Fuerteventura Forum

General Chit Chat & Queries - no commercial links => Environment & Weather => Topic started by: admin on October 12, 2011, 10:40:14 AM

Title: El Hierro
Post by: admin on October 12, 2011, 10:40:14 AM
Please post any messages regarding the latest volcanic activity around EL Hierro within this thread. Thanks
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Post by: PHo on October 12, 2011, 11:05:33 AM
See here for calm updates of the situation, rather than emotional rants from sites such as alienalert.com, which we have seen here recently.
http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
http://www.canariesnews.com/2011/09/28/el-hierro-earthquakes-update/
In a situation like this it makes sense to review a range of websites and make some judgements as to their reliability. Interpreting seismic data needs some skill, not just constant reposting of the same graphs showing the obvious effects of the small eruption currently taking place off El Hierro.
I repeat this is scaremongering, and unneccesarily worrying people with planned trips to our lovely island, which is, and will remain, quite safe.
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Post by: Magoo on October 12, 2011, 11:24:58 AM
quote:
Originally posted by PHo

See here for calm updates of the situation, rather than emotional rants from sites such as alienalert.com, which we have seen here recently.



Are you saying that the end times are not upon us? I have just maxed out my credit card on food, guns & ammo as people on here were promising Armageddon.

You will be hearing from my solicitor in the morning! [:D]
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Post by: jand on October 12, 2011, 11:28:20 AM
PHO With al due repects those reports are way out of date from the 25th Sept I suggest you watch live Canary television to understand  and know the postion of the moment.
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Post by: PHo on October 12, 2011, 11:49:19 AM
Wrong again jand. You seem to post before even reading these sites. One was updated last night and the other this morning. I wouldn't rely on TV too much. It was BBC Panorama that started the La Palma landslide scare, later shown by numerous scientific papers to be wrong.
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Post by: SurfJames on October 12, 2011, 11:52:05 AM
''There appears to be these two overly hysteric old ladies, "jand" and "SurfJames" spreading nonsense in this forum to get the ordinary folks to panic.''

Hysteric old ladies!!!!! Are you nuts!!!!

That fault line runs from El Hierro northwards to Las Palmas, then does a right turn and goes a little south of Corralejo.

Firstly, El Hierro will go Boooooooom and turn into a giant dust cloud, then Las Palmas will wobble wobble and slide under the waves and then a giant rift will open up and run straight through Fuerteventura. The Earthquakes will be so big, that all the houses will be turned into rubble. Hot Lava will spew out out the volcanoes all over the island and everyone will have to run into the sea to escape it, only to be eaten by sharks. Oh, and don't forget the 300m Tsunami.....get the surf boards ready - I say.

That is not hysterics; open your eyes you ostrich.
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Post by: fifi on October 12, 2011, 12:20:21 PM
El Hierro has caused a Tsunamai in the past. It is not expected to this time unless a large chunk of the Island falls into the sea.http://www.elhierro.com/geologia-en.html
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Post by: jand on October 12, 2011, 12:21:36 PM
To stop all this back biting I suggest that  you contact as I did yesterday Professors in geology maybe at a University near you who are qualiifed to answer any of your questions and can give you answers to the graphs showing daily of the seismic activity and the latest harmonic tremors on El Hierro.

They are the ones that can answer what is happening at the moment and what could happen in the future.

Below is one contact I spoke to yesterday.

http://www.roma1.ingv.it/Members/marzocchi/

http://www.wovo.org/1803-e5e.html
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Post by: annalivia on October 12, 2011, 12:32:55 PM
Even David Icke is taking about it, should we worry, he is God's Son after all. http://www.davidicke.com/articles/planetary-change-mainmenu-66/54543-subsea-volcanic-eruption-underway-near-el-hierro-the-canary-islands
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Post by: fifi on October 12, 2011, 12:44:46 PM
All joking aside ....no one knows for sure what will happen. The situation is changing from day to day. Earthquakes and Volcanos are not an exact science and that is why the Government are having meetings on a day to day basis with the Scientists to assess the situation and change the warnings if necessary.
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Post by: Magoo on October 12, 2011, 13:14:08 PM
Odd is it not, that when Kilauea or Etna erupts, people flock & pay good tourist $$$ to enjoy the view, even though the latter is potentially a nasty piece of work. However when a volcano with an eruption cycle which is way outside of the human lifespan erupts, the end time doom mongers jump on it as a sign from God or whatever.

Apart from slow moving lava flows, the biggest credable risk is that some ash might be generated & affect flights. However, given the prevailing winds, I think my forthcoming November trip to Fuerty is safe.

As Fifi points out, there has been major land slips in the past, look at the El Golfo Valley on the North flank (Google Earth) However, I have read nothin to suggest that the island is currently in any way unstable. To create a Tsunami, a large chunk would have to slip, and critically, it would have to go all at once. I believe thats the major bug the La Palma theory.

I will not be cancelling my 10 days in the sun. See you all in November
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Post by: fifi on October 12, 2011, 15:07:29 PM
Update 12/10 – 08:56 UTC : All IGN graphics are showing the same activity as yesterday. Harmonic tremors continue like yesterday too and at least give the impression that the eruption goes on.
The deformation decreases slightly which is a good sign that energy is released and which is an additional reason for the claim of an ongoing submarine eruption.

The lack of underwater cameras in these  modern times to record this event is a blame for science.  Speculating about an ongoing eruption close to a populated island which can only be guessed by indirect data and knowing that underwater rov's (remotely operated vehicles) which can dive more than 1000 meters are not called in is hard to accept.http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
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Post by: jand on October 12, 2011, 15:27:08 PM
This is very interesting and factual .



http://www.youtube.com/watch?v=TeGds-G8sDE&feature=uploademail
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Post by: jand on October 12, 2011, 15:40:14 PM
Would like to point out the first part of the above link is factual regarding the formation of El Hierro the end I have taken with a pinch of salt.
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Post by: waggy on October 12, 2011, 15:46:41 PM
Reminds me of when me and the Missus moved to Anglesey a few years ago. We're laid in bed one morning and there's a rumble approaching like a tube train and then the bed started shaking. Jacqui screamed and shouted 'What the xxxx's that?'  'Relax,' I said, 'It's just an earthquake,'and rolled over.
I never was an early morning person and she doesn't normally swear.
Turns out our house is over the Pentre Berw fault and it happens all the time.
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Post by: Florence on October 12, 2011, 16:09:17 PM
This is a good time to know our volcanoes - they are not all the same, there are different types such as the "stratovolcano" and "shield volcanoe" being the most common.

Stratovolcanoes are tall, conical structures composed of many different materials (also known as composite volcanoes) and if they occur in subduction zones there is an immense build up of pressure and the eruption can be very violent resulting in significant loss of life.  Examples are Krakatoa, Mt St Helens and Vesuvius.

Shield volcanoes are shorter and composed mostly entirely of lava and are commonly found in volcanic hotspots such as Hawaii, the Galapogas Islands, the Canaries and they are very common in Iceland.  Eruptions are characterised by slow moving lava flow in all directions and can destroy entire towns and villages.  There is not usually a significant loss of life because people and animals can get out of the way in time.

There are other volcanoes - such as supervolcano with large calderas (such as the one under Yellowstone Park) and you can search the internet for more information (like I did).
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Post by: Magoo on October 12, 2011, 16:13:59 PM
Looks like the trends are starting to change. It gives the impression that it is starting to "spurt" Maybe it's running out of steam!
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Post by: Magoo on October 12, 2011, 17:19:43 PM
Well, something has just happened

http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do
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Post by: jand on October 12, 2011, 17:31:41 PM
You can also see that at the same time this happened La Gomera and La Palma also had higher seismic movement.
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Post by: jand on October 12, 2011, 18:23:46 PM
Magoo whatever has happened does not look good

media called with urgenty to a press conference in El Hierro capital at 19H

 Quoting: Luisport

Néstor Santana Martín Ultima Hora, las autoridades han dado orden a todos los periodistas de la isla que esta tarde a las 7 vayan al cabildo, en la capital de la isla para dar una rueda de prensa urgente.
há 5 minutos · 2 pessoasJesús Agomar González Guillama e Yesenia Aponte gostam disto. · Traduzir.
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Post by: jand on October 12, 2011, 18:32:47 PM
12/10/2011 @ 16:45 – It has been reported that the Canarian Government have requested the help of Telefonica, who have arranged for a ship that is normally used for laying and repairing underwater fibre optic cables, to assist with photographic and collecting other data related to the underwater volcanic activity of the coast of LaRestinga, this is the ship to be used, Leon Thevenin, which has an on-board robot which can be submerged to a depth of up to 2.000 metres. The ship is currently docked in the port of Santa Cruz de Tenerife.
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Post by: n/a on October 12, 2011, 19:05:01 PM
quote:
Originally posted by Magoo

Well, something has just happened

http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do



That graph looks pretty. Think I'll print that off and stick it up on the wall or submit it for the Turner prize. It would look great in the Tate Modern. Off to the shops now to buy some marshmellows and sausages and sharpen my pointy sticks. Hmmm.... toasty. [8D]

Perhaps I should worry a bit as I live on the side of a mountain but in my experience worrying never solved anything so I think I'll just pop another tinny. Cheers all!
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Post by: cllrcollins on October 12, 2011, 20:19:42 PM
Must say, those graphs reminds me of the dodgy TV reception I sometimes receive in Horizonte[:D]

(http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA/CHIE_2011-10-12.jpg)

But never fear, Telefonica are here! If we're depending on this lot to save the world, then I'm going to start panicing like Jand! Nice boat, the Leon Thevenin. Apparently it's named after a French engineer, Leon Charles Thevenin and has a pretty good track record in finding things

http://en.wikipedia.org/wiki/L%C3%A9on_Th%C3%A9venin_(ship)

(http://cdn2.shipspotting.com/photos/middle/3/1/8/1064813.jpg)
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Post by: cllrcollins on October 12, 2011, 20:32:01 PM
If anybody wants to track the movement of the the good ship Thevenin, follow this

http://www.marinetraffic.com/ais/shipdetails.aspx?MMSI=226292000

Still in Tenerife 1 min 14 seconds ago, maybe the lads aren't getting paid the overtime to do a night shift[:D]
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Post by: Florence on October 12, 2011, 21:53:40 PM
I am finding PHos links very useful for keeping a track on the latest news (I don't know what the graphs mean - being no expert).  I love the comment on a honorary mention in the Guiness Book of Records for the calm and collected El Hierro population!  I am wondering who on this forum would get an honorary mention in this book for being the least calm & collected?  Hmmmm.... let me think.
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Post by: jand on October 12, 2011, 22:20:28 PM
You want latest news well here it is

[21:01:52] jan: 19.01(GMT) – In the press conference taking place, it has been reported that they have found two further different coloured spots 1.5 and 2 miles out to sea off the coast of La Restinga.  The depth of water in these places is 500 meters and 750 meters deep.

There are also dead fish and a strong smell of sulphur present.  The earlier discussions regarding the moving of boats still in the harbour have been dismissed now.

17.24(GMT) – An urgent press conference has been called for all journalists on the Island for 7pm tonight in the capital city.
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Post by: jand on October 12, 2011, 22:22:04 PM
Oh and by the way a second eruption in the sea near the coast has been confirmed 500 mtrs down.
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Post by: annalivia on October 12, 2011, 22:41:00 PM
http://www.news-independent.com/el-hierro-volcano-eruption-update/
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Post by: jand on October 12, 2011, 22:46:05 PM
The scientific teams working on the island of El Hierro have found this afternoon in the sea two spots with strong sulfur smell and dead fish south of Punta Restinga, the first-half mile of the coast and the second at two miles, as reported by the Canarian Government. In an appearance at a press conference in Valverde, Director of Security and Emergency Canaries, Juan Manuel Santana, has noted that these two spots confirmed two outbreaks of volcanic eruption , a 750 meters deep and two miles away and another 500 meters under the sea and half mile away. Santana has indicated that these two sources are consistent with what is indicated seismic graphs of the last hours, showing a reduction in tremor (continuous tremor characteristic that produces the magma on its way to the surface), indicating a reduction in the pressure of magma underground. decreased signal Tremor The tremor volcanic recorded seismic stations National Geological Institute (IGN) in El Hierro to assess the risk of rash has sharply reduced from about 15.30, as shown by the graphs IGN's own Internet broadcast. The tremor is a continuous signal, very different to that produced by sporadic earthquakes, scientists are paying special attention these days in El Hierro, because it is considered an indicator that the magma flows to the surface by a duct.
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Post by: Florence on October 12, 2011, 22:48:07 PM
I feel bad about the dead fish.  Now - if this volcanic activity manages to harm any headless chickens, then I really will be upset.
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Post by: IsThisForumStillGoingWow on October 12, 2011, 22:51:56 PM
I think a severe warning should have been posted by cllrcollins..BEFORE he posted that graph!!! It hit me straight between the eyes..if it does that at night gawd knows what it'll do in the morning before I've had my 2nd coffee.
jand..can I suggest a nice strong glass of scotch & a couple of valium before bed tonight and you may actually get a couple of hours sleep..and stop all this scaremongering..we're doomed, doomed, we're all doomed kinda stuff [xx(][xx(]
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Post by: cllrcollins on October 12, 2011, 22:52:06 PM
"There are also dead fish and a strong smell of sulphur present. The earlier discussions regarding the moving of boats still in the harbour have been dismissed now."

Sounds a bit like Dublin on a sunny day at low tide[:D]
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Post by: jand on October 12, 2011, 23:26:47 PM
Well Hev you will be pleased that this has just brought a big smile to my face ( sorry for the french language ) but its a f%%%%%ing corker (well if its true )

 The new eruption spots have been detected by a  fisherman and people waiting in a cue to get their belongings from La Restinga. They had nothing else to do than discussing and looking out over the see. High tech like in the middle ages.

So much for the big wigs and scientists looking out for us!!!!
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Post by: cllrcollins on October 13, 2011, 01:24:17 AM
"The new eruption spots have been detected by a fisherman and people waiting in a cue to get their belongings from La Restinga. They had nothing else to do than discussing and looking out over the see. High tech like in the middle ages."

Good man Jand, direct copy and paste from:

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/

Including incorrect spelling of the word see. Just noticed, maybe we should ask Ronnie O'Sullivan for his opinion as he is a bit of a wizard with the cue himself[:D]

Far be it for me to doubt your credentials[:D] Say goodnight to your academic friends in various universities around the globe.
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Post by: n/a on October 13, 2011, 01:31:33 AM
Just had a vindaloo and three pints. I am predicting an eruption of some magnitude sometime early tomorrow with a high chance of a strong smell of a sulphur like substance and lots of fish wishing they were somewhere else coinciding with a dark area some 500 meters off shore around the sewage outlet pipe.
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Post by: jand on October 13, 2011, 09:47:09 AM
As far as I understand the ship is now  on its way to El Hierro its being discussed now live on Canarian Tv.

Please could Cllr Collins confirm if this is correct.
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Post by: Captain Sensible on October 13, 2011, 09:48:49 AM
One member of each of the families, that were evacuated from the village in El Hierro, were allowed to go back to their house last night to pick up anything they needed.
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Post by: jand on October 13, 2011, 09:50:49 AM
As far as I understand all is not quiet earthquakes have been happening since midnight and the harmonic tremours are increasing again.

This can all be verified by look at the ign link for today.
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Post by: longships on October 13, 2011, 10:03:51 AM
From Foreign office site:-


http://www.fco.gov.uk/en/travel-and-living-abroad/travel-advice-by-country/europe/spain


 We are advising against all travel to La Restinga in the south of the island of El Hierro in the Canary Islands.

There continues to be seismic activity on the island of El Hierro, Canary Islands. Following a volcanic tremor near the south side of the island of El Hierro on 11 October, the local government authorities have raised the risk level from yellow to red and have evacuated residents and visitors from the area of La Restinga.

Over the past 12 months there have been over 9,000 tremors, the largest measuring 4.3 on the Richter scale on Saturday 8 October. The Canary Government has confirmed three small scale underwater eruptions.  The first on the 10th October, 3 miles from the coast of El Hierro at a depth of 900m.  The second and third on the 12th October 2 miles from the coast at a depth of 750m and 1.5 miles from the coast at a depth of 500m. The local authorities have put in restrictions on fishing, sailing and underwater activities around the area of La Restinga.

The Canary Government asks residents and visitors to be vigilant and are encouraging everyone to check the following Government website for future updates. See Natural Disasters - volcanoes. We continue to liaise with the authorities and monitor the situation closely.
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Post by: longships on October 13, 2011, 10:05:57 AM
Spanish web site linked from above post! there is a translation facility on the link!


http://www.gobiernodecanarias.org/dgse/sismo_hierro.html
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Post by: longships on October 13, 2011, 10:07:59 AM
Jand.  you are  based in UK according to your posts, or are you living in Fuerte? if so why stay there if so worried come home to UK till it is over!!
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Post by: longships on October 13, 2011, 10:10:00 AM
10/12/2011 ... 22:48 (last night)
IGN scientists confirmed the first evidence on the surface of the volcanic eruption
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Post by: fifi on October 13, 2011, 10:33:42 AM
There were some eruptions out at sea Longships which at the moment do not pose any risk to the Population although they are recommended not to swim or fish in certain areas.  This Youtube video shows the discolouration of the water and gasses  escaping from the sea.http://www.youtube.com/watch?v=2jtydI5er9Q&feature=youtu.be There is still only one town on Red alert and there were a  few tiny earthquakes this morning so all is reasonably quiet at the moment although the magma is on the move and this is far from over. It is likely that new fissures may appear. The situation is changing every day. Im finding it fascinating still.[:)]

Its good news if they got the ship fixed jand. They should be able to have a better look at the sea bed  with the underwater cameras when it finally arrives.

You can see the number, strength and distance of the earthquakes daily by entering the date and pressing the play button on this website.
http://www.avcan.org/?m=Animacion
 The Council are having another urgent meeting at 11am this morning so hopefully some more updates after that.
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Post by: longships on October 13, 2011, 11:33:25 AM
y post prior to yours Fifi is from link I posted so they must refer to the offshore eruption! but the U tube  looks very close inshore!
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Post by: fifi on October 13, 2011, 11:44:16 AM
I think your post refers to the deformation of the land on the Island but im not positive because I dont know the source of the information to check it. The land has swollen because of all the activity since July. Its interesting to follow isnt it Longships? [:)]

PS it has been confirmed that they were referring to the offshore eruptions.
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Post by: longships on October 13, 2011, 11:49:04 AM
Very interesting the magic of the internet!

  we are out in 2 weeks so keeping close watch!
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Post by: pennylane on October 13, 2011, 12:38:28 PM
We're out on Monday night for 7 days. I've spoken to many people, residents and tourists and everyone's saying..don't worry and go on Monday..Easyjet said flights ok up to now....Did some googling and tried to follow nthe info but it's all above my head so I'm just trying to get residents to say if they are worried ?  I made the mistake of leaving the screen on with the graph and info re the activity and our Steph saw it and now she is worried sick.........not worried that we might not be able to fly back because that would be her dream..but she is worried that Fuerte might go under !!! tried to calm her down and I've played the whole thing down but......I'm still worried .....we will come but it's put a damper on things ....
Glen x
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Post by: dazzle on October 13, 2011, 12:51:57 PM
Hi Pennylane,
I'm out soon too, and have been following this with interest. I am not in the least bit worried. I advise you to check out the Foreign Office website : http://www.fco.gov.uk
The graphs and discussions are fascinating, but if there were restrictions on travel, it would be posted on that site.
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Post by: Captain Sensible on October 13, 2011, 13:07:04 PM
Don´t worry about it Glen.

We are following events on Canarian TV and in the press, and it is a topic of conversation; but no-one is too worried.

There are thousands of tourists on the island enjoying the lovely weather, and I suppose that most are unaware of what´s happening.

Think of yourself at the El Cotillo lagoons......... and don´t worry!
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Post by: n/a on October 13, 2011, 13:22:20 PM
Don't worry, be happy. I am more worried about Americas response to the Iranian bomb plot. As it's WSW of Ferty there'd be no problem from the possibility of an ash cloud. Just stop reading all the doom and gloom postings and enjoy your holiday. The weather is gorgeous, the sea is calm and warm and it's paradise on earth so get here as soon as you can and just chill. [:8] A huge chunk of the cliffs fell into the sea the other day in Cornwall along a path I used to walk and cycle everday but I don't sea them evacuating Cornwall.(http://www.youtube.com/watch?v=ZVjr4mii3cE) The internet is a great way of blowing everything out of proportion. Look at the Y2K bug that was supposedly going to be the death nell for everything computer driven at the stroke of midnight. Not a murmur but an awful lot of people got rich 'fixing' systems to stop them from crashing. You're more likely to die in a car crash on the way to the airport than be launched onto space by a volcano going off under your bum. Stop panicing Glen and come to our lovely island and brown your safe bum off in the sunshine.
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Post by: Florence on October 13, 2011, 13:45:21 PM
Yes - all is ok here Glen.  If it wasn't for the internet (and Canarian News) we wouldn't have a clue what was going on.  And our volcanoes are believed to be extinct!
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Post by: fifi on October 13, 2011, 14:21:59 PM
Sent you a PM Glen on FB.[:)] La Restinga has risen a little and the West of the Island did sink according to this report.http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/

The latest update from the Cabildo in El Hierro translated.http://www.emergenciaselhierro.org/

IGN scientists confirmed the first evidence on the surface of the volcanic eruption

     They collected samples of water, fish and black coral for analysis

The director of the National Geographic Institute (IGN) in the Canary Islands, José María Blanco and the head of that center Geophysics, Carmen Lopez, later confirmed to be two spots that appeared to two and one-half mile from the Port of La Restinga "are the early evidence on the surface of the volcanic eruption that began last October 10. "

Following its analysis of the situation, both scientists reported that he had collected water samples will be analyzed to confirm the existence of magmatic gases, as well as fish that have been found dead in the same area and the rest of black coral has surfaced.

Carmen Lopez stressed that at present we have a single eruption with two points of emission of underwater nature, which makes it not necessary to take more preventive measures to the population that have been adopted. However, he assured that you can not rule out other points of issue but insisted that the tremor signal is stabilized.

Remember that the volcanic eruption currently has two emission points, the first of which is located about 750 meters deep and the second at 500.
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Post by: little legs on October 13, 2011, 15:30:50 PM
glen i'm over here with my kids like someone said most tourist don't even have a clue where el Hierro is never mind about whats going on underneath the place, ive just had a lovely walk round caleta beach front fed the fish by hand and fed the chipmunks, the only reason i'm on here is its too damm hot to sunbath so get your bum over asap and enjoy
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Post by: fifi on October 13, 2011, 16:14:09 PM
El Hierro Cabildos latest tweets......

The ship "Professor Ignacio Lozano", equipped with six crew members,has been made available by the Canary Institute of Marine Sciences. It will work night and day collecting data.

               ..............................

Copied from Earthquake report....http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
Data update 13/10 – 13:57 UTC :  Our dreams will finally not come true! What happened? The French cableship Leon Thevenin was making cable inspection trips for the Spanish telecommunications company Telefonica. Telefonica, aware of what looked as a unique way of using the technology aboard the ship, offered the ship to the authorities. However .... negotiations (probably to charter the ship) did not deliver result as the ship is owned by a consortium of France Telecom, Portugal Telecom and Telefonica and talks were broken off.

WHAT A DISAPPOINTMENT FOR SCIENCE!

Instead ... another ship, the Profesor Ignacio Lozano, will leave this afternoon from the Taliarte port (Gran Canaria). BUT, THIS SHIP IS NOT EQUIPPED WITH ROV's !  The ship will arrive in the eruption waters early tomorrow morning and will take images and water samples The news has been confirmed by sources close to the "Instituto de Ciencias Marinas"






(http://i1185.photobucket.com/albums/z344/fmjgbd/6240971002_96a5481204_z.jpg)

Photo showing the current emissions. (Green blurry bits around the coast.)
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Post by: jand on October 13, 2011, 20:17:49 PM
I think that is disgusting that thousands of lives COULD be at stake and they are stopping the ship comimg with equipment that could save them.

Has anybody else looked at the graphs today and please dont think I get any pleasure or kicks out of this or want to scaremonger but all the islands are now showing seismic movement.

Please have a look yourselves.
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Post by: fifi on October 13, 2011, 20:46:26 PM
A new ship is on the way with the proper equipment and is due to arrive on Tuesday.[:)]

Update 13/10 – 17:56 UTC :  Diario de Avisos reports that the ship 'Ramon Margalef' currently anchored in Vigo, will navigate towards El Hierro and arrive there on Tuesday.  The Ramon Margalef will carry the ROV "LIROPUS 2000#8243;, a remotely operated vehicle able to dive to depths down to 2,000 meters.

The situation is calming according to some reports.
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Post by: n/a on October 13, 2011, 20:57:40 PM
I'm in Caleta and El Hierro is 262 miles from here. Am I bothered by some cloudy water and a lot of headless chickens? Not a lot but the windsurfing was great today and not a Tsunami in sight. Lighten up people.
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Post by: kevin2003 on October 13, 2011, 21:40:10 PM
quote:
I hope Kevin2003s popcorn is not going stale in Lanzarote.[:D]


It's not.
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Post by: kevin2003 on October 13, 2011, 21:43:21 PM
Just don't ask for butter sauce.
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Post by: kevin2003 on October 13, 2011, 21:52:42 PM
...even in Castillano there are no such words......
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Post by: kevin2003 on October 13, 2011, 21:53:38 PM
So there!
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Post by: jand on October 13, 2011, 23:04:22 PM
Just to prove to myself I am not going mad and seeing things if you go into todays ign chart and click on the left hand side earthquakes the last ten days you can quite clearly see two new yellow circles on the bottom right hand side of Gran Canaria which are earthquakes that have happened today and one of them is too close to Fuerteventura for comfort!!!!!.

1105243 13/10/2011 16:12:12 27.9404 -15.2335 27     2.1  4  ATLÁNTICO-CANARIAS 1105240 13/10/2011 15:27:59 28.0482 -15.0285 30     1.8  4  ATLÁNTICO-CANARIAS
Title:
Post by: jand on October 13, 2011, 23:06:29 PM
http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do
Title:
Post by: kevin2003 on October 13, 2011, 23:14:30 PM
Feck off Jand.You're wreckin' me buzz.....
Title:
Post by: fifi on October 13, 2011, 23:46:10 PM
It doesnt look like there are going to be any huge eruptions so time to open the popcorn and watch this instead.[;)][:D][:D][:D]http://www.youtube.com/watch?v=3LzioTeVqGo&feature=player_embedded
Title:
Post by: kevin2003 on October 13, 2011, 23:48:57 PM
Well that's 2 minutes and 40 seconds of my life I will never get back.
Title:
Post by: IsThisForumStillGoingWow on October 14, 2011, 00:14:31 AM
Another large scotch & 2 more valium tonight for you jand I think. Get a grip!! Stop upsetting people who have their holidays planned..get a bloody life other than googleing El Hierro [V]
Just a thought..as the Spanish don't celebrate Guy Fawkes Night wouldn't it be ironic if it blew on 5th November [;)]
Title:
Post by: Paddster on October 14, 2011, 00:25:38 AM
I was worried it was gonna blow whilst i was over there and end up getting stuck....[;)][;)]
Title:
Post by: longships on October 14, 2011, 00:34:52 AM
Padster , me to, I survived the night of the giant red locusts so a little moving of the earth is nothing

Jand as I asked if you are so worried and you are in Canaries why not come home??
Title:
Post by: Florence on October 14, 2011, 02:05:59 AM
jand is being very economical with the truth:
1. Said that El Hierro was being evacuated when only a village on the island was affected.
2. Says that many scientists he has been in contact with have given him alarming information and informed him that he and his family should be at a high level (presumably to escape tsunamis).  I have a good mind to inform these scientist of his postings and what he has said in their name - I'm guessing they will be surprised and may wish to complain to admin.
3. Has suggested (from his own non expert readings of tremor charts) that other islands may be facing an eruption.
I have no idea why he is "bigging" up this story.  It is interesting and deserves to be looked at but his alarmist lies are just despicable.
Title:
Post by: Florence on October 14, 2011, 02:13:12 AM
Oh yeah - jand says that "thousands of lives are at stake" because of the wrong type of ship being sent over. Will a camera photographing underwater eruptions really save thousands of lives?
Title:
Post by: jand on October 14, 2011, 06:06:54 AM
Florence

You really need to get your facts right and I do not lie !!!!

I received an email from Dr. Warner Marzocchi
to say that El Hierro had been evacuated which I posted .

El Hierro has been evacuated
more information on
http://www.elpais.com/global/
(please read the Joan Marti interview)

best luck
warner

- Show quoted text -


> Dr. Warner Marzocchi
INGV - Istituto Nazionale di Geofisica e Vulcanologia
Via di Vigna Murata 605, 00143 Roma, ITALY
Tel.: (+39)06-51860589

I have spoken to Proffesor Gillian Fougel her email is  g.r.foulger@durham.ac.uk
- Show quoted text -
On Wed, Oct 12, 2011 at 10:35 AM, Gillian R. Foulger
------------------------------------------------------------------------------------------------
Prof. G. R. Foulger,
Dept. Earth Sciences (Room 319), Science Labs, South Rd.,
Durham, DH1 3LE, U.K.


tel: (0191) 334 2314 or (0191) 386 4533
fax: (0191) 334 2301
email: g.r.foulger@durham.ac.uk
http://www.dur.ac.uk/g.r.foulger


Do plumes exist? Please visit: http://www.mantleplumes.org/




Plates vs Plumes: A Geological Controversy by Gillian R. Foulger
ISBN: 978-1-4051-6148-0, 352 pages, Sept. 2010, Wiley-Blackwell

I suggest that you contact both of the above yourself and maybe ask them also about the two latest earthquakes near Gran Canaria.

Your quote  Oh yeah - jand says that "thousands of lives are at stake" because of the wrong type of ship being sent over. Will a camera photographing underwater eruptions really save thousands of lives?

This is incorrect as I said as copied below

 I think that is disgusting that thousands of lives COULD be at stake and they are stopping the ship comimg with equipment that could save them.

As your quote below

I have no idea why he is "bigging" up this story. It is interesting and deserves to be looked at but his alarmist lies are just despicable.

I await your apology and wish a retraction by yourself on the above statement.
Title:
Post by: longships on October 14, 2011, 07:56:01 AM
At this time the island has NOT been evacuated only the population of La Restinga 600 in total

it even says that in the article you linked to!

La Restinga is on code RED the rest of Island is on Yellow.
Title:
Post by: jand on October 14, 2011, 08:05:08 AM
I am quite aware that the island has not ben evacuated the point is that I received an email to tell me it had and thats the reply I posted . I had no reason to doubt the email I received and thats why I posted it as it came directly to me see below


Dear Sir

Please can you have a look at the link below and let me know what exactly is happening at El Hierro and is an erruption going to happen.

http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do

I am at the moment on Fuerteventura and are very worried about what is happening.

Could we expect a Tsunami if this erruption is big and should all the Canary Islands now be on some form of Alert.


 Reply |Warner Marzocchi to me
show details Oct 11 (3 days ago)


El Hierro has been evacuated
more information on
http://www.elpais.com/global/
(please read the Joan Marti interview)

best luck
warner

- Show quoted text -
Title:
Post by: longships on October 14, 2011, 08:15:30 AM
I can understand your concern,   as I have asked previous posts if you are so worried why not come back to UK until all possible threat is over? rather than face the outside chance that there is a disaster, get out now while there is no overall panic!
Title:
Post by: jand on October 14, 2011, 08:26:40 AM
Leaving the island at the moment is not an option and I wish life was that simple!!!
Title:
Post by: longships on October 14, 2011, 08:28:36 AM
From your listing as being in UK I thought you were just there temporary and lived normally in UK!
Title:
Post by: jand on October 14, 2011, 09:14:41 AM
If you all want to see for yourselves and keep updated on all the islands with seismic movements please keep checking the graphs on

http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do

its interesting to look at the one for Fuerteventura this morning.

You can click onto the front page of each graph and this will take you to a 2nd page and you can click again and then it will take you to a 3rd page.
Title:
Post by: little legs on October 14, 2011, 10:31:39 AM
quote:
Originally posted by Paddster

I was worried it was gonna blow whilst i was over there and end up getting stuck....[;)][;)]



same here [:D] and i dont go back till the 22nd so there is still time by our on board Volcanist
Title:
Post by: Paddster on October 14, 2011, 11:44:09 AM
quote:


longships Posted - 13 October 2011 : 23:34:52
--------------------------------------------------------------------------------
 Padster , me to, I survived the night of the giant red locusts so a little moving of the earth is nothing

Jand as I asked if you are so worried and you are in Canaries why not come home??

Can you explain that one for me longships ? Am interested ?
Regards,Paddy....[:D]
Title:
Post by: Paddster on October 14, 2011, 11:46:02 AM
quote:


same here  and i dont go back till the 22nd so there is still time by our on board Volcanist


LOL..........[:p]
Title:
Post by: longships on October 14, 2011, 11:51:00 AM
Several years ago whilst in Corrie (beach hotel main St) there was a Plague of large Red locusts millions of them blown over from Africa, the streets ran red all trees and buildings were covered, verandas and if window left open the room was inundated with them.
The sand dunes looked red! got photos somewhere must be 6 to 8 year ago!  all north east of Island covered, the sky was full of them
 the council worker worked like Trojans and all cleared from town streets in a couple of days!
Title:
Post by: longships on October 14, 2011, 11:54:59 AM
10 days to go then Caletta Gardens just a week. hope carlos has the beer and glasses chilled (tivoli bar) and El Capitans still has two for ones, never had tapas there even after 12 years coming over promised to this time, if I can work out how to order etc.( no not language) how ta pas menu works, pay set amount for set dishes or the like ??
Title:
Post by: IsThisForumStillGoingWow on October 14, 2011, 12:32:43 PM
Link here for it paddster  http://news.bbc.co.uk/1/hi/world/europe/4056525.stm   nice pic here [;)]  http://www.independent.co.uk/news/science/solved-the-mystery-of-why-locusts-swarm-1520409.html

It was a nightmare, the sky was black with them,and as they're blind they were crashing into everything. People were running around with coats over their heads. My cats were bringing them into the house for days after [xx(][xx(]
Title:
Post by: IsThisForumStillGoingWow on October 14, 2011, 12:43:13 PM
And Peter, don't just order tapas from the menu at El Caps but go inside the restaurant part and you'll see all the dishes of the day, there's also a board in English / Spanish / German with more dishes that aren't displayed. Order each one seperatley  (they start at 2.50€ each) and thats your final charge. Sit outside and they'll bring it to you, happy hour 1-2 daytimes and still 2 4 1  [:p][:p]
Title:
Post by: little legs on October 14, 2011, 13:06:40 PM
talking about bugs what are these nasty ugly things, took this on the pool fence this morning, looks like its back as been damaged to me (sorry to go off topic!!!!)


(http://i1214.photobucket.com/albums/cc482/littlelegs0113/BUG.jpg)
Title:
Post by: yellowperil on October 14, 2011, 13:10:37 PM
glad to see a few people think this is all a joke. ok maybe some are worrying a little too much but its still not to be taken lightly
Title:
Post by: longships on October 14, 2011, 13:11:49 PM
Red Dragon Fly




http://www.google.co.uk/search?q=red+dragonfly&hl=en&prmd=imvns&tbm=isch&tbo=u&source=univ&sa=X&ei=JxiYTu--GpSy8QO4t6HEBQ&ved=0CDsQsAQ&biw=1440&bih=775
Title:
Post by: waggy on October 14, 2011, 13:14:47 PM
It's a Dragonfly, quite a beautiful one too - not nasty and ugly at all.  Don't know what species though.  You're lucky to have seen it.  From the vivid colours I'd say it's a male and if he's a bit tattered he's probably been in combat for breeding rights. When this happens, they sometimes take time out for a breather.
Title:
Post by: emmi on October 14, 2011, 13:48:19 PM
It is called a Scarlet Dragonfly, I think they are beautiful, have a few from time to time in my garden in Caleta.

http://en.wikipedia.org/wiki/Scarlet_Dragonfly
Title:
Post by: Paddster on October 14, 2011, 14:20:09 PM
Thanks for all the info guys,greatly appreciated,i think that Scarlet Dragonfly is beautiful,lovely looking thing...Cheers for the link hev,sent your best wishes to Cathy n Rob by the way...[:D]
Title:
Post by: fifi on October 14, 2011, 14:36:58 PM
The location of the eruptive process of El Hierro is stablehttp://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=143728 (Not a great Google translation)

13/10/2011 ... 20:41 - Ministry of Economy, Finance and Security



IGN-CSIC scientists said this afternoon that the situation in the eruptive process of El Hierro is stable but constantly monitored 24 hours a day, as there may be changes in its evolution.

Given this situation and because they continue the same level of risk, the Director General of Security and Emergency of the Canary Islands, Juan Manuel Santana, stressed that "remain the same measures of protection for the population and are proportionate to the situation current ".

Regarding the evolution of the eruptive process, Ramon Ortiz, head of CSIC scientists explained that currently are handled three possibilities: that erupts on the coast, in the interior of the island or in deep water.

Ortiz said that this is a fissure several kilometers long that magma is rising at different points, which is why he insisted that what matters is not the spot that currently exists but the evolution of tremor.
Title:
Post by: n/a on October 14, 2011, 14:37:40 PM
OK, lets get a little perspective on all of this. Here's a link to the recent seismic activity in the California Neveada region, many of them around San Francisco.

http://earthquake.usgs.gov/earthquakes/recenteqsus/Maps/special/California_Nevada_eqs.php

I don't see anybody running around screaming 'we're all gonna die!'. I've been there and experienced a few of these and the San Franciscans just shrug their shoulders and can't understand what the fuss is. Happens all the time. We live on a living organism that likes to stretch occasionally. Doesn't mean the end of the world is nigh. The people of southern El Hierro should, possibly, be concerned but I think it's totally unreasonable for people like jand to be posting endless doom and gloom predictions. Just my opinion so don't get on your high horse fifi. I'm just a little more laid back than some of you.
Title:
Post by: fifi on October 14, 2011, 14:41:01 PM
I wasnt on any high horse Paul and never posted any doom and gloom messages either, just facts before they appear in the Papers because I am following the situation on Twitter. Its very interesting to see what way it pans out.[:)]
Title:
Post by: Florence on October 14, 2011, 15:07:40 PM
jand - from the links and copies of emails you have received from various scientists - I have been unable to see anything as bad as what you are painting - ie.  Who has said that you and your family need to get to high ground?  Who has said other islands are experiencing significant tremors?  Who has said that a lack of an underwater camera will put thousands of lives at stake?

Lets get this into perspective - its a volcano rumbling on a hotspot which may spew out lava at some point.  It is not the end of the world.

Me apologise?  It should be you apologising to this forum for being such an alarmist.  Say sorry!
Title:
Post by: Cameron on October 14, 2011, 15:34:59 PM
Crisis?. What crisis?. famous words indeed. Lets hope egg don't get splattered on a few faces.
Title:
Post by: little legs on October 14, 2011, 15:57:26 PM
sorry about calling the dragon fly ugly and nasty by the way, must of jumped to the wrong conclusion thinking it was something else when it is something totally diffrent!!!! read in between the lines if you want lol
Title:
Post by: jand on October 14, 2011, 16:54:28 PM
Florence how may times do I have to tell you who I have spoken to it has been cleary written in black and white and I  gather then you have not spoken directly to Prof Foulger at Durham University whose contact details I have given you so you can hear it directly from the horses mouth.

You seem to be mouthing off so much but when you have the chance to speak to the Proffesor herself you do not even bother to do this.

Regarding the seismic tremors on all the other islands its quite clearly shown on the link I have posted and there is a picture of all the islands and all the earthquakes are shown by yellow circles and the two near Gran Canary yesterday are showing aswell. The flashing circle shows the latest eartquake position.

I have copied below a section of email I received from Prof Foulger I had advised her Fuerteventura was 250 miles away from El Hierro

In the case of b), which I might add is an unlikely event, if I were working by the sea, I would have a retreat avenue in mind. I would have planned in advance how I was going to rapidly get to high ground. If I was 250 miles distant, it would take a tsunami ~ 45-60 minutes to reach me, from its point of origin, so there would be time if I planned it so I did not get stuck in traffic jams etc.


This is what I would do. Naturally official advice from the local civil defence authorities should be adhered to.


Gillian


- -
- Show quoted text -
On Wed, Oct 12, 2011 at 10:35 AM, Gillian R. Foulger wrote:

- Gillian
- Show quoted text -


------------------------------------------------------------------------------------------------
Prof. G. R. Foulger,
Dept. Earth Sciences (Room 319), Science Labs, South Rd.,
Durham, DH1 3LE, U.K.


tel: (0191) 334 2314 or (0191) 386 4533
fax: (0191) 334 2301
email: g.r.foulger@durham.ac.uk
http://www.dur.ac.uk/g.r.foulger


Do plumes exist? Please visit: http://www.mantleplumes.org/




Plates vs Plumes: A Geological Controversy by Gillian R. Foulger
ISBN: 978-1-4051-6148-0, 352 pages, Sept. 2010, Wiley-Blackwell
------------------------------------------------------------------------------------------------







------------------------------------------------------------------------------------------------
Prof. G. R. Foulger,
Dept. Earth Sciences (Room 319), Science Labs, South Rd.,
Durham, DH1 3LE, U.K.


tel: (0191) 334 2314 or (0191) 386 4533
fax: (0191) 334 2301
email: g.r.foulger@durham.ac.uk
http://www.dur.ac.uk/g.r.foulger
Title:
Post by: jand on October 14, 2011, 17:22:28 PM
This below is another persons comments of the seismic movement at 0500 this morning that was registered on the islands listed below.

Personally I do not pretend to know if its good or bad I just know it happened and are only posting the facts.

Looks like the grand canary island had a few hits earlier today...anybody have a record on those? I can't find it...

[link to www.ign.es]

 Quoting: Idgits


[link to www.ign.es]


La Gomera did as well...

 Quoting: Idgits


Lanzarote too

[link to www.ign.es]

 Quoting: Idgits


And Fuerteventura! [link to www.ign.es]

 Quoting: Idgits

All of these islands had significant activity, almost all at the same time frame. That CANNOT be good!

 Quoting: Idgits

[link to www.ign.es]

 Quoting: Idgits
Title:
Post by: Florence on October 14, 2011, 17:25:34 PM
Yeah - in the case of a tsunami you would obviously have to go to high ground - but where is there an alert for a tsunami in Fuerteventura?  Who has given this alert?  I can't even see it being mentioned in any of the regular updates.  Who?  Where?   Also, you think something is going on in Gran Canaria - does anybody else?
Title:
Post by: jg on October 14, 2011, 18:56:58 PM
According to the report in today's Guardian:

"With the eruption deep down and several miles away under the sea, the danger to local people and tourists who travel to La Restinga for the diving was considered to be minimal – but authorities today decided to carry out their evacuation plans in case that changed.

The decision was made "due to the possibility that the centre of the eruption might move closer to the coast," the Canary Islands government said in a statement.

Regional government safety chief Juan Manuel Santana told reporters on Tuesday that raising the alert level from yellow to red – the second and third steps of a four-step system – was also a preventative measure."
Title:
Post by: little legs on October 14, 2011, 19:01:29 PM
little diagram of what they think is happening

(http://i1214.photobucket.com/albums/cc482/littlelegs0113/Infografia-Lava-1.jpg)
Title:
Post by: fifi on October 14, 2011, 19:40:47 PM
Hi jand I had a look at the Fuerteventura charts for June (before the earthquakes started) and some of them look similar to todays so there is no call for alarm there I think. You can key in the dates and take a look back. http://www.ign.es/ign/layoutIn/volcaSenalesAnteriores.do?estacion=CFUE

If there is a fissure several kilometres long my worry would be that if there were other strong tremors that the sea bed might collapse. That could cause serious problems. When I read todays report from the Chief scientist it made me think along those lines.("Ortiz said that this is a fissure several kilometers long that magma is rising at different points, which is why he insisted that what matters is not the spot that currently exists but the evolution of tremor.") By mid week next week hopefully the ship will have analysed the stability of the sea bed and hopefully there will be no more strong tremors.
Title:
Post by: Cameron on October 14, 2011, 19:54:02 PM
Any more of this and i'm contacting my insurers to raise the payout threshold..and the only thing i hope is if it all goes off sognets in the near vacinity. [;
Title:
Post by: fifi on October 14, 2011, 19:55:27 PM
I renewed mine today (they rang me because it was due) with Intasure and they only cover for earthquakes and not Tsunamais.
Title:
Post by: Paddster on October 14, 2011, 19:55:42 PM
LOL @ cameron................[8)]
Title:
Post by: Cameron on October 14, 2011, 20:20:42 PM
My special clause caters for all natural disasters including drunken british renters.( which sometimes looks like a tsunamis passed by when they've left)
Title:
Post by: fifi on October 14, 2011, 20:22:07 PM
Thats good to know [:D][:D][:D]
Title:
Post by: Paddster on October 14, 2011, 20:27:01 PM
Don't rent to British Cam...............[;)]
Title:
Post by: Cameron on October 14, 2011, 20:47:36 PM
i try not to padd but money talks.
Title:
Post by: Florence on October 14, 2011, 22:28:39 PM
A cursory look at other island forums reveals that they are not nearly as worked up about this as we are.  Not even Gran Canaria!
Title:
Post by: jand on October 14, 2011, 22:39:15 PM
Thanks Fifi for that information.

I think the difference is that this morning  at exactly the same time 0500 all the islands listed in my previous post at the same time showed seismic movement.

Its being discussed on the internet from people in different countries have copied below as an example of one

If you look at the following graphs of the IGN for today, there are some strange readings between 3 and 7 in the morning UTC, on these islands (each one of them has its own station, so it would be a strange coincidendce that all failed or gave false readings for the same time period):

Fuerteventura
[link to www.ign.es]

Lanzarote
[link to www.ign.es]

Gran Canaria
[link to www.ign.es]

La Gomera
[link to www.ign.es]

La Palma
The readings of the chart are missing for several hours
[link to www
Title:
Post by: fifi on October 14, 2011, 22:51:28 PM
I had a google to see what sites you were getting your information from jand and if its this one it doesnt look too reliable.[:)]http://www.godlikeproductions.com/forum1/message1617390/pg166


The bit on the top says UFOs Conspiracy theories and Lunatic Fringe [:)]

It might be better to stick to the official reports [:)]


I dont think most people on this Forum are really worked up about it Florence to be honest but most of us are intelligent and know that the forces of nature do not necessarily follow rules and so it is really interesting to watch and see what happens. It is also interesting to see how well the Government handle the situation I think. Their refusal to pay for the Telefonica ship despite Zapatero promising the population that everything that was necessary would be organised was a big mistake.

"Update 13/10 – 16:47 UTC :  An additional note why the Leon Thevenin will not be contracted.  The main issue in not sending the ROV ship to the area is that the Canary Governments did NOT want to take the risk that a ROV would be damaged or even destroyed, a condition that Telefonica consortium was setting before the Leon Thevenin would sail out.  We  @ earthquake-report.com can understand such a position from the local government, but we remind Mr. Zapatero on his Monday formulated words "everything which is needed"
Title:
Post by: jand on October 14, 2011, 23:10:09 PM
I know which site this was listed on but if you read through some of the comments the people have linked to the ign site which is being used by the scientists at the moment and this is an official site.

Whatever has been said regarding this mornings seismic tremors has the back up and the proof from the ign site.

Please look yourself at the charts this morning on the ign site to confirm the seismic movements at 0500 on all the islands.

Some information I agree is just wacko on this site but on the other hand some is 100% correct and backed up by the ign  official site .
Title:
Post by: jand on October 14, 2011, 23:17:08 PM
http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

I am not pretending to be an expert but you dont need to be an expert to see the change in the pattern of the lines on the graphs and if you click into each graph on each island  the 2nd page will show in more depth and detail the movement .
Title:
Post by: fifi on October 14, 2011, 23:25:38 PM
Some movement is normal on the Islands jand as the previous graphs will show. There are small earthquakes going on all the time which do not hit the headlines, Gran Canaria had a 3.4 one in August, Spain and Morocco regularly have them but most do not pose a problem. Underwater eruptions can sometimes cause problems with waves but at the moment things are stable. Its a matter of waiting to see what happens. I did look at the graphs earlier for the time you mentioned but if you look in June before the earthquakes began in El Hierro there were similar peaks in the graphs .
Title:
Post by: Florence on October 14, 2011, 23:42:07 PM
Fifi - I absolutely agree this is interesting - thats why I am posting here and I wonder how it will all pan out but I don't like getting crackpot information from the likes of David Icke, religious fundamentalists, end of the world doom merchants or jand.  Lets keep it real.
Title:
Post by: fifi on October 14, 2011, 23:46:38 PM
Exactly Florence. With the right information we can all know what is going on.[:)]
Title:
Post by: Paddster on October 15, 2011, 00:23:49 AM
Agreed,money talks cam mate but have a chat with wes,don't count much then.....
Title:
Post by: Paddster on October 15, 2011, 01:17:10 AM
U a groupie fi ? Astonished....
Title:
Post by: Paddster on October 15, 2011, 01:28:26 AM
Good effort.......[:D]
Title:
Post by: Paddster on October 15, 2011, 01:52:53 AM
LOL.....[:D]
Title:
Post by: Cameron on October 15, 2011, 09:46:29 AM
quote:
Originally posted by Paddster

Agreed,money talks cam mate but have a chat with wes,don't count much then.....



Wes's problem came with long term rental padd. Its a minefield... a high turnover 'get em in and ship em out' policy is more my line.lol
Title:
Post by: jand on October 15, 2011, 14:49:23 PM
Very interesting blogs on this site.

http://tenerife.todogeologia.com/viewtopic.php?f=1&t=1782&start=855
Title:
Post by: jand on October 15, 2011, 15:13:33 PM
A new eruption started 30 min ago on El Hierro, and this time it's visible above sea. People who were in La Restinga to get things from their homes are now being evacuated again. They say a new vent has opened 2 miles from the coast and magmatic material is visible. It is no longer allowed to fly over the area.
http://www.canarias7.es/articulo.cfm?id=233604

Reply
Title:
Post by: fifi on October 15, 2011, 15:23:35 PM
Tweets

PresiCan GobCan Presidency
# ElHierro The PEVOLCA reports that, due to occurrence of pyroclastic steaming at sea, the access is closed until further notice La Restinga

PresiCan GobCan Presidency
# ElHierro also has ordered the ship back to port 'Professor Ignacio Lozano' and banned helicopter flights over the area


15/10/2011 ... 14:04 - Ministry of Economy, Finance and Securityhttp://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=143788

The direction of PEVOLCA reports that, due to the onset of smoking at sea pyroclastic closes the access to the village of La Restinga until further notice.

It also ordered the ship back to port "Professor Ignacio Lozano" and have banned helicopter flights over the affected area.

In an hour or so, we could have a scientific assessment on the new stage.






Tweets

Cabildo de El Hierro
@ PrensaElHierro Cabildo de El Hierro
The Minister reassured the people, 'Do not be evacuated to El Pinar, we have no data that involve risk to the area'.
6 minutes ago via Mobile Web
Title:
Post by: fifi on October 15, 2011, 17:06:17 PM
Update 15/10 – 13:50 UTC :  At earthquake-report.com we are far from sure whether the current eruption is a magmatic eruption.  There are NO certain leads to this news.  As no planes or helicopters are allowed to overfly the area and as the oceanographic ship ran away from the eruption spot and as we have NO real-time satellite pictures, the present news in the Spanish media may be over exaggerated. Some news treads are reporting even an undersea pyroclastic flow ..........?!?
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Post by: jand on October 15, 2011, 17:12:34 PM
There is alive feed on http://tenerife.todogeologia.com/viewtopic.php?f=1&t=1782&start=900

They have someone who is on the island and will be sending in a phote you will need to translate as its all in spanish


LET'S MAKE A SMALL SUMMARY FOR ENTERING NOW TO READ: A helicopter observes the stain detects a new spot and there are floating smoldering pyroclastic Re evacuated urgently to all those who had permission to be in the Restinga (scientists, media, ect) It extends the security zone two km more (from the entrance to the curve Tacorón Bones.) tremor signal seems to be gradually expanded. The acidity of the water seems to have increased in the area. The Canarian Government confirm the information above. The Pevolca meets in an hour and a statement is expected of scientists. The collected samples boat leaves the area and confirms strong smell (put masks to work), dead fish on the edges of the stain, and a darker color in the stain that comes new). Regrensan for safety on the other side of the island. Under the new picture you send us Strombola I think it's much closer to the coast. The fishermen say that the current zone can be 250-500 m deep. MAYOR El Pinar, want a repeat of PINAR REPEATEDLY THAT NO, NO, NO is evacuated. do not know if I forget something.
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Post by: fifi on October 15, 2011, 17:13:45 PM
The Canarian Government have released this video showing the beginning of the flow (it doesnt look too alarming in this but maybe it increased in size?)http://www.youtube.com/watch?v=DHagsS9WmzU
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Post by: SurfJames on October 15, 2011, 17:46:22 PM
Opps - You've already posted this fifi - sorry.

Amazing colour of the sea though.
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Post by: fifi on October 15, 2011, 19:10:39 PM
Yes its interesting to see allright SurfJames.[:)]

IGN-CSIC scientists confirm a fissure eruption type submarine in shallow waters http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=143789

15/10/2011 ... 17:16 - Ministry of Economy, Finance and Security

The Canary Islands government raises  the emergency to  red light, level 1

Residents should be reassured because preventive measures have been taken

Scientists at the National Geographic Institute (IGN) and National Research Center have confirmed, in the afternoon today, the leadership of the Civil Protection Plan for Volcanic Risk, a fissure eruption type submarine in shallow waters.

In response, the Canary Islands Government has decided to raise the emergency to red light, Level 1, in which, in addition to the mandatory evacuations, mobilized the necessary resources for intervention activities and logistics. This was transmitted PEVOLCA address to the people of La Restinga, which must follow closely the recommendations of the authorities and members of civil protection.

As is known, the researchers IGN-CSIC, spotted at the inspection carried out from a helicopter in the header area of the spot, about 2,400 meters from the nearest point on the coast, numerous steaming lava fragments in suspension , in an area of approximately 100 meters and surrounded by rows of gas bubbles. Also have observed a change in the color of the head, and this is more dark and turbulent aspect. This would mean that the eruption is occurring within 150 feet deep.

With this information, the direction of the Plan gave the order to close off access to the village of La Restinga, and prohibit air and sea traffic in the area. In this sense, Professor Ignacio Lozano vessel ceased research and returned to port.

From the direction of PEVOLCA want to convey to the people that this situation does not imply increased risk for them, since they are already taken "at the time" proper precautions, and summons the media to a hearing with the spokesmen of scientists so that they can clearly define the characteristics of this phenomenon. Headquarters will be in CECOI in Valverde, at 19:00.
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Post by: jand on October 15, 2011, 22:09:18 PM
IGN-CSIC scientists claim that the evolution of the volcanic eruption may have four phases 15-10-2011... 20: 28 - Ministry of economy, finance and security the culmination of all of them will depend on the amount of magma expelled the scientists of the Instituto Geográfico Nacional (IGN) and Centro Superior de Investigaciones Científicas (CSIC), have confirmed, in the afternoon today, that the eruptive process of El Hierro is a rash type surtseyana, composed of four phases. However, they pointed out that the culmination of these will depend on the amount of magma expelled by the volcano.

Explained the Coordinator of the team of scientists from the CSIC, Ramón Ortiz, the first phase, whose effects have seen today, is the expulsion of "bubbles of lava which gas and that a time they lose sink". In a second stage, according to Ortiz, "you can see a column of white steam" which will give step to the third stage which will be observed "a few explosions of black colour known as Rooster tails". Finally, "the growth of a small island which will flow a lava fountain dispenser type" can view.

Ramón Ortiz also assure that the diameter of the mouth of the volcano should be of approximately a meter in diameter and this has caused a strain on the island about five centimeters. He also said that the eruption will be visible when you are 60 meters of depth.

It will be recalled, the Canarian Government raised this morning the emergency situation at red traffic lights, level 1, which, in addition to mandatory evacuations, mobilize the necessary means for intervention and logistics activities. Thus the direction of the PEVOLCA has transmitted it to the population of La Restinga, which must carefully follow the recommendations of the authorities and members of civil protection.

For its part, the director-general of security and emergency, Juan Manuel Santana, announced that tomorrow will be held a new meeting of the Steering Committee of the PEVOLCA, which will assist the President of the Government, Paulino Rivero, and the director of the Plan and Councillor of Economics, finance and security, Javier Ortiz. The meeting will take place, at 13: 00, in the Town Hall of El Pinar.
Translated by Bing
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Post by: fifi on October 15, 2011, 22:56:15 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/424689050.jpg)
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Post by: jand on October 16, 2011, 00:34:42 AM
Translated

by Paul Eldering
CANARY ISLANDS -the dozens of Dutch vacationers on the tiny Canary Island of El Hierro are strongly advised today by Neckermann to move to the larger neighboring island of Tenerife. This because of an acute risk of a second volcanic eruption.
We want our guests to make transfer to Tenerife, because we do not assess what is good on El Hierro is going to happen. From Tenerife we can easier fly back to Netherlands, if that should quickly, "says a spokeswoman for Neckermann.

Neckermann takes that move costs. Holidaymakers, who knowingly have opted for the small scale and nature of El Hierro, are not obliged to follow the advice of their travel


Photo: EPA

Photo: Marius Steenbergen
 Earlier this week there was a tsunami five kilometres of the coast of El Hierro. The wait is on a new eruption, but is unsure where that will take place. Hundreds of residents on the South coast have already been evacuated.




Committee must determine whether there is a uitkeringsvat situation, so we cost of repatriation, additional hotel nights and the like can compensate ', according to Reuver.

Fear of tourists, you don't feel comfortable or ' ongezelligheid ' on a holiday destination are no reasons for the Emergency Fund to Reuver. ' There really need to clear evidence of imminent danger or a damaged infrastructure by a natural disaster. '

Anyone who believes that the situation has become untenable and criticism on El Hierro, is invited to contact directly the Emergency Fund in Rotterdam. To the Emergency Commission has taken a binding decision, the regular duty of care of travel organizations for their customers.

You must flee from El Hierro, or fall your vacation plans in the water? Mail The Telegraa f
Title:
Post by: the Moss on October 16, 2011, 07:13:23 AM
You must flee from El Hierro, or fall your vacation plans in the water? Mail The Telegraa f
  Very reassuring I must say
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Post by: jand on October 16, 2011, 08:21:06 AM
The translation from dutch to english was done with live translator  from the newspaper www.telegraaaf.nl.
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Post by: jand on October 16, 2011, 08:26:55 AM
Typing error should say link
http://www.telegraaf.nl/
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Post by: Magoo on October 16, 2011, 11:21:51 AM
I think that I would rather take my chances with the El Hierro volcano than transfer to Tenerife. No doubt they would be sent to Playa de las pooholeicas
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Post by: jand on October 16, 2011, 19:53:48 PM
vr 14 okt 2011, 13:26
| lees voor

Toeristen vluchten voor vulkaan door Paul Eldering
CANARISCHE EILANDEN -  De tientallen Nederlandse vakantiegangers op het kleine Canarische Eiland El Hierro worden vandaag door Neckermann met klem geadviseerd te verhuizen naar het grotere buureiland Tenerife. Dit wegens acuut gevaar van een tweede vulkaanuitbarsting.
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Post by: sergiofern133 on October 16, 2011, 20:24:53 PM
Turystów ucieczki wulkan przez Paul Eldering
Wyspy Kanaryjskie-dziesi¹tki holenderski turystów na niewielki Kanaryjskich Island of El Hierro s¹ stanowczo zalecane obecnie przez Neckermann Przenieo do wiêkszych s¹siednie wyspy Tenerife. To ze wzglêdu na powa¿ne ryzyko drugi wulkanu
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Post by: caletillas on October 16, 2011, 20:40:06 PM
Instead of obsessing over Hierro, everyone might be better looking over their shoulders and noting what's beginning to stir in Iceland. If Katla erupts soon as expected, could make last year's flight disruption seem insignificant ....
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Post by: Paddster on October 17, 2011, 01:11:43 AM
Good shout Cal...........
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Post by: jand on October 17, 2011, 09:03:27 AM
17/10/2011 @ 07:15 – Scientists and researchers studying the volcanic activity have said that if the eruption follows its course, there may be a new small island emerging within 2 weeks.
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Post by: jand on October 17, 2011, 09:28:21 AM
The last earthquake this morning has happened on Tenerife

1105792 17/10/2011 06:00:58 28.0374 -16.1186       1.7  4  TENERIFE-GRAN CANARIA
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Post by: annalivia on October 17, 2011, 10:08:17 AM
http://neic.usgs.gov/neis/qed/ Earthquakes worldwide in the last month. They seem to be as common as a rain shower in some parts of the world, yet no-one is panicing. You may notice that El Heirro doesn't merit a dot on the map.
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Post by: fifi on October 17, 2011, 10:34:05 AM
Because there was a  slight risk of Tsunamai (which has happened in the past from a land slide in El Hierro) and the fact that these events are unpredictable it is worth watching I think especially since they still do  not have the proper equipment for analysing the sea bed. This could go on for weeks or months. We are following what is possibly the birth of a new Canary Island. [:)]




The eruption could create a new islandhttp://www.universocanario.com/siete-islas/sismos-en-el-hierro/emergencia-el-hierro/5522
by UniversoCanario.com on 16/10/2011 at 07:37 hours
Scientists at the National Geographic Institute and the Center for Scientific Research confirm SURTSEYANA rash where the water comes in contact with the lava and creates a geyser of lava and rocks that form a new island. But sources IGN CSIC and UNIVERSOCANARIO.COM ally refined the culmination of these depend on the amount of magma expelled by the volcano, so do not discard any of the hypotheses that have begun to study once magmatic phenomenon identified.

IGN-CSIC scientists describe evolution of volcanic eruption
Scientists at the National Geographic Institute and the Center for Scientific Research confirm new developments in the eruptive process that lasts over a week since the start based on the data obtained by the volcanic tremor last Sunday morning.

The type of eruption, as confirmed, is SURTSEYANA formed by four major phases.
The SURTSEYANA are eruptions under the sea where the water comes in contact with the lava and creates a geyser of lava and rocks that can form an island and cause tsunamis. The name given to this type of volcanic eruption from Monte Surtsey, 1963, Iceland.

But sources IGN CSIC and UNIVERSOCANARIO.COM ally refined the culmination of these depend on the amount of magma expelled by the volcano, so do not discard any of the hypotheses that have begun to study once magmatic phenomenon identified.

What occurred on Saturday is just the first phase of the eruption SURTSEYANA, involving the expulsion of lava bubbles that carry gas and once they lose sink into the seabed.

In a second stage will be appreciated white columns of steam, and that will eventually give way to the third phase to be observed black color explosions known as rooster tails.

The fourth and final phase will see the growth of a new island that lava flow source type.

Currently the Directorate General of Security and Emergency of the Canary Islands and PEVOLCA keep the situation in phase one of Red Alert, but could change because it's not out, by scientists, new eruptive ground.

Moreover, according to experts warn displaced to El Hierro, tremors will be felt from 2 to 4 on the Richter scale in the coming hours or days, and a significant increase in volcanic tremor, but "this is a spectacle of nature" they say.

The deformation of the island of El Hierro now exceeds two inches, so it follows that the mouth of the volcano must have a meter in diameter.

The rash is visible in a matter of hours, once you reach 60 meters deep.

As scientists do agree is on ensuring that the danger for the inhabitants is "null", given the security measures have been taken since the beginning of the operation, which resulted in the evacuation of the village of La Restinga.

The new eruption is reflected by the appearance of smoldering pyroclastic material on the surface of the sea, is located 2.4 kilometers off the coast of La Restinga and about 150 feet deep, and will continue coming to earth.
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Post by: falkirkdan on October 17, 2011, 13:40:39 PM
quote:
Originally posted by caletillas

Instead of obsessing over Hierro, everyone might be better looking over their shoulders and noting what's beginning to stir in Iceland. If Katla erupts soon up as expected could make last year's flight disruption seem insignificant ....


Thanks Cal[:(][:(]
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Post by: caletillas on October 17, 2011, 16:26:12 PM
From ZME this morning

Mon, Oct 17, 2011

Iceland braces for even more powerful volcanic eruption

A dramatic overnight increase in seismic activity near the Katla volcano in southern Iceland has brought fears of a dramatic eruption, one that would make last year's massive air-traffic disruption seem like a walk in the park.

"It is definitely showing signs of restlessness," commented Pall Einarsson, a professor of geophysics at the University of Iceland. Like Eyjafjallajökull, Katla is located under a glacier, Mýrdalsjökull - but this time, the dimensions vary greatly: we are talking about a caldera of 10 km covered with 200–700 metres of ice. Its last eruption was in 1918, and it was absolutely catastrophic, blocking sunlight across huge areas, destroying plantations and indirectly killing livestock in massive numbers. However, we shouldn't panic, because even though seismologists explained how increased seismic activity seems to indicate an imminent eruption, there is still a large degree of uncertainty.

"However, given the heightened levels of seismicity", the Icelandic Meteorological Organization added, "the situation might change abruptly. Monitoring teams at IMO are following the ongoing activity closely, and sensor-based networks around the volcano ensure that all seismological, geodetic, and hydrological changes are detected."


Read more: http://www.zmescience.com/science/geology/katla-volcano-eruption-1102011/#ixzz1b35OgURL
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Post by: fifi on October 17, 2011, 16:47:23 PM
http://en.vedur.is/earthquakes-and-volcanism/earthquakes/[:)]
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Post by: IsThisForumStillGoingWow on October 17, 2011, 17:22:14 PM
That's given jand another volcano to lose her head over, this thread could go on to 1,000 posts I reckon.....
(And I've already predicted Atlantis will rise up from the sea so no new news there [:)] )
Title:
Post by: caletillas on October 17, 2011, 17:22:48 PM
quote:
Originally posted by fifi

http://en.vedur.is/earthquakes-and-volcanism/earthquakes/[:)]

thanks - I think
Title:
Post by: fifi on October 17, 2011, 17:43:43 PM
[:D][:D][:D]
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Post by: fifi on October 17, 2011, 18:15:49 PM
El Hierros volcano has more lava ( 50 million cubic metres estimated) than Teneguia in La Palma (which had 40 million during the 1971 eruption) and the scientists believe that it could take four to six weeks before the eruption is over.http://www.laprovincia.es/especiales/2011/10/17/volcan-hierro-magma-teneguia/408575.html?utm_source=rss&utm_source=twitterfeed&utm_medium=twitter


The ship which was due to leave with the ROVs (underwater cameras) has been delayed. They will hopefully begin their investigations on Saturday.


(http://i1185.photobucket.com/albums/z344/fmjgbd/Hierro_10-16_sma.jpg)

Photo taken yesterday by NASA
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Post by: Jan1 on October 17, 2011, 18:54:58 PM
[V]hi all,
ive been reading the threads on the volcano at el hierro i am so glad people are keeping us all up to date but i'm getting abit worried that i may not get over there on 14th dec and now ive heard about the one in iceland it isn't looking good. could you please keep me informed as to what happens and then nearer the time i may have to make a decision thank you very much...[:(!]
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Post by: fifi on October 17, 2011, 19:28:24 PM
Will do.[:)] Im following El Hierro. Maybe Cal will give us updates on Iceland.[:)]
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Post by: Florence on October 17, 2011, 22:03:56 PM
Hi Jan1 - I have just been looking at the long term weather predictions for the UK and think it more likely that snow and ice would affect your travel plans than ash and eruptions.  However, in all likelihood you will get here ok on the 14th and have a fantastic time.
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Post by: caletillas on October 17, 2011, 22:32:44 PM
What a range of disruptive possibilities we have!
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Post by: waggy on October 17, 2011, 23:34:35 PM
I'm rather hoping that Hierro's new baby will surface in about 3 week's time in the middle of my hols and we'll have a legitimate excuse for not going home.
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Post by: little legs on October 18, 2011, 11:54:03 AM
no i want it to go back to sleep, i want to get back home. could not do with staying on any longer
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Post by: caletillas on October 18, 2011, 12:00:15 PM
quote:
Originally posted by fifi

Will do.[:)] Im following El Hierro. Maybe Cal will give us updates on Iceland.[:)]

Iceland looking quieter today - no recent quakes round Katla.
Title:
Post by: longships on October 18, 2011, 13:21:56 PM
a sensible idea is if on medication carry extra in the outside possibility there are flight delays or are stranded ( a normal procedure for most I am sure), plus a copy of prescription to ensure that you can get more if required( they will charge you though)
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Post by: fifi on October 18, 2011, 16:09:21 PM
Update 18/10 – 08:20 UTC :  The harmonic tremors which increased seriously late last night have started to decrease gradually since midnight. We have the impression (to be confirmed by the local scientists) that the eruption is gradually winding down unless a new event would happen.

The Cabildo and Government are particularly quiet today with their tweeting. No explanation as yet has been given for last nights event. There is a meeting this afternoon.


An old photo of rock formations under El Hierro taken with a Nikon D700 in 2009 (Great pic)

(http://i1185.photobucket.com/albums/z344/fmjgbd/6257501776_1a514dd903.jpg)
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Post by: sergiofern133 on October 18, 2011, 23:19:02 PM
No, dejar que Dios nos ayude

(http://i1041.photobucket.com/albums/b411/sergiofern133/SkyNews.jpg)
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Post by: little legs on October 19, 2011, 01:01:09 AM
what the hell????
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Post by: little legs on October 19, 2011, 01:33:41 AM
attractive (to me anyway) fake screen shot what a prize prat
Title:
Post by: TripleH on October 19, 2011, 10:15:30 AM
Should be banned for posting that.
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Post by: SurfJames on October 19, 2011, 10:26:27 AM
quote:
Originally posted by TripleH

Should be banned for posting that.



That's a bit harsh....It's actually rather funny imo [:D]

I think some posters have been ridiculed for expressing anxiety about this volcano actvity...They've been put down as neurotic.

The truth is, actually no one knows how the situation will play out. The volcano may die down and remain dormant for hundreds of years again, or it may well have further activity.

I think the biggest danger is posed if a rift valley opens up; rather like a zipper. It may well move through the island and magma will find it's way to the surface vis fault lines and gullies. The worst case senario is that it continues towards other islands.Don't forget that what you are seeing, is just a tiny opening at the surface (under the sea) but below that is miles and miles of magma.

Or, we may well seeing the birth of a new island.

Like Fifi, I find this facinating. I guess there's a tiny tiny threat to properties on the island, via earthquakes, but that's all. [8D]
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Post by: falkirkdan on October 19, 2011, 11:34:38 AM
At the end of the day remember that Fuerty and all the Canary Islands are formed from volcanos and some are live like the one on Lanza where they cook over it.

Just hope it holds off blowing for a couple of weeks till I have had my holiday.[:I]
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Post by: SurfJames on October 19, 2011, 12:28:51 PM
quote:
Originally posted by falkirkdan

At the end of the day remember that Fuerty and all the Canary Islands are formed from volcanos and some are live like the one on Lanza where they cook over it.

Just hope it holds off blowing for a couple of weeks till I have had my holiday.[:I]



Me too.  Flights booked for beginning of Nov and looking at places to buy.

Perhaps meet up for a beer matey? [8D]
Title:
Post by: fifi on October 19, 2011, 14:09:08 PM
Tweets today....mostly about trying to get financial aid for the people on the Island who are experiencing enormous financial hardship.

            ...................

The eruption may stop or continue to another phase within 48 hours....no one knows.

           ........................

I was very disappointed to read that the ship (which was delayed again) will not have the proper equipment for analysing the area and the type of ROV (underwater camera) wont be able to enter the eruption zone when it finally arrives from Portugal.

            .............................




El Hierro Tourism Board have decided to market the Island as "The Island of 1000 Volcanoes" http://www.elhierro.travel/elhierro/index.php?accion=articulo&IdArticulo=546&IdSeccion=28

             .................................

I was reading a question and answer interview (EL PAIS)from 11th October with Juan Carlos Carracedo (Volcanologist) and when asked if it was likely that there would be a Tsunami his opinion was that there would not  because of the depth of the eruption.

            .........................

Earthquake Report has all the details about the ship and the type of ROVs etc  http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/


Sergiofern.......you are very bold.[:D][:D][:D]
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Post by: longships on October 19, 2011, 14:45:40 PM
Me to Out next Weds.


quote:
Originally posted by SurfJames

quote:
Originally posted by falkirkdan

At the end of the day remember that Fuerty and all the Canary Islands are formed from volcanos and some are live like the one on Lanza where they cook over it.

Just hope it holds off blowing for a couple of weeks till I have had my holiday.[:I]



Me too.  Flights booked for beginning of Nov and looking at places to buy.

Perhaps meet up for a beer matey? [8D]

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Post by: Jan1 on October 19, 2011, 18:27:56 PM
hi fifi and florence thanks for keeping an eye on the info and your probably right florence it may be the snow here that stops me getting that well deserved hol but fingers crossed i get there, not bothered about getting back on time just as long as i get there.xx[:D]
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Post by: fifi on October 19, 2011, 20:48:21 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/hierro6.jpg)

No problem Jan. Im enjoying finding out what is happening.[:)]

(http://i1185.photobucket.com/albums/z344/fmjgbd/hierro5.jpg)

Satellite pics.[:)]
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Post by: caletillas on October 19, 2011, 22:01:39 PM
I'm liking the prevailing north-easterly wind/current ... away from FUE!
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Post by: Florence on October 20, 2011, 00:04:58 AM
Great pics of a submarine eruption.  Not the end of the world but interesting nontheless.
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Post by: fifi on October 20, 2011, 11:23:19 AM
Nothing much to report today from the papers or tweets.
                    .............

PEVLOCA are meeting this evening.

                    ................

Press release( translated by Google)

The MareNostrum collaborates with the predictions for the volcano of El Hierro
The Barcelona Supercomputing Center (BSC) center linked to the Polytechnic University of Catalonia. BarcelonaTech (UPC), collaborates with the National Geographic Institute (IGN) in the prediction of an eventual dispersal of ash that could occur during the eruption in the Canary island of El Hierro. Thanks to the use of MareNostrum, experts are available to forecast wind and falling ash that would help mitigate the impact in case of an explosive eruption occur.
Barcelona Supercomputing Center - National Center for Supercomputing
19/10/2011
"MareNostrum to have daily forecasts high resolution in space, and consider different eruptive scenarios that would be useful to scientists and officials of the Special Plan of Civil Protection and Emergency Care for Volcanic Risk in the Autonomous Community of Canary Islands (PEVOLCA ) to anticipate the response, "said Arnau Folch, volcanologists and research the BSC.

These forecasts are made possible by the synergies between the departments of Computer Applications in Science and Engineering (CASE in the acronym in English) and Earth Sciences of the BSC, which are combining meteorological models and atmospheric transport of ashes.

Thus, to predict the trajectory of a possible ash cloud (which may affect local air traffic) and the amount of material deposited in the soil, wind fields are considered at high resolution (2 km) and different eruptive scenarios. Since October 10 erupted, have opened several eruptive mouths fisurals the bottom of the sea. Since is decreasing the depth of the eruption, the possibility exists that creates a kind of explosive event surtsey (emission of ash and pyroclastic rocks mixed with water vapor).
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Post by: jand on October 20, 2011, 12:01:26 PM
Update 20/10 – 7:46 UTC:  .paper El Mundo did something what you can expect from a quality newspaper, they invested money in a fantastic animated overview of what happened .  The animation is divided into the following parts :
 - Geography of El Hierro
 - Divergent fault line
 - location and size of the craters/cinder cones
 - Ocean sea floor surrounding El Hierro
 - Eruption specifics.
 We advise our readers to take a look at this great animation. Click here to watch the El Mundo animationhttp://www.elmundo.es/elmundo/2011/graficos/oct/s2/radiografia_el_hierro.html
Title:
Post by: jand on October 20, 2011, 12:08:56 PM
This blog of a local resident might be interesting to see how they experience it:
 [link to desireemartinphoto.com]
Title:
Post by: kevin2003 on October 20, 2011, 12:11:26 PM
QuoteOriginally posted by fifi



(http://i1185.photobucket.com/albums/z344/fmjgbd/hierro6.jpg)

I think I know what this is.....

(http://i227.photobucket.com/albums/dd223/kevinhelly/falcor1.jpg)

....it's Falcor![:)]
Title:
Post by: caletillas on October 20, 2011, 12:14:36 PM
quote:
Originally posted by jand

Update 20/10 – 7:46 UTC:  .paper El Mundo did something what you can expect from a quality newspaper, they invested money in a fantastic animated overview of what happened .  The animation is divided into the following parts :
 - Geography of El Hierro
 - Divergent fault line
 - location and size of the craters/cinder cones
 - Ocean sea floor surrounding El Hierro
 - Eruption specifics.
 We advise our readers to take a look at this great animation. Click here to watch the El Mundo animationhttp://www.elmundo.es/elmundo/2011/graficos/oct/s2/radiografia_el_hierro.html

Most interesting, thanks for posting the link
Title:
Post by: jand on October 20, 2011, 13:56:17 PM
This is another interesting site to keep an eye on things happening they are discussing the latest earthquakes and their position that happened this morning


https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446
Title:
Post by: jand on October 20, 2011, 15:39:29 PM
this chart shows absolutely nothing happening on
La Palma (no EQ activity whatsoever), no heart beat,
no breathing. nothing. this can only mean that
the instruments are dead and they are not collecting
data on La Palma... or, they are not releasing information
to the public?

 [link to www.01.ign.es]

The charts for La Palma have been like this for the past couple of days.
Title:
Post by: little legs on October 20, 2011, 15:43:48 PM
or it could mean there is bloody all to worry about
Title:
Post by: fifi on October 20, 2011, 16:13:00 PM
There are some beautiful historical photos on this website of the Canary Islands.http://www.miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm

Missing information has been discussed on the AVCAN facebook site allright Jand and also a problem with some of the equipment.
Title:
Post by: jand on October 20, 2011, 16:26:27 PM
What seems strange though is that with all the problems in El Hierro at the moment dont you think that this would be priority to get this fixed at La Palma.

Those comments were not my own there were someone elses opinion I copied and pasted them.

Infact I think the graphs for La Palma have been off line for nearly a week not days.
Title:
Post by: fifi on October 20, 2011, 16:31:10 PM
Things happen at a slower pace in Spain....look how long it is taking for them to organise the boat.[:)]
Title:
Post by: jand on October 20, 2011, 16:50:02 PM
Other peoples opinion about the seismic graphs not working in La Palma.


Agree! Nothing since the 16th. It seems that it would be a priority to get it working if broken. I wonder if taken offline on purpose now since down for 4 days.

 Quoting: Anonymous Coward 2229485

how could those fools, morons and idiots possibly leave
themselves open to such criticism, when they know
damn well how sensitive all of the people in the
east coast of the U.S. are about La Palma right now.

the people of America demand to know all the information
there is to know about the situation in La Palma!

in fact! the UN should take over the island of La Palma
right now and send in a team of internationally renowned
geologists to set up all of the appropriate monitoring
devices, and Spain be damned!
Title:
Post by: fifi on October 20, 2011, 17:04:07 PM
I guess they have got their Islands mixed up. Someone should tell them that the eruptions are in El Hierro.
Title:
Post by: jand on October 20, 2011, 17:12:29 PM
I am sure they are well aware that the problem is on El Hierro as its been in the US Newspapers you have missed the point the fact is they are discussing why the seismic graphs are not working on La Plama and why they have not been fixed by now and they are  worried IF El Hierro has a huge erruption it may cause the landslide in La Palma that has been discussed many times MAY cause the Tsunami.
Title:
Post by: butchbuildersinc on October 20, 2011, 17:25:37 PM
ok guys
question to all you boffs.
is it safe to go to fuerty or are we likely to be in any danger????
only just read this
pete
Title:
Post by: kevin2003 on October 20, 2011, 17:28:18 PM
Safe as houses mate.[:D]
Title:
Post by: PHo on October 20, 2011, 17:31:46 PM
It would help bring a sense of perspective to this discussion if you were to identify the sources of your quotes, rather than cut and paste them, jand. Anonymous Coward 2229485 for example posts on a godlikeproductions.com forum that seems to be full of nutcases.
Title:
Post by: n/a on October 20, 2011, 17:45:07 PM
quote:
Originally posted by butchbuildersinc

ok guys
question to all you boffs.
is it safe to go to fuerty or are we likely to be in any danger????
only just read this
pete



There are no boffs on here, only speculators and web watchers posting everything and anything they can find, some of it factual and some merely alarmists. Bit like reading the Sun or the Daily Tarts. Still, it's a free world and there's some nice pics to use for screen savers. [:D] Love you all. XX
Title:
Post by: little legs on October 20, 2011, 17:51:30 PM
its better than reading the beano this thread

(http://i1214.photobucket.com/albums/cc482/littlelegs0113/quiz_james_start260195.jpg)
Title:
Post by: kevin2003 on October 20, 2011, 17:57:44 PM
quote:
Originally posted by little legs

its better than reading the beano this thread



I used to love The Bash Street Kids.[:D]
Title:
Post by: PHo on October 20, 2011, 18:00:01 PM
Paul1957
It is perfectly safe in Fuerte. the eruption in El Hierro is small, under the sea, 240kms away and quietening down. There is no way it will have any effect on our island. Ignore the conspiracy theorists and enjoy your trip.
Title:
Post by: n/a on October 20, 2011, 18:07:55 PM
quote:
Originally posted by PHo

Paul1957
It is perfectly safe in Fuerte. the eruption in El Hierro is small, under the sea, 240kms away and quietening down. There is no way it will have any effect on our island. Ignore the conspiracy theorists and enjoy your trip.



Hi PHo. Thanks for thinking of me but I actually live on Fuerte and so am on holiday 365 days of each glorious year (unless you've planned a little surprise for me!!!![;)]) We're all going to the zoo tomorrow, zoo tomorrow......

PS It's 262 mls from me. My only hope is the noise of the explosion will drown out the sound of my dear wife farting. The smell won't be much different though! [}:)][:D][:o)]
Title:
Post by: jand on October 20, 2011, 18:28:54 PM
PHO its funny then that the link I posted from this site earlier this morning from the newspaper  El Mundo was taken from the same site and no they are not all crackpots on this site there are some sensible people with a genuine concern discussing on this site whats happening on El Hierro at the moment and keeping up to date with things.
Title:
Post by: jand on October 20, 2011, 18:36:47 PM
Its not getting any quieter on El Hierro   I suggest you visit the ign site to see how many earthquakes there have been today since midnight.

This is posting facts and not alarmist make believe.

http://www.01.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: n/a on October 20, 2011, 18:40:09 PM
Wish the fish would bite as quick as you do jand. Wouldn't have to spend so many hours watching my float going nowhere. Still, could always go to Hierro and scoop up a few ready cooked ones. Hmmm... Tasty!
Title:
Post by: TripleH on October 20, 2011, 18:40:11 PM
I've just returned home and spoke to a few locals there and they all suggest there is nothing to worry about. If you do read this thread just skip jand's posts or she will have you sleepless for your holiday

quote:
Originally posted by butchbuildersinc

ok guys
question to all you boffs.
is it safe to go to fuerty or are we likely to be in any danger????
only just read this
pete

Title:
Post by: fifi on October 20, 2011, 18:40:20 PM
This type of underwater eruption can cause a Tsunami but one of the Volcanologists has said that it shouldnt happen this time because of the depth of the eruption. Other than that, just a slight risk that there might be an ash cloud which could possibly affect flights on the Islands if it moves on a stage. They are doing an assessment of that at the moment.


"The type of eruption, as confirmed, is SURTSEYANA formed by four major phases.
The SURTSEYANA are eruptions under the sea where the water comes in contact with the lava and creates a geyser of lava and rocks that can form an island and cause tsunamis. The name given to this type of volcanic eruption from Monte Surtsey, 1963, Iceland.

But sources IGN CSIC and UNIVERSOCANARIO.COM ally refined the culmination of these depend on the amount of magma expelled by the volcano." (Translated article posted 17th October)

At the moment the eruption is only at stage one, it may stop for a long time or move on to the other stages and may even create a new Canary Island so its interesting to follow to see what happens.[:)]
Title:
Post by: caletillas on October 20, 2011, 18:46:35 PM
quote:
Originally posted by jand

I am sure they are well aware that the problem is on El Hierro as its been in the US Newspapers you have missed the point the fact is they are discussing why the seismic graphs are not working on La Plama and why they have not been fixed by now and they are  worried IF El Hierro has a huge erruption it may cause the landslide in La Palma that has been discussed many times MAY cause the Tsunami.




There is absolutely no way that an eruption on El Hierro - even a big one on the island rather than under the sea- could directly trigger a landslide on La Palma. Physically impossible [8D]
Title:
Post by: caletillas on October 20, 2011, 19:12:12 PM
quote:
Originally posted by fifi

]This type of underwater eruption can cause a Tsunami but one of the Volcanologists has said that it shouldnt happen this time because of the depth of the eruption. Other than that, just a slight risk that there might be an ash cloud which could possibly affect flights on the Islands if it moves on a stage.


Thank you Fi ... that's the most sensible thing anyone has written on this post for a while. As long as the vents stay where they are, offshore and quite deep, all will be well.

When this sort of Surtseyan eruption happens in shallow water then there can indeed be a (local) tsunami risk and an ash cloud can also become an issue but at the moment there is no risk from Hierro to anyone in Fuerte so everyone .. resident and visitor alike .. can rest easy.
Title:
Post by: fifi on October 20, 2011, 19:25:27 PM
....and enjoy the sunshine.[8D]
Title:
Post by: jand on October 20, 2011, 19:28:35 PM
Elpais.com

Después de tantos vaivenes, los científicos que gestionan la crisis también se han instalado en la prudencia. Inicialmente citaban que la probabilidad de erupción era menor de un 15%, pero los acontecimientos desbarataron ese y otros pronósticos. "No voy a hablar de probabilidades", dijo Carmen López, experta del Instituto Geográfico Nacional (IGN) el día que se desalojó La Restinga. La última comparecencia de María José Blanco, directora del organismo, también fue de extrema cautela: "Los volcanes no tienen un comportamiento constante. Hay diversas teorías y no tienen mayor veracidad unas que otras". Ya no hay titulares contundentes.

Translated

After so many ups and downs, scientists that manage the crisis have also settled in prudence. Initially they cited that the likelihood of eruption was less than 15%, but the events derailed this and other forecasts. "I will not talk of probabilities", said Carmen Lopez, expert of the National Geographic Institute (IGN) the day that evicted La Restinga. The last appearance of María José Blanco, Director of the Agency, was also of extreme caution: "volcanoes have no constant behaviour." "There are various theories and not they have greater accuracy than others". There is no compelling headlines.

In a nutshell I think itsays that none of us know or can say  whats going to happen.
Title:
Post by: caletillas on October 20, 2011, 20:56:03 PM
No, we don't, but we know what's LIKELY to happen.

And anyway, anyone seen the news that Mount Tambora is now showing signs of life? That's the volcano responsible for the biggest eruption in the last two thousand years (in 1815) and, although it's in Indonesia, it caused 3 years of global climatic chaos including heavy snow in England in the June of 1816, the 'year without a Summer', crop failure, famine, epidemic etc etc. Now there's something to really worry about.
Title:
Post by: kevin2003 on October 20, 2011, 20:59:01 PM
quote:
Originally posted by caletillas

No, we don't, but we know what's LIKELY to happen.

And anyway, anyone seen the news that Mount Tambora is now showing signs of life? That's the volcano responsible for the biggest eruption in the last two thousand years (in 1815) and, although it's in Indonesia, it caused 3 years of global climatic chaos including heavy snow in England in the June of 1816, the 'year without a Summer', crop failure, famine, epidemic etc etc. Now there's something to really worry about.



Ah shure we could all be dead in da mornin'.[:D]
Title:
Post by: caletillas on October 20, 2011, 21:04:44 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by caletillas

No, we don't, but we know what's LIKELY to happen.

And anyway, anyone seen the news that Mount Tambora is now showing signs of life? That's the volcano responsible for the biggest eruption in the last two thousand years (in 1815) and, although it's in Indonesia, it caused 3 years of global climatic chaos including heavy snow in England in the June of 1816, the 'year without a Summer', crop failure, famine, epidemic etc etc. Now there's something to really worry about.

[:D][:D][;)]

Ah shure we could all be dead in da mornin'.[:D]

Title:
Post by: fifi on October 20, 2011, 21:31:04 PM
quote:
Originally posted by caletillas

No, we don't, but we know what's LIKELY to happen.

And anyway, anyone seen the news that Mount Tambora is now showing signs of life? That's the volcano responsible for the biggest eruption in the last two thousand years (in 1815) and, although it's in Indonesia, it caused 3 years of global climatic chaos including heavy snow in England in the June of 1816, the 'year without a Summer', crop failure, famine, epidemic etc etc. Now there's something to really worry about.




I think I might follow that one too Cal.[:)] Hows Iceland?[:)]
Title:
Post by: n/a on October 20, 2011, 21:32:54 PM
You do all realise that on 20 December 2012 at 20.12 the world comes to an end, don't you. Read it somewhere on the net so it must be true. Sounds like good old Mother Earth is warming up to a nice big firework display to celebrate. Gonna get me a 70's lava lamp to mark the occasion.
Title:
Post by: kevin2003 on October 20, 2011, 21:38:20 PM
quote:
Hows Iceland?[:)]



Cold.
Title:
Post by: fifi on October 20, 2011, 21:41:19 PM
I wasnt asking you.[;)][:D]
Title:
Post by: fifi on October 20, 2011, 21:43:58 PM
quote:
Originally posted by Paul1957

You do all realise that on 20 December 2012 at 20.12 the world comes to an end, don't you. Read it somewhere on the net so it must be true. Sounds like good old Mother Earth is warming up to a nice big firework display to celebrate. Gonna get me a 70's lava lamp to mark the occasion.



[:D][:D][:D]
Title:
Post by: kevin2003 on October 20, 2011, 21:56:32 PM
quote:
Originally posted by fifi

I wasnt asking you.[;)][:D]



DOES NOT COMPUTE!

(http://i227.photobucket.com/albums/dd223/kevinhelly/lostinspacerobot.jpg)
Title:
Post by: fifi on October 20, 2011, 21:58:18 PM
[:D][:D][:D]
Title:
Post by: caletillas on October 20, 2011, 22:33:23 PM
quote:
Originally posted by kevin2003

quote:
Hows Iceland?[:)]



Cold.



cold and wobbly [:D]

Most of the seismic activity has been off the north coast for the last couple of days (and Katla is just inland from the south coast) but there's been another earthquake swarm around Katla today. One of the sites started mentioning 'harmonic tremors'. Sound familiar? But most pundits seem to think may yet all peter out ... or even that there could actually already have been an eruption under the glacier in July which, whilst not reaching the surface, may have relieved pressure somewhat.
Title:
Post by: jand on October 20, 2011, 23:30:31 PM
http://hisz.rsoe.hu/alertmap/index2.php

Very interesting site.
Title:
Post by: falkirkdan on October 20, 2011, 23:52:39 PM
quote:
Originally posted by Paul1957

Gonna get me a 70's lava lamp to mark the occasion.


Aldi or Lidl were selling them this week.[:D]
Title:
Post by: fifi on October 21, 2011, 00:03:34 AM
quote:
Originally posted by caletillas

quote:
Originally posted by kevin2003

QuoteHows Iceland?[:)]



Cold.



cold and wobbly [:D]

             ----------------



 Once it doesnt become hot and smokey that will keep everyone happy.[;)][:)]


This is quite a good video if anyone fancies having a look of the type of eruption that MAY happen in El Hierro http://www.youtube.com/watch?v=e73uesIwOLc&feature=related

Dont be worrying jand.[:)]
Title:
Post by: caletillas on October 21, 2011, 00:08:25 AM
quote:
Originally posted by jand

http://hisz.rsoe.hu/alertmap/index2.php

Very interesting site.



Sorry, but looks like a scaremonger's site to me, once one looks closely.

Viz:-

1.Flashing circle on map - earthquake in Italy. Click for details and it's only a 2.7 magnitude.

2. Epidemic, Waiheke Isld, New Zeland. Details? Unknown and they don't know who's affected. Why even post that?!

3. Helsinki, Finland. 'Extreme weather' icon. Look at the Finnish met office site and it was 6c and with light rain in Helsinki. That's mild for Finland in Oct - in no way extreme.
Title:
Post by: caletillas on October 21, 2011, 00:12:14 AM
quote:
Originally posted by falkirkdan

quote:
Originally posted by Paul1957

Gonna get me a 70's lava lamp to mark the occasion.


Aldi or Lidl were selling them this week.[:D]

Buen viaje D [8D]
Title:
Post by: n/a on October 21, 2011, 01:08:30 AM
2012 2012 2012!!!!!

See, if Lidls are selling those lamps it must be so. Even done a jand bit of in depth research (OK, I googled 2012 doomsday. Give me a break people)and came up with a web site dedicated to it with it's very own forum chocker block full of raving nutters. Check it out! (let me know if there's anything actually on it coz I just couldn't be arsed).

http://www.2012doomsday.com/
Title:
Post by: Florence on October 21, 2011, 01:30:27 AM
Hilarious.  If anything happens, ie. a small earthquake, an eruption, a storm, a sneeze - then its proof that the world will end in 2012.  And those pesky Mayans predicted it - that must be the en vogue doomsday thing going on at the moment (Mayan prophesies - from a film I believe).
Title:
Post by: fifi on October 21, 2011, 02:36:27 AM
quote:
Originally posted by jand

This below is another persons comments of the seismic movement at 0500 this morning that was registered on the islands listed below.

Personally I do not pretend to know if its good or bad I just know it happened and are only posting the facts.

Looks like the grand canary island had a few hits earlier today...anybody have a record on those? I can't find it...

[link to www.ign.es]

 Quoting: Idgits




[link to www.ign.es]


La Gomera did as well...

 Quoting: Idgits


Lanzarote too

[link to www.ign.es]

 Quoting: Idgits


And Fuerteventura! [link to www.ign.es]

 Quoting: Idgits

All of these islands had significant activity, almost all at the same time frame. That CANNOT be good!

 Quoting: Idgits

[link to www.ign.es]

 Quoting: Idgits






Do you know what that was jand? It was believe it or not a strong earthquake that occurred in Russia. Wired.com in one of the Science blogs were discussing it. I think it was on the comments section after one of their reports.
Title:
Post by: jand on October 21, 2011, 07:22:54 AM
It cant have been that because Russsia is 3 hrs ahead of Canary Islands and their earthquake happened at 1610.

The graphs on the links you refer to something that happened at 0500.

Please correct me if this is not the case.
Title:
Post by: jand on October 21, 2011, 07:38:21 AM
How can this be a scaremongering site and if it was would not the
goverments in the EU have closed it down.

As far as I can see they work together with and are funded by the EU.


Introduction of RSOE


The National Association of Radio Distress-Signalling and Infocommunications looks back to a 30-year-old past. Currently, as a prominently public benefit organization, the Association in cooperation particularly with governmental administrations, or rather with organizations which the latter have control over do those activities, with that according to the relating regulations and agreements it constantly supports the work of the governmental sphere. Besides this the Association pays accentuated attention to the tasks of Hungary steamed from its EU membership, therefore RSOE with its international partners constantly takes part in different national and other projects co-financed by the EU.

Main professional areas of the Association's activity:

 1. Operation and development of river information services in Hungary (www.pannonris.hu)
 By virtue of the contract made with the National Transport Authority RIS in Hungary is provided by the RSOE. About the available river information services in Hungary more information can be found on the above mentioned website.

 2. Operation and development of information and emergency systems
 To ensure the order and safety on national waters RSOE operates different information and emergency systems on the Danube, Tisza and Balaton, about which more information can be found on the following links:
 •Danube Information and Emergency Call System
 •Tisza Information and Emergency Call System
 •Balaton Information and Emergency Call System


3. Operation and development of disaster management information systems
 In the framework of a cooperation with the National Directorate-General for Disaster Management RSOE operates many different systems which ensure the safety and information of the population (among others the radio dispatcher service of NDGDM), and also develops them by the utilization of the most modern technologies. By virtue of the agreement with the NDGDM RSOE operates also – among others - the storm warning systems at Lake Balaton and Lake Velence in cooperation with the National Meteorological Service.

 4. Public relations activity
 The highly qualified employees of RSOE are constantly designing websites and different image elements for our strategic partners and other procurers. The Association operates these websites properly and up-date them regularly. The design elements created by RSOE can be found on its websites and also on other references. As further multimedia activity RSOE according to the actual order provides photo and video services for different events and programs.

 5. Project management
 RSOE by virtue of the Articles of Association also through its proposals and projects supports the European integration and cohesion, therefore also in the field of disaster managements and river information services writes tender applications with its partners for support from the European Union, in order to study, implement and test new professional ideas. Thanks to the several successful projects the Association gained many experience and references. About our projects more information can be found
Title:
Post by: jand on October 21, 2011, 11:11:53 AM
Another link discussing both El Hierro and Iceland Volcanoes.

They also link to the official IGN website and GPS data sites.

 jonfr.com/volcano.
Title:
Post by: longships on October 21, 2011, 11:13:34 AM
Please check that links do work!!

Not Found

The requested URL /volcano. was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Title:
Post by: Magoo on October 21, 2011, 11:21:48 AM
quote:
Originally posted by longships

Please check that links do work!!

Not Found

The requested URL /volcano. was not found on this server.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.



Worked for me. Try adding www. in front
Title:
Post by: jand on October 21, 2011, 11:33:15 AM
http://www.jonfr.com/volcano/
Title:
Post by: fifi on October 21, 2011, 12:11:15 PM
quote:
Originally posted by jand

It cant have been that because Russsia is 3 hrs ahead of Canary Islands and their earthquake happened at 1610.

The graphs on the links you refer to something that happened at 0500.

Please correct me if this is not the case.






There is a discussion about it in the comments section on the Science section. They are saying that "Seimic signals seem to stretch with distance. In this case they revirberated through the earth for hours."
Title:
Post by: jand on October 21, 2011, 12:20:21 PM
But if the earthquake did not happen until 1310 canary time how could the sesimic movements registered at 0500 that same morning on fours canarian islands be anything to do with the russian earthquake as it did not happen until 8 hrs later the same day.
Title:
Post by: fifi on October 21, 2011, 12:32:42 PM
Ive no idea. I suggest you read the science blogs.
Title:
Post by: fifi on October 21, 2011, 12:55:49 PM
AVCAN  - EARTHQUAKE ACTIVITY-VOLCANIC - EL HIERRO - 20 OCTOBER 2011-11:30 h - Seismic activity continues to be  moderate, with some low magnitude  earthquakes which are scattered and very deep, at least 2 somewhat more shallow. We continue with an important sign of tremor  with minor variations (Translated)
Title:
Post by: fifi on October 21, 2011, 15:40:02 PM
There has been a new volcanic eruption off the coast of El Hierro. The coordinates and distance from La Restinga have not yet been confirmed.http://www.youtube.com/watch?v=7GOZ4R3AKik (Video later removed by user so no use in trying to see it now)[:(]


Source.... Actualidad Volcánica de Canarias (AVCAN)
Title:
Post by: appy ammer on October 21, 2011, 15:50:12 PM
oh noooooooo!!!! wereeee doooooomed;)
Title:
Post by: kevin2003 on October 21, 2011, 16:07:51 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/Were-All-Doomed.jpg)
Title:
Post by: fifi on October 21, 2011, 16:12:30 PM
I will miss you all.[:(][;)][:D]
Title:
Post by: PHo on October 21, 2011, 16:13:57 PM
what makes you think it is a new one fifi?
Title:
Post by: kevin2003 on October 21, 2011, 16:15:44 PM
Are ya goin' somewhere der missus?[:D]
Title:
Post by: fifi on October 21, 2011, 16:16:45 PM
AVCAN said it was a new one with unconfirmed coordinates when they posted the video a few minutes ago PHo. There was a complaint then about the legality of posting the video and it was later removed.


        3 minutes ago · Like
        Actualidad Volcánica de Canarias (AVCAN) Ante las dudas vertidas sobre la legalidad de publicar ese vídeo, y la evidencia de que es solo un recordatorio a navegantes sobre la prohibición de navegar en ese área, hemos preferido quitarlo del muro. No quisieramos contribuir a confundir a la población, con mensajes que fácilmente se pueden malinterpretar. (Víctor)
        about a minute ago · Like · 1 person
    Write a comment...

Translated.


         3 minutes ago · Like
         Current Volcanic Islands (AVCAN) Given the doubts expressed about the legality of posting that video, and the evidence that is just a reminder to boaters on the prohibition of sailing in that area, we preferred to remove the wall. We do not want to contribute to confuse the population, with messages that can easily be misinterpreted. (Victor)
Title:
Post by: fifi on October 21, 2011, 16:18:33 PM
quote:
Originally posted by kevin2003

Are ya goin' somewhere der missus?[:D]



No Mr H....are you.[;)][:D]
Title:
Post by: kevin2003 on October 21, 2011, 16:21:04 PM
Just got here.Gonna stay put for a while.[;)]
Title:
Post by: fifi on October 21, 2011, 16:23:06 PM
Hopefully[;)][:D]
Title:
Post by: kevin2003 on October 21, 2011, 16:24:34 PM
[:D][:D][:D][:D]
Title:
Post by: fifi on October 21, 2011, 17:01:32 PM
Post 109 Notice to Mariners
        Received 21.10.2011 14:52:16
        ******************************************
        AA109

        COASTAL WARNING

        NR/1560/2011
        ROUTINE

        CANARY ISLANDS
        NOTICES HIERRO. ISLAND-PSN volcanic activity from 27 to 34.2 N 018-00.0 'W (4.2 nautical miles south of La Restinga) .- RECOMMENDED TO ALL SHIPS IN A SHELTER AREA FOUR DEN NM and report any abnormalities in the area A MARITIME RESCUE OR THE NEAREST COASTAL STATION.
        ****************************************** (Translated)
Title:
Post by: fifi on October 21, 2011, 17:19:34 PM
Telephonica are sorting out communication problems.....(The Americans will be relieved to hear this)[;)][:)]

Tweet translated

PrensaElHierro Cabildo de El Hierro
Telefónica has established alternative transport routes via radio signal from La Palma and La Gomera and displaced sets.
1 hour ago
Title:
Post by: fifi on October 21, 2011, 21:12:25 PM
Source AVCAN (translated)

Distances: 8 km [Border] 18.4 km [Valverde] 153.7 km [Teide]
            Location: W FRONTERA.IHI
            Pos: 27.7342, -18.0827
            25 minutes ago · Like · Translate
            Current Volcanic Islands (AVCAN) Still we can not confirm but it appears that from other sources this has become the vortex

  Distancias: a 8 km[Frontera] 18,4 km[Valverde] 153,7 km[Teide]
            Localización: W FRONTERA.IHI
            Pos: 27.7342, -18.0827
            25 minutes ago · Like · Translate
            Actualidad Volcánica de Canarias (AVCAN) Todavia no lo podemos confirmar pero parece ser que por otras fuentes el remolino se ha vuelto a formar. La verdad es que ese hecho no me extrañaria nada, el tremor esta mas inestable, hay mucha mas sismicidad y se ha formado otra pelota de enjambre sismico en frontera que indica entrada de nuevo magma en la zona por tercer dia consecutivo....y con sismicidad en toda la falla hasta la zona del remolino




Update....

Latest Information: The research vessel that was near La Restinga has had to leave the area (now approaching the port)  detected  surface bubbling and popping material that has not been collected for security reasons. We will try to extend the information later but for now there is no evidence that this poses a risk to the population. Stay alert for possible communications from the authorities

Actualidad Volcánica de Canarias (AVCAN)
Información de última hora: El buque oceanográfico que se encontraba cerca de La Restinga ha tenido que salir de la zona (ahora se acerca al puerto) ya que se ha vuelto a formar el remolino detectándose burbujeo y apareciendo en superficie material que no se ha podido recoger por razones de seguridad. Intentaremos ampliar la información pero, de momento, comentar que no se tienen evidencias de que esto suponga un peligro para la población. Permanecer atentos a las posibles comunicaciones de las autoridades
Title:
Post by: kevin2003 on October 21, 2011, 21:46:38 PM
Jaysus! Will it ever end?
Title:
Post by: fifi on October 21, 2011, 21:57:47 PM
Its brilliant....im loving it.[:)] Have to go to the Hospice now so no more reporting for a few hours.

I will leave you with this one....


There is a suggestion that the IGN have altered the equipment so that the public can not see the alarming graphs.http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do

  Current Volcanic Islands (AVCAN) Borja, IGN has lowered the signal sensitivity shown to the public, not receiving them. That is my personal theory is not representative of what AVCAN as an Association, but it seems to agree Henry and me. (JR)
Title:
Post by: jand on October 21, 2011, 22:00:20 PM
OMG please look at the ign graphs something big has set all the isalnds graphs off including Fuerte.

http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#
Title:
Post by: n/a on October 21, 2011, 22:07:22 PM
Quit ya worrying lady. We're still here and absolutely bugger all has happened. My lovely mountain side home is still not beach front property. OMG my opening at the lower end of the alimentary canal through which solid waste is eliminated from the body.
Title:
Post by: jand on October 21, 2011, 22:31:57 PM
Has anybody actually looked at the graphs
Title:
Post by: jand on October 21, 2011, 22:35:03 PM
I am not saying that anything has happened on Fuerte what I am saying is that something has caused the seismic graphs to have gone haywire!!!!
Title:
Post by: n/a on October 21, 2011, 22:40:03 PM
Yep, looking at them now but, as I said, nothing happening. I take it your not on the island or you'd know that too. Bit like looking at the weather news when it's easier just to look out the window. They do look impressive but obviously meaningless. Rather trust my own senses than a collection of gadgets dotted around. No fire and brimstone here but I'll be sure to tell you if that changes.
Title:
Post by: kevin2003 on October 21, 2011, 22:41:57 PM
quote:
Originally posted by jand

I am saying is that something has caused the seismic graphs to have gone haywire!!!!


Eh...that would be your partner in crime in a bikini.[:D]
Title:
Post by: n/a on October 21, 2011, 22:43:58 PM
If you're saying nothing has happened then what's with the alarmist OMG bit?
Title:
Post by: jand on October 21, 2011, 22:44:53 PM
These are not to look impressive these are scientific machines which pick up movement under the earth and for them to peak at such heights all at the same time on four islands surely means the mahines on each island have picked up some large movement  that has happened under the earth somewhere.
Title:
Post by: kevin2003 on October 21, 2011, 22:48:38 PM
quote:
Originally posted by kevin2003

Eh...that would be your partner in crime in a bikini.[:D]



.....of course.[:D]
Title:
Post by: jand on October 21, 2011, 22:57:59 PM
This relates to the last issue Fifi wrote


Renato Rio says:

 October 21, 2011 at 19:54


The AVCAN personal suggest that the seismic waves at El Hierro have been scaled down so that people don't get worried about the magnitude of the ongoing tremor.
 That explains why the seismographs at El Hierro station could not capture the Kermadec EQ waves.
 Plausible, yet, worrisome explanation.

Reply


Ursula says:

 October 21, 2011 at 19:57


But why then not also at La Palma? Check in the link here:
 http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do
 Same reason?

Reply


Ursula says:

 October 21, 2011 at 19:58


Or maybe La Palma is just switched off, because it's so totally quiet?

Reply


Sissel says:

 October 21, 2011 at 20:21


Could it be so scaled down ( La Palma) that we just do not see the tremor?

Reply



Inge B. says:

 October 21, 2011 at 20:42


This looks as if it were out of order, like you say, Ursula: http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2011-10-21_18-19&estacion=CFUE&Anio=2011&Mes=10&Dia=21&tipo=2&hora=18-19 (La Palma).

Reply


Inge B. says:

 October 21, 2011 at 20:44


Sorry, that was Fuerteventura, which is rather lively I'd say.
 Here is La Palma: http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2011-10-21_18-19&estacion=EHIG&Anio=2011&Mes=10&Dia=21&tipo=2&hora=18-19







Renato Rio says:

 October 21, 2011 at 20:00


I had heard that La Palma station was dead, a couple of days ago. Didn't give it much attention, but now it makes some sense...

Reply




Carl le Strange says:

 October 21, 2011 at 20:02


So, basically El Hierro tremoring for the last few days have been a lie???!!!

Idiots, so while we and everyone else thought the eruption changed on 12th, they scaled it down... This is idiotic and dangerous.
 See here, the point of re-scaling. Lurking actually caught that it was a scaling, but since no one believed it, we stoped thinking about the possibility. I hate when idiots try to "protect the innoocent".
 http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-10-12&ver=s&estacion=CHIE&Anio=2011&Mes=10&Dia=12&tipo=2

Reply


Jón Frímann says:

 October 21, 2011 at 20:05


This does look like a scaled down version of the tremor chart. This means I need to re-evaluate the data that I already have.

It is really serious to do this. As it skews the data points as the eruptions progresses over time.

In short. It becomes impossible to know if the eruption is increasing or not.

I missed the comment about this from Lurking (a lot of comments, I did read every comment that was made).

Reply


Carl le Strange says:

 October 21, 2011 at 20:12


I totally agree Jón, it is really irresponsible.
 I saw the comment, but I did not think they could be that stupid, so I stupidly enough disregarded Lurkings comment. I should not have done so.
 I should have checked it very well instead. Lurking is very seldomly wrong. Mental note in the future.

Reply




María says:

 October 21, 2011 at 20:10


I agree. Total idiots, people are indignant
Title:
Post by: jand on October 21, 2011, 23:10:44 PM
Whatever it was that caused all the graphs to peak was picked up in England aswell.

Diana Barnes says:

 October 21, 2011 at 20:47


and here it is in the UK recorded at Stoke the nearest BGS seisometer to my home.
 http://www.earthquakes.bgs.ac.uk/helicorder/heli_dir_vhz/STNC_VHZ_GB_00.2011102100.gif

Reply
Title:
Post by: longships on October 21, 2011, 23:12:46 PM
http://www.youtube.com/watch?v=w7RIgs3eygo
Title:
Post by: longships on October 21, 2011, 23:13:39 PM
http://www.youtube.com/watch?NR=1&v=USHHQRodF88
Title:
Post by: n/a on October 21, 2011, 23:14:38 PM
Here's a link to the 2012 site I suggested earlier if you want to see what another load of end of the worldists are saying. Sure to give some of you a laugh.

http://www.2012doomsday.com/index.php?option=com_wrapper&Itemid=28
Title:
Post by: longships on October 21, 2011, 23:17:05 PM
No good coming back to UK Jand bloody earthquakes here also!!
Title:
Post by: jand on October 21, 2011, 23:22:43 PM
Those comments did not come from any end of the world realists they came from the website www.jonfr.com/volcano.
Title:
Post by: n/a on October 21, 2011, 23:32:43 PM
He's just some muppet with his own blog site talking to another lot of muppets. Can't find anything on the web about credentials or ability to make authorative predictions or conclusions about anything but his own opinions.
Title:
Post by: kevin2003 on October 21, 2011, 23:37:32 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/the_muppets_meep.gif)
Title:
Post by: kevin2003 on October 21, 2011, 23:39:54 PM
What time did the quare one say she'd be back?[:D]
Title:
Post by: Florence on October 22, 2011, 01:39:29 AM
What about the seismic graphs for La La Land - I can't see any.  Is it a cover up?
Title:
Post by: fifi on October 22, 2011, 01:44:19 AM
A large earthquake in another part of the world caused the graphs to peak. The fact that some of the Canary Island graphs did not show peaks of similar size has led some Scientists and Volcano followers to believe that some stations have altered their equipment so as to not worry the population. With small scale earthquakes such as are happening in El Hierro the difference would not have been as noticeable. Donations are being offered to buy or bring in other equipment because of the need for correct data collection.

(A synopsis of the very long discussion on AVCAN)

(http://i1185.photobucket.com/albums/z344/fmjgbd/CCAN_2011-10-21.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EHIG_2011-10-21.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EOSO_2011-10-21-1.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EGOM_2011-10-21.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/CFUE_2011-10-21.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EFAM_2011-10-21.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/CHIE_2011-10-21.jpg)
Title:
Post by: longships on October 22, 2011, 09:04:05 AM
Most recent earthquakes worldwide.

http://earthquake.usgs.gov/earthquakes/recenteqsww/
Title:
Post by: longships on October 22, 2011, 09:08:24 AM
HIERRO Canary Islands (Spain) 27.73°N, 18.03°W; summit elev. 1500 m

Instituto Geográfico Nacional (IGN) reported that tremor, registered by every seismic station on El Hierro Island, continued during 12-18 October. Deformation decreased during this period, with significant inflation-deflation episodes registered by the stations located in the NW part of the island. On 12 October, at about 1430, the amplitude of the tremor signals abruptly decreased and smaller amplitudes persisted during the following days. During the afternoon of 12 October a large light-green colored area was observed in the sea to the S of La Restinga village (at the southernmost point of Hierro); the evolution of this anomaly was observed from land and by helicopter. The extension of the anomaly was controlled by the ocean currents, but a small area was detected as the emission center due to its intense discoloration and concentration. During a helicopter flight on 15 October, steamy lava fragments in this small area were observed. In the same area, during 15-17 October, frequent episodes of emission, forming big turbulent rings of gas and foaming, were observed on the sea surface. Since the night of 17 October, the amplitude of the tremor signal had decreased slowly. On 18 October, deformation further decreased and the sea-surface disruption from gases was not observed.

Geologic Summary. The triangular island of Hierro is the SW-most and least studied of the Canary Islands. The massive Hierro shield volcano is truncated by a large NW-facing escarpment formed as a result of gravitational collapse of El Golfo volcano about 130,000 years ago. The steep-sided 1500-m-high scarp towers above a low lava platform bordering 12-km-wide El Golfo Bay, and three other large submarine landslide deposits occur to the SW and SE. Three prominent rifts oriented NW, NE, and south at 120 degree angles form prominent topographic ridges. The subaerial portion of the volcano consists of flat-lying Quaternary basaltic and trachybasaltic lava flows and tuffs capped by numerous young cinder cones and lava flows. Holocene cones and flows are found both on the outer flanks and in the El Golfo depression. Hierro contains the greatest concentration of young vents in the Canary Islands. Uncertainty surrounds the report of an historical eruption in 1793.

Map

Source: Instituto Geográfico Nacional (IGN)

Hierro Information from the Global Volcanism Program
Title:
Post by: jand on October 22, 2011, 10:08:30 AM
These have been the earthquakes since 21 Oct and they seemed to have picked up again. Its reported gas was seen bubbling again yesterday in the sea and could have been one of the reasons the investigating boat was called back to port.


http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10

1106976

22/10/2011

04:10:40

27.8268

-18.0506

20



1.5

4

NW FRONTERA.IHI




1106972

22/10/2011

03:52:50

27.8417

-18.0484

20



1.9

4

NW FRONTERA.IHI




1106970

22/10/2011

02:40:14

27.7871

-18.0417

23



1.7

4

NW FRONTERA.IHI




1106969

22/10/2011

02:38:59

27.8023

-18.0554

21



1.6

4

NW FRONTERA.IHI




1106968

22/10/2011

02:32:57

27.7982

-18.0558

23



1.7

4

NW FRONTERA.IHI




1106946

22/10/2011

02:30:57

27.7484

-18.0313

22



2.3

4

W FRONTERA.IHI




1106942

22/10/2011

00:17:52

27.7721

-18.0421

21



1.9

4

NW FRONTERA.IHI




1106945

22/10/2011

00:15:36

27.8031

-18.0596

21



1.6

4

NW FRONTERA.IHI




1106941

22/10/2011

00:10:58

27.8467

-18.0841

20



1.9

4

NW FRONTERA.IHI




1106940

21/10/2011

23:40:55

27.7854

-18.0450

22



2.1

4

NW FRONTERA.IHI




1106938

21/10/2011

21:44:30

27.8132

-18.0542

21



1.5

4

NW FRONTERA.IHI




1106924

21/10/2011

21:17:00

27.7942

-18.0426

22



1.8

4

NW FRONTERA.IHI




1106923

21/10/2011

20:55:27

27.8978

-18.1191

15



1.8

4

ATLÁNTICO-CANARIAS




1106922

21/10/2011

20:53:49

27.8037

-18.0457

22



1.8

4

NW FRONTERA.IHI




1106921

21/10/2011

20:02:47

27.7817

-18.0590

23



1.9

4

NW FRONTERA.IHI




1106920

21/10/2011

19:10:04

27.8032

-18.0401

22



1.7

4

NW FRONTERA.IHI




1106919

21/10/2011

18:49:17

27.7843

-18.0353

22



1.6

4

NW FRONTERA.IHI




1106917

21/10/2011

18:28:51

27.7898

-18.0549

23



2.1

4

NW FRONTERA.IHI




1106916

21/10/2011

18:16:26

27.8117

-18.0528

20



2.0

4

NW FRONTERA.IHI




1106840

21/10/2011

17:38:22

27.7342

-18.0827

25



2.0

4

W FRONTERA.IHI




1106836

21/10/2011

16:27:52

27.7719

-18.0304

22



1.8

4

NW FRONTERA.IHI




1106835

21/10/2011

15:21:31

27.7007

-18.0512

26



1.7

4

W EL PINAR.IHI




1106833

21/10/2011

14:56:20

27.8938

-18.0912

11



1.6

4

ATLÁNTICO-CANARIAS




1106824

21/10/2011

14:35:37

27.7129

-18.0195

13



1.8

4

W EL PINAR.IHI




1106822

21/10/2011

13:10:19

27.8370

-18.0788

20



1.6

4

NW FRONTERA.IHI




1106821

21/10/2011

12:44:17

27.8026

-18.0522

21



1.8

4

NW FRONTERA.IHI




1106728

21/10/2011

10:36:38

27.7900

-18.0534

24

Sentido

2.6

4

NW FRONTERA.IHI




1106710

21/10/2011

09:40:36

27.6593

-18.0130

17



1.8

4

SW EL PINAR.IHI




1106642

21/10/2011

05:31:11

27.7758

-18.0536

22



1.6

4

NW FRONTERA.IHI




1106617

21/10/2011

03:29:10

27.7791

-18.0450

21



1.8

4

NW FRONTERA.IHI




1106806

21/10/2011

01:47:03

27.7927

-18.0567

21



1.9

4

NW FRONTERA.IHI




1106740

21/10/2011

01:2
Title:
Post by: jand on October 22, 2011, 10:15:16 AM
From Avcan

Ya van 29 sismos del día 21, lo más destacable en el mapa de la sismicidad de los últimos dias es el aumento de sismos, y tenemos la concentración de sismos en la zona marina del valle del Golfo los 3 últimos dias, que se acrecienta en las últimas horas con mas sismos en lo que parece ser un nuevo enjambre sismico, que indica la entrada de más magma en el sistema. El resto de la sismicidad sigue mas o menos dispersa pero perfectamente alineada, marcando principalmente la zona de fractura  NNW-SSE. que por cierto está alineada con la zona de erupcion en el agua. (Enrique)

 Translated

Longer 29 earthquakes on March 21, highlights on the map of the seismicity of recent days is the increase in earthquakes, and we have concentration of earthquakes in the area the Valley of the Gulf marine 3 last days, which is increasing in the last hours with more earthquakes in what appears to be a new swarm sismicoindicating the entry of more magma in the system. The rest of the seismicity remains more or less dispersed but perfectly aligned, scoring mainly NNW-SSE fracture zone. by the way is aligned with the zone of erupcion in the water. (Henry)
Title:
Post by: fifi on October 22, 2011, 10:37:31 AM
quote:
Originally posted by longships

Most recent earthquakes worldwide.

http://earthquake.usgs.gov/earthquakes/recenteqsww/



Thanks Longships, the Kermadic Islands were mentioned as being responsible. There was a Tsunami warning given which was later cancelled.http://earthquake-report.com/2011/07/06/massive-earthquake-in-the-open-sea-far-away-from-populated-areas/

                   .....................

Current Volcanic Islands (AVCAN)
 EL HIERRO - 22 OCTOBER 2011  - Seismic activity continues to be moderate, with more moderate earthquakes located in low magnitude than other days. We continue with an important sign of tremor, with a rebound at 08:00 am and continues with more significant changes, even small explosions. The magnitude of the earthquakes between 2.3 and 1.4. New earthquakes 21.
Title:
Post by: n/a on October 22, 2011, 11:21:02 AM
quote:
Originally posted by jand


From Avcan

Ya van 29 sismos del día 21, lo más destacable en el mapa de la sismicidad de los últimos dias es el aumento de sismos, y tenemos la concentración de sismos en la zona marina del valle del Golfo los 3 últimos dias, que se acrecienta en las últimas horas con mas sismos en lo que parece ser un nuevo enjambre sismico, que indica la entrada de más magma en el sistema. El resto de la sismicidad sigue mas o menos dispersa pero perfectamente alineada, marcando principalmente la zona de fractura  NNW-SSE. que por cierto está alineada con la zona de erupcion en el agua. (Enrique)






God knows what dodgy site you get your translation from but this is what it actually says (with a couple of corrections) Not that it was worth the effort. Try using Google translator in future.

There were 29 earthquakes on 21, the highlight on the map of the seismicity of the last days is the increase in earthquakes, and we have a concentration of earthquakes in the Gulf marine Valley the last 3 days, which has increased in the last few hours with more earthquakes in what appears to be a new seismic swarm, indicating the entry of more magma into the system. The rest of the seismicity is more or less scattered but perfectly aligned, marking the fracture zone mainly NNW-SSE. which of course is aligned with the area of eruption on the water.

By the way, an apology to every one for this alarmist posting wouldn't go amiss.

OMG please look at the ign graphs something big has set all the isalnds graphs off including Fuerte.

Next time do a bit more research before crying wolf. People don't look their best with egg on their face.
Title:
Post by: Paddster on October 22, 2011, 11:25:23 AM
quote:

annalivia
Frequent Contributor



Ireland
866 Posts
 Posted - 12 October 2011 :  11:32:55
--------------------------------------------------------------------------------

Even David Icke is taking about it, should we worry, he is God's Son after all. http://www.davidicke.com/articles/planetary-change-mainmenu-66/54543-subsea-volcanic-eruption-underway-near-el-hierro-the-canary-islands

LMFAO......[:p]
Title:
Post by: kevin2003 on October 22, 2011, 13:04:16 PM
Shure we're all God's children.[:)]
Title:
Post by: PHo on October 22, 2011, 13:16:11 PM
speak for yourself mate - I'm not
Title:
Post by: Florence on October 22, 2011, 14:33:19 PM
There are some awfully long cut and paste jobs on here that are pretty much meaningless (jand).  There is no need for this as the current situation can be encapsulated by the brief statement - "not much is going on at the moment".
Title:
Post by: TripleH on October 22, 2011, 15:12:04 PM
quote:
Originally posted by Florence

There are some awfully long cut and paste jobs on here that are pretty much meaningless (jand).  There is no need for this as the current situation can be encapsulated by the brief statement - "not much is going on at the moment".





Must agree florence. I honestly believe that jand should be spoken to by Admin about needless postings and also blatant scaremongering IMO
Title:
Post by: PHo on October 22, 2011, 15:36:26 PM
I second that
Title:
Post by: jand on October 22, 2011, 15:45:12 PM
All my posts have been based on facts and are not scaremongering they are factual events that are happening at the moment.
Title:
Post by: jand on October 22, 2011, 15:59:57 PM
Paul1957

By the way, an apology to every one for this alarmist posting wouldn't go amiss.

OMG please look at the ign graphs something big has set all the isalnds graphs off including Fuerte.

Why should I apologise for the above statement again it was pure  fact and  if you had bothered to look at the graphs on all the islands you would have seen this and also it was something big it was the earthquake in New Zealand that had registered on the seismic graphs on the islands .

Stop twisiting my words I never said something big had happened on Fuerte or the other islands .
Title:
Post by: n/a on October 22, 2011, 16:18:03 PM
quote:
Originally posted by jand

Paul1957

By the way, an apology to every one for this alarmist posting wouldn't go amiss.

OMG please look at the ign graphs something big has set all the isalnds graphs off including Fuerte.

Why should I apologise for the above statement again it was pure  fact and  if you had bothered to look at the graphs on all the islands you would have seen this and also it was something big it was the earthquake in New Zealand that had registered on the seismic graphs on the islands .

Stop twisiting my words I never said something big had happened on Fuerte or the other islands .




???????????????
Title:
Post by: longships on October 22, 2011, 16:53:32 PM
Hate to think what state you will be in if you do Panic jand!!

As I said before if you are so worried get off the Island  to somewhere you will feel safe,,  you are going to make yourself ill!!
Title:
Post by: TripleH on October 22, 2011, 19:07:58 PM
I always read this forum even whilst in Fuerte. I came back home on Wednesday after 2 weeks holiday. I had to stop reading this forum because jand was actually scaring me and actually ruining my holiday with worry.
Title:
Post by: jand on October 22, 2011, 23:33:51 PM
Quote by Florence There are some awfully long cut and paste jobs on here that are pretty much meaningless (jand). There is no need for this as the current situation can be encapsulated by the brief statement - "not much is going on at the moment".

Update

There is something going on at the moment an earthquake swarm for factual confirmation visit http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: fifi on October 23, 2011, 00:38:13 AM
Or for the real number http://www.avcan.org/?m=Animacion IGN dont record them all.

A Surtseyan eruption here (I dont think that anything as strong is going to happen in El Hierro even though it is the same kind of eruption)[:)]http://www.youtube.com/watch?v=VLos2k9JOBM


Have a look at the end bit....they were nuts to be standing there in the first place.[:D]

Another one here of the eruption in Surtsey. http://www.youtube.com/watch?v=42H2znxGyhg
Title:
Post by: n/a on October 23, 2011, 01:14:03 AM
Here are jand. Something else for you to worry about.

http://www.bbc.co.uk/news/science-environment-15402157
Title:
Post by: appy ammer on October 23, 2011, 07:49:49 AM
http://www.youtube.com/watch?v=w7RIgs3eygo&NR=1
Title:
Post by: jand on October 23, 2011, 09:34:07 AM
Factual and very interesting

http://www.youtube.com/watch?v=DfPEhcRX5p8
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Post by: longships on October 23, 2011, 10:37:06 AM
http://www.youtube.com/watch?NR=1&v=5sDaPvER0uo
Title:
Post by: longships on October 23, 2011, 10:40:28 AM
Translated
http://www.youtube.com/watch?v=Qh2sWSVRrmo
Title:
Post by: longships on October 23, 2011, 10:41:42 AM
http://www.youtube.com/watch?NR=1&v=EgJNklEdMAs
Title:
Post by: kevin2003 on October 23, 2011, 11:39:36 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/images-1.jpg)
Title:
Post by: fifi on October 23, 2011, 11:49:32 AM
Volcanic tumbleweed?[:D]

            What the papers are saying....



The volcanologist National Research Center


The eruption off the coast of La Restinga decreases in activity. The crack is sealed and seismic episodes recur on the island of El Hierro. Ramon Ortiz, an expert volcanologist, said that the magma is seeking a new way to the surface, but bets that the new mouth is open again under the sea. He said that there may be many other active mouths but they just do not know because it is happpening under the sea.

One of the questions he was asked....

Do you certify that the main episode is over and has generated a small magmatic eruption?

"-I would say that this episode is over, that is the principal but do not know. It was thought that if you know you know how a system will work, but in the last 20 years have confirmed that even though I know perfectly medium to long term no one can predict anything reliably. Here we knew in July that could have a rash, was a small percentage has been increasing each time until we enter a phase of level four and five, in which and the chance was almost total. We knew the area but not the exact point of eruption. It could have been in the harbor and then we had problems. Then we saw that it was more than a mile so we told them that if they came to take pictures they could not. Less than a mile could have been a total destruction. " Translated badly by Google.[:)] http://www.laopinion.es/sociedad/2011/10/23/episodio-acabo-haber-erupciones-puntos/375840.html

                   ................

Translated article http://www.canarias7.es/articulo.cfm?id=234831
The volcano of El Hierro is showing new signs of activation with bubbling at the sea surface and changes in the color of the stain that extends in front of the village of La Restinga.
On the other hand, last night there were 50 new earthquakes on the island, between 24 and 16 miles deep, according to scientists and intensity between 2 and 2.6 degrees. The first one was felt by the population occurred at 20.00 hours in El Pinar, 16 kilometers deep and the second of 2.6 degrees was felt this morning at the border.

 Faced with these new episodes Security General Directorate has
decided that the Emergency and Rescue Group made a reconnaissance flight. The government says we can not speak of "reactivation" of the volcano until no new ground deformation detected and completed the survey data.

On Friday, as published today in its printed edition Canarias7, local authorities describe as "normal part of the phenomenon that has occurred" in the sea bubbling some neighbors said they had seen on the evening of Friday. They noted that "scientists do not rule it but did not see it."
Title:
Post by: kevin2003 on October 23, 2011, 12:14:02 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/isitsafe.jpg)

Is it safe?

[:D]
Title:
Post by: fifi on October 23, 2011, 12:16:24 PM
They say it is so no worries.[;)][:)] Because of the lack of resources and stations not working properly they cant fully assess the situation. Local fishermen have been the ones telling the Scientists what is happening at sea instead of the other way around.

Current Volcanic Islands (AVCAN)
 EARTHQUAKE ACTIVITY-VOLCANIC -EL HIERRO - 23 OCTOBER 2011

 - Seismic activity remains moderate to high, with a notable increase in moderate-magnitude earthquakes located. We continue with a major tremor signal follows with significant oscillations, even small explosions. The magnitude of the earthquakes between 3.1 and 0.9. New earthquakes 62. Depths between 19 and 24km (six to 13, 15, 16, 16, 17 and 17km and another 25km). The day before yesterday 32. Yesterday 50. Now go 48. A total of 10,264 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011 .


        On the map of the seismicity of the 21, 22 and 23 the most remarkable is that the concentration of earthquakes continues in the marine area of the valley of the Gulf, with an increase in the last hours with more earthquakes in a new seismic swarm, which indicates the entry of more magma into the system. The rest of the seismicity is more or less scattered and a great majority perfectly aligned, marking the fracture zone mainly NNW-SSE, which of course is aligned with the area of eruption on the water.


(http://i1185.photobucket.com/albums/z344/fmjgbd/Ramon_margalef_JR_090411_081.jpg)

The Ramon Margalef will begin investigating but will not be able to go into the eruption zones with the type of ROVs that they have but should be still able to record some interesting underwater footage.

The new epicentre can be seen in this pic from IGN.

(http://i1185.photobucket.com/albums/z344/fmjgbd/1107202.gif)
Title:
Post by: kevin2003 on October 23, 2011, 13:36:14 PM
So basically,Mother Earth is breaking wind in her bath and the bubbles are surfacing around the El Hierro area?

[:D]
Title:
Post by: fifi on October 23, 2011, 13:50:57 PM
What a wonderful synopsis of the situation.[:)]
Title:
Post by: jand on October 23, 2011, 14:04:41 PM
First footage from the boat

María says:

 October 23, 2011 at 11:54


Primeras impresiones que nos deja Pedro Canomanuel de las observaciones de ayer a bordo del Nautilux (From AVcan facebook)

A bote pronto hacerte unas anotaciones que quizás sean de vuestro interés:

... -Bajamos la cámara a unos 25m en la llamada baja del Anacón (cerca del Verodal) aprox. 9 millas al NNW de Punta Restinga, en esa posición observo que la cámara sufre continuas vibraciones. No se observa vida alguna a pesa...r de ser un lugar muy propicio para ver chopas y abades. Visibilidad media. Antes de llegar a esta posición pudimos ver bastantes peces aguja spbrevolando la superficie.

The first impressions that Pedro Canomanuel on board of the Nautilux leaves to us

a few notes that perhaps perform your interest:

... – we lower the camera to some 25m in the so-called fall of the Anacón (next to the Verodal) aprox. 9 miles to the NNW of Top Restinga, in this position observed that the camera suffers continue vibrations. Any life is observed in spite of being a very propitious place to see chopas and abades. Visibility comes up. Before coming to this position, we could see enough fish needle near the surface.

En el Mar de las Calmas, sobre todo desde las 5 millas de Restinga, se ven muchos peces en superficie, peces de aguas someras y aguas profundas. Muchos piroclastos enteros y muchos restos, también observamos "algo semidisuelto de color amarillo" cerca de la costa que no pude identificar. Agua con muy poca visibilidad.

In the Mar de las Calmas, especially from 5 miles of Restinga, many fish are seen in surface, fish of shallow waters and deep waters. Many entire piroclastos and many remains, also we observe ' something semidissolved of yellow color ' next to the coast that I could not identify. It waters down with very little visibility.

-Desde 5 millas de Restinga navegamos rumbo S y a una 1/2 milla de la costa encontramos "la mancha", verde pistacho muy densa y nula visibilidad.

- from 5 miles of Restinga we navigate course S and to one 1/2 mile of the coast we find ' the spot ', green pistachio very dense and nule visibility.

-A 4,2 millas S de Punta Restinga, echamos la cámara a 25m aprox. Paramos motor. Aquí, cosa curiosa no se oye prácticamente nada, pero la cámara se mueve por lo que yo calificaría de "onda". Agua con visibilidad media. No se percibe nada en superficie.
 Espero que os sirva. Hare lo posible por mandar fotos y una opinión más extensa.

- to 4,2 miles S of Top Restinga, we throw the camera to 25m aprox. We stop engine. Here, curious thing does not hear practically anything, but the camera moves from what I would qualify of ' wave '. It waters with mediumvisibility. Nothing is perceived in surface.
 I hope that it serve you. I will do all the possible from share photos and a more extensive opinio
Title:
Post by: Cameron on October 23, 2011, 14:17:24 PM
jeez i hope the bloody volcano erupts and puts us all out of our misery.If nothing else at least it'll put paid to the most tedious long winded thread ever produced on this forum. Dying from a tsunami or boiling hot lava will be a happy release.
Title:
Post by: Paddster on October 23, 2011, 14:25:16 PM
quote:

Cameron
Frequent Contributor



United Kingdom
1895 Posts
 Posted - 23 October 2011 :  13:17:24
--------------------------------------------------------------------------------

jeez i hope the bloody volcano erupts and puts us all out of our misery.If nothing else at least it'll put paid to the most tedious long winded thread ever produced on this forum. Dying from a tsunami or boiling hot lava will be a happy release.


Totally and utterly agree....................[|)][|)][|)]
Title:
Post by: fifi on October 23, 2011, 14:26:40 PM
[:D][:D][:D]

Dont read it then Cameron and Paddster[;)]  This could go on for weeks months or even years.

jand is referring to a different boat one owned by Pedro who volunteered to go out and have a look.

(http://i1185.photobucket.com/albums/z344/fmjgbd/316875_10150375695688447_163883668446_8264731_1201114557_n.jpg)


The Tsunami risk was ruled out for the PREVIOUS eruption because of its depth. No studies have been done yet on the latest occurrences. It is a Surtseyan eruption which CAN cause Tsunamis but hopefully not in this case.
Title:
Post by: fifi on October 23, 2011, 14:36:27 PM
They are of course but if it is so boring why bother reading it?[:)]


In answer to Paddster who said "everyone is entitled to their opinion". Post later removed by Paddster.
Title:
Post by: Cameron on October 23, 2011, 14:41:50 PM
Can't help it fifi we're drawn to it like moths to a flame.[;)] jand was i thought right to be concerned about the situation 250 posts ago, but now who caaaaares if we all perish.I hope pedros bleedin boat sinks, and thank the lord theres no more studies in the pipeline for the latest occurances [:D]


I'll promise not to look any more if you do Padd.[:D][:D]
Title:
Post by: fifi on October 23, 2011, 14:42:54 PM
Ok....promise....no peeking now.?[;)][:D][:D][:D]
Title:
Post by: kevin2003 on October 23, 2011, 15:01:51 PM
I'm still here.[:D]
Title:
Post by: fifi on October 23, 2011, 15:02:43 PM
Thats good.[:)]
Title:
Post by: kevin2003 on October 23, 2011, 15:04:04 PM
...to torment ya![:D][:D][:D]
Title:
Post by: fifi on October 23, 2011, 15:07:45 PM
[:D][:D][:D]
Title:
Post by: fifi on October 23, 2011, 17:10:33 PM
Turkeys 7.3 earthquake registers on the graphs on the Islands and proves that some of the stations are still not working properly.

Edited because the images change daily on IGN and can no longer be seen.
Title:
Post by: n/a on October 23, 2011, 17:16:24 PM
quote:
Originally posted by Cameron

Can't help it fifi we're drawn to it like moths to a flame.[;)] jand was i thought right to be concerned about the situation 250 posts ago, but now who caaaaares if we all perish.I hope pedros bleedin boat sinks, and thank the lord theres no more studies in the pipeline for the latest occurances [:D]




Not sure about moths to a flame. I'm thinking more flies to.....well, you know (coz a lot of it is [:D])!  [}:)][}:)][:o)]
Title:
Post by: kevin2003 on October 23, 2011, 20:00:36 PM
quote:
Originally posted by fifi


jand is referring to a different boat one owned by Pedro who volunteered to go out and have a look.

(http://i1185.photobucket.com/albums/z344/fmjgbd/316875_10150375695688447_163883668446_8264731_1201114557_n.jpg)



Bet the boat is named "Wild Goose".[:D]
Title:
Post by: fifi on October 23, 2011, 20:38:29 PM
Its actually called Nauti lux[:D]

Video taken today by the helicopter showing the volcanic material in the sea.http://www.youtube.com/watch?v=lZnZWTElKbc
Title:
Post by: kevin2003 on October 23, 2011, 20:53:35 PM
[:D][:D][:D]
Title:
Post by: kevin2003 on October 23, 2011, 21:17:53 PM
My one's better......

http://www.youtube.com/watch?v=NWB0TrrjtAU

[:p]
Title:
Post by: kevin2003 on October 23, 2011, 21:33:10 PM
Bad news from Turkey.

http://www.rte.ie/news/2011/1023/turkey.html
Title:
Post by: IsThisForumStillGoingWow on October 23, 2011, 23:28:50 PM
Not moths to a flame Cameron, more like gawpers at a car crash..and these people are sad who are stuck to volcano watching 16 hours a day...I feel they actually want the volcano to explode killing all wildlife and humans and wiping out all the Canary Islands (maybe even as far as Australia) with the tsnuami. But hey, there may be a new Canary Island to take their place  [:)] So let's look on the bright side [:)]
Title:
Post by: fifi on October 23, 2011, 23:43:23 PM
To each their own Hev. It only takes a few minutes actually to root out the information and since I have been asked to cover the story I will. Its no bother really because it is a fascinating subject.

 This thread  was started by Admin and it is obviously of interest to a lot of people because it has had more than 7600 hits in a little more than a week. It is a far more important subject than the price of a pint in my opinion. El Hierro is only 240 miles from Fuerteventura. Please do not be alarming by people by suggesting that this could be a mega Tsunami If you read the thread you would understand what is going on.

 Cameron was only joking when he made these remarks so dont take them seriously ( "jeez i hope the bloody volcano erupts and puts us all out of our misery. Dying from a tsunami or boiling hot lava will be a happy release." "jand was i thought right to be concerned about the situation 250 posts ago, but now who caaaaares if we all perish.I hope pedros bleedin boat sinks, and thank the lord theres no more studies in the pipeline for the latest occurances " )
           ..................................

Residents have been advised to  put a handkerchief soaked in a little vinegar to their mouth and nose to  relieve  itching and prevent gasses burning the throat or wear a mask when passing by areas which have been contaminated.

(http://i1185.photobucket.com/albums/z344/fmjgbd/313190_10150376874928447_163883668446_8273207_210479638_n.jpg)

PS. Dreadful news about Turkey allright Kevin.
Title:
Post by: kevin2003 on October 24, 2011, 11:09:57 AM
Eh...think I'll have the batterburger.[:D]
Title:
Post by: fifi on October 24, 2011, 12:46:33 PM
[:D]
           ......................

(http://i1185.photobucket.com/albums/z344/fmjgbd/AVCAN1590.jpg)Location of yesterdays earthquakes.

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/74peje.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/fad2288664f3a3c65d2c19cd6b6a3d00o.png)
Title:
Post by: longships on October 24, 2011, 13:15:10 PM
http://www.youtube.com/watch?v=76DwlgQXWmo
Title:
Post by: fifi on October 24, 2011, 17:09:06 PM
Thats a real blast from the past Longships [:D]

              ....................

 Environmental pollution by emissions of sulfur and other gases from the eruptive process that has been unleashed on the island of El Hierro could lead to serious respiratory problems for the population. Conditions such as bronchitis, laryngitis and pharyngitis are more predictable events that would occur in an environment contaminated by this type of gases. Ailments that can result in severe pathologies in people who suffer respiratory problems like asthma or severe COPD. In these cases, inhalation of sulfur in high doses could clog the bronchial tubes.


The use of environmental scanning equipment to determine the level of sulfur in the air and instruments to determine the concentration of airborne volcanic material are crucial for preventing severe damage to the population. The contaminants found in volcanic emissions are mainly sulfur oxides, in this case shows sulfur dioxide on the surface after its contact with air, carbon dioxide (also toxic to the respiratory system), hydrogen sulfide, hydrochloric acid and hydrofluoric acid. All these substances are those that have led to days before the change of pH in the sea, with a consequent increase in the acidity and the appearance of dead fish on the surface. (La Provincia)

(http://i1185.photobucket.com/albums/z344/fmjgbd/underwater-volcano-erupts-canary-islands-churn_42273_600x450.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/send_binaryasp.jpg)

New eruption zone

http://www.youtube.com/watch?v=1po-YNdKhL8 (The El Ramon Margalef finally begins investigating what is happening at sea)
Title:
Post by: kevin2003 on October 24, 2011, 20:18:23 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/240px-Testcard_F.jpg)

[:D][:D]
Title:
Post by: nacnud on October 24, 2011, 20:33:13 PM
quote:
Originally posted by longships

http://www.youtube.com/watch?v=76DwlgQXWmo



But what is really sad about me and this record is I know the B side was "when I fall in love" and it cost me 4/3d
Title:
Post by: fifi on October 24, 2011, 21:54:34 PM
I remember that one too nacnud. I had great taste in music when I was a child.[;)][:)] This was the first single I ever bought.[:D]http://www.youtube.com/watch?v=Lci_e_DA9N8
Title:
Post by: kevin2003 on October 24, 2011, 22:10:46 PM
Shine on you crazy diamond![:D]
Title:
Post by: kevin2003 on October 24, 2011, 22:24:16 PM
quote:
Originally posted by fifi

I had great taste in music when I was a child.


Wha Happened?

[:D]
Title:
Post by: fifi on October 24, 2011, 22:46:56 PM
It improved later. I used to follow a great band one time.[;)][:D]
Title:
Post by: kevin2003 on October 24, 2011, 22:58:47 PM
[:I][:I][:I][:I]
Title:
Post by: nacnud on October 24, 2011, 23:48:56 PM
My wife just heard Sean Dunphy and has told me to get a life, this from a woman that still goes to see Dickie Rock. OMG
Title:
Post by: fifi on October 24, 2011, 23:56:57 PM
The Christmas Polka really rocks[;)][:D][:D][:D] I used to love Joe Dolan, his concerts were great fun. I saw Dickie a few times but wasnt mad about him.
Title:
Post by: kevin2003 on October 24, 2011, 23:57:25 PM
....great bunch of lads.[:D]

(http://i227.photobucket.com/albums/dd223/kevinhelly/hoedowners1-70-ksx.jpg)
Title:
Post by: fifi on October 25, 2011, 00:03:08 AM
Indeed [:D] Sean Dunphy was the one at the front with the cravat.
Title:
Post by: kevin2003 on October 25, 2011, 00:19:04 AM
Tooooo much information![:D]
Title:
Post by: longships on October 25, 2011, 01:16:42 AM
The concrete and the Clay

 My mate after being hit by a IED was singing this!!!
Title:
Post by: longships on October 25, 2011, 01:18:43 AM
http://www.youtube.com/watch?v=ceY2zAMkCqQ
Title:
Post by: longships on October 25, 2011, 01:20:07 AM
http://www.youtube.com/watch?v=1fa6awpRP1Q&feature=related
Title:
Post by: longships on October 25, 2011, 01:22:19 AM
8 songs to listen to during the Earthquake!!


http://blogs.sfweekly.com/shookdown/2010/10/top_8_songs_to_listen_to_durin.php
Title:
Post by: fifi on October 25, 2011, 03:10:54 AM
Your poor friend. Hope he was ok. Some very funny song suggestions there Longships.[:D][:D][:D]


                ......................

AVCAN have been discussing the possibilities tonight of what MAY happen. At the moment the eruptions are still at stage one of what may be a four stage event. This is their statement. (Translated)

Now what? The seismicity of the last two weeks was decreasing in activity, indicating that the volcanic system would relax, until 3 days ago, when it began to rise again giving a Carnot function or a devil's staircase which confirms the start of a second volcanic reactivation without having finished the first, and then there are two questions Is it the same system or another? What can happen?

To know if the same volcanic system or not is difficult to know, but seeing that the first swarm began on the same area, although a little higher is sobering that is the same. Right now there is more data to confirm and perhaps is an independent, two bags of magma and not just one. This course is a hypothesis.

As can happen, we have 5 possibilities:

1 - follow the underwater eruption as before and is finished in a couple of weeks.
2 - follow the underwater eruption several months and rise to an Island ....
3 - to open new points near land or on land near the sea with a phreatomagmatic eruption on the surface in NNW-SSE alignment, including a chance to do so in the north of the island
4 - to open up the dorsal mouths with a strombolian eruption and several mouths of lava and ash walking along the NNW-SSE fissure.
5 -  an eruption like the San Juan, in 1949 Tanganasoga area by interaction with the aquifer dating a VEI2-3-4, a pen of 4-5km in height (the St. John expelled 10 million m cubic ash) and as in the case of Chaorra with specialized mouths and several lava mouths will drop from the summit area, possibly on both sides, the Gulf and the Julan area NNW-SSE fissure.

Tanganasoga volcano area.... http://www.youtube.com/watch?v=RXBmh-qND_8
Title:
Post by: jand on October 25, 2011, 09:21:37 AM
Update 24/10 – 22:35 UTC:  Earthquake-Report.com is disappointed that the Ramon Margalef is not openly communicating on what is observed. El Pais wrote a couple of hours ago "Por su parte, los 10 científicos pertenecientes a la tripulación del buque oceanográfico Ramón Margalef continúa en la zona de las Calmas en donde tienen previsto estudiar la erupción submarina con la ayuda de un vehículo submarino de observación remota." Translated, it means that the 10 scientists are continuing their observation of the Las Calmas sea with the help of the remotely operated robot. Why all this secrecy? People are constantly criticizing politicians but they are at least open communicators at El Hierro. We hope that the Margalef scientists will have a meeting with the Pevolca committee tomorrow, will explain the results of their findings  and will also show the first video footage from the ROV, even at a distance from the supposed fissure (where water quality and temperature allows the ROV to dive).
Title:
Post by: jand on October 25, 2011, 09:29:32 AM
Posted on October 24, 2011 by Jón Frímann
Few days ago a new magma intrusion did start in El Hierro volcano, Canary Islands, Spain. But this means that the pressure is increasing inside El Hierro current magma still. The new magma is going the same path as before, and is forming a new sill north-west part of El Hierro volcano. It seems that this magma has not yet encountered the magma that is already inside El Hierro volcano. What happens when the new magma encounters the slightly older magma is a open question. But I am sure what happens is going to be interesting and is going to create a new eruption vent in my opinion.

The new magma intrusion in El Hierro. It is not yet in contact with the existing magma in El Hierro. It is hard to know exactly what happens when the new magma gets into contact with the magma that is already in El Hierro. Copyright of this picture belongs to Instituto Geográfico Nacional.

What is really interesting about this new magma is that this seems to be a new intrusion from a new conduct below El Hierro. This conduct does not appear in the earthquakes that started in July 2011 to today. There is a great risk that more new conducts are going to open up under El Hierro in this same manner. But this means that new magma can start to flow into El Hierro at new point under El Hierro. But that is always marked by a increase in earthquake activity where a new magma intrusion starts in El Hierro. This new magma intrusion into El Hierro appears to be rather small at the moment. But it is most likely going to grow over the next few weeks.


Current harmonic tremor levels in El Hierro volcano. Given by the current harmonic tremor level this eruption remains small. But the harmonic tremor is poorly to not being detected on nearby Canary Islands. The spike in the tremor plot is a earthquake. Copyright of this picture belongs to Instituto Geográfico Nacional.

It seems that IGN did rescale the tremor plot in the early beginning of the eruption. Making me draw false conclusions on what was going on in El Hierro. But it seems that the eruption is stable and has been from the beginning. But so far this is a small eruption, based on the tremor data. I say it is small because the harmonic tremor is not detected about ~60 km away from El Hierro. As a example in the eruption of Grímsfjall volcano, the harmonic tremor was detected clearly up to ~200 km away from the eruption. But the harmonic tremor signals how much magma is moving inside a volcano up to the surface. But not how explosive the eruption is. But explosions can and are detected on seismometers when a eruption goes explosive.
Title:
Post by: fifi on October 25, 2011, 11:31:40 AM
Mega Tsunami theory never proven, local Tsunamis on the Islands with waves of 50 metres proven. La Vangardia (Translated)

"It's pure speculation in the past a tsunami originating in the Canary Islands came to the U.S."
Luis Ignacio Gonzalez de Vallejo, Professor of Geological Engineering from the Universidad Complutense de Madrid said however, that in the Canary Islands there have been  waves of up to 50 meters created by large landslides


                .............................

(http://i1185.photobucket.com/albums/z344/fmjgbd/manchatotalhierro5-180x200.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/el_hierro_23-10_1small.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/el_hierro_23-10_2small.jpg)


120 Kilometres of contaminated sea

(http://i1185.photobucket.com/albums/z344/fmjgbd/AVCAN1604.jpg)

Location of yesterdays earthquakes.
Title:
Post by: fifi on October 25, 2011, 14:01:43 PM
Sccientists are trying to figure out what is happening to Fuerteventuras graph. It is completely different to what is showing on the other  stations on the Islands.

(http://i1185.photobucket.com/albums/z344/fmjgbd/CFUE_2011-10-25.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EFAM_2011-10-25.jpg)
Title:
Post by: kevin2003 on October 25, 2011, 14:42:12 PM
I think it's because the scientist with the green felt tip pen was on the batter last night.[:D]
Title:
Post by: fifi on October 25, 2011, 14:49:03 PM
....and they stayed sober in Lanzarote [:D][:D][:D]

Nice and smooth where you live anyway Kevin.[:)]
Title:
Post by: jand on October 25, 2011, 17:36:02 PM
From Earthquake Report

Update 25/10 – 15:18 UTC : The image doesn't look very spectacular but the findings are.  The base diameter of the new volcano shape (as they call it) is 700 meters.  It has a present height of 100 meter and a crater of 120 meter.  The base of the crater is measured at a depth of 300 meter.
We congratulate the crew from the Ramon Margalef with these great findings.

Update 25/10 – 15:00 UTC : The ship which we hoped that it would arrive 2 weeks earlier, has done the job where he was called for. Finding the eruption crater.


A team of Scientists of the Spanish Institute of Oceanography (IEO), public agency under the Ministry of science and innovation research, Has Been located and mapped the foci of the eruption of the submarine volcano in El Hierro That During The scientific mission since Oct. 23 Developing in the area are aboard the ship Ramon Margalef.
The scientific team, led by Juan Acosta and Francisco Sanchez, you edifice of volcanic Locate a new creation of conical shape at the With A base diameter of 700 meters, a height of 100 meters and a crater of about 120 meters of width. The base of the crater is located at 300 meters deep. Also, the use of and-through high frequency types, it Has Been Possible to locate the columns of gas and fluid That volcano and emits the other points of emission (fissures).
The authors of the discovery highlights is the first it That Which is Achieved Under These Conditions around the world, Given That the volcano and volcanic Activities in the associated timing of optimal STI Eruptive activity on the Merits Has Been investigated. This early localization and characterization of Will allow the volcanic phenomenon to study the temporal evolution of These phenomena and Facilitate the interpretation and Understanding of the volcanic phenomenon in the Islands.
Ship first scientific mission
Ramon Margalef The ship departed from Vigo on Tuesday October 18 en route to Tenerife, where he arrived on Saturday. On Sunday morning finally came to El Hierro. The Ramon Margalef, until a few weeks ago still in the testing phase, accelerated its set-up to lead this scientific mission, which involves its release. Its aim is to study volcanic activity in the area and its consequences in the seabed of the Canary Islands and in its ecosystem.
The ship is carrying a remote monitoring underwater vehicle called Liropus, able to observe and ecosystems sample up to 2,000 meters deep.
The oceanographic campaign in which these discoveries have been made in collaboration with the Canary Islands Oceanic Platform (PLOCAN) and the Canarian Agency for Research, Innovation and Information Society (ACIISI), under support of the Scientific Committee PEVOLCA.
Title:
Post by: jand on October 25, 2011, 17:45:07 PM
http://www.flickr.com/photos/noticiacanaria/6280208338/in/photostream
Title:
Post by: fifi on October 25, 2011, 17:53:10 PM
Finally some real evidence.[:)][:D]  (Yes I must be sad because IM SO EXCITED)[:)]

  Ramon Margalef locates the sources of underwater volcano eruption in El Hierro

        It is the first time directly mapping the birth of an undersea volcano
        This finding will facilitate the interpretation and understanding of volcanic phenomena in the Canary Islands
        The ship of the IEO accelerated its set-up to lead this scientific mission in Canary Island waters.
        A team of scientists from the Spanish Institute of Oceanography (IEO), public research body under the Ministry of Science and Innovation, has been located and mapped the outbreaks of the eruption of underwater volcano in El Hierro during the scientific mission from the past 23 October, being developed in the area on board the ship Ramon Margalef.

        The scientific team, led by Juan Acosta and Francisco Sanchez, has located a newly created volcano cone-shaped, with a base diameter of 700 meters, a height of 100 meters and a crater about 120 meters wide. The base of the crater is located 300 meters deep. Also, using higher frequency echosounders has been possible to locate the columns of gases and fluids emitted by the volcano and other emission points (cracks).

        The authors emphasize that the finding is the first to be achieved in these conditions throughout the world, has been investigated since the volcano and associated volcanic activity in the optimal timing of eruptive activity on the merits. This early localization and characterization of volcanic phenomenon will study the temporal evolution of these phenomena and facilitate the interpretation and understanding of volcanic phenomena on the islands.

(http://i1185.photobucket.com/albums/z344/fmjgbd/6279687843_7aefe0cbe5.jpg)

Digital terrain model of the new volcano that has been detected. The white dashed circle marks the base of the new volcano. The dark area corresponds marked as a possible crater mouth of the volcano, with possible emission of gases, fluids and lava. The white dots indicate the depth in meters. Image obtained by the scientific team of the Spanish Institute of Oceanography (IEO) on board the Ramon Margalef. 25/10/11 ACN Press. (Figures released by the Ministry of Science and Innovation)



(http://i1185.photobucket.com/albums/z344/fmjgbd/6280208338_34ca527148_b.jpg)

Digital terrain model for an overview of the Rift south of El Hierro. From the crater and SW direction shows the crack in which effusive activity has been detected. The volcano is located on the western flank of the South Rift of El Hierro. Image obtained by the scientific team of the Spanish Institute of Oceanography (IEO) on board the Ramon Margalef. 25/10/11 ACN Press. (Figures released by the Ministry of Science and Innovation)


PS. Sorry about the two stories being the same. In my excitement I didnt see jands post. The next few days should be interesting.[:)]
Title:
Post by: jand on October 25, 2011, 19:09:52 PM
No probs at all Fifi at least it brings credence to my post .
Title:
Post by: kevin2003 on October 25, 2011, 22:09:20 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/58d5a2c008a0b013e8d6c010L-1.jpg)
Title:
Post by: kevin2003 on October 25, 2011, 22:16:43 PM
quote:
Originally posted by fifi

Nice and smooth where you live anyway Kevin.[:)]



....always nice...never smooth.[:D]
Title:
Post by: jand on October 26, 2011, 09:27:25 AM
A robot submarine is to be sent down to the sea bed off El Hierro on Wednesday to gather information on salinity and water temperature following the recent underwater volcanic eruption off the island.

It's understood the remotely operated robot can operate up to a depth of 2,000 metres.

The ROV Liropus 2000 is from the oceanographic research vessel the 'Ramón Margalef', which has been at El Hierro since Sunday to observe the situation and gather data. The scientists on board the ship announced on Tuesday that the volcanic shape has a base diameter of 700 metres, is 100 metres high with a crater of 120 metres.

The crater base lies at a depth of 300 metres.

Undersea tremors have been continuing in the area. There were up to 14 on Tuesday morning, all of them to the west or northwest of Frontera at a depth of between 17 to 25 kilometres. Their intensity ranged from 1.6 to 2.7 on the Richter scale.
Title:
Post by: fifi on October 26, 2011, 11:16:02 AM
The Ramon Margalef will today investigate the El Golfo (Frontera) area where the latest epicentre is. It has been confirmed that the new volcano and fissures which were mapped were in the La Restinga area, 2400 metres from the coast where the first eruption happened.

(http://i1185.photobucket.com/albums/z344/fmjgbd/Eventos_HIERRO_2011.jpg)

Earthquake locations to date.
Title:
Post by: pennylane on October 26, 2011, 12:29:05 PM
The bloody earth moved for us at 7.30 every morning with the road works at the top of the road..practically outside our window !

Have to add, gorgeous apartment though and had a fab time back in Fuerte.......

woke up this morning with virul, swollen glands and sore throat..back to reality eh..

so till next year <3 xxxx

Glen
Title:
Post by: fifi on October 26, 2011, 20:40:14 PM
Hi PL welcome back . Hope you will be feeling better soon.x



Current Volcanic Islands (AVCAN) 19:55 We hear reports that something strange happens between Sabinosa and white sands, we are to see if we can confirm and verify it, it seems that after a loud noise, they saw white vapor then has been turned to brown and earthy looks are already several neighbors. The origin seems to be on the ground (Enrique)
Title:
Post by: jand on October 27, 2011, 08:36:57 AM
http://www.youtube.com/watch?v=SFRZ92e24vk
Title:
Post by: fifi on October 27, 2011, 10:24:48 AM
Just a quick look this morning....explosive sounds heard by the Islanders in various locations....suggested reasons ....crack in the earth or landslide....

The situation at the moment poses no threat unless the eruptive process starts again according to a leading Volcanologist.



Translated http://www.abc.es/agencias/noticia.asp?noticia=977019
Carracedo: "The management after the eruption was nearly disastrous"
26.10.2011 / 19:11 h

.- The director of the Station Volcano Islands, Juan Carlos Carracedo, said today that the management after the submarine eruption in El Hierro was "nearly disastrous" and considered that the lack of foresight led to the loss of "valuable information" and the making of "chaotic and contradictory decisions".

The situation was always "well controlled" by the National Geographic Institute (IGN), stressed Efe Carracedo, but managing it once the  eruptive process began "has been disastrous" because there was no place allowed for the scientific staff who knew the island and this type of volcanism.

Carracedo regretted that they did not have ability to anticipate the need for an oceanographic ship that could observe and follow the eruption from its beginnings in the sea, which caused him to miss all the "valuable information" in the early stages of submarine eruption.

This resulted in a lack of knowledge of "fundamental factors" such as the depth of focus, which caused them to take  "chaotic and contradictory," civil protection measures  highlighted the vulcanologist.

Juan Carlos Carracedo said that with the arrival of the ship Ramon Margalef, Spanish Institute of Oceanography, has resolved the  "most important" issue because it showed where the volcano is located, its size and depth, and it was found that "no poses no danger. "

Earthquakes taking place in recent days may be due to two reasons, as explained by the volcanologist.

The most likely in the opinion of Carracedo is that now we are producing an adjustment in the earth's crust, after swelling and breakage occur.

Therefore, the seismicity located in the north of El Hierro is the usual procedure and there is no danger, but Juan Carlos Carracedo has not ruled out another option, which considered more unlikely, that is the reactivation of the eruptive activity. EFE

            ...........................

Current Volcanic Islands (AVCAN)
NOTE AVCAN 285 - EARTHQUAKE ACTIVITY-VOLCANIC - IRON ISLAND - 27 OCTOBER 2011-12:00 h peninsular - Seismic activity remains moderate to high, with some moderate earthquakes located in low magnitude. Continued major tremor signal, which is somewhat more unstable and significant oscillations, even small explosions

                   ..................

Tweets.... the battle continues between the Politicians and the Scientists.

PrensaElHierro Cabildo de El Hierro
Civil Protection technicians Cabildo government and satisfaction with information before the people and activities of "aggregators".
2 hours ago
                   ........
A little pat on the back for themselves......

PrensaElHierro Cabildo de El Hierro
The president of the council believes that the way to tackle this emergency can be taken as a reference for others that happen in the Canaries.
                  ..............

But unfortunately they have lost the trust of the Islanders who are annoyed about the way things were handled.....

PrensaElHierro Cabildo de El Hierro
Antonio Castro highlights the relationship between government and citizenship of the islanders face of uncertainty.
2 hours ago

They offer a photo to the press with the caption "Know that Parliament is always on your side" in the hope of gaining the Islanders trust.

(http://i1185.photobucket.com/albums/z344/fmjgbd/434050011.jpg)



Interesting isnt it? [:)]



Little Pedro in the Nauti Lux is still my hero.[;)][:D]


(http://i1185.photobucket.com/albums/z344/fmjgbd/316875_10150375695688447_163883668446_8264731_1201114557_n.jpg)
Title:
Post by: jand on October 27, 2011, 14:57:17 PM
Letter from Raymond Matabosch (dedicated volcano follower), currently at El Hierro
Yesterday evening Earthquake-Report.com received an Email from Raymond Matabosh,  a French volcano follower currently at El Hierro (staying overnight at Valverde at the moment). Raymond has been studying the Canary Island volcanoes for a long time as a auto didactic  amateur volcano follower. Raymond attracted our attention towards an article he had written on September 28 regarding the El Hierro activity.  As Raymond has no University degree and is not connected to any science organization, his work is merely done off site and based on the open source data he can get. We print the Story of Raymond because we are convinced that what he wrote is one of  the viable scenario for what currently is occurring below El Hierro.

Hello
Although I have no university degree, i have been educated in the field in 1965 by the great Haroun Tazieff, I started to carry his bag and all I learned was coming from Haroun. I am following volcanoes for more then 45 years and I am now in El Hierro ... and I am following day by day the evolution of the seismicity of the volcano island
Earthquake-Report.com wrote earlier:
"Most people in El Hierro were happy to hear that the new crater was finally found and appear to be too happy with the birth of new baby"
But what are they talking about ! ... this crater has been around for decades and it is located 3/4 miles south-south-west of La Restinga and rises from a depth of more or less -370 meter. I have given the location of this crater already in an article i wrote on 28/09/2011.
The new crater is located 2 km from the south-west coast of El Hierro at a depth of 150 meters ... the water temperature is above 60°C and the Ramon Margalef can unfortunately NOT use his ROV in water at temperatures above 30°C (risk of destruction or important damage) ...

The volcano presented by the Ramon Margalef is not the new volcano. The other parts of the picture are not showing signs of an recent eruption ... In addition, the new vent culminates at a very shallow depth of 70 m. Contrary to what a lot of people and scientists are telling i have to stress that the Jacuzzi is still working. Also small geysers, stage 2 of an eruption surtseyenne, are appearing ...
I am here on the island and i can see this from my viewing point ...

Finally, from a volcanic point of view, it is normal that the earthquakes are shifting towards El Julan and El Golfo. Depth close to 20 km, they show that the magma is travelling towards the eruptive vent / fissure ... the GPS data and seismograms are in constant evolution n and the ground at El Golfo, El Julan and in the Sea of #8203;#8203;Las calmas ...
Cordialmement
Raymond Matabosch
Translated from French by Earthquake-Report.com
Title:
Post by: fifi on October 27, 2011, 16:14:07 PM
Very interesting jand. I think that the area that the ship scanned and showed models of are the one in this image which was posted before the ship went out (they confirmed that it was 2400 metres from the coast). No studies done on the other one then if what he says is true.

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro.jpg)
Title:
Post by: SurfJames on October 27, 2011, 17:33:18 PM
So, what Raymond Matabosch is saying, is that at the moment the magma is circling around El Heirro at a depth of 25km and that the vent that opened is closer to the southern shore that the one previously thought. He also says, that at the moment hot sea water is being expelled from the fissure causing guessers and staining of the water. (The fish die because of acidic water from the sulphur and decreased oxygen from the heat). Eventually the magma will burst out of the vent into the sea.

This is really interesting and exciting. What happens when the magma pours into the sea? Does anyone know? Do we get a gradual build up of rock or an explosive event?

I think the authorities have been caught napping....!
Title:
Post by: kevin2003 on October 27, 2011, 17:58:20 PM
quote:
Little Pedro in the Nauti Lux is still my hero.[;)][:D]


(http://i227.photobucket.com/albums/dd223/kevinhelly/FatManEatingInBoat5.jpg)
Title:
Post by: jand on October 27, 2011, 19:16:11 PM
Has anybody seen the graph for Gran Canaria today.

http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do

This is the third islands graph this week now to show these
seismic movements surely this cant still be blamed on a technical problems.
Title:
Post by: fifi on October 27, 2011, 20:16:48 PM
quote:
Originally posted by kevin2003

quote:
Little Pedro in the Nauti Lux is still my hero.[;)][:D]


(http://i227.photobucket.com/albums/dd223/kevinhelly/FatManEatingInBoat5.jpg)



Oh no[:0] Leave me with my fantasies....MY Pedro is dark and daring and definitely worthy of Nauti Lux [;)][:D][:D][:D]
Title:
Post by: fifi on October 27, 2011, 20:36:50 PM
quote:
Originally posted by SurfJames



This is really interesting and exciting. What happens when the magma pours into the sea? Does anyone know? Do we get a gradual build up of rock or an explosive event?

I think the authorities have been caught napping....!



                ........................

Its really interesting Surfjames. There are so many different opinions and statements being made its hard to know what is likely to happen[:)]

It may continue to just move around underneath the ocean for a long time or even erupt on land. If it goes to the next stage at sea, depending on the amount of magma and the pressure it may be similar to the shallow Surtseyan eruption in Kavachi, which has erupted several times without yet creating an Island.http://www.youtube.com/watch?v=CsKTzBZNjtE&NR=1

If it continues to stage four depending on the strength and duration of the eruption it could eventually produce a new Island http://www.youtube.com/watch?v=4MmX_i7S9u4

Because the  calculations were based on the tremors on the graphs and the information was incorrect the amount of magma originally calculated may not be right. They also use the calculation of the deformation of the land and also the size of the mouth of the volcano when doing their estimates. Originally the mouth of the volcano was thought to be one metre wide when in fact the Ramon Margalef ship scanned it as 120 metres wide. This seems to be confusing some of the scientists because it does not correspond to the amount of deformation on the Island. They would have expected much more from 120metres. This calculation of the amount of magma was made the other night based on the assumption that the volcano was newly created as was reported by the Ramon Margalef....

Translated...15 million m3 in 15 days .. assuming that all the crater is new .. which is what the press release says: "The science team has located a newly created volcano cone-shaped, with a base diameter of 700 meters, a height of 100 meters and a crater about 120 meters wide" " one million cubic metres a day."

 If it is not a newly created volcano then these calculations too will be wrong.
Its all very confusing.

The type of eruption also depends on what is in the magma, if there are a lot of crystals in it it will be more explosive than if it is more fluid. The temperature also affects the type of eruption, a lower temperature magma cant flow as easily so it erupts more violently.




...........................................................


Power surges were one of the suggestions for the strange graphs that are appearing recently jand but who knows really?
Title:
Post by: jand on October 27, 2011, 21:25:18 PM
Well the Frenchman sems to know what he is talking about.

http://desorchideesetdesorties.20minutes-blogs.fr/
Title:
Post by: jand on October 27, 2011, 21:31:28 PM
On this blog there is a photo I think of the Volcano that he said was already there under the sea that he disputes has just been formed.



http://www.come4news.com/el-hierro,-les-canaries-intense-activite-seismo-volcanique-228239
Title:
Post by: fifi on October 27, 2011, 22:04:27 PM
Its a fantastic photo. Ive sent the link to AVCAN and asked them for their opinion. I wonder if I will get a reply?[:)]
Title:
Post by: fifi on October 27, 2011, 22:14:53 PM
Replies piling in, I havent analyzed  them yet. (Translated by Google)



Mari Gonzalez Tejera Every day you seem to me better and better and you can be proud of your good work in capital letters FELECIDADES
     8 minutes ago · Like · 1 person · Translate
     Luis Manuel Brice straight from La Restinga to Sabinosa may have about 11 kms ... besides that El Hierro has many underground tunnels and some communicate from inside the sea ...
     7 minutes ago · Like · Translate
     Mary Mathamel  Fifi, it seems that if there is a discussion about that. . Is that text is written by Raymond Matabosch?
     5 minutes ago · Like · Translate
     Luis Manuel Brito David Brice I invite you to go and see the bathymetry GRAFCAN Iron ... know how much you will be impressed by mountains and volcanoes that are in the vicinity of the Restinga .... and Joan Martí says this crater found bathymetry appears nowhere ... so I think that what this refers to another French amateur is so many ...
     5 minutes ago · Like · Translate
     Octavio Fernandez  Fifi, I'm afraid That no one here knows at 100% Where the volcano is pictured That Ramon Margalef. In the Margalef's picture, You Can See That the crater is Between 17 º 59 'W and 18 º 00' W, latitude but no value Can be seen.
     4 minutes ago · Like
     Brice Manuel Luis Maria do you mean the translation of the article come4news.com? The article is in French but you can use the google translator ... The shield of the volcano is in that article, that article is from September.
Title:
Post by: jand on October 27, 2011, 22:26:32 PM
I am in contact with someone in America who also says he has satellite photos of El Hierro showing the Volcano already there taken a few weeks ago . I have asked him to send me a link for them and I will post this so you can also send to Avcan to look at.
Title:
Post by: fifi on October 27, 2011, 22:35:26 PM
Ok great.[:)]



Two more....one from AVCAN themselves....

 Octavio Fernandez You're welcome Fifi. Most people here are wondering if the hypothesis of the French man is true or not ... stay tuned! ;)
4 minutes ago · Like

Actualidad Volcánica de Canarias (AVCAN) Volcán en escudo ;) Shield volcano[:)]( Not sure what they mean there with the smiley?[:)])

http://en.wikipedia.org/wiki/Shield_volcano
Title:
Post by: jand on October 27, 2011, 23:39:49 PM
Fifi Links as promised

2Fwww.flickr.com%2Fphotos%2F50271097%40N04%2F6212038225%2Fin%2Fphotostream%2F


2Fwww.flickr.com%2Fphotos%2F50271097%40N04%2F6212038225%2Fin%2Fphotostream%2F
Title:
Post by: jand on October 27, 2011, 23:41:02 PM
http://www.flickr.com/photos/50271097@N04/6212038225/in/photostream/
Title:
Post by: jand on October 27, 2011, 23:43:27 PM
http://www.flickr.com/photos/50271097@N04/6212038225/in/photostream/
Title:
Post by: fifi on October 28, 2011, 04:43:05 AM
Hi jand, the photo is marking out some of the cones on the Island.  The Island is literally covered with them. I dont think anyone would be able to tell if one of them was 3/4 miles away from looking at the photo. It appears to have come from this website. http://hisz.rsoe.hu/alertmap/ They seem to have a facebook page. Maybe they could explain the photo to you. Im not sure how I would explain it in Spanish to AVCAN without knowing something about it. I may not be online much for the next couple of days due to a death in the family tonight so hoping you will keep an eye on the volcano story for me.
Title:
Post by: jand on October 28, 2011, 08:46:13 AM
So sorry Fifi to hear that one of your family has passed away.

I will continue to update for you El Hierro .
Title:
Post by: fifi on October 28, 2011, 17:59:16 PM
Thanks jand.

Animated video of the volcano made by the team on the Ramon Margalef http://www.youtube.com/watch?v=sj8JTJP7gNM

Scanned image of area 1998

(http://i1185.photobucket.com/albums/z344/fmjgbd/FOTO1_nuevasHierro.jpg)

Scanned image of area 2011 showing the growth of the volcano

(http://i1185.photobucket.com/albums/z344/fmjgbd/FOTO2_nuevasHierro.jpg)
Title:
Post by: kevin2003 on October 28, 2011, 22:13:02 PM
Fi,what is the diameter of the circle in the lower picture?
Title:
Post by: jand on October 28, 2011, 22:31:33 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-10-28&estacion=CFUE&Anio=2011&Mes=10&Dia=28

Something has set all the islands graphs off again at just past 1900.
Title:
Post by: jand on October 28, 2011, 22:48:30 PM
Could be the earthquake in Peru was a 7.00 just before 1900.
Title:
Post by: fifi on October 29, 2011, 00:49:27 AM
quote:
Originally posted by kevin2003

Fi,what is the diameter of the circle in the lower picture?



 The base diameter is 700 meters, the  height is  100 meters and the  crater is about 120 meters wide.

Because the statement made by the team on the Ramon Margalef about it being a new volcano has been taken quite literally  estimates were  done based on it being "born" on the eruption date (15 days old at the time of the estimate). They believe that the amount of magma is 1 million cubic metres  per day. It is still 300 meters below sea level so for a huge explosion it would need to keep erupting undersea and grow a bit taller I think  because most of the time the huge steam eruptions and rooster tails dont start until the magma is no longer covered with water although there have been exceptions to the rule depending on the force behind the eruption. One estimate I read was that there was maybe 100 days left to go in the eruption but others say different things so who knows?. Think I will study it a bit more and go and put a bet on at the bookies.[;)][:D][:D][:D]
Title:
Post by: fifi on October 29, 2011, 00:52:37 AM
quote:
Originally posted by jand

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-10-28&estacion=CFUE&Anio=2011&Mes=10&Dia=28

Something has set all the islands graphs off again at just past 1900.



You are getting like me jand. I love figuring out the graphs and then checking to see if im right. Its fascinating.[:)]
Title:
Post by: jand on October 29, 2011, 08:14:25 AM
https://www.facebook.com/video/video.php?v=1581548755065
Title:
Post by: Magoo on October 29, 2011, 12:49:43 PM
quote:
Originally posted by jand

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-10-28&estacion=CFUE&Anio=2011&Mes=10&Dia=28

Something has set all the islands graphs off again at just past 1900.



The timing of it seems to match up with a 6.9 earthquake in Peru. Its odd how the El Hiero graphs did not show this one or the Turkey quake that showed up on the other islands. I wonder if the scale on the El Hiero chart has been adjusted to make it more readable?
Title:
Post by: jand on October 29, 2011, 14:36:41 PM
There is a lot of discussion on the internet now about what is going to happen and lots of peope are discussing about the possibility of the new vent opening up on land .


Copied From jonfr.com/volcano


@Renato, I hope many people on El Hierro read this post. Better one warning too much than no warning at all! And it does not seem likely that the authorithies will warn about anything yet. Very sad, if you know that things might turn to the worse very quickly. Better be prepeared. If you wait with giving warnings until an eruption close to shore or on land actually has started, the warning is too late.
@Islander, same to you. I have been thinking about your reply on October 29, 2011 at 00:08 most of the night. You give people a lot of good information about what to do, based on your own experience. This information should be available for all inhabitants of El Hierro!
@ Jón, same to you. So glad you dare to speak out your fear what might happen and made a special post about the rift zone eruption. So good you feel responsibility towards the locals.

Reply
 jenny says:
October 29, 2011 at 10:53
The following is recommended for yellow alert as per the Direccion General de Seguridad (and giggle translate, which did a very good job of it!).

http://www.gobiernodecanarias.org/dgse/sismo_hierro_amarillo.html

Once declared the yellow phase means that we must prepare for an unfavourable evolution of the phenomenon, and most importantly, be attentive to official messages of prevention and self-protection that will be specific to the areas of risk. The General measures taken in the areas of higher risk are the following:

Listening to the radio or see on television the official reports of volcanic activity and its evolution. It is convenient to have a battery radio.

Having always at home sufficient drinking water, first aid kit, usual medication in case you need, radio, batteries and flashlights. Make sure you have enough medication for the family members who use it regularly.

Use the 1-1-2 only in case of emergency.

For any additional clarification call to the 012

The Internet of the Government of the Canary Islands and, in this case, the Cabildo of iron pages will also be available.

Make sure you have the personal documentation of the whole family and housing organized and grouped to be able to transport the most important thing at home.

It should be a suitcase small with a few changes of clothes, comfortable shoes, brush teeth and other articles of personal hygiene, small blanket, towel and mobile with your bootloader

Cargador = Charger. Whats a bootloader??

Reply
 Jim says:
October 29, 2011 at 11:05
Shows up as 'charger' in my giggle – seems to have a mind of it's own !

Reply
 Sam says:
October 29, 2011 at 11:07
I can't remember but... Is it quakes of about 5 that we will start seeing just before an eruption at katla?

Or I heard somewhere that will start feeling quakes at Vik?

Reply
 Renato Rio says:
October 29, 2011 at 11:50
Sissel: the poor people at Hierro are terribly worried. No wonder. I wished we could have a concrete answer to give them some reassurance.
I don't understand why the authorities keep looking at this situation as if nothing is happening. We've been chatting night and day about the events at Hierro, many different positions, but one thing is for sure: no one here is saying that nothing will happen. Neither at EB.

Reply
Title:
Post by: jand on October 29, 2011, 17:42:02 PM
Data Update 29/10 – 13:42 UTC
Joke Volta reports from Tigaday (Frontera) -  (she sits with her laptop  in a restaurant with wifi connection) – that the green stain has encircled the coast of Tigaday (Frontera).  The stain could be better viewed when exiting the Los Roquillos tunnel (yes, the tunnel who was closed far a while because of the rockfall danger). Together with Joke in the restaurant : 2 observers with laptop/binoculars – one from press agency EFE.  So, Joke our local earthquake-report.com volunteer reporter, is amid the trained professionals  . Thanks Joke on behalf of our readers.  (ER: Joke was refused admission yesterday in a press meeting at Valverde – As a resident of El Hierro she really felt pushed away from the news. We can understand her...)

Copied From Earthquake.report.



Data Update 29/10 – 13:22 UTC
- Harmonic tremor goes slightly up and down.
- Yesterday IGN listed 63 earthquakes, 4 above or equal to 3, 27 in between 2 and 3 and 32 lower than 2. The strongest tremor was a M 3.3 quake at 14:16 UTC.
- Today, Saturday IGN has listed already 32 earthquake, the vast majority with epicenter in the El Golfo area.  The tremor of 10:46 UTC this morning (1 hour later at El Hierro) was the strongese at M3.3.
Title:
Post by: jand on October 29, 2011, 17:48:02 PM
1108646 29/10/2011 15:04:48 27.8154 -18.0343 23  Sentido  3.6  4  NW FRONTERA.IHI

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-10-29&estacion=CHIE&Anio=2011&Mes=10&Dia=29
Title:
Post by: jand on October 29, 2011, 18:20:49 PM
This is strange on this site its saying the earthquake 3.6 was at 8km deep.

ML 3.6
Region CANARY ISLANDS, SPAIN REGION
Date time 2011-10-29 15:04:47.0 UTC
Location 28.04 N ; 17.93 W
Depth 8 km
Distances 165 km W San cristóbal de la laguna (pop 139,928 ; local time 16:04:47.5 2011-10-29)
68 km S Los llanos de aridane (pop 19,635 ; local time 16:04:47.5 2011-10-29)
50 km S Fuencaliente de la palma (pop 1,894 ; local time 16:04:47.5 2011-10-29)

But Ign are reporting it was 23km deep?
Title:
Post by: fifi on October 29, 2011, 18:57:35 PM
I noticed that about EL Hierros graph too Magoo. I think it may have been desensitised.

AVCAN have todays strongest earthquake listed as being 23.2 km so the same as IGN jand. http://www.avcan.org/?m=Animacion

I will try and catch up with what is going on later.

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-29102011-1.jpg)

The latest photo of the pollution in the sea.
Title:
Post by: jand on October 29, 2011, 19:12:26 PM
Reply from Earthquake Report re the other site reporting the depth was 8km.

Armand Vervaeck says:
October 29, 2011 at 4:43 pm
We trust on IGN instruments because they have a lot of material installed on El Hierro. please trust IGN on the El Hierro data.
Title:
Post by: Captain Sensible on October 29, 2011, 19:22:27 PM
In www.islandconnections.eu :

Life is returning to normal on El Hierro with the decision to fully reopen the Los Roquillos tunnel and allow people in La Restinga to return home.


28.10.2011 - Schoolchildren at La Restinga's small village school are also being allowed back after several weeks of temporary classes in the town of El Pinar. The decisions were announced late last night by the Canarian government, which says the risk of subsidence and rockfalls is now very low as the seisimc activity off the island stabilises further.
Title:
Post by: fifi on October 29, 2011, 20:09:41 PM
http://www.emergenciaselhierro.org/ The official Cabildo of El Hierros statement. ( Translated  by Google)
The tunnel Roquille back to normal

    The school will rejoin the college of La Restinga

The  Roquille tunnel can immediately function normally again, as decided by the Committee Director of Civil Protection Plan for Volcanic Risk (PEVOLCA) met this afternoon at Valverde. The reason for this reopening has generated has been that the risk of seismicity that can cause landslides have dropped.

The Committee also agreed the Director of PEVOLCA back to La Restinga of the students who received their lessons in El Pinar and evacuees who were still bedridden.

Despite these measures, the Director General of Security and Emergency, Juan Manuel Santana, insisted that "all Civil Protection authorities remain pre-alert 24 hours" as it continues in La Restinga, in Tier 1 risk-free the population, "but we must remain vigilant." In this sense, Santana reported that the buses required for a possible evacuation will remain in La Restinga, the deployment of the Red Cross will continue stored in Valverde and Military Emergency Unit will remain in El Hierro.

The Director General of Security and Emergency recalled the recommendation of Public Health not to swim in areas affected by the spot and also informed that there will be a regular collection of water and fish samples for analysis by the Reserve Coordinator Marina de La Restinga.

As for the evolution of the eruptive process, the Scientific Committee noted that the deformation PEVOLCA is stable, which is another symptom of the eruption has ended.



Referring to the seismicity is occurring in the north of the island and is being produced at 20/25 miles deep, that Committee stated that it requires a thorough study "because the current data can not conclude anything" . Also emphasized that the constant presence of tremor difficult to locate earthquakes, necessitating the placement of a seismic array to characterize the seismic signals.

Finally note that the proposed integration of the Spanish Institute of Oceanography (IEO) in the Scientific Committee of PEVOLCA.
Title:
Post by: jand on October 29, 2011, 20:18:11 PM
La Restinga is now returning to some form of normality except for the fishermen and dive schools in the area and swimming is not allowed in the sea.

The issues now which are worrying are with the north west of the island near Frontera where the earthquake swarms have increased eartquakes are getting stronger and being felt on the island and pressure is rising rapidly which is also a major talking point at the moment.
Title:
Post by: fifi on October 29, 2011, 20:20:34 PM
28/10/2011 ... 13:59 - Ministry of Agriculture, Livestock, Fisheries and Waterhttp://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=144260 (Translated by Google)

On the island of Hierro

The purpose of the meeting, to be held on November 3, is to analyze and assess the consequences of the volcanic eruption and its impact on the marine reserve

The General Secretariat of the Sea,;Ministry of Environment and Rural and Marine Affairs and the Ministry of Agriculture, Livestock, Fisheries and Water Canary Islands Government have called for the November 3rd meeting of the Monitoring Committee of the Marine Reserve Punta de la Restinga-Sea of Calm, on the island of El Hierro.

The purpose of the meeting, will be attended by the Spanish Institute of Oceanography, the Fishermen's Associations and diving, in addition to the authorities involved.It is to analyze and evaluate the consequences of volcanic activity.

The underwater volcanic eruption has affected water and money around the southern coast of the island of El Hierro. In this area, known as the Calm Sea, lies the Marine Reserve was created in 1996 at the request of the brotherhood of fishermen of La Restinga, to protect an area of great environmental value and high potential for fishing craft.

Until the eruption, the Reserve had achieved good results regarding the regeneration of interest in fishing resources and environmental protection funds and species of flora and fauna.


The General Secretariat of the Sea and the Ministry of Agriculture, Livestock, Fisheries and Water Canary Islands Government have been, since the first moment of the volcanic eruption, in constant contact, and with all the agencies involved are doing surveys and studies place, in particular with the Spanish Institute of Oceanography.
Title:
Post by: fifi on October 29, 2011, 20:44:02 PM
The news from La Provincia .es (Translated)http://www.laprovincia.es/especiales/2011/10/29/hierro-sufrio-ayer-sismos-mayor-grados/411829.html?utm_source=rss&utm_source=twitterfeed&utm_medium=twitter



 An earthquake of magnitude 3.6 on Richter scale was registered today in El Hierro by the National Geographic Institute (IGN), with its epicenter in the sea northwest of Border and 23 miles deep.

The tremor which was felt by the population, occurred at 15.04 hours and is the fifth in the last two days that exceed the magnitude 3.0, among the nearly one hundred registered between Friday and Saturday, mostly northwest of Frontier at a depth of between 16 and 26 kilometers.

The situation on the island volcanic alert remains at yellow lights, except for the part of La Restinga, the closest to the eruption underwater, where it is red light.

According to the Government of the Canary Islands, the spot in the sea caused the submarine eruption has reached the White Sands area, northwest of the Gulf, led by strong currents and wind.

The Directorate General of Public Health of the Canary Islands should not swim in areas affected by the volcanic eruption, "even for the scientists to finalize such a phenomenon."

The surveillance network IGN volcanic earthquakes located 63 Friday, two of whom felt by the population, the strongest of magnitude 3.3 on the Richter scale.

Unless a motion recorded west of the town of El Pinar, the rest of epicenters are located north of the island in the Gulf area, aligned NNW SSE from the sea, about 12 kilometers from the coast to the center of the island.

The tremor signal, submarine magma activity has continued at levels similar to previous days.

The deformation in the south of the island shows a referral to the east and a slight increase in a northerly direction, while the deformation in the north of the island is stable.
Title:
Post by: fifi on October 29, 2011, 22:47:36 PM
This may be of interest to anyone who enjoys looking at the graphs.


How to read seismograms.http://www.geo.mtu.edu/UPSeis/reading.html

http://www.geo.mtu.edu/UPSeis/locating.html
Title:
Post by: jand on October 29, 2011, 23:06:22 PM
Thanks Fifi for that info will be interesting to read think I have just managed to work out when the lines move up and down it means something has startled the machine !!!!.
Title:
Post by: fifi on October 29, 2011, 23:09:14 PM
[:D][:D][:D]

I understand the first link but havent tried the second yet. Too complicated for tonight I think.[:)]
Title:
Post by: fifi on October 30, 2011, 01:53:47 AM
AVCANS reaction to the reopening of the Roquille tunnel and the Governments latest report (Translated)

Current volcanic Canary Islands (AVCAN)
We are witnessing with astonishment  the reopening of the Roquille tunnel which lacks internal reinforcement structure, and the deployment of the Red Cross, while in the Gulf there are still some earthquakes, increasingly larger, which could affect the safety of the tunnel. We recall that  the Scientific Committee said that they did not know what could be happening: "do not know", GPS HI04 was out of use for the failure of the WiFi. Now, in the new note from the Government of the Canary Islands of today, said that distortion remains stable in the North of the island, but did not clarify if HI04 works correctly. Not answering the question of why there is  new Seismicity in the Gulf: if  it is resettlement or a possible new injection of magma. It is necessary to recall that, according to the Scientific Committee itself, such doubt was caused by the malfunctioning of the station HI04. Has it been repaired? Have they  replaced the WiFi of another station, HI01, for example? We do not know, but on the official website of IGN HI04 still provide data. What so far has been an adequate performance of scientists and authorities is becoming unfortunate. The population of El Hierro deserve a minimum of respect. AVCAN  request a response from the Government of the Canary Islands and the Scientific Committee  in line with the current situation.
Title:
Post by: jand on October 30, 2011, 07:03:31 AM
Fifi have you read anything about small harmonic tremours being picked up in the UK yesterday?

http://www.earthquakes.bgs.ac.uk/helicorder/heli.html
Title:
Post by: jand on October 30, 2011, 07:39:09 AM
This is one comment from someone living on El Hierro although there are many more that are feeling the same that have posted on Avcan.

Translated from Spanish.

So many days sleeping poorly by uncertainty. Not be able to rest that every home trembles. Live without knowing what will happen... begins to break many colleagues. It is the first time since the beginning the crisis I see many colleagues near the limit line. It is not the best situation to deal with the next few days if continues the trend of the last few hours. Institutions that are responsible for directing this crisis should study why this situation has been reached and put a solution. It is his duty.
Title:
Post by: jand on October 30, 2011, 09:17:01 AM
http://www.youtube.com/watch?v=RXBmh-qND_8

As far as I can make out this is the worry that the next eruption is going to be on this volcano and may cause a landslide .
Title:
Post by: jand on October 30, 2011, 09:22:46 AM
They have just had the strongest earthquake so far a 3.9 and it was felt on the island..

1108771 30/10/2011 07:46:35 27.7866 -18.0447 22  Sentido  3.9  4  NW FRONTERA.IHI
Title:
Post by: fifi on October 30, 2011, 10:45:18 AM
quote:
Originally posted by jand

Fifi have you read anything about small harmonic tremours being picked up in the UK yesterday?

http://www.earthquakes.bgs.ac.uk/helicorder/heli.html



Hi jand, no I was just trying to catch up on what was happening in el Hierro and didnt read anything else.

             .....................

Important Update 30/10 – 07:53 UTC
- Based on all what follows Earthquake-Report.com predicts that PEVOLCA will meet very soon. Main reason : The increasing strength of the earthquakes.
- The strongest earthquake since October 8 (a M 4.4 quake at the time), now a Magnitude 3.9 quake, occurred at 07:46 this morning in the El Golfo bay.   Its epicenter was close to the Frontera coast line.  The 4.4 earthquake on October 8 was the start of a number of events like the beginning of harmonic tremor and the start of the green stain (eruption) soon after. The depth is still a secure 22 km. Some scientists are linking however the magma area below the El Golfo to the still continuing eruption to the south of La Restinga. These are however speculations who cannot be proofed.
- At earthquake-report.com we do not consider quakes up to Magnitude 5 as dangerous for houses, although indirect damage can be triggered by rockfall and landslides in mountainous areas like El Hierro.  Authorities will certainly follow up the El Hierro landscape scars when the quakes get again to Magnitudes 4 to 5. This will be a major concern for the El Hierro authorities from now on.
- Harmonic tremor remains the same as during recent days.  This may change fundamentally if the quakes continue and are getting more powerful.
- Since midnight UTC IGN listed 11 earthquakes and only 2 of them were lower then 2! The last 3 quakes had values of 3.2, 3.9 and 3.0.


              ....................

The stations on the other Islands are picking up the tremor.http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-10-30&ver=s&estacion=CFUE&Anio=2011&Mes=10&Dia=30&tipo=1
Title:
Post by: falkirkdan on October 30, 2011, 11:10:52 AM
Well thankfully Fi the volcano did not erupt and trap us on Fuerty.

Or again maybe I should be saying sadly the volcano did not erupt and we were not trapped on Fuerty and had to return to cold Scotland[:D]
Title:
Post by: fifi on October 30, 2011, 11:18:16 AM
Welcome back Danny. It takes a while to get used to the cold weather again doesnt it?[:)]
Title:
Post by: fifi on October 30, 2011, 11:55:35 AM
A yellow alert has been given due to large waves.


Risk: Coastal Phenomena (swell 3 to 4 meters)

Start Time Phase Risk Situation
28/10/2011 12:00 preemergence coastal phenomena pre-alert


   http://www.emergenciaselhierro.org/
Title:
Post by: jand on October 30, 2011, 12:11:19 PM
New comments just posted

www.jonfr.com/volcano
Title:
Post by: fifi on October 30, 2011, 12:45:40 PM
The Government have issued a new press release.http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=144270




30/10/2011 ... 10:42 - Ministry of Economy, Finance and Security

He felt as Valverde and Frontera CECOES 1-1-2 calls

The National Geographic Institute has confirmed this morning the direction of the Civil Protection Plan for Volcanic Risk (PEVOLCA) an earthquake of 3.9 magnitude, northwest of Frontera, located in the sea to 22 miles deep. The quake, which was felt by the population, occurred at 7:46 pm and is the largest earthquake recorded in the island after the onset of the eruption south of La Restinga.

The 1-1-2 CECOES received calls from the towns of Isora, Guarazoca, Mocanal (Valverde) and Tigaday (Border)

The evolution of seismicity in the north of the island has increased in recent days and scientists who are monitoring constantly shuffled all possible scenarios, but still can not be defined with sufficient precision. In this sense incline between the main options that the process reduces or evolve into a rash located, most likely, at sea, with the features being developed to the south, whose parameters are stable.

Moreover, those responsible for the IGN confirm that during the day yesterday, October 29, 62 earthquakes were located, two of which were felt by the population. The earthquake of greatest magnitude reached a value of 3.6 on the Richter scale. This movement has been located at sea in the Gulf area about 4 miles from the coast at a depth of 23 km has been felt by the population with maximum intensity IV in the town of Valverde.

Most of the other registered events are located in the same area, aligned NNW SSE from the sea, about 12 kilometers from the coast to the center of the island. The depths vary between 15 km and 25 km.

In total, since the day July 17, 2011 10 615 events have been found.

Deformation
.According to reports from scientists at the University of Cadiz, and with reference to the deformation of the ground, continue two separate scenarios. The south of the island shows a remission in increasing deformation, clearly marked by the eruption process and that is evident in the data recorded in the GPS station of La Restinga.
In the north of the island, seen in the deformation component increased to a lesser extent North and the East.

Spot
Throughout the day have been observed clearly the main emission areas in which it has been seen fragments of lava. Also during the October 29 confirms that the stain has already spread to the entire Gulf area
Title:
Post by: SurfJames on October 30, 2011, 13:04:50 PM
My take on this is that the magma is once again making it's way to the surface, and this is causing the earthquakes. These are of low magnitude and unlikely to cause damage to houses or tsunami waves. It would appear that the activity now points to the north of the island, and we can expect an eruption there shortly. Rifts can open extremely quickly. This may then lead to a tectonic slip, and it may well be that lava is expelled on the island itself.

What is clear, is that these events present very little danger to the islanders. The icelanders live with far more dangerous volcanos and seem unworried by the events.

Keep up the posts Fifi and jand. Fascinating stuff.....have you thought about careers as investigative journalists?
Title:
Post by: fifi on October 30, 2011, 13:10:34 PM
Its exciting allright Surfjames. I love following every angle of a story like this because it shows the true picture (hopefully) of what is happening. Its a bit tricky sometimes because of the language barrier though. Hopefully soon you will find out if your theory is correct. I dont really know what to expect at all.[:)]

PS....the Government mentioned the main emission areas which I thought was interesting because normally they only mention one.
Title:
Post by: jand on October 30, 2011, 13:50:57 PM
el buque oceanográfico 'Ramón Margalef' ha detectado plumas térmicas en el Mar de Los Llanillos, que podrían estar ocasionadas por la emisión de gases. De confirmarse este extremo, podría estar produciéndose una nueva fractura volcánica, en este caso en el mar frente al Valle del Golfo.

The ocanographic ship, 'Ramon Margalef' had detected 'termic plumes' in the sea – In El golfo sea -, From a blog ( not confirmed)

Reply
Title:
Post by: fifi on October 30, 2011, 14:00:58 PM
[:D][:D][:D] You beat me to it jand.
Title:
Post by: jand on October 30, 2011, 14:02:04 PM
Data Update 30/10 – 11:55 UTC
- As expected in our update of 07:53, a meeting will be held this afternoon to evaluate the situation after the strong 3.9 magnitude earthquake. Will be present : scientists, authorities and the person in charge of safety and emergencies.
- The 3.9 earthquake from this morning 07:46 was followed by 1 M 3.0 and 8 M+2 earthquakes.
Title:
Post by: jand on October 30, 2011, 14:05:19 PM
Hi Fifi

I am looking on so many sites to get any more news updates  so hopefully I wont duplicate what you are posting.

The whole world is watching what is going on at the moment in El Hierro I have seen comments from Canada USA Germany Scandinavia Rumania Uk Spain just to name a few.
Title:
Post by: fifi on October 30, 2011, 14:06:44 PM
Tweets....

PrensaElHierro Cabildo de El Hierro
The helicopter GES has made new visual inspection during this morning.


There should be a video released later if there is something to show.[:)]

Tweeted question to the Cabildo

Rayco RaycoDorta Dorta
@
@ PrensaElHierro Is there a risk of volcanic eruption on Earth? Let's hope this nightmare ends soon and recuperates calm.

Their answer

PrensaElHierro Cabildo de El Hierro
@
@ RaycoDorta at the moment scientists do not rule out any scenario


15 minutes ago
....................


Keep up the good work jand.[:D]
Title:
Post by: jand on October 30, 2011, 14:27:09 PM
1108809

30/10/2011

13:05:54

27.7698

-18.0398

22

Sentido

3.9

4

NW FRONTERA.IHI
Title:
Post by: fifi on October 30, 2011, 14:39:46 PM
One of the Islanders has contacted AVCAN saying that there are cracks visible in the Roquille tunnell. Many others are online saying that they can feel a constant tremor at the moment.

The Cabildo confirmed the tremors.

Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
Again be felt in places like Frontera and Isora and El Mocanal, in the municipality of Valverde.
2 minutes ago

(http://i1185.photobucket.com/albums/z344/fmjgbd/20111030130554.jpg)
Title:
Post by: jand on October 30, 2011, 14:42:25 PM
This is from Madrid Science

JDR Henry it has stuck, look at what I said...

Volcanic actualidad de Canarias (AVCAN) I commented the matemático-sísmico problem I have is as follows, so that the curve of energies liberated seismically accumulated or "staircase of the devil" follow its evolution as it goes so far, what has to be is another earthquake equal or more stronger than this 3.9 before 12 h - 14 h.

With these data calculation this afternoon to that of the 18: 00 - 21: 00 h habra other / s near 4 or just skip to the next step of energies to 4.3-4.4 and that is a problem.

My personal recommendation, please do not use the Roquillos tunnel and take adequate measures for strong earthquakes, removing weight of the upper shelves, boxes, pots and everything that can fall. (Henry)
Title:
Post by: fifi on October 30, 2011, 14:44:57 PM
PrensaElHierro Cabildo de El Hierro
Council authorities are in constant contact with the leadership of PEVOLCA.
2 minutes ago
Title:
Post by: jand on October 30, 2011, 14:49:00 PM
eruptionsblog Erik K / Eruptions
From the sound of it, we might be looking at new eruptions at El Hierro soon. I'll post info as soon as I can get any confirmed activity.

pabloj_gonzalez Pablo J. González
@eruptionsblog Seismicity depth is really deep. Deeper than before, but perhaps maybe no a clear indicator as we testified at 1st eruption.

eruptionsblog Erik K / Eruptions
@pabloj_gonzalez Yeah, it doesn't seem clear what is going on ... Other than increasing tremor, inflation on the north and EQ size.


teideano teideano
Amazing shake right now!!! OMG, the whole road jumped as i was doing some measurements!!
32 minutes ago
Title:
Post by: jand on October 30, 2011, 14:53:21 PM
Fifi do you know if this is correct?


That latest 3.9 occurred 69km south of S Los llanos de aridane in La Palma. This town is centrally located on La Palma. Its a great reference point.
Title:
Post by: fifi on October 30, 2011, 15:05:28 PM
I dont know jand but the Islands are very near each other so it probably is.
Title:
Post by: jand on October 30, 2011, 15:05:28 PM
Owing to the increase in sismicity in the north of El Hierro, the Director General of Safety and Emergencies is moving to the Island this evening to evaluate the situation with the Scientists and Civil Protection authorities.

http://www.01.ign.es/ign/resources/volcanologia/txt/boletin_HIERRO.txt

Reply
Title:
Post by: fifi on October 30, 2011, 15:31:49 PM
I checked some of  the papers again and there is no mention of any new findings from the Ramon Margalef in them that I can see.
Title:
Post by: SurfJames on October 30, 2011, 15:35:01 PM
jut been looking at some of the photo's of the island - what a beautiful place.
Title:
Post by: SurfJames on October 30, 2011, 15:46:59 PM
There has just ben a second tremor of 3.9 this afternoon, in the NE of Frontera.

El Instituto Geográfico Nacional (IGN) ha registrado un nuevo movimiento sísmico de 3.9 grados de magnitud en la escala de Richter, según recoge la última actualización de la web del Instituto. Este movimiento sísmico se detectó a las 13:05 horas en el noroeste de Frontera y a una profundidad de 22 kilómetros. Con éste, ya son dos los sismos de 3.9 grados de magnitud registrados este domingo en la zona norte de la isla de El Hierro
Title:
Post by: fifi on October 30, 2011, 15:47:39 PM
It looks lovely allright. [:)] The pic above shows the location of that earthquake Surfjames. It is quite close to the coast.
Title:
Post by: jand on October 30, 2011, 15:50:30 PM
SurfJames is this correct or is it just crazy talk?

OOOh mylanta! Energy accumulaation making crazy rapid spike!, on this chart the energy doubled in the last 8 hours. on this one...the total enery has spiked significantly. [link to www.01.ign.es] 1.54E+12 we're now at an equivelent of 1541 tons of TNT. That is 3,082,000 pounds of TNT [link to www.online-unit-converter.com]
Title:
Post by: fifi on October 30, 2011, 15:57:29 PM
Yes it is right jand. The first one was around 7am and the second at 1pm.
Title:
Post by: SurfJames on October 30, 2011, 16:05:34 PM
I think there will be a second under water erruption tonight, north of the island.
Title:
Post by: jand on October 30, 2011, 16:09:14 PM
Fifi

This is very worrying then that sounds like a lot of explosives to me.

Everyone is talking about the pressure how it has rising today and still rising they say its like a pressure cooker and eventually will just explode.

We are talking though about magma and how its building up under the island surely all these earthquakes have also unsettled the ground under El Hierro and will have made it more unstable.

I hope the big wigs were not just thinking that this would go away and have been caught napping because this could now in IMO turn into something very serious indeed.
Title:
Post by: jand on October 30, 2011, 16:11:58 PM
SurfJames

The man from Madrid Science has also said he thinks sometime after 1800 tonight there will be an eartquake of 4.3 or above because of the rising pressure.
Title:
Post by: fifi on October 30, 2011, 16:17:23 PM
I will have a look later and see what the outcome of the meeting is. I dont think that anyone at this stage is able to confidently predict the outcome. My guess would be the same as Surfjames....another submarine eruption.
Title:
Post by: jand on October 30, 2011, 17:49:42 PM
Data Update 30/10 – 14:12 UTC
 Seismic activity remains strong. Another magnitude 3.9 earthquake occurred at 13:05 UTC (14:05 local time). This earthquake was well felt on different parts of El Hierro. Another concern is the accumulated energy? Click here to see the graphic? The continuing strong earthquakes is pushing the graph higher. Deformation graphics on the other hand are relatively stable.
Title:
Post by: SurfJames on October 30, 2011, 18:10:59 PM
There is a similar pattern to the first erruption, so I made a guess that it would errupt tonight.

There's a lot of talk about the pressure building up - which I don't really understand. I guess the magma needs to find a way to the surface, and the pressure forces it through existing faults in the ground.

I did read that there is a risk of a tectonic shift if the pressure gets too high, which will result in a more powerful earthquake, but this is only conjecture.

I hope that the residents of the Island are not suffering to much from anxiety. The general impression from various experts is that the risks are low.

What was felt in Las Palmas..out of interest? Was it a quake under/near that Island, or the same one felt in El Hierro?
Title:
Post by: jand on October 30, 2011, 18:16:00 PM
Translated from Spanish

Outstanding border
The surge of seismic activity in border has resulted in increased vigilance in this area of the island. While the eruption of La Restinga continues without any news, where the pressure of the system has declined since then, now the increase in seismicity has moved again to border, which began last July.






DIARIOELHIERRO.It is, drafting (10 30, 2011 15: 22 hours.) (Information updated at 16: 32)
The surge of seismic activity in border has resulted in increased vigilance in this area of the island. While the eruption from October 10 continues in the funds of La Restinga, where the pressure of the system has declined since then, now the increase in seismicity has moved again to border, which began last July.
It reported this afternoon the Pevolca the evolution of seismicity in the North of the island has increased in recent days and the scientists, who are constantly monitoring, shuffled all possible scenarios, but still can not defined with sufficient precision.
In this sense, incline between the main options the process decreases or evolve towards an eruption * located, most likely, in the sea, with the characteristics of which is being developed to the South, whose parameters remain stable.
Today already are two 3.9 earthquakes registered in El Hierro, a fact that has not altered by the time the level of warning earthquake on the island, which is at yellow lights with red and general character for the area of La Restinga.
Scientists are inclined to the recent quakes are of magmatic origin and tectonic not and now is follow its evolution.
For the moment have not adopted further measures for the population, but it is possible that the Roquillos tunnel again to close if continues to increase the intensity of seismic movements. The population should remain quiet and attentive to the events, said Juan Santana.
Discuss this news in the newspaper EL HIERRO Facebook. CLICK HERE.
Title:
Post by: jand on October 30, 2011, 19:52:12 PM
The mag 3.0 plus quakes were all at 22km yesterday, in NW Frontera, and the plus 2.0s at 16km. Latest are mag 3.0 plus at 19km and plus 2.0 at 15km.

So if this is the large ball of magma which Carracedo identified on 29 September, then Peter, you are right that no magma has risen above the crust at 14km, yet, other than what is already closer to the surface in other magma chambers, and extruding south of El Pinar and Restinga.

But if this heat is rising through the sedimentary layer, and has already reached the surface in El Golfo, then would it not be accurate then to expect that the magma will follow? And that there is a lot of it on its way.

Also – if it breaches the sedimentary layer may it not split along the rifting, and cause a large seismic quake at the surface? And a subsequent eruption too to follow?

Is this what you are suggesting, Jon?
 The logistics of evacuating people where roads are not well developed need to be addressed sooner rather than later.

Reply
Title:
Post by: jand on October 30, 2011, 20:01:25 PM
Copied from Avcan

Translated from Spanish.

I've heard in the news of tve which is likely a volcanic eruption in border and that if so, is would evacuate the population. Happened to me, that suddenly I've become aware of the situation and not for the very expected, has been less shocking news. Suddenly, there were two scientists saying what feared us some days ago and that on the other hand they have stubbornly refused until yesterday.
10 minutes ago · Like · Original.


Francis De La Rosa #8206;"there can be an eruptive process in the North of the island" this sentence lends itself to confusion... I I know my people...
9 minutes ago · Like · Original


Paco Rodríguez I think that there is fear among the authorities, and perhaps among the scientists to get wet in shuffle with a high level of certainty that can now have a new eruption in a more densely populated area, and what they is the dramatic of the measures taken. Gentlemen, the first thing is the people, and if all the means taken to act on a possible emergency situation in El Hierro showed us in his day, what expect?
7 minutes ago · Like · 1 person · Original.


Cadena Cope Tenerife At 19.00 h held a meeting of the PEVOLCA to analyze the increase in Seismicity in the NW area of the island. At this meeting, in principle, it is not expected to adopt new measures of prevention.
Security measures could decide at the meeting that the Executive Committee of the PEVOLCA plans to develop tomorrow. The start time of this meeting has not yet been set by the authorities.
about a minute ago · Like · Original
Title:
Post by: jand on October 30, 2011, 20:10:31 PM
The National Geographic Institute has confirmed this morning at the direction of the Civil Protection Plan for Volcanic Risk (Pevolca) a magnitude 3.9 earthquake struck northwest of Frontera, located in the sea at a depth of 22 miles deep. The earthquake was followed by a 3.2 magnitude aftershock which struck at a depth of 19 km. The quake, which was felt by the population, occurred at 07.46 hours and is the largest earthquake recorded in the island after the onset of the eruption south of La Restinga. The Emergency Coordination Center and Security (CECOES) received 1-1-2 calls from the towns of Isora, Guarazoca, Mocanal (Valverde) and Tigaday (Border). The evolution of seismicity in the north of the island has increased in recent days and scientists, who are monitoring constantly all possible scenarios, still cannot ascertain what this new activity means. In this sense, they are inclined to believe that this new activity could be producing a seamount. Moreover, those responsible for the IGN have confirmed that yesterday, 62 earthquakes were reported along this region with two of them being felt by the population. The earthquake of greatest magnitude in yesterday's swarm reached a magnitude of 3.6 on the Richter scale. This movement has been located at sea in the Gulf area about 4 miles from the coast at a depth of 23 kilometers. It has been felt by the population with maximum intensity IV in the town of Valverde. The depths vary between 15 km and 25 km. In total, since the day July 17, 2011, the island of El Hierro has been shaken by more than 10, 615 earthquakes. According to reports from scientists at the University of Cadiz, and with reference to the deformation of the ground, this continues in two separate scenarios. The south of the island shows a remission in increasing deformation, clearly marked by the eruption process and that is evident in the data recorded in the GPS station of La Restinga. However, in the north of the island, there is an increased component of deformation component to the North and the East.

 [link to www.europapress.es]
Title:
Post by: jand on October 30, 2011, 20:14:17 PM
Seamount


From Wikipedia, the free encyclopedia


A seamount is a mountain rising from the ocean seafloor that does not reach to the water's surface (sea level), and thus is not an island. These are typically formed from extinct volcanoes, that rise abruptly and are usually found rising from a seafloor of 1,000–4,000 metres (3,281–13,123 ft) depth. They are defined by oceanographers as independent features that rise to at least 1,000 metres (3,281 ft) above the seafloor. The peaks are often found hundreds to thousands of metres below the surface, and are therefore considered to be within the deep sea.[1] There are an estimated 100,000 seamounts across the globe, with only a few having been studied. Seamounts come in all shapes and sizes, and follow a distinctive pattern of growth, activity, and death. In recent years, several active seamounts have been observed, for example Loihi in the Hawaiian Islands.

Because of their abundance, seamounts are one of the most common oceanic ecosystems in the world. Interactions between seamounts and underwater currents, as well as their elevated position in the water, attract plankton, corals, fish, and marine mammals alike. Their aggregational effect has been noted by the commercial fishing industry, and many seamounts support extensive fisheries. There are ongoing concerns on the negative impact of fishing on seamount ecosystems, and well-documented cases of stock decline, for example with the orange roughy (Hoplostethus atlanticus). 95% of ecological damage is done by bottom trawling, which literally scrapes whole ecosystems off seamounts.

Because of their large numbers, many seamounts remain to be properly studied, and even mapped. Bathymetry and satellite altimetry are two technologies working to close the gap. There have been instances where naval vessels have collided with uncharted seamounts; for example, Muirfield Seamount is named after the ship that struck it in 1973. However, the greatest danger from seamounts are flank collapses; as they get older, extrusions seeping in the seamounts put pressure on their sides, causing landslides that have the potential to generate massive tsunamis.
Title:
Post by: jand on October 30, 2011, 20:38:08 PM
Latest Message From Avcan.

Translated from Spanish.

Given the current situation to the North of the Gulf, AVCAN recalls the self-protection measures before seismic risks and volcanic eruptions.


In previous situations, these recommendations were especially focused on the population of El Pinar, especially to La Restinga, but due to seismic activity which took place in the last days, and especially today, we strongly recommend to all the inhabitants of the Valley of the Gulf (and the island of El Hierro as a whole), read carefully these recommendationscompiled from different estates officers: General Directorate of Civil Defence and emergencies (State), Government of the Canary Islands and Cabildo Insular of iron.


Please stay tuned to all official releases in the coming hours, days can be issued, and that for the sake of the community, follow the instructions that can be decreed.


I encourage all the Islanders. AVCAN has been, is and seguírá being with you (Heriberto Lorenzo)
Title:
Post by: fifi on October 31, 2011, 00:01:33 AM
The Government press release after the meeting with PEVLOCA http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=144271

Synopsis....the increase in seismicity does not require any extra civil protection measures, we will keep an eye on this because it could be a tectonic settlement,seismicity is occurring too deep and there are no other precursors, such as variations in ground deformation to show that there is an imminent eruption,follow more closely the seismicity is occurring at less depth, although less frequent and smaller in magnitude, is what might be indicative of an eruptive process, the current situation does not at the moment pose a risk to the polulation.They will be vigilant.





               ...........................
 Islanders left messages on the IGNs facebook page in disgust with the way they are being kept in the dark about the situation.They can see more with their own eyes than they are being told by Scientists and Politicians and are very frustrated. The majority are up in arms about one station in particular H104 with many messages the same...¿ QUÉ PASA CON LA HI04? They know that incorrect data is  being used and feel that they are being treated like fools.

             ....................

AVCANs response to the Governments statement

Current Volcanic Islands (AVCAN) The most incredible part of this note "that the increase in the magnitude of the seismicity recorded Frontera today may be a tectonic settlement of the land, caused by the eruption is occurring in the south of the island "

I have not seen settlements to rise in magnitude and less at that depth. And I say, if a volcanic eruption, is tectonic? if tectonic, why there is a volcanic eruption?

              .................

Hi Surfjames, I didnt read anything about La Palma today but didnt manage to read everything. What was happening there?
Title:
Post by: jand on October 31, 2011, 04:55:16 AM
Different points Of View      www.jonfr.com/volcano.

Avcan have yesterday been quoting from this site.

This is a rift eruption. Earthquake swarms are not going to happen without magma being on the move. In most cases there is going to be a eruption following that. It is impossible to know where a eruption vent might open up, and when for that matter.

When this blog post was written a harmonic tremor pulse had started to appear on the tremor plots. They have continued to happen all day (from 10 to 30 min at the time). This means that magma is on the move. The growing earthquake swarm is also clear sign of this movement of magma. As the magma is looking and breaking a path up to the surface this moment.

The problem with fissure type of eruption is where they are going to show them self. For that reason I rather want to get thing wrong then right in regards to El Hierro Island. Since the population is at risk in my view from this eruption in El Hierro volcano.

Reply


Pieter says:

 October 30, 2011 at 23:31


Thank you for ellaborating. This clears things up.
 I still wouldn't speak of real signs of a new eruption vent. This could just as well be a plutonic intrusion or just another blob of magma feeding the already open vent.
 Also, rather get things wrong then right seems kinda weird to me? What did you mean?

Reply


Carl le Strange says:

 October 30, 2011 at 23:41


Pieter, he meant that it is better to err in the way of caution, then being wrong in a fatal way. I think IGN is risking being wrong in the fatal way. But on the other hand, they have changed their minds again.

Reply





KarenZ says:

 October 31, 2011 at 03:07


But there is some support for Jon's argument.

1) Bob is described by the authorities as a fissure eruption.
 2) There were very few EQs, if any, preceding Bob at the site Bob erupted.
 3) There has been shallow EQ activity in the El Hierro area, if you look at the whole period from 19/07/2011 (a very short geological time span).
 4) The time line of EQ activity was Frontera to El Pinar prior to the eruption of Bob. EQ activity virtually stopped for a short period prior to Bob in Frontera (but that period again was very short) before resuming again – this time at a lower depth but stronger.
 5) EQs activity and accumulated energy is rising again.

The supporting data is readily available on IGN and avcan.org websites (on the latter you can watch the animation of EQs from the start of the swarms to today).

Far better to look at the facts. Because whether Jon is correct or not, something is happening and the signs are not good at the moment.

The authorities need to make sure that they can evacuate the island fast if they have to – emphasis on fast. Evacuation and small eruption is just inconvenient compared to the failure to evacuate in time in the event of a larger eruption that leads to casualties. Not an easy decision but far better now to err on the side of caution, assuming that the worst will happen.

Reply
Title:
Post by: jand on October 31, 2011, 07:30:50 AM
Already they have had 22 earthquakes since midnight this morning.

Quoted on Avcan Facepage

Movidito night, 22 earthquakes until the four quarter, many more than the 5 that is had registered yesterday at that time. Remarkable is that of 3.4 on the two in the morning, probably meaning.
about an hour ago · Like · 1 person · Original.

For confirmation view

http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: jand on October 31, 2011, 08:40:00 AM
Magnitude ML 3.1
Region CANARY ISLANDS, SPAIN REGION
Date time 2011-10-31 07:13:12.2 UTC
Location 27.78 N ; 18.04 W
Depth 22 km
Distances 186 km SW San cristóbal de la laguna (pop 139,928 ; local time 07:13:12.2 2011-10-31)
98 km S Los llanos de aridane (pop 19,635 ; local time 07:13:12.2 2011-10-31)
79 km SW Valle gran rey (pop 4,983 ; local time 07:13:12.2 2011-10-31)
Title:
Post by: jand on October 31, 2011, 08:50:12 AM
Copied from Avcan


#8206;36 seismos desde la 00:00 horas hasta las 7:13 horas....pero solo es por recolocación...sino fuera porque la cosa no es coña, es para descojonarse ya desde la mañana
2 minutes ago · Like · Translate

Marcos Sosa #8206;3.2-1.2 km from the coast and 5 km from the roquillos tunnel
a few seconds ago · Like · Original
Title:
Post by: jand on October 31, 2011, 09:10:17 AM
Important Update Just Posted On Avcan

Translated from Spanish

According to Takeshi Sagiya, Professor at the University of Nagoya, scientific collaborator of the INVOLCAN and scientific resposnable of the permanent GPS network of the INVOLCAN volcanic Canary surveillance, no significant shifts in the permanent instrumental GPS stations are observed during the last few weeks. On the other hand, data from seismic activity reflected a reactivation of the same under the North coast of El Hierro which may indicate a second magma ascent process. There are two possibilities to explain the changes observed in the GPS stations. One of them is Let's see again signs of inflation (shifts eastward in FRON and westward in SABI). Probably the current seismic activity is deep and the deformation of the ground will gradually intensify as it occurred during the months of July - August... but we must also think about another possibility. Given that a fracturing has been created that already he has promoted magma as a result of the activity of July-August, the magma can be climbed without registering additional inflation. So far we have not seen signs of significant deflation, so that the amount of magma at depth can be large enough to continue to provide magma to positions more shallow under El Hierro. If so, the activity can continue.




By: INSTITUTO VOLCANOLÓGICO DE CANARIAS
Title:
Post by: Florence on October 31, 2011, 16:11:30 PM
Yawn.
Title:
Post by: jand on October 31, 2011, 17:30:58 PM
Scientists analysing seismic activity on the Island of El Hierro have warned how a second volcanic eruption could be on the point of happening.



Even though scientists last week spoke of signs of the first eruption off the south coast of the island, decreasing in activity early last week. seismic activity off the opposite coast of the Island led to fears that the eruprion may simply be about to enter a new phase. Over 150 earthquakes were recorded over the course of this weekend around the areas of Frontera and El Golfo, reaching as high as 3.0 on the richter scale.



It is thought that this activity could signal that the magma is now trying to break through to the surface on the opposite side of the island.

No changes to the state of alert have been made - the Island as a whole remains on Yellow alert, with the town of La Restinga, close to the Volcanic eruption on the south coast, remaining on red alert. It has also been rumoured that the El Golfo area may also be moved up to red alert, and the Los Roquillos tunnel closed if earthquakes continue.

A senior Volcanologist, Nemesio Perez, explained to Spain's national broadcaster RTVE "What we do know is that there is activity with magma and this chapter has still not been closed," he said.

The PEVOLCA spokeswoman, Ana Vidal, confirmed the news and referred to the activity as being "great and accelerating."

Although it is a couple of days old now, this Youtube clip shows a good graphical demonstration of what may be happening or about to happen >>

The PEVOLCA committee met this morning to discuss the events of this weekend, but it was found that there is insufficient data to predict what will happen in the coming days, weeks or months.

Read further news stories about the El Hierro Volcano by clicking the link HERE .
Title:
Post by: jand on October 31, 2011, 17:36:34 PM
EL PEVOLCA CONFIRMA UN CAMBIO EN LA SISMICIDAD QUE ESTÁ SIENDO VALORADO EN TÉRMINOS DE UNA NUEVA ERUPCIÓN.

31-10-2011 ... 15:43 - Dirección General de Seguridad y Emergencias

El grupo de trabajo del comité científico establece que sin una aceleración en las deformaciones no se puede hablar de una erupción inminente

El comité director del Plan de Protección Civil por Riesgo Volcánico (PEVOLCA), reunido esta mañana en El Hierro ha confirmado un cambio en la sismicidad al norte de la Isla que esta siendo valorada para "establecer si hay posibilidad o no de una erupción en esa zona".

En este sentido, el grupo de trabajo del Comité Científico reunido esta mañana, y en el que participaron representantes del INVOLCAN, IGN, CSIC e IEO, se han referido a "una sismicidad que se produce a 20-26 kilómetros de profundidad, asociada a un posible mecanismo de realimentación magmática del proceso eruptivo en curso".

Asimismo establecen otro escenario "a 10-15 kilómetros, que sí podría valorarse como precursor de una nueva erupción". De todas formas todavía es pronto para hacer una previsión, dado que la aceleración de la sismicidad a esa profundidad, más somera, no está produciendo un incremento de la deformación. La deformación tendría que aportar en los próximos días evidencias que permitieran asegurar que se produciría una nuevo foco de emisión en el norte.

Por su parte, se espera que los resultados de los análisis de Helio, realizados por parte del INVOLCAN, puedan dar mayor información. Cabe recordar que un mes antes de la erupción de La Restinga se dio un incremento significativo de este gas.

La Restinga

El proceso eruptivo del sur, sigue desarrollándose con normalidad, tal y como indican la señal de tremor registrada, y los datos recogidos por el buque Ramón Margalef, del IEO, que creen haber apreciado un hundimiento del edificio volcánico, con los datos obtenidos con la sonda acústica. Dada la turbidez del agua, no es probable que el buque pueda tomar imágenes de vídeo de la erupción submarina.

Cono volcánico y colada vista desde La Restinga
 Cono volcánico visto desde el sur
Title:
Post by: jand on October 31, 2011, 17:41:23 PM
Translated from Spanish
PEVOLCA CONFIRMS THE CHANGE IN THE SEISMIC BEING value in terms of an eruption.

31/10/2011 ... 15:43 - General Directorate of Security and Emergency

The working group of the scientific committee states that without an acceleration of deformation can not talk of an impending eruption

The Steering Committee of Civil Protection Plan for Volcanic Risk (PEVOLCA) met this morning in El Hierro has confirmed a seismic shift in the north of the island that is being evaluated to "determine whether or not there is a possibility of an eruption at that zone ".

In this sense, the working group of the Scientific Committee met this morning, and attended by representatives of non-tip, IGN, CSIC and IEO, have referred to "a seismicity occurs at 20-26 km depth, associated with a possible feedback mechanism magmatic eruption process in progress. "

Also establish another scenario "at 10-15 km, which itself could be valued as a precursor to an eruption." Anyway it is still early to forecast, since the acceleration of seismicity at that depth, shallower, it is not producing an increase in deformation. The deformation would have to provide evidence in the coming days designed to ensure that there would be a new source of emission in the north.

For his part, hoped that the results of the analysis of helium, performed by the non-tip, to give more information. Recall that a month before the eruption of La Restinga there was a significant increase in the gas.

La Restinga

The eruption process of the South, continues to develop normally, as indicated by the tremor signal recorded, and data collected by the ship Ramon Margalef, IEO, who believe they have seen a collapse of the volcano, with the data obtained with the echo sounder. Given the murky water, it is unlikely that the ship can take video images of the underwater eruption.

Wash volcanic cone view from La Restinga
 Volcanic cone seen from the south
Title:
Post by: jand on October 31, 2011, 18:50:58 PM
http://twitter.com/#!/search?q=%23ElHierro

There is a picture here sorry I dont know how to upload it but they have had a 3.4 earthquake  just after 1600 and I think they are saying and pointing out a crack has appeared in the ground near a family house.
Title:
Post by: jand on October 31, 2011, 19:34:08 PM
Another Explanation of the events in El Hierro

DIARIOELHIERRO, Spain (31/10/2011. 14:01 pm)

The director of the Geophysical Observatory of the National Geographic Institute (IGN), Carmen Lopez, said Monday that the eruption in La Restinga continues, "but it has stabilized," he said. "In fact, he added, there was a slight deflation, coupled with a process beginning to stabilize" he added.

Lopez, who appeared before the media after a meeting held on Monday by the office of Pevolca Ceoci Valverde, confirmed that the seismicity in the south of the island has disappeared almost entirely, "he said.

Meanwhile, in the north of the island in the Gulf, "there is a new stage with this seismicity and it has two scenarios: a deeper area between 20-23 miles which we believe is associated with the feedback from the shallower seismicity, ie, nuance-magma coming from deeper and is about 20-23 miles at this time. At this time it is not able to climb to the base of the oceanic crust. Until then there will only be potential to cause an eruption on the surface " he said.

(This particular last line was hard to determine intent. I think he has acknowledge the two chamber scenario, along with that one is higher but the distance is shallower than 20 to 23 kms, but it is not filling... I think that is right)

Dr. Carmen Lopez said, "that we are noticing increased seismicity now, is more associated with the deepest part of feedback," he said. According to Lopez, "this also has appeared to be shallower seismicity, between 10-14 km in the area, but is still very small in magnitude and number."

(This bears out the first line. It is apparently rising, but he acknowledges it finally. Attaboy Jon F. -If it pops he gets to name it, just no crazy Icelandic names )

In this sense, Lopez said, "Now we have to do is be very aware of how strains evolve," he said.

(No kidding Lopez.)

There is insufficient data confirming an eruption at Frontera.

(Well slip a boat over there and have them sit and look, you see bubbling, gases, and floating pumice stones Lopez you might find that an eruption is underway).

Also, the director of the Geophysical Observatory of the National Geographic Institute (IGN), Carmen Lopez, argues that we are now assessing how it will evolve, or intensify the process thats already running and starting a new eruptive process.

Lopez said, "For now, we do not have enough data to know if we have a new eruption starting in the coming days, weeks, or something imminent. We dont have enough information at this tim to think of this as an eruption. "

So basically we are going to sit and wait. But here is a nifty little fact. Both of the eruption sites are on the corners of the inverted "C" rift. Rifts are known for slipping on the corners and ends and they are notorious about it. If thats the case then the flank fault or worse comes into play. Jon gets his eruption confirmation and us Rift/flank fault failure types get our slide into the ocean. Not LOL on that one in either case. The important thing is that they are now acknowledging most of what we are seeing and have been saying and that is bad ju-ju.

Lurk-Witchdoctor headdress on cause we are going to need a mojo I think put. This I think is going to rise like a rocket in the coming days, they will confirm Jons findings and much to the shrieking terror of most of us. The implications of this are grave simply because of the size. Toba is a two or three chambered volcano. This is two very likely and the size is basically from 25-30 kms, 60 kms wide and multi tiered in a stepping stool kind of thing. Restinga is likely a vent for the main event which is under the island and El Golfo bay. A fissure is likely opening and that doesnt necessarily mean in the bay. If it faults and falls on the SW corner then I can think of all sorts of scenarios that could happen
Title:
Post by: jand on October 31, 2011, 19:49:01 PM
Something is happening in La Restinga as far as I understand the sea has changed colour gone darker and this could be magma rising.

It is showing on www.diarioelhierro.es
Title:
Post by: jand on October 31, 2011, 22:02:25 PM
Update EarthquakeReport.

Data update 31/10 – 20:20 UTC
 The muddy stain looks to be more active than ever before. A satellite image would reveal a far greater stain than last week. The fact that the eruption at La Restinga increased again might be linked to the stronger earthquakes in the El Golfo area. One of the scenarios earlier discussed at jonfr.com, a dedicated amateur volcano follower discussion group, was that the La Restinga – Las Calmas – Puerto Naos eruption was feeded by deep magma movement at El Golfo. This scenario seems to become more realistic with the current events. The picture belongs to diarioelhierro.es and was taken by Gelmert Finol at 18:00 today!
 The oceanographic ship, the Roman Margalef has detected magmatic material with another composition than last week.  Apparently the material was red colored and totally different than the initial black stones with a white inner layer.
Title:
Post by: SurfJames on October 31, 2011, 22:11:11 PM
quote:
Originally posted by Florence

Yawn.



Florence.  Comments like this make you look crass, uneducated, stupid and dull. You clearly lack intelligence and the ability to look beyond xfactor and strictly cum dancing.

As a child we look at the World with wonderment. We look fascinated at ants climbing tree bark and so on. Then we go to school and get subjected to ridicule and humiliation, and become grey individuals with closed minds. We choose to become grey because it is safe and protects us from bullies.

If you find that volcanoes on this beautiful planet boring; a planet full of teeming millions and a cacophony of sound, colour and movement, then you have a dead soul.

Just my opinion and reaction to a dull comment. I'm sure you're not really like this, but you wanted a reaction and you've got one.

I, for one, am really pleased and grateful that people take the time to research and comment, about this amazing event.
Title:
Post by: SurfJames on October 31, 2011, 22:21:18 PM
Jand,

Wow - some fascinating facts coming out here. I had no idea that helium was expelled during a volcanic process. Helium is an inert gas - infact so un-reactive that it's prescence was not found, even though it was predicted as a gap in the periodic table. So where is the helium stored in the earth? It's not made from a chemical reaction, so where is it coming from? Unless, it is attracted to magma, from the atmosphere, in some way yet to be explained.

As to the ocean changing colour, I believe that was explained as the next stage in the process, and yes, it is due to a large amount of magma being extruded from the earths crust. (The original yellow/green staining of the sea was due to the high level of sulphur being expelled - which reacts with oxygen to form sulphur dioxide which then dissolves in water to form sulphuric acid - hence dead fish - Yes folks I'm a scientist!)

Keep the news coming jand.
Title:
Post by: Florence on November 01, 2011, 01:36:11 AM
This can't be for real....
Title:
Post by: Alex Heney on November 01, 2011, 09:45:22 AM
quote:
Originally posted by SurfJames

quote:
Originally posted by Florence

Yawn.



Florence.  Comments like this make you look crass, uneducated, stupid and dull. You clearly lack intelligence and the ability to look beyond xfactor and strictly cum dancing.




While yours just makes you look like a nasty and unpleasant person.
Title:
Post by: Gonefishing on November 01, 2011, 10:13:31 AM
Alex Heaney

While yours just makes you look like a nasty and unpleasant person.

The same can be said about Florence towards Jand.

There have been over 11000 hits on this site .

I am with SurfJames and are very thankful for all the information on this thread.
Title:
Post by: jand on November 01, 2011, 10:17:45 AM
From Earthquake/report.com

Important update 01/11 – 08:19 UTC
 - Scientists have found large smoking lava in the Las Calmas sea in front of La Restinga (earlier jacuzzi area).
 - It is hard to believe that we still do not have a webcam (and/or time lapse camera) directed on the stain. Such a camera would not only be great for us followers, but also for science. The  Sakurajima volcano is a good example for the results.
 - The currently installed webcam @ Frontera should be directed towards the El Golfo Bay during the current events.
 - The University of Cadiz has said that the deformation is decreasing in the south because of the eruption and is gradually increasing in the El Golfo area (earthquake area). The university of Cadiz is cannot rule out a possible eruption in the Frontera bay area (ER: nobody can rule out anything at the moment. All instances are making their best guess, a volcano is unpredictable as where and when he/she will erupt. A major earthquake (M 4.5 to 5.5) may put events in a final direction or it may simple stop suddenly.)
 - Yesterday was the most seismic active since October 8 – 153 earthquakes were counted and 6 were greater than M 3
 - Today a new 3.9 magnitude quake was felt at 04:15 UTC.  2 quakes were greater or equal to M 3
 - a stronger harmonic tremor has been recorded since 07:00 this morning (see below at the end of the graphic).
Title:
Post by: jand on November 01, 2011, 10:30:31 AM
I think below is in answer to a quastion why was the last 3.9 quake was heading nearer towards La Palma.


Lurking says:

 November 1, 2011 at 07:07


Starting to get... rather accumulative.

http://i39.tinypic.com/23mv2nq.png

Reply


Lurking says:

 November 1, 2011 at 06:44


Well, I just blew away an hour of my life.

In summary, the hotspot that drives island formation in the Canaries have have changed modes of operation following the formation of Gomera.

La Palma and El Hierro have formed near simultaneously, with alternating intensity levels from island to island. While one goes strong, the other peters along, then they swap roles with the other having the intense activity.

This is similar in mode of operation to the Hawaiian hotspot driving two near simultaneous lines of volcanoes. The theory has some problems, but that's the closest fit to the available data and assists in accounting for the age differentials in the islands.

From the paper: "GEOLOGY AND VOLCANOLOGY OF LA PALMA AND EL HIERRO,
 WESTERN CANARIES," Carracedo, Badiola, Guillou, Nuez, Torrado.

During the Pliocene, a submarine volcanic edifice or seamount formed in the island of La Palma, made up of pillow lavas, breccias and haloclasties, intruded by trachytic domes, piugs of gabbros, and a highly dense dyke swarm. The íntense magmatic and dyke intrusion uplifted the searnount up to 1,500 m, tilting it 45-50° to the SW. This intrusive phase was foiiowed by a period of quiescence and erosion of the emerged submarine edifice.

...

Another point of interest is that the islands of La Palma and El Hierro are the first of the Canaries to form simultaneously, with possibly alternating eruptive activity, at least in the most recent period. This separation in a «dual line» of islands and the greater depth of its oceanic basement account for the long time they have required to emerge since the formation of the prior island of La Gomera.

...

The activity of the subaerial volcanism began in El Hierro with the development of Tiñor volcano on the NE fiank of the island (approximately from 1.12 to 0.88 ma), with the emmission of massive typical basalts. The volcano developed quickly, with different stages of growth, the eruption of Ventejís volcano being the terminal explosive stage, and probably the precursor of the collapse of the NW flank of the edifice some 882 ka ago. The emissions of the new voIcano -El Golfo, approximately 545 to 176.000 ka- totally filled the depression of the lateral collapse of Tiñor volcano, the lava flows of which then spilled over the flanks of the earlier volcano. The beginning of the construction of the El Golfo volcano seems to have taken place after a relatively Iong period of activity, probably coinciding with the maximum development of the Cumbre Nueva rift on La Palma.

...

The excessive growth of this volcano triggered the failur of its north flank, generating the the spectactular scarp and present El Golfo depression.


And the paper link:

http://acceda.ulpgc.es/bitstream/10553/383/1/1463.pdf

Reply


Lurking says:

 November 1, 2011 at 06:50


And for the graphically inclined... this event came with precursors.

http://i41.tinypic.com/a3dwro.png
Title:
Post by: jand on November 01, 2011, 10:58:00 AM
Update 01/11 – 09:16 UTC :
 X updates ago we stressed on this page that a quick evacuation of the El Golfo bay area could be jeopardized by the blocking of the Los Roquillos tunnel in the event of a major +4.5 earthquake.  Our scenario was feeded by the fact that the authorities closed the Los Roquillos tunnel during the first half of October out of rockfall / landslide fears.
 In a document written by the Instituto Geográfico y Minero de España (IGME) is stated that the tunnel is no longer safe for magnitudes greater than  4.5. (source Diario de Avisos)
 People who are unfamiliar with volcanic bursts / eruptions have to know that major eruptions almost always coincide with a strong earthquake.  We are sure that Pevolca would take action if such a situation would be imminent.
Title:
Post by: jand on November 01, 2011, 11:15:00 AM
http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#
Title:
Post by: jand on November 01, 2011, 11:17:12 AM
Looks like the harmonic tremor is growing again on El Hierro (the width is getting wider) .

http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

I may be wrong but before the last erruption I am sure the harmonic bands got wider .

Maybe someone else could confirm this is correct.
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Post by: fifi on November 01, 2011, 11:58:54 AM
Thanks for all the updates jand. I didnt have a chance to look yesterday because of the Funeral.

                 ....................
The Islanders request for information is finally being answered. (Translated from the El Hierros emergency website)

http://www.emergenciaselhierro.org/index.php?option=com_content&view=article&id=297:la-consejeria-de-sanidad-del-gobierno-de-canarias-ha-constituido-un-grupo-de-seguimiento-de-la-situacion-generada-en-el-hierro&catid=114:pagina-principal&Itemid=53


October 31, 2011

In order to facilitate citizens' access to information will be placed on the website of a leading health that allows direct access to all the actions that Public Health is developing since the beginning of this phenomenon in the volcanic island of El Hierro , including a table within the application Infoplayas to collect data continuously analyzed and a recommendation not to swim in the affected area, the precautionary principle.

The performances in public health will focus on the following areas:

Health surveillance of the bathing water quality

Three samples are made weekly on alternate days for health surveillance of water quality. It has been established that the time lapse between sampling and analysis should be as short as possible, making the first analysis the same business day on which samples are obtained whenever possible. Chemical analysis was performed to determine the turbidity, electrical conductivity, salinity, pH and sulfate, in addition to standard microbiological analysis within the control program Bathing Water.

Health surveillance of the quality of drinking water

At least once a week is being carried out surveillance of the quality of drinking water in storage tanks and distribution networks. The parameters are being assessed residual chlorine, temperature, pH and odor.

Health assessment of air quality

Mobile Unit of the Deputy Ministry for the Environment located in La Restinga. Parameters analyzed: SO2 (sulfur dioxide), NO2 (nitrogen dioxide), O3 (ozone), CO (carbon monoxide), H2S (hydrogen sulfide) and PM10 (particulate matter). Hourly and daily assessment.

Food safety

We have proceeded to refer to the Public Health Laboratory of the Department of Health Gran Canaria samples of two shipments of fish appeared dead and had been referred to the IUSA (Institute of Animal Health and Food Safety at the University of Las Palmas) for conducting autopsies.

They have requested an investigation of heavy metals (cadmium, lead and mercury) for which the laboratory is accredited, and those who have health regulations established limits: Regulation (EC) No. 1881/2006 of of 19 December 2006 fixing the maximum levels for certain contaminants in foodstuffs.

Also made appropriate representations to the Deputy Ministry of Fisheries to request the Ministry of Environment, Rural and Marine Affairs (MARM), the determination of dioxins and PCBs in the CSIC laboratory located in Catalonia, with which the Ministry has a package for the determination of contaminants in fishery products, whose limits are specified in that Regulation.

Epidemiological Surveillance

From the Epidemiology and Prevention services are tracked daily in coordination with the health center in El Pinar and with other health centers in El Hierro and Valverde Border in order to detect any health effect that might occur in citizens of the island.
Title:
Post by: jand on November 01, 2011, 12:36:55 PM
This is strange (unless its my computer)

I have just checked the ign site and there is nothing showing to update the earthquakes since 0715.
Title:
Post by: fifi on November 01, 2011, 12:39:53 PM
There have been no more earthquakes since that time jand. http://www.avcan.org/?m=Animacion
Title:
Post by: jand on November 01, 2011, 12:44:30 PM
Copied from the blogs on jonfr.com/volcano

They named the new volcano erruption last week as Bob and they are not being crude when they say (our Bob farter) as I am sure I have previously read  it is normal in the scientific world  to describe
an erruption sometimes as a fart.

(Hope I am right )

Copied below.

El Hierro underwater volcano has returned to expel smoking pyroclastic (fragments of magma) to the surface of the sea, off the coast of La Restinga, as they have confirmed to Efe sources of the Government of the Canary Islands.
 In addition, this time it appears that the fragments of magma that emerge from the volcano are larger than before and cause a darker stain in the water. They said on Monday. It seems that our Bob Farter has sunk, and that it is possible that a new mouth has opened in the same rift but nearer to the coast of la Restinga.

Reply
Title:
Post by: jand on November 01, 2011, 12:47:21 PM
Important Update 01/11 – 11:24 UTC
A new El Golfo Helicopter video has been published on you tube. The quality is poor but it looks like a 'green stain' eruption has started in the El Golfo bay. More video will have to be conclusive, but as it coincides with the stronger harmonic tremor, it can certainly not be excluded.
We remind our readers that also in the La Restinga / Las Calmas eruption, it started with a green stain only eruption, later followed by the Jacuzzi / Burbuja and thereafter by the grey muddy like stain.
Decisive information will soon come from IGN or CSIS we reckon.
More:

 [link to earthquake-report.com]
Title:
Post by: fifi on November 01, 2011, 12:50:45 PM
Yes the Government mentions the pyroclastic steam in La Restinga jand. I will have a look and see if I can find any photos of it.

IGN spotted a total 93  earthquakes on Sunday, two of them with a magnitude of 3.9http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=144308

31/10/2011 ... 19:54 - Ministry of Economy, Finance and Security

Seven of these movements were felt by the El Hierro population

The volcano monitoring network monitoring 24 hours of National Geographic Institute (IGN) has confirmed the direction of the Civil Protection Plan for Volcanic Risk Islands (PEVOLCA) during the October 30 earthquakes were located 93, seven of which were felt by the population. Two of them were recorded with a magnitude of 3.9 on the Richter scale, the largest after the start of the eruption south of La Restinga.

Most of these movements were aligned in the NNW SSE in the area of the Gulf, from the sea about 12 km from the coast to the center of the island. The depth of which varies between 14 17 km and 20 25 km. In total, since the 17th of July, 10 708 events have been found.

Furthermore, the amplitude of the tremor signal is stable, remains at levels similar to those of the previous days and no significant episodes.

Moreover, this afternoon appeared large pyroclastic steaming on the surface of the sea south of La Restinga.

Deformation

According to reports from scientists at the University of Cadiz, and with reference to the deformation of the ground, continue two separate scenarios. The south of the island shows a remission in increasing deformation, clearly marked by the eruption process and that is evident in the data recorded in the GPS station of La Restinga.

In the north of the island, seen in the deformation component increased to a lesser extent North and the East, led by an acceleration in GPS station located in the NW of the Gulf.

Recommendations

The new seismic situation that occurs in the north of the island does not rule out the scenario of a possible volcanic eruption

Therefore, from the direction of PEVOLCA, it is recommended to the residents of El Hierro remain vigilant to the advice and recommendations that are sent through the Civil Protection authorities in the same way they have done throughout this eruptive process .

In this regard, in coming days, will move to the neighboring self-protection measures to be taken in case of occurrence of earthquakes of greater magnitude, repeating the information system was launched in the summer.

It should be recalled that the Government of the Canary Islands has enabled a website that collects these recommendations, and all information related to this situation. www.gobiernodecanarias.org / DGSE / sismo_hierro.html, and the page of the Chapter of El Hierro, www.emergenciaselhierro.org, and the permanent helpline 012 Canary Islands Government.

The 1-1-2 phone is only for emergency care.
Title:
Post by: jand on November 01, 2011, 12:55:59 PM
Fifi I think this new staining is in the El Golfo area and not la Restinga please could you confirm this.

There has also been two earthquakes within two minutes of each other at a depth of 15km just after 1115.
Title:
Post by: fifi on November 01, 2011, 13:00:36 PM
Will have a look and see what I can find. The Government were referring to la Restinga but there may be more updates. Back later.[:)]
Title:
Post by: jand on November 01, 2011, 13:13:30 PM
Son de Bueu says:

 November 1, 2011 at 11:57


SAR plane fly this morning in the area:
 https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-ash4/308404_2369237683687_1632834657_2300435_768499397_n.jpg

These plane had IR cameras
Title:
Post by: jand on November 01, 2011, 13:20:27 PM
Son de Bueu says:

 November 1, 2011 at 12:17


New 'strong' quake in El Hierro.. intensity unknow at the moment.
 La Restinga, El Monacal, Frontera...

Reply
Title:
Post by: fifi on November 01, 2011, 13:28:23 PM
This is the video which they released about the area in the North. Its not great quality.http://www.youtube.com/watch?v=h5AW3lbFO5M It is supposed to be showing the new stain on the water in the Frontera (El Golfo area)



The Pevolca confirms a change in the seismicity being valued in terms of a new eruption
Monday, October 31, 2011 15:43 acnpress
E-mail Print PDF

  The Steering Committee of Civil Protection Plan for Volcanic Risk (Pevolca) met this morning in El Hierro has confirmed a seismic shift in the north of the island that is being evaluated to "determine whether or not there is a possibility of an eruption at that zone ".
 

In this sense, the working group of the Scientific Committee met this morning, and attended by representatives of non-tip, IGN, CSIC and IEO, have referred to "a seismicity occurs at 20-26 km depth, associated with a possible feedback mechanism magmatic eruption process in progress. "

Also establish another scenario "at 10-15 km, which itself could be valued as a precursor to an eruption." Anyway it is still early to forecast, since the acceleration of seismicity at that depth, shallower, it is not producing an increase in deformation. The deformation would have to provide evidence in the coming days designed to ensure that there would be a new source of emission in the north.

For his part, hoped that the results of the analysis of helium, performed by the non-tip, to give more information. Recall that a month before the eruption of La Restinga there was a significant increase in the gas.

THE RESTINGA

The eruption process of the South, continues to develop normally, as indicated by the tremor signal recorded, and data collected by the ship Ramon Margalef, IEO, who believe they have seen a collapse of the volcano, with the data obtained with the echo sounder. Given the murky water, it is unlikely that the ship can take video images of the underwater eruption.
Title:
Post by: fifi on November 01, 2011, 13:31:16 PM
3.3 at 12.08 pm 21.4 kilometres
Title:
Post by: jand on November 01, 2011, 13:38:10 PM
Fifi

Good old Pedro and the Nautilux looks like he is in El Golfo at the moment

Good morning!!! INFORMATION. THE NAUTILUX and PEDRO CANOMANUEL ENTRANDO in LA MANCHA DE FRONTERA, we are in contact and any data will. Saludos a Tod @ s
4 minutes ago · Like · 1 person · Original
Title:
Post by: fifi on November 01, 2011, 13:47:29 PM
My hero to the rescue.[;)][:D][:D][:D] Dont you just have to love Pedro ? [:)]

(http://i1185.photobucket.com/albums/z344/fmjgbd/316875_10150375695688447_163883668446_8264731_1201114557_n.jpg)
Title:
Post by: woe10 on November 01, 2011, 14:03:27 PM
75000 (yes, 75 thousand) babies were born in India yesterday. Just thought I´d let you know;(
Title:
Post by: fifi on November 01, 2011, 14:06:15 PM
Was Pedro the father Woe?[;)][:D]

Current Volcanic Islands (AVCAN)
NOTE AVCAN 295 - EARTHQUAKE ACTIVITY-VOLCANIC - IRON ISLAND - 01 November 2011-11:30 h peninsular - Seismic activity remains high, with notable increase in seismicity in the Gulf region in terms of number of earthquakes and their magnitude, with a significant tremor signal, which has begun to increase significantly (by 50% in the last 6 hours). The magnitude of the earthquakes between 3.4 and 1.5. New earthquakes 55. Earthquakes senses 2. Depths between 16 and 24km (and one and 27km). The day before yesterday 92. Yesterday 156. Now go 32. A total of 10,864 earthquakes are located in El Hierro by IGN from 9:00 am of July 19, 2011
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Post by: jand on November 01, 2011, 14:11:10 PM
Also, from the Directorate General of public health have been made the necessary steps with the Sub-Department of fishing of the Canarian Government for the purposes of request to the Ministry of the environment, Rural and marine (MARM), the determination of dioxins and PCBs in the laboratory of the CSIC in Catalonia, with which the Ministry has an encomienda for the determination of these contaminants in fishery productswhose limits are covered by the aforementioned regulation.

Result of the autopsy as it can be seen from the autopsy of dead featured fish on the occasion of the volcanic eruption on the island of El Hierro, the most obvious injuries were found were the macroscopic characterized by gastric eversion, gas bubbles in the cornea, ocular haemorrhages, exophthalmos, congestion in organs such as swim bladder, liver, and gills, all of them as a resultboth of the explosion itself and by changes in ambient pressure at sea.

For this reason and although, in principle, the causes of the death of the fish not must cause illnesses in people, continues to recommend that the General Directorate of public health of the Health Department of the Government in Canary, as a precautionary measure, do not eat fish caught in areas affected by the volcanic eruption to not count the results of the investigation of polluting substances which is currently being made in exemplary captured alive in the area.
2 minutes ago · Like · Original.
Title:
Post by: fifi on November 01, 2011, 14:53:13 PM
The Islanders continue to put pressure on the IGN over the missing information from station H104 which is necessary for the compilation of correct local deformation data. There is a growing mistrust amongst the population about the  information which is being made publicly available and  suggestions of evidence being tampered with are being made. http://es-es.facebook.com/pages/Instituto-Geogr%C3%A1fico-Nacional-de-Espa%C3%B1a-CNIG/156297191073688?sk=wall

IGN reply to the Islanders who kept asking what was happening to station H104.... (translated from above IGN link)

National Geographic Institute of Spain - CNIG
HI04 The receiver had feeding problems due to failure in their batteries. Currently, this process of repair. There are 7 more receivers on the island who are recording and transmitting real-time information to the scientific committee that analyzes the data. The HI03 is very close to the damaged receptor in which data can be retrieved. We hope shortly to restore the information to the HI04.
(Yesterday at 10:31 on IGNs Facebook page.)

There were many replies from Islanders some of which can be seen here.

"·in any civilized country in the midst of seismic crisis,  it's volcanic crisis, not even 24 hours later changed batteries and more specifically the HI04 which is key at this time."

" This response contradicts what IGN said to  Maria Jose Blanco, which was that the HI04 did not work for problems with wifi, and was already arranged on 27 October.
        Now, you say it's batteries, and is still broken. Understand that the public is confused, when from the same institution we are given contradictory answers."

(http://i1185.photobucket.com/albums/z344/fmjgbd/ELHIERRO_GPS_mapa.jpg)
Map of stations on the Island (H104 not shown)

(http://i1185.photobucket.com/albums/z344/fmjgbd/ELHIERRO_GPS_FRON-HI04.jpg)

Graph proving the length of time H104 has been turned off
Title:
Post by: fifi on November 01, 2011, 18:29:02 PM
Guess what is on sale from El Hierro on ebay for 500 euros?[:)]http://anuncios.ebay.es/compraventa/restingolitas/10283163


The latest video released today... http://www.youtube.com/watch?v=KQzMeGXHC14
Title:
Post by: jand on November 01, 2011, 20:20:51 PM
The Ministry of defence plans to send between tonight and tomorrow the emergency military unit to the iron reinforcements. The idea is to be on the island ready for setting up the camp for up to 2,000 people if an eruption in the North of the island, is reproduced as it foreshadows the surge of seismic activity recorded since Sunday, when there have been several earthquakes of magnitude 3,9.http://www.elpais.com/articulo/sociedad/Defensa/envia/refuerzos/Hierro/posible/erupcion/elpepusoc/20111101elpepusoc_6/Tes.
4 minutes ago · Like · 1 person · Original
Title:
Post by: jand on November 01, 2011, 20:50:24 PM
http://www.floodwarn.co.uk/hierro_volcano.htm
Title:
Post by: fifi on November 01, 2011, 20:50:25 PM
The National Geographic Institute  supports the possibility of an eruption north of the island, opposite the town of Frontera, the most populous, with about 4,000 inhabitants. So far, the underwater eruption in the south just hit the village of La Restinga, 600 inhabitants. El Pais (Translated)
Title:
Post by: fifi on November 01, 2011, 21:04:01 PM
quote:
Originally posted by jand

http://www.floodwarn.co.uk/hierro_volcano.htm




Perhaps a storm on the way?

Coastal winds notice http://www.proteccioncivil.org/es/index.html

• If you are in maritime areas, try to get away from the beach and other low spots that may be affected by high tides and waves
• It is advisable to take protective action and caution. Preventive measures and citizen collaboration are essential
• Pay special attention to the rules of their Autonomous Community Preventive
• Stay informed at all times of the possible evolution of weather changes
• More updated information and www.aemet.es www.dgt.es
View full document
Title:
Post by: fifi on November 01, 2011, 21:09:40 PM
Which website is the pic on jand?
Title:
Post by: jand on November 01, 2011, 21:19:55 PM
Please ignore the last map that is in Portugal.

SORRY !!!![:I]
Title:
Post by: fifi on November 02, 2011, 00:47:32 AM
No problem jand.[:)]

The Roquille tunnel (which was recently reopened) presents a high risk of landslides. That is the main conclusion of the technician and Mining Geographic Institute of Spain (IGME)

The document stresses that the only risk is really high seismicity with earthquakes above 4.5 degrees. The rock falls occur regularly throughout the year, so these technicians have come to the conclusion that it is a tunnel which is highly dangerous.http://www.diariodeavisos.com/2011/11/01/actualidad/un-informe-revela-que-el-tunel-de-los-roquillos-es-siempre-peligroso

(http://i1185.photobucket.com/albums/z344/fmjgbd/mancha111.png)

Todays photo of the pollution in the sea.


                  ..................

Islanders are still unhappy with the lack of information (IGN Facebook) One of the messages left on their wall....

The problem is the confusion created by that kind of news. We refer to the page sismo_hierro Canary Islands Government. The note tells of deformation in a station in the NW of the island in its northern part, which one?. But in the data page of IGN GPS data has  not been updated since October 28. Furthermore, it is literally impossible to see a representation of  deformation distances in the the north. When we say  provide all data, that is precisely what we ask, among other things, deformation in three areas: east, north and vertical, as  any monitoring service should show. What is shown now is an act of faith and mistrust. Complete and accurate information is communication and this is responsible for education. An educated population knows how to act responsibly.
Title:
Post by: jand on November 02, 2011, 02:34:01 AM
EMU moved to El Hierro material logistics to supplement its staffing on the island



01-11-2011... 20: 04 - Ministry of economy, finance and security


It is part of the preventive security device established last September


The emergency military unit, at the request of the direction of the Plan of Civil protection by risk volcanic Canary Islands (PEVOLCA), has moved to the iron material logistics to supplement its staffing on the island, which will remain stored in cantonment of Anatolian forts (Valverde)


This material would enable a permanent shelter to provide accommodation to people who might be evicted to a predictable volcanic eruption. The strength of this hostel consists of shops, dining and services for 2,000 people and complement which installed Red Cross can stay between the two to 2,500 people.


The transportation to the island of El Hierro is going to make two trips. 17 Trucks have been used in the first shuttle up tonight at the port of the stake.


This shipment of materials by the EMU, is one element of the preventive security device that is enabled on the island, according to the different phases which has passed the earthquake and volcanic phenomenon that develops from the summer.
Title:
Post by: jand on November 02, 2011, 02:37:32 AM
En el blog de Jon Fremman han dejado el siguiente comentario: They have really upped the level of things they are doing the last 24 hours. It seems like someone kicked them in the nuts and explained the risk of things.
 It all started when Prof Sagiya from Nagoya (Now I got it right) opened his mouth and told them that it is risky. Now all of a sudden they are moving in troops, material and equipment for evacuations, shelters and what nots.
 I guess that Prof Sagiya has talked very hard and fast with them. ¿Sabe alguien algo sobre esto?
3 hours ago · Like · 6
Title:
Post by: jand on November 02, 2011, 08:06:20 AM
The Institute Volcanológico de Canarias (INVOLCAN) has confirmed, this morning, at the direction of the Civil Protection Plan by volcanic risk (PEVOLCA) an increase in the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic island of El Hierro once finished building his tenth scientific field campaign and evaluated the results of this parameter of interest for volcanic surveillance. The rate of registered emission has reached the 1044 ± 31 tons per day, the largest value observed since the beginning of the magmatic revival which is registering in El Hierro.


From on July 21, 2011 the INVOLCAN has been materialized more than 6,500 measures of diffuse flux of carbon dioxide (CO2) through 10 scientific field campaigns covering each building volcanic island subaéreo of El Hierro (278 Km2) with the aim of contributing to the improvement and optimization of volcanic monitoring. Highlight in this task they have collaborated and collaborate an important collective of volunteers resident in the Canary Islands.


The registration of the diffuse emission of carbon dioxide (CO2) by El Hierro Island volcanic building since last July 21 goes from the 331 ± 16 1,044 ± 31 tons per day. Following the work of diffuse emission of carbon dioxide (CO2) made in El Hierro by the ITER volcanológico Group since 1997, now at the heart of the INVOLCAN, is has been established that the average value of the diffuse emission of carbon dioxide (CO2) by the volcanic edifice island of El Hierro is of 340 tons per day, and whose normal values range from the 140 to the 885 tonnes per day. Prior to the underwater eruption that occurred southwest of La Restinga rate of diffuse emission of carbon dioxide (CO2) exceeded the range of values considered normal by registering some 990 ± 49 tonnes per day on October 6, 2011.


The graph and the results may not be disclosed or reproduced without the permission of the INVOLCAN.




By: Canary VOLCANOLÓGICO Institute
Title:
Post by: jand on November 02, 2011, 08:13:56 AM
https://www.facebook.com/photo.php?fbid=282055051827894&set=a.174701045896629.39574.134042953295772&type=1&ref=nf
Title:
Post by: jand on November 02, 2011, 08:18:10 AM
Update 01/11 – 23:30 UTC :
 Harmonic tremor is further increasing. Harmonic tremor is one of the most important pre-eruption signals. It is is still not as strong as it was before the opening of the Las Calmas / La Restinga vent, but if it continuous to grow tomorrow it can be meaningful.


Harmonic tremor on November 1 - image courtesy IGN
Title:
Post by: jand on November 02, 2011, 08:23:16 AM
Even in China they are reporting on El Hierro

http://www.china.org.cn/
.
New volcanic eruption off El Hierro
0 Comment(s)Print E-mail Xinhua, November 2, 2011
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The underwater volcano off the coast of the island of El Hierro begun erupting on Monday evening, which saw it expel steaming fragments of magma to the surface of the ocean.

The volcanic activity has returned after a series of seismic events had raised fears of a second eruption following the previous volcanic activity which began on October 10.

However, it has come as a surprise given that the experts monitoring the situation had assured earlier on Monday that although another eruption was likely, it was not going to happen in the near future.

It has also been commented that any second eruption could occur off the north coast of the island, following a distortion of the crust that had been discovered in that area.

The first signs of the new eruption were a deepening of the stain in the sea which was created by the first eruption off the most westerly of the Canary Islands

Meanwhile El Hierro suffered another earth tremor of 3.9 on the Richter scale Monday night. It was the last of a series of 70 tremors registered over the course of the day and the strongest felt on the island since the start of the seismic activity.

El Hierro, an autonomous community of Spain, is the smallest and farthest south and west of the Canary Islands, in the Atlantic Ocean off the coast of Africa.
Title:
Post by: jand on November 02, 2011, 08:27:38 AM
This graph is showing how the harmonic tremors are getting stronger.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-02&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=02&tipo=2
Title:
Post by: jand on November 02, 2011, 08:59:43 AM
Closer to another eruption

The seismic surge heralds a departure of lava from the larger town of El Hierro - defence reinforces the contingent to respond to a possible emergency


R. d. -Madrid-02/11/2011


The iron is coming every day towards a new eruption. Although the scientists managed to what happens with the magma below ground with great uncertainty, indirect signs (increase in earthquakes and release of gas) point toward a replay of the recorded phenomenon on October 10, this time possibly in the North of the island and its largest municipality, border, 4,000 inhabitants.
Title:
Post by: jand on November 02, 2011, 09:27:30 AM
They have just had the strongest quake so far a 4.00 in the NW of the island.

1109562

02/11/2011

07:54:55

27.7785

-18.0499

20

Sentido

4.0

4

NW FRONTERA.IHI
Title:
Post by: jand on November 02, 2011, 09:58:43 AM
Emergency prepared the eviction of 2,000 people in El Hierro

The island receives logistical material to enable a hostel to provide accommodation to those affected. The North shows increasingly greater deformation and tremor level rises near the eruptive fountain

00:05
VOTE THIS STORY


Troops of the EMU in La Restinga with a neighbor. (I) LP / DLP



RELATED NEWS


More than 11,000 tremors. Special

Return to the summer. Special


THE PROVINCE / DLP
LAS PALMAS DE GRAN CANARIA
Iron is prepared for eventual transfer mass of people to a hostel, where the tremors that occur in the North of the island, near the border, resulting finally in a volcanic eruption. Yesterday the emergency military unit, at the request of the direction of the Plan of Civil protection by volcanic risk in the Canary Islands (Pevolca), moved to El Hierro material logistics to supplement its staffing on the island, which will remain stored in cantonment of Anatolian forts (Valverde).


This material would enable a permanent shelter to provide accommodation to people who might be evicted to a predictable volcanic eruption. The strength of this hostel consists of shops, dining and services for 2,000 people and complement which installed Red Cross can stay between the two to 2,500 people.


The transportation to the island of El Hierro was performed in two trips. In the first transfer, that it planned to arrive yesterday evening to the puerto de La Estaca, 17 trucks have been used. This shipment of materials by the EMU, is one element of the preventive security device that is enabled on the island, according to the different phases which has passed the earthquake and volcanic phenomenon that develops from the summer.


Two scenarios


The development of the seismic phenomenon of El Hierro is surroundings in two different situations. Thus, according to reports from scientists at the University of Cádiz, and in reference to the deformation of the ground, continue two distinct scenarios. South of the island shows a remission in the increase of deformation, clearly marked by the eruptive process and evidence in the data recorded in the GPS station of La Restinga.


In the North of the island, on the other hand, an increase in the Northern component and to a lesser extent in the East, directed by an acceleration recorded in the GPS station situated in the Northwest of the Gulf is seen in deformations.


On the other hand, the level of tremor increased slightly over last Monday in the closest stations to the eruptive fountain, sign that earthquake activity is increasing in the new area of conflict.


The population is still closely and with concern what is happening, attentive to the tremors they feel in their homes. Thus, Cecoes 112 received during the night of October 31 near a dozen calls from dwellers of Tigaday, El Mocanal and El Matorral Guarazoca, located in different parts of the municipalities of Valverde and border. In addition the Coordinator Centre recorded also during the morning and yesterday morning some calls from the areas of Guarazoca and Los Llanos, located in the municipalities of Valverde and El Pinar respectively. However, there were no incidents involving these telephone care.


The hostel which is expected to mount seeks a transfer of persons less improvised and more organized than the carried out after the previous eruption. On that occasion were used already existing infrastructure, not a hostel as announced now.
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Title:
Post by: jand on November 02, 2011, 10:20:21 AM
Update 02/11 – 09:09 UTC :
 The UME  (Unidad Militar de Emergencias = Military Emergency group) has announced that it has transported the necessary equipment to El Hierro to build a shelter with a capacity of 2,000 people, in case that a quick evacuation would be needed. The equipment was brought to El Hierro on the request of Pevolca. The shelter will have all necessary compartments like  shops (...),  dining room and services.
 Material to install a shelter to accommodate 500 people and belonging to the Red Cross is already on the island, ready to be used immediately.
 PEVOLCA has stressed that the shelter equipment is one of the many measures to be prepared if a worst case scenario would come true.
 The shelters have not been installed so far because nobody knows the location where an eruption would be occurring, if it would occur. The most probable spot would be the current eruptive Las Calmas eruption crater as showed on the Ramon Margalef topographic 3-D image below, but the current set of earthquakes are occurring below the El Golfo bay. Pevoca is this prepared for everything.

Important Data update 02/11 – 08:27 UTC
 Rather constant but still strong harmonic tremor (might change after the strong quake).
 The magnitude 4.0 earthquake occurred a little while ago and is the strongest earthquake since the 4.4 earthquake on October 8. The earthquake occurred at a depth of 20 km in the bay of El Golfo. The earthquake was of course felt by the islanders.
Title:
Post by: fifi on November 02, 2011, 10:32:46 AM
A possible eruption in the north may be more problematic than in the south, not only for the affected population. The ocean floor is covered with the remains of a huge landslide that occurred millions of years ago (clearly visible from the ground). This accumulation of material can impede the exit of the gases from the volcano at the same time can promote landslides.http://www.elpais.com/articulo/sociedad/cerca/erupcion/elpepisoc/20111102elpepisoc_2/Tes


Landslides have the capability of causing a Tsunami for the Islands as they have done in the past so this is worrying. Luis Ignacio Gonzalez de Vallejo, Professor of Geological Engineering from the Universidad Complutense de Madrid said  that in the Canary Islands there have been waves of up to 50 meters created by large landslides
Title:
Post by: jand on November 02, 2011, 10:47:53 AM
At last its being aired on Canarian Tv they are having a meeting again this morning because of the latest 4.00 earthquake.
Title:
Post by: jand on November 02, 2011, 10:50:50 AM
The eruption in El Hierro volcano continues as it has been doing for past few weeks with little change. The first eruption vent that did open south of El Hierro Island has continued to erupt. But so far no Island has formed and it is unclear if it is going to form, as the depth is great in this area. Since yesterday around 06:00 UTC the harmonic tremor has been increasing. But this suggests that new vents have opened up in the south eruption area. I got some pictures of that yesterday in the email. But they did not show anything new in my view. Thanks to the readers how did send me those pictures.

The current fluctuation in the harmonic tremor from El Hierro suggests that magma is on the move in the north part of El Hierro Island. Both off the coast and maybe inland on the Island where earthquakes have been taking place. It is impossible to know how this is going to develop during the next few hours to days. As that depends on the rock structure of El Hierro Island and earlier eruptions.

Earthquake activity

During the past two weeks the earthquake activity have been growing in the North-west part of El Hierro Island. The reason why this is happening is that a new fissure is about to open in this area. As I have mentioned before in earlier blog posts. When and where is impossible to know for sure. The largest earthquake so far took place this morning, it size was ML4.0 with the depth of 20 km. But this is the automatic data from IGN. This pattern of earthquake activity is most likely going to continue during this eruption process in El Hierro volcano. Since the eruption type here is a fissure eruption.

It is worth noting that earthquakes in once place does not mean that the eruption is going to happen in that place. As the magma can travel in dikes all over the El Hierro Island and show it self anywhere on the Island it self. So the general risk is high in my opinion. The only action that can be taken is to be prepared for sudden eruption of new vents on El Hierro Island. Since there is a good amount of magma on the move inside El Hierro volcano.
Title:
Post by: fifi on November 02, 2011, 12:28:16 PM
http://www.canarias7.es/articulo.cfm?Id=236422 (Translated)
The State Agency of meteorology (Aemet) activated at 8 p.m. today the yellow warning for coastal phenomena in the North and West coast of La Palma and the coast of La Gomera. He is expected to swell from the Northeast with waves which may exceed three meters in height. From five in the morning of Thursday and until midnight on Friday the Aemet increases the warning level by heavy swell at the Orange level on the coast of Fuerteventura, Lanzarote, El Hierro, on the North coast of Tenerife and Gran Canaria, and in the coastal North, East and South of La Palma.

Prediction points to waves of between four and five meters, in these areas, due to the swell of the Northeast. In the coast of La Gomera

and La Palma West will be in yellow notice by waves up to three meters in height. Looking ahead to the Friday, the notice will happen, from midnight on Friday until 00.00 hours on Saturday at the yellow level on the coast of Lanzarote, Fuerteventura, El Hierro, La Gomera and the northern coast of Tenerife and Gran Canaria.


                         .................

Q. What do the alert levels green, orange and red mean?

Based on the location, depth, and magnitude of the earthquake, the colour coded alerts are estimates for the severity of the message and are relative to the epicenter of the quake, and its specific location. Estimates for the severity of the message alerts are classified in three classes:

    Green: very low likelihood of humanitarian and property disaster if close to the location of the epicenter.
    Orange: potential humanitarian and/or property disaster if close to the location of the epicenter.
    Red: very high potential for humanitarian and property disaster if close to the location of the epicenter.http://www.tsunami-warn.com/faqs
Title:
Post by: Magoo on November 02, 2011, 14:09:41 PM
Officials in Fuerteventura were left red faced when the tsunami that was predicted to hit Corralejo earlier today, turned out to be a ferry load of Newcastle supporters who had been on a day trip to Lanzarote.
Title:
Post by: fifi on November 02, 2011, 15:05:01 PM
[:)]

       ........................

IGN list todays strongest earthquake as 4.3 in the Richter scale.http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: jand on November 02, 2011, 15:21:50 PM
Fifi

If the islands are going to be on alert from 2000 this evening and there has not been the main eruption yet then the scenario with the Tsunami warning if there is going to be a major eruption could be a reality and not to be scoffed at !!!!
Title:
Post by: jand on November 02, 2011, 15:41:25 PM
Una Canaria says:

 November 2, 2011 at 14:16


Now, I want told you a interesting fact that perhaps you don´t know. Professor Takeshi Sagiya assists in the ITER -Institue energy renowable technologies- with Professor Nemesio Pérez, geologist and canarian volcanologist. He has been studying the events in the island of Hierro since the beginning. It also he found
 the rhyolitic origin from piroclastics rock from La Restinga. But all his theories and warnings were ignored by the rest of volcanologists, especilly for Mr. Carracedo ( political reasons and others...). For that reason Nemesio Pérez uncheked but he is still continues his investigations in the bacground with professor Sagiya. That´s all.
 Now you know more about how works things here. Incredible, isn´t it?´
 I´m only hope that the responsables of the situation will be able to resolve it. And and soon as possilble.
Title:
Post by: fifi on November 02, 2011, 15:41:39 PM
Magoo was just joking jand.[:)] Im wondering if the waves will make the sea  polluted around the other Islands? The waves may not even have anything to do with the earthquakes in EL Hierro.
Title:
Post by: jand on November 02, 2011, 15:53:32 PM
Phew!

Looks like this could be weather related.

Current North Atlantic windspeeds and waveheights can be seen here:

http://www.stormsurf.com/page2/links/currnatl.html

As you will notice, there is increased waveheight approaching the Canaries, due to the large-area low pressure system currently centered ~750km WNW of Cadiz.
Title:
Post by: fifi on November 02, 2011, 16:19:49 PM
I wonder what the graphs on the link that you posted yesterday mean?http://www.floodwarn.co.uk/hierro_volcano.htm
Title:
Post by: jand on November 02, 2011, 16:20:06 PM
AFTER ANALYSIS BY THE UNIVERSITY OF BARCELONA The analysis of the pyroclastic''clear indications''brings a greater explosive potential A report by Professor of Petrology and Geochemistry, University of Barcelona, Sunday Gimeno Torrente, who has had access DAILY IRON concludes that the material analyzed,''does not present the characteristics of a surtseyao like rash, which is the stage repeatedly proposed by the scientific monitoring committee.'' Sergio Gutierrez, DiarioElHierro.es (2 / 11 / 2011) The pyroclastic found in waters of La Restinga provide "clear evidence" of a more explosive potential, "so far not mentioned publicly by anyone." This is to a report, which has had access DAILY IRON, prepared by Professor of Petrology and Geochemistry, University of Barcelona, Sunday Gimeno Torrente. The professor adds, furthermore, that this material "does not exhibit the characteristics of a surtseyano like rash, which is the stage repeatedly proposed by the scientific monitoring committee. " The study of the pyroclastic found during the submarine eruption of La Restinga, conducted by Dr. Gimeno at the request of the City of El Pinar, states that "inhomogeneous mixing of different magma compositions ('mingling') is a phenomenon widely reported in the literature as increasing the explosiveness of magma, and on many occasions, such as triggering an explosion." In his report, Gimeno pyroclastic Torrente argues that, "it can (and should) look in a matter of hours," and wonders why so many days later still not knowing what they are. "If they know they have not said, and have no evidence that anyone involved in his study rather have avoided, told DAILY IRON. According to this professor at the University of Barcelona, "it has underestimated the potential explosive" . "They have drawn all the time surtseyano volcanism hypothesis (all 4 phases), trivializing its potential explosiveness (10 hours of beautiful white column before anything happens), and before that an effusive volcanism hypothesis (lava, not explosive) deeper, and indeed since the surface began to appear in the pyroclastic should have understood that it was explosive submarine eruption and a different type, and if, moreover, implied magma mixing was potentially much more dangerous rhyolitic magma involved and if further, Gimeno said. pyroclastic ANALYSIS The report by Professor of Petrology and Geochemistry, University of Barcelona, Sunday Gimeno Torrente, that is collected, the sample is "that have shown Over the last few days in the media, which consists of two parts, a dark green or black preferably located in the outermost part of the body falls, massive-looking glass (sideromelana) but with macroscopic areas with vesicular texture and different fragments all white, very hard microvesicles, thus being very porous and very dense. " According Gimeno, "phenocrysts are not observed with the naked eye. The lines of contact between the two products are net and the first impression is that a product is black basalt and pumice differentiated product. " chemical analysis by Dr. Gimeno notes that, once classified by the IUGS TAS diagram , which is to use internationally accepted "that the product is black costata is a basic rock (basanite) and white a differentiated product (alkaline rhyolite)," he says. According to this professor, "collated with the internationally published databases The first product was already known in other samples from the island of El Hierro from previous eruptions, while the second is comparable but not identical, to what is known in other eruptions are less frequent in El Hierro (slightly richer in silica) ", contains the report seen by this newspaper. MICROSCOPIC CHARACTERIZATION The study allows to conclude that this pyroclastic magmatic fluid consists of two very different compositions and viscosities, coexisting as such without chemical mixture feasible at the time of the eruption. The basanite liquid appears as a porphyritic microvesicles with a low percentage of phenocrysts of mafic minerals, whereas the rhyolite is very hard microvesicles, with very thin walls of glass between the casts of gas bubbles are essentially constitute this portion rock and probably give global buoyancy. According to Dr. Gimeno, "to conclude this characterization must be added that it would be advisable to sample and systematic characterization of the pyroclastics that are being expelled by the volcano, as the compositional characteristics and the degree of crystallinity can vary during the eruption and the evolution of this condition, so this task is useful in the face of crisis management, "he advises. In addition, Professor Sunday Gimeno holds in his report that the chemism and determination of the degree of crystallinity of the rocks formed during an eruption, "as soon as possible should be done in the course of this, as both factors definitely affect the explosive and therefore the associated volcanic hazard. This truism, he adds, is widely recognized internationally, both for the expert scientific community by agencies such as the IAVCEI "he says. According Gimeno, many of the Spanish public universities and the CSIC have different equipment and technical staff qualified perfectly capable of doing the same work we've done in the UB in times comparable (within 24 h of receipt of the sample) and, frankly, can not understand how this characterization was not carried out since the first moment part or behalf of the commission of scientific monitoring of the eruption, "says the professor.
 [link to foro.tiempo.com]
Title:
Post by: jand on November 02, 2011, 16:27:18 PM
Jón Frímann says:
November 2, 2011 at 14:36

If there is magma mixing taking place in El Hierro it is because of old magma from earlier eruptions that is getting mixed with a new hotter magma. It is the same thing that did happen in Eyjafjallajökull volcano last year, and in other volcanoes that do the same. This is always a risk with volcanoes that only have eruptions every several thousands of years or more.

Since it takes the magma no less then that to cool down and crystallize like that to become rrhyolite. But the changes happen when the magma melts rock from its surroundings bedrock.

If this is the case with El Hierro this eruption got a lot more complex and dangerous to the people who live on the El Hierro Island.
Title:
Post by: fifi on November 02, 2011, 16:36:56 PM
I think I understand what he means in your last post. I was reading that the type of eruption depends on what is in the magma, if there are a lot of crystals in it it will be more explosive than if it is more fluid. The temperature also affects the type of eruption, a lower temperature magma cant flow as easily so it erupts more violently.
Title:
Post by: jand on November 02, 2011, 16:44:55 PM
La señales del tremor están muy inestables y dando explosiones que parecen sismos pero que no lo son, son explosiones cada vez mas fuertes, lo que indica que la boca eruptiva en el Sur en la Restinga o bien en el Norte en la zona del Golfo debe ese activa e interaccionando con el agua..(Enrique)

Translated


The signals of the tremor are very unstable and giving explosions that seem earthquakes but that they are not it, they are more and more strong explosions, which indicates that the eruptive mouth in the South in the Restinga or in the North in the zone of the Gulf must that active one and interacting with the water. (Enrique

http://www.01.ign.es/ign/resou#8203;rces/volcanologia/CHIE/imagene#8203;s_sismica/HORA_SP/CHIE_2011-11#8203;-02_14-15_
Title:
Post by: jand on November 02, 2011, 17:07:30 PM
Sergio, Rosa, Carmen, is at 15: 18... and there is no earthquake registered in ign, what noses is that? can some expert explain?
2 minutes ago · Like · 1 · Origina


Danyssel Gador Enough us data, and missing more documents live does not help to better understand the situation... images videos and people who cover and report on what we are living...
about a minute ago · Like · Original.



Simón de la Rosa The tremor has gone mad?
a few seconds ago · Like · Original.
Title:
Post by: fifi on November 02, 2011, 20:29:06 PM
Another large earthquake at 18.10 measuring  4.4 on the Richter scale 22.9km deep. 89 earthquakes so far today.http://www.avcan.org/?m=Animacion

Tweets

PrensaElHierro Cabildo de El Hierro
It was possible to distinguish three different emission zones in addition to the initial one. Not appreciating the green emission zone around.
2 hours ago

PrensaElHierro Cabildo de El Hierro
IGN corrects the earthquake of magnitude 4.3 7:54 hours and intensity IV.
5 hours ago (They had previously listed this mornings earthquake as being 4)

Strangely enough according to Earthquake report this evenings large earthquake had also been revised.  "Update 02/11 – 18:45 UTC :
A strong earthquake with a magnitude of  3.8 4.4 (after revision) occurred at 18:10 UTC at a depth of 23 km.  Epicenter was in the El Golfo bay. It was felt by the islanders."
              ...................

(http://i1185.photobucket.com/albums/z344/fmjgbd/magma-efe--644x362.jpg)


Explosive magma.... http://www.abc.es/20111102/sociedad/abci-explosion-volcanica-hierro-201111021751.html

http://www.canarias7.es/articulo.cfm?id=236498
                     ................


(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-02112011-1.jpg)


Unexplainable bulge in tremor charts.
Title:
Post by: jand on November 03, 2011, 04:24:00 AM
This has beeen copied from a German Website

Hierro volcano - IGN corrected quake at 4,3 RSk.
The earthquake today morning at 7.54 am was yet to quite a bit stronger than the first reported 4.0 RSk. The IGN now corrected the value on 4.3 Richter scale upwards. The difference sounds little, but a quake of 4.0 is 10 x stronger than a tremor of 3.0 RSk. Nothing was known about damage so far.
Meanwhile, an another tremor with 3.3 RSk. has occurred at 12.44 am in 21. Also flatter Quake 9 km deep are recorded.
Whoever talks now of floret Idyll fails to recognize the actual situation. These are facts and not conjecture. I recall my statement of yesterday (4.0 - 4,2RSk.)


The tremor is running without large slowdown continue its zickigen course. New eruption cookers have not been reported yet so far



The result of the magma or lava investigation of the eruption of the South became known. Then has a far greater explosive potential pyroclastic magma as known or suspected. Prof. Domingo Gimeno Torrente of the geochemical Institute in Barcelona is of the opinion that it is not with the "type: Surtseyano" is the same as.


The inhomogeneous mixture consists of different composition and is very porous.
He does not understand why only so much time must elapse until a sample at his lands. Many other Spanish Institute had can perform long ago within 24 hours from the investigation and would have come to the same conclusion. Here those who report (Spanish) would like to read.


The shelters take not 4000 evacuees but only 2500 people. The military is 2000 and the Red Cross provides 500 seats. Where the tent city is erected, can be decided only in the short term according to the crisis. The eastern part of the island is considered as the safest site.


Yesterday requests from El Hierro have reached me with the request in the blog to ask for the following:



HELP - CALL


Who is able and is ready to include people with him in a possible evacuation on El Hierro and to offer an accommodation for a period of time.
I want to use the address to have particularly readers who live in the Canary Islands or a house or an other accommodation on the Islands.


I think out of solidarity, we must help the Herrenos in this exceptional situation and also to show our commitment not only by words but by deeds. It would certainly not just a nice gesture.


If you would like to help send me please EMail to: Lapalma1@web.de
Please specify the address - phone number and the possible number of people who can be accommodated.


I will collect the addresses and further lead to the Red Cross or the disaster bar of El Hierro. I thank you for your help today and will of course report on the response.
Translate webpage http://elhierro1.blogspot.com/2011/11/el-hierro-vulkan-ign-korrigiert-beben.html  Clear All    Rate this translation:
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Title:
Post by: jand on November 03, 2011, 04:45:38 AM
Harmonic Tremors are really getting strong

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-03&estacion=CHIE&Anio=2011&Mes=11&Dia=03
Title:
Post by: jand on November 03, 2011, 08:07:12 AM
Brought forward since it got burred on the previous page of this thread in about an hour.

====

Rotating animated plot of one day uplift rate from the Nagoya network as of 1 Nov 2011. A couple of the stations had stale data and were not used.

http://www.youtube.com/watch?v=W6qUXEF0ZCk

Reply


Lurking says:

 November 3, 2011 at 06:28


Ya know... with the fact that they are now hiding their "transparency" behind passwords... playing the fiefdom game... and the the apparent "chugging" that is going on in the CHIE spectrograph...

I think somebody is seriously horked and they are just now beginning to realize it.

I sincerely hope that I'm wrong.

Reply


Lurking says:

 November 3, 2011 at 06:36


A note of explanation since my colloquialism may be lost on some people.

"Chugging" comes from being around steam systems. When the high pressure vapor flow encounters an obstruction... usually an accumulation of fluid or such, the pressure builds until it forces the obstruction out of the way.

Old steam locomotives made this sound as the steam drove the piston back and forth. Hence the term "chug."

If you will take a gander at the spectrogram... you will note that it's starting to do periodic bursts in the low end spectrum. That's the chugging I am referring to.

It could be anything causing it. But it it's the magma momentarily increasing its viscosity ... either through chemical changes in the gas make up or elongated bubbles in the magma...

... well, eventually it won't be able to simple force it's way past.

Things could get very dynamic very fast.

Reply
Title:
Post by: jand on November 03, 2011, 09:19:40 AM
Special seismic CRISIS - 3/11/2011 (07: 30 pm)

Scientists are not in agreement on the composition of the pyroclastic


A report from a professor at the University of Barcelona that pyroclastic found in waters of La Restinga after the eruption, "provide one greater explosivity data", while the CSIC scientists taking part in the Pevolca say that these traquitas "volumétricamente are not significant and constitute more a story that the main feature of the eruption".
For some the composition is baslato and trachyte while that for others is basanite and rhyolite.

SERGIO GUTIÉRREZ, Valverde (3, 11, 2011 07: 30 hours)
Accustomed to the contradictory versions that happen on certain occasions (not in all) to which we are accustomed since the start of the sísmico-volcánica crisis, this kind of "war" has now been scientists. And, as it could not be otherwise, each who handles a different report on the composition of the pyroclastic found in waters of La Restinga.

Since that this crisis reached its greater degree of concern, we have attended confirmed the eruption in the morning, deny the afternoon and return to confirm for the night.

Told us one day that "there is no precursor signals that anticipate an imminent eruption at border" for the other day, did not rule out an eruption in the North of the island. They have closed us the tunnel before the risk of landslides by the earthquakes (is now open and we have already suffered two earthquakes of more than 4 degrees and innumerable ways by the population of 3 or more than 3 degrees of magnitude). And La Restinga is on red alert while its neighbours them shakes the House. In the Gulf (in yellow alert as the rest of the island), seismic activity increases while its inhabitants no longer know what to do and what is really happening. They arrive more effective army on the island and Red Cross are advised to be on alert and thus "ad infinitum".

If this were not enough, now the "war" seems to have been and it has been moved to the scientists. Yesterday morning newspaper EL HIERRO published a report by the Professor of Petrology and geochemistry at the University of Barcelona, Sunday Gimeno torrent, where, in the light of the analysis carried out, ensured the pyroclastic found in waters of La Restinga provide "clear signs of one greater explosive potential, not so far mentioned publicly by anyone".

The Professor added in his report that this material "has not presented the characteristics of a rash of type surtseyano, which is the stage repeatedly proposed by the Scientific Committee to follow up".

Among other things, this Professor of the University of Barcelona, complained that "it has underestimated the explosive". "They have mapped out all the time a hypothesis of volcanism surtseyano (4 stages), trivialize his possible explosivity (10 hours of white column very nice as you pass anything), and before that a hypothesis of effusive volcanism (lávico, not explosive) to more depth, and indeed since that began to appear on surface the pyroclastic should have understood that the underwater eruption was explosive and a different type and that if"", moreover, implied mixture of magmas was potentially much more dangerous, and if implied magma riolítico even more", says Gimeno.

After the publication of this report, it took only a few hours so that the Pevolca disseminated a press release saying the opposite to Professor Gimeno. According to scientists from the CSIC that form part of the Scientific Committee of the Plan of Civil protection by volcanic risk (Pevolca), against the report drawn up by the Professor of Petrology and geochemistry at the University of Barcelona, Sunday Gimeno torrent (made public by newspaper EL HIERRO), CSIC scientists maintain the fragments consist of a mixture between two magmatic materialsone black (basalt) and another white (trachyte), which occurred at the time of the eruption by what is a physical between two materials mixture without chemical reaction there between the two.

According to scientists, these traquitas "are volumétricamente little significant and more an anecdote that the main feature of the eruption". "In reality, the samples that have been collecting these days, the trachyte was only present in the early episodes, and at a rate of 1 to 10 on the basalt, what makes you not involved in determining the type of resulting eruption".

I.e. on the one hand ensures us that the fragments are themselves one greater explosivity and, on the other, ensures us that "they constitute an anecdote". Or more of the same. Yes, but not. Perhaps, perhaps. Rash or not can be, it may be explosive or perhaps not....

 The truth is that, regardless of the reports that handles a few scientists or others, nothing more out the news daily EL HIERRO the results of the analyses made by the CSIC pyroclastic seems to have precipitated and what not said in weeks, has come to light in just a few hours.

THE REPLICA OF THE PROFESSOR GIMENO TORRENT

For his part, Professor Professor of Petrology and geochemistry at the University of Barcelona, Sunday Gimeno Torrente, following the reply of the Government, told daily EL HIERRO that "as a scientist I am pleased that after more than 2 weeks of eruption, and casual temporary coinciding with the appearance of my report (sent on Wednesday to Juan Santana of the Pevolca)"(,_día_2_de_noviembre_a_las_10.20_horas,_por_correo_electrónico), we have finally news of chemical analyses of the rock, which should and can do in a few hours after the start of an eruption ".

Gimeno torrent added that "I am pleased also that it interpreted them curious and similarly as did I (mixture of magmas in a very superficial position), although it is a certainly late and contradictory way regarding how much had said until now (purely basaltic eruption) despite them being unique in having at its disposal information and samples from the first moment"said.

According to this Professor (reaffirmed in his report), "and regards to my basanite is a basalt and rhyolite my a trachyte, can correspond to different compositions in different moments of sampling, or analytic differences interlaboratorio." "In this regard the laboratory of the University of Barcelona works with quality control and standards, and when we have numerical data real scientists responsible for the follow-up of the eruption we will conduct an assessment and comparison exercise, he clarified.


































©
Title:
Post by: kevin2003 on November 03, 2011, 11:08:36 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/spamalot488x240.jpg)
Title:
Post by: fifi on November 03, 2011, 13:05:09 PM
Spam ? Who? Us?   Never.[;)][:D][:D][:D]
.............................
Bubbling begins again in La Restinga http://www.canarias7.es/articulo.cfm?Id=236636

Photos of emission points. (Unconfirmed although mentioned by the Cabildo in their tweet last night) http://www.canarias7.com/multimedia/galeria.cfm?id=6829
Title:
Post by: jand on November 03, 2011, 13:24:26 PM
Very important Update 03/11 – 12:13 UTC :
 Jill, one of our many readers just attracted our attention to an article in the Canarias7.es. Canaria7. es wrote shortly ago that the burbuja or jacuzzi, as the islanders call the eruption spot, has been active for a while. A scientist has been flying to the spot by helicopter and the burbaja was well seen from Arena Blanca, a viewing point in between El Pinar and La Restinga. Canaries7 says also reports that Juan Manuel Santana denied an evacuation order at this moment.

Very important Update 03/11 – 12:02 UTC :
 Joke has just called her friend at La Restinga. A lot of movements are going on + the burbuja (Jacuzzi) seems to be back again (not confirmed message in DiarioElHierro). Jokes friend is packing her luggage, she said.  But at the moment we do not know whether it is her own decision or a mandatory evacuation.
 The information we are getting is conflictual (facts combined with apparently rumors). The question mark in the title is very important.
 We expect a message from Pevolca with their current estimate of what exactly is going on soon. Joke is questioning a lot of people in El Pinar and has called some people

Update 03/11 – 11:23 UTC :
 PEVOLCA reported that they are currently screening all available data and that they will call for additional measures if they feel it appropriate to do so.  They also reported that the people of La Restinga have felt multiple tremors

Important update 03/11 – 10:34 UTC :
 A new event is in the making or did happen a while ago. Both harmonic tremor and frequency have changed. We reckon that scientists will explain their opinion later on.  The current harmonic tremor graph is at max. (flat horizontal lines).
 The number of earthquakes is considerably less than during the same period yesterday.
Title:
Post by: jand on November 03, 2011, 13:26:15 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-03&estacion=CHIE&Anio=2011&Mes=11&Dia=03
Title:
Post by: fifi on November 03, 2011, 13:31:02 PM
Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
It has been revival of the phenomenon in the South and scientists study it.
9 minutes ago


Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
Maria del Carmen Morales reassured the population of # ElHierro not planned any evacuations at this time.
10 minutes ago


Residents have begun to leave their houses even though they have not been told to evacuate. They say they know it is not safe to stay and are not willing to wait for more meetings to evaluate the situation.

(http://i1185.photobucket.com/albums/z344/fmjgbd/236636-2g.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/236636-4g.jpg)

The latest photos taken from the air of the new emission points in La Restinga

Indonesian news discussing EL Hierros tremors http://internasional.kompas.com/read/2011/11/02/18320937/Giliran.El.Hierro.Terlanda.Gempa
Title:
Post by: jand on November 03, 2011, 15:54:44 PM
There has been a  recent earthquake today at 12.44 2.4 mblg on the west coast of Fuerteventura in the Atlantic Ocean .

Fifi sorry I dont know how to show the map please will you load the map.
Title:
Post by: jand on November 03, 2011, 15:58:29 PM
Sorry should have said on the above post its in the Atlantic Ocean on the western side of Fuerteventura but the position of the earthquake is actually nearer to Gran Canaria.
Title:
Post by: fifi on November 03, 2011, 16:34:31 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/1110010.gif)
Title:
Post by: fifi on November 03, 2011, 16:48:21 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/CFUE_2011-11-03.jpg)

Tremors being picked up by Fuerteventuras station today.http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-03&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=03&tipo=1
Title:
Post by: jand on November 03, 2011, 16:51:59 PM
Thanks Fifi.
Title:
Post by: fifi on November 03, 2011, 16:55:19 PM
No problem.[:)]
Title:
Post by: SurfJames on November 03, 2011, 17:10:32 PM
Earthquake off Fuerteventura! They look like harmonic waves to me. Are we about to see another vent in the ocean between the 2 islands?
Title:
Post by: jand on November 03, 2011, 17:13:40 PM
Avcan have mentioned this eartquake on their FB page and there is a lot of discussion on this.

Someone has mentioned about dead shrimp one one of Fuerteventuras beaches but I cant say if this true its only what I have read.
Title:
Post by: fifi on November 03, 2011, 17:16:14 PM
I dont know Surfjames. I think the tremors that are being picked up are the ones from El Hierro because there are so many discussions about the bulges on their graphs. This is the latest about the tremors which has come online.

The increase in tremor, coupled with the increased emission of CO2 from the volcano and the increase of earthquakes of varying magnitude between -19 last midnight and 9.07 of today, form a clear picture: rash. The problem is that locating the source of tremor is complicated, as opposed to an earthquake that is a single point. So scientists do not know if it is  a reactivation of the eruption which already appeared under the sea off La Restinga in October, if it is a new fissure in the north, opposite the town of Frontera, or even the two foci are aligned and belong to the same fracture. What is clear is that after the first eruption stopped and lowered earthquake tremor, but in the last week have reproduced the same signs that occurred in El Hierro before the first eruption. Volcanic crisis is not over. El Pais (Translated)
Title:
Post by: fifi on November 03, 2011, 17:33:45 PM
Members of the State Committee for the Coordination of Volcanic Risk have been put on pre alert so that they will have to be available at any time to go to meetings. The State Committee is composed of representatives of the Department of Infrastructure and Monitoring for Crisis Situations Prime Minister, the Directorate General for Defence Policy and Military Emergency Unit of the Ministry of Defense, the General Directorate of Police and the Guardia Civil and Traffic Department of the Interior Ministry.http://www.rtve.es/noticias/20111103/ministerio-del-interior-alerta-comite-riesgo-volcanico-situacion-hierro/472999.shtml
Title:
Post by: fifi on November 03, 2011, 18:04:56 PM
quote:
Originally posted by jand

Avcan have mentioned this eartquake on their FB page and there is a lot of discussion on this.

Someone has mentioned about dead shrimp one one of Fuerteventuras beaches but I cant say if this true its only what I have read.



A little more about that here.... (Translated)

      9 minutes ago
        Since  the winds are a couple of days to be predominantly from the west and West-southwest (O and OSO) would not be unusual for some debris could reach sulfurous odor south of Gran Canaria. Fuerteventura has had to get something ...... they have appeared in the south of the island on the beach several tons of shrimp Tarajalejo dead, and this has not happened, at least in the last 80 or 100 years. Coincidence? Or causality?
Title:
Post by: jand on November 03, 2011, 19:32:23 PM
Fifi

Do you know anything about the dead woman who has been airlifted from the sea in El Hierro.

At the moment there are no comments on how she died.
Title:
Post by: fifi on November 03, 2011, 20:19:09 PM
It gets a mention in the Paper.http://www.lavanguardia.com/sucesos/20111103/54237480544/hallado-el-cuerpo-sin-vida-de-una-mujer-en-aguas-de-el-hierro.html
Title:
Post by: fifi on November 03, 2011, 21:08:48 PM
Fissures confirmed in the North of the Island now and material rising to the surface.http://www.youtube.com/watch?v=Biav5ESZdOU&sns=em
Title:
Post by: jand on November 03, 2011, 21:11:55 PM
Update 03/11 – 19:30 UTC :
 Raymond Matabosch, The French volcano follower (see separate article) told us that he will spend the night in a tent at the El Julan heights, which have a great view on the Las Calmas sea. Raymond is convinced that, if the current harmonic tremor /seismic activity continues, a Surtseyan eruption will occur within the next few hours or days, and he does not want to miss such an event.
 - 96 species of fish have been affected by the  eruption. There are no signs of any marine life within a radius of 1.5 km from the eruptive mouth.  In an extended radius of 3 miles, there is almost no marine life perceivable until a depth of 200 meter. Below 700 meter depth and further than 1.5 mile from the eruption vent, marine life is not affected anymore. The results have been reported by Marine professor Alberto Brito from the University of La Laguna, Canary Islands.
Title:
Post by: jand on November 03, 2011, 21:32:08 PM
Translated from French wrote by Raymond Matabosch

The eruptive vent under marin of El Hierro, imminent appearance of the plume cyprissoïde.
Even if the authorities announced that the Jacuzzi was no longer in activity since October 27, 2011, simple misinformation based on a decrease in the harmonic tremor, it continued "to work" much more, of small gas geysers announcing stage 2 capelinhienne eruption, have, at the same time, appeared on the surface of the sea of Las Calmas since. As the harmonic tremor, the eruptive vent being of the most active, growing submarine Cone and spills basaltic causing a slight deflation of the soil, it is in the volcanic normalalité, moving to El Julan earthquakes and El Golfo, with hypocenters of depth approaching the kilometers 20/22, showing that magma moves and rushes towards the vent/crack eruptive active located within 2 kilometres off the coast of La Restinga and Puerto Naos.


Since 1 November, the top of the new submarine building falling within 70 metres of depth, phase 3 other eruption is activated and the appearance of the "cypressoïde" plume is imminent, a few hours to 24 hours by as much as the number, - more than a hundred a day-, and magnitude, - more than 30 a day between 2.8 and 3.9 - of earthquakes is rising, and that two new whirlpool type "Jacuzzi", similarly made their appearance in overhang of the eruptive underwater mouth. Logically, the authorities should take all the precautions and enact the evacuation, at least, of la Restinga if not that of any of the area below a Frontera-El Pinar line.


Notes.
(1) Yes, topographic measurements equipment, embarked on board su "Ramon Margalef", allowed to map the seabed, off the coast of La Restinga, but the supposed cone training is a "seamount" already existing for decades, culminating in-300 metres deep, affected by a little result eruptive State. According the photographic documents disclosed by the Instituto Geográfico Nacional, a second vent knows, similarly, a similar activity. To the different, the new Cone, hyper active, located within 2 km Puerto Naos, within 150 metres of depth, is not. Hardly understandable and..., large black spots, - normally basaltic panegyrics in pillow lava - and a blue spot, oddly geometric and especially without relief, are inappropriate and prohibited any interpretation under these thus hidden areas.
(2) The volcanic eruption of type capelinhien is a type of volcanic eruption characterised by the emission of a lava awash, sea or Lake, shallow. Contact lava and water generates a thermal shock that causes the vaporization of the water and the fragmentation of lava in explosions called "cypressoïdes" for the resemblance of the volcanic plumes with Cypress. Frederico Machado, Director of public works, assisted by João do Nascimento and surveyor Antonio Denis, had supported scientific research but cannot publish in scientific journals, patented exclusively reserved to the men of art, were only able to perpetuate the terminology. To the different, similar eruption of the volcano island Surtsey, in 1963, the British volcanologists did adopt the terminology "type surtseyen" over "type capelinhien.".
(3) "Faith uma erupção submarina devidamente observada, e documentada estudada, desde do início até ao fim", Victor Hugo Forjaz, Professor and Portuguese volcanologist.
(4) the new island or island of Gordo or island of the Holy Spirit.
(5) In the course of the night of 12-13 May 1958, an earthquake more powerful than the others, estimated above magnitude 5.5 on the open Richter and intensity scale VI/VII on the Mercalli Scale, shakes strongly the island of Faial, including the cities of Praia do Norte, Capelo and Norte Pequeno where of many houses collapse because of activity numerous faults which some show a 1.5 metre escarpment and an opening of two metres. This earthquake will do no victim because the preventive evacuation of 2,000 households in this sector of the island.
(6) The pahoehoe lava or ropy lava is a type of lava, usually basaltic, sometimes carbonatique, very poor in silica and very high temperature which gives it a very great fluidity. Its high plasticity model frequently surface in merge as more or less large parallel flanges, then giving it the appearance of a pile of string or an amoncèlement of cushions. The aa lava is a type of lava, usually basaltic, poor in silica and very high temperature, which gives it a great fluidity. However, its surface relatively solidifies
Title:
Post by: cllrcollins on November 03, 2011, 21:38:58 PM
Interesting video of a "jacuzzi in the sea" just off El Hierro.


http://jhaines6.wordpress.com/2011/10/18/el-hierro-volcano-canary-islands-video-of-jacuzzi-formed-in-sea/
Title:
Post by: jand on November 03, 2011, 22:37:47 PM
03-11-2011... 20: 48 - Ministry of economy, finance and security


The direction of the PEVOLCA reminds that there is no risk for the population but that all civil protection resources are activated


Seismic events of border, which have intensified in recent days, corresponding to the scene of the submarine eruption of La Restinga, which began on 10 October.


Thus it has been reported Carmen Lopez, spokesman of the Scientific Committee of the Plan of Civil protection by volcanic risk (PEVOLCA) after the meeting of the Steering Committee. Lopez emphasized that high seismicity that has occurred, with magnitudes of 4.3 and 4.4. It has affected the magmatic eruptive process of La Restinga feedback mechanism, "generating a process of 'rectified diffusion', an injection of pressure in magma that increases its rate of emission and releases large amount of gas".


This phenomenon is that has been represented in the permanent-intermittent pulses of the tremor and new stains appeared on the surface of the Mar de las Calmas, they acquire a white color, with Brown of pyroclastic material, precisely because of the presence of gases.


Anyway, scientists not discarded completely to another Seismicity "smaller and smaller magnitude" that it is occurring 15 kilometers deep in the Earth's crust, in the area of the Gulf, could be derived in an underwater eruption, but not in imminent way.


This possible eruption would have similar characteristics to the South, but in much greater depth given the bathymetry of the ocean floor in the area. In any case, this would need to give other values than "at the moment do not occur". It should be noted that today the deformation of the ground has stabilised in the North, which had experienced some acceleration in recent days and is relaxing significantly in the South. This is added the decline of the seismicity and the stabilization of the signal of the tremor. Lopez wanted to point out that historically, in the Canary Islands, "have given two eruptions simultaneously".


Despite the alarm which has created this situation for the population, the director-general of security and emergencies of the Government of the Canary Islands, Juan Manuel Santana, emphasized "that the eruption of the South entails no risk to the population" and insisted that scientists are monitoring for 24 hours, and before the slightest variation in the current trend "have preactivados all the resources of civil protection".


stain on the calm sea
Title:
Post by: SurfJames on November 04, 2011, 01:33:52 AM
Some amazing pics of the burbuja here:

Update 03/11 – 23:45 UTC :
 Earthquakes are getting stronger again. Just recently at 23:06 a quake at 22 km depth measuring M 3.2 occurred NW of Frontera (the first one today above 3).

Update 03/11 – 22:53 UTC :
 The pictures below are courtesy of the Presidencia del Gobierno de Canarias
 These pictures have been taken out of a helicopter and are showing the November 3 jacuzzi (burbuja in Spanish). No green stain today but the grey muddy color is present. It looks to us that the new spot is at a bigger distance from the coast.

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
Title:
Post by: jand on November 04, 2011, 07:42:10 AM
Update 03/11 – 22:50 UTC :
 We have been telling our readers a couple of times about a very interesting volcano discussion forum at jonfr.com. One of the people commenting on what is happening is Peter Cobbold.  As nobody knows exactly what is going on below the volcano or in the Las Calmas sea, we are all searching for the probable truth.  Let's give Peter a chance to unfold his jacuzzi theory.


Scientists are doing a difficult job and have not had the best equipment. At the start of the jacuzzi they only had one site recording tremor ( CHIE) so could not locate its source. Now with the additional stations – the ones where we are denied access- thay have an ability to locate the tremor source approximately, even in depth. From the brief view we had of the data from those other stations it was clear that the tremor was strongest in the south, and is probably not associated with the deep earthquakes under el Golfo.
 The frequencies that dominate the tremor on CHIE are around 1 to 5Hz as we can see from the yellow and red bands on the plot:
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-03&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=03&tipo=2
 These frequencies are typical of hydrothermal tremor
 ( Review on tremor here: http://epic.awi.de/11598/1/Kon2003a.pdf  – section 4.3.)
 So I see the jacuzzi being a conduit of km scale that that fills with sea water which then boils and erupts periodically under steam pressure to cause the bursts of amplitude on the CHIE plot. The photos of the grey stain show a well defined periphery as if a jet of water has been pushed up in a geyser-like fashion, whereas a jet of gas would I think have a more diffuse, and bubbling, appearance. A few weeks back the jacuzzi was described as pulsing every 15 minutes. It would be useful to know if the gray stain expands periodically now, perhaps in time with the CHIE pulses.
 I offer these thoughts as an amateur.
 Peter
Title:
Post by: jand on November 04, 2011, 07:54:21 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-04&estacion=CHIE&Anio=2011&Mes=11&Dia=04
Title:
Post by: jand on November 04, 2011, 08:04:02 AM
Carl le Strange says:
 November 4, 2011 at 01:30

"What the hork, there is a very clear doppler shift.
 Look at the artifact at 1,2 that goes in very dark red, then look as it s falling down to about 0,75Hz.

One could calculate the speed of the motion away from CHIE with that one. At least roughly."

Roughly.

http://i41.tinypic.com/23kom7k.png

There has to be something else at play in that frequency shift. Using rough figures for the speed of sound in altered basalt and the Doppler equation, you get some... pretty fast movement. The only way I can conceive of the mechanics behind it is if it's a sputtering frothy mixture of steam, magma and water just before exit down at Bob. (location 1 in the plot).

Anything else is... well, waaay out there in conceivability.

Other possibilities are the resonating path or what ever is causing the dominant frequencies is constantly changing shape and that's what did it. If not... that's some pretty fast moving stuff.... probably mostly gas. I hope.
Title:
Post by: jand on November 04, 2011, 09:50:35 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-04&estacion=CHIE&Anio=2011&Mes=11&Dia=04

This is unusual have not seen this before gaps between the movements.
Title:
Post by: fifi on November 04, 2011, 12:33:15 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/2011-10-31_RE2_ElHierro_RGB.jpg)
Title:
Post by: SurfJames on November 04, 2011, 12:41:55 PM
Hi Fifi,

This is a great photo and suggests again that a vent has opened in the North. Unless the tides and currents have caused the pollution to encircle the island. There appears to be a much darker area immediately above the La Calma vent, and similar dark area can be seen in the north.

Interesting about those shrimp being washed up on the sourthen coast of Fuerte. I wonder if they are linked in some way to the volcano?

Edit:  Opps...Just read that the dark green areas are shadows from clouds.[:I]
Title:
Post by: SurfJames on November 04, 2011, 12:45:12 PM
jand,

That red frequency has had a big increase in activity. Is something moving rapidly to the surface - such as gas or magma? Those gaps suggest a sudden drop in movement, until the pressure builds up and the moving substance finds a new vent - perhaps?
Title:
Post by: fifi on November 04, 2011, 12:53:42 PM
There are lots of emission points now Surfjames. The Cabildo confirmed four (on Twitter) and the TV broadcast yesterday when the Ramon Margalef came back confirmed that there was material being expelled from a fissure in the North. No more news on the tons of dead shrimp on the shores of Fuerteventura yet.

 The Tunnell is going to be closed again because they have agreed that it is unsafe.
Title:
Post by: jand on November 04, 2011, 13:19:52 PM
Let us hope that the volcano not explote´




The Professor of the University of Barcelona Sunday Gimeno insists that magma herreña eruption could be dangerous







VOTE THIS STORY






´Esperemos that the volcano not explote´


CIRA MOROTE MEDINA explosive or harmless, that is the question. The apparent discordance between the data provided by the Pevolca and the Professor of the University of Barcelona Sunday Gimeno on the dangerousness of the magma of El Hierro had yesterday its second chapter. "We hope that the volcano not denies them with a large explosive eruption," said the Catalan researcher, who told this newspaper that rather than defend the scientists from the CSIC, "most of the pyroclastic are volumétricamente rhyolite", i.e. one of magmatic material more explosives that exist.


Since then, if someone had access to the volcano in the mar de Las Calmas pyroclastic, these have been the volcanologists of CSIC Joan Martí and Ramón Ortiz, who have been integrated into the Pevolca from the beginning. Last Wednesday, Gimeno gave the chime with explosive consequences. His report makes it clear that it was the Town Hall of El Pinar that applied chemical analysis of samples, has been done for free, "because this is a sample collected in the context of national emergency", and the University of Barcelona is a public entity.


Also are all techniques used to obtain the data and the time that passed since the arrived materials, October 27, until they could emit conclusions, only two days later. The question becomes the scientist is why, if it is so immediate analysis, the Pevolca not made public their data until Wednesday, coinciding for his appearance in the media.


The fact that the analyzed material contains rhyolite confers a special explosive capacity, which has been consistently ruled out by the experts of the Pevolca. But that's not all. "The presence of differentiated in the pyroclastic material is highly significant, regardless of genetic interpretation that gives, provides clear evidence of an explosive potential much greater, hitherto not mentioned publicly by anyone, according to the follow-up that we have made the news in press, radio and national television", the report states the petrologist. And continues: "the inhomogeneous mixture of magma of very different compositions is a phenomenon widely described in the literature like the explosivity of a magma incrementador, and on many occasions as an eruption trigger".


The question is, at all times, there has been an eruption surtseyana, quiet, except when where magma touches the surface, when there is a column of steam, followed a few hours, one of ashes, the famous crest of gallo, both game has given. Thus, always according to Gimeno. "The analyzed material not presents the characteristics of an eruption type surtseyano, which is the stage repeatedly proposed by the Scientific Committee on follow-up, at least for more than one week in the first phase of the eruption", he explains.


The Professor of the University of Barcelona cannot escape to dedicate the final paragraph of his report to the way in which the herreña crisis is managing. "Do the effort to attract talent, in first place in the nearest local and national environment, giving priority to the description and knowledge on personal assumptions or small groups." "Because it is also obvious, working with urgency, used public funds and is played with the safety of persons and goods." This concludes.
Title:
Post by: jand on November 04, 2011, 13:33:32 PM
Apparently, the PEVOLCA will meet this afternoon to 6 pm with residents of the Restinga and tomorrow at the same time will do so in the Llanillos. Some reports suggest that these meetings could be direct between scientists and neighbours, or without the intermediation of political representatives. Since AVCAN we propose, if seem them appropriate that we discuss what questions they would like to ask the members of the PEVOLCA if they had that opportunity. Perhaps this will help for some of the people will be in attendance. Please, we ask you questions to propose to be concise and aimed to clarify the situation. It is an opportunity for neighbors, so that they can clear their doubts, by which we understand that there is no room for criticism, disqualifications, or speculation. Thank you for your collaboration. (Fernando)
Title:
Post by: jand on November 04, 2011, 13:37:29 PM
Update 04/11 – 12:24 UTC :
 Joke Volta webcam report :
 - Good webcam news from El Golfo. Mr. Atilano living in Frontera will direct his webcam to El Golfo this afternoon.  Mr. Atilano is a geologist and has also a seat in the El Hierro council.  He is monitoring closely the deformation and gases of the Taganasoga mountain / hill, as many are seeing this area as a weak point on the island.
 - The Human Webcam of La Restinga is having a chat at El Pinar and did not left the island. Yesterday afternoon she packed her belongings and wanted to fly to the mainland.
 - The Tourist service of El Pinar wants to help with the installment of such a  a webcam with a view to Las Calmas. They have already a spot with internet connection who would suit the purpose. Only they have no money themselves to buy the equipment. Such a decision takes time (and not only in Spain
Title:
Post by: SurfJames on November 04, 2011, 14:31:43 PM
Thanks fifi,

So they have confirmed 4 vents......that's amazing as I thought it was only 2 in the south.

jand. Do you have a link to the webcam in El Golfo?

Also, are folk still able to visit the island?
Title:
Post by: jand on November 04, 2011, 14:50:20 PM
Very Important Update 04/11 – 13:37 UTC :
 Joke Volta reports from La Restinga :
 – we just went from El Pinar to La Restinga
 - a very sulfurous 'rotten egg' odor was noticed on parts of the road
 - the viewpoint towards the Las Calmas sea is showing multiple Jacuzzi spots close to the island
 - Joke took some pictures, but she is not sure whether it can be see on the pictures (she works with a cheap camera)
 - she is now heading back to El Pinar and will send the images shortly
 - it is clear to earthquake-report.com that, as Raymond told us yesterday night, we have entered a new phase in the El Hierro volcano activity
Title:
Post by: SurfJames on November 04, 2011, 14:52:01 PM
Very Important Update 04/11 – 13:37 UTC :
 Joke Volta reports from La Restinga :
 – we just went from El Pinar to La Restinga
 - a very sulfurous 'rotten egg' odor was noticed on parts of the road
 - the viewpoint towards the Las Calmas sea is showing multiple Jacuzzi spots close to the island
 - Joke took some pictures, but she is not sure whether it can be see on the pictures (she works with a cheap camera)
 - she is now heading back to El Pinar and will send the images shortly
 - it is clear to earthquake-report.com that, as Raymond told us yesterday night, we have entered a new phase in the El Hierro volcano activity

That rotten egg smell is hydrogen sulphide - H2S. It is extremely poisonous to plants and animals.

It looks like this thing is building.

Hi jand...you just beat me to it! [;)]
Title:
Post by: jand on November 04, 2011, 14:53:15 PM
SurfJames

Cant seem to find the link to the webcam yet but will post it as soon as I find it.

Do you know what that bad smell could be on my previous post .

Do you think now this may be worrying health wise for the people on El Hierro.
Title:
Post by: kevin2003 on November 04, 2011, 14:53:55 PM
quote:
Originally posted by SurfJames


Also, are folk still able to visit the island?



All Binter and Fred Olsen connections are operating normally.
Title:
Post by: jand on November 04, 2011, 14:55:30 PM
And you have already answered my question about the smell[;)][;)]
Title:
Post by: SurfJames on November 04, 2011, 15:02:10 PM
Hi jand,

In the intial phases of an erruption, you get a lot of sulphur being expelled from the vents, and being hot, this will react to produce two gases - Sulphur dioxide and Hydrogen Sulphide. Both these gases are natural pollutants, and both damaging to the environment. Sulphur dioxide will dissolve in water to produce sulphuric acid...hence acid rain, and will change the pH of the sea water which kills fish and aquatic plants. Hydrogen Sulphide is extremely poisonous and we are sensitive to a tiny tiny concentration in the air. Just a few molecules in the air are sufficient to produce a sickening smell of rotten eggs, when they enter your nose (Natures way of protecting our body). The gass will be so dluted in the atmoshere, that it will pose no danger to humans. But, if you happened to be near a vent and became engulfed in the gass - I reckon your chances of survival to be small.

The danger to the population will come from a violent eruption, such as that seen at surtsey, but the authorities seem pretty relaxed about it, so I guess it won't happen.
Title:
Post by: fifi on November 04, 2011, 15:36:36 PM
The latest images online taken today. None so far from El Golfo area. Earthquake 3.8 on Richter scale a couple of minutes ago.http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10 Serious tremors....http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-04&estacion=CHIE&Anio=2011&Mes=11&Dia=04&tipo=1

Three mouths in La Restinga according to La Provincia, the other in the El Golfo area according to the Ramon Margalef statement on tv.http://www.laprovincia.es/especiales/2011/11/04/cientificos-creen-haber-tres-bocas-eruptivas-hierro/413242.html

(http://i1185.photobucket.com/albums/z344/fmjgbd/441349598.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/1320414970506.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/6311562865_a3ee226718_o.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/6311562809_599d58a4a1_o.jpg)

Detected an earthquake of 3.8 degrees northwest of La Frontera
Emission points of the line underwater eruption in the Sea of Calm
Risk if the earthquakes exceed 4.5 degrees
Remarkably sharp decrease of seismic activity
Weapons Alpidio "areas like La Restinga die"
There is no life at 1.5 miles from the eruptive source
The Canary Islands government has reported the alignment of the emission points of the submarine eruption along the fracture in the Sea of the calms of El Hierro, noting the pictures taken by the scientists of the National Geographic Institute (IGN) in a flyby of Emergency and Rescue Groups Canary Islands Government (GES).

The regional administration indicates that the images can be seen smoking pyroclastic materials and bubbling caused by released gases.http://www.universocanario.com/siete-islas/el-hierro/erupcion-volcanica-en-el-hierro/emergencia-el-hierro/focos-de-emision-erupcion-se-alinean-mar-de-las-ca/281497?utm_source=twitterfeed&utm_medium=twitter
Title:
Post by: jand on November 04, 2011, 16:25:07 PM
http://www.youtube.com/watch?v=hBj51_XmM84
Title:
Post by: SurfJames on November 04, 2011, 16:25:46 PM
Wow - amazing photos fifi.

If you had the misfortune of being in a boat and hit by that turbulance, you would sink like a stone to the seabed, due to sudden lack of buyancy.
Title:
Post by: fifi on November 04, 2011, 21:13:45 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/6311562631_9a88e7f8f8.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/6311563301_9c59887f78_o.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/6312082734_338e94aa14.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/6312083254_6eddc26450.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/6312082910_e881943451.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/6312083146_8636f54ac8.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/236804-1g.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/Eventos_HIERRO_2011-1.jpg)

Location of the 11084 earthquakes since July in El Hierro
Title:
Post by: fifi on November 04, 2011, 21:54:33 PM
Another large earthquake 4.4 on the Richter scale a couple of minutes ago.
Title:
Post by: jand on November 04, 2011, 22:10:54 PM
There are reports on Avcan this was also felt in the North of Tenerife.

Ursula says:

 November 4, 2011 at 21:03


Don;t know, people at AVCAn are also wondering about that.
 But someone said the earthquake was felt in the North of Tenerife, at Los Realejos, about 90km away.

Reply
Title:
Post by: jand on November 04, 2011, 22:13:47 PM
Has anyone else on Fuerte felt anything.

Below just posted on Avcan by a Spanish person.

Don't want to be alarmist, but a few seconds before reading it in the post, I felt two tapping as stop of lift in Fuerteventura. Very soft, but dry.
about a minute ago · Like · Original
Title:
Post by: jand on November 04, 2011, 22:35:34 PM
AN EARTHQUAKE OF MAGNITUDE 4.4, WITH EPICENTER IN FRONTERA, HAS BEEN SENSE IN LA GOMERA AND TENERIFE...


04-11-2011... 21: 18 — Ministry of economy, finance and security


It has also been felt in Arafo and Santiago del Teide (Tenerife) and Valle Gran Rey (La Gomera)


IGN has confirmed to the direction of the PEVOLCA that there has been an earthquake of magnitude 4.4, West of border, with a depth of 21 kilometres.


This earthquake has occurred in an area close to the coast of the Hierro municipality and has been felt, in addition to the three municipalities of El Hierro, Arafo and Santiago del Teide (Tenerife) and Valle Gran Rey (La Gomera), according to calls received in CECOES 1-1-2.


This movement has caused some landslides in the core of Sabinosa, and on the slopes in the area of Guinea.
Title:
Post by: fifi on November 04, 2011, 22:50:05 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/EHIG_2011-11-04.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/EGOM_2011-11-04.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/CFUE_2011-11-04.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/CCAN_2011-11-04.jpg)

The last earthquake showing on the Islands tremor charts
Title:
Post by: jand on November 04, 2011, 22:52:45 PM
Without being shot down I am trying to ask a sensible question.

The Japanese Tsunami was caused by eartquakes causing rifts under the sea is there not a possibility now that these earthquakes happening in the Canary Islands undder the Atlantic ocean could do the same ?
Title:
Post by: fifi on November 04, 2011, 22:54:52 PM
It is possible jand but not predicted at the moment. It depends on what happens.

Article posted previously....

Mega Tsunami theory never proven, local Tsunamis on the Islands with waves of 50 metres proven. La Vangardia (Translated)

"It's pure speculation in the past a tsunami originating in the Canary Islands came to the U.S."
Luis Ignacio Gonzalez de Vallejo, Professor of Geological Engineering from the Universidad Complutense de Madrid said however, that in the Canary Islands there have been waves of up to 50 meters created by large landslides
Title:
Post by: jand on November 04, 2011, 23:00:34 PM
Well all I can say is why the hell have not the Canarian Goverment placed Tsunami alerts on all the Canary islands.

This is not a dream or idle chitchat these earthquakes are happening right now magma is on the move and who can say its not happening under all the islands !!!
Title:
Post by: fifi on November 04, 2011, 23:02:52 PM
They have no reason to at the moment. Nothing has happened yet which suggests that it is about to happen. There is advance warning given for any changes in waves like there was yesterday.
Title:
Post by: jand on November 04, 2011, 23:08:59 PM
Fifi

If it was not for you yesterday lots of people including myself would have known nothing about the alert for highwaves.

How are people going to find out about a Tsunami alert if they have no mobile or internet connection or TV.

The happenings on El Hierro are not happening as expected Mother Nature is in charge now .

Surely now something like an air raid siren could be placed on each island (better to be safe than sorry).
Title:
Post by: fifi on November 04, 2011, 23:12:52 PM
Fair point jand. I think its safe enough though unless the seabed collapses or there is another landslide.
Title:
Post by: kevin2003 on November 04, 2011, 23:18:05 PM
quote:
Originally posted by jand

Well all I can say is why the hell have not the Canarian Goverment placed Tsunami alerts on all the Canary islands.


(http://i227.photobucket.com/albums/dd223/kevinhelly/5807ae4b-ebec-41fc-a8c4-00459f94a616.jpg)
Title:
Post by: fifi on November 04, 2011, 23:38:20 PM
Translate
News agencies
The EMU is ready for any contingency in the Hierrop
04.11.2011 / 19:10 h

Valverde (El Hierro), November 4 (EFE) .- The Emergency Military Unit (UME) is prepared for any contingency that may arise in El Hierro island where troops have moved 34 ready for any circumstance, said today Efe Santiago Diaz, press officer of that unit.

Santiago Diaz, lieutenant, said that the contingent of EMU is in El Hierro to perform all the necessary logistics for the organization of means that are necessary to successfully tackle any type of contingency.

The military barracks Anatolian sources in the village of La Caleta, municipality of Valverde, is these days the logistics center of the Emergency Military Unit.

In this quarter are deployed tents that house the equipment necessary to install a camp that could accommodate 2,500 people in the event of an evacuation, said Santiago Diaz, who commented that in the coming days will come more material.

Santiago Diaz said the material is moved to the island after the request by the Pevolca as a measure of precaution, and explained that at no time this should be cause for alarm for the population.

In this sense, the lieutenant of the Emergency Military Unit (UME) reported that in the case of EMU might be necessary to move in just 6 hours some 3,000 of the unit, which would be one hundred percent operating with resources that are already on the island.

In the same vein, Alpidio Armas, president of the Cabildo de El Hierro, has ruled out an imminent evacuation La Restinga and other towns on the island. EFE http://www.abc.es/agencias/noticia.asp?noticia=988056 (Translated)
Title:
Post by: kevin2003 on November 04, 2011, 23:44:09 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/images-2.jpg)
Title:
Post by: fifi on November 04, 2011, 23:48:44 PM
The intensity of the last earthquake has been graded IV/V by the IGN http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: kevin2003 on November 04, 2011, 23:54:28 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/dennis_the_menace_1460587c.jpg)
Title:
Post by: IsThisForumStillGoingWow on November 05, 2011, 00:03:58 AM
What on earth will you do now??? No eruption..oh maybe you can actually get a life now...this has to be the most b o r i n g thread ever,,,no super waves washed over Fuerty today.
An air raid siren placed on the islands????  lol
ok all over now..just go and get a life you sad little volcano watchers lol
Title:
Post by: fifi on November 05, 2011, 00:09:27 AM
quote:
Originally posted by hev

What on earth will you do now??? No eruption..oh maybe you can actually get a life now...this has to be the most b o r i n g thread ever,,,no super waves washed over Fuerty today.
An air raid siren placed on the islands????  lol
ok all over now..just go and get a life you sad little volcano watchers lol



No need to read it if its boring Hev. The video of the waves was posted yesterday by Tamara in case you missed them.http://www.youtube.com/watch?v=FJsLUIrf6cA Its not all over now by the way ....It is still only at stage one of the four stages of eruption.
Title:
Post by: jand on November 05, 2011, 00:29:29 AM
Maybe I am missing something here over 13000 views on this BORING thread!!!
Title:
Post by: fifi on November 05, 2011, 02:10:21 AM
11/04/2011 ... 23:57 - Ministry of Economy, Finance and Security


The direction of the Civil Protection Plan for Volcanic Risk (PEVOLCA) has decided this evening to close the access road tunnels Roquille until 7.30 am as a preventive measure before the earthquake of 4.4. which took place at 20:36 hours, Border, and the possibility that it could raise that amount, according to warnings from the National Geographic Institute (IGN). The opening of the tunnel in the morning will be done with surveillance and security measures.

It has also carried out the eviction of the 11 houses of the points that were more likely to be affected by landslides.

These preventive measures are discussed in separate morning meetings of the scientific committee and steering committee to assess maintenance or making other decisions that may be necessary depending on the situation.

Earthquake
The Emergency Coordination Center and Security (CECOES) 1-1-2, under the Ministry of Economy, Finance and Security of the Canary Islands, received between 20:37 and 21:28 tonight, 45 calls by inhabitants of the three municipalities of El Hierro and related to the earthquake that occurred this evening on the coast of the island

Also in that same time slot, the Canary attended 1-1-2 calls from some municipalities Arafo and Santiago del Teide, both located in the south of Tenerife, and Valle Gran Rey in La Gomera.

The most important incidents connected with this phenomenon have been associated with some detachments located in the heart of Sabina and in the area of Guinea, without consequences.

In this sense, IGN has confirmed to the direction of PEVOLCA that there was an earthquake of magnitude 4.4, the western border, with a depth of 21 kilometers.

Councils of Government

    Governing Council Notes
    Online Press Room

More earthquakes.... http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: jand on November 05, 2011, 07:44:43 AM
Rotating 4D  plot of the quakes to date.

http://www.youtube.com/watch?v=uU7xgUVVoKQ
Title:
Post by: jand on November 05, 2011, 08:01:52 AM
Recent comment posted on Avcan by a Spanish person Translated.

When the pevolca says q is no risk to the population is a regrettable statement knowing the geography of the island the risk of retinal detachment by earthquakes of magnitudes exceeding 4 q already are, and a volcanic crisis q follows a course difficult to predict... I understand q want to calm but it is not question to say all the time messages from school playground... are talking about people within a fully active volcanic system and risk while it lasts and stays...
Title:
Post by: Magoo on November 05, 2011, 11:10:20 AM
quote:
Originally posted by jand

Without being shot down I am trying to ask a sensible question.

The Japanese Tsunami was caused by eartquakes causing rifts under the sea is there not a possibility now that these earthquakes happening in the Canary Islands undder the Atlantic ocean could do the same ?



The Japan tsunami was caused by a sudden upthrust of the sea bed where one tectonic plate slides under another. It was estimated that about 500km of the fault line was affected. That is on hell of a lot of water displaced & looking to go somewhere.
The earthquakes under & around El Hierro are cased by magma movements, not direct tectonic plate shift, & are a fraction of the magnitude

The only way you are going to get a tsunami from this event is if a large chunk of real estate falls into the sea (in one piece) or the seamount that is building under the water, falls apart.

What would you have the authorities do Jand? Close up shop in the Canaries, until this goes away? Even after this eruption stops, the risk is still there, however it is so small that one really should put more effort into worrying about more realisic threats such as driving, swimming & some of the more hazardous cliff climbs down to the beach.

I will be on the beach in a couple of weeks & have no worries about it. However I am not stupid, I know my nearest route off, & will take it should I become concerned about the sea state. Other than that, I am quite happy.
Title:
Post by: fifi on November 05, 2011, 11:21:49 AM
3.5 closely followed by 3.9 Intensity not calculated yet. From looking at the tremor on some of the other Islands I would say that they might have been felt again on some of the other Islands like they were last night.

This is a simple explanation of how the waves are created.

What is a tsunami?


A tsunami is an ocean wave produced by a sub-marine earthquake, landslide, or volcanic eruption.  It happens when a fault occurs creating a speed reduction with overlapping primary waves.  A tsunami poses danger to all land near the area of the disaster.  Just like earth quakes, not all tsunamis are large enough to cause harm, or even be felt.

(http://i1185.photobucket.com/albums/z344/fmjgbd/tsunamiexample.png)
Title:
Post by: Magoo on November 05, 2011, 11:22:38 AM
quote:
Originally posted by jand

Well all I can say is why the hell have not the Canarian Goverment placed Tsunami alerts on all the Canary islands.

This is not a dream or idle chitchat these earthquakes are happening right now magma is on the move and who can say its not happening under all the islands !!!



Sorry Jand, but I have to play the Devil's advocate here. Its OK saying "Issue a tsunami alert" but then what? What practical measures would you put in place to keep people & property safe if you where in the hot seat Jand?
Title:
Post by: jand on November 05, 2011, 12:11:34 PM
Magoo

I really am trying to be practical here and do not wish to scaremonger at all.

I am not saying that the canarian goverment should start an island panic what I am saying surely under the circumstances at least they should put some form of alert maybe sirens on each island to warn people IF the earthquake tremors start a wave that could turn into a Tsunmi.

We had a 2.4 earthquake under the ocean on the west coast of Fuerteventura the other day.

Lets say you were on the beach on near the coast and did not have a mobile or laptop with you how would you know a Tsunami was on its way.

I am not talking about a huge wave this could be only three feet high but remember the force behind this would be the problem .

This subject is being talked about all over the internet and all over the world.

All I know Magoo is that no one can say 100% there is  not going to be a Tsunami wave whether small or large caused by whats happening around El Hierro at the moment.
Title:
Post by: jand on November 05, 2011, 12:53:14 PM
Posted on jonfr.com/volcano in answer to a question about the possibilty of a  Tsunami.


Its universally accepted that the threshold most of the time for these is about 6.5. The sea floor has to subside, rise or in the case of a megathrust such as Chile or Indonesia, snap from being impinged on another plate back into place. Not going to get that from a 4.4 mag quake. Might see a couple of inches on the beach if its close and it has all those characteristics.

In addition, its the type of quake that caused it. Magmatic quakes rarely (I cant remember any) get beyond 4.5 unless its D-day in the eruption and then just about anything can happen, but most of the time that happening is above the local surface and causes the volcano to explode and even then there are other things that happen to cause it.

Tsunami threat-I refer you back to the papers about the overburden of the flanks of the old volcanoes on the island. The mountains are almost sheer and they have been undercut in inverted "U" and "C" formations. The estimated force to pop them loose is in the 5.5 range and maybe not even then. It has happened before and carried 1 km blocks out to 35 kms with the total distance on the La Calmas side being out to about 135 kms. Thats the biggest threat out there for tsunami right now. Later as this thing manifests itself something might happen like the fissure opening from Restinga out to El Golfo but thats a long hard reach too. I suggested that but just got in and started reading as I posed it to Erik K and Boris B. Have to see if they answered yet.

If you are on the island my suggestion is that you leave. You can be sitting on another island watching all of this on local TV and sucking on a fudgesicle all the while being safe in doing so.
Title:
Post by: tamara_k on November 05, 2011, 13:01:40 PM
jand

what you mean is not so much a "tsunami alert", but rather a tsunami warning system - http://en.wikipedia.org/wiki/Tsunami_warning_system . Those are usually installed in the areas where there's high risk of it occurring - for example, along the ring of fire http://en.wikipedia.org/wiki/Pacific_Ring_of_Fire. It's not a bad idea to have a universal public alert system in place anyway, although for all I know there might be one here, I am just not aware of it. However, you simply can't install sirens, signs for high ground etc along all the coasts of what is essentially one big nature reserve, so the example with "on a beach somewhere" doesn't work.

And before you say "why can't you" - just imagine you try to install something like that in Cornwall. After all, there is a risk, it did happen in the past http://en.wikipedia.org/wiki/Tsunamis_affecting_the_British_Isles (wow, there was one in June this year. 40 cm high one)

can you please post the full links you refer to. If you work in windows, mark  all the contents of the url or the page (including www , http etc), press Ctrl-C to copy, and paste it into your message by pressing ctrl-v
Title:
Post by: jand on November 05, 2011, 13:10:45 PM
www.jonfr.com/volcano

The latest update and blogs on this site are very interesting.

Especially as info was coming through quicker because one of the pilots on the helicopter was the sister of someone who was updating on this site and she has put some info on this morning that she hopes she wont be sent to prison for!!!

Tamara thanks for the helpful hints is this also how I attach photos aswell.

Yes you are correct I do mean a Tusanmi pre advanced warning system
Title:
Post by: jand on November 05, 2011, 13:15:36 PM
www.earthquake-report.com


Update 05/11 – 11:15 UTC :
 3 rather strong earthquake respectively 3.0, 3.5 and 3.9 have struck the El Golfo area to the North West of Frontera. The focal depths were in between 20 and 21 km (as most of the others before).
 The big difference with prior periods is that we now are having AND continuing strong earthquakes AND also INCREASED STRONG harmonic tremor. The rescaled IGN graph (yesterday evening) is almost saturated again. All this means very strong volcanic action below El Hierro.
Title:
Post by: kevin2003 on November 05, 2011, 13:23:13 PM
quote:
Originally posted by jand


This subject is being talked about all over the internet and all over the world.


(http://i227.photobucket.com/albums/dd223/kevinhelly/i-ll-turn-the-internet-off-1.jpg)
Title:
Post by: tamara_k on November 05, 2011, 13:23:24 PM
jand

To add a picture, put the pointer over it, click with the _right_ button of the mouse (usually you work with  the left one). A dialog will pop up. Choose "Copy Image Location" from the dialog. Now, it the forum window, click on "Insert picture" button in "Format" butting row above the message field. It will insert a pair of html formatting tags into your message. Ctrl-v (insert) the location of the image which you just copied between the tags.

Hope it helps
Title:
Post by: TripleH on November 05, 2011, 13:29:41 PM
Jand, when do you go on your holidays?
Title:
Post by: Magoo on November 05, 2011, 13:34:38 PM
quote:
Originally posted by jand

Magoo

I really am trying to be practical here and do not wish to scaremonger at all.

I am not saying that the canarian goverment should start an island panic what I am saying surely under the circumstances at least they should put some form of alert maybe sirens on each island to warn people IF the earthquake tremors start a wave that could turn into a Tsunmi.




An interesting thought Jand, but not as simple as you might think. To work, a tsunami warning system needs two things, detection equipment (buoys) & more importantly, time.  As Tamara points out, it is unlikely the kit is in place to detect an approaching tsunami. Also, using a back of a cigarette packet calculation, I recon that you are looking at about 30min, between the s**t hitting the fan at El Hierro, & surf up in El Cotillo (less in Jandia)
That's pushing it even for a fully automated system. A manual one that has to go through several layers of procrastination, has no chance.

Unfortunately,  apart from giving out information, you are stuck  with precautions such as  moving all civil defence up hill, stocking up on emergency supplies & thinking about getting a garrison in from the mainland upfront, as all ports & Fuerty's very low lying airport are going to be out of action after the event.

To be honest, unless the scientists get a lot more pessimistic, none of this will happen
Title:
Post by: fifi on November 05, 2011, 13:58:42 PM
Images released today of one of the eruption areas. (La Restinga)



(http://i1185.photobucket.com/albums/z344/fmjgbd/6314922248_c2a8561035_b.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/6314403043_154105a779_b.jpg)
Title:
Post by: jand on November 05, 2011, 14:00:50 PM
Now a 3.2 in the English Channel.

ML 3.2



Region

ENGLISH CHANNEL



Date time

2011-11-05 10:27:23.5 UTC



Location

50.28 N ; 0.92 E



Depth

2 km



Distances

72 km SE Eastbourne (pop 112,906 ; local time 10:27:23.5 2011-11-05)
41 km NW Dieppe (pop 35,707 ; local time 11:27:23.5 2011-11-05)
39 km NW Berneval-le-grand (pop 1,089 ; local time 11:27:23.5 2011-11-05)





Source parameters provided by another agency
Title:
Post by: kevin2003 on November 05, 2011, 14:32:12 PM
quote:
Originally posted by jand

Now a 3.2 in the English Channel.


(http://i227.photobucket.com/albums/dd223/kevinhelly/facepalm.jpg)
Title:
Post by: jand on November 05, 2011, 15:27:32 PM
foxnews.com

Spain Evacuates Homes in El Hierro Island Due to Volcanic Activity



Published November 05, 2011


MADRID-- The regional government of Spain's Canary Islands has ordered the evacuation of homes and road closures near the southern tip of El Hierro island after two earth tremors and increased offshore volcanic activity caused a buildup of bad-smelling debris floating on the sea.

Seismic activity began in the area on July 17 and residents have since been rocked by more than 10,000 tremors, while underwater fissures have released an almost continuous flow of sulfurous gases, smoke and hot objects.

The government said in a statement it has evacuated 11 homes and closed the island's main road tunnel after a tremor of 3.9 magnitude on Saturday followed one of 4.4 magnitude the previous evening.

El Hierro has some 11,000 residents and was formed by volcanic activity.


Read more: http://www.foxnews.com/world/2011/11/05/spain-evacuates-homes-in-el-hierro-island-due-to-volcanic-activity/#ixzz1cqCZol00
Title:
Post by: Florence on November 05, 2011, 17:07:17 PM
quote:
Originally posted by jand

Maybe I am missing something here over 13000 views on this BORING thread!!!







To be fair - most of those views are from you - and most of the cut and paste dross, not to mention the obsessive siesmic IGN watching.  Why comment on these when you don't even understand the difference between volcanic hotspot siesmic activity and tectonic plate movement?
Title:
Post by: jand on November 05, 2011, 18:49:45 PM
Update 05/11 – 16:35 UTC :
 IGN announced that they expect a new vent to open or already opened in the El Golfo bay, but at a far bigger depth than at the La Restinga coast. The main  eruptive vent is still located to the south in the Las Calmas sea. (ER : let's hope that the poor images of the NASA satellites will help us out in detecting an eventual coloring of the water).
 IGN also said that last night 4.4 magnitude earthquake was perceived much stronger by the population because of the  close distance to the beach. The earlier big quake was weakened by the water masses.
Title:
Post by: jand on November 05, 2011, 18:50:11 PM
Update 05/11 – 16:51 UTC :
 Presidencia del Gobierno de Canarias has published 2 new images taken with the helicopter who was seen by Joke this morning. They are still showing a strong emitting vent in the Las Calmas sea. If the eruption in this vent is magmatic, than the depth must have been seriously decreased since the eruption began. It is hard however to know this,  as the authorities are NOT disclosing the geographic positions of the vents.
Title:
Post by: jand on November 05, 2011, 19:17:03 PM
Update 05/11 – 18:10 UTC :
 We just got a call from an excited Joke Volta that a new powerful Jacuzzi (vent) can be seen from the La Restinga El Pinar road. She is curently making pictures from it.
Title:
Post by: fifi on November 05, 2011, 19:30:36 PM
http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=144488

Access to the tunnell  from both directions closed to traffic apart from  Security and Emergency services. Some other roads closed also. There is no more risk than ever to the Population according to the General manager of the Scientific committee.
Title:
Post by: jand on November 05, 2011, 19:43:16 PM
Florence

Oh by the way there are 14156 views now and only 621 postings and since your ludicrous statement I have not posted or viewed 1156 times.

Also as I am not the only the person posting on here you seem to be a bit way out with your statement .

Only 4% of the postings are part of the 14156 views and I am only one part of the 4%.

The remaining 96% of the 14156 are people viewing not posting.

This is also the last time I am going to respond to any of your future postings .
Title:
Post by: jand on November 05, 2011, 19:51:14 PM
VERY IMPORTANT Update 05/11 – 18:36 UTC :
 We do not like to call it "Breaking news" in the title, but we just received a confirmation from Raymond Matabosch that he sees at this moment at least 5 Jacuzzi's getting stronger.
Some jacuzzi's are taking the effect of low geyser activity.
 Raymond can see this at this moment from his location somewhere on the coast.
 Original text Raymond : mais il y a plusieurs jacuzzi (j'en ai compté 5) en face de Puerto Naos et La Restinga et de plus en plus puissants... certains forment même des geysers que je vois depuis la Montagne El Julan...
Title:
Post by: fifi on November 05, 2011, 20:13:30 PM
Late this evening, just before sunset,  the submarine eruption has intensified .- The bubble looms on the surface .- The Security and Emergency Councillor of the City of El Pinar has confirmed the decision to move to the population
The risk has not changed over days for the population, as recently reported following the meeting of this Saturdays PEVOLCA( Canarias7 translated.)

(http://i1185.photobucket.com/albums/z344/fmjgbd/8640.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/8638.jpg)

Typical....it has to move on a stage on a night when I have to go out. I will look for some more photos when I get back. [:)]
Title:
Post by: kevin2003 on November 05, 2011, 20:22:26 PM
quote:
Originally posted by fifi

(http://i1185.photobucket.com/albums/z344/fmjgbd/8640.jpg)



(http://i227.photobucket.com/albums/dd223/kevinhelly/epic-fail.jpg)
Title:
Post by: fifi on November 05, 2011, 20:27:02 PM
[:D][:D][:D]
Title:
Post by: jand on November 05, 2011, 20:27:08 PM
IMMEDIATE EVACUATION CALLED AT LA RESTINGA ('source : Diario El Hierro) due to the stronger coastal activity and toxic gases

VERY IMPORTANT Update 05/11 – 18:36 UTC :
 We do not like to call it "Breaking news" in the title, but we just received a confirmation from Raymond Matabosch that he sees at this moment at least 5 Jacuzzi's
Title:
Post by: jand on November 05, 2011, 20:28:19 PM
Lets all hope they have not left this to late !!!!
Title:
Post by: jand on November 05, 2011, 20:33:49 PM
Its live on canarian Tv now TV Canaria
Title:
Post by: jand on November 05, 2011, 20:34:43 PM
People are being taken out of their houses in their pyjamas looks like it was just the older people.
Title:
Post by: kevin2003 on November 05, 2011, 20:36:09 PM
quote:
Originally posted by jand

Lets all hope they have not left this to late !!!!



(http://i227.photobucket.com/albums/dd223/kevinhelly/128885280978258967.jpg)
Title:
Post by: fifi on November 05, 2011, 20:42:31 PM
Watching the reports on tv here, no close up shots so far.http://www.rtvc.es/inicio/home.aspx
Title:
Post by: fifi on November 05, 2011, 20:48:24 PM
Some of the people in La Palma went up the mountain on camels to have a look at it.[:D]
Title:
Post by: kevin2003 on November 05, 2011, 20:58:49 PM
quote:
Originally posted by fifi

Some of the people in La Palma went up the mountain on camels to have a look at it.[:D]



What? No petrol for the cars in La Palma! We're doomed I tell ya! Doomed![:D]
Title:
Post by: fifi on November 05, 2011, 21:00:59 PM
Hopefully not.[;)][:)]
Title:
Post by: kevin2003 on November 05, 2011, 21:02:17 PM
quote:
Originally posted by fifi

Hopefully not.[;)][:)]



Will the lovely Fifi save me?
Title:
Post by: fifi on November 05, 2011, 21:08:42 PM
Not a chance, im off to a party.[:)]
Title:
Post by: kevin2003 on November 05, 2011, 21:11:58 PM
....and for goodness sake could someone advise "Admin" to reset to GMT-1.[|)]
Title:
Post by: kevin2003 on November 05, 2011, 21:14:03 PM
quote:
Originally posted by fifi

Not a chance, im off to a party.[:)]



My apologies Jand......you were saying?[8]
Title:
Post by: Magoo on November 05, 2011, 21:40:03 PM
quote:
Originally posted by jand

People are being taken out of their houses in their pyjamas looks like it was just the older people.



Who would keep a house in his pyjamas? Strange folk indeed!
Title:
Post by: jand on November 05, 2011, 22:01:39 PM
Canarias7.es

Translated from Spanish

Late this afternoon, just before sunset, intensified the underwater eruption-lifted a bubble similar in height to a building with two floors-the show has been witnessed by numerous neighbors who even applauded-out steam, ash and solid materials to a greater extent than in previous days. -In less than half an hour have has carried out the transfer of the population
Title:
Post by: kevin2003 on November 05, 2011, 22:08:45 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/86027_01248163393.jpg)
Title:
Post by: jand on November 05, 2011, 22:12:34 PM
IGN and CSIC scientists have noticed ash particles in the steam coming out of the jacuzzi's. We have the impression that the Ramon Margaleff may have informed Pevolca, as the oceanographic ship was seen on the grey stain close to the vents.

Update 05/11 – 20:46 UTC :
 Joke friend, the La Restinga Human webcam , just arrived from the village. She said that a car with loudspeakers is driving through the village calling for the evacuation. UME (military emergency unit) is helping with the evacuation. People are calm and are overpowered with what happens.
 At first people of La Restinga thought that the big black bubble was a boat. They were really surprised that it was the volcano getting more active.
Title:
Post by: jand on November 05, 2011, 22:31:33 PM
msnbc.com

Spewing volcano forces Spain to close island port

Officials order away ships, restrict aircrafts from waters around La Restinga


updated 1 hour 3 minutes ago

MADRID — Activity by an underwater volcano has led Spanish authorities to shutdown access to a port on El Hierro island, officials said on Saturday.

Ships have been ordered away from waters around La Restinga and aircraft have been banned from flying over the island's southern tip.

The port's 600 residents were evacuated Tuesday after volcanic activity began.

The regional government of the Canary Islands says scientists have detected airborne volcanic fragments called pyroclasts rising from the sea off La Restinga.

The government said it awaited scientific reports on the danger posed by pyroclasts, but a research vessel that was collecting samples there has been ordered to desist.

TV channel La Sexta reported Saturday that journalists also have been told to clear the area.
Title:
Post by: jand on November 05, 2011, 22:37:04 PM
http://www.youtube.com/watch?feature=player_embedded&v=GeTJXRMGtcU
Title:
Post by: jand on November 05, 2011, 22:54:17 PM
Copied from Jonfr.com/volcano blog



Personally... I am cautious. I try to be pragmatic and not let my fear or concern drive my life. So... I try to couch everything I speculate on with the simple fact that what I observe... if it is outside my field of expertise... is just the observation of an armature.

The last thing I need to do is to scare the number two out of somebody. I've had those little panic stages in life and it isn't fun. (Tornado took the roof off a house I was in and a few years later Ivan damned near shredded my neighborhood)

So... ALWAYS TAKE WHAT I SAY WITH A GRAIN OF SALT

It is highly likely that I am wrong.

During the early stages of this event, to the north of the island a series of quakes occurred over several weeks. Doing a time – position plot, it seemed that magma was being emplaced in structures paralleling each other. Each new batch of quakes would run alongside of where the previous quakes had occurred.

This when on for a while, then the swarm moved south, increased in depth and magnitude, and then Little Bob was born. I have stated before that I think the swarm hit the far southern side of the island's base and had no where else to go, the quakes sort of stacked up like they had hit a wall. My guess is that was the stress cause (probably magma) fracturing the rock there.

How it got from that depth to the surface with virtually no quakes is still being kicked around on this and other forums. My money is on the Jurassic sediment base being much weaker than volcanic rock (gabbro) of the crust.

Now we have Bob getting ready to peek it's head above water, and the current focus of seismicity is back to the north under where the original "dike fill" event happened. Only this time... it's really deep. No bones about it, it's clearly in the mantle.

But above this swarm, and lower than the "dike fill" region, is a collections of quakes set apart from either group. Statistically, if you look at the depths of the "dike fill" quakes, this new batch is within the 95% range of the depths for the "dike fill" batch. It's almost spooky seeing how clearly they follow that lower boundary.

Now, if that's spooky, this is totally unnerving.

In the mantle quakes, you can see batches that seem to be angling upward towards that "stand apart" group. And the over all trend of those clusters seems to be getting shallower.

Now... a caveat. The human eyeball-brain interface is designed to seek out patterns. It's a species survival thing. This also means that we tend to see patterns in everything. It could be that, or it could be real.

I can't state one way or the other.

So.. if this is real, and it eventually crossed into the area where the "dike fill" quakes were at, what happens? The whole she-bang is still north of the Island, and the only surface manifestation of this activity is a putative little volcano that we have called Bob. (well, in this forum).

Ideas?

Reply


Lurking says:

 November 5, 2011 at 21:42


I guess the graphic would help.

http://i44.tinypic.com/x6jzlz.png
Title:
Post by: pennylane on November 06, 2011, 00:12:26 AM
this is interesting

http://www.youtube.com/watch?v=cib0ZKliJhw&feature=related
Title:
Post by: Florence on November 06, 2011, 00:54:07 AM
quote:
Originally posted by fifi

Not a chance, im off to a party.[:)]



That's what I like to see.  A life!
Title:
Post by: n/a on November 06, 2011, 02:31:42 AM
quote:
Originally posted by jand

Copied from Jonfr.com/volcano blog




So... ALWAYS TAKE WHAT I SAY WITH A GRAIN OF SALT

It is highly likely that I am wrong.





Think that about sums it up. [:D]
Title:
Post by: fifi on November 06, 2011, 03:47:57 AM
(http://i1185.photobucket.com/albums/z344/fmjgbd/8648.jpg)

The latest image....20 metres high.
Title:
Post by: jand on November 06, 2011, 07:55:07 AM
www.earthquake-report.com

Update 06/11 – 05:40 UTC :
 53 people living at the northern side of the island have also been evacuated out of some areas of Frontera because of the fear for landslides
Title:
Post by: jand on November 06, 2011, 07:59:48 AM
www.jonfr.com/volcano

This is a short blog post about latest events.
 ***

Earlier tonight a Surtey eruption started in El Hierro volcano. Before this phase did start there has been increased harmonic tremor on seismometers that are located on El Hierro Island. Volcano ash is to be expected while water can still get into the crater. When the water does no longer get into the crater it is going to stop making volcano ash. The ash plume can go up to 3 to 10 km high, depending on the strength of the eruption. New vents have also been opening up south of town of La Restinga. That means the fissure is still growing, at least that was the case yesterday and earlier today from what I can gather. I am unsure of that has continued or stopped.

Earthquake activity still high north west of the town of Frontera. This suggests that fissure might open up there. But so far that has not happened. I do not think this are earthquakes due to tectonic stress changes due to the eruptions in south El Hierro volcano. But this stress changes are because of the magma injections at depth in El Hierro volcano.

Harmonic tremor from the eruption in El Hierr volcano. It now shows clear signs of explosions (strong ones) and increased eruption activity. Copyright of this picture belongs to Instituto Geográfico Nacional.

If new vents open up closer to the shore there is going to be instant Surtsey eruption activity. But that might only last for a short while the water gets into the crater. There the lava stage is reached much sooner then on the vents that are erupting on more depth at the moment.

I am going to post more updates on this. If I can get more details on what is going on.
Title:
Post by: jand on November 06, 2011, 08:15:47 AM
www.jonfr.com/volcano

M. Randolph Kruger says:

 November 6, 2011 at 02:30


La Cueva de Don Justo is a lava tube located at the southern tip of the island, between the mountains of Hiram and the fishing village of La Restinga, near the Mountain of the Dead, about 100 meters from the road linking the towns El Pinar and La Restinga.

A single entry gives access to the top of the crook and from here develops on a a north-south line with a length of 1,360 meters and a vertical drop of 135 meters, finishing near the coastline. Its interior is very labyrinthine, with a total development of its galleries of 6315 meters, with several crosses and overlay of tubes which are the results of a prolonged eruption, being the third longest in the Canary Islands after Tenerife Wind Cave and Cueva de Los Verdes on Lanzarote. In some sections there are up to eight parallel galleries, often intersecting or overlapping.

Note the presence of stalagtites in the roof. The humidity is high and the temperature is the highest recorded in Canary caves, ranging between 21 and 22 degrees Celsius. The cave fauna is home to varied and interesting, highlighting troglobites and some species, like the cockroach Loboptera Ombriosa Meridionalis, spider Spermophorides CIEJ Justoi Anophthalma Collart, all endemic to El Hierro and the last two only known to Don Justo.

Neat, so now we know about the lava tubes and its a confirmation really. If it breaches into a tube that comes to the surface someplace there is going to be an eruption and in a place we aint expecting it.

In 1963 it founded a caving and mountaineering Hierro, whose foundation was signed in writing within this cave.
 Go to: Home
Title:
Post by: jand on November 06, 2011, 08:20:59 AM
Lurking says:

 November 6, 2011 at 04:56


Yeah... about those caves.

"The humidity is high and the temperature is the highest recorded in Canary caves, ranging between 21 and 22 degrees Celsius."

Thats 69° to 71°F. Thats also a bit higher than most other caves that people lurk in. (Lurking should be an Olympic sport)

"... Caves also played a role in the development of a major industry in St. Louis; the brewing of beer. Before the invention of refrigeration, the only place that a brewery could lager beer was in cool caves. Missouri's caves, at a constant temperature of about 56°F (13°C ), were a perfect place to lager beer..."

http://mostateparks.com/page/55122/cave-history

"... Wind Cave for instance, the mean annual surface temperature is 47°F(8°C), yet the temperature in most parts of the cave (away from the tour routes) is 55°F(12°C) ..."

Wind cave is kept warm from the geothermal gradient in the area.

http://www.newton.dep.anl.gov/askasci/env99/env223.htm

So here we have El Hierro, laced with caves... sitting at a relatively balmy 21°to 22°C.

Talk about your residual heat.

www.jonfr.com/volcano
Title:
Post by: jand on November 06, 2011, 08:28:11 AM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-06&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=06&tipo=2
Title:
Post by: jand on November 06, 2011, 09:52:54 AM
Data Update 06/11 – 08:20 UTC :
 - continuous strong harmonic tremor since midnight. The IGN graph is almost saturated which normally means a lot of volcanic activity.
 - also continuing volcanic earthquakes in the El Golfo area, but the ceiling since midnight stands at 2.9 magnitude
 - 17 earthquakes equal or greater than 1.5 have been listed by IGN since midnight UTC
Title:
Post by: jand on November 06, 2011, 10:14:33 AM
Data Update 06/11 – 08:44 UTC :
 - "The beast decided to came out of the water" as the newspaper La Provincia did describe at least 2 geyser-like blurbs poetically! The blurbs are containing ash, magmatic material and gases and are jumping 20 meter out of the water. Raymond Matabosch reports from his viewing point that during every burst which can be well seen on the harmonic tremor graph, a geyser-like swell jumps out of the sea. (see below). We expect that this will be continuing for a while.

Graphs showing on www.earthquake-report.com
(//)(//)
Title:
Post by: jand on November 06, 2011, 12:38:49 PM
www.earthquake-report.com

Latest Update says the Frenchman who is reporting from the coast has had to leave the area because of the increase in toxic gasses being released .
Title:
Post by: kevin2003 on November 06, 2011, 13:07:32 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/motivation-day1.jpg)
Title:
Post by: fifi on November 06, 2011, 13:45:09 PM
I disagree....Ignorance is not bliss in situations like this. The Islanders were being treated like mushrooms...kept in the dark and fed a load of BS until they stood up for themselves and demanded their right to proper information. They were let down by the Spanish Government who refused to pay the money for the Telephonica ship to survey the area, eventually given a ship with an ROV which could not go into an eruption zone because the temperature would effect the cameras, given lame excuses by the IGN for Seismic stations not working, could see with their own eyes that sections of graphs were being cut out so as not to alarm the population, told to put a hankie soaked in vinegar over their noses and mouths when visiting contaminated areas and they would be grand ......I could go on and on. If I was living on the Island I would feel the same as them and have no faith in the Government or what I was being told. There is a lesson to be learned from all of this.  Im off my soapbox now.[:)]

The latest from the Government

11/06/2011 ... 11:53 - Ministry of Economy, Finance and Security

Evacuees may return to their homes for a maximum of one hour

The direction of the Civil Protection Plan for Volcanic Risk (PEVOLCA) has cleared this morning, controlled access to the village of La Restinga and homes evacuated in the town of Frontera.

Evacuees may return to their homes for a maximum of one hour, after spending the controls.

In the case of La Restinga, access is permitted from 08:00 to 18:00 and control over it will be located on the road to El Pinar-La Restinga HI-4, at the junction of Tacorón. Also, people who are evacuated overnight in the Residencia de Estudiantes de Valverde and want to go to their homes will be transferred in one of the buses of the Emergency Military Unit to the town, may also remain in their houses a maximum of one hours ..

Border for evictions, access to their homes is permitted from 10:00 to 11:00, after calling the Emergency Coordination Centre Island and Security (CECOI) to the phone 922 555 112. Access will be controlled by the local police of the municipality.

Evolution
Following the completion of reconnaissance flight that took place in the early hours of today and the analysis of the various data provided during the night and morning, one can say that there has been a decrease in activity so that the eruptive process is in a normal situation. The focus of eruption continues at the same distance from Punta Restinga, a mile, and not evident at this time the phenomenon of dampening plumes observed yesterday. The spot has acquired a brown tone and maintains a certain level of bubbling.




It insists on the recommendations

The Canary Islands government insists that people follow the recommendations set out in case of earthquake.

Protective action in case of earthquake
If you are inside a building is important
* Do not leave the building until the end of the movement.
* Seek shelter under strong structures.
* Stay away from windows, windows, cabinets, walls and objects that can fall and get hit.
* Do not be in the kitchen.
* Do not use the elevator.
* If the movement is strong, once completed, turn off electricity, water and gas.
In a public building (supermarket, cinema, library, etc)
* Do not run terrified towards the exit.
* Stay away from windows or glass doors.
* Take cover under heavy structures.
* In areas with shelves (libraries, archives, supermarkets, etc..) Exit corridors where the shelves and bend his knees, with the sides of the shelves.
* At school, have children and students kneel beneath his desk, putting a book on the head.
If the shock is surprised on the outside is desirable
* Keep calm and have saved the others. Try to control any panic.
* Go to an open area, once away from damaged buildings.
* If there are damaged buildings, not between them
* If you are circulating slowly drive the vehicle stop, do not block the road. Turn on the radio for the state authorities and special recommendations on possible roadblocks.
* The authorities shall indicate the protective measures to be taken through the Media, Information Centers and the Centers for Affiliation and Registration.

Try to answer calls for help and collaborate with the intervening, but not go to the affected areas without request to the authorities. It is important not poke around the affected areas, this is dangerous as well hamper the work of rehabilitation.
Title:
Post by: kevin2003 on November 06, 2011, 13:59:22 PM
" The Islanders were being treated like mushrooms...kept in the dark and fed a load of BS until they stood up for themselves and demanded their right to proper information."

(http://i227.photobucket.com/albums/dd223/kevinhelly/400_F_33597924_ulyYqKYSStCZZo0QF1T0S7gpDRe9CWJx.jpg)
Title:
Post by: kevin2003 on November 06, 2011, 14:10:45 PM
"HAPPY DAY" in El Hierro......

(http://i227.photobucket.com/albums/dd223/kevinhelly/polls_dis_mushroom_1228_777417_poll_xlarge.jpg)
Title:
Post by: fifi on November 06, 2011, 14:16:17 PM
[:D][:D][:D]
Title:
Post by: jand on November 06, 2011, 14:42:48 PM
www.laprovincia.es
Title:
Post by: jand on November 06, 2011, 14:46:46 PM
Fifi

On the above post there is a map that shows the magma flowing under the island from South to North and it follows a ridge that looks already to be there.

Sorry I still dont know how to upload photos or maps.
Title:
Post by: SurfJames on November 06, 2011, 14:52:31 PM
That's an amazing photo jan......that couldron is 20 metres high!

I agree fifi, the authorities are being rather slow in responding here. It has been sugested (by amateur volcanoists) that the next phase will be like surtsey....if this is the case, it will be a dangerous situation.

http://www.youtube.com/watch?v=42H2znxGyhg

and does this look familiar?

http://www.youtube.com/watch?v=CsKTzBZNjtE&feature=related
Title:
Post by: fifi on November 06, 2011, 15:08:37 PM
I love those videos Surfjames. I am a huge fan of Rooster tails and am hoping to see some[:)] Here you are jand.[:)]

(http://i1185.photobucket.com/albums/z344/fmjgbd/grafico1-img.jpg)


(http://i1185.photobucket.com/albums/z344/fmjgbd/volcan-cinco.jpg)


El Hierro
The volcano in five steps



The Earth speaks. Every day. It is alive and moving. More volcanic islands like the Canaries. The heart of the archipelago is made of fire, viscous mantle materials in which the continents float up from time to time to the surface to remind humans how little they are against nature. But how is born and develops a volcano? The process is fascinating. (I totally agree)[:D]

1) The origin. The planet is composed of concentric layers of the core to the surface, as if it were an onion. The most superficial layer of the bark and that rely on the continents and oceans. The bark, split as a sort of puzzle in what are called tectonic plates, floats on the next layer, the mantle, where the magma, a sea of incandescent materials have the leading role in a rash. Magma, among other things to cool the planet, look to the surface. In his rise is encapsulated in the magma chambers, where pressure builds until it has to go.

2) The ascent. When the pressure is sufficient, the magma ascent seeks a way by what is called the chimney, a vertical pipe through which it rises. At this time, seismographs and earthquakes do not capture preceding the eruption, but the tremors, movements associated with the magma, which are the announcement of the departure of the materials. The volcanologist Juan Carlos Carracedo CSIC puts a very good example of what are the famous tremors. "It's like when you put your ear in a pipe through which water rises." The magma can find other ducts, other cracks whose impact will be on the slopes of the volcano in the form of small cones.

3) Gases. The eruptions produce mainly three types of products that come out through the mouth or crater. The first that come to the surface are the gaseous emissions, ie magma volatile phase escaping into the atmosphere or the sea if the eruption is underwater. These emissions consist mainly of H2O, CO2 and other gases, including sulfur gases that are responsible, in the case of El Hierro, the greenish color that it has acquired the taint of the Calm Sea. The sulfur smell alerted many residents of La Palma by the eruption of Teneguía, and is making the last hours of the volcano is brewing on the island of Meridian.

4) The lava. At the time of departure, all types of volcanoes behave similarly, by simply changing the viscosity of materials and gases that accompany them. But is not the case if the eruption is underwater if it occurs in soil, which is called a subaerial eruption. In the case of El Hierro, may be given the two scenarios, since the rift that has led to the magma in the sea, is heading toward land. Of course, everyone agrees that when the magma comes out, is no longer called magma, but lava. In a submarine eruption, as he had explained this newspaper is very important that the depth to develop. A thousand feet, cushioning pressure tends to lavas, which are like a string of sausages Teror stone, absolutely harmless. A hundred yards, the combination of water and lava causing a loud explosion. In the case of an eruption on land, lava cascade down the mountainside, but with differences depending on the composition of materials. In the Canaries, the landscape is drawn by the lava flows that have left their mark as tongue stones that resemble the geological past of the islands. Volcanism in the Archipelago is quiet, almost tourist, as the example of Teneguía, La Palma, 1971. That's because the composition of its lavas. The more fluid are the buildings that are gently sloping and are nothing explosive. The more viscous are highly explosive, because they accumulate as a bottle cap until the pressure makes them blow up. The case canary is an intermediate example, is called strombolian volcanism. The lava sliding down the slopes at a slow pace and do not take much extension as with the more fluid lava, the volcano in Hawaii, for example.

5) The pyroclastics. Are caused by air screening of molten lava fragments of different sizes, thrown with explosive-stage ballistic trajectories. In case of an underwater volcano, the pyroclastics are given which generates one hundred feet deep, once built the building and is ten feet below the surface. At that time, these stone projectiles launched with different sizes. Pyroclastic materials are abundant in the Canary strombolian eruptions. They have different names depending on their sizes. In order from least to lower the ashes (2 mm), lapilli or lapilli (2 to 64 mm) and pumps or Stony waste matter separated from metals during the smelting or refining of ore (over 64 mm).
Finally, if the volcano is visible from El Hierro will be a unique opportunity to enjoy a free geology class. (La Provincia article translated by Google)
Title:
Post by: fifi on November 06, 2011, 15:38:46 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/linea2.jpg)

El Hierro
The explosive line of 100 meters (La Provincia article translated by Google)



The magma of the volcano of El Hierro, walks down a sort of dam to the coast of La Restinga. At least, was well until the close of this edition. Seismographs noted the progress and the authorities decided it was time to safeguard the population against a possible volcanic event closest to the data expected on Monday. But what could happen? How could this rash? The scenario makes different assumptions into sight. The key is the depth at which it occurs. If it's 100 meters: explosion.

"Every second, every minute, every hour on the planet are producing underwater eruptions. In fact, the Atlantic Ridge, which is a submerged mountain range thousands of miles in length, material sheds constantly," says the professor of Geology the ULPGC Francisco Pérez Torrado.

Until last Monday, the risk was shifted to seven miles of the coastline south of the island. The tremors, which are associated with magma earthquakes, indicated that the eruption was in progress. Eruptive materials had already found a way out after winding through the island, including submerged, for months. Until then, the underwater volcano was very difficult to pinpoint, since it was over 1,000 meters deep. "For a submarine volcano seen from the surface has to be around 100 meters deep," adds the scientist.

The first submarine volcano south of La Restinga was located about 1,200 meters depth, which makes it absolutely imperceptible and, of course, harmless to people. Pérez Torrado said that "the hydrostatic pressure exerted by a column of water more than a kilometer in length and possible bubbles absorbs heat that can issue the volcano."

At that depth there is a spectacular phenomenon, the so-called pillow lavas. "As the magma comes into contact with water, high pressure causes acquired a rounded shape," describes the expert.

But activity is shifting, according to recent reports, and that can change the picture. The research team spent two years Pérez Torrado volcanism analyzing what is called the building of El Hierro, which includes the emerged and submerged. Thus, measured bathymetry, which is nothing else than the study of the depths of the Island seven miles of shoreline, the depth is over 1,000 meters. But is lower the closer to shore. The question now would be to know where is that second mouth. "If the authorities have decided to evacuate the population  they have evidence that the magma is near," says Pérez Torrado.

If the eruption occurred submarine 100 meters depth, ie, 300 meters from the coastline, "would be explosive," he adds the expert. It's pure physics. "If you take a glass of water on a quart of boiling oil vapor expelled only. If you take 100 liters, the oil cools. But if they are three liters of water on a quart of boiling oil, form a kind of shot that come tripped. This is what happens in a submarine eruption at this depth. The magma explodes a hundred yards, then build the building, which can be done in a matter of days, and when only five or ten feet emerge, forming a pyroclastic column, which are those pellets are expelled violently stone, "explains Pérez Torrado.

Of course, once the volcano rises to the surface of the sea, the rash becomes smoother. "It's been hydromagmatic phase and composition of materials makes the volcanic island is quiet, as was the Teneguía" says the professor, who wants to make clear that "there is a new island in the archipelago, because The building belongs to El Hierro. " 100 meters. That is the question.
Title:
Post by: jand on November 06, 2011, 15:51:01 PM
Thanks for the links Surjames.

They look  exactly the same as what happened last night in El Hierro and what has happened in teh ocean over the last week.

The colours of the sea and the stains are identical.
Title:
Post by: jand on November 06, 2011, 15:54:17 PM
Fifi

Thanks for updating the maps and photos (I have tried but still cant).

There is another map which shows the magma in the rift splitting the island in half and this could be very dangerous IF the eruption happens in the rift between the island.
Title:
Post by: fifi on November 06, 2011, 15:59:04 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/2011-11-06_IMG_2011-11-06_012334_info.jpg).



The volcano hidden beneath El Hierro seeks a way out and the amount of material that lies under the earth is twenty times greater than what was forecast. Still, the Pevolca insists that there is no danger for the population



A cubic kilometer of magma causes an increase in the intensity of earthquakes



Pedro Guerra (Special Envoy) A cubic kilometer of magma pushes hard on El Hierro. The volcano lies beneath the island and check for the amount of material that may exist under the earth's crust has been recalculated after the new strain data and provides a figure 20 times higher than it was believed that there was at first. The result is a considerable amount more than magmatic material that winds in search of an ascent to the surface, which could also be more than one area at a time and has generated in recent days, a significant increase in the magnitude of the earthquakes, which keeps the El Hierro population on edge with several significant shocks per day.

The direction of Pevolca, after deciding to evacuate the village of La Restinga late at night, reported yesterday that no risk to the population in these moments with seismographs are indications that, despite the tremor signal is kept completely crazy all day and is  expected to remain that way over the next few days, not inconsiderable earthquakes could reach a magnitude of 4.5 or 4.6 degrees on the Richter scale (the maximum so far has been 4 , 4). This was what forced the government to close indefinitely Roquille tunnels, linking with Border Valverde, along with several roads in the island and the eviction, on the morning of Friday, 31 members of 11 families from the Gulf, at the risk of landslides caused by earthquakes.

The amount of magma  believed to be under El Hierro is enough to make the rash  extend  for over a year, sources said yesterday the group of researchers who work 24 hours in the control of the seismic event El Hierro But that does not mean it can not be finished in days or weeks if the material is not output. If the estimates obtained at the beginning of the crisis  magma of about 50 million cubic meters, more than the 1971 Teneguía volcano in La Palma expelled, which was 40 million, is now believed that El Hierro may have enough magmatic material to generate a rash similar to that of Timanfaya in Lanzarote, which lasted for six years (between 1730 and 1736), but is believed to have several phases of rest during that time .

Calculations scientists now manage, from the deformation of the island and other parameters obtained in recent days, provide a bag that may contain magmatic billion cubic meters of magma, ie, a cubic kilometer, an amount 20 times higher than initially thought. What  has been clear since the beginning of the seismic crisis is that El Hierro   magma lies low enough to trigger an eruption far superior to that of Teneguía in La Palma.

Two scenarios
Currently living in El Hierro at least two different eruptive episodes that do not necessarily have to be connected, although that possibility exists. In the south, at La Restinga, there is an open fissure at least three eruptive mouths about two hundred feet deep in the sea of calm, which over the last two days have thrown great amount of magmatic material and generated intense bubbling surface to the point that late last night caused at least two explosions fired magmatic material (ash and lava) above sea level. One of them, according to scientists themselves, could exceed 20 metres

In the north, Frontier, high intensity earthquakes that shake the population indicate a charge of energy that provides power to the magma in their search for way out. At first, though not in the short term, it could produce another eruption in the north, also in the sea, although it is possible that approaches to land if land is weaker.

Precisely the weakness of the island of El Hierro, the youngest of all the Canary Islands, does not completely rule out a third eruptive stage and in the middle of the other two to land anywhere on the island of Meridian.

The situation remains at El Hierro on yellow alert throughout the island except in La Restinga, where the ongoing eruption puts the area on red alert. Yesterday, after the earthquake of 4.4 Richter degrees Friday night, there were two strong earthquakes in Frontera, one 3.5 on the Richter scale and a 3.9, both between nine and ten o'clock. No activity ceases, the magma is still looking for a way out, come the first explosions ... The volcano of El Hierro, more active than ever. (Not a great translation)La Provincia
Title:
Post by: fifi on November 06, 2011, 17:41:24 PM
The Cabildo are being pressurised into putting a webcam near the eruption area on Twitter. They replied saying that they have contacted Telephonica about doing so. I hope they get it sorted soon.[:)]


The latest Government video release http://www.youtube.com/watch?v=-UbQBhRBJ8A&feature=youtu.be

The latest Government photo (Pity the helicopter can only go out when the eruption subsides)[:(]

(http://i1185.photobucket.com/albums/z344/fmjgbd/AdlNh3BCAAAi9mp.jpg)
Title:
Post by: kevin2003 on November 06, 2011, 18:17:26 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/images-3.jpg)
Title:
Post by: jand on November 06, 2011, 18:48:41 PM
Recent Comments from jonfr.com/volcano

Ursula says:

 November 6, 2011 at 16:16


Also, AVCAN commentors again feel ground vibrating in Mocanal and also Echedo (which is to the north of Frontera, towards Valverde).

Some people have tried to go take photos of jacuzzis, but they say they don't come out good on pictures, since they are too far away. However, the air stinks so much that they could not stand it.

And people seem to be getting really upset, there are all these arguments about politicians, scientists, not obeying the evacuation measures, etc. etc. to the point that some people were banned from AVCAN fb page...

Reply


Ursula says:

 November 6, 2011 at 16:29


Now also reporting vibrations in Guarazoca – again in the NE part, on the top of the escarpment. Strange that vibrations are now reported from the NE part, between Valverde and the escarpment, but hten on the other hand perhaps the whole island is trembling (tremor increasing on the graphs) and noone from other parts is online at Avcan fb and reporting...

Reply


Anton says:

 November 6, 2011 at 16:59


some serious shaking and it's apparently increasing all the time now. Alse see the latest bulletin on earthquakereport.

Reply



Inge B. says:

 November 6, 2011 at 17:16


What I can't understand, is why they don't go in with big ships and helicopters and get the whole population of this island out of there. This is an unbearable situation.

Reply




Mafl says:

 November 6, 2011 at 16:58


They closed the page for the finding of a name for the new Volcano. I couldn't go to this site, so I don't know, what some people wrote there...

Reply





luisport says:

 November 6, 2011 at 16:54


Magnitude ML 3.4
 Region CANARY ISLANDS, SPAIN REGION
 Date time 2011-11-06 16:30:31.3 UTC
 Location 27.77 N ; 18.04 W
 Depth 19 km
 Distances 186 km SW San cristóbal de la laguna (pop 139,928 ; local time 16:30:31.3 2011-11-06)
 99 km S Los llanos de aridane (pop 19,635 ; local time 16:30:31.3 2011-11-06)
 80 km SW Valle gran rey (pop 4,983 ; local time 16:30:31.3 2011-11-06)

Reply



Mafl says:

 November 6, 2011 at 17:08


UPDATE 06/11 – 16:18 UTC:
 That's probably the reason why Bob was not seen today:

UPDATE 06/11 – 16:18 UTC:
 Conversation between Armand (ER) and Raymond Matabosch

"And now almost all action stopped in the jacuzzi. I think that a partial collapse of the top eruptive vent has occurred. A few hours of subsiding activity and it will be followed by a more beautiful eruption after the eruptive vent will build up the collapsed height again."

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/

Reply


Inge B. says:

 November 6, 2011 at 17:23


He didn't actually say "a more beautiful eruption", but that the eruption would be more forceful when it began again ("ça repartira de plus belle", "de plus belle" = "with renewed vigour", http://www.wordreference.com/fren/belle).

Sth. slightly different.

Reply
Title:
Post by: jand on November 06, 2011, 19:04:14 PM
Update 06/11 – 17:38 UTC :
 Raymond reports that the eruptive vent in the Las Calmas Sea is intensifying again. As it is getting dark in El Hierro, we will have to fall back on graphs and numbers from now on.  We are not surprised about the stronger activity in the sea as harmonic tremor graphs did indicate from the early afternoon on that activity was on the rise
Title:
Post by: woe10 on November 06, 2011, 20:39:36 PM
WHY DON´T FIFI AND JAND JUST EMAIL EACH OTHER IF THEY´RE SO INTERESTED.
IF THE ISLAND BLOWS I THINK WE´LL KNOW ABOUT IT
THEY´RE DOING EVERYBODY´S HEADS IN.
Title:
Post by: Deso on November 06, 2011, 20:52:11 PM
Don't read it then!!  [:p]
Title:
Post by: fifi on November 06, 2011, 21:01:37 PM
[:D][:D][:D] Oh now let me see....who started a thread on this subject?[:D][:D][:D]

http://www.fuerteventura-forum.com/topic.asp?TOPIC_ID=30289&SearchTerms=el,hierro  Yes you guessed it....it was Woe10

If you are not interested any more Woe. No need to read it. It is only one thread. I dont bother reading your threads because they dont interest me usually. Surely you can do the same.[:)]
Title:
Post by: jand on November 06, 2011, 21:19:20 PM
Well we must be doing over 15100 heads in then!!!!
Title:
Post by: TripleH on November 06, 2011, 21:23:22 PM
You certainly are Jand
Title:
Post by: fifi on November 06, 2011, 21:30:42 PM
"You can please some of the people some of the time, all of the people some of the time, some of the people all of the time, but you can never please all of the people all of the time."[:)]
Title:
Post by: jand on November 06, 2011, 21:32:38 PM
Triple H same as Woe if you are not interested then dont bother to read this thread!!!!
Title:
Post by: jand on November 06, 2011, 21:39:29 PM
Update 06/11 – 20:06 UTC :

www.earthquake-report.com

Understanding the current and next phase of the eruption.
 Earthquake-report.com received a note from Patrick Allard,  Directeur de recherche CNRS, Paris, on the current and expected El Hierro events, and is happy to share it with our readers.


According to today's last observations, I agree with Raymomd that the eruption is in a transition phase between purely submarine and Surtseyan-type subaerial, and that the relative calm in the afternoon could have simply resulted from partial removal (collapse?) of the upper part of the new volcanic cone.
 From my experience, a clear change towards subaerial activity will be associated with a change in gas composition, that will be manifested in the gas smell: instead of 'rotten egg' (i.e. H2S emission), Raymond and local people will start smelling SO2 emission (i.e. sulfur from striking matchstick).
 Sulfur dioxide is charactersitic of high temperature magmatic gases, whereas H2S is more typical of lower temperature hydrothermal gases or residual magmatic gases that have previously reacted with liquid water.
 The main gas precursor released during such a deep seismogenic phase of a basaltic eruption is carbon dioxide, the earliest exsolving magmatic volatile. Huge amounts of magma-derived CO2 shoud currently being released from the eruptive vents and through sea water, generating the jacuzzi and the billions of gas bubbles bursting at the sea surface. Therefore, measuring/monitoring both the chemical composition and the mass output of emitted volcanic gases should become an important priority during next days and weeks.
Title:
Post by: jand on November 06, 2011, 22:22:15 PM
Newby says:

 November 6, 2011 at 20:18


the following posted on twitter :-
 INVOLCAN confirma incremento en la emisión de CO2 en #ElHierro.1218+-46 toneladas diarias. 3,5 veces + que promedio normal.

Giggle translate:-
 Increase in non-tip confirms CO2 emissions # ElHierro.1218 + -46 tons per day. + 3.5 times that average.

Reply



Una Canaria says:

 November 6, 2011 at 20:22


Ashes have been found at Sabinosa´s coast.

Reply


Una Canaria says:

 November 6, 2011 at 20:24


Increase of CO2 in Sabinosa.

Reply



Una Canaria says:

 November 6, 2011 at 20:25


The ashes have been taken for analysis.



M. Randolph Kruger says:

 November 6, 2011 at 20:28


And if its recycled crust... it has hydrocarbons in it that could turn explosive in the face of higher oxygen levels as it rises. I fully believe now that we are going to see some unfortunate events as the magma rises onto land.

Reply



sólo sé que no sé nada says:

 November 6, 2011 at 20:39


INVOLCAN confirms a further increase in carbon dioxide emissions in el Hierro

1218 tons/day
Title:
Post by: jand on November 06, 2011, 22:44:26 PM
CRISIS SPECIAL SEISMIC – 11/06/2011 (20:52 pm)
 PEVOLCA confirms a further increase in carbon dioxide emissions in El Hierro
 The diffuse emission of CO2 is one of the parameters of a volcanic eruption precursors but has to be assessed jointly with others, such as deformation and seismicity depth
 DIARIOELHIERRO.ES, writing (11.06.2011. 20:52 pm)
 The volcanological Institute of the Canaries (PEVOLCA) confirmed the direction of the Civil Protection Plan for Volcanic Risk (Pevolca) a further increase in the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcano island of El Hierro. The measured emission rate has reached 1218 ± 46 tons per day, the highest value observed since the beginning of magmatic reactivation being recorded in El Hierro, Canary Islands to the Government.
 Since last July 21, 2011 PEVOLCA 7250 has materialized over diffuse flux measurements of carbon dioxide (CO2) through numerous scientific investigations carried out throughout the building subaerial volcanic island of El Hierro (278 km2), and in which they have collaborated and collaborate a significant group of volunteers based in the Canary Islands. The scientific purpose of these campaigns is to contribute to the improvement and optimization of monitoring volcanic gases as are the driving force of volcanic eruptions.
 The registration of the diffuse emission of carbon dioxide (CO2) by the volcano island of El Hierro from July 21 to date ranges from 331 to 1218 ± 16 ± 46 tonnes per day.
 Following the work of diffuse emission of carbon dioxide (CO2) made by the group El Hierro volcanological ITER since 1997, now within PEVOLCA, has been established that the average value of the diffuse emission dioxide (CO2) by the volcano island of El Hierro is 345 tons per day.
 On October 6, 2011 and prior to the submarine eruption occurred southwest of La Restinga diffuse emission rate of carbon dioxide (CO2) reached 990 ± 49 tons per day, an emission rate 2.8 times higher than average normal. Recent results show that the emission rate is about 3.5 times the normal average.
 The Directorate of Civil Protection Special Plan and Emergency Response for Volcanic Risk in the Canary Islands (Pevolca) points out that the diffuse emission of CO2 is one of the parameters of a volcanic eruption precursors but has to be assessed in conjunction with other such as deformation, and seismicity depth. It should be remembered that we are immersed in an eruptive process underway in the south of the island, which generates greenhouse gas emissions in the Earth's surface.
 The management also strongly encourage people across the island to focus their attention on the messages offered by the competent authorities which assists the Scientific Committee. Public authorities have the devices and means to cope with a change in the current situation with the media, at the right time, precise instructions for the population.
Title:
Post by: jand on November 06, 2011, 22:49:20 PM
Update 06/11 – 21:34 UTC :
 Raymond is still at his (safe) viewpoint position and says that he is smelling a faint sulfurous odor. He isn't seeing the Jacuzzi in the dark, but he hopes to see the red glow of the magma later at night as he sees that the harmonic tremor is still saturated and as the earthquake activity has increased again.
 - At 18:25 UTC a powerful  3.9 magnitude quake struck the El Golfo bay followed by a 3.1 13 minutes later.
Title:
Post by: TripleH on November 06, 2011, 23:22:17 PM
quote:
Originally posted by jand

Triple H same as Woe if you are not interested then dont bother to read this thread!!!!



Sorry, I will read this thread, as I did in Fuerte at the begining of October when your scaremongering, as it was then, put a bit of a damper on my holiday.
Title:
Post by: fifi on November 07, 2011, 00:17:40 AM
To be fair to jand TripleH, she is living on the Island. You "had a bit of a damper on your holiday" for just a couple of weeks. Jand is genuinely worried and living there and trying to keep abreast of what is happening. There is a difference.

 I made the decision to leave the Island two weeks early in October because I could not take a chance of being stuck if there was an ash cloud like what happened in April when I was over. I had to know that I could get home at the drop of a hat because a member of my family was terminally ill. I was glad to be able to read updates and book an extra flight before the eruption started and was happy to get home.

This subject is being covered in all of the Spanish papers and also all over the world. You can read what is happening BEFORE it goes to press by reading the reports on the Forum because a lot of the information comes from tweets and photos being offered to the press from the Government and various agencies.
Title:
Post by: kevin2003 on November 07, 2011, 00:24:10 AM
quote:
Originally posted by fifi

To be fair to jand TripleH, she is living on the Island.


Is she hot,single and on Facebook? [:D]
Title:
Post by: kevin2003 on November 07, 2011, 00:33:08 AM
quote:
Originally posted by fifi


(http://i1185.photobucket.com/albums/z344/fmjgbd/8640.jpg)



(http://i227.photobucket.com/albums/dd223/kevinhelly/asgoodasitgets.jpg)
Title:
Post by: fifi on November 07, 2011, 00:35:49 AM
I dont think so.[:D] The increase in the gasses suggest otherwise.[:)]
Title:
Post by: kevin2003 on November 07, 2011, 00:39:38 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/fart.jpg)
Title:
Post by: fifi on November 07, 2011, 00:49:24 AM
Guess they didnt know about the vinegar on a hankie trick back in those days.[:D][:D][:D]
Title:
Post by: kevin2003 on November 07, 2011, 00:51:59 AM
Why have vinegar...when you can have perfume?

Doesn't really work with fish and chips though.[:D]
Title:
Post by: fifi on November 07, 2011, 00:53:46 AM
The mind boggles.[:D]
Title:
Post by: SurfJames on November 07, 2011, 00:54:08 AM
I LOVE this thread. I regularly log in and read the amazing contributions from jand and fifi. I have learnt so much about volcanos.

Thanks everyone...keep the news flowing.  You're a couple of stars imho!
Title:
Post by: fifi on November 07, 2011, 00:57:19 AM
Ah you are a sweetie [:X][:)] I LOVE it too. [:D]
Title:
Post by: kevin2003 on November 07, 2011, 00:57:37 AM
quote:
Originally posted by fifi

The mind boggles.[:D]



(http://i227.photobucket.com/albums/dd223/kevinhelly/Copyoftoo_much_information1.jpg)
Title:
Post by: pescatore on November 07, 2011, 01:42:33 AM
Please keep up with your reports Fifi and Jand they are very interesting, sitting here in blighty you'd never know anything was going on in El Hierro, nothing on the TV or in the paper....

P.S those that don't like the thread, you can always stop reading it!
Title:
Post by: Surfista on November 07, 2011, 04:22:50 AM
Indeed, keep up the good work. I am fascinated with the events and look forward to your posts.
Title:
Post by: jand on November 07, 2011, 07:44:48 AM
To be fair to jand TripleH, she is living on the Island. You "had a bit of a damper on your holiday" for just a couple of weeks. Jand is genuinely worried and living there and trying to keep abreast of what is happening. There is a difference.

Fifi I could not have put it better myself.

From the start as my older posts stated I have been genunely worried and of couse still are and infact I am much more worried now not just for myself and my family but for the people on El Hierro and the other islands thats MY OWN OPINION.

This on the other hand is a once in a life time experience and I did not think in my lifetime I would see any volcanic activity on El Hierro.

I also have learnt and still are learning so much about Volcanoes .

As Fifi says all over the world they are talking about El Hierro and there are some fascinating blogs by experts in geology and although they are not scientists sometimes they seem to be making more sense of things which they back up with graphs and other things.

My posts and I am sure Fifi will also agree that her posts also are not meant for scaremongering.

All our posts are keeping up to date on what is happening hour by hour and day by day on El Hierro at the moment .
Title:
Post by: jand on November 07, 2011, 07:58:13 AM
http://i40.tinypic.com/2i7molu.png

This map relates to my previous post about the discussion on the network of caves in El Hierro.
Title:
Post by: jand on November 07, 2011, 08:03:13 AM
There has been a 3.8 earlier this morning at 0234hrs but it just shows as Canary Islands it does not say if its El Hierro?.

IGN have not given the depth yet.

1110705

07/11/2011

02:34:38

28.8238

-19.4235





3.8

4

CANARY ISLANDS, SPAIN REG
Title:
Post by: jand on November 07, 2011, 08:10:14 AM
Just a thought dont think it was on El Hierro as all the other earthquakes on El Hierro seem to start with 27.something  and  17.something

This one starts with 28.something and 19.something.

I could be wrong though.

Update

It was far west of La Gomera in the Atlantic Ocean.
Title:
Post by: jand on November 07, 2011, 08:30:44 AM
www.earthquake-report.com

Update 06/11 – 22:49 UTC :
 We have a present for our volcano stone enthusiastic readers. A click on the picture will link to a gallery with detailed images of found pumice.


www.flickr.com%2Fphotos%2Fnehemiashd%2Fsets%2F72157628068108268%2Fwith%2F6319491828%2F&h=NAQHLgSf8AQHh3v2alO_oFneGHNec1Qo5bAiujMJPZncdgw
Title:
Post by: jand on November 07, 2011, 08:35:28 AM
En el día de hoy el INVOLCAN con el apoyo y la colaboración del Servicio de Helicópteros de la Guardia Civil en Canarias han procedido a la toma de imágenes térmicas de la erupción submarina así como a la realización de medidas de gases volcánicos en el aire ambiente de la zona.

Translated

In today's INVOLCAN with the support and collaboration of the Civil Guard helicopter service in the Canary Islands have proceeded to the taking of the underwater eruption thermal imaging and measurements of volcanic gases in ambient air in the area.
Title:
Post by: jand on November 07, 2011, 09:08:11 AM
www.abc.es

The Government of the Canary Islands has lost part of the data collected in the last days on the underwater eruption that suffers from the island of El Hierro, the most important volcanic phenomenon occurred in the Islands and Spain in the past 40 years. After a computer error, technicians from the regional authorities are now working to try to recover the information processed by stations GNSS ("Global Navigation Satellite System", its acronym in English), which constitute the active geodetic network of the Canary Islands, owned by the regional executive. In El Hierro, the station is located in the municipality of La Frontera.


Alarms jumped on 31 October. On 1 November he was holiday and day 2 when he informed the Canarian Government departments involved in the control. GNSS artifacts had ceased issuing information of the Rinex - Receiver Independent Exchange format of text files that store the data - the main server during the days 28, 29 and 30 as a result of "a bug in the updating of the system', according to official documents. While the service is again operational, technical staff continues to work to recover the lost information, «which is of vital importance for the analysis of the seismic activity detected on the island of El Hierro», according to reads an official communication which has had access ABC. Sources autonomic Executive claimed last night that problems occurred in a single stations and that it is not possible to determine the amount of lost data.


During the volcanic crisis, the information issued by the GNSS stations has been fundamental to the study and monitoring of seismic movements and deformations suffered by the island. Agencies like the National Geographic Institute or Instituto Volcanológico de Canarias have worked with these data.



An error "system update"






The disconnection. On 28, 29 and 30 October, GNSS stations not issued the information of the Rinex - data - the main server files.


The cause. Official documents attributed to a computer failure - "in the updating of the system" - the fall of the network of stations, whose information "is of vital importance".


The version of the Canary Islands Government. He says ignore the volume of lost data and that there were problems in a single season.
Title:
Post by: jand on November 07, 2011, 09:15:30 AM
www.laprovincia.es

Scientists believe that there may be several eruptive process in El Hierro



The research suggests that the magma chamber located below the Earth's crust could be transmitting energy vertically into two distinct eruptions, serving each on their own


Visit the special of iron | Check the status of the tremor

PEDRO GUERRA and if under the iron had several eruptive processes underway? The Group of scientists, takes it the vital signs to Meridian Island no longer dares to assure that there under the youngest of the Canary Island building is currently a single eruptive process that winds into the depths. With the new situation that has arisen over the last week, with the expulsion of magmatic material in the South and strong tremors in the North, not preclude the possibility that at the moment there are at least two distinct eruptive processes, which could be acting on their own to each side of the island.

What does seem clear is that the volcano in El Hierro hides an immense amount of magma. After the latest calculations from, above all, the deformation of the island, is the amount of magmatic material hidden in the depths of approximately a kilometer cubic, i.e. one billion cubic metres, more than twenty times to believed at first. This, according to scientists, is enough magma to generate an eruption similar to that for six years in several stages from 1730 to 1736 fueled the Timanfaya, Lanzarote. All of this course, in the case of the volcano to decide to expel all the material that was inside, something that not always the case. It is possible at the moment that the iron can produce a process that takes up more than one year to complete, although it can be also concluded in a matter of days.

But scientists are already working with the idea that there can be at least two eruptive processes under way, in the North and South. A magma chamber located below the Earth's crust pre-Roman the figure of the cubic km of magma, and from there could be conveying energy vertically to two distinct processes separate. With this theory would explain perfectly the situation being experienced in these past days the iron.

Since last October 10, an fisural eruption in the South, in the depths of the mar de Las Calmas, eject magma at a depth of 200 meters. With almost a month of eruption and once it appears that he had slowed down after a first week of great activity, since last Thursday appeared new spots of sulphur, this time closer to the sea, even on Saturday to bring at least two explosions which expelled ash and stones to about twenty meters in height. Probably the volcanic edifice to be built with the expulsion of magma has grown and creates explosions, reason by which from Saturday the people of La Restinga is dislodged before the risk of occurrence of much more dangerous explosions.

Different scenario
In the North the scenario is different. There is no evidence that magma is leaving no fissure and the situation is of a remarkable seismicity, which arrived last Friday to provoke an earthquake measuring 4.4 on the scale Richter which was felt up in Tenerife and La Gomera. This earthquake occurred other successive throughout Saturday and Sunday whose magnitude reached the 3.9 degrees on the Richter scale; the last of them, on the evening of yesterday.

By these two so differentiated scenarios scientists are beginning to think that it is possible that two different eruptive phenomena, are taking place in El Hierro although the possibility that is one whose magma only circulates along a lane in the depths of the island is not ruled out. Even, another third theory studies the possibility that a third process also exit through the center of the island. This is based on that, within the earthquakes who feel in El Hierro during the last week, a group of them is associated around 20-25 kilometres in depth, and other, situated between the 10-15 kilometers deep. What does seem clear is that the volcano of El Hierro is not any volcano. Magmatic material custody sufficient to rule out any theory.
Title:
Post by: jand on November 07, 2011, 09:32:38 AM
At last at least some coverage in the Uk.

www.dailymail.co.uk



Ready to blow? Homes and roads evacuated on Spanish Canary Island after 10,000 underwater volcanic tremors in three monthsShips ordered away from port and planes banned from flying over El Hierro

Eyewitnesses report material being spewed 20m into the air from water

By Chris Parsons

Last updated at 8:16 AM on 7th November 2011

Comments (0) Add to My Stories Share Homes have been evacuated and roads closed on the southern-most Canary Islands following a government-issued warning about a possible volcanic eruption.

Tremors have been felt on the southern tip of El Hierro, in the Spanish Canary Islands, raising fears of a possible eruption off the coast of Spain.

El Hierro experienced two earth tremors last week alone, while more than 10,000 have been recorded in the past four months.
Scroll down for video
 Active: The island of El Hierro, off the Spanish Canary Islands, has recorded 10,000 tremors in the last three months
The regional government of the Spanish Canary Island issued a 'yellow' volcanic eruption alert yesterday - the second on a four-level scale - and closed some hillside roads to avoid injury from falling rocks.

The island has some 500 volcanic cones, and was last shaken by a 4.3-magnitude quake late on Saturday.
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New fears over an eruption came after solid material was seen spewing from the sea in the area near El Hierro.

Government officials said smoky magmatic material has again been found in the sea after an underwater volcanic eruption began on October 10.

Eyewitness reports claimed that small explosive plumes and jets could be seen from the ocean surface.

  Bubbling under: The island was last shaken by a 4.3-magnitude quake on Saturday, but has been spewing material since, according to witnesses
Others who have seen the volcano site say material is being ejected as high as 20 metres into the air.

New evacuations have also been called for people living on the southern end of the island due to the renewed eruptive activity.

Spanish authorities have also shut down access to La Restinga, a port on El Hierro island.
Ships have been ordered away from waters around the port and aircraft have been banned from flying over the island's southern tip.

 Map showing the location of the volcano off the coast of El Hierro in the Canary Islands
La Restinga's 600 residents were also evacuated last Tuesday after volcanic activity began.

The regional government of the Canary Islands says scientists have detected airborne volcanic fragments called pyroclasts rising from the sea off La Restinga.

The government said it awaited scientific reports on the danger posed by pyroclasts, but a research vessel that was collecting samples there has been ordered to desist.


Read more: http://www.dailymail.co.uk/sciencetech/article-2058436/El-Hierro-volcano-ready-eruption-Homes-evacuated-Spains-southern-Canary-Islands.html#ixzz1d0SKpfm2
Title:
Post by: jand on November 07, 2011, 09:58:24 AM
Juleswww.jonfr.com/volcano

P says:

 November 7, 2011 at 08:42

Explosion followed by tremor drop, so a new fissure opened or perhaps a block cleared?
 http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-07_08-09&estacion=CHIE&Anio=2011&Mes=11&Dia=07&tipo=2&hora=08-09
Title:
Post by: fifi on November 07, 2011, 11:59:46 AM
Thanks Pescatore and Surfista for the nice comments.[:)]

Cabildo de El Hierro
@PrensaElHierro Cabildo de El Hierro
El Hierro promociona hoy sus volcanes en la World Travel Market.
20 minutes ago via Twitter.

El Hierro promote its volcanos at the world Travel Market.

                ...........

I presume all the news articles about the missing information are mainly about the station H104 which the Islanders were up in arms about and was discussed here a few days ago. Sections of tremor graphs were also cut and this was noted by the Islanders who contacted the IGN about it. http://www.abcdesevilla.es/20111107/sociedad/sevp-canarias-pierde-datos-vitales-20111107.html

(http://i1185.photobucket.com/albums/z344/fmjgbd/1110705-1.gif)

Location of the 3.8

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-07112011-2-300x228.jpg)

In one article I read last night PEVLOCA said that they were managing information so as to not cause doubt amongst the Population. I noticed the other night that the only station recording the tremors was El Hierro. All of the other Canary Island stations were turned off.

            ....................

Nice reassuring tweets.[:)]

Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
Weapons Alpidio visited evacuees and "I feel very calm, aware of the situation."
56 seconds ago
Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
Jose M. Perez "close relationship between governments is essential, here there is only one government, united in the service of people.
2 minutes ago
Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro
Alpidio Armas said that the gesture of the visit of Vice President demonstrates the harmony between administrations.
4 minutes ago
Title:
Post by: fifi on November 07, 2011, 12:48:10 PM
The amount of CO2 emitted has grown from 345 tons per day to 990 on 6 October, when the first outbreak, 1218 to present. Although the data is not a 100% indicator, it does suggests that there is an increase of emissions, as seen on Saturday in the two explosions (rooster tails descriptive terminology) that raised columns of up to 15 meters water and ash.

In addition, at 19.25 (GMT) there was a 3.9 scale earthquake north of the island. This implies that the risk of landslides that have led to the closure of tunnels Roquille and half a dozen roads are maintained. Therefore it is likely that the 51 people evacuated from La Frontera will have to continue without returning to their homes.

There are two parallel courses in El Hierro. The population, trying to adapt to successive problems, and seismic-volcanic process, subway and unpredictable. The most visible of the former are the more than 500 displaced from their homes since the eruptions began, and tremors. 450 or 500 are residents of La Restinga who have experienced two evacuations almost straight (one of 12 to 21 October; one that began on Saturday) due to the risk of volcanic mouths open to about 1,800 yards offshore throw ashes or gases that endanger their health, and 51 people evacuated from towns in the north (the area called the Gulf where the economic capital of the island, La Frontera) the danger of landslides after the focus of the movement seismic displace the coast.

But they are not alone. The entire island living waiting to see what happens. People like the workers of Villa El Mocanal adjacent restaurant and a club who have made about when "going to exploit," or citizens who have improvised seismic detectors with bottles filled with water or measuring the intensity of earthquakes ( more than dozen a day, although only one or two above magnitude 3, which theoretically makes them visible) by the vibration of the crystals or the behavior of animals.

Also directly affected citizens who are forced to take the mountain road, more than 40 minutes of curves to make a path that could be resolved in 10 minutes through the tunnel of The Roquille, closed as a precaution.

And feel particularly its effect fishermen and owners of diving clubs and other businesses of La Restinga, which carry a month without "putting a dollar at home," a denunciation Fernando Gutierrez, president of the fishermen of the village, who was on Saturday how a meeting called for to claim aid is interrupted by the new order of eviction. "The offered so far, ICO claims are an insult," he says, before the economic catastrophe they face a month after stopping activities.

Beatriz Delgado is one of those affected. It takes five years at La Restinga, where rent apartments. "What I've seen has been impressive," says the columns of water. "But I'm tired of being evicted. Let's see if anything comes out at once, left a crater 20 to 30 feet deep in order to see when diving," he says in a bar in El Pinar, a town 14 kilometers from Restinga accommodation where they have found most of the displaced.

Another group of islanders who have had their lives turned upside down by the phenomenon. Are scientists the National Geographic Institute (IGN), which take almost four months following the process, and volcanologists and seismologists from other institutions (Institute of Technology and Renewable Eneregías ITER, CSIC, Ramon Margalef ship), plus the fans that follow the facts and sometimes clashes with concern and doubts, the unpredictability of the behavior of each decision process makes you look very closely, but not the subsequent dispute. In fact, to avoid transmitting the doubts, the authorities and the scientific committee of the Special Emergency Plan for Volcanic Risk in the Canaries (Pevolca) have decided to control the information to the fullest.

Of course that does not stop leak. Those that affect people most directly relate to the duration of the eviction. "Scientists are in favor of that, if no new explosions today, people can return to La Restinga" says a person who wants to be defined as "amateur seismologist." The official spokesmen of the Cabildo and deny Civil Protection. "It's not going to make any decisions until Monday's meeting of the Scientific Committee. You have to wait and see if there is emission of ash and gas because you can not put people in danger. Another thing is that you do as the other time, and visitors are allowed half an hour or so to serve the houses, "said council spokeswoman. Said and done, all along this Sunday people have been approaching the control that the Civil Guard is installed on the only access road to the island to go home to pick something up or just water and feed the pets . They have to do an hour. It has also enabled a permit for the displaced in the area of La Frontera.

Forwards seismic activity

This Sunday, a helicopter from the Canary Islands Government has flown over the area, and seems to have returned to calm. Or at least the previous situation, with the slick at sea and bubbling areas, tells the council spokesman. "What we've seen is that the mouths are the same distance," he adds.

From the gutters of the road to the town, the cars stopped accrediting journalists' interest, but also neighbors, for the evolution of the focus on Saturday so strikingly manifested. At first glance, the stain remains constant, although the direction of Pevolca said in a note that is more brown (presumably by an increase in emissions).

But even among experts there is doubt about the importance of such signals. "If the two explosions on Saturday [which raised water bodies and ashes of more than 15 meters call rooster tails form] would have occurred at night, people would not and would not have been evacuated, the seismic situation has not changed, as seen by the measurements of tremor, "said a seismologist. The data collected by the night in the IGN post this in La Restinga credited back to normal.

Instead, Raja Fernando, head of the current web Volcanic Islands, a reference to a population that has become an expert unwittingly in these matters, states that "there seismologists and volcanologists, especially foreigners, who believe that the evacuation was that have occurred before and have been maintained. " "Of course you may think in the case of La Palma, in 1971," he admits. (Translated by Google http://www.elpais.com/articulo/sociedad/volcan/submarino/Hierro/aumenta/actividad/elpepusoc/20111106elpepusoc_3/Tes )

                        ................

The latest earthquake felt by the population.. http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1110733&zona=2
Title:
Post by: fifi on November 07, 2011, 15:00:26 PM
By midmorning on Monday has revived the eruption in El Hierro with a bubble of gas and ash on the surface of the sea of calm, although smaller than that of Saturday.

Witnesses describe ;a "huge stone"-a pyroclastic-that was thrown. The Civil Guard urgently evacuated neighbors who had come to La Restinga to collect belongings.

Canarian Government sources point out that the Civil Guard was limited to accelerate the disposal of neighbors who are housed in the residence of Valverde and at that time were in town.

The director of National Geographic Institute (IGN) in the Canary Islands has descatarado (ruled out?) there is a second eruption in the Northwest Frontier. He emphasized that only recorded eruption in the sea south of La Restinga. (Translated http://www.canarias7.es/articulo.cfm?id=237181)


          ...........................

http://www.diarioelhierro.es/t26496/pag01.asp?Id=26496&Tp=6&Md=7

Visible and infrared imagery from the most obvious surface manifestation underwater eruption is occurring. (See photo on above link)
City Council - 11/07/2011 (14:14 pm)

The non-tip causes an increase of 11 degrees in water temperature in the area of eruption

Water temperature in the surface environment of the Sea Calm, which is not affected strongly by the eruptive activity, has been 23.9 ° C, while recording the water temperature in the area where you can see the surface manifestation most obvious underwater eruption reaches the 35.3 ° C. This temperature difference in the surface environment of the Calm Sea clearly reflects a major heat flow as a result of the eruption
Title:
Post by: woe10 on November 07, 2011, 15:14:36 PM
SORRY I STARTED IT NOW FIFI


(http://img822.imageshack.us/img822/6735/kjlkjjk.jpg)
Title:
Post by: fifi on November 07, 2011, 15:31:26 PM
No peeking Woe[;)][:D]
Title:
Post by: jand on November 07, 2011, 15:54:33 PM
Thanks Pescatore and Surfista for the nice comments.

Ditto !!!
Title:
Post by: fifi on November 07, 2011, 15:58:16 PM
Tweets

PrensaElHierro Cabildo de El Hierro
Today has seen another bubble size to be determined.
1 hour ago

According to IGN was repeated after 5 minutes of smaller, 3 to 4 meters high.
1 hour ago

The bubble grew so slowly for 15 seconds and then collapsed with small solid particles.
1 hour ago
Title:
Post by: jand on November 07, 2011, 17:24:48 PM
Update 07/11 – 15:30 UTC :

Photo is on earthquake-report.com


New jacuzzi who started working today approx. 0.7 mile out of the La Restinga coast

Jacuzzi activity information
 To picture to the right is a new jacuzzi who started his activity today (distance to La Restinga 0.7/0.8 miles following Raymond).
 The 2 other ones are still active and are located approx. 1 mile out of the La Restinga coast.
 The previous was about a mile from the Restinga, it is still active ...
Title:
Post by: jand on November 07, 2011, 17:28:23 PM
http://www.ustream.tv/channel/el-hierro1

This is a link to a live webcam on El hierro but at the moment looks like its not working.
Title:
Post by: springer on November 07, 2011, 17:42:35 PM
Thank you those of you who are taking the time to pull together this info in a single thread.  I appreciate your efforts. It is interesting and important.  If anyone is not interested, I cannot see why they bother reading it.
Title:
Post by: fifi on November 07, 2011, 18:03:06 PM
Thanks Springer.[:)]

Translated article from El Pais

    The process happening in El Hierro could be explained if one thinks of a giant tube of toothpaste that was underneath the island. The bottom of the container would be northwest of the Gulf, off the coast of La Frontera, and mouth in front of La Restinga in the south. The energy of the magma that rises would push the end of the tube. That's where earthquakes occur, but as the magma has a way out of the south is where the emissions occur.

    The example explains the latter situation, but does not clarify all doubts. As seen, there are two levels of seismic activity, 20 and 10 kilometers deep. And the connection between them is unclear.

Fortunately, the emission of magma is produced in a submarine valley. That makes exceptions like the explosions on Saturday, diluting gas at sea and not reach the air. Water pressure also prevents projecting pyroclastic-magmatic rocks, or ashes. If the formation of a volcanic tower emissions to become more shallow-depth-less danger that would reach more people. Then, the evacuation was inevitable and permanent, since it can be very dangerous substances in composition, sulfur oxides, for example, quantity or temperature. Among the scientists moved to the island there are some doubts about the sulfur smell that sometimes it feels. Some say it comes from within, land, and that would indicate that there is no gas pressure found a crack to exit. Others believe it comes from the sea.
Title:
Post by: jand on November 07, 2011, 18:03:17 PM
Photo showing on the Avcan Facebook Page


Spectacular picture taken on Board of the helicopter of the Guardia Civil in which members of INVOLCAN were the infrared thermography. Once again, our thanks and recognition to members of the unity of helicopters in the area of the Canary Islands, and thus to the whole body of the Civil Guard.




By: Canary VOLCANOLÓGICO Institute(https://www.facebook.com/pages/INSTITUTO-VOLCANOL%C3%93GICO-DE-CANARIAS/134042953295772?sk=photos)(//)
Title:
Post by: jand on November 07, 2011, 18:08:22 PM
Thanks Springer its nice to hear some positive comment.
Title:
Post by: jand on November 07, 2011, 18:09:58 PM
http://www.ustream.tv/channel/el-hierro1

Webcam now working .
Title:
Post by: fifi on November 07, 2011, 18:16:17 PM
Oh great ....must have a look.[:)]

The photo of the new eruption (For some reason the colour did not copy properly....sorry)

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-07112011-6.jpg)

Its a little misty at the moment on the webcam. Will try later. Thanks jand.[:)]
Title:
Post by: fifi on November 07, 2011, 18:23:52 PM
Landslides identified in the tunnels Roquille
Monday, November 7, 2011 16:57 acnpress
E-mail Print PDF

  One of the security guards in the Roquille tunnel informed the Emergency Coordination Center and Security (CECOES) 1-1-2  about movements and the existence of small rock falls in the area  especially in the near the mouth of La Frontera.

The ACN CECOES Press confirmed that this situation was detected on 16:16 hours on Monday afternoon and the rocks did not come, in no case fall on the road, even if they find a certain instability in the area cause, probably the last earthworks.(strange translation)

At the moment the National Geographic Institute (IGN) has not confirmed at that time there was a tremor that justifies these landslides, earthquakes have been detected if more than two degrees during most of the day on Monday, almost all with epicenter at north-West Frontier and depths between 16 and 30 kilometers.

The biggest earthquake  felt by the population of El Hierro, especially in the town of Mocanal about 6:19 am this Monday  reached three degrees on the Richter scale. The movement occurred at a depth of 21 kilometers northwest of La Frontera
Title:
Post by: jand on November 07, 2011, 18:45:13 PM
This is with regards to the loss of 2 days data.

Worse, there was a holiday, and in Espain they like to fiesta, so there was no one about...

quote:

Las alarmas saltaron el 31 de octubre. El 1 de noviembre fue festivo y el 2 se comunicó a los departamentos del Gobierno de Canarias implicados en el control. Las estaciones GNSS habían dejado de emitir la información de los Rinex –Receiver Independent Exchange, un formato de ficheros de texto que almacena los datos- al servidor principal durante los días 28, 29 y 330 de octubre a consecuencia de "un fallo en la actualización del sistema", según documentos oficiales.

The alarms went off the 31th of october. The 1st nov. there was a holiday and the 2nd they communicated it to the departments of Gobcan implicated in the control. The GNSS stations had stopped emitting the information of RINEX – Receiver Independent Exchange, a format of text files that store the data – on the main serverdurante during the days of 28, 29 and 30 october, due to "an system update error", according to official documents. ...

http://www.libertaddigital.com/sociedad/2011-11-07/canarias-pierde-datos-vitales-de-la-erupcion-de-el-hierro-por-un-error-informatico-1276440614/
Title:
Post by: jand on November 07, 2011, 19:29:17 PM
Update 07/11 – 18:09 UTC :
 - Joke Volta sends a message that the size of the jacuzzi is constantly changing at the moment (she can see the jacuzzi now from her garden at El Pinar)
 - The webcam they have installed at El Pinar is of NO use as only big eruption may be seen with it. We need uregntly an HD webcam which can eventually be directed by Raymond or somebody of AVCAN, in other words skilled people.

www.earthquake-report.com
Title:
Post by: jand on November 07, 2011, 19:31:29 PM
Update 07/11 – 17:57 UTC :
 The whirlpool activity is still very strong and so is the harmonic tremor graph who is still saturated.  The graph shows almost continuous submarine explosions.  The current activity is needed to feed at least 3 active vents who are spewing magmatic material into the sea.  Sometime later today or later this week,  on condition that the current activity continues, the explosive phase or Capelinho's / Surtseyan phase will start.
 www.earthquake-report.com
Title:
Post by: fifi on November 07, 2011, 19:53:53 PM
Re jands article from the press about the missing information "The alarms went off the 31th of october. The 1st nov. there was a holiday and the 2nd they communicated it to the departments of Gobcan implicated in the control. The GNSS stations had stopped emitting the information of RINEX – Receiver Independent Exchange, a format of text files that store the data – on the main serverdurante during the days of 28, 29 and 30 october, due to "an system update error", according to official documents. ..."



The truth of the matter is that the IGN knew before 31st October about H104 not operating. I have them on Facebook. The Islanders started demanding information from 29th October onwards. (an example here)

María Angeles Cenández
¿¿ QUÉ PASA CON LA HI04 ????
Like · · 29 October at 23:54 ·

Eventually after so many similar posts from the Islanders and some members of AVCAN they replied....

 National Geographic Institute of Spain - CNIG
HI04 The receiver had feeding problems due to failure in their batteries. Currently, this process of repair. There are 7 more receivers on the island who are recording and transmitting real-time information to the scientific committee that analyzes the data. The HI03 is very close to the damaged receptor in which data can be retrieved. We hope shortly to restore the information to the HI04.
Like · · Translate · Share · 31 October at 11:31 ·


They then started to hide some of what is posted by the Islanders and  issued a new message....

Note on the Facebook page of IGN-CNIG
by National Geographic Institute of Spain - CNIG on Monday, 31 October 2011 at 10:59

Dear community



In recent days there has been a large number of publications by the fans on our wall of IGN-CNIG page. We are delighted to enable everyone to post your comments, complaints, suggestions, etc ... and really appreciate the participation in this channel.



In any case we would like to clarify some issues to avoid creating inaccurate expectations about the functioning of the page:

    The Facebook page of IGN-CNIG is a two-way communication based on respect for everyone. The messages that are deemed disrespectful of either party will be hidden
Title:
Post by: jand on November 07, 2011, 19:58:55 PM
This has just been posted on Avcan but I cant make out if this relates to the loss of data at the end of October or if it means data from the last couple of days.

I have just read this again and it does say data from the last couple of days.

This is turning into a complete circus IMO.


A computer error loses the Canary Island Government data on the volcanic eruption of El Hierro


DirectorioEl iron
Canary Islands Government
Canary active geodetic network
Global Navigation Satellite System




VALVERDE (EL HIERRO), 7 Nov. (EUROPA PRESS)-


A computer error have been losing the Canarian Government part of the data collected during the last few days on the volcanic eruption in the waters of El Hierro, according to published ABC quoting official documents.


In this way, and according to the newspaper, technicians from the regional executive work to recover the information processed by the stations of the Global Navigation Satellite System (GNSS) that make up the active geodetic network of the Canary Islands (belonging to the Canary Islands Government).


This computer failure causes should be an error in the update of the system that processes the data, so on 28, 29 and 30 October artifacts of the GNSS stopped issuing information of the Receiver Independent Exchange Rinex - format of text files which stores the data to the primary server.


For its part, the Canarian Government pointed out that problems occurred in one of the stations and that the volume of lost information cannot be determined.
Title:
Post by: fifi on November 07, 2011, 20:09:26 PM
My reading of it is that they only went to process data from 28th/ 29th/30th  in the last few days and are saying that they only found out on 31st that the station was no longer working properly and so could not process the data.
Title:
Post by: jand on November 07, 2011, 20:15:03 PM
Yes Fifi I think you may be right so it does relate to the data lost at the end of October.

There are a lot of messages just now on Avcan that vibrations are getting a lot stronger someone said it is like just before the last 4.3.
Title:
Post by: fifi on November 07, 2011, 20:25:35 PM
Must keep an eye out so.[:)]
Title:
Post by: jand on November 07, 2011, 20:34:48 PM
Fifi

Do you know anything about this?

Nationwide test of Emergency Alert System set for 1 p.m., Nov. 9


Online Staff Report

CHICAGO — The U.S. Department of Homeland Security's Federal Emergency Management Agency (FEMA), in cooperation with the Federal Communications Commission (FCC) and the National Oceanic and Atmospheric Administration (NOAA), will conduct the first nationwide test of the Emergency Alert System (EAS). The nationwide test will be at 1 p.m. Central, Wednesday, Nov. 9.

"A national test of our Emergency Alert System is a step towards ensuring that our nation is prepared to deliver critical information that can help save lives and protect property," said Andrew Velasquez III, administrator for FEMA Region V in Chicago. "Because there has never been an activation of the EAS on a national level, FEMA views this test as an excellent opportunity to assess the readiness and effectiveness of the current system. It is also important to remember that the EAS is one of a number of systems that can provide information during an emergency."

The national Emergency Alert System is an alert and warning system that can be activated by the president, if needed, to provide information to the American public during emergencies. NOAA's National Weather Service, governors, and state and local emergency authorities also use parts of the system to issue more localized emergency alerts. The test is part of an ongoing effort to keep the nation safe during emergencies and strengthen resiliency against all hazards.

Nov. 9, the public will hear a message indicating that "This is a test." The nationwide test will involve television and radio stations across the United States and the territories, and is similar to emergency alert system tests that are conducted frequently on the local level.

A national test will help the federal partners and EAS participants determine the reliability of the system and its effectiveness in notifying the public of emergencies and potential dangers nationally and regionally.

"It is important to understand that everyone has a role in being ready for disasters or emergencies. This test is a perfect reminder for individuals, families, communities, and businesses to prepare for emergencies," said Velasquez.

Visit www.Ready.gov for more about how to prepare for and stay informed about what to do in the event of an actual emergency.
Title:
Post by: fifi on November 07, 2011, 20:51:18 PM
No jand. I did see several comments the other day about contacting the CIA to keep an eye on things though on AVCAN.

               ................

El Hierro is being promoted in London.

Europa press (translated)


El Hierro is present in the stand of the Canary Islands of the World Travel Market (WTM) in London, dedicated this time to show the beauty of volcanic islands because the islands aims to value its active volcanism, reporting that natural phenomena like submarine eruption process underway in the southwest of El Hierro islands allow to have a unique beauty.

The Ministry of Tourism of the Cabildo de El Hierro, who heads Veronica Montero, tourism is in the sample with the aim that "the British discovered, thanks to a submarine eruption, the westernmost of the Canary Islands, a World Biosphere Reserve ". In fact, images of the underwater volcanic eruption audiovisual material chairs the space devoted to the archipelago at the fair.

El Hierro, "the island of a thousand volcanoes" as touted his Ministry, wants the British tourists are encouraged to find alternative tourism in the Canary Islands, besides sun and beaches. "We came to London convinced that there is an important segment between the British lover of culture, hiking, sports related to the natural environment and enjoys distinct and not crowded places such as El Hierro case," said Montero.

Iron working for months on a project related promotional volcanoes along the islands of Fuerteventura and La Palma. So, the island now packed in its network of trails to integrate information about volcanoes and prepares its first tourist guide of terrestrial and submarine volcanoes.

Meridian Island wants faithful tourists, as divers, not only know the value of its rich underwater flora and fauna, but the extraordinary natural setting that volcanism gives seabed, full of lava flows, craters, tubes and volcanic caves.

Tourists who visit the stand of the Canary Islands the next few days will have the opportunity to see several examples of in situ volcanic material ejected by the volcano fissure that ejects material at this time south of El Hierro.

A message of peace

El Hierro has wanted to be present in the framework of the World Travel Market, to send a message of reassurance to the various tour operators, brokers, and individuals and companies linked to international tourism, with a delegation headed by Veronica Montero, Minister of Tourism of the City Council El Hierro, which until the 10th of November, visitors to try to recover the island of Meridian.

Speaking to CanariasRadio The Autonomic, Montero said, "By chance, this eruptive process in El Hierro has coincided in time with a campaign were working in the Ministry of Tourism and all the islands of the Canaries, a project called 'Canary volcanic experience', and is the first year that they took actions to promote our destiny as a volcano. "

"Since the General Directorate of Security and Emergency of the Canary Islands and from the council itself is working and ensuring the safety of both residents and visitors of the island. For our part, we need to be here because the information because the first few days were dumped in various media, created much uncertainty, much fear, so that we consider very important to be present in London and explain first hand All we ask how it is currently the situation in the island, what is happening, day by day, and convince them that you can travel to El Hierro ".

From the area of tourism are concerned about the cancellation of bookings on the island, though we are delighted with the presence of journalists and scientists who have alleviated some of these low-, the fact is that many of these reserves were large periods common in this time of year have been canceled, because it has generated uncertainty, in general, due to ignorance.

"Undoubtedly the entire government team Cabildo de El Hierro are concerned about the situation that is beyond the village of La Restinga because we realize that many of its inhabitants live off tourism, live dive centers, restaurants, apartments, etc.., and now all the tourist activity in the area is numb.

The Cabildo de El Hierro provides two pyroclastic the Princes of Asturias

During the visit of the Pricipe of Asturias Canarias Pavilion of the World Travel Market, the president of the Canary Islands, Paulino Rivero, were given two pyroclastic rocks or fragments that have been collected from La Restinga eruptive focus, a gift the City Council of El Hierro, these distiguidos visitors, who came from the hands of Veronica Montero, Minister of Tourism of the City Council of El Hierro.
Title:
Post by: woe10 on November 07, 2011, 20:57:18 PM
I JUST GOT BACK FROM PAUL´S TATTOO AND PIERCING STUDIO IN CORRALEJO


(http://img521.imageshack.us/img521/7793/clipboard01th.jpg)
Title:
Post by: fifi on November 07, 2011, 20:59:01 PM
There will be no gasses going up those nostrils thats for sure.[:D][:D][:D]
Title:
Post by: jand on November 07, 2011, 21:00:54 PM
Update 07/11 – 19:41 UTC :
 Raymond Matabosch : It needs to be confirmed, but I have the impression that a faint red light is glowing from time to time in the Las Calmas sea. The ground is almost continuously trembling, underground explosions seem to succeed in a very short time ..
 Original text : ça demande à être confirmé mais j'aperçois, de temps à autre, de petites lueurs qui rougeoient sur le plan d'eau de Las Calmas... Par contre le sol est en permanent tremblotement, les explosions souterraines semblent se succéder dans des temps très brefs...
Title:
Post by: jand on November 07, 2011, 21:10:37 PM
Important Update 07/11 – 19:58 UTC :
 Raymond Matabosch :  There are tiny red lights on the water ... probably when the underwater explosions are strongest. I counted them at least six times in almost two hours. During daylight we would probably have see vapors with ejections of ash and pyroclasts that accompany these little redness ...
 Original text : Il y a de toutes petites rougeurs sur le plan d'eau... probablement lors de certaines explosions sous-marines les plus fortes. J'ai compté au moins six fois en presque deux heures. S'il faisait jour il est probable ont pourrait voir des vapeurs avec des éjections de cendres et de pyroclastes qui accompagnent ces petites rougeurs
Title:
Post by: Magoo on November 07, 2011, 21:12:25 PM
quote:
Originally posted by jand


Fifi

Do you know anything about this?

Nationwide test of Emergency Alert System set for 1 p.m., Nov. 9





Who knows, it might have something to do with the sun spot which is lining it's self up for a pot shot at earth. You would have half an hour or so to run round & unplug all your elecrical stuff.

Or maybe they are about to nuke Iran
Title:
Post by: kevin2003 on November 07, 2011, 21:32:09 PM
quote:
Originally posted by Magoo

Or maybe they are about to nuke Iran



Can't be far off.
Title:
Post by: Magoo on November 07, 2011, 21:36:09 PM
Hope they hold off until December when I finish my Fuerte 10 days[:D]
Title:
Post by: Florence on November 07, 2011, 22:02:55 PM
The red light was someone on this forum being abducted by aliens.  All is explained.
Title:
Post by: fifi on November 07, 2011, 22:08:33 PM
[:D][:D][:D]They havent beamed me up yet.

Some of the residents in El Hierro have not received any wages in over a month and are starving. They say that the aid being offered to them is an insult.http://www.diarioelhierro.es/t26496/pag02.asp?id_registro=140731&Id=26496&BDi=INICIO&Md=
Title:
Post by: duncolm on November 07, 2011, 22:14:52 PM
So, the eruption could break the surface soon, maybe even start to form a new island. I suppose that there could be the chance of an ash cloud forming and disrupting flights if that happens.

Since Michael O'Leary is so skeptical about the necessity of flight cancellations, it will be interesting to see the Ryanair reaction if it comes to that.
Title:
Post by: fifi on November 07, 2011, 22:24:00 PM
Welcome to the Forum Duncolm.[:)] There is a chance of an ash cloud when it erupts. Studies were done about two weeks ago based on the data given  (incorrect data) and it was believed that if it happened it would only effect flights on the Islands. Recent reports say that the eruption could be 20 times stronger due to a recalculation of data so who knows? It may just continue to erupt as it is doing in the sea or even calm down for a long period of time. We just have to wait and see.
Title:
Post by: Florence on November 07, 2011, 22:29:48 PM
These eruptions have been compared to that of Surtsey (off the hotspot of Iceland).  That lasted for 4 years.  I have a feeling that this thread is going to be more than 3 pages.......

By the way - Surtsey - no loss of life (although a few cod bought it - enough to start the odd war or two, but thats another story), no tsunamis and the Icelanders coped ok with the smell of sulphur in the morning.
Title:
Post by: duncolm on November 07, 2011, 23:04:14 PM
Thanks Fifi

I've been following this story for quite a while. I just got to musing about ash clouds.

When Chile's Puyehue-Cordon Caulle volcano erupted in June, the ash cloud was blown all the way across the Pacific and disrupted air traffic in New Zealand and Australia. It was then blown all the way round the world and caused more disruption 2 weeks later when it came back!
I don't suppose there will be such a big problem in the Canaries. A Chilean volcano on the Ring of Fire must be a lot more powerful....

Florence, I think Surtsey was a lot more than a couple of miles from the nearest village, so the smell of sulphur might be more of a problem in El Hierro.
Title:
Post by: fifi on November 07, 2011, 23:57:08 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/fotonoticia_20111107190755_500.jpg)


Spot Volcano Captured By El Hierro Deimos-1
Photo: DEIMOS-1

MADRID, 7 Nov. (IRIN) - Europa press translated by Google

    The evolution of the stain caused by volcanic eruption underwater in the island of El Hierro is being reduced by moving the open sea and covers an area of 83.5 million square meters (8340.5 hectares), as can be seen in the overall image captured by the Spanish satellite 'Deimos-1' on Saturday, November 5.

    With respect to highlighted in a box in the image detail can be seen that the  diameter of the volcanic bubble is 640m, and covers an area of hectares (0.34 million square meters).

    The satellite 'Deimos-1' is the first European satellite Earth observation entirely private capital. Powered by Elecnor Deimos, Elecnor technology division, is designed for high resolution ground images for further processing and use in various applications from the field of agriculture to the environment, to defense, climate change, deforestation, fight against natural disasters or control of water resources.

    The main instrument of the satellite are six cameras looking at Earth with a detail of 22 meters and allowing to acquire images in three spectral bands. The added value of the satellite 'Deimos-1' to the space segment of nearly 20 meters, among other factors, the broad sweep that put their pictures close to 640 miles.

            .................

(http://i1185.photobucket.com/albums/z344/fmjgbd/6323376835_b625d3fd1a_b.jpg)

Photo taken tonight in La Restinga. An observer has said that he can see red light coming occasionally from the mouth of the volcano.

                 .............

Underwater video on this link http://www.elmundo.es/elmundo/2011/11/07/natura/1320689104.html
Title:
Post by: falkirkdan on November 08, 2011, 00:20:52 AM
Getting reports from Caletillas of extremely high and low tides last few days at Cotillo. I have been checking tide tables and this should not be the case. Today low time predicted to be only 0.7mt above datum and from the report the reef of the Custom House Bay (El Tornio's as was) was uncovered. These tides would not appear to be atmospheric pressure influenced as if very high pressure you could get very low low tides but the high tide would also be low and this is not the case. The pressure today was 1019mb

Could be we be seeing effects from the volcano occurring?
Title:
Post by: fifi on November 08, 2011, 00:25:22 AM
I dont know Danny. I havent read anything about it. I must keep an eye on the coastal warnings.

(http://i1185.photobucket.com/albums/z344/fmjgbd/308130_270529749648744_182274528474267_690377_1327972736_n.jpg)
Title:
Post by: falkirkdan on November 08, 2011, 00:52:09 AM
Wow that is some photo!
Title:
Post by: jand on November 08, 2011, 06:10:40 AM
Update 07/11 – 22:28 UTC :
 Raymond Matabosch : There are still little red glowing lights from time to time ...  And I ask myself if this is not a reflection of the magma flowing under the water ... Too bad that it is total darkness to be certain ...
 Original text : Il y a toujours de petites lueurs rouges de temps en temps...  Et je me pose la question si ce n'est pas le reflet du magma qui s'écoule sous l'eau...  Dommage qu'il fasse nuit pour en avoir le cœur net...
 Joke Volta : It looks like i see a ship  navigating at the edge of the stain (or rather what i suppose to be the edge of the stain). It is shining his floodlight over the water.  Joke thinks that it will be probably the Roman Margaleff oceanographic ship. If it is indeed the Roman Margaleff, we will expect him to analyze the gases and to make a new topographic map of the erupting vents.
Title:
Post by: pennylane on November 08, 2011, 06:13:56 AM
We choose to read the threads that interest us and I love this thread...Fi Fi and Jand have given us all so much info and since the begining of October I've been following their posts and other stuff on the Net....it's been all over you tube and twitter etc for weeks now.....
We all know the reasons why Governments play stuff down and lie..but there should be accurate, honest info out there for residents so that they can make their own minds up and get prepared for any eventuality..It's not responsible for people to close their ears and eyes to this....I'm not saying everyone has to follow it every day but people should show some interest when it could be devastating for residents of El Hierro and the Canary Islands generally.....

Thanks Fi Fi and Jand

Glen
Title:
Post by: jand on November 08, 2011, 06:14:36 AM
M. Randolph Kruger says:

 November 8, 2011 at 00:57


http://tropic.ssec.wisc.edu/real-time/europe/images/irnmet7kml.GIF

This should be the larger version if not then click on it and it will expand. The water temps are now high enough to be seen from space. Look quickly as a front is inbound from the west. No spot from the infrareds other than the water temp spewing to the S/SW.
Title:
Post by: jand on November 08, 2011, 06:21:27 AM
Thanks Glen for your comments.
Title:
Post by: jand on November 08, 2011, 06:27:44 AM
http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

The other islands including Fuerte seem to be picking something up?
Title:
Post by: SurfJames on November 08, 2011, 08:20:50 AM
i love that photo at night fifi  .... those stars are amazing.

Thanks again for your pain-staking efforts (and to you jand) Much appreciated!
Title:
Post by: jand on November 08, 2011, 09:43:43 AM
Update 08/11 – 08:35 UTC :
 Just in from Joke Volta : much stronger jacuzzi action this morning

Update 08/11 – 08:32 UTC :
 IGN and Graphics rescaling
 - When discussing the activity with Raymond during the night, he hard a hard time believing that the harmonic tremor decreased seriously (see update 07/11 – 23:59).
 - He did not detect any serious change while i reported this (of course it was dark and he was reflecting the explosion vibrations he felt)
 - I was unable to confirm him that it was a real decrease because the graphics we use are coming from the IGN website and IGN NEVER REPORTS RESCALING the graph. Most of the time it can be seen by white spaces or blue lines in the seismograms and harmonic tremor graphs, but at the time of reporting no visible change was detected. Since midnight it is obvious that the scale was adapted a number of times. We request @ IGN that they will indicate the rescaling actions in a separate log.

Update 07/11 – 23:59 UTC :
 We have noticed a strong decrease in harmonic tremor. As it is dark at the moment, we do not know whether this
Title:
Post by: jand on November 08, 2011, 10:03:26 AM
Has anybody else in Fuerte noticed less birds (the one with wings) flying around.

This may be nothing but the last couple of days driving around I have not noticed the flocks of seagulls I usually see on land or in the air and on the sea driving between Corralejo and Caleta.
Title:
Post by: jand on November 08, 2011, 10:53:11 AM
Very Important Update 08/11 – 09:20 UTC :
 - Joke reports that big stones are ejected out of the water. This is currently visible from here garden in El Pinar, even without binoculars! This is the first time that such activity occurred.
 - No word from Raymond at the moment. He told us a couple of hours ago that he had battery problems and had to buy not only a new battery to power his laptop and other instruments, but also some other stuff which someone needs staying in the open.
 - Our so long awaited webcam shows a black screen. We know however that it is daylight at El Hierro at the moment.
 - El Hierro is selling itself as a "1000 volcanoes" touristic destination at the World Travel Market in London at the moment. A noble initiative and well meant, but buying a INEXPENSIVE HD-WEBCAM showing the present action to the WORLD, WOULD BE FAR MORE PRODUCTIVE than paying the rent for an expensive stand at WTM, London.
Title:
Post by: jand on November 08, 2011, 10:56:07 AM
I totally agree with this statement its disgusting how the people of El Hierro are being treated by the goverment they should be ashamed of themselves!!!!

El Hierro is selling itself as a "1000 volcanoes" touristic destination at the World Travel Market in London at the moment. A noble initiative and well meant, but buying a INEXPENSIVE HD-WEBCAM showing the present action to the WORLD, WOULD BE FAR MORE PRODUCTIVE than paying the rent for an expensive stand at WTM, London.
Title:
Post by: jand on November 08, 2011, 11:26:56 AM
https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/377083_285070881526311_134042953295772_943428_869550718_n.jpg
Title:
Post by: jand on November 08, 2011, 11:46:29 AM
Looks like La Restinga is starting to bubble sagain just posted on Avcan FB.

LAST minute: "Increase the intensity of the bubbling in the Restinga"
about a minute ago · Like · 1 · Original
Title:
Post by: jand on November 08, 2011, 12:06:43 PM
Note 309 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 08 November 2011-12: 00 pm peninsular - seismic activity continues moderada-alta, seismicity moderate Gulf marine zone and with a very important sign of volcanic tremor in the area of la Restinga, more stable since yesterday afternoon and narrow, approximately more than half. The magnitude of earthquakes between 3.1 and 1.0. New earthquakes 48. Earthquakes senses 1. Depths between 16 and 23 km (and two to 9 and 15 km and four others 24, 24, 25 and 25 km). 49 The day before yesterday. Yesterday 70. Today will be 32. In total van 11262 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Enrique).
Title:
Post by: jand on November 08, 2011, 12:09:30 PM
http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2011-11-07_sp.jpg
Title:
Post by: jand on November 08, 2011, 12:15:37 PM
We have webcam!, located in the upper area of la Restinga in open (had already another in the IGN that they cannot enter) thanks to http://www.meteolaspuntas.es/ where is la restinga in the foreground, the port and to the Fund in the sea, is the bubbling of the volcano with more or less quality, if you do something at long last we can see it. (Henry).



Note = > if they do not see the image, when ask them username and password, put phone user and password restinga, ok and if it does not give F5 until let them enter. We must also give F5 so the image update.... ^ _ -
Title:
Post by: jand on November 08, 2011, 12:19:54 PM
www.earthquake-report.com

Why Thank You Mr. Atilano ?
 Mr. Atilano, an El Hierro board member living at Frontera and geologist, the owner of the El Golfo webcam at meteolaspuntas.com, was asked by Earthquake-report.com to cooperate and to direct a webcam to the Las Calmas sea. Mr. Atilano told us that he will do his utmost best to get it done within a couple of days.
 Well, we are so happy that he kept his word.
 The action at the moment is limited BUT WE HAVE A LIVE IMAGE FROM THE JACUZZI closest to La Restinga now. The image is HD and of superb quality.
 We will still need the information from raymond and Joke of course to tell us in detail what is happening, but we can see what is going on with our own eyes.
 If you do not see the jacuzzi, it may be down for a while, but the image will refresh approx. every minute and when  a new burst is sending the geyser-like column to the sea level, the jacuzzi can be well seen.
 How to see the webcam image ? Click here  Good luck.
 A big thank You to Max Wiltenburg who attracted our attention to the new webcam.
Title:
Post by: kevin2003 on November 08, 2011, 12:21:28 PM
quote:
Originally posted by SurfJames

i love that photo at night fifi  .... those stars are amazing.



With your curtains open here....you can fall asleep by their light.[:)]
Title:
Post by: jand on November 08, 2011, 12:33:36 PM
Have tried to view the webcam but seems down at the moment the password if it asks for one is telefonica ( then ) restinga.
Title:
Post by: jand on November 08, 2011, 12:41:07 PM
Just to say have managed to sign into to see the live wecam I clicked on the blue link on www.earthquakereport.com and put in the password telefonica then restinga.

You have to tab down to the webcam for La Restinga.
Title:
Post by: jand on November 08, 2011, 12:47:02 PM
New earthquake in the Gulf area just off the coast, and has been felt in several parts of the island. That it have sense, fill in the questionnaire of the IGN, is very important:
1111169 08/11/2011 11: 07: 28 27.7795 - 18.0417 20 - 1 3.5 4 NW FRONTIER.IHI
Title:
Post by: jand on November 08, 2011, 12:48:51 PM
http://www.01.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do
Title:
Post by: jand on November 08, 2011, 13:22:08 PM
Important for those people looking at the webcam 1 : Joke just told us, that at the moment the Jacuzzi gets stronger about every 10 minutes. The webcam image refreshes at least every minute and we have seen the jacuzzi many times already. So try to be patient for at least 10 minutes !
 Important for those people looking at the webcam 2 : If being in the laspuntas website with the meteo info, you should click on the La Restinga picture to get a better isolated picture in one browser tab.
Title:
Post by: jand on November 08, 2011, 13:28:12 PM
Emissions of SO2 in El Hierro are lower than those that occur in subaerial volcanic systems • scientists from the INVOLCAN performed these steps with remote air mobile position optical sensing scientists of the Institute of technology and renewable energies (ITER), dependent on the Cabildo Insular de Tenerife Agency, and now forming part of the Institute Volcanológico de Canarias (INVOLCAN) have been communicated to the direction of the Special Plan of Civil protection by volcanic risk in the autonomous community of Canary Islands (PEVOLCA) the results of the studies on emission of sulphur dioxide (SO2) into the atmosphere from the underwater eruption that is this recording to the South of La Restinga.

The obtained results show that the emission of sulphur dioxide (SO2 into the atmosphere) reached 109 ± 19 tons per day on Sunday November 6, while the measurements made on Monday, 7 November yielded a rate of emission of 36 ± 9 tons per day sulfur dioxide (SO2). These results reflect a rate of emission of sulphur dioxide (SO2) relatively lower than that normally occur in volcanic systems subaerial in eruptive phase as a result of a reaction of neutralization between acidic volcanic gases and seawater of alkaline nature doing that part of the sulphur dioxide (SO2) emitted by the submarine to the South of la Restinga volcano does not reach the atmosphere and contributes to the decrease in the pH of sea water as Thus it has been reflected through measures carried out by vessels Oceanographic "Professor Ignacio Lozano" and "Ramon Margalef" of the Canarian Institute of Ciencias Marinas (ICCM) and Spanish Institute of Oceanography (IEO), respectively.

Measures of emission of sulphur dioxide (SO2) have been through the use of optical remote sensing type miniDOAS and COSPEC air mobile position thanks to the support and collaboration of the Civil Guard helicopter service in the Canary Islands.

Earthquakes on November 6 for its part, the geographical Institute of the Canary Islands has confirmed that on 6 November located 47 earthquakes, three of them felt by the population with intensities reaching level III (EMS).

The major movements reached a magnitude of 3.9 on the Richter scale at 18: 25 hours and felt intensity maximum of III (EMS) in the municipality of Frontera. This event was located at 3 km from the coast, 20 km deep.

The rest of the registered earthquakes were located mainly in the area of El Golfo, aligned NNW-SSE in the sea forming two groups differentiated in depth, the first between the 14 15kilómetros and the second between 20 23 kilometres.

With regard to the deformation, the Working Group of the IGN-CSIC, in collaboration with the University of Cádiz, has established horizontal deformation in the northern area tends to refer, maintaining a slight deformation in height. In the South stands the NNE direction as in previous days.
9 minutes ago · Like · 3 · Original
Title:
Post by: fifi on November 08, 2011, 13:32:23 PM
Hi jand, im trying to get connected to the webcam without any luck. Im clicking on the blank pics for Restinga (towards end of page on link)http://www.meteolaspuntas.es/ Is that how you managed to get connected?

PS Thanks Glen, and no problem Surfjames, loving following the story.[:)]
Title:
Post by: jand on November 08, 2011, 13:41:35 PM
Hi Fifi

 I lost the link I had and since then I cannot sign back in.

I pressed F5 and it signed me out of the webcam page.

Seems some people can sign in but others cant.

Its so frustrating !!!
Title:
Post by: jand on November 08, 2011, 13:43:37 PM
I managed to sign in when I went to the link on www.earthquake-report.com and clicked into the blue message click here.

I then put in the password telefonica then restinga.
Title:
Post by: fifi on November 08, 2011, 13:46:30 PM
This is what im getting when I try it.

The webpage "jordif1.viewnetcam.com:8080" cannot be found
DNS error occurred. Server cannot be found. The link may be broken.
Title:
Post by: jand on November 08, 2011, 14:28:29 PM
Update 08/11 – 13:17 UTC :
 - We have lost the signal of the La Restinga webcam. May we ask Telefonica, the Spanish telecommunications giant, to help Mr. Atilano with unlimited capacity as hundreds or even thousands of people are trying to watch the webcam. We trust that the image will be back soon.
Title:
Post by: jand on November 08, 2011, 14:31:23 PM
Update 08/11 – 12:45 UTC :
 - Joke Volta reports that the jacuzzi flares are occurring approx. every 10 minutes
 - The Guardia Civil helicopter has just been spotted in overflying the jacuzzi area. Pictures will probably be published this afternoon
 - Joke is currently looking to the activity on top of the cliff above Puerto Naos, approx. 150 meter above sea level. She is not alone over there as more and more journalists and photographers have joined her and they all were offered an ice cream by the TVE (Spanish National Television) crew. TVE is on the spot with a satellite carrier, so eventual spectacular action will probably be shown in HD on the TV later on.
 - The local Canarias TV will interrupt all programs and will go live to El Hierro in case the next phase should start.
 - Pevolca will meet tonight at 18:00 (local time)
 - The press people are making preparations to stay at the viewing point on Thursday night as it will be full moon
Title:
Post by: fifi on November 08, 2011, 14:59:14 PM
Press Releases

    Presidency of the Government

SO2 emissions in El Hierro are lower than those recorded in subaerial volcanic systems

11/08/2011 ... 12:58 - Ministry of Economy, Finance and Security

Scientists made these measurements with non-tip optical remote sensing in mobile air position

Scientists at the Institute of Technology and Renewable Energies (ITER), an agency of the Cabildo of Tenerife, and is now part of volcanological Institute of the Canaries (non-tip) have reported to management of the Civil Protection Special Plan for Volcanic Risk Canary Islands (PEVOLCA) the results of studies on sulfur dioxide emissions (SO2) into the atmosphere from the eruption are registering submarine south of La Restinga.

The results show that the emission of sulfur dioxide (SO2) into the atmosphere reached 109 ± 19 tons a day on Sunday, November 6, while the measurements made on Monday November 7 yielded an emission rate of 36 ± 9 tons per day of sulfur dioxide (SO2). These results reflect an emission rate of sulfur dioxide (SO2) relatively lower than those normally recorded in volcanic systems subaerial eruptive phase as a result of a neutralization reaction between acid volcanic gases and seawater by alkaline nature that part of the sulfur dioxide (SO2) emitted by the submarine volcano south of the Restinga not reach the atmosphere and contributes to lowering the pH of seawater as well have been reflected by measurements taken by research vessels "Professor Ignacio Lozano "and" Ramon Margalef "of the Canary Institute of Marine Sciences (ICCM) and the Spanish Institute of Oceanography (IEO), respectively.

Measurements of sulfur dioxide emissions (SO2) have been performed using optical remote sensing and COSPEC miniDOAS type air mobile position with the support and collaboration of the Helicopter Service of the Guardia Civil in the Canaries.

November 6 Earthquakes
For its part, the Geographic Institute of the Canary Islands has confirmed that on 6 November 47 earthquakes were located, three of them felt by the population with intensities reaching level III (EMS).

The largest movements reached a magnitude of 3.9 on the Richter scale at 18:25 hours and felt with maximum intensity of III (EMS) in the town of Frontera. This event was located 3 km from the coast, 20 km deep.

The rest of the recorded earthquakes were located mainly in the area of #8203;#8203;the Gulf, aligned NNW SSE at sea forming two distinct groups in-depth, first among the 14 15kilómetros and the second between 20 23 km.

As for the deformation, the working group of the IGN-CSIC, in collaboration with the University of Cadiz, has established that the horizontal deformation in the north tends to subside, keeping a slight deformation in height. In the southern NNE is maintained as in previous days.

Councils of Government

    Governing Council Notes
    Online Press Room
Title:
Post by: jand on November 08, 2011, 15:12:00 PM
http://www.youtube.com/watch?v=Yg4UZmJE7BQ&feature=player_detailpage

Comment posted re the above


Great video!

(I'm sure Rivero will use it to promote the Canary Islands and "the worlds largest jacuzzi" on the "World Travel Market" in London now...

Reply
Title:
Post by: fifi on November 08, 2011, 15:25:50 PM
Two more videos on this link. The second one seems to show activity right beside the rocks where the men are standing.http://grancanariatv.blogspot.com/2011/11/video-burbujeo-en-el-hierro-desde-muy.html?spref=tw

                     ...................
http://www.visitaelhierro.com/index.php/noticias/92-el-cabildo-de-el-hierro-costeara-necesidades-de-los-evacuados-por-la-erupcion?utm_source=twitterfeed&utm_medium=twitter (Translated)


The government team of the Cabildo de El Hierro has announced a package of direct aid to mitigate the effects of seismic-volcanic crisis on citizens and businesses of El Hierro to be covered by funds of the institution. The president, Alpidio Armas, and the minister Maria del Carmen Morales reported that basic needs will be met regarding the purchase of food and hygiene, among others, as well as the acquisition of drugs. Also defray rent and electricity and water costs for those affected by the preventive evacuations and help defray the costs of the education of their children moved out of the island. The aid package includes, in turn, the costs associated with transport of the neighbors who are outside their residence. Also completed the commissioning of two offices, one in El Pinar and another in Frontera, information and management of the aid provided by both the council and by other authorities, as already announced by the State and having to do with ICO credits, deferrals to Social Security, IBI, among others. "Above all we want to help neighbors in the sometimes complicated paperwork that no one ceases to receive assistance in this matter and at the same time providing a service to other government records because the defendants better come," said Armas Alpidio .

These offices will also be informed of the various measures taken by the various banks with a presence on the island to help customers affected by this crisis and put today CajaSiete For example, with great presence in the Valley of the Gulf and the El Pinar, announced via press release that condones the fees and interest of loans in August, September and October, quotas have already been entered in the accounts of its customers. Is also provided at no cost to advance aid from governments and establish new aids as the phenomenon is developed. Both represent their different political forces, also announced that they suspend their campaign rallies until next weekend and will allocate money from the campaign to contribute to this kind of direct aid to citizens, "as a gesture of the need to join efforts to help small, "said Armas. On the other hand, in ordinary plenary session unanimously approved the draft work "end of the congress hall and auditorium of La Peña", whose budget is 3.8 million euros. This agreement will soon put up for tender this important work for El Hierro would happen to have their first auditorium and conference hall.
Title:
Post by: jand on November 08, 2011, 15:36:28 PM
http://www.youtube.com/watch?v=eM2VzfYDZes

The video is in Spanish but still interesting to watch.
Title:
Post by: jand on November 08, 2011, 15:43:25 PM
http://twitter.com/#!/volcanhierro


TV1 informa de que han aparecidos animales muertos en la Restinga, esperamos confirmación de los vecinos

11 minutes ago

This is saying that TV1 are informing there are dead animals on La Restinga but are awaiting confirmation.
Title:
Post by: jand on November 08, 2011, 15:45:50 PM
From El Hierro twitter

Nos informan que Presidencia no quiere instalar webcam porque perjudicaría el turismo, da imagen de inseguridad y peligro

Translated

We report that president does not want to install because it would hurt tourism webcam gives image of insecurity and danger
Title:
Post by: jand on November 08, 2011, 16:01:01 PM
Update 08/11 – 14:37 UTC :
 - Joke had to leave to El Pinar (wisely following Raymond, because she was not safe at her viewing point)
 - Raymond is finally back to observe the eruption. He had to do a lot of things in Valverde. At earthquake-report.com we had no more news from him since more than 8 hours. We feared he would have been picked up by the Guardia Civil
Here is his first report written at arrival at his safe viewing point (we will translate it soon) :


Le second jacuzzy est en pleine ébullition avec des éjections de vapeurs, de cendres et de pyroclastes et s'il faisait nuit, on verrait, certainement, que du magma éclaté est aussi éjecté...
 je peux t'assurer que cette fois ci c'est bien parti... l'éruption hydromagmatique est bien enclenchée... par contre il y a de la folie dans l'air... ça ne sent plus le soufre mais c'est le CO2 qui se dégage et des journalistes sont sur les hauteurs de Puerto Naos où le risque est important car le H25 peut être mortel... Est-ce que Joke se trouve dans ces parages... Si oui... averti là de se reculer et de trouver un autre site, avec une bonne vue, plus en arrière
 La PEVOLCA et la Guardia Civil sont fous... ça risque de péter d'un moment à l'autre avec une colonne qui monte à plus d'un km de hauteur... et les chutes de cendres chaudes qui s'en suivent... Et ils laissent des gens sur site....
 Le jacuzzi est en pleine ébullition et les colonnes de vapeur et de cendres montent jusqu'à 20 mètres de haut

Google translation (we will make it better the following minutes)
 The second jacuzzy is thriving with ejections of vapor, ash and pyroclasts and it was night, there would, of course, that the magma erupted is ejected ...
 I can assure you that this time it's gone ... hydromagmatic the eruption is well under way ... by cons there is madness in the air ... it no longer feels the sulfur but the CO2 is released and journalists in the hills above Puerto Naos where the risk is important because the H25 can be fatal ... Is Joke is in these parts ... If so ... warned to step back and find another site with a good view, further back
 The PEVOLCA and the Guardia Civil are crazy ... it might blow up from one moment to another with a column that rises to more than one kilometer in height ... and falling hot ash that follow ... And they let people on site ....
 The jacuzzi is in full swing and the columns of steam and ash rising up to 20 meters high
Title:
Post by: jand on November 08, 2011, 16:15:48 PM
Webcam closed by the President of El Hierro ?
 We have to be cautious in reporting but we want to publish this tweet captured by someone in the Jonfr.com discussion platform. It may explain why not only the image is not reached, but all the webcam configuration has been lost !



From El Hierro twitter
 Nos informan que Presidencia no quiere instalar webcam porque perjudicaría el turismo, da imagen de inseguridad y peligro
 Translated
 We report that the president does not want a webcam because it would hurt tourism as it would give the feeling of insecurity and danger
Title:
Post by: jand on November 08, 2011, 16:22:14 PM
http://www.youtube.com/watch?v=aVJEtPmoQJc&feature=player_embedded
Title:
Post by: jand on November 08, 2011, 16:27:19 PM
What makes hydromagmatic eruptions violent? Some insights from the Keanak#257;ko'i Ash, K#305;#772;lauea Volcano, Hawai'i#9734;



Abstract

Volcanic eruptions at the summit of K#305;#772;lauea volcano, Hawai'i, are of two dramatically contrasting types: (1) benign lava flows and lava fountains; and (2) violent, mostly prehistoric eruptions that dispersed tephra over hundreds of square kilometers. The violence of the latter eruptions has been attributed to mixing of water and magma within a wet summit caldera; however, magma injection into water at other volcanoes does not consistently produce widespread tephras. To identify other factors that may have contributed to the violence of these eruptions, we sampled tephra from the Keanak#257;ko'i Ash, the most recent large hydromagmatic deposit, and measured vesicularity, bubble-number density and dissolved volatile content of juvenile matrix glass to constrain magma ascent rate and degree of degassing at the time of quenching. Bubble-number densities (9×104–1×107 cm#8722;3) of tephra fragments exceed those of most historically erupted K#305;#772;lauean tephras (3×103–1.8×105 cm#8722;3), and suggest exceptionally high magma effusion rates. Dissolved sulfur (average=330 ppm) and water (0.15–0.45 wt.%) concentrations exceed equilibrium-saturation values at 1 atm pressure (100–150 ppm and #8764;0.09%, respectively), suggesting that clasts quenched before equilibrating to atmospheric pressure. We interpret these results to suggest rapid magma injection into a wet crater, perhaps similar to continuous-uprush jets at Surtsey. Estimates of Reynolds number suggest that the erupting magma was turbulent and would have mixed with surrounding water in vortices ranging downward in size to centimeters. Such fine-scale mixing would have ensured rapid heat exchange and extensive magma fragmentation, maximizing the violence of these eruptions

Keywords: K#305;#772;lauea; Phreatomagmatism; explosive eruptions; vesicular texture; turbulence
Title:
Post by: woe10 on November 08, 2011, 17:55:13 PM
(http://img27.imageshack.us/img27/2396/boringn.jpg)
Title:
Post by: IsThisForumStillGoingWow on November 08, 2011, 18:12:38 PM
jand has just done 7 posts without interruptions..and now you have interrupted her chain of thought woe...she'll have to do another 10 now to get back intp the (lava) flow...
Title:
Post by: fifi on November 08, 2011, 18:37:02 PM
New volcanic explosion http://www.laprovincia.es/especiales/2011/11/08/volcan-hierro-genera-mayor-explosion-inicio/414190.html?utm_source=rss&utm_source=twitterfeed&utm_medium=twitter

            ................

"On this island there could be a vertical eruption column a few miles high"
It is one of the possibilities includes Sunday Gimeno Professor, Faculty of Geology, UB, after analyzing the magma of La Restinga
 | 08/11/2011 - 17:21 pm

              El Hierro fifteen earthquakes recorded in the last hours
    The sea water on the volcano of El Hierro is 11 degrees warmer
    El Hierro exceeded its maximum carbon dioxide emissions
http://www.lavanguardia.com/vida/20111108/54237672686/en-el-hierro-podria-surgir-una-columna-eruptiva-vertical-de-unos-cuantos-kilometros-de-altura.html (Translated)

                    .................

Massive hotel cancellations on La Palma, EL Hierro, Tenerife, and La Gomera for the months of November December and January.

http://www.europapress.es/turismo/destino-espana/canarias/noticia-crisis-volcanica-hierro-vacia-hoteles-isla-20111108181115.html

                .................



57 earthquakes so far today, the largest so far 3.5 on the Richter scale. Locations can be viewed here http://www.avcan.org/?m=Animacion

                    ...............

Unfortunately not many photos on the net at the moment due to the fact that people are not allowed near the eruption zone.

(http://i1185.photobucket.com/albums/z344/fmjgbd/302112_235700143159013_100001570883629_692037_1304567500_n.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/1320756501055_hierro_2.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/2011-11-08_IMG_2011-11-08_191903_11111111.jpg)
Title:
Post by: jand on November 08, 2011, 19:34:35 PM
Update 08/11 – 18:23 UTC :
 Raymond writes :
 The explosions are following  one another every 10 to 15 minutes ... Large clouds of gas, steam and pyroclastic products. Magma is being ekected and with with the night falling, we start to see the redness ... The ciprissoid jet can be seen with almost each explosion ...
 Original text : Les explosions se succèdent toutes les 10 à 15 minutes... De gros nuages de gaz, de vapeur d'eau et de produits pyroclastiques. Il y a même du magma éclaté et on commence, avec le jour qui tombe, à en voir les rougeurs... Le jet ciprissoid commence lui aussi à se former à chaque explosion...

Update 08/11 – 17:28 UTC :
 Raymond writes :
 A new column of ash and magma and pyroclasts and gas  rises 30 to 35 meters above the jacuzzi. The explosion generated a strong smell of sulfur and an early form of a cypressoid jet a few meters high appeared column ...
 Original text : Une nouvelle colonne de cendres, de magma, de pyroclastes et de gaz vient de s'élever, d'au moins 30 à 35 mètres, au-dessus du jacuzzy. L'explosion a dégagé une forte odeur de soufre et une première forme de quelques mètres de haut de cypressoid jet est apparu dans le panache gaz-eau-cendres...

Update 08/11 – 16:41 UTC :
 La Provincia writes : The volcano had its biggest explosion so far – this corresponds with the comments of Joke and Raymond. The newspaper reports that the column of gas-ash-water climbed 25 meters out of the sea.
 - Television Canarias has just aired video footage from this powerful eruption

Update 08/11 – 16:34 UTC :
 Un gros nuage de vapeur vient de s'élever sur la Mer de las Calmas...
 A big steam cloud is covering the Las Calmas sea ...
 Joke Volta just asked us : Please ask Raymond what is happening ?

Update 08/11 – 16:32 UTC :
 How does an erupting underwater volcano looks like ? This beautiful picture taken out of an helicopter from the Guardia Civil and Involcan yesterday shows is giving the answer.
Title:
Post by: jand on November 08, 2011, 19:40:41 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-11-08&ver=s&estacion=CFUE&Anio=2011&Mes=11&Dia=08&tipo=2

Someone has commented Fuerteventuras frequency levels are turning yellow dont know if this has any meaning?
Title:
Post by: jand on November 08, 2011, 19:49:45 PM
Opinion of Patrick Allard on the present situation
 We have asked the opinion of Patrick Allard on the observations Raymond just made a little while ago and the video and other information available online.
 Patrick Allard is Directeur de recherche CNRS, Paris, France. He has been working on munerous erupting volcanoes worldwide over the past 40 years and has carefully followed the evolution of El Hierro events at a distance. Mr. Allard is not a member of one of the local scientist teams. He can only give his ideas on what is happening based on the open source information available on the internet.


Raymond's observations and the new video you put on the site are  actually preoccupating. Yes, the situation might rapidly threaten La Restinga and then possibly people watching on hills at 150 m height, if  the gas-water-ash jets start to become powerful (i.e. high) enough and if wind is blowing in the wrong direction (see above for the wind direction in the 16:04 update)).
 In any case, it sounds me highly reasonable that evacuation of La Restinga be maintained and that outside observers be advised of potential risks from volcanic gases and ash fallout. Strange to me the lack of sulfur odor reported by Raymond! One must also be careful because H2S can be no more detected by nose (saturation of the detector) above a threshold of several hundreds of ppmv...Otherwise, carbon dioxide should not be a risk for people staying at 150 m elevation, given its atmospheric dilution during volcanic cloud expansion and transport.
 In contrast, due to its higher density than air (molar weight 44, compared to 29) volcanic CO2 might locally form concentrated gas sheets over the sea and become a danger if these move towards the coast.

When ashed about the probably similar style Capelinhos, Azores eruption, Patrick Allard writes the following :
 This type of eruption usually starts with a phase of gradual increase in intensity,  determined by the depth of the vent, the magma-gas flow rate, and the building rate of the cone until its emergence at the open air.
 Afterwards, the height of eruptive columns becomes controlled by the extent of magma-sea water interactions (phreato-magmatic fragmentation, generating steam column from vaporized seawater, ash columns and ballistic blocks (cypressoid jets). The danger is conditioned by the height of those columns, their gas and ash density, and obviously the wind direction.
 Once the vent becomes isolated from seawater, then pure magmatic eruption began. This can be more or less explosive, depending on the magma composition (viscosity) and volatile content (overpressure).
Title:
Post by: fifi on November 08, 2011, 19:59:05 PM
URGENThttp://www.canarias7.es/
18:28 Residents of El Pinar just felt a strong jolt. "It has moved around," says Rosa Rodriguez from El Hierro. The signals have intensified: the smell of gas in the area of Puerto Naos (300 meters above La Restinga), possibly CO2, the earthquake was felt at 17:51 has had an intensity of 3.4 according to the National Geographic Institute. The bubble does not stop bubbling.

         .....................

GRAFCAN admits that information was lost "vital" to the eruption has been lost http://www.abc.es/20111108/local-canarias/abci-grafcan-201111081514.html



The public company that manages the geodetic network recognizes the "failure" of the system

Day 08/11/2011 - 3:19 p.m.

The Canary Islands government yesterday admitted the loss of data on the volcano in El Hierro, but tried to downplay its importance and even came to deny it in public statements despite the company that manages the data confirming this. The Ministry of Economy, Finance and Security, headed by Javier Gonzalez Ortiz nationalist, insisted that only one of the 17 stations of the Active Geodetic Network had problems and that the character "redundant" system allows the information it processes a station is also processed by another or others. The Director General of Security and Emergency, Juan Santana, was the one who came to public television to deny the islands, told the program

(http://i1185.photobucket.com/albums/z344/fmjgbd/2011-11-08_IMG_2011-11-08_195234_01.jpg)
Title:
Post by: fifi on November 08, 2011, 20:40:59 PM
quote:
Originally posted by jand

http://www.youtube.com/watch?v=eM2VzfYDZes

The video is in Spanish but still interesting to watch.



Brilliant video.[:)]
Title:
Post by: jand on November 08, 2011, 20:42:32 PM
http://www.youtube.com/watch?feature=player_embedded&v=amHY8hAHa48

Video of the erruption at sea at 1600.
Title:
Post by: jand on November 08, 2011, 21:33:01 PM
www.jonfr.com/volcano


El Hierro could emerge a vertical eruptive column of a few kilometers of height"

Seismic activity in El Hierro, far from narrowing, appears to go further with the passage of days. This past weekend has been especially busy in this regard. The emergence of magma from the depths off the coast of La Restinga has become almost a recurring event.

"Since Saturday afternoon, magma seeks to leave the area of La Restinga." "Apparently, this magma has two compositions, such as which I analysed, and a large explosive", he explains to LaVanguardia.com Sunday Gimeno, Professor in the Department of geochemistry, Petrology and geological prospecting, Faculty of geology, University of Barcelona.

"Now also are getting some samples of a more red color that would be to look at." In principle, without are reddish, it is no longer a rhyolite (the most explosive material). "It may be a mixture of the two compositions, but unless they do not analyze it will not know," he added.

On the basis of the analysis carried out on the first magma appeared off the coast of La Restiga, Gimeno does not rule out that the volcanic eruption of El Hierro end leading to a phenomenon of major entity: "If I am correct, there could be a vertical eruptive column of about few kilometres in height that would expel numerous pyroclastic".

Gimeno has been embroiled in controversy since the say, few days ago (contradicting the official version provided until then) that the magma which emerged off the coast of El Hierro contained a large explosive potential. "I detected in the first eruption resulting magma had whitish parties." They (the Scientific Committee that manages the eruption) claimed that everything was basalt, but that is not possible. "In Petrology is something very elementary", he defends Gimeno.

The Professor of the University of Barcelona has left samples of his surprise in the report referred in his day to Ayuntamiento del Pinar, of El Hierro, after analysing the volcanic samples. "Many of the Spanish public universities and the CSIC centres have teams and perfectly qualified technical personnel able to perform the same work we have carried out at the UB in comparable times and honestly, it was not clear how this characterization not was carried out from the outset by party or commissioned by the Commission of scientific monitoring of the eruption"says the report.

From this professor's point of view, what is preventing the Commission manages the crisis of El Hierro is to avoid the scaremongering. "But people, when are you deceived just giving account," complaint Gimeno.

"In the end, who will tell the truth will be the same volcano". And it will anyway as much as some people say that nothing happens. If it does not, I'll be the first in also to do so. "But if he goes, there may be problems."

Far from looking for confrontation, he wants this Professor at the University of Barcelona is put on the table all possibilities that could be derived from the current situation being experienced by the iron. Above all, taking into account the danger to the population is non-existent from the moment they have evacuated residents of the Restinga (the place closest to the underwater eruption that lived for about a month the island).

"What I say is not to generate scaremongering." It has been evacuated. "The things you are doing well", sentence Gimeno.

Source

Reply


Xana says:

 November 8, 2011 at 19:23


Que es la fuente de esta noticia?
 What's the source of this news?

Reply


luisport says:

 November 8, 2011 at 19:36


http://www.lavanguardia.com/vida/20111108/54237672686/en-el-hierro-podria-surgir-una-columna-eruptiva-vertical-de-unos-cuantos-kilometros-de-altura.html sorry...

Reply


Xana says:

 November 8, 2011 at 19:38


Obrigado!

Reply


luisport says:

 November 8, 2011 at 19:43


Desculpa, esqueço de pôr os links muitas vezes...








Carl le Strange says:

 November 8, 2011 at 19:50


Professor Gimeno Torrente strikes back!
 Hillarous, he is inebriated off now.
 For those who have missed it.
 Prof. Torrente is the most respected Geologist in Spain.He is THEE professor.

As we all know they have withheld information and spread desinformation from the eruption.
 Enter Professors Sagiya fom Nagoya and Prof Torrente. They happily started to say what is happening, and what is coming up. IGN, Pevolca and Cabildioto Presidente Perfidio Armas saying that these 2 highly respected and cunning professor are lying b*st*rds.
 Problem here, the two Profs are the real deal, so the people at the beforementioned "competent authorities" will be without scientific careers (big professors can kill a career just like that).
 But, they also like to take a fight, and here came the reply. Might be the most evil attack on the beforementioned "competent authorities".

Hilarious!
 Prof Torrente, you are my hero!

Reply
Title:
Post by: jand on November 08, 2011, 21:36:50 PM
Copied From Der Speigel

http://www.spiegel.de/international/europe/0,1518,796612,00.html

It's an underwater volcano off the coast of El Hierro, the southern-most Canary Island, which has caught the imagination of locals. For three weeks it has been spewing magma into the sea in the first volcanic eruptions on the Canary Islands for 40 years. The lava is already towering 100 meters above the seabed -- another 150 meters and it will protrude above the Atlantic Ocean, creating a new island. For Canarians, it's a welcome new attraction.

Whether the eruption near the archipelago off the northwest coast of Africa will ever actually result in new land remains uncertain. But it's clear that the magma reservoir under El Hierro is simmering unchecked, constantly pouring out magma and causing the ground to shake several times a day. Since July, there have been more than 10,000 earthquakes -- mostly imperceptible -- on El Hierro. Volcanologists expect more eruptions, but they don't know where the lava will be released. Even small eruptions on land are possible. The volcanic activity will "probably last for some time," said the Mayor of El Hierro, Alpidio Armas.

 Dead Fish

The effects of the underwater volcanic events are clearly visible: powerful eddies result from explosions in the deep. A sea of ash bigger than El Hierro itself is floating off the island, with gas bubbling up and dead fish scattered in the water.

Politicians and scientists are offering daily advice on possible risks to the local population, but their understanding of events under the seabed is far from complete. "Recent volcanism in the Canary Islands is not well known," says a report in the "Natural Hazards and Earth System Sciences" journal by researchers at the Spanish National Research Council (CSIC) in Barcelona, led by Rosa Sobradelo. Nonetheless, advice on the potential dangers is being dispensed by the authorities on El Hierro as well as in the rest of the Canary Islands.

Scientists have stepped up their monitoring; there is even a submarine taking pictures of the ocean floor, showing the new undersea mountain, already 700 meters (2,300 feet) wide. A 150-meter (490-foot) crater can also be seen. There is also fissure three kilometers (two miles) long that is clearly gushing magma.

Disturbing Measurements Recorded

To the south of El Hierro, the earthquakes suggest persistent outbursts of lava, according to the ITER research institute on Tenerife. They show a pattern that is typical for flowing liquid, a so-called harmonic volcanic tremor. Presumably, there are constant small eruptions on the ocean floor. But the lava usually clogs the fissure quickly after such eruptions, forcing further magma to seek new channels -- exactly what seems to be happening now.

In recent days, however, some unsettling measurements have been recorded: The shaking has moved to the north. Because most of the earthquakes in that area have, up until now, occurred at depths of more than ten kilometers, an eruption is not expected in the area, the local authorities have said. The magma seems to be contained in the depths thus far.

If the lava was being spewed in shallower water, there would be a danger of large steam explosions, says to Ramon Ortiz, the science advisor to the local government. But there are no fears of large eruptions on land according to Spain's National Geographic Institute (IGN). The only risk is in the immediate vicinity of the eruption site, where there may be lava flows and rocks flung into the air. Still, many of the nearly 600 residents of the fishing village of La Restinga on the southern tip of the island have now returned home after being evacuated two weeks ago.

 A Major Eruption?

The risk of large, explosive eruptions in the Canary Islands, however, "should not be neglected," Sobradelo and her colleagues insist in their study. The frequency of their occurrence cannot currently be estimated. But even the most momentous outbursts of the past few centuries remained localised. In 1706, lava from the Pico del Teide volcano hit Tenerife, burying the port town of Garachio in the northwest of the island where massive black boulders now form the remnants of the lava flow. On Lanzarote, lava poured through villages in the north of the island from 1730 to 1740 and again in 1824. La Palma has experienced more than a hundred eruptions in the past 20,000 years; most recently in 1971 when a flow of lava ran into the sea.




El Hierro is the youngest of the Canary Islands, appearing above the surface of the sea just over a million years ago. As such, it is likely its magma reservoir may still be very large; geologists suspect it is around ten kilometers below the seabed -- most of the tremors have occurred at this depth. The last confirmed eruption was in 550 BC, although there are also disputable reports of an event in 1793.

In the eastern Canaries, on the other hand, supplies of lava have largely run out; they have already been far removed from the magma source. On Lanzarote and Gran Canaria, volcanic activity has already lasted 15 million years, on Fuerteventura 20 million. Although there has not been an eruption on Fuerteventura in the past 20,000 years, the volcano is still considered active -- unlike La Gomera, which seems to have run out of fresh magma. The island is expected to be spared from any future volcanic eruptions. It pays a price for this, however -- without any new lava, La Gomera will be washed away by rain and sea, and eventually, over the course of millions of years, will gradually sink back into the ocean.

Only fresh magma secures the existence of the Canaries; it was volcanic eruptions which allowed the islands to grow above the water in the first place. The sea is already at work trying to reclaim the land. Coastal roads have repeatedly had to be moved inland after being battered by floods. But the recent underwater lava eruptions could be creating new land near El Hierro, and residents are waiting eagerly to see if it will grow beyond the surface.
Title:
Post by: jand on November 08, 2011, 21:38:28 PM
Although there has not been an eruption on Fuerteventura in the past 20,000 years, the volcano is still considered active --This I did not know!!!
Title:
Post by: TripleH on November 08, 2011, 21:51:29 PM
NOt being funny but would it be easier if jand and Fifi just put up the links for people to read things direct. Would save an awful lot of usage on this site
Title:
Post by: fifi on November 08, 2011, 21:59:17 PM
Most of the articles need to be translated from Spanish to English TripleH. I have put all the links to the Spanish papers on my posts.

A nice collection of photos came online. They show one of todays eruptions in sequence.[:)]
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_11.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_10.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_09.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_08.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_07.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_06.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_04.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_03.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_02.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_01.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/1320779950324_00.jpg)

Still waiting for the big ones.[:)]

These are the two photos of todays events which are being offered to the press this evening by the Cabildo of El Hierro. They portray a different picture.

(http://i1185.photobucket.com/albums/z344/fmjgbd/Adv4U8WCQAEXpqH.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/Adv2zreCQAEMuJP.jpg)
The Ramon Margalef ship surveying the area.
Title:
Post by: jand on November 08, 2011, 22:32:49 PM
Fifi you were correct about the webcam this has just been posted on www.earthquake-report.com

Update 08/11 – 21:20 UTC - The La Restinga Webcam story (continued) :
 Joke Volta has called this evening Mr. Atilano, the webcam owner and got a totally different story than the person who "tweeted" that the President of El Hierro prohibited the use of the webcam.
 Mr. Atilano said (unfortunately too late) that the president story was total nonsense. A typical rumor who starts to live his own live and was probably a setup by political opponents of Alpidio Armas.
 He said the real reason is simply TOO MUCH VISITORS. In only 1 hour the webcam had more than 350000 visitors! Mr. Atilano said that they are working on a solution. A stronger server and more traffic capacity may solve the problem tomorrow or the day after tomorrow.
Title:
Post by: n/a on November 08, 2011, 22:47:59 PM
It pays a price for this, however -- without any new lava, La Gomera will be washed away by rain and sea, and eventually, over the course of millions of years, will gradually sink back into the ocean.

OMG OMG OMG!!! Run for your lives!

I thought the ice caps melting kind of guaranteed that for the whole of the planet. Don't these people ever read the news or go to the movies. I reckon we ought to put Bruce Willis onto this. He'll save the day.
Title:
Post by: IsThisForumStillGoingWow on November 08, 2011, 23:03:23 PM
Personally I think jand should see if she can tweet Superman..perhaps he can do one of his 'fly round the world anti-clockwise really really fast' lots and lots of times and he can turn back the the time on this impending catastrophe ...or something.... [:I][:I]
Title:
Post by: woe10 on November 08, 2011, 23:16:37 PM
quote:
Originally posted by hev

jand has just done 7 posts without interruptions..and now you have interrupted her chain of thought woe...she'll have to do another 10 now to get back intp the (lava) flow...



jand are just trying to catch up to Roar of the Rovers, 34616 posts.

Fifi´s trying to catch up with appy ammer, 11302 posts.
Title:
Post by: fifi on November 08, 2011, 23:24:40 PM
Life be not so short but that there is always time for courtesy.[:)]  ~Ralph Waldo Emerson

Rudeness is the weak man's imitation of strength.  ~Eric Ho

[:X][:)]
Title:
Post by: woe10 on November 08, 2011, 23:28:00 PM
Nice one Ralph:)
Title:
Post by: fifi on November 08, 2011, 23:29:19 PM
I LOVE this one.[:D][:D][:D]

Treat everyone with politeness, even those who are rude to you - not because they are nice, but because you are.  ~Author Unknown


OOOH......now this one is good.[:D][:D][:D]

Is man a savage at heart, skinned o'er with fragile Manners?  Or is savagery but a faint taint in the natural man's gentility, which erupts now and again like pimples on an angel's opening at the lower end of the alimentary canal through which solid waste is eliminated from the body?
 ~John Barth, The Sot-Weed Factor, 1960
Title:
Post by: jand on November 08, 2011, 23:39:31 PM
Avcan
Map of the seismicity of the last 3 days, the most notable is that today continues the concentration of earthquakes in the Valley of the Gulf marine zone, if anything has generally migrated westwards, towards the Tanganasoga and land, indicating the entry again magma in the system.


The rest of the earthquakes, as well as previous days, becomes aligned according to the NNW-SSE direction, aligned from the sea of the Gulf up to the zone of erupcion in the mar de las Calmas to la Restinga, where there has been some earthquakes.


Remarkable seismically active area is larger and can be seen as a fissure or fails it cuts off the island, is inclined to (buzando to Jan about seventy-second according to the Quake 4's shot in the Restinga) (imagine a sheet of paper, support on song, and instead of vertical, give her a little bent, as about 10 cm to a side)doing an inclined plane. This explicaria that as the activity becomes more shallow, tends to move westward (Enrique).
about an hour ago · Like · 7
Title:
Post by: woe10 on November 08, 2011, 23:44:11 PM
Personally, I can´t wait for PAGE 4. Is something going to happen then Fifi. Maybe El Hierro will erupt like a Pimple on an Angels opening at the lower end of the alimentary canal through which solid waste is eliminated from the body:)
Title:
Post by: jand on November 08, 2011, 23:44:48 PM
Geology the geological epic of El Hierro started about 100 million years, when the bottom of the ocean began to abombar due to the unstoppable thrust of the mantle." Finally, the bark eventually break in a very characteristic way, cracking three-pointed star-shaped.

By cracks began flowing magma who, by successive eruptions and stacks, was lifting the island building until it finally emerged from the ocean forming an impressive triangular pyramid surmounted by a volcano of over 2000 meters in height.

The initial cracks became conduits for emission of lava which gave way to three dorsal ridges on which numerous volcanic cones are aligned. On the other hand, to cool the magma into these ducts it solidified in the form of gigantic vertical basaltic screens, forming characteristic herreña geological architecture so typical levees.

The great cataclysm but the island continued to grow due to the volcanic activity concentrated mainly in the meeting point of three ridges, up to a critical situation of dangerous instability. The truth is that only 50,000 years ago, the small island of El Hierro occurred in one of the natural phenomena more violent and devastating that has news: a shift of gigantic proportions.

In a few seconds, probably acting trigger some seismic tremor, broke a large piece of the island and was precipitated by the marine slope for happy-go-lucky then by seabed. As the wound of a colossal blow, appears the impressive Amphitheatre of the Valley of the Gulf.
It is difficult to imagine a detachment of 300 km3, a volume corresponding to 100 times the volcano ST.Helens.

It is believed that tsunami wave, produced by the sliding of the Gulf had overcome with more than 100 metres in height and is more than likely that its effects reach feel American coasts.
Title:
Post by: fifi on November 08, 2011, 23:57:31 PM
quote:
Originally posted by woe10


Personally, I can´t wait for PAGE 4. Is something going to happen then Fifi. Maybe El Hierro will erupt like a Pimple on an Angels opening at the lower end of the alimentary canal through which solid waste is eliminated from the body:)



....an even bigger pimple.[;)][:)]
Title:
Post by: fifi on November 09, 2011, 00:14:42 AM
Sorry jand I was distracted there. Hope the webcam is back in action tomorrow and that we will be able to have a clear view.[:)]
Title:
Post by: jand on November 09, 2011, 06:54:19 AM
jonfr.com/volcano

Lurking says:


 November 9, 2011 at 02:32


Here and over on eruptions, reposts of twitter comments have indicated odors.

First... if you can smell it, it's not CO2 (carbon dioxide) you are smelling. CO2 is odorless. The danger from CO2 is if you wind up in a confined space with it and it prevents you from getting oxygen. It's not poisonous, and exposures of a few thousand parts per million won't hurt you ... as long as you can get oxygen.

CO (carbon monoxide) is also odorless, but it's toxic. CO binds with the hemoglobin in your blood and inhibits the bloods ability to bind and carry oxygen. Carbon monoxide poisoning is cumulative since it takes a while for your body to get rid of it. This means that you can be exposed to minor amounts of it throughout the day and eventually get enough in your system to where you develop severe headaches. Working in poorly ventilated areas around motors or engines (or bar-q-que grills) are the leading causes of CO poisoning. (I've had this, it ain't fun)

H2S, Hydrogen Sulfide, is the smell of rotten eggs. It's also toxic. From the Material Safety Data Sheet for H2S -> "Sense of smell becomes rapidly fatigued and can not be relied upon to warn of the continuous presence of H2S". The American Conference of Governmental Industrial Hygienists places the exposure limit at 10ppm over an 8 hour period.

SO2, Sulfur Dioxide, has a smell similar to burnt matches. Also toxic, it forms sulfuric acid upon contact with mucous membranes. DFG-MAK places exposure limits at 2ppm (TWA Time-Weighted Average)

Other gases that can be encountered with volcanoes – Hydrogen Fluoride (HF) – Hydrogen Chloride (HCl). Both are acrid and dangerous. An alternate source of HCl are the "steam plumes" from magma interacting with seawater. HCl forms hydrochloric acid upon contact with mucous membranes.

UNDER ALL CIRCUMSTANCES FOLLOW THE EXPOSURE GUIDELINES AS SET FORTH BY YOUR COGNIZANT AUTHORITIES.

Now a bit about understanding the info that comes from the sensors.

One cubic meter of air has a mass of 1293 grams (1.28 kg)

By weight, one ppm (part per million) would be 0.00129 grams, or 1.29 mg (1290 µg)

The last time I looked, the SO2 sensor at Restinga was at 5.02 µg/m³, or 0.0039 ppm.

I can not give you the specifications that Spain uses in their gas exposure limits. But keep in mind that no one there wants to intentionally hurt anyone. But before you start believing a rumor, check the data and see if it make sense. If it doesn't, then it's probably bullpoo.

The USGS has some nice data on volcanic gases here: http://volcanoes.usgs.gov/hazards/gas/index.php


Reply



Xana says:

 November 9, 2011 at 03:19


Here's a pdf containing the limits of all chemical substances and limits of exposure for professionals in Spain: http://www.insht.es/InshtWeb/Contenidos/Documentacion/TextosOnline/Valores_Limite/limites2011/Limites2011web.pdf
 CO =
 VLA-ED 25ppm – 29 mg/m3
 VLA-EC : n/a
 dióxido de azufre:
 VLA-ED 2ppm 5,3 mg/m3
 VLA-EC 5ppm 13mg/m3
–Exposición diaria (ED)
 –Exposición de corta duración (EC).
Title:
Post by: jand on November 09, 2011, 07:14:25 AM
The 3.7 was last night at 2258.

Another earthquake of 3.7 this time, seems that the thing is not over and today the day already takes 3 moderate earthquakes, and much more seismicity... this night paints hectic, especially between 4 and 6 in the morning if it continues with an earthquake of these every 6 h... We'll see what happens....(Henry)
1111408 08/11/2011 22: 58: 28 27.7716 - 18.0470 21 3.7 4 NW FRONTIER.IHI
If you have felt, remember to fill the questionnaire of the IGN, is very important.
http://www.01.IGN.es/IGN/layoutIn/geofisicaCuesmaCuesmaTerremotos.do
Title:
Post by: jand on November 09, 2011, 09:15:09 AM
Lurking says:

 November 9, 2011 at 07:14


*sigh...

As normal, I go look and get distracted.

The lower quakes actually have an alignment... as to the upper batch.

Previously I've stated that the upper group are near the outer limits of the 64% boundary of the "dike emplacement" set from before September. That still holds true. There is an intervening gap that on IGN diagrams has been shown as the lower boundary of the El Hierro mass. In this representation, that gap could be... Moho. I don't know the characteristics of Moho to be able to say that it's aseismic like this gap is. I do know that there is a gap, we can all see it in the plots.

The quakes in the deep set and the quakes in the shallower set do not have a direction of "movement" through time, it's just a shot-gun blast of quakes all seemingly at random in those two areas.

But there is an alignment. I've noticed the shape before, but just haven't looked close enough to measure anything about it. I figured out how to do it.

First of all, I selected only November quakes. I then changed the lat and lon increments into what the km distance is at this latitude, then I set everything for 1:1:1. Spinning the plot so that the alignments showed up, I did a screen cap and took it over into a graphic program that has an angular measurement function.

Measuring each set (upper and lower) I noticed that they both have odd-ball groupings within them that sort of parallel each other (in that group).

The wild part is that both sets seem to have similar dip angles. They don't lean towards the same azimuth, they are off by a couple of degrees. The direction of the lean is to the southwest.

Dip angles in both sets is about 37 and 38 degrees.

Upper set:

http://i44.tinypic.com/dhag5k.png

Lower set:

http://i41.tinypic.com/29dhhzl.png

The view angle is along the major alignment looking to the North-North East.

Whats it mean? Beats the flying @#$ out of me.

Reply
Title:
Post by: jand on November 09, 2011, 09:19:54 AM
looks like something is happening ?

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-09&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=09&tipo=1
Title:
Post by: jand on November 09, 2011, 09:52:34 AM
Avcan

Buenos días, sigo teniendo problemas con la web cam y no parece que del lado institucional haya interés en instalar una. Les adjunto la última actualización que he encontrado en http://earthquake-report.c#8203;om/2011/09/25/el-hierro-ca#8203;nary-islands-spain-volcani#8203;c-risk-alert-increased-to-#8203;yellow/: Update 09/11 – 07:50 UTC :
 Raymond Matabosch reports :
 5:59: The activity is very strong in the jacuzzi and the successive explosions still show plumes of steam, ash and pyroclasts which rise in between 15 and 30 meters above the water surface. They are currently occurring 1 to 2 times per hour.
 The top of the vent seems to rise gradually to the surface but it is still too deep (probably between 30 and 50 meters) for the bubbles to rise higher. With each explosion, in addition to the IGN listed earthquakes, the ground vibrates and the smell of sulfur near La Restinga and Puerto Naos are sometimes suffocating.
 7:36: I have the impression that IGN recalibrates the scale too often ... to minimize the harmonic tremor?
 What do they wants us to understand? That the activity is slowing down?
 (ER: The words of Raymond, who is really focused on the Las Calmas activity, are sometimes a little overheated . This is in part due his proximity to the action. Everybody who ever has visited a volcano in an increasing pre-eruptive phase knows what we are talking about).
Title:
Post by: jand on November 09, 2011, 10:02:14 AM
Video from the helicopter yesterday.

http://www.youtube.com/watch?v=Ue1YpyKqQT8
Title:
Post by: SurfJames on November 09, 2011, 10:11:00 AM
Wow - great videa jand.

It looks like we are about to enter the next phase shortly with huge plumes of steam, ash and rock getting blasted into the sky.

If you compare this video with one from 3 days ago, you get an indication just how much more reactive and bigger this thing has become.

Once the cone has settled at a shallower depth, there is gonna' be fireworks!

Keep them posted and thanks again for the effort.
Title:
Post by: fifi on November 09, 2011, 13:44:00 PM
No activity for a while from the eruption and a suggestion that the vent may have closed. The Ramon Margalef will go and survey the area.

Tweets

Cabildo de El Hierro
PrensaElHierro Cabildo de El Hierro

Cabildo de El Hierro and Telefonica already being installed in La Restinga 2 webcam for live tracking of eruptive phenomena.

Telefónica has had to enable special server to handle the potential demand for these images. Will be operational shortly.
18 minutes ago

With one of the cameras can see an overview of La Restinga and the Sea of calms and the other directly focus point of emission.

Cabildo de El Hierro and Telefonica already being installed in La Restinga 2 webcam for live tracking of eruptive phenomena.
Title:
Post by: SurfJames on November 09, 2011, 13:48:59 PM
Scientists suggest vent may have closed.

Logic also suggests three possible outcomes:

The volcanic episode is over

or

The vent will blow it's top when pressure is high enough

or

magma will find a new fissure



I guess it all depends if the tremors die down or not.
Title:
Post by: fifi on November 09, 2011, 14:16:47 PM
The other webcam is working again but there isnt much to see really and the image is not very clear.http://www.ustream.tv/channel/el-hierro1
Title:
Post by: jand on November 09, 2011, 15:08:52 PM
Update 09/11 – 14:01 UTC :
- Joke has just reported that she had spoken to the technicians and the Cabildo (authorities).  The technicians told her that the installation of the webcam was almost finished and that only the software had to be configured. The least that we can say is that this news is hopeful !
 - Pevolca did meet at noon and as could be expected nothing new has been decided

Update 09/11 – 13:04 UTC :
The Roman Margaleff has been throwing a buoy near the eruption vent yesterday. The ship is now circling the area. What the ship is doing know can be called a calculated risk. We have to admit that the ship is doing great work in continuous sampling of the emitted gases and the water (he has been observed many times at the edge of the stain the last couple of days). As Patrick Allard was telling in this article before, the composition of the gases is predominant in calculating the risk for the population.
 - El Pinar webcam is live again, but it is hard to see any detail in the sea due to the backlight

Update 09/11 – 12:41 UTC :
Picked up from the comments made below (Name and address known @ ER)
 Cabildo de El Hierro and Telefonica are installing 2 webcams in La Restinga to enable people to follow LIVE the eruption events.
 Cabildo de El Hierro y Telefónica ya están instalando 2 webcam en La Restinga para el seguimiento en directo del fenómeno eruptivo Twitter
 If this message is confirmed, this is really good news, as Telefonica is the main telecommunications company in Spain and is maybe the only instance who is able to guarantee huge amounts of traffic.

Very Important Update 09/11 – 12:22 UTC :
 - Scientists in La Restinga and Guardia Civil who is currently flying over the earlier jacuzzi location  have reported that the vent has probably closed completely. The activity has completely stopped at the moment. The Roman Margaleff Oceanographic ship is now close to the eruption vent is is probably taking gas samples and water samples.
 We expect to publish images soon.
 The closure of erupting vents is a normal phase in this kind of activity. This does not mean that the volcano activity is completely over. If the volcano continues in the same pattern, the seismic activity may getting stronger again as the magma trying to find his way to the surface has been blocked.

Update 09/11 – 11:30 UTC :
 - There is a slowdown of the activity. A lot of pumice, but the activity active seaspots have subsided almost completely. Joke is now looking atthe Las Calmas sea at the Montaña Naos (the cliff 150 meter above the Las Calmas sea).
 - The world is blind again ! The El Pinar webcam (see picture below) turned black.
 - The owner of the La Restinga webcam is still working on a solution involving the authorities and Telefonica. Why do we have a bad feeling about this ...

Data Update 09/11 – 11:20 UTC :
 - 18 M+1.5 earthquakes occurred since midnight today
 - strongest earthquake had a magnitude of 3.0 and occurred at 04:15 NW of Frontera.
 - seismic activity is almost unchanged for many days now, the depths are still within the 17 to 23 km range and almost all epicenters are in the El Golfo bay.

Update 09/11 – 10:41 UTC :
 We had to cut a part of this page and called it Part 9 (04/11-06/11). The page was simply getting too long. We have maintained a few important elements in the lower part of this article.

Update 09/11 – 09:00 UTC :
 Patrick Allard comment on the IGN rescaling issue of the harmonic  tremor scale :
 I am convinced that IGN seismologists  rightly adjust the display of harmonic tremor simply to avoid full-scale  saturation and be able to watch at ongoing short-term amplitude  oscillations.
 (more comments of Patrick Allard, see below)
Title:
Post by: jand on November 09, 2011, 15:46:39 PM
canarias7.es

La Sexta Noticias mentioned this earlier today on their tv programme (there is NO sixth victim!): One technician of IGN has been taken to hospital yesterday with signs of (CO/2?) gas poisoning, blue tongue etc. He has recovered, the news says now. But the roads to the old Port of Naos and Calas de Tacorón have been closed.

Indeed a worrisome sign – yet Bob seems quiet at the moment, so we need to wait for new measurements. It would also be good to have more permanent stations that take samples of the air than just the one mobile unit that seems stationed in La Restinga on the quay...
Title:
Post by: fifi on November 09, 2011, 15:55:17 PM
Tweets after the meeting.

PresiCan GobCan Presidency
Pavilion closes successfully Canary Islands promotion at the World Travel Market in London


PrensaElHierro Cabildo de El Hierro
Environmental quality meters in La Restinga continue delivering results ahead of the eligible population.

The Margalef are going to Tenerife to pick up technical staff and will begin tomorrow to examining the  eruption area.

expected maximum magnitude of earthquakes is still maintained at 4.5 and 4.6 on the Richter scale, according to @ IGNSpain

The bubbling in the broadcast area of Puerto Naos is due to gas accumulation, according to CSIC.


The seismicity and deformation continue  same patterns of previous days, according to IGN.

Still does not appear associated tremor signal to the north of the island.

According to IGN, the tremor remained stable, except pulses after 22:00 pm yesterday.

 Pevolca prohibits access to the beaches of Puerto Naos Tacorón because of  accumulation of gases.

Civil protection measures in  the North because it continues to remain risk associated with landslides.

Pevolca maintains protective measures in La Restinga

                    ..............

Papers.. http://www.canarias7.es/articulo.cfm?id=237479 Nothing new in this apart from suggesting that the volcano is now nearer the surface.
                        ...........

Synopsis of what the Director general of Security has to say in this article.http://www.elpais.com/articulo/sociedad/proceso/puede/durar/meses/elpepusoc/20111108elpepusoc_16/Tes

Of course, everything is guesswork. Because the situation may become worse. "The worst scenario would be a rash on earth," says Santana. "The odds are very very small, and scientists say there would be a three-day window to alert the population, but the damage to the cultural and artistic heritage, the environment, the risk of fire and property of people would more severe than if the rash is at sea, which may occur, for example in the north, without noticing. In any case the work of all of us involved in this process is to take all measures and cover all scenarios ".

Santana has also assumed the public information policy in the crisis. For example, tight control of what scientists say, they are prohibited from giving interviews. The idea is "to discuss the scientific committee and take out consensual positions. Communication is essential for people who want certainty, and our main concern is that they are fully informed, but by the scientific committee," because if there are other voices "may imply confusion and sensationalism, and has tried the opposite. What they say others are assumptions.'re talking about those who have to talk."

An example of what has been achieved with this policy is the awareness among the population of the island about volcanology, says Santana. "It's amazing what they have learned from this phenomenon." Many, young and old, have been accustomed, as the director general to check the website of the National Geographic Institute to see earthquakes. "They control a fisular leguaje as rash, types of casts, tremor, volcano," he says. "That indicates concern, but also how it has improved access to knowledge through ICT, information technology and knowledge."

And part of this policy is not to give false hope. "The process can take months. So yes, we need luck."
Title:
Post by: fifi on November 09, 2011, 16:46:21 PM
A wonderful report on Fuerteventuras Volcanos if anyone is interested in learning about them.[:)]http://www.atan.org/geologia/articulos/Fuerteventura.pdf
Title:
Post by: jand on November 09, 2011, 16:49:37 PM
www.earthquake-report.com

08.11.2011 – James Daniell, a staff contributor to Earthquake-Report.com, structural engineer, CATDAT founder and specialized in damage calculation for earthquakes and volcano eruptions, has looked into various details of what an eventual eruption could generate.

08.11.2011 – James Daniell, a staff contributor to Earthquake-Report.com, structural engineer, CATDAT founder and specialized in damage calculation for earthquakes and volcano eruptions, has looked into various details of what an eventual eruption could generate.

A quick exposure-risk picture of what could be affected should a full blown eruption occur

El Hierro Island has 10,960 inhabitants producing a GDP per capita of around 8000 euros, the equivalent of around 88 million Euros.

The economy is sustained via livestock (goats, sheep and cattle – milk for cheese), agriculture (fruits and wine), fishing (tuna etc.) and tourism (not as great as the rest of the Canary Islands – they do mostly rural/adventure tourism and have around 2000 beds.

La Restinga is the main port for fishing, which is hardly affected by the eruption. Water temperatures in the vicinity of the volcano have been measured at 35.3 degrees instead of the usual 24 degrees.

Livestock (as seen in previous eruptions, especially in Iceland) can be killed if fluoride poisoning occurs of water sources.

The rest of the Canary Islands relies greatly on tourism (32% of the GDP) and could be affected significantly if El Hierro is to produce an aerial eruption. Tourism accounts for around 14 billion Euros of the 43.248 billion Euro GDP.

Over 9 million tourists visit the Canary Islands each year, with around 16.9 million people moving through the 8 airports each year (around 46300 people a day). Should all the airports be out for a week at anytime, the predicted loss in GDP would be around 400 million Euros in tourism losses.

As much of the other GDP is centralized on the islands, limited losses would occur in other sectors, apart from directly affected losses in the livestock, fishing and agriculture sector.

What is also interesting is that a €54 million project is currently being undertaken on El Hierro to create a 11MW wind farm and two hydroelectric projects using an extinct volcano to be the first island around the world to have complete energy self-sufficiency. Water release from the extinct volcano (when pumped up 700m), will create 11.3 MW. This system is expected to save €4 million.

It is unknown how much this would be affected.

Tsunami risk we will not mention at this point, however there is always the chance of underwater landslides, on-shore landslides through seismic activity.

Wind for El Hierro can be seen in the last 18 hours here.

It can be seen that at the moment, winds are favourable with winds blowing from the north to the south. This means that should there be an aerial eruption, the other islands in the Canaries would not be significantly affected by the resulting ash cloud.

In fact, the general wind direction is a NNE-northerly, meaning that it is unlikely that for the month of November there could be a major ash impact on the rest of the islands. We thank windfinder.com  and recommend their service.
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Post by: jand on November 09, 2011, 16:53:39 PM
Fifi

There are some interesting maps shown for the above post please would you add them.

Many thanks.
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Post by: jand on November 09, 2011, 17:01:35 PM
http://www.ilovesantacruz.es/newweb/a/2011/11/

360 degree view of La Restinga
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Post by: jand on November 09, 2011, 17:21:28 PM
Fifi

Thank you for your posting the report on the volcanoes on Fuerte.

Some of what is written is definately food for thought !!!
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Post by: fifi on November 09, 2011, 17:59:37 PM
Welcome.[:)] Webcam back online, seems to be a very bad storm or something going on at the moment.http://www.ustream.tv/channel/el-hierro1

Looks like it is a storm from the Satellite photos.http://www.sat24.com/gzoom.aspx?ir=false®ion=ce&x=326&y=342

http://www.sat24.com/zoomloop.aspx?ir=true®ion=af&lat=29&lon=-16
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Post by: fifi on November 09, 2011, 18:34:55 PM
quote:
Originally posted by jand

Fifi

There are some interesting maps shown for the above post please would you add them.

Many thanks.



(http://i1185.photobucket.com/albums/z344/fmjgbd/ehjd-1.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/ehjd-2.jpg)
Wind for El Hierro can be seen in the last 18 hours here.

It can be seen that at the moment, winds are favourable with winds blowing from the north to the south. This means that should there be an aerial eruption, the other islands in the Canaries would not be significantly affected by the resulting ash cloud.
(http://i1185.photobucket.com/albums/z344/fmjgbd/ehjd-3.jpg)

(http://i1185.photobucket.com/albums/z344/fmjgbd/ehjd-4.jpg)
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Post by: fifi on November 09, 2011, 20:04:55 PM
Canarias7 reports on a disagreement in between the CSIC scientists and the IGN scientists. CSIC is the local Canary Islands scientific institute and IGN is the National Spanish Geographical Institute.  The relations were initially very cordial, but started to deteriorate when both parties were arguing about the risk for the El Golfo and the La Restinga area. According to  Canarias7 CSIC does not believe in the risk of an eruption near La Restinga anymore and want to focus the research in the El Golfo area http://www.canarias7.es/articulo.cfm?id=237513

35 earthquakes so far today in El Hierro http://www.avcan.org/?m=Animacion

           ......................

(http://i1185.photobucket.com/albums/z344/fmjgbd/393133_285748054791927_134042953295772_944857_623752020_n.jpg)

Volcanologists INSTITUTE OF CANARIES

 9 November. Semaphore = RED volcanic alert. Make yourself available to the authorities (The light volcanic alert level reflects the top of the same regardless of the number of municipalities affected)
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Post by: jand on November 09, 2011, 20:49:01 PM
Fifi

Does this mean the whole island is on red alert now.?
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Post by: fifi on November 09, 2011, 21:13:16 PM
The alert issued is for gasses jand. Ive been trying to figure out if it applies to all areas but am still not sure.
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Post by: jand on November 09, 2011, 21:22:12 PM
Harmonic tremors seem to be picking up again.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-09&estacion=CHIE&Anio=2011&Mes=11&Dia=09
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Post by: jand on November 09, 2011, 21:26:29 PM
jonfr.com/volcano
Brian Smith says:

 November 9, 2011 at 20:18


The low frequency harmonic tremor that appears on all but two of the island seismographs has reappeared and is increasing in amplitude quite rapidly. It is now at 0.13Hz but it has a complex beat pattern suggesting that it is composed of two closely spaced signals with a frequency difference of only 0.014Hz. With such widespread reception is must be coming from very deep down. If it represents the rate of flow of the main magma supply then things are hotting up.

Reply
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Post by: jand on November 09, 2011, 21:43:38 PM
@ PrensaElHierro: The Margalef part to Tenerife to collect technical staff responsible for starting tomorrow to batrimetrías in the area of eruption.
a few seconds ago · Like · Original
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Post by: jand on November 09, 2011, 21:49:03 PM
Buildings Collapse As Quake Hits Eastern Turkey
0 Comments
8:32pm UK, Wednesday November 09, 2011

A 5.7 magnitude earthquake has hit Turkey, causing some buildings to collapse in the east of the country, according to a news agency in the country.
The tremor comes just weeks after a 7.2 magnitude quake hit the eastern province of Van, killing more than 400 people.

According to Dogan news agency, the quake brought down buildings that were damaged in last months' incident, including a hotel and an office building.

The earthquake struck at around 21.23 local time (19.23 GMT) at a depth of 4.8km.

Panicked people could be seen running through the streets, as rescue workers searched through the rubble.
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Post by: jand on November 09, 2011, 22:22:21 PM
EFE 09/11/2011
The Cabildo of iron will be put in operation a webcam service that will make it possible to follow the evolution of the volcanic phenomenon that since a month ago in real time, 24 hours a day, takes place in La Restinga. The Cabildo has been working for weeks on this project, that it will happen in the next few days thanks to the collaboration of Telefónica, reported sources of the island Corporation.
At this time, Telefónica is doing necessary tests to guarantee the bandwidth required to bring stability to the signal, due to the great interest which has aroused the eruptive phenomenon of the calm sea around the world. In the coming days will be to know the IP address that internet users can see in real-time what is happening in the southernmost point of the island of El Hierro.
The implementation of this project responds to requests made to the island by private individuals and companies institution, and the stimulus which aims to give the Cabildo of iron to the spread of this phenomenon, by its scientific and tourist interest.
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Post by: n/a on November 09, 2011, 22:56:06 PM
It's a shame Telefónica doesn't put as much effort into sorting out all the problems we paying customers have with their service. (Bitch over)

PS That's the Cabildo of El Hierro they're talking about as the literal translation of hierro is iron.
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Post by: jand on November 10, 2011, 08:41:17 AM
www.jonfr.com/volcano

http://www.youtube.com/watch?v=wULIibExLgM

Elevation change rate of El Hierro.
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Post by: jand on November 10, 2011, 08:51:50 AM
Jenny says:

 November 10, 2011 at 00:19


This is a giggle translation from the AVCAN facebook page.

https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446

Now listening on the radio news, have commented as new demand that the population of El Hierro is starting to do so have teams of psychologists dealing with people that what is going wrong, something required from the outset in this emergency situation.. .by risk sísmico-volcánico on the island of the Meridian, but the truth is that he listened while I was flabbergasted to such demand, because the reality is that displaced there teams of first aid psychological / psychological intervention in situations of Crisis more than one month. A shame that little culture of emergency existing in the Islands, the involved administrations and the population itself barely has made use of this important service since they began to feel the first symptoms.

As many of you will recall, on 8 October two days before the start of the eruption!, AVCAN published an article in which indicated some of the measures of collective protection they had moved to the iron, with the intention of promoting among the population a feeling of being protected against what could happen by emergency systems. This is the link to that article:

http://www.avcan.org/?m=Noticias & a = news & N = 903

Which includes this paragraph:

"In the context of the current time of this seismic crisis, it should be mentioned that Red Cross has shifted to the island of El Hierro personnel qualified for first aid psychological care, a very useful tool for those people who feel that the current situation they can exceed or collapse." Their assistance may be helpful. If you think that you or any person in his environment may need this service, do not hesitate to get in touch with the Red Cross to volunteers carefully they channelled them to appropriate resources. "

We reiterate in mentioned in the preceding paragraph. When it was published and linked it to this forum, there were some comments stating that it was an exaggeration, that there was no need psychologists or tilas, or anything that (until then used to finish my messages with "calm and tilas"...)

It is normal that at first there is the feeling of rejection, but over time the need for REAL somehow channel the feelings of impotence, rabies, fatigue, loneliness, fear, etc. that an emergency as this generates, especially if it is so bulky in the time just assimilating...

Since AVCAN was detected from the outset that this aspect could be a problem for some sectors of the population herreña, because he had symptoms become serious by the volume that could cover (economic, social and labor crisis together around the volcano and its movements), and have been needed almost four months of earthquakes and eruption so that socially and POLÍTICAMENTE begins to demand something of this. But is that the aid has already been there since before the eruption! Think that in fact, are the unique "tirita" that until the moment SE HAN post in EL HIERRO (as far as first aid is concerned).

From AVCAN want to publicly acknowledge the work that so far have made security and emergency services displaced and/or located in El Hierro, and in particular to those people or organizations that altruistic mode have been collaborating as volunteers, as it is the case of the Red Cross who have been there all these weeks doing just... what to do

https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446
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Post by: jand on November 10, 2011, 10:06:09 AM
Posted on Avcan this morning from a Spanish person

Translated .

Araceli Santana, sorry for not having replied earlier, more than anything so don't think that you do not do case...I don't mind that you say that I am the most suspicious so nothing to forgive. can you tell me any reason to trust the Canarian tv or ign? Truths are not half truths. The Canarian tv is the TV of the Government and the "script" this preset. Ign likewise (recalls that Nemesio also are "agreed" in the dome of the ign). Haran scientists what they can but with the media that stop them...Ign changes graphics and "loses" earthquakes. The Canarian tv is a disc grated apart from giving the minimum information and say that all we are already seeing. I trust more than others such as Nemesio, Ortiz or Carracedo.(it is rare that all of them in some way disagree among if or IGN or CSIC; and the combinations arising). I am concerned, now returning to the present time, the reduction of earthquakes almost as much as mutism information because "gallo who does not sing, something has the throat", I'd rather feel the volcano "heartbeat" or listen to the "Bell" of the cat. Greetings, Araceli and can tell me what you want...
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Post by: fifi on November 10, 2011, 10:39:26 AM
Do tides affect Volcanos ? (This subject is being discussed in relation to El Hierro on the internet at the moment)

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-09112011-7.jpg)

Do tides affect volcanoes?
Tidal Lunacy

Everybody is familiar with ocean tides that cause the ocean level to go up and down, usually twice a day. We can go down to the beach and watch this tidal action along any coast in the world. On a global level, the ocean tides are actually waves whose crests are half a world apart and traveling from east to west. At most points on the globe, the tidal crest comes by about every 12.5 hours.

The engine driving this phenomenon is the gravitational attraction of, primarily, the moon, but also the sun. The earth completes one rotation every 24 hours, and the ocean tides can be imagined as a watery bulge that remains relatively stationary while the planet rotates inside. The biggest tides occur about every two weeks when the sun and moon are aligned (either full or new moon). Hence they are called the "fortnightly" tides.

Few realize that the solid earth also exhibits tidal behavior with bulges on opposite sides of the globe, also driven by the moon. At HVO, we can actually measure these tides with our tiltmeters and strainmeters. The earth's surface tilts up to 0.03 microradians in response to the apparent passage of the moon overhead. A tilt of one microradian is the tilt of a solid bar one kilometer (0.6 miles) long with one end raised by the thickness of a dime. To emphasize how small the tidal tilts are, our tiltmeters automatically alert us to the possibility of volcanic activity when tilts change more than 0.5 microradians in 5 minutes.

Who would have thought that the moon had that kind of power, not only to be able to cause the world's oceans to bulge, but also to squeeze terra firma twice a day? But it does, so it should not come as a complete shock that reputable scientists have suggested that these squeezings might influence whether a volcano will erupt or not.

The idea is that if a volcano is full of magma, the squeezing at the fortnightly tidal maximum might be just enough to overcome the resistance of the crust, push magma out, and get an eruption going. Once started, the eruption would continue on its own.

More than 25 years ago, a pair of earth scientists compared the records for 680 eruptions that occurred since 1900 and found that "the probability of an eruption is greatest at times of maximum tidal amplitude." In plainer language, volcanoes are more likely to erupt at the fortnightly (or 14-day) "high" tide.

A specific look at 52 Hawaiian eruptions since January 1832 shows the same sort of pattern. "Nearly twice as many eruptions have occurred nearer fortnightly tidal maximum than tidal minimum." HVO scientists have noted that the Pu'u 'O'o fountaining episodes each occurred remarkably close to fortnightly tidal maximums and that the first set of eruption pauses in 1990 (periods where the eruption turned off for up to a few days) occurred remarkably close to fortnightly tidal minimums.

Great! Now let's start predicting eruptions based only on this information. The fortnightly tidal maximum occurs at full and new moons, every 14 or so days. The next tidal maximum will be the new moon on November 15 - will Mauna Loa erupt then? Almost certainly not.

Although this is a fascinating correlation, there are just too many tidal maximums and too many volcanoes to base predictions on tidal cycle alone. In the Hawai'i example of 52 eruptions since January 1832, there have been nearly 3,900 tidal maximums, of which roughly 3,850 of them went by without causing an eruption. Statistically, this is about a one percent chance that any tidal maximum will affect the start of an eruption.

The correlation is more important as a clue to how volcanoes work. The effect of the tides suggests that a volcano can remain in a state of near eruption for a period of time before some threshold is exceeded and an eruption starts. There are probably many possible mechanisms for exceeding that threshold - the lunar tides are but one.

Earth Tides and Volcano Monitoring

The gravitational attraction of the Sun and the Moon produce the familiar ocean tides and the less familiar earth tides. Why are volcanologists interested in earth tides? Earth tides are cyclical, small, and slow ground movements that we use to calibrate and test sensitive volcano deformation- monitoring instruments. They might also trigger volcanic events.

The tides are slight bulges of the ocean's or Earth's surface that face the Moon and the Sun as the Earth rotates on its axis. There are actually two lunar and two solar tidal bulges, one on the closest and the other on the farthest side of the Earth. The lunar bulges are a little more than twice the height of the solar bulges. At new and full moon, the Sun and the Moon are aligned, and the lunar and the solar bulges add together for the greatest tidal range. At first- and third-quarter phases of the moon, lunar and solar tides are in opposition, and the tidal range is at a minimum. The tides go through one full cycle (a high and low tide) about once every 12 hours and one full cycle of maximum height (a spring and neap tide) about once every 14 days.

When there is a large earthquake or when you are near a source of volcanic tremor, you can feel the ground move. At other times volcanic ground movements are so small or slow that they can only be measured by seismometers, tiltmeters, strainmeters, or other sensitive geophysical sensors. Movements of magma occur over periods from minutes to days, outside the detection range of most seismometers.

The slow ground movements associated with magma moving underground can be detected with tiltmeters and strainmeters. We install these instruments deep in the ground to isolate them from the daily and yearly heating and cooling of the ground. How do we test whether they are working?

The periods of the earth tides are in the same range as those associated with magma movements, and they provide a critical test for the response of the deformation instruments. The earth tides are quite small and can only be measured with the most sensitive instruments, such as those deployed by HVO.

The forces that produce the tides are a tiny fraction of the forces that cause earthquakes and eruptions. Even though the forces are small, they can trigger an event. Scientists have found no correlation between the tides and earthquakes. Correlations between the tides and eruptions, however, have been identified.

Most people are not even aware that there are earth tides. These slow and rhythmic undulations of the Earth's surface are used by volcanologists to calibrate and test sensitive deformation- monitoring instruments. They can also trigger volcanic eruptions.


Excerpts from: Hawaiian Volcano Observatory, Volcano Watch, November 8, 2001, and Hawaiian Volcano Observatory, Volcano Watch, May 28, 1998, Hawaiian Volcano Observatory Website, 2002
                  .................

http://www.tablademareas.com/es/islas-canarias/puerto-de-la-estaca-el-hierro

The diagram in the website above shows Alto (high) for the last couple of days and for the next few days (7th/13th) also high on 20th and 21st, and Muy Alto (very high) from  22nd-26th November and they are interested in seeing if the tides have an effect on the volcano.
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Post by: fifi on November 10, 2011, 13:59:19 PM
Im following Raymond Matabosch on Twitter because he has over 40 years experience of following volcanos all around the world and is in El Hierro watching what is going on. Raymond seems to think that there is another eruption due based on the C02 levels.

Recent tweet.

Raymond RaymondMatabosc Matabosch
CO2 levels have exploded in El Hierro in the last hour.
1 hour ago

Raymond RaymondMatabosc Matabosch
I leave my position and retreated to safer areas, I have a feeling it's going to explode from one moment to another ...
          .............

Cabildo El Hierro PrensaElHierro (Tweet)
The decrease of 3 units in the ph means the environment supports a concentration 100,000 times higher than normal acids. # volcano
32 minutes ago

Confirmed in the press.http://noticiacanaria.visibli.com/share/En3pZr

The ocean supports a concentration of acids "100,000 times higher than normal"

 The research vessel 'Ramon Margalef' of the Spanish Institute of Oceanography (IEO) under the Ministry of Science and Innovation, has detected"an acid concentration 100,000 times higher than normal" in the waters affected by the eruptive phenomenon that develops from on 10 October in El Hierro.

                      ...............

Mail online article about the creation of a new Canary Island. http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html?ITO=socialnet-twitter-mailonline
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Post by: jand on November 10, 2011, 14:17:28 PM
The date should be showing as 10/11.

www.earthquakereport.com



Update 10/22 – 13:08 UTC:
 - The French press starts to arrive at El Hierro ... but the activity has gone ...
 - Joke reports that there is ZERO to see at the moment
 - The Guardia Civil – Involcan helicopter has just made his daily overflight (Involcan is taking gas samples above the vents – see graph below) and came to greet the journalists at the viewing point
 - At 11:30 the La Restinga city council met in El Pinar to discuss solutions how to survive this crisis
 - Only 6 people are currently in La Restinga
 - and the webcam ... he is till showing the image from yesterday. We hope that the La Restinga councel will do something about it – this is truly bad publicity for El Hierro

Data Update 10/22 – 11:13 UTC:
 - Harmonic tremor and frequency are showing still activity but with a limited number of bursts.
 - Since midnight UTC the earthquake activity can be called "weak" compared to prior days. Only 8 quakes with magnitudes 1.5 or higher.
 - Max. magnitude since midnight : 2.7.
 - Shallowest earthquake being at a depth of 18 km.

Update 10/22 – 10:55 UTC:
 Joke just arrived at Montaña Naos (Naos mountain) a viewpoint area 150 meter above sea level.  She reports that a faint eruption zone is forming again, but without bubbles in the middle like we have seen the prior days
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Post by: SurfJames on November 10, 2011, 14:20:16 PM
Could this be the calm before the storm?
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Post by: fifi on November 10, 2011, 14:26:09 PM
Could be Surfjames, tremor has started to increase again and an increase in gasses has been mentioned several times as an indication of an eruption on the way. http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-10&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=10&tipo=1

Webcam link just in case.http://www.ustream.tv/channel/el-hierro1[:)] (offline at the moment and very misty earlier on so not much visibility)
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Post by: jand on November 10, 2011, 14:29:55 PM
luisport says:

 November 10, 2011 at 11:00


Soar CO2 levels in El Hierro
 Canary Institute Volcano Island detected in 1,400 tons of carbon dioxide

PEDRO WAR – SPECIAL ENVOY THE IRON CO2 levels have skyrocketed in El Hierro in the last hours. If last week's rate of emission of carbon dioxide and was 3.5 times higher than normal, with more than 1,200 tons per day around the island building, yesterday the figures identified by scientists at the Institute of the Canary Islands Volcano (non-tip) already exceeded the 1,400 tons per day in a place where the emission is normal average of 340 tonnes. Over 900 tonnes of CO2 per day and is considered an abnormal emission of carbon dioxide. CO2 is the first gas that emerges from the depths in a volcanic eruption and could mean that the magma moves with intensity for a out. Normally, the release of CO2 is a warning of a possible eruption. http://www.laprovincia.es/especiales/2011/11/10/disparan-niveles-co2-hierro/414654.html
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Post by: jand on November 10, 2011, 14:34:34 PM
Yes Fifi you can see the harmonic tremors increasing on this graph and there look like burst of explosions again  (I think that is shown by the gaps in the green).


http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-10&estacion=CHIE&Anio=2011&Mes=11&Dia=10
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Post by: fifi on November 10, 2011, 14:41:19 PM
They are definitely much bigger than they were anyway jand.

(http://i1185.photobucket.com/albums/z344/fmjgbd/eh-10112011-1.jpg)

Graph showing the increase in CO2 levels (not including the last couple of days)
Title:
Post by: jand on November 10, 2011, 14:44:59 PM
This graph shows the explosion mentioned in my previous post.


http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-10&estacion=CHIE&Anio=2011&Mes=11&Dia=10&tipo=2
Title:
Post by: jand on November 10, 2011, 14:50:58 PM
luisport says:

 November 10, 2011 at 13:42


seems that the volcano has 2 mouths http://www.ieo.es/prensa/NP_101111_crecimientovolcan.pdf

Reply
Title:
Post by: fifi on November 10, 2011, 14:51:06 PM
Thats interesting....have a look at the same graph for some of the other Islands....the gap is even larger?
Title:
Post by: fifi on November 10, 2011, 14:55:30 PM
I think its the one mouth just scanned at different times jand.


The team of the Spanish Institute of Oceanography (IEO), aboard the
Ramon Margalef ship has been able to observe the rapid growth of undersea volcano
El Hierro by maps made on different days.
The first image shows the morphology of the area on October 24, 14 days
after the eruption began and the second represents the same area four
days later and it can be seen considerable growth in both the cone
as volcanic casting
             ............................
I was reading somewhere this morning that they need the base to widen a bit more before it gets really explosive...will try and see where I read it and post it here.
Title:
Post by: kevin2003 on November 10, 2011, 15:32:09 PM
quote:
Originally posted by SurfJames

Could this be the calm before the storm?



(http://i227.photobucket.com/albums/dd223/kevinhelly/look_behind_you_0.jpg)
Title:
Post by: woe10 on November 10, 2011, 15:39:13 PM
VOLCANO ERUPTS IN LANZAROTE


(http://img831.imageshack.us/img831/5502/timanfaya.jpg)
Title:
Post by: fifi on November 10, 2011, 16:23:04 PM
[:D][:D][:D]http://www.youtube.com/watch?v=0DoKMHIBOkk
Title:
Post by: fifi on November 10, 2011, 16:36:27 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/1111807.gif)

0 kilometres ... on land. A bit worrying..http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1111807&zona=2


Actualidad Volcánica de Canarias (AVCAN)
The volcanic tremor is increasing the amplitude Restinga, has actually increased by almost 25% in amplitude in the last hours, and seems to be somewhat more unstable and starts to have more explosions and a sismito in the last minute ..
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Post by: woe10 on November 10, 2011, 17:46:29 PM
quote:
Originally posted by fifi

[:D][:D][:D]http://www.youtube.com/watch?v=0DoKMHIBOkk



Fifi, I can´t believe that people actually pay good money to go over to Lanzarote and see that. Another REPS CON.

PS. Can you get to page 4 now. It´s taking forever to load in with my slow connection.
Title:
Post by: fifi on November 10, 2011, 18:05:13 PM
I know [:D][:D][:D]

Yes its time for a roll over again.My connection is slow too for the last few days. Maybe Admin will see this and oblige.[:)]
Title:
Post by: IsThisForumStillGoingWow on November 10, 2011, 19:06:42 PM
quote:
Originally posted by woe10


VOLCANO ERUPTS IN LANZAROTE


(http://img831.imageshack.us/img831/5502/timanfaya.jpg)





Why do I get this sneaky feeling that that is jand there with the blue shorts and white top, with her laptop in that black bag.....

(Lets hope this post takes it to page 4..please...[:p][:p] )
Title:
Post by: SurfJames on November 10, 2011, 19:14:02 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by SurfJames

Could this be the calm before the storm?



(http://i227.photobucket.com/albums/dd223/kevinhelly/look_behind_you_0.jpg)



[:D][:D][:D]

Not sure what is worse - a great white or volcano!
Title:
Post by: kevin2003 on November 10, 2011, 20:25:17 PM
quote:
Originally posted by woe10


VOLCANO ERUPTS IN LANZAROTE


(http://img831.imageshack.us/img831/5502/timanfaya.jpg)





(http://i227.photobucket.com/albums/dd223/kevinhelly/7217519-boiling-kettle-with-dense-steam.jpg)
Title:
Post by: jand on November 10, 2011, 20:26:16 PM
1111891 10/11/2011 18:31:01 27.7959 -18.0543 21 Sentido 3.5 4 NW FRONTERA.IHI

Reply
Title:
Post by: jand on November 10, 2011, 20:28:20 PM
Very Interesting report.


http://www.avcan.org/?m=Noticias&a=noticia&N=911
Title:
Post by: jand on November 10, 2011, 20:31:06 PM
Above post translated.

Report of Canarian renowned geologist Juan j. Coello Bravo on the material referred to informally as "restingolita", the most characteristic of the products emitted to date by the underwater eruption that is currently recorded in the South Ridge of the island of El Hierro.




ON THE ORIGIN OF THE "RESTINGOLITA"


Bravo Juan j. Coello
Geologist


Santa Cruz de Tenerife, to November 9, 2011



I. introduction


This brief report is drawn up following consideration of visu of several samples of the material referred to informally as "restingolita". Its production only responds to own needs of the author of register, order and interpret the observations and the data available to date. This necessity arises from scarcity and dispersion of the information on this subject, of undoubted interest for the geology of the Canary Islands and the future of the ongoing volcanic crisis, have provided the scientific community and the public in general the members of the Advisory Committee of the volcanic emergency and plan some research centres involved in the study of the eruption in progress. Its development does not therefore meet the formal request of any agency or individual.


The author is grateful to the director of the Museum of nature and the man of Tenerife, D. Lazarus Sánchez-Pinto, provide for personally, these samples.



II. structure and composition of the restingolitas


The restingolitas, informal name applied to the most characteristic of the products emitted to date by the underwater eruption that is currently recorded in the South Ridge of the island of El Hierro, are floating fragments of size decimétrico - perhaps until metric - and forms with globular trend of glass volcanic vaculares and light. Some of which have been able to be observed by the author seem to present an outgoing or bump elongated as a keel. Its presence in surface was detected for the first time 10/15/2011, 5 days after the start of recording volcanic tremor in the area of the eruption by seismographs of the National Geographic Institute (IGN) (Figure 1).
Title:
Post by: jand on November 10, 2011, 20:32:18 PM
Restingolitas floating on surface 15/10/2011, the first occasion in which were observed. Its diameter is 15-20 cm. Some of them still emit water vapor. Photo: IGN-CSIC-gob. in the Canary Islands.



According to the chemical analysis conducted by the universities of La Laguna and Barcelona, and also by the Centro Superior de Investigaciones Científicas (CSIC), published partially in the press - the author doesn't have the full results-, these globular fragments more or less thin crust is formed by a transparent volcanic glass, dark brown in color, which is named sideromelana. The sideromelana is produced by the rapid cooling of a basaltic magma. It tends to be transparent because it lacks of tiny crystals of oxide of iron (magnetite) in its interior. There may be reflections by microfracturación, and is of massive to poorly vacuolar observed samples.


The interior of the floating fragments is formed by two types of glass:


* a volcanic glass opaque black, appearing forming very thin and deformed bands (folded). This glass is named taquilita. As the sideromelana, it is the product of cooling fast of basaltic magmas, but in this case cooling is somewhat slower, by which the taquilita presents tiny magnetite crystals inside - hence its color and opacity. It is very vacuolar observed samples.


* a volcanic glass of white snow to whitish grey, which forms the bulk of the total volume of the floating fragments. Its composition is a trachyte or a rhyolite, with 65% or more - in volume - silica (SiO2). It has a spongy texture, with numerous microvacuolas, and its overall density is less than the water.


As for its genesis, there is a certain consensus in considering the dark glasses of basaltic composition as juvenile volcanic products, i.e. formed by the cooling surface of magmas emitted during the eruption in progress. Not so with glass of white color and composition richer in silica, whose origin is disputed.



III. the nature and possible origin of the silica-rich white glass


It follows from the examination of visu, and the result of the chemical analysis published so far, white glass microvesiculado could be an expanded perlite (Figure 2).



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Title:
Post by: jand on November 10, 2011, 20:33:08 PM
-Perlite expanded artificially agricultural use (improvement of soil and hydroponic substrates). Photo: USGS.



The beads are natural volcanic glass, rich in silica. They present a shiny luster and a conchoidal fracture (circular), attributes which give them the Pearly aspect which comes from his name. They are typically of rhyolitic composition and they contain more than 70% of silica in volume, but there are also small pearls traquíticas, with silica content somewhat lower (65-70%). Its main feature, however, is its relatively high content of constituent water, i.e. water molecules which are within the glass and part of its composition. Thus, the typical content of molecular water of the beads is a 2 to 6% in volume.


The beads are from the natural moisturizing, recorded at room temperature of volcanic of similar composition, but anhydrous glass (without water): pumitas, obsidian and hialoclastitas traquíticas or rhyolitic, whose molecular water content does not exceed 0.2% in volume.


The beads are crushed until desired grain size and then subjected to sudden warming in industrial furnaces, unless they reach a temperature of 760 ° and 890 ° C (temperature of glass transition or Tg), moment in which the siliceous glass softens and becomes deformable and molecular water is liberated in the form of steam, which leads to the formation of many small bubbles and the swelling of the material up to a volume of 4 to 20 times the original. The result of this expansion pearlitic is a foam glass microvesiculado, colour pure white to whitish grey, with a very low density - the gross density varies from 0.03 to 0.15 g/cm3. Expansion occurs without glass founded in no time.


The beads are industrially exploited throughout the world. Once expanded artificially, have many applications: processes of filtration, heat insulation, improves substrate cultivation, stuffed inertes...


In this case it would be a process of natural, not artificial, expansion of a perlite, happened to a molten pressure of about 20 to 30 atm (200 to 300 m in depth), unlike the industrial process, carried out at much lower pressure (1 atm). However, keep in mind that the content of molecular water of Perlite suffered natural expansion into the seabed of La Restinga could be considerably larger than the typical of which are artificially expanded. We have analyzed some hydrated volcanic glass whose content in molecular water was up to 20% in volume.


By place and geological environment where the rash develops, more plausible is that perlite comes in this case of hydration in situ of a layer of hialoclastitas composition traquítica. The hialoclastitas are splinters of glass that are formed by the sudden thermal fragmentation, i.e., rupture by sharp of magmas of any quimismo cooling to come into contact with water. Like the rest of volcanic glass, are thermodynamically unstable in the environmental conditions which have prevailed in the surface of our planet and tend to be altered, transformed into other materials. The first stage of this alteration is the hydration of glass.


These hialoclastitas in particular would have originated in a previous underwater eruption of character traquítico, whose broadcast centres could be close to current volcano. They faced on the seafloor, forming a volcano-sedimentary deposit little or nothing consolidated and saturated in water, i.e., with water filling the pores between the fragments of volcanic glass.


However, although it seems unlikely, cannot it be ruled out at all that this glass of traquítica or rhyolite and character Pearlite composition might be a product sooner of the current eruption.



IV. mechanism of formation of the restingolitas


A possible mechanism for the formation of the restingolitas is then schematised in five steps. This mechanism is consistent with existing data on the eruption in progress, explains the observed facts, as far as possible and compatible with what has been published to date on products and volcanic processes that occur in relatively shallow submarine eruptions. Now, needless to say that its nature is purely tentative and should be considered only a first working hypothesis that he may or may not be confirmed by subsequent studies. The scale of the figures is approximate.



1 Hydration in situ (represented in the illustration by more intense yellow color) of a hialoclastita traquítica formed in a previous eruption produces a layer of glass Pearlite that lies on the seabed as a volcano-sedimentary material, not consolidated and saturated in water.
Translate webpage http://www.avcan.org/?m=Noticias&a=noticia&N=911  Clear All    Rate this translation:
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Title:
Post by: jand on November 10, 2011, 20:34:00 PM
2 Fragments of fluidal basaltic lava at very high temperature (red material in the illustration), from a submarine lava, very vigorous, source of the current eruption, fall on the layer of hialoclastitas perlitic and accumulate quickly on them. In the fall the fluidales fragments of basaltic lava is crushed and coalesce among themselves. The elevation of temperature makes the layer of water vapor marina located directly on the basalt grinding. It produces a degree of mixing between the fluidales basaltic pyroclastic and the sediment formed by fragments of glass Pearlite.
Title:
Post by: jand on November 10, 2011, 20:34:44 PM
3. Due to the sudden rise in temperature, the fragments of glass from the hydrated traquítica hialoclastita pearlitic expansion occurs. This process occurs when the layer higher bonded basalt is kept still warm and fluidal (deformable). In the expansion, the bonded layer is bulging and stretched. The water vapor produced in the process is trapped within the expanded perlite (grey material with thick dotted in figure), under the bonded layer.
Title:
Post by: jand on November 10, 2011, 20:35:34 PM
4. By its low density, expanded perlite tends to ascend by flotation. Globular masses of expanded perlite are separated from the layer of hialoclastitas hydrated, breaking the layer bonded fluidales and plastics that lines and forming keels.
Title:
Post by: jand on November 10, 2011, 20:36:13 PM
5. During the ascent through water Navy up to the surface, grinding basaltic drawing that forms the crust of the Globular mass cools very quickly to give rise to sideromelana (s in the figure), while that portions of agglutinated basaltic found inside they cool more slowly and give rise to taquilita (t). The expanded perlite (EP) also cools and water vapor trapped inside is released to the fracturing of the bark of sideromelana. The degassing is facilitated by the drop in molten pressure to which the clastic amounts is subject.
Title:
Post by: jand on November 10, 2011, 20:37:05 PM
V. other possible origins of the silicatado of white glass


Other materials more or less similar composition that could be present in the background and release large amount of water vapor to suffer a sudden warming are gels Aluminum-silicon and the zeolites, both very frequent and abundant products of alteration of hialoclastitas and other volcanic glass. In the first case is gels, i.e. character colloidal solids consisting of two components, in which the continuous phase is a glass aluminum-silicatado, and the discontinuous phase water liquid.


In the second case is crystalline solid matter: the zeolites are minerals that form a large group of aluminous silicates hydrated alkali and alkaline-earth metals (sodium, calcium, potassium...) Its name, from Greek "zeo", boiling, and "lithos" stone, from exactly that many components of the Group releasing water vapor and swell under the flame of a torch, property called intumescencia. If the zeolites, and not the beads were the material suffered the abrupt warming and expansion by release of water in the form of steam, to be covered by high temperature lava clasts in the seabed, said global warming had to produce the complete fusion of material zeolítico, which then cooled rapidly to accommodate the white glass.



VI. conclusion


The restingolita, in particular the silica-rich volcanic glass, microvesiculado and of white colour which forms the interior of the floating clasts, could have come from the natural expansion produced by the release, in the form of steam, of molecular water in hydrated materials, product of the alteration of volcanic glass originated in past and present on the seafloor eruptionsnear the current point of emission. This expansion would have been caused by suffered sudden warming to accumulate on fluidales fragments of youthful basaltic lava. These expanded alteration materials could have a vitreous initial character (beads) or lens (zeolite), and having experienced during the expansion process thermal softening or a total merger.




Download report (PDF)



Since AVCAN we thank Juan j. Coello Bravo its deference for publishing this report here.
Title:
Post by: jand on November 10, 2011, 20:40:26 PM
There are photos and graphs on the link under each numbered section.

http://www.avcan.org/?m=Noticias&a=noticia&N=911
Title:
Post by: jand on November 10, 2011, 20:50:04 PM
http://www.01.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_2011_10.jpg
Title:
Post by: jand on November 10, 2011, 20:53:58 PM
canarias7.es

5 Million cubic meters of volcanic material in 4 days

The volcano located in the calm sea has issued 5.5 million cubic metres of material in just four days, as they have revealed the data collected during the expeditions of the Spanish Institute of Oceanography (IEO).


The Institute has seen the rapid growth of the submarine volcano of El Hierro with the images collected by the team embarked on Ramón Margalef between 24 and 28 October.


The researcher and Marine Geologist of the IEO Juan Acosta, said that the comparison of the two maps shows a change in the form of the heat of the volcano and seen "substantial growth" of the cone and the volcanic heat.


To superimpose both maps, researchers have been able to estimate that only in those four days the volcano issued almost 5.5 million cubic metres of materials and even though they are estimated data "are much closer to reality", has tempered Acosta.


The volcano is still active and "much stronger", said the investigator, not only emit gases and material fine, "visible from the surface" but still emitting lava.


When the situation is more stable in the area it will have to make another recognition and repeat the operation because it is the only way to scientifically prove the increase of activity under the sea, explained Acosta.


At the moment the ship Ramón Margalef is in the port of Los Cristianos (Tenerife), as civil protection has banned the navigation in the area of the calm sea.


The boat continues waiting for the official authorization to initiate studies on the part of the Gulf, which according to Acosta, could start tomorrow.


"The IEO would be delighted to be able to be useful there" and the boat will be available when it is "necessary", Acosta has insisted.


The Spanish Institute of Oceanography (IEO) is a public research body, dedicated to the knowledge of the sea through nine coastal oceanographic centres, twelve stations mareográficas and a fleet of seven research vessels, which included Cornide Saavedra and Ramón Margalef.
Title:
Post by: kevin2003 on November 10, 2011, 20:56:20 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/life-in-a-matrix-6-too-much-information-sharing.jpg)
Title:
Post by: kevin2003 on November 10, 2011, 20:58:34 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/InformationAndDecisionMaking_thumb.jpg)
Title:
Post by: Florence on November 10, 2011, 20:58:45 PM
To give everybody a break from the relentless cut and paste jobs, which may or may not enlighten you to the current situation, here is the Daily Mails tongue in cheek take:

http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html
Title:
Post by: jand on November 10, 2011, 21:07:23 PM
Mail online article about the creation of a new Canary Island. http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html?ITO=socialnet-twitter-mailonline

--------------------------------------------------------------------------------

Duplicate Posting link already posted by Fifi at 1430.
Title:
Post by: jand on November 10, 2011, 21:13:41 PM
Frequency spike of the 3.5 this evening.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-10&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=10&tipo=2
Title:
Post by: jand on November 10, 2011, 21:15:59 PM
http://www.canarias360.com/panoramicas-de-El-Hierro/volcanes-de-malpaso-El-Hierro.html
Title:
Post by: jand on November 10, 2011, 21:22:12 PM
Interesting Video although in Spanish.

http://www.rtve.es/alacarta/videos/teleplaneta/teleplaneta-05-11-11/1241424/
Title:
Post by: fifi on November 10, 2011, 21:29:10 PM
I found the article about the volcano needing to grow a bit more before becoming totally explosive. Here is a synopsis.http://www.lavanguardia.com/vida/20111109/54237712216/los-cientificos-esperan-que-con-los-dias-la-erupcion-se-vuelva-explosiva-en-el-hierro.html

(http://i1185.photobucket.com/albums/z344/fmjgbd/elhierro-09112011-7.jpg)

As far as I am aware the Torrents or GLUGs that are mentioned in the article below are similar to the above photo which looks like an erupting volcano but is in fact caused by underwater gasses This may be the reason why Raymond Matabosch thought he saw five erupting vents the other day(Fi)

The spokesman of the Scientific Committee, María José Blanco, Director of IGN in the Canary Islands, explained today that the GLUGs of gases and magmatic materials which can be seen for days are more frequent than expected (initially thought that they would be sporadic episodes) and that, since Saturday, are formed by a new material: ashes, whose composition is being analyzed.

White has insisted that these GLUGs (torrents) are formed by accumulation of gas in the focus of the eruption, not because the volcanic edifice has grown and is closer to the surface.

According to the latest available measurement, which held the 28th the vessel of the Instituto Spanish of Oceanography (IEO) Ramon Margalef, the volcano has issued 0,031 cubic kilometers of magma, 0.015 deposited in the volcanic edifice that has grown from the bottom of the sea and other 0,016 scattered in a tongue of lava.

Scientists are still driving the stage that the eruption will become explosive (by the reaction of the lava with water) if the volcanic cone continues to grow reaching to within 150 meters of depth, but qualifying that is still far from occur.

"A volcanic edifice was founded in 18 days with a height of 100 metres, but in order to grow more and not be unstable, it has to much broaden its base." And that requires a contribution of cubic meters more. "I.e., as the building is high, its growth is slower," explained María José Blanco.

 Ramón Margalef ship will be starting  a new bathymetry of the zone tomorrow to update the data on the depth of the crater of the volcano.  The phenomenon is behaving as they expected, except for the fact that the tremors are still happening in the North of the island, a circumstance which does not allow them to rule out the start of another underwater eruption in the Gulf.

This is considered feasible, but unlikely at this time.  The Scientific Committee also need to evaluate the risk of the eruption   progressing further by the eruption of subsurface crack that has emerged and come to occur on land.
Title:
Post by: fifi on November 10, 2011, 21:37:20 PM
quote:
Originally posted by Florence

To give everybody a break from the relentless cut and paste jobs, which may or may not enlighten you to the current situation, here is the Daily Mails tongue in cheek take:

http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html



Ah no....not enough Scientific detail and slightly out of date. Definitely not good enough for me.[;)][:)] Minute by minute detail is far more exciting.[:)]

....and we need to get to page 4 to please Woe 10....and FAST.[:D][:D][:D]
Title:
Post by: jand on November 10, 2011, 21:47:17 PM
Quote From Florence

To give everybody a break from the relentless cut and paste jobs, which may or may not enlighten you to the current situation,

Well looks like 19068 (read posts) are still enlightend by them.
Title:
Post by: Florence on November 10, 2011, 21:50:46 PM
quote:
Originally posted by fifi

quote:
Originally posted by Florence

To give everybody a break from the relentless cut and paste jobs, which may or may not enlighten you to the current situation, here is the Daily Mails tongue in cheek take:

http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html



Ah no....not enough Scientific detail and slightly out of date. Definitely not good enough for me.[;)][:)] Minute by minute detail is far more exciting.[:)]

....and we need to get to page 4 to please Woe 10....and FAST.[:D][:D][:D]



Ah - heres me trying to bring some levity to the proceedings.  In anycase I am a mere mortal and most of what has been cut and pasted is errr.. incomprehensible?  Your photos are great - perhaps lots of them will be good with a brief description and update (in good English) will be much much appreciated (certainly by me).
Title:
Post by: jand on November 10, 2011, 21:59:00 PM
Florence Quote To Fifi

In anycase I am a mere mortal and most of what has been cut and pasted is errr.. incomprehensible? Your photos are great - perhaps lots of them will be good with a brief description and update (in good English) will be much much appreciated (certainly by me).

You really are an ungrateful person.

The posts haved been translated from Spanish into English and not hand written by Fifi .

You want good English then translate them yourself!!!!!
Title:
Post by: n/a on November 10, 2011, 22:00:08 PM
Ha! 900th post! This thing will still be going when Gold Acre start selling property on the latest complex to go broke on the new land mass just south of what used to be El Hierro.

And page four too. RESULT!

[:D][:D][:D][8D][:o)][:o)]

Damn! Jand pipped me with another rant. Congrats on getting the 900. XX
Title:
Post by: fifi on November 10, 2011, 22:02:54 PM
I missed a few posts there too. Thanks jand.


(Ah - heres me trying to bring some levity to the proceedings. In anycase I am a mere mortal and most of what has been cut and pasted is errr.. incomprehensible? Your photos are great - perhaps lots of them will be good with a brief description and update (in good English) will be much much appreciated (certainly by me).)Quote by Florence

I do my best to translate the articles Florence. Sometimes I use three different translation services, Bing, Spanish Dict which gives two different translations and also Google. A lot can be lost in translation and it is often necessary to check and read all three to get the true gist of a story.

If you are a fluent speaker the option is there to read the full articles in the links from the Spanish papers. [:)]
Title:
Post by: Florence on November 10, 2011, 22:11:04 PM
quote:
Originally posted by jand

Florence Quote To Fifi

In anycase I am a mere mortal and most of what has been cut and pasted is errr.. incomprehensible? Your photos are great - perhaps lots of them will be good with a brief description and update (in good English) will be much much appreciated (certainly by me).

You really are an ungrateful person.

The posts haved been translated from Spanish into English and not hand written by Fifi .

You want good English then translate them yourself!!!!!



You promised never to reply to any more of my posts.  You promised!  What happened?
Title:
Post by: kevin2003 on November 10, 2011, 22:11:31 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/father-ted-careful-now-001.jpg)
Title:
Post by: fifi on November 10, 2011, 22:13:22 PM
Oh no. HES BACK.[:D][:D][:D]
Title:
Post by: jand on November 10, 2011, 22:13:25 PM
Avcan

Translated from Spanish

Note 314 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 10 November 2011-21: 30 h peninsular - seismic activity continues moderada-alta, seismicity moderate marine zone of the Gulf and with a very important sign of volcanic tremor in the area of la Restinga, which has increased amplitude and has become more unstable, presenting some explosions. The magnitude of earthquakes between 3.5 and 1.2. New earthquakes 34. Depths between 17 and 22 km (four to 12, 13, 15 and 16 km and other two to 23 and 26 km). 99 The day before yesterday. 54 Yesterday. Today will be 41. In total van 11424 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry)
Title:
Post by: kevin2003 on November 10, 2011, 22:23:09 PM
quote:
Originally posted by fifi

Oh no. HES BACK.[:D][:D][:D]



I never went away.[;)]
Title:
Post by: fifi on November 10, 2011, 22:26:59 PM
I told you it was a fascinating subject.[:)]
Title:
Post by: kevin2003 on November 10, 2011, 22:40:28 PM
quote:
Originally posted by fifi

I told you it was a fascinating subject.[:)]



I do think the thread would improve immeasurably if both you and Jand could summarise in your own words the main point of the post and then just paste the link to the source.It would make the thread much easier to read.Just a suggestion.......
Title:
Post by: jand on November 10, 2011, 22:55:57 PM
Kevin

Most of our sources are from Spanish sites if we just post the links then it will all be in Spanish.

Is it not easier for people to read in English the posts .

I dont see how we can improve the site when there have been over 19000 hits (read posts).
Title:
Post by: kevin2003 on November 10, 2011, 22:59:01 PM
quote:
Originally posted by jand

Kevin

Most of our sources are from Spanish sites if we just post the links then it will all be in Spanish.

Is it not easier for people to read in English the posts .

I dont see how we can improve the site when there have been over 19000 hits (read posts).



Everyone has Google Translate Jand.We're not stupid.....but to cut and paste so much mistranslated information is,in my opinion.
Title:
Post by: fifi on November 10, 2011, 22:59:06 PM
Based on these charts and the fact that 5.5 million cubic metres of material have been emmitted in only four days a severe VE13 eruption is expected. http://en.wikipedia.org/wiki/Volcanic_Explosivity_Index
              ............................


Not everyone has the time or the inclination to translate everything before they read it on the Forum Kevin. I will continue to post as I usually do and highlight the important bits  for those that dont have the time to read a full article leaving the option there for those that do want to read it all.

When the articles are a bit repetitive I usually do a synopsis of the situation.
Title:
Post by: jand on November 10, 2011, 23:15:06 PM
Kevin

Stop getting on your high horse I did not call anybody stupid or infact would want to.

I have windows7 on my computer and use the translator that is preloaded on my computer for my translations.

I will continue to post as I have done.
Title:
Post by: kevin2003 on November 10, 2011, 23:38:10 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/pope_bono5.jpg)
Title:
Post by: woe10 on November 10, 2011, 23:53:42 PM
quote:
Originally posted by jand

Kevin

Stop getting on your high horse I did not call anybody stupid or infact would want to.

I have windows7 on my computer and use the translator that is preloaded on my computer for my translations.

I will continue to post as I have done.





  So there !!!!!!!!!!!!!
Title:
Post by: SurfJames on November 11, 2011, 01:41:01 AM
quote:
Originally posted by fifi

I told you it was a fascinating subject.[:)]



It is facinating - really fascinating. When you look at that little pimple on the seabed that has caused so much meyhem in the water, imagine what it must have been like when the Canaries were originally formed? It must have been like Hell on Earth!

I'll make a prediction - this thing is not over yet. I bet my botton Euro, that it will blow it's top soon !!
Title:
Post by: SurfJames on November 11, 2011, 01:51:20 AM
quote:
Originally posted by kevin2003

(http://i227.photobucket.com/albums/dd223/kevinhelly/pope_bono5.jpg)



[:D][:D][:D]

Keep them coming Kev. I think we have a smilar sense of humour matey!
Title:
Post by: SurfJames on November 11, 2011, 01:53:58 AM
quote:
Originally posted by jand

Kevin

Stop getting on your high horse I did not call anybody stupid or infact would want to.

I have windows7 on my computer and use the translator that is preloaded on my computer for my translations.

I will continue to post as I have done.





You're cool jand - so no worries. I really appreciate your efforts on this thread. One of the best ever imho.[:D]
Title:
Post by: SurfJames on November 11, 2011, 02:18:13 AM
There's just been a 4.6 Earthquake - strongest yet.

Just watch this space!!!
Title:
Post by: IsThisForumStillGoingWow on November 11, 2011, 02:19:03 AM
Kevin..I think I love you...you got it to page 4..we don't have to read all those rabid postings by jand anymore....ooohhhhh wait... bet she's going to post another 12 one after other after the other.....
Title:
Post by: Florence on November 11, 2011, 02:32:14 AM
quote:
Originally posted by fifi

Based on these charts and the fact that 5.5 million cubic metres of material have been emmitted in only four days a severe VE13 eruption is expected. http://en.wikipedia.org/wiki/Volcanic_Explosivity_Index
              ............................


Not everyone has the time or the inclination to translate everything before they read it on the Forum Kevin. I will continue to post as I usually do and highlight the important bits  for those that dont have the time to read a full article leaving the option there for those that do want to read it all.

When the articles are a bit repetitive I usually do a synopsis of the situation.





A synopsis of the situation will be fabulous fifi.  And your sources are always good - nothing from nostradamos.com, etc., etc,.  We like information, not misinformation.
Title:
Post by: SurfJames on November 11, 2011, 02:38:09 AM
quote:
Originally posted by Florence

quote:
Originally posted by fifi

Based on these charts and the fact that 5.5 million cubic metres of material have been emmitted in only four days a severe VE13 eruption is expected. http://en.wikipedia.org/wiki/Volcanic_Explosivity_Index
              ............................


Not everyone has the time or the inclination to translate everything before they read it on the Forum Kevin. I will continue to post as I usually do and highlight the important bits  for those that dont have the time to read a full article leaving the option there for those that do want to read it all.

When the articles are a bit repetitive I usually do a synopsis of the situation.





A synopsis of the situation will be fabulous fifi.  And your sources are always good - nothing from nostradamos.com, etc., etc,.  We like information, not misinformation.



I think I owe you an apology - Florence. No hard feelings. xx
Title:
Post by: jand on November 11, 2011, 07:59:00 AM
At 0444 there was an earthquake in the Atlantic Ocean between the east coast of Tenerife and the west coast of Gran Canaria.

As far as I understood all the islands were seperate.

Could it be now the magma is reaching under all the islands?

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1111982&zona=2
Title:
Post by: jand on November 11, 2011, 08:09:11 AM
www.laprovincia.es

Translated

I am concerned over an eruption in the North.... Statements to the Provincia-Diario of palms, María José Blanco Director of IGN in the Canary Islands (JR)

PEDRO GUERRA
IRON (Special Envoy) - A month after the start of the eruption, everything has gone as planned?


-Well, given that at the beginning we all knew that there was a movement of magma but we did not know where could emerge when we saw the seismicity of deep focus and we knew that it would be in the South. Then became aware of the direction of the Pevolca and the measures taken were after information of the Scientific Committee. From there has everything as planned but, since then, July 18, we knew nothing of what has been triggered. We now know that the phenomenon is evolving within the predictable, but in the medium or long term we do not know how is going to happen all.


-In what has surprised the volcano in El Hierro scientists?


-To the scientists, but to the Pevolca was really surprised. It is a plan that was designed more for an eruption on the ground that an underwater eruption and here we are facing a phenomenon which was not covered although it is true that if we look at the funds of the Canary Islands we see that they are full of cones and there is a high probability that a rash develops at sea, such as this.


-The volcano has expelled up to now three types of materials. Is this normal in an underwater eruption?


-Yes. When samples are taken there to date to see how evolving an eruptive phenomenon, which will have different phases and will expel various materials.


-Do you think that there is explosive in this volcano, as says the University of Barcelona?


-When a sample is taken, as expected is to be send in different laboratories with different technologies allow you to confirm the result of the analysis. This is what he has done since the Pevolca and the results obtained are mostly it seems that the result gives us a trachyte. This means that he has a degree of burstiness but is not the same as a rhyolite, whose degree of burstiness is greater. This does not mean that the work has been done by the University of Barcelona is incorrect, but everything must be assessed as a whole.


-I.e. you currently have no indications that the iron exists rhyolite.


-No. In fact, El Hierro, on surface, are deposits of trachyte but not rhyolite. We have at least not found.


-By the amount of magma estimated in El Hierro, what is the worst possible scenario?


-The truth is that I do not like to talk about the worst-case scenario, but the most likely. The eruption is now in the South and is kept open the likelihood that opens a centre emitting in the North, also in the sea, in the South. Talk about the worst-case scenario it makes little sense because it can alarm the population unnecessarily.


-The eruption on Earth is ruled out?


-No, what happens is that the probability is very low. The scene is now, with a rash in the sea, in the South, following probability that another eruption will occur in the North, also in the sea, and a third, remote, that an eruption will occur on Earth.


-Be continues to believe that the eruption of the calm sea, in the South, not going to be explosive?


-If you follow the issuing Center with the position which has now, growth is so slow that probably it won't reach the bounds that have been mentioned if it is to have an explosive rally on surface. The first few hundred meters can be grown with relative ease, but then to grow twenty feet you need such large volume that it would need a very long time eruption at the current rate of emission. Then, stays long in time, or increases the rate of emission, or is closer to earth so that it can produce a more explosive phase. Today is not likely.


-On the bathymetry that made the scientific ship Ramon Margalef, you can have an idea if the volcanic edifice has been able to cut the distance with respect to the surface?


-Ramón Margalef will now launch a campaign whose first mission is to repeat the bathymetry that was made last month. On 24 October, bathymetry gave a building about 100 meters in height and 28, four days later, was that it remained more or less the same height, but had a collapse of a flank of the building.


-How are the peaks of instability which shows the signal from one day to another tremor interpreted?


-As a change in the issuing Center. The mouth increases or decreases, and also the rate of emission. If you have a rate constant emission and emitting Centre constant the tremor is constant.


-By magma estimated there under El Hierro the eruption could last more than one year?


-We not only the magma that is available in the South; the sism
Title:
Post by: jand on November 11, 2011, 08:18:41 AM
This looks as if the earthquake at 0608 this morning  was on land again.


http://www.01.ign.es/ign/layoutIn/sismoUltimoTerremoto.do?zona=1
Title:
Post by: jand on November 11, 2011, 08:42:27 AM
www.laprovincia.es

Translated.

Scientists are preparing for another possible eruption on the island of El Hierro

CO2 levels are very high, 1,400 tons per day, when 900 is an abnormal rate - the island feels an earthquake of 4.6 degrees on the Richter, the most powerful scale since the beginning of the volcanic crisis

No one think that this is stopped". María José Blanco, Director of the National Geographic Institute (IGN), already deck: "the process is underway and the scenario of an eruption in the North takes body". While a standstill accompanied yesterday day on El Hierro, all indications that are measured in a volcanic eruption suggest that the island could produce a new eruptive process different from which is underway in La Restinga (South), which may occur in the North border. For its part, on the night of Thursday to Friday the island felt a tremor of 4.6 degrees on the Richter, the most powerful scale since the beginning of the seismic crisis.


Following an extension in time of earthquakes in the North of the island, which have also increased in intensity gradually and is still expected to exceed 4.6 degrees on the Richter, the theory of tectonic adjustment scale result of the eruption that occurs in the South is already almost ruled out and the scientists are preparing for a possible new eruption in the most populated municipality in the islandFrontera, with more than four thousand inhabitants.


Magma there are plenty of herreñas deep for thinking that volcano looking output, too, for a place different from La Restinga. If at first it was thought there could be some fifty million cubic metres of magmatic material under the Earth's crust, the new calculations indicate that under El Hierro can be up to a cubic km of magma, i.e. billion cubic metres, which feed two different processes located in horizontal: one to a depth of between 20 and 25 km away and the other at an altitude of between 10 and 15 kilometers. More feasible theory today is that they are independent, although they may join at a certain time. Even the recharge of magmatic material from the depths could generate an eruption which lasts enough time, can that for more than one year.

The levels of CO2 in the insular building are very large. If last week's technicians from the Instituto Volcanológico de Canarias (Involcan) numbered 1,200 tons of emission of carbon dioxide per day, a figure 3.5 times higher than normal on the island, the latest data collected on the day on Wednesday they threw a rate of more than 1,400 tonnes per day. Above 900 is already considered an abnormal figure.


Also the earthquakes in border, although they have decreased slightly in intensity, foreshadow that magma is moving forcefully into the depths. Yesterday, of greater magnitude occurred at the 18.31 afternoon, with 3.5 on the Richter scale and was felt by the entire population of the island. Only between six and seven p.m. yesterday, coinciding with a considerable increase in the signal of tremor, border were registered in 13 different earthquakes.


In the South, where the rash is located in the calm sea, according to confirmed yesterday the Government of the Canary Islands following the analysis carried out by Involcan, the emission of gases shows a downward trend on Sunday. If on Sunday in zone of eruptive mouth, at La Restinga, CO2 threw a rate of 54.160 tonnes per day, Monday the index fell to 15.446 tons per day and on Tuesday until the 12.718. This rate is obviously rather than which arises by Earth, as measured emission in an eruptive already open mouth, whereas in the insular building, at the moment, there is no eruptive mouth open. The same happened with hydrogen sulfide (H2S), which over recent days registered a downward trend.


Surface water PH has also changed, and has gone from a rate of 7,97 surface 5,45 to five meters deep. "This disminu-ing of three units of PH assumes that the medium is enduring a hundred thousand times higher than normal concentration of acids".


All indications are on the table of volcanologists working in El Hierro. Now only lack the volcano decides to leave.
Title:
Post by: jand on November 11, 2011, 12:00:16 PM
Joke is a resident on El Hierro and has been reporting live for earthquake-report.com.

She is not a scientist but her reports have been invaluable as to what  she is seeing and what is actually going on.

Update 11/11 – 10:44 UTC:
 - Joke reported that a new circle is showing from the higher areas of the island. She is now at the Naos mountain 150 meter above the Las Calmas sea.  If something important will be seen there, our audience will know it within minutes.
Title:
Post by: jand on November 11, 2011, 12:07:42 PM
From Avcan FB


The Steering Committee of the PEVOLCA meets today (12 h) to analyse the evolution of the eruptive process in CECOI of Valverde. (IGN)
Title:
Post by: TripleH on November 11, 2011, 12:10:59 PM
Thats what I meant in an earlier post when I said "NOt being funny but would it be easier if jand and Fifi just put up the links for people to read things direct. Would save an awful lot of usage on this site"

Also if people use Google Chrome it automatically translates the page for you
Title:
Post by: fifi on November 11, 2011, 12:24:26 PM
My sources are La Provincia, Diario El Hierro,CSIC, ABC news, Fox news,El Mundo, Canarias 7, Twitter with various contacts, Shaking earth, Emergencias el Hierro, RTVE ,Presican, Prensa El Hierro, El pais, La Vanguardia,IGN, AVCAN, Spanish Volcanology association, Sat24, NASA, Raymond Matabosc, Earthquake report, Salaperiodistas, IGME,  IEO, Association of Geologists, AEMET, Canary Islands Oceanic Platform  and several others. You will find links to most of these on previous posts and can find and translate all of what they say at your leisure Triple H. If you find any interesting articles hopefully you will post them here for us to see.

                 ..............

Webcam online at the moment. Look out for white patches (or dark areas if it erupts)  between the mountain peaks as that is the eruption area.http://www.ustream.tv/channel/el-hierro1 Other webcam not in operation yet as far as I know.

                 ..............
Title:
Post by: jand on November 11, 2011, 12:50:07 PM
Wow Fifi with all my sources aswell we seem to have the whole world covered dont think anything will get passed by us both.

FIJA SUPER SLEUTHS !!!!
Title:
Post by: fifi on November 11, 2011, 12:52:19 PM
I think so jand. [:)]

Some  important things to point out because of all the moaning about a lot of posts ....

1. The Canarian government are trying to hide information so as not to alarm people.They are trying to keep tourist numbers up.(We post their version of the story)

2 The Canarian Government have lied about information publicly inorder to cover their mistakes and were caught caught doing so.  (We look for alternative sources for what they say to see if they are similar)

3. There is a falling out between the Spanish and Canarian Volcanologists. Both have a different opinion.(Both opinions are posted)

4.The Scientists (who are on the payroll) are not allowed to discuss anything publicly without it being passed now. Therefore we need to also rely on information from other people ....ie the Islanders and Scientists and Volcanologists who are NOT being paid for their opinion.(Other opinions which are posted)

5.a Originally the estimation of the mouth of the volcano which was based on pure speculation was given as 1 metre in width. It is 120 times wider.

b The calculation of magma given was wrong. It is 20 times greater than was originally calculated based on the "assumed size"

c Seismic station information was incorrect and therefore most data up to now was incorrect and new reports which may seem identical to those that do not remember the original, may seem boring, but is important and valid information at this time. (another reason why there is a lot of repetition)

6. The Ramon Margalef ship can NOT enter eruption areas. There is speculation about whether their information is the true picture of what is happening. It is strange that a research vessel which has a scientific team on board which is MAPPING the area for volcanos has NEVER mentioned the distance from land to the eruptive area. I have contacted the Government and the Cabildo asking for the distance and also Canarias 7 and not been given an answer. So have many other Scientists.

Proof of the above has been given in previous posts.


Yes it may be a bit long winded to read a lot of posts but shows the true picture of what is going on and it requires a lot of interest, patience and time to do the research, translations and find the sources .

Im off my soap box again now.[:)]
Title:
Post by: jand on November 11, 2011, 13:04:04 PM
Update 11/11 - 10:44 UTC:
- Jose Manuel Soria, the candidate of the Partido Popular for the presidency of the Canary Islands (elections to be held on November 20), is currently campaigning at El Hierro and wants to visit Montaña Naos to have a view at the eruption area. He may not be aware of all the journalists he will find at this viewing spot ...
The evacuated people at El Hierro as well as the business sector are highly dependent on aid from the Canary Islands government.
- Paulino Rivero, e memeber of the PSOE, is the current president of the Canary Islands and apart of a lot of promises, only little has been done to help the people of La Restinga and Las Puntas. Mr. Rivera has now approved bills for direct aid to business owners employing personnel.
- The central government has now given a period of 10 days to fill in the necessary documents to obtain aid
Title:
Post by: jand on November 11, 2011, 13:10:05 PM
It seem the scientific community are arguing again:

The volcanic crisis that shakes the island of El Hierro yesterday shook the offices of scientific institutions that monitor the output of the magma, in one episode of the escalation of disagreements between researchers and administrations by the technical management of this trance. Yesterday, when it was a month of eruption, the Centro Superior de Investigaciones Científicas (CSIC) organised a meeting between scientists from institutions with competences on volcanic risk for pooling official data collected by the Committee of crisis that coordinates from El Hierro the Canary Islands Government. A meeting that has sat as a salt in the open wound of the scientific bodies of the archipelago, which from the outset have been neglected by researchers of the CSIC and of the national geological Institute (IGN), designated as official technical advisers of the Committee of crisis (Pevolca).

The director of the Agency Canaria on research, innovation and information society (Aciisi), Juan Ruiz Alzola, yesterday sent a letter of protest to the President of the CSIC, Rafael Rodrigo, with copy to the Secretary of State for research, Philippe Pétriz, in which criticized the holding of this meeting because it involves pooling these data among a small group of scientists, and out of the body expressly created to coordinate these data. On 21 October the Canarian Government created a Scientific Committee that would serve to improve relations between all the agencies involved, to share the collected data and build bridges between Madrid and the Canary Islands. The Chairperson of this Committee, Andrea Brito, described the call of the CSIC's "unfortunate, the less" since there is already a body, which she chairs, to carry out this work coordinated knowledge of the different areas involved in the management of earthquake and volcanic crisis. "One thing is to make a work-shop between scientists on a subject and another thing is to discuss on the management that he is doing from the Pevolca, when there is already a group created to this end, in which the own CSIC is represented," he regretted Brito, Director of the Instituto Tecnológico de Canarias (ITC).

At the end of the meeting on the campus of the Council, his Vice-President, Francisco Montero de Espinosa, was convinced that "it is inconceivable that there are conflicts" by a scientific meeting. According to the Vice-Chairman of the CSIC, dealt with "only" a meeting between experts to "make recommendations" and denied that there would be as a group with the capacity to make decisions. Even so, he left the door open to the call for further meetings of this group, if they changed the circumstances, to update its recommendations. Espinosa Montero said that he would call during the morning Andrea Brito "by an institutional detail, although it would not necessarily do so, to share with her conclusions".

The meeting convened by the Council was reached three conclusions. For starters, the Group of experts claimed will install more instrumentation in the North of the island to hear accurately tremor signal and discard that it should open a fissure in the area of El Hierro which volcanic material by a second focus is releasing. In addition, requested that further collecting material eruptive for your analysis.And finally, they claimed the Instituto Spanish of Oceanography (IEO) keep there shifted to the oceanographic vessel Ramon Margalef, sent to El Hierro at the request of the Government of the Canary Islands.

His idea is that the vessel continue making maps of seabed to follow the evolution of the volcano. "Researchers call to one or two bathimetrys per week, as that is concerned that the volcanic cone grows toward waters shortly deep, which could lead to an explosive eruption", explains Espinosa Montero who acknowledged that this proposal, as the previous ones, is not more than a suggestion that would have to be studied by the IEO.

This gathering of experts highlighted that he remains the deformation in the North of the island, up to 40 millimeters of warpage, which could indicate the existence of magma pressing to leave for a new Northern fissure. "Also could stay this way forever", explained the Vice-President of the CSIC, who pointed out that the majority of the experts present considered unlikely a second eruption under the waters of the Gulf.

In addition, was in common the result of the analysis of eruptive processes on El Hierro in the past 2,000 years. "According to this documentation", explained Espinosa Montero, "everything points to that the eruptive process is running out given the amount of magmatic material that has already expelled the volcano".

The meeting of the CSIC was attended by representatives of 11 scientific institutions; two Canary Islands, the University of La Laguna (ULL) and the oceanic platform of the Canary Islands (Plocan).Of these 11 institutions, six belong to the Coordinating Committee created by the Canary Islands, as IGN, own CSIC, the geological and mining (IGME) and the Spanish Institute of Oceanography (IEO), the Plocan and ULL. The Committee also with experts from the University of Las Palmas and the Instituto Volcanológico de Canarias (Involcan).

A suspended meeting
 The Canarian Committee had missed with an El tropezón. "The first meeting of this group in order to be set up and approve its rules of operation, November 3, had to be suspended because missed the representative of the CSIC, Joan Martí, by a prior commitment, and IGN, María José Blanco, who had to leave the meeting after aggravating the situation in El Hierro. ""It was difficult to take decisions if we could not count on the Pevolca," says Brito, so a second meeting was convened to November 14, which yesterday continued on foot and without that no one would have announced their absence.

On the other hand, the Involcan made public yesterday about new data indicating that you could be cooking is a new eruptive phase, that there was a new peak of CO2 emissions, that so far it has proved to be a signal nearly infallible to announce eruptions.In addition, the IEO detailed in the calm sea, which hosts the volcano within it, is coming to measure temperatures up to 16 degrees above normal records (15 degrees Celsius to 31 degrees). Levels of acidity of the water are still very high, with a ph of 5,45 (normal is and a concentration of 100,000 times higher than normal acids.

http://www.publico.es/ciencias/406318/guerra-civil-por-la-gestion-cientifica-de-el-hierro
Title:
Post by: kevin2003 on November 11, 2011, 13:18:33 PM
quote:
Originally posted by jand

Wow Fifi with all my sources aswell we seem to have the whole world covered dont think anything will get passed by us both.

FIJA SUPER SLEUTHS !!!!



(http://i227.photobucket.com/albums/dd223/kevinhelly/fruitandnut.jpg)
Title:
Post by: jand on November 11, 2011, 13:19:29 PM
Fifi just remember that out of over 19649 read posts there are only about 7 people moaning about the posts.

Which works out at a ratio of only 0.00035625 people complaining !!!
Title:
Post by: fifi on November 11, 2011, 13:25:24 PM
Great calculation skills there jand.[:)]
Title:
Post by: jand on November 11, 2011, 13:36:48 PM
Avcan

Map of the seismicity of the last 3 days, the most notable is that the seismicity is now more diffuse but continue some earthquakes in the Valley of the Gulf marine zone. In purple equal earthquakes or major 3.0 yesterday and today (4), well concentrated in the center of the ejambre in the Valley of the Gulf marine zone sea.


The earthquakes of today and those of the past days, become to align according to the NNW-SSE direction, aligned from the sea of the Gulf up to the area of eruption in the sea of the calm to la Restinga. Also there is another alignment destacalbe in n-S direction with the earthquakes of these last 48 hours and now passing just today by by the Summit of the Tanganasoga in and out for the Julán to the calm sea. (Henry).
Title:
Post by: jand on November 11, 2011, 13:41:12 PM
http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=2121

Here's the map of distribution of the seismic energy released, also in this period of the first 11 days of November:

As you can see, the seismicity of November is well focused on the submerged area of El Golfo. (Victor)
Title:
Post by: kevin2003 on November 11, 2011, 13:42:43 PM
quote:
Originally posted by kevin2003


I do think the thread would improve immeasurably if both you and Jand could summarise in your own words the main point of the post and then just paste the link to the source.It would make the thread much easier to read.Just a suggestion.......



(http://i227.photobucket.com/albums/dd223/kevinhelly/spam.png)
Title:
Post by: fifi on November 11, 2011, 13:52:06 PM
The Cabildo de El Hierro and Telefonica-Movistar will present their webcam with a viewing for the media at 13:30. No link given yet.
Title:
Post by: jand on November 11, 2011, 13:54:22 PM
http://elhierroenlared.com/webcams-el-hierro/

Someone posted this link also to a webcam at Gran Gran looks like they are  having strong waves up to the edge of the promenade  dont know if this relates though to the earthquakes in El Hierro
Title:
Post by: fifi on November 11, 2011, 14:00:42 PM
Thanks jand. That is the Youstream one.The link might be posted on that website you have shown later. The Governments one may have a better view although they are supposed to have a lot of rain which may impair visibility.
Title:
Post by: jand on November 11, 2011, 14:01:31 PM
Avcan FB

does anyone knows anything about the bubbling to supposedly be viewed near the pier?
11 minutes ago · Like · 1 · Original
Title:
Post by: kevin2003 on November 11, 2011, 14:07:55 PM
quote:
Originally posted by jand


does anyone knows anything about the bubbling to supposedly be viewed near the pier?


(http://i227.photobucket.com/albums/dd223/kevinhelly/girl_farting_water.jpg)
Title:
Post by: IsThisForumStillGoingWow on November 11, 2011, 14:59:47 PM
Knowing jand was pretty new to forum I just checked her posts...done 6 before the volcano thingy..now done 437...and as there has been 937 posts on here I work that out that jand has done 431 of these posts..well done jand, nearly 1/2 the posts on this thread are all yours [:D][:D]
Title:
Post by: jand on November 11, 2011, 15:16:14 PM
DURING just the press of the PEVOLCA Conference. According to Canarias7: Scientists believe that you increased the likelihood that an underwater eruption will occur in the area of the Gulf, North of El Hierro, advises Rosa Rodríguez. According to the Pevolca, seismicity and deformation of the Earth has increased in the northern part.
Title:
Post by: jand on November 11, 2011, 15:27:04 PM
Translated from Avcan FB
IGN has confirmed at a press conference that WINS weight the possibility of an eruption in the Gulf without discarding it may be on the ground. Likewise, scientists have argued that there will be more earthquakes of equal or greater magnitude of which occurred this morning (4.6 degrees) at border.
Will k if or if they acertaran... or sea or is on the ground... because in impossible heaven... yet I remember the words at the meeting in Los LLanillos de Santana Mr and Mrs. Mª José Blano of IGN saying k produce a rash in border would be an underwater eruption and more than 1000m depth... will continue filling the Predictor game... or we have a pinch or we have fat... will will be k IGN continues blind sticks?.. .estamos more informed by AVCAN, and we will see k says Henry... but eye follow attentive and outstanding authorities releases
Title:
Post by: jand on November 11, 2011, 15:31:27 PM
http://212.170.244.196/

New Live El Hierro Webcam.
Title:
Post by: jand on November 11, 2011, 15:34:45 PM
eartquake-report.com
Update 11/11 – 13:19 UTC
 - Diario de Avisos writes that IGN scientists have confirmed that an eruption in the El Golfo area is possible and that an eruption on the coast itself cannot be excluded. To make this happen, more powerful earthquakes are needed to allow the magma to the surface.
 - Scientists have also said the the eruption in the La Restinga, Las Calmas sea area is still continuing although almost nothing can be seen on the surface.
Title:
Post by: jeffh on November 11, 2011, 15:36:07 PM
That'll be 8 moaning now.

This is a volcanic eruption - there could be hundreds of years worth of this drivel.
Get a life.
The webcam's also a waste of time.
Most of the views are "Fruit" and "Nut" looking to see if the other has posted.

Can we not have a forum just for this?
As they say on Dragon's Den - "I'm out."

I'm going back to watch if the grass is grow. I just saw a new blade!.
Watch this space.

Look! There's another one!!
Title:
Post by: fifi on November 11, 2011, 15:41:05 PM
quote:
Originally posted by jand

eartquake-report.com
Update 11/11 – 13:19 UTC
 - Diario de Avisos writes that IGN scientists have confirmed that an eruption in the El Golfo area is possible and that an eruption on the coast itself cannot be excluded. To make this happen, more powerful earthquakes are needed to allow the magma to the surface.
 - Scientists have also said the the eruption in the La Restinga, Las Calmas sea area is still continuing although almost nothing can be seen on the surface.




 It was confirmed by the Ramon Margalef on 3rd November that there was a fissure in the North which was producing magma ....http://www.youtube.com/watch?v=Biav5ESZdOU&sns=em

The helicopter also surveyed the area on 1st November and showed the stain....http://www.youtube.com/watch?v=h5AW3lbFO5M

Are they denying it existed or did it seal itself off?
Title:
Post by: Florence on November 11, 2011, 15:49:13 PM
quote:
Originally posted by hev

Knowing jand was pretty new to forum I just checked her posts...done 6 before the volcano thingy..now done 437...and as there has been 937 posts on here I work that out that jand has done 431 of these posts..well done jand, nearly 1/2 the posts on this thread are all yours [:D][:D]



I sometimes feel that this is a thread for jand to have a conversation with herself.  A conversation that gets herself very worked up indeed.  This is an interesting subject but it has been taken over and dominated by one individual who doesn't care for constructive critisism from other people and who would like up to date "facts". I could do without comments about magma moving in other Canary islands, birds disappearing and earthquakes in Fuerteventura - the earth did not move for me the other day!  I can still see lots of birds and my cat is quite unconcerned.
Title:
Post by: jeffh on November 11, 2011, 15:52:42 PM
Can we count you as 9, Florence?

Scientists have also said the the eruption to the east of La Restinga, has just started, although almost nothing can be seen on the surface, underneath, or even detected by any scientific instrument.
Just thought they should get ahead of the game.
Title:
Post by: kevin2003 on November 11, 2011, 15:58:32 PM
quote:
Originally posted by jand

....will be k IGN continues blind sticks?.. .estamos more informed by AVCAN, and we will see k says Henry... but eye follow attentive and outstanding authorities releases


(http://i227.photobucket.com/albums/dd223/kevinhelly/Demotivational-pictures-what%20the%20blazes.jpg)
Title:
Post by: fifi on November 11, 2011, 16:12:54 PM
Tweets from official sources.


Earthquakes higher than 4.6 on the Richter scale are now expected according to the Scientific committee. This was previously ruled out as a possibility by them.

                       ..........



Telefónica and the Cabildo are working on the possibility of putting a webcam in other areas to transmit the volcanic evolution .
"It will improve  the important task of ensuring the safety of people," said the President.
Title:
Post by: jand on November 11, 2011, 17:45:26 PM
Jeffh

http://212.170.244.196/

If you actually knew some language of Spanish you would have realised this link is actually two webcams one showing the view of La Restinga and the other one shows a close up of the actual erruption site.
Title:
Post by: jand on November 11, 2011, 17:52:36 PM
Quote by Jeffh

The webcam's also a waste of time.

Not everyone seems to have the same opinion!!!!


The La Restinga webcam part 2
 We are really euphoric at earthquake-report.com to see the the nice pictures now.
 We truly think we owe a BIG THANK YOU to a number of persons who have been pressuring the local authorities to do something about it like JOKE VOLTA and the LasPuntas geologist and also member of the board Mr. ATILANO.
 Joke started a couple of weeks ago to look for an urgent solution. As Mr. Atilano had already a webcam at the El Golfo area and knew something about the technology, it was obvious that Joke started to ask mr. Atilano on here naked knees (a proverb in Europe) to also install a webcam at La Restinga. She also talked to almost everybody in El Pinar who could influence a decision to install it and/or to pay for it.  Many promises were made and not followed. She started to become sarcastic about it, but she kept faith that it would arrive after all.
 We also owe a big thank you to the many readers like Jorrit, Ingrid, Angie, Hans-Werner, etc (i am forgetting surely a number of other people) who proposed to help in setting up websites, hosting servers,  sending equipment, etc.
 The webcam today is not only the work of those who made it work, but also because of the efforts of many people (also other local people who believed in it).
Title:
Post by: fifi on November 11, 2011, 17:58:32 PM
You learn something new every day. This is how predictions of the size of future earthquakes are made.[:)]

http://www2.topografia.upm.es/grupos/sismo/MDifusion.php?mdif=10%2Fparametro-b

It is called The Gutenberg-Richter law and is based on the law of reocurrence. It establishes a ratio between the number of large and small earthquakes in a given area.

The graph above is  the Gutenberg-Richter line that best fits the complete catalogue of earthquakes in El Hierro. Im presuming that this is how the new prediction of earthquakes larger than 4.6 on the Richter scale was made.

.............................

The radiation  (radioactivity)levels on the Island are being monitored and will continue to be monitored for some time.When these elements are concentrated in poorly ventilated places such as caves, galleries, wells, or even in the basement of buildings they are damaging to health.
http://www.diariodeavisos.com/2011/10/20/actualidad/radiacion-en-la-base-del-sismo

.......................

The head of IGN  emphasized that the earthquakes so far, and those expected to occur, do not have enough power to cause damage to homes which are in good condition. Source.. Diario de Avivos .com
Title:
Post by: kevin2003 on November 11, 2011, 19:18:23 PM
quote:
Originally posted by jand

If you actually knew some language of Spanish you would have realised this link is actually two webcams.....


(http://i227.photobucket.com/albums/dd223/kevinhelly/129043568062082660.jpg)
Title:
Post by: Paddster on November 11, 2011, 20:47:02 PM
jeffh
Frequent Contributor



United Kingdom
300 Posts
 Posted - 11 November 2011 :  15:36:07
--------------------------------------------------------------------------------

That'll be 8 moaning now.

This is a volcanic eruption - there could be hundreds of years worth of this drivel.
Get a life.
The webcam's also a waste of time.
Most of the views are "Fruit" and "Nut" looking to see if the other has posted.

Can we not have a forum just for this?
As they say on Dragon's Den - "I'm out."

u]I'm going back to watch if the grass is grow. I just saw a new blade!.
Watch this space.

Look! There's another one!!
[/u]
[


PMFSL......................[:p][:p][:p][:p][:p]
Title:
Post by: jand on November 11, 2011, 21:02:49 PM
Update 11/11 – 17:54 UTC
 - Providing that the harmonic tremor scale hasn't been rescaled by IGN,  we notice a difference in strength and frequency since 15:30 UTC (see below). Joke, overlooking the vent area, nor the people looking at the webcam have noticed any change in the sea surface.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-11&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=11&tipo=2
Title:
Post by: jand on November 11, 2011, 21:09:40 PM
DESCRIPTION OF THE TYPE OF MAGNITUDE

Earthquakes in the area of the Iberian Peninsula and Canary Islands

1 MD (M-MS): magnitude for length (Mezcua and Martinez Solares, 1983). Used for earthquakes between 1923 and 1961. The formula used varies depending on the station where the earthquake is recorded.

TOLEDO: MD (M-MS) = 1.67 log D + 0.001 #916; - 0.2
ALMERÍA: MD (M-MS) = 1.22 log D + 0.001 #916; + 1.20
ALICANTE: MD (M-MS) = 1.44 log D + 0.001 #916; + 0.95

Where D is the duration of the register in seconds and #916; the distance in kilometres epicentral.

2 MbLg (M-MS): magnitude from the amplitude of the phase Lg (Mezcua and Martinez Solares, 1983). Used for earthquakes that occurred between 1962 and March 2002. The formula used for each row depends on the epicentral distance #916;.

MbLg (M-MS) = log (A/T) + 1.05 log #916; + #916; < 3 º 3.90
MbLg (M-MS) = log (A/T) + 1.66 log #916; + #916; > 3 3.30

Being A and T the amplitude in micrometers and the period in seconds of the most sustained wave train Lg and #916; the distance epicentral in degrees.

3 mb (V-C): extent of internal waves (Veith and Clawson, 1972). Used for earthquakes since 1998. This magnitude is given by:

MB (V-C) = log (A/T) + P(#916;,h)

Where A and T are the amplitude and period of the phase P and P(#916;,h) is a correction factor of dependent on the depth and the epicentral distance tabulated for distances between 0 ° and 100 ° (Veith and Clawson, 1972).

4 mbLg (L): magnitude from the amplitude of the phase Lg (López, 2008). Used for earthquakes since March 2002. This formula of magnitude has been referred to the formula of local magnitude of Richter (1935), so that for a period of 1 second two scales coincide at a distance of 100 km reference. The mathematical expression of this magnitude is given by:

mbLg (L) = log (A/T) + 1.17 log R + 0. 0012R + 0.67

Where A is the amplitude of the displacement in #956;m, T the period in seconds and R the distance hipocentral km.

5 Mw: Magnitude (Hanks and Kanamori, 1979) moment whose expression is given by:

MW = (2/3) logM0 - 10.7

Where M0 is seismic moment climbing dyn·cm.

Based on the method of Dreger and Helmberger (1993) implemented in the National Geographic Institute (wheel and Mezcua, 2005).








Earthquakes in the world


6 MLv: Local magnitude estimated at vertical component, using a correction to adapt to the standard ML of Richter (1935).


7 mb: magnitude of internal waves measured in records after applying a Butterworth filter with frequency corner of 0.7 and 2 Hz, using the formula of Guttemberg and Richter (1956).


8 mB: magnitude of internal waves measured in records of broadband (Bormann and Saul, 2008).

9 Mwp: Magnitude measured in P-wave (Tsuboi et al., 1995).

10 Mw (mB): estimation of the magnitude now Mw based on the magnitude mB. (Bormann and Saul, 2008).

11 Mw (Mwp): Estimation of the magnitude now Mw based on the magnitude Mwp (Whitmore et al., 2002).
Title:
Post by: fifi on November 11, 2011, 21:34:21 PM
Because of the 4.6 earthquake today and the likelihood of stronger ones to come, and also  deformation in the seabed in the North which was mapped by the Ramon Margalef, it is expected that there will be an eruption in the North (El Golfo area where there has already been huge landslides into the sea) and also possibly on land. The eruption areas in the South are still producing gas bubbles so are still active. Some areas have had landslides.(Various newspapers)

              ..............

A new eruption is expected shortly in the Restinga area according to AVCAN
Title:
Post by: jand on November 11, 2011, 21:48:09 PM
Looks like something is starting to happen again.


http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-11&estacion=CHIE&Anio=2011&Mes=11&Dia=11
Title:
Post by: jand on November 11, 2011, 21:53:03 PM
http://www.youtube.com/watch?v=PcG0fDra01I

Update 11/11 – 18:54 UTC
 - The Politolana ROV on board of the Oceanographic Ship Ramon Margalef has made a number of video recordings. The video shows the seabed and observes the remaining marine life. The first part has been recorded at 6 km distance from the vent and at a depth of 150 to 220 meter,  the second part  at 2 km from the vent and at a depth of 235 to 370 meter and the last part at a distance of 1 km from the vent, a depth of 200 meter and 480 meter above new lava layers. The visibility was 80 cm.
 The gap between the 2 green laser lights is used by the scientists to calculate the size of what they are observing.
Title:
Post by: jand on November 11, 2011, 22:04:29 PM
Fifi

Looks like the possibility of an erruption in the north you posted earlier has also been confirmed on TV

To sum up both national newscasts as TV-Canaria and the Prevolca take nearly for confirmed the possible eruption in the North of the island. Congratulations on the AVCAN team, while the consequences of it depending on whether it is underwater or not, they will be different. Already in this forum we have been handling this scenario for the last 15 days or more. And then to say that we are not valid partners. I'm not saying I, the world upside down. I believe that now is the time remain attentive to the situation, take the precautions that are possible with new earthquakes of equal or greater intensity to the night, continue to share in this network that are experiencing and with the help of all go under this new process which I hope does not cause irreparable damage to those who inhabit this small but noble land of El Hierro.
Title:
Post by: jand on November 11, 2011, 22:07:09 PM
Still lots of movement and spikes

http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2011-11-11_20-21_sp.jpg
Title:
Post by: fifi on November 11, 2011, 22:14:54 PM
There seems to be great activity going on in all areas this evening jand.[:)] Webcam link... http://212.170.244.196/


......................

Civil war between the Scientists.http://www.publico.es/ciencias/406318/guerra-civil-por-la-gestion-cientifica-de-el-hierro

.......................

Massive increase in energy building up.

(http://img257.imageshack.us/img257/8351/g627.th.jpg)



Based on this graph which shows the increase of energy there is an earthquake expected between tonight and tomorrow night of a magnitude of up to 5.2 (the largest ever). It remains to be seen if it will happen. Information from AVCAN

Not used to Image shack yet so need more instructions from Woe10 for the pictures which are copying too small for my liking.[:)]
Title:
Post by: kevin2003 on November 12, 2011, 00:14:28 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/2009_neu_Logo_Spot_on_orange_300dpi_1000Pixel_Breite.jpg)
Title:
Post by: fifi on November 12, 2011, 00:25:35 AM
[:D][:D][:D] Condensed enough for you Mr H ?
Title:
Post by: kevin2003 on November 12, 2011, 00:51:32 AM
[:D][:D][:D] Yes.
Title:
Post by: Florence on November 12, 2011, 01:27:21 AM
Thanks fifi.  Interesting news on the civil war - got any good photos of that? :)
Title:
Post by: fifi on November 12, 2011, 01:38:49 AM
Oh no they are censored Florence....you know how they are [;)][:D][:D][:D]
Title:
Post by: pennylane on November 12, 2011, 01:49:03 AM
I love this thread and although Fi and Jand are playing the teachers here I love the school kids butting in now and then..very funny............think Kevins in for detention with his photos and wit ha ha...
Keep it up Fi and Jand..........I wasnt up to much in science or geography in school..but you've got my attention with this one x

PL
Title:
Post by: jand on November 12, 2011, 05:50:06 AM
http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-11_20-21&estacion=CHIE&Anio=2011&Mes=11&Dia=11&tipo=2&hora=20-21

Update 11/11 – 22:46 UTC
 - The strength of the earthquakes has calmed down a little bit, but we expect to see new burbujas or jacuzzi's soon as the harmonic tremor graph showed some strong bursts. The M 1.7 quake from 21:40 burst was shallower but still secure at 15 km depth.  Harmonic tremor at the contrary made some serious jumps (below). These burst cannot be linked to the registered earthquakes. Accordingly they have to linked to magma movement below the island.
Title:
Post by: jand on November 12, 2011, 06:26:36 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-12&estacion=CHIE&Anio=2011&Mes=11&Dia=12
Title:
Post by: SurfJames on November 12, 2011, 10:37:08 AM
This is a great webcam from Telefonica.

http://www.hierroendirecto.movistar.es/

 It looks to me that there are gas bubbles rising to the surface. It also give you an indication just how close the mouth of the beast is to the town. The pressure is building up in the Earths core and that magma wil be looking for a way to get out.

However, the lack of earthquakes suggest that a new vent mght have already opened up - perhaps deeper at sea or in the north. That would explain the sudden stopping of the existing vent.
Title:
Post by: fifi on November 12, 2011, 11:09:27 AM
I saw some bubbles too.[^][:)]

They have moved the webcam. Much better view of the sea now.

              ..............

CO2 levels increasing again. (INSTITUTO VOLCANOLÓGICO DE CANARIAS)


(http://img163.imageshack.us/img163/604/30010028723723797634213.jpg)[/URL]
Title:
Post by: SurfJames on November 12, 2011, 11:41:10 AM
There's a clear ring of bubbling now - almost looks like the jacuzzi at times.

It would appear to be getting active again
Title:
Post by: Paddster on November 12, 2011, 11:44:55 AM
(http://i654.photobucket.com/albums/uu265/TiffanylovesSasuke/Decorated%20images/nicee.gif)
Title:
Post by: fifi on November 12, 2011, 11:58:02 AM
If you look at the webcam now you can see the bubbles quite clearly. Look out to sea from the centre of the picture.Massive tremor at the moment too.

Didnt see your post there Surfjames....yes huge difference now.


Paddster....I thought you were barred from this thread[;)][:D][:D][:D]

The colour of the sea beside the pier is getting darker.
Title:
Post by: kevin2003 on November 12, 2011, 12:28:58 PM
quote:
Originally posted by pennylane

..........think Kevins in for detention with his photos and wit ha ha.



(http://i227.photobucket.com/albums/dd223/kevinhelly/Beetlejuicejpg1.jpg)
Title:
Post by: jand on November 12, 2011, 12:59:29 PM
Update 12/11 – 11:22 UTC :
 - The "eruption webcam" has been moved to the left, although the activity spot is more to the right (and is now at the right edge of the screen). Why ? We don't know whether it has been due to human intervention or not.

Update 12/11 – 10:11 UTC :
 - as we have nothing else to do on a Saturday, we can endlessly look at the Las Calmas sea in front of La Restinga .... and yes, a new faint activity area is forming .... or it may be imagination of course. Keep both this page and your webcam open for the combination of (important) news and the LIVE coverage of the stain / jacuzzi's.
 We have to remind people that the building up of the vents towards the surface can take a long time. The chance that you will fall asleep watching the Las Calmas sea when the most important event happens will be quite high .

Update 12/11 – 09:07 UTC :
 - 13 volcanic earthquakes since midnight.
 - NO earthquakes stronger than 3.0
 - Harmonic tremor is still present with regular powerful bursts
 - The lack of powerful earthquakes and the continuing strong harmonic tremor are indicating (on the basis of the recent activity) that a new vent  might have been opened at a deeper location, not showing any jacuzzi or serious turbulence. The first eruption period had similarities with the present  situation. Recent satellite images would certainly reveal this kind of eruption.
Title:
Post by: jand on November 12, 2011, 13:07:49 PM
NOTA 317 AVCAN - ACTIVIDAD SISMO-VOLCÁNICA - ISLA DEL HIERRO - 12 NOVIEMBRE 2011-12:00h peninsular - La actividad sísmica continúa moderada-alta con sismicidad moderada-baja en la zona marina del Golfo y con dos señales de tremor volcánico, tanto en el norte de la isla como una importante señal en la zona de la Restinga que sigue aumentado de amplitud y se ha hecho mas inestable, presentando explosiones mas fuertes. La magnitud de los sismos entre 2.7 y 1.6. Nuevos sismos 22. Profundidades entre 19 y 22km (y tres a 15, 16 y 17km y otro a 23km). Anteayer 46. Ayer 44. Hoy van 14. En total van 11487 sismos localizados en El Hierro por el IGN desde las 9:00h del día 19 de Julio de 2011 (Enrique).

Translated

Note 317 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 12 November 2011-12: 00 pm peninsular - seismic activity continues moderada-alta with seismicity pluviometry in the Navy in the Gulf area and two signals of volcanic tremor, both in the North of the island as an important signal in the area of la Restinga following increased amplitude and has become more unstable, presenting explosions more strong. The magnitude of earthquakes between 2.7 and 1.6. New earthquakes 22. Depths between 19 and 22 km (and three to 15, 16 and 17 km and another) 23 km. 46 The day before yesterday. Yesterday 44. Today will be 14. In total van 11487 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: jand on November 12, 2011, 13:24:37 PM
The last three quakes have been 2.5 and above.
http://www.01.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title:
Post by: jand on November 12, 2011, 13:45:18 PM
Fifi Surfjames are you watching the webcam is that rain hitting the water or is it the sea bubbling?
Title:
Post by: SurfJames on November 12, 2011, 13:56:01 PM
There's a clear ring of gas bubbles - it's getting more frequent too.

It's a shame they've moved the cam - previously you could see the end of the pier and it gave you a fantastic perspective of how lose this vent is to the land.

I suspect it's only a matter of time before another vent is clearly visible - either near this one, but deeper, or on the north coast.
Title:
Post by: SurfJames on November 12, 2011, 13:57:13 PM
Oh...spoke too soon. They've moved it back again.

Perhaps someone nudged it last time!

There is constant bubbling now.
Title:
Post by: jand on November 12, 2011, 13:59:25 PM
The sea seems to have got more choppy aswell in this area and I did not realise until I saw the bubbles how close as you say they are to the pier.
Title:
Post by: fifi on November 12, 2011, 14:19:27 PM
Small dark eruption on the right hand side at the moment
Title:
Post by: jand on November 12, 2011, 16:04:12 PM
Did anyone just see that it was like a whirlpool with dancing white lights in the middle?

I was watching the live webcam from La Restinga and the whirlpool was nearly touching the end of the pier.
Title:
Post by: TripleH on November 12, 2011, 16:11:49 PM
quote:
Originally posted by jand

Did anyone just see that it was like a whirlpool with dancing white lights in the middle?



Uh-oh
Title:
Post by: jand on November 12, 2011, 16:22:26 PM
Looks like there is a darker stain there now.

Could be though the reflection of the dark cloud overhead.
Title:
Post by: jand on November 12, 2011, 16:28:08 PM
There is definately a whirlpool at the moment the bright lights looks to be the sun reflecting off the sea.
Title:
Post by: jand on November 12, 2011, 17:28:42 PM
http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112277&zona=2

3.1 at 15.59.
Title:
Post by: fifi on November 12, 2011, 18:42:00 PM
Yes I saw it looking like a whirlpool a few hours ago jand.

Raymond saw something too so we are not imagining things.[:D]

Raymond RaymondMatabosc Matabosch (Twitter)
El Hierro 14 h 05 butterflies, type pyroclasts, fly close to the port of La Restinga. Could it be the opening of a new vent?
Title:
Post by: fifi on November 12, 2011, 19:02:34 PM
Only 70 metres from the surface now....not long to go.http://abcnews.go.com/International/canary-islands-eruption-undersea-volcano-now-70-meters/story?id=14933744#.Tr6zyXLfeZY There are two pages in this article
Title:
Post by: Magoo on November 12, 2011, 19:03:25 PM
quote:
Originally posted by fifi

If you look at the webcam now you can see the bubbles quite clearly.


My God Fifi, I think you are correct!

(http://www.examiner.com/images/blog/wysiwyg/image/michael-bubbles.jpg)
Title:
Post by: fifi on November 12, 2011, 19:04:35 PM
[:D][:D][:D]
Title:
Post by: SurfJames on November 12, 2011, 19:53:15 PM
Just come in from doing a sound check at a local venue, and the screens completely black!! Has the camera been destroyed by some massive eruprion and I missed it?

(Ps Doing a gig tonight and I'm as nervous as hell.....always get stage fright, but they always go ok, but stage fright is a funny thing. It disappears the moment you walk on stage!!)
Title:
Post by: fifi on November 12, 2011, 20:10:01 PM
Hope the gig goes well Surfjames.[8D]

Tweets from Raymond Matabosch who has followed volcanoes all over the world for over 40 years and who is camped out in El Hierro at the moment.



The submarine volcano will have an aerial eruption during the night of November 12 to 13? (His prediction)
12 seconds ago Favorite Retweet Reply

The underwater explosions, from 18 h 00, resume off La Restinga.
38 seconds ago

Different translation....
Underwater explosions, since 18: 00, take off the coast of La Restinga.
38 seconds ago


French.... Les explosions sous-marines, depuis 18 h 00, reprennent au large de La Restinga.
Title:
Post by: jand on November 12, 2011, 21:11:37 PM
Fifi I actually saw the whirlpool forming it was when there was a lot of bubbles and activity in the ocean then the ocean started moving and coming back on itself.

I have been reading on the internet how earthquakes can cause whirlpools do you remember the one that happened when the Japanese earthquake errupted and we saw the little fishing boat on TV caught up in it.
Title:
Post by: jand on November 12, 2011, 21:16:23 PM
The Director of the Observatory Geophysicist of the Institute geological survey national (IGN) Carmen Lopez, requests the herreña population "which rely on labour científco" developed by experts who are following the evolution of the eruptive phenomenon, as well as the messages that is giving the address of the Emergency Plan de Canarias (Pevolca).

In this way responded López to be asked about the feeling that they have some citizens on the island that is not providing all the relevant information to the citizens or are altered the actual data to not generate alarm.

In this sense, he denied that IGN has detected a second signal of tremor indicating a submarine eruption ye underway in the Gulf, contrary to what is becoming more widespread in some Internet forums. "With current data from the monitoring network there no evidence that there is another sign of tremor", says the news sheet. What has it done the IGN is to install equipment to distinguish different simultaneous sources of tremor, so it made it clear that "in case a second source, have ability to be able to distinguish which is linked to La Restinga".

At the headquarters of IGN in La Restinga campaign far moved in the morning of Saturday Journal of notices, López insisted his request citizens so that they rely on the Pevolca. "The management of the plan is being good, and there is complete coordination with scientific groups, enabling measures sensible and well implemented."

The currently responsible for the scientific equipment deployed by IGN in El Hierro, because yesterday succeeded in La Restinga María José Blanca – Director general of the Agency in the Canary Islands-emphasizes that "the volcanology requires monitoring and can be forecast with space of a few hours or days, as nature shows signs that allow to know in advance what can happen", so activate the appropriate civil protection measures.

http://www.diariodeavisos.com/2011/11/12/actualidad/pedimos-a-la-gente-que-confie-en-los-cientificos-y-en-el-pevolca

Reply
Title:
Post by: jand on November 12, 2011, 21:18:29 PM
One persons opinion on the above post.

wwww.jonfr.com/volcano


And since I trust Lurkings way of deciding more than Pevolca, I would say that this is utter balloney. Horking Holistic Hogwash from Perez as usuall.
 There is good evidence of a second harmonic tremor, so this time I am calling his lies. He needs to put out evidence for what he is saying since all public data shows contradictory data to his statements (as usual).
 Senor Perez, you lie.

Reply
Title:
Post by: Paddster on November 12, 2011, 21:25:50 PM
(http://i190.photobucket.com/albums/z241/nixholaz/bored.jpg)

(http://i40.photobucket.com/albums/e242/lordsunce/DoTK/bored.gif)


(http://i110.photobucket.com/albums/n82/Val_Strife/Emoticons/bored.gif)
Title:
Post by: jand on November 12, 2011, 21:33:03 PM
Ign graphs have not been updated since approx 1430.
Title:
Post by: jand on November 12, 2011, 21:34:42 PM
Paddster an easy solution

IF THIS BORES YOU STOP READING IT !!!!!
Title:
Post by: jand on November 12, 2011, 21:43:05 PM
http://www.wired.com/wiredscience/2011/11/hydrovolcanism-when-magma-and-water-mix/

The activity at El Hierro has brought up a lot of questions about just exactly what happens when a volcanic eruption occurs underwater — and specifically, what happens if that eruption begins to occur in shallower water. This is the realm of "hydrovolcanism" or "phreatovolcanism" — when water and magma interact, either directly or indirectly, to produce volcanic activity.


A phreatic explosion on April 12, 1980 at Mount St. Helens. Image from the USGS.

In general, magma's interaction with water comes in two flavors — phreatic, where the eruption is steam-driven, but no magma is directly involved, just heat, and phreatomagmatic, where magma is involved directly in the eruption. Phreatic eruptions don't require a lot of water — if groundwater or snow/ice melt seeps into a volcanic edifice and heats up (typically due to a new intrusion of magma coming into the upper part of the volcano), that water can flash to steam causing an explosion (see above). Many times, these phreatic explosions are precursors to renewed activity at a volcano.


Phreatomagmatic eruptions require more water than phreatic. What happens in a phreatomagmatic eruption is usually the erupting magma is directly introduced into a body of water — possibly a crater lake, meltwiter from snow or ice, seawater — and the very large contrast in heat (sometimes upwards of 1100°C between water and basalt) causes an explosion of both the water and magma. This is called fragmentation, and ash can be produced during these explosions, meaning what could have been a lava flow becomes an explosive eruption. The 2010 eruption at Eyjafjallajökull in Iceland was initially a phreatomagmatic eruption when the explosive phase started — the erupting magma came into contact with the melting icecap on the volcano and gave it extra explosive oomph — and helping Eyjafjallajökull go from being an eruption that only Icelanders and enthusiasts would note to one that brought Europe to a halt (we might term this a phreatoplinian eruption, capturing both water's role and the height of the plume). We also saw this explosive interaction of water and magma at the 2009 eruption of Hunga Tonga-Hunga Ha`apai. However, the eruption that gave its name to these events — the Surtseyan style of eruption* — was the 1963 eruption of Surtsey off Iceland. In that eruption, much like at El Hierro, the events began as a submarine eruption that eventually reached the surface. The most characteristic aspect of these phreatomagmatic and phreatoplinian eruptions is that the ash produced tends to be much finer in size than normal explosive eruptions that are not driven by water. In the rock record, peperites are likely the result of phreatic/phreatomagmatic eruptions as well.


An aerial image of the 1963 Surtsey eruption off of Iceland. Note how the vent in the middle of the tephra cone looks very similar to the current El Hierro activity -- a zone of steam and bubbling, albeit more vigorous. Image from OSU slide collection.

Now, why did the eruption at Surtsey (and El Hierro) need to get closer to the surface to produce an explosive eruption? That just comes down to pressure. The higher the atmospheric (or hydrologic) pressure, the harder it is for magma to fragment and cause an explosive. At surface pressures (~1000 mb or 1 ATM), the lower limit for dissolved gases needed to create an explosive eruption is 0.07 weight %. However, at 100 meters depth in the ocean (~10,000 mb or 10 ATM), that value is closer to 3 weight % dissolved gases, so it takes a lot more dissolved gases in a magma to cause fragmentation when there is increased pressure**. So, until the eruption is close enough to the surface to allow for fragmentation to occur, the eruption won't manifest itself as anything more than stains, bubbling and debris. Once it gets close enough to the surface or dissolved gases increase, then we can start getting explosions to occur — the famous "Rooster Tails" or "Cypressoid plumes" of Surtseyan activity. However, there is some suggestion that large explosive eruptions can happen in the submarine setting — the so-called "Neptunian" eruptions — but they are not well understood. Once an island is established (and these can be quite ephemeral as they are mostly made of loose volcanic debris), then the activity might become much less explosive. At Surtsey, impressive lava flows (see below) were issued from the vent once it was closed off from intrusion by seawater.


Effusive lava from erupted from Surtsey in 1963 after the vent became subaereal. Compare with the image above. Note the large steam plume on the far right where the lava meets the ocean -- another example of water-magma interaction. Image from OSU slide collection.

This is, by no means, all the ways water and magma can interact, but you can at least get an idea of what we might expect from El Hierro if the eruption continues – so be sure to keep an eye on the webcams being set up at the island.

* If the interaction is with groundwater, some people call these Taalian eruptions, after Taal in the Philippines.

** This is why on a moon like Io you can generate volcanic plumes that are 100s of km tall — with some help from high eruptive rates and lower gravity.


Erik Klemetti is an assistant professor of Geosciences at Denison University. His passion in geology is volcanoes, and he has studied them all over the world. You can follow Erik on Twitter, where you'll get volcano news and the occasional baseball comment.
Title:
Post by: Paddster on November 12, 2011, 22:00:47 PM
(http://i513.photobucket.com/albums/t339/vampirelover_010/thDudeIDontCare.jpg)
Title:
Post by: jand on November 12, 2011, 22:08:53 PM
http://www.facebook.com/l.php?u=http%3A%2F%2Fimg90.imageshack.us%2Fimg90%2F337%2Fp13gb.jpg&h=IAQELcJilAQF_PXHCMeYB1FqSApLMcqNPUHLcJ5uBcmemDw

Recordando lo que se indico al incio de la erupción submarina en La Restinga volvemos a poner el esquema que puso de ejemplo en su dia Ramón Ortiz. Según esto la erupción de La Restinga seguiría a unos 200 m de profundidad más o menos (Félix)
Translated
Recalling that be indicated at the beginning of the underwater eruption at La Restinga again put the scheme that put for example in his day Ramon Ortiz. According to this eruption of La Restinga would continue for about 200 m of depth more or less (Felix
Title:
Post by: jand on November 12, 2011, 23:04:37 PM
Durante el vuelo del día de hoy, los miembros de INVOLCAN así como los de la unidad de helicópteros de la Guardia Civil de la zona de Canarias, fueron soprendidos por una deslizamiento de tierras y rocas en la zona norte de la isla. Afortunadamente sucedió en una zona despoblada y la instantánea pudo ser capturada, aquí os la mostramos

Translated
During the flight of the day of today, the members of INVOLCAN as well as those of the Civil Guard in the area of the Canary Islands helicopter unit, they were surprised by a slip of land and rocks in the northern part of the island. Fortunately it happened in a depopulated area and the snapshot could be captured, here we her we show

https://www.facebook.com/pages/INSTITUTO-VOLCANOL%C3%93GICO-DE-CANARIAS/134042953295772#!/media/set/?set=a.174701045896629.39574.134042953295772&type=1
Title:
Post by: fifi on November 12, 2011, 23:06:04 PM
You can see the two views simultaneously on this one.... http://earthquake-report.com/2011/11/12/32535/

I dont remember the fishing boat jand. I love volcanos but this is the first one I have followed in any detail.
Title:
Post by: little legs on November 12, 2011, 23:08:19 PM
ive been keeping an eye on this thread for ages now but not to sure 100% but i think you jand will get off on this if it does kick off in a big way
Title:
Post by: jand on November 12, 2011, 23:10:13 PM
http://www.dailymail.co.uk/sciencetech/article-1365414/Japan-earthquake-tsunami-disrupts-currents-Huge-whirlpools-form-coast.html
Title:
Post by: jand on November 12, 2011, 23:23:10 PM
Comments on the photo of the north side of the island showing rockfalls.

https://www.facebook.com/pages/INSTITUTO-VOLCANOL%C3%93GICO-DE-CANARIAS/134042953295772#!/media/set/?set=a.174701045896629.39574.134042953295772&type=1

It has been confirmed from the pilot on the helicopter that it is dust that is showing not steam or gasses.
Title:
Post by: Paddster on November 13, 2011, 00:02:51 AM
(http://i157.photobucket.com/albums/t56/Gilgameesh/smiley/bored.gif)
Title:
Post by: Paddster on November 13, 2011, 00:04:17 AM
(http://i392.photobucket.com/albums/pp6/fotoworld23/boredsmiley.jpg)
Title:
Post by: fifi on November 13, 2011, 00:19:44 AM
quote:
Originally posted by little legs

ive been keeping an eye on this thread for ages now but not to sure 100% but i think you jand will get off on this if it does kick off in a big way



Absoloutely. I cant wait for a huge eruption and the birth of a new Island hopefully. History in the making.[:)]
Title:
Post by: kevin2003 on November 13, 2011, 03:00:38 AM
quote:
Originally posted by Paddster

(http://i392.photobucket.com/albums/pp6/fotoworld23/boredsmiley.jpg)



If you're bored Paddster,why bother reading?
Title:
Post by: jand on November 13, 2011, 07:55:41 AM
The comments below are from a very level headed person who has been  writing on jonfr.com/volcano and producing graphs from the information of ign.

Other people on the internet have commented that he is talking about the filling in of seismicity on higher frequencies seen throughout the canary chain on IGN.


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-13_02-03&estacion=CHIE&Anio=2011&Mes=11&Dia=13&tipo=2&hora=02-03

Quote.

That is larger and larger amounts of magma going up, with the Buddha (harmonic tremor spike) running in red up to ten and yellow up through the roof, being rapid infusion of magma into a fissure. Problem is that we do not have a clue where it is running.
 And let me go on record saying that I never anticipated that the magmatic flow would increase this much. Whatever it is that is running down there is of the size of tens of Bobs.
 I think this is El Golfo volcano awakening again. And that would be the end of the island if an eruption there lasted for some time. There is no way to keap the population there as a large central volcano erupts. And judging from the volume of sub-crustal magma this is going to be going for years.
 Only two questions that are left really is if Bob will have time to go above the surface before El Golfo erupts, and where in El Golfo the eruption will happen. It could be very far out, and that would save the Island, or it could be on the beach, and that would be good night.
 Sorry Armas, but this is not good for your Island.
Title:
Post by: jand on November 13, 2011, 08:08:01 AM
www.jonfr.com/volcano

The Grand Tour of Physics!
 Just found this through AVCAN:
 http://www.elmundo.es/especiales/2008/05/ciencia/sonido_naturaleza/sonidos_11_11_2011.html

Translated

UNDER THE VOLCANO

Carlos de Hita

Seems that somewhere is writing that entire generation process begins with a huge noise, a big bang. On Earth, the largest registered ROAR since there are human ears to listen to what occurred in August, 1883, when the volcano Krakatoa, East Java, disintegrated in a cataclysmic explosion that smashed an island, her projected in the form of ash into the stratosphere and caused the most formidable ever ROAR. The size was such that could be heard over 5,000 kilometers, as far as the heart of Australia or Mauritius, between four and five hours later that occur. It has been calculated that, at 40 kilometers from the ROAR, the noise level was 180 decibels, hundreds of times more powerful than the largest known noise; a scale of sondo so incomprehensible to us as huge distances.

Explosions and the ROAR heard on this recording are, nor much less, so powerful. They belong to the volcano Kilauea in Hawaii. The dull, deep sound emerges, literally, from the bowels of the Earth. A sound impossible to confine to its greatness in the narrow limits of the speakers of a computer.

Closer, the voices of the volcano are others. The lava flows with a mixture of conflicting sounds, a fusion between the liquid and the stone. In a pool of molten rock, a boiler red hot boiling lava borbotea with big bubbles, is released on suppliers of stone where the projected fluid is the same stone.

Supplier type pahoehoe lava. | Jim D. Griggs.

Out of the boiler, the main types of lava are two pahoehoe and A´a, Hawaiian terms meaning "soft" and "stony", respectively. The pahoehoe is the most liquid lava, a casting that flows with a sticky sound. Lava in type A´a is less viscose and drag semisolidificados blocks of rock; the surface is more irregular, the rocks of the front advance by the thrust of the hotter magma that comes from behind, and sound reminiscent of a carbonera. This lava A´a is the cause of the malpaíses of the Canary Islands, the chaotic Plains of renegridas rocks, sharp edges.

I say, we hear is not the submarine volcano of El Hierro. Not yet.
Title:
Post by: jand on November 13, 2011, 08:21:20 AM
El Hierro is being covered on American TV

http://www.youtube.com/watch?v=9x0kA0TChMA
Title:
Post by: jand on November 13, 2011, 09:02:15 AM
www.earthquake-report.com

Update 12/11 – 23:25 UTC
 - The political parties at El Hierro have decided NOT to campaign for the elections to be held next week. Their decision has been taken to avoid controversy.
 - Some people are feeling very bad because they have to ask for food at the authorities. A lot of families are really in bad shape at the island and have nothing left.
 - A steel fence has been installed at the end of the Los Roquillos tunnel to catch rocks and stones in cases of landslides and rockfall.
 - Although there was NO jacuzzi yesterday, new fine eruptive material has been reported in the Las Calmas sea by the Guardia Civil and Involcan
 - Volcanologists are still convinced that an eruptive vent may appear in the El Golfo area. They are monitoring the seismographs constantly to detect eventual shallow earthquakes.
 - Only one earthquake occurred from 15:59 UTC until 21:29 UTC. It measured 2.3.
 - Magma is very active below the island. Harmonic tremor is still very strong with irregular bursts
Title:
Post by: TripleH on November 13, 2011, 11:15:06 AM
quote:
Originally posted by Paddster

(http://i392.photobucket.com/albums/pp6/fotoworld23/boredsmiley.jpg)



This is a bit harsh Paddster! jand hasnt slept for 4 weeks or so just to bring us this information!!
Title:
Post by: SurfJames on November 13, 2011, 11:16:00 AM
'Hope the gig goes well Surfjames.'

Thanks fifi.....it went really well and sold out! The audience really enjoyed themselves.

Got two more coming up before xmas...so getting nervous about those now!!!
Title:
Post by: SurfJames on November 13, 2011, 11:25:37 AM
I can't get comnnected to the webcams this morning....is anyone else having difficulty.

I cannot believe how the local authorities and scientific community are falling out so much. This is the problem with paternal politics...when you get a crisis, the locals are kept in the dark about events by politicians, because the authorities project the image that they know best and are in control. A stranglehold! The scientists are sayimg 'Hold on a minute this more serious than you're telling us..so they get censored'! Preventing free speech is outrageous imho.

 Imagine you've had to leave your home in Restinga....it might be a year or more before you're allowed home. What do you do in the meantime? Where do you live, how do you eat? I suspect that the locals are being treated poorly at the moment. Imagine if the island has to be evacuated..those poor folk will lose everything.
Title:
Post by: fifi on November 13, 2011, 11:54:39 AM
Earthquake report are suggesting that it is overloaded. I will have a look on the net for some more information in a minute.

Raymond Matabosch tweets


Scientists believe that underwater explosions have occurred off the coast of La Restinga on November 12
2 hours ago


The "surge" of materials has intensified on November 12, with ash expulsions

.................

S02 levels have decreased http://www.europapress.es/sociedad/noticia-desciende-emision-dioxido-azufre-hierro-20111113104522.html

CO2 levels increasing http://www.canarias7.es/articulo.cfm?id=237985

One of the reasons that these studies are carried out is because carbon dioxide is one of the driving forces behind a volcanic eruption. It is the second major component of volcanic gasses after water vapour. Its low solubility in molten magma causes the  carbon dioxide to escape the volcanic system in depth.

 ..........................

New stain in the water in the location of one of the previous jacuzzis and residents complaining of a strong smell of gas

(http://img713.imageshack.us/img713/7985/fotonoticia201111131046.jpg)[/URL]



           ....................
Tweet....

PrensaElHierro Cabildo de El Hierro

Good Sunday. From 23:00 hours there have been 10 earthquakes in  ElHierro, none felt by the population.
10 minutes ago

.....................

The village of La Restinga has become a ghost town. Before the eruption it was full of Tourists and foreigners, now just neighbours.
](http://img27.imageshack.us/img27/2370/8955.jpg)
Title:
Post by: SurfJames on November 13, 2011, 12:24:29 PM
Is that the latest photo fifi....!!!

It's off again, if it is. This time we are gonna' see rocks hurled into the air.
Title:
Post by: fifi on November 13, 2011, 12:26:19 PM
There was no date on the photo so it may just be the press using an old one Surfjames.
Title:
Post by: SurfJames on November 13, 2011, 12:29:33 PM
Thanks fifi...I thought so too. But there's definitely stirrings down there, judging from the activity on the surface and the smell of hydrogen sulphide.

I still cannot get on the webcam.
Title:
Post by: fifi on November 13, 2011, 12:46:21 PM
I just had a better look at the photo and its one of the Guardia Civil ones so there was no mention so far of them going out in the helicopter so im guessing it was not taken today but is being used in the press.

The webcam went a bit strange last night. I thought I was seeing things when large pink balls kept popping up infront of my eyes[:D] Maybe it will be fixed later.[:)]

Update ....it may be a new photo....The Association of Volcanologists have mentioned on their Facebook page that the helicopter went out to take photos of the landslides yesterday.
Title:
Post by: fifi on November 13, 2011, 12:54:56 PM
AVCAN posted this a couple of minutes ago.

Current Volcanic Islands (AVCAN)
Reappears in La Restinga eruptive jacuzzi, which is consistent with increased tremor, ie tremor increases and increases the flow of magma and magmatic gases flow to produce the demonstration that we see in the webcam

PS

Its working on the link they gave at the moment. Large jacuzzi very close to the pier

http://cecoielhierro.org/index.php?option=com_wrapper&view=wrapper&Itemid=396
Title:
Post by: jand on November 13, 2011, 12:58:19 PM
TripleH

Quote This is a bit harsh Paddster! jand hasnt slept for 4 weeks or so just to bring us this information!!

Well for your information I am sleeping like a baby now I know this has been brought to the attention of so many people what is actually happening at the moment in El Hierro and many people now on all the islands and all over the world are following this with interest and with their safety in mind.
Title:
Post by: jand on November 13, 2011, 13:11:01 PM
Data Update 13/11 – 10:38 UTC :
- Joke has arrived at the Naos viewpoint and reports that a new stain is forming approx. or on the location of the former jacuzzi. The new stain is brownish at the inside , green at the ourskirts and a layer of foam at the edge.
Title:
Post by: fifi on November 13, 2011, 13:15:16 PM
http://www.diariodeavisos.com/2011/11/13/actualidad/pedimos-a-la-Gente-que-CONFIE-en-los-cientificos-y-en-El-pevolca



La Restinga is still a desolate town.

Scientists are working tirelessly in El Hierro, analyzing the signals given by the ongoing volcanic phenomena. One way of knowing what is happening is by looking at  the tremor. It is recorded by the seismograph when the lava is on its way out. In some online forums it has been noted that there was already a signal indicating that tremor in the Gulf had begun an eruption under the sea, which was denied by the director of the Laboratory of the National Geographic Institute (IGN), Carmen López.

"With the current data from the monitoring network there is no evidence that there is another tremor signal," says the scientist.  IGN have installed equipment to distinguish different simultaneous sources of tremor, so "If there is  a second source, we are able to distinguish which is associated with the eruption of La Restinga".

They are following the eruption in La Restinga, and the possibility of another in the Gulf, under the sea, and possibly on land gains weight. There are earthquakes of more than 4.6 degrees forecast.

Lopez acknowledges facing a professional challenge and also a great responsibility, but called for confidence in the work of scientists in this volcanic crisis.

A water bottle is the IGNs "natural" method of checking  continuous movement of the earth.

(http://img543.imageshack.us/img543/1751/tremorometro.jpg)

On the coast

Gases are noted. The envoys of this newspaper moved yesterday morning to La Restinga, where the gases from the eruption caused them respiratory discomfort and dryness and itching in the mouth and throat. However, according to official measurements, the air in the area is fit to breathe.

Employment agreements. The City of El Pinar Fecam negotiates with the Canary and Employment Service agreements to provide work for people who have become unemployed in La Restinga by economic paralysis that is caused the volcanic emergency.

IU sees little aid. The Congress candidate from IU, Jose Perez Ventura, on a visit to El Hierro, accused of insufficient support from the state governments canary and the victims of La Restinga, while called for transparency and consistency in the information provided on the evolution of volcanic phenomena.
Title:
Post by: fifi on November 13, 2011, 13:28:15 PM
(http://img846.imageshack.us/img846/5796/37644218664602142010910.jpg)

Showing the distance from the Pier..
Title:
Post by: jand on November 13, 2011, 13:49:06 PM
Thanks Fifi that really show how close it is to the pier and coastline.

Sods law you post that and it has disappeared!!!
Title:
Post by: fifi on November 13, 2011, 13:52:51 PM
The webcam is working for me but is buffering at the moment jand. Keep trying and it will connect.

Largest earthquake so far today 3.1 on the Richter scale.http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112302&zona=2
Title:
Post by: jand on November 13, 2011, 14:27:23 PM
Quote from jonfr.com/volcano

Andy Scollick says:

 November 13, 2011 at 13:03


@Lurking,

Having been glued to various blogs, forums and social media sites about El Hierro, believe me when I say there are many, many folks around the world who (generally silently) not only appreciate your data visualisation and presentation wizardry, but positively look forward to it and benefit from it: on the basis that it is their visual key to understanding an otherwise complex conceptual and alien "scientific" language. This is especially important to inhabitants of the Canary Islands right now, given the growing uncertainty and risk in the region. So, for their sakes (and there must be thousands of them), please don't stop!
I also note a tendency for certain institutions to adopt your methods of presenting data, and quietly add it to their websites as if they had come up with the idea

As for those apparently bad-mouthing the online community of volcano/science amateurs (and experts who lend their time now and then) even if offence was not intended, they should remember that science has an unwritten contract with society: we do science so that society can benefit, which is why society funds our efforts. "Don't bite the hand that feeds you!" All scientists (including me) have a responsibility to the society within which we operate and to who we serve. That means both participating in social mechanisms, and removing the barriers to participation in science.
Title:
Post by: jand on November 13, 2011, 14:34:09 PM
Have signed into the webcam looks like a boat is circling now the area you marked Fifi.
Title:
Post by: jand on November 13, 2011, 14:53:47 PM
Copied from Avcan.

The Ramón Margalef ship in the area of the rash.

http://img39.imageshack.us/img39/9207/image35i.png "The eruption of bubbling" http://img843.imageshack.us/img843/4092/image37gz.png by the way, has that be releasing much gas, as you can see the Green Sea, on the other hand is a Brown, black color of the eruption.
 The bubbling to begin about 11: 30 http://hierroendirecto.movistar.es/
Title:
Post by: jand on November 13, 2011, 14:56:27 PM
SUMMARY OF THE SISMO#8208;VOLCÁNICA ACTIVITY IN EL HIERRO
November 13, 2011
During the November 12:
Tremor
The tremor did frequent pulses of short duration (minutes) throughout the day yesterday, without major changes in the amplitude of the tremor of Fund. In the analysis of seismic data do not appear evidence of a second source of tremor in the North.
Seismic events
During the November 12, 2011 24 earthquake, two of them felt by the population without intensity allocated so far have been located.
The largest of events happened has been registered at 15: 59 h (UTC) with magnitude 3.1 on the Richter scale and felt by the population, located to the NW of the town of border, 3 km from the coast and 19 km of depth.
The rest of registered events are located in the area of El Golfo (municipality of border), aligned NNW#8208;SSE from the sea to the center of the island forming two distinct groups, the first between the 15#8208;17 km and the second between the km 20#8208;24.
Felt earthquakes:
10: 55 Depth 16 km, direction, magnitude 2.8
15: 59 Depth 19 km, direction, magnitude 3.1
In total, since 17 July 2011 have been localized 11522 events.
(Data updated to the 0: 00 UTC)
Deformation
The deformation monitoring stations located on the East side of the Gulf show a slight tendency towards the Southeast in the last week, losing northward deformation accumulated from the beginning of the eruption. In the rest of stations is maintained the pattern of deformation of the last days.
Stain:
During the day it has been observed clearly the head of the eruption, not observing material fine or burbujeo.
Title:
Post by: SurfJames on November 13, 2011, 14:56:42 PM
I'm connected - and there's a car driving around the town! Quick arrest him; he's possibly trying to steal volcanic lumps to sell on ebay!

Cannot see the jacuzzi or the brown stain.
Title:
Post by: fifi on November 13, 2011, 15:07:20 PM
The jacuzzi was where the dark line in the middle was. I think we might need helicopter photos to show the true colour of the water in the area.
Title:
Post by: jand on November 13, 2011, 15:08:29 PM
SurfJames

The black line that hopefully you can see maybe is the brown stain they are talking about.
Title:
Post by: SurfJames on November 13, 2011, 15:17:03 PM
Arh yes - can see it clearly now and it's massive! It just suddenly formed, frstly as a white ring and then darker.
Title:
Post by: jand on November 13, 2011, 15:18:15 PM
http://www.01.ign.es/ign/resources/volcanologia/html/informesHIERRO.html

This is something new that IGN have added a daily update if you click into a date there is an update what has actually happened in that day.

You will have to translate into English.
Title:
Post by: jand on November 13, 2011, 15:29:42 PM
Rescaling of the harmonic tremor graphs
 A lot of people reading the IGN graphs are sometimes asking themselves why the graphs are suddenly changing in height. Besides the action of the volcano itself, the IGN volcanologists and seismologists have to change the scale a little if the graph lines are constantly reaching the ceiling of the scale. This rescaling can mostly be seen by the blue (thin or thick) line showing up in the frequency part of the page.
 So, please be sure that rescaling is purely done (stronger and weaker) to obtain the best possible view on what is happening.

http://earthquake-report.com/wp-content/uploads/2011/09/eh-13112011-1.jpg
A comment from a reader worthwhile pasting it here : Rescaling of the IGN graphs has been a recurrent issue  lately. Please note  that when rescaling of the graph for El Hierro is actually done, then the Graphs for all the other graphs of IGN stations  in the Canary Islands will continue unchanged, as due to the lesser signal they are smaller in size anyway. The last two suspected rescalings however showed a decreased signal for  the neighbouring islands as well. So I conclude that in this case NO rescaling was done and that the harmonic tremor suddenly decreased. Please compare the graphs before alleging a rescaling.
Title:
Post by: SurfJames on November 13, 2011, 15:59:30 PM
There's a boat going around the Jacuzzi....it's Pedro.

What a brave chap.
Title:
Post by: SurfJames on November 13, 2011, 16:09:16 PM
If the cone is getting bigger again, and I understand that it needs to get considerably wider in order to get higher, does anyone know how far it is from the surface of the water now?

Once it gets close to the surface, then the activity will change as explosions will force rocks etc into the air. When it's above the surface, then I guess we will see lava pouring back down to the water again.

Have measurements been made as to it's height at the moment?
Title:
Post by: jand on November 13, 2011, 16:51:02 PM
http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112304&zona=2

The last earthquake was at only 15km .
Title:
Post by: jand on November 13, 2011, 16:54:50 PM
http://www.01.ign.es/ign/resources/volcanologia/jpg/energia_HIERRO.jpg

Pressure just jumped to 3.2.
Title:
Post by: jand on November 13, 2011, 18:50:41 PM
www.jonfr.com/volcano


http://rsta.royalsocietypublishing.org/content/364/1845/2073.full

This is a good article that tells us the diff between types and sizes of eruptions and the power that they generate.

Light reading Judith. Bottom line is that if this continues and it finds a way into the islands internal system without releasing, its likely to go off like a bomb.

Most of the time a volcano builds a dome and goes to sleep. Indeed that might have happened here in El Golfo after it built El Hierro. Erosion obviously took place because you can see the perimeter of several large rims, and look at the edges of the rock falls. Very interesting in that they are shear like you would expect from a dome failure.

And with most of them the new activity starts with the rims and on the edges of the old dome inside. Did that happen here?

The edge of the old dome is the beach area of El Golfo. Not much of a beach but a lot of indication that it is the old dome, just eroded by the ocean. Its also where the rock slides have been occurring. Is it breaking rock and causing the falls? Is it tremoring and causing weak points to fall? Or is it invading tubes below the mountain and looking for a way out? Not sure on any front.

Making a lot of noise though.

Either way I think we are heading towards a multi-year eruption with this and with all of the usual racket generated by a volcano being born. This one is a bit different in that at some point there is going to be a huge landslide IMO. Big enough to generate a tsunami is the question. It might go and then be stopped by the new dome formation... One could only hope.

If you have been following Lurks plots, there seems to to be two distinct chambers. The one to the SE I think its being fed from the lowest one to the SW, moving laterally into weaker territory around Resting -Bob Maximus, with the main show really going to be in El Golfo-Bob Minimus later on this year or early in the next. It simply has a lot of capacity and its not terribly full of material but its getting that way fast. Really what are we seeing at Restinga? Raise that chamber there up 1 mile and you have a new island. Its almost the width of the SE wing of Hierro now. About the same diameter, vertical size. Then the deeper west wing raised to the surface is about the size of El Golfo as it once was thousands of years ago. So, I am betting that we might get a huge show out of this one.

All in all we might be astounded later on by what starts to happen
Title:
Post by: jand on November 13, 2011, 18:55:23 PM
This is the R. Margalef's route today and yesterday – is that what it looks like when a ship is doing sonar mapping? If yes, we will soon see new pictures of Bob and the seaground.
 http://i41.tinypic.com/11ju1cz.jpg
 The Punta Salinas has been doing similar lines on a few days last week parallel the east coast of El Hierro, They might be mapping there as well.
Title:
Post by: SurfJames on November 13, 2011, 18:59:59 PM
jand...this makes worrying reading. It suggests that the island itself might become uninhabitable due to an erruption on its surface or massive landslides into the ocean.

Lets hope that the volcano caps itself off and goes to sleep for aother million years or so. Humans would have long become extinct when it next errupts!
Title:
Post by: fifi on November 13, 2011, 23:12:26 PM
The video below was sent to AVCAN today. I usually find a lot of these American reports over the top and scaremongering but this one caught my attention because of the fact that radiation levels are being monitored at the moment. I think I will email and find out more information about it. Its worth a look.

Nuclear waste dumping in the sea near the Canary Islands and the volcano.

 http://www.youtube.com/watch?v=-FQRH99mJYw

Radiation levels being monitored and will continue to be monitored for the coming few months in El Hierro. (article posted a couple of days ago)

http://www.diariodeavisos.com/2011/10/20/actualidad/radiacion-en-la-base-del-sismo
Title:
Post by: jand on November 13, 2011, 23:25:13 PM
Translated from laprovincia.es

The movement of magma triggers the signal of alarm in the volcano in El Hierro

The 'ROAR' of material intensifies during the day yesterday and scientists believe that they may be occurring underwater explosions in the South, at La Restinga. In the North, the deformation pushes from the sea towards land


PEDRO GUERRA "haven't seen you tremor signal today, it seems the face of the devil". One of the scientists located at the foot of the volcano in El Hierro answered so average late yesterday asked if the day had elapsed with normality. But although on the surface of the island building the Islanders were unable yesterday live a day relatively quiet, deep magma moving by at least two different eruptive foci fired all alarms in the gauges that keep the iron completely monitored from months ago. The tremor signal yesterday showed "a great movement of magma", according to confirmed Carmen López, responsible for volcanic surveillance of the National Geographic Institute (IGN), who yesterday joined the control of the volcano on the island of the Meridian after some days of rest.


Because if the land the Islanders had a seemingly quiet day, both in the South, where the striking bubbling generated by explosions of ash at the beginning of week disappeared almost completely yesterday, as in the North, where after the 4.6 earthquake on the scale Richter occurred at dawn on Friday gave way to a continuation of earthquakes of smaller magnitudeAlthough persistently, deep magma was moving with virulence in the South and pressed with strength in the North. This is so in La Restinga is believed to a rate of magmatic material rather than the last few days is kicking off at the moment and in border deformation has experienced considerable growth in the last four days of volcanic activity fruit of the thrust of the magma from the Earth's crust which direction is North-South, i.e.It pushes in oblique from the sea towards the island. So much so that on border scientists not is separate of seismographs 24 hours a day, before the presumed appearance of earthquakes which region the five degrees of magnitude on the Richter scale.


The signal of tremor, the vibration that produces the movement of magma in the depths, did not stop to grow throughout the day and also showed intermittent pulses as he had never done in the almost four months of seismic crisis. This, according to scientists, is compatible with underwater explosions may be occurring in the eruption of the fissure of the South, at La Restinga, on the calm sea.


And although maybe you predictions about what can happen to fail, the scientists are preparing for important developments in the volcano in El Hierro, especially in the North, where the management of the emergency, with four thousand inhabitants in border, it would be much more complicated that in La Restinga, which has been evacuated in two occasions neighbors without major problems.


Within the earthquakes that occur in the North, scientists are still detecting two magma movements which may be different: one of them varies between 20 and 25 kilometers deep and those of greater intensity; the other runs between 10 and 15 kilometers under the Earth, and they rarely reach magnitudes exceeding three degrees on the Richter scale. As a whole, up three eruptive scenarios could live currently in El Hierro.
Title:
Post by: fifi on November 13, 2011, 23:39:58 PM
I sent off an email to Mary Greely looking for links to the information contained in the video inorder to check the contents further. I asked her for her pay pal details so I could send a dollar in the hope of a response.[:)]

I wonder if she will reply?
Title:
Post by: jand on November 13, 2011, 23:40:56 PM
http://www.01.ign.es/ign/resources/volcanologia/html/deformacion.html

Latest deformation charts.
Title:
Post by: fifi on November 13, 2011, 23:45:27 PM
Oh dear.....I dont think Mary wants my dollar[:)]



show details 10:36 PM (6 minutes ago)

Delivery to the following recipient failed permanently:

    mary240qgreely@hotmail.com
Title:
Post by: SurfJames on November 13, 2011, 23:49:08 PM
I think they are measuring the radioactive gas radon fifi, which is produced from volcanos as a by-product of the decay of uranium. Radon is the gas causing problems in cornwall.

I too saw the articles about radioactive dumps. I would suggest that the dumping was miles away from the island and has no relevance to the eruption. Just a silly story.

Radon is radioactive and causes respiratory problems and cancer.
Title:
Post by: fifi on November 13, 2011, 23:52:37 PM
I thought myself and Mary would become good friends [:D] Such a pity she wont be able to get my email. Some of the things she is discussing are interesting.http://www.youtube.com/watch?v=paMrV7ej748&feature=related

I wanted to contact her to get links to find out exactly where the dumps were. Its just the way I am Surfjames.... I love researching and  have to check everything several times before I believe anything that I am told. Worth looking into.

I will start on the internet and see what I can find out.
Title:
Post by: Florence on November 14, 2011, 01:34:13 AM
There are alot of cheerful people out there in la la land.  I think my chances of being killed by a tsunami, whirlpool, radon gas, erupting volcano, nuclear dumps, etc, etc., are pretty slim.  I am more likely to succumb to a fatal car crash, cancer or being hit over the head by an irate forum user.
Title:
Post by: fifi on November 14, 2011, 01:47:48 AM
[:D][:D][:D] Definitely Florence
Title:
Post by: jand on November 14, 2011, 07:51:16 AM
http://www.emsc-csem.org/Earthquake/earthquake.php?id=244405

There was a 4.4 earthquake in the Azores earlier this morning.

Interesting on the internet a lot of people are commenting how they think its to do with whats happening at El Hierro at the moment as the Azores seem to lie on the same fault line as the Canary Islands.

Magnitude

mb 4.4

Region

AZORES ISLANDS REGION

Date time

2011-11-14 02:02:50.0 UTC

Location

37.37 N ; 23.91 W

Depth

60 km
Title:
Post by: jand on November 14, 2011, 07:59:23 AM
Data Update 13/11 – 23:51 UTC :
 - SO2 (sulfur dioxide) emission has drastically dropped since high valued were measured on November 6.
Data Update 13/11 – 22:39 UTC :
 - very few earthquakes today : 15 > M 1.5, only 16 in total, which is the least since the period that ended on October 19.  Only the October 11 to October 19 period had the same low number of earthquakes and yes, that period was exactly the time of the Jacuzzis preceded by the forming of a stain.
 - 3 earthquakes were felt by the Herrenos today. The depth is between 14 and 23 km, nothing to worry about?
Time for a little prediction :  As Joke told us earlier today that she saw regularly grey colored water rising to the surface surrounded by the greenish stain, we had today an almost similar situation than during the October 10 and October 11 eruption. If the same pattern is followed in this phase, we will have Jacuzzi working within 2 to 3 days. We admit, it is only a prediction based on very few data, but merely by looking into the earthquakes / sea action who started at October 9.
 - The reason why there is only a vent to the south of El Pinar and not to the north, is that the Las Calmas area was the ONLY area on the island having a number of very shallow earthquakes.
.
Title:
Post by: jand on November 14, 2011, 08:01:33 AM
http://earthquake-report.com/wp-content/uploads/2011/09/eh-13112011-2.jpg

Data Update 13/11 – 23:51 UTC :
 - SO2 (sulfur dioxide) emission has drastically dropped since high valued were measured on November 6.

 An increase in sulphur dioxide emissions can reflect rising magma. Likewise, a sudden decline in sulphur dioxide emissions following a period of rapid increase can suggest some blockage which may result in the build up of pressure.
Title:
Post by: jand on November 14, 2011, 08:54:53 AM
Avcan

ý3.2 sentido 7:28 H. 20kmts. Dpre y Sobre 500 mts. a la superficie del mar

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112392&zona=2
Title:
Post by: jand on November 14, 2011, 08:58:15 AM
laprovincia.es

Translated.
The Pevolca believed that he could evacuate border in 4 hours.

Scientists live attached to in El Hierro seismographs to detect if the eruptive phenomenon is evolving in direction to the people of the Gulf.

Four hours. This is the time estimated by the Canary Islands (Pevolca) volcanic emergency Plan to evacuate the border municipality, in the North of the island, if as expected the scientists produce a rash in the Gulf. That, in the worst possible scenario of the eruptive process that exists in El Hierro, i.e., the magma to break by Earth somewhere in the North. Although this is a remote at present possibility as evolves the volcano, the emergency services already have perfectly studied the situation to act in an extreme emergency, with the possibility, even, that the population has to be evacuated by sea.

While there is in the municipality of Frontera recorded more than four thousand inhabitants, it is estimated currently residing in the Gulf about 3,500 citizens. Precisely in the town is carried out these days a recount of the inhabitants that exist today, to having everything controlled should be taken to this extreme situation of the evacuation. However, the most likely scenario as it stands the eruptive phenomenon of North today is the eruption occurring in the sea, in an area of the Gulf where it reaches heights of more than a thousand meters deep slowly distanced himself from the coast. In fact, if the eruption occurs in that area, scientists have ensured that it is even possible that there are no visible to the population samples, such as in the South, at La Restinga, where a large patch of sulphur and the emergence of large amount of magmatic material evidence that an eruption is underway.

To produce the worst possible scenario, that is to say, that the volcanic process will open an eruptive mouth on ground, in the Gulf area, the Pevolca has also studied all scenarios. Bearing in mind that if the rash is on the ground would not occur explosions of magma, has established a security perimeter of 500 meters around the place which opens the eruptive mouth, which could be extended to a kilometer if necessary.

The area that, within the possibilities few that occurs the eruption on Earth, it is believed that the process might evolve, is the town of Los Llanillos. The border football field is the place of meeting provided for in the Pevolca in case of emergency; and if it is precisely by Los Llanillos, the population of that area (would not be necessary to evacuate to the municipality of Frontera) could be carried out by the Roquillos tunnel, as if open an eruptive mouth earthquakes would cease almost altogether, as it has happened in the South.

The second option of evacuation would be through the mountain, much more complicated road and which would be based on the place where bursting the eruption. And in the worst possible scenario, that the eruption is so great that it will affect one greater share of border, there even a plan to evacuate by sea to citizens, with the intervention of the Spanish Armada. Everything is planned in El Hierro.
Title:
Post by: jand on November 14, 2011, 09:02:50 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-14&estacion=CHIE&Anio=2011&Mes=11&Dia=14

Showing the last earthquake at 07.28.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112392&zona=2
Title:
Post by: jand on November 14, 2011, 09:10:59 AM
http://i.minus.com/ib10l0DIG6KVN1.jpg



Glowing white lights on the live wecam in the sea and bubbling in the stain.

Someone has commented there are white rocks coming up into the sea.
Title:
Post by: Florence on November 14, 2011, 09:35:43 AM
quote:
Originally posted by jand

http://www.emsc-csem.org/Earthquake/earthquake.php?id=244405

There was a 4.4 earthquake in the Azores earlier this morning.

Interesting on the internet a lot of people are commenting how they think its to do with whats happening at El Hierro at the moment as the Azores seem to lie on the same fault line as the Canary Islands.

Magnitude

mb 4.4

The Azores are indeed located near tectonic fault lines (Azores triple junction) and are therefore prone to earthquakes.  The Canary Islands are above a hotspot (possibly a mantle plume) so the activity here is not related to tectonic plate movement. I am no expert on this but believe that the two archipelagoes are quite different in origin and any earthquakes in the Azores would not be linked to the El Hierro eruption.

I understand that some of the website you frequent would suggest otherwise but you could double check by googling.

Region

AZORES ISLANDS REGION

Date time

2011-11-14 02:02:50.0 UTC

Location

37.37 N ; 23.91 W

Depth

60 km



Title:
Post by: jand on November 14, 2011, 09:53:40 AM
Another persons point Of View.

Most recently seismic activity began to rattle under El Hierro the smallest of the Canary Islands. On Friday 7 October, 2011 a magnitude 4 quake hit the middle of the North Atlantic near the Azores Islands, Portugal. On Monday October 3, 2011 two magnitude 4.5 quakes rattled an area 130 km off Bermuda.

On Saturday 8 October, 2011 a magnitude 4.3 tremor was El Hierro's largest quake so far in a long series of seismic tremors to be detected around the Island.

If you draw a line from Canary Islands seismic activity to the Azores, then to Bermuda and back to El Hierro .. what kind of a triangle is that? Would you call that a "Scalene Triangle" .. I am not sure? Let's say it is a triangle. I have this theory that earthquake activity display triangular harmonics of any give size.

By "Triangular Harmonics" I mean that I don't believe that earthquakes are random events created by the smashing together of tectonic plates. The weakness of smashing or sliding tectonic plates theory is that the effect would not be location-restricted as claimed by scientists who propose this theory.

When you watch the daily seismic activity maps over a period of time, you start to realise that tectonic plate theory does not answer what you are seeing on those maps.

I see larger and smaller seismic [harmonic] triangulation events that probably reveal another hidden structure to the physical planet. In other words the physical structure of rock and earth is overlaid onto a precise mathematical geometrical structure. The underlying structure conducts energy / magnetism. On our 3D level volcanoes play a part in that essential structure.

On the opposite side of the Canary Islands one cannot ignore Sicily [Mount Etna] .. maybe triangular is the wrong word .. as the harmonic resonance is not flat but is a -hedron in nature. Tetrahedron, octahedron .. I mean the harmonic is not LINEAR and does not travel across the land or under the sea as a flat wave. The seismic harmonic is greater than the focal point of measured activity.

Geologists claim that Bermuda is a volcanic sea mountain that formed from the mid Atlantic ridge. The Bermuda Islands form the edge of a volcanic caldera. The archipelago of the Azores are composed of nine volcanic Islands. The Canary archipelago comprises seven main volcanic Islands.

Is it possible these three hot spots of recent activity are not isolated incidents unrelated to each other?

No one knows why the quakes under El Hierro are slowly increasing in magnitude. The concern would be not only that there may be a potential eruption from one of the volcanic vents on the island; but a large magnitude earthquake may potentially set of landslides. Of course, one has to take the Canary Islands as a whole. Although the Islands are separated by water - underground they are connected by volcanic activity.

I am not a scientist - but I would imagine that the same forces of nature created all the Islands on the Canary island chain. I would also imagine that there is an unseen connection between the Canary islands, the Azores and Bermuda.
Title:
Post by: SurfJames on November 14, 2011, 10:28:52 AM
The jacuzzi is very clear on the webcam this morning. A boat just went out to have a look.

It looks more active today. And you can see the staining in the water.
Title:
Post by: woe10 on November 14, 2011, 11:16:22 AM
MAYBE IT WILL END UP LIKE THIS
BORA BORA TO 4 MILLION YEARS TO GET TO THIS STAGE
THE MIDDLE BIT IS SINKING BACK INTO THE SEA
IN 25 MILLION YEARS IT WILL BE GONE LEAVING JUST THE OUTER RIM (ATOLL)


(http://img835.imageshack.us/img835/5378/boran.jpg)
Title:
Post by: fifi on November 14, 2011, 11:37:09 AM
Beautiful photo Woe.The boat you could see belonged to  the Guardia Civil Surfjames.

(http://img28.imageshack.us/img28/2769/31587322542533189531326.jpg)

The jacuzzi today.


(http://img607.imageshack.us/img607/2599/canaryislands2011317aqu.jpg)
The latest photo from NASA showing the pollution in the sea.

(http://img254.imageshack.us/img254/3848/desprendimientosbitoena.jpg)
Title:
Post by: falkirkdan on November 14, 2011, 11:58:27 AM
Hi Fi

I am trying to follow but get beaten with all the technical jargon and the google type translation.

The first volcano I think was to the south of the island but now it seems that all the activity is to the north west am I correct.   Has the one to south gone inactive?

Can you give me links to the web cams.   Think I have one but nothing showing as close as your pic Fi or did you do something clever with the image.
Title:
Post by: fifi on November 14, 2011, 12:18:02 PM
Hi Danny,the concentration of earthquakes lately has been mainly in the North around the El Golfo Bay. The Ramon Margalef ship reported emissions of magma in that area from a fissure and there was a stain shown by the helicopter there on 1st November but so far thats all the news on that area.

Down South there have been a few different areas emitting gasses, one is supposed to be about 3/4 miles from the pier  and the other 2.4 kilometres. The webcams are in the South of the Island but they mentioned putting some in other areas too.

If you are looking for the jacuzzi on the webcam look out for a white mark in the water, occasionally you will see a dark area protruding depending on what it is emitting. Sometimes there isnt a lot to see.

You can see the two different webcam views here.http://earthquake-report.com/2011/11/12/32535/

That webcam screenshot was from early this morning.
Title:
Post by: falkirkdan on November 14, 2011, 12:57:50 PM
Just watched a boat on the web cam do a slow approach then turn and do a very hasty retreat.
Title:
Post by: fifi on November 14, 2011, 13:27:45 PM
Windows has a great little accessory called a snipping tool. Its great for copying images from the webcam and is easy to use. You just click on it and draw a line with your cursor over the area of the screen you want to copy and then save it.


Jacuzzi is emitting dark material at the moment.
Title:
Post by: pennylane on November 14, 2011, 13:38:41 PM
Fi are you watching the web cam I'm just having my lunch and came on line there's some activity right now and the boats gone out of shot too ?
Glen x
Title:
Post by: pennylane on November 14, 2011, 13:39:30 PM
there gors the helicopter flying over to have a gander
Title:
Post by: fifi on November 14, 2011, 13:39:43 PM
Yes you can see dark material coming from the jacuzzi but at a very low level.
Title:
Post by: fifi on November 14, 2011, 13:42:13 PM
Ive lost my connection now.
Title:
Post by: pennylane on November 14, 2011, 13:45:57 PM
Fi the boat's back, isn't too close for comfort ?
Title:
Post by: fifi on November 14, 2011, 13:54:15 PM
Ive only got the close up shot now so cant see the boat. You can clearly see the black ash or whatever it is every now and then.

Connection gone again....grrr
Title:
Post by: pennylane on November 14, 2011, 13:54:58 PM
boats just gone back into the harbour and the helicopter's just flown round again !
Title:
Post by: pennylane on November 14, 2011, 14:00:13 PM
is that the darker line Fi...about ten minutes ago I cleaned the screen cos I thought I had a mark on it but it seemed to be a kind of bubble to the right of that darker line ?
Title:
Post by: TripleH on November 14, 2011, 14:00:46 PM
Don't know if this will help anyone translating but Google Chrome automatically translates foreign web pages
Title:
Post by: fifi on November 14, 2011, 14:05:00 PM
Yes watch the dark line where the jacuzzi is Glen. It is ash or pyroclastic material coming out. Thanks TripleH I must try it. I dont have an online translator so usually copy and paste into other ones. It would be very handy.


I wish they would zoom in on it like they did the other evening.

White steam is getting a bit higher now

(http://img233.imageshack.us/img233/5742/capture8uk.jpg)

(http://img20.imageshack.us/img20/5295/capture3bo.jpg)

The area which was emitting the dark material can be seen in this one Glen
Title:
Post by: falkirkdan on November 14, 2011, 15:20:58 PM
Oh what a lovely day it seems there so must be same in Fuerty wish I was back.
Title:
Post by: pennylane on November 14, 2011, 15:25:22 PM
thanks Fi, started to watch it when I stopped for lunch and kept it on the screen lol.....it's facinating Fi.....quite a few cars around in the top cam and I saw a few people walking around.....I guess some residents decided to stay ?
Title:
Post by: pennylane on November 14, 2011, 15:28:39 PM
You know Dan I was just thinking the same, the sky and sea looks so gorgeous and then I though about what was brewing underneath the sea.......according to the reports I've read, Fuete will be ok but it must be traumatic for the people living on El Hierro x

Glen..( cold here today :-( )
Title:
Post by: fifi on November 14, 2011, 15:34:14 PM
I feel really sorry for the people too Glen. Some of them are out of their homes for over a month and a lot of them have lost their livelihoods. There will be no fishing allowed for probably a few years. There is  grant of 200K being offered to any company that has alternative employment ideas or training facilities at the moment.  As far as I know the residents of La Restinga are allowed at certain times to visit their homes to collect belongings  Glen unless that has changed since I last read about it.

Beautiful sunny morning here in Dublin im glad to say.[:)]
Title:
Post by: falkirkdan on November 14, 2011, 15:40:14 PM
How about volcano spotting trips sure that could employ a few people[:)]
Title:
Post by: pennylane on November 14, 2011, 15:43:43 PM
It must also be very difficult to make any plans for the next few months with all the uncertainty, living for many years in one place with families and businesses must be heartbreaking if you have to move lock stock and barrel and try to make a new start all over again..It's not like they can even find security up north on the Island either...What will they all do ? Will all the other Islands and Spain help them out Fi ?.....I'm off to school now so I'll look at the cam again tomorrow XX

Glen x
Title:
Post by: fifi on November 14, 2011, 15:44:47 PM
It would allright Danny. Some of the residents feel hard done by because it looks like its not going to erupt on land. They were saying that if that happened it would attract lots of Tourists. There have been lots of cancellations for November December and January and few new bookings so I guess people are a bit wary at the moment about going there.

One of the banks was really generous. They offered three months without mortgage payments to their clients. There are aid packages on the table at the moment but there are complaints about the amount being offered Glen.

(http://img338.imageshack.us/img338/2153/stain23.jpg)

(http://img840.imageshack.us/img840/7244/img9809n.th.jpg)

Photos taken yesterday.
Title:
Post by: jand on November 14, 2011, 16:41:24 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-14&estacion=CHIE&Anio=2011&Mes=11&Dia=14

Harmonics look like they are getting stronger again.
Title:
Post by: falkirkdan on November 14, 2011, 16:41:40 PM
Have been looking at El Hierro on Google Earth and the pics on there.   La Restinga looks a rather properous little town and looks as if and for that matter the whole island has had massive sums of EU money lavished on it.  Looking at pics of the harbour wall in La Restinga it is decorated with huge sculptures.
Looking at the airport would not fill me with joy if using it as each end just drops to the sea.
The island is no stranger to volcanic action looking at some of the pics especially those close to La Restinga with fantastic rope like lava.
Title:
Post by: jand on November 14, 2011, 16:46:35 PM
Update 14/11 – 14:40 UTC :
 - Joke reports an increase of the temperature at the Naos mountain (ER : not necessarily because of the activity)
 - She also sees stones ejected above the surface.
 - The helicopter of the Guardia Civil and Involcan is flying over the see
 - RTVE is also present (footage probably tonight on TV)
 - Earthquake-report.com expected the current activity based on the first eruption pattern. In our Data Update 13/11 – 22:39 UTC update we have explained why.

http://earthquake-report.com/wp-content/uploads/2011/09/eh-14112011-3.jpg

Volcanic activity @ La Restinga
Update 14/11 – 14:24 UTC :
 - Joke reports a strong sulfur smell at the Naos mountain. The bus driver who took her there said that he saw some stones ejected out of the water.
 - A few moments after receiving this news, Joke also mentioned stones ejected out of the water (she is looking at the stain with her binoculars). She also sees as small turbulent source and a brown stain (magmatic material ?)
 - The reports of Joke and the Bus driver are confirming our 13:34 update
 - Joke reports a Jacuzzi at 14:26 UTC (this can unfortunately not be seen on the webcam probably due to the backlight)

Update 14/11 – 13:34 UTC :
 - The activity of the vent could clearly be seen on the webcam during the last 15 minutes. At the right end of white area, regular small amounts of steam or fumes can be noticed. In a few rare cases the material is ejected and falls back into the sea, in some other cases it looks to be steam from hot stones ejected to the surface.
 - Joke is now on her way to montaña Naos and will be able to explain what she sees.

Update 14/11 – 14:00 UTC : Relation harmonic tremor bursts and the webcam images
 Below an attempt to explain the relation in between de bursts of the harmonic tremor graph with what can be seen on the webcam. Carefully look at the video when the webcam clock shows 13:28 tot 13:31. The burst in the graphic below also occurs at that time. We know that the action is minimal but this is mainly due to the resolution of the webcam. Hopefully a better example later this afternoon.
Title:
Post by: jand on November 14, 2011, 16:58:49 PM
https://picasaweb.google.com/109867891417952397392/HierroVolcanoNov13?authuser=0&feat=directlink

Some photos of El Hierro and Joke the resident on El Hierro who is reporting live to earthquake-report.com.
Title:
Post by: jand on November 14, 2011, 17:05:44 PM
Gobernio de Canarias

The direction of the PEVOLCA authorizes the return home of the residents of La Restinga


14-11-2011... 14: 47 - Ministry of economy, finance and security

* Authorizing the opening of the tunnel of Los Roquillos 7: 30 to 18: 30 hours
The homes vacated in Las Puntas residents will continue to be evacuated

The direction of the Plan of Civil protection by volcanic risk (PEVOLCA) has authorized the return home of displaced residents of La Restinga that, from today, you can go back to sleep in their homes; However, the children will continue to receive their classes in El Pinar, as reported by the director-general of security and emergencies of the Government of the Canary Islands, Juan Manuel Santana.

As preventive measures, will remain at that location two buses of the unit military emergency (EMU) if necessary for use in a new evacuation, as well as the measurement station of the air quality, which will continue ongoing analysis. In addition, the General body of the Canarian police (CGPC) and the Civil Guard carried out permanent surveillance of the area.

The prohibition of access to the coves of Pinar and Puerto Naos will be kept in the same area and will continue existing maritime exclusion zone.

On roads closed to traffic, the director-general of security and emergency announced the complete opening of the road HI-55 of the tips from the intersection of four roads up to the well of the rolls and the partial opening, 7: 30 to 18: 30 hours; HI-5 between El Mocanal roundabout and the intersection of Las Puntas, section facing the Roquillos tunnel, whose lane on the right (direction Valverde) will remain cut off traffic. The same partial opening hours will be HI-500, which connects the lighthouse of Orchilla and the well of the health and HI-50 between Sabinosa and the crossing of the table (junction with HI-553). On the other hand, it will continue to closed the Ecomuseum, the Lagartario and the bottom of the pit of the Calcosas.

As residents evacuated in border, Juan Manuel Santana announced that you authorizing the return home of the inhabitants of the area the Polvillos but not residents of Las Puntas, which will continue evicted due to risk of landslides in the area by the level of existing seismicity.

Evolution of the eruptive process
On the evolution of the eruptive process, Carmen Lopez, spokesman of the Scientific Committee of the PEVOLCA said that it is still not ruled out a "a new magmatic intrusion in the North"; However he pointed out that this event, both on land and at sea, would "have to detect other previous parameters such as changes in the pattern of seismicity or deformation", questions that still there have been.

While Carmen López stated that "is unlikely an imminent eruption," if it warned that it can continue producing a level of seismicity similar to the current one, with some seismic movement at a magnitude of 4.6 or higher but always at a depth between 20-23 kilometres.

In the eruptive process in the South of La Restinga, the spokesman of the Scientific Committee said that their duration can last days or weeks and that there has been a rapprochement of the eruptive focus to land.
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Post by: jand on November 14, 2011, 17:08:31 PM
Somethings happening on the webcam.
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Post by: jand on November 14, 2011, 17:55:22 PM
I am seeing things or is that a little sail boat right next to where the action is taking place?
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Post by: jand on November 14, 2011, 18:08:32 PM
Update 14/11 – 16:56 UTC :
 - A very special sea battle of presumably the Guardia Civil boat and a sailing ship who wants to be near the vent. Maybe without knowing that it sailed through a NO GO area ! (watched on the webcam and confirmed by Joke).
 - The Guardia Civil boat is now very near the vent. Looks like military people are needed to do these jobs !

Update 14/11 – 16:21 UTC :
 The ship from the Guardia Civil is leaving the La Restinga port (and is probably  heading for the eruption area). These trips are more and more risky as the power of a volcano cannot be predicted at 100%.
 - The ejection of hot material is easy to see on the webcam now
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Post by: jand on November 14, 2011, 18:11:52 PM
Looks like the whirlpool is starting again hope the boat will be ok in the area at the moment.
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Post by: fifi on November 14, 2011, 18:19:33 PM
Its interesting to see how the waves change when it starts to steam.
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Post by: jand on November 14, 2011, 18:27:23 PM
The sea looks like its going backwards?
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Post by: jand on November 14, 2011, 18:31:06 PM
Sharp increase in quakes now too...

1112487 14/11/2011 16:53:07 27.7737 -18.0471 22 2.4 4 NW FRONTERA.IHI 1112476 14/11/2011 16:06:20 27.7924 -18.0672 21 1.7 4 NW FRONTERA.IHI 1112485 14/11/2011 16:03:03 27.7718 -18.0530 23 2.7 4 NW FRONTERA.IHI 1112475 14/11/2011 16:00:30 27.7976 -18.0635 19 2.1 4 NW FRONTERA.IHI

Reply
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Post by: fifi on November 14, 2011, 18:32:23 PM
It is and then swirling like you said.
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Post by: jand on November 14, 2011, 18:32:29 PM
Could the earthquakes have churned up the sea like this?
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Post by: fifi on November 14, 2011, 18:42:06 PM
I dont know really. Maybe the force of the gas is making it happen. The sea usually looks very calm before the eruptions and then swirly. When the waves look normal nothing seems to happen.
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Post by: jand on November 14, 2011, 18:49:49 PM
Has the water gone really grey or is that just the camera?
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Post by: jand on November 14, 2011, 19:16:55 PM
Looks like bubbles are forming  right next to the pier.
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Post by: jand on November 14, 2011, 19:47:27 PM
http://www.sismoalerta.com/fotos/20111114181257.JPG

Another earthquake on land .
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Post by: jand on November 14, 2011, 19:56:12 PM
Update 14/11 – 18:39 UTC :
 The activity of the vent subsided strongly at 15:46 UTC (click here to see the graph).

Update 14/11 – 18:00 UTC :
 - PEVOLCA has decided (to the great surprise of the Herrenos) that the population of La Restinga can sleep at home again
 - Pevolca has also decided to declare the southern coast as NO GO area (probably due to the current activity and the sulfur smell Joke reported earlier on)
 - the activity has subsided a bit (less smoke on the webcam too), but a lonesome hot stone arrived on the surface much closer to La Restinga (comment Joke a few moments ago)

Update 14/11 – 17:20 UTC :
 Alpidio Armas, president of the Cabildo de El Hierro and Verónica Montero, chief tourism of El Hierro have welcomed the  cruiseship Kristina Katarina today. Aboard 100 crew and 286 Finnish tourists. This can be called an extraordinary cruise trip. Visiting the (safe) port of a volcano (La Estaca) with boiling magma underneath is certainly not an everyday experience!
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Post by: jand on November 14, 2011, 20:43:24 PM
November 14, 2011 at 19:22


About the Naos mountain (already mentioned above by tomski2011 at 16:42)

Todays reports about the situation on the Naos mountain (high temperature and strong sulphur smell) are no good news. (14.11.2011 14:24 and 14:40 UTC)

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/

I would be aware of a a possible vent opening on land somewhere close to this location, about 2 km W of Restinga. It is also a place where landslides have been and you can see wide open structures in the (very) steep mountainside; old lava tubes / cuevas in my opinion. The area can be seen from a distance on this video:

http://www.youtube.com/watch?feature=player_detailpage&v=npi_KT-uBNM

At the left side of the picture at about 1:05 minutes.
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Post by: fifi on November 14, 2011, 20:46:28 PM
Scientists do not expect an imminent eruption in El Hierro because to do so there should be no change in the pattern of seismicity and ground surface deformation, but do not rule out the recurrence of earthquakes of magnitude 4.6 on the Richter scale or higher.

This was stated by Carmen Lopez (Pevolca), who on Monday held a further meeting to discuss the evolution of the current eruptive process on the island El Hierro.


Pevolca members do not rule out a new intrusion of magma in the north of El Hierro where seismic activity is located at a depth of 20 and 23 kilometers.

If the magma approaches the surface, so that an eruption would be "imminent" it should change the pattern of seismicity and surface deformation, which is not observed at the moment.


Regarding the underwater eruption that began a month ago south of La Restinga, Carmen Lopez has said that may last "for days and weeks," but the points of emission near the coast are stable and there appears to be a "close "grounded.

The eruption process in El Hierro  is ongoing and continues to release material in the south, he explained Lopez, who says there are two weak areas of the cortex that do not involve two different sources of emission of magma.

The intensity of earthquakes depends on its distance from the emission source and while it remains in the sea off the coast deep and its magnitude will decrease unless "drastic" changes and recurrence of earthquakes of 4.5 or 4.6 on the Richter scale, which is still a possibility, the scientist added.

He also explained that after the magnitude 4.6 earthquake recorded on the island recently there was  increased risk in case a fracture had opened and therefore it "was a moment of caution."

Now, however, the risk assessment is lower than in the hours after the earthquake because there has been a migration "up" or a strain but this scenario can happen again, recalled Carmen Lopez, who said "we have all the technical means to evaluate the evolution of this phenomenon. "http://www.canarias7.es/articulo.cfm?Id=238187
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Post by: jand on November 14, 2011, 21:56:49 PM
Looks like they have just felt strong movements

Feel vibrations... 20: 43 - 20: 48-20: 53 uff!
2 minutes ago · Like · 2 · Original
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Post by: Florence on November 15, 2011, 00:11:27 AM
quote:
Originally posted by jand

November 14, 2011 at 19:22


About the Naos mountain (already mentioned above by tomski2011 at 16:42)

Todays reports about the situation on the Naos mountain (high temperature and strong sulphur smell) are no good news. (14.11.2011 14:24 and 14:40 UTC)

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/

I would be aware of a a possible vent opening on land somewhere close to this location, about 2 km W of Restinga. It is also a place where landslides have been and you can see wide open structures in the (very) steep mountainside; old lava tubes / cuevas in my opinion. The area can be seen from a distance on this video:

http://www.youtube.com/watch?feature=player_detailpage&v=npi_KT-uBNM

At the left side of the picture at about 1:05 minutes.




Did I read a different report?  From what I read it was what was observed from the mountain (ie. looking down to sea) not actually on the mountain itself.  Still an underwater eruption.
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Post by: jand on November 15, 2011, 07:18:06 AM
The above quote was translated from Spanish (I would be aware now) and means they expect a possible vent now to open on land.

Thay are not saying it has actually happened.
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Post by: jand on November 15, 2011, 07:19:41 AM
http://restingueando.blogspot.com/

Interesting blog on El Hierro.
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Post by: jand on November 15, 2011, 07:24:21 AM
http://www.youtube.com/watch?v=JO7COzBsNlU
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Post by: jand on November 15, 2011, 07:25:46 AM
http://earthquake-report.com/wp-content/uploads/2011/09/eh-14112011-5.jpg

Image from the Guardia Civil.
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Post by: jand on November 15, 2011, 07:33:26 AM
Fifi

This may have something to do with your previous posting on the possible dumping of radioactive waste.

Translated from Avcan


Hi good all. With regard to the doubts that appeared yesterday on the possibility of any radioactive trench near the Canary Islands I have to say that I have been in contact with greenpeace Spain to ask them about the topic and the answer kindly given to me is as follows: Dear Francis, please get in touch with Greenpeace.

The question send us, we are not aware was dumped nuclear waste into the sea in that area but if you have any indication or information on this please send us so that we can evaluate it. Then write to this e-mail address or by calling our telephone number 902 100 505 / 91 204 66 38 from Monday to Friday hours from 9 to 20 hours.

Receive a cordial greeting.

Virginia Cano Department of care and information Greenpeace Spain phone partner 902 100 505/91 204 66 38
7 hours ago · Like · 4 · Original.
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Post by: jand on November 15, 2011, 07:37:40 AM
Translated from Avcan

Hi Manuel, tonight, or better tomorrow at 03: 00 pm ends the second window of activity after the 4.6 and 36 - 40 h will begin the third window of activity if you follow the pattern. Between 4.4 and 4.6 there were 3 Windows of activity, the day after tomorrow we will come to the third window and the potential for strong earthquake will be quite more higher than today, that the system will have accumulated energy.

Even so may not be in the third window, but in the following, the fourth or the fifth, i.e. within about 4 - 6 days. If not nothing past 6 days, is that there is a change in the system that has alterado-modificado the accumulation of energy of the volcanic system. (Henry)
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Post by: jand on November 15, 2011, 07:45:21 AM
http://ngm.nationalgeographic.com/your-shot/weekly-wrapper/2011/img/1011wallpaper-week-3-1_1600.jpg

Spectacular photo of Mother Nature at work an ash cloud with thunder bolt lightning.

(Not on El Hierro)
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Post by: jand on November 15, 2011, 10:30:02 AM
Just had a 3.4 NW Frontera. 0852.

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112589&zona=2
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Post by: jand on November 15, 2011, 10:33:49 AM
Data Update 15/11 – 09:10 UTC :
 - Joke Volta reports from El Pinar, where she lives, that the stain is still very visible from there
 - the sulfur smell is noticeable in El Pinar (500 meter above sea level)
 - the appearing and disappearing whites on the webcam are tumbling waves and NOT smoking stones !
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Post by: fifi on November 15, 2011, 10:56:25 AM
quote:
Originally posted by jand

Fifi

This may have something to do with your previous posting on the possible dumping of radioactive waste.

Translated from Avcan


Hi good all. With regard to the doubts that appeared yesterday on the possibility of any radioactive trench near the Canary Islands I have to say that I have been in contact with greenpeace Spain to ask them about the topic and the answer kindly given to me is as follows: Dear Francis, please get in touch with Greenpeace.

The question send us, we are not aware was dumped nuclear waste into the sea in that area but if you have any indication or information on this please send us so that we can evaluate it. Then write to this e-mail address or by calling our telephone number 902 100 505 / 91 204 66 38 from Monday to Friday hours from 9 to 20 hours.

Receive a cordial greeting.

Virginia Cano Department of care and information Greenpeace Spain phone partner 902 100 505/91 204 66 38
7 hours ago · Like · 4 · Original.



                ..............

Yes AVCAN are talking about the video about the nuclear waste dumping and volcanos. I was doing a bit of research into it myself to see if | could find any maps but so far have not found any. Greenpeace have an interesting article on it.http://www.greenpeace.org/international/PageFiles/24222/OSPARhistorybft.pdf

                ..............

I loved the video showing the rocks jumping out of the sea jand.The National Geographic pic is fantastic too.[:)]
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Post by: jand on November 15, 2011, 11:11:29 AM
The more and more I read about volcanoes (not just on El Hierro but all over the world ) it just gets more fascinating day by day.

It seems that Katla the Icelandic Volcano is also rumbling at the moment.
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Post by: jand on November 15, 2011, 11:17:34 AM
jonfr.com/volcano


Long day.

I still don't know what the @#$ volcano is doing.. haven't really had a chance to look.

But here are the November quakes up to the 15th.

http://www.youtube.com/watch?v=eQGvGoBeEL4
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Post by: jand on November 15, 2011, 11:23:32 AM
Jenny says:

 November 15, 2011 at 09:55


http://www.diarioelhierro.es/t26496/pag02.asp?BD=ESPECIAL%20CRISIS%20SÍSMICA&id_registro=140870&Id=26496&BDi=INICIO&nt=p&Md=&rf3=1&rf3=1

Alpidio weapons: "Do not agree with the management of the Pevolca"
 The relationship between the Cabido de Hierro and the Canary was tense for the management of the crisis on the island.

"What is not understood is that in very similar circumstances be decided open or close the tunnel depending on a will that is not explained, nor no one understands it; why last Friday was not opened and and why Yes opens today and why closes the lane closest to the slope of ascent ', says Hierro President'.

SERGIO GUTIÉRREZ, Valverde (15/11/2011 07: 30 hours)
 The President of the Cabildo of iron Alpidio weapons yesterday recognized journal EL HIERRO his disagreement with the manner of managing the crisis by the Pevolca, a tension that comes from the very beginning and which has now materialized with the absence of weapons of the press conferences convened by the Directorate of Civil Protection Plan by volcanic risk.
 Although he didn't elaborate on the reasons for their discontent, del Cabildo President Hierro Yes recognized this newspaper, however, that "the truth is that we disagree with how the topic is being" is not new this; "what happens is that under this interadministrative cooperation we have believed that it is not appropriate to be aerating these differences," he said.

Alpidio weapons trial, "what is not understood is that in very similar circumstances be decided open or close the tunnel depending on a will that is not explained, nor no one understands it;" "why last Friday was not opened and and why today Yes opens and why closes the lane closest to the slope of ascent", asks the President of the Cabildo.

According to weapons, "that does not know anyone, reports that we know that these decisions should they have," he added.

The President of the Cabildo of iron added, in this sense, "they certainly are issues that take you to think that other types of things, which is not really be out of danger, but that danger is on the other hand", he said.

Reply
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Post by: fifi on November 15, 2011, 11:23:43 AM
Yes they are amazing. I have downloaded a few volcano programmes to watch on the laptop. Its a great way to learn about them.



The cats on the Island are behaving strangely and are eating dead fish http://www.huffingtonpost.com/2011/11/13/underwater-volcano-el-hierro-canary-islands_n_1091252.html?ncid=edlinkusaolp00000003

Do cats not normally eat dead fish?

                        ...............

Raymond Matabosch tweeted that the steaming area is at least 500 metres wide. It looks a lot smaller when viewed on the webcam.


                      .............

 28 people who were staying at the Students dormitory in Valverde returned to their homes in La Restinga. Some decided not to return.
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Post by: jand on November 15, 2011, 11:30:49 AM
http://www.floodwarn.co.uk/hierro_volcano.htm

This site has both the webcams live and also has posted the latest graphs from El Hierro.
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Post by: jand on November 15, 2011, 11:38:39 AM
Bubbles starting again.
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Post by: fifi on November 15, 2011, 11:41:48 AM
There is a huge difference in the colour of the water today. You can see the stain increasing in size. The water is starting to swirl again like it did yesterday.
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Post by: jand on November 15, 2011, 12:23:46 PM
Avcan

Translated

Hello sofia, the system is accumulating energy and Yes, it is the beginning of another stage quite move that will end up with another strong earthquake, that could be the shot of the eruption of the North such. The question of when it may be already her mentioned in the previous post (Henry)
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Post by: jand on November 15, 2011, 12:29:14 PM
Yes Fifi cant believe how much the stain has incresed in size.

I am trying to the find the post where I copied a link to someone who had drawn looked like hand written the stages of an erruption and there was written on an explanation about the water turning green.
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Post by: jand on November 15, 2011, 12:35:41 PM
Avcan

Map of the seismicity of the last 3 days, the most notable is that today the seismicity is remains in the Gulf, closer of Earth, though, is not concentrated but aligned, indicating more tectonic behavior, with a spike of seismicity today. The past days in contrast was more concentrated in the Central Gulf indicating entry of magma.Earthquakes greater equal to or older than 3.0 are at the heart of the swarm in color violet (3) including this morning of 3.4 which is lighter on the left and violet.


The earthquakes of today and those of the past days, become to align according to the direction of NNW-SSE, aligned from the sea of the Gulf, passing through the East of the Tanganasoga, area of summits and from there down up to the eruption area in the sea of the calm to la Restinga. Also there are today another alignment destacalbe in NNE-SSW direction with the earthquakes of the last 48 hours to Sabinosa to the West of the Tanganasoga in and out for the Julán to the calm sea. (Henry).
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Post by: jand on November 15, 2011, 12:38:33 PM
Christina and Antonio, astronomer scientists, are reporting from El Hierro (they flew to El Hierro after hearing from the eruption and being on a holiday) :


Hi, I posted some more pictures from yesterday here:
https://picasaweb.google.com/109867891417952397392/ElHierroVolcanoNov14?authuser=0&feat=directlink

Most of the day, we went to El Golfo and then, while having lunch, overheard a conversation in a bar in La Frontera that the volcano was spitting smoke and stones, so we finished and rushed to the other side of the island. We came towards the end of the afternoon episode and arrived at the viewpoint around 17:00. Already driving down from El Pinar I spotted the smoke on the water, the (guardia civil) ship close to the "action" and the sailboat further out along the southern coast. There were a lot of people at the viewpoint and 2 TV teams. The Guardia Civil helicopter also started to fly around the eruption site around that time, so the picture you posted is likely from that time.

We also have one video, where you see some smoking stones coming to the surface and the Guardia Civil ship next to it. Sorry for the shaking, the wind at the viewpoint is quite strong (the camera was on a tripod). A low resolution version is also on the picture page, the original HD-video is 0.5GB.


YouTube Direkt

We thought the ship was dangerously close, as you see in the video, they must have been at most like 10m away from the vents, I hope they got at least some good pictures. :-p If you look at the position of the smoke compared to the ship there were at least 2 vents out of which the stones were coming. Also, we noted that the jacuzzi, which was the center of the stains from Sunday, is still present but further to the right of the smoking stone places, so this must be a third vent, maybe further under the water or ejecting different material.

We stayed until sunset, took Joke up to El Pinar and then came back later at night when the moon was up, around 22.30. Unfortunately, there was not much activity going on, but the usual stain was visible, even with the naked eye. It was still a beautiful scenery.
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Post by: jand on November 15, 2011, 12:41:13 PM
Some good news about the fish!!!

Update 15/11 – 11:15 UTC :
 It seems the fishes are recovering around La Restinga, there is a local lady from La Restinga going around to look for them each day. While you still see some dead (but long dead) fishes in the harbour, there are a lot of little ones swimming around. In a small "refuge" in waters east of the harbour, under some sort of lava cave (the place had a name and a sign, but I forgot), there are a lot of large fishes. Hope seems to be coming back to La Restinga. We wish those people all the best!
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Post by: jand on November 15, 2011, 12:54:20 PM
Fifi there are some new thermal image photos on Avcan please could you psot them.

Thanks.
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Post by: fifi on November 15, 2011, 13:01:47 PM
(http://img257.imageshack.us/img257/3269/39354728896607113679213.jpg)

Photo taken yesterday.
(http://img683.imageshack.us/img683/1091/38080428897590780247513.jpg)

Thermal imaging of the area is one of the ways of estimating how much magma is being produced.Yesterdays image was made by the Guardia Civil helicopter which some of us watched on the webcam.

(http://img593.imageshack.us/img593/3926/38713228895992113740713.jpg)[/URL]

Graph showing the temperature.
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Post by: tamara_k on November 15, 2011, 13:16:59 PM
sorry, guys, I know it's a serious topic, but I found this bit funny


-----------
The cats on the Island are behaving strangely and are eating dead fish http://www.huffingtonpost.com/2011/11/13/underwater-volcano-el-hierro-canary-islands_n_1091252.html?ncid=edlinkusaolp00000003

Do cats not normally eat dead fish?
-----------

(reminds me of old courtroom joke - Doctor, how many autopsies have you performed on dead people? - All my autopsies were performed on dead people)

Cats eat dead fish. I am surprised that somebody questions that. In fact, when they eat fish (and most of them love fish), it is mostly dead, sometimes raw, sometimes cooked.

Unless they steal fresh fisherman's catch or go fishing in a fishtank themselves or course :)
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Post by: jand on November 15, 2011, 13:18:29 PM
Thanks Fifi.

Copied below comments from someone watching the situation in El Hierro from the USA.

Again, thanks to all those contributing around the world. Hope if/when a tsunami is about to take place some one some where is awake to sounds an alert. A bit of dead time/space seems to happen around the early hours in the morning (understandably) Makes a lot of people on the east coast (like me) very nervous. Wish I could contribute also. I,like most others are in the dark like a mushroom WE THANK YOU ALL !!!!!!
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Post by: jand on November 15, 2011, 13:23:27 PM
Well Etna has started to errupt now!!

Copied From Avcan.

Volcano ETNA has started a new paroximo (on 18 I think) and the images are breathtaking with a huge column of gas in the cameras 2 and 3 and casting of lava coming out by 1 (if the ash does not cover vision as it does now) is bestial... = > http://www.guide-etna.com/webcam/

And who wants to more normal wecam and thermal camera of the INGV pointing to ETNA, where looks hot coming out that ash...
= > http://www.ct.ingv.it/index.php?option=com_wrapper & view = wrapper & Itemid = 202 & lang = it
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Post by: fifi on November 15, 2011, 13:41:29 PM
quote:
Originally posted by SurfJames

If the cone is getting bigger again, and I understand that it needs to get considerably wider in order to get higher, does anyone know how far it is from the surface of the water now?

Once it gets close to the surface, then the activity will change as explosions will force rocks etc into the air. When it's above the surface, then I guess we will see lava pouring back down to the water again.

Have measurements been made as to it's height at the moment?







The last article I read said that there was another 70 metres to go before it reached the surface. I didnt see any further updates on that yet although it was mapped again by the Ramon Margalef.

       ............


Pity El Hierro dont have a webcam like that jand.

                   .............

(http://img401.imageshack.us/img401/2417/eh151120112.jpg)

Beautiful photo taken last night.[:)]
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Post by: jand on November 15, 2011, 14:12:38 PM
Yes its a pity about the webcam IMO Telefonica must be the laughing stock of the whole wide world who are watching El Hierro.

Infact IMO dont think the Spanish goverment full stop are doing themselves any favours in the way they are handling the whole situation at the moment in El Hierro.

I keep seeing comments of how the Canary Islands are liked to  a third world country!!!
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Post by: jand on November 15, 2011, 14:31:30 PM
And another one errupting in the Congo !

http://www.youtube.com/watch?v=oT0_JskP4zs&feature=player_embedded
Title:
Post by: fifi on November 15, 2011, 14:37:44 PM
quote:
Originally posted by tamara_k

sorry, guys, I know it's a serious topic, but I found this bit funny


-----------
The cats on the Island are behaving strangely and are eating dead fish http://www.huffingtonpost.com/2011/11/13/underwater-volcano-el-hierro-canary-islands_n_1091252.html?ncid=edlinkusaolp00000003

Do cats not normally eat dead fish?
-----------

(reminds me of old courtroom joke - Doctor, how many autopsies have you performed on dead people? - All my autopsies were performed on dead people)

Cats eat dead fish. I am surprised that somebody questions that. In fact, when they eat fish (and most of them love fish), it is mostly dead, sometimes raw, sometimes cooked.

Unless they steal fresh fisherman's catch or go fishing in a fishtank themselves or course :)





...................

It cracked me up too and thats why I posted it Tamara.[:D]
Title:
Post by: fifi on November 15, 2011, 15:18:19 PM
Report on the latest mapping of the Volcano by the Ramon Margalef including scanned  images.  http://www.ieo.es/apartar/ieoprensa/hierro/131111.pdf

Photos of various emission points today.

(http://img823.imageshack.us/img823/3759/ibtbno6xvdaksx.jpg)

(http://img337.imageshack.us/img337/3003/in0lg0canxhdz.jpg)

(http://img80.imageshack.us/img80/4656/inivl1cwbsonw.jpg)

There is some concern over the bubbling in this area.
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Post by: tamara_k on November 15, 2011, 15:26:21 PM
It's funny how we start puzzling over perfectly normal things like breaking waves, tides, red sunsets and surf noises (or indeed cats eating fish) when we are stressed. No wonder though - whole island must feel at mercy of nature for over a month now.

BTW, anybody know of maybe a charity organization dedicated to helping people of el hierro to live through the crisis? I would like to donate, if there's one
Title:
Post by: fifi on November 15, 2011, 15:30:57 PM
I will ask AVCAN for you Tamara.

           ..............
(http://img137.imageshack.us/img137/7479/rmconodesprendido4.jpg)[/URL]


The volcano remains in place... but  the background has changed a little bit...
It has fallen and now we have 2 lava flows...(AVCAN)
Title:
Post by: tamara_k on November 15, 2011, 15:35:33 PM
thanks, fifi!
Title:
Post by: fifi on November 15, 2011, 15:52:00 PM
No reply yet but a few of the residents like the idea.

There is another emission point at the moment for anyone watching the webcam. It is just at the horizon.
Title:
Post by: falkirkdan on November 15, 2011, 16:12:38 PM
quote:
Originally posted by tamara_k

It's funny how we start puzzling over perfectly normal things like breaking waves, tides, red sunsets and surf noises (or indeed cats eating fish) when we are stressed. No wonder though - whole island must feel at mercy of nature for over a month now.

BTW, anybody know of maybe a charity organization dedicated to helping people of el hierro to live through the crisis? I would like to donate, if there's one


Having looked at Google and the pics on there of El Hierro it does not look the poorest of communities.    So I am sure that they have a fair bit stashed away and then they can always ask for more money from the EU looks like shed loads have been spent there.    If they have to be evacuated lots and lots and lots of empty property in Fuerty that can be taken over.

Do not think they need a crisis fund.   If they get one can Scotland also get one to help with our struggle in the current economy crisis.[}:)]
Title:
Post by: tamara_k on November 15, 2011, 16:29:19 PM
er... maybe let's not go into the whole "why do you have charity for this, money are better spent over there" in this thread? It's a potentially minefield discussion :)

(suddenly remembered oddly appropriate a "money for scouts" vs "money for scots" confusion in the Vicar of Dibley, but can't find it on youtube, alas)
Title:
Post by: woe10 on November 15, 2011, 17:03:44 PM
quote:
Originally posted by falkirkdan

quote:
Originally posted by tamara_k

It's funny how we start puzzling over perfectly normal things like breaking waves, tides, red sunsets and surf noises (or indeed cats eating fish) when we are stressed. No wonder though - whole island must feel at mercy of nature for over a month now.

BTW, anybody know of maybe a charity organization dedicated to helping people of el hierro to live through the crisis? I would like to donate, if there's one


Having looked at Google and the pics on there of El Hierro it does not look the poorest of communities.    So I am sure that they have a fair bit stashed away and then they can always ask for more money from the EU looks like shed loads have been spent there.    If they have to be evacuated lots and lots and lots of empty property in Fuerty that can be taken over.

Do not think they need a crisis fund.   If they get one can Scotland also get one to help with our struggle in the current economy crisis.[}:)]



I´m with you on this one Dan. I don´t think the people in El Hierro are in a "Disaster" Zone just jet. Most probably never.
Title:
Post by: jand on November 15, 2011, 17:25:13 PM
http://www.sueddeutsche.de/

This part three of a report in a german newspaper you can view the above link for part 1 and 2.

Translated.

"We are experiencing an ecological disaster"

The researchers understand the euphoria of the geologists and volcanologists in view of the outbreak, but does not share it. "We are experiencing an ecological disaster for biodiversity, which is worse than the Mar de las Calma was 1996 declared a marine reserve carried an exemplary model of sustainability."


Enlarge image
The sea front of la restinga, a fishing village on the southern tip of the island of El Hierro. (© dpa)


Thus, the undersea volcanic eruption has consequences for the people. "The 600 residents of la restinga have of the and lived with the sea", says Fernando Gutierrez, of the local fishing association. 40 Families of fishermen, nine diving schools, restaurant owners and apartment for rent, standing by one the other day before nowhere are affected.


How long it will take to the sea reserve recovers? "The Brown Grouper for example spends his life on the surface the size of a soccer field and grows a kilogram in the year." "There is again a 10 kg heavy Brown grouper in ten years, so at the earliest", says Alberto Brito.



Display


Everything, so the marine biologist, depends how long the eruption still persists. And above all of it, whether there is a further outbreak in the North of the island. "Still serves the North as a reserve, from which the South could be inhabited again with life."


To the North, on the coast of la Frontera, is also the attention of researchers. Every day the Earth trembles there, the so far strongest earthquake took place on the night of Saturday, reaching a strength of 4.6 on the Richter scale. "The earthquake caused therefore, magma such as a hammer against the Earth's crust insists and is looking for an opening", says David Calvo. "This can be a sign of an imminent eruption."


Maria José Blanco considers possible erupting to the North. "The seabed falls away there quickly at up to 1500 meters, which is why the effects of lower could be as in the South."


Scientists know that volcanic eruptions for the Canary Islands are normal. "All the Islands here arose as", Blanco says. And David Calvo makes it clear: "the process started 20 million years ago, in the next million years more Islands will arise in this way."


Whether the volcano before la restinga rises as many inhabitants of El Hierro want it, to win a new tourist attraction, and how long the outbreak still takes from the sea, dares to predict nobody. The longest breakout in the Canary Islands took six years and created a large part of Lanzarote between 1730 and 1736.
Title:
Post by: jand on November 15, 2011, 17:29:19 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2011-11-15&estacion=EGOM&Anio=2011&Mes=11&Dia=15

Have not seen this before ?
Title:
Post by: jand on November 15, 2011, 17:31:57 PM
Update 15/11 – 13:03 UTC :
 The satellite company RapidEye has uploaded a new HD-satellite image taken on November 13. The November 13 picture is not disclosing a lot of additional details. NO brown or dark grey stains above vents as seen in the older images. The many different grey stain areas are shadows from the clouds above.  The only place where we suspect that it is a vent is the white patch in front of La Restinga. We once again want to send our congratulations to the RapidEye company in offering these images to the many interested readers in the world (also thanks to  Antonio Silva in telling us that the image was published)

http://www.rapideye.de/images/flood/2011-11-13_RE1_ElHierro.jpg
Title:
Post by: jand on November 15, 2011, 17:34:29 PM
Data Update 15/11 – 13:24 UTC :
 - since midnight UTC 14 earthquakes greater than M 1.5 occurred at El Hierro.
 - except one, all of the earthquakes occurred NW of Frontera
 - the depth of the hypocenter was ranging from 16 km (shallowest) to 25 (deepest)
 - the strongest earthquake happened at 08:52, had an epicenter in the El Golfo bay close to the beach and had a magnitude of 3.4
 - harmonic tremor is still very strong and gets even stronger as IGN had to scale down the amplitude tremor in the hourly graph.
Title:
Post by: jand on November 15, 2011, 18:00:33 PM
http://www.01.ign.es/ign/resources/volcanologia/html/deformacion.html

One persons comments on the above link.

This looks pretty interesting to me. Hierro's HI01 deformation sensor is reading some crazy stuff. A week and a half ago the sensor was reading at -9mm, then it jumped to 10mm in one day, that's a 19mm jump. Over the next week or so up until today, the area has moved another 39mm or so. It has now come to rest as of yesterday at 2mm above normal. This will be something to watch!
Title:
Post by: jand on November 15, 2011, 19:01:56 PM
Something right out of harbour in Restinga

Reply


Lurking says:

 November 15, 2011 at 17:57


I do believe that is a line of bubbles.... that seem to be staying in one spot.

Not a good place to have something develop... right in the middle of the channel to your breakwater.

Reply
Title:
Post by: jand on November 15, 2011, 19:06:54 PM
Can anyone else also see steam rising ?
Title:
Post by: jand on November 15, 2011, 19:17:09 PM
Update 15/11 – 17:13 – La Restinga Webcam saga (continued)
 - To the Cabildo of El Hierro, Telefonica and Movistar
On behalf of our (complaining) readers : Please change the "Erupción webcamera" with an High Definition Web camera, which is installed on a stable mast, house, etc. The current image is useless as we cannot see details and as the camera vibrates too much. We almost get seasick looking at the image!
If Telefonica and Movistar (both multi-billion companies) are standing for Quality (what we believe they do), changing the current webcam and installing it onto a stable mast can't be that difficult.
Title:
Post by: jand on November 15, 2011, 19:38:13 PM
Avcan

http://www.01.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do

another more than 3.2 in the Gulf area, the third of the day above the magnitude 3, if what you have sense, remember to fill in the questionnaire of the IGN, is very important (Henry).
1112699 15/11/2011 18: 00: 59 27.7989 - 18.0540 21 3.2 4 NW FRONTIER.IHI
Title:
Post by: fifi on November 15, 2011, 19:55:28 PM
The volcano greeted the neighbors that have returned to live at La Restinga by launching  solid material (technically called pyroclastics) of more than one meter in length, "visible throughout the island" reports IGN and PEVLOCA.

 Many residents could see the phenomenon. It is estimated that more than half of the 600 inhabitants of the enclave will not return as fishing and diving are prohibited), the town has never been entirely uninhabited. Even in the worst times there has been  IGN and security forces staying at night.

http://www.elpais.com/articulo/sociedad/volcan/Hierro/lanza/material/metro/largo/elpepusoc/20111115elpepusoc_9/Tes
Title:
Post by: jand on November 15, 2011, 21:36:32 PM
Sondebueu says:

 November 15, 2011 at 20:31


From IEO pdf of 15/11/2011
 http://www.ieo.es/apartar/ieoprensa/hierro/131111.pdf

1st, position of volcano, unchanged..
 27¨¬37¡¯6.30¡È
 -17¨¬59¡¯30.0¡È
 2.400m from Retinga harbour.
 But underwater, a lot of changes¡¦
 Must read PDF and see images:
 http://oi41.tinypic.com/2rddkrs.gif

Volcano crater is at 160m underwater:
 http://i41.tinypic.com/33usaza.jpg

with 5m or error¡¦
Title:
Post by: SurfJames on November 15, 2011, 22:03:51 PM
Wow  -is that right Fifi.  Pyroclasts of a metre in length and visible throughout the island? Does this mean that the rocks are getting launched into the air now?

Also, it's really interesting looking at those seabed pics. I thought the other day, that the background had changed. The bed definitely looks like it has sunk, and the original vent looks closed. But the amount of lava is building up next to the original vent. This would explain the sudden stopping of the jacuzzi, and the steady increase in activity on the sea surface.  A new cone is building, which will fuse with the first. The resulting structure will be able to support a taller funnel, and get nearer to the sea surface, then we will see real fireworks!

I too saw those bubbles near the harbour wall a few days ago, but wasn't sure if they were infact, just white horses. What do you think? Is there going to be a new vent very close to the shore?
Title:
Post by: Paddster on November 15, 2011, 22:36:33 PM
In all seriousness,i would donate too.....Just post it ere if there ends up being one....[:D]
Title:
Post by: fifi on November 15, 2011, 23:21:34 PM
My mind boggles sometimes when I try and figure all of this out.

 10th October we had EL Mundo telling us that the volcano was erupting 150 metres under the water (the cone which was supposed to be 2400 metres from land)http://www.elmundo.es/elmundo/2011/graficos/oct/s2/radiografia_el_hierro.html

25th October The Ramon Margalef  mapped a volcano which they claimed was newly created  with a base diameter of 700 meters, a height of 100 meters and a crater about 120 meters wide. The base of the crater is located 300 meters deep. ......that would leave the crater at 200 metres under the water.

We also had Raymond Matabosch telling us this....

"Most people in El Hierro were happy to hear that the new crater was finally found and appear to be too happy with the birth of new baby"
But what are they talking about ! ... this crater has been around for decades and it is located 3/4 miles south-south-west of La Restinga and rises from a depth of more or less -370 meter.
The new crater is located 2 km from the south-west coast of El Hierro at a depth of 150 meters ... the water temperature is above 60°C and the Ramon Margalef can unfortunately NOT use his ROV in water at temperatures above 30°C (risk of destruction or important damage)

The volcano presented by the Ramon Margalef is not the new volcano. The other parts of the picture are not showing signs of an recent eruption ... In addition, the new vent culminates at a very shallow depth of 70 m. Contrary to what a lot of people and scientists are telling i have to stress that the Jacuzzi is still working. Also small geysers, stage 2 of an eruption surtseyenne, are appearing ...
I am here on the island and i can see this from my viewing point ...

3rd November Yes, topographic measurements equipment, embarked on board  "Ramon Margalef", allowed to map the seabed, off the coast of La Restinga, but the supposed cone training is a "seamount" already existing for decades, culminating in-300 metres deep, affected by a little result eruptive State. According the photographic documents disclosed by the Instituto Geográfico Nacional, a second vent knows, similarly, a similar activity. To the different, the new Cone, hyper active, located within 2 km Puerto Naos, within 150 metres of depth, is not.(Translated)

2nd November we had the Cabildo telling us that there were four emission points.... PrensaElHierro Cabildo de El Hierro tweeted....
It was possible to distinguish three different emission zones in addition to the initial one.

Around 3rd November we had the TV footage of the Ramon Margalef returning with the news of a new area in the El Golfo area which was emitting Magma.

4th November we had three mouthsin Restinga and the one in EL Golfo doesnt get a mention  http://www.laprovincia.es/especiales/2011/11/04/cientificos-creen-haber-tres-bocas-eruptivas-hierro/413242.html


Now the reason I mention all of these is because when you look at all the eruptions in the different areas on the webcam they are all at different distances. The cone mapped by the Margalef looks sealed in the new digital terrain model.
 There is a shield with loads of cones on it running from the South and around the corner to the West of the Island for about 11 kilometres. Are the eruptions we are looking at coming from these other volcano cones which are all a different height or are they just fissures?

We were told by the papers that the eruptions become explosive once they reach 100 metres below the sea and so far we have only had one day where one of the areas was exploding like that.


Im confused.[:)]
Title:
Post by: fifi on November 15, 2011, 23:23:07 PM
quote:
Originally posted by Paddster

In all seriousness,i would donate too.....Just post it ere if there ends up being one....[:D]



I will have a look later at Facebook and see if AVCAN have replied Paddster. I would donate too.
Title:
Post by: fifi on November 15, 2011, 23:41:34 PM
quote:
Originally posted by SurfJames

Wow  -is that right Fifi.  Pyroclasts of a metre in length and visible throughout the island? Does this mean that the rocks are getting launched into the air now?

Also, it's really interesting looking at those seabed pics. I thought the other day, that the background had changed. The bed definitely looks like it has sunk, and the original vent looks closed. But the amount of lava is building up next to the original vent. This would explain the sudden stopping of the jacuzzi, and the steady increase in activity on the sea surface.  A new cone is building, which will fuse with the first. The resulting structure will be able to support a taller funnel, and get nearer to the sea surface, then we will see real fireworks!

I too saw those bubbles near the harbour wall a few days ago, but wasn't sure if they were infact, just white horses. What do you think? Is there going to be a new vent very close to the shore?



My mind is still boggled.[:D] Its erupting all over the place isnt it? Guess we will have to turn on our webcams tomorrow to find out.[:)]


You can see some of the cones here that I was wondering about...and also this time 1 Kilometre is mentioned. (Smithsonian)

(http://img137.imageshack.us/img137/9703/capture1qh.jpg)
Title:
Post by: jand on November 16, 2011, 04:58:08 AM
http://www.ieo.es/apartar/ieoprensa/hierro/261011.pdf

Maps and graphs text will need translating into English.
Title:
Post by: jand on November 16, 2011, 05:09:19 AM
Fifi

A lot of people watching El Hierro are confused as to what is actually happening in El Hierro.

Some on the jonfr.com/volcano blog are still discussing the cave system under El Hierro (they refer to El Hierro as Swiss Cheese ) as it has so many holes under it.

http://www.vulcanospeleology.org/sym06/ISV6x31.pdf

Quote

And yes, most of them are tubes. There are a few subsea ones that show up in the diving literature and a lot of references to dives sites with "caves nearby." In fact, I think one of the systems is near where Bob showed up.

http://mariamathamelpinturas.blogspot.com/2011/11/la-cueva-de-don-justo.html

Quote

Ya know, MRK has some valid concerns about the swiss cheese island of El Hierro.

Does anyone know if any monitoring of the different cave/tunnel systems has been done?

Hell, even someone from the local fire department could go do a test on one or two caves, while they may not have the full ensemble of probes for the different gases, I know they at least have equipment for CO detection. We always had to test the air from our cascade system before filling air bottles.

http://www.gobcan.es/cmayot/medioambiente/centrodocumentacion/publicaciones/revista/2002/23/283/mapa.jpg
Title:
Post by: jand on November 16, 2011, 05:21:15 AM
Copied from Avcan FB

La plataforma de La Restinga abre una cuenta bancaria para ayudar a las personas afectadas
 La cuenta se ha abierto en la sucursal de Caja 7 de El Pinar. Todas las personas que deseen ayudar con sus donativos a las personas de La Restinga afectadas por el volcán pueden hacerlo en la cuenta: 3076/ 0380/ 23/ 2218208128.
 Los miembros de esta plataforma vecinal mantendrán una nueva reunión mañana, miércoles, 16 de noviembre, a las 16:00 horas en el centro cultural Luis Martín Arvelo de El Pinar. Posteriormente, a las 19:00 horas, la plataforma se reunirá con los vecinos de La Restinga.

La Restinga platform opens up a bank to help the people affected account account has been opened in box 7 of the pine branch. All persons who want to help with their donations of La Restinga people affected by the volcano can do it in the account: 3076 / 0380 / 23 / 2218208128.
 The members of this neighborhood platform keep another meeting tomorrow, Wednesday, November 16, 16: 00 hours at the cultural centre Luis Martín Arvelo del Pinar. Later, at 19: 00, the platform will meet with the residents of La Restinga.
4 hours ago · Like · 1 · Original
Title:
Post by: jand on November 16, 2011, 08:21:23 AM
Another 3.2 felt on the island NW El Hierro earlier this morning.

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112776&zona=2
Title:
Post by: tamara_k on November 16, 2011, 09:38:25 AM
---
La cuenta se ha abierto en la sucursal de Caja 7 de El Pinar. Todas las personas que deseen ayudar con sus donativos a las personas de La Restinga afectadas por el volcán pueden hacerlo en la cuenta: 3076/ 0380/ 23/ 2218208128.
---
Thanks for the info jand

I am not familiar with the spanish banking system yet - does that mean that I can drop in any bank, give them that long number and make a donation or do I need to look for a bank called "Caja 7" (assuming it's a name of the bank, maybe it's something else?)
Title:
Post by: jand on November 16, 2011, 09:40:34 AM
Comment On Avcan This Morning
Translated.

I believe that we are dealing with old images to measure.
 This photo is today miismo and does not seem to be the mouth at 1800 m from the port: http://img140.imageshack.us/img140/1360/mancha7.jpg could trick the prospect, but it gives me that it is another new mouth, or seems it, is not it?.
 So it is hard to give that information from IGN or they want to hide something?
..
Expand Preview
18 minutes ago · Like · Original

Fernando Ros Faig If you look at the picture of the satellite, the mouth that is appreciated is to the right looking from the Restinga sea, and in the photo I uploaded is virtually in front of the port.
Cannot be 2 spots it.
Title:
Post by: jand on November 16, 2011, 10:01:19 AM
Tamara

If you are paying money in through a Spanish Bank I am sure all you need is the 20 digit number.

If you are paying in money from a bank outside of Spain you will also need the Swfit Code and/or the Iban Number of the Caja 7 bank in El Hierro.
Title:
Post by: jand on November 16, 2011, 10:43:19 AM
laopinion.es

Translated

In the worst-case scenario, we would have two days to prepare todo´

Juan Manuel Santana, director-general of security and emergency, says that "it has not taken any decision which has not been endorsed by experts"

PEDRO war Juan Manuel Santana is the spokesperson for the Pevolca and has had to learn to flat out how manages a volcanic crisis. Seems to be sure that the decisions taken are appropriate, especially for what it is: the security of persons. While talking about the eruption of the North, says there is reaction time.


-How would rate the management of the seismic crisis of El Hierro?


-In general, well. We must take into account that it is the first time that turns on the Plan of Civil protection by risk volcanic (Pevolca), after the adoption of last year, and as everything new, there are issues to correct, but it is important to have available a tool that allows to manage the process and the associated risk. Let us remember that the Pevolca is what prevent and people are secure in a given risk.


- And this has been met?


-In this case the risk is associated is no rash or not, or that earthquakes occur or not. When they occur and are, people gets more nervous and assumes that there is the risk, but as it is spending time there is that feeling of habit and can coexist with the risk. The eruptive phenomenon is that; to the extent that there is increased activity, people feel that there is a particular risk and when you are spending time, relax. That is why it is very important to provide all the training and prior information of a process of this kind.


-When the Pevolca has to take a decision, how you think about people? How moves a member of the Pevolca to the skin of a neighbor of La Restinga, for example?


-Basically, decisions are made on the basis of what we are reporting the scientists: meet previously, observed data and communicated to the Steering Committee the evolution of the process and the risks that may come associated with that process. Ultimately, the responsibility rests with the Government of the Canary Islands, but other institutions that endorse the decisions are represented on the Pevolca. A decision that doesn't come backed by the Scientific Committee has not taken.


-From the technical point of view, do the Pevolca is convinced that the Roquillos tunnel is prepared to withstand an earthquake of great magnitude or opens the tunnel by demand citizen?


-Tunnel is a basic infrastructure in El Hierro. When it has been closed, you have not by their domestic conditions, but by the slopes of the access roads to the tunnel. The reports we have on the geological and mining of Spain (IGME) said that these slopes were the most susceptible to landslides. Linked to this, there are specific reports on the seismicity occurs and the risks. Decisions are made based on that and what has been tried is go tweaking measures in accordance with the specific risk that will determine us the technical. When access has been banned is the outer slopes, not through the interior of the tunnel, which has a problem that has always been partly attached to the interior, that for whatever reason, has not stuck well. There is no landslides inside the tunnel.


-Do is how complex the management of the crisis at border in case of eruption?


-To have more people there are more vulnerable and that makes everything more complex. Well it is true that the type of expected eruption is similar to the Teneguía, very fisural and very local. Depending on where it happens you may be more dangerous or not. Not flow lava, not believed that they may pose danger, but maybe by ash flow. We would be talking not direct dangers, but water pollution or the accumulation of ashes might provoke a collapse of some structure. It is not as expected, but everything is ready.


-In the worst possible scenarios on border, what would an evacuation?


-In the worst possible scenarios, with a type of eruption that acquire height and out of explosive character that currently not expected, to begin we would have at least two days to prepare it all, with very clear signs on the ground as a greater distortion and even cracks in the ground before that event the eruption. There would be a series of indicators that would make the decisions. And it should this happen, now everything is ready with the placement of shelters of a temporary nature in various locations in Valverde and also the possibility of evacuating people outside the island, to the South of Tenerife. Initially it would be done through the port of the stake after get people by road; If not, would have to use an airway for the Gulf. But this is something that is not contemplated at the moment.


-How long does the Pevolca which could prolong this seismic crisis?


-We don't know. Scientists have begun to see signs of crystallisation in the mater
Title:
Post by: falkirkdan on November 16, 2011, 10:54:44 AM
quote:
Originally posted by jand

Tamara

If you are paying money in through a Spanish Bank I am sure all you need is the 20 digit number.

If you are paying in money from a bank outside of Spain you will also need the Swfit Code and/or the Iban Number of the Caja 7 bank in El Hierro.


Still say there are masses of more deserving cases.
Title:
Post by: fifi on November 16, 2011, 10:59:38 AM
Hi jand which part of AVCANS Facebook page did they put the bank information on ? If it is a reply to my question I just want to leave a message thanking them.
Title:
Post by: jand on November 16, 2011, 11:09:02 AM
Fifi

It was posted by a man called Oscar G Forta El Pinar on the Avcan FB page under the heading

otro mas de 3.0 en la zona del Golfo, el cuarto del día por encima de la magnitud 3, si lo habeis sentido, acordaros de rellenar, otro mas, el cuestionario del IGN, es muy importante (Enrique).
1112734 15/11/2011 21:21:43 27.7809 -18.0570 17 -1 3.0 4 NW FRONTERA.IHI http://www.01.ign.es/ign/layou#8203;tIn/geofisicaCuesmaCuesmaTerre#8203;motos.do
Title:
Post by: jand on November 16, 2011, 11:16:06 AM
Looks like La Palma is picking up their own signal now which is not related whats happening on El Hierro..

Avcan Translated.

http://www.01.ign.es/ign/resources/volcanologia/EHIG/imagenes_sismica/DIA_SP/EHIG_2011-11-16_sp.jpg

8: 30 am this morning there is a strange on the sensor signal CHIE Palma, but seeing that it has low frequencies and by the way, seems to be something of origin antropico, as the passage of a helicopter, we will have to confirm this, but something is safe, has all the earmarks of being a signal produced by the man-made island (Henry)

Comment from someone on Avcan

It seems a sign of tremor but I am not able to relaccionarla with nothing outside of La Palma. Seeing out there in other pages do not see any nearby earthquake or lajano that can justify it. Besides, for me is as a sign of tremor with three episodes, and a Hz signal is very high, as if it were produced by an outflow of gases by a small fissure. Or not. !
Title:
Post by: fifi on November 16, 2011, 11:20:10 AM
Thanks jand, that saves me trawling through hundreds of posts.[:)] I asked for the IBAN number and Swift code under that post.
Title:
Post by: jand on November 16, 2011, 11:51:39 AM
Posted on Avcan

Henry, I wonder if what is happening in El Hierro has something to do with La Palma, and above all with the mountain or the CUMBRE VIEJA volcano. Thank you.
17 minutes ago · Like · Original

El helicóptero volando sobre el volcán...

Translated

Someone has just posted the helicopter is flying over the volcano at the moment.
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Post by: woe10 on November 16, 2011, 13:36:37 PM
jand, if you and Fifi want to message each other all the time, why don´t you use Microsoft Messenger, instead of writing a load of Piffle every 2 minutes on the Forum.

A helicopter just flew over my house 5 minutes ago, does that mean we´re have a Volcanic Eruption.
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Post by: tamara_k on November 16, 2011, 13:40:14 PM
jand - thanks again. I will try paying via one of the banks in corralejo, so hopefully the number will be enough
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Post by: TripleH on November 16, 2011, 14:51:44 PM
quote:
Originally posted by woe10

jand, if you and Fifi want to message each other all the time, why don´t you use Microsoft Messenger, instead of writing a load of Piffle every 2 minutes on the Forum.

A helicopter just flew over my house 5 minutes ago, does that mean we´re have a Volcanic Eruption.




Thats amazing Woe because one flew over mine yesterday, wonder if its the same one? I am in the West Midlands. What you having for tea tonight?
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Post by: jand on November 16, 2011, 14:53:11 PM
Woe

 The post about the helicopter was in relation to the post about could the erruptions in El Hierro be infact due to the movement of the Volcano in La Palma as per the graph posted.

I did not mention anything about a Volcano flying over a house especially yours !!!
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Post by: jand on November 16, 2011, 14:56:28 PM
Triple H

I suggest you read the relevant post without jumping on the band wagon!!!
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Post by: jand on November 16, 2011, 15:01:31 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-16&estacion=CHIE&Anio=2011&Mes=11&Dia=16

Another explosion shown on the graph.

Where there is a gap in the harmonic tremor means there has been an explosion in the flow of magma.
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Post by: jand on November 16, 2011, 15:08:38 PM
http://tenerife.todogeologia.com/viewtopic.php?f=1&t=1798&start=1200

Translated.

A good job of the ship ocenográfico of the IEO. An impressive task for the short time it takes in El Hierro. Congratulations.

In addition, its sensors have proved of great importance to the volcanic monitoring in areas such as location of points of emission of lava and/or gases, underwater topography and changes that have occurred and other marine parameters.

The last report, deserves a detailed reading, but so briefly, proved the existence in the North of colon emsión I guess gas. The simple explanation of this phenomenon is given by the geological history of the area. We know that there was a giant gravitational landslide, precipitating Seaview the North flank of the old El Golfo stratovolcano. Terrerstre scar is the Valley and these huge cliffs of Vertigo. The landslide was not only in the visible part but also in the underwater. After this enormous avalanche of materials, was north of the island set up as a large VAT open towards the North, which can be seen in bathymetry. Subsequently, the volcanic activity partially filled this bucket. It is assumed that much of the later volcanic activity would come from the magma chamber suddenly despresurizada.

The current situation in the Gulf is thus a great cubera open towards the North and overlapping, a series of cast subsequent materials that have completed her part. On the sides of the great depression, there is therefore a band of contact between materials and old and other modern (filling). Right in the more advanced side ends is where these emissions has been detected.

One possible explanation is that in these areas contact different materials on other older. There is a crack that will use underground gases to escape. Something similar occurs in Las Cañadas del Teide, sector Court seven canyons, which tend to register gas emissions including radon. There also are former materaial contact, these walls and its underground extension with more modern materials that cover.

Unfortunately do not have previous information of those leaks and if already occurred prior to the volcanic crisis. But, taking into account that there is a distortion present and particularly in the northern zone, at least according to recent data, there is also a seismic between 15-25 Km depth precisely in the center of the bucket, and also in highly likely in that sector a significant magmatic intrusion, such as powerful underground pressure and fracturing caused by the earthquakethey have caused these emissions of gases. They have just come across areas where more easily could do.

Hypothetically, I say this because the data of gases is rather a disaster of presentation and consultation, it is very possible that there are emissions of gases at the feet of the cliffs in the Valley of the Gulf and exactly for the same reason, i.e. they are areas of contact with ancient materials (cliffs) and from subsequent fills horizontal ground.

Having probably terrestrial and underwater gas emissions also, that having a magmatic and seismic intrusion of magnitudes of record with high probability, not have registered (officially) signs of such activity, leave it pending for the time being.
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Post by: jand on November 16, 2011, 15:14:59 PM
http://foro.tiempo.com/seguimiento-especial-crisis-sismicavolcanica-en-el-hierro-t135081.2892.html

Good Blog with photos and maps will need translation though as in Spanish.
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Post by: jand on November 16, 2011, 15:19:13 PM
Update 16/11 – 10:45 UTC : Discovering volcano vent activity
 After looking a while to the webcam the stain was gradually floating to the right of the screen, which meant that NO new magmatic material arrived at the surface.  Gradually, the vent opened and the stain was fed again with new material.
 How to see ? Play the video and keep watching the left part of the stain. We have compressed 2 minutes into 18 seconds.

http://www.youtube.com/watch?v=B8oIv0Gv_qI&feature=player_embedded
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Post by: jand on November 16, 2011, 15:21:26 PM
earthquake-report.com

Update 16/11 – 09:38 UTC :
 Based on the webcam images we have noticed a much stronger vent activity during a very limited time (left corner of the stain). The stronger activity should have coincided with a burst in harmonic tremor (you van check this together with us by looking at the approx. 09:38 harmonic tremor graph).

Update 16/11 – 09:16 UTC :
 The stain is still significantly present this morning.  It was diluted by the wind and the current yesterday evening but has reactivated during the night. This means that the eruption of the vent below is continuing. No Jacuzzi or hot ejected magmatic material.

Update 16/11 – 07:53 – La Restinga Webcam saga (continued)
 - Yesterday evening Joke Volta has written an E-mail to a couple of important people at El Hierro, including Alpidio Armas, the president of El Hierro, the tourist board of El Pinar and (in copy) to Sr. Fernando, a former fisherman and elected representative of the La Restinga people.
 She quoted that on behalf of the people from around the world reading our website, something has to be done for the quality of the eruption webcam.
 The picture to the right is, we think, the current location of the eruption webcam
 - We might be successful already, as the Eruption webcam image has disappeared this morning and has been replaced by the image of the village webcam. A clear sign that work is currently done ?.
 - We also want to stress that we have offered the help from our readers for a better quality webcam.
Title:
Post by: jand on November 16, 2011, 15:38:05 PM
jonfr.com/volcano

M. Randolph Kruger says:

 November 16, 2011 at 14:29


Re: Cave systems of El Hierro. What we have seen from the posts is various discovered caves but for me it never was able to explain the sulfur smells in the face of the high winds they have been seeing.

So, lets play devils advocate. I counted like 23 caves in the vicinity of El Golfo and thats the ones I could find, and 10 or 11 down in La Calmas and a few to the north. The ones to the north are very obscured, collapsed mostly and likely old lava tube ends.

We also have the nicest lava tube for hundreds of miles around and its the tunnel from one side of the island to the other. Very cool and also at a depth that if this thing gets magma into the center via a tube or another vent will pour this stuff out into the population centers and well, make a new volcano that shouldnt be there. But we also have to consider the old tubes in the volcano to be there even though they arent seen. They are likely loaded with water, possibly sealed and they are steam bombs waiting for the burner to be lit.

My first clue about this was that Jon was talking above about steamers popping up in Iceland. That tells me that there isnt any magma yet into the main island because there isnt any steam and frankly I couldnt find anything that indicated that heat was rising in the internals of the island. But, they could save a box load of people if they instrumented the things now just in case. If the temp starts to rise even slightly and approaching 110 F then it will steam regardless as heat will interact with the air and make condensation. Lower than that if the air is cold.

The islanders need to be made aware also that the gases could build up in that tube system and their vaunted tunnel and emerge without warning. Flammable gas, poisonous gas, and it could come creeping out in the middle of the night (most likely at that time because the winds are calm) and roll into one of the population centers.

"Smelling" a gas of any kind or seeing steam is bad, bad ju-ju because its a warning sign, possibly a sign of impending death. It doesnt matter which gas gets you, you are just as dead. Co2, HSo2, So2 or a six pack of Bud Lite to the head and all will take you out.

Its an observation that I am making here. I have no knowledge that this is where the gases are coming from especially around El Golfo, but the fact that they can smell it means its rising from the ground somewhere. It would be a real kick in the butt if they found they were parked on top of an old lava tube filled with gas today, and magma tomorrow.
Title:
Post by: Villan on November 16, 2011, 15:49:14 PM
Never seen so many steaming floaters.
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Post by: jand on November 16, 2011, 16:00:18 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2011-11-16&estacion=EHIG&Anio=2011&Mes=11&Dia=16

This is the graph from La Palma showing something at 0825 this morning which was not picked up or shown on the other islands.
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Post by: jand on November 16, 2011, 16:02:42 PM
https://plus.google.com/u/0/photos/103796068444305482294/albums/5675591085008982465#photos/103796068444305482294/albums/5675591085008982465

Pictures taken this morning by the helicopter.
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Post by: TripleH on November 16, 2011, 16:56:57 PM
jand, I honestly think you could be heading for a breakdown
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Post by: jand on November 16, 2011, 17:03:05 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-16&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=16&tipo=1

Harmonic Tremors really strong on El Hierro at the moment.
Title:
Post by: jand on November 16, 2011, 17:06:49 PM
A reply to the previous post regarding the caves under El Hierro

Alyson says:

 November 16, 2011 at 15:03

I agree that there is evidence of previous volcanic activity all over the island, and the cones and empty tubes suggest that gases are the main event, otherwise surely the tubes would remain full?

The breaks are also areas of concern, as it is not immediately evident what might precipitate a collapse or shear in a particular location. Lurking's magnificent graphs show La Restinga was raised before Bob, and lowered after, while El Golfo, and west, now shows raised areas.

It is also worth recalling that before the quakes moved north and deeper, they were centred under the island. I haven't got my head round what the connection might be. The concept of crystallised magma remaining from previous eruptions seems somehow unevidenced. The wetness of the interior of Bob's floaters suggests several different areas of the island and the crust below, consist of different chemical mixes.

The missing El Golfo section and the long period of time since the last major eruption also leave many unanswered questions as to how to predict the risk accurately and safely.

Reply

Alyson says:

 November 16, 2011 at 15:31

Also a vent to the north-east of El Golfo was unexpected to my mind. If the 2 vents to east and west in El Golfo indicate the diameter of a hot spot plume then it is very large potentially.
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Post by: woe10 on November 16, 2011, 18:54:04 PM
quote:
Originally posted by TripleH

jand, I honestly think you could be heading for a breakdown



jand is definately loosing the plot,  going to end up in a loony bin at this rate. Can´t Admin do something.

Now they´re mentioning volcanoes fly over houses.[:D][:D][:D][:D]
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Post by: kevin2003 on November 16, 2011, 20:34:29 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/Gibberish_silencio_web.jpg)
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Post by: jand on November 16, 2011, 21:25:31 PM
Copied from Avcan

Translated


http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2011-11-16_sp.jpg

Tremor signal takes up without stopping since noon today increasing especially low frequencies and less high frequencies, raising its intensity at this time 35-45% in amplitude. If continues this behavior would not be rare the opening of new mouths.

Also, in the area of seismic activity in the North of the island, according to the energies accumulated liberated seismically curve we find already in the third window of high activity, by what would be nothing strange to be given the moderate earthquake > 4.5 this evening-morning (Henry)

PS: Here is the reminder of the self-protection measures before seismic movements or volcanic eruptions
Title:
Post by: jand on November 16, 2011, 21:28:15 PM
Copied From Avcan

Good evening to all and all. The tremor is impressive but what we have seen as well at other times. Pressure can force the opening of another mouth or increase the explosivity of which is opposite La Restinga. In any case, as has already been said repeatedly, calm and wait events, still pending official releases and bearing "in mind" self-protection measures.
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Post by: fifi on November 16, 2011, 21:42:21 PM
I dont remember ever seeing the tremor this size before. Pity its dark on the webcam.

(http://img257.imageshack.us/img257/4683/chie20111116.jpg)
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Post by: jand on November 16, 2011, 21:42:45 PM
There is a lot of unrest on El Hierro this evening from the people living on the islands.

As far as I can understand its because of the signal strength of the harmonic tremors all day and someone from Avcan has stated they think tonight there will be a stronger earthquake (last time they predicted correctly the timing of the last 4.3 from working and taking figures from all the previous graphs).

Below copied From Avcan and Translated.

The truth is that the continuous tremor to grow, is more than 100% this morning and it is reaching levels that not we saw from the 12th of October, shortly before opening the mouths eruptive continue so and produce a sharp downturn will have a new mouth opening in the area of la Restinga... We'll see what happens. (Henry).
37 minutes ago · Like ·

Over 161 comments have been posted to read them please look at the Avcan Facebook page they will need to be translated.
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Post by: jand on November 16, 2011, 22:15:11 PM
http://www.01.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do

Another 3.1 which has been felt on the island.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112927&zona=2
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Post by: fifi on November 16, 2011, 23:01:13 PM
Video showing the pyroclastic material coming from the jacuzzi.http://lacernidera.com/?p=5241
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Post by: jand on November 16, 2011, 23:05:10 PM
copied from Earthquake-report.com


Update 16/11 – 21:00
 - A very strong harmonic tremor since many hours. We expect more eruption activity at least the following hours.
 - The scientists station at La Restinga who is monitoring the air quality has NOT recorded any unusual values at the moment
 - At 20:32 a M 3.1 earthquake was felt by the people of the north.
 - Readers who have witnessed the first phase of the eruption which started on October 9 will certainly recall a similar colorful stain as the beginning of a series of activity events. Among them :
 - October 9 – shallow earthquakes to the south of El Pinar (current eruption area)
 - October 10 (04:00) : start of harmonic tremor
 - October 11 – a colorful stain is noticed (still a lot of discussion whether the color meant an eruption or not)
 - October 11 – La Restinga people are evacuated to other parts of the island
 - October 13 – first images of a dark brown concentrated substance (what we call now a vent)
 - October 13 – RapidEye satellite images show a very concentrated vent (about the same location than the current vent)
 - October 16 – The burbuja or Jacuzzi appears in front of the coast.
 A range of all kind of Jacuzzi's, stains in different colors and other activity until November 10
 - November 10 : Joke reports a Jacuzzi, color free Las Calmas sea
Current phase
 November 13 – A new stain is forming
 November 14 – new brownish dark grey nucleus in the greater stain
 November 16 – very noticeable vent to the south of La Restinga
 The following dates ? : We expect gradually stronger submarine eruptive action creating a new jacuzzi and magmatic material arriving at the surface (this expectation is based on the first eruptive phase
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Post by: jand on November 16, 2011, 23:12:54 PM
Copied from Avcan even the Spanish now are asking the question could all the other Canary Islands be affected by whats happening on El Hierro.

Yo pienso lo mismo,por algún lado tiene que salir,y una pregunta,si hace erupcion en tierra puede afectar a las otras islas?,porque una vez que estuve en tenerife y subí al teide me comentaron que si el teide entraba en erupcion las siete islas canarias temblarian,y digo yo eso podría pasar si hubiese erupcion dentro de la isla del hierro?,gracias
17 minutes ago · Like · 1 · Translate

La persona que me lo dijo fue uno de los guardias que están arriba donde para el teleférico
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Post by: jand on November 16, 2011, 23:23:30 PM
The last earthquake at 21.42 was on land.

 http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1112938&zona=2
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Post by: fifi on November 17, 2011, 00:41:56 AM
The Americans are panicking suggesting that they put out a flood warning in Port Canaveral to Earthquake report.

 Twitter.

CapH_1 Terry
May want to flw if on coast. @VolcanoReport: Volcano (Canary Islands) Continued very strong harmonic tremor - wp.me/p1bAUO-7Bw
54 minutes ago

(http://img402.imageshack.us/img402/6749/chie20111116sp.jpg)
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Post by: Florence on November 17, 2011, 00:58:05 AM
quote:
Originally posted by woe10

quote:
Originally posted by TripleH

jand, I honestly think you could be heading for a breakdown



jand is definately loosing the plot,  going to end up in a loony bin at this rate. Can´t Admin do something.

Now they´re mentioning volcanoes fly over houses.[:D][:D][:D][:D]



I feel that I am reading posts of somebody who has lost their grip on reality.  The relentless posts, (how many today?), the occasional incorrect assumption/loony tune theory, etc. I am genuinely concerned.  People are actually encouraging her too - and I think they should think again about doing so.
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Post by: fifi on November 17, 2011, 01:29:29 AM
There are lots of messages like this one being sent on Twitter

LaCernidera  (La Cernidera is a newspaper http://lacernidera.com/)


an emergency situation and must be very careful about the information we distribute


 (Update on this) One of the other reporters replied saying that PEVLOCA have not issued an emergency warning so who knows? El Hierros tweeted recommendation was for the reporters  to wait for the report to come from PEVLOCA if they usually only report official information  but that they are slow.

............

Vibrations on one of the other Islands

# ElHierro
 vibrations sent information about a neighbor, we can not verify this information, only redistribute) (La Palma is the Island they are referring to)
28 minutes ago

...........


# ElHierro
 Scientists scientific agencies  (CSIC, IEO, IGME) complain that they are not given measurement data (This was reported in the news today also)
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Post by: SurfJames on November 17, 2011, 04:34:26 AM
Hi Jand and fifi,

Just come in after a difficult shift at the hospital and catching up on the latest news. 23670 hits!! You two are amazing and the quality of your post are brilliant.

Thank you and keep them coming. I have learnt so much about volcanic activity. This is gripping imho.
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Post by: jand on November 17, 2011, 05:44:09 AM
Florence Quote

I feel that I am reading posts of somebody who has lost their grip on reality. The relentless posts, (how many today?), the occasional incorrect assumption/loony tune theory, etc. I am genuinely concerned. People are actually encouraging her too - and I think they should think again about doing so.

Florence I can say the same about you losing your grip on reality.

You may wish to bury your hand in the sand whats happening at the moment on El Hierro but over 23000 people on this forum dont aswell as the rest of the world!!!!!

All my posts are information and facts that have been copied and pasted and are what other people including scientists and geologists and goverment organisations are saying .

Not once have I personally made any assumptions and I do not pretend to be an expert on volcanoes but other people are and I am quoting what they are saying and reporting facts as they are happening.

FYI see below and I suggest you take off your rose tinted glasses and get a grip on reality yourself!!!

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-17&estacion=CHIE&Anio=2011&Mes=11&Dia=17
Title:
Post by: jand on November 17, 2011, 05:47:10 AM
SurfJames

Thanks for your comments .
Title:
Post by: jand on November 17, 2011, 05:57:10 AM
Copied from jonfr.com/volcano

From the look of the map of EQ locations on El Hierro it looks a though the majority of the EQs from the last 36hr form a very good straight line. Could this be the rift forming that breaks the surface (below or above the water)?

Brian Smith says:

 November 16, 2011 at 23:19

the line looks even tighter if you ignore quakes below 19km.

KarenZ says:

 November 17, 2011 at 02:00

They appear to be parallel to the NNW-SSE rift. The other EQs are in the same area so probably do not need to be excluded. Suspect that this is probably continued rifting of the ocean crust.

KarenZ says:

 November 17, 2011 at 02:01

http://www.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_2D.jpg
Title:
Post by: jand on November 17, 2011, 06:10:26 AM
http://www.avcan.org/?m=Gps

Deformacion of the Island.

Cuesta bastante trabajo, pero en AVCAN estamos constantemente buscando toda la información que esté disponible en cualquier rincón, para hacerla accesible al público. Es la idea fundamental que generó la cración de AVCAN.ORG (Víctor)

Translated

A hard enough, but in AVCAN we are constantly looking for the information that is available anywhere, to make it accessible to the public. It is the fundamental idea that generated AVCAN cración.ORG (Victor)
Title:
Post by: jand on November 17, 2011, 06:17:14 AM
Scientists from official bodies denounced the opacity of the data of El Hierro

The Vice President of the CSIC supports in an internal note that there was lack of coordination in the eruption-there is critical because data Iceland are more transparent than the Canary Island
Scientists from government agencies such as the Consejo Superior de Investigaciones Científicas (CSIC), the Spanish Institute of Oceanography (IEO), the geological and mining of Spain (IGME) or the State Agency of meteorology (Aemet) reported at the meeting of the coordination of Madrid, on 10 November, that even they have access to official data of the eruption of El Hierro. Thus contained in the summary of the meeting by Francisco Montero de Espinosa, Vice President of the CSIC, he has sent to the participants and that this newspaper has had access.

A dozen institutions experts recommend installing more seismographs in El Hierro

Scientists say that the CSIC retains about what is happening on the island to monopolize publications

Unrest among scientists grows by the concealment of information needed to study the phenomenon and to publish in scientific journals and perform research. Scientists criticized that they had access to all data of the volcanoes of Iceland but that in the iron, the National Geographic Institute (IGN) retains information to monopolize publications. The CSIC did not want to comment on the minutes of the meeting, the Canary Islands already sent a complaint.

"We see that they are not in open access for researchers all the scientific data being obtained by institutions that advise to the PEVOLCA," says the summary made by Espinosa Montero.

El Hierro is the first volcanic eruption in 40 years in Spain and has revealed a deep divide between the agencies that can be studied. First was the delay in asking a research vessel, the lack of experts in vulcanology in IGN and the reopening of the tunnel of the island against scientific studies.

The note by the Vice President of the CSIC supports "have been at the beginning some lack of coordination with scientific groups connoisseurs of the volcanism of the iron." "Detected deficiencies or needs that should meet in the best possible way in order to proceed with the follow-up of eruptive activity", although also notes that the management of the IGN "is being very professional and correct".

At the meeting, attendees called for a "systematic collection of samples of eruptive products", a "comparative bathymetry" to "determine the exact depth to that found the volcanic edifice" and analysis "of the tremor signal collected through seismic array in order to determine the existence of one or more sources of tremor, which could indicate the existence of other eruptive centers elsewhere in the zone"", as for example the northern area of the island".
 http://www.elpais.com/articulo/sociedad/Cientificos/organismos/oficiales/denuncian/opacidad/datos/Hierro/elpepusoc/20111116elpepusoc_19/Tes
Title:
Post by: jand on November 17, 2011, 09:42:31 AM
Copied from IGN
http://www.ign.es/ign/resources/volcanologia/pdf/2011-11-16_Resumen_Diario_El_HIerro_IGN.pdf
Translated
Deformation the deformations follow the same pattern of stability from the previous days in the horizontal components. There is a clear subsidence in the vertical component of the stations located throughout the island, except for the area of the Gulf in which persists a slight tendency to elevation, though less pronounced, between the Los Llanillos and Pozo Health (west of the Gulf). The eastern zone of the Gulf remains stable in elevation.
Title:
Post by: fifi on November 17, 2011, 10:36:01 AM
Thanks Surfjames. Its a fascinating insight into the way Governments work. The situation is being totally monopolised at the moment with only last minute warnings being given by PEVLOCA.

 It is now widely reported that Scientists and Volcanologists have been fed incorrect information or no information at all at times and they are banned from speaking about the situation publicly.It is no wonder that the Population are so alarmed.

 Mount Teide had a continuous saturated tremor line like El Hierro has at the moment for quite a while before it blew. Its a very interesting time for volcano watchers like ourselves.[:)]
Title:
Post by: SurfJames on November 17, 2011, 11:12:09 AM
Thanks fifi and jand.......I've become an avid volcano watcher too!

I find it apalling that freedom of speech is shutdown again and again in all spheres of life, and by so many countries.

Scientists should be left alone to collect the raw facts...data....and turn this into useful information, without this ridiculous gagging order.  [:(!]
Title:
Post by: woe10 on November 17, 2011, 11:52:32 AM
quote:
Originally posted by SurfJames

Hi Jand and fifi,

Just come in after a difficult shift at the hospital and catching up on the latest news. 23670 hits!! You two are amazing and the quality of your post are brilliant.

Thank you and keep them coming. I have learnt so much about volcanic activity. This is gripping imho.



Most of the hits are there´s !!!!, and the others are people having a laugh at the bits in between. [:D][:D][:D]
Title:
Post by: TripleH on November 17, 2011, 11:59:41 AM
Woe, I know you can get rhubarb crumble at Puerto Neuvo in Cotillo, perhaps a phone call to them?

http://www.puertonuevocotillo.com/menu.htm

All main courses served with a choice of potatoes: sautéed, garlic, onion, plain, creamed, chipped or jacket; side salad or vegetables according to availability – please see our specials board.







Salads

Mixed salad

€4.50



Tuna salad
€5.50



Chicken salad

€5.50



Prawn & avocado salad

€7.50







Hamburgers

Quarter pounder beef burger

€3.50

(100% Irish Beef)

Quarter pounder with cheese

€4.00


Terry's special burger

€4.50


Chips (per portion)

€1.50







Kids menu

All main courses are also available as children's size portions

€4.00



Spaghetti Bolognese

€4.00



Pizza

€4.00



Chicken nuggets

€4.00



Sausage

€4.00



Fish fingers

€4.00







Desserts

Ice cream
€2.50



Homemade apple crumble
€3.50



Homemade rhubarb crumble

€3.50



Cheese board

€4.00



Chocolate gateaux

Edit. Oops this reply takes up too much space, with info not necessary to Woes request. How do I condense it?
Title:
Post by: fifi on November 17, 2011, 12:20:39 PM
Thank you for sharing this article 75,000 times

Earthquake-Report.com is proud that our main article on the El Hierro volcano eruption has been shared 75,000 times just now. We might have set a world shares record on Volcanology.  Our reporting of the Van, Turkey earthquake has been shared 42,000 times, probably also a shares record in seismology. We have to thank our thousands of daily users for their confidence.

Fuerteventura Forum Earthquake reporters are proud to announce 24000 hits on this fascinating subject too[:p][:p][:p][:D]
Title:
Post by: fifi on November 17, 2011, 14:15:58 PM
The best webcam for close up shots at the moment.... http://www.ustream.tv/channel/acn-media Whirlpool at the moment.[:)]
Title:
Post by: SurfJames on November 17, 2011, 15:41:57 PM
I'm having trouble getting on the webcam fifi......

It's a bit over loaded due to the high volume of traffic at the moment. [:D][:D][8D]

If the whirlpool is getting more active again, then there must be a lot more activity down on the sea bed. That lava flow is covering a large area, and logically it must start building up when it has expanded far enough across the floor.

Any more news about the increase in heat in the cliffs along the sourthen coast?

Edit: I'm on-line. That looks pretty ferocious to me, and don't you think there are two areas quite close to each other?
Title:
Post by: SurfJames on November 17, 2011, 15:47:09 PM
That sea looks to be racing across the harbour entrance.

If the wind changes course and blows towards the island, there's gonna' be a real problem with the sulphuric gases going across the island. So far the gases have been blown out to sea - generally.
Title:
Post by: woe10 on November 17, 2011, 17:30:52 PM
TripleH,  thanks for the info about the Rhubarb. Used to go there quite a lot, great restaurant. I´ll check it out for the Rhubarb supplier.
Title:
Post by: fifi on November 17, 2011, 17:46:50 PM
I know it off by heart Woe [:D][:D][:D] Yes two of the areas look really close together and the sea was amazing to watch earlier on Surfjames. Wish it would hurry up and blow though[:D]

(http://img94.imageshack.us/img94/6662/capturetoday.jpg)


                   ................

Only 9 small earthquakes today and none since 9 am so this means that volcano is storing energy. The tremor is still saturated and has increased further.

(http://img847.imageshack.us/img847/192/chie20111117.jpg)

La Palmas graphs today.[:)]

(http://img526.imageshack.us/img526/7605/ehig20111117.jpg)

(http://img804.imageshack.us/img804/7605/ehig20111117.jpg)



                .............

The  Helium enrichment is between 4,000 and 35,000 times higher than normal in the sea south of La Restinga (Maybe thats why the sea looks so bubbly)[:)]

            ..................

The depth of the vent closest to La Restinga is estimated to be 156 metres. The second vent deeper in the Las Calmas sea is approximately 400 metres deep. (Instituto Español de Oceanografía).

                 ...............

A lot of journalists are tweeting about large Pepinazo @ 16.25 in the Gulf at the moment but I cant get a translation for the word.
Title:
Post by: emmi on November 17, 2011, 17:51:09 PM
According to Word Reference Pepinazo = smash/crash
Title:
Post by: fifi on November 17, 2011, 17:53:20 PM
Thanks a million Emmi. I will have a look out for more tweets about it.[:)]
Title:
Post by: fifi on November 17, 2011, 17:56:37 PM
There was a 3.6 earthquake recorded for that time so I guess they were tweeting about that and maybe a landslide.http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113159&zona=2

                        .................

17/11/2011 ... 16:48 - Ministry of Economy, Finance and Securityhttp://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=145050

In recent days, the number of earthquakes has decreased in number and  magnitude, which may mean an eruption is "less likely". However, the expected seismicity is still high and we must allow 20 days from the earthquake of 4.6 on the morning of November 11, to reduce that likelihood. "

 The distance between the sea surface and the crater of the volcanic cone is maintained at about 180 meters, "which rules out any explosive process with risk for people. " (156 reported earlier on today)
Title:
Post by: jand on November 17, 2011, 18:18:19 PM
earthquake-report.com

Update 17/11 – 15:29 UTC
 Mexican reader and Google+ fan Martin Rey (also a contributor to our Nabro volcano report (Eritrea)), attracted our attention to a number of very interesting reports from the IEO (Instituto Español de Oceanografía). The Román Margalef belongs to this oceanographic institute. Most of the research of the Ramón Margalef is only communicated to Pevolca or to the IEO itself. The outstanding reports are giving a scientific insight in their research until now.  The reports have been published from November 9 until today.
Martin Rey has created a very good image on the depth of the erupting vent, a question raised regularly in the comments. Why don't we see a lot of action on the surface while everybody is telling that the eruption goes on ? Although we have no official confirmation of our version we expect that the present eruption takes place in at least 2 major vents. The red colored stream on the picture is the erupting magma which gradually changes into yellow when the magma it is cooling.
 Martin has calculated that the depth of the vent closest to La Restinga would be 156 meter. The second vent deeper in the Las Calmas sea is approx. 400 meter deep.
 The eruptive material from the La Restinga vent arrives at regular times at the surface (with or without Jacuzzi).  The material from the deeper vent is picked up by the currents and is carried away at a depth of approx. 300 meter.
 Finally, the stain can well be seen at the image as the yellow color hanging at the upper part of the image.
We presume that the days that we do not see any surface action from the vent, although everything indicates that the eruption is continuing, a strong sea current maybe the reason for a diluted stain.
 If you do not agree on our theory, just let us know in the comments.
Our sincere congratulations to Martin Rey, IEO and the crew of the  Ramón Margalef. Click on the picture to watch the bigger size image.

http://i41.tinypic.com/33usaza.jpg
Title:
Post by: jand on November 17, 2011, 18:23:07 PM
http://volcano.oregonstate.edu/oldroot/volcanoes/canary/canary.html

Photos of Volcanoes in the Canary Islands.
Title:
Post by: jand on November 17, 2011, 18:27:31 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-17&ver=s&estacion=CHIE&Anio=2011&Mes=11&Dia=17&tipo=2

One persons comments on the above graph.

Tyler Mannison says:

 November 17, 2011 at 16:30

Seems like something has changed at El Hierro.
Title:
Post by: kevin2003 on November 17, 2011, 18:43:04 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/spam-naufrago.jpg)
Title:
Post by: jand on November 17, 2011, 19:14:44 PM
http://www.avcan.org/?m=Noticias&a=noticia&N=911

On the origin of the 'restingolita'" by John J. Coello Bravo, geologist on Tenerife. Published 10/11/2011 on the AVCAN website.
 http://www.avcan.org/?m=Noticias&a=noticia&N=911
 With a working theory on how they may have formed, very interesting.
Title:
Post by: jand on November 17, 2011, 19:16:54 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2011-11-17_16-17&estacion=EHIG&Anio=2011&Mes=11&Dia=17&tipo=1&hora=16-17

Does anybody know whats happening on the graphs on La Palma today ?
Title:
Post by: kevin2003 on November 17, 2011, 19:30:18 PM
quote:
Originally posted by jand

Does anybody know whats happening on the graphs on La Palma today ?



(http://i227.photobucket.com/albums/dd223/kevinhelly/MuchAdo.jpg)
Title:
Post by: jand on November 17, 2011, 19:35:43 PM
jonfr.com/volcano

It seems that the geological interpretation of the eruption is getting clearer. This is a *very* interesting reading dealing with El Hierro magma origin, composition, fractioning and evolution:
 http://www.uhu.es/antonio.castro/antonio.castro/VOLCAN_EL_HIERRO.html
 The author is Antonio Castro, from the University of Huelva.
Title:
Post by: jand on November 17, 2011, 20:20:11 PM
http://www.flickr.com/photos/noticiacanaria/with/6352766523/

Two new photos from the helicopter.
Title:
Post by: jand on November 17, 2011, 20:23:11 PM
Fuerteventura had some movement on the graphs earlier today.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2011-11-17_16-17&estacion=CFUE&Anio=2011&Mes=11&Dia=17&tipo=1&hora=16-17
Title:
Post by: jand on November 17, 2011, 20:51:44 PM
Regarding the bizare graphs on La Palma today some of the other sites are saying there are army/military excercises going on there and these maybe causing the unusual graphs.
Title:
Post by: jand on November 17, 2011, 21:49:50 PM
http://www.ieo.es/apartar/ieoprensa/hierro/171111.pdf

This is interesting will need to be translated.
Title:
Post by: jand on November 17, 2011, 22:12:48 PM
The above link shows that helium is now being produced between 4000 and 35000 times more than normal.

Copied from jonfr.com/volcano

Helium enrichment recorded between 4,000 and 35,000 times higher than normal. Much helium ... But no oxygen to 100m deep. A layer deadly to marine life, is acidic (pH 5) and has no oxygen .. The IEO report today. http://www.ieo. es/apartar/ieoprensa/hierro/171111.pdf

There is a discussion now on the internet that maybe this volcano is now changing from a shield volcano .

This is a link re how helium is released from an erruption and what it may mean.

http://books.google.co.uk/books?id=F0HstDk_cgYC&pg=PA153&lpg=PA153&dq=what+type+of+volcano+produces+helium&source=bl&ots=SbxLm6BMtl&sig=ci1S0xwvyBE9RaqklpTEbhr9V2o&hl=en&ei=z3bFTov3McbKhAfnscGHDg&sa=X&oi=book_result&ct=result&resnum=4&sqi=2&ved=0CD8Q6AEwAw#v=onepage&q&f=false
Title:
Post by: jand on November 17, 2011, 22:17:25 PM
jonfr.com/volcano

Noble gas and other isotopes
 Main article: helium-3

3He is considered a primordial isotope as it was formed in the Big Bang. Very little is produced, and little has been added to the Earth by other processes since then (Anderson, 1989). 4He includes a primordial component, but it is also produced by the natural radioactive decay of U and Th. Over time, He in the upper atmosphere is lost into space. Thus, the Earth has become progressively depleted in He, and 3He is not replaced as 4He is. As a result the ratio 3He/4He in the Earth has lowered over time.

Unusually high 3He/4He have been observed in some, but not all, "hot spots". In mantle plume theory, this is explained by plumes tapping a deep, primordial reservoir in the lower mantle, where the original, high 3He/4He ratios have been preserved throughout geologic time.[13] In the context of the Plate hypothesis, the high ratios are explained by preservation of old material in the shallow mantle. Ancient, high 3He/4He ratios would be particularly easily preserved in materials lacking U or Th, so 4He was not added over time. Olivine and dunite, both found in subducted crust, are materials of this sort"
Title:
Post by: TripleH on November 17, 2011, 22:19:11 PM
Boing!! "Time for bed" said Zebedee
Title:
Post by: Deso on November 17, 2011, 22:55:24 PM
Woe, could you please edit your picture posts as they are making the pages very wide and dragging all peoples posts way off the screen? [:)]
Title:
Post by: jand on November 17, 2011, 23:14:01 PM
This was written in 2003.

http://adsabs.harvard.edu/abs/2003AGUFM.V12G..03H

The westernmost and youngest Canary Islands La Palma (2.0 Ma) and El Hierro (1.1 Ma) are presently in their shield stages. The subaerial and submarine morphology of both islands is characterized by one or three elongated ridges, respectively, commonly interpreted as volcanic rift zones. Our investgations indicate that young submarine volcanic activity off the islands is not confined to the extensions of these rift zones, but is also dispersed along the island flanks. Fresh basaltic rocks dredged along these flanks (RV "Poseidon" cruise 270 in 2001, and RV "Meteor" cruise M43 in 1998) comprise basanites to tephrites and alkali basalts. Remarkably, the dredged lavas are geochemically more diverse than those of the Holocene subaerial ridges. Fresh basalts have been recovered from 21 young volcanoes on the submarine flanks of El Hierro at depths from 800 to 2300 m. Another 25 volcanic cones can be tentatively identified from morphologies similar to the dreged ones. These submarine volcanoes off El Hierro occur in a dispersed manner on the blunt noses representing the extensions of the postulated suabearial northeast and northwest rift zones but also off the rift axes. Young volcanoes also occur within the Las Playas and El Julan landslide scars, testifying to renewed volcanic activity following large landslides. On the east flank of La Palma, we recovered basaltic rocks from 8 volcanic cones at depths between 850 and 2200 m and at a distance of up to 30 km off the rift axis, recognizing another 20 possible volcanoes in the same area from high-resolution bathymetric data. Remarkably, young submarine volcanoes are comparatively rare on the western flank and the submarine extension of the Cumbre Vieja rift zone. The high density of apparently young volcanoes on the NE and NW slopes of El Hierro suggests that submarine volcanism is volumetrically important during subaerial growth stages of the Canary Islands. Our results indicate that a broad melting anomaly involving distinct sources must occur in the mantle beneath La Palma and El Hierro.
Title:
Post by: jand on November 17, 2011, 23:23:35 PM
http://cat.inist.fr/?aModele=afficheN&cpsidt=2509028

Comment from someone today.

So...basaltic shield volcanoes usually pull from very deep in the mantle. Strato volcanoes normally contain cinsistent ingredients that are often, not found in baslatic types. However...Helium is now being found present in Hierro, and it's more common in strato's. Now, we're seeing that the only helium eruption source in the Canaries was Tenerife. That means, it's possible, the chambers beneath these islands are interconnected!

This is surely now food for thought or is it way off the mark?
Title:
Post by: TripleH on November 18, 2011, 00:09:21 AM
Woe, can you delete your rhubarb pic please
Title:
Post by: falkirkdan on November 18, 2011, 00:10:08 AM
quote:
Originally posted by jand

http://www.flickr.com/photos/noticiacanaria/with/6352766523/

Two new photos from the helicopter.



The pictures from the helicopter really show better than anything elso what is going on.   Looking at the stuff in the water would think this is more than the Iceland volcano of last spring.
Title:
Post by: fifi on November 18, 2011, 00:19:05 AM
I dont know why but for some reason I thought there was a link between Fuerteventura and Lanzarote and that the other Islands were linked separately jand. Maybe I read it somewhere or I could be wrong.

It is very hard to understand a lot of what goes on allright but you pick up bits along the way and it adds to the enjoyment of each stage of the eruption process. I agree Danny the photos today are fantastic and really show the force behind the eruption which we cant really pick up properly on the webcam. This one is my favourite.[:)]

(http://img827.imageshack.us/img827/2645/63527665232005742638b.jpg)




(http://img259.imageshack.us/img259/192/chie20111117.jpg)

The harmonic tremor at 22:46 UTC. Notice how the drop is sudden when the new eruption fissure stops erupting. What happens is that the magma source that fed the erupting fissure dried up.

This might mean that a new fissure might open up in the next few hours to days. Where that might happen is impossible to know. But as the fissures have been open up so far, it is going to be in a North – south line (about) in El Hierro volcano. What has however become a problem in my opinion is that the magma might have "boiled" the rock and made it soft. So it might not make a earthquakes before a eruption starts in it. This might be the case if the magma has been in the crust for the past 5 weeks. But the only example of that type of event that I know of was in Eyjafjallajökull volcano last year (2010), when a new fissure did open up suddenly and without any earthquakes or warning after 4 weeks of eruption. The reason for that was the same one on what I think might be happening in El Hierro volcano. (Source Iceland volcano and eruption blog)
Title:
Post by: SurfJames on November 18, 2011, 00:56:51 AM
I too was impressed by todays photos on flicker.

I wish they would put a camera down there so we can see what's happening.

Logically you'd expect the mantle to be larger than the total area of the Canaries, so
I see no reason why the magma is not interconnected throughout the islands.

As a point of interest: Have a look at the peak of Teide using Google Earth. It's an amazing site and you can clearly
see massive lava tubes from the peak to the base all around it. The Canaries really are the most stunning
and unique parts of the World.
Title:
Post by: SurfJames on November 18, 2011, 01:01:53 AM
The harmonic tremors have stopped suddenly tonight and the vent has closed again.

Could lead to stronger earthquakes as pressure builds up.

Here is a simulation of what an eruption might look like:

http://www.youtube.com/watch?v=N86oJmQJsH8
Title:
Post by: Florence on November 18, 2011, 03:33:49 AM
quote:
Originally posted by SurfJames

The harmonic tremors have stopped suddenly tonight and the vent has closed again.

Could lead to stronger earthquakes as pressure builds up.

Here is a simulation of what an eruption might look like:

http://www.youtube.com/watch?v=N86oJmQJsH8



Well, what ever it does - it will never be able to emit as much sh@t you can.  Of that we can be assured.
Title:
Post by: jand on November 18, 2011, 07:34:08 AM
jonfr.com/volcano 17/11

It seems by the harmonic tremor data that a new erupting fissure has opened up somewhere in El Hierro volcano. But given lack of visual observation I do believe that this fissure is at really great depth, and is not leaving any signs on the surface that a new eruption is taking place. Where this new fissure might be is unknown to me at present time. But based on the harmonic tremor data this new eruption seems to be powerful one. It should be expected that new fissures opens up a random while El Hierro volcano is erupting. So far the fissures that have been opening up have been short and out in the ocean. It should also be expect that erupting fissures stop erupting for no reason and with no warning at all. This seems to have happened as I am writing down this blog post.

The harmonic tremor from the eruption in El Hierro volcano yesterday. It can be seen on this harmonic tremor chart that the eruption was powerful all yesterday. Copyright of this picture belongs to IGN (Instituto Geográfico Nacional).

The harmonic tremor around 22:07 UTC. At that time the eruption was in full power as can be seen. Copyright of this picture belongs to IGN (Instituto Geográfico Nacional).

The harmonic tremor at 22:46 UTC. Notice how the drop is sudden when the new eruption fissure stops erupting. What happens is that the magma source that fed the erupting fissure did dry up. Why and how that happens in unknown to me. Copyright of this picture belongs to IGN (Instituto Geográfico Nacional).

This might mean that a new fissure might open up in the next few hours to days. Where that might happen is impossible to know. But as the fissures have been open up so far, it is going to be in a North – south line (about) in El Hierro volcano. What has however become a problem in my opinion is that the magma might have "boiled" the rock and made it soft. So it might not make a earthquakes before a eruption starts in it. This might be the case if the magma has been in the crust for the past 5 weeks. But the only example of that type of event that I know of was in Eyjafjallajökull volcano last year (2010), when a new fissure did open up suddenly and without any earthquakes or warning after 4 weeks of eruption. The reason for that was the same one on what I think might be happening in El Hierro volcano.

From what I can tell, based on data and earthquakes it does not seems that the eruptions in El Hierro volcano are over. As new magma continues to flow in from depth (the mantle). Until that flow stops, El Hierro volcano is going to continue to erupt. However there might be breaks from few hours and up to several weeks between eruptions, in that case no eruption would be taking place. This has its origin in the fact that this is a fissure rift events of shorts, a similar eruption took place in Krafla volcano in Iceland for over a 10 year period. Movement and flash inflation and deflation are also to be expected during this period in El Hierro volcano eruption. As it has many similarities of the eruption in Krafla volcano in Iceland. But it is not exactly the same, just similar. As Krafla volcano is on the inter-plate rift zone. While El Hierro volcano is on a hot spot rift zone, far inside the Africa Plate.
Title:
Post by: jand on November 18, 2011, 07:44:27 AM
http://www.youtube.com/watch?v=86lP8-EkbPo&feature=youtu.be
Title:
Post by: jand on November 18, 2011, 07:49:05 AM
jonfr.com/volcano

Here are some updated plots to 17/11/2011 21:28.

Overview: http://oi42.tinypic.com/2wpt4yv.jpg
 Analysis: http://oi41.tinypic.com/fwqa0l.jpg

KarenZ says:

 November 18, 2011 at 00:23

And:

Latitude: http://oi41.tinypic.com/29gboue.jpg
 Longitude: http://oi44.tinypic.com/2571ws4.jpg

It looks as though the silent gap between the newer activity at NW and W Frontera is not as wide as it was pre-Bob.

KarenZ says:

 November 18, 2011 at 00:34

Hope Lurking can do a 4D plot to verify.

Reply

Lurking says:

 November 18, 2011 at 02:56

http://youtu.be/86lP8-EkbPo

M. Randolph Kruger says:

 November 18, 2011 at 04:35

Lurk, next plot with terrain just make it a line drawing if possible for the island. They are now coming up from underneath. If this is invading a lava tube system and moving up then it will quake lightly and we might be able to kind of line it up with the .pdf about the caves that are already there.

I couldnt get it how this thing formed up and your plot is starting to confirm the lava tube/cave connections. They are just deeper I think its all it its. The magma chamber might just be a huge lava tube thats filling in kind of a stupid non linear fashion.

With the line drawing showing depth we will know if its invading the mountain by the plots.

Agreed, they aint fessing up on all they know but what else could they do? If they acknowledge it, it will tank the already tanking economy there. Who is going to drive in a tunnel full of gases? Who is going to hang in a town if they know its going to go in the future?

If they leave then the govt is going to have to house, clothe, feed, and educate them.

Again, I think that they are going to make the call way too late. 4 hours my butt.

A units in the military have to sortie within 24 hours of the go order. Towns people can do it in four. Pass the crack will you......
Title:
Post by: jand on November 18, 2011, 07:51:14 AM
jonfr.com/volcano

M. Randolph Kruger says:

 November 18, 2011 at 05:11

I leave it in your hands Lurk. I dont have a clue how you do it but man thats goooood stuff.

It was your first 3-D that got me thinking about tubes and slowly but surely and running the daily maps for the quakes simulatneously with your stuff you get a picture of a basically a big wad of magma starting to move. I think its too deep for anyone to really measure it properly and certainly not with just the gear they have in the Canaries. This needs a full 4D mapping, with plots from GPS, sonobuoys, seismos in proliferation. I think they also are having to hand plot those quakes so the data may not get published very fast.

This also lends credence to two things I said. If it happens I dont think they will see it in time. I also think that they will not get everyone off that island in time if it does. Call it politics, money, economy or what...

Hell, just call it Herculaneum and Pompeii. They sat and watched and the damned thing killed them all. Wouldnt leave.... Why?
Title:
Post by: jand on November 18, 2011, 07:58:48 AM
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113221&zona=2

Another earthquake this morning in the middle of the ocean between the east coast of Tenerife and the west coast of Gran Canaria.
Title:
Post by: jand on November 18, 2011, 09:09:03 AM
jonfr.com/volcano

Alyson says:

 November 18, 2011 at 07:14

The Margalef mapping showed 2 newer vents – NW and NE of Frontera – out on the ridges where the northern promonteries extend, around the centre of the quakes in NW Frontera. I wonder if these vents are degassing more freely.
Title:
Post by: jand on November 18, 2011, 10:31:10 AM
http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp

Gas concentrations on El Hierro.
Title:
Post by: SurfJames on November 18, 2011, 11:44:04 AM
quote:
Originally posted by Florence

quote:
Originally posted by SurfJames

The harmonic tremors have stopped suddenly tonight and the vent has closed again.

Could lead to stronger earthquakes as pressure builds up.

Here is a simulation of what an eruption might look like:

http://www.youtube.com/watch?v=N86oJmQJsH8



Well, what ever it does - it will never be able to emit as much sh@t you can.  Of that we can be assured.



Possibly true Florence, but there's no harm in folk enjoying researching into volcanic activity.

I find it fascinating.  [:)][:)][:)][8D]
Title:
Post by: SurfJames on November 18, 2011, 11:47:55 AM
quote:
Originally posted by jand

jonfr.com/volcano

Alyson says:

 November 18, 2011 at 07:14

The Margalef mapping showed 2 newer vents – NW and NE of Frontera – out on the ridges where the northern promonteries extend, around the centre of the quakes in NW Frontera. I wonder if these vents are degassing more freely.




That explains the sudden stopping of the harmonic tremors.

I assumed that the vent had sealed itself and the pressure would be increasing again.
Time will tell, because there will either be an increase in gases from the new vent or the land deformation will start again.

Gases suggest a new vent, deformatio a sealed vent.
Title:
Post by: falkirkdan on November 18, 2011, 11:55:17 AM
A large fast rib has just gone out to the area of usual action and returned even faster.    Appearded to be 2 person on board and Guarda truck on the harbour quay.   It has just gone out again with what appears to be more people on board.   It is headed west and gone out of the camera field.    There are 3 guarda type trucks on the quay.
Title:
Post by: SurfJames on November 18, 2011, 11:57:51 AM
That post from Kruger looks interesting and frightening.
He/she suggests that the authorities know more than they are letting on
and that they have planted siesmic readers in secret locations.
Also that the magma is melting rocks along ancient lava tube systems
and that it will errupt somewhere without warning. He feels that the authorities
are keeping people in the dark to avoid economic meltdown or re-housing costs.
But, he suggests that they won't be able to evacuate the island in time.

If authorities want to rule people in a paternal way, then they also need to
take the responsibility for peoples lives. They cannot have it both ways.
The alternative is that folk just ignore the authorites and respond in a manner they
feel is appropriate.

It's worth looking at Teide on Google Earth, as I previously suggested,
just to remind yourselves how massive these volcanos can be!
Title:
Post by: SurfJames on November 18, 2011, 12:03:38 PM
Falkirkdan - possibly looking for signs of a new vent?

I've been pressing return often in my replies, mate, and then it
 fits better on a smaller page. [;)]
Title:
Post by: fifi on November 18, 2011, 12:52:21 PM
Strange that, mine is ok.
Title:
Post by: fifi on November 18, 2011, 12:54:43 PM
quote:
Originally posted by falkirkdan

A large fast rib has just gone out to the area of usual action and returned even faster.    Appearded to be 2 person on board and Guarda truck on the harbour quay.   It has just gone out again with what appears to be more people on board.   It is headed west and gone out of the camera field.    There are 3 guarda type trucks on the quay.



One of the webcams is gone now. Hopefully they will install it wherever the new vent is.
Title:
Post by: pennylane on November 18, 2011, 13:34:23 PM
All the web cam when I'm looking ,
have gone Fi I've been watching them this morning..
the top one seemed to keep changin views and
I had sound with it !

ps Fi and Jand and Sufjames, & Dan x thanks for all your updates.

Glen
Title:
Post by: pennylane on November 18, 2011, 13:40:35 PM
youve probs got this already but heres another link for the web cam

http://www.canariesnews.com/el_hierro_live_webcam.html
Title:
Post by: fifi on November 18, 2011, 13:42:03 PM
Thanks Glen.[:)] I was just reading on Twitter that Movistar are installing two better quality webcams in the area.

Tweets from the Cabildo of El Hierro


 African countries such as Togo are also interested in  ElHierro.

Japan, Iceland, USA, Venezuela and Brazil are also interested in the eruptive phenomenon
Spain, Germany, France and Britain are countries with most users

The webcam of the Cabildo and Movistar have a daily average of 60,000 visitors from a hundred countries.

The webcam now has new content such as links to IGN, a Avcan and a counter.

The image quality of the  webcam will improve in the coming days with high definition cameras.


Visiting beaches still prohibited because of gasses.

Sailing is prohibited in the eruptive area. The marine research vessel Ramon Margalef are occasionally permitted.

Shipping restrictions within a  4 mile zone around La Restinga.


Roads continue with time restriction El Hierro (07:30 to 18:30).

November 18,  El Hierro recorded 14 earthquakes throughout the morning



Carmen Lopez (IGN) said the eruption process in the calm sea is "physically connected" to the north. # ElHierro
Title:
Post by: pennylane on November 18, 2011, 13:43:16 PM
on that link above there's some activity
but it keep cutting off...dont think they
want us watching !


Glen
Title:
Post by: pennylane on November 18, 2011, 13:52:31 PM
http://www.ustream.tv/channel/acn-media
this the ustream one with sound

glen
Title:
Post by: fifi on November 18, 2011, 14:05:11 PM
Thanks Glen.[:)]
Title:
Post by: TripleH on November 18, 2011, 17:05:30 PM
Nothing happened in the last 2 hours???
Title:
Post by: pennylane on November 18, 2011, 17:27:19 PM
I deleted the other link  ha ha it went to an Adult site.....
of course some of you may have prefered that so sorry to spoil your fun

Glen
Title:
Post by: SurfJames on November 18, 2011, 19:04:21 PM
Thanks Glen. (The real Volcanic heros are fifi and jand though[;)])

Here's the latest update:

As expected ... there we go again with the more powerful earthquakes.
At 15:32 UTC a 3.7 earthquake was listed by IGN and felt by the Herreños.
The  epicenter was close to the beach in the El Golfo bay. The hypocenter was a secure 23 km.
As long as the hypocenters are not reaching depths of less than 5 km earthquake-report.com
sees no real treat to the greater Frontera area. We are sure that Pevolca will act immediately
if multiple earthquakes less than 5 km would appear in the current El Golfo earthquake area.
The most probable scenario is that the La Restinga vent will open again when the magma pressure builds.
 Only a major magnitude +5.0 earthquake could break the current cycle.
 For people living at El Hierro, we do not expect earthquakes to create damage if the focal depth remains at the current 15 to 25 km and if the magnitude is less than 5.5. Landslides are a far bigger treat if earthquakes from +4.5 would become more common.
Title:
Post by: SurfJames on November 18, 2011, 19:13:56 PM
This picture gives some indication of the jacuzzi size:

(http://farm7.static.flickr.com/6215/6358962741_791c99ccb2.jpg)

it has been suggested that the jacuzzi is about 240m wide.
The explosion in surtsey, that ended up with the formation
 of a new island,  started with a jacuzzi that was about
 400m wide.
Title:
Post by: woe10 on November 18, 2011, 19:26:52 PM
quote:
Originally posted by Deso

Woe, could you please edit your picture posts as they are making the pages very wide and dragging all peoples posts way off the screen? [:)]



Sorry about that Deso, somebody must have messed about with my Rhubarb. It was fine when I put it on. In fact I still have the picture on my desktop. Only 500 pixels wide.
Title:
Post by: Deso on November 18, 2011, 19:33:17 PM
Looks like the YouTube link for Fi is causing a problem as well. [:)]
Title:
Post by: jand on November 18, 2011, 20:21:19 PM
jonfr.com/volcano

Claire says:

 November 18, 2011 at 11:24

My question is just from an ignoramus :

- How come the vents are closing up ?
 Is it a lack of pressure, and if so, what causes it ?

- If they collapse, how come magma wouldn't just blow it up ?

Also: Many thanks to Jon and you all, this blog is most interesting

Reply

KarenZ says:

 November 18, 2011 at 14:26

Not an expert myself. But magma rises becuase it is hotter and less dense than the surrounding rock. Pressure only builds up where there is more coming up from behind it than it can rise.

Vents close because:

1) the magma may cool so no longer rises;
 2) the magma supply may get cut off or run out;
 3) the magma may find an alternative route; or
 4) if the eruption is largely gas from de-gassing of the magma, the gas reservoir at the top of the magma reservoir may have emptied.

A new vent may open if magma finds an alternative route out.
Title:
Post by: TripleH on November 18, 2011, 20:24:03 PM
QuoteOriginally posted by SurfJames

Thanks Glen. (The real Volcanic heros are fifi and jand though[;)])

OUCH!!!
Title:
Post by: jand on November 18, 2011, 20:26:23 PM
www.avcan.org

Choose "mapas en blanco"...once it opens choose bottom circle "canarias". Then, click on segun fecha. Desde is 17/11/2011, Hasta is 18/11/2011. Then, choose Energia Sismica and a color to represent what you want to look at. You will see...there is seismic energy points in the Canaries right now. Most of it is looking over Hierro BUT there is moderate seismic energy now located between Tenerife and Grand Canary as well!

Here's a screen shot of what should come up

 [link to www.flickr.com]

 Quoting: Idgits

IGT,
Just for fun I entered 01/07/2011 to 18/11/2011.
Worth taking a look, in my opinion.

I've looked at that. If you go back even further you'll see there has been lots of quakes all over the Canaries..and the seismic energy is vast and spread out.
Title:
Post by: jand on November 18, 2011, 20:35:17 PM
Avcan

Good afternoon, I now recommend to look in detail the "ladder of the devil" or evolution of the cumulative released seismic energy curve graph of energies and to see that you think, above all there is to look at the escaloncito there ahead of 4.4 and 4.6 (the last two steps fat, 4.6 on the right).

So well that escaloncito takes about 6 hours before the big quake, and it has been in almost all Windows, earthquakes in pairs separated by 6 h and this latest earthquake has formed the escaloncito and the serious time from 22: 00 h to 24: 00 h. We'll see what happens... nature has the last word...

Seeing the data, how it is behaving, can today be like the other day and we stay without earthquake, and that we go to the fifth window, 36-42 h then = > (after tomorrow from 8-10 in the morning) because the system needs more energy and so are the percentages that now handling (Henry).

-3% the first...
-5% the second...
-25% the third...
-30% the fourth...
-15% the fifth...
-5% the sixth...
-5% the seventh...
-2% mas alla of the seventh

I conclude with the recommendation of the reminder of the self-protection measures reading before seismic movements or volcanic eruptions:

http://www.avcan.org/sismica/graficas/G670.jpg?t=1321639573
Title:
Post by: jand on November 18, 2011, 20:37:59 PM
http://www.europapress.es/sociedad/ciencia/noticia-volcan-hierro-imagen-semana-espacio-20111118111814.html

MADRID, 18 Nov. (EUROPA PRESS)-

The submarine volcano is born near the South coast of the island of El Hierro, is depicted in this image of the European satellite Envisat. The volcanic cloud has faded the surrounding waters and turbid water has reached the coasts of the Canary Islands.

According to the space agency European, which has considered this decision 'Image of the week', the residents of the island are also felt frequent tremors - occurs several times a day - and they have seen dead fish floating in the water.

Residents have also described explosions on the high seas by launching material several metres above the sea level. The risk that the toxic gases emanating from a submarine volcano may represent for the population prompted authorities to close access to some areas.

ESA recalls the volcanic origin of the Canary Islands yq EU are recorded over a hotspot volcanic terms.

This image was acquired on November 9 by the spectrometer image of middle resolution aboard the Envisat satellite.
Title:
Post by: jand on November 18, 2011, 20:41:30 PM
Quote from spanish person on Avcan.

Translated.

The problem of the Spanish bodies (of all) is not made public their data.

That State (all) pay for some equipment, their energy, their bills, the salaries of the officials who work with them.. and not made public, if not remaining for 'exclusive' use of that access...It is outrageous.

With our money to State mapping... and that to get a decent picture, have to pay more than encargandola at a private satellite...

That there are 8 sismografos (I think that they were 8) in the iron, but is unable to public 'because collapses them the server'...

I repeat, would understand that work with those data are paid access (I have to do this effort... of something all pagadopor has to pay for it) I do not understand is that devices public data are not public. (Translated by Bing)
Title:
Post by: fifi on November 18, 2011, 22:12:31 PM
Tweets.....

Canarian Volcanologist Carlos Carracedo said that their crisis management is an International laughing stock.

Avcan are predicting a large earthquake magnitude 5 within 22/24 hours.

The scanned images produced by the Ramon Margalef are not accurate because of the distance from the source.

La Palmas tremor is supposed to be man made http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2011-11-18&ver=s&estacion=EHIG&Anio=2011&Mes=11&Dia=18&tipo=1
Title:
Post by: SurfJames on November 18, 2011, 22:23:41 PM
A magnitude 5 earthquake would be more serious, fifi. It would be large enough to open
rifts in the ground. Magma could find a route to the surface.

Also, depending where it was centred, you could expect damage to buildings.

Is 5 powerful enough to trigger a tsunami?
Title:
Post by: SurfJames on November 18, 2011, 22:28:37 PM
Update 18/11 – 20:31 UTC
 The number of earthquakes has increased to 37 !, the highest number since November 11

Update 18/11 – 19:56 UTC
 - Following the locally well informed El Hierro Digital we might see a far better image from
the Las Restinga Telefonica webcams than we have had so far. The current 2 webcams will soon be
replaced by High Definition webcams. Reader Ian Carson reported earlier today that the new
 webcam was being installed on a far better and stable mast than the one before. Ian took a
couple of pictures which he shares with you.
 - The Cabildo and Telefonica will also install 2 new webcams (probably the onces they are taking away at La Restinga) in the El Golfo area.  Spoiled Childs as we are,
we will start asking from now on  for an infrared webcam at the Las Calmas sea.
 Gracias to the Cabildo President (Mr. Alpidio Armas) and
Telefonica on behalf of the earthquake-report.com readers.
Title:
Post by: fifi on November 18, 2011, 22:41:21 PM
Some of the older houses already have cracks in the walls. One resident recommended using a product which the Pharmacy  sells as a sealant. It is useful because it is not flexible (it seals like glass and will shatter showing the effect the tremor is having on their houses) I think it was PEVLOCA who said that houses in GOOD condition should be ok if an earthquake of that magnitude happened. I dont know what magnitude it would take to cause a Tsunami.
Title:
Post by: jand on November 18, 2011, 23:05:29 PM
There was a tweet from someone in Brazil on the new webcam site who said that it has been discussed that IF there is a Tsunami it could also reach South America.

Its amazing to see how many countries from all over the world are keeping a close eye on whats happening in El Hierro.
Title:
Post by: jand on November 18, 2011, 23:13:13 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2011-11-18&estacion=EOSO&Anio=2011&Mes=11&Dia=18

The graph for Gran Canary has even had one of the long spikes.

Is it still being said that these are man made.
Title:
Post by: SurfJames on November 18, 2011, 23:42:26 PM
When they say 'man made' do they mean that they are firing explosives which get detected,
or has someone nudged the seismometer, causing the pen to skip across the paper !!  [:D]
Title:
Post by: pennylane on November 18, 2011, 23:44:01 PM
cant admin delete the post that is making the page too wide ?
I love this thread but its a pain scrolling sideways every line to read it.
Or can everyone hit the return key sooner on each line they post pls

PL
Title:
Post by: pennylane on November 18, 2011, 23:51:49 PM
"Canarian Volcanologist Carlos Carracedo said that their crisis management is an International laughing stock.

Avcan are predicting a large earthquake magnitude 5 within 22/24 hours."


Disgraceful the residents should know this and giv them time to prepare...

Can't stand cover up's.[V]
Title:
Post by: SurfJames on November 18, 2011, 23:53:39 PM
quote:
Originally posted by pennylane

cant admin delete the post that is making the page too wide ?
I love this thread but its a pain scrolling sideways every line to read it.
Or can everyone hit the return key sooner on each line they post pls

PL



I think we need to ask Admin to start a new page !

Glad to hear that you also love this thread.
The number of hits have been amazing. [8D]
Title:
Post by: pennylane on November 19, 2011, 00:02:07 AM
surfjames

this a good site too hun x
http://www.exploguide.com/site/teide-peak-hike-tenerife-island-canary
Title:
Post by: pennylane on November 19, 2011, 00:06:03 AM
surfjames Ive been following FiFi and Jand for weeks
now before we went on hol to Corrie..
I cant take all the stats and graphs in really
but it#s all so interesting and its drving me mad that
the Gov dont keep the residents informed
that's why these forums are so important so enthusiasts
can relay info to interested parties

PL x
Title:
Post by: pennylane on November 19, 2011, 00:09:12 AM
ha ha the 'forum owners' must be over the moon with
their increase in hits and of course the spin offs lool

plx
Title:
Post by: SurfJames on November 19, 2011, 00:11:01 AM
quote:
Originally posted by pennylane

surfjames Ive been following FiFi and Jand for weeks
now before we went on hol to Corrie..
I cant take all the stats and graphs in really
but it#s all so interesting and its drving me mad that
the Gov dont keep the residents informed
that's why these forums are so important so enthusiasts
can relay info to interested parties

PL x



I couldn't agree with you more penny. Governments are custodians of a country for the benefit of the citizens.
But democracy has been manipulated by the super-rich and they see power
as a road to money and wealth. Countries get degraded as they get fat. And they work in a vaccuum and are secretive.
We need to wrestle back the power and accept that everyone needs a
fair share of a countries wealth.
Too many European countries are becoming run by unelected bankers.

Have a nice weekend. xx
Title:
Post by: pennylane on November 19, 2011, 00:15:26 AM
I check in everyday and put the web cams on
when I have my lunch then leave them on and
pop in now and then for an up date
and no for the cynics I'm not sad, got a busy
hectic life but this thread is so informative
and its educational.  If there's no Danger to
Fuerte then the regs shouldnt worry that this
thread will put tourists off.....everyone I know
will still be visiting Fuerte next year.
I am concerned for the residents of El Hierro though
and their lack of truthfull info..they deserve better.
I'm just hoping that some of them can get on line somehow to get
the info they need to prepare for anything.
Title:
Post by: SurfJames on November 19, 2011, 00:17:06 AM
Thanks for that link pennylane.

I plan to go hiking all over that volvcano next year! xx


Edited my rubbish spelling![:I]
Title:
Post by: duncolm on November 19, 2011, 00:18:31 AM
quote:
Originally posted by SurfJames

A magnitude 5 earthquake would be more serious, fifi. It would be large enough to open rifts in the ground. Magma could find a route to the surface.

Also, depending where it was centred, you could expect damage to buildings.

Is 5 powerful enough to trigger a tsunami?



As I understand it from my reading:-
Triggering a tsunami doesn't depend on the magnitude of an earthquake, it depends on the seabed being forced upwards by the earthquake. The earthquakes in the Canaries are generally the result of movements of magma below the seabed or surface causing a shake, not the movement of the seabed itself. That would usually happen where one tectonic plate which is being forced under another (a subduction zone) and a jam gets released.

The nearest feature anything like a subduction zone is the Gorringe Bank, a ridge off the coast of Portugal. In 1755  a magnitude 8.6 earthquake at Gorringe Bank did famously trigger a tsunami, but that was massively more powerful than magnitude 5. Most of the subduction activity along that tectonic boundary (the pushing of the African Plate against the Eurasian Plate) is in the Med, not the Atlantic. The other tectonic boundary 'nearby' is the Mid-Atlantic Ridge. That is not a subduction zone, quite the opposite, it's a constructive boundary where material is coming up from below rather than being forced down. That is much less likely to generate a powerful earthquake.

The result is that the immediate chance of a major tsunami in the Eastern Atlantic is not nil, but very very unlikely.
(The most likely cause of a tsunami would be a landslide into the sea. The island of La Palma has been identified as a possible source of such an event and Tenerife has had a huge landslide in the distant past but I haven't heard of El Hierro being assessed as a major landslide risk.)
Title:
Post by: SurfJames on November 19, 2011, 00:51:56 AM
Cheers for this duncolm and welcome to the forum.

So it would seem that a Tsunami from the quakes is not likely, but a landslide could be a problem.

It will be interetsing to see what if the 5 happens over the next 24 hours as predicted.
Title:
Post by: pennylane on November 19, 2011, 00:56:36 AM
not sure if this has been posted before
http://thetruthbehindthescenes.wordpress.com/2011/11/11/volcano-earthquake-el-hierro-watch-nov-12-15-2011/
Title:
Post by: pennylane on November 19, 2011, 01:00:57 AM
This was funny on the mail online
sorry if youve seen it before

"It's not known at this point whether Ryanair, famed for flying to out-of-town airports, plans on opening up a route to the new-born island.

Homes have been evacuated and roads closed on the southern-most Canary Island following a government-issued warning about a possible volcanic eruption while shipping has been banned in the area.

The southern tip of El Hierro was shaken by a 4.3-magnitude quake late on Saturday as the underwater volcano just off the coast started spewing. The island, which has 500 volcanic cones, has


Read more: http://www.dailymail.co.uk/sciencetech/article-2059576/El-Hierro-Volcano-eruption-New-Canary-Island-emerges-underwater-volcano-rises.html#ixzz1e6XhDOrS
Title:
Post by: pennylane on November 19, 2011, 01:08:00 AM
Possible names for a new Canary Island have already been suggested
on the internet, such as Atlantis or Discovery
Title:
Post by: pennylane on November 19, 2011, 01:27:17 AM
sorry to be boring but am up all night with an 'after infection'
from a mossie bite on calf muscle..Doc said hospital but I cant with
fam committmentsso am drugged up and off on a tangent.....
yes I googled the info but I want to send this to the El Hierro Gov.

As the BIMBACHES people were the pre hispanic inhabitants
of El Hierro, before they were sold off as slaves by
Bethencourt when he took over the Island,
wouldn't it be a fitting tribute to the original inhabitants
to name the new Island after them " Bimbaches"

If our generation is really sorry about slavery this would
be a chance of showing it.

PL

just a thought but I will send it to their Gov.
or whoever has the job of naming a new island.....
Title:
Post by: pennylane on November 19, 2011, 01:41:43 AM
Fi , Jand and James and anyone else interested
this is a good read
too long to post on here but see it if you have 10mins
to read it x

http://rsta.royalsocietypublishing.org/content/364/1845/2009.full
Title:
Post by: fifi on November 19, 2011, 02:02:59 AM
quote:
Originally posted by duncolm

quote:
Originally posted by SurfJames

A magnitude 5 earthquake would be more serious, fifi. It would be large enough to open rifts in the ground. Magma could find a route to the surface.

Also, depending where it was centred, you could expect damage to buildings.

Is 5 powerful enough to trigger a tsunami?



As I understand it from my reading:-
Triggering a tsunami doesn't depend on the magnitude of an earthquake, it depends on the seabed being forced upwards by the earthquake. The earthquakes in the Canaries are generally the result of movements of magma below the seabed or surface causing a shake, not the movement of the seabed itself. That would usually happen where one tectonic plate which is being forced under another (a subduction zone) and a jam gets released.

The nearest feature anything like a subduction zone is the Gorringe Bank, a ridge off the coast of Portugal. In 1755  a magnitude 8.6 earthquake at Gorringe Bank did famously trigger a tsunami, but that was massively more powerful than magnitude 5. Most of the subduction activity along that tectonic boundary (the pushing of the African Plate against the Eurasian Plate) is in the Med, not the Atlantic. The other tectonic boundary 'nearby' is the Mid-Atlantic Ridge. That is not a subduction zone, quite the opposite, it's a constructive boundary where material is coming up from below rather than being forced down. That is much less likely to generate a powerful earthquake.

The result is that the immediate chance of a major tsunami in the Eastern Atlantic is not nil, but very very unlikely.
(The most likely cause of a tsunami would be a landslide into the sea. The island of La Palma has been identified as a possible source of such an event and Tenerife has had a huge landslide in the distant past but I haven't heard of El Hierro being assessed as a major landslide risk.)



Hi Duncolm, delighted you have come back to join us.[:)] El Hierro has had some very serious landslides in the past which have caused Tsunamis. http://www.earth.ox.ac.uk/~tony/watts/downloads/Gee_etal_ElHierro_2001.pdf
Title:
Post by: fifi on November 19, 2011, 02:48:40 AM
quote:
Originally posted by pennylane

surfjames Ive been following FiFi and Jand for weeks
now before we went on hol to Corrie..
I cant take all the stats and graphs in really
but it#s all so interesting and its drving me mad that
the Gov dont keep the residents informed
that's why these forums are so important so enthusiasts
can relay info to interested parties

PL x



 Zapatero promised the Citizens of El Hierro every resourse they needed to cope with the crisis. He let them down.

 The El Hierro case is fascinating, better than any "soap" on the tv. The information from pretty much every source was wrong, and it is  causing frustration for everyone. The Canarian Government have been exposed as liars at an embarassing time, just before elections. The Islanders wanted to  barr the Politicians from the Island because they felt so let down by them. Because of my previous dealings with the Canarian Government with the Ryanair situation, and knowing from that the way that they can turn a situation to their advantage in the press, I have found researching this really interesting. There were no surprises for me.

What they did not expect is the strong reaction from the residents, who are intelligent people that  know quite a lot about volcanology. They knew when stations were not operating properly and when information was incorrect or missing.  The general feeling from reading all their messages seems to be ..we are small in numbers, if we were in the mainland of Spain would we have had to wait three months for a ship, would we have been treated better?

 Because of the number of hits on the webcam now El Hierro have decided to use the Volcano  to their advantage and capitalise on it, but the damage is done and they have lost the trust of the people.

...................

Thanks for the link Glen. I will read it in the morning.
Title:
Post by: jand on November 19, 2011, 07:02:08 AM
http://www.youtube.com/watch?v=96OvxIaE7gU

 Interesting Video From European Space Agency!!!!
Title:
Post by: jand on November 19, 2011, 07:19:38 AM
http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

Looking at the all the islands charts from yesterday everyone including Fuerteventura (except Lanzarote ) had movements and still on La Palama the graph is crazy,

These movements were not all the same on each island.

I have just thought surely this cant be military excercises on La Palma as why would they be doing soemthing (I presume dropping charges or explosives) on an island that could be part of a volcanic chain with magma moving underneath is this just not crazy!!!
Title:
Post by: jand on November 19, 2011, 07:28:01 AM
jonfr.com/volcano

My way is just to explain what I mean : magma chamber to the North (El Golfo) and eruption to the the South (La Restinga) ...
 I don't know why, but I think about "subsidence" (the weight of El Hierro island) ...
 After it means about magma take the easyeast way !

So, If you consider the earthquake before eruption, during and after, it don't think stupid.

I'd like to show 4D animation ! (3D+time)
 I have IGN localisation of earthquake, but nothing to do with that ...

I'm an old Fortran programmer, trying to do best, but I like Fortran, so I'm waiting for more until I'll do best ! (in a long time ...).

No time for me to do that, so the challenge is open !
 (but I think about)

Reply

Justice says:

 November 19, 2011 at 01:23

Fanfoe63... Hold that thought

Reply

Pablo Escobar says:

 November 19, 2011 at 01:32

Good job, could you redo it, but use the color scale as a graduation of seismic intensity from .5 to 4.0?

I haven't seen how the seismic intensity trend in relation to location and time.

I would conjecture that a pattern would emerge from looking at the data that way.

Reply

KarenZ says:

 November 19, 2011 at 01:50

Overview: http://oi42.tinypic.com/2wpt4yv.jpg
 Analysis: http://oi41.tinypic.com/fwqa0l.jpg

KarenZ says:

 November 19, 2011 at 01:52

And:

Latitude: http://oi41.tinypic.com/29gboue.jpg
 Longitude: http://oi44.tinypic.com/2571ws4.jpg

(reposted from last night)

KarenZ says:

 November 19, 2011 at 01:57

The rough time lines were a lot of activity in NW, W and SW Frontera (mainly SW Frontera) prior to a sequence of EQs at El Pinar before the emergence of Bob. The activity north of the ridge resumed very shortly after the emergence of Bob but deeper and larger EQs.

If you want a more detailed time line, watch the animation provided by avcan.org.

KarenZ says:

 November 19, 2011 at 01:43

But if there was subsidence we would not have seen elevation at REST, FRON and SABI.

Reply

M. Randolph Kruger says:

 November 19, 2011 at 03:18

Okay Karen... Now I challenge you to do the same thing that I asked for out of Lurk and I am sure he is figuring a way to do it. Boy is a genius.

Anyway. You go to zero at the top of the graphic. I think you need to establish the top at 6000 feet, then bring it down to zero so we can see if quakes are occurring IN the mountain. Hard as hell to tell and especially with dome quakes. You have to be parked nearly on top of the mountain or along the same strata to get good readings. E.g. Redoubt was monitored from a couple of miles away in the hut. Mostly because they didnt want to lose their gear. Later as it started to cha-cha, they flew up and set up gear on the backside and wow it got crazy after that for readings in the mountain.

This is because the quakes are up in the mountain and not below it. Thats where the magma will show up if its breaching it at the bottom somewhere.

We are kind of fortunate that the island is big enough to instrument it as it is.

Lurking says:

 November 19, 2011 at 05:12

You do realize that backing up to a higher elevation would require that quakes are recorded for those levels.

Usually, all depths are referenced to a baseline, in this case, I think that is sea level.

Quakes shallower than about 0.1 don't get a depth, nor do the ones with poor resolution.

For example:

2011/11/10 18:11:12.02 0.56 0.52 27.8627 -18.0447 2.8 2.0 4 0.0f 14 7 287 0.11 0.15 m i uk IGN 1111895

It had a lateral location error of 2.8km for the semi-major axis and 2.0 km for the semi-minor axis, oriented along 4° bearing for the major axis.

This is actually pretty good resolution, and fits with a lot of the other quakes that they have in the catalog.

But with a depth reading of "0.0f" it's a pretty good bet that it was either above their reference datum or that they just couldn't work out the location. Given the good values for the lateral position, "above the datum" might be a valid read.

We can make some assumptions, but they would be highly suspect, that blank depths may be "above the datum" and inside the mountains.

Dunno if I want to make that leap and post it in public. I would not want to freak people out for a whimsical evaluation on my part.

Lurking says:

 November 19, 2011 at 05:15

Also, since I'm on the subject. My batheymetric data became suspect when I plotted the La Restinga quakes near the Bob jacuzzi. According to the plot, they were above the seafloor. That's why I tossed that layer out a while back. It's good as an overall reference, but close-n-tight it was worthless.
Title:
Post by: jand on November 19, 2011, 07:33:37 AM
Glen

Thank you for your link its fascinating.

I have just copied part of it below.

The history of landslides in the Canary islands over the past one million years is now well understood (see Masson et al. (2002) and references within). The bulk of landslide activity is associated with the youngest and most volcanically active islands of Tenerife, La Palma and El Hierro (figure 6). On average, one landslide has occurred somewhere in the Canary islands every 100#8202;000 years, although this figure masks an irregular distribution through time (Masson et al. 2002). The youngest landslide occurred on the island of El Hierro some 15#8202;000 years ago. Most of the landslides are debris avalanches, with slumps only recognized on the youngest island, El Hierro, perhaps suggesting that this landslide style is a feature of early island development. A typical Canary island debris avalanche is marked by a near-vertical amphitheatre-shaped headwall on the island, an erosive chute on the upper part of the submarine island slope and a pile of avalanche debris at the foot of the steepest island slope, usually at 3000–4000#8202;m waterdepth (figure 7). This typical avalanche has a volume of 50–200#8202;km3, covers an area of a few thousand km2 and has a run-out of 50–100#8202;km. Glide planes at the base of the landslide are typically up to 10° on the upper slope, decreasing to less than 5° on the lower slope (Watts & Masson 1995; Gee et al. 2001; Watts & Masson 2001). Large accumulations of debris, such as seen north of Tenerife or west of La Palma, are clearly the cumulative result of several landslides rather than single larger events that have occurred in the past. Even some deposits thought to be the result of a 'single' landslide event (in geological time) show signs of more than one phase of emplacement (Watts & Masson 2001). It is notable that Canary island debris avalanches are an order of magnitude smaller than those on Hawaii, possibly reflecting the larger size and higher magma production rates of the Hawaiian islands or the more rapid development of instability on the relatively steeper Canary island slopes.

Figure 6
Location and ages (in brackets) of large landslides on the western Canary islands. The Cumbre Vieja Ridge is recognized as the likely site of a future landslide.

Figure 7
Two views of the El Golfo debris avalanche on the island of El Hierro, western Canary islands (for location see figure 6). (a) Shows a plan view shaded relief image, illuminated from the northeast. The limits of the area affected by the landslide are outlined in red. Note that avalanche blocks are scattered randomly on the landslide, although there is a notable concentration of blocks in the centre of the deposit. (b) Shows an oblique shaded relief model viewed from the northwest. The avalanche headwall on the island is about 1000#8202;m high.


Canary island landslides identified as debris avalanches according to the definition of Moore et al. (1989) show a variety of structures that suggest elements of both debris avalanche and debris flow emplacement mechanisms (figure 8; Masson et al. 2002). In addition, these landslides can also initiate turbidity currents that are capable of flowing considerable distances downslope. Sediment cores recovered from the deep Agadir Basin, about 300#8202;km to the north of the islands, contain turbidite deposits which, based upon their mineralogy, geochemistry and age, are interpreted to be linked to Canary island landslides (Wynn et al. 2002; Wynn & Masson 2003). Specifically, a turbidite deposited at #8764;15#8202;kyr is linked to the El Golfo landslide on El Hierro, while an older turbidite dated at ca 170#8202;kyr is linked to the Icod landslide on Tenerife. Most turbidite deposits in the Agadir Basin are actually derived from the Moroccan continental margin to the east (Wynn et al. 2002), and show the typical smooth upward-fining grain-size profile that is typical of graded turbidite deposits (figure 9). However, the two turbidites derived from Canary islands landslides show a stepped grain-size profile that appears to represent deposition from a series of 'mini-turbidites' (figure 9). This pattern is interpreted to be the result of a multi-stage source landslide, as other potential causes, e.g. flow reflection, multiple pathways or pulses, can be ruled out (Wynn & Masson 2003). This hypothesis is also supported by the fact that similar turbidites linked to Hawaiian landslides show the same pattern of stacked mini-turbidites (Garcia 1996). Detailed sedimentological analysis of the Agadir Basin turbidites has revealed that their source landslides probably occurred in several retrogressive stages over a period of hours or days rather than weeks or months (Wynn & Masson 2003). Assessing the sedimentary record of deposits derived from these landslides is therefore critical when assessing their tsunamigenic potential, since it is clear that a series of smaller landslides spread over several hours will have a much smaller tsunami-building potential than a single large, instantaneous landslide (see §8).

The generation and propagation of tsunamis resulting from earthquakes have been studied for the last 50 years and are now relatively well understood (Bardet et al. 2003). In contrast, the importance of tsunamis generated by landslides has only become widely recognized during the last fifteen years or so, when it became apparent that a landslide source could explain the unusual run-up distributions and propagation characteristics of certain particularly deadly tsunami, such as the 1998 PNG event (Ward 2001; Bardet et al. 2003 and references therein; Okal & Synolakis 2004). However, the complexity and variability of submarine landslides means that we are still some way from a comprehensive understanding of the range of tsunamis that landslides are capable of producing. Modelling of landslide tsunamis has shown both that extreme wave heights of hundreds of metres might be possible (Ward & Day 2001; McMurty et al. 2004), but that models are sensitive to the geological input parameters and the hydrodynamic assumptions adopted in the model (Ward 2001; Haugen et al. 2005; Lovholt et al. 2005), with the result that poorly constrained model predictions will have large uncertainty.
Title:
Post by: jand on November 19, 2011, 07:46:34 AM
http://www.01.ign.es/ign/resources/volcanologia/html/deformacion.html

There are many comments relating to the link above about about El Hierro and the deformacion of the island and they are discussing and asking if there is now a possibility that the island could eventually split?

One comment posted below,

All the deformation charts are up to date now. It would appear as though every other island is falling during these events, while Hierro is steadily rising on ONLY HALF THE ISLAND! We're talking about a split people, a break in the island itself!

Quote from IGN

Deformación
Las deformaciones siguen el mismo patrón de estabilidad que en días anteriores en las componentes horizontales. Se observa una clara deflación en la componente vertical de las estaciones situadas en el sur y este de la isla, en la zona de El Golfo en la que se observa una estabilización en la elevación al oeste y una ligera tendencia a la deflación al este."

Translated:

"Deformation
 The deformations follow the same pattern of stability in previous days in the horizontal components. There is significant deflation in the vertical component of the stations in the south and east of the island in the Gulf area in which there is an elevated plateau in the west and a slight tendency for deflation to the east." via google translate
Title:
Post by: jand on November 19, 2011, 09:16:15 AM
Comment from Spanish person on Avcan 1 hr ago

Es posible desde mi punto de vista que el tremor disminuya por el ensanchamiento de la fisura de emisión actual.Un atasco en el conducto provocaría un aumento de la sismicidad por detrás de la obstrucción. A nadie se le ha ocurrido pensar que este proceso tiene ciclos perfectamente definidos desde hace tres meses y que está en una etapa de reposo.? El próximo aumento de emisión tendrá lugar, sin ningún lugar a dudas por nuestra parte, del 28Noviembre al 10 Diciembre.

It is possible from my point of view that the tremor decreases by the widening of the fissure of current emissions.A jam in the duct would lead to an increase in seismicity behind the obstruction. Anyone has think that this process has perfectly defined cycles over the last three months and that it is in a resting stage thought.? The next emission increase will take place, without any doubt on our part, to the 28Noviembre to 10 December. (Translated
Title:
Post by: jand on November 19, 2011, 09:25:52 AM
Looks like it may  not be the army causing the movements on the graphs on La Palma.

See below copied from Avcan.

Creo que es la obra de El acondicionamiento por el sur de la carretera general de circunvalación de La Palma afectará a numerosas company rústicas de titularidad privada de Mazo, Fuencaliente y El Paso. En concreto, la obra de mejora del tramo entre los núcleos de San Simón y Tajuya, obligará a la expropiación forzosa de 1.896 parcelas. con un plazo de ejecución de 48 meses y la noticia es del 5 de mayo.

I believe that it is the work of the fittings to the South of the road overall bypass of La Palma will affect numerous private of El Paso, Mazo and Fuencaliente company. In particular, the work of improvement of the section between the villages of San Simón and Tajuya, oblige the forced expropriation of 1.896 plots. with a period of 48 months and the news is on May 5. (Translated by Bing)

10 hours ago · Like.

Cristobal Garcia Alberto Entonces la maquinas escabadoras tipo martillo son las responsables de hacer funcionar los sismografos ????

Then escabadoras her machines type hammer are responsible for running the sismografos? (Translated by Bing)
Title:
Post by: jand on November 19, 2011, 12:26:19 PM
http://www.vulcanospeleology.org/sym06/ISV6x31.pdf

This is an article about the caves and tunnels under El Hierro which has bben discussed on jonfr.com/volcano about them being possible channels for the magma and retaining heat and gasses.
Title:
Post by: fifi on November 19, 2011, 12:26:35 PM
The article about the landslides and Tsunamis is very interesting Glen and also a bit worrying. It is easy to understand how there could be a weakness in the Island when you look at the position of the  11,000 earthquakes over 1.5  that they have had since July.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Eventos_HIERRO_2011-1.jpg)
Title:
Post by: jand on November 19, 2011, 12:51:09 PM
I also think its very worrying taking into account the confirmed deformacion of the island as its rising and falling in the north and south .
surely all these earthquakes that Fifi has posted the photo of are weakening the structure of the island itself.

Its also strange that they all seem to be happening in the middle of the ridge that seperates the island.
Title:
Post by: fifi on November 19, 2011, 12:52:39 PM
quote:
Originally posted by SurfJames

When they say 'man made' do they mean that they are firing explosives which get detected,
or has someone nudged the seismometer, causing the pen to skip across the paper !!  [:D]



[:)]They didnt explain further. It sure jumped about a lot though.

                    ...............

Previous landslide areas shown in this image

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/today.jpg)
Title:
Post by: jand on November 19, 2011, 13:14:07 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-19&estacion=CHIE&Anio=2011&Mes=11&Dia=19

Harmonic Tremors seem to be picking up again.
Title:
Post by: fifi on November 19, 2011, 13:42:36 PM
This area was steaming a few minutes ago. Webcam link http://earthquake-report.com/2011/11/12/32535/

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturenew.jpg)

You can clearly see the debris in the sea at the moment

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturetoday2.jpg)
Title:
Post by: jand on November 19, 2011, 13:50:30 PM
earthquake-report.com

Lava tubes are formed when the upper part of the lava stream is hardened and continues to flow at the inside. When the flow suddenly stops (like we have seen a couple of times at El Hierro), a tube is formed. Those among our readers who have climbed volcanoes know that the brisk outer shell of even small tubes can be very dangerous. Walking on the fresh lava fields in Hawaii and La Reunion, to name a few, can be dangerous for that reason.
 - As shown in the extensive Lava Tubes document some tubes are very long. Most of the mapped lava tubes @ El Hierro are several hundred meter in length.
 - The longest Lava Tube is the Don Gusto tube measuring an incredible 6.315 km
- The Don Gusto lava tube has been closed by the authorities because of the fear of getting lost !
 - During the Franco dictatorship, the lava tubes on the island were used as hiding places. Family members and friends delivered food and drinks through well secret holes.  A lot of people fled during these years via El Hierro to Venezuela. Many of the Venezuela fugitives grandchildren are returned to the island, which is the main reason why the population of El Hierro has grown the last number of years (Joke is renting a house from Venezuela owners). Don Jose Padron Machín, also a fugitive, wrote many chronicles on what happened during these years.
 - Lava tubes have very irregular shapes. Some parts are almost blocked but have just enough space to crawl though the opening.
Title:
Post by: woe10 on November 19, 2011, 13:55:27 PM
quote:
Originally posted by Deso

Looks like the YouTube link for Fi is causing a problem as well. [:)]



I couldn´t see a problem but have deleted it anyway. Are you sure it´s not your computer, as nobody else commented.[;)][;)]
Title:
Post by: Deso on November 19, 2011, 14:17:57 PM
Pennylane mentioned it as well.
I have just gone through each page on this thread and pages 1,2 nd 3 are fine, page 4 is a little wider than normal but this page is really wide.
In view of the fact that you have taken your piccies off then the offender could be Kevin2003 as I don't think Fi would put oversize piccies on.
Thanks for trying to help anyway. [:)]

Maybe I should Stony waste matter separated from metals during the smelting or refining of ore T$xPm off then Admin may take a look. [:D] [}:)]
Title:
Post by: fifi on November 19, 2011, 14:25:24 PM
Mine could be oversized Deso. I dont really know. They look the same size as I usually put on though.  I will ask Admin to remove the photo and see if it is any better. It isnt affecting mine but I have a 17 inch screen. Falkirkdan and TripleH said it was affecting theirs too.
Title:
Post by: Deso on November 19, 2011, 14:43:22 PM
Looks like we may have to wait until page 6 then. [:D]
Title:
Post by: fifi on November 19, 2011, 14:45:07 PM
I emailed Admin a second ago so they might read the email tonight and have a look at it.[:)] Long links can sometimes cause it too.

                  ............



Press Release http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=145129

IGN spotted yesterday at Frontera, forty earthquakes at a depth of between 15 and 36 miles

11/19/2011 ... 12:05 - Ministry of Economy, Finance and Security

Three of these movements were felt by the population

The National Geographic Institute located during the day yesterday, 40 earthquakes at depths between 15 and 36 miles, three of them felt by the population with magnitudes of 3.7, 2.9 and 2.7 on the Richter scale.

The movement reached a magnitude of 3.7 on the Richter scale occurred at 15:32 pm (UTC) and was located 4 miles off the coast of Frontera at a depth of 23 kilometers. He felt with maximum intensity III (EMS) in that municipality.

The rest of recorded earthquakes were located mainly in the area of the Gulf, aligned NNW / SSE in the sea at a depth of between 15 and 36 kilometers.

In total, since the day July 17, 2011 11 684 events have been found.

Tremor and deformation
The tremor signal has increased slightly during the course of the day but still at lower levels than previous days. There is no evidence of a second source of tremor.

The terrain deformation follows the same pattern of stability in previous days in the horizontal components, mostly with a slight tendency towards the south, and deflation in the vertical component.

                   ...........

According to Raymond Matabosch one of the erupting vents (the nearest one) is not visible on the webcam.
Title:
Post by: jand on November 19, 2011, 16:26:56 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-19&estacion=CHIE&Anio=2011&Mes=11&Dia=19

Harmonic Tremors changing again looks like there has been an explosion in the Magma.
Title:
Post by: jand on November 19, 2011, 16:39:27 PM
http://www.youtube.com/watch?v=1nmcfuY_aoA

Rocks this morning coming up to the surface.
Title:
Post by: jand on November 19, 2011, 16:48:19 PM
Anyone watching the webcam is the sea full of little rocks and has anyone just seen some white rocks thrown upwards ?

I am looking on this link http://212.170.244.196/

Unless its the camera I am sure I am seeing black rocks coming up to the surface aswell and it looks like there is steam?

The sea looks to be going backwards again?
Title:
Post by: fifi on November 19, 2011, 17:02:25 PM
I noticed two colums of steam on the right hand side.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/anotherone.jpg)
Title:
Post by: fifi on November 19, 2011, 17:24:09 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/steam.jpg)
Title:
Post by: fifi on November 19, 2011, 18:06:03 PM
Tweet
Raymond Matabosch

El Hierro. Optical illusion? From 14 h 50, jaccuzy edges of eruptive vent seem driven by a rotary counterclockwise ..
Title:
Post by: duncolm on November 19, 2011, 18:18:39 PM
My less than expert opinion...
A major landslide would be more likely to happen on a cone volcano, ie one where the eruption is through a vent which comes up through the centre of the mountain. This happens because the slope is built from material being added from above, so is inherently unstable, the rock gets weakened by chemical reactions caused by gasses passing through it, and there is pressure from within as the magma chamber fills and swells. This will have been the situation in the rockfalls on El Hierro in the past, from when the volcano built the island. Today it appears there is no central vent and the eruption is spread along a long fissure instead, with lava finding it's way out through the seabed rather than forcing through the landmass.

Things can change, but I don't think a tsunami being generated is very likely.
Title:
Post by: jand on November 19, 2011, 18:21:22 PM
Thanks Fifi I guess I wasnot seeing things.

It looks so strange to see the sea going backwards there must be a mighty force underneath pulling it back this way ?
Title:
Post by: jand on November 19, 2011, 18:27:14 PM
Duncolm thanks for your input.

I think the issue is not with the vent erruption in the ocean but the issue is with the island splitting which has been confirmed there is deformacion and the force of a greather earthquake combined therefore could cause a landslide inside to the sea which could trigger a Tsunami which has happened before..

There is a rift between the North and South of the island which the earthquakes seem to be swarming in and also following this line at the moment.

If the island is splitting due to the deformacion would this not make the rock more unstable?
Title:
Post by: jand on November 19, 2011, 18:34:28 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-19&estacion=CHIE&Anio=2011&Mes=11&Dia=19

Harmonic Tremors really picked up again now the width has more than doubled.
Title:
Post by: jand on November 19, 2011, 18:45:21 PM
http://212.170.244.196/

A circle seems to be forming near the jetty.
Title:
Post by: jand on November 19, 2011, 18:49:43 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-19&estacion=CHIE&Anio=2011&Mes=11&Dia=19

Looks like lots of little magma explosions now aswell.
Title:
Post by: jand on November 19, 2011, 18:54:34 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-19_17-18&estacion=CHIE&Anio=2011&Mes=11&Dia=19&tipo=2&hora=17-18

Someone has quoted on another thread that there have just been three back to back earthquakes (as the link above)
Title:
Post by: duncolm on November 19, 2011, 18:54:54 PM
I'm a bit lost with the idea of the island being split. That would surely need a big eruption event on the island.

The question is, is there a section of hillside overlooking the sea which is liable to collapse in a single movement?
Title:
Post by: waggy on November 19, 2011, 19:58:54 PM
quote:
Originally posted by Deso

Pennylane mentioned it as well.
I have just gone through each page on this thread and pages 1,2 nd 3 are fine, page 4 is a little wider than normal but this page is really wide.
In view of the fact that you have taken your piccies off then the offender could be Kevin2003 as I don't think Fi would put oversize piccies on.
Thanks for trying to help anyway. [:)]

Maybe I should Stony waste matter separated from metals during the smelting or refining of ore T$xPm off then Admin may take a look. [:D] [}:)]


I'm getting the same problem, Woe.
Title:
Post by: jand on November 19, 2011, 20:20:07 PM
http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113510&zona=2

3.3 Earthquake NW Frontera this evening at 1827.
Title:
Post by: jand on November 19, 2011, 20:25:16 PM
jonfr.com/volcano

An interesting feature, for me at least, is on the La Palma spectrographic analysis

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2011-11-19_17-18&estacion=EHIG&Anio=2011&Mes=11&Dia=19&tipo=2&hora=17-18

At the point in time that El Hierro declared business as usual some sharp spectral lines appeared at about 4Hz, 5.5Hz and 7Hz. In the past I had dismissed these as local noises but I now see they are part of the tremors coming from El Hierro.
Title:
Post by: jand on November 19, 2011, 20:28:59 PM
https://www.facebook.com/video/video.php?v=158407480844693

Nothing directly to do with El Hierro but volcano related!!
Title:
Post by: jand on November 19, 2011, 23:12:07 PM
Avcan.

Translated.

This is Danyssel, some reports of people who live in iron tell us that Ramon Margalef is there, possibly making a detail batimetria to locate things that can change as minimum, analyzing the water column, taking some underwater video and studying the possible outputs of gases in the area, according to the party from October 26...(Henry)
Title:
Post by: jand on November 20, 2011, 07:52:09 AM
http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113557&zona=2

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113564&zona=2

There has been this morning already a 3.7 earthquake which was felt on the island at 0315 followed by a 3.1 earthquake at 0403.

The harmonic tremors are really getting stronger and peaking.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-20&estacion=CHIE&Anio=2011&Mes=11&Dia=20
Title:
Post by: jand on November 20, 2011, 07:54:25 AM
Copied from Avcan

Luis manuel, simply seems the external part of the seismic swarm of almost perfect circular shape on the map today (green), recalls that the sísmos usually occur at the perimeter of the zone of accumulation of magma, not in the area of magma itself, because in this area rock this great temperature and is more ductile.Although it may also be due to chance of placement of fractures. Do not think it is a crater and less at these depths, if they were still less than 3 km, but not at these depths.(Henry)

http://www.avcan.org/mapas/AVCAN1985.jpg?d=1321740602
Title:
Post by: jand on November 20, 2011, 07:59:51 AM
http://elguanche.net/puntocaliente.htm

Translated

ORIGIN OF THE CANARIAN ARCHIPELAGO: THE HOTSPOT THEORY
For some authors, the genesis of the Canary Islands would be related to the existence of a magmatic source fixed in the mantle on which radiate the lithosphere in direction West.
This would explain the apparent progression of ages of the islands of the archipelago to the West. (Figure according to spider and Carracedo, 1978)
Title:
Post by: jand on November 20, 2011, 08:01:55 AM
Posted on Avcan 3hrs ago.

pepinacillo a las 03:11 y otra vez desprendimientos de rocas en el Risco de Tibataje a la altura del caserío Pie El Risco. ufff

Translated.

pepinacillo at 03: 11 and again mudslides of rocks on the cliff of Tibataje at the height of the foot El Risco hamlet. Phew (Translated by Bing)

buenos días, el 3.7 de las 3:15 nos despertó, y estuvimos oyendo caer las piedras en el Risco, la caída de piedras duró mucho, casi un minuto, y una de las piedras cayó sobre algo metálico CLONG!...

good morning, 3: 15 3.7 woke us up, we were listening to falling rocks on the cliff, falling stones, lasted nearly a minute, and one of the stones fell on something metal CLONG!... (Translated by Bing

Buenos dias..ya veo que la noche movidita,... espero que esos derrumbes no afecte a nadie,... seguiremos pendiente de lo que ocurra hoy,... cuidaos mucho, besitos bego


Good morning..I see the movidito night... I hope that these landslides does not affect anyone,... will continue pending on what happens today... Beware lot, besitos bego (Translated by Bing
Title:
Post by: jand on November 20, 2011, 08:40:44 AM
https://picasaweb.google.com/110327184570944806725/ElHierroNovember192011#

More Photos taken by Joke who lives on El Hierro.
Title:
Post by: jand on November 20, 2011, 08:59:47 AM
The INVOLCAN continues registering an increase of the diffuse emission of CO2 by the island volcanic system of El Hierro
The diffuse emission of carbon dioxide (CO2) currently exceeds the normal considered values to the volcanic edifice island of El Hierro

Since last July Scientific Institute of technology and for renewable energies (ITER), body dependent on the Cabildo Insular de Tenerife, and now forming part of the Institute Volcanológico de Canarias (INVOLCAN) have been more 8,100 measures of diffuse flux of carbon dioxide (CO2) in the island of El Hierro through numerous scientific campaigns on diffuse emissions of volcanic gases that have materialized in the entire insular surface of the island of the Meridian. To date, the results reflect the registration of an upward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro, who has reached the 1,665 ± 63 tonnes per day; a value equivalent to 4.83 times the normal average value for the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (345 tons per day).

The purpose of these scientific campaigns is to evaluate variations spatio-temporal of the diffuse emission of carbon dioxide (CO2 into the atmosphere) by El Hierro Island volcanic system in the context of the recent earthquake and volcanic crisis in the island of the Meridian. On the other hand, the reasons of this kind of scientific campaigns are born of inability to obtain such information through permanent instrumental networks, be absolutely convinced that the gases are the driving force of the volcanic eruptions and the importance of carbon dioxide (CO2) in the volcanic monitoring programmes given that it is the second major component of volcanic gasesAfter water vapor, and by its low solubility in molten silicitados - magma - making that the carbon dioxide (CO2) from escaping with ease of volcanic systems in depth.

These scientific campaigns have been able to realize the project MAKAVOL "Strengthening of the capabilities of I+D+i+d to contribute to reducing volcanic risk in the Macaronesia (MAC/3/C161)" is being co-funded by the programme for transnational cooperation of the European Union Madeira-Canarias - Azores (MAC 2007-2013) and the collaboration of Cabildos island of Tenerife and El Hierro.

INVOLCAN is an institution demanded unanimously by the Senate (2005), Parliament of the Canary Islands (2006) and Congress (2009) with the aim of contributing to the improvement and optimization of the management of the volcanic risk in Spain.
Title:
Post by: fifi on November 20, 2011, 11:26:13 AM
Very active near the harbour wall at the moment. Lots of rocks being thrown. Massive tremor continues. Webcam http://earthquake-report.com/2011/11/12/32535/

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturesunday5.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capture10.jpg)

   ...................

The whole bay has giant rocks erupting now....worth a look. You can see the steam coming off the rocks. It must be getting nearer to the surface.
Title:
Post by: tamara_k on November 20, 2011, 12:26:28 PM
fifi - it might well be active, but honestly I don't think you can distinguish between white rocks and white foam at that resolution.  Were there any info about jumping rocks from people who are there and can see better? That webcam gives a picture wide open to interpretation, what with low-res and optics between the real pic and us

Yesterday's columns of steam, for instance, could well be dirt on the lens in counter-light reflected a few times from inner surfaces of the glass.

Plus, right now there's a semi-permanent fixture in the distance - looks like an observation boat, I doubt it would be there if rocks were really jumping
Title:
Post by: fifi on November 20, 2011, 12:28:30 PM
You can see the rocks jumping Tamara at times. You can also see them in the water. They moved the camera around several times this morning with close up shots to give a better idea of what was happening too.

I had a quick look to see what Raymond Matabosch said today.

From 9 h 40,  it appears that volcanic materials are ejected, forming arcs, above water at low altitude

Since yesterday, the graph of the harmonic tremor is saturated

Raymond said that the boat was actually miles away from the eruptive area this morning. It didnt look that way on the webcam.
Title:
Post by: tamara_k on November 20, 2011, 12:47:08 PM
what I see is white spots in the water. I am not saying they are not stones, fifi. I am saying I can't tell what they are. There's also a largish grey object quite close to the pier - upper left corner of erupution area right now which looks like a boat (yes, at that resolution).
Title:
Post by: jand on November 20, 2011, 12:51:17 PM
http://i.minus.com/iELeMLcdMj5qk.png

Perhaps this is the line of the of the swarm of earthquakes.

As you can see it literally splits the island in half.

Fifi or anyone is the volcano Tasaganova (sorry if spelt it wrong) slap bang in the middle of this range as I am sure it was said the magma could be feeding the old channels of this old volcano and if that blows this could be very dangerous for a landslide.
Title:
Post by: tamara_k on November 20, 2011, 12:54:09 PM
Sorry, fifi, I don't want to read all the pre-history - is Raymond Matabosch on the island, observing the sea? If so, yes, his opinion weights heavily.

But not that picture :) On that camera you can only see really large things - houses, pier, jacuzzi when it was working.

UPD - And that boat, which clearly is a boat, it moved and showed the side -  is not miles away, unless it is a cruise liner. Rules of perspective don't change with volcanic eruption :)
Title:
Post by: jand on November 20, 2011, 12:55:32 PM
http://yfrog.com/mnt4snfj

Photo of the observation boat from today.
Title:
Post by: fifi on November 20, 2011, 12:59:33 PM
quote:
Originally posted by tamara_k

what I see is white spots in the water. I am not saying they are not stones, fifi. I am saying I can't tell what they are. There's also a largish grey object quite close to the pier - upper left corner of erupution area right now which looks like a boat (yes, at that resolution).



Its hard to capture the stones being ejected with the snipping tool im using. They had close up shots of the boat this morning and you could see them quite clearly. You can see some of the rocks in these pics.
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturesunday.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturesunday2.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/sunday4.jpg)
Title:
Post by: jand on November 20, 2011, 13:04:32 PM
https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/317309_291638090869590_134042953295772_961858_1039256167_n.jpg

Map of the Carbon dioxide being emitted on El Hierro.
Title:
Post by: jand on November 20, 2011, 13:06:36 PM
Fifi

http://i.minus.com/iELeMLcdMj5qk.png

Please will you add this photo .

Thanks.
Title:
Post by: fifi on November 20, 2011, 13:16:31 PM
It keeps stopping at 94 percent download jand. Maybe its too big for Photobucket to upload?

If those photos I put on are too big and effecting anyones screens let me know and I will take them off.
Title:
Post by: fifi on November 20, 2011, 13:25:26 PM
quote:
Originally posted by tamara_k

Sorry, fifi, I don't want to read all the pre-history - is Raymond Matabosch on the island, observing the sea? If so, yes, his opinion weights heavily.

But not that picture :) On that camera you can only see really large things - houses, pier, jacuzzi when it was working.

UPD - And that boat, which clearly is a boat, it moved and showed the side -  is not miles away, unless it is a cruise liner. Rules of perspective don't change with volcanic eruption :)




Sorry Tamara , didnt see your post until now. Yes Raymond Matabosch is a volcano follower who has mapped the area in the past and who has  40 years experience and is on the Island. There were several different camera views this morning on the second webcam, some were close ups, including close ups of the boat.  It certainly didnt look like it was a few miles further away from the furthest eruption point which is about two miles away. It is possible that he is referring to the other eruptive area which can not be seen by the webcam.
Title:
Post by: Deso on November 20, 2011, 13:39:31 PM
I think we must be about due to go on to page 6.
We can then see when/if anyone posts anything that stretches the page. [:D]
Title:
Post by: jand on November 20, 2011, 13:53:04 PM
Is the whirlpool starting again?
Title:
Post by: woe10 on November 20, 2011, 15:08:23 PM
Fifi, your last picture is 1024 pixels wide. Quite big to up and download on a Forum. I use a Free picture editor called IRFANVIEW to resize my pics, usually down to 600 pix. Save, then upload to Imageshack.

 http://www.irfanview.com/main_download_engl.htm
Title:
Post by: jand on November 20, 2011, 17:22:26 PM
Interesting to watch .

http://www.youtube.com/watch?v=3otvk5I7s6s
Title:
Post by: jand on November 20, 2011, 17:26:05 PM
Copied from Avcan.

So is J Vincent... CO2 mana by many areas of the island, is the measure of diffuse CO2. This gas and other gases pass through the volcanic edifice upwards usually out areas of the dorsal and singular points (fumaroles.) The phenomenon cause is the soil acidifique and make it difficult to cultivate in the because dies everything what is planted in them, until the trees, first put them yellow leaves and leave as whitish spots on the leaves and is then dried. By the way since this noon we have entered the fifth window...(Henry)
Title:
Post by: jand on November 20, 2011, 17:30:03 PM
http://i.minus.com/iELeMLcdMj5qk.png

Perhaps this is the line of the of the swarm of earthquakes.

As you can see it literally splits the island in half.

Fifi or anyone is the volcano Tasaganova (sorry if spelt it wrong) slap bang in the middle of this range as I am sure it was said the magma could be feeding the old channels of this old volcano and if that blows this could be very dangerous for a landslide.

Copied from Avcan

The Volcan Tanganasoga this in the Valley of the Gulf, above the Summit dominated the entire Valley. The Tanganasoga is like the iron Teide, if you want to see where this, follow this link. (Translated by Bing)

This is the name of the Volcano regarding my previous post quoted above.
Title:
Post by: jand on November 20, 2011, 17:32:29 PM
http://www.youtube.com/watch?v=ooZrjr29tOw

Someone Spanish must have asked the same question as it has been answered on Avcan on the above video of Tanganasoga.

I think but may be wrong that it does show this Volcano is slap bang in the middle of the line North to South shown on the photo Fifi could not upload because the photo was too big.

Does anyone else think the same ?
Title:
Post by: jand on November 20, 2011, 17:41:38 PM
There have been two earthquakes near Maderia this afternoon one a 5.00 and one a 4.1 within two minutes of each other.

ESMC.

2011-11-20 14:31:12.4 32.23 N 19.98 W 10 mb 5.0 M. MADEIRA ISLANDS, PORTUGAL REGION MAD
2011-11-20 14:31:10.0 32.03 N 20.43 W 82 ML 4.1 M MADEIRA ISLANDS, PORTUGAL REGION IMP

Avcan Comment Re Earthquake 5.00 Maderia.

An earthquake of 5 and although it is not about, can it causes some effect, to the more causing the same that if missed more firewood to the fire, a small revival of both systems in the North and South, of which only can be expected since the tremor is quite high.(Henry).


http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1113579.gif
Title:
Post by: fifi on November 20, 2011, 18:45:51 PM
quote:
Originally posted by woe10

Fifi, your last picture is 1024 pixels wide. Quite big to up and download on a Forum. I use a Free picture editor called IRFANVIEW to resize my pics, usually down to 600 pix. Save, then upload to Imageshack.

 http://www.irfanview.com/main_download_engl.htm




Thanks Woe. I will try that. I will have a look and see where Tanasonga is jand.
Title:
Post by: jand on November 20, 2011, 19:34:55 PM
http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113593&zona=2

This last earthquake was felt on the island and was on land SW of the Island.
Title:
Post by: jand on November 20, 2011, 19:36:55 PM
Thanks for looking Fifi.

There is so much to take in at the moment.

I maybe wrong with this statement but the earthquake near Maderia that happened this afternoon seems to follow the line along from the one from of all the earthquakes on El Hierro?
Title:
Post by: fifi on November 20, 2011, 19:39:44 PM
I havent had much of a chance to read or look today jand. I dont know anything about Madeira. Tanganasoga is shown in this video.

http://www.youtube.com/watch?v=RXBmh-qND_8&feature=related

There is a map with the location of it on this link. It is in the El Golfo area. http://en.zeropointfield.ch/2011/11/activity-of-the-tanganasoga-volcano-of-el-hierro/
Title:
Post by: jand on November 20, 2011, 19:53:19 PM
Thanks Fifi that link is really interesting and yes the Tanganasoga Volcano seems to be in the middle of the line of the swarm of earthquakes.

Could it be that this Volcano is waking up and everything that is happening is coming from deep under the bowels of this Volcano.

Could the magma be possibly filling up deep in the chambers under Tanganasoga.

We know magma has been travelling South to North and the earthquakes seem to be following the same path .
Title:
Post by: jand on November 20, 2011, 20:02:22 PM
This sounds about right putting huge wind turbines on an island that is having eartquakes and the land is unstable at the moment!!!!

The world's first renewable energy island
 Earthquake-repport.com likes to inform his readers about a "unique" El Hierro energy project.
El Hierro is set to become the first island in the world to be powered solely by renewable energy. The $87 million project will provide electricity for the island's 11,000 inhabitants using a combination of wind power and pumped water storage.
Today, El Hierro generates electricity with diesel oil transported from mainland terminals by oil tanker. The carbon impact is significant – in El Hierro's case it amounts to 18,200 tons of CO2 per year in power generation emissions alone, an impact that the renewable energy project will eliminate.
The project consists of an 11.5 megawatt (MW) wind farm and an 11.3 MW hydroelectric pumped storage plant that will provide the island's 11,000 inhabitants with 80 percent of their energy needs. The remaining 20 percent will be generated by solar thermal collectors and grid-connected photovoltaic systems.
Title:
Post by: fifi on November 20, 2011, 20:02:24 PM
It seems like a logical explanation jand allright.

http://noticiacanaria.visibli.com/share/W6QVRm

Involcan warns about the upward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere

 The volcanological Institute of the Canaries (Involcan) has warned the Civil Protection Plan for Volcanic Risk Islands (Pevolca) on the upward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere of the volcano of El Hierro, which has reached more than  63 tons a day. A value that is 4.83 times the usual average, which stands at the 345 tons per day.
The Canary Islands government said in a statement that the results of 8100 non-tip derived from measures that have materialized over the entire surface of the island The analysis assesses the temporal and spatial variations of the diffuse emission of CO2 into the atmosphere by the volcanic system .

Studies by Involcan, note that the gases represent the driving force of volcanic eruptions, while carbon dioxide is the second major component of the issue, after water vapor. Its low solubility in magma "makes this gas to escape with their ease of volcanic systems in depth."



The IGN has noted some volcanic activity in the stain of the Sea of Calm to 18:00 hours, coinciding with increased tremor.Because of this  the Civil Guard patrolled the area, perceiving a strong smell of sulfur in the area where the previous days had bubbling.

                ............

Tweets

volcanhierro @ volcanhierro
# ElHierro ground deformations in the Gulf indicates a slight increase, while the rest show deflation.
8 minutes ago

# ElHierro upward trend of the diffuse emission of carbon dioxide into the atmosphere from the building island of El Hierro
10 minutes ago

# ElHierro Tremor is saturating the graph
32 minutes ago

      ..................

Raymond Matabosch is describing a new vent. (His opinion)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/h-20-2642397-1321804709.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/h-20-2642400-1321805478.jpg)


At 16 h 00, appearance of a beginning of a new green spot  less than a kilometer from the port of La Restinga



Materials fuse glowing under the water in front of the  eruptive jaccuzy vent defined by Ramon Margalef ...

At 18.30 the lights are glowing  under water and materials in all directions, fuse more jaccuzy in front of which is on the vent mapped by Ramon Margalef (not a great translation sorry)
Title:
Post by: jand on November 20, 2011, 20:33:18 PM
Avcan Translated

Good afternoon. Stains that show higher emissions of CO2, are related to fractures and lines of discontinuity that gas can rise to the surface. That is normal in volcanic edifices as the iron, any discontinuity between the layers of pyroclastic, the lava flows and dykes, is used as a route of easiest ascent by gas. Not extrapolen gas-magma. What may be an easy climb for CO2, may be an impractical route for the magma. (Elena)
Title:
Post by: jand on November 20, 2011, 22:19:12 PM
http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2011-11-20_19-20_sp.jpg

Another earthquake felt.
Title:
Post by: jand on November 20, 2011, 23:07:37 PM
In another post some have asked where see the deformation of the island of El Hierro. In the next access to the website of AVCAN can be seen that deformation on three axes: NS, EW and the vertical. Scrolling horizontally between two stations can only be seen on the IGN website and then have to know infer; deformation is clearly seen on the website of AVCAN. http://www.avcan.org/?m=GPS (Translated by Bing)
http://www.avcan.org/?m=Gps
Title:
Post by: TripleH on November 21, 2011, 13:53:54 PM
Er, where is everyone? Has something happened?? Serious.
Title:
Post by: jand on November 21, 2011, 15:17:06 PM
Data Update 21/11 – 12:46 UTC
 Contrary to what we said earlier on, a new stain might be forming. Ian Carson (see below) did report us a couple of hours ago that he saw signs of a faint Jacuzzi. The eruption Telefonica webcam did confirm Ian's words later on. Depending on the sunmight, the new stain can also be seen on the webcam. An additional sign of the present activity is the overflying Guardia Civil / Involcan helicopter. They are flying out when involcan can measure some emissions / water temperature etc.
Title:
Post by: jand on November 21, 2011, 15:18:10 PM
Just found on avcan.org's facebook site: http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446#!/permalink.php?story_fbid=292383360795063&id=134042953295772

"URGENTE: Miembros de la Unidad de Helicópteros de la Guardica Civil, que actualmente colabora con INVOLCAN en la vigilancia de la erupción en el Sur de La Restinga han localizado una nueva boca eruptiva en el mar. Más datos en los próximos minutos.
 URGENT: Members of the helicopter unit of the Civil Guardica, currently working with INVOLCAN in the monitoring of the eruption in the South of La Restinga have located a new eruptive mouth on the sea. More data in the next few minutes. (Translated by Bing)"
Title:
Post by: jand on November 21, 2011, 15:32:55 PM
http://fotos.subefotos.com/f2c5a3a77b0e1b8ff56f6700e4910736o.png

Photo of the new vent.
Title:
Post by: jand on November 21, 2011, 16:12:54 PM
What is a volcano?
When pressure from the molten rock beneath the earth's surface becomes too great, the rock, usually accompanied by lava or gases, escapes through a fissure or vent in the crust of the earth. "Volcano" is the term given to both the vent and the conical mountain left by the overflow of the erupted lava, rock and ash.

More than 80% of the earth's surface comes from volcanoes. Innumerable volcanic eruptions formed the sea floor and some mountains; gaseous emissions from volcanoes formed the earth's atmosphere.

The name "volcano" is said to have come from Vulcano, a volcanic island in the Aeolian Islands of Italy. The name Vulcano originates from Vulcan, a god of fire in Roman mythology. The study of volcanoes is called volcanology (sometimes spelled vulcanology).

Seismographic monitoring, tiltmeters and surveillance by satellite all serve to predict activity in a volcano. Gas and steam emissions can also indicate an impending volcanic eruption.

There are more than 500 active volcanoes in the world. More than half of these volcanoes are part of the "Ring of Fire," a region that encircles the Pacific Ocean. The world's largest active volcano is Mauna Loa in Hawaii. Taller than Mount Everest, Mauna Loa's summit rises 56,000 ft (17,000 m) from its base below sea level.

What happens when a volcano erupts?


Lava can flow slowly or erupt violently into the air. The rocks blown out of a volcano – called pyroclastic rocks – fall back to earth as dust, ash, cinder or pumice. Most volcanic ash falls to the ground; cemented together by water it forms a rock called volcanic tuff. Depending on how often they erupt, volcanoes may be classified as active, intermittent, dormant, or extinct. The resulting effects can include:
 •Pyroclastic Flows — mixtures of hot gas, ash and other volcanic rocks which travel very quickly down the slope of a volcano. The heat is so great that anyone caught in such a flow will most likely be killed. The speed of the pyroclastic flow is so fast that it cannot be outrun and it is best to evacuate all people living near a volcano that is suspected of producing this kind of flow.
 •Nues Ardentes — literally, "incandescent cloud." One of the most destructive kinds of volcanic eruptions, it occurs when viscous magma erupts under reasonably low pressure, causing a glowing cloud of ash and pumice to be thrown into the air. This mass avalanches back to earth before it can cool off. Made up of a mixture of gas, lava, blocks, ash and pumice, nues ardentes can reach speeds up to 310 mi/hr (500 km/hr).
 •Volcanic Ashes — volcanic rock which is exploded from a vent in fragments less than an inch (2.5 cm) in size. Volcanic ash particles are like small sharp glass particles that damage anything they come across. During heavy rains of ash, buildings may collapse and people and animals may be suffocated.
 • Lahars — mudflows formed by the mixing of volcanic particles and water. The force of a lahar is so great that buildings may be crushed or carried away; those that are left may become partially or completely buried by one or more cement-like layers of rock debris. Since the lahars move so quickly, people caught in their path may drown, be crushed or be asphyxiated. It is best to evacuate people living in the vicinity of a volcano that may produce lahars.
 •Debris Avalanches — debris that is transported away from the slope, due to the instability of the volcano's slope. Debris avalanches usually occur on large, steep volcanoes, and are one of the most hazardous but least common of volcanic dangers. The bigger the avalanche, the greater its speed and the more dangerous it is.
 • Landslides — a gradual, downslope movement of a mass of bedrock. The mixture of debris from a landslide or avalanche with water may produce harmful lahars.
 •Volcanic eruptions can precipitate other natural disasters, such as earthquakes, flash floods, acid rain, fires and tsunamis.

Safety Measures

Anyone living in the vicinity of a volcano should have a disaster supply kit prepared, including a pair of goggles and disposable breathing mask for each member of the family. Of course, it is always advisable to stay away from active volcano sites.

If the volcano erupts:
 •If possible, immediately leave the area.
 •If caught near a stream, beware of mudflows. They can move faster than you can walk or run. Look upstream before crossing a bridge, and do not cross the bridge if a mudflow is approaching.
 •Avoid river valleys and low-lying areas.
 •Protect yourself from falling ash by wearing long-sleeved shirts and long pants. Use goggles and wear eyeglasses instead of contact lenses, and wear a dust mask or hold a damp cloth over your face to help with breathing.
 •Stay away from areas downwind from the volcano. It is best to stay indoors until the ash has settled unless there is a danger of the roof collapsing. Be sure to close doors, windows, and all ventilation in the house (chimney vents, furnaces, air conditioners, fans, and other vents.
 •When the ash has settled, clear it from roofs and rain gutters.
 •Avoid driving, which can stir up volcanic ash that can clog engines, damage moving parts, and stall vehicles. If you have to drive, keep speed down to 35 mi/hr (56 km/hr) or slower.

Some of History's Worst Volcanic Eruptions
 •Crater Lake in Oregon was formed from a high volcano that lost its top after a series of tremendous explosions about 6,600 years ago.
 •Mount Vesuvius, in Italy, has erupted several times. The most devastating of the eruptions occurred in A.D. 79, destroying the cities of Pompeii and Herculaneum.
 •Indonesia's Krakatoa has erupted several times, with the last and most devastating eruption in 1883. The resulting tsunami killed more than 36,000 people in the area of Java and Sumatra. New islands were formed by the huge amount of lava and ash and debris scattered as far away as Madagascar. The sound of the explosion was heard as far away as Perth, Australia (nearly 2000 mi/3100 km), and Rodrigues, near Mauritius (approximately 3000 mi/4800 km).
 •In 1963, Mount Agung in Bali erupted, taking the lives of some 1,100 people.
 •On May 18, 1980, after more than 100 years of dormancy, Mount St. Helens erupted in Washington. The rock debris carried by a lateral blast of Mount St. Helens traveled as fast as 250 mi/hr (402 km/hr). Fifty-eight people were killed and there was a resulting $1.2 billion in damages.
 •The 1992 eruption of Mount Pinatubo in the Philippines Islands caused 342 deaths; more than 250,000 people had to be evacuated. Vast amounts of aerosols were spewed into the stratosphere, forming a global layer of sulfuric acid haze that lasted for several months. Global temperatures dropped by about 0.9 degrees F (0.5 C).

Believe it or not, there are advantages to living near a volcano. Volcanoes provide geothermal resources which are converted into energy. This type of energy is very clean and the resources are nearly inexhaustible.

Moreover, when a volcano erupts it throws out a lot of ash. Although initially this ash is very harmful to the environment, in the long run, the ash layer will turn into extremely fertile soil, rich in minerals.

And tourists flock to volcano sites because the sunsets and views that they create can be breathtakingly beautiful.


Read more: http://www.answers.com/topic/volcano#ixzz1eLwieNfC
Title:
Post by: pennylane on November 21, 2011, 16:31:14 PM
I havent been able to get on the web cam since lunch time,
can anyone else...whats the latest Jand and Fi x
Title:
Post by: jand on November 21, 2011, 16:33:09 PM
THE SCIENTIFIC WORK OF GROUP OF THE PEVOLCA MAINTAINS THE ANTICIPATION OF AN EXPECTED MAXIMUM MAGNITUDE IN THE ISLAND OF 4.6

21-11-2011... 14: 32 - Ministry of economy, finance and security

Changes in the signal of tremor may be associated to a collapse of the wall of the volcanic edifice or a change in the rate of emission

The scientific working group of the Plan of Civil protection by volcanic risk (PEVOLCA) has confirmed this morning that in El Hierro stands a seismicity with an expected maximum magnitude of 4.6, taking into account "the analysis of the seismic catalogue of the last twenty days".

In any case, the number of earthquakes has decreased in recent days, as well as their frequency, producing a meaningful record in the early hours of Saturday to Sunday "with a magnitude 3.7 movement".

Scientists confirm that the seismicity occurs in same alignment NNW-SSE, at the end of border, but always at a depth of between 15 and 27 kilometres. The evolution of the eruptive process, therefore, "remains stable, but leaves open the scenario of a possible eruption in the North, which is not, in any case, of imminent."

On the deformation, follows the same pattern of stability than in previous days with regard to horizontal displacement observed in GPS stations. With respect to the vertical displacement GPS in the Gulf stations mostly point towards a slight elevation, while the rest notes a slight collapse.

For its part, the tremor signal experienced a significant change last Thursday, to diminish its intensity sharply, to recover again on Saturday. This phenomenon may be associated "to a collapse of the wall of the volcanic edifice that has formed in the Restinga or a change in the rate of emission". These data may be confirmed by the research vessel 'Ramón Margalef' when you perform the next bathymetry.

The direction of the Special Plan of Civil protection and emergency care by volcanic risk in the autonomous community of Canary Islands # PEVOLCA # reiterates that in the current position of the volcanic light red to La Restinga and yellow for the rest of the island, the population of the island must focus its attention on the messages offered by the competent authorities to which the Scientific Committee assists. Public administrations have devices and means to deal with a modification of the current situation with the communication, at the appropriate time, of precise instructions to the population.
Title:
Post by: woe10 on November 21, 2011, 16:33:48 PM
IF YOU PUT "WHAT IS A VOLCANO" IN GOOGLE, YOU GET 41,000,000 RESULTS

(http://img26.imageshack.us/img26/1716/volcanok.jpg)
Title:
Post by: TripleH on November 21, 2011, 16:49:26 PM
quote:
Originally posted by woe10


IF YOU PUT "WHAT IS A VOLCANO" IN GOOGLE, YOU GET 41,000,000 RESULTS

(http://img26.imageshack.us/img26/1716/volcanok.jpg)





Why bother doing that Woe when we got jand??
Title:
Post by: jand on November 21, 2011, 16:51:06 PM
There is a lot of upset at the momeent on the island because Avcan posted first about the new mouth/vent and were told to take it off their website.

Apparantly everything has to be sanctioned by Pevolca before it can be posted (and we all know from previous posts how they work !!!)

Copied from Avcan

Ya me voy haciendo una idea: el INVOLCAN anuncia una posible erupción, el PEVOLCA lo contradice y la noticia desaparece. ¿GUERRA ENTRE ORGANISMOS?.¿NO LO DIGAS TÚ PORQUE ME PERTENECE HACERLO YO PORQUE EL QUE MANDA AQUÍ ES MI MENDA?. Y mientras tanto nos dejan con un palmo de narices a nosotros, el pueblo español.¡SINVERGÚENZAAAAAA#8203;AAAAAAAS!


I'm already doing an idea: the INVOLCAN announces a possible eruption, runs counter it to the PEVOLCA and the news disappears. WAR BETWEEN AGENCIES?DO NOT THING TELL YOU BECAUSE I BELONG DO I QUE MANDA HERE IS MY PAEONIUS?. And in the meantime leave us with a span of noses to we, the people Spanish. SINVERGÚENZAAAAAAAAAAAAAS! (Translated by Bing)

 Please, Antonio, they have to remember that we are to do other things besides this forum and to know that it has happened, rogariamos a little patience, still we don't know very well that is what has happened, it seems that you have to channel the information through the PEVOLCA, to avoid the media mess that happened in Tenerife in 2004, so in terms of know something it will know
Title:
Post by: jand on November 21, 2011, 16:55:21 PM
Woe

I thought this was an easy and interesting explanation for people to read about a Volcano.

Is there really any need for you to post as you do.

If you are not interested why the hell are you still reading!!!
Title:
Post by: jand on November 21, 2011, 16:58:13 PM
Another comment from a Spanish person.

En fin, me voy a tomar un café y acontar hasta diez, así no se me escapa una barbaridad por la boca!. ¡Vaya suerte que teneis los canarios con los que dirigen todo el tema de EL HIerro!. Como creyente que soy, ¡rezo porque no ocurra nada grave en la isla, porque con estos incompetentes apañaos van los habitantes de El Hierro!


Anyway, I'm going to take a coffee and acontar up to ten, so no escapes me a lot by mouth!. What luck that you have the Canaries that run around the theme of iron!. As a believer I am pray because not happen anything serious on the island, because with these incompetent maybe you go the inhabitants of El Hierro! (Translated by Bing)
Title:
Post by: jand on November 21, 2011, 17:00:07 PM
Copied from Avcan

they have just given notice of what I do? I shared a post which was "proof" from my private wall. Then I deleted it on my wall and you will have seen that also disappeared here. Because that's what happened. The INVOLCAN published a post and we share but disappeared when they removed. I wanted to tell you that we have been very badly. We thought that we we deserve more confidence but some post seemed very demanding and we already accused unless we know the reason. I believe that we deserve the benefit of the doubt. Having said this, that not me it could be shut, sorry to all for the caused inconvenience (Fernando)
See Translation
Title:
Post by: jand on November 21, 2011, 17:02:12 PM
Copied From Avcan

Para las personas que no saben la seriedad de este lugar ya tienen claros los motivos, para otras muchas que sí lo sabemos decirles que tienen nuestra confianza. Hay que aprender a esperar y no precipitarse; ya lo dice la canción "las prisas no son buenas".

For people who do not know the seriousness of this place already have clear grounds, for many others who do we tell them that they have our confidence. We must learn to wait and not rush; now it says the song "the hurries are not good". (Translated by Bing)

3 minutes ago · Like.


Jony Fernández
#8206;"Quieren poner a todo el mundo a su servicio, bajo la dirección de personas que no están preparadas. En los organismos públicos hay que entrar por oposición [...] Lo que se pretende ahí es meter a un grupo de gente cuyo único mérito demost...See More



#8206;"They want to put everyone at their service, under the direction of people who are not prepared." Public bodies should enter as opposed [...] Hence the idea is to put a group of people whose only proven merit is that they are very friends of the President of the Cabildo de Tenerife [.]"All the money that had to be given to the other institutions, they are concentrated in that group and that is called in a very simple way: NEPOTISM and corruption". Juan Carlos Carracedo. June 2011. (Translated by Bing)

2 minutes ago · Like
Title:
Post by: jand on November 21, 2011, 17:11:56 PM
http://i39.tinypic.com/2qm1yyg.jpg
Title:
Post by: jand on November 21, 2011, 17:17:27 PM
Important update 21/11 – 15:09
Ian Carson did report the following a couple of hours ago  :
 Just spoke to guy from Canaries Geological Institute  back from the Guardia Civil helicopter overflight. New vent today about 300 meters from old  (and the nearest) vent but parallel to and no nearer to coast than the old one. Quite a lot of bubbling at first but has settled to light blue stain as older vent.
 - We expect Guardia Civil / Involcan helicopter images later today
Title:
Post by: jand on November 21, 2011, 18:01:30 PM
http://geolmag.geoscienceworld.org/content/143/3/257.full

This is very interesting to read.

One persons comment on the above link.

Previous experiments simulating volcano deformation due to gravitational spreading demonstrated that (a) extensional faults have approximately radial orientation if the volcano is ideally cone-shaped [...](b) extensional faults group into a preferred direction if two volcanoes overlap [...]. Because dyke intrusions are oriented perpendicular to the direction of least principal stress, we assume that rift zones will form along a system of extensional faults" [link to geolmag.geoscienceworld.org]

Still reading but this caught my attention. Wouldn't the line of earthquakes from the Southern Bay to the north be considered extensional faults?
(An extensional fault is a fault that vertically thins and horizontally extends portions of the Earth's crust and/or lithosphere - [link to en.wikipedia.org]

Could we be seeing the beginning of the entire island "rifting" in half?
Title:
Post by: jand on November 21, 2011, 18:06:14 PM
http://212.170.244.196/

This camera is showing the new stain the Guardia Civil ? helicopter has been flying over this about 5 minutes ago.
Title:
Post by: fifi on November 21, 2011, 18:16:00 PM
Busy today so didnt have a chance to catch up with what is going on. Thanks for the updates jand.

Tweets..


PrensaElHierro Cabildo de El Hierro
This data could be confirmed with a new bathymetry of Ramon Margalef.


IGN: changes in the tremor may be for Wall crumbled the volcano or a change in the emission rate.


Since 17 July 11 745 seismic events were located at # ElHierro.
2 hours ago

Scientists have yet to see a new scenario imminent eruption in the North of # ElHierro.

We observe a slight elevation of the vertical deformation at various stations of the Gulf and the rest of deflation.


Continued seismicity in the north of # ElHierro and maximum likely continue at 4.6 magnitude


The submarine eruption process in the South of # ElHierro is ongoing and has requested further study batrimétricos. # Volcano

Still does not appear a second source of tremor in the North of # ElHierro, confirmed today Maria Jose Blanco of IGN.

................

Raymond Matabosch in his journal is discussing a link between La Palma and El Hierro today. http://www.come4news.com/l-le-volcan-el-hierro-apparition-imminente-du-panache-cyprissoide-672818

....................

Canarian Governments news (Translated)http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=145209

Press Releases

 PEVOLCA anticipates maximum magnitude of 4.6 on the Island

21/11/2011 ... 14:32 - Ministry of Economy, Finance and Security

Changes in the tremor signal can be associated with a collapse of the wall of the volcano or a change in the emission rate

The scientific working group of the Civil Protection Plan for Volcanic Risk (PEVOLCA) confirmed this morning that in El Hierro is maintained with a maximum magnitude seismicity expected 4.6, taking into account "the analysis of the seismic catalog of the last twenty days ".

In any case, the number of earthquakes has decreased in recent days, and frequency, producing a significant record in the early hours of Saturday to Sunday "with a wave of magnitude 3.7".

Scientists confirm that the seismicity occurs in the same alignment NNW SSE, in the municipality of Frontera, but always at a depth of between 15 and 27 kilometers. The evolution of the eruptive process, therefore, "remains stable, but leaves open the scenario of a possible eruption in the North, who has not, in any case, the character imminent."

As for the deformation, follows the same pattern of stability in recent days regarding the horizontal displacements observed at GPS stations. For the movement in the vertical GPS stations in the Gulf aimed, mainly, to a slight elevation, while the rest is a slight sag.

For its part, the tremor signal underwent a significant change on Thursday, dropping sharply in intensity, to pick up again on Saturday. This phenomenon could be linked "to collapse the wall of the volcano that has formed in La Restinga or a change in the emission rate." These data can be confirmed by the research vessel 'Ramon Margalef' when making the next bathymetry.

The Directorate of Civil Protection Special Plan and Emergency Response for Volcanic Risk in the Canary Islands (PEVOLCA) reiterates that the current position of the light red volcanic La Restinga and yellow for the rest of the island, the population of the island has to focus on the messages offered by the competent authorities which assists the Scientific Committee. Public authorities have the devices and means to cope with a change in the current situation with the media, at the right time, precise instructions for the population.
Title:
Post by: fifi on November 21, 2011, 18:22:33 PM
PresiCan GobCan Presidency (Twitter)
# ElHierro The PEVOLCA confirmed after the helicopter reconnaissance flight of the GES that there is a new eruptive focus in La Restinga
5 minutes ago Favorite
Title:
Post by: jand on November 21, 2011, 18:24:28 PM
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113845&zona=2

At 1413 looks like another earthquake on land.
Title:
Post by: jand on November 21, 2011, 18:34:12 PM
Copied From Avcan
I would like to comment personally, I would like to understand the different situations in which we find each to give information. For us, for AVCAN, and Association of citizens is very easy for us, we are free to give any information. However, for simple wisdom and responsibility, we prefer contrast everything thing that reaches us. For the INVOLCAN, just as for any other of the groups directly involved in the management of the crisis, things are even more difficult. You are not enough to confirm this with their own eyes but, moreover, should follow the protocols that marks the PEVOLCA and inform in an already established line. I am absolutely convinced that if the INVOLCAN publishes a news story is because they are convinced of it and hope that overcome the procedures to which they are forced, they will do the impossible so that such information reaches the citizens. I prefer to wait before judging. Greetings to all and thank you to all those who contribute their bit to make this wall serves to something. (Fernando)
13 minutes ago · Like · 17
Title:
Post by: jand on November 21, 2011, 19:09:55 PM
Looks like the sea churning up on the panoramic webcam?

http://212.170.244.196/
Title:
Post by: jand on November 21, 2011, 19:15:54 PM
Something is definately happening sea going backwards ?
Title:
Post by: jand on November 21, 2011, 19:23:55 PM
The sea is being sucked backwards dark stains?
Title:
Post by: jand on November 21, 2011, 19:38:49 PM
Even in the calm area where the boat is the sea is also being sucked backwards ?
Title:
Post by: jand on November 21, 2011, 19:54:36 PM
Glowing white stain in the harbour?
Title:
Post by: jand on November 21, 2011, 20:04:42 PM
jonfr.com/volcano

Lurking says:

 November 21, 2011 at 18:11

The island of El Hierro sits atop of Jurassic era sediments.

Back when the Atlantic ocean was initially opening up, it went through a stage of development not too different than the current Rift Valley of Africa. As the crust thinned from being drawn apart, it lowered in elevation and formed a basin which then collected sediment from normal erosion in the area. As the sediment thickened, it began compressing at it's lower extents... eventually becoming shale.

Later, when the Canary hotspot poked a few holes in it and made the islands, it did so on top of this sedimentary basement.

Shale, though a rock, is not extremely strong. It has a pretty low tolerance to stress and can easily slide/ooze. Unlike the Central US, the shale under El Hierro has remained under a rather large blanket of water ever since the Atlantic has covered the area. This allows the pore pressure to remain quite high, and assists in lubricating any movement.

As the volcanoes developed, some of the sedimentary material, mainly the shale, has been able to undergo metamorphosis due to the hight pressure and heat. Given the pressures involved, the likely products range from slate to phyllite and schist, with phyllite being the most likely product given the depths.

Phyllite has a bending strength of about 48.6 MPa and is in an environment of 400 to 500 MPa. Essentially that means that when pushed, it will ooze. Everything else in the strata is going to be least resistive since Phyllite is the most advanced product that is likely, and the hardest and densest.

Quakes will only occur if the dynamic load that is placed on the material exceeds it's ability to bend or deform to comply with the stress.

And, that's about the best explanation I can give you... other than the very real possibility that the entirety of the island is made up of old tubes and pathways from previous activity, and it probably doesn't need a lot of new fracturing to find a path to the surface (subsea for now).
Title:
Post by: jand on November 21, 2011, 20:10:47 PM
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113859&zona=2
Title:
Post by: jand on November 21, 2011, 20:19:39 PM
earthquake-report.com

Ian Carson reports :
 I went to Restinga for 0830, everything was quiet and the tremor intensity looked to be decreasing (on my phone) so I caught the bus at 10.30 to return to El pinar. On leaving Restinga and beginning the 900 m climb to Pinar, it was clear that something was stirring on the sea. The locals were all aware of it. I summoned the driver to stop (immediately) as I had been waiting for 3 days for any evidence of activity. Luckily, I was at the closest point to the activity, probably 1.5km nearer than the webcam. The 'Jacuzzi' was clearly evident as it was cloudy thus eliminating the normal blue reflection of the sky and increasing the contrast of the 'Jacuzzi'. In a short time, the Civil guard helicopter was in the air with geologists aboard. One of whom I was later to have a long discussion, he spoke good English and freely gave his time. The friendliness of the Canarian people has been a memorable part of this trip. I must also thank the 'Cafe Melao' who freely allow me to use their wifi after purchasing the occasional cup of coffee.

http://www.youtube.com/watch?v=7aUDwBzIUmE
Title:
Post by: jand on November 21, 2011, 20:37:24 PM
https://picasaweb.google.com/110327184570944806725/ElHierroNovember21201#
Title:
Post by: jand on November 21, 2011, 20:48:59 PM
Have checked the tides for today for El Hierro dont think they had anything to do with the sea going backwards this evening.


Today Monday, 21th of November of 2011, the sun rose in Puerto de la Estaca (El Hierro) at 7:38 h and sunset was at 18:17 h. The moon rose in the east (96º) at 3:21 h and set in the west (261º) at 15:17 h.

In the high tide and low tide chart, we can see that the first low tide was at 3:09 h and the next low tide at 15:43 h. The first high tide was at 9:24 h and the next high tide will be at 22:01 h.

Maybe it was something to do with the 3.3 quake at 1805?
Title:
Post by: jand on November 21, 2011, 21:10:38 PM
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113862&zona=2

At 1920 a 2.4 earthquake SW El Pinar on land and it was only 15km deep.
Title:
Post by: jand on November 21, 2011, 22:41:56 PM
Alyson says:

 November 21, 2011 at 21:19


I don't know enough about volcanoes to have an informed enough idea about what is going to happen with El Hierro. Eyaf started small and picturesque, then grew steadily and mostly from a distance. Merapi was shocking in the scale of the impact on the local population – and in the organisation of the military when they were trying to evacuate people from cold lahars and pyroclastic flows. The logistics of moving a lot of people in rapidly escalating risk was difficult to comprehend, given the scale of the erution.

El Hierro is different. It is very steep, and yet seems to have been bigger in the past. It has 'bites' taken out of it, and trying to envisage what was there before, and how it might relate to what is there now, is a challenge. The promonteries appear to be growing with extensions of lava from vents below the water level. Lava tubes are hollow, and so would seem to be gas tubes.

I cannot currently find the paper that suggested El Golfo sheared before the main eruption 250,000 years ago, but if that is a precedent, then how might it relate to what is happening now? There are under-sea vents on the ends of all 3 points of the island, mostly degassing, with occasional magma bombs. The hot magma originates from a hot spot far below the island, yet the quaking is located along a rift.

It exerts a fascination because it is not fully understood. It may go on like this for years or it may do something we don't yet have the understanding to predict.
Title:
Post by: jand on November 21, 2011, 22:45:23 PM
Important Update 21/11 – 21:13
- At 18:02 tonight a 3.3 magnitude earthquake struck at a depth of 21 km in the El Golfo area, the location where almost all the earthquakes are occurring.
 - another earthquake attracted our attention. The M 2.4 earthquake at a depth of 15 km with an epicenter below the coast of Puerto Naos.

Important Update 21/11 – 18:06
In a twitter message tonight, PEVOLCA and IGN have dismissed that todays activity would be a new vent. IGN and GES scientists made a flight this evening by helicopter.  The information from Ian Carson came from the helicopter flight of the Guardia Civil which took off when the activity was at his strongest, which cannot be said from the IGN / GES flight !
Title:
Post by: Florence on November 22, 2011, 00:21:39 AM
So, the small volcanic activity on El Hierra has caused earthquakes on the Azores and Madeira now... I give up.  And as for the sea going backwards?
Hoping for a tsunami are we jand?  Still awaiting something big to happen on La Palma and for a vent to open up on that mountain in El Hierro that
people are using to get a good view of the "underwater eruption".

I am glad that some of you have found the information given by someone, who clearly hasn't got a clue, is beneficial.  For me, I would rather
stick to the facts.
Title:
Post by: TripleH on November 22, 2011, 00:54:25 AM
quote:
Originally posted by Florence

So, the small volcanic activity on El Hierra has caused earthquakes on the Azores and Madeira now... I give up.  And as for the sea going backwards?
Hoping for a tsunami are we jand?  Still awaiting something big to happen on La Palma and for a vent to open up on that mountain in El Hierro that
people are using to get a good view of the "underwater eruption".

I am glad that some of you have found the information given by someone, who clearly hasn't got a clue, is beneficial.  For me, I would rather
stick to the facts.



Maybe Florence but you haven't stacked up 700 posts on one thread have you?
Title:
Post by: IsThisForumStillGoingWow on November 22, 2011, 00:59:08 AM
700 posts by jand now, only 6 before the volcano thing...694 posts on this thread alone....mostly one after the other after other after the other....
Title:
Post by: jand on November 22, 2011, 06:09:58 AM
The eruptive fissure is progressing and the tunnel cracks

Geologist, specialist in volcanology. Author of 54 maps geological scale 1: 25,000 from the rainstorm national map of the Canary Islands, among which are those of the island of El Hierro


José Luis Barrera Morate

Translated

21 November, 2011 by José Luis Barrera Morate | 4 Comment

Since that occurred the underwater eruption the last day of October 10, all to think that the crisis would come to an end within a few days. But it wasn't like that. We have 40 days of eruption and don't know when this ends. In the North of the island in the Gulf, began a new seismic crisi with most profound hipocentros and somewhat higher magnitudes. Also the direction of the new fissure is different: points to La Restinga directly. If it progresses on land, the danger increases and thus the risk.

The risk is not whether there will be rash or not. The State of the Roquillos tunnel is worrying. Last day of October 18, technical auscultaron it and discovered many shortcomings caused by earthquakes: cracks in several sections, wires with detached anchors, deprendimientos in the key; in other words, the current state is dire. With popular pressure, who's who now dares to say that it is dangerous to move by him while continuing earthquakes, some of magnitude 4.0?

Another day tell them about the Rooster tails.
Title:
Post by: jand on November 22, 2011, 06:26:49 AM
http://www.quo.es/ciencia/naturaleza/el_volcan_de_el_hierro

Translated

Gabriel García Márquez, one hundred years of solitude, described José Arcadio Buendía as "the protomacho whose volcanic breathing was perceived throughout the House". He meant by his powerful girth and the energetic and adventurer of his character. With volcanoes occurs equally: to decipher their wild mark must observe its "breathing", i.e., the gas that emits materials that eject, the frequency with which does it, the tremor in the flow of lava under its "lungs" of rock.

But, just as one doesn't known completely to the Gabo character in the novel, the scientists never get to know at all what he is thinking the Earth, in the volcano of El Hierro and others. The writer is almost exceeded in the details of the origin and birth of José Arcadio, but the mechanism of formation and behavior of volcanoes, and especially sailors, does not have so many tracks.

And perhaps it is because they have a special feature: that the magma causing them - them and the volcanic islands such as iron - can be a direct "shipment" from the very outer core of the Earth, to 3,000 km deep. And what else might come? Only 33 km beneath our feet, as a maximum. It is superficial magma, which always is more likely to go out because it is the result of the friction (by subduction or section) or collision between two plates, an Oceanic and other continental; or between two of the same type.

Magma from the 'floor'
It is important that both types of magma are different, and whether its origin is one or another would bring news of the future and the past. I would say to the inhabitants of the island if the succeeding eruptions can be more or less explosive; and geologists them would talk about a million years ago, when he began to form El Hierro.

For this reason, various Spanish and international universities are considering remnants of lava that swim. Seeing the amount of gas in the white part of these "cocos" magma (trachyte), the Faculty of geology at the University of Barcelona said that eruptions could be still more explosive than thought initially.

The trachyte is a type of rock as always under the bark. But Joan Martí, of the Institute of Sciences of the Earth Jaume Almera, subsidiary of CSIC, believed by telephone from El Hierro which is exaggerated to speak of dangerousness and explains to Quo very clearly: that white portion "has a content in volatile of the order of 4 or 5%, a temperature of 850 ° C and a density of 2300 kg/m3, making it more explosive", but only represents 10% of the total mixture. Because 90% remaining (the black part) is basalt, that counts with "only 2% of volatile, a temperature of 1,200 ° C and a density of 2700 kg/m3", something which greatly reduces the virulence of these volcanic eruptions.

So El Hierro geologists know something: most of the magma is basaltic, and that means that it comes from the deeper layers of the Earth. The mechanism by which that magma has been able to ascend from the outer core is exciting. Discovered it in 2005 Sebastian Rost and Edward Garnero (Arizona State University), and Quentin Williams and Michael Manga (California). These geologists and volcanologists found that rushing chimneys of the Hawaiian volcanoes are assorted by what they called "roots", through which amount different feathers of magma (named for its shape of Wick) from 3,000 km further down. And this could explain why many volcanic islands have a very steady activity.

Journey to the center of the Earth
The trip follows very easily if we we submerged in the outer core of the Earth. There the rock is melted (say to liquid), but the next layer, the mantle, is almost solid. At certain points of the boundary between both layers there is a huge bubble of partially molten material which act in mouth of output. And why to climb toward the mantle rock not solidifies as the rest?

Because seems to be that (this roughly) about these magma feathers form a crystalline "walls" that preserve and "Guide" material to the cortex. "Could be under the volcanoes of Hawaii and Iceland would have such an asset bubble," explained Rost to submit the finding published in Nature.

The crux of the matter is that, although the mantle is almost solid, does not mean that it is still, but there it convection currents because it has a behaviour that Geophysicists call plastic. Such flows, as it supports modern geology, would be responsible for the movement of the plates of the Earth's surface. Hence the curious: If these variations are what shocks and frictions between them and, therefore, places where there are eruptions are unpredictable, why do some areas (especially Islands) where volcanic activity is continuing?
Title:
Post by: SurfJames on November 22, 2011, 07:51:29 AM
This is fascinating stuff jand........I love it and have learnt so much about volcanos and how they form etc.

I learnt recently that Teide is the 4th largest in the World!

Ignore the derampers - I guess they find intellectual pursuits a bit threatening or something.[:D][:D][:D][8D]
Title:
Post by: jand on November 22, 2011, 08:30:44 AM
SurfJames

I agree that this is so fascinating and I also am learning different things day by day and its so intersting to read the comments I post from other people on their own factual opinion whats happening aswell.

Have come to the conclusion I have a few deramper stalkers one of them especially Florence has a rant she twists my words and sometimes makes up things I never have posted or said.

Florence Quote So, the small volcanic activity on El Hierra has caused earthquakes on the Azores and Madeira now... I give up

Florence once again needs to get her facts right I never said or stated that El Hierro caused the earthquakes on the Azores or Maderia copied below is what I posted

There have been two earthquakes near Maderia this afternoon one a 5.00 and one a 4.1 within two minutes of each other.

ESMC.

2011-11-20 14:31:12.4 32.23 N 19.98 W 10 mb 5.0 M. MADEIRA ISLANDS, PORTUGAL REGION MAD
2011-11-20 14:31:10.0 32.03 N 20.43 W 82 ML 4.1 M MADEIRA ISLANDS, PORTUGAL REGION IMP

Avcan Comment Re Earthquake 5.00 Maderia.

An earthquake of 5 and although it is not about, can it causes some effect, to the more causing the same that if missed more firewood to the fire, a small revival of both systems in the North and South, of which only can be expected since the tremor is quite high.(Henry).


http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1113579.gif

--------------------------------------------------------------------------------
Edited by - jand on 20 November 2011 17:59:01
Title:
Post by: jand on November 22, 2011, 08:38:36 AM
At 0352 this morning there has been a shallow quake at only 12km.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1113903&zona=2

1113903

22/11/2011

03:52:28

27.7495

-18.0503

 12

1.6

4

W FRONTERA.IHI
Title:
Post by: jand on November 22, 2011, 08:42:12 AM
jonfr.com/volcano

Copied

Irpsit-But this is the post on El Hierro and Katla is fairly quiet. This one has a lot of potential for human kills such as the islanders. Katla will go eventually and with a loud lead in to the main noise.

This one is fairly silent because of the type it is. It could enter the tube system under the island and exploit it literally within minutes. Thats not boring I dont think... At least to me.

It isnt a minor eruption underwater. No its an eruption field of about 3-5 football fields which is about the same as the mouth on St. Helens. It has multiple vents in that area right now and no one is sure whether its the main show or not.

Kind of crazy when you think about it.. .Most of the quakes are to the NW and the eruptive activity is about 40 miles SE. So, what is really happening there could affect the lives of everyone on this planet or nearly so. A flank failure and we get a tsunami, an eruption into the tube system or the tunnel and you are going to need a bunch of new Spaniards because it could happen very quickly.

Certainly not ho-hum to most of us.
Title:
Post by: jand on November 22, 2011, 08:44:57 AM
jonfr.com/volcano

Alyson says:

 November 21, 2011 at 21:19

I don't know enough about volcanoes to have an informed enough idea about what is going to happen with El Hierro. Eyaf started small and picturesque, then grew steadily and mostly from a distance. Merapi was shocking in the scale of the impact on the local population – and in the organisation of the military when they were trying to evacuate people from cold lahars and pyroclastic flows. The logistics of moving a lot of people in rapidly escalating risk was difficult to comprehend, given the scale of the erution.

El Hierro is different. It is very steep, and yet seems to have been bigger in the past. It has 'bites' taken out of it, and trying to envisage what was there before, and how it might relate to what is there now, is a challenge. The promonteries appear to be growing with extensions of lava from vents below the water level. Lava tubes are hollow, and so would seem to be gas tubes.

I cannot currently find the paper that suggested El Golfo sheared before the main eruption 250,000 years ago, but if that is a precedent, then how might it relate to what is happening now? There are under-sea vents on the ends of all 3 points of the island, mostly degassing, with occasional magma bombs. The hot magma originates from a hot spot far below the island, yet the quaking is located along a rift.

It exerts a fascination because it is not fully understood. It may go on like this for years or it may do something we don't yet have the understanding to predict.
Title:
Post by: SurfJames on November 22, 2011, 08:51:28 AM
jand.......

Don't worry. [:)]

Keep following your passion and post what you find interesting.
This thread is being followed by a lot of people who don't actually post.
You have bought the forum alive! [:D][:D][:D][8D]
Title:
Post by: SurfJames on November 22, 2011, 10:10:59 AM
The jacuzzi is very clear this morning on the panoramica webcam,
but the closer cam position has been moved to the second jacuzzi and this
appears quiet.

The sea looks rough this morning.
Title:
Post by: jand on November 22, 2011, 10:36:44 AM
http://212.170.244.196/

On the panoramic webcam view can anybody else see what looks like a stain from the edge of the jetty into the port and trailing to the right out to see.

This is where yesterday evening I saw the darker ripples going backwards and the sea was churning up a lot.
Title:
Post by: jand on November 22, 2011, 10:39:23 AM
earthquake-report.com

Data update 22/11 – 09:18
 - More seismic activity today
 - Harmonic tremor subsided since yesterday 03:00 and has stabilized with occasional ups and downs since yesterday 18:00 UTC
 - The increased number of earthquakes are (so far) related to the subsided harmonic tremor. We expect the earthquakes to become gradually stronger again until we will have a new strong eruptive period. The buildup can last from a couple of hours to a couple of days.
 - 12 earthquakes M 1.5 or since midnight
 - Earthquakes are M 2.1 or less
 - Depth hypocenters : 12 to 23 km
 - The epicenter of the shallowest earthquake (one of the shallowest in the El Golfo area since the beginning of the activity) was almost below Los Llanillos. If there would be more of these, it will have to be seen as a major new step in the activity (no immediate danger but it will need careful examination)
 - the sea is too wild to see any stains or Jacuzzis this morning
 - – Weather forecast for today : the wind will be blowing from the North-East (current to the west). Max. wave height 2.0 meter. Sunny most of the day.
 - more weather prognosis at the El Hierro page of Windfinder.com

Update 22/11 – 09:10 – La Restinga Webcam saga (continued)
 We are very sorry that we have to write continuously about the webcams, but the authorities have not yet learned how to use the webcams properly. At the one hand they are proud that the world is looking to them, but on the other hand they do not take care and they don't keep their promises.
 - One of the biggest complaints of the La Restinga Eruption webcam is that is is constantly moved
 - When there is a reference, like the port wall, one can see clearly like this morning, that the focus is completely away from the stain and eruption vent.
 - The promise of the 2 webcams that Telefonica and the Cabildo should install in the north (El Golfo area) is not kept


--------------------------------------------------------------------------------
Title:
Post by: jand on November 22, 2011, 10:44:07 AM
http://www.mantleplumes.org/WebpagePDFs/Canary.pdf

Very interesting to read and has lots of photos maps and graphs  someone on another site says it sheds light on to some of the posts Lurking on jonfr.com/volcano has posted (I have previously posted some of them).
Title:
Post by: jand on November 22, 2011, 10:54:05 AM
Earthquake of 4.0 this morning in the Azore islands Region.

Magnitude ML 4.0
Region AZORES ISLANDS REGION
Date time 2011-11-22 08:44:57.0 UTC
Localização 36.89 N. 22.51 w
Profundidade 10 km
Distâncias 1099 km NW San cristóbal de la laguna (139.928 pop; Hora local 08:44:57.3 2011-11-22)
295 km E Ponta delgada (20.056 pop; Hora local 07:44:57.3 2011-11-22)
km 273 E Vila franca do campo (5.035 pop; Hora local 07:44:57.3 2011-11-22)
Title:
Post by: jand on November 22, 2011, 11:09:04 AM
Just learnt something new.

Copied from Avcan

Acabo de descubrir que entre Canarias y Madeira están las Islas Salvajes, que son de Portugal pero España no reconoce su soberanía. Sólo viven tres guardas pero son una importante reserva natural, gracias a su complicada orografía.

Translated.

I just discovered that between the Canary Islands and Madeira are the savage Islands, which are Portugal but Spain does not recognize its sovereignty. Only live three guards, but they are an important natural reserve, due to its complicated topography. (Translated by Bing)

10 hours ago · Like · 3
Title:
Post by: pennylane on November 22, 2011, 11:41:04 AM
James I agree. This thread is brilliant.
I'm not good with graphs and stats and stuff but the
info I've picked up on here also spurred me on to do
some googling myself about othe volvanos and also
the history of the Canaries, which is facinating.
I'd never given El Hierro a second thought before
but it's history is so interesting....
keep it up Jand and Fi and other interested contributors.
Like I said in another post, interested people will
read and be respectful....those who aren't interested
should just not pick up on the thread..

PL
Title:
Post by: TripleH on November 22, 2011, 12:12:36 PM
quote:
Originally posted by SurfJames

This is fascinating stuff jand........I love it and have learnt so much about volcanos and how they form etc.

I learnt recently that Teide is the 4th largest in the World!

Ignore the derampers - I guess they find intellectual pursuits a bit threatening or something.[:D][:D][:D][8D]



Surfjames, you probably class me as one of the derampers. But everything you need to know about volcanos is out there on the internet as Woe said. I admit I flick through this thread but I do not read the waffle on here. Most of what is pasted is some anonymous persons views, maybe they are on the island, maybe some of them are highly strung so reports are distorted by this. When someone started posting lots of posts on here they were posted in a very scaremongering or highly strung manner and that still shows from the very late posts and very early in the morning posts.

Wouldnt it be better if the thread was updated in an informative way and all the waffle was left out? This is only my opinion of course.
Title:
Post by: jand on November 22, 2011, 12:26:03 PM
Posted on Avcan

Translated.

I have a doubt on the statements made yesterday and subsequently rectified by official sources, related new eruptive mouth...
 By that now rush to speak of only one mouth?

If I remember correctly, weeks ago you spoke of several mouths fisural system even here we did questions few mouths had really already that from the very beginning these, scientists spoke in the plural.

Even comes to my mind that image which seems a direct freight train to the coast of La Restinga and was compared to the fisural eruption of Lanzarote Dejo here the link of the video from this image that I say that clearly seen in the sea more than one... http://www.rtvc.es/volcanelhierro/un-proceso-similar-al-de-lanzarote-79607.aspx and also the image of the alignment of emissions...

http://www.Flickr.com/photos/presican/6311562567/in/set-72157627925719829/ sorry if what I am saying is crazy, so would like rolling them more but I do not understand this change....And thank you:) (Translated by Bing)

3 minutes ago
Title:
Post by: jand on November 22, 2011, 12:29:09 PM
This is very interesting to see and food for thought!!!

http://www.rtvc.es/volcanelhierro/un-proceso-similar-al-de-lanzarote-79607.aspx

Translated.

The alignment of the mouths that supposedly has the submarine volcano of the calm sea is similar to that which is produced on the island of Lanzarote in 1730.

This volcanic process left their imprint on nature with a place they call the route of the volcanoes. The image is very similar.
Title:
Post by: jand on November 22, 2011, 12:40:53 PM
Fifi/SurfJames could one of you post the photo on the above link re the alignment of the mouths.

Thanks
Title:
Post by: jand on November 22, 2011, 13:23:57 PM
As per TripleH  and the last rant (another stalker).

Just to reassure everyone reading this forum .

I am on Fuerteventura I do not take drugs I am not on any medication (except Ibrufon) I do not drink excessively.

I am one of the most level headed persons you could meet and had to chuckle when it was also said by TripleH highly strung which certainly is not me!!!!

As TripleH does not know my work/life schedule its also non of her/his business when I post comments on this thread.

Quoted by another person

Like I said in another post, interested people will
read and be respectful....those who aren't interested
should just not pick up on the thread..

and I would add at the end those who are not interested should refrain from making their own assumptions on another person which are totally untrue.
Title:
Post by: jand on November 22, 2011, 13:48:08 PM
earthquake-report.com

Update 22/11 – 11:40
 Reader Paul Abuelo (a multiple commentator) attracted our attention on a sublime document entitled "The Canary Islands Hot Spot". The extract quotes : The Canary archipelago comprises seven main volcanic islands and several islets that form a chain extending for ~ 500 km across the eastern Atlantic, between latitudes 27°N and 30°N, with its eastern edge only 100 km from the NW African coast. The Canary Islands developed in a geodynamic setting characterized by Jurassic oceanic lithosphere formed during the first stage of opening of the Atlantic at 180-150 Ma and lying close to a passive continental margin on a very slow-moving tectonic plate – the African plate. In addition, the archipelago lies adjacent to a region of intense active deformation comprising the Atlas mountains, a part of the Alpine orogenic belt. Click here to read the entire document.
Title:
Post by: TripleH on November 22, 2011, 13:49:39 PM
quote:
Originally posted by woe10

quote:
Originally posted by hev

700 posts by jand now, only 6 before the volcano thing...694 posts on this thread alone....mostly one after the other after other after the other....



Hev, It seems that only about 3 people are interested in this post. Jand, Fifi, and SurfJames. Tremors are happening all the time around the Canaries. There was one yesterday in Gran Canaria.

With jand´s Beligerent attitude, Admin should relegate this post to the Dross section.

If people are interested as to what´s happening in El Hierro thay can go to Canarias7 Online, where they have a special section updated as things happen. There they can cut and paste into Google or Bing Translate, just like jand does.

Here´s the link:  http://www.canarias7.es/titulares.cfm?tag=3656




Thanks for the link Woe, if you use Google Chrome it automatically translates for you
Title:
Post by: TripleH on November 22, 2011, 13:54:36 PM
quote:
Originally posted by jand

As per TripleH  and the last rant (another stalker).

....

I am one of the most level headed persons you could meet and had to chuckle when it was also said by TripleH highly strung which certainly is not me!!!!

As TripleH does not know my work/life schedule its also non of her/his business when I post comments on this thread.

...



jand, you calling me a stalker??? LMAO As for you being level headed I think you should go back to the start of your posts and reread them. You scared the life out of me when I was on holiday in October because I actually thought you knew what you were talking about. But in fact you are just a cut and paster.
Title:
Post by: SurfJames on November 22, 2011, 14:02:17 PM
quote:
Originally posted by jand

Posted on Avcan

Translated.

I have a doubt on the statements made yesterday and subsequently rectified by official sources, related new eruptive mouth...
 By that now rush to speak of only one mouth?

If I remember correctly, weeks ago you spoke of several mouths fisural system even here we did questions few mouths had really already that from the very beginning these, scientists spoke in the plural.

Even comes to my mind that image which seems a direct freight train to the coast of La Restinga and was compared to the fisural eruption of Lanzarote Dejo here the link of the video from this image that I say that clearly seen in the sea more than one... http://www.rtvc.es/volcanelhierro/un-proceso-similar-al-de-lanzarote-79607.aspx and also the image of the alignment of emissions...

http://www.Flickr.com/photos/presican/6311562567/in/set-72157627925719829/ sorry if what I am saying is crazy, so would like rolling them more but I do not understand this change....And thank you:) (Translated by Bing)

3 minutes ago



Hi Tiple,

Didn't even cross my mind mate - honest.
Folk should feel free to post what they like.

Only a fool gets angry on a forum.

Wow...Have you seen the waves today. I'm going out ride some of those babies shortly!

Take care matey and good luck with whatever shakes your bottle!  [8D]
Title:
Post by: jand on November 22, 2011, 14:13:04 PM
Copied from Avcan

The Civil Guard helicopter unit and the INVOLCAN detected a sudden emission of gases to the South of la Restinga

The sudden discharge of volcanic gases was recorded on 11: 40 pm yesterday Monday, November 21

Scientists of the Institute Volcanológico de Canarias (INVOLCAN) have confirmed to the direction of the Special Plan of Civil protection by risk volcanic of the community Autónoma de Canarias (PEVOLCA) the observation of a new sudden discharge of volcanic gases by the Civil Guard helicopter unit in the Canary Islands at 11: 40 pm yesterday Monday, November 21. This visible emission of volcanic gases was located approximately 200 metres of distance to the East of the main area of emanations of gases and volcanic materials that occurs South of la Restinga since mid-October, 2011.

Following these remarks made by the Civil Guard helicopter unit in the Canary Islands, proceeded to make decision and acquisition of thermal imaging in air mobile position associated with this new and significant process of degassing by underwater volcanic activity with the human and technical resources of the INVOLCAN in the framework of the agreement of collaboration between both institutions on the implementation and use of thermography to strengthen volcanic monitoring in the Canary Islands. To return to the area with the scientists of the INVOLCAN, the intensity of emissions disappeared, as it has happened on some previous occasions (November 4, 2011). These observations confirm the existence of pulses or sudden discharge of gases by underwater eruptive activity south of la Restinga disappear later but which are of a great utility to detect and locate new sources of emission or eruptive mouths associated to this volcanic process. The geographical coordinates of this new sudden discharge of gases has been North 27th 607547 - West - 17º 991288.
Title:
Post by: jand on November 22, 2011, 15:16:44 PM
Copied from Avcan

The Civil Guard helicopter unit and the INVOLCAN detected a sudden emission of gases to the South of la Restinga

The sudden discharge of volcanic gases was recorded on 11: 40 pm yesterday Monday, November 21

Scientists of the Institute Volcanológico de Canarias (INVOLCAN) have confirmed to the direction of the Special Plan of Civil protection by risk volcanic of the community Autónoma de Canarias (PEVOLCA) the observation of a new sudden discharge of volcanic gases by the Civil Guard helicopter unit in the Canary Islands at 11: 40 pm yesterday Monday, November 21. This visible emission of volcanic gases was located approximately 200 metres of distance to the East of the main area of emanations of gases and volcanic materials that occurs South of la Restinga since mid-October, 2011.

Following these remarks made by the Civil Guard helicopter unit in the Canary Islands, proceeded to make decision and acquisition of thermal imaging in air mobile position associated with this new and significant process of degassing by underwater volcanic activity with the human and technical resources of the INVOLCAN in the framework of the agreement of collaboration between both institutions on the implementation and use of thermography to strengthen volcanic monitoring in the Canary Islands. To return to the area with the scientists of the INVOLCAN, the intensity of emissions disappeared, as it has happened on some previous occasions (November 4, 2011). These observations confirm the existence of pulses or sudden discharge of gases by underwater eruptive activity south of la Restinga disappear later but which are of a great utility to detect and locate new sources of emission or eruptive mouths associated to this volcanic process. The geographical coordinates of this new sudden discharge of gases has been North 27th 607547 - West - 17º 991288.
Title:
Post by: TripleH on November 22, 2011, 15:19:05 PM
quote:
Originally posted by SurfJames

quote:
Originally posted by jand

Posted on Avcan

Translated.

I have a doubt on the statements made yesterday and subsequently rectified by official sources, related new eruptive mouth...
 By that now rush to speak of only one mouth?

If I remember correctly, weeks ago you spoke of several mouths fisural system even here we did questions few mouths had really already that from the very beginning these, scientists spoke in the plural.

Even comes to my mind that image which seems a direct freight train to the coast of La Restinga and was compared to the fisural eruption of Lanzarote Dejo here the link of the video from this image that I say that clearly seen in the sea more than one... http://www.rtvc.es/volcanelhierro/un-proceso-similar-al-de-lanzarote-79607.aspx and also the image of the alignment of emissions...

http://www.Flickr.com/photos/presican/6311562567/in/set-72157627925719829/ sorry if what I am saying is crazy, so would like rolling them more but I do not understand this change....And thank you:) (Translated by Bing)

3 minutes ago



Hi Tiple,

Didn't even cross my mind mate - honest.
Folk should feel free to post what they like.

Only a fool gets angry on a forum.

Wow...Have you seen the waves today. I'm going out ride some of those babies shortly!

Take care matey and good luck with whatever shakes your bottle!  [8D]



Hi Surfjames, is this a message to me or someone called Tiple?
Title:
Post by: jand on November 22, 2011, 15:27:12 PM
On Avcan Facebook page there are new photos taken from the helicopter of the new mouth opening from yesterday.
Title:
Post by: digsley on November 22, 2011, 17:17:13 PM
Jand do you have a life other than sitting on your computer all day. You spoilt my holiday this year with you rants. Go and expend your energy on charity work instead of obsessing about volcanoes earthquakes and tsunamis if its going to happen it will in its own good time.
Title:
Post by: fifi on November 22, 2011, 17:32:11 PM
quote:
Originally posted by jand

Fifi/SurfJames could one of you post the photo on the above link re the alignment of the mouths.

Thanks



(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Todaysforum.jpg)
Title:
Post by: Florence on November 22, 2011, 20:01:56 PM
quote:
Originally posted by pennylane

James I agree. This thread is brilliant.
I'm not good with graphs and stats and stuff but the
info I've picked up on here also spurred me on to do
some googling myself about othe volvanos and also
the history of the Canaries, which is facinating.
I'd never given El Hierro a second thought before
but it's history is so interesting....
keep it up Jand and Fi and other interested contributors.
Like I said in another post, interested people will
read and be respectful....those who aren't interested
should just not pick up on the thread..

PL



Actually - can I say that this is an interesting subject and I too have looked things up and would like to discuss what is going on via this forum.  But alas, I really don't like anybody making a big drama out of this situation and I hate misinformation.  Some links & photos are useful but the endless cut and paste posts, to me, are meaningless drivel. Thats my point of view.
Title:
Post by: Florence on November 22, 2011, 20:05:12 PM
quote:
Originally posted by jand

As per TripleH  and the last rant (another stalker).

Just to reassure everyone reading this forum .

I am on Fuerteventura I do not take drugs I am not on any medication (except Ibrufon) I do not drink excessively.

I am one of the most level headed persons you could meet and had to chuckle when it was also said by TripleH highly strung which certainly is not me!!!!

As TripleH does not know my work/life schedule its also non of her/his business when I post comments on this thread.

Quoted by another person

Like I said in another post, interested people will
read and be respectful....those who aren't interested
should just not pick up on the thread..

and I would add at the end those who are not interested should refrain from making their own assumptions on another person which are totally untrue.





Stalker eh?  Well ok, but just in theory.  Actual stalking involves alot of time and energy and I am way too busy!
Title:
Post by: fifi on November 22, 2011, 20:21:47 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/391309_292951297404936_134042953295772_965257_957457636_n.jpg)


                ............

http://www.cadenaser.com/sociedad/articulo/detectan-nuevo-punto-emision-magma-frente-costa-isla-hierro/csrcsrpor/20111122csrcsrsoc_15/Tes

Article about a new bubbling volcano.

Another paper says it is 200 yards east of the other one.http://www.lavanguardia.com/medio-ambiente/20111122/54239196611/detectan-en-el-hierro-una-emision-subita-de-gases.html

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/317804_292961277403938_134042953295772_965280_1109450213_n-1.jpg)
Title:
Post by: annalivia on November 22, 2011, 20:56:34 PM
Sorry but I have to agree with TripleH, Woe, Hev, Florence and Digsley. Enough is enough. Anyone with any interest in El Hierro has enough info to do their own research. I only logged in for Kevin2003 and he's even given up. Why don't you just email each other the updates. If anything dramtic happens, I'm sure the media will inform us. Still on page 5 Deso.
Title:
Post by: SurfJames on November 22, 2011, 21:38:17 PM
Update 22/11 – 19:49
Ian Carson was lucky today. He was most of the day in the North of the island and at his return to El Pinar
he was able to take images from today's new activity. The activity is far more than we could see on the webcam.
Ian's pictures are showing multiple emitting vents (as far as we could see on the picture mainly degassing (blue color))
, although it would not surprise us that also magmatic material will have been ejected. As you will on the image series,
 the Guardia Civil – Involcan helicopter arrived also above the stain but unfortunately when most of the activity had subsided.
  They will certainly have beautiful pictures as they are very close to the vents waters.

So it's true, we have multiple vents opening, and they appear close together. I'm not sure whether they are away from the island, or closer
to it, but looking at the webcam yesterday, there did seem to be activity very close to the harbour mouth.

This isn't good news!  There have been predictions that the island might get split into two, along
the line of the earthquakes.

It will be interesting how this thing plays out!
Title:
Post by: jand on November 22, 2011, 21:45:19 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2011-11-22&estacion=CFUE&Anio=2011&Mes=11&Dia=22

Fuerteventura graphs have picked something up this evening.
Title:
Post by: jand on November 22, 2011, 21:54:03 PM
http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

In fact all the islands graphs picked something up earlier this evening.
Title:
Post by: jand on November 22, 2011, 21:59:34 PM
Earthquake of 6.6 in South America whose brand is evident in all sensors on line of the Canary archipelago and the peninsula of IGN.
2011-11-22 18: 48: 18. 0 15.27 S 65.07 W 572 Mw 6.6 BENI, BOLIVIA

This is what all the islands sensors picked up.

Copied From Avcan

It is curious to see the brand which has left this earthquake in seismographs of the network of IGN in the Canary Islands, at 18: 58, 10 minutes later, in the form of wave that lasted more than 6 minutes. And that was at an estimated depth of more than 500 kilometres. And see the results.
Title:
Post by: jand on November 22, 2011, 23:02:43 PM
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1114284&zona=2

Just been another 3.3 NW Frontera at 2103 depth 17km.
Title:
Post by: TripleH on November 23, 2011, 01:08:13 AM
Goodnight everyone. Sweet dreams.
Title:
Post by: TripleH on November 23, 2011, 08:27:29 AM
Good morning everyone. Hope you slept well
Title:
Post by: SurfJames on November 23, 2011, 08:50:33 AM
Morning Tiple...you seem upbeat today! [:D]

Update 22/11 – 23:00
Ian Carson mentioned also that he was 1.5 miles from coast and the 'vent & stain'
was one mile off shore also, there was a howling gale to vibrate the camera.. He said
he was getting a bit worried at one stage as more spots were appearing. You never know....

You can see photos of the multiple vents here:

https://picasaweb.google.com/110327184570944806725/ElHierroNovember222011#


The beauty of this island continues to unfold. If there is a God,
 he should spare this beautiful island and wonderful people
from the power that nature can unfold
Title:
Post by: jand on November 23, 2011, 08:59:36 AM
This has been noted by someone else dont know if it means anything though?

There were six quakes in a row this morning that had a depth in the teens, two of them at 15km., before we broke the trend with a depth of 20km.

1114340 23/11/2011 04:57:28 27.8142 -18.0455 20 1.9 4 NW FRONTERA.IHI 1114339 23/11/2011 04:28:19 27.7775 -18.0593 17 2.4 4 NW FRONTERA.IHI 1114337 23/11/2011 02:46:49 27.8309 -18.0814 15 1.7 4 NW FRONTERA.IHI 1114336 23/11/2011 01:50:07 27.7651 -18.0536 16 1.6 4 W FRONTERA.IHI 1114317 23/11/2011 00:42:59 27.7654 -18.0533 17 2.3 4 W FRONTERA.IHI 1114315 23/11/2011 00:16:26 27.8816 -18.0525 no depth listed 1.7 4 NW FRONTERA.IHI 1114314 22/11/2011 23:55:45 27.7956 -18.0578 15 1.9 4 NW FRONTERA.IHI
Seems the trend is showing more shallow quakes. Of the 26 EQs today on the >1.5 mag chart (actually yesterday the 22nd) 14 (53.8%) were below 20km.

For the 6 EQs listed so far for the 23rd, 5 are below 20km.
Title:
Post by: jand on November 23, 2011, 09:05:58 AM
This is a long thread but IMO very interesting info.

Lurking says:

 November 23, 2011 at 00:41

There seems to be inflations near the middle of the southern E-W leg of the island. Coupled with the apparently increased CO2... Dunno.

Landfall?

Reply
Jón Frímann says:

 November 23, 2011 at 01:07

It might well be. Fissure eruptions often have inflation few days to hours before a eruption starts on a new fissure.

What town is closest to that area ?

Reply


Brian Smith says:

 November 23, 2011 at 01:08

Where does an inflation of 1.5mm come in the scale of such things for example compared to the eruptions at Eyjafjallajokull.

Reply

Jón Frímann says:

 November 23, 2011 at 01:17

Eyjafjallajökull volcano did inflate 60 mm before it erupted. In Krafla volcano inflation and deflation was measured in meters (hundreds of mm) when magma moved around.

Reply

Lurking says:

 November 23, 2011 at 01:12

I know that Sabinosa is on the North face and to the west.

http://i42.tinypic.com/1zlxbew.png

Reply

Lurking says:

 November 23, 2011 at 01:14

The elevation data is from the Nagoya network, elevation change is in decimal part of a meter.

Reply

KarenZ says:

 November 23, 2011 at 01:19

And Frontera is the NE of the elevated area,

Reply

KarenZ says:

 November 23, 2011 at 03:12

My first attempt at 3D plots and video making: http://www.youtube.com/qD4vgbouvEE

plot of EQs from 19/07/2011 to 20/11/2011. Magnitude is colour-coded.

Reply

KarenZ says:

 November 23, 2011 at 03:14

A better link:http://www.youtube.com/watch?v=qD4vgbouvEE&feature=youtu.be

Reply

Lurking says:

 November 23, 2011 at 04:19

Nice.

Now if you can bring the quakes in closer to the viewer you will be gold.

Reply

M. Randolph Kruger says:

 November 23, 2011 at 05:45

And I aint gotta clue Karen or Lurk, but we HAVE to start plotting the stuff above sea level.

Reason for that is that if it continues either Restinga will come popping to the surface and rise out of it and its going to be very dicey to plot that mug, or it will walk up out of the sea onto land either at Restinga or El Golfo. Or it will make land that will demand it of the plots.

You guys are COOOL with this stuff in my book. If I had time to try I would but its Xmas and its airplane time for the stuff that didnt make it for Black Friday.

Keep it up ! I am watching.

Reply

Raving says:

 November 23, 2011 at 03:38

Continuous GPS Observation in the Canary Islands for Volcano Monitoring

SAGIYA, Takeshi1, BARRANCOS, Jose, CALVO, David, PEREZ, Nemesio, HERNANDEZ, Pedro, and FUJII, Naoyuki

http://www.seis.nagoya-u.ac.jp/sagiya/Sagiyas_Page/English_files/100601COV6.pdf

VALV: Located in El Hierro. The site moves southwestward and then recovers. Since these motions seem to repeat every year, they may reflect some
 seasonal effect or deformation of the building. It is unlikely that they represent any tectonic movement.

Reply

Raving says:

 November 23, 2011 at 03:50

There seems to be considerable ~6 month fluctuations indicated in the PDF poster cited above. Hindsight is so easy ...

Significant?

Reply

Lurking says:

 November 23, 2011 at 04:18

A fluctuation like that is what is needed to bolster the Sun connection. In this case, it's probably the Sun connection to the mount or building heating up on one side.

That would be my guess. The signal doesn't seem to show up anywhere else.

Reply

M. Randolph Kruger says:

 November 23, 2011 at 05:40

Red Light, Level 1, in the Restinga (El Pinar)

Yellow light in the rest of the island

In consideration that the risk of volcanic activity is complex there are a series of actions that develop sequentially. Therefore a worldwide warning system has been established for the population based on the selection of three colors (green, yellow and red).

In this way the population may adopt certain behaviors based on the symbols that are easy to understand by color. We all must adhere to those alerts and the recommendations relating thereto.

Reply

Matt says:

 November 23, 2011 at 06:53
Has anyone considered that there could be an underwater fissure eruption North of the island? With sufficient depth and current, there might be no signs of it on the surface.
Title:
Post by: jand on November 23, 2011, 09:13:10 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-23&estacion=CHIE&Anio=2011&Mes=11&Dia=23

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-23_07-08&estacion=CHIE&Anio=2011&Mes=11&Dia=23&tipo=2&hora=07-08

Harmonics seem to be picking up a little again looks like something jolted the graph at around 0715 this morning.
Title:
Post by: jand on November 23, 2011, 09:23:49 AM
Someone who lives in France comments on the sea ?

http://www.youtube.com/watch?v=v3Bx-98EkFY
Title:
Post by: jand on November 23, 2011, 09:29:34 AM
http://www.youtube.com/watch?v=YmuPvwtp_nI&feature=share

Fifi this link is from Mary Creerly I think you have posted about her comments before this is definately food for thought !!
Title:
Post by: jand on November 23, 2011, 09:44:40 AM
Copied from Avcan
all eyes were diriguen to the North by the earthquakes, but we must not lose sight of the volcano in the South, the tremor continues to fall and is still in activity.

The reading of the descent of the tremor and as I mentioned this morning, is that either well the system is losing pressure or is this cleared the way and get best lava to combine the edges that cause the tremor.

The case is that option in which volcanic system of the South continue losing pressure, seeing that the tremor begins to have explosions, and if continues on this path, or that there is a fortuitous entry of water into the system us we could find something that no one expects that between water at the volcanic system, and then we will take the surprise of a possible reactivation in every rule to interact with magma water in the ducts. In fact I think that already happened once, when the tremor put to explosions and left these clear grey spots and fine material in the water.

This possibility commented, above all by how close is the current eruption of the town of la Restinga and because I am concerned one thing the possibility of opening up another mouth close or very close to the same or in the same and this must be taken into account, as the magma flows below the town, so that if the time, that no one be surprised if this happens.

If you happen that would be tremendous for the town and the people of la Restinga, because if for example the case which opened in the own port or with one of the breakwaters would be explosions hidromagmaticas of several hundred metres in height.

We will see that it happens at the end, nature has the last word, and although the pre-eruptiva activity of North portends something in that area, there is no remove your eye to the activities of the South of the volcano of the la Restinga. (Henry).
Title:
Post by: fifi on November 23, 2011, 11:15:40 AM
quote:
Originally posted by jand

http://www.youtube.com/watch?v=YmuPvwtp_nI&feature=share

Fifi this link is from Mary Creerly I think you have posted about her comments before this is definately food for thought !!



It is true about the IGN not reporting smaller earthquakes jand but they do state on their website that they only report over 1.5 on the Richter scale. AVCAN report the smaller ones.

The fissure or vent in the El Golfo area was reported on 1st and 3rd November so the only mysterious thing about that is the fact that there was never any mention of it since.

I agree about other things being covered up. La Palmas seismic station was turned back on when there were a large group of people arriving for a 40th anniversary  volcano conference, after being switched off for a long time. IGN also tried to fool everyone by saying the deformation reading from H103 would be good enough to assess the situation when H104 (The actual area with the main problem) was switched off. They were severely rapped on the knuckles over that one. The authorities have admitted now that they are not releasing information so as to not alarm the population and PEVLOCA only give information at the last possible moment.

           ...........

Researchers placed the new Involcan gas discharge at 200 meters east of the main zone of gas emissions and volcanic materials according to the coordinates given from the helicopter. However, IGN claimed yesterday, as on other occasions, that the coordinates from the air are "a mistake." They have therefore placed buoys at sea and have been instrumented ground reference points to triangulate the area of the rash.( Canarias 7)http://www.canarias7.es/articulo.cfm?Id=239596
Title:
Post by: pennylane on November 23, 2011, 11:55:21 AM
Florence, the point I was making was:
We can choose whether to click on this thread or not....
We can all look up El Hierro too on Google if we are interested.
Not all the info on the Internet is accurate either !
Fi and Jand have exposed info re the Government keeping real facts
from the resident too, which is interesting.
If this thread annoys people, I'm just suggesting that there are
plenty of other threads on the fouum that might interest them.....

Many of the dross threads dont get the stick that this one has !

We can choose to click on any thread so if people dont like this thread
just dont click on it.............

I'll read lots of thread and sift through them to find interesting info
some of the posts might irritate me but unless someone is having a go at
ME in particular, I just read the thread and leave it if I am not interested
in it......

Some people have a compulsion to read threads even when they do not interest them,
look at the threads FAO any one particulat member
............................hundreds will click on it, just to be nosey
it's the nature of the beast.............
people keep clicking on this thread even they dont agree with it or
dislike the way the info is posted !!!!!!

Forum members should just not open the thread if it irritates them so much
Title:
Post by: SurfJames on November 23, 2011, 12:13:30 PM
Well said Pennylane....very clearly put.
Not sure on the motives of some derampers - but I guess it's an attraction of opposites
like most things in life.

Just a quick update:

Data update 23/11 – 10:57
 - Joke is currently moving to a wifi cafe in La Restinga to send us the first stain pictures of the day.
The coloring as seen on the webcam this morning will be probably very beautiful from
Montaña Naos (Naos Mountain viewpoint). Ian does not want to miss one second from the
beautiful activity and continues to make images from the Naos mountain viewpoint.
 - Joke has to move her belongings to another house but she is so excited about what is happening
that she decided to cover today's events first.

Data update 23/11 – 10:11
 - Joke has just reported that what they see from the mountain is quiet spectacular.
She met Ian Carson a little while ago and both are shooting pictures of the activity,
 which we will publish when they have the opportunity to upload them.
Title:
Post by: SurfJames on November 23, 2011, 12:17:13 PM
jand....brilliant discussion post about the north of the island.

I hadn't appreciate that there was so much concern with respect to that area,
and thought all eyes were really on the south.

I also hadn't appreciated the importance of lack of pressure and inflow
of sea water into those vents. The water will boil and need to escape
with spectacular consequences.

It's easy to think that those underwater erruptions are more contained
than if on land, but the opposite is possibly true.

Surtsey started with a jacuzzi 400metres across. This one is 240m !
Title:
Post by: SurfJames on November 23, 2011, 12:19:40 PM
That stain is massive today! Clearly seen even though the sea is so rough.

And clearly multiple vents now.   [;)][8D]

Also, with that sea running so fast, the actual vents must be well to the left of the stain, not directly below it, because debris will be carried before reaching the surface.
Title:
Post by: Cameron on November 23, 2011, 12:22:52 PM
What do you mean don't open the thread if it irritates us? We ENJOY being irritated. Threads like this are a lifeline to the depressed. Read this and you get the satisfaction that however mundane you are however boring your life is and however much time wieghs heavily on your shoulders.... theres always some that are worse off.[;)]
Title:
Post by: SurfJames on November 23, 2011, 12:27:15 PM
Cameron....you're a very very naughty boy!  [:D]

Report to the Headmasters office immediately for a good spanking. [:p][8D]
Title:
Post by: fifi on November 23, 2011, 12:33:03 PM
Raymond Matabosch is describing the three eruptive vents in his journal. One of the vents is only metres away from the Port and  all three are very active and  producing dark volcanic material. His question is will Pevloca be able to evacuate La Restinga quick enough if necessary. See journal for photos.  http://www.come4news.com/l-le-volcan-el-hierro-apparition-imminente-du-panache-cyprissoide-672818

                           ............

New vents are opening now according to Earthquake report. Video of one of them opening can be seen here.http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
Title:
Post by: pennylane on November 23, 2011, 12:45:05 PM
the web cams looking interesting today

http://earthquake-report.com/2011/11/12/32535/
Title:
Post by: Florence on November 23, 2011, 12:57:04 PM
quote:
Originally posted by pennylane

Florence, the point I was making was:
We can choose whether to click on this thread or not....
We can all look up El Hierro too on Google if we are interested.
Not all the info on the Internet is accurate either !
Fi and Jand have exposed info re the Government keeping real facts
from the resident too, which is interesting.
If this thread annoys people, I'm just suggesting that there are
plenty of other threads on the fouum that might interest them.....

Many of the dross threads dont get the stick that this one has !

We can choose to click on any thread so if people dont like this thread
just dont click on it.............

I'll read lots of thread and sift through them to find interesting info
some of the posts might irritate me but unless someone is having a go at
ME in particular, I just read the thread and leave it if I am not interested
in it......

Some people have a compulsion to read threads even when they do not interest them,
look at the threads FAO any one particulat member
............................hundreds will click on it, just to be nosey
it's the nature of the beast.............
people keep clicking on this thread even they dont agree with it or
dislike the way the info is posted !!!!!!

Forum members should just not open the thread if it irritates them so much



You are allowed a point of view.  I think you will agree that everybody is allowed a point a view - even me.
Anyway, I like Fifi's posts and she has a life away from the computer, which is a good thing.
Title:
Post by: pennylane on November 23, 2011, 13:06:40 PM
James look at the cam isn't the stain spreading really wide

glen
Title:
Post by: pennylane on November 23, 2011, 13:15:30 PM
I agree Florence and I respect your views.

And Fi Fi has contributed so much to this forum and just in the last
3 years I haved learnt so much from Fi and many regs so I enjoy this thread
and of course people have their opinions but some people get quite personal
and some comments are un called for

Glen x
Title:
Post by: SurfJames on November 23, 2011, 13:23:23 PM
Hi Glen,

Massive staining and so close to the port entrance now.

Florence....Trying to get fifi on board to divide and rule?

Naughty naughty girl....report to the Headmaster's office with Cameron.....[:D][:D][:D][8D]

(Ps  I've no truck with you and infact think you're cool[;)])
Title:
Post by: pennylane on November 23, 2011, 13:38:58 PM
Hi James I've just stopped for my lunch and I'm glued
to the web cam..like you said its so close to the harbour now
Ive never seen the stain so big...I cant stop wondering
what the residents are thinking etc
Glen x
Title:
Post by: fifi on November 23, 2011, 13:41:01 PM
Loving the colours on camera 2.[:)] You can see the stain growing before your eyes. Fantastic. There should be some nice photos later hopefully because the helicopter flew over a while ago.[:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/bigrock.jpg)

Large rock on the way out.


(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturetheseatoday.jpg)
Title:
Post by: pennylane on November 23, 2011, 13:47:11 PM
Hi Fi, I was just about to say it would be interesting
to see this from the air....
hope you are well hun xx
Glen x
Title:
Post by: pennylane on November 23, 2011, 13:49:39 PM
The helicopter still seems to be up there now Fi x
Title:
Post by: pennylane on November 23, 2011, 13:56:40 PM
okey dokey x Fi I was going to suggest that you and Jand etc set a facebook page, so we can follow events on there ?
Title:
Post by: pennylane on November 23, 2011, 13:59:43 PM
BOAT crossing the harbour too now..?
Title:
Post by: SurfJames on November 23, 2011, 14:07:09 PM
She's gonna blow Captain.

Watch out for the clingons.
Title:
Post by: fifi on November 23, 2011, 14:07:50 PM
I dont mind following it on FB if anyone else wants to? I missed the boat while I was messaging you on FB.
Title:
Post by: pennylane on November 23, 2011, 14:07:56 PM
I wish there was a cam with a wider angle so you could see the spread better
Title:
Post by: fifi on November 23, 2011, 14:08:28 PM
quote:
Originally posted by SurfJames

She's gonna blow Captain.

Watch out for the clingons.




[:D][:D][:D]
Title:
Post by: TripleH on November 23, 2011, 14:08:34 PM
Pennylane, the reason why some of us are "derampers", whatever they are, is because there are so many pasted comments on here from people on other forums and no one really knows if they are true. I know there are also lots of good facts here. BUt the scaremongering on here and obsession from certain individual/s does frighten people. My holiday had a damper put on it so did Digsleys and just to remind you, go back to your post of 13th October.

Quote "We're out on Monday night for 7 days. I've spoken to many people, residents and tourists and everyone's saying..don't worry and go on Monday..Easyjet said flights ok up to now....Did some googling and tried to follow nthe info but it's all above my head so I'm just trying to get residents to say if they are worried ? I made the mistake of leaving the screen on with the graph and info re the activity and our Steph saw it and now she is worried sick.........not worried that we might not be able to fly back because that would be her dream..but she is worried that Fuerte might go under !!! tried to calm her down and I've played the whole thing down but......I'm still worried .....we will come but it's put a damper on things ....
Glen x"
Title:
Post by: pennylane on November 23, 2011, 14:17:19 PM
Is it the wind shaking the web cam or other activitiy ?
Title:
Post by: fifi on November 23, 2011, 14:21:25 PM
I think its the wind.
Title:
Post by: fifi on November 23, 2011, 14:23:15 PM
quote:
Originally posted by TripleH

Pennylane, the reason why some of us are "derampers", whatever they are, is because there are so many pasted comments on here from people on other forums and no one really knows if they are true. I know there are also lots of good facts here. BUt the scaremongering on here and obsession from certain individual/s does frighten people. My holiday had a damper put on it so did Digsleys and just to remind you, go back to your post of 13th October.

Quote "We're out on Monday night for 7 days. I've spoken to many people, residents and tourists and everyone's saying..don't worry and go on Monday..Easyjet said flights ok up to now....Did some googling and tried to follow nthe info but it's all above my head so I'm just trying to get residents to say if they are worried ? I made the mistake of leaving the screen on with the graph and info re the activity and our Steph saw it and now she is worried sick.........not worried that we might not be able to fly back because that would be her dream..but she is worried that Fuerte might go under !!! tried to calm her down and I've played the whole thing down but......I'm still worried .....we will come but it's put a damper on things ....
Glen x"




We were all on the Island around the same time. I think we were all right to be concerned actually. No one knew what was going to happen. We still dont.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturedarksea.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/11.jpg)
Title:
Post by: pennylane on November 23, 2011, 15:07:51 PM
Yes I'm aware of the post I made, at the very begining of the
thread for El Hierro....
I didnt know much about it then and I was relying on regulars to
update me..........as many people going on holiday to Fuerte would I guess.
I was reassured by many regs on here and residents of Fuerte,
that all was good and that I shouldnt worry as there was no immediate danger.
I weighed it up and decided to travel.
And I didnt for 1 minute think about it whilst away with my girls.
These past couple of weeks, activity has picked up and I have been following the progress.

It's up to other people to
1. read this thread IF it interest them.
2. Look at other info available on the Net.
3. Talk with other regs or residents if they are concerned.

People have to make their own minds up about travelling.
Some people are more cautious than others.

Fi Fi and Jand are posting information that can be found anywhere on the Net.
They may also have their own opinions too in the posts.

We're all adults here...........
We can choose to read the thread or not.
We can choose to beleive what we read or not.
We can follow up on any links or do our own research..

At the end of the day that's what democracy is all about.
........information, debate, decisions.. based on what we
feel is right for us..............

I may have been very cautious early October,
but I asked questions etc..and was reassured.

It's up to yourselves to have info confirmed,
to seek other opinions and maybe ask residents what they think.

I respect all opinions
Title:
Post by: pennylane on November 23, 2011, 15:28:18 PM
for any interested members, here's a Face Book link
http://www.facebook.com/pages/Earthquake-Report/145927268753491
Title:
Post by: fifi on November 23, 2011, 15:29:52 PM
Thanks Glen. Are you watching. Its amazing at the moment.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/12.jpg)
Title:
Post by: tamara_k on November 23, 2011, 15:35:42 PM
fifi - this multiple pics you posted look like a shadow of a cloud. and I think that's what it is.
Title:
Post by: fifi on November 23, 2011, 15:39:34 PM
Its fantastic to watch Tamara, you can see the white explosions really well. There is a cloud overhead but there is a dark stain there which was formed this morning also.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/explosions.jpg)
Title:
Post by: tamara_k on November 23, 2011, 15:49:30 PM
fifi, I do look at that webcam from time to time. I don't think right now, with the sun where it is, you can see much of the volcanic activity - just the reflections and the shadows.

In the morning, yes, you could see the stain (not the vent, the stain) close to the port, but right now, not really, in my opinion.
Title:
Post by: fifi on November 23, 2011, 15:51:33 PM
I can pick out two areas erupting at the moment quite easily.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/light.jpg)
Title:
Post by: falkirkdan on November 23, 2011, 15:54:24 PM
My Irish Colleen I am sure what is showing on the picture is a combination of poor resolution of the camera, refraction of the sun on water surface and a strong west going sea movement.

However I hope you will be there to capture the moment the volcano rises up from the ocean depth and forms an island.

I would suggest any new island should be called FIJANDFI [:)][:)]
Title:
Post by: fifi on November 23, 2011, 16:00:44 PM
Loving watching it Danny. You can see white lights jumping though seriously as ive shown on the last pics. Ive already voted on the new name for the Island from a short list....La Calma. Like it?[:)]
Title:
Post by: pennylane on November 23, 2011, 16:01:18 PM
yes Fi I'm watching it....I have been on and off all day, it's been facinating..
Dan x pmsl
Title:
Post by: fifi on November 23, 2011, 16:11:17 PM
I wish it would hurry up and do whatever its going to do.[:D][:D][:D]
Title:
Post by: pennylane on November 23, 2011, 16:12:36 PM
No Fi.......I want to suggest 'Bimbaches'
after the original inhabitants of the Canaries.
Their land was taken from them and they were sold as slaves..
what a fitting tribute it would be to name a new island after them....
Title:
Post by: Villan on November 23, 2011, 16:18:29 PM
Jandland
Title:
Post by: fifi on November 23, 2011, 16:19:48 PM
I think that was one of the names suggested on the AVCAN voting list Glen.
Title:
Post by: Florence on November 23, 2011, 16:22:53 PM
quote:
Originally posted by fifi

I wish it would hurry up and do whatever its going to do.[:D][:D][:D]



A baby takes 9 months and a new island.... [?]
Title:
Post by: fifi on November 23, 2011, 16:25:43 PM
Hopefully in my lifetime.[:D]
Title:
Post by: Florence on November 23, 2011, 16:27:53 PM
quote:
Originally posted by SurfJames

Hi Glen,

Massive staining and so close to the port entrance now.

Florence....Trying to get fifi on board to divide and rule?

Naughty naughty girl....report to the Headmaster's office with Cameron.....[:D][:D][:D][8D]

(Ps  I've no truck with you and infact think you're cool[;)])



Divide and rule?  That's way too machiavellian for me - an ill educated person who's only interest is "X-Factor" and "Strictly come Dancing".  I have no truck with you either - you're slightly bonkers, but thats ok.  Anyway have to go now in order to berate my University for not educating me enough.
Title:
Post by: pennylane on November 23, 2011, 16:36:50 PM
well we've had a 'Christmas island' so that's out lol.......

[:D]Florence made me laugh that
Title:
Post by: fifi on November 23, 2011, 16:46:33 PM
[:D][:D][:D] Its like playing a computer game trying to catch these "little hoppers" on camera. A nice bright shot to cheer us all up.[;)]



(http://i1183.photobucket.com/albums/x469/fifisforumphotos/colours2.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/oh.jpg)
Title:
Post by: pennylane on November 23, 2011, 16:50:09 PM
hope that helicopter got some good shots Fi..
that is when they let us see them ?
Title:
Post by: fifi on November 23, 2011, 16:57:27 PM
They should have. I will have a look later and see if they are online.
Title:
Post by: jand on November 23, 2011, 17:00:24 PM
Well cant believe I have missed all the action this morning just watching live now and the white stones are definately hopping out at the moment!!!

Unless they are waves?
Title:
Post by: fifi on November 23, 2011, 17:08:06 PM
Very close to the Pier too jand. White steam comes from the stones but sometimes you can see the stones themselves too.
Title:
Post by: pennylane on November 23, 2011, 17:08:14 PM
jand the cams been good the ocean is amazin...
The stain came right down to the harbour at one point.
and the action on here has been minor volatile too lol

Glen
Title:
Post by: jand on November 23, 2011, 17:08:25 PM
https://picasaweb.google.com/110327184570944806725/November232011#

Some pictures from this morning.
Title:
Post by: jand on November 23, 2011, 17:17:16 PM
This really is history in the making for all of us watching this as it happens.

I personally feel really humble watching mother nature she has so much power and the islanders on El Hierro and all of us on the rest of the Canary Islands and I suppose the rest of the world can only watch and wait to see what the outcome will be.

 It is so fascinating and interesting to watch and learn so may things as things progress day by day.
Title:
Post by: pennylane on November 23, 2011, 17:19:35 PM
Jokes pics are brill, thanks Jand
waiting to see what the helicopter took
Title:
Post by: pennylane on November 23, 2011, 17:27:17 PM
those stones look like they're gettin bigger
Title:
Post by: pennylane on November 23, 2011, 17:30:47 PM
I dont want the night to draw in..no web cam :-(
Title:
Post by: TripleH on November 23, 2011, 17:43:59 PM
Taken from Canarias7  http://www.canarias7.es/articulo.cfm?id=239596. Should we believe the 3 comments? Serious question.

Consensus. The researchers matched non-tip and Tuesday IGN coordinates and images taken on Monday from a Civil Guard helicopter and agreed that the emission pulses photographed are located in the fissure through which the volcano is already manifesting .

After two weeks of relative quiet, the volcano of La Restinga returned on Monday to be seen. Minutes after half past eleven crew of the Civil Guard helicopter which monitors the exclusion zone around the outbreak and collaborating with the Institute of the Canary Islands volcanological (non-tip) captured a new emission pulse gas that was initially identified as a new focus eruption. Researchers from non-tip and the National Geographic Institute (IGN) differed Monday on the site of the new and ephemeral bubble, but yesterday agreed that probably corresponds to the same area of the active fissure eruption since October 10.
The direction of the Special Plan Civil Protection Volcanic Risk (Pevolca) confirmed early in the afternoon yesterday, the images taken by the Guardia Civil for non-tip is "correspond to an emission point located in the direction of the crack."

This fissure is "fit" the volcanic cone and main broadcast center since the eruption began.
The intense bubbling points have already appeared on other occasions and have also been photographed, as happened on November 4.

IGN is responsible for volcanic surveillance in Spain and which forms, together with the Higher Council for Scientific Research (CSIC), the scientific committee that advises the Pevolca, and researchers from non-tip, which is a guest on the committee, agreed yesterday that captured images, but none could then check again part of the degassing process which "confirms the existence of shock or sudden pulses of gas by submarine eruptive activity subsequently disappeared, but are of great use to detect and locate new emission sources or mouths eruptive volcanic associated with this process, "summarized the two agencies through Pevolca.

Researchers placed the new non-tip gas discharge at 200 meters east of the main zone of gas emissions and volcanic materials according to the coordinates given from the helicopter. However, IGN claimed yesterday, as on other occasions, that the coordinates from the air has "a mistake." They have therefore placed buoys at sea and have been instrumented ground reference points to triangulate the area of #8203;#8203;the rash.

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# 3
Gaviota says
galicia no rain in 3 days, declaration of disaster area, where flood in not-> disaster area people what the Restinga and Border? they live for months???
23/11/2011 13:24
0answer
# 2
pittbull says
once again: spain is diferent.jajajaja, ridículo.cuando want to be able to locate a lettuce planted in my garden and place it on a map with max exactitud.pero in this case? ¿Disposable camera with amateur photographer? not capture satellite images canary?
11/23/2011 10:11
0answer
# 1
Maninidra says:
This seems like Duracell batteries and ... and on ... and on ... and on ...
11/23/2011 10:04
0answer
Discuss this news:
Title:
Post by: jand on November 23, 2011, 18:04:05 PM
earthquake-report.com
Update 23/11 – 07:50 – La Restinga Webcam saga (continued) – is everybody sleeping ?

We are sorry to use such sarcastic words in this update title, but we are highly irritated by the amateurism of professional telecommunications operators and local authorities. Local authorities are simply NOT aware of the island promotion capabilities  of these webcams. A letter Earthquake-Report.com wrote to the president of the Cabildo, Mr. Alpidio Armas is still unanswered. The Cabildo, Telefonica and the El Pinar authority did us (and scientists from all over the world) a favor in installing them, but fail to operate them properly reducing the value to 25% of the capabilities.
 Thousands of people are following El Hierro on a daily basis via Earthquake-Report.com. The difference in between the pictures from Ian Carson and the Guardia Civil Helicopter overflights at one hand and what the webcams are showing on the other hand is striking. We know of course that it is impossible to obtain the same results with a webcam,  but it can be at least 4 times better than what we see now. Here are a few of our irritations and frustrations.
 - The El Pinar Authority / ACN Press webcam shows the sea but nothing else. Nothing is done (not even on a daily basis) to direct the webcamera to the stain or activity areas. Sending somebody to the camera (at least on a daily basis) and positioning it with a cellphone in communication with somebody looking on a screen is enough to make the output a lot better.
 - The Telefonica / Cabildo webcams are a story of initial good intentions stuck in ... who knows ???
 - The promised El Golfo webcams have NOT been installed yet.
 - The La Restinga view webcam is unsharp since yesterday afternoon, which means that NOBODY looked at it since then !
 - The eruption webcam, the most important one to give us a clue on what is going on, is operated on a  "when we have time" basis.  This morning the view was again completely out of the activity angle. It takes mostly several hours before somebody looks at a screen to see that the webcam has to be redirected. As Ian Carson made a picture from the mast and the webcam, we know that this webcam is operated from a distance, so it can be redirected to to exact angle almost continuously.
 - The webcams are definitely NOT HD and the material used is inferior to what the quality of such a high yield webcam should be.

We think that Telefonica / Movistar is to blame for the unsatisfied operations. Telefonica is a WORLD TELECOMMUNICATIONS GIANT and should behave like this, not like an amateur. In case of the poor island of El Hierro, we could eventually pardon the local authorities, but this does not goes up for Telefonica / Movistar.
Title:
Post by: jand on November 23, 2011, 18:08:26 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-23&estacion=CHIE&Anio=2011&Mes=11&Dia=23

Harmonics seem to be spiking a bit more.
Title:
Post by: jand on November 23, 2011, 18:20:44 PM
Update 23/11 – 17:01 – La Restinga Webcam saga (continued)
 The webcams are certainly not operated by people who are acquainted with volcanic matters. Instead of focusing on the vents (in front of the harbour entrance), the webcams are following the stain who is carried to the east by the sea currents. Only the  active vents are important at this time.
Title:
Post by: fifi on November 23, 2011, 18:45:38 PM
QuoteOriginally posted by TripleH

Taken from Canarias7  http://www.canarias7.es/articulo.cfm?id=239596. Should we believe the 3 comments? Serious question.


If the Government had been willing to pay for the Telefonica ship which had the proper ROVs to go into an eruption zone it could have mapped the area and we would have known the exact locations, depths, and an approximate time of major eruption because it would have shown how close the cone really was to the surface. The Ramon Margalefs scanned images from a distance are not accurate. Such a pity they wouldnt spend the money.

            .................

Missing Belgian man found with head wound http://www.diariodeavisos.com/2011/11/23/actualidad/encuentran-en-el-hierro-a-un-anciano-que-habia-sido-dado-por-desaparecido-desde-el-lunes?utm_source=dlvr.it&utm_medium=twitter

             ................

Pevloca allow selective use of the tunnell mainly during working hours  supervised by security forces who will pay special attention to evidence of landslides.http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=145354

             ................

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/388067_243839162345111_100001570883629_711775_1345516630_n.jpg)

Taken yesterday.
Title:
Post by: jand on November 23, 2011, 20:44:40 PM
jonfr.com/volcano

Larz says:

 November 23, 2011 at 18:43

Some have stated that the entire island of El Hierro could erupt. Is this in the cards?

Reply

Jón Frímann says:

 November 23, 2011 at 18:57

Technically speaking the Island of El Hierro is erupting. It is just not above the ocean yet.
Title:
Post by: jand on November 23, 2011, 20:49:13 PM
http://www.localizatodo.com/mapa/
Title:
Post by: jand on November 23, 2011, 20:53:30 PM
larazon.es

The volcano in El Hierro will not come to the surface

The submarine volcano is occurring at 300 meters deep in the area of La Restinga of the island of El Hierro, "not come to the surface" according to Jose Luis Barrera, volcanologist and Vice-President of the Bar Association official Geologists (ICOG)

For barrier, "as are evolving events, does not seem to be coming to see the popular 'Rooster tails', or eruptive Tufts". The crater of the submarine volcano continues to about 200 meters deep. "It is possible that part of its structure has collapsed because lava running down Canyon and the cone does not grow in height", recognizes the volcanologist.

The volcano of La Restinga came up to 300 meters deep and in 14 days, soared about 100 meters, a growth rate of about 7 metres a day. "If I would like to progress height would be required that the base ensanchara significantly to stable growth in the vertical, which is a huge volume of material that does not seem to occur," admits.

The unique external signs showing the volcano are "the bubbling, and less and less," explains. However, Saturday November 5, there was a small subaerial eruption, so the "explosivity index has had to be high" indicates barrier.

"The pressure of the magma has surpassed the level of pressure marina and sporadically, has entered the second phase or hidromagmática phase".

"Although both geologists and people are very keen to see out an island and revitalize the tourist attraction of the area, is clear that the volcano has taken another way," concludes the Vice-President of the Association of geologists.
Title:
Post by: TripleH on November 24, 2011, 00:45:27 AM
Goodnight everyone. Sleep well.
Title:
Post by: Surfista on November 24, 2011, 04:37:57 AM
Interesting stuff.
The saga continues...and I for one are indebted to Fifi Jand and Surfjames for their posts.  Its a hugely fascinating occurrence and many of the posts on this thread provide interesting links...which in turn provide differing viewpoints and opinions. Its up to the researcher to pick and choose what they feel is genuine or scaremongering/hearsay. Its handy to have one point of 'entry' to all that is being said on the web regarding Hierro, I have discovered lots of links via here...some I can agree with, some have left me scratching my head! but all very interesting for someone with only a GSE in Geology...and no qualifications in island politics!

Saying that some of these posts has ruined their holiday is bilge really....research, evaluate, make your own mind up and do your own risk assesments....above all, don't shoot the messenger!
Title:
Post by: jand on November 24, 2011, 08:44:01 AM
jonfr.com/volcano

Larz says:

November 23, 2011 at 18:43

Some have stated that the entire island of El Hierro could erupt. Is this in the cards?

M. Randolph Kruger says:

 November 24, 2011 at 06:20

Eh-depends on how you look at this Larz. The entire island could erupt? Not likely but if it breaks into the inner workings of El Hierro there are going to be vents popping up all over the place. IMO I think thats happened before. Its kind of nutty but I couldnt find a single hot spot that you would normally expect with just about any other volcano.

This island is described as the island of 10,000 volcanoes and there are thousands of vents there but no heat until recently. Like 90 quakes before July in the last 10 or 20 years.

But if it does get into the dikes, the lava tubes, the collapsed cave structures you just wont know where its going to pop out mostly because they are open at the top.. No pressure, no quakes and it could rise quietly and just show up.

I thought it was extremely significant that the Co2 levels are still rising. Dont get that unless something else is happening and Gitta at Eruptions has a tube of a new vent opening off of Restinga.

That big blob of supposed magma in a chamber really likely doesnt map out the chamber or the conduits. They could be right below their feet in Frontera and they wouldnt know it. Its just not what we are used to. It goes without saying that it wont happen in a vacuum... If its going to go its going to go quite noisy and very likely with no warning. A big quake, a flank failure and all sorts of bad news could come to the top very quickly.

Do get out a topo map of the place and you will be amazed at the number of named vents and the thousands that arent.

I just think that if it gets into the island that its going to exploit the plumbing and its going to pop out all over the place.
Title:
Post by: jand on November 24, 2011, 08:48:15 AM
60 fascinating facts on earthquakes.

http://facts.randomhistory.com/earthquake-facts.html
Title:
Post by: jand on November 24, 2011, 08:49:45 AM
Update 23/11 – 22:00 UTC
Ian Carson returned tonight from an exciting action day at the Las Calmas sea. He could take a lot of colorful pictures. Click on the thumbnails below to watch them in full size.
 Ian also reported the following :
 An interesting day. Started at 0830 with my morning run but it was damp and 12 degrees in El Pinar so went 10 km to La Restinga where it was 19 degrees and Sunny - I could run in the warm and watch the sea. Nothing visible at normal vantage points on way down but after run (on way back to Hotel for shower/breakfast) it was clear there was activity. Checked phone and seems harmonic burst at 0930. From 9.30 onwards Jacuzzi seemed to invigorate and turned the whole sea blue/green with the stain. At one point, as far as the eye could see when I was joined by Joke. The stain came right into the coast and there was a thought that two vents were in action as these were seemingly two independent stains, however, it seems the stain was moving both right and left and swirling around the bay. I stayed there in La Restinga up and down the vantage points all day until 1700 ! At around 16.30 there seemed to be a lot of dark brown material at the vent of yesterday, I can't say for certain there was ejected material but you can judge. I walked up the Naos volcano cone (160 m) and took more pictures, the beauty still amazes me.
At times there was a feeling today that something was going to happen, sitting on rock it felt like ground trembling but the wind was gale force making it a bit difficult to confirm. This must be playing havoc with the webcam !

https://picasaweb.google.com/110327184570944806725/November232011#
Title:
Post by: jand on November 24, 2011, 08:52:23 AM
Surfista

Thank you for your comments.
Title:
Post by: SurfJames on November 24, 2011, 11:30:27 AM
Wow - Hi Guys....Just come in after spending the night at my girlfriends and things are really moving now! The whole sea has turned blue/grey. [:D]

We have entered stage 2 where the magma pressure is equal to or above the sea water pressure. We may well see rooster tails soon.

Fifi - that's a stunning picture you've posted above. The crew on that boat are a brave lot!!! [:)][:)]

It is estimated that there are currently 5,000 active underwater volcanoes worldwide; of various sizes, standing alone or forming ridges with other volcanoes, of which the highest ones will rise above the surface as islands. The submerged part of the Hawaiian Islands, for example, is one of the largest and longest volcanic ridges – more than 2,400 km (1,500 miles) long. [8D]
Title:
Post by: fifi on November 24, 2011, 12:07:44 PM
Good morning from wild and windy Dublin. Thanks for your comments Surfista and Surfjames[:)] I have had a look at a few papers and they seem to be saying the same as the article that jand posted yesterday about a possible collapse of the cone. I am guessing that this can only be speculation because the area has not been mapped again. I would be disappointed if I thought I was not going to at some time see my Rooster tails appearing but the cone would need to be about 100 metres from the surface for that to happen although as Surfjames mentioned if there is enough pressure it can happen from a lower depth.

There have been no earthquakes since 1am, so energy is being stored again at the moment.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/pic-23112011-2.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/pic-23112011-8.jpg)

Magnificent colours. Photos taken yesterday.[:)]
Title:
Post by: Paddster on November 24, 2011, 12:30:28 PM
Some stunning pics Fi but them mugs in the boat are off their heads......[:0]
Title:
Post by: SurfJames on November 24, 2011, 12:34:48 PM
Hi Fifi....wild and windy Dublin! Lovely and also the perfect excuse to dive into a pub, play some Irish Folk on my guitar and enjoy a pint of Guiness. The last time I was over there I went to Dingle..is the dolphin still alive? I think he was called fungi...or soemthing like that. And those blasket islands....what a haunting beautiful place.

Yes - we want some rooster tails !!!! [:D][:D][8D]
Title:
Post by: fifi on November 24, 2011, 12:44:57 PM
Sometimes it looks as if the boat is really near the eruption area Paddster when you look at the webcam but I think they keep a reasonably safe distance. The photos are amazing allright. Pity they dont have a webcam in the air so we could have a decent view.

Yes Fungi is still alive and well in Dingle (there are a few with the same name so he will live forever[;)][:)]) Its one of my favourite spots in Ireland too Surfjames. Too early in the day for a pint of the black stuff. Maybe later.[;)][:)] BRING ON THE ROOSTER TAILS....WE WANT THEM NOW.[;)][:)]
Title:
Post by: jand on November 24, 2011, 14:03:27 PM
#8206;11:25 de nuevo, como anoche, ráfagas fuertes de olor a azufre, en Los Mocanes-Belgara Baja-Bahía de los Pozos, Frontera.

#8206;29 again, like last night, gusts strong smell of sulphur in Los Mocanes-Belgara Baja-Bahía of wells, border. (Translated by Bing)

Copied from Avcan posted 44 minutes ago.

bueno, finalmente me he decidido a llamar al 112, han venido los municipales, están recorriendo la zona y preguntando a los vecinos, algunos han confirmado que hay un mal olor que 'viene a ratos'. Después los municipales envían su informe al CECOI.

well, I finally decided to call 112, came the municipal, they are touring the area and asking neighbors, some have confirmed that there is a bad odor 'next at times'. After the municipal sent his report to the CECOI. (Translated by Bing)
Title:
Post by: pennylane on November 24, 2011, 14:39:06 PM
Gorgeous photos from the helicopter......cant follow the web cam much today youngest not too well again so we're watching cebbees lol  x
Title:
Post by: falkirkdan on November 24, 2011, 15:14:15 PM
quote:
Originally posted by pennylane

Gorgeous photos from the helicopter......cant follow the web cam much today youngest not too well again so we're watching cebbees lol  x


Give Jen a hug from me  xxxxxx
Nothing wrong with kids programmes, in fact the rest of the producer would learn a thing or two by watching them.

We want TV to entertain us, make us laugh and some news.   Not the continual news and drivell that we get just to use up air time.
I personally would rather pay a bit more on my license for decent programmes and no ads.   Dont know why I have TV with so many channels as only watch BBC 1, 2, 3, & 4 except of course if Deadenders is on then BBC gets knocked into touch.
Title:
Post by: pennylane on November 24, 2011, 15:43:24 PM
ha ha Dan I know what you mean.............If I had it my way Attenborough would be on permenently...........
Our poor Jen's immune system down so she's picking up everything at present..hope you're well hun xx
Title:
Post by: jand on November 24, 2011, 20:02:54 PM
Copied from Involcan

The non-tip Continues Registering an Increase of the diffuse emission of CO2 by the volcanic island of El Hierro system

The diffuse emission of carbon dioxide (CO2 by the volcanic edifice Currently island of El Hierro) Reach the 2.186 ± 87 tonnes per day

Since last July and Scientific Institute of Technology for Renewable Energies (ITER), body dependent on the Cabildo Insular de Tenerife, and now forming part of the Institute volcanological de Canarias (non-tip) 8.500 Have Been Further steps of diffuse flux of carbon dioxide (CO2 ) in the island of El Hierro Numerous scientific Through Campaigns on Emissions of volcanic gases diffuse That Have Entire island materialized in the surface of the island of the Meridian. To date, the results Reflect the registration of an upward trend of the diffuse emission of coal dioxide (CO2) Into the atmosphere by the volcanic island of El Hierro edifice, Who has Reached the 2.186 ± 87 tonnes per day, a value equivalent to 6.34 times the average normal value for the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (345 tons per day).

The purpose of these scientific surveys to assess spatio-temporal variations of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic system island of El Hierro in the context of the recent seismic-volcanic crisis Island Meridian . On the other hand, realize the reasons for this type of scientific stem from the inability to obtain such information through permanent instrumental networks, to be absolutely convinced that the gases are the driving force of volcanic eruptions and the importance of Carbon dioxide (CO2) in volcanic surveillance programs because it is the second major component of volcanic gases after water vapor, and its low solubility in molten silicitados - magma - making carbon dioxide (CO2 ) to escape with their ease of volcanic systems in depth.

These scientific surveys have failed to materialize due to MAKAVOL project "Capacity Building of R + D + i + d to contribute to the reduction of volcanic risk in the Macaronesia (MAC/3/C161)" which is being co-funded by the Transnational Cooperation Programme of the European Union Madeira-Canary-Azores (MAC 2007-2013) and the collaboration of the Island Councils of Tenerife and El Hierro.

Non-tip is an institution demanded unanimously by the Senate (2005), Parliament of the Canary Islands (2006) and House of Representatives (2009) with the aim of contributing to improving and optimizing the management of volcanic risk in Spain.


Picture Pie
Temporal evolution of the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (red circles) recorded by the non-tip and the daily number of earthquakes located by the National Seismic Network (IGN).
Title:
Post by: jand on November 24, 2011, 20:13:49 PM
http://i44.tinypic.com/50pj04.jpg

http://www.01.ign.es/ign/resources/volcanologia/jpg/ELHIERRO_GPS_FRON-HI04.jpg

There are a lot of discussions on the internet at the moment regarding the deformacion of El Hierro to date.
Title:
Post by: jand on November 24, 2011, 20:26:25 PM
http://www.01.ign.es/ign/resources/volcanologia/jpg/energia_HIERRO.jpg

Rise in energy graph.
Title:
Post by: kevin2003 on November 24, 2011, 20:58:58 PM
quote:
Originally posted by jand


These scientific surveys have failed to materialize due to MAKAVOL project "Capacity Building of R + D + i + d to contribute to the reduction of volcanic risk in the Macaronesia (MAC/3/C161)" which is being co-funded by the Transnational Cooperation Programme of the European Union Madeira-Canary-Azores (MAC 2007-2013) and the collaboration of the Island Councils of Tenerife and El Hierro.



(http://i227.photobucket.com/albums/dd223/kevinhelly/Neil-Horan-Grand-Prix.jpg)
Title:
Post by: jand on November 24, 2011, 21:05:28 PM
Copied from Avcan FB posted by a Spanish person 14 minutes ago.

Translated.

The Chilean volcano Chaiten entered eruption without warning by the rapid rise of magma.One of the reasons why a volcano warning not can be the physical properties of magma which, in this case was sufficiently fluid and float to rise rapidly.The case of the surprise on November 3, 2002 of the Reventador volcano eruption.In those volcanoes troop magmas of low silica content, rich in gas and very fluid, the ascent of magma into the duct may be asismico, fast and without warning. So, this eruption is very useful to remind the scientists, civil defense and to the authorities some volcanoes can revive with violent eruptions, without further notice. (Translated by Bing)

14 minutes ago · Like · 1
Title:
Post by: kevin2003 on November 24, 2011, 21:07:48 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/PGmarathonpest3_gallery__476x550.jpg)
Title:
Post by: jand on November 24, 2011, 21:14:52 PM
earthquake-report.com

Update 24/11 – 19:36
 - 5 earthquakes since midnight
 - the last 2 earthquakes at a depth of 15 and 16 km
 - medium harmonic tremor with regular bursts
 - Ian reported that the bursts on the harmonic tremor graph are coinciding with stronger activity in the stain, although he also said that he could not see magmatic material floating to the surface
 - Some people talked of a sulfur smell in the El Golfo area. Inspection teams have been examining the situation. Their findings are not yet known. Ian, who also went to the El Golfo area today, could not confirm the smell.
 - GPS deformation of the island is showing an inflation of the Tanganosoga volcano area and a deflation of the La Restinga peninsula. The data used is from November 10 until November 21. Click here to read this article.
Title:
Post by: jand on November 24, 2011, 21:21:46 PM
jonfr.com/volcano

Somebody in ER asked me whether the current pattern of bursts is a coincidense.
 This was my answer : Dear David, It does not have to be a coincidence. Look at it as a constantly heated cooking pan. If the fire underneath remains the same, the cover will regularly blow off some steam. The same is the case here. The vent is feeded with new material / gases (from the deeper areas in the El Golfo area) and when the pressure gets higher than the water column, it blows off. As we had only 2 volcanic earthquakes today and a more or less harmonic tremor, the process is not too much altered (like it was the case many times before). When the stain was seen at first (around October 10) a similar process had started. Very few earthquakes with a growing colorful stain. So, the main reason why there are so few earthquakes today, is that multiple vents have been opened (see the pictures from yesterday), and that a lot of material is erupted. If the process follows the same pattern than during the October 10 phase, more action is expected. Unfortunately bad news for the fish and for the people of La Restinga.
 Of course your opinion is highly appreciated


Armand Vervaeck says:

 November 24, 2011 at 14:35


I know that this is only one of the many scenarios. Do you guys and girls have another version here. Maybe 1 remark : on the webcams we see nothing at all, Ian and Joke who made pictures yesterday have seen only limited coloring and vent action. If you then campare yesterdays Guardia Civil pictures with those from Joke and Ian, this shows a way of difference. To conclude : i think we have a lot of action today but those bl... webcams are not showing it.

Reply


Carl le Strange says:

 November 24, 2011 at 16:19

My take is that this might be the final blow of Bob, and that the tube will shut down soon in a systemic collaps. Afters that Bob may, or may not, erupt closer to the harbour, in the harbour or onland.
 But, the current reports of sulphuric smell at Frontera tells an alternate story, a story that is corroborated by a lot of circumstantial evidence and an official report from one of the organisations stating that the most likely thing to happen now is an eruption happening on the line from Tanganasoga to Los Llanillos.
 I made a mini-post comment yesterday about this after reading the internal report of the organisation in question.

Reply


Armand Vervaeck says:

 November 24, 2011 at 19:14

I did read it Carl – indeed a viable scenario even more when i saw Geolurkings deformation image and on top todays smeel at Frontera . I am really curious what wil happen with the earthquakes when the current La Restinga vents are closing ! Ian was in Frontera today, will ask him whether he smelled it too

Reply
Title:
Post by: jand on November 24, 2011, 21:25:34 PM
jonfr.com/volcano

Una Canaria says:

 November 24, 2011 at 17:44


I would like to contribute information that may be curious and interesting. I've been looking for the status of one of the many caves of the Iron, and I have found one in particular caught my attention. This is the spit of Las Palomas and here's their description:
 "Pit of Las Palomas
 Location: El Golfo (Frontera)
 Depth:90 meters
 Description: This is an amazing and frighting cave located in the slope of the Tanganasoga volcano. Its entrance, whose vertical diameter forms a desdending slope of 45 per cent,gives away to a small oven from which three overlying tubes go in the same direction and with the same declivity as that of the slope. The lower tube can reach heights of 15 meters. This is one of the deepest volcanic pits of the archipelago and in its birth the typical mechanism o lava tube formation was merged with the latter melting of the overlaying tubes".
 Could Bob used again this volcanic tube to exit to the surface? The path is already made.

Reply
Title:
Post by: jand on November 24, 2011, 21:28:55 PM
jonfr.com/volcano

Ursula says:

November 24, 2011 at 18:24

For Lurking, Karen, Peter and shteve, here's my first rudimetnary take on 3D GIS layering:
 geology map on top (or bottom) of depth scatterplot.

Took me longer than I thought, mosltly because it turned out that the geology map (linked from Bob's page) is in a non-standard projected coordinate system (REGCAN 95), which none of my softwares recognised. So this required a bit of imaginative georeferencing via grabbing images in Google Earth and mapping the two together to link the geology map into the lon/lat UTM WGS1984 (in which earthquake data come). Of course, you think something like this would be easy and then look up after you're done only to find out that you spent a couple of hours data wrangling...

Anyway, before I get to be too technical, here's the view from top, Novemeber quakes, colour = magnitude, map on the bottom, as you can see it had to be warped into N-S, E-W direction:
 http://i40.tinypic.com/1z3un82.png

View from SW (different colour scheme for quakes, still showing magnitude, map on top):
 http://i44.tinypic.com/34q9pps.png

View from SE:
 http://i43.tinypic.com/hrxa81.png

View from NW:
 http://i39.tinypic.com/727tzm.png
Title:
Post by: fifi on November 24, 2011, 22:14:56 PM
Thanks for the updates jand. Its very interesting to read about the deformation near  the Tanganasoga volcano. Perhaps it is storing up energy and will erupt on land?

            ..............

Twitter


# ElHierro
The earthquakes at shallower depths, one at 10 km, the closest to the surface so far. It appears that the magma rises

 Had rash on or near the port would Restinga hydromagmatic explosion of several hundred meters. ( I presume it means if the rash had been ..etc)

Southern volcano loses pressure, tremor begins to have outbursts, there may be an accidental entry of water into the system

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Vigilancia-constante.jpg)
Title:
Post by: jand on November 24, 2011, 22:45:40 PM
Fifi I think this has been the worry all along about the rift and line of earthquakes following the path through to Tanganasoga because if this does blow then I am sure it has been mentioned before that this may cause the landslide everyone is worried about.

The co2 emissions have gone up 400 times today there is a graph to show this that has been put on teh Avcan FB page.
Title:
Post by: fifi on November 24, 2011, 22:48:22 PM
Yes I think so too jand. Im just trying to catch up now with whats happening.

Twitter

Seismicity has declined, IGN says maximum expected is 4.5 degrees

            ............

The Cabildo dont seem too worried about the deformation

(Twitter)
The deformation of the horizontal and vertical ground is stable.


(http://i1183.photobucket.com/albums/x469/fifisforumphotos/color-manchas.jpg)
Title:
Post by: jand on November 24, 2011, 22:49:42 PM
1114666

24/11/2011

20:54:43

27.7655

-18.0467

16

Sentido

2.8

mbLg

W FRONTERA.IHI
Title:
Post by: jand on November 24, 2011, 22:56:27 PM
Copied from Avcan FB
Al Pevolca le ha faltado decir que como ya "no hay sismos", y todo esta normal, demasiado normal diria yo, pues eso, que nos relajemos que aqui ya no va a pasar nada mas. Ya tenemos otro de 2.0 en la misma costa de Frontera y a 16 kilometros de profundidad. La cosa sigue, y las señales de que habra una erupcion en el norte se mantienen. Porque en vez de ocultar datos y aparentar que no pasa nada, se le informa a la gente para que este preparada por lo que pueda llegar?????? Que no somos niños, que sabemos estar alerta pero que no nos engañen. Ya esta bien.


The Pevolca it has lacked to say that I like because "there are no earthquakes," and this normal, too normal I would say, because that, that we relax that here already not going to happen nothing more. We already have another 2.0 along the same border and 16 kilometres from depth. The thing is, and signals of that there will be an eruption in the North remain. Because instead of hide data and pretend that nothing happens, please be advised the people to which this prepared by what they can get? We are not children, we know to be alert but us not fooled. Now okay. (Translated by Bing)

10 minutes ago · Like
Title:
Post by: jand on November 24, 2011, 23:00:25 PM
http://www.elblogoferoz.com/

Although new data from the emission of gases in El Hierro island building will now be known, increases more than notable of helium and CO2, as well as the seismic swarm in the sea of the Llanillos aim at eruptive stage in the North of the island. To this it must add the data of deformation, which indicate an increase or inflation in the zone between Sabinosa and the border, where growth in these last three days is 1 millimeter daily, as they reflect the charts of the National Geographic Institute.
The direction of the PEVOLCA, however, in his usual communication noted that, with regard to the deformation of the ground, the processing of the data results the horizontal components of the strain to follow the same pattern of stability than in previous days. Vertically, all stations installed in El Hierro show deflation, with the exception of the of the Gulf which mostly point to a slight elevation.
According to the Pevolca, the tremor signal maintained a slight decrease continuously throughout the day, with emergence of pulses of very occasionally. In the analysis of the data do not appear evidence of a second source of tremor in the North.
However, yesterday and up nine o'clock in the evening, there had been 27 earthquakes, concentrated mainly in the North of the island, in the Gulf area, and markedly in the vicinity of the inhabited nucleus of Los Llanillos on the slopes of the Tanganasoga. Precisely in this place is where there has been by INVOLCAN an anomaly in the emission of gases that are kept in time and worries about the location, concern which is also endorsed by the values from the station located on the volcano, that recorded since a week ago worrying values.
Title:
Post by: SurfJames on November 24, 2011, 23:01:50 PM
This photo shows just how vulnerable those villages are from a landslide in the El Golfo region.

(http://farm8.staticflickr.com/7002/6396661431_49161f5279_s.jpg)

I'm not convinced that the vents are closing in the Restinga region; if anything there appears to be more of them. But, if they do collapse and others open, it will be interesting to see which direction the new vents appear. It could be closer to the harbour, as the fault line suggested from the earthquake swarms run in a N/S direction. There were clear bursts of gases closer to the harbour entrance today.

Also, worrying that the earthquakes appear to be getting closer to the surface (10 kms!) The magma could be rising up through existing lava tubes in the north. This would account for the smell of hydrogen sulphide in that region, and the positive deformation of the land.
Title:
Post by: fifi on November 24, 2011, 23:14:17 PM
It is a heavily populated area Surfjames. La Restinga has only a tiny population compared to it. I was looking at the GPS graphs and the only two showing a slight increase in deformation are H103 and H104. http://www.ign.es/ign/resources/volcanologia/html/deformacion.html
Title:
Post by: jand on November 24, 2011, 23:15:45 PM
canarias7.es

Translated


A tsunami in Spain would cause one catastrophe greater than the occurred in Indonesia in 2004

A tsunami in Spain would cause one catastrophe greater than the occurred in Indonesia in 2004, as they have alerted international researchers in Santander, at the same time that specified that areas of Cadiz, Almeria, Murcia or the Balearic Islands could be flooded with more than three meters wave heights.

Thus the researcher of the environmental hydraulics Institute at the University of Cantabria (IH Cantabria) - framed in the area of excellence for energy and water of Cantabria Campus international - Mauricio González, has warned of this possibility in a press conference, which has also brought the Coordinator of the Group's instrumentation to detect tsunamis of Puertos del EstadoBegoña Pérez.

Both complained that Spain has not developed its early warning system, which means that when one alert of tsunami "it won't react to know", and these alerts will start arriving next year when other countries implement their systems.

Therefore expressed that a closer involvement of the Government of Spain, need first to be appointed an institution to develop the system, and second to provide funding that allows carrying it out.

A total of 80 researchers from 40 countries met until Thursday at the Institute of environmental hydraulics, Universidad de Cantabria # IH Cantabria # at the annual meeting of the Intergovernmental Working Group for the development of an early warning system for tsunamis in the Eastern Atlantic, the Mediterranean and adjacent seas # IOC/NEAMTWS # UNESCO.

This meeting was held for the first time in Spain just to try to alert the Government of the risk of Spain if a tsunami near the case and is not counted with an early warning system, and therefore an action Protocol, to detect where will, when and with what magnitude.

"High risk"

All European countries have already almost to point their local early warning systems, to be complemented by the European system, while in Spain has not advanced to the Spanish coast have "high risk" of suffering tsunami, indicated González.

Pérez has pointed out that you one of the elements "more important" for this system is "the instrumentalization at sea", i.e. the placement of tsunami detection systems. All gauges have been renovated in Spain, after the tsunami that arrived to the Balearic Islands in 2003 after the earthquake happened in Algeria.

However, this is not enough. On the scientific side "is done", emphasised González, have adapted the gauges for the detection of these tsunamis, small or large, and also development of numerical models and automatic algorithms to detect these phenomena in real time.

"Lack of political will"

"Which lack makes is political will to develop early warning system," insisted González, because Spain has a riesgo "important" the arrival of tsunami and "can come in 100 years or tomorrow".

In addition, this researcher has placed particular emphasis on that "there is no natural disasters, what exists is a mismanagement of natural phenomena".

Therefore, tsunami experts call the Government of Spain awareness of the need to create this early warning system with emergency protocols and programmes of preparation for the population, because "if tomorrow comes a tsunami will not know to do", has praised Gonzalez.
At the press conference have also been present the general coordinator of ocean IGC, François Schindele; and the regional director for the national service of meteorology of the United States, Bill Proenza.
Title:
Post by: jand on November 24, 2011, 23:23:04 PM
canarias7.es

Pues precisamento hoy me he enterado de que en la isla de La Palma puede llegar a haber un corrimiento de tierra en un volcán, y que tal desprendimiento hacia el mar ocasionaría olas de 20 metros que llegarían a la costa este de Ameríca. Buscad en youtube y confirmad...
24.11.2011 17:37

Translated

Therefore precisamento today I've heard that on the island of La Palma can be a landslide in a volcano, and that such detachment towards the sea would cause waves 20 meters which would come to the East coast of America. Seek in youtube and confirmad...
24.11.2011 17:37
Title:
Post by: SurfJames on November 24, 2011, 23:26:20 PM
quote:
Originally posted by fifi

It is a heavily populated area Surfjames. La Restinga has only a tiny population compared to it. I was looking at the GPS graphs and the only two showing a slight increase in deformation are H103 and H104. http://www.ign.es/ign/resources/volcanologia/html/deformacion.html



Yes - agreed fifi. The deformation is tiny and could be an anomoly such as experimental error, due to the equipment heating and expanding in the sun. It's a matter of 2-3 mm I believe. But the localisation of earthquake swarms and residents expressing concern about sulphurous smells suggest otherwise.
Title:
Post by: jand on November 24, 2011, 23:28:37 PM
http://www.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf

This looks interesting but needs to be translated.

http://www.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf
Title:
Post by: fifi on November 24, 2011, 23:29:27 PM
You suggested the need for an early warning system for Tsunamis a long time ago jand. Isnt it interesting to see how they are suddenly thinking along those lines now that it looks like the eruption may be on land?
Title:
Post by: fifi on November 24, 2011, 23:32:42 PM
quote:
Originally posted by SurfJames

quote:
Originally posted by fifi

It is a heavily populated area Surfjames. La Restinga has only a tiny population compared to it. I was looking at the GPS graphs and the only two showing a slight increase in deformation are H103 and H104. http://www.ign.es/ign/resources/volcanologia/html/deformacion.html



Yes - agreed fifi. The deformation is tiny and could be an anomoly such as experimental error, due to the equipment heating and expanding in the sun. It's a matter of 2-3 mm I believe. But the localisation of earthquake swarms and residents expressing concern about sulphurous smells suggest otherwise.



True, the graphs have been wrong before. The smell is probably a better indication of what and where things are happening.
Title:
Post by: SurfJames on November 24, 2011, 23:38:47 PM
A quick recap for newbys:

The Canary Islands sit on the edge of the African Plate.

Under these Islands lies an area of magma which is able to break through to the surface when the African plate shifts. It is to this that the islands owe their very existence.

Most of the islands are still volcanically active and there has been speculation that a smaller, previously undetected fault line also runs through the chain.

El Hierro - which means 'iron' in Spanish - was formed after three volcanic eruptions 100 million years ago and is topped by a volcano more than 6,000ft high.

Volcanic activity - mainly where three ridge lines converge - has caused El Hierro to expand continually. The last time it erupted was in 1793.
Title:
Post by: jand on November 24, 2011, 23:40:28 PM
Fifi my worst fear when all this started weeks ago from my first posts was a threat of a Tsunami not just from a landslide I also thought just a small earthquake on the seabed could trigger something.

If people would only just have realised I was trying to be practical and I still remember the proffesors words to me when I spoke to her from Durham University that she did not think I was talking crazy she thought I was being sensible and practical and she was listening to what I was saying.

All I know is that IF whatever happens in El Hierro causes a Tsunami we have 45 mins before it will reach Fuerteventura.
Title:
Post by: SurfJames on November 24, 2011, 23:48:50 PM
quote:
Originally posted by jand

Fifi my worst fear when all this started weeks ago from my first posts was a threat of a Tsunami not just from a landslide I also thought just a small earthquake on the seabed could trigger something.

If people would only just have realised I was trying to be practical and I still remember the proffesors words to me when I spoke to her from Durham University that she did not think I was talking crazy she thought I was being sensible and practical and she was listening to what I was saying.


All I know is that IF whatever happens in El Hierro causes a Tsunami we have 45 mins before it will reach Fuerteventura.



Jand...In order to create a tsunami, you would need an earthquake far more powerful than those caused by lava rising through faults and lava tubes. That's why the quakes are mostly low level, and rarely above 4.

The only way you could get a big enough quake, is from a tectonic plate shift, and experts have stated that this is extremely unlikely. Infact, the probabilty is almost zero.

To be perfectly frank, you have a greater chance of being run over or being eaten by a shark, so don't worry and sleep soundly. [;)]

These are not earthquakes, in the true sense with respect to their description. [:)]
Title:
Post by: fifi on November 24, 2011, 23:53:42 PM
When you look at all the large landslides that El Hierro has already had in the past though Surfjames which are supposed to have caused Tsunamis, it does make you wonder. If it has happened before, could it not happen again? Volcanologists have said that local Tsunamis of up to 50 metres have been proven. The truth is ....no one really knows. I can understand your concerns totally jand.

"Luis Ignacio Gonzalez de Vallejo, Professor of Geological Engineering from the Universidad Complutense de Madrid said that in the Canary Islands there have been waves of up to 50 meters created by large landslides" (Source La Vanguardia)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/today.jpg)
Title:
Post by: jand on November 25, 2011, 00:04:35 AM
http://oi40.tinypic.com/k9hsmt.jpg
Title:
Post by: jand on November 25, 2011, 00:08:37 AM
Copied from Avcan FB

Translated

In relation to the new emission of gases: "these observations confirm the existence of pulses or sudden discharge of gases by underwater eruptive activity south of la Restinga disappear later but which are of a great utility to detect and locate new sources of emission or eruptive mouths associated to this volcanic process." The geographical coordinates of this new sudden discharge of gases has been North 27th 607547 - West - 17º 991288. This pulse of gas is a highly significant phenomenon, according to experts, energy values it is comparable to the size that could be observed in the artwork offered to an earthquake of magnitude 5. This means that if many of these phenomena would discharge much of the pressure of magma into the underwater pipe, which would favour one less scenario
 "dangerous in the case of a new eruption and perhaps seismicity who registers before it." (Translated by Bing)
Title:
Post by: fifi on November 25, 2011, 00:13:36 AM
QuoteOriginally posted by jand

http://oi40.tinypic.com/k9hsmt.jpg


(http://i1183.photobucket.com/albums/x469/fifisforumphotos/50pj04-1.jpg)http://i44.tinypic.com/50pj04.jpg

Who produced this deformation image do you know jand?
Title:
Post by: TripleH on November 25, 2011, 00:34:25 AM
Goodnight everyone. Sleep well
Title:
Post by: SurfJames on November 25, 2011, 00:37:19 AM
quote:
Originally posted by TripleH

Goodnight everyone. Sleep well



Nighty night Tiple.....[:D]
Title:
Post by: fifi on November 25, 2011, 01:37:09 AM
And nearly goodnight from me.[:)]

This is really interesting if anyone has the time to read it. It describes the formation of all the Islands and also mentions that Fuerteventura and Lanzarote and some other Islets were joined together at one stage. See page 27 to 29. Page 42 discusses what causes the landslides and is worth reading.

Edited out for a minute to see if the link is causing the page to spread

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/now.jpg) Page 43

Page 44 describes a mega Tsunami caused by El Hierro which reached the Bahamas and is worth reading too.
Title:
Post by: caletillas on November 25, 2011, 01:42:14 AM
Well, just back from a month in Fuerte and no one is really paying much attention to El Hierro (despite Danny trying to put the wind up me about the freak high tides at the end of Oct!)
Title:
Post by: fifi on November 25, 2011, 01:50:21 AM
Welcome back Cal. Hope you had a nice time. We are still at it here as you can see.[:D]
Title:
Post by: caletillas on November 25, 2011, 02:15:59 AM
quote:
Originally posted by jand

canarias7.es

Translated


A tsunami in Spain would cause one catastrophe greater than the occurred in Indonesia in 2004

A tsunami in Spain would cause one catastrophe greater than the occurred in Indonesia in 2004, as they have alerted international researchers in Santander, at the same time that specified that areas of Cadiz, Almeria, Murcia or the Balearic Islands could be flooded with more than three meters wave heights.



Of course this tsunami threat to the peninsula is nothing to do with vulcanism in the Canaries. The threat comes both from the Straits of Gibraltar fault line (a magnitude 8+ submarine earthquake on this fault on 1 Nov 1755 caused the 50 foot high tsunami that destroyed Lisbon, the entire Algarve coast (wave height 100' at Faro) and caused massive destruction in Morocco and on the Spanish Atlantic coast, with 12' tsunami waves even reaching western Cornwall and Galway) and also from fault lines and vulcanism further east in the Mediterranean. Both seaquakes and major volcanic eruptions have triggered large tsunamis in the Med in the past:-

The deadliest tsunami in the Mediterranean occurred in 365 when, following an earthquake near Crete, a tsunami wave devastated the southern and eastern coasts of the Mediterranean, particularly Libya, Alexandria and the Nile Delta, killing thousands. Others hit Crete, Syria and Israel in 1303, Greece in 1650 (50' tsuamis hit Crete) Sicily in 1693, Calabria-Italy in 1783 and Messina-Sicily in 1908 (40' waves destroyed Messina and killed 70,000+.)

The most recent tsunami-triggering earthquakes in the Med region are those of Izmit, Boumerdes and Aigion in the Aegean sea. On 31 December 1995 a 10' high tsunami inundated coastal areas along the southern shore of the Gulf of Corinth in Greece. In 2003 after a submarine landslide caused by the Boumerdes earthquake in Algeria, tsunami waves up to 7' high reached the Balearic Islands causing no injuries.

Tsunamis generated by volcanic processes are a considerable threat to coastal areas around the Aegean and Tyrrhenian Seas. On 30 December 2002, a major instability occurred on the Sciara del Fuoco slope, on the western flank of the volcanic Stromboli island. The tsunami induced by the landslide spread around the island and the surrounding Aeolian archipelago and was felt as far away as the coast of Sicily.

Tsunami events occur also in areas of no or weak seismic/volcanic activity and are related to instabilities of sediments deposited on the shelf or the slope off large river mouths. The most striking example took place on 16 October 1979 in the western Mediterranean. A large slide occurred in shallow water during operations related to the enlargement of Nice airport at the Var River mouth. The tsunami, which followed the collapse, drowned the coastal zone of Nice and several people were killed.

In other words, you stand a much greater chance of being caught up in a tsunami virtually anywhere in the Med, where there is a catostrophic tsunami every hundred years, than you do in the Canaries, where there have only been 3 recorded events since Spanish settlement.
Title:
Post by: jand on November 25, 2011, 08:15:41 AM
Caletillas Quote

Of course this tsunami threat to the peninsula is nothing to do with vulcanism in the Canaries

But under the present situation with El Hierro is is not just commonsense to include all the Canary islands in this as surely the percentage margin risk is higher now in the Canaries with the present situation ?

As per no one taking much notice I have spoken to many spanish families and spanish business people on my travels between Corralejo and Caleta and can assure you a lot of people are taking notice of what is happening in El Hierro.

As a high percentage of the English on Fuerte do not watch Spanish Tv and do no read .papers then surely this is the main reason they wont know whats going on in El Hierro?
Title:
Post by: jand on November 25, 2011, 08:23:57 AM
Update 24/11 – 23:30
 The images below have been taken by the Involcan and Guardia Civil helicopter flight from yesterday morning November 23.  They have been published today.

https://picasaweb.google.com/110327184570944806725/ElHierroNovember242011#
Title:
Post by: jand on November 25, 2011, 08:26:12 AM
earthquake-report.com

Update 24/11 – 23:50
 - 8 earthquakes today
 - strongest earthquake measured M 2.8 and was felt by the people of El Hierro
 - depths today in between 15 and 21 km.
 - a little disturbing is that the depth of the last 5 earthquakes was in between 15 and 16 km
 - harmonic tremor is stable
Title:
Post by: jand on November 25, 2011, 08:29:31 AM
Avcan new displacement graphs

http://www.avcan.org/varios/20111123desplazamientosGPS.pdf
Title:
Post by: jand on November 25, 2011, 08:36:08 AM
Fifi

I looked through many sites yesterday evening and sorry cant for the life of me remember where I found that graph.
Title:
Post by: pennylane on November 25, 2011, 09:50:38 AM
Good morning guys...are they stones being thrown up on the web cam ?

Glen x
Title:
Post by: jand on November 25, 2011, 09:55:16 AM
Morning

It looks to me like blackstones are floating in the sea and there looks like there are lots of them ?
Title:
Post by: SurfJames on November 25, 2011, 11:08:33 AM
Morning folks....

I think they're shadows from the small waves jand.

The activity seems considerably less than yesterday. Also an on-shore wind for a change.
Title:
Post by: jand on November 25, 2011, 12:29:57 PM
earthquake-report.com

Data Update 25/11 – 08:26
 - 4 earthquakes since midnight UTC
 - Strongest earthquake today : M 3.1 at a depth of 20 km at 02:35 UTC
 - The shallower depth of the earthquakes from last night, was not confirmed today. The depth is again at 20 km
 - The harmonic tremor graph shows more and longer bursts than the last couple of days.-
 - Air quality at La Restinga : nothing unusual
 - Weather outlook : winds from the North East – 14 to 15 knots and wave height max. 1.6 meter (better for viewing webcams)

Update 25/11 – 08:00
 - In her "Just got up" report, Joke Volta reported a white foaming activity in the green stain
 - The eruption webcam has been redirected early this morning (we don't know whether this is the result of the tough discussion Joke had last night with Alpidio Armas, the President of the Cabildo of El Hierro). Joke said to Mr. Armas that "amateurs" are handling the webcams and that the "world" was looking at the activity, citing the number of users from outside El Hierro. She said also that this was the worst publicity the island could get.
 - If the faint activity on the eruption webcam will be confirmed later on, we have to speak of a major shift of the active vents as we have the impression that the stirring is much closer to the coast than before. We are anxiously waiting for new GPS data. (Update 08:15 : in the meantime the camera has been
Title:
Post by: jand on November 25, 2011, 12:41:55 PM
http://www.youtube.com/watch?v=YTLD2GOVsT0

Video of the new vent.
Title:
Post by: jand on November 25, 2011, 13:29:22 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-25&estacion=CHIE&Anio=2011&Mes=11&Dia=25

Harmonics seem to be picking up more today than they did yesterday.
Title:
Post by: jand on November 25, 2011, 13:39:00 PM
http://www.youtube.com/watch?v=MeQ7_VFInv4&feature=feedu

Avcan Seismic clouds of hipocentros and transit of seismicity at 24-11-2011

Interesting video.

Once comment on Avcan of this video.

Espectacular trabajo, que nos hace darnos de manera clara, cuenta de como esta sucediendo todo, bajo nuestros pies. Muchísimas gracias y felicidades por el trabajo realizado.


Spectacular work, makes us to give us a clear account of how this happening yet beneath our feet. Thank you and congratulations for the work. (Translated by Bing)
Title:
Post by: jand on November 25, 2011, 13:50:02 PM
canarias7.es

Everything fits to the eruption in the North

The great spot who is leaving the volcano in La Restinga eclipsed Thursday what is happening in the North of El Hierro, where the location of small tremors in seismicity and the increase of the CO2 tax aims to more shallow magma movement.

The Seismicity in the North of El Hierro is declining to the point that on Thursday there were only three earthquakes, however, and as reported by the Committee on scientific work at the direction of the Plan of Civil protection by volcanic risk (Pevolca), have appeared "often a type of volcanic signal (lp) at stations on the North Coast». These volcanic signals long period (longer period) amount to small interrupted tremors associated with magma movement.

The Director of the National Geographic Institute (IGN), María José Blanco, rejected full mean already have sign of tremor in the North and, therefore, an eruption, but it admitted that the magma is moving significantly off the coast. And does it in positions more shallow if it attends to the concatenation of small tremors linked to a seismicity more somera in recent days in the North, between 15 and 18 kilometers deep.

In addition, these two elements is compounded an increase in the pressure of the gases in thermal magmatic system. The last measurement of diffuse emission of carbon dioxide (CO2) from the Instituto Volcanológico de Canarias (Involcan) made the day 20 round the 2,200 tonnes per day (400 tonnes more than four days earlier), a value equivalent to 6.34 times the average normal value on the island.

CO2 is the mover of the eruptions, that is why some experts have the feeling that will be before a preeruptive stage in the North.
Title:
Post by: jand on November 25, 2011, 15:32:48 PM
Update 25/11 – 12:55
 - PEVOLCA (board composed of Scientists, Emergency services and Authorities) is meeting at the moment
Title:
Post by: kevin2003 on November 25, 2011, 16:19:19 PM
quote:
Originally posted by jand

Update 25/11 – 12:55
 - PEVOLCA (board composed of Scientists, Emergency services and Authorities) is meeting at the moment



(http://i227.photobucket.com/albums/dd223/kevinhelly/6a00e55180ed5c8834010534b91244970b-800wi.jpg)
Title:
Post by: jand on November 25, 2011, 19:10:32 PM
Update 25/11 – 13:32
 - PEVOLCA has decided that all evacuated people are allowed to return to their houses. As the La Restinga people were already allowed to sleep at home, this decision was taken to allow the return of the families of the Las Puntas area who had to be evacuated after the M 4.6 earthquake from a couple of weeks ago.
Pevolca maintains however the Red Alert for La Restinga (municipality of El Pinar) and the yellow alert for the rest of the island.
The only Civil Protection extraordinary measures that are currently maintained is the closure of the beaches of Puerto Naos and Tacorón as well as the maritime NO-GO area (radius 4 km).
Title:
Post by: TripleH on November 25, 2011, 20:14:18 PM
I have emailed Admin to see if he/she can return this thread to its correct size ie no more scrolling across
Title:
Post by: jand on November 25, 2011, 20:14:57 PM
Copied From Avcan

One Spanish persons quote.

NOT UNDERSTAND ANYTHING! Yesterday there were signs of long period, the vertical deformations, corpse gases desarretados, and today everything is NORMAL, i.e. does already not have CRISIS SISMOVOLCÁNICA? What has gone down in the Middle? Has it disappeared the tremor? NO, follow with periodic explosions. We have several days without signs of seismicity in the N? Today no one sense of 3.1 and yesterday several earthquakes to profundiades less than 19 km and several concentrated on the coast of the Gulf against Los Llanillos, as in previous days. Have disappeared for days gases? NO, the own PEVOLCA indicated yesterday in his communiqué journal as follows: "indicate that the analysis of the Institute Volcanológico de Canarias have detected an increase of diffuse emission of CO2" and such emanations are triggered, lease: "the results reflect the registration of an upward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic edifice island of El Hierro who has reached the 2,186 ± 87 tonnes per day;" a value equivalent to 6.34 times the normal average value for the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (345 tons per day) "what has past?" WHO IS AFRAID THE PEVOLCA? AT THE BORDER OF MAYOR? Everything indicates that, at least for now, the crisis continued sismovolcánica: to return to the situation of normality are needed at least one week or fortnight without tremor, without almost shallow earthquakes, with disappearance of gases, with.... so many things that a change from one day to another and I forgot!WE ARE STILL IN TRAFFIC LIGHT RED IN THE RESTINGA! AND YELLOW IN THE REST OF THE ISLAND! Who fits sizes despropositos and descordinaciones? The only logical answer I can think is that the PEVOLCA is not responding to a possible situation of risk in El Hierro, but economic, political pressures... If it were not because they are entirely legal responsible for the management of the risk that happens around this sismovolcánica crisis it would be to send them to hell. All the gods of Olympus I hope that does not happen to people in the coming days. And one final thought to those who say that they will have data to say this, the only thing that may have to say that against all data deás is a ball of plastic which look to the future.
Title:
Post by: jand on November 25, 2011, 20:22:23 PM
Magnitude

ML 2.5

Region

STRAIT OF GIBRALTAR


Date time

2011-11-25 18:22:46.2 UTC

Location

36.98 N ; 2.38 W

Depth

4 km

Distances

17 km N Almería (pop 179,405 ; local time 19:22:46.2 2011-11-25)
12 km N Huércal de almería (pop 11,157 ; local time 19:22:46.2 2011-11-25)
7 km NE Rioja (pop 1,331 ; local time 19:22:46.2 2011-11-25
Title:
Post by: Deso on November 25, 2011, 20:31:40 PM
quote:
Originally posted by TripleH

I have emailed Admin to see if he/she can return this thread to its correct size ie no more scrolling across




Did anyone happen to notice when the page spread? It is sometime today so those that have posted piccies or long links, could you please check them? [:)]
Title:
Post by: jand on November 25, 2011, 20:53:17 PM
I may be wrong did it happen after the website was down and when it came back on line was it like this?
Title:
Post by: jand on November 25, 2011, 20:55:12 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-25&estacion=CHIE&Anio=2011&Mes=11&Dia=25

Something happened about 1830 on the graph for El Hierro.
Title:
Post by: jand on November 25, 2011, 21:03:43 PM
DIARIOELHIERRO.It is, drafting (14 11 25, 2011: 15 hours)
The Roquillos tunnel and roads that remained closed in El Hierro because the sísmico-volcánica phenomenon have been again opened to traffic after to confirm a reduction of seismicity on the island.
It was reported that today the Director of security and emergencies of the Canary Islands Government, Juan Santana, during the course of a conference held at the Cecoi de Valverde. Santana was accompanied by Councillor for security and emergencies of the Cabildo of El Hierro, Maria of Carmen Morales and the Director of IGN in the Canary Islands, María José Blanco.
Santana also explained that the guaguas of the military unit of emergency (UME) which were prepared for an evacuation at La Restinga, return time to the military barracks Anatolian sources of La Caleta. Also, they reopen its doors the Lagartario and the Ecomuseum of Guinea.
The only extraordinary measures for Civil protection are maintained at the moment are the prohibition of access to the coves of Pinar and Puerto Naos, as well as the maritime exclusion zone.
On the tunnel of Los Roquillos, the Pevolca requires that the General Directorate of road infrastructure will be a work in the area where there were defects in the build-up, so will be this institution, together with the Cabildo of El Hierro, where they will have to specify when and how will open the lane towards border-Valverde, which remained closed for the studies being undertaken.
These decisions are taken due to the decrease in the likelihood that occur a seismicity of high magnitude exceeding 4.5 on the Richter scale, maximum level IGME established so that landslides may occur on the slopes of the tunnel. Furthermore, quakes that are taking place are occurring at a depth of over fifteen kilometres.
On the other hand, has been to put three accelerometers in the escarpment of the adjoining slope of the border tunnel, allowing greater control of possible landslides.
As preventive measures, the equipment of the Red Cross and the EMU, as well as communications, transportable stations network and the port of advanced command (WFP) will remain in El Hierro.
EVOLUTION OF THE PROCESS
On the volcanic earthquake crisis, the Director of IGN in the Canary Islands, María José Blanco, it was reported that "we are in a more relaxed setting in the last fifteen days there has been a relevant seismicity, the magnitudes of the movements have been below the 3.7, horizontal deformation does not have a noticeable pattern and the vertical show a downward movement with the exception of the Gulf." "In the latter case, Western and Sabinosa health well point to stability", he said.
Regarding the eruptive process of La Restinga, Blancoo stated that it follows its course, as evidenced by the extent found in the tremor which confirms that the Volcano still emitting matter and depending on what it is colored differently.
Since the first bathymetry by the scientific equipment of the ship Ramón Margalef there has been a decrease in the height of the volcanic edifice, which is to say that sectoral frequent landslides of underwater eruptions there are.
While the level of emission of gases has been an increase should be specified according to the Instituto Volcanológico de Canarias (Involcan), this is understandable because magma is still moving.
Finally, María José Blanco said that the scenario about a possible eruption in the north remains open but pointed out that the situation is not clear and that it is not imminent at the time.
Discuss this news in the newspaper EL HIERRO Facebook. CLICK HERE.
Title:
Post by: kevin2003 on November 25, 2011, 21:22:28 PM
quote:
Originally posted by jand

DIARIOELHIERRO.It is, drafting (14 11 25, 2011: 15 hours)
The Roquillos tunnel and roads that remained closed in El Hierro because the sísmico-volcánica phenomenon have been again opened to traffic after to confirm a reduction of seismicity on the island.
It was reported that today the Director of security and emergencies of the Canary Islands Government, Juan Santana, during the course of a conference held at the Cecoi de Valverde. Santana was accompanied by Councillor for security and emergencies of the Cabildo of El Hierro, Maria of Carmen Morales and the Director of IGN in the Canary Islands, María José Blanco.
Santana also explained that the guaguas of the military unit of emergency (UME) which were prepared for an evacuation at La Restinga, return time to the military barracks Anatolian sources of La Caleta. Also, they reopen its doors the Lagartario and the Ecomuseum of Guinea.
The only extraordinary measures for Civil protection are maintained at the moment are the prohibition of access to the coves of Pinar and Puerto Naos, as well as the maritime exclusion zone.
On the tunnel of Los Roquillos, the Pevolca requires that the General Directorate of road infrastructure will be a work in the area where there were defects in the build-up, so will be this institution, together with the Cabildo of El Hierro, where they will have to specify when and how will open the lane towards border-Valverde, which remained closed for the studies being undertaken.
These decisions are taken due to the decrease in the likelihood that occur a seismicity of high magnitude exceeding 4.5 on the Richter scale, maximum level IGME established so that landslides may occur on the slopes of the tunnel. Furthermore, quakes that are taking place are occurring at a depth of over fifteen kilometres.
On the other hand, has been to put three accelerometers in the escarpment of the adjoining slope of the border tunnel, allowing greater control of possible landslides.
As preventive measures, the equipment of the Red Cross and the EMU, as well as communications, transportable stations network and the port of advanced command (WFP) will remain in El Hierro.
EVOLUTION OF THE PROCESS
On the volcanic earthquake crisis, the Director of IGN in the Canary Islands, María José Blanco, it was reported that "we are in a more relaxed setting in the last fifteen days there has been a relevant seismicity, the magnitudes of the movements have been below the 3.7, horizontal deformation does not have a noticeable pattern and the vertical show a downward movement with the exception of the Gulf." "In the latter case, Western and Sabinosa health well point to stability", he said.
Regarding the eruptive process of La Restinga, Blancoo stated that it follows its course, as evidenced by the extent found in the tremor which confirms that the Volcano still emitting matter and depending on what it is colored differently.
Since the first bathymetry by the scientific equipment of the ship Ramón Margalef there has been a decrease in the height of the volcanic edifice, which is to say that sectoral frequent landslides of underwater eruptions there are.
While the level of emission of gases has been an increase should be specified according to the Instituto Volcanológico de Canarias (Involcan), this is understandable because magma is still moving.
Finally, María José Blanco said that the scenario about a possible eruption in the north remains open but pointed out that the situation is not clear and that it is not imminent at the time.
Discuss this news in the newspaper EL HIERRO Facebook. CLICK HERE.



Jaysus! Where's Fifi when you need her![:D]
Title:
Post by: jand on November 25, 2011, 21:29:40 PM
Copied from Avcan

Translated.

The evolution of the cumulative released seismic energy curve seems is moderating its rise, releasing increasingly less energy.

This may be due to the system is relaxing or on the contrary it has become to engachar as a few days ago still is soon to be confident, that the last time he did this, ended with a 4.6, will can do this in the next few days? or will the opposite can continue relaxing, releasing increasingly less energy?

We will see that it is the case, while watching the gases and deformation, does not appear that this relaxing, especially gases (Henry)

http://www.avcan.org/sismica/graficas/G711.jpg?t=1322233361
Title:
Post by: jand on November 25, 2011, 21:56:08 PM
Avcan

Buenas noches el tremor se ha disparado en esta ultima hora.

Good night the tremor has skyrocketed in the last minute. (Translated by Bing)

4 minutes ago · Like · 1.
Title:
Post by: fifi on November 25, 2011, 22:04:52 PM
quote:
Originally posted by kevin2003


Jaysus! Where's Fifi when you need her![:D]



I took off the long link for the Book. Does the page look ok now? Ive a 17 inch screen so it doesnt affect mine.
Title:
Post by: TripleH on November 25, 2011, 22:09:16 PM
quote:
Originally posted by fifi

quote:
Originally posted by kevin2003


Jaysus! Where's Fifi when you need her![:D]



I took off the long link for the Book. Does the page look ok now? Ive a 17 inch screen so it doesnt affect mine.



Looks like Fi has sorted it
Title:
Post by: TripleH on November 25, 2011, 22:14:22 PM
Yes its gone again
Title:
Post by: fifi on November 25, 2011, 22:15:37 PM
Ok, its long links that go to the edge of the page that are doing it I think. Thanks Triple H. I took it off again so it should be ok again now
Title:
Post by: pennylane on November 25, 2011, 22:15:41 PM
Alls we need to do is to keep hitting the return key
and we can get shorter lines of text like this :-)
Title:
Post by: TripleH on November 25, 2011, 22:15:53 PM
oops looks like I am talking to myself now you deleted the post lol
Title:
Post by: TripleH on November 25, 2011, 22:17:02 PM
Shouldnt have to do that though PL the formatting of the board should sort it out automatically
Title:
Post by: fifi on November 25, 2011, 22:17:05 PM
Is yours ok now Glen?
Title:
Post by: fifi on November 25, 2011, 22:18:42 PM
I deleted it again Triple H because the long link was on it.[:D]
Title:
Post by: pennylane on November 25, 2011, 22:30:06 PM
yes thanks Fi. but I'm so used to hitting the return key,
it's habbit now lol.....I think the large photos
the other week caused it too....

Anno TripleH, but I did it when the photos were on
and I just do it automatically now..

Pl x
Title:
Post by: Deso on November 25, 2011, 23:15:30 PM
Ahh, that's better. Thank you. [:D][:D]  [;)]
Title:
Post by: jand on November 25, 2011, 23:17:21 PM
Volcanic seismology

GENERAL CONCEPTS ON THE SISMOLOGIA APPLIED IN THE VOLCANIC ACTIVITY

Seismology has historically had great importance in monitoring volcanic, because thanks to her is has able to predict eruptions, Seismicity in a volcanic area is one of the first manifestations of a volcano enters activity in inactive volcanoes, or in his absence in active volcanoes, change the type of eruptive activity.

Seismic signals originating in volcanic areas, are specific to each volcano and will depend on the activity with which count and that's why many researchers have devoted to studying different seismic signals that can register in a volcano. Some of them like Minakami, Latter, Chouet, McNut, Koyanagi, White among others have contributed according to their experiences in various active volcanoes, and with the advancement in technology in the classification of the earthquakes of volcanic origin.

Initially you can start with a traditional classification with the following categories:

Earthquakes Volcanotectónicos (VT), also classified as high-frequency characteristics of these is very similar to tectonic origin, they have high frequencies, in the trace can differences stages of primary wave (P) and secondary (S), usually occur in swarms. The focus can be located from 1 to 20 km of depths and active crater fences are located in or at distances very. They are earthquakes associated with breakdowns of rocks, crevices openings.

Of long period (LP) or low frequency earthquakes originate near the surface, at depths less than 1 km, parameters tend to be very small and have frequencies below the 3.0 Hz, the honk or of the first wave is emerging and it is difficult to distinguish the phases of P and S waves, is usually mixed with surface waves. They are associated with processes of magma degassin

Earthquakes associated with explosions in them stands out the primary wave input and a maximum amplitude associated with the sound wave.

Earthquakes type hybrid, which are a combination between an LP and a volcanotectónico.

LP deep earthquakes, they are very uncommon and occur at depths between 20 - 40 km near the base of the Earth's crust, associated with subduction and in the case of the volcanoes events once registered have been able to correlate with a further emanation of CO2.

Tremors, there are different types as: monochromatic, polychromatic, espasmòdicos.

Signals caused by cold avalanches or pyroclastic flows.

POSSIBLE CAUSES

There are various causes that causes volcanic earthquakes, we will mention some of them below:

Movement or pumping of magma through new or pre-existing fractures generated by the same injection.

Fracturing of rock under the surface by rapid changes of temperature and stress.

Sound vibrations to broadcast channels.

Vaporization of the water in an aquifer in which plays an important role the transmicidad of the aquifer and the thermal contact, this being the example of a geyser

Processes of desgasificaciòn of magma.
Title:
Post by: jand on November 25, 2011, 23:22:09 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-25_20-21&estacion=CHIE&Anio=2011&Mes=11&Dia=25&tipo=2&hora=20-21

Avcan are discussing this on Fb .

Quote

Jordi, if I see the earthquake, I note perfectly as a vertical line in the spectrogram of CHIE on time (Henry).
25/11/2011 20: 14: 23 27.7793 - 18.0594 17 1.7 mbLg NW frontier.IHI
Title:
Post by: kevin2003 on November 26, 2011, 00:11:03 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/e59b3d80-138d-4b2d-8d2e-c3c313cf97d0.jpg)
Title:
Post by: jand on November 26, 2011, 07:34:01 AM
Avcan

Translated

Current volcanic of Canarias (AVCAN.

Good according to official sources we are back to normal. It is assumed that the PEVOLCA will have enough data to make this decision. On the opening of the tunnel of the Roquillos hope that they were taken into account the indications requested in the report requested from the IGME, if contrary will be conducting a recklessness by someone. (Felix)
Title:
Post by: jand on November 26, 2011, 07:39:15 AM
Avcan

Questions from a spanish person.

Translated

If the Steering Committee of the Pevolca has agreed to such measures because they say that the recorded evolution of the phenomenon this stable, beg someone explain me why is the warning red in La Restinga? Why this warning yellow throughout the island? Why say expect 4.6 earthquakes? Why is Ramon Margalef still in the area? Why open the tunnel after the report on the terrible state that lies? Why there is an increase of gas? Why...? Why...? I have so many questions but the answer is that it this all is standard! Señor@s, we are in full eruption in Las Calmas. possible pre-erupción in the Gulf, do not rule out eruption on Earth, continues a strong tremor that leaves no see earthquakes that still break ground on the seismograph and excluding detachments. (Translated by Bing)
Title:
Post by: jand on November 26, 2011, 07:46:41 AM
http://www.01.ign.es/ign/resources/volcanologia/EHIG/imagenes_sismica/DIA_SP/EHIG_2011-11-25_sp.jpg

La Palma chart looks unusual?
Title:
Post by: jand on November 26, 2011, 07:51:46 AM
https://picasaweb.google.com/110327184570944806725/ElHierroNovember252011?authuser=0&feat=directlink#

Photos of activity on Mt Colorada Cone (176m) and directly in line with vent and Puerto de Naos cone. I read before I came that they were monitoring former significant volcanoes. Look for man in cone on photo without the helicopter. Click on the images to see some more pictures from Ian Carson from today.
Title:
Post by: jand on November 26, 2011, 07:53:54 AM
https://picasaweb.google.com/lh/photo/2adc29N0d3gMt6rhnE9vE9MTjNZETYmyPJy0liipFm0?feat=directlink

I was sure today that the point of emmision had changed from yesterday. Sitting in the same position with my feet in the same 'ash holes', today's emision point was further to the right. I have tried to demonstrate this in the attached photo, using a line I put down yesterday to mark the point. Joke has kindly put the two photos together. - Image courtesy and copyright Ian Carson
Title:
Post by: jand on November 26, 2011, 09:08:10 AM
http://www.enviroliteracy.org/nsfmod/NaturesFury.pdf

Interesting read on volcanoes and earthquakes.
Title:
Post by: jand on November 26, 2011, 09:10:11 AM
Data Update 26/11 – 08:02
 - NO earthquakes to report since midnight UTC
 - VERY STRONG colored stain can be seen on the webcam, even with poor daylight
 - NO Jacuzzi seen so far
 - Both phenomena are linked with each other. The degassing / eruption is continuing and creates big stains since a couple of days. By taking away the pressure from the reservoir in the El Golfo area the earthquakes are almost halted
 - Harmonic tremor is still going on and accordingly it is far too soon to conclude that the eruption is over like some people are declaring at the moment.
Title:
Post by: jand on November 26, 2011, 09:14:01 AM
http://212.170.244.196/

The stain is showing and is very large.
Title:
Post by: jand on November 26, 2011, 09:50:39 AM
http://www.01.ign.es/ign/layout/sismo.do


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1114919&zona=1

ESMC

Magnitude

ML 4.1

Region

SPAIN

Date time

2011-11-26 08:11:56.0 UTC

Location

42.35 N ; 8.50 W

Depth

10 km

Distances

23 km NE Vigo (pop 292,745 ; local time 09:11:56.2 2011-11-26)
11 km NE Redondela (pop 30,000 ; local time 09:11:56.2 2011-11-26)
5 km NW Fornelos de montes (pop 2,063 ; local time 09:11:56.2 2011-11-26)


Source parameters not yet reviewed by a seismologist
Title:
Post by: TripleH on November 26, 2011, 10:26:36 AM
So is that it then? All over?
Title:
Post by: jand on November 26, 2011, 10:30:59 AM
Update 26/11 – 08:51
 - Joke reports that she sees a stain from El Pinar (El Pinar is approx. 10 km from La Restinga) and is located on the mountain itself.  She also reports that she cannot find any turbulence in the sea
 - Ian reports more or less the same

Update 26/11 – 09:05
 - the beautiful calm Las Calmas sea enables us this morning to trace the eruption vent. The arrow on the picture below is the location were we expect that the vent is (probably) degassing. About 15 to 30 minutes ago, we have spotted here the source of a white stain.  Unfortunetely the Telefonica operators have since zoomed more to the left .  The Telefonica operators have since zoomed the image and probable stirring action has to be located at the upper right corner.
Title:
Post by: jand on November 26, 2011, 10:35:33 AM
TripleH

There are so many conflicting stories at the moment.

As stated before the harmonic tremors are still ongoing see link below

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-11-26&estacion=CHIE&Anio=2011&Mes=11&Dia=26

Therefore magma is still moving somewhere?
Title:
Post by: jand on November 26, 2011, 10:46:48 AM
Experimental and model constraints on degassing of magma during ascent and eruption

James E. Gardner†1,
Alain Burgisser2,
Matthias Hort3 and
Malcolm Rutherford4

+ Author Affiliations

1Department of Geological Sciences, Jackson School of Geosciences, The University of Texas at Austin, Austin, Texas 78712, USA


2Institut des Sciences de la Terre d'Orleans, 45071 Orleans, France


3Institut für Geophysik, Universität Hamburg, 20146 Hamburg, Germany


4Department of Geological Sciences, Brown University, Providence, Rhode Island 02912, USA



Abstract

Surface volcanic gases may reflect volatile budgets in magma and forecast impending eruptions, and their release to the atmosphere may affect climate. The dynamics of magma degassing is complicated, however, by differences in the solubility, partitioning, and diffusion of the various volatiles, all of which can vary with pressure, temperature, and melt composition. To constrain possible gas outputs, we carried out experiments to determine how Cl partitions between water bubbles and silicate melt, and decompression experiments to examine how Cl behaves during closed- and open-system degassing. We incorporated our findings and those from the literature for CO2 and S into a steady, isothermal, and homogeneous flow model to estimate fluxes of gases at the vent from ascending water-rich magma, assuming different scenarios for the onset and development of permeability in bubbly magma. We find that, for given permeability scenarios, total gas fluxes vary with magma flux, but ratios of gas species do not change. The S/Cl and SO2/CO2 ratios do change, however, depending on whether the magma is oxidized or reduced. After magma fragments into a Plinian eruption column, gases continue to escape from cooling pumice in the plume, but here the rate of gas release is controlled by diffusion, which varies with temperature. Degassing of pumice and ash was modeled by linking a steady-state plume model, which gives the vertical variation of mean temperature and velocity of particles inside the plume, to a conductive cooling model of pumices, which controls diffusion of Cl, CO2, and S in pumice. We find that gas loss increases with column height (mass flux) and initial temperature, because in both cases pumices cool over a longer time period, allowing more gas to diffuse out of the matrix glass. The amount of gas released also depends on the size distribution of particles in the erupting mixture, with less being released for a finely skewed distribution.
Title:
Post by: jand on November 26, 2011, 10:48:56 AM
http://www.geo.mtu.edu/rs4hazards/Project%20resources/Publications/Nadeau_etal_2011.pdf

Copied part of the above link.

2000]. In most such tremor models, higher bubble concentrations
or more rapid flow of bubbles and bubble#8208;rich
fluid generate stronger tremor. It follows that more numerous
or larger volumes of bubbles producing larger amplitude
tremor signals would, after rising through the conduit, result
in a greater SO2 emission rate (Figure 2c). These processes
are non#8208;destructive and may be continuous, in agreement
with the persistence of tremor both prior to and immediately
following explosions at Fuego.
[12] In addition to correlation with tremor, both long#8208; and
short#8208;term decreases in SO2 emissions were observed prior
to explosions (Figures 2a and S2): from 6.4 kg/s to 0.31 kg/s
over #8764;1.5 hrs (explosion 14), and from 2.6 to 0.36 kg/s in
#8764;4 min (explosion 16). One way to explain this is by variable
gas supply, which could result from variable magma
and/or bubble ascent rates, variable spatial distribution of
gas in the conduit, or both. Non#8208;uniform distribution of gas
in magma is not unreasonable; bubbles in basaltic melts may
concentrate into layers or clusters with instabilities causing
further variability in bubble distribution [Manga, 1996]. If
bubble layers collapse into large gas slugs, the slugs could
burst through crater backfill, causing ash#8208;rich explosions
[Patrick et al., 2007]. However, when time#8208;series from
separate vents are examined, similarity between degassing
patterns at the two vents, which indicates some degree of
coupling, disappears prior to explosion 11 (Figure 2b); the
only anticorrelation between emissions from the vents
occurred immediately prior to explosion 11 (r = #8722;0.51 for 179
samples over #8764;8 minutes), when flank vent emissions were
relatively high. In contrast, the highest correlation occurred
immediately following explosion 12 (r = 0.76 for 100 samples
over #8764;6 minutes). If short#8208;term variations in SO2 emission
rate are the surface expression of variable bubble concentrations
within the magma column, instances when highly
correlated SO2 emission rates dominate may be indicative
of uninhibited gas release from both vents, while periods
of dissimilar SO2 time#8208;series may represent inhibition of
gas release from the summit.
[13] Based on our observations of Fuego's activity, we
have developed a model for small, ash#8208;rich explosions
(Figure 3). We consider background activity to be free
degassing from both vents (Figure 3a). Given the absence of
effusive activity, we assume magma supply was low during
our field campaign, and such conditions may lead to
enhanced cooling, degassing, crystallizing, or 'stiffening' of
magma in the conduit.
Title:
Post by: kevin2003 on November 26, 2011, 11:40:18 AM
(http://i227.photobucket.com/albums/dd223/kevinhelly/calvin-klein-obsession-for-women-eau-de-parfum-50ml.jpg)
Title:
Post by: fifi on November 26, 2011, 11:52:53 AM
Article  (La Gran Epoca)

The inhabitants of the island of El Hierro who were evacuated  from their homes in October because of  landslide hazards due  to the increase in seismicity caused by the eruption process could return to their homes yesterday as reported by the Cabildo El Hierro.

They do not predict earthquakes greater than 4.6 degrees, which could cause some landslides, so the island's authorities authorized the return of the evacuees of Las Puntas and Pozo de las Calcosas.

Today the island woke up with no record of earthquakes and yesterday there were  only 9 earthquakes reported.

They also allowed the opening of the Eco-museum, which hosts a deserted village built in the past and the reopening of the Lagartario with indigenous species over 60 inches. ( Lizard museum I think)

The Roquille tunnel was reopened for daytime and night time. Three accelerometers were installed to control potential landslides by earthquakes.

The red alert level in  La Restinga, the ongoing submarine eruption in the Sea of Calm, and the yellow alert on the island continue.  The situation is calm and the magnitudes  recorded are under 3.7 degrees.

The area closest to the underwater eruption access to Tacorón coves and beaches of Puerto Naos are still closed.

The underwater eruption off the coast of La Restinga, according to the scientific committee, continues with amplitude tremors and  the volcano is still emitting material from the inside which is coloring the sea.

Bathymetry by the Scientific Committee on Ship Ramon Margalef, said the submarine volcano recorded a decrease in the height of the cone "which means they are producing sector collapses of frequent submarine eruptions themselves," added the scientists in their report published yesterday.

It also announced that the vertical deformation is declining in the west, in Sabinosa and Pozo de la salud, and remains in the Gulf.

Scientists say that finally, the scene of a possible eruption in the northern sector in the Gulf is still there but stated that "the situation is unclear and  it is not imminent at this time."

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/igc-8.jpg)
Title:
Post by: fifi on November 26, 2011, 13:44:45 PM
Erupting on webcam at the moment

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capture-1.jpg)

http://earthquake-report.com/2011/11/12/32535/

Weebcam link above

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capture100.jpg)
Title:
Post by: kevin2003 on November 26, 2011, 14:25:34 PM
quote:
Originally posted by fifi

Erupting on webcam at the moment

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capture-1.jpg)

http://earthquake-report.com/2011/11/12/32535/

Weebcam link above



(http://i227.photobucket.com/albums/dd223/kevinhelly/not-just-an-ugly-face.jpg)
Title:
Post by: fifi on November 26, 2011, 14:28:57 PM
[:D][:D][:D]
Title:
Post by: fifi on November 26, 2011, 14:38:53 PM
....and just as its happily smoking away they cut the camera and put this image on camera two instead.[}:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capture101.jpg)


Camera 2 is on the stain now I think and not the erupting area
Title:
Post by: kevin2003 on November 26, 2011, 15:05:51 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/pole-dancing-how-to-289x300.jpg)
Title:
Post by: jand on November 26, 2011, 15:26:48 PM
Update 26/11 – 11:30
 Joke reports that her friend, the La Restinga human webcam, has growing fear that a new evacuation is not far away as the stain is very visible from the village this morning (Ian reported the same in his 09:52 update). She thinks that if the wind eventually changes, La Restinga might be in the center of the storm again.

Update 26/11 – 11:28
 - The volcanic earthquakes have picked up their daily work again. Since 09:21 this morning 4 M+1.5 earthquakes have been listed by IGN, the strongest one being a M 2.7 earthquake NW of Frontera
Title:
Post by: jand on November 26, 2011, 15:32:19 PM
http://blogcan.comoj.com/?attachment_id=238

More photos of the smoking rocks and the two different stains.
Title:
Post by: jand on November 26, 2011, 18:25:41 PM
http://212.170.244.196/

steam and rocks now on webcam.
Title:
Post by: jand on November 26, 2011, 18:31:02 PM
May not be rocks just could be  steam or gasses coming to the surface?
Title:
Post by: jand on November 26, 2011, 18:47:41 PM
las restingolitas ahora en directo siguen saliendo del fondo marino de la restinga http://212.170.244.196/

the restingolitas now live continue to grow out of the seabed in the restinga http://212.170.244.196/ (Translated by Bing)


..
Expand Preview
a few seconds ago · Like
Title:
Post by: jand on November 26, 2011, 18:53:20 PM
Fifi/SurfJames/Glen is this what these rocks are that are talked about in the link below.

Thanks

http://www.geologynet.com/pyro.htm
Title:
Post by: kevin2003 on November 26, 2011, 18:56:05 PM
quote:
Originally posted by jand

(Translated by Bing)


(http://i227.photobucket.com/albums/dd223/kevinhelly/bing_1207665c.jpg)
Title:
Post by: jand on November 26, 2011, 19:01:10 PM
Avcan Post 5 mins ago

Translated,

Good afternoon. According to the PEVOLCA "has become to normal". To the normality of a volcanic eruption in progress. Enjoy the images but careful residents of La Restinga. Although it may sound to ca... Please stay tuned to any official releases. (Elena).
Title:
Post by: jand on November 26, 2011, 19:08:31 PM
A ver, una preguntita para todos los admiradores de las restingolitas humeantes y randiosas que estan saliendo del volcan, se acordaran que frente a ese lugar, ahora mismo hay gente por la calle, en sus casas, niños, etc y que estamos a la espera de que abra mas cerca por lo que ya hemos visto y hablado? recuerdad que es frisural? recueradan que puede haber una erupcion hidromagmatica en cualquier momento que verla ante las camaras es un espectaculo pero muy muy peligroso???........... espero que lo recuerden y las autoridades tambien.


Do see, a little question for all fans of the steaming restingolitas and randiosas that are coming out of the volcano, agreed that from that place, now there are people on the street, in their homes, children, etc and are awaiting that open closer so already we have seen and spoken? recuerdad that is frisural? recueradan which may have an hidromagmatica eruption at any time that see it before the cameras is a spectacle but very dangerous?... I hope that they remember and also authorities. (Translated by Bing)

4 minutes ago · Like · 4

Pevolca declara situación de normalidad y el volcán lleva toda la tarde arrojando restingolitas


Pevolca declares a State of normalcy and the volcano takes all afternoon throwing restingolitas (Translated by Bing)

2 minutes ago · Like
Title:
Post by: jand on November 26, 2011, 19:11:47 PM
Avcan have just posted this webcam link

http://212.170.244.196/
Title:
Post by: jand on November 26, 2011, 19:23:25 PM
lo bueno es que la de telefonica enfoca un sitio y la del ayuntamiento otra.. y en las dos se pueden ver piroplastos .. debe de haber mas de una boca como decia el hombre

the good news is that telefonica's focuses on a site and the municipality other... and piroplastos can be seen in the two... There must be more than one mouth as I said man (Translated by Bing)

3 minutes ago · Like
Title:
Post by: TripleH on November 26, 2011, 21:41:34 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by jand

(Translated by Bing)


(http://i227.photobucket.com/albums/dd223/kevinhelly/bing_1207665c.jpg)



Funny
Title:
Post by: jand on November 26, 2011, 21:51:50 PM
Note 346 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 26 November 2011-21: 30 h peninsular - suing-volcanic activity continues moderada-alta Seismicity in the Navy in the Gulf area. Continues an important signal of volcanic tremor in the area of la Restinga, which stays in amplitude with rising (10%) since the last note, with small oscillations and some explosions, possibly hidromagmaticas (by the way has repeated the pattern of explosions every 3 hrs approx.). The magnitude of earthquakes between 2.2 and 1.5. New earthquakes 4. Depths to 17, 19, 19, and 20 km. yesterday 8. Yesterday 10. Today will be 8. In total van 11821 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: falkirkdan on November 26, 2011, 21:54:18 PM
Oh no not time for White Christmas already[:(][}:)][}:)]

Is that Muffin with Bing
(//)(http://i218.photobucket.com/albums/cc76/falkirkdan/089.jpg)

Sorry for going off topic but could not resist it[:)]
Title:
Post by: jand on November 26, 2011, 21:58:18 PM
Avcan posted 20 mins ago.

Translated

The seismicity of the five last days is it scatters, but remains concentrated in the Gulf, in fact, today all earthquakes in the central Gulf marine zone, and the rest of previous days, especially on 22 and 23 were concentrated rather indicating entry again magma in the system.

In addition, like previous days, turns to align according to the NNW-SSE direction, aligned from the sea of the Gulf up to the area of eruption in the sea off la Restinga, with any earthquake in the interior of the island and in fact another earthquake yesterday in the area of Cala Pinar. You can also see alignment n-S from the Tanganasoga to the North, a couple of degrees tilted eastward and southward with a pair of earthquakes in the area of the Julán, which must be added another one yesterday. These two alignments are the most activity being the last few days, but you can see other children.(Henry)
Title:
Post by: jand on November 26, 2011, 22:00:23 PM
Avcan

Translated

Seeing the curve of energies, certainly seems that it has returned to the pattern of each h 48 and earthquakes of 2 in 2 separated by 6 h and entrariamos in the next step, see tonight that activity there is this evening, I remember that the system is still releasing energy, although it seems that it is relaxing... or it has hooked as I come again.... and disengage with an strong earthquake, we'll see what happens (Henry).
http://www.avcan.org/sismica/graficas/G717.jpg?t=1322340136
Title:
Post by: Elite of the forum on November 26, 2011, 22:17:53 PM
quote:
Originally posted by fifi

[:D][:D][:D] Its like playing a computer game trying to catch these "little hoppers" on camera. A nice bright shot to cheer us all up.[;)]



(http://i1183.photobucket.com/albums/x469/fifisforumphotos/colours2.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/oh.jpg)



sorry but ive seen bigger bubbles in the bath when ive been farting
Title:
Post by: fifi on November 26, 2011, 23:08:45 PM
quote:
Originally posted by roar of the rovers

quote:
Originally posted by fifi

[:D][:D][:D] Its like playing a computer game trying to catch these "little hoppers" on camera. A nice bright shot to cheer us all up.[;)]



(http://i1183.photobucket.com/albums/x469/fifisforumphotos/colours2.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/oh.jpg)



sorry but ive seen bigger bubbles in the bath when ive been farting




Oh my goodness Roar. I hope you have a large toilet. Some of the rocks that reached land were one metre wide. Give up those giant sized beans.[;)][:D][:D][:D]
Title:
Post by: fifi on November 26, 2011, 23:10:47 PM
quote:
Originally posted by jand

Fifi/SurfJames/Glen is this what these rocks are that are talked about in the link below.

Thanks

http://www.geologynet.com/pyro.htm



I didnt notice any rocks at all but saw about eight plumes of steam or smoke, one which seemed to have low level grey ash or something today. I think these are the Restingolitas in this picture jand but will double check on AVCANS photos because I think they had a pic a long time ago. http://www.abc.es/20111102/sociedad/abci-explosion-volcanica-hierro-201111021751.html

PS I checked through all AVCANS photos of rocks and it seems that they have given their own name to the type of rock which is coming from the volcano.

Translated from AVCAN...

We propose a name for the stonework that the eruption of El Hierro has left on the surface. And because of their rarity and uniqueness, we suggest that they are named after their place of origin. Our proposal is RESTINGOLITAS.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/293612_10150371285168447_163883668446_8247133_1953669202_n-1.jpg)
Title:
Post by: Elite of the forum on November 26, 2011, 23:18:42 PM
its the aldi ones fi [:D][:D]
Title:
Post by: fifi on November 26, 2011, 23:33:43 PM
Oh dear.[:D]
Title:
Post by: TripleH on November 27, 2011, 00:03:06 AM
Fi, I love your attitude. Serious in topic but still light hearted with it. Nice one
Title:
Post by: fifi on November 27, 2011, 01:06:20 AM
Thanks Triple H.[:)]

Just a quick look. Raymond Matabosch the French volcano follower believes that because  the explosions are visible from the surface, the top part of the eruptive cone is less than 100 meters deep ...

and phreatomagmatic eruption is very close in a few hours or few days at most (I think what we saw today were little ones?)

I will be glued to the webcam to see if he is right.[:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/h-20-2646695-1322233726.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/h-20-2646694-1322233712.jpg)
Title:
Post by: pennylane on November 27, 2011, 01:42:34 AM
I cant't for ther life of me find it right now
but yesterday when I was googleing I saw a site with rocks for sale
I'm searching for it now.....
It was on a link to an El Hierro site.....
Cant remember where, I'm sure they said someone
was trying to market them to tourists !
Title:
Post by: pennylane on November 27, 2011, 02:08:01 AM
Isn't this gorgeous

http://imageshack.us/photo/my-images/824/larestingaatsunset.jpg/
Title:
Post by: pennylane on November 27, 2011, 02:17:12 AM
(http://img824.imageshack.us/img824/8850/larestingaatsunset.th.jpg) (http://imageshack.us/photo/my-images/824/larestingaatsunset.jpg/)
Title:
Post by: pennylane on November 27, 2011, 02:18:06 AM
that's a thumbnail of the image because I didn't want to make the page too wide
Title:
Post by: pennylane on November 27, 2011, 02:31:24 AM
this is interesting too

(http://img339.imageshack.us/img339/4739/elhierro1.png) (http://imageshack.us/photo/my-images/339/elhierro1.png/)
Title:
Post by: jand on November 27, 2011, 08:17:19 AM
Thanks Fifi for your answer it was fascinating to watch the cam live yesterday evening when it was happening.

Glen the photos are stunning.
Title:
Post by: jand on November 27, 2011, 08:18:20 AM
Data Update 26/11 – 23:42
- A lot of action in the sea means mostly a limited number of earthquakes. Today only 8.
 - Depth in between 14.8 and 20.3 km
 - Medium harmonic tremor with a limited number of bursts

Ian Carson reports from El Hierro :
 I went to La Restinga at first light to see any overnight developments - there weren't any - just the usual stain a bit closer to the shore. After an hour and as it was lovely morning, I went sightseeing. I was returning to La Restigna when I got the message of smoking lava stones.
 When I arrived there were little 'bombs coming to the surface intermittently. These got more frequent for a while and then only one every 5 mins. After a while the activity again increased, bright Jacuzzi and many stones coming up, generally smaller than the first batch. Stones were visible on the surface. The affected area seemed to be getting larger and the activity seemed quite intense when I had to leave at 17.40. I look forward to first light ! The Ian Carson images are included in the group below. Click on the image to watch the entire group of pictures.

Update 26/11 – 22:30
Collection of pictures (webcam and camera) of the smoking Restingolitas (lava stones). The rest can be viewed in our Picasa album of November 26. Click on the picture to watch all the images.
 Once again, our readers are making the difference in reporting. As we have NO money to pay for professional people we have to rely on volunteers. Earthquake-report.com is (on behalf of our readers) so happy to have volunteers like Joke and Ian, but in this case we also thank Birgit, Hans-Werner, Marchal, Kasper and Leona.

https://picasaweb.google.com/110327184570944806725/ElHierroNovember262011?authuser=0&feat=directlink#
Title:
Post by: jand on November 27, 2011, 08:36:16 AM
http://volcanocafe.wordpress.com/

This will be a rather short post. During the last day I have received some information regarding Tanganasoga. Apparently it has been known for some time, but held back from the general population of El Hierro, that Tanganasoga is suffering from rapid inflation due to magma injection.

The Inflation

Even though I had two individual sources stating this, I still wanted to have additional confirmation before I wrote about it. After all, now we are talking about a volcanic feature that possibly can cause fatalities. So to get a bit of confirmation I asked GeoLurking to make a plot of the current uplift. It seems to indicate that there is an ongoing inflation in the Tanganasoga volcano.

(http://i1103.photobucket.com/albums/g480/jand3/tanganasogaplot1.png)

Image: GeoLurking. Inflation hypocenter of Tanganasoga

Carbon dioxide map

CO2 is one of the premier gasses when you try to judge a volcanoes state. If you have an increased emission from a volcano you have yet another precursor to a possible eruption. As can be seen on the image below the area of Tanganasoga is leaking CO2 quite badly right now. The northwestern red area is related to the Roques de Salmor gas-vent.


Image: Unknown creator. Several zones of high CO2 release in and around the Tanganasoga volcano

Tanganasoga inflation

(http://i1103.photobucket.com/albums/g480/jand3/gasmap1.jpg)

The inflation of the Tanganasoga Volcano puts strain on the rock face pointing down towards the village of Los Llanillos. As the rock face is put under strain it will sooner or later start to shear and parts of the rock face will start to come loose and fall down.

There is also a small risk of a lateral collapse of the mountain side if an eruption occurs at Tanganasoga. I am not saying that it would be like Mount Saint Helens, the pressure is just not there. But, between 0.5 and 2 cubic kilometer of rock going down into the bay is not good news. And then on top of that, magma flowing down after the falling rocks. Well, I for one would not like to be in the way of it all.

Let us be clear on one thing, I am not saying that there will be an eruption at Tanganasoga. But the pressure build up on the rock alone requires diligent monitoring. And the political will to evacuate Los Llanillos if there is an increased risk of a larger rock fall due to mountain tension. If the risk increases even more, which I think is likely after seeing the CO2 map. They need to make serious preparations for evacuation of everything from Frontera to Sabinosa. Because if there is an eruption at Tanganasoga there will be rockslides, magma flows, and yes even the small risk of pyroclastic flows. And it will all most likely be going into the town of Frontera, so there is not being any leeway for risking a non-evacuation. It is time for the small boys of IGN, Pevolca, Involca and the rest to grow up, and grow a pair.
Title:
Post by: jand on November 27, 2011, 09:16:12 AM
(http://i1103.photobucket.com/albums/g480/jand3/u167986441-1.jpg)

There is no stopping me now!!!!!!!
Title:
Post by: jand on November 27, 2011, 09:23:07 AM
http://212.170.244.196/

Boat now going out to look at new stain sea is smoking again !!!.

Hope the people in the boat know what they are doing they are getting so close to the smoking sea and hope the boat has a fireproof bottom.!!!
Title:
Post by: jand on November 27, 2011, 09:47:22 AM
A lot of people on Avcan are saying how brave of the people in the boat to go out and take a look and maybe they are collecting samples dont think its the Ramon Margolf think they are saying its just a search and recue boat.

Some are worried the rocks will hit the propeller.
Title:
Post by: jand on November 27, 2011, 10:04:43 AM
http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-11-27_08-09&estacion=CHIE&Anio=2011&Mes=11&Dia=27&tipo=2&hora=08-09

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-11-27_08-09_sp1.jpg)
Title:
Post by: jand on November 27, 2011, 10:05:35 AM
Data Update 27/11 – 08:09
- the action which started yesterday by floating smoking stones is continuing this morning,  hot pyroclastic material is floating to the surface. Just behind a weak jacuzzi is formed. All this can be seen on the Telefonica eruption webcam.
Title:
Post by: fifi on November 27, 2011, 12:12:03 PM
quote:
Originally posted by jand

(http://i1103.photobucket.com/albums/g480/jand3/u167986441-1.jpg)

There is no stopping me now!!!!!!!




Well done with the pics jand.[:)] Wow the sea is covered with floating steaming rocks today.
Title:
Post by: pennylane on November 27, 2011, 12:12:07 PM
Morning Jand..I'm glued to the web cam.......

Glen
Title:
Post by: jand on November 27, 2011, 12:12:26 PM
Data Update 27/11 – 10:52
- 10 earthquakes since midnight UTC
 - strongest earthquake being a M 2.3
 - the remaining earthquakes having a magnitude 1.3 and 1.5
 - a VERY IMPORTANT new fact we have seen tonight is a shallow earthquake at a depth of ONLY 1.9 km (providing the data is correct). If new earthquakes would occur at this depth, an eruption event in the El Golfo bay cannot be excluded. - Harmonic tremor is medium to strong at some times. The graph below gives an overview of harmonic tremor from 8 AM to 10 AM UTC or local Canary island time.
Title:
Post by: pennylane on November 27, 2011, 12:13:25 PM
Morning Fi...no house work getting done her today ha ha hope you're well hun x
Title:
Post by: jand on November 27, 2011, 12:22:32 PM
Morning Everyone

I honestly did not think in my lifetime I would be watching live in the sea in the Canary islands a steaming sea caused by from volcanic pyroclistic rocks being thrown upwards from a volcano errupting !!
Title:
Post by: fifi on November 27, 2011, 12:26:26 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/sun4.jpg)

Morning everyone. Hope you are all better Glen x Its a good day for the webcam. It must be near the surface now like Raymond suggested.[:)]

PS just saw your post jand....yes neither did I, fantastic to see.[:)]
Title:
Post by: jand on November 27, 2011, 12:31:14 PM
http://www.flickr.com/photos/presican/6410550847/in/set-72157628171595555
Title:
Post by: fifi on November 27, 2011, 12:34:51 PM
Fantastic photo jand. If only we could have webcam shots like that.

Im surprised to see such a large area covered by them today.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/port.jpg)
Title:
Post by: fifi on November 27, 2011, 12:49:27 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/6410550847_b891964770.jpg)

Copying your pic jand so everyone gets to see it. (I know some people are wary of clicking on links and its worth a view)[:)]
Title:
Post by: kevin2003 on November 27, 2011, 13:00:17 PM
quote:
Originally posted by jand

(http://i1103.photobucket.com/albums/g480/jand3/u167986441-1.jpg)

There is no stopping me now!!!!!!!



(http://i227.photobucket.com/albums/dd223/kevinhelly/22.jpg)
Title:
Post by: fifi on November 27, 2011, 13:06:45 PM
Switch on the webcam Kevin. Its great at the moment. Erupting beside the ship and the helicopter is out now too.[:D]http://earthquake-report.com/2011/11/12/32535/
Title:
Post by: SurfJames on November 27, 2011, 13:07:28 PM
Fifi / jand....wow that's an amazing photo.

Things are really hotting up now (excuse the pun!) [:D]

Amazing show going on at the moment. The whole area appears to be boiling and thrusting up hot lava. [8D]

Not long now for the rooster tails fifi !!
Title:
Post by: falkirkdan on November 27, 2011, 13:19:26 PM
Do not fancy being on the Guarda boat at the moment.   Looks like like in the heart of the bubbles.   To me would be more prudent to stand off on the windward site of the jaccuzi.

Here comes the helicopter.
Title:
Post by: kevin2003 on November 27, 2011, 13:21:13 PM
quote:
Originally posted by fifi

Switch on the webcam Kevin. Its great at the moment.


(http://i227.photobucket.com/albums/dd223/kevinhelly/a-clockwork-orange-475864l.jpg)
Title:
Post by: pennylane on November 27, 2011, 13:26:14 PM
OMG the boat and the helicopter there at the same time  the boat is way too close
Title:
Post by: SurfJames on November 27, 2011, 13:26:17 PM
Wow - rock after rock. Did anyone else just see that vertical burst of steam and rock? [8D]

Also - how come the stain appears so far away today?  Another vent perhaps?

This is amazing to watch - amazing!!!
Title:
Post by: fifi on November 27, 2011, 13:30:54 PM
Woo hoo. Not long at all I would say Surfjames. Bring it on.[:D]
Title:
Post by: fifi on November 27, 2011, 13:33:06 PM
This is great. Im loving it.[:D] Pity we are all in different countries or we could have a fantastic time together. The oohs and aahs out of me are hillarious when I think something big is about to happen.[:D][:D][:D]
Title:
Post by: fifi on November 27, 2011, 13:34:05 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by fifi

Switch on the webcam Kevin. Its great at the moment.


(http://i227.photobucket.com/albums/dd223/kevinhelly/a-clockwork-orange-475864l.jpg)




Oooh Kevins got it switched on now too.[:D][:D][:D]
Title:
Post by: SurfJames on November 27, 2011, 13:34:38 PM
quote:
Originally posted by fifi

Woo hoo. Not long at all I would say Surfjames. Bring it on.[:D]



And the authorities have given the all-clear and suggest that the volcano episode is over!  Doesn't make sense to me.

Bring it on - we want roosters !!![:D][:D][8D]

Doesn't the helicopter look tiny besides the boat.

Wish I was out there too - must be real exciting.
Title:
Post by: fifi on November 27, 2011, 13:35:28 PM
quote:
Originally posted by pennylane

OMG the boat and the helicopter there at the same time  the boat is way too close



Brave men in uniform....dont you just have to love them[;)][:D][:D][:D]
Title:
Post by: fifi on November 27, 2011, 13:36:51 PM
quote:
Originally posted by SurfJames


And the authorities have given the all-clear and suggest that the volcano episode is over!  Doesn't make sense to me.

Bring it on - we want roosters !!![:D][:D][8D]

Doesn't the helicopter look tiny besides the boat.

Wish I was out there too - must be real exciting.

            ...........



We did point out that the authorities are a little bit on the shady side.[:D]

Title:
Post by: falkirkdan on November 27, 2011, 13:37:18 PM
Will we be having headline on news.   Coastguard boat sunk by volcano???
Title:
Post by: pennylane on November 27, 2011, 13:40:44 PM
OMG nothings getting done in this house today................
Yes I wish we were all together watching this on a big screen somewhere
having a glass or two

No raost dinner today ha ha.....Jen at her Dads and Steph gone to Manchester for the day
I'm glued to this screen with some supplies by my side lol
Title:
Post by: fifi on November 27, 2011, 13:41:07 PM
Hope notDanny. The helicopter was really low down at one point too. Me too Glen, still in my jammies in case I miss something.
Title:
Post by: jand on November 27, 2011, 13:44:16 PM
Have you noticed aswell Pevolca have gone quiet all of a sudden (well in one way thats not a bad thing !)
Title:
Post by: kevin2003 on November 27, 2011, 13:46:00 PM
quote:
Originally posted by fifi



Brave men in uniform....dont you just have to love them[;)][:D][:D][:D]


(http://i227.photobucket.com/albums/dd223/kevinhelly/tumblr_lhyso0S4Iw1qzl7y6o1_500.gif)
Title:
Post by: fifi on November 27, 2011, 13:46:44 PM
The problem with PEVLOCA is that it takes a day or two before they make any kind of announcement about what is going on.
Title:
Post by: jand on November 27, 2011, 13:55:01 PM
(http://i1103.photobucket.com/albums/g480/jand3/387855_2510457852681_1590172935_32388192_1715005997_n1.jpg)

Close Shave !!
Title:
Post by: pennylane on November 27, 2011, 13:56:17 PM
(http://img64.imageshack.us/img64/2979/elhierrocopternboat.jpg) (http://imageshack.us/photo/my-images/64/elhierrocopternboat.jpg/)
Title:
Post by: fifi on November 27, 2011, 13:57:31 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by fifi



Brave men in uniform....dont you just have to love them[;)][:D][:D][:D]


(http://i227.photobucket.com/albums/dd223/kevinhelly/tumblr_lhyso0S4Iw1qzl7y6o1_500.gif)




[:D][:D][:D] Why do real men no longer wear sombreros and have stuffed donkeys under their arms?
Title:
Post by: pennylane on November 27, 2011, 14:05:04 PM
jand how do you post the pic without the links top and bottom
Title:
Post by: fifi on November 27, 2011, 14:06:58 PM
Using imageshack Glen? Just leave the one part from IMG to IMG on and delete the rest.
Title:
Post by: pennylane on November 27, 2011, 14:09:10 PM
this a nice wide angled cam
http://212.170.244.196/
Title:
Post by: pennylane on November 27, 2011, 14:15:50 PM
ta Fi I am using image shack but wasnt sure what to leave off x

I wish that Joke had a web cam set up online so we could see what she does x
Title:
Post by: fifi on November 27, 2011, 14:32:39 PM
Yes. The sea looks like boiling water at the moment. Beautiful to watch.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Captureboilingwater.jpg)
Title:
Post by: pennylane on November 27, 2011, 14:43:03 PM
is that all smoke coming up from the ocean Fi,
when it first stated just before I thought it was the lense on the cam
Title:
Post by: fifi on November 27, 2011, 14:49:02 PM
Yes, steam from the heat Glen.
Title:
Post by: andi on November 27, 2011, 15:18:29 PM
I looked at that webcam you just posted Glen and there's absolutely nada happening on it.
Title:
Post by: pennylane on November 27, 2011, 15:28:25 PM
This is a clearer cam Andi but the light#s dropping now
you can still see the smoke though x

http://earthquake-report.com/2011/11/12/32535/
Title:
Post by: pennylane on November 27, 2011, 15:33:37 PM
And, I thought it was the lense blurred but Fi said its the ocean bubbling and smoking
Title:
Post by: fifi on November 27, 2011, 15:33:41 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/6410550145_337800b81e.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/6410552157_f45efe83f1-1.jpg)

Lava bomb on this mornings boat.


The speeded up version of this mornings action including the boat is on a link on Earthquake report here http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/
Title:
Post by: andi on November 27, 2011, 15:40:30 PM
Still can't see anything happening.......I'll be away to specsavers just now before they close at 4pm.
Title:
Post by: fifi on November 27, 2011, 15:43:24 PM
If you watch the link above Andi (Earthquake report) you will get the gist of this mornings action. Over an hour condensed into about 8 minutes[:)] Webcam clouded over at the moment so not much to see.
Title:
Post by: pennylane on November 27, 2011, 15:51:42 PM
good pics those Fi are they off the boat from earlier x
Title:
Post by: pennylane on November 27, 2011, 15:53:35 PM
Lol   us geeks were glued to the web cam earlier Andi when things started hotting up x
Title:
Post by: andi on November 27, 2011, 15:55:20 PM
Thanks for that link Fi, you're doing a grand job [;)]

Geeks?......I'm very glad you said that Glen lol
Title:
Post by: jand on November 27, 2011, 16:00:37 PM
Data Update 27/11 – 14:24
- Joke just wrote us to make publicity for the Sunday El Hierro Volcano show !
 - A pity for the backlight in all the webcams at the moment. The eruption is still taking place.
 - 12 earthquakes since midnight
 - Irregular but strong harmonic tremor on the IGN graph.
 - while looking at the eruption webcam, ejected material can be spotted at regular times

Data Update 27/11 – 13:44
Ian just had a talk with a geologist. He confirmed that the present erupted material (as can be seen also on the picture below) is pure lava. The Restingolita stones were mixed seabed stones with new lava.
 What people are seeing today is "the next step" in the eruption process. Almost over said scientists a couple of days ago, never been that active since the beginning.
Title:
Post by: fifi on November 27, 2011, 16:01:16 PM
Yes they are from this morning Glen. There was a mixture of lava bombs and rocks coming to the surface. Some of them are huge as you can see and they were causing the steam.
Title:
Post by: jand on November 27, 2011, 16:09:15 PM
Glen its taken me over three weeks to work out how to load pictures please dont ask me anything technical cos I really have no idea what I did. LOL

I copy the photo put it into my photos on my laptop then I go to photobucket upload the photo from  my photos on my laptop then on the fourth listing (says IMG) I click into that and then paste into my forum post .

Hope that helps.
Title:
Post by: fifi on November 27, 2011, 16:12:28 PM
Ive gone back to using Photobucket too now jand. I find it quicker than Image shack.
Title:
Post by: pennylane on November 27, 2011, 16:16:03 PM
yes thanks jand Fi explained it too...

Lol Andi........I'm but a mere student here, the teachers are Fi, Jand and James with contributions
from some other regs too...but many dont like the enthusiasm so my 'geeks' ref was tongue in cheek
because many get quite irritated with some poster's enthusiasm..but I love it, it's so interesting and
it's educating me daily........

right must go before the roasties burn xx
Title:
Post by: pennylane on November 27, 2011, 16:19:02 PM
photbucket freaked me out Fi when I realised that
the pics of the kids might be public so I deleted everything

Is that the boat out again Fi, they are so brave bless them x
Title:
Post by: pennylane on November 27, 2011, 16:43:55 PM
looks like its bubbling up agaqin Fi
Title:
Post by: SurfJames on November 27, 2011, 16:47:17 PM
Wow - Have you noticed the pair of legs behind that lava bomb in your picture fifi? That stone is massive.

It's amazing that these structures float.. They must be full of gas bubbles between the igneous crystalline crystals.
Igneous rock is incredibly hard, due to the way the crystals interlock. These things must be like a crunchy bar inside. [:D]

So we now have pure lava reaching the surface. Not long before the roosters start!!!!  [:D][:D][8D]
Title:
Post by: pennylane on November 27, 2011, 16:47:25 PM
I'd love to see this from the air. Did the helicopter post any pics from this morning ?
Title:
Post by: jand on November 27, 2011, 17:15:05 PM
26 noviembre, 2011
 por José Luis Barrera Morate

The eruption has already had its precedents

Seismic and volcanic crisis in El Hierro has its precedents in time geologically very nearby, and is recurring in the n-S corridor from the Gulf to the Julan. Therefore, it is not a new eruptive phenomenon in the volcanic history of the island.

The area occupied by the first preeruptive seismic crisis (from July 17 to October 10) completely matches an eruptive corridor that crosses the island in n-S direction, from the Gulf to the mar de las Calmas. The areas of initial epicenters were located on the coast of the Gulf, in front of Sabinosa, and on the high slopes of the Tanganasoga volcano, the largest volcanic edifice of the filling of the Gulf, and virtually on the island. The age alleged for this volcano is approximately 6,000 years, but its peak entered eruption for several times; the most striking was through a fissure of four aligned craters opened on its slope is. I was already pointed out that the active structural guideline was the n-S. Everything seemed to indicate that the Tanganasoga was reactivating. However, magma failed to ascend by the thick layer of materials and continued South towards seeking a way out. But there are still more. On the slopes of El Julan, and aligned with the Tanganasoga, there are a few small buildings Julan, the Garañones, postdeslizamiento which confirm the resurgence of volcanism deslizada once the slope of El Julan. But, the eruptive corridor was extended under the mar de las Calmas and, within it, there were underwater eruptions that are cartografiadas. In the end, the intersection of this wide eruptive corridor with an undersea fault caused the eruption on submerged ridge of La Restinga.

The next time that you have knowledge that a seismic crisis is reproduced in the area is in 1793. Since the end of March to July of that year, the seismic crisis was very intense. He also started in the area of Sabinosa, and then spread to all the Gulf. Some earthquakes lasted several seconds, as recounted it the inhabitants. In the month of June, there were some very violent it toppled homes in the Gulf and the capital, Valverde. Several ridges of the wall of the Gulf, destroying houses collapsed. Tremors of focused on Sabinosa, as always. Some authors, to this crisis of the 18th century, have suggested that there was an underwater eruption, while others claim that there was a basaltic eruption in the black area to the West of Sabinosa.

In short, the current eruption has already had its precedents in the eruptive corridor of the Tanganasoga, and the seismic crisis that has virtually completed in the Gulf, again confirm that this is the area of the island that has active for many years.
Title:
Post by: pennylane on November 27, 2011, 17:52:38 PM
jand, is that a way of playing down the current activity ?
If they are saying it's nothing new ! then why is there so much
interest and why is the current activity in the ocean visible now but not
before....
Forgive me if I've got this wrong but as you know I'm a novice at all this.

Glen
Title:
Post by: jand on November 27, 2011, 18:18:02 PM
Glen

I read this as not playing it down but explaining that this has happened before and this eruption seems to be following along the same direction as the eruptions before.

Maybe I am wrong?
Title:
Post by: pennylane on November 27, 2011, 18:29:55 PM
oh ok jand..I thought it was another quote to minimise what was happening !
That's me ever the cynic !

It's so interesting jand...I have it on the PC permanently and keep popping in  for a look lol

Ive already burnt the roast ha ha
Title:
Post by: jand on November 27, 2011, 18:30:25 PM
http://geocrusoe.blogspot.com/2009/02/tipos-de-actividade-vulcanica-submarina.html

Interesting .

Copied and translated.

Volcanic eruptions can occur with the top of your fireplace in Earth (lava) or at sea (submarine), the latter are less well observed, because much of its activity is below water level, so impossible to be seen directly by volcanologists.

The Azores two major volcanic eruptions of the 20th century stood at sea and the different depths, the last, located Northwest of the tip of Serreta da ilha Terceira, with evidence of activity since the end of 1998 until early 2000: the submarine volcano of Serreta.

Photos on this link shown below from year 2000 are identical to what has been posted this morning.

(http://i1103.photobucket.com/albums/g480/jand3/balesdelava1.jpg)
Title:
Post by: jand on November 27, 2011, 18:34:30 PM
(http://i1103.photobucket.com/albums/g480/jand3/serretiano1.jpg)
Title:
Post by: fifi on November 27, 2011, 18:36:15 PM
I had a quick look for more photos and cant find any more official ones taken by the helicopter apart from a couple more of steaming stones and another one of another  volcanic bomb very similar to what is posted Glen.
Title:
Post by: jand on November 27, 2011, 18:36:18 PM
(http://i1103.photobucket.com/albums/g480/jand3/esqbaloesdelava21.jpg)

However, detected-if the occurrence of a phenomenon never described before by scientists: the projection from a certain depth, hot lava blocks, whose exterior solidificava, while the interior remained partially molten, these insuflavam to rise, emerging internally hollow spaces and with volcanic gases. These features reduced the overall density of blocks and made them floating temporarily. After the surface, these esfriavam, lost their gas in the form of white fumes, sometimes explodiam and, finally, were sinking-if such blocks
 are to be designated by lava balloons.

The name given by scientists to a type of volcanic activity is based on models of eruptions that have been well studied, described for the first time with great detail and with specific features.

So, having been the first scientific description of volcanic phenomenon, several Portuguese geologists have proposed that if pass the call on submarine eruptions, basaltic, relatively deep and where formed lava balloons as having ERUPTIVE ACTIVITY of SERRETIANO TYPE (Serretyan activity).
Title:
Post by: pennylane on November 27, 2011, 18:41:03 PM
That's interesting jand...

"with evidence of activity since the end of 1998 until early 2000: the submarine volcano of Serreta.
"


So this was over two years then but if these photos were from the year 2000, are there no other photos after that ?

Look what you've done now........I will have to go and research that now lol

Glen x
Title:
Post by: jand on November 27, 2011, 18:45:32 PM
(http://i1103.photobucket.com/albums/g480/jand3/thesalvamarandthetreasuresofthesea1.jpg)

Well done lads you put the powers that be to shame !!!
Title:
Post by: pennylane on November 27, 2011, 18:47:27 PM
Ok got it I'll now have to read up on it all night..x

http://www.sveurop.org/gb/articles/articles/Serreta.htm
Title:
Post by: fifi on November 27, 2011, 18:50:33 PM
The type of submarine eruption that is happening is called a Surtseyan eruption which has four stages Glen. It is named after the Island of Surtsey which was created in this way. Once the cone of the volcano reaches 100 metres below sea level the water pressure no longer has the power to stop an eruption coming to the surface so as this cone grows closer to the surface we are likely to see the large plumes of smoke and dark rooster tails and ash which may create an Island if it is followed by lava flow to seal it from erosion from the sea.
Title:
Post by: jand on November 27, 2011, 18:57:07 PM
Fifi

Is there still the danger that this new island/cone is now under El Hierro itself and the whole island could go if it erupts directly under it ?
Title:
Post by: pennylane on November 27, 2011, 19:00:54 PM
ok I've read it but I'll just put this link up to save re posting all
the photos of the rocks etc....

http://www.volcano.si.edu/world/volcano.cfm?vnum=1802-05=&volpage=var
Title:
Post by: fifi on November 27, 2011, 19:00:57 PM
The Island is supposed to have about 1000 volcano cones so I guess the lava could come out of any of the ones that are connected jand or even in fissures. It seems to like the spot in La Restinga though which is the safest place for it to happen. One explanation which I could understand was using the idea of squeezing a  tube of toothpaste as an example, when the earthquakes happen in El Golfo area, the force of them squeezes the lava out the other end and it ends up in La Restinga.
Title:
Post by: pennylane on November 27, 2011, 19:08:27 PM
Thanks for that explanation Fi......
so what stage is it at now ?
and during the same activity in the Azores, how does this at El Hierro compare ?
The dates of that are 1998 to 2000.
So would the four stages take two years ?

I'm still reading up on it x
Title:
Post by: fifi on November 27, 2011, 19:13:21 PM
The eruptions can stop and start. Surtsey Island took about four years I think to be made. Basically it depends on the duration of the eruption and  how big the pile of debris is. Picture a big pile of rock and ash being emmitted which grows so big that it is above sea level and  needs to be sealed by lava to stick it together. Without the lava flow it will just erode away.

I think this eruption is at stage 2 because we havent seen the huge clouds of smoke and rooster tails full of ash yet.

This is the next stage which may or may not happen. http://www.youtube.com/watch?v=JwEprwMGPq4&feature=related
Title:
Post by: fifi on November 27, 2011, 19:37:07 PM
There have been two very shallow earthquakes in the North, one less than a Km and the other 1.9km.http://www.avcan.org/?m=Animacion
Title:
Post by: kevin2003 on November 27, 2011, 20:07:01 PM
quote:
Originally posted by fifi

The eruptions can stop and start. Surtsey Island took about four years I think to be made.


(http://i227.photobucket.com/albums/dd223/kevinhelly/squire3.png)

(http://i227.photobucket.com/albums/dd223/kevinhelly/simpsons4001.jpg)
Title:
Post by: fifi on November 27, 2011, 20:41:24 PM
http://www.youtube.com/watch?v=UeX0jXQnxTY&feature=related [:)]
Title:
Post by: jand on November 27, 2011, 20:53:30 PM
Data Update 27/11 – 16:20 – Ian Carson reports from La Restinga
- Scientists back confirmed been into Jacuzzi but lots of gas, sulfur and chlorine.
 - Vent confirmed at 1.8 km from coast.
 - Length of ship,' Salvamar Adhara' for comparison purposes is 21 meters.
 - Steaming stones area bigger + brown stain.
 - Rocks are hot when arriving at the surface, they have to use gloves to handle
Title:
Post by: TripleH on November 27, 2011, 21:12:33 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by fifi

The eruptions can stop and start. Surtsey Island took about four years I think to be made.


(http://i227.photobucket.com/albums/dd223/kevinhelly/squire3.png)

(http://i227.photobucket.com/albums/dd223/kevinhelly/simpsons4001.jpg)



Kevin, can you ready a pic for jands millionth post? It could happen before the volcano
Title:
Post by: kevin2003 on November 27, 2011, 21:26:39 PM
quote:
Originally posted by TripleH

Kevin, can you ready a pic for jands millionth post? It could happen before the volcano


(http://i227.photobucket.com/albums/dd223/kevinhelly/sure-thing-buddy-thumb.jpg)
Title:
Post by: Paddster on November 27, 2011, 21:32:08 PM
(http://i1186.photobucket.com/albums/z378/FatLenny62/comrep22.jpg)
Title:
Post by: jand on November 27, 2011, 21:48:07 PM
Data Update 27/11 – 16:20 – Ian Carson reports from La Restinga
- Scientists back confirmed been into Jacuzzi but lots of gas, sulfur and chlorine.
 - Vent confirmed at 1.8 km from coast.
 - Length of ship,' Salvamar Adhara' for comparison purposes is 21 meters.
 - Steaming stones area bigger + brown stain.
 - Rocks are hot when arriving at the surface, they have to use gloves to handle
Title:
Post by: TripleH on November 28, 2011, 00:14:46 AM
G'night everyone. Sleep tight
Title:
Post by: pennylane on November 28, 2011, 00:48:18 AM
Serreta Volcanic Ridge

The submarine eruption that started on December 1998 from multiple vents along the Serreta Volcanic Ridge,
about 10 km west of Terceira Island, Azores, continued through March 2000.
Vents along the ridge were very active between December 1998 and September 1999.
Activity then declined to very low levels with rare surface manifestations through December 1999.
Activity increased again in late January 2000.

Several times during 1999 basaltic lava balloons were observed floating in the eruptive area.
These "balloons" are very hot, gas-rich, lava fragments produced from small submarine lava lakes/fountains.
During ascent to the surface, magmatic gas exsolves from the hot fragments,
increasing the volume of the balloon while the crust is glassy and expansible.
Once at the surface, interaction between the hot blocks and seawater produce white steam columns
that can be seen from land when meteorological conditions are favorable.
The blocks eventually sink after the gas escapes
Title:
Post by: jand on November 28, 2011, 07:27:55 AM
Data Update 27/11 – 23:50
- A total of 16 earthquakes today
 - Only 6 earthquakes were M 1.5 or greater
 - the extremely shallow El Golfo 1.9 earthquake from this morning was not followed by other shallow quakes (luckily)
 - harmonic tremor wad severe to very strong today and is still continuing that way around midnight. The IGN graph shows very strong tremor in between 20:00 and 21:00 and very strong again with a lot of powerful bursts from 22:00 on until the time of this update.

Update 27/11 – 23:30
Jesus Perez Quintero, the person in charge for Safety at El Pinar was aboard of the Salvamar when the ship navigated to the eruption spot this morning and this afternoon (see also images Joke Volta and Ian Carson). 3 heavily shaking videos were recorded during this trip. Collecting fresh lava stones was very important for science, a risky task but also well planned.  We have embedded 1 video, the 2 others have to be viewed via the link below. These videos are the same than showed in the Avcan facebook site.  The Videos are courtesy Jesus Perez Quintero and Avcan

http://www.youtube.com/watch?v=nFrHnAmwt8s

http://www.youtube.com/watch?v=AHyBiEHjQAY
Title:
Post by: jand on November 28, 2011, 07:41:46 AM
Harmonics seem to be picking up again,
.
(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-11-281.jpg)
Title:
Post by: jand on November 28, 2011, 07:44:20 AM
Avcan Copied

More than Island, the eruption is similar to the Serreta, from 98 to 2000...
http://www.volcano.SI.edu/world/volcano.cfm?vnum=1802-05%3D & volpage = var
Title:
Post by: jand on November 28, 2011, 07:50:56 AM
http://adsabs.harvard.edu/abs/2009AGUFM.V51A1662L

Sometime between 134 and 21 ka, the volcanic edifice of El Hierro Island, the youngest, smallest and westernmost island of the Canary Archipelago, grew unstable and its north flank collapsed seaward to form the 15-km-wide El Golfo embayment. Since this event, eruptions at El Hierro have concentrated at the base of, and directly on, the landslide headwall and have commonly involved peculiar ankaramitic lavas rich in clinopyroxene and olivine crystals. The most striking examples of such eruptive products are located at the prominent Tanganasoga volcano, where at least ten eruptive vents have produced a large bulge in the centre-west part of the El Golfo embayment. Lava bombs from the northernmost craters reach up to ~1 m across and show extremely high crystal contents of up to 50 vol. %. Loose lapilli deposits found on the slopes of the cones contain large, often intact clinopyroxene crystals that frequently reach 1.5-2 cm, with the largest found being 3 cm across. We analyzed the whole-rock and groundmass composition of the ankaramites, as well as the composition of phenocryst phases. Moreover, four clinopyroxene megacrysts were studied in further detail, with > 300 electron microprobe spot analyses per crystal. Results indicate that groundmass and co-existing olivine and clinopyroxene crystals approach chemical equilibrium in terms of Fe-Mg exchange. Core-to-rim chemical profiles in the smaller crystals (< 1cm) reveal relatively homogeneous compositions of intra-sample crystal interiors. However, steep normal Fe-Mg zoning is common in the outermost 20-40 ìm of the crystals. In contrast, some crystals show reverse zoning towards the rim. Clinopyroxene thermobarometry indicate crystallization pressures of 700-900 MPa and temperatures of 1170-1220°C. The megacrysts show complex oscillatory zoning patterns, which, nonetheless, translate into modest chemical variations (Mg# = molar Mg/(Mg + Fetotal) = 76-80). We propose that the formation of Tanganasoga's ankaramitic magmas and clinopyroxene megacrysts is the result of a complex interplay between prolonged magma storage, regular influx of fresh magma and efficient crystal growth, fractionation and accumulation at upper mantle depth. The eruption of such dense, crystal-rich magmas probably requires forceful triggering, and appears to be facilitated after large-scale landslide events.
Title:
Post by: fifi on November 28, 2011, 10:02:36 AM
La Provincia are this morning saying that the cone of the volcano is still 200 metres underneath the water, (this is disputed by others). If it is true we will have a good while to wait before a full eruption.

The pyroclastics, which are solidified lava, in this case, by contact with water, are issued by the underwater volcano whose mouth is 200 metres below the surface, since the ship Ramon Margalef has found that the volcano, which rises 300 meters high and has 100, has not grown for weeks, even though it continues to release material. This is because, according to Alex Hansen geographer at the University of Las Palmas de Gran Canaria (ULPGC), "that a volcano grows in height, has to increase its base and the material, which is highly vesicular (porous) plus the fact that it is encased in a valley, this increase is difficult. "

The process by which these large rocks come up to the surface, instead of rushing down the slope of the cone, has to do with the fact that they are laden with  gases that make them float. Once expelled, returned to the fund.

              ...............

The lava bombs seem to be shooting quite high into the air at the moment unlike yesterday and some are travelling huge distances on the webcam. http://earthquake-report.com/2011/11/12/32535/
Title:
Post by: jand on November 28, 2011, 12:39:21 PM
Update 28/11 – 10:01
Now and then we are picking comments and bring them to a higher level. In this case we highlight the question of Mariette who had planned a vacation in La Restinga in December and booked it long before the volcano started his activity.

Question of Mariette (via our comment section)
 Thanks for your informative and interesting website and thanks to everyone contributing.
 We use to celebrate x-mas in la Restinga and have booked also for this year, long before any sign of volcanic activity showed. We shall come to Restinga 18.12, so it is some weeks to go, where many things can happen. We have the impression, however that the eruption is rather stable. But since there are so many experts following this site, I would like to hear if an explosive, destructive eruption can be expected. We shall stay 3 weeks in an apartment in la Restinga, that probably doesn't tolerate a force 4+ earthquake. What is wise to do? Thanks for any comments. Mariette

Earthquake-report.com answer :
 Dear Mariette,
 Thanks for your specific question. First of all the eruption of a volcano cannot be precisely predicted, not when exactly it will erupt and where it will erupt. We have to stress however that science has made huge steps forward the last decades. The gap to precisely predict an eruption is narrowing more and more. Very shallow volcanic quakes are a specific sign for a nearby eruption. This is repeatedly said by Pevolca, the organization guarding the safety of everybody on El Hierro. So far they have been right.
If you trust the authorities, we can advise you to make your trip. There are 2 kind of risks :
 a) volcanic risk : the vents who are currently active are approx. 1.8 km out of the coast, which is a safe distance for a normal eruption pattern. Even when a subaerial eruption would be starting, this will normally go gradually giving enough time to be evacuated if necessary. There is a team of IGN / CSIS scientists stationed in La Restinga and they are continuously (24/7) monitoring the air quality, earthquakes etc.
 b) earthquake risk : the heart of the earthquakes area is the El Golfo (north) area. The main problem there is not the shaking of the houses (every house will be more or less safe until magnitudes of 5.0, a value never reached so far), but the landslides. La Resinga has for sure NO landslide risk. This said, we can conclude that the earthquake safety risk is minimal.
 Going to La Restinga means also supporting the local economy. They really need it.
 + what in it for you ? Well, the unique experience of being close to an active volcano. This is a chance of a lifetime !
 And as a reward for my long answer, we hope that if you are at La Restinga, you will report what you experience to the thousands of earthquake-report.com readers )
 Ian Carson is not happy at all that he has to leave later tonight (his holiday is over). Believe it or not, he is making plans to return within 1 to 2 weeks.    Armand

Update 28/11 – 10:01 – Ian Carson reports
Just had long chat with scientists. Depth of vent yesterday was imprecise according to the captain. Now the real news, a new scientific ocean survey ship is coming tomorrow to map the area. It will also do work in the north (El Golfo region).
Title:
Post by: jand on November 28, 2011, 12:51:34 PM
(http://i1103.photobucket.com/albums/g480/jand3/Tanganasoga1.jpg)

Volcano Tanganasoga is in the centre of the line of the eartquake swarms and ridge.
Title:
Post by: jand on November 28, 2011, 12:53:55 PM
(http://i1103.photobucket.com/albums/g480/jand3/Tanganasogacones1.jpg)
Title:
Post by: kevin2003 on November 28, 2011, 12:55:08 PM
quote:
Originally posted by fifi

La Provincia are this morning saying that the cone of the volcano is still 200 metres underneath the water, (this is disputed by others). If it is true we will have a good while to wait before a full eruption.



(http://i227.photobucket.com/albums/dd223/kevinhelly/dead-computer.jpg)
Title:
Post by: jand on November 28, 2011, 12:58:52 PM
Classification of the rocks.

(http://i1103.photobucket.com/albums/g480/jand3/1194f7q1.png)
Title:
Post by: TripleH on November 28, 2011, 13:02:27 PM
quote:
Originally posted by kevin2003

quote:
Originally posted by fifi

La Provincia are this morning saying that the cone of the volcano is still 200 metres underneath the water, (this is disputed by others). If it is true we will have a good while to wait before a full eruption.



(http://i227.photobucket.com/albums/dd223/kevinhelly/dead-computer.jpg)



Is that jand's pc???
Title:
Post by: kevin2003 on November 28, 2011, 13:03:59 PM
quote:
Originally posted by jand


Classification of the rocks.

(http://i1103.photobucket.com/albums/g480/jand3/1194f7q1.png)



(http://i227.photobucket.com/albums/dd223/kevinhelly/pacman_pie_graph.jpg)
Title:
Post by: jand on November 28, 2011, 13:22:50 PM
Avcan Translated.

The seismicity of the four last days remains concentrated in the Gulf, and Al interior of the island, in fact, several earthquakes now appear in the central area of the Gulf, both marine and land.


In addition, like previous days, turns to align according to the NNW-SSE direction, aligned from the sea of the Gulf up to the area of eruption in the sea off la Restinga, with some earthquakes in the interior of the island, one of them yesterday in the South Ridge. You can also see an alignment n-S from the Tanganasoga to the North, a couple of degrees inclined towards the East, of which there are now 3 earthquakes and other days to the South there is an earthquake in the area of the Julán and the other in the Tanganasoga. These two alignments are the most activity being the last few days.(Henry)
Title:
Post by: jand on November 28, 2011, 13:24:02 PM
Good morning, historic volcanic eruptions in the Canary Islands, 27/11/11 - in the wake of the volcanic eruption is occurring in the calm sea, South of El Hierro, the Foundation for ethnography and the development of Canarian handicrafts (FEDAC, www.fedac.org)) published in his photographic background images of historical eruptions of Canary Islands. Appear the eruption of the Chinyero in 1909, Tenerife, and the volcano San Juan (1949) and the Teneguía (1971) in La Palma., source: 'http://www.canarias7.com/multimedia/galeria.cfm?id=6976 & n = 1'

Wow have a look at the photos on the above link.
Title:
Post by: fifi on November 28, 2011, 17:57:35 PM
Love the old photos. Thanks jand.[:)]


There has been another earthquake over in the el Golfo area at a depth of less than a Km. There were two shallow ones there yesterday. I was reading that if these keep up that they will probably trigger an eruption over there.http://www.avcan.org/?m=Animacion
Title:
Post by: jand on November 28, 2011, 18:32:02 PM
Data Update 28/11 – 16:48 UTC
 - Medium to strong harmonic tremor
 - 18 earthquakes since midnight. The number of earthquakes has been picking up speed and strength during the first hours of the afternoon.
 - The strongest earthquake was a M 2.9 @ 13:32
Title:
Post by: jand on November 28, 2011, 18:42:45 PM
La Palma is showing movements today?

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-11-282.jpg)
Title:
Post by: jand on November 28, 2011, 19:20:05 PM
Update 28/11 – 17:54 UTC
 Small Jacuzzi presently forming on the eruption webcam
Title:
Post by: jand on November 28, 2011, 19:58:27 PM
Avcan FB Copied Translated

I also Naomi, in fact this weekend caught my also attention earthquakes in the area of the tunnel, but as noted Henry, will have to be alert to see what happens in the coming days, if they become repeated and more frequent because then it will be a sign of something more. That is not to say that the tunnel would have to remain open, otherwise, one can never tell when a stronger quake, that nobody knows when it may be, to produce a tragedy that could have been avoided.
See Translation
Title:
Post by: fifi on November 28, 2011, 20:31:03 PM
Eruption filmed under the sea.http://www.youtube.com/watch?v=hmMlspNoZMs&feature=player_embedded
Title:
Post by: Paddster on November 28, 2011, 23:04:09 PM
(http://i1229.photobucket.com/albums/ee471/DeanKosage_/Pictures%20from%20my%20Dean%20Kosage%20Qoutes%20Site/ThemostinterestingpeopleinthisworldarethosewhohavethemosthonestthoughtsDeanKosage.jpg)
Title:
Post by: kevin2003 on November 28, 2011, 23:26:51 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/15.jpg)
Title:
Post by: SurfJames on November 28, 2011, 23:46:47 PM
Good Evening fellow Volcanists.

Just come home after a shift in the hospital and a BIG THANK YOU to jand and fifi (and any one else who has contributed) for your posts.

It's great simply tuning in and being fully informed with respect to todays events.

And...Wow....Earth quakes seem to be getting shallower at times, and as we know, these quakes are due to magma making it's way up towards the surface.

I find it amazing that when two plates slide; one under the other, the pressure is so great that the friction causes the rock to melt at their contact points!
Title:
Post by: fifi on November 29, 2011, 00:16:08 AM
Hi Surfjames, well still waiting for my Roosters....im a patient woman.[:D]
Title:
Post by: kevin2003 on November 29, 2011, 00:19:13 AM
quote:
Originally posted by fifi

...im a patient woman.[:D]


(http://i227.photobucket.com/albums/dd223/kevinhelly/dr_strangelove.jpg)
Title:
Post by: SurfJames on November 29, 2011, 00:45:16 AM
quote:
Originally posted by fifi

Hi Surfjames, well still waiting for my Roosters....im a patient woman.[:D]



I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!
Title:
Post by: jand on November 29, 2011, 08:30:09 AM
Morning Everyone

Data Update 28/11 – 23:24 UTC
 - Strong to very strong harmonic tremor with occasional massive bursts
 - 4 earthquakes since midnight UTC
 - strongest earthquake 3.0 magnitude
 - depth from 15.1 until 20.3 km
 - air quality at La Restinga : very good
 - weather outlook : : beautiful sunny weather today, wind blowing from the east, maximum wave height : 0.8 meter, max. wind speed : 3 knots

--------------------------------------------------------------------------------

Data Update 28/11 – 23:24 UTC
 - Variable medium to strong harmonic tremor
 - 20 earthquakes today
 - strongest earthquake 2.9 magnitude
 - depth from 14.7 until 22.6 km
 - air quality at La Restinga : very good

Pictures of the day from Joke and Ian
 Not too much activity today. Ian did spend his last day at El Hierro walking around the beautiful landscape and enjoying for the last time the great views on the colorful Las Calmas sea.
Ian Carson wrote : What do you do when the Volcano goes quiet, become a tourist again ! Walked about the Restinga area keeping an eye on the sea and climbing all the cones. I went up the Restinga Cone at the back of the town. An image shows the webcam mast and the village of La Restinga. The other webcam is also up there, solar powered with a transmitter. The beauty of el Hierro still continues to unfold. The stain was vivid and ever present today. The 'fake Jacuzzi', near to the coast and Port must have appeared on the webcam. I photographed this feature this morning to show it – thinking it may be confusing. Pleasant last day, easier to leave when activity is low...  Click on the images to see the whole set of today's pictures.

https://picasaweb.google.com/110327184570944806725/ElHierroNovember282011?authuser=0&feat=directlink#
Title:
Post by: jand on November 29, 2011, 08:42:45 AM
http://212.170.244.196/

Unless its my eyes think there are bubbles again?
Title:
Post by: fifi on November 29, 2011, 10:00:14 AM
Morning jand, yes it looks like it to me too in two areas.
Title:
Post by: fifi on November 29, 2011, 10:03:25 AM
quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?
Title:
Post by: jand on November 29, 2011, 11:10:09 AM
Update 29/11 – 08:37 UTC
 Reader Bernhard Steck wrothe this very interesting comment this morning.


Good morning everyone
 Just saw this morning 7am local time El Hierro some lights going on and of at the eruption site (it was above the harbour signal light) optical illusion or a big ship out there or the eruption going on?
 I found on a Swiss newspaper following report in German: (see short translation of a part below)
"Zeitweise ragte der Vulkan 200 Meter über den Meeresboden empor, es fehlten noch 100 Meter, dann wäre eine neue Insel entstanden. Spanische Wissenschafter hatten kürzlich ein ferngesteuertes U-Boot an die fragliche Stelle abtauchen lassen. Dieses brachte beeindruckende Bilder aus der Tiefe mit, sie zeigten ein steinernes Ungetüm mit einem 700 Meter breiten Sockel und einem 150 Meter breiten Krater".
A few days ago Spanish scientists were using a remote controlled submarine to dive to the eruption site. What they saw is that the vulcano is so far 200m high, still 100m below water surface, at the bottom 700m in diameter and the crater is 150m wide. it says they have returned astonishing pics.
 Has anyone seen those pics an can make them available? Or is it just a duck?

Earthquake-report.com comment : We thank Bernhard to be so kind to send us the article of this reliable newspaper (Neue Zurchzer Zeiting).  The publishing date is  "November 29", but we have very strong doubts on the freshness of this information. Why ?
 1) You cannot hide a ROV from the view in the Las Calmas sea. There always has to be an oceanographic ship controlling the ROV (Remotely Operated Vehicle). We have not seen this type of ship for at least a week.
 2) The published image is not as recent as it should be and NO trace of the extraordinary pictures which have been recorded
 3) We think it is a general describing article on the El Hierro activity
 4) This article contradicts Ian's words of yesterday. Ian reported that a Spanish scientist told him in La Restinga that : a new scientific ocean survey ship is coming tomorrow to map the area. Why sending this ship if the work was already done a couple of days ago.
 5) once again we see that the open source images from the Cabildo and the Guardia Civil are showing up under a copyright Keystone/EPA logo !
 6) We think that there is a huge difference in following this eruption event on a day to day basis like we do, and the articles in the mainstream press who are sometimes finding this story just now ... but we can be wrong of course
BUT : we hope that this article is right, this would reveal a lot of what we are asking for since so many weeks
Title:
Post by: jand on November 29, 2011, 11:10:42 AM
Update 29/11 – 08:42 UTC – Ian Carson morning report (he leaves El Hierro with the ferry later this morning)
 Good Morning,
 Seemed to have been a couple of harmonic bursts last couple of hours but normal with a lot of stain at daybreak. I thought I would give my views for your reader visitors to Restinga soon.
 1) The authorities seem very well prepared and spare no expense in ensuring the safety of the population whilst keeping them 'on board' and informed. I have been very impressed. I am certain that gas would have been a problem at times if we had not had consistent, strong off shore winds.
 2) The mental comfort ! At times of activity, even knowing everything is monitored, the effect when trying to sleep at night.
Title:
Post by: jand on November 29, 2011, 11:12:56 AM
earthquake-report.com

The eruption webcam has not zoomed yet, but we see a well defined eruption vent in the distance. The vent itself is at the left side of the lighter stain and the sea current (wave direction) is pushing the erupted material to the right. The position of the event is similar than a couple of days ago .

(http://i1103.photobucket.com/albums/g480/jand3/eh-29112011-11.jpg)
Title:
Post by: jand on November 29, 2011, 11:19:24 AM
Fifi are you watching now is that the Ramon margolf going in to have a look.?
Title:
Post by: jand on November 29, 2011, 12:28:17 PM
Update 29/11 – 10:59 UTC
 Alerted by all your comments and mails we were able to record the passage of the ship Ian referred to as a 'topographic'  ship in his comment yesterday. Let us hope that Pevolca will share the actual depth of the vent with all the internet readers.  Our readers are currently trying to find out which research vessel it is. The Poseidon is one of the possibilities. The Poseidon was traced by one of our readers somewhere in the Canary Islands area.

Video of the boat this morning.

http://www.youtube.com/watch?v=GU_AU7Utf2U
Title:
Post by: jand on November 29, 2011, 12:35:08 PM
wired.com

Erik Klemetti is an assistant professor of Geosciences at Denison University. His passion in geology is volcanoes, and he has studied them all over the world. You can follow Erik on Twitter, where you'll get volcano news and the occasional baseball comment.


The break is done! First update looks at the continuing activity at El Hierro in Canary Islands continues. The "jacuzzis" persist to the south of the island (see below) with some indication that they might be closer to shore than before – however, they still don't appear to be in shallow enough water or vigorous enough activity to be Surtseyan in nature. Plenty of the the steaming, black floating pumices are still being spotted on the water's surface (see above). You can see some video of the "jacuzzis" with a helicopter hovering over them (video) and it clearly shows the ocean steaming. All the activity so far has been focussed to the south of El Hierro and the Instituto Español de Oceanografía (IEO) now says that there are "no signs" of an impending eruption to the north of the island.
IGN posted some information (spanish) on the petrology of the clasts being erupted from the submarine vents and it looks like the floating clasts don't float for long: "The high vesicularity of both liquids is what gave a relatively low density, allowing them to reach the surface of the water and survive in it for few hours until the gas vacuoles were filled with water, finally sinking to the seabed." (Google translation). This is typical for pumice clasts in most situations – once water saturates the rock, it loses the ability to float. IGN has now collected some impressively-sized pieces, too, measuring up to 2 meters (see above).

Compositionally, the clasts are a mix, as we've known for a while, but it seems that even the end members of the mix might be a mix. The dark material is low silica basanite (43-45 wt% silica) that is normal for El Hierro. The lighter material is more peculiar – not only is it different from the basanite, but it might be a mixture in itself. It contains both trachyte (similar to dacite but more sodium, potassium and calcium – 64-65 wt% silica) and rhyolite (74 wt% silica). [SPECULATION] That compositional different might suggest that the two true end members are the basanite and the rhyolite while the trachyte might be a mix of the two. Considering the clasts preserve the light and dark of the basanite and rhyolite, then the mixing that occurs during (or right before) the eruption is incomplete. Some samples preserve more of the mixing, thus contain the trachyte. The magmas are stored in very different conditions as well – basanite at 1200°C, likely in the newly intruding dike, and the rhyolite/trachyte at 850-900°C, likely as a crystal mush that the dike intersects. [/SPECULATION] There isn't much of the lighter magmas either – IGN estimates there is roughly 10:1 volumetrically basanite to rhyolite/trachyte – similar to what is found in Iceland, where small volumes of rhyolites are found at many Icelandic volcanoes. The lighter rhyolite/trachyte might not be that old either – research at La Palma in the Canary Islands suggests that the time to differentiate a phonolite (similar to rhyolite) from a basanite is less than 1750 years.
Title:
Post by: jand on November 29, 2011, 12:41:03 PM
The INVOLCAN continues registering an increase of the diffuse emission of CO2 by the island volcanic system of El Hierro

The diffuse emission of carbon dioxide (CO2) currently by the volcanic edifice island of El Hierro reaches the 2,398 ± 115 tons per day

Since last July scientists of the Institute and for renewable energies (ITER), body dependent on the Cabildo Insular of Tenerife, and now forming part of the Institute Volcanológico de Canarias (INVOLCAN), have made numerous scientific campaigns on diffuse emissions of volcanic gases that have materialized in the entire insular surface of the island of the Meridian. To date, the results reflect the registration of an upward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro, who has reached the 2,398 ± 115 tons per day; a value equivalent to almost 7 times the normal average value for the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (345 tons per day).

This increase in the diffuse emission of carbon dioxide (CO2) reflects that the pressure of carbon dioxide (CO2) in the magmático-hidrotermal system existing under the island of El Hierro this increase as a result most likely movement of magma from deeper positions to more shallow that favor the exsolución of the carbon dioxide (CO2) dissolved in the molten Silicon (magma).

The purpose of these scientific campaigns is to investigate variations spatio-temporal of the diffuse emission of carbon dioxide (CO2) into the atmosphere by El Hierro Island volcanic system given that the results of the same can not be obtained through permanent instrumental networks and contribute to the analysis of the evolution of the current eruptive phase that is registering in El Hierro. On the other hand, it is widely accepted that the gases are the driving force of the volcanic eruptions and the importance of carbon dioxide (CO2) in the volcanic monitoring programmes given that not only is the second major component of volcanic gases, after water vapor but that its low solubility in molten silicitados (magma) favours that the carbon dioxide (CO2) from escaping with ease of volcanic systems in depth.

These scientific campaigns have been able to realize the project MAKAVOL "Strengthening of the capabilities of I+D+i+d to contribute to reducing volcanic risk in the Macaronesia (MAC/3/C161)" is being co-funded by the programme for transnational cooperation of the European Union Madeira-Canarias - Azores (MAC 2007-2013) and the collaboration of Cabildos island of Tenerife and El Hierro.

(http://i1103.photobucket.com/albums/g480/jand3/381225_296853040348095_134042953295772_976521_1801817901_n1.jpg)
Title:
Post by: jand on November 29, 2011, 12:49:35 PM
(http://i1103.photobucket.com/albums/g480/jand3/379024_10150437673938447_163883668446_8535224_1880619107_n1.jpg)
Title:
Post by: fifi on November 29, 2011, 13:27:25 PM
quote:
Originally posted by jand

Fifi are you watching now is that the Ramon margolf going in to have a look.?



I didnt see it jand. The Ramon Margalef is blue on the bottom so if you mean the ship that was in the video its definitely not the same one. As far as I know the Ramon Margalef has left El Hierro. The new ship is due to arrive though with proper ROVs and was being discussed on AVCAN this morning. Maybe that was the ship you saw. I hope so.[:)]
Title:
Post by: jand on November 29, 2011, 13:29:36 PM
Fifi

There is a ship now on the webcam panaoramic view.
Title:
Post by: jand on November 29, 2011, 13:35:53 PM
Update 29/11 – 11:38 UTC
Wow ... this was an amazing experience - our readers were the best reporters on the globe. Within minutes after they saw the ship everybody started searching for the name, and ... yes,  you did it ! Thanks to you all. Sorry for the server problems we had.  They are a direct result of being poor and having to use the best available software on the wordpress platform.

Update 29/11 – 11:26 UTC
 User Martin Rey has traced the ship currently navigating in the stain area
 New oceanographic boat on La restinga th "Sarmiento de Gamboa".. 70m, its the BEST oceanographic boat that can be send, i think. It's called a "grand Cientific Instalation" by CSIC, its owner.
Title:
Post by: fifi on November 29, 2011, 13:35:56 PM
Yes that looks like the boat that was due to arrive jand.http://www.utm.csic.es/sarmiento.asp
Title:
Post by: jand on November 29, 2011, 13:37:53 PM
Thanks Fifi lets hope we might get some more upto date information.
Title:
Post by: fifi on November 29, 2011, 13:39:31 PM
You can see all the stones just beneath the sea at the moment. I wonder why they are not steaming any more? They should be able to film the eruption hopefully so maybe a video on the way. Hope so.[:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturestones.jpg)
Title:
Post by: TripleH on November 29, 2011, 13:46:16 PM
quote:
Originally posted by jand

The eruption webcam has not zoomed yet, but we see a well defined eruption vent in the distance. The vent itself is at the left side of the lighter stain and the sea current (wave direction) is pushing the erupted material to the right. The position of the event is similar than a couple of days ago .

(http://i1103.photobucket.com/albums/g480/jand3/eh-29112011-11.jpg)



Just a query jand. You say its a well defined eruption but the pic you put up says "probable". Which is it?
Title:
Post by: fifi on November 29, 2011, 13:55:16 PM
quote:
Originally posted by TripleH

quote:
Originally posted by jand

The eruption webcam has not zoomed yet, but we see a well defined eruption vent in the distance. The vent itself is at the left side of the lighter stain and the sea current (wave direction) is pushing the erupted material to the right. The position of the event is similar than a couple of days ago .

(http://i1103.photobucket.com/albums/g480/jand3/eh-29112011-11.jpg)



Just a query jand. You say its a well defined eruption but the pic you put up says "probable". Which is it?



The assumption is based on the webcam view Triple H from watching the appearance of this mornings stain and the direction of the waves. The ship should be able to see whats happening under the water today hopefully and finally map the size and locations of the erupting areas The information provided by the other ship the Ramon Margalef was inaccurate.[:)]
Title:
Post by: jand on November 29, 2011, 14:09:57 PM
TripleH

Just to confirm I am not saying anything this was copied from Earthquake report.com.

Sorry in future I will quote the website for reference I am posting information from .

You will find 99% of my posts are not what I am saying the information and facts and quotes including maps graphs and comments are from other people and other sites.

Have added the link earthquake-report.com to the post now.
Title:
Post by: TripleH on November 29, 2011, 14:51:17 PM
quote:
Originally posted by jand

TripleH

Just to confirm I am not saying anything this was copied from Earthquake report.com.

Sorry in future I will quote the website for reference I am posting information from .

You will find 99% of my posts are not what I am saying the information and facts and quotes including maps graphs and comments are from other people and other sites.

Have added the link earthquake-report.com to the post now.





So really you could just be posting supposition
Title:
Post by: jand on November 29, 2011, 14:56:43 PM
European Space Agency

http://www.esa.int/esaEO/SEMDT02XFVG_index_0.html

Just seen this on the above website?

29 November 2011
With the need to understand global change one of today's most pressing scientific challenges, ESA is exploring novel techniques for future space missions. Firing laser pulses between satellites is promising a step up in tracking greenhouse gases.

More renowned for their appeal as holiday destinations, the Spanish Canary Islands recently played host to an experiment that involved shooting laser beams from a peak on La Palma to Tenerife.
Over the course of two weeks, the night sky lit up with green pulses of light between the two islands – looking more like a scene from a Star Wars film than an experiment to help understand Earth's atmosphere.

The experiment was devised to test the concept of using 'infrared differential absorption spectroscopy' as a way of making extremely accurate measurements of trace gases such as carbon dioxide and methane.

 Optical ground station, Tenerife
The approach links two satellites orbiting Earth: one acts as a transmitter and the other acts as a receiver, with the atmosphere being probed as the beam travels between them.

Radio occultation involves tracking signals from satellites as they rise or set behind Earth and is a well-established method of sensing the atmosphere using microwave signals.

This new concept, however, uses shortwave infrared laser pulses.

At the right wavelength, the atmospheric molecules affect the beam. This information can then be used to calculate concentrations of trace gases, and potentially wind.

Repeated at different altitudes, a vertical profile stretching from the lower stratosphere to the upper troposphere could be built up.

Transmitter station, La Palma
As an important part any new development, the theory has to be put to the test.

The equipment was placed on the two islands, taking advantage of ESA's optical ground station on Tenerife. This facility, built on a peak 2390 m above sea level, is part of a larger astronomical installation called the Observatorio del Teide run by the Instituto de Astrofisica de Canarias (IAC).

The station offered the perfect location to install the receiver hardware, which was integrated into the main telescope. IAC runs another facility, the Observatorio del Roque de los Muchachos, on top of a similarly high peak on La Palma.

Perched on these volcanic mountains and separated by 144 km of Atlantic Ocean, there is an unobstructed path between the two facilities, making them one of the best sites in the world to conduct such experiments.

 Green laser
During the two weeks, the core team of scientists from the Wegener Center of the University of Graz in Austria and the Universities of York and Manchester in the UK recorded the first data of this kind.

The infrared beam is invisible to the naked eye, but the impressive green guidance laser was used to record atmospheric turbulence alongside the infrared laser.

Gottfried Kirchengast from the Wegener Center said, "The campaign has been a crucial next step towards realising infrared-laser occultation observations from space.

"We are excited that this pioneering inter-island demonstration for measuring carbon dioxide and methane was successful."


The experiment was carried out within ESA's Earth Observation Support to Science Element.

(http://i1103.photobucket.com/albums/g480/jand3/IRDAS_14_07_2011_006_small01.jpg)
Tenerife Station

(http://i1103.photobucket.com/albums/g480/jand3/IRDAS_0333_small01.jpg)
Transmitter Station La Palma
Title:
Post by: jand on November 29, 2011, 15:05:03 PM
TripleH

No the posts are not supposition I am sure you will find 99% of the information I am posting is facts and because I am on Fuerteventura reading .papers and watching spanish Tv and talking to spanish people some of the information posted is done so before the goverment or Pevolca get their act in order!!!
Title:
Post by: SurfJames on November 29, 2011, 15:29:44 PM
quote:
Originally posted by fifi

quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?

No

Have another guess!  [:D][:D][8D]

Title:
Post by: TripleH on November 29, 2011, 15:34:07 PM
quote:
Originally posted by SurfJames

quote:
Originally posted by fifi

quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?

No

Have another guess!  [:D][:D][8D]





Not a Gigolo eh?  http://www.fuerteventura-forum.com/topic.asp?TOPIC_ID=17646
Title:
Post by: jand on November 29, 2011, 15:35:55 PM
SurfJames

I think you are into microbiology or something to do with say the blood testing for abnormalities .

Or you work for CSI .
Title:
Post by: SurfJames on November 29, 2011, 16:03:13 PM
quote:
Originally posted by jand

SurfJames

I think you are into microbiology or something to do with say the blood testing for abnormalities .

Or you work for CSI .



You are so close jand.....[;)]

I am a pathologist- a disease detective. I have done a lot of work on Malaria and lived in Africa, but my main area is Leukaemia and other related blood disease. I have also done a lot of research on syphilis. I used to enjoy peoples reaction when I told them this at parties. 'So, what do you do James?'..'I work on syphilis.' [:D][:D][8D]

There - spilt the beans. Can I ask what you do jand and fifi?
Title:
Post by: SurfJames on November 29, 2011, 16:06:09 PM
quote:
Originally posted by TripleH

quote:
Originally posted by SurfJames

quote:
Originally posted by fifi

quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?

No

Have another guess!  [:D][:D][8D]





Not a Gigolo eh?  http://www.fuerteventura-forum.com/topic.asp?TOPIC_ID=17646



Tiple.....Don't go digging up past posts mate.

Besides I've got a beautiful girlfriend now. [:D][:D][:D][8D]
Title:
Post by: TripleH on November 29, 2011, 16:29:18 PM
quote:
Originally posted by SurfJames

quote:
Originally posted by TripleH

quote:
Originally posted by SurfJames

quote:
Originally posted by fifi

quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?

No

Have another guess!  [:D][:D][8D]





Not a Gigolo eh?  http://www.fuerteventura-forum.com/topic.asp?TOPIC_ID=17646



Tiple.....Don't go digging up past posts mate.

Besides I've got a beautiful girlfriend now. [:D][:D][:D][8D]



True shouldn't do that sorry mate. Congrats on the beauty and full respect for your profession.
Title:
Post by: SurfJames on November 29, 2011, 16:47:12 PM
quote:
Originally posted by TripleH

quote:
Originally posted by SurfJames

quote:
Originally posted by TripleH

quote:
Originally posted by SurfJames

quote:
Originally posted by fifi

quote:
Originally posted by SurfJames


I've always been very attracted to patient people [:)][:)][:)][8D]

But - YES - we want roosters!!!!



          ..........

Im very nosey.[:)] Are you a nurse Surfjames?

No

Have another guess!  [:D][:D][8D]





Not a Gigolo eh?  http://www.fuerteventura-forum.com/topic.asp?TOPIC_ID=17646



Tiple.....Don't go digging up past posts mate.

Besides I've got a beautiful girlfriend now. [:D][:D][:D][8D]



True shouldn't do that sorry mate. Congrats on the beauty and full respect for your profession.



No worries mate. I've always enjoyed your humour. You come across as a cool dude [8D]
Title:
Post by: fifi on November 29, 2011, 17:09:02 PM
There - spilt the beans. Can I ask what you do jand and fifi? (Surfjames)



I do my best to be a jet setter Surfjames.[;)][:D] Congrats for all the medical research. Keep those nasties away.[:D]
Title:
Post by: jand on November 29, 2011, 17:24:34 PM
SurfJames

As a certain amount of people on here think I am a raving looney then think its best I dont divulge what work I do on the island cos I get enough ribbing on here about my posts about El Hierro and dont want anymore.

My part time work is being an avid El Hierro Volcano follower and proud to be part of the FiJanSurfPenny Detective Agency!!!!
Title:
Post by: jand on November 29, 2011, 17:29:13 PM
earthquake-report.com
Data Update 29/11 – 16:08
 - Only 4 M+1.5 earthquakes since midnight
 - 6 earthquakes if the ones below 1.5 are included too
 - the strongest was a 3.2 magnitude earthquake which occurred at 01:59 at night
 - harmonic tremor at medium strength

Update 29/11 – 16:08
 We guess that you will also have the same problem with the 'eruption webcam". It does not return an image.

General non-El Hierro Update for Volcano lovers
 Take a look at an update we have published on our Nyamulagira November volcano eruption 2011 (Rwanda) article. We have some new images taken by Jean-Yves Saliez, residing in Rwanda. We are sure you will love them.

Update 29/11 – 14:29
 Martin Rey just told us that the Ramón Margalef is returning to El Hierro for the next research phase called "GEOLOGIA-GEOMORFOLOGIA BIMABACHE 1011-6#8243;

Update 29/11 – 14:29
 As people have discovered already, we have added 3 more webcam pages. We did this on our readers demand as some people did not like to heavy load of the 3 webcams, others did not like the ads (although they could be removed by clicking on the cross) and some did not like the sound (could be stopped also). The links are above.  3 in 1 page  – Las Calmas Ustream – La Restinga village – Eruption webcam

Update 29/11 – 14:25 UTC – Sarmiento de Gomboa : what is the ship doing near the stain ?
 The Sarmiento de Gomboa oceanic research vessel belongs to the CSIC, is navigating under orders of IGME (Instituto Geologico y Minero de España) and is specialized in bathymetry (a complicated word which means study of underwater depth of lake or ocean floors) and geological survey. As we could see on the webcam, the ship made a lot of zigzag movements and will be disclosing a perfect 3-D picture of the eruptive volcano vent soon. The vessel has scientists from the IEO on board and will also do some research on the geological layers beyond 15 km depth.

Update 29/11 – 13:48 UTC
 Just received from Ian Carson :I must confess to being a poor reporter as I was told the name of the oceanographic ship, however, it was spoken very quickly in Spanish and I didn't want to be more trouble to scientists by having to repeat it. Now it is written,, it sounds familiar. As I drove up to El Pinar to depart, I could see a brown stain developing,- just to tease me...
 Again the friendliness of the Herreinos (?) (ER : should be Herreños) is astounding, it is not just the odd one who is friendly, it is everyone you meet.
 I have been fortunate in being a 'magnet' for news, even my solitary last vigil on the coast this morning brought the girl with last nights earthquake tales to tell (now 3.2) – incredible... The Salvamar (stone collector) ship is currently in the port. I am going to view the webcam now – its not the same as the live view, however, I have seen some action for that I am grateful.
 Ian is still at the port until 1500, he had to return his car to the airport at 1100 thats why he left Pinar early... He wrote me at the end : I am just pleased to be a little part of it and so happy to have discovered this paradise. I would have been so happy even without the volcano.  On behalf of our readers and earthquake-report.com, thank you Ian for your involvement and your great images.

Update 29/11 – 12:18 UTC
 It is not official, but due to the many ups and downs along the stain, we are almost sure that the Sarmiento de Gamboa is mapping the sea floor very carefully.
 - Todays webcam image is rather complicated with a number of stains. We will need an image from a helicopter to find out whether these are Jacuzzis or patches of earlier emitted material.

Update 29/11 – 11:38 UTC
Title:
Post by: TripleH on November 29, 2011, 17:34:57 PM
quote:
Originally posted by jand

SurfJames

As a certain amount of people on here think I am a raving looney then think its best I dont divulge what work I do on the island cos I get enough ribbing on here about my posts about El Hierro and dont want anymore.

My part time work is being an avid El Hierro Volcano follower and proud to be part of the FiJanSurfPenny Detective Agency!!!!



Aw jand, spill the beans. I promise I won't rib
Title:
Post by: kevin2003 on November 29, 2011, 19:35:51 PM
quote:
Originally posted by SurfJames

Can I ask what you do jand and fifi?


(http://i227.photobucket.com/albums/dd223/kevinhelly/Les_Dawson-4.jpg)
Title:
Post by: fifi on November 29, 2011, 20:56:10 PM
Lovely pic of the two of us.[;)][:D]
Title:
Post by: jand on November 29, 2011, 20:59:22 PM
Yesterday the graph of La Palma was showing movements and today the graph is showing more.

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-11-291.jpg)
Title:
Post by: jand on November 29, 2011, 21:03:25 PM
(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-11-29_01-02_sp1.jpg)
Title:
Post by: kevin2003 on November 29, 2011, 21:30:45 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/Gibberish_silencio_web.jpg)
Title:
Post by: gusangus on November 29, 2011, 21:34:54 PM
yogi bear territory looks as if it could really cause big problems for the whole world
 http://www.earthmountainview.com/yellowstone/yellowstone.htm
Title:
Post by: TripleH on November 29, 2011, 21:50:46 PM
Pneumonoultramicroscopicsilicovolcanoconioses  is the longest English word. Fact not fiction
Title:
Post by: kevin2003 on November 29, 2011, 21:53:13 PM
quote:
Originally posted by gusangus

yogi bear territory looks as if it could really cause big problems for the whole world
 http://www.earthmountainview.com/yellowstone/yellowstone.htm



(http://i227.photobucket.com/albums/dd223/kevinhelly/GoodPoint.jpg)
Title:
Post by: TripleH on November 29, 2011, 21:59:31 PM
For anyone who has just joined this thread and does not want to read 7 pages worth of information. Here is a quick recap:

Hierro has been having lots of earthquakes and there is an underground volcano starting to blow its top just off the island. Oh, and jand has worn out 2 keyboards. Bless her


edited
Title:
Post by: fifi on November 30, 2011, 00:03:47 AM
Drumbeats... http://volcanocafe.wordpress.com/2011/11/29/drumbeats-of-el-hierro/

This afternoons IGN  graph shown on the website above    was forcefully released thanks to EU and Swedish law. Ridiculous the way they are trying to hide information isnt it?
Title:
Post by: n/a on November 30, 2011, 01:57:51 AM
This thread is like a bad car crash. You know you really don't want to look but you just can't help yourself. The only difference is a  car crash is worth crossing the road for.
Title:
Post by: jand on November 30, 2011, 07:36:30 AM
Morning Everyone

Fifi thanks for that link re drumbeats .

Have copied below comments from people on this site these people were actually first posting on jonfr,com/volcano but have set up their own website now.

Lurkimg and Carl are the brains who have plotted all the graphs and maps using info from IGN.

Its very intersting they are mentioning Tangananosa as its been my gut feeling as I have mentioned before I also think that the magma is feeding this Volcano and IMO she is going to be the crux in the outcome of El Hierro.

GeoLoco says:

 November 29, 2011 at 20:20

First thought some weeks ago, in the beginning of the eruption. The "main mountain" is there for a reason, and with this kind of magma you still have old pathways that could offer an interesting way up. Now all took long because Bob and the bobettes intermediately released some of the energy and work was less concentrated on the "main event" preparation. Now we catched up and there we go on banging hard.

Reply

Carl le Strange says:

 November 29, 2011 at 20:25

My dark thoughts exactly.
 I hope we get a kick in the pants of this theory, because if we are right, then it will not be fun to be at El Hierro without a big helmet on the head.

But, if worst comes to worst we might have a plot showing where it will happen.

schteve says:

 November 29, 2011 at 20:35

I had that exact thought when the Tanganasoga Inflation post was posted...

Carl le Strange says:

 November 29, 2011 at 20:40

Yes, and that is still going on at Tanganasoga.
 There are also other things going on under there.
Title:
Post by: jand on November 30, 2011, 07:39:13 AM
Drumbeats are also showing on La Gomera aswell.



Drumbeats. I don't know if anyone mentioned it but they are on the La Gomera seismograph as well. Whatever it is it carries well.

Reply

Newby says:

 November 29, 2011 at 20:31

Yes I find that interesting eyeofskye. Those other seismographs seem to be showing much more than they did weeks ago and that same pattern is most definitely there as you say.

Reply

Carl le Strange says:

 November 29, 2011 at 20:34

Yes, it is very interesting.

Reply
Title:
Post by: jand on November 30, 2011, 07:42:11 AM
For those of who who may be wondering what Drumbeats are please see the graph below.

Copied from worldpressvolcano.

A magmatectonic phenomenon called Drumbeats was originally discovered by the USGS at Mount Saint Helens Back in 2006. At 16.15 a similar phenomenon started at El Hierro in the Canary Islands, Spain.

They are low frequency events.

(http://i1103.photobucket.com/albums/g480/jand3/drumbeats1.jpg)
Title:
Post by: jand on November 30, 2011, 07:47:14 AM
http://www.isla.hawaii.edu/volcano/IWARS06/pdf_presentations/matoza_iwars06_sthelens.pdf

Very Interesting .
Title:
Post by: jand on November 30, 2011, 07:53:20 AM
Fifi

Yes I agree Fifi how IGN have been holding information is ridiculous its just a good job that people who know what they are talking about have picked this up and also Avcan and Involcan have also been on the ball aswell as have been the residents themselves on El Hierro as they have giving the world important information as it is actually happening.
Title:
Post by: jand on November 30, 2011, 08:11:53 AM
Avcan Posted this Translated

During the last hours we are having a strange signal on the seismographs, on top of the tremor and explosions, but it shows things that lead to thinking that it's not something natural, especially since it's very regular, which points to a human source. The new thing we have in the area is a huge vessel and therefor it certaiinly corresponds to the Sonar of the BIO Sarmiento de Gamboa that is doing sweeps to make some multi-channel profiles of that area of El Hierro (a penetration under the seabed of over 15 km), which sounds are caught by the sensor of the CHIE station of the IGN and which appear as straight bars in the spectogram (Enrique).

Mystery solved? And good to know that perhaps we'll be allowed a look in the innards of Bob!

Interesting that other people disagree with this and give their reasons below.
Carl le Strange says:

 November 29, 2011 at 21:11


AVCAN is wrong, that is NOT an Sonar sweep. How can I know? I used to construct sonars.

Reply

schteve says:

 November 29, 2011 at 21:14

Surely would be an awesome sonar; to be picked up at EGOM...

Reply

Carl le Strange says:

 November 29, 2011 at 21:17

Yes, I forgot to say that I did the 50 to 160 KG TNT by comparison with EGOM. Unless someone is dropping a ship mine into Bob every other minute it is not man-made.


Newby says:

 November 29, 2011 at 21:14


Good one Carl!

Reply

Newby says:

 November 29, 2011 at 21:17

It really worries me that they keep wanting to deny that volcanic things could be happening under El Hierro. How can they make proper plans with no proper knowledge. A dangerous way to look at things.

Carl le Strange says:

 November 29, 2011 at 21:14


Lughduniense:

For it to go from the ship the energy equivalent needed to be between 50 to 160 kg of TNT explosive. AVCAN are just being ignorant on basic physics.

Reply

GeoLoco says:

 November 29, 2011 at 21:22

Absolutely. I have a big "scale issue" with that theory from Avcan.

Reply

Lughduniense says:

 November 29, 2011 at 23:03


Thanks Carl for enlighten me/us on this one
Title:
Post by: TripleH on November 30, 2011, 08:13:08 AM
Can't wait for Kevins view on drumbeats
Title:
Post by: jand on November 30, 2011, 08:21:22 AM
http://www.youtube.com/watch?v=w3obRoIBxr4&feature=player_embedded#!

Drumbeats From El Hierro In Audio.
Title:
Post by: SurfJames on November 30, 2011, 08:27:54 AM
Good mornng jand. [:)]

So, can we assume that the drum beats are probably a natural phenomena due to the heating of rocks as the magma rises. Is it similar to your central heating pipes 'ticking' when first turned on and hot water surges through the system, expanding the copper pipes?

Does anyone have a map / photo showing the exact location of Tanganasoga?

ps Just listened to your link of the drum beats. It sounds most odd and almost sinister if you imagine the magam making its way to the surface.[:0] [:D][:D][8D]
Title:
Post by: jand on November 30, 2011, 08:37:47 AM
(http://i1103.photobucket.com/albums/g480/jand3/Tanganasoga1.jpg)
Title:
Post by: jand on November 30, 2011, 08:39:19 AM
(http://i1103.photobucket.com/albums/g480/jand3/Tanganasogacones1.jpg)
Title:
Post by: jand on November 30, 2011, 08:42:04 AM
Julio Del Castillo Vivero: Physics lesson

A short lesson of physics seems to be in order here. The reason for this is that Avcan has stated something that is plain wrong regarding a ship putting out "pulses" that creates the Drumbeats.

The energy in each pulse (drumbeat) is a function of amplitude times duration. In this case the required energy needed in each pulse varies between 60MJ and 360 MJ. What is that then? Well, that would be the same as 60 to 360 mega-Watts of electricity. Or 60 to 360 cars hitting the same spot at 100 km/h each. Or 15 to 83kg of C4 explosive. To put it mildly, there is no ship and no equipment on El Hierro capable of producing that every other minute for hours. Pure, and simple physics. Remember that we can see the signal on other stations, on other islands.

Logic is good, but physics is better when dealing with nature!

I simply keep waiting and watching and reading continued, AVCAN thank for their dedication and perseverance, it is priceless.

David Brito: Juan Ramon de La Palma is a man-made noise caused by a work or something close ... it takes a week gone ... Gamboa takes less than a day in the iron, so that the pulse is seen in the spectrogram CHIE schedule starting at 17 am today is by boat .... anthropic what you see on the other islands is not by this ship

Jose Luis Magaz: Bueu are in this article says that these drumbeats of iron requires an energy of 60 to 360 MW. Is an animal because the energy produced by combined cycle such as those in the CT Barranco de Tirajana (4) in Gran Canaria and the CT Granadilla (4) in Tenerife produce 218 MW each (of this I mean a while because I dedicate myself to it). I tell you the Sarmiento de Gamboa can not give so much power with three diesel engines that reach 590 KW together. But if you look at the gear he wears, if it is possible to cause that kind of pulses "drumbeats".
 [link to www.utm.csic.es]

Son de Bueu: What we are saying is that coffee volcano would be a kind of phenomenon that has occurred Volcanological and earlier in other volcanoes.
They rely to say that the energy of each pulse .. large, too large to be produced by a mechanism of scientific exploration. His comparison was ..
"It's like someone throwing estubo antitank mines every 2 minutes."

As I know not the power generated by air guns used to generate pulses Sarmiento seismic, so ask
Do we have a new seismic signal, as they say on that site .. or are the guns of Gamboa as 'powerful'?

Octavio Fernández: Bueu are, I do not know "the extent of pepinazos" that can give the guns of Gamboa, or interpret the spectrogram on so many levels to see if it's a huge energy that is reflected or not. But ... Does not it seem too coincidental appearance of the "drumbeats" just when the boat is out there and its disappearance when going to another part of the island? And that the pulses are so regular?

Applying common sense, I think you said that in the wrong coffee volcano. But as has also been said out there, depending on what the boat the next few hours and what we see in the spectrogram, we will have good clues.
Ockham's razor if we get * a bag, then the ship who causes the pulse:)

* The principle of Ockham's Razor says something like "equal, the simplest explanation is usually true."
Title:
Post by: jand on November 30, 2011, 08:51:08 AM
SurfJames

Yes I think thats how people are comparing the Drumbeats.

Copied below more comments.

GeoLurking says:

 November 29, 2011 at 20:01


Now.. about the drum beats.

I am not familiar with this phenomena... I am familiar with water hammer and chattering pipes when the system falls into resonance.

Is this what is happening? I would have thought that some one was out there with a piece of heavy equipment.

Reply


Carl le Strange says:

 November 29, 2011 at 20:06


50 to 160 kg of ordinance...
 I would say that is a bit much on the equipment side.

I would say that something is either being pushed, or it is actually a water (magma) hammer.

Reply
Title:
Post by: tamara_k on November 30, 2011, 09:26:32 AM
fifi - can you please explain a bit more about "This afternoons IGN graph shown on the website above was forcefully released thanks to EU and Swedish law" - especially "swedish" bit, as that is very puzzling statement.

I mean, it seems that, having no equipment of their own, all amateur/unaffiliated volcano watchers are mostly getting their factual info off ign and some other academic/governmental sources. While academic institutions are often under obligation to release some of their data (due to the funding being public), they are under no obligation, usually, to release their data immediately after it is obtained.

And the "official" scientists are under a lot more pressure to consider their theories/interpretations carefully before releasing them, they can't just have a brief look at the graph and start bashing at the keyboard. Their interpretation of facts can't be published immediately.

So, who has forced whom to do what exactly?

check words of Ian Carson, posted by jand, in the beginning of this page - "The authorities seem very well prepared and spare no expense in ensuring the safety of the population whilst keeping them 'on board' and informed. I have been very impressed.". So, he was impressed, an you, for instance, are not, right? Assuming "the authorities" care about impressing you or jand - what would you have them do? Just out of curiosity?
Title:
Post by: jand on November 30, 2011, 09:46:30 AM
Tamara K

Ian Carson was just a visitor to the island and he was reporting what he saw to earthquake-report.com and was posting the photos he took on El Hierro aswell .

Some of the amateur people commenting are professionals in their own rights eg geologists scientists and if you read their comments and look at the graphs they have plotted they are actually spot on.

As far as I understand  Carl is a Swedish National and he is disgusted how information from IGN has been doctured or withheld and he has noticed this when he has been  plotting his graphs and maps when things have not made sense.

There is so much discussions on the internet now on lots of sites from people all over the world and lots of people are showing interest and are pointing out themselves that information from Ign is not correct or being witheld.

Another persons comments  below.

Something is bothering me and I can't let it go. Should probably just go to bed but oh well....

Here is the graph showing when the signals began with a large strange signal thru approximately 16:20:
 [link to www.ign.es]

Notice below, the first shallow quake at 16:19:
2011/11/29 16:19:23.24 27.6160 -18.0755 3.70 2.70 28 2.10 3.3 1.60 0 8 8 0.40 283.0 1115502 SW EL PINAR.IHI

The odd two minute signals started at the very same time as this shallow EQ at precisely 16:20. I sure would like to know if sea floor mapping could cause such a series of events.

The next shallow quake happened at 16:22:
2011/11/29 16:22:29.24 27.6536 -18.0758 4.60 3.10 8 3.80 3.3 1.40 0 8 8 0.29 255.0 1115503 SW EL PINAR.IHI

This quake does not show on the frequency chart as there is one of these signals at that time and the EQ was only 1.4 mag. There is then a large explosion at 16:30 and they keep coming at similar strength until 20:40 when a big explosion occurs, followed by another at 20:58 and 21:22. This is followed by eratic seismic tremors until 22:10 when another major explosion occurs. Things begin to calm down after this explosion until 23:00 to 24:00 hours when the tremors become very eratic again with constant explosions, which continue through 01:58. Another large explosion occured during that time. During the 2:00 to current time period things calm down a bit but the explosions keep coming, they are just smaller.

This is the last quake IGN has listed:
2011/11/29 17:16:15.46 27.7655 -18.0631 37.30 6.90 164 21.70 7.1 2.20 0 5 5 0.18 209.0 1115509 W FRONTERA.IHI

It is coming up on 10 hours since there has been a quake listed at this time.
Title:
Post by: jand on November 30, 2011, 09:52:18 AM
http://212.170.244.196/

Looks like the ship is out again on the panoramic view.
Title:
Post by: tamara_k on November 30, 2011, 09:56:13 AM
ok, jand, so Ian is "just a visitor". And you are not even "just a visitor" to El Hierro, right? So, can you please tell me what exactly you want the authorities to do to be impressed.

Forget "exactly", approximately will do.

Also - about who is forced whom to do what again? Are you suggesting that Carl was forced to do something by swedish law, as he is swedish? Otherwise how swedish comes into it at all?
Title:
Post by: jand on November 30, 2011, 10:08:39 AM
TamaraK

I personally do not want to be impressed by anyone or any organisation all I am doing is taking an interest in El Hierro which personally I find fascinating and very educational and I am posting information press releases maps graphs etc etc.

Its then up to each person to choose to read my posts if they want.

If a person reads one of my posts they can then form their own opinion of what has been posted and if they wish can then follow them up.
Title:
Post by: jand on November 30, 2011, 10:22:00 AM
volcanoworldpress

El Hierro – Missing facts and what's up

Posted on November 19, 2011

I have for many reasons not written about El Hierro. There are a couple of reasons for that omission. The first one is that it would mainly be speculation about what is happening there. The main reason for it being speculation is that there is not a lot that we do know. The second reason is that the powers that be seem to hide parts of the information that would be needed to write about it really.

I will though write about what I do know.

As some of you have noticed, I have a couple of sources sending me behind the scenes information. They would be in a world of problem if I released all the information I have seen. The information is ranging from inside memos and reports to unreleased photographic evidence of what is happening. Since I grew up in a publishing family, I know the importance of securing the safety of sources, so I will not ever release the material I have gotten. And since I am a Swedish citizen my protection is absolute by law regarding the protection of sources. Nothing can force me to release their identities.

Both sources have sent me memos pointing to IGN editing away shallow earthquakes of lesser magnitude in the El Golfo area. Lurking of course went and checked the earthquake list of IGN to the spectral plot of the tremoring, and found "oddities", that seem to confirm the memos.

Secondly, I have received undisputable photographic evidence of a large gas vent that was open during the time of the large, totally saturating, tremoring that occurred on the sixteenth and seventeenth this month.  The photographic material shows that during this time Bob released very large pyroclasts (floating stones), that surfaced and sank after a while. The pyroclasts was large as furniture. Also, the water was turning red during the activity. But the most important material was showing a 100 by 100 meter large gas vent that had opened up adjacent to Roques de Salmor in El Golfo. The imagery also showed gas venting along a fissure on the northern rock face of Roques de Salmor Minor. There is no doubt about it.
The area of Roques de Salmor is closed off, everyone around has been moved away, and the tunnel leading in and out of the El Golfo area has been closed down due to the very high gas levels.

(http://i1103.photobucket.com/albums/g480/jand3/chie_2011-11-17_sp1.jpg)

At the same time the powers that be released a report stating that gas levels had dropped, and that there was no second source of tremoring. This is a willful attempt at disseminating the truth. As we know Lurking have backtracked the data given from the stations and found a probable northern second source of tremoring. There was/is a second vent releasing large amounts of gas that was/is the most likely source of the tremoring.

I find the behavior of the powers that be in the area to be totally disgusting. One should never let a natural disaster become a way for personal promotion, and making politics out of human lives in danger is the lowest thing one can do. They should be utterly ashamed of themselves.

CARL
Title:
Post by: fifi on November 30, 2011, 10:32:17 AM
Hi Tamara, because of the ban on speaking about  or showing any information which could be alarming to the population it was decided that anything Public had to be passed by PEVLOCA. PEVLOCA usually only provide information at the last possible moment. The two main scientific bodies have fallen out over the handling of the situation. Information about Iceland (one example given, is readily available to the Public) and yet when they try to gain access to their own Island they find that sections are cut out or unavailable to them. They are obviously using other countries public information as a precedent when demanding their right to up to date and accurate information. I didnt understand the Swedish bit either.

What would I do about IGN information ? I would make it available to the Public. The Government have already been caught lying about the so called "missing information" which was vital.

What would I have done about the whole situation? This is a simple one for me to answer....I would have paid for the Telephonica ship which had the proper ROVs (underwater cameras) several months ago to map the area on a regular basis.

 The Government backed out of the deal. Instead they sent the Ramon Margalef which was unable to enter the eruption area .

 I find it totally frustrating that in this day and age they do not have one iota of evidence as to the exact size  of the volcano cones and the locations of the vents. The combination of lack of evidence, incorrect data, and the conflict between the Scientific bodies has been a disgrace.

Volcanology is not an exact science but inorder to have any hope of accurate predictions "assumed sizes" should not be used. (I am referring to the fact that the cone was assumed to be one metre wide and then was "aparently" 120 times wider and also to the "assumption" about the amount of magma being produced which then was later "assumed again" to be 20 times greater.)

As an observer I find the situation totally frustrating and am hoping that the new ship will finally provide some real proof of the size, film what is going on under the sea and finally put the Islanders minds at rest (they are sick of being duped)
Title:
Post by: jand on November 30, 2011, 10:55:36 AM
Well said Fifi thats why you are head of the FIJA detective agency !!!!!!!
Title:
Post by: fifi on November 30, 2011, 10:58:21 AM
PS....Good morning everyone.[:)]
Title:
Post by: fifi on November 30, 2011, 11:09:48 AM
quote:
Originally posted by jand

Well said Fifi thats why you are head of the FIJA detective agency !!!!!!!



Oh thank you jand, post gracefully accepted.[;)][:D][:D][:D]


        ................

 30/11  Earthquake report

The text below was written earlier today by Mr. José Luis Barrera Morate, a Spanish geologist (Vice-President of the College of Spanish Geologists)  who specialized in volcanology and also made 54 geologic maps of the Canary Islands.

    "It was quite surprising that the Canary Islands authorities have adopted measures to lift the restrictions on travel and movement for the population of the island of El Hierro. Traffic restrictions in the Los Roquillos tunnel have ended, but not the security issues inside and outside of the tunnel, and a mandatory evacuation for residents of La Restinga and Frontera also been lifted.
    According to these measures, it would appear that nothing is happening on the island and everything is returning to normal. But the reality is somewhat different. For much less than what is happening now in the seismic-volcanic crisis, La Restinga was hurriedly evacuated, as were some houses in Fronterea for fear of landslides, and the tunnel was closed when the first stains appeared in the Las Calmas sea. What happened to change the criteria and decide that the risk has ended? Well I certainly don't know, because the crisis continues, and if not, let's look at the parameters:
    • The tremor has not ceased in the submarine eruption and, instead of diminishing, it is increasing slowly but it is increasing (IGN information on 27th, 28th and 29th).
    • The deformation in the area of El Golfo is continuing (information from IGN).
    • Earthquakes, though less frequent, have reached dangerous magnitudes of 3.2 on the Richter scale (felt by the population) in the early hours of the 29th (information from IGN).
    • CO2 emissions continue to rise progressively throughout the island
(information ITER). According to the data, the diffuse emission of CO2 from the volcanic structure has now reached the 2398 ± 115 tons a day when normal values are 345 tons per day. This indicates that the pressure of this component in the magmatic-hydrothermal system beneath the island is increasing due to magma movement from deeper to more shallow positions.
    • The projection of pyroclasts at sea on Sunday, November 27, was the largest since the start of the crisis. Basanite fragments (without other white rock like the first ones, please note) have reached up to 1 m in size! Incredible if, indeed, the submarine crater is 200 meters deep. Could another eruptive vent have opened closer to the surface? Is the eruptive fissure progressing along the submarine ridge? No doubt we need new bathymetry in the area of the eruption to confirm the actual morphometry of the existing volcanic cones.
    Given the values of these parameters ... why would they relax the atmosphere and the measures of prevention on the island? What has changed to lift almost all the restrictions? Well, I would have to say that it is dangerous to create an atmosphere of false security in these crisis situations. It is good that people are getting used to living with the danger in light of the information provided by the scientists and authorities, but ... to live with the risk? It is foolhardy."
Title:
Post by: jand on November 30, 2011, 11:28:05 AM
Update 30/11 – 09:19
 - Ramon Margalef is currently on the stain (the proof below ! )

When did this ship arrive back in El Hierro?

http://www.youtube.com/watch?v=YUcJi5Wtb8o
Title:
Post by: kevin2003 on November 30, 2011, 11:35:08 AM
quote:
Originally posted by jand

I am familiar with water hammer and chattering pipes


(http://i227.photobucket.com/albums/dd223/kevinhelly/N5600010-Woman_in_straight_jacket-SPL.jpg)
Title:
Post by: kevin2003 on November 30, 2011, 12:24:55 PM
quote:
Originally posted by tamara_k

So, who has forced whom to do what exactly?

check words of Ian Carson, posted by jand, in the beginning of this page - "The authorities seem very well prepared and spare no expense in ensuring the safety of the population whilst keeping them 'on board' and informed. I have been very impressed.". So, he was impressed, an you, for instance, are not, right? Assuming "the authorities" care about impressing you or jand - what would you have them do? Just out of curiosity?


(http://i227.photobucket.com/albums/dd223/kevinhelly/unanswered_questions.jpg)
Title:
Post by: kevin2003 on November 30, 2011, 12:26:24 PM
quote:
Originally posted by tamara_k

ok, jand, so Ian is "just a visitor". And you are not even "just a visitor" to El Hierro, right? So, can you please tell me what exactly you want the authorities to do to be impressed.

Forget "exactly", approximately will do.

Also - about who is forced whom to do what again? Are you suggesting that Carl was forced to do something by swedish law, as he is swedish? Otherwise how swedish comes into it at all?



(http://i227.photobucket.com/albums/dd223/kevinhelly/UnansweredQuestionsForWeb.jpg)
Title:
Post by: kevin2003 on November 30, 2011, 12:33:58 PM
quote:
Originally posted by jand

I find the behavior of the powers that be in the area to be totally disgusting. One should never let a natural disaster become a way for personal promotion, and making politics out of human lives in danger is the lowest thing one can do. They should be utterly ashamed of themselves.

CARL



(http://i227.photobucket.com/albums/dd223/kevinhelly/carl.gif)
Title:
Post by: woe10 on November 30, 2011, 12:45:48 PM
(http://img24.imageshack.us/img24/3792/realdeal.jpg)
Title:
Post by: fifi on November 30, 2011, 13:28:02 PM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/375229_297468640286535_134042953295772_978123_51892517_n.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/376012_297468813619851_134042953295772_978127_2130540372_n.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/378089_297468713619861_134042953295772_978125_1021652718_n.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/302956_297468913619841_134042953295772_978129_139403407_n.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/384261_297469140286485_134042953295772_978133_716647616_n.jpg)
(http://i1185.photobucket.com/albums/z344/fmjgbd/387580_297469033619829_134042953295772_978131_579105178_n.jpg)

Photos taken yesterday. Fantastic colours.[:)]
Title:
Post by: jand on November 30, 2011, 13:32:36 PM
Thanks for the photos Fifi.

From the webcams we cannot see any of this at all.
Title:
Post by: fifi on November 30, 2011, 13:34:32 PM
Yes its a pity we cant see all the beautiful colours on the webcam jand. There has been quite a bit of activity near the harbour wall to the right this morning.
Title:
Post by: kevin2003 on November 30, 2011, 14:53:28 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/6843095.jpg)
Title:
Post by: jand on November 30, 2011, 15:14:52 PM
More on Drumbeats from sciencedaily.com

When a volcano such as Mount St Helens erupts, it can cause a series of shallow, repetitive earthquakes at intervals so regular that they've been called "drumbeat earthquakes." Until now, scientists generally believed that these earthquakes were caused by the jerky movements of a solid plug of molten rock traveling up from the volcano's core, a process known as the stick-slip model.

Modeling of seismic data collected by Waite and colleagues dispute that explanation. "The regularity and similarity of the shallow earthquakes seem consistent with a stick-slip model," said Waite. Broadband measurements indicated that the energy is concentrated in a short bandwidth—between .5 and 2 Hz—and the earthquakes have nearly identical wave forms. Interestingly, the first motions observed at all of the seismic stations were the same.

"But this is not typical of a stick-slip event," Waite said. "Rather, it suggests a source with a net volume change, such as a resonating fluid-filled crack."

The fluid in the crack most likely is steam, derived from the magma and combined with water vaporized by the heat of the molten rock. A continuous supply of heat and fluid keeps the crack pressurized and the "drumbeats" beating, Waite explained.

"The pressurized crack in our model is filled with steam that could conceivably drive a small explosive eruption if the pattern (of earthquakes) we observe is disturbed," he noted. Mount St. Helens erupted violently in 1980, losing nearly 1,000 feet of its cone-shaped top.

"The cause of Mount St. Helens earthquakes during the 2004-2008 eruption has been a matter of great debate," said Seth Moran, the principal USGS seismologist monitoring the current eruption. "Greg collected a fantastic dataset with temporary seismometers and used highly sophisticated modeling techniques to produce a robust and intriguing model for the process responsible for those earthquakes. His model is somewhat different from the hypothesis that many other Mount St. Helens researchers have been using," the seismologist went on to say, "and we are adjusting our understanding of the mechanics underlying the current eruption to incorporate his results."

Waite's research was conducted during a Mendenhall Postdoctoral Fellowship with the U.S. Geological Survey (USGS). Waite's co-author, Chouet, who also works for the USGS, proposed a similar seismological model for volcanoes in Hawaii, where the lava is much more fluid and flows more easily. This is the first time the model has been applied to volcanoes like Mount St. Helens, with slow-flowing, sticky lava
Title:
Post by: jand on November 30, 2011, 15:20:29 PM
http://www.ovsicori.una.ac.cr/informes_prensa/2010/turrialba_boletin_tecnico_10marzo2010.pdf

Have a look at this link and scroll down you will come to a graph in Turquoise and Grey (the 2nd one) where you can see the drumbeats and these are very similar to the graph I posted shown below of La Palma where I commented there was movement on this island graph yesterday?

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-11-291.jpg)
Title:
Post by: falkirkdan on November 30, 2011, 16:40:26 PM
There appears to be a yacht sailing right through the centre of eruptions at the moment.   Certainly with all the material in the water is more sensible sailing than drawing this into engine cooling system.
The caostguard/reasearch boat was in the area and about the harbour wall area it then headed off to the west and did not go near the yacht.
Title:
Post by: jand on November 30, 2011, 16:58:28 PM
Falkirkdan

Looks like another boat is going over to them .

No as you say it has just ignored them.
Title:
Post by: falkirkdan on November 30, 2011, 17:07:19 PM
wish we could get the close up camera on them.
Title:
Post by: jand on November 30, 2011, 17:08:18 PM
Update 30/11 – 15:14 UTC
 Reader Daniel wrote :
 I just had a look on the recent modis-subsets sat-image....
 http://lance-modis.eosdis.nasa.gov/imagery/subsets/?subset=Canary_Islands.2011334.terra.250m
 On the webcams, the greenish water is very near to La Restinga and the harbour itself. But does it come from our known vent? The surface ocean currents are coming from NE moving to SW (just googled).
 Wind currents are, of course, independent. Wind comes actual from E..
 Earthquake-report.com comment : The NASA Modis satellite picture shows very well the power of the sea currents. The big blue stains we see to the right of La Restinga have been created the last couple of days (we think). This image shows also the reason why todays stain  can be viewed on the webcam to the left of La Restinga.  The newer stain is visible a little to the south of La Restinga.  Thank you Daniel

(http://i1103.photobucket.com/albums/g480/jand3/eh-30112011-41.jpg)
Title:
Post by: jand on November 30, 2011, 17:24:29 PM
Copied from Avcan FB Posted 1hr ago.

Translated.

The truth is more than interesting and gives another realistic view of what is happening... Stressing that it brings that vision that from AVCAN we have been stressing for several days, that there is no sleep, quiet Yes, but not dead calm, there are problems that following there and have to be on alert because there are real possibilities that indicate that the situation can change (worst)There are many parameters indicating anomalies, namely pre-eruptivos and eruptive symptoms, we are going to something big happen... both North and South...

People want to live, do his normal life and live without the alerts and calm, no evacuations and bans, but live with volcanic risk under the feet of your home is something else, is what we are experiencing.

Ends the Chronicle of the blog going more far, asks the question, everyone (at least I) do that management is doing and allowing the normal life of people... could this be a recklessness? (Henry).
Title:
Post by: jand on November 30, 2011, 17:26:59 PM
worldvolcano.com

Inge B. says:

 November 30, 2011 at 15:56

The pyroclasts from Mar del Calmas will be researched in the laboratories of 3 international universities which are Université de Clermont-Ferrand in France – which by the way also did research on material of Eyjafjallajökull last year -, Washington State University and McGill Université de Québec in Canada acc. to this newspaper article by La Provincia

Both the European and two US universities received samples for the first analysis carried out by scientists with the stones to appear floating on the sea on 15 October. "This is the third study, because there was another intermediate as well as the first samples extracted from the sea in October," explained yesterday Carmen Lopez, of the National Geographic Institute (IGN). "In addition to the Spanish centres are sent samples to these international laboratories to have a more complete study", in order to compare results and have more data.

American and French universities have not yet issued its results because trials take longer.
http://www.laprovincia.es/especiales/2011/11/30/piroclastos-viajan-eeuu-canada-analisis/419567.html
Title:
Post by: lionfish on November 30, 2011, 17:32:32 PM
If people have the time and inclination to track ship movements in and around El Hierro (or anywhere else for that matter) try this site:-
http://www.marinetraffic.com/ais/default.aspx?centerx=30¢ery=25&zoom=2&level1=140#   you will, however, need a bit of knowledge of Geography to zoom in on El Hierro. As mentioned, Ramon Margalef is currently in the area.
Title:
Post by: kevin2003 on November 30, 2011, 18:11:49 PM
quote:
Originally posted by jand

Well said Fifi thats why you are head of the FIJA detective agency !!!!!!!



(http://i227.photobucket.com/albums/dd223/kevinhelly/fija.jpg)
Title:
Post by: falkirkdan on November 30, 2011, 18:46:10 PM
Well the yacht that I have been watching is some sort of sun spot or similiar on the camera either that or they have managed to anchor on the shore!!!!

The research ship sent a small rib back into harbour and it has just ruturned with the fish suppers they zoomed the camera in when it got back to the ship.   Must have wanted to check that they got the right order. 2 with sauce only!!!
Title:
Post by: jand on November 30, 2011, 20:27:09 PM
Falkirkdan there is something in the same spot again it cant be a sunspot could it be the ship again?.
Title:
Post by: SurfJames on November 30, 2011, 23:50:14 PM
Evening fellow Volcanists!

Just come in from work an enjoying a beer and catching up on todays events.

Thanks once again to all you superb posters......Those photos fifi are amazing and your posts jand are extremely informative and well researched.

I have a theory about drum beats...... [:D]

The sea water enters the vent and reaches the molten magma. The temperature is so high, that it instantly boils forcing the water away from the molten surface. This creates a detectable sound which is rather like someone hitting a drum. A fraction of a second later, the water vapour collapses and the water rushes back to the molten surface and the the whole process repeats itself - over and over again. The result is a sound like someone hitting a drum skin.

[:D][8D]
Title:
Post by: fifi on December 01, 2011, 00:05:41 AM
Hi Surfjames. Busy painting today so hardly had a chance to keep up with the volcano. Do you think that the drumbeats were caused by the ship or do you think that they are a natural occurance? Chilling out now with a glass of vino having just washed my brushes.[:)]
Title:
Post by: Surfista on December 01, 2011, 04:25:38 AM
'The sea water enters the vent and reaches the molten magma. The temperature is so high, that it instantly boils forcing the water away from the molten surface. This creates a detectable sound which is rather like someone hitting a drum. A fraction of a second later, the water vapour collapses and the water rushes back to the molten surface and the the whole process repeats itself - over and over again. The result is a sound like someone hitting a drum skin.'

Interesting theory and rather akin to those shrimp that can emit a bubble/s at such velocity the water around it instantly vaporises - and an incredibly loud sound is heard as the vacuum created is refilled...some say over 200Db.  Sounds like similar science to me.

PS.  Fifi, are you a fellow artist?
Title:
Post by: TripleH on December 01, 2011, 08:17:56 AM
quote:


PS.  Fifi, are you a fellow artist?




I think she is a painter and decorator
Title:
Post by: jand on December 01, 2011, 09:07:36 AM
Morning everyone

http://www.youtube.com/watch?v=OhYqCxpoJbM

Video from the helicopter.
Title:
Post by: jand on December 01, 2011, 09:19:01 AM
Diana Barnes says:

 December 1, 2011 at 08:07


Arrrrrgggggh! Webcam down! try this close up of Bob's rocks!
 http://earthquake-report.com/2011/11/12/32535/

Sea steaming again rocks errupting,
Title:
Post by: jand on December 01, 2011, 09:26:29 AM
The ship Gamboa is just in the stain now where there are steaming rocks being thrown up into the sea.
Title:
Post by: jand on December 01, 2011, 09:36:23 AM
A darker stain seems to have formed where the rocks have been errupting the ship over the stain has left .

Could this be a new mouth/vent?
Title:
Post by: fifi on December 01, 2011, 10:02:25 AM
Morning all... Surfista and TripleH....you are both right.I studied at the National College of Art and Design but am painting the house at the moment. I only paint for pleasure and not for a living.[:)]
Title:
Post by: SurfJames on December 01, 2011, 10:15:02 AM
quote:
Originally posted by fifi

Hi Surfista and TripleH....you are both right.I studied at the National College of Art and Design but am painting the house at the moment.[:)]



That's fantastic fifi.  I have a lot of artists friends and love being in their company. Most of the people I perform with are artist or sculpturists (Is there such a word as that?[:)])

That video jand makes you realise how big the wole thing is jand.

Do you think it will erupt via Tanganasoga? I feel worried for the population if it does.  [:(]
Title:
Post by: SurfJames on December 01, 2011, 10:24:41 AM
quote:
Originally posted by Surfista

'The sea water enters the vent and reaches the molten magma. The temperature is so high, that it instantly boils forcing the water away from the molten surface. This creates a detectable sound which is rather like someone hitting a drum. A fraction of a second later, the water vapour collapses and the water rushes back to the molten surface and the the whole process repeats itself - over and over again. The result is a sound like someone hitting a drum skin.'

Interesting theory and rather akin to those shrimp that can emit a bubble/s at such velocity the water around it instantly vaporises - and an incredibly loud sound is heard as the vacuum created is refilled...some say over 200Db.  Sounds like similar science to me.

PS.  Fifi, are you a fellow artist?




Hi surfista.  I like the analogy to the shrimp. They stun their prey in this way, I believe, and can smash the glass in an aquarium!

Similarly,  If you ever go to an oesteopath, the pop noise when they articulate facit joints in your spin, is cause by a small bubble of nitrogen being formed and then collapsing. In that split second, the nerves move back to their correct position and you get instant pain relief.

Water vapour collapsing at the magma surface might create the same sound perhaps [?]

Are you also a fellow surfer matey ??? [:D][:D][8D]
Title:
Post by: fifi on December 01, 2011, 10:30:18 AM
Sculptors.[:)] Great bit of action in the sea this morning....lots of steaming lava bombs. Im still hoping the main event will be at sea but we will have to keep tuning in to see what happens....wish it would hurry up. If a new Island is eventually created I will be one of the first to visit.[:)]


This area seemed to be emitting a stain yesterday....

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/Capturebetter.jpg)
Title:
Post by: jand on December 01, 2011, 12:03:26 PM
SurfJames

IMO Tanganasoga to me is where all the magma is feeding all the old underground chambers and caverns and caves this is just a feeling I have.

All the eartquakes seem to be happening in a straight line from North to South bang slap in the middle where Tanganasoga is.

Of course I could be wrong.

Copied below by a spanish person from Volcanowordpress.


I'm not from El Hierro (I'm from La Palma, and currently living in Tenerife).. But I'm pretty worried about the situation there, mostly because I think it's being handled so badly (due to politic/economic interests in my opinion, tourism principally).. furthermore, I have friends who live in Frontera, Sabinosa and Los Llanitos (risky area right now).. that's why I'm asking about Tanganasoga volcano, because those villages are quite close (at the base of the volcano) and I have fear of landslides (as it's well known there were cataclismic ones in the past, in El Golfo area).. and the strenght and the patience I believe are 50% misinformation.. sad but true as we live in volcanic islands :S

Reply
Title:
Post by: jand on December 01, 2011, 12:06:08 PM
http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do

La Palma and La Gomera graphs still showing movements.
Title:
Post by: jand on December 01, 2011, 12:09:24 PM
http://www.youtube.com/watch?v=NSCyHRAbFbA

Video from this morning.
Title:
Post by: jand on December 01, 2011, 12:46:36 PM
earthquake-report.com

Update 1/12 – 09:28 UTC
 - The location of the active vent is about the same as a few days back because the buoy can be seen in the lower left part of the webcam screen (of course when the zoom is correctly displayed)
 - We think that the current active area is very big. Based on the helicopter footage and videos from the last few weeks, we know that the grey area is the area having most emitted material
 - The time lapsed video below shows that the hot lava activity is only happening occasionally, but to give you an indication, the biggest fume plume must be at least 10 meter long!

(http://i1103.photobucket.com/albums/g480/jand3/eh-1122011-11.jpg)
Title:
Post by: jand on December 01, 2011, 13:03:45 PM
http://pubs.usgs.gov/pp/1769/chapters/p1769_chapter01.pdf

Interesting page 11 with explanations of each graph underneath.
Title:
Post by: jand on December 01, 2011, 13:10:06 PM
earthquake-report.com
The Ramón Margalef can be spotted right on the active stain. The crew takes a lot of risk for the sake of science. The ship has also topography equipment on board and the current sailing will probably deliver an new sea floor model soon.
 - On the La Restinga Telefonica village webcam (when it is operating !), one can see the stain almost coming into the La Restinga harbor.

(http://i1103.photobucket.com/albums/g480/jand3/eh-01122011-21.jpg)
Title:
Post by: jand on December 01, 2011, 16:34:23 PM
earthquake-report.com

The scientific data indicates submarine effusive/explosive eruption of basanitic magmas (a type of basalt) which is forming pillows or lava tubes due to rapid cooling with seawater at 200-300 metres.
 - This is a critical depth because at this depth when water is turned to steam there is a large expansion in volume. Hence the upwellings and turbulence associated with this submarine eruption as gases are expelled from 1300 degree magma as it is rapidly cooled by water.
 - The upwellings/discolouration are a surface manifestation of this submarine turbulence occasionally bringing up fragments of highly vesicular (gas rich) black glassy rocks (hot floating rocks) mixed with a "soup" of marine sediments (muds etc).
 - The unknown is how much magmas exists in the present system and in turn how much longer this activity will happen, because the two are inextricably linked.
 - Seismic data shows that earthquakes are shallower (<5km) and stronger which may point to focused flow of magma into the crater. Sitting on a slope made up of debris flows (landslide) one has to ask will much of the effusive/explosive activity be dispersed into deeper water (downslope) or fill the crater ? If magma "flows" down slope the activity will remain as is and if magma supply shuts down everything will cease. The activity may well be the submarine equivalent of the many basanitic volcanic cones seen around La Restinga.
 - El Hierro has more "recent" volcanic scoria cones than any other Canary island.
 - The sub-aerial scoria cones represent explosively fragmented magma erupted over a short period of time. So one could extrapolate that to the submarine activity – short-lived, low magma supply. However we need to consider and be prepared for the alternative which is that magma supply is maintained over a prolonged period of time and that the magma system propagates into shallower water. If that happens we will observe a Surtseyan type eruption as the system undergoes a highly explosive transition from submarine to subaerial activity.
 - The Earthquake-report.com site has links to YouTube footage of Surtseyan activity at the end of the last century in the Fayal Azores (1957) and Surtsey, Iceland (1963) so the authorities are well aware of what that would mean for La Restinga & El Hierro.
 - The truth is that, we as scientists, do not know the future outcome of this activity. The best we can do is what is being done by the IGN and other authorities – closely monitor and observe the activity, integrate those observations and keep people informed.
 
Update 1/12 – 10:57 UTC
Title:
Post by: jand on December 01, 2011, 19:49:24 PM
(http://i1103.photobucket.com/albums/g480/jand3/Sarmentio-de-Gamboa-from-20111.jpg)
Title:
Post by: fifi on December 01, 2011, 20:48:04 PM
Research vessels continue their research in the waters of El Hierro

12/01/2011 ... 15:04 - Ministry of Economy, Finance and Security

Earlier today there was  pyroclastic steaming at sea which disappeared leaving a large brown stain

 The Ramon Margalef  and Sarmiento de Gamboa continued their research in the waters of El Hierro at the request of Civil Protection Plan for Volcanic Risk (PEVOLCA)

The B.O. Sarmiento de Gamboa finishes its bathymetry work today , gravity and conducting seismic profiles which began last Tuesday, to begin the campaign had initially planned research on the continental shelf of the Canaries..

Ramon Margalef, is focused on multibeam bathymetric survey with the sediment sampling and acquisition of echograms of the water column.

This research will provide important information for monitoring the eruptive episode that will join, soon, the work of a second ship of the IEO, the Cornide de Saavedra, who will continue the measures initiated by the Canary Islands Oceanic Platform (PLOCAN) and Ramon Margalef on the study of physical and chemical evolution of the stain from the volcano.

Evolution of the eruptive process

Scientists at the National Geographic Institute, on board a vessel Salvage, ascertained that the pyroclastic appeared early in the morning today, disappeared and gave way to a brown stain, composed of fine material, which spread very rapidly by sea #8203;#8203;surface. Maritime Rescue Cooperation is being helpful for nighttime inspections, recognition of the area and collected water samples, necessary to determine their physicochemical properties.

Regarding the seismicity should be noted that IGN has confirmed that during yesterday only 3 earthquakes located at 9:00 pm, at 16:17 hours and 23:25 hours, none of them felt by the population . According to provisional data of the Institute, until 13 pm today there had only been two earthquakes with magnitudes less than 2 on the Richter scale.

On the tremor signal has remained constant throughout the day, showing a slight decrease over 15 hours and mid afternoon. Notably, there have been few and of low amplitude pulses and in the analysis of the data is not evidence of any second source of tremor.

Finally, note that the deformation monitoring stations maintain the deformation pattern of recent days, following the same trend of deflation in the vertical component of the stations south of the island and the eastern Gulf and stability in the horizontal components.

 http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=145749 (Not a great translation....sorry)
Title:
Post by: TripleH on December 01, 2011, 20:51:23 PM
quote:
Originally posted by jand

(http://i1103.photobucket.com/albums/g480/jand3/Sarmentio-de-Gamboa-from-20111.jpg)



That looks like a nude person looking behind them as they run away. Anyone else see it?
Title:
Post by: jand on December 01, 2011, 21:26:31 PM
Lots of movements on todays graph for El Hierro.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-011.jpg)
Title:
Post by: jand on December 01, 2011, 21:34:04 PM
http://www.youtube.com/watch?v=dhHrVZhvdgM

Avcan FB Translated

Video sobe a spectacular basalt casting which in the pit of the Calcosas, emblematic place of El Hierro is delivered to the Atlantic sound
Title:
Post by: jand on December 01, 2011, 21:42:50 PM
(http://i1103.photobucket.com/albums/g480/jand3/374251_10150442520828447_163883668446_8547268_1126155035_n1.jpg)

The seismic cloud under the first of December of 2011 iron (JR)
See Translation
Title:
Post by: jand on December 01, 2011, 21:46:59 PM
Just posted on Avcan FB Translated from Spanish

Luis Manuel Bricicio

I wish that someone corrected me. The magmatica of a volcano camera is the reservoir of magma, the place where the magma is stored which subsequently (not 100%) high volcano... do if or not? In El Hierro and there are (for now) a volcano and is throwing magma does whether or not? Then we have camera magmatica. To the North the high ground of this (and elevandose). But one has noticed something moving beneath their feet (literally) does magma? This magma has to locate on somewhere right? Then another camera magmatica... then the hypothesis of Maria Isabel has data and reasoning, right? Then as a hypothesis is valid. It is my opinion and I share with her. (Translated by Bing)

This is beside the point of what he said Maria Isabel in a previous post: but is that NADIE HA PENSADO that with both movement SISMICO SE HA FRAGMENTADO EL ground and we have several cams of MAGMA that SE HAN found and SE HAN United for form A great camera MAGMATICA that travels TODA LA Island to his whim...CALL DOOM BUT MANTENDRE MY HYPOTHESIS THAT THE SITUATION IS MUCH MORE DANGEROUS THAN WE IMAGINED!
Title:
Post by: TripleH on December 01, 2011, 22:09:44 PM
Jand can you see it?
Title:
Post by: TripleH on December 01, 2011, 22:28:33 PM
Jand?
Title:
Post by: fifi on December 01, 2011, 22:45:20 PM
Thats an old pic of the stain I think. I recognise it. I used to think it looked like a nude footballer.[:)]
Title:
Post by: jand on December 01, 2011, 23:32:52 PM
TripleH

Yes I can see the nude the head is looking backwards to the right.

Fifi this was posted today as a picture of what the ship the Samboa was mapping over the last couple of days maybe the stain has not moved?

Have you noticed if you join the lines together on the rectangle again it is the area around the Tanganasoga?
Title:
Post by: jand on December 01, 2011, 23:35:36 PM
Avcan reply to Luis post above.

Translated
Hi Luis, iron, according to its historical volcanism usually form a channel of promotion or dam which is very common in the Canary Islands and which can be seen in many places, which according to the hypothesis comes from small cameras monogenicas of single-use and time of each of the different eruptions.


Through these cracks open and enters the magma to form dikes and sills, 3 things can happen. That magma is still moving seeking a way out, magma stop and be cool in situ or both things as pressure mounts by the increasingly wide dike (and if you change the composition gives a few precious with bands dikes and causing further deformation in the area.) The inherited the iron magma camera, there is, this very deep and possibly is connected somehow intermittently with the mantle, also have formed very recently. (since July of this year at the earliest)


That the situation is dangerous because the volcanic risk, that already nobody doubts it, why is the traffic light like this, but now only can be one thing, watch to see how it evolves the volcanic system, now more than ever this lively South (erupting to the is of la Restinga in the sea) and live in the North (pre-eruptivos in the medium term symptoms)(not a short time). That is why I do remember that everyone can rest assured, but not in calm, it has to be on alert if there are changes and new official notices (Henry).
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Post by: jand on December 01, 2011, 23:45:55 PM
Fifi/SurfJames/Glen/TripleH or anyone else can you please explain whats happening on the graphs for La Palma this is the second day now these movements have been there. I have checked them and there have been no earthquakes on El Hierro I can match them to.

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-12-011.jpg)
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Post by: fifi on December 02, 2011, 01:06:16 AM
Hi jand , will be back later as im in company. I know the image and it is an old one ( pretty sure about that) and I will look for it . They are obviously using it as a guide because it shows a reference to where the original emission was. Yes I did notice the lines and thought a lot about them.
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Post by: fifi on December 02, 2011, 01:21:14 AM
Yes , found it , it is an old one allright. http://www.volcanodiscovery.com/view_news/2430/El-Hierro-volcano-Canary-Islands-Spain-eruption-update---new-submarine-crater-and-lava-flows-mapped.html
Title:
Post by: fifi on December 02, 2011, 01:40:30 AM
quote:
Originally posted by jand

Fifi/SurfJames/Glen/TripleH or anyone else can you please explain whats happening on the graphs for La Palma this is the second day now these movements have been there. I have checked them and there have been no earthquakes on El Hierro I can match them to.

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-12-011.jpg)



I have got the gist of some things about reading graphs but not a lot. When I am trying to find out where a line on another Island is coming from I first look to see if there is a long fine line....if there is a very long one it means that it is very distant. The shorter ones are local to the area so I start not in El Hierro but on the La Palma graph and click on the line to show the approximate time and then go over to the El Hierro graph , the special one on the right and see if there are any peaks or explosions at that time. I still dont fully understand them but have noticed that a lot of the time that they seem to happen around the same time. The ships are effecting the graphs at the moment according to some websites because of the techniques they are using although some say that it is not true so who knows. Night. Catch you in the morning.[:)]
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Post by: jand on December 02, 2011, 08:09:37 AM
Morning Everyone

Fifi what a memory you have !!

Wonder why they are using an old map the stain must be different surely now but they must have their own reasons.
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Post by: jand on December 02, 2011, 08:10:04 AM
Data Update 01/12 – 23:50 UTC – Roundup of the day
 - 3 ships at regular times on the stain today, the Salvamar, the Ramón Margalef and the Sarmiento da Gamboa.
 - 7 earthquakes greater or equal to M 1.5
 - depth in between 21 and 23 km
 - Medium harmonic tremor with some serious bursts in between 19:00 and 20:00
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Post by: jand on December 02, 2011, 08:13:20 AM
Update 01/12 – 23:55 UTC
 The catch of the day following Involcan and the Guardia Civil. Again a series of 20 beautiful colorful eruption pictures. The El Hierro eruption would not be the same without the great footage we receive from this combined team. The pictures are showing for the first time the (diluted) stain in the El Golfo bay (last set of pictures).

(http://i1103.photobucket.com/albums/g480/jand3/eh-01122011-51.jpg)
Title:
Post by: jand on December 02, 2011, 08:15:51 AM
(http://i1103.photobucket.com/albums/g480/jand3/c1.jpg)
Title:
Post by: jand on December 02, 2011, 08:18:33 AM
(http://i1103.photobucket.com/albums/g480/jand3/inv-91.jpg)
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Post by: jand on December 02, 2011, 08:52:34 AM
worldpress.com

Peloche says:

 December 2, 2011 at 07:00

Hi all,

El Herrio CHIE station – Harmonic tremors compilation update

2011-11-29 00 h UTC to 2011-12-02 06 h UTC

Each complete row is 12 h

http://peloche.smugmug.com/Nature/El-Hierro/i-rScX9k2/3/O/El-Herrio-harmonic-tremors-O.jpg
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Post by: jand on December 02, 2011, 08:54:30 AM
http://www.youtube.com/watch?v=DONRU_8i2fs&feature=youtu.be

3D plots of S waves for Nov to 29/11/2011
Title:
Post by: jand on December 02, 2011, 11:15:18 AM
Data Update 02/12 – 10:04 UTC
 -  The Telefonica eruption webcam clearly shows an active stain, grey for us, but beautifully colored for the helicopter crew.  It indicates that the eruption is still going on.

Data Update 02/12 – 09:34 UTC
 - 5 earthquakes since midnight UTC
 - Depths from 16 to 23 km
 - Strongest earthquake : magnitude 2.8
 - all epicenters in the El Golfo area
 - harmonic tremor very variable but mainly medium with a tendency of decreasing. In between 07:00 en 08:00  powerful bursts (probably hydromagmatic explosions)
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Post by: SurfJames on December 02, 2011, 11:20:13 AM
Morning jand,

Wow - amazing pics  - it's such a beautiful island.

My understanding of these waves is very basic and I am not qualified to interpret them other than thy are low frequency waves. Also, waves of difference frequency travel at different velocities, and by interpreting the time it takes for the different waves to reach the detector sites, it is possible to work out exactly where the epicentre is.

One thing that puzzles me is that these quakes are being recorded at depths of 15 - 20km deep. Doesn't the Earth's mantle start at 14km? This puts the epicentre well inside the mantle.

Hope you have a good day.
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Post by: falkirkdan on December 02, 2011, 11:29:29 AM
Some wonderful pics and video from the helicopter.    If anyone was doubting the eruptions of the volcano seeing the steaming lumps of rock being thrown up must surely change there view.

There is expressed concern that Iceland's Kalta volcano erupting very soon was the headline piece on the BBC web site.

Maybe the world is about to end.    We are all DOOOOMMMMMED!!!
Title:
Post by: jand on December 02, 2011, 11:53:38 AM
On website jonfr.com/volcano there is a blog about the pending erruption of Katla if anyone is interested again its very interesting and educational to read.
Title:
Post by: jand on December 02, 2011, 12:04:47 PM
This is just part of the story copied below on the BBC website its interesting that things seem to have started at Katla in July the same month as the earthquakes in El Hierro started?

Hundreds of metres under one of Iceland's largest glaciers there are signs of an imminent volcanic eruption that could be one of the most powerful the country has seen in almost a century.

Mighty Katla, with its 10km (6.2 mile) crater, has the potential to cause catastrophic flooding as it melts the frozen surface of its caldera and sends billions of gallons of water surging through Iceland's east coast and into the Atlantic Ocean.

"There has been a great deal of seismic activity," says Ford Cochran, the National Geographic's expert on Iceland.

"There have been more than 500 tremors in and around the caldera of Katla just in the last month, which suggests the motion of magma. And that certainly suggests an eruption may be imminent."

Scientists in Iceland have been closely monitoring the area since 9 July, when there appears to have been some sort of disturbance that may have been a small eruption.
Title:
Post by: SurfJames on December 02, 2011, 12:38:07 PM
quote:
Originally posted by falkirkdan



Maybe the world is about to end.    We are all DOOOOMMMMMED!!!



[:D][:D][:D][:D][:D][8D]

I reckon the little microbes will get us all in the end Dan. A sudden viral plague could wipe us out.

Mother nature will shake us off the planet when our numbers get too big!!  [:D]
Title:
Post by: falkirkdan on December 02, 2011, 14:34:33 PM
Well SurfJ you should read Last Light by Alex Scarrow, I read/listened (talking book) as Lybia etc was kicking off.   Then read the sequel After Light, I am in the middle of that.
Title:
Post by: jand on December 02, 2011, 16:11:12 PM
Update 02/12 – 14:17 UTC – a research expedition to an Icelandic magma chamber
 A lot of people do not know how a magma chamber looks like. It is shown almost never as it mostly is buried deep under the ground and as the eruption channels have been closed by magma or by collapsed walls. The video below shows a team visiting a magma chamber below an Icelandic volcano (dangerous as rockfall can kill them instantly). Magma chambers are not always like the one showed on this video, but are often big crevasses filled by magma when active. (thanks to the discussion platform VolcanoCafe)

http://www.veoh.com/watch/v24165320mjYmzFeW

IMO Brilliant !!
Title:
Post by: jand on December 02, 2011, 16:14:45 PM
Volcanocafe Copied.

GeoLurking says:

 December 2, 2011 at 15:08


Well... I can't give you a "risk assessment" in the proper sense, partly because I am not as well knowledged in the variables that drive this as the actual geologists.

I can tell you about a few possibilities, but you absolutely have to realize that because they could happen, it doesn't mean they will

Early in the swarm, I noted a circular "dead zone" of quakes underneath and slightly north of the dominant cone up on the ridge line. (Tungurahua complex) My initial interpretation was that this was a region of "tough" and hard to fracture material. I wouldn't (at the time) go so far as to call it a "plug", but given the more info I know have about El Golfo, that may very well be what it essentially is. If that is the case, it probably is in the dominant path for the pre-slide original El Golfo volcano.

The line of quakes, the original line, seemed to outline a cylindrical area along the present axis. I was originally perplexed about there being no "path" that indicated where the magma came from. This can occasionally be seen as the quakes track back to the source area. These seemed to me to indicate that magma was forming in place. Later poking around the net lead to a paper that discussed that melt could form from the pressure changed following the El Golfo slide. Yeah, it's been a few thousand years, but to me, it seems plausible since the crust is slow to respond to stress changes (if it changes too fast or too much, you get quakes.) Melt forming and percolating out would change the loading could cause that.

Once the quakes started forming lower, im what can only be the Mantle (aligned with the original set), my thoughts are that it could be a recharge of the magma expended at Bob as the upper region emptied out. How the magma/gas got to Bob from the north shallow quake area still eludes me... but a diffuse line of quakes arc out in a circuitous route that eventually head to Bob's location. This could be the path. If so, that means that the underlying structure of the Island is tougher that you would expect.

As a rule, magma and gas will take the path of least resistance.

(Apparent "plug", and circuitous path to Bob)

This doesn't rule out a rifting event. If enough stress builds that can crack open the tough basement of the island core.. you could see that. I am still of the opinion that if there is going to be an onshore vent, the material is going to probably follow the back side of the slide debris and come out near one of the scarp faces. This would be consistent with the location of a lot of the cones.

Another scenario is that magma and gas could use one of the per-existing pathways. In these, you already have a crack or seam that can be easily opened up alongside of the disparity in the residual ancient magma, and the material that it originally flowed through. It is very likely that the pathways wall will behave differently than the material inside when heated... instant seam/micro crevice that can then be expanded.

This is probably what allowed Bob to spring into existence with virtually no quakes. Well, that and the Jurassic era sediment layer which is not as difficult to get through as hardened volcanic rock.

Things to watch... gas emissions. If they start ramping up.. I mean really start ramping up, then something is on the move. Though we have seen gas levels rise at El Hierro... they are still quite small compared to other volcanoes. Almost.. diminutive. This is likely because most of it went into the water. If land based measurements start climbing fast... then I would worry.

Another item to watch... uplift. Unfortunately, IGN seems to enjoy playing hide the data. With the REALLY STUPID policy of only showing distance changes from a few stations to a few outliers stations on another island, they are making their data almost totally un-usable to the public. The same public they claim is too stupid to understand things volcanic and that should just accept what the IGN geologist tell them.

@IGN

Well.. if the public is too "stupid" to understand... try talking to the public on their level. People think in terms of up-down, north-south, east-west. INTENTIONALLY mangling your data output into a "distance to" on a diagonal line to site on another island is... well, begging people to not know what they hell you are talking about.

It takes me several minutes to try and UNF@@K your data just so I can get a clue about what the stations are doing. This process is so laboriously slow that I just use the Nagoya data instead... complete with it's sequence drop outs. I don't have to extract the n/s and e/w vectors, and I don't have to fight through a nascent understanding of the Mogi model to come up with some vertical axis. That's so dodgy that I don't even trust it.



Back to Tungurahua.

What's gonna happen? I don't know. I do know that uplift and gases are the two things that you can watch. With El Hierro's recent past to guide you... the only thing you can say for certain is that it could make a showing anywhere along that line of quakes... even off to one side a bit. And it's not going to give you much warning when it does.

El Golfo or El Julan, or La Playas sized landslip? Not likely. Near impossible. Landslides yes, monster slides no. (the only large block that is left is San Andreas, and that is not in the danger area) Every thing else has already fallen off.

Dunno if it helps... that that's my take on it.

Reply
Title:
Post by: jand on December 02, 2011, 16:19:32 PM
Update 02/12 – 10:47 UTC – Is this the beginning of the end of the current El Hierro eruption ?
 -  While inspecting the deformation in the different stations of the Canary Islands, we might have found a fundamental change in deformation. Still too early to call it a certainty and based on data until November 30, we see a slight deformation increase in almost all GPS stations outside El Hierro. The contrary happened with a decrease of the  HI03 GPS station. This might (not sure yet as a longer period is needed) indicate that the magma pressure below the island is decreasing all together. Another indication is the fall back in number and energy of the earthquakes.
 http://www.01.ign.es/ign/resources/volcanologia/html/deformacion.html
Title:
Post by: TripleH on December 02, 2011, 21:55:21 PM
At last
Title:
Post by: SurfJames on December 02, 2011, 21:59:46 PM
Good Evening jand.

Thanks once again for these posts. I have found them fascinating.

Interesting that deformation might be occurring around the island. Perhaps the olcanic situation is waining....or is it the lull before the storm?
Title:
Post by: falkirkdan on December 02, 2011, 22:16:08 PM
quote:
Originally posted by SurfJames

Good Evening jand.

Thanks once again for these posts. I have found them fascinating.

Interesting that deformation might be occurring around the island. Perhaps the olcanic situation is waining....or is it the lull before the storm?


I think we have already got the storm tonight on the Clyde[V][V]
Title:
Post by: jand on December 02, 2011, 22:48:20 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-02&estacion=CHIE&Anio=2011&Mes=12&Dia=02

Looking at the graph for the harmonics today cant see how they say it is slowing down?
Title:
Post by: TripleH on December 02, 2011, 23:08:24 PM
quote:
Originally posted by jand

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-02&estacion=CHIE&Anio=2011&Mes=12&Dia=02

Looking at the graph for the harmonics today cant see how they say it is slowing down?



Doh
Title:
Post by: SurfJames on December 03, 2011, 00:40:48 AM
quote:
Originally posted by falkirkdan

Well SurfJ you should read Last Light by Alex Scarrow, I read/listened (talking book) as Lybia etc was kicking off.   Then read the sequel After Light, I am in the middle of that.



Sounds interesting Dan - never heard of it, but I'll get a copy.

Thanks matey. [8D]
Title:
Post by: pennylane on December 03, 2011, 01:59:30 AM
Hya people..had some catching up to do on this thread lol.....fam tasks took over this week...nuther grandchild overdue..r jen not too well....and r steph had me MI5 driving backwards and forwards to Manchester in search of her 'beloved' heart throb..Dappy..ha ha.......so Jand, you weren't far wrong with this :
FiJanSurfPenny Detective Agency!!!!
ha ha....
some developments eh, very interesting and thanks for your updates and pics guys......
Glen x
Title:
Post by: jand on December 03, 2011, 08:04:59 AM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-02&estacion=CHIE&Anio=2011&Mes=12&Dia=02
(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-021.jpg)



TripleH this graph of El Hierro from yesterday shows that magma is still moving   and the slight gaps inbetween the spikes means there have been explosions and the spikes peaking means that something strong is still happening under the earth with the magma.

This is the reason IMO nothing is slowing down and IMO the people on El Hierro need to stay alert.
Title:
Post by: jand on December 03, 2011, 08:07:07 AM
earthquake-report.com

Update 02/12 – 23:59 UTC
 - the volcano did nothing spectacular today. No smoking lava at the surface and not even a Felt earthquake. After a lot of excitement the last few weeks it looks like it is all over, but a volcano has a changing character. In other words nothing is sure. - We have just loaded some beautiful (non) spectacular images from the southern landscapes. Click here to see Jokes images of the day.
 - Harmonic tremor gradually got stronger since 10 AM this morning
 - 5 earthquakes today, the latest one at 06:00 !
 - GPS deformation at HI03 climbed again 3 mm after November 30 (see message below). If these data are correct, they are an additional sign that the eruption is not over yet.
Title:
Post by: jand on December 03, 2011, 08:13:48 AM
laopinion.es

Translated

Ultrasound detects whether eruptive mouth to the North of the iron

CARMEN SANTANA
SANTA CRUZ DE TENERIFE scientists from the research vessel Sarmiento de Gamboa analyze images taken in various profiles seismic made yesterday on the seafloor of the Gulf, North of El Hierro, to know whether there was a second eruptive mouth in these waters of the island.
In particular, researchers at the Sarmiento de Gamboa made four seismic reflection profiles getting information about the more superficial layers of the ocean floor where the swarm of earthquakes (the area with more seismicity detected so far in this side of the iron) is located.

A few earthquakes whose number and magnitude slightly high, in some cases, have made in recent weeks the possibility that might appear a second mouth on the volcanic phenomenon affecting the island since last October.
This information is being processed and will offer a kind of ultrasound of marine subsoil which can confirm if the underwater eruption in La Restinga might not be the only one in El Hierro.

"We hope that Yes can confirm whether there is or not a new eruptive with these studies although first focus there is to see the data," said yesterday Juan José of Dañobeitia, director of the unit of technology marine of the Centro Superior Investigaciones Científicas (CSIC), the body attached to the Ministry of science and innovation that coordinates the issuance of the Sarmiento de Gamboa.

Campaign
The research vessel, which travels a team of 25 people, including scientific and technical, intends to complete his campaign of research today on El Hierro that has lasted 72 hours before heading to waters of the Canary Islands to carry out another mission on the continental shelf of the Islands.

The follow-up of the eruptive phenomenon campaign was requested by the Scientific Committee of the Plan of Civil protection by volcanic risk (Pevolca) that manages the episode volcanológico of El Hierro.

The campaign for El Hierro has done various tests of Geophysics with measures of gravimetry, seismic profiles (by refraction and reflection) and bathymetry.

The studies, which will be concluded today, have been conducted by a multidisciplinary scientific team composed of researchers from the own marine technology unit of the CSIC, the Spanish Institute of Oceanography, geological and Mining Institute and the hydrographic Institute of the Navy.

Seismic profiles made in the North of the island have not been able to repeat in waters of La Restinga, in which the volcanic phenomenon takes place. "These are very slow operations and virtually no time gave us," explained yesterday to Juan José Dañobeitia. "Moreover, there were certain risks by having a cable two miles and a half behind the ship to perform the analysis." "If it was anything not gave us time to react", added the researcher.

It is that Wired tended by the stern of the Sarmiento de Gamboa, to carry out a seismic profile, which is made with an acoustic emission source every twenty seconds.

"This operation is giving information of the different views on the merits and marine, duly processed data, provides an image of the surface layers, in the case of the Gulf area," according to Juan José of Dañobeitia, responsible in the CSIC of programming, support technological and logistical Oceanographic ships and Spanish Antarctic stations.
Translate webpage http://www.laopinion.es/sociedad/2011/12/01/ecografia-detectara-existe-boca-eruptiva-norte-hierro/383132.html  Clear All    Rate this translation:
Thank you for your feedback.
Title:
Post by: jand on December 03, 2011, 08:17:56 AM
volcanocafe

A few pictures for those with insomnia. These show the differences between estimated s wave speeds and the average estimated s wave speed for the November 2011. The average estimated s wave speed was 3.153 km/s.

More than 0.75km/s over the average speed: http://oi42.tinypic.com/23uc0ep.jpg
 Close to average (within -0.55km/s and +0.75km/s): http://oi39.tinypic.com/15zppna.jpg
 More than 2.5km/s below the average speed: http://oi40.tinypic.com/34pmjvt.jpg (the red ones only; the light blue ones are not as far from the average).

KarenZ says:

 December 3, 2011 at 03:08

Ignore the reds in the above pictures; the angle was zero so threw the calculations out. Using depth as basis for calculating speed on these produces velocities in the same ranges as the others.

Apologies for any confusion caused.

Reply

ATMJ says:

 December 3, 2011 at 03:22

graph is cropped along x axis

Reply

GeoLurking says:

 December 3, 2011 at 05:59

@KarenZ

From "Relationships between compressional-wave and shear-wave velocities in elastic silicate rocks" Castagna, Batzle, and Eastwood

Figure 1 notes that Limestones have a typical ratio of 1.9 for Vp/Vs, Dolomite – 1.8, Clean Sands 1.7, Very Limey sand – 1.6. All these are laboratory conditions.

http://www.ipt.ntnu.no/pyrex/stash/GPY00571.pdf

I mention this for reference... and to remind all that there is a layer of Jurassic era sediment underlying the island.

Mudrocks... the rocks that come from sediment, such as Mudstone, Siltstone, and Shale. Per Wikipedia, Slate comes about form metamorphosis when temperatures go above 200-250°C and the pressure is high enough.

From earlier posts, we know that as the process continues and the temperature and pressures are high enough, Phyllite is the next rock that can form. I don't think the pressures are high enough to form Schist. Phyllite probably exists in areas where there has been magma intrusion nearby.

So.. great plots, but remember to always take the speeds with this in mind. I'm still trying to work out how much time the ray path spends in each layer under the island... so bear with me. It's been a long week.

Reply
Title:
Post by: jand on December 03, 2011, 08:46:53 AM
http://212.170.244.196/

There are four webcams now to look at on this site.

On the main page is a map of El Hierro showing where the webcams are and you can click into each one.
Title:
Post by: jand on December 03, 2011, 08:53:23 AM
Avcan

Translated

I think it is important to know that the Richter scale represents the seismic energy released in each earthquake and based on the seismographic registration.
 It is a scale that grows in the form semilogarítmica, or potential so that each point increase can mean an increase of ten or more times more energy. A magnitude 4 isn't 2 twice, but 100 times more.

The Doctor in physics from the University of Barcelona, Mr. Joseph Vila, gives us that you between magnitude 2 and magnitude 4, which increases 100 times would be the amplitude of the waves and no energy. (The energy increase a factor 33 each grade of magnitude, which would be 1000 times every two units). (Translated by Bing)
Title:
Post by: jand on December 03, 2011, 08:57:32 AM
Avcan

Translated

New official part of the Government of the Canary Islands, where stands out its last paragraph: "From the PEVOLCA address you want to convey to the people that while we are in a period of stability, the eruptive phenomenon has not completed on the island of El Hierro."(Henry):

7 REGISTERED EARTHQUAKES YESTERDAY NO IGN WERE WAYS BY THE POPULATION.


02-12-2011... 14: 21 - Ministry of economy, finance and security

The rate of emission of sulphur dioxide analyzed by scientists from INVOLCAN is less than 5 tonnes per day

The Instituto Geográfico Nacional (IGN) has confirmed the Civil protection plan by risk volcanic (PEVOLCA) that were located 7 earthquakes, none felt by the population during the December 1, 2011. Almost all took place in the sea of the Gulf and with depths between 21 and 23 kilometres. In total, since 17 July 2011, have been localized 11.907 events.

In yesterday's tremor signal remained constant, with a slight decline in the early hours. IGN added that the sign filed few pulses and these were of little breadth.

In studies of the deformation of the ground, the monitoring stations maintained the same pattern of stability in deflation in the vertical component of the stations in the South of the island and East and West of the Gulf, as well as stability in the central area and the horizontal components

With respect to the English channel, in the morning was observed emission of gases, fragments of lava and fine material, with the formation of a stain Tan which grew in size and intensity. The report of the Mission for the flight 103 SASEMAR, carried out at the first time yesterday, review activities in the area with the presence of emissions in an initial area of 0.121 km2 and has a temperature difference with swells of 2.3 ° C.

INVOLCAN

On the other hand, scientists of the Institute Volcanológico de Canarias (INVOLCAN) have been recorded since last November 10, emission rates of sulfur dioxide (SO2) lower than the 5 tons per day generated by underwater volcanic activity in the South of La Restinga.

The highest rates of emission of sulphur dioxide (SO2 into the atmosphere) were registered last November 6 reaching the 109 ± 19 tons per day. This observed maximum registration provides also a rate of emission of sulphur dioxide (SO2) relatively lower than that normally occur in subaerial volcanic systems found in eruptive phase. "This is an important part of the sulphur dioxide (SO2) emission by underwater volcanic activity in the South of La Restinga not arriving at the atmosphere because it is consumed at sea as a result of a reaction of neutralization between acidic volcanic gases and seawater of alkaline nature contributing to the decrease in the pH of sea water as well as has been reflected through measures carried out by the oceanographic vessel""Professor Ignacio Lozano" and "Ramon Margalef" of the Canarian Institute of Ciencias Marinas (ICCM) and Spanish Institute of Oceanography (IEO), respectively.

Highlight that the building volcanic island of El Hierro, which corresponds to the part of the building that lies above sea level, are not registered emissions of sulphur dioxide (SO2 given) that there are no visible emission of volcanic gases from relatively high temperatures (fumaroles, Tufts,...) within the Earth.

Measures of emission of sulphur dioxide (SO2) have been through the use of optical remote sensing type miniDOAS and COSPEC air mobile position thanks to the support and collaboration of the Civil Guard helicopter service in the Canary Islands, with the aim of strengthening the geochemical program that the INVOLCAN available for volcanic monitoring in the Canary Islands.

From the direction of the PEVOLCA you want to convey to the people that while we are in a period of stability, the eruptive phenomenon has not completed in the island of El Hierro. In this regard remains the operational deployment of Civil protection and recommended people to follow the information from the authorities, and consult the web page created for that purpose by the General Directorate of security and emergencies of the Government of the Canary Islands, www.gobiernodecanarias.org/dgse/sismo_hierro.html; and information channels established by the Cabildo of iron.
Title:
Post by: waggy on December 03, 2011, 12:31:16 PM
Any chance of getting this interesting thread split down into shorter length pages?
Title:
Post by: woe10 on December 03, 2011, 12:44:11 PM
These bubbles coming out of the sea are 267 miles away from Caleta De fuste. So chill out.
Title:
Post by: jand on December 03, 2011, 12:52:58 PM
http://www.iris.edu/hq/files/programs/education_and_outreach/aotm/17/SeismicSignatures_SeismogramMSH%20addition.pdf

How to read a seismograph very very interesting and very easy to understand lots of graphs with explanations.
Title:
Post by: jand on December 03, 2011, 13:01:05 PM
volcanocafe

Copied

I found this paper that gives a good picture of the geology of the Canaries. It's quite interesting. I need to read it again though to follow more closely. I thought it was accepted that the Canaries were formed by a mantle plume but it seems it is not as simple as that and the Canaries are unique, which explains why everyone is so confused as to the activities of Bob.
http://www.mantleplumes.org/Canary.html

Reply
Title:
Post by: jand on December 03, 2011, 13:03:37 PM
http://www.mantleplumes.org/Canary.html

This link is very interesting has lots of photos and maps and explanations.
Title:
Post by: jand on December 03, 2011, 13:08:39 PM
Photo of all the Canary Islands taken by NASA.


(http://i1103.photobucket.com/albums/g480/jand3/CanaryFig1_5001.jpg)
Title:
Post by: jand on December 03, 2011, 15:15:34 PM
Avcan FB

Copied

Today, the news is that there is little seismic news unless the tremor.
A single event located by IGN of magnitude 2.0, at greater depth than the average and further away from the coast of the Gulf than usual.
The image of the transit of daily seismicity, indicated the point where the hypocenter of the earthquake under the iron was produced, and which coincides with the daily average weighted because... There have only been a quake until the time that we wrote this note!
On the other hand is still moderate tremor, indicating continued flowing gases and magma. Likewise, the eruptive stain in the calm sea (JR) is visible(http://i1103.photobucket.com/albums/g480/jand3/379813_10150446565003447_163883668446_8556820_1309780268_n1-1.jpg)
Title:
Post by: fifi on December 03, 2011, 20:10:40 PM
Thanks for the updates jand.[:)]
Title:
Post by: jand on December 03, 2011, 20:54:52 PM
Fifi

 Did you read through the link on how to read the seismograph or have you seen this before.

It was interesting to see the same wriggles and to relate some of them to El Hierro.

Just seem to learn more each day not just about El Hierro but about volcanoes all over the world and the earths crust and mantles.
Title:
Post by: fifi on December 03, 2011, 23:21:29 PM
Yes the link is great thanks jand. It  gives much better explanations than the website I  found and put on here a few weeks back. I now know what  helicopter vibrations  looks like on a graph. [:)]
Title:
Post by: TripleH on December 04, 2011, 10:59:05 AM
Morning everyone. Any good news?
Title:
Post by: jand on December 04, 2011, 11:38:05 AM
Morning everyone

Sorry Fifi did not mean to duplicate something you had posted a few weeks back about reading the seismic charts.

TripleH no news to report yet.
Title:
Post by: waggy on December 04, 2011, 11:59:37 AM
Thanks for the mantle plume link, jand. Blooming interesting.
Title:
Post by: jand on December 04, 2011, 12:18:00 PM
The BBC magazine has done an article on El Hierro.

http://www.bbc.co.uk/news/magazine-15917740
Title:
Post by: jand on December 04, 2011, 12:20:22 PM
Waggy

Your welcome posting things of interest for everyone to read as I find them .

I agree the mantle plume link was really interesting and in my old age never even knew about this.
Title:
Post by: jand on December 04, 2011, 12:31:26 PM
http://www.iagc.org/attachments/contentmanagers/4352/Marine%20Seismic%20Operations%20Overview.pdf

Marine Seismic Operations
Title:
Post by: SurfJames on December 04, 2011, 13:32:56 PM
jand.....You are finding more and more complex literature about volcanoes and it is fascinating.

I think we need to promote you to the post of 'Professor of Volcanic Studies' at the 'University of Fuerteventura' !!
Title:
Post by: jand on December 04, 2011, 14:17:59 PM
SurfJames

POVS it is !!!

I have a question that maybe someone can answer.

The earthquakes have stopped for now and everyone seems to be in a sense that thats it all over.

But what I cant understand is that the harmonic tremor on El Hierro is still going strong with bursts of explosions.

Where is this magma going? and is this now a more worrying sign that pressure is again building up somewhere?

I think I have read before that the magma has probably found a pathway through without obstructions therefore no earthquakes but this magma is still there and moving  but on a pathway to where could it be under the Volcano Tanganosa.
Title:
Post by: jand on December 04, 2011, 14:18:22 PM
Update 04/12 – 12:19 UTC
 Jouni Elo of Finland just wrote : I've seen quite a few times on the webcam smoking lava at the left side of the stain during the recent hour just like Joke Volta and Paul Abuelo had mentioned. Of course it would be nice if the webcam (Movistar, vista la Restinga Zona erupcion)would be zoomed in a little bit more. Maybe the controllers are still asleep.
 Earthquake-Report.com comment : NO comment

Update 04/12 – 12:00 UTC
 A number of people told us this morning that the BBC had written an article on El Hierro. The same article is also with a link in many Spanish websites (they are proud to be mentioned by the BBC).  We have been trying to attract attention to the El Hierro eruption by writing to many mainstream newspapers and websites with the result : NOT important enough.  Unless the fire is getting out of the water they will come (like NZZ earlier this week) and vanish again (we are sorry to be a bit sarcastic here, people following this website from the very beginning know what we are talking about). But, we are fair people and out of respect for the readers who send us this message, here is the link to the BBC article.

Update 04/12 – 10:27 UTC
 - Reader Paul Abuelo and Joke Volta just mentioned smoking lava at the left side of the stain. Unfortunately the many webcams we have now haven't seen it yet and are still zoomed out.
Title:
Post by: jand on December 04, 2011, 14:27:21 PM
December 4, 2011 by José Luis Barrera Morate

Translated

The new issue of large pyroclastic which saw the last November 27th in the calm sea, was very spectacular but not strange. The lavas that emerged smoky floating on the sea surface are what are called "lava ballon"; some reached up to 2 metres in size. In all the time that lasts the volcanic crisis of El Hierro, it was the first time that were so considerable fragments. They are characterized by being hollow inside and present a high vesicularidad. For now its petrológica composition is unknown but everything suggests that it will be just like the first cast: basanitas.

An underwater eruption similar to that which occurred in 1999, to the West of the island of Terceira, Azores, which lasted 10 months and was associated with an intense seismic activity. In this case arose, through an undersea fissure of 5 km, the same types of fragments (there were basaltic composition) that reached sizes of up to 3 meters. The blocks had almost no crust and its interior was highly folded; Occasionally, with hollow cores. They remained smoky floating on the water a few minutes and the scientists collected some examples rather than they hundieran. The bathymetry that had (no data were updated) indicated that the eruptive mouths were between 500 and 800 m in depth. A similar episode occurred in the same place, in 1867, with a seismic crisis lasted 5 months.

In the underwater eruption of La Restinga has happened something similar; We have spent almost 3 months and a half of seismic activity and a rash of almost 60 days. A very rich in gases and low viscosity magma is ejected outward shaped pillow lavas. The outside of the pillow it is separated and is very rich in gases vesicular internal area is amounting by low density that has. A new very fine vitreous crust which also reaches the surface, is generated in many of them, during the ascent. Part of the interior has been destroyed by the effect of the degassing and the fragment floats for few minutes. We have the so-called "lava ballon" (in the attached picture you can see a large fragment taken from November 27th in the mar de Las Calmas).

It is not even new data of bathymetry of the eruptive zone of La Restinga, but everything suggests that there should be more than one mouth lined according to an undersea fissure and projection towards Earth?. It would be interesting to determine the direction of this fissure, and link it with which mark the two clouds of epicenters which occurred pre and post eruption from October 10. The structural model of the crisis is still to be defined.
Title:
Post by: jand on December 04, 2011, 16:47:56 PM
volcanocafe

Copied


Una Canaria says:

 December 4, 2011 at 15:03

What about this article? LP waves were precursors to an enminent eruption at Dececption Island Volcano?
 http://europa.agu.org/?view=article&uri=/journals/gl/gl1122/2011GL049671/2011GL049671.xml

Reply

Una Canaria says:

 December 4, 2011 at 15:08

I say this because this kind of signals have detected in one of the seismographs on the islands for several days. And that's not a good sign, but everything seems calm.These waves are known as events "screw", couse they appear in that form on the seismographs.
Title:
Post by: jand on December 04, 2011, 19:01:39 PM
http://www.earth-prints.org/bitstream/2122/1338/1/01%20seidl.pdf

The link above is very interesting re the screw like signals on the seismographs.

Copied below interesting discussion on volcanocafe and the graph they are discussing is the one I posted the other day re the movements on the graph for La Palma.

 http://www.01.ign.es/ign/resources/volcanologia/EHIG/imagenes_sismica/DIA/EHIG_2011-12-01.jpg

Sissel says:

 December 4, 2011 at 16:48

It is not possible to recognize any tornillos in the El Hierro signal, because of the strenght of the signal.

Una Canaria says:

 December 4, 2011 at 16:53

That´s right, Sissel.

Una Canaria says:

 December 4, 2011 at 16:35

It is only a theory. I think it could the possibility that the magmatic bag is so large that reaches to La Palma. The consequences? I do not know. Bets are accepted!

Reply

Carl le Strange says:

 December 4, 2011 at 17:32

I would be surprised if the blob of magma was that large, but there seems to be some sort of very deep connection on the hotspot plume level since it seems to be driving both places alternatively.

Reply

Una Canaria says:

 December 4, 2011 at 16:41

A note: in the south of La Palma is the volcano Teneguía. Its last eruption was in 1971, 40 years ago (I was not born yet )

Reply

Una Canaria says:

 December 4, 2011 at 16:44

As I said, it´s only a theory. But it is interesting.

Reply

Una Canaria says:

 December 4, 2011 at 16:49

Now, you imagine that these LP waves will increase. It could ensure an imminent eruption within other manifestations or minor, as happened with the Galeras volcano, or the volcano of Deception Island? (Mother, but what I'm saying? I must have drunk too much coffee...)

Reply

Una Canaria says:

 December 4, 2011 at 16:51

I think I'm possessed. I have to have a drink of something. :-V

Sissel says:

 December 4, 2011 at 17:11

Wish I was sure there is no danger. It must be terrible to live on El Hierro without knowing the whole truth (of course, nobody does at this moment). So it is for the inhabitants of the neighbour islands.
 Instead of posessed I think you are very concerned. Because you care.
Title:
Post by: jand on December 04, 2011, 19:07:35 PM
geology.com

Copied.

Did You Know?

. Seismic activity at Galeras has displayed characteristic signals known as "tornillos". "Tornillo" is Spanish for 'screw', and these seismic signals are so named because their shape on a seismograph resembles a screw with a wide head and tapered tail. At Galeras, these signals are generally regarded as short-term precursors to explosive eruptions.

. In 1993, Galeras erupted with no warning (seismic precursors) while a group of volcanologists and visitors were visiting the crater of the active cone. Nine people were killed and six were injured in the explosion; because of the lack of seismic activity, many of the victims were not wearing adequate safety equipment. The disaster served as a cautionary example to other volcanologists, and now many are much more wary of venturing into an active volcanic crater.
Title:
Post by: fifi on December 04, 2011, 19:17:24 PM
quote:
Originally posted by SurfJames

jand.....You are finding more and more complex literature about volcanoes and it is fascinating.

I think we need to promote you to the post of 'Professor of Volcanic Studies' at the 'University of Fuerteventura' !!



Hear hear. Thanks jand. Still up to my eyes painting the house but loving learning more and more each day.[:)]
Title:
Post by: Paddster on December 04, 2011, 20:45:25 PM
quote:

Photo of all the Canary Islands taken by NASA.


Brilliant picture,must admit.........[:D]
Title:
Post by: jand on December 04, 2011, 21:18:51 PM
Fifi

Hope your painting goes well.

Your second in command is holding the fort for you!!!
Title:
Post by: jand on December 04, 2011, 21:31:40 PM
Paddster

Glad you liked the picture I thought it was brilliant too.
Title:
Post by: jand on December 04, 2011, 22:03:40 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-04&estacion=CHIE&Anio=2011&Mes=12&Dia=04

Harmonic Tremors are getting wider again lots of spiking aswell.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-041.jpg)
Title:
Post by: fifi on December 04, 2011, 23:38:02 PM
quote:
Originally posted by jand

Fifi

Hope your painting goes well.

Your second in command is holding the fort for you!!!




Thanks [:)] Ive damaged my  leg jumping off the worktop (it feels like its falling out of the socket every now and then and its agony) so have to get it seen to tomorrow so will be back to my computing for a few days I think. Only half a house done but its a start.[:)]
Title:
Post by: TripleH on December 05, 2011, 16:38:06 PM
Is this thread broken?

PS Hope the leg is ok Fifi
Title:
Post by: jand on December 05, 2011, 19:55:36 PM
Good Evening

Hope your leg is ok Fifi.

Latest report from Avcan Translated

STATEMENT OF AVCAN TO THE CALL OF SOME GROUPS AND INDIVIDUALS TO BEGIN TO TERMINATE ALL.
At a time like this that it seems that the sismovolcánico of El Hierro phenomenon would be dying we have forced to support official statements as the of the party official yesterday, 4/12/2011 at 1312, which reads, inter alia: "From the direction of the PEVOLCA it is recalled that the red light stays in La Restinga because still there is an eruption off the coast." "Scientists don't know how long it will last and even when the situation is certain stability should pass still a time to confirm the complete relaxation of the system."
It is very important to take into account that many phenomena like this have gone through phases of relaxation like this and have become a resurgence with power when they were least expected; Therefore since AVCAN we call not totally relax vigilance and keep the attention to the situation and the considerations made by the responsible sismovolcánica surveillance and competent authorities aimed at preventing risks.
That we have had differences in criteria at times with those institutions legally responsible for the management of the crisis does not mean that we recognize its vital and leading role in this particular phenomenon, and as we have done necessary anytime, call to heed no doubt of its recommendations and orders face to prevent risks of persons. In this regard it is important to highlight one of the biggest dangers of this type of phenomena that persist over time is relaxation of vigilance and care for the population because we got used to the constant risk and when appears the slightest chance of tranquility, we tend to relax in the necessary attention and if suddenly arise a situation of danger it took in reacting to warnings from the authorities and take the risk again and, therefore, we would be at high risk.

Accordingly with all of the above we are critical of certain persons or groups not responsible risk management are making calls to the disappearance of the red light, to not protect us both, etc., when there is a volcanic eruption in progress just 2/3 km from a population, manifested in the materials that arise in surface, in the unstable tremor and the condition to underwater life in the area.

Finally we cannot close our eyes to the condition that is assuming this long natural phenomenon in the economic life of the island, but, above all, in everyday life of the Hierro people. And therefore, recommend the reading of the text "Volcano of las Calmas, in its 10th anniversary" published in this same place yesterday Saturday at 1515 (h) that proposes a kind of measures that do not follow in the sense of ignoring that we live in a volcanic islands, to take advantage of our natural features to promote economy and tourism based on them, and not an economy based on a wreck and ignorance of the environment and the benefit of the few against the improvement of the social conditions of the population.
(Humberto)
Title:
Post by: jand on December 05, 2011, 20:30:51 PM
volcanocafe

Copied.

schteve says:

 December 5, 2011 at 18:48

Evening all, hope you are all having a good day, back to bob for a moment if I may,
 I've been noodling around with this just for learning purposes and I thought I might as well share it with you lovely people. It shows EQ locations month by month and then week by week, they are not synced (monthly plots start 1/7, 2 weekly start 19/7) as this is a first try. It shows Eqs starting in the north, moving south, and then returning north, Tanganasoga is more or less in the middle of all recorded EQs but they seem to "circulate" the area when viewed over time... hope one of these comes out as a link (first try at this too)
http://www.youtube.com/watch?v=lCJyBBvW5Zs
http://www.youtube.com/watch?v=lCJyBBvW5Zs
Title:
Post by: fifi on December 05, 2011, 20:51:54 PM
Thanks Triple H and jand, x ray tomorrow and in the bed.[:)] The timelines videos were good. If the theory about earthquakes being like a tube of toothpaste applied there, then there should have been magma pushed towards Tanganasoga when the two areas were densely covered with earthquakes.
Title:
Post by: jand on December 05, 2011, 21:32:27 PM
Fifi How would we know if magma was being pushed towards Tanganasoga?
Title:
Post by: fifi on December 05, 2011, 21:50:46 PM
By the level of gasses in the area I think jand but I think that the levels are decreasing at the moment. There would be an increase in deformation I think too in the area. Im a bit dopey from my tablets.[:)]
Title:
Post by: Deso on December 05, 2011, 22:41:11 PM
quote:
Originally posted by fifi

Im a bit dopey from my tablets.[:)]



Sayin' nowt  [:D] [:D] [;)]
Title:
Post by: fifi on December 05, 2011, 22:42:17 PM
Ok then...dopier.[;)][:D][:D][:D]
Title:
Post by: jand on December 06, 2011, 06:36:44 AM
volcanocafe

One persons response to http://www.youtube.com/watch?v=lCJyBBvW5Zs

Hi Schteve ,thank you for this. It is really wierd how the quakes move, and yes they do seem to "Pivot" around Tanganasoga.A very good first try .
 I would like to comment on how many people have been learning and experimenting with a variety of plots. I have a suspicion that Lurking has influenced and given great inspiration to many.This is what these Blogs are about., Science, How volcanoes work, Education, Encouragement and Ponderings......
Title:
Post by: jand on December 06, 2011, 06:41:14 AM
KarenZ says:

 December 5, 2011 at 21:34

@GeoLurking: plots of the P wave speeds and S wave speeds for November (2D this time.)

We seem to have a bit of everything shown on your plots. However, as the Nov quakes cover quite a large area (including the debris from the El Golfo landslip), this might not be surprising.

http://oi44.tinypic.com/dr9pnd.jpg
 http://oi42.tinypic.com/2h7qb1g.jpg

Reply

GeoLurking says:

 December 6, 2011 at 00:34

Now that's an interesting plot. Much to ruminate upon there.
Title:
Post by: jand on December 06, 2011, 06:48:29 AM
Update 05/12 – 23:15 UTC
 - Guardia Civil Helicopters and Involcan scientific flight of today December 5, 2011. A clear jacuzzi is visible during the morning hours. The second video is quit boring in the beginning (first 3 minutes), but the jacuzzi action comes at the end of the video

http://www.youtube.com/watch?v=vxreRzKOYVQ&eurl=http%3A%2F%2Fearthquake-report.com%2F2011%2F09%2F25%2Fel-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow%2F&feature=player_embedded

http://www.youtube.com/watch?v=QKWeUBs4rZs&eurl=http%3A%2F%2Fearthquake-report.com%2F2011%2F09%2F25%2Fel-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow%2F&feature=player_embedded
Title:
Post by: jand on December 06, 2011, 10:01:03 AM
volcanocafe copied.

Wagabond says:

 December 6, 2011 at 07:59

Trial by fire for R/V Ramón Margalef
 The Role of Ramon Margalef in the monitoring of the El Hierro eruption has been very important.
 It is remarkable that the ship is really in it's virgin trip.
 http://www.simrad.com/www/01/NOKBG0237.nsf/AllWeb/4AE3CD4A6D90B76AC12579490025F9C6?OpenDocument
 In addition to very important sampling, the bathymetry has been the main course.
 The tool for that is the newest, most technical of Kongsberg Simrad multibeem sonar, the 710
 http://www.km.kongsberg.com/ks/web/nokbg0240.nsf/AllWeb/993132242751F5EDC1256FA300360548?OpenDocument
 Another multibeem sonar on board is the ME 70, a very important tool for fishery control.
 http://en.wikipedia.org/wiki/Multibeam_echosounde
Title:
Post by: TripleH on December 06, 2011, 10:31:53 AM
So what do you think jand?
Title:
Post by: jand on December 06, 2011, 11:00:51 AM
Smoking rocks again on the webcam now.
Title:
Post by: jand on December 06, 2011, 11:15:29 AM
TripleH

I am not a scientist or a specialist on Volcanoes I can only read the information and comments as anyone else can from the information graphs maps and comments I post which are from other sites organisations and people.

IMO I still think that Tansganosa has something to do with all this (but of course I may be wrong) and I think whatever is happening is still underway and has not stopped.
Title:
Post by: jand on December 06, 2011, 11:16:43 AM
One of the ships looks to be going out to the new point of the smoking lava.
Title:
Post by: fifi on December 06, 2011, 13:12:10 PM
Surprisingly active today with all the smoking lava. Perhaps there is not enough force behind the magma to leave by the mouth of the Tanganasoga which is very high up and so it is choosing an easier path?
Title:
Post by: TripleH on December 06, 2011, 14:42:43 PM
quote:
Originally posted by jand

TripleH

I am not a scientist or a specialist on Volcanoes



Erm, I thought you and Lady Fifi were professors!!
Title:
Post by: jand on December 06, 2011, 16:24:53 PM
pdate  06/12 – 13:40 UTC
 IGN (Instituto Geográfico National) and IEO (Instituto Español de Oceanografía) and PEVOLCA will publish some new topographic maps from the eruption area soon. We do not have the new exact depths of the vents yet, but Joke Volta was allowed to take a picture from the new map yesterday evening.  You will have to wait for the official press release from IGN, IEO and/or Pevolca to finc out how much meter the volcano vent grew the last couple of weeks. The bathymetry was done by the Ramón Margalef oceanographic ship during last week Bimbache 1011-6 mission (until the beginning of December).

(http://i1103.photobucket.com/albums/g480/jand3/eh-06122011-11.jpg)
Title:
Post by: jand on December 06, 2011, 16:31:35 PM
Update 06/12- 10:59 UTC
 The Salvamar is still fishing lava stones / pumice out of the Las Calmas sea (in fact the open Atlantic Ocean) and the smoking lava stones are still arriving at the surface.  We have some additional time lapse videos which we will post in our video page (to be made later today). The new time lapse has mainly the same images.

Update 06/12- 10:23 UTC
 We made a second time lapse video a few moments ago of the Salvamar coast guard ship nearing the smoking lava stones. 5 minutes of TelevisionCanaria webcam footage have been compressed into 1 minute 32 seconds

http://www.youtube.com/watch?v=pASf85b6pZg&feature=player_embedded
Title:
Post by: jand on December 06, 2011, 18:17:03 PM
elhierrodigital.es

Committee Director of the emergency by volcanic risk (PEVOLCA) Civil Protection Plan will meet tomorrow Wednesday 7th, 13: 30 hours, to analyze the evolution of the eruptive process underway.

This meeting will take place in the Insular Coordinator Centre of emergency and security (CECOI), located in calle San Juan, 11, Valverde.

At the end of the meeting, it shall inform the media.
Title:
Post by: jand on December 06, 2011, 18:20:05 PM
volcanacafe copied.

suzie says:

 December 6, 2011 at 11:13

UK Met Office preparing for a Hekla eruption??

http://www.metoffice.gov.uk/aviation/vaac/vaacuk_vag.html
Title:
Post by: jand on December 06, 2011, 18:21:48 PM
Interesting reading.

http://www.sociedadgeologica.es/archivos/geogacetas/Geo20%20(2)/Art35.pdf
Title:
Post by: jand on December 06, 2011, 19:05:48 PM
Just been on BBC News saying something about a volcano errupting 4 mile underwater could it split an island. Dont know if its El Hierro but should be on BBC News soon .
Title:
Post by: jand on December 06, 2011, 19:20:55 PM
Its on now but its about Somoa and the Tsunami that happened.
Title:
Post by: jand on December 06, 2011, 19:29:07 PM
bbc.co.uk

Startling new images from the depths of the Pacific Ocean reveal one of Earth's most violent processes: the destruction of massive underwater mountains.

The pictures were created by sonar in waters up to 6km (4mi) deep.

They expose how tectonic action is dragging giant volcanoes into a chasm in the seabed.

The volcanoes are strung across several thousand kilometres of ocean floor and are moving westward on the Pacific tectonic plate at up to 6cm per year.

The extraordinary scene was captured along the Tonga Trench during a research expedition last summer.

The trench is a highly active fault line running north from New Zealand towards Tonga and Samoa.

The first images have been released to BBC News as the findings are presented to the annual conference of the American Geophysical Union.

They are the result of a joint project by the universities of Oxford and Durham, funded by the Natural Environment Research Council.

Into the abyss

Where the Pacific plate collides with the Indo-Australian plate, it is forced downwards into the trench, a subduction zone, and the volcanoes are carried with it.

The trench, reaching a depth of 10.9km, forms the second deepest stretch of seabed anywhere in the world - easily large enough to hold Mount Everest

(http://i1103.photobucket.com/albums/g480/jand3/_57166288_fa895a56-2bbb-41a4-99c0-b4cc49c78db01.jpg)
Title:
Post by: jand on December 06, 2011, 19:33:29 PM
cont

With frequent earthquakes, the region is vulnerable to tsunamis and one aim of the research is to understand whether the destruction of the volcanoes adds to the risk.

One theory is that the volcanoes add friction to the movement of the two plates which leads to a greater build-up of tension and consequently to a more explosive quake.

Another is that by shearing into blocks as they collapse, the volcanoes provide a kind of buffer easing the subduction process.

Earthquake puzzle

Professor Tony Watts of Oxford University, joint leader of the project, says that earthquakes are less frequent at the precise point where the volcanoes enter the trench.

"When you see size of these features you'd think they'd cause massive earthquakes and disruption - and that was our starting hypothesis."

"But we found that the volcanoes were highly fractured before they entered the trench - which is very important for what happens after they enter the system.

Analysis so far has not determined the precise impact of this process.
(http://i1103.photobucket.com/albums/g480/jand3/_57161679_0db4d9a9-512b-4b59-8b9d-d541dff4e58c1.jpg)


Professor Watts says the key question still isn't settled: "Are they added to the Australian plate or are they carried down in fragments into the deep earth mantle?"
Title:
Post by: SurfJames on December 06, 2011, 20:53:39 PM
This is amazing stuff Professora jand.  Absolutely brilliant and I am leaning so much via your posts

A BIG thank you. xx
Title:
Post by: jand on December 06, 2011, 21:19:46 PM
Thanks SurfJames x
Title:
Post by: jand on December 06, 2011, 21:22:44 PM
Update  06/12 – 18:48 UTC
 IThe new depth of the vent and results of the research vessels missions will be published and explained tomorrow after the Pevolca meeting of 1 PM UTC.
Title:
Post by: jand on December 06, 2011, 22:02:06 PM
volcanocafe copied.

Seismostratigraphy of the western flanks of El Hierro and La Palma (Canary Islands): a record of Canary Islands volcanism" by Urgeles, Canals, Baraza, and Alonso

can be found here:

http://geomar.geo.ub.es/eurodom/documents/Urgelesetal98_MG.pdf
Title:
Post by: jand on December 06, 2011, 23:02:31 PM
Update  06/12 – 21:14UTC
 Joke reports a Rotten Egg smell in La Restinga. Locals are saying that this happens regularly after sunset when the landmass is cooling and the wind inverses from the sea to the land, carrying the H2S to the coast
Title:
Post by: Florence on December 07, 2011, 00:34:16 AM
quote:
Originally posted by jand

TripleH

I am not a scientist or a specialist on Volcanoes I can only read the information and comments as anyone else can from the information graphs maps and comments I post which are from other sites organisations and people.

IMO I still think that Tansganosa has something to do with all this (but of course I may be wrong) and I think whatever is happening is still underway and has not stopped.



Sorry?  What is Tansganosa?  Searches on Google have not revealed anything.
Title:
Post by: SurfJames on December 07, 2011, 00:49:17 AM
quote:
Originally posted by Florence

quote:
Originally posted by jand

TripleH

I am not a scientist or a specialist on Volcanoes I can only read the information and comments as anyone else can from the information graphs maps and comments I post which are from other sites organisations and people.

IMO I still think that Tansganosa has something to do with all this (but of course I may be wrong) and I think whatever is happening is still underway and has not stopped.



Sorry?  What is Tansganosa?  Searches on Google have not revealed anything.



Hi Flo,

Tanganasoga is the mainland volcano, directly in line with / in the middle of / the earthquakes. One theory is that magma is rising up through existing lava tubes and rifts and then it will erupt.

But, I think you possibly already knew that [;)]



[:D][8D]
Title:
Post by: jand on December 07, 2011, 07:15:55 AM
Update  06/12 – 23:44UTC
 - The rotten egg odor has also been confirmed by AVCAN followers. See the H2S values measured tonight in real time at the La Restinga analysis container station.

The coincidence of the high H2S levels with the very strong harmonic tremor has to be looked at. A pity we could not see the Las Calmas sea at night. The high values may have been triggered by a very strong Jacuzzi activity.


(http://i1103.photobucket.com/albums/g480/jand3/eh-06122011-31.jpg)

 - The picture below shows a very long lasting burst of activity that started at 21:26 UTC and lasted for about 20 minutes. The signal decreased gradually thereafter but stayed stronger than before the burst
 - 2 earthquakes today with epicenter in the El Golfo Bay.

(http://i1103.photobucket.com/albums/g480/jand3/eh-06122011-21.jpg)
Title:
Post by: waggy on December 07, 2011, 09:49:11 AM
quote:
Originally posted by jand

Update  06/12 – 21:14UTC
 Joke reports a Rotten Egg smell in La Restinga. Locals are saying that this happens regularly after sunset when the landmass is cooling and the wind inverses from the sea to the land, carrying the H2S to the coast


Google anabatic and catabatic winds, Jand.
Title:
Post by: jand on December 07, 2011, 16:58:20 PM
The red light by eruption will be limited to the maritime zone on the volcano

Valverde (El Hierro), 7 Dec (EFE).-the leadership of the Special Plan of Civil protection by volcanic risk (Pevolca) has been agreed today limit the red light by eruption to the sea on which stands the submarine volcano of El Hierro, in addition to enable a maritime route for the transit of ships at La Restinga.

Until now the red light affected around the fishing village of La Restinga and since the decision taken today by the Pevolca this town, like the rest of the territory of El Hierro, it will be to hold the color "yellow" indicator of risk volcanic, as announced at press conference the director-general of security and the Government's emergency CanaryJuan Manuel Santana.

The director-general has pointed out that this indicator continues operating in yellow because remains the underwater of magma emission situation, although "an approach to land" has not been detected and in any case, in the depths that registers the eruptive process it not affect the population.

Also, with the aim of facilitating the transit of ships by the port of La Restinga is enabled a strip of navigation of 0.25 miles glued to the coast and four miles to the area of maritime exclusion on the submarine volcano.

María José Blanco, scientific spokesman of the Pevolca, has pointed out that the eruptive process in the South of El Hierro "continuing" and pointed out that they have appeared on the surface of the sea smoldering lava fragments in a manner "intermittent, but continued".

However, scientific spokesman stated that they have decreased the frequency and magnitude of earthquakes, since last week have only located 28 movements at a depth of between 15 and 25 kilometers and only one had a magnitude greater than 3 on the Richter scale.

The quality of air, white has been added according to the parameters studied values are normal, but yesterday the inhabitants of La Restinga reported that from the 20: 30 hours felt headache and perceived bad odor.

This is why scientists are going to study what component of the air can be producing these "sensations" and this sampled and placed new instrumentation to measure continuous quality of the air in this area of the costa herreña.

As to bathymetry held on December 4 by vessels "Ramon Margalef," of the Spanish Institute of Oceanography, and "Sarmiento de Gamboa", of the Consejo Superior de Investigaciones Científicas, indicates that the issuing of magma Center is located at a depth of between 160 and 180 meters.

María José Blanco has stressed that this data indicates that the issuing Center remains "in the same position" but had also stressed that the information is still "very preliminary" and will be divulged later in the "more elaborate" form.
Title:
Post by: pennylane on December 07, 2011, 17:46:09 PM
Like most fams, December is manic in this house so not much time to get on the PC but I keep popping in for an update, thanks guys xx
Glen x
Title:
Post by: jand on December 07, 2011, 21:21:57 PM
volcanocafe Copied.

mirri says:

 December 7, 2011 at 18:58

At AVCAN and other forums people are discussing these decisions, and many (including me) think its too soon to put down the alertlevel and let boats enter the harbour etc. Some also mentioned the 2009 earthquake in L'Aquila, Italy, where 308 people died and the scientific committee is charged for failing to give people adequate warning:

"Do Bad Earthquake Predictions Kill People? No. But Bad Risk Communication Might"
 http://bigthink.com/ideas/40382?page=all

A good quote from this page:
 "Fear is good. It helps protect us. But getting risk wrong — worrying more than the evidence says we need to, or not as much as the evidence says we should — produces stress and leads to unhealthy choices for ourselves and for society."

Lets hope its something similar IGN and Pevolca had in mind, that people should be worried but not too worried.

Btw, tremorsignal is picking up a bit again, I think Bob wants to join the discussion...
http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2011-12-07_sp.jpg
Title:
Post by: jand on December 07, 2011, 21:23:47 PM
earthquake-report.com

Update  07/12 – 17:21 UTC
 - Harmonic tremor is continuing to be medium to strong.

Update  07/12 – 16:21 UTC
 - As one could understand, opinions at El Hierro are very mixed (to say the least). Some people are arguing that the decision is "politically motivated" as the decision has been taken only 2 days after some action groups were calling for an immediate lifting of the alerts.  Coincidence ? For some people yes and others NO.
 - Many people cannot understand the red alert maritime zone.  They say, we don't swim that far in the sea . Others are telling that 150 meter is not that deep at all and that the volcano is sending almost continuously lava to the surface since a couple of days. Pevolca has declared that they have decided to lift the alert because they are currently excluding a land based eruption.
 - there seem to be two different depth data sets available a) Sarmiento da Gamboa 150 meter and b) Margalef 160 to 180 meter.
Title:
Post by: duncolm on December 08, 2011, 01:06:31 AM
quote:
Originally posted by jand

volcanacafe copied.

suzie says:

 December 6, 2011 at 11:13

UK Met Office preparing for a Hekla eruption??

http://www.metoffice.gov.uk/aviation/vaac/vaacuk_vag.html




The London Volcanic Ash Advisory Centre is one of a worldwide network monitoring ash clouds and issuing warnings, particularly for the aviation industry. The map at http://www.metoffice.gov.uk/aviation/vaac shows the area of responsibility for the various centres worldwide. The London patch includes the North east Atlantic, and they are responsible for issuing reports in respect of any Icelandic eruptions.

Looks like they have been running an exercise in November based on Hecla. In September the exercise was based on the Norwegian volcano Jan Mayen.

They use observations from the ground and from pilots, together with satellite images to monitor the presence of ash clouds, and add information from weather forecasts to predict the movement of the ash. Since the Eyjafjallajökull eruption they are expected to give more detail on the density of ash clouds, so I'm not surprised that they're running tests.
Title:
Post by: jand on December 08, 2011, 09:07:20 AM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-08&estacion=CHIE&Anio=2011&Mes=12&Dia=08

Intersting graph from midnight today.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-081.jpg)
Title:
Post by: jand on December 08, 2011, 11:18:12 AM
earthquake-report.com

Update  08/12 – 08:28 UTC
 - We wrote the 07:18 update when it was still dark
 - Reader Max wrote in our comments at 07:33 : Well, regardless of tremor changes, smoking lava stones are still coming up to the surface at 7:30 camera time. It's still ongoing.
 - and .... indeed tremor is gradually picking up again = the eruption continues

(http://i1103.photobucket.com/albums/g480/jand3/eh-08122011-21.jpg)
Title:
Post by: jand on December 08, 2011, 19:24:19 PM
Update  08/12 – 11:34 UTC
 - Smoking lava stones can be seen now and then, which proves that the vent is still active.
 - We are happy that the best webcam (RTVC) works again.
 - Julio del Castillo Vivero was able to (screen)capture a strong smoking lava block at 11.11.37  this morning.

(http://i1103.photobucket.com/albums/g480/jand3/eh-08122011-31.jpg)
Title:
Post by: jand on December 08, 2011, 19:27:54 PM
Volcanocafe Copied.

GeoLurking says:

 December 8, 2011 at 16:58

Sort of what I have stated. There may be something to the quakes dropping in elevation and increasing in magnitude as they made their transit south, and the eerily quiet region from the swarm to the actual jacuzzi... no quakes.

The latest "wad" has been located in what is ostensibly the upper mantle, possibly a recharge of the overlying area emptied out by Bob... the lower periphery of which seems to correlate with the upper "wad" of quakes across another... eerily quiet area. The upper group is withing the 68% one SD boundary from the original swarms average depth. (points to them being in the same "family")

Early on, back when this all started... this showed up.

http://i42.tinypic.com/1t66gl.png

Its a hole. Slap dab in the middle of the swarm. At the time I attributed it to "tougher" material, I wouldn't go as far as to call it a "plug." It's pretty much under the dominant cone along the E-W ridge line.
Title:
Post by: jand on December 08, 2011, 21:29:04 PM
http://www.youtube.com/watch?v=PHloWaSDtng&feature=player_embedded

el hierro EQs by depth.wmv
Title:
Post by: fifi on December 08, 2011, 21:52:23 PM
Hi jand, do you understand what GeoLurking is saying in his post? Im a bit lost.[:)]
Title:
Post by: TripleH on December 08, 2011, 22:14:42 PM
Reading it Lady Fifi, I would shay he ish pished
Title:
Post by: jand on December 08, 2011, 23:09:45 PM
Earthquake between Gran Canaria and Tenerife:
1116605 08/12/2011 19: 51: 27 28.1080 - 16.1280 2.2 4 ATLÁNTICO-CANARIAS without depth indicated by IGN. In this image the olicy are the earthquake today others are old that indicates Google Earth.
(Humberto)

(http://i1103.photobucket.com/albums/g480/jand3/384329_10150458406538447_163883668446_8592292_14646477_n1.jpg)
Title:
Post by: jand on December 08, 2011, 23:13:20 PM
Fifi these were the posts before


GeoLurking says:

 December 8, 2011 at 15:47


Edward Lane says:
 December 8, 2011 at 11:00

"@Lurking – question (above) for you regarding your 23.09 and 23.59 pngs yesterday evening – azimuth and depth – basically it looks like there are a few correlations, but perhaps I'm just seeing patterns being human."

Sometimes when you see patterns, they are real.

In this case, those plots are not generated to look for specific correlations. They are intended to offer a view at some characteristics about the rock and quakes that we don't usually see... the overall orientation trend of the fracturing.

Thats' why I didn't get bent out of shape about no one quake standing out. I don't want to see one individual quake, I want to see groups of quakes.

A few posts ago.. possibly weeks or more, I mentioned that earthquakes only occur when the stress on the rock (or strain) accumulates faster than the rock can get out of the way or accommodate that force by deforming/bending. Even window glass, that hard brittle stuff that is known for shattering, will ooze and deform... given enough time. (go look at the original windows for multi hundred year old buildings) And glass... is predominantly silica. SiO2. Yep. That same substances that distinguishes a riolita from a traquita. (Rhyolite from a Trachyte)

In the case of my plots, you are looking at (possibly) overall fault planes. The direction that the material tends to crack. It is possible that you are seeing an artifact of how this area of the crust initially formed back when it accreted from the spreading ridge that became the Atlantic ocean, with the "grain" of the crust paralleling that. Yet another possibility is that you are seeing the trend of the quakes paralleling previous dike emplacements from thousands of years ago.

What I find interesting is that the trends in the orientation sort of agree with the alignment axis of the quake swarms. That may support the second case, or the whole she-bang could be related to the first case. (the original accretion along the MAR)

As for "correlations," that batch of shallow quakes you noted are related to Bob... sort of. They are actually south of Bob, and do sort of point to an overall expansion of the ridge as it is widened from north-south. (cracks trending east-west). That particular batch of shallow quakes happened after the tremor started (within about a day or so).

My interpretation is that when the quakes deviate from the trend of their siblings in orientation, it is because something much more energetic is going on than slow stresses that just barely exceed the materials ability to accommodate it. Not only would you get larger quakes, you would get more haphazard fault orientations.

Dunno if it confuses or helps.

Reply


Edward Lane says:

 December 8, 2011 at 17:50


Ah well that makes sense to me anyway (I did 'A' lvl Geology back in the day – and your interpretation at the end sounds interesting – we should probably keep an eye out for clumps of unusual azimuth quakes and see if they continue to support that idea (or not)

Reply


Peter Cobbold says:

 December 8, 2011 at 21:30


"..something more energetic going on..."
 I can go with that.
 Carl has a post from me in his inbox tthat's relevant.
 Nudge, nudge.

Reply


Betty says:

 December 8, 2011 at 21:45

There is a paper regarding predicting eruptions by mapping the changes in orientations of "double-couple fault-plane solutions" by Romana, Neuberga, and Luckettb. Also, another paper by Romana, et al. regarding that and S-wave splitting in regional earthquakes as a way to predict eruptions. What is shear-wave splitting?
Title:
Post by: jand on December 08, 2011, 23:17:17 PM
mirri says:

 December 8, 2011 at 21:53


A few days ago there were some comments about earthquakes around the other Canary Islands, and I mentioned the Volcán de Enmedio between Gran Canaria and Tenerife which for many years have had 1-3 EQs a week. At 19.51 today there was a 2,2 EQ in that area again, and at this photo todays EQ is marked with waves (the other dots are earlier EQs):
 http://a5.sphotos.ak.fbcdn.net/hphotos-ak-ash4/s720x720/384329_10150458406538447_163883668446_8592292_14646477_n.jpg

While reading about the volcano now, I found this interesting photo that I wanted to share with you. It shows every EQ on the Canary Islands between 1989 and 2009 – an average of 127 earthquakes a year (before Bob...)
 http://fotos01.laprovincia.es/fotos/noticias/646×260/2011-08-23_IMG_2011-08-23_12:06:31_sismicidad.jpg

Reply


Peter Cobbold says:

 December 8, 2011 at 22:04


Yes at 127 per year the Canaries are hardly a seismic hot spot. Which is why I am intrigued as to why Prof Sagiya built a comprehensive GPS network there – what did he know? did he expect something like Hierro's swarms?

Reply
Title:
Post by: jand on December 08, 2011, 23:24:15 PM
This is interesting this is a map of all the eartquakes in the Canary Islands from 1989 - 2009 on average only 127 per year.

Look there are none showing on the ridge on El Hierro.

(http://i1103.photobucket.com/albums/g480/jand3/2011-08-23_IMG_2011-08-23_12_06_31_sismicidad1.jpg)
Title:
Post by: jand on December 09, 2011, 12:42:41 PM
Volcancafe Copied.

Morning all, Lurking's EQ silent zone?

Latest IGN all EQs localization: "hole" in the EQs marked in red, projected into the depth plots. Obviously the silent zone doesn,t go straight down (as possibly shown in my depth schcan) but, the projection drops through a very quiet zone at the top the lat/ depth plot and another quiet zone below -15km. Also there's a quiet zone below -22km on the lon/ depth plot.

I hope this is not stating the utterly obvious, helps me understand anyway...


(http://i1103.photobucket.com/albums/g480/jand3/nleufd1.jpg)
Title:
Post by: fifi on December 09, 2011, 15:40:40 PM
Thanks jand.[:)]
Title:
Post by: jand on December 09, 2011, 15:53:56 PM
Fifi/SurfJames/Glen or anybody does the above statement I hope it does not mean the obvious relate to Tansganosa (apologies if spelt wrong).

Is the red hole on the ridge .

I dont really understand what he is trying to say.
Title:
Post by: fifi on December 09, 2011, 15:54:11 PM
I think I understand it a little bit. The quiet zone is the area in Tanganasoga where the main volcano is approximately and its missing out on some of the earthquakes because the structure is stronger. Is that right or am I still lost? Its quite confusing but he seems to be figuring out where the land will be the weakest.

Is he trying to figure out what depth there might be a plug in the volcano maybe if the quiet zone is only there at certain depths? I will have to look at it again and try and analyze what he is trying to say. When you look at the Avcan youtube video that you posted yesterday you can see that the e hole is only there at certain depths.

From an earlier post....

"Its a hole. Slap dab in the middle of the swarm. At the time I attributed it to "tougher" material, I wouldn't go as far as to call it a "plug." It's pretty much under the dominant cone along the E-W ridge line."
Title:
Post by: jand on December 09, 2011, 16:04:30 PM
Volcanacafe Copied.

See Lurking's comment and sub comments up the page (8th dec 1658) for a bit more discussion on this.

The red circle (may not be obvious) on the map I just posted shows an area where no EQs have occured. So we know that that represents a "hole" going all the way down where no EQs have occured: "silent area." Silent areas surrounded by EQs may; I repeat, may be areas which contain magma or may be made up of more dense material, (Lurking's 1st thought was a plug). If you follow the projections down (red rectangles) you can see that our original "hole" meets/ joins other "silent areas" deeper down, larger areas. Can also possibly be seen on my depth schcan video posted above.

Hope this helps
Title:
Post by: jand on December 09, 2011, 16:10:14 PM
Thanks Fifi looks like you are spot on as the other comment I have just posted relates also to a dense area so really the magma is still moving but hitting a blockage hence no earthquakes.

The vent is still active so I suppose we again are in the lap of the gods!!!
Title:
Post by: fifi on December 09, 2011, 16:13:36 PM
So if the area is missing out on earthquakes which occur at certain depths they are obviously trying to show how deep it is filled or plugged.
Title:
Post by: fifi on December 09, 2011, 16:15:48 PM
I know nothing about these things really at all but always presumed that the magma was not coming out of Tanganasoga because there wasnt enough force behind it.
Title:
Post by: jand on December 09, 2011, 16:16:16 PM
This is the blog yesterday by Lurking relating to the map.

Copied.
.
Sort of what I have stated. There may be something to the quakes dropping in elevation and increasing in magnitude as they made their transit south, and the eerily quiet region from the swarm to the actual jacuzzi... no quakes.

The latest "wad" has been located in what is ostensibly the upper mantle, possibly a recharge of the overlying area emptied out by Bob... the lower periphery of which seems to correlate with the upper "wad" of quakes across another... eerily quiet area. The upper group is withing the 68% one SD boundary from the original swarms average depth. (points to them being in the same "family")

Early on, back when this all started... this showed up.

http://i42.tinypic.com/1t66gl.png

Its a hole. Slap dab in the middle of the swarm. At the time I attributed it to "tougher" material, I wouldn't go as far as to call it a "plug." It's pretty much under the dominant cone along the E-W ridge line.

Reply
Title:
Post by: jand on December 09, 2011, 16:22:09 PM
Well this is also showing the circle hole this is the link from the above post.

Its fascinating how other people are picking things up I would not have seen this circle hole but it seems to be  all fitting together now .

If you click on the map and enlarge it you can see the circle very clearly.

(http://i1213.photobucket.com/albums/cc477/disney58/plug.png)
Title:
Post by: fifi on December 09, 2011, 16:35:15 PM
They are saying the area around the hole which was emptied out before might be filling up again I think and I dont really understand the bit about the connection between the two. Will have another look later. Interesting to see how they figure these things out though isnt it?[:)]
Title:
Post by: jand on December 09, 2011, 19:17:53 PM
Fifi

Have a look at the map of the islands earthquakes from 1989 - 2006 and look at El Hierro can you see the white blob at the top left of the island is this not the same position as the circle/hole that is being currently discussed?
Title:
Post by: fifi on December 09, 2011, 19:33:33 PM
It looks like it is in approximately the same place. Here are the other two photos again so we can look at the three together and see.[:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/elhierro2.jpg)

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/elhierro1.jpg)
Title:
Post by: jand on December 09, 2011, 21:13:47 PM
Volcanocafe Copied

@Betty and others re Silent Zones, Quiet Zones.

In the overall distribution of quakes under El Hierro, there are regions/depths that have few quakes. It seems that these areas follow the boundaries of the major layers under the island. The most significant one is the transition from mantle to oceanic crust, across the MOHO.

Even IGN has noted that the over all shape of these dead zones seem to follow the outline of the islands mass. This makes sense, but I don't think it is quite as simple as IGN presented in their graphic. My opinion is that the keel (bottom) if the island doesn't go as deep and they included the Jurassic era sediment as part of the keel of the island.

Why are there no quakes? Well, since we know that these areas are where the material changes from one type to another (mantle to crust; crust to Jurassic sediment; Jurassic sediment to volcanic infill and modern sediment) it is highly likely that the transition is not a clean break from one type to another type. It's chaotic and haphazard. Being less uniform, it would be easy for material (magma) to move through the region with little opposition and little stress placed on the rock. This would account for the smaller number of quakes.

I am of the "melt formed in place" camp. One linked paper that I have seen here (or at Jon's) put forth the idea that the El Golfo slide's mass movement initiated melt formation by changing the stress field under the island. Even though it has been several thousand years, it is not out of the question for different minerals to melt out at different rates and times. That is the basis of how fractionation occurs anyway.

Carrying this idea further, I think that the lower quakes represent the change to the stress field allowing deeper melt to start moving up to take the place of the material lost to Bob.

As for the circular "dead zone" that may or may not be a "plug." Over time, quakes eventually showed up inside that area. (it was originally sighted in the original swarm). It's alignment is quite interesting... it may be what is left of El Golfo's main vent from thousands of years ago. Other than that, I don't really think there is much more to note, other than being a potential pathway along the periphery of it should enough pressure develop to push to the surface. I imagine that if that happens, there is also a potential of intersecting an old tube system and coming out in an unexpected place.

Eh, time for coffee.
Title:
Post by: jand on December 09, 2011, 23:17:51 PM
volcanocafe Copied

GeoLurking.
 I suppose you have looked at the result from microseism and gravity surveys on El Hierro ?
 How does it compare with your velocity analyses ?

http://www.gradient-geo.com/library/storing.php?doing=T91oVy5lr

http://www.heliophagia.org/other/tru10b/gorbatikov3.pdf

Reply

GeoLurking says:

 December 9, 2011 at 21:48

Actually, no I haven't. This is the first I've seen of these two papers... which on initial peeking seem to be a Godsend in what the underlying structure is.

Many thanks for the links. Time to read.

Reply

Carl le Strange says:

 December 9, 2011 at 22:01

The first paper pointed to an odd thing.
 The Lomo Negro 1783 eruptions has a separate chamber than the one that seem to be active now. Because every data I have seen so far is that it is the El Golfo magma chamber that is active now, not Lomo Negro.
 Lomo Negro chamber has been totally without quakes (at least almost), but there has been heavy quaking where they found that the El Golfo volcano had solidified it's magma body. No wonder Bob sprang into life, the entire system upwards of El Golfo is like a huge slab stopping all the action.
 Hopefully Bob will relieve the pressure buildup untill the eruption finnishes, otherwise this could get messy.

Reply
Title:
Post by: jand on December 10, 2011, 08:57:09 AM
(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-10_05-06_sp1.jpg)

Bob is giving burst almost every 5 minutes for a hour now.
 What is he doing?

Reply

Carl le Strange says:

 December 10, 2011 at 06:51

Read the article about Drumbeaths...

Reply

Betty says:

 December 10, 2011 at 07:46

Yeah, but now are we saying that these are drumbeats? Are they regular enough for that?

We DON'T want drumbeats.

Reply

Carl le Strange says:

 December 10, 2011 at 06:53

Drumbeats where back in full swing during the night, and this time it was obviously not a ship. http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-12-10_05-06&estacion=CHIE&Anio=2011&Mes=12&Dia=10&tipo=2&hora=05-06

Reply



GeoLurking says:

 December 10, 2011 at 07:38


Yay!! Kiyoo Mogi's paper!

"Relations Between the Eruptions of Various Volcanoes and Deformations of the Ground Surfaces Around Them."

http://repository.dl.itc.u-tokyo.ac.jp/dspace/bitstream/2261/11909/1/ji0362002.pdf

This work is the basis of a lot of later InSar and gravity field theory. It's what ya call, a "foundation piece." It treats the area around the volcano as an elastic half space and uses some simplifications to determine what sort of ground movement would be seen with an inflating volcano. (or deflating)

I managed to get the geophys package loaded into R, and have muddled through a couple of example runs... though I am still having trouble understanding what the program writers are getting at... seems they neglected to document what units they are using, and they normalize the output. Normalized to what I don't know. They didn't state the units.

However, their documentation was enough for me to replicate it in Excel, and spurred me to look for the original Mogi paper again.

Anyway, I thought I would share. Enjoy.
Title:
Post by: jand on December 10, 2011, 09:00:21 AM
earthquake-report.com

Update  09 – 10/12
 Diario de Avisos had an interview with Alpidio Armas, the president of El Hierro. One of the most important quotes Mr. Armas said, was that the volcano grew 80 meters the last couple of weeks.  The change in depth was measured by the oceanographic ship Ramon Margalef. The first bathymetry took place on October 24 (2 weeks after the start of the eruption) and the last one last week. Mr. Armas also said that according to the data of the Ramon Margelef 3 vents are active now and then.


What to expect next ?
 Based on Mr. Armas interview and taking into account a number of uncertainties, Earthquake-Report.com expects that :
- if the eruption continues at the present rate and in the same vent, it will take max. 2 weeks to arrive at a depth less than 100 meter. We than expect very strong Jacuzzis during the hydromagmatic bursts.
- if the same process continues for about 3 to 4 weeks and in the same vent we expect regular hydrovolcanic explosions  during the bursts.
- if the same process goes on 5 to 6 weeks the eruption may become Surtseyan. This is the most spectacular phase of the eruption. During this phase of the  eruption ash and steam clouds can reach hundreds of meters to several km in height.  Particular to Surtseyan eruptions are the thick,dark-pointed jets of fragments, often headed by bombs, shot out of the vent.
 - if the same process goes on 7 to 8 weeks and in the same vent, the eruption will have created at least a new island
 - the main vent is at a safe distance from La Restinga, so we do not see immediate danger for the population. 90% of the time the wind blows from the north or north east at this time of the year and accordingly the eventual ash will be blown further in the Las Calmas sea, avoiding damage at La Restinga..
- If a new island forms, it may indicate several months of uncertainty for the La Restinga population as nobody knows how long the eruption will last and when it will finally stop for a longer time as there may be several new eruptive periods.
 Our expectation is based on medium harmonic tremor like we had the last couple of days. In case of strong or very strong harmonic tremor the time to get to these different phases may well be a lot shorter.

If our expectations are coming true, the eruption will make El Hierro appearing in every news show in the world. The island will start to attract visitors from all over the world.

--------------------------------------------------------------------------------
Carl le Strange says:

 December 10, 2011 at 08:09


Of course Armas had to say that last sentence...
 Volcano tourism indeed!

Otherwise he actually was pretty much on the money regarding what will probably happen as long as the Eruption stays with Bob.
 I am still fearing that Tanganasoga will put in an appearance.
 
Reply
Title:
Post by: jand on December 10, 2011, 09:11:38 AM
This shows movements up to 0730 this morning.


(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-101.jpg)
Title:
Post by: jand on December 10, 2011, 09:20:20 AM
Carl le Strange says:

 December 10, 2011 at 08:11

That is a sort of Drumbeats. Regular or not it is pulsing, and that usually mean that a horkload of magma is going somewhere.

As long as the drumbeats goes into Bob there is not much to worry about.
 But if these are drumbeats due to something being pushed up at Tanganasoga, then we do not want them.

My guess right now, pulses of magma moving to Bob...
Title:
Post by: jand on December 10, 2011, 09:24:11 AM
GeoLurking says:

 December 10, 2011 at 08:12

And another thing to think about.... that background image is from tomographic work from pre-2009. The left right alignment may be a smidgen off, but it seems that the focus of the quakes (the ones that show up here are mostly in the pre-bob group) is over top of what was supposed to be colder material... if I read the background correctly.

On the left diagonal "no quake" line, there is a grouping of quakes that snake up towards shallower depths. I wonder if that was a feeder that never made it to the surface, stopping about 6km down with a second offshoot that got to about 3 km in cracking the rock.

Again... I ain't no geophysicist. I just plot stuff.

Carl le Strange says:

 December 10, 2011 at 08:13

And that wedge could be what is pushed up under Tanganasoga, and that would be rather worrysome.
 Time to go for a long walk and ruminate on wedges, pressure and the meening of it all...
Title:
Post by: jand on December 10, 2011, 09:28:51 AM
GeoLurking says:

 December 10, 2011 at 08:06

Well, the really odd part is that "wedge" where there are two diagonal lines of "no quakes" that I have circled. I didn't expect that. It took be by surprise. The last thing I expected was to see a possible outline of a possible old vent structure.



(http://i1103.photobucket.com/albums/g480/jand3/259fy8j1.jpg)
Title:
Post by: fifi on December 10, 2011, 13:04:28 PM
"If the same process goes on 5 to 6 weeks the eruption may become Surtseyan" (Quote)

I hope so [:)] It would be the safest outcome too.

Interesting to see the drum beats back again and this time definitely not caused by sonar from the ship. It could mean that it is pushing the plug up and maybe something will happen after all in Tanganasoga though which would not be good. http://volcanocafe.wordpress.com/2011/11/29/drumbeats-of-el-hierro/
Title:
Post by: jand on December 10, 2011, 18:29:41 PM
Well whatever has been happening since early this morning is still going strong .

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-101-1.jpg)
Title:
Post by: jand on December 10, 2011, 18:52:42 PM
Copied below parts of the text relating to a volcano that errupted .

Its interesting to see that just before the explosive fase seismic movements similar to what is shown in the above graph started.

Maybe its nothing or just coincidence I just thought reading it could it mean something for El Hierro.?

Copied from

http://pubs.usgs.gov/pp/1769/chapters/p1769_chapter01.pdf

Late on March 24, a number of spasmodic bursts occurred that raised the rate of earthquake occurrence even higher (fig. 16). The largest events recorded during the 1986 eruption of Augustine Volcano occurred on March 26 and 27 and ranged in magnitude from 1.3 to 2.1 (fig. 4). Seismic signals with waveforms that resemble explosion events began to appear at 0957 AKST on March 26 (Power, 1988) (fig. 16). Power (1988) reported an upward migration of average hypocentral depth from 0.21 to 0.82 km a.m.s.l. during the precursory phase.
Explosive Phase—March 26 to April 8, 1986
Title:
Post by: jand on December 10, 2011, 20:12:48 PM
Volcanocafe Copied.

This "chugging" could indicate that Bob is having a bit of difficulty in maintaining the vent/feed. As water rushes in and blocks the pipe, it gets vaporized and pushed back out. Rinse-repeat. Eventually it won't be able to push it out and the "chugs" will slow. (if I'm correct) When it stops then the deeper system will either cool in place and go to sleep, or pressure will build. (cool, I'm right either way) What happens down deep... that's anybodies guess. It may not like being unable to vent the pressure.

One thing is for certain... IGN should be in possession of or very soon to be in possession of, the most detailed picture of what it's like down there. Here's to hoping they don't play the idiot politics game and just makes whatever call based on what the data actually says. Screw the wishful and career minded politicians. THEY don't matter. Peoples lives do. If the politician doesn't like it, tell them (who ever it may be) to take a nice long swim out at Bob's Jacuzzi™. I'm sure the low pH water will heighten their awareness to the situation
Title:
Post by: jand on December 10, 2011, 21:18:40 PM
Here is my translation of the latest Barrera post, "The magma is concentrated in the south and rising to the surface". It seems to underscore a lot of what is being discussed here. (Señor Barrera is a Spanish volcanogist who has extensively mapped the Canary Islands.)

December 8, 2011 by José Luis Barrera Morate

"For several days, the earthquakes in the El Golfo region have been decreasing in magnitude and quantity. The pressure of the magma has decreased and it has not been transferred to the Las Calmas Sea as it was with the first seismic crisis that occurred from 19 July to 10 October. In the second crisis, since 14 October, the magma has been putting pressure on two different depth levels that correspond to areas of the upper mantle. It was not able to find an exit while it was still going strong, and with the decrease in new material coming from the mantle its momentum has run out. The earthquakes clearly marked a fissure where the southern extension reached the point of the submarine eruption. The magma attempted to open two vents: the submarine one that opened in La Restinga, and a new one in El Golfo. Such fissure behavior with several exit points has been very common in many eruptions in the Canaries.

The new data obtained by the two oceanographic ships: the Ramon Margalef and Sarmiento de Gamboa, indicates that the eruption, which they say has three vents, is emitting blocks of lava to the surface from about 150 m depth. From the 200 meter depth of October 28th, the volcano has risen about 50 meters. This explains the frequency with which the smoking lava stones occur in the Las Calmas Sea.

The best submarine lavas of the Canary Islands surface in the Caldera of Taburiente on La Palma island. There you can see concentrations of pillow lava with very vesicular nuclei, like the vesicular blocks that have been collected in the Las Calmas Sea.

The red alert in La Restinga has gone to yellow. It only remains red in the marine area of the eruption. It would be interesting to collect samples of all the emissions that have appeared, in order to establish a sequential tracking of the eruption."

http://blogs.elcorreogallego.es/elhierro/2011/12/08/el-magma-se-concentra-en-el-sur-y-asciende-hacia-la-superficie/
Title:
Post by: jand on December 10, 2011, 21:19:36 PM
Denise says:

 December 10, 2011 at 19:33
A picture of the "vesicular" lava is on the website linked above. And for those of you who read Spanish, the comments are also interesting. Señor Barrera responds personally to every comment. One reader asked if the danger of an eruption in the north had passed, given the lower seismic activity. Barrera responded that that danger has not passed, only diminished, and that as long as the eruption remains active at La Restinga, anything can happen.

Reply
Title:
Post by: jand on December 11, 2011, 08:41:44 AM
No Change in the chugging/dreambeats since midnight .

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-111.jpg)
Title:
Post by: jand on December 11, 2011, 08:44:40 AM
http://www.unc.edu/~leesj/FETCH/Papers/Lees_etal_GJI_2004.pdf

This is very interesting it describes in the Summary the chugging in another volcano from 2003.
Title:
Post by: jand on December 11, 2011, 08:48:16 AM
Plugs and chugs—seismic and acoustic observations of degassing
explosions at Karymsky, Russia and Sangay, Ecuador

Abstract
Frequent degassing explosions, occurring at intervals of minutes to tens of minutes, are common at many active basaltic and
andesitic volcanoes worldwide. In August 1997, April 1998, and September 1998 we recorded seismic and acoustic signals
generated at two andesitic volcanoes with 'Strombolian-type' activity. Despite variations in explosion frequency (5–15 h21 at
Karymsky as opposed to 1–3 h21 at Sangay), the signatures of the explosions are remarkably similar at these two, diverse field
sites. In all explosions, gas emission begins rapidly and is correlated with an impulsive acoustic pressure pulse. Seismic
waveforms are emergent and begin 1–2 s before the explosion. We classify explosion events at the two volcanoes as either
short-duration (less than 1 min) simple impulses or long-duration (up to 5 min) tremor events. Many tremor events have
harmonic frequency spectra and correspond to regular 1 s acoustic pulses, often audible, that sound like chugging from a
locomotive. Chugging events are intermittent, suggesting that the geometry or geochemistry of the process is variable over short
time scales. We attribute the 1 Hz periodic chugs to a resonant phenomenon in the upper section of the conduit. q2000 Elsevier
Science B.V. All rights reserved.
Keywords: degassing explosions; Strombolian-type activity; seismo-acoustic signals

ftp://ftp.ingv.it/pub/jacopo.taddeucci/PAPERS/Johnson-LeesJVGR00degassingexplos.pdf
Title:
Post by: jand on December 11, 2011, 08:56:49 AM
http://www.youtube.com/watch?v=kSTTkq4_0Hk&feature=player_embedded

New Video from the Guardia Civil helicopter yesterday of the stain.
Title:
Post by: jand on December 11, 2011, 09:00:38 AM
Volcanocafe

Copied.

Using a generic shear modulus of 30 Gpa, and the calculated displacement of station FRON using FRON-LPAL and FRON-ALAJ to determine a total of 34.8 mm displacement from 21 July to 9 October (about when the tremor started and Bob was born), and using a distance of 4.1 km from FRON to directly over the assumed point source, I get the following estimates for the size of the "chamber"

http://i42.tinypic.com/1zxutzc.png

Keep in mind that there is a bit of assumption in that. First, the model assumes a point source for the chamber, we know from the initial quake swarm that it is likely cylindrical in shape. Before the tremor started, the quakes migrated south and deeper, then Bob popped the cork.

In all likelihood, the "chamber" volume is going to be closer to the green line. This doesn't mean all that is gonna come out, we have no clue how much of that is eruptable material.

Considering that the period of inflation was about 80 days, you can make a rough fill rate estimate off of this. Notable from the GPS at IGN, the displacement seems to hover around where it was at when the eruption started.

It would not be too far of a reach to assume that the fill mechanism is maintaining this rate and that Bob is bleeding it off at about a constant rate in order to keep the displacement relatively constant since 9 October.

GeoLurking says:

 December 11, 2011 at 06:43

Oh, almost forgot, the red line assumes a 10 km "chamber" depth (center), the blue line – 15 km, and the green – 20 km.

GeoLurking says:

 December 11, 2011 at 06:48

Averaged over the 80 day period... that works out to 562,500 m³/day, 1,687,500 m³/day or 3,800,000 m³/day of "stuff."
Title:
Post by: jand on December 11, 2011, 09:03:49 AM
Volcanocafe copied.

http://physicsworld.com/cws/article/news/2654

This is an interesting article. It is the most simple and clearest explanation of chugging I have found. I wonder if somewhere there is a plug which is stopping a more violent eruption. Could it be Tanganasoga.? It would explain the dead area where there have been virtually no Earthquakes which seems to be located beneath the area of the Tanganasoga.ash cone.
Title:
Post by: jand on December 11, 2011, 11:11:08 AM
Avcan FB Copied

New post for comments on WEBCAMS, the telephone is the sea and the English Channel perfectly with the bubbling, and in the panorama we have an idea of its extent.
http://hierroendirecto.MoviStar.es/


DURING, the stain can be seen perfectly and has a dark as Brown in the Center and something bubbling...
http://www.rtvc.es/volcanelhierro/volcanendirecto.aspx

and in the pinewood where also looks spot stands the bubbling and seen something its extension from another point when get the panoramic view and is very important if there are explosions, heard then is you can hear...
http://www.Ustream.TV/channel/ACN-media

Explosions are more numerous and more close, today in the light of that tremor may have some burbujeo of those show. (Henry)
Title:
Post by: TripleH on December 11, 2011, 11:42:29 AM
CONGRATULATIONS jand on reaching 1000 posts Yahoooooooooooooooo
Title:
Post by: jand on December 11, 2011, 12:00:20 PM
Volcanacafe Copied

stoneyard says:

 December 11, 2011 at 10:32

If it is a lavaplug on tangasoga, and it starts to push up, will we be seeing something like pablo and pedro on la gomera?

(http://i1103.photobucket.com/albums/g480/jand3/images1.jpg)
Title:
Post by: jand on December 11, 2011, 16:08:42 PM
Update 10/12 -13:47 UTC
 - Pevolca is mostly far too late with his comment if important phenomena are occurring. The current vy strong pulses / bursts of harmonic tremor need an official explanation. The latest bulletin we find in the IGN site describes the situation on December 9 ! and in very general terms.
 - Lets try it in their place. The discussion can start :
 Our opinion : as the eruption is still continuing, the water column on the growing vent is decreasing every hour and every day and the hydromagmatic bursts are occurring faster and faster (see IGN graph).  Pevolca might consider telling the people what will happen next.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-111-1.jpg)
Title:
Post by: jand on December 11, 2011, 16:15:31 PM
Avcan FB Copied

Note 375 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 11 December 2011-11: 30 pm peninsular - suing-volcanic activity is continuing moderate Seismicity in the Navy in the Gulf area. Continues an important signal of volcanic tremor in the area of la Restinga, with an amplitude that is kept slightly upward (tendency has been for 60 hours and where intensity has doubled) and it presents a growing explosions, possibly hidromagmaticas, every few minutes, a behavior typically stromboliano in which establishes a balance between the entry of water and gas output in the output through, in such a way that makes pulses like a geyser. The magnitude of the earthquake only 1.9. New earthquakes 1. Depth to 18 km. yesterday 2. 0 Yesterday. Today is 1. In total van 11923 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: jand on December 11, 2011, 16:23:57 PM
Avcan FB Copied
On the theory that there are several mouths pistoneando or exploiting explosions hidromagmaticas, I think that it is accurate, but I think that there are only two (or three) that they are doing, and that they are also related, remain the most superficial, because I think that there is another, the third, deeper I think that it specialises (as in the case of the historic eruption of the Chaorra or San Juan) and this deeper mouthonly casts magma with less gas and less interaction with water, by which it would not be surprising that, besides the stain of Brown in the water to appear smoky black pyroclastic as those who have seen other days (Henry).
Title:
Post by: jand on December 11, 2011, 17:44:43 PM
11 diciembre, 2011
 por José Luis Barrera Morate

Translated.

The submarine volcano of La Restinga met yesterday, December 10, 60 continuous days of eruption. Thus reaches the eighth position in duration of all the Canary Islands historical eruptions (see attached table). In the table, multiple fisurales eruptions have been considered as a whole (for example, the seven sources-Fasnia-Arafo fissure). La Restinga, bathymetric data identifies the existence of three mouths, some of them only 150-160 metres of depth. Which one is most active, where they are several? Therefore not is it well known. The fact that for 48 hours the tremor has more explosive episodes of almost periodically, may indicate explosions hidromagmáticas, which would mean that this more superficial than in the first eruption active crater.
Title:
Post by: jand on December 11, 2011, 17:59:49 PM
Nosey Nelly says:

 December 11, 2011 at 16:47

If I'm understanding the Giggle translated avcan comments correctly, the locals are now saying that the jacuzzi is at its most powerful since they were evacuated. Hard to see at the cam, but they are taliking about vapor I believe....
Reply

Carlos says:

 December 11, 2011 at 16:51

From November 13 we have no pictures ...
The only thing that has given us the CSIC (Scientist center) was this ...
1 month for this ...
 http://www.utm.csic.es/inc/write_image.asp?id=%7B35CAC137-4C19-49B2-931A-7CD2C0DA2E0D%7D&grande=1&tabla=diario

CSIC Em if their own admission on your page, we are providing images to PEVOLCA ...

CSIC's exact words:
"The results are being processed on board and reported in constant flux with PEVOLCA."
12:16:58

PEVOLCA are denaying us full flow of information (images, bathymetry and profiles) for people interested in this phenomenon ...

Which I think is stupid ... A great stupidy.

PEVOLCA is the official bureau of politicians, scientists and citizen protection who established the LAW OF SILENCE for the Hierro´s event.
 
Reply
Title:
Post by: jand on December 11, 2011, 18:23:35 PM
(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-11_16-17_sp1.jpg)
Title:
Post by: jand on December 11, 2011, 22:11:32 PM
GeoLurking says:

 December 11, 2011 at 20:52


@All.

I think that Diana Barnes at 23:04 has found our answer. Who needs IGN? Their political connections and subservitude have made them irrelevant.

Sure, I am an amateur, as are most (all?) of us here and we can plainly see that things are not sunshine and roses. My Mogi model work is buggy, but I got it to fit the output of a sample run for the instructional slide from the lesson topic. It has a lot of big arsed holes in how I ran it against the data for FRON, but I compensated and came up with a range of possible data. That means that somewhere in there, is the answer. It's gonna be near the high, or the low estimate.

But one thing is certain, Bob is the safety valve and bleeds off pressure from the main accumulation of magma/melt, There may be other vents, but Bob, for now, is the main one.
When Bob shuts down, either this thing goes away, or it builds pressure. Given that FRON has not started heading back towards pre-eruption deformation offsets, that tells me (and anyone watching) that the pressure is still there. Until that starts to happen, anything is possible.

http://www.01.ign.es/ign/resources/volcanologia/html/deformacion.html

My conservative guess, is that Bob (and any other vents taken as a whole) are releasing somewhere between 562,500 m³/day, – 3,800,000 m³/day of material
Title:
Post by: jand on December 12, 2011, 16:23:31 PM
Update 12/12 -14:58 UTC
 The amazing NASA Satellite MODIS picture taken at 11:55 UTC this morning   (3 hours ago) is showing a cloud column on the exact place of the vent towards the island. Even we do not believe it ! Is must be a coincidence and if not than we have detected the steaming vent waters. The image cannot have been 'photoshopped' as it has been extracted directly from the NASA website . The distance of the source of the cloud (narrow beginning) is approx. the same as the distance from La Restinga to the vent. Coincidence ???
 If the MODIS image is what we think it is, that will mean that the water surface temperature has risen a lot to be able to create this amount of vapor.  At least the vapor cannot be noticed on the webcam images. An infra-red webcam would have solved this problem immediately.
 Thanks to Julio del Castillo Rivero for sending us the NASA link).

(http://i1103.photobucket.com/albums/g480/jand3/eh-12122011-11.jpg)
Title:
Post by: jand on December 12, 2011, 18:20:26 PM
Update 12/12 -16:38 UTC
 Until now ALMOST NOBODY believes that this cloud might be originating from the vent, a lot of non-believer theories are circulating but so far nobody could explain the combination of the clouds on Joke's pictures / the MODIS satellite image and the strong activity of the water this morning.  The coincidence layer is getting thinner and thinner. A temperature scan of the surface waters of the vent by the Guardia Civil helicopter / Involcan would certainly solve this discussion.

Update 12/12 -16:17 UTC
 The image below has been taken this morning in between 08:00 and 09:00 this morning by Joke Volta when she drove with the bus from El Pinar to La Restinga. In search for proof of the NASA MODIS satellite picture, we found this image to exactly proof what is going on.  The grey spot on the picture is the main vent and the cloud forming is starting just above the vent blowing to the left.


(http://i1103.photobucket.com/albums/g480/jand3/sightfromabove12decmorninghours1.jpg)
Title:
Post by: little legs on December 12, 2011, 19:04:39 PM
i reckon its something to do with aliens!!!!!!
Title:
Post by: jand on December 13, 2011, 11:10:59 AM
Update 13/12 – 09:49 UTC
 - Joke is still taking pictures at montaña Naos of this mornings cloud, jacuzzi and stain. The weather conditions are however totally different than yesterday, so we think that yesterdays vapor clouds may not be present today.
 - As expected, a VERY large and powerful Jacuzzi this morning. How do we see this ? During the last couple of weeks the Telefonica Cabildo webcam had to zoom into the jacuzzi sometimes beyond the buoy (laid there a couple of weeks ago). In todays image the webcam had to zoom out to be able to get an image of the extended jacuzzi. The jacuzzi activity is growing every day

(http://i1103.photobucket.com/albums/g480/jand3/eh-13122011-11.jpg)
Title:
Post by: jand on December 13, 2011, 11:37:59 AM
Update 13/12 – 10:21 UTC
 - The RTVC webcam is showing a very turbulent Jacuzzi activity. The hydromagmatic bursts are having a growing impact on the surface waters and more than once the water is bulging.
Title:
Post by: jand on December 13, 2011, 12:26:44 PM
Update 13/12 – 10:21 UTC – A round of honor to the players in the field
 We remind our readers that what we witness right now at El Hierro is unprecedented volcano reporting in modern times. A Submarine volcano gradually growing from the sea floor to the surface. Thanks to the data of IGN, IEO and CSIC, the great images and videos from INVOLCAN, ITER and the GUARDIA CIVIL HELICOPTERES , the lively discussions and guiding in Spanish from AVCAN and in English from Jonfr and Volcanocafe , the webcams of the El Hierro Cabildo and Telefonica, RTVC and the Canary Island government and the El Pinar authority, some internet sites (ER is only one of them) and last but not least the support of our volunteers, Joke Volta and Ian Carson, a submarine volcano has never been documented so much.  We thank all of them on behalf of the thousands of daily readers following this volcano birth in the earthquake-report.com website.
Title:
Post by: jand on December 13, 2011, 14:50:42 PM
Data Update 13/12 – 13:34 UTC
 Currently another interesting feature can be followed on the webcam(s) – see image below
 We think, but we are nor sure for 100%, that the current activity above the vent looks like degassing bubbles, which means if this process continues from now on that the bubbles of the vent gas expansion reach the surface.

(http://i1103.photobucket.com/albums/g480/jand3/eh-13122011-31.jpg)
Title:
Post by: jand on December 13, 2011, 14:54:35 PM
Yes, Armand was right yesterday with the steam. Now it is clear to see. Prior to the Jacuzzi, the sun reflected in water, behind it is hazy.

Reply

cezaeM says:

 December 13, 2011 at 13:43

Looks like BOB clear his throat and magma has free way now .
 Pressure of water column dont stop flow of magma.

Reply

Armand Vervaeck says:

 December 13, 2011 at 13:44

Seagulls seem be be attracted by the vent waters – they sometimes fly over and they are really small so i think that the main jacuzzi today is at least 50 meter in diameter.
 What we currently see is even more important (i think) – The champaign bubbles over a vast area means that the normal action of the vent gases has reached the surface. I am not a volcanologist myself, but having been in many volcano and geyser places in the world, i know the phenomena. I still go for the gas bubbles and not for the steam bubbles but out here in these warm waters it is gard to say when we will see steam, even more with the backlight. So something is happening but we dont know what is is. Joke went to IGN this morning and the person in charge said, nothing special today, just like yesterday and yesterday they said no unusual activity (i dont make this up)
Title:
Post by: jand on December 13, 2011, 17:36:16 PM
Update 13/12 – 15:50 UTC
 Those looking at the webcam have the daily difficulty of the backlight of the sun. Nevertheless the eruption jacuzzi, champagne area can still be seen very well on the Cabildo Eruption webcam.

Update 13/12 – 15:34 UTC
 A REMARKABLE 3 minute Julio del Castillo Vivero Time Lapse video comprehending the period between 12.42 – 13.42 GMT/UTC With water bubbling and 'jacuzzi' style at El Mar de las Calmas, near La Restinga, El Hierro.  Julio combined 3 different elements with each other a) the image of the RTVC webcam (which has no clock !) b) a clock he connected himself to the video and c) the harmonic tremor graph from IGN. The combination of the tremor graph and the webcam image has not been published anywhere else as far as we know. Congratulations to Julio.

http://www.youtube.com/watch?v=BuFy5u8xNkY&feature=player_embedded
Title:
Post by: jand on December 13, 2011, 18:54:12 PM
jonfr.com/volcano

Copied.

There is also an other event that has mostly gone unnoticed by people. But that is the fact that earthquakes have stopped in north part of El Hierro volcano, current rate of earthquakes is close to zero during 24 hour period. This strongly suggests that an eruption has started in north part of El Hierro volcano. I have no idea where it, as there are no signals at the surface of the ocean that give clues to where this eruption might be taking place. But an similar drop in earthquakes took place just after the eruption in south El Hierro volcano started. The depth in north part of El Hierro Island increases sharply and any eruption that is currently taking place on more depth then 1000 meters is going to be hard to impossible to detect properly.

I am going to continue to monitor the eruption in El Hierro volcano. If there are any major changes. I am going to report it soon as I can do so.

2 Responses to Update on the eruption in El Hierro volcano (13 December, 2011)

super says:

 December 13, 2011 at 15:41

There was a 2km-deep quake before they began to stop, far from the coast, near the end of the debris from the El Golfo collapse. I don't know if anybody noticed, but I found it most suspicious. Maybe they could conduct a research in that area, now that they have 2 boats...

Reply

Mr Explosion says:

 December 13, 2011 at 17:20

They really don't have a ton of info on the possible eruption North of El Golfo... this is all I could find on the web today that is even close to new... seems INVOLCAN is concentrating on the La Restinga vent.
Title:
Post by: SurfJames on December 13, 2011, 23:28:57 PM
Good evening Jand,

So are we suggesting that the magma has reached the surface - or is near the surface in the north, and we can expect to see evidence of this shortly?

It would make sense, because the current erruption took everyone by surprise.

Also, interesting that the jacuzzi is getting more active, and that at times the water appeared to bulge upwards. I reckon it must be getting closer and closer to the surface - albeit rather slowly. If this is the case, expect sudden changes as th volcano pressure becomes greater than water pressure.

Thanks for the posts and keep them coming.  This thing is far from over !!
Title:
Post by: jand on December 14, 2011, 08:09:15 AM
http://www.youtube.com/watch?feature=player_embedded&v=zV5wGToiVZ0

Julio was not resting before he was certain that the light he recorded wasn't traced back to the exact location.  He superposed two images and scaled them so it would coincide with the port location and position. The effect is amazing. The flashlight really came from the vent and because of the distance it must have been a couple of meters high.  Of course it can still be a boat, but we do not believe in that scenario as Julio looked at the other recordings later and NO boat was seen in the area.  Julio will check his recordings during the morning hours to find out if new similar events might have occurred.
Title:
Post by: jand on December 14, 2011, 08:15:07 AM
This is unbelievable due to all the new activity at the moment and is being discussed on other sites how crazy it is .

The comments below are from the sister of one of the pilots of the helicopter,

Una Canaria says:

 December 13, 2011 at 21:26


You're not going to believe it. The helicopter did not come flying over the spot
 because apparently the Grand Chief said that the issue of the volcano is not so important. that going out every day to fly is a nonsense. The Big Chief is one of the pilots. The other is who usually makes the photos and videos and now he is just on vacation.
Therefore INVOLCAN has not the opportunity to obtain images of the Sea of the Calmas. Apparently the Boss does not like the prominence that it has acquired the another driver ..... what a shame. And most unfortunate is that this impeding the investigation and information for the public. I want all peopel know that.
Title:
Post by: jand on December 14, 2011, 08:20:13 AM
Sissel says:

 December 13, 2011 at 22:11

Thank you Una for this information! I have no words.... now that Bob rises to the surface and may threat the local community:
 IT IS NOT IMPORTANT TO MONITOR THE VOLCANO???

Armand Vervaeck says:

 December 13, 2011 at 22:33

Thank you Una – i do not dear to write that in ER – Joke told me already a couple of days ago that 1/3th of the staff had left – these 2 stories are coming together now + they even do not go to the vent with a boat + the monitoring stations are in La Restinga and some at the Las Calmas coast. the wind is blowing to the south east —- ..... At least they were taking samples with big boats, small boats and helicopters. Now NOTHING happens anymore

Newby says:

 December 13, 2011 at 22:37

Armand, if I lived there I would be very worried about such a lack of what I see as basic precautions, as well as what seems to be a total disinterest in the scientific aspects of monitoring what is happening at the vent.
Title:
Post by: jand on December 14, 2011, 08:21:21 AM
Sissel says:

 December 13, 2011 at 22:02

Probably it was Governor Mouttet on Martinique. Mt Pelee's 1902 eruption, including pyroclastic flows, killed 30.000 inhabitants. It also caused the death of the Governor himself.
 Somebody brought this up on one of the blogs some time ago.

"As a first step, he (Mouttet) decided to organize a commission of experts to assess the risk. The committee was quite sanely put together. It included Professor Landes and two other professors, the chief artillery officer who could figure out how far rocks could be thrown, and the head pharmacist who might know of toxic risks. There was only one problem; none of them really knew about volcanoes. At that time, no one did."
 The report from his Commission on the Volcano concluded:
 ""There is nothing in the activity of Pelee that warrants a departure from St. Pierre." They concluded that the position of the craters and valley opening onto the sea was such that "The safety of St. Pierre was absolutely assured.""

If you have the time, please read the whole book review by Chris Doyle: http://www.doyleguides.com/volcano1902.htm

The story is very sad. In my opinion there are big similarities in attitude with the authoroties on El Hierro. I do NOT say that the volcanic activities are similar as I do not have the skill to compare them.

Newby says:

 December 13, 2011 at 22:10


Sad because disregarding warnings can be extremely dangerous. Hopefully in this case 'bob' is easing the pressure just like the safety valve on a pressure cooker.
Title:
Post by: jand on December 14, 2011, 08:57:34 AM
Morning SurfJames/Everyone

Do you not agree this is insane them withdrawing people and investigations into the happenings at the moment of the vent.

One has to only watch the webcams to see what is happening above the vent . The IGN graphs are still showing the explosions some have been happening every 8 minutes and now an earthquake only a 1.9 but the depth is only 2km.
Title:
Post by: jand on December 14, 2011, 09:02:02 AM
KarenZ says:

 December 13, 2011 at 21:55

EGOM, EHIG and EOSA are picking up quite a strong signals from El Hierro:

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EGOM_2011-12-13_20-21&estacion=EGOM&Anio=2011&Mes=12&Dia=13&tipo=2&hora=20-21
 http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2011-12-13_20-21&estacion=EHIG&Anio=2011&Mes=12&Dia=13&tipo=2&hora=20-21
 http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2011-12-13_20-21&estacion=EOSO&Anio=2011&Mes=12&Dia=13&tipo=2&hora=20-21

(Note: the higher frequency stuff on these is likely to be local as higher frequency waves do not travel well).

Reply

Sissel says:

 December 13, 2011 at 22:30

Wonder whar Brian's thoughts about this are. We called it "the voice of the mantle plume" some time ago.

Reply

Wagabond says:

 December 14, 2011 at 00:06

Yes, that might be indication on the Power..
 I am a little unsure about the timing on the farther stations compared w CHIE
 Maybe we are seeing surface waves 0.5-1.5 km/s ??
 Here are the distances:
 BOB to CHIE 12.5 km 14°
 BOB to EGOM 97.6 km 52°
 BOB to EHIG 106 km 10°
 BOB to EOSO 245 km 78°
 Note that the horizontal lines on the spectrum peaks on PSD are instrumental artificats
Title:
Post by: jand on December 14, 2011, 09:05:02 AM
http://www.youtube.com/watch?feature=player_embedded&v=zV5wGToiVZ0

kenpea says:

 December 14, 2011 at 07:54

Armand, I've made a GIF which shows the position of the light. I waited until the horizon was visible first.....

http://i9.photobucket.com/albums/a89/Superflid/188eba86274fab7949c094ab883ffc24.gif

It's well below the horizon, and I'd hazard a guess that it was right on the jacuzzi.
Title:
Post by: jand on December 14, 2011, 09:06:58 AM
Data Update 14/12 – 07:44 UTC
 - At 04:02 UTC an earthquake occurred at a depth of only 2 km ! in the El Golfo bay. Click here to see the map with the epicenter.  This may be a totally new development if this happens again. The distance to the coast is approx. 5 km (thats the good news).  The earthquake has NOT altered the hydromagmatic explosions in the Las Calmas sea.
 - Harmonic tremor is still medium with slightly less bursts, although these bursts remain very powerful.
Title:
Post by: jand on December 14, 2011, 09:52:16 AM
Important Update 14/12 – 08:36
 - The Gobierno de Canarias air analysis website cannot be reached anymore (at least not from where we work). This must be a coincidence of course.  Update : website working again a few minutes later
 - The local websites are not mentioning the nightly light appearance not the increase of some values in the air analysis at La Restinga

Armand Vervaeck says:

 December 14, 2011 at 08:27


Important Update 14/12 – 08:21

 The air analysis station shows some (important ?) changes at 08:00

      SO2  NO2 NOX
 8:00  12  6   15
 7:00  7   2   4
 6:00  6   2   3

Update 14/12 – 08:05 UTC
 The eruption webcam shows smoking material this morning !
Title:
Post by: jand on December 14, 2011, 10:27:33 AM
http://volcanocafe.wordpress.com/2011/12/06/some-points-on-el-hierro-seismic/comment-page-4/#comment-6062

OOch! That's quite an increase. Also a 1.9 m Quake to the north and very shallow as judith also has reported..
 Bob is really bubbling this morning and the chugging is changing. The tremors smaller and the "chugs" bigger in time size but less frequent.
 It makes me wonder if the "plug", wherever it is, is beginning to give.

Reply


Diana Barnes says:

 December 14, 2011 at 09:02


http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-14&ver=s&estacion=CHIE&Anio=2011&Mes=12&Dia=14&tipo=1

Reply
Title:
Post by: jand on December 14, 2011, 11:52:56 AM
Update 14/12 – 09:39 – Why ?
 As observers from the very beginning we have a number of questions for the authorities. We are sure that we will get no answers but we will phrase them nevertheless
 - why are you not commenting on specific occurrences like yesterday, tonight and this morning ?
 - why is Pevolca only commenting about what happened the day before and not about what everybody has seen the same day ?
 - why are the Guardia Civil helicopters not flying anymore ?
 - why are sea water temperatures not published ?
 - why have the oceanographic vessels disappeared ?
 - why so we have no more water sampling by coast guard boats ?
 - why is the RTVC webcam not operating from daylight (he is not yet active now)
 - why is the eruption webcam not zoomed properly
 - How can science operate at 100% if all these data are not available ?
 We are not the BBC or the New York Times but we have thousands of daily readers who have in majority the same questions!

Una Canaria says:

 December 14, 2011 at 14:03

I'm afraid they will not be answered while PEVOLCA continues to be controlled the information.
Title:
Post by: jand on December 14, 2011, 16:13:15 PM
Copied from Wordpress written by someone close to Involcan.

Translated.

Una Canaria says:

 December 14, 2011 at 15:01

Better? there was there some words linked in the text. Sorry.

Are come recording hydromagmatic explosions in any of the emission mouths underwater volcano (minimum of three), which apparently must be growing rapidly, favored by the terraced buildings, one which could have collapsed in itself makes a few days. All this is corroborated by Oceanographic Research vessels Ramon Margalef and Sarmiento de Gamboa rated in the area. These explosions can be clearly seen in tremot signals, and have a stage between 5 and 7 minutes of media, that is, to some 10 per hour, and consisting of sea water entry by mouth or side through any underwater volcano, generating implosion that are promoting both the rupture of the crack as the output of ceníceo material and the emergence of new smaller mouths, which gradually grow up and move approach not only closer to the surface, but the location of the Restinga in its evolution and certain days back in parallel to the coast with this coruse. If this phenomenon continues alt least for a few days with mass energy release, will support this growth and risk of the appearance of any subaerial emergence of any submarine buildings, with possible the most explosive other than the material outlet smoking, ash, lavas burning, volcanic boms , gas and rooster tails.
Title:
Post by: jand on December 14, 2011, 17:04:15 PM
(http://i1103.photobucket.com/albums/g480/jand3/bocaseru1.jpg)

Images of the erruptive mouths.
Title:
Post by: fifi on December 15, 2011, 00:40:29 AM
quote:
Originally posted by jand

Morning SurfJames/Everyone

Do you not agree this is insane them withdrawing people and investigations into the happenings at the moment of the vent.

One has to only watch the webcams to see what is happening above the vent . The IGN graphs are still showing the explosions some have been happening every 8 minutes and now an earthquake only a 1.9 but the depth is only 2km.





Yes I do jand but I am not surprised at all. Thank you for all the updates. I appreciate them because I have been unable to get unline.[:)]
Title:
Post by: Florence on December 15, 2011, 02:42:37 AM
I find the posts comparing this submarine event to the 1902 Mt Pelee eruption on the island of Martinique unhelpful and scaremongering.  I read a book about this as it brought about the science of volcanology.  Volcano eruptions in the Canary Islands have not and never will be like Mt Pelee as they are not Strato Volcanoes situated in a subduction zone ontop of tectonic plates.

Can we stick to facts instead of just blindly cut and pasting somebodies thoughts on something they clearly know very little about?
Title:
Post by: jand on December 15, 2011, 08:42:08 AM
Florence Quote

Can we stick to facts instead of just blindly cut and pasting somebodies thoughts on something they clearly know very little about?

If you read the post in detail without jumping on the bandwagon with totally incorrect statements trying to undermine people all the time you will have seen that the poster was not scaremongering or even comparing El Hierro to the Martinique erruption.

"As a first step, he (Mouttet) decided to organize a commission of experts to assess the risk. The committee was quite sanely put together. It included Professor Landes and two other professors, the chief artillery officer who could figure out how far rocks could be thrown, and the head pharmacist who might know of toxic risks. There was only one problem; none of them really knew about volcanoes. At that time, no one did."
The report from his Commission on the Volcano concluded:
""There is nothing in the activity of Pelee that warrants a departure from St. Pierre." They concluded that the position of the craters and valley opening onto the sea was such that "The safety of St. Pierre was absolutely assured.""

Copied below is what the poster stated and he was pointing out only the similarities in the attitude of the govenor of Martinque with the attitude of the goverment bodies dealing with El Hierro and the poster clearly stated they did not say that the volcanic activities were similar as they did not have the skills to compare them !!!!!.

The story is very sad. In my opinion there are big similarities in attitude with the authoroties on El Hierro. I do NOT say that the volcanic activities are similar as I do not have the skill to compare them.
Title:
Post by: Florence on December 15, 2011, 14:59:41 PM
The authorities in El Hierro are in no way the same situation of the authorities in St Pierre so there is no point in comparing the two.
Title:
Post by: jand on December 15, 2011, 17:31:28 PM
Florence

But this is your own opinion many people some from all over the world who have been following El Hierro do not share the same opinion as you .

The authorites have seemed to have washed their hands at the moment of El Hierro and just as I am writing this the webcam is showing steam coming from the vent.

http://www.rtvc.es/volcanelhierro/volcanendirecto.aspx

The stain has also got wider today.

The graphs on IGN even today  are showing movements and explosions that have never been seen before in such force and what have the goverment done pulled nearly everyone out.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-152.jpg)

Some of it is sounding familar to the authorities of Martinique.
Title:
Post by: Florence on December 15, 2011, 19:10:39 PM
What are you suggesting jand?  That the village of La Restinga is in imminent danger of being covered in pyroclastic flow? Best let the authorities know that you are an expert in this matter and get them to spend more money on photographing the thing and perhaps evacuate an island or two.
Title:
Post by: jand on December 15, 2011, 23:50:47 PM
One person from another site volcanocafe I think he is American is arriving on El Hierro tomorrow and will be reporting live he is staying there for three weeks.

People on volcanocafe are discussing and taking things very seriously and some of my posts have been maps graphs 4d images copied from this site.

Lots of people have questions for him to answer examples below copied from Volcanocafe.

Hello Grimmster!

If you have the chance I would like to ask you this:

- ask people of La Restinga if they still hear and feel the tremor;
 - ask fishermen if they still hear strange sounds from the sea, and if the sounds have changed since they first started;
 - smell at the upper opening of the "Cueva de Don Justo" (you cannot and must not enter it) if there is something like "rotten egg" or "burnt match" in the air. The opening is probably on the western side of the red cinder cone a little NW to La Restinga, not far from the road to El Pinar;
 - take pictures of the "ceilingless" lava tubes in this area, if you can find them;
 - take pictures of the beautiful grey-green shrubs growing there.

And please be very careful! Do not take any risks!


inannamoon says:

 December 15, 2011 at 22:44

At least you wont be alone, I've been looking around a few other blogs and found a fellow follower who will be on the island over the Christmas break and will be reporting back.

I recognise a few names so perhaps you (readers) are already aware, but just in case here's another opportunity to hear what is happening first hand:

http://vulkane.net/blogmobil/ (you'll need to translate)

Thanks to grimmster, Marc, Joke, the sailors and pilots who work hard to share all the latest information, much appreciated!

Reply
Title:
Post by: jand on December 16, 2011, 00:05:36 AM
Copied and translated from http://vulkane.net/blogmobil/.

Gitta says:

 15. December 2011 at 22: 07
.
Hi, actually I prior to the day after tomorrow for 10 days to Fuerteventura to fly. Keep track of all reports on El Hierro but for weeks. And somehow I now not a good feeling. Can El Hierro also risk mean to the other islands, I think because of Quake or tidal waves???
Title:
Post by: woe10 on December 16, 2011, 11:30:57 AM
5.36am ????  Somebody´s definately got a problem.
Title:
Post by: jand on December 16, 2011, 16:57:02 PM
Woe10 quote 5.36am ???? Somebody´s definately got a problem.

Woe10 perhaps you should look at yourself I think its you that has the problem .!!!

Another one thats needs to get their facts correct before jumping on the bandwagon !!!

The time shows 00.05(.36 seconds) and as the time showing is actually one hour ahead the real time of my posting was actually 23.05!!!!!
Title:
Post by: Elite of the forum on December 16, 2011, 19:20:42 PM
school boy error woe [:D]

BEEN AWAY FOR TWO WEEKS WAS HOPING IT MIGHT OF BLOWN BY NOW
Title:
Post by: jand on December 16, 2011, 19:44:52 PM
More like acting like a school boy !!!!
Title:
Post by: jand on December 16, 2011, 20:55:24 PM
Strange movements on the graph for El Hierro earlier this evening?

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-161.jpg)
Title:
Post by: TripleH on December 17, 2011, 01:08:53 AM
Wow, havent looked at this thread for a couple of days, sort of grown out of it. See jands still at it all hours of the day and night. Jand, a serious question, are you still genuinely concerned for your own well being on Fuerte? If so I really hope it all blows over soon, you must be absolutely shattered
Title:
Post by: fifi on December 17, 2011, 01:38:33 AM
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/CHIE_2011-12-16.jpg)

Ive never seen the Graph like this before either jand and checked the other Islands and they are all showing stronger tremor than usual. I wonder what is causing the spikes and the long break is unusual too isnt it? Wish I knew more about reading the graphs. Once again thanks for the updates.[:)]

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/CFUE_2011-12-16.jpg)
Title:
Post by: fifi on December 17, 2011, 02:41:33 AM
quote:
Originally posted by TripleH

Wow, havent looked at this thread for a couple of days, sort of grown out of it. See jands still at it all hours of the day and night. Jand, a serious question, are you still genuinely concerned for your own well being on Fuerte? If so I really hope it all blows over soon, you must be absolutely shattered



Hi TripleH, im not trying to be alarmist here but to be honest with you El Hierro has caused waves of great importance in the past and there is a  possibility that it could happen again. Jand should be commended  for her constant monitoring of the situation. You will find out more from her than the Government cover ups allow. No one knows what will happen, even the Volcanologists, because it is not an exact science, but the potential is there for a Tsunami because it has happened before. Im not saying it is likely, but it is possible. Thanks for the time and effort jand.  Your heart is in the right place  trying to protect not only your own family but also others. Well done.[:)]
Title:
Post by: Florence on December 17, 2011, 02:59:18 AM
Fifi - you always struck me as being sensible... until now.  The odds of a tsunami happening because of this little eruption on El Hierro are negligible (don't take my word for it - look it up).  It has caused waves of great importance to a few people, but most of us are getting on with life as normal.  No offence meant.

I would take this thread alot more seriously if a more balanced approach was taken, instead of you all fearing the worst.
Title:
Post by: fifi on December 17, 2011, 03:06:37 AM
Hi Florence, as I said, its not likely to happen but it is possible and has been proven to have happened in the past so for that reason alone I think it is worth monitoring, I really do. If it continues as a submarine eruption I wouldnt have any worries but if it erupts on land which is a possibility still things may be different. I have studied it as much as possible with my limited understanding of the situation and wished I knew more on the subject but my nature is to err on the side of caution. El Hierro has had several major landslides in the past which have caused problems.

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/today.jpg)

"Luis Ignacio Gonzalez de Vallejo, Professor of Geological Engineering from the Universidad Complutense de Madrid said , that in the Canary Islands there have been waves of up to 50 meters created by large landslides" (La Vanguardia translated)
Title:
Post by: Elite of the forum on December 17, 2011, 03:43:36 AM
grow up jand only asking a civil question
Title:
Post by: jand on December 17, 2011, 07:40:33 AM
Roaroftherovers your quote school boy error woe .

My posting more like acting like a schoolboy related to Woe and had nothing to do with you personally or your question.
Title:
Post by: jand on December 17, 2011, 08:04:40 AM
Fifi Thanks for your comments.

This thread only shows a small percentage and updates of whats happening on El Hierro.

To get a balanced picture it does take time to read through all the sites on the internet from all over the world to put things into perspective.

I try to post the most factual comments and back them up with maps graphs photos links etc and post also comments from the people living on El Hierro who tell us and report things before goverment officials decide to.
Title:
Post by: jand on December 17, 2011, 08:08:49 AM
Update 16/12 – 23:59 UTC
 - Involcan and the Guardia Civil Helicopters made a surveillance flight today.

http://www.youtube.com/watch?feature=player_embedded&v=kEyhNxjH-yE#!
Title:
Post by: jand on December 17, 2011, 08:19:45 AM
TripleH

Yes I am still genuinely concerned for everyone and so are many other people on other sites who are following El Hierro.
Title:
Post by: jand on December 17, 2011, 10:58:10 AM
earthquakereport.com

Data Update 17/12 – 09:19 UTC
 - A new earthquake measuring 2.3 magnitude occurred 22 km deep below Los Llanillos in the El Golfo area. It will trigger mixed feelings for 2 groups of people. At the one hand the volcano enthousiasts who will see it as a sign that the volcano is not dead yet and at the other hand the local people who are highly irritated with this activity.
 - Harmonic tremor was medium all night long with a slightly increasing trend and some occasional short bursts. Yesterday, the tremor subsided strongly after every burst, but this does not happen anymore since 01:00.
 - A faint Jacuzzi area can be seen at times in the Telefonica Cabildo eruption webcam (look at the thin white line 1 cm lower than the horizon and vertically above the left harbor wall. The rough see if sometimes blocking the view, but we have seen it many times this morning
Title:
Post by: Elite of the forum on December 17, 2011, 11:52:19 AM
ok thank you jand [:D][:D][:D]
Title:
Post by: jand on December 17, 2011, 12:10:35 PM
volcanocafe.com

Copied

Newby says:

 December 17, 2011 at 11:00


I am wondering if the charts have been scaled down a bit again in El Hierro. Look at the burst at 11;50 on this chart for the 14th
http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-12-14_11-12&estacion=CHIE&Anio=2011&Mes=12&Dia=14&tipo=2&hora=11-12
 And this chart for today at 1000 am with a similar size burst, shorter in time but just as large,
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-12-17_10-11&estacion=CHIE&Anio=2011&Mes=12&Dia=17&tipo=2&hora=10-11
 It looks to me like quite a big difference as to how they show on the charts but on the signal at the top they are very similar in strength.
 Or am I being silly?
Title:
Post by: jand on December 17, 2011, 12:13:48 PM
Avcan FB Copied

He encontrado esta nota sobre el juicio a los técnicos en el terremoto de l'Aquila en Italia, y algunas cosas que comentan son TAN parecidas a las que pasan aquí, que resulta bastante espeluznante...
 http://#8203;www.lagranepoca.com/#8203;comienza-juicio-historico-e#8203;n-italia-por-negligencias-#8203;en-el-terremoto-de-laquila

I found this note on the trial to technicians in the earthquake of L'Aquila in Italy, and some things that comment are so similar to those that pass here, it is quite shocking... http://www.lagranepoca.com/comienza-juicio-historico-en-italia-por-negligencias-en-el-terremoto-de-laquila (Translated by Bing)
..
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14 minutes ago · Like
Title:
Post by: jand on December 17, 2011, 12:16:26 PM
AREZZO, Italy - the earthquake in the Abruzzo, Italy region, the 6 April 2009, l'Aquilaen returns to the Italians lamemoria before the start of the trial the September 20, queprocesa charge of manslaughter to seven members of the ComisiónNacional valuation risks between ellos, eminent scholars of altoscargos in the country.

They are accused of not having assessed niinformado the risk of the earthquake for the population. The affected area 400 light, mostly imperceptible earthquakes registrócerca, and the population alerted nofue that this could mean the arrival of an earthquake of mayorintensidad.

As previously reported by the great time, drew official meeting of 6 days before the earthquake in Abruzzo, a técnicode geology of the Gran Sasso in Italy laboratory, Giampaolo Giuliani, reported on the seriousness of quakes that are estabanregistrando in various analyses. Between information provided South study of the National Research Center (CNR #, in which seconsideraba the next earthquake in L'Aquila at very high risk, what efectivamenteocurrió on April 6, 2009.)

The earthquake left 309 dead, erased from the village mapaun and destroyed the historic centre of the city of L'Aquila. Causóademás national upheaval, when the University accommodation building of the city collapsed, burying students from across the country quedormían in it.

After hundreds of tremors in sumayoría imperceptible, L'Aquila shook with a little routine temblorde magnitude 3.9, shortly before 11 pm on the night of Sunday, April 5. The journal Nature, the physician Vittorini Segúninforma declares quediscutió with his wife Claudia and her daughter, about spending the rest of the night outside enel.

According to Vittorini - Judgment - it's Party civil acusadoraen Government said there was no imminent danger and recalling scientific esasafirmaciones claiming that each shock has decreased the potential of ungran earthquake, persuaded his family to stay in his apartment in VíaLuigi Sturzo. The three were in bed, when, at 3: 32 am a devastating earthquake of magnitude 6.3 on the Richter shook the town andthe area of Abruzzo.

"It was not a roar, it was a huge noise."And then the darkness. The apartment building, a structure armed dehormigón built in 1962 collapsed instantly ", recalls elmédico who was rescued from the wreckage six hours later." His wife ysu daughter did not survive, reports Nature.

"A persistent message from authorities of 'Keep calm, do not worry,' and the lack of asesoramientoespecífico", explains Vittorini, he deprived him and others the opportunity to detomar an informed decision about what to do in the night delterremoto. "That is why I feel betrayed by science," says and adds: "because didn't know certain things, which is a problem, oporque do not know how to communicate what they know, that it is also a problem".

Another witness, referred to in the Middle East deItalia on September 21, explains that públicaseñalaban security officials: "told us to be quiet and 'If you have problems', go to take a glass of wine '".

The trial commenced on 20 September withthe recognition of testimonies and the verification of the relatives of lasvíctimas that may participate in the process.

Defendants:

They are accused of homicidioinvoluntario, personal injury and cooperation by crime following involuntariolas people who met on March 31 for the evaluacionesde risk in L'Aquila,

Franco Barberi, President of the Commission GrandesRiesgos, Bernardo Bernardinis, Vice-President of the technical sector deldepartamento of Civil protection, Enzo Boschi, former President of the replaced of geophysics and volcanology, Giulio Selvaggi, director national delcentro national of earthquakes, Gian Michele Calvi, project director House, Claudio Eva, physicist of the University of Genoa and Mauro Dolce, director of Office of civil protection earthquake risk.

It was only presented in classroom B. D. Bernardinis, and after great discussions among lawyers and the judge Marco Bili, filtration continue to October 9, informs the Middle East.

Marco Billi stated that they were more than 300testigos to listen to, so if a hearing is made per month, as lehabrían requested some lawyers, the trial take about two years.

Accuser:

The President of the Association of familiaresde 309 victims of the earthquake, Vincenzo Vittorini and part of losacusadores, explained that the process will force to make cambiosen Italy emergency management by force.

"Not it can coordinate all later # quesuceden tragedies #, but that should begin earlier.", and adds, "EC is not a meeting of four friends in the bar, but a delEstado body and that in the limit as possible must protect human life," inf
Title:
Post by: jand on December 17, 2011, 12:19:50 PM
Avcan FB Copied and Translated

Good morning. Julia Sisi, I had the opportunity of visiting L´Aquila, the last week, and the impression that receives the traveller is overwhelming. Most of the buildings have serious structural damage and should be torn down, but there is no money or to do so or pay the owners of the houses. All historic center remains underpinned, and the army still patrol the streets. All that the news is true. Even to people who wanted to abandon their homes, fearing greater shock, they convinced that everything was"normal", "which would no longer spend nothing" and...The city was lucky after all. An old worker who was on duty in the gas supply company, had the wisdom of closing the distribution válbulas. That saved a lot of people die abrasada in a violent explosion since the majority of gas pipes were affected. (Elena)


2 minutes ago · Like
Title:
Post by: jand on December 17, 2011, 12:22:43 PM
Avcan FB Copied

One thing that drew me much attention in the photos of the INVOLCAN of yesterday is that he appreciates a spot opposite the port, very near of the coast.
 Seems like a way out of material, but I'm surprised no one has said and that are not pictures of closer.
 http://img62.imageshack.us/img62/6453/mancha24.jpg (Translated by Bing)

(http://i1103.photobucket.com/albums/g480/jand3/mancha241.jpg)
Title:
Post by: Paddster on December 17, 2011, 13:14:42 PM
Great pic...........
Title:
Post by: jand on December 17, 2011, 16:50:48 PM
There is still a lot of unease on El Hierro and the talk is still of IGN witholding information apparantly as far as I can make out from three other stations IGN are using but IGN are not making public the graphs or information they are finding.

Copied below and translated from Avcan FB .

Good morning, overwhelming what had happened in L'Aquila. People fió and died. What this Mania here say nothing happens? This case shows how important to the population enough information so you can judge for itself, we take by ignorant to do what they say without complaint. Of course, if we have knowledge and know too are not manipulated. It is best to keep the people ignorant. And it seems that they do not learn the lesson, I would like to know the information in Japan, I think that it should be an example to take into account.

It is the problem of the nanny State! They want to know where it is best for my. YOUR STATE! Give me information and decide I which is the color of the traffic light! We pay taxes for this, make no mistake! They are required! They don't have to become responsible, their duty is to inform, citizens are not sheep or as dirian here "pecoras" we have to give the opportunity to save our families, I am convinced that they absolutely know us that it is what can happen in El Hierro! Why informed people and explore further! And if anything given the possibilities of what can happen with data! Then each to choose the color of your traffic! (Translated by Bing)
Title:
Post by: jand on December 17, 2011, 16:56:12 PM
Large explosion spike on the graph today at 1520.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-171.jpg)
Title:
Post by: jand on December 17, 2011, 18:23:57 PM
The graphs again are showing again today more stronger movements and peaking .

Fifi I wish too I could understand them more and what this means actually is happening to the magma and where it is finding its pathway through to?.


(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-172.jpg)
Title:
Post by: jand on December 17, 2011, 18:38:20 PM
Maybe copied below has something to do with graph above of the large movement.

Avcan FB Copied and Translated

el sismo de las 15:24 fue acompañado de una emanación de gases muy fuerte en Frontera, lo percibimos todos en casa, tuvimos que entrar rápido en casa porque no se podía respirar, miré la hora y eran las 15:30, en Los Mocanes, perdón no lo dije antes porque estaba trabajando.
 Y dicen que esto se está acabando?


#8206;15: 24 quake was accompanied by a very strong in border gas emanation, perceive all at home, we had to go fast at home because he could not breathe, looked up at the time, and they were 15: 30, in Los Mocanes, sorry didn't it before because I was working.
 And they say that this is running out? (Translated by Bing)

17 minutes ago · Like · 6

no, lo siento, no llamo al 112 porque ya lo he hecho otras veces, viene un policía local y me dice que son quemas de rastrojos...
 además, como que vigilan esta página, ya lo estarán leyendo

No, sorry, not call 112 because I've already done other times is a local policeman and tells me that they are burning of stubble... in addition, as that they monitor this page, they are already reading (Translated by Bing)

4 minutes ago · Like · 4.

Julius Sebastian Alguien mas ha detectado en Frontera ese olor a gases?. Si es asi el equipo de guardia que se vaya preparando

Someone more it has been detected in border that smell gas?. If so of guard who go preparing team (Translated by Bing)
Title:
Post by: jand on December 17, 2011, 18:45:50 PM
Hola a tod@s. Veo que con un minuto de diferencia se han producido dos sismos (seguro que estos dias hubo mas pero por lo que sea han salido registrados) en las faldas del Tanganasoga. Creo que seria un buen momento para que los expertos se moviesen y sobre la ruta hicieran algunas comprobaciones. Despues de tantos dias de explosiones el sentido comun deberia haber hecho presencia pero ya se sabe...es lo que hay. Es de esperar que en las proximas horas el mar se calme y veremos entonces si ha habido algun cambio. FRON HI01 ha pegado una buena subida. TN03 y TN06 al igual que IZAN han bajado.


Hola a Tod @ s. I see that with one minute of difference there have been two earthquakes (sure that these days there were more but so is have been registered) in the foothills of the Tanganasoga. I think it would be a good time to ensure that experts are move and on the road to do some checks. After so many days of explosions common sense should have been done presence but you know... is what it is. It is hoped that in the next hours the sea calm and then see if there has been some change. FRON HI01 has stuck a good rise. TN03 and TN06 as they away have fallen. (Translated
Title:
Post by: jand on December 17, 2011, 20:02:52 PM
There is so much discussion at the moment.

There have been two shallow earthquakes late this afternoon in Frontera apparantly picked up only by La Gomeras graphs as CHIE El Hierro is again out of action.

The earthquakes are also listed on this link.


schteve says:

 December 17, 2011 at 18:41


The EQs around 1525 are listed here: http://www.ign.es/ign/resources/volcanologia/txt/boletin_HIERRO.txt
 Bottom o' the page

This has just been posted on Avcan Copied and Translated.

In any case, if they continue to perceive odors to gas, inform those responsible for the protection or at least comment here. With the seismograph almost out of service is very important a direct information of what is perceived by those who they are in the island. You are our eyes and our ears. (Elena).
Title:
Post by: jand on December 17, 2011, 20:19:21 PM
Avcan Copied and Translated.

Marimar, no more data to analyze give a hypothesis which I think is reasonable. The eruption of La Restinga can proceed with explosions and exit of magma and gas, and in another part of the island can occur other things that although us alarmed they are not transcendent in the context that you can open new mouths. To enable this to happen they would have to attend other factors as they would: increase of deformation, new earthquake at a depth that would announce new entry of magma, the presence of signals LP... All together that would do that things had changed substantially. The problem is the lack of data allowing us to make reasoned judgments. (Elena).
Title:
Post by: jand on December 17, 2011, 21:13:13 PM
Translated

THE SIGNAL FROM THE TREMOR REMAINED YESTERDAY AT LEVELS SIMILAR TO THE PREVIOUS DAY.

17-12-2011... 18: 31 - Ministry of economy, finance and security

This morning the IGN has located an earthquake of 2.3 to the NW of border

Tremor signal held yesterday, November 16, at similar levels to those corresponding to the last hours of the day before. In this sense he maintained a constant amplitude, with two little significant decreases. The most significant record occurred at 21: 26 hours when took place a pulse of high amplitude which lasted for 4 minutes, followed by a fall to pre-crisis levels.

The evolution of the tremor indicates that the eruption continues its course and at the moment is not associated with seismic events. During day 16 there was no earthquake on the island of El Hierro but the provisional registration of the National Geographic Institute has been located at 2: 40 hours on the morning of today, day 17, an earthquake of intensity 2.3 to the NW of border, 22 kilometers deep.

In the visible spot on the surface of the calm sea not be appreciated yesterday dark tones or bubbling given the State of the sea of rough seas.

According to data supplied by the rescue maritime SASEMAR 103 aircraft, after his flight of recognition, no difference in temperature on the sea bottom, no emission of volcanic material or of water vapor in surface in the area of focus is not noted.

GOVERNMENT OF THE CANARY ISLANDS: NEWS
www.gobcan.es
Tremor signal held yesterday, November 16, at similar levels to those corresponding to the last hours of the day before. In this sense he maintained a constant amplitude, with two little significant decreases. The most significant record occurred at 21: 26 hours when he had lug...

Like · · Share · 2 minutes ago

Conchita Rojano Taberner likes this.
Title:
Post by: fifi on December 17, 2011, 21:17:41 PM
quote:
Originally posted by jand

Large explosion spike on the graph today at 1520.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-171.jpg)



There were two very shallow earthquakes at that time, one only 3km deep and the other 3.4km so that may be the reason. You can see the location of them on this jand http://www.avcan.org/?m=Animacion
Title:
Post by: jand on December 17, 2011, 21:28:32 PM
http://www.theatlantic.com/infocus/2011/12/the-year-in-volcanic-activity/100209/

Awesome Photos.
Title:
Post by: jand on December 17, 2011, 21:32:16 PM
Thanks Fifi.

Every day something new to learn and different peoples comments and info just adds to the fascination of the wonders of the world and volcanoes. IMO.
Title:
Post by: jand on December 17, 2011, 21:35:08 PM
(http://i1103.photobucket.com/albums/g480/jand3/s_v01_152692591.jpg)
Title:
Post by: jand on December 17, 2011, 21:37:20 PM
(http://i1103.photobucket.com/albums/g480/jand3/s_v06_0RTXX67X1.jpg)
Title:
Post by: fifi on December 17, 2011, 21:39:49 PM
Fantastic photos[:)]
Title:
Post by: jand on December 17, 2011, 21:43:19 PM
On the link I posted lots more to see and photos of El Hierro are on there aswell.
Title:
Post by: Paddster on December 17, 2011, 23:23:30 PM
Are they El Hierro ?
Title:
Post by: jand on December 17, 2011, 23:33:52 PM
volcanocafe.com copied.


DebbieZ says:

 December 17, 2011 at 21:54


it is vey worrying that the residents have to dive their houses to escape the smell of gases – those poor people who live there must be scared out of their wits! Is there not a site where the air values are published. Where is Grimster, have been looking forward to his input for ages...mind you, he is visiting the Canaries, where everything has to wait unti manana!! You have to live in the Canary Islands to appreciate that things sometimes take time....but that is the beauty of living here...

Reply



Una Canaria says:

 December 17, 2011 at 21:57


It is not surprising it has been gas emanation in Frontera, in the area of Los Llanillos. Even the magnitud it was not so big,1,4, the epicenter was on land, and only 2.9 kms deep.

Reply


Sissel says:

 December 17, 2011 at 22:01

But this is horrible, people cannot stay there if they are troubled by gas emissions?
 Am I crazy and this is a normal situation?

Reply


DebbieZ says:

 December 17, 2011 at 22:09

if i remember correctly, didn´t Carl mention ages back that he thought that there would the a possibility of of BIG problem in the area of Llanillos...sorry have been reading your site avidly for the past month, but never feel quite confident to post comments – you all seem to be so knowledgeable ...whereas i, just live in the Canarias, (tenerife) but I do have an enormous empathy with my neighbours on the other Canary islands

Reply
Title:
Post by: jand on December 17, 2011, 23:53:47 PM
Paddster

The photos are of volcanoes that have errupted this year the El Hierro ones shown on the link are of the sea around El Hierro.
Title:
Post by: jand on December 18, 2011, 13:43:14 PM
Seems like they have found a new vent nearer Restinga the helicopter hs been out taking pictures of it.

Volcanocafe Copied.

Una Canaria says:

 December 18, 2011 at 09:56

 http://www.rtvc.es/volcanelhierro/volcanendirecto.aspx

Reply

Una Canaria says:

 December 18, 2011 at 10:04

It seems near from the coast.

Reply

Una Canaria says:

 December 18, 2011 at 09:57

It is a new spot

Reply

Una Canaria says:

 December 18, 2011 at 10:07

Tonight we'll have more photos and videos in INVOLCAN website.

Reply

Good Morning Una

Una pregunta porfavor

Do you mean they have found a new vent opening closer to Restinga?

Gracias.

Reply

Una Canaria says:

 December 18, 2011 at 10:59

Yes, and it seems that shows activity with bubbling

Reply
Title:
Post by: jand on December 18, 2011, 14:47:02 PM
'http://tenerife.todogeologia.com/viewtopic.php?f=2&t=1812&p=10223#p10223'" (Translated by Bin

Translated.

I've found a summary of the volcanic journalism day held yesterday Saturday in La Laguna: "...."Juan Jesus Coello Bravo (geologist Council Insular of waters of the Cabildo de Tenerife) presented an overview of the geological history of El Hierro. Island built by 3 large volcanic edifices: Volcano del Golfo (to the West), volcano Tiñor (to the East) and South building (the oldest part of it is submerged in the South of La Restinga). He stressed the 3 large landslides that have occurred on the island: the Gulf, the Julán and the beaches. He noted that most curious of the latter is not completed and today there is an important system of faults in the header of this valley with large blocks of material without mobilizing.
 He added that from his point of view, the more likely area to have a rash would be the Valley of the Gulf.

Jose a. Rodriguez Losada (Professor of the Dept. Edaphology of ULL) focused his intervention on the restingolitas. He acknowledged the fascination of his team by the abnormal composition of these materials. According to the data are handled "is the first time seen something like this in the world and is something extraordinary for geological research."
 Then entered to detail the chemical composition of whitish inside which he described as Petroespuma (with 66.7% silica and regarded as Riolíta), explained that the existence of black colour striping were also appreciated inside which they are composed of 45.76% silica and belong to the rank of the Tefrita-Basanita. Their outer bark it considered that it was a cover of common basaltic composition.
 He concluded by remarking that the very uniqueness of this material "the explanation of their training do not have but in the relationship between uranium and Threnio and silica present records exceeding up to four times the rock with more closely that the components of the Petroespuma were located in Tindaya.Entre met"jaspe"." Finally warned that "not yet be found on the planet a rock with these characteristics".

Luís Hdez. Consej.Infraestructuras and public works of the Canarian Government geologist "the reason for closing the tunnel in the Roquillos wasn't because it was afraid he collapsed on the inside but the risk of landslides on departure from the South." In his view "the tunnel is capable of dissipating the energy of an earthquake." He recommended that during an earthquake as safe would put inside to protect them from landslides because that is a safe structure.
 He added that the Cabildo had tried to mallar parts of the slope alongside the South mouth but that wasn't enough. He indicated that "the Chief of the area has announced that the tunnel will be extended in its southern mouth with a false tunnel to overcome the danger zone".

Antonio Eff-Darwish Professor Dept. Edaphology ULL in a very entertaining presentation remarked the amazing age of seabed of funds where sits Canary Islands which would be of Jurassic era of about 200 million years ago. It recommended the Ajuí Beach in Fuerteventura as one of the ideal places to check for the sediments which there can be seen. He made a tour of the different techniques to monitor volcanoes. He showed the different sounds that produce earthquakes and volcanic tremor. He also claimed the role of Canary volcanic monitoring universities which had remained outside of the Scientific Committee of El Hierro. It concluded by recommending a surveillance multidisciplinary to make a good observation of volcanic activity, however suggested that each institution should be charged with their field of knowledge to better dominate without hoarding them all because he would lose effectiveness.

Samuel Toledano journalist researcher Realizó a tour about the reality of the journalistic profession today. He explained the difficulties that are taking place and great demands calling a journalist that little less to be "an expert in everything" but with little room for adequate training. He recalled great pressure of asking corporations to reduce staffing at the time required for quality journalism.

Verónica Martín, notices filed daily Deputy Director a clear and simple statement that gave full in the main difficulties which were appreciating in the information management of the volcanic phenomenon of El Hierro and some of them already advanced in our Forum: • El PEVOLCA has not been able to understand the needs of the media. E.g.; The give press conferences hasty in inappropriate places.
 • The absence of a scientific spokesman to make link to do not disturb the scientists during their surveillance work.
 • Not give importance to the times in which the media need to develop their work.
 • Too many unauthorized voices outside the PEVOLCA.
 • "Reality might sometimes spoil the holder" (some media exaggerated the owners to maintain the tension though these did not coincide with what was happening in reality.)

At the end of his speech set out some ideas that might help to avoid mistakes by the press when it comes to treat information: • should improve the little specialization of journalism with specific training • must know clearly "who ask?" • trying to distinguish "qualified scientist" of the "famous scientist" based on objective aspects such as for example the publications you have made in scientific circles of proven quality.
 • Contrast the information with (neutral) scientific friends to help interpret technical information.

Programme of interventions was closed with a presentation by a member of AVCAN who are the collective, a summary of its statutes and a statement of objectives. Then they presented the different tools that have on their website to make maps with data from IGN.

Closing debate.
 The closure came with a small discussion which involved several assistants. With our involvement we were grateful for the initiative and do a little thinking by appealing to "we all have our chain of responsibility in a volcanic crisis." To enable it to develop successfully all actors must find a balance between own personal or institutional goals and objectives of the common benefit. "We can not require politicians or the media a good job if we do not assume our responsibility as citizens collaborating with them in the best way".
 Fernando Raja closed the debate as a member of AVCAN demanding that "the IGN should offer all their data from all stations in open because they are data made with public money." He complained that "he did not understand the informative occult at different times of the volcanic crisis when even them had been called to remove certain information from your Facebook." He added that "although they were amateurs in their ranks they had professionals that could very well manage the volcanic crisis with people here."
 The debate concluded with the recommendation of a journalist from Cadena Ser advising AVCAN 'be cautious with certain information and public statements'.
 ... ", source: 'http://tenerife.todogeologia.com/viewtopic.php?f=2&t=1812&p=10223#p10223'" (Translated by Bin
Title:
Post by: jand on December 18, 2011, 14:54:11 PM
Helicopter over the new vent stain this morning.

(http://i1103.photobucket.com/albums/g480/jand3/image14k1.png)
Title:
Post by: woe10 on December 18, 2011, 16:41:19 PM
MY HOMEMADE HELICOPTER


(http://img39.imageshack.us/img39/2162/6620homemade20helicopte.jpg)
Title:
Post by: jand on December 18, 2011, 17:23:32 PM
Woe10

But where is your volcanic vent stain that has just errupted and is moving closer to the coast ?
Title:
Post by: appy ammer on December 18, 2011, 18:08:37 PM
mines on me pants` after last nights ruby;)
Title:
Post by: TripleH on December 18, 2011, 18:35:00 PM
quote:
Originally posted by appy ammer

mines on me pants` after last nights ruby;)



Made me chuckle
Title:
Post by: jand on December 18, 2011, 20:38:47 PM
Photos taken today.

(http://i1103.photobucket.com/albums/g480/jand3/393791_309490935750972_134042953295772_1007934_2093283899_n1.jpg)
Title:
Post by: jand on December 18, 2011, 20:40:38 PM
(http://i1103.photobucket.com/albums/g480/jand3/378733_309491042417628_134042953295772_1007936_810329540_n1.jpg)
Title:
Post by: jand on December 18, 2011, 20:42:10 PM
Video from today.

http://www.youtube.com/watch?v=kIld5tDTURA&feature=player_embedded
Title:
Post by: appy ammer on December 18, 2011, 21:35:55 PM
its a conspiracy theory, dont get taken in;)
Title:
Post by: jand on December 19, 2011, 07:35:05 AM
volcanocafe copied.

(http://i1103.photobucket.com/albums/g480/jand3/fisure1.jpg)

Sooo i have been watching the footage over and over again and took this from PanCam 1 (PC1)

http://img23.imageshack.us/img23/5106/fisure.jpg

I am not sure about the -red 1- where its exactly located.
 But this picture is to open up a discussion.

when watching the PC1 it looks like they went back later on the day, could any one confirm that? because at the start you can see 3 vents (i recall someone asking earlier if the faint spot in the top (first few seconds) was also a stain. it does look like it when watching in negative. it clearly stands out against the reflection of the sun.
 anyway im thinking there either multiple vents on the sea mountain range marked or its a fisure eruption (thats what it looks like to the end of the video at least, that's why i am thinking they might went back later.)

Reply
Title:
Post by: jand on December 19, 2011, 07:39:36 AM
Hattie says:

 December 19, 2011 at 05:50

4.09 time 19 depth 2.0 mag NW Frontera
Title:
Post by: jand on December 19, 2011, 09:19:55 AM
@ Sativacyborg et al. Here is the Dec. 11, 2012 Barrera post, but do check the link for the duration chart of historic Canary Island eruptions.

by José Luis Barrera Morate, Spanish volcanologist

"Yesterday, December 10th, the submarine volcano La Restinga marked 60 days of uninterrupted eruption. This puts it eighth in duration for all the Canary Islands recorded eruptions (see table). In the table, multiple fissure eruptions have been treated as a single eruption (for example, the Siete Fuentes-Fasnia-Arafo fissure eruption). At La Restinga, bathymetric data indicate the existence of three vents, some of which are only 150-160 meters deep. Which one is the most active, if several are? This is not well understood. The fact that for 48 hours the tremor has shown more explosive episodes in a nearly periodic manner may indicate hydromagmatic bursts, implying that the active crater is shallower than in the first eruption."

Table showing the Relationship of the duration of the historical eruptions in the Canaries, ranked from highest to lowest: see website

TABLE: Updating La Restinga to December 11, 2011

The table is self-explanatory. The headings (in Spanish) are:

Año = year
 Denominación del volcán = name of volcano
 Isla = island
 Duración (en días) = Duration in days

http://blogs.elcorreogallego.es/elhierro/2011/12/11/60-dias-de-erupcion/

Reply
Title:
Post by: jand on December 19, 2011, 09:26:54 AM
Off topic but wish to wish everyone reading this thread a Merry Xmas and a Happy New year.

http://www.youtube.com/watch?feature=player_embedded&v=-hxp00368ns
Title:
Post by: jand on December 19, 2011, 09:55:28 AM
December 15, 2011 by José Luis Barrera Morate

"The oceanic volcanism arising near continental margins is affected by the sedimentary deposits of the banks. The Canary Islands are no exception. On the island of Fuerteventura, one of the oldest in the archipelago, oceanic bottom sediments from the Cretaceous period are found rising to the surface today. What is remarkable is that submarine volcanic materials are imbedded in the levels of dark marl and limestone; this is the birth of the island. These materials were deposited from turbid currents that brought limestone and terrigenous materials into the border
 zone ("fan fringe") of a submarine fan deep within the African continental margin.
 While volcanism was developing in the archipelago there were many events where rising magma interacted with the seafloor's sedimentary deposits from different periods. The precedents of this interaction are common in several of the Canary Islands. The last occurred in the eruption of Teneguía, La Palma, in 1971. The white, very porous and foamy looking fragments were considered rhyolitic igneous rocks in the first analysis made in 1973. Today, in light of what has happened in the submarine eruption of La Restinga, they are being reinterpreted as recrystallized sediments.

In La Restinga, the magma passed through the sandstone sediments from some massive debris (that of the Sahara?), recrystallized them, then they lost water and changed into the white foamy textured rock. The first analyses that were made classified the rocks as igneous, indicating that they were rhyolites and that authorities were minimizing the explosive nature of the eruption by saying that the rising magma was basanite, which is less explosive. These hasty exhibitionist-tinged statements violated the basic principle that precaution must prevail in all steps of a crisis, creating social alarm and confusion among the authorities, and contributing nothing to the management of the situation. The geologist José Luis Gonzalez, crisis management expert, reiterates this in his excellent blog about Natural Hazards, on the Association of Geologists page and other publications. http://www.icog.es/_portal/inicio/inicio.asp

The first scientist to inject sanity into this unsubstantiated alarm was Tenerife geologist Juan Jesus Coello, who denied the primarily igneous character of the rock in his November 9 report, which he illustrated with educational drawings. Recently, new interpretive data from several European universities have confirmed the sedimentary nature of the "restingolitas", finally settling the controversy. With a bit of research, they would have realized that in the Henry Seamount area, about 35 km SE of El Hierro's submarine rift, German geologists in 2005 had described the oceanic bottom sediments that come up to El Hierro island. [see diagram of seafloor south of El Hierro in post]. Therefore, it is predictable that the ascending magma in these places mixes with and recrystallizes the sedimentary material, as was seen the first time that pyroclasts emerged in the Las Calmas sea. In no other expulsion involving smoldering floating pyroclastics have the famous "restingolitas" appeared.

In the future we hope for greater prudence in regard to hurried and unsubstantiated claims that contribute nothing to good crisis management."

http://blogs.elcorreogallego.es/elhierro/2011/12/15/las-islas-canarias-%E2%80%9Cflotan%E2%80%9D-sobre-rocas-sedimentarias-diversas/
Title:
Post by: jand on December 19, 2011, 09:58:27 AM
This video shows a volcano errupting in Iceland it is very interesting to watch.

http://www.youtube.com/watch?v=p8CHSThR-Mo
Title:
Post by: jand on December 19, 2011, 10:10:26 AM
http://www.rtvc.es/volcanelhierro/volcanendirecto.aspx

There is a large stain showing this morning.
Title:
Post by: fifi on December 19, 2011, 13:34:45 PM
quote:
Originally posted by jand

Off topic but wish to wish everyone reading this thread a Merry Xmas and a Happy New year.

http://www.youtube.com/watch?feature=player_embedded&v=-hxp00368ns



               ...........

Merry Christmas jand.[:)]

(http://i565.photobucket.com/albums/ss95/jpod1567/Christmas%20%20Winter/GoldandEggshellCard.gif)
Title:
Post by: TripleH on December 19, 2011, 16:52:12 PM
quote:
Originally posted by jand

Off topic but wish to wish everyone reading this thread a Merry Xmas and a Happy New year.



Does this mean you are retiring jand?
Title:
Post by: jand on December 19, 2011, 19:32:30 PM
Fifi

 Thanks for your card.

TripleH

Nope not retiring will be with this to the end!!!!!!

Just wishing everyone a Merry Xmas and Happy New year.
Title:
Post by: jand on December 19, 2011, 19:37:30 PM
The screw movements are back again on the graph for La Palma today.

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2011-12-191.jpg)
Title:
Post by: jand on December 19, 2011, 19:50:37 PM
http://www.earth-prints.org/bitstream/2122/4138/6/Acocella%20and%20Neri%20Tecto2008.pdf

Dike propagation in volcanic edifices: Overview and possible developments.

Eruptions are fed by dikes; therefore, better knowledge of dike propagation is necessary to improve our
understanding of how magma is transferred and extruded at volcanoes. This study presents an overview of
dike patterns and the factors controlling dike propagation within volcanic edifices. Largely based on
published data, three main types of dikes (regional, circumferential and radial) are illustrated and discussed.
Dike pattern data from 25 volcanic edifices in different settings are compared to derive semi-quantitative
relationships between the topography (relief, shape, height, and presence of sector collapses) of the volcano,
tectonic setting (presence of a regional stress field), and mean composition (SiO2 content). The overview
demonstrates how dike propagation in a volcano is not a random process; rather, it depends from the
following factors (listed in order of importance): the presence of relief, the shape of the edifice and regional
tectonic control. We find that taller volcanoes develop longer radial dikes, whose (mainly lateral)
propagation is independent of the composition of magma or the aspect ratio of the edifice. Future research,
starting from these preliminary evaluations, should be devoted to identifying dike propagation paths and
likely locations of vent formation at specific volcanoes, to better aid hazards assessment.
© 2008 Published by Elsevier B.V.
Title:
Post by: jand on December 19, 2011, 20:24:04 PM
Timelapse video of the new stain from this morning.

http://www.youtube.com/watch?v=W2w7cp_20EU&feature=player_embedded
Title:
Post by: jand on December 20, 2011, 11:32:31 AM
volcanocafe.

Copied.

GeoLoco says:

 December 20, 2011 at 10:19


Keeping things cool is very good, and El Hierro is not Yellowstone, and Wagabond is basically right to put things in the context of the past (even if that gives no guarantee in matters of potential evolutions), but it pisses me off to be told a fearmonger because I say it is dangerous to live on a volcano. Even if I know that 90% of us will die of heart problems, cancer or car accidents. Those starving normally don't have internet...
 Walking on the ground of Vulcano/Vulcanello crater is dangerous because of the accumulated gases that some days might build a layer of 1 to 2 meters of thikness. That's not fearmongering avout this volcano, for example. Stating volcanoes are not to be taken with total cautiousness is just like giving a poo on tire pressure when you make 200km/h on the highway.
 Who among the interested in volcanology would now go and buy a house on El Hierro? Who? If the only thing that is to expect is a "tourist attraction" kind of activity... If I was a local it would be the lack of transparency in informations that would make me mad, not some volcanophiles exchanging thoughts, especially if they have the decency to repeat and repeat and repeat that they are not pro's.
 Those who know exactly what is and will be might still have a lot to learn. Lack of humility, especially when facing nature's powers and complexity, is no sign of maturity or intelligence. Signs of an arrogant society that now pisses its pants when one can't have his easy jet flight for 3 days. Is it fearmongering to imagine that we might see something more than Eyja's fart in terms of volcanism an during our lifetime? Of course it will not come from Bobby, that we have as a time killer waiting for more interesting activity – be honest...
 Imagining that a differentiated magma and pressure build up could lead to some kind of more explosive ans onland activity in the El Hierro context has nothing to do with fearmongering about a CME triggering global seismicity.
 Oh I'm so not made for socializing. Between the 2012ers and those who don't want to accept that it can be uncool to live on an active volcanoes, it's hard to find people to talk with. But let me please the hardcore non-fearmongers: on a global scale, whatever the worst-case scenario in the El Hierro case will be – the damage and consequences, including maximum human losses, just doesn't play anything like the tiniest role. The world and humanity doesn't give a sh... about whatever will happen there. We have other problems. So go on, live on this hill and don't bother with what could be or not. Wouldn't like to dissapoint anyone's pink-world phantasies with commenting the fact that an active volcano can be good for surprises. The real specialists know that eeeeverything is under control.
 Don't answer this – you can't imagine how I would stupidly smile reading it...
Title:
Post by: jand on December 20, 2011, 20:41:49 PM
Update 20/12 – 17:16 UTC
 - Today's NASA Modis satellite picture shows a beautiful swirling stain south of La Restinga.  We have zoomed into the current active vent which  can be seen in the right top carner of the image. The upper light soft patch at the left side of the zoom is probably the active vent.


(http://i1103.photobucket.com/albums/g480/jand3/eh-20122011-311.jpg)
Title:
Post by: jand on December 21, 2011, 07:10:28 AM
Update 20/12 – 23:55 UTC
 - Harmonic tremor is growing again since the last couple of hours
 - At 18:26 UTC a weak M 0.9 earthquake happened at a depth of 11 km below the El Golfo beach area

Update 20/12 – 23:43 UTC
 - Joke has a talk with Maria José Blanco from IGN during the morning hours. Here is synopsis of the answers Joke got on her many questions :
 - the current emissions are mainly gas emissions
 - gas is part of the erupting magma and while magma is flowing down along the volcano slope, the gas finds his way to the surface
 - sometimes the emission of gas is mixed with ashes, but we haven't seen or analyzed the ash in the current new vents. We hope to get some samples today  as the Salvamar Adhara is out to collect material. At the time of writing this update, no additional details are known.
 - escaping gas can also trigger the tremors
 - the main emitted gas component is CO². We are anxious to see what will happen with the Involcan CO² statistics as we see a lot of gas coming out of the vents. Since the end of November the measured CO² values are almost constantly decreasing.
 - i can also tell you that a new bathymetry mission of the Sarmiento da Gamboa is on its way and will start on Thursday. The Sarmiento will probably only work at night.  Joke jokes that we will certainly tell this to our readers as we want to avoid another hoax lava eruption : ) . (ER : we also remind our readers that the harmonic tremor graph will probably show drumbeats caused by the instruments of the Sarmiento).
Title:
Post by: jand on December 21, 2011, 07:15:12 AM
1117893 21/12/12 02.46.19 27.6497 -18.0390 18 2.0 4 SW ELPINAR.IHI


(http://i1103.photobucket.com/albums/g480/jand3/11178931.gif)
Title:
Post by: jand on December 21, 2011, 08:12:13 AM
This may explain why the sea looked like a whirlpool when there was lots of activity during the erruption process.

http://teamwork.jacobs-university.de/confluence/download/attachments/4359050/hydro_plume_p_31_40.pdf
Title:
Post by: jand on December 21, 2011, 08:48:56 AM
Raymand Matabosch Copied

Il n'est pas pensable de pouvoir asseoir des conclusions en se rapportant aux enregistrements des "ondes" et "spectrogramme" mis à disposition par l'IGN car ces graphes sont manipulés 8 à 12 ou 13 fois par heure... et ne correspondent plus à rien...

De fait, depuis des jours et des semaines, ils sont inexploitables...

En toute chose, minimalistes, ils ne correspondent pas à la réalité de l'éruption volcanique qui se produit au large de La Restinga...

It is not conceivable to sit findings relating to the recordings of "waves" and "spectrogram" made available by the IGN because these graphs are handled 8 to 12 or 13 times per hour... and correspond to nothing...

In fact, for days and weeks, they are inoperable...

In all things, minimalist, they do not correspond to the reality of the volcanic eruption that occurs off the coast of La Restinga... (Translated by Bing)
Title:
Post by: jand on December 21, 2011, 10:56:06 AM
earthquake-report.com

Update 21/12 – 08:00 UTC
 - If we do not count the 2 shallow earthquakes who happened in the El Golfo area on December 17, this is the first time that 2 new earthquakes were triggered since December 9.
 - The first earthquake was a M 2.0 quake at a depth of 17.9 km, occurred at 02:46 UTC and had an epicenter  below the sea 1 km from Puerto Naos
 - The second earthquake occurred at 03:58 at a depth of 13.1 km and had a magnitude of 1.1. Epicenter below land at approx. 1 km from Tacaron.
Title:
Post by: jand on December 21, 2011, 11:36:40 AM
Raymon Matabosch Avcan FB Copied.


A l'attention de celles et de ceux qui suivent l'éruption volcanique sur les webcams

La houle et les moutonnements, les webcams écrasant les plans, ne résultent pas tous des effets du vent sur la Mer de Las Calmas, ils résultent, aussi, de l'activité vulcanienne sous marine et elles et ils devront, pour essayer de comprendre et de lire la dite activité volcanique, se fixer sur les moutonnements qui peuvent paraitre anachroniques : avec mouvement de recul, tournant ou tourbillonnant, amas de moutonnements s'ouvrant en cercle, etc...

The attention of those and those which follow the volcanic eruption on webcams the swell and the moutonnements, webcams crushing plans, are not all the effects of wind on the sea of Las Calmas, resulting, also, vulcanian activity as marine and they and they will have to try to understand and read the said volcanic activity, set on the moutonnements which may be anachronistic published: with recoil movement, turning, or swirling, clusters of moutonnements opening in circle, etc... (Translated by Bing)

30 minutes ago · Like · 1.
Title:
Post by: jand on December 22, 2011, 07:47:50 AM
Update 21/12 – 23:41 UTC
 - A third earthquake occurred just 26 minutes ago. It had a magnitude of 2.2 and the hypocenter or focal depth was at 22 km. Epicenter was at approx. 3 km from Los Llanillos in the El Golfo Bay (these are preliminary data)

Update 21/12 – 23:08 UTC
 - NO additional earthquakes and only during the last hour a little more harmonic tremor.
 - We have added the number of pictures in our Picasa website. Joke is still very active and takes multiple pictures from the stain on a daily basis. Click here to watch them.
 - Joke went today to the CAP science center in La Restinga and asked the technician whether  and how the gases were measured. The man said that IGN was responsible for the instruments on El Hierro. These instruments are installed below the surface to avoid interference from externatal conditions like wind. Some are deep under the ground. Involcan is measuring gases with their container unit. The gases are constantly measured. Those from Involcan are published in real time on the website from the Canary Islands government. The IGN data are internal.
 - Joke also asked for the results of the Salvamar Adhara.  The CAP person said that they knew that the boat went to the vent / stain but that they did not know why and what the result was ...
 - Most of the local press has no new articles on the eruption
 - the latest report from the Cabildo dates from December 18 (used to be daily -1)
Title:
Post by: jand on December 22, 2011, 08:12:28 AM
The Samboa is out again over the stain this morning.

Buenos dias a todos los que madrugan, que ya son ganas. El sarmiento de Gamboa está ya trabajando en la zona del volcán. ¿Tendremos de una puñetera vez una batimetría, o seguirá siendo secreto de estado?. Vamos a tener que contratar los servicios de la CIA para hacernos con las batimetrías http://#8203;a2.sphotos.ak.fbcdn.net/#8203;hphotos-ak-ash4/#8203;400630_118102734973407_1000#8203;03210428037_91402_138792_n#8203;.jpg


Good morning to all those who they madrugan, which are already eager to. The sarmiento of Gamboa is already working in the area of the volcano. We will have a bloody time a bathymetry, or it will remain a State secret? We are going to have to hire the services of the CIA to get with the http://a2.sphotos.ak.fbcdn.net/hphotos-ak-ash4/400630_118102734973407_100003210428037_91402_138792_n.jpg bathimetrys (Translated by Bing)
Title:
Post by: jand on December 22, 2011, 09:18:52 AM
This is completely off topic but its a breathtaking video in HD taken under the Red Sea.

http://www.youdive.tv/The-first-Full-HD-video-on-the-web-The-Red-Sea-has-never-been-so-close_v116.html
Title:
Post by: fifi on December 22, 2011, 10:06:21 AM
quote:
Originally posted by jand

This is completely off topic but its a breathtaking video in HD taken under the Red Sea.

http://www.youdive.tv/The-first-Full-HD-video-on-the-web-The-Red-Sea-has-never-been-so-close_v116.html





Wow, thanks for sharing that jand. Its fantastic. I snorkelled once off the coast of Isla Mujeres in Mexico and it was one of the most beautiful and thrilling moments of my life. I will never forget it.[:)]
Title:
Post by: jand on December 22, 2011, 13:44:37 PM
Update 22/12 – 10:53 UTC
 - Each time that we say that the eruption is almost coming to an end, the volcano answers with a new round of activity. Also this morning. Additionally, we think that the main vent is active again as the location of the beginning of the stain is approx. the same location that we know from before
 - Joke has taken a number of pictures from the Sarmiento da Gamboa who is currently doing bathymetry activities in the Las Calmas sea
 - Joke reports that the Salvamar Adhara which was navigating in the stain yesterday found only gas emissions and very fine ashes
 - Everybody in Spain (also at El Hierro (except Joke)) plays today with the National Lottery – it is a true hype and everybody wants to become a multiple Euro million winner today !
 - A 2.8 ! earthquake occurred at 09:11 at a depth of 26 km 600 meter south from the Tacaron coast. This is the first earthquake today. Click here for the epicenter.
Title:
Post by: jand on December 22, 2011, 13:47:34 PM
Latest 2.8 earthquake position.


(http://i1103.photobucket.com/albums/g480/jand3/11180481.gif)
Title:
Post by: jand on December 22, 2011, 13:55:34 PM
Avcan FB Copied and Translated.
The seismicity of the last days is mainly in the Gulf area, with the exception that has occurred yesterday evening that seem to go through the area of the magma conduit in direction to the eruptive zone in the sea in the area of la Restinga. Today there has been a notable earthquake of 2.8 to about 26 km of depth in the Julán in the coastal area.
Title:
Post by: jand on December 22, 2011, 14:01:46 PM
Latest Modis Photo from space. Someone on one of the other sites has commented about the white spot between El Hierro and La Palma - Cloud?


http://lance-modis.eosdis.nasa.gov/imagery/subsets/?subset=Canary_Islands.2011355.aqua.250m
Title:
Post by: woe10 on December 22, 2011, 14:17:14 PM
Talking Eggs Movie.

http://www.youtube.com/watch?v=eW9vOrgY_K4&feature=related
Title:
Post by: jand on December 22, 2011, 14:45:04 PM
Avcan copied and translated.

Therefore not be if it will be or not, but these recent earthquakes are making rise again released seismic energy accumulated on the last curve... the next to see if it confirms this behavior or is just a one-off thing.(Henry) http://www.avcan.org/sismica/graficas/G761.jpg?t=1324555825
Title:
Post by: jand on December 23, 2011, 14:11:38 PM
(http://i1103.photobucket.com/albums/g480/jand3/hierro_ali_20113501.jpg)
Title:
Post by: jand on December 23, 2011, 14:13:00 PM
Update 23/12 – 08:07 UTC
 - 2 new earthquakes since midnight UTC . Both had a magnitude of 1.6 at a depth of respectively 16 and 05 km. The first one happened at 02:16 (epicenter location) and the second at 04:09 (epicenter location)
 - variable harmonic tremor
 - 25 cruise ships have planned to visit El Hierro next year. The port of La Estacza will be the embarkation port. The average number of passengers will be 300 per ship.
 - the company running the Christmas lottery, one of the first lotteries in te world, has decided to pay 60,000 euro as a gift to the people of El Hierro.
 - the Terencio supermarket chain did send a food load of 4200 kg to help the Herreños
Title:
Post by: jand on December 23, 2011, 15:01:44 PM
Avcan FB Copied.
Emrique que opinais de los sismos de estos ultimos dias? Hay nueva aportacion de material o se esta acumulando de nuevo energia por algun taponamiento del conducto o boca?

Emrique you think of the earthquakes of the last few days? There new contribution of material or is this again accumulate energy by some tamponade of the duct or mouth? (Translated by Bing)

Yurena so far, it is difficult to specify only with earthquakes, but seeing the deformation, there seems to be a new contribution of material magmatico by the Gulf area, thing to confirm if we have a spike in the emitted gases...(Henry).
Title:
Post by: jand on December 24, 2011, 08:51:49 AM
This is long but interesting to read copied from volcanocafe.

Carlos says:

 December 24, 2011 at 00:17

Two mechanisms favor the development of a radial dikes
 volcano. The first is the distribution of stresses due to gravity
 the building load. This controls the maximum path
 compressive stress, which becomes subparallel to the slope of the
 Volcano (Dieterich, 1988), while the minimum compressive stress is
 tangential (Fig. 4a; Acocella and Tibaldi, 2005 and references therein).
 The largest and highest volcano, therefore, the stronger the
 local maximum stress (McGuire and Pullen, 1989). Locally, the spread
 radial dikes path can be controlled by the presence of
 significant scarps or other topographic irregularities on the volcano
 flanks. In this case, the trajectory of the maximum compressive stress
 varies in the range escarpment, becoming subparallel to the escarpment, the
 minimum compressive stress becomes perpendicular to the direction
 of the scarp (Fig. 4B). As a result, dikes tend to propagate parallel to the
 major volcanic cliffs, like Stromboli and Etna, Italy (McGuire
 and Pullen, 1989, Ferrari et al, 1991. Tibaldi, 2003, Neri et al, 2004.;
 Acocella and Tibaldi, 2005, Rust et al, 2005;. Walter et al, 2005b;. Neri
 and Acocella, 2006, Neri et al, 2007) .. Similarly, elongated volcanic
 buildings are characterized by a maximum compressive stress
 oriented parallel to the axis of the building, these conditions
 resulted in the development of dikes oriented parallel elongation
 the building (Fig. 4C, Fiske and Jackson, 1972). Notable examples of
 rift zones parallel to the elongation of the main building are Mauna
 Loa and Kilauea volcanoes, Hawaii (Decker, 1987), although the
 form of both volcanoes can be controlled by lateral instability. The
 The second mechanism for controlling the development of radial dikes
 radially oriented maximum compressive stress due to pressurization
 in a magma reservoir beneath the surface (Knopf, 1936, Oda, 1957). In this case,
 radial dikes form to accommodate the expansion of the circumference of the
 the building with relief, due to inflation of the volcano (Acocella et al.
 2001 and references therein).
 Radial dikes propagate vertically or laterally from the
 central conduit of the volcano along the slopes of the volcano. The mechanism of
 lateral propagation of dikes from the summit of a volcano
 building is still poorly understood. Observational evidence
 suggests that the direction of propagation may depend in part on the
 closing / opening of the central canal (Fig. 5,. Acocella et al, 2006b).
 When the central canal is closed or solidifies, the magma is emplaced in
 the building by vertically propagating dikes in the upper
 the building, along the frozen canal, they can continue to gravitational
 highlights, becoming radial. By contrast, the lateral spread of the levees
 is widespread, but not exclusive (Acocella and Neri, 2003; Lanzafame
 et al., 2003), volcanoes are characterized by an open-topped tube.
 Here, the magma in the upper tube and degassed,
 increasingly dense, butts lateral spread down the slope. Remarkable
 Examples of behavior include volcanoes Tenerife
 (Soriano et al., 2008), Etna (Acocella and Neri, 2003), Stromboli
 (Acocella et al, 2006a). And Vesuvius (between 1631 and 1944, Acocella
 et al., 2006b). Estimates of Etna and Vesuvius suggests that the average
 along the strike of the upper surface of a lateral dike propagation has a moderate downhill drop in the order of 10 ° -15 ° (Acocella et al., 2006c, and
 references therein). This mechanism of radial dikes placement
 generally limited to the top of the building, below the slope.
 Therefore, the specific conditions that control (ie, opening / closing
 conduit) need not be the same as those of the radial dikes
 spread at the base of the volcano, for example, notes
 Summer Coon Volcano (Poland et al., 2008).
 2.2. What controls the spread of a volcanic dyke in different buildings
 These characteristics establish general guidelines for a dam
 propagation in volcanic edifices. The relationships between these characteristics
 (For example, topography, regional stress field vs local) and other factors (eg
 the shape of the volcano, magma composition) in the context of a dam
 spread has not been investigated in detail. Here, our goal is
 bridging this gap, with a semi-quantitative analysis of the relationships
 between the various factors related to the site of the dam. We believe
 several features, which are listed in Table 1, in relation to the site of the dam to 25
 volcanic activity centers. These features include: 1) height (H1) to the
 base of the building, including any part submerged. 2) Aspect Ratio
 (A) of the building (where A = height / width). 3) eccentricity (e) of the
 building (where E = minimum elongation / maximum elongation).
 4) The average SiO2 content magmas erupted, which is expected to
 approximately a first order of viscosity, the average magma. It is possible
 the levees are far from average composition, but this possibility
 have not taken into account in this study. 5) The maximum length (L)
 achieved by dikes or, more commonly, an eruptive fissure
 volcano, in both cases it is possible that the actual length of the dam
 may be greater than that of the visible, so this length must
 be considered as a benchmark. 6) Difference in height (Hd)
 between the top and bottom of the longest crack or
 outcrop of a dike, this refers to the subaerial part of the dam
 or fissure and thus may differ significantly from H1. 7) The frequency of
 Fig 5. Dikes mostly propagate laterally (a) when the summit conduit is open, and the magma and degassing, and vertical (b) when the duct closes.
 Fig 4. The most common forms of relief volcanic edifices (2D, see map) and the conditions related to local stress (óHMAX = maximum horizontal stress, minimum horizontal óHmin =
 stress). (A) cone, (b) cone with sector collapse, (c) ridge. The maximum horizontal stress is radial of a cone, slightly diverging in a cone with sector collapse and elongated in a hill.

radial vs. circumferential dikes or fissures in a volcano, designated
 RT (where RT = number of radial dikes / number of radial + circumferential
 dams). The frequency of regional dykes against radial + circumferential dikes
 a volcano, called RR (where RR = the number of regional dikes /
 number of regional radio + + circumferential dikes). The active participation of 25
 Volcanoes have been selected based on the availability of data (from
 previously published studies), the variability of the building (eg, boilers,
 shield volcanoes, composite volcanoes), and the tectonic setting (eg
 regional extension, regional compression, hot spots). The general
 the relationships between these characteristics are summarized in Fig. 6.
 The distribution of RR values #8203;#8203;of selected volcanoes shows a
 cluster RR = 0, where systems are dominant radial or circumferential
 and regional dikes are absent (Fig. 6a). These ocean island volcanoes
 protective activity related to hot spots and away from the borders with fromplate
 strong regional stress fields. Another RR ~ 0.5 represents stratovolcanoes
 with a similar proportion of local and regional dams controlled
 or cracks. A third set of data, about RR = 1, corresponds to
 shield volcanoes along the axis of oceanic cracks, characterized by a strong
 regional control over the placement of the dam. The histogram shown in Fig. The 6th
 therefore, indicates that the locale affects the pattern of dam
 a volcano with varying degrees of intensity.
 The distribution of the selected RT suggests volcanoes
 volcanic edifices that reflect to a large extent on the surface, dikes or
 cracks, with a radial attitude (RT = 1. Fig. 6b). A smaller number of
 Volcanoes are a significant component of the levees or circumferential
 cracks, but the values #8203;#8203;of RT are not less than 0.5. 6b thus confirms
 the levees circumferential surface of the active volcanoes
 unusual, in contrast to the observations of the patterns of subsurface dam
 (See Section 2.1.2). The discrepancy between surface and depth of the dam
 guidance suggests that greater radial compressive stress induced
 by the relief of the volcanic structure is imposed on shallow
 inhibition of the spread up the levees in circumference and / or
 rotation of these to the surface.
 There is a poor correlation between the degree of regional control
 at the site of the dike or fissure (RR) and the eccentricity of the base
 the volcano (Fig. 6c). In fact, very elongated volcanic
 buildings are not always controlled by regional tectonics. However,
 Kilauea and Mauna Loa neglect (arrows in Fig. 6c), whose rupture zone
 forms are heavily influenced by the sliding of the slope of Hawaii
 and existing topography of the volcanoes (Fiske and Jackson, 1972;
 Walter et al., 2006, and references therein), a major
 correlation is obtained (dashed line in Fig. 6c). This relationship is
 reinforced by the fact that, with the exception of hot spot volcanoes, the
 buildings tend to be elongated normal to the regional minimum compressive
 stress. Therefore, for volcanoes that are isolated and without
 major flank slip, the data suggest that there may be a general
 correlation between the elongation of a volcano and the pattern of
 controlled regional dams.
 There is also an inverse correlation between regional tectonics
 control at the site of the dam (RR) and the maximum height of a
 volcano above its base (H1,. Fig. 6d). Volcanoes located in hot spots
 settings have not been considered in this scheme, since they lack any
 regional control. The inverse correlation suggests that the highest volcanoes
 are characterized by a radial distribution of dikes or fissures that
 tends to be more isotropic, which implies that the control of a regional
 stress vanishes with the size field of the volcano. In general, the volcanoes
 higher than 3 km show no significant evidence of regional tectonic
 control at the site of the dam. Similar conclusions have been
 suggested by the Etna, which has been proposed that regional
 tectonic control on the propagation of a dike at the top of the building was replaced by a local field, topographic stress (McGuire and
 Pullen, 1989).
 The development of radial dikes was analyzed in terms of H1,
 HD, and SiO2. There is a direct proportion between the maximum
 length of a fissure or dike (L) and total height
 volcano (Fig. 6e). The association of more cracks or dikes with the highest
 volcanoes suggests topographic control the spread of the dam. similar results are suggested in Fig. 6f, indicating a direct proportionality
 between L and differential vertical height of the crack or
 dike. The behavior may be associated with dikes of propagation
 downhill side from the top of an open passageway. In fact,
 It is expected that the most superficial of the dam was separated from the central
 duct, the greater the potential force of energy and will spread;
 therefore, the dam spread laterally a greater distance. there
 clear evidence that such lateral spread of the levees only ~ 30% of the
 considers volcanoes (Table 1), evidence that is necessary to continue
 generalize this behavior.
 The correlation between the maximum duration of an eruption
 fissure or dike (L) and SiO2 content related magma (Fig. 6 g)
 is poor, indicating that the composition and / or viscosity of the magma
 not significantly limit the spread of the dam. This is in accordance with
 Stromboli recent data showing that the petrochemical industry characteristics
 magma, including viscosity, have a very low influence on the
 the geometry of the propagation of the dike (Corazzato et al., 2008).
 There is also no correlation between the maximum duration of a
 eruptive fissure or dike (L) and the aspect ratio of the volcano
 (A, Figure 6h.). Apparently, the inclination of the slope of the volcano, in relation to
 the aspect ratio of the building has no influence on the propagation of the dike.
 Finally, there is a direct proportionality between the aspect ratio
 the volcanic edifice (A) and height of the vertical differential
 eruptive fissure (HD, Fig. 6i). The result implies that the steepest volcanoes
 are also associated with eruptive fissures with a greater difference in
 height, therefore, despite the length of the dam is not controlled
 the slope of the volcano (Fig. 6h), the drop in altitude
 dam may depend on the inclination of the slope of the volcano

http://www.earth-prints.org/bitstream/2122/4138/6/Acocella%20and%20Neri%20Tecto2008.pdf

Source: Acocella, V., Neri, M., Dike propagation in volcanic edifice: Overview and possible Developments, Tectonophysics
 (2008), doi: 10.1016/j.tecto.2008.10.002

(http://i39.tinypic.com/1zbc6m0.gif)

Reply

schteve says:

 December 24, 2011 at 00:29

Hi again Carlos,
 This is too difficult to understand in Google translation, Google doesn't quite understand the subtleties...

Reply

Carlos says:

 December 24, 2011 at 00:21

(http://img89.imageshack.us/img89/4931/rmconodesprendido.jpg)

Reply

sativacyborg says:

 December 24, 2011 at 00:22

I WAS SO WRONG O.o (sorry for the caps, and for so many posts : i feel like i am spamming the place. ) about the location of the fissure eruption.

any way after the earlier overlaps of the stain satellite pictures i started noticing how the stain follows the direction of the mounts ,valleys and cliffs and such even when visible only from the top. (if any one wants more on that i can prepare some pics)
 then i thought hey lets look at that fissure picture again... this is the result.
 http://img805.imageshack.us/img805/3521/sowrong.jpg
 compare them at the bottom as its not exactly overlapped but the lines fit perfectly.

Reply

schteve says:

 December 24, 2011 at 00:53

Very impressive mate, and a schplendid overview. We are beginning IMHO to catch up with the "government schientists." Joke's schcreenschots show some plots that are beyond anything we can do here, and the "government schientists" (hopefully) know at least as much as we do...?
 Or do they?????
 Please, I'm not trying to scaremonger here, jus chattin innit x

Reply

Edward Lane says:

 December 24, 2011 at 00:55

Thats quite convincing

Reply

Carlos says:

 December 24, 2011 at 00:34


For schteve (and all).

5 millions of cubic meters on 4 days.
 http://www.canarias7.es/articulo.cfm?id=237696

You can compare spectrogram amplitude in 24-28th october an the spectrogram now in this days.

Reply

GeoLurking says:

 December 24, 2011 at 07:27

5 million in four days?

Entirely conceivable. Base on my banged up Mogi model the fill rate and likely average discharge rate:

With an 80 day fill period, that gives us roughly 798,645 m³/d intrusion over the course of the start of the quakes until about 9 October.

Reply
Title:
Post by: jand on December 24, 2011, 08:55:42 AM
Update 23/12 – 18:43 UTC
 Joke has created a small video from the pictures that she made while traveling with the bus from La Restinga to El Pinar.

http://www.youtube.com/watch?feature=player_embedded&v=_za0NTWFVio#!
Title:
Post by: jand on December 24, 2011, 09:09:00 AM
The volcano located in the calm sea has issued 5.5 million cubic metres of material in just four days, as they have revealed the data collected during the expeditions of the Spanish Institute of Oceanography (IEO).

The Institute has seen the rapid growth of the submarine volcano of El Hierro with the images collected by the team embarked on Ramón Margalef between 24 and 28 October.

The researcher and Marine Geologist of the IEO Juan Acosta, said that the comparison of the two maps shows a change in the form of the heat of the volcano and seen "substantial growth" of the cone and the volcanic heat.

To superimpose both maps, researchers have been able to estimate that only in those four days the volcano issued almost 5.5 million cubic metres of materials and even though they are estimated data "are much closer to reality", has tempered Acosta.

The volcano is still active and "much stronger", said the investigator, not only emit gases and material fine, "visible from the surface" but still emitting lava.

When the situation is more stable in the area it will have to make another recognition and repeat the operation because it is the only way to scientifically prove the increase of activity under the sea, explained Acosta.

At the moment the ship Ramón Margalef is in the port of Los Cristianos (Tenerife), as civil protection has banned the navigation in the area of the calm sea.

The boat continues waiting for the official authorization to initiate studies on the part of the Gulf, which according to Acosta, could start tomorrow.

"The IEO would be delighted to be able to be useful there" and the boat will be available when it is "necessary", Acosta has insisted.
canarias7.es

The Spanish Institute of Oceanography (IEO) is a public research body, dedicated to the knowledge of the sea through nine coastal oceanographic centres, twelve stations mareográficas and a fleet of seven research vessels, which included Cornide Saavedra and Ramón Margalef.
Title:
Post by: jand on December 24, 2011, 09:14:22 AM
Diane Barnes Vocanocafe copied.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-24&ver=s&estacion=CHIE&Anio=2011&Mes=12&Dia=24&tipo=1

Bob looks like he has started some mini chugging!

I also thought I saw some bubbling just above the right harbour wall, but it is still rather dark and colours are not clear yet. It could just be rough sea.
 I have been watching again and there is definitely a patch of lighter colour that seems turbulent above right of the right harbour wall. Maybe I am seeing things not there really!!!!!
 http://hierroendirecto.movistar.es/
Title:
Post by: jand on December 24, 2011, 11:05:26 AM
Note 397 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 24 December 2011-10: 00 h peninsula - earthquake and volcanic activity continues pluviometry, localized seismicity, but with some event detected weak (at 23: 07 h yesterday, 00, 0520, and 06: 23 h). An important signal of volcanic tremor continues in the area of la Restinga, with an amplitude that is on the increase (15%) from the last part, with some explosions, possibly hidromagmaticas. There is no new localised earthquakes. 1 The day before yesterday. Yesterday 2. Today will be 0. In total van 11943 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011.

Remarkable today the deformation, especially the HI04 which goes back to his tendency to deformation (away from border) and HI03 does not move. FRON also seems that it resumes its trend regard IZAN TN03 and MAZO (approaches).
Title:
Post by: TripleH on December 25, 2011, 15:16:38 PM
MERRY CHRISTMAS

jand...where are you??
Title:
Post by: jand on December 26, 2011, 09:14:45 AM
Important Update 25/12 – 09:23 UTC
 - IGN reported a new M 1.6 earthquake at a depth of 21 km at 01:14. Epicenter in the El Golfo bay
 CISC (Unidad de Tecnología Marina del Consejo Superior de Investigaciones Científicas) has reported yesterday that the top of the main vent has collapsed 15 to 20 meter.  The new depth was obtained during a bathymetry mission by the research vessel Sarmiento de Gamboa. The acoustic image was made last Thursday and Friday (when we saw the Sarmiento de Gamboa going up and down on the stain) .The white line on the image is the sea floor. The orange tones are  reflecting the erupted magma. The suspended material that we can see in the stain and on the emission vents is colored brown (ER: hard to see but on top). The orange colored magma is flowing down along the slopes of the cone.
 Last time, the depth of the cone was measured as 140 to 150 meter by the Ramon Margalef. Taking into account the new acoustic study, we can conclude that the depth is now in between 155 and 170 meter, still far away from a Surtseyan eruption.

(http://i1103.photobucket.com/albums/g480/jand3/eh-25122011-11.jpg)
Title:
Post by: jand on December 26, 2011, 09:20:57 AM
volcanacafe copied .

I wonder if anyone realizes that that image is not a linear profile. (straight line over Bob)

While trying to get a feel for the actual volume of the cone, you need to be able to determine the angles of the sides. To do this, you have to know the units that the height and width are in. A simple "rise over the run" trig function will tell you the angles. (tangent).

Looking at the image, the Longitude is truncated. near-abouts at the decimal portion of the figure. Okay... we can probably work through that. But when you take a look at the Latitude, you get 27.62021 N, 27.62002 N, 27.62023 N.

Sort of weird. One possibility is that the middle value is an error in the display/image capture and it should read 27.62022 N rather than 27.62002 N.

If it's 27.62002 N, then the first increment would be 21.05 meters and the second one would be 23.27 meters going pretty much back over the first block.

If it's 27.62022 N, then each block would be 1.11 meters. Which is also a bit weird.

This is all based on on one degree of Latitude being about 110813 meters at 27.62°N.

It's too bad that whoever drives this show can't release one clean image that isn't massaged to be as obtuse as possible.

Reply

KarenZ says:

 December 25, 2011 at 22:20

@GeoLurking. You're right there is something weird about the latitudes shown on the picture. But are we supposed to be looking at?

Reply

GeoLurking says:

 December 26, 2011 at 08:02

Well, ostensibly it's the cone of Bob... in cross section. If the section isn't planar... as implied by the image, then it's the profile up one side and down a different angle. Judging from those Latitude marks, it could be up one side and back down the same side, offset by a slightly different angle.

That's about the only thing I can determine from the wonky nomenclature that would explain it.
Title:
Post by: jand on December 26, 2011, 12:18:15 PM
Alison says:

 December 26, 2011 at 09:44

The tremor plot for Bob seems to be out of order today. Must be the Xmas holidays.
Looking at the overview of La Restinga there're two distinct areas of stain though, but the close up video hasn't been working for me for a few days.

Reply
Edward Lane says:

 December 26, 2011 at 10:36

seems to be out for all the different machines – most seem to have section between 8 and 10 today but some are still missing the 9-10, and all of them are missing the data from the earlier hours. I guess the machine that is hosting the data lost connection or something, otherwise why would seismograph machines on several islands all go offline at the same time (not likely without the use of a 2012 conspiracy anyway).

Reply
Title:
Post by: jand on December 26, 2011, 13:23:28 PM
earthquake-report.com

Update 26/12 – 10:29 UTC
 - RTVC, the Canary Island Television broadcaster seems to have given up on their El Hierro eruption webcam operations . The webcam was no longer active since a couple of days. It hopefully remains on the mast as this webcam was by far the best from all available webcams.  Nothing is 100% sure as long as the eruption did not stop completely. If the volcano goes again into a more active state (people following Etna eruptions do know what this means) the activity level can change in a couple of hours.

Update 26/12 – 10:12 UTC
 - At 00:28 a very weak 0.6 earthquake occurred at a depth of 12.2 km. Click here for the epicenter location.
 - Harmonic tremor lower medium as the last couple of days
 - Recognizable stain from the ongoing eruption on the La Restinga village webcam (the other webcam has stopped working since a couple of days). The emitting vent can be recognized if you draw a vertical line from leftist entrance of the harbour to the horizon. There might be no emission line recognizable at the time of looking to the image, but extended watching will suddenly reveal the vent. This can also be seen very well on the time lapse videos from Julio del Castillo Vivero

(http://i1103.photobucket.com/albums/g480/jand3/eh-26122011-11.jpg)
Title:
Post by: jand on December 26, 2011, 16:01:54 PM
schteve says:

 December 26, 2011 at 14:20

(http://i1103.photobucket.com/albums/g480/jand3/Eventos_HIERRO_101.jpg)
http://i1103.photobucket.com/albums/g480/jand3/Eventos_HIERRO_101.jpg[/IMG]


Hi all been reading but not posting, been pretty busy... Hope you all are having a nice Christmas.
 The link is IGN's plot of the Eqs of the last 10 days. Mostly tiddlers I know but, they are alternating North-South, today's (a real tiddler) Is (shallowish) under Tanganasoga...Any thoughts anyone?
 Cheers x

Reply
Title:
Post by: jand on December 26, 2011, 18:19:56 PM
Kiese We says:

 December 26, 2011 at 14:08

Looks as if the graph has tremor Christmas holiday! Armand's blog reports an earthquake near Tanganasoga at 12 km. IGN nothing is reported.

Reply

Heather B says:

 December 26, 2011 at 14:16

It is reported on IGN full list: Catálogo y boletines sísmicos. You have to type in the date and click on 'Si' for Magnitude and set this to zero.
Title:
Post by: jand on December 26, 2011, 18:26:15 PM
Although its only a small earthquake the depth though is only 12km deep this earthquake happened directly below Tangangasoga and this is being discussed on other sites at the moment?
Title:
Post by: jand on December 27, 2011, 08:43:37 AM
Directorate-General for security and emergencies

The weekend saw light bubbling at sea in the area of emission

The National Geographic Institute (IGN) confirmed the direction of the Plan of Civil protection by risk volcanic (PEVOLCA) that during the weekend the amplitude of the signal of the tremor has kept the same average values of the previous days. However, at the 12 hours on Sunday saw a short-lived and weak pulse.

In la mancha in the sea, the Saturday morning it appeared intermittently spots in the area of emission were swept away by the current towards the East, which gave the impression that there were several pockets. However, in the afternoon spot was larger and was detected some time in light of bubbling. The next day, on Sunday, could appreciate the emission of fine material in a small area and a small area of light bubbling. Throughout the day la mancha was extended to the East and Northeast, so that it could be seen from Valverde in a discontinuous way.

Seismic activity

As regards earthquakes, three quakes were recorded during the weekend two on Saturday and one on Sunday, although none of them was felt by the herreña population. The first Quake on Saturday reached 0.9 degrees of magnitude on the Richter scale and was located on the sea in the Gulf area, 15 kilometers deep. Shortly afterwards, at 21: 52 hours, was detected a second movement in the sea, to the West of the municipality of El Pinar, of the same magnitude that the previous and located 14 kilometers deep.

On Sunday the IGN recorded a single seismic movement, at 01: 14 hours, 1.6 degrees of magnitude, located in the sea to the Northwest of the municipality of El Pinar and 21 kilometers deep.

In total, from July 19 11.937 events have been located on the island of El Hierro.

Deformations

The deformation monitoring stations maintained a stable pattern in the horizontal components and a trend toward stability in the vertical throughout the island.
Title:
Post by: jand on December 27, 2011, 08:47:38 AM
Copied from Avcan FB

Buenos dias!! Parece que el tremor ha aumntado en estas últimas horas...

Good morning!! It seems that the tremor has aumntado in the last few hours... (Translated by Bing)

21 minutes ago · Like

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-271.jpg)
Title:
Post by: emmi on December 27, 2011, 11:11:35 AM
aumEntado = increased
Title:
Post by: jand on December 27, 2011, 11:54:12 AM
Thanks Emmi just looked again at the graphs and the tremor is still increasing this morning on the graphs.
Title:
Post by: jand on December 27, 2011, 11:54:59 AM
When were the seven Canary Islands not seven but six, in the recent geological past of the archipelago.
We all know, that the volcanic edifices of the Islands, have been developed from about 25 million years ago, it is the case of the Eastern Islands, up to 1.2 million of El Hierro, the youngest in a continuous process of growth, self-destruction and erosion.
Our islands were surfacing one by one from the ocean floor in processes similar to the underwater volcano of La Restinga, to later emerge from the waters and compose an archipelago which grew from East to West. A process that continues today, as all can see.
Because well, it makes just about twenty thousand years, Lanzarote and Fuerteventura, were to be an island, and not just as a result of geological processes, parted ways, the thing happened because of the tremendous drop in the sea level recorded during the last ice age that made him descend as much as 120 metres under the current level of the coast.
So all hatched Islands were much larger in area, perhaps with the exception of El Hierro which was his most active air growth phase, some 10,000 years ago.
The largest island of Canary proved to be "Mahan", as her he has baptized Francisco García-Talavera into an interesting article that we have found the net and that link as interesting reading from the geological point of view and paleológico.
Interesting to consider whether the eruption of the volcano of the Crown was able to be seen by the early natives on the island. One of which was one of the best-known volcanic tubes in the world; the Cueva de los Verdes, Los Jameos del Agua and the tunnel of Atlantis, now submerged in the sea whose greatest point depth is 64 metres, could be, that at that level was the sea during the eruption. (In reality these three natural wonders are the same volcanic tube)
It is not intended to ours, the entry in the discussion of whether the first inhabitants of the Canary Islands back or not, times as far away as the immediate post-glacial, due to the greater proximity of the African coast to "Mahan" issue that would naturally lead to an interesting debate, but in other forums.
It is our intention, the show how the apparent immutability of the things that pass over a lifetime, is not such to a nature in constant change and evolution.
The tempo of nature is not our tempo.
(JR)
http://elguanche.NET/vecinacostaafricana.htm


(http://i1103.photobucket.com/albums/g480/jand3/islamahan1.jpg)
Title:
Post by: jand on December 27, 2011, 16:07:48 PM
Photo taken yesterday by the civil guard helicopter.

(http://i1103.photobucket.com/albums/g480/jand3/377876_314758201890912_134042953295772_1026024_679132178_n1.jpg)
Title:
Post by: jand on December 27, 2011, 16:11:31 PM
Photo taken today.

(http://i1103.photobucket.com/albums/g480/jand3/bzv2s1.jpg)
Title:
Post by: jand on December 27, 2011, 20:29:38 PM
The harmonic tremors have really picked up again all day today.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-271-1.jpg)
Title:
Post by: jand on December 28, 2011, 09:34:52 AM
Update 28/12 – 08:05 UTC
 - 1 hour later it looks like we had a vent collapse as the tremor is getting gradually back again


(http://i1103.photobucket.com/albums/g480/jand3/eh-28122011-21.jpg)

Harmonic tremor in between 07:00 and 07:38 - image courtesy IGN

Update 28/12 – 07:05 UTC
 - After some really turbulent harmonic tremor in between 05:00 and 06:00, harmonic tremor came almost to a halt. We do think that the eruption subsided a lot the last several days but that the current decrease has to be linked to a vent collapse. If this is the case the harmonic tremor will gradually pick up gain as the magma finds his way out.
 (http://i1103.photobucket.com/albums/g480/jand3/eh-28122011-11.jpg)


Harmonic tremor in between 05:00 and 06
Title:
Post by: jand on December 28, 2011, 10:42:37 AM
The graphs for today are showing some very strange movements?


(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-282.jpg)
Title:
Post by: jand on December 28, 2011, 10:53:20 AM
Jonfr.com/volcano

Someone has posted that the drumbeats have started again and this time there are no ships or boats in the vicinity of El Hierro that can be causing them this time ?

Lurking says:

 December 28, 2011 at 08:11

Uh... ya might want to look at the spectral for El Hiero. I think Bob is having spasms.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-28&ver=s&estacion=CHIE&Anio=2011&Mes=12&Dia=28&tipo=1

Reply

Son de Bueu says:

 December 28, 2011 at 08:55

Spams and now, without a oceanographic vessel, drumbeats..
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2011-12-28_07-08&estacion=CHIE&Anio=2011&Mes=12&Dia=28&tipo=2&hora=07-08

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2011-12-28_07-08_sp1.jpg)
Title:
Post by: jand on December 28, 2011, 11:00:13 AM
Note 401 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 28 December 2011-10: 30 h peninsula - earthquake and volcanic activity is continuing moderate Seismicity in the Gulf and mar de las Calmas and any event detected weak. Continues the important sign of volcanic tremor in the area of la Restinga, which remained strong until between 5: 00 and 6: 00 of the madrugaga has been to give a stronger hidromagmaticas explosions, 3 or 4, by interaction with water, which have due change the morphology of the output of the duct or opening another mouth, clearing it completely, and making it flow smoothlya fact that he has caused the downfall of the tremor. After an hour with the tremor bass, has been again to give small explosions cyclical, known as Drumbeats... These if is... with very short bursts in an interval of time (as of half a minute or so). As regards earthquakes, magnitude has been between 1.8 and 0.8. New earthquakes 3. Depth to 9, 12 and 21 km. yesterday 1. Yesterday 2. Today will be 1. In total van 11950 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011.
Title:
Post by: jand on December 28, 2011, 11:03:35 AM
Avcan FB Copied and Translated.

Assuming A) that the magma was under less pressure...
 ((B) that the signals from 5 AM UTC have been explosions C) that the drumbeats that we're seeing indicate that the pressure of the magma is equalizing the pressure of the water, and have therefore been in mode 'machine steam'... CHu... Chu... Chu... Chu...
 (D) assuming that the signal of treamor we've seen indicated pressure of magma trying to leave and not the amount of magma coming out.(same amount, less output = greater signal;) Same amount and larger output = less signal) E) Suponindo that the tremor signal did not indicate the degassing of the magma (major tremor = more magma desgasificandose, more bubbles) F) seeing that it is not signal on surface... is it possible that it has closed the mouth shallow, and one greater depth fissure has opened?by where is releasing more lava, but less pressure?
 Is it possible that being at greater depth, is called pressure of magma and Navy and so pulses occur in the tremor?

I do not know that is... but something has changed in the volcano of iron at 5 AM Utc today (except that, as someone has said, the volcano itself is spending a good April fool) (Translated by Bing)

32 minutes ago · Like · 6
Title:
Post by: jand on December 28, 2011, 11:14:10 AM
On Avcan FB they are discussing now something thats happened in Tenerife parque natural .


Avcan FB Copied.

No nos gusta nada la última actualización del espectograma de CCAN en Tenerife. Parece que entre las 8 y 9 de la mañana hay fiesta localizada (Fernando)
 Translated

We do not like the latest update of the graph of NACC in Tenerife. There seems to be localized party (Fernando) between 8 and 9 a.m.

We discussed noise in the area of the National Park but it is information unconfirmed. We will be vigilant (Fernando)
9 minutes ago · Like · 1
Title:
Post by: woe10 on December 28, 2011, 12:41:30 PM
Give up for god´s sake. The noise was probably people partying in Las Americas.
Title:
Post by: Florence on December 28, 2011, 14:53:09 PM
Goodness knows what jand will be like when fireworks are set off for New Years.  Lots of harmonicas and drumbeats guaranteed!
Title:
Post by: jand on December 28, 2011, 15:14:26 PM
It turns  out that the news about Tenerife was actually an April Fools Joke as today in Spain its their equivalent to April Fools Day and somebody posted a graph from IGN showing tremors between 0800 and 0900 near Teide.
Title:
Post by: jand on December 28, 2011, 15:18:14 PM
Canarion says:

 December 28, 2011 at 10:41

today in spain is the day of the INOCENTES where people make jokes, and usually even newspapers invent several fake funny news. Nothing is happening in Teneife XD
Title:
Post by: woe10 on December 28, 2011, 21:37:17 PM
There was an Earthquake in Caleta this morning. There must have been because I felt the Earth move.
Title:
Post by: Paddster on December 29, 2011, 06:29:38 AM
Oooooh er missus...............[;)][;)]
Title:
Post by: jand on December 29, 2011, 08:21:49 AM
Avcan FB Copied and translated.

A particular view: I have the impression that the submarine volcano has released the final pedorreta after a long deposition.
About pedorreta say that in the light of the backfire end.

And here's a theory: pressure balance is broken agua-magma - gas and this, it has penetrated the rift ending up causing rapídas evaporation and the consequent volcanic "bloating" in the form pedorréica.

The result, would be the crystallization of magma near the fissure and the practical seal thereof, "peristalsis" movements of magma not circulating already and therefore of the tremor to impede.

However, the digestion is not over... you would expect an increase in bowel sounds in the form of seismicity, and who knows...

It is the specific heat of water is more 4 times greater than the molten basaltic in terms of mass, and although the basalt is three times more dense than water, the water still has greater cooling capacity comparing volumes. For this reason, maybe that it has also broken the thermal equilibrium that prevented the crystallisation of basalt. But... does not want to say that the magma dead-end not continue pressure... simply does not flow as so far because that water cools faster than the volume of magma contributed than before...

This residual pressure could have still enough force to cause the opening of a posterior fissure after an eventito of fire? It would be in the salt sea or land where no cools both magma by lack of water would be?
Contrateorías and opinions are allowed, the discussion comes light.
Title:
Post by: jand on December 29, 2011, 08:23:42 AM
volcano cafe copied.

Hattie says:

 December 29, 2011 at 06:21

Earthquake 29th at 5.01, latitude 27.6595 longitude 18.0531, depth 14, mag 2.3 SW El Pinar

(http://i1103.photobucket.com/albums/g480/jand3/11192711.gif)
Title:
Post by: jand on December 29, 2011, 08:34:27 AM
Update 28/12 – 20:30 UTC
 - IGN has listed a new earthquake which occurred at 17:09 UTC. The depth was 14.1 km and the magnitude 1.0.  Epicenter right below the Tacaron cliffs. - Julio del Castille Vivero is doing great work since several weeks in recording one or more webcam images. The video below shows the revival of the eruption / vent and even a minor jacuzzi. The first video shows the renewed activity in a time lapse (faster speed) and the second video is the real time video. The time frame is from 17:16 until 19:07.

http://www.youtube.com/watch?v=1HL6Dn9_wNc&feature=player_embedded
Title:
Post by: jand on December 29, 2011, 08:58:03 AM
Avcan FB copied and translated.

By the way, is that it is not liked by many but must be read to everyone under my opinion and that is why left part of the Chronicles of yesterday which are of great interest of the people of the Canary Islands volcanoes: "Chronicles of 28 December 2011."

La Restinga felt vibrations last dawn
Her passing night the tremor experienced a very unstable behavior. La Restinga perceived vibrations as we were informed several neighbors who were awake at dawn. They coincided with the pulse of the tremor reflected on the seismogram between the 05.50 and 06.00 h in the morning. Subsequently the tremor had a descent progressive reaching a very low amplitude that was not appreciated in the whole eruptive process. As confirmed Carmen López "can not ensure that this is the end of the eruption because the tremor has not disappeared since that remains twice the range of normal values prior to the eruption". "Look for more time to confirm trends in one or another way, in fact as he advanced in the afternoon is slowly recovering."

"The rest of the island stations recorded signals by studying"
During our stay in the capital during the afternoon, we could observe the appearance of several signs in other stations on the island throughout the day. The most striking registered stations West of the island namely Orchilla and Julán although it was also observed some in the Gulf area station CTAN or the CCUM. When I asked the IGN staff asked us caution in the interpretation because some of them only appreciated in a single season fact to increase the chance of human origin.

The underwater eruption was activated at dusk.
La mancha during most of the 28 of December appreciated little active and many times very diffuse to the extent that it was difficult to locate its header. At approximately 17: 00 h knew of the issuance of a new eruptive pulse. To the transfer to our Observatory including volcanoes of the Canary Islands at the top of the cone next to La Restinga observe a manchon rounded with a light bubbling of whitish repeated minutes before nightfall. This gives us to understand that the continuous underwater volcano activity despite the reduction in the tremor.
... ", source: ' http://tenerife#todogeologia#com/viewtopic#php?f=1 & t = 1786 & p = 10353 # p10353'"
Title:
Post by: jand on December 29, 2011, 13:21:04 PM
Long post but interesting and links included to compare.

jonfr.com/volcano copied.

Gary says:

 December 28, 2011 at 20:25

Hi All, I think this may relate to El Hierro.....

I have been looking at Yellowstone for a couple of days, mostly at Pelican Cone, Mirror Lake & Madison River stations.... There has been some weird activity going on since just before Christmas.....Note: Pelican Cone Station has just been turned back on after 8 years....Here is the graphs for the 25th December:

Pelican Cone:http://www.isthisthingon.org/Yellowstone/wrapper.php?file=YPC_EHZ_WY_01.2011122500.gif

Mirror Lake:http://www.isthisthingon.org/Yellowstone/wrapper.php?file=YMP_EHZ_WY_01.2011122500.gif

Madison River:http://www.isthisthingon.org/Yellowstone/wrapper.php?file=YMP_EHZ_WY_01.2011122500.gif

See how all the stations are picking up something from around Pelican Cone......This has been going on since with some random bursts here and there.......
 Around the same time as El Hierro graph flat lining today, Yellowstone's Pelican Cone & Mirror Lake Flat lined as well and there has been nothing since......

Pelican Cone: 28th December
 http://www.isthisthingon.org/Yellowstone/wrapper.php?file=YPC_EHZ_WY_01.2011122800.gif

Mirror Lake:28th December
 http://www.isthisthingon.org/Yellowstone/wrapper.php?file=YMP_EHZ_WY_01.2011122800.gif

Can you tell me what you think about this as I do find this weird......There is a thread on GLP, I know, not the best forum but there has been a good thread posted on there about this and there hasn't been any answers whatsoever to what has been going on.......I know that winds, malfunction, tree root rocking and construction have been ruled out..........Does anyone have a clue whats been going on there????

Also, find it strange how they recently just turned on the station there and NASA's Landsat has found anomalies at Yellowstone saying that power companies too have been picking up on activity outside of the park's borders.......

Any thoughts??? Thanks....

Reply

Mr. Moho says:

 December 28, 2011 at 21:58

This is just the seismometer malfunctioning, nothing seismic.

Reply

Gary says:

 December 28, 2011 at 23:07

Malfunctioning at 3 Stations and then the activity conveniently stopping at the same time as El Hierro activity stopping......Come on....

What are the chances of 3 stations showing that activity and all of them malfunctioning....Let alone stopping at the same time as El Hierro??????

Reply


Alyson says:

 December 29, 2011 at 00:14

Thanks for the links Gary. That is really interesting.

I will wait to see if anyone has any other correlations of anything happening elsewhere around the globe.

Reply

Gary says:

 December 29, 2011 at 00:50

No problem Alyson.......Here is some more info:

A woman who lives close to Yellowstone posted this thread:http://www.godlikeproductions.com/forum1/message1679897/pg1

I know that many of you on here don't like this site but I think it's worth taking a look at this, I would post her post but it's lenghty. The information she has is VERY good and makes you go hmm.

Also, this the link to the other thread I mentioned on my last post above:http://www.godlikeproductions.com/forum1/message1737042/pg1

There is a lot of good information on them both and people are wanting answers, including myself, ... USGS are not posting anything at all about any activity either......

Any help would be greatly appreciated, many thanks in advance....
Title:
Post by: jand on December 29, 2011, 13:31:09 PM
Carl le Strange says:

 December 29, 2011 at 11:37


Actually it looks like the pressure is increasing a tinsy winsy bit. But it is still far to early to tell. But sofar today we have had 2 quakes.
 And if there has been a blocking event in the feeder of Bob so that only small amounts of gas is passing, then we should soon start to see more quakes occuring.

What I think happened is that the feeder of Bob caved in yesterday. And I think this was a permanent blockage of the system. The pressure is as far as I know not relieved really. There has not been any large subsidence, so the pressure should still be fairly high. And if then the feeder is blocked for solids, and soon will be closing for gasses as the plug starts to solidify, then pressure should start to go up again.
 The next week will be very interesting to follow the seismic lists for El Hierro.

As Lurking pointed out, what is the tremoring that is so clearly picked out on EHIG and EGOM? My guess is that it is the actual feeder tube. And that it returned on the CHIE plot as they dialled it back up again after the disapearance of the signal. And if it is the noise of the deep feeder, than we will soon see more action. Question is just when is "soon"?

Time will tell.
Title:
Post by: jand on December 30, 2011, 09:30:42 AM
12 – 21:26 UTC
 Besides the beautiful stain most of the day, Julio was amazed to find Smoking Lava Stones in his time lapse of the day.  The smoking lava stones show up at 18:38 UTC while the harmonic tremor was slightly up. The video went too fast and finally the SLS could not be seen. He captured however a few images from that particular moment.
 Those people who want to see the time lapse of the entire day can click here. A full day is compressed in only 6 minutes.
 We at Earthquake-Report.com are recalling today's smoking lava stones to "Smoking Birthday Stones" and are offering them virtually to Joke for her birthday. Running slopes up and down, trying to find out the latest details just like a professional reporter, and this on her birthday, not too many people will do it. Happy Birthday Joke !
 +
 Joke has already seen the raw video of the Salvamar Adhara. She told us a lot of details of what she has seen and we are convinced that it will be very interesting. The video will be published later today or tomorrow. IGN
 will try to make the same trip tomorrow, but during the first daylight hours, hoping that the waves and current will be less than today.

(http://i1103.photobucket.com/albums/g480/jand3/eh-29122011-31.jpg)
Title:
Post by: jand on December 30, 2011, 10:47:18 AM
Video Smoking lava stones Dec 29.

http://www.youtube.com/watch?feature=player_embedded&v=-5GIYgo-G9g
Title:
Post by: jand on December 30, 2011, 18:22:29 PM
Update 30/12 – 15:11 UTC
 - A third earthquake occurred only 2 minutes after the second and ONLY 1 km from El Pinar :
 1119453 30/12/2011 13:01:32     16     1.1     W EL PINAR.IHI

Update 30/12 – 13:28 UTC
 - Joke sends her regards to all those people who enjoyed her participation to this report for the last couple of months and she also thanks those people sending her a happy birthday yesterday and today.
 - 2 new earthquakes occurred with only 32 seconds in between them
 2011/12/30  12:59:04.60      Depth 19.60       M 1.80    NW FRONTERA.IHI
 2011/12/30  12:59:36.14      Depth 22.70       M 1.10    W FRONTERA.IHI
Title:
Post by: jand on December 31, 2011, 08:28:48 AM
Avcan FB Copied and Translated.

Ideal! It was the last thing I needed to hear, but good is that you think that the volcanoes are lambs... well not agree...
For example about Hawaii, of what you speak are 62 eruptive episodes and thousands of people were left without home, gases, lava, explosions, earthquakes, tsunamis, ashes, faults, landslides... to say nothing of the destruction of... roads, houses, infrastructure of all kinds, natural areas, cultural heritage, vegetation, and of course some deaths to make it a paradise barren and lifeless for a few hundred years...

Gave the Jack Lord, who a few days ago was evacuated, of was where the lived and volcano has thrown all its neighbours, falling only the.... and the barred the door by that also has taken him, although his home still remains standing.

Careful what you wish sergio, a volcano is not any toy, nor is harmless.... well just the opposite is like living with a herd of elephants, buffalos, rhinoceros and gorillas crazy at home and think that you won't spend anything... the truth is that at any time you may pass over and you can not do anything to prevent it.

We have already spoken of what could happen in the Restinga and one of the provided scenarios, is not the worst, hablaria delete the map that population, not would be nothing.... don't think wish it's Ideal!!!! especially to people who might lose all all all they have.... (Henry)

PS: Sergio not you take it badly, but this is result of a terrible, LOUSY education VOLCANIC per part of authorities to the population LOCAL of the iron not making them aware of the real danger that have less than 2 km away from the door of their homes. Fear not, warning if and be prepared.(something that is not the population).
PD2: Forgive but heated me the keyboard before these as innocent behaviors by individuals... and what the best would be that it does not happen anything. as soon as possible finish, better.
8 hours ago · Like · 18
Title:
Post by: jand on December 31, 2011, 08:33:36 AM
Avcan FB Copied and Translated.

Juan Ramón is understandable, I understand this position, to my I love volcanos, the geology, and water... so I have a terrible respect... nobody wants to pass anything, especially that there are no personal misfortunes... but this is not a movie, is the reality, and you can pass anything, so my wish is that this ends as soon as possibletherefore with this volcano started the risk exists and increases as you approach the eruptive zone and duct...

Every day there is erupted there is a risk and it is significant in the Restinga, now this stable, but for how long?...and when has shown not to be... What has happened?, that the evacuation of la Restinga has been by security. The authorities have also raised such a scenario, as I say is not the worst. It is good that people know these things. (Henry).
Title:
Post by: jand on December 31, 2011, 08:39:33 AM
Avcan FB Copied and Translated

Continue and exit to the surface the volcano in his current position, you would at 2,5 Km from la Restinga.
 The greatest danger would be in the phase of explosions hidromagmaticas, where the explosions often reach several kilometers in height.
 The problem is that if the energy of the explosion is able to throw a rock several hundred meters in height, it is also launched horizontally... at greater distance.

As shooting MRU... I knew something....
 If the volcano is capable of launching a rock (of size that is) vertically more than 1000m in tyre MRU that same rock, with the same explosion, but released under certain angles, could reach la Restinga. Is the size that is.

(to achieve 1000m, 400 kg is needed 140 m/s in the explosion.) With the same speed of output but fired with an angle of 45 ° reach 2000m with those 400 Kg) eg: an explosion capable of launching a piano (400kilos) 2 km in height, has a speed of 200 m/s output. With the same speed, but if shoot you at 45 degrees, would be capable of launching eses 400 Kg 4 km horizontal...
 And do not want to calculate the damage that can make a rock of 400 kilograms falling...

So better that the volcano will remain under water...
 Although it would be wrong that it would be near the surface, to get any performance in the future. (possibility of visits) http://phet.colorado.edu/sims/projectile-motion/projectile-motion_en.html (if anyone wants to do calculations) PD: I have not used the air resistance and only are calculations theorists... example (Translated by Bing)

4 hours ago · Like · 2
Title:
Post by: jand on December 31, 2011, 09:21:00 AM
There are a lot of worrying comments from people on the Avcan FB and on the other sites at the moment some of it relates again to the sometimes daily machine malfunction of CHIE and some to the withholding of important information from the bathimetrys.

Avcan FB Copied

La ocultación de las batimetrías a una población que tiene un volcán bajo sus pies y delante de sus narices es de Juzgado de Guardia. Y no me hablen de imprecisión de los datos. Son los mismos que ellos utilizaron para una decisión de tanta transcendencia como cambiar el semáforo de La Restinga.

The concealment of the bathimetrys to a population that has a volcano under their feet and in front of their noses is duty court. And I do not speak of inaccuracy of data. They are the same as they used to a decision of such importance as change the set of traffic lights of La Restinga. (Translated by Bing)

Carlos says:

 December 31, 2011 at 07:47

I'm certainly tired and weary of the submissive sheep scientists and politicians of PEVOLCA ...
The damage that these submissive sheeps have been to the dissemination of science is irreparable ...
The power of having access to the bathymetry in more or less real time would have allowed us to learn cause and effect of the tremor in relation to developments on the stage.
 Institutes had full autonomy to publish and have become submissive sheep PEVOLCA volunteers.
 I´m sorry because the message is heavy but that is what I feel.
Title:
Post by: jand on December 31, 2011, 11:12:13 AM
http://volcanocafe.wordpress.com/2011/12/30/sheepy-dalek-the-worlds-smallest-volcano/comment-page-1/#comment-8542

Diane Barnes who posted these comments has also posted them on the Avcan FB Page for the people of El Hierro and other Spanish people to read.

Hmm! Both movie Star web cams are not working for me either ...However... try this

http://www.elhierrowebcam.com/hierro-webcam.jpg

I am not political but I can understand the worry of the Islanders . Also I do not wish to scaremonger as the behaviour of Bob does not directly have any effect on my life, livelihood or home, but I do have my concerns as a normal human being and scientist..
 What worries me most is the fact that there is a fairly rare occurrence happening and presumably all geologists dream of being able to forecast earthquake and Volcanic behaviour.
 Why then is the recording equipment, including the cameras so badly managed? How can accurate records be kept and analysed?
 This is so ridiculous that I too wonder if there are other recording and observation sites that ARE being kept secret. I really cannot believe this nonsense. I honestly think that there is just plain bad management. If a tiny country like Iceland can monitor their moving and restless land and keep their people informed every minute of the day plus extremely well organised emergency plans for keeping their people and livestock safe, then why can't a big country like Spain do the same?

I see Bob is closer to land......what really worries me is the position of what appear to be two cinder cones right in the village of La Restinga. This suggests that the fissure has in the past come to the surface there. I really feel so much sympathy for the people for I am sure they too are worried sick about this continuing eruption
Title:
Post by: jand on December 31, 2011, 11:33:17 AM
Published yesterday in the IEO facebook.

Loco del Volcán

Señores del IEO, buenos días tengan ustedes. Me permito la osadía de molestarles a ustedes en su página de facebook para recordarles que han transcurrido 41 días desde el último informe de la campaña Bimbache. Por lo visto, el proceso de datos les está llevando su tiempo. Espero que con tanto trabajo que tienen con las batimetrías encuentren un hueco para comerse las uvas. Sin más, me despido de ustedes deseándoles feliz entrada de año. ¡Buenos días!

—————————————————————————————————————————–

In the begginig all the institutes had autonomy for publishing their own research an dates...
 Politicians with cowards scientists asked all the dates were to PEVOLCA.
 The first person I heard asking this was María José Blanco from IGN Hierro.
 The Ieo was the owner of Margalef and had autonomy to publish bathymetry...
 It only happened in the begginig when Eduardo Fraile (mission chief) and Juan Acosta Yepes (chief of bathymetry) published their bathymetry IN LESS OF 24 HOURS on november 13th.
 Juan Acosta Yepes finished his mission time and came back to Madrid.
 While the hard line of PEVOLCA (politicians and María José Blanco of IGN) coul win the battle for the LAW OF SILENCE...
 A martial law how we were living a national emergency.
 A martial law to silence the IEO and CSIC with autonomy to publish and citizens could to know information quickly.
 All the dates must be directed to PEVOLCA.
 IEO didnt publish after Juan Acosta Yepes and Eduardo Fraile.
 IEO said us that Csic (owner of Gamboa) had autonomy to publish Gamboa´s bathymetry.
 The same story what hapenned with IEO, happenend wit CSIC.
 They were caught under the law of silence of PEVOLCA.
 The only one dates that PEVOLCA tell us quickly are when these dates are better.
 The volcan profile on 22th december was processed in 24 hours to tell us volcan had descenden 20 meters and we can eat the grapples wiht hapiness...
 The only one way to break this and we had got bathynetry is a citizen rebellion in the IEO facebook telling this story.
Title:
Post by: jand on December 31, 2011, 11:54:01 AM
http://www.ustream.tv/channel/acn-media

You can see now smoking pyroclasts on this webcam.

En esta cam si se ve y ademas a cabo de ver mas humo de piroclastos. http://#8203;www.elpinardeelhierro.com/#8203;periodico/

In this cam if it looks and also out of seeing more smoke of pyroclastic. http://www.elpinardeelhierro.com/Periodico/ (Translated by Bing)

about a minute ago · Like
Title:
Post by: jand on December 31, 2011, 13:05:32 PM
KarenZ says:

 December 31, 2011 at 11:59

When you look at El Hierro on the satellite view on Google maps there are volcanic craters and cinder cones dotted all over the island, including some in line from the ridge to La Restinga.

My concern is that what we have seen from Bob is largely de-gassing with a few pyroclasts on the surface. We do not know what the magma is doing and we do not know whether or not the authorities know – a PR issue or just the type of eruption?
Title:
Post by: jand on December 31, 2011, 13:07:17 PM
Update 31/12 – 11:07 UTC
 - The Restingolitas, as the Smoking Lava Stones are called in El Hierro, are coming up at regular intervals. As our 2 good webcams are having server problems (also the Frontera webcams are down), we have to stay with the U-stream El Pinar webcam. He has a fairly good zoom, but as this is a fixed camera, he shoots almost always to the side of the SLS. The stones can be seen on the wide angle though.  Keep looking.


Smoking Lava Stones on December 31 - Image captured by Julio del Castillo Vivero

Update 31/12 – 10:26 UTC
 - At 10:08 reader Mariette wrote : From my apartment in La Restinga we clearly (and without binoculars) can see the plumes and big restingolitas bubbling up the last half hour. The volcano isn't sleeping yet.
 -  At 10:09 – Joke did send a text message (she is taking pictures on the hills surrounding La Restinga) : SLS
 - At 09:55 – Julio wrote : UPDATE! Smoking lava seen on ustream webcam. Not much, but here it is (image to the right)
 Congratulations to this great team of observers. As our readers can see, nothing goes unobserved during this eruption.
Title:
Post by: jand on December 31, 2011, 13:22:47 PM
earthquake-report.com copied.



Copied from earthquake-report.com/volcanocafe

Update 31/12 – 10:26 UTC
 - At 10:08 reader Mariette wrote : From my apartment in La Restinga we clearly (and without binoculars) can see the plumes and big restingolitas bubbling up the last half hour. The volcano isn't sleeping yet.

Does anyone else have an uneasy feeling about this the big question to me is WHAT IF the erruption intensifies and instead of small rocks large boulders errupt towards the apartments in La Restinga ?

Reply


Carl le Strange says:

 December 31, 2011 at 12:11

I would not like to be in an apartment if car sized rocks started to be lofted into the air.
 But judging from the strength of Bob I do not think that it is likely that it would happen often. But I would not rule out one or two coming flying in the direction of La Restinga sooner or later. Especially if Bob starts to break surface.
Title:
Post by: jand on December 31, 2011, 18:15:09 PM
http://www.gobcan.es/

Scientists could appreciate last Friday pyroclastic large onboard a vessel Salvamar

The volcano in El Hierro still emitting magmatic material steamy and large size, as were able to see in the morning on scientists Friday of the National Geographic Institute (IGN) since a vessel Salvamar of maritime rescue.

On Thursday intensified the broadcast in the area of header where appreciated I burbujeo and material fine. Furthermore, the Green Party was defined throughout the day.

SASEMAR 103 mission report, notes the observation of three very small broadcast area and corresponding drift of material into the South because of the conditions of the sea and prevailing winds. Emission points the water temperature was 17.5 ° C, while the temperature of the water clean near was 19.6 ° c.

The tremor signal behavior

During the day yesterday, Friday, December 30, the tremor signal recorded by the seismic monitoring network stations maintained throughout the morning the same level reached the previous day. However, increased slightly its amplitude at 09: 30 hours, coinciding with the issuance of fragments of lava surface and it was also observed some energy pulse to the length of the day. This level was maintained the rest of the day with slight fluctuations.

Thursday tremor signal recorded by the seismic monitoring network stations maintained the level of the previous day, detecting some small pulses of short duration and light fluctuations.

Although the signal has low levels of amplitude, the tremor is still present in the record confirming the continuity of the eruption.

On the other hand, in terms of seismic activity in El Hierro, on Thursday and Friday the IGN recorded a total of 6 events of low magnitude, although none of them was felt by the population. On Friday were three movements at a depth of between 16 and 20 kilometers, two of which were also located in the Gulf, one sea area and one on land, and the third in land west of the municipality of El Pinar.

On Thursday there were three events at a depth of between 14 and 16 kilometers, two of them located in the area of El Julan, 1.4 and 1.5 magnitudes, and another near La Restinga, which reached 2.3 degrees of magnitude.

11.949 Events were located in total since July 19.

Deformation

The deformation monitoring stations yesterday in the Gulf stations showed a slight tendency towards the North in the horizontal components. In the rest of the island and the vertical components was observed a stable pattern.
Title:
Post by: jand on December 31, 2011, 20:46:48 PM
El Hierro.com

The island of El Hierro is situated in the most southwestern extreme of the Canaries at 27.7º north and 18.0º west, and is the smallest of the archipelago at 278.5 km2.

El Hierro was designated by UNESCO as a Biosphere Reserve in the year 2000, with 60% of its territory protected to preserve its natural and cultural diversity.

It's no wonder that the smallest Canary Island delights all who visit, not only for its great natural and ecological attractions, but also for the contribution of its inhabitants in the sustainable development and conservation of the natural and hereditary wealth of the area.
The origins of the island date back some 100 million years when the ocean floor shifted with the movement of the earth's mantle. The crust consequently cracked into a three pointed star releasing flows of magma.

After three successive eruptions, and consequent accumulations, the island emerged from the ocean as an imposing triangular pyramid crowned by a volcano more than 2,000 metres high.

The initial crevices became channels for further lava flows which grew into three mountain ridges topped by numerous volcanic cones. While the magma cooled in these channels, it solidified into gigantic vertical basalt dykes, typical of the geological architecture of El Hierro.

The volcanic activity, principally at the convergence of the three ridges, resulted in the continual expansion of the island. A mere 50,000 years ago, as a result of seismic tremors which produced massive landslides, a giant piece of the island cracked off, crashed down into the ocean and scattered along the seabed.

This landslide of more than 300km3 gave rise to the impressive amphitheatre of the El Golfo valley and at the same time caused a tsunami that most likely rose over 100 metres high and probably reached as far as the American coast.

Although over 200 years have elapsed since the last eruption, El Hierro has the largest number of volcanoes in the Canaries with over 500 open sky cones, another 300 covered by the most recent outflows, and some 70 caves and volcanic galleries, notably the Don Justo cave whose collection of channels
Title:
Post by: jand on January 01, 2012, 09:46:29 AM
There have been six earthquakes already today since midnight three over 2.5 magnitude.

The graph for Tenerife is showing lots of movement?

(http://i1103.photobucket.com/albums/g480/jand3/CCAN_2012-01-011.jpg)
Title:
Post by: fifi on January 01, 2012, 10:50:56 AM
Another hour with similar lines on the Tenerife graph. I wonder why the other stations are not picking it up? Lanzarote is turned off. I think those long lines may mean that it relates to something that has happened far away because there are no surface waves (or I could be completely wrong in my understanding of this page.... have a look jand)http://www.geo.mtu.edu/UPSeis/reading.html There have been quite a few big earthquakes around the world ....maybe India or Japan?

While I was trying to figure out where it may have been I noticed that there have been quite a few large earthquakes around Portugal, Morocco etc in the last week or so.... up to 4.7 on the Richter scale http://www.ign.es/ign/layout/sismo.do
Title:
Post by: c matthews on January 01, 2012, 13:41:42 PM
the webcams are down
Title:
Post by: jand on January 01, 2012, 13:43:37 PM
Fifi Happy New Year this graph from Tenerife is being discussed on the other sites have copied a few comments below dont think anyone knows what caused this.

wordpress.com copied.

This one is also nutty.
 Ok so I went and looked on the earthquake site and found out that there was a 6.8 quake at the Izu islands Japan,at a depth of 348km at 5.27 I am not sure if this quake has anything to do with the strange recordings.

Reply

GeoLurking says:

 January 1, 2012 at 09:21

Well... the traces get squirrelly in the 4:00 hour, the quake was in the 5:00 hour. Additionally, the Canaries fall into the shadow zone.

I don't think it was the quake.

Newby says:

 January 1, 2012 at 10:39

That really is strange Hattie, I just checked it here. http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-01-01_09-10&estacion=CCAN&Anio=2012&Mes=01&Dia=01&tipo=2&hora=09-10 Surely it must be a faulty recorder as it is too late for fireworks explosions.

Isn't Tenerife the island with Tiede on it? If so I hope it hasn't developed delusions of granduer after watching Bob struggling to survive. Is it possible instability could trigger a rumble or two from Tiede?

Reply
Title:
Post by: jand on January 01, 2012, 13:44:25 PM
Update 01/01 – 10:19 UTC
 -  The start of the year has not been missed by the volcano. A swarm of 7 earthquakes will probably give new strength to the eruption. The number of earthquakes is the biggest during a limited time frame since many weeks.
 - Harmonic tremor is still limited, which may be the cause of the many earthquakes
 - Telefonica and Movistar will have some days off – The server problem is not yet solved (all 4 webcams do not work). We remind our readers that Movistar / Telefonica is one of the most important telecommunications companies of the world !?! We really liked what they did so far, but this can be handled better.

(http://i1103.photobucket.com/albums/g480/jand3/eh-01012012-11.jpg)
 - The good old fixed U-stream webcam is the only one who also works on New Years day and he shows a lot of activity this morning. Big stain and a wide stirring area.
 - The epicenters of the many earthquakes are both in the El Golfo area close to the beach or below Tacaron, La Restinga and El Pinar. The strongest earthquake was a 2.5 magnitude with epicenter in the El Golfo area. We are anxious to hear what IGN has to say about this new development
Title:
Post by: fifi on January 01, 2012, 13:46:16 PM
Tenerife .... http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-01-01&ver=s&estacion=CCAN&Anio=2012&Mes=01&Dia=01&tipo=1
Title:
Post by: fifi on January 01, 2012, 13:48:25 PM
Happy New Year Jand. I could get on to one of the webcams this morning c Matthews but the other two were down.
Title:
Post by: jand on January 01, 2012, 15:05:28 PM
From joke volta, ER.

Update 01/01 – 12:38 UTC
– Joke has just confirmed that the stain is very big and that a couple of circular brown stirring areas can well be seen from La Restinga
– Joke went already to the CAP science center this morning. The man on duty was a Greek volcanologist who was staring with his binoculars to the vent. He said that almost the entire area is brown. Although CAP is closed in the evening, employees from cap returned to the science center during the night to check whether all instruments worked well from 2011 into 2012 (fear of the post millennium bug ? : ) ). He also said that he has seen a few big smoking pyroclastos (lava stones) in between 07:00 and 08:30.
Title:
Post by: jand on January 01, 2012, 15:23:01 PM
Avcan FB Copied and Translated.

NACC this morning seems a natural signal by frequency and strength, but has something strange, is very dry and violent, so it is not the ground, it is rather a parasite, interference, but it is not electronic, it is caused by something in the vicinity of the sensor, as if had strong wind and something overhead violently near the seismography as a door that has been the bolt and begins hitting recondition for the wind... that or are making rounds of artillery in the Glens.... or not is that it may be, but does not have a pattern sismico and indeed stronger signals saturate the sensor and this falla (Enrique).
2 hours ago · Like · 10

EOSO in Gran Canaria is different... is not the same as the NACC since it does not coincide in time and it shows the telesismo of Japan 05: 47 and some electronic parasites... These are not foreign interference, i.e. electric problem..., anyway I leave that I have food new year... to pass happy day and of course happy 2012, lucky and happy year (Henry)
2 hours ago · Like · 15
Title:
Post by: jand on January 01, 2012, 20:22:45 PM
http://lance-modis.eosdis.nasa.gov/imagery/subsets/?subset=AERONET_Izana
Title:
Post by: Paddster on January 01, 2012, 20:58:12 PM
quote:

c matthews
Frequent Contributor



United Kingdom
68 Posts
 Posted - 01 January 2012 :  13:41:42
--------------------------------------------------------------------------------

the webcams are down

Damn................
Title:
Post by: jand on January 01, 2012, 21:21:44 PM
http://www.youtube.com/watch?feature=player_embedded&v=oryEhUmvPho

Video of the stain today,
Title:
Post by: jand on January 01, 2012, 22:30:41 PM
volcanocafe copied.

I think I can see a clear pattern in the CCAN tremor signal now. It is so regular, I cannot believe it is natural. It goes like this:

ca. 7 minutes high amplitude
 ca. 3 minutes low amplitude
 ca. 2 minutes high amplitude
 ca. 3 minutes low amplitude

Together a period of 15 minutes; it repeats itself every quarter of an hour at least for 8 hours now.

http://www.ign.es/ign/resources/volcanologia/CCAN/imagenes_sismica/DIA/CCAN_2012-01-01.jpg
Title:
Post by: jand on January 01, 2012, 22:59:11 PM
Carl le Strange says:

 January 1, 2012 at 21:49

I am actually starting to lean towards it not being the equipment.
 Why?
 It actually had a bit of warmup before going totally bananas, this is from 00 – 01 the night before. Same large slow transient wave lasting more than a minute. There are more of them if one starts to look for them. This rather lowers the probability of it being an instrumental fault since it is a known behaviour that just have increased a lot.
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2011-12-31_00-01&estacion=CCAN&Anio=2011&Mes=12&Dia=31&tipo=1&hora=00-01

Reply

Carl le Strange says:

 January 1, 2012 at 21:52

Also that it increases in amplitude and frequence over time is making it more likely to not be an instrumental error. But what it is, horked if I know, it could be anything at this stage, but it would need a bit of punch to show that clearly.
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-01-01&ver=s&estacion=CCAN&Anio=2012&Mes=01&Dia=01&tipo=2#

Reply
Title:
Post by: jand on January 02, 2012, 07:37:56 AM
Food for thought interesting comments?

Volcanocafe Copied.


Hattie says:

 January 2, 2012 at 02:11

Hello, nothing to report so far tonight.

Reply

Hattie says:

 January 2, 2012 at 05:09

Tremor has dropped over the last hour. It looks to me like there might have been a small quake at 3.08, but nothing is showing up on the lists. Also CHIE is down again.
 http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-01-02_03-04&estacion=CHIE&Anio=2012&Mes=01&Dia=02&tipo=2&hora=03-04

Reply

Hattie says:

 January 2, 2012 at 05:57

Earthquake. 2nd 3.07 Lat 27.6521 Long 18.0380 depth 9.50 mag 1.40 SW El Pinar
 2nd 3.52 Lat 27.6307 Long 18.0286 depth 17.20 mag 1.10 SW El Pinar

Reply

GeoLurking says:

 January 2, 2012 at 06:16

Well... nothing, maybe. Then again, maybe not.

I've maintained for a while, though I haven't really emphasized it that much, that the tremor we see is not just from Bob.
A few weeks ago, someone posted an audio file that had converted the tremor graphs into an "audio representation." We could all hear a fascinating sound... based on Bobs tremor signal, but there was not a scientific method used in the generation of it, so you couldn't really throw it through something like CoolEdit and extract a running spectrogram that changed as the trace ran.

There was no way to reverse engineer the program's algorithm to see what it was.

There is however, a way to extract meaningful data from those spectrograms. If you take the image, and split into it's Hue, Saturation, and Lightness, you can get a single color (shades of gray) that represent the relative strength of that individual pixel. Using just the "Hue" component, I can then pipe it into Dplot and have the software extract a plot from it.

Once I do that, I have something that I can then used to pull the intensities of single frequencies vs time. My choice was 1 Hz, since that is about the middle of the road for these traces.

Comparing three stations, and the relative intensity of the 1 Hz signal across them, it's pretty obvious that there is more to the tremor than just Bob's indigestion.
Notice that EHIG's signal doesn't seem to care what Bob is doing. That means that there is another source of tremor, and in all likelihood, it's down in the pipe... deep. I say deep because both of the green and red trace stations are on the island, while EHIG is up on La Palma.

http://i40.tinypic.com/fmmgpe.png

Reply

GeoLurking says:

 January 2, 2012 at 06:18

BTW, "Level" is just the relative level of the Hue for those images.

Reply
Title:
Post by: jand on January 02, 2012, 09:37:03 AM
Diana Barnes Volcanocafe Copied.

I have suspected for some time that there is another source somewhere. That Bob is not alone. Maybe it is further North along the fissure or Henry Sea Mount.I agree that your plot does show a possible other source of tremor.

Reply
Title:
Post by: jand on January 02, 2012, 16:58:16 PM
Update 02/01 – 13:38 UTC
 - Joke made her daily morning walk and took a lot of beautiful pictures. The stain and the brownish center can well be distinguished on the images.  Click on one of the thumbnails to watch the entire series.
 - While making her walk she had a talk with the Cabildo / Telefonica maintenance webcam technician. When Joke asked him what was going on he was very surprised (means that he isn't looking at the images himself) and he said that his webcam was working perfectly. He then continued saying that "it must certainly a Madrid servidor issue". We are almost certain that in Madrid NOBODY knows what is going on.
Title:
Post by: jand on January 02, 2012, 18:28:07 PM
Fifi is this showing magma on the move now under La Palma?


Una Canaria says:

 January 2, 2012 at 17:18


volcanacafe copied.

La Palma is starting to worry me. See the seismogram.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-01-02&ver=s&estacion=EHIG&Anio=2012&Mes=01&Dia=02&tipo=1

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2012-01-021.jpg)
Title:
Post by: fifi on January 02, 2012, 18:44:25 PM
quote:
Originally posted by jand


Fifi is this showing magma on the move now under La Palma?


Una Canaria says:

 January 2, 2012 at 17:18


volcanacafe copied.

La Palma is starting to worry me. See the seismogram.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-01-02&ver=s&estacion=EHIG&Anio=2012&Mes=01&Dia=02&tipo=1

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2012-01-021.jpg)






Im not sure jand. Those blobby bits could be from a helicopter. Have a look at this graph which shows what they look like when a helicopter lands. http://www.iris.edu/hq/programs/education_and_outreach/animations/17
Title:
Post by: jand on January 02, 2012, 20:12:04 PM
And now this ?

(http://i1103.photobucket.com/albums/g480/jand3/EHIG_2012-01-021-1.jpg)
Title:
Post by: fifi on January 02, 2012, 23:29:14 PM
Strange allright jand. It doesnt seem to be linked to anything to do with El Hierro if you look at the two graphs between 4 & 5pm.
               LA PALMA

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/EHIG_2012-01-02_16-17_sp.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/EHIG_2012-01-02_16-17.jpg)

               ..............

              EL HIERRO

(http://i1183.photobucket.com/albums/x469/fifisforumphotos/CHIE_2012-01-02_16-17_sp.jpg)
(http://i1183.photobucket.com/albums/x469/fifisforumphotos/CHIE_2012-01-02_16-17.jpg)
Title:
Post by: jand on January 03, 2012, 08:04:46 AM
New photo of the erruption taken yesterday  the pink colour is due to Iron.

(http://i1103.photobucket.com/albums/g480/jand3/401721_318723418161057_134042953295772_1040151_1216362207_s1.jpg)
Title:
Post by: jand on January 03, 2012, 08:07:15 AM
(http://i1103.photobucket.com/albums/g480/jand3/403029_318723288161070_134042953295772_1040149_469895248_n1.jpg)
Title:
Post by: jand on January 03, 2012, 08:10:05 AM
(http://i1103.photobucket.com/albums/g480/jand3/389794_318723174827748_134042953295772_1040147_204626138_n1.jpg)
Title:
Post by: jand on January 03, 2012, 08:12:49 AM
(http://i1103.photobucket.com/albums/g480/jand3/388624_318722621494470_134042953295772_1040140_715225435_n1.jpg)
Title:
Post by: jand on January 03, 2012, 08:16:08 AM
(http://i1103.photobucket.com/albums/g480/jand3/390303_318721214827944_134042953295772_1040123_1687277742_n1.jpg)
Title:
Post by: jand on January 03, 2012, 08:29:02 AM
First earthquake today.

1119891

03/01/2012

05:24:52

27.6424

-18.0071

 16

2.0

4

SW EL PINAR.IHI



(http://i1103.photobucket.com/albums/g480/jand3/11198911.gif)
Title:
Post by: jand on January 03, 2012, 09:48:46 AM
Movistar Webcam back up working now lots of activity this morning with smoking plumes clearly visable.

(http://i1103.photobucket.com/albums/g480/jand3/mancha561.jpg)
Title:
Post by: jand on January 03, 2012, 14:07:56 PM
Sissel says:

 January 3, 2012 at 12:56

I wonder if the long ongoing tremor registered by CHIE (not the violent part of it) has to do with transport of hydrothermal fluids to Henry Seamount. The discharge of hydrothermal fluids there has been documented.

http://geology.geoscienceworld.org/content/39/9/855.abstract :
 "Seamounts can provide conduits for the entry and exit of hydrothermal fluids in ocean basins. However, only a few ridge flank hydrothermal systems that discharge through seamounts have been discovered, all located on relatively young crust. We have retrieved samples from 126 m.y. old Henry Seamount, an extinct volcano near the youngest Canary island of El Hierro, that provide evidence for Holocene low-temperature hydrothermal fluid discharge. This is the first documented finding of such activity at the Canary archipelago."

http://goldschmidt.info/2007/abstracts/A496.pdf :
 "How can Recent fluid venting at Henry Seamount be reconciled with its early Cretaceous age? We propose that hydrothermal circulation within the Jurassic oceanic crust around El Hierro is driven by a mechanism similar to that proposed for young crust of the Juan de Fuca ridge flank
 (Fisher et al., 2003), the ultimate heat source being the hotspot beneath the western Canary Islands."
Title:
Post by: jand on January 03, 2012, 14:28:04 PM
Carl le Strange says:

 January 3, 2012 at 13:03

I have a rather more simple explanation.
 We all know that Bob is just the last incarnation of an eruptive period that has been following a trend towards Henry Seamount. It is not a that far stretch of the imagination to believe that the first of those eruptions was the one furtherest out in a long fissure, and that the subsequent eruptions have happened closer and closer to the Island proper with Bob being among the closest, or the closest.
 Following that line of guesswork it would not be totally impossible that Henry Seamount or right next to it got the first dose of magma from the fissure as it opened up.

The reasoning behind the progression towards the island is that the fissure/tube would clog up close to the entrance as residual magma cooled off, and the other magma returns to the chamber as pressure disapears, so that behind the plug, there is an open conduit for the next eruption. I hope this was a bit understandable, I am still on my second cup of coffee.
Title:
Post by: jand on January 03, 2012, 14:53:27 PM
Video of smoking lava stones this morning.

http://www.youtube.com/watch?v=eJKDwbfg_Z8&feature=player_embedded
Title:
Post by: jand on January 03, 2012, 19:53:58 PM
Fifi shall we both apply on a part share basis ???

VOLCANOLOGIST
The British Geological Survey (BGS), founded in 1835, is part of the Natural Environment
Research Council (NERC). It is the world's longest-established national geological survey and the
UKs premier centre for earth science information and expertise.
A vacancy has arisen for a highly motivated and enthusiastic Volcanologist who will either be
based at our headquarters in Keyworth or at our offices in Edinburgh.
You will undertake research to further understanding of volcanic systems and processes, working
alongside colleagues and partners, principally to help increase UK preparedness for and
resilience to volcanic eruptions
. You will also contribute to volcanic hazards and risk assessments
on a local to global scale (in particular in support of the Global Volcano Model network). You will
communicate your science through papers, reports and presentations to stakeholders from
government, industry and academia.
You should have a good honours degree in geology, geophysics, physics or mathematics
together with a PhD in Volcano Science. You should have a thorough understanding of volcanic
and magmatic processes, and volcanic hazards. In addition you must possess good project
management, and team-working skills. An effective communicator, you will be able to explain
complex scientific issues to non-scientists / scientists from different disciplines.
Starting salary will be between £26,180 per annum and £29,410 per annum depending on
qualifications and experience. Working hours will be 37 per week excluding lunch breaks. A
generous benefits package is also offered, including a company pension scheme, childcare
allowance, 30 days annual leave plus 10.5 days public and privilege holidays.
Applications are handled by the RCUK Shared Services Centre; to apply please visit our job
board at https://ext.ssc.rcuk.ac.uk and complete an online application form. Applicants who
would like to receive this advert in an alternative format (e.g. large print, Braille, audio or hard
copy), or who are unable to apply online should contact us by telephone on 01793 867003,
Please quote reference number IRC39182.
When using this website use Job area-Science
Location-NERC-British Geological Survey
Closing date for receipt of application forms is 3 February 2012.
The Natural Environment Research Council is an equal opportunities employer and welcomes
applications from all sections of the community. People with disabilities and those from ethnic
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British Geological Survey is an Investors in People organisation. There is a guaranteed Interview
Scheme for suitable candidates with disabilities.
NATURAL ENVIRONMENT RESEARCH COUNCIL
Title:
Post by: jand on January 03, 2012, 20:03:25 PM
volcanoscience blogspot copied.

Tuesday, January 3, 2012

Smoking Lava Stones at El Hierro This Morning

Video from El Hierro this morning showed smoking lava stones on the surface of the water intermittently, during a period of supposed low harmonic tremor. Many bloggers and volcanologists are under the assumption that a volcano only erupts when harmonic tremor is detected, leading them to falsely report this eruption is at its end. Again, El Hierro is still erupting. You don't get floating lava rocks freshly steaming at the surface from a volcano that is not erupting, period. Earthquake activity has also picked up again on the island.

Harmonic tremor does not denote an eruption. It precedes an eruption. There are a few stages to an eruption, the first is earthquake swarms from breaking rocks and underground explosions. Second, harmonic tremor starts when magma finds a channel toward the surface. Once a channel reaches the surface, you generally have an eruption with a decrease in harmonic tremor. Once the channel of lava becomes more stable, harmonic tremor decreases. If the vent collapses and plugs the main fissure, harmonic tremor will again pick up, building pressure and attempting to find another outlet. This is what is occurring at El Hierro. The summit vent has collapsed several times. When it does, you see harmonic tremor pick up.

The vent at El Hierro has collapsed several times, each time harmonic tremor drops, and people say "Oh the eruption must be over". Shortly after there is always an explosion, with lava rocks reaching the surface, with another gradual decrease in tremor (when the vent can erupt again). The likely scenario is that the vent has a stable magma tube coming to the surface, and periodically gets plugged, which results in collapses and underwater explosions. This is NOT simply hydrothermal, as magma/lava is rarely involved.

My own thoughts are that El Hierro will continue to be active for a long time, and will continue its on/off phases until it finally gives up the ghost and settles down. However the vastness of the underground low-velocity zone, coupled with CO2 emissions on the island itself suggest that this may not be the only vent that will open up during this eruption. As I've pointed out in an earlier post, there appears to be two separate magma chambers under El Hierro, a smaller one to the ENE of El Hierro, and one to the WSW/SE of El Hierro (covering the area of El Golfo to the E of La Restinga, and through the main island). I believe the smaller one is related to the erupting vent, and the bigger one may not have erupted yet (and may or may not).

It is still too early to say whether or not El Hierro is in its last gasps, even though some other bloggers seem to think so. I surely do not.

I will post more updates as they become available.
Title:
Post by: jand on January 03, 2012, 20:55:44 PM
Video of the Guardia Civil flight yesterday,

http://www.youtube.com/watch?feature=player_embedded&v=lTovJueusQ0
Title:
Post by: jand on January 03, 2012, 20:56:38 PM
Carl le Strange says:

 January 3, 2012 at 19:21


Well that kind of did it...
 Bob is healthy, alive and kicking down there. No doubt about it.
 I actually wonder how deep it is now, it looked quite a lot more shallow now than it did on the last video I watched.

My guess is that the decrease in tremoring is due to the secondary vents having closed down, and that the feeder up to Bob is now "unproblematic". Less resistance in the feeder could very well explain diminishing tremor. And with less resistance I mean that the tube by now is fairly smooth and let a steady stream of gasses and solids through to the top of the vent.

Very nice video, Una Canaria, thank you brother from us!
Title:
Post by: jand on January 04, 2012, 09:08:14 AM
VIRTUALLY CONSTANT.


03-01-2012... 15: 37 - Ministry of economy, finance and security

The tremor signal recorded by the seismic stations of the network for monitoring of the National Geographic Institute (IGN) has remained practically constant during the two day of January, as reported by the Agency at the address of the Civil Protection Plan by volcanic risk (PEVOLCA).

In particular, that signal remained until 3: 00 pm a constant amplitude to decrease then sharply amplitude, initiating a slight increase in gradually until stabilizing at 6: 00 for ten hours. After this period and at a low level of tremor, the signal began recording a slight decrease in the amplitude for four hours, recovering the level of the Central hours of the day. Although the signal has low levels of amplitude, the tremor is present in the registry which confirms that the eruptive process continues.

About seismicity should be noted that, during the day yesterday, two events of low magnitude were located in the area of El Julan, around three o'clock in the morning, which were not felt by the population... In total, 11.959 events have been located since on July 19, 2011.

Deformation
The deformation monitoring stations show a stable pattern in the horizontal and the vertical component throughout the island. Stations to the South there is a vertical tendency of deflation.

Mancha
For its part, the spot was visible throughout the day with a well-defined bubbling and material area fine. Green party widely extended East of the Centre of emission, by the action of sea currents. The previous day, the first of January, broadcast area was very well-defined with Brown Centre and during the morning there were moments of material emissions. During the rest of the day was observed intense bubbling
Title:
Post by: jand on January 04, 2012, 09:57:44 AM
http://212.170.244.196/

There have been smokimg stones showing on the above webcam since 0800 this morning.
Title:
Post by: jand on January 04, 2012, 10:17:24 AM
http://www.ustream.tv/channel/acn-media

The smoking stones can be seen more clearly on this webcam and are still going strong.
Title:
Post by: jand on January 04, 2012, 12:01:19 PM
http://www.ustream.tv/channel/acn-media

The boat is over the stain now and there are still ongoing smoking stones have beeen since 0800 this morning.
Title:
Post by: Deso on January 04, 2012, 18:15:05 PM
Still smoking at the moment.  17:11 seeing as how the clock on here is STILL an hour out, unless I'm missing something which is entirely possible. [:D]
Title:
Post by: jand on January 04, 2012, 18:59:01 PM
Deso have also just looked and there are still smoking stones even now being errupted into the sea.
Title:
Post by: jand on January 04, 2012, 19:00:46 PM
volcanocafe copied.

Newby says:

 January 4, 2012 at 17:41

Looking at the moviestar cam I am wondering if Bob has got quite a bit closer to the surface. There seems to be constant white turbulance there and still loads of smoking stones coming up.
 I have just got home so haven't had a chance to check any other news on the eruption.
Title:
Post by: jand on January 04, 2012, 19:12:24 PM
http://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#

All the islands graphs are showing some form of movement today even Fuerteventura.

Click into the heading ESPEC on the right side to view,

The screw movements are again on La Palma.

Tenerife has sqiggles again.

Please could someone correct me if I am mistaken,
Title:
Post by: jand on January 04, 2012, 19:33:06 PM
Avcan FB copied and translated

These days ago climbed some photos of a new island that has emerged from the sea by volcanic activity in the archipelago of the Zubair Islands in the Red Sea, this video is part of that activity.
These images may help us to imagine what could happen in iron.... La Restinga is more or less the same distance from the point of emission to the little island of back on which passes the eruptive column and which drops throughout the ash.... best thinking, that does not pass... (Henry.

http://www.youtube.com/watch?feature=player_embedded&v=YoMLNEJC-Nk
Title:
Post by: TripleH on January 04, 2012, 20:31:42 PM
Hi jand, is it still going on?
Title:
Post by: jand on January 04, 2012, 21:23:16 PM
Yes TripleH smoking lava stones have been errupting into the sea since 0800 this morning someone is watching the webcam now on one of the other sites and has written copied below.

Newby says:

 January 4, 2012 at 19:21

I have been away from the computer for an hour then just checked the moviestar cam and i was just going to close the link when I saw a flare of flame! I am 100% convinced it was a smoking stone as it was there and gone but beyond any shadow of doubt a tongue of flame. I will now watch for a while and let you know if I see anymore. So excited as it was definitely flame, just a quick flare then gone.
 If you find it hard to connect just keep trying. sometimes it takes 4 or 5 tries.
 http://212.170.244.196/

Reply

Newby says:

 January 4, 2012 at 19:25

Yep, just saw another very small flash. The first was larger and a definite flame, this was just a small white momentary glow.

Reply

Newby says:

 January 4, 2012 at 19:40

Huh, I am gutted now, nothing more though I have watched the screen for 12 minutes until my eyes were sore and my arms ached from having my fingers hovering over control and print screen buttons. Perhaps it was a hot stone coming up at the same time as a bubble of gas and igniting it.

Reply

Newby says:

 January 4, 2012 at 19:48

Ah, just saw another white flash so patience is most definitely needed! I just want to see another flame though, I had thought it was Bob getting glose to surfacing first then realised it must be gas igniting.
Title:
Post by: jand on January 04, 2012, 21:53:30 PM
https://picasaweb.google.com/110327184570944806725/ElHierroJanuary42012?authuser=0&feat=directlink#

Photos of the lava stones collected today from the Salvamar.
Title:
Post by: jand on January 04, 2012, 21:55:20 PM
(http://i1103.photobucket.com/albums/g480/jand3/431.jpg)
Title:
Post by: jand on January 04, 2012, 21:57:15 PM
(http://i1103.photobucket.com/albums/g480/jand3/different252520colors252520in252520full252520light252520exposure1.jpg)
Title:
Post by: jand on January 04, 2012, 21:59:47 PM
(http://i1103.photobucket.com/albums/g480/jand3/371.jpg)
Title:
Post by: jand on January 04, 2012, 22:10:06 PM
Does anyone else not think this is amazing to see rocks that we have seen on the island of Fuerteventura that were formed maybe thousands or hundreds of years ago but now we actually are having the privilege of seeing them first hand being thrown into the sea today live from a volcano that is now errupting under the sea near El Hierro.
Title:
Post by: jand on January 05, 2012, 12:23:35 PM
Note 409 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 05 January 2012-09: 45 pm peninsula - earthquake and volcanic activity continues moderate with moderate seismicity today in the northern zone, located in the sea of the Gulf, as well as some events more detected weak. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, with an amplitude that is maintained in oscillating pulses of about 12 h 30 min up and down in intensity, doubling the amplitude in the maxima to minima. Yesterday all day and night were smoldering floating pyroclastic in webcams. The extent of 1.8. New earthquakes 1. Depth to 13 km. yesterday 1. Yesterday 1. Today will be 1. In total van 11967 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011.
Title:
Post by: jand on January 05, 2012, 12:41:39 PM
Because there are actually 5, but the two new are on the other side of the island... There is activity in la Candelaria fault - Guimar - Puerto de la Cruz... alignment with enough activity...


1120155 05/01/2012 05:56:28 28.2781 -16.3055 1.3 4 SE CANDELARIA.ITF
1120156 05/01/2012 06:00:58 28.2416 -16.2611 1.8 4 ATLÁNTICO-CANARIAS
1120158 05/01/2012 06:41:49 28.2855 -16.3164 0.7 4 SE CANDELARIA.ITF
1120159 05/01/2012 06:44:54 28.2796 -16.3085 1.4 4 SE CANDELARIA.ITF
1120160 05/01/2012 07:19:55 28.4928 -16.6200 1.2 4 ATLÁNTICO-CANARIAS

http://www.avcan.org/#8203;mapas/#8203;AVCAN2428.jpg?d=1325753614
Title:
Post by: jand on January 05, 2012, 19:42:29 PM
Update 05/01 – 18:29 UTC
 -  Smoking lave pieces can still be seen on the Eruption webcam. Not the big chunks like yesterday but smaller material.
 - CAP person on duty was told today about the fire in the sea, but nobody had seen the effects in the office !

Update 05/01 – 16:02 UTC
 - The glowing lava that we were able to see during the night is probably caused by brittle lava blocks who are breaking apart. IGN did measure the temperatures the last couple of days of the lava blocks while they were picked up out of the sea.  The lava blocks which we can see are hollow inside and are containing a lot of gas. This gas is the reason that they are floating to the surface waters. At the outside the blocks were no warmer than 40°C but the gases at the inside were 200°C.  A theory for the flames we saw last night (it was no glowing but ignited gas -  see video Julio) is that the hot gas (hard to say which composition)  is ignited just by the oxygen when the brittle lava is breaking apart or that the gas is ignited by the high temperature of the lava at the inside.
 Once the gas is burned, the lava sinks back to the sea floor.

Update 05/01 – 15:22 UTC
 - A very curious pattern in GPS deformation patterns (the data which are published are probably 2 days old). The deformation at HI02, HI03 and HI04 climbed strongly ! La Palma deformation stayed approx. the same, but Tenerife and  La Gomera GPS data decreased the strongest since the beginning of El Hierro activity.  The current earthquakes at Tenerife may have an origin in this strong deflation (tension).  The smoking lava Yesterday and Today also. @ IGN to solve the clue here. Hopefully they will explain in their report later today.
 Comment from reader Mr. Moho :  FRON gps station, located roughly on the middle of El Hierro island, according to the latest data got farther relatively to HI01, HI02, HI03, HI04 (especially) which are disseminated all around the island. At the same time, FRON is getting closer to ALAJ, TN03 and AZAN located on other islands to the West of El Hierro. To me, it looks like there is a renewed inflation ongoing on the entire island.
Title:
Post by: jand on January 05, 2012, 19:54:48 PM
A bit to close for my liking a 3.5 which says felt and this was only 11km deep !!!!!

Se sintió: 1120245 05/01/2012 17:05:58 29.1047 -14.2260 11 Sentido 3.5 4 ATLÁNTICO-CANARIAS
 http://www.ign.es/ign/#8203;layoutIn/#8203;volcaDetalleTerremotos.do?e#8203;vid=1120245&zona=2

(http://i1103.photobucket.com/albums/g480/jand3/11202451.gif)
Title:
Post by: jand on January 05, 2012, 20:17:41 PM
El movimiento entre Lanzarote y Fuerteventura está mas relacionado con fuerteventura que con Lanzarote ,aún así me parece muy al norte, es posible que en los próximos dias haya otro mas al sur .

The movement between Lanzarote and Fuerteventura is more related to fuerteventura with Lanzarote, still seems far to the North, it is possible that in the next few days there another more to the South. (Translated by Bing)
Title:
Post by: jand on January 05, 2012, 21:00:40 PM
Todays quake near Fuerte showing on the graph of IGN for Fuerte.

(http://i1103.photobucket.com/albums/g480/jand3/CFUE_2012-01-051.jpg)
Title:
Post by: jand on January 05, 2012, 21:41:43 PM
Todays flight of the helicopter over the stain.

http://www.youtube.com/watch?v=8pZc7eMvduM&feature=player_embedded
Title:
Post by: jand on January 06, 2012, 07:01:02 AM
Collection of Photos taken yesterday from the Guardia Civil Helicopter.

https://picasaweb.google.com/110327184570944806725/ElHierroJanuary52012?authuser=0&feat=directlink#
Title:
Post by: jand on January 06, 2012, 10:36:15 AM
Update 06/01 – 09:58 UTC
 - The area where the smoking blocks are surfacing is a lot wider than yesterday.

Update 06/01 – 08:26 UTC
 - Smoking Lava stones (SLS we call them, just to make life a little simpler) in the (faint) Jacuzzi area
 - stain is very well visible in the calm Las Calmas sea
 - harmonic tremor stayed at the same level as last night 21:30, when it picked up after subsiding a little
 - NO earthquakes so
Title:
Post by: jand on January 06, 2012, 10:42:21 AM
http://212.170.244.196/

Have just looked at the wecam the stain seems to have trebeled in size and looks like its nearly touching the harbour wall.
Title:
Post by: cllrcollins on January 06, 2012, 13:00:01 PM
Looks like the UK Foreign Office think the show is over! Sorry about that Jand[:D]

http://www.fco.gov.uk/en/travel-and-living-abroad/travel-advice-by-country/europe/spain
Title:
Post by: jand on January 06, 2012, 13:06:37 PM
earthquake-report.com

Update 06/01 – 12:57 UTC
 - Why is there NO OPERATOR on the Cabildo / Telefonica webcam ???
 A lot of activity but NO zoomed image !

Update 06/01 – 10:26 UTC
 - A lot of continuing activity @ the Las Calmas sea, however no webcam operator to zoom the cam on the vent.
This maybe the best advice for the eruption webcam : Zoom it into a little wider area than the zoom factor of the U-stream cam and we see everything what is happening above the vent. The vent hasn't changed location since many weeks, thus the location will always be right.
 - We still think that the touristic potential of a HD-webcam would be great for El Hierro – The cost is minimal for a company like Telefonica. Find below how a HD- image looks like in Iceland (they have many HD-cams on their volcanoes). Why has Iceland HD-webcams on their volcanoes ? Because they are using it both as information to their own people and to attract tourism to the island (they need every tourist dollar after the crisis)
 - Since many days people have difficulties linking to the webcam. Using the IP address helps and refreshing helps too, but nobody at Telefonica seems to follow the cam and is doing something about it. This is basic server operations, nothing special.
Title:
Post by: jand on January 06, 2012, 13:08:27 PM
Update 06/01 – 09:58 UTC
 - The area where the smoking blocks are surfacing is a lot wider than yesterday.
Title:
Post by: jand on January 06, 2012, 13:09:57 PM
criseh says:

 January 6, 2012 at 12:55


Hi guys! And a Happy New Year!
 It seems a happy new boiling/bubbling Bob, also
I suppose that is fresh new start up and am I see good or not, boiling water? Where are those damn thermal cams?
Title:
Post by: jand on January 06, 2012, 13:12:36 PM
http://212.170.244.196/

Lots of steam and activity at the moment on the webcam.
Title:
Post by: jand on January 06, 2012, 13:23:03 PM
CllrCollins

I think the UK FCO seriously should watch whats happening on the webcam this moment .

Newby says:

 January 6, 2012 at 13:17

On the moviestar cam there is now a steady stream of smoke or steam coming from the eruption site, either a tremendous amount of restingolites or else Bob is very near the surface.

Reply
Title:
Post by: jand on January 06, 2012, 13:39:34 PM
Armand Vervaeck says:

 January 6, 2012 at 13:30


What currently happens is VERY STRANGE
 We cannot check it of course, because we have no serious cams, but the smoke tends to be continuous from one source. Until now we always had smoke patches, NEVER a continuous smoking source (2 now).
 This does not mean he will go Surtseyan, but it is a new fact nevertheless.

Reply

sativacyborg says:

 January 6, 2012 at 13:36

yes i noticed the same Armend! i think it might be turbulent/boiling water.

Reply
Title:
Post by: jand on January 06, 2012, 13:43:48 PM
Newby says:

 January 6, 2012 at 13:37

Hi Armand, I am just totally amazed that they have allowed the other two cams to still be out of action although I suppose as in England, when you get the holiday period everything stops for fun. This though is a serious problem now, no one can tell what is actually happening without sending a boat or helicopter and I wouldn't want to be close in a boat at the moment.
Title:
Post by: jand on January 06, 2012, 14:05:16 PM
Update 06/01 – 13:51 UTC
 Julio del Castillo Vivero (the time lapse specialist studying photography in the UK) has just made a call the the ACN press people (U-stream cam). Here is what he got to now :
 Just been on the phone with ACN Press. Today, as it is a holiday, there was only a person incharge, and the technical side is not in today. She said she would try making a few calls and see if there would be any luck. If today can't be repaired, she said tomorrow (but its saturday, so lets see... could be like this till Monday).
Title:
Post by: jand on January 06, 2012, 14:10:24 PM
Suponiendo que ahora fueran las dos bocas juntas, que es lo que yo creo, ya no sería Bimbachito propiamente dicho, así que tendrías que buscarle otros nombres nuevos. Podías llamarles por ej. Bimbachín y Bimbachete...Ja, ja, ja!!! Ahora en serio, esto parece como si encendieran una hoguera debajo del agua, es que el humo es tremendo.

CRAZY! Assuming that they were now the two mouths together, which is what I believe, no longer be proper Bimbachito, so you'd have to find other new names. You could call them eg. Bimbachín and Bimbachete...JA, ja, ja! Seriously, this seems as if they went a bonfire under water, is that the smoke is tremendous. (Translated by Bing)
Title:
Post by: jand on January 06, 2012, 14:16:10 PM
Fifi/SurfJames/Glen are you watching the webcam is fascinating.
Title:
Post by: jand on January 06, 2012, 14:27:15 PM
Update 06/01 – 13:55 UTC
 - Thanks to Julio del Castillo Vivero and the ACN Press people, the U-stream webcam is back online.
 - NOBODY seems to bother about what is going on at the vent.
 - It's Three Kings Day, a festival day in Spain, that maybe the real reason about what is happening.
 - We are wandering if people at La Restinga feel OK with what is happening (in the meantime, Joke told me that people at La Restinga are telling her that there is "a lot of activity" today).
 - No helicopters, no boats.  No infrared camera's at night.
 - Joke went to the CAP science center a little while ago and the IGN people on duty said – As usual, nothing special.
 - IGN People at CAP were laughing about the burning lava at sea the day before yesterday (thousands of people have seen this phenomenon, images are online, videos are online, what else do they need to be convinced that gas was ignited +  Joke has confirmed the burning lava with her binoculars ).
 This site is not a "science fiction site, but a factual site".
Title:
Post by: jand on January 06, 2012, 20:10:27 PM
Carl le Strange says:

 January 6, 2012 at 15:52


Oh my Godabunga!

That is just plain Stunning!!!
 IGN seems to have been smoking something really strong to say that this is business as usuall.

Here is quick theory about what we are seeing.
 Bob has lost gas pressure, quite a lot of it. And that shows on the tremor-chart. But the lava has been going at the same rate, or even higher pace. I think that we now have an effusive phase with lava being ejected in Hawaiian style. So the explosivity level is almost zero. The only explosivity will be as water steamflashes. But there will be no rooster tails Surtseyan styla. It will just be more and more of the ocean cooking as Bob gets ready to lowly emerge.
 But I do think Bob has been very active the last few day. I would say that he is getting much closer to the surface to be able to do this level of steaming.
 The only question I have is how close Bob is to the surface. I guess we will never get a realiable answer from IGN about it. So here is my guess for whatever it is worth. I think Bob has well passes the 50 meter mark by now. And that the lava flows is sollidifying in such a way that the sides of Bob is really steep, giving a fast rate of buildup, much faster then before when it was pumice pillows that was the main product coming out.
 And by the way, the amount of pyroclasts was low in the video, for whatever that is worth.
Title:
Post by: jand on January 06, 2012, 20:13:34 PM
YOUR ACTION IS URGENTLY NEEDED
 Since a few days nobody at Telefonica or Movistar (the commercial trade mark) is doing something on their server issue. We need your assistance and hope you wil URGENTLY tweet the followig sentence. Ask your friends to Retweet as much as possible.

@movistar_es  ¡Las webcams de la erupción volcánica en El Hierro NO FUNCIONAN! Hay mucha actividad, por favor arreglarlas pronto. Gracias

Translated : The El Hierro eruption webcams DO NOT WORK. There is a lot of activity, please fix them as soon as possible. Thank You

Update 06/01 – 16:44 UTC
 - IGN has listed a new shallow earthquake with a magnitude of 1.2 at a depth of 7 km. It happened at 13:48 UTC to the SW of El Pinar (in fact right below the Tacaron coast)
Title:
Post by: jand on January 06, 2012, 20:27:22 PM
Avcan FB Copied

After reading the report of the IGN and the emergency service of the iron, copied from the previous one, it makes me want to cry. Yesterday, apparently and according to this institution who monitors the development of the iron volcanic phenomenon, and any other that occur in our country, there were no materials or pyroclastic on the surface, when in the photos of the INVOLCAN are quite clear and also saw them in the only webcam is operational (country ashamed) and points to the area of burbujeos. There is also no information of deformation or at least they have been unwilling to interpret what you can see in the charts of that same Institute on its website showing signs they should at least concern to these scientists, if they know what they are doing. If this is the value given to this phenomenon, singular and unique, if this is the importance they give to research and monitoring of the same, if this is the concern for the evolution and the possible loss of the safety of persons residing in La Restinga or anywhere in the country, as they say in my country, "save me a puppy". Better to go by where it came from and leave to other scientists (capitalized) to do what you like civil servants paid by all Spaniards do not know or want to do. And above or have ships, nor one of fishing to collect stones, with the boats that are standing on the pier died of punishment for not be able to work, and pay them... I would be. THE IMAGINATION TO POWER, PUSSY!
See Translation
Title:
Post by: jand on January 06, 2012, 20:28:58 PM
Humberto, that tell the wind... If they begin to produce explosions and there is luck and wind not it conducts to la Restinga can rid of the worst, but nonetheless if it starts to throw bombs volcáncias these can become between 400 and 1000 m, depending on various factors.... for riddling the pier stoned to death and can be part of the population, and that at best... in the worst cases already spoke in his day, open close or in the locality and delete... best map to stay where this is the best for all... (Henry)
38 minutes ago · Like · 7
Title:
Post by: jand on January 06, 2012, 21:51:08 PM
Carlos says:

 January 6, 2012 at 21:46


I think Ign´s reports are only basic, very basic, ultrabasic, childhoods reports...
 Only objetive facts as an child may tell us watching the spectrogram and the sea surface...
 My son of 9 years can tell me more information than the IGN reports us in their updates...
 I think is needed a chapter in the reports explaining wich is the situation of the eruption...
 Not only if eruption is on-off.
 Explaining more details...
 Now in this moment people cant understand why are so big the amounts of piroclastes on the sea surface...
 I think in this moment is necesary that THE DICTADURE OF THE PRESIDENCE OF CANARIAS WITH THE BENEPLACIT OF THE SPAIN GOVERMENT orders THEIR SCIENTISTS gave an explanation to the people of EL HIERRO.
 I made my bet before...
 The best mode of avoid speculations is INFORMATION, INFORMATION, INFORMATION...
 When information glow by abscense, rumors and speculations go on
Title:
Post by: jand on January 07, 2012, 08:00:19 AM
volcanocafe

Anyway. I digitized several IGN GPS station data and put it in one plot. Still haven't gotten around to the Mogi yet. As noted yesterday, I'm gonna have to make some assumptions about where the freaking magma chamber is at.

During the run up phase, I assumed (always be careful when you assume) that it was at about 15 to 17 km deep and 4.1 miles from stations FRON. That's where I came up with the 750K m³/day estimate. (actually, 798,645 m³/d with 34.8 mm lateral displacement at FRON)

This covered the accumulation rate up until Bob went "pop" and the jacuzzi started. (63,891,583 m³ total in the 80 days until eruption) If you also assume that Bob has been acting as a relief valve (well, Bob and any related but unseen vents) then you can take the relatively flat GPS displacement to mean that Bob and crew are venting off what is accumulating in the chamber.

That puts the effusive rate at the 750K to 800K m³/d level.

I haven't done a new Mogi yet.... mainly since I'm not really sure where to stick the chamber. (no, I am not sticking it there, that would be physically impossible) Another reason is that I'm still rummaging around to find my spreadsheets. (eight drives and a couple of TB of number two scattered all over the place)

And... the third reason, which I mentioned earlier, is that I think that the current distortion field shows a shallower and possibly bifurcated chamber(s).

From yesterday

http://i40.tinypic.com/ibml8i.jpg

The positive values east of FRON are number two. There is no positive displacement east of FRON in the data! It shows up in the plot like that due to the way that the quadratic surface deals with fitting the available data points. As noted on the plot, lines of bearing to the stations east of FRON show a negative displacement. (IZAN, LPAL etc) This means that FRON and those stations are closer together.

What is important in that plot, is the area west of FRON. Thats the direction of Sabinosa and Los Llanillos.

In that direction, there are two really strong displacements straddling a not so strong displacement. Where the color bands are squashed together are going to be the locations that have the most displacement... and if there is uplift (which we can't see from IGN's truncated GPS data) it's going to be at those points.

Now my most recent plot.

http://i39.tinypic.com/ta3pg5.png

This is a running plot of the IGN GPS data and the quakes (with depth) that was going on at that time. As you can see, the displacement settled down to a pretty constant level once Bob started.

The disturbing thing to note, and the part that is used in the previous map style plot, are the last few days. Something kicked the displacement into high gear. Dunno what. That is what makes me think that there may be a shallower set of magma accumulations.

As for the idea of it being hot water... nah. If water gets hot enough to expand to that amount of pressure (to cause the observed distortion) it would have ruptured the surface and we would be looking at geysers.

Well, them be the plots and my take on it. I'm not a geologist... so I could be wrong.

Ruminate at you leisure.
Title:
Post by: jand on January 07, 2012, 08:16:08 AM
http://www.ustream.tv/channel/acn-media

The sea is still steaming andcan be seen on the above webcam link and there have been two new shallow earthquakes this morning in the W PINAR region.
Title:
Post by: jand on January 07, 2012, 16:07:52 PM
volcanocafe

El Hierro – Fast GPS Displacement

Posted on January 7, 2012by volcanocafe



I digitized several IGN GPS station data and put it in one plot. Still haven't gotten around to the Mogi yet. As noted yesterday, I'm going to have to make some assumptions about where the freaking magma chamber is at.

During the run up phase, I assumed (always be careful when you assume) that it was at about 15 to 17 km deep and 4.1 miles from stations FRON. That's where I came up with the 750K m³/day estimate. (actually, 798,645 m³/d with 34.8 mm lateral displacement at FRON)

This covered the accumulation rate up until Bob went "pop" and the Jacuzzi started. (63,891,583 m³ total in the 80 days until eruption) If you also assume that Bob has been acting as a relief valve (well, Bob and any related but unseen vents) then you can take the relatively flat GPS displacement to mean that Bob and crew are venting off what is accumulating in the chamber.

That puts the effusive rate at the 750K to 800K m³/d level.

I haven't done a new Mogi yet.... mainly since I'm not really sure where to stick the chamber. (no, I am not sticking it there, that would be physically impossible) Another reason is that I'm still rummaging around to find my spreadsheets. (eight drives and a couple of TB of number two scattered all over the place)

And... the third reason, which I mentioned earlier, is that I think that the current distortion field shows a shallower and possibly bifurcated chamber(s).

From yesterday

(http://i1103.photobucket.com/albums/g480/jand3/lurkingplot11.png)


GeoLurking

Larger picture http://i40.tinypic.com/ibml8i.jpg

The positive values east of FRON are number two. There is no positive displacement east of FRON in the data! It shows up in the plot like that due to the way that the quadratic surface deals with fitting the available data points. As noted on the plot, lines of bearing to the stations east of FRON show a negative displacement. (IZAN, LPAL etc) This means that FRON and those stations are closer together.

What is important in that plot, is the area west of FRON. Thats the direction of Sabinosa and Los Llanillos.

In that direction, there are two really strong displacements straddling a not so strong displacement. Where the color bands are squashed together are going to be the locations that have the most displacement... and if there is uplift (which we can't see from IGN's truncated GPS data) it's going to be at those points.

Now my most recent plot


(http://i1103.photobucket.com/albums/g480/jand3/lurkingplot21.png)

Image: GeoLurking

Larger picture http://i39.tinypic.com/ta3pg5.png

This is a running plot of the IGN GPS data and the quakes (with depth) that was going on at that time. As you can see, the displacement settled down to a pretty constant level once Bob started.

The disturbing thing to note, and the part that is used in the previous map style plot, are the last few days. Something kicked the displacement into high gear. Don't know what. That is what makes me think that there may be a shallower set of magma accumulations.

As for the idea of it being hot water... nah. If water gets hot enough to expand to that amount of pressure (to cause the observed distortion) it would have ruptured the surface and we would be looking at geysers.

Well, there are the plots and my take on it. I'm not a geologist... so I could be wrong.

It may or may not be correct, but I have read papers that postulate that the El Golfo slide may have generated decompression melting. I have no idea how long this goes on, but I found it curious that one day, this swarm just started out of the blue. To me, its as if the magma formed in place and started moving. Now, after Bob has taken some stress out of the system, new material gets mobile.

Ruminate at you leisure.

GeoLurking



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This entry was posted in Canary Islands, El Hierro, Europe, GPS, Inflation, magma chamber, Spain, Volcano and tagged accumulation rate, Bob, Canary Islands, El Hierro, Europe, GPS, ign, Inflation, lateral displacement, magma chamber, mogi, Spain, volcano. Bookmark the permalink.


#8592; El Hierro – Enter the Steamy Bob



5 Responses to El Hierro – Fast GPS Displacement


Carl le Strange says:

 January 7, 2012 at 15:26


This post was taken from the fantastic comment by Lurking (GeoLurking).
 I felt that it was far to important to be hidden among all the hundreds of comments from the last post.
 And also that the residents on El Hierro needed to know that something has changed under El Hierro that might have effects on their daily life.
 I hope that Lurking wont beat me to hard for this.
 /Carl

Reply



Tyler Mannison says:

 January 7, 2012 at 15:41


So I take it that this isn't a good sign?

Reply


Carl le Strange says:

 January 7, 2012 at 15:46


It is a sign that something has changed down under El Hierro. Probably that the rate of magma arrival has increased and that systemic pressure is increasing again. It also explains that Bob has gotten a second lease on life.
 One should note that even though Bob has increased activity, pressure is still going up.

What this means in the long run is uncertain. But we can probably expect that Bob now has energy enough to go on for a while. I still think that Bob will work as a pressure relief valve, and that nothing more will happen. But, I may be wrong on this of course.

Reply
Title:
Post by: jand on January 07, 2012, 16:14:10 PM
http://www.ustream.tv/channel/acn-media

The sea is still steaming can be seen on the above link.
Title:
Post by: jand on January 07, 2012, 16:22:29 PM
There has been a 2.1 earthquake today in nearly the same exact position of the 3.5 the other day.

1120374
07/01/2012
11:30:48
29.1035
-14.2120
 15
2.1
4
ATLÁNTICO-CANARIAS

(http://i1103.photobucket.com/albums/g480/jand3/11203741.gif)
Title:
Post by: jand on January 07, 2012, 16:28:11 PM
Update 07/01 – 13:43 UTC
 - On the picture below you can see the vapor/(gas mixture?) hanging above the wide stirring area.  We are convinced that Involcan will have measured the concentrations from the helicopter, but until now whe haven not seen the results from these measurements. They might not be published after all.

(http://i1103.photobucket.com/albums/g480/jand3/eh-07012012-51.jpg)


Update 07/01 – 13:20 UTC
 - A new M 2.1 earthquake occurred at 11:30 at a depth of 15 km to the west of Lanzarote at approx. the same location than another one, a few days ago.

Update 07/01 – 13:17 UTC – How to connect to the Cabildo / Telefonica webcam
 - We do not complain at the moment because we have an image for now.
 - Readers like David (and many others) cannot get connected to this webcam. Here are a few tips from us and other readers who are more lucky
 1 -  ER : Use both La Restinga village – Eruption webcam  links on top of this screen. These links are connecting you with an IP address, not a name address which may have another IP number. Select the cam you want. If you get a "FileNotFound" error, refresh you page (F5 in most cases or the recycle sign in your browser) every time you receive the error message. After 5 to 10 times your in. Success
 2 – Daniel : try more often! I got the same error as you. After the 5th click, it worked. Another hint: First click on the "Panoramica general"-cam, and after that on "Zona de erupcion"-cam. That solved my problem sitting in front of a black error screen...!
 3 – Diana : Hi David...try this, http://www.elhierrowebcam.com/

Update 07/01 – 13:03 UTC
 -  Due to the long time that the helicopter is in the air, we assume that he returned to the scene with other people and that he has seen new elements (this is only a guess, but so far we haven't seen the helicopter this long in the past).
 - The poor Ustream webcam who did such a terrific job the last couple of days is unfortunately zoomed next to the action (we pardon them is this is a fix camera).
 - The Cabildo webcams are now offering the better view showing us a VERY WIDE stirring area with occasional big SLS. They must be big as the cam is not very much zoomed !
Title:
Post by: jand on January 07, 2012, 16:30:45 PM
(http://i1103.photobucket.com/albums/g480/jand3/eh-07012012-21.jpg)
Title:
Post by: jand on January 07, 2012, 17:25:59 PM
Heather B says:

 January 7, 2012 at 17:11


Three more Eq's.
 07/01/2012 15:34:01 27.6847 -18.0913 14.6 1.2 mbLg W EL PINAR.IHI – El Hierro
 07/01/2012 15:57:33 27.6769 -18.0878 18.5 1.1 mbLg SW EL PINAR.IHI – El Hierro
 07/01/2012 15:59:37 27.7399 -18.0949 18.9 1.2 mbLg W FRONTERA.IHI – El Hierro

Reply


Mr. Moho says:

 January 7, 2012 at 17:14


Could you please share the url to see those?
 This page only lists >M1.5 earthquake for the area:
 http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10

Reply




Carl le Strange says:

 January 7, 2012 at 17:17


I just saw my first rooster tail.
 Sadly I missed taking a shot.
 Darkbrown water with several restingolitas shooting up out of the water, aproximatly 5 meters up, but that is a wild guess. It is after all very hard to judge the scale.

Reply


Carl le Strange says:

 January 7, 2012 at 17:20


Which really begs the question... How close to the surface is Bob now?
 We know Bob was at the 100 meter mark in mid december. And let us guess that it climbed another ten meters during the slow time.
 And I could accept that it has climbed another 40 meters during the last few days of very high activity. So, guesstimating wildly here. I would say 50 meters by now. Or even less.

Reply
Title:
Post by: jand on January 07, 2012, 17:34:41 PM
volcano cafe copied.

URGENTLY...
 Is needed that the SCIENTISTS property of POLITICIANS transmit a press conference EXPLAINING what is dued the actual activiy when we are said Bob is less energetic since december 8th...
 We know this activity is named STEAMING I hope the IGN technicians coul go more far away explaining us WHY.
 The very famous Carracedo tell us Bob was died since november 8th when Bob was in contact with water and hifromagmatyc reaction.
 My bet is like the scientist theory where the levels of energy, magma and are below than before datas... And the present activity could be dued by an internal fight inside the volcanic building by the management of cristallized magma, conduits and vents...
 I dont think the actual phenomenon was dued by an important energy or magma gain nor dued by Bob nearer the surface...
 How many time is needed for the guys and ladys of IGN could tell us an explanation?
 Of course WITH THE PERMISION OF PEVOLCA.
 I guess in the next days miss López (IGN) will be interviewed by some local newspaper and tell us what is happening...

It´s needed in the updates daily of IGN a chapter telling the trslation of the objetive facts telling us which is the situation of the eruption going more far away of the words ON-OFF...
Title:
Post by: jand on January 07, 2012, 17:58:45 PM
Carl le Strange says:

 January 7, 2012 at 17:38


Well Carlos, I think we can safely say that A) Bob did not die on the 8th of december, and B) that during the last few days there has been a significant infusion of new magma into the system.
 This has led to renewed high activity at Bob. Earlier the activity at Bob was enough to relieve the systemic pressure of the magma reservoirs under El Hierro. This is no longer the case. The pressure is rapidly increasing, this will probably not result in a new eruption site, but it will make Bobs eruption increase, and be sustained for some time.
 How long and how much depends on how long the rapid rate of inflation continues.
 Rest assured that you, and everybode else will get to know what is happening at this site in our continuing coverage of Bob and El Hierro.

IGN will not, either due to incompetence, or due to political manouvering, be able to answer your questions. Same goes for the other agencies.

Reply
Title:
Post by: jand on January 07, 2012, 18:35:48 PM
Photo taken earlier today.

(http://i1103.photobucket.com/albums/g480/jand3/11ika601.png)
Title:
Post by: jand on January 07, 2012, 20:15:03 PM
Todays video taken by the helicopter of the stain.

http://www.youtube.com/watch?v=crG6lOgW6uU&feature=player_embedded
Title:
Post by: jand on January 07, 2012, 20:23:20 PM
volcanocafe

Betty says:

 January 7, 2012 at 20:04


Welcome, Bobbi...See, now that's just the point. Apparently, rooster tails are beginning to come up. Now is the time to practice evacuation drills. I believe that the closer it gets, the quicker it will build. La Restinga is within reach of Bob. I am all for ringside seats when it makes sense, but not now. Not sure why the govmint is not alarmed. What do they see that we don't, or otherwise, why can't they see this? . Well, they can tell us why Restinga is safe! I want a press conference explaining what they are thinking! Or, if not, which one of them lives in La Restinga?

I am more worried about landslides at this point, however. The creepy pattern of EQs is a bit alarming. Maybe I am wrong, feel free to correct me, but it seems to me that always before when Bob spouted, the EQs stopped. But they are not stopping. None apparently near Bob, though. That's weird.

I think that the EQs are still not shallow enough to start a slide, but something is going on. Not trying to scaremonger, but the deformation details ARE very important. The possibility of landslides as a hazard–and I'm not talking tiny gullywashers–may be what is driving the authorities beyond worry about a Surtseyan event. It always has been, but they are not following the data much, or they are keeping it quiet.

I want more information! I want a press conference with real information and ideas. I want to know the level of gases on the whole island, and I want them real time! If you don't have enough personnel, there are TOURISTS who would do it for free, just to be helpful! Get going! You might have to swaddle the new Bimbache boy sooner than you think!
Title:
Post by: jand on January 07, 2012, 22:22:53 PM
enero, 2012
 por José Luis Barrera Morate
0 comentarios

El volcán cumple ¡¡90 días de erupción ininterrumpida!! Un caso histórico único en Canarias
For the press, the volcano in La Restinga is no longer news. Nothing new happens, simply continues the volcanic eruption, and, therefore, no headlines. However, for scientists Yes many things happen, even if the information does not flow as it should. A rash that lasts longer 90 days of uninterrupted broadcast of magma, is not an anecdote in the Canarian volcanism. It is the third longest in duration in the Canary Islands, and probably the first when duration of a unique building, without regard to fisurales eruptions event (eruption of Timanfaya, Lanzarote). This such an exceptional situation requires better information treatment.


We all know the difficulty of keeping track of an underwater eruption, but the volcano in La Restinga is not any eruption. Its long joined the threat still hanging over the population of La Restinga, not knowing if there will be a migration of the active focus (which of the three?) towards land.


The first weeks of eruption demonstrated the technical ability by different national and regional, agencies of scientific monitoring very right, independent of the risk management. Samples were taken from the first broadcast of subaerial and analysed petrológica and overmature, which gave rise to the famous controversy on the nature of the so-called "restingolitas". Also samples were taken from the gaseous products and, above all, an oceanographic ship, Ramon Margalef, was sent to conduct a study on the Morphometry of the volcano and its bathymetric data. They got some spectacular images that guided much on the situation and depth of the eruptive mouth and who have been the first in the world are taken from an underwater eruption in the beginning. Days later returned to take pictures that showed the morphological evolution of the volcano; the emitter cone increased its height; for weeks, no nothing more is known, except for the assumption that there have been landslides in the upper part of the crater and occasional explosions. The arrival of the ship Sarmiento de Gamboa helped clarify the bathymetry but there were no images.


Currently, we only note that on the surface of the mar de Las Calmas continues the bubbling gases continue to produce a spot that migrated in different directions depending on currents and the departure of steamy magmatic material intermittently, whose nature we do not know. Volcanologists know that nature and materials emitted in a volcanic eruption (degree of crystallinity) texture often change with the passage of time, and that these changes are very important to determine the eruptive time of the zone and interpret better the physical parameters. It is surprising that with the low signal of tremor there days ago (see IGN data) continue expelling is surface volcanic materials as frequently; It is clear that the pressure of the gases is high. This eruptive situation one wonders: do at what depth really is the crater? You will arrive to the volcano to the surface? They are just questions that have answers if they become to give data petrologic and bathymetric accurate.


Four days ago, I was called Radio France, from Paris, to ask for the birth of an Ocean island that had arisen in the Red Sea, off the coast of the Yemen. Several weeks ago, also he called me the French Embassy interested by the eruption of El Hierro, because they stated that they were doing a follow-up to her. Not be the final interest that has the French by the volcanology, although it is true that France has territories of volcanic nature in various parts of the globe, but none with eruptions active currently. We face the longest historical eruption of the Canary Islands, only know that it continues the tremor (says it IGN) still stains, occasionally there are earthquakes less than 2.0 (says it IGN) and the deformation of the ground this virtually stable (says the ITER). All of them are the physical parameters of the eruption, but... where are geological to help draw up a model of what is happening in depth? A historic opportunity is being lost.
Title:
Post by: Elite of the forum on January 07, 2012, 22:25:20 PM
god is this volcano practising tantric sex ,isnt it time is exploded??????????????
Title:
Post by: pennylane on January 08, 2012, 02:27:26 AM
Hi Jand, thanks for the updates.
I've been logging in on the mob and I cant watch the web cam on that but
hopefully I'll be back on the PC to watch the cam soon x
Glen x and happy new year hun x
Title:
Post by: jand on January 08, 2012, 07:38:41 AM
Hi Glen

Happy New Year to you and the family,

The webcam at the moment is amazing to watch although also worrying aswell to see live whats happening.

The islanders are asking for answers what does all this mean but Pevolca have not made any statement just the stupid one a while ago that the erruption had stopped when all the time it was still simmering away!!!
Title:
Post by: jand on January 08, 2012, 07:41:24 AM
Update 07/01 – 23:59 UTC
 Lets finish this extraordinary day with the (once again) superb images which have been taken by the Guardia Civil helicopteres and Involcan. We are also sure that scientists will have a very huge task in analyzing what exactly is happening here. Hot SLS who are coloring the water leaving traces of different components. Mother nature in its complexity but also in her impressive beauty. Even after following the process since many months we are still speechless in what we sometimes see.

https://picasaweb.google.com/110327184570944806725/ElHierroJanuary72012?authuser=0&feat=directlink#
Title:
Post by: jand on January 08, 2012, 07:44:17 AM
Carl le Strange says:

 January 8, 2012 at 02:32


No worries

The Pevolca statement is full of horseradish to beginn with. Most likely the depth was around a 100 meters by then. They made the assumption from the depth given earlier. The volcano had before collapsed, and half of it sunk to the bottom at 180 meters. But the other half remained on the La Restinga side.
 And, when the collaps occured Pevolca and IGN decided without any proof thereof that the eruption stopped. It never did. We have video evidence from the chopper flights that Bob was active throughout. The speed of ascension was for natural reason faster the second time since less then half of the volcano needed to be replaced. So by 29th of december it was probably back on 100 meter mark.
 After that we had the frantic activity of the last few days. And the activity as you know has been very fast, driven by high pressure in the system due to new magma. So I would not at all be surprised if Bob is about 50 meters from the surface by now.
 I would give it about 1 to 2 weeks untill we see Bob surface if she can keap up the high pace of the last few days.
Title:
Post by: jand on January 08, 2012, 07:46:41 AM
Peter Cobbold says:

 January 8, 2012 at 05:18

Geolurkings' GPS plot adds to the disconnect between GPS motion and earthquakes. In July- Aug the energy from eq activity was small, because mainly low magnitude eqs. Later in the swarm the eqs grew larger magnitude and the energy curve took off upwards:
 http://www.ign.es/ign/resources/volcanologia/jpg/energia_HIERRO.jpg
 The exponential rise in eq energy contrasts with the linear GPS motion.
 Then the first eq swarm stopped,so did the GPs motion. The second deep eq swarm was not accompanied by any GPS motion.
 Now this week the Frontera GPS has suddenly restarted at a rapid rate – but without any eqs.
 How can that be?

Reply

GeoLurking says:

 January 8, 2012 at 07:22

It is curious.

It is possible that the "Jurassic Era Sediment" and the brunt of the material making up the island is quite pliable.
Title:
Post by: jand on January 08, 2012, 08:03:48 AM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-01-08&ver=s&estacion=EOSO&Anio=2012&Mes=01&Dia=08&tipo=2#

This is the graph for Gran Canaria earlier this morning very interesting .
Title:
Post by: jand on January 08, 2012, 09:28:27 AM
http://212.170.244.196/

Lots of smoking steam can be seen  on the webcam now.
Title:
Post by: jand on January 08, 2012, 09:49:30 AM
Carlos says:

 January 8, 2012 at 09:40


696 129 355

Telephone number of IGN Cap at La Restinga...

If you can talk with miss López it will be a pleasure...
 Be careful if who catch the telpehone is miss Blanco.
 Miss Blanco is the hard brand IGN-PEVOLCA.
 We need the words of officials...
 Question:
 What is dued the actual activity if energy, magma and gas amounts you say are lower than before?

One million for the person who contact with IGN CAP and gave us the official explanation...
Title:
Post by: jand on January 08, 2012, 10:32:55 AM
Update 08/01 – 09:49 UTC
 - Very few burning gas during the night although it would have been a totally different view with a light sensitive webcam. In developing the screen-shots we saw a lot of different color intensities.
 - We are anxious to watch the satellite or helicopter images later today as we see a very wide and concentrated stain
 - The comments this morning are again talking about the steaming process. As can be seen on the colorful images from Involcan below, we are still talking about long steaming/smoking lava blocks, not a strong steaming portion of the water.  We do not think that this will happen as we expect in the next phase to see strong vertical steam jets getting to the surface, very limited in the beginning and gradually increasing.
 - Harmonic Tremor is back to the values from yesterday, after having decreased to the minimum after midnight.
 - Many people are talking this morning about the many seagulls they are seeing above the active vent. If you look at images from the first jacuzzi's, you will see the same phenomenon. Why ? We truly do not know.  It mzay be bait they find there as it is being killed by the volcano, but nobody has reported this yet or they may like the higher temperature of the water
Title:
Post by: Deso on January 08, 2012, 11:09:00 AM
The helicopter is flying over at the moment. I have seen quite a few seagulls as well this morning.
Title:
Post by: jand on January 08, 2012, 13:32:20 PM
Avcan FB Copied

Hola, saludos a tod@s. ¿Se ha dado cuenta alguien de que en Lanzarote se han producido dos sismos significativos en dos días a la altura de la fisura del Timanfaya?. Aunque están alejados de la costa, es un poco inquietante. ¿Alguien puede mirar esto?. Gracias

Hola, saludos a Tod @ s. Has someone in Lanzarote have been two significant earthquakes in two days at the height of the fissure of the Timanfaya noticed?. While they are away from the coast, it is a little disturbing. Could someone look at this?. Thank you (Translated by Bing)

13 minutes ago · Like
Title:
Post by: jand on January 08, 2012, 14:23:24 PM
Avcan FB Copied

Hi Carmen... because more of the same, the peak of maximum temperature of the water returns to be significant, in view of the vapors of yesterday does not surprise me, and queesperan a surge in activity, which now all we have seen and in fact the tremor takes 6 hours to rise and it is that some people are again feeling tremors and things in the North of the island. We will see that you need to keep an eye the next few hours if there are any kind of significant change in activity happens.(Henry)
Title:
Post by: jand on January 08, 2012, 19:25:18 PM
http://www.youtube.com/watch?feature=player_embedded&v=_-fHe4ygY_c

Video of the stain showing the steaming sea.
Title:
Post by: jand on January 08, 2012, 20:04:13 PM
The tremor has gradually fallen since midday, with microsismicidad, then it has inestabilizado and he has ended up doing an abruta disminción, and then it shows microsismicidad at 16: 20 h on the sensor of CHIE, and may indicate a possible tamponade and re-pressurization of the magma conduit.


The question is, where there is is this microsismicidad? where is the jam?, surely there are several along the duct, from the North to the start area on the current eruptive zone next to la Restinga, from there the possible explanation for the tremors, noises and blockages of ears that are noticeable in the North of the island.

And another thing, if pressurized long is Canal, ira seeking new outputs, which has energy to continue gaining altitude, breaking the rock. The next area to break or candidate for a new mouth would be in my personal opinion, the area of Orchilla through which passes the magma conduit. We'll see what happens... (Henry)
Title:
Post by: jand on January 08, 2012, 20:12:09 PM
(http://i1103.photobucket.com/albums/g480/jand3/Piroclastosenero2080112.jpg)
Title:
Post by: SurfJames on January 08, 2012, 23:49:20 PM
Hi Jand...

Wow - I've been away for a while and just returned. This thing is clearly more active than a couple of weeks ago. I also understand that there are rooster tails starting to come up towards the surface.

It will build more and more quickly towards the surface now, and eventually break through the water pressure. Could become quite spectacular.

Trust you are ok...keep posting - all very interesting.

James.
Title:
Post by: jand on January 09, 2012, 07:49:26 AM
Welcome back James yes things are certainly changing just trying to keep up with everything .
Title:
Post by: jand on January 09, 2012, 08:00:14 AM
Denise says:

 January 9, 2012 at 04:53

Late night musings from someone who is not an expert and is obviously still learning...

Thanks to all who responded to my steamy questions today! I have crystallized my thinking on this matter with the help of the many posters who patiently responded to my queries. We are all confident that we saw steam rising from the stain during the late afternoon of Jan. 6th. When the Involcan flights took place on the 7th, there was little steam visible on the webcams, but the flight overview video showed the process of the individual restingolitas (which are now known as lava balloons) exploding and releasing steam. For what it's worth, I now believe that what we saw on that late afternoon was a whole barrage of these balloons steaming near the vent, and perhaps in the process heating the water to create even more steam.

Why does it matter if the steam originated from the water or the lava balloons? If the water was steaming from the heat of the volcano, that would indicate that the cone was closer to the surface, and perhaps soon to go Surtseyan. But first we should see the cypressoidal bursts known as rooster tails. If it was the lava balloons creating the steam, that would indicate that Bob was expelling more lava balloons than ever, and in the process also demonstrating increased activity.

GeoLurking indicated that Bob really should have been in the Surtseyan stage by now were it not losing part of its cone due to the steep angle of about 50°. Sissel provided an interpretive drawing of what Bob might look like in its submarine phase. This shows the formation of the lava balloons, and how they burst and release steam upon reaching the surface of the water: http://i1112.photobucket.com/albums/k499/sissel59/aserretyaneruptionforjaz1999.jpg

IMHO the mystery of Bob continues. This volcano never ceases to perplex, amaze or surprise us. And Bob is already special, as José Luis Barrera Morate noted in his latest blog post, because as of Jan. 7 the volcano has already achieved 90 days of uninterrupted eruption!! This makes it a unique event among the historic eruptions of the Canary Islands. Furthermore, it is the 3rd longest in duration of all the historic Canary eruptions, and could move into 1st place as the longest single structure event if one discounts the previous eruptions that took place in multiple fissures.

Barrera's conclusion echoed sentiments expressed on this blog today. He said: "With the longest historical eruption in the Canary Islands, we [now] only know that the tremor continues (according to IGN), the stain is still present, from time to time there are earthquakes below magnitude 2.0 (according to IGN) and the ground deformation is practically stable (according to ITER). All of these are the physical parameters of the eruption, but ... where are the geologists to help create a model indicating what is happening at depth? This is missing an historic opportunity."

Barrera post previously cited on this blog: http://blogs.elcorreogallego.es/elhierro/2012/01/07/el-volcan-cumple-%C2%A1%C2%A190-dias-de-erupcion-ininterrumpida-un-caso-historico-unico-en-canarias/

Reply


Betty says:

 January 9, 2012 at 05:52


I like the Stroncik paper. It isn't the only paper, I believe, to state that the area below El Hierro is made up of many smaller chambers and pockets. It states that magma mixing occurs and then the magma ascends, or possibly little pockets stagnate. (I'm not feeling well so this is off the top of my head; Sissel left a link to the paper in the Gems section.) In this scenario, there are a lot of tubes with individual magma pockets, like jellyfish tentacles. These could erupt anywhere on the island. Because there are so many cinder cones on the land, it seems like perhaps the concept of a lot of pockets might be underscored.

There has to be an accounting for why the EQs started higher, then went lower, then came up again, and why they went from one side of the island to the other, ringing like a bell. I believe in Lurking and Karen's graphs and plots, but nothing yet goes together like hand in glove.

Not sure why everyone has once again decided that Bob has died. We did get flaming Restingolitas out of this time, something we didn't get before. Something was different. Stain has not gone away. Also, were those stories about feeling vibrations and rattling under El Golfo and Valverde not true?

Reply


Denise says:

 January 9, 2012 at 06:01


Not everyone thinks that Bob has died. I don't, but I think because he's gone on this long, it's really uncharted territory. But who knows how long the Canaries eruptions lasted before historical times?

Reply



Denise says:

 January 9, 2012 at 06:30


I also think the multiple chamber theory makes the most sense. One of Sativacyborg's underwater diagrams clearly shows that the submarine area pretty much resembles what you see above ground on El Hierro, i.e., the hundreds of scoria cones. There are still a lot of questions unresolved, but at this point I would be more concerned if Bob did shut down, because that might increase the possibility of a new eruption in a less desirable location. The area that concerns me most is Tanganasoga, so I hope that Bob will continue long enough to relieve any pressure there.
Title:
Post by: jand on January 09, 2012, 08:04:28 AM
earthquake-report.com

SLS = LAVA BALLOONS

A small seismic crisis during November 1998 was monitored by the Azores Seismological Surveillance System (SIVISA). It was centered W of Terceira Island on the E of the so-called Graciosa Trough [38.783°N, 27.483°W; submarine vent at -500 m]. After four days of major activity seismicity decreased and remained at normal levels until 18 December; then, a few microseisms were registered by SIVISA and white vapor columns were reported by fishermen to be rising from the sea 8 km W of Terceira island. These phenomena were discontinuous but persisted until the night of 23 December when local residents observed orange lights several miles W of Terceira.

Although no unusual seismicity was noticed in the following interval, on 8 January fishermen again reported white vapor columns on the sea. Scientists from the Center of Volcanology of Azores University (CVUA) using a helicopter of the Portuguese Air Force took the first pictures of the phenomenon (figure 1). Lava blocks reaching a maximum of 3 m in length rose gently to the surface where they floated for a few minutes. White steam columns resulting from contact between hot lava blocks and seawater were observed, rising about 10 m above the surface of the sea. During the night the same activity was observed from the W coast of Terceira island and six different areas of incandescent, dispersed lava blocks were identified along a NE-SW axis. Activity continued at the same level until 13 January after which only intermittent short-period events were observed.
 During February and March 1999 the submarine eruption that began late 1998 continued at the Serreta volcanic ridge, ~9-14 km W of Terceira island (BGVN 23:01; Luis and others, 1999). The activity decreased slightly until the end of February, but eruptive areas clearly defined two main volcanic trends in both NE-SW and NW-SE directions (figure 2). In March, activity became less vigorous and observers saw sea surface manifestations only during intermittent short periods.
 This eruption involved basaltic, and probably very gas-rich, magma.

The scientific team attributed their seismic observations coupled with the floating blocks to the following mechanism. The magma, being low in viscosity, moves very easily through the already opened fractures and was thought to escape without producing high seismic signals. Floating lava blocks could result from the detachment of pillow-lava edges followed by the ascent of blocks with sufficient gas content. It is also possible that hot, gas-rich lava fragments result from small submarine lava lakes or fountains. A thin frozen skin of lava seals the gas cavity, and the block might then rise as a hot lava balloon. During ascent, the gas exsolves and nucleates inside the hot fragment while the blocks expand. Once at the surface the interaction between the hot blocks and the seawater produces white steam columns. At the same time, while cooling at the surface, the blocks crack slowly, lose their magmatic gas and sink. Sometimes when water enters inside the hot blocks, they blow up, violently throwing fragments several meters high.

(http://i1103.photobucket.com/albums/g480/jand3/eh-08012012-51.jpg)


Text and images : courtesy Smithsonian Institute – Click here for the link to the entire article
Title:
Post by: jand on January 09, 2012, 08:05:55 AM
Update 08/01 – 23:30 UTC
 - The credits for finding this valuable information goes to a forum participant at Avcan and Julio del Castillo Vivero who found this information by digging into the Internet.
 May we ask a kind question to the scientists ? Why have they not published this information when everybody started asking what the SLS were about and started making their own theories about what they saw.  Joke told me a few weeks ago that a CAP person opn duty told her that the scientists got help from volcanologists from Sicily and from Portugal. We are quit sure that the Portuguese will have shared this information (the article information below comes from them).
 For many days the IGN/CAP people on duty looked at Joke like she came from another planet when she told our story of burning stones in the Las Calmas Sea.  We must believe that the CAP personnel on duty may not have known the phenomenon.  Science sharing information in an open source environment seems to be a very difficult mariage. Some have understand it like USA, Iceland and Sicily to name a few, others have still to learn a little bit.
Title:
Post by: jand on January 09, 2012, 16:32:23 PM
Update 09/01 – 14:07 UTC
 Involcan has published yesterday the thermal data from their helicopter flight on Saturday. Involcan makes these measurements on behalf of Pevolca, the committee who is guarding the safety of the Herreños.  They are only sharing this information now and then. The last time we saw this kind of Temperature data was on December 7. To be in front of your questions : NO, we do not know why they are not sharing this info on their flight days (like they are doing with the pictures and videos, but we might assume that the information has to go first to Pevolca).
 - Saturdays thermal registration took place with limited but constant harmonic tremor but with a lot of Lava Balloons (LB from now on).  The difference in temperature in between the "normal" water and the "jacuzzi" water was the second highest measured so far (Blue line and blue description). The strongest difference was measured during the turbulent jacuzzi days on the beginning of November.
 - The caption text of the original article (in Spanish, see link below) describes a number of very interesting other findings like :
 a) the lava balloons found on Saturday had sizes up to 2 meter !
 b) the max. temperature measured on the outer skin of the LB's was 85.5 °C. As explained in our article below, lava balloons are able to come to the surface because of the volcanic gas in the interior of the balloon. (ER : the same gas is responsible for the burning lava at sea. The ignition temperature need to be higher than 85 °C, but as the temperature at the interior of the balloon is a lot higher,  the ignition starts when the LB breaks apart. If he does not break apart, the LB will cool (with a lot of steam) en the gas will not be burning.  This is the main reason why only few LB's are showing burning gas at night).
 c) Kenji Nogami, scientist from the Technological Institute of Tokyo, specialized in submarine eruptions was on board of the helicopter flight on Saturday

(http://i1103.photobucket.com/albums/g480/jand3/eh-09012012-51.jpg)
Title:
Post by: jand on January 09, 2012, 17:44:59 PM
Carlos says:

 January 9, 2012 at 17:30


Professor of Tokyo Institute of Technology and maximum scientific advisor of the Japanese government on underwater volcanic eruptions, Kenji Nogami, has flown in on Saturday and today Monday, January 9, the eruptive area south of El Hierro accompanied by technicians of the Institute volcanological de Canarias, non-tip.

At 12:00 hours on Monday, accompanied by Nemesio Perez has been received by the City Council of El Hierro by its president, Alpidio Arms, and his security adviser, Maria del Carmen Morales, who thanked the interest and eruptive process monitoring in the waters of El Hierro and its contribution in the face of the scientific community, as well as professionals in non-tip.

Kenji Nogami said that there are no major differences between submarine eruptive processes in Japan and produced at this time in El Hierro. If you made clear, as Nemesio Perez, discoloration of water and place the material ejected in the eruptive phase phenomenon, which lasts three months, and that there are clear indications that it is entering a phase posteruptive.

The Japanese expert recalled that the Japanese submarine eruptions have lasted from a few hours to 2 years and their duration depends on the amount of magma available. The potential contribution of new magmatic material from deeper magma pockets shallower other scientists to cast doubt on the duration of this process underwater eruption south of La Restinga.

On questions about the risk of such volcanoes in the face of population, Nogami said it at least until the new volcano has not reached about 20 feet deep or less, when entering the explosive phase and in For submarine eruptions in Japan, has led columns of up to 400 meters of gases and pyroclastic surges of up to 1 kilometer distance from the eruptive source. El Hierro is still far from that scenario and Nemesio Perez recalled that even visually you can control helicopter, which a priori is guaranteed security.

On the flight conducted scientific recognition on Saturday with the support of the helicopter unit of the Guardia Civil, Nogami and scientists observed the presence of non-tip balls or balloons oversized lava, some of them more than two meters. They also found that the thermal difference in the surface of the water environment affected by the submarine eruption of El Hierro has become of 4.9 degrees Celsius higher than the records last month. These measurements were carried out using thermal imaging cameras in air mobile position.

The temperature differences reflected in the surface environment of marine waters affected by the underwater eruption reflect a substantial heat flow as a result of eruptive activity and can be an additional tool for monitoring the evolution of the eruptive process, says Perez.

Nemesio Perez recalls that one must be prepared to rise and fall times of the phenomenon in the eruptive phase.
Title:
Post by: jand on January 09, 2012, 21:32:18 PM
The harmonic tremors are picking up once again.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-091.jpg)
Title:
Post by: jand on January 10, 2012, 07:24:48 AM
http://www.youtube.com/watch?v=HIOO5J3cNPA&feature=player_embedded

Video of the helicopter flight over the stain yesterday.
Title:
Post by: jand on January 10, 2012, 07:27:27 AM
(http://i1103.photobucket.com/albums/g480/jand3/eh-09012012-71.jpg)
Title:
Post by: jand on January 10, 2012, 21:52:28 PM
earthquake-report.com copied.

Update 10/01 – 16:54 UTC
 - Below todays NASA Modis Aqua satellite picture. The stain is getting the form of a sea horse (with a little imagination – better than yesterday as it was snake yesterday : ) )

(http://i1103.photobucket.com/albums/g480/jand3/eh-10012012-41.jpg)
Title:
Post by: appy ammer on January 10, 2012, 22:09:49 PM
quote:
Originally posted by jand

earthquake-report.com

SLS = LAVA BALLOONS

A small seismic crisis during November 1998 was monitored by the Azores Seismological Surveillance System (SIVISA). It was centered W of Terceira Island on the E of the so-called Graciosa Trough [38.783°N, 27.483°W; submarine vent at -500 m]. After four days of major activity seismicity decreased and remained at normal levels until 18 December; then, a few microseisms were registered by SIVISA and white vapor columns were reported by fishermen to be rising from the sea 8 km W of Terceira island. These phenomena were discontinuous but persisted until the night of 23 December when local residents observed orange lights several miles W of Terceira.

Although no unusual seismicity was noticed in the following interval, on 8 January fishermen again reported white vapor columns on the sea. Scientists from the Center of Volcanology of Azores University (CVUA) using a helicopter of the Portuguese Air Force took the first pictures of the phenomenon (figure 1). Lava blocks reaching a maximum of 3 m in length rose gently to the surface where they floated for a few minutes. White steam columns resulting from contact between hot lava blocks and seawater were observed, rising about 10 m above the surface of the sea. During the night the same activity was observed from the W coast of Terceira island and six different areas of incandescent, dispersed lava blocks were identified along a NE-SW axis. Activity continued at the same level until 13 January after which only intermittent short-period events were observed.
 During February and March 1999 the submarine eruption that began late 1998 continued at the Serreta volcanic ridge, ~9-14 km W of Terceira island (BGVN 23:01; Luis and others, 1999). The activity decreased slightly until the end of February, but eruptive areas clearly defined two main volcanic trends in both NE-SW and NW-SE directions (figure 2). In March, activity became less vigorous and observers saw sea surface manifestations only during intermittent short periods.
 This eruption involved basaltic, and probably very gas-rich, magma.

The scientific team attributed their seismic observations coupled with the floating blocks to the following mechanism. The magma, being low in viscosity, moves very easily through the already opened fractures and was thought to escape without producing high seismic signals. Floating lava blocks could result from the detachment of pillow-lava edges followed by the ascent of blocks with sufficient gas content. It is also possible that hot, gas-rich lava fragments result from small submarine lava lakes or fountains. A thin frozen skin of lava seals the gas cavity, and the block might then rise as a hot lava balloon. During ascent, the gas exsolves and nucleates inside the hot fragment while the blocks expand. Once at the surface the interaction between the hot blocks and the seawater produces white steam columns. At the same time, while cooling at the surface, the blocks crack slowly, lose their magmatic gas and sink. Sometimes when water enters inside the hot blocks, they blow up, violently throwing fragments several meters high.

(http://i1103.photobucket.com/albums/g480/jand3/eh-08012012-51.jpg)


Text and images : courtesy Smithsonian Institute – Click here for the link to the entire article NO THANKS!  all my own words


Title:
Post by: jand on January 10, 2012, 22:10:12 PM
Update 10/01 – 13:17 UTC
 - Another Involcan / Guardia Civil Helicopteres video from yesterday which we like a lot. The video shows the scientists and the crew in the helicopter at work as well as some beautiful colors from the jacuzzi and the stain. The first part of the video shows the dangerous aspect of these flights. In order to measure the emitted gases above the jacuzzi (see SO2 graph below) the Guardia Civil helicopter has to fly very close to the water (Joke yesterday told us that these flights look very dangerous – well, we think she is right).

http://www.youtube.com/watch?v=Ig0512gFmJk&feature=player_embedded
Title:
Post by: jand on January 10, 2012, 22:19:31 PM
Avcan FB Copied and Translated.

Note 414 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 10 January 2012-10: 00 h peninsula - earthquake and volcanic activity continues moderate, with some seismicity weaker yesterday located NNW-SSE axis, as well as some events more detected weak. Continued volcanic tremor signal in the eruptive zone of la Restinga, with cycles of about 12 hours, but with an amplitude that in General bieng lines up. Noticed any explosion, possibly hidromagmatica output pipe. Yesterday all day and night were smoldering floating pyroclastic in webcams. The magnitude between 2.0 and 1.3. New earthquakes 2. Depth 1 and 13 km yesterday 1. Yesterday 5. Today will be 0. In total van 11982 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011
Title:
Post by: jand on January 11, 2012, 07:23:12 AM
Update 11/01 – 06:59 UTC
 - Harmonic tremor medium with almost no variations for more than 30 hours
 - A lot of earthquakes this morning ! 6 in only 5 hours.
 00:09:27     Depth 13 km         M 1.1     W EL PINAR.IHI
 00:52:49     Depth 14 km         M 1.5     SW FRONTERA.IHI
 02:39:31     Depth 14 km         M 1.7     SW EL PINAR.IHI
 03:07:01     Depth 29 km         M 2.4     W FRONTERA.IHI
 04:01:01     Depth 13 km         M 1.2     SW FRONTERA.IHI
 04:44:15     Depth 6 km         M 0.8     W FRONTERA.IHI
Title:
Post by: jand on January 11, 2012, 07:24:19 AM
Update 10/01 – 23:55 UTC
 - 2 earthquakes with only 27 seconds difference. Magnitudes of 1.0 and 1.6 at a depth of 14 km and 13 km.
 - Harmonic tremor medium with only limited variations all day long
 - Ramon Margalef was still cruising the stain for bathymetry purposes at late night
Title:
Post by: jand on January 11, 2012, 09:46:02 AM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-11&estacion=CHIE&Anio=2012&Mes=01&Dia=11

Harmonics still showing steady movement for today.
Title:
Post by: jand on January 11, 2012, 14:12:50 PM
Avcan FB Copied

Note 415 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 11 January 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderate, with some moderate seismicity located yesterday and today all over the island, from border to Sabinosa, and then in the NNW-SSE axis towards the eruptive zone of la Restinga, passing through the calm sea. Continued volcanic tremor signal in the eruptive zone of la Restinga, with cycles of about 12 hours, but with an amplitude that in General bieng lines up. Yesterday all day and night were smoldering floating pyroclastic in webcams. The magnitude between 2.4 and 0.8. New earthquakes 8. Depth between 13 and 14 (and one under border to 5.9km and the other under Sabinosa to 28.9km.) 5. The day before yesterday. Yesterday 2. Today are 6. In total van 11990 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011.
Title:
Post by: jand on January 11, 2012, 16:28:09 PM
Avcan FB Copied

11-01-2012... 13: 17 - Ministry of economy, finance and security


It reached a magnitude of 1.6 on the Richter scale


The National Geographic Institute (IGN) has confirmed to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA) one of the two earthquakes located yesterday in the calm sea was felt by the population. This movement of 1.6 magnitude, occurred at a depth between 13 and 14 kilometres at 21: 46 hours; While the second registered Quake did not exceed 1.0 on the Richter scale. In total, 11952 events have been located since on July 19, 2011.


In relation to the amplitude of the signal of the tremor, scientists confirm that he has remained fairly steady during the day with a slight gradual increase which ended at noon.


On the deformation, they note that the monitoring stations show a stable pattern both the vertical and two horizontal components. In the stations of the South of the island continues the trend of deflation.


Finally note that the report of the Mission of SASEMAR for yesterday afternoon, on the spot on the surface of the sea is described in a defined focus of circular nature of intense brown hue, which featured slight activity and presence of fragments of lava. "The variation of temperature of the water in the area of focus was 20.9 ° c at 19.4 ° C in swell", source: ' http://www#gobiernodecanarias#org/noticias/index#jsp?module=1 & page = note # htm & id = 146754'
Title:
Post by: Elite of the forum on January 12, 2012, 05:54:51 AM
Jand you out there no posting for 12hrs 23 mins ,missing you lots XXXXXXX
Title:
Post by: jand on January 12, 2012, 07:00:33 AM
Avcan FB

Wednesday, January 11, 2012 - Canary
Ministry of economy, finance and security


IGN confirms that one of the two earthquakes recorded in the calm sea was felt by the population


• It reached a magnitude of 1.6 on the Richter scale


The National Geographic Institute (IGN) has confirmed to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA) one of the two earthquakes located yesterday in the calm sea was felt by the population. This movement of 1.6 magnitude, occurred at a depth between 13 and 14 kilometres at 21: 46 hours; While the second registered Quake did not exceed 1.0 on the Richter scale. In total, 11952 events have been located since on July 19, 2011.


In relation to the amplitude of the signal of the tremor, scientists confirm that he has remained fairly steady during the day with a slight gradual increase which ended at noon.


On the deformation, they note that the monitoring stations show a stable pattern both the vertical and two horizontal components. In the stations of the South of the island continues the trend of deflation.

Finally note that the report of the Mission of SASEMAR for yesterday afternoon, on the spot on the surface of the sea is described in a defined focus of circular nature of intense brown hue, which featured slight activity and presence of fragments of lava. The variation of temperature of the water in the area of focus was 20.9 ° c at 19.4 ° C in swell
Title:
Post by: jand on January 12, 2012, 07:04:24 AM
Avcan FB translated

I hang up a video obtained by Volcano Discovery on the new island arose in the Red Sea the past Christmas season. On this website is next to the link as follows:
"On youtube now a dramatic video of a recent volcanic eruption in the Red Sea in the Zubayr group has emerged to the West of Yemen." The video filmed by a military helicopter and shows the island baby even in the highly explosive phase, in which magma mixing in contact with sea water and explosives leads to huge clouds of ash and steam. "Unfortunately, is not specified the date of the video, probably will be around December 22-23 have been included."


Makes me think about my wish to see a new island adjacent to El Hierro, both for my enjoyment and for the benefit of El Hierro with tourism. A new island, as you see in these images, with all distances and possible differences, would be accompanied by a few very important effects on La Restinga, consequences which I do not wish for anyone. Therefore I think that it is better that "our" Las Calmas volcano is there underneath, which grow and sleep without all the negative effects of an eruption of this type on El Hierro: explosivity, interaction water magma, ash cloud,... Posts so had chosen a Teneguia in the area of the lighthouse of Orchilla, no nearby population without affecting the fauna of the calm sea. But this is what we have and beware of what you want because it can be met. (Humberto)


http://www.youtube.com/watch?feature=player_embedded&v=YoMLNEJC-Nk
Title:
Post by: jand on January 12, 2012, 07:09:53 AM
In the evolution of the depth of the earthquakes in iron since October 1, 2011, you can see the end of the first swarm and shallow earthquakes that preceded the opening of the point eruptive in the area of la Restinga, then it is the second swarm from late October to early December and then is for.


The truth is that once finished the second swarm from mid-December you can see Seismicity in the area of the duct... but this seismicity seems to have a tendency to decrease its depth, although it is too early for any interpretation or meaning of this graph.

Also seen more shallow earthquakes by dispersion of efforts. and as efforts are going up. Although there are few data, one raised scenario that occurs to me to be able to explain these data is the possibility that the magma conduit in its flow progresses slowly towards more shallow levels, so it will have to follow the evolution of this graph to verify this fact or deny it.(Henry)

(http://i1103.photobucket.com/albums/g480/jand3/G7651.jpg)
Title:
Post by: jand on January 12, 2012, 07:16:53 AM
Volcano cafe

Involcan published the datas and graphic of Co2 difusse emission, yesterday.
 http://www.facebook.com/photo.php?fbid=324956150871117&set=a.174701045896629.39574.134042953295772&type=1&theater

When we saw the last graphic at december 18th it seems the values might fall to normal values in 3 weeks. Looking this last graphic we see stability in this value. And it is very dificult to predict how long will be this event.
 Newby says if now the eruptive activity is higher as the spectrogram shows why we can not see high activity at the sea surface?
 Ok, newby I think this is the big mistake of most of us (not your case). We can jump if we saw some activity on the sea surface and we can be bored althougt the activity underwater was bigger but we can not see on surface...
 For me the explanation is all we see on surface mostly is dued thanks by GASES not by volcanic building growth.
 Perhaps in a moment when the material is low and the gases higher (big ratio gases/magma) then is when we see activity on surface (lava ballons and so).
 Perhaps in this moment whit a lower ratio gases/material gases are being filled in more material.
 Now in this moment these materials are flowing down the volcanic building or making it.
Title:
Post by: jand on January 12, 2012, 08:07:51 AM
http://www.youtube.com/watch?v=S5UIOBiZdmU

Press conference with the Japenese Scientist on El Hierro at the moment.
Title:
Post by: appy ammer on January 12, 2012, 08:36:30 AM
jand do you know if el ierro has a waterpark and when its opening times are?
Title:
Post by: jand on January 12, 2012, 11:38:26 AM
Vocano Cafe Copied

Thank you Birgit for those amazing photos.
 I am interested in this particular one
 http://farm8.staticflickr.com/7019/6680014193_07c7d239d0_m.jpg
 I can see what looks like fossils. They look like tiny parts of crinoids but if they of biological origin they could be primitive coral polyps. Is this is so then this is material from the jurassic layers. Please tell me if I am way off course here.

Reply

schteve says:

 January 11, 2012 at 22:36

I saw that too, like an upside down mushroom. Intuition tells me it's not purely geological...

Reply

Birgit says:

 January 11, 2012 at 22:44

Yes it looks like a mushroom. I think it is material that tried to cristallize. This was taken with the blackish part of the sample. Lurking said that sediment was molten and wrapped up with new material. I thought that maybe the white part was sediment and the black the new things.... So i dont know but i dont think it is organic material.
 But we never figured out what this http://www.flickr.com/photos/arselectronicacenter/4658893987/in/set-72157624096900675
 was and that sure looks like a 7
 http://www.flickr.com/photos/arselectronicacenter/4711578214/in/set-72157624176589549

Reply

GeoLurking says:

 January 12, 2012 at 05:03

Sediment is not necessarily organic material. In this case, definitely not. Sediment tends to have a high silica content in the form of sand/fine sand. I think that this is the source of the relatively clean and white looking interior material.

Reply

Peter Cobbold says:

 January 11, 2012 at 22:52

Its an SEM photo and from the scale the 'crinoid' is only about 5um ( one fifth of one thousandth of an inch ) diameter.

Reply


Peter Cobbold says:

 January 11, 2012 at 23:26


- at a guess, maybe a small pollen grain or small diatom. Any palynologist out there?

Reply


Newby says:

 January 11, 2012 at 23:38


Yes, it seems to me that is the biggest problem, remembering the scale. It sure looks like the pieces of crinoid that I have collected at Charmouth close to Lyme Regis UK, part of what is now known as the Jurassic Coast because of the incredible amount of fossils which have come from the crumbling cliffs. However at that scale it is almost certain not to be what it looks like. As for diatoms, ah what a wonder they are!!


Birgit says:

 January 12, 2012 at 00:03


@newbie
 I have looked at diatoms often with the SEM. And we found a whole diatom inside the shell of a mussel. This does not look like a diatom.
Title:
Post by: jand on January 12, 2012, 15:46:38 PM
Avcan Fb copied and translated.

Note 416 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 12 January 2012-10: 00 h peninsula - earthquake and volcanic activity continues moderate, with some seismicity located yesterday in the interior of the island, and today some 25 km to the North of the island of el Hierro in direction to the island of la Palma. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, stays more or less with an amplitude which in general terms this fall and is more unstable and some explosions. Yesterday all day and night were smoldering floating pyroclastic in webcams. The magnitude between 1.9 and 1.5. New earthquakes 2. Depth between 10 and 11 km. Anteayer 2. Yesterday 7. Today will be 1. In total van 11992 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011
Title:
Post by: jand on January 12, 2012, 20:59:43 PM
Carlos says:

 January 12, 2012 at 17:18


Published in the IEO ´s facebook (15 minutes ago)

Above all, it sent an oceanographic vessel, the Ramon Margalef, to conduct a study of the morphometry of the volcano and bathymetric data. Achieved spectacular images that guided much about the location and depth of eruptive mouth and have been the first in the world that are taken from a submarine eruption in its infancy. Days later he returned to take pictures showing the morphological evolution of the volcano, the cone emitter increasing its height last week, do not know anything else, except the assumption that there have been landslides in the upper part of the crater and occasional bursts . The arrival of the ship Sarmiento de Gamboa helped define the bathymetry but were not images. (Written by D. Jose Luis Barrera, a geologist). Certainly the bathymetry of D. Juan Acosta Yepes were amazing, we did live to all science with awe, admiration and enthusiasm and in real time. Leaving the bar and the Spanish scientist IEO at the top. And avoided making information, rumor, speculation and fear. I call for a return to the situation on 13 November. The current policy of not driving is the only thing to destroy the love for the dissemination of science and the lack of information leads to rumors, speculations and fears. I appeal to all scientists who love science and dissemination of science to end the absurd administrative situation we are living after magnificent bathymetry of D. Juan Acosta Yepes made #8203;#8203;during the 12th and 13th November and published the same day November 13 despite the interference.

Yesterday the sentence of Ask and you will receive worked... I hope it works today too.
Title:
Post by: jand on January 12, 2012, 21:01:47 PM
Carlos says:

 January 12, 2012 at 19:19

01/12/2012 ... 14:43 – Ministry of Economy, Finance and Security

The volcanological Institute of the Canaries (Involcan) has advised the direction of the Civil Protection Special Plan for Volcanic Risk in the Canary Islands (PEVOLCA) continues a downward trend of the diffuse emission of carbon dioxide (CO2) to the atmosphere by the volcano island of El Hierro.

This trend started in late November, when it came to achieving the 2398 ± 115 tons per day, until today, when it has been recorded an emission rate of 664 ± 24 tonnes per day. It should be noted that these emission rates do not refer to the emission of carbon dioxide (CO2) that occurs through the underwater eruption of El Hierro, but the amount of carbon dioxide (CO2) emitted to the atmosphere through the surface environment (soil-air interface) that makes up the 278 km2 area of #8203;#8203;the Island Meridian.

To obtain these results are carried out scientific surveys, involving hundreds of diffuse flux measurements of carbon dioxide (CO2) distributed across the surface of the island of El Hierro, in order to investigate the spatiotemporal variations of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcano island of El Hierro.

Other scientific reasons that support the interest of these works are monitoring the role of gas as the driving force of volcanic eruptions, as carbon dioxide (CO2) is the second major component of volcanic gases after steam water, and its low solubility in molten silicitados (magma) favor their escape from deep volcanic systems.

Seismicity

The National Geographic Instuto has confirmed that yesterday was locallizacon seven earthquakes, 3 of them equal to or greater than 1.5 in magnitude. The hours recorded at 3:07 am, in the town of Frontera, was felt by the population with an intensity of II and reached 2.4 on the Richter scale.

Reply

Carlos says:

 January 12, 2012 at 19:24

The headlines of the Canaries Goverment puts in diffuse emissions of CO2, even if true, it is still misleading ... While it is true that there has been a decline in CO2 emissions is also true that the decline that has occurred since December 18 so far is very small ... The incumbent would be more descriptive if to say co2 diffuse emission point to a stability and maintenance of the eruption. If the graph December 18 pointed to a downward spiral, the current plot points to maintain the current values #8203;#8203;and the decrease can be extended much further in time. He still sees a feedback between eruption microearthquakes and earthquakes and also a quake like the one we saw recently at 29 km depth. The headline gives IGN lower levels or final, it would still be true if the time scale is long-term take. But perhaps the best and most descriptive title short to medium term would be stability in terms of its significance as CONTINUITY ...
 http://www.facebook.com/photo.php?fbid=324956150871117&set=a.174701045896629.39574.134042953295772&type=1&theater

Reply

Carl le Strange says:

 January 12, 2012 at 19:47

CO2 is not the interesting gas...
 SO2 is...

Reply

Carlos says:

 January 12, 2012 at 19:54

The argument of Involcan to predict volcanoe´s patterns is like say above:

"Other scientific reasons that support the interest of these works are monitoring the role of gas as the driving force of volcanic eruptions, as carbon dioxide (CO2) is the second major component of volcanic gases after steam water, and its low solubility in molten silicitados (magma) favor their escape from deep volcanic systems."

The monitoring of so2 emissions was given to us a few days ago. http://www.facebook.com/photo.php?fbid=323272081039524&set=a.174701045896629.39574.134042953295772&type=1&theater
Title:
Post by: Florence on January 13, 2012, 01:21:21 AM
OK.. hands up.  Who actually reads these cut and paste jobs.  Who understands them?  Anyone?
Title:
Post by: jand on January 13, 2012, 05:55:00 AM
The latest earthquakes seem to be forming a circle?

Avan FB Copied

Goodnight, Echenle a look at this map of the seismicity of the last week and tell me that believe, emphasize like curiosity that earthquakes are grouped in a circle and the more strong in the outer zone of the circle. (Henry)

EARTHQUAKES 12TH JAN. -Blue clear (1)
DAY 06 earthquakes on Jan 11. -Yellow (24)

That is what tells us this?? good question if... go beyond...

(http://i1103.photobucket.com/albums/g480/jand3/AVCAN24691.jpg)
Title:
Post by: jand on January 13, 2012, 05:59:21 AM
Avcan FB Copied

Eduardo my impression is very similar, in depth this entering more magma, little viscous and very fluid, which goes by la Restinga, by what I think that now there is formed a network of small ditches side that it is opened from the main NNW-SSE from the Gulf area and slightly pressurized and that explicaria all the microsismicidad and not have to be very largejust a few centimeters to step spread at the moment more sideways than up, but gradually all are andara, by what would not be disposable opening another eruptive mouth elsewhere if this phenomenon continues to progress, although to confirm what we need more tests, such as a gravimetria or a magnetometria, more earthquakes and more time
Title:
Post by: jand on January 13, 2012, 06:07:04 AM
Avcan FB Copied and translated

But, if it begins to spread in the horizontal – and basalt however hard that is also is fragile – the subglacial would begin to appear in much of the island is not it? That worries me, because if we have dikes pushing or a considerable diapir pressing looking for holes...
 See Translation

5 hours ago · Like ·

Volcanic Canary Islands (AVCAN) good news asked Bernabe... but this is the towards in the PEVOLCA I do have a diapir or magma chamber or a network of ditches filled with magma pushing?... as I've already said I tend towards the second option is what has generated around this post by the map, that of a network of dams interconnected to medium pressure pushing, fed from below (deep earthquakes in the Gulf > 20 km) from the mantle and time extending laterally (earthquakes side perimeter) more fuertes(10-15km) and gradually rising (earthquakes more internal weak not someros(10-14km)... when already can not laterally, ira upwards so the seismicity would have to go up and being more shallow daily for verify this hypothesis. ())(Henry)

Of course we hope that those of the Emergency Plan to read, because if this becomes more than a hypothesis we would be in a rather harsh situation, at the end and after esllos who decide what is dangerous and what not, right? Even so, if we are at the beginning of a long eruption also they should start to tell people who lives in La Restinga that sooner or later they will have to take the luggage, unless he tapone the mouth and the lava can extricate another deeper site and does not appear after three months as we carry will be the case.
Title:
Post by: TripleH on January 13, 2012, 06:31:44 AM
Morning jand. Only 4.5 hours sleep? Do you work nightshifts?
Title:
Post by: Elite of the forum on January 13, 2012, 07:16:00 AM
Jand do you think all these natural disasters are linked to the coming,the rapture are we all going to be taken or am i just paranoid????????

ps can you tell me if my house is earthquake proof???

Thank you Roar
Title:
Post by: Paddster on January 13, 2012, 07:35:43 AM
Even Fi's give up on 'em....
Title:
Post by: jand on January 13, 2012, 07:36:13 AM
Volcano Cafe Copied

I don't see the circle. But it could be my misinterpretation. I do see a cluster. I have also seen this clustering along a loose path from the deep seismic area to Bob. (La Restinga area).

My interpretations pretty much matches what is in Judith's postings... but there are one of two possibilities at play. One, is that as feared in the postings, magma is intruding into fresh fissure areas "ditches" and is forming dike/sill pathways. I use those terms because that is what they will be when they cool... unless they erupt first.

The other possibility is that we are seeing a relaxation of the feed system to Bob, and the seismic signals are the crust relaxing due to lower pressure. The problem is that the tremor signal seems to be quite healthy. Additionally, a 0.59 Hz signal can be seen on a lot of stations that previously have only seen the larger transients from CHIE. (CFUE and EOSO for example) Generally, the only stations that have reliably detected tremor were EHIG and EGOM, on the two closest islands. But Grand Canaria and Furteventura? Those are... quite a distance away.

This has me perplexed.

Why would the signal, which until now has not shown up that far away, now be a regular feature? This could mean that the 0.59 Hz signal is from a deeper level, and more likely to travel that distance. If so, it would likely be degassing from the deep layers. I don't have good data on what pressure that the gases generally come out of solution in deep magma. My guess is that once the magma reaches that lower pressure area, it will cross some critical point and the gas will exsolve at a pretty quick rate at that level. That could be the source of the 0.59 Hz tremor.

A real geologist needs to look at these possibilities and give us a hint as to what is going on. I am pretty much at the limit of what I can offer for an explanation.
Title:
Post by: jand on January 13, 2012, 07:45:12 AM
Morning TripleH

Please look at the time difference between my posts its actually over nine hours not 4.5 as you say !!
Title:
Post by: Elite of the forum on January 13, 2012, 08:11:08 AM
you not speaking jand[:(][:(][:(] would really like to know your thoughts on these natural phenomenons and are they linked to the rapture after all a lot of people will be all of a panic about it,and worried about negative equity that may arise on their properties in Fuerte

look forward to you thoughts lots of kisses roar [:X][:X][:X]
Title:
Post by: jand on January 13, 2012, 08:36:58 AM
Roar

I am not a scientist or geologist or a person living on El Hierro.

I only post facts that are happening daily on El Hierro and its up to each of us to read and make up our own minds .

I can only as anyone else look and read what is happening daily on El Hierro and the surrounding islands.

Things are changing daily and thats why there are so many posts of interesting facts photos and graphs to look at and read.
Title:
Post by: jand on January 13, 2012, 08:40:21 AM
There seems to be movements again being felt on the island copied from Avcan FB.

Dear Henry, yesterday not tire and by the particular concern I have, I allowed not to participate but figure makes the hairs on end, only to say the least. The microsismos are feeling both the North and Valverde, increasingly are more people that so discussed me in the street. By tell you something, it does only about 3 or 4 minutes I felt like a shaking up the mascot that is placed on top of the Tower of the PC was looking at the window.
See Translation
40 minutes ago · Like · 3
Maite Reaper He went to see the tremor and appears between the 7 h. and h. 8 EU there has been something....And I agree with you Victor to see how going today....
See Translation

31 minutes ago · Like

Dolores Batista Gutierrez Buenos days Victor, taking into account what we learned last night... "I don't like",...
Title:
Post by: TripleH on January 13, 2012, 10:36:08 AM
quote:
Originally posted by jand

Morning TripleH

Please look at the time difference between my posts its actually over nine hours not 4.5 as you say !!





Ooops, sorry jand. I took the time from Florences post.
Title:
Post by: isleswing on January 13, 2012, 11:01:32 AM
It's not more sleep j an d need, just get out more!
Title:
Post by: jand on January 13, 2012, 12:35:06 PM
Islewings I will let you into a secret just as Santa has his little helpers at Xmas I have my little helpers posting some of the updates!!!!
Title:
Post by: isleswing on January 13, 2012, 14:24:41 PM
Perhaps one of your little helpers could learn to translate your copies into intelligible English before posting? They're not doing vey well at the moment.
Title:
Post by: jand on January 13, 2012, 19:30:05 PM
Note 417 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 13 January 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderate, with some seismicity located yesterday in the interior of the island, and today some 25 km to the North of the island of el Hierro in direction to the island of la Palma. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, stays more or less with an amplitude which in general terms this fall and is more unstable and some explosions. The magnitude between 1.6 and 1.5. New earthquakes 2. Depth 15 km. yesterday 7. Yesterday 2. Today will be 1. In total van 11994 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011
Title:
Post by: jand on January 13, 2012, 20:29:06 PM
Heather B says:

 January 13, 2012 at 20:11

An Earthquake between Tenerife and Gran Canaria
 13/01/2012 19:23:39 28.1481 -16.2133 17.7 1.3 mbLg ATLÁNTICO-CANARI
 http://www.avcan.org/index.php?m=Catalogo&a=catMedida&f1=13/01/2012&f2=13/01/2012&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&zi=0

Reply

KarenZ says:

 January 13, 2012 at 20:20

Well that has just wrecked the comment I was going to make that the 3 quakes today were in a straight line from El Pinar to WNW Sabinosa,

http://www.avcan.org/?m=Animacion

Don't forget to select today as 13/01/2012 otherwise it could be a long night. But may be good for insomnia.

Reply

 January 13, 2012 at 20:24

Avcan FB

nights, today the seismicity is aligned along an axis WNW – that, at least three earthquakes today and also map this seismicity of the last week continue with what we mentioned yesterday, that earthquakes are grouped in a circle and the more strong in the outer zone of the circle. (Henry)

EARTHQUAKES 13TH JAN. -Pink (3)
 EARTHQUAKES 12TH JAN. -Blue clear (1)
 DAY 06 earthquakes on Jan 11. -Yellow (24)

The two new earthquakes are:
 1121497 13/01/2012 15: 39: 18 27.7089 – 18.0144 10 2.5 4 W EL PINAR.IHI
 1121505 13/01/2012 18: 48: 05 27.7203 – 18.0542 12 1.2 4 SW BORDER.IHI

By the way that the 2.5 has been able to be felt by its shallow waters and its intensity.

Reply
Title:
Post by: jand on January 14, 2012, 12:30:06 PM
Avcan FB Copied and Translated.

Note 418 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 14 January 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderada-alta, with a bit of seismicity in the interior of the island. Signal of volcanic tremor continues in the eruptive zone of la Restinga, stays more or less with an amplitude which in general terms this up a little bit, especially the last few hours. Magnitude between 2.5 and 1.3. New earthquakes 4. Depth to 10, 12, 16 and 16 km. yesterday 2. Yesterday (4). Today will be 1. In total van 11998 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).

A curious fact AVCAN Facebook has also 11998 people that I like... thanks to all those who have done so possible... ^ _ -
Title:
Post by: jand on January 14, 2012, 12:31:41 PM
Avcan FB Copied and Translated.

Volcanic news of Canarias (AVCAN).
EARTHQUAKES 14TH JAN. -Green course (1)
EARTHQUAKES 13TH JAN. -Pink (4)
EARTHQUAKES 12TH JAN. -Blue clear (1)
DAY 06 earthquakes on Jan 11. -Yellow (24)

In the map of sismcidad of the last day, yesterday seismicity (earthquakes 4), is aligned along an axis WNW - that, stressing that 2.5 yesterday 10 km. Today, the only earthquake located so far, continued in the same area but a little more to the South, emphasizing that 2.5 yesterday 10 km. The previous activity in the last week are still what we mentioned yesterday and antesdeayer, earthquakes are grouped in a circle and the more strong in the outer zone of the circle.
2 hours ago · Like · 4
Title:
Post by: jand on January 14, 2012, 20:21:30 PM
Update 14/01 – 17:16 UTC
 - Based on the current and past position of the Ramon Margalef  (gradually and slowly getting closer to the jacuzzi) we suppose that the Oceanographip ship is using one of his ROV's to have a close look to what is happening beneath the surface. The ROV's are able to navigate to deep depths and are manipulated out of a control room on board of the ship. Depending on the visibility, which may be good out of the current, we might be able to look at great video one of the coming days. If the ship isn't using his rov's ha may be taking samples of the different waters newt to the vent. Both possibilities are realistic.

(http://i1103.photobucket.com/albums/g480/jand3/elhierro-17102011-21.jpg)
Title:
Post by: TripleH on January 14, 2012, 21:01:44 PM
jand I am thinking of booking for March, seriously do you think it is safe?
Title:
Post by: Paddster on January 14, 2012, 22:10:47 PM
LMFAO...............
Title:
Post by: jand on January 15, 2012, 14:19:46 PM
TripleH

Whatever reply I give will be slated and I will receive personal attacks  by certain members of the forum so sorry I am refraining from answering.
Title:
Post by: jand on January 15, 2012, 14:20:02 PM
Published 10 minutes ago in the FB of the spanish oceanic institute (IEO), owner of ths ship Ramón Margalef:
 "Right now we are living a clear example of the lack of sensitivity and scientific management to the village of El Hierro and all the people in general who are interested in this phenomenon. Since many hours ago you know how far away the focus from the surface. I do not know if this lack of sensitivity due by how you know the actual fact we all know it or what to ... Of course you must decide what is the cone and what is interference... But I do not think that it takes some time when in this case is not clear a possible complete bathymetric artifacts and interference. That simple fact that there is not a quick and good communication, makes a good summary of what the current political situation, administrative, scientific, in the events of El Hierro. That after the political and scientific management can complain and accuse somebody of speculation, rumor, when you are the main guilties by your lack of transparency and communicative dynamics more typical of the times of the pony express to the communication age . If what is intended by this policy is to hide the volcano under the blanket of the invisibility of the Rings Lord of Rings, then yes, you are doing very well. But in any case that would be a political issue and political issues are for politicians ... And to my knowledge you. are scientists."

Well... Our assault to open the gate towards the bathymetrys goes on.
Title:
Post by: jand on January 15, 2012, 16:19:56 PM
Note 419 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 15 January 2012-11: 30 pm peninsula - earthquake and volcanic activity continues pluviometry, and some more detected event. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, stays more or less with an amplitude which in general terms this up and it is more unstable with gaps explosions. There is no new earthquakes. 4. The day before yesterday. Yesterday 1. Today will be 0. In total van 11998 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).


http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2012-01-15_sp.jpg
Title:
Post by: jand on January 16, 2012, 15:40:15 PM
volcano cafe copied.

Betty says:

 January 16, 2012 at 10:40

I disagree. We really do not know the structure of the plumbing system under Bob, except that Lurking and Karen have done some outstanding work attempting to unravel the mystery. The experts themselves do not know for sure, there being discussion between a single magma chamber, two magma chambers, or a series of many pockets. Yes, Bob is erupting. Yes, the path of least resistance will be taken. Not sure what you mean by "it being very hard for magma to move much in the first case (the largest majority of it getting stuck)." Do you mean, that once it has erupted, it cannot move much? In that case, I'll agree, because Bob is working hard at building a wider base and reaching the surface. The danger will be what Bob does when he finally comes up. I am not sure how many vents the top of Bob has, because those that know are not sharing their data. We have EQs in areas away from Bob, possible fumes away from Bob, and continuing harmonic tremor which has not stopped ever and now increases. Although everyone hopes for the best, to say that we know that nothing else is going on is just not possible at this point.

I am not an alarmist by nature, but I am vigilant when I need to be. I am extremely curious to know why bathymetry charting is not being shown. This volcano is 1.8km to 2.0km offshore, depending on where you are standing. That is very close. This thing is dangerous. How close is it to the surface? The entire island wants to know. You say the lava is not traveling very far? Then it's building up a cone. HOW CLOSE IS IT TO THE SURFACE? Or, is there a second vent in El Golfo? Or off Roque Salmor?

This is a complex eruption for the following reasons: EQs started on one side of the island root, then moved to the other side; it started with shallower quakes, then moved down, then moved up; whenever Bob slows down, EQs start up again, with or without chugging, which is probably not related to this peculiarity at all, anyway; the probability of ring fractures exists; the composition of the magma is disputed; there is the history of two, possibly three, other much, much larger volcanoes in the vicinity; and there is a huge fault, although dead, which is long enough to be a factor in analysis.

This volcano was most likely going to have a limited supply of magma. But, it has already gone on for a long time. Where is the magma storage occuring? This Bob is turning out to be a very large fellow. He could quit in a heartbeat, but he's just not. And if we start having really deep quakes again, it could be a second cycle of magma mixing and rising.

How tall is Bob? This would be helpful to know. I might bite if I were shown the progress Bob has made. But, I am starting to suspect a humongous volcano is coming up. (Blog standing caveat: I am not an expert.)
Title:
Post by: jand on January 16, 2012, 15:42:44 PM
Carlos says:

 January 16, 2012 at 09:32


The battle for obtaining the bathymetry go on...

Published in the FB of the Spanish Oceanic Institute, owner of the ship Margalef, 15 minutes ago:

"IEO Sirs: Excuseme for the insistence that we have curious minds and I'm also sure that you understand us because the curiousity is the mother of science. I intend to be educated, not politically correct. Without going into the reason has changed its publication policy Bimbache operation, but without being as politically correct answers that are being cleaned bathymetry of interference from the fall of last year. I'm sure you understand our curiosity not only to know the height of the volcano, but also to see a plan elevation, bathymetry. Especially after seeing how the bathymetry of November 13 was observed as a zone volatilized 1 km long by 200 meters wide for the northern slope of canyon. We request for publication of the bathymetry as soon as possible. All people who are interested in this phenomenon and all the people who love the Cienica dissemination, we thank infinitely."

http://www.youtube.com/watch?v=0zE9H9m5QJM
Title:
Post by: jand on January 16, 2012, 15:43:25 PM
Carl le Strange says:

 January 16, 2012 at 14:43


First we would like to apologize for the lack of information in recent weeks. We hope to publish a new report in the coming days.

We also wanted to explain that the presence of the IEO in El Hierro not to respond to any research projec,t but it is a mission to create an emergency plan for the volcanic crisis. Thus the primary objective is not to investigate, but to provide information to help maintain the security of the population. This implies, among other things, that the priorities of research not only for the IEO PEVOLCA scientific committee. Therefore, the results are sent first to the committee and then, if deemed useful, to the scientist responsible for study through a public report.

As for the latest bathymetry, first it could not be completed by the already mentioned interference. When we proceeded to sweep the problem area again the ship had a small fault that forced her to return to port. After repair, the intention was to return to the area to complete the work but the PEVOLCA requested that the vessel wa sent to the north to do hydrography and check whether or not a vent existed in the area of #8203;#8203;El Golfo.

After confirming that there was no activity in the north, we proceeded to complete the bathymetry in the south and, after processing the data and informing the committee PEVOLCA, researchers and the press office of the IEO, we will prepare a public report.

Once again sorry. Greetings!
Title:
Post by: jand on January 16, 2012, 15:43:57 PM
Carlos says:

 January 16, 2012 at 14:39


Well.
 It explains that the only one reason we had not reports are only political reasons.
 A volcan hidden with the magical blanket of the Lord of Rings.
 Remember that Sarmiento de Gamboa was making bathymetry in the beggining of december and on the end of december... In this case Sarmiento de Gamboa doesn´t belong to IEO. The owner of Gamboa is CSIC.
 We had not bathymetry not by technycal problems but the politicians and THE SCIENTIST TECHNICIAN thougth the bathymetry are not of general interest in their point of view of civilian defense.
 I can understand this thought from politicians but I can not understand this thought by a scientist technician.
 This event is HISTORICAL for the spanish vulcanism and the thougths of these politicians and this scientist technician were dwarf´s thoughts.
 This event has a point of view of the civil defense but this event is an HISTORICAL event in our country.

Reply


Carl le Strange says:

 January 16, 2012 at 14:46


I would say that they are inexperienced in how to handle an eruption from a public relations standpoint. As well as they do not know enough to know what is important.
 They are not real volcanologists, they are geologists specialising in landslides mostly.
Title:
Post by: jand on January 16, 2012, 15:44:54 PM
Carl le Strange says:

 January 16, 2012 at 15:34


And supposing the adage that Bob gets more active as tremor falls, we should be getting some action soon.
 The tremor dropp quickly earlier today, is usual it does not show on the other stations.
 It is remarkable hos smooth and stable it is now. And irritatingly enough, the hourly plot is deleted by IGN for the exact hour when it happened.
 Here is the 24 hour spectral plot.
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-16&ver=s&estacion=CHIE&Anio=2012&Mes=01&Dia=16&tipo=2
Title:
Post by: jand on January 16, 2012, 16:20:44 PM
Update 16/01 – 15:12 UTC
– A partial collapse of the vent occurred at 11:40. At 11:40, the HT was still at medium strength but the many hydromagmatic explosions were an indication that a partial or complete collapse could happen. Harmonic tremor is minimal at this moment but has a tendency to increase again.

Reply
 schteve says:
January 16, 2012 at 16:00
Hi Judith and all,
Sounds reasonable to me, should see tremor increasing over next few hours if BoB sticks to his usual routine, we have definately seen this before. Armand is usually pretty accurate but he has announced the end of BoB at least twice, so don't believe him if he says that

Reply
 Carl le Strange says:
January 16, 2012 at 16:09
No, it is totally wrong. It seems like ER has gotten it rather backwards.

The tremoring is showing gas release and deep magmatic movement in the magma chamber(s) under Tanganasoga. They can increase and decrease totally independent of Bobs activity.
Though, there seems to be a spatial relationship between the decrease of tremoring, and an increase in Bobs activity, this probably due to gas pressure having been built up which will push out new magma together with the gas.
We will probably see an increase the next 24 hours at Bob, if this is true this time around, we should see the increase within a couple of hours. Activity at Bob though (17 swedish time) very low.

Also, the last time around the cone collapsed we had the large bulge of water shooting out of the water. Nothing like that was visible this time either.
I though think Armand et ál has confused the term "vent collapse" with "tube collapse". There have been a couple of tube collapses happening right before Bobs vent (crater), those are always followed by a marked increase in tremoring, and a subsequent formation of a new vent slightly closer to land. A tube collapse is loose term, we are more likely talking about the tube being blocked as magma sollidifies in the tube and blocks it. Sometimes a blockage gets blown out, and sometimes a new vent is formed.
Terminology is important when talking about these processes.

Reply
 Carl le Strange says:
January 16, 2012 at 16:13
To be clear. What we are seeing today is gas-release stopping under Tanganasoga. With the distinct possibility that a blockage deep in the feeder was removed. We should as I said, soon see new magma entering Bob. It usually takes between 5 and 15 hours depending in the amount of gas pushing it.
Title:
Post by: jand on January 16, 2012, 17:48:40 PM
Denise says:

 January 16, 2012 at 17:29

Carl, do you think that the magma is trying to find a new way up, under Tanganasoga? Many of the recent earthquakes seem to be pointing in that direction. And could this be a different magma chamber than the one feeding Bob, as Bob is today 99 days old marking the second longest duration for Canary Island volcanoes in historic times (which go back to 1585)?

http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_10.jpg
Title:
Post by: jand on January 16, 2012, 17:52:46 PM
(http://i1103.photobucket.com/albums/g480/jand3/AVCAN25041.jpg)
Title:
Post by: jand on January 16, 2012, 18:10:20 PM
Carl le Strange says:

 January 16, 2012 at 17:48


I love being right.
 Now there is markedly more colour at the water above the vent, rockrolites (pyroclasts) bobbing around and a steamy small patch.
 http://hierroendirecto.movistar.es/

Reply


Carl le Strange says:

 January 16, 2012 at 17:49


Correction, not steam, a whaleload of gasses sprouting out...

Reply




Carl le Strange says:

 January 16, 2012 at 18:03


Both vents are open for business today.
 Close Bob is having a lot of degassing and pyroclasts.
 Then original Bob is pushing gas and silt further out.

"I find the rumour of Bob's death to be highly over-rated"
 Moi
Title:
Post by: jand on January 16, 2012, 18:58:59 PM
Photos taken today.

(http://i1103.photobucket.com/albums/g480/jand3/378491_327894287243970_134042953295772_1067772_598417981_n1.jpg)
Title:
Post by: jand on January 16, 2012, 19:01:02 PM
(http://i1103.photobucket.com/albums/g480/jand3/396820_327894443910621_134042953295772_1067774_2113506334_n1.jpg)
Title:
Post by: jand on January 16, 2012, 19:09:41 PM
(http://i1103.photobucket.com/albums/g480/jand3/400556_327893893910676_134042953295772_1067768_89462233_n1.jpg)
Title:
Post by: jand on January 16, 2012, 19:14:24 PM
VolcanoCafe Copied.

Once again Bob has been declared dead, and proving everyone wrong.

Earlier today I noticed a marked drop in the harmonic tremor plot. This was interpreted over the internet to be a sign of Bobs death (again), the feeder tube being blocked up through collapse, and quite a few other theories.

What is actually happening (most likely) is that the high harmonic tremoring is gas being released from the magma chamber(s) that reside under the Tanganasoga central volcano and the adjacent Tinganar fissure. As the pressure builds up, it reaches a critical level, and start to push fresh material and gas through the feeder tube to Bob south of La Restinga.

This has happened numerous times by now, actually so often that one can predict what will happen. What usually follows now is that Bob has an increase in activity starting about 5 to 15 hours after the decrease in harmonic tremoring.

The reason for so many making this error in judgment is that they miss the critical point. Bob is not a volcano. It is a volcanic vent far out on a feeder tube (probably and old magma tube left over from an old fissure eruption). The same types of old lava tubes can be found around the entire island, both above ground, and out under the water. So, judging Bob from what is recorded at CHIE station is not a good idea. Anything showing up there is related to the magma-chamber under Tanganasoga and Tinganar. So, there is first of all a time-lapse between the tremoring and Bob due to travel speed from the chamber to the vent of Bob. Second of all, Bob is a safety valve from the chamber per see. And as such has distinctly different traits than a normal volcanic eruption.

Being that as it may, Bob has now matured as a volcano, and found her rhythm. And the current behavior will probably continue for quite some time. If nothing drastic happens we can expect Bob to stay in action for at least another month.

I often get questions about the possibility of a new eruptive vent opening up at Tanganasoga. I see this as highly unlikely as long as Bob is active, this due to Bobs function as a safety pressure relief valve.

What would then be the likely signs of a Tanganasoga eruption on the way? Well first of all that Bob disappears. If Bob had been quiet for a few days, and we still see high tremoring, and a return of numerous earthquakes, then I would suspect that the feeder tube leading to Bob had been blocked, and that the risk is increasing of an eruption at Tanganasoga due to pressure build up. One should though remember that a lot of other possibilities could be at least as probable. New Bob even closer to land, an eruption close to La Restinga (not so likely due to the tube probably not going under the town, or another of the old lava tubes replacing Bob as relief valve.

I just want to say that you should not trust any rumors about Bobs death. And I would also like to say that we really should need new bathymetric imaging of Bobs volcanic cone. We need to know how close she is to the surface. There are too many rumors right now.

CARL
Title:
Post by: jand on January 16, 2012, 19:38:08 PM
Todays flight.

http://www.youtube.com/watch?v=71wtKStgRZI&feature=player_embedded
Title:
Post by: jand on January 16, 2012, 22:03:21 PM
http://www.fotosaereasdecanarias.com/
Title:
Post by: jand on January 17, 2012, 07:39:43 AM
Yesterday even the charts for Fuerteventura were showing movements one persons comments below copied from volcano cafe.

GeoLurking says:

 January 17, 2012 at 00:56


Might... but the general take is that lower freqs travel further.

I can't even nail down what the velocity is for these signals. Some correlation of artifacts at CHIE showing up at travel times of about 2 km/s. The speed of sound (compressional waves) is about 1.5 km/s in seawater, and upwards of 4.2 to 6 km/s for P-waves (also a compressional wave) in the crust.

But as for the actual path of how they get there... that's a bit undetermined in my realm of thinking. I can't find firm evidence one way or the other. I have seen acoustic artifacts (shots from the research vessel) show up with different travel speeds than quakes that show up in the same spectrograph window time periods.

All you can really make from this is whether the freq is getting stronger or weaker.

By guy feel is that these low freq signals showing up waaay over at CFUE are indicative of a deep source.

As a side note, those freqs are multiples of each other.

Reply
Title:
Post by: jand on January 17, 2012, 10:01:10 AM
Harmonics are picking up again today.



(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-172.jpg)
Title:
Post by: jand on January 17, 2012, 10:02:23 AM
http://212.170.244.196/

The stain is looking really prominent and wider this morning on the above webcam link.
Title:
Post by: jand on January 17, 2012, 11:10:14 AM
Volcanocafe copied.

The tremoring has picked up again, to levels not seen for over a month. Earlier today we had signal clipping for period, so do not be surprised if the signal is rescaled again.

As I wrote yesterday that activity at Bob would pick, so has happened. It seems that Bob today is mainly producing a lot of tephra or grained pumice. So far I have not seen any pyroclasts bobbing about, and no steam. But the water is highly discolored (large stain), and there seems to be unusually large amounts of gas coming up to.

And this time the tremoring is increasing while Bob is having an episode of high activity. My guess is that this is due to new material having arrived, this is surmised on the activity of low frequency harmonics on several stations indicating a deep source.
Title:
Post by: jand on January 17, 2012, 11:22:32 AM
Volcocafe Copied.

Carl le Strange says:

 January 17, 2012 at 11:08


As I have said before about the authorities in question.
 They are not that good at volcanoes to begin with. Their greatest worry is about landslides happening. The equipment was initially mainly targeted at the possibility of a new landslide happening at El Hierro.
 Now they have corrected this, but they still only show the landslide data (GPS), and one SIL-station. I would also not be surprised if they have employed a volcanologist, and they have started to take in foreign consultants to help. Which is good.

So, to answer your question. Yes, I seriously think they believed that Bob was dead or dying in December. And I think this was a rather humbling experience for them to be proved wrong. We should note that other volcanologists and experienced volcanobloggers thought the same.
 Although there are no volcanologists commenting on here (as far as I know, even though I have one suspicion), together we make a fairly decent one, and we collectively do not miss much. So together, after all the commenting, seem to come up with a rather good concensus of what is going on.
 Wonderfull with loads of commentators and comments.
Title:
Post by: jand on January 17, 2012, 11:25:53 AM
Volcanocafe Copied.

A lot of activity under the surface again. The white stuff is floating everywhere and the seagulls are more active than yesterday:

http://www.youtube.com/watch?v=5GlbuKaHI2Y&feature=player_embedded
Title:
Post by: jand on January 17, 2012, 12:12:50 PM
volcanocafe copied.

The stain pictures from yesterday also were great. A lot of gases and ashes must be ejected. The flower-like pattern of the stains center keeps me wondering what the eruption looks like underwater. I do think it looks like this – with the only difference that the "branches" do not rise above the sea surface:

http://i1112.photobucket.com/albums/k499/sissel59/SurtseyanEruption2007jpgjpg.jpg
Title:
Post by: jand on January 17, 2012, 12:18:51 PM
This is interesting and relates to the map posted a couple of days ago showing the earthquakes forming a circle.

Avcan FB Copied and translated.

Henry and members of AVCAN; last night I copied a coseja of a book that many will know, and I see that you can have relationship with things that are happening:
Bernabé Moreno Ramirez copy: "before an eruption in the region sumital of the volcano Kilauea swells (tumescence), creating a structure of lifting circulr." This occurs as a result of the entry of magma which rises through the duct circular in the central reservoir. The pressure of the magma increases deforming and lifting rocks overlying in more than one metre. Finally, the resistance of these rocks is overcome and occurs the spread of docks to the top of the volcano or inject laterally within the rift zone. In fact, the majority of the magma is injected laterally and can flow more than 40 km. through ditches to rash in the form of lavas from the flanks of the volcano. As the magma is extracted from the reservoir, the internal pressure of the diminish, the upper part of the building undergoes a variable subsidence. "In some cases, the rocks that form the roof of the reservoir collapse widening the caldera that forms the Summit of the volcano" SPARKS, R.S.J. MARTí, j. and spider, V. (1993): the current volcanology. Madrid, CSIC, page: 34.
11 Hours ago
Then I did an aprecicación:
that is why I think that spoken both Henry the other day of the circular shape of the earthquakes in the interior of the island and spoke of that required both gravimetry and magnetometry etc, to understand if there is something well or not and why he also commented that it would have to ask if we have dikes, camera or what...
11 Hours ago
What do you think?

Reply

Bernabe... want to tell you... no more data can make a Bible of hypotheses based on few data have whoever to the believe and which not, because that... not us who have to say, but those who are managing is rash for the safety of all Islanders and Canaries. So that you understand this writing I'm going to leave a link very didactic process, then entenderas of that need more GPS data, Inclinómetros, gas, gravimetrias, magnetometrias, etc...


(http://hvo.wr.usgs.gov/howwork/subsidence/inflate_deflate.html(Enrique)

Enrique, thank you. This came to story because there was talk of advice to foreign experts and I said that there were many national experts who knew full well what could happen. The part of the chapter the copied so that would be that there were many scenarios studied already... The eruption of el Hierro, comparing with this article of the USGS and the part of the book, increasingly is resembling more "of the manual"; Although all we have caught a bit with an open mouth no background on the island... I wanted to look to be parallels with other cases, but then they do not exist, such that I am very aware of this and I have no authority to speak both of this... What disturbs me is that it belongs, outside your Association and Yes you have the necessary data, don't say anything.
Title:
Post by: jand on January 17, 2012, 13:02:25 PM
¨m agree with Carl about the last seismicyti was pressure related.
 But who was 1st the egg or the chicken?
 Are we talking there are randomize entries of magma or are we talking when there is some blockage the pressure feeds the microseismicity or seimicity making able news entries of pressure and magma feedeing eruption?
 My guess or my bet is the last option a feedback or pressure related as said Carl.
 My main doubt in this moment is if the actual spikes are showing us water reaction with lava fragmentation. If I saw the tiny lines spikes over the amplitude and the ashy brown colour my guess is this is dued by water reaction. In this moment with a good ration magma/water (showed by the continuos spark) But we are watching this ashy brown colour and we are watching too the green colour typicall of the gases of the own eruption... It seems each diferent hole is making diferent things o diferent eruptive phases...
 It would be very interesting when we saw the scientist´s flight to point above the sea surface and recognize what points of the volcanic building are making each thing (we had some vents and a fissure with emissions or fume).
 Instead my bet of future it does not mind it the actual situation is dued by the own eruption or it is dued by water reation when the actual eruptipe activity had some blockage then microseismicity or seimicity will bee shooted (pressure related) and eruption will be feeded.
 Feedback or pressure related.
 As Carls said inside this phenomenon all is one.
Title:
Post by: jand on January 17, 2012, 14:41:11 PM
Harmonic tremors have increased x 3.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-17&ver=s&estacion=CHIE&Anio=2012&Mes=01&Dia=17&tipo=1
Title:
Post by: jand on January 18, 2012, 07:43:08 AM
This is long but interesting to read.

GeoLurking says:

 January 18, 2012 at 06:00

To:GeoLurking

Dear Sir,
 The Takeshi Sagiya's GPS data from El Hierro is not a public data and is related to a research project in progress. I would appreciate if you can delete the videos based on this information which it has been taking from Takeshi Sagiya web page without his permission. Thank you in advance for your collaboration.
 Nemesio M. Pérez (Scientific Coordinator INVOLCAN)

Reply

GeoLurking says:

 January 18, 2012 at 06:10

FYI.... Anything published on the web is in the public domain.

No passwords were compromised, no firewalls were breached. If it's not behind a firewall or secured, it is not private.

I'm yanking the vids in a few minutes anyway since it is pretty obvious that INVOLCAN wants to control the message about what you, the public see.

Best of luck citizenry of El Hierro... you're gonna need it.

Note to all, the GPS data was stale anyway.,. no great loss.

Reply

Hattie says:

 January 18, 2012 at 06:22

Hey Lurking, maybe I am taking things the wrong way, but to me Nemesio Perez comes across like a control freak. He has made himself look pretty bad.

Reply

GeoLurking says:

 January 18, 2012 at 06:29

That's why I feel for the people of El Hierro. Until now I just figured is was some idiot bureaucrat. Now I think these guys are actually out to harm people.

Hattie says:

 January 18, 2012 at 06:41

It's crazy, the peoples safety is first and foremost. I am a bit stunned over this.

GeoLurking says:

 January 18, 2012 at 06:19


I'm also sitting here discussing this with a professional contact that I know ... and the question of "why now?" comes to mind.

All the GPS vids that I had showed something ... 'not nice,' is going on under Tanganasoga's north slope.

Is it because I am curious and searching for thermal anomalies?

Dunno, time will tell.

Reply


Birgit says:

 January 18, 2012 at 07:05


Whatever might be up. Dont take it to heart. We here appreciate very much what you are doing, and i dont think anyone could do anything if you use public data. This secrecy is really getting ridiculous.

Reply




Nosey Nelly says:

 January 18, 2012 at 07:02


OMG .... no way? REALLY?

Reply




GeoLurking says:

 January 18, 2012 at 07:08


Now I ruminate.

I have been apprehensive about doing so.... mainly because I did now want to cause an uproar over my non-professional and not geologist background.

As I noted, in those GPS plots that I did, one common thing coupled them all together.

Tanganasoga

Very early in the swarm, I noticed a hole in the quake plot. I didn't think much of it. It was almost perfectly round, and it extended down into the middle of the swarm that was there at the time. My interpretation was that it was tough old material, probably a remnant or artifact from the original El Golfo volcano.

Isn't interesting that most of the deformation from my IGN sourced lateral offset GPS plot... had most of the deformation on either side of that "non quake circular area?"

Based on that last GPS plot (which did not use the buggy Sagiya data) my interpretation was that something... (probably magma) was at a shallower depth. This region is well into (or possibly above) the Jurassic era sediment. From experience, we know that this layer is much more silent than the oceanic crust, which seems to have no issue making a quake when the pressure is right.

If I am correct... I would be a bit worried if I lived along that region of the island. I would be demanding that the officials get of of their lazy self obsessed asses (yeah, I said asses) and look into what is going on.

If I am right, and they are hiding information... they are gonna get somebody seriously hurt. All it is going to take is for a vent to open up almost directly on top of that "chamber" and it's going to take whatever flow is headed south of La Restinga, and push it right up the shortest path.

Again, I caveat this with the fact that I am not a geologist. But I am a pragmatist. That is the logic of the situation.

Not saying it's gonna happen... but if it does, good luck.

Reply




GeoLurking says:

 January 18, 2012 at 07:37


In a way, I feel a little bit honored. Sure it used Sagiya's data... and if he wanted it private the why was he waving it on the internet like an appendage that he was proud of?

I brought attention to it, and if you are waving your appendage at people, it's pretty ovious that you want someone to look at and admire it's ridgid beauty...

Eh, no biggy. I bashed him pretty hard for the odd sequencing of his not very well ordered timestamps. I should have expected it.

Reply


Diana Barnes says:

 January 18, 2012 at 07:38


http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-18&ver=s&estacion=CHIE&Anio=2012&Mes=01&Dia=1

Some mighty large Bob wobbles ..... tremors this morning to greet the new day.(Yes! I KNOW the tremors are not really from Bob ...but well it sort of makes things easier to describe when activity is shrouded in mystery)
 Iceland is also quiet. A small swarm near or at Hengil. Askja area also has seen a small activity.
 Now for my Link Pick of the Day.
 This is a series of posts by the Men ( and women) who know. There are several Pages each dedicated to a possible type of doomsday scenario ranging from evidence (or lack of ) of Giant Asteroids to the tiny diatoms and viruses. (Most involve some form of seismic or volcanic activity so not really OT )
 This will either increase your paranoia or give you the healthier option of marvelling that the human race has made it this far in the complex systems of space and earth.
 I suggest you read Dr Erik Klemetti's excellent article on Yellowstone (http://www.wired.com/wiredscience/eruptions ) before you go for the full Monty here !

http://www.wired.com/wiredscience/2012/01/scientific-doomsday-scenarios/?intcid=story_ribbon.

Reply
Title:
Post by: jand on January 18, 2012, 08:17:54 AM
Betty says:

 January 18, 2012 at 08:02

Makes no sense to me. Is it still there? Perhaps, at the time it was public, it did not mean anything in particular to him, but now...interesting how they would worry about this now...perhaps you have beat him to something...we'll have to read the paper to figure it out.

This may not mean much to you, but I am proud of you. You did it for nothing, because you searched for the truth of it.

Reply


GeoLurking says:

 January 18, 2012 at 08:11


Even if I beat him to "something" he did the heavy lifting and collection of data. I respect that and so I pulled the vids.

My only goal is to find out what is going on since the people in charge are either clueless or maliciously silent in order to protect (apparently) tourism.

Nah, doesn't matter if someone gets hurt.... keep them tourists rolling!

Reply
Title:
Post by: jand on January 18, 2012, 08:59:21 AM
Harmonics have really picked up again today even more than yesterday.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-181.jpg)
Title:
Post by: jand on January 18, 2012, 09:27:41 AM
GeoLurking says:

 January 18, 2012 at 08:48

Yet another funny... as in "Hah!"

My last stuff, the statics used in the "rapid gps" post.... only used IGN data. The same thin for my 750k cubic meter per day estimate... and my amateurish Mogi model. All from IGN's gimped gps info. (Lateral offset only).

In fact, I quit using Sagiya's data almost two months ago... after he yanked the text files when I berated the sequening.

Carl le Strange says:

 January 18, 2012 at 09:21

@Betty:
 This blog follows 2 sets of data.
 1. Swedish Law: According to Swedish law all data by all institutions of governmental nature is legal to do anything with and publish as long as they are attributed. Exception is if it is classified data. This data is not classified by Swedish Authorities. So, it is legal to publish.
 1. EU Law: According to EU law all oublicly available data by all institutions of governmental nature is legal to do anything with and publish as long as they are attributed. Exception is if it is classified data. This data is not classified by the EU parliament. So, it is legal to publish.

I do not in any way care about other laws. Anywhere, or for any reason. So I can by King, God & Law publish what the hork I want, whenever I want. And Nemezio Perez can kiss his hairy opening at the lower end of the alimentary canal through which solid waste is eliminated from the body!

Information wants to be free! *Raising fist*

Carl le Strange says:

 January 18, 2012 at 09:15

Uhm...
 Two small points here.

1. I think that the data is not belonging to INVOLCAN. It belongs to the University of Nagoya.
 2. If it does belong to the INVLOLCAN it is by EU Law Public Property.

Nemezio Perez is either way lying. As usual.
Title:
Post by: jand on January 18, 2012, 09:33:48 AM
GeoLoco says:

 January 18, 2012 at 08:45


In fact I always thought that everything points to a Tanganasoga eruption. It came out more clearly when the chugging began some weeks ago. From the beginning on we had some talking about the possibility of magma rising and finally finding a way up through the old pathways ans so on. Then came Bob, which effects are the clearly unpredictable element in the whole stuff. The "valve-effect" can be so massive that it "replaces" the eruption that was preparing, as it could only make it last longer until the bang on the island happens. I was even called a scare monger because I keep stating that living on an active volcano is a bad idea... It's like everything in life – as long as everything goes well, everything is good. But at the slightest step out of the right way, the whole thing might got towards sh... El Hierro is a volcano, and this volcano right now is active. Prediction on this kind of beast has got much better in the last years, but still has nothing 100%y... So it's a matter of logic and prevention / precaution to be very, very carefull – becaus volcanoes are beautiful from far, but bring death from near. Just a fact, no scare-mongering. Those who can't accept that have a problem my 4 year old daughter has solved: she knows that Hello Kitty is not a living animal...
Title:
Post by: jand on January 18, 2012, 13:17:25 PM
Nemesio M. Pérez


To:GeoLurking

Dear Sir,
 The Takeshi Sagiya's GPS data from El Hierro is not a public data and is related to a research project in progress. I would appreciate if you can delete the videos based on this information which it has been taking from Takeshi Sagiya web page without his permission. Thank you in advance for your collaboration.
 Nemesio M. Pérez (Scientific Coordinator INVOLCAN)

This is one of the greatest brain farts I have had the pleasure of mentally smelling. It is wrong on so many levels. First of all, it is not Nemesio M. Pérez that owns the GPS equipment. It is not INVOLCAN that owns the equipment. It is the University of Nagoya that owns it. So he does not have the right to claim, state, or ask anything. The one who could do it is Professor Sagiya, who happens to control the equipment.

Second of all, it is publicly published on the Internet. And as such it is free to use in Europe as long as his name is stated as the source.

Third, INVOLCAN, IGN & PEVOLCA is in the middle of an enormous crisis of trust. They have willfully misled people, blanketed out data, and done a wonderful job of trying to cover up their mistakes. And more over, they have been blatantly wrong in their predictions for the volcano at El Hierro so far. In most parts they are a risk for the safety of the citizens of El Hierro. The worst among their errors have been to declare the eruption to be dead without any proof thereof.

Nemesio M Pérez, Sir, you are just making an ass of yourself. Question is if it is out of jealousy? I would also like to state that by attacking GeoLurkings works, you are attacking a valued member of this community. Our little community (Blog) has 5 000 views on an average day. By going after GeoLurking you have attacked us all here. That is why I feel fine about writing a public post about your behavior Nemesio M. Pérez. And just so you know it, in here among the 5 000 daily views, GeoLurking is wildly more respected than you are. I hope you are happy about having lowered the opinion about your person quite like this.

Legal matters

Since the subject is up for discussion I will here state the position of this Blog.

I am a Swedish citizen. I am the duly appointed Publisher of this Blog. Under Swedish law I am protected by very strong publishing laws. Anyone who wishes to start a legal battle with me will have to do so in a Swedish Court of Law.

And by both Swedish and European law any information available from a Governmental Internet Site is fair game since it is Public material and as long as the source is given.

Any user who publishes here is automatically protected by Swedish Law. And I am protected by law to not give out names or email addresses for the users.

Anyone who tries to impinge on my freedom of expression, and my right to publish other peoples expressions will post haste be taken to a Swedish Court of Law. To put it bluntly, I can afford more lawyers than you can.

Personal note

The oppression of the Freedom on the Internet must end now. Also the willful suppression of scientific information from the Spanish so called "Competent Authorities" must end now. Information not only wants to be free, it must be free.

On an even more personal level I have another thing to say. I pay a lot of taxes and a part of them the Swedish Government sends to pay for the squandering Spanish Government. I just calculated how much of my taxes go to Spain. It is about the same as Nemesio M. Pérez yearly salary. I morally therefore feel that I am the one paying his salary. And since it is my money I feel free to say this. Nemesio M Pérez, shut up or I will stop paying you!

CARL
Title:
Post by: jand on January 18, 2012, 13:18:51 PM
Bobbi says:
 January 18, 2012 at 13:00

You have my total respect and support. There are some very smart people on this blog and I believe that is a big threat to some authorities who may be struggling with the knowing or not knowing what to do about Bob. They are showing their arrogance and/or incompetence.

Reply
Title:
Post by: jand on January 18, 2012, 13:29:12 PM
Picture of the stain this morning at 11:13 to show howmuch it has grown and spread.

(http://i1103.photobucket.com/albums/g480/jand3/eh-18012012-21.jpg)
Title:
Post by: jand on January 18, 2012, 13:47:07 PM
Carl le Strange says:

 January 18, 2012 at 13:22


I want to make a clearification.
 I have tried to contact INVOLCAN to make it possible for Nemesio to give a rebuttal, or make cleafications to the post.
 I have not succeded in finding contact info for INVOLCAN except for their Facebook page. I will for apparant reasons not write on a Facebook page.
 The homepage for INVOLCAN is non operational.
 http://www.institutovolcanologicodecanarias.org/

I just wanted you all to know this. I am not into taking pot-shots at people without giving them a chance to defend themselves.
Title:
Post by: jand on January 18, 2012, 17:28:29 PM
http://212.170.244.196/

On the above webcam the sea is steaming again (could be errupting hot rocks again) and there is a boat looking at it now.
Title:
Post by: jand on January 18, 2012, 17:53:56 PM
The harmonics are showing now short bursts of explosions.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-181-1.jpg)
Title:
Post by: jand on January 18, 2012, 18:11:00 PM
Carl le Strange says:

 January 18, 2012 at 17:59

That boat should go home quickly, the harmonics are going wild again.
 http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-18&ver=s&estacion=CHIE&Anio=2012&Mes=01&Dia=18&tipo=2#
Title:
Post by: jand on January 18, 2012, 21:25:56 PM
This video regarding La Palma is in Spanish but you can still understand some of it and some is in English there are maps and photos .

The spanish scientists actually travel under the heart of the volcano cumbre viaje and its amazing to watch.

http://www.rtve.es/television/20120110/cuando-ciencia-amenaza/488644.shtml
Title:
Post by: jand on January 18, 2012, 22:02:14 PM
There have just been 2 earthquakes within 10 minutes of each other.

karenZ says:

 January 18, 2012 at 21:49

Yes, shortly followed by one in Atlantico Canarias:

1122117 18/01/2012 20:38:50 29.0582 -16.7019 38 2.2 mbLg ATLÁNTICO-CANARIAS
 1122116 18/01/2012 20:28:52 27.6768 -18.0398 16 2.2 mbLg SW EL PINAR.IHI
Title:
Post by: jand on January 19, 2012, 13:22:00 PM
Harmonics have been going crazy this morning and lots of action on the webcams.

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-192.jpg)
Title:
Post by: jand on January 19, 2012, 13:23:53 PM
earthquake-report copied.

Update 19/01 – 11:38 UTC
 - Yesterday's title is still correct – heavy smoking lava balloons (not too many tough)
 - everybody has to same question : How deep is the vent at the moment ? Only IEO can answer. Mostly the results are suddenly showing up at the webpage of the Gobierno de los Canarias, the official website of Palo Rivera or in the IEO website in Madrid. Even the IGN is sometimes surprised about the appearing results
Title:
Post by: jand on January 19, 2012, 13:48:00 PM
volcano cafe copied.

Re El Hierro,
 the December issue of Nature Geoscience (yeah that "Nature") had a fascinating article on plume research that answered one question that always puzzled me, namely where did the trigger come from for all the seismic activity/magma genesis in the first place?
 There is a great review article by Weis, Garcia, Rhodes, Jellinek, Socates and Lurking, ok, just kidding, not Lurking, on Hawaii and the reasons why it displays two different magmatic signatures (the Kea trend and the Loa trend). If I understood it correctly this corroborates the second hotspot type put forward by Courtillot in a model he drew up a decade ago and discussed by Koppers (wow, all this referencing sure is tedious) elsewhere in the issue, that these superplumes originate from the core mantle boundary with 90% of the superplumes stalling out at the DII boundary but feeding isolated plumes in the upper mantle (which I guess also explains the spatial discrepancies of the Canaries that stretch over 300 km).

But as with every little insight on the way to Nirvana this just opens up more questions for me:
 1. If the trigger comes from a deeper source in the mantle, why was there no seismic signature marking its ascent?
 2. Is the ascending plumelet molten (I guess it would have to be otherwise we'd be waiting for millions of years between eruptions)
 3. If there is no signal for it, how can we know it has stopped feeding the magma stored under El Hierro – i.e. maybe Bob could keep spewing for years..
 etc.

And for the sake of completeness, there was another great paper modeling the chemical density of plumes from the core mantle boundary by Deschamps, Kaminski, Tackley and Lurking, no not Lurking.

Reply


Betty says:

 January 19, 2012 at 09:01


Oh, Bruce, I appreciate this post so much! It seems that I have been reading papers in just this arena. I was wondering about the trigger, and rolled around to papers on the geochemistry (based on the pretty colors in the Calm, Calm Sea, which the guy came and evaluated. ) Then, I got off track and started watching a science fiction movie about triggers for horrible storms...when I get back on track, I'll be able to discuss just a teensy bit of it. The heavy hitters here will have to do it until then.

Reply


Bruce Stout says:

 January 19, 2012 at 09:33

Thanks Betty, yeah, my eyes glaze over when I get to the geochemistry too.

Reply

Carl le Strange says:

 January 19, 2012 at 10:37

I will answer your 1 and 3.
 We have during the last hundred days (that I know about) had several instances of a very low frequency signal in three distinct frequencies. 0,259, 0,59 and 1,2.
 Thare have been picked up simultenously by almost all stations when it has been going, with the exception of CHIE. This low frequency sound artifact indicates a deep source compared to other sounds recorded. My hypotheis is that this is magma coming up through the feeding hotspot mantleplume.
 This episodes are often followed by other signs of magma arrival such as, increased harmonic tremoring and inflation.
Title:
Post by: jand on January 19, 2012, 13:50:26 PM
Carlos says:

 January 19, 2012 at 12:23
Curiosly the values of S02 this morning were the lowest I have seen over 1.6 So2.
 The last week with the "stability" So2 values was around 9. http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp
 There are many papers talking about desgasing and So2 values to predict microseismicity and eruption.
 Papers talking about microseismicity related to desgasing and I remember this paper talks about low So2 values previous eruption.
 To compare activity in specgtrogram there were some relevant dates of activy.
 The begginig october 10th.
 November between 5th and 25th. (I dont remember the exact period on november) and with the notebook is very tired to review screens.
 Finally the periode around december 10th-15th (I dont remember the exact date).
 As said Carl this frequencies were seen in the maxium periode of activity...
 Instead in the grat periode of activity around december the frequencies If I remember well were low around 3hz the red colour. (this periode of december was when the scientist said water was enterening in the conduits or tubes).

Reply

Carl le Strange says:

 January 19, 2012 at 12:27

I think that the SO2 is dropping on the island due to the gas being released out at Bob. It seems like Bob is the center of attention again.
 I would say that Bob is now having a full blown eruption phase again.

Reply

Carlos says:

 January 19, 2012 at 12:34

Yes Carl.... It seems is doing that full blown eruption.
 Thanks to bathymetry we could see in the activity of november 8th (on that week) was when Bob with the fissure associated to volcano eats the northern slope of the canyon and make different dynamics of building and destroy the volcanic building...
 With the notebook is very difficul to me compare if the actual activity seems more like october 10th or seems like the activity around november 8th (that week).

Carl le Strange says:

 January 19, 2012 at 12:38

Right now it is looking more like the period of full eruption and building up of the cone.

But the problem I have is that I think that Bob have quietly and slowly been building up the side that collapsed. So, now it would be nice to know the depth of the cone.
 If this keaps up it is though clear that the cone will be building rapidly once more.
Title:
Post by: jand on January 19, 2012, 14:09:02 PM
Avcan FB Copied

The truth is I think tamponade of the output by a small detachment in the crater or something through asi, and high tremor and seismicity tells us that magma has now to clear the output or seek another, by what it would be rare that opened another mouth in the vicinity and the tremor gave a sudden downturn. How much is coming out and his force frames, that is difficult to know... but seen so pretty (Henry).
about an hour ago · Like · 12

Current volcanic Canary Islands (AVCAN) Buenos days. It would be interesting to those who live in El Hierro, could tell if you're feeling some kind of special vibration to coincide with explosions, ruídos, blockages of ears, smells... It's always. And it is very important to know the area where this occurs, if it occurs. Thank you (Elena).
Title:
Post by: jand on January 19, 2012, 14:12:12 PM
Avcan FB Copied

That's another thing Bernabe... I think that could open a mouth for gases on the Canal, on the ground when this happens, forms a structure called a spatter cone, so that you do an idea, a structure that the most known is that of the cloak of the Virgin in Timanfaya, and when it would have released pressure sealing again...


What happens there is a problem, we are under water, the duct must be very narrow and pressurized so that water will not enter and if happens that, lowering pressure come the water into the Canal and would have more explosions at that point that could open another mouth, this time with everything to block the duct of magma flowing below (Henry).

Photo of the cloak of the Virgin near the islet of Hilario in Timanfaya (Lanzarote)
http://www.timanfaya.org/CentrosTuristicos/timanfaya/images/Timanfaya_mantodelavirgen.jpg
Title:
Post by: jand on January 19, 2012, 17:45:00 PM
El Hierro – Short Update

Posted on January 19, 2012by volcanocafe

Image by IGN. Hard clipping over at CHIE.

Between 11.00 and 12.53 the SIL-station at CHIE showed a very large increase in harmonic tremoring causin the signal to overload and clip. The pattern showed every sign of a full blown eruption happening down there. There have been reports of prolonged steaming from the same spot, and a lot of gas has been spotted coming up. I have also seen pyroclasts surfacing during the day.

During the last two days the temperature above the vent has increased in temperature.

This level of activity has not been since back when the eruption was at its previous peak. There has as the readers of this blog knows been quite a lot of activity at the volcanic vent known as Bob, as well as rapid movements indicating a succession of inflation and deflation periods happening under the Tanganasoga volcano.


Image by GeoLurking (Lurking). Slight decrease in distances between GPS stations on El Hierro following a phase of rapid expansion between them. Based on data from IGN.

The next few days might be very interesting for those who like to follow Bob south of La Restinga.

Wanted

GeoLurking (Lurking) has during the last days asked for thermal imaging, or satellite thermal images. If anyone knows where to find them, or have access to them, please inform him in a comment in here. We will all benefit from this in the usual plotted manner I am sure.

CARL
Title:
Post by: jand on January 19, 2012, 22:17:02 PM
El Hierro – Short Update (Updated)

Posted on January 19, 2012by volcanocafe


MAJOR UPDATE DUE TO IEO REPORT!


IEO has released a report on the bathymetric measurments. It is based on the measurments from 11th and 12th of January. So it does not take into account the last weeks heightened activity.

The current depth of the volcano is 130 meters. The cone is now mended with new material and has a lower incline of the slope, and should as such be more stable. This new stabillity should give Bob a good chance at growing if the eruption continues.

A lot of the ejected material has gone down slope, both from the earlier flank collaps, but also with a lot of new material. It has now filled up the canyon leading away from Bob. This should also increase the growth rate.

The total volume ejected via the volcanic flank eruption vent called Bob is now above the 0,145 cubic kilometre mark. Considering the amount of tephra suspended in the water, high volume of floating pumice stone (pyroclasts) we could now consider Bob to be rated at a VEI-3 on the explosivity scale. But remember that this has been achieved over more than a hundred days of activity. As a direct comparison we can compare with Eyjafjallajökulls eruption that lasted about 90 days and ejected a total lava volume of 1.4 ± 0.1 x 107 m3, comparing tephra volume is hard, but should be about the same really although the tephra here is suspended in the water. But judging from stain size it is a probable guess that we can assume roughly that Bob has ejected 1.4 x 108 m3 of tephra

Our little Bob is actually not that small. Just very slow and steady in his build up
Title:
Post by: jand on January 19, 2012, 22:49:23 PM
Canarion says:

 January 19, 2012 at 22:35


When I look at these pictures comparing the new bathymetric data with the previous ones, something weird has happened. The big chunk of rock that broke from the wall of the canyon came back to occupy its old place in the wall of that canyon XD. Now my question are these fake old bathymetries? I know it sounds a bit extreme but here is a page from the university of Castilla la Mancha comparing the older and newer bathymetries and asing themselves the same question.

http://www.uclm.es/profesorado/egcardenas/bati.htm


(http://i1103.photobucket.com/albums/g480/jand3/batimetria2031.jpg)
Title:
Post by: jand on January 20, 2012, 07:19:37 AM
GeoLurking says:

 January 20, 2012 at 06:37

Well, theres more to "learn" that isn't that hard to understand.

Kiyoo Mogi is the Japanese seismologist who came up with the "Mogi Model." It's a really simplified mathematical thing that seems to be pretty good at estimating how much stuff is down there.

His model was derived by watching the change in the position of survey markers for a few well documented eruptions and doing a bit of correlation and modeling of the observed changes. For the ones he modeled, there was an inflation, and a deflation after the eruption.

I mention this because FRON has yet to head back to pre-eruption positions. This can mean one of two things.

1) The offset that FRON now shows is pretty close to what the new "normal" will be. This would be from whatever is down there cooling and becoming a plutonic emplacement.

2) The offset at FRON indicates that the "chamber" is still pressurized and is filling about as fast as it's venting.

Give the odd distortions that the different GPS stations have shown, (as much as 12 to 14 mm movement in a four day period... then back) and that Bob seems to be quite cheerful in spitting stuff out into the ocean... and the ever present tremor signal (that 0.59 Hz thing), item two seems to be the most applicable.

Now we get a bit... "out there." Bear with me.

Volcanic tremor.. specifically "harmonic tremor" has a few possible origins. It's been studied, analyzed spectrographed and pretty much everything but poking it with a stick.

No one is entirely certain what it's cause is. Not definitively.

If you turn on a faucet in your sink, you can hear the water running. Even from another room if it's quiet and the TV isn't blaring away. That is one manifestation that is similar to tremor. Fluid moving through a pipe.

Another thing that illustrates a possible source, is when there is air in the pipes. That makes a distinctive sound also... and logically, it fits what you would hear if there were roiling gas pockets in the magma.

A third everyday example of a possible source for tremor, is when you pop open a beer or soda. It looks pretty wierd in a bar, but hold the top of your freshly opened beer up to your ear... that fizz you hear is CO2 coming out of solution. Ramp that up to volcanic sizes and it become the other source.... SO2/CO2/H2O and other gases that are dissolved in magma coming out of solution. This is degassing.

From what I have read, magma tends to degass quite heavily at around 25 to 20 km if I remember correctly. (which is possible that I don't)

A pet theory, and one shared by a few other people here, is that the 0.59Hz signal is that degassing process happening down deep. That signal shows up on stations too far away to see Bobs fits, surges, exoplosions.

In other words, we are looking at different aspects of Volcanic tremor.

CHIE, EGOM, and EHIG have all seen Bob's little tremor transients. CFUE and EFAM don't show them. But CFUE and EFAM (mostly CFUE) do show that 0.59 Hz signal... and is seems to be temporally related to Bob's activity. In other words, it has some sort of time relationship.

My guess... and it is that, a guess, is that the signal shows us degassing at depth.... way down in that "chamber" area/region.

I have yet to find a clear artifact or signal change that I can directly link to something Bob does. But it was not there at the outset, and only showed up as Bob matured. On ocassion, it weakens at the outlying stations, then CHIE and Bob get active. Bob settles down, the signal starts to rise again.... at least it seems that way. Again, I have to definitive proof.

But it is fun to watch.

Feel free to ask about anything that doesn't make sense. If I can't answer it, I'm sure that some one can.
Title:
Post by: jand on January 20, 2012, 07:22:17 AM
Well... how about that.

Based on the Ramon Margalef and IEO volume estimate of 145 million m³ ejecta estimate, and incorporating that into my previous Mogi work,

The equivalent spherical chamber size (which we know is not spherical but that gets complicated fast) is 4.1 km from FRON, and 16.9 km deep. It is about 326 meters across.

This volume and depth would have produced a radial offset of 27.0 mm and fits the observed deformation at FRON at the time of eruption.

Assumption: That over all displacement of FRON has remained relatively constant since 10 Oct and that the "chamber" volume has not changed that much since the start of the Jacuzzi.

Known Error: The shape of the chamber is most likely cylindrical and along a general north – south trend.

Reply


GeoLurking says:

 January 20, 2012 at 01:52


Across should be -> radius..

Reply



GeoLurking says:

 January 20, 2012 at 01:53

If I am even halfway correct, this probably means that the stay time of newly arriving magma is not very long.

Reply

Bobbi says:

 January 20, 2012 at 02:07

What does "stay time" mean? The time between high and low HT? Or the stay time of the entire eruption process?

Reply

GeoLurking says:

 January 20, 2012 at 02:22

Stay time as in how long newly arriving magma (presumably from the mantle) is in the chamber before getting routed out through the pressure relief valve that we affectionately call "Bob."

The longer that magma has to sit around, the longer it has to crystallize and fraction into the different mineral types. That's a much longer process that you would see if the magma came in and sat in a "chamber" for a while and then erupted. That gives you the evolved magmas.

Since El Hierro did a couple of month run- up and pop, any wierdness in the stuff that comes out (restolingas) is either due to really fast fractionization, or the entrainment of previous material.

There was some argument among the experts about whether there were trachytic or rhyolitic material in the collected samples. Rhyolitic is the more silica rich version and takes longer to separate out to that level of concentration than trachytic material.

This leans in favor of my idea that a lot of the silica that is present is probably entrained from the Jurassic sediment layers.

Either way, to us is doesn't mean much, other than knowing a bit more about Bob's innards
Title:
Post by: jand on January 20, 2012, 07:58:14 AM
GeoLurking says:

 January 20, 2012 at 07:44

Okay... take this with a grain of salt... or better yet, the whole salt lick.

Via sensors that I do not have access to... only a description, there is potentially a thermal anomaly present south of Los Llanillos.

It's so small, that it could just be a noise artifact, but it has been present for a few "looks."

I quote MRK:

"Temps stand out better when its cold and its in the 50s and 40s at night right now. No roads, nothing that I have been able to get to stand out as being a source. Its there in the reverse spectrum on the 250 x 250 quadrangle and I would make it be maybe 25-100 feet wide. Fuzzy on the corners.

It also helped that it was misty last night as the dew fell which allowed me to get into bed by 0200. It makes warm stuff stick out when the outside air is cool. Clouds moving in today and tonight. You can see it on the cameras to sea.

Yep, a warm spot. Wouldnt call it a hot spot because this is done using the fire spectrum and its dicey if the temps are less than 150 degrees and this is barely bumping that. "

Working out the directions to the anomaly... it falls somewhere in this oval.

http://i44.tinypic.com/r8h1dt.png

Does anyone happen to know if there is a cave there? If so, has anybody taken any readings on it?

Just curious.
Title:
Post by: jand on January 20, 2012, 08:12:22 AM
GeoLurking says:

 January 20, 2012 at 08:00


Oh, by the way... For the government types of El Hierro.

I am pretty damn sure that you have access to ... um.. "National Assets" that can do a proper remote sensing look at this area.

I suggest that you do, and then all of you bump heads together and decide what it means.

The sensors off of this satellite are geared for searching for fires, not potentially volcanic thermal anomalies of the terrain
Title:
Post by: jand on January 20, 2012, 16:53:25 PM
Carlos says:

 January 20, 2012 at 12:56

IEO said in the 1st link...
 There are 2 emission zones...
 The main zone is the cone or the vent
 and there is a 2nd zone (how you can see with the plume of emissions of the profile I published above) this last zone of emissions is from the scarpe or slope of the canyon.

Reply

Carl le Strange says:

 January 20, 2012 at 13:04

I understand it to be on the La Restinga side of the vent, and that it is the smaller Jacuzzi that we see closer on the cam?
 But I might have lost something in translation.

Reply

Carlos says:

 January 20, 2012 at 13:09
-
 1)Around the volcanic cone
 2) on its top
 3) and the cliffs of the canyon, have
 found evidence of eruptive activity in the water column. These evidences are
 in all of the echo sounder echograms employed. With these data it was found that the
 major eruptive activity occurred at the top of the cone.

Reply

Carl le Strange says:

 January 20, 2012 at 13:19

Well, we wanted more information.
 Now we have quite a lot more information to ruminate upon.

Reply

Sissel says:

 January 20, 2012 at 13:32

Stain as seen by Ustream at ca. 12:21 UTC today:

Reply

Carl le Strange says:

 January 20, 2012 at 13:42


Uhm...
 Am I stupid here or is that a new gas vent right outside the western harbour breakwall???
 Seems to ba gas only, but a lot of it. I can though not see any sollid material in it. Judging from the colour at least on the cam.
 And the wind seems to have changed slightly.
 I hope they are on the ball checking gas emission in La Restinga.

Reply

Michi says:

 January 20, 2012 at 14:10

Are you talking about the green-grey waters between the shore and the stain?
 Maybe the cone was high enough for a small landslide towards la Restinga, so it churned up ash, and other material between the harbour and the vent.
 Didnt really get which image you mean, but i am curios !

Reply

schteve says:

 January 20, 2012 at 14:24

Hi All,
 Bottom Centre of screen in the zoomed out view? Looked like bubbling/small puffs of gas to me... but maybe an effect from the breakwater itself?

Reply

Bobbi says:

 January 20, 2012 at 13:40


An ER reader is reporting seeing lava balloons further west and closer to shore.

Reply

Carl le Strange says:

 January 20, 2012 at 13:45
That just can not be good.
 I am starting to wonder if the cone actually collapsed yesterday. Terminally collapsed in on itself. And then a large gas vent opened up at the forefront of the magma seeking a new way up.

If, and I say if, I am even close to being right after looking at that imagery, then they should remove the population from La Restinga.

Birgit says:

 January 20, 2012 at 14:07

I took a (very bad) screenshot of the floating thing which was not really tiny.
 http://www.flickr.com/photos/birgitha/6730750945/in/set-72157626644707610
Title:
Post by: jand on January 20, 2012, 16:54:55 PM
http://www.youtube.com/watch?feature=player_embedded&v=BKi6HeXjmHA

Video of the stain earlier this morning.
Title:
Post by: jand on January 20, 2012, 16:56:12 PM
Carl le Strange says:

 January 20, 2012 at 16:26


Okay, there is 3 active vents today.
 Bob, plus a gas vent half way directly towards La restinga (750m). And then there is an active gas vent 250m out from the harbour, it is seen on the Panorama cam to the left behind the western breakwater jetty.

Reply
Title:
Post by: jand on January 20, 2012, 17:07:22 PM
Update 20/01 – 16:09 UTC
 Just a trial we recorded a little earlier. We need the assistance of the Lava Balloon spotters to confirm that this would be the new location to look at.

http://www.youtube.com/watch?v=yMtu5CwupYM&feature=player_embedded#!
Title:
Post by: jand on January 20, 2012, 17:17:06 PM
http://www.youtube.com/watch?feature=player_embedded&v=vOOQRJCzK00

This video shows the seagulls nearer to the shore the comments on other sites relates to the new erruptions this morning and this may have caused many fish to die but they are pointing out how close to shore the erruption is moving.
Title:
Post by: jand on January 20, 2012, 17:19:05 PM
Avcan FB Copied and translated.

This wonderful bathymetric profile of the IEO volcano la Restinga in a manner much more apreiable and like this can be seen at the edge of the ravine, but there is something else... emission feathers... and is also of the cone, to the right of the cone it shows another feather of an emission, which may be the beginning of another mouth and starts dating volcanic material there to form another Cone, this win cone height more quickly to be flatter and have the current Cone in an area holding materials not outstanding rodarian down so easily. I conclude with something important, and is that more information be public but we come to see the reality of what is happening. (Henry
 http://www.canarias7.es/fotos/o/1201//246380-1g.jpg
Title:
Post by: jand on January 20, 2012, 17:27:51 PM
Gas levels for today.
http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp
Title:
Post by: jand on January 20, 2012, 17:32:43 PM
Avcan FB Copied and translated.

I have been able to get  it...
 Ram¨®n Margalef B/O ongoing since October of 2011 year a series of oceanographic called BIMBACHE1011 and aimed at the acquisition of data for scientific and technical advice from the Committee on civil security PEVOLCA. Part of the campaign BIMBACHE1011 7 legs, of which 4 have been dedicated to the acquisition of technical acoustic (Table1) data has been to date. This area has been a total of 27 (table2) day throughout of which have been able to obtain 9 bathymetric surveys in two main areas of work; the North in the Gulf area and the South in the Jul¨¢n area. This report refers to two recent surveys conducted in the area of la Restinga, extreme Jul¨¢n East. Only place in the prospectada area where underwater volcanic activity has been detected. These surveys were carried out on 10 and 11 December 2012 and the elevations MDE digital models presented correspond to the data obtained the first day.

(continued...)
 interesting facts: list of BATIMETRIAS that... few have seen?

DATE - name - LOC - hectares - MDE file ZEEE (IHM©IEO) IHM98 1998©2000 1st 23, 24, 25, 10, 2011 BIMBACHE1011©1 South 12816 S1025 25, 26, 10 27, 2011 North BIMBACHE1011©2 14104 N1027 2nd 27 10 28, 2011 BIMBACHE1011©2 this 4262 28 E1028, 10 29, 2011 BIMBACHE1011©2 South 2838 S1029 30, 31, 10, 2011 BIMBACHE1011©2 South 982 S1031 3rd 12/11/2011 BIMBACHE1011©4 North 10465 N1112 12, 13/11/2011 BIMBACHE1011©4 South 16547 S1113 4th 11 30, 2011; 1©2/12/2011 BIMBACHE1011©6 South 23169 S1202 5th and last 10/12/2012 South BIMBACHE1011©7 9117 S0110 11/12/2012 BIMBACHE1011©7 South 4023 S0111 now I would like that you comparaseis that this sentence of his "after a pre-procesado of data" press release, in order to facilitate as soon as possible relevant information to PEVOLCA, has mapped in detail the area of eruption in the South of La Restingafinding significant differences from the last survey made on 2 December.
 In the data obtained is has witnessed an increase in altitude of the Summit of the volcanic cone up to 130 metres in depth, 30 more since December. The diameter of the base is 800 meters and its height of 200.
 "The total volume of material issued since the start of the eruption, estimated by comparison with the 1998 bathymetry, is 145 million cubic metres, including cone eruptive and strained associated."

I repeat: last uprising of December 2, it now has 30 metres more... 130. That leaves us December 2 he had...160 m but who made the lifting of the December 2?
 Do refer to data of the 30th of November?

What about the uprising or the data of the Sarmiento de Gamboa?
 They appreciated the volcano to 175 m... on December 2 after dates...
 Do not be share data? (Translated by Bing
Title:
Post by: jand on January 20, 2012, 18:03:21 PM
http://212.170.244.196/

The sea has just started steaming again live now on the webcam.
Title:
Post by: jand on January 21, 2012, 08:17:30 AM
http://212.170.244.196/

Live on the webcam now are the smoking lava stones.
Title:
Post by: jand on January 21, 2012, 15:25:07 PM
Video on Youtube showing the ship on the stain and towards the end it shows a lava bomb coming up right in front of the bow and they backed off pretty quickly.

http://www.youtube.com/watch?feature=player_embedded&v=JGM6vuKlOWA
Title:
Post by: jand on January 21, 2012, 15:28:33 PM
volcano cafe copied.

Just been looking at the La Restinga village web cam and can see what seems to be large waves or steam above the cliffs(s) on the right of the picture to the right of the harbour. Suspect the latter as is it infrequent. Also a few smoking stones outside the harbour and a suggestion of a second vent between the main vent and the village,

Reply
KarenZ says:

 January 21, 2012 at 14:12

webcam angle moved so you can't check to wthether waves or not at the moment. And the resolution on the sea in the middle distance is not good.

Reply


Newby says:

 January 21, 2012 at 14:48

Karen, I find that really interesting about steam close to the cliffs. I was watching around about 13:30 to 2:00pm and saw the view was showing the cliffs when I opened the picture. I didn't see anything as I wasn't looking for anything but perhaps the cam operator had been told to look at that area? Very worrying if there is even a hint of activity there!

Reply

KarenZ says:

 January 21, 2012 at 15:01


Don't know for sure that it was steam but it was white, large and hung around for a while. Could have been spray from large waves, except for the length of time it hung around. Saw it couple of times before I posted at 13.01 and a couple of times afterwards. I have wondered since if Bob has been affecting the waves because there have been largish ones on the right of the screen, not seen on the left.

If you watch for long enough you can see large pyroclasts in the water between the vent and the harbour.

Reply
Title:
Post by: jand on January 21, 2012, 15:33:30 PM
This photo shows exactly how close the stain and erruptions of sls near the harbour wall.

earthquake-report.com
The Joke Volta picture from Earthquake report is rather worrying, too. I don't know, if the link will work, just trying.

https://picasaweb.google.com/110327184570944806725/ElHierroJanuary202012?authuser=0&feat=directlink#5699761960025537874
Title:
Post by: jand on January 21, 2012, 15:34:30 PM
KarenZ says:

 January 21, 2012 at 15:21


I wasn't sure about that one as it could just be variations in the light from sun / clouds. But in some of her shots it does seem that activity is closer to shore.

While this is a great photo, I did not like the fact that there are two areas of activity here:

https://picasaweb.google.com/110327184570944806725/ElHierroJanuary172012?authuser=0&feat=directlink#5698624983469730322
Title:
Post by: jand on January 21, 2012, 15:35:46 PM
KarenZ says:

 January 21, 2012 at 14:09


Chugging and / or degassing?

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-01-21_12-13&estacion=CHIE&Anio=2012&Mes=01&Dia=21&tipo=2&hora=12-13

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-01-21_13-14&estacion=CHIE&Anio=2012&Mes=01&Dia=21&tipo=2&hora=13-14

Reply
Title:
Post by: jand on January 21, 2012, 15:39:39 PM
https://docs.google.com/viewer?a=v&pid=explorer&chrome=true&srcid=0B85hRyXM5rVOZjhmZTZhYjMtYTQ5Ni00ZDViLWIxZjktMzc5NWM0Mzg2ZmUw&hl=en_US&pli=1

IEO Full Report will need to be translated into English.
Title:
Post by: jand on January 21, 2012, 15:46:57 PM
Update 21/01 – 15:06 UTC
 - 2 new earthquakes occurred at 11:12 and 11:13 having a magnitude of 0.9 and 1.6 at a depth of resp. 13 km and 9 km. Epicenter earthquake 1 here and earthquake 2 here.
Title:
Post by: jand on January 21, 2012, 15:54:11 PM
Avcan FB Copied.

Note 425 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 21 January 2012-12: 00 pm peninsula - earthquake and volcanic activity continues moderate, with a bit of seismicity in the calm sea, in the area of summits at the height of the Tanganasoga and the mar de las Calmas and with some detected, but located not seismicity. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, which is still very unstable, with strong explosions hidromagmaticas and numerous ups and downs, yesterday climbed, stop at 21: 55 stayed in minimum and then it has been rising, especially in the last few hours, making mince the ejected material. Magnitude between 1.4 and 1.1. New earthquakes 3. Ms 11 and 14.5km. 4. The day before yesterday. Yesterday (4). Today will be 1. In total van 12012 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: jand on January 21, 2012, 15:55:24 PM
EARTHQUAKES 21ST JAN. -Red (1)
EARTHQUAKES 20TH JAN. -Pink (4)
EARTHQUAKES ON 19TH JAN. -Green (4)
EARTHQUAKES 18TH JAN. -Blue Oscuro (1)
DAY 06 earthquakes on Jan 17. -Yellow (34)


Map of seismicity of the past two weeks you can see the zone of seismicity circulating the past days with the strongest in the perimeter zone earthquakes and as localized seismicity has been migrating to the South these past few days, 1.1 today (red) has been in the mar de las Calmas and the yesterday's (Pink) the last night of 1.4 has been in the area of summits at the height of the Tanganasoga (after this earthquake tremor unemployment) and those who had already to the South in the calm sea, one of them, that of 0.9, has been fair in the eruptive zone and has no depth and the other two to the NW. Antesdeayer (green) were more to the North in the area of Cala Pinar, another under the Tanganasoga and the calm sea.
2 days ago · Like · 8
Title:
Post by: jand on January 21, 2012, 15:56:09 PM
New earthquakes detected and traced yesterday and today by IGN in the area of the island of El Hierro and vicinity since the last information note AVCAN:


1122436 20/01/2012 10: 34: 45 27.6044 - 18.0228 0.4 mbLg SW EL PINAR.IHI 12010

1122515 20/01/2012 21: 55: 26 27.7125 - 18.0733 14.5 1.4 mbLg SW border.IHI
1122527 21/01/2012 00: 30: 28 27.6616 - 18.0487 11.2 1.1 mbLg SW EL PINAR.IHI
2 days ago · Like · 4
Title:
Post by: jand on January 21, 2012, 15:57:27 PM
En Fitur declaran que la isla tiene total garantía de seguridad, yo no digo que mientan pero, si tan seguros están de que TODA la isla es segura a que se debe que aun el Pevolca no haga públicos todos los datos que obtiene o bien por que estos últimos informes del IEO no son completos, por que no nos muestran la batimetria completa?

At Fitur declare that the island has total security guarantee, I'm not saying they lied, but if so sure they are that the entire island is safe is that even the Pevolca does not make public all the data it obtains or by these latest reports of the IEO are not complete, for do not show us the full batimetria? (Translated
Title:
Post by: jand on January 21, 2012, 15:58:06 PM
Digo yo que para tranquilizar al turismo, podrían empezar por mostrarnos todo el fondo marino entre el volcán y La Restinga, y no dejar el volcán en la esquinita superior derecha, que un poquito más y ni sale en la imagen.

I say that to reassure tourism, could begin by showing us all the seabed between the volcano and La Restinga, and not leave the volcano in the right upper corner, to a little more and neither appears in the image. (Translated by Bing)
Title:
Post by: jand on January 21, 2012, 15:58:37 PM
Buenos días, sobre todo a los Herreños.
 Parece que Sr. Volcán no quiere despedirse, de momento.
 En el IGN el último sismo de hoy a 9 Km de profundidad y de 1.9 cerquita del Tanganasoga, no me gusta nada.
 Que opinas AVCAM?


Good morning, especially to the Islanders.
 It seems that Mr. volcano does not want to say goodbye, for now.
 The IGN the last earthquake of 9 Km of depth and 1.9 near the Tanganasoga today, I don't like anything.
 Do you think AVCAM? (Translated by Bing)
Title:
Post by: jand on January 21, 2012, 15:59:33 PM
http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-01-21_15-16_sp.jpg

Explosions are showing again on the IGN Graph,

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-21_15-16_sp1.jpg)
Title:
Post by: jand on January 21, 2012, 19:38:34 PM
https://picasaweb.google.com/110327184570944806725/ElHierroJanuary212012?authuser=0&feat=directlink#

Photos from today.
Title:
Post by: jand on January 21, 2012, 19:51:02 PM
Lava balloon from this morning.

(http://i1103.photobucket.com/albums/g480/jand3/con252520cuidado1.jpg)
Title:
Post by: jand on January 21, 2012, 19:52:59 PM
Stain and jacuzzi area taking this morning so close to to the port entrance.

(http://i1103.photobucket.com/albums/g480/jand3/from252520above25252021252520januari25252011.jpg)
Title:
Post by: jand on January 21, 2012, 19:56:24 PM
Smoking lava stone taken this morning.

(http://i1103.photobucket.com/albums/g480/jand3/adhara252520en252520sls252520best25252021.jpg)
Title:
Post by: jand on January 22, 2012, 07:49:16 AM
http://212.170.244.196/

The stain is glowing brightly again on the webcam.
Title:
Post by: jand on January 22, 2012, 07:53:31 AM
Crazy harmonics again earlier this morning.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-22&estacion=CHIE&Anio=2012&Mes=01&Dia=22
Title:
Post by: jand on January 22, 2012, 08:01:33 AM
Avcan FB.

Buenos días, continuan la erupción, y se ve saliendo humareda en la mancha
17 minutes ago · Like

Good morning, continue to the eruption, and is seen leaving smoke in la mancha
 17 minutes ago · Like

Reply
Title:
Post by: jand on January 22, 2012, 08:09:05 AM
http://www.youtube.com/watch?v=GAVHdbakV-U

Video of the stain earlier this morning.
Title:
Post by: jand on January 22, 2012, 08:23:55 AM
earthquake-report.

Update 22/01 – 07:56 UTC
 - No harmonic tremor this morning after a night with great changes from minor to almost max. and minor again. The current minor HT came certainly after a vent collapse
 - strong Jacuzzi degassing
 - eruption webcamera working again
 -A total of 5 earthquakes yesterday. The magma is still pushing to find his way to the surface
 - NO earthquakes so far today
Title:
Post by: jand on January 22, 2012, 12:45:41 PM
Today´s interview to Mr Santana, chief of civil defense at Canary islands, and the chief of the watching for Bob.

http://www.diariodeavisos.com/2012/01/22/actualidad/santana-%E2%80%9Cel-pevolca-solo-preveia-erupciones-en-tierra%E2%80%9D/

 Translated.



TINERFE FUMERO | Santa Cruz de Tenerife


He is a protagonist as undisputed as unexpected in Canary Islands politics today. The eruptive phenomenon of El Hierro has turned its face and its talk paused in popular for public opinion in the Islands. Despite having taken very committed decisions amid sour polemics, his image comes closer because it has permeated their message that, in the absence of scientific certainty, the best thing is to prevent. Now that the eruption has decreased in intensity, the director-general of security and emergencies of the Government of the Canary Islands Juan Manuel Santana, receives notices journal in his Office at La Esperanza to reflect, among other things, about what happened on the island of the Meridian.


-At what stage is the eruption in the calm sea?


"Scientists say that we are in a stationary phase". The rest of signs ranging associated with the rash appear to have sent, whether deformations, already the emission of carbon dioxide, already asociada... seismicity "We were alerted at the beginning that would come to this stage, and this has been."


-May be understood that the eruption has entered its final phase? Here is it completed?


"We do not know." Little more than one week ago he was visiting the Islands, invited by Involcan, an adviser to the Japanese Government in the area of volcanism, with extensive experience in underwater volcanoes, and explained to us that these phenomena can last from hours to years. It will depend on the amount of magma in the Fund and if still has or not. "They are scientists who will have to study it and tell us if it is happening or not."


-How does this circumstance to the safety device?


"The eruption is still fully monitored and we are in contact with scientists twenty-four hours if there are any changes." It is likely that, since there is some kind of risk, return to civil protection measures. "Let us remember that it follows the red light only in the maritime exclusion zone, and the yellow for the rest."


-His mission had no reliable record given that the previous eruption dates back 40 years...


"It is clear that current experience is very valuable, because forty years ago the population learned of seismicity because the bells began to sound alone." Even real measures of protection, to the point that even a person died. The world has changed, and security has changed for the better. "We are working with protection schemes, which are carried out according to agreed international standards."


- But even that plan, can't be roles.


"It is true." We have had the opportunity to bring to reality what was planned and see if he was consistent. "And, of course that Yes, there are issues that have been detected and must be improved".


-What have we learned to improve these plans?


"The Pevolca was a plan for an eruption on Earth." What happened to not contemplated. Also associated seismic risk wasn't well profiling, to the point where we had to take measures of Pesican [Special Plan of Civil protection and emergency care for seismic risk in the Canary Islands]. Also, the Declaration of the alerts will be be amended on the basis of the real risk for the population. Now, if there are eruption there is red light, but we have seen that it does not necessarily why have risk to the population. Themes for the coordination of the committees, I believe that it has worked well in General. This pre-planning already mandated tasks and duties to certain organs. "In general it has worked, but then it is normal that there are discrepancies in the connection".


-Has been lacking people?


"I think not, but I insist that it is normal to occur the debate because at the end and the place it is a phenomenon to study." As it stands, the standard is clear with regard to the National Geographic Institute. And then the Pevolca provided for the presence of scientists from other institutions such as the Cabildo de Tenerife. But also had with others who were invited to join. It must be borne in mind that the Pevolca is a plan for civil protection and the Scientific Committee is aimed at advice for civil protection measures are adequate. It is not a body of scientific debate, which must occur before or in parallel, but not in the Pevolca. It is not its function. Scientifically, it is a notable topic and everyone likes to investigate, it is normal that all specialist in volcanology in Spain intends to participate. "And welcome anyone who can contribute something, but when it comes to civil protection can not be wasting our time".



-There was much discussion among scientists? It did lack remind you that it took decisions to protect the population?


"In general, these scientists had their discussions and occasionally their discrepancies, p"
Title:
Post by: jand on January 22, 2012, 18:55:07 PM
Carl le Strange says:

 January 22, 2012 at 17:11


Yes, Bob is really going at it today. He is trying to surface as soon as possible.
 I actualy would not be surprised if he has passed the 100m mark. One should remember that the really high activity period started after the Ramon Margalef mapping.

Reply


Newby says:

 January 22, 2012 at 17:13


Also there seem to be some very large waves on the eruption area that I never saw before.

Reply


Carl le Strange says:

 January 22, 2012 at 17:16


Seems like Bob is celebrating with the largest eruptive phase ever. This is an order of magnitude larger than I have seen. The best image was when the camera was zoomed out so that the port showed, and still it the stain was huge. When it was zoomed out I saw hundreds of steming pyroclasts.
 And those churning waves, like bow-wake.
 This is rocking.
Title:
Post by: jand on January 22, 2012, 18:56:55 PM
Update 22/01 – 17:08 UTC
 - Again stronger and stronger activity of a wide jacuzzi with smoking lava balloons as a reader said it. Will it arrive at Surtseyan level ? We will see but the least we can say is that the volcano is not giving up soon.
 - a lot of hydromagmatic action at the moment, which explains the forceful jacuzzi.


Update 22/01 – 18:39 UTC
 - still SLS Lava balloons coming up now and then. Mini fireworks maybe in the making tonight. We would of course love the fact thet the eruption webcam would be zoomed on the vent, but maybe we ask to much from a webcam operator who does not seem to understand what it all a bout.
 - Joke Volta images from earlier today. Many pictures from the stain and for the eventual second vent. She made a study of it but as the stirring is not continuous, it is hard to determine what the exact location is. Same for us with the continuously moving webcam !?!
Title:
Post by: jand on January 22, 2012, 19:24:01 PM
OT but amazing video of the Aurora last night in Norway.

http://vimeo.com/35461012
Title:
Post by: jand on January 23, 2012, 07:07:30 AM
http://www.rtve.es/alacarta/videos/el-escarabajo-verde/escarabajo-verde-ciclo-volcanico-3-erupcion-del-teneguia/1300100/

This video shows the live erruption of Teneguia La Palma in 1971.
Title:
Post by: jand on January 23, 2012, 07:42:51 AM
This is the solar absorption chart for today apparantly over the last couple of days there has been a big surge.Whether it has anything to do whats happening on earth at the moment is being discussed.

(http://i1103.photobucket.com/albums/g480/jand3/Global1.png)
Title:
Post by: jand on January 23, 2012, 07:45:36 AM
Another chart that has been posted.

http://www.swpc.noaa.gov/rt_plots/xray_1m.html
Title:
Post by: jand on January 23, 2012, 08:29:18 AM
Lots of movements on the graph this morning something peaked at 0815?

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-231.jpg)
Title:
Post by: jand on January 23, 2012, 08:32:16 AM
http://212.170.244.196/

Lots of activity on the webcam this morning.

Lots of seagulls flying over the stain could be because of more dead fish?
Title:
Post by: jand on January 23, 2012, 14:03:07 PM
Update 23/01 -11:57 UTC
 As we see a more and more active jacuzzi area, we can start thinking of the new phase soon, the Surtseyan phase (when, is depending on the vent activity and can be from hours to weeks if the eruption continues like it goes now).
 We want to stress however that based on the just happened Red Sea eruption, the distance from the vent to the coast would be safe enough to not damage La Restinga or any other part of the island. A Surtseyan phase will go normally gradually and with all the scientists aboard, people will have no risk at all.
 Additionally IGN or INVOLCAN / ITER have not yet measured high concentrations of the typical eruption gases as yet)   It would not surprise us to see it happening soon as the vent depth is reaching the point where the superheated steam pressure from below (magma (1100°C) /water interaction) can become bigger than the water column above it.
 We have written it before, but it maybe good the repeat the Wikipedia description of the Surtseyan eruption : A Surtseyan eruption (or hydrovolcanic) is a type of volcanic eruption caused by shallow-water interactions between water and lava, named so after its most famous example, the eruption and formation of the island of Surtsey off the coast of Iceland in 1963. Surtseyan eruptions are the "wet" equivalent of ground-based Strombolian eruptions, but because of where they are taking place, they are more explosive (ER read : steam and ash columns). This is because as water is heated by lava, it flashes in steam and expands violently, fragmenting the magma it is in contact with into fine-grained ash.
 - Joke has just reported (you may have seen it on the webcam) that the Guardia Civil /Involcan helicopter was hanging close to the vent measuring gases and temperatures.
 - On Saturday evening, the Sasemar flight has reported that the temperature difference in between the Jacuzzi waters and the rest of the ocean was "only" 0.7 °C (19.7 vs 19.0).


(http://i1103.photobucket.com/albums/g480/jand3/eh-23012012-21.jpg)

Update 23/01 -10:02 UTC
 - Harmonic tremor is very unstable but we have the feeling that more surface jacuzzi is taking place the last couple of days. It is an ever changing pattern of activity. Joke who is following this eruption since we started reporting in September is still amazed about what is happening. Being an artist, she sees the changing patterns and the ever changing colors as pieces of nature art. So do we (and probably also you).
Title:
Post by: jand on January 23, 2012, 20:22:19 PM
Photo taken today.

(http://i1103.photobucket.com/albums/g480/jand3/401010_332702653429800_134042953295772_1080030_297061921_n1.jpg)
Title:
Post by: jand on January 23, 2012, 20:34:00 PM
(http://i1103.photobucket.com/albums/g480/jand3/404548_332702570096475_134042953295772_1080029_914814210_n1.jpg)
Title:
Post by: jand on January 23, 2012, 20:36:48 PM
(http://i1103.photobucket.com/albums/g480/jand3/409023_332703333429732_134042953295772_1080036_1242507768_n1.jpg)
Title:
Post by: jand on January 23, 2012, 21:07:20 PM
(http://i1103.photobucket.com/albums/g480/jand3/166913_332703820096350_134042953295772_1080039_297136542_n1.jpg)
Title:
Post by: jand on January 23, 2012, 21:28:36 PM
http://apod.nasa.gov/apod/astropix.html

Fascinating picture of the constellations over Mount Tiede.
Title:
Post by: jand on January 23, 2012, 21:39:24 PM
Note 427 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 22 January 2012-12: 30 pm peninsula - earthquake and volcanic activity continues moderate, one in the area of peaks to the East of the Tanganasoga, two in the Julan and another in the llanillos, also with some detected, but located not seismicity.


Continues the signal of tremor volcanic eruptive of la Restinga area, and it seems that it follows cycles d.. .e approximately 12-18 h coinciding with the high water and low tide so to raise and lower the tide, there was variation in the pressure of water enters the canal water and becomes very unstable, with strong explosions hidromagmaticas, making mince the ejected material and more stable in the low tide in where emerging balloons of lava or floating pyroclastic steaming to the surface. The 20 day high tremor coincided with the low tide, 21 (yesterday), change and the same as yesterday high tremor coincided with the high tides broadly, has today become to change and has coincided with the low tide, the next serious high tremor for next low tide at 7: 00 p.m.... cannot be not so simple


The magnitude of earthquakes located oscillates between 1.6 and 0.3. New earthquakes 6. Ms 12, 13, 14, 15, 15 and 16 km. yesterday 5. Yesterday (4). Today van 2. In total van 12022 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: jand on January 24, 2012, 08:33:29 AM
http://www.youtube.com/watch?v=_VgCL0rSO-E&feature=player_embedded

Video taken yesterday showing the two new vents and the gas emmision point.
Title:
Post by: jand on January 24, 2012, 08:44:34 AM
Update 24/01 – 08:23 UTC
 - What a strange situation again this morning. I very visible jacuzzi but probably mainly gas as the HT is almost completely gone.
 - 2 earthquakes since midnight UTC. The first one being a 0.8 magnitude at a depth of 13 km at 02:49 here, the second a 1.0 magnitude at a depth of 13 km at 03:39 here
 - as long as the earthquakes keep coming, the eruption cannot be called as stopped
Title:
Post by: jand on January 24, 2012, 21:29:22 PM
Update 24/01 – 11:06 UTC
 - With a minor harmonic tremor gradually picking up, suddenly a big quantity of lava balloons are surfacing. Once again a fascinating event. A big thank you at Monika for alerting us.
 - On Saturday the IGN / Savamar Adhara crew has been measuring the temperature at the inside of the lava balloons : it was 426 °C !, enough to ignite volcanic gases when they are breaking apart and are mixed with oxygen.

Update 24/01 – 18:26 UTC
 - This image Joke Volta photographed this morning is a picture who says it all. If you have an apartment in La Restinga you may not be sleeping well tonight, however, the zoom does loose the proportional distance from the vent to La Restinga.
 - The second picture shows clearly that the water in the vent is NOT boiling as some say here and there. The many smoking lava balloons are so close to each other that the webcam gives a false impression.
 If you click on one of of the pictures you will see them all.

(http://i1103.photobucket.com/albums/g480/jand3/eh-24012012-41.jpg)
Title:
Post by: jand on January 24, 2012, 21:31:15 PM
The harmonics have been crazy again today.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-24&estacion=CHIE&Anio=2012&Mes=01&Dia=24
Title:
Post by: jand on January 25, 2012, 08:26:49 AM
The stain this morning.

http://www.youtube.com/watch?v=NYpcfOOex90&feature=player_embedded
Title:
Post by: jand on January 25, 2012, 10:03:53 AM
Mw 5.0

Region

NORTHERN ITALY

Date time

2012-01-25 08:06:36.0 UTC

Location

44.91 N ; 10.51 E

Depth

10 km

Distances
19 km NE Parma (pop 176,806 ; local time 09:06:36.0 2012-01-25)
3 km S Viadana (pop 17,879 ; local time 09:06:36.0 2012-01-25)
1 km NW Brescello (pop 5,039 ; local time 09:06:36.0 2012-01-25
Title:
Post by: fifi on January 25, 2012, 15:37:22 PM
I was reading today that the volcano has only another 30 metres to grow before a full Surtseyan eruption so hopefully there will be no more subsidence and a new Island might be born[:)]

  There are special deals on at the moment from the other Islands if anyone would like to visit. Two nights accommodation and return travel from 90 euros per person.
Title:
Post by: jand on January 25, 2012, 16:10:35 PM
Welcome back Fifi have missed you there has been so much going on and things have been changing daily lots of question are being asked its hard to keep up with all the info.

Bob is definately keeping us all guessing at the moment.

Have you noticed how Tansgangagosa has been cropping up it will be interesting to see what happens .
Title:
Post by: jand on January 25, 2012, 16:18:43 PM
Carlos says:

 January 25, 2012 at 15:48


For me the trend in SHORT TERM (a few days) is the actual stability and might increase in the amplitude and power of the eruption.
 Based on the current microseismicity, and over all based on the last seism 2 days ago at 27km depth.

Last seismicity:
 13:00:54
 27.6629 -18.0044
 13 depth
 1.6 mag
 SW EL PINAR.IHI

I´m agree with Carl but in a longer time. In the short time we might be surprised.
 For me the actual mechanism is working with this pattern:
 In the last weeks the inputs of deeper shelters were around 8-10 days of distance.
 Actually it´s around 12-13 days and loosing power in each episode.

We shall live chapters and episodes.
 The actual chapter has power for a few days and then we shall loser power until the next episode (or input from deeper shelter).
 We might see chapters going upstair with stability (in eruption) for a few days, more or lees days depending of the power of the input. And then we must wait until the new episode or input from the deeper shelter.

Reply

Carl le Strange says:

 January 25, 2012 at 15:53

Hey it is a volcano
I would be more surprised if we where not surprised, then the other way around...

Reply

Michi says:

 January 25, 2012 at 15:51


Interesting pic on ER in 13:14 news, vertical ascending steam because there is no wind or a fountain of water?

Reply
Title:
Post by: jand on January 25, 2012, 20:18:40 PM
Update 25/01 – 18:46 UTC
 - As Julio del Castillo Vivero just told us : 102 earthquakes since January 1.
 Today already 6 earthquakes. 4 have been described earlier. The 5th today was the strongest since New Year, a magnitude 2.5 at a depth of 14 km occurred at 17:01 with epicenter here.
 - Harmonic tremor tumbled suddenly (probably a new vent collapse) at 16:45. The earthquakes might have been a response to the sudden shutdown of the magma flow as they happened after 17:00

Update 25/01 – 16:50 UTC
 - With a jacuzzi still going and an increasing HT, maybe more to come tonight.
 - A 4th earthquake occurred at 13:00 at a depth of 13 km. Magnitude : 1.6 – Epicenter here (near Tacaron)
 - Joke is currently going through hundreds of pictures she made in search of the big Lava balloon we have spotted (earlier update).
 - The island of El Hierro gets higher and higher fever for the visit of the crown Prince and his wife. Princess Laetitia, his wife is an ex prime time TV journalist.
Title:
Post by: jand on January 25, 2012, 20:46:44 PM
http://www.youtube.com/watch?feature=player_embedded&v=bSAB94CXAwI

Video of Scientific flight 23rd January.
Title:
Post by: jand on January 26, 2012, 08:47:39 AM
El Pinar returns to tremble.

The municipality of El Pinar recorded yesterday four earthquakes, one felt by the population. Two quakes exceeded 2 degrees of magnitude on the Ricther scale

DIARIOELHIERRO.It is, drafting (1 26, 2012 08: 15 hours)
The volcanic monitoring surveillance network 24 hours of the National Geographic Institute (IGN) recorded yesterday, Wednesday, 25, on the island of El Hierro four earthquakes of between 1.5 and 2.8 degrees of magnitude on the Richter scale, according to data from the Institute collected by daily EL HIERRO.
The largest of the earthquakes of 2.8 degrees of magnitude on the Ricther scale and registered at 20: 22 hours, occurred southwest of the municipality of El Pinar. This event, which was felt by the population, was located 12 kilometers deep.
Also, to the 13: 00 hours yesterday was located an earthquake of 1.6 degrees of magnitude, in the southwest of El Pinar, 13 kilometers deep.
Also, at 17: 01 hours there was an earthquake of 2.5 degrees of magnitude on the Richter scale, also in the southwest of El Pinar and kilometers deep.
Also, at 17: 06 hours of yesterday, 25th, there was a seismic movement of 1.8 degrees of magnitude, located in the southwest of El Pinar 14 kilometers deep.
Title:
Post by: jand on January 26, 2012, 08:54:12 AM
Other related info:
 http://www.canarias7.es/articulo.cfm?id=247186

"The temperature difference in the surface environment of marine waters affected by the submarine eruption of El Hierro has become of 4.9 º C, according to the Civil Protection Special Plan for Volcanic Risk in the Canary Islands (Pevolca)

The records were made the past on Saturday January 7 by scientists at the Institute of Technology and Renewable Energies (ITER) and are slightly higher than those obtained during the month of December 2011 did not exceed 3.0 ° C, according to a press release Pevolca.

In a flyby scientists who performed volcanological Institute of the Canaries (non-tip) with the Helicopter Unit of the Guardia Civil in Canary Zone 1, also noted the presence of lava balls or balloons large (some of them over two meters) amounting to the sea surface and floated through volcanic gas trapped inside.

They came to register reflected temperatures, associated with these balloons or balloons of lava, of 85.5 ° C.

Measures the difference between maximum and minimum temperatures reflected in the surface environment of marine waters affected by the eruption of La Restinga submarine were performed by using thermal imaging cameras in air mobile position.

In this scientific flight took Kenji Nogami, Professor of Tokyo Institute of Technology (Japan) and maximum scientific advisor to the Japanese Government on submarine volcanic eruptions.

Since mid October 2011 the highest values #8203;#8203;observed between the maximum and minimum temperatures were 8.3 ° reflected C, 6.8 ° C and 9.1 ° C recorded on days 6, 7 and 8 November 2011.

These temperature differences were recorded prior to the intense bubbling observed last November 8, 2011 High water, gas and ash that reached suspended several meters above the water surface.

These temperature differences reflected in the surface environment of marine waters affected by the eruption underwater, clearly reflect a significant heat flow as a result of eruptive activity, and allows it to be an additional tool for monitoring the evolution of the eruptive process.

Note that temperature is a measure of reflected radiant heat from the surface of the object being measured and in this case, from the surface seawater.

On the other hand, scientists at the National Geographic Institute (IGN) conducted a reconnaissance flight on Wednesday morning aboard the Helicopter Emergency and Rescue Group (GES) of the Canary Islands, and were able to obtain images of magmatic material thrown the surface.

On the other hand has confirmed to IGN PEVOLCA that the degassing of the lava fragments was almost constant and is visible from the coast.

In relation to the seismicity occurred on Tuesday at 7 earthquakes of magnitude lower than 2, all in the municipality of El Pinar, except one that was located in Frontera.

Finally note that the tremor signal remains constant, confirming the continuity of the eruptive process."

Maybe they calculate watching some relation onto tremor values? e? (Vent closure 95%)
Title:
Post by: jand on January 26, 2012, 08:59:21 AM
New post to the comments of the WEBCAMS. La mancha is perfectly on the surface of the water, as well as the area of the white color of bubbling and there may time when see pyroclastic floating in the form of black spots that Miss white steam to reach the surface, I have today not seen, but yesterday and antesdeayer has been a few. (Henry)

Webcams phone
http://www.hierroendirecto.MoviStar.es/
http://hierroendirecto.MoviStar.es/

City Council webcam. del Pinar - ACN PRESS
http://www.Ustream.TV/channel/ACN-media

That you enjoy the show, or what little that is, that continues the eruption, desgasificando in area and with an active volcano and in phase of ERUPTION emitting lava at the bottom of the sea and to grow the volcanic edifice.
Title:
Post by: fifi on January 26, 2012, 10:17:39 AM
quote:
Originally posted by jand

Welcome back Fifi have missed you there has been so much going on and things have been changing daily lots of question are being asked its hard to keep up with all the info.

Bob is definately keeping us all guessing at the moment.

Have you noticed how Tansgangagosa has been cropping up it will be interesting to see what happens .



Thanks jand, I was offline for three weeks so am just trying to catch up now. [:)]
Title:
Post by: cllrcollins on January 26, 2012, 15:50:22 PM
Jand, what do you think of this? Are they in as much danger as the people in El Hierro? I think they're f.cked personally

http://oceanfm.ie/article/Earthquake-strikes-Donegal-/
Title:
Post by: jand on January 26, 2012, 20:05:22 PM
Time lapse video from this morning to early afternoon.

Really amazing what the timelapse shows – it was like a fireplace out there this morning!

http://www.youtube.com/watch?feature=player_embedded&v=SKscW_FLVlM
Title:
Post by: jand on January 26, 2012, 20:32:28 PM
CllrCollins I do not think anything I only report what is happening daily on El Hierro each day brings something different and amazing to watch if one is interested.

The live videos posted are actual events and not made up.

The graphs posted and charts are live and not made up.

The reason I post comments from volcanocafe is that some of the people posting are retired sciencetists some are geologists and some know what they are talking about.

Its then up to each and everyone reading these reports to come to their own conclusions.
Title:
Post by: jand on January 26, 2012, 20:48:23 PM
http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp
Title:
Post by: jand on January 26, 2012, 20:52:42 PM
A quake deep at 19: 49 23 1.9 km in the Gulf, then we have had an LP to the 17: 49, another sismito of 1.0 to 16 km in el Pinar and then two, have curiously been being more shallow, and some more non-localized and finally the tremor resurrects and reappears at about 19: 46 going that afternoon is completita...Here is the map of earthquakes that we today (Henry).


1123677 26/01/2012 16: 49: 12 27.7512 - 18.0694 23.3 1.9 mbLg W border.IHI
1123678 26/01/2012 17: 56: 05 27.7074 - 18.0472 15.6 1 mbLg W EL PINAR.IHI
1123684 26/01/2012 19: 02: 45 27.6674 - 18.0590 14.5 1.5 mbLg SW EL PINAR.IHI
1123685 26/01/2012 19: 19: 57 27.7050 - 18.0686 14.2 0.6 mbLg W EL PINAR.IHI
Title:
Post by: cllrcollins on January 26, 2012, 21:02:32 PM
I was only asking for your educated opinion on the potential, impending crisis off the North West Atlantic coast of Donegal. After all, it's the same ocean which surrounds El Hierro and there might be a link between the recent volcanic activities in both locations????

quote:
Originally posted by jand

CllrCollins I do not think anything I only report what is happening daily on El Hierro each day brings something different and amazing to watch if one is interested.

The live videos posted are actual events and not made up.

The graphs posted and charts are live and not made up.

The reason I post comments from volcanocafe is that some of the people posting are retired sciencetists some are geologists and some know what they are talking about.

Its then up to each and everyone reading these reports to come to their own conclusions.

Title:
Post by: SurfJames on January 26, 2012, 22:20:10 PM
Hi guys,

Haven't been around and just popped in to see what's happening. In all honesty, I was expecting the volcano to have almost died away - but - wow - some of those photo's are amazing. This thing is gathering momentum and growing everyday. That jacuzzi is so much more active than a month ago.

If you think about this logically, we are witnessing the birth of a new island. We are close to the Surtsian phase, and once the volcanic pressure is greater than the water pressure  - expect fireworks! Also, as volcanos go, this has been active for a long time now, and will continue to be active for a lot longer yet.

jand - that photo of the magma on the seabed makes you realise just how much magma is getting expelled from the cone. Imagine the effect when this volume of rock is expelled directly into the atmosphere? A new island will grow very quickly.

Thanks for those lovely photos of the Northen Lights and constellations above Tiede jand amazing pictures.

You are doing an amazing job - keep them coming please.
Title:
Post by: Florence on January 27, 2012, 03:09:05 AM
quote:
Originally posted by cllrcollins

I was only asking for your educated opinion on the potential, impending crisis off the North West Atlantic coast of Donegal. After all, it's the same ocean which surrounds El Hierro and there might be a link between the recent volcanic activities in both locations????

quote:
Originally posted by jand

CllrCollins I do not think anything I only report what is happening daily on El Hierro each day brings something different and amazing to watch if one is interested.

The live videos posted are actual events and not made up.

The graphs posted and charts are live and not made up.

The reason I post comments from volcanocafe is that some of the people posting are retired sciencetists some are geologists and some know what they are talking about.

Its then up to each and everyone reading these reports to come to their own conclusions.





Some of jands "geologist" friends have after all thought that El Hierro set off earthquakes in the Azores, some 1,000 miles away.  Awesome stuff.  I queried this but jand and her little helpers "know what they are talking about" so...
Title:
Post by: jand on January 27, 2012, 09:28:09 AM
Florence

When did I post the geologists were my friends again you need as always to get your facts right before posting as normal untrue facts.

Another fact you have totally as normal twisted is that non of my helpers actually write any comments about any volcano they just  post other peoples comments and graphs and maps etc as I do.

Are you now an expert do you know that 100% this is correct that because of the movements in El Hierro this did not somehow affect movements in the Azures?

It would also help if you quoted the comment made in relation to your statement to back this up.

I actually thought the Azures and Canary Islands were all on the same fault line?
Title:
Post by: jand on January 27, 2012, 09:46:47 AM
Avcan FB Copied.

New post to the comments of the WEBCAMS. La mancha is perfectly on the surface of the water, but not the area of the bubbling of white and can that occasionally are pyroclastic floating in the form of black spots that Miss white steam to reach the surface, I now have not seen, and yesterday nor was there, that if antesdeayer there have been a few. (Henry)


Webcams phone
http://www.hierroendirecto.MoviStar.es/
http://hierroendirecto.MoviStar.es/


City Council webcam. del Pinar - ACN PRESS
http://www.Ustream.TV/channel/ACN-media

That you enjoy the show, or what little that is, that continues the eruption, desgasificando in area and with an active volcano and in phase of ERUPTION emitting lava at the bottom of the sea and to grow the volcanic edifice.
Title:
Post by: jand on January 27, 2012, 09:58:11 AM
OT interesting and food for thought.

Posted by EU Times on Jan 22nd, 2012 // 50 Comments


A disturbing report prepared by the Schmidt Institute of Physics of the Earth (IPE) in Moscow that is circulating in the Kremlin today warns that the 6.2 magnitude earthquake that struck the Chiapas region of Mexico yesterday is a 'potential precursor' to a 'megaquake' of at least 7.5-8.3 expected to hit the US-Mexican Pacific coastline within the next fortnight (+/- 7 days).

According to this IPE report, concerns were raised about this region after a 4.1 magnitude earthquake hit the Mexican Baja California peninsula on 18 January and emitted in the "4.433–4.498 micrometre range" "extreme" atmospheric temperature variations normally not associated with such a quake and that was verified yesterday as occurring again in Chiapas.

Important to note about this region, this IPE report says, fears were heightened after a 7.2 magnitude earthquake that hit on 4 April 2010 and was the first big earthquake to occur on this particular fault system since 1892, links Mexico's seismic zone to California's massive fault system, and points to a "reawakening" of this areas potential for catastrophic seismic/volcanic occurrences.


Equally important to note are that extreme and/or rapid heating of the atmosphere above earthquake zones is now believed to be an accurate predictor of major earthquake activity as was documented prior the Great Japan Earthquake and Tsunami of 2011 when before the 11 March quake struck the total electron content in a part of the upper atmosphere, called the ionosphere, increased dramatically over the earthquake's epicentre, reaching a maximum three days before the quake struck.

This IPE report further states that their conclusions have been confirmed by their using the latest information obtained from the Moderate-Resolution Imaging Spectroradiometer (MODIS) satellite operated by NASA and available for viewing [Note: this is a high-level US government site that utilizes keystroke monitoring] by the international scientific community.

IPE scientists and their British counterparts are among the world's top earthquake experts utilizing this type of date and are currently working on the TwinSat Project that will put one micro-sized and one nano-sized satellite into low earth orbit some 400 kilometers apart, which will work in unison to collect and interpret electromagnetic signatures from the ground to predict earthquakes.

In our analyzing news coming from this region that could further substantiate this IPE report we came upon a 4 January report ascribed to Mexican communication giant Conciencia Radio that, in part, says:


"Conciencia Radio is currently conducting an investigation on something massive that occurred in the port town of Ensenada, Baja California Mexico. In or around August 2011, a very big secret meeting took place among the scientific elite at the number one scientific research center in Mexico known as the Center for Scientific Research and Higher Education of Ensenada (CICESE). This preliminary report, not be published as of yet, is being developed to ascertain why prominent scientists from different parts of the world that work at CICESE have decided to suddenly relocate or flee from the Baja California peninsula due to an impending geophysical event of great magnitude.

We spoke a series of anonymous sources. Among them a woman who yesterday revealed to us what transpired at the CICESE. She and a professor of hers arrived to the CICESE to attend an astronomy workshop. When they arrived to the center, the saw that the Mexican Military had closed all vehicle access to the center. They thought they were removing radioactive substances that are used in the labs, which is not uncommon to see because the removal of hazardous substances such as chemicals and radioactive compounds are ascribed to the Military. Later they realized why the Military was there and it was not for this purpose but to protect important visitors that were present at the CICESE at that same moment.

The two women, who wish to remain anonymous, decided to park behind the center and ingress from the back of the facility. They parked their car on one of the hills and managed to get inside the complex. Once in, they went to the auditorium were the workshop was supposed to be held. To their surprise, the main access to the auditorium had been sealed off. They decided to go around the building and found an access door that led them inside. They expected very few people attending the event in question. To their surprise, the auditorium was full of people and it was not in any way related the astronomy workshop/conference that they planned to attend.

To their amazement, they saw scientists from different parts of the world having a very heated discussion over a definite problem of enormous proportions. They saw Japanese, Russian and other European nationals present at the event. They were all discussing in a very high tone of voice. They even saw things being thrown and tables being banged. Another source whom which we spoke to informed us that at least a top-level Cabinet member from the Calderon government attended the event as well as possibly the Governor of Baja California (the latter has not been confirmed) who was in Ensenada on that day.

The topic being discussed by the scientific elite is the fact that they now have confirmation that a huge cataclysmic geological or geophysical event is about to occur any moment now that would at least destroy the port city of Ensenada Mexico. Ensenada is located at just 68 miles south of the Tijuana/San Diego border. At least 300,000 people reside in Ensenada. Among other things discussed was that they leave the city as soon as possible. It has been revealed to us that in fact many of the foreign scientists working at the CICESE and other well-connected individuals in the Baja California elite have left Ensenada. Our direct source mentioned in the interview we conducted with her on January 3rd, 2012 that the antendees mentioned that they were expecting the event to occur any moment now and that they referred to it as a "geophysical event".

To if the final outcome of this report will be as the IPE scientists predict it is now in our knowing, other than to mention that as global natural disasters cost our world $109 billion in 2010, and rose to $366 billion in 2011, the trending line of catastrophes hitting our world is, most assuredly, not going in the direction anyone would choose.

Source
Title:
Post by: jand on January 27, 2012, 12:25:47 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-01-27&estacion=CHIE&Anio=2012&Mes=01&Dia=27

Well looks like Bob has flat lined and there is talks and discussions on all the other sites that Bob will no more be and this is the end of the erruption.

Unless things change drastically there will be no need for any more posts (have my hard hat on for the anti Jand brigade) !!!

Hope everyone else who has been following Bob have enjoyed the posts photos maps graphs comments etc   reading and learning about Volcanoes earthquakes etc and the possible birth of a new island.

Like Arnie says watch out I might be back Hasta LLuega x
Title:
Post by: jand on January 27, 2012, 12:41:42 PM
OOPS May have spoken to soon !!

Avcan FB Copied and translated (and suppose only time will tell ).


Good morning to all. The truth is that I still think that to be nearly defunct tremor, it is possible that the eruption in the calm area is close to the minimum or longer without leaving lava but gas. On the other hand recent micrisismos seem to be taking place throughout all the tube that carries from the North border to the South in the start area almost. It can mean this than the lava this very thick and viscous in the duct and why earthquakes occur?, i.e. it costs more progress and are forced to break by pressure from time to time to produce the microsismos. In my ignorance, maybe we are witnessing the end of the eruptive process, or maybe, a new scenario, where you could open another fissure in the place where less us we can imagine and less resistance has. Henry said that after the earthquake of 2.8 there was despresurizacion, but where?, does necessarily somewhere in the area of the island?, or maybe elsewhere on the seabed. Finally, all this is happening is very interesting and surely we will learn a lot every day of the eruptive process. (Translated by Bing)

17 minutes ago · Like · 1
Title:
Post by: fifi on January 27, 2012, 13:25:02 PM
There were nine earthquakes so far today. I hope it continues and creates an Island. I believe it is not uncommon for them to quieten down for a period and then start erupting again. I dont think your job is over yet jand.[;)][:D][:D][:D]

http://www.avcan.org/?m=Animacion
Title:
Post by: jand on January 27, 2012, 15:13:02 PM
Fifi well you could be correct cant believe after what I wrote have come across this on earthquake-report.

Update 27/01 – 13:00 UTC
 Dr. Elena González Cárdenas, has written an article showing fault lines, different vents and building up a theory as what probably is happening at the seafloor.  What wonders us most is all these new pictures which are shown in this document, pictures which are probably only circulating in a narrow scientific circle. This document reveals much more from what is going on, than weeks of Pevolca communication. Congratulations to Dr. Cardenas and Avcan (the people who have probably asked Dr. Cardenas to write the document).  Click here to read the Spanish document and use Google translate to pick up most of the content. We are sure that people following this eruption a long time will perfectly understand the scenario as written by Dr. Cardenas. Thanks to a number of ER readers + Joke who attracted our attention to this document

(http://i1103.photobucket.com/albums/g480/jand3/cardenas1.jpg)
Title:
Post by: jand on January 27, 2012, 15:26:00 PM
Italy are having large earthquakes over 5.00 strong at the moment this just posted.

NewEarthquakeEarthquakes Tsunamis
 5.3 earthquake, northern Italy. Jan 27 3:53pm at epicenter (13m ago, 35km SSW of Parma, depth 60km). http://j.mp/w0XOqg

há 8 minutos

This is the second/third one in a couple of days.
Title:
Post by: jand on January 27, 2012, 15:57:17 PM
http://212.170.244.196/

Smoking Lava stones on Webcam now.
Title:
Post by: jand on January 27, 2012, 16:50:11 PM
http://212.170.244.196/

Lots of bubbling strong waves and pyroclasts also errupting now.
Title:
Post by: jand on January 27, 2012, 17:39:17 PM
It is also typical for fissure eruptions to have vents or even parallel open fissures with other vents lined up outside of the main fissure. It's not surprising what Dr. Elena explains here.

On this photo of an ongoing fissure eruption on Hawaii eg. http://upload.wikimedia.org/wikipedia/commons/7/73/Kamoamoa_2011-03-08_aerial.jpg?uselang=de , when you look at the active fissures to the right, you can see two of them more or less parallel to each other. There are also two main vents on the picture, one to the left, the other in the right-hand corner behind the smoke curtain, but recognizable by the red-hot erupting lava.
Title:
Post by: jand on January 27, 2012, 18:42:56 PM
volcanocafe posted by Carlos.

The cat breathes and not only breathes... His heart is going with too much beats per hour.
 Microseismic and seismic activity is increasing without stopping...
 Perhaps the important is not the high level but the amount and the trend is here.
 This potential energy might do the cat jumped in the next days...
 My feeling is these beats will turn in pulses in the next days and eruption might be continued at a higher level than today.

For shame of canary people, spanish people and worldwide people, tomorrow IGN will publish in his report:
 "Yesterday there were 15 earthquakes no one felt by people"
 The only point to remark for iGN will be "no felt by people".
 The only one thing I hope of my institutes and institutions it´s they not only gave me the objetive facts but an explanation and translation of what is the meaning of these objetive facts because they have got all the datas,, and if it could be a change of trend is coming it is needed to explain it.
 I don´t ask them for going beyond of the actual knowledge of their science... I only ask them we are not fooled and teased.
 Because these people, institutes and institutions are beginning to be a hoax paid with our taxes.
Title:
Post by: jand on January 27, 2012, 18:50:51 PM
Bob is definately still alive.

 Today we already by the 12 earthquakes, 4 more than the last part... with a sismito at 10.5 under border and the truth is that earthquakes are very well scoring zone of magma through through the fault, fissure or dike that from the Gulf area, passing under the Tangansoga(un_sismo_a_10.5km) NNW-SSE towards passes SSE direction summits (an earthquake there 19 km) area, the Julan and will end in the area eruptiva de la Restinga, which returns to show bubbling and activity since the tremor... resume past two in the afternoon and the desserts the ship Salvamar by the bubbling area a few minutes ago.(Henry).


EARTHQUAKES ON 27 JAN. -Red (12)
EARTHQUAKES 26TH JAN. -Dark blue (6)
EARTHQUAKES of the 23rd to the 25th of Jan. -Yellow (22)



1123739 27/01/2012 09: 18: 10 27.6995 - 18.0699 11.8 0.9 mbLg W EL PINAR.IHI - iron
1123834 27/01/2012 14: 14: 06 27.7629 - 18.0267 10.5 1.1 mbLg W border.IHI - iron
1123836 27/01/2012 15: 16: 34 27.7155 - 18.0528 19 0.9 mbLg SW border.IHI - iron
1123843 27/01/2012 16: 41: 33 27.7326 - 18.0573 14.8 0.5 mbLg SW border.IHI - iron
Title:
Post by: Florence on January 27, 2012, 18:57:26 PM
Azores not on same fault line.  Some of the islands are not even in the same plate.  My 3 year old niece knows that.
Title:
Post by: jand on January 27, 2012, 19:53:14 PM
These comments are from someone who was watching the activity earlier this afternoon copied from Avcan FB.

I was this afternoon in La Restinga, and towards the 14 pm there was a period of intense activity in the area of eruption, with many pyroclastic and amounts of smoke... it is clear from the Hill of Naos Beach, the size of the area of bubbling is much larger than the last time that I saw... was also another close focusnot so active, a little bit more towards the coast. With cinematographic saw some stones jump, and it is spectacular!
 What struck me most was to see the focus of degassing which showed yesterday here in photos, is very close to the coast, just where it begins the reserve area integral marina, between La Restinga and Pinar. (
Title:
Post by: jand on January 27, 2012, 20:17:33 PM
Florence funny I dont know many 3 year olds that would be slighly interested in fault lines or tetonic plates is I am sure the majority of 3 year olds  would rather be playing with their toys or watching CBBC.

The Azores are above part of a triangle relating to the Canary Islands.

Physical geography

The archipelago of the Azores is located in the middle of the northern hemisphere of the Atlantic Ocean and extends along a west-northwest to east-southeast orientation (between 36.5°–40° North latitudes and 24.5°–31.5° West longitudes) in an area approximately 600 km wide. The islands of the Azores emerged from what is called the Azores Platform, a 5.8 million km² region that is morphologically accented by a depth of 2000 meters.[9][10]

From a geostructural perspective the Azores is located above an active triple junction between three of the world's large tectonic plates (the North American Plate, the Eurasian Plate and the African Plate),[10] a condition that has translated into the existence of many faults and fractures in this region of the Atlantic .[11] The westernmost islands of the archipelago (Corvo and Flores) are located in the North American Plate, while the remaining islands are located within the boundary that divides the Eurasian and African Plates.
Title:
Post by: jand on January 27, 2012, 22:25:34 PM
http://www.emsc-csem.org/#2

This shows the earthquakes in the greek islands for today El Hierro today looks nothing compared to this !!!!
Title:
Post by: jand on January 28, 2012, 07:36:28 AM
http://212.170.244.196/

Already this morning are smoking lava stones and steam on the sea and it looks like three seperate vents are active?
Title:
Post by: jand on January 28, 2012, 09:27:19 AM
The pyroclasts are huge that are errupting this morning you can actually see the floating in the sea.


(http://i1103.photobucket.com/albums/g480/jand3/piroclastoshumeantes28jan1.jpg)
Title:
Post by: jand on January 28, 2012, 09:32:21 AM
http://i1112.photobucket.com/albums/k499/sissel59/aserretyaneruptionforjaz1999.jpg

Diagram explanation of a Serratyan Erruption.
Title:
Post by: jand on January 28, 2012, 09:35:02 AM
Avcan FB Copied.

Well guys, you do not much enfadéis when you see that the report to publish today the IGN, what you say is; Yesterday there were 12 earthquakes associated with the eruptive phenomenon and none of them felt by the population... Mrs. white and Ms. López, I guess that when on Monday to go their Royal Highnesses will be informed by sr Santana from the point of view of civil protection, and you 2 from the scientific point of view explicándo what has happened in recent weeks and possible future... Dear SARS, all people who are here on the AVCAN page, is not that they are princes, are kings... As Kings as the wise men because they are those who pay the salary of the institutions and institutes that have us here in Bahia. We do not expect that they tell us things that go beyond the knowledge of science... We only hope that with all the data available to you guys, tell us what has happened in the last 10 days and at what points the trend. From December 10 to the IGN manifesto forecasts and future, have no interpretation of the data by IGN. The PEVOLCA as an institution and the IGN as an Institute you are missing to respect people who paid their salaries... And this explanation that we demand and deserve, we are going to give. (Translated by Bing)
Title:
Post by: jand on January 28, 2012, 09:39:28 AM
Video taken earlier this morning.

http://www.youtube.com/watch?feature=player_embedded&v=PVCjxMv5dGI
Title:
Post by: jand on January 28, 2012, 12:18:09 PM
Update 28/01 – 11:32 UTC
 - A lot of SLS this morning
 - NO earthquakes since midnight UTC
 - Harmonic tremor had a hard time surviving at 02:00 but picked up at 07:01 and remains minimally active until now.
 - Salvamar Adhara is out fishing lava balloons. Some stones seem to be really big today. Look at the size of the black stones in the water in relation to the size of the Salvamar Adhara.
 - Joke just reported that in 2 hours time (from 08:00 until 10:00) she has seen more than 300 SLS. She also pointed out that the lava baloons are surfacing further to Tenerife (to the left) than ever before. We think this is normal as it was described in the lava balloon document we have published a few weeks ago. Some SLS are only starting to float during the rolling down process from the vent to the base of the volcano. The reason was not explained, but it might be the breaking apart during the rolling process of a  heavier part enabling gas inside to start the floating process.

(http://i1103.photobucket.com/albums/g480/jand3/el-heirro-and-boat1.jpg)
Title:
Post by: fifi on January 28, 2012, 12:46:11 PM
quote:
Originally posted by jand

The pyroclasts are huge that are errupting this morning you can actually see the floating in the sea.


(http://i1103.photobucket.com/albums/g480/jand3/piroclastoshumeantes28jan1.jpg)



Im watching on the Movistar camera at the moment. Its really active at the moment.
Title:
Post by: jand on January 28, 2012, 15:37:08 PM
Fifi you were correct Bob had just had a nap and looks like now has 2 active mouths. It is still hard to keep up on everything but once again it is getting interesting as he seems to be fooling so many people.On Avcan FB there has been lots of discussions this morning we will all just have to wait and see what each new day brings.
Title:
Post by: jand on January 28, 2012, 15:38:39 PM
This picture was taken this morning and just behind the SLS you can see how large the stain has grown and there seems to be a darker stain now also just behind the SLS.

(http://i1103.photobucket.com/albums/g480/jand3/531.jpg)
Title:
Post by: jand on January 29, 2012, 08:45:19 AM
There have been 8 earthquakes already since midnight the largest one a 2.4 mg.

http://www.ign.es/ign/layoutIn/volcaListadoCatalogoVer.do

Maybe this is the start of another swarm of earthquakes?
Title:
Post by: jand on January 29, 2012, 08:50:04 AM
Volcanocafe copied .

KarenZ says:

 January 28, 2012 at 21:45

Anyone know what the noise at 0-0.2hz is? Example for CFUE shown here: http://oi43.tinypic.com/2cd7kn9.jpg

(original http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-01-28&ver=s&estacion=CFUE&Anio=2012&Mes=01&Dia=28&tipo=2)

But it is showing on other stations e.g. http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-01-28&ver=s&estacion=EOSO&Anio=2012&Mes=01&Dia=28&tipo=2

Reply

stoneyard says:

 January 28, 2012 at 22:19

Don't know, but it started gaining strenght yesterday morning... i almost could suspect renewed magma intrusion from deep, since it'seen on all other stations, but CHIE, As i commented earlier.
Reply


KarenZ says:

 January 28, 2012 at 22:35


The 0.2hz has been around for a bit as you say; but the <0.2hz?

Reply


stoneyard says:

 January 29, 2012 at 04:16

Just came off work, a bit chilly(-27c). I took a closer look quickly and it seems to follow CHIEs tremor pattern....
Title:
Post by: jand on January 29, 2012, 14:32:07 PM
Update 29/01 – 06:03 UTC
 - 8 new earthquakes since our last update. Even with an open vent, not only the number of earthquakes is increasing but also the magnitudes. This creates of course a situation which can change suddenly.
 29/01/2012    00:24     Depth 14 km        M 2.4    SW EL PINAR.IHI
 29/01/2012    01:10     Depth 14 km        M 1.0    SW FRONTERA.IHI
 29/01/2012    01:10     Depth 12 km        M 1.3    SW FRONTERA.IHI
 29/01/2012    02:08     Depth 12 km        M 1.2    SW EL PINAR.IHI
 29/01/2012    06:50     Depth 13 km        M 0.7    W FRONTERA.IHI
 29/01/2012    07:31     Depth 14 km        M 0.9    SW FRONTERA.IHI
 29/01/2012    07:52     Depth 19 km        M 1.1    W FRONTERA.IHI
 29/01/2012    08:25     Depth 16 km        M 1.1    SW FRONTERA.IHI
 - Harmonic tremor remains minimal, but magma is still flowing
Title:
Post by: jand on January 29, 2012, 14:34:39 PM
Note 433 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 29 January 2012-12: 45 pm peninsula - earthquake and volcanic activity continues moderate, with more microsismicidad and earthquakes located to have slightest sign of tremor, located from the coast at border and in the area of summits to Cala Pinar via the Julan and one in the mar de las Calmas. Today located more to the West. Also quite microsismicidad detected this evening but not located. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, and although it is declining but still alternating periods with the tremor bass and quiet periods where it is unstable, with strong explosions hidromagmaticas and numerous ups and downs. Still leaving floating and smoky pyroclastic sea which at the moment the claim is more evident that the volcano is in eruption. Magnitude between 0.6 and 2.4. New earthquakes 18. Depth between 10.2 and 16 km (and two to 19 and 22 km). Yesterday 12. Yesterday 9. Today will be 9. In total van 12078 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry)
Title:
Post by: jand on January 29, 2012, 14:40:03 PM
Photo taken yesterday.

(http://i1103.photobucket.com/albums/g480/jand3/adharasurroundedbysls141.jpg)
Title:
Post by: jand on January 29, 2012, 15:56:05 PM
Update 29/01 – 14:20 UTC
 - Joke (see image) has been to the CAP this morning and got some surprising news. Scientists were alerted by a an earthquake which occurred very close to the vent.  They have been around all night to discuss the phenomenon.
 We expect it to be the earthquake of M 2.4 at 00:24 with epicenter here. The earthquake can also well be seen on the IGN HT graph.
Title:
Post by: jand on January 29, 2012, 16:04:22 PM
Some photos from yesterday.

https://picasaweb.google.com/110327184570944806725/ElHierroJanuary292012?authuser=0&feat=directlink#5703057329240719234
Title:
Post by: Florence on January 29, 2012, 16:47:48 PM
quote:
Originally posted by jand

Florence funny I dont know many 3 year olds that would be slighly interested in fault lines or tetonic plates is I am sure the majority of 3 year olds  would rather be playing with their toys or watching CBBC.

The Azores are above part of a triangle relating to the Canary Islands.

Physical geography

The archipelago of the Azores is located in the middle of the northern hemisphere of the Atlantic Ocean and extends along a west-northwest to east-southeast orientation (between 36.5°–40° North latitudes and 24.5°–31.5° West longitudes) in an area approximately 600 km wide. The islands of the Azores emerged from what is called the Azores Platform, a 5.8 million km² region that is morphologically accented by a depth of 2000 meters.[9][10]

From a geostructural perspective the Azores is located above an active triple junction between three of the world's large tectonic plates (the North American Plate, the Eurasian Plate and the African Plate),[10] a condition that has translated into the existence of many faults and fractures in this region of the Atlantic .[11] The westernmost islands of the archipelago (Corvo and Flores) are located in the North American Plate, while the remaining islands are located within the boundary that divides the Eurasian and African Plates.



The Azores do not share the same fault line as the Canary Islands (some of the islands are on the same plate only).  And as the above quite rightly shows that the Azores sit on a triple plate junction, this accounts for their regular earthquakes.  Nothing to do with El Hierro.  This may help:

http://www.mantleplumes.org/Canary.html
Title:
Post by: jand on January 29, 2012, 17:08:44 PM
The INVOLCAN registers a change of trend in the diffuse emission of CO2 by the island volcanic edifice of El Hierro

From mid-January is registered a slight upward trend in emissions achieved carbon dioxide the 904 ± 30 tonnes per day

Scientists from the Institute of technology and renewable energies (ITER), body dependent on the Cabildo Insular de Tenerife, and now forming part of the Institute Volcanológico de Canarias (INVOLCAN) have been reported to the direction of the Special Plan of Civil protection by risk volcanic of the community Autónoma de Canarias (PEVOLCA) that it is registering a change of trend in the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic edifice island of El Hierro during the second two weeks of January reaching are the 904 ± 30 tons per day in late January. This change in trend is observed after registering a downward trend of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro from late November, when it reached the 2,398 ± 115 tons per day, until mid-January, when he came to record a rate of emission of 661 ± 37 tons per day. Point out that these values do not relate to the issuance of dioxide of carbon (CO2) that occurs through the underwater eruption of El Hierro, but the amount of carbon dioxide (CO2) emitted into the atmosphere through the surface environment (interface suelo-aire) that makes up the Meridian Island area of 278 Km2.

To obtain these results are carried out scientific campaigns, involving hundreds of measures of diffuse flux of carbon dioxide (CO2) in the entire surface of the island of El Hierro, in order to investigate changes in space-time of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro. The interest and the importance of these works on diffuse emission of carbon dioxide (CO2 for volcanic surveillance) is that the information generated through these scientific campaigns
 These scientific campaigns may not be obtained through permanent instrumental networks.

Other scientific reasons that guarantee the interest of these works of surveillance are the role of the gas as driving force of the volcanic eruptions, the carbon dioxide (CO2) is the second major component of volcanic gases, after water vapor, while the low solubility of the carbon dioxide (CO2) in molten silicitados (magma) favor the escape of the carbon dioxide (CO2) with great ease of volcanic systems in depth.

These scientific campaigns have been able to realize the project MAKAVOL "Strengthening of the capabilities of I+D+i+d to contribute to reducing volcanic risk in the Macaronesia (MAC/3/C161)" is being co-funded by the programme for transnational cooperation of the European Union Madeira-Canarias – Azores (MAC 2007-2013) and the collaboration of Cabildos island of Tenerife and El Hierro.

INVOLCAN is an institution demanded unanimously by the Senate (2005), Parliament of the Canary Islands (2006) and Congress (2009) with the aim of contributing to the improvement and optimization of the management of the volcanic risk in Spain.

Bottom of image
 Time evolution of the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (red circles) registered by the INVOLCAN and the number of localized daily earthquakes of magnitude greater than 1.7 by the national seismic network (IGN).

(http://i1103.photobucket.com/albums/g480/jand3/397971_337019072998158_134042953295772_1091720_820483651_n2.jpg)
Title:
Post by: fifi on January 29, 2012, 17:49:03 PM
quote:
Originally posted by jand

Photo taken yesterday.

(http://i1103.photobucket.com/albums/g480/jand3/adharasurroundedbysls141.jpg)



Great photo. I was reading that the reason why there are so many Seagulls around the erupting vents is because of all the Jellyfish which seem to be thriving under those conditions. (A bit of useless information really but I did wonder why there were so many there).[:)]
Title:
Post by: jand on January 29, 2012, 18:32:33 PM
abc.es

The pieces have more than three meters in length and explode violently before sinking

The iron is still shaking with force. Large lava fragments have come to the surface during the last hours in the vicinity of the island of El Hierro as consequence of the submarine volcano that slightly more than three months ago entered eruption in the vicinity of the fishing village of La Restinga.

Some of the fragments of lava that have come near the island have over three meters in length and explode violently before sinking, reported today in a statement the Government of the Canary Islands. Most violent demonstrations occurred in the first hour of the day. Finally, about 1200 hours began to decline the emission on surface and in the afternoon only appreciated a ring of light bubbling.

Since the vessel Salvamar Adhara of rescue Marítino, has collected some of these fragments.



(http://i1103.photobucket.com/albums/g480/jand3/lava--644x3621.jpg)
Title:
Post by: jand on January 29, 2012, 20:02:02 PM
OT relates to the earthquakes in Greece.

Santorini volcano (Greece) strong seismic swarm continues, scientist speak out, finally



Navigation:
All news about: Santorini volcano
Information about: Santorini volcano

Sunday Jan 29, 2012 17:01 PM | Age: 3 hrs

BY: TP




The location of the earthquakes SW of Santorini
 The highly unusual swarm of earthquakes SW of Santorini on the main fault zone that also defines the volcanic vents of the region continues with about 10 quakes larger than magnitude 2 during the past 24 hours. 2 of the quakes were magnitude 4 and 4.7, respectively.
 Greek media start to pick up the story and become increasingly interested:

Today the wall of silence seems to be falling as a major Sunday newspaper has exclusive interviews with a number of Greek seismologists and geologists on the matter and some information is now public.
 1. Inflation
From 1993 until 2010 there was deflation in the caldera of about 1cm/year, since the beginning of 2011 that has changed to inflation centered at a radius of 15 km on the north part of the caldera, rapid episodes of inflation have been recorded at intervals that coincide with bursts in seismic activity. Since August the intensity of the phenomenon warranted a rise to alert level 4 (red), where it has remained ever since.

2. Magma column
A displacement of 107 cubic meters has been located 1km north of the central island of Nea Kameni at a depth of 4 km, it is hypothesized that it is a magma intrusion, located right at the center of the most seismicity active part of the caldera.

3. CO2.
Co2 levels have jumped to 39 tonnes/day along with the emission of other gasses, a rising gas column has been observed outside the port of Thirassia in the caldera (the island on the west rim).

4. Water temperature.
The rise in sea water temperature in the caldera has been confirmed.

Most of the Greek scientists have brushed any concerns saying that conditions are normal and that has happened before, Euthimios Lekkas, geologist from Athens University, even said on TV that there is no danger even of a large earthquake in the vicinity of the island, the next day there were 3 earthquakes magnitude 5 and above, 50 km to the SW at the other end of the fault line.
 Noticeable exception, foreign geologists have a very different opinion, Michelle Parks, a geologist from Oxford, mentioned that the evidence points to something important, there is volcanic activity and the volcano is now potentially active at depth.
 Consensus is that the volcano has woken up in early 2011, but opinions differ mainly on the lines of nationality of the scientists.

More reporting at Santorini - seismic unrest 2011-12
---
Title:
Post by: TamaraEnLaPlaya on January 29, 2012, 20:23:43 PM
Fantastic picture.
Don't understand half of what is being said on the post, but it's addictive stuff!
Thanks.
Title:
Post by: jand on January 29, 2012, 20:34:39 PM
There have been four earthquakes more within 15 mins El Hierro.


http://www.01.ign.es/ign/layoutIn/volcaListadoCatalogoVer.do
Title:
Post by: jand on January 29, 2012, 20:38:28 PM
Tamara most of the posts are translated from Spanish sorry if some of it doesnot make sense its the translation from the translator on my laptop.
Title:
Post by: TamaraEnLaPlaya on January 29, 2012, 21:28:41 PM
Thanks Jand
Actually the 'translation' is quite amusing, it's some of the technical terms/data that flumox me. Doesn't stop me being interested though.
And only a few days ago you thought it was bye bye............. [8D]
Title:
Post by: jand on January 30, 2012, 08:03:20 AM
Update 29/01 – 23:35 UTC
 - The number of earthquakes is rising day after day which is not good news for El Hierro and the scientists. Even with magma still flowing out of the main vent, the pressure is building below the island. 16 earthquakes is the highest number since many weeks.
 Julio del Castillo Vivero has created a Google earth file showing the location and the magnitude of the earthquakes.

(http://i1103.photobucket.com/albums/g480/jand3/eh-29012012-31.jpg)
Title:
Post by: jand on January 30, 2012, 08:06:59 AM
On the above map of the earthquakes from just yesterday again its interesting to see they seem to be following the line staight through the area of the old Volcano Tansganagosa.
Title:
Post by: jand on January 30, 2012, 16:51:44 PM
OT but looks like the Volcano in Greece is one to keep an eye on aswell have a look at the links the magma flow is incredible.

volcanocafe copied.


Wakey, wakey, Guys and Gals!

Here we go:
 http://bbnet.gein.noa.gr/plots/SANT.html
 Santorini this morning and much more than a bathroom full down there.....

Reply

Jim says:

 January 30, 2012 at 10:54

Well good morning to you ! This looks very interesting. Is Santorini going to the focus of our attentions now that El Hierro is sleeping ? The implications of this one waking up could be severe. I was checking out a couple of websites last night and whilst much of the EQ activity in the region seems to be tectonic, experts believe that magama is on the move at Santorini.....

Reply


Alyson says:

 January 30, 2012 at 12:38

Wow!!!!

Thanks Lakat

Reply


Alyson says:

 January 30, 2012 at 16:02

There is a lot of significant seismic activity near Santorini indicative of magma on the move:

http://www.volcanodiscovery.com/santorini/seismic-activity-2011.html
Title:
Post by: jand on January 30, 2012, 16:54:45 PM
Back to El Hierro the sea has been steaming since 1300.

http://212.170.244.196/
Title:
Post by: jand on January 30, 2012, 16:55:46 PM
Update 30/01 – 13:40 UTC
 - Strong activity at the eruption site now, with many SLS coming out to the surface, while harmonic tremor remains at low levels.
 - 7 more earthquakes since our last update today
 30/01/2012    03:14        Depth 13 km        M 1.0      W EL PINAR
 30/01/2012    03:34        Depth 12 km        M 1.3      W EL PINAR
 30/01/2012    06:02        Depth 12 km        M 0.8     SW EL PINAR
 30/01/2012    06:33        Depth 14 km        M 1.2      W EL PINAR
 30/01/2012    08:09        Depth 14 km        M 0.7     NW FRONTERA
 30/01/2012    08:27        Depth 13 km        M 1.0      SW FRONTERA
 30/01/2012    11:00        Depth 12 km        M 0.9      W EL PINAR
Title:
Post by: jand on January 30, 2012, 19:53:27 PM
Update 30/01 – 19.35 UTC
 - Another earthquake at 18:23 with a magnitude of 1.7 and depth of 17 km in SW FRONTERA.

Update 30/01 – 17.50 UTC
 - A M 1.5 earthquake has been recorded at 16:42 with a depth of 12 km SW FRONTERA. This makes a total of 11 earthquakes since midnight
Title:
Post by: jand on January 30, 2012, 20:10:42 PM
And another EQ
 19:09:55 27.7384 -18.0615 13 1.1 SW FRONTERA
Title:
Post by: jand on January 31, 2012, 07:50:37 AM
There have been 5 earthquakes since midnight and the sea is steaming on the webcam.

http://212.170.244.196/
Title:
Post by: jand on January 31, 2012, 07:59:02 AM
Update 31/01 – 07:00 UTC
 - 5 earthquakes since midnight UTC. The 04:16 earthquake occurred very close to the main vent.
 31/01/2012    02:53      Depth 12 km        M 0.7    SW FRONTERA
 31/01/2012    04:04      Depth 12 km        M 1.6    W EL PINAR
 31/01/2012    04:16      Depth 17 km        M 1.1    SW EL PINAR
 31/01/2012    04:58      Depth 12 km        M 0.4    W FRONTERA
 31/01/2012    05:30      Depth 16 km        M 1.1    NW FRONTERA
 - Harmonic tremor survives but only at minimal levels
Title:
Post by: jand on January 31, 2012, 09:30:11 AM
Video taken this morning.

http://www.youtube.com/watch?v=IPxzHmCjXiM&feature=player_embedded
Title:
Post by: jand on January 31, 2012, 09:52:32 AM
Note 435 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 31 January 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderate, with more microsismicidad and earthquakes located to have slightest sign of tremor. Emphasize 3 earthquakes aligned according to the supposed eruptive zone, located more to the South to 7.3km. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, and although it is declining but still alternating periods with the tremor low and quiet periods in which is unstable and is seen. After a quiet morning, the tremor is rising in the last few hours. Still leaving floating and smoky pyroclastic sea which at the moment the claim is more evident that the volcano is in eruption. Magnitude between 1.4 and 0.4. New earthquakes 13. Depth between 11.6 and 14.3km (and one 7.3km and three others something more profound 16(1), 16.6 and 17.1km). Yesterday 12. Yesterday 9. Today will be 9. In total van 12091 earthquakes located in El Hierro by IGN from 9: 00 pm of the day 19 July 2011 (Henry).
Title:
Post by: TripleH on January 31, 2012, 09:55:07 AM
Morning jand. I havent been following this thread for a week or so ( well it seems that long ) so in one sentence please, whats the latest?
Title:
Post by: jand on January 31, 2012, 10:23:22 AM
Morning TripleH

Erruption still ongoing new swarm of earthquakes happening daily shallower depths some unusually near the vent lots of steaming SLS much larger stain and talk that the magma is trying to find a new way up.

http://212.170.244.196/

Have a look at whats happening right now on the above webcam link.
Title:
Post by: jand on January 31, 2012, 10:47:34 AM
Birgit says:

 January 31, 2012 at 10:18


I uploaded 5 screenshots of a helicopter over Bob. What i did not catch were a few lavaballons really jumping out of the water while the hei was hovering nearby.
 http://www.flickr.com/photos/birgitha/

Reply



Michi says:

 January 31, 2012 at 10:24


Anyone else has seen some fontains of water in the last 15 min? It looked like something cant say if gas or stone, breaks through the surface with enormous power, they were at least 20m high. No steam columns, only enormous splash of water.
 For me a totally new observation.

Reply
Title:
Post by: jand on January 31, 2012, 11:43:00 AM
tiempo.com

Translated from Spanish.

Greetings; a couple of weeks ago I mentioned that I saw fumaroles at the Summit of Teide from my house; I've now seen again them and also have the graphic proof. That there are images taken so does nothing.

Hello Maria Belen. The fumaroles of the Teide are active on a daily basis. When it is cold at the Summit, the condensation of the steam is clearer and more visible fumaroles. The Teide is monitored with exhaust measurement stations. Does not constitute any danger which appear these small departures from steam. I them I have seen and photographed many times. The pictures are beautiful. (Elena).


(http://i1103.photobucket.com/albums/g480/jand3/img4374fm1.jpg)
Title:
Post by: jand on January 31, 2012, 11:43:56 AM
(http://i1103.photobucket.com/albums/g480/jand3/img4368de1.jpg)
Title:
Post by: jand on January 31, 2012, 11:55:50 AM
Harmonics picking up again ?

(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-01-312.jpg)
Title:
Post by: jand on January 31, 2012, 12:16:45 PM
Video showing the helicopter over the stain this morning.

http://www.youtube.com/watch?v=v1J8QzBzBnc&feature=player_embedded
Title:
Post by: jand on January 31, 2012, 12:24:03 PM
in terms of seismic energy accumulated in the month of January, from the jam and subsequent earthquake of 2.8, the 25 day there has been a major release of energy, but if there is continuously in the form of small earthquakes (Henry) http://www.avcan.org/sismica/graficas/G782.jpg?t=1328010661
Title:
Post by: jand on January 31, 2012, 15:22:08 PM
Update 31/01 – 13:14 UTC
 - 3 new earthquakes since our latest update. The 06:04 earthquake was by far the shallowest in a long time. Not the expect a new eruption vent shortly, but also the epicenter is totally different from before, namely to the South East of La Restinga ! If new shallow earthquakes might occur again there, we could end with a new situation.
 31/01/2012    06:01     Depth 12 km        M 0.9     SW FRONTERA
31/01/2012    06:04     Depth 7 km        M 0.7     S EL PINAR
31/01/2012    06:09               M 0.5     SW EL PINAR
 - Harmonic tremor grew to a higher level after 06:00 and is still higher at the moment compared to early in the night. Additionally we have a lot of hydromagmatic bursts today. Again a new situation. This volcano continues to surprise us.
 - ER reader New has seen some ignited gas lava balloon flashes yesterday evening and early this morning (yesterday in between  21:30 and 21:45 UTC and today at approx. 07:25 UTC).
Title:
Post by: TripleH on January 31, 2012, 16:25:12 PM
quote:
Originally posted by jand

Morning TripleH

Erruption still ongoing new swarm of earthquakes happening daily shallower depths some unusually near the vent lots of steaming SLS much larger stain and talk that the magma is trying to find a new way up.

http://212.170.244.196/

Have a look at whats happening right now on the above webcam link.



Thanks jand, so basically much the same as a month ago?
Title:
Post by: Florence on January 31, 2012, 17:02:48 PM
Basically, its what has been happening since last July.  Hence 9 pages of pretty much the same.
Title:
Post by: jand on January 31, 2012, 17:30:12 PM
Florence / TripleH

No its not the same as a month ago that was a very very brief summary and things are changing daily especially with whats happening on the stain at the moment.

For the first time today have been hydromagmatic bursts .

As whatever I reply will be slated I suggest in future you read through as everyone else is who is interested to see what has changed since July.
Title:
Post by: jand on January 31, 2012, 17:47:40 PM
http://www.youtube.com/watch?v=ogIYWxqfUQ8&feature=player_embedded

Video showing SLS from 0720 (still dark orange flares can be seen).
Title:
Post by: jand on January 31, 2012, 18:30:02 PM
Photos to follow taken today .


(http://i1103.photobucket.com/albums/g480/jand3/425443_338658756167523_134042953295772_1096167_476559428_n1.jpg)
Title:
Post by: jand on January 31, 2012, 18:33:15 PM
(http://i1103.photobucket.com/albums/g480/jand3/395754_338658302834235_134042953295772_1096160_1615772078_n1.jpg)
Title:
Post by: jand on January 31, 2012, 18:51:15 PM
(http://i1103.photobucket.com/albums/g480/jand3/399842_338658662834199_134042953295772_1096165_1829455598_n1.jpg)
Title:
Post by: jand on January 31, 2012, 18:55:42 PM
(http://i1103.photobucket.com/albums/g480/jand3/430696_338656812834384_134042953295772_1096137_1983747993_n1.jpg)
Title:
Post by: jand on January 31, 2012, 20:06:22 PM
Todays video from the helicopter the colours are breathtaking and you can really see how large the stain has grown.

http://www.youtube.com/watch?v=R5QFS2vyOiI&feature=player_embedded
Title:
Post by: fifi on January 31, 2012, 20:31:45 PM
quote:
Originally posted by jand

Todays video from the helicopter the colours are breathtaking and you can really see how large the stain has grown.

http://www.youtube.com/watch?v=R5QFS2vyOiI&feature=player_embedded




Magnificent.[:)] Love todays photos too. Thanks jand.[:)]
Title:
Post by: jand on January 31, 2012, 22:31:43 PM
Have a look again at this photo on the post Posted - 27 January 2012 :  15:13:02  .

Then have a look at the photo posted today at 1855 you can see the vents and line of fissure they look identical to what Dr Elena marked.
Title:
Post by: jand on February 01, 2012, 07:48:25 AM
Update 01/02 – 07:30 UTC
 - 2 earthquakes since midnight
 01/02/2012    01:29      Depth 14 km        M 0.8     W FRONTERA
 01/02/2012    01:48      Depth 10 km        M 0.6     SW FRONTERA
 - harmonic tremor to minimal value.

First of all my sincere congratulations to Julio del Castillo Vivero who is updating this article when i am traveling (with a 7 hour time difference !). Julio is not only a great time lapser (see the video with his flashing lava balloons today) and photographer, but has been following the El Hierro events since a couple of months now + of course Joke, thanks to her activities, all the readers of this article are almost present on El Hierro – Armand
Title:
Post by: jand on February 01, 2012, 07:51:19 AM
There has just been a stronger earthquake.

Carlos says:

 February 1, 2012 at 07:38

2.1 SW EL PINAR 14km depth
Title:
Post by: jand on February 01, 2012, 07:59:46 AM
http://www.youtube.com/watch?v=68SmRiZ3yis&feature=player_embedded

Another brilliant video from yesterday.
Title:
Post by: jand on February 01, 2012, 13:47:23 PM
Update 01/02 – 11:20 UTC
 - The stain has a very strong and well defined area from ash emissions and gas release. In the middle, a strong brownish colour. The stain is slowly moving towards La Restinga

(http://i1103.photobucket.com/albums/g480/jand3/The-Stain-1120-Panoramic-Webcam-EL-HIERRO1.png)
Title:
Post by: jand on February 01, 2012, 13:49:08 PM
THE SUBMARINE VOLCANO IN THE RESTINGA CONTINUES EXPELLING MAGMATIC MATERIAL TO THE SURFACE.


01-02-2012... 12: 32 - Ministry of economy, finance and security


In yesterday could appreciate different hues in the stain generated by the eruption


The submarine volcano of La Restinga has continued expelling magmatic material to the surface of the calm sea intermittently during the past few days.


Since early yesterday, as it confirms the National Geographic Institute, you could see in the area of emission the presence of ash generated by a central Brown and rings of different colors around it, surrounded by a large area of green in the English channel. As the day progressed, the area of emission of ash decreased from size and greenish area was extended in this direction. Throughout the day was observed gas emission and fragments of steaming lava, on the morning of continuously and by the evening of intermittently.


As regards seismicity, IGN found yesterday 13 earthquakes of magnitudes between 0.7 and 1.7 and depths between 12 and 17 kilometres to the West of the island, in the area of El Golfo and El Julan. Monday, January 30, there were 14 movements with magnitudes between 0.4 and 1.6 on the Richter scale, in the same area and at the same depth.
Title:
Post by: jand on February 01, 2012, 15:56:44 PM
EARTHQUAKES 31ST JAN. -Green course (3)
EARTHQUAKES 31ST JAN. -Red (14)
EARTHQUAKES 30TH JAN. -Blue clear (13)
EARTHQUAKES 29TH JAN. -Pink (16)


Earthquakes today are three, the last in the mar de las Calmas, and the other two in the Gulf area, one on land and one at sea. Senotan NNW-SSE alignments by dorsal South area and in the normal alignment. Last night focused activity in the area of summits and under Tanganasoga, in addition to some in the calm sea and border, three of them close to the area eruptive aligned NW-SE, to all these we must add several antesdeayer in the same area, but more widely by the central part of the island, and one in the Gulf Coast, three in the area of summits and two in the mar de las Calmas near the Julan. The earthquakes of the day 29 are more westward aligned in the direction of NNW-SSE from Sabinosa until the mar de las Calmas passing through the area of summits.
5 hours ago · Like · 12
Title:
Post by: jand on February 01, 2012, 16:40:07 PM
And Another One About To Errupt!!!

http://www.youtube.com/watch?v=f3FLKCji4mM&feature=player_embedded
Title:
Post by: jand on February 01, 2012, 20:20:16 PM
Someone is asking if the light blue above the stain is S02?

(http://i1103.photobucket.com/albums/g480/jand3/Joke20Volta-Blue20Center20Stain-1714-1stFeb201.jpg)
Title:
Post by: jand on February 01, 2012, 20:21:56 PM
Avcan FB

Eruptive surge in la Restinga. No, it is not now effusions of balls. It's a surf spot, produced by the volcano, which must have earned meters in height and is approaching the surface lentísimamente. (JR)

Reply

Avcan FB

I can assure them that the phenomenon described as storm surge is real, we have seen that in the days of increased activity and lately is very common and it is real waves emerging from the center of the warhead on the submarine volcano sideways. What should happen now, is that to register output of steaming balls at the moment and match a strong wind to flush with water of more than 25 knots, shape in the ridges eddies white with foam, we see just in that area. We have seen waves of nearly two meters in some moments, what happens is that the images of the webcams are taken from positions with little azimuth and are almost flat and very distant. I think JR is very successful in his commentary.
Title:
Post by: jand on February 01, 2012, 20:27:23 PM
Another photo of the stain taken today.

(http://i1103.photobucket.com/albums/g480/jand3/417537_2989929321465_1659084464_2718433_485748438_n1.jpg)
Title:
Post by: Florence on February 02, 2012, 00:56:40 AM
quote:
Originally posted by jand

There has just been a stronger earthquake.

Carlos says:

 February 1, 2012 at 07:38

2.1 SW EL PINAR 14km depth



Gosh.  Almost as strong as the one that struck Ireland the other day.  I can almost see why you are getting so excited.  Not.
Title:
Post by: Surfista on February 02, 2012, 03:02:54 AM
I should imagine that there are a lot of people who read this thread and don't post, just keep up to date with the info and click the links that interest them.
I fail to see anything constructive in anyone taking the trouble to post disparaging comments; in fact it says a lot about the posters methinks...on one hand there's folk willing to share information and opinions and pull links together in one place...on the other there's folk who like to think they are clever with 'playground' remarks - Enough chips on shoulders and sour grapes to feed a vegetarian army! I cannot see ANY reason for it.

Let Jand do her excellent updates without them being sullied by nitpicking and childish jibes - if you have nothing constructive to add to the thread, go do something more positive than dissing a fellow Canaries lover instead.

Rock on Jand[:)]
Title:
Post by: jand on February 02, 2012, 08:24:46 AM
Thanks Surfista.
Title:
Post by: jand on February 02, 2012, 08:32:21 AM
quote:
Originally posted by Florence

quote:
Originally posted by jand

There has just been a stronger earthquake.

Carlos says:

 February 1, 2012 at 07:38

2.1 SW EL PINAR 14km depth



Gosh.  Almost as strong as the one that struck Ireland the other day.  I can almost see why you are getting so excited.  Not.



Florence you hit the nail on the head your quote shows ONE earthquake near Ireland  maybe you have not grasped the difference in what happened in Ireland and whats happening now in El Hierro shall I enlighten you.

The difference is El Hierro had 46 earthquakes alone in the three days before the 2.1  happened!!!!!
Title:
Post by: jand on February 02, 2012, 08:34:41 AM
Update 02/02 – 06:45 UTC
 - 2 earthquakes since our latest update
 02/02/2012    04:40     13        0.9    W FRONTERA
 02/02/2012    04:41     15        1.1    W FRONTERA
 - harmonic tremor all night the same, not very strong but neither at minimum

Update 02/02 – 02:21 UTC
 - At the time of this update IGN has listed 1 earthquake since midnight :
 02/02/2012    00:36     Depth 12 km        M 1.1     W FRONTERA
 - Harmonic Tremor is still strong enough to speak from a sustained magma flow. We might have to watch the waves as described by Julio and Joke. If they are increasing the following days with a limited HT (like now) we might go into a new phase as the vent gets closer to the surface. The lava balloons are not specifically linked to a lesser depth of the vent. The same process can occur at depths of several hundred meter.
Title:
Post by: jand on February 02, 2012, 08:36:26 AM
http://212.170.244.196/

On the webcam this morning thes stain looks to have reached the harbour wall on the far right hand side it looks to have grown again in size more than yesterday.
Title:
Post by: jand on February 02, 2012, 09:20:04 AM
Carl le Strange says:

 February 2, 2012 at 09:10


Yes, the wind is coming from the south east, but there is a vent 100 metres outside of the righthand wave-breaker. And remember that it is gas being vented here, and if that gas goes into La Restinga people will get mighty green mighty fast...

Reply




Carl le Strange says:

 February 2, 2012 at 08:59


Have they evacuated La Restinga?
 There is a vent right outside the harbour mouth, and if the progression continues the next will open inside the harbour.
 This is bad, I hope the IGN is ontop of it. If a vent open up in the harbour people will become gas poisoned quickly if the wind is not very strong.

Reply



Carl le Strange says:

 February 2, 2012 at 09:07


The 0,59 and the 0,26Hz tremor is back very clearly today on both EGOM and EOSO. Looks like new magma being pushed up again. Bad news for La Restinga.
 Is there anyone who can check if they have prepared for, or have started to evacuate La Restinga?

Reply


Sissel says:

 February 2, 2012 at 09:13


I read somewhere that Pevolca has a security plan. I'm sure they are prepared.
Title:
Post by: jand on February 02, 2012, 09:25:09 AM
Carl le Strange says:

 February 2, 2012 at 09:16


It does not look like they are enacting any plan. And with all that gas going in the close vicinty of the town..? Well it worries me.

Reply
Title:
Post by: jand on February 02, 2012, 12:00:07 PM
Hello Leoonardo, the increase in la mancha there is no doubt that is by biggest outflow of material, but is also due to a change in through departure, where there is more interaction with the water, causing the material is fracture and chop more by explosions. When they go out balls of lava piroclasticos afloat there is less interaction into the output pipe, now do not go, but the color is more dark, indicating a greater trituramiento of material that comes out.
Avcan FB Copied and Translated.

These past days has been deep seismicity indicating contribution of magma at depth, there have been several Lps or Largo-Periodo events that indicate movement of magma by depressurization to certain discusses the measurement of gases, specifically CO2 by the INVOLCAN reflects an increase, the deformation in the Restinga according to the GPS of Nagoya reveal a small inflation (to the IGN nobody has access) and the tremor has not stopped... conclusion the eruption increases its activity with respect to past days, far from stopping, has another increase in its activity (Henry).
Title:
Post by: jand on February 02, 2012, 12:02:03 PM
http://www.youtube.com/watch?v=Bd4y74Yp9SA&feature=player_embedded

The stain has now reached into the port.
Title:
Post by: jand on February 02, 2012, 12:39:24 PM
Note 437 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 02 February 2012-12: 00 pm peninsula - earthquake and volcanic activity continues moderate, with simicidad located today in the West marina Gulf and coast and yesterday in the calm sea, and some not located microsismicidad. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, which is increasing its activity, because since the reboot at 07: 00 pm yesterday, has not stopped, as came doing the previous days, the explosive has dropped something, they are less hidromagmaticas explosions. La Mancha produced by the output of materials under water is larger and is morning has gotten into the port of la Restinga. Magnitude between 1.6 and 0.9. New earthquakes 5. Depths to 10.1, 12.2, 12.5, 13.1 and 14.8km. The day before yesterday 14. Yesterday 5. Today van 3. In total van 12121 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on February 02, 2012, 16:55:03 PM
The stain today taken from space it is now actually joined up to La Restinga.

(http://i1103.photobucket.com/albums/g480/jand3/Satellite-Image-NASA-MODIS-TERRA-2nd-FEB1.png)
Title:
Post by: jand on February 02, 2012, 16:56:40 PM
Volcano cafe copied.


Carlos says:

 February 2, 2012 at 14:50


Well... well... welll.

Dear people of IGN...

You ara a SHAME...

Where are your reports (february 1st) for january 31th?
 Where IS the month of February in your page?

I´ll answer...
 The report of February 1st, for january 31th is made under and in the name of PEVOLCA, not as a comunication of IGN.
 I assume you finished reports in your page and PEVOLCA will be the Lord of the words...

You´ll never learn...
 Shame shame shame...

Dear Diana and Geoloco I assume a volcano can be predicted more than you think, but in this case these litle sheeps are making reports under a political flag or administrative flag...
 These litle sheeps know more things than you can expect... hahhahahahaha

Reply


GeoLoco says:

 February 2, 2012 at 15:06


 Always fun to read you.
 There's a difference between "predicting" that an active volcano like Bob might grow in activity and even have some potential onland than predicting anything about Campi Flegrei. Each swarm under such a beast can be the "usual nothing" as the start of whatever. And even if you predict that now starts an trip towards a big bang, who will listen to the good Randy and begin the "depopulation" of millions of people declaring "according to geologists it might be that from now until in 50 or 100 years this whole area will look like megamegameganuked, so in the 10 years to come you will all have to find a job and home and football club somewhere else at least xxx km far away". I was once in the situation to be one of 3 scientists recommending the decision makers to evacuate something like 40 people for something like 3 or 4 days. And there was not a lot to predict, it was in a valley and we were standing in the middle of the whole poo around us coming down... Yeah, well, you know, I let you go with the try to evacuate Napoli on the basis of some earthquake swarms under Campi Flegrei...
But the sheep you're talking about sure know a lot they are not to say...

Reply
Title:
Post by: jand on February 02, 2012, 16:58:29 PM
criseh says:

 February 2, 2012 at 14:52


ups!
 here is the link
 http://i43.tinypic.com/9unadg.gif

Reply


GeoLurking says:

 February 2, 2012 at 15:45


Thats a pretty handy sequence.

you can even make out how some of the pre-existing sediment has been disturbed and flowed down the northern side of the slope and how it lays against other features/rises.

Reply
Title:
Post by: jand on February 02, 2012, 17:05:10 PM
The stain in the harbour taken this morning.

(http://i1103.photobucket.com/albums/g480/jand3/harbour2520end2520of2520the2520session1.jpg)
Title:
Post by: Florence on February 02, 2012, 17:21:36 PM
QuoteOriginally posted by Surfista

I should imagine that there are a lot of people who read this thread and don't post, just keep up to date with the info and click the links that interest them.
I fail to see anything constructive in anyone taking the trouble to post disparaging comments; in fact it says a lot about the posters methinks...on one hand there's folk willing to share information and opinions and pull links together in one place...on the other there's folk who like to think they are clever with 'playground' remarks - Enough chips on shoulders and sour grapes to feed a vegetarian army! I cannot see ANY reason for it.

Let Jand do her excellent updates without them being sullied by nitpicking and childish jibes - if you have nothing constructive to add to the thread, go do something more positive than dissing a fellow Canaries lover instead.

Rock on Jand[:)]

My point is that there is no need to get worked up about the small earthquakes.  It means that there is a movement in magma with some coming to the surface off Restinga.

I am interested in this subject but this forum is not the place to find out anything meaningful because all we can see are a multitude of postings that do not make sense in any language.  That is a constructive comment.
Title:
Post by: fifi on February 02, 2012, 20:59:51 PM
quote:
Originally posted by jand

Have a look again at this photo on the post Posted - 27 January 2012 :  15:13:02  .

Then have a look at the photo posted today at 1855 you can see the vents and line of fissure they look identical to what Dr Elena marked.



I see what you mean jand. The fault line seems to be getting weaker and weaker. It looks like it will soon be in the Harbour.
Title:
Post by: jand on February 03, 2012, 07:03:48 AM
Volcano cafe.

Carlos says:

 February 3, 2012 at 05:14

The list for yesterday and today...
 There are more vertical lines not detected and not published in this list.

1124579 02/02/2012 00:36:57 27.7451 -18.0635 12depth 1.1 W FRONTERA.IHI 1124583 02/02/2012 04:40:59 27.7527 -18.0696 13depth 0.9 W FRONTERA.IHI 1124584 02/02/2012 04:41:44 27.7683 -18.0854 15depth 1.1 W FRONTERA.IHI 1124723 03/02/2012 00:17:41 27.7699 -18.0793 17depth 1.3 W FRONTERA.IHI 1124730 03/02/2012 00:45:23 27.7668 -18.0879 17depth 1.1 W FRONTERA.IHI 1124731 03/02/2012 00:54:53 27.7884 -18.1037 15depth 1.1 NW FRONTERA.IHI 1124733 03/02/2012 01:03:25 27.7154 -18.0605 13depth 1.7 SW FRONTERA.IHI 1124732 03/02/2012 01:14:00 27.7002 -18.0593 13depth 2.7 W EL PINAR.IHI 1124734 03/02/2012 01:59:37 27.7538 -18.0324 23depth 1.4 W FRONTERA.IHI
more vertical lines between 2-3h utc.
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-03_02-03&estacion=CHIE&Anio=2012&Mes=02&Dia=03&tipo=2&hora=02-03

during 3-4h utc
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-03_03-04&estacion=CHIE&Anio=2012&Mes=02&Dia=03&tipo=2&hora=03-04

Reply

Hattie says:

 February 3, 2012 at 05:42

Thank you Carlos.

Reply

Carlos says:

 February 3, 2012 at 06:12

Thank you Hattie.

During 4-5h
 http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-03_04-05&estacion=CHIE&Anio=2012&Mes=02&Dia=03&tipo=2&hora=04-05

Reply

Carlos says:

 February 3, 2012 at 06:28

What does it mean tremor and seismicity were given at the same time?
 This means that energy is flowing out (tremor) while inside there is more energy (seismicity), prepared to continue flowing out.

Reply
Title:
Post by: jand on February 03, 2012, 07:54:47 AM
Update 03/02 – 02:34 UTC
 - A M 2.7 earthquake with a depth of 12.6 km at 01:14 UTC has been felt by many people on El Hierro island, including Frontera and La Restinga. The earthquake occurred at a location with high daily seismic activity for the past weeks. Epicenter: 27.7002 -18.0593  W EL PINAR

(http://i1103.photobucket.com/albums/g480/jand3/CHIE-Tremor-Graph-1am-3rd-Feb1.png)
Title:
Post by: jand on February 03, 2012, 13:48:09 PM
Avcan FB

Well, I think that magma is cumulative in that area, before earthquakes indicated us the passage of the magma of the North (where it is usually give the entrance of magma to the great camera or whatever) towards the South, towards the volcano; but little by little could be seen both the behavior of the tremor, and seismicity that magma had problems on that journey. Meaning that channels through which passes are clogged, even were these significant stoppages of play activity. So I think that although the volcano is still much, expelling the steady stream of magma and problems in those ducts makes for a zone under the Julan, Tanganasoga, Pinar, throughout this area more or less, where magma is cumulative. That is why these earthquakes have occurred, and they remain in place.
 (Opinion of duck that moves by logic) (Translated by Bing)

2 hours ago · Like · 15.


Javier Gonzalez Herrera Esperemos que no encuentre el agujerito que comunica con tanganasoga porque si no vamos jodidos

Hopefully not find the hole that communicates with tanganasoga because if not we screwed (Translated by Bing)
Title:
Post by: jand on February 03, 2012, 14:02:12 PM
There are lots of comments on Avcan FB at the moment regarding the situation and a lot more unease about whats happening.



Ojito to that last quake at 8 km, as he says crazy. Also look in the area where there has been, in land and North of the island, nothing to do with the eruptive zone of the South. 8 km are nothing (in terms of megaescala) If an earthquake produced by magma ascending. Any crack in the ground or weakness that area before they can begin to escape gas first and who knows after... (Translated by Bing)

about an hour ago · Like.







Julius Sebastian Tampoco quiero ser alarmista, pero me pregunto, ¿a que profundidad tienen que darse los terremotos en el norte o cualquier lugar de la isla para que el semaforo se ponga en rojo en toda la isla y no solo en la zona marina del sur?

I do not want to be alarmist, but I wonder, does that depth needed to give the earthquakes in the North or anywhere on the island so that the traffic light will put in red on the entire island and not only in the marina South area? (Translated by
Title:
Post by: jand on February 03, 2012, 15:39:29 PM
ý1124837 03/02/2012 14:35:52 27.6913 -18.0306 13 2.4 mbLg SW EL PINAR.IHI
Title:
Post by: jand on February 03, 2012, 18:38:05 PM
OT but another volcano waking up.

Gina N says:

 February 3, 2012 at 18:15

Panorama of Halema#699;uma#699;u is showing a interesting pattern of fuming from the caldera floor
 http://volcanoes.usgs.gov/hvo/cams/KIcam/

Reply
Title:
Post by: jand on February 03, 2012, 19:10:46 PM
Al comparar la altura de la masa oscura del cono de la abertura tercero en las fechas del 01 y 03 febrero de 2012, se desprende que un colapso pequeño, de 15 a 20 metros, la parte superior se ha producido, ya sea en la mañana del 02 de febrero, ya sea la noche de 2 a 3 feb ...

To compare the height of the dark mass of the cone of the opening third in 01 and 03 February 2012 dates, it is clear that small collapse, 15 to 20 meters, the upper part has occurred, either on the morning of February 02, either the night of 2 to 3 feb... (Translated by Bing)


eso es una cojetura basandose en la mancha¿no? porque no hay mas datos ¿o me he perdido algo?


This is a cojetura based on the English channel? because there is no more data or I lost something? (Translated by Bing)

8 minutes ago · Like.







Raymond Matabosch Carmen Tirado Saura, este es un hallazgo mirando a la zona de erupción. La forma del cono puede ser vista desde la costa y El Julan
4 minutes ago · Like

Carmen Tirado Saura, this is a finding looking rash area. The shape of the cone can be seen from the coast and El Julan
Title:
Post by: jand on February 03, 2012, 20:13:20 PM
GeoLurking says:

 February 3, 2012 at 19:20


Quake plot... rotating 3D with Moho, Ocean Crust, Jurassic Sediment, and surface layers.

1 Jan to 3 Feb 2012 quakes.

http://youtu.be/4US-B_O9RUE
Title:
Post by: jand on February 04, 2012, 06:43:00 AM
The earthquakes are increasing in intensity the eathquake this morning at 0440 was a 3.4.
RenatoRio says:

 February 4, 2012 at 05:21


Two more quakes. And a 3.4. This one should be felt...
 1124878 04/02/2012 04:43:00 27.6547 -18.0328 14 1.6 mbLg SW EL PINAR.IHI 1124870 04/02/2012 04:40:28 27.6508 -18.0230 16 3.4 mbLg SW EL PINAR.IHI
Title:
Post by: jand on February 04, 2012, 06:45:36 AM
RenatoRio says:

 February 4, 2012 at 03:39


Meanwhile CHIE has jumped high and has produced big explosions and earthquakes.
 Wow!
 https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/s320x320/405439_294318223963566_100001561712665_890391_478847871_n.jpg

Reply
Title:
Post by: jand on February 04, 2012, 06:46:41 AM
Denise says:

 February 3, 2012 at 23:58


AND, guess what? More food for thought! [drum roll here] While I was translating the above post, Barrera (finally!) came out with a new one. So, a bit more hastily translated (and feeling sheepish about my lack of geological vocabulary), here it is:

What is going on with the volcano? Posted Feb. 3 by José Luis Barrera Morate

"Since the 19th of January 2012, the volcano has been behaving in a spasmodic manner, with large intervals (sometimes 10 hours or more) without volcanic activity, in opposition to other periods of great effusive amplitude. The eruption has taken a break, although the gases rise to the surface continuously, often dragging the large blocks of black lava as usual. Is what comes up the original material, or is it dragged by the gases from the walls of the crater? This is not known, but it appears probably that the petrologic composition is the same: BASANITES ("limburgite in the old definition; the term was introduced by the German mineralogist Rosenbusch, in 1872, and derived from the region of Limburg, Germany, where it was prevelent.) Today, the word limburgite has fallen into disuse. For the neophytes, upon viewing it a basanite has an appearance similar to basalt but with fewer visible crystals (nearly all of them are olivine) and an absence of feldspar (in this case plagioclase).

This basanitic composition has been dominant in the most recent volcanism of El Hierro, so it is consistent with what one would expect magmatically. The field of volcanoes of La Restinga and its upper slopes are basanites and must represent a "petrologic province" together with part of the submarine ridge of La Restinga.

Where does the volcano draw the strength from to emit the volcanic materials that are seen on the water with such frequency? Given the volcanic tremor amplitudes it doesn't appear normal that there would be sufficient force to emit the material, if the crater is, as they say, is at 130 meters depth!!!

For 3 days the tremor amplitude has increased but without reaching a high range, rather it is staying low-medium. It is remaining constant in this activity and some times there are large emissions and no tremor increases appear. Perhaps nothing is coming back, this being the magma that was partially crystallized after so many days of emission, thereby reducing its fluidity.
 In the accompanying photo, you can see under the microscope a basanitic composition. The large yellowish crystal on top is olivine which is found in a very finely grained cryptocrystalline matrix with abundant crystals of olivine and clinopyroxene, the principal and major components the rock. If the rock becomes more crystalline, fluidity decreases and the emission of lava will slow. In order to interpret the current behavior of the volcano we must wait for the next petrographic and geochemical analyses that, according to what has been announced, will be soon.

Finally, the appearance of a mini-earthquake crisis since January 23rd must be noted, with several earthquakes having magnitudes exceeding 2.0 on the Richter scale. The epicenters are scattered throughout the areas affected by the seismic activity of the past weeks and months, thereby confirming that the volcanic crisis remains in the same locations as where it began."

http://blogs.elcorreogallego.es/elhierro/2012/02/03/%C2%BFque-le-pasa-al-volcan/

Reply
Title:
Post by: jand on February 04, 2012, 06:57:21 AM
There have been 5 earthquakes already since midnight.

It looks like we now have a 5th earthquake for Feb. 4th, a 1.3.
 http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do

Reply
Title:
Post by: jand on February 04, 2012, 07:32:00 AM
GeoLurking says:

 February 4, 2012 at 07:26


Rescued from the page roll. Same plot.

GeoLurking says:
 February 4, 2012 at 06:36

Time vs Depth vs Mag.

http://i39.tinypic.com/t6z97l.png

—————–
 Carlos noted:

"It would very intersting if a graphic of tremor could be put at the top of your work, to see in real time how is the evolution of the tremor depending of the plots you marked and how many retarded is tremor respect EQ´s energy"

That's not a bad idea. I may have to fight the dimensions of the two plots (one of which would be a composite) but it is doable.

Good idea.
Title:
Post by: jand on February 04, 2012, 08:00:01 AM
Just posted on Avcan FB the islanders are feeling tremors again.

Last night trembled again strong at least I felt it in the mocanal
See Translation
Title:
Post by: jand on February 04, 2012, 09:00:59 AM
Avcan

A 3.4 near the coast between Cala Pinar and la Restinga, after having many seismic peace, from the beginning of December, since few days more restless estasba and think it is relaunched, has today been confirmed. If someone it has felt, remember to fill in the questionnaire macrosismico of IGN, is very important... so much that it is the only thing that the authorities give importance of truth... felt earthquakes.


1124870 04/02/2012 04: 40: 28 27.6508 - 18.0230 16.4 3.4 SW PINE.IHI iron


http://www.IGN.es/IGN/layoutIn/geofisicaCuesmaCuesmaTerremotos.do
Title:
Post by: jand on February 04, 2012, 09:03:11 AM
Avcan

In the graph of evolution of the seismic energy released from the first of December, beginning to see a change and after another day 25 of January of 2012 2.8, the slope of the periods with low seismicity where is the release of energy and which was constant since the beginning of December, has changed and has become more steepIE... more energy is released from the 25th day, seems not very noticeable... But today with the quake of 2.7 and then 2.4, I made the chart and I've seen, in fact indicaria a first step in a revival, the truth is that something is has been revived now... must see if continuing the trend of slightly higher or returns to relax and is only an isolated spike. (Henry)

http://www.avcan.org/sismica/graficas/G784.jpg?t=1328299945
Title:
Post by: jand on February 04, 2012, 10:25:38 AM
Note 439 AVCAN - earthquake activity - VOLCANIC - island of iron - 04 February 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderada-alta, with a 3.4 as notable simicidad in the South, specifically in the tip of the Lajial area near the coast. Many microsismicidad in the spectrogram is still watching. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, which although it is slightly down the amplitude of the signal, has increased its explosivity, with muchass hidromagmaticas, especially in the early morning explosions (see link). Magnitude between 2.7 and 1.1. New earthquakes 11. Earthquakes senses 1. Depths to 11.9 and 14.5km (two to 8.1 and 9.6 and other two to 15.9 and 16.4). 3 The day before yesterday. Yesterday 11. Today go 6. In total van 12138 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on February 04, 2012, 18:00:04 PM
Avcan Copied

Seismicity in view during the last month: her present on the basis of a supposed stratigraphy which considered the substrate deformation caused by the weight of the island, substrates, possibly now occupied by a dense material of plutónico origin. The seismicity appears to be concentrated in the center of the island and where in your day should be the stratum of the tertiary or transition immediately to basaltic oceanic crust at the top,. It should be noted in this period the earthquake of 3.4 in violet, produced early this morning. He has exaggerated the depth and deformation of the ground by a factor of X 3, in order to better visualize it. (JR)

(http://i1103.photobucket.com/albums/g480/jand3/429070_10150592313958447_163883668446_9042531_1277461876_n1.jpg)
Title:
Post by: jand on February 04, 2012, 18:20:15 PM
Avcan FB Translated

The truth is that you reading can learn of these eruptions, knowing what happened in the past and Maria Elena reminded me something very important eruption of timanfaya:

"Every time evokes me more the eruptive behavior of 1730-36." Eruptions about to run out and rises in other areas of the rift. "According to Chronicles there were moments when the exhaustion of a rash solapaba with other precursors, and even declared eruptive activity"

The truth is that when lei las cronicas de the cure of Yaiza, recalled that it had when it began to decay in a mouth of eruptive activity or is turned off, they saw that that was the precursor of a new activity on another site, and shortly after the tremors began and was opened on the other hand, sometimes even without strong tremors...

Here's a recent document that brings new light on this rash with the collection of existing data... and try to order the course of this rash, the truth is that it is quite interesting (Henry)

http://www.academiadelanzarote.es/Discursos/Discurso%2022.PDF
Title:
Post by: jand on February 04, 2012, 19:39:22 PM
The chronicals of the priest of Yaiza re the Timafaya erruption.



An Eye Witness Account


The area which is now designated the Timanfaya National Park (the 'Fire Mountains') was once one of the most fertile areas of Lanzarote. Fertile, that is until the first day of September, 1730. That day saw the beginning of a six year period during which this area would be totally devastated by successive volcanic eruptions, not terminating until the 16th day of April, 1736. During all that period, there would only be short periods of calm.

The parish priest of Yaiza, Father Andrés Lorenzo Curbelo, recorded the happenings of the first few months of that disastrous six year period.

His account covers the period from the 1st. September, 1730, to the 28th. December, 1731.

He wrote:


"On the first day of September, 1730 between nine and ten oclock at night, the earth suddenly opened near Timanfaya, two miles from Yaiza. An enormous mountain emerged from the ground with flames coming from its summit. It continued burning for 19 days.

Some days later, a new abyss developed and an avalanche of lava rushed down over Timanfaya, Rodeo and part of Mancha Blanca. The lava extended over to the northern areas to begin with, running as fast as water, though it soon slowed down and ran like honey.

On September 7, a great rock burst upwards with a thunderous sound and the pressure of the explosion forced the lava going northwards to change direction, flowing then to the north west and west north west. The lava torrent arrived, instantly destroying Maretas and Santa Catalina in the valley.

On September 11, the eruption became stronger. From Santa Catalina lava flowed to Mazo, covering the whole area and heading for the sea. It ran in cataracts for six continuous days making a terrible noise. Huge numbers of dead fish floated about on the sea or were thrown on the shore.Then everything quietened, and the eruption appeared to have come to an end.

But on October 18, three new fissures formed above Santa Catalina. Enormous clouds of smoke escaped, flowing over the whole island, accompanied by volcanic ashes, sand, and debris. The clouds condensed and dropped boiling rain on the land. The volcanic activity remained the same for ten whole days with cattle dropping dead, asphyxiated by the vapours.


By October 30, everything had gone strangely quiet.


Two days later, however, smoke and ashes reappeared and continued until the 10th of the month. Another flow of lava spewed out causing little damage as the surroundings were already scorched and devastated.

A further avalanche started on the 27th, rushing at unbelievable speed towards the sea. It arrived at the shore on December 1 and formed a small island in the water where dead fish were found.

On December 16, the lava, which until then had been rushing towards the sea, changed direction, heading south west, reaching Chupadero which, by the following day, had turned into a vast fire.This quickly devastated the fertile Vega de Uga, but went no further.

New eruptions started on January 7, 1731, with spontaneous fireworks embellishing the sadness and desolation of the south. Powerful eruptions with incandescent lava and blue and red lighting crossed the night sky.

On January 21, a gigantic mountain rose and sunk back into its crater on the same day with such a terrifying sound, covering the island with stones and ashes. The fiery lava streams descended like rivers towards the sea with the ash, rocks and dense smoke making life impossible. That lava flow ceased on January 27.

But on the third day of February, a new cone threw out more lava towards the sea, which continued for 25 consecutive days.

On March 20 new cones arose, with more eruptions continuing for 11 days.

On April 6, the same cones erupted again with even more fury.

And on the 13th, two more mountains collapsed into their own craters making a frightful sound.

By May 1, the fire seemed to have burned out, only to start up again the following day, with yet another new cone rising and a current of lava threatening Yaiza itself.


By May 6, everything was quiet again and remained so for the rest of the month.


However, on June 4 an enormous land rift took place which opened up three new craters and accompanied by violent tremors and flames which terrified the local people.The eruption once more took place near Timanfaya. Different openings soon joined into one and the river of lava flowed down to the sea.A new cone appeared among the ruins of Maretas, Santa Catalina and Timanfaya. A crater opened on the side of a mountain near Maso spewing out white fumes which had never been seen before.

Towards the end of June, 1731, all the western beaches and shores were covered with an incredible number of dead fish of all species -- some with shapes which islanders had never known before.In the north west, visible from Yaiza, a great mass of flames and smoke belched forth accompanied by violent detonations.

In October and November more eruptions took place which worsened the islanders fears.

On Christmas Day, 1731, the whole island shook with tremors, more violent than ever before.

And on December 28, a stream of lava came pouring out of a newly risen cone in the direction of Jaritas. It burned the village and destroyed San Juan Bautistas chapel near Yaiza".


And so it went on.......
Title:
Post by: jand on February 04, 2012, 19:47:36 PM
It is the 18th-century eruptions that have added the spectacle to the landscape of Lanzarote. Between 1 September 1730 and 16 April 1736, the island was the scene of one of the greatest European fissure eruptions in historic time, in ten-ns of its output volume and duration. No previous historic eruptions had taken place on the island and the subsequent calm has since been broken only by three very brief out-bursts in 1824. One-quarter of Lanzarote was given an entirely new landscape and farms and villages were buried completely in the west-central parts of the island. The black, grey or reddish-brown lavas in deep craters, dark pits, jagged ridges, smooth ash cones or rugged flows give a remarkably brutal impact to this, the starkest landscape in the Canary Islands, which has scarcely a twig of vegetation growing upon it.



Activity took place along a belt of fissures some 4 km wide, stretching over a total distance of 18km. It occurred in five distinct phases and formed over 30 cinder cones, many spatter cones and hornitos, as well as widespread basaltic flows.



The first phase had two separate parts. Activity lasting from 1 September until 19 September 1730 constructed the Los Cuervos cone, 8km northeast of Yaiza, and emitted flows that reached the northwest coast. After three weeks of tranquillity, the outburst resumed on 10 October, some 1.5 km to the north. Fluid lavas poured forth again, covering most of those emitted from Los Cuervos, but also spreading towards Yaiza. At the same time, the Santa Catalina cone erupted over the destroyed village and expelled the largest volume of fragments of the whole eruptive period. A group of vents 1 km to the northwest destroyed Mazo. They formed Pico Partido ("cloven"), a cone almost 200m high, whose jagged cloven black outline is the most striking in Lanzarote. It is crowned by a large spatter cone, with three aligned craters, and flanked by a ruff ring, bordered by the remnants of lava cascades, and containing a congealed lava lake, itself drained by an incompletely roofed tube, emphasized by lichen growth, that winds its way down the cone's lapilli-strewn flanks. Like the olivine xenoliths scattered on its slopes, Pico Partido is a collector's item for admirers of basaltic forms.



The second phase may have begun on 7 March 1731 - and certainly by 20 March   and it lasted until June 1731. Activity concentrated on four vents that formed the   Montanas del Senalo, less than 1 km south of Pico Partido. It is possible  that Corazoncillo, a distinctive cone of rose-pink lapilli 150m high, was also formed   at this time. The more viscous lavas of this phase rarely exceeded 5 km in length, but   still managed to approach the outskirts of Yaiza.



The third phase lasted for six months. Activity suddenly switched 12km westwards along what was to become the main fissure. It began in June 1731 with an   offshore Surtseyan eruption that terrified the population but failed to build a permanent islet. Soon afterwards eruptions began on land and progressed intermittently eastwards along the fissure. Successive vents formed the cinder cones of El Quemado ("burnt") in June, Montana Rajada ("split") in July and the four Quemadas cones between October and December 1731 and January 1732, and their lavas now coat much of western Lanzarote. It was these lava-flows that caused the people of Yaiza to abandon their homes for Gran Canaria early in January 1732.



Activity of the fourth phase was confined to the middle section of the main fissure at Timanfaya from the winter of 1732. As no documentary evidence has been   brought to light, it is uncertain how long this phase lasted, but it seems to have continued for at least a year - and probably simmered for much longer. It constructed emphasized by lichen growth, that winds its way down the cone's lapilli-strewn flanks. Like the ohvine xenoliths scattered on its slopes, Pico Partido is a collector's item for admirers of basaltic forms.



The second phase may have begun on 7 March 1731 - and certainly by 20 March and it lasted until June 1731. Activity concentrated on four vents that formed the Montanas del Senalo, less than 1 km south of Pico Partido. It is possible that Corazoncillo, a distinctive cone of rose-pink lapilli 150m high, was also formed at this time. The more viscous lavas of this phase rarely exceeded 5 km in length, but still managed to approach the outskirts of Yaiza.



The third phase lasted for six months. Activity suddenly switched 12km westwards along what was to become the main fissure. It began in June 1731 with an offshore Surtseyan eruption that terrified the population but failed to build a permanent islet. Soon afterwards eruptions began on land and progressed intermittently eastwards along the fissure. Successive vents formed the cinder cones of El Quemado ("burnt") in June, Montana Rajada ("split") in July and the four Quemadas cones between October and December 1731 and January 1732, and their lavas now coat much of western Lanzarote. It was these lava-flows that caused the people of Yaiza to abandon their homes for Gran Canaria early in January 1732.



Activity of the fourth phase was confined to the middle section of the main fissure at Timanfaya from the winter of 1732. As no documentary evidence has been brought to light, it is uncertain how long this phase lasted, but it seems to have continued for at least a year - and probably simmered for much longer. It constructed the large intersecting reddish cinder cones of Timanfaya, many spatter cones, and lava-flows that spread both northwards and southwards.



The fifth phase of the eruption saw a farther eastward shift along the main fissure in late March 1736. The small Las Nueces cinder cone was formed in a few days and very fluid lavas gushed out which made their way to the southeast coast 20km away. In early April, eruptions lasting ten days built the Colorada ("red-coloured") cinder cone 1 km farther east, and sent out flows that almost reached the north coast. This eruption brought 5Y2 years of activity in Lanzarote to a close on 16 April 1736.



The early stages of the eruption were recorded in two independent sources. The first, the diary of the parish priest of Yaiza, is now lost, but survives, summarized, in translation in German and French. The second source is the correspondence, preserved in the Spanish national archives, between the Royal Court of Justice of the Canary Islands and the committee established on Lanzarote to manage the crisis. The diary ended on 28 December 1731 and the archive correspondence on 4 April 1731, so that only the initial stages of the eruption were recorded directly.

 For Father Andres-Lorenzo Curbelo, the parish priest of Yaiza, it was like this:



 On the first of September 1730 between nine and ten in the evening, the earth suddenly opened up near the village of Timanfaya, two leagues [in fact, 8 km] from Yaiza. During the first night an enormous mountain [Los Cuervos] rose up from the bosom of the Earth and it gave out flames from its summit for 19 days. A few days later, a fissure opened up probably at the foot of the newly formed cones, and a lava-flow quickly reached the villages of Timanfaya, Rodeo and part of Mancha Blanca. This first eruption took place east of the Montana del Fuego, halfway between that mountain and Sobaco. The lava flowed northwards over the villages, at first as fast as running water, then it slowed down until it was flowing no faster than honey. A large rock arose from the bosom of the Earth on 7 September with a noise like thunder and it diverted the lava flow from the north towards the northwest. In a trice, the great volume of lava destroyed the villages of Maretas and Santa Catalina lying in the valley. On 11 September, the eruption began again with renewed violence. The lavas began to flow again, setting Mazo on fire and overwhelmed it before continuing on its way to the sea. There, large quantities of dead fish soon floated to the surface of the sea, or came to die on the shore. The lavas kept flowing for six days altogether, forming huge cataracts and making a terrifying din. Then everything calmed down for a while as if the eruption had stopped altogether. But, on 18 [in fact, 10] October, three new openings formed just above Santa Catalina, which was still burning, and gave off great quantities of sand and cinders that spread all around, as well as thick masses of smoke that belched forth from these orifices [Santa Catalina and Pico Partido] and covered the whole island. More than once, the people of Yaiza and neighbouring villages were obliged to flee for a while from the ash and cinders and the drops of water that rained down, and the thunder and explosions that the eruptions provoked, as well as the darkness produced by the volumes of ash and smoke that enveloped the island ... On 28 October, the livestock all over the nearby area suddenly dropped dead, suffocated by an emission of noxious gases that had condensed and rained down in fine droplets over the whole district. Calm returned on 30 October.



Ash and smoke started to be seen again on 1 November 1730, and they were erupted continually until 10 November, when a new lava-flow appeared, but it only covered those areas that had already been buried by previous flows. On 27 November, another lava-flow [from Pico Partido] rushed down to the coast at an incredible speed, reached the shore on 1 December and formed a small islet that was soon surrounded by masses of dead fish. On 16 December the lavas changed direction and reached Chupadero, which was soon transformed into what was no more than an enormous fire. These lavas then ravaged the fertile croplands of the Vega de Uga [1 km east of Yaiza]. On 7 January 1731, new eruptions [from Pico Partido] completely altered the features formed before. Incandescent flows and thick smoke emerged from two openings in the mountain. The clouds of smoke were often traversed by bright blue or red flashes of lightning, followed by thunder as if it were a storm. On 10 January 1731, we saw an immense mountain rise up, which then foundered with a fearsome racket into its own crater the self-same day, covering the island in ash and stones. Burning lava-flows descended Eke streams across the malpais as far as the sea. This eruption ended on 27 January 1731. On 3 February, a new cone grew up [Montana Rodeo] and burned the village of Rodeo. The lavas from this cone crossed the whole area and reached the sea. These lavas continued to flow until 28 February. On 7 March, still further cones were formed, and their lavas flowed north towards the sea and completely destroyed the village of Tingafa. New cones with craters [Montanas del Senalo] arose on 20 March and continued to erupt until 31 March. On 6 April, they started up again with even greater violence and ejected a glowing current that extended obliquely across a previously formed lava-field near Yaiza. On 13 April, two mountains [of the Montanas del Senalo] collapsed with a terrible noise. On 1 May, the eruption seemed to have ceased, but, on 2 May, a quarter of a league farther away, a new hill arose and a lava-flow threatened Yaiza. This activity ended on 6 May, and, for the rest of the month, this immense eruption seemed to have stopped completely. But, on 4 June, three openings occurred at the same time, accompanied by violent earthquakes and flames that poured forth with a terrifying noise, and once again plunged the inhabitants of the island into great consternation. The orifices soon joined up into a single cone of great height from which exited a lava-flow that rushed down as far as the sea. On 18 June a new cone was built up between those that already masked the ruins of the villages of Mazo, Santa Catalina and Timanfaya. A crater opened up on the flanks of this new cone that started to flash and expel ash. The cone that had formed above the village of Mazo then gave off a white gas the like of which nobody had ever seen before. [The third phase began on the west coast.] ... Then, about the end of June 1731, the whole west coast was covered by enormous quantities of dead fish of all kinds, including some that had never been seen before. These eruptions took place under the sea. A great mass of smoke and flames, which could be seen from Yaiza, burst out with violent detonations from many places in the sea off the whole west coast. In October and December, further eruptions [of the Montanas Quemadas] renewed the anguish of the people. On Christmas Day 1731 the whole island was affected by the most violent of all the earthquakes felt during the previous two [sic] years of disasters. On 28 December a new cone [in the Montanas Quemadas] was formed and a lava-flow was expelled from it southwards towards Jaretas. The village was burned and the Chapel of San Juan Bautista near Yaiza was destroyed.
Title:
Post by: jand on February 04, 2012, 20:20:13 PM
After reading the above is this not a bit uncanny could we be talking about whats happening in El Hierro ?????

Reply


GeoLurking says:

 February 4, 2012 at 20:15


I think that your posting shows what could happen over timec it vividly illustrates the potential of what a Canarian eruption is capable of.

With thatc and then a scrutiny of the terrain features present on El Hierroc itfs pretty clear that the island has had itfs own versions of the 1730s Lanzarote event(s).

All the more reason for Pevloca/Involcan to quit playing the political bullpoo games.

As I have notedc gIfm not a geologist.h That statement alone has made people more knowledgeable than I a bit reticent about what it can or can not do. I would hope that if I am incorrect, that they speak up and tell me Ifm incorrect.

The low end tremor of about 0.59Hz is now quite visible at EFAM and CFUE. It has been noted, that this is probably from the deep region down near/in the mantle. The brunt of quakes over the last 34 or so days, has been in the oceanic crust layer, with fewer (but still present) quakes in the Jurassic era sediment. At this depth, collapsing feed paths arenft really gonna show up with more and more quakes. It would show up with lessening quakes. To me that indicates that the system is still under a gfeedingh scenario and that more magma is being mobilized.

Given that the Canaries are a hotspot feature, that Ur/Th points to a deep source, and that the tremor points at that alsoc (as do the quakes), and that Lanzarote illustrates what could happenc well, letfs just say that Pevloca/Involcan are being utter and complete buffoons for not being more forthcoming with information.

In the tradition of the 1840Å's American Westc. a lynching might be in order if they get someone killed with their silence.

Reply
Title:
Post by: jand on February 04, 2012, 20:35:18 PM
OT but look at all the earthquakes (shown in red) in Iceland over the last four hours !!!!!!

http://en.vedur.is/earthquakes-and-volcanism/earthquakes/

(http://i1103.photobucket.com/albums/g480/jand3/120204_20201.png)


Carl le Strange says:

 February 4, 2012 at 20:49


I have solved the mystery with Iceland turning into a christmas tree...

There is actually a small swarm at Helisheidarvirkjun. But there is nothing unusual about it, and those that are locationed outside of Helisheidarvirkjun never happened. And the quakes below 50% solution grade at Myrdalsjökull never happened.

They are all ghosts. From this little party.

Saturday
 04.02.2012 19:24:21 65.709 -27.208 4.7 km 4.5 39.75 124.8 km WNW of Bjargtangar
 Saturday
 04.02.2012 19:24:20 61.955 -25.713 5.0 km 5.0 58.28 196.3 km SSW of Eldeyjarboði
 Friday
 03.02.2012 05:19:01 59.736 -27.419 10.0 km 3.3 99.0 458.5 km SSW of Eldeyjarboði
 Friday
 03.02.2012 05:16:25 59.699 -27.415 10.0 km 3.3 99.0 462.2 km SSW of Eldeyjarboði
 Friday
 03.02.2012 03:17:16 59.967 -28.009 10.0 km 3.4 99.0 449.4 km SSW of Eldeyjarboði
 Friday
 03.02.2012 03:17:04 59.879 -27.730 10.0 km 3.1 99.0 451.2 km SSW of Eldeyjarboði
Title:
Post by: jand on February 04, 2012, 20:42:28 PM
http://neic.usgs.gov/neis/bulletin/neic_b0007vv9_t.html

Theoretical P-Wave Travel Times

Magnitude 5.1 CENTRAL MID-ATLANTIC RIDGE
Saturday, February 04, 2012 at 18:01:46 UTC


(http://i1103.photobucket.com/albums/g480/jand3/neic_b0007vv9_tt1.gif)
Title:
Post by: jand on February 04, 2012, 21:54:02 PM
The stain taken this morning.

(http://i1103.photobucket.com/albums/g480/jand3/Joke20Volta2020Julio20del20Castillo20Vivero20-20Panoramic20El20Hierro203rd20February2020121.jpg)
Title:
Post by: jand on February 05, 2012, 07:54:55 AM
http://www.bbc.co.uk/programmes/p00gfcjk

Magma on the move.
Title:
Post by: jand on February 05, 2012, 12:25:22 PM
Carlos says:

 February 5, 2012 at 11:36


As Henry says, and 100% agree with him ... the eruption continues, degassing and a surface active volcano ERUPTION IN PHASE emitting lava in the bottom of the sea and grow the volcano ... about 130 m from the surface according to reports. Add that looks like the yellow color in the spectrogram and goes up to 8 Hz, which long ago was not the case ... As Henry says, that can make those look degassing at the surface, while still emitting material and forming volcanic edifice down. For me still has not gone outside the last seismic energy produced and, the system has to continue to release that pressure by the eruption and, in case no erupcón were freed by the system would remain enclosed within the feeding back new microseismicity or seismicity until lograse flow to the outside ... Too bad watching the bathymetry at the elevation is very difficult to see the anchor points that could ensure rapid growth of the volcano. Because it's impressive growth in the base which took advantage of the anchor block island that was there ... If the volcano climbs the escarpment of the canyon, I certainly am not able to distinguish whether there is going to keep going much material or may be some costs abajode anchor or obstacle that you can make for a more rapid growth ...
http://oi42.tinypic.com/10pdnas.jpg
Title:
Post by: jand on February 05, 2012, 14:35:30 PM
Emission of CO2 has tripled.

http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp


Carlos says:

 February 5, 2012 at 14:25


Atention...
 Since many many many ,many many days ago the value of CO was 0.06 without changes. Just now this value has risen to triple.
 http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp
Title:
Post by: jand on February 05, 2012, 14:39:35 PM
Note 440 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 05 February 2012-11: 30 pm peninsula - earthquake and volcanic activity is continuing moderate seismicity located under the area of summits. Besides looks microsismicidad detected but not located in the spectrogram. Continues the signal of volcanic tremor in the eruptive zone of la Restinga, which although it is slightly increasing the amplitude of the signal, yesterday was rising, with a maximum at midnight more or less and then it has fallen, but now this rising again and continuing the explosivity, although less than yesterday, with some explosions hidromagmaticas. Magnitude between 2.1 and 1.3. New earthquakes 2. Depths at 10.4 and 11.8 km. yesterday 11. Yesterday 7. Today is 1. In total van 12140 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on February 05, 2012, 16:19:54 PM
http://tu.tv/videos/infierno-volcan

This video is in spanish but has photos maps live footage etc.
Title:
Post by: jand on February 05, 2012, 16:32:46 PM
Volcano cafe.


EHIG, EOSO and EGOM are looking interesting:

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-02-05&ver=s&estacion=EHIG&Anio=2012&Mes=02&Dia=05&tipo=2
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-02-05&ver=s&estacion=EOSO&Anio=2012&Mes=02&Dia=05&tipo=2
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2012-02-05&ver=s&estacion=EGOM&Anio=2012&Mes=02&Dia=05&tipo=2

Reply
Title:
Post by: swl on February 05, 2012, 16:53:43 PM
So keeping this very simple and in one word only what's the percentage probability of a major eruption?
Title:
Post by: jand on February 05, 2012, 17:07:13 PM
Talla says:

 February 5, 2012 at 16:35

CHIE is also changing: although the signal does not appear stronger there is a lot more of the yellow colour in the chart.

Reply

Carlos says:

 February 5, 2012 at 16:58


the values of CO are not dued to the storm...
 The increasing of the yellow colour at CHIE spectrogram is consistent with the new values of CO.
 The CO values are triple than some weeks ago... This value was highly stable during the last weeks at 0,06
 2 hipothesys:
 1 malfunction
 2 increasing in gases... This is coherent with the yellow colour rising at spectrogram and with the mesurements of CO.


http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-02-05&ver=s&estacion=CHIE&Anio=2012&Mes=02&Dia=05&tipo=2
Title:
Post by: jand on February 05, 2012, 17:16:05 PM
Swl

Sorry I am not an expert and cannot comment on your question I only post daily updates on what is happening at the moment .

I always try and add links and graphs to verify what is being posted.

At the moment as you can see there is discussions about the graphs on the other islands and El Hierro and it is being questioned about the new gas emmisions that they have trebled.

Personally after reading the posts from the priest that wrote about the erruption of Timafaya somethings were very similar to what is happening in El Hierro especially about the vents but this IMO and maybe incorrect.

Dr Elena on the map posted earlier of La Restinga actually ringed nine vents .

Each day is bringing something new what all this means we shall just have to wait and see.
Title:
Post by: jand on February 05, 2012, 17:29:03 PM
earthquake-report.com

- Joke was told today at the CAP, in La Restinga, that the Ramon Margalef is on its way to do a new bathymetry!
Title:
Post by: jand on February 05, 2012, 18:55:33 PM
Alan C says:

 February 5, 2012 at 18:24


@ Carl
 Please Sir
 I keep meaning to ask about the significance of the 0.59Hz frequency wrt siesmics.
 I'm the pupil now!

Reply

Carl le Strange says:

 February 5, 2012 at 18:41

There are the three distingt frequencies that tend to pop up at the SILs of El Hierro. CHIE and CCAN doesn't show them due to the type of SILs, but the rest of them tend to do that. Especially EGOM and EOSO.
 The 0,59Hz frequency is believed to be of deep origin, ie. magma coming up from the depth. In shot, that there is new magma coming up via the hotspot mantleplume. This feature seems to be a part of other volcanoes to, last night we found it at Tunguroa volcano for instance.
 Here you can see it at EOSO together with the 0,26Hz deeper frequency.
 http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2012-02-05_17-18&estacion=EOSO&Anio=2012&Mes=02&Dia=05&tipo=2&hora=17-18

Reply


KarenZ says:

 February 5, 2012 at 18:35

@Carlos: one more for the collection:

http://oi43.tinypic.com/t9a2jb.jpg

Data source the same as above.

Reply

KarenZ says:

 February 5, 2012 at 18:37

But on this one where IGN has not provided a depth, I used 0.5 km (total 41 mJ energy only at this depth compared to 9,200 mJ total for the period).

Reply
Title:
Post by: jand on February 05, 2012, 22:26:15 PM
1125010 05/02/2012 16:07:08 27.7276 -18.0579 12km 1.7mbLg SW FRONTERA.IHI

Just S of the crater on Tanganasoga: http://oi44.tinypic.com/2r47o89.jpg (map courtesy of Google Maps)

(http://i1103.photobucket.com/albums/g480/jand3/2r47o891.jpg)
Title:
Post by: jand on February 06, 2012, 07:37:21 AM
KarenZ says:

 February 6, 2012 at 07:25


Good morning all. Bob had a bit of a party after went to bed:

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-05_23-24&estacion=CHIE&Anio=2012&Mes=02&Dia=05&tipo=2&hora=23-24
 http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-06_00-01&estacion=CHIE&Anio=2012&Mes=02&Dia=06&tipo=2&hora=00-01

Reply


KarenZ says:

 February 6, 2012 at 07:31


Magnitude 6.8 NEGROS- CEBU REG, PHILIPPINES 9.964 lat 123.246 long 20.0 km Monday, February 06, 2012 at 03:49:16 UTC

http://earthquake-report.com/2012/02/06/very-strong-earthquake-close-to-la-libertad-negros/

As seen on: http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-02-06&ver=s&estacion=CFUE&Anio=2012&Mes=02&Dia=06&tipo=1

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Title:
Post by: jand on February 06, 2012, 09:00:59 AM
Ot but look at the harmonics for today for the Santorini Volcano ????

http://www.geophysics.geol.uoa.gr/stations/realtime/THR3.htm

(http://i1103.photobucket.com/albums/g480/jand3/THR3active1.gif)
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Post by: jand on February 06, 2012, 14:36:23 PM
Note 441 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 06 February 2012-12: 00 pm peninsula - earthquake and volcanic activity is continuing moderate seismicity located under the Tanganasoga and the area of summits. There is also a sismito in le mar de las Calmas. Besides looks microsismicidad detected but not located in the spectrogram. Continues the signal of volcanic tremor eruptiva de la Restinga, that area although it has fallen to almost disappear, but it is still there. Highlight that at midnight yesterday and early in the morning of today had a few hours in which they much increase in amplitude and the explosivity, with many explosions hidromagmaticas, then to dsiminuir rapidly, although not at once, but more or less gradual. Magnitude between 1.8 and 0.9. New earthquakes 5. Depths to 9.6, 11.8, 12.8, 13.0 and 13.6km. Yesterday 7. Yesterday 3. Today van 3. In total van 12145 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
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Post by: jand on February 06, 2012, 14:40:11 PM
Map of seismicity of the last 6 days of three earthquakes of today (light blue), two have been low the next to the Tanganasoga in the Valley of the Gulf and the other from 1.3 in the Calmas.Ayer sea (Rosa) later had a couple of them more summits in the n-S alignment area from the Tangansoga towards the Julan. Antesdeayer plus 3.2 very near the coast in the area Lajial tip has had two very close to the mar de las Calmas and the other more inward into the sea. The other two were in the area of summits and the Julan on the other side of the tanganasoga giving a n-S alignment. Can also be seen very well other than we had not seen until now by the slopes of the Julan and continuity in the Gulf NW-SE and that if extrapolated, would pass by la Restinga (Henry).
3 hours ago · Like · 6
Title:
Post by: jand on February 06, 2012, 14:41:55 PM
Avcan FB

Buenos días, mucha gente esta mañana dice haber sentido varios temblores anoche, me imagino que habrá sido el tremor cuando empezaron las explosiones fuertes. También quería comentar que la boca de la mancha tiene hoy un color verde fluorescente muy definido, además sobresale por encima del mar, destaca bastante.

Good morning, many people this morning said to have felt several tremors last night, I guess that it will have been the tremor began when heavy explosions. I also wanted to comment that the mouth of the English channel today has a very defined fluorescent green color, also overhangs the sea, stands out enough. (Translated by Bing)
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Post by: jand on February 06, 2012, 14:44:43 PM
Avcan FB Translated

In relation to this paragraph is short the interview at the Sr.Ortiz, I do not understand very well what you want to say to discuss all this, what conclusions out of all that.


«In addition, as points out, when it began volcanic process of El Hierro disappeared the seismicity in the rest of the Canary Islands. "»»The most active focus between Tenerife and Gran Canaria disappeared. And what happened then? therefore that an earthquake on the Atlantic coast of United States. And just to the next day, there was an earthquake felt in Gran Canaria. "And the next day again starts the activity between Gran Canaria and Tenerife, explains the scientist. "As says, these phenomena and their interrelationships are difficult to understand on a large scale, but inevitably, should be analysed in the same context.
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Post by: jand on February 06, 2012, 14:55:56 PM
earthquake-report.

Update 06/02 – 13:10 UTC
 - Harmonic tremor increased significantly up to 02:00 and then started decreasing with a minimum commencing at 03:15 and remains like this.
 - There have been 4 earthquakes since midnight:
 06/02/2012    06:02    Depth 10 km    M 0.9    SW FRONTERA
 06/02/2012    06:59    Depth 14 km    M 1.3    SW EL PINAR
 06/02/2012    07:50    Depth 13 km    M 1.3    SW FRONTERA
 06/02/2012    12:09    Depth 17 km    M 1.9     W EL PINAR
 - Joke Volta told us the Guardia Civil helicopter was inspecting a much larger area than usual and sent us a photograph of the moment. The middle of the stain has a blue colour that can be clearly seen on the eruption webcam now. Click on image to enlarge.

(http://i1103.photobucket.com/albums/g480/jand3/Joke-Volta-Helicopter-6th-Feb1.png)
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Post by: fifi on February 06, 2012, 20:04:39 PM
Fantastic photos today. Click on "siguiente" at the top of the photo to see the rest of the photos.[:)]http://es-es.facebook.com/photo.php?fbid=343233539043378&set=a.343233229043409.87558.134042953295772&type=1&theater
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Post by: jand on February 06, 2012, 20:47:12 PM
Fifi Thanks for the photos they are amazing  just posted one below to show now the difference in the colours of the stain I have no idea what the difference in colours mean??.

(http://i1103.photobucket.com/albums/g480/jand3/407616_343233582376707_134042953295772_1106636_1902559002_n1.jpg)


earthquake-report .

Update 06/02 – 18:02 UTC
 - The activity at the eruption site has been quite with almost a constant faint jacuzzi. We haven't seen SLS.  Should earthquakes continue, we would expect a rise in the activity.
 - INVOLCAN has just published an incredible set of today's photographs taken from the Guardia Civil helicopter flight, showing, as we commented today, a vivid blue stain, formed by gas release, with CO2 bubbles, and a bigger green stain, formed by nitrogen and sulfur gases, that lays inside La Restinga port.
 
Title:
Post by: jand on February 06, 2012, 20:50:02 PM
volcano cafe.

Canarion says:

 February 6, 2012 at 15:37

I dont know if anybody has read this, but here is an interview with one of the volcanologist of the csic where he says that in their (csic) opinion another deep submarine eruption did also take place in the north of the island. (its in spanish) http://www.canarias7.es/articulo.cfm?id=248562

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GeoLurking says:

 February 6, 2012 at 16:08

I can believe that.

We have had ephemeral evidence of it, but nothing we could nail down as proof. We do know that there were "fluid emissions" off of two points in El Golfo as evidenced on some of the bathemetry reports, though it never called them eruptions. Also, MRK and a few others noted "stains" that were dismissed as currents wrapping the southern stain around the island.

The quake plots even had a diagonal lineament pointed toward the surface to the North.

Now a volcanologist says that they think there was an eruption in the deep to the north.

Gee.... how about that.

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Carlos says:

 February 6, 2012 at 15:58

Yes I have readen it.
 First my grateful for mr Ortiz (Csic) to tell all they know.
 The problem is when he speaks of the 2nd phase it seems that eruption was changed towards northern and it was not so.
 When he speaks of the 2nd phase (at least from the seismic energy) mainly all this magma and energy continued erupting at LAS CALMAS. If you read him it seems like the eruption of Las Calmas was stopped... hahahaha
 He tell us Csic think the actual point of eruption is dead in no more than 20 days...
 As we all smelt he says thier models predict a 3rd phase of seismic activation...
 He said the actual Bob is dead soon and there is not pressure enough to continue in that point of emission.
 This is the possibility we all were watching... We hope the eruption will be continued at the actual point at Las Calmas sea. And after of all the movements we had in the last months it seems difficult the seismic energy and magma could find other path different of the actual... But the possibility is here.
 I hope this interview in the press to Csic forces to speak to the other institue IGN.

Reply

Canarion says:

 February 6, 2012 at 16:11

Holaa!! XD I dont really think he actually meant this, what I think he meant is that after the renewed earthquake activity in october and november another simultaneous eruption took place deep in the north, this actually could be supported by a paper of the IEO of a bathymetry in the north where they marked two spots where a possible emission of materials could be taking place but deep in el Golfo waters, but its still interesting that he believes that the system has experienced a reactivation in the last days that might lead to a new eruption spot.

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GeoLurking says:

 February 6, 2012 at 16:17

Those two marked locations were not in "the deep," They were just off of two points of land in the water and marked as fluid emissions.

I think "the deep" in this case refers to the real "deep"... on the NNW end of the quake lineament where there was a group that tended shallower.

It I am correct, that would make El Golfo one seriously large volcanic complex. The "fluid emissions" are definitely related... but I don't think those are the ones being refereed to.

Reply

Canarion says:

 February 6, 2012 at 16:34

Could such a deep spot be revealed with a bathimetry like the ones the Margalef makes in the south, or would a more detailed study of that area be needed to confirm a possible eruption spot there?

Reply

GeoLurking says:

 February 6, 2012 at 17:00

I don't know if they went that far North. Even if they did, someone would have to publish the data in order for us to know. All we can do it make conjecture.
Title:
Post by: jand on February 06, 2012, 20:51:12 PM
Tyler Mannison says:

 February 6, 2012 at 16:29

1125145 06/02/2012 15:45:06 27.6997 -18.0613 12 Sentido 2.6 mbLg W EL PINAR.IHI

This earthquake was felt by the islanders it was a 2.6 mblg.
Title:
Post by: jand on February 06, 2012, 20:53:22 PM
Carlos says:

 February 6, 2012 at 17:47


Ramon Ortiz (CSIC): "We are in a third phase of volcanic process'

The scientist Ramon Ortiz, earlier this week in El Hierro, where he travels frequently to analyze the evolution of the volcanic process.

Silvia Fernandez / La Restinga

The expert said that CSIC volcanism in iron have been two eruptive since July, south and north. estimated that now we have a third phase of recovery that could end in another mouth. in Lanzarote and Tenerife is no record of eruptions with pauses for years.

- What time is the eruption of La Restinga?
 - An emission center is running out. You can take an average of fifteen days, ten or twenty-five be, but is in the final. And do not think there is a revival because the tide slows a magma that has no pressure to leave. But the party continues.
 - What do you mean?
 - We have detected two weeks ago a revival of the phenomenon to be monitored because if the trend continues it could result in a new eruptive locus.
 - However, since IGN is noted that the current seismicity response to a tectonic realignment after the eruption
 - This is tectonic seismicity. It has nothing to do. We work with models and of course now this seismicity does not conform to a model of relaxation. Was adjusted until Christmas and from mid-January has ceased to be a model of relaxation and appears to be reviving again, who is serving the same pattern of July. What will culminate in an eruption?, Do not know. What is on land or near the coast and see?, Do not know. But for the CSIC are now in a third cycle.
 - A third phase?
 - Yes The first began in July and ended in October, with the eruption of La Restinga. The second cycle was shorter. Began in October when many earthquakes accumulated after the eruption, and ended between 4 and 11 November. Time when we understand that there was a new focus of eruption to the north, in very deep water and not seen. Only observed for the signals that we saw in the system. And now, she is producing a third cycle, which could also stop erupting.
 - Seismicity What about now?
 - The magnitudes are very small. Of 2, 2.4 and up 2.8 degrees. Is having around 15 earthquakes per day in the north and in south, the latter being smaller. Furthermore, the deformation of 5 mm, has not subsided. If it goes below the island should deflate and return to baseline. As for gas, takes ITER, but according to them again increased CO2 emissions. This implies that increased fracturing and Co2 comes from magma. It's another thing that confirms that the story is not over.
 - Are there cases in other rash Canary cycles?
 - Of course. In Lanzarote, Timanfaya, lasted six years with many pauses. And in Tenerife have come to take three eruptions in a year. If the intrusion of magma is very large increases the possibility of new mouths.
 - How much magma speak in this case and how much you have left in the mouth of La Restinga?
 - At first there was talk of 100 million cubic meters, which is not much. But then very large earthquakes occurred, more than 4.5. To compress the rock so the volume should be increased and we esteemed him in a cubic kilometer, that to give you an idea is like a stone 500 kilos per capita in the world (6.8 million). As for what has gone, but not known exactly, we estimate that 240 cubic meters. Are 820, but does not have to leave everything.
 - What do you think Ramon Ortiz is going to happen?
 - I'll answer in order of probability. First, seismic activity is picking up. If this is accelerated again have large earthquakes, which could happen in 20 days and then you can open a new broadcast center in two or three months. Second, it may happen that the activity ceases, no more and that the magma is down.
 - The hypothesis of a new eruption can cause some alarm.
 - We are not pessimistic and do not want to scare anyone but we have to consider all scenarios to work with the worst possible. It tries to anticipate what might happen and so far we have done well because they have met all our forecasts. We are in favor of reporting what is really going to educate. In any case, although this new eruption reached need not happen anything. If you pass will know well in advance ..

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Title:
Post by: jand on February 06, 2012, 21:01:41 PM
Update 06/02 – 16:05 UTC
 - After reading reports of a people feeling shacking at 15:45 in Frontera, IGN published a M 2.6 Earthquake. IGN is publishing earthquakes not in chronological order, so we are updating along as they do.
 06/02/2012    15:45:06    Depth 12 km    M 2.6     W EL PINAR
 06/02/2012    15:26    Depth 12 km    M 1.8    SW FRONTERA
 06/02/2012    15:00    Depth 14 km    M 1.0    SW FRONTERA
 06/02/2012    14:11    Depth 11 km    M 0.7    SW FRONTERA
 06/02/2012    13:26    Depth 6 km    M 1.1    SW EL PINAR
 - Harmonic Tremor remains low, with a spike from the strong earthquake.
Title:
Post by: jand on February 06, 2012, 21:11:36 PM
Avcan FB>

According to the post of the INSTITUTO VOLCANOLÓGICO DE CANARIAS


"Today offers a clear phenomenon of degassing in the submarine volcano in La Restinga area." "Can also observe the condition of the stain of greenish volcanic gases that has literally stuck to the coast of the town entering even by the pier, carried by the tide and submarines, contrary to the strong prevailing wind eddies".

It seems that on the one hand out CO2 making the bubbling and the other gases Nitrogenados and Azufrados giving the greenish to react with the water of the sea. Either there is much current or is a clear example of two mouths, as the case of the eruption the Teide noses or Chaorra is where each mouth specializes in material (Henry).
Title:
Post by: jand on February 06, 2012, 21:14:06 PM
KarenZ says:

 February 6, 2012 at 20:42


Any one taken a peek at the GPS figures recently? http://www.ign.es/ign/resources/volcanologia/html/deformacion.html

LPAL, HI01 and HI04 are showing some movement.

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KarenZ says:

 February 6, 2012 at 20:43


* correction: FRON-LPAL; FRON-HI04 and FRON-HIo1 are showing movement.
Title:
Post by: jand on February 06, 2012, 21:20:23 PM
ý1125149 06/02/2012 18:04:03 27.6928 -18.0470 11 1.7 mbLg W EL PINAR.IHI
21 minutes ago · Like · 2

Looks like this was felt aswell by the islanders see below copied from Avcan FB.


ý18:07 ruido, vibracion mas leve que el anterior

ý18: 07 noise, vibration more mild than the previous (Translated by Bing)

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Title:
Post by: jand on February 06, 2012, 21:24:38 PM
Avcan FB Copied.

Earthquake hits 2.6 in the skirts of the Julan widely felt throughout the island and has noticed a lot in the North, it is possible that review you its magnitude upward... at least to see the partial data to detect it... If the sense you have, do not forget to fill in the questionnaire of the IGN which is attached to the end of this post.


1125145 06/02/2012 15: 45: 06 27.6997 - 18.0613 11.9 I 2.6 mbLg W EL PINAR.IHI - iron


Bernabe, I wonder something else on stage, well, the allocated size is the average of the three stations that have data... you can try add the three intensities and divide by 3


CTAB 0.05 337.0 S 15: 45: 10 620 - 0.3 0.10 1994.0 7.9 T__ a__ mbLg 3.2 19764460
CHIE 0.09 73.0 S 15: 45: 11 980 0.3 0.16 106.7 7.9 T__ a__ mbLg 1.9 19764469
CTIG 0.15 54.4 S 15: 45: 13 280 0.1 0.04 76.5 7.9 T__ a__ mbLg 2.5 19764456


(3.2+1.9+2.5)/3 = 2.6
Title:
Post by: jand on February 06, 2012, 21:28:20 PM
http://www.01.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1125132.gif

There has been a 2.1 mg earthquake between Tenerife and Gran Canaria today.

1125132 06/02/2012 13:37:39 28.0842 -16.1366 2.1 mbLg ATLÁNTICO-CANARIAS
Title:
Post by: jand on February 06, 2012, 22:29:15 PM
http://www.avcan.org/sismica/graficas/G801.jpg?t=1328563321

Avcan FB Copied.

In the graph of evolution of the released seismic energy accumulated or "Staircase of the devil" or Carnot function from the beginning of December of 2011 so far, is that the trend of releasing energy was linear, but from January 25, 2011 has slightly changed and after the earthquakes of yesterday, the thing is clearthe ladder back up indicating the possibility of a new phase or volcanic pressurization process, i.e., that we are entering a third fáse of volcanic activity and the earthquake of 3.2 almost confirms it...


To this must be added the readings of INVOLCAN which indicate that CO2 has risen in the last measure of diffuse CO2 and it seems that the vertical deformation is also increasing, to the less well reflect the GPS from Nagoya University in border.


http://www.Seis.Nagoya-u.AC.jp/sagiya/canary_gps/fron.PDF


Addition is the tremor, which seems that it is stopping from yesterday, as if the duct had clogged down departure and becoming more unstable pressure to enter the water, and Sarah parandose, now continues to decline, it would be according to the hypothesis of the possible new system for tamponade presurizacion...In short,... If it continues to increase the magnitude of the seismicity.. .no there will be no doubt. Before 24 h, we will leave doubts in this regard, we will see what happens. (Henry)
Title:
Post by: jand on February 07, 2012, 07:41:12 AM
http://www.youtube.com/watch?feature=player_embedded&v=c1f2rB5jOPk

Video taken yesterday of the flight over the stain.
Title:
Post by: jand on February 07, 2012, 07:42:50 AM
2nd video of the flight yesterday taken over the stain.

http://www.youtube.com/watch?v=c1f2rB5jOPk&feature=player_embedded
Title:
Post by: jand on February 07, 2012, 07:53:22 AM
Carlos says:

 February 7, 2012 at 05:54

 If Mr Pérez is so worried about the situation of the people of El Hierro, perhaps he might do a better paper explaing to these people what is the meaning of his diffuse emissions of Co2, his gps, and his diffuse emissions of So2, and how long might be this volcanic crisis. Telling to the people what is the meaning of his "objetive facts and measurements".
 What for do I want a lot of devices if after I dont tell to the people what is the meaning of these measurements and what is the traslation telling to the people how long and what is the actual situation of the volcanic-seismic crisis in the short-medium term?

Reply

Carlos says:

 February 7, 2012 at 05:55

University of Nagoya.

GPS La Restinga.
 http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/REST.pdf

GPS Frontera.
 http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/FRON.pdf

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GeoLurking says:

 February 7, 2012 at 06:13

Dude, If I gridded that and plotted it, they would have a flipping cow.

For all... the plot to pay attention to is the 3rd one on each set.

It seems that inflation has returned.
Title:
Post by: jand on February 07, 2012, 07:55:05 AM
Carlos says:

 February 7, 2012 at 06:34

Atention Ramon Margalef arriving to El Hierro.

http://www.localizatodo.com/mapa/

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Carlos says:

 February 7, 2012 at 06:38


Ramon Margalef is sealing towards El Hierro... It´s 40 km for arrive.
 Fecha: 7/2/2012 07:34:15
 Latitud: 27.765667
 Longitud: -17.412167
 speed: 10.7
 Rumbo: 263

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Title:
Post by: jand on February 07, 2012, 09:11:15 AM
Avcan FB
By the way, the tremor has returned... past 3 am... looks pretty microsismicidad before the emergence of the same and then less and in addition is also quite explosive, with numerous explosions hidromagmaticas...(Henry)... http://www.01.IGN.es/IGN/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2012-02-07_sp.jpg


http://www.01.IGN.es/IGN/resources/volcanologia/CHIE/imagenes_sismica/DIA_SP/CHIE_2012-02-07_sp.jpg
www.01.IGN.es



(http://i1103.photobucket.com/albums/g480/jand3/CHIE_2012-02-071.jpg)
Title:
Post by: jand on February 07, 2012, 17:38:44 PM
Alison says:

 February 7, 2012 at 15:33

Bob's tremor over the past couple of hours has been quite unusual.

Reply

Carlos says:

 February 7, 2012 at 15:39

It seems the pressure is incresing as if something was going to explode...

Reply

Diana Barnes says:

 February 7, 2012 at 17:27


Lets hope that " something" is not here!!!
 Evento Fecha Hora(GMT)* Latitud Longitud Prof.
 (km) Int. Máx. Mag. Tipo Mag. (**) Localización
 1125243 07/02/2012 13:58:44 27.7252 -18.0626 10 1.6 4 SW FRONTERA.IHI

Reply


Tyler Mannison says:

 February 7, 2012 at 15:45

It looks like Bob having a spasm this morning.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-02-07&ver=s&estacion=CHIE&Anio=2012&Mes=02&Dia=07&tipo=1

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Alyson says:

 February 7, 2012 at 17:15


He seems to have been having quite a bit of action today, and the quakes have finally cracked 10km. They seem to be clustered SW El Hierro at the moment.

http://www.ign.es/ign/resources/volcanologia/HIERRO.html

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Title:
Post by: jand on February 07, 2012, 18:02:38 PM
Update 07/02 – 15:08 UTC
 - 2 new earthquakes:
 07/02/2012    13:31      Depth 12 km        M 1.4     SW EL PINAR
 07/02/2012    13:58     Depth 10 km        M 1.6     SW FRONTERA

Update 07/02 – 13:55 UTC
 - The Ramón Margalef IEO Oceanographic vessel is back in town. He is making a new bathymetry session enabling IEO to measure the depth of the vent and to make new maps of the submarine cones. Meanwhile the local Canary Island press is quoting local volcanologists who are saying that IEO is not sharing the submarine research details with other (scientific) partners. It will at least take 2 to 3 days to get a new depth figure.
 - 4 earthquakes so far today
 07/02/2012    02:21      Depth 11 km        M 1.0     SW EL PINAR
 07/02/2012    10:29      Depth 15 km        M 1.4     SW EL PINAR
 07/02/2012    10:55      Depth 14 km        M 1.3     SW FRONTERA
 07/02/2012    11:37      Depth 13 km        M 2.3     SW EL PINAR
  - Harmonic tremor started to grow gradually after 03:00 as Ursula said in the comments (she lives in Australia and is looking at the HT graph and webcam while most Europeans sleep), winding down just before noon. Very suddenly everything restarted forcefully at 13:32 UTC, although nothing more than degassing can be seen at the surface.
Title:
Post by: jand on February 07, 2012, 20:01:56 PM
Update 07/02 – 19:30 UTC
 ER reader Julian writes in our comment section : In an interview with Ramon Ortiz (Volcanologist of CSIC) in local newspaper Canarias7, Mr. Ortiz says that according to past experiences, the eruptive process is finishing. The new HT increase of the last couple of days are the normal evolution to a new phase.
 He says that two different possibilities are: 1- that this process ends in few days and/or a new eruption is going on in another location.
 He says that right now there are two different eruptions. The one in Las Calmas, and another one elsewhere which we may never know where it is, beacuse of the depth in the north area.

Update 07/02 – 17:56 UTC
 - A CAP scientists who met Joke in El Pinar a few hours ago said to her that he has seen an extraordinary jacuzzi around noon UTC today. He was quiet fascinated about it.
 - We are also fascinated about the strange harmonic tremor we see today. A lot of powerful starts gradually winding down, again and again. Now it is calm again, but we cannot remind having seen the same pattern since a long time. It may be very wise to follow HT the following hours in combination with the webcam
Title:
Post by: jand on February 07, 2012, 20:05:20 PM
http://212.170.244.196/

Boat on the stain at the moment.
Title:
Post by: jand on February 07, 2012, 21:32:18 PM
OT but picture of Etna tonight.

https://picasaweb.google.com/110366256140084081552/Etna7DeFevereiroDe2012#5706494911433110370
Title:
Post by: jand on February 08, 2012, 06:38:54 AM
KarenZ says:

 February 7, 2012 at 23:12


But take a look at HI02:

http://www.ign.es/ign/resources/volcanologia/html/deformacion.html

Reply


Carl le Strange says:

 February 7, 2012 at 23:18


Note that H101 is moving away from H102 & H104... Inflation, and very probably such since it affects 3 stations. Also substantiated by Nagoyas data (Oops, now Perez at Involcan got angry).

Reply
Title:
Post by: jand on February 08, 2012, 06:39:43 AM
Bobbi says:

 February 8, 2012 at 00:23


07/02/2012 22:25 Depth 10 km M 1.2 S EL PINAR
 27.5455 -18.0210

Very interesting location. Registered on CHIE. See ER for link to google earth location.

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Title:
Post by: jand on February 08, 2012, 09:24:06 AM
No sé si tendrá algo que ver o no, pero me he fijado que las profundidades de los terremotos en el centro de la isla han pasado de 15 KM a 10.
 ¿Está subiendo el magma o los gases?.

I don't know if you have something to do or not, but I I have noticed that the depths of earthquakes in the center of the island have gone from 15 KM to 10.
 Is it rising magma and gases?. (Translated by Bing)
Title:
Post by: jand on February 08, 2012, 09:36:20 AM
Carlos says:

 February 8, 2012 at 09:26


Too many vertical lines at the last hour.
 The low level of noise at CHIE spectrogram shows us pressures is inside.
 Not take long time to have something new.
 Or larger seismic activity or the reestablishment of the eruption.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-08_07-08&estacion=CHIE&Anio=2012&Mes=02&Dia=08&tipo=2&hora=07-08
Title:
Post by: jand on February 08, 2012, 13:46:22 PM
Update 08/02 – 10:21 UTC
 - Very minor harmonic tremor all night and morning so far, a little increase in HT at 03:05 for about an hour.
 - Jacuzzi activity was very much present all night long in a very sensitive webcam seting. We enjoy this setting for maximum observation at night.
 - 5 earthquakes so far today!
 08/02/2012    00:42      Depth 14 km        M 1.3    W EL PINAR
 08/02/2012    00:43      Depth 12 km        M 1.3    SW FRONTERA
 08/02/2012    02:52      Depth 11 km        M 1.4    W EL PINAR
 08/02/2012    06:12      Depth 14 km        M 0.8    SW EL PINAR
 08/02/2012    07:33      Depth 20 km        M 1.4    SW EL PINAR
Title:
Post by: jand on February 08, 2012, 14:12:59 PM
http://www.ign.es/ign/resources/volcanologia/html/deformacion.html

Some has said there is a 10mm rise in the deformation of El Hierro.

Is this quite a big jump recently and could someone please explain what actually this could mean eventually could happen?

Reply

Carl le Strange says:

 February 8, 2012 at 14:03

It is a sign that there has been more magma arriving then has been ejected, and that the internal pressure of El Hierro is growing again. Most likely this will keap Bob going for at least 2 more weeks.
 Up untill now there has not been a lot of inflation or deflation, it has kind of been at an equilibrium.
 What though is a bit odd is that there is no harmonic tremoring to speak of, so unless it increases the pressure will most likely just continue to build up. Then we will have an increase in quakes, and sooner or later a possible new vent opening somewhere.

Reply


Peter Cobbold says:

 February 8, 2012 at 14:05

So far it looks like a repeat fo a GPS motion in early January:
 http://www.ign.es/ign/resources/volcanologia/jpg/ELHIERRO_GPS_FRON-IZAN.jpg
 Frontera has moved 10mm NE.
 Dont know about elevation.- need Nagoya data for that.
Title:
Post by: jand on February 09, 2012, 07:02:47 AM
Avcan FB Copied and Translated.

Waiting for the next move of the volcano, so as I am, the moment the tremor is weaker, almost zero, but this.... the better try the smoky pyroclastic this afternoon. Seismicity is still there, with a deep earthquake which seems to indicate entry of Magma and the epicentres all located in alignment NNW-SSE, the last two in the Gulf area.(Henry)


EARTHQUAKES DAY 08 FEB. -Red (9)
EARTHQUAKES DAY 07 FEB. -Orange (10)
EARTHQUAKES DAY 06 FEB. -Blue course (11)


If someone has looked at in the deformation of the IGN page, it will have been noted that the last two measures indicate something... it is early to say anything, yet are interim measures, but seems stations reflect data that are changing... to see that stays too...


http://www.IGN.es/IGN/resources/volcanologia/HTML/deformacion.html
Title:
Post by: jand on February 09, 2012, 07:03:26 AM
volcano cafe

1125421 09/02/2012 03:38:09 28.2641 -16.3108 25 2.4 4 SE GÜÍMAR.ITF

This is interesting its exactly in the same position as the one last week between Tenerife and Gran Canaria but looks to be nearer the coast line ?
Title:
Post by: jand on February 09, 2012, 07:04:31 AM
And in the graph of evolution of energy seismic accumulated released continues its trend upward with these last meneitos... seems a line with more aware that tapeworm before, then means that the system is releasing more energy...(Henry). http://www.avcan.org/sismica/graficas/G806.jpg?t=1328735067


http://www.avcan.org/sismica/graficas/G806.jpg?t=1328735067
www.avcan.org
Title:
Post by: jand on February 09, 2012, 07:09:35 AM
Update 08/02 – 23:26 UTC
 Just a small note to let you know that Etna is still erupting – these eruptions (paroxysmal eruptive episodes) are lasting normally only a couple of hours. If you haven't seen it, be quick or you may be to late to see it in real-time.   Se link at the 21:11 update.

Update 08/02 – 23:18 UTC
 Remember our update from 17:56 yesterday, when somebody of CAP told Joke that he had seen much stronger activity than usual in the Jacuzzi. ER reader Sissel has recorded the webcam at that time. The 4 minutes video shows the more intense activity. The activity occurred when we lived through 5 minutes of the most powerful HT since many days. The graph can  be seen at the end of the recording.

http://www.youtube.com/watch?v=P5n9gE2uYTs&feature=player_embedded
Title:
Post by: jand on February 09, 2012, 08:45:45 AM
Carl le Strange says:

 February 9, 2012 at 08:19


A small point, nothing to get worried about yet.
 But, it seems that Bob has taken a nap. The harmonic tremors are rather gone, and the visible signs of her is also declining.
 But, according to Nagoya and IGN GPS reading we have inflation again, the 0,59Hz is going full swing, and we have an increase in earthquakes.
 This leads me to believe that Bob is clogged up for the time being causing an internal pressure buildup in the magma chamber(s) under Tanganasoga.

If this continues for a while, the likelyhood of a new eruption site opening up increases. Depending on where the perhaps blockage of Bobs feeder tube has happened, it could either be a new fissure opening up upstream, probably onland. Or it might lead to an eruption at the Tanganasoga central volcano, or somewhere along the Tinganar fissure. The longer it takes before something happens, the more likely the Tanganasoga option becomes, I think.
 If it is Tanganasoga that erupts, then I would expect it to look like Etna did yesterday with firecurtains, lava bombs and slow moving lava floods. Not very dangerous as long as you stay out of the bomb zone.

Reply



Carlos says:

 February 9, 2012 at 08:23


El Hierro, pending another eruption

The island supports a new volcanic reactivation process

Life | 09/02/2012 – 00:44 pm

Silvia Fernandez

Valverde (El Hierro)

Nearly four months after the volcano erupted El Hierro in the Sea of #8203;#8203;Calm, two kilometers from the coast of La Restinga and still active, the Canary island is experiencing a new volcanic reactivation process could end up with a new eruptive locus. This was noted by the expert and scientific volcanism of the Higher Council for Scientific Research (CSIC) Ramon Ortiz, who says that since mid-January the evolution of earthquakes does not fit into a "relaxation model" system, but a revival , which is on the rise.

Ramon Ortiz rejects the theory of how the National Geographic Institute (IGN) that attribute earthquakes to tectonic readjustment after the eruption. "Until Christmas, seismicity, which dropped a lot, was adjusted to a relaxation model and assumed that the process could be ending. However, since the earthquake three weeks ago have started to grow. It does not conform to a model of relaxation , but is picking up and follows the same pattern as in July, when the process began-volcanic, "says this expert in forecasting methods eruptions. And the data is on this line. Every day, from the middle of last January, are occurring between 11 and 15 earthquakes per day, with magnitudes ranging between 0.6 and 3.2 degrees on the Richter scale, both north and south of the island. Since the weekend has felt at least one every day. In addition, the deformation of the island of El Hierro remains high, five millimeters. And gas emissions have grown back. "Clearly, the party continues," said Ortiz.

In his view, the island of Meridian is currently in third phase of the volcanic process. And that is to Ortiz, El Hierro and two eruptions have occurred since the phenomenon began on 17 July. One is in La Restinga, which began in July and ended on October 10 with the opening of an eruptive mouth of Calm sea, and is still active but likely will close its operation in the coming days, and another in the north, at sea, 3,000 miles deep and is aware that only the signals recorded by the system. This second cycle, according to this scientist, began in October, when they again began to register large magnitude earthquakes, and ended between 4 and 11 November with another eruptive mouth and little material out of water pressure. "We are now in a third cycle, which may not come to anything or that would lead to another eruption, which may be on land or at sea, nor see," he explains.

In the Canary Islands, there are documented cases of eruptions in phases, such as the Timanfaya in Lanzarote (in 1730), which lasted six years with various breaks and various emission sources. Similarly, in Tenerife is no record of three eruptions in the same year.

For Ortiz, the time depends on the amount of magma that is trying to come to the surface and in the case of El Hierro, is very high. The CSIC is estimated that under the island had a cubic kilometer-stone almost 500 kilos per inhabitant of the planet-of magma, which can be reduced to 800 million cubic meters thanks to the material outlet at the mouth of La Restinga. "It does not get everything, but it is clear that here there is a large intrusion of magma, of course, not walking 30 kilometers from north to south to exit a small outbreak in La Restinga" says this expert .

The El Hierro volcanic process must be seen not in isolation, but a series of interrelated changes of condition that have occurred in the Mid-Atlantic and giving rise to increased activity in the Atlantic, both volcanoes as earthquakes. The cord that runs from the North Pole to the meridian 55 South, where it joins the Antarctic plate, has entered a "decompression phase" which allows for greater output of lava and plate motions. The result of this are the repeated eruptions that are taking place in Iceland (up to two or three a year) and the rise of seismic activity in the south of the Peninsula (Lorca earthquake), North Africa, the islands Azores, and even the U.S. East Coast, plus the volcanic activity in West Africa.

Ortiz explains, was in 2000 when the CSIC realized that "something had changed" in the Canary Islands. Then there was abnormal activity within the island of Tenerife was the subject of several research projects and was followed in 2004, the seismic crisis of Teide, which, says Ortiz, "fortunately did not result in eruption" . "Everything is in the same context. For example, when the process of El Hierro volcanic seismicity disappeared in the other islands. Focus more active between Tenerife and Gran Canaria disappeared. And what happened then? Well, there was a earthquake in the U.S. Atlantic coast and the very next day, there was an earthquake felt in Gran Canaria. And the next day starts again the activity between Gran Canaria and Tenerife, "he explains.

He recalls that the last time you entered the Atlantic Ridge "decompression" and therefore recorded increased activity was in the eighteenth century. Then the volcano erupted Laki in Iceland in 1783, triggered the French Revolution. His ashes destroyed all the crops, causing a famine that led to social unrest.

http://www.lavanguardia.com/vida/20120209/54251293779/el-hierro-pendientes-de-otra-erupcion.html

Reply


Carl le Strange says:

 February 9, 2012 at 08:33


Finally someone who has a clue really.
 This is the same thing basically that we have said for a long time now. Except that I am not really buying into the northern eruption theory before someone finds the vent.

I get the distinct feeling that he has been talking to his Icelandic collegues who issued a warning a year ago regarding the rifting phase of the MAR and its effect on Iceland. His wording is almost exactly the same as IMOs.

Reply
Title:
Post by: jand on February 09, 2012, 12:08:50 PM
Gps Nagoya.
 Sabinosa.
 http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf

Today´s seismic activity with EQs at 3 and 6 km depth.
 1125421 09/02/2012 03:38:09 28.2694 -16.3194 26 2.3 4 SE GÜÍMAR.ITF 1125492 09/02/2012 07:46:18 27.7448 -18.0377 10 0.9 4 SW FRONTERA.IHI 1125494 09/02/2012 07:52:02 27.8067 -18.0420 1.1 4 NW FRONTERA.IHI 1125496 09/02/2012 08:12:51 27.7512 -18.0414 depth 3 1.2 4 W FRONTERA.IHI 1125517 09/02/2012 08:46:16 27.7170 -18.0623 depth 6 1.2 4 SW FRONTERA.IHI
Reply



criseh says:

 February 9, 2012 at 10:15


09/02/2012 07:46:18 27.7448 -18.0377 10.4 0.9 mbLg SW FRONTERA.IHI - El Hierro
 09/02/2012 07:52:02 27.8067 -18.0420 1.1 mbLg NW FRONTERA.IHI - El Hierro
 09/02/2012 08:12:51 27.7512 -18.0414 2.9 1.2 mbLg W FRONTERA.IHI - El Hierro
 09/02/2012 08:46:16 27.7170 -18.0623 6.4 1.2 mbLg SW FRONTERA.IHI - El Hierro

they go from N to S in a line...and from deep to surface

Reply
Title:
Post by: jand on February 09, 2012, 12:09:18 PM
criseh says:

 February 9, 2012 at 10:22


http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=01/01/2011&f2=09/02/2012&m1=0&m2=9&p1=0&p2=2&s=2&z=&e=0

the shallow seismic movements.... it might be seen the area of Bob, nice circle and also a spot near the coast...Bob's unborn brother???

Reply



Kiese We says:

 February 9, 2012 at 10:23


If I have understood correctly, the scientists think that the activity in the Atlantic ridge also backs with the activities at El Hierro have to do? So, the seismic activity of yesterday/the day before yesterday on the reykjavik Ridge the process on the Canary Islands back in gear?
Title:
Post by: jand on February 09, 2012, 12:19:23 PM
As to what occurs or can occur, if we have very shallow seismicity at one point, it may indicate the next eruptive mouth, and magma is moving towards the surface, which is why you need to monitor this area of Charco Azul to see if there are more shallow activity.


So at this step, I bring you the FB fund something that I said, already many days ago, specifically on January 12 of this year made me this question on this same FB (Henry).


QUESTION: "Henry, do you have a rough idea, with the assumption that you are considering, what other part of the island can arise another mouth?." Thanks in advance, if you have a little time to answer. "Greetings".


The answer was and is the same I give today, serves as the things are still equal


ANSWER: "the truth is that it is difficult to think a particular site but the rift on the basis of seismicity that we have had since started swarms, continuing along the coast of Restinga towards the NNW towards Cala Pinar and hence has two branches:"


"One NW-SW under the mar de las calmas towards the lighthouse of Orchilla, in whose sensor note lot microsismicidad and could be a point of emission and from there short in the direction n-S area to Sabinosa peaks to the West of the Tanganasoga and the own Tanganasoga."


"The other more straight NNW-SSE branch seems to go deeper and East through almost below la Restinga, the entire coast and dorsal to the Julan and the area of peaks to cross to the Valley from the Gulf to the East of the Tanganasoga by a failure of NNW - SSE through the llanillos and House of Elsa and ends in the blue pond"", another point near border also could be candidate for eruptive zone"


"So we would have the following points from more to less likely I think that they may be possible eruptive mouths if the phenomenon extends far in time:"


-Next to the coast to the West of la Restinga
-Area of cala Pinar
-Near of Orchilla and the Julan coast


-Area of Charco Azul
-Area of the Llanillos
-Area of Sabinosa


-Area of peaks and East of Tanganasoga.
-Area of summits and oesteTanganasoga and the Tanganasoga Summit.

I hope that the hypothesis you are helpful (Henry)"
about an hour ago · Like · 12
Title:
Post by: jand on February 09, 2012, 14:10:04 PM
Avcan FB Copied and Translated.

With the threat of another eruption!... I do not see in the media, institutions and society of the Islands in general, the awareness that we are probably experiencing something unusual in the history of the Canary Islands, whose evolution and consequences today are unpredictable. Only the most ardent of these scientific and environmental issues, either by profession or mere fondness, Amen herreña population as it affected actors, continue daily news with genuine concern and eager to know more about the evolution of events, and we know what is happening through the work of forums like this AVCAN... And pardon me this stuff I've released simply wanted to express my gratitude to the Organization for the great informative work you do! (Translated
Title:
Post by: jand on February 09, 2012, 14:16:41 PM
Avcan

map of seismicity in recent days, today have had first thing in the morning two earthquakes in the area of the blue pond, in the center of the Gulf Coast, one of them very shallow and one without depth so you need to keep an eye on this area and another in the area of summits to 6.4 km to the South of the Tanganasoga. There was also one in the sea of the Gulf in the direction N of Charco Azul. Yesterday late earthquakes were north - northwest of the Tanganasoga on the coast line and it also focused on the area of summits in the area of the Tanganasoga, the Julan and the mar de las Calmas. Remarkable that deep earthquake in the area of Cala Pinar may indicate again provide magma from the depths to the system. (Henry)
3 hours ago · Like · 6
Title:
Post by: jand on February 09, 2012, 14:17:36 PM
New earthquakes detected and localized yesterday and today by the IGN in the area of the island of El Hierro and vicinity since the last information note AVCAN:


1125362 08/02/2012 15: 35: 09 27.6555 - 18.0182 11.8 2.2 mbLg SW EL PINAR.IHI
1125363 08/02/2012 18: 38: 18 27.6996 - 18.0375 13.6 1.3 mbLg W EL PINAR.IHI 12170


1125364 08/02/2012 18: 51: 57 27.7420 - 18.0767 12.3 1.3 mbLg W border.IHI
1125365 08/02/2012 19: 18: 04 27.7480 - 18.0695 12.1 1.3 mbLg W border.IHI


1125492 09/02/2012 07: 46: 18 27.7448 - 18.0377 10.4 0.9 mbLg SW border.IHI
1125494 09/02/2012 07: 52: 02 27.8067 - 18.0420 1.1 mbLg NW frontier.IHI
1125496 09/02/2012 08: 12: 51 27.7512 - 18.0414 2.9 1.2 mbLg W border.IHI


1125517 09/02/2012 08: 46: 16 27.7170 - 18.0623 6.4 1.2 mbLg SW border.IHI
3 hours ago · Like · 3
Title:
Post by: jand on February 09, 2012, 14:18:28 PM
Highlight that they have updated the IGN felt where some events of other previous days were not catalogued as senses, thanks to all who filled the parties (Henry):


Event 1125264 08/02/2012 07: 33: 12 27.6461 - 18.0396 20.5 II 1.4 mbLg SW EL PINAR.IHI


Man:II Gulf (the) border.TF


Event 1125145 06/02/2012 15: 45: 06 27.6997 - 18.0613 11.9 III 2.6 mbLg W EL PINAR.IHI


Man:III LLANILLOS. THE, BORDER.TF
Man:III TIGADAY, border.TF
Man:II border.TF
Man:II Gulf (the) border.TF


Event 1124984 05/02/2012 12: 05: 05 27.7000 - 18.0503 12.8 II 1.8 mbLg W EL PINAR.IHI - iron


Man: I - II LLANILLOS. THE, BORDER.TF


Event 1124905 04/02/2012 16: 48: 01 27.7106 - 18.0391 11.8 II 2.1 mbLg W EL PINAR.IHI - iron


Man: I - II houses. THEM, THE PINE OF THE IRON.TF
3 hours ago · Like · 11
Title:
Post by: jand on February 09, 2012, 20:23:01 PM
viva says:

 February 9, 2012 at 20:10


I found some awesome digital pics that show the cliff of pinar and the fracture running right thru the ridge, showing on the shoreline all the way to the waves! Halfway down the page under the heading: El Hierro island (photorealistic) by Cestomano
 http://xplane10.wordpress.com/2012/02/09/review-egsy-sheffield-city-airport-el-hierro/

Reply
Title:
Post by: jand on February 09, 2012, 21:27:17 PM
(http://i1103.photobucket.com/albums/g480/jand3/11256081.gif)

Another earthquake between Fuerteventura and Lanzarote.
Title:
Post by: jand on February 09, 2012, 21:29:08 PM
1125608 09/02/2012 20:10:47 28.8884 -14.5801 13 2.2 4 ATLÁNTICO-CANARIAS
Title:
Post by: jand on February 09, 2012, 21:34:10 PM
KarenZ says:

 February 9, 2012 at 21:28


2.2 mbLg and it only really shows on CFUE:

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-02-09_20-21&estacion=CFUE&Anio=2012&Mes=02&Dia=09&tipo=2&hora=20-21

Reply
Title:
Post by: jand on February 09, 2012, 21:36:25 PM
(http://i1103.photobucket.com/albums/g480/jand3/CFUE_2012-02-09_20-21_sp1.jpg)
Title:
Post by: jand on February 10, 2012, 07:30:00 AM
Yesterday besides the earthquake in the Atlantic next to Fue and Lanzarote there also was an earthquake in the Atlantic near to the east coast of Tenerife .

Interesting to see there has been another one this morning off the east coast of Tenerife close to the one that happened yesterday.

Carlos says:

 February 10, 2012 at 06:38


1125671 10/02/2012 01:56:08 27.6637 -18.0784 12depth 1.5 4 SW EL PINAR.IHI 1125672 10/02/2012 03:10:23 28.1983 -16.2768 1.8 4 ATLÁNTICO-CANARIAS 1125674 10/02/2012 04:55:30 27.6516 -18.0536 3depth 1.2 4 SW EL PINAR.IH
Title:
Post by: jand on February 10, 2012, 07:31:36 AM
Journey to the centre of the earth.

This video is very interesting it is in Spanish but can be followed by the pictures and footage shown.

http://tu.tv/videos/viaje-al-centro-de-la-tierra
Title:
Post by: jand on February 10, 2012, 07:47:13 AM
The 2.2 that happened yesterday off the coast of Fuerteventura was around the same position as the 3.5 that happened in January.


120245 05/01/2012 17:05:58 29.1047 -14.2260 11 Sentido 3.5 4 ATLÁNTICO-CANARIAS

Volcanocafe comment re the earthquake yesterday.

KarenZ says:

 February 9, 2012 at 22:59

Thank you. Again in the region of the ocean crust. Checked out Google Maps. There seems to be a small trench or ridge there:

http://oi43.tinypic.com/1zmcaiu.jpg

Suspect that EQs are not uncommon there. But I need one of the experts to check; it is outside the area I selected to plot EQs.
Title:
Post by: jand on February 10, 2012, 08:53:21 AM
Avcan

And another 1.8 with yesterday in Tenerife, in the area submerged by such Güímar and as happened in January... (Henry)

1125672 10/02/2012 03: 10: 23 28.1983 - 16.2768 1.8 4 ATLÁNTICO-CANARIAS
Title:
Post by: jand on February 10, 2012, 11:23:22 AM
HT are picking up again.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-10_10-11&estacion=CHIE&Anio=2012&Mes=02&Dia=10&tipo=2&hora=10-11
Title:
Post by: jand on February 10, 2012, 11:36:24 AM
(http://i1103.photobucket.com/albums/g480/jand3/margalef2012-02-1011_21_571.png)




The boat is back looking at the stain.

Reply


dfmorvan says:

 February 10, 2012 at 11:26


And again they made a detour. I wonder what they are looking for ?
Title:
Post by: jand on February 10, 2012, 11:47:35 AM
earthquake-report.

Update 10/02 – 11:12 UTC
 - Harmonic tremor keeps increasing in the past hours to low-medium levels.
 - The depth of the 10/02/2011 04:45 earthquake was corrected to 11 km. and magnitude lowered to 1.1
 - We believe the Ramón Margalef scientific Vessel might be in the process of acquiring images of the submarine volcano as this morning has spent long periods of time above the vents with not much movement.

Update 10/02 – 08:41 UTC
 - 2 new earthquakes since midnight UTC/ Especially the shallower earthquake is attracting our attention (if confirmed by IGN). These shallower earthquakes (2 shallow earthquakes yesterday were recalculated to depths of 10 km or more) are very unusual in the El Hierro earthquakes and remember that exactly a couple of shallower earthquakes triggered the start of the eruption in October, this after many weeks of earthquakes. We experienced a similar situation yesterday with 2 earthquakes respectively at a depth of 3 and 6 km. Today's new 3 km depth earthquake must certainly alarming IGN scientists (if true). - People tend to diminish the strength of the eruption based on what they are seeing in the Las Calmas see, but an eruption is far more than that alone. Lava balloons are not necessarily signs of a shallower depth of the vent as they have been  seen at the Azores islands while a submarine eruption took place at several hundred meters of depth.
 10/02/2012    01:56     Depth 12 km        M 1.5     SW EL PINAR
 10/02/2012    04:55     Depth 3  km        M 1.2     SW EL PINAR
 - Harmonic tremor is very regular, but is increasing bit by bit since yesterday morning.
 - Our conclusion : this eruption is not over yet and may carry surprises.

--------------------------------------------------------------------------------

Update 09/02 – 20:41 UTC
Title:
Post by: jand on February 10, 2012, 19:58:06 PM
What means the "depth" of an earthquake ?
 Don, an ER reader just commented as he did not know exactly what we meant with "depth" of the earthquakes. As Don, will certainly not be the only one having this question, we do try to give a simplified answer to his question. We can write 5 pages on this subject bit if we limit it to the essentials, it is mainly the following :
 An earthquake has always a breaking point or cracking point. In scientific terms it is called a Focal Depth or  Hypocenter. The epicenter is the location on the surface or otherwise said on a flat map. The focal depth is together with the epicenter the most important parameter of an earthquake.
 For tectonic earthquakes, the shallower the depth the more dangerous it is. The deeper, the less chance you will feel it. Compare it with an explosion of huge quantities of dynamite. If it explodes 10 km below your house at night, you will almost be ejected out of your bed, if at 500 km you will sleep through it.
 For volcanoes the focal depth is important for the location of an eventual vent, outburst. Below a volcano is a complex system of cracks, lava tubes etc. Below 5 km there is no problem. Even 5 km is a huge distance for magma to reach the surface. But if the focal depth is less than 1 km, i can guarantee you that the hairs of the IGN scientists at El Hierro are rising and  that adrenaline will stream through their blood.
 To make it easy, we use "Depth" instead of Focal depth or hypocenter.
Title:
Post by: jand on February 11, 2012, 07:38:44 AM
earthquake-report.com

Update 10/02 – 23:57 UTC
 - An 7th earthquake occurred at 22:49 UTC at a preliminary depth of 8 km here.
 - An 8th earthquake with a magnitude of 2.1 occurred at 23:51 UTC at a preliminary depth of 9 km here.


Pevolca meeting - Image courtesy Diario El Hierro

Important Update 10/02 – 22:57 UTC
 - Quiet a surprise today to hear a lot of mixed news reports (or at least confusing messages) from Pevolca, the safety committee managing the possible danger of the eruption. Pevolca is a committee existing out of scientists, authorities, emergency teams, police etc.
 Pevolca has given their estimate of the situation with interviews to the local and national press.
 - Pevolca sees a decrease of the volcanic activity (as Mr. Ortiz stated earlier this week)
 - La Restinga touristic boats are allowed to have aquatic activities at least 4 NM (nautical miles) from the volcano and may navigate max. 450 meter (0.25 NM) along the coast. !
 - Pevolca (commenting out of Madrid) has stressed that measures can be changed immediately if conditions would alter and press them to do so.
 - the current alert levels and NO-NAVIGATE area remains like it is (except the larger 450 m area along the coast).  Until now boats were allowed to enter and exit the La Restinga port close to the coast.
 - The RED alert (vent area) and YELLOW alert (island) are maintained.
 - El Hierro will receive 5 million euro to gradually normalize conditions of life
 - Alpidio Armas is talking with a number of companies to revitalize the El Hierro touristic sector
 - UME (emergency division) has been allowed to withdrawn from El Hierro and started their withdrawal on February 3.
 + well, here we have 2 new earthquakes, which brings today's total to 6
 10/02/2012 21:43 Depth 10 km  M 1.8   SW FRONTERA
 10/02/2012 22:49  Depth 8  km  M 1.0   SW EL PINAR
Earthquake-report.com opinion :  As distant observers from all over the world, a lot of people will have a hard time to understand what is happening here. With an HT still present, occasional strong jacuzzi and with continuing earthquakes going on (some of the most powerful since new year happened last week), we can understand that the treat for the island is manageable, but diminishing the Pevolca report is at least a bit confusing.
Title:
Post by: jand on February 11, 2012, 19:46:47 PM
Avcan FB Page Copied and translated posted earlier today.


A las 8:32 a.m., sin previo aviso, un terremoto de magnitud 5,1 en la escala de Richter, con epicentro justo debajo de la ladera norte de la montaña, fue el responsable del derrumbamiento de parte de la montaña, aproximadamente unos 7-20 segundos tras su inicio.........


A total of 10,000 earthquakes were recorded before the great eruption of May 18, the majority concentrated in a small area of 2.6 km, just below the gap of the north face. All visible eruptions ceased on 16 may, which reduced the interest of the public and the number of spectators in the area. But, however, on May 17, public pressure forced the officers in charge, to allow the issuing of a small group of people inside the danger zone. Another tour was scheduled for 10 a.m. of the following day. Being Sunday, was averted more than 300 loggers were working in the area. It is estimated that just before the eruption, the volcano had received approximately 0.11 km3 of magma, whose pressure forced the displacement of 150 m from the section of the north face of the mountain, and heated the entire system of groundwater of the volcano, causing steam explosions.

Sequence of events that took place on 18 May.
 Volcanologist of USGS David a. Johnston, after spending all night Saturday in his observation post about 10 km north of the mountain, may 18 at 7: 00 a.m., transmitted by radio the last data of the measurements taken by laser. According to these data, the activity of Mount St. Helens did not show any change from the pattern that was followed during the last month. Readings about the rate of movement of the crack, emissions of gaseous sulphur dioxide and surface temperature not revealed any changes that could indicate a catastrophic eruption.

At 8: 32 a.m., without prior notice, an earthquake of magnitude 5.1 on the Richter scale, with its epicenter just below the northern slopes of the mountain, was responsible for the collapse of part of the mountain, approximately 7-20 seconds after its launch... (Translated by Bing)
Title:
Post by: jand on February 11, 2012, 20:12:01 PM
Seeing and hearing pressure in a volcano.

http://www.youtube.com/watch?feature=player_embedded&v=Ej9jdJ-913Y
Title:
Post by: jand on February 12, 2012, 13:04:26 PM
Stunning video of Tansganasoga.

http://www.youtube.com/watch?v=RXBmh-qND_8&feature=player_embedded
Title:
Post by: jand on February 12, 2012, 13:07:36 PM
Volcana Cafe Copied

Someone has plotted all the earthquakes.

Ok, just a first try

this is the density plotting of All the earthquakes since the beginning versus lat and long.

I will try later to refine the system and produce more graphs.
 Done with Octave

http://4.bp.blogspot.com/-qggPyAlJGZ0/TzeXXX3hFMI/AAAAAAAAAqc/v9PJWaB7gxY/s1600/Density%2Ball%2Bdata%2B1%2B0_001-0_001%2B2012-02-12.png

http://3.bp.blogspot.com/-QrcBjr3Fuqc/TzeXX70G8EI/AAAAAAAAAqo/g_WTT_Nzz1Y/s1600/Density%2Ball%2Bdata%2B0_001-0_001%2B2012-02-12.png
Title:
Post by: jand on February 12, 2012, 13:09:03 PM
Mizar says:

 February 12, 2012 at 10:44


It looks like the most active area now is right over this obstacle (an old vent?) only 5.4 meters deep?

http://www.flickr.com/photos/77257295@N00/6857749755/

Reply


KarenZ says:

 February 12, 2012 at 11:20


Can't say for sure due to the camera angles; but it looks closer to shore than is comfortable.

Reply
Title:
Post by: jand on February 12, 2012, 13:11:52 PM
Tansganasoga from google earth.

KarenZ says:

 February 12, 2012 at 12:44


Or as seen from Google Earth 27.73N, 18.06W

http://oi40.tinypic.com/2ppgdcl.jpg
Title:
Post by: jand on February 12, 2012, 13:24:52 PM
http://212.170.244.196/

Lots of swirling and white foam? on the webcam at the moment.
Title:
Post by: jand on February 12, 2012, 13:34:10 PM
http://www.youtube.com/watch?v=ooZrjr29tOw&feature=player_embedded

Tansganosoga google earth video.
Title:
Post by: jand on February 12, 2012, 14:12:40 PM
1126133 12/02/2012 00:16:54 27.7275 -18.0277 10.6 1.5 mbLg SW FRONTERA.IHI
 1126134 12/02/2012 00:18:19 27.7346 -18.0270 9.5 1.3 mbLg SW FRONTERA.IHI
 1126136 12/02/2012 01:01:01 27.7450 -18.0291 8.0 1.1 mbLg SW FRONTERA.IHI
 1126137 12/02/2012 02:48:18 27.7464 -17.9894 9.8 0.7 mbLg SE FRONTERA.IH
 1126139 12/02/2012 03:12:48 27.6478 -18.0452 1.4 mbLg SW EL PINAR.IHI

1126145 12/02/2012 07:35:31 27.7594 -18.0297 2.7 0.8 mbLg W FRONTERA.IHI
 2 hours ago · Like · 1

Reply



1126147

12/02/2012 11:28:27 27.6785 -18.0666 10 2.0 4 SW EL PINAR.IHI

People have felt the 2.00 earthquake some comments from Avcan FB copied below.


I already reporté in 11: 28 which also appears in the IGN 2.0 in El Pinar. About ten minutes ago I felt again vibration on Windows as the 11: 28 because we'll see that they say on it.


This 11: 28 I think have felt vibration in the front door of House (wood), casually walked down the top. There is no wind.
 See Translation


Avcan FB Page Copied

A las 10:48, movimiento leve, pero con sonido fuerte y sordo, como una explosión lejana, que nos tapó los oídos. La misma sensación que cuando buceas y sientes el cambio de presión en los oídos. En Los Mocanes, Frontera
 Reportado al IGN, con copia.

#8206;10: 48, Slight movement, but with sound strong and dull, as a distant explosion, which covered us the ears. The same feeling that when you buceas and feel the change of pressure in the ears. In Los Mocanes, border Reportado to IGN, with copy
Title:
Post by: jand on February 12, 2012, 14:34:19 PM
Avcan .

The position of the last 8 earthquakes.

http://www.avcan.org/mapas/AVCAN2687.jpg?d=1329055128

(http://i1103.photobucket.com/albums/g480/jand3/AVCAN26871.jpg)
Title:
Post by: jand on February 12, 2012, 14:47:31 PM
Avcan FB Copied


Buenas tardes, sobre todo a los Herreños.
 La alineación de los sismos de hoy del Golfo ( N/#8203;S ) parece que nos indica el camino del Tanganasoga.......no???????, aunque sean posibles asentamientos tectónico....que ....no se


Good afternoon, especially to the Islanders.
 The alignment of the earthquakes of today's Gulf (N/S) seems to indicating us the path of the Tanganasoga... no?, although possible tectonic settlements.... that... .no is (Translated by Bing)

24 minutes ago · Like · 1.


Rayco González Lo que está sucediendo es algo realmente asombroso y desconcertante a la vez. La información de Julia Sisi y Victor Manuel dan a entender que esta situación lejos de terminar tiene todas las señales de fase de reactivación.


What is happening is something really amazing and disconcerting at the same time. Julia Sisi and Victor Manuel information give to understand that this situation far from finished has all signs of reactivation phase. (Translated by Bing)

9 minutes ago · Like · 3.


Conchita Rojano Taberner ¿Pueden ser posibles asentamientos los sismos de la cumbre? Lo dig porque ya están a 8- 10 km... y a menos de 10 podrí significar una "prealerta"


Can possible settlements be of the Summit earthquakes? The dig because they are already 8 - 10 km... and to less than 10 could mean an "early warning" (Translated by Bing)

8 minutes ago · Like

Avcan Reply.

Good afternoon. The earthquakes of settlement are not safe. Cause or may cause crack and "open" microfracturación. (Elena)
36 seconds ago · Like
Title:
Post by: jand on February 12, 2012, 14:54:21 PM
Update 12/02 – 13:09 UTC
 - Just like yesterday, a powerful jacuzzi is presently stirring the Las Calmas sea
 - HT had increased bit by bit and is presently at low medium levels
 - 1 new earthquake : 12/02/2012    11:28     Depth 10 km     M 2.0     SW EL PINAR


(http://i1103.photobucket.com/albums/g480/jand3/eh-12022012-11.jpg)
Title:
Post by: jand on February 12, 2012, 15:50:19 PM
Avcan FB Copied and Translated.

Good morning. I am concerned that simo in the terrestrial coastal North. Depth around 3 (before revision hipotetica), then we will see. do that is going to be corrected as many "shallow" earthquakes, there are devices that are malfunctioning?.? In recent days, and in that same area there have been a couple of them that originally were on the 3 km and then correct them. not is it high time tune devices or systems of measurement?. The security of the islanders is at stake. I was that by the account that brings them they will not distort the data, but it should be more tuned when what is not alarm the population. With regard to the EMU, they know what they do and I don't want to make more comments. Many times I get a mental idea that the bag of magma under the island of el Hierro is larger than the island building and I say that because earthquakes occur scattered but please all sides, North, South, East, West and in fairly remote areas of North and South marine areas, maybe this bag from magma split few Kim to the South of the island of La Palma and quite Miss South of the Iron. Needless to say that this big bag of magma would be quite in-depth, pk but turns off and vamonos. In short, we are still waiting to see that you can spend with these earthquakes to the North, allegedly not so shallow....
Title:
Post by: jand on February 12, 2012, 17:57:37 PM
On Avcan someone has commented the tremor has doubledshown on the graph below.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-02-12&estacion=CHIE&Anio=2012&Mes=02&Dia=12
Title:
Post by: jand on February 12, 2012, 18:08:17 PM
AvcanFB Copied.

Hi Mary Carmen. Liquefaction processes are complex. Needed materials that have capacity to contain water between its pores or discontinuities, needed a seismic process causing a vibration suitable entry into resonance of materials capable of causing liquefaction. The size of the grain of the material licuefactarse, is very important. Each grain size, might say, you need a "intensity" in the vibration generating processes of expulsion of the trapped water. Estimated materials type gravel, it would take more than 7 magnitudes to cause liquefaction. IE. Para_que occurs this process are necessary: a) a soil composed of a susceptibe material contain water, b) water filling the pores, c) an earthquake with a magnitude of adequate to provoke the phenomenon, according to the diameter of the grains. As you can see it is not a simple process. Usually associated with earthquakes of magnitude greater than 6/6, 5. There are volcanic regions in which limited liquefaction processes can be seen affecting channels, levels of ash... and that seem to be related precursor earthquakes of some importance of eruptions Plinian and subplinianas (explosive) I leave you a link where you can see pictures of footprints of liquefaction in the Campo de Calatrava, Tenerife and Italy. http://www.uclm.es/profesorado/egcardenas/SISM.htm hope you have clarified something. (Elena).
Title:
Post by: jand on February 12, 2012, 19:44:10 PM
Avcan FB.

Good evenings. Although Member of AVCAN here and now the only thing I will give is my personal opinion. It is true that the decision taken can cause and causes malaise, dissatisfaction and other feelings. But let us think and remember news that recently we have seen and read where the scientific community are not even able to agree on the situation that is now the eruption: some say we're in one third phase, others that it is stable, and there are even to ensure that it is in its final phase. If any of us had to make a decision based on disparate conclusions, who can ensure that the decision taken was correct? Absolutely no one. Is the decision taken by the PEVOLCA correct? Each can have their own opinion, but know anyone can know it, even if it is a mistake, because the data which are made known scientists themselves are conflicting each other. That could have been reduced in part EMU device would have been at all? Is it could have done, as was he could have maintained during a short period of time while you get more data. Hopefully the decision is ultimately correct, all I can say is that it is not easy to take a decision on the basis of such contradiction in scientific reports. And I hope that it is taken solely on the basis of these data and there are no other factors which have also influenced when taking this decision. (Nino López Alonso)
Title:
Post by: jand on February 12, 2012, 19:47:29 PM
Just posted on Avcan FB by Tomas Perdino



Incremento de sismicidad superficial, tremor activo, etc..hasta que no esté extinto cómo se puede hablar de estabilidad!!. ¿qué indica una evolución estable del fenómeno?, ¿tenemos un patrón predecible?. A mi entender se está subestimando al mayor episodio volcánico acontecido en la historia moderna de Canarias, exceptuando Timanfaya!

Shallow seismicity, active tremor, etc. increase.until that is not extinct, how can we talk about stability!. What indicates a stable development of the phenomenon?, do we have a predictable pattern?. In my opinion is is underestimating the largest volcanic episode happened in the modern history of the Canary Islands, with the exception of Timanfaya! (Translated by Bing)
Title:
Post by: jand on February 12, 2012, 19:50:23 PM
earthquake-report.com

Update 12/02 – 19:13 UTC
 - Very strange jacuzzi today. The camera is still on the same mast, but the normal location of the jacuzzi is no longer the same. We seem to have multiple gas emission points this afternoon. Lets hope that Joke will have taken some pictures of the different locations.
 - HT decreasing again after having had a strong period (see below)

(http://i1103.photobucket.com/albums/g480/jand3/eh-12022012-41.jpg)
Title:
Post by: jand on February 12, 2012, 19:54:53 PM
This video was taken at 1902 showing the activity and perhaps two vents?

http://www.youtube.com/watch?feature=player_embedded&v=VcbV0NgFelY
Title:
Post by: jand on February 13, 2012, 08:45:15 AM
Update 12/02 – 23:50 UTC
 - Today we have seen a present jacuzzi through the whole day, even at early morning hours as captured in the webcam. Here is a time lapse from Julio del Castillo Vivero from 04:30 till 20:05 UTC showing a strong jacuzzi with also currents moving the stain. Speeds have been adjusted at different times of the day.

http://www.youtube.com/watch?v=od035vIhoP8&feature=player_embedded
Title:
Post by: jand on February 13, 2012, 08:49:34 AM
Avcan FB Copied and translated.

http://www.avcan.org/sismica/graficas/G807.jpg?t=1329081227

In the graph of evolution from the depths of earthquakes in what you carry year, lately those parts are more populated of earthquakes, and not only that, are also more concentrated in a specific area, area which incidentally seems is migrating to more shallow areas, seems not only it that there are more earthquakes in less depth.


Specifying a bit, this is the summary of what you have in this third stage, which is what can be seen of activity is concentrated. and if you continue towards more Meseta levels as these last few days, will have to be outstanding. At the moment is about 8 - 11 km. (Henry).
See Translation
Title:
Post by: jand on February 13, 2012, 09:53:11 AM
Note AVCAN 448 - earthquake activity - VOLCANIC - island of iron - 13 February 2012-10: 30 pm peninsula - earthquake and volcanic activity continued moderate, with activity the mar de las Calmas and a deep earthquake yesterday in the area of punta Arenas Blancas. Also looks pretty microsismicidad detected but not located in the spectrogram. Signal of volcanic tremor continues in the eruptive zone of la Restinga, yesterday repunto again, and today remains, albeit with a small tendency to decrease. New 6 earthquakes. Magnitude between 2.0 and 1.1. Depths between 10.1 and 11.6km (and one to 8.8 and another at 23.2km). 5. The day before yesterday. Yesterday 10. Today will be 2. In total van 12196 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on February 13, 2012, 17:45:05 PM
Volcano cafe copied.

Carlos says:

 February 13, 2012 at 15:41


PUBLIC COMPLAINT...
 IGN manipulation continues.

In their report of today (for yesterday) they say:
 "10 earthquakes were located in the Julan and Sea of calms, of magnitudes between 0.7 and 2.0
 on the Richter scale, with depths less than 23 km."

what is the meaning of less than 23 km? haha
 Yes... yesterday there were EQ´s at 3km, 8km, 9 km,10km...

If you are not manipulating and giving information with valium the right sentence is:

"with depths between 3 and 23km"

I´m afraid when I see this kind of "treatment of the info".
 I know we all are not going to die... Then I dont understand ther stupid of these manipulations...

I am not going to let pass any manipulation nor IGN, nor PEVOLCA...
 Although tomorrow is Valentine's day and my love for Carmen Lopez is of public domain.

Today´s awesome pics of our intrepid reporter joke volta.
 Than you very much Joke. https://plus.google.com/photos/110327184570944806725/albums/5708611300130095041?banner=pwa&gpsrc=pwrd1#photos/110327184570944806725/albums/5708611300130095041
Title:
Post by: jand on February 13, 2012, 17:47:29 PM
volcano cafe copied.

GeoLurking says:

 February 13, 2012 at 07:16


First of all, I'm not a geologist and have no training what so ever in the field.

However, I do study it as a hobby in an effort to understand what is going on... and to be more able to throw the bullpoo flag when I see someone spewing number two. Generally, I do this with a plot and ask the proponent of the idea to show me. It just really depends. I've been invited off of more than one loon site due to my pragmatic approach. More recently, I just plot stuff.

In the ongoing quest to hone my bullpoo detector, I have learned a few things. Some of it is applicable to this post. So.. here is some additional info.

The magnitude of an earthquake is almost never in the same scale from one geological organization to another.

Looking at

http://www.gps.caltech.edu/uploads/File/People/kanamori/HKtect83b.pdf

you can see some of the different scaling systems that are used. That paper is an effort to gain some insight about how to move from one system to another.

Why the different system? Well, that has a lot to do with what is being looked at. Some quakes are small, some are large, some deep, some shallow. Seismic gear has gone through many generations of technology, and today's instruments are much more sensitive than older gear. How do you use the new information and have it mesh well with historical quake data?

You make adjustments in your scales. That, plus the wide variety of gear only makes the problem worse. To us, the general public, we don't care if the scale is ML, mblg, Mw, etc... all we care about is the number. But that scale is important. It relates back to the amount of energy that the quake releases. (Note, Iceland uses ML, 'local magnitude' as well as another one that I can't identify... it's just called "M" in the list along with "ML"; IGN uses both mglb and ML in the flat file.)

Big quakes.. ones that you see reported from larger events are almost always in Mw... this is the moment magnitude. It came about from Kanamori as a way of unifying some of these scales.

Smaller quakes don't have enough information in the seismo (cuz they are small) so they have to take up another way to measure them... in El Hierro's case, you will see mblg. If I read it right, this is determined from the coda.. or the length of the actual trace on the seismo. (I could be wrong though)

First Motions can tell you a lot about what actually happened at the quake location... and allow the geophysicists to make some determinations about how everything happened.

An earthquake (techtonic) will radiate energy away from the quake... this energy is seen on the seismos a the wave front passes by. By looking at the very leading movement of the trace, it can be determined if the seismo is in a compressive area, or an area of dilation (extension). Typically there will be two of each. Doing the complicated math behind these first motions at a large number of stations allow the researchers to determine what the focal mechanism for the quake was. This focal mechanism (with enough stations) can tell what the angle of the fault plane is, what the dip angle is etc.

Take a look at any large quake's "beach ball" and the data behind it... that is what they are looking at.

Here is a link to the beach balls for the Japan Mag 9.0 from last year.

http://earthquake.usgs.gov/earthquakes/eqinthenews/2011/usc0001xgp/#scitech

Now... there are other things that can be done with these first motions. A while back... 1996 I think, there was a quake in Iceland at Bardabunga that did not have a 'double couple' solution. What the initial waveforms pointed at was that there was no stike-slip, and that there was no volume change. (displacement). Magmatic quakes have a very specific waveform that does not match the strike-slip of tectonic quakes.

http://www.iris.edu/hq/gallery/photo/8066

Best they could figure (based on what I have read) is that either magma moved up along the sided, and the crust moved down to fill the void, or that magma moved up and the crust moved down on the sides. Wild stuff... all determined from the nuances of the waves on the seismos.
Title:
Post by: jand on February 13, 2012, 17:50:47 PM
earthquake-report.com

Update 13/02 – 17:08 UTC
 Patrick Allard, a French volcanologist was invited by French Radio Network France Inter to tell the French audience about the El Hierro volcano.  He and Jesús Gomez Gonzalo an IGN director were invited in Mathieu Vidard's  "La tête au carré", a scientific radio program. Click here for the "Audio broadcast" (French). Thank you ER reader Jean-Patrick for telling us.
 - HT is at "surviving" value right now.

Update 13/02 – 13:37 UTC
 - 3 more earthquakes since the latest update
 13/02/2012    08:51      Depth 6 km        M 0.8      W FRONTERA
 13/02/2012    10:16      Depth 16 km        M 0.9      SW FRONTERA
 13/02/2012    12:52      Depth 11 km        M 0.6      W EL PINAR
 - Joke Volta February 13 morning images. The seagull image is dedicated to Pam, who follows the birds in relation to the eruption like a dedicated scientist!


(http://i1213.photobucket.com/albums/cc477/disney58/eh-13022012-41.jpg)
Title:
Post by: jand on February 13, 2012, 17:53:54 PM
More photos of the stain.

https://picasaweb.google.com/110327184570944806725/ElHierroFebruary132012?authuser=0&feat=directlink#
Title:
Post by: jand on February 13, 2012, 17:57:02 PM
Photo of active gas spot taken today.

(http://i1213.photobucket.com/albums/cc477/disney58/4activegas-spotventbutfurtherwaves1.jpg)
Title:
Post by: jand on February 13, 2012, 17:57:52 PM
Update 13/02 – 09:34 UTC – 09:59 UTC
 - 3 earthquakes so far today
 13/02/2012 06:10     Depth 10 km  M 1.1      SW EL PINAR
 13/02/2012 07:41     Depth 10 km  M 1.7     SW EL PINAR
 13/02/2012 08:27     Depth 11 km  M 1.8      W EL PINAR
 - variable HT periods, the latest one rather subsiding to very minimal
 - the behavior of the stain has less and less relation with the HT reading. One very big obstacle we have as "open source" followers, is that we cannot see HT in real time but only delayed by approx. 20 to 30 minutes.
 - the center of the stain (gray pumice) is back to the location of the main vent (yesterday, we had multiple jacuzzi areas).
 - we may expect new beautiful stain images tonight as we see the helicopter from the Guardia Civil and Involcan flying over the vent at 09:59.
Title:
Post by: jand on February 13, 2012, 18:27:07 PM
Photos to follow taken today.

(http://i1213.photobucket.com/albums/cc477/disney58/430459_348440535189345_134042953295772_1117570_377654377_n1.jpg)
Title:
Post by: jand on February 13, 2012, 18:29:39 PM
(http://i1213.photobucket.com/albums/cc477/disney58/427462_348442065189192_134042953295772_1117582_565621556_n1.jpg)
Title:
Post by: jand on February 13, 2012, 18:35:23 PM
(http://i1213.photobucket.com/albums/cc477/disney58/426659_348442385189160_134042953295772_1117585_2063425531_n1.jpg)
Title:
Post by: jand on February 13, 2012, 18:40:01 PM
(http://i1213.photobucket.com/albums/cc477/disney58/402528_348441248522607_134042953295772_1117574_1466493927_n1-1.jpg)
Title:
Post by: jand on February 13, 2012, 19:10:56 PM
Avcan FB Comment translated the position of this villageis shown on the link below.

Discussed me that in Timijiraque from about three hours ago noticed does buzz? in the ears, something as well as when the ship arrives at port
 3 minutes ago · Like

Reply

http://www.kyero.com/map/49784-timijiraque-map
Title:
Post by: jand on February 14, 2012, 06:16:24 AM
Video taken from the flight yesterday.

http://www.youtube.com/watch?v=ahN5iYHzJ88&feature=player_embedded
Title:
Post by: jand on February 14, 2012, 06:17:21 AM
2nd Video taken yesterday.

http://www.youtube.com/watch?v=SgRbcK9Xla0&feature=player_embedded
Title:
Post by: jand on February 14, 2012, 06:17:54 AM
Update 14/02 – 00:17 UTC
 - The UME emergency division has now completely left El Hierro. In case the volcano would suddenly decide to change his scenario, they will have to deploy again.
Title:
Post by: jand on February 14, 2012, 10:14:50 AM
Update 14/02 – 08:55 UTC
 - HT (harmonic tremor) has been at minimum all night
 - The vent emission point is very visible on the webcam, although a strong surf is hampering visibility. Hopefully there are no SLS this morning because if the Salvamar Adhara would go out to the vent, it may lead to a very bad stomach feeling for the crew.
 - 3 earthquakes since midnight UTC. Based on the location of the epicenters, we can conclude that the magma is till active and present from Frontera to the greater vent area to the south of La Restinga. The only difference with a couple of months ago, is that we have less earthquakes in the sea to the west of Frontera.
 14/02/2012    00:42:01    Depth 17 km        M 1.1       SW FRONTERA
 14/02/2012    01:15:10    Depth 12 km        M 1.6       W EL PINAR
 14/02/2012    07:22:43    Depth 16 km        M 1.1       SW EL PINAR
Title:
Post by: jand on February 14, 2012, 15:08:32 PM
viva says:

 February 14, 2012 at 14:46


details are coming out..
 http://www.rtvc.es/noticias/la-erupci%C3%B3n-de-el-hierro-tiene-dos-conos-y-un-aumento-considerable-de-magma-83259.aspx

Latest bathymetry performed on the area of the underwater eruption in El Hierro reveal that there are two volcanic cones, a principal of 120 meters and an annexe, 75 meters, and has been detected considerable increase in the volume of magma emitted, not yet quantified.

This was stated the director of the National Geographic Institute (IGN) in the Canary Islands, José María Blanco, in a press conference after finishing a meeting of the Scientific Committee of the Civil Protection Plan for Volcanic Risk (Pevolca).

According to data obtained by scientists, the eruption continues in the Sea of Calm and there is a magmatic reactivation, while Maria Jose Blanco said that this term applies to the volcanic activity is recorded on the island since July past.

According to the bathymetry carried out by research vessels in the area of the rash is a main cone 120 meters high and the base is located 350 meters deep, while the base has a radius of 400 meters.

This cone has only increased since the last five meters bathymetry but there is a considerable increase in the volume of magma emitted, although scientists do not have the specific figure, said Maria Jose Blanco, who recalled that the last calculation was 145 million cubic meters of magma.

"There are still seismicity, deformation (the land) and emission inconsistent with a stable process and finish, and thus keeps talking about recovery," said the director of IGN in the Canaries, who said that in this area have to work with "a medium-term."

The Director General of Security and Emergency of the Canary Islands, Juan Manuel Santana explained that remains active surveillance by monitoring volcanic group of Civil Protection and the red light goes on alert in the maritime zone of the eruption, while still in yellow for the rest of the island of El Hierro.

It has also agreed to open access to Tacorón Creek once you have connection to the operating room of 112 to receive data in real-time air quality sensors installed there.

Reply



criseh says:

 February 14, 2012 at 14:53


La base del cráter se encuentra situada a 300 metros de profundidad. ...
 see http://www.avcan.org/?m=Noticias&a=noticia&N=908
 and now..."the main one, 300 m high and at 125 m from the surface and the second, only 75 m high" see http://www.canarias7.es/articulo.cfm?id=249558
 I don't understand at all...do they miss the reference point? or what...
 anyhow in the second bathymetric map was seen the second cone pretty clear
Title:
Post by: jand on February 14, 2012, 17:11:16 PM
Update 14/02 – 16:45 UTC
 - There has been an official communication [In Spanish] from the Government of Canary Islands that clarifies previous reports including an image from the bathymetry.
 - "Eruption is still active, with a process of magmatic reactivation, constant vigilance will remain.
 Scientists responsible of IOE, from Ramón Margalef, have confirmed to PEVOLCA that the depth of the main cone is 120 meters.
 Also, from the bathymetry works done last week, scientists have recorded the emergence of a secondary cone attached to the side of the maincone having a height of 75 meters and whose summit is 200 meters from the surface."
Title:
Post by: jand on February 14, 2012, 17:12:03 PM
It is also apparent that the emission of material varies around the main summit. The area, East of El Julan, is the only place in which submarine volcanic activity has been detected in all surveyed areas, in the various campaigns."

Update 14/02 – 15:38 UTC


 - 2 new earthquakes since our last update
 14/02/2012    12:51:26    Depth 11 km        M 1.9        SW EL PINAR
 14/02/2012    13:01:12    Depth 6     km        M 2.2        W EL PINAR

Important Update 14/02 – 13:58 UTC
 - ER reader Max just wrote in the comments section that local newspaper Canarias 7 cites PEVOLCA that 2 active cones have been detected (probably during the latest bathymetry from the Ramon Margalef) in the current area. One of the vents has a depth of 125 meter BUT the other one has a depth of ONLY 75 meter.  Pevolcan also told Canarias7 that a magmatic reactivation is taking place ... If true, a depth of 75 meter is considered by specialists as being able to start a Surtseyan phase if the eruption reactivates at full force (currently minor).
 This news isn't changing the danger for the area. The vents are far enough away from La Restinga to NOT cause any direct treat to the population.
 Update after the initial important update : Confusion all over / The initial text of Canarias7 has been modified to "El cono principal tiene más de 300 metros de altura y se encuentra a 125 metros de la superficie. Y el segundo ha alcanzado ya una altura de 75 metros alturas." A description almost nobody can translate for sure at present.
 " The principal cone has more then 300 meter height and is currently at a depth of 125 meter (he seems to have collapsed a little bit compared to the earlier bathymetry – which is indeed possible).  The second vent has grown to 75 meter. A simple calculations means that the second cone is at a depth of 35o meter ? – if we talk about the same base). It surely could have been communicated simpler. We will follow up further and will report it asap.
 - PEVOLCA has also decided to open the Tacaron coast

Update 14/02 – 13:08 UTC
 - The IGN personnel will have seen something special in the vent today as the Salvamar Adhara went out to the vent in a rough sea.  We do not know yet whether SLS were found, but Joke will certainly tell us afterwards if this was the case. Below a screen capture from ER reader Penny showing the return to the La Restinga port of the Salvamar Adhara.
Title:
Post by: jand on February 14, 2012, 18:13:29 PM
(http://i1213.photobucket.com/albums/cc477/disney58/14th-Feb-IEO-Bathymetry1.png)
Title:
Post by: jand on February 14, 2012, 19:15:44 PM
Question just posted on Avcan FB translated.

Hello, good evening, I'm reading the post and I see that they have released the last batimetria, there is something that I do not understand, please if someone can explain me is the agradeceria, in the latest batimetria from January 19 have been published that the cone of the volcano was 130 meters of depth and leo now that the base is at 350 meters and the height of the volcanic edifice is 120 meters , with which the cone of the volcano is located 230 metres from the surface, as it is possible that if a month ago was 130 meters?or I did not understand either before or do not understand now, that everything can be! . Dejo link of the batemetría of January 19: http://www.gobcan.es/noticias/index.jsp?module=1 & page = note. htm & id = 146878
Title:
Post by: jand on February 15, 2012, 07:32:18 AM
There have been six earthquakes already today some very shallow.


Nuevos sismos detectados y localizados ayer y hoy por el IGN en la zona de la isla de El Hierro y proximidades desde la última nota informativa AVCAN:

1126539 14/02/2012 12:51:26 27.6678 -18.0561 11.3 1.9 mbLg SW EL PINAR.IHI

1126549 14/02/2012 13:01:12 27.7067 -18.0605 6.2 2.2 mbLg W EL PINAR.IHI
1126563 14/02/2012 18:23:39 27.6553 -18.0865 8.8 1.6 mbLg SW EL PINAR.IHI
1126566 14/02/2012 20:06:09 27.6232 -18.0741 9.9 1.3 mbLg SW EL PINAR.IHI
1126568 14/02/2012 22:11:31 27.7507 -18.0448 9.9 1.2 mbLg W FRONTERA.IHI
1126589 14/02/2012 23:45:11 27.6530 -18.0504 9.9 1.2 mbLg SW EL PINAR.IHI 12220

1126591 15/02/2012 01:50:54 27.6892 -18.0726 7.1 1.4 mbLg W EL PINAR.IHI
1126593 15/02/2012 02:26:24 27.6451 -18.0904 10.8 1.4 mbLg SW EL PINAR.IHI
1126605 15/02/2012 04:05:33 27.6548 -18.0571 2.0 mbLg SW EL PINAR.IHI
1126607 15/02/2012 04:15:10 27.6921 -18.0833 10.5 1.3 mbLg W EL PINAR.IHI
1126637 15/02/2012 05:02:09 27.6835 -18.0851 11.9 1.3 mbLg W EL PINAR.IHI

1126639 15/02/2012 05:21:51 27.7122 -18.0573 9.6 2.3 mbLg SW FRONTERA.IHI

25 minutes ago · Like · 4
Title:
Post by: jand on February 15, 2012, 07:34:36 AM
And another one.

Y alguno mas...
 1126641 15/02/2012 05:45:47 27.6708 -18.1191 11 1.5 4 W EL PINAR.IHI
Title:
Post by: jand on February 15, 2012, 07:39:56 AM
Map of the earthquakes.

http://www.avcan.org/mapas/AVCAN2708.jpg?d=1329289030

In the map of seismicity of the last 5 days, today are in the calm sea, three along the coast of the Julan and two more to the South. Highlight one of 2.3 in the area of summits. Yesterday the seismicity was in the same area, including some more toward the summits and border area. Like the earthquakes today and aye, Antesdeayer afternoon activity are concentrating in the calm sea and the Julan mainly, but in the morning there was one by the Gulf area. The 12 day highlight a deep earthquake in the area of punta Arenas Blancas in Sabinosa to 23.2km and that the seismicity was located by the morning and tomorrow in the Gulf and in the afternoon in the mar de las Calmas. The activity of the Gulf are mainly ranked in n-S direction. (Henry).
Title:
Post by: jand on February 15, 2012, 07:45:06 AM
jonfr.com/volcano

Over the past two weeks there has been interesting earthquake activity in El Hierro volcano in Canary Islands. What is so interesting about this earthquakes is the fact they are getting more shallow every day or so. Currently the most shallow activity that has been taking place is around 6km depth. But this is an rise from about 12 km depth.

What this means in my opinion is that magma is most likely rising to the surface at the location where the earthquakes are currently taking place (dike intrusions). This did happen before the first eruption in Eyjafjallajökull volcano. So it is an important to keep an eye on this earthquakes and where they happen, as eruption might take place in nearby area of this earthquakes. As magma might, and most likely is going find an clear path to the surface soon. The last part of that before an eruption might happen with no noticeable earthquakes at all. They might well be just over ML2.0 in magnitude or smaller.
Title:
Post by: jand on February 15, 2012, 07:56:26 AM
GeoLoco says:

 February 15, 2012 at 06:41


I still have my problem with making a new comment on one of my computers. So I answer here.
 That was a great résumé of the situation. T h a n k y o u.
 I'm a happy Randy. As we discussed 2-3 times since the start of the activity, Bob is Bob and we like him/her/it/whatever for that, but the volcano is Tanganasoga. This volcano is reactivating, and Bob just is a valve that slowed down the process or might replace a major eruption. But the process is still going on and deserves watching. Randies like to look at the general geological context, and in this case this means looking at the whole thing, from the plume, the feeder tube deeeeep down and everything up to Tanganasoga.
 Next steps I'm wondering about: evolution of Bobette. Will she go surtseyan or get stuck before? And then, is there enough potential left to get the whole stuff up the big hill?
 It's no "prediction" or something, it's just the potentials that interest me. Don't dare calling me a scaremonger or I come through the f.cking cable and jump out of your screen to kick your a... And concerning the security of the locals – Godabunga, watch and react in adequate ways, there's nothing else to do.
 I always called Bob a fart in the Atlantic. Well, it still is, but sure it's getting more "consistent". I'd call it a "wet fart". Let's see if it becomes a "big poo" with time. Anyways worth following.
 Sorry, not all swiss citizens are grose as I am. Blame it on me as a person.
Title:
Post by: jand on February 15, 2012, 09:32:22 AM
earthquake-report.com

Update 15/02 – 08:55 UTC
 - Minimal but still continuing harmonic tremor
 - NO jacuzzi and NO visible stain on the webcam this morning
 - Nightly webcam views : only stars at the horizon
 - 2 2+ earthquakes since midnight. 9 earthquakes already today
 Date                    Time             Depth Magn    Epicenter
 15/02/2012    01:50:54    7        1.4    W EL PINAR
 15/02/2012    02:26:24    11        1.4    SW EL PINAR
 115/02/2012    04:05:33    10        2.0    SW EL PINAR
 15/02/2012    04:15:10    10        1.3    W EL PINAR
 15/02/2012    05:02:09    12        1.3    W EL PINAR
 15/02/2012    05:21:51    10        2.3    SW FRONTERA
 15/02/2012    05:45:47    11        1.5    W EL PINAR
 15/02/2012    06:28:28    12        0.8    W EL PINAR
 15/02/2012    06:30:49    10        0.9    W EL PINAR
 List earthquakes
 - the numbers above are clear signs that the pressuring magma is more active than ever, which will make the near future very unsure. Why ? The current eruption flow is not big enough to keep the pressure from below at the same level (increasing number and strength of earthquakes). If HT remains at the current low amplitude, the number and magnitude of earthquakes will gradually build up to several tens per day until it finds a way out. The same vent ? Nobody knows. All scenarios are possible at that moment, also the complete stop of the eruption.

--------------------------------------------------------------------------------
Title:
Post by: jand on February 15, 2012, 13:56:08 PM
http://www.ieo.es/apartar/ieoprensa/hierro/hierro-leg9.pdf

Latest map of the new cone.
Title:
Post by: jand on February 15, 2012, 14:02:19 PM
Avcan FB Comment.

Good news a ship with an underwater camera looks to be on its way soon.

Good afternoon, we want to send you the following information: vessel "Atlantic Explorer" of the "QSTAR" company which is collaborating with the NGO "SOS oceans", held for the University of Las Palmas de Gran Canaria various campaigns in the area of volcanic eruption on the island of El Hierro in the coming days. This ship is equipped with an ROV (remote underwater vehicle with cameras recording).Best regards
2 minutes ago · Like · 1
Title:
Post by: jand on February 15, 2012, 14:19:39 PM
http://img443.imageshack.us/img443/3524/imagen040lgx.jpg


(http://i1213.photobucket.com/albums/cc477/disney58/imagen040lgx1.jpg)

Just posted on Avcan FB by Fernando Ros Faig

There is an information that I think is important in the IEO report.
 They have put a graph where the crecimiendo is marked from the bathymetry of the previous month.
 As you can see, all the growth is around the cone and not towards the lower slope. Or, it is assumed that almost 100% of the lava coming out now stays in the cone.
 If it keeps coming lava, does not grow at a higher pace than so far?.
 In data from the last month dijero than of the 145 million m3 of lava that had expelled the volcano, 88 were the cone and 57 had gone to the bottom.
Title:
Post by: jand on February 15, 2012, 20:05:50 PM
http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77171
Title:
Post by: jand on February 15, 2012, 20:59:33 PM
Update 15/02 – 19:11 UTC
 - 3 more earthquakes : we will from now on only change the number in the title.
 Nobody knows what will happen next but CAP science center in La Restinga and IGN Madrid, who is following up the instruments via data link, will certainly be on a higher alert than normal.

Update 15/02 – 17:52 UTC
 - 4 more earthquakes ! , which brings the total of listed earthquakes to 20 today, the most since many months !
 - we have still a minimum HT signal which means that the eruption is still hoing
 - NO jacuzzi or even stirring area anymore.
Title:
Post by: jand on February 16, 2012, 06:46:44 AM
Volcano discovery copied.


Magma plume: Volcanologists monitor swarm of new tremors under El Hierro Island

Posted on February 16, 2012

February 16, 2012 – CANARY ISLANDS – The submarine eruption south of El Hierro Island could be in a process of change: While visible activity on the sea surface above the vent, as well as harmonic tremor signal (thought to be more or less proportional to erupting magma flux) have nearly ceased, the number of earthquakes under the island has increased sharply since yesterday. On 15 February, more than 20 quakes were measured. Most of the earthquakes were very small, well below magnitude 2, and were clustered beneath the NW and SW sectors of the island at depths of around 10 km. There is no conclusive interpretation of this measurement. A possible (and usually assumed) scenario is that rising new magma from the mantle reservoir is creating new intrusions and rupturing rock to create pathways in the crust under El Hierro, not using the same paths as until now. That would explain why less magma is currently being erupted at the current vent(s). In that scenario, the eruption will continue, perhaps even from a different vent and an increase in magma output is going to be expected any time soon. However, this is speculation. The earthquakes could as well be related to some other (known or unknown) process, e.g. gravity-induced adjustments that respond to pressure changes and occur within previously ruptured areas of the crust beneath the island. The next days or weeks will show what happens next. –Volcano Discovery

Reply
Title:
Post by: jand on February 16, 2012, 07:38:57 AM
#8206;1126861 16/02/2012 01:21:40 27.6734 -18.0648 10 1.7 4 SW EL PINAR.IHI
 http://www.ign.es/ign/#8203;resources/volcanologia/www/#8203;dir_images_terremotos/#8203;detalle/1126861.gif
5 hours ago · Like · 1.


Jose Mauricio Mendez Febles #8206;1126863 16/02/2012 02:58:52 27.6807 -18.0930 9 1.4 4 W EL PINAR.IHI 3 hours ago · Like · 1


1126870 16/02/2012 03:36:29 27.7013 -18.0878 11 1.3 4 SW FRONTERA.IHI
 http://www.ign.es/ign/#8203;resources/volcanologia/www/#8203;dir_images_terremotos/#8203;detalle/1126870.gif
2 hours ago · Like.

Julio Del Castillo Vivero ý1126872 16/02/2012 03:50:24 27.6764 -18.0633 12 1.4 4 SW EL PINAR.IHI
 http://www.ign.es/ign/#8203;resources/volcanologia/www/#8203;dir_images_terremotos/#8203;detalle/1126872.gif
2 hours ago · Like.

Julio Del Castillo Vivero ý1126874 16/02/2012 03:57:00 27.6022 -18.0730 10 1.1 4 SW EL PINAR.IHI
2 hours ago · Like.

Julio Del Castillo Vivero ý1126884 16/02/2012 06:10:05 27.6814 -18.0752 7 1.8 4 SW EL PINAR.IHI
 http://www.02.ign.es/ign/#8203;resources/volcanologia/www/#8203;dir_images_terremotos/#8203;detalle/1126884.gif
4 minutes ago · Like.

Julio Del Castillo Vivero ý1126885 16/02/2012 06:29:56 27.6205 -18.0043 13 0.5 4 SW EL PINAR.IHI
 http://www.02.ign.es/ign/#8203;resources/volcanologia/www/#8203;dir_images_terremotos/#8203;detalle/1126885.gif
Title:
Post by: jand on February 16, 2012, 08:20:07 AM
Avcan FB Comment .

Good night. For the island to double its size – which is located above sea level – only should be many eruptions and a volcanic edifice similar to the Orchilla or the Calcosas mountain, with the formation of lajiales such as Orchilla and La Restinga had formed over many years – hundreds of thousands – with what is coming out by the calm sea. If eruptions had repeated over time, in the same place, could generate a volcano as the Tanganasoga. (Elena)
 7 hours ago · Like · 20

Volcanic Canary Islands (AVCAN) Manuel today... the teneguia expelled some 40 million cubic metres or and the latter figure was 145 million cubic demetros January 10 by the volcano in la Restinga... more than 4.5 Teneguias... almost nothing and without bringing the last month...

Chimanadas-... for the moment the more striking is the concentration of earthquakes in the vertical and its evolution to be more shallow., which is very difficult to know that is due... If you concentrate on the vertical and the horizontal... We would have a presurizacionn... but if we increase the scale think is that... a pressurization along the duct.

at this point there are two working hypotheses that I am raising:

1 – that the magma is more dense and with highest percentage of crystals or crystallinity to do so more viscous, misfeeds and solidify with more ease and run the eruption... on time generating more seismicity, low magnitude, less than 2.5, occasionally something higher.

2 we are before a new eruptive phase and it is entering new magma from the depths... but this case will come accompanied by something more of seismicity, but with that 3.2 is already a principle, and would be something normal on a principle of a pressurization, which is why I give more possibilities to this working hypothesis.

The only thing you can do is see if you towards one side or the other depending on what we have these next hours and days, and we will see what makes.
Title:
Post by: jand on February 16, 2012, 09:19:07 AM
Avcan FB Comment from Avcan

The volcano in La Restinga shuts down, as shown in the tremor and the actividasd surface. Clearly the increase in seismicity, yesterday 23 and today go 9, each time with more shallow earthquakes. The magma is still moving and climbing. After almost seven months of seismic activity, I do not believe that you for the possible opening of a new mouth, perhaps not far away from the current, do not need a large-scale seismicity. The rock must be pretty crushed. The increase in the number of events and more shallow, may be enough indication for the eruptive revival, without the need to wait for the necessary form, at the time of the process that we are, the big earthquake of shot.
See Translation


23 minutes ago · Like · 2
Title:
Post by: jand on February 16, 2012, 11:48:44 AM
Update 16/02 – 10:16 UTC
 We want to share in this main window the comment Javier from SOS Oceanos made in our comment section.
 - The research vessel "Atlantic Explorer" from the company "QSTAR" that has been colaborating in our marine protection projects "SOS OCEANOS", left early this morning the island of Gran Canaria heading to El Hierro island. Together with the Geology http://www.gi.ulpgc.es/geovol/ and Oceanography department´s of the University of Las Palmas de Gran Canaria they will make several campaigns in the next months (two days campaigns every two weeks) in the area of volcanic eruption on the island of El Hierro. Onboard R/V"Atlantic Explorer" there´s a ROV system and if the conditions are ok they will try to reach the volcano.

(http://i1213.photobucket.com/albums/cc477/disney58/eh-16022012-21.jpg)



Update 16/02 – 08:56 UTC

- the HT signal is slightly increasing again with a prompt jacuzzi in the Las Calmas sea
Title:
Post by: jand on February 16, 2012, 15:18:39 PM
http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp

Increase in gas emmisions.
Title:
Post by: jand on February 16, 2012, 15:21:59 PM
Avcan Fb

Again last night was another earthquake in the same position as before between Tenerife and Gran Canaria it is mentioned this is happening now every week.

And last night shortly before midnight Canarian... a sismito of 1.4 in the area of the volcano of middle vary... This also moves as every week.(Henry).


1126858 15/02/2012 23: 46: 21 28.0983 - 16.1768 26.7 1.4 mbLg ATLÁNTICO-CANARIAS -
Title:
Post by: jand on February 16, 2012, 15:32:23 PM
Update 16/02 – 14:28 UTC

 - HT gradually dying again
 - Stain still visible but getting fainter and fainter
 - 16 earthquakes so far today ! The earthquakes are (if confirmed) shallower than during the earlier days. The 7 km depth looks to be confirmed by IGN which is a serious decrease vs the average 11 to 12 km from the last couple of weeks.
Title:
Post by: jand on February 16, 2012, 17:28:58 PM
Update 16/02 – 16:32 UTC
 - 6 more earthquakes bringing the total on 22 today – a 2012 record is in the making
 - 4 more pictures of the jacuzzi which started this morning at approx. 09:00 and is still continuing. As seen from the webcam mainly degassing is going on.
 - (Horizontal) GPS data are fairly stable at the different El Hierro stations. Vertical GPS data (lifting of the island) are not open source.
Title:
Post by: jand on February 16, 2012, 20:22:12 PM
Update 16/02 – 20:07 UTC
 - 5 more earthquakes making it a record number since late November. We will probably arrive at +30 earthquakes today.  All the earthquakes are very weak with the majority below M 1.0
 On top of the listed earthquakes are a lot of micro-earthquakes, too small to list but showing the continues pressure from the magma to find his way to escape.

Update 16/02 – 16:32 UTC
 - 6 more earthquakes bringing the total on 22 today – a 2012 record is in the making
 - 4 more pictures of the jacuzzi which started this morning at approx. 09:00 and is still continuing. As seen from the webcam mainly degassing is going on.
 - (Horizontal) GPS data are fairly stable at the different El Hierro stations. Vertical GPS data (lifting of the island) are not open source.
Title:
Post by: jand on February 16, 2012, 20:28:43 PM
OT but very interesting about Solar Storms.

http://www.youtube.com/watch?v=7swOhclv7CI&feature=player_embedded#!
Title:
Post by: jand on February 16, 2012, 21:25:47 PM
http://eruptionelhierro.blogspot.com/2012/02/new-density-plotting-of-eq-with-maps.html#!/2012/02/new-density-plotting-of-eq-with-maps.html
Title:
Post by: jand on February 17, 2012, 08:38:46 AM
Note 452 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 17 February 2012-9: 15 pm peninsular - earthquake and volcanic activity continues today moderate, with seismic activity in the area of summits, at the height of the Tanganasoga towards the Julan and East coast of the Julan. Also see microsismicidad detected but not located in the spectrogram. The signal of volcanic tremor continues in the eruptive area of la Restinga, takes 5 days down without stopping, although yesterday repunto something, continues downward and already is barely noticeable in the spectrogram.New 26 earthquakes. Magnitude between 0.2 and 1.5. Depths between 7.1 and 12.3km (and one 2.7km and other four to 15.2, 15.6, 15.9 and 16.0km). The day before yesterday 23. Yesterday 30. Today van 5. In total van 12277 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2743.jpg?d=1329463918
Title:
Post by: jand on February 17, 2012, 08:39:50 AM
Nuevos sismos detectados y localizados ayer y hoy por el IGN en la zona de la isla de El Hierro y proximidades desde la última nota informativa AVCAN:

1126900 16/02/2012 08:12:11 27.7026 -18.0861 10.8 0.7 mbLg SW FRONTERA.IHI
1126902 16/02/2012 08:20:37 27.7061 -18.0796 11.2 1.2 mbLg SW FRONTERA.IHI
1126903 16/02/2012 08:43:49 27.7046 -18.0705 12.3 1.4 mbLg W EL PINAR.IHI
1126927 16/02/2012 11:11:47 27.6652 -18.0432 7.1 1.1 mbLg SW EL PINAR.IHI

1126941 16/02/2012 11:11:58 27.6777 -18.0307 7.3 1.2 mbLg SW EL PINAR.IHI
 1126970 16/02/2012 12:14:23 27.6904 -18.0633 11.0 0.5 mbLg W EL PINAR.IHI
1127001 16/02/2012 12:52:17 27.6538 -18.0578 6.8 1.2 mbLg SW EL PINAR.IHI
 1127007 16/02/2012 13:01:01 27.7537 -18.0696 15.2 1.5 mbLg W FRONTERA.IHI
 1127009 16/02/2012 13:02:57 27.8471 -18.0506 2.7 0.9 mbLg NW FRONTERA.IHI 12260

1127011 16/02/2012 13:05:24 27.7174 -18.0488 11.6 0.8 mbLg SW FRONTERA.IHI
1127013 16/02/2012 13:18:43 27.7404 -18.0605 15.6 0.7 mbLg W FRONTERA.IHI
1127015 16/02/2012 14:36:59 27.7180 -18.0163 12.4 0.6 mbLg W EL PINAR.IHI
1127016 16/02/2012 15:15:21 27.7556 -18.0487 15.9 0.2 mbLg W FRONTERA.IHI
1127018 16/02/2012 15:38:42 27.7094 -18.0393 16.0 0.7 mbLg W EL PINAR.IHI

1127019 16/02/2012 15:42:03 27.7536 -18.0366 10.6 0.9 mbLg W FRONTERA.IHI
1127020 16/02/2012 16:54:16 27.6525 -17.9966 0.8 mbLg SW EL PINAR.IHI
1127021 16/02/2012 17:07:38 27.7119 -18.0802 11.8 1.0 mbLg SW FRONTERA.IHI
1127049 16/02/2012 18:07:05 27.7194 -18.0480 11.4 0.3 mbLg SW FRONTERA.IHI
 1127047 16/02/2012 18:53:36 27.7232 -18.0603 8.0 0.9 mbLg SW FRONTERA.IHI 12270

1127048 16/02/2012 19:11:41 27.6774 -18.0502 9.7 0.7 mbLg SW EL PINAR.IHI
1127060 16/02/2012 20:19:23 27.7379 -18.0583 12.3 1.0 mbLg SW FRONTERA.IHI

1127071 17/02/2012 00:26:43 27.7276 -18.0525 10.1 1.3 mbLg SW FRONTERA.IHI
 1127073 17/02/2012 01:28:20 27.6930 -18.0499 11.2 1.4 mbLg W EL PINAR.IHI
1127074 17/02/2012 02:10:44 27.6920 -18.0614 12.0 1.2 mbLg W EL PINAR.IHI

1127077 17/02/2012 05:38:49 27.7096 -18.0672 10.7 1.5 mbLg SW FRONTERA.IHI
1127078 17/02/2012 05:41:08 27.7213 -18.0653 11.7 0.7 mbLg SW FRONTERA.IHI

14 minutes ago · Like · 3
Title:
Post by: jand on February 17, 2012, 16:55:18 PM
Terremoto de 2.5 que ha podido ser sentido en la isla y con epicentro en la zona marina de Cala Tacorón. Si lo habeis sentido acordaros de rellenar el cuestionario del IGN, es muy importante (Enrique)

1127181 17/02/2012 13:16:54 27.6759 -18.0445 12.4 2.5 4 SW
EL PINAR.IHI

http://www.ign.es/ign/#8203;layoutIn/#8203;geofisicaCuesmaCuesmaTerremotos#8203;.do

Earthquake of 2.5 that could be felt on the island and with its epicenter in the Pinar Cala marina area. If what you have sense to remember to fill the questionnaire of the IGN, is very important (Henry) 1127181 17/02/2012 13: 16: 54 27.6759 - 18.0445 12.4 2.5 4 SW EL PINAR.IHI http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (Translated by Bing)
Title:
Post by: jand on February 17, 2012, 16:56:47 PM
Since then return to align NNW-SSE on the map, which are from the Gulf Coast, passing through the Tanganasoga, down the Julan, passing from Pinar Cala and reaching the area of eruption of la Restinga...(Henry)


http://www.avcan.org/Mapas/AVCAN2754.jpg?d=1329488649
Title:
Post by: jand on February 17, 2012, 18:19:38 PM
This is the boat that has been on the stain today.

Araceli, entra en la página web de http://#8203;www.sos-oceanos.org/ y entenderás porque... Son una organización sin ánimo de lucro, como AVCAN.

Araceli, comes into the web page of http://www.sos-oceanos.org/ and you'll understand because... They are an organisation without profit, as AVCAN. (Translated by Bing)
Title:
Post by: jand on February 17, 2012, 19:30:23 PM
http://www.youtube.com/watch?feature=player_embedded&v=UizPBG4mzqg

Video In English About Yellowstone.
Title:
Post by: jand on February 17, 2012, 20:45:16 PM
http://www.youtube.com/watch?feature=player_embedded&v=UizPBG4mzqg

Video In English About Yellowstone.
Title:
Post by: jand on February 18, 2012, 13:35:08 PM
Update 18/02 – 13:21 UTC
 - 9 listed earthquakes since midnight
 - HT almost no change but still rich on microseismicity, which may lead to renewed visible activity in the vent area
 - with the current sunlight it will be hard to see any action in the Las Calmas sea

Update 18/02 – 08:48 UTC
 - Our title "Did the eruption (in the current vents) stopped completely ?" is based on a number of parameters like :
 * very minor harmonic tremor, in a way that we have not seen since long
 * no more visible degassing of the main vent
 * no jacuzzi
 * no visible or hard to see stain on the webcam
 - Do we mean with these words that everything has stopped ? NO, not at all, but we only think that the currents vents may have been collapsed in a way that almost NO magma flow is occurring.
 - Since midnight IGN has listed 7 earthquakes, all of them below the island itself or in the Las Calmas sea. This indicates that the magma is still trying to find his way to the surface.  If the vent does not reopen, the earthquakes may rise again in number or strength (with a new uncertain and risky phase) or the volcano is throwing his towel in the ring  (proverb) and the activity will stop for now. Next week will be once more decisive!
 - We saw the Atlantic Explorer leaving the port of La Restinga about an hour ago.
Title:
Post by: jand on February 18, 2012, 13:36:01 PM
There have been nine earthquakes already today eight of them have been over 1.2 in strength .
Title:
Post by: jand on February 18, 2012, 13:51:44 PM
Note 453 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 18 February 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderada-alta, yesterday with a 2.5 in the calm sea, and like yesterday with seismic activity in the area of summits, at the height of the Tanganasoga towards the Julan and the mar de las Calmas. In the area of the Gulf, also yesterday there was activity, with one at sea. Continuous played quite microsismicidad detected but not located in the spectrogram. Continues the signal of tremor volcanic eruptive area of la Restinga, although it continues to decline with 6 days down without stopping, although yesterday I repunto something momentarily, it continues downward and already barely is noticeable in the spectrogram. New 19 earthquakes. Magnitude between 0.7 and 2.5. Depths between 9.6 and 12.7km (and a 13.9km). 30 Day before yesterday. Yesterday 17. Today go 7. In total van 12296 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2763.jpg?d=1329558704
Title:
Post by: jand on February 18, 2012, 13:57:21 PM
Sr Jose Luis barrera Translated

The eruption of La Restinga has not ended. The seismic crisis, either. For several days, the submarine volcano emits few gases and pyroclastic fine, giving signs of exhaustion. He has been doing it for days. However, the seismic activity has increased moderately, to spend some days at more than 20 earthquakes and, what is more worrying, with hipocentros in shallow waters and in the area of weakness n-S of the Tanganasoga volcano and slopes of the Julan (Garañones).
The magma is still moving below the mar de Las Calmas but migrates towards the Julan, leaving the mouth (bocas) Eruptive practically inactive. There is a tendency to magma focus in the area of Garañones where there is volcanic activity postdeslizamiento on surface and also under the Sea (see attached diagram). It is not so strange the underground magma circulates in these coordinates (Julan – El Golfo), as it has been doing for some few hundreds and thousands of years is, in geological time, soon. It is comparatively the preeruptive situation which had before the eruption of the October 10, 2011. Not to be ruled out as a possible eruption on the slopes of El Julan if you increase the seismic crisis and the continuous magma pressing below.

New bathymetric images of the Ramon Margalef ship are quite defining underwater volcano situation (see attached image). There is one main cone with a crater at 120 m (because that it wasn't supposed to be in less depth than the 130 m) and another minor adventitious, grown recently, with the 200 m deep crater. There is the large volume of material issued and slipped on the slopes at 2,000 meters in the ocean floor. With this position leaning of the base of the main building, does not seem possible in vertical growth, and much less to reach emerge.

What is missing are data petrologic samples periodically arise on the surface of the sea and that they have been collecting for salvamente maritime. Several months have passed and the data that should provide the CSIC are not yet available; We do not know the reasons for the delay, which prevents know the composition of the magma that emerges and hence the geochemical evolution of the eruption. Also we still do not know the composition of the emitted gases. When will we have these data?

Continue pending the new seismic crisis which is which can give us more information and concern.

These are my impressions but we can not say ever, still, that he will not leave magma by the submarine volcano.

Reply
Title:
Post by: jand on February 18, 2012, 13:59:35 PM
In Tenerife: Magnitude ML 3.3
 Region CANARY ISLANDS, SPAIN REGION
 Date time 2012-02-18 13:28:54.4 UTC
 Location 28.09 N ; 16.35 W
 Depth 31 km
 Distances 43 km S Santa cruz de tenerife (pop 222,190 ; local time 13:28:54.4 2012-02-18)
 20 km SE Santa Úrsula (pop 12,582 ; local time 13:28:54.4 2012-02-18)
 16 km SE Arico (pop 7,189 ; local time 13:28:54.4 2012-02-18)

Reply



(http://i1213.photobucket.com/albums/cc477/disney58/11273661.gif)
Title:
Post by: jand on February 18, 2012, 14:23:18 PM
http://img7.imagebanana.com/img/6jouhh1u/terremototenerife.png

(http://i1213.photobucket.com/albums/cc477/disney58/432292_10150630401513447_163883668446_9138398_614094458_n1.jpg)
Title:
Post by: jand on February 18, 2012, 14:34:26 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-02-18_13-14&estacion=CCAN&Anio=2012&Mes=02&Dia=18&tipo=2&hora=13-14
Title:
Post by: jand on February 18, 2012, 18:34:28 PM
Update 18/02 – 18:12 UTC
 - 12 earthquakes so far today. The 3.3 earthquake was along the coast of Tenerife and is probably tectonic
 - HT unchanged
 - When the camera was zooming in the Las Calmas sea we could see some minor stirring for a couple of minutes, proving what we told this morning that we have still some minor surviving action
Title:
Post by: jand on February 18, 2012, 18:52:10 PM
It has been confirmed the 3.3 was felt on Tenerife by IGN.

http://www.geo.ign.es/ign/head/sismoDetalleTerremotos30Spain.do?evid=1127366

Reply
Title:
Post by: jand on February 19, 2012, 08:41:44 AM
http://www.01.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_2011_10.jpg

Graph of all the earthquakes in the last ten days El Hierro.
Title:
Post by: jand on February 19, 2012, 08:59:31 AM
(http://i1213.photobucket.com/albums/cc477/disney58/eh-18022012-41.jpg)

Joke was at the CAP center this afternoon and was authorized to show this big screen (in fact a computer screen projection on the wall). This is what the CAP scientists and personnel are seeing when we get an almost flat HT graph. The picture was photographed earlier today. Of course to see every detail, the picture is heavily zoomed. What we seen is however very weak HT. The bigger amplitudes (a lot of them in some stations)  are microseismicity (weak earthquakes not listed by IGN)
Title:
Post by: jand on February 19, 2012, 09:00:27 AM
Update 18/02 – 23:17 UTC
 - 21 earthquakes today, less than yesterday, but still enough to call it active
 - HT hasn't changed almost all day
 - The Atlantic Explorer could not use his ROV today due to the weather. The ship has navigated along the coast and later deeper into the sea. It has mainly sampled the bottom were it has found a lot of ash, even away from the cone (probably because of the strong currents).  It took the staff about an hour to sample at a depth of 1120 meter. To pull it up another 30 minutes.  They had planned to use nets to catch fish close to the vent but could not accomplish this beacause of the rough sea. The crew also said that they have not seen any stain today (we neither).
 A long day for the crew as they left the harbour at 08:00 and returned at 20:00, this to use the authorized time frama as much as possible.
 The first mission of the ship comes to an end (it was authorized to be 2 days in the forbidden area) and it has to return to  Gran Canaria. The people from the Universityof Las Palmas de Gran Canaria will not return with the ship but probably by plane. The Atlantic Explorer is scheduled to be back in approx. 2 weeks for a new campaign.
Title:
Post by: jand on February 19, 2012, 09:24:47 AM
The latest 1.7 earthquake was in the middle of the island near Tanganasoga.


http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do
Title:
Post by: jand on February 19, 2012, 18:09:30 PM
Update 19/02 – 16:04 UTC
 - Tremor remains very low, with 3 more earthquakes since last update, making a total of 6 earthquakes since midnight.
 Date                 Time  Depth Magn  Epicenter
 19/02/2012    15:09    10        1.1    W EL PINAR
 19/02/2012    15:15    11        1.5    SW FRONTERA
 19/02/2012    15:16    9         0.8    SW EL PINAR

Update 19/02 – 13:43 UTC
 - 3 earthquakes since midnight
Title:
Post by: jand on February 19, 2012, 20:26:07 PM
Avcan FB Copied.

Spectrogram of MACI processed by AVCAN with the data from the IRIS network with a sampling of 4000Hz frequency, where the two seismos produced yesterday in Tenerife, the first of these 3.3, to the right of the graph can be seen

(http://i1213.photobucket.com/albums/cc477/disney58/408156_10150633576078447_163883668446_9149100_204582701_n1.jpg)
Title:
Post by: jand on February 19, 2012, 20:28:10 PM
Avcan FB Copied

The seismicity of today is in the Gulf with a 1.7 and in the area of the sea of the las Calmas. Yesterday the seismic activity was concentrated in one strip n-S from Gulf marine zone, land of the Gulf area, the area of summits, the Julan and marine in the calm sea zone, while the antesdeayer was also in the Gulf and its marine zone. The 16 day was by all these areas and also the area of dorsal South la Restinga, and North towards NNW - SSW there are 4 earthquakes aligned according to the extension of the dorsal said. Point out that daily seismic activity is not concentrated, it is very distributed throughout the area of seismic activity from the Gulf to the calm sea and even in Earth (Henry).
9 hours ago · Like · 13
Title:
Post by: jand on February 20, 2012, 07:54:10 AM
OT but it seems that harmonic tremors are starting both in Iceland and Etna.



irpsit says:

 February 20, 2012 at 07:16


And the, what seems as tremor, still continues in stations in south Iceland, probably linked to Katla

Reply



henrilerevenant says:

 February 20, 2012 at 07:26


Tremor is still rising at Etna, slowly but steadily. Not only station EBELZ but also the wonky and erratic ECPNZ shows it.

"Tremore vulcanico" – http://www.ct.ingv.it/index.php?option=com_wrapper&view=wrapper&Itemid=201&lang=en
 (webcams including thermal views are found in the menu at left)
 The best views of the summit and the New South East Crater – http://www.guide-etna.com/webcam/

Reply
Title:
Post by: jand on February 20, 2012, 07:58:12 AM
There have been eight earthquakes already since midnight El Hierro.


Six earthquakes already since midnight.

1127572 20/02/2012 00:26:24 27.6266 -18.0332 11 1.2 4 SW EL PINAR.IHI

1127573 20/02/2012 01:27:00 27.6235 -18.0896 9 1.1 4 SW EL PINAR.IH

1127574 20/02/2012 01:29:07 27.7274 -18.0372 11 1.1 4 SW FRONTERA.IHI

1127575 20/02/2012 01:45:56 27.7119 -18.0500 13 1.0 4 SW FRONTERA.IHI

1127588 20/02/2012 03:13:46 27.7167 -18.0426 12 1.6 4 SW FRONTERA.IHI

1127589 20/02/2012 03:21:46 27.6409 -18.0901 10 1.1 4 SW EL PINAR.IHI

Reply

2012/02/20 04:02 27.6727 -18.0794 depth 19.00 mag 1.10 SW EL PINAR.IHI
 2012/02/20 04:46 27.7201 -18.0718 depth 13.20 mag 1.10 SW FRONTERA.IHI
Title:
Post by: jand on February 20, 2012, 13:54:45 PM
It is being discussed on Avcan FB that the tides do actually influence the earthquakes.

Volcanic Canary Islands (AVCAN) right now is that this is scientifically proven to some volcanoes... I leave more or less fixed google translation of the article (Henry):


"The influence of the tides of the Earth each fortnight in the volcano Kilauea, Hawaii"


Daniel Dzurisin


Geological service of the United States.UU., Hawaii Volcano Observatory, Hawaii Volcanoes National Park, Hawaii 96718


"The premise that two weeks of Earth tides play an important role in the onset of the activity in the volcano Kilauea, in Hawaii confirmed after analysis of 52 historical eruptions." January 1832, nearly double the eruptions have occurred since many closer to the tidal maximum fifteen days than the minimum of the tides (34 vs 18). A direct significance test indicates that the probability of a fortnightly tidal influence on Kilauea eruptions is 90%. This is not the case of volcano Mauna Loa, where 37 historical eruptions have been distributed randomly on the fortnightly tide. Kîlauea, tensions induced by the tides of the Earth every two weeks, presumably act in concert with the volcanic and tectonic efforts to trigger surface movements of magma in pre-existing weakness areas. The differences in the structure or the internal pipe can limit the effectiveness of this mechanism on Mauna Loa. Effects of the tide seems to be less marked in the shields that some volcanoes arc of Islands, possibly due to higher average rates of stress volcanic in Hawaii more often override the effects of tidal forces. "


Original source:
http://www.agu.org/pubs/CrossRef/1980/GL007i011p00925.shtml


https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/430858_10150598048591985_560801984_9345721_580504201_n.jpg
Title:
Post by: jand on February 20, 2012, 21:22:05 PM
http://www.avcan.org/mapas/AVCAN2775.jpg?d=1329766836

Today we have already been 18 earthquakes... and the truth is that they are starting to align in NE-SW direction from border towards the Julán... but also there are other two axes more one NNE-SSW and other NNW-SSE that passes through the eruptive zone. Even in the border area there is another alignment NW-SE... will that today is a far less curious activity... (Henry).


EARTHQUAKES DAY 20 FEB. -Dark blue (18)
EARTHQUAKES DAY 19 FEB. -Pink (8)
Title:
Post by: jand on February 20, 2012, 21:22:55 PM
And we continue in this third phase of activity which we started on January 25 of this year yque looks very good in the vertical representation of the earthquakes, which are concentrated in a strip, which by the way tends to be more shallow as time goes on, to less depth... (Henry)


http://www.avcan.org/sismica/graficas/G831.jpg?t=1329766919
Title:
Post by: jand on February 20, 2012, 21:23:56 PM
the evolution of the energy curve seismic accumulated released shows us more of the same, we continue releasing energy at one rate more or less constant or continue in this third phase with the system active or "live" to see where leads this, that no one really knows... see what happens, as the only thing you can do is monitor to see what their next move... (Henry)

http://www.avcan.org/sismica/graficas/G830.jpg?t=1329766719
Title:
Post by: jand on February 20, 2012, 21:28:24 PM
People on Avcan FB have commented they are feeling movements again on the Island.

hay temblorcitos leves, desde hace 3 o 4 días, muchos, durante todo el día, cortos, muy suaves... por momentos vuelve la sensación de 'barquito'. En Los Mocanes, Frontera

and there is mild temblorcitos, for 3 or 4 days, many throughout the day, short, very soft... at times becomes the sensation of 'boat'. In the Mocanes, border (Translated by Bing)

Enrique, buenas noches. La verdad es que hoy ha sido un dia de ruidos extraños como si estuvieran pasando bajo la casa camiones pesados, o algo parecido.

Henry, good evening. The truth is that today has been a day of strange noises as if they were passing under the House heavy trucks, or something similar. (Translated by Bing
Title:
Post by: jand on February 21, 2012, 12:17:17 PM
volcanocafe copied.

Carl le Strange says:

 February 21, 2012 at 10:57


Here is something to ruminate upon regarding The Canaries that really is a mystery...

La Palma has two GPSs
 The northern one is nice and steady, almost boring, like almost all of the other GPSs in the Canaries.
 http://www.02.ign.es/ign/resources/volcanologia/jpg/ELHIERRO_GPS_FRON-LPAL.jpg

If we then go to the other we should know that it had a steady negative motion... and then it went dead. Now it is online, and it seems like the negative motion has just continued in one smooth line while it was down. And the negative motion has summed up quite a lot. Then they took it offline permanently in November.
 But the hairy thing is, it moved 45 millimeters in 5 months. Direction is unknown. In one year that would mean a motion of 110 millimeters. And that is a horkload of a lot.
 I hate to use these words but... Landslide on the way?
 http://www.02.ign.es/ign/resources/volcanologia/jpg/ELHIERRO_GPS_FRON-MAZO.jpg
Title:
Post by: jand on February 21, 2012, 12:17:48 PM
Note 456 AVCAN – earthquake activity – VOLCANIC – island of HIERRO – 21 February 2012-11: 30 pm peninsular – earthquake and volcanic activity is continuing moderate Seismicity in the calm sea and the Centre of the island, including the Gulf, the Julan and the area of summits. Continuous played quite microsismicidad detected but not located in the spectrogram. 03: 52 Reflected a long period or LP event very clear in the station CHIE and EGOM related phenomena depressurization of magma at depth. Continues the signal of volcanic tremor in the eruptive area of la Restinga, and has stopped down and stays low without stopping and not at the lowest level which was a few days ago, in fact it seems that it begins to increase again. New 15 earthquakes. Magnitude between 0.4 and 2.0. Depths between 8.3 and 15.1km (two to 17.0 and 17.9 km). Yesterday 8. Yesterday 19. Today go 6. In total van 12345 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).

http://www.avcan.org/Mapas/AVCAN2778.jpg?d=1329819138

Reply
Title:
Post by: jand on February 21, 2012, 18:34:34 PM
Note 456 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 21 February 2012-11: 30 pm peninsular - earthquake and volcanic activity is continuing moderate Seismicity in the calm sea and the Centre of the island, including the Gulf, the Julan and the area of summits. Continuous played quite microsismicidad detected but not located in the spectrogram. 03: 52 Reflected a long period or LP event very clear in the station CHIE and EGOM related phenomena depressurization of magma at depth. Continues the signal of volcanic tremor in the eruptive area of la Restinga, and has stopped down and stays low without stopping and not at the lowest level which was a few days ago, in fact it seems that it begins to increase again. New 15 earthquakes. Magnitude between 0.4 and 2.0. Depths between 8.3 and 15.1km (two to 17.0 and 17.9 km). Yesterday 8. Yesterday 19. Today go 6. In total van 12345 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on February 21, 2012, 20:55:58 PM
Avcan FB Comment

Anyway, I have to point out that the Moon influences in volcanoes, but not as the final variable, but there is more variable and so not always is the triggering factor, we must think that things are not black and white also are grey and like people, some Yes and others not...


for example this commented this article of the National Gerográphic in this regard, which I leave for more or less fixed google translate... is quite interesting reading which come to a conclusion... the Moon is another factor that influences the eruptions of some volcanoes. (Henry)


"There are linked to the lunar cycle volcanic eruptions?"


Brian Handwerk
For National Geographic News

February 15, 2002

The horrors unleashed by the recent eruption of the Mount of the Congo-Nyiragongo have once again demonstrated our difficult relationship with the fires that rabidly move below the surface of the Earth.

In January, the tons of molten rock of the Nyiragongo entered the town of Goma, with the demolition of many of its neighborhoods and killing dozens of people. It was a hard reminder that, despite of the volcanoes have been sweeping areas populated throughout history, it still lacks the ability to accurately predict the deadly eruptions and save lives.

If the prediction of eruptions is a confusing puzzle, Steve and Donna O volcanoes hunters ' O'Meara believe that it may have identified a key piece. The husband and wife team are investigating a connection pointed out some observers of the volcano from the earliest times, but none has been studied adequately, the role of the Moon affects the volcanic activity.


The interest of the O'Meara in this theory lunar began by chance in 1996, while the duo was studying a volcano erupted in the field. Steve is an astronomer by profession, and was their experience in this field apparently unrelated that led him to a fateful discovery.

During the compilation of detailed publications of his scientific observations, he began to notice a correlation between the increase in volcanic activity and the lunar cycles. Reviewing through piles of data he had collected over twenty years in the field, Steve reviewed the past eruptions and saw some of the same patterns. Additional research suggests that a lunar pattern was also apparent in some famous historical eruptions, such as Krakatoa in 1883.

Other long-term observers of history had taken note of the possibility of such connection, but always as a note at the bottom, and provided that looking back on the eruptions that had already taken place. Nobody had given the complete field study, and no one had tried to use these patterns of dots as one of the tools to predict future volcanic eruptions.

Stromboli, a volcanic access point

With the support of the National Geographic Society, the husband and wife team set out to prove that same possibility in one of the volcanic hot spots of the Earth, the Summit of Stromboli Italy Aeolian Islands.

Stromboli is one of the most active volcanoes on the planet. The mountain has been tireless in a State of almost continuous eruption for at least 2,000 years. In spite of large eruptions and lava flows are rare, smaller eruptions are very frequent and often launch droplets of lava on the rim of the crater.

Earrings of Stromboli, which can be inhospitable. Visitors have to contend with the toxic gases, noxious fumes, and the shower of hot ash. While at the site of the team (consisting of Steve, Donna, and several research assistants # also suffered exceptionally brutal weather conditions in their field of the mountain top.) However, driven by their enthusiasm, they took to making observations of 24 hours a day, working in shifts of six hours. Despite the skepticism of some volcanologists, the Group was determined to put the lunar theory of proof.

Despite living in Stromboli conditions left much to be desired, the climate was ideal for research because of continuously active eruptions and the occurrence of several lunar events. The moon came into some important phases during the time of the team in Stromboli. Over a period of 14 days of observations of the Moon reached the perigee # point in that its orbit is closer to the Earth) and also experienced a phase of full moon. The full moon is a point in which the Moon exerts a particularly large on Earth influence, as evidenced by high tides.

The objective of the team was to determine if the highest peaks in activity of eruption occurred, and what is the relationship to the increased activity might have with the gr attraction
Title:
Post by: jand on February 22, 2012, 06:50:00 AM
Avcan FB Comment by Avcan

At the risk of being wrong, in the absence of more data than the comparison of the time of arrival of the wave to the seismographs of the other islands and the USGS data, this morning, have had what we understand as a new long period, typical event in stratovolcanoes and comienzarían to present at the El Hierro system, isolated nowThe eruptive tremor and form apparent. An LP or long period event, is a harmonic movement; i.e., the resonance in a musical note and their harmonics, low frequency which are not audible, but produced in volcanic conduits for magma fluids. These conduits, act as an organ pipes. In the seismogram, they are characterized by a slow weakening of the signal that produces, generating waves of various types. Attached a summary of the types of most characteristic form of LPs that can "play" to classify it and find out if it is indeed a LP (JR).

http://www.geo.uni-jena.de/geophysik/inhalt/volcanology/tremor.pdf

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-22_01-02&estacion=CHIE&Anio=2012&Mes=02&Dia=22&tipo=1&hora=01-02

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-22_01-02&estacion=CHIE&Anio=2012&Mes=02&Dia=22&tipo=2&hora=01-02
Title:
Post by: jand on February 22, 2012, 08:47:19 AM
schteve says:

 February 22, 2012 at 08:25


1127962 22/02/2012 07:55:35 27.6593 -18.0581 10 2.6 mbLg SW EL PINAR.IHI

Morning All,
 This the biggest in a while....

Reply


There have been 2 more earthquakes before this one the 1.6 was only at 6km deep.

1127964 22/02/2012 07:00:29 27.7123 -18.0440 6 1.6 4 W EL PINAR.IHI

1127965 22/02/2012 07:12:52 27.6725 -18.0637 11 1.4 4 SW EL PINAR.IHI

1127962 22/02/2012 07:55:35 27.6593 -18.0581 10 2.6 4 SW EL PINAR.IHI
Title:
Post by: jand on February 22, 2012, 08:53:33 AM
Avcan FB Comment

Earthquake of 2.6 in the calm sea 10 km to start the day that has been able to be felt by herreña population. That thing you have sense, remember to fill in the questionnaire of the IGN, is very important...

1127962 02 22, 2012 07: 55: 35 27.6593 – 18.0581 10 2.6 4 SW EL PINAR.IHI
Title:
Post by: jand on February 22, 2012, 15:04:41 PM
Avcan FB Copied

Today started with a 2.6 in the calm sea, and another very close to the NNW. The third has been more shallow in the area of peaks, with one brief yesterday in the same area. The rest of the activity is concentrated by the area of summits, the Julán and the mar de las Calmas, until almost the eruptive area. Lineups for all tastes and as earthquakes are arranged in a curious way, forming three arches, maybe one more.:

the first arc with Center in the eruptive area of la Restinga begins in the mar de las calmas at address N, to go turn Ne entering by the coast, Julán, passes the area of summits and goes to the town boundary where turns to address Jan

the second arc estáría centered more or less in the Centre of the island and goes from the eruptive area in NNW direction to turn the N to enter along the coast to the summits zone and begin to turn to the NNE in the Gulf to the West of the Tanganasoga

the third arc is not so clear, but would be focused on the Tanganasoga and empezaria border in direction, to go turn the S pass Ridge through the center of the island, turning SW, going out to the sea in cala Pinar in SW direction and turn direction w. (Henry)
4 hours ago · Like · 8
Title:
Post by: jand on February 22, 2012, 15:12:57 PM
Avcan FB Comment translated.

Judith says:

 February 22, 2012 at 15:08


https://www.facebook.com/profile.php?id=100002132433634

lo que aparece en el centro del mapa, una pequeña nube de puntos, es el tanganasoga? hay bastante concentración en esa zona... Por lo que he leido por aquí, ese volcán es peligroso, pero ¿qué peligrosidad puede tener ahora? quiero decir, los volcanes no siempre tienen el mismo comportamiento a lo largo de la historia, ¿no? creo haber oido que en estratovolcanes pueden darse erupciones de varios tipos com efusivas o estrombolianas o con más o menos agua y por lo tanto mas o menos explosivas... ¿qué se puede esperar si sale algo por ahí? que esperemos que no por supuesto, porque está el jorobao en muy mal sitio...

what appears in the center of the map, a small cloud of points, is the tanganasoga? There are enough concentration in the area... From what I've read here, this volcano is dangerous, but what danger can have now? I mean, the volcanoes do not always have the same behavior throughout history, right? I have heard that in stratovolcanoes may occur eruptions of several effusive com types or Strombolian or with more or less water and therefore more or less explosive... what you can expect if you get something out there? that hope which does not of course, because the jorobao is very bad site... (Translated by Bing)
Title:
Post by: jand on February 22, 2012, 21:01:31 PM
http://www.ieo.es/images/hierro-VistasElHierro-Febrero2012.jpg

"The team of geology and Marine Geophysics of the IEO of Madrid, aboard the research vessel Ramon Margalef, has made these views in 3D from the bathymetric data obtained in the campaign Bimbache-1011-9 during the 7 and 8 February 2012." "The presence of the new cone secondary, 75 metres in height located on the flank can be seen in some of the views are of the main cone." (Translated by Bing)
Title:
Post by: jand on February 22, 2012, 21:12:41 PM
OT but may be interesting to some.



Journalist Thompson presents clear picture of coming disaster and urges greater preparedness

By JACQUELINE WINDH   The Vancouver Sun     August 4, 2011


 Journalist and documentary filmmaker Jerry Thompson has been chasing the story of the Cascadia subduction zone, which lies off North America's West Coast, and the possibility of a "megathrust" earthquake, for 30 years. In the introduction to Cascadia's Fault, he notes that "scientists, civil engineers, and emergency planners know with certainty that it's bound to happen here, but they're having a devil of a time getting anyone to pay attention. This book, I hope, will change that."

Cascadia's Fault was going to press just as the magnitude 9 Tohoku Earthquake rocked Japan this March, sending a series of tsunami waves to Cascadia's shores.

By the time those waves reached North America, much of their power had been sapped. Nevertheless, they caused damages estimated at over $50 million to coastal towns in California and Oregon, and killed one man. Although Canadian coastlines were spared any significant damages, local residents of towns such as Ucluelet, Tofino and Port Alberni reported strong currents and rapid sea-level fluctuations of a metre or more.

While this timing may seem bad luck for author Thompson, for it makes his detailed compendium and analysis of most of the planet's recent large quakes instantly out-of-date, it is also fortuitous. If Thompson's aim with this book was to draw attention to the risk of a large subduction-associated megaquake here in North America, the comparison of our situation with Japan's can only help that.

Geologically, the Japanese scenario is a mirror-image of our geological setting here: a sometimes-locked subduction zone, where the Pacific tectonic plate moves in fits and starts beneath the thicker continental plate. Socially, the Japanese scenario is analogous to our own as well — directly above those subducting plates are modern cities sprinkled with mammoth structures of concrete and metal: highrises, industrial facilities, and highway overpasses.

The Cascadia subduction zone is an active fault that is 1,300 kilometres in length, extending from Northern California to northern Vancouver Island. When it finally slips — which could be in 200 years or it could be tonight — the destruction will be analogous to what happened in Japan, devastating a region 200 kilometres wide along the entire length of the fault, including the cities of Vancouver, Victoria, Seattle, Portland and Sacramento.

Although it is a valuable compendium of information, as a text the book suffers somewhat in its structure. Part detective story, part memoir and part popular science, the narrative is crafted as a thriller. The detective story — investigating whether the Cascadia subduction zone has the potential to generate magnitude 9 megaquakes — takes up the bulk of the text. Chapters flit around in time, jumping from the 1980s to the 1960s to the 2000s: describing other megaquakes that have occurred around the planet and assembling evidence from various scientific studies.

But a thriller loses much of its punch when we already know the answer to the mystery (in the text, the revelation that Cascadia's fault is probably not harmless comes on page 204). And the memoir aspects of the story, chronicling the author's interest in the subject, and his travels and interviews over the decades, come so few and far between that the jump to the first person can be jarring.

But Thompson excels when he explains the science. His methodical chronicling tells how each piece of the puzzle was uncovered — from investigations of cedar forests killed by saltwiter flooding in Washington state, to GPS arrays that reveal the slow but steady compression of mountain ranges on Vancouver Island. Thompson presents the data that, together, provide a clear picture of the scale and magnitude of Cascadia's coming earthquake and tsunami.

Whereas most of the book is devoted to piecing together the geological evidence, its final quarter addresses emergency planning. And this is a call for us to examine, especially here in Canada, what we are doing to prepare for it.

While American states, particularly California and Oregon, have detailed disaster plans and public awareness programs, British Columbia lags behind. Canada has no National Guard, and most of our active army units are either stationed east of the Rockies or deployed overseas. Damage to infrastructure: roads and railways and bridges, along with the potential scale of this disaster — how many communities will be affected — will cause delays of days or even weeks for rescue crews trying to provide assistance.

Thompson does a fine job of assembling the information about this coming event, literally presenting it on a platter to anyone who will listen. But, as one of the scientists he quotes says, "What the emergency response people do with that — it's up to them."

Jacqueline Windh is an author and photographer who holds a Ph.D. in Earth Sciences. She is based on Vancouver Island.
© Copyright (c) The Vancouver Sun
Title:
Post by: jand on February 22, 2012, 21:17:44 PM
Carlos says:

 February 22, 2012 at 15:47


I dont want to scaremonge you...
 But if the next reading is usefull for you or your next generations... It would be fine spend 10 minutes reading it...

"We get a massive earthquake every 300 to 500 years around here, and we're due. They're super bad. When it comes, it's a monster. A full-rip nine.'#8201;"

By "full-rip nine" Corcoran means a mag­ni­tude-9.0 earthquake, the kind of massive off­shore temblor that triggered the tsunami that killed 28,050 people in Japan on March 11, 2011. Geologists call them megaquakes. Geo­logists also call the Northwest coast of North America—from Vancouver Island down to Northern California—one of the like­­liest next victims.

"When that earthquake hits, it's going to shake for a long time," says Corcoran. "Three to five minutes or more. You're going to feel lucky to survive. Then guess what. You rode out the quake? Congratulations. Now you have 15 minutes to get above 50 feet of ele­vation. Fifteen minutes. You're elderly and not very mobile? Sorry. Your condition does not change the geologic facts. It's called a tsu­nami. The water's coming. It can't be stopped.
 The Pacific Northwest is at the very top of that list.

THE PROBLEM IS the Cascadia subduction zone, or CSZ. This is an enormous fault that parallels the West Coast for about 740 miles, from the Brooks Peninsula on Vancouver ­Island to Cape Mendocino in Northern California. It sits about 50 miles off the coast, ­marking the line where the North American plate meets the Juan de Fuca plate. The CSZ ends where the San Andreas Fault begins, about 100 miles north of San Francisco.

The San Andreas you're familiar with. It's a transform fault—one characterized by ­lateral movement—where the Pacific plate grinds north past the North American plate. The creeping section of the San Andreas, south of the Bay Area, sheds its built-up strain in frequent small earthquakes, like a forest that burns so often it never has the chance to stock­pile fuel. The northern and southern ends of the fault aren't moving, which leads geologists to believe they eventually will lurch, ­resulting in a quake as large as 8.1.

2. "Largest recorded" means, in essence, dating back to 1880, when modern seismograph technology began to record the vibrations from earthquakes.

The CSZ is a different beast. Up in the North­west, the plates don't merely grind past each other. The heavier Juan de Fuca plate dives under (subducts) the lighter North American plate at a rate of 1.6 inches per year. Hence, a subduction zone. Transform faults like the San Andreas are capable of throwing off major quakes—up to 8.1—but not mega­quakes. Rule of thumb: the longer the fault rupture, the bigger the quake. Only sub­duc­tion zones have the length necessary to generate the mammoth 9.0's.

The CSZ is especially deceptive because it's been inactive for all of recorded history.3 "Seismically quiet as Kansas," says ­Robert Yeats, the éminence grise of West Coast seis­­mology and the author of Living with Earthquakes in the Pacific Northwest: A Survivor's Guide. "Or so we thought."

Back in the 1970s and '80s, Yeats and ­others attributed the CSZ's quiescence to a kind of hyper-lubrication. The subduction zone must be so slippery, they thought, that the Juan de Fuca plate is sliding under the North American plate as if on a bed of axle grease.

Then in 1979, John Adams, a New ­Zealand geologist working in Canada, noticed some­thing funny. Going over data from the ­Nat­ional Geodetic Survey, America's surveying corps, Adams found that highways along the Washington and Oregon coast were gaining about one to two millimeters of ­elevation per year. His findings held all the ominous portent of a line from a Tommy Lee Jones disaster movie: Um, guys, why are all the roads rising?

Other evidence compounded the ­concern. In 1986, Brian Atwiter, a researcher at the USGS, was canoeing along the shore of Willapa Bay, north of the Oregon-­Washington state line, during a low tide. He noticed evidence of a "ghost forest," old ­cedar stumps half-buried in the tidal ­marshes. The stumps sparked a memory; at a talk by USGS geologist Tom Ovenshine years earlier, Atwiter had heard that spruce and willow thickets in Alaska's Cook ­Inlet had dropped five feet during the 1964 Good Friday quake. Could the same thing have happened here? Tree-ring tests by colleagues confirmed that the Willapa Bay forest died in 1700. So did other buried estuary stumps along Washington's southern coast. That date cor­res­ponded with historical ­accounts of a massive tsunami striking the ­islands of Japan in January 1700.

This startling evidence made seis­­­­mologists sit up and take notice. Clearly, the Cascadia subduction zone had ruptured in a megaquake in 1700, down-dropping the Northwest coast several feet in elevation and unleashing a killer tsunami.

As for the rising roads, well, think of it this way. Take a fishing rod and jam the tip up against a low garden wall. Now hold the rod at the butt and slowly push the tip into the wall. As tension builds, the rod will bow upward under the strain. That, in a nutshell, is what the North­west coast is doing.

3. Which, in the Pacific Northwest, isn't saying much. Indians have been here for 10,000 years, but written history arrived only in the early 19th century.

"The new evidence meant that the Juan de Fuca plate wasn't sliding easily ­under the North American plate," says Yeats. "It meant that the two plates were completely locked." Pressure has been building and building, for 311 years. If you are a geologist, at this point what runs through your mind is, Holy poo.

Of course, the magic number could be 500 years, or (gulp) 244. For the past decade, Chris Goldfinger has been pulling samples from land­slide zones off the Oregon coast.4 By interpreting the cross-sections, he found a record of 19 full-rip nines in the past 10,000 years—a rate of about one every 500 years. He also dis­covered 22 CSZ quakes measuring 8.0 to 8.5. That means the CSZ has caused 41 major quakes in the past 10,000 years, or one every 244 years.

So what we have now is a 740-mile ­section of the world's most seismically active zone, the Ring of Fire, that has been building up elastic strain for 311 years. The North American plate, by some estimates, is now springloaded to leap more than 57 feet west and drop three to six feet in elevation at the coast. The CSZ always ruptures in one of two ways: as a kielbasa (along its entire length) or as one of numerous breakfast-link sausages (a single 200-mile segment). A breakfast link would set off an 8.0, limiting damage to a portion of the coast. The whole kielbasa would be a 9.0-plus that rocks the entire Northwest coast.

"The amount of devastation is going to be unbelievable," Rob Witter, a geologist with the USGS's Alaska Science Center, told the Oregonian in 2009. "It may not happen in a person's lifetime, but if it does, it's going to be equivalent to a Katrina-like event."

Or, as Goldfinger puts it, "If it did happen, it can happen."

THIS IS HOW it will happen.

Let's pick a day: June 22, 2012. It's a gorgeous Friday afternoon in the Pacific Northwest, 75 degrees and sunny. It's been raining for weeks, and in Seattle the freeways are jammed with people fleeing the city to ­enjoy the rare sunshine. Same story in Portland. Out on the coast, the beach towns are thrumming with tourists. In Ocean Shores, Washington, teenagers race rental scooters up and down the town's six-mile-long peninsula. Merchants are happy. The motels are nearly full. Down in bustling Seaside, Oregon, 75 miles away, shopkeepers are doing a snappy trade in ­T-shirts, towels, flip-flops, and sunscreen. Eight miles south in tony Cannon Beach, rest­aurants are booking tables for 7 p.m.

4. During a subduction-zone earthquake, landslides occur on the ocean floor just as they do on dry land. Unlike dry-land slides, however, the most likely thing that can set off a seabed slide is an earthquake. So they make excellent markers of subduction-zone events.

Officials in each town are aware of the CSZ megaquake-and-tsunami risk. They've all printed up evacuation-route maps. In Cannon Beach, they've even talked about building a new city hall that would double as a tsu­­­nami safe house. But nobody has ever had the money to build anything, other than installing tsunami-warning sirens.

Not that there will be much warning. Even today, when it comes to earthquake prediction, the earth remains a poker ­player without a tell. "The best we can do is let people know how the shaking will spread once an earthquake starts," says University of Washington geologist John Vidale, director of the Seattle-based Pacific Northwest Seismic Net­­­work. "Japan's system is the best in the world. Within 30 seconds of the start of the March 11 earthquake, they broadcast a warning that it would be at least a magnitude 8.0." No such system yet exists in the United States, though Vidale's and other teams are working on one.

"Let me tell you this," Patrick Corcoran says as we stroll down Broadway, Seaside's main drag. "There's a shop a couple blocks up the street that sells T-shirts that say TSUNAMI EVACUATION PLAN: (1) GRAB BEER. (2) RUN LIKE HELL."

"And honestly," he says, "that's not a bad strategy."

MINUTE 0:00
 After 312 years, the Cascadia subduction zone can no longer contain the strain. It ruptures at a spot 55 miles west of Cannon Beach and quickly spreads along 700 miles of its 740-mile length. The North American plate slips anywhere from 45 to 57 feet to the southwest, sliding over the Juan de Fuca plate. It doesn't happen instantly. A mass that large—remember, we're talking about crust more than 50 miles deep—takes time to move. But upon its first lunge, the CSZ sends out a pres­sure wave, or P-wave, that travels through the earth's crust at 13,000 miles per hour. It reaches the West Coast within ten seconds. That first P-wave, the earthquake's leading edge, hits Ocean Shores, Cannon Beach, and Seaside. Thirty seconds later it reaches Port­land; in 50 seconds, it hits Seattle. At the Uni­versity of Washington's Seis­mology Lab in Seattle, the seismometers jump. Geologists read the data and declare the earthquake a 9.1. It's the full rip.

The first few seconds feel like any other strong earthquake: jarring. "The pressure wave is like a jackhammer, rat-tat-tat-tat-tat," explains Goldfinger, who happened to be outside Tokyo—at a geology conference to discuss the Sumatra earthquake—during the March 11 Sendai quake.

The sound is majestic and awesome. In his book A Dangerous Place, author Marc Reisner wrote of his experience in San Francisco during the 1989 Loma Prieta earthquake: "What I remember most vividly is the grinding, the unearthly noise of great surfaces and structures grating together." Chris Goldfinger recalled the sound of leaves rattling on trees. In Japanese houses, the sound was an unrelenting clatter of metal and glass.

In the offices, apartments, and high-rise condos of Seattle and Portland, uncertainty creeps into half a million heads: Freeze or flee? In videos shot during the Japanese mega­quake, the overwhelming emotion on display isn't panic or raw fear. It's focused anxiety and strategic calculation. They are trying to figure out what to do.

"People in buildings die in an earthquake one of two ways," Corcoran says. "Either the building pancakes on top of them, or they run outside and a gargoyle falls off and hits them on the head. You need to know: Is your building a pancake or a gargoyle?"

Instinct and old memories kick in. Many people duck and cover under a strong table. (Actually not the worst plan.) Others recall their mothers telling them to jump into the bathtub. (Wrong natural disaster! The bathtub's for tornadoes.) Out on the roads, traffic slows to a halt, like a scene in one of those movies where invading aliens power down the planet.5 Some drivers get out and crouch next to their cars. Others stand and spectate. By and large, people remain calm.

Except, that is, on Seattle's Alaskan Way Viaduct. The elevated double-decker express­­way running along Elliott Bay begins to rock with the first P-wave. For more than two ­dec­ades, seismic engineers have warned that the Viaduct, built in the 1950s, will collapse in a major quake.6 Work on a $3.1 billion tunnel to replace it started in 2008, but the project has been delayed by political wrangling and soil problems. Now the Viaduct turns into a two-story demolition derby as people make desperate bids to reach the nearest off-ramp before the thing buckles. In the coming minutes, some sections will pancake, while ­others will topple completely. Drivers will be crushed ­beneath tons of concrete.

Two hundred miles south, in the ­trinket shops of Seaside, merchandise hops off the shelves. At the Purple Pelican, glass ­seahorses, swans, and custom-painted wine­glasses crash to the floor. Half-drained beer pints dance off the bar at Pudgy's Broiler. On the Seaside Carousel, fathers pull their daughters off painted horses and leap from the turn­table. Everybody knows it's an earthquake. Nobody knows yet that it's the big one.

Meanwhile, 50 miles offshore, the ­movement of the North American plate displaces a massive volume of seawater. A standing wave just a few feet tall appears at the surface, then splits in two. One half heads west toward ­Japan at a speed approaching 450 miles an hour. It will reach Honshu, the main island, in ten hours. The other half heads east. It will hit the coasts of Oregon, Washington, and Vancouver Island in 20 minutes.

MINUTE 1:00
 After the earthquake's initial pressure wave, there's a short lull. Then the S-waves arrive. These shear waves travel more slowly than the pres­sure wave, but they're longer-lasting. A shear wave is like the wave that runs down a garden hose when you whip it. "It's the S-waves that ­really do the damage," says Gold­finger. "It feels like you're on a boat. Every­thing turns fluid." People start feeling dizzy. Some drop and hug the ground.

The Pacific Northwest Seismic Network flashes an earthquake alert to first responders, government officials, and media outlets. The network's instruments indicate that this is a full subduction-zone event, not a short fault rupture. "Expect shaking to continue for up to five minutes," the alert says. "Heavy after­shocks will follow."

5. A study of Japanese drivers during a 2003 earthquake found that 90 percent had slowed to a stop within about ten seconds of the start of the earthquake.
 6. The Viaduct is a near carbon copy of the Bay Area's infamous Cypress Structure, a one-mile stretch of the Nimitz Freeway that pancaked during the Loma Prieta earthquake, killing 42 motorists.

In Seattle and Portland, the strong shaking begins to induce liquefaction,7 a process in which the sandy soil that portions of both cities are built on turns into a thick, slurry-like liquid. Parts of Portland rest atop sediment laid down by the Willamette River, and Seattle's water­front sits on tidal flats overtopped by loose fill. In a quake, this unconsolidated fill loses its ability to support heavy structures. Wide cracks open in the streets. Sections of Seattle's waterfront collapse. Liquefied soil pushes against the city's retaining seawall, which has been weakened by gribbles.8

On the Oregon and Washington coasts, the S-waves turn the landscape into a rolling sea. Tourists struggle to stay on their feet. Older buildings shift off their foundations. In Seaside, the 1924 bridge that carries Broadway across the Necanicum River can't handle this dance. It twists, buckles, and collapses.

MINUTE 2:00
 People start checking their watches. Nobody can believe an earthquake could keep going this long. For that they can blame the unique features of the CSZ.

"Because there's so much sediment on it, the CSZ is very smooth," says Goldfinger. "Once it gets going, there are no ­irreg­ularities on its surface to stop it. If there's no reason for it to stop, it'll just keep going until it dissipates all 300-odd years of elastic strain."

Japan's March 11 quake lasted more than five minutes. That's longer than it takes a pot of coffee to brew. And that's not good.

"Most modern buildings weren't designed to withstand three to four minutes of shaking," says Peter Yanev. One of the leading seismic-engineering con­sul­tants, Yanev has investigated more than a 100 quakes around the world. "Almost none of the buildings in Seattle were designed for a megaquake."

Most unreinforced-masonry buildings9 in Portland and Seattle can survive a 45-­second quake, like the magnitude-6.8 Nisqually quake that hit Seattle in 2001. But the longer they're shaken, the weaker the structures be­come. "The difference between 40 seconds and four minutes is like the difference between a head-on collision at four miles an hour versus 40," says Yanev.

7. About liquefaction: Sandy soils are held together by friction. But when you add water (the ground under Seattle and Portland is typically saturated at the end of a rainy Pacific Northwest spring) and shake, the bonds of friction break. The most famous example occurred during the Loma Prieta quake, when the ground beneath San Francisco's Marina District turned to slop.
 8. That's right, gribbles: flea-size isopods that eat wood softened up by salt water. They've been munching away at Seattle's Elliott Bay seawall for decades. Each gribble has four mouths, a healthy appetite, and a symbiotic partnership with a bacterium that breaks down creosote.
 9. These buildings, with load-bearing walls made of brick or masonry, were typical in the early 1900s. They tend to collapse like the proverbial ton of bricks. California banned the construction technique as early as 1933 and required existing structures to undergo seismic retrofitting in the 1970s. In Seattle, about one-third of all unreinforced-masonry buildings have been retrofitted.

Buildings begin to shake apart at the two-minute mark. Bricks rain onto side­­­walks. In house base­ments, hot-water heaters topple and rupture natural-gas pipes. Fires flare. In some communities, fire crews can't respond because the earthquake has warped ­garage-­door frames. If they can get out, it's a crapshoot as to whether they'll have enough ­water pressure to fight the fire, because the earthquake has ruptured water lines.10

Along Seattle's waterfront, fire isn't the problem. By minute two, piers begin to collapse. Ye Olde Curiosity Shop and Ivar's Acres of Clams, two fixtures of the waterfront, slump into the bay. Power lines snap across the Northwest. There are no active nuclear facilities in the area, but along the Columbia River, high-voltage transmission lines connected to the river's hydroelectric dams sway and topple into the river. Power grids across the West experience dramatic drops in supply.

In Portland, a city famous for its bridges, the spans begin to buckle. The Marquam Bridge carries Interstate 5 over the Willamette River. In 1995, engineers installed shock ­absorbers and restraint cables throughout the structure as part of a seismic retrofit. As a result, it remains upright. The Fremont Bridge, which holds Interstate 405, was built in 1973. It topples into the Willamette. Along U.S. High­way 101, the coast's main north-south corridor, dozens of bridges go down.

In Seaside and Cannon Beach, lifeguards blow their whistles and stagger down the shore­line to call people in from the water. They know what's coming. In Ocean Shores, there are no lifeguards. Most tourists stay put.

MINUTE 3:00
 As the shaking continues, the northern ­Pacific coastline sinks. The elastic strain that caused roads to rise slowly over 312 years is being released in a matter of minutes. The coast drops—whump—five feet in elevation.

There are more than 900 modern high-rise buildings in Vancouver, Seattle, and Port­­land. More than half were ­constructed before 1997, when most urban design codes were up­dated to reflect the possibility of a CSZ mega­quake. In downtown Seattle, there are reports of glass-and-steel ­office buildings buckling. This is hard to ­believe: weren't they designed to flex and roll with an earthquake? Well, yes. But not this kind of earthquake. Most modern 20-to-40-story buildings are designed to survive nearby crustal earthquakes but not large subduction-zone events. Crustal earth­quakes send out high-frequency waves; subduction-zone quakes send out low-­frequency waves over longer distances. In some parts of Seattle, those waves react to Seattle's soft soil like sound waves hitting a bullhorn. Along the waterfront, Harbor ­Island, and the Du­wam­ish Valley, ground motion will be two to five times as violent, and last twice as long, as it would at a comparable site on bedrock. In those areas, some buildings will collapse.

The Space Needle is not collapsing. In fact, it may be the safest building in town. With its tripod legs, inner steel core, and massive under­­ground foundation, the Needle was built to survive 100-mph winds and a 9.0 earthquake. But low-frequency seismic waves have sent the Needle into a side-to-side whip like a car's antenna. Now 78 visitors trapped in the top house stagger to walls and girders like storm-tossed sailors. Some splay out flat on the floor. The early stages of seasickness rumble in their guts. One ­woman recalls the spec­tacular view she enjoyed a mere three minutes ago and thinks, Boy, it's a long 600 feet down.

MINUTE 5:00
 Five minutes and 17 seconds after it began, the earthquake stops. The University of ­Wash­ington Seismology Lab tags it as the largest in the region's recorded history. Globally, it ranks as the third-largest ever recorded by modern seismic instruments.

10. In terms of fire, Seattle's actually in better shape than most other cities, having spent $197 million in 2004 to quake-­harden its fire units. The SFD's firehouse doors all open. The department has pumps and mile-long hoses to draw water ­directly from Puget Sound, Lake Washington, or any of nine reservoirs.

The worst is over for Seattle and Portland. But in the beach towns, the countdown has begun. A tsunami that will inundate the coast­line is now about 35 miles offshore. It will reach dry land in a little more than 15 minutes. There are 7,500 people in the inun­dation zone in Ocean Shores. Seaside: 15,000. Cannon Beach: 7,800.

Take the advice on the T-shirt. Grab beer. Run like hell.

MINUTE 6:00
 The beach at Seaside is one of the glories of the Oregon coast. It's flat, wide, vanilla-gray, and gorgeous. The lifeguards continue to herd swimmers and sunbathers away, but some are unconvinced. They don't hear the tsunami sirens, or, having been through tests of the sirens in the past, ignore them.11 "This is no joke," one tells a visitor. "You need to move. Now." Move where? people ask. "Walk up Broadway," the lifeguard says, "and don't stop until you're at the top of a hill!"

The walk to Broadway takes three minutes. At this point the beachgoers are faced with a life-or-death decision. A crowd has formed at the doors to the Wyndham resort, an eight-story beachside hotel-and-condo complex. People are shouting and pushing their way through the doors, calling out for family members.

Hard data has never been more valuable to these people. "Is it tall enough?" one person wonders aloud. "Will it stand?" another asks. The Wyndham's windows are all shat­tered, but otherwise it looks structurally sound. It's a long half-mile trek to high ground, with two bridges to cross. Rumors ricochet around the crowd: The bridge is down! No, it's standing! Both pieces of information are true. There are seven critical bridges in Seaside. Some have survived the earthquake, some haven't. The manager of the Wyndham appeals for calm. He's old enough to recall the Who concert, Cincinnati, 1980, the killing crush of crowds and doors. He makes an appeal: Those who can walk should walk—Wyndham staff are already leading guests to high ground.

"How far is it?" someone asks. "Half a mile," the manager says. "Oh, Lord, I'd never make it," says an elderly woman in a pink T-shirt. "I can't walk that far."

For the beachgoers, two precious minutes are wasted mulling over the best strategy. A general cul­ling takes place. The firm and the fleet decide to keep walking. The ­elderly, the broken-down, the obese, the calculating, and the stubborn file into the Wyndham. ­Nobody has told them that the city­wide power ­outage has knocked the ele­vators out of commission. The crowd slowly trudges up eight flights of stairs. Strong men and women, strangers, band ­together in teams to carry the ­elderly and disabled up to the roof.

11. In Japanese coastal towns, that's exactly what happened in March. A tsunami alarm a few months earlier had sent locals scurrying for high ground. The water came in like a lamb, less than a meter high.

A parade of stunned hu­man­ity files up ­Broad­way. Beach­goers who came away without their shoes now find the sidewalks littered with broken glass. They wrap their feet in T-shirts until they reach the Old Crab gift shop. There, one guy starts dumping armloads of flip-flops onto the sidewalk. "If your feet are bleeding, I have sandals!" he yells. "Please keep moving!"

Earthquake debris has made driving impossible. Still, some people try. They honk their horns and attempt to maneuver through the crowds. Eventually they abandon their cars and walk.

MINUTE 8:00
 The first wave is about 25 miles offshore. It slows as it reaches shallower depths but loses little of its power. The water along the coast begins to recede.

In the major fishing harbors, a panicked exodus is under way. During the quake, boat owners recalled that tsunamis pass peacefully under vessels on the open ocean. They also remembered images of con­tainer ships perched atop four-story buildings in Sendai. Now they're motoring all-out for open water. In Westport, Washington, a charter-fishing port directly south of Ocean Shores, dozens of vessels parade out of Grays Harbor. Fifty miles south, in ­Astoria, commercial fishing trawlers try to outrace the tsunami by heading up the ­Columbia River. They aren't aware that a dam upriver has been damaged by the quake and is in ­imminent danger of breach.

In subduction-zone quakenamis like the one that hit Sumatra in 2004, tourists are ­often the most clueless about what to do. In Sea­side, Broadway has become a parade of hurting-but-helping humanity, all heading east. Except ... there's one solitary figure weav­ing his way west. Toward the ocean. He's kind of a dirtbag. No shirt, just an old swim­suit and huaraches, rock­­ing the white-dude dreads. Under his arm is a surfboard.

One of the retreating lifeguards spots him. "Dude!" he calls out. "Don't do it!"

The surfer waves to the lifeguard and continues walking. Three days later they'll find pieces of his board. His body will never be found.12

12. Crazy as it seems, he won't be the only one on the beach. With every tsunami warning, there's always a small contingent of mixed nuts who drift down to watch the action and form a flash mob of Darwin Award nominees. At any rate, it's physically impossible to surf a tsunami. Often called tidal waves, they aren't "waves" at all. There is no face, no pipe, no curl. A tsunami is more like a storm surge. Common waves are created by wind energy. Tsunamis are created by the massive displacement of water, and terrifying Japanese woodblock prints notwithstanding, they don't break like wind waves. They come ashore more like enormous high tides, with a low, inches-high leading edge backed by a steadily rising onrush of water. A 40-foot-high tsunami does not come ashore as a 40-foot-high wave. It steadily builds to that height with each successive pulse.

MINUTE 13:00
 In Ocean Shores, which is built on a ­sandspit six miles long and three miles wide, high ground is miles away. Most locals have jumped into their cars, making their way slowly north on Point Brown Avenue. Lique­faction has chop­ped up the road, though. Only four-wheel-drive trucks and SUVs can get past the sloppy sand breaks. A few good Samaritans encourage others to hop in the backs of their flatbeds. Others blow past.

In Cannon Beach, a power outage prevents town officials from broadcasting a tsunami warning. A city planner runs down to Haystack Rock, the town's iconic landmark, with a whistle. He blows it wildly and yells at two dozen out-of-towners, who seem mesmerized by the receding tide and the bare seafloor. A few listen and follow him to the ­Ecola Creek bridge. But it has collapsed, creat­ing a pinch point. For years the town had discussed the possibility of retro­­­fitting the bridge. City officials wanted to build a new $3 million structure strong enough to withstand a tsunami, but nobody could ever come up with the funds.13

MINUTE 17:00
 The crowds in Seaside continue up Broadway, crossing Highway 101, filing past the Chamber of Commerce and Broadway School. ­Finally, at Wahanna Road, a half-mile from the beach, the road begins to climb. At a look­out point, somebody passes a pair of binoculars around. The tide has gone out. And then suddenly it rushes back in.

At Oregon State University's O.H. Hinsdale Wave Research Laboratory, one of the world's leading tsunami-research centers, wave hydro­­­logists have run sophisticated ­simu­lations of a CSZ-generated tsunami hitting Seaside, Cannon Beach, and other coastal towns. The findings do not suggest sticking around. "A lot depends on wave speed," says Solomon Yim, director of the lab. "We found that in some blocks of densely packed houses, the first line of houses took the brunt and the second line was shielded." The specifics of the tests haven't been released to the public for fear of causing an upheaval in the local real estate market. "If your building was one that did not survive the simulated tsunami," says Yim, "it would be ... not so good for the resale value, you see."

MINUTE 18:00
 The leading edge of the tsunami hits the beach at Seaside. From the roof of the ­Wyndham, hundreds of people watch and record the ­water crashing ashore and flowing up Broadway. It comes in like a tide moving at flash-flood speed. Just a trickle at first, but within seconds it's knee-high and then lapping at windows.

By the time it neared shore, the pulse of ­water had slowed to about 30 miles per hour. On dry land, it moves inland at a speed of 11 mph. To outpace the tsunami, you'd have to run at least a 5:30 mile.

The Wyndham and its neighbor, the five-story Shilo Inn, act like a nozzle. The water, black and powerful, jets through the opening between them: Broadway. Stragglers try to run, but the flow sweeps their feet from ­under them. Some hold on to lampposts. The ­water pushes wood, metal, and glass into them. The surge is strong enough to bend two-inch metal pipes.

13. "They're debating about whether they should build a $7 million bridge," Corcoran says. "You don't need a $7 million bridge high enough and strong enough to withstand the quake and the tsunami! You need a $1 million bridge strong enough to survive the earthquake, so people can cross it to escape the tsunami. However it's built, it's not going to survive the tsunami."

One- and two-story buildings groan. The water is reaching their rooflines and twisting their foundations. Some begin to lift and float up Broadway.

"Seals!" someone shouts. True. There are seals swimming up Broadway alongside the bob­­bing SUVs. The 75-year-old Seaside Aquar­­ium, a several-story wooden building, did not survive the initial earthquake. Two of its harbor seals were crushed by falling debris. Two others were killed by the onrushing ­tsu­nami. The survivors now swim around the drowned town, con­fused by the water's darkness, its oily taste and smell.

The water keeps rising. It has overtaken the third floor of the Shilo Inn.

MINUTE 19:00
 In Cannon Beach, the tsunami swallows up half of Haystack Rock and rushes up to the steps of City Hall. In Ocean Shores, anybody who hasn't gotten out yet won't. A few holdouts take refuge in another Shilo Inn,14 at four stories the tallest building in town. It's not tall enough, as its staff have warned those who stay behind. The ocean has now entirely overtaken Ocean Shores.

In Seaside, the crowd atop the Wyndham watches in horror as the water overtops the Shilo Inn across the street. People on roof­­tops leap into the water and attempt to swim to the Wyndham. But tsunami ­water is thick with sediment, wood, metal, and glass. It's dif­ficult to move in. Gas fumes from broken lines make it hard to breathe. Many who try to swim drown. Those who cling to floating objects have a better chance of survival.

MINUTE 21:00
 People in Seattle and Portland—those who have power and whose cellular networks are still functioning—watch live footage of the tsu­nami on their smartphones, shot by news helicopters. They wonder if it will hit the cities.

It probably won't. To reach Portland, the tsunami would have to muscle its way up 75 miles of the Columbia River and hang a hard right at the Willamette River. Seattle is similarly protected by the topography of Puget Sound. The tsunami will likely slosh up the sides of the Strait of Juan de Fuca and ­expend its residual energy on the western shore of rural, sparsely populated Whidbey Island.

14. I'm not picking on the Shilo Inn company, which has 40 convenient locations in 10 western states. They just happen to site some of their hotels on prime oceanfront property. Those beachside resorts are big enough to lure panicked tsunami evacuees but often not tall enough to provide refuge from the flood. Guests would be evacuated.

There could be a strange mini-tsunami effect in Puget Sound, however. Hydrologists call it a seiche. It's like what happens when you kick a dog's water bowl. The water sloshes back and forth in slowly diminishing waves. A handful of people who wander down to shore to watch the arrival of the tsunami will get sucked into the sound.

MINUTE 60:00
 Secondary tsunami pulses batter the coast. They'll continue for eight to ten hours.

Survivors in Ocean Shores, Seaside, and Can­non Beach won't get their towns back for days or weeks. Over the next month, more than 2,000 aftershocks will hit. Eighty-three of those will be big enough to be felt. Five will be above magnitude 7.0.

The Northwest coastline's elevation has drop­ped three to five feet. Normal high tides will now be flooding houses, hotels, and streets twice a day. In Ocean Shores, the situation is especially dire. Prior to the mega­quake, the highest point on the sandbar pen­insula was 14 feet in elevation. Now it's nine. The lobby of the Shilo Inn, now a wrecked shell, is lower than sea level.

Among disaster-relief experts, the ­calam­ities of the past decade have forced the realization of a truism: first responders are victims; victims are first responders. In other words, firefighters, police, military, and medi­­­cal workers are among those killed and injured in the disaster. And civilian victims (the able-bodied, at least) become de facto first responders.

President Obama makes unsuccessful ­attempts to reach Oregon governor John Kitz­haber and Washington governor Christine Gregoire. A massive surge of traffic has crashed the Verizon, AT&T, and T-Mobile networks across the Northwest. But, having witnessed FEMA's dismal performance after Hurricane Katrina and during the Gulf of Mexico oil spill, nobody is counting on the federal cavalry to come to the rescue. The Red Cross and other groups show up within hours. But in the year 2012, most disaster recovery is DIY.

That's especially true along the coast, where each town has been islandized. Highway 101 has been snipped into a hundred pieces. Nearly all bridges are down. State, county, and town officials quickly set up staging areas, but there's very little top-down coordination. Food, shelter, medical care, and fuel are the immediate priorities. Hospitals are overwhelmed. Local social networks come into play. In Seaside and Cannon Beach, city officials work with fishermen and hunters, who have boats and ATVs. Air National Guard helicopters ferry the injured from coastal towns to hospitals in Richland, Washington; Bend, Oregon; and Salt Lake City.

The Newport, Oregon, Walmart becomes one of the coast's critical staging points for both food and material. As they did ­during Hurricane Katrina, Walmart executives in Benton­ville, Arkansas, get word to their store managers: Do whatever it takes to help your communities. Autonomy is yours. The company's distribution network begins moving food, medicine, and building supplies to Oak­land and Long Beach, California, where they will be loaded onto chartered container ships and sent to Newport. From there, a mos­quito fleet of private boats moves the goods the final miles to affected communities. Other stores—Safeway, Home Depot, and Costco—follow Walmart's lead. The U.S. Navy stations a floating fuel dock in Newport to keep the flotilla moving.

EPILOGUE
 Six months after the megaquake and tsunami, the official death toll stands at 7,241. More than 3,200 were killed in or around Seattle, Portland, and Vancouver. Many died when older houses collapsed. Others were killed by falling objects or died in fires. A num­ber succumbed to heart attacks, and 679 were killed by the tsunami.

That's far fewer than the tens of thousands who died in the Japanese tsunami of 2011. The difference isn't attributable to better ­plan­ning, stronger buildings, or quicker evac­­u­ations. It's simply a function of population. Millions of people live on the coast of Japan, whereas the Washington and Oregon coasts are barely inhabited. There are no nuclear power plants along the coast of either state.

State and federal officials wrestle with the question of rebuilding Ocean Shores. In the end, the town is abandoned to the sea. The National Oceanic and Atmospheric Admini­stration partners with the Environmental Pro­tection Agency to remove hundreds of fuel-oil tanks and other hazardous material to prevent leaching into the ocean.

By its one-year anniversary, the event has become known as the Great Cascadia Earthquake. It was the most powerful earth­­quake known to have hit the continental ­United States, and one of the three most powerful earth­quakes since modern record-keeping began. It triggered tsunami surges of up to 51 feet in Ocean Shores, Seaside, Cannon Beach, Newport, and other coastal towns and traveled up to six miles inland. In addition to the deaths, FEMA confirmed 27,567 injured and 135 people missing across 37 counties, as well as more than 42,500 buildings damaged or destroyed. One dam on the Columbia River came close to collapse. Around 3.5 million households in the Pacific Northwest were left without electricity, and one million with­out water. Estimates placed insured losses from the earthquake alone at $5.5 billion to $14.6 billion. The overall cost could exceed $30 billion, making it one of the most expensive natural disasters in American history.

The earthquake moved North America 57 feet west and shifted the earth on its axis by esti­mates of between 8 and 20 inches.

The Great Cascadia Earthquake also left a number of people jobless, including Patrick Corco­ran. That didn't last long, though. Within six months, he is running FEMA's state­­wide recovery effort. People on the coast recognize him now and then from his ­tsu­nami-preparedness work before the ­disaster. And they thank him.

"All those years," he'd tell people, "I kind of felt like the boy who cried wolf. But what people don't remember is how the story turned out. In the end, there really was a wolf."

http://www.outsideonline.com/outdoor-adventure/nature/Totally-Psyched-for-the-Full-Rip-Nine.html?page=all
Title:
Post by: jand on February 22, 2012, 21:26:29 PM
And another volcano is starting to have earthquake swarms.

Copied from Avcan.

http://volcanoes.usgs.gov/hvo/seismic/volcweb/earthquakes/

Swarm from midnight yesterday Hawai¨ª seismic, not only occur in the iron and is just under the caldera of K¨©lauea, very close where is located the HVO, about 4 km to the NW of the crater Halema 'uma' u and about 5 km of depth with two notable earthquakes of 3.0 and 3.2 and a rate of about 6 earthquakes hourly...... continue at this time. Zoom in on the map, is spectacular. When that despresurice, the Kilauea we will offer a new eruptive show... a regret that already is in eruption... (Henry)
Title:
Post by: jand on February 23, 2012, 07:07:25 AM
earthquake-report.com

Some people went today to the Tacoron beach to enjoy this great area. Pevolca has told the press a couple of days ago that the Tacoron coast would re-open. Joke immediately went over there and has photographed the coast, pictures we published directly. Well, today the people were not allowed to enter the area anymore and were stopped by the Guardia Civil. It is uncertain whether this happened because the authorities had not installed the necessary signs yet (something Pevolca has said too however they had many days to do so) or because new developments are happening which we do not know.  This is a clear example of bad communication.
 - 5 earthquakes so far
 - same minimal HT than the last couple of days. The short period of jacuzzi has not been continued later today.
Title:
Post by: jand on February 23, 2012, 14:59:07 PM
http://www.diariodeavisos.com/


While a submarine volcano continues vomiting lava and gas off the coast of La Restinga, another volcanic crisis heats in the offices of scientists, technicians of political and civil protection. In herreña eruption, this científica-política crisis broke out with an earthquake, in this case by way of release: the General Directorate of Civil protection, dependent of the Ministry of the Interior, announced the implementation launched a project to develop a national plan to sort the answer to a future volcanic eruption.

On 10 February, invited by the Undersecretary of the Ministry of the Interior, Luis Aguilera Ruiz, met in Madrid officials of seven ministries, scientists and the general director of security and emergency of the Comunicad autonomous of the Canary Islands, Juan Manuel Santana. Although there was no representation of any Canary scientific institution in the table, the first item on the agenda was analysing the current state of the volcanic eruption in El Hierro.

However, has not been this absence which has raised blisters between the Canary Islands volcanologists. At the same meeting was announced the launch of a draft State Plan of Civil protection before the volcanic risk. According to this entity, the plan becomes necessary since "Spain has an area of major volcanic activity in the autonomous community of the Canary Islands and with a lower activity in Olot (Girona) and Campos de Calatrava (Ciudad Real)".

According to Nemesio Perez, researcher at the Instituto Volcanológico de Canarias (Involcan) "equate the volcanism in the Canary Islands with the Girona or Ciudad Real is contrary to scientific knowledge, Canary Islands is the only region of Spain with active volcanism". Here Professor of geological engineering of the Complutense University of Madrid Luis González of Vallejo stated that the volcanic monitoring in these peninsular territories "lacks scientific sense and this, with the science in the hand is not opinion". Vallejo believed that "treat them like other probable risks, would raise the bar on criteria for danger to 10,000 years, something which unilaterally can be made, but lacks common sense and discretion." Studying volcanoes of Olot or Campos de Calatrava is a common task among volcanologists, geographers, geologists and historians of this country. "Monitor volcanoes as if they were those of the Canary Islands, has no justification".

If we look at the geological history of Spain we see that in the last 500 years have been approximately 12 eruptions in the national territory, all of them in the Canary Islands. To find rashes on mainland soil must go back to 10,000 years ago, in the case of Olot and 1.5 million years in Ciudad Real.

According to Nemesio Perez, "this decision contradicts the basic guideline of planning of Civil protection to the volcanic risk adopted by the Council of Ministers in January 1996#8243;. This document clarifies that "in Spain, the only volcanically active area, in the light of current knowledge, is the Canary Islands, having suffered two volcanic crisis in recent years". According to the document, which is available on the Internet, the territorial scope of the volcanic monitoring should be restricted exclusively to the autonomous community of Canary Islands. Pérez attributed the introduction of these new territories to the "pursuit of other research groups for funding, an intention which will harm investment in monitoring volcanic islands, since that would deliver a budget already if adjusted". For its part, sources of the Directorate-General have expressed that it is only a draft, and that technicians that will decide that regions are finally included in the plan. However it seems that the bureaucratic tangle is also implemented in the Islands. According to the researcher of Involcan, "the Government of the Canary Islands and the Pevolca have disfigured the spirit and the letter of the basic guideline". Pérez notes that own the Pevolca scheme generates confusion because it has assumed greater powers than their fair share by nature, such as having an own Scientific Committee.

The history of the coordination of emergencies in case of volcanic eruption begins in the year 1996. That year, the Directorate General of Civil Protection drawn up the basic guideline, a document which marks the lines of action for this type of natural phenomena. In this standard, 13 pages, collects the roadmap of future actions to be taken to meet emergencies related to volcanic eruptions. The document establishes that the Scientific Committee should be chaired by the representative of the Government and which shall meet ordinarily, once a year. This has not been fulfilled.

The same document urges Canary to write its own emergency plan, as it is the only territory where there is an active volcanism. However, in 2004, when the southwest of Tenerife began recording earthquakes and, even, were toyed with the possibility of an eruption on the island, the regional Government recognized that, eight years after the recommendation, had not yet drawn up its own emergency plan.

Before this, the Government of the Canary Islands, the State Government and the Cabildo de Tenerife established a plan of coordinated action to a possible volcanic crisis on the island. Fortunately the anomalous seismic activity in 2004 came to nothing but served so that Canary emergency plan be implemented. A plan, the Pevolca, which was finally adopted by the Canarian President in 2010, fourteen years after the recommendation of Madrid, six years after the crisis of Tenerife and one year prior to the volcanic eruption in El Hierro.

Reply
Title:
Post by: jand on February 23, 2012, 15:00:54 PM
Note 458 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 23 February 2012-11: 45 pm peninsular - earthquake and volcanic activity is continuing moderate Seismicity in the Gulf and in the calm sea and one for the area of summits and the coast of the Julan. Continuous played quite microsismicidad detected but not located in the spectrogram. Continues the signal of volcanic tremor in the eruptive area of la Restinga, which remains low but disminuyendoligeramente. New earthquakes 9. Magnitude between 2.6 and 0.9. Depths between 10.6 and 11.5km (and one to 9.5 and three to 13.3, 14.1 and 15.9km). 16 The day before yesterday. Yesterday 6. Today go 6. In total van 12367 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).

http://www.avcan.org/mapas/AVCAN2791.jpg?d=1329993577
Title:
Post by: jand on February 23, 2012, 15:03:21 PM
Update 23/02 – 08:17 UTC -  is El Hierro resembling Hawaii ?
 - The earthquake activity continues as IGN listed 6 earthquakes so far today
 - In our title we talk about Hawaii. Why ? Because a lot of scientists (not all of them) are convinced that both Hawaii and El Hierro are Hot Spot volcanoes, this contrary to subduction volcanoes like the Andes volcanoes (subduction means that the Oceanic plate dives below the continental plate and that part of the re-melted oceanic plate does create volcanoes by fissuring into the continental plate.
 In case of Hot Spot volcanoes, we are (simplified) talking of weak points in the oceanic plates.  The solid rock part of these plates (the crust) is very thin (10 to 15 km), below this thickness a variety of hotter material creates other sections (that is one of the main reasons why most of the earthquakes are occurring at a depth of 10 km or more). Magma tries to find weak areas in this material. This process can be found all over the ocean floors where hot vents and submarine volcanoes (if extinct also called seamounts) are doing exactly the same (there are thousands of them).
 The Kilauea volcano on Hawaii, Hawaii (the big island) is just like El Hierro the youngest island of a volcano chain that grew above sea level. The older islands are moving away from the weakest point by the normal moving oceanic plates (10 to 100 mm per year depending on the location, which makes hundreds of km's over millions of years). Maui, another volcano island has ie Haleakala volcano, a dormant volcano in the Hawaiian chain. Maui can be compared with La Palma, second youngest island in the Canary island chain.


(http://i1213.photobucket.com/albums/cc477/disney58/eh-23022012-11.jpg)


image courtesy faculty.weber.edu

The Kilauea volcano at Hawaii is constantly active since many years. Some periods are calm, but nevertheless the lava lake is partly filled and the eruption continues by channeling magma through lava tubes to the ocean. At regular times the eruption process intensifies and creates high intensity eruptions like a full crater lake, creating a stream of lava or even rift eruptions along the crater line.  What El Hierro experiences at the moment is almost the same. Early November, a submarine rift eruption occurred (see video and pictures Guardia Civil / Involcan) and since many months the cone builds up by flowing lava (even today with limited HT).
 Main difference with Hawaii : the depth of most of the earthquakes. The cracks in the Hawaiian crust are in average at a depth of 4 to 6 km, a lot shallower than the average El Hierro quakes.
 We hope that "Wally" the ROV on board of the Atlantic Explorer will soon give us a proof of what is happening near the El Hierro main vent. If the crew of the Atlantic Explorer would succeed in delivering footage of the eruption, it would be a big blame to the other agencies working on this eruption.
Title:
Post by: jand on February 24, 2012, 08:28:25 AM
Diana Barnes says:

 February 24, 2012 at 07:45


Good morning everyone. Bob is quiet but the latest small quakes are on land below Tanganasoga.
 1128407 24/02/2012 04:38:58 27.7215 -18.0641 10 1.5 mbLg SW FRONTERA.IHI 1128259 23/02/2012 00:28:34 27.7079 -18.0779 11 1.6 mbLg SW FRONTERA.IHI some more small ones this morning too but in the sea of calms.
 Katla gets ready for Friday night too!
 http://en.vedur.is/earthquakes-and-volcanism/earthquakes/myrdalsjokull/#view=map
Title:
Post by: jand on February 24, 2012, 08:43:42 AM
In IGN today have been reviewing earthquakes, the first today already what had advance, but had not seen that yesterday there are 9 new and 3 more than antesdeayer, almost all of them under the summits, in total area 12 new earthquakes which placed the total 12379 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry)

EARTHQUAKES DAY 23 FEB. -Red (7)
 EARTHQUAKES DAY 22 FEB. -Yellow (16) new 9
 EARTHQUAKES DAY 21 FEB. -Green course (19) 3 new
 EARTHQUAKES DAY 20 FEB. -Dark blue (19)
 EARTHQUAKES DAY 19 FEB. -Pink (8)

http://www.avcan.org/mapas/AVCAN2798.jpg?d=1330035353
Title:
Post by: jand on February 24, 2012, 09:13:26 AM
Un ruego a Gobierno de Canarias o a los encargados de la unidad de medición de calidad del aire en La Restinga. Desde ayer ese aparato dice que hay temperatura de 50ºC (desierto) con 100% de humedad y presión barométrica de 949, vients de 1...#8203;#8203;#8203;See More

A plea to Government of the Canary Islands or to those responsible for the unit of measurement of the air quality in La Restinga. Since yesterday the device says there are temperature of 50 ° C (desert) with 100% humidity and barometric pressure of 949, vients of 180 km/h (hurricane). And it seems that measurements of gases are not working. It would be interesting to keep watching how they evolve these measurements. Please to see if they can return to tune. Thank you. http://www.gobiernodecanarias.org/cmayot/calidadaire/tiemporeal.jsp
Title:
Post by: jand on February 24, 2012, 11:38:33 AM
http://www.vulcanospeleology.org/sym06/ISV6x31.pdf

Cave system under El Hierro .
Title:
Post by: jand on February 24, 2012, 17:09:23 PM
Update 24/02 – 14:48 UTC
 - We have a clear reactivation of the volcanic activity
 - a faint jacuzzi is present all day long
 - HT seems to pick up a little bit
 - 5 earthquakes today
 -Ramon Margalef is still cruising not only in front pf the coast, but also near the main vent


Ramon Margalef with faint jacuzzi in the background
Title:
Post by: jand on February 24, 2012, 19:16:31 PM
http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-02-24_17-18_sp.jpg

There are comments on Avcan FB that this could be a regional earthquake?
Title:
Post by: jand on February 25, 2012, 15:22:37 PM
Note 460 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 25 February 2012-11: 15 pm peninsular - earthquake and volcanic activity is continuing moderate seismicity today in the area of summits and the escarpment of the Gulf, one of them at considerable depth (33.3km).Yesterday afternoon followed by the area of summits, the Julan and a pair of earthquakes in the sea, to the N and S of the island. Continuous played quite microsismicidad detected but not located in the spectrogram. The signal of volcanic tremor continues in the eruptive area of la Restinga, which is kept low but after reducing something again yesterday, looks to increase restoring what was lost and more. New revised 7 + 4 earthquakes. The new earthquakes between 1.5 and 0.6 magnitude. Depths to 9.6, 10.6, 11.0, 11.5, 14.2, 16.2 and 33.3 km. yesterday 17. Yesterday 10. Today van 3. In total van 12397 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2809.jpg?d=1330164604
Title:
Post by: jand on February 25, 2012, 15:26:53 PM
New earthquakes detected and localized yesterday and today by the IGN in the area of the island of El Hierro and vicinity since the last information note AVCAN:

1128420 24/02/2012 09:16:22 27.7219 -18.0284 11.5 1.5 mbLg SW FRONTERA.IHI
 1128438 24/02/2012 11:07:38 27.7772 -18.0524 14.2 0.6 mbLg NW FRONTERA.IHI
1128511 24/02/2012 20:31:11 27.7023 -18.0588 10.6 1.0 mbLg W EL PINAR.IHI
1128523 24/02/2012 23:46:54 27.6900 -18.0636 11.0 0.6 mbLg W EL PINAR.IHI

1128531 25/02/2012 04:09:36 27.7356 -18.0787 16.2 1.1 mbLg W FRONTERA.IHI
1128538 25/02/2012 05:47:35 27.7167 -18.0559 9.6 1.2 mbLg SW FRONTERA.IHI
 1128537 25/02/2012 08:00:13 27.7319 -18.0903 33.3 1.3 mbLg W FRONTERA.IHI

A esto hay que añadir los nuevos sismos localizados tras la revisión de los mismos por el IGN. de 4 de antesdeayer.

1128418 23/02/2012 14:21:10 27.7265 -18.0423 11.6 0.7 mbLg SW FRONTERA.IHI

1128428 23/02/2012 15:34:56 27.7471 -18.0360 9.0 0.7 mbLg W FRONTERA.IHI
 1128436 23/02/2012 16:14:21 27.7262 -18.0351 9.1 0.8 mbLg SW FRONTERA.IHI
 1128475 23/02/2012 16:53:52 27.7109 -18.0670 11.8 0.8 mbLg SW FRONTERA.IHI
5 hours ago · Like · 4
Title:
Post by: jand on February 25, 2012, 19:17:33 PM
Update 25/02 – 16:20 UTC
 - 7 earthquakes so far today
 - we have the feeling that the activity is increasing slowly. The faint jacuzzi is still visible on the webcam
 - we have just added 4 pictures from Joke. Click on the thumbnails below to watch them.

Update 25/02 – 13:20 UTC
 - 5 earthquakes so far today. Rather new is that 2 of these earthquakes has been located at a depth of 33 and 34 km.   Epicenter of both are below the island itself
 - the jacuzzi is back alive, faint  indeed, but just like yesterday it can well be seen on the eruption webcam, even with the sun glare of the afternoon
 - ER reader Sissel could not sleep well last night and recorded the webcam. Spooky lights are traveling the Las Calmas sea. The webcam operator, who is doing a great job, was focusing on the ship later in the night and created another eruption-like image. We are fearing now that when the real eruption starts, we might think it is the Ramon Margalef !

http://www.youtube.com/watch?feature=player_embedded&v=RHpoQzR0198
Title:
Post by: jand on February 25, 2012, 19:18:53 PM
Update 25/02 – 08:53 UTC
 - 3 earthquakes so far today. Magnitudes : 1.1, 1.2 and 1.3. All epicenters below land, but the locations are more and more to the Orcilla area (the lighthouse west of Tacoron).
 - no change in harmonic tremor
 - continuing micro-seismicity
 - no (webcam) visible stain this morning, although the haze over the vent area is still present
 - after the more intensive (and very detailed) geology course at La Restinga where Joke was informed about all geology aspects of the island, INVOLCAN will give an evening course at El Pinar on February 28, 29 and March 1. It looks a little silly to us that 2 different organizations are organizing a course almost at the same time.  A "light" version of the geology course which Joke followed should have been a great way of honoring the preparation work of Mr. Ramon Casillas Ruiz.
 - Each time some action is tgoing on near or above the vent(s), Involcan / Guardia Civil Helicopteres is present to make a detailed image / video / measurement report of what is going on

https://picasaweb.google.com/110327184570944806725/ElHierroFebruary252012?authuser=0&feat=directlink#
Title:
Post by: jand on February 25, 2012, 19:25:27 PM
The two earthquakes today that were 33 km deep on ER it was noted that each epicentre was actually under the islands itself.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do
Title:
Post by: jand on February 26, 2012, 09:11:22 AM
http://www.ign.es/ign/resources/volcanologia/html/eventosHierro.html

Position of all the quakes last ten days El Hierro.
Title:
Post by: jand on February 26, 2012, 09:13:28 AM
earthquake-report.com


Update 25/02 – 23:35 UTC
 - We have ended the day with 14 listed earthquakes. The latest 7 at depths varying in between 10 and 12 km.
 - Involcan / Guardia Civil helicopteres video from yesterday February 24

http://www.youtube.com/watch?feature=player_embedded&v=YzMysdFnIXg
Title:
Post by: jand on February 26, 2012, 09:34:33 AM
OT but volcano related.


lostiempos.com

A super volcano "grows" in the South according to scientists Bolivia

By Anf – agency – 25/02/2012

International scientists are studying the changes posed by Uturuncu volcano, located in Bolivia near the border between Chile and Argentina, since satellite measurements show that the mountain has been growing at a rate of 1.3 centimeters per year in the last two decades. This suggests that the mountain, whose last eruption occurred about 300,000 years ago, could be accumulating a new big bang.

Scientific information dates back to the Uturuncu as a semidormido volcano, because it presents Active fumaroles, and certain measures give a report that rises of 1 to 2 cm per year. With its 6.008 meters above sea level, is the highest in the South of Bolivia and the Department of Potosí.

It is close gaps of colors such as the Celeste lagoon, laguna Colorada and laguna Verde and the Salar de Uyuni. It is probably the mountain of more than 6,000 meters more easy to achieve in the world because of its geomorphological features.

"The size and longevity of the increase is unprecedented." "We could be witnessing the development of a new Super-volcano," said Kuprinka Silva, Oregon State University geologist who studied the Uturuncu, since 2006.

According to published newspaper The New York Times, the eruption of the Bolivian volcano, which has a population of 69 kilometers of rocky soil, could expel ash and pumice forcefully one thousand times larger than the 1980 eruption of Mount St. Helens in the State of Washington and is the worst event in the history of the United States volcanic.

It would also be ten thousand times greater than the eruptions that occurred in 2010 in Iceland, which for weeks paralysed international air traffic.

The planet has between 30 and 40 Super-volcanoes, only 10 of them are potentially active and Super eruptions occur only once every 100,000 years approximately.

It is believed that the last was in Sumatra when erupted volcano Toba, 74 thousand years ago. That event would have expelled ash in sufficient quantities to cause a "volcanic winter", with a duration of 6 to 10 years, a period of global cooling of a thousand years, and with a loss of life so great that the event could have changed the course of human evolution.

ERUPTION

Jacob B. Lowenstern, geologist and geochemical researcher at the geological survey of United States, told the same medium that by now "not you see no evidence of imminent eruption of a super volcano on Earth".

However, the gradual growth of the Uturuncu makes it fertile ground for his study. "Is like a tumor growing within the Earth and we must know whether it is benign or malignant," he declared Kuprinka de Silva.

The Uturuncu was already considered potentially active. There in the upper part of the slope, 2,400 meters are small holes in the ground with sulphur fumaroles that release hot gases, which are evidence of the existence of a source of heat close to the surface.

An international team of seismologists, geologists, geophysicists, and other experts for a research project called "Plutons" which studies the Uturuncu volcano was formed in 2009.

Reply
Title:
Post by: jand on February 26, 2012, 13:31:12 PM
Carlos B. says:

 February 26, 2012 at 13:24


A very interesting video about Cascadia (Juan de Fuca plate).
 NW United States (volcanic zone).
 If at California might be the Big one... Cascadia would be be the Mega One...

It is very interesting to see the instruments and plots used by scientists and that we can see in some moments of this video.




http://www.youtube.com/watch?feature=player_embedded&v=MXzQGWDbKEA
Title:
Post by: jand on February 26, 2012, 19:29:35 PM
Avcan FB Comment by Avcan

Today already have 10 earthquakes... and the strangest thing that did not happen almost since the month of July – August, it is like 9 of them have aligned themselves perfectly earthquakes today in the direction NNE-SSW from the border area to the mar de las Calmas crossing the area of summits and the slope of the Julan.(Enrque)

http://www.avcan.org/mapas/AVCAN2812.jpg?d=1330278209

EARTHQUAKES DAY 26 FEB. -Pink (10)
 EARTHQUAKES DAY 25 FEB. -Dark green (14)
 EARTHQUAKES DAY 24 FEB. -Blue clear (7)
 EARTHQUAKES DAY 23 FEB. -Red (14) – 5 new
 EARTHQUAKES DAY 22 FEB.
Title:
Post by: jand on February 26, 2012, 19:47:55 PM
Update 26/02 – 17:53 UTC
 - Strong degassing is currently going on
 - 6 more earthquakes and 10 in total. Depth in between 10 and 12 km
 - minimal harmonic tremor even with this strong degassing
Title:
Post by: jand on February 26, 2012, 20:00:54 PM
Denise says:

 February 26, 2012 at 19:36


Hi Judith – Just before you posted this I was looking at that pattern on the IGN and Avcan maps. In my very uninformed opinion I thought of two possibilities. One, we might be looking at an outline of Bob's feeder tubes that are now shutting down. But... I think that we cannot totally rule out new activity in the Tangansoga area. However, if that were the case there should be stronger earthquakes, and the tremor graph would show increase in pressure. In any case, I think it would certainly make everyone feel more comfortable it they were monitoring (and publishing) the gas measurements in that area.

Reply

http://www.avcan.org/mapas/AVCAN2812.jpg?d=1330278209

Ok I know the earthquakes have not been strong but as an outsider looking at that map IMO there is a message in there somewhere.
 These earthquakes are forming a pattern they are not happening haphazardly they are happening in positions of the island for a reason they are telling us something the burning question is exactly what are they telling us.

Reply


Carlos B. says:

 February 26, 2012 at 19:50


I´m agree
 And GPS should show us acelerated deformation too if this moment (before new eruption in that zone) arrived in the future.
 In the short time there are not big evidence for this yet... We must wait for new and greater evidences in the next days and future...

Reply
Title:
Post by: jand on February 26, 2012, 20:59:04 PM
dfmorvan says:

 February 26, 2012 at 20:43

Here are density Plotting of Jan and Feb (all depth included).
 Are things rotating to the west/N west ?

Seems that the EQ are moving inland ?

I changed the resolution to get a more dense picture.

Please feel free to comment

January

http://2.bp.blogspot.com/-auM7Qb8pYB4/T0qWR8FOmMI/AAAAAAAAA0E/6kijo4O_Le8/s1600/denpmap%2Bjan%2B%2B2012-02-26%2B21%253A24%253A44.png

Feb

http://1.bp.blogspot.com/-jQ9A6mBV7a0/T0qWSYFfbbI/AAAAAAAAA0Q/a8hVYMmyx2M/s1600/denpmap%2Bfeb%2B2012.png

does Joke has any info on site ?
Title:
Post by: jand on February 27, 2012, 07:23:09 AM
earthquake-report.com

Shortly before midnight a moderate but very shallow earthquake struck the French Southern Alps. The earthquake was felt from the Alps ski areas down to the French Mediterranean coast
"I have Felt it" Reports –> see below

We are very curious for the reports during daylight tomorrow. As the epicenter is right in the ski-areas in the French and Italian Alps, avalanches are very well possible, especially because of the huge amounts of snow currently in the area.

Update : The epicenter has been located almost on the Italy / France border. Some agencies are reporting the Italian side of the border being the epicenter,, others the France area.

Update: La terre a tremblé à Crévoux, à 16 km au nord est de Barcelonette, ce soir à 23h37 précises, selon le site du Commissariat à l'énergie atomique (CEA). Ce séisme de magnitude 4,9 sur l'échelle de Richter a été ressenti dans le Var, les Alpes-maritimes et même Marseille où de nombreux habitants ont senti la secousse durant 3 à 4 secondes. Il faut remonter à 1997 pour retrouver une amplitude équivalente dans cette région montagneuse des Hautes-Alpes. (source : LaProvence.com)

Update : The earthquake has also been felt very well in South Western Italy, from the Alps until the Mediterranean coast.

Update : The nearest villages are : Guillestre (10 km), Embrun, Chateauroux les Alpes and Jausiers.

Update : The EMSC numbers are annoying as they can implicate minor damage in villages close to the epicenter. Especially the extremely shallow depth of 2 km means that the shaking (explosion) must have been felt and heard hard by people in these villages.

Update : The other seismological agencies reported the following data :
 EMSC : Magnitude 4.8 and 2 km depth
 GEOFON : Magnitude 4.6 at 10 km depth
Title:
Post by: jand on February 27, 2012, 07:55:37 AM
There have been 3 more earthwakes since the 4.6 late last night .

The latest is a 3.3 at 07.11.

 http://www.emsc-csem.org/Earthquake/earthquake.php?id=256714
Title:
Post by: jand on February 27, 2012, 07:59:42 AM
http://www.emsc-csem.org/Earthquake/popup_intensmap.php?id=256660&f=/INTENSITY_MAPS/25/256660/AUTOMATIC/AreaThreshold_5/EMS_98__RMW_Musson/LocMethod_PerClusterCity/DynamicClusters_MaxSize50/IntensityMap.png
Title:
Post by: jand on February 27, 2012, 17:46:58 PM
volcano cafe copied

CarlosB says:

 February 27, 2012 at 17:40


Hi Alan CB... I knew this video I saw it many years ago in the spanish tv... hahaha

For GeoLurking, Carl and all...

This week:
 deformation
 In the last week, the deformation monitoring stations located in the Gulf
 show a slight trend towards the north in the horizontal components. the remainder
 stations and the vertical component remains stable.

2 weeks ago:
 deformation
 During the last week, the monitoring stations show a pattern of deformation
 stable in both horizontal components and a slight tendency to deflation in the
 vertical component of the stations outside the area of #8203;#8203;the Gulf.

What does it means?

An interesting short reading (resume) about other canary island... La Palma.

2008
 Editor:
 IEEE Geoscience and Remote Sensing Society (GRSS)

Citación :
 Second Workshop on Use of Remote Sensing Techniques for Monitoring Volcanoes and Seismogenic Areas, 2008. USEReST 2008, 5 pp.

Resumen :

We review several results from geodetic observations carried out in La Palma Island during the period 1992-2007. A gravity survey was done for structural studies, and InSAR and GPS observations techniques were applied to study the existence of deformation areas in the Island. Gravity anomalies have been inverted using a non-linear three-dimensional gravity inversion approach to obtain the geometry of the anomalous bodies. The main structural feature is a large high density body interpreted as a dense intrusive plutonic body and the pliocene-age uplifted seamount. An elongated minimum is detected below the Cumbre Vieja according to the rift structure. InSAR results show two areas of subsidence, a mild long wavelength signal on the western part of Cumbre Vieja and clear subsidence located on the Teneguia volcano where the last eruption took place in 1971. A GPS network composed by 26 stations covering the island has been defined. Vertical displacements determined by comparing the GPS coordinates obtained in 2007 and in 1994 are consistent with the InSAR results. From the comparison of 2006 and 2007 coordinates we conclude that more time span is needed to obtain clearly significant displacements, but observed trends are also consistent with InSAR results. All the observed significant displacements are at stations located outside of the large high density central body.

http://digital.csic.es/handle/10261/34113
Title:
Post by: cllrcollins on February 27, 2012, 17:48:32 PM
Zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Title:
Post by: jand on February 27, 2012, 17:50:39 PM
IGN Graph of the 2.1 earthquake that happened earlier this afternoon EL Hierro.


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-02-27_15-16&estacion=CHIE&Anio=2012&Mes=02&Dia=27&tipo=2&hora=15-16
Title:
Post by: jand on February 27, 2012, 17:57:22 PM
CllrCollins

Its about time you stopped acting like a child .

Nobody is forcing you to read the posts simple solution to your boredom dont bother clicking in and reading if you are not interested and let the others who are interested continue reading without your dross appearing .
Title:
Post by: jand on February 27, 2012, 18:00:42 PM
Continuing Seismicity in the lineup of yesterday... Today most located in the border area, with an earthquake of 2.1 and another 1.8 which has been able to be felt by the population of border, to be just below the town.
1128983 02/27/2012 15: 38: 03 27.7459 - 18.0145 13.9 2.1 mbLg SW border.IHI



EARTHQUAKES DAY 27 FEB. -Violet (8)
EARTHQUAKES DAY 26 FEB. -Pink (12)
EARTHQUAKES DAY 25 FEB. -Dark green (14)
EARTHQUAKES DAY 24 FEB. -Blue clear (7)
EARTHQUAKES DAY 23 FEB. -Red (14) - 5 new
EARTHQUAKES DAY 22 FEB. -Yellow (17) - 10 new


In fact made yesterday one as eastbound...
1128614 26/02/2012 03: 26: 48 27.7079 - 18.0499 7.1 II 1.4 mbLg W EL PINAR.IHI



http://www.01.IGN.es/IGN/IMG/sismologia/sentisismo2.gif
Title:
Post by: cllrcollins on February 27, 2012, 18:25:24 PM
Maybe I was being a bit judgemental, there is a place for people like you.

http://answers.yahoo.com/question/index?qid=20120224211213AAXaBXc
Title:
Post by: jand on February 27, 2012, 18:43:03 PM
Avcan FB Comment

Curve evolution of energies, continues its in their guns... After a few quieter days, returns to the fray with more release of energy to follow the slope... at the moment only continue as we go up or down... continue equal.. (Enrique)http://www.avcan.org/sismica/graficas/G865.jpg?t=1330365701)


http://www.avcan.org/sismica/graficas/G865.jpg?t=1330365701
Title:
Post by: kevin2003 on February 27, 2012, 18:54:04 PM
Never mind the horrid little Irish man Jand.[:D] Keep up the good work.

You wouldn't happen to be single,hot and on Facebook by any chance...?[:D]

(http://i227.photobucket.com/albums/dd223/kevinhelly/400598_f520.jpg)
Title:
Post by: jand on February 27, 2012, 19:15:23 PM
Avcan FB Comment

Araceli... activity is different, now seems to have a more tectonic component, isn't so diffuse or open as other days, is much more aligned along a fissure, dike or fails, is simply that progresses to the NNE, yesterday started in the julan district and was climbing towards the Summit area and today has fallen towards border (Henry)

Maite, so is... how much more energy follows the system, more dangerous becomes because it indicates that it progresses to something... now it is low to very low and it is just releasing a more or less constant rate over time who tells us that the system is still active, that is to say it somehow "live" can move and upload your activity or stand up and down its activity... We can only wait and see what it does...(Henry)

Reply
Title:
Post by: kevin2003 on February 27, 2012, 19:18:35 PM
I'll take that as a no.[:D][:D]
Title:
Post by: jand on February 27, 2012, 19:46:00 PM
(http://i1213.photobucket.com/albums/cc477/disney58/bikini131.jpg)

Maybe thirty years ago when I had a figure the same and looked liked this the answers to all would have been Yes Yes YES!!!!!
Title:
Post by: kevin2003 on February 27, 2012, 19:49:18 PM
Well god knows I'm no spring chicken.[:D]
Title:
Post by: jand on February 27, 2012, 19:51:47 PM
Back to business.

Comments by Raymond Matabosch.

blog of 66270_Des-roses-and-des - spines will - blog .com


Eruption El Hierro to the day: February 26, 2012.
Sunday, February 26, 2012 at 6: 00 pm


It strange published that the graph of the harmonic tremor is retranscrive as "weak"


a fine line, without more, while hydromagmatiques explosions occur at the level of several vents


and that, since February 23, 2012, the 00 h 00, 45 microearthquakes tangential in the Bay, off the coast of Tacoron where fumes are seen on the plan under the mountain El Julan where residents are detected with fumaroles and water...


Point to be too forward but eruptive events are going to be more and more visible at the level of the water in the hours and the days to come


A large substantive work has been done and the writing will be an article which will be published before February 29, 2012.


26 February 2012 © Raymond Matabosch


SUN 26 FEB 2012 1 COMMENT
Good evening Raymond,.

SUN 26 FEB 2012 1 COMMENT
Good evening Raymond,.


Delighted to see again you.


All I see is a resumption of the "jacuzzi" for 2 days, but this is thin...


Pause or end of eruption, is all that wonder.


Kind regards


François


Fanfoe63 - now at 01 h 09
Hello François


I wasn't party EAP but as the eruption time of lull, I to have benefited, navigation authorities leaving leisure to a zone of 400 metres, for further research into the ins and outs of...


Anything, I can uncover you, prior to publication of my next article, that is neither a pause, next to the little visible manifestations on the level of the plan ' water, or a rash purpose...


We are seeing a different form fissurale with type traps in the marine environment and fumaroles land available... but I will say more in the course of my next article


Kind regards


Raymond


Raymond Matabosch
Title:
Post by: jand on February 27, 2012, 21:02:25 PM
Maps showing at least seven erruptive cones underwater?


http://a35.idata.over-blog.com/540x375/3/98/51/54/cones-La-Restinga-2.1.jpg

http://a10.idata.over-blog.com/540x294/3/98/51/54/cones-La-Restinga-1.jpg

http://a21.idata.over-blog.com/540x296/3/98/51/54/cones-La-Restinga.jpg
Title:
Post by: jand on February 28, 2012, 12:59:44 PM
Eruption El Hierro to the day: February 27, 2012.
Monday, February 27, 2012 at 20: 30


Strange day on the water of the Restinga despite a record of the harmonic tremor standards SHZ, moribund


especially when compared to the registration of the harmonic tremor, same standard SHZ, Tenerife


But good... turn on the Hz scale which is still blocked at maximum for El Hierro...


10 microearthquakes, which one of magnitide. mbLg greater than 2.0, since the 12: 00 a.m., especially concentrated in the area of the mountain El Julan where people continue to see forms fumerolliennes


The situation on the water was with long parallel trails previous days, in the axis of the cracks, and parallel to the coast between La Restinga-Puerto Naos and Tacoron, marking a series of spots with vapour emission and light bouillonnements... Such events show that fissuraux form, resembling the type traps, to poduisent in the marine environment...


That reserve the hours and the days to come? A resurgence of activity at the level of the listed vents? or the appearance of new vents? As Ramon Margalef continues to achieve of bathymetry and the IGN takes the Salvamar of the Guardia Civil... Strange ballet of boats on the water of the sea of Las Calmas for a rash that some would defunct...


27 February 2012 © Raymond Matabosch
Title:
Post by: jand on February 28, 2012, 13:00:58 PM
Blog 66270_Des-rosa and of épines. over-blog.com iron eruption during the night: February 27, 2012. Monday, 27 February 2012 at 20 h 30 day strange in the water of La Restinga despite a record of harmonic tremor, standards SHZ, dying especially if compared with the record of harmonic tremor, standard same SHZ, Tenerife but... move the Hz ladder who is still trapped at its peak in El Hierro... 10 microsismos, one of the magnitide mbLg 2.0 from 00 h 00, concentrated especially in the area of the mount in the Julan, where people still perceive forms fumerolliennes the situation in the water was consistent with the previous days with long stripes parallel to the axis of the cracks, and in parallel to the coast between Puerto NaosLa Restinga and Pinar, marking a series of spots with emissions of steam and baths with bubbles of light... These events show that the spread fissures, resembling the type traps, it is marine poduisent... Reservation that the hours and days to come? An increase in activity in the identified sources? or the emergence of new smokes? Especially since Ramón Margalef continues to carry out the bathymetry and IGN Salvamar monopoly of Civil Guard... Strange ballet of boats in the waters of the sea of the calm for an eruption, which some people want to dead... February 27, 2012 © Raymond Matabosch Mon, February 27, 2012 1 comment

http://a34.idata.over-blog.com/540x355/3/98/51/54/seismes-el-hierro-27-02-2012-copie-1.jpg
Title:
Post by: jand on February 28, 2012, 14:14:06 PM
Blog 66270_Des-rosa and of épines. over-blog.com iron eruption during the night: February 28, 2012. February 28, 2012 at 13 h 15 although few changes, these same zero in the registered graphic of tremor harmonious in El Hierro by IGN, however, major changes in microsismos that after records of several "recalculations" drop in intensity and magnitude, between 0.4 and 0.6... and for some:-either by the sub-affleurence, sinking into the depths of 0 to affouillant focal depth 10-15 km – considered by some residents forgetting the registrations the impossible to locate, most... It is true that the scale of Hz which is tightening the most, these risks are unreadable on the graphs of tremor... In the water in front of La Restinga and on the face and port Noas Pinar, superficial manifestations are identical to those experienced during the day yesterday February 27, 2012. More lines are much more visible, as well as demonstrate that the degassing of the eruption is always active and extends to the... towards the Punta Orchilla... Finally, some rare forms of fumaroles were observed between the morning at El Julan Hill... February 28, 2012 © Raymond Matabosch sea on 28 February 2012 no comments

Now attached photo

http://a21.idata.over-blog.com/540x353/3/98/51/54/seismes-el-hierro-28-02-2012--a-13-h-00.jpg
Title:
Post by: jand on February 28, 2012, 16:42:58 PM
New information officers, appears to be the volcano slows and that still rose a little more, until about 100 meters from the surface...(Henry)


IGN NOTED THE MAINTENANCE OF PROCESS OF NORMALIZAICÓN OF THE ERUPTIVE PHENOMENON OF THE HIERRRO.


28-02-2012... 16: 03 - Ministry of economy, finance and security


They are not expected phenomena in surface even when the cone is located 100 metres of depth, as it confirmed the IEO


The National Geographic Institute (IGN) has confirmed to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA) the process of normalization of the eruptive phenomenon of El Hierro has maintained in all parameters, with a marked reduction of seismicity, deformation and presence of associated gas, noting only a process of degassing in the broadcast area.


Therefore if there is any escalation of the phenomenon in course, they are not expected surface phenomena which involve an increase in the risk for the population of La Restinga even when issuing Centre is 100 metres from the surface as noted by Ramón Margalef, of the Spanish Institute of Oceanography in the recent work carried out in the area.


Given that the process has not been completed, IGN will keep operating the service of monitoring and warning volcanic 24 hours, the center of attention standing in La Restinga, as well as continue the work of the rest of the institutions which are part of the Scientific Committee of the PEVOLCA (CSIC, INVOLCAN, do?)


In this regard, and as it will be recalled that several institutions of the Spanish State agreed a program of actions for the coming months of March, April and may, with different ships which carried out the bathimetrys with a periodicity around 7-10 days. The ships are owned by the Navy, Guardia Civil, society of maritime rescue, General Secretariat of fisheries and the Customs Department of the Ministry of defence; Interior; Building; Agriculture, food and environment; and the Ministry of finance and public administration, respectively.


Evolution


As regards developments yesterday, the tremor signal is registered with low amplitude, barely unchanged, and there were 14 very low-intensity earthquakes. The larger, reached 2.1 on the Richter scale, was felt slightly by the population.


The sign of deformation recorded by stations GPS of IGN, located in the Gulf, show a slight tendency towards the North in the horizontal components. The rest of the seasons and the vertical component remain stable.



See Translation





GOVERNMENT OF THE CANARY ISLANDS: NEWS
www.gobiernodecanarias.org
They are not expected phenomena in surface even when the cone is located 100 metres of depth, as it confirmed the IEO
Title:
Post by: jand on February 28, 2012, 21:02:43 PM
Avcan FB Comment

Good afternoon. Good polemic with the hypothetical end of the eruption. From my point of view, the eruptive process in El Hierro follows its course. The proof is, as has been said above, that the volcanic edifice has grown 20 meters in 20 days, normal thing if it has been issuing washes fluid, which is perfectly compatible with a low signal of tremor, with the absence of explosions and the decline of earthquakes in the specific area of the eruption. On the other hand the phenomena associated with deformation, not only do not present important deflation, but that, as Henry points out, it seems that they increase in the horizontal (IGN) and also, slightly in the vertical (Nagoya) in the Northern seasons. The seismicity located in areas of tectonic weakness, however, is still there, even with clear tectonic earthquakes (the bark breaks) that rub the base of the own lávico building on the island. The question we must ask is: does this new situation to gradual exhaustion of the underwater eruption to La Restinga? It will have to wait for a new bathymetry to know the evolution of the volcanic edifice. If a new bathymetry shows new increases in height, will have to be very, very vigilant. 100 meters begins to be a critical depth for contacts water/magma and the development of dynamic hidromagmáticas, less than 100 meters (if the building continues to grow) poses a clear danger that can convert at risk if adequate measures are not taken. All of this is conditioned by the outcome of a forthcoming bathymetry. We must also question if the change in seismic activity responds to new contributions of magma to the volcanic system - circumstance that must be accompanied by processes of deformation - or to a general process of relaxation of the island which manifests itself in more pronounced way, there where this weighs more: the area of summits and the Tanganasoga. In any case all these doubts should be clarified in a few weeks. The important thing now is be aware of these developments and of course wish that we really are in the final stages of the process, without freatomagmáticas and eruptive manifestations on Earth reactivations. That would not be good for the island or its inhabitants. (Elena).
Title:
Post by: jand on February 29, 2012, 08:38:16 AM
Update 29/02 – 07:55 UTC
 - 3 earthquakes so far today. Magnitudes : 1.1, 0.8 and 1.3. Depths in between 7 and 12 km.
 - unchanged harmonic tremor
 - continuing micro-seismicity
 - no visible stain or jacuzzi on the eruption webcam

--------------------------------------------------------------------------------

Update 28/02 – 23:55 UTC
 - 8 earthquakes today
 - no revival of HT but as seen in the Las Calmas sea, degassing is still continuing
 - the new depth data shows that a Surtseyan eruption is imminent IF some stronger activity would start.  This may still happen during the current eruption process.
Title:
Post by: jand on February 29, 2012, 09:51:39 AM
Last IEO update.

http://www.ieo.es/apartar/ieoprensa/hierro/hierro-leg9.pdf

Reply


Carl le Strange says:

 February 29, 2012 at 09:11


And there came the nugget
Thanks!

Bob has been busy, I counted to 6 vents on the image, all around the original Bob cone, and one biggish transverse fissure up on the ridge.
 The last one is interesting, it is new since the last bathymetry, and it is actually higher then Bob.
 I guess that is the point they are stating when they say 100 meters now. Very interesting indeed.
 It is the first real evidence we have of the vent closer to the port.
 The big rise behind it in grey is of course the final slope to the Island.

This could if the activity at Bob pics up be bad news. First of all, for that fissure to open up the activity of Bob must have stoped completely, otherwise the rift would not have opened up. Secong of all, that fissure is really much closer to the beach, and starts much closer to the surface, if that builds onwards it does not need a lot of material to build up a new cone that will affect the surface.
 And that close to La Restinga, well, bad news.
 We should though remember that the activity is minimal at the moment. But if it built up some 20 meters allready, it could quickly reach the surface if new magma arrives.
 Second of all, worst case scenario, new magma and new fissure even closer to shore.
 Now we know why they have so many boats out there. They are tracking this fissure.

Reply


Carl le Strange says:

 February 29, 2012 at 09:17


Two more nuggets.
 The temperature is even down to 180 meters depth, and the speed of sound in the water increases from the surface down to 180 meters, and then quickly falls.

This tells us that there is a large warm area down there. Also, speed of sound increases as temperature increases, so I would surmice that the temperature actually increases downwards.
 The marked drop in the speed is due to the temperature gradient shift, and a saline boundary.
Title:
Post by: jand on February 29, 2012, 14:11:16 PM
464 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 29 February 2012-11: 00 pm peninsula - earthquake and volcanic activity is continuing moderate seismicity today in the area of summits on the side of the Julan at the height of the Tanganasoga. Yesterday was in the Gulf Escarpment to the East of the Tanganasoga and in the mar de las Calmas. Continuous played quite microsismicidad detected but not located in the spectrogram. The signal of volcanic tremor continues in the eruptive area of la Restinga, which is kept low but since antesdeayer this uploading, so it has already doubled the intensity of the signal. New earthquakes 5 + 11revisados low manitud. The new earthquakes between 0.8 and 1.7 magnitude. Depths to 7.4, 8.6, 11.0, 11.6, 16.8 km). The day before yesterday 14. Yesterday 8. Today van 3. In total van 12466 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2842.jpg?d=1330509594
Title:
Post by: jand on February 29, 2012, 18:56:35 PM
Update 29/02 – 15:46 UTC
 - 4 earthquakes so far today
 - In the many mails we received from Joke yesterday and after midnight today (yes, she often works until after midnight), something escaped our attention. An earthquake at 05:02 yesterday morning with an epicenter to the east of the La Restinga reef (in between El Hierro and Tenerife).
 In a message later yesterday and before Joke had seen this earthquake location, she told us about a stain in that same area. When climbing montaña La Restinga, she usually looks both sides of the La Restinga. She found it strange to see a stain in that part of the sea (especially as we had no more stains above the main vent for many days). She indicated the stain spot in her image series from yesterday afternoon, adding a map with the location.  There are no signs that this is a viable reason for a new emission vent as the quake was reported at a depth of 20 km, but the least we can say is that this event is rather unusual and not immediately explainable, unless the stain drifted away from the main vent.


(http://i1213.photobucket.com/albums/cc477/disney58/eh-29022012-111.jpg)
Title:
Post by: jand on February 29, 2012, 19:02:13 PM
volcanocafe.

Alan C says:

 February 29, 2012 at 18:56


@ Carl/All
 The batthymetry picture of Bob – I don't like the look of those odd pinacle-like structures at the summit; they look like lava-dome spines? If they are and the conduit is plugged and not yet done with....

http://www.ieo.es/apartar/ieoprensa/hierro/hierro-leg9.pdf
Title:
Post by: jand on February 29, 2012, 19:08:23 PM
http://www.ieo.es/apartar/ieoprensa/hierro/hierro-leg10.pdf

Interesting but will need to be translated into English.
Title:
Post by: jand on March 01, 2012, 19:56:33 PM
NOTA 465 AVCAN - ACTIVIDAD SISMO-VOLCÁNICA - ISLA DEL HIERRO - 01 MARZO 2012-11:00h peninsular - La actividad sismo-volcánica continúa moderada, con sismicidad Hoy que está difusa en el Mar de las Calmas y uno en el Julan y ayer tarde en el Golfo. Continua viendose bastante microsismicidad detectada pero no localizada en el espectrograma. Continúa la señal de tremor volcánico en la zona eruptiva de la Restinga, que se mantiene bajo aunque desde el día 26 de febrero esta subiendo sin prisa pero sin pausa. Nuevos sismos 5+6 revisadosde baja manitud. Magnitud de los nuevos sismos entre 1.3 y 0.6. Profundidades a 9.9, 10.5, 11.0, 11.4 y 11.5 km). Anteayer 8. Ayer 4. Hoy van 4. En total van 12477 sismos localizados en El Hierro por el IGN desde las 9:00h del día 19 de Julio de 2011 (Enrique).

http://www.avcan.org/mapas/#8203;AVCAN2850.jpg?d=1330595302
Title:
Post by: jand on March 01, 2012, 19:57:07 PM
Note 465 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 01 March 2012-11: 00 pm peninsula - earthquake and volcanic activity is continuing moderate seismicity today which is diffuse in the Mar de las Calmas and one in the Julan and yesterday afternoon in the Gulf. Continuous played quite microsismicidad detected but not located in the spectrogram. Continues the signal of volcanic tremor in the eruptive area of la Restinga, which stays low although from February 26 day is going up slowly but surely. New earthquakes 5 + 6 revisadosde low manitud. The new earthquakes between 1.3 and 0.6 magnitude. (Depths 9.9, 10.5, 11.0, 11.4 and 11.5 km). Yesterday 8. Yesterday (4). Today van 4. In total van 12477 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2850.jpg?d=1330595302
Title:
Post by: jand on March 01, 2012, 19:57:57 PM
El mapa de la sismicidad de lo que llevamos hoy, se ve que está difusa en el Mar de las Calmas  y uno en el Julan y ayer tarde en el Golfo. Por la mañana en la zona de cumbres del lado del Julan a la altura del Tanganasoga. Antesdeayeryer fue en el escarpe del Golfo al Este del Tanganasoga y en el mar de las Calmas. Los sismos de estos últimos dias y los nuevos revisados del 26 y 27 continuan produciendose en la alineación NNE-SSW desde Frontera al Mar de las Calmas y otra cosa es que los sismos parece que se concentran en la zona central de la Isla y hay algunos más en el Mar de las Calmas (Enrique).
9 hours ago · Like ·  11   Map of the seismicity of what you have today, we see that it is diffuse in the Mar de las Calmas and one in the Julan and yesterday afternoon in the Gulf. In the morning in the area of summits on the side of the Julan at the height of the Tanganasoga. Antesdeayeryer was in the Gulf Escarpment to the East of the Tanganasoga and in the mar de las Calmas. Earthquakes of these last few days and the new revised of the 26 and 27 continue occurring in alignment NNE-SSW from border to the Mar de las Calmas and another thing is that earthquakes seems they are concentrated in the central area of the island and there are some more in the calm sea (Henry).
9 hours ago · Like · 11
SISMOS DÍA 29 FEB. - Rojo (4)
 SISMOS DÍA 28 FEB. - Verde claro (8)
 SISMOS DÍA 27 FEB. - Violeta (20) - 6 nuevos
 SISMOS DÍA 26 FEB. - Rosa (22) - 10 nuevos
Title:
Post by: jand on March 01, 2012, 19:59:11 PM
Sismo a las 19:11 en la zona bajo la cumbre del Malpaso. Veremos donde lo colocan y la magnitud del mismo.

Earthquake at 19: 11 in the area under the Summit of the Malpaso. We'll see where placed it and the magnitude of the same. (Translated by Bing)

Reply

http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do

(http://i1213.photobucket.com/albums/cc477/disney58/11296771.gif)
Title:
Post by: jand on March 01, 2012, 20:55:24 PM
Two sismitos a while ago this afternoon, one of 2.1 and another 1.9 in the area of the mar de las Calmas, the first mas in the sea and the second just off the coast to the West of la Restinga, to more depth. (Henry)


1129677 03/01/2012 19: 07: 52 27.6311 - 18.0587 12.4 2.1 mbLg SW EL PINAR.IHI
1129681 03/01/2012 19: 46: 21 27.6436 - 18.0218 17.7 1.9 mbLg SW EL PINAR.IHI


http://www.avcan.org/Mapas/AVCAN2854.jpg?d=1330634558


EARTHQUAKES DAY 01 MAR. -Blue clear (6)
EARTHQUAKES DAY 29 FEB. -Red (4)
EARTHQUAKES DAY 28 FEB. -Green course (8)
EARTHQUAKES DAY 27 FEB. -Violet (20) - new 6
EARTHQUAKES DAY 26 FEB. -Rosa (22) - 10 new


If someone has felt something at these times, don't forget to fill in the questionnaire of the IGN as it has been felt...


http://www.01.IGN.es/IGN/layoutIn/geofisicaCuestionarioMacrosismico.do
Title:
Post by: jand on March 01, 2012, 21:02:55 PM
And another one .



1129682  01/03/2012   20:17:02   27.6503   -18.0629    14   2.0    4   SW EL PINAR.IHI
Title:
Post by: jand on March 01, 2012, 21:30:25 PM
Movements are being felt in the North of the Island.

Avcan FB Comment.

el de las 19:07 se sintió, leve, en Los Mocanes, Frontera
 y antes, a las 18:30, algo hizo tintinear los objetos en las estanterías.
 llenando el formulario...

of the 19: 07 felt, mild, in Los Mocanes, border and earlier, at 6: 30, something he jingling objects on the shelves.
 by filling out the form... (Translated by Bing)

24 minutes ago · Like ·
Title:
Post by: jand on March 02, 2012, 19:32:57 PM
http://www.facebook.com/l.php?u=http%3A%2F%2Fvimeo.com%2F37752523&h=zAQH_Ey94AQFNeNELJEVGAN_0uLNwMbr0WAYYdkq5gX5A2Q

Stunning Video of the Canary Skies.
Title:
Post by: jand on March 02, 2012, 21:47:30 PM
Another volcano has become active this time in Mexico.

Popocatepetl active.
 Posted on AVCAN
 The National Center for Disaster Prevention (Cenapred) reported that in the last hours the volcano Popocatepetl had six exhalations of low intensity, accompanied by emissions of water vapor and gas. He said that at 4:30 Thursday morning occurred the most intense, which was accompanied by small amounts of ash, also during the night glow was observed, the other volcano monitoring parameters remain without important changes.
 http://impacto.mx/nacional/nota-33762/Suman_seis_exhalaciones_del_Popocat%C3%A9petl
Title:
Post by: jand on March 03, 2012, 07:39:05 AM
Yesterday there was an earthquake 2.00 in the North West of the Island out in the open ocean,

There has been discussions on this as copied below.


KarenZ says:

 March 3, 2012 at 01:43


And a on a very last note for tonight: there is some serious red lining on the Canaries stations; even a small hint of red on CHIE.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-03-03_00-01&estacion=CHIE&Anio=2012&Mes=03&Dia=03&tipo=2&hora=00-01

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-02&ver=s&estacion=EOSO&Anio=2012&Mes=03&Dia=02&tipo=2

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2012-03-02&ver=s&estacion=EGOM&Anio=2012&Mes=03&Dia=02&tipo=2

Reply



CarlosB says:

 March 3, 2012 at 01:49


Yes Karen
 For me in the last 24 hours is the 1st time that we can speak of a true seismic reactivation if this trend go on.
 I´m going to looking for when was the last time we saw a deep EQ in the sea at northern as when happened the second seismic wave on mid-end october.
 In the spectrogram we can see more vertical yellow lines that means gases and energy are working inside and for me the eruption was never stopped neither in any moment.

Reply


CarlosB says:

 March 3, 2012 at 01:57

An EQ of this characterstics (mag 2 at north sea) had not given since january 1th.

Reply

Hattie says:

 March 3, 2012 at 02:34

Thanks Carlos. Not sure if you noticed this one yet, it is right near the surface. I am not sure of the mag.
 http://www.01.ign.es/ign/resources/volcanologia/html/eventosHierro.html

Reply


 March 3, 2012 at 02:40


Sí. Y además ese punto 27.80-18.05 fue el punto principal de entrada de la segunda oleada sísmica de finales de octubre desde el norte. Seguimos esperando que se nos dé la medición de emisión difusa de co2... Un dato que siempre se ha dado y que no se da desde el 29 de enero. A quien le corresponda; Pevolca y/o Iter... que manía entre todos de no dar datos y dar la impresión de que ocultan cosas... Con lo fácil que es poner los datos en la mesa y se acaban las suspicacias. Eso sí, luego de palabra para servir al ciudadano están todos, pero datos no sueltan ni uno.

Yes. And that point 27.80-1805 was also the main entry point of the second wave seismic from the end of October from the North. We are still waiting for give us the measurement of diffuse emission of co2... A fact that has always given and not given since January 29. To whom may concern it; Pevolca and/or Iter... that mania among all not give details and give the impression that things hide... With how easy that is to put the data in the table and just suspicions. That Yes, after Word to serve the citizen they are all, but data release even one. (Translated by Bing)
Title:
Post by: jand on March 03, 2012, 08:20:21 AM
March 3, 2012 at 07:23

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-03-03&ver=s&estacion=EHIG&Anio=2012&Mes=03&Dia=03&tipo=2

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-03&ver=s&estacion=EOSO&Anio=2012&Mes=03&Dia=03&tipo=2

On the above graphs I think Karen has mentioned this before the yellow and red lines are getting stronger (and they are on a couple of more of the islands).

Please could someone explain what the yellow block of colour and red lines exactly mean.

Thanks

Reply


Also CHIE does not have any redlines .

As the main earthquakes are happening on El Hierro why does CHIE not have any red line and CHIE does not have any straight yellow lines as such like the stations of the other islands are showing CHIE just has a block of yellow?

Reply


GeoLurking says:

 March 3, 2012 at 07:46


CHIE's gain is cut way back.

With the gain levels set that far back, it's unlikely that CHIE would see much at all. This has bee verified by the comparing the arrivals of distant quakes on the various Canary seismos.

How much, I don't know. Carl may have an idea but I have no experience with seismos (or the different models) so I can't make any estimates.

I can only state what I have seen.

As for the red and yellow lines...

The spectral plot shows the relative power at different frequencies. On the plots, the vertical axis the frequency in Hz. Blue – very weak, green – stronger, yellow – stronger still, red, really strong.

The frequency tells you a bit about the source for the noise. Boats will have somewhat steady tones that drift up and down in frequency as it adjust it's prop speed or moves around. You will never see them getting down into the 1 hz freq on a normal basis.

Gas formation, through boiling or such, will show up as a broad spectrum (covering several hz), but won't necessarily have a really low freq component. Quakes... close quakes, will have a nice solid low freq component and will cover several hz in range.

Man-made/goat made noise won't have real low freq.

Gases coming out of solution may be the source of the 0.44 / 0.59 hz signal that we have seen on a lot of outlying stations... due to the range, the possible source is deep.

Stations on El Hierro with the low end tremor that is not on the outlying stations, may be magma movement nearer the surface.
Title:
Post by: jand on March 03, 2012, 08:23:53 AM
Carlos B. says:

 March 3, 2012 at 08:11


Sabinosa deformation.
 http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf

Reply
Title:
Post by: jand on March 03, 2012, 15:25:43 PM
Europa Press Translated.

Good morning!!I spent a story, which I believe, it has not been, interesting.Mapped the volcanic cone of El Hierro the eruption caused a significant environmental impact but that it was "predictable" VIGO, 2 Mar. (EUROPA PRESS) - researchers of the Institute Spanish of Oceanography (IEO) who have made the scientific campaign on the island of El Hierro on the occasion of the eruption of a new submarine volcano found the youngest volcanic cone never mapping. The mission took place on the ship 'Ramón Margalef' of the IEO, that reached Vigo this Friday after four months of work in the Canary Islands.

Thanks to the obtained maps could follow the evolution of the volcano, which in the early days of the investigation, had a diameter at the base of 700 meters, a height of 100 and a crater of about 120 meters in width. In addition, the nature of water has been studied and has advised the authorities responsible for the safety of population.

One of the participating oceanographers in the Bimbache campaign - that bears his name of the first settlers of the island and had a total of 12 stages-Jesus Rivero, explained that during the mission - launched on 24 October and concluded last Monday-, gave information which allowed determine the severity at the time of the eruption, thus collaborating in assessing the volcanic risk.

In addition, it has indicated that the have been able to map the youngest volcano has been "something very special" because, in addition, it is the first time that was done in an erupting volcano. "At this time, with technological development there, have been able to have information that years ago was unthinkable" has indicated, while added that there is no precedent in the fleet Spanish or Spanish waters.

The oceanographer has claimed that for the IEO possibly of El Hierro is a "one-time" event, given the low probability that recur, for them, the birth of a submarine volcano.

ECHOLOCATION on the techniques used for the study of the volcano, which is now closer to the surface than at the beginning, although it is still far from reaching it; He pointed out that you it's "echolocation" systems which operate by emitting a sound and studying echo that produces - as well as bats and dolphins-.

In any case, the scientist highlighted that data are used for the assessment of the risk at the time of the eruption but forecasts do not allow. On the possibility of a new eruption, has manifestad that a volcanologist would be who would have to evaluate it, although it has indicated that the campaign of study saw that activity has declined, that material to the column of water emissions are lower and that has virtually disappeared noise output of lava, it "seems the process sends".

The ship 'Ramón Margalef' has conducted studies of physical, chemical, geophysical and biological oceanography. In addition to echolocation systems, it is also equipped with the robot Liropus 2000, which allows filming seabed, measuring constants such as temperature, pressure, salinity, studying flows and take samples.

ENVIRONMENTAL impact As explained the Chief of fleet of the IEO, José Ignacio Díaz, it has been found that the activity of this volcano, which is still active, has had a "significant environmental impact", even though it "was predictable". Thus, after ensuring that life which disappeared in the area of the volcano will once again be reborn when volcanic activity dies.

The members of the expedition explained that at times was could feel the boat underwater volcano explosions, although they emphasize that it was not something that made them "feel fear". Also, they have pointed out that Yes is detected in the area "hydrogen sulfide smell", but have ruled out that it is toxic.

With regard to the conduct of the ship, both scientists and the captain, the Galician Luis Gago, stressed his good behaviour, despite this being his first mission - the ship was still in evidence when he moved to the Canary Islands. "You answered phenomenon", highlighted Gago.

Once the ship has reached this Friday headquartered in Vigo, there will be new evidence pending as well as maintenance. Future campaigns will be in the Cantabrian Sea and the Gulf of Cadiz. source Europe press (Translated by Bing)
Title:
Post by: jand on March 04, 2012, 09:42:58 AM
Update 04/03 – 08:52 UTC
 ETNA is currently erupting.  Click here for the link to the ETNA webcam. Many thanks to ER readers New and Nataly to brief us about this new paroxysm (eruption).

Update 04/03 – 08:50 UTC
 - Only 1 M 0.8 earthquake so far today
 - Continuing minor HT

--------------------------------------------------------------------------------

Update 03/03 – 23:55 UTC
 - Finally we had 7 earthquakes today and all of them where above M 1.1
Title:
Post by: jand on March 04, 2012, 14:39:24 PM
Note 468 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 04 March 2012-11: 00 pm peninsula - earthquake and volcanic activity is continuing moderate seismicity today with one in Julán. Yesterday was in a localized area in the area of summits and in the Mar de las calmas. Continuous played quite microsismicidad detected but not located in the spectrogram. Continues the signal of volcanic tremor in the eruptive area of la Restinga, which is no longer upload but is mantieneen low levels after upload from the 26 of February without pause, now more than three times the signal is lower of that day. New earthquakes 4. The new earthquakes between 0.8 and 1.6 magnitude. Depths to 8.7, 10.2, 213.9 and 14.2km. Yesterday 7. Yesterday 7. Today is 1. In total van 12496 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2877.jpg?d=1330854137
Title:
Post by: jand on March 04, 2012, 14:41:36 PM
EARTHQUAKES DAY 04 MAR. -Brown (1)
EARTHQUAKES DAY 03 MAR. -Dark blue (7)
EARTHQUAKES DAY 02 MAR. -Yellow (7)
EARTHQUAKES DAY 01 MAR. -Blue clear (8)
EARTHQUAKES DAY 29 FEB. -Red (4)
EARTHQUAKES DAY 28 FEB. -Green course (8)
EARTHQUAKES DAY 27 FEB. -Violet (20) - new 6
EARTHQUAKES DAY 26 FEB. -Rosa (22) - 10 new


The map of the seismicity of what you have, today we have one in the area of the julán, near cala Pinar in land and yesterday focused 4 earthquakes close together in the area of summits and several by the mar de las Calmas. Antesdeayer had several from the accepted in the N in the sea to the South passing through all areas but some aligning in the address NNW-SSE and NNE-SSW. The previous days there is seismicity that looks it is diffuse in the calm sea, the Julan, in the Gulf. 29 In the morning in the area of summits on the side of the Julan at the height of the Tanganasoga. 28 was in the Gulf Escarpment to the East of the Tanganasoga and in the mar de las Calmas. Earthquakes of these last few days and the new revised of the 26 and 27 continue occurring in alignment NNE-SSW from border to the Mar de las Calmas and another thing is that earthquakes seems they are concentrated in the central area of the island and there are some more in the calm sea (Henry).
4 hours ago · Like · 11
Title:
Post by: jand on March 05, 2012, 15:24:28 PM
This well may be my last post Pevolca have said today the erruption has ended.

But who knows!!!!!!


The Scientific Committee of the Plan of Civil protection by volcanic risk in the Canary Islands (Pevolca) has given this Monday ended a volcanic eruption, which began almost five months ago, on October 10 last year, when in the calm sea, in the South of the island of El Hierro, became visible the emission of pyroclastic.


The sismovolcánica crisis began July 19 in El Hierro and since then the National Geographic Institute (IGN) has registered 12.503 seismic movements until this Monday, on land or in water close to El Hierro.


The chronology of the most relevant facts of the eruptive process of El Hierro is as follows:


2011:


19 jul-begin to register the first tremors in the municipality de Frontera (El Hierro), according to the National Geographic Institute (IGN).


27 sep-half a hundred border neighbors are evicted and the Roquillos tunnel is closed to traffic.


8 October-an earthquake of 4.3 degrees, causes landslides.


10 oct-occurs underwater volcanic eruption, about five kilometres from La Restinga and 1,000 metres of depth, in the mar de Las Calmas.


11 oct-early warning of volcanic risk becomes red level and ordered the evacuation of La Restinga.


12 oct-located at sea two spots of sulphur, 1.5 or 2 miles from the coast, which demonstrate a rash with two foci, to about 500 and 750 meters of depth.


14 oct-comes the scientific vessel "Professor Ignacio Lozano".


15 oct-the stain of magma and gases is approaching the coast. Close access to La Restinga and prohibits the flight of helicopters and airplanes.


21 oct-a Scientific Committee is.


23 oct-arrives at the island the Oceanographic ship "Ramon Margalef".


25 oct-Spanish Institute of Oceanography located two underwater lights and a new volcano in 100 meters high, with a diameter at the base of 700 metres and a crater of 120 meters.


2 nov-recorded earthquakes of up to 4.4 degrees.


4 nov-closes the tunnel of the Roquillos and 11 homes of the tips are evicted.


5 nov-evacuated for the second time the population of La Restinga. Perceived columns of steam and ash several meters above the surface of the sea.


6 nov-the emission of CO2, reaches maximum levels.


8 nov-the submarine volcano returns to lead to another outbreak of steam and ash on the surface of the water.


9 nov-banned access to the coves of the South of the island close to the focus of the eruption.


11 nov-recorded a seismic movement of 4.6 degrees on the Richter, of far greater intensity scale.


14 nov-authorizing the return of residents to La Restinga.


25 nov-cancelled measures for civil protection on the island before the stability of the volcanic phenomenon.


7 Dec-confined to the maritime area on the volcano the red light by eruption. The rest of the iron passes to hold the color "yellow" indicator of volcanic risk.


10 Dec-for the first time since July 17, are not registered earthquakes.


28 Dec-iron volcano returns to issue material and is seen bubbling.


2012:


19 Jan-scientists set out the top of the submarine volcano to 130 meters of depth.


5 mar-the Scientific Committee of the Plan of Civil protection by volcanic risk in the Canary Islands (Pevolca) thus finished the volcanic eruption
Title:
Post by: woe10 on March 05, 2012, 15:43:41 PM
The last post ??????   Only took you 6 months.
Title:
Post by: kevin2003 on March 05, 2012, 15:56:58 PM
(http://i227.photobucket.com/albums/dd223/kevinhelly/BE029702.jpg)
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Post by: Paddster on March 05, 2012, 17:25:43 PM
Great pic Kev ! You have a knack for that pal........
Title:
Post by: jand on March 06, 2012, 07:12:20 AM
Well well Well guess what a day later and another announcement to say although the erruption of Bob has come to an end the Volcanic activity stills continue.

Well it's official.... Cone 88 m from the surface of the sea and who has completed this episode of volcanic eruption in the Restinga.... Although you have not completed the volcanic activity on the island of el hierro, which continues, so will continue monitoring (Henry).
THE SCIENTIFIC COMMITTEE OF THE PEVOLCA THUS COMPLETED THE UNDERWATER QUQE ERUPTION WILL START IN OCTOBER ON THE IRON.


05-03-2012... 15: 54 - Ministry of economy, finance and security


Volcanic process continues by maintaining surveillance system and the periodic bathimetrys


The Scientific Committee of the Plan of Civil protection by volcanic risk has confirmed, with the unanimous approval of all members, that the underwater eruption that began in October in El Hierro has concluded. Remains, however, the volcanic process begun on 17 July that anomalies are still registering at both deformation and seismicity parameters.


The continuity of this process also requires to maintain a scientific monitoring system until it becomes the parameters prior to July of last year. Most of the scheduled bathimetrys shall also be maintained.


These were the conclusions of the meeting of the Scientific Committee, which has taken place tomorrow at the headquarters of the Academy Canaria of security of Santa Cruz de Tenerife, in which participated the director-general of security and emergencies, Juan Manuel Santana; the subdelegado of the Government in the Canary Islands, Guillermo Díaz Guerra; and by videoconference, the general director of protection Civil of the Ministry of the Interior, Juan Antonio Díaz Cruz, and the Minister of security of the Cabildo of El hierro, Maria of the Carmen Morales, as well as the mayors of El Pinar and border.


Juan Manuel Santana explained that "this situation implies a valuation of Civil protection measures which are in force once all data are analysed in depth".


For its part, and from the Ministry of the Interior confirmed the maintenance of the bathimetrys scheduled for the next three months, but with a lower frequency is "given that the phase in which we are not of risks for the population", he clarified the subdelegado of the Government.


In this sense, morning will the boat of rescue maritime Adhara held a bathymetry, to later succeed four more, the last of them in the middle of the month of May.


Bathymetry of the Ramon Margalef


On the other hand, the Spanish Institute of Oceanography has specified this morning, in his final report on the campaign by the vessel Ramón Margalef on 24 February, the cone volcanic submarine is located 88 meters deep.


This increase in height, according to scientists at the IEO, was due to a slight increase in volume in the deposits of the upper course, especially in the cone, which is not associated with an increase in activity that has been a significant decrease in the presence of feathers of emission and the total disappearance of noise in the ecogramas.
Title:
Post by: jand on March 06, 2012, 07:22:35 AM
Lots of discussions about the statement yesterday by Pevolca someone has commented the tremor now is actually getting stronger.

Compare the tremor on February 28: http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-02-28&ver=s&estacion=CHIE&Anio=2012&Mes=02&Dia=28&tipo=1 with yesterday March 5: http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-03-05&ver=s&estacion=CHIE&Anio=2012&Mes=03&Dia=05&tipo=1 think is stronger, and it cannot be the wind, because it is constant for a few days. (Translated by Bing)
Title:
Post by: jand on March 06, 2012, 07:25:01 AM
VolcanoCafe


Meanwhile back on El Hierro, no easing off the red in the low frequencies on the spectrograms yet:

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2012-03-05&ver=s&estacion=EGOM&Anio=2012&Mes=03&Dia=05&tipo=2

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-05&ver=s&estacion=EOSO&Anio=2012&Mes=03&Dia=05&tipo=2

And a hint of red on CHIE (easier to see if you change the zoom to 50%) http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-03-05&ver=s&estacion=CHIE&Anio=2012&Mes=03&Dia=05&tipo=2

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KarenZ says:

 March 5, 2012 at 23:34


And the displacement for FRON to ALAJ, IZAN, TN03 & HI01 is showing a small increase. While the displacement for FRON to HIO2, 3 and 4 are showing a small decrease.

http://www.ign.es/ign/resources/volcanologia/html/deformacion.html
Title:
Post by: jand on March 06, 2012, 12:59:44 PM
Carlos B. says:

 March 6, 2012 at 12:33


Comment of this morning from Itahiza (IGN technician).

The question was formulated by Julio Castillo:
 "Today the tremor amplitude is triple tha was on February 28th"

Answer of Itahiza (IGN):
 "Look now at the same time in CAN station and you'll see the same background noise probably caused or weather conditions and sea state ......"

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KarenZ says:

 March 6, 2012 at 12:55


Erm...the spectrogram has been building since 28/02/2012 on all stations.

Reply
Title:
Post by: jand on March 06, 2012, 16:48:12 PM
Volcano Cafe

El Hierro

IGN and Pevolca have given us the final good bye of the volcanic vent affectionately known as Bob. It is the fifth time that they declare that the activity is dead. I also note that they claim that they "have put an end to the eruption". I for one did not know that humanity could put an end to any eruption.

In the same missive they say that there is still tremoring and inflation going on, and that the earthquakes are ongoing. And I who thought this was signs that you should not state that an eruption had ceased.

On the contrary the volcano seems to have been rather active, and has by now reached a distance of only 88 meters from the surface. This with the above given signs make the Pevolca statement rather iffy in my opinion.

Another thing is that the low level harmonic tremor has steadily increased for a week; it is best seen on the EOSO and EGOM stations. This tremor at 0.59 and 0.3 respectively is a sign that most likely is associated with deep magmatic movement. Due to the wave-length a wave of such a low frequency cannot build in a narrow tube or small magmatic chamber. The increase probably means that new magma is moving upwards.

Either we should see new activity at the old vents around Bob, or a new vent formation will take place in the coming week or so.
Title:
Post by: jand on March 06, 2012, 16:50:54 PM
CarlosB says:

 March 6, 2012 at 15:32


The issue of the surface distance of Bob´s cone at 88 mts...
 I understood they say more or less that it is not the cone or volcanic building but deposits of material of the upper course.
 Clogging?

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Carl le Strange says:

 March 6, 2012 at 15:41


Let us hope that it is not extruding a lava dome.

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KarenZ says:

 March 6, 2012 at 15:55


@Carl, You say "This tremor at 0.59 and 0.3 respectively is a sign that most likely is associated with deep magmatic movement. Due to the wave-length a wave of such a low frequency cannot build in a narrow tube or small magmatic chamber. The increase probably means that new magma is moving upwards."

What size magma chamber / tube would be needed?

Reply
Title:
Post by: jand on March 06, 2012, 20:39:27 PM
March 6, 2012 at 18:30

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-03-06&ver=s&estacion=CFUE&Anio=2012&Mes=03&Dia=06&tipo=2

Please could someone explain the graph of CFUE today.?
 Lots of yellow stripes and a definate redline?
 Is she picking up deep magma on the move?

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eswviva says:

 March 6, 2012 at 19:07


probably manmade. same as EOSO
 http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-06&ver=s&estacion=EOSO&Anio=2012&Mes=03&Dia=06&tipo=2

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KarenZ says:

 March 6, 2012 at 19:56


Verticle yellow stripes are local noise & probably man-made: they do not connect to the horizontal yellow & red bands; and, they start at the start of the working day.

The lower frequency yellow and red bands may be noise from El Hierro & may indicate that magma is still moving.

Reply
Title:
Post by: jand on March 06, 2012, 20:44:58 PM
OT Video of Pyroclastic flow at Etna 4th March.

Amazing to watch .

http://www.youtube.com/watch?v=aXbzbPlnAF4
Title:
Post by: jand on March 07, 2012, 06:42:03 AM
http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do

There has been earlier this morning a 1.5 mg earthquakes at only 7km depth.


1130640 07/03/2012 02:51:14 27.6450 18.0989 7 1.5 4 SW EL PINAR.IHI

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Title:
Post by: jand on March 07, 2012, 07:42:06 AM
And another one an earthquake  a 1.9 mg at a deep depth of 37km and in an unusual position on the west coast.

1130657   07/03/2012   06:12:16   27.7435  18.172  37   1.9    4   W FRONTERA.IHI

(http://i1213.photobucket.com/albums/cc477/disney58/11306571.gif)
Title:
Post by: jand on March 07, 2012, 07:51:54 AM
Volcano cafe



http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-03-07&ver=s&estacion=EHIG&Anio=2012&Mes=03&Dia=07&tipo=1

La Palma graph is showing stronger movements of magma since midnight.

Please correct me if iI am incorrect.

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 March 7, 2012 at 06:51

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-03-07&ver=s&estacion=EHIG&Anio=2012&Mes=03&Dia=07&tipo=2

GeoLurking says:

 March 7, 2012 at 07:37


It's not that magma is necessarily moving. It could be, but with the instrumentation there is no way to actually know that it's moving.

What we have are indications of noise, and that noise/tremor seems to be from a deep source.

The noise could be moving magma, or it could be degassing magma.


Gran Canaria and La Gomera are the same ?

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-07&estacion=EOSO&Anio=2012&Mes=03&Dia=07

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2012-03-07&estacion=EGOM&Anio=2012&Mes=03&Dia=07

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 March 7, 2012 at 06:56


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2012-03-07&ver=s&estacion=EGOM&Anio=2012&Mes=03&Dia=07&tipo=2

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-03-07&ver=s&estacion=EOSO&Anio=2012&Mes
Title:
Post by: fifi on March 07, 2012, 12:39:12 PM
How many times have PEVLOCA said that the eruption is over now? My guess is that it is just taking another rest.[:)]

Canarias7 article....

Volcano without bubbling or stain
The tremor signal of the volcano of La Restinga is at its lowest. Also seismicity, but the terrain deformation and gas continue to yield data that is not tripping over themselves to terminate the eruption. Furthermore, the eruptive cone is already at 100 meters from the surface.

In December, almost everyone was convinced that El Hierro volcanic crisis came to an end. However, later that month the rash showed the world more actively than ever. Not only was there a bubble in the record, but the magmatic material that emerged was more important than it did months ago. For two weeks, the volcano of La Restinga seems to have taken a breather. On 23 surfaced rocks some important dimension, but nothing like the beginning of the month. The bubbling, an indication that the volcano is venting gasses, barely visible from the coast. Also the stain seems to have faded.

Despite these signs, the volcano continues to grow and so indicate the recent work carried out in the eruption of the research vessel Ramon Margalef, who situated and the cone 100 meters from the surface. Carmen Lopez, a researcher at the National Geographic Institute (IGN), says the volcano of La Restinga takes days to "stable" and that, in fact, since the eruption began on 10 October 2011 has never spent so much time with an activity visible on the surface so low and with a tremor signal "in the bottom".
Title:
Post by: jand on March 07, 2012, 21:35:10 PM
Researchers who have been following the evolution of the magma revitalization of El Hierro and the eruption of La Restinga considered that the permanent monitoring of the island volcanic edifice has to keep at least for the next two years.


Instituto Geográfico Nacional, the body responsible for the volcanic monitoring in Spain, will keep the entire instrumental that has been deployed in El Hierro as the magma reactivation process does not end, said yesterday the Director of IGN in the Canary Islands, María José Blanco, who also advanced that they continue the campaigns on the various parameters that were scheduled. The Instituto Volcanológico de Canarias (Involcan) will also maintain all of its permanent instrumentation on the island and the punctual measurements of gases and water from wells and planned galleries, yesterday said its Coordinator, Nemesio Perez.


Ramón Ortiz, researcher of the Consejo Superior de Investigaciones Científicas (CSIC), has put even a term to continue to monitor the behaviour of the different indicators which demonstrate that low El Hierro magmatic revival has not concluded. The volcanólogo estimated that at least during the next two years he should continue with the monitoring of the island; the first year, he warns "without lowering the guard'. Volcanic processes such as El Hierro, says Ortiz, extend much in the time 'human', although from the geological point of view, he says, this is "nothing".


Similar view is Nemesio Perez, who warns that, as regards the underwater eruption of La Restinga, is only in a posteruptiva phase 'that can last months or years' if it is taken into account, recalled, preeruptive stage began "according only to criteria of seismicity» in July 2011 and"mid-2010"if it serves to deformation and gas emissions. Therefore warns the also responsible for the Department of environment of the Institute and for renewable energies (ITER), «the posteruptiva phase can prolong a lot».


White, for its part, does not date to the termination of the monitoring in El Hierro, but yes it is clear that while parameters not again be at levels prior to July 2011 IGN will not lower guard.
Title:
Post by: jand on March 08, 2012, 08:58:30 AM
Maps of all earthquakes over the last ten days El Hierro.

http://www.01.ign.es/ign/resources/volcanologia/html/eventosHierro.html
Title:
Post by: jand on March 08, 2012, 13:02:37 PM
CarlosB says:

 March 8, 2012 at 12:35


I know it´s duplicate post...

Awesome last report from IEO with bathymetry and new datas inside... (multiple vents)

http://www.ieo.es/apartar/ieoprensa/hierro/hierro_leg11.pdf

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CarlosB says:

 March 8, 2012 at 12:38


Results
 The main morphological differences found in this new survey conducted over the previous 15 days ago are:
 •
 A succession of cones between the primary and secondary cone comprising a ridge NNW-SSE direction coincident with the axis of Rift south of the island.
 •
 A slight increase in volume of deposits of the upper and especially in the cone that have brought this dimension to the 88m depth.
 From the point of view of volcanic activity observed in the column include a significant reduction in the presence of feathers of issue and the disappearance of noise in the echograms.

Cone
 In the new survey clearly shows the alignment of the different active emission points giving rise to a peak of 675 m long, which follows the direction SSE-ESF. Throughout this ridge depth increases in the direction 154 °
 The highest point of the volcano is located at 88 m depth, representing an increase of 32 m from the last bathymetry performed on days 7 and 8 February.
 The coordinates of the main summit remain: 27 ° 37.18 'N, 17 ° 59.58#8242; W
 The slope of the volcano slope varies between 26 and 33 degrees, with the largest outstanding at the side surfaces SW and lying to the SE.
 Fig 4: In the lower right corner of the volcanic edifice MDE (Aerial View). At the top right oblique view from the South Cone (The points are obtained with multibeam probes). On the left probes covered by the volume which cuts the top and is shown represented in yellow on both right side view of Fig.

Deposits
 Broadcast material deposits that extend along the canyon that houses the new volcano have not experienced any variation has been observed and only increase in volume at the peak of the volcano.

Emission Zone
 Only at the apex of the main cone and to a lesser extent at some point of the ridge, there has been alteration of the column emission plumes. It should be noted that feathers registered in this campaign until ascend vertical surface which suggests that they are less affected by advection phenomena. This could be explained by a faster rise of broadcast material that could be due to a decrease in the density of the material expelled.
Title:
Post by: jand on March 08, 2012, 13:59:10 PM
These comments are food for thought !!!


Carl le Strange says:

 March 8, 2012 at 13:42


It is a convoluted way of saying that the slope has a shallow angle now. It is for all point and purposes a shield volcano now. So the lava extruded do not run fast downslope, ie. it stays and cools at the top, building height quickly on the volcano.
 Also not in Carlos translation that they mention that the lava is of low weight and is fluid. Another way to say it, it is basic hot basalt. So it is less gassy, flow easily through a smooth tube.
 Another way to say it is that now Bob is pushing fresh deep magma since all of the old is cleared out. It explains that Bob is erupting very silently. So, we can no longer rely on CHIE or quakes to judge the activity. Only way to do that is via bathymetry and the 0,59 and 0,3 Hz tremor on EOSO and EGOM. And the last has picked up steadily since this latest bathymetry. Bob is going, do not believe anything else. And we will get the proof of that in 2 weeks when the next bathymetry comes along. But this bathymetry pretty much already proves that IGN was wrong.

Question, what will IGN say in about 2 weeks when the eruption starts to give surface explosions? It should do that as the height passes 50 meters really. And at the going rate of 36 meters per 14 days we will have a depth of 52 meters next time around.

Also, I have a good question. In the original eruptive reports the angle was steep for the slope of the volcano, so all calculations I have seen has been done on a steep angle cone, but where and when did all of this lava come from that transformed Bob from a stratovolcanic cone, to a shield volcano? Conclusion, the rate of materials ejected since january must have been much larger then reported. Nothing else is logical.

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Aclaraciones:
 El equipo investigador embarcado a bordo del B/O Ramón Margalef durante esta nueva fase Bimbache Leg12, quiere dejar constancia al PEVOLCA que los resultados preliminares obtenidos muestran que las condiciones físico-químicas del agua siguen afectadas y de forma significativa por la acción del volcán submarino. Esta afección, ver mapa Figura 1, no se limita a las inmediaciones del volcán submarino, sino también en las estaciones más cercanas a la costa herreña, incluso en la realizada a tan sólo algunos metros de la entrada del puerto de La Restinga".

#8206;"Clarification: the research team embarked on Board of the Ramon Margalef B/O during this new phase Bimbache Leg12, would like to record to the PEVOLCA that the preliminary results show that the physico-chemical conditions of the water are still affected significantly by the action of the submarine volcano." "This condition, see map figure 1, is not confined to the vicinity of the submarine volcano, but also in nearby herreña coast-to-coast stations, even in performed just a few meters from the entrance of the port of La Restinga". (Translated by Bing
Title:
Post by: jand on March 08, 2012, 14:35:38 PM
So is... Another tip of the island in the dorsal heart NE towards valverde...(Henry)


1130977 08/03/2012 11: 02: 02 27.7802 - 17.9438 26 1.4 mbLg SW VALVERDE.IHI
Title:
Post by: jand on March 08, 2012, 16:07:07 PM
VolcanoCafe.


(http://i1213.photobucket.com/albums/cc477/disney58/bob-poke1.png)



Life normally is filled with patterns. El Hierro has a pattern of its own, IGN declares the volcanic vent affectionately named Bob as dead, and a couple of days later the scientific crew of the ship Ramon Margalef publishes a report proving them wrong.

This time in addition to the bathymetric data we also got acidity values and electrical conductivity curves. The interesting thing with these is that they prove that during the measurement period there was a point source feeding acidic compounds into the water. The most likely culprits for the acidity are sulphuric acid and CO2. The values are still roughly the same as during the last measurements was taken, and this leads to the obvious conclusion that the vent is open and active. Also the electrical conductivity is pointing to an active source changing the conductivity.

The bathymetry gives at hand that the cone has now reached 88 meters from the surface. This gives that the growth rate during the last month has been 36 meters. At the going rate we should start to see surface disturbances in about two to four week as hydro magmatic explosions start.

Also noteworthy is that the shape of the volcanic main vent has changed from the stratovolcanic type with steep angle of slopes, to a shallower angled shield volcano type (26 to 33 degrees). One should though remember that a sub-aquatic volcano always has steeper angles compared to a sub-aerial one. This due to the water cooling the lava faster than the air does.


Image by IEO. Here we can see how shallow the angles of Bob have become during the last couple of months. The true angle is now between 26 and 33 degrees, normal angle for a sub-aquatic shield volcano constructed from unevolved basalts.

(http://i1213.photobucket.com/albums/cc477/disney58/bob-slope1.png)

Another tidbit given is that the lava now is more fluid then before. This goes well with the less steep angles that we see now.  It all points towards that the first phase of eruption was containing large parts of reactivated rhyolitic material. This gave a high discoloring of the stain due to the high amount of ash content suspended in the water. Now the old rhyolitic mush is cleared out from the system, and the volcano is emitting predominantly unevolved basalt of deep origin.

This last part explains the low harmonic tremor since basalts travel easily in the conduits compared to the semi-solid rhyolitic mush, especially in a well worn feeder tube like the one leading to Bob. Another thing is that rhyolites are famously explosive and creates a lot of noise when erupting.

As I have now said time and again. Bob is not a volcano. The volcano is Tanganasoga, with the feeder system leading to Bob functioning as a pressure relief valve at the far end of the fissure swarm leading south from Tanganasoga. During the eruption there have been long periods of very low tremor associated with possible deep magmatic movement. This low frequency tremor is most easy to spot at the stations named EOSO and EGOM, and are found as clear red lines at the 0.59Hz and the 0.3Hz bands.

This gives that as the pressure has gotten into equilibrium the noisiness falls even more. Bob is now ejecting magma at the same rate as it is introduced into the system by the hotspot. With this in mind we can rule out any large changes in the eruption as long as the vents are open. And the eruption can be a very long one.

http://www.ieo.es/apartar/ieoprensa/hierro/hierro_leg11.pdf

http://www.ieo.es/apartar/ieoprensa/hierro/hierro_leg12.pdf
Title:
Post by: jand on March 09, 2012, 14:26:04 PM
OT another Volcano on alert.

4.1 earthquake comes as scientists watch Alaska's Iliamna volcano




 Ben Anderson | Mar 08, 2012



Enlarge This Image


Related




Earthquake jolts Southcentral Alaska


Alaska's biggest volcanic eruptions


On Wednesday, the Alaska Volcano Observatory issued an alert that they were closely monitoring Iliamna Volcano, 130 miles from Anchorage on the lower west side of Cook Inlet, following a period of increased seismic activity. That was before a moderate earthquake struck the upper Cook Inlet region in the wee hours of Thursday morning that many residents of Alaska's largest city may have woken up to.

"Over the past three months, there have been several episodes of increased earthquake activity at Iliamna Volcano," the AVO said. "One of these episodes is currently ongoing, and is characterized by numerous small earthquakes. This increase in earthquake activity may be related to movement of magma at depth, and additional observations including an airborne gas sampling and observation flight are being planned."

Despite the warning, the alert level for the 10,016-foot volcano remained at "Green," meaning that no eruptive activity or potential for imminent eruption was evident. Iliamna has no record of eruptions, though it has gone through similar periods of increased seismicity in the past. The AVO notes that an incident in 1996-97 was similar, though it didn't result in an eruption.

The alert was issued prior to a magnitude-4.1 earthquake Thursday morning that may have woken some Southcentral Alaska residents. It was located less than 40 miles from Kenai, Soldotna, and Anchorage.

 .




That earthquake was a fairly comfortable distance from Iliamna volcano -- about 100 miles -- but was the second earthquake in the past few days that set Southcentral Alaskans on edge.  A magnitude 3.6 temblor took place Monday under Prince William Sound and a mere 16 miles from the ski resort town of Girdwood.

Elsewhere in Alaska -- Mount Cleveland, an active volcano in the Aleutian Islands that has been on-again, off-again when it comes to volcanic activity -- showed some signs of life of its own when remote seismic sensors detected a short explosion in the vicinity of the volcano. Located on an uninhabited island, there is no real-time monitoring set up at Cleveland volcano, so researchers weren't able to immediately determine if there had been any ash emission resulting from the explosion.

It's been an active couple of months for Alaska volcanoes: Cleveland rumbled back to life on Jan. 31, continuing an ongoing flirtation with eruption continuing from last year. Another Aleutian volcano, Kanaga, briefly came alive in mid-February before being downgraded in the early part of March.
Title:
Post by: jand on March 10, 2012, 19:02:34 PM
NOTA 474 AVCAN - ACTIVIDAD SISMO-VOLCÁNICA - ISLA DEL HIERRO - 10 MARZO 2012-11:15h peninsular - La actividad sismo-volcánica continúa moderada, con sismicidad en la zona del Golfo y ayer en las laderas del julán. Continua viendose microsismicidad detectada pero no localizada en el espectrograma del sensor de CHIE. Continúa la señal de tremor volcánico en la zona eruptiva de la Restinga, que con unos valores muy bajos se puede dar casi por extingido, muy cerca de su nivel mínimo, pero que sigue ahi, eso si se mantiene, incluso aumenta algo desde la última nota informativa. Nuevos sismos 3. Magnitud entre 1.1 y 0.8. Profundidades a 8.4, 10.9 y 13.3km. Anteayer 3. Ayer 3. Hoy va 1. En total van 12520 sismos localizados en El Hierro por el IGN desde las 9:00h del día 19 de Julio de 2011 (Enrique).


Note 474 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 10 March 2012-11: 15 pm peninsular - earthquake and volcanic activity is continuing moderate Seismicity in the Gulf area and yesterday on the slopes of the julán. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. Continues the signal of volcanic tremor in the eruptive area of la Restinga, with very low values can give almost by extingido, very close to its minimum level, but still there, that if it stays, even increased somewhat since the last information note. New earthquakes 3. Magnitude between 1.1 and 0.8. Depths to 8.4, 10.9 and 13.3km. 3 The day before yesterday. Yesterday 3. Today is 1. In total van 12520 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2914.jpg?d=1331374297

http://www.avcan.org/mapas/#8203;AVCAN2914.jpg?d=1331374297
Title:
Post by: jand on March 10, 2012, 19:04:30 PM
The 2.1 mg earthquake that happened earlier this afternoon has not yet been given a depth by IGN.


1131536 10/03/2012    15:06:54   27.6821   -18.0519   2.1   4    SW EL PINAR.IHI
Title:
Post by: jand on March 10, 2012, 19:21:12 PM
Pevolca have got it wrong there has been bubbling seen and a jaquzzi over the stain today Bob is still alive.

parece que se rie de nosotros jaajaj, vuelve el burbujeo...

seems to be rie of us jaajaj, returns the bubbling... (Translated by Bing)

4 minutes ago · Like · 2.

Ana I. Berra Romero A estas horas, eso no creo que sea un reflejo del sol, no creeis????
3 minutes ago · Like.

Nieves Garcia Perez tendra algo que ver con el ultimo sismo?

have something to do with the latest earthquake? (Translated


(http://i1213.photobucket.com/albums/cc477/disney58/425339_338809379502941_100001216448650_991544_122473576_n1.jpg)
Title:
Post by: jand on March 10, 2012, 19:45:24 PM
http://www.youtube.com/watch?v=udf3MnWk-YE&feature=player_embedded

Video of tonights activity.
Title:
Post by: jand on March 10, 2012, 19:56:54 PM
Avcan on their FB page have also confirmed the erruption is still ongoing.

Copied and translated.

The eruption of the calm sea is under way against the decisions of PEVOLCA, IGN and authorities (Fernando)
See Translation
http://www.youtube.com/watch?v=sUadTaGXePQ&feature=share

The eruption of submarine volcano of the calm sea, on the island of El Hierro, continues its course despite the imprudent decisions of volcanologists and author...
Title:
Post by: jand on March 10, 2012, 20:15:51 PM
Avcan FB Comment.

Good afternoon. First must be clear that no one has been finished the eruptive process, but that what they gave terminated was the eruption; While there is deformation, earthquakes (although the number has decreased considerably in this month) the eruptive process continues, but there is no record that has erupted, so that bubbling might simply degassing. But it is true that given the low level of tremor, as well as the increase in the height of the volcano (remember that he went from 120 MTS. 88 without that supposedly had rash), we could be seeing a rash of effusive type that only could demonstrate by sending a submarine robot equipped with a camera that can record the volcano. What you don't understand, or at least I do not understand, is that if the eruption ended there by mid-February, and the volcano has grown, it has not given any explanation (do not think that this growth has been an inexplicable phenomenon product) or taken images which can end with this speculation. And if you have taken, theirs is to make public, as well as that also issued the measurements of CO2 by the INVOLCAN. Leave you can speculate is not conducive to the island, just the opposite because it can give contradictory information, so transparency in information, with the evidence to support such information is no longer necessary, it becomes indispensable. For this reason I ask are only two things: the immediate dispatch of a robot that record what happens in the volcano, and published measurements of the CO2. Thanks a lot. (Nino)
Title:
Post by: jand on March 10, 2012, 20:44:01 PM
OT Another active volcano.

ukviggen says:

 March 10, 2012 at 20:35


With Bezymianny still bubbling away, Sheveluch has decided to join the party.

Photos at:
 http://www.kscnet.ru/ivs/kvert/current/shv/index.html

Issued: 20120310/0132Z
 Volcano: Sheveluch (1000-27)
 Aviation Color Code: Orange
 Source: KVERT
 Notice number: 2012/14
 Volcano Location: 56.636N 161.315E
 Area: Kamchatka, Russia
 Summit Elevation (meters/feet): 2500 m/8202 ft
 Height of ash plume (feet/km) ASL and how determined: 16405 ft/5 km – Video
 Distance of ash plume from the volcano (mi/km): 15.54 mi/25 km
 Direction of ash plume or ash cloud drift from the volcano: North-East
 Start time of explosion and how determined: 20120310/0124Z – Video
 Time and method of observation: 20120310/0132Z – MTSAT
 Duration of eruption (or indicate eruption is continuing): eruption is continuing

Remarks:
 singles moderate ash explosions began to occur at the lava dome from 01:24 UTC on March 10, and continue. Strong explosions are possible.

Reply
Title:
Post by: Paddster on March 10, 2012, 20:48:46 PM
I saw a stain too today.........
Title:
Post by: jand on March 10, 2012, 21:09:44 PM
Volcano Cafe


KarenZ says:

 March 10, 2012 at 20:15


Just a guess, magma may have entered the system here:

1130657 07/03/2012 06:12:16 27.7435 -18.1792 37 1.9 mbLg W FRONTERA.IHI

Reply


schteve says:

 March 10, 2012 at 20:44


Hi Karenz,
 Interestink, verrry interestink...
I propose that; all along magma has been coming up via El Golfo, filling the reservior under Tanganasoga, and once a "head" has built up, that it releases upwards/southwards via Bob and the BoBettes... just lately B n' the B'ettes have slowed down, and now most of the action is via the fissure on the plateau above Bob... This seems to be consistent with earlier patterns...I predict an Surtseyen-type event before this is over...



KarenZ says:

 March 10, 2012 at 21:13


Don't know.

An alternative theory is that magma is rising under Tanganasoga. The activity to the North & South appears to be dyke instrusions and / or rifting.
Title:
Post by: jand on March 10, 2012, 21:46:30 PM
Avcan FB

Hi Vicente Luis Perez. First it is only a hypothesis and not a certainty and that hypothesis is based on the premise of the growth of the volcano without, as say the authorities by reporting them scientists, there is no evidence of eruption. If you have seen screenshots of eruptions in Hawaii can be an idea of what is an effusive eruption because they are of this kind, and are characterized by the type of magma (basic magmas) that comes to the surface with ease and without just cause explosions and releasing the gases very easily. This type of eruption does not have why cause a tremor signal accused in sensors (in fact there is documentation about effusive eruptions at Mount Etna which showed no signs of tremor). But, as I said, all this are nothing more than just hypothesis seeking a possible explanation to the growth that has occurred in the height of the volcano and so far has not been properly explained by scientists stationed at the island nor documented as comes asking for some time, with the dispatch of an underwater robot that can capture images.(Nino)
2 minutes ago · Like · 1
Title:
Post by: jand on March 10, 2012, 22:00:23 PM
Nino, the Tanganasoga or tanganosaga according to others, is a stratum volcano mature and unfinished, and in its central structure there is apparently a vertical driving which is a few hundred meters, even some kilometres, which represents the greatest danger to my modest understand for the island of El Hierro, of all volcanic edifices of the island. On this volcano, to their predictable deeper pipelines have been most of the seismic events that have occurred under the island building between 24 up and 10 kms. depth, always according to the official data of the IGN. Why, and just for that, I deserve the greatest respect and I admit openly, deeper fears the existence of this natural Monster think someday grew up in El Hierro but did not burst, as if it were a giant grain at the foot of central Rift. I have no more data than vostros but yes much intuition, and in some occasions usually hit.
Title:
Post by: jand on March 10, 2012, 22:17:21 PM
Avcan FB

Why put as an example what we have seen in the documentary of the Pinatubo. Nothing is worth that think people, as much as we want or pray nature is relentless and unstoppable. If quakes in the origin back in the month of July 2011 pointed to a possible scenario at the Centre of the island, in the area of the Gulf, between border and Sabinosa, while an underwater eruption (fisural memory) has occurred in the South, in a asísmica way and almost without being more than provided for in statistics (90% of the submerged building - 10% on the sea) that surely helped lighten the pressure of throughout the system, at the end, the capricious and stubborn nature despite our wills and efforts will eventually manifest itself as I thought. That is what I think and pray to God I'm wrong completely to avoid greater evils to our countrymen Islanders. (Translated by Bing)
Title:
Post by: jand on March 10, 2012, 22:58:23 PM
Avcan FB

I ask an effort of imagination. Close your eyes and imagine a pen mantélica shaped crest of gallo, based very deep beneath the island building of El Hierro and oriented towards north northeast-southwest South, more less through the center of the Valley of the Gulf in La Frontera. At the same time, the tip of the Ridge further to the South, is branching on the submarine rift and goes looking for place by where out and finally found a place South of La Restinga, after traveling in direction Northwest – Southeast deeply mar de las Calmas following an increasingly crystallized through finally ends up become saturated and ceases unless the mass exit of materials, not of gases by some of the multiple mouths of a underwater eruptive fissure. Now are the Central ridges which struggle to find the exit, following fractures in the center of the island building, melting materials and moving very slowly but inexorable way in its rise toward the surface. If you ask me which I believe to be the most broken part of the island where you can climb the magma, I think in the Centre of the island, just where originated this tremendous strata volcano in the images that you can see in the following link:

(http://i1213.photobucket.com/albums/cc477/disney58/423557_2962995951780_1168036603_2384704_62009524_n1.jpg)
Title:
Post by: woe10 on March 11, 2012, 02:31:55 AM
What a load of cods-wallop. Why am I reading this tripe.
Title:
Post by: jand on March 11, 2012, 09:58:38 AM
11/03/2012 02:52:39 27.6997 -18.0511 8 1.8 4 W EL PINAR.IHI

 11/03/2012 02:54:13 27.7210 -18.0382 12 1.5 4 SW FRONTERA.IHI

1131593 11/03/2012 03:38:30 27.7331 -18.0216 13 0.3 4 SW FRONTERA.IHI
1131599 11/03/2012 05:51:42 27.7743 -16.0123 10 1.7 4 ATLÁNTICO-CANARIAS

11/03/2012 06:48:51 27.6300 -18.0977 1.6 mbLg SW EL PINAR
Title:
Post by: jand on March 11, 2012, 10:01:17 AM
earthquake-report.com

Update 10/03 – 23:10 UTC
 - The Atlantic Explorer vessel is currently navigating to El Hierro for a new campaign. In the team, members from the Universidad de Las Palmas de Gran Canaria and SOS Océanos. Lets hope this time the conditions will be good enough for deploying the ROV.
Title:
Post by: jand on March 11, 2012, 10:09:35 AM
(http://i1213.photobucket.com/albums/cc477/disney58/397971_337019072998158_134042953295772_1091720_820483651_n2.jpg)

The INVOLCAN reflects that the emission of CO2 by the island volcanic edifice of El Hierro is 934 tonnes per day


Since the end of January recorded an emission of carbon dioxide (CO2 quasi-constant and superior to the 800 ton diariass)


Scientists from the Institute of technology and for renewable energies (ITER), agency under the Cabildo Insular de Tenerife, and currently part of the Instituto Volcanológico de Canarias (INVOLCAN) have communicated to the direction of the Special Plan of Civil protection by risk volcanic of the community autonomous of Canarias (PEVOLCA) that since will begin the process of volcanic reactivation in El Hierro the INVOLCAN has taken 23.961 measures of diffuse flux of carbon dioxide (CO2) on the surface island of El Hierro (approximately 100 measures daily), and that the most recent data reflect that the rate of diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro is 934 ± 29 tonnes per day. Note that this value does not refer to the broadcast from the underwater eruption of El Hierro, but to the amount of carbon dioxide (CO2) which airs recently into the atmosphere through the entire surface Island (278 Km2) of the island of the Meridian.


From the January 22, 2012, the rate of diffuse emission of carbon dioxide (CO2) into the atmosphere by the island volcanic edifice of El Hierro has experienced a slight increase (878 tons per day average) respect values registered on December 20, 2011 to January 21, 2012 (average of 706 tonnes per day). Considered normal values for the iron range range approximately from the 142 to the 866 tonnes per day with an average value of 345 tonnes per day. To obtain these results are carried out periodic scientific campaigns, involving hundreds of measures of diffuse flux of carbon dioxide (CO2) made on the surface of the island of El Hierro in each of the campaigns, with the aim of investigating variations spatio-temporal of the diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic edifice island of El Hierro.


The interest and importance of this work on diffuse emission of carbon dioxide (CO2 for volcanic monitoring) are due to that the information generated through these scientific campaigns cannot be obtained through permanent instrumental networks. Other scientific reasons that guarantee the interest of these monitoring work are the role of gases as driving force of volcanic eruptions, know that the carbon dioxide (CO2) is the second major component of volcanic gases, after water vapor, and have knowledge that the low solubility of carbon dioxide in molten (magma) silicitados favors the escape of carbon dioxide (CO2) with great ease of volcanic systems in depth.


These scientific campaigns have been able to realize thanks to the project MAKAVOL "Strengthening of the capabilities of I+D+i+d to contribute to reducing volcanic risk in the Macaronesia (MAC/3/C161)" is being co-funded by the programme for transnational cooperation of the European Union Madeira-Canarias - Azores (MAC 2007-2013) and the collaboration of the island Cabildos of Tenerife and El Hierro.


INVOLCAN is an institution demanded unanimously by the Senate (2005), Parliament of the Canary Islands (2006) and Congress (2009) with the aim of contributing to the improvement and optimization of the management of the volcanic risk in Spain.



Bottom of image
Temporal evolution of the diffuse emission of carbon dioxide (CO2) in the island of El Hierro (red circles) registered by the INVOLCAN and the number of localized daily earthquakes of magnitude greater than 1.7 by the national seismic network (IGN).
Title:
Post by: jand on March 11, 2012, 10:22:13 AM
(http://i1213.photobucket.com/albums/cc477/disney58/431740_367152369984828_134042953295772_1166938_512430834_n2.jpg)
Title:
Post by: jand on March 11, 2012, 15:45:41 PM
laprovincia.es

Involcan detects a ´reactivación volcánica´ in El Hierro

"ACNPRESS scientists from the Institute of technology and for renewable energies (ITER), body dependent on the Cabildo Insular de Tenerife, and currently part of the Instituto Volcanológico de Canarias (Involcán) had been informed by the direction of the Special Plan of Civil protection by risk volcanic of the Canary (Pevolca) than from the January 22, 2012, the rate of diffuse emission of carbon dioxide (CO2) into the atmosphere by the volcanic edifice island of El Hierro""has experienced a slight increase", with an average of 878 tonnes per day, with respect to the values registered on December 20, 2011 to January 21, 2012, whose average was 706 tonnes per day.


"The latest data reflect that the rate of diffuse emission of carbon dioxide into the atmosphere by the island volcanic edifice of El Hierro is 934 ± 29 tonnes per day, value that does not refer to the broadcast from the underwater eruption of El Hierro, but to the amount of CO2 emitted into the atmosphere through the entire surface Island (278 Km2) of the Meridian island"they say in a statement.


VOLCANIC REACTIVATION


These results are "consistent with the current process of volcanic revival which is registering the iron", as well as concluded during the last meeting of the Scientific Committee, resulting in the direction of the Pevolca keep the situation of the volcanic light yellow for the island.


"It should be noted that referrals values do not represent any danger for the population or for terrestrial island ecosystems, given that this issue not is this recording through of a single point of emission, but through the entire insular surface", say.


The range of emission considered normal for El Hierro goes approximately from the 142 to the 866 tonnes per day with an average value of 345 tonnes per day.


To obtain these results are carried out periodic scientific campaigns, involving hundreds of diffuse flux of CO2 measures carried out on the surface of the island of El Hierro in each of the campaigns, in order to investigate spatio-temporal of the broadcast variations.
Title:
Post by: jand on March 12, 2012, 08:11:15 AM
Update 12/03 – 07:28
 - The Atlantic Explorer from the non-profit organization SOS Oceanos is back in town. Julio received an Email from one of the people in charge that they will try to use the ROV today, weather permitting of course.
 - 2 earthquakes so far today – M &.1 and M 1.3 both at a depth of 12 km
Title:
Post by: jand on March 12, 2012, 15:50:40 PM
Avcan Comment

In the map of the simicidad of recent days, today an earthquake in the Gulf and one in the southeast of the island, area that had no seismicity long. The fact is that the earthquake today in the Gulf and the 5 sismitos of yesterday are aligned NNE - SSW from the Gulf to the mar de las Calmas, passing by the area summits and the Julan. Antesdeyer a sismito in the Gulf and one in the Julan to the S. On 7 March the activity was in the area of summits by the side of the Julan and below, as well as on 8 March for the same area, in the area of Valverde and the mar de las Calmas.(Henry)
Title:
Post by: jand on March 12, 2012, 15:52:23 PM
Latest earthquake.

Evento Fecha Hora(GMT)* Latitud Longitud Prof.
 (km) Int. Máx. Mag. Tipo Mag. (**) Localización
 1131853 12/03/2012 14:56:46 27.7124 -18.0510 11 1.7 4 SW FRONTERA.IHI
Title:
Post by: jand on March 12, 2012, 20:28:17 PM
Update 12/03 – 17:50 UTC
 earthquake-report.com

- There was a jacuzzi present during the morning hours and in the afternoon. Joke captured some images, later will be online in the Picasa Gallery. Julio del Castillo Vivero did a short time lapse video showing the jacuzzi:


 http://www.youtube.com/watch?v=Gu2A4iDrkJk&feature=player_embedded

Joke Volta pointed out that the jacuzzi can't be clearly seen at sea level, reason why she climbs to a higher altitude to capture the photographs that show it.
 - 1 more earthquake since our last update. M 1.7, depth of 11 km. SW Frontera at 14:57 UTC.
Title:
Post by: jand on March 12, 2012, 21:05:50 PM
OT but stunning photos of the northern lights this morning.

http://odutrephotography.photoshelter.com/gallery-image/Aurora-Borealis-12-March-2012/G0000VgjadOWcPbM/I00002Jf2D7OY928/P0000ZyZu8WspqSs
Title:
Post by: jand on March 12, 2012, 21:46:30 PM
Photos from Joke earthquake report showing jacuzzi and stain earlier today.

https://plus.google.com/photos/110327184570944806725/albums/5719091311870684769?banner=pwa&gpsrc=pwrd1#photos/110327184570944806725/albums/5719091311870684769/5719093959039647618
Title:
Post by: jand on March 13, 2012, 20:12:14 PM
Avcan FB Comment

Hello Isilda, means that in the spectrogram notice several earthquakes detected, yesterday more than 20 and only have been localized 3 by IGN and now goes by the same camin, but the past day 09 there was a swarm microsismico with a lot mircrosismidad, they are considerably more than 20 earthquakes per hour, with more than 100 throughout the day, but located.... 3 and these at this time.... None... (Henry)

.http://www.IGN.es/IGN/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-03-09_09-10_sp.jp


(http://i1213.photobucket.com/albums/cc477/disney58/CHIE_2012-03-09_09-10_sp1.jpg)
Title:
Post by: jand on March 14, 2012, 08:05:15 AM
https://picasaweb.google.com/110327184570944806725/ElHierroMarch132012?noredirect=1#

Photos taken yesterday by Joke.

Joke Volta spoke with a member of the crew of Atlantic Explorer. They commented that the conditions have prevented to obtain images of the volcano with the ROV, tomorrow they will return to try. They recognized a point of emission of gas with smell of sulphur.
 Many thanks to all the members of Qstar (gofima), Sos oceans and the University of las Palmas de Gran Canarias for his great effort. (Translated by Bing)
Title:
Post by: jand on March 14, 2012, 14:01:01 PM
Note 478 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 14 March 2012-11: 30 pm peninsular - earthquake and volcanic activity continues pluviometry, seismicity today in the area of summits in the NNE-SSW alignment. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. Continues the signal of tremorvolcánico in the eruptive area of la Restinga, with very low values can give almost by extingido, very close to its minimum level, but still there, today increasing eager, though still with a tidal oscillation, which increases and decreases in cycles of 12 h. New earthquakes 1. 0.5 Magnitude. 12.1 Km depth. 3 The day before yesterday. Yesterday 2. Today will be 1. In total van 12532 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/Mapas/AVCAN2934.jpg?d=1331721205
Title:
Post by: jand on March 14, 2012, 14:15:39 PM
SISMOS DÍA 14 MAR. - Azul Oscuro (1)
 SISMOS DÍA 13 MAR. - Rosa (2)
 SISMOS DÍA 12 MAR. - Amarillo (3)
 SISMOS DÍA 11 MAR. - Rojo (4)
 SISMOS DÍA 10 MAR. - Verde Oscuro (2)
 SISMOS DÍA 09 MAR. - Naranja (3)
 SISMOS DÍA 08 MAR. - Azul Claro (3)



On the map of the simicidad of recent days, today with an earthquake in the area of summits in alignment NNE-SSW. Yesterday the seismicity was on the Gulf marine zone and the zone of summits, and antesdeayer in the area of summits, in the Gulf and one in the southeast of the island, area that had no seismicity long. The fact is that the many of the recent sismitos are aligned NNE - SSW from the marine zone of the Gulf to the mar de las Calmas, passing by the area summits and the Julan. The day 10 March there was a sismito in the Gulf and one in the Julan to the S. On 9 March the activity was in the area of summits by the side of the Julan and below, as well as on 8 March for the same area, in the area of Valverde and the mar de las Calmas. (Henry)
3 hours ago · Like · 7

(http://i1213.photobucket.com/albums/cc477/disney58/AVCAN29341.jpg)
Title:
Post by: jand on March 14, 2012, 18:04:19 PM
earthquake-report.com

Update 14/03 – 16:00 UTC – IMPORTANT UPDATE!
 - The Atlantic Explorer has been able to obtain images of the volcano! They are the first to capture the submarine volcano in 'El Mar de las Calmas'. The crew of QSTAR along with members of 'Universidad de las Palmas de Gran Canaria' and SOS Océanos worked very hard for this achievement. We should expect a detailed report tomorrow as Joke Volta reports.
Title:
Post by: jand on March 14, 2012, 20:12:56 PM
OT a 3.4mg earthquake in the North Sea shown in purple on the link below.

http://www.emsc-csem.org/#2

ML 3.4


Region

NORTH SEA



Date time

2012-03-14 19:22:03.0 UTC


Location

58.66 N ; 2.69 E



Depth

1 km


Distances

681 km NW Copenhagen (pop 1,089,957 ; local time 20:22:03.0 2012-03-14)
177 km W Stavanger-sandnes (pop 173,132 ; local time 20:22:03.0 2012-03-14)
170 km SW Haugesund (pop 40,321 ; local time 20:22:03.0 2012-03-14)


Source parameters provided by another agency
Title:
Post by: jand on March 16, 2012, 18:24:07 PM
earthquake-report.com

Update 15/03 – 22:31 UTC
 -  AVCAN reports that the Atlantic Explorer ROV Wally has fairly good images of the crater, gas emitting vents and even lava streaming out of the crater ! (what would e really a surprise as the PEVOLCA scientists have claimed that the eruption has ended.

Pevolca seem to have been incorrect in saying the erruption has eneded because the results of the ROV pictures are showing lava streaming from the crater and the vents are emitting gases.

Its a pity that the pictures are not as yest being shown to the public.
Title:
Post by: jand on March 16, 2012, 18:32:16 PM
Avcan FB Comment Copied and translated from the link below.

http://www.ulpgc.es/index.php?pagina=noticia&ver=hierro_16032012

Scientists from the University of Las Palmas de Gran Canaria, aboard the research vessel chartered by the University to conduct campaigns in the area of the calm sea (El Hierro), have been able to shoot through a submarine robot of the Atlantic Explorer ship submarine volcano Cone and it has been the first camera that sits in the cone of the volcano.


Scientists point out that there is no tremor on the surface of the water, but yes is can appreciate a "rain of incandescent stars" at the mouth of the volcano and volcanic focus continues active, where had taken samples of more than 60 degrees water temperature. In the area also have seen that the marine life has returned to appear in the vicinity of the volcano.


The campaign, called GUAYOTA 2-ULPGC, have involved researchers of the GEOVOL (Group of geology of volcanic terrain), Division of Robotics and computational Oceanography (IUSIANI - University Institute of intelligent systems and numerical applications in engineering) and the IOCAG (University Institute of Oceanography and Global change) - all the ULPGC - and therein work Institute Jaume Almera (CSIC) and Centro Oceanográfico de Canarias (IEO).







The campaign unfolds aboard B/O Atlantic Explorer (QSTAR S.L.U.) for the study of the submarine volcano of iron and their Oceanographic affectation, as well as observing and filming of the volcanic cone.


The first results of the images that have been recorded are:


-For the first time have obtained images of the new submarine volcano emerged near La Restinga (El Hierro), on its Southwest flank and in area close to the crater (to 172 m)


-In both missions found that the main volcanic focus remains currently active


-Emerging from depths of about 120 m, shows the formation of hot jets convective which reach depths of about 40-60 m. At the start of Tuesday 13, the ROV entered one of them and made several uncontrolled turns, while its sensor of temperature increased sharply


-Also, projections about 40-50 m tall pyroclastic are generated from these same depths (i.e. the pyroclastic reach depths of 80-70 m), they quickly form (parabolic) ballistics trajectories and fall by gravity. Some of these pyroclastic appear to be large (type volcanic bombs)


-In the immersion of Wednesday 14 was filming the Southwest flank of the main Cone, making clear that has a steep slope and consists, essentially, of pyroclastic of large size, some of which are similar to the hollow volcanic bombs which reached the surface in the months of November and December


-Finally, in the vicinity of the flank, at a depth of approximately 170 m and under a rain of ashes, had a Bank of fish (amberjacks possibly) coexisting with the volcano. Also, confused with the ashes there is multitude of small organisms and longer, closer to the surface, jellyfish.



The University of Las Palmas de Gran Canaria chartered a ship to facilitate the conduct of scientific research in the sea of la Restinga (El Hierro), in the area where the submarine volcano.


The Vice President for research, development and innovation of the ULPGC, directed by Fernando Real, has coordinated the rental of the Atlantic Explorer ship the QStar company, will take place 7 campaigns of research in three months and a half, as of February 17. The research will be carried out by the scientists of the departments of biology, chemistry and physics, the university institutes of Oceanography and change Global (IOCAG), of numerical applications in engineering (SIANI) and of Animal Health (IUSA), the Spanish bank of algae and biological oceanography, physical research groups and by satellite, marine chemistry, robotics and intelligent systemsMarine ecology and fisheries and geology, among others.
Title:
Post by: jand on March 16, 2012, 18:41:57 PM
http://www.ulpgc.es/descargadirecta.php?codigo_archivo=7094656

This link I think is a video of what the ROV has seen .
Title:
Post by: jand on March 16, 2012, 18:45:31 PM
Someone has posted the video on youtube the link is below.

http://www.youtube.com/watch?v=k_o001FtO44
Title:
Post by: jand on March 16, 2012, 18:52:03 PM
2nd video link .

http://www.youtube.com/watch?v=tPEWX6Q5-bc
Title:
Post by: Florence on March 17, 2012, 02:17:45 AM
quote:
Originally posted by Jand.

I am pleased to say that the problem in El Hierro is over. There will be no eruption and normal life can continue[:)]



Very funny Jand.  jand is going to choke when she sees this...!  And yes, it is over, bar the death throes.
Title:
Post by: woe10 on March 17, 2012, 02:26:33 AM
The above 2 posts are FALSE. woe10 didn´t write this. (note the full stop after woe10), and the jand. is false also. The names have been hi-jacked. Admin, please delete.
Title:
Post by: jand on March 17, 2012, 07:39:51 AM
I also confirm that the post by Jand. is FALSE and I did not write or post this.

Admin please delete.
Title:
Post by: jand on March 17, 2012, 08:16:02 AM
http://66270rosesetepines.over-blog.com/articles-blog.html

Latest blog by Raymond Matabosch translated.

Blog 66270_Des-rosa and of épines. over-blog.com eruption of iron every day: March 16, 2012. Friday, 16 March 2012 at 14 h 30 the eruption, as pointed out it yesterday and days before, obviously. Several points are incrits in water and demonstrations on the surface of explosions hidromagmáticas are increasingly more visible... In addition, the Explorer of the Atlantic is some distance from these points... is there any reason to do so at the point of approach too close? It is more, a webcam with a view to confirm... Friday, March 16, 2012 00 to 19 h there are rumors that the webcam "store plieraient" March 17... do would be a political act as it was the Declaration of PEVOLCA announces the end of the eruption under the calm sea water? Admittedly, the tourist season, in a few days, passing its peak in the Canary Islands and the curious press on the island of El Hierro... What risks to fear? The eruption of Las Calmas, is far from being bent and the top of several eruptive episodes, out of La Restinga, Puerto Naos and Pinar, maximum between - 50 and m - 70... Furthermore, the natives still feels explode and underground noises throughout the Northwest and Southeast crack, and some of them are forms of fumaroles in the cerro El Julan, account, every day... All these events in the afternoon on the surface, in various areas of the Mar de Las Calmas, between La Restinga and beyond, Pinar even gets close to the entrance of the port of La Restinga, noted the resumption of explosions hidromagmáticas... Webcams are valuable for those who cannot follow the eruption only through it and for me that points more consistent and eruptive located on the axis of this campaign: March 16, 2012 © Raymond Matabosch come 16 mar 2012 2 comments good night, Raymond, the new video of the expected:
Title:
Post by: steevo on March 17, 2012, 12:34:35 PM
I like reading this stuff a lot, but those translations are terrible. Are they done automatically using some internet tool? It's hard to understand what's actually going on when you read those reports. :(

Is the vent still at 80 metres from the surface?
Title:
Post by: jand on March 17, 2012, 14:34:48 PM
Steevo

On my HP Pavillion laptop Bing translator is preinstalled and thats what I use to translate from Spanish to English.

I will add the link that is relevant to all my posts so if anybody wants to they can translate themselves using their own translator.
Title:
Post by: jand on March 17, 2012, 14:39:54 PM
Avcan FB Comment

Note 481 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 17 March 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderate seismicity today in the Gulf in the border area, in the alignment NNE-SSW. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. Continues the signal of volcanic tremor in the eruptive area of la Restinga, with very low values can give almost by extingido, very close to its minimum level, but still there, today declining, though still with a tidal oscillation, which increases and decreases in cycles of 12 h. New earthquakes 1. Magnitude between 1.5 depths to 13.2km. The day before yesterday 0. Yesterday 0. Today is 1. In total van 12536 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).

http://www.avcan.org/mapas/AVCAN2949.jpg?d=1331977432

EARTHQUAKES 17TH MAR. -Green clear (1)
EARTHQUAKES 16TH MAR. - (0)
EARTHQUAKES 15TH SEA. - (0)
EARTHQUAKES 14TH MAR. -Dark blue (4)
EARTHQUAKES 13TH MAR. -Pink (2)
EARTHQUAKES 12TH MAR. -Yellow (3)
EARTHQUAKES 11TH MAR. -Red (4)
EARTHQUAKES 10TH MAR. -Dark green (2)
EARTHQUAKES DAY 09 MAR. -Orange (3)
EARTHQUAKES DAY 08 MAR. -Blue clear (3)


On the map of the simicidad of recent days, today with a sismito in the zonade border, yesterday and antesdeayer nothing for nothing and day 14 with 4 earthquakes, had two earthquakes in the area of summits, in the Gulf and the sea of the las calmas, all of them in alignment NNE-SSW. Day 13 seismicity was on the Gulf marine zone and the zone of summits. Day 12 was in the area of summits in the Gulf and one in the southeast of the island, area that had no seismicity long. The fact is that the many of the recent sismitos are aligned NNE - SSW from the marine zone of the Gulf to the mar de las Calmas, passing by the area summits and the Julan. The day 10 March there was a sismito in the Gulf and one in the Julan to the S. On 9 March the activity was in the area of summits by the side of the Julan and below, as well as on 8 March for the same area, in the area of Valverde and the mar de las Calmas. (Henry)
4 hours ago · Like · 15
Title:
Post by: jand on March 17, 2012, 15:11:34 PM
There has been the strongest earthquake so far a 2.5mg at only 17km deep at 13:38 the details and map can beseen on the link below the epicentre looks to be in the area of the crater.

 http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do


1133145  17/03/2012  13:38:34  27.6360  -18.0320 17 2.5  4   SW EL PINAR.IHI

(http://i1213.photobucket.com/albums/cc477/disney58/11331451-1.gif)
Title:
Post by: jand on March 17, 2012, 16:40:57 PM
Another earthquake this time on the West of the Island.



1133170

17/03/2012   16:05:42   27.7485   -18.0504  26   1.7    4   W FRONTERA.IHI
Title:
Post by: jand on March 17, 2012, 18:15:54 PM
Looks like the energy is rising again in El Hierro.

http://www.ign.es/ign/resources/volcanologia/jpg/energia_HIERRO_10.jpg
Title:
Post by: jand on March 17, 2012, 18:48:17 PM
http://sosoceanos.blogspot.com.es/2012/03/cientificos-de-la-ulpgc-comprueban-que.html

Translated by Bing.

Scientists from the University of Las Palmas de Gran Canaria, aboard the research vessel chartered by the University to conduct campaigns in the area of the calm sea (El Hierro), have been able to shoot through a submarine robot of buqueAtlantic the cone of the volcano underwater Explorer and it has been the first camera that sits in the cone of the volcano.


Scientists point out that there is no tremor on the surface of the water, but yes is can appreciate a "rain of incandescent stars" at the mouth of the volcano and volcanic focus continues active, where had taken samples of more than 60 degrees water temperature. In the area also have seen that the marine life has returned to appear in the vicinity of the volcano.


In the campaign, called GUAYOTA 2-ULPGC have participated researchers of the GEOVOL (Group of geology of volcanic terrain), Division of Robotics and computational Oceanography (IUSIANI - University Institute of intelligent systems and numerical applications in engineering) and delIOCAG (University Institute of Oceanography and Global change) - all of the ULPGC - and therein elInstituto Jaume Almera (CSIC) and Centro Oceanográfico de Canarias (IEO) collaborate.



The campaign unfolds aboard B/O Atlantic Explorer (QSTAR S.L.U.) for the study of the submarine volcano of iron and their Oceanographic affectation, as well as observing and filming of the volcanic cone.


The first results of the images that have been recorded are:


-For the first time have obtained images of the new submarine volcano emerged near La Restinga (El Hierro), on its Southwest flank and in area close to the crater (to 172 m)


-In both missions found that the main volcanic focus remains currently active


-Emerging from depths of about 120 m, shows the formation of hot jets convective which reach depths of about 40-60 m. At the start of Tuesday 13, the ROV entered one of them and made several uncontrolled turns, while its sensor of temperature increased sharply


-Also, projections about 40-50 m tall pyroclastic are generated from these same depths (i.e. the pyroclastic reach depths of 80-70 m), they quickly form (parabolic) ballistics trajectories and fall by gravity. Some of these pyroclastic appear to be large (type volcanic bombs)


-In the immersion of Wednesday 14 was filming the Southwest flank of the main Cone, making clear that has a steep slope and consists, essentially, of pyroclastic of large size, some of which are similar to the hollow volcanic bombs which reached the surface in the months of November and December


-Finally, in the vicinity of the flank, at a depth of approximately 170 m and under a rain of ashes, had unbanco of fish (amberjacks possibly) coexisting with the volcano. Also, confused with the ashes there is multitude of small organisms and longer, closer to the surface, jellyfish.


The University of Las Palmas de Gran Canaria chartered a ship to facilitate the conduct of scientific research in the sea of la Restinga (El Hierro), in the area where the submarine volcano.
Title:
Post by: woe10 on March 17, 2012, 19:06:01 PM
Cheers Admin.    Somebody hi-jacked mine and jand´s names and put false posts on.
Title:
Post by: jand on March 17, 2012, 20:03:17 PM
And from me aswell thank you Admin for removing the hi-jacked posts.
Title:
Post by: Florence on March 18, 2012, 02:18:03 AM
quote:
Originally posted by steevo

I like reading this stuff a lot, but those translations are terrible. Are they done automatically using some internet tool? It's hard to understand what's actually going on when you read those reports. :(

Is the vent still at 80 metres from the surface?



Know what you mean. If it's a straight translate from Google or whatever, then what you get is gibberish, which is unreadable and meaningless.

If you take the time to put the text into clear and conscise English, perhaps with a little input from other sources (for accuracy) then you may be able to impart useful information.

I think if a job is worth doing, it should be done well.  Otherwise... what's the point?
Title:
Post by: jand on March 18, 2012, 11:16:51 AM
Avcan FB Comment Translated.

Note 482 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 18 March 2012-11: 00 pm peninsula - earthquake and volcanic activity continues to moderate, without seismicity today, but yesterday was remarkable with one deep (26.1km) in the Gulf in the border area, in the alignment NNE-SSW and another in the calm sea, felt in the area of El Pinar by the reports of the FB. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. Continues the signal of volcanic tremor in the eruptive area of la Restinga, with very low values can give almost by extingido, very close to its minimum level, but still there, today increasing, though still with a tidal oscillation, which increases and decreases in cycles of 12 h. New earthquakes 2. Earthquakes senses 1 (on FB) magnitude between 2.5 and 1.7 depths to 16.6 and 26.1km. The day before yesterday 0. Yesterday 3. Today will be 0. In total van 12538 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).


http://www.avcan.org/mapas/AVCAN2950.jpg?d=1332062738

EARTHQUAKES 18TH MAR. - (0)
EARTHQUAKES 17TH MAR. -Green course (3)
EARTHQUAKES 16TH MAR. - (0)
EARTHQUAKES 15TH SEA. - (0)
EARTHQUAKES 14TH MAR. -Dark blue (4)
EARTHQUAKES 13TH MAR. -Pink (2)
EARTHQUAKES 12TH MAR. -Yellow (3)
EARTHQUAKES 11TH MAR. -Red (4)
EARTHQUAKES 10TH MAR. -Dark green (2)
EARTHQUAKES DAY 09 MAR. -Orange (3)
EARTHQUAKES DAY 08 MAR. -Blue clear (3)


On the map of the simicidad of recent days, today for the time being nothing, but yesterday there were two sismitos in the border area, one of them deep (26.1) the days 16 and 17 nothing of nothing and day 14 with 4 earthquakes were two earthquakes in the area of summits, in the Gulf and the sea of the las calmasall them in alignment NNE-SSW. Day 13 seismicity was on the Gulf marine zone and the zone of summits. Day 12 was in the area of summits in the Gulf and one in the southeast of the island, area that had no seismicity long. The fact is that the many of the recent sismitos are aligned NNE - SSW from the marine zone of the Gulf to the mar de las Calmas, passing by the area summits and the Julan. The day 10 March there was a sismito in the Gulf and one in the Julan to the S. On 9 March the activity was in the area of summits by the side of the Julan and below, as well as on 8 March for the same area, in the area of Valverde and the mar de las Calmas. (Henry)
about an hour ago · Like · 5
Title:
Post by: jand on March 19, 2012, 17:38:43 PM
earthquake-report.com.

The photos can be viewed on the above link.

VERY IMPORTANT Update 19/03 – 17:02 UTC
 - ER reader Roland (see comments) has given us the lead to a report of the University of Las Palmas de Gran Canaria showing the still erupting submarine El Hierro volcano at a depth of 70 meter (this is 18 meter less than the last published data from the IEO High Tech bathymetry equipment!). What nobody could accomplish so far, has been done by the quite simple ROV E-Wally on board of the SOS-Oceanos, Q-Star, Atlantic Explorer ship by the scientists of the Universidad de Las Palmas the Gran Canaria.
 - The images have been captured on March 14 as the date on the images reveal. The images are of course foggy as a lot of suspended material is polluting the water.
 - No doubt that Q-Star and the University has also some video footage that they will probably release later on (the pictures are probably screen captures of the video).
Title:
Post by: jand on March 20, 2012, 20:32:23 PM
OT earthquake-report.com

Earthquake overview : On 3/20/2012  at about 11:30h local time, an earthquake of magnitude 7.9 occurred in the highly populated region of Guerrero in Mexico. The earthquake happened 149km from Oaxaca.
Title:
Post by: jand on March 21, 2012, 15:12:06 PM
earthquake-report.com

Update 21/03 – 11:13 UTC
 - The eruption webcam shows again a stain at the right side of the image. It was a while ago since we have seen such a stain. Update 1 : Joke, who is looking at the Las Calmas Sea live, and not through a webcam, like we do, has just written that the coloring is probably the "on the island" very well known Fata Morgana. The phenomenon was described earlier on in these articles and happens mainly when a calm see. Update 2 : Joke just told me another scenario which she heard from the Captain of the Salvamar Adhara. The crew has noticed an oily area on the sea, not only the color but also the smell. What we see now (14:52) is colring of the see by the sun (fata morgana).


Update 21/03 – 10:13 UTC
 Alpidio Armas, the president of the El Hierro Cabildo has criticized the decisions taken by Manuel Santana, the vice-president of the Security and Emergency delegation (or rather the influence as decisions were taken in a board and not by a single person) to call Red alert over the island.
 Comment ER : after the events it is always easy to comment, but we do applaud the behavior of Mr. Santana as at first the earthquakes became on the edge of being damaging and secondly nobody could predict if the rift eruption would lead to an outbreak on land. The many  cinder cones close to La Restinga are reminders that an eruption was not necessarily going to happen in the Las Calmas Sea. We truly understand that 7 months of this misery are irritating the local people, but one could see it as a plus that El Hierro became part of the world map since the eruption happened. From now on, the volcano will also generate tourism.
Title:
Post by: jand on March 22, 2012, 08:56:14 AM
Interesting Video from the ROV mission.

http://www.youtube.com/watch?v=1E1TScfluNs&feature=player_embedded
Title:
Post by: jand on March 23, 2012, 20:48:39 PM
Video of todays activity on the stain.

http://www.youtube.com/watch?feature=player_embedded&v=vR9kmmapVA0
Title:
Post by: jand on March 24, 2012, 09:19:02 AM
Avcan on their facebook page are confirming that the stain is clearly visible near the port entrance this morning.

New post for comments on WEBCAMS. Today the sea is calm and you can perfectly see the stain of white - blue - turquoise of the burbuejo, in the area from the mouth of the port (8: 30 h UTC)...(Henry).
Title:
Post by: jand on March 24, 2012, 09:25:09 AM
Avcan Facebook comment.

Note 488 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 24 March 2012-10: 15 pm peninsular - earthquake and volcanic activity continues today moderate, with a sismito in the Gulf in the border area and another to the southwest of the island in the mar de las Calmas. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. The signal of volcanic tremor continues in the eruptive area of la Restinga, with very low values can be almost by extingido, very close to its minimum level, but still there, today changes and starts to increase, though still with a tidal oscillation, which increases and decreases in cycles of 12 h. New earthquakes 2. Magnitude between 1.2 and 1.1. Depth to 9.9km. 1 Day before yesterday. Yesterday 0. Today van 2. In total van 12546 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on March 24, 2012, 19:54:09 PM
There is a strong jaquzzi on the webcam now.

http://hierroendirecto.movistar.es/
Title:
Post by: jand on March 25, 2012, 10:38:05 AM
Avcan facebook comment.

Note 489 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 25 March 2012-11: 00 pm peninsula - earthquake and volcanic activity continues moderate, today at the moment anything, but yesterday afternoon there was a sismito in the area of summits and another in the mar de las Calmas. Continuous between microsismicidad detected but not located in the spectrogram of the sensor of CHIE. The signal of volcanic tremor continues in the eruptive area of la Restinga, with very low values can be almost by extingido, very close to its minimum level, but still there, today continues to increase, though still with a tidal oscillation, which increases and decreases in cycles of 12 h. New earthquakes 2. Magnitude between 1.1 and 1.8. Depth to 10.0 and 11.0km. The day before yesterday 0. Yesterday (4). Today will be 0. In total van 12548 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011 (Henry).
Title:
Post by: jand on March 25, 2012, 10:38:53 AM
New earthquakes detected and localized yesterday and today by the IGN in the area of the island of El Hierro and vicinity since the last information note AVCAN


1134614 03/24/2012 10: 39: 40 27.7216 - 18.0405 11.0 1.1 mbLg SW border.IHI
1134675 03/24/2012 16: 56: 04 27.6319 - 18.0534 10.0 1.8 mbLg SW EL PINAR.IHI
49 minutes ago · Like · 2
Title:
Post by: jand on March 25, 2012, 10:49:41 AM
Picture of the stain taken this morning.


(http://i1213.photobucket.com/albums/cc477/disney58/538928_3670675690706_1389289315_3627418_1390208025_n1.jpg)
Title:
Post by: jand on March 26, 2012, 18:40:02 PM
Latest news from www.earthquake-report.com

Update 26/03 -16:21 UTC
 - Joke just returned from a conversation with the mayor of El Pinar. The mayor said that the Cabildo still has his web package (including webcams) operational at www.elhierroendirecto.com.
 He has NOT said that the broadcast will stop immediately. So, what we assume now is that Telefonica has stopped his servers and that the Cabildo will continue to capture the signal and broadcast it via the above website. Of course this would be perfect, but so far nobody has confirmed this (the Mayor is NOT the Cabildo and the text on the joint Telefonica / Cabildo website is not really hopeful, to say the least !)
 - The Tacoron beach is open again.  As IGN said that the area is emission free, the air is no longer controlled at the lower part of the beach. The water samples at Tacoron were good (both bathing water and drinking water).
 - All official instances are telling everybody that the eruption has stopped.  Everybody who sees the regular jacuzzi's the last couple of days has a hard time to believe that they are not seeing anything.   It may have been wiser from IGN, CAP and authorities to give some official explanation about what is going on with the degassing, eventual minimal lava outflow and the remaining HT signal.

Update 26/03 -10:21 UTC
 - Our readers are very irritated and surprised that the webcams are shutting down. One of the partners in the webcams was the local government of El Hierro.  This means Politics. Politics are mostly (not always) following the pressure of the population. So far, we were aware that the El Hierro population suffered under the volcano alerts and that they hated this volcano more and more. Especially the fallout from less vacationers in La Restinga was a blame  for the local economy. This is all understandable.  Instead of turning the volcano into a PLUS (which they tried to do from time to time), they are know acting totally OPPOSITE, by turning the world blind and telling people that, if they want to see the volcano, they should come to El Hierro.  Spending a lot of money to a tourist marketing company has NO sense if reality is omitted.
 - This morning Joke was sitting on the bus from El Pinar to La Restinga. She saw the jacuzzi in the sea from above and started taking some pictures from it. A co-passenger shouted at her that she had to stop chasing away people from the island, by taking all these pictures from the volcano. The eruption stopped he said and still you are taking photographs. There is nothing going on and still you make pictures. Do you really like us to suffer all further on.
Title:
Post by: jand on March 27, 2012, 12:09:54 PM
http://www.elhierro.es/index.php?function=contact

This is the web page of the goverment for El Hierro people are asking that as many persons as possible contact them to ask the webcams are reinstated.

Just click into the contact link on the right hand side and type your comments in the brackets.
Title:
Post by: jand on March 27, 2012, 19:15:33 PM
Apologies this comment is so long but this is the letter Armand from earthquake-report.com has sent to the Cabildo El Hierro today.

There are a lot of angry islanders today demanding to know whats going on and they want the webcams reinstated so they can see for themselves.

www.earthquake-report.com

Update 27/03 -16:16 UTC – Open letter to the Cabildo El Hierro


Dear Mr. Alpidio Armas, Mr. President,

The informative note of the Cabildo formalizing the intended closure of the webcams has not been received well by the thousands of daily readers at AVCAN, the many other Spanish websites and at Earthquake-Report.com  (see below).
 The main reason for closing down the webcams is "Financial", has been said! This was advised by the technological partner of the venture ! Who ? Telefonica or the company who delivered the webcams or both ! Be more precise please,  because this is a flagrant omission of the truth.
 We were very surprised that instead of putting up 1 or max. 2 webcams, the venture immediately installed 4 webcams (2 at La Restinga, 1 at El Golfo and 1 at the Los Roquillos tunnel). The last 2 had NOTHING to do with the eruption as there was only one vent open at the time.
 Cabildo : We hope that both technological companies have not charged you any money as this would be over the edge (see their cost further on) !   The cost of installing them and cleaning the lenses now and then could eventually be acceptable, but we hope that this was not the case.
 Telefonica / Movistar : a MILTI-BILLION Spanish company not wanting to invest a couple of euros into their national natural beauty. The operational cost is almost NIHIL as the webcam is operated via the internet !  Bandwidth can be considered FREE at Telefonica. Their Advertisement was watched 1.565.847 times, not bad, as even a Google advertisement would have cost an exponential sum to achieve the same publicity.
 Webcam partner : The webcams have a list price of max. 2.000 Euro's each. All 4 of them has been an investment of less than 8000 Euro's. The company who have delivered the webcams is a major technological company not alone in Spain but worldwide (sorry i have forgotten the name). Their Advertisement was watched 1.565.847 times, not bad, as even a Google advertisement would have cost an exponential sum to achieve the same publicity

Let us give some alternatives (as we want to look at this from the positive side) :
 Earthquake-Report.com and hopefully followers like AVCAN (they are hurt too – check their comments Facebook page)  and some commercial partners are willing to pay 50 % of the eruption webcam (it is used material now ). We will stream the signal towards the U-stream service (which was also used by the El Pinar /ACN Press webcam of the ULPGC and does cost ONLY 100 € per month).  We will find a good hearted person at El Hierro to clean the lenses. Thats it, nothing more or less !

To be honest, we were delighted when Telefonica and the Cabildo have started a truly good and professional service to give us a view on the emission spot. Now, we have a hard time in accepting a logic which almost nobody of our daily readers understand.
 So, once again, when the problem is financial, our proposal stands, or is there a hidden agenda behind the decision ?
 We still hope that you will reactivate the webcam and start re-broadcast of the "eruption webcam" signal (we only need the Eruption webcam, nothing else, narrowing the cost even further).
 A new island would be a gift of God and will attract tourism like never before. Let us be ready if the volcano reactivates suddenly. The cone is currently at such a depth (88 meter) that a paroxysm will lead to a Surtseyan eruption within hours. The proposed re-activation in your Informative Note will come almost certainly too late if HT suddenly restarts.

kind regards,

Armand Vervaeck, Founder SOS Earthquakes non-profit organization / Earthquake-Report.com
 PS : Our El Hierro pages have been consulted by 1.400.000 individual readers nearly 4 million times ! (statistics can be given to the Cabildo on simple request).
 PS2 : We are of course not alone being disillusioned about what is happening.  The following blogger has the same meaning than we have. He has a webcam operational via U-Stream.  This is what he wrote as a title : EXELENTISIMO CABILDO DE EL HIERRO, ESTO ES LO QUE CUESTA INSTALAR UNA WEBCAM, NOS HA COSTADO 10 MINUTOS Y "0#8243; DE COSTE.  translated : Dear Cabildo de El Hierro, this is what it takes to install the webcam on this page : not even 10 minutes and 0 cost !
Title:
Post by: jand on March 28, 2012, 16:05:00 PM
latest reports from earthquake-report.com

Update 28/03 – 14:38 UTC
 - Joke reports a visible stain this afternoon (just like yesterday).   The stain is formed by eruptive material. Degassing only is not able to create a stain ! In other words : the volcano is still erupting low quantities of lava. The current stains are probably the reason why we have no more earthquakes since a couple of days (stains were discovered since a couple of days now – the last listed earthquake happened on March 26 at 07:05 UTC (these remarks are non-scientific of course, although the data is). We would love to print science analysis here, but as nobody comments, we have to report on the relations we see ourselves.

Update 28/03 – 10:24 UTC
 - Unfortunately for all of us, no news yet from the Cabildo on our (webcam) proposal (we may mention that also another letter we send (very polite and positive) was never replied to).
 - The "island of thousand volcanoes" is putting the only active volcano since tens of years in the "lets pretend nothing is going on" basket.
 - Joke Volta will be our human webcam for a while again ! Thanks to Joke we have still El Hierro eyes (she has to write a book about her experiences when it is over)
 - Joke has been examining if the jacuzzi's have some link with the tides. During many days she looked into the tide tables and she has concluded that there is NO immediate link in between the jacuzzi and the tide. The tide difference is only a couple of meters of course, but trying to find a relation between what is visible and the natural elements is very valuable.
 - Today we had no earthquakes yet, but microseismicity is still present as well as a jacuzzi now and then. Joke's images below are the proof towards the people who are saying "it is all over" (actually the Cabildo is not saying this – they said the activity was not strong enough to legitimate the hight cost of  webcam operations
Title:
Post by: jand on March 28, 2012, 22:01:55 PM
http://www.youtube.com/watch?v=j7M8hpoLzG0&feature=player_embedded

Video of the stain and activity today.

Joke has confirmed on earthquake-report.com that the stain appears to be bigger today.
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Post by: jand on March 28, 2012, 22:24:54 PM
1135590   28/03/2012   19:24:16   27.7515   -18.2590    29    1.9    4  W FRONTERA.IHI

This recent earthquake is in an unusual position again just off the point on the  west coast .
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Post by: jand on March 29, 2012, 07:59:16 AM
And another earthquake in nearly the same position off the point on the west coast.


1135609   29/03/2012   01:38:29   27.7093   -18.2428    17   1.5   4   W FRONTERA.IHI
Title:
Post by: Florence on March 30, 2012, 01:34:13 AM
http://www.bbc.co.uk/news/magazine-17530450
Title:
Post by: Florence on March 30, 2012, 01:34:58 AM
Ooops ... sorry.  Didn't think about the consequences of posting that.
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Post by: jand on March 30, 2012, 08:31:55 AM
earthquake-report.com

Update 29/03 – 21:20 UTC
 - The BIO (Buque de Investigación Oceanográfica) has made a short bathymetry mission stop at El Hierro today during his return trip from Antarctica. Spain has an Antarctica base and during the months November to February, the Antarctic peninsula is merely ice free.


Update 29/03 – 21:04 UTC
 - The Spanish Army is really good in public relations. IGN needs to take an example on them. In a press report on the Armada Española website this evening, the bathymetry mission was highlighted.
 "El buque ha realizado varias líneas de prospección en una cuadrícula de trabajo situada en las coordenadas: 27º 40´N // 27º 30´N de latitud y 18º 05´W // 17º 55´W de longitud, para determinar el punto de mayor altura del edificio volcánico y comprobar posibles variaciones desde el último levantamiento batimétrico."
 Human translation : The vessel has done several rectangle routes under the coordinates : 27º 40´N // 27º 30´N de latitude y 18º 05´W // 17º 55´W longitude to determine the highest point of the volcano and check any possible changes since last bathymetry.
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Post by: jand on March 30, 2012, 18:07:14 PM
http://www.youtube.com/watch?v=akzsPViIOHE&feature=player_embedded

Very interesting video and comments from Volcano Cafe the blog was written by Carl le Strange from Volcanocafe.wordpress.com.
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Post by: jand on March 30, 2012, 18:20:24 PM
Earthquake-report.com are commenting that it is interesting that a day after the Spanish Army ship made a new bathymetric of the cone another ship was on the stain the next day but measuring what?

ER comment : nothing new here of course, at least nothing which surprises us. The jacuzzis we have seen for many days in a row are absolute signs of further degassing.  The main question remains, is there still lava coming out of the vent. The last time we know for sure that that was the case was on March 14 when the ULPGC ROV made a video recording of it.  The latest bathymetry data from CSIC did tell us that the cone was at 88 meter. But this depth was measured at the end of February ! All frequent El Hierro eruption followers have 1 major question. How deep is the crater rim at this moment ?  Is it a coincidence that the Salvamar Adhara starts filming again 1 day after that the  BIO Hesperides measured the depth of the Las Calmas sea floor or cone ?
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Post by: fifi on March 31, 2012, 13:27:43 PM
quote:
Originally posted by jand

http://www.youtube.com/watch?v=akzsPViIOHE&feature=player_embedded

Very interesting video and comments from Volcano Cafe the blog was written by Carl le Strange from Volcanocafe.wordpress.com.




Good video jand. Some recent articles say that the degassing is normal and are sticking to their opinion that the volcano is dead. I have my doubts and am still waiting for the Rooster tails.[:)]
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Post by: jand on March 31, 2012, 15:26:16 PM
Hi Fifi Joke did see a colour on the stain and it was mentioned degassing does not cause colour change the erruption ongoing would cause colour changes in the sea.

Intereasting to see aswell the earthquakes are changing direction .

Its just a waiting game again .
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Post by: jand on March 31, 2012, 15:26:44 PM
Avcan comments re the lastest earthquakes.

On the map of seismicity of recent days, today we have a small one in the mar de las Calmas and three yesterday, two in the mar de las Calmas and another near the Gulf Coast. Antesdeayer there was one in the mar de las Calmas and then we have two to the West of the island in the sea of the day 29. These earthquakes at sea with other earthquakes of other days forming a fourth ENE-OSO alignment. The earthquakes of previous days, are aligned according to three principal axes NNE-SSW that is very well appreciated NNW-SSE with fewer points and gave both to speak and one these last days in ONO - that address that cuts across the island (Henry).


http://www.avcan.org/mapas/AVCAN2987.jpg?d=1333183298
5 hours ago · Like · 4
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Post by: jand on March 31, 2012, 16:01:44 PM
https://plus.google.com/photos/110327184570944806725/albums/5726064860026193409?banner=pwa#photos/110327184570944806725/albums/5726064860026193409

Photos posted by Armand from earthquake-report.com from this afternoon.
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Post by: jand on April 02, 2012, 07:21:26 AM
Comments on Avcan facebook page yesterday were saying the stain was growing there were three earthquakes yesterday two over 1.5mg and the third one was a 2.7mg which was in the area of Bob and was felt on the island.

Someone on Avcan Facebook commented this was felt also in La Palma?

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-04-01&ver=s&estacion=CHIE&Anio=2012&Mes=04&Dia=01&tipo=1#

The epicentre of the 2.7mg shown on the link below.

http://maps.google.com/maps?q=27.6387%09-18.0585&ll=27.637003,-18.029938&spn=0.127591,0.154324&sll=27.659812,-18.041782&sspn=0.127565,0.154324&t=h&z=13
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Post by: jand on April 02, 2012, 21:08:13 PM
OT but stunning video of Etna errupting last night.

http://www.youtube.com/watch?v=sdFtwxTlQ1c&feature=player_embedded
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Post by: jand on April 02, 2012, 21:10:55 PM
Video of Bob.

http://www.youtube.com/watch?feature=player_embedded&v=aqvCvipXCaQ
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Post by: jand on April 03, 2012, 13:47:16 PM
Four earthquakes already today the strongest a 2.5mg

1136494  03/04/2012   03:21:05   27.7786   -18.1030   14   0.7   4   W FRONTERA.IHI  ] info

1136501  03/04/2012  03:43:49  27.7823   -18.0640  0.5   4   NW FRONTERA.IHI  
1136500  03/04/2012  03:44:58  27.7519   -18.0552  1.4  4   W FRONTERA.IHI  
1136536  03/04/2012  06:55:41  27.6316  -18.0668  12   2.5   4  SW EL PINAR.IHI  
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Post by: jand on April 03, 2012, 14:12:27 PM
Avcan Facebook comment.

1136536 03/04/2012 06: 55: 41 27.6316 - 18.0668 11.7 2.5 mbLg SW EL PINAR.IHI

Good morning, follow the meneitos, for a change, a 2.5 in the area of the pinewood where yesterday had 2.7 who has been able to be felt by the herreña population. If what you have sense to remember to fill the questionnaire of the IGN, is very important (Henry)
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Post by: jand on April 03, 2012, 15:18:30 PM
earthquake-report.com

Update 03/04 – 11:49 UTC
 - a lot of microseismicity today, we expect a couple more 'measurable" earthquakes later today (microseismicity is not listed as the quakes are too weak and/or the epicenter location cannot be determined)à
 - Joke wrote to Mara-Jose Jurado to congratulate her with the  video recording (see below). José-Maria told her that it was the first time that the water was clear enough to result in good quality video. She also said that the Camera was made in Spain and thet CSIC-IGN was cooperating with the camera company to test it further. She also said that they had more interesting video, and that they will certainly release it after re-editing.
 - One of the quake epicenters was located at the western corner of the Island (see map elow). Joke told us that the area has a huge crater which was formed after a hydromagmatic historic eruption. On March 18 she has visited the area as part of one of the volcano courses she has been following.
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Post by: jand on April 03, 2012, 15:25:31 PM
earthquake-report.com

Update 03/04 – 08:01 UTC
 Is this a sign of the awakening of the volcano ? To early to tell, but what we have seen so far today is the renewed activity of the feeder area at El Golfo. 3 of the 4 earthquake epicenters are located in the El Golfo area. The strongest M2.5 quake below the (new) volcano-vent itself.
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Post by: jand on April 05, 2012, 19:53:40 PM
earthquake-report.com

Update 05/04 – 13:09 UTC
 - The earth is still shaking below the island. 2 new earthquakes ! IGN will have to stay a little longer.
 One at 06:31 at a depth of 19 km with a magnitude of 1.5  Here
 One at 08:00 at a depth of 12 km with a magnitude of 1.0 Here

Update 05/04 – 07:22 UTC
 - NO earthquakes since the day before yesterday
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Post by: jand on April 05, 2012, 19:58:19 PM
Avcan Facebook comment.

Note 500 AVCAN - earthquake activity - VOLCANIC - island of HIERRO - 05 April 2012-10: 15 pm peninsular - earthquake and volcanic activity continues low to very low, today without localized seismicity at the moment, although still see something of microsismicidad detected but not located in the spectrogram of the sensor of CHIE (and some clearer at 06 sismito; 32 UTC). The signal of volcanic tremor in the eruptive area of la Restinga has disappeared or is so low that not located it instruments and cannot be taken for extingido, having reached zero Toolkit. New earthquakes 0. 4 The day before yesterday. Yesterday 0. Today will be 0. In total van 12565 earthquakes located in El Hierro by IGN from 9: 00 a.m. of the day 19 July 2011. On the map the seismicity of this year 2012 in red (605), over that of the previous year 2011 in yellow (11952) and the earthquakes of 4.0 or greater in purple (5) (Enrique).

(http://i1213.photobucket.com/albums/cc477/disney58/AVCAN30011.jpg)
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Post by: jand on April 06, 2012, 19:21:58 PM
earthquake-report.com

Update 06/04 – 08:13 UTC
 - NO earthquakes since midnight
 - The (horizontal) deformation of the island remains almost unchanged. Some scientists think that the volcano may keep his inflated position for a much longer time. Unfortunately IGN does not publish the vertical deformation.  This kind of "selective" publishing feeds the "conspiracy" followers.  They think that if you hide some information, you are trying to fool public opinion.
 - Carmen Romero Ruiz, a researcher specialized in volcanic geomorphology at the University of La Laguna, has found evidence of many El Hierro eruptions during the last  centuries.  Some signs are pointing to 2 eruptions in the 17th century and even more in pre-hispanic times. She also said that a submarine eruption has occurred in 1793 . Interesting to know also is that the island of La Palma has had approx. 20 eruptive periods the last 2500 year.
 - The Cornide De Saavedra is still navigating along the La Restinga coast. Results however seem to be TOP SECRET as we haven't seen any results from the BIO Hesperides neither.
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Post by: jand on April 08, 2012, 14:19:25 PM
earthquake-report.com


Update 08/04 – 11:55 UTC
 - Joke Volta reports she saw a jacuzzi this morning. Also, in the past the days it has become increasingly difficult to distinguish the jacuzzi from strong currents at Las Calmas sea. She has taken photographs which will be online later today.
 - First earthquake of the day: 10:09 UTC M 0.7 SW El Pinar.


--------------------------------------------------------------------------------

Update 07/04 – 18:10 UTC
 - NO earthquakes since a couple of days (bad news for activity lovers)
 - The bathymetry results of the BIO Hesperides from approx. 1 week ago (Polar Oceanographic research vessel) are indicating NO change of the cone depth. (source : Diario de Avisos)
 - The ministry of health of the Canary Islands has a website which indicates whether it is safe to swim at some beaches. At El Hierro, some beaches like Tacoron and the lighthouse are seemingly "forgotten" says Joke.
 - The video below has been published by INVOLCAN in cooperation with the Guardia Civil Helicopter unit (yes, the people responsible for almost all El Hierro helicopter footage). The 15 minute video shows beautiful images of the overflight of the still active Pico del Teide, Tenerife's sky high beautiful volcano.

http://www.youtube.com/watch?v=3FXaKDOaTiU&feature=player_embedded
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Post by: jand on April 08, 2012, 14:22:49 PM
https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-prn1/561040_365234860193488_100001209322616_1170567_1246010890_n.jpg

Photo of the new jacuzzi.
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Post by: jand on April 09, 2012, 18:38:57 PM
Photos taken today courtesy of Joke and earthquake-report.com.

https://plus.google.com/photos/110327184570944806725/albums/5729410886781142657?banner=pwa&gpsrc=pwrd1#photos/110327184570944806725/albums/5729410886781142657
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Post by: jand on April 11, 2012, 18:03:04 PM
Update 11/04 – 08:28 UTC
 - 1 Magnitude 1.1 earthquake at a depth of 20 km to the SW of El Pinar (approx. 10 km from La Restinga !)
 - An AVCAN commenter mentioned a link to a very interesting document on Volcano lave tubes speleology at El Hierro. Click here to consult the document, but in case you are going to use it, please be careful !
 - A group of Senators from the Spanish parliament  (1 per fraction) will make an incentive tour to El Hierro, next Thursday. If weather and conditions are allowing it, the visiting group may make a boat tour to the volcano vent. Senators and a volcano, an explosive cocktail ?
Title:
Post by: jand on April 11, 2012, 18:07:50 PM
OT there has been an 8.6mg earthquake near Sumatra this morning.

They are still having earthquakes in the area some every five minutes.

http://www.emsc-csem.org/#2w
Title:
Post by: jand on April 12, 2012, 15:41:19 PM
OT but ETNA is errupting again live webcam link shown below.

http://www.volcano-webcams.com/
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Post by: jand on April 12, 2012, 19:05:28 PM
earthquake-report.com

Update 12/04 – 14:06 UTC
 - ETNA (Italy) is currently having a new paroxysm or eruption (thank you Er reader Roland for informing us). Click here for our Volcano News page with links to the best webcams.  Julio del Castillo Vivero made a time lapse of today's Etna eruption. Enjoy the beauty of nature.

Update 12/04 – 09:22 UTC
 - Joke reports that a stain has been seen in the Las Calmas sea. She is talking about a short reactivation of the volcano yesterday afternoon. Joke says that the stain was confirmed by the IGN people. In a first reaction Roman Ortiz has related the stain to the Sumatra earthquake ...
 - From our side, following with large in-depth articles on every world quake, we are stressing that the increase of the amplitudes in the CHIE graph are all of them related to very strong to massive earthquakes in different parts of the world. (Mexico x3 + Sumatra). Scientists do not agree on a direct relation in between earthquakes (even very powerful earthquakes) and volcano activity.
 - A ship is currently executing a bathymetry mission in front of the La Restinga coast. Julio del Castillo Vivero  reports that it will be probably the Oceanographic ship Las Palmas (A52)
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Post by: jand on April 12, 2012, 20:48:04 PM
http://www.que.es/archivos/201204/4502113w.jpg

Image of Bob over Easter link posted on Avcan Facebook Page.
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Post by: jand on April 13, 2012, 19:16:21 PM
earthquake-report.com

Lets hope the Senator from Madrid listens to Joke about reconnecting the webcam.

pdate 13/04 – 14:20 UTC
 - High visit at La Restinga this morning.  Senators (Spanish parliament Madrid) have been informed about the El Hierro eruption. IGN and CSIC scientists have given explanatory sessions on the activity. As promised earlier today, Joke could profit from a few free moments from a senator and asked him to support the call of the International Community to get the webcams back. Whenever this Senator (we know his name) would be able to bring our webcam back, we will print a huge image in this site thanking him for his support to the good cause !
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Post by: jand on April 13, 2012, 19:17:34 PM
earthquake-report.com.

Update 13/04 – 10:34 UTC
 - 1 very weak earthquake since midnight : a M0.2 at a depth of 28 km to the SW of Frontera
 - First morning pictures from Joke Volta (below the text of Ramon Ortiz)
 - Joke had a conversation with Don Domingo Gimeno, a scientist who did research on Restingolitas (SLS)  in Barcelona. He was the scientist who explained that the white material at the inside of the SLS consisted of an explosive magmatic material. He was almost instantly countered in his opinion by other scientists saying that the white material was of a sediment type.  Don Domingo Gimeno did some research on the Restingolita at the request of the village of El Pinar.
 - Spanish senators are currently visiting La Restinga and the Restingolita information center. Joke will try to speak to one or more of them and will ask to reactivate the webcam.
 - Joke wrote an Email to chief scientist Ramon Ortiz (advisor IGN, researcher CSIC and sometimes spokesperson in Pevolca on scientific issues) asking him how possibly the Sumatra earthquake could influence the El Hierro eruption effects (a stain was observed after the arrival of the earthquake waves at El Hierro).  This is Mr. Ortiz answer :


"Cuando hay un terremoto tan grande como los del dia 11 y 12 (8.6 y 8.2 en Sumatra y 6.9 en Baja California), las ondas sismicas recorren varias veces el planta y al atravesar los sistemas magmaticos producen una liberacion de gas (disfusion rectificada) que en algunos casos puede llegar a disparar un erupcion, aunque en general solo producen mayor emision de gas (similar a cuando se agita una botella de Cava) y por eso aumento la emision de gas en la restinga y aparecio la mancha"

Translation
 "When an earthquake as large as those on April 11 and April 12 occur  (8.6 and 8.2 in Sumatra and 6.9 in Baja California), seismic waves travel several times through the earth and magmatic systems produce a release of gas (disfusion rectificada) that in some cases can trigger an eruption (...), although in general only produce a greater emission of gas (similar to when you shake a bottle of Cava (Spanish Champagne)) and thus the increase the emission of gas in La Restinga and a stain appeared"
Title:
Post by: kevin2003 on April 13, 2012, 22:35:52 PM
Hows it goin' there Jand? Everything alright?
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Post by: jand on April 13, 2012, 22:44:23 PM
I am fine thank you still here watching in the background.
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Post by: kevin2003 on April 13, 2012, 22:46:11 PM
Good.x
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Post by: jand on April 14, 2012, 14:42:08 PM
Joke has reported on earthquake-report.com that she has seen a greenish blue stain this morning.

Link for the photos courtesy of earthquake-report.com.

https://plus.google.com/photos/110327184570944806725/albums/5731195216606561889?banner=pwa&gpsrc=pwrd1#photos/110327184570944806725/albums/5731195216606561889/5731195222720698114
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Post by: jand on April 15, 2012, 20:55:35 PM
Joke from earthquake-report.com has reported again this morning there has been a stain showing. Photo link below.

https://plus.google.com/photos/110327184570944806725/albums/5731588710789598993?banner=pwa&gpsrc=pwrd1#photos/110327184570944806725/albums/5731588710789598993
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Post by: jand on April 16, 2012, 14:25:56 PM
earthquake-report.com

Update 16/04 – 12:42 UTC
 - 2 serious earthquakes in a matter of 12 minutes (Thank to ER reader Diana for telling us)
 At first a Magnitude 3.1 earthquake at a depth of 14 km to the SW of El Pinar
 followed by a second M2.2 earthquake at a depth of 1p km also to the SW of El Pinar

(http://i1213.photobucket.com/albums/cc477/disney58/eh-16042012-11.jpg)
Title:
Post by: paula17 on April 18, 2012, 23:07:39 PM
At last, this idiot appears to have given up on this forum and is now posting on the "other" Fuerte forum. They're welcome to him[:D]
Title:
Post by: Florence on April 19, 2012, 00:09:33 AM
It's a she apparently.  And she kindly let the other forum users know that an explosion is imminent in the Canaries.  They are not buying it though.
Title:
Post by: jand on April 19, 2012, 20:39:25 PM
No I have not given up on this forum and will still report whilst there are movements on and around the island.

Florence as per usual once again you need to get your facts correct before posting at no time did I say or post that an explosion was imminent in the Canaries.

earthquake-report.com

  Update 19/04 – 15:21 UTC
- It looks like the volcano doesn't like Pevolca or Mr. Armas !.  Almost together with Mr. Armas tweet, the ground was shaking again, a M1.2 earthquake at 13:01 UTC at a depth of 10 km, here


Update 19/04 – 14:09 UTC
- More details have been reported a little later, such as :
* the alert level of the island itself will change from Yellow to Green
* the area surrounding the main vent is downgraded from Red to Yellow (in other words, some limited vigilance remains around the volcano)
* The BIO Las Palmas (Oceanographic vessel), who made some extensive bathymetry last week, measured the depth of the cone at 86 meter.
* Today's images of Joke Volta


Update 19/04 – 12:09 UTC
- In a short twitter message from the Cabildo de Hierro (office of Mr. Alpidio Armas),  the Green Alert of the entire island has been declared by Pevolca. Due to the very slim activity of the last couple of weeks (only faint stains and degassing), the Alert level change seems logical to Earthquake-Report.com


Update 19/04 – 11:03 UTC
- We have noticed one M2.2 earthquake at a depth of 32 km at 08:32 UTC at a very unusual place, which may explain the difference in depth.
Title:
Post by: jand on April 19, 2012, 21:03:31 PM
Avcan Facebook Page Translated.

Sismito 1.8 in the area of the volcano of Enmedio between Tenerife and Gran Canaria... already by the time that not be moving... and he played, we typically... (Henry)1139701 19/04/2012 13: 01: 22 28.1489 - 16.2158 1.5 4 ATLÁNTICO-CANARIASAnd incidentally, follows the movement in iron with two sismitos more today in el Hierro, one in the sea to the East of the island and very deep and the other in the sea of calm in the area of stronger activity these last days...1139623 19/04/2012 08: 33: 32 27.7154 - 17.8023 32 km 2.2 4 SE VALVERDE.IHI1139708 19/04/2012 12: 49: 41 27.6107 - 18.0667 10 km 1.2 4 SW EL PINAR.IHI

http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1139701.gif
Title:
Post by: paula17 on April 19, 2012, 22:16:45 PM
jand, why don't you just shut up and go back posting on the "other" forum where you can keep the Fox and the Duck amused[}:)]
Title:
Post by: Florence on April 20, 2012, 01:43:42 AM
quote:
Originally posted by jand

No I have not given up on this forum and will still report whilst there are movements on and around the island.

Florence as per usual once again you need to get your facts correct before posting at no time did I say or post that an explosion was imminent in the Canaries.

earthquake-report.com

  Update 19/04 – 15:21 UTC
- It looks like the volcano doesn't like Pevolca or Mr. Armas !.  Almost together with Mr. Armas tweet, the ground was shaking again, a M1.2 earthquake at 13:01 UTC at a depth of 10 km, here


Update 19/04 – 14:09 UTC
- More details have been reported a little later, such as :
* the alert level of the island itself will change from Yellow to Green
* the area surrounding the main vent is downgraded from Red to Yellow (in other words, some limited vigilance remains around the volcano)
* The BIO Las Palmas (Oceanographic vessel), who made some extensive bathymetry last week, measured the depth of the cone at 86 meter.
* Today's images of Joke Volta


Update 19/04 – 12:09 UTC
- In a short twitter message from the Cabildo de Hierro (office of Mr. Alpidio Armas),  the Green Alert of the entire island has been declared by Pevolca. Due to the very slim activity of the last couple of weeks (only faint stains and degassing), the Alert level change seems logical to Earthquake-Report.com


Update 19/04 – 11:03 UTC
- We have noticed one M2.2 earthquake at a depth of 32 km at 08:32 UTC at a very unusual place, which may explain the difference in depth.


Title:
Post by: Florence on April 20, 2012, 01:47:43 AM
Your post on the other forum did state that an explosion was immenent on the Canaries.  It may not be your words but you did post it - so take ownership and try and get the facts right yourself.
Title:
Post by: jand on April 20, 2012, 06:43:53 AM
quote:
Originally posted by Florence

Your post on the other forum did state that an explosion was immenent on the Canaries.  It may not be your words but you did post it - so take ownership and try and get the facts right yourself.



Florence how many more times do I have to ask you to check your facts before you post comments.

Regarding your original post did you actually bother to check it was actually me who posted these comments you have taken it upon yourself to assume it was me (and we know what this makes you look like)and you must remember a person is innocent before they are proved to be guilty.

For Florence and everyone else who reads this I personally have not or neither would wish to sign into or posted anything on Sunny Fuerteventura forum.

Someone has used and copied my sign in name Jand and is using this to post comments on the other forum .

I wish to clarify once again Jand posting on the other forum site is not me .

Florence I state to you again in plain English that I never said or posted that an explosion was imminent on the Canaries and you really  nead to take a leaf out of your own book by taking more ownership of your posts and stop making your own character assesment of someone you dont even know this time more than ever you sure have a bowl full of eggs on your face .
Title:
Post by: jand on April 20, 2012, 06:53:10 AM
quote:
Originally posted by paula17

jand, why don't you just shut up and go back posting on the "other" forum where you can keep the Fox and the Duck amused[}:)]



As per Florence you should also check your facts before posting your rant against me .

I have not or would wish to sign into the other forum Sunny Fuerteventura and I have never posted anything on that other forum.

Someone has signed in using my profile name Jand and are posting as if it is me .

I have nothing to do with any post from Jand on the Sunny Fuerteventura forum.
Title:
Post by: Florence on April 20, 2012, 13:45:40 PM
Ok - jand - if you had nothing to do with the postings on the other forum, I apologise.  They look like the kind of things you would post so we just thought you wanted to spread your messages of alarm to other forums.  By the way - I am just critical of your postings (there were rather alot of them and they did not make sense). Your character is of no interest to me and I am not in a position to assess it.
Title:
Post by: jand on April 20, 2012, 16:32:47 PM
Florence thank you at least for your apology.

My posts are not spreading messages of alarm they are postings only of actual facts that are happening at the moment at El Hierro and the surrounding Islands and I always post links to the official sites so anyone can verify them.
Title:
Post by: jand on April 20, 2012, 20:57:34 PM
On Avcan FB it is being discussed about the recent earthquake again between Tenerife and Gran Canaria.

Another earthquake in the area of the volcano of enmedio, between Tenerife and Gran Canaria, who joins from yesterday (Henry).1139834 20/04/2012 14: 59: 19 28.0411 - 16.2310 2.0 4 ATLÁNTICO-CANARIAS

http://www.01.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1139834.gif

Translated.

Enmedio volcano has a small size compared with its neighboring major, the island of Tenerife, for this is the third volcanic edifice more large planet and sinks its roots between 8 and 9 km above the ground ocenico... There is nothing, as high as everest, including the deformation of the oceanic floor by the weight of the building. A batimetria with its size gives a better idea of the same.(Henry).

http://img28.imageshack.us/img28/5783/cangeovolcndeenmedio.jpg
Title:
Post by: Paddster on April 20, 2012, 21:21:37 PM
Hi jand,me and you both have appeared to upset someone for them to be childish and try to upset our genuine friends on here,admin removed the pathetic thread as i asked and like i said earlier,wasn't me,i deal with things face to face as i have always done and i don't Stony waste matter separated from metals during the smelting or refining of ore people off on the Net like an internet warrior behind a screen,keep posting on here regardless of whether i disagree with this thread etc,free speech,no offence mean't and take my word,this other site's forum has nothing to with me = THIS is the only forum to be on,lots of great people who i've had the pleasure to meet....Regards,Paddy....
Title:
Post by: jand on April 21, 2012, 11:09:07 AM
Hi Paddy Thanks to admin and you for having that (and I totally agree) pathetic thread removed. I am so glad we both have made it quite clear we had nothing to do with the postings on the other forum.Regards to you Jand.
Title:
Post by: jand on April 21, 2012, 12:13:49 PM
OT another volcano this time in Mexico is on the verge of an erruption.

http://news.sky.com/home/world-news/article/16213107
Title:
Post by: jand on April 22, 2012, 19:06:29 PM
Latest comments from www.earthquake-report.com


Update 22/04 – 11:56 UTC
- Joke reports that the Las Calmas sea has again a stain this morning. Additionally she says that there are stronger wave patterns in the main vent area. Pictures will follow soon.
- According to the local media, Mr. Alpidio Armas is fiercely against maintaining the yellow alert at the volcano vent in the Las Calmas Sea. In other words, Mr. Armas (in the international community better known as Mr. Weapons because of the Google translation) is criticizing the decision of Pevolca (he is a minority part of Pevolca).
We (ER) think this is a highly irresponsible attitude which can also be labeled as denying the sunlight! Every couple of days we have proof that some degassing is continuing and that even faint stains are formed + earthquakes are continuing (even today) stressing that the pressure below the island is not gone completely.  What Mr. Armas wants is completely inactive and is no danger anymore, even above the main vent. Since scientists have claimed that the eruption was completely halted, the cone has grown by 2 meters !  In football terms (called soccer in the USA), we think Mr. Armas should receive a red card. Of course for local supporters, he is only saying the truth and he even does not need a yellow card.
One important advise to Mr. Armas : leave volcanism to those who understand what they are talking about : IGN, IEO, ITER and INVOLCAN.
Title:
Post by: Florence on April 23, 2012, 02:04:36 AM
Some parts of the UK regularly experience "tremors" due (it is thought) to fracking.  I was amused to read the comment by a scientific journalist regarding this matter - "to call a two-magnitude tremor an earthquake is a bit like calling a hazelnut lunch".

Food for thought?  I always did think that there were a handful of people out there getting excited over nothing.
Title:
Post by: jand on April 26, 2012, 06:42:50 AM
Update 25/04 – 15:25 UTC
- Time lapse specialist and photographer, Julio del Castillo Vivero is on the island to produce a documentary on El Hierro and especially on the eruption.  He has made a script and will have interviews with many people including Joke (of course). Julio is from Madrid and studies in the UK. Our readers know him from the many time lapses he made when the volcano was sending strong activity to the surface waters. Julio was also a vivid commenter on the AVCAN website.
Title:
Post by: jand on April 26, 2012, 06:46:20 AM
earthquake-report.com

Update 25/04 – 21:32 UTC
- Joke and Julio are reporting a jacuzzi tonight (see picture below) – people who saw it (lasted 30 minutes) have informed Joke on what was going on.

(http://i1213.photobucket.com/albums/cc477/disney58/eh-25042012-11.jpg)
Title:
Post by: jand on April 27, 2012, 22:20:12 PM
earthquake-report.com

Update 27/04 – 14:57 UTC
- The Atlantic Explorer  (Qstar ship) is back in La Restinga. On board scientists of the University of Las Palmas de Gran Canaria.  The ship will be in the Las Calmas sea on Saturday to accomplish more tests. We do not know yet if a ROV would be used.
- Images of Joke Volta will be loaded later today
- Julio del Castillo Vivero, as part his documentary, filmed the entrance in the harbour of the Atlantic Explore. Enjoy this HD view of the moment!

http://www.youtube.com/watch?v=Hm38wvUXJP0&feature=player_embedded
Title:
Post by: Florence on April 28, 2012, 02:13:07 AM
Not much going on at the moment. Probably not much will ever go on.  Keep calm... carry on.  The end.
Title:
Post by: jand on April 28, 2012, 18:56:43 PM
earthquake-report.com

Update 28/04 – 13:17 UTC
- 1 earthquake since midnight. A M1.4 magnitude quake at a depth of 15 km on this location
- Julio del Castillo Vivero is on board of the Atlantic Explorer. Luckily for him the sea is calm reports Joke (an Ocean swell is even with calm weather often enough to get seasick!).  Let's hope that Julio will have some nice pictures later today. The ROV will not be used today as the people on board of the ship have a bunch of other tasks. Julio has send the image below from the ship a little earlier. It shows the volcano cone at his present depth. We will have to wait until tonight to find out what the colors really mean

Photo courtesy of Julio.

(http://i1213.photobucket.com/albums/cc477/disney58/eh-28042012-11.jpg)
Title:
Post by: jand on April 28, 2012, 19:55:35 PM
Latest comments from Julio posted on Avcan Facebook Page.

From the sea if it sees the stain and clear green with some blue. In addition, today with the wind has been moving westward throughout the day. Fantastic Atlantic Explorer crew and the work that is doing very interesting ULPGC. The volcano is active and is clear. Another thing is that the activity is still much lower that a few months ago
Title:
Post by: jand on April 29, 2012, 11:39:26 AM
Latest report from Julio Vivero who was invited on board the Atlantic Explorer.

Comments from earthquake-report.com

Update 28/04 – 23:48 UTC
As written earlier, Julio del Castillo Vivero was invited by the crew of the Atlantic Explorer to sail with them to the vent area. He wrote the following :
Hello, very good day with the Atlantic Explorer, the crew of Qstar and the scientists. I was above the volcano! A very special moment for me after many months following the eruption. I saw lots of seagulls above the main vent, eating dead fish, around the size of 10cm that was emerging to the surface.
The stain was very clearly visible today from the boat, with a green color, not super strong concentrated as used to, but quite clear.
I didn't get seasick at all, it was very good. Sea was calm in the morning and then also sunny from midday.
Great day! Great people! Great images!
(ER : strange that there are still dead fish above the main vent – we also noticed on Jokes pictures in the middle of the week that a lot of seagulls were flying above the vent area.
The news coming in from the Atlantic Explorer is even more important as Joke has not seen any action in the sea today, which means that the volcano can erupt without a clear visual sign on the outside. Good to know is that seagulls on the vent area are indicating dead fish and thus erupting material and that a stain clearly indicates action which is more than degassing)
Title:
Post by: jand on April 29, 2012, 14:36:09 PM
Photo courtesy of Julio Vivero earthquake-report.com
taken of the gulls feeding over the vent yesterday.

(http://i1213.photobucket.com/albums/cc477/disney58/Volcano20Waters2028th20April_11.jpg)
Title:
Post by: jand on May 01, 2012, 10:52:36 AM
Yesterday evening there was a 2.3 earthquake in the sea near the northern tip of Lanzarote.

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do

1141214   30/04/2012  17:09:47  29.9472  -13.4342  2.3 4   ATLÁNTICO-CANARIAS

This morning there has been a 1.6 earthquake NW of Frontera.

1141229  01/05/2012  01:28:27  27.8083  -18.1540  18   1.6   4 NW FRONTERA.IHI
Title:
Post by: jand on May 01, 2012, 18:16:02 PM
Avcan Facebook Comment Translated

In the map of seismicity of recent days, today a sismito to the NNW of the tip of white sands in the area from which there was the day 28. Yesterday day 30 there was a small earthquake in the Julán in the area of the calm sea and antesdeayer day 29 in the area's busiest, the bear of la Restinga, also in the mar de las Calmas. The 28 day there was one very shallow in the NE of the island and another in the Julan, with the two of antesdeayer day 26 are in the area of Cala Pinar, the 24th there was one in the Julan and day 22 there was one located near the area of the eruptive mouth of la Restinga, quite deep. These 5 earthquakes are all aligned in NNW-SSE direction.(In blue on the map).The day 19 there were 3 sismitos, one in the area of increased activity these days of the mar de las Calmas, one in the Julan and another to the East of the island, quite deep. The last day 18 there were two sismitos in the sea of las Calmas, one against the Julan, and another to the is of the port of la Restinga, very shallow. You can also see her zone of seismic activity more intense these past days in the area of the sea of the calm of the 3.0 and 2.2 (red) of the 16 day and where we had a 2.7 and 2.5 at the beginning of the month... The rest of seismicity since first of month appears scattered but marking some interesting alignments addresses NE-SO, NNW-SSE, NNE-SSW bear - January, etc....(Henry)6 hours ago · 6
Title:
Post by: jand on May 02, 2012, 09:17:56 AM
Late yesterday there were 3 more smaller earthquakes.


1141347  01/05/2012 22:41:32  27.6703  -18.0638  2    1.2      4  SW EL PINAR.IHI  +] info

1141348  01/05/2012  22:43:01  27.8208  -18.1510  21   1.0    4   NW FRONTERA.IHI  
1141349  01/05/2012  23:55:25  27.6750  -18.0558  3    1.0      4   SW EL PINAR.IHI  
Title:
Post by: jand on May 03, 2012, 21:16:07 PM
http://sosoceanos.blogspot.com.es/2012/05/imagenes-morfometricas-del-volcan.html

Echo photos of the Volcanic Cone.

Comment by Antonio González Ramos, a researcher at ULPGC, on the page of AVCAN (present volcanic Canary Islands)We had the ULPGC/qstar post exit meeting... Preliminary results that we can target:1.-La mancha appears and disappears to the sway of the current 3D fields. The morning was and in the evening not (in March we thought the same, I was 13 and not 14)....When the current is strong, the pen is advectada/transported the layers and no signal appears in sup....2. The greenish color of the water this related to metallic elements that form chemical complex of that color (oxides). There is no sulfídrico... which is very good.3 Confirm that there are still ash in water (also was obvious).... One of the magnetic triggers that activate the closure of sampling bottles (of 50 m) did not finish. It pervaded "magnetic" ash (metals). This has happened other times in previous outings. Ash, definitiviamente is (and will be for a little time) a good headache (ROVs, cameras, accurate morfometrías, oceanographic sensors)4.-The most indicative value is ph. 7 in the morning, 7.5 by to the afternoon (swell that mixes water and her - normalize-...). The normal ph in the Ocean (= Canary Islands) is basic (> 8.2). This ph slightly acid is indicative of a high content of CO2 in water (confirmed) and there is still some acidity in the water. In any case much less than 5 and oct/nov/Dec 11 peak... This explains the bubbling (gases-co2), the echo signal (gas + ash at depth). Also explain the greenish color (iron quelos), anoxia (ph under high CO2). Also the accumulation on surface of coastal pelagic juvenile fish would explain (confirmed) (sardines/mackerel...) - they passed through there - who suffered a small column of water (20-30 m width) with lack of O2 as pointed out octavio, acid ph, load of ash that adheres to the Gill arches and the eyes...Confirmed also the gaviotil feast... or they inmutan...It is also good sign... This confined to the environment - cone - local fish mortality, at the very least, this microfenómeno...and gulls (who see the stain the first) are responsible for metabolize these accidental loss of biomass/fish and turn them again into organic material that returns to the system... Strength, wind, sea and honor to all. ULPGC/QSTAR team.
Title:
Post by: jand on May 10, 2012, 07:03:49 AM
earthquake-report.com .

Update 09/05 – 17:56 UTC
- We have added more images of May 6 from Joke to the already present series
- We have added also the first part of the images from May 7

Update 09/05 – 14:00 UTC
- With surprise, after a week, IGN CSIC with collaboration of Salvamar Adhara have published a 6 minute video of the volcano showing a lot of degassing.
- The images are part the volcanic activity followup by the CSIC and IGN team taken from the Salvamar Adhara. Images are from top parts of the volcano but not the cone. The degassing can later be converted into green and blue stains on the surface as we have seen in the past week and on the video filmed on the Atlantic Explorer from Julio del Castillo Vivero.

http://www.youtube.com/watch?v=Jxdcfcyu4Co&feature=player_embedded
Title:
Post by: jand on May 12, 2012, 09:11:06 AM
earthquake-report.com

Update 12/05 – 06:27 UTC
-Each time that we think : now it is really over, the volcano surprises with a new earthquake. Once again this morning, a 1.6 Magnitude earthquake at a depth of 10 km at 04:14 UTC. Epicenter here.
Title:
Post by: TripleH on May 12, 2012, 10:01:43 AM
Good morning, jand. Long time no speak, how are you?
Title:
Post by: jand on May 12, 2012, 19:00:59 PM
I am fine thank you hope you are well.

Latest report from earthquake-report.com says that Bob seems to be rumbling on again.

Update 12/05 – 15:10 UTC
- Nr. 4 today at 13:50 UTC and most of the hypocenter's (depth) are at ca 10 km. The last quake was a M1.2 earthquake at a depth of 8 km to the SW of El Pinar (in fact near the volcano cone in the Las Calmas sea)

Update 12/05 – 09:19 UTC
-The volcano is rumbling again (at least he shows it by the earthquakes). IGN staff must certainly hate these new earthquakes as they can only leave the island when a period of a few weeks without earthquakes would take place. 3 earthquakes in one day, it was a while ago! Let's follow up what will happen later today. Joke has been informed about the new earthquakes and will take a look in the Las Calmas Sea whether all remains quiet (the contrary would surprise us as much more is needed to generate new activity).
2 new ones have been listed by IGN
The second today to the West of Frontera (. Magnitude 1.6 at a depth of 18 km. Epicenter here
The third to the North West of Frontera. Magnitude 0.9 at a depth of 10 km. Epicenter here  (El Golfo)
Title:
Post by: jand on May 13, 2012, 10:03:41 AM
Latest reports courtesy of earthquake-report.com its interesting to read the Salvamar is back in the port of La Restinga.

Update 12/05 – 20:59 UTC
-Er reader Sissel informed us tonight that the small coast guard ship Salvamar Adhara returned tonight in the port of La Restinga. The ship (red smaller ship) departed at Tenerife at 12:36. We do not know whether the return of the ship, used to capture volcano SLS and to video volcano activity, has anything to do with the sudden rise in earthquake numbers or is purely coincidence.

Update 12/05 – 20:47 UTC
- ER reader Pascal told us a while ago that a 5th earthquake took place to the SW of El Pinar. The preliminary depth was 2 km!.  This extremely shallow depth will be looked at by IGN scientists with a magnifier, as extremely shallow quakes can be the sign of new activity. Often these depth are updated to deeper depths. As we have no GPS data yet, we have only the earthquakes to inform us and that makes a total of 5 tonight. Magnitude 1.2 km Time : 19:10
- ER reader Sissel told us earlier tonight that also the HT graph line at CHIE became thicker. She is right although the current thickness is not yet a reason to expect new activity.
Title:
Post by: isleswing on May 22, 2012, 16:35:44 PM
Have El Hierro and JanD finally gone dormant?
Title:
Post by: Brightspark on May 23, 2012, 04:34:24 AM
quote:
Originally posted by isleswing

Have El Hierro and JanD finally gone dormant?




NO WAY!!! THE VOLCANO JUST ERUPTED!!!!!

LIVE PICTURES COMING THROUGH NOW!!!

(http://www.krakatau-tour.com/site/images/stories/krakatau%20volcano.jpg)

jand missed it all :(
Title:
Post by: jand on June 04, 2012, 17:26:28 PM
After a well earned holiday break with my family there is some news today that Bob is still erupting and a new earthquake swarm has started once again .

www.earthquake-report.com has a photo of the underwater eruption and details of the new earthquake swarm.

There are comments on other sites aswell that withdrawing all webcams and updates of harmonic tremor is ludicrous and could be dangerous for the people of El Hierro.

The earthquake swarm is listed below (apologies it is long) and there have also been more earthquakes since this morning.

The list is courtesy of Avcan and IGN.


1145485 29/05/2012 10:57:10 27.7502 -18.1208 17.4 1.6 mbLg W FRONTERA.IHI
 1145498 29/05/2012 11:01:32 27.7706 -18.0729 22.5 1.6 mbLg W FRONTERA.IHI
 1145771 31/05/2012 03:57:13 27.7627 -18.0719 10.1 0.7 mbLg W FRONTERA.IHI
 1145810 31/05/2012 07:31:37 27.6291 -18.0868 19.4 1.0 mbLg SW EL PINAR.IHI - 12620

1146073 01/06/2012 21:34:30 27.8411 -18.1598 17.9 1.7 mbLg NW FRONTERA.IHI
1146103 01/06/2012 22:58:51 27.7423 -18.1123 20.8 1.1 mbLg W FRONTERA.IHI
1146089 01/06/2012 23:19:05 27.7496 -18.1237 20.9 1.5 mbLg W FRONTERA.IHI
1146102 01/06/2012 23:49:34 27.7961 -18.1172 27.7 1.5 mbLg NW FRONTERA.IHI
1146113 02/06/2012 01:00:30 27.7491 -18.1195 22.9 0.4 mbLg W FRONTERA.IHI

1146115 02/06/2012 03:32:48 27.8386 -18.1447 19.0 0.6 mbLg NW FRONTERA.IHI
1146122 02/06/2012 04:40:29 27.8020 -18.1364 20.3 1.1 mbLg NW FRONTERA.IHI
1146138 02/06/2012 06:55:11 27.9095 -18.0860 14.5 1.1 mbLg NW FRONTERA.IHI
1146156 02/06/2012 07:15:27 27.6355 -18.0411 11.9 0.5 mbLg SW EL PINAR.IHI
1146308 03/06/2012 01:02:12 27.6448 -18.1073 25.2 1.2 mbLg SW EL PINAR.IHI - 12630

1146324 03/06/2012 04:47:37 27.7427 -18.1142 24.7 1.0 mbLg W FRONTERA.IHI
1146359 03/06/2012 07:52:04 27.7790 -18.1302 24.7 0.9 mbLg W FRONTERA.IHI
 1146361 03/06/2012 08:05:33 27.7665 -18.0961 12.5 1.3 mbLg W FRONTERA.IHI
1146364 03/06/2012 08:29:18 27.6416 -18.1290 10.1 0.7 mbLg SW EL PINAR.IHI
1146365 03/06/2012 08:45:25 27.7513 -18.0767 15.5 0.9 mbLg W FRONTERA.IHI

1146366 03/06/2012 08:51:49 27.7569 -18.0900 12.1 1.6 mbLg W FRONTERA.IHI
1146541 04/06/2012 07:18:05 27.8262 -18.0778 15.1 1.9 mbLg NW FRONTERA.IHI
1146551 04/06/2012 07:31:45 27.7878 -18.0796 16.5 1.0 mbLg NW FRONTERA.IHI
1146553 04/06/2012 07:40:04 27.7561 -18.0863 17.9 1.2 mbLg W FRONTERA.IHI
1146556 04/06/2012 07:43:30 27.8128 -18.0967 15.7 0.8 mbLg NW FRONTERA.IHI - 12640

1146568 04/06/2012 08:40:29 27.8123 -18.0826 11.6 1.1 mbLg NW FRONTERA.IHI
Title:
Post by: jand on June 04, 2012, 17:37:14 PM
1146597  04/06/2012  09:23:20  27.7188  -18.1223  13  1.5   SW FRONTERA.IHI  
1146603  04/06/2012  09:28:58  27.9276  -18.0727  10  0.8   4   NW FRONTERA.IHI  
1146609  04/06/2012  09:29:23  27.7486  -18.0378  16   0.9  4  W FRONTERA.IHI  
1146611  04/06/2012  09:29:51  27.8026  -18.0504  16   1.4   4   NW FRONTERA.IHI  
1146612  04/06/2012  09:32:32  27.8060  -18.0390  15   1.4   4   NW FRONTERA.IHI  
1146617  04/06/2012  09:40:46  27.8000  -18.0678  16   1.0   4   NW FRONTERA.IHI  
1146696  04/06/2012  12:45:35  27.7580  -18.0494  17  -1   2.9  4

W FRONTERA.IHI  
1146700  04/06/2012  13:28:47  27.7221  -18.0606  17   1.5  4   SW FRONTERA.IHI  
1146701  04/06/2012  13:28:57  27.7441 -18.0682  17  1.4  4   W FRONTERA.IHI  
1146706  04/06/2012  13:58:05  27.7229  -18.0599  21  1.9  4   SW FRONTERA.IHI  
1146728  04/06/2012  14:03:58  27.7832  -18.0769  19   1.0  4   NW FRONTERA.IHI

Title:
Post by: jand on June 04, 2012, 17:45:36 PM
The energy curve has also started to rise again.

 http://www.avcan.org/sismica/graficas/G930.jpg?t=1338807227
Title:
Post by: jand on June 04, 2012, 19:31:34 PM
http://www.diarioelhierro.es/t26496/pag02.asp?BD=ESPECIAL%20CRISIS%20S%CDSMICA&id_registro=143283&Id=26496&BDi=INICIO&nt=p&Md=


Seismic activity returns to El Hierro.

SERGIO GUTIÉRREZ, Valverde (4, 6, 2012 17: 31 hours)The municipality of La Frontera has recorded 13: 58 hours this Monday, June 4, a total of six earthquakes, one of them felt by the population. Apparently, seismic activity has returned this month to the island of El Hierro after several days without registering movements.The largest earthquake recorded this Monday, from 2.9 degrees of magnitude on the Richter scale, was located at 12: 45 pm today, Monday, June 4, on the western border and 17 kilometers deep, according to collect the National Geographic Institute (IGN) in the catalogue of earthquakes in the last 10 days in the Canary Islands of magnitude equal to or greater than 1.5 degrees.According to IGN data collected by daily EL HIERRO, the other five earthquakes detected so far in El Hierro have been located in the Southwest or Northwest border and have been recorded between 1.6 and 2.0 degrees of magnitude on the Richter scale.For his part, yesterday, Sunday, June 3, the border recorded an earthquake of 1.7 degrees of magnitude on the Richter scale, 12 kilometers deep. Also, the past June 1, in the same municipality Hierro were detected 2 earthquakes of 1.5 and 1.7 degrees of magnitude and between 18 and 28 kilometers deep, according to IGN data collected by daily EL HIERRO.Twitter
Title:
Post by: PeterHeirman on June 04, 2012, 21:54:22 PM
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Title:
Post by: Florence on June 05, 2012, 03:08:58 AM
Chill jand - you can go back on holiday:

http://www.volcanodiscovery.com/el-hierro/submarine-eruption-2011.html
Title:
Post by: Dorbabolovak on June 10, 2012, 17:06:15 PM
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Title:
Post by: Morurephere on June 13, 2012, 17:06:46 PM
(http://images03.olx.com.ua/ui/16/69/34/1319105996_266356534_1---.jpg)

Íàøà ôèðìà ñóùåñòâóåò íà ðûíêå ñòðîèòåëüíûõ ìàòåðèàëîâ ñ 2005 ãîäà. Çà ýòî âðåìÿ ó íàøåãî ïðåäïðèÿòèÿ íàøëèñü ïîñòîÿííûå çàêàç÷èêè, ìû ñìîãëè ïðîäåìîíñòðèðîâàòü êà÷åñòâî êîìïëåêòóþùèõ äëÿ èçãîòîâëåíèÿ ëåñòíèö, ïðîèçâîäèìûõ íà íîâåéøåì îáîðóäîâàíèè, ñ ó÷¸òîì ñàìûõ íîâûõ òåõíîëîãèé. Ïðåäïðèÿòèå «Ýêîëåñòíèöà» ïðåäëàãàåò çàêàç÷èêàì ñàìûå ìîäíûå êîíñòðóêöèè, èç ýêîëîãè÷åñêè ÷èñòûõ ìàòåðèàëîâ ïî ñàìûì íèçêèì öåíàì. Âû îçâó÷èâàåòå ñâîè ïîæåëàíèÿ – ìû âîïëîùàåì èõ â æèçíü â ìàêñèìàëüíî ïîëíîì îáúåìå.
Ñî âðåìåíè ïîÿâëåíèÿ íàøåé ôèðìû íà ðûíêå, íàøà êîìïàíèÿ î÷åíü ðàñøèðèëàñü, íàìíîãî óâåëè÷èëèñü îáúåìû ïðîèçâîäñòâà, îáíîâèëñÿ àññîðòèìåíò èçäåëèé.
Âîçìîæíû îïòîâûå ïîñòàâêè â íàøè ðåãèîíû, â îñíîâíîì ïðîäàæè îñóùåñòâëÿþòñÿ íà ãëàâíûõ ñòîëè÷íûõ ðûíêàõ. Ðàçâèòèå êîìïàíèè Ýêîëåñòíèöà îáåñïå÷èâàåò øòàò îïûòíûõ ðàáîòíèêîâ ñ îïûòîì ðàáîòû è íóæíûìè çíàíèÿìè, ÷òî îáåñïå÷èâàåò ïîïóëÿðíîñòü íàøèõ èçäåëèé èç äåðåâà.



èçãîòîâëåíèå ìåáåëüíîãî ùèòà (http://www.ekolestnica.ru/mebelnyj-shchit-iz-sosni.html)

êðåñëî øåçëîíã (http://www.ekolestnica.ru/shezlong.html)

ëåñòíèöû ïîä çàêàç (http://www.ekolestnica.ru/)

ïîãîíàæ íàëè÷íèê (http://www.ekolestnica.ru/pogonazhnye-izdeliya.html)
Title:
Post by: jand on June 14, 2012, 10:13:03 AM
Looks like another earthquake swarm is starting again there have been 17 earthquakes since midnight the latest is the strongest at 2.8.


1148563  14/06/2012  06:05:07  27.7794  -18.0525  22   2.8   4   NW FRONTERA.IHI  
The full list for today can be viewed on  ign.es.

The strongest earthquake is also showing on link:

http://www.emsc-csem.org/Earthquake/earthquake.php?id=273471
Title:
Post by: jand on June 14, 2012, 10:35:44 AM
Avcan comments regarding the new activity today at El Hierro.

New volcanic earthquake swarm in El Hierro in the area of the Gulf in NNW-SSW alignment, where should be noted that we have today been 18 earthquakes located in time and 4 of these earthquakes above 2 degrees and all at great depth, indicating a new intrusion of magma at depth... They have also relocated the earthquakes of June that have changed many of them of position... (Henry)http://www.avcan.org/Mapas/AVCAN3206.jpg?d=1339661456

www.facebook.com   Avcan page
Title:
Post by: jand on June 14, 2012, 10:55:10 AM
TheAnd of course the energies accumulated liberated seismically curve returns to pick up, as not as towards since February indicating that it is a considerable rebound... If you are still his tendency to keep climbing exponentially within a few days we will have to start thinking about a revival of the system at the moment according to these data, this is simply upturn in activity...(Henry).,,

 http://www.avcan.org/sismica/graficas/G940.jpg?t=1339662819 curve in energy is also increasing.
Title: Re: El Hierro
Post by: jand on June 30, 2012, 09:47:54 AM
All post from the 14th June to today can still be viewed on the old forum.

Update 29/06 – 07:21 UTC
- Earthquakes continued all night long
- The earthquakes list yesterday was finalized on 195 earthquakes!, earlier described as weaker
- IGN has listed 41 earthquakes so far today, almost equal than the preceding days
- 1 of these earthquakes had a Magnitude of 3.0
- The depth is unchanged at 18 to 21 km with only a few exceptions
- The location of the epicenter is still west of the Lighthouse, partly below the island and partly in the close to the coast Las Calmas sea

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:06:03 AM
NOTE SPECIAL AVCAN - EVOLUTION OF THE SWARM EARTHQUAKE-VOLCANIC ISLAND OF HIERRO - 16 - 06/29/2012.On the map of seismicity of updated today, we 161 earthquakes and earthquake-volcanic swarm form follows there, like a ball, in the yellow looks quite well, it indicates that continues the intrusion of magma and therefore that the continuous pressurization advancing, and the magma is going to new areas... but following the path that brought, although there are no earthquakeswhich would not be rare to see any earthquake by the region of the Canal... but cool the walls gives you more consistency, and usually only moves from the front that is the area where most pressurized... (Henry)...

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:07:01 AM
http://www.avcan.org/mapas/AVCAN3487.jpg?d=1341009689 (http://www.avcan.org/mapas/AVCAN3487.jpg?d=1341009689)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:11:55 AM
Small rise in activity on the canaria h 22: 00, with a spectrogram again impressive and strongest earthquakes have exceeded the 3.0 degrees, indicating that the continuous process his periplus of the roots of the island of el Hierro, the last in the area of the lighthouse of Orchilla and the West of the island, with this line - West coinciding with the Summit area. If you have felt it, remember to fill in the questionnaire of the IGN is very important... (Henry)http://www.01.IGN.es/IGN/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-06-29_20-21_sp.jpg

http://www.02.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos. (http://www.02.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.)

do if still is not in the list, you can fill out this other questionnaire, in which continuous tremors (such as the tremor if this occurs) can also be reported, strange noises, smells, cracks, Windows and doors which do not comply, dizziness, clogging of the ear, barking dogs and other animals are restless, etc.. http://www.02.IGN.es/IGN/layoutIn/geofisicaCuestionarioMacrosismico.do (http://www.02.ign.es/IGN/layoutIn/geofisicaCuestionarioMacrosismico.do) (Translated by Bing)

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:15:08 AM
Map of the all the latest earthquakes up to thismorning.

http://www.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_2011_10.jpg (http://www.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_2011_10.jpg)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:27:13 AM
There have been 50 earthquakes already since midnight up to 07:30.

There has been a strong  increase in HT from 0700 - 0830.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-06-30&estacion=CHIE&Anio=2012&Mes=06&Dia=30 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-06-30&estacion=CHIE&Anio=2012&Mes=06&Dia=30)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-06-30&ver=s&estacion=CHIE&Anio=2012&Mes=06&Dia=30&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-06-30&ver=s&estacion=CHIE&Anio=2012&Mes=06&Dia=30&tipo=2)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 10:31:52 AM
There has been another cm of uplift in the island over the last day .


http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/FRON.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/FRON.pdf)


volcanocafewordpress.com
Title: Re: El Hierro
Post by: fifi on June 30, 2012, 11:07:58 AM
El Hierro 'grows' by 5cm due to fresh magma . 

Island Connections articles.
Scientists on El Hierro say the island has grown taller by 5cm as a result of the latest seismic activty, which has generated large amounts of magma underneath the surface.


- 29.06.2012 - Fears continue to grow that an eruption could take place in the near future, following another 60 tremors yesterday. The head of the island's Cabildo, Alpidio Armas, has courted controversy by expressing his hope that an eruption will occur on land instead of undersea because it 'would attract many tourists' to see the spectacle.

     ...............

28.06.2012 - Hundreds of tremors have been recorded on the island since the week-end, some of them measuring a worrying 4.0 on the Richter Scale. The population has been urged to take precautions, including keeping a suitcase packed should evacuation be ordered, in case the situation worsens. As last year, the volcanic activity comes as El Hierro is preparing for the summer tourism season.
Title: Re: El Hierro
Post by: jand on June 30, 2012, 11:19:17 AM
DISCLOSURE NOTICE INVOLCAN During the last 4 days to confirm the registration of a horizontal shift to the Northeast (4.8 cm) and a shift in the vertical (elevation of 4.5 cm) in the GPS station located at City Hall PINA treatment El Pinar. These deformation data "not perceptible to people," confirms a process of movement of magma beneath the island of El Hierro, and the source responsible for this deformation is in the central-western part of the island of El Hierro coinciding with the recent seismic activity data. The movements recorded during the last 4 days are real and much faster than those observed last year 2011. From January to June 2012 were recorded displacements of less importance, but still significant, the GPS stations located in Valverde (VALV to the east), La Frontera (WNBF, uprising) in the Restinga (REST, to the southeast and elevation), in El Pinar (PINA, to the east) and Sabinosa (SABI, began to move slightly to the north).

http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 11:21:24 AM
http://www.avcan.org/sismica/graficas/G1109.jpg?t=1341048516 (http://www.avcan.org/sismica/graficas/G1109.jpg?t=1341048516)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 11:31:38 AM
Fifi

Everything is so different whats happening now .

I really cant keep up with everything at the moment there are so many different sites to look at and you can find so many different points and issues that are being brought up all the time.

I have never seen the ign graphs look as they are now the pressure that is building is so worrying (and for the record that is a fact and can be checked and seen  on any of the recent ign graphs).

The island is inflating at a rapid rate aswell I really dont know where all this is going to lead.
Title: Re: El Hierro
Post by: jand on June 30, 2012, 11:35:38 AM

NOTE SPECIAL AVCAN - EVOLUTION OF THE SWARM EARTHQUAKE-VOLCANIC ISLAND OF HIERRO - 17 - 06 30, 2012.On the map of seismicity of updated today, we 49 earthquakes, and form ball earthquake-volcanic swarm follows there, Greens looks pretty good, it indicates that continuous intrusion of magma and therefore that the continuous pressurization advancing. The recent stronger earthquakes, some 3.0 degrees are located in the center of this intrusion (in red) (Henry)...http://www.avcan.org/Mapas/AVCAN3489.jpg?d=1341048933Earthquakes (http://www.avcan.org/Mapas/AVCAN3489.jpg?d=1341048933Earthquakes) of June 30, 06: 00 to 12: 00 h - red (7)Earthquakes of June 30, 00: 00 to 06: 00 pm - dark green (42)

http://www.avcan.org/mapas/AVCAN3489.jpg?d=1341048933 (http://www.avcan.org/mapas/AVCAN3489.jpg?d=1341048933)

www.facebook.com (http://www.facebook.com)   AVCAN



















   









Title: Re: El Hierro
Post by: jand on June 30, 2012, 12:00:01 PM
Video posted on you tube of aerial views of the coast line of El Hierro .

VOLANDO SOBRE CANARIAS - LA RESTINGA - EL PINAR - EL HIERRO (http://www.youtube.com/watch?v=hS_1SWWEVuA#ws)
Title: Re: El Hierro
Post by: SurfJames on June 30, 2012, 12:08:29 PM
Something clearly different this time, is the movement of the island surface, both horizontally and vertically.

It's amazing that this can be detected, when you consider that the magma is so deep - 17 - 25 km down.

Are there any signs of harmonic tremors jand?

'June 29, 2012 – CANARY ISLANDS - Following days of almost continual earthquakes, residents of the small Canary island of El Hierro are once again living in fear of a volcanic eruption as their island begins to lift. According to the National Geographic Institute of Spain, increases in seismic activity on the island has seen literally hundreds of earthquakes, known as a swarm, shaking the island and gradually increasing in strength since June 25. Around 750 earthquakes have been recorded although few have been strong enough to be felt by the residents until the last two days. The island has been placed on yellow alert by the security committee in charge of operations as the earthquakes increase. The largest so far was registered at 4.0 on the Richter scale on Wednesday June 27. More frightening for the approximately 10,000 residents is the fact that a bulge has developed in the island, lifting it five centimeters in four days. Whereas the volcanic activity of 2011 was based out at sea, this time the magma appears to be forming right underneath the island and the pressure is building. Scientists on the island are using the position of the earthquake epicenters to try and work out where the magma from the volcano will come to the surface. The longer it takes to find a vent, the more the pressure from the magma will grow and the larger any possible eruption is likely to be. Earthquake Report says that PEVOLCA (Civil Protection from Volcanic Risk) has said that there is acceleration in the flow of magma, with a "clear process of inflation." –Digital Journal'

Title: Re: El Hierro
Post by: SurfJames on June 30, 2012, 12:16:55 PM
Update 29/06 – 10:43 UTC
- A reader tells us that the INVOLCAN is ready to stay at El Hierro for another 30 days. They will pay the expenses out of their own pockets. An El Hierro resident has offered to house the Involcan people ....
- 56 earthquakes so far today
- The epicenters of the latest 12 earthquakes seem to concentrate around the lighthouse area (on or off the coast). Depths are gradually shallower in a concentrated area, which means that magma is gradually infiltrating in upper layers.
Title: Re: El Hierro
Post by: jand on June 30, 2012, 12:51:07 PM
Quote from: SurfJames on June 30, 2012, 12:16:55 PM
Update 29/06 – 10:43 UTC
- A reader tells us that the INVOLCAN is ready to stay at El Hierro for another 30 days. They will pay the expenses out of their own pockets. An El Hierro resident has offered to house the Involcan people ....
- 56 earthquakes so far today
- The epicenters of the latest 12 earthquakes seem to concentrate around the lighthouse area (on or off the coast). Depths are gradually shallower in a concentrated area, which means that magma is gradually infiltrating in upper layers.

This is totally unbelievable and disgusting at the same time and hats off to the staff at Involcan for offering their services free.

Title: Re: El Hierro
Post by: jand on June 30, 2012, 15:10:24 PM
This has been posted by Patrick on volcanocafewordpress.com and again its unbelievable that the islanders seem to be having to take control of things themselves.

,,German blogger Manfred Betzwieser, running a special blog about El Hierro, spent the whole day yesterday in the "yellow alert area" of El Julan and La Dehesa. Beside some locals and a spanish couple he couldn't find any other persons. What he found were some instruments which he asks his readers to identify:
http://1.bp.blogspot.com/-cl0TbzA-cRA/T-7BJzZ1pEI/AAAAAAAAGL4/PJ-gyTnr0GA/s1600/DSCF1739.JPG (http://1.bp.blogspot.com/-cl0TbzA-cRA/T-7BJzZ1pEI/AAAAAAAAGL4/PJ-gyTnr0GA/s1600/DSCF1739.JPG)
What could that be?

However, the most interesting thing is the following: After talking a bit with a local, Manfred was invited into his house were he was shown a self-built seismograph: http://2.bp.blogspot.com/-wX0gwPX1e7I/T-7DL5lZ6wI/AAAAAAAAGMU/Qx84EAyQZMQ/s1600/DSCF1620.JPG (http://2.bp.blogspot.com/-wX0gwPX1e7I/T-7DL5lZ6wI/AAAAAAAAGMU/Qx84EAyQZMQ/s1600/DSCF1620.JPG)
The slightest movement makes the bell ring. Once cannot trust the local politicians or Pevolca, the local said to Manfred.

The blog is german only, however maybe google can help you with the translation: http://elhierro1.blogspot.de/,, (http://elhierro1.blogspot.de/,,)

Title: Re: El Hierro
Post by: jand on June 30, 2012, 15:16:51 PM
Update 29/06 – 12:30 UTC
- Involcan reported that the Mobile analysis unit HI01 hasn't noticed changes in CO2 values
- ER reader Ecco commented below that our deformation graph was outdated (published by Involcan a couple hours ago). We checked it and found that Ecco is right. The Ultra Rapid upward deformation is nearly 6 cm at Prof.  Sagiya  Frontera station, a serious increase vs the last couple of days (see picture below). If you click on the image, you will be linked with the latest deformation graph which includes also the horizontal deformation. (Thank you Ecco)

The graph can be viewed on www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 19:08:15 PM
This is a good link its a blog of a German man on El Hierro so you are reading actual events as they happen.

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)

It is in German will need to be translated.
Title: Re: El Hierro
Post by: jand on June 30, 2012, 19:14:59 PM
GPS_ActivityDemo_Part3-5.mov (http://www.youtube.com/watch?v=bfyjXMIHSFs#)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 21:11:28 PM
The seismic activity of the magmatic process is stable and there is an increase of deformation


30-06-2012... 14: 39 - Ministry of economy, finance and security

The total accumulated value of energy reaches a value of 5.6x10 Joules (11)

The seismic activity of the active magmatic process on the island of El Hierro is maintained in parameters similar to that recorded in the last two days, as is clear from the information transmitted this morning by scientists from the National Geographic Institute (IGN) to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA).

In the last 24 hours, the seismicity has been localized into a wide surface, slightly more to the West than the day before and from the afternoon tends to concentrate. This area is located to the West of the island, and includes Western the Julan and the Mar de Las Calmas, although one of the earthquakes were located in the area of El Golfo.

So far have been located more than 1,100 earthquakes, 144 of which are of magnitude greater than 2.7. The depth of the earthquakes located in this series staying around the 20 km., not continues is migrating to the surface. Also, the seismic energy released in the past 24 hours is less than in previous periods and its total accumulated value reaches a value of 5.6x10 (11) joules.

The GPS network of the IGN, which measures the values of surface deformation in the island, records that this continues to grow at a similar rate as the previous day, both the vertical and the horizontal components, marking an apparent Center of pressure in the Mar de las Calmas. The total cumulative displacement from the June 24 and up to 24 hours of the day on 29 June, is about 5 cm. in the horizontal components and up to 6 cm. in the vertical component.

For the Involcan scientists "these data of deformation that we are studying, not noticeable to people, confirms the movement process of magma under the island of El Hierro, whose source is in the Central-Western part of the island of El Hierro in coincidence with seismic activity data." Displacements from the June 24 are much faster than those observed last year 2011 ".

http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=149669 (http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=149669)
Title: Re: El Hierro
Post by: jand on June 30, 2012, 22:04:54 PM
Sí lo he visto Pilar, pero no se ve el mapa, qué pena. Está éste tambien: 1152993 30/06/2012 18:16:35 27.7058 -18.1301 16 1.8 mbLg SW FRONTERA.IHI


Yes I've seen pillar, but don't see the map, what a shame. It is this also: 1152993 06 30, 2012 18: 16: 35 27.7058 - 18.1301 1.8 16 mbLg SW border.IHI (Translated by Bing)

The earthquakes are getting shallower now at only  15km deep.
Title: Re: El Hierro
Post by: fifi on June 30, 2012, 23:21:39 PM
Another strong earthquake 3.6. The main difference being that this time it moved furniture and knocked things off the shelves in peoples houses. They must be really worried now. I feel sorry for them all. I really do.

   30/06/2012 21:43    3.6    W EL PINAR.IHI
Title: Re: El Hierro
Post by: fifi on June 30, 2012, 23:45:36 PM
One of the Islanders statements badly translated

Everything that happens, always next to the herreño neighbors still attentive without being at home. I remember live the tertemoto of Santa Cruz in 1989, was 5.4 and prolonged... quite longer than 10 seconds. At home threw some books and objects... with this I want to say that I'm surprised that one of 3.6 has the same effect... or is poorly measured my head does not understand anything... (They suspect that the IGN is not listing the earthquakes properly....is it any wonder after the way that they have been treated?)

Another one of the Islanders has said that it is shattering the windows in La Restinga also
Title: Re: El Hierro
Post by: jand on July 01, 2012, 00:01:23 AM
Some are saying this quake was also felt in Tenerife.

According to a statement on AVCAN the 3.6M EQ was widely felt on El Hierro and by some people on Tenerife. I was not one of them.
https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)


Title: Re: El Hierro
Post by: fifi on July 01, 2012, 00:03:48 AM
Strong vibrations and loud noise being reported from all areas on the Island now and fear amongst the Islanders
Title: Re: El Hierro
Post by: jand on July 01, 2012, 04:37:08 AM
2012-07-01 00:10:04.723min ago 27.66 N 18.14 W 12 ML 2.9 CANARY ISLANDS, SPAIN REGION

[link to www.emsc-csem.org (http://www.emsc-csem.org)]

There were two 2.9's. One at 12 and one at 15 depth.
2012-07-01 00:04:28.056min ago 27.73 N 18.16 W 15 ML 2.9 CANARY ISLANDS, SPAIN REGION


2012-07-01 00:10:04.723min ago 27.66 N 18.14 W 12 ML 2.9 CANARY ISLANDS, SPAIN REGION

[link to www.emsc-csem.org (http://www.emsc-csem.org)]

There were two 2.9's. One at 12 and one at 15 depth.
2012-07-01 00:04:28.056min ago 27.73 N 18.16 W 15 ML 2.9 CANARY ISLANDS, SPAIN REGION


1153090 01/07/2012 02:26:51 27.6706 -18.1545 22 3.3 mbLg W EL PINAR.IHI


[link to www.ign.es (http://www.ign.es)]
Title: Re: El Hierro
Post by: jand on July 01, 2012, 04:40:56 AM
http://s14.photobucket.com/albums/a347/skiesofthewest/?action=view&current=seismicenergyIcreated.jpg (http://s14.photobucket.com/albums/a347/skiesofthewest/?action=view&current=seismicenergyIcreated.jpg)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 04:48:45 AM
http://web-cams4u.com/webcams/europe/spain/canary-islands/hierro (http://web-cams4u.com/webcams/europe/spain/canary-islands/hierro)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 04:51:51 AM
http://www.emsc-csem.org/Earthquake/?filter=yes (http://www.emsc-csem.org/Earthquake/?filter=yes)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 05:20:34 AM
http://i50.tinypic.com/53ttmx.jpg (http://i50.tinypic.com/53ttmx.jpg)

The position of the earthquake only 1.2 km deep
Title: Re: El Hierro
Post by: SurfJames on July 01, 2012, 09:02:16 AM
Quote from: jand on July 01, 2012, 05:20:34 AM
http://i50.tinypic.com/53ttmx.jpg (http://i50.tinypic.com/53ttmx.jpg)

The position of the earthquake only 1.2 km deep

Only 1.32km !

Does this suggest the next location where magma exits the earths crust? If so, the sea must be very deep there, and the water pressure will contain the lava in a similar manner to the last erruption.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 10:26:52 AM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-01&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-01&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1)

Starting with stronger earthquakes again.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 10:31:24 AM
Look at this graph!!!

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=09-10)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 10:56:38 AM
There has been 26 earthquakes within 29 minutes.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=09-10)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 11:00:29 AM
http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1&hora=09-10 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_09-10&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1&hora=09-10)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 11:20:06 AM
People have posted a strong one just after 11:00.


he vuelto al fb ahora 11,12 grandote, desde las entrañas..


I returned to the fb now 11,12 big, from the bowels... (Translated by Bing)

about a minute ago · Like.

(http://image2.findagrave.com/photoThumbnails/photos/2007/353/20794327_119818384015.jpg) Luisana Tula Reboso Fuerte en los llanillos frontera 11:12 uff

Strong in llanillos border 11: 12 uff (Translated by Bing)

a few seconds ago · Like


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Title: Re: El Hierro
Post by: jand on July 01, 2012, 11:42:36 AM
Now a 4.2 earthquake.

http://www.emsc-csem.org/Earthquake/earthquake.php?id=276235 (http://www.emsc-csem.org/Earthquake/earthquake.php?id=276235)

Magnitude ML 4.2 Region CANARY ISLANDS, SPAIN REGION Date time

2012-07-01 10:11:40.9 UTC Location 27.66 N ; 18.13 W Depth 22 km

Update 01/07 – 10:42 UTC
- A new strong earthquake was felt by the population at 10:13 UTC. Based on the graph it must be certainly a M+3.  IGN just reported a Magnitude of 4.2 at a depth of 22 km. Epicenter in the Las Calmas Sea.

Title: Re: El Hierro
Post by: jand on July 01, 2012, 11:45:31 AM
Interesting Article.

http://www.geo.arizona.edu/~andyf/LaPalma/Submarine%20Slides.pdf (http://www.geo.arizona.edu/~andyf/LaPalma/Submarine%20Slides.pdf)

Have a look at the maps on page 12 and 14 very interesting.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 11:58:25 AM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1&hora=10-11 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=1&hora=10-11)

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=10-11 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=10-11)
Title: Re: El Hierro
Post by: fifi on July 01, 2012, 12:05:25 PM
Quote from: jand on July 01, 2012, 11:45:31 AM
Interesting Article.

http://www.geo.arizona.edu/~andyf/LaPalma/Submarine%20Slides.pdf (http://www.geo.arizona.edu/~andyf/LaPalma/Submarine%20Slides.pdf)


Very interesting, and also very worrying. The threat of a submarine eruption or even an eruption on land  is nothing in comparison to the threat of local Tsunamis which have generated waves of over 150 feet in the past when there have been landslides in El Hierro.

(http://i1185.photobucket.com/albums/z344/fmjgbd/Capture.jpg)

Photo from the above  link showing the areas which have previously been affected by landslides.

Thanks for your vigilence jand. :)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 12:20:46 PM
Fifi

As you know this has always been my worry (and still is ) that IF there is a landslide it could cause a small Tsunami and it could reach the other islands.

We must remember the wave could only be 2 feet high but still will be very dangerous because of the force it will have behind it as it reaches the other islands.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 12:22:08 PM
Fifi Please can you add the photo on page 14 aswell .Thanks
Title: Re: El Hierro
Post by: jand on July 01, 2012, 12:32:00 PM
http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_2011-2012.jpg (http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_2011-2012.jpg)
Title: Re: El Hierro
Post by: fifi on July 01, 2012, 12:37:48 PM
(http://i1185.photobucket.com/albums/z344/fmjgbd/Capture2.jpg)


Photo from page 14 as requested. :)
Title: Re: El Hierro
Post by: SurfJames on July 01, 2012, 13:20:10 PM
I guess the size of the Tsunami would depend very much how quickly the rock mass fell away. If it was a slow sliding movement, then the wave would be small. If it was a sudden collapse, then the wave would be massive and start to move out across the Atlantic.

The concern, however,  has always been Las Palma and not El Hierro.

Canary Islands Active! El Hierro - Volcano Earthquake Tsunami potential (http://www.youtube.com/watch?v=cwyXyssXC5s#ws)
Title: Re: El Hierro
Post by: SurfJames on July 01, 2012, 13:59:11 PM
Here's a great website for budding Volcanists.   ;D

http://www.volcanolive.com/science.html (http://www.volcanolive.com/science.html)
Title: Re: El Hierro
Post by: fifi on July 01, 2012, 14:07:28 PM
Thanks for the link Surfjames....something to get stuck into later. :) I read a report by Carracedo who is one of the leading Volcanologists in the Canary Islands and actually the studies suggest that when the Local Tsunamis were created in the past by El Hierro that they were not caused by a land mass falling but by gradual land slides and rocks falling.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 15:16:14 PM
Thaks Fifi for posting the other map.

This is interesting La Restinga is showing inflation now.

Jim says:
July 1, 2012 at 13:31
Charts apepar to have just been updated – gps station at Restinga also now showing inflation

Reply

www.volcanocafewordpress.com (http://www.volcanocafewordpress.com)

http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 15:21:54 PM
NOTE SPECIAL AVCAN - EVOLUTION OF THE SWARM EARTHQUAKE-VOLCANIC ISLAND OF HIERRO - 19 - 07/01/2012.In the map of seismicity of updated today, we have 81 earthquakes and form ball earthquake-volcanic swarm follows there, down to the SW of yesterday and the South with regard to tomorrow is, in fact the two strong earthquakes that are further to the South, and seems deeper are passed as the again, as in the first swarma rarity, or the model of density of the island of the IGN is not quite correct at that depth or the island is really a rarity there down, since it is not normal that the magma moves down. The latter are aligned mostly in NNW-SSE direction. (Henry) http://www.avcan.org/mapas/AVCAN3507.jpg?d=1341151369 (http://www.avcan.org/mapas/AVCAN3507.jpg?d=1341151369)

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Title: Re: El Hierro
Post by: jand on July 01, 2012, 15:38:19 PM
http://www.avcan.org/sismica/graficas/G1122.jpg?t=1341151013 (http://www.avcan.org/sismica/graficas/G1122.jpg?t=1341151013)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 16:10:30 PM
These figures have just been posted.

Inflation  7.5 cm in vertical and 6.0 cm in horizontal. ...

http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)


Title: Re: El Hierro
Post by: jand on July 01, 2012, 16:44:48 PM
The activity of the magmatic process is similar to the last days and the deformation continues to grow


01-07-2012... 15: 12 — Ministry of economy, finance and security

** The value of the accumulated seismic energy reaches the 6.3x1011julios

The magmatic process initiated on June 24 on the island of El Hierro continues and behaves in a manner similar to the last two days, both deformation and seismicity.

In this sense the data transferred by the IGN to the direction of the Civil protection by volcanic risk (PEVOLCA) Plan, reflect, in the last 24 hours, the seismicity has been localized into a large area with more dispersion than the previous day and numerous epicentres in the sea. This area is located to the West of the island, and includes the Mar de Las Calmas and West of El Julan and so far they have located more than 1,250 earthquakes, 165 of which have been of magnitude greater than 2.7. It should be noted that this morning there has been an earthquake of magnitude 4.0 on the Richter scale and a maximum felt intensity III (EMS).

The depth of the earthquakes located in this series still staying around 20 kilometers, not observed migrating to the surface and the seismic energy released in the past 24 hours is similar to the released in the run-up. Its total accumulated value reaches a value of 6.3x1011julios.

The GPS of the IGN network recorded deformation continues to grow at a rate similar to the of the two previous days, both the vertical and the horizontal components, marking an apparent Center of pressure in the Mar de las Calmas. The total cumulative displacement from the June 24 and up to 24 hours of the day June 30, is of about 6 cm. in the components horizontal and up to 7.5 cm. in the vertical component. This increase has also been registered by stations that has the Involcan border and El Pinar.

Since the beginning of the current anomalous activity the IGN has intensified sampling of water and measurement of physical and chemical parameters in the island geochemical monitoring stations. In the analysis of samples of water, you could set a slight increase of CO2 that will have to confirm with the analysis laboratory of the samples collected. Other physical-chemical parameters are stable. Geochemical stations of continuous measurement in wells have not registered significant variation from their base values.

Involcan
Currently the data the Involcan getting on geochemistry applied to volcanic monitoring of El Hierro Island volcanic system delimit to the registration of the permanent instrumental geochemical network existing in the island of the Meridian with 5 geochemical stations of the ITER

The emission of carbon dioxide that is registering in the geochemical HIE01 station, located at the intersection of the three volcano-structural axes of the iron does not reflect anomalous values continuing the values of moving average daily log of the last 7 days of 3.9 grams of carbon dioxide per square meter. Not anomalous values of emission of carbon dioxide are being registered in the geochemical station HIE06 is located in the sumital of the Tanganasoga Volcano area, and whose daily moving average during the last 7 days log continues to be 0.8 grams of carbon dioxide per square meter. In both geochemical stations, it still does not detect hydrogen sulfide emissions.

http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=149688 (http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=149688)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 16:56:08 PM
 Julios Sebastian AVCAN As said, it appears that for the past earthquakes, it appears that moves slowly to the area of Sea of Calm but pointing to the Restinga, short, the initial intrusion would start below the zone of the Gulf, to ascend would go through it occidiental island at its center, would bend to the lighthouse area below Orchilla steps forward into the sea of Calm and would proceed to turn into the area of the Restinga. All a very winding road to the lava


http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 17:40:48 PM
Joke Volta seems to be a little unsettled her latest comments.

Translated.

Según esta informe, entiende, que apenas o no se han detectado indicios de gases al superficie.Es la deformación, que más me preocupa...Me ha gustado,que el Pevolca ha hecho referencia en su informe sobre la máxima de "haber sentido" en el caso del sismo valorado por fin en 4 de magnitud, de esta mañana.Ha sido un gesto de entendimiento en lo que comunica la población, pensando, que ha sentido un sismo de mayor magnitud...Sobre una eventual erupción me quedaron unos preguntas en el tintero, que quizás alguin que está bien informado en esto foro, me puede aclarar...Lo siguente: en aquel entonces, cuando hubo aquel erupción latente en el Mar de Las Calmas, en frente de Naos, los autoridades explicaron:"hay una zona/radio de 1,5 hasta 2km alredeor del punto de erupción, en que pueden caer piroclastos.Los eventualmente cenizas caen sobre todo a la dirección por donde se va el viento...Y ..ahora me pregunta: en esto caso, si un eventualmente erupción se realiza, y en tierra, ¿sería igual? Para cerrer quería decir, que estoy consciente, que los vientos reinantes en esta zonna donde ahora se dan los epicentros, son hacía el sur, hacía la mar, y me imagina que no es uno de los mayores riezgos....


According to this report, understand, that barely or not detected signs of gas to the surface.It is the deformation, which concerns me most...I liked, the Pevolca has made reference in his report on the maxim of "feeling" in the case of the earthquake finally valued at 4 magnitude of this morning.It has been a gesture of understanding in what communicates the population, thinking that he has felt an earthquake of magnitude greater...On a possible eruption, I left a few questions in the dark, perhaps someone who is knowledgeable in this forum, I can clarify...The following: at that time, when there was the eruption that is latent in the Mar de Las Calmas, in front of Naos, the authorities explained: "there is a zone/radius of 1.5 to 2 km alredeor of the eruption point, that can fall tephra."Eventually ash fall mainly to the direction where the wind is going...AND...now I question: in this case, if an eventually eruption occurs, and on land, would be equal? To close I wanted to say, I'm aware that the prevailing winds in this zones where now are the epicentres are towards the South, towards the sea, and I imagine that it is not one of the greatest risks.... (

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Title: Re: El Hierro
Post by: jand on July 01, 2012, 18:17:58 PM
The sound of El Hierro from this morning.

This is the sound of El Hierro this morning, converted from the seismic trace on the link below, by GLP user Tardis Blue, using the link below.

http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP... (http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP...)

..and this section of that trace..

http://oi45.tinypic.com/2e4x99i.jpg (http://oi45.tinypic.com/2e4x99i.jpg)

El Hierro - 1st July 2012 - 0843-0849 utc (http://www.youtube.com/watch?v=RJ6pJEO_mfs#)
Title: Re: El Hierro
Post by: jand on July 01, 2012, 21:06:38 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_18-19&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-01_18-19&estacion=CHIE&Anio=2012&Mes=07&Dia=01&tipo=2&hora=18-19)

The graph shows how close the new earthquakes are that started about 18:30.
Title: Re: El Hierro
Post by: jand on July 01, 2012, 21:51:47 PM
May be of interest to some.

http://www.le.ac.uk/gl/art/gl209/lecture7/lecture7.html (http://www.le.ac.uk/gl/art/gl209/lecture7/lecture7.html)
Title: Re: El Hierro
Post by: fifi on July 02, 2012, 00:03:21 AM
Quote from: jand on July 01, 2012, 15:38:19 PM
http://www.avcan.org/sismica/graficas/G1122.jpg?t=1341151013 (http://www.avcan.org/sismica/graficas/G1122.jpg?t=1341151013)

Quite a big rise today jand.
Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:04:48 PM
Look at the depths of these earthquakes.

It has been quaoted on another site that they all belong to Tanganasoga.

1153421 01/07/2012 03:30:38 27.7292 -18.0673 2.1km 1.3 mbLg SW FRONTERA.IHI – El Hierro
1153436 01/07/2012 06:43:47 27.7367 -18.0839 2.7km 1.1 mbLg W FRONTERA.IHI – El Hierro
1153343 01/07/2012 20:09:56 27.7202 -18.0700 2.5km 1.3 mbLg SW FRONTERA.IHI – El Hierro
1153365 02/07/2012 06:32:48 27.7280 -18.0714 2.2km 1.5 mbLg W FRONTERA.IHI – El Hierro


ign.es
Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:07:35 PM
Update 02/07 – 13:09 UTC (updated 14:30 UTC) – New Pevolca report – New : Shallow earthquakes
Well, ... they seem to be often unfortunate. Just before a new press report arrives, a serious number of stronger earthquakes struck the island. Many of these earthquakes had the same epicenter at the western tip of the island.
- main message today is that seismicity (earthquakes) strongly decreased and that the majority of the vertical deformation was or halted or slightly reversed. All this occurred after the M4.0 has hit the island.
- Pevolca (IGN information) also said that they have recorded 2 shallow quakes (in between 2 and 3 km) with epicenter in El Julan, this after the M4.0 earthquake
- Involcan also refers to new values from GPS station Sabinosa (located in the Centro de Salud from Sabinosa). Click here to see the latest (Ultra Rapid) values from the University of Nagoya. The graph values are these reported by Involcan today.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:08:59 PM
Comment ER: no further details on the shallow quakes !
We have filtered the IGN database for shallow earthquakes and found indeed 2 shallow quakes after the M4.0 quake but also 3 other shallow quakes on July 1 before the M4.0 quake. These shallow quakes are also the first shallow quakes since the start of the new swarm.  In other words, these shallow quakes are more than just a detail to report. We are looking out to see some more explanations by means of the local press. The last 4 epicenters are all in the same area (at the El Julan side of the old Tanganasoga crater (we have included a video of the overflight of this historic crater)! All the earthquakes were weak to very weak. We have to stress too that none of the strong quakes happened in this area.
Earthquake-report.com has based his information on public available information of the IGN list
This information does not have to lead to any danger or panic. An eruption needs much more than a few shallow earthquakes (CO2 and SO2 gases + a bunch of other scientific data which are measured in realtime by IGN and which are not shared with the outside world). Additionally, IGN is a to be trusted scientific agency which would immediately inform Pevolca if additional action is needed.
01/07/2012    00:22:20    27.8088    -18.1712    Depth 1    km    M 2.0    NW FRONTERA
01/07/2012    03:30:38    27.7292    -18.0673    Depth 2    km    M 1.3    SW FRONTERA
01/07/2012    06:43:47    27.7367    -18.0839    Depth 3    km    M 1.1    W FRONTERA
01/07/2012    20:09:56    27.7202    -18.0700    Depth 3    km    M 1.3    SW FRONTERA
02/07/2012    06:32:48    27.7280    -18.0714    Depth 2    km    M 1.5    W FRONTERA

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:12:30 PM
Latest deformation charts.

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)
Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:58:40 PM
The activity still concentrating in the range of 17 - 20 km to see the evolution of the depth of the earthquakes... (Enrique)http://www.avcan.org/sismica/graficas/G1144.jpg?t=1341244117

http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.avcan.org%2Fsismica%2Fgraficas%2FG1144.jpg%3Ft%3D1341244117&h=rAQF5I4m3AQFU0Y9-lzzYVoDnwlW4RV5v-G7HzLwsNWWz3A&enc=AZPAYvTkuGJVavbc4hyiKo5bpWXioTtST40qcziE_fPuDKvi4wod3HqPVJ9BBRbxdPPWqaZYD_yWqKHW-zrLxwh1Vl8wnVCdYily5fU8iOBTag (http://www.facebook.com/l.php?u=http%3A%2F%2Fwww.avcan.org%2Fsismica%2Fgraficas%2FG1144.jpg%3Ft%3D1341244117&h=rAQF5I4m3AQFU0Y9-lzzYVoDnwlW4RV5v-G7HzLwsNWWz3A&enc=AZPAYvTkuGJVavbc4hyiKo5bpWXioTtST40qcziE_fPuDKvi4wod3HqPVJ9BBRbxdPPWqaZYD_yWqKHW-zrLxwh1Vl8wnVCdYily5fU8iOBTag)

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Title: Re: El Hierro
Post by: jand on July 02, 2012, 17:59:53 PM
Graph of energy still rising.

http://www.avcan.org/sismica/graficas/G1145.jpg?t=1341244462 (http://www.avcan.org/sismica/graficas/G1145.jpg?t=1341244462)
Title: Re: El Hierro
Post by: jand on July 02, 2012, 18:29:13 PM
Tanganasoga : the fearsome herreño stratovolcano

Guayota, thus called the guanches, the devil out of hell by the crater of Mount Teide, according to widespread legend of Tenerife Aboriginal. To explain the effects of volcanic eruptions in the Canary Islands giant, those primitive beings threw fable.

Thus, for the guanches Guayota came out of hell to kidnap Magec – del Sol-. Without the light of our star, let grasses grow and goats, of course, already didn't milk taking children. For this reason, when the giant planted dark days, the guanches were suffering serious consequences.

Contains the bimbaches, natives of the island of the Meridian, stored memory if a day had a relationship with the guanches, but certainly known herreño today know where is located the gate of hell on their island. At least is Sunday, pastor son of pastor and now converted on the Cabildo insular hunting guard, to attest to that.

The gate of hell is a mountain that is called Tanganasoga. He is a stratovolcanoas the Teideand presents up to five bunker with what this implies in testimony of its volcanic origin. But there is more.

There is what Sunday called the pit of Tanganasoga, a sort of slit towards the heart of the Earth that extends beyond the tolerable for human. "They went with bottles and they could not advance because fumes were insufferable," remember Sunday about an attempt to scan the hole in question.

Account Sunday Tanganasoga hole is similar to the southwest of the island's large volcanic tubes, but with a big difference: the Tanganasoga is not lying as those, but much more vertical.

This gate to hell, that would be, is the most dangerous option find an outlet that magma that strives to exit to the surface and being able to look from the front as to the liking of Guayota to Magec.

These days are not few those who have become his gaze toward the hole. An eruption in Tanganasoga is not advisable. It would threaten to cause serious losses in the western part of the If precarious building of El Golfo, specifically on Sabinosa and Los Llanillos, that while incendiaría the forest mass that connects with El Pinar.

Source: Diary notices | TINERFE FUMERO

Tanganasoga video

VOLANDO SOBRE CANARIAS - TANGANASOGA - EL HIERRO (http://www.youtube.com/watch?v=RXBmh-qND_8#ws)










Title: Re: El Hierro
Post by: fifi on July 02, 2012, 20:44:17 PM
Thanks for the updates jand. I am off to the Islands in the morning but will try and keep up with what is happening by reading your posts. :)
Title: Re: El Hierro
Post by: jand on July 03, 2012, 06:17:31 AM

Yesterday evening there was a 4.4 and early this morning a 4.2.

Pevolca are meeting today at 12:00 although some have said this should have been sooner.


4.4 at 22:42 depth:19km
epicentre:
http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=%0927.6982+%09-18.1383&aq=&sll=53.800651,-4.064941&sspn=6.347559,21.489258&vpsrc=6&ie=UTF8&ll=27.69812,-18.138428&spn=0.074323,0.167885&t=h&z=13 (http://maps.google.co.uk/maps?f=q&source=s_q&hl=en&geocode=&q=%0927.6982+%09-18.1383&aq=&sll=53.800651,-4.064941&sspn=6.347559,21.489258&vpsrc=6&ie=UTF8&ll=27.69812,-18.138428&spn=0.074323,0.167885&t=h&z=13)

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-03&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=03&tipo=1# (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-03&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=03&tipo=1#)

02.29 27:6940 -18:1524 21 3.8 SW Frontera
02:31 27:6882 -18:1693 21 4.2 SW Frontera
Title: Re: El Hierro
Post by: jand on July 03, 2012, 06:20:58 AM
On Avcan facebook page there are so many comments by frightened people on the island after all what happened last night and this morning I have copied an example below.

El último gradísimo de las tres y media, creo, me ha sacado de la cocina, donde estaba tratando de dormir un poco y he sacado la colchoneta afuera, pero ha sido tan tremendo, que no puedo dormir y ahora estoy tomándome un chocolate y escribiendo estas lineas. Espero que no haya más así de grandes. He oído caer alguna piedra, pero nada importante. Buenas noches a todos.

The last three and a half gradisimo, I think I got the kitchen, where he was trying to sleep a little and I have taken the mattress outside, but has been so tremendous, that I can not sleep and am now taking me a chocolate and writing these lines. I hope there not more so large. I heard fall a stone, but nothing important. Good evening to all. (Translated by Bing)

Ánimos Nieves, mientras no se rompa el sello los sismos seguiran siendo así de intensos... Desde aquí EXIGIMOS al Pevolca que se deje de politiqueos y que tome de una puñetera vez todas las medidas de protección de la población herreña y, todas las políticas informativas... Que se dejen de desinformación politiqueada y de cuidar los intereses económicos por encima de la seguridad y de la tranquilidad de la población... Vergüenza... Vergúenza... Vergüenza...


Encouragement Nieves, while not break seal the earthquakes will continue being so intense... From here demand the Pevolca that stops politiqueos and to take all measures of protection of the population now and all informational policies once bloody... Let themselves be politiqueada misinformation and take care of the interests above the safety and peace of mind of the population... Shame... Shame... Shame... (Translated by Bing)
Title: Re: El Hierro
Post by: jand on July 03, 2012, 06:26:01 AM
Update 03/07 – 00:22 UTC
-The people who have subscribed to our El Hierro earthquake notifications (see below) must certainly have been surprised by the many M3+ earthquakes (we are subscribed too ). It gives an immediate feeling how much people in the area are suffering. A lot of these M3+ earthquakes are being felt  by the people (at least part of the people like in Sabinosa, Frontera, El Pinar, etc.) . Most of these earthquakes will not be marked as "sentido" because people are giving up to fill in the IGN forms, they rather discuss their emotional feelings at the Avcan FB.
If you are getting annoyed by the many emails (when you have set your level too low, please unsubscribe and resubscribe to a higher value)

--------------------------------------------------------------------------------

Update 02/07 – 23:57 UTC
- What a night ! All this El Hierro strong quakes and it isn't over yet – especially for the local population
+ a short-while ago : a strong earthquake to report near the Ica, Peru coast.

Important Update 02/07 – 23:16 UTC
- The people from El Hierro will have a bad night sleep mostly based on what to come next ?  The latest series of earthquakes are even stronger than earlier today. The latest one being a very strong M4.4 at 19 km depth here (please be aware that these are preliminary data who can be changed after manual intervention).
- We are arriving at Magnitudes were the international agencies like Geofon and USGS will capture the signal and report about it.
- Based on our experience with earthquakes and the type of earthquakes El Hierro is suffering, we do not think that damage will be inflicted (not even slight damage) at less than M5. The biggest danger for El Hierro are the possible landslides due to the strong shocks. We would not be surprised that Pevolca will take safety measures for people living near the Sabinosa cliffs if the strong earthquakes do continue for a while.
- It is a certainty now that this activity is far from over

Update 02/07 – 22:22 UTC
- One of the first "shallower" strong earthquakes so far. At 21:52 UTC a Magnitude 3.6 earthquake occurred at a depth of 11.6 21 km.  This depth was preliminary (soon reported after occurrence). Calculation of the earthquake parameters is very complicated and is mostly recalculated by scientists afterwards. In case of this earthquake, IGN personnel will soon work with the data. Epicenter here.

www.earthquake-report.com (http://www.earthquake-report.com)

Title: Re: El Hierro
Post by: jand on July 03, 2012, 16:57:14 PM
Update 03/07 – 09:03 UTC
Joke reports : A lot of people did not slept in El Pinar. Same for the villages in the El Golfo bay neither... I only slept for a few hours so now and then. At six I was on my way to the Tembargena-mountain-top (which has a view on the Lighthouse area), to take pictures.... I did not saw any stain.. It was a hard days night.
– Pevolca will (of course) meet later today to discuss the present situation of sometimes very strong earthquakes. Our expectation : some advise to calm the people and to tell them what to do in case of an earthquake (click here for our worldwide advise) + some limited additional measures to prevent the chance on injuries from landslides. The meeting will be held at noon (local time) http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/ (http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/)

Reply

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 03, 2012, 16:59:12 PM

14:05:31 27.7063 -18.1488 18 3.1 mbLg SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on July 03, 2012, 17:03:01 PM
Update 03/07 – 14:50 UTC
- Strong activity started again at 13:40 UTC (14:40 local time) with a couple of serious jolts. The first one was measured at M3.8, the stronger activity is still going on while writing this update
- The PEVOLCA meeting has ended and as expected did not decide too many things. The meeting was also attended by the subscretary of the Spanish Interior Minister. All equipment will be made ready in case El Hierro do need it.  The participation of the National entities of the Army and the Guardia Civil (ie for eventual bathymetries) has been guaranteed. A lot of different specialty departments have also attended the meeting (too much to summarize).
The meeting got a detailed analysis of the present situation where was stated that the seismicity and the deformations had a tendency to decrease .... (translated by ER). The prompt answer of the volcano : a M3.8 jolt shortly after the meeting (but they surely haven't felt it as the meeting was held in Tenerife)
Comment ER : we think the decisions are logical as we have written this morning. This Pevolca overview has been elaborated based on the reports in the local press and the press report.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 03, 2012, 17:50:17 PM
The latest statement by the Goverment of the Canarias.

Translated.

The vibration felt by the population of El Hierro last night due to a succession of earthquakes

03-07-2012... 14: 52 – Ministry of economy, finance and security

The yellow traffic light of information to the public is kept in the same area

The Working Group of the Scientific Committee has been reported after his meeting this morning, the vibration felt by the population during the last night due to the succession of chained earthquakes.

It has also confirmed that the center of pressure of the magmatic process follows 20 kilometers deep South of El Julan, in the Mar de las Calmas.

The Working Group, which involved scientists from the IGN, CSIC and the University of La Laguna, has concluded are expected higher magnitude earthquakes in the next week.

This situation does not change in the light of information to the population, which is in yellow for the zone outlined last week, but yes insists on recalling the measures of self-protection in case of earthquakes. In this sense the Cabildo de El Hierro has resumed its formative and informative task as it evolved in the upstream of the eruptive phenomenon of last year.

Also on the island is already shifted position of advanced remote control (WFP), technical and personal group of emergency and rescue of the Directorate General of security emergency, to assist in strengthening operational coordination and communications tasks.

As already reported this morning, the seismic activity associated with the active magmatic process affecting the island of El Hierro has intensified and shows a lower growth rate in the deformation. In this sense, the National Geographic Institute reported to the direction of the Plan of Civil protection by volcanic risk (PEVOLCA) on the location of the seismicity during the last 24 hours, has focused on an area less scattered than the previous days, mainly on the coastal area of Orchilla, West of El Julan and the Mar de Las Calmas.

From 21: 40 pm yesterday on 2 July, 03: 00 h of today July 3, the seismicity has accelerated registering a strong episode of remarkable magnitude earthquakes, widely felt by the population. So far, have been located over 1,505 earthquakes, 234 of which are of magnitude greater than 2.7 degrees on the Richter scale. The maximum of this series, 4.4, magnitude has been in yesterday, July 2, at 22: 42 hours, with its epicentre in the sea off the coast of Orchilla, 19 kilometers of depth and a maximum current of IV EMS. The depth of these earthquakes continues to hold around 20 km (between 17 and 21 km). No superficial earthquake has not been registered in the last hours.

On the released seismic energy, IGN noted that in the last 24 hours he has experienced a strong increase, reaching a total aggregate value of 1.4×10 Joules (12). Instead, stations of the GPS network, and up to 24 hours of yesterday, continue to show a lower speed of growth in the horizontal components and stabilization or slight change of trend in the majority of the vertical, marking an apparent Center of pressure in the Mar de las Calmas. The total cumulative displacement from the June 24 and up to 24 hours yesterday, is about 7 centimeters in the horizontal components and the vertical, a maximum of 9 centimetres deformation

Finally, stresses the report by IGN, temperature values, CO2, radon in the galleries in the North of the island, where are located the geochemical continuously recording stations, are normal and not shown any significant change since the beginning of the activity.

It is useful to recall the measures of self-protection in case of earthquake:

If you are in the interior of a building it is important:
** Do not leave the building until the end of the movement.
** Seek refuge under strong structures.
** Keep away from Windows, glass Windows, showcases, walls and objects that may fall out and hit you.
** Not to be in the kitchen.
** Do not use the elevator.
** If the movement is strong, once completed, turn off the supply of electricity, water and gas.

In a public building (supermarket, cinema, library, etc):
** Do not run terrified towards the exit.
** Move away from Windows or glass doors.
** Protect under strong structures.
** In spaces with shelves (libraries, archives, supermarkets, etc.) out of the corridors where the shelves and stooping, kneeling, j lard to the sides of the shelves.
** The school made that children and students kneel under his desk, putting a book on your head

If the blast surprised abroad
** Keep calm and others to save it. Try to control any situation of panic.
** Go to an open area, away from the damaged buildings.
** If any damaged buildings, do not enter them
** If it is flowing in the car slowly stop the vehicle, procures you do not block the road. Turn on the radio to know authorities the situation and recommendations in particular by road blockages.
** The authorities indicate protective measures to take through the media, information centres and centres of affiliation and registr


Title: Re: El Hierro
Post by: jand on July 03, 2012, 19:14:48 PM
The graph of energy is still rising.

http://www.avcan.org/sismica/graficas/G1162.jpg?t=1341334182 (http://www.avcan.org/sismica/graficas/G1162.jpg?t=1341334182)
Title: Re: El Hierro
Post by: jand on July 03, 2012, 19:18:17 PM
Quote from: fifi on July 02, 2012, 20:44:17 PM
Thanks for the updates jand. I am off to the Islands in the morning but will try and keep up with what is happening by reading your posts. :)

Hi Fifi

If you are going holiday have a great time.

The quakes are getting stronger some islanders chose to sleep outside las night because they were too scared to sleep indoors because of all themovements.

Its just a watching and waiting game please take care.


Title: Re: El Hierro
Post by: jand on July 03, 2012, 19:55:01 PM
Update 03/07 – 15:41 UTC – very interesting Press Conference
IGN expects new strong earthquakes (up to M4.5-M4.6)  for the next 7 days. This has been said at a press conference today. Pevolca does not have the intention the meet soon again if only these earthquakes are continuing as this is expected from now on. Pevolca asks the population of El Hierro to be ready for whatever eventual urgent communication which Pevolca may decide. The Grupo de Emergencias y Salvamento (GES) will be at El Hierro to reinforce the local groups, this to be prepared for whatever crisis to come.
María José Blanco (IGN) has said that an eventual eruption at the present seismic center (Las Calmas sea south of the lighthouse), where depths of the hypocenters are still measured at 20 km, can be excluded at this moment.  She said that it also lasted quite some time last time before an eruption took place. The epicenters of the earthquakes had to migrate more than 20 km to the south before the magma found his way up.  María José Blanco also said that an eruption on land can be excluded at the moment but that IGN follows up the situation very consciously as all the events are going much quicker than during last years eruption.  (compiled by ER from a number of local press reports like Diario El

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 04, 2012, 03:39:24 AM
Very important Update 03/07 – 23:55 UTC
A report from the GSC (Communication department of Canary Islands) has revealed that a helicopter survey unit has noticed a (small) jacuzzi and a white stain at coordinates 27º 4.573" N y 18º03.761" W in the Las Calmas sea approx. 180 meter out of the coast. The images which have been taken by the helicopter will now be analyzed by the IGN scientists. A new flight above the zone is planned for tomorrow.

- Nobody is sure at this moment whether this picture really reveals a new vent or shows just some currents. The similarity is at least what we used to see as colors and as water agitation during the 2011 eruption.

Jon Frimann (Icelandic volcanoes blog) writes an interesting comment which we share : Dike intrusions can happen with and without harmonic tremor. Dike intrusions with harmonic tremor happens mostly at places where conduct is well established. That is not the case now. So I would not trust any signs for harmonic tremors just yet. Harmonic tremor pulse might be seen few hours before the eruption starts. Given my experience and what I did see during Eyjafjallajökull volcano eruption in the year 2010. Given the amount of earthquake activity. I am assuming that some of the magma has reached less depth in the crust without making many earthquakes at present time. The reason for that is magma has easier time to make the rock soft at less depth. Soft rock means few to no earthquakes. How this plays out is all big question that currently nobody has an answer to at the moment. (Thanks to Ian Carson for informing us)

www.earthquake-report.com (http://www.earthquake-report.com)

http://i50.tinypic.com/4h5wm0.png (http://i50.tinypic.com/4h5wm0.png)
Title: Re: El Hierro
Post by: jand on July 04, 2012, 06:50:45 AM
FCO Advise  .

There has been an increase in seismic activity on the island of El Hierro, Canary Islands. The risk level for the towns of El Julan and La Dehesa has been raised to amber as a precautionary measure, the rest of the island remains at green. Check the Canary Government website for updates on the situation . See Natural Disasters - volcanoes
Title: Re: El Hierro
Post by: jand on July 04, 2012, 17:00:30 PM
Update 04/07 – 14:27 UTC
- The local (wise) fisherman have been proved right so far.
Not official yet but Islanders are writing : "El PEVOLCA confirma que no se observan parámetros anómalos en la zona sobrevolada por el helicóptero del GES.  Científicos del INVOLCAN, que portaban una cámara térmica, y del Instituto Geográfico Nacional no han observado parámetros anómalos en el vuelo de reconocimiento que han realizado esta mañana en el helicóptero del GES, en la zona en la que ayer se atisbó una mancha blanca en el mar y burbujeo.  Con este vuelo queda definitivamente confirmado que no se han producido cambios significativos en el proceso magmático activo en la isla de El Hierro, aunque se mantiene el análisis de datos de forma continua."
PEVOLCA confirmed that no abnormal parameters were observed in the area flown by the GES helicopter. INVOLCAN scientists, carrying a thermal camera, and IGN personnel have not observed abnormal parameters during this morning's recognition flight. The flight has confirmed that there were no significant changes in the active magmatic process on the island of El Hierro. (ER translation)

Update 04/07 – 11:58 UTC
- Joke reports that a GES Helicopter with divers on board has left Frontera a short-while ago. IGN and Pevolca are taking no risk this time and do all they can to clarify the situation.
- Also the IGN GPS stations are showing all a strong vertical uplift today.
- Earthquake epicenters are still concentrated to the south of the lighthouse area, no change in depths.

Update 04/07 – 09:37 UTC
- Joke will try to take a few some zoom pictures from the so called detected emission spot at noon.
- In the meantime, villagers are discussing the new emission location and what they can see on the pictures. Joke reports by SMS that the local fisherman do not believe in a new emission spot but are calling it a natural phenomena, ocean floor sea (sorry if this word does not exist in English as we have no other way to describe it).  The phenomena is when the current are stirred over the ocean floor and are generating white foam waves at the surface.


Deformation data courtesy Involcan / Univ. Nagoya, Japan

Update 04/07 – 07:18 UTC
- After comparing new "ultra rapid" deformation data from the University of Nagoya (Japan) we can conclude that horizontal (East) and vertical deformation is increasing again at SABI, REST and FRONT, in fact all GPS stations except PINA monitored by Dr. Takeshi Sagiya. The increase is strongest in the vertical deformation.

Update 04/07 – 06:39 UTC
- Everybody will be curious today whether the new "gas emission" spot will pass the IGN scientists testing or not.
- Even when the GES detection is being confirmed, this is far from being a new eruption. If magma would have been flowing on the present location, big steam clouds would have been seen as the depth is no more than 10 to 50 meters.  We haven't succeeded in finding the actual depth of this location. Google Earth, who is quite accurate in giving Ocean depths, shows a disappointing "o" .
- Was the erroneous location data given by the Gobierno in their press report deliberately wrong or just a simple human error?. In 2012 these kind of tricks are no longer holding. Never underestimate a couple of hundred dedicated people who will start searching for secrets with todays internet tools. Congratulations to some Avcan detectives who apparently found the spot even earlier than we (what a disappointment to see that )
- Hypocenter depths of the earthquakes remains at 17 to 21 km
- 169 earthquakes have been counted (or rather listed) by IGN yesterday
- we have counted 45 "terremotos" so far today
- a very calm seismogram today (and partly yesterday) – 1 week ago we would have called the current seismicity "spectacular"

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 04, 2012, 17:02:59 PM
The energy graph is again still rising .

http://www.avcan.org/sismica/graficas/G1171.jpg?t=1341397376 (http://www.avcan.org/sismica/graficas/G1171.jpg?t=1341397376)
Title: Re: El Hierro
Post by: jand on July 04, 2012, 17:14:16 PM
The new update by pevolca is saying that both La Palma and Tenerife are showing signs of deformation.

New report by Pevolca is saying that both Tenerife and La Palma are showing deformation ??

,,New informative part of the PEVOLCA on the page of the Government of Inseln (Henry) in the last 24 hours reduce the earthquakes and is ESTABILIZA the speed of the DEFORMATION in EL HIERRO. 04-07-2012... 16:28 – Ministry of economy, finance and security until the time have located more than 1,650 earthquakes, 263 of which are of magnitude greater than 2.7 in the last 24 hours has decreased the seismicity in the island of El Hierro as it emerges from the report that the National Geographic Institute has moved to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA). The zone of seismicity continues paging over a large area near the lighthouse of Orchilla, mainly at sea, to the West of El Julan and the Mar de Las Calmas. From 3: 00 pm yesterday, July 3, the seismicity has decreased, both in number of registered at magnitude events, showing a comparable to the registered activity prior to the strong intensification of day 2 and 3 morning. So far have been located more than 1,650 earthquakes, 263 of which are of magnitude greater than 2.7 mbLg. The maximum of this series of 4.4 magnitude mbLg, registers 22: 42 on July 2, with its epicentre in the sea near the coast, South of Orchilla, 19 kilometers of depth and a maximum current of IV EMS. The depth of the earthquakes located remains around 20 km (between 17 and 21 km) and there has been surface earthquake one. The released seismic energy reaches a total aggregate value of 1.5×10 (12) joules. Deformation up to 24 hours of yesterday, July 3, the GPS network, which measures the surface deformation on the island, still shows a growth rate similar to the last days (which is less than the initial days), both in the horizontal and vertical components, marking an apparent Center of pressure in the Mar de las Calmas. The total cumulative displacement between June 24 and 24 hours yesterday, is about 8 centimeters in the horizontal components. The vertical component registers a maximum of about 10 centimeters deformation. The deformations of the analyzed last 24 hours show a slight positive northward in the horizontal components and upward trend in the vertical component, in all seasons, both in El Hierro and control stations of IZAN (Tenerife) and LPAL (La Palma), by what not so we can associate only with a local movement caused by abnormal process of El Hierro,,

[link to www.gobcan.es (http://www.gobcan.es)]
Title: Re: El Hierro
Post by: jand on July 04, 2012, 20:46:43 PM
SPECIAL NOTE AVCAN 026 – 04/07/2012 – 21:00 Peninsula. – EVOLUTION AND MONITORING EARTHQUAKE SWARM-VOLCANIC ISLAND IN THE IRON. In the seismicity map update today, and yesterday took 86 169 earthquakes located by IGN, and other highly concentrated seismic swarm in the Lighthouse Orchilla like a ball, with the earthquakes of scattered efforts around is seen as the last-ball This indicates that the intrusion of magma pressurization progresses and also (of course all go back up GPS), for the time and efforts continue to break Note that the system of NNW-SSW faults is the most resented by aligning the earthquakes in that direction. This makes it more seismicity expected throughout the day with a maximum located between 01:00 and 04:00 h UTC this morning, although there may be some isolated strong earthquake before .. (Enrique) Emphasize what is said in the previous note, I have to emphasize that the next 48-72h hours are very attentive to all notices and official communications, as well as the notes or parts that can be issued PEVOLCA which alone are worth and we all must heed, and they are the only official source authorized to give information to the public. is important not to adhere to recommendations, information or comments from social networks (including this one), or independent forums or officially unauthorized by PEVOLCA or rumors can move around, stay calm at all times and be alert. (Enrique)

http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (http://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)

Title: Re: El Hierro
Post by: jand on July 04, 2012, 21:54:06 PM
Remember the post in 2 working hypothesis) that explain the note above is not nor more nor less than the application of the predictive method of eruptions which uses the inverse of the released seismic energy accumulated as a predictive method of eruptions that we are testing and which sometimes gives results... and the truth is that in the areas where energy seismic with a pattern determined more or less constant time is released and continues this pattern up cut the the coordinate axis (where the energy would be infinite) tells you the time in which it is expected a large release of energy, a rash or a stronger earthquake.In the case that concerns us, if we take from 00: 00 h on day 02 at 06: 00 pm of the same day, we get a straight line than to extend it and cut the zero, we would give a time that would be the morning of 05 July at 20 h UTC... more or less... with an error of 1.5horas... or between 01: 00 and 04: 00 h, to see whether it meets... the truth is that it would be the range of the next rally, we'll see what happens, already all of these are working hypothesis, very serious indeed and that according to the literature already have been used by r. Ortiz successfully in the Tungurahua volcano to predict more explosive phases. Because that tonight we will see and we prove this hypothesis... (Henry)
http://www.avcan.org/sismica/graficas/G1179.jpg?t=1341399528 (http://www.avcan.org/sismica/graficas/G1179.jpg?t=1341399528)
Title: Re: El Hierro
Post by: jand on July 04, 2012, 22:01:59 PM
I repeat this answer also, proof that this already worked before, because already posts, why I tell you this, is that we have two cases that have been met, the first is met, if we take the slope area between June 29 between 01: 00 and 13: 00 h and we prolong, we're going to 02: 30 h on 03 day where there was a 3.8 and 4.2... almost nothing.On the same graph, if we take the slope from 22: 00 h on June 29 to 08: 00 h on July 30 day leaves us on the 11: 00 pm on the night of day 02, where there was a 4.4 and many more.So this method which is not to take a joke.(Henry).http://www.avcan.org/sismica/graficas/GPruebaEnergiaAcumulada.jpg?t=1341401444 (http://www.avcan.org/sismica/graficas/GPruebaEnergiaAcumulada.jpg?t=1341401444)
Title: Re: El Hierro
Post by: jand on July 05, 2012, 06:30:07 AM
This is a statement from the American USGS Site.

HIERRO Canary Islands (Spain) 27.73°N, 18.03°W; summit elev. 1500 m

On the night of 24 June, a M 3.1 earthquake occurred offshore N of El Hierro island at a depth of 20 km. After that event, both the seismic activity and the deformation greatly increased. The seismicity, initially located N of the island in the El Golfo area, migrated S, then later to the W, along the E-W rift zone. On 27 June, the Plan de Protección Civil por Riesgo Volcánico (PEVOLCA) raised the Alert Level to Yellow (on a three-color, traffic-light scale) for areas near El Julan (along the SW coast) and La Dehesa; The Alert Level remained at Green for the rest of the island.

On 28 June, seismicity migrated to the SW in Las Calmas Sea and remained SW of the island, mainly offshore, until 3 July. The depth of the events was concentrated around 20 km. Since 24 June, more than 1,500 events have been located, and more than 250 of those events were M 2.7 and higher and often felt by residents. The biggest event was a M 4.4 that occurred on 2 July at 2242, located offshore SW the island, at 19 km depth. High deformation rates were measured by every GPS station on the island, reaching 8 cm in the horizontal component and about 10 cm of vertical displacement.

Geologic Summary. The triangular island of Hierro is the SW-most and least studied of the Canary Islands. The massive Hierro shield volcano is truncated by a large NW-facing escarpment formed as a result of gravitational collapse of El Golfo volcano about 130,000 years ago. The steep-sided 1500-m-high scarp towers above a low lava platform bordering 12-km-wide El Golfo Bay, and three other large submarine landslide deposits occur to the SW and SE. Three prominent rifts oriented NW, NE, and south at 120 degree angles form prominent topographic ridges. The subaerial portion of the volcano consists of flat-lying Quaternary basaltic and trachybasaltic lava flows and tuffs capped by numerous young cinder cones and lava flows. Holocene cones and flows are found both on the outer flanks and in the El Golfo depression. Hierro contains the greatest concentration of young vents in the Canary Islands. Uncertainty surrounds the report of an historical eruption in 1793.



http://www.volcano.si.edu/reports/usgs/ (http://www.volcano.si.edu/reports/usgs/)
Title: Re: El Hierro
Post by: jand on July 05, 2012, 19:20:27 PM
It has been noted on other sites that the earthquakes seem to be changing direction now to a North West direction as per the graph from IGN  shown on the link below.

http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_2D.jpg (http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_2D.jpg)
Title: Re: El Hierro
Post by: jand on July 06, 2012, 17:31:51 PM

IGN have reported that La Palma and Tenerife are moving horizontally.

Update 06/07 – 14:28 UTC
– A new Pevolca reports confirms what we have written earlier today and yesterday. Additionally IGN has reported that also the islands of Tenerife and La Palma are moving horizontally. The El Hierro activity cannot be the only reason for this horizontal deformation. IGN also sampled air and water in the earthquake epicenter area and has found no abnormal values.,,

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/ (http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/)

Title: Re: El Hierro
Post by: jand on July 06, 2012, 21:46:58 PM
Fifi this video has been made by Mary Greeley I seem to remember last year I think you posted something else from her.

If nothing else the maps and graphs are interesting.

http://www.youtube.com/watch?feature=player_embedded&v=MMcB_uY-xp4# (http://www.youtube.com/watch?feature=player_embedded&v=MMcB_uY-xp4#)!
Title: Re: El Hierro
Post by: jand on July 07, 2012, 11:16:55 AM
The latest goverment statement.

Seismic activity in the iron maintains a low level and gives a lower growth in the deformation.

07-07-2012... 10: 59 – Ministry of economy, finance and security

** In the vertical component continues to have a maximum value of 10 centimeters of deformation

The seismicity corresponding to the active magmatic process in El Hierro maintains a low level of activity and lower growth occurs in the deformation. These are the main conclusions transferred by the Instituto Geográfico Nacional (IGN) to the direction of the Civil Protection Plan by volcanic risk (PEVOLCA).

Earthquakes continue localizing in the environment of Orchilla, mainly at sea, both to the South and to the West, to a depth around 20 kilometres without producing migration to the surface. The released seismic energy reaches a total accumulated value of 1. 57x1012julios.

Up to 24 hours of yesterday, July 6, the GPS network shows a stability of deformations both in the vertical and horizontal components. Distortions show an apparent Center of pressure in the Mar de las Calmas, which for a few days, gradually moves towards the Southwest. It should be noted that the total cumulative displacement between June 24 and 24 yesterday, is still about 8 centimeters in the horizontal components and about 10 centimeters in maximum deformation in the vertical component.

On the other hand, add the deformations of the 3rd and 5th of July show anomalous behaviour in all stations of the island, as well as control stations of IZAN (Tenerife) and LPAL (La Palma). That is why that IGN does not associate them only with a local movement caused by abnormal process of El Hierro. In a relative way, distances between the stations of El Hierro and LPAL as reference station, confirm the pattern of stability.,,

http://www.gobiernodecanarias.org/noticias/index.jsp (http://www.gobiernodecanarias.org/noticias/index.jsp)





http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=149828 (http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=149828)
Title: Re: El Hierro
Post by: jand on July 07, 2012, 13:50:11 PM
There has been an earthquake this morning at only 10km deep.


Region CANARY ISLANDS, SPAIN REGION
Date time 2012-07-07 11:02:31.1 UTC
Location 27.85 N ; 18.19 W
Depth 10 km

Title: Re: El Hierro
Post by: jand on July 07, 2012, 17:54:28 PM
There has been another LP earthquake between 16:00 and 17:00.

http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_16-17.jpg (http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_16-17.jpg)
Title: Re: El Hierro
Post by: jand on July 07, 2012, 18:15:39 PM
You can see the energy on this IGN graph.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-07_16-17&estacion=CHIE&Anio=2012&Mes=07&Dia=07&tipo=2&hora=16-17 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-07_16-17&estacion=CHIE&Anio=2012&Mes=07&Dia=07&tipo=2&hora=16-17)

Title: Re: El Hierro
Post by: jand on July 07, 2012, 19:46:50 PM
Another phase of activity has started late this afternoon .

http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_18-19.jpg (http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_18-19.jpg)
Title: Re: El Hierro
Post by: jand on July 07, 2012, 22:01:16 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-07&estacion=CHIE&Anio=2012&Mes=07&Dia=07 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-07&estacion=CHIE&Anio=2012&Mes=07&Dia=07)
Title: Re: El Hierro
Post by: jand on July 07, 2012, 22:03:26 PM
Strong movements are being felt on the island now.

To follow live sign  into www.facebook.com (http://www.facebook.com) and search the Avcan Page.

All comments can easily be translated.
Title: Re: El Hierro
Post by: jand on July 07, 2012, 22:12:10 PM
http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_20-21.jpg (http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-07_20-21.jpg)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 10:28:03 AM
Update 08/07 – 07:18 UTC
- the earthquake swarm yesterday evening had as a result that 113 earthquakes were listed by IGN (before this swarm, we wrote that yesterday would come out as the calmest earthquake day since June 24!). At least 7 of the earthquakes were felt by the people of El Hierro.
- 22 earthquakes so far today
- the depth of the hypocenters had no change at all today + NO additional shallow quakes have been reported
- Even with 22 earthquakes, the CHIE graph has visually returned to the pre-June24 levels
- The location of the epicenters is back to the western side of the island and the Las Calmas sea to the south of it (west of the lighthouse). The migration of earthquake activity towards the 2011 feeding system was reversed again.
- Almost all the vertical deformations as measured by the Involcan / Univ. of Nagoya were down this morning, this probably due to the earthquake-induced decompression after yesterday nights strong earthquake episode

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 11:12:48 AM
The activity has just started again this morning.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-08&estacion=CHIE&Anio=2012&Mes=07&Dia=08 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-08&estacion=CHIE&Anio=2012&Mes=07&Dia=08)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 11:29:25 AM
Interesting article reporting that the Tsunami caused by the Lisbon earthquake in the17th Century could have formed the sand dunes in Maspalomas.

http://www.laprovincia.es/dominical/2011/02/06/maremoto-pudo-generar-dunas-maspalomas/351786.html (http://www.laprovincia.es/dominical/2011/02/06/maremoto-pudo-generar-dunas-maspalomas/351786.html)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 11:38:56 AM
Lots of activity now.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-08_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=08&tipo=1&hora=10-11 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-08_10-11&estacion=CHIE&Anio=2012&Mes=07&Dia=08&tipo=1&hora=10-11)

Title: Re: El Hierro
Post by: jand on July 08, 2012, 11:49:31 AM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Cjul_2012-07-08&ver=s&estacion=Cjul&Anio=2012&Mes=07&Dia=08&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Cjul_2012-07-08&ver=s&estacion=Cjul&Anio=2012&Mes=07&Dia=08&tipo=1)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 12:08:55 PM
Map of latest earthquakes.

http://cl.ly/3g2u0i340h2Y3F1v1m3x (http://cl.ly/3g2u0i340h2Y3F1v1m3x)

Title: Re: El Hierro
Post by: jand on July 08, 2012, 13:52:47 PM
Update 08/07 – 11:38 UTC
- Based on what we see on the seismogram but which has not been reported yet by IGN, we think that the Magnitude will be M3.5 to M4.0! A number of these earthquakes are well felt by the people living in the southern part of the island
- It is probably too soon to talk about a major shift in the earthquake pattern, but we notify a migration of epicenters to the east and we see more depths in the 17 to 19 km layers.
- The earthquake swarm is still continuing at this moment

Update 08/07 – 11:34 UTC
- Joke just returned from an inspection of the Las Calmas sea. She could not see any special color in the water (but she said that the view was quiet bad).
- Joke also talked to a fisherman who said to her that he saw a stain this morning above the old vent. Joke checked it and could not confirm the story of the fisherman
- The recent swarm has suddenly boosted the number of earthquakes (54 since midnight have been listed by IGN)
- The recent swarm is still continuing and the center of the activity is still at the lighthouse side of the island

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 20:15:03 PM
Update 08/07 – 16:47 UTC
Richard Wilson, a geologist who is specialized in volcano seismicity and who is also the main contributor to our "(almost) daily Worldwide Volcano Acitivity report", describes the El Hierro situation as follows:
Apparently a new round of seismicity at El Hierro (Spain) during the past 24-48 hours.  This is typical of intrusive activity, but not eruptive activity.  Typically eruptive seismicity is sustained and builds to a crescendo (and occurs at much shallower depth) before material is erupted at the surface.  Also, the up-down-up pattern in GPS data also suggests lateral spreading and intrusion rather than an eruptive pattern, which would also build and build and build.  Now, that being said, this is my interpretation, with very limited resources as far as instrumental data  and does not preclude a sudden shallowing and intensification of seismicity and deformation (and,...finally eruption!).  All instrumental signs of intrusive activity beneath a volcano must be watched vigilantly while they are in-progress in order to "catch" any of these "signs" of a forthcoming eruption.  This has been what is so intriguing/challenging for me to watch volcanoes since I was in my 20s (I'm 52 years old now!).

Update 08/07 – 16:29 UTC
- 89 terremotos or earthquakes listed by IGN so far today. 12 of these earthquakes had Magnitude of M3.0 or more. The strongest one was a M 3.6 earthquake at 11:13 UTC
- Pevolca issued a new report which has no real news in it.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 20:26:06 PM
More amazing sounds from the earthquakes El Hierro .

With thanks to GLP.

El Hierro 2042-2059 UTC, 7th July 2012 (http://www.youtube.com/watch?v=u5ejfgn2oQs#)
Title: Re: El Hierro
Post by: jand on July 08, 2012, 21:29:53 PM
Earthquakes are starting again.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-08_20-21&estacion=CHIE&Anio=2012&Mes=07&Dia=08&tipo=2&hora=20-21 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-07-08_20-21&estacion=CHIE&Anio=2012&Mes=07&Dia=08&tipo=2&hora=20-21)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Cjul_2012-07-08&estacion=Cjul&Anio=2012&Mes=07&Dia=08&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Cjul_2012-07-08&estacion=Cjul&Anio=2012&Mes=07&Dia=08&tipo=1)

Title: Re: El Hierro
Post by: jand on July 09, 2012, 06:48:06 AM
Avcan are still discussing this Delaunay Triangle.

,,Seismic events in El Hierro with magnitude greater than or equal to 2.7 and seismic area through "Delaunay Triangulation", where each vertex is an earthquake between 7/7/2012 day and 7/8/2012 being the last earthquake located by Spain National Geographic Institute on 8 July at 22: 43: 10 (UTC) times. The situation depicted in the mapping schema can vary at any time; that is why it is good to take into account the last localized event. Look how much wider is the area of each triangle, less Seismicity in the area comprising, while when they are smaller, it means there is a greater concentration. Interior lines can serve us a little guide for guidelines, but care, are not conclusive and deserves to see well in reaching any conclusion. Be very vigilant / as to official communications and if they feel something do not forget to fill in the questionnaires of the IGN. (Barnabas,,

(http://i1213.photobucket.com/albums/cc477/disney58/409639_10151041574178447_1304612059_n1.jpg)

Title: Re: El Hierro
Post by: jand on July 09, 2012, 21:30:28 PM
The activity is just starting again.



http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-09&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=09&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-09&ver=s&estacion=CHIE&Anio=2012&Mes=07&Dia=09&tipo=1)
Title: Re: El Hierro
Post by: jand on July 09, 2012, 21:48:39 PM
‎1155623 09/07/2012 20:02:30 27.6791 -18.1211 22 3.1 mbLg W EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on July 10, 2012, 06:33:04 AM
10/07/2012 04:04:34 27.6812 -18.0654 22 3.8 mbLg SW EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on July 10, 2012, 06:36:36 AM
There have been 2  quakes aswell around the same time as the 3.8 in El Hierro in the south of Spain and Morroco.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)


2012-07-10 04:19:53.3 18min ago 34.29 N 5.24 W 8 3.6 MOROCCO
2012-07-10 04:10:40.0 27min ago 36.54 N 7.28 W 40 3.8 STRAIT OF GIBRALTAR
2012-07-10 04:04:34.6 33min ago 27.68 N 18.07 W 22 3.8 CANARY ISLANDS, SPAIN REGION

Title: Re: El Hierro
Post by: jand on July 10, 2012, 16:44:30 PM
Update 10/07 – 07:15 UTC
- 10 earthquakes so far today
- As ER reader Roland was mentioning earlier today, a strong quake occurred to the east of the normal epicenter area, close to the Tacoron coast, it was however at a depth of 22 km. This earthquake was well felt on the island.
- Deformations from the Univ. of Nagoya / Involcan seem to climb again (always difficult to determine because of the lack of date details)
- 10 earthquakes is the least we have seen so far at this time of the day, but as we all now, everything can change quickly at El Hierro
- Hopefully it will be today the last day of my PC migration problems (at least those who make working difficult)
- Yesterday Involcan disclosed data that they has measured increased helium about 1 week before the earthquake swarm started at June 24. Very interesting but rather late to report this to the public. May we expect from now on that these data will be reported earlier ?

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 10, 2012, 16:55:32 PM
Interesting article about El Hierro it is in English.

http://www.avcan.org/?m=Noticias&a=noticia&N=929 (http://www.avcan.org/?m=Noticias&a=noticia&N=929)
Title: Re: El Hierro
Post by: jand on July 10, 2012, 19:23:51 PM
Activity starting again and a LP earthquake.



http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-10&estacion=CHIE&Anio=2012&Mes=07&Dia=10 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-07-10&estacion=CHIE&Anio=2012&Mes=07&Dia=10)

http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-10_17-18.jpg (http://www.01.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-10_17-18.jpg)
Title: Re: El Hierro
Post by: jand on July 10, 2012, 19:38:01 PM
Photos and Maps of Magma Chambers. (Its a pity that we dont know which are the ones under El Hierro at the moment).

https://www.google.co.uk/search?q=magma+chambers&hl=en&prmd=imvns&tbm=isch&tbo=u&source=univ&sa=X&ei=aWb8T8GtHqf80QXJlOyqBw&sqi=2&ved=0CE8QsAQ&biw=1366&bih=521 (https://www.google.co.uk/search?q=magma+chambers&hl=en&prmd=imvns&tbm=isch&tbo=u&source=univ&sa=X&ei=aWb8T8GtHqf80QXJlOyqBw&sqi=2&ved=0CE8QsAQ&biw=1366&bih=521)

Title: Re: El Hierro
Post by: jand on July 11, 2012, 20:41:21 PM
This clearly shows the size of the mountain sides with the villages below.

Las Puntas El Hierro.

(http://i1213.photobucket.com/albums/cc477/disney58/3ea80cdc7d1.jpg)
Title: Re: El Hierro
Post by: jand on July 14, 2012, 21:34:32 PM
There has not been much activity  over the past couple of days.

Interesting today the graphs of Fuerte and Lanzarote look at all  the red .

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EFAM_2012-07-14_14-15&estacion=EFAM&Anio=2012&Mes=07&Dia=14&tipo=2&hora=14-15 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EFAM_2012-07-14_14-15&estacion=EFAM&Anio=2012&Mes=07&Dia=14&tipo=2&hora=14-15)


http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-07-14_14-15&estacion=CFUE&Anio=2012&Mes=07&Dia=14&tipo=2&hora=14-15 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-07-14_14-15&estacion=CFUE&Anio=2012&Mes=07&Dia=14&tipo=2&hora=14-15)

Title: Re: El Hierro
Post by: jand on July 14, 2012, 21:37:16 PM
There has been a 3.4 EQ in El Hierro.


‎19:52:43 27.7032 -18.1138 20 3.4 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on July 14, 2012, 22:30:01 PM
Update 14/07 – 21:13 UTC
- At 19:52 UTC, El Hierro got another (but luckily isolated) strong M 3,4 earthquake. The epicenter was at the usual lighthouse area and the depth was reported at 20 km. People at El Hierro are reporting that they have felt this earthquake.
- This last earthquake brings the total number listed by IGN today on 9.

www.earthquake= (http://www.earthquake=)report.com
Title: Re: El Hierro
Post by: jand on July 15, 2012, 14:31:36 PM
Video of the erruption in La Palma October 1971.



VOLCAN TENEGUIA LA PALMA OCTUBRE 1971 (http://www.youtube.com/watch?v=DodH-NdUNRo#ws)
Title: Re: El Hierro
Post by: jand on July 17, 2012, 10:00:30 AM
Update 17/07 – 08:07 UTC
-A new strong earthquake occurred 21 minutes ago. IGN has not listed this earthquake yet. Based on what we see on CHIE we estimate the quake to be in the M3 to M3.5 range.

1157170 17/07/2012 07:46:10 27.7046 -18.1308 18 km 3.0 4 SW FRONTERA.IHI

http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-17_07-08.jpg (http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA/CHIE_2012-07-17_07-08.jpg)

http://www.02.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1157170.gif (http://www.02.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1157170.gif)

Title: Re: El Hierro
Post by: jand on July 20, 2012, 20:11:19 PM
Update 20/07 – 13:12 UTC
- Vertical deformations are increasing again at stations PINA and FRON. Very slight at FRON and appox. 1 cm at PINA
- 2 new earthquakes so far today :
01:02    Depth 20 km           M 2.0    SW FRONTERA
00:06     Depth 19 km           M 1.6    W FRONTERA

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 21, 2012, 17:51:56 PM
Update 21/07 – 15:56 UTC
- A M2.5 earthquake occurred at 09:10 at a depth f 23 km to the west of the lighthouse.

Update 21/07 – 09:15 UTC
- Nothing to report this morning except the CSIC seem to be in serious trouble as they can't pay part of their contractors anymore. CSIC is a huge government agency with a workforce of 15000 people, among them a big number f scientists. The problems are probably due to the very severe financial problems of the Spanish government.  We guess that's also bad news for the regional agencies like Involcan and other subsidized agencies like IGN. Politicians and science has never been an easy marriage and budget cuts are mostly easily found in such scientific institutions.

--------------------------------------------------------------------------------

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 22, 2012, 10:21:28 AM
Very interesting article with photos maps and graphs about mega landslides in the Canaryislands.

It will need to be translated.

http://www.avcan.org/?m=Noticias&a=noticia&N=935 (http://www.avcan.org/?m=Noticias&a=noticia&N=935)
Title: Re: El Hierro
Post by: jand on July 23, 2012, 21:06:22 PM
Latest graph of released energy it is still showing a rise.

http://www.avcan.org/sismica/graficas/G1372.jpg?t=1343065363 (http://www.avcan.org/sismica/graficas/G1372.jpg?t=1343065363)
Title: Re: El Hierro
Post by: jand on July 24, 2012, 06:38:26 AM
Instituto Geográfico Nacional (IGN) reported that during 11-17 July both seismic activity and deformation at El Hierro decreased. There were 87 seismic events located, most of them offshore SW of El Hierro Island at about 20 km depth. Only six earthquakes were M 2.7 or higher, and the maximum magnitude recorded was 3.4, corresponding to two events: 14 July at 1952 and 17 July at 0746. The deformation rate decreased, with maximum values of less than 1 cm in the horizontal components.

Geologic Summary. The triangular island of Hierro is the SW-most and least studied of the Canary Islands. The massive Hierro shield volcano is truncated by a large NW-facing escarpment formed as a result of gravitational collapse of El Golfo volcano about 130,000 years ago. The steep-sided 1500-m-high scarp towers above a low lava platform bordering 12-km-wide El Golfo Bay, and three other large submarine landslide deposits occur to the SW and SE. Three prominent rifts oriented NW, NE, and south at 120 degree angles form prominent topographic ridges. The subaerial portion of the volcano consists of flat-lying Quaternary basaltic and trachybasaltic lava flows and tuffs capped by numerous young cinder cones and lava flows. Holocene cones and flows are found both on the outer flanks and in the El Golfo depression. Hierro contains the greatest concentration of young vents in the Canary Islands. Uncertainty surrounds the report of an historical eruption in 1793.

http://www.volcano.si.edu/reports/usgs/#hierro (http://www.volcano.si.edu/reports/usgs/#hierro)


Title: Re: El Hierro
Post by: jand on July 25, 2012, 14:21:47 PM
Update 25/07 – 08:37 UTC
- The last earthquake of July 24 was recalculated as a M2.9 earthquake at a depth of 21 km. This quake was felt by the people of the island as a very weak shaking (MMI II).
- The 1 km depth earthquake is still in the IGN charts, which means that it was confirmed. We do not see however any shallow eruptive action at that location (El Golfo bay) as there were almost no other earthquakes in that area. The probable cause is the deformation stress.
- The first earthquake of today was a M1.8 quake at a depth of 18 km below the western part of the island
- Vertical deformations are up again at PINA and FRON stations

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 25, 2012, 18:37:19 PM
Update 25/07 – 15:39 UTC
- The island is wobbling again + a lot of shallow earthquakes (some were recalculated from yesterday). In order to give a good overview of the earthquakes from yesterday and today, we have recapitulated all these earthquakes. The least we can say is that what is happening is very curious. The epicenter of most of the earthquakes is still in the line of the lighthouse but the depths are peculiar. Are all these quakes from stress related deformations or is there more to tell ?. Scientists have the clues in their hands, but as far as we know have not yet communicated about it.
The 3 first shallow earthquakes occurred in a matter of only 2 minutes.
The recalculation of these quakes is making the El Golfo shallow quake with the coloring of the water less credible as all the shallow epicenters are below the island (close to the Orchilla or lighthouse)

25/07/2012     08:59:53     Depth 20 km           M 1.8     mbLg     W EL PINAR
25/07/2012     08:39:40     Depth 21 km           M 1.7     mbLg     W FRONTERA
25/07/2012     06:16:38     Depth 24 km           M 1.6     mbLg     SW FRONTERA
25/07/2012     06:04:20     Depth 18 km           M 1.8     mbLg     W FRONTERA
25/07/2012     05:46:43     Depth 3 km           M 1.7     mbLg     SW FRONTERA
24/07/2012     21:17:49     Depth 21 km         M 2.9     mbLg     SW EL PINAR
24/07/2012     20:13:21     Depth 2 km           M 1.9     mbLg     SW FRONTERA
24/07/2012     20:12:09     Depth 2 km           M 2.1     mbLg     SW FRONTERA
24/07/2012     20:11:38     Depth 2 km           M 1.7     mbLg     SW FRONTERA
24/07/2012     12:19:43     Depth 21 km           M 1.9     mbLg     SW FRONTERA
24/07/2012     10:23:13     Depth 18 km           M 1.7     mbLg     W EL PINAR

Update 25/07 – 14:04 UTC
ER reader Mafl commented below this article that a German language El Hierro blogsite has spotted some coloring of the coastal waters in the El Golfo bay. The coloring was noticed after the 1 km depth earthquake with epicenter in the El Golfo Bay. The writer says that he only reports what he saw and that science have to find out whether what was seen has a volcanic background or not.
Image courtesy ElHierro1.blogspot.de

The photo can be seen on www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 26, 2012, 07:22:00 AM

Posted on the Avcan Facebook Page this morning.

Translated.

Two teleseismos captured today by MACI on Tenerife station. It is interesting to hear how it resonates the planet as a campaign. Much has accelerated to make audible frequencies below 4 Hz so that one day you hear in a few seconds.


Teleseísmos en MACI (http://www.youtube.com/watch?v=_R3fFmcAGDI#ws)




Title: Re: El Hierro
Post by: jand on July 26, 2012, 17:09:18 PM
Update 26/07 – 10:59 UTC
- 2 earthquakes so far today.  Both hypocenters were at unusual depths (13 km for the M1.8 earthquake and 16 km for the M1.6 earthquake). Both epicenters were located in the old vent area in the Las Calmas sea.  Another "to follow" evolution.
- The University of Nagoya's deformation stats are showing a strong climb in Ultra Rapid vertical deformation at SABI (more than 1 cm).  The other stations are stabilized.
- We do not know whether we are the only ones having trouble in reaching some data from the IGN website.
- The Atlantic Explorer (chartered by the ULPGC or in long words the University of Las Palmas de Gran Canaria) is back in town and is doing some research in the Las Calmas sea (also in the Lighthouse area).

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 27, 2012, 19:40:56 PM
Update 27/07 – 15:18 UTC
- The first earthquake occurred at 14:12 UTC. It measured a depth of 20 km and a Magnitude of 2.1
- Vertical deformation of station SABI dropped again to the levels of the day before yesterday. On the other hand PINA shows a 1.5 cm climb today, a very strong deformation if the Ultra Rapid data are confirmed later on.
- Reader Roland reports that the Captain of the Atlantic Explorer, currently cruising the Las Calmas sea made a statement that magnetism values are very high, probably due the presence of a lot of iron the the moving magma below the sea bed.
- Image of the submarine volcano in La restinga captured by the probe of the Atlantic Explorer on July 27 during the campaign of the ULPGC – QSTAR Guayota.

The image can be seen on www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 29, 2012, 17:29:08 PM
Update 29/07 – 09:05 UTC
- No earthquakes so far today
- Deformations seem to be stabilized
- Reader Roland writes in the comment section that further cone depth analysis may result in only 84 meters instead of the 88 meters which was reported before. These 4 meters are important if a new earthquake crisis with eruption activity in the old vent would strike. The ULPGC will examine the Atlantic Explorer data early this week. Some are writing that the lesser depth have occurred the last couple of weeks (since the last Atlantic Explorer mission). Some are skeptical as there was no visible action in the Las Calmas sea and as no HT was noticed on the seismograms.
Title: Re: El Hierro
Post by: jand on July 30, 2012, 17:48:13 PM
Raymond Ortiz has posted very interesting information about the situation in El Hierro and as far as I understand he points out there are two seperate systems of activity.

The article will need to be translated as it is in Spanish.


http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=243%3Aentrevista-especial-hierro-ramon-ortiz&catid=118&Itemid=122&lang=es (http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=243%3Aentrevista-especial-hierro-ramon-ortiz&catid=118&Itemid=122&lang=es)
Title: Re: El Hierro
Post by: jand on July 30, 2012, 18:02:44 PM
Another interesting article on El Hierro this time by Joan Marti who it is said is one one of the worlds best experts in Volcanic geology.

The article is well worth reading but will need to be translated .

He does state that at the moment that no one should lower their guard as to what is happening.


http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=242%3Aentrevista-especial-hierro-joan-marti&catid=118&Itemid=122&lang=es (http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=242%3Aentrevista-especial-hierro-joan-marti&catid=118&Itemid=122&lang=es)
Title: Re: El Hierro
Post by: jand on July 30, 2012, 21:48:02 PM
AvcanFacebook page have reported  there has been a meeting of Pevolca at 13:00 today but still no official statement.

..Volcanoes of Canary Islands VOLCANIC island of HIERRO, update 30 07 2012 13.00 h today took place a meeting of the PEVOLCA to assess the situation of El Hierro. We are waiting to meet their conclusions..

https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)
Title: Re: El Hierro
Post by: jand on July 31, 2012, 09:18:15 AM
Update 31/07 – 07:15 UTC
- A  M2.7 earthquake at a depth of 20 km at 03:23 earlier today. Epicenter : western tip of the island.
- NO change in vertical deformations today

--------------------------------------------------------------------------------

Update 30/07 – 22:34 UTC
- A rather strong earthquake tonight. Magnitude : M2.8, Depth : 20 km, Time of occurrence : 20:40 UTC;

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on July 31, 2012, 17:29:01 PM
La información contenida es de libre divulgación debiendo citarse la fuente volcanesdecanarias.com,,
,,The information contained is free disclosure and must cite the source volcanesdecanarias.com,,

Carmen Lopez is the Director of the geophysical Observatory of the National Geographic Institute (IGN). Among other tasks it is responsible for coordinating all the human team of volcanic monitoring deployed in El Hierro. His face we have been familiar since it has been one of the scientific coordinators of the PEVOLCA that was commissioned to clarify the technical details of the eruptive activity of the iron during the month of October 2011. The volcanology passionate recognizes and ensures that if a rash is not live you never learn. With patience and simplicity that characterizes responds once again to all our questions.
1. Last June 24 there was a surge of activity with numerous earthquakes senses. To date, what is the situation of the island of El Hierro?
Since a few days ago, the seismicity has declined considerably and distortions have stabilized. In fact, the accumulated seismic energy curve shows a pattern of stability since about day 17 of July, as you can see in the attached figure (energia_hierro_10. jpg). In addition, the seismicity is located now in a dispersed manner, in the area where before was concentrated from the beginning of the recovery the past June 24.
2. What can be the source of this process? Do they believe that remain in place the right conditions for that continue new injections of magma? It is a new process or would have related to the underwater eruption from October 2011?
So far, all the institutions involved in the PEVOLCA have worked in the emergency phase, its monitoring of the activity that is recorded in real time and valuing and interpreting changes in the system, essential for the correct interpretation of the phenomenon, the prognosis and the alert.Know with certainty the origin of this process requires a research work we have to do with all the data that have been recorded during all these months and an integrated interpretation. In any case, none of the experts we
3. Do you consider that the current crisis is part of a global process and that it has not yet finished? Or, on the contrary, consider that each process that occurs is independent of the previous one? If you respond to a cycle, they believe that it may take as the eruption of Timanfaya?In the same terms as the previous question, there is nothing ruled out, what we value for now is the evolution in the short term. Behavior in the medium term depends on the origin of the process and the mechanism (amount of available magma and situation of the local and regional efforts field both the crust and the upper mantle), little known with the studies available so far, but we hope that investigations be carried out in the near future, will improve this aspect.
4 – In recent days it seems that activity has relaxed a bit, do you think the rebound that took place from the 24th of June could return to register again in the short term?
We can not rule out any possible change in behavior. We have to wait the stabilization we're apparently looking well as seismicity and deformation, to confirm, and to do so we will have to wait a reasonable time on the order of months.
5. If they returned to produce these rises could lead to rash or would require other precursors?
It should be assessed according to the precursors are observing. Not all the eruptions are preceded by the observation of all the precursors. And we often give situations of observation of clear pre-eruptivos precursors (even several) that does not culminate in eruption
.6. Some opinions indicate that this activity may be associated with a process of resettlement what's the connection?
Again, the source of the activity. All these points are involved in a clear understanding of the process and it is recommended to have scientific evidence to be certain of what he says.
7. In June seem to combine earthquakes large with many earthquakes of low magnitude is strung forming bandeados in seismograms, it can tell us why is this alternation?
This alternation is not but a swarm of seismic activity, which is not only in volcanoes but tectonic areas that exhibit this behavior in series. Ex: the series of the earthquake of Lorca in the 1978 or which occurs after the earthquake of Lugo in 1997.


Title: Re: El Hierro
Post by: jand on July 31, 2012, 17:31:47 PM
Taking into account the characteristics of the activity recorded at these time and on the basis of the knowledge that we have today on the volcanic phenomenon is it feasible to make a forecast of developments in the situation?Forecasts of developments are carried out within the scope of the Scientific Committee of the PEVOLCA, since we are in a situation of activation of the Plan, and of course that can and should make predictions, always within the Committee, assessing the uncertainties associated with these and knowing that only they can apply with certain probability in a temporary windowIt is always determined by the evolution of the activity in real time and that usually not more than a few days
.9. A few weeks ago of warned the population of the possibility to feel earthquakes of greater magnitude is this forecast remains? What can you say in this respect?This notice is based on the statistical study of seismic catalog; If the seismic series continues to act similarly to the precedent, the seismic frequency will mark the expected maximum magnitude. This does not mean that it will produce this maximum earthquake (it is not deterministic), only that it is expected. In addition, volcanoes, the State of efforts is not uniform in such studies must be taken with caution and only as additional information.
10 And on the possible areas in which a new eruption could occur, we have heard that it is more likely that is underwater, do you share?
When the seismicity is located in the sea, 20 km from depth, and the El Hierro island has more than subaerial underwater extension, it is reasonable to think that the probability of an underwater eruption is greater.
11. The people of El Pinar assure us perceive earthquakes in a more intense way to what the magnitudes indicate and that they even perceive water vibrations similar to those observed during the hours before the eruption in La Restinga, however was discarded there are episodes of tremor. Could it explain the causes of these perceptions?The harmonic tremor that was associated with the eruption of October 2011 has characteristics very different signals to be registron in June and July. With regard to the perception by the population, should be considered the different amplifier response of soil (which has been very important in the case of some areas of the island) and the perception of swarm them seismicity (earthquakes consecutive and overlapping in time) as a continuous vibration.
12 Is the margin forecast of a hypothetical eruption still 24 hours for El Hierro?
I don't know where you can get this information. I repeat that the forecasts are valid for the time in which it is established and a specific time window. Outside of this period they are meaningless.
13. Some experts have explained it Shuffles a percentage of 30% of eruption on Earth, what scenarios are shuffled to El Hierro?
This information belongs to an assessment of the scope of the Scientific Committee and made sense to the situation at the time. In subsequent meetings will be assessed according to the current activity.
14. To date, is one of these scenarios more likely than others?We will have to wait for an updated assessment of the Committee.
15. This episode has surprised by the speed in the increase of detected activity, especially in the deformation... you can reveal this the volume of magma available?It can model (have done this) type of intrusion and estimate the shape, volume and location of the anomaly of pressure that gives rise to these deformations, although the methods are only approximate longer than the validity of the results depend on the understanding of the environment.
16. If we assume that the volume of magma is high, could this amount of magma stay there down without more or, depending on your volume, temperature, density, etc. end to find out?This magma could be where is, and would be cooling down, and therefore starting to crystallize different minerals. For a time, which depends on the characteristics of magma and its amount, it would still be able to rise to surface, until it became a moment that could only leave if you have a new injection of magma 'hot'. During these processes, changes in the State of efforts could promote the start of an eruption. The magma would finally cool to be a solid rock
When determining deformations with a GPS network, it is very important to differentiate its origin. It can be local (eg: volcanic process), regional (meteorological phenomenon, derived from sub-placa), as well as problems associated to global phenomena as well as the constellation of satellites (Ephemerides) (magnetic storms mainly). In the case of the days 3,4 and 5 July, the observed phenomenon was common deformations on El Hierro, La Palma and Tenerife result of disturbances of the ionosphere by magnetic storms
Title: Re: El Hierro
Post by: jand on July 31, 2012, 17:34:32 PM
18. Would you like to make any recommendations to the population or to the institutions?Recommendations to the population carried out the PEVOLCA. I am not who to recommend to the institutions, but I would like to than all the scientists understand the desirability of respecting this competition
19 How is that a process with a release of seismic energy as extraordinary stops suddenly as it seems you have done it possible?In the scientific literature, there are many similar cases, that having even marked a migration of earthquakes to the surface, abort without culminate in eruption.
20. How long estimate how prudential to assert that the current Unrest has ended?This issue will be dealt with by the Scientific Committee of the PEVOLCA.ABOUT VOLCANISM IN THE CANARY ISLANDS
21 Aside to El Hierro, how is the activity in the rest of the Islands?In his habitual activity more energy seismicity is concentrated between Tenerife and Gran Canaria.
22 Do we may be in a global process that may lead to new injections of magma, giving rise to a cycle in the Reactivations can happen at different points of the Canary Islands as already happened in Tenerife in 2004-2005 and recently in El Hierro?.I believe that this very interesting question will be reason of scientific studies in years to come.
23. How can global tectonics (Atlantico-africa - Europe), influencing the regional tectonic (Canaria), which in certain circumstances could give rise to a new revival? , Does or believes that current Volcanism is more determined by a local phenomenon?Local tectonics is always influenced by the regional tectonics, and volcanism both influence. What is no longer as simple is to quantify the contribution of local and regional for a particular process.
24 - A magma chamber should be hosted on the vertical of the volcanic cone? Or can be external and have its output across systems failures that facilitate the output of material to surface at a point away?Not always the magma chamber is situated in the vertical of the volcanic edifice. The journey of a magma depends on the balance between its lifting capacity and characteristics of the material that surrounds it, in particular its efforts system. Thus, the magma will follow the path that requires the lowest energy possible, and that road does not have to be vertical.SPECIFIC TO THE IGN
25. In Tenerife in recent weeks there have been earthquakes in the vicinity of El Teide but do not appear deep despite being within the network what is?The localization process depends on many factors, including the number of stations that recorded the event and the clarity of the arrival of the different phases. If these two factors are not good, to achieve the convergence of the algorithm of calculation you might need force depth for a localization solution. This is common in small earthquakes with few associated phases.
26 - Some classmates ask us we will consultemos that since last July 11, seen in EOSO an anomalous signal that seen her spectrogram seem a kind of harmonic tremor of a low frequency, around 0.4 Hz which in some kind of of volcanism may indicate movement or variations in a magma chamber not far from the areaThis signal is also noted in other seasons, and had its peak the day 14,15 and 16 July, being most weak today but it still remains.Does not seem that there is anything significant apart from ocean noise, telesismos and anthropogenic noise. I can not answer you to the last question, since I don't see anything abnormal. Are you sure that the date and station is correct?
Title: Re: El Hierro
Post by: jand on August 01, 2012, 20:32:27 PM
This is the latest blog from Raymond Matabosch it will need to be translated as it is in French on Avcan FB he has commented that the latest earthquake at 14 km deep is on the edge of the El Julan Cliffs

http://www.66270rosesetepines.com/article-mercredi-01-aout-2012-a-11-h-30-complete-darkness-108718095.html (http://www.66270rosesetepines.com/article-mercredi-01-aout-2012-a-11-h-30-complete-darkness-108718095.html)
Title: Re: El Hierro
Post by: jand on August 04, 2012, 17:22:46 PM
A very interesting article which has been Translated.

,,RUBÉN DARÍO GARCÍA LEÓN (EFE) | Santa Cruz de Tenerife

The stones that came to the surface as a result of the crisis earthquake volcanic last year affected the island of El Hierro are the most radioactive in the world, he told EfE the physicist Antonio Darwish, Professor in the Department of soil science and geology of the University of La Laguna.

In an interview, Antonio Darwish also pointed out that the so-called restingolitas are unique in the world in terms of the relationship between two radioactive elements such as uranium and thorium, and added that these statements makes them after learning the results of chemical and radiological analysis made to these rocks.

The concentration of uranium is in the white part of the stone, which is the inside, and that is very different chemically from the outer zone, which is black.

The white part has given levels of uranium that are at least six times higher found in any other volcanic rock of the Canary Islands, and are probably of the most radioactive in the world, said Antonio Darwish.

To compare the amount of uranium and thorium that have these stones thrown by the El Hierro underwater volcano, checks that it is somewhat unique in the world because it is usual that there is between 0.1 and 0.2 times more than the second, and in the case of the so-called restingolitas there are about three times more than the first.

This result indicates that it is material which has been subjected to a hydrothermal process, said the researcher, who added that in the world there may be between four or five rocks that have a similar composition.

However, in the crust or outside of the stone that has emerged in El Hierro uranium levels are different, which means that the source is different from the internal layer, he explained.

As regards the possible origin of the inner part of the Canarian Institute of volcanology (Involcan) scientists who collaborate with the University of La Laguna to make this study funded by the Council for Nuclear safety indicate that there are several possibilities.

Antonio Darwish expressed in the area where the underwater eruption occurred, and although El Hierro is a young island, there are seamounts of the Cretaceous, the time of the dinosaurs, and pointed out that the layer white is quite old material and could have at least one hundred thousand years.

The origin of the white part is hydrothermal, what means that some fluid was pumped uranium into this area of El Hierro and is remarkable for the fact that that layer it seems you sold out in a few weeks, said Antonio Darwish.

The inner part of the so-called restingolitas could also come from the oceanic Africa platform, or material of very ancient eruptions, landslides on the island of Tenerife, and even so it opens a new study in this regard, said Antonio Darwish.

This scientist expressed his concern at the fact that there has been looting of a rock which is unique in the world, because there are few signs of this stone that even if you have a high concentration of uranium is not dangerous because the quantities of the radioactive element are not significant.

Antonio Darwish noted that the value this stone gives uranium is "absolutely" rare and until the appearance of this rock which presented greater concentration of this element in the Canary Islands was the Tindaya mountains, on the island of Fuerteventura.,,

http://www.diariodeavisos.com/2012/08/04/actualidad/las-piedras-de-la-erupcion-herrena-de-las-mas-radiactivas-del-mundo/ (http://www.diariodeavisos.com/2012/08/04/actualidad/las-piedras-de-la-erupcion-herrena-de-las-mas-radiactivas-del-mundo/)
Title: Re: El Hierro
Post by: jand on August 05, 2012, 09:09:44 AM
OT but interesting to read.

,,Mass grave in London reveals how volcano caused global catastrophe

Scientists search for the explosive source of a disaster that wiped out almost a third of Londoners in 1258,,


http://www.guardian.co.uk/uk/2012/aug/05/medieval-volcano-disaster-london-graves (http://www.guardian.co.uk/uk/2012/aug/05/medieval-volcano-disaster-london-graves)
Title: Re: El Hierro
Post by: jand on August 09, 2012, 19:26:06 PM
Whilst El Hierro seems to be quiet at the moment have just seen  this on the Avcan Facebook page re Fuerteventura.

,En el sur de Fuerteventura hemos sentido algo extraño hoy... Un ruido corto seguido de una pequeña vibración.
Pensaba que lo había sentido yo solo, pero mi hija que estaba al lado y mi mujer que estaba a unos 50 metros también lo sintieron.
Que raro!!!!

In the South of Fuerteventura we felt something strange today... A short noise followed by a small vibration.
I thought that it had felt I only, but also felt my daughter who was on the side and my wife that was 50 metres.
How strange! ,

http://tinypic.com/view.php?pic=25ivkp4&s=6 (http://tinypic.com/view.php?pic=25ivkp4&s=6)


Title: Re: El Hierro
Post by: jand on August 09, 2012, 19:28:40 PM
Gran Canaria today:

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2012-08-09_12-13&estacion=EOSO&Anio=2012&Mes=08&Dia=09&tipo=2&hora=12-13 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2012-08-09_12-13&estacion=EOSO&Anio=2012&Mes=08&Dia=09&tipo=2&hora=12-13)
Title: Re: El Hierro
Post by: jand on August 13, 2012, 18:45:33 PM
The situation in El Hierro has changed there have been quite a few shallow earthquakes today and this has been posted by Raymond Matabosch on his blog:

,,Eruption of El Hierro, 13 August 2012: "Residents (at El Hierro) can feel the vibrations, very short, dry jolts, and are experiencing dizziness, as well as, in Tigaday center, gassy odors, – in fact toxic odors – of rotten eggs, – H2S -, and of scratched matches, – SO 2 -, which are felt by the population ... there is no doubt that there is also the presence of carbon dioxide emission – CO2 -. We are not willing to be alarmist but the volcano risk level should be raised to at least yellow, if not to red ... no time to wait ... ",,
Title: Re: El Hierro
Post by: jand on August 13, 2012, 18:56:45 PM

1160768  13/08/2012  08:19:09  27.7745  -18.0956  14  1.4   4   W FRONTERA.IHI

Title: Re: El Hierro
Post by: jand on August 13, 2012, 19:03:17 PM
Important Update 13/08 – 16:26 UTC
After a period of relative weak to very weak seismic activity, the magma below El Hierro looks to start another episode as we cannot relate the 6 earthquakes today as stress phenomena. The epicenter of the earthquakes were in between 10 and 14 km, which means that if seismicity today is generated by magma, we have a totally different situation than at the end of June when we constantly has epicenters below 20 km. The location of the epicenters today where also different as the majority was located in the El Golfo Bay and a few others below the island and in the Las Calmas sea.
6 earthquakes so far today is not revolutionary, but at least interesting to give it a close watch
- The seismogram at CHIE does not confirm an increase of  the activity, but this can change swiftly as we know from the recent past
- The deformation data from Involcan and the Nogoya University also show an uplifting from a little less than a cm in both PINA and FRON (Ultra Rapid and we trust that the GPS data are still refreshed as it is hard to see on the graph.
- If deformation data and seismicity would continue to increase the following hours and days, we might have a new phase in the El Hierro volcano activity

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on August 15, 2012, 19:33:36 PM

Important Update 15/08 – 14:50 UTC
- Another 5 earthquakes have to be added by the already 6 mentioned earlier on, bringing the total to 11. Depth 11 to 12 km and the depth of the 06:46 quake still stands at 6 km ! Epicenters : close to Sabinosa or in the El Golfo Bay just north of Sabinosa

www.earthquake-report.com (http://www.earthquake-report.com)

There have been 13 earthquakes now and all below 13 km depth one earlier this morning was at only 6km .

On Avcan Facebook Page there are lots of recent  comments from the islanders too many to comment on but some people understandably are genuinely getting more worried.
Title: Re: El Hierro
Post by: jand on August 15, 2012, 21:10:31 PM
Update 15/08 – 14:50 UTC
- 4 more (3 new 12 km depth and 1 19 km). Amm the 12 km depth quakes were near Sabinosa, the 19 km depth quake to the west of of the western tip (location of the swarm who started at the end of June)



(http://i1213.photobucket.com/albums/cc477/disney58/Screen-Shot-2012-08-15-at-2157471.png)

Title: Re: El Hierro
Post by: jand on August 15, 2012, 23:19:48 PM
The latest graph of released energy.

http://www.avcan.org/sismica/graficas/G1457.jpg?t=1345068068 (http://www.avcan.org/sismica/graficas/G1457.jpg?t=1345068068)
Title: Re: El Hierro
Post by: jand on August 16, 2012, 18:54:17 PM
There have been over 40 earthquakes at El Hierro today listed below some comments below from earthquake-report.com.

Update 16/08 – 16:25 UTC
- 3 more earthquakes from M0.9 to M1.1 at a depth of 11 to 12 km (12:25 to 13:47 UTC)
- Maybe IGN could take a few courses in press reporting at GNS Science New Zealand. If an important new swarm starts, like the one today (even with weak earthquakes), an experienced volcanologist may write 5 sentences in explaining what the opinion of the organization is. Why does a body like Pevolca is to be used for volcanology ? If i would live in Sabinosa, i would love to hear a few words  if continuous quakes are occurring below my house.

Update 16/08 – 13:37 UTC
- 5 more earthquakes in between M0.6 and M1.2 and at depths in between 10 and 11 km


Image courtesy Avcan

Update 16/08 – 11:53 UTC
- We have to continue bringing updates on the seismicity below the island.
4 more earthquakes bringing the total on 32 today. Magnitudes from M1.0 until M1.5. Depths 10-11 km. IGN has updated his list up to 08:30 UTC
- At right a small map with the epicenters of a number of the latest earthquakes.

Update 16/08 – 09:50 UTC
- 1 earthquake has to be added since our latest update (07:29 – 11 km depth – Magnitude M 1.5)
- For your comfort, we have cut 2/3ths of this article. Parts 49 and 50 (yes 50!) have been archived. Links to all those 50 parts can be found at the bottom of this page.
- As seismicity will probably get stronger and stronger, we remind our readers that they can get an automatic email when these earthquakes are listed at EMSC (M2.5 or more). This is the text we have published in our earlier versions.


Title: Re: El Hierro
Post by: jand on August 16, 2012, 22:04:36 PM
1161303 16/08/2012 00:07:29 27.7407 -18.0710 10.2 1.2 mbLg W FRONTERA.IHI - El Hierro
1161304 16/08/2012 00:38:51 27.7545 -18.0817 10.7 1.0 mbLg W FRONTERA.IHI - El Hierro
1161305 16/08/2012 00:48:51 27.7527 -18.0716 11.0 1.0 mbLg W FRONTERA.IHI - El Hierro
1161306 16/08/2012 01:08:54 27.7534 -18.0766 9.4 0.6 mbLg W FRONTERA.IHI - El Hierro
1161308 16/08/2012 01:15:21 27.7567 -18.0712 10.1 0.8 mbLg W FRONTERA.IHI - El Hierro

1161307 16/08/2012 01:25:34 27.7487 -18.0461 11.2 1.1 mbLg SW FRONTERA.IHI - El Hierro
1161310 16/08/2012 01:39:25 27.7505 -18.0500 11.1 0.7 mbLg SW FRONTERA.IHI - El Hierro
1161313 16/08/2012 02:32:28 27.7077 -18.0750 18.4 1.6 mbLg SW FRONTERA.IHI - El Hierro
1161315 16/08/2012 02:33:56 27.7624 -18.0757 13.2 0.9 mbLg W FRONTERA.IHI - El Hierro
1161317 16/08/2012 02:54:29 27.7568 -18.0524 12.1 0.5 mbLg W FRONTERA.IHI - El Hierro

1161318 16/08/2012 03:02:33 27.7630 -18.0811 11.0 0.7 mbLg W FRONTERA.IHI - El Hierro
1161325 16/08/2012 03:08:23 27.7807 -18.0751 10.6 0.7 mbLg NW FRONTERA.IHI - El Hierro
1161319 16/08/2012 03:16:39 27.6920 -18.0614 11.0 0.9 mbLg W EL PINAR.IHI - El Hierro
1161326 16/08/2012 03:20:14 27.7714 -18.0767 10.9 0.6 mbLg W FRONTERA.IHI - El Hierro
1161324 16/08/2012 03:35:10 27.7594 -18.0784 10.5 1.3 mbLg W FRONTERA.IHI - El Hierro

1161322 16/08/2012 03:35:40 27.7663 -18.0823 11.1 2.2 mbLg W FRONTERA.IHI - El Hierro
1161320 16/08/2012 03:46:32 27.7707 -18.0778 10.5 1.4 mbLg W FRONTERA.IHI - El Hierro
1161321 16/08/2012 03:50:12 27.7568 -18.0749 11.7 0.8 mbLg W FRONTERA.IHI - El Hierro
1161323 16/08/2012 03:59:46 27.7772 -18.0778 10.6 0.4 mbLg W FRONTERA.IHI - El Hierro
1161327 16/08/2012 04:02:49 27.7683 -18.0781 10.6 1.5 mbLg W FRONTERA.IHI - El Hierro

1161328 16/08/2012 04:28:39 27.7685 -18.0774 10.3 1.4 mbLg W FRONTERA.IHI - El Hierro
1161329 16/08/2012 05:43:44 27.7636 -18.0788 10.6 1.5 mbLg W FRONTERA.IHI - El Hierro
1161330 16/08/2012 05:45:01 27.7435 -18.0797 9.9 1.3 mbLg W FRONTERA.IHI - El Hierro
1161331 16/08/2012 05:49:57 27.7414 -18.0773 10.5 1.4 mbLg W FRONTERA.IHI - El Hierro
1161332 16/08/2012 06:03:01 27.7576 -18.0870 10.5 1.2 mbLg W FRONTERA.IHI - El Hierro

1161374 16/08/2012 06:51:36 27.7620 -18.0719 11.1 0.7 mbLg W FRONTERA.IHI - El Hierro
1161345 16/08/2012 07:00:38 27.7647 -18.0846 11.6 1.6 mbLg W FRONTERA.IHI - El Hierro
1161360 16/08/2012 07:03:26 27.7369 -18.0868 10.6 0.8 mbLg W FRONTERA.IHI - El Hierro
1161366 16/08/2012 07:10:37 27.7527 -18.0834 10.7 0.8 mbLg W FRONTERA.IHI - El Hierro
1161370 16/08/2012 07:26:19 27.7419 -18.0739 10.8 1.1 mbLg W FRONTERA.IHI - El Hierro

1161368 16/08/2012 07:26:36 27.7339 -18.0696 10.5 1.0 mbLg SW FRONTERA.IHI - El Hierro
1161350 16/08/2012 07:29:36 27.7606 -18.0798 10.7 1.5 mbLg W FRONTERA.IHI - El Hierro
1161371 16/08/2012 08:11:45 27.7471 -18.0788 9.7 1.2 mbLg W FRONTERA.IHI - El Hierro
1161354 16/08/2012 08:30:01 27.7573 -18.0733 10.8 1.4 mbLg W FRONTERA.IHI - El Hierro
1161378 16/08/2012 09:25:38 27.7510 -18.0787 9.9 0.9 mbLg W FRONTERA.IHI - El Hierro

1161380 16/08/2012 09:44:37 27.7498 -18.0605 1.00 0.6 mbLg W FRONTERA.IHI - El Hierro
1161372 16/08/2012 10:41:22 27.7727 -18.0862 11.6 1.2 mbLg W FRONTERA.IHI - El Hierro
1161400 16/08/2012 12:25:06 27.7571 -18.0772 11.3 0.9 mbLg W FRONTERA.IHI - El Hierro
1161420 16/08/2012 12:56:48 27.7541 -18.0835 10.5 1.1 mbLg W FRONTERA.IHI - El Hierro
1161421 16/08/2012 13:47:22 27.7592 -18.0883 12.2 1.1 mbLg W FRONTERA.IHI - El Hierro

1161422 16/08/2012 15:29:20 27.7619 -18.0828 11.1 1.3 mbLg W FRONTERA.IHI - El Hierro
1161423 16/08/2012 15:39:17 27.7531 -18.0470 11.7 0.6 mbLg W FRONTERA.IHI - El Hierro
1161424 16/08/2012 16:05:46 27.7589 -18.0748 10.5 1.2 mbLg W FRONTERA.IHI - El Hierro
1161425 16/08/2012 16:18:06 27.7617 -18.0801 11.0 1.4 mbLg W FRONTERA.IHI - El Hierro
1161427 16/08/2012 18:11:04 27.7575 -18.0499 11.6 1.0 mbLg W FRONTERA.IHI - El Hierro
Title: Re: El Hierro
Post by: jand on August 17, 2012, 20:10:02 PM
Update 17/08 – 15:22 UTC
- The frequency of earthquakes looks to subside for the last couple of hours. 2 more since our latest update. 1 of M0.6 at 12:06 at a depth of 10 km and a M1.8 at a depth of 9 km at 13:05. We still see at lot of micro-seismicity on the seismograms, which means that there are a lot of earthquakes but too weak to be measured.

Update 17/08 – 12:19 UTC
- Another 2 quakes have been added to the 12 reported earlier. Magnitudes (from 1.1 to M1.3) – Depths : 11 km – Timeline : 09:20 until 09:49
- The local El Hierro press is (of course) busier with the massive fires on the other islands than with the current earthquake swarm. Obviously the local press seem to look only to the +1.5 earthquakes !

Update 17/08 – 10:01 UTC
- As said in our 07:37 update, we were very surprised to see no more earthquakes after 18:11 and a restart of seismicity after midnight, even more that we saw continuous peaks on the seismogram during the late evening ! The reason : IGN had probably no personnel at hand to add the quakes (we guess that they are entered manually in the database). The 58 quakes listed now are registered up to 23:37. We do not expect any further change.

Update 17/08 – 10:01 UTC
- Another 5 quakes have been added to the 7 earlier reported. Magnitudes are going up (range from 1.1 to M2.1) – Depths : 10 to 13 km – Timeline : 06:54 until 08:39

Update 17/08 – 07:37 UTC
- A little bit to our surprise, there were no more earthquakes listed yesterday after 18:11. This brings yesterdays total on 45.
- The quakes continued though after midnight and so far today we have noticed 7 volcanic earthquakes (see list below). Epicenters are still in the same perimeter.
- Vertical deformation both at El Pinar and Frontera stations is slightly higher which corresponds with the many, mostly weak earthquakes in the El Golfo area. The SABI station (Sabinosa) of the University of Nagoya does not seem to report data anymore, a pity as almost all the current action takes place in that sector.


www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on August 18, 2012, 06:21:44 AM
There have been 2 earthquakes near Tenerife which have been felt over a large part of the island. The comments of the islanders can be found on the Avcan Facebook page (there are too many to quote) .

1161577 18/08/2012 01:52:59 28.5119 -16.5023 25 Sentido 2.6 mbLg NW EL SAUZAL.ITF
Title: Re: El Hierro
Post by: jand on August 18, 2012, 17:26:24 PM
Update 18/08 – 09:24 UTC
- Those people who had subscribed to earthquake emails in Spain or the Canary Islands, received a couple of alerts during the European night.  We wrote this earlier today in our earthquakes section : 3 earthquakes close to western Tenerife (Canary Islands) – The earthquakes epicenter was close to La Laguna. An ER reader specidied that the shaking of the mainshock lasted for about 5 seconds. The shaking was weakened somewhat because of the double effect of the depth (more than 20 km deep) and the location of the epicenter (below the sea bed)
- In the meantime the magma quake engine below El Hierro has started again; Contrary to what happened the last couple of days, the depth of the quakes is very different (from 3 to 37 km !), something to watch closely. The 3 km depth earthquake is very weak and can have been caused by stress in the island
- The vertical deformation at Frontera has deflated by at least 1.5 cm in 24 hours (Ultra Rapid GPS data University of Nagoya)

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on August 18, 2012, 21:43:02 PM
Sounds of the three Tenerife earthquakes earlier today.

https://www.youtube.com/watch?feature=player_embedded&v=XAjiMOlLIjQ (https://www.youtube.com/watch?feature=player_embedded&v=XAjiMOlLIjQ)
Title: Re: El Hierro
Post by: Ronnietheblue on August 22, 2012, 10:29:50 AM
Just read your posts on El Hierro. We are due to visit in September,will we be safe do you think and is there any precautions we should take. Many thanks
Title: Re: El Hierro
Post by: Florence on August 22, 2012, 17:26:00 PM
The precaution you need to take is not to read this thread and then you will have a lovely time.  El Hierro is just rumbling at the moment, and even if there was an eruption (which is unlikely) it will not effect Fuerteventura.
Title: Re: El Hierro
Post by: Ronnietheblue on August 22, 2012, 18:42:46 PM
Thanks so much for that, it does sound awful though, Jand obviously puts a lot of time and effort in.
Title: Re: El Hierro
Post by: jand on August 25, 2012, 17:54:29 PM
El Hierro has been quietish all week although there have been shallow earthquakes.
Avcan facebook page is good to read as the comments on there are from the islanders themselves not just from El Hierro but from Gran Canaria and Tenerife.

.
,,Update 25/08 – 09:24 UTC
- A lot of action so far today. On top of 2 earthquakes to the west of Tenerife, El Hierro showed also a lot of activity including a very shallow one.
- There must be something wrong with Prof. Sagiya's GPS stations as the graphs are empty today. These graphs are automatically loaded by the GPS data provider. If the problems persist, we will alert the University.,,

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on August 25, 2012, 18:00:40 PM
RonnietheRhino I just try and report whats happening at the moment in and around El Hierro I am not a specialist I have been following this since last year and it is so  fascinating to read and learn so much about whats happening at the moment. I try and post maps and graphs so people can follow links to find out more info if they want.What the outcome will be if anything is in the hands of mother nature.
Title: Re: El Hierro
Post by: jand on August 25, 2012, 18:08:37 PM

1162351  25/08/2012  01:25:26  27.7877  -18.0916  9   1.1   4   NW FRONTERA.IHI  +] info

1162364  25/08/2012  04:03:05  27.8207  -18.0664         0.4   4 NW FRONTERA.IHI 
Title: Re: El Hierro
Post by: jand on August 25, 2012, 18:50:46 PM
They are talking about strong vibrations at the moment on El Hierro since 18:00.




‎18:09 TEMBLOR FUERTE

33 minutes ago · Like · 6.

Marucha Rodriguez En Candelaria tambien se noto
See Translation

31 minutes ago · Like · 3.

María Ángeles Cenández Sí Mariela, mi hija lo sintió....
See Translation

30 minutes ago · Like · 3.

Gary Cabrera En las Toscas 18:09 también se sintió fuerte
See Translation

25 minutes ago · Like · 3.

Piera Polo temblor bastante fuerte, golpe seco con vibracion,


https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)
Title: Re: El Hierro
Post by: jand on August 25, 2012, 18:52:40 PM
Looks like a stronger earthquake.


http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA/CHIE_2012-08-25.jpg (http://www.02.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/DIA/CHIE_2012-08-25.jpg)

Joke Volta who was working together with Armand from earthquake-report.com has just posted this on the Avcan Facebook Page.

,,Fuerte temblor sentido en frontera y el Pinar.a las 6.10 hora local.(veo grafica IGN)

Strong tremor felt in border and the 6.10 Pinar.a local time.(I see Gráfica IGN) ,,
Title: Re: El Hierro
Post by: jand on August 25, 2012, 21:29:07 PM

This is a comment from someone on the Avcan Facebook Page this evening . Translated.

,,
Good afternoon, without the latter 2.9, seems to me that the authorities are somewhat relaxed for my taste sismovolcanica current in the iron activity. Since the end of the series of major earthquakes in the month of July, has been quite reduced activity, but at this time it found as earthquakes were increasingly shallow, very little by little and releasing little energy, it has made them lower the traffic light and at the same time the guard, with this last swarm at more shallow depths is proving what I saythe magma much squeezed the first fifteen days, until somehow it has been finding the easiest way towards the surface, looks much better this week, which has managed to raise almost 2 Km away without barely strong earthquakes, demonstrating that when it does not progress and stagnates needed release more energy and when you release less is when progressing without much opposition. Hence this current phenomenon can be somewhat treacherous by stealth of his behavior, as AVCAN says in this post. ,,

www.facebook.com/Avcan (http://www.facebook.com/Avcan)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-08-25_17-18&estacion=CHIE&Anio=2012&Mes=08&Dia=25&tipo=2&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-08-25_17-18&estacion=CHIE&Anio=2012&Mes=08&Dia=25&tipo=2&hora=17-18)
Title: Re: El Hierro
Post by: jand on August 26, 2012, 18:21:49 PM
This has been recently posted by a Spaniard on the Avcan FB page.

,,I'll be very blunt, and look to live quite far from the Canaries: It is normal in more than 15,000 earthquakes a year? is normal in the latter has risen la.profundidad swarm of earthquakes over 2kms in few days?? It is normal for an earthquake of considerable magnitude only measure from a station or at most two, and are the furthest? And it is normal for the authorities, minimizing an opportunity like few happen in this country to dissect, not for security, which is paramount in a situation like that, if not science itself .. and better not go on because need three screens to express what I think of todo.esto .. But I add to complete, now I just saw the seismogram and normality would be that there was not one, single earthquake in hours or days rather, but .. in the last half hour, the spectrogram CHIE has detected about 10 sismitos, which have volcanic activity and much .. Greetings from Barcelona,,

At the moment there are 8 earthquakes showing from 14.10 up to 16:10 on IGN.

,,http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-08-26&ver=s&estacion=CHIE&Anio=2012&Mes=08&Dia=26&tipo=2
Title: Re: El Hierro
Post by: Ronnietheblue on August 26, 2012, 21:15:13 PM
Many thanks Jand for your informative updates, although i don't understand a lot of the scientific jargon. cancelled our holiday in feb, staying in uk instead. Hope all will be ok when the quake happens
Title: Re: El Hierro
Post by: jand on August 27, 2012, 06:56:06 AM

There has been a 2.4mg this morning on the east coast betweeen Fuerteventura and Lanzarote it looks as if its  from the middle of the split of the two islands to the east.

1162575  27/08/2012  04:09:28  28.8679  -13.0949   26   2.4  4  ATLÁNTICO-CANARIAS


(http://i1213.photobucket.com/albums/cc477/disney58/11625751.gif)
Title: Re: El Hierro
Post by: Florence on August 29, 2012, 14:24:17 PM
Quote from: ronnietherhino on August 26, 2012, 21:15:13 PM
Many thanks Jand for your informative updates, although i don't understand a lot of the scientific jargon. cancelled our holiday in feb, staying in uk instead. Hope all will be ok when the quake happens

I hope that was a joke!  Gee - jand, now that things are quietening down on El Hierro, please reassure me that you don't intend to work for Canaries tourism!
Title: Re: El Hierro
Post by: jand on September 03, 2012, 06:45:19 AM
There were at least 13 shallow earthquakes yesterday around the Tanganasoga area and Joke Volta who worked together with Armand from earthquake-report.com made this commented over on the Avcan Facebook page she asks are the authorities going to say something now.
.

,,En los faldas d la Tanganasoga.entre 9,4 y 10,2 de profundidad...pero ahora parece tranquila.después esta repunte...pero sí. vaya...a ver si los autoridades se abren la boca.

On the slopes the Tanganasoga.entre d 9.4 and 10.2 depth... but now seems quiet. After this rally... but yes. go... to see if the authorities will open the mouth. ,,



Title: Re: El Hierro
Post by: jand on September 03, 2012, 06:48:36 AM
Update 02/09 – 17:33 UTC
- 3 more earthquakes
- Joke tells us that people living in Sabinosa and in other parts of the El Golfo bay are complaining about strange smells. This goes onfor at least a couple of weeks. ITER and IGN are told to take samples regularly, but the biggest complaint from the population is that nobody tells anything. Those following the events from the beginning do know that this comes not as a surprise to us. Most of the shallow 9-11 km deep quakes are centering in the El Golfo and Sabinosa area.




Title: Re: El Hierro
Post by: jand on September 14, 2012, 18:47:14 PM
Whilst its been relatively quiet in El Hierro (although there have been constant microswarms happening) today has seen the strongest earthquakes in a while.

Update 14/09 – 15:55 UTC
- As reader Pascal noticed a little earlierf, a lot of micro-quakes can be seen on the CHIE graph. They are mostly not strong enough to get enough data to be listed (or, as some people say, IGN does not want to list them to avoid frightening the people).  Honestly, we do not know it.
- We guess that IGN is about 2 hours behind listing the earthquakes
- The activity can well be seen on the CHIE graph. Clean graphs the last days or weeks with only a spike now and then, but today a lot of (mostly small) vertical lines.

Update 14/09 – 15:15 UTC
- 5 more earthquakes which brings today's subtotal to 20!
- We have a totally new pattern right now as the stronger quakes are deeper, but instead of epicenters near the lighthouse and at the western tip of the island, all the epicenters are concentrated in the El Golfo bay (below land) or in the old crater area. This means that we have 2 layers of activity in the same area : a) the weaker shallower layer mostly in the bay and in the Sabinosa area and b) the stronger deeper layer in the same greater area but so far almost all below the island itself.

Update 14/09 – 13:00 UTC
- 13 more earthquakes in a very short time, but this time with mixed depths (some around 10 km, others 18 to 20 km)
- Some people are referring to a stronger tremor signal but we cannot confirm this. The stronger quake action can be seen at the CHIE graph


www.earthquake (http://www.earthquake) -report.com
Title: Re: El Hierro
Post by: jand on September 14, 2012, 18:50:05 PM
http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_12-13&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1&hora=12-13 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_12-13&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1&hora=12-13)



http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10 (http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:21:29 PM
For the first time in many months the HT is now  on the increase.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-09-14&ver=s&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-09-14&ver=s&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:25:40 PM
Graph of CJUL Station.

http://www.subirimagenes.com/otros-14sept2012-7990455.html (http://www.subirimagenes.com/otros-14sept2012-7990455.html)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:37:00 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_18-19&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=2&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_18-19&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=2&hora=18-19)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:41:34 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-24&ver=s&estacion=CHIE&Anio=2011&Mes=12&Dia=24&tipo=2 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2011-12-24&ver=s&estacion=CHIE&Anio=2011&Mes=12&Dia=24&tipo=2)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:49:10 PM
Update 14/09 – 19:41 UTC
- another set of earthquakes happened at 19:34 UTC, we expect in the M1.8 range

Update 14/09 – 19:33 UTC
- HT has subsided again. We expect more earthquakes later today as we seem to have reached a new uprise in action.
- GPS data tomorrow will tell us whether this was a short-lived action or whether more is expected
- The local press (like Diario El Hierro, Canarias7) just reports increased seismicity today
- We will keep looking at it for the rest of the evening

Update 14/09 – 18:49 UTC
- Some limited harmonic tremor shows in the El Hierro graphs. The tremor might indicate that magma is on the move below the island. To the positive site, we have to stress that all the earthquakes which are listed below (and thus happened before the tremor) are in the 17 to 19 km depth range. Only one at 10 km = no immediate danger based on the listed earthquakes.
- We hope that IGN will give the people of El Hierro enough information to understand what currently is happening

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 20:55:52 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_19-20&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1&hora=19-20 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-09-14_19-20&estacion=CHIE&Anio=2012&Mes=09&Dia=14&tipo=1&hora=19-20)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 21:03:54 PM
Wow look at this recent one magnitude not yet posted.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2012-09-14_19-20&estacion=cjul&Anio=2012&Mes=09&Dia=14&tipo=1&hora=19-20 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2012-09-14_19-20&estacion=cjul&Anio=2012&Mes=09&Dia=14&tipo=1&hora=19-20)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 21:09:59 PM
Fifi SurfJames if you are still reading have you seen how the recent  earthquakes seem to be surrounding
Tangangasoga???


http://www.ign.es/ign/resources/volcanologia/html/eventosHierro.html (http://www.ign.es/ign/resources/volcanologia/html/eventosHierro.html)
Title: Re: El Hierro
Post by: jand on September 14, 2012, 23:32:57 PM
Just posted by Henry from Avcan.

Note 100 AVCAN - 14/09/2012 - 23: 59 h peninsular. -DEVELOPMENT AND MONITORING OF THE SWARM VOLCANIC EARTHQUAKE ON THE ISLAND OF EL HIERRO. 100 notes from June 24, earthquake and volcanic monitoring eb El Hierro and just today arreon we have located more than 40 earthquakes and hundreds without locating, come with a revival in any rule of the volcanic system that makes it to be again present in the Canary Islands, and in several places, not only in one volcanic, today we see more clearlyTWO SWARMS earthquake-volcanic iron mismatched or in depth or in position... The first in the Gulf to Sabinosa area to about 8-11 km deep, and the second also in the Gulf, but under border - the Llanillos, area to more depth about 18-21 km. Seeing hundreds of earthquakes detected in CHIE and the few located in the seismogram is the deep system which is generating as much stain and earthquakes in the appliances, the hours and the depths, there is something clear, there is again a new intrusion of magma at depth as he spent the last June 24... almost nothing... and the worst is that we may have more seismicity on the rise the next days... and deformation of course and we will see the gases that will continue throughout this. In the updated map of today have been 43 localized earthquakes, 12 yesterday and 7 of antesdeayer, although in the spectrogram and seismogram of CHIE are quite a few more, with more than one hundred per hour in the last hours giving a tremor, spasmodic depth where it is difficult to locate them and who have not been located and much microseismicity. In the first part of the day localizán in the area of the swarm more shallow the Gulf but the second part has been in the profound that it has reactivated with trend in the last hours to move the seismicity toward the S - is towards la Restinga.... The magnitude of the earthquakes today reaching 2.8 for the deep system and 2.6 for the surface. Today as when the eruption above plus senses earthquakes, vibrations are continuous in areas such as el Pinar, La Restinga, San Andrés, in various parts of urban Frontera and Tigaday, Los LLanillos, Las Lajas, Las Toscas, Los Mocanes, and more sites such as tip, Sabinosa, La table, El Mocanal, Tamaduste and La Caleta and up to the stand on the beaches. In some places also come accompanied by sounds and shocks and tremors are discernible in the liquid from a bottle almost throughout the island, as a tremor, probably by the continuous train of earthquakes that is suffering the island. As for odors have not reported. None has not been reported on the strange behaviour of animals. As a curious thing this morning until you liara all this I received reports of noise and vibration from other islands, specifically from la Palma and Tenerife, which occurs previously to Reactivations in iron, curious how much less. Today with so many earthquakes, reaffirm a message from Louis of very little from the previous post, inviting all to pass through the animation utility of the web AVCAN (Henry). "There will be able to confirm your intuition: in the right pane click"View last 24 hours"and keep the box marked in the box top left on the map of"Keep points": http://www.avcan.org/?m=Animacion (http://www.avcan.org/?m=Animacion)" (Luis) remind all that it is very important if you feel something of all this, it is appropriate to report it to the IGN have documented what was in addition to the importance that has to monitor the possible area of opening of an eruptive mouth... It is very important.
Title: Re: El Hierro
Post by: jand on September 15, 2012, 06:04:35 AM
http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)


Magnitude

ML 3.1



Region

CANARY ISLANDS, SPAIN REGION



Date time

2012-09-14 23:39:20.7 UTC



Location

27.71 N ; 18.00 W



Depth

20 km
Title: Re: El Hierro
Post by: jand on September 15, 2012, 06:29:05 AM
It has picked up the magmatic activity in El Hierro with about 60 earthquakes

VICENTE PÉREZ | Santa Cruz de Tenerife

Seismic activity associated with the volcanic process existing in El Hierro yesterday experienced a significant upturn, with about 60 movements between 1.6 and 2.8 degrees located up after 22.00 hours, according to the data which at that time had disclosed on its website the National Geographic Institute (IGN). However, there were hundreds of other non-localized.

This activity is distributed on two levels, with a series of earthquakes originated under the sea in the Gulf against Sabinosa at depths ranging from 8 y11 kilometers and another swarm, on land, under the area of border and Los Llanillos, between 18 and 21 kilometers deep, with numerous epicentres in the Summit.

The vibrations were felt in different areas of the island, as this newspaper has seen although the IGN has only recorded that one sense, out of 2.6 degrees, to the 10.26 hours and 10 kilometers of depth to Sabinosa...

http://www.diariodeavisos.com/2012/09/15/actualidad/repunta-actividad-magmatica-en-hierro-con-unos-60-sismos/?utm_source=dlvr.it&utm_medium=facebook (http://www.diariodeavisos.com/2012/09/15/actualidad/repunta-actividad-magmatica-en-hierro-con-unos-60-sismos/?utm_source=dlvr.it&utm_medium=facebook)

Title: Re: El Hierro
Post by: jand on September 15, 2012, 18:00:08 PM
Note special 100 c, the tracking of earthquake and volcanic activity of El Hierro, still very moved, sismicamente speaking, the system moves, you're pressurizing (3.2 earthquake of a few hours ago so indicates it, may we have today some)not something more strong if you continue to pressurize and clear, this indicates still has not found a way out, so it still down there XD.On the seismicity map, today have been located 108, almost all major 2.0 and the truth is that in are last hours the seismicity is despalaza SSE in direction to la Restinga in an axis NNW - SSE from the Gulf as another eruption, but this time points to pass just below the village of la restinga... and may even El Pinar.

http://www.avcan.org/mapas/AVCAN4416.jpg?d=1347725770 (http://www.avcan.org/mapas/AVCAN4416.jpg?d=1347725770)
Title: Re: El Hierro
Post by: jand on September 15, 2012, 18:09:10 PM
The Avcan Facebook page is a good page to follow as the comments are up to date and sometimes minute by minute from people from El Hierro and also Tenerife and Gran Canaria .

Some of the  islanders on El Hierro are posting facts as they happen and it is interesting to follow if you are interested in whats happening at the moment.

The comments are in Spanish but can easily be translated by Google/Bing free translation.

Avcan are also updating graphs maps etc which again are interesting to look at.
Title: Re: El Hierro
Post by: jand on September 15, 2012, 18:46:41 PM

Update 15/09 – 16:12 UTC
- 110 earthquakes. Depth 20 to 22 km. All of the epicenters (last 10) below the historic main crater. It looks like the magma has settled below the current area (no thick lines on the CHIE graph)

Update 15/09 – 13:57 UTC
- just received an Email stating that a M3.2 struck at El Hierro on 13:13. Epicenter, just north of El Pinar. This earthquakes was generated at a depth of 24 km some 2 km north of El Pinar . It was felt by the people.
- Today's total has reached 97 earthquakes

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 15, 2012, 19:31:20 PM
This has been part translated form the blog of a German Man who lives on ElHierro.

,,Yet yesterday morning, I spoke of a "model" as the volcano activity further could develop. A few hours later it was already a reality. Trigger was a tremor of ML2 2 at 10.10 am 20 km deep under the Gulf (see graph left). Followed by a quake burst as we it knew only from the beginning of the volcanic activity exactly a year ago. Set against noon then countless micro earthquake - the so-called tremor (wavy lines picture) a. Everything takes place in great depth of 19 to 23 km in the area of the main Chamber of magma. At the time should Chamber to flow in large quantities of fresh magma from even deeper layers of the Earth in the.Center point remains the old volcano mountain Tanganasoga on the Abruchkante to the Gulf. In the course of the night the quake have worked before further to the South (red dots). The foremost earthquake tips separate only 1 to 2 kilometres from the old eruption site of Eldiscreto in the South. We know from the experience of the past, how quickly the magma from can become 15 km of the Earth or sea surface. 23.39 At, there was already a tremor with ML3, 1. And this magnitude will continue to grow. You have to be a Prophet for the weekend Quake with ML4, to include 0. Then there is extreme landslide and Steinschlaggefahr especially for the steep slopes of the Golfotal! This is the real danger at the moment.,,

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on September 15, 2012, 20:10:15 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-09-15&estacion=CHIE&Anio=2012&Mes=09&Dia=15 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2012-09-15&estacion=CHIE&Anio=2012&Mes=09&Dia=15)
Title: Re: El Hierro
Post by: jand on September 15, 2012, 22:28:58 PM
Avcan are reporting there have been movements and EQ'S reported on other islands.

..Also there have been reports of some earthquakes, as well as noise and vibrations from other islands, specifically from la Palma, La Gomera and Tenerife..

https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446 (https://www.facebook.com/pages/Actualidad-Volc%C3%A1nica-de-Canarias-AVCAN/163883668446)

Title: Re: El Hierro
Post by: jand on September 16, 2012, 07:42:30 AM
Interesting link to read updates.

http://www.volcanodiscovery.com/el-hierro/submarine-eruption-2011.html (http://www.volcanodiscovery.com/el-hierro/submarine-eruption-2011.html)
Title: Re: El Hierro
Post by: jand on September 16, 2012, 09:49:53 AM
The island is inflating again as  expected by the movement of magma and yet no official response to the new actvity at all.

Update 16/09 – 07:46 UTC
- Until 07:35 today, IGN has listed 73 earthquakes. Magnitudes vary from M1.4 (the weakest they are listing but there are hundreds more below this Magnitude) to M2.7. Maximum magnitude decreased a little bit from yesterday (up to M3.2).
- Focal depth remains the same (no penetration into shallower layers)
- Epicenter location is fairly stable (see image below and compare it to the last images yesterday)
- NO more (listed) earthquakes in the El Golfo bay at the 10 km depth layer.
- In line with what could be expected is that the deformations are up again.
- Frontera GPS station has moved North for about 1.5 cm and was also lifted with about 2 cm.
- El Pinar GPS station showed the same movement.
- Restinga GPS station moved a little eastward, did not move along his latitude axis and was inflated most of these 3 stations.
All these data were Ultra Rapid data coming from Prof. Sagiya, a GPS authority in Japan working at the University of Nagoya.
All the mentioned stations operate automatically, which means that nu human is needed to send the data to the computers of the University. Check PINA, FRON and REST stations here.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 16, 2012, 09:55:13 AM
The deformation charts updated.

http://www.01.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png (http://www.01.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on September 16, 2012, 10:44:54 AM
Courtesy of the blog of Manfred the German man that lives on El Hierro.


(http://i1213.photobucket.com/albums/cc477/disney58/ScreenShot0501.jpg)



Top left the Golfotal with La Frontera. The dashed area is about 1000 meters high cliff and about the district boundary between La Frontera and El Pinar (right). Under this green plateau (Pine Forest) with + + + located in the epicenter. There are only a few hundred meters to the Abruchkante Tanganasoga - and that makes things for rockfall and landslide hazard.
Yesterday we had about 13.13 clock in this area as the strongest quake one ML3, 2 earthquake   . within 24 km depth


http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)




Title: Re: El Hierro
Post by: TripleH on September 16, 2012, 14:00:59 PM
Hi jand
Title: Re: El Hierro
Post by: jand on September 16, 2012, 17:36:47 PM
Hi Triple H El Hierro is still surprising us all when you think its going to be all over the fourth fase a new intrusion of magma starts.
Title: Re: El Hierro
Post by: jand on September 16, 2012, 20:26:01 PM
There has just been a 3.7 EQ right next to La Palma.

Magnitude mb 3.7 Region CANARY ISLANDS, SPAIN REGION Date time

2012-09-16 18:50:48.0 UTC Location 29.39 N ; 17.52 W Depth 40 km

http://www.emsc-csem.org/Earthquake/earthquake.php?id=285542 (http://www.emsc-csem.org/Earthquake/earthquake.php?id=285542)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-09-16&estacion=EHIG&Anio=2012&Mes=09&Dia=16 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-09-16&estacion=EHIG&Anio=2012&Mes=09&Dia=16)
Title: Re: El Hierro
Post by: jand on September 17, 2012, 07:04:33 AM
17/09/2012 01:24:55 27.7166 -18.0028 20 -1 3.0 4 NW EL PINAR.IHI, sentido

Title: Re: El Hierro
Post by: jand on September 17, 2012, 19:04:47 PM
Update 17/09 – 17:05 UTC
- 84 earthquakes until 16:11 UTC
- Another 2 shallow quakes at 10 and 11 km , both in the El Golfo, Sabinosa area. The phenomena described in the last update is being confirmed with these quakes. The Sabinosa – El Golfo area has become active again. We are however unsure whether IGN has deliberately omitted the quakes in this area when the strong swarm started. If this was not the case (what we should find very normal) then we can speak of a changing pattern. The following hours will give a better idea of the situation


Image courtesy Avcan

Update 17/09 – 15:36 UTC
- Is the crust starting to show cracks ? Why are we writing this ? If IGN data are correct, we have noticed a number of shallower earthquakes the last couple of hours. Nothing to be scared off, but this is definitely a change in patterns versus earlier today and the 2 preceding days.  From 12:27 until 14:39 (less than 3 hours) we have noticed 6 under 20 km earthquakes on a total of 17.
The shallowest being a 13 km, but also a 15 km and a couple of 18 km. Is the magma the cause ? IGN would probably know it but mostly keeps his information for international science conferences a couple of months later!
The shallowest one was recorded below the Sabinosa area, the area where the other 10 km were recorded last week.
- 71 earthquakes so far

Update 17/09 – 12:45 UTC
- 52 earthquakes so far (listed by IGN until 11:06 UTC). No change in depth patterns or epicenter area. I looks more and more that the island consists of solid rock where magma has a hard time to penetrate


www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 17, 2012, 21:16:20 PM
Interesting list of all erruptions since they year 1430.


http://www.fomento.gob.es/NR/rdonlyres/C916903C-1153-46A3-ADDC-3B78D2AF9EC5/32675/Tablaerupciones_ampliada.pdf (http://www.fomento.gob.es/NR/rdonlyres/C916903C-1153-46A3-ADDC-3B78D2AF9EC5/32675/Tablaerupciones_ampliada.pdf)
Title: Re: El Hierro
Post by: jand on September 20, 2012, 19:12:45 PM

2012-09-20 16:59

- Pevolca maintains the "Green Pre-Alert" status
- Joke has told us that the Spanish government does not want to finance the additional Involcan operations anymore. For this reason Involcan cannot continue some samplings at El Hierro and refuses to send additional scientists to the island.
The main reason for this attitude is that the Spanish government is continuously searching for spending cuts in order to comply with EU rules. Spain has a serious banking crisis generated by a real estate bubble, similar to the one who triggered the crisis in the USA (and later in the entire world) in 2008.

www.earthquake-report.com (http://www.earthquake-report.com)



















































Title: Re: El Hierro
Post by: jand on September 21, 2012, 06:58:38 AM
There have been 4 EQ'S at only 9km depth this morning  the strongest was at 2.0.


1166790  21/09/2012  03:49:33  27.7636  -18.0925  9   2.0   4  W FRONTERA.IHI 
Title: Re: El Hierro
Post by: jand on September 21, 2012, 19:11:14 PM
2012-09-21 12:39

Here we go again

- 14 more earthquakes since our latest update and to our surprise a lot of single digit depths.
- One of these quakes was at a depth of 3 km but this quake may have been generated by deformation stress as no other quakes were triggered in the same layer.
- A lot of these quakes were weak volcanic earthquakes
- These new events will hardly have been felt by local people because of the combination Magnitude / depth, but must be certainly worrisome for those living in the El Golfo area.
- We truly hope that the analysis Involcan reported to have stopped have been picked up by IGN as people in the area should be informed in-depth of what is happening. In a normal volcanic environment, the potential eruption area is very well known, but in El Hierro's case, only the follow up of seismicity, deformation and sampling will lead to the prediction of  an eruption spot.
- We are sure that the IGN volcanologists are following up the events continuously as the past events (swarms from June and last week) have proofed that events can start in a couple of hours and reach high numbers of quakes in less than 24 hours.

wwe.earthquake.report.com
Title: Re: El Hierro
Post by: jand on September 23, 2012, 07:43:45 AM
A word from Joke Volta, yes still living on the island and worried even more than before :


Hello everybody...this must be the longest volcano reporting of the world...
For instance last week, activity was coming up, and reaching levels of about 200 quakes a day (198 te be exact)
A very short period, and a lot of quakes, if you compare it to what happened in June this year.
I was really worried, but the situation is still the same, go on with watching because yesterday's swarm in the Golfo-bay-area was shallow again (other active spot). Let's not forget the deformation, must be hugh forces, to lift up the island this way...
So...we go on reporting, wishing you all a nice weekend.
Be patient ... geological procedures can be last a long time ...
Joke Volta

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 07:46:15 AM

09-22 20:52 UTC

- 3 more earthquakes this afternoon
- we have the impression that the magma in the El Golfo area has found some cracks to infiltrate in the 7 to 8 km depth layers. Last week, only sporadic earthquakes were noticed at less than 10 km.

09-22 17:10 UTC

+ 2 more earthquakes, the first being a M1.6 and the second a M1.0 both at a depth of 21 km



2012-09-22 11:04 UTC

- 3 new earthquakes in mixed depth layers as you can see below.
- the last 10 epicenters are showing a mixed picture
- we do see again some earthquakes in the southern part of the island and in the Las Calmas sea. These earthquakes are situated in the 18 to 22 km depth zone
- for those people only following this site recently : last years eruption (colouring of the water, poisonous magma, floating lava, etc (see our first 30 parts below) was approx.. at the southernmost epicenter

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 07:55:43 AM
Fuerteventuras graph is showing some movement this morning (thicker bands) and what looks like energy release (the red line on the 2nd link) .

Could someone else comment on this to explain what it may mean (if anything).


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-09-23&ver=s&estacion=CFUE&Anio=2012&Mes=09&Dia=23&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-09-23&ver=s&estacion=CFUE&Anio=2012&Mes=09&Dia=23&tipo=1)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-09-23&ver=s&estacion=CFUE&Anio=2012&Mes=09&Dia=23&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-09-23&ver=s&estacion=CFUE&Anio=2012&Mes=09&Dia=23&tipo=2)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 10:05:46 AM
Interesting link will need to be translated.

http://worldofgeology.weebly.com/geologic-animations.html (http://worldofgeology.weebly.com/geologic-animations.html)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 11:17:58 AM
2012-09-23 08:32 UTC

- 4 volcanic earthquakes since midnight, all of them below the center of the island in the deeper layers
-  the strength of the center island quakes is generally stronger than the El Golfo quakes, this because the main source of magma is located in this area (last swarm in this area generated quakes until M3.2)
- GPS Deformations : PINA and REST have taken a day off today. FRON decided to continue working and showed a deflation of 6 mm and a movement of a few mm to the south.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 14:26:58 PM
This as recently been posted by the Manfred the German who lives on El Hierro and is writing his own blog.

Translated.

,,Also, there are reports of deformations of doors and Windows which are no longer suggest, and the smell to rotten eggs in the Golfotal. No presumption, but eyewitness accounts currently be read at Avcan.Despite the declining quake, the island further deform in the height. After the latest GPS deformation has increased readings of Nagoya of University in collaboration with Involcan (Instituto Volcanologico de Canarias) since 13 September 2012 in La restinga 4.81 cm in height. While the island has moved horizontally southeastward to more 1.34 cm. Overall, the vertical bump is now at approximately 10 cm above the normal value. For El Hierro a unique value - worldwide however deformations were measured up to several meters. These facts are also and can be read at Involcan. On the reasons and suspected causes I had left out already me in recent days.Hierro - island of fear. No "subliminal" comment but the title of yesterday evening in 3sat broadcast film. No ad on this beautiful island. A psychological thriller which was partially filmed in the Golfotal and ver Odal. Creepy night and more beautiful nude photographs in Banenplantagen and one in El Hierro shot so non-existent campsite. He would have somewhere else also occur in the world. Unfortunately, he is named "Hierro" but and was also still financially supported. You must have not seen this movie.The nerves on the island are "blank", one can understand. I know and accept also some hypersensitivity. But here, too, there are limits. Any readers and visitors can decide as he was as the facts and figures and also my "subliminal" - it means, to classify conclusions has. If he decides to postpone his visit now, or to cancel, he sure has his reasons.I wear together only the information, match it, and level one after my logical expertise.If I warn against "Steinschlaggefahr" when a strong Quake in the Golfotal, I have my reasons. I know well the drop-offs and the situation on the ground and the threats it posed. Everything else is hypocrisy and belittling the situation.Not more and not less - I see that as my job - and this is appreciated. Not in vain 6-7,000 visitors visit this blog - and that at the moment daily total - page views are the last 13 months right up to read.Too many mails which daily reach me, encourage me.I do not admit also, that lump sum be stamped the readers as voyeurs, alarmists, Sensationgierige or conspiracy theorists. It is a human basic need to be something "curious" and to view what is happening in the world outside the box. The new media like the Internet make it possible.Also I would ask not to forget that in addition to the volcano had many other issues such as the "alternative energy project Gorona" in detail - presented to be noted that only on the edgeThere is no compulsion to visit this blog. There are still others - even State sources with less "subliminal" information. Everyone can decide what he reads and how he evaluates information for themselves as empowered citizens themselves.That done this topic for me.,,

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 14:30:45 PM
,,There were no big moves the past 24 hours. Yesterday a total of 11 more quakes (IGN map above), both El Pinar and Sabinosa in the Gulf. This morning at 4.17 am a ML2, 3 tremor in 21 km deep in the coastal area of El Julan (left) on the Southwest flank. Unconfirmed reports or better rumors that yesterday afternoon from 14.30 to 16.30 unusual phenomena were observed are circulating. A white frothy bubbling "source" in the sea area west of Sabinosa. She reportedly similar to outgassing comparable to the previous Eldiscreto. Have subsided but without water discoloration and after about 2 hours and be gone again. I can not tell what is on this message off. However I had itself-greenish discoloration watch can already in this area in July and reported at the time.,,

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 15:33:24 PM
On Avcan facebook they are discussing what could have been bubbling in the sea yesterday.

Translated.

,,Not Juan Ramon, it wasn't an inert foam displaced by sea spot. It was a bubbling alive, focused and with energy pulses, so many people became alarmed and believed that it could be a volcanic emission. It did not come from Sabinosa, because the current marina was going in the opposite direction. And if the Canary Islands Government recognizes that there have been discharges not authorized yesterday in the sea from the border, one in Sabinosa area and another in the area of Los Roques of Salmor, it is clear that what we saw was a spill...,,

www.facebook.com (http://www.facebook.com)  Avcan Page.
Title: Re: El Hierro
Post by: jand on September 23, 2012, 17:30:41 PM

This person from the USA has been following El Hierro since the beginning..

(Canary Islands) El Hierro Volcano Update : 21 Quakes VERY Shallow! (September 21, 2012) (http://www.youtube.com/watch?v=Vb-BkMd8T-U#ws)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 17:32:19 PM

Published on 21 Sep 2012 by chryphia


3D plot showing all earthquakes from 8/06/2011 to 21/09/12 (16:21). Symbol size represents mbLg and the color time. The images are from "El Hierro Island Model--Canary--On a Basis of Joint Interpretation of Microseismic Sounding and Gravity Inversions" (M.Y. Stepanova, A.V. Gorbatikov, F.G.


El Hierro earthquakes 21/09/2012 microseismic study (http://www.youtube.com/watch?v=YRsxHy3_9aY#)
Title: Re: El Hierro
Post by: jand on September 23, 2012, 19:08:16 PM
Quote from: jand on September 23, 2012, 15:33:24 PM
On Avcan facebook they are discussing what could have been bubbling in the sea yesterday.

Translated.

,,Not Juan Ramon, it wasn't an inert foam displaced by sea spot. It was a bubbling alive, focused and with energy pulses, so many people became alarmed and believed that it could be a volcanic emission. It did not come from Sabinosa, because the current marina was going in the opposite direction. And if the Canary Islands Government recognizes that there have been discharges not authorized yesterday in the sea from the border, one in Sabinosa area and another in the area of Los Roques of Salmor, it is clear that what we saw was a spill...,,

www.facebook.com (http://www.facebook.com)  Avcan Page.

This has just been posted on the Acan FB page and the EQ'S could be in relation to the bubbling yesterday in the sea.

..And this afternoon two sismitos, to not guess where?Yeah, one on the sea, very near the coast, between the ends and the pot, just in the place where yesterday saw bubbling1167100 16: 45: 37 27.7982 - 18.0000 13 0.7 4 FRONTIER N.IHIand the other in the sea, in the area of the swarm of the Gulf, against the table and the beach of La Laja1167094 16: 53: 58 27.7596 - 18.0934 10 0.9 4 W BORDER.IHI..

Title: Re: El Hierro
Post by: jand on September 24, 2012, 20:44:58 PM
Estos son los 7 sismos localizados por ING hasta ahora, con su localización:
en el mar, muy cerca de la costa, frente a la Playa de La Laja
1167137 04:17:16 27.7568 -18.0902 9 1.5 4 W FRONTERA
justo en la costa, muy cerca de Cala Tacorón, hacia el Julan
1167139 06:49:50 27.6853 -18.0370 21 1.5 4 SW EL PINAR
en el mar, frente a Cala Tacorón
1167162 10:02:36 27.6681 -18.0321 15 2.1 4 SW EL PINAR
en el mar, cerca de Cala Tacorón, hacia el Julan
1167172 10:57:43 27.6797 -18.0466 24 1.5 4 SW EL PINAR
en la ladera en lo alto de Sabinosa, cerca del camino a la Dehesa
1167206 14:04:52 27.7389 -18.0945 13 1.3 4 W FRONTERA
en el mar, cerca de la finca de plátanos de Tacorón
1167207 16:41:37 27.6518 -18.0171 20 1.6 4 SW EL PINAR
en el mar, en Las Playas, delante del Parador de turismo
1167209 18:01:23 27.6978 -17.9486 27 1.5 4 SE EL PINAR

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Title: Re: El Hierro
Post by: jand on September 27, 2012, 06:48:29 AM
Henry from Avcan has reported:


..In the evolution of the depth of the earthquakes, still watching in the shallow area to about 9 - 10 km, but something is different, and is that several of these shallow quakes are not in the Gulf, but in the central zone of the island..

http://www.avcan.org/sismica/graficas/G1838.jpg?t=1348694439 (http://www.avcan.org/sismica/graficas/G1838.jpg?t=1348694439)

,,In the graphic of the evolution of the seismic energy released accumulated at the moment it seems that continues, though more slowly that if from the 22nd release of energy is more or less continuous.,,

http://www.avcan.org/sismica/graficas/G1839.jpg?t=1348694580 (http://www.avcan.org/sismica/graficas/G1839.jpg?t=1348694580)



Title: Re: El Hierro
Post by: jand on September 28, 2012, 20:44:59 PM
There has been another earthquake NorthWest of Fuerteventura and Lanzarote,


http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on September 29, 2012, 11:30:47 AM
Good morning, Simon Day in La Palma to defend his theory of the collapse of Cumbre Vieja. Interesting what he says at the end of the interview on the connection between islands: "iron, La Palma and Tenerife appear to be separate volcanoes." However, there is the possibility of a connection, but to a great depth. Fifty or a hundred kilometers from the surface... There's even a suggestion that says that when an island is active, the other is not. This suggestion, which was initially made by Juan Carlos Carracedo, is very interesting to understand how the Islands were developed and how they are connected. "

Simon Day: "the consequences of a collapse of Cumbre Vieja can be very serious"..

..Therefore, it is more sooner or later, collapse. That is, La Palma has a tragic fate, sentenced to generate this chaos."We know that many collapses of this kind have occurred in the past in the Canary Islands." Are landslides that have left scars on the Islands, as a new Summit, here in La Palma; or the Valley of La Orotava and Güímar, Tenerife. So what I am talking about is a phenomenon which has its proven history. It has happened in the past and will happen again in the future. "The problem is to calculate when can happen again."..

The full interview can be read on:

http://www.diariodeavisos.com/2012/09/29/actualidad/simon-day-las-consecuencias-colapso-cumbre-vieja-pueden-ser-muy-graves/ (http://www.diariodeavisos.com/2012/09/29/actualidad/simon-day-las-consecuencias-colapso-cumbre-vieja-pueden-ser-muy-graves/)

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Title: Re: El Hierro
Post by: jand on September 29, 2012, 22:32:19 PM

This has just been posted by Enrique from Avcan.


..By the way, if someone has been set, I think that the magma moves (vibrations and microseismicity) and it seems that goes to the area of la restinga again, indicate this deformation and in fact according to IGN station HI-09 la restinga has been raised 2 cm more in the last hours and 1 cm in HI-08 (Henry),,

http://www.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png (http://www.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png)


http://www.02.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png (http://www.02.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on September 29, 2012, 22:36:34 PM

Good evening, we must also be aware of the central part of the island, was recorded last night another Quake 11 km. border, close to where there have been the last at these depths and that have nothing to do with the shallow Gulf swarm, that area may be candidate to a rash, especially if earthquakes out there continue to occur or if it produces a new mass of magma intrusion, which for my it would be the final by having several advanced roads and for supporting the island an overpressure, as well as indicate the GPS.

23 minutes ago ·

Isilda Reis Lorenzo esos 2 cm de elevación en pocas horas no me gustan nada

those 2 cm of lift within a few hours I do not like anything


19 minutes ago · Like · 5..


Ingrid Parparcen vibracion suave en las toscas frontera desde hace un buen rato y continua aunmild

vibration in the Las Toscas Frontera since a good while ago and continues even

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Title: Re: El Hierro
Post by: jand on September 30, 2012, 08:22:21 AM
OT interesting to read.

..Major quakes can trigger large aftershocks around the world, study reveals..

http://www.insidebayarea.com/california-earthquakes/ci_21635947/major-quakes-can-trigger-large-aftershocks-around-world (http://www.insidebayarea.com/california-earthquakes/ci_21635947/major-quakes-can-trigger-large-aftershocks-around-world)


(http://i1213.photobucket.com/albums/cc477/disney58/20120927_121116_ecct0927quakefolo_web_5001.jpg)
Title: Re: El Hierro
Post by: jand on September 30, 2012, 10:34:19 AM
The graph of evolution of the depth of the earthquakes on August 1, where looks very well the evolution of shallow swarm, that is there and the enjambrito of the center of the island about 20 km... (Enrique)

http://www.avcan.org/sismica/graficas/G1861.jpg?t=1348995369 (http://www.avcan.org/sismica/graficas/G1861.jpg?t=1348995369)

Title: Re: El Hierro
Post by: jand on September 30, 2012, 17:11:11 PM
..2012-09-30 13:03 UTC

- 2 earthquakes have been added by IGN
- GPS deformations :
* No ultra-rapid data yesterday and today at La Restinga (REST), but the Rapid data (better quality) show a very strong increase  of 3 cm yesterday (against the ceiling of the graph!)
* same story at El Pinar (PINA) although the lifting was "only" 2 cm
* same story at Frontera (FRON) with a vertical lifting of about 1 cm.
We expect todays Rapid data later today (comes several hours after the Ultra Rapid data (black crosses))..

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on September 30, 2012, 17:17:53 PM
,,This is the last presented by the IGN curve with the recent deformation of the island surface at La Restinga. Those in the last days of the GPS measurements, an increase of approx. 30 mm and is now currently stands at 70 mm (arrows). The graph covers the period from June to September 2012th Consider the big picture, then there was a movement of minus 70 mm in late June to now plus 70 mm - ie approx. 140 mm, or 14 cm.


(http://i1213.photobucket.com/albums/cc477/disney58/ScreenShot0981.jpg)


But this for the measurement point HI 09 at La Restinga strongest deformation values ​​can be either close to a magma displacement or another intrusion of magma and  gases from the Earth's interior. The pressure in the magma chamber builds up further and the surface bulges like a balloon into the air. Global view these values ​​are still low. There were already volcanic areas with a deformation of more than 300 cm.
Of the seismicity was yesterday for weeks one of the quietest days. Only two earthquakes up to ML1, 7 in El Pinar in 21 km were recorded.
For islanders and visitors there are no restrictions. Of all the geological processes on the island surface is nothing to feel and life takes its usual course.
The Canary Islands Government has now published a regulation that governs the fishing or the fishing ban around the island for the next 6 months,,


http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on September 30, 2012, 18:09:14 PM
There has just been a 7.2 earthquake near Sotora Volcano Columbia the link below shows the activity up to today .

http://www.volcanodiscovery.com/sotara/news.html (http://www.volcanodiscovery.com/sotara/news.html)

El Hierro is showing more EQ activity than this !!!
Title: Re: El Hierro
Post by: jand on September 30, 2012, 18:44:52 PM

This map shows the timescale in minutes the 7.2 EQ reached stations in other parts of the world. It seems it took  ten minutes to show on the Canary Islands .

(http://i1213.photobucket.com/albums/cc477/disney58/neic_gdap_tt1.gif)

http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)
Title: Re: El Hierro
Post by: jand on September 30, 2012, 20:43:59 PM

This has been translated from Spanish.


,,The scientific meeting the night of the volcanoes in Fuencaliente, has served to contrast such divergent positions on the volcanology in La Palma as Simon Day, who presented the model of the catastrophe that would cause the slippage of Cumbre Vieja or, on the contrary, the proposal of the prestigious Spanish geologist Luis González de Vallejo, who defends the "great stability" of this volcanic edificeposition much less impact media as above, but with a solid scientific basis;Vallejo González was overwhelming to the several hundred people who gathered in Fuencaliente and stressed that the building Cumbre Vieja is "very stable", even more than the Teide-Pico Viejo, with a payback period of this phenomenon which was 80,000 years. This fixes one of the uncertainties generated by the theory of Simon Day, which is unable to forward a time frame to the collapse that forecasts of this volcano, i.e., that according to the British scientist could be this year or within several thousand years. In fact, specified that major landslides in the Canary Islands and in the Atlantic Islands generally occur because they grow very fast on a very weak base, which tends to give up due to lack of stability. In the case of Cumbre Vieja, estimated that still remain you more than a thousand meters so lost that stability and a large landslide might occur.Lizards along with coralThe Complutense University geologist stressed that this conclusion responds to scientific evidence, not to the development of theories, in a clear allusion to Day. González de Vallejo has participated in a study that is still in phase of publication and that goes to show for the first time that in the Canary Islands have been mega-tsunami (giant waves of more than 50 meters) and the causes that generated them.Among the conclusions is that in the Canary Islands even though there was evidence of the existence of large landslides that caused mega tsunamis to come into contact with the sea, now have confirmed scientifically, to discover for the first time in the Islands 'tsunami deposit', that were not known until now."There have been many landslides (La Orotava, new Summit, the Gulf) in the Canary Islands, but fortunately we have found deposits of tsunamis, because if not continue at the level of speculation", explained. The places where you have made these findings are in Agaete (Gran Canaria); Teno (Tenerife); and high stone (Lanzarote). It is of "huge tsunami deposits, probably the best preserved and most complete in the world". Scientists have found in these locations fauna marina along with continental on high surfaces. "We found lizards along with corals," he explained.A few tsunamis have much seniority and produced by landslides resulting from the fact that the Islands 'grow to extremely fast speeds".,,

http://www.diariodeavisos.com/2012/09/29/actualidad/nuevos-estudios-confirman-gran-estabilidad-cumbre-vieja/ (http://www.diariodeavisos.com/2012/09/29/actualidad/nuevos-estudios-confirman-gran-estabilidad-cumbre-vieja/)
Title: Re: El Hierro
Post by: jand on October 01, 2012, 19:15:53 PM
1167975 30/09/2012 20:47:04 28.0290 -15.0209 1.8 4 ATLÁNTICO-CANARIAS



(http://i1213.photobucket.com/albums/cc477/disney58/11679751.gif)
Title: Re: El Hierro
Post by: jand on October 01, 2012, 23:08:39 PM
SISMOS del 01/10/2012 - Azul Claro (9)
SISMOS del 30/0...


NOTE 117 AVCAN - 30/09/2012 - 22: 45 h peninsular. -EVOLUTION AND MONITORING ACTIVITY VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. http://www.avcan.org/mapas/AVCAN4663.jpg?d=1349123511 (http://www.avcan.org/mapas/AVCAN4663.jpg?d=1349123511) earthquakes from 01/10/2011 - light blue (9) earthquakes of 30/09/2012 - pink (5) earthquakes from 29/09/2012 - dark blue (2) earthquakes from 28/09/2012 - light green 8 earthquakes from 27/09/2012 - red (5) earthquakes from 20/09 to /09/2012 - yellow (100) the updated map view that today go 9 earthquake at a depth of about 10-12 km almost all of them less deeper two to the your in the pine forest. Note that 3 are in the swarm of the Gulf and the last three seem a superficial enjambrito that has been at the center of ls island between 10.5 and 12 km, who joins this morning 10 km a bit more to the North. Today we continue as previous days, have you noticed any tremor, noises or knocks, in some areas of the island. Also have noticed again vibrations in many areas of the Gulf (Sabinosa, the Llanillos, Los Mocanes, Las toscas, leads and Tigaday), El Mocanal, San Andrés, Tamaduste, el Pinar and la Restinga. As for odors have not reported. As for the strange behaviour of animals have not reported. Events of whistles, hums and dizziness have also been reported with pain in the ear drums, phenomenon that is produced by a resonance in the ears of high frequency sounds. For who wants to know more about the buzzing, here is the wikipedia page, and the truth is that also has occurred in Hawaii. http://en.wikipedia.org/wiki/The_Hum (http://en.wikipedia.org/wiki/The_Hum) remind everyone that it is very important if you feel something of all this, it is convenient to report it to the IGN have documented what was in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important. (Enrique

http://www.avcan.org/mapas/AVCAN4663.jpg?d=1349123511 (http://www.avcan.org/mapas/AVCAN4663.jpg?d=1349123511)

Title: Re: El Hierro
Post by: jand on October 01, 2012, 23:13:29 PM
1167952 30/09/2012 16:56:13 27.7684 -18.0848 10.3 1.3 mbLg W FRONTERA.IHI - El Hierro
1167976 30/09/2012 21:30:13 27.7188 -18.1308 27.8 1.0 mbLg SW FRONTERA.IHI - El Hierro

1167977 01/10/2012 01:24:25 27.7931 -18.0821 10.4 1.0 mbLg NW FRONTERA.IHI - El Hierro
1167979 01/10/2012 02:40:20 27.6676 -17.9774 14.5 0.7 mbLg S EL PINAR.IHI - El Hierro
1167980 01/10/2012 03:26:05 27.7626 -18.0922 10.4 1.3 mbLg W FRONTERA.IHI - El Hierro
1167984 01/10/2012 05:44:50 27.7562 -18.0215 10.0 0.6 mbLg W FRONTERA.IHI - El Hierro
1168074 01/10/2012 17:06:06 27.6724 -18.0683 17.1 1.3 mbLg SW EL PINAR.IHI - El Hierro

1168075 01/10/2012 17:57:58 27.7721 -18.0835 10.2 1.9 mbLg W FRONTERA.IHI - El Hierro
1168082 01/10/2012 19:54:10 27.7362 -18.0163 12.0 1.1 mbLg SW FRONTERA.IHI - El Hierro
1168076 01/10/2012 19:54:33 27.7246 -18.0267 10.5 1.7 mbLg SW FRONTERA.IHI - El Hierro
1168078 01/10/2012 19:59:34 27.7281 -18.0204 11.0 1.7 mbLg SW FRONTERA.IHI- El Hierro

1168084 01/10/2012 20:29:23 27.7372 -18.0106 14 1.7 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on October 02, 2012, 08:22:52 AM
1168148  02/10/2012  04:27:43  28.1085  -16.2186   10   1.4  4   ATLÁNTICO-CANARIAS


(http://i1213.photobucket.com/albums/cc477/disney58/11681481.gif)
Title: Re: El Hierro
Post by: jand on October 02, 2012, 19:48:32 PM
2012-10-02 13:36 UTC

- 3 more earthquakes during the morning hours. Various depths.

--------------------------------------------------------------------------------

2012-10-02 06:18 UTC

- The volcano was very active during the evening hours. 6 earthquakes were added to the list during the last 4 hours of the day bringing the total yesterday to 17. Depths between 13 and 9 km.
- Only 2 so far this morning. A M1.1 at 11 km depth and a M1.0 also at 11 km depth.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on October 03, 2012, 12:37:54 PM
Special note 118B of the follow-up to the earthquake and volcanic activity of El Hierro. The updated map is that yesterday we said goodbye with 5 earthquakes located in the Gulf and woke up today with three sismitos located by the IGN madrugada... in different parts of the island: => 1 of 1.3 magnitude in the area of the shallow swarm to the N of sabinosa in Gulf 1168278 03/10/2012 05: 26: 13 27.7721 - 18.0894 10.4km 1.3 W border.IHI => 1 of 1.4 in magnitude of the low shallow swarm border and the center of the island 1168279 03/10/2011 05: 38: 32 27.7401 - 18.0191 12 1.4 SW border.IHI => 1.9 in magnitude in the swarm 1 deep in the month of June-julioen area south of Orchilla marina. 1168280 03/10/2011 06: 11: 42 27.6799 - 18.1545 18.8 1.9 SW BORDER.IHI movements are all in areas of activity, only missing the swarm of deep earthquakes (18-22 km) from the Centre of the island for the last 4 Active swarms on the same day from June on. that indicate?, the answer is clear, that 'something' is still moving under her through many sites and seeking a way out, that at the moment has not found, so we will have to remain vigilant, in early warning, without alarmismos, to see how it evolves. (Henry)

http://www.avcan.org/mapas/AVCAN4675.jpg?d=1349256505 (http://www.avcan.org/mapas/AVCAN4675.jpg?d=1349256505)

earthquakes from 03/10/2012 - orange (3) earthquakes from 02/10/2011 - dark blue (5) earthquakes from 01/10/2011 - light blue (17) earthquake of 30/09/2012 - pink (5) earthquakes from 29/09/2012 - dark blue (2) earthquakes from 28/09/2012 - light green 8 earthquakes from 27/09/2012 - red (5) earthquakes from 20/09 to /09/2012 - yellow (100)

http://www.avcan.org/mapas/AVCAN4675.jpg?d=1349256505 (http://www.avcan.org/mapas/AVCAN4675.jpg?d=1349256505)

www.facebook.com (http://www.facebook.com)   AVCAN
Title: Re: El Hierro
Post by: jand on October 03, 2012, 16:47:16 PM
Joke Volta asked this question to Enrique from Avcan:

,,
AND..."" Are Sorry, but the location of the latest earthquakes, grouped at the Summit, and all the swarms "awake" from the morning, that could mean? ""An intrusion at Summit? do and an activity that can be moved to shallower areas of swarm? another attempt? do about an hour ago · ,,

Enrique answered :

(AVCAN) No Joke I think, I think rather indicating otherwise, the island is subject to regional efforts that are affecting all the hotspots with magma moving under the island... and my personal opinion is that I think that these efforts could be prelude of an activity more intense earthquake-volcanic the next few days, something that will come possibly preceded by several moderate earthquakes in the area of the Atlantic Ridge, hopefully it's not so... (Enrique)

There has just been the strongest EQ for a couple of days a 2.3 at only 11 km deep.

1168412 03/10/2012 14:56:18 27.7661 -18.0817 11 2.3 4 W FRONTERA.IHI

Followed by two more shallow EQ'S:

1168413 03/10/2012 15:18:08 27.7698 -18.0795 10 1.1 4 W FRONTERA.IHI ;
1168414 03/10/2012 15:18:34 27.7182 -18.0954 9 1.6 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on October 03, 2012, 19:11:12 PM
Hi Concha, in the center of the island right now there is an intrusion of magma that is opening way to the surface. you ever? that doesn't know yet nobody, but leads. And in the Gulf, to the North of Sabinosa another if it were not enough. and noted this afternoon...1168412 03/10/2011 14: 56: 18 27.7661 - 18.0817 10.6 2.3 mbLg W border.IHIAppears to be that it has been felt by some Islanders in the area of the table in Sabinosa, and no wonder, in phases in CTAB coming out of magnitude 3.0 and 10 km...(Enrique).Phases:

CTAB 0.02 190.0 S 14:56:21.740 -0.1 T__ 7.9 583.3 0.04 a__ mbLg 3.0 20438754
CHIE 0.11 109.9 S 14:56:23.534 -0.1 T__ 7.9 113.8 0.16 a__ mbLg 2.0 20438744
CTIG 0.14 81.1 S 14:56:24.360 -0.1 T__ 7.9 36.5 0.06 a__ mbLg 2.0 20438752

ww.facebook.com  AVCAN
Title: Re: El Hierro
Post by: jand on October 04, 2012, 08:09:27 AM
1168437   04/10/2012  04:07:55  28.8892  -16.6756  2.0     8      4   ATLÁNTICO-CANARIAS



(http://i1213.photobucket.com/albums/cc477/disney58/11684371-1.gif)

Title: Re: El Hierro
Post by: jand on October 04, 2012, 10:40:31 AM
1168437 04/10/2012 04: 07: 54 29.0009 - 16.6036 8 2.0 4 ATLANTICO-CANARIAS

1168452  04/10/2011 08: 17: 04 27.7742 - 1 8.0875 11 1.9 4 W BORDER.IHI

1168453  04/10/2012  08: 21: 11 27.7733 - 18.0869 11 1.7 4 W BORDER.IHI

The first into the sea between Tenerife and La Palma but closer to Tenerife. The other two almost at the same point in the sea, in the swarm of the Gulf...

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: jand on October 04, 2012, 12:10:58 PM
Today taking 4455 earthquakes  located by IGN in so far in year 2012 in the Canarian Islands, including today's 4:

1 to tenerife to 8 km deep and very close together

3 N to N of sabinosa in the ejambre of the Gulf in the iron about 10 km of depth, although in CHIE are many more .There are enough microseismicity, if checked any more will come out (Henry)


(http://i1213.photobucket.com/albums/cc477/disney58/AVCAN46921.jpg)
Title: Re: El Hierro
Post by: jand on October 04, 2012, 13:44:01 PM
Comments on the Avcan Facebook Page by Maria Diaz:

,,La dirección (a gran escala) de todos los sismos canarios es más o menos NE-SW, en paralelo a los ejes mayores de las islas más alargadas (Lanzarote, Fuerteventura, Tenerife), aunque luego aparecen otros ejes menores en otras muchas direcciones. Ese gran eje de sismos e islas ¿indica por donde aprietan las placas continentales en movimientoo es debido a otro fenómeno?

Address (large-scale) of all the Canary Islands earthquakes is more or less NE-SW, in parallel to the axes of the more elongated Islands (Lanzarote, Fuerteventura, Tenerife), but then appear the other axes children in many other directions. That big shaft of earthquakes and Islands do indicates where tightened continental plates in proceedure is due to another phenomenon,,
Title: Re: El Hierro
Post by: jand on October 05, 2012, 04:11:12 AM
Enrique answered :

(AVCAN) No Joke I think, I think rather indicating otherwise, the island is subject to regional efforts that are affecting all the hotspots with magma moving under the island... and my personal opinion is that I think that these efforts could be prelude of an activity more intense earthquake-volcanic the next few days, something that will come possibly preceded by several moderate earthquakes in the area of the Atlantic Ridge, hopefully it's not so... (Enrique)

It seems that Enrique from Avcan was correct in what he predicted on the 3rd October.


2012-10-04   23:27:28.03 17.56  N   46.50  W  10  4.8   NORTHERN MID-ATLANTIC RIDG

2012-10-04   23:27:28.23 17.24   N   6.27   W  10  4.6   NORTHERN MID-ATLANTIC RIDGE

2012-10-04   23:14:56 17.45       N  6.49    W   10  5.5   NORTHERN MID-ATLANTIC RIDGE


5.5 Northern Mid-Atlantic Ridge 2012-10-05 02:19:57 17.498°N 46.467°W 10.0

5.5 Northern Mid-Atlantic Ridge 2012-10-05 02:15:42 17.509°N 46.465°W 10.0

4.8 Northern Mid-Atlantic Ridge 2012-10-05 01:27:27 17.567°N 46.429°W 10.1

about an hour ago
Title: Re: El Hierro
Post by: jand on October 05, 2012, 17:11:45 PM

This earthquake looks to be slap bang in the middle of Tangangasoga.

1168793 05/10/2012 15:02:13 27.7387 -18.0214 12 1.8 4 SW FRONTERA.IHI


http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1168793.gif (http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1168793.gif)
Title: Re: El Hierro
Post by: jand on October 06, 2012, 05:32:11 AM
There may be a swarm of EQ'S starting again there have been 7 earthquakes since midnight 4 of them at only 10km deep.

One of them was near the North of Tenerife.

1168838  06/10/2012  00:15:43 27.7278  -18.0360 20  0.6  4  SW FRONTERA.IHI 
Title: Re: El Hierro
Post by: jand on October 06, 2012, 13:40:56 PM
There has been a 2.8 EQ this morning just of the North East Coast of Fuerteventura.

1168893  06/10/2012   07:50:05  28.7325  13.7644     13   2.8   4   NE LA OLIVA.IFV



http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)

Último de esta mañana..curioso sismo al este de Isla de Lobos..me imagino que sentido.

Last of this morning...curious earthquake East of Isla de Lobos...I imagine that it was felt.

1168893 06/10/2012 07:50:05 28.7325 -13.7644 13 2.8 4 NE LA OLIVA.IFV
Title: Re: El Hierro
Post by: jand on October 06, 2012, 14:48:02 PM
The 2.8 EQ today  near Lobos Island showing on the graph for CFUE.



http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-10-06&ver=s&estacion=CFUE&Anio=2012&Mes=10&Dia=06&tipo=1 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-10-06&ver=s&estacion=CFUE&Anio=2012&Mes=10&Dia=06&tipo=1)
Title: Re: El Hierro
Post by: jand on October 06, 2012, 15:42:22 PM
The EQ near Fuerteventura is even showing on the world map from EMSC.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on October 07, 2012, 05:22:51 AM
There have been 17 EQ'S since midnight and 8 of them have been near Tenerife .

It looks as if a new swarm is starting near Tenerife aswell in different parts of the island .??

1168922  07/10/2012  00:49:49  28.2723 -16.7508  48 1.7 3  SE SANTIAGO DEL TEIDE.ITF

1168943  07/10/2012  00:50:58 28.3067 -16.8173   54  1.1  3  NW SANTIAGO DEL TEIDE.ITF

1168927 07/10/2012   00:59:30 28.4420 -16.8504   58  1.2  3  N BUENAVISTA DEL NORTE.ITF

1168939 07/10/2012   01:01:28 28.4257 -16.8517   73  0.8 3  N BUENAVISTA DEL NORTE.ITF

1168941  07/10/2012  01:13:50 28.3686  16.8851    72   0.8  3  W BUENAVISTA DEL NORTE.ITF

1168942 07/10/2012   01:25:20 28.3747-16.8650     60    1.0  3 W BUENAVISTA DEL NORTE.ITF

1168935  07/10/2012  02:01:39 28.3207 -16.7965    48    1.2 3 NE SANTIAGO DEL TEIDE.ITF

1168950  07/10/2012  02:03:20  28.1400  -16.6811  61    1.0 3 N ARONA.ITF
Title: Re: El Hierro
Post by: jand on October 07, 2012, 08:55:17 AM
On this map from Avcan the purple circles show all the earthquakes since midnight on Tenerife.

http://www.avcan.org/mapas/AVCAN4725.jpg?d=1349595196 (http://www.avcan.org/mapas/AVCAN4725.jpg?d=1349595196)
Title: Re: El Hierro
Post by: jand on October 07, 2012, 11:46:41 AM
Just posted on the avcan Facebook page translated.

,,Many LPs in the graphics herrenas in these last hours. No doubt something fluid is moving and at more shallow depths that those reflect the registered events. The reason is very simple, an LP can be located accurately in its approach if lacks a seismic array full and very trained, thing that I have serious doubts have now. So will have to rely on other elements more worldly and less scientific, as the sounds, smells, vibration, dizziness, taste of the water, bugs, etc... that can help us in early precursors to any eruption. Undoubtedly, when this becomes more evident, will be accompanied by very steady microseismicity and at more shallow depths strongest signals, between 1 and 3 km on average. At this time, and after seeing the appearance of seismic swarms deep under the dorsal West of Tenerife and some events under La Palma, as well as others in other islands or deep in the ocean next to the Canary Islands, seems to me much more important that we have an optimal warning seismic network, supplemented with other gas metering stationsas well as a geodesic network independent and up-to-date at the moment, to ensure at least from the point of view of science, makes every effort to monitor, study and prevent the risk inherent in the volcanic orogeny of our archipelago. I think that we do not have this, neglect of the administrations, that is very clear, but all administrations, the here and the there. We cannot allow that press is always to 3,000 kms because the worst when you get the time is late for some. We need now more than ever, that all accept the volcanic reality of Canary Islands and the risk that the risk, which is now more danger than ever that neglect, lack of means, by the manifest stupidity of many politicians that hides the head under the wing waiting for others to come to the problem.  Now more than we should never promote the definitive establishment of the volcanological Institute Spanish in the Canary Islands, as the seat of the INVOLCAN and of the Spanish society of volcanology, that cake not only the media but above all to the scientists who understand about this exciting science and will help us to better understand what is happening, reducing this now latent danger with the correct estimate of risk. And the National Center to file in the Canary Islands, and has to be dependent or under the aegis of the Canary, with the collaboration of all the Councils, local authorities, and must have full support of the central, its Ministry of public administration, so that all means put at the disposal of the Centretechnologies and knowledge that are now available. If you do not seize this moment, rather than by the vital urgency that behaves as an opportunity for the future, we are blind and deaf when that time comes we will stay composed and no girlfriend, losing the best of chances to grow scientifically and provide reasons for the use of our condition of volcanic Earth face to our visitors or our own people. Please, do not let escape again that train, perhaps never again never go here. Thanks to AVCAN for allowing to express myself this way.,,
Title: Re: El Hierro
Post by: jand on October 07, 2012, 11:51:14 AM
,,Geological and geomechanical models help to explain the formation of the valleys of La Orotava and Güímar 16-08-2012 the work done by scientists from the INVOLCAN and the IGME has been recently published in the international scientific journal Journal of Vulcanología & Geothermal Research panorama of the Valley of La Orotava, whose origin this related processes related to large gravitational landslide scientific of the volcanological Canary Institute (INVOLCAN) and the geological and mining Spain (IGME) have been investigated for the first time the geological and geomechanical characterisation of the succession of volcanic rock mass affected by the mega-landslide that gave rise to what we know today as the valleys of La Orotava and Güímar. The results of this research have been published recently by the international scientific magazine Journal of Vulcanología & Geothermal Research. The volume of subaerial volcanic material that I collapse or slipped to form each of the valleys has been estimated in the order of 30-50 km3. Geological research work carried out in surface as well as underground through the existing galleries and a new survey by research carried out allowed to identify the main types of materials and their structural readiness. A geological model of the volcanic edifice pre-deslizamiento providing a paleo-morphological reconstruction was prepared on the basis of this information. The geomechanical characterisation of the materials that formed the pre-deslizamiento building was obtained from field data, probes and testing laboratory as well as through the review of scientific articles related to this topic. The geological and geomechanical models obtained constituted the fundamental basis to explain processes of instability generated by the mega-landslide that shaped the valleys of La Orotava and Güímar. The proposed models have been manufactured through the use and application of modelling geomechanical in order to evaluate the influence of the different factors involved in the processes of instability and understand the causes and the mechanisms that caused landslides which generated the valleys of Güímar and La Orotava, in the same way that has been done in other volcanoes around the world. The influence of triggers that generate this type of mega-landslides such as eruptions or earthquakes were assessed by applying the proposed models and taking into account the different stages in the analysis of stability. In this case, as in the mega-landslide that occurred in Hawaii, seems to be that the hialoclastitas (material of volcanic origin, rich in volcanic glass formed in eruptions under water) are a key factor to promote processes of instability due to its characteristics and properties of low resistance. Scientific publishing authors inferred that a rupture mechanism characterized by the occurrence of successive landslides, that could have begun on the underwater submarine flank of the volcanic edifice conditioned by the presence of the weak and little consolidated hialoclastitas, could have played an important role in the generation of the valleys of La Orotava and Güímar. Many of the world's volcanoes have undergone large gravitational landslide affecting part of the volcanic edifice during its geologic history. This process of instability is related to the rapid growth of the volcanic edifices, especially that of the island volcanic edifices, and part of its natural evolution..,,

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Title: Re: El Hierro
Post by: jand on October 07, 2012, 16:10:15 PM
The IGN graphs for Fuerte CFUE are showing small movements as is CCAN (Tenerife) EOSO (Gran Canaria)  EHIG (La Palma) .

If this is incorrect please could someone correct me.

http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-10-07&ver=s&estacion=CFUE&Anio=2012&Mes=10&Dia=07&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-10-07&ver=s&estacion=CFUE&Anio=2012&Mes=10&Dia=07&tipo=2)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-10-07&ver=s&estacion=EOSO&Anio=2012&Mes=10&Dia=07&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2012-10-07&ver=s&estacion=EOSO&Anio=2012&Mes=10&Dia=07&tipo=2)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-10-07&ver=s&estacion=CCAN&Anio=2012&Mes=10&Dia=07&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-10-07&ver=s&estacion=CCAN&Anio=2012&Mes=10&Dia=07&tipo=2)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-10-07&ver=s&estacion=EHIG&Anio=2012&Mes=10&Dia=07&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-10-07&ver=s&estacion=EHIG&Anio=2012&Mes=10&Dia=07&tipo=2)
Title: Re: El Hierro
Post by: jand on October 08, 2012, 06:52:26 AM
Enrique from Avcan has stated that :

The graphic evolution of the depth of the earthquakes from 20/09/2012, are clearly two areas of activity at 10-20 km.


http://www.avcan.org/sismica/graficas (http://www.avcan.org/sismica/graficas)
Title: Re: El Hierro
Post by: jand on October 08, 2012, 07:34:37 AM
http://www.colgando.com/?v=l0erd53qo8f&t=1&m=nav (http://www.colgando.com/?v=l0erd53qo8f&t=1&m=nav)
Title: Re: El Hierro
Post by: jand on October 09, 2012, 12:01:14 PM
On the Avcan Facebook page there is a discussion at themoment about the erruption in 1982 of the Chichon Volcano in Mexico where the goverment thought that decreased activity meant there was no danger of an erruption.

,,During one week (28 March-4 April 1982), three powerful explosive eruptions (VEI 5) of El Chichón Volcano caused the worst volcanic disaster in Mexico's recorded history. Pyroclastic flows and surges obliterated nine villages, killing about 2,000 people, and ashfalls downwind posed socio-economic hardships for many thousands of inhabitants of the States of Chiapas and Tabasco. The unexpected and vigorous eruption of 28 caused a hasty, confused evacuation of most villagers in the area. Activity was greatly diminished the next five days, and then the most powerful and lethal eruptions occurred 3-4 April—tragically, after many evacuees were allowed by authorities to return home. Unfortunately, the eruptions came as an almost total surprise for scientists and government authorities, effectively precluding opportunities to implement timely mitigative countermeasures. During the months before eruption onset, fumarolic activity increased and inhabitants living close to the volcano felt occasional earthquakes, prompting the Chiapas government to request help from the Federal government. Both the Chiapas and Federal governmental actions were slow, and the requested assistance came after the volcano erupted. Perhaps the most important lesson learned from the disastrous outcome at El Chichón is that its decreased activity (29 March-2 April) should not have been assumed by the senior scientist on site—and the military authorities acting on his advice—to signal the end of eruption. While the 1982 eruptions caused a national tragedy, they also fostered multidisciplinary studies of eruptive phenomena, not only at El Chichón but also other explosive volcanoes in the world.,,

http://repositoriodigital.academica.mx/jspui/handle/987654321/12653 (http://repositoriodigital.academica.mx/jspui/handle/987654321/12653)
Title: Re: El Hierro
Post by: jand on October 10, 2012, 10:37:22 AM
It looks like the strongest earthquakes  this morning at  2.0 at shallow depths of approx 10 kms are happening in the North of the island at Zona de  Cumbres.

,,
Hoy en cambio, seguimos ahi, con sismicidad en la zona central de al isla, tanto esta madrugada como ayer tarde a una profundidad de unos 20km..

menos el de las 7:16 que es a 10.6km y es el azul del Norte, casi en la zona de cumbres. ( Enrique)

,,Today on the other hand, are still there, with Seismicity in Central of the island, both this morning and yesterday evening at a depth of about 20 km... less than the 7: 16 that is to 10.6km and the blue of the North, almost in the Summit area. (Enrique),,

http://www.avcan.org/mapas/AVCAN4773.jpg?d=1349859795 (http://www.avcan.org/mapas/AVCAN4773.jpg?d=1349859795)

SISMOS del 10/10/2012 - Azul Claro (3)
SISMOS del 09/10/2012 - Verde Claro (6)
SISMOS del 08/10/2012 - Rosa (4)
SISMOS del 01/10 al 07/10/2012 - Amarillo (85)

18 minutes ago · Like · 7..

Actualidad Volcánica de Canarias (AVCAN) y uno mas recien salido del Horno, en la zona de cumbres..(Enrique)..

1169573 10/10/2012 08:49:04 27.7369 -18.0301 12 2.0 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on October 10, 2012, 11:15:48 AM
Eduardo Villalba has just posted this on the Avcan FB Page Translated.

,,I  remember very well on October 10 last year, when us desayunabamos with a strange signal that had never been seen in the seismographs in the Canary Islands, and was of a harmonic tremor, which was then confirmed as the source of the eruption, remember very well the uncertainty of those days because the tremor did not stop increasing until the 12th opened the two hydrants closest to the coast, prolonging the fissure, the truth is that it was a real luck, a lottery, because it was not known if the crack is could prolong more near the coast or even on the ground, since these cracks may open up to several Km away from its original point, said a luck that will stay in a harmless for the population point,,

,,And speaking of luck, nature has loved, for now, there is a second eruption, even entering more of magma in the last year, but the last 3 magma intrusion, although they have begun to similar depths, have taken different paths, and achieved progress to dimensions more shallow (9-12 km.) in the two latest intrusions, but both has cut off the supply failure allowing them to follow above, and my question is what if there is a new strong magma intrusion, and although it starts around 20 km., it does not tour a new road, and follow the road already walked by one of the latter and giving it the necessary strength to one of two shallow swarms that are currently? For my is this happens, and taking into account the pressure that there is accumulated, would significantly increase the chances of a new eruption,,

Title: Re: El Hierro
Post by: jand on October 10, 2012, 11:21:18 AM
This morning the shallow 2.0 earthquake is slap bang in the middle of Tangangasoga.


1169573  10/10/2012  08:49:04  27.7369  -18.0301  12   2.0   4  SW FRONTERA.IHI

http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on October 10, 2012, 12:35:21 PM
For those of you that speak Spanish a link for a radio interview this morning.

,,Entrevista a los alcaldes,de Valverde,El Pinar y de Frontera esta mañana en la radio autonomica.... sobre lo que pasa en la isla y sobre la crisis sismico-volcanica de la Isla del Hierro,a partir del minuto 85:00
http://www.rtvc.es/television/diferido.aspx? (http://www.rtvc.es/television/diferido.aspx?)

id=7493&fichero=7493_BDC_1_101012.mp3.Interview with the mayors of Valverde, El Pinar and border this morning on the radio autonómica... on what happens on the island and on the crisis seismic-volcanic island of Hierro, from the minute 85: 00 ,,

http://www.rtvc.es/television/diferido.aspx?id=7493&fichero=7493_BDC_1_101012.mp3.( (http://www.rtvc.es/television/diferido.aspx?id=7493&fichero=7493_BDC_1_101012.mp3.()
Title: Re: El Hierro
Post by: jand on October 10, 2012, 12:40:11 PM
El Volcán De El Hierro.wmv (http://www.youtube.com/watch?v=L9F4IA-zLF8#)
Title: Re: El Hierro
Post by: jand on October 10, 2012, 13:09:03 PM
http://www.ign.es/ign/resources/volcanologia/html/animacionesANIVERSARIO.html (http://www.ign.es/ign/resources/volcanologia/html/animacionesANIVERSARIO.html)
Title: Re: El Hierro
Post by: jand on October 11, 2012, 17:37:49 PM
The IGN graph for Tenerife is looking unusual for today.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-11_15-16&estacion=CCAN&Anio=2012&Mes=10&Dia=11&tipo=2&hora=15-16 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-11_15-16&estacion=CCAN&Anio=2012&Mes=10&Dia=11&tipo=2&hora=15-16)
Title: Re: El Hierro
Post by: jand on October 12, 2012, 12:04:14 PM
As regards the activity in the island of El Hierro, today there is no new sismoslocalizados, although note much microseismicity in the senosr of CHIE and any detected low magnitude that looks like a vertical stripe in the spectrogram (08:33utc) (Henry)

http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-10-12_08-09_sp.jpg (http://www.ign.es/ign/resources/volcanologia/CHIE/imagenes_sismica/HORA_SP/CHIE_2012-10-12_08-09_sp.jpg)

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Title: Re: El Hierro
Post by: jand on October 12, 2012, 12:11:56 PM
Interesting Article part below:

,,The "sleeping giants" of the world can wake up much faster than previously believed, according to a new model volcanic .

Scientists believe that the magma chambers (or molten rock deposits) are below the inactive volcanoes are filled with a sticky, viscous paste.

For a volcano "wakes", must be a certain amount of magma, newly formed and very hot coming out of the depths of the Earth to heat the pasta.

According to current theory, the heat would take hundreds of years, or even thousand, to be distributed by the entire Chamber and heat magmatic fluid enough to cause a rash.

However, a new model, based on fluid dynamics, shows that the hot magma from the depths can be mixed with the sticky paste and old much more easily than was believed, say scientists.,,


http://www.nationalgeographic.es/noticias/medio-ambiente/desastres-naturales/volcanes-durmientes-los-mas-peligrosos (http://www.nationalgeographic.es/noticias/medio-ambiente/desastres-naturales/volcanes-durmientes-los-mas-peligrosos)
Title: Re: El Hierro
Post by: jand on October 12, 2012, 16:12:36 PM
There has been a 2.6 mg earthquake El Hierro it shows on EMSC world map.


http://www.emsc-csem.org/ (http://www.emsc-csem.org/)

1169884 12/10/2012 12:45:00 27.6916 -18.0169 20 2.6 4 SW EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on October 12, 2012, 18:46:47 PM

Deformation charts from Nagoya.

http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/JULA.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/JULA.pdf)
Title: Re: El Hierro
Post by: jand on October 13, 2012, 07:03:28 AM
,,The past 11/10 on the first day of program Cientifco of MAKAVOL - iron one communications seems of particular interest to focus one of the most important issues related to the volcanism: the management of the volcanic risk. A summary of the talk of Henry Gaudru with the title global approaches for the mitigation of the island S risk in VOLCANIC we hung waiting for the publication of the texts. Thanks to Amelia Ramos have put the link above to the journalistic news in http://www.eldia.es/2012-10-12/canarias/321-Riesgo-volcanico-gestion-Islas.htm (http://www.eldia.es/2012-10-12/canarias/321-Riesgo-volcanico-gestion-Islas.htm) stress in capital letters in the text those ideas that consider us very important although the full text has no waste. VOLCANIC RISK AND ITS MANAGEMENT IN THE ISLANDS. Our archipelago has a number of peculiarities that make it unique and a very differentiated from the continental territory. And is that we are Oceanic Islands, Yes, but also volcanic. This uniqueness, known by all those who live in this wonderful land, NO is however CALIBRATED in terms relating to management of the risk derived from the nature VOLCANIC territory. This was of crucial importance the Conference of Henry Gaudru, European Volcanologica society, which dealt with the global mitigation approaches the VOLCANIC Islands at risk. In this regard, Gaudru said that systems of monitoring and early warning, we must add other actions of a more technical nature, in a clear reference to one of the premises designated by the United Nations Commission for disaster and IAVCEI (International Association of Volcanology and chemistry of the Interior of the Earth), and speaks of the need not only of monitoring VOLCANOESBUT FOR PREPARING HAZARD MAPS, INFORMING THE POPULATION AND MATERIALIZE AND TEST EMERGENCY PLANS THAT SHOULD BE KNOWN BY ALL. A reality marked by the expert is the dependence of the economies which have many volcanic islands in tourism, and that our territory is no exception. THE NATURE TOURISM MAKES THAT URBAN PLANNING SOMETIMES OBVIOUS SOME DETAILS THAT COULD LEAD TO PROBLEMS IN THE FUTURE, AND THAT COULD BE LOGICALLY LINKED TO THE VOLCANIC ACTIVITY IN ANY OF ITS FORMS. The development of specific management and emergency plans, including inter alia the identification of responsibilities and roles of local agencies, training and implementation in practice for possible vulnerabilities is essential, without prejudice to the implementation of a systematic program that considers the risk and effects of future volcanic activity in Islands inhabited as oursin which the demographic pressure we exert on the environment derive in a clear increase in the risk, because, we must remember, we are we who PROVOCAMOS the increased risk, and not the volcano, against what POPULARMENTE SE CREE. Make this type of details SEAN known by the population LOCAL are, among other factors, that driving the success of the VOLCANIC risk management, and, in that regard, the Canary Islands should not be be back when we compare it with other volcanic islands in our planet, such as Hawaii, the island of Reunion, or other nearby such as the Azores. (Humberto) ,,

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Title: Re: El Hierro
Post by: jand on October 14, 2012, 07:09:18 AM
..The power curve seismic accumulated liberated of all earthquakes from 20/09/2012 remains the same, of 233 earthquakes in the same moment, stays at more or less the same rate, although today more quiet, and the last steps are the day 9 2.5 and 2.6 today can be seen perfectly.The fact that the curve becomes peaked with the best-trained steps indicates that the system is becoming more volcanic... and one of the possibilities is that we progress the start of a possible pressurization, now both earthquakes separated by some 65 hours in an area in the center of the island very concrete, if you follow this patternnext would be on the night of morning in the same area, we will see that it is... ..(Enrique)..

http://www.avcan.org/sismica/graficas/G1973.jpg?t=1350156368 (http://www.avcan.org/sismica/graficas/G1973.jpg?t=1350156368)
Title: Re: El Hierro
Post by: jand on October 15, 2012, 18:06:54 PM

1170137  15/10/2012  00:00:48  27.7377  -18.0262  12 1.2 4 SW FRONTERA.IHI 
Title: Re: El Hierro
Post by: jand on October 15, 2012, 20:45:14 PM
Ingrid Parparacen has just posted this on the Avcan Facebook page.



,,hola buenas noches,el olor en mi casa en este momento esta fuertesito ,tengo mucha indignacion y tristesa ya que me habian prometido que el dia de hoy hivan yo a venir a medir los gases ,nadie ni me llamo ni aparecio ,señores me parece que esto de los olores se debe de tomar en serio ,yo estoy preocupada por la salud de toda mi familia ,esto ya no es normal ,lo he reportado a ign ,a los cientificos via telefonica y autoridades del cabildo ,repito señores hasta cuando debo esperar para saber que es ese olor tan penetrante y fuerte gracias a todos por mas quesea leerme y permitirme que me desahogue en esta pagina

Translated.

Hello good night, smell in my house at the moment this fuertesito, have much indignation and sadness as I had promised that today anthropology to come to measure gases, no one or my name is not appeared, gentlemen I think this odors should be taken seriously, I am concerned about the health of my family This is not normal, so I reported to ign, via telephone and authorities of the cabildo scientists, I repeat Lords until when I expect to know it is that smell so pungent and strong thanks to all for you quesea read me and allow me to until I relieved in this page.

Some replies posted below:

,,
hable con el 112 me pasaron con un cordinador ,le explique por enesima vez lo que esta pasando ,me digeron que ellos hiban a informar y como tenian mi telefono me llamarian ,vamos a ver ,por que como les dige a ellos que es lo que estamos repirando en mi casa?

do talk with 112 I spent with a coordinator, you explain why nth time what is happening, me Athens they band to report and had my phone I llamarian, let's see, by that as them dige to them which is what we are repirando in my house?(Translated by Bing)

3 minutes ago · Like · 1..


Inma Guedes Según el protocolo de actuación deberían pasarlo a la policia local y otros efectivos, si no lo hicieran. Hay que seguir insistiendo.

According to the Protocol they should pass it to the local police and other personnel, if they did not. We must continue to insist
Title: Re: El Hierro
Post by: jand on October 16, 2012, 12:26:12 PM
Note 131 AVCAN - 15/10/2011 - 23: 15 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC ISLAND OF IRON.

http://www.avcan.org/mapas/AVCAN4797.jpg?d=1350335724 (http://www.avcan.org/mapas/AVCAN4797.jpg?d=1350335724)

earthquake of 15/10/2012 - light blue (12) earthquakes from 14/10/2012 - orange (2) earthquakes from 01/10 to 13/10/2012 - yellow (114) updated map, follow the seismicity, and today has localized 12 earthquakes, 11 in a small enjambrito of midnight, with 10 + 1 earthquakes located in the central area of the island, in the area of the Gulf under the area of the revolts of the HI-1 road that climbs to the Summit at about 10-13.5km, being the more deep South and East... and one more than 1.4 later, now 11, to the NW of the zone of the swarm to 9 - 12 km from the Gulf to Sabinosa N and the 12 also in the area of the swarmthe more n. Today some vibrations in San Andrés, En Tigaday, Las Toscas Los Mocanes y Los Llanillos are reported. In terms of odors, have Ingrid reported us again in the previous post of this FB, odors in the area of the rough. As for the strange behaviour of animals have not reported. Remind everyone that it is very important if you feel something of all this, it is convenient to report it to the IGN have documented what was in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important. (Henry)

http://www.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do (http://www.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do)
Title: Re: El Hierro
Post by: jand on October 16, 2012, 12:28:35 PM
Follow earthquakes, some important in the area of Azores - Cape St. Vincent, says Antonio Manuel, is expected a rebound in activity in the iron in the coming days, I remember the strong June increase was preceded by activity in the zone 15 days before, but I can't find the exact data, speak memory, here I leave some of those registered today.


1170414 16/10/2012 07:36:11 37.2034 -12.6596 3.6 mb AZORES-CABO DE SAN VICENTE
Title: Re: El Hierro
Post by: jand on October 16, 2012, 18:10:28 PM
OT but still Volcano related:

Translated.

,,Magma hot air balloons creates training in the form of hat Charles q. Choi, collaborator of OurAmazingPlanet - October 11, 2012 02: 00 PM ET inShare ENVISAT satellite collected data from the point of lifting of magma in South America. CREDIT: Image created by Yuri Fialko, SIOUCSD, using images and illustrations of the ESA and NASA view full-size image a giant, rock hat-shaped formation grows in the Andes as magma Bob as a blob in a lava lamp, has found a new investigation. These findings, detailed in number 12 of October in the journal Science, may shed light on the birth of supervolcanos capable of larger eruptions than ever seen in history, said the scientists that they investigated the phenomenon. The team of researchers studied body active larger magma in the continental crust of land, an area of approximately 180 miles (300 kilometers) wide and 3,300 feet (1,000 meters) in width and a depth of about 11 miles (18 km) on the plateau of the Altiplano-Puna in the central region of the Andes. This area on the border of Argentina, Bolivia and Chile has experienced an intense volcanism for about 10 million years. The shape of a hat after analyzing 20 years of satellite and seismic data from the surface of the regions with models of computer, the researchers suggest magma is ballooning, forming a vast floating sphere in the middle of the crust, which is floating upwards. This blob is technically known as a diapir, and this research is the first to identify a diapir of active magma rising through it,,
Title: Re: El Hierro
Post by: jand on October 16, 2012, 18:13:27 PM
Former test pilots fly NASA volcano study missions.

.
http://www.stripes.com/news/pacific/former-test-pilots-fly-nasa-volcano-study-missions-1.192792 (http://www.stripes.com/news/pacific/former-test-pilots-fly-nasa-volcano-study-missions-1.192792)
Title: Re: El Hierro
Post by: jand on October 16, 2012, 18:37:00 PM
Discover origin of the massive terrestrial volcanic eruptions in Tenerife
The Las Cañadas caldera has a history of eight mega eruptions in 700 thousand years, and in his remains, scientists discovered what happened immediately before these explosions

Scientists identified at least eight violent volcanic eruptions of a catastrophic nature to the Earth in the last 700 thousand years in the caldera La Cañada in Tenerife, Canary Islands, and discovered that the trigger for these explosions was when old and cold magma was mixed with fresh and hot magma.

Events generated were of such dimension eruptions were raised about 25 kilometers in height, with material pyroclastic which reached the 130 km of extension to your around, reported yesterday by the University of Southampton.

Doctor Rex Taylor and a University team studied nodules of igneous rocks formed by clusters of crystals of magma in the large volcanic eruptions of the past pyroclastic deposits.

Taylor stressed that these nodules of clusters of crystals are trapped in the magma chambers before solidify. Physical characteristics reveal the changes that occur in the magma until the volcano erupting.

These nodules resemble coarse wet sand balls, explain, and there is marked circles of crystals that are very different from if.

In this way scientists discovered in boiler La Cañada, circles of magma in the past are very different to those that existed immediately before the explosion.

Taylor posits that the agitation of the young and hot magma on the magma old and cold, seems to be the common element before each major eruption, said Dr. Tom Gernon, Professor of Oceanography and co-author of the study.

"Analysis of the volcano glass nodules documents end processes and immediately prior to the eruption changes that trigger catastrophic eruptions," says Gernon, according to a University report.

"The mere presence of white nodules in the piroplasticos deposits suggests that the magma chamber empties into the eruption, and the Chamber collapses on itself, forming the caldera", adds the scientist.

The team studies the La Canada de Tenerife volcano, is located close to populated areas, and has a history of large and catastrophic explosions.

They compared the lesser of these explosions was 25 times stronger than the eruption of the volcano Eyjafjallajökull in 2010 in Iceland, whose cloud spread to Europe and managed to block many international flights for days.

The boiler The Canada is located in the "ravines of el Teide", in Tenerife, in the Canary Islands, and is regarded as one of the larger boilers in the land.

About 170,000 years ago still existed a large volcano in the Centre of the island, where today lies the boiler, advises Geocaching. Recurrent eruptions of what was this enormous volcano emptied magma below.

On the north side of the caldera there are two active volcanoes, the "peak of el Teide" with 3,718 metres, who made rash in 1492 and the 'Pico Viejo' with 3,135 meters, which erupted in 1798.

According to Geocaching ' in the last five centuries, from 1492 always there was a volcanic eruption around the turn of the century not more than 10 years sooner or later ".

In 1492 was at Pico del Teide; In 1604, seven sources; In 1706 in Montana burned; 1798 in old peak and in 1909 the Chinyero.

http://www.lagranepoca.com/ (http://www.lagranepoca.com/)
Title: Re: El Hierro
Post by: jand on October 17, 2012, 18:49:31 PM
Movements showing on most of the islands today??

http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.01.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)

Someone else has posted these movements from the 15th on Tenerife.??

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-15_23-24&estacion=CCAN&Anio=2012&Mes=10&Dia=15&tipo=1&hora=23-24 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-15_23-24&estacion=CCAN&Anio=2012&Mes=10&Dia=15&tipo=1&hora=23-24)
Title: Re: El Hierro
Post by: jand on October 17, 2012, 19:50:26 PM
La Palma this evening is showing signs of movements there are discussions on Avcan about Teide ??

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-17_16-17&estacion=EHIG&Anio=2012&Mes=10&Dia=17&tipo=2&hora=16-17 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-17_16-17&estacion=EHIG&Anio=2012&Mes=10&Dia=17&tipo=2&hora=16-17)
Title: Re: El Hierro
Post by: jand on October 17, 2012, 21:42:08 PM
In the past 24 hours, we had 6 quakes . The majority of them under the southern part of the island on the steep slopes to the Mar de las Calmas in 15 to 23 km depth (red dots). This morning at 5.31 clock the first time a quake in the Gulf off the coast of Sabinosa. A tremor of ML1, 7 km in 12 depth (pink). After it in the last few months south of the Canaries to the Cape Verde Islands quake now increasingly came to the area is about 1200 km to the north, on the southwestern tip of Portugal center of a quake surge. The sea area around Cabo de San Vicente near the southern Algarve is experiencing a series of earthquakes.


Yesterday at 11:13 clock one ML5, 0 quake depth of 30 km. For a long time from there is an active activity as the ML6, 1 quake on 15/09/2009 (left graph). Back then there were damages and casualties to Beja and Seville in southern Spain. Even the great earthquake of 1st November 1755 at the Lisbon was completely destroyed and nearly 100,000 people lost their lives, had its epicenter at Capo de San Vicente. Read at Wikipedia .

Posted by Manfred Betzwieser  to09:56  Comments: 

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on October 18, 2012, 17:58:12 PM
OT but still interesting from 2007.

,,The earthquake that was felt in Andalusia, greatest earthquake since 1969

■The earthquake that occurred today at 11: 35, time, southwest of Cape St. Vincent (Portugal) damage has not occurred.
■It will not cause a tsunami despite its power
■It is the strongest second who sits on Spain since 1969.
ECO ®

EFE. 12.02.2007-14.15 h

The epicentre of the earthquake, told Efe the head of the Department of Geophysics of the National Geographic Institute (IGN), statements José Manuel Martínez, has been in the sea, 500 kilometres from Cadiz, opposite the southwest corner of the peninsula, 200 miles from the Cape St. Vincent, where the Azores-Gibraltar fault.

In the earthquake of 1969, there were 4 deaths by heart attack
East earthquake, whose magnitude was evaluated in the first few minutes in 6.3 and subsequent measurements have resituado 6.1, has been in the same place as the 1969, although on that occasion he was 7.3 and felt in all Spain, causing, as recalled Martinez, 4 who have died of heart attacks.

On this occasion, the earthquake, whose final coordinates are 36.09 degrees North and 10.26 degrees West, has been felt at intensity IV in the Mercalli intensity scale, in the provinces of Seville, Cádiz and Huelva, but also in Fuengirola (Málaga), Malaga, Jaen and Cordoba, and in high buildings in Madrid.

The telluric movement, which according to reports available in the IGN, there in Spain damage, will not cause a tsunami - tsunami - because to give it I had to have occurred in a vertical fault and this has emerged in a "reverse but not vertical" failure.

It is possible that the tide of Tarifa and Cadiz recorded "some movement", but Martínez recalled that in 1969, being of greater magnitude, produced a wave of half a meter.

MARTINEZ said that before an earthquake do go out to get away from the buildings, but in case of not being able to do is must find a stable place, under a table, a bed or the lintel of a door, never use the elevator, or light a match or the light.

Andalusia 112 emergency service attended 400 phone calls in the first hour after the earthquake, and in the provinces of Seville, Cadiz and Huelva were the preventive evacuation of some buildings.

This degree of intensity is comparable to the vibration produced by the passage of a truck heavy with burden, producing vibrations in tableware, Windows and doors, so it is also perceived by people in the interior of the buildings and by some on the outside.,,

http://www.20minutos.es/noticia/201089/0/replicas/terremoto/sevilla/ (http://www.20minutos.es/noticia/201089/0/replicas/terremoto/sevilla/)

Title: Re: El Hierro
Post by: jand on October 18, 2012, 18:01:11 PM
The above post has been probably brought to light because of the recent activity near the Azores.

1170561 16/10/2012 21:53:38 37.2096 -12.6957 -.- 3.7 3 AZORES-CABO DE SAN VICENTE
1170562 16/10/2012 22:04:07 37.2016 -12.6341 -.- 3.8 3 AZORES-CABO DE SAN VICENTE
1170569 17/10/2012 02:07:20 37.2014 -12.6817 -.- 4.4 3 AZORES-CABO DE SAN VICENTE
1170653 17/10/2012 08:04:32 37.1472 -12.9713 30 4.2 3 AZORES-CABO DE SAN VICENTE
1170662 17/10/2012 09:04:02 37.2345 -12.7196 -.- 4.0 3 AZORES-CABO DE SAN VICENTE
1170688 17/10/2012 09:41:41 37.0935 -12.7098 -.- 3.7 3 AZORES-CABO DE SAN VICENTE
1170720 17/10/2012 16:37:02 36.9253 -12.8693 -.- 3.9 3 AZORES-CABO DE SAN VICENTE
1170721 17/10/2012 17:58:13 33.9178 -6.9600 22.0 3.8 3 SW TEMARA.MAC
1170722 17/10/2012 18:37:49 35.1804 2.0471 -.- 3.8 3 SE TISSEMSILT.ARG
1170723 17/10/2012 18:58:20 37.2558 -13.2485 -.- 3.6 3 AZORES-CABO DE SAN VICENTE

1170805 18/10/2012 11:24:24 37.1935 -12.9832 50 4.7 3 AZORES-CABO DE SAN VICENTE
Title: Re: El Hierro
Post by: jand on October 19, 2012, 17:26:25 PM
La Palma  and Tenerife are showing movements again today.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-19_09-10&estacion=EHIG&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-19_09-10&estacion=EHIG&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10)

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-19_09-10&estacion=CCAN&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-19_09-10&estacion=CCAN&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10)

The red energy line is strong on Gran Canaria aswell.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2012-10-19_09-10&estacion=EOSO&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2012-10-19_09-10&estacion=EOSO&Anio=2012&Mes=10&Dia=19&tipo=2&hora=09-10)
Title: Re: El Hierro
Post by: jand on October 19, 2012, 19:01:41 PM
Latest earthquake El Hierro.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-10-19_17-18&estacion=CHIE&Anio=2012&Mes=10&Dia=19&tipo=1&hora=17-18 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-10-19_17-18&estacion=CHIE&Anio=2012&Mes=10&Dia=19&tipo=1&hora=17-18)
Title: Re: El Hierro
Post by: jand on October 19, 2012, 19:48:18 PM
1170963 19/10/2012 17:21:12 27.7721 -18.0876 11 2.5 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on October 19, 2012, 19:58:25 PM
Even Fuerteventura seems to be showing Magma movement, please correct me if I am wrong.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-10-19_17-18&estacion=CFUE&Anio=2012&Mes=10&Dia=19&tipo=2&hora=17-18 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-10-19_17-18&estacion=CFUE&Anio=2012&Mes=10&Dia=19&tipo=2&hora=17-18)


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-10-19_17-18&estacion=CFUE&Anio=2012&Mes=10&Dia=19&tipo=1&hora=17-18 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CFUE_2012-10-19_17-18&estacion=CFUE&Anio=2012&Mes=10&Dia=19&tipo=1&hora=17-18)
Title: Re: El Hierro
Post by: jand on October 20, 2012, 20:14:34 PM
Ingrid Parparacen on the Avcan facebook page has just reported :

,,vibracion medianamente fuerte en las toscas ,en este momento,,

,,fairly strong  vibration in Las Toscas at this time,,

I think Las Toscas is around the area of Frontera.
Title: Re: El Hierro
Post by: jand on October 21, 2012, 11:45:02 AM
La Gomera looks like its showing movement at the moment for today ??

If this is incorrect please could someone correct me.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EGOM_2012-10-21_07-08&estacion=EGOM&Anio=2012&Mes=10&Dia=21&tipo=2&hora=07-08 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EGOM_2012-10-21_07-08&estacion=EGOM&Anio=2012&Mes=10&Dia=21&tipo=2&hora=07-08)
Title: Re: El Hierro
Post by: jand on October 21, 2012, 11:58:23 AM
OT but Iceland has started with a swarm of earthquakes today.

The strongest has been a 5.2 earlier this morning.

http://imageshack.us/photo/my-images/99/icekw.jpg/ (http://imageshack.us/photo/my-images/99/icekw.jpg/)
Title: Re: El Hierro
Post by: jand on October 21, 2012, 16:33:39 PM
This has been posted on You Tube re the swarm of earthquakes in Iceland.



Tjornes Fracture Zone Earthquakes 2012 (http://www.youtube.com/watch?v=QuOeAyeCZVQ#noexternalembed)
Title: Re: El Hierro
Post by: jand on October 21, 2012, 19:35:18 PM
This is very interesting .


Spanish news agency ABC reported, that on 18 October 2012 in the region of El Esparragal, Puerto Lumbreras, was found in the ground a huge crack length of 1.5 kilometers (see the photo on link below), the depth of crack in places up to five meters.

..Spanish news agency ABC reported, that on 18 October 2012 in the region of El Esparragal, Puerto Lumbreras, was found in the ground a huge crack length of 1.5 kilometers (see the photo above), the depth of crack in places up to five meters. Experts from the Geological and Mining Institute of Spain have already arrived in the region of El Esparragal, Puerto Lumbreras to assess the causes of such a large crack, but while experts find it difficult to answer the question - what caused the appearance of cracks in this area of Spain. Local authorities also appealed to Spain's Autonomous Institute of Geology for further study of the problem..

http://hainanwel.com/en/unusual-world/2095-huge-crack-in-spain.html (http://hainanwel.com/en/unusual-world/2095-huge-crack-in-spain.html)



Title: Re: El Hierro
Post by: jand on October 21, 2012, 20:07:31 PM
Today seems to be a strange day now an earthquake swarm swarm in mainland Spain.



1171117 21/10/2012 01:53:56 38.0442 -3.3120 5 1.2 4 NW TORREPEROGIL.J
Title: Re: El Hierro
Post by: jand on October 21, 2012, 21:33:06 PM
PUERTO LUMBRERAS Hallan una grieta de más de un kilómetro 18-10-2012 (http://www.youtube.com/watch?v=G55Q2OFwqdY#ws)
Title: Re: El Hierro
Post by: jand on October 21, 2012, 21:45:51 PM
La Gomera earlier this morning.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EGOM_2012-10-21_10-11&estacion=EGOM&Anio=2012&Mes=10&Dia=21&tipo=2&hora=10-11 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EGOM_2012-10-21_10-11&estacion=EGOM&Anio=2012&Mes=10&Dia=21&tipo=2&hora=10-11)
Title: Re: El Hierro
Post by: jand on October 22, 2012, 06:31:30 AM
,,The graph of evolution of the depth of the earthquakes from 20/09/2012, is clearly the areas of activity at 10-20 km, highlighting the enjambrito of days ago in the center of the island to about 10-13 km and yesterday in the area of the swarm to Sabinosa N 10 - 11 km, from the pine forest at 13.9kmthe deep 28 km and the last under the island to about 11.4km... ,,

http://www.avcan.org/sismica/graficas/G2013.jpg?t=1350855354 (http://www.avcan.org/sismica/graficas/G2013.jpg?t=1350855354)

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: jand on October 22, 2012, 23:01:02 PM
Tremor looks to be on the rise again El Hierro,

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Ctan_2012-10-22&ver=s&estacion=Ctan&Anio=2012&Mes=10&Dia=22&tipo=2 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Ctan_2012-10-22&ver=s&estacion=Ctan&Anio=2012&Mes=10&Dia=22&tipo=2)
Title: Re: El Hierro
Post by: jand on October 23, 2012, 12:01:32 PM
This is also an interesting site to watch it show Buoys all over the world and after an earthquake they give Tsunami warning modes.


http://www.ndbc.noaa.gov/ (http://www.ndbc.noaa.gov/)
Title: Re: El Hierro
Post by: jand on October 24, 2012, 06:52:41 AM
OTbut update on the Iceland earthquakes.

..

Earthquake activity offshore North Iceland continues

Update

23.10.2012

The earthquake sequence which started last Saturday offshore North Iceland continues.

Yesterday morning (22. October) between 01:00 and 08.00, several earthquakes were detected slightly south-east of the main cluster where the M5.6 event occurred on Sunday morning. Yesterday's cluster is located slightly closer to the Húsavík Flatey Fault and strongest events were around M3.9 at 05:25 and 05:32.

Another M3.5 earthquake at 21:16 on 22. October and an earthquake M4.0 at 05:27 on 23. October were again located in the area of the M5.6 main shock further northwest. These earthquakes are purely tectonic and no signs of volcanic activity have been observed.

The analysis of the M5.6 main shock revealed a normal-faulting source mechanism (downwards movement), which indicates it to be linked to the extension of the Eyjafjarðaráll graben system and not directly to the Húsavík Flatey Fault, which shows horizontal strike-slip movements. It is neither possible to estimate how long this activity will be ongoing, nor can further earthquakes of M>4 be excluded.

This seismic sequence is located close to the western end of the Húsavík Flatey Fault and it can not be ruled out that it will effect the stress field of this fault. A rifting episode during the Krafla fires 1975-1984 caused a stress decrease on the Húsavík Flatey Fault and stress is accumulating on the fault system again since then. Deformation measurements (GPS) reveal that the Húsavík Flatey Fault has accumulated enough stress for an earthquake around M6.8 (Metzger o.fl., 2011).

The strongest earthquakes known on the fault were around M7, e.g. 1755 and 1872 in the Skjálfandi bay.

http://en.vedur.is/about-imo/news/nr/2558 (http://en.vedur.is/about-imo/news/nr/2558)



Title: Re: El Hierro
Post by: jand on October 24, 2012, 06:55:59 AM
Enrique from Avcan has posted this comment on the AVCAN Facebook page re the situation in Iceland.

Translated.

,,In Iceland we have a swarm moderate seismic who had a 5.6 as strongest quake. Seems that this earthquake this linked to the extension of the Eyjafjardarall graben, (come on opening of the dorsal Atlantica) but has not dissipated effortZOS, think that something worse has accumulated it in the area where have been the major seismic events of the island, to the failure Húsavík Flatey, which is very close and the short transformante to the recorded previous to the South, so that this activity may be prelude to something worse, nothing less than a 6.8, so have calculated it according to the GPS deformation... and in the past, earthquakes strong acquaintances were around magnitude 7 in 1755 and in 1872 in the Bahia Skjálfandi. This is information... and know inform without alarmismos of any kind and with evidence. ,,
Title: Re: El Hierro
Post by: jand on October 24, 2012, 06:58:31 AM
Note 138 AVCAN - 22/10/2011 - 22: 30 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC ISLAND OF IRON.

http://www.avcan.org/sismica/graficas/G2023.jpg?t=1351026918 (http://www.avcan.org/sismica/graficas/G2023.jpg?t=1351026918)

Translated

,, today don't carry even one located by the IGN, although they are quite a few more signals located in the spectrogram and the sensor seismogram of CHIE. That is why all the earthquakes we have from that I put as a reminder this empzo last year... 15681 chart nothing less... Today it reported some vibration in El Mocanal, San Andrés and Los Llanillos Sabinosa. In terms of odors, smells eggs rotten in Sabinosa lower and in the Julan area have been reported. As for the strange behaviour of animals have not reported. Significant deformations in houses, doors or Windows, have not been reported. Remind everyone that it is very important if you feel something of all this, it is convenient to report it to the IGN have documented what was in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important. ,,


http://www.avcan.org/sismica/graficas/G2023.jpg?t=1351026918 (http://www.avcan.org/sismica/graficas/G2023.jpg?t=1351026918)
Title: Re: El Hierro
Post by: jand on October 25, 2012, 06:25:22 AM
NOTE 139 AVCAN - 24/10/2011 - 22: 30 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC ISLAND OF IRON. THE historical SEISMICITY in EL HIERRO > 2.5

http://www.avcan.org/?m=Mapas&a=mapa&mf=5073 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5073)

earthquakes from 01/10/2011 to 24/10/2012 mag > 2.5 - violet-(3) earthquakes from 01/08/2011 to 01/10/2012 mag > 2.5 - Rosa-(68) earthquakes from 16/06/2011 to 31/07/2012 mag > 2.5 - red-(729) earthquakes of 16/12/2011 to 15/06/2012 mag > 2.5 - orange-(17) earthquake of 16/10/2011 to 15/12/2011 mag > 2.5 - yellow-(297) EARTHQUAKES of 06/02/2011 to 15/10/2011 mag > 2.5 - green-(397) earthquakes of 01/01/1970 to 01/06/2011 - dark blue-(48) today continue as in the past, don't carry even one located by the IGN, although they are quite a few more signals located in the spectrogram and the sensor seismogram of CHIE until it has stopped (is incredible that stops over and over again and not do or say anything). Today review, the seismicity equal to or greater than 2.5 is that area has crushed every swarm, hare a breakdown in responses so that they see as it has evolved... each swarm has been in a zone not crushed previously... when less an important observation. Today it reported some vibration in El Mocanal, Los Mocanes, San Andrés, El Pinar, Tigaday, Los Llanillos, Sabinosa and the table. In terms of odors, reported smell eggs rotten again in the lower area of Sabinosa, Orchilla and the area of the Julan. As for the strange behaviour of animals have not reported. Significant deformations in houses, doors or Windows, have not been reported. Remind everyone that it is very important if you feel something of all this, it is convenient to report it to the IGN have documented what was in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important. (Henry) http://www.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico (http://www.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico)
Title: Re: El Hierro
Post by: jand on October 25, 2012, 06:29:41 AM
,,map 6 swarm in the central area of the island, the last swarm we have had, in pink,

http://www.avcan.org/mapas/AVCAN4836.jpg?d=1351111656 (http://www.avcan.org/mapas/AVCAN4836.jpg?d=1351111656)



Title: Re: El Hierro
Post by: jand on October 25, 2012, 18:42:34 PM
There seems to be a lot of thick lines on all the islands graphs and the red energy line is strong on some of the islands  even on Fuerteventura.

To view click on the island graph then on the new page on the right click into ESPEC.


http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)



Title: Re: El Hierro
Post by: jand on October 25, 2012, 19:06:30 PM
,,Arranged the seismograms, and notable earthquake, by the way which has been detected... in the Centre of the island under border...(Enrique),, AVCAN

1172099 25/10/2012 16: 22: 03 27.7531 - 18.0173 11 1.6 4 W BORDER.IHI

Title: Re: El Hierro
Post by: jand on October 25, 2012, 20:44:22 PM
OT the latest list of the ongoing swarm in Iceland.

http://en.vedur.is/earthquakes-and-volcanism/earthquakes/tjornes-small/#view=table (http://en.vedur.is/earthquakes-and-volcanism/earthquakes/tjornes-small/#view=table)
Title: Re: El Hierro
Post by: jand on October 25, 2012, 21:09:58 PM
The Spanish Oceanographic Institute (IEO) has shifted to Canarian waters the vessel Angeles Alvariño, from which over the next months it will be three campaigns, which will study the biodiversity of three seamounts, so the transport of heat in the ocean and the waters around the volcano in El Hierro.

Campaigns were presented this Thursday aboard the Angel Alvariño, ship launched in February of this year, at a Conference of crimping in which participated the Deputy Director general for research of the IEO, Demetrio de Armas; the subdelegation of the Government in Santa Cruz de Tenerife, Guillermo Díaz, and the researchers Eugenio Fraile and Pablo Martin.

The first of these campaigns will begin on October 27 and aims to study the biodiversity of seamounts Bank of conception, to the Northwest of Lanzarote, and Amanay benches and the banquet, in the South of Fuerteventura.

During this campaign, within the indemares project, Visual surveys of the seabed with the underwater robot Liropus2000 and towed underwater vehicle Aphia2012 will be made for the first time.

On December 5 will begin the campaign Raprocan, whereby the transport of heat in one of the main components of the climate system on the planet, which is called loop jatitudinal, that runs through the northern part of the Canary Islands will be studied.

In addition, at the end I study and part of the same campaign, scientists will study the conditions of the water around the submarine volcano on the island of El Hierro.

Eugenio Fraile said at press conference that with the Angeles Alvariño will continue the studies that were conducted with the ship Ramón Margalef as a consequence of the submarine volcano which erupted in the vicinity of the fishing village of La Restinga, in the South of the island for months.

Investigations of the Spanish Oceanographic Institute in El Hierro as a result of the eruption of the volcano were made from October of last year and emissions of magma samples for seven months.

Demetrio de Armas recalled that the Ministry of economy and competitiveness has awarded a research project so the Spanish Oceanographic Institute to study for another two years the evolution of the submarine volcano in El Hierro.

Vulcan, is the project through which we will study variations in the physical, chemical, biological and geological properties of the underwater eruption zone.

The research vessel Angeles Alvariño, which is almost Ramón Margalef ship twin, has 46 meters in length and in its construction and equipment they have invested around 20 million euros, from the IEO and European Feder funds.

It has capacity to accommodate fifteen researchers and technicians, in addition to their twelve crew members.

http://www.canarias7.es/articulo.cfm?id=279347 (http://www.canarias7.es/articulo.cfm?id=279347)
Title: Re: El Hierro
Post by: jand on October 26, 2012, 17:03:14 PM
OT but a huge mega storm is heading for the United States.

Isn't it strange that a hurricane in the Bahamas would somehow turn into a monster mega-storm and slam into the Northeast at the end of October? Aren't hurricanes supposed to weaken as they move north over cold water? What the hell is going on?

The answers are... yes, yes, and we're not completely sure. This is a beyond-strange situation. It's unprecedented and bizarre. Hurricanes almost always bend out to sea in October, although there have been some exceptions when storms went due north, but rarely. No October tropical systems in the record book have turned left into the northeast coast.

The strong evidence we have that a significant, maybe historic, storm is going to hit the east coast is that EVERY reliable computer forecast model now says it's going to happen. The only way we can forecast the weather four or five days days from now is with the aid of these super-complex computer programs run on supercomputers. The two best, the European and the U.S. GFS (Global Forecast System) run by NOAA, are now in reasonable agreement that there IS going to be an extraordinarily unusual confluence of events that results in a massive storm.

The upper-air steering pattern that is part of the puzzle is not all that unheard of. It happens when the atmosphere gets blocked over the Atlantic and the flow over the U.S. doubles back on itself. Sometimes big winter storms are involved.

The freak part is that a hurricane happens to be in the right place in the world to get sucked into this doubled-back channel of air and pulled inland from the coast.

And the double-freak part is that the upper level wind, instead of weakening the storm and simply absorbing the moisture - which would be annoying enough - is merging with the tropical system to create a monstrous hybrid vortex. A combination of a hurricane and a nor'easter.

At least that's what the models are saying. And since all of the independent models are saying something similar, we have to believe them and be ready.

For most people being ready means getting to the store and getting stuff before everybody else gets wise and gets the stuff first. The forecast is for an incredibly widespread and long-duration windstorm, meaning power will likely be out for an extended period of time in a lot of locations.

A transistor radio is your best friend in a situation like this. Get one and enough batteries to keep it going. Your cell phone may or may not be your friend after a big storm.

For people near the coast, it's critical that you pay attention to local evacuation orders and emergency information. This storm, as forecast, will create dangerous and potentially life-threatening storm surge along hundreds of miles of coastline north of where the center comes ashore. Big storms move a lot of water, and this one is about as big as they come.

Right now, it looks like the storm center will land between the Delmarva and New Jersey, which would put the entire Tri-State area of NJ, NY, and Connecticut on the bad side of the storm. The Jersey Shore, Long Island, and New York City itself would be exposed to the brunt of the storm surge due to the "L" in the coastline at NYC. The angle and duration of the wind will keep the water high for an extended period of time, if this comes together as forecast. This means transportation disruptions and widespread coastal damage.

If the storm comes in farther south, the Delmarva, Delaware Bay and maybe the Chesapeake will be at risk. A storm the size that's forecast would cause problems throughout New England as well, even if the center is south of New York. And then there is the threat from flooding rain and the extremely heavy snow well inland.

To make all this worse along the coast, the moon is full on Monday, meaning the high tides will be higher yet.

The hope we have is that the computer models are not handling this unusual situation well, and are predicting a stronger storm than we get. But, we can't bet of it. Even a weaker version will likely mean a nightmare for millions.


http://www.wunderground.com/blog/bnorcross/show.html?entrynum=18 (http://www.wunderground.com/blog/bnorcross/show.html?entrynum=18)
Title: Re: El Hierro
Post by: jand on October 27, 2012, 06:38:30 AM
Note 141 AVCAN - 26/10/2011 - 23: 00 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC ISLAND OF IRON.

http://www.avcan.org/?m=Mapas&a=mapa&mf (http://www.avcan.org/?m=Mapas&a=mapa&mf)

=5084 earthquakes from 01/06/2011 to 26/10/2012 SISMOA no - blue-light - prof (27) earthquakes between 0.1 and 2 km - red-(7) earthquakes between 2.1 and 4 km - Rosa-(16) earthquakes between 4.1 and 6 km-(0) earthquakes between 6.1 and 8 km - orange (11) earthquakes 8.1-10 km - yellow-(166) earthquakes between 10.1 and 12 km - green-(325) earthquakes between 12.1 and 14 - dark blue - km (42) today could not find none for the IGN, although you see quite a few more signals detected in the spectrogram and the sensor seismogram of CHIE. So as today make a review of the incredible activity from 14 km upwards with a marked alignments NNW - SSE and an area where progress has been made the intrusion from the Gulf to the very clear Sabinosa between 12 and 8.1 km N, being more specific 10-8.1 km. There are also other alignments and also other interesting areas such as the area of shallow earthquakes between 0 and 4 km in the area of summits. Today it reported some vibration in El Mocanal and Los Llanillos. In terms of odors, not have been reported. As for the strange behaviour of animals have not reported. Significant deformations in houses, doors or Windows, have not been reported. Remind everyone that it is very important if you feel something of all this, it is convenient to report it to the IGN have documented what was in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important. (Henry

http://www.avcan.org/?m=Mapas&a=mapa&mf=5084 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5084)
Title: Re: El Hierro
Post by: jand on October 27, 2012, 18:36:45 PM

1172351  27/10/2012  11:29:30  27.5686  -18.2344 59 1.8 3   SW EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on October 27, 2012, 18:41:42 PM
This one was at 59km deep but shows as a type 3 (normally the EQ'S show as type 4) I do not know what the difference is ??

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on October 27, 2012, 18:50:41 PM
http://eruptionelhierro.blogspot.fr/2012/10/raw-from-grill-iceland-12-10.html# (http://eruptionelhierro.blogspot.fr/2012/10/raw-from-grill-iceland-12-10.html#)!/2012/10/raw-from-grill-iceland-12-10.html
Title: Re: El Hierro
Post by: jand on October 27, 2012, 21:36:17 PM
This has just been posted on the Avcan Facebook page.

Seems there is a strong smell in the Pinar area.

Buenas! En el pinar huele a huevos podridos de una manera exajerada! Acabo de venir por el julan hasta la restinga y por la piconera el olor era nauseabundo!

Good! In the pine forest you smell rotten in an excessive way eggs! I just come for the julan to la restinga and la piconera odor was foul!

Joder! Perdonando la palabra pero estoy entre la restinga y el pinar y no se si es por la lluvia pero huele fatal! Es asqueroso!

Dammit! Forgiving the word but I am between la restinga, el pinar and not is if the rain but it smells fatal! It is disgusting!

Estoy entre el pinar y a restinga y aki no hay cloacas! He llamado al 112 para reportarlo y me lo han agradecido mucho me pasaron con el ign! Y me dijeron que servia de mucho mi llamada!

I am between the pine and restinga and aki there is no sewer! I have called 112 to report it and have appreciated me it much I spent with ign! And they told me that servia much my call!(
Title: Re: El Hierro
Post by: jand on October 28, 2012, 07:52:16 AM
This mornings recent EQ a 1.6  is very shallow only showing ay 1km deep .

1172430  28/10/2012   07:00:02  27.6596  -18.0322  1  1.6 4 SW EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on October 28, 2012, 21:10:40 PM
La Palma is showing an EQ earlier this evening.

http://www.01.ign.es/ign/resources/volcanologia/EHIG/imagenes_sismica/HORA_SP/EHIG_2012-10-28_18-19_sp.jpg (http://www.01.ign.es/ign/resources/volcanologia/EHIG/imagenes_sismica/HORA_SP/EHIG_2012-10-28_18-19_sp.jpg)
Title: Re: El Hierro
Post by: jand on October 28, 2012, 21:14:34 PM
Ot 375.000 people being evacuated from New York before Hurriane Sandy hits the east coast,

http://www.telegraph.co.uk/news/worldnews/northamerica/usa/9639244/Hurricane-Sandy-live.html (http://www.telegraph.co.uk/news/worldnews/northamerica/usa/9639244/Hurricane-Sandy-live.html)


http://www.theatlantic.com/technology/archive/2012/10/why-sandy-has-meteorologists-scared-in-4-images/264198/ (http://www.theatlantic.com/technology/archive/2012/10/why-sandy-has-meteorologists-scared-in-4-images/264198/)
Title: Re: El Hierro
Post by: jand on October 28, 2012, 21:43:25 PM
Power curve seismic accumulated liberated of all earthquakes from 20/09/2012 remains the same, with 279 earthquakes in the same moment, today gives a small jump, not the one I expected, should have been more big... but there is still moving and seeking a way out... and over a shallow very worrying in the area of Cala Pinar. (Enrique)


http://www.avcan.org/sismica/graficas/G2037.jpg?t=1351454566 (http://www.avcan.org/sismica/graficas/G2037.jpg?t=1351454566)
Title: Re: El Hierro
Post by: jand on October 30, 2012, 16:04:49 PM
On Avcan facebook page there are discussions about possible EQ'S on La Palma today??


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-30_13-14&estacion=EHIG&Anio=2012&Mes=10&Dia=30&tipo=2&hora=13-14 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2012-10-30_13-14&estacion=EHIG&Anio=2012&Mes=10&Dia=30&tipo=2&hora=13-14)

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-10-30&ver=s&estacion=EHIG&Anio=2012&Mes=10&Dia=30&tipo=2 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-10-30&ver=s&estacion=EHIG&Anio=2012&Mes=10&Dia=30&tipo=2)
Title: Re: El Hierro
Post by: jand on October 30, 2012, 20:31:07 PM
Looks like Tenerife is showing movements aswell ?

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-30_18-19&estacion=CCAN&Anio=2012&Mes=10&Dia=30&tipo=2&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-30_18-19&estacion=CCAN&Anio=2012&Mes=10&Dia=30&tipo=2&hora=18-19)


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-30_18-19&estacion=CCAN&Anio=2012&Mes=10&Dia=30&tipo=1&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-10-30_18-19&estacion=CCAN&Anio=2012&Mes=10&Dia=30&tipo=1&hora=18-19)
Title: Re: El Hierro
Post by: jand on November 02, 2012, 17:32:47 PM
Possible movements today  in La Gomera .

http://www.ign.es/ign/resources/volcanologia/EGOM/imagenes_sismica/HORA/EGOM_2012-11-02_05-06.jpg (http://www.ign.es/ign/resources/volcanologia/EGOM/imagenes_sismica/HORA/EGOM_2012-11-02_05-06.jpg)


http://www.ign.es/ign/resources/volcanologia/EGOM/imagenes_sismica/HORA_SP/EGOM_2012-11-02_05-06_sp.jpg (http://www.ign.es/ign/resources/volcanologia/EGOM/imagenes_sismica/HORA_SP/EGOM_2012-11-02_05-06_sp.jpg)
Title: Re: El Hierro
Post by: jand on November 03, 2012, 21:03:41 PM
Earlier today  a 2.3 EQ around the area of Tangangasoga.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on November 03, 2012, 22:04:16 PM
2012-11-03 15:54 UTC

- 1 volcanic earthquake so far today : Magnitude : 2.3 Depth : 19 km
- ER Reader Daniel commented yesterday that : " The El-Golfo-stations show a strong drop down. 4 cm in 1-2 days! The western-most station is the only one with a slight increase." These were the readings from yesterday (IGN). Today the values returned to "normal"


www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on November 08, 2012, 17:47:32 PM
Nothing to report because of  technical faults with the seismograph .

Atentamente,
Aránzazu Izquierdo Álvarez
Subdirección de Astronomía, Geofísica y Aplicaciones Espaciales
Instituto Geográfico NacionalGood afternoon, response of the IGN on the seismograph failure: Thursday, November 8, 2012 12: 00 PM good morning: receive the station's signal has stopped due to the climatic conditions, CHIE. It is working with Telefonica to solve the problem. Sincerely, Aranzazu left Alvarez branch of astronomy, geophysics and space applications Instituto Geográfico Nacional
Title: Re: El Hierro
Post by: jand on November 09, 2012, 06:55:32 AM
Note 154 AVCAN - 08/11/2012 - 23: 45 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. Today we continue without earthquakes located or anything in the iron. Why continue the journey by AVCAN tools, today I go to detail in the section publishes maps, since everytime there is an earthquake published by IGN, this is recorded in the database of AVCAN with hairs and signals and are immediately updated all automatic maps of archipelago and the Islands one by one. These maps are accompanied by a table that shows the data of each earthquakes, indicating which is which by an arrow on the table to pass the cursor over the map of the same. Canary (white background) http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=929 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=929) (20 latest earthquakes in the domain of the map) iron (white background) http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860) (last 10 earthquakes in the domain of the map) capital's Islands (black background) http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=345 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=345) (20 latest earthquakes in the domain of the map) REGION CANARIAS (sea bottom) http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=257 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=257) (20 recent earthquakes in the) domain of the map) Canary Islands (sea bottom) http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=209 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=209) (20 latest earthquakes in the domain of the map) and other islands and maps to detail in: http://www.avcan.org/?m=Mapas (http://www.avcan.org/?m=Mapas) 1 - selected the name of an island 2 - returns to do clik on the map that appears 3 - selects automatic map 4 - do clik on the map that appears again and ready... Vibrations in El Mocanal, San Andrés, the Mocanes, Los see, tip, Las Toscas and Sabinosa today reported. As for odors have not reported. As for the strange behaviour of animals in the Gulf area have been reported of dogs barking. Noticeable deformation in houses, doors or Windows, have not been reported. I would remind everyone that it is very important if you feel something of all this, it is appropriate to report it to the IGN to have documented what was felt in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important (Enrique).

http://www.avcan.org/index.php?m=Mapas&mb=860 (http://www.avcan.org/index.php?m=Mapas&mb=860)
Title: Re: El Hierro
Post by: jand on November 10, 2012, 21:17:22 PM
OT but may be of interest to some.

http://earthsky.org/science-wire/rare-great-earthquake-triggers-large-aftershocks-all-over-the-globe (http://earthsky.org/science-wire/rare-great-earthquake-triggers-large-aftershocks-all-over-the-globe)
Title: Re: El Hierro
Post by: jand on November 11, 2012, 07:22:50 AM

174220 10/11/2012 23:32:10 27.7350 -18.0176 12 1.8 mbLg SW FRONTERA.IH


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-11-10_23-24&estacion=CHIE&Anio=2012&Mes=11&Dia=10&tipo=2&hora=23-24 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-11-10_23-24&estacion=CHIE&Anio=2012&Mes=11&Dia=10&tipo=2&hora=23-24)

http://www.02.ign.es/ign/none/geofisicaPopupDetalleTerremotosVolca.do?mapa=1174220 (http://www.02.ign.es/ign/none/geofisicaPopupDetalleTerremotosVolca.do?mapa=1174220)
Title: Re: El Hierro
Post by: jand on November 11, 2012, 07:25:29 AM
1174267  11/11/2012  02:40:58  27.6616  -18.0469   12 1.7  4   SW EL PINAR.IHI

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on November 13, 2012, 17:29:57 PM
Someone has commmented on the Avcan facebook that there may have been an EQ on Tenerife last night.

Translated.

,,Last night there was another earthquake in Tenerife, is perfectly marked in CCAN 23: 54 h, but as usual you have not located, are going on this island to not locate these earthquakes so clear, missing stations in some specific places, that prevent localization? ,,

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-11-12_23-24&estacion=CCAN&Anio=2012&Mes=11&Dia=12&tipo=2&hora=23-24 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-11-12_23-24&estacion=CCAN&Anio=2012&Mes=11&Dia=12&tipo=2&hora=23-24)
Title: Re: El Hierro
Post by: jand on November 15, 2012, 06:43:30 AM
Last night there was a 2.6 EQ between Gran Canaria and Fuerteventura.

1174501 14/11/2012 23:14:43 28.2160 -14.9595 24 2.6 4 ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on November 15, 2012, 06:53:51 AM
The 2.6 EQ between Gran Canaria and Fuerteventura actually shows on the EMSC map.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on November 22, 2012, 06:52:33 AM
IGN has been down again.

This morning there has been a 2.5 EQ just off the west coast of Fuerteventura.

1175829 22/11/2012 02:01:23   28.6253  -14.3408   20 2.5 4 ATLÁNTICO-CANARIAS

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)

It shows on the EMSC map aswell.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)


http://s1288.beta.photobucket.com/user/disney132/media/11758291.gif.html?sort=3&o=0 (http://s1288.beta.photobucket.com/user/disney132/media/11758291.gif.html?sort=3&o=0)

Title: Re: El Hierro
Post by: jand on November 22, 2012, 07:07:01 AM


In the curve of the accumulated seismic energy released of all earthquakes from 20/10/2012 with 44 earthquakes in the same, you can appreciate how had two small repuntes sporadic with two climbs growing now we would be in what would be the third, Repuntara again?...We'll see.(Enrique)


http://www.avcan.org/sismica/graficas/G2090.jpg?t=1353532500 (http://www.avcan.org/sismica/graficas/G2090.jpg?t=1353532500)

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on November 22, 2012, 20:36:40 PM
I may be wrong but it looks like all the islands are still picking up magma movements and the energy levels are still strong as seen on the base redlines.


http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)
Title: Re: El Hierro
Post by: jand on November 22, 2012, 20:45:55 PM
OT may be of interest to some a  live webcam of Stromboli errupting at the moment.

http://193.206.127.20/stromboli/HTM/T-cameraRealTime.htm (http://193.206.127.20/stromboli/HTM/T-cameraRealTime.htm)


http://en.wikipedia.org/wiki/Stromboli (http://en.wikipedia.org/wiki/Stromboli)
Title: Re: El Hierro
Post by: jand on November 23, 2012, 06:45:30 AM
Note 167 AVCAN - 22/11/2012 - peninsular 22:15hh. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. http://www.avcan.org/?m=Mapas&a=mapa&mf=5173 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5173) earthquake of 22/11/2012 - violet (1). EARTHQUAKES from 21/11/2012 - light green (1). EARTHQUAKES FROM 20/11/2012-(0). EARTHQUAKES FROM 19/11/2012-(0). EARTHQUAKES from 18/11/2012 - red (2). EARTHQUAKES OF 17/11/2012-(0). EARTHQUAKES from 16/11/2012 - pink (1). EARTHQUAKES of 15/11/2012 - orange (1). EARTHQUAKE of 14/11/2012 - dark blue (2). EARTHQUAKES OF 13/11/2012-(0). EARTHQUAKES FROM 12/11/2012-(0). EARTHQUAKE of 11/11/2012 - light blue (2). EARTHQUAKES of 10/11/2012 - light green (2). EARTHQUAKES of 09/11/2012 - yellow (1). Notice: Starting today ire by reducing the parties in view of the low activity that there is, to make a note of the weekly activity tracking, in principle Monday night, by what tomorrow and after tomorrow there will be no notes, what does occasionally put a special post. Today, as yesterday, we have an earthquake of 1.8 located by the IGN 23.6 km, in the area of the mar de las Calmas, very close very near the coast, and more or less aligned NNE-SSW direction with which they are aligned some earthquakes of these past days. 1175841 22/11/2012 03: 18: 06 27.6773 - 18.0583 23.6 1.8 SW EL PINAR.IHI the iron today reported again vibrations in the area of the Mocanal, San Andrés and the see. As for odors have not reported. As for the strange behaviour of animals they have not reported. Noticeable deformation in houses, doors or Windows, have not been reported. I would remind everyone that it is very important if you feel something of all this, it is appropriate to report it to the IGN to have documented what was felt in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area... It is very important.

http://www.avcan.org/?m=Mapas&a=mapa&mf=5173 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5173)
Title: Re: El Hierro
Post by: jand on November 23, 2012, 06:48:15 AM
The sound of the EQ near Fuerteventura yesterday.

,,Audificacion of the earthquake on the West coast of Fuerteventura transducido from the spectrogram of the IGN. You can appreciate the arrival of the primary wave in the form of a weak first blow and the secondary immediately afterwards, stronger. The spectrogram of the IGN has translated into ranges of gray performing the same colors.,,

https://www.youtube.com/watch?v=UpZVFep3lc4&feature=player_embedded (https://www.youtube.com/watch?v=UpZVFep3lc4&feature=player_embedded)
Title: Re: El Hierro
Post by: jand on November 24, 2012, 06:23:54 AM
Earlier this morning there has been the strongest EQ so far for a while a 2.7 followed six minutes later by 1.8 .


1176101  24/11/2012  03:18:37  27.6922  -18.1170  21  2.7   4    SW FRONTERA.IHI

1176102  24/11/2012  03:24:09  27.7007  -18.0734  18   1.8   4     W EL PINAR.IHI

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)


Title: Re: El Hierro
Post by: jand on November 30, 2012, 17:38:33 PM
Note 170 AVCAN - 30/11/2012 - 18: 00 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. EARTHQUAKES http://www.avcan.org/?m=Mapas&a=mapa&mf=5184 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5184) from 30/11/2012 - red (1). EARTHQUAKES from 29/11/2012 - light blue (1). EARTHQUAKES from 28/11/2012 - light green (1). EARTHQUAKES of 27/11/2012 - black (1). EARTHQUAKE OF 26/11/2012-(0). EARTHQUAKE OF 25/11/2012-(0). EARTHQUAKE from 24/11/2012 - orange (3). EARTHQUAKES from 01/11/2011 to 23/11/2012 - Amariillo (19). Today, we have a sismito of 2.5 to 20.3 km in the area to the NW of the lighthouse of Orchilla to the West of the island, to which must be added 2.2 yesterday... in the area of the swarm to Sabinosa N to 9.2km. Also are some signs more of earthquakes not located but if detected in the spectrogram of CHIE, as of the 16: 01 h - UTC, which can still to locate it. 1176829 30/11/2012 14: 58: 43 27.7312 - 18.1721 20.3 km - 2.5 W border.IHI iron 1176709 22: 23: 15 27.7646 29/11/2012 - 18.0878 9.2 km - 2.2 border W.IHI iron these days more relaxed, have been reported again vibrations in the area of El Mocanal, San Andrés, Las toscas, Los see and Sabinosa. on Saturday and at Las Toscas on Sunday. In terms of odours smells gas (H2S) on several occasions have been reported. As for the strange behaviour of animals they have not reported. Noticeable deformation in houses, doors or Windows, have not been reported. Remind everyone that it is very important if you feel something of all this, it is appropriate to report it to the IGN to have documented what was felt in addition to the importance that has in case of monitoring the possible opening of an eruptive mouth area. It is very important.

http://www.avcan.org/?m=Mapas&a=mapa&mf=5184 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5184)
Title: Re: El Hierro
Post by: jand on November 30, 2012, 17:40:24 PM

In the curve of the accumulated seismic energy released of all earthquakes from 20/09/2012 with 311 earthquakes in the same, you can see the last great step by 2.7 the other day and after two months of decline, these recent earthquakes of recent days has had an effect of a new upturn... (Enrique)


http://www.avcan.org/sismica/graficas/G2102.jpg?t=1354295887 (http://www.avcan.org/sismica/graficas/G2102.jpg?t=1354295887)

If we consider the same graph of energies from 20/10/2012, clearly seen a curious pattern in the jumps and heights of the graph, with blips every 6-10days... funny how much less, that if with the exception of the first jump on the left. (Enrique)

http://www.avcan.org/sismica/graficas/G2103.jpg?t=1354295973 (http://www.avcan.org/sismica/graficas/G2103.jpg?t=1354295973)
Title: Re: El Hierro
Post by: jand on November 30, 2012, 17:43:44 PM
Warning of tsunamis

Portugal simulates a tsunami along its coast

A tsunami similar to the one which occurred in 1755 is simulated to test the new northeast of the Atlantic tsunami warning system


See how this extreme phenomenon would be observed from space.


Simulation tsunami in Portuguese waters

A tsunami similar to that caused by an earthquake in 1755, with waves up to nine meters of height, is being simulated on the tip of Sagres (Portugal) , computers on the network of centers of alert from nineteen countries of the Northeast Atlantic, including Portugal.

They are the tests began to make yesterday, Tuesday, Nov. 27, and will finish Wednesday 28 today.

It is an exercise called NEAMWave12 and its objective is to test simultaneous communications and capacity of response of the authorities of civil protection or the emergence of an extreme event management, System creation and mitigation alert of tsunami to the North-East Atlantic and the Mediterranean, sponsored by UNESCO, which will be operational in 2013.

The communications will be tested among the candidates for the installation of the future regional alert Center - Portugal, Greece, Turkey, and France - and used four scenarios of tsunami, one for Northeast Atlantic, which will be managed by the Portuguese Institute of sea and atmosphere (IPMA), recently created, where the Institute of Meteorology is integrated.

This scenario seeks to reproduce the tsunami caused by the earthquake of 1755, with epicenter at 165 kilometers southwest of Cape St. Vincent, in the fault zone of the Horseshoe and Marquês de Pombal, 35 kilometers of depth, with an estimated magnitude of 8.7 on the scale of Richter.

http://www.bajoelagua.com/mundo-submarino/noticias/2012-11-28/portugal-simula-tsunami-costa-0832.html (http://www.bajoelagua.com/mundo-submarino/noticias/2012-11-28/portugal-simula-tsunami-costa-0832.html)
Title: Re: El Hierro
Post by: jand on December 01, 2012, 16:53:02 PM
Will need to be translated ,

Special seismic CRISIS - 30/11/2012 (10: 10 hours)El Hierro recorded two earthquakes exceeding magnitude 2.

They were found Wednesday and Thursday in border and El Pinar. One of the tremors reached an intensity I-II on the scale EMS-98,

http://www.diarioelhierro.com/ (http://www.diarioelhierro.com/)
Title: Re: El Hierro
Post by: jand on December 02, 2012, 07:52:21 AM
There has been a 2.9 EQ this morning.

1176959  02/12/2012 05:17:37  27.6701 -18.1441  19  2.9   4  W EL PINAR.IHI

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on December 05, 2012, 09:35:43 AM
Another EQ around the area of Volcano Enmedio between Gran Canaria and Tenerife.

Earthquake makes a ratillo in the area of the volcano of enmedio (Henry) 1177287 04/12/2011 20: 00: 11 28.0911 - 16.2511 22 km 2.3 4 ATLANTICO-CANARIAS


http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1177287.gif (http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1177287.gif)
Title: Re: El Hierro
Post by: jand on December 05, 2012, 19:40:38 PM
La Palma graph today showing movements???

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-12-05&estacion=EHIG&Anio=2012&Mes=12&Dia=05 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2012-12-05&estacion=EHIG&Anio=2012&Mes=12&Dia=05)

Title: Re: El Hierro
Post by: jand on December 06, 2012, 07:49:39 AM
This is the latest posting from Avcan (translated).

Note 173 AVCAN - 04/12/2012 - 22: 00 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. http://www.avcan.org/?m=Mapas&a=mapa&mf=5191 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5191) QUAKES from 05/12/2012 - dark blue (1). EARTHQUAKES OF 04/12/2012-(0). EARTHQUAKES of 03/12/2012 - dark green (1). EARTHQUAKES of 02/12/2012 - pink (2). EARTHQUAKES OF 01/12/2012-(0). EARTHQUAKES of 30/11/2012 - red (1). EARTHQUAKES from 29/11/2012 - light blue (1). EARTHQUAKES from 28/11/2012 - light green (1). EARTHQUAKES of 27/11/2012 - black (1). EARTHQUAKE OF 26/11/2012-(0). EARTHQUAKE OF 25/11/2012-(0). EARTHQUAKE from 24/11/2012 - orange (3). EARTHQUAKES from 01/11/2011 to 23/11/2012 - Amariillo (19). Today they have located a sismito in the central zone of the island of magnitude 0.9 and has no assigned depth. 1177373 05/12/2012 12: 11: 42 27.7256 - 18.0469 without prof. 0.9 SW border.IHI El Hierro also are some signs more of earthquakes not located but if detected in the spectrogram of CHIE and as a novelty, also very clear several earthquakes in the sensor of TBT in La Palma at 16: 45 and 16: 48 h UTC... which at the moment do not have been located. http://www.ign.es/ign/resources/volcanologia/DATOS/2012/EHIG/imagenes_sismica/HORA_SP/EHIG_2012-12-05_16-17_sp.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2012/EHIG/imagenes_sismica/HORA_SP/EHIG_2012-12-05_16-17_sp.jpg) from today only report things that have felt like official of the IGN or contrasting data scientifically by decision of the Board of Directors of AVCAN in the post of the notes, which is not to say that if they notice something, they can put it freely in the responses of this Facebook. I would remind everyone that it is very important if you feel things like vibration, hum, tremors, rare odors, stains rare at sea, smoke, strange animal behavior, deformations visible in houses, doors or Windows that suddenly don't fit, cracks, it is appropriate to report it to the IGN to have documented what felt besides the importance that it has in the case of monitoring the possible opening of an eruptive mouth area.

http://www.avcan.org/?m=Mapas&a=mapa&mf=5191 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5191)
Title: Re: El Hierro
Post by: jand on December 06, 2012, 20:22:58 PM
Innovations of today, come from the hand of the sismografico record of the station of the IGN in las Cañadas del Teide, CCAN. Much microseismicity, a possible tremor about 8: 51 and a very local terremotito on the 9: 31. (JR)

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-12-06_09-10&estacion=CCAN&Anio=2012&Mes=12&Dia=06&tipo=1&hora=09-10 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-12-06_09-10&estacion=CCAN&Anio=2012&Mes=12&Dia=06&tipo=1&hora=09-10)

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-12-06_09-10&estacion=CCAN&Anio=2012&Mes=12&Dia=06&tipo=1&hora=09-10 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2012-12-06_09-10&estacion=CCAN&Anio=2012&Mes=12&Dia=06&tipo=1&hora=09-10)
Title: Re: El Hierro
Post by: jand on December 07, 2012, 08:35:09 AM
This morning Tenerife is showing movements ??

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-12-07&ver=s&estacion=CCAN&Anio=2012&Mes=12&Dia=07&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CCAN_2012-12-07&ver=s&estacion=CCAN&Anio=2012&Mes=12&Dia=07&tipo=1)
Title: Re: El Hierro
Post by: jand on December 08, 2012, 08:13:50 AM

Magnitude  ML 3.4  Region  CANARY ISLANDS, SPAIN REGION

Date time  2012-12-07 22:13:50.0 UTC  Location  29.97 N ; 15.69 W  Depth  40 km

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)


Title: Re: El Hierro
Post by: jand on December 08, 2012, 08:25:29 AM
1177631  08/12/2012  02:51:04  27.6962  -18.0987   22   2.4   4    SW FRONTERA.IHI

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on December 09, 2012, 15:51:38 PM
1177688  09/12/2012  12:59:31  27.6401  -18.0326  12   2.3     4   SW EL PINAR.IHI
Title: Re: El Hierro
Post by: jand on December 10, 2012, 12:20:40 PM
Although the earthquakes are only small the depths are more shallow and another EQ near the underground Volcano between Tenerife and Gran Canaria .


1177780  10/12/2012   02:20:10  27.7406  -18.0231  9   0.6  4 SW FRONTERA.IHI 
Title: Re: El Hierro
Post by: jand on December 10, 2012, 13:43:38 PM
Just posted on the Avcan Facebook Page.



Buenas tardes, sobre las 12:30 mas o menos, perdón, no mire la hora, vibración fuerte, que duraría 2 segundos, parecido a cuando pasa un camión de alto peso por una carretera de tierra.

Good afternoon, about 12: 30 or so, sorry, do not look hour, strong vibration, that would last 2 seconds, similar to when it passes a high weight truck by a dirt road
38 minutes ago · Like · 3..

Elsa M Guadarrama 12:57

35 minutes ago · Like · 2..


Oriol Boquet Baylach Otra vibración?Another vibration?(Translated by Bing)

33 minutes ago via mobile · Like..


Elsa M Guadarrama 13:00 golpe seco, con taponamiento de oidos brusco, con la misma se ha quitado

13: 00 sharp blow, with sharp ears tamponade, with the same has been removed
Title: Re: El Hierro
Post by: jand on December 10, 2012, 14:28:49 PM
http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-10_12-13&estacion=CHIE&Anio=2012&Mes=12&Dia=10&tipo=1&hora=12-13 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-10_12-13&estacion=CHIE&Anio=2012&Mes=12&Dia=10&tipo=1&hora=12-13)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-10_12-13&estacion=CHIE&Anio=2012&Mes=12&Dia=10&tipo=2&hora=12-13 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-10_12-13&estacion=CHIE&Anio=2012&Mes=12&Dia=10&tipo=2&hora=12-13)
Title: Re: El Hierro
Post by: jand on December 10, 2012, 21:08:10 PM
Apparantly CHIE is not working again this has just been posted on the Avcan Facebook Page by Elsa M Guadarrama.

Perdon, entro unos minutos, durante las horas de las 6 a las 8pm, se han sentido minimo 4 sismos bastante notables, acompañados de vibraciones largas. ( esto no fue en mi casa) y no fui la unica en sentirlos.

Sorry, entered a few minutes during the hours of 6 to 8 pm, have felt at least 4 earthquakes quite notable, accompanied by long vibrations. (this was not in my house) and I was not alone in feeling them.(
Title: Re: El Hierro
Post by: jand on December 11, 2012, 11:00:24 AM

Just posted on the Avcan Facebook Page.

Por cierto, sigue vibrando, y de vez en cuando se escucha algún ruido lejano, con ligero taponamiento de oidos.

Incidentally, still vibrating, and is occasionally heard a distant noise, with lightweight clogging of ears.(Translated by Bing)

about an hour ago · Like · 1..


Eduardo Villalba   Yo también pienso eso, tu tienes debajo de tu casa uno de los principales tubos volcánicos que suministran el magma a otras zonas de la isla, pero muy cerca de esa zona es donde empieza todo, por la zona centro de Frontera y en el mar de el Golfo. Me preocuparía aun más si en esta zona se volvieran a registrar sismos profundos.

I also think that your you have under your home one of the main volcanic tubes that supplied the magma to other areas of the island, but very close to that area is where all the center of border area and in the sea of the Gulf begins. Even more worry me if return to register deep earthquakes in this area.
Title: Re: El Hierro
Post by: jand on December 13, 2012, 10:05:58 AM
2012-11-12 19:28 UTC

- Only 2 earthquakes so far the last 2 days, but the location of the epicenters is showing that something is really going on. We would not be surprised at all if a new activity period would start. Both epicenters are located in the direct Sabinosa area, exactly the same area where the last swarm started. The title has not been removed because of this.

www.earthquake-report.com (http://www.earthquake-report.com)






Title: Re: El Hierro
Post by: jand on December 14, 2012, 20:20:05 PM
Note 177 AVCAN - 14/12/2012 - 21: 00 h peninsular.
-EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. http://www.avcan.org/?m=Mapas&a=mapa&mf=5221 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5221) earthquakes from 14/12/2012 - green (1). EARTHQUAKES of 13/12/2012 - green (4). EARTHQUAKES from 12/12/2012 - green (2). EARTHQUAKES FROM 11/12/2012-(0). EARTHQUAKES from 10/12/2012 - red (10). EARTHQUAKES of the 09/12/2012 - grey (1). EARTHQUAKES of 08/12/2012 - sky blue (3). EARTHQUAKES of 01/11/2012 to 07/12/2012 - yellow (33). Today they have located a sismito near the area of the blue puddle in the Gulf a few 10.2km. Yesterday there were 4 more, two under the border town about 11 km in the Gulf, another in the mar de las calmas South of Orchilla and another one almost right under the lighthouse, more profound to 21.5km and stronger, from 2.6 in magnitude and direction on border. Also see some signs of quite a few non-localized earthquakes but if detected in the spectrogram of CHIE. 1178541 13/12/2012 22: 43: 02 27.7560 - 18.0219 10.7 km 0.7 W border.IHI - the iron 1178520 22: 42: 49 27.7441 13/12/2012 - 18.0148 11.0 km 0.7 SW border.IHI - the iron 1178514 27.7224 2012/12/13 18: 52: 20 - 21.5 18.1717 II 2.6 km border W.IHI - the iron officially given as sense by IGN in: I-II (the) Gulf, border TF 1178428 05: 10: 14 27.6718 13/12/2012 - 18.1193 14.8 km 1.1 W EL PINAR.IHI - the iron 1178545 27.7451 14/12/2012 02: 35: 25 - 18.0414 10.2 0.7 km border W.IHI - Lo iron truth is that the earthquakes of the last few days are aligned in two preferential directions, a NNW-SSE as the dorsal South in the center of the island and another NNE-SSW in the area of the shallow swarm to sabinosa N and its continuation southward. Both alignments intersect at a point to N in the sea in the Gulf, where he was the quake's firing of SanJuanero swarm of this year. In terms of earthquakes in November, they form three alignments at 120 degrees which are cut in the area of s of Sabinosa summits in the area where the shallow earthquakes we have had... Two points to consider... Things that felt as official data from IGN or proven scientifically by a decision of the Board of Directors of AVCAN in the post of the notes, is will only report which is not to say that if they notice something, they can put it freely in the responses of this Facebook. I would remind everyone that it is very important if you feel things like vibration, hum, tremors, rare odors, stains rare at sea, smoke, strange animal behavior, deformations visible in houses, doors or Windows that suddenly don't fit, cracks, it is appropriate to report it to the IGN to have documented what felt besides the importance that it has in the case of monitoring the possible opening of an eruptive mouth area
Title: Re: El Hierro
Post by: jand on December 14, 2012, 20:22:45 PM
In the curve of the accumulated seismic energy released of all earthquakes from 20/09/2012 with 341 earthquakes in the same, you can appreciate the last upturn where these recent earthquakes of recent days has had an effect of rise on the curve and now despite being located some, being of much lower energythe curve seems to have stalled but continues to rise and this last jump of 2.6 so indicates


http://www.avcan.org/sismica/graficas/G2134.jpg?t=1355513750 (http://www.avcan.org/sismica/graficas/G2134.jpg?t=1355513750)

Title: Re: El Hierro
Post by: jand on December 16, 2012, 08:42:45 AM
IGN Graph of  HT on Fuerteventura today looks like movements (please correct if not so) .

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-12-16&ver=s&estacion=CFUE&Anio=2012&Mes=12&Dia=16&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-12-16&ver=s&estacion=CFUE&Anio=2012&Mes=12&Dia=16&tipo=1)

On this graph the bottom red energy line looks quite strong.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-12-16&ver=s&estacion=CFUE&Anio=2012&Mes=12&Dia=16&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2012-12-16&ver=s&estacion=CFUE&Anio=2012&Mes=12&Dia=16&tipo=2)
Title: Re: El Hierro
Post by: jand on December 17, 2012, 17:52:56 PM
Earthquake of 4.7 degrees on the Canary Islands according to preliminary information from the National Geographic Institute (IGN) at 10: 08: 22 today, Monday, December 17, 2012, there has been an earthquake of 4.7 degrees to about 63 Km to the NE of the island of Tenerife (Latit. 28.8410, length - 15.5641) and about 46 Km of depth. The seismic movement has been registered by all stations of the seismic network deployed in the Canary Islands. Data from all of them and for the preliminary calculation of the magnitude data of phases of the stations have been taken: EBAJ 4.2 mb; EOSO 4.8 mb; CRAJ 4.5 mb; CCAN 4.2 mb; CCTV 5.2 mb; CFUE 4.9 mb; EGOM 4.9 mb; EFAM 5.4 mb; TBT 5.4 mb; CTIG 3.8 mb and CHIE 3.7 mb. All information about the event on the AVCAN page:


http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1179598.gif (http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1179598.gif)

http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1179598 (http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1179598)
Title: Re: El Hierro
Post by: fifi on December 18, 2012, 14:25:39 PM
Hi Jand. There is some more information about the Tenerife quake here. It is being suggested that it was caused by a shift in the African and American plates .http://www.janetanscombe.com/news/three-earthquakes-off-north-coast-of-tenerife.html/comment-page-1#comment-25304 (http://www.janetanscombe.com/news/three-earthquakes-off-north-coast-of-tenerife.html/comment-page-1#comment-25304)

Title: Re: El Hierro
Post by: Florence on December 18, 2012, 14:38:35 PM
Small tremors are common and to be expected on the islands.  They happen a few times in the UK too.
Title: Re: El Hierro
Post by: jand on December 19, 2012, 16:53:49 PM
Hi Fifi Thanks for the info still interesting to follow have you seen the news about Southern Spain the Jaen region lots of earthquake swarms at the moment I am sure I have read somewhere its on a fault line aswell.

Here is a link very interesting to read there is even a photo of a tarmac road that shows a crack in it due to the earthquakes.

http://www.abcdesevilla.es/andalucia/20121218/sevi-terremotos-alarma-jaen-201212180949.html (http://www.abcdesevilla.es/andalucia/20121218/sevi-terremotos-alarma-jaen-201212180949.html)

Merry Xmas and all best wishes for the New Year to you and to all .
Title: Re: El Hierro
Post by: jand on December 19, 2012, 16:55:16 PM
Note 178 AVCAN - 19/12/2012 - 16: 00 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. EARTHQUAKES

http://www.avcan.org/?m=Mapas&a=mapa&mf=5230 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5230)

from 19/12/2012 - black (2). EARTHQUAKES OF 18/12/2012-(0). EARTHQUAKES OF 17/12/2012-(0). EARTHQUAKE of 16/12/2012 - dark green (2). EARTHQUAKE of 15/12/2012 - light blue (1). EARTHQUAKE of 14/12/2012 - violet (1). EARTHQUAKES of 13/12/2012 - pink (4). EARTHQUAKES from 12/12/2012 - green (2). EARTHQUAKES FROM 11/12/2012-(0). EARTHQUAKES from 10/12/2012 - red (10). EARTHQUAKES of the 09/12/2012 - grey (1). EARTHQUAKES of 08/12/2012 - sky blue (3). EARTHQUAKES of 01/11/2012 to 07/12/2012 - yellow (33). Today they have located two sismitos, the last in the Gulf area to a few 11.2km in the swarm of the center of the island and the first, this morning more shallow, to 1.9km of depth in the area of summits in the area of surface weakness along the West of the Tanganasoga. Also see some signs of quite a few non-localized earthquakes but if detected in the spectrogram of CHIE. 1180637 19/12/2011 11: 14: 58 27.7341 - 18.0235 11.2 0.9 km SW border.IHI - the iron 1180529 19/12/2012 03: 06: 13 27.7212 - 18.0837 1.9 1.5 km SW border.IHI - Lo iron truth is that these earthquakes of recent days will continue lining up in two preferential directions, a NNW-SSE as the dorsal South in the center of the island and another NNE-SSW in the area of the shallow swarm to sabinosa N and its continuation southward. Both alignments intersect at a point to N in the sea in the Gulf, where he was the quake's firing of SanJuanero swarm of this year. Things that felt as official data from IGN or proven scientifically by a decision of the Board of Directors of AVCAN in the post of the notes, is will only report which is not to say that if they notice something, they can put it freely in the responses of this Facebook. I would remind everyone that it is very important if you feel things like vibration, hum, tremors, rare odors, stains rare at sea, smoke, strange animal behavior, deformations visible in houses, doors or Windows that suddenly don't fit, cracks, it is appropriate to report it to the IGN to have documented what felt besides the importance that it has in the case of monitoring the possible opening of an eruptive mouth area. It is very important.

http://www.avcan.org/?m=Mapas&a=mapa&mf=5230 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5230)
Title: Re: El Hierro
Post by: fifi on December 20, 2012, 11:57:36 AM
Quote from: jand on December 19, 2012, 16:53:49 PM
Hi Fifi Thanks for the info still interesting to follow have you seen the news about Southern Spain the Jaen region lots of earthquake swarms at the moment I am sure I have read somewhere its on a fault line aswell.

Here is a link very interesting to read there is even a photo of a tarmac road that shows a crack in it due to the earthquakes.

http://www.abcdesevilla.es/andalucia/20121218/sevi-terremotos-alarma-jaen-201212180949.html (http://www.abcdesevilla.es/andalucia/20121218/sevi-terremotos-alarma-jaen-201212180949.html)

Merry Xmas and all best wishes for the New Year to you and to all .


Thanks Jand and the same to you and yours. :)
Title: Re: El Hierro
Post by: jand on December 30, 2012, 20:02:52 PM
Nothing much to report over the past week this has just been posted by Avcan.


Detail with AVCAN maps in google earth of two recent earthquakes in the island of el Hierro, with the today in the area to the South, above the see and the of makes a few days very near the coast in the Gulf to the border near the Roque Gutiérrez (Enrique)

http://www.avcan.org/index.php? (http://www.avcan.org/index.php?)
Title: Re: El Hierro
Post by: jand on December 31, 2012, 17:25:36 PM
REACTIVATION seismic in the iron this is, in the last hours there is a rebound in the seismicity between 17 and 21 km deep in the Gulf, with magnitudes between 1.5 and 2.3: http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-31_13-14&estacion=CHIE&Anio=2012&Mes=12&Dia=31&tipo=2&hora=13-14 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-31_13-14&estacion=CHIE&Anio=2012&Mes=12&Dia=31&tipo=2&hora=13-14) localizations 10 earthquakes between 10: 38 and 14: 15 h 1183571 14: 15: 01 27.7885 31/12/2012 - 17 2.2 18.0119 NW frontier.IHI iron 1183569 31/12/2012 14: 14: 34 27.8229 - 17.8 18.0102 2.2 N border.IHI iron 1183573 27.8363 31/12/2012 14: 13: 19 - 18.0068 21 2 N border.IHI 1183572 13: 13: 29 27.8296 31/12/2012 - 18 1.6 18.0315 NW FRONTIER.IHI iron 1183570 13: 10: 51 27.8099 31/12/2012 - 17 2.3 18.0203 NW frontier.IHI iron 1183567 13: 08: 19 27.8001 31/12/2012 - 16.8 18.0154 2 NW frontier.IHI iron 1183559 27.8180 31/12/2012 11: 22: 10 - 18.4 18.0563 1.7 NW frontier.IHI iron 1183558 27.7798 31/12/2012 11: 09: 28 - 21 1.5 18.0343 NW frontier.IHI iron 1183557 27.7785 31/12/2012 10: 39: 26 - 19.3 18.0423 2 NW frontier.IHI iron 1183556 27.7626 31/12/2012 10: 38: 44 - 19.6 18.0363 1.9 border W.IHI iron

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-31_13-14&estacion=CHIE&Anio=2012&Mes=12&Dia=31&tipo=2&hora=13-14 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2012-12-31_13-14&estacion=CHIE&Anio=2012&Mes=12&Dia=31&tipo=2&hora=13-14)
Title: Re: El Hierro
Post by: jand on December 31, 2012, 17:27:14 PM
http://www.avcan.org/?m=Mapas&a=mapa&mf=5242 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5242)


http://www.avcan.org/varios/sismos/12123123hie (http://www.avcan.org/varios/sismos/12123123hie)
Title: Re: El Hierro
Post by: jand on December 31, 2012, 17:29:24 PM
There have been 25 earthquakes so far today.

http://www.02.ign.es/ign/resources/volcanologia/html/eventosHierro.html (http://www.02.ign.es/ign/resources/volcanologia/html/eventosHierro.html)


Link for the energy graph.


http://www.avcan.org/varios/sismos/GPruebaEnergiaAcumulada (http://www.avcan.org/varios/sismos/GPruebaEnergiaAcumulada)
Title: Re: El Hierro
Post by: cllrcollins on December 31, 2012, 19:35:32 PM
Happy New Year Jand, hope you get what you wish for in 2013 ;D
Title: Re: El Hierro
Post by: jand on December 31, 2012, 21:37:46 PM
Happy New Year Cllr Collins to you and all.

Title: Re: El Hierro
Post by: jand on December 31, 2012, 21:42:17 PM
http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Cjul_2012-12-31_19-20&estacion=Cjul&Anio=2012&Mes=12&Dia=31&tipo=1&hora=19-20 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Cjul_2012-12-31_19-20&estacion=Cjul&Anio=2012&Mes=12&Dia=31&tipo=1&hora=19-20)
Title: Re: El Hierro
Post by: jand on December 31, 2012, 22:57:48 PM
55 earthquakes now since 1030 this morning.

http://www.02.ign.es/ign/layoutIn/volcaListadoCatalogoVer.do (http://www.02.ign.es/ign/layoutIn/volcaListadoCatalogoVer.do)

http://www.avcan.org/varios/sismos/121231loc (http://www.avcan.org/varios/sismos/121231loc)
Title: Re: El Hierro
Post by: jand on January 01, 2013, 10:02:33 AM
Note 182-01/01/2013 - 10: 45 h peninsular. -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. HAPPY new year, happy 2013 to tod@s...
earthquakes http://www.avcan.org/?m=Mapas&a=mapa&mf=5247 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5247) from 01/01/2013

- light blue (12)... at the moment. EARTHQUAKES of 31/12/2012 - red (57). EARTHQUAKES OF 30/12/2012-(0). EARTHQUAKE of 29/12/2012 - dark blue (1). EARTHQUAKE OF 28/12/2012-(0). EARTHQUAKES OF 27/12/2012-(0). EARTHQUAKES from 26/12/2012 - light green (1). EARTHQUAKES from 01/12/2011 to 25/12/2012 - yellow (38).

We said goodbye to the year with a new swarm, which possibly indicates a new process of intrusion underground, there will be to see how evolve the GPS, and currently runs 57 earthquakes located yesterday and the 12 that van today, to the North of the island next to the Roques de Salmor, West into the sea of the Gulf. Several alignments are noticeable, but perhaps can highlight a component almost n-s, but a little inclined to the NNW-SSE. I remember everyone that if feel something strange on the island, do not hesitate to fill in the questionnaire of the IGN, you can put it in the box of text at the end of the questionnaire, it is very important: (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=5245 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5245)

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on January 01, 2013, 10:31:57 AM
You can see the evolution of seismically libreradas accumulated energies, as this latest revival is seen perfectly in the release of energy begins to be important, in less than 24 h more energy than in the last two months has been released...(Enrique).

http://www.avcan.org/sismica/graficas/G2152.jpg?t=1357032458 (http://www.avcan.org/sismica/graficas/G2152.jpg?t=1357032458)
Title: Re: El Hierro
Post by: jand on January 01, 2013, 12:47:30 PM
Latest blog from Manfred the German Man who lives on El Hierro.

Will need to be translated has maps and photos.

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on January 01, 2013, 14:14:07 PM
2013-01-18 13:47 UTC

- The swarm has not completely ended yet and looks to be reactivating again.
- The depth layer where the activity generates stress is gradually getting less deeper with a lot of quakes in the 16 km layer (a change from the 17 to 21 km yesterday). This does not mean that there should be a higher risk now, only that the magma pressure is gradually getting higher.
- We are sure that the current earthquakes are occurring in yet another area of the island which was not yet active since the early activity. The current area is more to the north of the island (north of Las Puntas) which is creating a whole new story as we do not know how the layers will behave. Again a surprise at El Hierro!

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on January 01, 2013, 18:13:40 PM

Graphs between 1700 and 1800 today.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-01_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=01&tipo=2&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-01_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=01&tipo=2&hora=17-18)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-01_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=01&tipo=1&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-01_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=01&tipo=1&hora=17-18)
Title: Re: El Hierro
Post by: jand on January 01, 2013, 21:35:44 PM
same graph with the earthquakes represented to see the evolution of the depth of them, at the moment 96 earthquakes... (Enrique

http://www.avcan.org/sismica/graficas/G2165.jpg?t=1357075116 (http://www.avcan.org/sismica/graficas/G2165.jpg?t=1357075116)
Title: Re: El Hierro
Post by: jand on January 02, 2013, 17:19:39 PM
IGN has spoken.

Translated.

The Director of the Observatory Geophysical Institute geographic national (IGN) in the Canaries, Carmen López, ensures that the new seismic reactivation in El Hierro, with more than 100 earthquakes since December 31, is of lower energy than the previous ones occurring in June and September of last year, and that there is no reason for the restlessness of the population, since are not given the parameters necessary to propose the Declaration of the yellow traffic light by volcanic risk.

Lopez, in statements to this newspaper, explains that as a result of this new permanent stations network seismic series GPS have been measured deformations vertical and horizontal one centimeter on the surface of the North of the island, especially in the Valley of the Gulf.

The geologist details the hundreds of earthquakes recorded since new year's Eve have been located "North border" and to the West of Valverde, almost everyone in the sea, between 15 and 20 kilometers deep, and without that there is migration of that activity to upper layers of the crust. It is, he reiterated, "very small, weak," earthquake in a series much less intense than in September, and much more with regard to the June.

Requires that the current seismic swarm "seems even he has lost strength in the last hours, with less frequent events", but stresses that IGN will continue to monitor the evolution of this phenomenon, which, in any case, "has not had enough power so that the population has felt it".

Lopez recalls that the volcanic process initiated in July of 2011 "not yet finished, and there is more calm periods and others more intensity". In fact, has not ceased having earthquakes in all this time, some days 10 and some none. In any case, insists that "the Reactivations are less intense".

On the location of the earthquakes in a part of the island where until now they had not focused, it noted that "the seismicity is being produced at different sites, because by where he began seismic 2011 series the crust is already fractured and full of hot material, but is broken not more out there".

Preguntada on if it has been able to cause new intrusion of magma, responded that this is one of the possibilities, but you can also try "from the same magma that is already under the island, and which cools" and that can still cause "overpressure" and breaking other parts of the island building.

"In this new series of seismic energy involved is very small, and very low magnitude earthquakes, there are no signs for the unrest, and we will continue to monitor", abounds responsible for observations of the IGN in the Canary Islands.

http://www.diariodeavisos.com/ign-concluye-reactivacion-sismica-en-hierro-es-mas-debil-anteriores/ (http://www.diariodeavisos.com/ign-concluye-reactivacion-sismica-en-hierro-es-mas-debil-anteriores/)
Title: Re: El Hierro
Post by: jand on January 02, 2013, 17:21:57 PM
DATA GPS IGN: Everything seems to indicate that he confirms the intrusion of magma at depth associated with the seismicity of recent days: zone of the Gulf: an elevation of the terrain or inflation of about 2 cm in the last tip, least in HI-04 with something less than 1 cm in HI-02 and HI-03 note little appreciable and almost nothing in HI-05. In terms of horizontal deformation, is clearly observed a shift westward and southward, more pronounced in HI-03 and HI-04, less in the other two. FRON and HI-01 not yet updated. Valverde - La Restinga zone: in HI-00 and HI-08 there is an elevation of the terrain of 1 cm more or less. In terms of horizontal deformation is observed a shift northward and this valverde (HI-00) and towards the South and East in HI-08. HI-09 (Restinga) and HI-10 (Verodal) stations are out-of-date. All these data confirm what we are having an underground intrusion at depth and that intrusion zone is where we are having the seismicity coinciding with the area of the Roques de Salmor in Eastern Gulf in the island of El Hierro to about 16 - 21 km of prof according to the seismic. Well, that, now already is being detected is an anomaly volcanic shaped inlet of magma under the island with two parameters again as already step last month of July and August. (seismicity and deformation). Tomorrow if this follows confirmation of this behavior as well will be. Gases there is no information available.

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)

www.facebook.com (http://www.facebook.com)  Avcan
Title: Re: El Hierro
Post by: jand on January 11, 2013, 06:39:10 AM



Dr. Steffi Burchardt, a senior lecturer in Structural Geology at Uppsala University in Sweden, presented a talk, "Xeno-pumice erupted offshore El Hierro, Canary Islands: A tale of stoped blocks in magma chambers?" at the LASI V workshop in Port Elizabeth, South Africa in October 2012. The article below is based on this talk and also an interview with Dr. Burchardt. Over a few weeks, I will be highlighting some of the research that was presented at the LASI V workshop. This is the second post in that series.

Following a period of intense seismic activity, on October 10th, 2011 a submarine eruption began approximately 1 kilometer off the coast of El Hierro, the youngest and westernmost island in the Canary Islands, which is a group of volcanic islands believed to have been formed through hotspot volcanism. The eruption was evident from the unusual conditions on the sea surface: the sea bubbled, like a Jacuzzi, and was stained green. The large green stain was easily observable from space. In the midst of these strange conditions, some highly unusual rocks were erupted. For several days after the sea started bubbling, strange floating rocks were observed and collected off the coast of La Restinga, the closest town to the undersea eruption. These floating stones were generally tens of centimeters in size and resembled lava bombs in shape. The outsides of these floating rocks consisted of basanite , a rock type commonly observed in the Canary Islands and other volcanic ocean islands. Basanites don't generally float. However, these basanite shells floated because their insides were filled with a white to light grey, pumice-like material. Pumice is a highly vesicular rock, which means that it is a rock full of voids or bubbles, which make the rock light enough to float on water.

While the pumice-like centers explained why the rocks floated, they also raised a multitude of questions and triggered some heated debates amongst geologists. This is because pumice is not commonly produced in the Canary Islands* or in other oceanic island hotspot environments, such as Hawaii and Iceland. The lavas erupted at oceanic island hotspots are generally mafic, low viscosity lavas such as basalts (and basanites). Viscosity is, in essence, a measure of how resistant lava is to flowing. The less viscous a lava, the more likely that lava is to flow. Therefore, low viscosity lavas such as basalts tend to flow easily and also tend to regularly release volatiles such as water and carbon dioxide. Therefore, the pressures in these lavas remain relatively low, and violent eruptions are uncommon. Pumice is most commonly produced during eruptions of felsic, highly viscous, volatile-rich lavas, which are found in environments such as island arcs, not oceanic island hotspots. The voids or bubbles in pumice represent places where volatiles have been rapidly released due to a pressure change, often during a violent eruption.

So, what was pumice-like material doing in an oceanic island eruption? A number of theories were put forward to try to explain the floating rocks that were erupted off of La Restinga. Some scientists thought the pumice-like material represented juvenile, highly silicic, highly viscous magma (such as rhyolite), which is very explosive. Other scientists proposed that the pumice-like material represented re-melted magmatic material, altered volcanic rock, or reheated hyaloclastite or zeolite from the slopes of El Hierro. Mysterious in origin, the floating stones were called "restingolites" after the nearby town of La Restinga.

After extensive analysis, a group of scientists (Troll et al., 2012) proposed an alternative hypothesis to explain the pumice-like material found in the restingolites. Based on the material's high silica content, lack of igneous trace element signatures, and high oxygen isotope values as well as the presence of remnant quartz, jasper, carbonate, and wollastonite, Troll et al. concluded that the pumice-like material in the restingolites in fact represented xenolithic material from pre-island sedimentary layers that were picked up and heated by ascending magma, which caused the layers to partially melt and bubble. Looking like pumice and originating as xenoliths, Troll et al. dubbed the restingolites "xeno-pumice".

Dr. Burchardt elaborates, "Xeno-pumice is definitely not an established term. We have coined it for the first time in the case of El Hierro eruption. The name comes from adding the preface 'xeno-', which means foreign, to 'pumice'. We used this term because the floating rocks of El Hierro present the characteristics of pumice, but they are actually not pumice in origin; they are actually xenoliths. We found out, based on mineralogy and also the fact that they contain detrital sand grains and fossils, that they are actually not magmatic in origin but rather that they are xenoliths from the sedimentary layers that underlay the Canary Islands. So, they are older than the volcanism. When the magma was rising, it stagnated at this level and interacted with the sedimentary rocks, sandstone and minor carbonate, and the magmas transported the xenoliths up with them to the ocean floor, where they were erupted. But in the process of the ascent of these xenoliths, they were subject to heat from the magma, so they started to melt. Since they contain a lot of water, this water started to boil and formed bubbles. The end product was something that looked like a pumice: lots of bubbles surrounded by a glassy matrix."

Dr. Burchardt explains, "The El Hierro eruption was a very fortuitous circumstance for our work because my colleagues and I had been working on similar rocks from volcanoes worldwide, but that they were not previously recognized as xeno-pumice. The El Hierro eruption was therefore some kind of a breakthrough for our research in this field, and there will be a whole series of papers dealing with xeno-pumice from different parts of the world."

By November, the xeno-pumice rocks were no longer being erupted, and worries that a dangerous, explosive eruption could occur at El Hierro abated. The identification of the restingolites as xeno-pumice was also good news for the hazard risk at El Hierro.

Dr. Burchardt explains, "It was good news that these xenoliths are sedimentary in origin because it means that there is no rhyolitic magma beneath the island, which means that a big explosive eruption isn't likely."

While the xeno-pumice rocks do not carry the message that an explosive eruption is likely to occur at El Hierro, they do carry other important messages from the deep. The unusual xeno-pumice rocks observed erupting at El Hierro in 2011 can provide much direct information about the interaction of magma and oceanic sediments and also may indicate that recycling of oceanic sediments into magma is an important process at ocean islands. Further study of xeno-pumice from the Canary Islands—and also from other parts of the world—will go a long way towards helping geologists better understand how volcanic eruptions at ocean islands interact with oceanic crust and sediments as they make their way to the surface.



*Update: Commentor Siim Sepp points out that intermediate composition pumice is found on the Canary Islands, most notably on the island of Tenerife. This is a very good point. I have perhaps oversimplified the explanation– pumice can be found at volcanic ocean islands under certain conditions. Thanks for pointing this out, Siim!

The full blog with photos and maps can be seen at :

http://blogs.agu.org/georneys/2013/01/09/lasi-v-xeno-pumice-mysterious-floating-rocks-of-the-canary-islands/ (http://blogs.agu.org/georneys/2013/01/09/lasi-v-xeno-pumice-mysterious-floating-rocks-of-the-canary-islands/)
Title: Re: El Hierro
Post by: jand on January 13, 2013, 09:18:24 AM
Note 185-12/01/2013 - 16: 00 h peninsular (18: 00 h kuwait). -EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. Greetings to all from my new site, Kuwait, Spanish market did not allow for more and had to go out of my country... that if I am still reminded of tod@s you. Today looking at looking at, there is something that strikes me, the deformation in all sensors is again on the rise (the ground again lifted), after the intrusion of the turn of the year we have where I lift fast, had several more tranquil days and even seems that you referring is desincha (part of this effect seems weather, since also decreases the Palma and Tenerife), and now instead that trend to swell, seems to start to pick up, and not only in the vertical, also in the horizontal.

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro)

.html http://www.seis.nagoya-u.ac.jp/sagiya/Sagiyas_Page/Canary.html (http://www.seis.nagoya-u.ac.jp/sagiya/Sagiyas_Page/Canary.html)

It is true that if the vertical and horizontal deformation continues to increase, we could have a new seismic swarm in the island of El Hierro in the coming days, hours can... but there is still time habra that followed its evolution from it, at the moment a sismito from 2.1 yesterday South of the lighthouse of Orchilla and soon. http://www.avcan.org/?m=Mapas&a=mapa&mf=5294 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5294) earthquakes from 01/11/2013-(0). EARTHQUAKES of 01/11/2013 - blue sky (1). EARTHQUAKES of 02/01/2013 to 01/10/2013 - light green (6). EARTHQUAKES from 30/12/2011 to 02/01/2013 - yellow (124). The map shows perfectly the earthquakes of the swarm of the change of year (yellow) and the small earthquakes of dissipation of efforts, more small and shallow (green). Blue yesterday no entraria in nondiscrimination category, seems due to the deep system which gave the Sanjuanero swarm of last year and that occasionally moves. I remember everyone that if feel something strange on the island, do not hesitate to fill in the questionnaire of the IGN, you can put it in the box of text at the end of the questionnaire, it is very important:

http://www.avcan.org/?m=Mapas&a=mapa&mf=5294 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5294)

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on January 20, 2013, 20:31:42 PM
2013-01-20 14:35 UTC
- ER readers Sissel and Leona and some other people yesterday (see below) have alerted us concerning a thicker HT line on the CHIE graph. As there was not an increase in volcanic earthquakes, we indicated that the thicker line was instrumental or weather related.
Diario El Hierro created a lot of rumor this morning mentioning a football field size stain in the Las Calmas Sea.
Still no other activity which is needed to have a volcanic process (multiple earthquakes, deformation, gases etc).
In a second article a little later Diario indicated that the stain is a 30 to 45 days returning phenomenon, only this time the stain is bigger than normal.
Politicians on the island have requested at IGN to explain what is happening. In the past IGN commented that the stains are the result of a continuous degassing process on the new volcano crater area.
We remember also seeing video fragments from a ROV showing this degassing.
In other words, no renewed eruption process at the moment

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on January 20, 2013, 20:34:23 PM
DIARIOELHIERRO.ES, writing (20/1/2013 16: 33 hours)
The national geographical Institute (IGN) has confirmed on Sunday that the spot green color that has appeared in the area of the Mar de Las Calmas, is due to a punctual degassing of the eruptive process, according to sources consulted by DIARIO EL HIERRO.

Likewise, IGN has stated there are no seismic events located in the area where it has appeared today this new spot.

This morning, the inhabitants of La Restinga stood with a new spot opposite their homes, specifically to two kilometers from the town and in the same area where the underwater eruption of the Mar de Las Calmas occurred. He was a vigilante fishing who alerted 1-1-2 on the 10: 45 hours from this Sunday, as he said newspaper EL HIERRO.

1-1-2 Sources consulted by this newspaper confirmed the appearance of this stain and claimed that this phenomenon is usually repeated every month or month and a half, product, according to IGN, of a punctual degassing of the eruptive process.




Title: Re: El Hierro
Post by: jand on January 20, 2013, 20:36:44 PM
http://lance-modis.eosdis.nasa.gov/imagery/subsets/?subset=NAfrica_1_02 (http://lance-modis.eosdis.nasa.gov/imagery/subsets/?subset=NAfrica_1_02)
Title: Re: El Hierro
Post by: jand on January 20, 2013, 20:39:30 PM

Dos sismitos localizados a las 17,32 UTC:
1186655 20/01/2013 17:32:20 27.7481 -18.0332 9 1.0 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on January 20, 2013, 21:23:49 PM
Los cuatro sismos que nos trae Luis, son en tierra:
2 casi en el mismo lugar, en las laderas del Tanganasoga sobre Los Llanillos, otro subiendo la carretera de la Cumbre por encima de Tigaday, y el último en la zona de la Cruz de los Reyes

Four
earthquakes that Luis, brings us are on Earth: 2 almost in the same place, on the slopes of the Tanganasoga on the see, another up the road from the Summit above Tigaday, and the latter in the area of la Cruz de los Reyes

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on January 21, 2013, 18:49:04 PM
Lots of comments on the Avcan Facebook page regarding the green stain showing yesterday it has been said that it maybe something to do with plankton from Africa this has just been posted on the Avcan page.

yo vi ayer burbujas de gases salir a la superficie, y no solamente yo, mucha jente en la restinga las vio, y no venian de Africa....

yesterday I saw bubbles of gases exit to the surface, and not only I, much people in la restinga saw them, and came not from Africa
Title: Re: El Hierro
Post by: jand on January 27, 2013, 20:52:56 PM
EVOLUTION AND TRACK ACTIVITY QUAKE-VOLCANIC IN THE ISLAND OF EL HIERRO. Today was not going to put part, only had a sismito deep in the western part of the island of last minute yesterday... that could indicate the input again magma under the island, but until a while ago, not much... 1187313 26/01/2013 21: 38: 50 27.7371 - 18.1898 34.9 km 1.6 W border.IHI - iron and for awhile, two localized Wiggles, although they are more like a succession that appear as multiple lines in the spectrogram, are the typical crack-crack - crack of breakage of rocks or what is the same thing, has all the earmarks of a pressurization in course in the center of the island, although it is still soon, if we continue down this pathWe will not take in having more seismicity and above 2.3 in the same area, since they have been on the same site as the swarm of yesterday that reached a maximum of 1.9, pinch more n If cabe and today have risen to 2.3 and the depth is maintained between 10 and 11 km. 1187394 27/01/2013 16: 57: 51 27.7251 - 18.0181 10.6 km 1.5 SW border.IHI iron 1187393 27/01/2013 16: 48: 19 27.7287 - 18.0148 11.0 km 2.3 SW border.IHI El Hierro in the updated map is what I commented, good night to pass. http://www.avcan.org/?m=Mapas&a=mapa&mf=5312 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5312) earthquakes of 27/01/2013 - violet (2) earthquakes of 26/01/2013 - pink (5) earthquakes of 25/01/2013 - green (4) earthquakes of 24/01/2013 - red (1) earthquakes of 23/01/2013-(0) earthquakes of 22/01/2013-(0) earthquakes of 21/01/2013-(0) 20/01/2013 - blue sky earthquakes (5) earthquakes of 10/01/2013-19/01/2013 - yellow (11) reminder to everyone that if you feel something strange on the island, as this tremor, or vibrations do not hesitate to fill in the questionnaire of the IGN, you can put it in the box of text at the end of the questionnaire, it is very important


http://www.avcan.org/?m=Mapas&a=mapa&mf=5312 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5312)
Title: Re: El Hierro
Post by: jand on January 27, 2013, 20:54:26 PM

http://www.avcan.org/sismica/graficas/G2214.jpg?t=1359308391 (http://www.avcan.org/sismica/graficas/G2214.jpg?t=1359308391)


http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-27_16-17&estacion=CHIE&Anio=2013&Mes=01&Dia=27&tipo=1&hora=16-17 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-27_16-17&estacion=CHIE&Anio=2013&Mes=01&Dia=27&tipo=1&hora=16-17)


1187404 27/01/2013 19:21:26 27.7517 -18.1508 21 1.9 W FRONTERA.IHI El Hierro



Title: Re: El Hierro
Post by: jand on January 29, 2013, 10:00:19 AM
 1187529  29/01/2013 05:07:35 27.7232 -18.0116 11.9 1.3 NW EL PINAR.IHI El Hierro

1187528  29/01/2013 05:05:00 27.7309 -18.0174 11.2 0.9 SW FRONTERA.IHI El Hierro

1187525   29/01/2013 04:46:26 27.7249 -18.0084 14.9 0.8 NW EL PINAR.IHI El Hierro


IHI El Hierro the three sismitos in the same area these days Ridge, there have been a few more detected sismitos but not locate, but nothing important for now.

http://www.avcan.org/varios/Imagenes/20130129madr.jpg (http://www.avcan.org/varios/Imagenes/20130129madr.jpg)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 17:58:08 PM
http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-01-31&ver=s&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=1 (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-01-31&ver=s&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=1)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 18:01:29 PM
1188033  31/01/2013  16:27:15  27.6383  -18.0414  15  -1  2.9  4  SW EL PINAR.IHI

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 18:29:16 PM

como habia comentado Enrique en post anteriores algo parece creer que algo vuelve a entrar y este sismo que ya anunciaba a ha sucedido y ahora a esperar como se comporta .

as he had told Henry in previous post something seems to believe that something re-enters and this earthquake that already announced to happened and now to wait how it behaves

10 minutes ago via mobile · Like..


Gary Cabrera Pues en Las Toscas también se sintio.

Therefore in Las Toscas also be felt.
Title: Re: El Hierro
Post by: jand on January 31, 2013, 19:20:46 PM
Just posted by Joke Volta on the Avcan Facebook Page:

I have to give reason to fernando and others, who say that it has been an earthquake this afternoon in iron probably more magnitude than indicated by the IGN.Only see that bestial sign in Chie, only to see the comparison with previous earthquakes seen from the CHIE, only to see, comparison of the signal of this earthquake and earlier, makes very little credible, which has been a "solo" Quake 2, 9... is that we... a three and a good pico... This would be more successful...And if you let us look to those signals from other stations on the island, I'm almost certain that he would be confirmed, that it was one earthquake greater than three... minimum...The people in the Gulf feel an earthquake at the other end of the island, by logic, that must have been somewhat higher to 2, 9... expected re-valoran it
Title: Re: El Hierro
Post by: jand on January 31, 2013, 19:26:03 PM
http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do# (http://www.02.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 19:29:56 PM
There has been an increase in tremor since the 2.9 eq.


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-31_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=1&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-31_17-18&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=1&hora=17-18)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 19:43:57 PM
2013-01-31 19:03 UTC
- A strong (for El Hierro at least) earthquake occurred at 16:27 UTC at a depth of 15 km.
No other earthquakes have been listed by IGN today, but if we watch the HT graph, we see some real changes happening.  We are of course curious what the next hours will happen. The HT line is seriously thicker than this morning and the amplitude increased a little before the strong earthquake. Location of the epicenter here. The epicenter of this quake (more or less at the new volcano buildup) makes this episode even more interesting.
CHIE graph as showed on the screenshot below can be followed in real time here (30 minutes delay)
Let us stay alerted in this phase and please comment whenever a serious change is noticed

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on January 31, 2013, 19:52:43 PM

Possible drumbeats before and after the 2.9 EQ.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-31_16-17&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=2&hora=16-17 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-01-31_16-17&estacion=CHIE&Anio=2013&Mes=01&Dia=31&tipo=2&hora=16-17)
Title: Re: El Hierro
Post by: jand on February 01, 2013, 19:24:46 PM
There is some discussion  on the Avcan Facebook page that the EQ yesterday was more than a 2.9 mag.

Translated .

The truth is that you seeing the comments where and as it has been felt this earthquake, and especially seeing the analysis of signals which has left this earthquake in all sensors except the Lanzarote Canary Islands but marked up in the Fuerteventura, makes the calculated magnitude is left very small based on these two factors.Then the fact that it appears only calculated with a station in the file of phases, in the station of CTIG, is very rare, and the other stations do not have suddenly? rare rare. I guess that it will be reviewed today or these next days, already such signal is what would leave something more large, as an earthquake of 3.4-3.6 at that depth, range that is could increase range if we vary the depth between a 3.3 - magnitude 3.7. That correspond more with what has been felt in all the island of el Hierro. According to comments made on this Facebook of avcan, - some published before leaving the value of earthquake by the IGN-...

It has been felt  in:- Frontera -Las Toscas-Sabinosa-La Tabla

And here is the official information of as it has been felt.

RATIO OF INTENSITIES (EMS) AND POPULATIONSTHIS EARTHQUAKE HAS BEEN FELT IN WHICH:II GULF (THE) BORDER.TFII TIGADAY,
BORDER.TF

http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1188033.gif (http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1188033.gif)

With this message I would like to reiterate the importance of complete and return questionnaires of earthquake sense the direction of the IGN when these phenomena occur and are located in the following list:

http://www.02.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (http://www.02.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do)
Title: Re: El Hierro
Post by: jand on February 01, 2013, 19:30:41 PM
Another possible EQ not showing on IGN?

Translated.

If not located nor which brought us trompe-l'oeil Quilis, the issue already is quite worrisome.

http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-02-01_02-03.jpg (http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-02-01_02-03.jpg)

I think that they are relaxing too with the monitoring of the process and does not surprise me anything that could be a surprise. The luck is not always eternal. It would not be bad to, at least, maintain the instrumentation installed in the course of the crisis.
Title: Re: El Hierro
Post by: jand on February 01, 2013, 19:34:04 PM
Recent comment from Joke Volta:

..ahora son casi las siete de la tarde, y aún no he visto una información de parte del IGN sobre la señal nombrado en pestañas anteriores entre las 2-3 UTC hoy.Sin exagerar se puede decir que tenemos un servicio de vigilancia lenta.Espera que el IGN actualiza, porque si no, uno de los consecuencias es, que va perdiendo credibilidad por parte de población, cosa que puede afectar negativamente su labor de vigilancia,y esto puede quizás también afectar a cosas de seguridad para la población

.Preocupante.....they are now almost seven in the evening, and I have not yet seen an information from the IGN on the signal named in previous tabs between 2-3 UTC today.Without exaggeration it can be said that we have a slow security service.Expected that the IGN update, because if not, one of the consequences is, it loses credibility by population, which can negatively affect their monitoring work, and this can perhaps also affect things of safety for the population.Worrying...
Title: Re: El Hierro
Post by: jand on February 04, 2013, 16:59:28 PM
http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/SABI.pdf)
Title: Re: El Hierro
Post by: jand on February 05, 2013, 13:40:46 PM
Very Interesting.

Translated.

Involcan Researchers Show There Were Two Underwater Erruptions In El Hierro.

scientific team of the Instituto Vulcanológico de Canarias (Involcan) confirms an second submarine in El Hierro eruption in 2012. This eruption took place in the area of El Julan. A rash which was not detected even though there were moments that earthquakes and some other data pointed out that this could have happened. This eruption took place in July 2012 at the same time that was producing and monitoring the eruption of La Restinga.

The results were presented this morning in the Cabildo of Tenerife by several members of Involcan such as the director of this Center, Nemesio Pérez; at the Complutense University of Madrid Luis González Vallejo geologist and volcanologist from Involcan, Pedro Hernández.

In this sense, Vallejo stressed during the press conference that these data have to reflect on surveillance volcanological on the island since the phenomenon went largely unnoticed at the time, although he also made clear that it was an event without the slightest involvement for the population, and that that took place in La Restinga.

Nemesio Pérez pointed out that these data come to put on the table the magmatic complex model of the island of El Hierro.


http://www.daciencia.com/2013/02/05/investigadores-de-involcan-demuestran-que-hubo-dos-erupciones-submarinas-en-el-hierro/?utm_source=twitterfeed&utm_medium=facebook (http://www.daciencia.com/2013/02/05/investigadores-de-involcan-demuestran-que-hubo-dos-erupciones-submarinas-en-el-hierro/?utm_source=twitterfeed&utm_medium=facebook)
Title: Re: El Hierro
Post by: jand on February 05, 2013, 13:45:34 PM

Translated.

The volcanic Canary Islands Institute (Involcan) reveals that in June 2012 a new underwater volcanic activity occurred in the area of Orchilla, El Hierro.

In a press conference, in Tenerife, the Involcan reported that in this eurpcion feathers up to 50 meters in height were generated.

Confirmation of this new underwater volcanic activity emerges from the works marine geophysical research carried out by researchers of the geographical Institute and the hydrographic Institute of the Merina (IHHM), mining of Spain (IGME) aboard the research vessel Hespérides and scientific collaboration between researchers from these two agencies and the Involcan.

The ship Hespérides recorded June 27, 2012 to plumes of emission of volcanic material to less than two miles off the coast of El Hierro oste, between the Lomo Negro volcano and the Faro de Orchilla, at depths of between 64 and 88 meters. These plumes were registered through acuisticas images and came to reach 48 meters.

Coordinator of the Involcan, Nemesio Pérez, said that his group had knowledge of the existence of these images acuisticas about a month ago, but that the geographical National Institute (IGN), organization responsible for volcanic surveillance in Spain, it learned of its existence the same day they were recorded, the 27 of June 2012, but not communicated it to the Plan of Civil protection by volcanic hazard (Pevolca)that at that time he met several times because the seismic crisis that occurred between rl on June 25 and July 9.

http://www.canarias7.es/articulo.cfm?id=291500 (http://www.canarias7.es/articulo.cfm?id=291500)
Title: Re: El Hierro
Post by: jand on February 05, 2013, 14:09:45 PM
Translated.

Apart from scientific data, the press conference returned to leave out the existing problem between the different bodies involved in the monitoring and control of the volcanism in the Canary Islands. Both González Vallejo and Nemesio Pérez claimed that the IGN - EU is the body which legally has control and volcanic surveillance in the Canary Islands - and which is the linchpin of the Pevolca (where are involved all the authorities and Civil Protection) "met the same day, via email, the existence of these five plumes of gaseous and solid material" that found the ship Hespérides. To the question of why they did not public or rejected it? researchers refer to the IGN. "We have to ask them."

Nemesio Pérez remarked that the eruption (although technically do not want it to call it that but issuance of magmatic material) he had no great importance for the security of the population but "confirms that the magmatic building herrero is more complex than previously thought and instead of form with bags autonomous of lava has a Trident shape". Thus, these data could confirm that the approach of the scientific research in the iron should be reviewed.

Vallejo insisted that it is essential that "there is greater scientific coordination among the institutions involved in this matter because without it, we are lost".

Tufts and acoustic images

The plumes that have become the linchpin to say that there was a second eruption - denied at the time by scientists of the Pevolca - June 27, 2012 "were recorded through acoustic images that have identified the existence of volcanic material emitted from the seabed and to form Tufts which reached 48 meters of height".

The researchers also explained that Tufts (of which it had knowledge a few months ago) were accompanied by a series of warning signs as it is the case that Involcan HIE02 geochemistry station in the West of the island recorded an increase of the activity of the gas radon from the end of April at the beginning of June 2012 reaching values peak 10 times higher than considered normal for this season.

In addition, also noted in the documentation delivered in the press conference that "follow-up and measure the isotopic ratios 3He /4I have in helium dissolved in groundwater from the well San Simón, located in the eastern part of the island, accused the highest level of emission of helio-3 registered since the beginning of the magmatic reactivation of iron".

In addition to these precursor geochemical signals, Involcan announces that at that moment, "increase very accused of the seismic energy released and number of earthquakes of magnitude greater than 2.5 on June 25, 2012".

At the same time, the stations of the network GPS Canaria (Nagoya-Grafcan Involcan-University) measured very significant displacement both vertical and horizontal, accusing elevations from the ground about 3 inches during the first two days of the sismico-deformacional crisis from June 25 to July 9, 2012. To this is added the photographs taken by the Civil Guard helicopter in those days is detected where a patch similar to that produced in La Restinga in the early days of the eruption, although at that time it was credited to swell.

With all this data, Involcan scientists assert that there was this second submarine eruption in El Hierro. That Yes, insist to give absolute certainty is essential to a "dredging of the area" because these data, although conclusive for them, are indirect.


A new scientific controversy opens with respect to surveillance volcanological of El Hierro. Will there be consequences?

http://www.daciencia.com/2013/02/05/investigadores-de-involcan-demuestran-que-hubo-dos-erupciones-submarinas-en-el-hierro/ (http://www.daciencia.com/2013/02/05/investigadores-de-involcan-demuestran-que-hubo-dos-erupciones-submarinas-en-el-hierro/)
Title: Re: El Hierro
Post by: jand on February 05, 2013, 14:49:31 PM
2013-02-05 11:58 UTC
- Only few earthquakes, but something is currently starting, however we do not know whether it will continue the following hours. A lot of micro-seismicity since a couple of hours. (Thanks to our readers Tam and Leona who have been informing us of what was happening)

www.earthquake-report.com (http://www.earthquake-report.com)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-02-05&estacion=CHIE&Anio=2013&Mes=02&Dia=05 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-02-05&estacion=CHIE&Anio=2013&Mes=02&Dia=05)
Title: Re: El Hierro
Post by: jand on February 05, 2013, 15:48:51 PM
OT looks like another swarm in Mainland Spain.

2013-02-05 15:18:35.814min ago 38.06 N 3.27 W 5 3.0 SPAIN
http://www.emsc-csem.org/Earthquake/earthquake.php?id=303537 (http://www.emsc-csem.org/Earthquake/earthquake.php?id=303537)

05/02/2013 15:18:35 38.0600 -3.2700 5 3.0 4 NE TORREPEROGIL.J
http://www.02.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=ign2013cnbv&zona=1 (http://www.02.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=ign2013cnbv&zona=1)
05/02/2013 14:25:09 38.0595 -3.2875 2.6 mbLg SE SABIOTE.J
Title: Re: El Hierro
Post by: jand on February 05, 2013, 16:39:58 PM
http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-05_14-15&estacion=CHIE&Anio=2013&Mes=02&Dia=05&tipo=2&hora=14-15 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-05_14-15&estacion=CHIE&Anio=2013&Mes=02&Dia=05&tipo=2&hora=14-15)
Title: Re: El Hierro
Post by: jand on February 07, 2013, 19:56:15 PM
The volcanic system of the iron continues to theirs its seismic activity occasionally reminding with its enjambritos earthquake-volcanic following there, the latter recently less than an hour. Located earthquakes are 2 for the time being in the right centre of the island to about 11 - 12 km (Enrique from Kuwait):

1190407 07/02/2013 18:19:33 27.7319 - 18.0319 12 km 1.6 4 SW border.IHI
1190405 07/02/2013 18:28:27 27.7317 - 18.0233 11 km 1.9 4 SW border.IHI

http://www.01.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-02-07_18-19_sp.jpg (http://www.01.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-02-07_18-19_sp.jpg) (Translated by Bing)
Title: Re: El Hierro
Post by: jand on February 07, 2013, 19:57:50 PM

This EQ was Northof Gran Canaria.

http://www.01.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=119099102-07_18-19.jpg (http://www.01.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-02-07_18-19.jpg)

http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1190991 (http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1190991)
Title: Re: El Hierro
Post by: jand on February 09, 2013, 19:47:55 PM
1190991 09/02/2013 18:35:24 28.4288 -15.3239 36   2.8  4  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on February 10, 2013, 15:35:58 PM

Translated.


,,Also yesterday at 8:13 pm again a ML1, 7 quake at a depth of 14 km in Los Llanillos in the Golfotal. It will not just stop, even if on the island surface of all the processes in the subsurface is nothing to feel. For more than 18 months, the volcanic activity persists now. Meanwhile, some is record-breaking.So there were since the 19.Juli 2011 today 16.718 quake. I did not know where at least on the Canary Islands, in the past, so many earthquakes were counted in 1.5 years. Previously the seismographs and measuring devices were not so perfected safely. Today, even the weakest tremor registered and its location very precisely localized.On the IGN map (left) all earthquakes are graphically represented. The concentration of quakes can be about the size of the magma chamber. So whose diameter is about 15 km with Centre in the Interior of the island under the volcano mountain Tanganasoga / Malpaso. The depth of the main Chamber at 20 km. Hot magma has the ability to ascend. Meanwhile a bubble has formed (blue) ranges up to 6 km below the Earth's surface up. This is in the area around Sabinosa/Pozo de la Salud in the Golfotal.Because here the overlying rock layers are probably difficult to penetrate and to melt, the pressure will escape sideways. The Eldiscreto eruption in the South and the now newly discovered holes on the West side suggest.How it goes now?? -It is only the accurate observation. Everything else is speculation. The ground deformation stops. The internal pressure has not significantly reduced himself. There are no new results to the gas emissions.,,

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on February 11, 2013, 06:21:18 AM
Another EQ a 1.7 mg between the east coast of Gran Canaria and the west coast of Fuerteventura.

1191205 10/02/2013 22:23:02 27.9557 -14.9719 20 1.7 4 ATLÁNTICO-CANARIAS


http://www.avcan.org/?m=Mapas&a=mapa&mf=209 (http://www.avcan.org/?m=Mapas&a=mapa&mf=209)
Title: Re: El Hierro
Post by: jand on February 17, 2013, 09:27:50 AM
Translated

El Hierro. Two slight earthquakes yesterday at 18.21 clock with ML1, 5 (blue), depth could not be determined, far out in front of the Gulf. To 18.42 clock with another ML1, 4 (pink) in 16 km depth at the south western tip. Are both the edge regions of the presumed magma main chamber. As the bottom of the sheet will see the geologists the incoming readings of the individual seismograph stations. From the individual data the strength of the quake, according to the exact location coordinates and the depth is calculated. All the information via satellite transmission to Madrid in the central location of the center of the IGN. On the long contact method may you may also go that technical faults or meteorological influences data falsified information or completely lost. But rashes (quake) the seismogram on the recognize are locally but not actually present, were to be filtered out. Only a geologist or seismologist, despite all the technology, identify and correct these disturbances the records accordingly, before the data is published online.

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)






Title: Re: El Hierro
Post by: jand on February 17, 2013, 09:30:22 AM
And also 2 SISMITOS yesterday located close to the island of El Hierro, one of magnitude 1.4 enough northward without depth and another 1.5 to the southwest of the island in the sea of the calm to the South of the lighthouse of Orchilla. Map of the last 10 earthquakes in AutoUpdate iron, note that these last 2 earthquakes, have not been in the area where we had the last enjambritos in the center of the island of El Hierro. (Enrique from kuwait)

1192116 15/02/2013 18:42:31 27.6603 - 18.1280 16.3km 1.4 SW EL PINAR.IHI - iron

1192115 15/02/2013 18:21:06 27.8805 - 18.0873-.-1.5 km NW frontier.IHI - iron

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860)
Title: Re: El Hierro
Post by: jand on February 18, 2013, 20:50:17 PM
2.7 Sense in the iron makes about 50 MIN approximately 22 km of depth in the mar de las Calmas SW, s of the lighthouse of Orchilla earthquake.

1192851 18/02/2013 16:39:58 27.6613 - 18.0970 22 S 2.7 4 SW EL PINAR.IHI

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE)

_2013-02-18_16-17&estacion=CHIE&Anio=2013&Mes=02&Dia=18&tipo=1&hora=16-17
Title: Re: El Hierro
Post by: jand on February 18, 2013, 20:52:39 PM
The 2.7mg earthquake was felt on the island.

1192851 18/02/2013 16:39:58 27.6613 -18.0970 22  Sense  2.7  4  SW EL PINAR.IHI

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-18_16-17&estacion=CHIE&Anio=2013&Mes=02&Dia=18&tipo=1&hora=16-17 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-18_16-17&estacion=CHIE&Anio=2013&Mes=02&Dia=18&tipo=1&hora=16-17)
Title: Re: El Hierro
Post by: jand on February 18, 2013, 20:56:14 PM
http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1192851.gif (http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1192851.gif)

Fases => 3.5 en CTAB, 2.2 en CHIE y 2.5 en CTIG

CTAB 0.09 6.9 S 16:40:04.553 -0.2 T__ 7.9 2038.9 0.14 a__ mbLg 3.5 20879345

CHIE 0.14 61.5 S 16:40:05.227 -0.2 T__ 7.9 134.1 0.20 a__ mbLg 2.2 20879337

CTIG 0.20 50.8 S 16:40:06.622 -0.1 T__ 7.9 77.0 0.06 a__ mbLg 2.5 20879342
Title: Re: El Hierro
Post by: jand on February 18, 2013, 21:03:13 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-18_16-17&estacion=CHIE&Anio=2013&Mes=02&Dia=18&tipo=2&hora=16-17 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-02-18_16-17&estacion=CHIE&Anio=2013&Mes=02&Dia=18&tipo=2&hora=16-17)
Title: Re: El Hierro
Post by: jand on February 18, 2013, 21:11:02 PM
Several small quakes in the last 24 hours. Today at 2.03 clock morning ML1, 4 km in 23 depth below Tanganasoga. What the stronger blue rash on the seismogram at  4.12 clock was was not listed by the IGN. It was a local event, and was also recognized by the immediate neighboring stations La Gomera and La Palma. Maybe a landslide, as the shock shows no quake typical course Let's wait until the time from IGN has extended its statistics.

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)
Title: Re: El Hierro
Post by: jand on February 25, 2013, 18:21:58 PM
The strongest earthquake for quite a while this actually was on the west coast off Lanzarote.


Magnitude  mb 3.4  Region  CANARY ISLANDS, SPAIN REGION   Date time  2013-02-25 15:26:26.5 UTC



Location  29.33 N ; 14.37 W  Depth  37 km

http://www.01.ign.es/ign/none/geofisicaPopupDetalleTerremotosVolca.do?mapa=1193998 (http://www.01.ign.es/ign/none/geofisicaPopupDetalleTerremotosVolca.do?mapa=1193998)
 
Title: Re: El Hierro
Post by: jand on February 25, 2013, 20:04:45 PM
Good news for the islanders of El Hierro.

,,March 2013 an anchorage will be installed in the vicinity of the submarine volcano in El Hierro. Data that are recorded will be transmitted to Earth in the present tense and can visit continuously at this section of the website.,,

http://www.vulcanoelhierro.es/node/76 (http://www.vulcanoelhierro.es/node/76)

Personal Comment from a Spanish person :

Translated

It was time to investigate not only the dissolved gases in the atmosphere. A new door is opened preventive research, through the study of gases dissolved in the sea surrounding volcanic islands, whose emerged surface is only tip of Iceberg. I believe that in this way, Spain would be pioneer in this approach of prevention in terms of oceanic islands of volcanic origin. On the other hand, I hope that not only endow it with a buoy to El Hierro, but some other more in the corners of the island. The same concept applies to the rest of the Islands with volcanic risk. La Palma, Tenerife and Lanzarote. Good luck

5 hours ago
Title: Re: El Hierro
Post by: jand on February 25, 2013, 20:51:51 PM
http://www.avcan.org/?m=Noticias&N=948 (http://www.avcan.org/?m=Noticias&N=948)

The IEO will control the satellite waters around the  El Hierro Vocano.

The Oceanographic Centre of Canary of the Institute Spanish of Oceanography (IEO) welcomes today Monday the first scientific meeting of project Vulcan which aims to continue with investigations begun more than one year ago in the vicinity of the submarine volcano on the island of El Hierro. The Vulcan project will be available for this purpose in the most modern research vessel of the Spanish fleet: Ángeles Alvariño, belonging to the IEO. It will be carried out three multidisciplinary campaigns of geology, physics, chemistry and biology around the island of El Hierro.


Monday February 25 the first meeting of project Vulcan takes place in the Oceanographic Centre of the IEO Canarias. One of its main objectives is to create a platform that allows to know and inform in real time on the waters around the volcano physico-chemical properties.


Scientists installed a buoy equipped with physical and chemical sensors that can transmit data via satellite and via the web   www.vulcanoelhierro.es (http://www.vulcanoelhierro.es), any user can access the data in real time.

Title: Re: El Hierro
Post by: jand on March 01, 2013, 06:19:44 AM
This is showing from earlier this morning on CHIE El Hierro.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-01_01-02&estacion=CHIE&Anio=2013&Mes=03&Dia=01&tipo=2&hora=01-02 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-01_01-02&estacion=CHIE&Anio=2013&Mes=03&Dia=01&tipo=2&hora=01-02)
Title: Re: El Hierro
Post by: jand on March 03, 2013, 19:42:05 PM
Dont know if this graph is anything to do with the bad weather in the Canary islands at the moment but dont think I have ever seen La Palma looking like this.


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2013-03-03_17-18&estacion=EHIG&Anio=2013&Mes=03&Dia=03&tipo=1&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EHIG_2013-03-03_17-18&estacion=EHIG&Anio=2013&Mes=03&Dia=03&tipo=1&hora=17-18)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&estacion=EHIG&Anio=2013&Mes=03&Dia=03 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&estacion=EHIG&Anio=2013&Mes=03&Dia=03)
Title: Re: El Hierro
Post by: jand on March 03, 2013, 19:46:42 PM
Someone has just asked on the Avcan Facebook page this question :


Algún entendido en geología o vulcanología sabría explicar por qué el tremor vulcanológico de la isla de La Palma ha aumentado tan significativamente desde las 4 de esta tarde??

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&ver=s&estacion=EHIG&Anio=2013&Mes=03&Dia=03 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&ver=s&estacion=EHIG&Anio=2013&Mes=03&Dia=03)

Some understanding in geology or volcanology explain why tremor volcano on the island of La Palma has increased so significantly from 4 this afternoon?

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&ver=s&estacion=EHIG&Anio=2013&Mes=03&Dia=03 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-03&ver=s&estacion=EHIG&Anio=2013&Mes=03&Dia=03)

Title: Re: El Hierro
Post by: duncolm on March 03, 2013, 19:49:12 PM
Either the wind's shaking the vibration detectors or it's gonna blow....
Title: Re: El Hierro
Post by: jand on March 03, 2013, 19:57:53 PM
This has just been posted on the Avcan facebook page : ,, The seismograph is very close to the runway of the barranco de Las Angustias,,,

Its the vibration from all the water running down the Barranco pretty impressive though.
Title: Re: El Hierro
Post by: jand on March 03, 2013, 20:30:59 PM
This is very interesting will need to be translated .

Part translated: As we can see in the example from the 30th of November is a seismic signal that is characterized by maintaining amplitude constant for a long period of time, with a spectral content focused on frequency bands relatively narrow (3). In the same image (approx. 40 min) we can see the difference with a tectonic earthquake, which occurs in all frequencies and is of very short duration. The earthquake had a magnitude of 2.8 and it was located by the IGN in the sea between Fuerteventura and Gran Canaria  (4).

Volcanic tremor is associated with the movement of magma or other fluids on the inside of duct and usually, but not always, as we shall see, precedes or accompanies volcanic eruptions.

The first time that volcanic tremor was recorded on the island of Tenerife was during the unrest of 2004-05 (5). However, on that occasion it was accompanied by a profusion of earthquakes of all types: volcanotectonicos, long-period events, hybrid(5); there were also increases in volcanic gases diffuse emission(6,7)variations in physicochemical of the aquifer parameters;(8); and gravimetric alterations(9). According to various publications the unrest of the 04 could be due to an injection of magma that was in the basement, followed by a migration of volcanic gases. The interaction of these gases with the hydrothermal system might be the cause of the tremor  (5.9).


http://www.avcan.org/?m=Resumenes&a=resumen&N=809 (http://www.avcan.org/?m=Resumenes&a=resumen&N=809)
Title: Re: El Hierro
Post by: jand on March 04, 2013, 09:16:39 AM
A 2.2  EQ this morning El Hierro.

1195323 04/03/2013 07:58:34 27.7410 -18.0256 14 2.2 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 05, 2013, 19:27:38 PM
OT but very interesting has maps graphs and dates.

Will need to be translated.

List of earthquakes and tsunamis important in Spain, from 500 B.C. until 2012
Version 1.32. (Updated January 13, 2012)

http://www.solosequenosenada.com/misc/terremotos/index.php (http://www.solosequenosenada.com/misc/terremotos/index.php)
Title: Re: El Hierro
Post by: jand on March 05, 2013, 19:32:54 PM
This maybe to do with the increased EQ activity in Southern Spain.

Will need to be translated.

,,More than 500 troops participate in a mock Quake in Torrevieja .

Torrevieja is the scene of a mock terratrémol hui in the framework of the Special Plan against the unfortunate seismic risk of the Valencian Community. 500 troops participate in this simulated magnitude 5.5 Quake on the Richter scale in an area that was desolated by a tidal wave in 1829,,


http://www.rtvv.es/va/comunidad-valenciana/Mes-efectius-participen-simulacre-Torrevieja_0_877112337.html#.UTYmF-P6dMA (http://www.rtvv.es/va/comunidad-valenciana/Mes-efectius-participen-simulacre-Torrevieja_0_877112337.html#.UTYmF-P6dMA)
Title: Re: El Hierro
Post by: jand on March 06, 2013, 20:20:51 PM
OT but spectacular video of Etna Errupting yesterday evening shown on You Tube.

7° Parossismo dell'Etna 06 marzo 2013 (http://www.youtube.com/watch?v=hRR9Ujrzc7w#noexternalembed-ws)
Title: Re: El Hierro
Post by: jand on March 08, 2013, 19:31:05 PM
Brilliant video taken by NASA of the Volcano El Hierro.

https://www.youtube.com/watch?v=ikDDe2ziJJA&feature=player_embedded (https://www.youtube.com/watch?v=ikDDe2ziJJA&feature=player_embedded)
Title: Re: El Hierro
Post by: jand on March 10, 2013, 19:29:21 PM
Latest deformation charts El Hierro.

Enrique from Avcan has posted these comments:  the IGN GPS stations show a rise in recent days in the Gulf area (FRON, HI-02, 03-HI and HI-04 (Enrique)

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)
Title: Re: El Hierro
Post by: jand on March 11, 2013, 18:45:02 PM
This EQ looks to be in a similar position from the one posted last week the North West of Lanzarote out to sea.

1196306 11/03/2013 00:02:02 29.1290 -15.2540       2.2  4  ATLANTICO-CANARIAS



Previous EQ : 

Magnitude  mb 3.4  Region  CANARY ISLANDS, SPAIN REGION   Date time  2013-02-25 15:26:26.5 UTC  Location  29.33 N ; 14.37 W  Depth  37 km
Title: Re: El Hierro
Post by: jand on March 11, 2013, 19:12:05 PM
Today more activity for quite a while.

1196361 11/03/2013 06:28:05 27.7683 -18.0604 5   1.4  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 12, 2013, 10:52:32 AM
Looks like the signal in CHIE has changed this morning ??

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-12&estacion=CHIE&Anio=2013&Mes=03&Dia=12 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-12&estacion=CHIE&Anio=2013&Mes=03&Dia=12)
Title: Re: El Hierro
Post by: jand on March 12, 2013, 11:43:04 AM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-12_11-12&estacion=CHIE&Anio=2013&Mes=03&Dia=12&tipo=2&hora=11-12 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-12_11-12&estacion=CHIE&Anio=2013&Mes=03&Dia=12&tipo=2&hora=11-12)
Title: Re: El Hierro
Post by: jand on March 16, 2013, 01:34:44 AM
1197290 15/03/2013 14:54:32 27.7359 -18.0763 12   1.8  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 16, 2013, 09:14:59 AM
SOME earthquakes in EL HIERRO, these last hours, there have been some seismic movements, although 1 to N in the sea, are of low magnitude, barely perceptible by the population with several small earthquakes located yesterday afternoon and last night in the central area of the island of el Hierro in the area of the Gulf, specifically 3 South of Sabinosa, 2 under border and 1 into the sea in the area of the ends at a depth between 10.9 - 12.5 km. By the time van located 7, 4 of them today. (Enrique from Kuwait) 1197315 16/03/2013 02:36:05 27.7283 - 18.0412 11.0 km 0.8 SW border.IHI iron 1197307 16/03/2013 00:15:38 27.7296 - 18.0902 12.3 km 1.5 SW border.IHI iron 1197306 16/03/2013 00:10:39 27.7865 - 18.0025-.-0.7 km border N.IHI iron 1197305 16/03/2013 00:06:28 27.7623 - 18.0835 12.5 km 1.1 border W.IHI iron 1197301 15/03/2013 22:56:35 27.7268 - 18.0274 10.9 km 1.4 SW border.IHI iron 1197292 15/03/2013 15:04:38 27.7234 - 18.0764 12.2 km 1.9 SW border.IHI iron 1197290 15/03/2013 14:54:32 27.7359 - 18.0763 12.4 km 1.8 W border.IHI El Hierro

http://www.avcan.org/?m=Mapas&a=mapa&mf=5403 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5403)

www.facebook.com/AVCAN (http://www.facebook.com/AVCAN)
Title: Re: El Hierro
Post by: jand on March 17, 2013, 06:46:28 AM
The latest EQ late last night was at only 2km deep.

1197375 16/03/2013 23:42:15 27.7156 -18.0886 2   1.4  4  SW BORDER.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 06:06:32 AM

Yesterday a 3.8 EQ north of Tenerife.

1197397 17/03/2013 11:37:21 28.9145 -16.3432 51   3.8  3  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on March 18, 2013, 06:15:35 AM
Late last night.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-17_23-24&estacion=CHIE&Anio=2013&Mes=03&Dia=17&tipo=2&hora=23-24 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-17_23-24&estacion=CHIE&Anio=2013&Mes=03&Dia=17&tipo=2&hora=23-24)


1197445 17/03/2013 19:49:36 27.7358 -18.0340 11   1.2  4  SW BORDER.IHI 
1197459 17/03/2013 23:44:56 27.7334 -18.0310 14   0.6  4  SW BORDER.IHI
1197456 17/03/2013 23:45:17 27.6520 -18.0951 14   2.0  4  SW EL PINAR.IHI
1197457 17/03/2013 23:45:40 27.7106 -18.0344 13   1.8  4  W EL PINAR.IHI
1197450 17/03/2013 23:48:10 27.7514 -18.0196 13   2.0  4  BORDER W.IHI 
1197451 17/03/2013 23:49:19 27.7364 -18.0324 13   1.0  4  SW BORDER.IHI 
1197460 18/03/2013 00:00:15 27.7330 -18.0366 15   2.0  4  SW BORDER.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 06:24:57 AM
Have a look at this video filmed February 2013  at 09:20 there is some discussion on the internet about the bubbles seen coming out of the ground .

Could they be something to do with the volvanic activity in El Hierro???


El Hierro Februar 2013 (http://www.youtube.com/watch?v=pmssOgzMEiA#ws)

Title: Re: El Hierro
Post by: jand on March 18, 2013, 07:45:37 AM
1197462 18/03/2013 06:01:04 27.7287 -18.0276 12   2.0  4  SW BORDER.IHI

The latest earthquake looks to be right in the middle of the area of Tanganasoga.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 12:11:03 PM
http://www.colgando.com/?v=gwB5tDC1WDS&t=1 (http://www.colgando.com/?v=gwB5tDC1WDS&t=1)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 15:45:32 PM
El Hierro charts are looking a bit lively.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-18_14-15&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1&hora=14-15 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-18_14-15&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1&hora=14-15)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 15:52:20 PM
1197460 18/03/2013 00:00:15 27.7330 -18.0366 15   2.0  4  SW BORDER.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 15:59:23 PM
Could this be a new intrusion of magma.??

http://www.colgando.com/?v=pVMqM7Z2G1r&t=1 (http://www.colgando.com/?v=pVMqM7Z2G1r&t=1)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 16:02:51 PM
This has just been posted on the Avcan Facebook Page.

Muy importante tener en cuenta lo que nos recuerdan Victor Manuel Tapia Zamora y Luis Francisco López Peña. No hablamos de erupción sino de la probabilidad de una nueva intrusión magmática y tampoco hablamos de tremor armónico sino de espasmódico.

Very important to take into account what we remember Victor Manuel Tapia Zamora and Luis Francisco López Peña. There are eruption probability of a new intrusion of magma and not talk about harmonic tremor but spasmodic. In any way, we are in an alarming situation, but it is necessary to remember the rules of self-protection and be attentive to any communication or request made by the authorities.
Title: Re: El Hierro
Post by: jand on March 18, 2013, 16:12:20 PM
This EQ is only at 2km deep.

A solo 2 km de profundidad: 1197589 18/03/2013 14:42:25 27.8805 -18.0637 2 1.9 4 NW FRONTERA.IHI

Title: Re: El Hierro
Post by: jand on March 18, 2013, 16:40:16 PM
As today the graph of the accumulative energy.

http://www.avcan.org/varios/sismos/GPruebaEnergiaAcumulada130318.jpg (http://www.avcan.org/varios/sismos/GPruebaEnergiaAcumulada130318.jpg)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 16:49:10 PM
http://www.avcan.org/varios/sismos/locsis1718032013.jpg (http://www.avcan.org/varios/sismos/locsis1718032013.jpg)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 17:37:28 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-18&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-18&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 17:59:14 PM
1197599 18/03/2013 14:58:36 27.8063 -18.0605 16   2.1  4  NW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 18:25:21 PM
2013-03-18 18:10 UTC
- 7 new earthquakes since the 17:39 UTC update
- People following this report longer than today do know that IGN is only listing the stronger earthquakes during seismic crisis like today. In reality there are far more earthquakes than those listed by IGN.
- Activity is getting stronger again

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 18:33:52 PM
001 SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. New seismic swarm in the island of el Hierro in the marine area of the Gulf opposite Sabinosa to 16 - 22 km, which has been preceded by an enjambrito in the central area of the island is past midnight to 10 - 12 km. At the moment carry 38 localized earthquakes, (almost nothing with which we had these past months) Although in the spectrogram many see more and thing far from diminishing, seems to increase, with stronger earthquakes, indicating a process of intrusion volume, possibly centered in the area of Sea North of Sabinosa, which is where more earthquakes were located. Now wait for the strain data to confirm it. and also will need to confirm whether continuous intrusion, pressurized and increasing the magnitude of the earthquakes as they pass the hours/days... we nothing remains, we will see (Enrique from Kuwait)

http://www.avcan.org/?m=Mapas&a=mapa&mf=5422 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5422)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 18:42:50 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=CHIE_2013-03-18_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1&hora=18-19&nav=%27cuasi%27 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=CHIE_2013-03-18_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=18&tipo=1&hora=18-19&nav=%27cuasi%27)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 19:07:18 PM
The strongest one so far a 3.1 mg.

1197639 18/03/2013 17:39:53 27.7674 -18.1259 18   3.1  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 19:19:19 PM
Islanders are reporting  feeling movements on the island.

,,At the moment we have received reports that you note vibrations in various parts of the island as the Mocanes, the colegio de Frontera, Los Llanillos and Sabinosa, where furniture and doors creak with the biggest and the bottles with water are shaken to the sound of the earthquakes, the last preference towards NNW - SSE ,,


http://www.avcan.org/?m=Mapas (http://www.avcan.org/?m=Mapas) & a = map & mf = 5428

Title: Re: El Hierro
Post by: jand on March 18, 2013, 19:30:58 PM
Interesting explanation to the types of earthquakes.


http://kiska.giseis.alaska.edu/input/sanchez/volcseis.html (http://kiska.giseis.alaska.edu/input/sanchez/volcseis.html)
Title: Re: El Hierro
Post by: jand on March 18, 2013, 19:53:14 PM
One of the islanders has just posted this on the Avcan Facebook page.


El sismo de 3.0 a las 18:07:49 se sintió en Los Mocanes, ya lo he reportado al IGN

At 18:07:49 3.0 earthquake was felt in Los Mocanes, I've already reported it at IGN
Title: Re: El Hierro
Post by: jand on March 18, 2013, 20:16:24 PM
19.50 clock - it now carried the expected stronger quake - 17.39 clock ML3, 1 in 18 km depth and at 18.07 clock ML3, 0 at 19 km depth - both in the western Gulf of
18.15 clock  - like the Involcan leave just keep volcanologists the University of Berkley, California  . strong movements on seismographs not a tremor, since the typical signal missing It will be a different phenomenon that we are experiencing in the last few hours.
Those earthquakes come closer to the Earth's surface and are now on average 15 to 18 km depth.

http://elhierro1.blogspot.de/ (http://elhierro1.blogspot.de/)

Title: Re: El Hierro
Post by: jand on March 18, 2013, 20:50:38 PM
Report from an islander:


Hola!!! gracias Enrique por esa información, siempre pendiente de nosotros, aún de tan lejos. Se sienten vibraciones y sensación de mareo en El Mocanal.

11 minutes ago via mobile · Like · 2..


Maria Espinosa Padrón Hola!! gracias Enrique por estar siempre ahí, aún desde lejos, siempre informando. Se siente vibración contante bajo los pies y sensaciòn de mareo , como viajando en barco

Hello!! Thank you for always being there, even from afar, Enrique always informing. Constant vibration under the feet and feeling dizzy, feel like traveling by boat.
Title: Re: El Hierro
Post by: jand on March 18, 2013, 21:08:36 PM
1197746 18/03/2013 19: 21: 50 27.7987 -18.1294 19   2.7  4  NW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 18, 2013, 21:33:15 PM
Involcan on their Facebook page  have reported the island is swelling.

El último dato recibido de la estación GPS de la Red Geodésica Canaria instalada en Frontera, El Hierro, muestra que la tendencia al hinchamiento de la isla se confirma. En la gráfica se puede ver ampliada la flecha que señala el último dato, que como se puede observar, ya comienza a salirse de la escala, establecida en estos momentos en 12cm.

The latest data received from the GPS station of the
geodetic network installed in Frontera, El Hierro, Canary shows that the tendency to swelling of the island is confirmed. In the graph you can see expanded the arrow pointing the latest data, as you can see, already beginning to scale, established at a time when 12 cm.

Title: Re: El Hierro
Post by: jand on March 18, 2013, 22:12:31 PM
At 21:51 a 3.0mg EQ near the Frontera region at 16km depth.

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1197848&zona=2 (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1197848&zona=2)

Looks like there could have been another one.

http://www.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-03-18_21-22.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-03-18_21-22.jpg)
Title: Re: El Hierro
Post by: jand on March 19, 2013, 18:58:08 PM
http://www.avcan.org/?m=Mapas&a=mapa&mf=5430 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5430)



http://www.avcan.org/?m=Mapas&a=mapa&mf=5434 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5434)
Title: Re: El Hierro
Post by: jand on March 19, 2013, 19:02:33 PM
There have been 94 earthquakes today up to 16:35.


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-19&estacion=CHIE&Anio=2013&Mes=03&Dia=19 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-19&estacion=CHIE&Anio=2013&Mes=03&Dia=19)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-19&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=19&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-19&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=19&tipo=2)
Title: Re: El Hierro
Post by: jand on March 19, 2013, 20:09:04 PM
2013-03-19 17:24 UTC


A comment from Joke Volta, who has picked up her art work again, but wants to share a few words with our readers :
W will to wait a few more days to have a better view about the current intrusion. As it looks now, there is not enough "power" to end up in an eruption.  But..well..this can change, just as the" sudden" appearance of this activity yesterday afternoon.
In the Golfo/Frontera-area people do feel the quakes. Down here in El Pinar, I do not notice movements...
It surely would not be safe to enter lava-tubes or discovering caves at this moment for the reason that there can be a gas-escape based on the current activity.
I hope that every visitor of the island will get information after or even before they arrive. Until now it is not dangerous, but I do  recommend to get a steady information about the situation.Earthquake-report offers this – regards to all of you, Joke

2013-03-19 16:25 UTC
- 94 earthquakes listed until 14:00 UTC
- The Salvamar Adhara has been cruising in the Las Calmas sea earlier today (based on data from Marinetraffic.com).
- The seismic activity has weakened considerably since 11 AM UTC.  Strongest earthquake M2.6, depths unchanged.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 19, 2013, 20:12:52 PM
http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do)
Title: Re: El Hierro
Post by: jand on March 21, 2013, 06:11:19 AM
Avcan Video of the swarm of EQ'S.

Crisis sismovolcánica en El Hierro, marzo 2013, La Fallera (y no es marca de arroces). (http://www.youtube.com/watch?v=G1wdShKLBrU#ws)
Title: Re: El Hierro
Post by: jand on March 21, 2013, 06:13:17 AM
After a fairly quiet day yesterday tremor is back.


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-21&estacion=CHIE&Anio=2013&Mes=03&Dia=21 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-21&estacion=CHIE&Anio=2013&Mes=03&Dia=21)

1198658 21/03/2013 04:38:19 27.7741 -18.1494 16 1.9 4 BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 21, 2013, 12:13:04 PM
Translated.


The way in which has begun the seismic phenomenon in the island of El Hierro before yesterday at 2:30 in the afternoon and the depth to which earthquakes are originating suggests that there will be a volcanic eruption in the short term. According to Vicente Soler, volcanologist of the volcanic Canary Islands station (CSIC), there seems to be power enough to lead to an emission of lava intrusion.

The phenomenon that is taking place in El Hierro has its origin in the arrival of a magmatic intrusion that collides with the base of the island. Not having enough energy, these pockets of magma not come to break the crust and go outside in the form of rash. Effects manifest themselves only in the form of deformations measured by GPS, and intense seismic activity; both parameters reported by IGN.

Since it began volcanic activity in the Western-most island, in July, 2011, have been 16.977 seismic events. Temporal and spatial distribution (figure attached) makes us think that there have been five ascending magma intrusions that have collided with the island building, and only the first of all, has given rise to an eruption.

The interpretation of the data reveals that the increase of seismic energy in July of 2011 occurred very slowly as it would be for a large intrusita mass, taking weeks to produce earthquakes of magnitude 3 on the Richter scale. On the contrary, recent entries posted two days ago by the IGN reach values of magnitude of 3.1 a few hours started the phenomenon. The interpretation of these data leads to the volcanologist Vicente Soler to the hypothesis that the mass of magma that has ascended to the base of the island is small and therefore, not enough to cause a rash at the moment. A follow-up of the situation and the study of the data in the next few days will need to assert that assumption.

All indications are that earthquakes will continue producing and the insular platform will be deformed as a way to liberate the energy of the mass of ascending magma. But all of this is part of the normal seismic activity of an active volcanic island and there are historical precedents in other islands of the archipelago.

http://www.daciencia.com/2013/03/20/vicente-soler-no-parece-haber-energia-suficiente-para-una-erupcion-en-el-hierro/?utm_source=dlvr.it&utm_medium=twitter (http://www.daciencia.com/2013/03/20/vicente-soler-no-parece-haber-energia-suficiente-para-una-erupcion-en-el-hierro/?utm_source=dlvr.it&utm_medium=twitter)
Title: Re: El Hierro
Post by: jand on March 21, 2013, 14:21:09 PM
 Buenos días, la HI05 muestra elevación en la vertical y el último sismo: 1198839 21/03/2013 13:23:59 27.7584 -18.1525 16 2.6 4 W FRONTERA.IHI 'http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1198839.gif' (http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1198839.gif')

Good morning, the HI05 shows elevation in the vertical and the last earthquake: 1198839 21/03/2013 13:23:59 27.7584 - 18.1525 16 2.6 4 W

border.'http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1198839.gif' (http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1198839.gif') IHI
Title: Re: El Hierro
Post by: jand on March 21, 2013, 17:09:23 PM
Translated


21/3/2013. A multidisciplinary team consisting of scientists from the Canary Islands Oceanographic centers, Malaga, Cadiz, Madrid and Balearic Islands of the Institute Spanish of Oceanography (IEO), of the University of Las Palmas de Gran Canaria, of the University of La Laguna, the Spanish bank, algae and the Museum of nature and the man of Tenerife, set aboard the research of the IEO Ramón Margalef vessel heading to the island of El Hierroto begin the first of three Oceanographic campaigns provided for in the context of the Vulcan project.



The main objective of the Vulcan project is to assess the impact of the volcanic event underwater of the island of El Hierro on the marine ecosystem, physico-chemical characterization - biological medium. In addition, there will be new uprisings on the island topobatimetricos.

The affected ecosystem is one of the richest and most sensitive of the Spanish territory. El Hierro island was declared a world biosphere reserve in January 2000, has a proportion of protected areas that reaches the 58.1% of its surface and a marine reserve in the Mar de Las Calmas, where is located the eruptive focus. Therefore, a physico-chemical characterization - biological of the marine ecosystem of the island of El Hierro is considered vitally important to quantify the degree of the eruptive process on the same condition.

Project Vulcan (Volcanic erUption at the iron IsLand.) Sensitivity and ReCovery of the mAriNe EcOsystem) will install in addition a buoy equipped with physical and chemical sensors that can transmit data via satellite. Through the web (www.vulcanoelhierro.es (http://www.vulcanoelhierro.es)) any user can access the data in real time.

http://www.avcan.org/?m=Noticias&a=noticia&N=955 (http://www.avcan.org/?m=Noticias&a=noticia&N=955)
Title: Re: El Hierro
Post by: jand on March 21, 2013, 17:21:20 PM
There have been 96 earthquakes so far today the latest one was at only 2 km depth.

1198929 21/03/2013 16:26:53 27.7293 -18.0689 2     1.4  4  SW BORDER.IHI

This area is close by to Tangangasoga.
Title: Re: El Hierro
Post by: jand on March 21, 2013, 19:09:09 PM
004 NOTA ESPECIAL DE SEGUIMIENTO DEL PROCESO SISMO-VOLCÁNICO DE LA ISLA DE EL HIERRO.
21/03/2013 - 21:45h kuwait (18:45 canarias - UTC)


004 SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. 21/03/2013 - 21: 45 h kuwait (18:45 Canary - UTC) today we had a third enjambrito in this new period of activity, that if smaller in terms of energy released is concerned with respect to the previous two a couple of days ago, though with 98 localized events and with a depth media that stays between 16 and 18 km. It has been located farther north than the last and more to the West than the first to the Northwest of the tip of white sand. (Enrique from Kuwait

And that will be the next we?, so far I can tell you that this swarm walks through a field asismico in terms of earthquakes of 2.5 or greater is concerned, i.e., looking for areas where there is no seismicity located by IGN since the start-up network. In fact in this map looks as each swarm occurred on the island of iron has been in a different zone. This swarm, in light blue, indicates that it moves by the North and it seems that you have connected to the West with the area crushed by the crisis Sanjuanera (red), although still has a zone from the tip of white sands to the South, which I think is candidate for the next, we will see what happens (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=5458 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5458)

http://www.avcan.org/?m=Mapas&a=mapa&mf=5458 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5458)


www.facebook.com/AVCAN (http://www.facebook.com/AVCAN)
Title: Re: El Hierro
Post by: jand on March 21, 2013, 19:36:25 PM
http://www.avcan.org/sismica/graficas/G2238.jpg?t=1363893835 (http://www.avcan.org/sismica/graficas/G2238.jpg?t=1363893835)


Translated

and if we compare all the released and accumulated from the beginning, seismic energy more de16.000 earthquakes nothing less, are three main swarms as three large steps, the first from the left, which gave rise to the eruption to la restinga, second which seems that it gave rise to a rash at great depth in the Gulf and the third it seems that you caused some localized by the Hesperides and is attributed to the third possible eruption... confirmed 100% only the first, which was the only one that we all saw with our eyes or webcams.(Enrique).

www.fcebook.com/Avcan (http://www.facebook.com/Avcan)
Title: Re: El Hierro
Post by: jand on March 22, 2013, 05:23:45 AM
The earthquakes are getting stronger since midnight.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-22&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=22&tipo=1 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-22&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=22&tipo=1)
Title: Re: El Hierro
Post by: jand on March 22, 2013, 06:59:09 AM
There was a 3.8 earthquake last night the strongest so far felt over most of the island.

Www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 22, 2013, 17:13:11 PM
Lots to report today and lots of activity.

..INSTITUTE VOLCANIC CANARY ISLANDS

2 hours ago



..The behavior of the diffuse emission of CO2 and H2S registered during the last few months in the geochemical station HIE07 of the ITER at the service of the INVOLCAN can be seen in the following graph. Prior to the recent period of anomalous seismic activity that is this recording in El Hierro has been detected a relative increase in the diffuse emission of CO2, then and so simultaneously experience a relative decrease in the values of diffuse emission of CO2 and a relative increase in the values of diffuse emissions of H2S. This geochemical behavior of these two volatile species supports a process of movement of magma beneath El Hierro.
..
Title: Re: El Hierro
Post by: jand on March 22, 2013, 17:15:21 PM
Translated.

,,Spasmodic tremor: Most of the volcanic tremores, are presented as a sinusoid irregular, giving to the seismograph frequencies between 1 and 5 hertz. They are of the type known as harmonic tremor. But a second type of tremor, SPASMODIC TREMOR called, consists of high frequency pulses, usually between 5 and 10 Hz or more. In some cases, pulses, are discrete earthquakes that produce separate P and S waves, but in other cases, there is no differentiation of phases, P and S. The spasmodic signal is continuous in the sense that new "sub-events" or "eventitos", follow until the coda or final part of the previous "sub-event" for registration, returns to normal or usual seismic silence values. An example what we have in the attached figure, or in the seismogram of CHIE... Spasmodic tremores were collected in the Kilawea, Monte St.Hellens, Klyuscevskov, Vesuvius, Long Valley Caldera Foot of image: seismic data on the one hand, of a typical quake, and another, that of a characteristic spasmodic tremor, captured in the Mammoth Mountain in California. Spasmodic bursts, present in their major events, a coda, tail or end, with superimposed by other small earthquakes signal. We also show these bursts or pulses, with a high level of background signal which persists beyond normal decay times for a typical event. CODA: Some synonym of spasmodic: contractile, convulsive, agitated, hefty, trembling. This has been a free translation of a fragment of the text of "Volcanic Tremor" of Stephen R.McNutt. which can be downloaded from the University of Alaska:

http://www.aeic.alaska.edu/Input/steve/PUBS/McNutt-EESS-tremor.PDF (http://www.aeic.alaska.edu/Input/steve/PUBS/McNutt-EESS-tremor.PDF) (JR) (

www,facebook.com/AVCAN
Title: Re: El Hierro
Post by: jand on March 22, 2013, 17:23:50 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-22&estacion=CHIE&Anio=2013&Mes=03&Dia=22 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-22&estacion=CHIE&Anio=2013&Mes=03&Dia=22)
Title: Re: El Hierro
Post by: jand on March 22, 2013, 18:35:03 PM
INVOLCAN have just put this graph of the vertical deformation of Sabinosa.


https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-prn1/893904_568467579853305_1430477908_o.jpg
Title: Re: El Hierro
Post by: jand on March 22, 2013, 18:43:27 PM
This is interesting the 3.8 mg yesterday evening is in the same position as the Lomo Negro eruption in 1793 shown in figure 1.

http://www.sciencedirect.com/science/article/pii/S0377027305002684 (http://www.sciencedirect.com/science/article/pii/S0377027305002684)
Title: Re: El Hierro
Post by: jand on March 22, 2013, 19:37:45 PM
This has just been posted on the Avcan Facebook.

Maybe somebody reading this please could explain what it means.

si lo que ves es como esto en las muy bajas frecuencias (0'5-2 Hz), es algo que se está viendo desde hace horas en TODAS las islas, pero pongo el caso de EOSO:

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2013-03-22&ver=s&estacion=EOSO&Anio=2013&Mes=03&Dia=22&tipo=2Fabrizio (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EOSO_2013-03-22&ver=s&estacion=EOSO&Anio=2013&Mes=03&Dia=22&tipo=2Fabrizio)

, if what you see is like this in the very low frequencies (0'5-2 Hz), is something that is being seen for hours in all the Islands, but put the case of EOSO:
Title: Re: El Hierro
Post by: jand on March 23, 2013, 06:38:41 AM
Stronger earthquakes since midnight and just before a 3.5mg.

1199396 23/03/2013 00:01:46 27.7912 -18.1804 15 -1 3.5 4 BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 23, 2013, 06:40:49 AM
1199425 23/03/2013 02: 22: 38 27.7844 -18.1925 16   2.7  4  W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 23, 2013, 06:42:58 AM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=02-03 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=02-03)



http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 06:55:26 AM
At 06;35 there seems to be stronger and longer  EQ.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=02-03 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=02-03)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=10-11 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=10-11)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 17:48:27 PM
Too much to report as all day there have been strong earthquakes many over 3.0 mg the islanders have been feeling movements noises and vibrations most of the day.

You can see the strength of the quakes al lday  on the graphs below.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-
23&estacion=CHIE&Anio=2013&Mes=03&Dia=23 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=10-11 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=10-11)

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=10-11 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_10-11&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=10-11)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 17:50:50 PM
On the emsc  map you can see listed the stronger earthquakes.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 17:56:12 PM
This has just been reported by an islander.


comienza el baile las vibraciones y está" explosiones " se empiezan a notar cada vez más 17:46

starts the dance vibrations and is"explosion"will begin to notice more and more 17:46-47 (Translated by Bing)

2 minutes ago via mobile · Like · 2..


Elsa M Guadarrama 17:49 más fuertes...

17:49 more strong

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on March 23, 2013, 17:57:02 PM
The rise in energy graph.

http://www.avcan.org/sismica/graficas/G2268.jpg?t=1364054927 (http://www.avcan.org/sismica/graficas/G2268.jpg?t=1364054927)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 17:59:29 PM
Again another islander comments as they happen.

Los Mocanes 17:50 más fuerte con trueno

The Mocanal area :17:50  stronger  with Thunder

También en El Pinar vibración 17:47

The same El Pinar 17:47
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:03:12 PM
http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-03-23_17-18_sp.jpg (http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-03-23_17-18_sp.jpg)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:04:45 PM
17:57-58 vibra, salta sin parar !!! más fuerte!!!

17:57-58 vibrates, jumps without stopping! stronger! (Translated by Bing)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:07:45 PM
Some of the islanders have said they cannot believe there has been not  one official statement.

They have been filling in the IGN questionnaire since yesterday and early this morning regarding the movements sounds and tremors being felt some have also mentioned strange smells and feelings of light headiness but nobody has had any reply from anyone at IGN or the government.


18:01 otro!! sigue 18:02 masssss fuerte este será sentido18:01

another! 18:02 is still strong masssss this will be felt
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:10:30 PM
OMG have a look at this graph .

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_17-18&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=17-18 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_17-18&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=17-18)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:24:43 PM
18:03 is picking up force still vibrates is estremese all, crunching wall... 18:0418:03 is picking up force still vibrates is estremese all, crunching wall...


So far there have been 124  earthquakes today.

Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:26:12 PM
Ground shaking almost constant right now at El Hierro. At least 20 felt in the last 10 minutes. #volcano #geology #earthquake

[link to twitter.com (secure)]

davidcalvo@teideano
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:32:18 PM

Esta vez va muy potente para lo poco que lleva el repunte.... y está teniendo picos muy fuertes de intensidad cada 3-4 horas más o menos

This time you are very powerful for what little leads the rally... and is having very strong intensity peaks every 3-4 hours more or less. (Translated by Bing)

2 minutes ago · Like..



Julia Sisi Parrondo por mi reloj fue a las 18:20-21, pero sí, sentido en Los Mocanes

by my watch it was to the 18:20-21, but yes, the sense in Los Mocanes (Translated by Bing)

about a minute ago · Like..


Julia Sisi Parrondo otro 18:22

about a minute ago · Like..


Elsa M Guadarrama 18:24 más fuerte sigue subiendo ...

18:24 stronger continues to rise... (Translated by Bing)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:34:22 PM
And some sarcasm .

El IGN tendrá que reprogramar su web, creando un formulario que permita reportar los sismos por docenas.
Dos o tres más mientras escribo

The IGN will have to reprogram your website, creating a form that allows report earthquakes by the dozens. ;-) Two or three more as I write
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:36:51 PM
Even stronger!!!!!!

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2&hora=18-19)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=18-19 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-23_18-19&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=1&hora=18-19)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:45:26 PM
The depth seems to be getting shallower.

1199621 23/03/2013 17:50:37 27.7521 -18.2031 12 3.1 mbLg W FRONTERA.IHI


1199622 23/03/2013 18:01:27 27.7685 -18.1888 13 3.0 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 23, 2013, 18:51:51 PM
Sometime between 134 and 21 ka, the volcanic edifice of El Hierro Island, the youngest, smallest and westernmost island of the Canary Archipelago, grew unstable and its north flank collapsed seaward to form the 15-km-wide El Golfo embayment. Since this event, eruptions at El Hierro have concentrated at the base of, and directly on, the landslide headwall and have commonly involved peculiar ankaramitic lavas rich in clinopyroxene and olivine crystals. The most striking examples of such eruptive products are located at the prominent Tanganasoga volcano, where at least ten eruptive vents have produced a large bulge in the centre-west part of the El Golfo embayment. Lava bombs from the northernmost craters reach up to ~1 m across and show extremely high crystal contents of up to 50 vol. %. Loose lapilli deposits found on the slopes of the cones contain large, often intact clinopyroxene crystals that frequently reach 1.5-2 cm, with the largest found being 3 cm across. We analyzed the whole-rock and groundmass composition of the ankaramites, as well as the composition of phenocryst phases. Moreover, four clinopyroxene megacrysts were studied in further detail, with > 300 electron microprobe spot analyses per crystal. Results indicate that groundmass and co-existing olivine and clinopyroxene crystals approach chemical equilibrium in terms of Fe-Mg exchange. Core-to-rim chemical profiles in the smaller crystals (< 1cm) reveal relatively homogeneous compositions of intra-sample crystal interiors. However, steep normal Fe-Mg zoning is common in the outermost 20-40 μm of the crystals. In contrast, some crystals show reverse zoning towards the rim. Clinopyroxene thermobarometry indicate crystallization pressures of 700-900 MPa and temperatures of 1170-1220°C. The megacrysts show complex oscillatory zoning patterns, which, nonetheless, translate into modest chemical variations (Mg# = molar Mg/(Mg + Fetotal) = 76-80). We propose that the formation of Tanganasoga's ankaramitic magmas and clinopyroxene megacrysts is the result of a complex interplay between prolonged magma storage, regular influx of fresh magma and efficient crystal growth, fractionation and accumulation at upper mantle depth. The eruption of such dense, crystal-rich magmas probably requires forceful triggering, and appears to be facilitated after large-scale landslide events.

http://adsabs.harvard.edu/abs/2009AGUFM.V51A1662L (http://adsabs.harvard.edu/abs/2009AGUFM.V51A1662L)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 19:40:56 PM
1199629 23/03/2013 18:00:27 27.7665 -18.2440 3 Sentido 3.3 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 23, 2013, 19:56:40 PM

Just posted.


El IGN está imposible y por otra parte, ha habido tantos......., que ya ni me acuerdo. Porque como Elsa sabe: cada uno es distinto. Corto y seco; vibración prolongada; salto hacia arriba; meneo de izquierda a derecha con sonido.....Mientras haya luz, puedo con casi todo, pero cuando se hace de noche......, es otro cantar.

The IGN is impossible and on the other hand, there have been so many... that or I remember. Because as Elsa knows: each one is different. Short and dry; prolonged vibration; jump upwards; wiggle from left to right with sound...While there is light, I can handle almost everything, but when it is done at night..., it is another singing
Title: Re: El Hierro
Post by: jand on March 23, 2013, 19:57:34 PM
007 SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (23/03/2013 - 22: 30 h kuwait Canary 19:30 - UTC) in the recent earthquakes, the swarm moves farther to the West and begins to move to the South also, now these so strong earthquakes are directed back to the island, what a night... no coment (Enrique from Kuwait) http://www.avcan.org/?m=Mapas&a=mapa&mf=5489 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5489) to wear as a reminder, since it is very important, that to report that they have felt earthquakes of more 2.5, these IGN puts them in your list, where is provided to fill in the questionnaire: http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do) if still is not on the list, or it is noticing is not an earthquake, but vibrations, odours, deformations, anomalous animal behavior, smoke, spots, noises, or other things, then have to go and fill in the following questionnaire that has a text box at the end to put the sense ^ _-. http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do (http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do) at 012 may report earthquakes or any anomalies observed by calling the number 012 (payment therefore is DIVERTED the call) or directly by calling the number which marks the 012 so we don't charge if we have national flat rate: 012 = 922 23 93 01. In an emergency call to 112.
Title: Re: El Hierro
Post by: jand on March 23, 2013, 19:59:53 PM
In the evolution of the depth of the earthquakes, they tend to occupy an area of increased activity, extending especially towards levels more shallow in the final hours between 12 and 16 miles (Henry) http://www.avcan.org/sismica/graficas/G2273.jpg?t=1364067718 (http://www.avcan.org/sismica/graficas/G2273.jpg?t=1364067718)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 20:02:42 PM
The Ramon Margalef  may be on its way again to El Hierro this may be just coincidence or it may be to do with all the new activity.


Title: Re: El Hierro
Post by: jand on March 23, 2013, 20:11:05 PM
The latest IGN graphs.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&estacion=CHIE&Anio=2013&Mes=03&Dia=23)



http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-23&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=23&tipo=2)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 20:23:23 PM
By the way, a note, the curve continues to rise and that way with these recent earthquakes... This is impressive, not loosen, it continues to accelerate, and rises approximately every 3 h, last was about 18:00 h, so the next should be around 9:00 pm and the next around midnight almost nothing, we'll see, cuidense much... (Enrique)http://www.avcan.org/sismica/graficas/G2275.jpg?t=1364068586


http://www.avcan.org/sismica/graficas/G2275.jpg?t=1364068586 (http://www.avcan.org/sismica/graficas/G2275.jpg?t=1364068586)
Title: Re: El Hierro
Post by: jand on March 23, 2013, 22:03:47 PM
Elsa has mentioned the rotten smell again.

bueno gente..les dejó con el comienzo del tren, ya los perros se alborotan llevó como 5 sismos, pero yo me voy!!! se anima, cada vez está más cerca, el olor a podrido se está incrementando.
Un beso a todos!!
Hasta más tarde .

well folks...them he stopped with the start of the train, because dogs are horrifically it took like 5 earthquakes, but I am going! It encourages, is increasingly closer, the smell to rotten is increasing. A kiss to all! Until later.
Title: Re: El Hierro
Post by: jand on March 24, 2013, 04:52:24 AM
 have found this information taken in Volcanodiscovery today, seismic data are out of date, of course. : "Update sat 22:44 March 23." erremotos increasing in frequency and magnitude. The seismic swarm continues even increased intensity in magnitude media and frequency of earthquakes, as well as the armonico-volcanica tremor amplitude that is oscillating between upper and lower phases. This may correspond to a kind of "stop and go" behavior of magma moving, opening road through new cracks in the lower crust beneath the island. The location of the epicentres of the earthquakes, the supposed location of the current intrusions of magma, is now about 5 km off the Western tip of the island, already a depth between 10-17 km. Don't upload much depth, but this could change quickly. Today's earthquakes have so far:-155 earthquakes > mag 2 - including 15 between M3-3.5 earthquakes with magnitudes increased continue.The scenario of an eruption in the near future is becoming increasingly likely:-volcanic Tremor continues, suggesting magma still is moving laterally but above all for the moment to an area just north of the Western tip of the island. -Earthquakes continue to increased high-frequency and magnitude (more than 90 earthquakes of magnitude greater than 2, including 8 of 3-3.5 magnitudes up to today's date). Their epicenters have kept 14-16 km deep, mostly, with some events deep also. -The deformation of the western part of the island continues to grow, with vertical lifting, reaching about 5 cm in some stations in the western part of the island. The research vessel Spanish Roman Margaleff is underway to investigate the western area of El Hierro, and INVOLCAN is planning a survey of the land in the coming days. Its results will probably give more clues as to what is happening.

"http://mobile.volcanodiscovery.com/elhierro/current-activity.html?mobile=1

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on March 24, 2013, 04:57:22 AM


Avcan Comment Translated.

There is a sill is filled from deep and extending according to the contact surface between rust and the island shield.
-Mildew is less distorted at the edges, high, in the Centre of the island, sunk.
-The seismicity tends in at the time to ascend in the sense of soar, to the extent that we move away from the center of the island.
-Magma escapes when the sill reaches to break weaker crust on the edges of the island shield thin, weak and with lower pressure containment.
-Seal or valve "tanganasoguica" seems to be still intact until it ceases to be so, if the intrusion is prolonged in time and reaches to melt it by mere theater.
-A corollary of all this, is that there is deep seismicity of the mantle, by its viscosity, either there is too much in the center of island shield by its high resistance and for not being too intrusado for now, but yes, occurs to the edges of the island to the extent that the sill in its filling takes off and separates two slightly welded layers: the cloak and shield, formerly poorly United and now separated by fresh magma. Break this bad welding, produces the current seismicity.



Sill Herreño y de los volcanes adventicios o marginales versus volcanes centrales. (http://www.youtube.com/watch?v=6xw6NfOv3eU#ws)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 05:04:45 AM
http://www.avcan.org/?m=Mapas&a=mapa&mf=5492 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5492)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 07:02:53 AM
Todays graph for CHIE  since midnight.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 09:37:54 AM
Could be the start of a stronger episode.

9:26 sentido en el pinar

Felt  in the pine forest 9:26

and in Frontera   9:26 FRONTERA

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 09:53:47 AM
This one at only 3km Depth.

1199832 24/03/2013 08:52:45 27.8342 -18.2092 3 2.6 mbLg NW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 24, 2013, 09:55:10 AM

Here we go again.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-24_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=24&tipo=1&hora=09-10 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-24_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=24&tipo=1&hora=09-10)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 10:08:31 AM
 1199840 24/03/2013 09:40:16 27.7940 -18.2463 15 3.2 mbLg W FRONTERA.IHI

Just posted on the Avcan FB page

ahora el pitido es muy muy intenso y al aire libre

the beep is now very, very intense and outdoor
Title: Re: El Hierro
Post by: jand on March 24, 2013, 10:33:00 AM
Buenos días, en Los Mocanes nos despertó a todos un sismo a las 05:28, y luego desayunando tuvimos vibración continua desde las 9:25 hasta las 9:50... tiemblan hasta las plantas en las macetas

Good morning, in Los Mocanes woke us up all an earthquake at 05:28, and then having breakfast we had continuous vibration from the 9:25 to 9:50... they tremble until the plants in pots
Title: Re: El Hierro
Post by: jand on March 24, 2013, 10:43:28 AM
Sunday 24th, March 2013Volcano -
NEWS:
9.52 Clock - a ML2, 6 quake at 8:52 clock in just 3 km depth off the west coast and at 9.40 clock a ML3, 2 earthquake at 15 km depth. After a turbulent day yesterday want, we first of all take stock. The epicenter has moved slightly to the west and south. It is now about 5 km off the west coast of El Hierro. Registered, 170 of which 15 quake and tremors over ML3, 0 The strongest earthquake brought it to ML3, 5 The output depth has changed only slightly and is in range of 12 to 16 kilometers. Some ML3, 0 earthquakes in the 12 km area of the earth's surface are likely the most advanced sector comers - mark - the roof of the magma chamber.


Let's take a left on the depth chart of the quake. The brown area in the west is the new quake surge and with the Magma area equated. On the western edge, the magma is most ascended (12 km). Here, however, seem hard rock layers to impede the further advancement. Now it is conceivable that they are towards the center of the chamber - direction Tanganasoga - vorarbeitet horizontally. The cathedral is sufficient for up to 5 km Sabinosa under the island's surface. The pressure inside the chamber must be immense. In recent days, GPS deformation values ​​were up to 4 inches measured vertically to the west and the Gulf stations. This data is up to date and never come out of the previous days. A further increase of the island surface is expected.


Since yesterday, the Ramon Margaleff is with a group of scientists back from the coast (thanks to Carlos) in action. It is a planned long research effort that is modified but certainly because of the current events. With its technical capabilities, the research vessel can in the West the sea floor (there more than 1000 m deep) scan and trace any changes. Not that another eruption is seen in the summer of 2012. remarkable still is the information policy of the island and the Gobierno de Canarias. No official announcement and no syllable in the local media. Now, however, likely to have been felt vibrations to the last house.


An open information policy we had made 2011 for the future. It reminds me now but more of a Schweigegelübte. For whom or what purpose is this good, it remains to be seen.

... and it continues unabated today. Already over 50 quake to ML3, 0 in the last hours. Everything is reminiscent of the volcano beginning in fall 2011. At that time the quake lay a little farther north under the Golfobecken. So we wait and watch further the workings of nature.

Posted by Manfred Betzwieser  to08:51  0 comments  This post by e-mail BlogThis! Share to Twitter Share to FacebookLinks to this post
Labels: El Hierro, Canary Islands, Canary Islands, Spain earthquakes , volcanic

It was a short silence wakes up the volcano again. It is noticeable that the deep center has now been reduced. Was it in the last few days at 17 km, today tremors were also made ​​from 12 km depth . The magma is likely to rise further.




The epicenter is located as usual in front of the western tip of El Hierro. Where in June / July 2013, the first "undiscovered" eruption lies with today three underwater volcano. For a better classification I will this eruption site in the future as Eldiscreto II beszeichnen.

Posted by Manfred Betzwieser  to07:37  1 Comment  This post by e-mail BlogThis! Share to Twitter Share to FacebookLinks to this post


Title: Re: El Hierro
Post by: jand on March 24, 2013, 10:46:26 AM
1199848 24/03/2013 09:26:09 27.7776 -18.2154 17 3.3 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 24, 2013, 12:55:48 PM
Another 3.0 mg.

1199868 24/03/2013 12:28:43 27.7861 -18.2242 17 3.0 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 24, 2013, 13:22:21 PM
Comment by Jon Frimman.

''Please note that earthquake swarms start with an harmonic tremor pulse coming from El Hierro volcano. This means that magma is being injected at depth under heavy pressure. Currently there is an sill forming inside the volcano. If that sill is going to erupt there is no way to tell at the moment.

The ocean depth at the current location of the earthquake swarm is around 2 km to 2.5 km. So if there is an eruption it is not going to be observed on the surface on the ocean. Unless it reaches higher ground.

I am watching and writing about this on my blog as always.''
Title: Re: El Hierro
Post by: jand on March 24, 2013, 13:41:15 PM
Latest graph of the depths of the earthquakes.

http://www.avcan.org/sismica/graficas/GEvoProfundidad10dias.jpg?t=1364131267 (http://www.avcan.org/sismica/graficas/GEvoProfundidad10dias.jpg?t=1364131267)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 14:39:54 PM
The Earth still trembling in El Hierro. Yesterday there were around 200 earthquakes of magnitudes of between 1.5 and 3.5 (lower were even more), several of which were felt by the population. According to data of the national geographical Institute (IGN) the largest earthquake occurred at midnight on the Friday to Saturday, with magnitude 3.5 and epicenter to the southwest of the punta de Orchilla. During the day yesterday, there were several larger than magnitude 3.

The depths in which these events are have been rising and even though at the beginning of the week, when it began this new batch of seismic events, all earthquakes were between 15 and 20 kilometers already yesterday some stood 11 kilometers deep and, generally, depths were lower that a few days ago. If data from seismographs are clear on the volcanic activity of the island, antennas GPS the volcanic Canary Islands Institute (Involcan) and IGN have also detected that the island continues to swell. With regard to gases, Involcan says on Facebook that have followed "the behavior of the diffuse emission of CO2 and H2S registered during the last months" through geochemical station HIE07 of ITER at the service of the Involcan.

In this sense, they report that before the recent period of anomalous seismic activity has been detected a relative increase in the diffuse emission of CO2, then and form simultaneously experience a relative decrease in the values of diffuse emission of CO2 and a relative increase in the values of diffuse emissions of H2S. "This geochemical behavior of these two volatile species supported a process of movement of magma beneath El Hierro", says the scientific institution.

This week the fifth episode of seismic crisis has lived since appeared in June 2011 a swarm of movements that resulted, in October of that year, at the start of the underwater eruption of La Restinga, which was completed in April.

http://www.diariodeavisos.com/poblacion-herrena-comienza-sentir-nuevos-sismos-del-volcan/ (http://www.diariodeavisos.com/poblacion-herrena-comienza-sentir-nuevos-sismos-del-volcan/)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 14:45:56 PM


2013-03-24 13:24 UTC
- Believe it or not, but already 104 M2+ volcanic earthquakes below El Hierro so far today, that's more activity than yesterday at this time of the day. Yesterday ended with 165 volcanic earthquakes.
- Hypocenters in the 15 to 17 km layer
- When pinting the center of the current action (last 15 earthquakes) on a Google earth map, we arrive at a seabed depth of 1800 meters



2013-03-24 08:48 UTC
- Our daily M2.5 earthquake list looks like only the Canary Islands exist today.
- The scientists who said a couple of days ago that this crisis wont end in an eruption as the strength was not enough to reach the seabed, may start to write a second opinion. The crisis goes on and is a lot stronger than the last episode. Some more facts :
- 62 M2+ earthquakes so far today = hundreds of volcanic earthquakes of we would also count the weaker ones (which IGN did at the start in 2011)
- Hypocenter or focal depths (breaking point in the layers below the island)  16 to 17 km depth (4 to 5 km deeper than yesterday).
- The epicenter locations have shifted a little to the West (main reason for the deeper hypocenters).
- Deformation statistics are very spectacular as the Sabinosa GPS has been forced upwards with 2 cm the last 24 hours (see image University of Nagoya below ). The same GPS was also forced 1 cm to the East. North/South remained the same.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 15:44:56 PM
1199895 24/03/2013 14:53:52 27.7803 -18.2052 16 3.1 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 24, 2013, 15:57:14 PM
http://www.01.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png (http://www.01.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 17:09:11 PM
The islanders are talking about another strong EQ.


los perros están como locos

dogs are like crazy (Translated by Bing)

2 minutes ago via mobile · Like..



Elsa M Guadarrama poo poo perdón otroshit sorry another (Translated by Bing)

about a minute ago via mobile · Like..



Elsa M Guadarrama 16:59

about a minute ago via mobile · Like..


Oscar G. Dorta 16:57, como si estubiera encima de una pelota botando, en el pinar16:5

as if were on top of a ball bouncing in the pine forest (Translated by Bing)

about a minute ago · Edited · Like..


Julia Sisi Parrondo 16:58 en Los Mocanes otro, más de 3 seguro, bastante lar

16:58 in Los Mocanes, more of 3 safe, long enough (Translated by Bing)

about a minute ago · Edited · Like.


Carlos Simón Y otro más... 16:58. Creo me voy a pasear...And another...

16:58. I think I'm going to walk... (Translated by Bing)

a few seconds ago · Like..


Lucía Santana Otro fuerte en Frontera

Other strong on border (Translated by Bing)

about a minute ago via mobile · Like
Title: Re: El Hierro
Post by: jand on March 24, 2013, 17:12:04 PM

16:58 aun mas fuerte y duradero las toscas

16:58 even more strong and durable las toscas (Translated by Bing)

3 minutes ago via mobile · Like · 1.


Trampantojo Quilis 16:51 El Pinar .Sentido.

16:51 Del Pinar.Sense. (Translated by Bing)

3 minutes ago · Like · 1..


Rosabel Gonzalez Godoy 16:58 sabinosa.....

2 minutes ago · Like..

Trampantojo Quilis 16:57 "otro fuertito" también

04: 57 PM "other fuertito" also (Translated by Bing)

2 minutes ago · Like · 1.











Idaira Padron 16:58 fuerte sacudida...16:58 strong shake... (Translated by Bing)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 17:16:51 PM
1199929 24/03/2013 16:51:04 27.7653 -18.1928 15 -1 3.5 4 W FRONTERA.IHI

http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1199929.gif (http://www.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1199929.gif)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 17:54:35 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-24&estacion=CHIE&Anio=2013&Mes=03&Dia=24)
Title: Re: El Hierro
Post by: jand on March 24, 2013, 18:28:12 PM

We continue in the island of El Hierro excited as Marine geologists studying an active geological process, it is difficult to have the opportunity to investigate a submarine volcano in full development, and especially to see the reception that gave us the island whose seismic activity has been very large in yesterday and keeps us with the intrigue of being able to see how evolves volcanic activity in these days that we will be here.

After adjusting all underwater acoustic equipment, with which we are working on board b/o Ramón Margalef, have spent a night at full capacity. We were conducting a bathymetric mosaic of control volcano of La Restinga. So we have made two bathymetric surveys complementary probe multibeam, obtained at different speed to improve the density and therefore the resolution of the data. In addition have been attentive, and expectant, given the possibility to observe the emission of any plume of material from the basement using all available equipment: high-resolution seismic profiles, profiles of hydrographic probe and the module of the water column of the probe multibeam. In this sense we have located three possible points that acoustically can be explained as produced by emissions, which we interpret as possibly from gas, in the vicinity of the volcano in La Restinga, and who soon our fellow physical and chemical test stations of rosettes of bottles and CTD are already doing at the moment, to affirm or deny this character.


Equipment aboard the RAMÓN MARGALEF, in the bosom of the VULCANO 2013 campaign, says in his Chronicle of today Sunday: "we have located three possible points that acoustically can be explained as produced by emissions, which we interpret as possibly from gas, in the vicinity of the volcano in La Restinga, and who soon our fellow physical and chemical test stations of rosettes of bottles and CTD are already doing at the momentto affirm or deny this character


"http://www.vulcanoelhierro.es/campa%C3%B1-
Title: Re: El Hierro
Post by: jand on March 24, 2013, 19:47:41 PM
As something else, map of earthquakes in what we have to swarm from the night of the 17th, took 29 earthquakes of magnitude 3.0 or higher... the last 3.6 has been more northward, a little apart from the rest and indicates that tensions and pressures is are dissipating around the swarm, observing several alignments n-s. (enrique)

http://www.avcan.org/?m=Mapas (http://www.avcan.org/?m=Mapas) & a = map & mf = 5502
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:11:52 AM
Jon Frimaan has reported an eruption has started.

This is currently not confirmed by any authorities in Canary Islands, El Hierro Island. This view is only based on the data that I have access to and my experience in reading them. I might be wrong. But I do not think that I am. This information might and is going to change rapid in the next few hours!

Around 01:00 UTC on 25.03.2013 it seems that eruption started somewhere in El Hierro volcano. I am estimating that it started somewhere out in the sea. Since I am currently not seeing any reports yet that it has started on land so far. If that is the case, it might not be observed by people. But it might also reach land if this an fissure eruption. It is impossible to know at this stage.


Harmonic tremor as it looks normally on IGN web page. This plot has been scaled down by IGN already. Copyright of this image belongs to IGN.

This activity has been followed by several strong earthquakes in El Hierro volcano. Earthquakes that have had the magnitude 3.0 to 3.2 so far. Currently the location of this earthquakes is placed out in the ocean where the depth is around 2 km. So if that is where the eruption is taking place. Nothing is going to be seen on the surface at all during the period of this eruption. It is also impossible to know if this eruption is going to last for few hours, days or weeks. But it seems to have started for now. I do expect the possibility that more activity might follow soon. That means anything from next hours, days to weeks.

I urge people to follow there advice of there local government, police and emergency response teams in El Hierro Island if anything happens on land. Do not risk your self for this while current status is unknown. It is not worth it.

http://www.jonfr.com/europe/?p=149 (http://www.jonfr.com/europe/?p=149)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:13:27 AM
The islanders are reporting hearing rockfall.

En Sabinosa, después de una hora de rugidos, me he levantado de la cama con el último, que ha sido muy fuerte. Han sonado los muros, el suelo y los cristales. Al asomarme a la calle, he visto a todos mis vecinos en puertas y ventanas y hemos oído como caían piedras por dos lados diferentes del risco. Así que aquí estoy otra vez.In Sabinosa,

after an hour of roars, I woke up in bed with the latter, which has been very strong. They have sounded the walls, flooring and crystals. I look to the street, I have seen all my neighbors in Windows and doors and we have heard as falling stones on two different from the cliff sides. So here I am again


En Frontera no para de la 1:09. El ruído es bastante fuerte y duran bastante... Es imposible conciliar el sueño y estamos empezando a preocuparnos bastante, esto no nos gusta.

In border not for 1:09. The noise is strong enough and long enough... It is impossible to fall asleep and we are beginning to worry enough, don't like us.

www.facebook.com (http://www.facebook.com)  AVCAN
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:14:49 AM
http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-25_01-02&estacion=CHIE&Anio=2013&Mes=03&Dia=25&tipo=1&hora=01-02 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-25_01-02&estacion=CHIE&Anio=2013&Mes=03&Dia=25&tipo=1&hora=01-02)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:21:29 AM
1200107 25/03/2013 01: 17: 37 27.7848 -18.2058 16   3.1  4  IN FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:30:24 AM
Jon Frimaan has just posted this on the Avcan FB

The eruption seems to be over for now. Eruptions seems to happen in short periods. Like in Krafla volcano in Iceland for instance. When next eruption starts is impossible to know for now.
Title: Re: El Hierro
Post by: jand on March 25, 2013, 04:33:05 AM
This was the energy graph that may have related to an eruption starting.??

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-25_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=25&tipo=2&hora=02-03 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-25_02-03&estacion=CHIE&Anio=2013&Mes=03&Dia=25&tipo=2&hora=02-03)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 05:06:33 AM
Eruption seems to be over in El Hierro volcano for now

Posted on March 25, 2013 by Jón Frímann   


Send to Kindle

The eruption in El Hierro volcano seem to be over for now. This eruption only lasted for about 2 hours. It is also an question if earlier episodes of this type where in fact eruptions. Not just harmonic tremors as I did first think. I am going to check that in next few days if I can. It is however important that this type of volcano activity can happen without much warning everywhere on the fissure in El Hierro volcano. As the volcano already has clear signs of from earlier eruptions in the past.

I am going to write more details on this after some sleep. It is going to appear sometimes after 12:00 UTC at the earliest.


http://www.jonfr.com/europe/?p=155 (http://www.jonfr.com/europe/?p=155)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 05:09:19 AM
010. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (25/03/2013 - 06: 30 h kuwait Canary 03:30 - UTC) The curve of the released seismic energy accumulated with this turnaround with more than 15 earthquakes of 3.0 already located, increases its rate of energy release, indicating that the system is reactivating more and we have earthquakes of up to 3.9 which clearly indicate a pressurization. (Enrique from Kuwait)


http://www.avcan.org/sismica/graficas/G2288.jpg?t=1364181281 (http://www.avcan.org/sismica/graficas/G2288.jpg?t=1364181281)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 05:46:16 AM
1200177 25/03/2013 05:00:20 27.7701 -18.2385 16 3.5 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 25, 2013, 06:12:36 AM
Looks like another strong EQ,




Pues parece que esta animado

Seems that this lively (Translated by Bing)

16 minutes ago · Like..


Mariela Castañeda Armas 5;58

5 minutes ago · Like..


Elsa M Guadarrama 05:59

5 minutes ago via mobile · Like..



Raquel Armas Zamora 6: temblor muy fuerte en isora6:

very strong in isora shaking (Translated by Bing)

4 minutes ago via mobile · Like..


Alejandro Alejandro Alejandro Valverde 05:58
Title: Re: El Hierro
Post by: jand on March 25, 2013, 06:56:27 AM
There has been a 4.0 mg earthquake at 05;57
Title: Re: El Hierro
Post by: fifi on March 25, 2013, 12:17:55 PM
Its getting exciting again jand. :) http://www.islandconnections.eu/1000003/1000043/0/39285/daily-news-article.html (http://www.islandconnections.eu/1000003/1000043/0/39285/daily-news-article.html)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 17:39:13 PM
Hi Fifi yes so much happening the enrgy release is unbelievable too much to report on everything this is the latest comment from Avcan and a little bit worrying.

010. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (25/03/2013 - 20: 00 h kuwait Canary 17:00 - UTC) The energy of the system rises too fast, faster, will not endure long at this rate. ... moves toward a point of no return in which you will have energy for a rash... already that the stretches of intrusion continues... trains seismic, and overlap with increasingly strong earthquakes of pressurization. The previous swarm is the previous step more or less through the Center and looks like now, he has released more than one-third of the sanjuanera... is that that was brutal... and more than half that the first swarm to the left. Certainly vista power, for longer and starts to send or we go to the situation where the swarm already has enough energy for an eruption, but there are more and is if continuing up more, in two days we have swarm as we haven't seen so far with largest magnitude earthquakes, as Fernando would say I don't like anything the gait of the dog, this is accelerating too quickly and the authorities still do not release, thing that already touches the recklessness, since with earthquakes of this magnitude very different to the rash of problems appear, and remember that several of the dead in the Islands previous eruptions were not by lava or ash and gases whether, but the earthquake that preceded it (Enrique from Kuwait) remember that in the moment in which we are, would that imagine that we are at the end of the pipe with magma that has been formed and that supports all active intrusion pressure and ongoing, someone has thought what if the pipe breaks at any point of their journey on the other hand?, and I would remind you that the magma comes from the center of the Gulf the coast forward up to go to the West... you remember, because all that I put in quarantine area... from los Llanillos, passing Sabinosa, white sands and until the Orchilla lighthouse with the area of peaks and part of the julan... almost anything... http://www.avcan.org/sismica/graficas/G2295.jpg?t=1364228681 (http://www.avcan.org/sismica/graficas/G2295.jpg?t=1364228681) I put as a reminder, since it is very important to report that the earthquakes have been felt in most 2.5, these IGN puts them in your list, in which facilitates filling the questionnaire: http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do) if still is not on the list, or it is noticing is not an earthquake, but vibrations, odours, deformations, behavior anomalous of animals, smoke, spots, noises or other things, then have to go and fill in the following questionnaire that has a text box at the end to put the sense ^ _-. http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do (http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do) at 012 may report earthquakes or any anomalies observed by calling the number 012 (payment therefore is DIVERTED the call) or directly by calling the number which marks the 012 so we don't charge if we have national flat rate: 012 = 922 23 93 01. In an emergency call to 112.
Title: Re: El Hierro
Post by: jand on March 25, 2013, 17:41:59 PM
A recent comment from an Islander :

uffffffffffff a mi tampoco me gusta nada,y esta vibracion se siente fuertesita y la sensacion de estar en un barco,creo que deben dar una comunicacion las autoridades competentes para saber que debemos hacer y la forma correcta de actuar,no me gusta lo que estoy sintiendo

uffffffffffff to my not anything like me, and this vibration feels fuertesita and the feeling of being on a boat, I think that they should be a communication authorities to know that we have to do and the right way of acting, I don't like what I'm feeling

www.facebook.com/AVCAN (http://www.facebook.com/AVCAN)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 17:55:25 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-25&estacion=CHIE&Anio=2013&Mes=03&Dia=25 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-25&estacion=CHIE&Anio=2013&Mes=03&Dia=25)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 19:08:58 PM
The Association of geologists "does not rule out a new volcanic eruption" in El Hierro after the earthquake Monday

The Vice President of the Bar Association official of Geologists (ICOG), José Luis Barrera, has warned that "they are not disposable earthquakes of more intensity in the vicinity of iron" as well as "a new underwater eruption" after the registered on Monday in the Canary Island of 4.1 degrees on the Richter scale.

MADRID, 25 (EUROPA PRESS)

The Vice President of the Bar Association official of Geologists (ICOG), José Luis Barrera, has warned that "they are not disposable earthquakes of more intensity in the vicinity of iron" as well as "a new underwater eruption" after the registered on Monday in the Canary Island of 4.1 degrees on the Richter scale.

"Increased seismic activity on the island", where in the past three days more than 400 tremors have occurred "indicates that the magma under the crust is still active," according to José Luis Barrera. "Has been active since the mid-2011 and recurrent way press the surface", explained.

RISK MINIMUM FOR THE POPULATION

However, the ICOG underlined that the risk is minimal for the population of the island, although if the seismic activity in quantities exceeding 3.5 degrees it is recommended to "promptly" review any building if it has flaws.

After the underwater eruption in October 2011, in El Hierro volcanic activity has not stopped, according to the Association of geologists, and volcanic gases are issuing.

In addition, the hypocenters of earthquakes are rising. "At the moment they are between 13 and 17 kilometers depth, but if they rise to the surface it may be symptom of risk of eruption," said the Vice-President of the ICOG.

But in the event of a volcanic eruption, "the risk is minimal for the population because activity is recorded 10 or 13 kilometers from the coast of iron, about 1,000 meters of depth", according to estimates by the geologist.

Therefore, in opinion of José Luis Barrera no need "to alarm the population" because "there is no risk to worry about its integrity".

Considered just convenient "that will monitor the tunnel of the the Roquillos if there is any cracking or landslides in the mouths of input and output", as well as in the North of the island, in the area of La Frontera and Sabinosa, also because of the danger of landslides.

MEETING IN TENERIFE THIS TUESDAY

The Plan of Civil Protection (Pevolca) volcanic risk Scientific Committee will meet Tuesday morning in Tenerife to evaluate new seismic reactivation in El Hierro.

Speaking to Europa Press, sources of the General Directorate of security and emergencies of the Canarian Government explained that the meeting of the Committee will serve to make a scientific prognosis of this new turnaround, technical information that is then transferred to the Executive.

If this forecast so to take any action, the sources consulted have indicated that be convened a meeting of the Committee Director of the Pevolca to take them, although in principle "only is it going to see what is happening in the iron and which estimates there are".

According to data of the national geographical Institute (IGN), most of the tremors that are registering in El Hierro are located in the sea, to the West of the municipality of La Frontera.


http://ecodiario.eleconomista.es/sociedad/noticias/4701436/03/13/El-Colegio-de-Geologos-no-descarta-una-nueva-erupcion-volcanica-en-El-Hierro-tras-el-seismo-este-lunes.html (http://ecodiario.eleconomista.es/sociedad/noticias/4701436/03/13/El-Colegio-de-Geologos-no-descarta-una-nueva-erupcion-volcanica-en-El-Hierro-tras-el-seismo-este-lunes.html)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 19:32:19 PM
Press Conference (Spanish)>

Rueda de prensa sobre seísmo en El Hierro (http://www.youtube.com/watch?v=PWt_wZr4_VY#)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 19:34:51 PM
VOLCANIC ISLAND OF IRON.
(25/03/2013 - 22:15 h kuwait 19:15 Canary - UTC)

I leave as it is evolving the swarm in the last hours, moving slightly to the South and as a story draws a puppet with two earthquakes of 4 on his chest... that things happen in nature!!...

As for what awaits us in the next few hours is more seismic activity, which will continue picking up and becoming of greater magnitude in as continue the intrusion of material on the Sill. Does an eruption in the short term, but if the system continues to evolve it is not discarded, still with the same probability when started on March 17, 2013, 10%, and if anyone thinks in more... still is too soon for that, so it will continue making noise and giving wiggles up to break the seal that holds it down there. Would a quiet suddenly not be good... indicate an earthquake rupture... and that's another story. ^_-
(Enrique from Kuwait)

http://www.avcan.org/?m=Mapas (http://www.avcan.org/?m=Mapas) & a = map & mf = 5541
Title: Re: El Hierro
Post by: jand on March 25, 2013, 20:08:55 PM
So far today 171 earthquakes and still 4 hours to go.
Title: Re: El Hierro
Post by: jand on March 25, 2013, 20:36:42 PM
Very interesting will need to be translated.

http://www.facebook.com/l.php?u=http%3A%2F%2Festudiosgeol.revistas.csic.es%2Findex.php%2Festudiosgeol%2Farticle%2Fdownload%2F870%2F902&h=wAQGHgPDp (http://www.facebook.com/l.php?u=http%3A%2F%2Festudiosgeol.revistas.csic.es%2Findex.php%2Festudiosgeol%2Farticle%2Fdownload%2F870%2F902&h=wAQGHgPDp)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 22:06:57 PM
There has been a 3.8 mg earthquake.


SISMO 25/03/2013 20:55:13GMT lat=27.80 lon=-18.28 Depth=13km 3.8ML W FRONTERA.IHI CALCULO REVISADO


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=cjul_2013-03-25_20-21&estacion=cjul&Anio=2013&Mes=03&Dia=25&tipo=1&hora=20-21&nav=%27cuasi%27 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=cjul_2013-03-25_20-21&estacion=cjul&Anio=2013&Mes=03&Dia=25&tipo=1&hora=20-21&nav=%27cuasi%27)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 22:11:33 PM
Todays earthquakes above 3.0 mg

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=25%2F03%2F2013&f2=25%2F03%2F2013&m1=3&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=25%2F03%2F2013&f2=25%2F03%2F2013&m1=3&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0)
Title: Re: El Hierro
Post by: jand on March 25, 2013, 22:13:04 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-25&estacion=CHIE&Anio=2013&Mes=03&Dia=25 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-25&estacion=CHIE&Anio=2013&Mes=03&Dia=25)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 03:42:45 AM
Since the beginning of this last episode, so far, of the El Hierro sismovolcanica crisis, it has been saying, direct or indirectly, by some people that the islanders should not worry about these earthquakes since they are taking place at sea, not taking place on the island, but away from the coast. This video installation we want some partners of AVCAN remove this serious mistake, serious because that vision of what is happening can leave us unarmed to the possible risks that could occur.
Most, not to say the entire 17266 earthquakes recorded by IGN since the beginning of this crisis have been inside the building on the island of El Hierro. It has to be taken into account that the island, like all the Canary Islands, is not only what we see above the surface of the sea; There is a part of the building of the island that this emerged but there is another part which is submerged, which is underwater. It is often said by geologists that we only see 10% of the El Hierro building built by the eruptions, which the rest is hidden under the sea; If the island is born with around 3000m of depth and has its maximum altitude in Malpaso 1501, he has actually and approximately 4501 metres in height; to support this point the island spans the bottom of the sea much more than what we see on the surface. On the different maps that will see in the video will appreciate as the island extends below the surface of the sea, as the isobaths are marked by the steep drop as contour maps of surface do and how is pointing out the shape of the underwater island. All these maps, one per day from 17/03 to 25/03, daily earthquakes are marked to check how occur within the island building. Now at last, obtained from a publication indicated on it, you can see clearly as the eruption of La Restinga and these earthquakes have occurred within the building of the iron.
The first maps that highlight the isobaths marking as the low Island to the bottom of the ocean are part of a new tool that is available to members in www.avcan.org (http://www.avcan.org) and is built by our technicians in Informatics from the Grafcan Viewer on the images and bathymetry of the IEO in Canary

http://visor.grafcan.es/visorweb/default.php?svc=svcEspNat (http://visor.grafcan.es/visorweb/default.php?svc=svcEspNat) & lat = 28.3 & lng =-15.8 & zoom = 8 & lang = is
Title: Re: El Hierro
Post by: fifi on March 26, 2013, 10:10:02 AM
http://www.islandconnections.eu/1000003/1000043/0/39294/daily-news-article.html (http://www.islandconnections.eu/1000003/1000043/0/39294/daily-news-article.html)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 17:40:11 PM
014. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (26/03/2013 - 18 h 15:45 Canary kuwait - UTC) The PEVOLCA has decided to follow in green traffic light early warning and that despite having two apparent anomalies (seismicity and deformation) and appearance of CO2, although still not in abnormal quantities. In the updated map of the seismicity of today looks perfectly formed by violet swarm central ball and that is due to the own intrusion of magma with stronger earthquakes. What is new today is that they have located more fewer earthquakes than is located around the main swarm releasing tensions in a radial system of fractures, are that it is a map of book, which is not always seen (Enrique from Kuwait) http://www.avcan.org/?m=Mapas&a=mapa&mf=5566 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5566) and the map only until 12:00 o'clock where becomes more patent this phenomenon of seismicity radial... ^ _-http://www.avcan.org/?m=Mapas&a=mapa&mf=5566 to wear as a reminder, since it is very important to report that the earthquakes have been of more 2.5, these IGN puts them in your list, where is provided to fill in the questionnaire: http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do (http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do) if still is not on the list, or it is noticing is not an earthquake, but vibrations, odours, deformations, behavior anomalous of animals, smoke, spots, noises or other things, then have to go and fill in the following questionnaire that has a text box at the end to put the sense ^ _-. http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do (http://www.02.ign.es/ign/layoutIn/geofisicaCuestionarioMacrosismico.do) at 012 may report earthquakes or any anomalies observed by calling the number 012 (payment therefore is DIVERTED the call) or directly by calling the number which marks the 012 so we don't charge if we have national flat rate: 012 = 922 23 93 01. In an emergency call to 112

www.facebook.com/AVCAN (http://www.facebook.com/AVCAN)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 17:41:22 PM
http://www.avcan.org/?m=Mapas&a=mapa&mf=5566 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5566)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 17:43:40 PM
Will need to be translated very interesting.

http://vulcanoelhierro.es/campa%C3%B1-vulcano0313-cr%C3%B3nica-del-martes-26-de-marzo-de-2013 (http://vulcanoelhierro.es/campa%C3%B1-vulcano0313-cr%C3%B3nica-del-martes-26-de-marzo-de-2013)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 17:46:34 PM


Santa Cruz de Tenerife, 26 mar (EFE).-the scientists see a 75 percent chance of causing an earthquake of magnitude 4.3 within seismic intensification which is recorded in the iron from 18 March, but ruled out any risk for the population because the phenomenon is located 10 kilometres from the coast.

Thus has ensured it today María José Blanco, scientific spokesman of the Special Plan of Civil protection and emergency response by volcanic risk (Pevolca), that today has met in Santa Cruz de Tenerife to assess the situation after the increase of earthquakes on the aforementioned Canary Island, that they exceed the 1.120.

In this regard, the director general of security and emergencies of the Government of the Canary Islands, Juan Manuel Santana, has stressed that there is no risk to the population because the seismicity occurs 10 kilometers to the West of the island and there is no forecast of any kind of imminent eruptive phenomenon, but occurs in the same situation "even we would note".

María José Blanco, who is the Director of the national geographical Institute (IGN) in the Canary Islands, has pointed out that the scientific data on 18 March began a new earthquake-volcanic crisis in the iron within the magmatic process which began in July and which has recorded different periods of intensification once he gave ended on March 5 last year.

This crisis is the first for 2013 and seismicity is concentrated mainly in the West of the Gulf area, in the sea, at a distance of about 10 kilometers from the coast and with a stable depth of between 14 and 18 kilometers.

The earthquake of magnitude between registered thousand so far reached a magnitude of 4.1 on the Richter scale yesterday at noon and, as explained María José Blanco, unique prognosis of the situation that cannot currently be is that there is a 25 percent probability of occurring a 4.6 degree earthquake, and 75 percent of which reach the 4.3.

In terms of terrain deformation, deformation in the East-West component, with an increase of the coordinate in the direction this and a movement of ascent in the vertical component are detected at all stations of the GPS of the IGN network.

Global cumulative deformation during this period reaches a magnitude of 9.5 centimetres and María José Blanco recalled that in the revival of this seismic process registered in June of 2012 was reached 10 centimeters.

The cause of this deformation is located south of the seismicity, in the area of Orchilla.

Also have been detected anomalous values of carbon dioxide in this area and on the track of Mincafete, although they are not very high, added the spokesman.

http://www.diariovasco.com/agencias/20130326/mas-actualidad/sociedad/cientificos-posible-seismo-hierro-riesgo_201303261529.html (http://www.diariovasco.com/agencias/20130326/mas-actualidad/sociedad/cientificos-posible-seismo-hierro-riesgo_201303261529.html)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 19:28:05 PM
Joke Volta has just posted this.

a las 19.16 hora local, vibraciones en ventanas en mocanal.después varios más lijeras..he rellenado el cuestionario...

to the 19.16 local time, vibration in Windows in mocanal.despues several more light...I have filled out the questionnaire...

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: jand on March 26, 2013, 19:29:43 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-26&estacion=CHIE&Anio=2013&Mes=03&Dia=26 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-26&estacion=CHIE&Anio=2013&Mes=03&Dia=26)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 20:05:29 PM
2013-03-26 19:45 UTC
Herreños continue feeling some of the earthquakes, Joke felt the 18:16 Magnitude 3.3 earthquake as the windows vibrated.
More islanders described feelings of constant vibrations for a few seconds in intervals lasting for some minutes. There might not be M4 earthquakes, but there are many earthquakes shaking the island today.
- 170 earthquakes listed by IGN so far today
- After yesterday, it almost looks like the activity is over, but the contrary is the case. Below a small group of the last earthquakes who are all above M2. The M3.3 earthquake was also felt on the island
- As the seismic action is occurring approx. 10 km out in the Ocean, the earthquakes are less visualized on the map below.
- Hypocenters are varying a lot today
- The strongest earthquakes are also visible on the seismograms from La Palma and La Gomera

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 26, 2013, 20:14:50 PM
Over the last few weeks, there's been a sharp increase in earthquakes under El Hierro in the Canary Islands. Now, the western part of the volcanic island has risen by 10 centimeters. Wired Science blogger Erik Klemetti explains what this means.

http://www.wired.com/wiredscience/2013/03/earthquakes-inflation-suggest-new-magma-intruding-under-el-hierro/ (http://www.wired.com/wiredscience/2013/03/earthquakes-inflation-suggest-new-magma-intruding-under-el-hierro/)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 11:32:02 AM
Excelllent video showing El Hierro.

Bañarse en El Hierro, la isla de los 1.000 volcanes (http://www.youtube.com/watch?v=LSdZxsB3zws#)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 12:20:10 PM
Bathymetry of the El Hierro underwater volcano generated in March 2013 during the Vulcano0313 campaign, promoted by the Spanish Institute of Oceanography.

Batimetría Volcán submarino El Hierro (http://www.youtube.com/watch?v=CEzgIlKPZJs#ws)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 13:26:02 PM
Strength picking up again lots of comments on the Avcan FB page.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-27_13-14&estacion=CHIE&Anio=2013&Mes=03&Dia=27&tipo=2&hora=13-14 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-27_13-14&estacion=CHIE&Anio=2013&Mes=03&Dia=27&tipo=2&hora=13-14)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 13:30:53 PM
http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-03-27_13-14_sp.jpg (http://www.02.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA_SP/CHIE_2013-03-27_13-14_sp.jpg)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 13:37:43 PM
There is talk the EQ at 11:08 was a LP EQ.

..Earthquakes related to volcanic activity may produce hazards which include ground cracks, ground deformation, and damage to manmade structures. There are two general categories of earthquakes that can occur at a volcano: volcano-tectonic earthquakes and long period earthquakes.

Earthquakes produced by stress changes in solid rock due to the injection or withdrawal of magma (molton rock) are called volcano-tectonic earthquakes (Chouet, 1993). These earthquakes can cause land to subside and can produce large ground cracks. These earthquakes can occur as rock is moving to fill in spaces where magma is no longer present. Volcano-tectonic earthquakes don't indicate that the volcano will be erupting but can occur at anytime.

The second category of volcanic earthquakes are long period earthquakes which are produced by the injection of magma into surrounding rock. These earthquakes are a result of pressure changes during the unsteady transport of the magma. When magma injection is sustained a lot of earthquakes are produced (Chouet, 1993). This type of activity indicates that a volcano is about to erupt. Scientists use seismographs to record the signal from these earthquakes. This signal is known as volcanic tremor.

People living near an erupting volcano are very aware of volcanic earthquakes. Their houses will shake and windows rattle from the numerous earthquakes that occur each day before and during a volcanic eruption. Residents in Pompeii felt earthquakes daily before Vesuvius erupted in A.D. 79 but continued to go about their daily routines (Francis, 1993). When Mount Pinatubo in the Philipines erupted in 1991, nerves were rattled as much as windows by volcanic earthquakes.

Earthquakes exhibiting volcanic tremor warn of an impending eruption so that people can be evacuated to areas of safety. The volcanic tremor signal has been used successfully to predict the 1980 eruptions Mount St. Helens and the 1991 eruption of Pinatubo. Volcano-tectonic earthquakes can cause damage to manmade structures and landsliding. To prevent damage from being done, structures should be built according to earthquake standards, building foundations should be constructed on firm ground and not unconsolidated material which may amplify earthquake intensity, and buildings should be constructed on stable slopes in areas of low hazard potential. .

http://www.geo.mtu.edu/volcanoes/hazards/primer/eq.html (http://www.geo.mtu.edu/volcanoes/hazards/primer/eq.html)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 13:51:37 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-27&estacion=CHIE&Anio=2013&Mes=03&Dia=27 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-27&estacion=CHIE&Anio=2013&Mes=03&Dia=27)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 14:04:08 PM
Someone has commented that the latest strong earthquakes have been felt in La Palma.

Algunas personas lo han sentido en la isla de La Palma...

a few seconds ago · Edited · Like · 3


www.facebook.com/Avcan (http://www.facebook.com/Avcan)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 14:07:30 PM
1201258 27/03/2013 13:32:32 27.7339 -18.2238 15  -1  3.7  4  W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 14:59:28 PM

The depths are getting more shallow.

1201266 27/03/2013 13:47:59 27.7443 -18.2382 10 3.3 mbLg W FRONTERA.IHI

Like · Reply · 2 minutes ago..

Noemi Domínguez 1201266 27/03/2013 13:47:59 27.7443 -18.2382 10 3.3 mbLg W FRONTERA
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:09:15 PM
Still reports of constant noise.

Better I don't sleep... 14:50, 14:51, 14:52... It trembles

14:53, 14: 54, 14:55;14:56

Lo de a partir de las 14.50 es tremendo


Getting stronger.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-27_14-15&estacion=CHIE&Anio=2013&Mes=03&Dia=27&tipo=1&hora=14-15 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-27_14-15&estacion=CHIE&Anio=2013&Mes=03&Dia=27&tipo=1&hora=14-15)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:15:13 PM
 say: in El Matorral earthquake with vibration and swipes in the structure of the casa

Reply · about a minute ago via mobile

Ingrid Parparcen one very strong at this time


joder !!!! fuerte 15:01

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:17:32 PM
Landslides have been reported.


   
  Translate 


15:09, bastante fuertonSee Translation

Like · Reply · a few seconds ago


julia Sisi Parrondo 15:08 fuerte y largo en Los Mocanes, desprendimientos en la Fuga de Gorreta   



15:09, enough fuerton

Like · Reply · a few seconds ag


Julia Sisi Parrondo 15:08 strong and long in Los Mocanes,landslides in the Fuga de Gorreta


Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:21:08 PM
015. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (27/03/2013 - 18: 00 h kuwait Canary 15:00 - UTC) New rebound and new step of the curve of cumulative released seismic energy leaving cloned to which had the 25th, is amazing, repeats the pattern of 36-40 hours already knew and keep it so of course going to continue releasing more energy with new earthquakes, it can that more intense, and even relax a little to return to pick up another cyclethe 12 o'clock, we will see... it seems to me that if before I write anything, just having another... now mismito more stronger than the 3.9...Encourage Islanders and not forget the questionnaires (Enrique from Kuwait).
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:23:21 PM
Comment from an islander on La Palma.

muy buenas, vivo en la palma, en la zona sur oeste, hace 3 minutos o asi se ha sentido un temblor bastante fuerte. ha habido algun sismo sobre las

15:07?very good, I live in la palma, in the South West, 3 minutes ago or so felt a quake strong enough. has any earthquake on 15:07 there been?
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:26:43 PM
And another.

En La Palma,Tazacorte,sentido movimiento,15,08 mIn

La Palma, Tazacorte, felt movement, 15, 08 m (Translated by Bing)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:32:01 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-27&estacion=CHIE&Anio=2013&Mes=03&Dia=27 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-27&estacion=CHIE&Anio=2013&Mes=03&Dia=27)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:33:53 PM
It seems being felt in La Gomera aswell  .

sentido in.....valle gran rey..!!! la gomera !!!!
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:44:09 PM
LAST minute: The recent earthquakes are causing major landslides in the area of the Gulf. As we go to have more information we will make it will arrive.

En Sabinosa: Enorme. Han caido muchas piedras y en la carretera de Arenas Blancas, por la playa de la madera han caído piedras mientras pasaba un coche y ha estado parado un buen rato quitándolas. En este momento estoy oyendo a mi vecino decir: "allí, donde han caído las piedras hay uno pescando",

increible!In Sabinosa: huge. Fallen have many stones and on the White Sands road, along the beach of wood have fallen stones while passing a car and it has stood a long time removing them. At this time I am listening to my neighbor say: "there, where rocks have fallen there is one fishing", amazing! (Translated by Bing)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 15:58:17 PM
The quake was a 4.6mg.

1201310 27/03/2013 15:07:56 27.7162 -18.2628 19 4.6 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 16:01:28 PM
En La Palma se sienten bastante los temblores, balanceos leves -como en un barco- sacudidas, algunas personas oyen un pitido, hay ventanas que han temblado. A esto puedo agregar el malestar físico por mareo, náuseas, molestias en los oídos por cambio de presión y "embotamiento" de cabeza. Estos últimos temblores ya han sido más violentos... Por mi parte hace tiempo que lleno y envío los cuestionarios, aunque a veces no doy a basto. Si percibimos todo esto, estando a 60 ó 70 km de El Hierro, me imagino lo mal que lo están pasando allí, agravado todo por la incertidumbre sobre lo que está aconteciendo y la falta de conocimiento en lo relativo a un plan de emergencia. Seguimos apoyando a todos los Herreños en esta situación tan delicada!

In La Palma quite feel tremors, mild - as in a boat - rollings shakes, some people hear a beep, there are Windows that have trembled. To this I add the physical discomfort by dizziness, nausea, discomfort in the ears by change of pressure and "blunting" of head. These latest tremors have been more violent... For my part long full and send the questionnaires, although sometimes I do not rough. If we perceive this, being 60 or 70 km from El Hierro, I can imagine how bad that it are there, spending all aggravated by the uncertainty about what is happening and the lack of knowledge concerning an emergency plan. We continue to support all the islanders in this delicate situation!

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on March 27, 2013, 16:10:30 PM
Earthquake of 4.6 on iron, felt in la Palma, La Gomera, Tenerife and Gran Canaria and... and it seems some more above 4.0 almost nothing (Henry)

1201310 27/03/2013 15:07:56 27.7162 - 18.2628 19 4.6 mbLg W border

http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1201310.gif (http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1201310.gif)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 16:17:37 PM
Just before the 4.6mg an earthquake of  4.3.mg.



1201313 27/03/2013 15:02 18km 4.3 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 16:46:38 PM
Now a 4.4mg at only 10km.


1201326 27/03/2013 16:10 10 4.4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 17:57:23 PM
A large area of activity between 9 and 20 km in this latest rally can be seen in the evolution of the depth of the earthquakes... (Enrique)


http://www.avcan.org/sismica/graficas/G2332.jpg?t=1364404946 (http://www.avcan.org/sismica/graficas/G2332.jpg?t=1364404946)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 18:39:08 PM
Me parece que el PEVOLCA está actuando ruinmente... NO SE PUEDE TOMAR A LA POBLACIÓN POR GILIPOLLAS... No cuesta nada salir a la palestra, informar que se va a poner unas cuantas patrullas de la guardia civil en las zonas de posibles desprendimientos y alertar a la población a que tenga precaución... y que en cuanto al resto no se puede hacer nada más porque no hay ciencia que pueda determinar con exactitud lo que pueda pasar o no en tierra... Tan simple como eso, en vez de informaciones de falsa normalidad mientras las islas se mecen como un barco y de que no pasa nada como si los herreños fuesen GILIPOLLAS. Tan simple como CLARIDAD en la información no una falsa imagen de normalidad que es evidente que no la hay... y tiene pinta de que esa normalidad vaya a ir a menos, por lo menos en cuanto a acontecimientos sísmicos...

It seems to me that the PEVOLCA is ruinmente acting... YOU CAN NOT TAKE THE POPULATION BY ASSHOLE... It costs nothing to leave to the fore, inform you is going to get a few you patrols of the civil guard in areas of possible landslides and to alert the population to have caution... and that as far as the rest cannot be anything else because there is no science that can accurately determine what might happen or not on Earth... As simple as that, instead of fake normality while information Islands sway like a boat and that nothing happens as if the Islanders were idiots. As simple as clarity on information not a false image of normality that is obvious that there isn't... and has painted that normalcy will go unless, at least in terms of seismic events...
Title: Re: El Hierro
Post by: jand on March 27, 2013, 18:52:05 PM
Earthquakes cause landslides in La Frontera

   
Disminuye letraAumenta letra   
   
   

SERGIO GUTIÉRREZ, La Frontera (27/3/2013 18:02 hours) 
The succession of earthquakes on Wednesday, shaking equal or higher than 4 degrees of magnitude on the Richter scale, has caused detachment on the road border-Sabinosa, where several boulders on the road, have fallen as the Mayor of the border City Council confirmed to daily EL HIERRO. David Cabrera de León.

The fall of these rocks has not caused injury. Hall operatives working in the area to clear the way.

Also, landslides have occurred on the access road to white sands, according to newspaper EL iron David Cabrera de Leon confirmed.

For the moment, the situation in the island of El Hierro is normally.

http://www.diarioelhierro.es/t26496/pag02.asp?BD=ESPECIAL+CRISIS+S%CDSMICA&id_registro=146594&Id=26496&BDi=INICIO&nt=p&Md (http://www.diarioelhierro.es/t26496/pag02.asp?BD=ESPECIAL+CRISIS+S%CDSMICA&id_registro=146594&Id=26496&BDi=INICIO&nt=p&Md)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 19:23:39 PM
1201378 27/03/2013 17:54:29 27.7326 -18.2787 18 4.1 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 20:55:32 PM
The address of the PEVOLCA has taken measures for civil protection against the increase of seismicity


27-03-2013... 20:41 - Ministry of economy, finance and security

* It's the area most likely impact of the seismic activity that is taking place just 10 kilometers from the island

The Directorate of Civil protection by volcanic risk (PEVOLCA) Plan has decided to take a series of measures for civil protection given the increase in the magnitude of the seismic activity that is taking place just 10 kilometers from the island of El Hierro.

The measures taken by the leadership of the PEVOLCA, that have been taken in accordance with the iron Council, are as follows:

Will disable the tunnel rail closest to the slope at the exit of the border; the closure of the stretch of the road between the junction table and Sabinosa HI-50 and the access road to Playa La Madera, of the Pozo de la Salud to the confluence with the HI-503.

Access to the Ermita de Los Reyes and el Sabinar left open by the South, HI-400

Also the direction of the Plan has established the yellow traffic light of information for the population in the area bounded by the HI-500 at the height of the Pozo de la Salud to the South, at the confluence of the HI-500 with the HI-400 at the intersection known as El Tomillar.


http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=152925 (http://www.gobiernodecanarias.org/noticias/index.jsp?module=1&page=nota.htm&id=152925)
Title: Re: El Hierro
Post by: jand on March 27, 2013, 21:15:42 PM
Earlier an earthquake at only 1km deep

]1201423 27/03/2013 19:22:17 27.7678 -18.2738 1   1.8  4  W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 27, 2013, 21:24:10 PM
La Palma graph from today.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-27&estacion=EHIG&Anio=2013&Mes=03&Dia=27&tipo=1 (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-03-27&estacion=EHIG&Anio=2013&Mes=03&Dia=27&tipo=1)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 06:33:44 AM
From 05:30 this morning stronger movements have started again.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 06:41:38 AM
1201522 28/03/2013 05:19:55 27.7598 -18.2917 17   3.4  4  W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 28, 2013, 09:43:58 AM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-28_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=28&tipo=1&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-28_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=28&tipo=1&hora=09-10)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 09:52:17 AM
1201577 28/03/2013 09:29:36 27.7302 -18.2732 19 3.6 mbLg W FRONTERA.IHI
Title: Re: El Hierro
Post by: fifi on March 28, 2013, 12:41:41 PM
http://www.islandconnections.eu/1000003/1000043/0/39334/daily-news-article.html (http://www.islandconnections.eu/1000003/1000043/0/39334/daily-news-article.html)

Enjoying following El Hierro again jand. Are there any webcams set up at the moment that are working....just in case?
Title: Re: El Hierro
Post by: jand on March 28, 2013, 14:06:27 PM
Hi Fifi it is so interesting and have learnt so much about Mother Nature.

No the webcams are not reinstated I thought by now this would have been a priority.

Involcan are reporting that CO2 is above normal.

Title: Re: El Hierro
Post by: jand on March 28, 2013, 16:10:40 PM
Roger P Frey has posted this on twitter.

Up to 11 UTC 33 >/= M3 earthquakes on #ElHierro 4 felt by population. Due to Gutenberg-Richter law probability of > M5 rised much.

Its an interesting theory.

http://en.wikipedia.org/wiki/Gutenberg%E2%80%93Richter_law (http://en.wikipedia.org/wiki/Gutenberg%E2%80%93Richter_law)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 16:46:28 PM
The official map of the yellow alert area El Hierro.

https://twitter.com/112canarias/status/317264083990769664/photo/1
Title: Re: El Hierro
Post by: jand on March 28, 2013, 17:39:31 PM

Avcan have reported in the Orchilla area deformation is 10 cm.

The deformation is very important, more than 10 cm in Orchilla according to IGN GPS data as of INVOLCAN-GRAFCAN.

http://www.seis.nagoya-u.ac.jp/sagiya/Sagiyas_Page/Canary.html (http://www.seis.nagoya-u.ac.jp/sagiya/Sagiyas_Page/Canary.html)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 17:43:40 PM
Statement from Involcan regarding the CO2 readings.

..INSTITUTE VOLCANIC CANARY ISLANDS
"The following graph can see the temporal evolution of the diffuse emission of carbon dioxide by El Hierro Island volcanic system dede July 2011 through March 26, 2013." The average estimated value for this parameter is obtained taking into account all scientific campaigns conducted by the ITER volcanic Group since 1997 and is located in the order of the 345 tons/day. The rate estimated for the scientific campaign recently after diffuse emission of carbon dioxide is 1684 ± 72 daily tons. The non-existence of data on this parameter during the time periods linked by dashed lines is due to the lack of resources to have maintained a permanent presence of the INVOLCAN in El Hierro since last April, 2012. The current rate of carbon dioxide emissions exceeds the threshold + 1σ of the range of values considered normal for the diffuse emission of carbon dioxide for the iron. This parameter reflects and confirms the current rally in sismovolcanico of this recovery process magma that is experiencing the Meridian island."..

Graph courtesy of Involcan.

http://sphotos-h.ak.fbcdn.net/hphotos-ak-snc6/181091_571232579576805_1076737513_n.jpg (http://sphotos-h.ak.fbcdn.net/hphotos-ak-snc6/181091_571232579576805_1076737513_n.jpg)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 17:49:30 PM
According to this comment the deformation is 20cms in the El Julan area .

Comment posted on the Avcan FB page

According to Nagoya gps deformation that shows is an elevation in the Julan of 20 cms, in Faro 17 cm, border 13 cm and in Sabinosa 13 cm. is it right?

[link to www.seis.nagoya-u.ac.jp (http://www.seis.nagoya-u.ac.jp)]
Title: Re: El Hierro
Post by: jand on March 28, 2013, 17:56:04 PM

Video plot of the earthquakes courtesy of Chypira.


El Hierro earthquakes 23.03.2013 and microseismic sounding inversion (http://www.youtube.com/watch?v=tevM0a67DTg#)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 17:59:31 PM
Fifi this is for you our old friend Mary Creely.

URGENT! SHARE! Canary Islands - Eruption Expected To Happen Soon On El Hierro (http://www.youtube.com/watch?v=ouX73lA61RA#ws)

Title: Re: El Hierro
Post by: jand on March 28, 2013, 22:26:12 PM
Strong earthquakes started at 21:55 



http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28)


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-28_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=28&tipo=1&hora=09-10 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-03-28_09-10&estacion=CHIE&Anio=2013&Mes=03&Dia=28&tipo=1&hora=09-10)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 22:41:21 PM
Ultimas noticias desde Sabinosa: el seísmo de hace dos minutos ha sido fuerte y muy largo, pero lo extraño ha sido que el movimiento ha sido en redondo (ni de lado a lado, ni de delante hacia atrás) Me ha movido en redondo. Me he quedado pasmada. Dios mio! estoy oyendo piedras caer justo detrás de mi casa.


Latest news from Sabinosa: the earthquake of two minutes ago he was strong and very long, but the strange thing was that the movement has been in round (or from side to side, or front back) has moved Me round. I was stunned. My god! I'm hearing stones fall right behind my house.


www.facebook.com (http://www.facebook.com)  Avcan
Title: Re: El Hierro
Post by: jand on March 28, 2013, 22:42:35 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-28&estacion=CHIE&Anio=2013&Mes=03&Dia=28)
Title: Re: El Hierro
Post by: jand on March 28, 2013, 22:44:05 PM
22:22:47 27.7378 -18.2540 22 Sentido 4.1 mbLg W FRONTERA
Title: Re: El Hierro
Post by: jand on March 28, 2013, 22:58:53 PM
Some people have lost electricity its reported on the Avcan facebook page.
Title: Re: El Hierro
Post by: jand on March 28, 2013, 23:05:32 PM
Gracias Elsa y gracias a todos. Os cuento: He oído piedras grandes caer (yo diría, justo detrás de mi casa, pero no, han sido por encima de La Breña, como la otra vez) He encontrado a mi vecino y me ha dicho lo mismo, lo del movimiento circular. El cas...See More

Thank you Elsa and thank you all. I tell you: I hear big rocks fall (I would say, right behind my house, but, they were not above La Breña, as last time) I found my neighbor and he has told me the same thing, it's circular motion. The case is that when I'm back to enter and I sat down at the computer, light is going and we were without wifi, without phone and see a posh. Luckily, there is luna. The light is now restored and appears to be a truce.
Title: Re: El Hierro
Post by: jand on March 29, 2013, 06:48:37 AM
Comment recently posted on volcanocafe :

I know these are only tiny but they are directly under the island and very shallow. I hope they aren't the start of something.
1201829 29/03/2013 01:37:35 27.7204 -18.0837 2 1.8 mbLg W FRONTERA.IHI - El Hierro
1201830 29/03/2013 01:39:11 27.7168 -18.0851 2.2 0.8 mbLg W FRONTERA.IHI - El Hierro
Title: Re: El Hierro
Post by: jand on March 29, 2013, 06:49:47 AM
Getting stronger again 06:25.



http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29)

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=29&tipo=2 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&ver=s&estacion=CHIE&Anio=2013&Mes=03&Dia=29&tipo=2)
Title: Re: El Hierro
Post by: fifi on March 29, 2013, 12:49:37 PM
They are getting stronger all the time Jand....a 4.6 this morning....that must have caused further landslides. Thanks for the videos. I am loving following it again. :)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:07:11 PM
Too much to report there has been a really strong earthquake this evening more rockfalls and talk of large waves after the strong earthquake this evening. Whether the large waves were due to the EQ has not yet been confirmed.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29)

..In the curve of cumulative released seismic energy of all earthquakes from June 2011, is since counting all the earthquakes, this system has released more energy than anyone we've had to date, this system is going to another level, is much larger than the previous ones, and shows it with one greater than previous cases (Enrique) seismic force..

http://www.avcan.org/sismica/graficas/G2385.jpg?t=1364586788 (http://www.avcan.org/sismica/graficas/G2385.jpg?t=1364586788)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:09:02 PM
..019. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (29/03/2013 - 22:00 h - 19:00 Canary - UTC kuwait) What a day, 4.7, 4.6, 4.5. etc. and carry 12 quakes of more 4 and some have closer to that value, and not finished the day, indeed is in the updated map that swarm continues moving toward the SW-SSW and seems that continues to turn South. In what refers to the release of seismic energy, today has released more energy that all swarm sanjuanero November 2011 or 2012, and in fact with the cumulative curve continues to rise and also makes it following a lognormal pattern, i.e., continuous reactivation and increasingly releases more energy seismic, increasing exponentiallyI can only say that if this is so, we are increasingly more away from that stand and more about break somewhere..

http://www.avcan.org/?m=Mapas&a=mapa&mf=5624 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5624)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:10:23 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2013-03-29_19-20&estacion=cjul&Anio=2013&Mes=03&Dia=29&tipo=1&hora=19-20 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2013-03-29_19-20&estacion=cjul&Anio=2013&Mes=03&Dia=29&tipo=1&hora=19-20)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:17:25 PM
An earthquake of 4.7 degrees can be felt in El Hierro, Tenerife, and La Palma


An earthquake of 4.7 degrees has been felt on this Friday afternoon in Tenerife, La Palma and El Hierro, according to the National Geographic Institute. It was recorded at 17.00 hours (hours GMT), with its epicenter 20 kilometers deep, at latitude 27.7 and length - 18.3.


http://www.canarias7.es/articulo.cfm?id=2964534.6 (http://www.canarias7.es/articulo.cfm?id=2964534.6) degrees.
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:23:41 PM
The earthquakes since the 4.7mg :

1202124 29/03/2013 17:01:21 27.7309 -18.3148 20  III  4.7  4  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:25:17 PM
1202205 29/03/2013 19:30:22 27.7189 -18.3263 21 4.3 mbLg ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:29:59 PM
Video of the rockfall after the 4.7mg.

Rockfall at El Hierro after a M4.7 earthquake hit the island (http://www.youtube.com/watch?v=dYEJToR-T1w#)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:31:24 PM
2013-03-29 20:05 UTC
- Mid-Strong earthquakes started at 19:10 are continuing at the time of writing, as again, being felt by the population of El Hierro. We will keep you, as always, updated.
- Earthquake depths are descending, as magma keeps pushing from below.

2013-03-29 18:51 UTC
- If you cannot reach IGN, you are not the only one ! We neither. Probably a bandwidth problem (Back live again)
- a relatively calm period at this moment
- 133 earthquakes listed by IGN today
- The M4.7 was felt as a MMI III intensity (weak shaking) at the island. The hypocenter was measured at 20 km
-
www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:32:48 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2013-03-29_20-21&estacion=cjul&Anio=2013&Mes=03&Dia=29&tipo=1&hora=20-21 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=cjul_2013-03-29_20-21&estacion=cjul&Anio=2013&Mes=03&Dia=29&tipo=1&hora=20-21)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:36:38 PM
Comments of more rockfalls near Sabinosa.

Los de las siete de la tarde se han notado muy fuertes en Sabinosa y ahora siempre con desprendimientos en el risco de  La Breña y carretera de Arenas Blancas.

Of the seven in the afternoon have noticed very strong in Sabinosa and now always with detachments on the cliff of La Breña y carretera de Arenas Blancas.La Breña and white sands road.

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:38:52 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-29&estacion=CHIE&Anio=2013&Mes=03&Dia=29)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:43:08 PM
A change in direction of the earthquakes.??

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=29%2F03%2F2013&f2=29%2F03%2F2013&m1=4&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=29%2F03%2F2013&f2=29%2F03%2F2013&m1=4&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:45:58 PM
On the emsc map you can see the list of the strongest earthquakes in El Hierro.

http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:55:34 PM
Another one over 4mg.

1202231 29/03/2013 19:52:18 27.7104 -18.3035 21 4.1 mbLg ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on March 29, 2013, 20:58:05 PM
Just posted on the Avcan Facebook Page,

,,Fall the website ign mysteriously after the earthquake, less evil than in this newspaper can tell us the Islanders almost in real time. Something weird happens because two European centres have detected two earthquakes of 4.5 in two different locations: the GFZ detected an earthquake of 4.5 in 18. 16W 27. 74N 21 km of depth at 17:01:22 UTC-9, and the Centre Sismologique Euro-Mediterranean another 4.5 in 18. 34W 27. 62N at 17:01:19 UTC to 5 miles deep!.! If there are simultaneous earthquakes structures of buildings may suffer much more than with seismic waves that come from a single address, I do not understand that do the authorities that do not warn the population or not to review the effects on buildings. The thing is to start worrying, the end will come the Wolf and will we catch short of preventive measures, to compensate for the excesses of the previous Eruption (UME, units, tv, etc). 29/03/2013 18:25:14 "Aka: Ingenieropreocupado,,
Title: Re: El Hierro
Post by: jand on March 30, 2013, 06:31:50 AM
Another day begins.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-30&estacion=CHIE&Anio=2013&Mes=03&Dia=30 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-30&estacion=CHIE&Anio=2013&Mes=03&Dia=30)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 06:35:23 AM
1202328 30/03/2013 00:15:39 27.6449 -18.2505 17 2.4 4 W EL PINAR.IHI
1202326 30/03/2013 00:19:35 27.7365 -18.2873 19 2.6 4 W FRONTERA.IHI
1202318 30/03/2013 00:20:48 27.6973 -18.2560 19 2.7 4 W FRONTERA.IHI
1202316 30/03/2013 00:22:47 27.7197 -18.2861 17 2.5 4 W FRONTERA.IHI

1202296 30/03/2013 00:30:35 27.7071 -18.2866 19 4.3 4 W FRONTERA.IHI

1202361 30/03/2013 00:33:57 27.6647 -18.2372 14 2.5 4 SW FRONTERA.IHI
1202362 30/03/2013 00:36:20 27.6706 -18.2567 16 2.4 4 SW FRONTERA.IHI
1202364 30/03/2013 00:38:30 27.6679 -18.2983 15 2.0 4 SW FRONTERA.IHI
1202365 30/03/2013 00:43:10 27.7580 -18.3185 2.4 4 ATLÁNTICO-CANARIAS
1202354 30/03/2013 01:05:33 27.7898 -18.1776 27 2.5 4 W FRONTERA.IHI
1202372 30/03/2013 01:53:10 27.7238 -18.1711 23 2.1 4 W FRONTERA.IHI
1202370 30/03/2013 01:58:42 27.8232 -18.2612 28 1.9 4 W FRONTERA.IHI
1202368 30/03/2013 02:00:55 27.7173 -18.2537 17 2.0 4 W FRONTERA.IHI
1202369 30/03/2013 02:08:28 27.7444 -18.2248 25 1.6 4 W FRONTERA.IHI
1202367 30/03/2013 02:15:20 27.7651 -18.2812 16 2.7 4 W FRONTERA.IHI
1202366 30/03/2013 02:23:51 27.6598 -18.2329 15 1.9 4 SW FRONTERA.IHI
1202371 30/03/2013 02:40:56 27.6482 -18.2527 18 1.5 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 30, 2013, 06:38:27 AM
202389 30/03/2013 04:12:25 27.7340 -18.2764 18 3.9 mbLg W

202405 30/03/2013 04:33:34 27.7351 -18.2738 18 4.0 mbLg W FRONTERA.

1202426 30/03/2013 04:51:20 27.7092 -18.2547 19 3.6 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on March 30, 2013, 06:39:53 AM
Comment from the Avcan Facebook page.


It seems that he is is confirming the rotation of the swarm towards Southeast. Following the trend of the coordinates most likely earthquakes, yet many in the West coordinate - 18.30 will continue but that increase elo number of earthquakes more Southeast at 27, 68-18, 22 to later in few days follow the shift to 27, 61-18, 22 (sw pine forest).

http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_15D.jpg (http://www.01.ign.es/ign/resources/volcanologia/jpg/Eventos_HIERRO_15D.jpg)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 07:18:42 AM
Fifi  if you find anything please would you post it or update anything important I have missed. Thanks
Title: Re: El Hierro
Post by: fifi on March 30, 2013, 09:57:02 AM
I think you have it all covered there Jand. Here is an article from Canarias7. http://translate.google.ie/translate?sl=auto&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&eotf=1&u=http%3A%2F%2Fwww.canarias7.es%2Farticulo.cfm%3Fid%3D296466&act=url (http://translate.google.ie/translate?sl=auto&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&eotf=1&u=http%3A%2F%2Fwww.canarias7.es%2Farticulo.cfm%3Fid%3D296466&act=url)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 18:56:32 PM
This has just been posted on the Avcan facebook page waiting for official confirmation.

.. no tendra importancia pero por ri las moscas lo reporto. grandes manchas de medusas en las costas d Fuencaliente y un gran pez como de 20 kh muerto flotando. seguro nada que ver pero no obstante lo cuento vale?

shall have no importance but by ri flies reported it. large stains of jellyfish in coastal d Fuen caliente and a great fish as 20 dead kh floating. do safe nothing to do but nevertheless story it worth?

I am sure I remember from the past that the jellyfish before were attracted to the ocean around El Hierro because of the higher sea temperatures.
Title: Re: El Hierro
Post by: jand on March 30, 2013, 18:58:19 PM
A quiet period since 11:00 this morning.

http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-30&estacion=CHIE&Anio=2013&Mes=03&Dia=30 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-30&estacion=CHIE&Anio=2013&Mes=03&Dia=30)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 19:28:47 PM
Interesting read.

,,

Abstract – Ocean island volcanoes frequently develop local rift zones associated with flank movement
and flank collapses. The ocean island El Hierro grew by coalescence and collapse of three volcanic
edifices, which are an elongated topographic ridge (the Southern Ridge) and two semi-circular volcanic
cones (Ti˜nor volcano, El Golfo volcano). During edifice growth and volcano coalescence, eruption
fissures nucleated into rift zones that developed a complex triangle pattern. In scaled analogue
experimentswe could successfully reproduce the geometry of rift zones and unstable flanks as observed
on El Hierro. The experimental results suggest that the rift configuration on El Hierro is the result of
gravitational volcano spreading over deformable basal substrata, rather than of deep-seated magma
updoming as thought previously. This paper elucidates the importance of the basal substratum and
gravitational spreading, and the relationship to rifting and flank instability on El Hierro Island, and
may help in understanding similar volcano architectures elsewhere,,

The full report can be read on :

http://volcanotectonics.de/reprints/Muenn_et_al_2006.pdf (http://volcanotectonics.de/reprints/Muenn_et_al_2006.pdf)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 19:52:33 PM
http://rsta.royalsocietypublishing.org/content/364/1845/2009.full#sec-1 (http://rsta.royalsocietypublishing.org/content/364/1845/2009.full#sec-1)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 22:07:43 PM
EMSC have done a special report on El Hierro.


Seismic activity in El Hierro, Canary Islands, March 2013


Last update: 29 March 2013 at 14:57 UTC



..On March 18th, 2013, the seismicity around El Hierro Island in the Canary Islands, has started to increase siginificantly. In 10 days, more than 470 earthquakes have been reported by the IGN (Instituto Geografico Nacional, Madrid, Spain) to the EMSC. Among them, 158 M3+ earthquakes and 13 M4+ earthquakes. At least four of these earthquakes have been felt by the population.

The seismicity seems to have migrated a bit South-West since the beginning of the sequence.

Real time information about this seismic sequence is available on IGN website:

http://www.ign.es/ign/resources/volcanologia/HIERRO.html (http://www.ign.es/ign/resources/volcanologia/HIERRO.html)
Title: Re: El Hierro
Post by: jand on March 30, 2013, 22:22:18 PM
Earthquakes since 17:00.

1202555 30/03/2013 17: 08: 47 27.7469 -18.2893 20   2.5  4  W FRONTERA.IHI
1202562 30/03/2013 17: 18: 19 27.7401 -18.2847 19   2.5  4  W FRONTERA.IHI 
1202564 30/03/2013 17:24:40 27.7213 -18.2750 20   2.4  4  BORDER W.IHI
1202565 30/03/2013 17:25:29 27.7234 -18.3021 21   2.5  4  ATLANTICO-CANARIAS
1202566 30/03/2013 17:32:11 27.7156 -18.2784 20   2.6  4  BORDER W.IHI 
1202567 30/03/2013 17:58:56 27.7056 -18.2867 19   2.7  4  BORDER W.IHI 
1202571 30/03/2013 18:28:38 27.8006 -18.0404 18   2.0  4  NW FRONTIER.IHI 
1202575 30/03/2013 18:50:33 27.7138 -18.2686 20   3.0  4  BORDER W.IHI 
1202577 30/03/2013 19:04:28 27.7694 -18.0526 21   2.3  4  BORDER W.IHI 
1202624 30/03/2013 19:39:05 27.7183 -18.2747 19   3.0  4  BORDER W.IHI
1202645 30/03/2013 20:26:36 27.7108 -18.2635 19   2.8  4  BORDER W.IHI
1202647 30/03/2013 20:31:04 27.7135 -18.2828 20   2.6  4  BORDER W.IHI
1202646 30/03/2013 20:57:12 27.7263 -18.2684 19   2.8  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on March 31, 2013, 07:15:08 AM
..021. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (31/03/2013 - 5:50 h kuwait - Canary Islands 3:15, 2:15 h UTC) The system stabilizes and continues with his break and now the seismicity is not concentrated but it is dispersing efforts, but due to the inertia of all that entered yesterday and antesdeayer is not surprising that it follows the seismic activity. A note, deep Seismicity in the area of the Gulf, could indicate input of new material or tensions in the inlet line, we will see... In what refers to the accumulated seismic energy release, today is going much more laying, simply is putting tension of the pressure that there is down there, could have some earthquake isolated pressurization or regain a new intrusion that awakens, although also it is possible we are on the way that relaxes..

Enrique Avcan

http://www.avcan.org/?m=Mapas&a=mapa&mf=5656 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5656)

1202758 03/31/2013 05:58 03/31/2013 04:58 2.7  ATLANTICO-CANARIAS 
1202763 03/31/2013 05:49 03/31/2013 04:49 2.9  BORDER W.IHI 
1202747 03/31/2013 04:53 03/31/2013 03:53 3.5  SW BORDER.IHI 
1202752 03/31/2013 05:19 03/31/2013 03:19 3.6  ATLANTIC 
1202742 03/31/2013 03:50 03/31/2013 02:50 2.8  BORDER W.IHI 
1202739 03/31/2013 03:19 03/31/2013 02:19 2.7  BORDER W.IHI 
1202717 03/31/2013 01:38 31/03/2013 00: 38 2.9  ATLANTICO-CANARIAS 
1202723 03/31/2013 01:38 31/03/2013 00: 38 2.6  ATLANTICO-CANARIAS 
1202718 03/31/2013 01:33 31/03/2013 00: 33 2.5  NW FRONTIER.IHI
Title: Re: El Hierro
Post by: jand on March 31, 2013, 09:21:27 AM
Map of the earthquakes so far for today.

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=31%2F03%2F2013&f2=31%2F03%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=31%2F03%2F2013&f2=31%2F03%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:27:22 PM
1202861 31/03/2013 10:59:54 27.7110 -18.2727 20  -1  4.9  4  W FRONTERA.IHI

Lots of reports on the Avcan Facebook page that there are strong movements on the island and people on La Palma are reporting feeling tremor.


Se noto en la palma,Los Llanos De Aridane,la cama se movió :SI notice in la palma, Los Llanos De Aridane, the bed moved: S (Translated by Bing)

14 minutes ago · Like · 3..

Elsa M Guadarrama en tigaday todavía siento vibrar.... estas vibraciones de abajo a golpe arriba.. k mal joer...
12:05 sigue el balanceoin tigaday still feel vibrate... these vibrations below to hit up... k bad joer... 12:05 continues rolling (Translated by Bing)

14 minutes ago via mobile · Like · 10.



Julia Sisi Parrondo En Los Mocanes se cayeron objetos pequeños en las estanterías. Con el cambio horario me hago un lío, qué hora debo poner en el formulario del IGN?

In Los Mocanes fell small objects on the shelves. With the time change, I am a mess, what time should I put in the form of the IGN? (Translated by Bing)

14 minutes ago · Like · 7



Daniel Arteaga En sc de la palma tambien 12:01See Translation
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:28:23 PM
http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-31&estacion=CHIE&Anio=2013&Mes=03&Dia=31 (http://www.01.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-03-31&estacion=CHIE&Anio=2013&Mes=03&Dia=31)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:40:26 PM
Whasap de un amigo: "Dos leñazos de bastante intensidad en La Grama. Sacudidas en la casa y crandes crujidos en el tejado.

Whasap from a friend: "two leñazos of enough intensity in the grass. Shakes House and crandes crackles on the roof.


Buenos días, sentido en Breña Alta-La PalmaGood morning, Alta-La Palma Breña sense (Translated by Bing)

12 minutes ago via mobile · Like · 4..


Solveida Martin Quintero Jesus fue como cuando pones la mano en una lavadora que empieza a centrifugar ,pues igual

Jesus was like when you put the hand in a washing machine that starts to spin, then equal (Translated by Bing)

12 minutes ago · Like · 5..


Paz Álvarez corto y fuerte en norte del Hierro

short and strong in North of Hierro (

www.facebook.com (http://www.facebook.com)  Avcan
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:45:21 PM
Felt in La Gomera aswell.

Sentido en Valle Gran Rey/Gomera

Felt in Valle Gran Rey/Gomera
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:49:52 PM
Comment by an islander just posted.

Buenos días, este 4.9 me hace recordar la crisis del año 2011 (imposible de olvidar), las medidas y despliegue tomadas en esa crisis (UME, bomberos, protección civil, etc...), cuando se esperaba un 4.6 como mucho, cerraron el túnel, evacuaron diferentes zonas, una de ellas parte de mi pueblo Las Puntas (sobretodo por el peligro de los desprendimientos), y ahora parece que están a la mano de dios, la sismicidad cada vez más fuerte, más desprendimientos, y cada vez menos INFORMACIÓN...tendremos que esperar que la consejera llegue de sus vacaciones (esquiando en no sé dónde), el presidente por Madeira, mientras la isla sigue vibrando cada vez más...en fin...

Good morning, this 4.9 makes me remember the crisis of the year 2011 (impossible to forget), taken in that crisis measures and deployment (UME, firemen, civil protection, etc...), when we expected a 4.6 as much, they closed the tunnel, they evacuated different areas, one of them part of my people the ends (especially because of the danger of landslides), and now seems to be the hand of God, increasingly strong seismicity, more landslides, and increasingly less information... will have to wait to get your Vacation Counselor (skiing in I do not know where), the President for Madeira, while the island still vibrates more and more... Finally
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:52:28 PM
2013-03-31 11:18 UTC
- The situation might be changing with the strongest earthquake not of today but for the past years, a M4.9! At 20km depth and W FRONTERA, at sea.
- We are receiving reports of strong shacking also at the island La Palma.
- Shacking reported by many people around the island.
- The biggest danger with the earthquake was rockfall and many has been report. This images just in from Guillermo from the North side of the island.

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 12:59:01 PM
recorded a tremor of 4.9 degrees




SANTA CRUZ DE TENERIFE, 31 Mar. (EUROPA PRESS)-

Iron has registered the 10.59 hours a tremor of 4.9 degrees that has been felt by the population, the largest that has been produced on the island since the beginning of the underwater volcanic eruption in 2011, according to data from the network of volcanic surveillance of the national geographical Institute (IGN).

The quake, with its epicenter in the sea, occurred 20 kilometers deep to the West of the municipality of border, as well as the majority of reported tremors since seismic intensification occurs on the island.

Just an hour before, the island because it had registered the 09.40 hours another quake of 4.5 degrees, which was also felt by the population. Until then, 41 earthquakes had been posted. The strongest, 3.5 degrees on the Richter scale, took place the 03.53 and the 06.04 hours. The two, with its epicenter in the sea, moved to the Southwest and West of border, some 18 kilometers deep.

Of shocks that have been recorded during the night, ten exceeded the 3 degrees of magnitude, the rest has ranged between 2 and 3 degrees, and only five have been below 2 degrees. The latter, 2.8, has been recorded in the sea to the 08.12 hours west of border, 17 kilometers deep.

Yesterday Saturday arrived in the island until 118 earthquakes, including one that reached the 4.3 degrees to 00.30 hours and another produced the 05.04 4.2 hours, being the only ones which were felt by the population.

The direction of the Plan of Civil protection by volcanic risk in the Canary Islands (Pevolca) maintains the yellow traffic light at seismic risk part of the island and the limited circulation in races that may be exposed to rockfall due to shocks

http://www.europapress.es/islas-canarias/noticia-hierro-registra-temblor-49-grados-mayor-comenzo-erupcion-volcanica-submarina-2011-20130331132349.html (http://www.europapress.es/islas-canarias/noticia-hierro-registra-temblor-49-grados-mayor-comenzo-erupcion-volcanica-submarina-2011-20130331132349.html)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 13:06:57 PM
Ha sido como una bomba.....todavía siguen cayendo piedras por encima de La Breña. Me gustaría saber dónde ha sido y a qué profundidad, porque la magnitud.......la conocemos, la hemos sentido en toda la boca.


It was like a bomb... yet still fall stones above La Breña. I wonder where it has been and to what depth, because the magnitude... know it, have felt it in the mouth.

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: duncolm on March 31, 2013, 13:32:52 PM
This is a great photo of one of the rockfalls.
(http://quakesos.sosearthquakesvz.netdna-cdn.com/wp-content/uploads/2011/09/893395_532415076810350_1965488900_o.jpg)

( Photo by Nieves Cortes,
borrowed from the ongoing update page at earthquake-report.com (http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/) )
Title: Re: El Hierro
Post by: jand on March 31, 2013, 14:10:17 PM
Thank you for posting the photo there are more sorry I do not know how to post them please post any more you may find .There is also now a video aswell.
Title: Re: El Hierro
Post by: jand on March 31, 2013, 20:05:39 PM
Tomorrow, Monday, the Scientific Committee of the Plan of Civil protection by volcanic risk (PEVOLCA) will meet to discuss the parameters of the phenomenon of volcanic earthquake that is being developed to the West of the island of El Hierro.
During the last 24 hours the movements have been located west of Orchilla, between 15 and 20 kilometers of depth approximately 15 kilometres from the coast.
During yesterday was recorded a minimum growth of deformations both in vertical and the horizontal components with the same trend as in previous days. Maximum deformation reaches a cumulative value of about 11 inches. The values of CO2 emissions into the atmosphere by volcanic island El Hierro building exceed the normal range of values.

It should be noted that there has been an earthquake with a magnitude of 4.9, which caused some landslides on the island, mainly in areas that are closed and was felt in other islands like Tenerife, according to the information gathered by the Chamber of CECOES 1-1-2 in the day.

Faced with this situation the PEVOLCA maintains civil protection measures taken last Wednesday at iron given the magnitude of the seismic activity, that they are as follows:
* Will disable the tunnel rail closest to the slope at the exit of the border; the closure of the stretch of road between the junction table and Sabinosa HI 50 and the access road to Playa La Madera, of the Pozo de la Salud to the confluence with the HI-503. It is important to avoid transit through these areas because of the risk of landslides.

* Remain open access to the Ermita de Los Reyes and el Sabinar in the southern area, HI 400
* Is maintained by both the yellow traffic light of information for the population in the area bounded by the HI 500 at the height of the Pozo de la Salud to the South, at the confluence of the 500 HI HI 400 at the intersection known as El Tomillar.

The address of the PEVOLCA would like to remind that in real time of the phenomenon and constant monitoring is becoming so that any change in the characteristics of the movements that involve risk would communicate immediately. Also recommended to take into account the advice of self-defense in the event of earthquakes, known by all, and that can be consulted in
http://www.gobiernodecanarias.org/dgse/descargas/sismo_hierro/autop_sismo.pdf. (http://www.gobiernodecanarias.org/dgse/descargas/sismo_hierro/autop_sismo.pdf.)

http://www.gobcan.es/noticias/index.jsp?module=1 (http://www.gobcan.es/noticias/index.jsp?module=1) & page = note. htm & id = 152928
Title: Re: El Hierro
Post by: jand on March 31, 2013, 20:12:48 PM
Rockfall at El Hierro after M4.9 Earthquake - 31st March 2013 (http://www.youtube.com/watch?v=a37qkkvxY8M#ws)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 20:15:34 PM
2013-03-31 19:20 UTC
- To our surprise, this morning first strong earthquake has been revised by IGN to M4.9 (from M4.6), thats a lot stronger than initially said BUT it must have erroneous as in the meanwhile IGN has changed it again to M4.5.
- The Typo Mag from the stronger M4.9, now revised to M4.6, has been changed from 4 to 5. this means another Magnitude scale (Mw or Moment Magnitude). The Mw scale is used for stronger earthquakes all over the world.

2013-03-31 18:41 UTC
- Pevolca, the group who is overlooking if special safety measures are needed, will meet tomorrow. They are following up all events closely.
- Continuous micro quakes the last 4 hours. Something peculiar, which we cannot explain, can be seen on the seismogram below. Micro-seismicity decreased massively at 08:00 UTC. At 09:42 the first powerful earthquake occurs. This quake was again followed by very few micro*quakes until the strong M4.6. The graphs shows from then on renewed micro-seismicity (small vertical lines). Micro-seismicity are weak earthquakes which are also volcanic earthquakes with limited energy but NOT listed on the IGN list

2013-03-31 16:50 UTC
- We bring you a map showing the elevation of the island by the magma pushing from below. The strongest elevation is shown at western side, Orchilla, the island has rised by more than 11cm.!
- Created with data from IGN graphs of deformation in a collaboration between Nahúm Méndez Chazarra and Julio del Castillo Vivero. Click image to see in High Resolution

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 20:23:47 PM
..The IGN validates the earthquake of 4.9 on El Hierro, the strongest so far

The national geographical Institute (IGN) has confirmed that the earthquake that occurred this morning in El Hierro at 10:59 hours (local) had a magnitude of 4.9 degrees on the Richter scale,

the largest registered in the island since the beginning of this process sismovolcanico, in the summer of 2011.

For a few hours, IGN had reduced the magnitude of the shock on its website to 4.6 degrees, using a different calculation method (Mw: magnitude time), but has finally decided to keep the 4.9 degrees obtained with the same method that has been pursuing so far in the seismic series of El Hierro (mbLg: magnitude from the amplitude of the Lg phase), as explained to Efe sources of the General direction of emergency de Canarias.

This earthquake, which took place 10 hours 59 minutes 54 seconds (local time), had its epicenter in the sea to the West of the municipality of Frontera, at the point where most of the earthquakes of the last days are concentrated.

The focus of the quake, also felt in La Palma and Tenerife, was 20 kilometers deep and occurred little more than one hour after it had place another tremor of magnitude 4.5 and after two days of low-intensity magma on the previous days.

Until the shock of 4.9, 53 small earthquakes were recorded, of which 23 had a magnitude of between 2 and 3 on the Richter scale, 13 less than two and 17 over 3 (only two exceeded the magnitude 4, one of 4.5 and another 4.6).

The President of the Council of El Hierro, Alpidio weapons, told Efe that the earthquake has caused some landslides on the road to Sabinosa, in La Dehesa and caused a small stone to fall in an area close to the quay of La Restinga.

The traffic light of volcanic risk is in the yellow part of the island, in the area bounded by the HI-500 race at the height of the Pozo de la Salud to the South, at the confluence of the HI-500 with the HI-400, at the crossroads of El Tomillar..


http://gomeraverde.es/not/34909/el_ign_revalida_el_seismo_de_4_9_en_el_hierro__el_mas_fuerte_hasta_la_fecha/ (http://gomeraverde.es/not/34909/el_ign_revalida_el_seismo_de_4_9_en_el_hierro__el_mas_fuerte_hasta_la_fecha/)
Title: Re: El Hierro
Post by: jand on March 31, 2013, 20:35:40 PM
Map showing the inflation of the island.

http://jdcv.es/Media/Hierro/2013/El_Hierro_ElevationMap_High_RES.jpg (http://jdcv.es/Media/Hierro/2013/El_Hierro_ElevationMap_High_RES.jpg)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 06:16:57 AM
The marine geology  commented yesterday that there does lurk the possibility of a landslide causing a Tsunami.


..La actividad sísmica continua en las inmediaciones de la isla, amenazando con posibles episodios volcánicos, a pesar de que la incertidumbre del evento es muy alta y no sabemos ni cuando ni donde podría presentarse. Mientras escribo estas lineas se comenta en los noticieros el terremoto de magnitud 4.9 que ha sucedido este medio dia y que ha sido sentido claramente por la población. Se produjo un importante desprendimiento de ladera con caida de bloques y material disgregado en las cercanías de Pozo Perejil. Uno de los efectos inmediatos de los terremotos son precisamente los deslizamientos de tierra tan abundantes en la isla de El Hierro. No se nos oculta el riesgo tsunamigénico que afecta a la isla, en caso de producirse un importante deslizamiento en las vertientes acantiladas que dan al mar y sobre los cuales ya hay modelos matemáticos avanzados..

Translated

..Continuous seismic activity in the vicinity of the island, threatening possible volcanic episodes, while the uncertainty of the event is very high and we don't even know when or where could arise. As I write these lines discussed in the news the earthquake of magnitude 4.9 that has occurred this noon and has been clearly felt by the population. There was an important detachment of slope with falling blocks and material disintegrated in the vicinity of Parsley well. One of the immediate effects of earthquakes are landslides so abundant in El Hierro island. Not hidden us risk tsunamigenico  affecting the island, in the event of a major landslide in the steep slopes that already give the sea and about which there are advanced mathematical models...

http://geologiamarina.blogspot.com.es/2013/03/bombas-con-inquilinos.html (http://geologiamarina.blogspot.com.es/2013/03/bombas-con-inquilinos.html)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 06:19:43 AM
Statement from the PP Party El Hierro 20th March.


El Hierro PP calls for prudence when it comes to inform


..Based on the experience already acquired from the day in which began the process, we know that we possess the necessary expertise as people to react to such an event.

We know that it is not necessary to create alarm before a natural fact that we have learned to live together, but not only El Hierro, but Canary Islands in general, since they are islands of volcanic origin, it is for this reason that we cannot allow that relying on such process some get their 5 minutes of glory, no matter that the economy of the entire being charged with such alarmist statements an island that has had to join a major economic crisis a earthquake-volcanic crisis.

Taking into account that we approach an important season for tourism on the island, from here we ask all those responsible technical and political, as well as to the various means of communication, both how audiovisual writings, dealing with the information with the naturalness that it requires, without alarm, and without exaggeration, since they are an open window that serves as a springboard to sell the island as a prime destination..

http://www.elhierrodigital.es/opinion/cartas-al-director/item/1796-el-pp-de-el-hierro-pide-prudencia-a-la-hora-de-informar (http://www.elhierrodigital.es/opinion/cartas-al-director/item/1796-el-pp-de-el-hierro-pide-prudencia-a-la-hora-de-informar)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 07:36:47 AM
Fifi maybe live pictures soon:


2013-03-31 22:45 UTC

- Project Vulcano is sharing their daily works around the island. We truly appreciate their openness with the public, and what they shared today we bring to you, translated by Julio.

They video below shows the first stage of a project that will transmit live data to the open net of the conditions just above the volcano. Data to be broadcasted will be measured from just the top of the volcano, the cone, at 89 meters, and 15 meters above it. 2 ton weights will hopefully hold the system in place. This will include measurements of  oxygen, chemistry levels with two CTD and doppler current meters. In a around 45 days, the communication system that will transmit the data to land will be installed and soon after we will be able to monitor the situation online. Very exciting!


..2013-03-31 21:00 UTC
- TV crews and news services have gone today to El Hierro after the strong earthquakes to report on the crisis. Here is a good report from Antena 3 noticias, a national popular channel in Spain, which includes comments from Nemesio Pérez, expert from INVOLCAN. Video is, of course, in Spanish, but images shown have been recorded today.
- Interesting comment from divers at La Restinga: "When the 4.9 struck, we were diving and we heard it like a small roar, but there was no movement"..

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 07:40:44 AM
Anclaje de seguimiento de la oceanografía en el entorno del volcán submarino de El Hierro (http://www.youtube.com/watch?v=Pj9qu2dGFhs#ws)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 07:43:30 AM
http://www.youtube.com/watch?v=kz9cWyAhhbY&feature=player_embedded# (http://www.youtube.com/watch?v=kz9cWyAhhbY&feature=player_embedded#)!
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:01:07 AM
Roger P. Frey‏@efadi_LP53 s
New pattern on #ElHierro ? Today 3 minior earthquakes M2+ closer to the island. Quite in this moment (08:30 UTC). https://twitter.com/efadi_LP (https://twitter.com/efadi_LP)

Habrá que estar muy atentos con los últimos sismitos, tal vez los relocalicen; son en la zona de cumbres... Sigo sin ordenador, saludos a todos...
1203223 01/04/2013 07:18:52 27.7276 -18.0271 12 1.5 mbLg SW FRONTERA.IHI
1203224 01/04/2013 07:17:33 27.7277 -18.0180 11 2.2 mbLg SW FRONTERA.IHI

We will have to be very careful with the latest sismitos, perhaps ­fixed them; they are in the area of summits... I still without a computer, greetings to all...
1203223 01/04/2013 07:18:52 27.7276 - 18.0271 12 1.5 mbLg SW border.
1203224 01/04/2013 07:17:33 27.7277 - 18.0180 11 2.2 mbLg SW border.IHI


Este también, no me gusta... 1203226 01/04/2013 07:20:44 27.7236 -18.0298 14 1.8 mbLg SW FRONTERA.IHI

This also, I do not like... 1203226 01/04/2013 07:20:44 27.7236 - 18.0298 14 1.8 mbLg SW border.IHI

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:07:04 AM
Los tres sismos desde las 7:13 h. hasta las 7:20 h. han sido ubicados en el centro de la Isla

Three earthquakes since 7:13 o'clock till 7:20 o'clock have been located in the Centre of the island 

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:13:50 AM
The sound of the earthquake reaching La Palma...


just took the spectrogram of the quake..

[link to www.01.ign.es (http://www.01.ign.es)]

and made a sound file of it at 30 times the hertz shown on the chart to make it audible. interesting those divers heard a roar too.

it's also interesting that the roar at la palma is longer than at el hierro

http://chirb.it/d8y142 (http://chirb.it/d8y142)

Courtesy of someone in the UK.
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:26:08 AM
Divers who were diving at the time of  the 4.9mb earthquake have been discussing how they felt on the radio.

Los submarinistas hablando en la radio sobre como lo sintieron... y a esto yo me pregunto..No pueden haber derrumbes bajo el mar??? En la zona donde estaban buceado y sintieron como ellos dicen esa presion en el pecho que no fue algo desmedido pero si bastante erceptible por el grupo de buceo en el que estaban. No hay nada que pueda descolgarse bajo el mar o esas zonas de buceo son completamente diafanas y llanas ? Solo es una pregunta ...

Divers talking on the radio about how they felt it... and this I wonder...There can be no landslides under the sea? In the area where were diving and felt like they say that pressure in the chest that was not something wasteful but if enough erceptible by the Group of diving in which they were. There is nothing that can sag under the sea or those areas of diving are completely sheer and plain? It is only a question...

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:29:37 AM
..Increased activity led to the Security Ministry of the archipelago to activate the protection plan before volcanic risk (Pevolca) in phase of pre-emergence March 27. Since then another indicator, the seismic traffic light, is in yellow. According to the website of the Ministry, "meaning that we must prepare for an unfavorable evolution of the phenomenon, and most importantly, be aware of the official messages of prevention and self-protection that will be specific to areas of risk".

Civil protection plan implies time cutting some minor cart (HI 50 between the junction table and Sabinosa and the access road to Playa La Madera, of the Pozo de la Salud to the confluence with the HI 503) risk of landslides, and, more importantly, of the lane nearest to the mountain of the highway linking the capital of the islandValverde, with the largest city economically, the border, to the North of the island. Both locations are linked by a highway that allows you to reach one another in 20 minutes thanks to a tunnel that runs through the mountain. Two years ago, the closure of the tunnel to the risk of landslides meant a great loss, because the alternative route is through a mountain by the middle of the Island Road, that could triple the journey time.

On the other hand, the movements have not meant that it has reactivated the volcanic focus of La Restinga, to the South of the island. This town was the most affected by the onset of the phenomenon, since open mouths underwater closed the port, leaving the population without activity. La Restinga is a site that depends on Ayuntamiento del Pinar, in the interior of the island, and living from fishing and diving clubs. The population was evicted a couple of times before the risk of underwater emission gases to reach dry land.

The latest information of the Canary Islands Government are that there is a slight increase in CO2 emissions, but their values are within normal limits.

The earthquakes of El Hierro, unlike other earthquakes, are not related to movements of continental plates, but with the intrusion of an underground magma layer that struggle to get out. However, experts review current volcanic Canary Islands (Avcan), as Vicente Soler Javaloyes, volcanologist of the volcanic Canary Islands station (CSIC), said on March 21 that there seems to be enough energy so that, on this occasion, the intrusion lead to an emission of lava..

The full report with maps etc ( will need to be translated )can be read on:

http://sociedad.elpais.com/sociedad/2013/03/31/actualidad/1364739977_784478.html (http://sociedad.elpais.com/sociedad/2013/03/31/actualidad/1364739977_784478.html)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 10:52:15 AM
1203239 01/04/2013 09:00:30 27.7030 -18.3192 18 2.3 mbLg ATLÁNTICO-CANARIAS
1203238 01/04/2013 08:40:27 27.7118 -18.2785 16 1.8 mbLg W FRONTERA.
1203233 01/04/2013 07:54:40 27.7005 -18.2923 17 2.4 mbLg W FRONTERA.
Title: Re: El Hierro
Post by: jand on April 01, 2013, 12:01:21 PM
Good old Jose and his bottle of water :

Pueden ver empezando el video como se mueve el agua, después se calma un rato pero vuelve con más fuerza, esa vibración aparte de verla en el agua de la botella la sentía yo también

DSCN0193 (http://www.youtube.com/watch?v=C5F7jB-SG4Y#)

You can see starting the video as moves water, it cools after awhile but again more forcefully, that vibration other than seen in the water in the bottle I felt also
Title: Re: El Hierro
Post by: jand on April 01, 2013, 12:21:41 PM
Comment from Volcanocafe re the threat of a Tsunami.

..No, you are not fear mongering Luis. I think the danger of rock fall (desprendimientos), land slides (deslizamientos) because of heavy earthquakes – as they are happening at this moment – is a serious danger for the people on Hierro. That is not just people getting hit on the head by falling rocks, but because it still includes the danger of a tsunami. Even when it's not the overrated mega-tsunami that will wipe out the US east coast, nearby beaches, villages and ports on Hierro or the other islands may get some sloshing when a piece of rock chips off due to a heavy quake, especially since the seaboard at most of these places rises up pretty steeply. Maybe it's just me, but I get the feeling the governing bodies at the Canarian Isles trivialize this danger a bit because they have gotten used to seismic activity, and nothing happened all those other times...
Title: Re: El Hierro
Post by: jand on April 01, 2013, 14:26:48 PM
..Conditions physico-chemical water point situated on the underwater volcano of La Restinga, El Hierro, presented today "much higher" anomalies that the who had in December, with parameters such as the temperature of the water at the bottom, has uploaded three degrees.

This is one of the results obtained by researchers at the Spanish Institute of Oceanography (IEO) and the University of Las Palmas de Gran Canaria in the campaign "Vulcano" is being the ship "Ramón Margalef" since March 22 in El Hierro, to determine how has altered the way the underwater eruption that occurred between October 2011 and March 2012.

"Ramón Margalef" team has completed an exhaustive study on the conditions of the sea in the area of the volcano, which has made 36 hydrographic stations from the surface to the bottom to know the status of 40 parameters physico-chemical, such as temperature, salinity, oxygen, pH, or presence of CO2, among others for three consecutive days.

As reported today the IEO, the environment of the underwater volcano continues to present anomalous parameters, as already noted the oceanographic vessel "Ángeles Alvariño" last December, during the campaign Raprocan (deep Radial of the Canary Islands).

"Now, the anomalies are much higher, and there is also a significant increase in the temperature of the water tied to the Fund up to three degrees." Measured pH has been 7.4, representing an acidification of 0.5 points with respect to normal conditions", requires the scientific campaign team Vulcano, who directs the researcher of the IEO Eugenio Friar.

The sanilinidad, alkalinity and total inorganic carbon present in water also show high values with respect to normal, even though they were not detected in any significant concentrations of reduced sulfur compounds, one of the elements made by the volcano on a massive scale during the eruption and which then formed in the sea a huge green area.

Scientists have also observed that, in the absence of a definitive analysis, zooplankton communities remain "relatively normal" values of abundance and biomass, requires the IEO.

The "Ramón Margalef" just placing on top of the volcano in La Restinga, 87 metres of depth, the anchor of the buoy that within a month and a half will go in real time, and continuously the evolution of the water conditions.

Now, this ship of the IEO leaves the coast of La Restinga and goes to the maritime area located to the West of El Hierro, where are concentrated the majority of earthquakes that have occurred in recent weeks.

The Vulcan campaign, involves the Oceanographic Centre of the IEO in the universities of Las Palmas de Gran Canaria and La Laguna (Tenerife), the Spanish bank of algae and the Museum of nature and the man of Tenerife, Canary Islands..

http://www.canarias7.es/articulo.cfm?id=296639 (http://www.canarias7.es/articulo.cfm?id=296639)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 15:44:04 PM
2013-04-01 14:11 UTC
- IEO, Instituto Español de Oceanografía, has published a press report a few moments ago that the mission of the Ramon Margalef  revealed some anomalies. The "vulcano" mission has nothing to do with the current seismic crisis and was planned many months ago. The mission is in part funded by the European Union.
The most important anomaly they found is a 3°C higher temperature at the new crater in the Las Calmas sea (this is the -87 meter submarine crater who erupted in 2011-2012). The temperature is also higher than during another mission which took place in last December which showed also anomalies. 40 (mostly chemical) parameters were examined during this mission. Some showed anomalies (see press report).

2013-04-01 12:09 UTC
- As many of you may have seen already, the CHIE graph has been rescaled. We expect that IGN has done this to get the complete amplitude of the strongest earthquakes visible on the graph

2013-04-01 09:53 UTC
- The seismic crisis is continuing with still a lot of (mostly weaker) earthquakes at a safe distance from the coast.
- We have a special interest for 3 weaker quakes who are located at 11 to 14 km depth below the old island crater area (see map). The depth 11 to 14 km is still deep.
- 34 earthquakes listed by IGN so far today (hundreds weak or micro-quakes in reality)
- 11 earthquakes M3 or more
- strongest earthquake so far today M3.8
- These data seem small at the moment compared to the previous days but are still significant. We do however NOT like to scare people at the island when there is NO reason to do this. So far there is NO reason apart from rockfall in steep cliff areas to be afraid from. Keep away from steep cliffs is our main advise. On top of this you should ALWAYS be prepared for a major earthquake by at least fixing heavy objects in the house + read also : Be Earthquake Prepared
www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 15:47:39 PM
Waiting for official confirmation this is the jist from the Pevolca meeting today.

..se mantienen las medidas actuales del Pevolca, sólo se ha dado la rueda de prensa como divulgación científica....según Maria José Blanco, las anomalías que hay en la zona del Volcán de las Calmas son normales en un proceso de desgasificación que continúa, aunque dice desconocer esos datos....y que tanto las autoridades como los científicos (ellos) velan por la seguridad de la población.....y bla, bla, bla

will maintain the current measures of the Pevolca, just as scientific press conference have been... According to Maria José Blanco, anomalies that exist in the area of the volcano de las Calmas are normal in a process of degassing which continues, although he says to ignore these data... and that both authorities and scientists (they) are responsible for the security of the population... and blah, bla, bla

Una rectificación Ana, el Proceso de desgasificación es el del volcán de la Restinga, el que tenemos ahora es reactivación del proceso eruptivo general, los mezclaste, Saludos.

A rectification Ana, the degassing process is the volcano in la Restinga, which we have now is reactivation of the eruptive process in general, mixed them, greetings.

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on April 01, 2013, 16:57:28 PM
Pevolca insists that there are no signs of eruption enminente in El Hierro

..
The Director of the Institute of Geografía Nacional (IGN) Jose María Blanco confirmed, however, that there has been "an intensification of the recovery process", similar to that occurred in June 2011.
Sismico-volcanica crisis - 01/04/2013 RTVC web writingThe Plan of Civil protection by volcanic risk (Pevolca) ruled out an imminent eruption in El Hierro after the recent earthquakes recorded in the West of the island.

The Director of the national geographical Institute (IGN) José María Blanco confirmed, however, that there has been "an intensification of the recovery process", similar to that occurred in June 2011, which ended with a deformation of 10 cm on the ground and earthquakes with a maximum of 4 magnitude 6 on the Richter scale.

White insisted that there is no "surprise" because the parameters are almost the same as in the previous Quake-volcanic episode, at the time noted that the epicentre of these movements is situated at greater depths.

The Pevolca met Monday for more than two hours to discuss the recent earthquakes recorded on the island.

The Committee has confirmed that the island has suffered more than 2,100 seismic events in recent weeks, the vertical deformation on the island reaches a cumulative value of about 11 centimeters, while values of emission of CO2 into the atmosphere by volcanic island El Hierro building exceeded the normal values range, as it had recently spread.

The Plan maintains the semaphore of volcanic risk in the yellow part of the island, in the area bounded by the race HI-500 at the height of the Pozo de la Salud to the South, at the confluence of the HI-500 with the HI-400, at the junction of The Tomillar.

Closest to the mountainside Tunnel rail continues closed at the exit of the border, the HI 50 Road between table and Sabinosa crossing and the access road to the Pozo de la Salud playa La Madera, to the confluence with the HI-503.

The South, via the accesses to the Ermita de Los Reyes and el Sabinar HI 400, are open..


http://www.rtvc.es/noticias/pevolca-insiste-en-que-no-hay-signos-de-erupci%C3%B3n-enminente-en-el-hierro-99584.aspx (http://www.rtvc.es/noticias/pevolca-insiste-en-que-no-hay-signos-de-erupci%C3%B3n-enminente-en-el-hierro-99584.aspx)


 

.
Title: Re: El Hierro
Post by: jand on April 01, 2013, 17:36:07 PM
.. the meeting of the Scientific Committee participated representatives of the University of La Laguna, Instituto Vulcanológico de Canarias, the Spanish Institute of Oceanography, geological and Mining Institute of Spain, Consejo Superior de Investigaciones Científicas  e Instituto Geográfico Nacional, as well as members of the Directorate General of Civil protection of the State and the General Directorate of security  and emergencies of the Canary Islands.

Seismicity, explained María José Blanco, still located about ten kilometers west of the coast of El Hierro and to between 15 and 20 kilometers of depth, except some more superficial moves to 2 km from the beach of the Verodal.

The movements have been recorded displacement to the South and West since its inception.

So far has been measured a deformation of 11 centimeters in this seismic turnaround, which has released energy from its start one raised to thirteen joules for ten.

Geochemical data indicate levels of carbon dioxide from 1,700 tons per day, when the normal values are between 150-890 tons.

"The data are not running to a scenario that can trigger immediately," and there are no signs of tremor, said María José Blanco in relation to a possible eruption like that took place under the sea in October 2011 near the South coast of the island.

Since the eruption, there was another seismic rebound with similar values to the current concluded without eruptive consequences, which may now be the same scenario or not, "but there is no indication that will have an immediate outcome," according to the experts.

Scientists hope to continue for the time being seismic movements in the same quantities, but cannot be a spatial or temporal framework on its evolution, said María José Blanco. .


http://noticias.lainformacion.com/catastrofes-y-accidentes/erupcion-volcanica/los-cientificos-no-aprecian-indicadores-de-una-erupcion-inmediata-en-el-hierro_8TFxD8HlU2gaZHJZwUESm5/ (http://noticias.lainformacion.com/catastrofes-y-accidentes/erupcion-volcanica/los-cientificos-no-aprecian-indicadores-de-una-erupcion-inmediata-en-el-hierro_8TFxD8HlU2gaZHJZwUESm5/)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 17:41:37 PM
..2013-04-01 14:43 UTC
- The PEVOLCA meeting has ended with a press conference where Maria José Blanco explained to the press that no new measures are decided.
She could not comment on the IEO reported anomalies but believed that the higher temperature may be explained as the influence of degassing.
Answering a question "what next" she said (of course) that nobody knows what will be coming but a summer 2011 scenario should not be excluded (the volcanic action below El Hierro started in the summer of 2011 and went on for about 3 months before a submarine eruption took place).
She also explained why the M4.9 yesterday was changed into a M4.6 and later again to a M4.9. It was just a matter of appropriate scales (we have explained this yesterday after the event took place). They changed it again to M4.9 when people started to make grim remarks about it (conspiracy to hide the truth)..

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 18:26:29 PM
The photo of the eruption El Hierro has reached the final of the photo competition sponsored by Nasa.

The public from all over the world can vote .


..IRON, thanks to its volcano, enters the FINAL of the photographic competition sponsored by NASA Earth Observatory. This online contest began on March 4 with 32 images and after successive eliminatory phases we reach the final pairing to choose the best photograph of 2012. In this FINAL choice should be made between an virtual animation from aerial photographs of a glacier of Antarctica and the real image of the stain of the underwater volcano of Las Calmas taken February 10, 2012. To vote: http://earthobservatory.nasa.gov/Vote/ (http://earthobservatory.nasa.gov/Vote/) And as in this contest no one suggests that the vote is secret, we must disclose to the four winds the vote of AVCAN. The vote may be held until Friday April 5. Come and vote..
Title: Re: El Hierro
Post by: jand on April 01, 2013, 18:54:18 PM

Translated

MEETING OF THE PEVOLCA... NOTHING NEW...(Enrique) Intensified sismovolcanica of El Hierro without data allowing to establish a prognosis of 01-04-2013 evolution continues... 04: 59 Pm - Ministry of economy, finance and security held in El Hierro civil protection measures the Scientific Committee of the Plan of Civil protection by volcanic risk (PEVOLCA) met this morning in Tenerife has concluded that data from the process of intensification sismovolcanica that is taking place in El Hierro do not allow to establish a prognosis of evolution. During the last 24 hours the seismic activity has decreased comparatively with respect to previous days, but with events of high energy, which are locating in the last 24 hours are still being located west of Orchilla, between 15 and 20 km deep, approximately 15 kilometres from the coast. Since the beginning of this new series have been located about 2,130 earthquakes, the largest of which are magnitude 4.9 registered yesterday March 31, at 10:59 (UTC)., and there has been a cumulative deformation of 11 centimeters. The anomalous values of helium 3, recorded from October 2011, as well as considered normal in the diffuse emission of CO2 doubled by El Hierro island building remain logged in relation to geochemical parameters. For the Scientific Committee, consisting of representatives of the national geographical Institute, volcanological Institute of the Canary Islands, geological survey and mining, Spanish Institute of Oceanography and the University of La Laguna, this process does not have to lead to an eruption as the occurred in La Restinga, in October 2011, since values now are similar to that reached in the reactivation of June 2012. Some 2,800 earthquakes of at least 170 were felt by the population, reaching a maximum magnitude 4.2 and accumulated deformation of 10 cm occurred in concrete between June 24 and July 15. Faced with this situation the PEVOLCA maintains civil protection measures taken last Wednesday in El Hierro given the magnitude of the seismic activity, that they are as follows: * will disable the tunnel rail closest to the slope at the exit of the border; the closure of the stretch of road between the junction table and Sabinosa HI 50 and the access road to Playa La Madera, of the Pozo de la Salud to the confluence with the HI-503. It is important to avoid transit through these areas because of the risk of landslides. * Remain open access to the Ermita de Los Reyes and el Sabinar in the southern area, HI 400 * is maintained by both the yellow traffic light of information for the population in the area bounded by the HI 500 at the height of the Pozo de la Salud to the South, at the confluence of the 500 HI HI 400 at the intersection known as El Tomillar. The address of the PEVOLCA would like to remind that in real time of the phenomenon and constant monitoring is becoming so that any change in the characteristics of the movements that involve risk would communicate immediately. Also, it is recommended to take into account the advice of self-defense in the event of earthquakes, known by all, and that can be found at http://www.gobiernodecanarias.org/dgse/descargas/sismo_hierro/autop_sismo.pdf. (http://www.gobiernodecanarias.org/dgse/descargas/sismo_hierro/autop_sismo.pdf.) http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=152939 (http://www.gobcan.es/noticias/index.jsp?module=1&page=nota.htm&id=152939)
Title: Re: El Hierro
Post by: jand on April 01, 2013, 19:52:40 PM
..In the curve of the released seismic energy accumulated, note the hop of the last earthquake of 3.8 we have had this morning..


http://www.avcan.org/sismica/graficas/GPruebaEnergiaAcumulada.jpg?t=1364841212 (http://www.avcan.org/sismica/graficas/GPruebaEnergiaAcumulada.jpg?t=1364841212)

www.facebook.com (http://www.facebook.com) Avcan
Title: Re: El Hierro
Post by: jand on April 02, 2013, 19:59:56 PM
..024. SPECIAL NOTE PROCESS TRACKING VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON. (01/04/2013 - 21:00 Kuwait, Canary Islands 19:00, 18:00 h UTC) Earthquake-volcanic swarm of iron continues to evolve, now with less energy release and updated map you can see how it is changing the pattern, already not dispersed energy as yesterday, but since yesterday at noon becomes focus Seismicity in some specific areas in the S part of the swarm, which means that this swarm continues. As regards energy, seen from the start of the swarm seems volcano relaxes and gives a truce... and I say it seems... and is than that to make the graph of the released seismic energy accumulated tonight, take me a surprise to represent only since yesterday at noon and the curve that I came out it was ascending, expected something that indicated that the system was relaxing, maybe not... indicates just the opposite a weak recovery, indicates the system after release lots of energynow does not release so much, it seems as if the estaviera saving... but increasingly loses more to take pressure, i.e. I think that continues to pressurize. So what is week and can that you part of the next, the probability of earthquakes equal or greater than 4.9 last is there, do not forget it. I remember also the danger of landslides and falling rocks, as well as at home by the force of the systems is more than evident, so they try to be careful and please proceeding the recommendations at the end of this post (Enrique..

http://www.avcan.org/?m=Mapas&a=mapa&mf=5673 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5673)
Title: Re: El Hierro
Post by: jand on April 02, 2013, 21:03:46 PM
2013-04-02 12:40 UTC
- Involcan is complaining on his Facebook page about the policy of IGN, NOT to share data with them. This happened also last year during another seismic episode. As a result of this, Involcan says that it is not responsible for the decisions taken by PEVOLCA (mainly on the basis of the IGN scientists). The war of seismologists :)
- In the meantime 27 earthquakes listed by IGN
- Less micro-seismicity during the last couple of hours

www.earthquake-report.com (http://www.earthquake-report.com)
Title: Re: El Hierro
Post by: jand on April 03, 2013, 05:39:00 AM
After a fairly quiet day yesterday the cycle has started again. The islanders are reporting feeling strong movements again.


1203736 03/04/2013 02:45:26 27.7398 -18.2707 22  -1  4.5  4  W FRONTERA.IHI
1203764 03/04/2013 02:55:13 27.7007 -18.3263 19   2.9  4  ATLÁNTICO-CANARIAS
1203759 03/04/2013 03:00:04 27.7232 -18.3002 20   3.5  4  W FRONTERA.IHI 
1203766 03/04/2013 03:03:25 27.7652 -18.2849 17   2.9  4  W FRONTERA.IHI
1203768 03/04/2013 03:12:25 27.7660 -18.2991 20   2.9  4  W FRONTERA.IHI
1203784 03/04/2013 03:13:36 27.7218 -18.3407 20   2.7  4  ATLÁNTICO-CANARIAS
1203785 03/04/2013 03:14:29 27.7205 -18.3034 20   3.0  4  ATLÁNTICO-CANARIAS
1203773 03/04/2013 03:41:26 27.7335 -18.2939 19  -1  4.2  4  W FRONTERA.IHI


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-04-03_03-04&estacion=CHIE&Anio=2013&Mes=04&Dia=03&tipo=2&hora=03-04 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-04-03_03-04&estacion=CHIE&Anio=2013&Mes=04&Dia=03&tipo=2&hora=03-04)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-04-03&estacion=CHIE&Anio=2013&Mes=04&Dia=03 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-04-03&estacion=CHIE&Anio=2013&Mes=04&Dia=03)

Title: Re: El Hierro
Post by: jand on April 03, 2013, 19:07:19 PM
Audificacion of a phase of "Seismic paroxysm" in El Hierro during the current crisis, failures, the Fallera, the Fallera, the San Pepe, or firecrackers, as they like to call it. Conclusion: earthquake 4.9 Richter as "listening" · from station MACI of IGN in Tenerife, a few miles of iron. Sound accelerated 100 times.

With thanks to JR at Avcan.

https://www.youtube.com/watch?feature=player_embedded&v=rJ1U0FFm7YE (https://www.youtube.com/watch?feature=player_embedded&v=rJ1U0FFm7YE)
Title: Re: El Hierro
Post by: jand on April 03, 2013, 19:26:58 PM
This is the latest blog by Raymond Matabosch will need to be translated.

http://www.66270rosesetepines.com/article-eruption-el-hierro-au-jour-le-jour-02-avril-2013-sur-el-hierro-les-sismogrammes-de-l-ign-canar-116770276.html (http://www.66270rosesetepines.com/article-eruption-el-hierro-au-jour-le-jour-02-avril-2013-sur-el-hierro-les-sismogrammes-de-l-ign-canar-116770276.html)
Title: Re: El Hierro
Post by: jand on April 03, 2013, 19:36:13 PM
..And already, one of shallow earthquakes between 0 and 5 km, in yellow every since I started in June 2011, in red that we have had in this swarm since March 1 and green both today. These earthquakes are important because they mark the areas of surface weakness where you could open an emission point. Right now two candidates, one in the area of summits between Sabinosa and Orchilla and now we must begin to consider the marine area to the West of the island, prolongation of the Summit under the sea area, where we have had 4 shallow earthquakes in the last two days. (Enrique)..

1203183 01/04/2013 02:47:10 27.7426 -18.2693 1.9 1.9 mbLg W FRONTERA.IHI - El Hierro
1203344 01/04/2013 16:09:22 27.6482 -18.2769 2 2.5 mbLg SW FRONTERA.IHI - El Hierro
1203800 03/04/2013 03:52:40 27.7267 -18.1748 1 1.8 mbLg W FRONTERA.IHI - El Hierro
1203864 03/04/2013 17:17:14 27.7486 -18.1845 1.8 2.6 mbLg W FRONTERA.IHI - El Hierro


http://www.avcan.org/?m=Mapas&a=mapa&mf=5687 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5687)
Title: Re: El Hierro
Post by: jand on April 04, 2013, 05:59:54 AM
Raymond Matabosch has said there is a stain showing and that he is sending fishermen to confirm.

http://www.66270rosesetepines.com/article-eruption-el-hierro-au-jour-le-jour-03-avril-2013-sur-el-hierro-une-eruption-au-large-de-la-pun-116785173.html (http://www.66270rosesetepines.com/article-eruption-el-hierro-au-jour-le-jour-03-avril-2013-sur-el-hierro-une-eruption-au-large-de-la-pun-116785173.html)
Title: Re: El Hierro
Post by: jand on April 04, 2013, 06:18:43 AM
OT video of Etna erupting yesterday.


Eruzione Etna 2013 (03/04/13) - Parte 1 Pedara (http://www.youtube.com/watch?v=qMMI9OoRh_I#)
Title: Re: El Hierro
Post by: jand on April 04, 2013, 06:19:52 AM
Part 2.

Eruzione Etna 2013 (03/04/13) - Parte 2 Pedara (http://www.youtube.com/watch?v=GErXkgbTsgw#)
Title: Re: El Hierro
Post by: jand on April 04, 2013, 12:52:35 PM
Smithsonian/USGS Weekly Volcanic Activity Report 27 March-2 April 2013

New Activity/Unrest

HIERRO Canary Islands (Spain) 27.73°N, 18.03°W; summit elev. 1500 m

On 18 March seismic activity at El Hierro sharply increased. Earthquakes were initially located around the NW tip of the island, at about 20 km depth, then later migrated W about 12-15 km offshore W of El Hierro Island, at similar depth. About 100 earthquakes of Mb 3.5 (body wave measurement) or greater had been located, many of them felt by residents. The biggest events occurred on 29 March (Mb 4.7) and 31 March (Mw 4.6, moment magnitude) both at 20 km depth. IGN's GPS data showed inflation of the island, with maximum deformation at the westernmost station of about 10 cm in the horizontal component and about 11 cm in the vertical. Deformation rates reached a maximum during 23-24 March. An increase in carbon dioxide flux was observed in the W area.

Rockfalls were reported on the steep slopes, especially during 26-29 March. On the evening of 27 March the Plan de Protección Civil por Riesgo Volcánico (PEVOLCA) raised the Volcanic Alert Code for the population to Yellow, and closed the access to the W part of the island.

Geologic Summary. The triangular island of Hierro is the SW-most and least studied of the Canary Islands. The massive Hierro shield volcano is truncated by a large NW-facing escarpment formed as a result of gravitational collapse of El Golfo volcano about 130,000 years ago. The steep-sided 1500-m-high scarp towers above a low lava platform bordering 12-km-wide El Golfo Bay, and three other large submarine landslide deposits occur to the SW and SE. Three prominent rifts oriented NW, NE, and south at 120 degree angles form prominent topographic ridges. The subaerial portion of the volcano consists of flat-lying Quaternary basaltic and trachybasaltic lava flows and tuffs capped by numerous young cinder cones and lava flows. Holocene cones and flows are found both on the outer flanks and in the El Golfo depression. Hierro contains the greatest concentration of young vents in the Canary Islands. Uncertainty surrounds the report of an historical eruption in 1793.

Source: Instituto Geográfico Nacional (IGN)

http://www.volcano.si.edu/reports/usgs/ (http://www.volcano.si.edu/reports/usgs/)

Title: Re: El Hierro
Post by: jand on April 04, 2013, 17:43:47 PM
Quieter day today although IGN have scaled CHIE back so smaller Earthquakes wont show on this list.



1203927 04/04/2013 00:39:25 27.7688 -18.1433 16   2.5  4  W FRONTERA.IHI
1203968 04/04/2013 05:06:30 27.7468 -18.2152 22   2.4  4  W FRONTERA.IHI
1203966 04/04/2013 05:14:08 27.7780 -18.2598 22   2.3  4  W FRONTERA.IHI
1203965 04/04/2013 05:15:57 27.7275 -18.2781 24   2.6  4  W FRONTERA.IHI
1203972 04/04/2013 05:21:05 27.7453 -18.4527 36   2.0  4  ATLÁNTICO-CANARIAS
1203971 04/04/2013 05:23:08 27.8123 -18.3362     1.3  4  ATLÁNTICO-CANARIAS
1203969 04/04/2013 05:23:55 27.7504 -18.2967 24   2.2  4  W FRONTERA.IHI

1204000 04/04/2013 06:42:00 27.7025 -18.2227 28   0.6  4  W FRONTERA.IHI
1204115 04/04/2013 14:08:49 27.7236 -18.2432 17   3.2  4  W FRONTERA.IHI


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-04-04&estacion=CHIE&Anio=2013&Mes=04&Dia=04 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-04-04&estacion=CHIE&Anio=2013&Mes=04&Dia=04)
Title: Re: El Hierro
Post by: jand on April 08, 2013, 14:36:47 PM
Has been fairly quiet over the last couple of days .

Video of El Hierro.

POR EL HIERRO Y CON EL HIERRO (http://www.youtube.com/watch?v=FMKOZdLtZG4#)
Title: Re: El Hierro
Post by: jand on April 08, 2013, 17:25:27 PM
Congratulations to El Hierro the Volcano on winning the best online photo competition by Nasa Earth Observatory.

THE SUBMARINE volcano of del MAR DE LAS CALMAS elected the best 2012 photography in the online NASA contest Earth Observatory ... Now siiiiiiiiiii! This online contest began on March 4 with 32 images, and, after successive eliminatory phases we arrived last week to the final pairing to choose the best photograph of 2012. You will recall that in the end the choice was between an virtual animation from aerial photographs of a glacier of Antarctica and the real image of the stain of the submarine volcano in the Mar de las Calmas taken February 10, 2012. The majority vote was for "our volcano", everyone!..., and AVCAN wants to congratulate and give the most sincere congratulations to all and each of the voters, who have put their bit of volcanic sand to finally locate frontline information worldwide, at least for a few weeks, to the island of the iron thanks to your volcano! CONGRATULATIONS!!!!! http://earthobservatory.nasa.gov/Vote/grid.php (http://earthobservatory.nasa.gov/Vote/grid.php) http://earthobservatory.nasa.gov/Vote/ (http://earthobservatory.nasa.gov/Vote/) http://earthobservatory.nasa.gov/ (http://earthobservatory.nasa.gov/) https://www.facebook.com/NASAEarthObservatory (https://www.facebook.com/NASAEarthObservatory) (Luis)
Title: Re: El Hierro
Post by: jand on April 08, 2013, 20:10:07 PM
The energy graph is rising again.

http://www.avcan.org/sismica/graficas/G2449.jpg?t=1365435430 (http://www.avcan.org/sismica/graficas/G2449.jpg?t=1365435430)
Title: Re: El Hierro
Post by: jand on April 10, 2013, 10:17:04 AM
Earthquakes so far for today they seem to have changed direction.


1205093 10/04/2013 00:36:36 27.9275 -18.2696 0.8 4 NW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on April 10, 2013, 13:34:38 PM
,,Declares the green traffic light in the normal phase location of early warning, given that the process earthquake volcanic continues

SANTA CRUZ DE TENERIFE, 10 Apr. (EUROPA PRESS)-

The Steering Committee of the Plan of Civil protection from risk volcanic of the community autonomous Canaries (Pevolca) has decided, at a meeting held this morning, suspend civil protection measures taken on March 27 on the island of El Hierro to the gradual decline of the values of seismic activity, deformation and presence of gases.

In this sense, the direction of the Pevolca has declared the green traffic light in normal situation of pre-alert phase, given to process earthquake volcanic continues and the research on it, according to a note from the Directorate-General of security and emergencies of the Canary Islands should be.

This means that it re-opens the tunnel rail of Los Roquillos close to the slope at the exit of the border; on the stretch of road between the junction table and Sabinosa HI-50, and traffic on the access road to Playa La Madera is permitted.

Since the beginning of this new series have been located around 2.325 events, the largest of which are magnitude 4.9 recorded on March 31 at the 10.59 hours (UTC); in recent days the process has experienced a low seismic activity, as from 5 April is not located any event of magnitude greater than 3.0, and it has been established the stability or reduction of deformations.

On the other hand, the diffuse emission of carbon dioxide rate has been reduced from April 1 to the atmosphere by El Hierro Island volcanic system. Until yesterday it had decreased from 1,824 tons daily to 1,475 tonnes per day.

On the other hand, the director of the Pevolca Committee has expressed his satisfaction for the recognition of best picture of the year of the NASA image of the underwater eruption of El Hierro in the year 2011, giving greater visibility to the island which has been affected by this phenomenon, very attractive from the scientific point of view,,

http://www.europapress.es/islas-canarias/noticia-pevolca-suspende-medidas-proteccion-civil-disminucion-sismicidad-hierro-20130410140908.html (http://www.europapress.es/islas-canarias/noticia-pevolca-suspende-medidas-proteccion-civil-disminucion-sismicidad-hierro-20130410140908.html)

Title: Re: El Hierro
Post by: jand on April 10, 2013, 17:06:12 PM
The last earthquake although small the epicentre was on land.

1205197 10/04/2013 09:09:36 27.7168 -18.1700 17   2.7  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on April 10, 2013, 19:02:58 PM

Another article on El Hierro will need to be translated.

http://earth-of-fire.over-blog.com/article-el-hierro-nouvelle-crise-sismique-et-intrusion-magmatique-116666603.html (http://earth-of-fire.over-blog.com/article-el-hierro-nouvelle-crise-sismique-et-intrusion-magmatique-116666603.html)
Title: Re: El Hierro
Post by: jand on April 10, 2013, 21:16:08 PM
..A large volcano with seven cones.

The last mapping of the volcano in La Restinga throws that, in addition to the main Cone, it is 87 meters from the surface, has other six secondary cones. This is one of the scientific results of the first campaign in the iron of the Vulcan project, developed by scientists from several agencies on Board of the ship Ramón Margalef's IEO.
The underwater eruption that occurred on the island of El Hierro October 10, 2011-March 5, 2012 has stopped opposite the village of La Restinga an enormous mountain of volcanic material and six smaller ones. The main cone has a height which exceeds the 500 meters and rises to 1.8 kilometers from the coast and 87 meters under the surface of the sea. Earth towards other six secondary cones rise, moreover, most small.
Bathymetry made by members of the hydrographic Institute of the Navy on Board of the ship of the Institute Spanish of Oceanography (IEO) Ramón Margalef during the first campaign of the project Vulcan which concluded last Saturday, which is also shows the existence of a major casting, explained Eugenio Fraile, the researcher of the Oceanographic Center of the Canary Islands of the IEO, who directs the projectIt gives a measure of the scale of the eruption.
The researchers of the hydrographic Institute of the Navy have been responsible of producing animation in three dimensions in which can be seen clearly underwater volcano cone morphology. This is also the first time that 3D images are obtained not only zone eruption, but of all the seabed of the island from 75 up to 2,000 meters of depth.
This has allowed, explained Eugenio Fraile, topografiar all the seabed herreño and initially determine that "there has been no variation since it concluded the eruption or in any other point of the island" and that, therefore, «scientific evidence backed only there was an eruption at La Restinga». The structures that were found elsewhere, as against the Orchilla lighthouse, where the team of the volcanic Canary Islands Institute (Involcan) said that there was another eruption, "they are not of volcanic origin", confirms Fraile.
The previous bathymetry became in December 2012, but now is when the seven cones of La Restinga has been clearly..

http://www.canarias7.es/articulo.cfm?id=297462 (http://www.canarias7.es/articulo.cfm?id=297462)

Title: Re: El Hierro
Post by: jand on April 11, 2013, 16:56:31 PM
Pevolca may have to meet once more. This has been felt around the island.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-04-11_15-16&estacion=CHIE&Anio=2013&Mes=04&Dia=11&tipo=1&hora=15-16 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-04-11_15-16&estacion=CHIE&Anio=2013&Mes=04&Dia=11&tipo=1&hora=15-16)
Title: Re: El Hierro
Post by: jand on April 11, 2013, 17:06:15 PM
It was a 4.1 mb.

1205547 11/04/2013 15:26:36 27.7303 -18.2737 19  Sense  4.1  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on April 11, 2013, 17:39:57 PM
ORBERTO CHIJEB | Santa Cruz de Tenerife

After nearly a week without that occur earthquakes that exceed three degrees on the Richter scale, so that the Pevolca decided on Wednesday withdraw from the island of El Hierro the yellow traffic light in Civil protection, today, the 16.26 hours El Hierro population has once again feel an earthquake, after reaching a magnitude of 4.1 degrees on the Richter eslaca, according to the web site of the national geographical Institute (IGN).

This earthquake was located in the West of the municipality of Frontera, at sea, and 19 kilometers deep. The Pevolca already warned that in El Hierro earthquake-volcanic process continues.

The island has recorded this Thursday 3 earthquakes between magnitude 2.5 and 4.1 degrees on the Ricther scale.

http://www.diariodeavisos.com/hierro-vuelve-temblar-2/ (http://www.diariodeavisos.com/hierro-vuelve-temblar-2/)
Title: Re: El Hierro
Post by: jand on April 11, 2013, 18:23:25 PM
The last EQ a 2.1 the epicentre was right over the area near Tanganasoga.


1205579 11/04/2013 17:03:19 27.7346 -18.0704 12     2.1  4  SW BORDER.IHI



http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on April 11, 2013, 18:32:22 PM
http://www.colgando.com/?v=4aVwrqnCSom (http://www.colgando.com/?v=4aVwrqnCSom)
Title: Re: El Hierro
Post by: jand on April 12, 2013, 12:15:57 PM
Map of the latest earthquakes two of them directly on land near the El Julan ridge and Tangangasoga.

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=11%2F04%2F2013&f2=12%2F04%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=11%2F04%2F2013&f2=12%2F04%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0)
Title: Re: El Hierro
Post by: jand on April 13, 2013, 07:45:15 AM
Interesting video of the eruption in La Palma at the end of October 1971.

http://www.rtve.es/alacarta/videos/el-escarabajo-verde/escarabajo-verde-ciclo-volcanico-3-erupcion-del-teneguia/1300100/ (http://www.rtve.es/alacarta/videos/el-escarabajo-verde/escarabajo-verde-ciclo-volcanico-3-erupcion-del-teneguia/1300100/)
Title: Re: El Hierro
Post by: jand on April 18, 2013, 07:00:03 AM
Nothing really to report really over the last couple of days has been fairly quiet with smaller earthquakes.

Interesting article :

,,The archaeological site of the Maipés de Agaete will be complemented with the coffee house, to open next summer, and an interpretation centre of the tsunami that reached to the Valle de Agaete 800,000 years ago and whose traces are visible in the vicinity of the own site, as announced yesterday the insular culture, Larry Álvarez, counselor and the accidental Mayor of AgaeteMaría del C

According to the research of French and Spanish geologists, a volcanic collapse in the Tenerife town of Güímar caused a tsunami that reached the coast of Gran Canaria in fifteen minutes and reached a height of 90 meters. According to those scientific calculations, the wave came up three kilometers through the Valley in just three minutes. The first theories about this phenomenon date back to 1934, finding marine remains in the interior of the Valley and are confirming with investigations of volcanologist José Carlos Carracedo. The white spots on the slopes surrounding the Maipés are proof.armen Rosario,,


http://www.laprovincia.es/gran-canaria/2013/04/16/efectos-tsunami-valle-agaete/525881.html (http://www.laprovincia.es/gran-canaria/2013/04/16/efectos-tsunami-valle-agaete/525881.html)
Title: Re: El Hierro
Post by: TripleH on April 18, 2013, 11:32:43 AM
Hi jand. Just thought I wouold pop in and say hello..."Hello"
Title: Re: El Hierro
Post by: jand on April 23, 2013, 17:08:44 PM
Still fairly quiet on the earthquake front this was posted yesterday:

Translated

,, According to IGN, offering a total of 23 quakes have posted during the last week. The largest Quake reached 2.7 and there are no reports have been felt by the population. The depths continue varying between 19 and 11km and locations are very scattered mostly in front of Orchilla marine zone.

The deformation shows no clear trends and overall remains stable or shows very slight changes in the last week.

During the last few days there were some landslides in steep areas of the island. VC has learned there have been changes in the coloration of the water in one of the galleries located in the vicinity of La Restinga and some fish died in the pond that collects its water. The IGN technicians are already analyzing this anomal,,


http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=286%3Aactualizaciones-abril-2013-seguimiento-actividad-isla-de-el-hierro&catid=118&Itemid=122&lang=es (http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=286%3Aactualizaciones-abril-2013-seguimiento-actividad-isla-de-el-hierro&catid=118&Itemid=122&lang=es)
Title: Re: El Hierro
Post by: jand on April 23, 2013, 17:09:48 PM
Hello Triple H hope you are well.
Title: Re: El Hierro
Post by: jand on April 23, 2013, 17:12:26 PM

Good morning to all... Today has already registered the IGN five, four to the West of iron and one very near the underwater volcano of the Mar de las Calmas 19 km of depth...These :

1208218 23/04/2013 02:35:58 27.7438 - 18.2250 13 1.2 4 W border.IHI

1208219 23/04/2013 02:43:50 27.8082 - 18.2583 11 1.0 4 BORDER W.IHI

1208220 23/04/2013 04:51:25 27.6003 - 18.0324 19 1.6 4 SW EL PINAR.IHI

1208221 23/04/2013 04:52:54 27.8448 - 1.2 18.1951 4 NW FRONTIER.IHI

1208222 23/04/2013 05:25:41 27.8058 - 18.2363 13 1.1 4 BORDER W.IHI (Translated by Bing)

9 hours ago · Like · 3..

Maite Segador 1208225 23/04/2013 07:24:23 28.2665 -16.8560 2.0 4 SW SANTIAGO DEL TEIDE.ITF no ponen la profundidad......En Tenerife

www.facebook.com (http://www.facebook.com) AVCAN
Title: Re: El Hierro
Post by: Paddster on April 23, 2013, 20:42:21 PM
Hi jand,your name caught my eye as i was scrolling down - you're still at it ! LOOL.....Hope you're well  ;D Do u live on Fuerte ? I'm curious ?
Title: Re: El Hierro
Post by: jand on April 27, 2013, 06:13:07 AM
033. SPECIAL NOTE OF TRACKING THE PROCESS SISMOVOLCANICO OF THE ISLAND OF IRON. (26/04/2013 - 23:30 h Kuwait, Spain 22:30, 21:30 h Canarias. http://www.avcan.org/?m=Mapas&a=mapa&mf=5781 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5781) the truth is the continuous seismic activity indicating that a dispersion of efforts in the area affected by the last swarm and some sites more, at the moment all distributed, although not focused, that some shallow follow indicandola existence of a possible point of emission to the West of the island)the last of today, very close to one of these areas. At the moment everything still indicating that the system is still there...


http://www.avcan.org/?m=Mapas&a=mapa&mf=5781 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5781)

Title: Re: El Hierro
Post by: jand on April 27, 2013, 06:19:40 AM
,,And finally, the evolution of the seismic energy released accumulated that tells us that the system remains there, with a behavior more or less lines and some ups and downs these past few days and it seems that he wants to return to the sierra (volcanic behavior) will see, because it is early for nothing.(Enrique,,

http://www.avcan.org/sismica/graficas/G2489.jpg?t=1367008225 (http://www.avcan.org/sismica/graficas/G2489.jpg?t=1367008225)

(translated from the Facebook page of Avcan)
Title: Re: El Hierro
Post by: jand on April 28, 2013, 07:27:14 AM
OT but  amazing video of Etna recently erupting.

https://www.youtube.com/watch?v=VvINiu-qPns&feature=player_embedded (https://www.youtube.com/watch?v=VvINiu-qPns&feature=player_embedded)
Title: Re: El Hierro
Post by: jand on April 28, 2013, 19:09:33 PM


1209158 28/04/2013 15:06:53 27.7241 -18.2609 18   2.6  4  W FRONTERA

1209159 28/04/2013 15:07:12 27.7000 -18.2577 15   2.6  4  W FRONTERA



http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)
Title: Re: El Hierro
Post by: jand on April 30, 2013, 07:16:27 AM
Today the strongest EQ for a while.

30/04/2013 04:04:42 27.7626 -18.3694 12 3.4 mbLg W FRONTERA.IHI


http://www.geo.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1209340&zona=1 (http://www.geo.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1209340&zona=1)
Title: Re: El Hierro
Post by: jand on April 30, 2013, 17:30:46 PM
I have no idea if this is relevant to the Canary islands but the Azores have had 38 earthquakes today so far the strongest a 5.8 earlier this morning.


Magnitude Mw 5.8
Region AZORES ISLANDS REGION
Date time 2013-04-30 06:25:22.0 UTC
Location 37.49 N ; 24.97 W
Depth 2 km

http://www.emsc-csem.org/Earthquake/earthquake.php?id=314877 (http://www.emsc-csem.org/Earthquake/earthquake.php?id=314877)
Title: Re: El Hierro
Post by: jand on April 30, 2013, 17:32:36 PM
El Hierro earthquakes so far today.

1209340 04/30/2013 04:04:42 27.7350 -18.3526 16   3.4  4  BORDER W.IHI
1209417 04/30/2013 07:52:57 27.7271 -18.3394 16  -1  2.9  4  BORDER W.IHI
1209430 04/30/2013 08:26:47 27.7728 -18.2862 11   1.7  4  BORDER W.IHI
1209435 04/30/2013 09:40:14 27.7459 -18.2241 18   2.1  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on April 30, 2013, 17:45:56 PM
This map shows both the Azores and El Hierro earthquakes today.



http://www.emsc-csem.org/#2 (http://www.emsc-csem.org/#2)
Title: Re: El Hierro
Post by: jand on April 30, 2013, 17:54:13 PM
The full list of the Azores earthquakes can be viewed on this link.

http://www.cvarg.azores.gov.pt/seismic/index.html?35.587241277672305&-33.487109375000045&40.765195547376074&-22.412890625000045&fullscreen (http://www.cvarg.azores.gov.pt/seismic/index.html?35.587241277672305&-33.487109375000045&40.765195547376074&-22.412890625000045&fullscreen)
Title: Re: El Hierro
Post by: jand on May 05, 2013, 05:40:25 AM
,, ACTIVITY MONITORING EARTHQUAKE-VOLCANIC ON IRON ISLAND. MAP UPDATED OF THE EARTHQUAKES OF THE MONTH OF MAY. Broadly seems all calmer, but we continue with a remarkable Seismicity in the area of the latest intrusion, which indicates that it is still there, enfriandose slowly, but at the end and at the end there and more or less remains pressurized since deformation does not descend, with small fluctuations. System is still active, we will have to wait a couple of years of calm at least to say that all is calm, and prior to this period have more intrusion of magma, the period is will continue lengthening, and there will be increasingly more magma coming eruption when this magma found a weakness in the crust that allows you to go outsideat that time would get the rash. Until then, touch wait, watch, be alert and no, enjoy this wonderful island and its pleasures knowing more than 1000 cones volcanic that dot its surface and seeing what has been able to in the past. Repeat, repeat safe, when?, that is more difficult to learn, but the geology and volcanology of the island tells us all these things,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=5799 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5799)

http://www.avcan.org/sismica/graficas/G2492.jpg?t=1367722039 (http://www.avcan.org/sismica/graficas/G2492.jpg?t=1367722039)

Courtesy of Enrique on the Avcan Facebook Page.
Title: Re: El Hierro
Post by: jand on May 13, 2013, 19:10:50 PM
Still fairly quiet nothing much to report found this article will need to be translated but the photos are spectacular of the area surrounding Tanganasoga..

http://jasl-botanico.blogspot.com.es/2013/05/descubriendo-el-tanganasoga.html (http://jasl-botanico.blogspot.com.es/2013/05/descubriendo-el-tanganasoga.html)
Title: Re: El Hierro
Post by: jand on May 31, 2013, 06:34:33 AM
After a long period of nothing to report there has been a 3.2 mg earthquake this morning which has been felt on the island.

These are comments from some of the islanders :



05;39

43 minutes ago · Like..

Javier Gonzalez Herrera 05:40 los Mocanes

42 minutes ago via mobile · Like..

Raquel Armas Zamora Hola . 5:40

41 minutes ago via mobile · Like..

Raquel Armas Zamora Vibracion cristales en isora

41 minutes ago via mobile · Like..

Gisela Burunat Corroboro lo de Elsa. Los Llanillos, 5:40. ¡Me he estrenado

41 minutes ago via mobile · Like · 1..


Lourdes Perez Quintero En el pinar igual..y co mucho ruido


1215092 05/31/2013 04:39:56 27.6334 -18.0220 15  Sense  3.2  4  SW EL PINAR.IHI


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1215092&zona=1 (http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1215092&zona=1)
Title: Re: El Hierro
Post by: jand on May 31, 2013, 06:39:10 AM

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-05-31&estacion=CHIE&Anio=2013&Mes=05&Dia=31 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-05-31&estacion=CHIE&Anio=2013&Mes=05&Dia=31)


It clearly shows on the graph shown below for La Palma aswell.


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-05-31&estacion=EHIG&Anio=2013&Mes=05&Dia=31 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EHIG_2013-05-31&estacion=EHIG&Anio=2013&Mes=05&Dia=31)
Title: Re: El Hierro
Post by: jand on May 31, 2013, 14:46:25 PM
The 3.2 earthquake shows how strong it was on the graph below..

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ccum_2013-05-31_04-05&estacion=Ccum&Anio=2013&Mes=05&Dia=31&tipo=1&hora=04-05 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ccum_2013-05-31_04-05&estacion=Ccum&Anio=2013&Mes=05&Dia=31&tipo=1&hora=04-05)
Title: Re: El Hierro
Post by: jand on June 01, 2013, 20:11:34 PM
Interesting comments from Enrique Avcan posted on the Avcan Facebook Page.

The comments below are courtesy of Enrique and have been translated.

,,PATTERNS IN THE IRON MAGMATIC INTRUSIONS. THE NEXT WILL BE COINCIDING WITH THE 2013 SUMMER SOLSTICE?. DATA as well as indicate (Enrique). After intense reflection and analysis of data before a question that made me private, I want to share... is very interesting, speaks of the possibility of that this summer (by San Juan) Solstice Seismicity in the iron is likely to wake and return to greater energy release than last time and again with much seismicYou may even see as it erupts if the quake's shot is given and breaks the seal. Let's the facts: in the earthquake and volcanic activity of iron seems to be several cyclic behaviors, and the saying implies that there is no two without three. Since this started at the beginning of a month of July 2011 (just past the summer solstice), with the first swarm or intrusion detected on July 21, 2011 (GPS deformation data began on July 7-8, 2011) and was slowly moving under the island to cross to the other side and taking a significant rebound (new intrusion) into the autumnal Equinox (September 20, 2011) that took him to erupt in October 2011. November is the only thing not block well in all of this, but after a small activity in February 2012, then he returned to reactivate wanting with a seismic crisis that was christened "the Sanjuanera" in 2012, again at the summer solstice. In in the autumnal Equinox came back to pick up again with another small intrusion, and other more on the Solstice of winter in December and another more (the last most strong) in the spring, the true Equinox the following touching is this summer solstice, June 24 with a couple of weeks up or down. So the two years previous there was intrusion in the summer solstice, first pattern, and it is said that there is no two without three. Since June of last year have had 4 intrusions every 3 months, which would be the second pattern,... or 4 without 5 there... two series that match. If you also add eruptive history of the Canary Islands, is beautiful, as in the Palm a volcano already erupted on this date, it is known as the San Juan, makes little... in 1949. If they watch the graph of earthquakes by depths and decide for yourselves, earthquakes have been very active since the last swarm, i.e. follows the seismic anomaly deformation has not receded and the system still pressurized, indicating that this is not over, gases remain at high values, in some cases marking anomaly, and we are going are not normal", so I can say one thing, every day that passes, since June of last year that there below is more large, more powerful and more active". ,,

http://www.avcan.org/sismica/graficas/G2503.jpg?t=1370017190 (http://www.avcan.org/sismica/graficas/G2503.jpg?t=1370017190)

Title: Re: El Hierro
Post by: jand on June 01, 2013, 20:14:38 PM
http://www.avcan.org/?m=Mapas&a=mapa&mf=5837 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5837)
Title: Re: El Hierro
Post by: jand on June 03, 2013, 07:48:57 AM

There has been a 2.8 earthquake this morning at only 9km deep.

Magnitude ML 2.8 Region CANARY ISLANDS, SPAIN REGION Date time 2013-06-03 02:40:48.8 UTC Location 28.57 N ; 14.24 W
Depth 9 km

1215420 03/06/2013 00:21:18 27.8320 -18.1913 19   1.4  4  NW FRONTIER.IHI
Title: Re: El Hierro
Post by: jand on June 03, 2013, 07:58:06 AM
The 2.8 was actually off the west coast of Fuerteventura.

http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.01.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)


http://www.01.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1215430.gif (http://www.01.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1215430.gif)
Title: Re: El Hierro
Post by: jand on June 07, 2013, 07:04:17 AM
MAP UPDATED WITH EARTHQUAKES IN JUNE 2013 IRON. There is some activity, but is very dispersed half West of the island and the sea, indicating that pressure stresses are dispelling of what is below. Note that although these last days seems that it dissipates more tensions or more by the IGN, 12 day 05 earthquakes, some of them are more shallow, don't do more than remind us of all the magma that has gotten or intruido in the lower levels of the island in the months before is still there. Deformation is maintained in GPS network of the IGN and INVOLCAN - NAGOYA - GRAFCAN network, with small variations and gases tend to fall, specifically CO2 measured by INVOLCAN following high since they have not yet reached their normal average of 345 ton/day. (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=5886 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5886)

Courtesy of Enrique Avcan.
Title: Re: El Hierro
Post by: jand on June 11, 2013, 10:02:05 AM
Stronger activity today and two off the east coast of Fuerteventura a 3.7 and a  2.3   

1216510 11/06/2013 01:36:58 28.5279 -13.1966 20  II  3.7  4  ATLANTICO-CANARIAS

1216539 11/06/2013 06:43:49 28.4544 -13.1859 20     2.3  4  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on June 11, 2013, 10:06:10 AM
1216510 11/06/2013 01:36:58 28.5279 -13.1966 20  II  3.7  4  ATLANTICO-CANARIAS
1216538 11/06/2013 05:36:46 27.7448 -18.1849 20   1.6  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on June 11, 2013, 10:24:33 AM
This is the 3.7 earthquake shown on the the station CFUE of Fuerteventura.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-06-11&ver=s&estacion=CFUE&Anio=2013&Mes=06&Dia=11&tipo=1 (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-06-11&ver=s&estacion=CFUE&Anio=2013&Mes=06&Dia=11&tipo=1)
Title: Re: El Hierro
Post by: jand on June 11, 2013, 10:28:50 AM
Meteorologia Lanzarote have posted this on the Avcan Facebook page.

De momento quedan así: 3.7º, 2.3º (W Fuerteventura/SE Lanzarote) y 2.2º (W Lanzarote). los 3 a 20 km de profundidad.

At the moment are thus: 3.7 °, 2.3 ° (W Fuerteventura / is Lanzarote) and 2.2 ° (W Lanzarote). the 3 to 20 km deep
Title: Re: El Hierro
Post by: jand on June 11, 2013, 16:08:05 PM
Translated.

<<Redaccionun earthquake of 3.7 on the Richter scale has been registered this morning in waters close to Lanzarote and Fuerteventura. The epicenter is located between Lanzarote, Fuerteventura, and the African continent, precisely in the bounded area so that the multinational Repsol will soon start the tasting in search of oil and gas.

The earthquake felt in Lanzarote and according to the National Geographic Institute the earthquake, which had two subsequent aftershocks of lesser intensity (2.4 and 2.0), occurred some 20 kilometers deep, at a point located at a latitude approximately 28,52 degrees and a length approaching 13,19 degrees >>


http://www.laprovincia.es/lanzarote/2013/06/11/terremoto-37-grados-sentido-lanzarotenos/537382.html (http://www.laprovincia.es/lanzarote/2013/06/11/terremoto-37-grados-sentido-lanzarotenos/537382.html)
Title: Re: El Hierro
Post by: jand on June 11, 2013, 23:28:17 PM
For those that may understand Spanish this is an interview with the director of the house of volcanoes in Lanzarote regarding the earthquake earlier today.



https://soundcloud.com/la-voz-de-lanzarote/entrevista-a-jaime-arranz
Title: Re: El Hierro
Post by: jand on June 21, 2013, 12:59:45 PM
2.2 Earthquake between GRAN CANARIA and
FUERTEVENTURA, and curiously is almost aligned with those who had the other day to the is of Lanzarote and Fuerteventura E, and perfectly aligned with the volcano of middle and the island of el Hierro, all on the same axis, indicating that the archipelago is undergoing regional efforts these days. (Enrique)

06/21/2013 04:02:50 28.3225 - 15.1302 - 2.2 ATLANTICO-CANARIAS

Courtesy of Enrique Avcan
Title: Re: El Hierro
Post by: jand on June 21, 2013, 13:01:40 PM
http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)
Title: Re: El Hierro
Post by: jand on June 23, 2013, 01:45:16 AM
Translated courtesy of Enrique from Avcan.

MAP OF EARTHQUAKES IN THE UPDATED IRON. Today the IGN at the moment only has located three earthquakes, two earthquakes around 27 km of depth n of Sabinosa (one in the coast area almost) and another more shallow more eastward about 12 km of depth above los Llanillos in the Gulf Escarpment. As I say, there has been some quakes more as seen in the seismogram of CHIE that IGN has not located (Enrique). The three http://www.avcan.org/?m=Mapas&a=mapa&mf=5912 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5912) today in red: 1218229 22/06/2013 10:13:55 27.7469 - 18.0320 11.9 1.7 SW border.IHI 1218228 22/06/2013 08:53:37 27.7562 - 26.9 18.0966 1.6 W BORDER.IHI 1218227 22/06/2013 07:50:40 27.7693 - 26.6 18.0846 1.6 W BORDER.IHI and the deep blue antesdeayer: 1217934 20/06/2013 13:01:21 27.7292 - 18.2271 37.6 2.2 W border.IHI
Title: Re: El HierrT
Post by: jand on June 23, 2013, 01:48:36 AM
Translated posted today by Eduardo Villa on the Avcan Facebook Page.

And there are at least 6 earthquakes clear today, which could have been located, and that so far have been left by the wayside, hopefully to see if they are any of the latter, will probably begin to give more earthquakes in the area of the Gulf or the Centre of the island, that would be telling us that the pressure begins to rise, and then Yes we would expect an early intrusion We will see that it happens, but what is clear is that from that earthquake 38 km. depth, everything begins to change
Title: Re: El Hierro
Post by: jand on June 23, 2013, 14:04:42 PM
1218308 23/06/2013 04:53:54 27.7377 -18.2221 18   1.3  4  BORDER W.IHI
1218321 23/06/2013 09:24:27 27.8148 -18.2438 12   0.8  4  BORDER W.IHI
1218322 23/06/2013 09:34:13 27.6008 -18.0822 17   1.9  4  SW EL PINAR.IHI

www.ign.es (http://www.ign.es)
Title: Re: El Hierro
Post by: jand on June 26, 2013, 06:27:48 AM
Curve released seismic energy accumulated since early in the month however clearly marked a relaxation until there has been a change of trend on 16-17 June, already don't follow that line that continued to produce increasingly tended more towards the horizontal, seems that it is not something sporadic and has slightly increased the rate of energy releaseas well as have been made continuously, indicating at the moment we have a slight increase in activity, without greater consequences with some earthquakes rather than early in the month. (Enrique)

http://www.avcan.org/sismica/graficas/G2530.jpg?t=1372178879 (http://www.avcan.org/sismica/graficas/G2530.jpg?t=1372178879)

Courtesy of Enrique Avcan.
Title: Re: El Hierro
Post by: jand on June 29, 2013, 07:39:27 AM
Translated Courtesy OF Enrique Avcan.

..SMALL SWARM SEISMIC Y 26/06/2013 IN THE AREA OF THE GULF IN THE ISLAND OF IRON. on 18:08 UTC there were several movements of low magnitude very straight but very evident in the seismogram of CHIE of the IGN. Only two earthquakes were located yesterday, although there were many more:


http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-06-26_18-19&estacion=CHIE&Anio=2013&Mes=06&Dia=26&tipo=2&hora=18-19 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-06-26_18-19&estacion=CHIE&Anio=2013&Mes=06&Dia=26&tipo=2&hora=18-19)

1218736 26/06/2013 18:10:15 27.7360 -18.0258 13.8 0.6 SW FRONTERA.IHI El Hierro
1218735 26/06/2013 18:06:58 27.7555 -18.0233 11.6 0.6 W FRONTERA.IHI El Hierro



the remarkable iron in addition to the swarm of yesterday, are some seismic events at 16:31 and above all 16:50 h and then as weak swarms until we reached the swarm of past 6 pm and that there was then shortly before 20:00 h. Do and know that?, I begin to get testimony from many who again start to feel vibrations, rumbling and shaking in towns like Ereses, El Mocanal, San Andrés, Sabinosa, La table, Los LLanillos, Tigaday, and the Mocanes. Of odors and gases from a week ago or a little more. Let us hope that today in the afternoon not to repeat, if you do start to confirm what many fear us, returns the ball and not precisely because of the feast of the descent... we see that it is, hopefully non- and we have the feast in peace (Enrique)
Title: Re: El Hierro
Post by: jand on June 29, 2013, 07:46:36 AM
218799 27/06/2013 21:50:45 27.7279 -18.0210 11 2.3 4 SW FRONTERA.IHI


ign.es


Title: Re: El Hierro
Post by: jand on June 29, 2013, 20:04:48 PM
Translated Courtesy Of Enrique Avcan.

.. MAP of earthquakes in iron updated - 29/06/2013 - 8:45 h – today the IGN for the moment not has located no earthquake, but yesterday we had five earthquakes in iron and its surroundings, one of 0.7 in land in the area of Cala Tacorón 12 km and the other fours between 1 and 1.5 in magnitude in the sea to the West of the island between 11.7 and 13.7 km deep. There has also been some quakes more as seen in the seismogram of CHIE that IGN has not located (Enrique). .


1218858 28/06/2013 20:31:51 27.8131 -18.2342 12 1.2 W FRONTERA.IHI - El Hierro
1218857 28/06/2013 20:19:26 27.7777 -18.2130 12.1 1.5 W FRONTERA.IHI - El Hierro
1218812 28/06/2013 05:18:58 27.8244 -18.2323 11.7 1.4 NW FRONTERA.IHI - El Hierro
1218807 28/06/2013 03:05:36 27.6816 -18.0248 12 0.7 SW EL PINAR.IHI - El Hierro
1218801 28/06/2013 00:40:38 27.8651 -18.1812 13.7 1 NW FRONTERA.IHI - El Hierro


http://www.avcan.org/?m=Mapas&a=mapa&mf=5923 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5923)
Title: Re: El Hierro
Post by: jand on June 29, 2013, 20:06:45 PM
Translated Courtesy Of Enrique Avcan.

..And the curve of cumulative released seismic energy follows its trend, if fit has picked up something the last few days by some earthquakes than previous days with an escaloncito by the 2.3 of antesdeayer, marking that the process of release of energy is more or less stable with a nearly constant rate of release of energy from 0.24 x 10 ^ 15 ergs. (Enrique..

http://www.avcan.org/sismica/graficas/G2541.jpg?t=1372491301 (http://www.avcan.org/sismica/graficas/G2541.jpg?t=1372491301)
Title: Re: El Hierro
Post by: jand on July 08, 2013, 20:49:17 PM
Nothing much to report for a week or so but today there has been 3.1 earthquake.

Courtesy of Avcan Translated from their Facebook page.


..
QUAKE OF 3.1 IN THE AREA OF El HIERRO IN THE SEA OFF WHITE SANDS. UPDATED map with the earthquakes for the month of July - 08/07/2013 - 17:00 h. Canary. 1220406 08/07/2013 12:35:20 27.8018 - 18.1193 21.7 3.1 NW FRONTIER.IHI iron this earthquake has been in the same area in which this morning have already had one at shallower depths. Currently there are no official reports that have been felt by the population of the island. ..

1220281 08/07/2013 01:22:26 27.8049 -18.1150 14.9 1.4 NW FRONTERA.IHI

http://www.avcan.org/?m=Mapas&a=mapa&mf=5934 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5934)
Title: Re: El Hierro
Post by: jand on July 08, 2013, 20:52:46 PM
From the Avcan Facebook Page. Translated.

..Curve released seismic energy accumulated after the swarm of March-April, we have had a period of relaxation with an earthquake a little more strong every time x. Each of these earthquakes stronger at the end of April and may has been a change of slope in the straight of release of seismic energy, with a decrease. This will do the same? We'll see in a few days, as there are data allowing you to continue on this new stretch of straight. By the way that this curve looks like saw teeth, indicating a sharply volcanic behaviour..

http://www.avcan.org/sismica/graficas/G2549.jpg?t=1373299611 (http://www.avcan.org/sismica/graficas/G2549.jpg?t=1373299611)
Title: Re: El Hierro
Post by: jand on July 09, 2013, 20:54:51 PM
Courtesy Of Enrique Avcan.Translated.

..SMALL swarm seismic in the iron in the area CENTRAL Island, past two in the afternoon hour canaria, there have been several notable earthquakes that are marked on the sensor of CHIE. For the moment these are the first data of earthquakes located by the IGN: (Enrique)..


1220564 09/07/2013 13:14:55 27.7444 -18.0250 10 1.5 SW FRONTERA.IHI - El Hierro
1220562 09/07/2013 13:12:05 27.7357 -18.0321 14 2.2 SW FRONTERA.IHI - El Hierro
1220561 09/07/2013 13:05:12 27.7195 -18.0307 13 1.3 SW FRONTERA.IHI - El Hierro


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-09_13-14&estacion=CHIE&Anio=2013&Mes=07&Dia=09&tipo=2&hora=13-14 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-09_13-14&estacion=CHIE&Anio=2013&Mes=07&Dia=09&tipo=2&hora=13-14)
Title: Re: El Hierro
Post by: jand on July 13, 2013, 21:25:52 PM
Courtesy of Enrique Avcan. translated.

,,MAP of earthquakes in iron updated - 13/07/2013 - 14:30 h - today the IGN for the moment has located two seismitos, and yesterday we had four more earthquakes in iron and its surroundings. Two time yesterday and one today in the sea west of the island. The other two yesterday were, one in the area of summits and other ne of Sabinosa. The last of today has been in the NW Gulf of border sea. There has also been some quakes more as seen in the seismogram of CHIE that IGN has not located, although lately the sensitivity of this station is very low and failures, seems that they have tight you maximum sensor bolts, namely for when a free and information quality as that offered the CENAPRED... that difference... ..

http://www.avcan.org/?m=Mapas&a=mapa&mf=5968 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5968)

1221286 13/07/2013 11:42:08 27.7704 -18.2205 15.9 1.8 W FRONTERA.IHI - El Hierro
1221252 13/07/2013 04:24:46 27.7884 -18.0341 12.5 0.6 NW FRONTERA.IHI - El Hierro

ign.es
Title: Re: El Hierro
Post by: jand on July 13, 2013, 21:27:57 PM
Translated Courtesy of Enrique Avcan.

..On curve released seismic energy accumulated, we turn to our gentle slope, at the moment, after the step that produced small swarm of the past day 8 of this month, and it seems that moment keeps the same trend in energy release rate is concerned, in a few days more we can see it perfectly.

This could indicate that we we have two systems, which do not have affected each other, which caused the mini-enjambre and that is causing all the residual activity from the swarm of March. It is still early for conclusions, but this is what begins to indicate. In the past earthquakes altered the energy release rate, which decreased, it now appears that it will not be the case. (Enrique)..

http://www.avcan.org/sismica/graficas/G2580.jpg?t=1373723205 (http://www.avcan.org/sismica/graficas/G2580.jpg?t=1373723205)

Title: Re: El Hierro
Post by: jand on July 14, 2013, 13:55:55 PM
So far today there have been nine small earthquakes.

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860)
Title: Re: El Hierro
Post by: jand on July 14, 2013, 21:07:27 PM
Courtesy of Enrique Avcan. Translated.

..ANOTHER SMALL SWARM SISMICO IN IRON IN THE CENTER OF THE ISLAND THIS MORNING ZONE, 14/07/2013. After the 2 a.m. UTC, the three Canary time, there were several noteworthy and localized earthquakes which are not marked on the sensor of CHIE by signal failure, although it seems that they have managed it arriving overnight, observing quite microseismicity. Despite not see swarm earthquakes in CHIE, have been located using signals in other seismic data, specifically the CTIG, which has been the only used to calculate the magnitude in all the earthquakes of today. These earthquakes are located mostly to the South - southeast of the town of Sabinosa in the Summit area, some in the Julan and skirts of the Tanganasoga. ..

1221316 14/07/2013 10:29:09 27.7332 -18.0732 13.3 1.2 SW FRONTERA.IHI - El Hierro
1221315 14/07/2013 09:19:41 27.7201 -18.0761 19.7 1.4 SW FRONTERA.IHI - El Hierro
1221312 14/07/2013 07:24:25 27.6746 -18.2080 20.1 1.6 SW FRONTERA.IHI - El Hierro, (al oeste en el mar)
1221304 14/07/2013 03:05:43 27.7419 -18.0324 11.4 0.7 SW FRONTERA.IHI - El Hierro, (al este bajo Frontera)
1221302 14/07/2013 02:39:11 27.7292 -18.0609 13.1 0.6 SW FRONTERA.IHI - El Hierro

1221301 14/07/2013 02:32:37 27.7087 -18.0691 10.5 0.8 SW FRONTERA.IHI - El Hierro
1221300 14/07/2013 02:30:49 27.7093 -18.0665 11.2 0.9 SW FRONTERA.IHI - El Hierro
1221299 14/07/2013 02:27:56 27.7140 -18.0772 11.3 1.7 SW FRONTERA.IHI - El Hierro
1221298 14/07/2013 01:19:22 27.7604 -18.2393 17.4 1.3 W FRONTERA.IHI - El Hierro


http://www.avcan.org/?m=Mapas&a=mapa&mf=5969 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5969)
Title: Re: El Hierro
Post by: jand on July 14, 2013, 21:08:56 PM
Translated.

,,The same graphics a little more detail from the beginning of June, where it is observed that he maintains the trend of energy release, indicating that the system is still alive and active and continuous dissipating energy. (Enrique)


http://www.avcan.org/sismica/graficas/G2583.jpg?t=1373816660 (http://www.avcan.org/sismica/graficas/G2583.jpg?t=1373816660)
Title: Re: El Hierro
Post by: jand on July 16, 2013, 21:23:16 PM
Courtesy of Enrique Avcan. Translted.

,,MAP of earthquakes in iron updated - 16/07/2013 - 4:30 pm - today the IGN for the moment has located two earthquakes under border 12.9 and 14.3 km of depth, (at that time the sensor of CHIE this escarrado and not see anything) and yesterday we had two more earthquakes in the sea to the West dl iron. Also, when the sensor not fault is that there has been some quakes more as seen in the seismogram of CHIE and that IGN has not located, since yesterday, we have a few that give a fairly significant signal... yesterday: 03:42, 05:53, 09:53, 11:49, 11:55, 14:12, 18:18 and crack... today: 06:47, 09:07, 10:48, 13:25, 13:54, 15:06 and what's left..,,

1221580 16/07/2013 02:51:27 27.7476 -18.0155 12.9 1.3 SW FRONTERA.IHI - El Hierro
1221581 16/07/2013 02:51:04 27.7345 -18.0303 14.3 1.2 SW FRONTERA.IHI - El Hierro

1221336 15/07/2013 03:18:27 27.7800 -18.2066 15.6 1.6 W FRONTERA.IHI - El Hierro
1221335 15/07/2013 02:35:16 27.7694 -18.0832 20.5 1.4 W FRONTERA.IHI - El Hierro

http://www.avcan.org/?m=Mapas&a=mapa&mf=5977 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5977)

Title: Re: El Hierro
Post by: jand on July 20, 2013, 06:28:24 AM
Courtesy Of Enrique Avcan. Translated.

..
MAP of earthquakes in the iron updated - 19/07/2013 - 12:45 h – today the IGN for the moment has located two earthquakes under border 12.1 and 9.9km of depth, about 7 o'clock in the morning in what looks like a small swarm in the center of the island, but is not already known that at this time the sensor of CHIE this escarrado and not see anything) yesterday alsoalso there were two earthquakes at the last minute, one in the same area as today in the center of the island, more toward border, 11.4km of depth and another near the White Sands point to the West of the island of magnitude 1.5, though that if more cursory to 7.7 km. Both nor see anything in CHIE, only shown a small echo in EGOM. And map leaves no doubt, the center of the island is suffering a new tension, is located and we have several days with an abnormal concentration of quakes in the area, are few, but the map is very clear, that I'm more than sure, is no longer only the dispersion of efforts of the swarm of March that continues with some another earthquake in the area. (Enrique). ..

1222163 19/07/2013 07:07:02 27.7074 -18.0220 12.1 1.3 W EL PINAR.IHI - El Hierro
1222155 19/07/2013 07:06:38 27.7275 -18.0285 9.9 1.2 SW FRONTERA.IHI - El Hierro

1222059 18/07/2013 23:39:05 27.7378 -18.0246 11.4 1.1 SW FRONTERA.IHI - El Hierro
1222054 18/07/2013 22:17:33 27.7573 -18.1448 7.7 1.5 W FRONTERA.IHI - El Hierro

http://www.avcan.org/?m=Mapas&a=mapa&mf=5982 (http://www.avcan.org/?m=Mapas&a=mapa&mf=5982)
Title: Re: El Hierro
Post by: jand on July 20, 2013, 06:30:39 AM
Translated.

..The energy curve thus shows us that the slope is not changing after the last step occurred when the first enjambrito of a few days ago, but this step indicates a change in the system, since it was not a single earthquake, but a group of them and the majority in the center of the island. Time can only be expected to see how evolves this, but surely the seismicity in the interior of the island continues, and the year already step past this before swarm Sanjuanero on 4 occasions, see that it makes this year, where we already have 2. (enrique)

http://www.avcan.org/sismica/graficas/G2597.jpg?t=1374234506 (http://www.avcan.org/sismica/graficas/G2597.jpg?t=1374234506)
Title: Re: El Hierro
Post by: jand on July 20, 2013, 19:53:20 PM
Today there has been a 3.3mg earthquake northeast of Fuerteventura.

This is how it showed up on the graph for CFUE.

http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-07-20&ver=s&estacion=CFUE&Anio=2013&Mes=07&Dia=20&tipo=1 (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-07-20&ver=s&estacion=CFUE&Anio=2013&Mes=07&Dia=20&tipo=1)

1222399 20/07/2013 13:52:20 29.1633 -14.3630 20 3.3 mbLg ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on July 20, 2013, 20:50:39 PM
There has also been an earthquake between Gran Canaria and Tenerife.

Translated from Avcan Enrique.

..EARTHQUAKE OF 1.6 IN THE AREA OF THE VOLCANO OF THE WAY BETWEEN TENERIFE AND GRAN CANARIA. As it is normal for the Canary Islands and more specifically the area of the volcano of the way, from time to time between 1 and 4 times a month noted, sometimes a couple of times the same day, but continues to be a site that records a continuous seismic activity. 1222389 07/20/2013 07:03:24 28.1485 - 16.1156 20.6 1.6 ATLANTICO-CANARIAS - area of activity between TF and GC by the way that a couple of days had another earthquake in the same area a little more to the is where has been located which was 1.7 magnitude and at a depth of 4.3 km. (Henry) 1222021 07-18-2013 15:15:12 28.1082 - 16.1874 4.3 1.7 ATLANTICO-CANARIAS - area of activity between TF and GC ..

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)
Title: Re: El Hierro
Post by: jand on July 20, 2013, 21:24:46 PM
Earthquakes for today the last two were only 10km deep.


1222382 20/07/2013 01:55:16 27.8284 -18.1516 16   1.8  4  NW FRONTIER.IHI
Title: Re: El Hierro
Post by: jand on July 22, 2013, 20:27:01 PM
Courtesy of Avcan Enrique. Translated.

..ANOTHER small swarm SISMICO in iron in the area CENTRAL of the island this afternoon, 22/07/2013 - Canary Islands 18:30 h. Almost at 5 UTC, the six Canary time, there has been a swarm of several notable earthquakes and some already located that are perfectly marked on the sensor of CHIE in the central area of the island. These earthquakes are located mostly in the Gulf Escarpment to the southwest border, at the moment have been located by the IGN 4. ,,

All the earthquakes are quite shallow in depth the cluster seems to be around the area of Tanganasoga..

1223002 22/07/2013 16:58:30 27.7324 -18.0270 9.0 0.9 SW FRONTERA.IHI - El Hierro
1223001 22/07/2013 16:55:44 27.7357 -18.0254 10.3 1.2 SW FRONTERA.IHI - El Hierro
1223000 22/07/2013 16:54:22 27.7277 -18.0277 11.8 1.0 SW FRONTERA.IHI - El Hierro
1222999 22/07/2013 16:53:56 27.7242 -18.0226 10.2 1.7 SW FRONTERA.IHI - El Hierro

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-22_16-17&estacion=CHIE&Anio=2013&Mes=07&Dia=22&tipo=2&hora=16-17 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-22_16-17&estacion=CHIE&Anio=2013&Mes=07&Dia=22&tipo=2&hora=16-17)
Title: Re: El Hierro
Post by: jand on July 22, 2013, 20:29:42 PM
Translated.

..Evolution of accumulated released seismic energy curve continues to rise with a more or less constant slope and follows indicating that the process is still alive, this enjambrito of this afternoon is good proof of this. (Enrique)..


http://www.avcan.org/sismica/graficas/G2604.jpg?t=1374515553 (http://www.avcan.org/sismica/graficas/G2604.jpg?t=1374515553)
Title: Re: El Hierro
Post by: jand on July 22, 2013, 21:21:20 PM
Activity between 20:00 and 21:00 this evening.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-22_19-20&estacion=CHIE&Anio=2013&Mes=07&Dia=22&tipo=2&hora=19-20 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-22_19-20&estacion=CHIE&Anio=2013&Mes=07&Dia=22&tipo=2&hora=19-20)
Title: Re: El Hierro
Post by: jand on July 23, 2013, 06:29:15 AM
Map to show the position of the latest earthquakes the cluster looks to be surrounding Tangangasoga..

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=22%2F07%2F2013&f2=23%2F07%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=22%2F07%2F2013&f2=23%2F07%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0)
Title: Re: El Hierro
Post by: jand on July 23, 2013, 06:37:34 AM
There have been some more small EQ'S in the same area earlier this morning.

1223111 23/07/2013 00:44:16 27.7312 -18.0348 12   0.7  4  SW BORDER.IHI
Title: Re: El Hierro
Post by: jand on July 27, 2013, 08:11:48 AM
Courtesy of Enrique Avcan. Translated.

..MAP of earthquakes in iron updated - 27/07/2013 - 5:15 h canarias - today the IGN for the moment has located a 0.8 magnitude microsismo 23 km in the area of Sabinosa, who joins 6 earthquakes and localized microsismos yesterday, 2 under border in the Gulf to 12.6 and 12.8 km deep with a magnitude between 0.9 and 0.7 and four others in the West of the island in the sea between 12.2 and 16.5 miles with a magnitude between 0.8 and 1.9. The activity continues and is drawn on the map under the central area of the island and outlining the route that made the seismicity of the swarm of March, indicating that that system there continue to be noted (Enrique)..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6020 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6020)

Title: Re: El Hierro
Post by: jand on July 27, 2013, 08:14:14 AM
Translated.

..The same curve of cumulative released seismic energy, but since early May shows us that indeed the system continues releasing energy linearly, interrupted only by an occasional earthquake more moderate as those that occurred in the swarm of July 8. The straight before and after this swarm continues with the same pattern of release of energy . Enrique.

http://www.avcan.org/sismica/graficas/G2617.jpg?t=1374899484 (http://www.avcan.org/sismica/graficas/G2617.jpg?t=1374899484)
Title: Re: El Hierro
Post by: jand on July 27, 2013, 08:17:31 AM
Earthquakes so far today and again three of them are directly in the area of Tangangasoga  (showing as SW BORDER).

1223940 27/07/2013 02:23:08 27.7410 -18.0808 23   0.8  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on July 27, 2013, 11:11:37 AM
Latest update from Enrique Avcan . Translated.

..LAST MINUTE - SMALL REBOUND SISMICO IN IRON. MAP of earthquakes in iron updated - 27/07/2013 - 9:00 h canarias. In what have been day seismicity on the island of iron is rebounding, with 12 earthquakes already located so far from day, all of them inside the central area of the island, divided between the Gulf and the area of peaks between 9 and 13 miles deep. (in purple on the map)...

http://www.avcan.org/?m=Mapas&a=mapa&mf=6024 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6024)
Title: Re: El Hierro
Post by: jand on July 27, 2013, 11:13:00 AM
Todays earthquakes so far.

1223972 27/07/2013 07:03:52 27.7469 -18.0983 11.1 1.1 W FRONTERA.IHI - El Hierro
1223970 27/07/2013 06:26:11 27.7228 -18.0328 9.8 1.2 SW FRONTERA.IHI - El Hierro
1223969 27/07/2013 06:16:09 27.7173 -18.0203 10.2 2 W EL PINAR.IHI - El Hierro
1223968 27/07/2013 05:49:40 27.7249 -18.0269 9.9 1.2 SW FRONTERA.IHI - El Hierro
1223966 27/07/2013 05:25:24 27.7137 -18.0098 11.7 0.3 W EL PINAR.IHI El - Hierro

1223967 27/07/2013 05:10:59 27.7164 -18.0648 11.4 1.4 SW FRONTERA.IHI - El Hierro
1223965 27/07/2013 05:10:59 27.7139 -18.0693 11.7 1.2 SW FRONTERA.IHI - El Hierro
1223964 27/07/2013 04:37:51 27.7516 -18.0500 12.6 0.7 W FRONTERA.IHI - El Hierro
1223961 27/07/2013 04:19:50 27.7200 -18.0339 12.3 1.7 SW FRONTERA.IHI - El Hierro
1223960 27/07/2013 04:03:32 27.7261 -18.0362 12.4 0.9 SW FRONTERA.IHI - El Hierro

1223958 27/07/2013 03:14:24 27.7251 -18.0895 9.3 0.8 SW FRONTERA.IHI - El Hierro
1223940 27/07/2013 02:23:08 27.7410 -18.0808 23 0.8 W FRONTERA.IHI - El Hierro

ign.es
Title: Re: El Hierro
Post by: jand on July 27, 2013, 11:36:10 AM
Translated. Courtesy of Enrique.

,,The graph of evolution of the depth of the earthquakes, perfectly shows the area of activity among 9 y12 km,,


http://www.avcan.org/sismica/graficas/G2619.jpg?t=1374913346 (http://www.avcan.org/sismica/graficas/G2619.jpg?t=1374913346)
Title: Re: El Hierro
Post by: jand on July 27, 2013, 11:39:54 AM
Translated.

,,And the graph of the cumulative released seismic energy, begins to have an appearance of sierra, symptoms that the system is beginning to take more volcanic phase (Enrique).,,


http://www.avcan.org/sismica/graficas/G2620.jpg?t=1374913883 (http://www.avcan.org/sismica/graficas/G2620.jpg?t=1374913883)
Title: Re: El Hierro
Post by: jand on July 27, 2013, 12:38:57 PM
The latest earthquake is again at a shallow depth of only 12km deep.

1223974 27/07/2013 10:38:14 27.7456 -18.0794 12   1.4  4  W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on July 27, 2013, 21:41:34 PM
The latest earthquake is at only 7km deep and the epicentre is on land.;


1224000 27/07/2013 19:53:10 27.6955 -18.0019 7   1.8  4  SW EL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on July 28, 2013, 06:13:11 AM
There has been a 2.8 earthquake earlier this morning the wave form looks a little unusual again this is around the area of Tangangasoga

1224017 28/07/2013 01:40:34 27.7236 -18.0213 11 2.8 mbLg SW FRONTERA.IHI

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-28_01-02&estacion=CHIE&Anio=2013&Mes=07&Dia=28&tipo=1&hora=01-02 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-28_01-02&estacion=CHIE&Anio=2013&Mes=07&Dia=28&tipo=1&hora=01-02)


http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-28_01-02&estacion=CHIE&Anio=2013&Mes=07&Dia=28&tipo=2&hora=01-02 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-07-28_01-02&estacion=CHIE&Anio=2013&Mes=07&Dia=28&tipo=2&hora=01-02)
Title: Re: El Hierro
Post by: jand on July 28, 2013, 14:41:37 PM
Alicia has just posted this on the Avcan Facebook page translated:

Gracias Enrrique por todos tus comentarios e información. Hace unos minutos, mientras estaba en la cocina preparando la comida he sentido un movimiento raro, creo que ha sido la primera vez que siento -aquí en Canarias- un temblor estando de pie ; inmediatamente observé un móvil que cuelga en la sala y estaba balanceándose... Como la mejor forma de sentir los movimientos es sentarme en mi sofá y estar en silencio, lo he hecho y, efectivamente, ha habido mucho movimiento, una especie de balanceo y también vibración. ha sido entre las 14:10 y 14:29, momento en que redacto esto...

Enrrique thanks for all your comments and information. A few minutes ago, while I was in the kitchen preparing the meal I felt a rare movement, I think that it was the first time that feel - here in the Canaries - a tremor while standing; immediately I noticed a mobile hanging in the room and it was swaying... As the best way to feel the movements is to sit on my couch and be silent, I have done so and, effectively, has there been much movement, a kind of vibration and balancing. He has been among the 14: 10 and 14:29, the moment in which I write this..
Title: Re: El Hierro
Post by: jand on July 28, 2013, 16:27:20 PM
Alicia lives in La Palma and has been commenting this afternoon about feeling movements this is her earlier post an hour ago.

Enrrique por todos tus comentarios e información. Hace unos minutos, mientras estaba en la cocina preparando la comida he sentido un movimiento raro, creo que ha sido la primera vez que siento -aquí en Canarias- un temblor estando de pie ; inmediatamente observé un móvil que cuelga en la sala y estaba balanceándose... Como la mejor forma de sentir los movimientos es sentarme en mi sofá y estar en silencio, lo he hecho y, efectivamente, ha habido mucho movimiento, una especie de balanceo y también vibración. ha sido entre las 14:10 y 14:29, momento en que redacto esto..

.Enrrique thanks for all your comments and information. A few minutes ago, while I was in the kitchen preparing the meal I felt a rare movement, I think that it was the first time that feel - here in the Canaries - a tremor while standing; immediately I noticed a mobile hanging in the room and it was swaying... As the best way to feel the movements is to sit on my couch and be silent, I have done so and, effectively, has there been much movement, a kind of vibration and balancing. He has been among the 14: 10 and 14:29, the moment in which I write this...

Below is her latest post.


,,Ahora compruebo que efectivamente era un temblor en El Hierro, por el que que también enviaré informe -para que lo haya sentido estando de pie y que haya oscilado un objeto colgante, es más que 1.9 !
1224041 28/07/2013 13:16:46 27.8144 -18.0637 11 1.9 mbLg NW FRONTERA.IHI..

Translated.

Now I note that it was indeed a tremor in El Hierro, which I will also send report - so you've felt it standing and who has swung a hanging object, is more than 1.9!
1224041 07/28/2013 13:16:46 27.8144 - 18.0637 1.9 11 mbLg NW frontier.IHI


There are also discussions that most of the stations are not working that CHIE has not also been working today and it has been noted that the earthquakes that are registered are actually stronger than IGN are reporting  as only CHIE is picking up the earthquakes.
Title: Re: El Hierro
Post by: jand on July 28, 2013, 19:26:26 PM
NEW QUAKE OF 3.0 ON THE ISLAND OF IRON IN THE AREA OF ORCHILLA. FOLLOW-up of the present VOLCANIC and seismic in the iron - 28/07/2013 - 19:00 h canarias. A half an hour ago about the IGN has located an earthquake in the area of the lighthouse of Orchilla of magnitude 3.0 and 21.3 km deep (Enrique).

1224048 28/07/2013 16:22:39 27.7036 -18.1557 21.3 3.0 4 SW FRONTERA.IHI - El Hierro.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-07-28_16-17&estacion=Corc&Anio=2013&Mes=07&Dia=28&tipo=1&hora=16-17 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-07-28_16-17&estacion=Corc&Anio=2013&Mes=07&Dia=28&tipo=1&hora=16-17)


http://www.avcan.org/?m=Mapas&a=mapa&mf=6036 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6036)
Title: Re: El Hierro
Post by: jand on July 29, 2013, 19:53:35 PM
Courtesy of Enrique Avcan.

,,EARTHQUAKE OF 2.6 IN THE ISLAND OF IRON IN THE AREA OF ORCHILLA. FOLLOW-up of the present VOLCANIC and seismic in the iron - 29/07/2013 - 16:30 h canarias. IGN has located another earthquake in the area of the Faro de Orchilla of magnitude 2.6 and 18.9km of deep, almost in the same spot where we had yesterday of magnitude 3.0 and 21.3 km deep. Today we have located two, since we must add another earthquake of magnitude 2.0 and depth 11.8km located very close to the coast of Sabinosa slightly earlier in the Gulf. Almost all GPS stations go up. RECOMMENDATION: EYE BURNS! -I'd point out that seeing the picture that there is on the island of the iron, it may be emanations of volcanic gases, with smell of rotten eggs, bleach or other irritant odors in eyes, nose, and throat. It may occur, this is important, exit gases do so as sulphur aerosols (SO2/SO3), not smelling and that these are placed on metal surface preferably, with the humidity of the island to generate primarily sulfuric acid. The effect is immediate and looks and note right away, because they are going to cause very rapid corrosion of these metals and burn all those who touch them, with appearance of skin burns without any explanation according to the degree of exposure, and may require medical attention in some extreme cases. It can be that some herreño this having problems of this type,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6040 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6040)

1224142 29/07/2013 14:11:40 27.7024 -18.1570 18.9 2.6 SW FRONTERA.IHI - El Hierro
1224141 29/07/2013 13:31:09 27.7554 -18.0741 11.8 2 W FRONTERA.IHI - El Hierro
Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:14:52 PM
Courtesy of Enrique Avcan. Translated.

..FOLLOW-up of the present VOLCANIC and seismic in the iron - 29/07/2013 - 19:30 h canarias. IGN has today located only an earthquake of a 2.1 magnitude and 11 km of depth, which joins the three located yesterday. In the spectrogram of today can be seen rather microsismidad, so it is rare that they have not located more seismic events. Since yesterday you notice vibrations and tremors in various parts of the iron, as well as presence of some irritating fumes in some areas of the island that we talked about yesterday as the H2S or the SOx. This reminds me that sometimes one of the first phases visible when there is an eruption in a normal volcano is the formation of a chimney of Gases or fumaroles. EDUCATION VOLCANIC: THE CHIMNEYS OF GAS! In the hypothetical and unlikely event that this happened in iron, we would have the appearance of a column of gas, which in principle would not be very different that there are at the peak of the Teide and we all know by vapors emitted. These fumaroles irian grasping force and temperature and as the magma was approaching, more serious thermal anomaly, and may in some cases also release gases and steam some of ash, to the drag the thin walls of the duct or to destaponar violently in a pulse. All this would be seasoned with a low seismicity to moderate but felt throughout the island. If the thing is still progressing, we would have the birth of a volcano, where the seismic would go up intensity and slightly as accounts accounts of the birth of Tenerife Chinyero in 1909 and eventually would open the vent and begin the actual eruption. Some of these fumaroles however do not go in the same place as the main vent and remain there for many centuries. And as know this? So simple, in principle sensors give a signal at seismic stations on the island between 8 and 15 Hz, approximately, causing them to 20 Hz, which in principle would be like a tremor to pulses, but without actually being it and whose average frequency peak would go down to duct lightens or magma is going to closer to the surface. ..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6046 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6046)

1224251 30/07/2013 16:37:35 27.7822 -18.2220 11.4 2.1 mbLg W FRONTERA.IHI - El Hierro

Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:18:51 PM
The eruption of La Palma in 1971.

http://www.youtube.com/watch?v=DodH-NdUNRo#at=25 (http://www.youtube.com/watch?v=DodH-NdUNRo#at=25)
Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:20:35 PM
Will need to be translated but very interesting lots of photos.

http://www.miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm (http://www.miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm)
Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:22:26 PM
Translated.

..In the graph of evolution of the depth of the earthquakes, two lines of vertical earthquakes, corresponding to the two swarm we have had with several earthquakes this month, including the latest can be seen perfectly from a couple of days (Enrique)


http://www.avcan.org/sismica/graficas/G2640.jpg?t=1375210888 (http://www.avcan.org/sismica/graficas/G2640.jpg?t=1375210888)
Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:56:52 PM
Translated.

,,In terms of deformation, this is more or less on the upside, especially HI-04 which rises 2 mm and HI-05 that begins to move towards the West, after long quiescent, like other stations as HI-00 in Valverde that rises something and all the East of the island that also moves westward. Gases not know anything at the moment, nor INVOLCAN, and even less the IGN have published nothing,,


http://www.02.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.02.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)
Title: Re: El Hierro
Post by: jand on July 30, 2013, 20:58:36 PM
Translated.

,,
With regard to the graph of energy seismic accumulated released is appreciated on the last step of 2.8, 3.0 and 2.6 three earthquakes that make the step to have the entity of the previous step of an earthquake of a 3.2. The trend is soon to say anything since we will have to wait a few days to see if the system is stabilized or otherwise continue the rallies. It will have to be expectant and watchful, to know that is what will make the coming weeks and months (Enrique) system..

http://www.avcan.org/sismica/graficas/G2641.jpg?t=1375211029 (http://www.avcan.org/sismica/graficas/G2641.jpg?t=1375211029)
Title: Re: El Hierro
Post by: jand on August 02, 2013, 20:32:44 PM
Courtesy of Enrique Avcan. Translated.

,,all power curve since this began in July 2011, where can be seen the main 4 swarms, the first that gave rise to the eruption, the second in November, the third the sanjuanera 2012 and the fourth of the month of March in 2013. The truth is that the lapse of time between the second and third is 9 months more or less, that is the same amount of time between the third and fourth... If this was so the next big would be for December of this year... What happened?... Nobody knows, but what is clear is that already been repeated twice this time, we'll see.

In this graph are also appreciated two small jumps in the curve between the third and fourth swarm, corresponding to upturns during September 2012 and December 2012, one every 3 months.,,


http://www.avcan.org/sismica/graficas/G2644.jpg?t=1375435124 (http://www.avcan.org/sismica/graficas/G2644.jpg?t=1375435124)
Title: Re: El Hierro
Post by: jand on August 04, 2013, 08:01:09 AM
Courtesy of Enrique Avcan . Translated.

..FOLLOW-up of the present VOLCANIC and seismic in the iron - map updated - 04/08/2013 - 02:00 h canarias. The IGN yesterday only to find two earthquakes, despite the many more that were all the seismogram, as well as a moderate to high microseismic therein. The first was at sea 1.4 Sabinosa N and 10.4 km deep and the second in the central zone of the island close to the pico Malpaso. Antesdeayer at the end 4 localized earthquakes at sea and two in the island, one of them very close to it and get an alignment between the yesterday and today from the area of the Julan close Orchilla to Sabinosa in shaft NNE - SSW that by the time we did not see.(Enrique) ..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6061 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6061)

1224950 03/08/2013 17:47:47 27.7244 -18.0264 10.5 1.8 SW FRONTERA.IHI - El Hierro, zona Central de la Isla, Frontera
1224928 03/08/2013 03:24:46 27.7710 -18.0932 10.4 1.4 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa

1224838 02/08/2013 18:53:28 27.6958 -18.1126 15.8 0.9 SW FRONTERA.IHI - El Hierro, costa del Julan cerca de Orchilla
1224797 02/08/2013 11:14:59 27.7471 -18.0919 11.1 1.4 W FRONTERA.IHI - El Hierro, costa del Golfo Junto a Sabinosa
1224796 02/08/2013 10:35:40 27.7615 -18.0957 10.5 1.1 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa
1224736 02/08/2013 05:31:55 27.7839 -18.2353 16.5 1.7 W FRONTERA.IHI - El Hierro, al oeste de la Isla en el mar.
Title: Re: El Hierro
Post by: jand on August 06, 2013, 08:55:36 AM
Courtesy of Enrique Avcan.

,,MONITORING of current VOLCANIC and seismic in the iron - updated map - 06/08/2013 - 01:45 h Canarias. The IGN yesterday only to find two earthquakes, despite the many more that were all the seismogram, as well as a moderate to high microseismic therein. All three were at sea to Sabinosa in 1.7 and 1.2 of magnitude ' N and between 10.6 and 9.3 km depth. Antesdeayer in the end 3 earthquakes located by the IGN, one to the West of the island in the sea and the other two in the area of Sabinosa, one on the island and one to N in the sea. We have a kind of small swarm in the area, which already took place in July of 2012 before the swarm Sanjuanero, where we had two foci of activity, one in the center of the island and another in the area of Sabinosa, it seems history repeats itself.(Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6066 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6066)

1225218 05/08/2013 05:32:04 27.7514 -18.0862 10.3 1.7 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa
1225212 05/08/2013 02:18:05 27.7601 -18.0790 9.3 1.2 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa
1225213 05/08/2013 02:12:12 27.7589 -18.0769 10.6 1.5 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa

1225131 04/08/2013 14:59:44 27.7400 -18.0828 8.9 1.3 W FRONTERA.IHI - El Hierro, costa del Golfo Junto a Sabinosa
1225095 04/08/2013 05:31:45 27.7719 -18.0788 11.0 1.6 W FRONTERA.IHI - El Hierro, costa del Golfo al N de Sabinosa
1225086 04/08/2013 03:36:07 27.7539 -18.2121 15.5 2.0 W FRONTERA.IHI - El Hierro, al oeste de la Isla en el mar.
Title: Re: El Hierro
Post by: jand on August 06, 2013, 08:57:36 AM
The evolution of earthquakes by depths since early March, sees the swarm we had and also indicates that we have clearly a new zone of activity 9 - 13 miles in the last few months of July and August. ^ _-(Enrique)

http://www.avcan.org/sismica/graficas/G2645.jpg?t=1375750523 (http://www.avcan.org/sismica/graficas/G2645.jpg?t=1375750523)

To the curve of evolution of the released seismic energy accumulated by the earthquakes since May 1, is perfectly appreciate the last months of activity with a steady release of energy, that continues and that only interrupted by a major earthquake or as two recent cases where several earthquakes by occurrence of seismic swarms that give rise to a step on the curve.(Enrique)

http://www.avcan.org/sismica/graficas/G2646.jpg?t=1375750683 (http://www.avcan.org/sismica/graficas/G2646.jpg?t=1375750683)
Title: Re: El Hierro
Post by: jand on August 07, 2013, 07:02:16 AM
Courtesy of Enrique Avcan. Translated.

,,MONITORING of current VOLCANIC and seismic in the iron - updated map - 07/08/2013 - 02:00 h Canarias. The IGN yesterday only to find four earthquakes, despite the many more that were all the seismogram, even had a small swarms, in addition to a moderate to high microseismic therein. The four were in the sea to Sabinosa N between 1.8 and 1.2 of magnitude and with between 9 and 10.5 km depth, except the latter located which was more cursory 3.4 km.


http://www.avcan.org/?m=Mapas&a=mapa&mf=6069 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6069)

Clearly there has already been  a small swarm in the area a bit n of Sabinosa in the sea, which as I said yesterday, which already took place before some important swarms that has had the island.

1225449 06/08/2013 20:38:11 27.7833 -18.0752 3.4 1.2 NW FRONTERA.IHI - El Hierro
1225362 06/08/2013 10:24:47 27.7623 -18.0799 10.5 1.2 W FRONTERA.IHI - El Hierro
1225315 06/08/2013 05:06:58 27.7581 -18.0818 9.0 1.6 W FRONTERA.IHI - El Hierro
1225310 06/08/2013 04:59:50 27.7549 -18.0857 10 1.8 W FRONTERA.IHI - El Hierro
Title: Re: El Hierro
Post by: jand on August 07, 2013, 07:11:19 AM
Enrique has noted that the new activity swarm is at a shallower depth as seen on the map shown on the link below.

,,The evolution of earthquakes by depths since early in the month, is the swarm we have and the past earthquakes clearly marked a new zone of activity at 9 - 13 km,,

http://www.avcan.org/sismica/graficas/G2653.jpg?t=1375836831 (http://www.avcan.org/sismica/graficas/G2653.jpg?t=1375836831)
Title: Re: El Hierro
Post by: jand on August 09, 2013, 07:43:52 AM
List and map of all the earthquakes from yesterday.


1225665 08/08/2013 03:58:14 27.7394 -18.0941 12 1.0 4 W FRONTERA.IHI
1225791 08/08/2013 16:34:29 27.7486 -18.0989 10 1.2 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on August 09, 2013, 21:35:05 PM
Todays earthquakes so far.

1225799 09/08/2013 02:12:51 27.7852 -18.2067 13   1.8  4  BORDER W.IHI
1225830 09/08/2013 04:03:42 27.7339 -18.2390 16   1.9  4  BORDER W.IHI
1225944 09/08/2013 13:24:59 27.7548 -18.0886 10   1.4  4  BORDER W.IHI
1225945 09/08/2013 13:28:49 27.7692 -18.0815 10   2.0  4  BORDER W.IHI
1225946 09/08/2013 13:32:24 27.7437 -18.0895 10   1.4  4  BORDER W.IHI
1225947 09/08/2013 13:43:21 27.7728 -18.0806 10   1.7  4  BORDER W.IHI
1225948 09/08/2013 13:45:19 27.7730 -18.0815 10   1.5  4  BORDER W.IHI
1225955 09/08/2013 16:56:54 27.7553 -18.0918 10   1.4  4  BORDER W.IHI

ign.es
Title: Re: El Hierro
Post by: jand on August 10, 2013, 14:56:00 PM
Earthquakes so far today the strongest a 2.3 was only at 12 km deep.

1225974 10/08/2013 01:12:00 27.7570 -18.0472 11   1.3  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on August 11, 2013, 20:56:55 PM
Earthquakes so far today.

1226090 11/08/2013 00:14:40 27.7411 -18.0816 11   0.8  4  W FRONTERA.IHI
1226091 11/08/2013 01:28:40 27.7520 -18.0461 11   0.9  4  W FRONTERA.IHI
1226094 11/08/2013 02:19:50 27.7425 -18.0893 10   1.4  4  W FRONTERA.IHI
1226097 11/08/2013 02:29:04 27.7660 -18.0817 11   1.1  4  W FRONTERA.IHI
1226104 11/08/2013 05:07:20 27.7657 -18.0928 10   1.0  4  W FRONTERA.IHI
1226128 11/08/2013 08:35:20 27.7325 -18.0798 11   1.5  4  SW FRONTERA.IHI
1226129 11/08/2013 10:56:50 27.7575 -18.0799 13   1.2  4  W FRONTERA.IHI
1226130 11/08/2013 11:21:06 27.7398 -18.0475 10   1.6  4  SW FRONTERA.IHI
1226156 11/08/2013 12:36:26 27.7453 -18.0877 10   1.6  4  W FRONTERA.IHI
1226204 11/08/2013 18:19:03 27.7328 -18.0247 12   1.1  4  SW FRONTERA.IHI
1226205 11/08/2013 18:22:39 27.7336 -18.0239 11   1.9  4  SW FRONTERA.IHI

ign.es



Title: Re: El Hierro
Post by: jand on August 12, 2013, 14:50:53 PM
Earthquakes so far today,

1226275 12/08/2013 00:14:49 27.7205 -18.0301 13   1.2  4  SW BORDER.IHI
1226276 12/08/2013 00:18:00 27.7552 -18.1065 11   0.5  4  BORDER W.IHI
1226330 12/08/2013 01:21:52 27.7611 -18.0153 9   0.9  4  NW FRONTIER.IHI 
1226331 12/08/2013 01:29:43 27.7994 -18.2230 13   1.3  4  BORDER W.IHI 
1226332 12/08/2013 01:55:21 27.7589 -18.0861 9   0.5  4  BORDER W.IHI
1226333 12/08/2013 02:40:12 27.6416 -18.0458 9   0.9  4  SW EL PINAR.IHI 
1226335 12/08/2013 02:45:00 27.7493 -18.0813 11   1.5  4  BORDER W.IHI 
1226473 12/08/2013 09:26:53 27.7348 -18.0791 11   1.1  4  BORDER W.IHI
1226482 12/08/2013 09:31:36 27.7549 -18.0871 11   1.4  4  BORDER W.IHI
1226483 12/08/2013 09:57:41 27.7531 -18.0956 13   1.1  4  BORDER W.IHI
1226512 12/08/2013 11:04:11 27.7407 -18.0320 9   1.4  4  SW BORDER.IHI
1226511 12/08/2013 11:05:30 27.7540 -18.0725 10   1.3  4  BORDER W.IHI 
1226510 12/08/2013 11:06:05 27.7345 -18.0273 11   1.1  4  SW BORDER.IHI
1226528 12/08/2013 11:54:35 27.7622 -18.0853 10   1.1  4  BORDER W.IHI
1226539 12/08/2013 12:02:43 27.6990 -18.0723 10   1.6  4  W EL PINAR
Title: Re: El Hierro
Post by: jand on August 12, 2013, 21:12:50 PM
The earthquakes have been continuing all day this has just been posted by Eduardo from Avcan.

,,Looking at the graph of depths of earthquakes, from July 1 until today, we can see several things, first, as the depths increasingly focus more on values below the 13 Km, and second, as it has gradually increased seismic activity so far in August, and as more and more earthquakes are located below the 10 Km.for my esto indicates a clear increase in the pressure of the magma at depth, without that still more shallow intrusion has started, we have to be attentive to this increase, if it persists, you could tell us that a new intrusion may be underway, but still we don't see very clear values of deformation, which for now remains more or less stable. (Eduardo),,

Between 19:00 - 20:00 increase in waves.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-12_19-20&estacion=CHIE&Anio=2013&Mes=08&Dia=12&tipo=1&hora=19-20 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-12_19-20&estacion=CHIE&Anio=2013&Mes=08&Dia=12&tipo=1&hora=19-20)

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-12_19-20&estacion=CHIE&Anio=2013&Mes=08&Dia=12&tipo=2&hora=19-20 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-12_19-20&estacion=CHIE&Anio=2013&Mes=08&Dia=12&tipo=2&hora=19-20)
Title: Re: El Hierro
Post by: jand on August 12, 2013, 21:18:11 PM
This graph clearly shows the increase  in the earthquakes in the last couple of days.



http://www.01.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_ultimos_10.jpg (http://www.01.ign.es/ign/resources/volcanologia/jpg/histograma_HIERRO_ultimos_10.jpg)
Title: Re: El Hierro
Post by: jand on August 13, 2013, 06:33:59 AM
The earthquakes are continuing and seem to be getting stronger.


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-13_00-01&estacion=CHIE&Anio=2013&Mes=08&Dia=13&tipo=1&hora=00-01 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-13_00-01&estacion=CHIE&Anio=2013&Mes=08&Dia=13&tipo=1&hora=00-01)

People are reporting feeling movements again on the island.

Alicia Fernandaz :2:58, vibrando más aún! Quiero dormir pero es imposible, además me causa malestar físico. Buenas noches, que nos esperará?

2:58, vibrating even more! I want to sleep but it is impossible, in addition it causes physical discomfort. Good night, we will wait?

Jose Carlos Gutierrez :  4:04 Sentido aquí en Merese, vibraron algunos adornos de cristal.

4:04 Sense here in well, vibrated some glass decorations.

Title: Re: El Hierro
Post by: jand on August 13, 2013, 06:35:32 AM
Earthquakes so far since midnight.

1226676 13/08/2013 00:11:55 27.7630 -18.0813 10   2.5  4  BORDER W.IHI
1226677 13/08/2013 00:14:11 27.7645 -18.0882 10   1.5  4  BORDER W.IHI 
1226678 13/08/2013 00:16:00 27.7634 -18.0998 11   1.1  4  BORDER W.IHI
1226679 13/08/2013 00:20:04 27.7606 -18.0916 10   0.8  4  BORDER W.IHI 
1226680 13/08/2013 00:36:13 27.7682 -18.0855 10   2.3  4  BORDER W.IHI
1226681 13/08/2013 00:57:28 27.7500 -17.8926 3   1.7  4  IS VALVERDE.IHI
1226688 13/08/2013 01:10:31 27.7485 -18.0868 10   0.9  4  BORDER W.IHI
1226689 13/08/2013 01:21:11 27.7596 -18.0842 9   1.8  4  BORDER W.IHI
1226691 13/08/2013 01:50:40 27.7149 -18.0878 13   0.6  4  SW BORDER.IHI 
1226692 13/08/2013 02:22:34 27.7289 -18.0236 12   1.7  4  SW BORDER.IHI
1226693 13/08/2013 02:26:48 27.7212 -18.0264 13   1.1  4  SW BORDER.IHI
1226694 13/08/2013 03:00:21 27.7612 -18.0897 10   1.5  4  BORDER W.IHI
1226695 13/08/2013 03:04:07 27.7690 -18.0844 10   2.5  4  BORDER W.IHI

ign.es
Title: Re: El Hierro
Post by: jand on August 13, 2013, 06:53:38 AM
Both the 2.5 earthquakes although approx 3 hrs apart were nearly in the same identical position.

http://www.emsc-csem.org/Earthquake/Map/zoom.php?key=52&typ=euro#2 (http://www.emsc-csem.org/Earthquake/Map/zoom.php?key=52&typ=euro#2)
Title: Re: El Hierro
Post by: jand on August 13, 2013, 20:37:51 PM
25 earthquakes so far today.

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=13%2F08%2F2013&f2=13%2F08%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=13%2F08%2F2013&f2=13%2F08%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=00%3A00&h2=23%3A59&externo=0&zi=0)
Title: Re: El Hierro
Post by: jand on August 13, 2013, 20:57:05 PM
Fuerteventura and La Gomera are showing a quake at 18:45 maybe they have picked this up from somewhere else.

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-08-13&estacion=CFUE&Anio=2013&Mes=08&Dia=13 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-08-13&estacion=CFUE&Anio=2013&Mes=08&Dia=13)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2013-08-13&estacion=EGOM&Anio=2013&Mes=08&Dia=13 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=EGOM_2013-08-13&estacion=EGOM&Anio=2013&Mes=08&Dia=13)


It could be from this 6.7 earthquake at Panama.

http://www.emsc-csem.org/Earthquake/earthquake.php?id=329811 (http://www.emsc-csem.org/Earthquake/earthquake.php?id=329811)
Title: Re: El Hierro
Post by: jand on August 13, 2013, 21:33:13 PM
Lots of movements from CORC station El Hierro between 18:00 - 19:00.

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-08-13_18-19&estacion=Corc&Anio=2013&Mes=08&Dia=13&tipo=1&hora=18-19 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-08-13_18-19&estacion=Corc&Anio=2013&Mes=08&Dia=13&tipo=1&hora=18-19)
Title: Re: El Hierro
Post by: jand on August 13, 2013, 22:01:40 PM
The earthquake showing on La Gomera and Fuerteventura was nothing to do with Panama its because of this 3.0 .

Nuestro sismo: 1226802 13/08/2013 18:39:54 27.4566 -17.6143 15 3.0 4 ATLÁNTICO-CANARIAS

Our earthquake: 1226802 13/08/2013 18:39:54 27.4566 - 17.6143 15 3.0 4 ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on August 16, 2013, 08:56:34 AM

Eduardo from Avcan has posted there has been a reactivation.

,,This reactivation or increase in seismic activity can be seen very well in the 15 days we have been August, the following graph of accumulated energy, we see an exponential increase in both number of earthquakes, and accumulated energy. (Eduardo),,

(sorry cant post the graph as no link was added).

Earthquakes so far today.

1227144 16/08/2013 00:42:00 27.7530 -18.0303 11   1.0  4  BORDER W.IHI
1227146 16/08/2013 01:14:03 27.7657 -18.1066 13   0.8  4  BORDER W.IHI 
1227147 16/08/2013 01:50:12 27.7642 -18.1108 13   1.5  4  BORDER W.IHI
1227211 16/08/2013 02:43:58 27.7727 -18.0404 12   0.5  4  NW FRONTIER.IHI 
1227209 16/08/2013 02:55:53 27.7676 -18.0839 12   1.2  4  BORDER W.IHI 
1227210 16/08/2013 02:56:35 27.7666 -18.0345 12   1.1  4  NW FRONTIER.IHI 
1227240 16/08/2013 03:30:39 27.7625 -18.1083 13   0.8  4  BORDER W.IHI 
1227242 16/08/2013 04:51:26 27.7526 -18.0880 10   1.4  4  NW FRONTIER.IHI
1227332 16/08/2013 06:09:46 27.6891 -18.0664 10   1.0  4  W EL PINAR.IHI 
1227348 16/08/2013 06:44:00 28.6088 -16.7083     1.5  4  ATLANTICO-CANARIAS 


ign.es
Title: Re: El Hierro
Post by: jand on August 24, 2013, 21:09:07 PM
Enrique from Avcan has done a summary of what has been happening over the last week.

,,
FOLLOW-up to the current VOLCANIC and seismic in iron - updated map - 24/08/2013 - 15:00 h Canarias. After a few days of well deserved vacation, I regret not having connected before, but there was no way, I see that everything remains the same in the island of El Hierro, this continues with hundreds of earthquakes per month, continues to grow, in fact if we make a comparison of the seismicity localized, in July we had 115 earthquakes located on the map in the area of the island of iron. We are already now in August on the 222, and form two balls or swarms clearly differentiated in the central area of the island and in the area of Sabinosa about 9 - 12 km of depth. Normal, normal... because the truth is that seismic does not seem it, but the truth is that we have a "" volcanically active island and nobody knows how it will behave in the future, but they still make the decisions that we prepare for the future, and that few are the people who think that this just stop one day. Since then the graph of energy leaves no doubt, system not is this relaxing, stays, but it seems to be recovering. And meanwhile everything stays the same without just information on what is happening. http://www.avcan.org/?m=Mapas&a=mapa&mf=6098 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6098) yesterday and today without going more far, these 9 earthquakes located by the IGN, which should add another long list with non-localized, vibrations, landslides, noise, smells and other things that are not mentioned, and happening there, and of which we are learning little by little every day. (Enrique). ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6098 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6098)
Title: Re: El Hierro
Post by: jand on August 24, 2013, 21:12:12 PM
,,With regard to the graph of evolution of the seismic energy released accumulated, or ladder's energies as I said in the main post, leaves no doubt, system not is this relaxing, maintained, with more steps by an earthquake or a swarm every 12-14 days, indicating a trend of the system and between half a slope or rate of release of more or less constant energy that reminds us of this active system and step reminding us that it is still there, still active, do not forget it. (Enrique).,,


http://www.avcan.org/sismica/graficas/G2657.jpg?t=1377352143 (http://www.avcan.org/sismica/graficas/G2657.jpg?t=1377352143)
Title: Re: El Hierro
Post by: jand on August 24, 2013, 21:17:20 PM
1228294 23/08/2013 02:56:46 27.7028 -18.1338 12   1.6  4  SW BORDER.IHI
1228298 23/08/2013 06:48:31 27.7498 -18.0960 11   1.6  4  BORDER W.IHI 
1228393 23/08/2013 11:57:39 27.7500 -18.0279 11   0.9  4  BORDER W.IHI 
1228401 23/08/2013 12:42:29 27.7599 -18.0245 12   1.7  4  BORDER W.IHI 
1228405 23/08/2013 15:21:54 27.7425 -18.0816 11   1.2  4  BORDER W.IHI
1228408 23/08/2013 16:34:31 27.7719 -18.0947 12   1.6  4  BORDER W.IHI 
1228436 24/08/2013 07:14:36 27.7192 -18.0967 24   1.7  4  SW BORDER.IHI
1228434 24/08/2013 07:39:43 27.7341 -18.0308 12   2.0  4  SW BORDER.IHI 
1228439 24/08/2013 10:01:21 27.7824 -18.0500 11   1.3  4  NW FRONTIER.IHI 
1228450 24/08/2013 12:25:35 27.7872 -18.1052 11   1.7  4  NW FRONTIER.IHI 
1228484 24/08/2013 16:54:51 27.7064 -18.0451 11   1.3  4  W EL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on August 25, 2013, 19:12:39 PM
Translated.

In terms of the graph of evolution of the seismic energy released accumulated, or staircase of energies of the past two months, are seen clearly peaks of the steps every 11-14 days with a deceleration in the seismic energy released just after them, to leave accelerating gradually until you reach the new step.

It is a typical volcanic behavior and in fact right now we are on the landing of another step, entering a new phase of acceleration these last days as shown as the slope is slightly increasing (Enrique).,,


http://www.avcan.org/sismica/graficas/G2660.jpg?t=1377436321 (http://www.avcan.org/sismica/graficas/G2660.jpg?t=1377436321)
Title: Re: El Hierro
Post by: jand on August 25, 2013, 19:15:14 PM
1228516 25/08/2013 00:55:47 27.7299 -18.0246 12   2.0  4  SW BORDER.IHI
1228521 25/08/2013 04:20:34 27.7457 -18.0351 11   1.1  4  SW BORDER.IHI
1228546 25/08/2013 11:40:52 27.7519 -18.0864 10   1.5  4  BORDER W.IHI
1228590 25/08/2013 12:47:04 27.7709 -18.0266 12   0.3  4  NW FRONTIER.IHI
1228620 25/08/2013 16:21:47 27.7312 -18.0282 13   2.1  4  SW BORDER.IHI
1228628 25/08/2013 16:54:13 27.6974 -18.0345 11   1.5  4  W EL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on August 26, 2013, 06:01:51 AM
,,and yesterday 25 continue with some more localized earthquakes, total time 8, highlighting a small swarm in the central area of the island of iron between the 22 and 23 h (Enrique).,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6124 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6124)

,,And the spectrogram of the small seismic swarm... (Enrique,,


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-25_22-23&estacion=CHIE&Anio=2013&Mes=08&Dia=25&tipo=2&hora=22-23 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-08-25_22-23&estacion=CHIE&Anio=2013&Mes=08&Dia=25&tipo=2&hora=22-23)
Title: Re: El Hierro
Post by: jand on August 28, 2013, 20:40:53 PM

Translated

,,The evolution of the graph of accumulated energy is very clear to respect, we gradually accelerating the rate of release of energy as they pass the days since the latest rally we had almost 13 days ago, i.e., every day releases more energy, clearly indicating that we are on the way to a small rebound in the earthquake and volcanic process... (Enrique),,


http://www.avcan.org/sismica/graficas/G2665.jpg?t=1377694364 (http://www.avcan.org/sismica/graficas/G2665.jpg?t=1377694364)
Title: Re: El Hierro
Post by: jand on August 28, 2013, 22:41:19 PM


MONITORING of VOLCANIC and seismic in the iron - updated map - currently 28/08/2013 - 13:45 h Canarias.
Follow the microsismos on the iron, the 9 that time van already today located in the center of the island; 6 are on land and in the sea. Alignments that are NNW-SSE in the swarm of area with 3 earthquakes Sabinosa, and NNE-SSW in the swarm of earthquakes 4 under border and the center of the island, just that two days ago. Then we have two that are the ends of depth, one isolated near cala Tacorón more shallow 7.7 km and another in the Sea South of Orchilla in the mar de las Calmas, deepest at almost 20 km. (orange).

These 8 of there that must be added 2 more than yesterday that they were located by the IGN (dark purple), in the NW border area in the sea and linked with the 10 existing, are 12 for yesterday,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6147 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6147)

1229070 28/08/2013 00:11:02 27.8072 -18.0932 10   0.8  4  NW FRONTIER.IHI
1229073 28/08/2013 02:15:41 27.7425 -18.0269 11   1.7  4  SW BORDER.IHI
1229173 28/08/2013 03:23:45 27.7236 -18.0306 12   1.8  4  SW BORDER.IHI 
1229176 28/08/2013 03:56:53 27.7519 -18.0832 13   1.4  4  BORDER W.IHI
1229198 28/08/2013 06:41:10 27.6675 -18.0265 8   1.0  4  SW EL PINAR.IHI 
1229200 28/08/2013 07:25:45 27.7263 -18.0299 10   0.9  4  SW BORDER.IHI 
1229220 28/08/2013 08:34:11 27.7243 -18.0758 10   1.2  4  SW BORDER.IHI
1229251 28/08/2013 11:11:32 27.6645 -18.1352 20   2.0  4  SW EL PINAR.IHI 
1229252 28/08/2013 11:39:12 27.7402 -18.0246 13   0.9  4  SW BORDER.IHI 

ign.es


Title: Re: El Hierro
Post by: jand on August 29, 2013, 08:15:08 AM
Fifi if you are still watching El Hierro  have you also noticed that all the recent earthquake swarms  seem to be happening  now around the centre of the island and Volcano Tanganasoga .

This can be clearly seen on the map below .

http://www.avcan.org/?m=Mapas&a=mapa&mf=6147 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6147)
Title: Re: El Hierro
Post by: jand on September 02, 2013, 06:44:16 AM
The earthquakes are still continuing yesterday there was one at only 5km depth.

The map on the link listed below shows the earthquakes from the last couple of days and the position of the two earthquake swarms.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6162 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6162)
Title: Re: El Hierro
Post by: jand on September 02, 2013, 20:16:17 PM
Courtesy of Enrique from Avcan.

Translated.

,,
NEW SWARM IN THE CENTER OF THE ISLAND OF IRON. MONITORING of VOLCANIC and seismic in the iron - updated map - today 09/02/2013 - 19:00 h Canarias. about 4 o'clock utc has produced a new seismic series or swarm with epicenters very together and located in the Centre of the island, as you can see in the map updated between 11.3 and 14.3 km (dark blue). This morning there was another small swarm this morning with 4 earthquakes located by the IGN (dark blue), more dispersed and less intensity between 9.8 and 12.8 km. Thus seismic activity on both sides of the Tanganasoga, in border and in Sabinosa, delimiting very well both swarms of activity these days, with sporadic enjambritos, indicating an increased activity. (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6164 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6164)

1230149 09/02/2013 16:16:19 27.7428 - 18.0259 12.0 1.9 SW BORDER.IHI iron
1230148 09/02/2013 16:12:14 27.7403 - 18.0263 14.3 1.7 SW BORDER.IHI iron
1230147 09/02/2013 16:06:54 27.7389 - 18.0242 13.1 2.1 SW BORDER.IHI iron
1230146 09/02/2013 16:01:13 27.7290 - 18.0207 11.3 1.9 SW BORDER.IHI iron

1230091 09/02/2013 11:40:51 27.7300 - 18.0506 12.8 0.3 SW BORDER.IHI iron
1230102 09/02/2013 11:34:23 27.7424 - 18.0222 11.7 1.4 SW BORDER.IHI iron
1230090 09/02/2013 11:22:46 27.6871 - 18.0409 9.8 0.5 SW EL PINAR.IHI iron
1230085 09/02/2013 11:17:50 27.7689 - 18.0847 10.5 1.0 BORDER W.IHI iron

1229977 09/02/2013 02:36:36 27.7710 - 18.0775 8.6 1.4 BORDER W.IHI iron
1229945 09/02/2013 01:19:18 27.7300 - 18.0294 10.1 1.1 SW BORDER.IHI iron
Title: Re: El Hierro
Post by: jand on September 04, 2013, 22:10:16 PM
The two swarms are still continuing around Tanganasoga.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6179 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6179)
Title: Re: El Hierro
Post by: jand on September 05, 2013, 09:38:49 AM
Today there have already been 17 earthquakes since midnight concentrated around the area of Tanganasoga.



1230652 05/09/2013 01:05:34 27.7420 -18.0283 12   1.5  4  SW BORDER.IHI 
1230653 05/09/2013 01:07:29 27.7253 -18.0429     1.4  4  SW BORDER.IHI 
1230669 05/09/2013 02:54:21 27.7265 -18.0234 10   1.0  4  SW BORDER.IHI 
1230671 05/09/2013 02:59:04 27.7135 -18.0315 11   1.0  4  W EL PINAR.IHI 
1230672 05/09/2013 03:04:08 27.7360 -18.0304 13   1.0  4  SW BORDER.IHI
1230673 05/09/2013 03:08:58 27.7195 -18.0270 14   0.7  4  W EL PINAR.IHI
1230674 05/09/2013 03:11:01 27.7323 -18.0269 14   0.9  4  SW BORDER.IHI 
1230675 05/09/2013 03:22:13 27.6973 -18.0672 11   1.8  4  W EL PINAR.IHI
1230680 05/09/2013 03:25:02 27.7633 -18.0853 11   1.2  4  BORDER W.IHI
1230714 05/09/2013 04:21:08 27.7244 -18.0289 10   1.0  4  SW BORDER.IHI
1230715 05/09/2013 04:37:40 27.7162 -18.0390 11   0.9  4  SW BORDER.IHI 
1230716 05/09/2013 04:55:19 27.7190 -18.0294 10   1.1  4  SW BORDER.IHI 
1230717 05/09/2013 04:56:16 27.7281 -18.0459 12   0.8  4  SW BORDER.IHI
1230739 05/09/2013 04:56:43 27.7227 -18.0273 12   1.0  4  SW BORDER.IHI
1230740 05/09/2013 05:01:17 27.7257 -18.0311 13   0.7  4  SW BORDER.IHI 
1230741 05/09/2013 05:47:51 27.7569 -18.0619 11   0.8  4  BORDER W.IHI
1230742 05/09/2013 07:49:26 27.7480 -18.0251 10   0.8  4  SW BORDER.IHI

ign.es
Title: Re: El Hierro
Post by: jand on September 05, 2013, 11:16:46 AM
Four  more earthquakes and two at only 9 km depth.

1230743 05/09/2013 08:10:22 27.7216 -18.0114 10   1.1  4  NW EL PINAR.IHI
1230744 05/09/2013 08:10:49 27.7236 -18.0075 9   0.7  4  NW EL PINAR.IHI
1230745 05/09/2013 08:14:38 27.7186 -18.0096 11   1.0  4  NW EL PINAR.IHI 
1230746 05/09/2013 08:21:35 27.7593 -18.0865 9   1.6  4  BORDER W.IHI

ign.es
Title: Re: El Hierro
Post by: jand on September 05, 2013, 11:45:38 AM
Courtesy of Jose Febles from the Avcan  this map shows the position of one of this mornings 9km depth earthquakes . The new earthquakes swarms are 90% in this area of Tanganasoga.


https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-ash3/p200x200/1235433_538521582891013_258070006_n.jpg
Title: Re: El Hierro
Post by: jand on September 05, 2013, 11:52:42 AM
https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-prn2/p200x200/1239955_538521876224317_1477486685_n.jpg
Title: Re: El Hierro
Post by: jand on September 05, 2013, 11:54:29 AM
https://fbcdn-sphotos-g-a.akamaihd.net/hphotos-ak-prn2/p75x225/1237724_538513402891831_292046418_n.jpg
Title: Re: El Hierro
Post by: jand on September 05, 2013, 14:31:46 PM
Enrique from Avcan has just confirmed the details of the earthquakes and the swarms I posted earlier today and he has added :

Translated.


,,Curve released seismic energy accumulated from the beginning of August, still accumulating power and climbing, leaving behind the resting of this couple of days ago... (Enrique),,


http://www.avcan.org/sismica/graficas/G2693.jpg?t=1378384176 (http://www.avcan.org/sismica/graficas/G2693.jpg?t=1378384176)

Title: Re: El Hierro
Post by: jand on September 05, 2013, 14:34:07 PM
This graph shows that the earthquakes are now getting shallower.

http://www.avcan.org/sismica/graficas/G2691.jpg?t=1378384022 (http://www.avcan.org/sismica/graficas/G2691.jpg?t=1378384022)
Title: Re: El Hierro
Post by: jand on September 06, 2013, 17:02:35 PM
Earthquakes so far today one has been at only 8 km depth and the 2.5 mg at 13:25 was felt on the island.

1230929 06/09/2013 04:54:02 27.7298 -18.0236 11   0.9  4  SW BORDER.IHI
1230928 06/09/2013 04:56:18 27.7246 -18.0269 11   0.9  4  SW BORDER.IHI 
1230927 06/09/2013 04:57:47 27.6992 -18.0216 10   0.9  4  W EL PINAR.IHI
1230930 06/09/2013 05:38:54 27.7544 -18.0861 8   1.1  4  BORDER W.IHI
1230931 06/09/2013 06:00:03 27.7284 -18.0253 10   0.5  4  SW BORDER.IHI 
1230932 06/09/2013 06:37:55 27.7876 -18.1668 10   1.4  4  BORDER W.IHI
1230949 06/09/2013 11:03:57 27.7843 -18.0077 9   0.5  4  NW FRONTIER.IHI 
1230999 06/09/2013 13:25:28 27.7223 -18.0185 11  S  2.5  4  NW DEL PINAR.IHI
1231000 06/09/2013 13:39:57 27.7381 -18.0272 11   1.4  4  SW BORDER.IHI

ign.es
Title: Re: El Hierro
Post by: jand on September 06, 2013, 17:04:58 PM
The position of the 2.5 mg today courtesy of Jose Febles .

https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-frc1/p200x200/1174881_539155779494260_1471216071_n.jpg
Title: Re: El Hierro
Post by: jand on September 06, 2013, 18:44:08 PM
Enrique from Avcan has recently posted this comment.

Translated.

<<And a very curious thing, is repeating the curve of little more than one month ago exactly, i.e., the step of the way between the big 3 and keep on like this still would be some earthquakes more than similar magnitude or even something bigger in the next 48 hours. (Enrique)>>


http://www.avcan.org/sismica/graficas/G2694.jpg?t=1378483980 (http://www.avcan.org/sismica/graficas/G2694.jpg?t=1378483980)

Title: Re: El Hierro
Post by: jand on September 06, 2013, 21:43:44 PM
Translated.

,,MAGNITUDE 2.5 EARTHQUAKE SENSE ON IRON ISLAND. After many days without that officially they felt, today we had an earthquake in the central area of the island that has been felt in several places of the island and which has formed part of a small seismic swarm. Highlight that this Facebook of AVCAN there have been some comments that emphasized this fact have felt earthquake in the Gulf area, said even before its publication by the IGN. (Enrique),,

http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1230999.gif (http://www.01.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1230999.gif)
Title: Re: El Hierro
Post by: jand on September 07, 2013, 19:54:58 PM
The earthquakes are still getting shallower at 8.6 and 7.3 depths..

1231123 07/09/2013 09:26:09 27.7924 -18.0928 10.2 1.0 mbLg NW FRONTERA.IHI - El Hierro
1231122 07/09/2013 09:26:31 27.7621 -18.0892 10.2 1.2 mbLg W FRONTERA.IHI - El Hierro
1231126 07/09/2013 12:18:03 27.7745 -18.2027 22.0 2.8 mbLg W FRONTERA.IHI - El Hierro
1231127 07/09/2013 13:14:00 27.7315 -18.0266 10.5 0.6 mbLg SW FRONTERA.IHI - El Hierro
1231138 07/09/2013 13:26:00 27.7377 -18.0504 8.6 0.8 mbLg SW FRONTERA.IHI - El Hierro

1231153 07/09/2013 15:03:06 27.7411 -18.0302 7.3 0.4 mbLg SW FRONTERA.IHI - El Hierro

ign.es
Title: Re: El Hierro
Post by: jand on September 12, 2013, 22:08:18 PM
Courtesy of Enrique from Avcan.

Translated.

,,MONITORING of VOLCANIC and seismic in the iron - updated map - currently 12/09/2013 - 17:30 h Canarias. Today seismic activity on the island of El Hierro has focused mainly on swarm from the eastern Gulf, except the first earthquake, all others in the early hours, with 9 localized earthquakes of magnitude between 0.7 and 1.6 at a depth between 9.0 and 15.6 km, in a zone which is under the border and the area of peaks. Instead in the swarm to Sabinosa N have had 3 quakes, the first of today and the other two magnitudes between 0.8 and 1.4 and some depths between 9.6 and 11.3km. Seismograms show many more earthquakes, more, with many microseismic that be has been reached by IGN or it is very weak or is very underhand with other events as two small swarms that we have enough past 9:30 and 11:00 h utc.

Los 12 localizados por el IGN hoy...

1232097 12/09/2013 03:43:03 27.7882 -18.0899 11.0 1.2 mbLg NW FRONTERA.IHI - El Hierro - zona N Sabinosa
1232132 12/09/2013 05:09:12 27.7235 -18.0232 14.6 1.1 mbLg SW FRONTERA.IHI - El Hierro
1232134 12/09/2013 05:30:37 27.7188 -18.0185 12.1 1.3 mbLg NW EL PINAR.IHI - El Hierro
1232172 12/09/2013 09:35:40 27.7380 -18.0265 9.1 1.1 mbLg SW FRONTERA.IHI - El Hierro
1232173 12/09/2013 09:35:46 27.7322 -18.0182 9.0 1.6 mbLg SW FRONTERA.IHI - El Hierro

1232174 12/09/2013 09:36:57 27.7355 -18.0273 12.3 1.1 mbLg SW FRONTERA.IHI - El Hierro
1232186 12/09/2013 09:45:45 27.7394 -18.0259 11.2 0.9 mbLg SW FRONTERA.IHI - El Hierro
1232183 12/09/2013 09:49:36 27.7313 -18.0266 11.1 1.1 mbLg SW FRONTERA.IHI - El Hierro
1232215 12/09/2013 11:01:56 27.7495 -18.0229 11.7 0.7 mbLg SW FRONTERA.IHI - El Hierro
1232217 12/09/2013 11:02:18 27.7621 -18.0238 --.- 1.1 mbLg W FRONTERA.IHI - El Hierro

1232279 12/09/2013 13:34:02 27.7703 -18.0801 9.6 0.8 mbLg W FRONTERA.IHI - El Hierro - zona N sabinosa
1232280 12/09/2013 14:02:11 27.7909 -18.0962 11.3 1.4 mbLg NW FRONTERA.IHI - El Hierro - zona N sabinosa


Title: Re: El Hierro
Post by: jand on September 12, 2013, 22:09:09 PM
The earthquakes are still swarming around Tanganasoga.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6216 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6216)
Title: Re: El Hierro
Post by: jand on September 12, 2013, 22:10:34 PM
Translated.

the curve of evolution of the seismic energy released accumulated also shows as this continues every day that passes gradually increasing the slope of the stairs, i.e. releasing every day that passes a little more energy, little by little, but steadily, there are data and already we have spent tendency to go drawing conclusions like this. We have a volcanic process reactivation under the central area of the island in the Gulf with two nuclei of seismicity and very clear seismic swarms between 9 and 13 km deep. (Enrique)

http://www.avcan.org/sismica/graficas/G2700.jpg?t=1379003466 (http://www.avcan.org/sismica/graficas/G2700.jpg?t=1379003466)
Title: Re: El Hierro
Post by: jand on September 12, 2013, 22:12:38 PM
You can see clearly on this map that points out the position of Tanganasoga that the earthquakes are now clearly around the area of  Tanganasoga.

http://s1112.photobucket.com/user/sissel59/media/Tanganasoga.jpg.html (http://s1112.photobucket.com/user/sissel59/media/Tanganasoga.jpg.html)
Title: Re: El Hierro
Post by: jand on September 12, 2013, 22:14:29 PM
This link explains in depth the Volcano Tanganasoga.


http://en.wikipedia.org/wiki/Tanganasoga (http://en.wikipedia.org/wiki/Tanganasoga)


A video showing the Volcano.

VOLANDO SOBRE CANARIAS - TANGANASOGA - EL HIERRO (http://www.youtube.com/watch?v=RXBmh-qND_8#ws)
Title: Re: El Hierro
Post by: jand on September 13, 2013, 07:53:39 AM
This comment was posted by a Spanish lady last night on the Avcan Facebook page Isilda Reis Lorenzo.

,,todos los sismos se concentran alrededor del Tanganasoga y justo dejan como ese vacío en cuyo centro esta Tanganasoga, no sé donde leí esto pero la actividad eruptiva de un volcán empezaba así con enjambres sísmicos alrededor del volcán. CORRIGEME ENRIQUE

Translated

all earthquakes are concentrated around the Tanganasoga and just leave as that vacuum in the center of this Tanganasoga, I don't know where I read this but the eruptive activity of a volcano began well with seismic swarms around the volcano. CORRIGEME ENRIQUE
Title: Re: El Hierro
Post by: jand on September 13, 2013, 20:43:41 PM
This is the reply from Enrique at avcan to the question asked by Isilda posted above.

Translated.

,,So, Isilda, but that is for volcanoes have magma chamber, where the eruptive activity began with a pressurization of the camera, with a seismic activity which was concentrated on the sides of the Chamber. The only thing that does not block, at least from the point of view of the literature, is that Tanganasoga not magma chamber.

Seismicity continues faults and dykes around the volcano which seems to be an asismica (no earthquakes) area, and this may be due to its base has different to the outline of materials or could even fit the possibility of thinking as a working hypothesis that the Tanganasoga volcano has developed these past months a magma chamber or reservoir where the magma between 9 and 12 km is collecting.

The truth is that to confirm this hypothesis of work should be done with other media and complementary techniques. For example that should be noted with a distance in the horizontal GPS stations, between border and Sabinosa and swelling around the area, which so far if it has done has been when we've had the swarm of March or earlier swarms, then is more or less stable in the vertical. We have no comparison data in the horizontal, you can in the IGN if they have the graphics, which were once comparing with other stations.

Anyway, hope that this working hypothesis not is this giving, it would indicate a new type of eruption with a magma also possibly more differentiated and acid would be more viscous and explosive, as who has issued this volcano by the way. I end with the actulizdo map, we continue moving and some is located from time to time by the IGN (Enrique)..


http://www.avcan.org/?m=Mapas&a=mapa&mf=6220 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6220)
Title: Re: El Hierro
Post by: jand on September 13, 2013, 20:48:17 PM
Oscar Sagura Sanz posted this question 8 hrs ago on the Avcan Facebook page..

,,
yo recomendaria semaforo amarillo para el hierro ya que creo que la sismicidad en el hierro demuestgra una falla y una posible erupcon en brecha y posble fractura de la isla en dos

Translated
I would recommend light yellow for the iron I believe that the seismicity in the iron demuestgra a fails and a possible erupcon in gap and possible split the island in two .

Reply from Enrique  Avcan.

Translated.

,,The true Oscar is that it ahormah itself we are in a stage of green pre-alert at the yellow light, prior to the yellow traffic light, we are not in normal phase. This is due to anomalies that occur in the sismcidad, in gases, deformation and other parameters that we have these days. The truth is that if applied the PEVOLCA to strictly we could perfectly be in yellow status, but that state change is neither liability nor AVCAN competition.

That competence and responsibility corresponds to the IGN and the competent authorities in the field (PEVOLCA), since they have all the information, we only a small part and should know to make the best decision for all the Islanders when the time without being influenced by pressures political, economic or any other kind for the sake of all Islanders and Canaries.

In terms of the literature depending on where you look, some consider the Tangansagoa a stratovolcano poligenico (with several eruptions more or less the same point at different times as the ETNA), while others consider only a monogenic eruption of the 6000 years ago. To see who the cat takes to water, even better that don't take much, to see if it will give for being own volcano which answer to this question.

By the way, in continuous iron activity, with three earthquakes more localized in small seismic swarm we have had about 11:00 utc in the Gulf in the area of the swarm that exist under border and summits in n-s alignment area, I leave the updated map and data of earthquakes, the largest 2.1 and that it has been felt by some residents as well so have expressed on this Facebook.,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6222 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6222)
Title: Re: El Hierro
Post by: jand on September 15, 2013, 07:15:46 AM
Courtesy of Enrique from Avcan.

Translated.

,,SW FRONTERA.IHI - El Hierro

MONITORING of VOLCANIC and seismic in the iron - updated map - currently 15/09/2013 - 01:45 h Canarias. Yesterday and antesdeayer the seismic activity on the island of El Hierro has been very similar and has focused on two very specific sites in the Gulf, mainly in the swarm in the eastern Gulf in n-s alignment with 4 and 3 earthquakes located yesterday and antesdeayer respectively. Instead in the swarm to Sabinosa N we had 3 quakes, one yesterday and two antesdeayer. The seismograms show many more earthquakes, many more, with much microseismicity which be has been reached by IGN or that it is too weak or is very underhand with other events, highlighting the mini swarm that came with 2.1 in the center of the island antesdeayer on 11:00 h utc or around 14:30 utc yesterday,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6226 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6226)

Title: Re: El Hierro
Post by: jand on September 15, 2013, 07:17:43 AM
The graph on the link below shows that the energy is still rising.


http://www.avcan.org/sismica/graficas/G2706.jpg?t=1379207021 (http://www.avcan.org/sismica/graficas/G2706.jpg?t=1379207021)
Title: Re: El Hierro
Post by: jand on September 16, 2013, 07:35:41 AM
This has recently been posted on the Avcan facebook .

I think its a report from all of the stations on all of the islands reporting a movement within the islands at 18:37 yesterday  but I may be wrong.

Please if someone reading this knows what this all  means would you comment .

DATA_TYPE BULLETIN IMS1.0
Unknown Bulletin of the GSE_IDC from 1996/01/01 00:00:00 to 2013/09/15 19:02:59, generated 2013/09/15 19:03:00
EVENT 1232978 CANARY ISLANDS REGION
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2013/09/15 18:37:30.72 0.43 0.70 28.5096 -21.6720 22.5 4.5 74 5.3 22.4 34 18 297 3.22 7.17 m i uk IGN 1232984

Magnitude Err Nsta Author OrigID
mbLg 3.5 0.0 1 IGN 1232984
mb 4.8 0.2 16 IGN 1232984

(LEJANO)
(TEC: ANTORRENA)
(LOC: CANARY ISLANDS, SPAIN REG)
Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrIDCORC 3.22 103.6 P 18:38:17.988 -0.3 T__ 7.9 7.1 0.08 a__ mb 4.5 21495442
CORC 3.22 103.6 S 18:38:54.335 0.5 T__ 7.9 15.6 0.12 a__ 21495437
CTAB 3.26 102.6 P 18:38:18.609 -0.2 T__ 7.9 56.0 0.06 a__ mb 5.6 21495441
CTAB 3.26 102.6 S 18:38:54.956 0.1 T__ 7.9 116.0 0.12 a__ 21495438
CJUL 3.26 102.9 P 18:38:19.350 0.3 T__ 7.9 26.1 0.04 a__ mb 5.4 21495440
CJUL 3.26 102.9 S 18:38:55.171 -0.1 T__ 7.9 98.8 0.24 a__ 21495439
CCUM 3.31 102.4 P 18:38:19.774 0.3 T__ 7.9 2.6 0.12 a__ mb 3.9 21495463
CCUM 3.31 102.4 S 18:38:56.385 0.3 T__ 7.9 7.6 0.10 a__ 21495458
TBT 3.31 86.2 P 18:38:19.239 -0.3 T__ 17.7 134.7 0.16 aC_ mb 5.5 21495446
TBT 3.31 86.2 S 18:38:54.909 -1.2 T__ 7.9 83.1 0.16 a__ 21495445
CMCL 3.32 103.0 S 18:38:57.231 0.6 T__ 7.9 15.6 0.08 a__ 21495464
CHIE 3.37 102.5 P 18:38:20.371 0.0 T__ 7.9 3.8 0.12 a__ mb 4.1 21495462
CHIE 3.37 102.5 S 18:38:57.245 -0.3 T__ 7.9 5.3 0.24 a__ 21495459
CRST 3.37 104.0 P 18:38:20.416 0.0 T__ 7.9 12.7 0.10 a__ mb 4.7 21495461
CRST 3.37 104.0 S 18:38:57.291 -0.3 T__ 7.9 34.5 0.12 a__ 21495460
CTIG 3.39 101.4 P 18:38:20.557 -0.1 T__ 7.9 2.9 0.12 a__ mb 4.0 21495444
CTIG 3.39 101.4 S 18:38:57.695 -0.4 T__ 7.9 8.4 0.08 a__ 21495443
EHIG 3.40 88.3 S 18:38:59.747 1.3 T__ 7.9 18.8 0.18 a__ 21495457
EGOM 3.95 94.0 P 18:38:28.212 -0.2 T__ 410.1 147.2 0.06 a__ mb 6.2 21495424
EGOM 3.95 94.0 S 18:39:11.740 0.0 T__ 8.9 82.3 0.12 a__ 21495431
CCAN 4.47 92.5 P 18:38:35.640 -0.3 T__ 7.9 7.0 0.16 a__ mb 4.6 21495448
CCAN 4.47 92.5 S 18:39:24.618 -0.1 T__ 7.9 3.7 0.16 a__ 21495447
CRAJ 4.48 91.9 P 18:38:36.350 0.4 T__ 13.2 27.1 0.14 a__ mb 5.2 21495422
CRAJ 4.48 91.9 S 18:39:26.360 1.5 T__ 35.3 0.16 a__ 21495426
EBAJ 4.69 88.4 P 18:38:39.278 0.6 T__ 36.3 11.0 0.14 a__ mb 4.9 21495423
EBAJ 4.69 88.4 S 18:39:29.238 -0.2 T__ 11.0 0.22 a__ 21495427
EOSO 5.41 93.2 P 18:38:47.702 -1.0 T__ 6.4 5.5 0.20 a__ mb 4.5 21495425
EOSO 5.41 93.2 S 18:39:45.178 -1.9 T__ 1.5 0.12 a__ 21495429
PMOZ 5.77 40.8 P 18:38:52.326 -1.4 T__ 7.9 4.9 0.20 a__ mb 4.5 21495475
PMOZ 5.77 40.8 S 18:39:56.593 0.9 T__ 7.9 11.5 0.20 a__ mbLg 3.5 21495476
CFUE 6.80 87.0 P 18:39:06.951 -0.8 T__ 7.9 2.5 0.14 a__ mb 4.5 21495456
CFUE 6.80 87.0 S 18:40:20.437 0.2 T__ 7.9 4.8 0.14 a__ 21495453
EFAM 7.17 83.1 P 18:39:11.962 -0.8 T__ 7.9 4.6 0.14 a__ mb 4.8 21495455
EFAM 7.17 83.1 S 18:40:28.082 -0.9 T__ 7.9 1.3 0.16 a__ 21495454
EGRO 14.91 49.2 P 18:41:02.158 3.4
Title: Re: El Hierro
Post by: jand on September 16, 2013, 07:39:23 AM
It may be something to do with this earthquake yesterday a 4.8mb at only 5 km depth..

IGN Sismologia @IGN_Sismologia 1h
SISMO 15/09/2013 18:37:30GMT lat=28.51 lon=-21.67 Depth=5km 4.8mb CANARY ISLANDS, SPAIN REG CALCULO REVISADO

http://www.geo.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1232978&zona=3 (http://www.geo.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1232978&zona=3)

Title: Re: El Hierro
Post by: jand on September 17, 2013, 20:53:22 PM
Courtesy of Enrique from Avcan.

Translated.

,,MONITORING of current VOLCANIC and seismic in the iron - updated map - 17/09/2013 - 19:15 h Canarias. Yesterday the seismic activity located on the island of El Hierro was in Sabinosa swarm area and to the West of the island after several days without just earthquakes in that area. Today instead the seismicity has been in the swarm's eastern border and the area of summits and some seismic activity to the West. The first of today, the truth is that it has been quite shallow but is located in the sea very far and wide dispersion, so review it and change. The other things remain equal to or as the last few months, activity, but not many, indicating that it is still there. Only we live well, which are two days, but not to forget the volcano, which authorities if they seem to do, with the good news that serious now with volcano in calm and without vacation view parties think to put signs on the island, the safe areas evacuation routes or even do some mock. The truth is in the future it may be a useful for all, since it will help us to be better prepared. (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6232 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6232)

Title: Re: El Hierro
Post by: jand on September 17, 2013, 20:57:36 PM
Earthquakes so far today.

The strongest a 3.3 mg north of Tenerife and La Palma.


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do)


1233298 17/09/2013 05:16:16 27.8489 -18.1750 2   1.0  4  NW FRONTIER.IHI
1233297 17/09/2013 05:19:35 27.7309 -18.0306 10   0.8  4  SW BORDER.IHI
1233296 17/09/2013 05:31:49 27.7664 -18.0280 10   0.9  4  NW FRONTIER.IHI 
1233302 17/09/2013 06:14:48 27.7346 -18.0279 10   1.3  4  SW BORDER.IHI
1233353 17/09/2013 09:25:37 27.7661 -18.2353 15   2.0  4  BORDER W.IHI 
1233435 17/09/2013 14:22:32 29.8181 -16.7099 65   3.3  3  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on September 17, 2013, 21:00:25 PM
The comments from Enrique regarding the 3.3.

,,By the way, remarkable an earthquake North of the archipelago 3.3en pretty n of the island of la Palma and Tenerife on the line between the savage Islands (Portugal). Very deep and far... may they approach it, remove depth and put something more magnitude when checked it in the IGN.(Enrique),,



http://www.02.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1233435.gif (http://www.02.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1233435.gif)
Title: Re: El Hierro
Post by: jand on September 18, 2013, 06:21:32 AM
Last night just after 23:00 there was another swarm of earthquakes on El Hierro.

Enrique comments:

Translated.

,,Since then it has been all a swarm and the IGN has located about 10 earthquakes in n-s alignment from the Northern Gulf Coast, passing under border, the area of summits and more back in Cala Tacorón, in a lineup that runs from coast to coast across the island and a central ball of earthquakes, indicating the game efforts in the area.(Enrique)..



1233507 17/09/2013 21:05:50 27.7115 -18.0298 9.8 0.6 mbLg W EL PINAR.IHI - El Hierro
1233520 17/09/2013 23:17:09 27.7178 -18.0306 12.0 1.5 mbLg W EL PINAR.IHI - El Hierro
1233521 17/09/2013 23:18:46 27.7309 -18.0208 10.1 2.1 mbLg SW FRONTERA.IHI - El Hierro
1233522 17/09/2013 23:20:05 27.7373 -18.0239 10.9 1.1 mbLg SW FRONTERA.IHI - El Hierro
1233523 17/09/2013 23:22:38 27.7288 -18.0311 10.6 0.5 mbLg SW FRONTERA.IHI - El Hierro

1233524 17/09/2013 23:24:02 27.7237 -18.0260 8.5 0.5 mbLg SW FRONTERA.IHI - El Hierro
1233525 17/09/2013 23:27:18 27.7193 -18.0274 10.3 0.9 mbLg W EL PINAR.IHI - El Hierro
1233526 17/09/2013 23:27:59 27.7229 -18.0244 10.8 1.0 mbLg SW FRONTERA.IHI - El Hierro
1233527 17/09/2013 23:31:57 27.6783 -18.0357 11.0 0.6 mbLg SW EL PINAR.IHI - El Hierro
1233534 17/09/2013 23:37:16 27.7252 -18.0203 11.5 1.4 mbLg SW FRONTERA.IHI - El Hierro
Title: Re: El Hierro
Post by: jand on September 18, 2013, 06:22:47 AM
The map clearly shows that the latest swarm (in red ) is clearly centered around Tanganasoga.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6233 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6233)
Title: Re: El Hierro
Post by: jand on September 18, 2013, 08:05:38 AM
Another map showing the latest cluster of earthquakes.

http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=17%2F09%2F2013&f2=18%2F09%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=23%3A00&h2=23%3A59&externo=0&zi=0 (http://www.avcan.org/index.php?m=AVCANmaps&a=catMedida&f1=17%2F09%2F2013&f2=18%2F09%2F2013&m1=0&m2=9&p1=0&p2=9999&s=2&z=0&e=0&h1=23%3A00&h2=23%3A59&externo=0&zi=0)
Title: Re: El Hierro
Post by: jand on September 19, 2013, 06:36:22 AM
The earthquakes seem to be getting stronger now.

Comments from Enrique Avcan . Translated.

,,MONITORING of VOLCANIC and seismic in the iron - updated map - today 19/09/2013 - 2:00 h Canarias. Yesterday, like antesdeayer seismic activity located on the island of El Hierro was in the Gulf and centre of the island, in the area of the swarm we have already two months in border and the area of peaks, with a swarm of early morning pressing a little more in the area. Yesterday 10 localized earthquakes, antesdeayer 16 earthquakes, the truth is that activity seems to be slowly rising, rather than as it would be theirs, yesterday got another small step, two earthquakes above the 2.0 magnitude and cahnge another step. One was felt by some people who thus expressed it in this Facebook, so I remind you the important indicate that they felt the IGN on his questionnaire ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6237 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6237)
Title: Re: El Hierro
Post by: jand on September 19, 2013, 06:38:17 AM
Todays earthquakes so far there are three already above 2.0 mg.

1233842 19/09/2013 01:26:37 27.7330 -18.0258 11   2.1  4  SW BORDER.IHI 
1233843 19/09/2013 01:28:15 27.7370 -18.0299 13   1.2  4  SW BORDER.IHI
1233844 19/09/2013 01:36:24 27.7211 -18.0278 12   2.3  4  SW BORDER.IHI
1233850 19/09/2013 01:40:53 27.7054 -18.0180     1.7  4  W EL PINAR.IHI
1233845 19/09/2013 01:42:21 27.7165 -18.0344 11   2.0  4  W EL PINAR.IHI
1233851 19/09/2013 01:54:47 27.7192 -18.0210 11   1.8  4  W EL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on September 19, 2013, 06:41:34 AM
Translated.

,,In the graph of evolution from the depths of earthquakes, these continue to be concentrated in the area of 9 - 12 miles under the Centre of the island El Hierro,,


http://www.avcan.org/sismica/graficas/G2711.jpg?t=1379552724 (http://www.avcan.org/sismica/graficas/G2711.jpg?t=1379552724)
Title: Re: El Hierro
Post by: jand on September 19, 2013, 15:02:44 PM
CHIE graph from earlier this morning.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-09-19_01-02&estacion=CHIE&Anio=2013&Mes=09&Dia=19&tipo=1&hora=01-02 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-09-19_01-02&estacion=CHIE&Anio=2013&Mes=09&Dia=19&tipo=1&hora=01-02)
Title: Re: El Hierro
Post by: jand on September 21, 2013, 06:34:25 AM
Latest comments from Enrique Avcan.

Translated.

,,FOLLOW-up of the present VOLCANIC and seismic in the island of iron - follow VOLCANO-seismic SWARMS and activity begins to migrate SOUTHWARD - updated - 21/09/2013 - map 6:15 h Canarias. We have spent several days in where activity is concentrated mainly in the area of this swarm, under the area of the town of Frontera in the Gulf and the area of summits, but these past 3-4 days, this activity, as well as rebound is beginning to migrate southward, especially today, indicating that magma seeks a path in that direction. The truth is that we have several days on where the system seems to want to begin to pressurize, and thus implies the graph of accumulated energy, where the rate of released energy has risen to double almost. We had this same behavior two years ago when it was rash in the sandbar, with a rebound on September 20, with the difference that this year is still much weaker, just a rebound. This morning swarm is located in the Centre of the island, in the southern area of this swarm, which was two months anchored between the border and the area of peaks, aligned towards NNW - SSW according to the dorsal South of the island. Also today, point there is an earthquake of just 1.2 under the Tangansoga crater. The magnitudes of 6 earthquakes located today by the IGN have ranged between 2.3 and 0.8 and depths between the 9.0 and 11.3km. The 10 located yesterday ranged between magnitudes of 1.8 and 0.8 some depths between 9.3 and 11.4km. 15 Of antesdeayer were with magnitudes between 2.3 and 0.9 at a depth between 10 and 12.6 (ENRIQE)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6243 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6243)
Title: Re: El Hierro
Post by: jand on September 21, 2013, 06:36:23 AM
1234236 21/09/2013 00:39:12 27.7294 -18.0552 11   1.2  4  SW BORDER.IHI
1234260 21/09/2013 02:44:53 27.6944 -18.0160 9   2.2  4  SW EL PINAR.IHI 
1234261 21/09/2013 02:44:54 27.7069 -18.0239 9   2.2  4  W EL PINAR.IHI
1234262 21/09/2013 02:52:29 27.7181 -18.0170 10   1.6  4  W EL PINAR.IHI
1234263 21/09/2013 03:19:46 27.7227 -18.0199 11   0.8  4  SW BORDER.IHI
1234269 21/09/2013 03:34:03 27.7214 -18.0181 10   2.3  4  NW DEL PINAR.IHI


ign.es


http://www.avcan.org/sismica/graficas/G2719.jpg?t=1379738747 (http://www.avcan.org/sismica/graficas/G2719.jpg?t=1379738747)
Title: Re: El Hierro
Post by: jand on September 21, 2013, 09:59:12 AM
Translated.

,,Alejandro, in terms of deformation, are stable IGN stations more or less, except to highlight the HI-01 season which presents a peak of almost 2 cm vertical deformation in the last 3-4 days, now seems that forwards (which is logical if the magma moves), and a horizontal deformation that moves it almost 1 cm northward and eastward more than 1 cm. The rest of stations show no appreciable movement notable. (Enrique).,,


http://www.02.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png (http://www.02.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on September 21, 2013, 21:10:38 PM
According to Enrique there was an earthquake felt in Tenerife last night.

,,And also another earthquake there anoche in Tenerife and that it has not located the IGN, but that it made enough noise, as the of planks by dragging from least to most followed some dry explosion, we will was much as wake-up some of the neighbours of the valle de Güímar and excite all dogs in the area. Also heard as two times (Enrique),,


1234296 21/09/2013 09:39:49 28.9330 -17.3431 5.8 2.5 ATLÁNTICO-CANARIAS



Title: Re: El Hierro
Post by: jand on September 21, 2013, 21:15:40 PM
17 earthquakes so far today.



1234236 21/09/2013 00:39:12 27.7294 -18.0552 11   1.2  4  SW BORDER.IHI
1234260 21/09/2013 02:44:53 27.6944 -18.0160 9   2.2  4  SW EL PINAR.IHI
1234261 21/09/2013 02:44:54 27.7069 -18.0239 9   2.2  4  W EL PINAR.IHI
1234262 21/09/2013 02:52:29 27.7181 -18.0170 10   1.6  4  W EL PINAR.IHI 
1234263 21/09/2013 03:19:46 27.7227 -18.0199 11   0.8  4  SW BORDER.IHI
1234269 21/09/2013 03:34:03 27.7214 -18.0181 10   2.3  4  NW DEL PINAR.IHI
1234281 21/09/2013 04:55:57 27.7158 -18.0243 10   1.4  4  W EL PINAR.
1234284 21/09/2013 05:01:49 27.7224 -18.0197 11   2.1  4  SW BORDER.IHI 
1234285 21/09/2013 07:01:29 27.7408 -18.0263 11   0.9  4  SW BORDER.IHI
1234294 21/09/2013 09:29:27 27.7427 -18.0439 14   1.0  4  SW BORDER.IHI
1234295 21/09/2013 09:37:24 27.7507 -18.0295 11   0.9  4  BORDER W.IHI
1234296 21/09/2013 09:39:49 28.9330 -17.3431 6   2.5  4  ATLANTICO-CANARIAS
1234314 21/09/2013 14:03:28 27.7452 -18.0189 12   1.0  4  SW BORDER.IHI
1234315 21/09/2013 14:07:22 27.7377 -18.0286 11   1.7  4  SW BORDER.IHI
1234316 21/09/2013 14:20:40 27.7409 -18.0282 12   1.1  4  SW BORDER.IHI
1234317 21/09/2013 14:21:47 27.7190 -18.0338 13   1.1  4  SW BORDER.IHI
1234331 21/09/2013 19:05:02 27.7502 -18.0341 11   1.0  4  BORDER W.IHI
Title: Re: El Hierro
Post by: jand on September 22, 2013, 19:35:48 PM
Today there have been 3 earthquakes north east of La Palma.

Translated.

<<And VAN 3 earthquakes Jan-NNE of LA PALMA, the truth is that this is not very common, and these earthquakes tend to be unique, but having several in the area indicates that this area of the archipelago is subject to regional efforts that give rise to an increase in volcanic activity of the Islands. We will see more surprises ahead these days, but already have 2 earthquakes of 2.5 and 3.0 degrees very close it each other. (Enrique)

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)

1234394 22/09/2013 11:33:23 28.8474 -17.3215 26.8 3.0 ATLÁNTICO-CANARIAS
1234407 22/09/2013 10:22:36 29.4555 -17.0818 10.1 1.9 ATLÁNTICO-CANARIAS
1234296 21/09/2013 09:39:49 28.9330 -17.3431 5.8 2.5 ATLÁNTICO-CANARIAS

Title: Re: El Hierro
Post by: jand on September 22, 2013, 19:37:58 PM
1234359 22/09/2013 02:42:30 27.7334 -18.0330 14   1.0  4  SW BORDER.IHI
1234362 22/09/2013 04:25:46 27.8473 -18.2454     0.8  4  NW FRONTIER.IHI
1234364 22/09/2013 04:59:07 27.6704 -18.0921 11   0.5  4  SW EL PINAR.IHI
1234393 22/09/2013 09:58:52 27.7227 -18.0247 11   1.1  4  SW BORDER.IHI
1234407 22/09/2013 10:22:36 29.4555 -17.0818 10   1.9  4  ATLANTICO-CANARIAS
1234394 22/09/2013 11:33:23 28.8474 -17.3215 27   3.0  4  ATLANTICO-CANARIAS 
1234415 22/09/2013 13:16:48 27.7433 -18.0261 9   1.6  4  SW BORDER.IHI 
1234441 22/09/2013 15:01:31 27.7238 -18.0006 13   1.3  4  NW DEL PINAR.IHI
1234463 22/09/2013 17:31:10 27.7340 -18.0245 11   1.9  4  SW BORDER.IHI

ign.es

Title: Re: El Hierro
Post by: jand on September 23, 2013, 16:55:11 PM
Courtesy of Enrique Avcan.

Translated.

,,
FOLLOW-up to the current VOLCANIC and seismic in the island of EL HIERRO - updated map - 23/09/2013 - 16:00 h Canarias. Follows the seismic activity, with several earthquakes between 1 and 2 every day and some at times slightly higher, today because we have been located by the IGN, 5 3 of them located with magnitudes between 1.2 and 1.8 in the swarm East of the Gulf under the town of Frontera and summits zone at a depth between 11.5-13.6 km, another 1.4 in the swarm West of the Gulf, just under Sabinosa 12.2 km and the last 2.0 in the Julan 19 km area.

Yesterday at the end 10 earthquakes that did not reach the magnitude 2.0, but almost, and that Nestle power curve to confirm a phase with increased release of energy, which we have been 5 days... with an average rate equivalent of an earthquake of 2.0 - 2.1 every day... There is the data. The equivalent rate so far hovered between 1.7 and 1.8 daily, now this seismic energy release rate has multiplied several times (they are logarithmic scales, each order of magnitude means that it is 32 times more energetic) with respect to what we had previously.,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6258 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6258)

Title: Re: El Hierro
Post by: jand on September 27, 2013, 07:25:04 AM
The 2.1mg earthquake yesterday evening was felt on the island.

,,
creo haber notado un temblor suave en isora

I have noticed a mild tremor in isora

8 hours ago · 4..

Raquel Armas Zamora sobre las 10:38
aproxon 10:38 approx. 

8 hours ago · 4..

Jose Carlos Gutierrez Gutierrez Sentido aquí en merese sobre

22:40 Sense here in merese over 22:40

8 hours ago · 5..

Inma Guedes 1235717 26/09/2013 21:38:07 27.7218 -18.0276 12 2.1 4 SW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on September 29, 2013, 19:45:29 PM
Courtesy of Enrique from Avcan. Translated.


,,FOLLOW-up to the current VOLCANIC and seismic in the island of EL HIERRO - updated map - 29/09/2013 - 16:00 h Canarias. Less seismic activity located these last few days, with 1 microsismo located by the IGN today in the island of El Hierro in the escape from the Gulf, almost in the central area of this swarm around 10 km. Yesterday on the other hand had a total of 6 earthquakes, but rather scattered in the vertical three medium and three down, with 3 earthquakes in the area of the swarm of East at border, 2 in the sea of the Gulf deep about 20 km and one South of Sabinosa, also deep about 18 km. On the map the comparison with the earthquakes of August where shows a migration of the seismic activity during September heading south in this swarm from border to the South, passing the area summits and at the Centre of the island with activity between 9 and 12 km (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6290 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6290)
Title: Re: El Hierro
Post by: jand on September 29, 2013, 20:00:10 PM
Translated.

,,The depth of earthquakes during these two months remains more or less constant between 9 and 12 km in the area of the swarm and depths to activity elsewhere, as in the West of the island, although yesterday was also given in the middle of the Gulf and s of Sabinosa, and which can be seen perfectly. (Enrique),,



http://www.avcan.org/sismica/graficas/G2748.jpg?t=1380466328 (http://www.avcan.org/sismica/graficas/G2748.jpg?t=1380466328)
Title: Re: El Hierro
Post by: jand on September 30, 2013, 19:42:26 PM
Two earthquakes have been felt on the island today.

Courtesy of Enrique from Avcan . Translated.

,,TWO earthquakes felt in the iron this tomorrow - tracking current VOLCANIC and seismic in the island of EL HIERRO - updated map - 30/09/2013 - 15:00 h Canarias. This morning waking up in iron has been somewhat moved, two senses earthquakes of 2.7 and 2.4 respectively, which have occurred in the central area of the island, along with many others at a depth between 10.1 and 12.5 km. In total today carry 16 localized by IGN, all of them very close together in the southern part of the swarm under the peaks area, both in the horizontal and upright, the swarm is pressing or beginning to pressurize, aligning itself also in n-s direction. We mentioned that these two deep earthquakes in the door where all swarms are beginning in the middle of the Gulf were a signal that the activity could rebound in a few days. Today have it, two senses earthquakes and a good step in the energy curve,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6293 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6293)
Title: Re: El Hierro
Post by: jand on September 30, 2013, 19:48:58 PM
Recent comments on the Avcan Facebook page.

,,
Estan todos muy concentrados en la zona de las cumbres, y cerca del tamganosogaAll are highly concentrated in the area of the peaks, and close to the tamganosoga (Translated by Bing)

3 hours ago via mobile..

Jesus Ramirez Pues ya son 22 localizados hoy y cuatro de mas de 2 g. magnitud.
1236938 30/09/2013 13:39:42 27.7735 -18.0880 11 2.2 4 W FRONTERA

As already are 22 located today and four more than 2 g. magnitude. 1236938 30/09/2013 13:39:42 27.7735 - 18.0880 11 2.2 4 W BORDER (Translated by Bing)

2 hours ago · 5..

Jesús Ramírez Another step in the eternal struggle that has the magma under the island to get a start, succeed? .. .the time will tell.

http://www.ign.es/ign/resources/volcanologia/jpg/Histograma_HIERRO_90D.jpg (http://www.ign.es/ign/resources/volcanologia/jpg/Histograma_HIERRO_90D.jpg)
Title: Re: El Hierro
Post by: jand on September 30, 2013, 20:43:49 PM
30 earthquakes so far today.

Recent comment from the Avcan Facebook page:

,,30 sismos, este ultimo empujón a déjalo localizados 7 mas aunque no tan fuertes como los de esta mañana.

30 earthquakes, this last push to let located 7 but although not as strong as of this morning.,,
Title: Re: El Hierro
Post by: jand on September 30, 2013, 20:47:52 PM
This is from one of the stations earlier on El Hierro between 15:00 - 16:00.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-09-30_15-16&estacion=Corc&Anio=2013&Mes=09&Dia=30&tipo=1&hora=15-16 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Corc_2013-09-30_15-16&estacion=Corc&Anio=2013&Mes=09&Dia=30&tipo=1&hora=15-16)
Title: Re: El Hierro
Post by: jand on October 01, 2013, 20:33:27 PM
The earthquake swarm is still continuing. Todays earthquakes so far:

1237060 01/10/2013 00:33:17 27.7310 -18.0323 12   0.3  4  SW FRONTERA.IHI
1237015 01/10/2013 00:56:37 27.7189 -18.0145 11   1.1  4  NW EL PINAR.IHI
1237013 01/10/2013 00:58:22 27.7193 -18.0094 11   1.0  4  NW EL PINAR.IHI
1237034 01/10/2013 00:59:54 27.7092 -18.0131 11   0.4  4  W EL PINAR.IHI
1237066 01/10/2013 01:03:35 27.7093 -18.0158 13   0.7  4  W EL PINAR.IHI
1237085 01/10/2013 01:11:57 27.7352 -18.0875 12   1.2  4  W FRONTERA.IHI 
1237088 01/10/2013 01:21:45 27.7303 -18.0416 11   1.6  4  SW FRONTERA.IHI 
1237411 01/10/2013 04:40:43 27.7666 -18.2276 10   0.8  4  W FRONTERA.IHI
1237408 01/10/2013 04:43:34 27.7421 -18.0270 14   0.4  4  SW FRONTERA.IHI
1237396 01/10/2013 06:55:16 27.7556 -18.0172 14   1.2  4  W FRONTERA.IHI 
1237413 01/10/2013 07:00:06 27.7327 -18.0077 14   1.3  4  SW FRONTERA.IHI
1237412 01/10/2013 07:04:04 27.7036 -18.0038 10   1.4  4  W EL PINAR.IHI
1237417 01/10/2013 07:08:19 27.7154 -18.0143 12   0.8  4  W EL PINAR.IHI
1237503 01/10/2013 11:10:52 27.6982 -18.0011 12   1.1  4  SW EL PINAR.IHI
1237548 01/10/2013 12:20:58 27.7949 -18.0309     1.1  4  NW FRONTERA.IHI
1237553 01/10/2013 12:54:08 27.7437 -18.0700 11   0.3  4  W FRONTERA.IHI
1237556 01/10/2013 13:01:49 27.8051 -18.0725 19   1.3  4  NW FRONTERA.IHI
1237558 01/10/2013 13:51:45 27.8046 -18.0430     0.2  4  NW FRONTERA.IHI
1237593 01/10/2013 15:10:55 27.8098 -18.1116 8   0.2  4  NW FRONTERA.IHI
1237623 01/10/2013 17:56:05 27.7117 -18.0520 10   0.6  4  SW FRONTERA.IHI

ign.es

Title: Re: El Hierro
Post by: jand on October 01, 2013, 20:38:05 PM
Enrique's comments regarding the earthquakes listed above. Translated.

,,While in iron, follows Seismicity in swarm this low border and the area of summits, which after yesterday tightened under the island by slightly pressurizing and causing quite a few earthquakes, 32 reached by IGN,... today dispersed efforts in the vicinity of the swarm, marking all that tension with a seismicity of lesser magnitude, and affecting the most immediate areas of the swarmWe carry 14 at the moment, it's really incredible to... watch the process live and as it progresses... ^ _-(Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6296 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6296)
Title: Re: El Hierro
Post by: jand on October 02, 2013, 17:56:14 PM
Courtesy of Enrique from Avcan.

Translated.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 02/10/2013 - 17:00 h Canarias. Today the seismicity has returned to the center of the swarm that we is dealing with these days, after yesterday being all day with seismicity for the outer zones of the same mainly dispelling tensions. In total today carry 6 earthquakes already located by the IGN in the area of this swarm between border and the center of the island, between 0.6 and 1.4 magnitude and at a depth between 11.1 and 13.9km, the last out of the swarm being more towards the South.

As for yesterday, at the end had 20 earthquakes on the island and nearby most surrounding this swarm between border and the center of the island and more than dispelling tensions of this swarm and other swarm, as well as one to the West of the island in the sea. Localized earthquakes magnitude was between 1.8 and 0.2 to a depth between 10.2 and 14.4, with the exception of one deeper 19.2 km from 1.3 magnitude which is located in the middle of the sea of the Gulf in line with southern rift towards NNW - SSE with each other yesterday and is just N the area where enter intrusions. (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6298 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6298)




   
Title: Re: El Hierro
Post by: jand on October 05, 2013, 21:51:27 PM
14 earthquakes so far today and the two at 2.3mg have been felt on the island.

Islanders on the Avcan Facebook Page are reporting feeling movements.


1238769 05/10/2013 01:56:39 27.7188 -18.0163 12   1.5  4  NW DEL PINAR.IHI
1238810 05/10/2013 05:27:04 27.7482 -18.1694 20   2.2  4  BORDER W.IHI
1238811 05/10/2013 05:47:28 27.7129 -18.0923 12   0.9  4  SW BORDER.IHI
1238842 05/10/2013 06:24:41 27.7341 -18.0305 9   0.8  4  SW BORDER.IHI
1238852 05/10/2013 09:51:56 27.6304 -18.1252 16   1.3  4  SW EL PINAR.IHI 
1238853 05/10/2013 10:17:03 27.6737 -18.0599 8   1.0  4  SW EL PINAR.IHI 
1238855 05/10/2013 10:20:54 27.6973 -18.0472 8   1.1  4  W EL PINAR.IHI
1238856 05/10/2013 10:21:16 27.6870 -18.0368 10   1.2  4  SW EL PINAR.IHI
1238857 05/10/2013 10:21:51 27.6976 -18.0578 9   0.8  4  W EL PINAR.IHI 
1238850 05/10/2013 10:25:16 27.7244 -18.0087 10  S  2.3  4  NW DEL PINAR.IHI
1238860 05/10/2013 11:41:23 27.7246 -18.0269 11   1.4  4  SW BORDER.IHI
1238894 05/10/2013 14:11:27 27.7229 -18.0228 11   2.3  4  SW BORDER.IHI 
1238895 05/10/2013 14:45:21 27.6991 -18.0647 11   1.2  4  W EL PINAR.IHI
1238896 05/10/2013 15:22:18 27.7218 -18.0251 12   1.8  4  SW BORDER.IHI

ign.es

Title: Re: El Hierro
Post by: jand on October 05, 2013, 21:57:32 PM
Some Comments from the Avcan Facebook Page .

Acaba de temblar o me lo inventé???Just tremble or I invented me?

6 hours ago via mobile · 9..

Mariela Castañeda Armas acaba de temblar  . just tremble .

6 hours ago · 9..

Mariela Castañeda Armas yo tambien lo senti .  I felt it aswell.

6 hours ago · 8.

Mariela Castañeda Armas es mas , yo juraria que sigue temblandoIt is, I swear that keeps shaking

Yo vivo en valverde y el sofá se movió y bastante...I live in valverde and sofa moved


The energy keeps rising shown on the link below,

http://www.avcan.org/sismica/graficas/G2760.jpg?t=1380996529 (http://www.avcan.org/sismica/graficas/G2760.jpg?t=1380996529)
Title: Re: El Hierro
Post by: jand on October 06, 2013, 08:50:40 AM
Comments from Enrique Avcan relating  to the 2.3 earthquakes yesterday. Translated.

,,Strange earthquakes appear today in the area of Cala Tacorón, that also looks related to a set of efforts different of these days/months back and that didn't look long. I hope not to mark changes in the short and medium term.

The signal of that earthquake of 2.3 sure seems more, but look at that using three stations, CHIE penalizes a lot the half always, CTIG tends to penalize rather too and CTAB juxtaposes somewhat higher and what really marks a 3.0. For that, this cabal that leaves us to the earthquake probably moved between a 2.5 and a 2.8. You can vary that when checked from something, since the fact that has noticed reflects that so small has not been.,,

1238850 05/10/2013 10:25:16 27.7244 -18.0087 10 2.3 4 NW EL PINAR.IHI

FASES
CHIE 0.04 86.5 S 10:25:20.674 0.2 T__ 7.9 225.3 0.32 a__ mbLg 1.7 21555703
CTAB 0.07 290.2 S 10:25:20.821 -0.2 T__ 7.9 447.2 0.04 a__ mbLg 3.0 21555701
CTIG 0.10 50.4 S 10:25:21.724 -0.0 T__ 7.9 281.3 0.16 a__ mbLg 2.3 21555705


http://www.avcan.org/?m=Mapas&a=mapa&mf=6306 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6306)
Title: Re: El Hierro
Post by: jand on October 06, 2013, 08:56:44 AM
7 earthquakes so far today up to 05:00 four of them again close to Tanganasoga and the other three in the centre of the island.

1238951 06/10/2013 01:28:42 27.7243 -18.0307 11   1.2  4  SW BORDER.IHI 
1238966 06/10/2013 01:56:24 27.7389 -18.0400 11   1.4  4  SW BORDER.IHI
1238950 06/10/2013 01:59:04 27.7347 -18.0352 13   1.7  4  SW BORDER.IHI
1239038 06/10/2013 04:47:26 27.7256 -18.0373 9   0.9  4  SW BORDER.IHI
1239039 06/10/2013 04:48:45 27.7308 -18.0366 10   0.9  4  SW BORDER.IHI 
1239036 06/10/2013 04:49:12 27.7279 -18.0263 10   1.6  4  SW BORDER.IHI 
1239037 06/10/2013 04:51:09 27.7275 -18.0287 10   1.6  4  SW BORDER.IHI

ign.es

Title: Re: El Hierro
Post by: jand on October 06, 2013, 16:40:54 PM
There has been a 2.4mg earthquake today off the west coast (North) of Fuerteventura today.

1239064 06/10/2013 10:57:19 28.5972 -14.4545       2.4  4  ATLANTICO-CANARIAS

http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on October 07, 2013, 06:11:20 AM
Another swarm started yesterday evening comments by Enrique . Translated.

,,Extends the seismicity, towards the N and the South, with 22 earthquakes located at the end of the day, forming a curious arch in the South between the earthquakes of yesterday and today and highlighting two of them felt, that if separated by 30 seconds and that when combined have made them feel more. In addition the second has not been in the center of the swarm, but in the coastal zone in the area of the Gulf (Enrique).,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6312 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6312)

1239201 06/10/2013 23:48:13 27.6977 -18.0382 9 1.2 W EL PINAR.IHI El Hierro
1239198 06/10/2013 23:39:35 27.7251 -18.0193 10.2 1.6 SW FRONTERA.IHI El Hierro

1239180 06/10/2013 23:25:50 27.7669 -18.0345 12.8 I 2.4 NW FRONTERA.IHI El Hierro
1239179 06/10/2013 23:25:20 27.7276 -18.0201 10.8 I 2.2 SW FRONTERA.IHI El Hierro
1239178 06/10/2013 23:09:21 27.6934 -18.0300 9.9 0.8 SW EL PINAR.IHI El Hierro
1239175 06/10/2013 22:55:21 27.6833 -18.0203 12.9 1.8 SW EL PINAR.IHI El Hierro
1239176 06/10/2013 22:54:21 27.6912 -18.0198 11.6 1.3 SW EL PINAR.IHI El Hierro

1239177 06/10/2013 22:53:53 27.7109 -18.0195 11.8 1.3 W EL PINAR.IHI El Hierro
1239161 06/10/2013 21:54:15 27.7534 -18.0769 14.8 0.6 W FRONTERA.IHI El Hierro
1239162 06/10/2013 21:53:47 27.7180 -18.0308 10.5 1.2 W EL PINAR.IHI El Hierro
1239155 06/10/2013 20:15:34 27.7038 -18.0265 9.1 0.9 W EL PINAR.IHI El Hierro
1239154 06/10/2013 20:09:11 27.7244 -18.0247 12 1.3 SW FRONTERA.IHI El Hierro

1239150 06/10/2013 19:30:07 27.7229 -18.0225 11.6 1.5 SW

ign.es

Title: Re: El Hierro
Post by: jand on October 07, 2013, 06:16:13 AM
There has also been a deep earthquake a  2.2 mg east of Gran Canaria .

1239203 07/10/2013 00:27:42 27.9882 -15.0612 32     2.2  4  ATLANTICO-CANARIAS



http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1239203&zona=2 (http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1239203&zona=2)
Title: Re: El Hierro
Post by: jand on October 07, 2013, 06:26:18 AM
The IGN graph showing the 2 earthquakes over 2.0mg close together late last night El Hierro.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-10-06_23-24&estacion=CHIE&Anio=2013&Mes=10&Dia=06&tipo=1&hora=23-24 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-10-06_23-24&estacion=CHIE&Anio=2013&Mes=10&Dia=06&tipo=1&hora=23-24)
Title: Re: El Hierro
Post by: jand on October 07, 2013, 21:23:27 PM

Translated.

,,We have also had more earthquakes located in other areas of the Canary Islands, started by one in Tenerife, los Realejos and other East of Gran Canaria, joining yesterday West of Fuerteventura (Enrique).,,

1239295 07/10/2013 10:11:18 28.3785 -16.5664 - 0.8 E REALEJO ALTO.ITF
1239203 07/10/2013 00:27:42 27.9882 -15.0612 31.6 2.2 ATLÁNTICO-CANARIAS - Este de Gran Canaria.
1239064 06/10/2013 10:57:19 28.5972 -14.4545 2.4 4 ATLÁNTICO-CANARIAS - Oeste de Fuerteventura.


,
Title: Re: El Hierro
Post by: jand on October 07, 2013, 21:25:30 PM
Recent comments from Enrique Avcan , Translated.

,,Hi Sergio, not is that you understand by strong, but the truth is that seeing the volcanism in the area you can pass everything from a basaltic fissure generated that show us the many cones monogenic with its lava flows that affect 1-3 km2 of the island and the area devastated by flows downhill to an explosive freatomagmatica as the San Juan in the Palm, whose precedents can be seen throughout the area, in the iron, that surrounds the Tanganasoga and that would give an eruption column of 3km or more that would affect the entire island and other islands of the archipelago.

You could even give both, the magma does not like water at the beginning with the pressure it would displace it and divert his way to begin a generated for a few days, then stop, would lower the pressure, would enter the water from aquifers in the duct system, and we would have a more or less violent revival with a cloud of ashes 3 - 5 km of height that would also develop various mouths specialized to different heights, so that the top would ash, while the of the way would be more or less violent strombolianas and those of lower would cast of lava flows, as happened in the eruption of Chaorra or noses of Mount Teide on Tenerife, let that spectrum is total... and nobody knows what could happen.

One thing is certain, the system is active and continues to make progress, we are in a pre-alert Green by anomalies in some parameters (seismicity) and if you will come or not to a rash moment that not nobody knows with certainty, today there is no reliable answer, they can pass all options from the eruption to stand. (Enrique),,
Title: Re: El Hierro
Post by: jand on October 07, 2013, 21:28:00 PM
Translated.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 07/10/2013 - 17:30 h Canarias. Continuous seismic activity very centered to the swarm of the center of the island, where today we have several earthquakes in that area and surroundings, as well as some in the sea, making a total of 8 earthquakes.

The depths are in the surroundings of 10.2 and 13.6km and with small quantities. Yesterday at the end we had 23 earthquakes, the vast majority of them in central swarm. (Enrique),,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6314 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6314)
Title: Re: El Hierro
Post by: jand on October 07, 2013, 21:30:07 PM
Translated.

,,And the evolution of the released seismic energy accumulated, curve without disheveled climbs another rung and begins to have a phase of more energy, especially with the earthquakes of yesterday, indicating a clear pressurization for the concentration of earthquakes in the center of the island and regional efforts in the areas of fracture, and as indicated in the earthquake of 2.4 we had in the Gulf out of the swarmthirty seconds later of one in the center of the swarm of 2.2, both ways and that we have had today around the island. (ENRIQUE)

http://www.avcan.org/sismica/graficas/G2764.jpg?t=1381164488 (http://www.avcan.org/sismica/graficas/G2764.jpg?t=1381164488)
Title: Re: El Hierro
Post by: jand on October 08, 2013, 16:09:35 PM
Isilda  Reis Lorenzo has just posted this on the Avcan Facebook Page. Translated


,,acaban d comentar en las noticias q aumenta la actividad sismiá en el Hierro. eso mas lo q oigo me da q pensar q se espera movida. Alerta.

they just comment in the news q d sismia activity increases in El Hierro. that mas lo q I hear q gives me think q is expected to move. alerts,,
Title: Re: El Hierro
Post by: jand on October 08, 2013, 18:19:45 PM
Maps Of Monthly Earthquakes 2013 El Hierro

http://seektress.com/elhierro.htm (http://seektress.com/elhierro.htm)
Title: Re: El Hierro
Post by: jand on October 08, 2013, 19:48:16 PM
An hour ago TVC were discussing the earthquakes on El Hierro so far they have reached twenty thousand.

.
TVC hablando de los sismos en El Hierro ahora? todo esto va por otro camino y no es precisamente que lleguemos a la suma de 20.000 sismos y cada cual que piense lo que quiera.

about an hour ago
Title: Re: El Hierro
Post by: jand on October 09, 2013, 13:12:51 PM
10 earthquakes so far today including a deep earthquake a 2.8mg North Of Tenerife.


1239631 09/10/2013 06:49:05 27.7142 -18.0262 11   1.1  4  W EL PINAR.IHI
1239633 09/10/2013 06:54:44 28.9676 -16.3220 59   2.8  3  ATLANTICO-CANARIAS
1239638 09/10/2013 08:05:07 27.7136 -18.0183 13   0.8  4  W EL PINAR.IHI 
1239640 09/10/2013 08:07:21 27.7304 -18.0064 11   1.4  4  SW BORDER.IHI
1239639 09/10/2013 08:09:12 27.7313 -18.0282 11   0.8  4  SW BORDER.IHI
1239643 09/10/2013 08:16:58 27.7236 -18.0270 10   1.0  4  SW BORDER.IHI
1239644 09/10/2013 08:21:06 27.7188 -18.0243 13   0.8  4  W EL PINAR.IHI
1239675 09/10/2013 11:05:11 27.7203 -18.0258 11   1.2  4  SW BORDER.IHI 
1239684 09/10/2013 11:28:28 27.7168 -18.0280 11   1.5  4  W EL PINAR.IHI
1239686 09/10/2013 11:29:14 27.7374 -18.0354 13   1.2  4  SW BORDER.IHI

ign.es
Title: Re: El Hierro
Post by: jand on October 09, 2013, 13:54:32 PM
Comments courtesy of Enrique from Avcan. Translatd.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 09/10/2013 - 13:30 h Canarias. After a rest yesterday in seismic activity, where was very widespread, today we have 7 earthquakes located with activity again very focused on the swarm from the center of the island under the area of peaks in the area of Malpaso. The depths of earthquakes range between 12.9 and 9.9 km depth in the area of very specific activity in the vertical. The small today magnitudes between 1.4 and 0.8.

Yesterday on the other hand, the picture was somewhat different, and after the relocation are as we have 7 earthquakes that were scattered around the swarm indicating a dispersion of efforts and one on another swarm of Sabinosa, which this month was very calm N. (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6321 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6321)
Title: Re: El Hierro
Post by: jand on October 09, 2013, 14:02:54 PM
Enrique has commented on the 2.8 earthquake near Tenerife. Translated.

,,And ended with an earthquake of 2.8 we have had in the sea today to N Tenerife, at the height of the macizo de Anaga in enough depth, and surely will not so deep when review you, which will cause it to rise something large around 3, moreover, you could have felt in some areas of Tenerife, this morning. (Enrique)

239633 09/10/2013 06:54:44 28.9676 - 16.3220 58.6 2.8,,

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)
Title: Re: El Hierro
Post by: jand on October 09, 2013, 14:47:55 PM
This comment has just been posted on the Avcan Face Book page.

,,Parece que volvemos a la rutina , los seismos al este de la Palma , seguidos de otros al norte de Tenerife , semanas atrás fueron seguidos de otro al oeste de Fuerteventura ahora uno al Norte de Anaga parece presagiar actividad en Gran Canaria y en la costa este de Tenerife , ambos podrían ser sentidos si se confirma que lo fué el de Anaga,,

Translated.

,,It seems that we go back to the routine, earthquakes East of the Palm, followed by others in the North of Tenerife, weeks ago were followed by another to the West of Fuerteventura now one North of Anaga seems to presage activity on the East coast of Tenerife and Gran Canaria, both could be felt if it is confirmed that it was that of Anaga,,
Title: Re: El Hierro
Post by: jand on October 09, 2013, 14:58:58 PM
Enrique has replied to the above statement and it relates to the erruptions in Lanzarote in the 17th Century from this link which will need to be translated.

http://www.academiadelanzarote.es/Discursos/Discurso%2022.pdf (http://www.academiadelanzarote.es/Discursos/Discurso%2022.pdf)
Title: Re: El Hierro
Post by: jand on October 09, 2013, 18:10:35 PM
Anaga is a rural area of Tenerife.

http://www.webtenerife.co.uk/places-interest/other-natural-spaces/parque+rural+de+anaga.htm (http://www.webtenerife.co.uk/places-interest/other-natural-spaces/parque+rural+de+anaga.htm)

The link below states :

,,of the volcanic evolution of the island. The oldest volcanic series, with ages starting in the late Miocene, are formed
mainly by basalts with some trachytes and phonolites which appear in Anaga, Teno and Roque del Conde massifs. In Anaga  (NE), three volcanic cycles occurred: one older than 6.5 Ma, a second one between 6.5 and 4.5 Ma, with a possible gap between
5.4 and 4.8 Ma. and a late cycle around 3.6 Ma. and 4.5 Ma, w between 6.2 and 5.6 Ma. the ages a 11.6  . Between 3.3 and 1.9 Ma, the whole island

of this'central volcano, linking it with Anaga, is a chain of basaltic emission centers, with a peak of activity around
0.8 Ma. The Cañadas Caldera had several collapse phases, associated with large ignimbrite emissions. ,,


http://eprints.ucm.es/9946/1/EdadesJVGR.pdf (http://eprints.ucm.es/9946/1/EdadesJVGR.pdf)


Title: Re: El Hierro
Post by: jand on October 10, 2013, 19:47:40 PM
Courtesy of Enrique from Avcan. Translated.

,,Today we have 8 located low magnitude earthquakes of moment and not concentrate as other days, it seems that the system is putting the efforts of small pressurization we had yesterday and are arranged in an oval-shaped mainly towards NNW - SSE on the swarm depending on its major axis. The deepest 16.5 km is located n how it could be otherwise over the entrance area of magma under the sea of the Gulf area.(Enrique),,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6325 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6325)
Title: Re: El Hierro
Post by: jand on October 11, 2013, 06:28:28 AM
This morning 10 earthquakes so far up to 03:39  the strongest a 2.0mg next to Tanganasoga,


1239888 11/10/2013 00:37:12 27.7538 -18.0073 13   1.2  4  BORDER W.IHI
1239917 11/10/2013 00:46:21 27.7310 -18.0308 11   1.1  4  SW BORDER.IH
1239918 11/10/2013 01:46:10 27.7538 -18.0086     0.4  4  BORDER W.IHI
1239920 11/10/2013 01:56:02 27.7227 -18.0304 9   0.8  4  SW BORDER.IHI 
1239923 11/10/2013 02:38:18 27.8558 -18.1900 10   1.0  4  NW FRONTIER.IHI
1239924 11/10/2013 02:50:53 27.7494 -18.0369 10   0.9  4  BORDER W.IHI
1239925 11/10/2013 02:52:04 27.7180 -18.0341 12   1.5  4  SW BORDER.IHI 
1239927 11/10/2013 03:08:39 27.7304 -18.0305 12   1.2  4  SW BORDER.IHI
1239928 11/10/2013 03:09:13 27.7234 -18.0262 11   2.0  4  SW BORDER.IHI
1239926 11/10/2013 03:39:57 27.7231 -18.0316 12   0.4  4  SW BORDER.IHI

ign.es
Title: Re: El Hierro
Post by: jand on October 11, 2013, 19:17:43 PM
Courtesey of Enrique Avcan. Translated.



,,NEW small swarm seismic - monitoring of the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 11/10/2013 - 08:30 h Canarias. After a pause in the progression of the swarm of these days located in the central area of the island by dispersion of efforts, shortly before 22:00 h UTC yesterday had a prime swarm with 5 earthquakes located again in the area of the peaks in the Centre of the island with a magnitude of 2.0 that indicates returns to push maximum. But this has not stopped here, this morning has followed the activity by pressurizing almost at the same point in the center of the island, just over to the West with more earthquakes, highlighting small swarm that has occurred around 3:00 h UTC with a maximum of 2.0 magnitude.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6328 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6328)

The depth of the earthquakes is maintained today between 9.4 and 12.7 km depth. Two earthquakes of magnitude 2.0 were 11.3 and 10.9 km depth yesterday and today respectively. (Enrique).,,
Title: Re: El Hierro
Post by: jand on October 11, 2013, 19:47:33 PM
Translated.

,,The deformation seems that it begins to indicate something on HI-03, where a significant uprising can be seen the last days of about 3 cm, and a shift in the horizontal of somewhat more than 1 cm toward the N, rather logical since the sensor is located in the area just to the NNW of the current swarm is where pushing the magma that is intruyendo below the islandconfirming these seismicity data.

Also move something toward the N the FRON HI-02 and HI-04 station and swell up something up FRON and HI-02, but to a lesser extent. On the other hand the HI-00 (Valverde) and HI-08 (central area - beaches) also swell something. HI-06 and the HI-07, the latter located almost in the swarm area no data. Of the H-10 South, last thing that can be seen is a shift to the East many days ago. (Enrique).,,


http://www.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png (http://www.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on October 13, 2013, 22:09:44 PM
Courtesy of Enrique Avcan. Translated.

,,NW FRONTERA.IHI

FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 13/10/2013 - 22:30 h Canarias. Today there is more activity than yesterday, that if only 1 earthquake located in the area of the swarm and the other in the sea. Yesterday there was less activity, although there were a total of 23 localized earthquakes, is not for a rebound, since the vast majority of the seismic activity is very low microseismicity and is due to an effort by the IGN in locating more earthquakes of the island of el Hierro, just count, 18 of 1 or lesser magnitude and none of more than 1.3, is that they are trying to see what happens (Enrique). ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6332 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6332)
Title: Re: El Hierro
Post by: jand on October 13, 2013, 22:12:58 PM
Translated.

,,The graph of evolution of energy seismic released shows that the earthquake today's 2.1 has released more energy that everything that was found yesterday in the form of microsismos, possibly today also we have had but that not has been localized into having another technician or completion of the testing period of more sensitivity, or go to know, seeing the spectrogram, seems from yesterday,, (Enrique)

http://www.avcan.org/sismica/graficas/G2772.jpg?t=1381695887 (http://www.avcan.org/sismica/graficas/G2772.jpg?t=1381695887)
Title: Re: El Hierro
Post by: jand on October 19, 2013, 18:57:30 PM
Courtesy of Enrique Avcan, Translated.

,,NEW small seismic swarm sense in the center of the island of EL HIERRO - follow-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 19/10/2013 - 14:30 h Canarias. Past noon in the Canary Islands, 11:00 h UTC noticed some tremors on the island of iron, but responsible, a quake-volcanic swarm in the central area of the island, with the greatest of 2.2 located by the IGN (with a single station CTIG!!) 12:29 hours at 9.5km in the Centre of the island, indicates that pressurization is still slowly in the center of the island. The rest of the seismicity, 17 we have already today, in the same area with magnitudes between 0.6 and 2.2 at a depth between 9.5 and 12.8 km. Possibly this earthquake has been something more strong from a 2.2 to be felt by the population and seeing the trail which has left in CHIE and is also reflected in the spectrogram of EGOM and TBT in the islands of la Gomera and la Palma. Yesterday day 18 we had 9 earthquakes located in the zone of the swarm, but without focusing on a point, rather it would that efforts were distributed by the entire swarm between 9 and 13 miles deep with low magnitudes between 0.5 and 1.4. Antesdeayer on October 17, which made the system instead was broadcasting efforts around the area of the swarm, with 8 earthquakes located with magnitudes between 1.5 and 0.7 at a depth between 9 and 11.9 km. (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6342 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6342)
Title: Re: El Hierro
Post by: jand on October 19, 2013, 18:59:35 PM
1241861 19/10/2013 12:24:57 27.7437 -18.0181 13.4 1.1 SW FRONTERA.
1241860 19/10/2013 12:03:29 27.7189 -18.0253 11.7 1.8 W EL PINAR.

1241859 19/10/2013 11:52:17 27.7028 -18.0354 11.8 0.6 W EL PINAR.
1241857 19/10/2013 11:49:16 27.7098 -18.0311 12.8 1.2 W EL PINAR.
1241856 19/10/2013 11:46:49 27.7226 -18.0410 _.__ 1.3 SW FRONTERA.
1241855 19/10/2013 11:43:54 27.7208 -18.0288 12.2 1.5 SW FRONTERA.
1241858 19/10/2013 11:42:21 27.7243 -18.0302 10.8 0.9 SW FRONTERA.

1241852 19/10/2013 11:36:56 27.7208 -18.0210 10.6 1.2 NW EL PINAR.
1241841 19/10/2013 11:29:12 27.7238 -18.0116 9.5 2.2 NW EL PINAR.
1241844 19/10/2013 11:14:47 27.7138 -18.0291 10.9 2.1 W EL PINAR.
1241843 19/10/2013 11:10:43 27.7210 -18.0261 11.0 1.0 SW FRONTERA.
1241842 19/10/2013 11:05:11 27.7163 -18.0284 11.1 1.3 W EL PINAR.

1241840 19/10/2013 10:52:51 27.7192 -18.0277 11.6 1.6 W EL PINAR.
1241838 19/10/2013 10:50:04 27.7179 -18.0281 11.1 1.2 W EL PINAR.
1241839 19/10/2013 10:50:04 27.7205 -18.0298 11.1 1.2 SW FRONTERA.
1241837 19/10/2013 10:48:35 27.7175 -18.0295 10.7 1.2 W EL PINAR.
1241825 19/10/2013 01:10:40 27.7327 -18.0214 10.7 1.8 SW FRONTERA.

ign.es

Title: Re: El Hierro
Post by: jand on October 19, 2013, 19:01:53 PM

Translated.


,,In the evolution of the depths of earthquakes, the swarm of today and it located this is clearly visible. (Enrique),,

http://www.avcan.org/sismica/graficas/G2778.jpg?t=1382190475 (http://www.avcan.org/sismica/graficas/G2778.jpg?t=1382190475)
Title: Re: El Hierro
Post by: jand on October 20, 2013, 15:45:49 PM
Courtesy of Enrique Avcan. Translated.

..Today still pressurizing in the center of the island... how it could be otherwise, with 6 of 8 earthquakes located at the moment by the IGN in the swarm, located between 10.2 and 12 of depth and highlighting one deep to 20.9km South of the tip of white sands to the West of Sabinosa and other more beyond a few 15.8 km. Enrique)..


http://www.avcan.org/?m=Mapas&a=mapa&mf=6345 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6345)

Title: Re: El Hierro
Post by: jand on October 20, 2013, 15:47:20 PM
1242064 20/10/2013 09:05:29 27.6653 -18.2183 15.8 1.5 SW FRONTERA. - En el mar al oeste de la isla.
1242063 20/10/2013 08:57:48 27.7291 -18.0288 10.2 0.6 SW FRONTERA
1242054 20/10/2013 06:34:52 27.7309 -18.0219 10.8 1.5 SW FRONTERA.
1242052 20/10/2013 06:28:12 27.7323 -18.0279 11.5 1.8 SW FRONTERA.
1242053 20/10/2013 06:25:15 27.7278 -18.0304 11.7 1.2 SW FRONTERA.

1242051 20/10/2013 06:12:32 27.7380 -18.0274 12.7 1.3 SW FRONTERA.
1242044 20/10/2013 02:51:43 27.7375 -18.1209 20.9 1.2 W FRONTERA. - al S punta de Arenas Blancas.
1242038 20/10/2013 00:46:55 27.7213 -18.0335 11.8 1.5 SW FRONTERA.

ign.es
Title: Re: El Hierro
Post by: jand on October 21, 2013, 20:42:45 PM
4D Animation of El Hierro earthquakes courtesy of DFMorvan.

,,The quakes initially concentrate more below Sabinosa.
For the last quakes (since mid september to the end) the activity is more prevalent under the Tanganasoga zone.,,

El Hierro 4D earthquake animation March-October 2013 (http://www.youtube.com/watch?v=jB2DkegIEPc#)
Title: Re: El Hierro
Post by: jand on October 21, 2013, 20:48:45 PM
Partly Translated.

,,This second campaign of the Vulcan project is called Vulcano1013. It will start on October 28, when the Angeles Alvariño ship set sail from Santa Cruz de Tenerife in the direction of El Hierro. On Board will be a team mainly composed of geologists, who developed the first part of the campaign, major geological load, until November 2.

The activities carried out during this first part of the campaign can be summarized as:


. It is intended to also sample the area between Cape Orchilla and the Western limit of the region of the Gulf, which has been a major seismic activity in recent months. There will be an acoustic acknowledgment of the emission sources suggested from previous campaigns carried out in other projects, a geological sampling of points of issue of any of these possible sources as well as some CTD with water samples for the determination of temperature, salinity, pressure, dissolved oxygen, alkalinity, pH, total inorganic carbon and reduced sulphur compounds.

5. Realization of shots of high-resolution images with the VOR of the Oceanographic Center of Málaga. We will do a survey by the transforming and some shots in leading and secondary cones.


The full report showing maps can be found on http://vulcanoelhierro.es/plan-de-campana-vulcano1013-primera-parte (http://vulcanoelhierro.es/plan-de-campana-vulcano1013-primera-parte)  and will need to be translated.
Title: Re: El Hierro
Post by: jand on October 25, 2013, 07:57:38 AM
Looks like a new swarm has started there have been 15 earthquakes already this morning some within 2/3 minutes of each other up to 05:07.

1242885 25/10/2013 02:00:24 27.7146 -18.0313 11   1.4  4  W EL PINAR.IHI
1242886 25/10/2013 02:09:01 27.7206 -18.0318 11   1.1  4  SW FRONTERA.IHI 
1242888 25/10/2013 02:09:19 27.7159 -18.0305 11   1.2  4  W EL PINAR.IHI
1242887 25/10/2013 02:11:37 27.7157 -18.0322 11   1.1  4  W EL PINAR.IHI
1242889 25/10/2013 02:11:45 27.7153 -18.0312 10   1.1  4  W EL PINAR.IHI
1242890 25/10/2013 03:05:42 27.7183 -18.0421 12   1.1  4  SW FRONTERA.IHI
1242893 25/10/2013 04:44:03 27.7102 -18.0289 10   1.5  4  W EL PINAR.IHI 
1242895 25/10/2013 04:45:12 27.7129 -18.0306 9   1.2  4  W EL PINAR.IHI 
1242896 25/10/2013 04:51:17 27.7097 -18.0401 10   1.6  4  W EL PINAR.IHI
1242897 25/10/2013 04:51:36 27.7080 -18.0450 9   1.4  4  W EL PINAR.IHI 
1242898 25/10/2013 04:57:13 27.7153 -18.0249 9   0.7  4  W EL PINAR.IHI
1242899 25/10/2013 04:57:49 27.7159 -18.0286 10   1.3  4  W EL PINAR.IHI
1242891 25/10/2013 05:04:36 27.7129 -18.0381 11   2.1  4  W EL PINAR.IHI
1242892 25/10/2013 05:05:33 27.6949 -18.0396 11   1.7  4  W EL PINAR.IHI 
1242894 25/10/2013 05:07:11 27.7166 -18.0330 10   0.9  4  W EL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on October 25, 2013, 09:35:59 AM
Avcans report regarding the above listed swarm of earthquakes.

Translated.

,,MORE SWARMS in the iron - follow-up to the current VOLCANIC and seismic in the island of EL HIERRO - updated map - 25/10/2013 - 8:00 h Canarias. Early this morning the seismic activity in the Centre of the island has rebounded slightly with 15 earthquakes located by the IGN in the southern part of the swarm in the area of summits by the side of the Julan, where has moved with respect to yesterday and antesdeayer heading towards Cala Tacaron and the Mar de las Calmas. This activity is located between the 8.7 and 11.4km of depth and presents a magnitude between 0.7 and 2.1.,,

The recent earthquakes are shown in Red on the map (link below).

http://www.avcan.org/?m=Mapas&a=mapa&mf=6367 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6367)
Title: Re: El Hierro
Post by: jand on October 25, 2013, 09:39:24 AM
The earthquakes look to be getting more shallow.

The evolution of the depth of the earthquakes, shows this last swarm between ls 8.5 and 11.5 km. zone (Enrique).

http://www.avcan.org/sismica/graficas/G2790.jpg?t=1382685164 (http://www.avcan.org/sismica/graficas/G2790.jpg?t=1382685164)

Courtesy of Enrique from Avcan.

,,In the evolution of the energy seismic accumulated released in recent months seen the linear trend of the last months, is incredible that there is something to indicate an order within so much data... and indicates that the system is active, releasing a more or less constant rate, especially since the beginning of this latest phase in July.

http://www.avcan.org/sismica/graficas/G2789.jpg?t=1382683535 (http://www.avcan.org/sismica/graficas/G2789.jpg?t=1382683535)

Title: Re: El Hierro
Post by: jand on October 26, 2013, 21:38:58 PM
14 earthquakes so far today the strongest a 2.4 mg near Tanganasoga was felt on the island .

1243109 26/10/2013 00:32:16 27.8916 -18.0905 11   1.8  4  NW FRONTIER.IHI 
1243112 26/10/2013 02:23:19 27.7175 -18.0324 11   1.4  4  SW BORDER.IHI
1243120 26/10/2013 02:56:01 27.7317 -18.0273 11   1.4  4  SW BORDER.IHI
1243129 26/10/2013 04:35:56 27.7210 -18.0320 10   1.5  4  SW BORDER.IHI 
1243130 26/10/2013 05:15:50 27.5576 -18.2002 22   2.1  4  SW EL PINAR.IHI
1243132 26/10/2013 08:55:50 27.7156 -18.0234 10   0.9  4  W EL PINAR.IHI 
1243134 26/10/2013 09:44:24 27.7131 -18.0196 11   1.0  4  W EL PINAR.IHI
1243133 26/10/2013 09:44:59 27.7278 -18.0303 10   1.9  4  SW BORDER.IHI
1243148 26/10/2013 17:41:33 27.7213 -18.0210 11   1.8  4  NW DEL PINAR.IHI
1243163 26/10/2013 17:52:06 27.7174 -18.0220 10   1.4  4  W EL PINAR.IHI
1243152 26/10/2013 18:09:46 27.7223 -18.0166 11  S  2.4  4  NW DEL PINAR.IHI
1243166 26/10/2013 18:10:55 27.7083 -18.0235 9   1.6  4  W EL PINAR.IHI
1243167 26/10/2013 18:12:27 27.7202 -18.0269 11   1.6  4  SW BORDER.IHI 
1243165 26/10/2013 18:22:32 27.7158 -18.0272 10   1.7  4  W EL PINAR.IHI

ign.es

Title: Re: El Hierro
Post by: jand on October 28, 2013, 09:20:55 AM
Courtesy of Enrique from Avcan.Translated.

..FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 27/10/2013 - 1:30 h Canarias. Highlight the earthquake yesterday 2.4 felt on the island, which marks a point of pressure in this long process of intrusion that is suffering from the center of the island of antesdeayer, and as it will be moving and moving to different parts of the same between 8 and 12.5 km. The activity yesterday more than dispersion of efforts of pressurization, but with some notable earthquake. We continue and will continue, we will see what happens these next days (Enrique).

http://www.avcan.org/?m=Mapas&a=mapa&mf=6376 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6376)
Title: Re: El Hierro
Post by: jand on October 28, 2013, 09:22:42 AM
Courtesy of Enrique from Avcan.Translated.

..And the graph of the cumulative released seismic energy is following fashion, with the last step of the 2.4 to the right and the previous step to the beginning of the month where we had another swarm with two senses earthquakes and that led to another step, also tipped the pressurization around magnitude 2.4.,,

http://www.avcan.org/sismica/graficas/G2797.jpg?t=1382924573 (http://www.avcan.org/sismica/graficas/G2797.jpg?t=1382924573)
Title: Re: El Hierro
Post by: jand on October 28, 2013, 20:06:07 PM
Another stronger earthquake today a 2.5mg right in the centre of the island near to Tanganasoga.

1243369 28/10/2013 18:37:17 27.7277 -18.0249 13   2.5  4  SW BORDER.IHI



http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1243369.gif (http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/1243369.gif)

Title: Re: El Hierro
Post by: jand on October 31, 2013, 20:34:40 PM
Courtesy of Enrique from Avcan. Translated.

,,CONTINUOUS activity - tracking of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 10/31/2013 - 2:30 h. Canary Islands. Most notable is that continuous seismic activity in the center of the island, with earthquakes of magnitude greater than 2 the three days in the center of the island in the area of the swarm 9 to 12.6 km indicating that magma is in that area by pressurizing something, but without a more. One of these was the day 28 of magnitude 2.5 and officially sense. Antesdeayer had a 2.2 and yesterday a 2.3 located in the same area. This is reflected in the graph released seismic energy accumulated in the form of already not only several steps, but it seems a change of slope, indicating that more energy is released by the system. At present only is a rebound, but days later confirm if so or is a change of phase of activity. We will see. ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6390 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6390)
Title: Re: El Hierro
Post by: jand on November 03, 2013, 19:17:55 PM
Courtesy of Enrique Avcan. Translated.

,,ROUND trip in warp - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 03/11/2013 - 13:00 h. Canary Islands. Most notable today, until a while ago that there is no localized earthquakes was deformation, showing us a behavior much more charged than previous days with swelling in many points and subsequent deflation in some of them, but with a net inflation in many of them, as well as a movement toward the N and E of several of those points, such as those located in the Gulf. So the net inflation by comparing the last week would be from:

FRON = + 1 cm UP
HI-01 = + 1 cm UP
HI-02 = + 1 cm UP
HI-03 = + 1 cm UP
HI-04 = + 3 cm UP
HI-05 = No data
HI-00 = + 2 cm UP
HI-08 = + 1 cm UP
HI-09 = + 1 cm UP
Hi-10 = No Data

After the pause in activity these days, yesterday we had 6 located in the hinterland of the island of low and very low magnitude between 8.9 and 13.6km of dispersion of efforts, today continue with earthquakes, specifically two Wiggles in the Julan area southwest of the swarm between 10 and 11.2km of depth with magnitudes between 1.5 and 1.9. The only thing I can say is that this co0ntinues and nobody knows until when. (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6396 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6396)
Title: Re: El Hierro
Post by: jand on November 03, 2013, 19:29:14 PM
Translated.

,,And we also have some scattered seismicity around the archipelago, today between Gran Canaria and Fuerteventura and antesdeayer ' N in the area of the volcano of the way between Tenerife and Gran Canaria. (Enrique)..


http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)

1244286 03/11/2013 07:14:35 28.2737 -15.0254 20 2.2 ATLÁNTICO-CANARIAS - Entre el N de GC y Fuerteventura
1244109 01/11/2013 19:28:24 28.0822 -16.2199 29.3 1.4 ATLÁNTICO-CANARIAS Zona de actividad entre TF y GC
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on November 03, 2013, 23:07:08 PM


After the pause in activity these days, yesterday we had 6 located in the hinterland of the island of low and very low magnitude between 8.9 and 13.6km of dispersion of efforts, today continue with earthquakes, specifically two Wiggles in the Julan area southwest of the swarm between 10 and 11.2km of depth with magnitudes between 1.5 and 1.9. The only thing I can say is that this co0ntinues and nobody knows until when. (Enrique)


Hi Jand
What is a 'wiggle' in this context?
Title: Re: El Hierro
Post by: jand on November 05, 2013, 09:11:38 AM
Tamara Enrique wrote

,,Tras la pausa en la sismicidad estos días, Ayer tuvimos 6 localizados en la zona interior de la isla de baja y muy baja magnitud entre los 8.9 y 13.6km de dispersión de esfuerzos, hoy seguimos con sismos, concretamente dos meneos en la zona del Julan al Suroeste del enjambre entre los 10 y 11.2km de profundidad con magnitudes entre 1.5 y 1.9. Lo único que puedo decir es que esto continua y nadie sabe hasta cuando. (Enrique),,

I have translated dos meneos with google aswell and it translates as .. two wiggles..

As far as I understand ( and could be wrong ) it refers to two earthquakes which were separate to the main swarm.

,,two Wiggles in the Julan area southwest of the swarm between 10 and 11.2km of depth with magnitudes between 1.5 and 1.9.,,




Title: Re: El Hierro
Post by: SheilaW on November 05, 2013, 11:17:06 AM
Meneos also translates as shakings.

I imagine they weren't shaky enough to be called quakes?
Title: Re: El Hierro
Post by: jand on November 05, 2013, 17:37:47 PM
Thank you Sheila for explaining .
Title: Re: El Hierro
Post by: jand on November 06, 2013, 07:16:04 AM
Courtesy of Enrique from Avcan. Translated.

,,Iron continues to theirs with a small swarm tonight, this time they found some, which add to the quake that occurred early in the morning and small swarm around noon where the IGN not located any particular earthquake. (Enrique) ..


http://www.avcan.org/?m=Mapas&a=mapa&mf=6403 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6403)
Title: Re: El Hierro
Post by: jand on November 06, 2013, 07:19:13 AM
Four earthquakes so far today the strongest a 2.6 to the North West of Lanzarote.

1244696 06/11/2013 03:23:33 27.7263 -18.0213 11   1.2  4  SW BORDER.IHI
1244704 06/11/2013 03:42:34 27.7927 -18.0019 18   1.2  4  N BORDER.IHI
1244730 06/11/2013 05:47:08 27.7859 -18.0215 13   1.4  4  NW FRONTIER.IHI
1244731 06/11/2013 06:46:00 29.5262 -14.7997     2.6  4  ATLANTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on November 06, 2013, 19:52:52 PM
A transmitting buoy has been placed in the sea near El Hierro data can be viewed live from the 10th November.

http://www.vulcanoelhierro.es/ (http://www.vulcanoelhierro.es/)

,,In this time has been the integration of these sensors, which capture the slightest variation in the environmental parameters, providing valuable data to scientists in the present tense. These data will be available to interested from November 10 through the project's website www.vulcanoelhierro.es (http://www.vulcanoelhierro.es).

I can not pass without thanking the different members of DC and collaborators who have made possible this buoy laying, from engineers who integrated systems, until the divers who made the deployment.,,
Title: Re: El Hierro
Post by: jand on November 07, 2013, 19:12:13 PM
Courtesy of Enrique from Avcan.  Translated.

,,FOLLOW-up of the present VOLCANIC and seismic in the island of iron - map updated - 07/11/2013 - 13:00 h. Canary. Apart from the two earthquakes yesterday in the Gulf, one of them quite deep, the rest of seismicity remains focused on the central area of the island of el Hierro. The thing although it seems quieter, currently equal, with Wiggles in the center of the island, slightly more to the is if it is worth... but it still (Enrique).,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6409 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6409)
Title: Re: El Hierro
Post by: jand on November 07, 2013, 19:16:26 PM
Translated.

..Some noted that in the rest of the archipelago also something located seismicity, in fact, today also have had a microsismito located by the IGN under the Puerto de la Cruz in Tenerife and that joins of yesterday to the N of the archipelago (Enrique)..

1244903 07/11/2013 10:40:34 28.4041 -16.5394 - 0.9 SE PUERTO DE LA CRUZ.ITF
Title: Re: El Hierro
Post by: jand on November 08, 2013, 07:05:31 AM
OT (still relating to a Volcano).

Very Interesting.

Volcano Hell (BBC Documentary) (http://www.youtube.com/watch?v=x-Wq9TQVpGg#)
Title: Re: El Hierro
Post by: jand on November 11, 2013, 18:14:27 PM
After a couple quiet days today there have been 5 earthquakes  the strongest a 2.0mg at only 11 km depth.

1245236 11/11/2013 06:34:41 27.7192 -18.0386 14   1.3  4  SW BORDER.IHI 
1245301 11/11/2013 14:34:41 27.7270 -18.0254 14   1.2  4  SW BORDER.IHI
1245302 11/11/2013 14:56:08 27.7033 -18.0299 11   2.0  4  W EL PINAR.IHI
1245303 11/11/2013 15:09:28 27.7202 -18.0249 10   1.6  4  W EL PINAR.IHI
1245308 11/11/2013 15:13:03 27.7282 -18.0234 11   1.8  4  SW BORDER.IHI 

ign.es
Title: Re: El Hierro
Post by: jand on November 13, 2013, 19:30:00 PM

Today there has been a 3.3mg earthquake in the centre of El Hierro at only 11 km deep.

Courtesy of Enrique Avcan. Translated.

,,EARTHQUAKE widely sense of magnitude 3.3 in the center of the island of iron - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 13/11/2013 - 14:00 h. Canary Islands.

Last one and half of the afternoon began a seismic swarm which seemed that it was going to be like others we have had so far, but no, this has given a boost in all the center of the island with a moderate earthquake widely felt in the island with a magnitude of 3.3 and a depth of 10.8 km. Solo has been used CTIG station for the calculation of the scale. Do not forget to fill in the questionnaire, the link at the end of the post.

This morning, about 12 hours ago, we had a 2.6 in del mar de las Calmas about 22.4 km deep, preceded an hour before by a small microsismo in the Centre of the island, in the area that has now moved. Surely locate some more in the next minutes. (Enrique),,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6426 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6426)

Title: Re: El Hierro
Post by: jand on November 13, 2013, 19:32:16 PM
The strength of the 3.3 can be seen on this graph.

http://www.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-11-13_13-14.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2013/CHIE/imagenes_sismica/HORA/CHIE_2013-11-13_13-14.jpg)
Title: Re: El Hierro
Post by: jand on November 13, 2013, 19:37:46 PM
Earthquakes so far today .

After watching the video posted recently it looks like the graph of the  3.3 showed that the magma was breaking through rock (please correct me if I am wrong ) and it seems another swarm could have started.


1245458 13/11/2013 00:55:00 27.7196 -18.0310 12   0.4  4  SW BORDER.IHI 
1245459 13/11/2013 01:48:33 27.6550 -18.1348 22   2.6  4  SW EL PINAR.IHI 
1245572 13/11/2013 13:20:13 27.6995 -18.0273 11   1.2  4  W EL PINAR.IHI 
1245574 13/11/2013 13:24:09 27.7215 -18.0314 10   1.0  4  SW BORDER.IHI 
1245575 13/11/2013 13:34:14 27.7256 -18.0388 12   1.2  4  SW BORDER.IHI
1245576 13/11/2013 13:35:19 27.7230 -18.0190 11   1.8  4  SW BORDER.IHI 
1245520 13/11/2013 13:46:01 27.7191 -18.0159 11  -1.0  3.3  4  NW DEL PINAR
1245577 13/11/2013 13:49:49 27.7165 -18.0235 12   2.2  4  W EL PINAR.IHI
1245578 13/11/2013 13:53:26 27.7241 -18.0097 11   1.4  4  NW DEL PINAR.IHI
1245585 13/11/2013 15:20:43 27.7796 -18.0459 13   1.4  4  NW FRONTIER.IHI 
1245584 13/11/2013 15:36:44 27.7720 -18.0222 10   0.7  4  NW FRONTIER.IHI 
1245593 13/11/2013 18:20:08 27.7270 -18.0184 9   0.7  4  SW BORDER.IHI

ign.es

Title: Re: El Hierro
Post by: jand on November 16, 2013, 07:44:21 AM
Courtesy of Enrique Avcan. Translated.

,,ANOTHER small swarm this night - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 16/11/2013 - 7:00 h. Canary Islands. After the sense quake of 3.3 and the swarm that was with the in the central area of the island of iron, yesterday reassured the panorama of something with earthquakes of dispersion of efforts antesdeayer, quiet and again returns to the fray with more earthquakes in the center of the island of iron last night, we will see new surprises brings us this process of pressurization which seems to have begun with the 3.3.


http://www.avcan.org/?m=Mapas&a=mapa&mf=6433 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6433)

and just one in the Centre of the island at the moment.

1245970 16/11/2013 01:28:32 27.7380 - 18.0242 11.6 1.4 SW BORDER.IHI

,,And to say the evolution of the curve of the released seismic energy accumulated, there are too many words, often step, is the greatest thing we have had since the month of March - April of this year and seems to indicate a change, we'll see that it is upon us, if you calm or otherwise comes more activity, we will see (Enrique),,


http://www.avcan.org/sismica/graficas/G2816.jpg?t=1384584212 (http://www.avcan.org/sismica/graficas/G2816.jpg?t=1384584212)
Title: Re: El Hierro
Post by: jand on November 16, 2013, 07:53:00 AM
Yesterday all the earthquakes were in the centre of the island.

1245821 11/15/2013 01:22:52 27.7658 -18.0220 15   1.5  4  NW FRONTIER.IHI 
1245941 11/15/2013 16:33:17 27.7172 -18.0263 11   1.5  4  W EL PINAR.IHI
1245942 11/15/2013 16:38:31 27.7240 -18.0267 10   1.7  4  SW BORDER.IHI 
1245943 11/15/2013 17:51:14 27.7131 -18.0333 10   1.2  4  W EL PINAR.IHI
1245944 11/15/2013 18:10:20 27.7357 -18.0287 11   0.6  4  SW BORDER.IHI
1245945 11/15/2013 20:25:16 27.7326 -18.0323 12   1.3  4  SW BORDER.IHI
1245948 11/15/2013 22:35:48 27.7458 -18.2705 15   2.3  4  BORDER W.IHI


ign.es
Title: Re: El Hierro
Post by: jand on November 17, 2013, 20:15:20 PM
OT but stunning picture of the lava flows at ETNA earlier this morning.

http://www.flickr.com/photos/etnaboris/10907951476/# (http://www.flickr.com/photos/etnaboris/10907951476/#)
Title: Re: El Hierro
Post by: jand on November 19, 2013, 17:40:32 PM
Courtesy of Enrique from Avcan. Translated.

,,TWO earthquakes of 2.3 and 2.4 in the zone ERUPTION of the MAR DE LAS CALMAS - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 19/11/2013 - 16:30 h. Canary Islands. Spotlight today are earthquakes in the mar de las Calmas 12.9 and 14.7 km of depth, and that by the time not moving, indicating efforts of a regional nature affecting the island and this area of weakness, we will see what happens these next few days. These two earthquakes have occurred near the area where erupted underwater volcano, some n of its position, which to this day still does not specifically name, he would call Pancho in Honor of the huge grouper that there lived and from which nothing as of today...

http://www.avcan.org/?m=Mapas&a=mapa&mf=6444 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6444)
Title: Re: El Hierro
Post by: jand on November 23, 2013, 08:24:42 AM
Courtesey of Avcan Enrique.Transkated.

,,EARTHQUAKE 2.0 to the southwest of TENERIFE located by the IGN off the coast of ADEJE about 30 km of depth, in what would be the submerged part of the island building. 1246863 23/11/2013 04:21:47 28.0275 - 16.8042 29.7 2 SW ADEJE.ITF East Quake would join another that we had a couple of days to 23.5 km deep on the other side of the island to the Southeast. 1246513 11/21/2013 07:35:44 28.1793 - 16.3071 23.5 2 ATLANTICO-CANARIAS area of activity between TF and GC and should be noted between the two are lined with iron, where continues the activity, today already four localized earthquakes ,,

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)
Title: Re: El Hierro
Post by: jand on November 23, 2013, 08:26:15 AM
Translated.

,,Regarding seismicity located this morning in the island of El Hierro, have had two small earthquakes in the center of the island of el Hierro a 9.5 - 9.7km of depth and other two in the sea of the calm in that order of depths 10.7 - 10.9 km near the eruptive area of the volcano in the lulls between October 2011 and March 2012 (Enrique),,



1246839 23/11/2013 01:46:41 27.7256 -18.0214 9.5 1.1 SW FRONTERA.IHI El Hierro - Zona central de la Isla
1246838 23/11/2013 01:39:50 27.7268 -18.0217 9.7 1.1 SW FRONTERA.IHI El Hierro - Zona central de la Isla
1246837 23/11/2013 01:36:08 27.6270 -18.0467 10.7 1.1 SW EL PINAR.IHI - El hierro - Mar de las Calmas
1246836 23/11/2013 01:32:01 27.6326 -18.0575 10.9 1.5 SW EL PINAR.IHI - El hierro - Mar de las Calmas

ign.es
Title: Re: El Hierro
Post by: jand on November 23, 2013, 18:21:23 PM

1246863 23/11/2013 04:21:47 28.0275 -16.8042 30   2.0  4  SW ADEJE.ITF
1246942 23/11/2013 13:47:39 27.7815 -18.2382 11   1.6  4  BORDER W.IHI
1246989 23/11/2013 16:16:53 27.7333 -17.9887 13   2.4  4  THEY BORDER.IHI
1246991 23/11/2013 17:16:31 27.7173 -18.2030   6   1.1  4  BORDER W.IHI

ign.es
Title: Re: El Hierro
Post by: jand on November 29, 2013, 21:41:22 PM
Courtesy of Avcan by Enrique. Translated.

,,FOLLOW-up of the present VOLCANIC and seismic in the island of iron - map updated - 29/11/2013 - 19:30 h. Canary Islands. After a couple of days of calm, today we return to have a couple of small swarms seismic in the center of the island of iron which indicates that follows pressurization and the volcanic process continues forward with firm step, not knowing that future ahead of us, time is a swarm that tries to make it through, and only 10% of the swarms get it... but we must remember that in September - October 2011 one got it against all forecast. It will be the same or will take us a few years shaking until they calm down and cools slowly there down? The future we do not know it, that if every 9 months has had a seismic swarm with stronger earthquakes, and this December - January is when the deadline is met. This looks great on the graph of the seismic energy released (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6465 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6465)
Title: Re: El Hierro
Post by: jand on November 30, 2013, 18:36:48 PM
Courtesy of Avcan Enrique. Translated.

..True, two earthquakes between Gran Canaria and Fuerteventura, but that area from time to time moves, is more or less common, although it is strange that this afternoon's occurred a few hours before the activity located in the iron, and can indicate efforts of regional type. (Enrique)...

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)

1248120 30/11/2013 13:51:42 28.1056 -15.0850 35.1 2.3 ATLÁNTICO-CANARIAS
1248062 30/11/2013 03:54:22 28.0874 -15.0906 38 2 ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on November 30, 2013, 18:39:36 PM
15 earthquakes so far today.


1248039 11/30/2013 00:37:44 27.7689 -18.0091 13   0.7  4  NW FRONTIER.IHI
1248040 11/30/2013 00:40:33 27.7285 -18.0186 11   0.7  4  SW BORDER.IHI
1248041 11/30/2013 01:36:44 27.7792 -18.0660 10   0.6  4  NW FRONTIER.IHI
1248051 11/30/2013 01:54:50 27.8279 -18.2196     1.0  4  NW FRONTIER.IHI
1248062 11/30/2013 03:54:22 28.0874 -15.0906 38   2.0  4  ATLANTICO-CANARIAS 
1248084 11/30/2013 05:12:25 27.7066 -18.1006 13   0.5  4  SW BORDER.IHI 
1248096 11/30/2013 09:16:16 27.7361 -18.0419 11   0.6  4  SW BORDER.IHI
1248095 11/30/2013 09:19:01 27.7319 -18.0267 13   0.9  4  SW BORDER.IHI
1248097 11/30/2013 09:35:42 27.7233 -18.0254 11   1.1  4  SW BORDER.IHI 
1248098 11/30/2013 09:47:24 27.7265 -18.0279 9   0.5  4  SW BORDER.IHI
1248100 11/30/2013 09:55:59 27.7546 -18.0959 12   0.9  4  BORDER W.IHI
1248120 11/30/2013 13:51:42 28.1056 -15.0850 35   2.3  4  ATLANTICO-CANARIAS
1248122 11/30/2013 15:43:54 27.7235 -18.0251 11   1.4  4  SW BORDER.IHI
1248123 11/30/2013 15:47:26 27.7228 -18.0294 12   1.5  4  SW BORDER.IHI 
1248124 11/30/2013 15:52:36 27.7137 -18.0312 11   1.3  4  W EL PINAR.IHI

ign.es

Title: Re: El Hierro
Post by: jand on December 02, 2013, 07:17:35 AM
Courtesy of Avcan Enrique. Translated.

..FOLLOW-up of the present VOLCANIC and seismic in the island of iron - map updated - 02/12/2013 - 1:45 h. Canary Islands. This much raining in el Hierro, today they have more than 70 liters per square meter and it shows. Seismic activity today has finished the day with a seismic enjambrito located by the IGN with events of up to 2.3 magnitude at around 21:15 h in the Gulf area in depth about 20 km that has followed another an hour later just in the Centre of the island at about 10 - 11km deep. It is clear that, with all these ingredients, we have new intrusion to the doors and everything after having the day of antesdeayer with samples of regional efforts. One thing is clear, volcanic system is alive and pressurizing, although it does not advance at the moment, waits for his opportunity down there crouched. Incidentally all this rain water that is falling on the island will do that if there are outstanding gaseous emanations, these could be seen at a glance, be vigilant, who knows, might be something interesting somewhere on the island. ..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6470 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6470)
Title: Re: El Hierro
Post by: jand on December 02, 2013, 07:19:33 AM
Translated.

..In the graph of the evolution of the depth of the earthquakes, can be seen as new activity is increasing in the area of 9 - 13km and as you notice those 3 earthquakes in the deep zone about 20 km we had yesterday at the last minute, we should expect events to see what happens (Enrique)...


http://www.avcan.org/sismica/graficas/G2832.jpg?t=1385949292 (http://www.avcan.org/sismica/graficas/G2832.jpg?t=1385949292)
Title: Re: El Hierro
Post by: jand on December 02, 2013, 08:50:56 AM
This morning there has been an earthquake off the east coast of Fuerteventura .

1248290 12/02/2013 06:02:06 28.5304 -13.2697       2.3  4  (no depth has been given yet).

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)

http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-12-02&estacion=CFUE&Anio=2013&Mes=12&Dia=02 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CFUE_2013-12-02&estacion=CFUE&Anio=2013&Mes=12&Dia=02)
Title: Re: El Hierro
Post by: jand on December 06, 2013, 07:53:06 AM
Seems like more activity today another swarm could be starting there have been 8 earthquakes since midnight.

1248863 06/12/2013 01:01:14 27.7277 -18.0266 12   1.3  4  SW FRONTERA.IHI
1248862 06/12/2013 01:01:28 27.6891 -18.0403 17   1.3  4  SW EL PINAR.IHI
1248889 06/12/2013 05:09:11 27.7115 -18.0353 13   1.7  4  W EL PINAR.IHI
1248893 06/12/2013 05:15:38 27.7209 -18.0242 11   0.7  4  SW FRONTERA.IHI
1248894 06/12/2013 05:33:03 27.7225 -18.0250 12   1.7  4  SW FRONTERA.IHI
1248895 06/12/2013 05:33:28 27.7027 -18.0347 10   1.0  4  W EL PINAR.IHI
1248896 06/12/2013 05:37:13 27.7184 -18.0329 9   0.7  4  SW FRONTERA.IHI
1248903 06/12/2013 06:17:50 27.7356 -18.0295 11   0.8  4  SW FRONTERA.IHI

ign.es
Title: Re: El Hierro
Post by: jand on December 06, 2013, 08:24:02 AM
Comments from Avcan Enrique about the new activity. Translated.

,,FOLLOW-up of the present VOLCANIC and seismic in the island of iron - map updated - 06/12/2013 - 8:00 h. Canary Islands. Seismicity on the island of iron tonight has returned and is not exactly a pressurization, rather they seem to regional efforts along two alignments NNW - SSE and NNE and SSW intersecting in the center of the swarm.

When this occurred during swarms that we had during July and August before the underwater eruption, the seismicity of the swarm was relaunched a few days, we will see that it makes this time (Enrique).,

You can see the line of new earthquakes clearly on this map in red.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6483 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6483)




Title: Re: El Hierro
Post by: jand on December 07, 2013, 10:37:20 AM
There have been 11 earthquakes so far today.

1248972 07/12/2013 06:22:23 27.7144 -18.0367 10   1.3  4  W EL PINAR.IHI
1248993 07/12/2013 06:24:38 27.7260 -18.0352 11   0.9  4  SW BORDER.IHI
1248995 07/12/2013 06:25:48 27.6935 -18.0275 9   0.9  4  SW EL PINAR.IHI
1248996 07/12/2013 06:26:52 27.7190 -18.0325 10   0.8  4  SW BORDER.IHI [
1248997 07/12/2013 06:43:05 27.7146 -18.0287 12   0.3  4  W EL PINAR.IHI 

1248998 07/12/2013 06:44:39 27.7156 -18.0325 11   0.5  4  W EL PINAR.IHI
1248999 07/12/2013 06:46:34 27.6681 -18.0143 8   0.5  4  SW EL PINAR.IHI 
1249000 07/12/2013 07:05:44 27.7087 -18.0329 11   0.7  4  W EL PINAR.IHI
1249002 07/12/2013 08:06:13 27.7246 -18.0095 13   1.1  4  NW DEL PINAR.IHI
1249003 07/12/2013 08:12:47 27.7206 -18.0323 11   1.7  4  SW BORDER.IHI
1249004 07/12/2013 09:06:06 27.7020 -18.0482 10   0.8  4  W EL PINAR.IH

ign.es
Title: Re: El Hierro
Post by: jand on December 07, 2013, 10:48:56 AM
Update from Avcan. Translated.

..Earthquakes, swarms and much microseismicity on the island of the iron yesterday the IGN located 14 earthquakes, of magnitudes between 0.7 and 1.8 degrees, and today van 11 at this hour of the morning, between 0.3 and 1.7 degrees; all in the interior of the island of El Hierro island building. Swarm that we mentioned last night they were able to locate three earthquakes between 1.2 and 1.8 degrees, at a depth between 10.4 and 20.2 Km, that were recorded between 23:00 and 23:18 hours. A new swarm registered this morning the IGN could locate 7 earthquakes in less than 25 minutes. The magnitudes were between 0.3 and 1.3 degrees and the hypocenters are recorded between 8.2 and 11.7 Km depth. The following link can see the catalogue of earthquakes recorded on the island in the last two days: http://www.avcan.org/index.php?m=Catalogo&a=catMedida&f1=06/ (http://www.avcan.org/index.php?m=Catalogo&a=catMedida&f1=06/) 12 / 2013 & f2 = 07/12/2013 & m1 = 0 & m2 = 9 & p1 = 0 & p2 = 9999 & s = 2 & z = 0 & zi = IHI location all earthquakes has been East of Pico Malpaso and South of the island. At the moment the IGN does not account of no report indicating that the earthquakes were felt by the population. They are low magnitude earthquakes and the thickness is maintained at a depth between 9 and 12 Km. See graphic depth from the 01 of July 2013:

http://www.avcan.org/sismica/graficas/GTemporalProfundidad.jpg?t=1386411627 (http://www.avcan.org/sismica/graficas/GTemporalProfundidad.jpg?t=1386411627)

although the situation is not nothing worrisome, is not more recall the importance to communicate to the national geographical Institute any event received or anything out of the normal. As always, you can follow the evolution of the process by the official website of the IGN (www.ign.es (http://www.ign.es)), by AVCAN (www.avcan.org (http://www.avcan.org)) page or this page of Facebook. Accompanying maps represents the location of the earthquakes of these past two days up to this time. Friday, December 6 (left) and Saturday December 7 (right). (Fernando Raja)
Title: Re: El Hierro
Post by: jand on December 20, 2013, 11:19:26 AM
Courtesy of Enrique Avcan. Translated.

,,FOLLOW-up of the present VOLCANIC and seismic in the island of iron - map updated - 19/12/2013 - 2:00 h. Canary Islands. Low seismicity located these days where we have recovered the signal of a seismograph online in iron and where that it is what there is to see. Specifically yesterday an earthquake was located 9.3km of depth in the marine area of the Gulf, in an area that once moved enough in the swarm to Sabinosa N and it is the area where the seismicity started a July 2011. The other was located by the IGN a couple of days in the interior without depth assigned near the last swarm in red. The less localized earthquakes there does not mean that there is less, what happens is that less, are located as there are several seismographs damaged by the storm and are slowly fixing them until the network is back to full capacity. ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6511 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6511)


Title: Re: El Hierro
Post by: jand on December 20, 2013, 14:28:03 PM
Translated.

,,Natural disaster preparedness today have two news related to preparation to natural disasters in our country, Spain. The first comes of the military's emergency unit (EMU) which deployed to the Canary Islands 40 soldiers from the second battalion of intervention in emergencies (BIEM II), based in Morón de la Frontera, to reinforce intervention units in natural emergencies of Canarias (Ho Gando and Los Rodeos) in a so-called earthquake drill. the military emergency unit (EMU) is a joint task force, organized on a permanent basis, which aims in the intervention anywhere in the national territory, to contribute to the security and well-being of citizens, together with the institutions of the State and public authorities, in cases of serious riskcatastrophe, calamity or other public needs, in accordance with the organic law 5/2005 of November 17, of national defense and the rest of the legislation. The news comes from service Cynological the Guardia Civil which releases a track of disasters in its headquarters in El Pardo (Madrid). The new track, which will more resemble what could be found in a real natural disaster, will allow better train dogs to improve their response in these scenarios. ,,

http://www.abc.es/madrid/20131219/abci-unidad-canina-guardia-civil-201312181801.html (http://www.abc.es/madrid/20131219/abci-unidad-canina-guardia-civil-201312181801.html)
Title: Re: El Hierro
Post by: jand on December 22, 2013, 06:52:07 AM
It looks like a new intrusion of magma may have started near to the centre of the island.

11 earthquakes so far since midnight.

1251129 22/12/2013 01:42:24 27.8139 -18.0501 15   2.1  4  NW FRONTIER.
1251131 22/12/2013 01:42:54 27.7964 -18.0458 16   1.8  4  NW FRONTIER.IHI 
1251132 22/12/2013 01:43:52 27.8079 -18.0529 16   1.6  4  NW FRONTIER.IHI 
1251133 22/12/2013 01:55:38 27.8217 -18.0448 13   1.8  4  NW FRONTIER.IHI 
1251135 22/12/2013 02:32:11 27.7954 -18.0464 15   1.5  4  NW FRONTIER.IHI 
1251155 22/12/2013 03:16:48 27.7525 -18.0334 15   2.0  4  BORDER W.IHI
1251156 22/12/2013 03:18:49 27.6514 -17.9980 16   1.7  4  SW EL PINAR.IHI
1251157 22/12/2013 04:01:05 27.7580 -18.0322 16   2.4  4  BORDER W.IHI
1251158 22/12/2013 04:08:02 27.7827 -18.0249 14   2.1  4  NW FRONTIER.IHI
1251159 22/12/2013 04:27:07 27.7762 -18.0156 16   1.5  4  NW FRONTIER.IHI
1251161 22/12/2013 05:41:45 27.7729 -18.0179 17   1.6  4  NW FRONTIER.IHI

ign.es
Title: Re: El Hierro
Post by: jand on December 22, 2013, 08:44:12 AM
http://www.avcan.org/?m=Mapas&a=mapa&mf=209 (http://www.avcan.org/?m=Mapas&a=mapa&mf=209)
Title: Re: El Hierro
Post by: jand on December 22, 2013, 19:27:00 PM
39 earthquakes so far today the strongest a 3.2 and many over 2.0

1251129 22/12/2013 01:42:24 27.8139 -18.0501 15   2.1  4  NW FRONTIER.IHI
1251131 22/12/2013 01:42:54 27.7964 -18.0458 16   1.8  4  NW FRONTIER.IHI 
1251132 22/12/2013 01:43:52 27.8079 -18.0529 16   1.6  4  NW FRONTIER.IHI 
1251133 22/12/2013 01:55:38 27.8217 -18.0448 13   1.8  4  NW FRONTIER.IHI
1251135 22/12/2013 02:32:11 27.7954 -18.0464 15   1.5  4  NW FRONTIER.IHI 
1251155 22/12/2013 03: 16: 48 27.7525 -18.0334 15   2.0  4  W FRONTERA.IHI 
1251156 22/12/2013 03: 18: 49 27.6514 -17.9980 16   1.7  4  SW EL PINAR.IHI
1251157 22/12/2013 04: 01: 05 27.7580 -18.0322 16   2.4  4  W FRONTERA.IHI
1251158 22/12/2013 04: 08: 02 27.7827 -18.0249 14   2.1  4  NW FRONTERA.IHI
1251159 22/12/2013 04: 27: 07 27.7762 -18.0156 16   1.5  4  NW FRONTERA.IHI
1251161 22/12/2013 05: 41: 45 27.7729 -18.0179 17   1.6  4  NW FRONTERA.IHI
1251182 22/12/2013 07: 36: 55 27.7483 -17.9916 17   2.2  4  SE FRONTERA.IHI
1251183 22/12/2013 08: 27: 40 27.7200 -17.9887 16   1.9  4  NW EL PINAR.IHI
1251197 22/12/2013 10: 51: 02 27.7056 -17.9880 17   2.8  4  W EL PINAR.IHI
1251201 22/12/2013 12:16:45 27.7060 -17.9779 16  -1.0  3.2  4  EL PINAR S.IHI 
1251202 22/12/2013 13:00:29 27.7130 -17.9713 15   2.3  4  NE DEL PINAR.IHI
1251206 22/12/2013 14:03:19 27.6994 -17.9591 15   1.4  4  IS THE PINE FOREST.IHI 
1251207 22/12/2013 14:30:23 27.7017 -17.9891 19   2.7  4  SW EL PINAR.IHI
1251209 22/12/2013 14:42:38 27.7161 -17.9591     2.1  4  NE DEL PINAR.IHI
1251210 22/12/2013 14:57:56 27.7220 -17.9768 16   2.4  4  N THE PINE FOREST.IHI
1251211 22/12/2013 15:12:14 27.7107 -17.9807 17  -1.0  2.6  4  NW DEL PINAR.IHI 
1251212 22/12/2013 15:24:38 27.7003 -17.9728 15   2.7  4  IS THE PINE FOREST.IHI
1251213 22/12/2013 15:39:53 27.7213 -17.9759 14   2.1  4  N THE PINE FOREST.IHI
1251214 22/12/2013 15:46:51 27.7114 -17.9841 17   2.5  4  NW DEL PINAR.IHI
1251215 22/12/2013 16:05:03 27.7064 -17.9933 17   2.4  4  W EL PINAR.IHI
1251216 22/12/2013 16:14:33 27.7224 -17.9645     2.2  4  NE DEL PINAR.IHI
1251217 22/12/2013 16:17:24 27.7370 -17.9525 12   1.9  4  NE DEL PINAR.IHI
1251218 22/12/2013 16:31:51 27.7129 -17.9932 18  -1.0  3.1  4  NW DEL PINAR.IHI 
1251219 22/12/2013 16:34:32 27.7324 -17.9685 15   2.7  4  NE DEL PINAR.IHI
1251220 22/12/2013 16:34:52 27.7220 -17.9726 17  -1.0  3.2  4  NE DEL PINAR.IHI
1251228 22/12/2013 16:56:58 27.7236 -17.9636 14   1.5  4  NE DEL PINAR.IHI 
1251227 22/12/2013 17:04:14 27.7273 -17.9580 15   1.7  4  NE DEL PINAR.IHI 
1251226 22/12/2013 17:06:45 27.7217 -17.9753 17   0.8  4  N THE PINE FOREST.IHI
1251225 22/12/2013 17:07:43 27.7279 -17.9818 16   2.0  4  N THE PINE FOREST.IHI 
1251229 22/12/2013 17:11:25 27.7185 -17.9605 16   1.5  4  NE DEL PINAR.IHI
1251232 22/12/2013 17:39:41 27.7254 -17.9736 17   2.0  4  N THE PINE FOREST.IHI 
1251231 22/12/2013 17:50:46 27.7282 -17.9780 13   1.2  4  N THE PINE FOREST.IHI
1251230 22/12/2013 17:55:03 27.7232 -17.9806 15   2.4  4  N THE PINE FOREST.IHI 
1251233 22/12/2013 18:19:22 27.7302 -17.9769 21   2.0  4  N THE PINE FOREST.IHI

ign.es
Title: Re: El Hierro
Post by: jand on December 22, 2013, 19:32:58 PM

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-12-22_16-17&estacion=CHIE&Anio=2013&Mes=12&Dia=22&tipo=2&hora=16-17 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-12-22_16-17&estacion=CHIE&Anio=2013&Mes=12&Dia=22&tipo=2&hora=16-17)


http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-12-22&estacion=CHIE&Anio=2013&Mes=12&Dia=22 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-12-22&estacion=CHIE&Anio=2013&Mes=12&Dia=22)


http://www.avcan.org/?m=Mapas&a=mapa&mf=6528 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6528)
Title: Re: El Hierro
Post by: jand on December 22, 2013, 19:42:28 PM
The latest reports of El Hierro posted on earthquakereport.com.

http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/ (http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/)
Title: Re: El Hierro
Post by: jand on December 22, 2013, 19:53:03 PM
Comment by Enrique Avcan. Translated.

,,and the map from the depths of earthquakes so far of the year is more than clear, we are in another area of activity other than that we were (Enrique),,


http://www.avcan.org/sismica/graficas/G2856.jpg?t=1387734407 (http://www.avcan.org/sismica/graficas/G2856.jpg?t=1387734407)

Title: Re: El Hierro
Post by: jand on December 22, 2013, 21:22:24 PM
There have been now 51 earthquakes now since midnight. (cont from the previous list).

1251234 22/12/2013 18: 22: 31 27.7162 -17.9528 15   2.0  4  WE EL PINAR.IHI
1251235 22/12/2013 18: 23: 35 27.7217 -17.9545 16   0.5  4  WE EL PINAR.IHI
1251236 22/12/2013 18: 25: 13 27.7267 -17.9624 17   1.1  4  WE EL PINAR.IHI
1251237 22/12/2013 18: 29: 07 27.7242 -17.9750 13   1.3  4  N EL PINAR.IHI
1251239 22/12/2013 18: 40: 53 27.7185 -17.9497 17   1.2  4  WE EL PINAR.IHI
1251240 22/12/2013 18: 47: 34 27.7268 -17.9524 16   1.6  4  WE EL PINAR.IHI
1251241 22/12/2013 18: 50: 30 27.7272 -17.9563 17   1.5  4  WE EL PINAR.IHI
1251242 22/12/2013 18: 52: 10 27.7338 -17.9671 17   1.3  4  WE EL PINAR.IHI 
1251243 22/12/2013 18:53:47 27.7022 -17.9703 17   1.5  4  IS THE PINE FOREST.IHI
1251246 22/12/2013 18:56:49 27.7198 -17.9581 16   1.8  4  NE DEL PINAR.IHI 
1251244 22/12/2013 19:09:56 27.7011 -17.9569 15   1.4  4  IS THE PINE FOREST.IHI
1251245 22/12/2013 19:11:34 27.7170 -17.9579 16   1.6  4  NE DEL PINAR.IHI

ign.es
Title: Re: El Hierro
Post by: jand on December 22, 2013, 21:27:40 PM
Animation of todays earthquakes up to 17:00 courtesy of dfmorvan.

El Hierro earthquake animation December 22nd 2013 (http://www.youtube.com/watch?v=WqUi4tIVzqs#)
Title: Re: El Hierro
Post by: jand on December 23, 2013, 10:05:56 AM
Yesterday finished on 72 earthquakes and today since midnight there have already been 50 earthquakes.

The new intrusion of magma is in the El Pinar area as can be seen on the map below.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6534 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6534)

Earthquakereport have reported :

..The thrust has led to an upwards deformation of at least 2 cm (Ultra Rapid data, to be confirmed later). The deformation to the North-East is less than a cm..

http://quakesos.sosearthquakesvz.netdna-cdn.com/wp-content/uploads/2011/09/Screen-Shot-2013-12-23-at-09.47.29.jpg (http://quakesos.sosearthquakesvz.netdna-cdn.com/wp-content/uploads/2011/09/Screen-Shot-2013-12-23-at-09.47.29.jpg)

Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:04:07 PM
Carmen Lopez has made a statement regarding the new activity this will need to be translated.

http://www.diarioelhierro.es/t26496/pag02.asp?id_registro=149899&Id=26496&BDi=INICIO&Md (http://www.diarioelhierro.es/t26496/pag02.asp?id_registro=149899&Id=26496&BDi=INICIO&Md)

El IGN vigila el repunte sísmico y dice que ''habrá que esperar a ver cómo evoluciona''

Translated.

The IGN monitors seismic rebound and says that "we have to wait and see how it evolves"

Part translated.

,,Carmen López said that this would be the sixth series that has been on the island since 2011, and clarified that it forms part of a process "broader" than the own eruption of submarine volcano and in subsequent years has continued to evolve,
Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:16:13 PM
Translated.

,VICENTE PÉREZ | Santa Cruz

After a few days of little activity, the earth turns has shake in El Hierro, with around 120 earthquakes of between 1.5 and 3.2 degrees produced since Sunday and until 8 a.m. today from this Monday, that in at least six cases consists that they have been felt by the population, according to the National Geographic Institute (IGN).

The magnitude of those that have been perceived by the inhabitants of the island is 3.2 degrees, with both occurring one to the 12.16 hours and another to the 16.34 hours on Sunday. Also have felt two  of 3.1, the 16.31 yesterday and the 00,16 this Monday. Others, less intensity, took place at the 15.12 hours on Sunday (with magnitude of 2.6) and the 1.53 hours (2.7)).

During this Monday more than 50 tremors, have already posted up to 8 in the morning, and yesterday occurred about 70.

The epicentres are in the emerged part of the island, East of the municipality of El PInar, and at a depth of between 12 and 20 km, in an area where until now not had logged telluric activity from the sismico-volcanica revival that began in July. Throughout this period, the IGN has detected 20.811 earthquakes above 1.5 degrees.,,

http://www.diariodeavisos.com/2013/12/hierro-registra-120-sismos-en-dos-dias-seis-ellos-sentidos/ (http://www.diariodeavisos.com/2013/12/hierro-registra-120-sismos-en-dos-dias-seis-ellos-sentidos/)


Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:19:35 PM
Posted on the Avcan Facebook Page regarding the statement by Carmen Lopez  that only 5 earthquakes have been felt over the last two days !!

,,5 sismos solamente sentidos por la población Herreña???... eso no se lo cree ella ni jarta pipas ^_-
... si no han parado de sentirlos desde ayer casi ininterrumpidamente

5 only felt by the population Herreña earthquakes?... that not she believes it is neither jarta pipes ^ _-... If they have not stopped feeling them since yesterday almost uninterruptedly
Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:27:30 PM
Response from Fernando from Avcan.

Se puede decir de cualquier otra manera. Únicamente hemos recibido reportes de cinco eventos, únicamente nos valen los reportes de cinco de los eventos... pero negar la evidencia no es el mejor camino. Estas cosas hay que tomarlas con muchísima más normalidad porque provocar el mosqueo del personal no es lo más recomendable. Todos aquí pudieron comprobar ayer la de veces que los herreños informaban de sismos sentidos y luego los corroborábamos con la propia información del IGN. Le sugeriría a Carmen López más visitas por aquí.

Translated

It is in any other way. We have only received reports of five events, only five of the events reports worth us... but denial is not the best way. These things must be made with a lot more normal because cause the fly's staff is not recommended. Everyone here could see yesterday's times that the Islanders were reporting felt earthquakes and then we corroborábamos them with own information from IGN. I would suggest to Carmen López more visitors here.

Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:50:05 PM
More comments from some of the islanders on El Hierro.


Y digo yo..."pensando en alto"... (y sin querer ofender a nadie, por supuesto)...me pregunto,... la gente del Hierro estará bajo algún tipo de presión extraña para no reportar TODOS los eventos sentidos?

And I say... "thinking aloud"... (y sin querer ofender a nadie, por supuesto)... I wonder... the people of iron will be under some sort of pressure strange to not report all senses events?

5 minutes ago via mobile · Like · 1
..
Alejandro Garcia Delgado no Jose Mauricio, lo que esta es hasta las narices de que no les informen y de que reportando los eventos sismicos, no se les haga caso

not Jose Mauricio, what this is and noses that don't inform them of that reporting the seismic events, is to ignore

4 minutes ago · Like · 2
..
Inma Guedes Yo sigo pensando que no es presión, que es cansancio. Cansancio de ver que reportan y luego no se ve reflejado lo que ellos sienten.

I still think that it is not pressure, which is tired. Tired of seeing that report and then not reflected what they feel.

4 minutes ago · Like · 1
..

Mary Carmen Se muy bien lo que pasa, hay que rellenar los cuestionarios, un poco en secreto, porque parece que sentir algo es asustar al personal y a veces´te tratan de histeric@

Be very well that happens, there is to fill in the questionnaires, some secret, because it seems that feeling is something to scare staff and try to veces´te prehistoric @

Avcan Facebook Page
Title: Re: El Hierro
Post by: jand on December 23, 2013, 12:55:37 PM

acaso, el que no se oiga,no se vea o no se sienta, ¿quiere decir que no existe? ¿acaso los que murieron en el terremoto de Lorca reportaron el terremoto? en fin que sigan de vacaciones los responsables

just in case, which is not heard, is not or does not feel, does mean that you there is? perhaps can those who died in the earthquake in Lorca reported the earthquake? in order that those responsible continue holiday

6 minutes ago · Like · 1
..
Jose Mauricio Mendez Febles Pues por favor, y sobre todo por el bien de nuestra gente del Hierro, rellenemos este cuestionario aunque estemos hasta el moño a que no les hagan caso y no agradezcan públicamente la humildad del pueblo Herreño en colaborar con dicho cuestionario ^_-
http://m.facebook.com/l.php... (http://m.facebook.com/l.php...)

So please, and especially for the sake of our people from the iron, fill this questionnaire even if we are up to the monkey that they ignored them and not publicly thank the humility of the Herreño people to collaborate with this questionnaire ^ _-http://m.facebook.com/l.php?u=http%3A%2F%2Fwww.02.ign.es%2Fign%2FlayoutIn%2FgeofisicaCuestionarioMacrosismico.do&h=RAQFi04KS&s=1
Title: Re: El Hierro
Post by: jand on December 23, 2013, 13:21:28 PM
Elsa has just posted this comment on the Avcan facebook Page.

,,Buenas tardes, ni que hablar de la sismisidad que llevamos desde ayer, solo hacerles un cometario.
Hoy he estado en Valverde y en San Andres, allí la sismisidad, no la note.. casi nula; al volver a Frontera, fue radical el cambio, no solo note la pesadez en los ojos, mareo y el suelo inestable, sino que los ojos, empezaron a picar y escocer como ya en su momento se lo explique a Enrique, pero no fue tan brutal o ya actuó bien y enseguida me lave los ojos con agua embotellada, lo que hizo que disminuyera el escozor, pero no desapareció en totalidad.

Good afternoon, nor that to speak of the sismisidad we have been since yesterday, just make them a coment. Today I've been at Valverde and San Andres, there the sismisidad, do not notice it... almost non-existent; returning to border, was a radical change, not just note the heaviness in the eyes, dizziness and unstable soil, they eyes, began to chop and escocer as already at the time explain it to you to Henry, but it was not so brutal or already acted well and immediately wash me eyes with bottled water, causing it to decrease itching, but not disappeared at all.
Title: Re: El Hierro
Post by: jand on December 23, 2013, 13:23:38 PM
Map of todays earthquakes so far .

http://www.avcan.org/?m=Mapas&a=mapa&mf=6566 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6566)
Title: Re: El Hierro
Post by: jand on December 23, 2013, 15:07:59 PM
Translated.

,,DIARIOELHIERRO.ES, Editorial Board (23/12/2013 10:56 hours)
The scientific coordinator of the volcanic Canary Islands Institute (Involcan), Nemesio Pérez, confirmed today the journal EL HIERRO El Hierro Island experiences a process that could be considered "normal" within the "magma revival that continues on the island of the Merdiano years".

As regards the rise of seismic activity on the island during the two last two days, Nemesio Pérez told newspaper EL HIERRO the magma recovery process continues on the island, "not only because not only as reflected the recovery of anomalous seismic activity, but because, also, the deformation of the island due to pressure from important magma; "this, together with the registration of some anomalies of gas, indicate that magma reactivation process there can be ended", said.

However, the Coordinator of the Involcan launched a message of peace, since, as he notes, "it is processes that can be considered normal within the magma revival happening in iron years", he told daily EL HIERRO.

The activity in El Hierro follows is currently following the same pattern as in 2011, although you Nemesio Pérez argues that this process began much earlier in El Hierro. They are slow processes, where the magma is still on their way out to the surface.

However, the monitoring of the process is exhaustive by scientists who maintain a permanent control of the situation in El Hierro. ,,

http://www.diarioelhierro.com/t26496/pag02.asp?id_registro=149897&Id=26496&BDi=INICIO&nt=d1&Md (http://www.diarioelhierro.com/t26496/pag02.asp?id_registro=149897&Id=26496&BDi=INICIO&nt=d1&Md)
Title: Re: El Hierro
Post by: jand on December 23, 2013, 16:52:54 PM
Translated courtesy of Avcan Enrique.


..Deformation in the IGN GPS sensors, is also appreciable, with an "uplifting" of more than 2 cm in HI-08 and HI-09, and somewhat less in the Gulf with 1 cm more or less. The centroid of the deformation coincides with the intrusion of that mark the seismicity, displacing the restinga South and Valverde toward the North and East, while those of the Gulf are somewhat to the North and West.(Enrique)..

http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html (http://www.ign.es/ign/resources/volcanologia/html/deformacionHierro.html)
Title: Re: El Hierro
Post by: jand on December 23, 2013, 16:57:48 PM
Latest Map of all the earthquakes .


http://www.avcan.org/?m=Mapas&a=mapa&mf=6582 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6582)
Title: Re: El Hierro
Post by: jand on December 23, 2013, 18:07:17 PM
Courtesy of Enrique Avcan. Translated

..This movement towards the South-East is nothing new, yesterday we put the map of seismic activity greater than 2.5 and mentioned that I usually behave looking for areas that have not broken yet, and so it is doing moving as we put in first choice back southward, and seems to continue that direction if you continue towards la Restinga intrusion..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6579 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6579)
Title: Re: El Hierro
Post by: jand on December 26, 2013, 08:10:13 AM
For anyone who has been following El Hierro please read the newest post by Carl on Volcancafe ..El Hierro signs of coming possible eruption ..

<<As Christmas moves towards Boxing Day it looks more and more as the volcano of Tanganasoga on the island of El Hierro in the Spanish Canary Islands is closing in on a new eruption. Since the last eruption the seismic activity has continued in a subdued fashion, but not in a way that really was pointing towards a new eruption starting. Well, at least up until the last few days.

After the current swarm a few other signs started to show. One was the onset of inflation, and the second was a steady rise in Radon being emitted from the bedrock of the island. Currently the inflation ranges from 30mm to 50mm in the affected areas, with the peak following the same fissure line that leads towards Bob. Also the current level of Radon is now ten times higher than the baseline level at El Hierro, with a current reading at 2250Bq/m3. I will get back to the Radon at the end of this piece.

What differs are the shape of the earthquakes, this time they have a distinct signature that has 3 significant indications. I will here describe the earthquake shown below. It has a magmatic component, and on the drumplot we see that it is a Long Period event so it is pressurizing the system. On top of that it has a very interesting coda, as it progresses the frequency starts to drop dramatically, and that is a sure sign of increased volume, ie that it is opening up a new conduit, sill or dyke. This was a very telltale earthquake that proved that new magma moving into the system.>>

There are very interesting comments also about the increase of Radon Gas on the island aswell.

The full posting can be found:

http://volcanocafe.wordpress.com/2013/12/25/el-hierro-signs-of-a-possible-coming-eruption/comment-page-1/#comment-112750 (http://volcanocafe.wordpress.com/2013/12/25/el-hierro-signs-of-a-possible-coming-eruption/comment-page-1/#comment-112750)


Title: Re: El Hierro
Post by: jand on December 27, 2013, 19:13:58 PM
There has been a 5.1 earthquake just west of El Hierro that has been felt in La Palma and Tenerife.

Landslides have been reported in El Hierro.


http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1252096#Lmapa (http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1252096#Lmapa)
Title: Re: El Hierro
Post by: jand on December 27, 2013, 19:17:02 PM
Just posted on the Avcan Facebook Page

..En Sabinosa ha sido increíble. Por primera vez todo el pueblo ha salido a la calle descompuesto. El risco de La Breña se ha venido abajo en muchos puntos y hay varios coches en Arenas Blancas que no pueden pasar. Todavía caen piedras.

In Sabinosa has been incredible. For the first time all the people taken to the streets, rotted. Risco de La Breña has broken down in many places, and there are several cars in white sands that are not permitted. Still falling stones. ..
Title: Re: El Hierro
Post by: jand on December 27, 2013, 19:18:52 PM
http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-12-27&estacion=CHIE&Anio=2013&Mes=12&Dia=27 (http://www.02.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=CHIE_2013-12-27&estacion=CHIE&Anio=2013&Mes=12&Dia=27)
Title: Re: El Hierro
Post by: jand on December 27, 2013, 19:23:01 PM
Latest updates and photos of the rockfalls can be found on :


http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/ (http://earthquake-report.com/2011/09/25/el-hierro-canary-islands-spain-volcanic-risk-alert-increased-to-yellow/)
Title: Re: El Hierro
Post by: jand on December 27, 2013, 19:34:47 PM
http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2013-12-27_17-18&estacion=Ctab&Anio=2013&Mes=12&Dia=27&tipo=2&hora=17-18&nav='cuasi (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2013-12-27_17-18&estacion=Ctab&Anio=2013&Mes=12&Dia=27&tipo=2&hora=17-18&nav='cuasi)
Title: Re: El Hierro
Post by: jand on December 27, 2013, 21:01:20 PM
Recently posted  on the Avcan facebook Page.

Buenas tardes. Nosotros hemos sido unos de las 39 personas bloqueadas. Estábamos por la zona de arenas blancas/el verodal. Ha sido horrible, se sintió y duró muchísimo. Cayeron muchísimas rocas de gran tamaño por las laderas y de verdad temimos no salir de allí.
Desde el pozo de la salud la carretera esta bloqueada. No han sido pequeños desprendimientos, sino zonas de la carretera totalmente cortadas por los desprendimientos de rocas de gran tamaño. Tuvimos que dejar los coches y salir a pie hasta el balneario mientras seguía habiendo pequeños terremotos que seguían ocasionando caídas de rocas y grietas en la calzada. Ha sido muy duro.
Llevamos muchos años transitando esta zona y jamás habíamos visto nada así. Mi recomendación es que nadie pase por estas zonas. A partir del balneario todo el terreno es muy inestable y tremendamente peligroso. Tenemos fotos, intentare subirlas entre hoy y mañana.

Translated.

Good afternoon. We have been one of the 39 people blocked. We were by the White Sands area / the verodal. It has been horrible, felt and lasted a lot. Many large rocks fell down the slopes and really we feared not out of there. Since the road is blocked health well. They were not small detachments, but areas of the road completely cut off by rockslides of large size. We had to stop the car and get out walk up to the Spa while remained small earthquakes that were still causing falls of rocks and cracks in the road. It has been very hard. We have been transiting this area for many years and we had never seen anything so. My recommendation is that no one passes through these areas. From the Spa all terrain is very unstable and extremely dangerous. We have photos, I will try to upload them between today and tomorrow. 
Title: Re: El Hierro
Post by: jand on December 27, 2013, 21:09:03 PM
Earthquake-report.com have reported ..2013-12-27 20:13 UTC

The Mayor of Frontera has ordered and confirmed the closure of the road from Los Llanillos to Sabinosa..
Title: Re: El Hierro
Post by: jand on December 27, 2013, 21:53:13 PM
..New Eruption May Be Brewing El Hierro..

Full post can be found on link :

http://uk.news.yahoo.com/eruption-may-brewing-el-hierro-volcano-200252114.html#heD2XVO (http://uk.news.yahoo.com/eruption-may-brewing-el-hierro-volcano-200252114.html#heD2XVO)
Title: Re: El Hierro
Post by: jand on December 28, 2013, 08:08:05 AM
There has been an earthquake at only 8km depth this morning and a 3.3mb earthquake at 12km depth.

1252128 28/12/2013 00:42:28 27.7764 -18.3372 12   3.3  4  W FRONTERA.IHI
1252133 28/12/2013 05:31:59 27.7432 -18.3459 8   1.7  4  W FRONTERA.IHI

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-12-28_00-01&estacion=CHIE&Anio=2013&Mes=12&Dia=28&tipo=2&hora=00-01 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2013-12-28_00-01&estacion=CHIE&Anio=2013&Mes=12&Dia=28&tipo=2&hora=00-01)


ign.es
Title: Re: El Hierro
Post by: jand on December 28, 2013, 20:38:53 PM
Courtesy of Fernando  from the Avcan Facebook Page.

Translated.

..Register a small seism of 1.3 degrees to the NE of El Pinar, the iron A 17:53:13 21 hours the Instituto Geográfico Nacional (IGN) located a small seism of 1.3 degrees (mbLg) ne of El Pinar (Höfuðskáld. 27.7127 / Logit. - 17.9616) and with hypocenter at a depth of 15.6 Km (margin of error of 5 Km).

Event information: http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1252219 (http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1252219) why give importance to this small Quake as to put it as news of post is to be the first that is located in the area of the swarm of these last days, after the earthquake of 5.1 recorded yesterday in the sea west of the island of El Hierro.

The swarm that began the last day 22 began in the sea, to the North of the Gulf Coast, and progressed very rapidly crossing the island towards the Southeast where stabilized until yesterday causing enough seismicity. This earthquake today is located in the sliding of the beaches area and the latter which had located that swarm had registered yesterday at 15:25:34 25, a little more to the South, at a depth of 14.6 km (error margin of 9.3 Km) and of magnitude 0.9 mbLg.

After the reviewed earthquake it has become to locate another in the sea and to the southwest of the island.

1252235 12/28/2013 19:19:20 27.7651 - 18.2876 11.2 1.9 W BORDER.IHI hope now data of other earthquakes that seem to be of greater magnitude and that have been recorded on the 19:54, 19:57 and 20:07 hours..
Title: Re: El Hierro
Post by: jand on December 28, 2013, 22:17:58 PM
Latest comments courtesy of Enrique Avcan. Translated.
006. The aftermath of the earthquake of 5.1 along with iron - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated - 28/12/2013 - 22:00 h. Canary Islands. The truth is that the USGS gives it a 5.4 and the EMSC gives a 5.3, I believe it has been somewhat more fat than it seems... we will almost double, the test have been landslides on the island of El Hierro and how you have felt. Without previous seismicity, without warnings, broke and point... incredible.

The truth is that the photos and videos of landslides are amazing, but it seems to me that they will not be the last, the system continues entering magma indicates deformation around 8 - 9cm already at some stations and this earthquake is the result of an intense pressurization at lower levels that were already stabilized after the latest swarm of March 2013indicating that surely still more to come.

To make numbers, taking an average of 3 Warp - 4 cm on the island, with 300 square kilometers of surface deformation, we are talking about an intrusion of 90 - 120 km 3 of magma under the same, thats a donkey, which added more than 15 cm that we had... because it makes a gordisimo number.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6746 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6746)

the IGN put in its day some recommendations in case of earthquake, which I think are very interesting to remember if there are more than these days... (Enrique).
..
Title: Re: El Hierro
Post by: jand on December 28, 2013, 22:31:45 PM
Enrique has posted this photo of one of the landslides that has nearly covered the whole road.

https://scontent-a.xx.fbcdn.net/hphotos-prn2/s403x403/1544955_10201963388119780_937474991_n.jpg

Title: Re: El Hierro
Post by: jand on December 28, 2013, 22:42:45 PM
The energy is still rising.

http://www.avcan.org/sismica/graficas/G2877.jpg?t=1388270118 (http://www.avcan.org/sismica/graficas/G2877.jpg?t=1388270118)
Title: Re: El Hierro
Post by: jand on December 29, 2013, 08:27:54 AM
Video of one of the landslides after the 5.1 earthquake west of El Hierro,

Terremoto 5.1 grados en El hierro. Imágenes exclusivas. Playa Verodal (http://www.youtube.com/watch?v=fK6xX7LElyM#ws)
Title: Re: El Hierro
Post by: jand on December 31, 2013, 11:35:44 AM
Latest deformation charts,

http://www.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png (http://www.ign.es/ign/resources/volcanologia/jpg/hierro2SVVRTRF_neu.png)
Title: Re: El Hierro
Post by: jand on December 31, 2013, 11:39:26 AM
The recent activity has been reported in the Daily Mail.


http://www.dailymail.co.uk/sciencetech/article-2531173/Could-Canaries-new-island-Recent-earthquakes-hint-imminent-underwater-eruption.html (http://www.dailymail.co.uk/sciencetech/article-2531173/Could-Canaries-new-island-Recent-earthquakes-hint-imminent-underwater-eruption.html)
Title: Re: El Hierro
Post by: jand on December 31, 2013, 11:49:48 AM
Translated,

http://www.avcan.org/?m=Noticias&N=985 (http://www.avcan.org/?m=Noticias&N=985)

,,Madrid, 30 December 2013-the population of the island of El Hierro has to get used to living with earthquakes already that the seismic activity falls within the normal of a young volcanic oceanic island evolution. He has thus ensured it José Luis Barrera, volcanologist and Vice-President of the illustrious College of Geologists (ICOG).

" Since the island began to emerge, the crisis has not stopped ever and you cannot predict when it will stop", estimated the volcanologist. "If we look at the geology of the island we observed that there are many recent volcanic cones whose training had to be accompanied by tremors constantly", indicates barrier. "In the area underwater, the number of recent volcanoes is also very high," added. In addition, "El Hierro, together with the Palm, is the younger of the Canaries, islands so the seismicity is going to continue producing", explains

Thus, for the Vice-President of the ICOG, it is essential that the authorities take "measures adequate as a prevention plan, especially in the management of the territory, and in constructive measures to minimize possible damage".

With regard to the intensity and magnitude of earthquakes, barrier acknowledges that there's "no way to anticipate" since there is a pattern of seismic performance or a historical archive of seismicity had island. "Magma is rising and will continue breaking the bark of El Hierro, until you find a way out in the form of subaerial and submarine volcanic eruption of", concludes..


Title: Re: El Hierro
Post by: jand on December 31, 2013, 16:06:37 PM
Translated.

,,Santa Cruz de Tenerife, 31 Dec (EFE).-El Hierro ends the year as he began it, with a seismic rebound this time has raised the island 8.3 centimeters in eight days and that is the important fifth since the earthquake that preceded the eruption of an underwater volcano in the South of the island began in July 2011.

Scientists consider that since December 22 the island may be living a new episode of magmatic intrusion, linked to the same volcanic process that has generated deformations, in both the horizontal and vertical, very quick and significant components and surface seismic activity.

Although the eruption of La Restinga is terminated in March 2012, the volcanic process that was associated with has not finished and, according to scientists involved in the Plan of Civil protection by volcanic risk in the Autonomous community of the Canary Islands  (Pevolca), it is expected to last months or years, and to become to produce new intrusion of magma beneath the island.

The inhabitants of El Hierro live with relative ease this process, but the earthquake  suffered last Friday, a magnitude of 5.1 degrees on the Richter scale - the largest of the more than 21,000 registered since the beginning of this earthquake-volcanic crisis - broke the calm of the southern-most of the Canary Islands.

The tremor was felt in the four islands that make up the province of Santa Cruz de Tenerife, but despite its magnitude, did not cause any personal injury or in private property and only there were some landslides that caused the closure of two highways and a viewpoint.

From that shock, seismic movements have become calm, according to the information of the National Geographic Institute, Saturday were eight minor earthquakes, though one felt by the population and only Sunday one.

The majority of earthquakes are located west of the municipality of border, but this time the national geographical Institute clarifies that it has no evidence that related these movements, including that of 5.1 degrees, with a new process of magma intrusion in that area of the island.

IGN noted that Yes this series of earthquakes are occurring in the same area in which the intense revival that took place last March was located and in his opinion, the existence of pre-existing fractures and the almost continuous accumulation of deformations on the island may be linked to this activity, although it does not rule out a more regional scale source.

For its part, the volcanological Institute de Canarias (Involcan), which has a permanent geochemical network on the island, detected the existence of "relatively unusual" emissions of radon gas days before the start of this seismic turnaround and attributed these emissions to changes in efforts in the crust of the island.

This organism scientific, dependent on the Cabildo de Tenerife, has also reported that eight days abnormal displacement on the island, have occurred in both horizontal and vertical, in an imperceptible process for the population, but which is recorded at monitoring stations by gps (at the rally in March, the island led to soar more than 11 cm).

For the Involcan, that deformation of the terrain, coupled with other parameters, confirms that the process of magma reactivation in the island continues after almost 22 months to terminate the underwater eruption that occurred off the coast of La Restinga. ,,

http://noticias.lainformacion.com/catastrofes-y-accidentes/erupcion-volcanica/el-hierro-cambia-de-ano-otra-vez-pendiente-del-sismografo_W6BaxtCvRb46lJEBNl2Ez2/ (http://noticias.lainformacion.com/catastrofes-y-accidentes/erupcion-volcanica/el-hierro-cambia-de-ano-otra-vez-pendiente-del-sismografo_W6BaxtCvRb46lJEBNl2Ez2/)


Title: Re: El Hierro
Post by: jand on January 01, 2014, 10:35:46 AM
Courtesy of Enrique from Avcan.

Translated.

..008. The year is dismisses with an earthquake in the area of the volcano of LA RESTINGA - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated 01/01/2014 - 10:00 h. Canary Islands. Last year ended with 11 earthquakes mainly aligned according to a direction NW - is one of antesdeayer. The last of earthquakes yesterday has been 2.1 magnitude 3.4 km depth in the area where it erupted to the calm volcano. Deformation of the GPS stations remains more or less, or UPS, or low in general terms, but some stations rises slightly, and others down slightly, in beginning small movements, something more substantial in the horizontal, where it follows the movement. Therefore continuous volcanic activity although the seismic is not so appreciable, seems that loosens these days, it is necessary to try to see if it loosens definitely or returns to pick up, we shall see, currently there are no earthquakes today that have premiered the present year, happy new 2014 year..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6785 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6785)
Title: Re: El Hierro
Post by: jand on January 01, 2014, 14:52:49 PM
Courtesey of earthquake-report.com.

,,2014-01-01 13:23 UTC
Renewed increasing tremor is visible in the El Golfo area (TAB en TAN seismographs). Remember that we mentioned this morning  that HI04 Sabinosa area GPS station had an increase of at least 2 cm during the last 24 hours.,,
Title: Re: El Hierro
Post by: jand on January 01, 2014, 16:56:39 PM
Tremor has started to build up again.



..http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiReal.do?nombreFichero=Ctab_2014-01-01&estacion=Ctab&tipo=2&Anio=2014&Mes=01&Dia=01 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiReal.do?nombreFichero=Ctab_2014-01-01&estacion=Ctab&tipo=2&Anio=2014&Mes=01&Dia=01)
Title: Re: El Hierro
Post by: jand on January 01, 2014, 20:55:42 PM
Translated.

Prognosis of possible increase in activity between December 31 and January 5, 2014

,,Canary Islands volcanoes has made a compilation of views between different scientific teams that monitor the volcanic activity of the island of El Hierro. One of the predictions that are shuffled, with existing data to day of today 31.12.2013 to 13.00 h, is the probability of that occurring,  between the night of December 31 and January 5, 2014,  a sudden increase in seismic activity with the possibility even of evolution towards an eruptive process on the island or in its vicinity.

As it is known on December 22 was a strong acceleration of volcanic activity on the island of El Hierro, and as explained, "this cycle not is behaving exactly the same as the previous ones, in which there was a progressive increase in the magnitude of seismic events (earthquakes). In this case, it passed low magnitude event one 5.1 which caused serious damage in some parts of the island".

Also added that "now is very uncertain, but, because of the behavior shown by deformation in the last days, some researchers believe that the coming days could take place a sudden increase of seismicity or the possibility that the system may evolve toward a rash." Starting tonight and until 5 January will have to be very attentive to this situation".

Recommendations

Volcanoes of Canary Islands is recommended to take a series of measures that we have been recalling in recent days:

- Avoid the roads where it is frequent landslides occur (currently some are cut to traffic). It is also recommended to check the condition of the houses, looking especially for fractures and cracks that were not previously and that might point to a structural failure (  http://www.preventionweb.net/files/7661_ManualdecasasdemamposteriaAISredpart2.pdf (http://www.preventionweb.net/files/7661_ManualdecasasdemamposteriaAISredpart2.pdf) )).

-Check the furniture of the House, in anticipation that some earthquake can be pulled to the ground porcelain, books, etc. There are numerous recommendations in case of earthquake, please keep in mind the major protective measures and practice them as a game, with the children. Recommendations earthquakes

-Remember that citizenship should be attentive to the releases of theDirectorate-General for security and emergencies of the Canarian Government or local authorities of the island of El Hierro.

Volcanoes of Canary does with this information generate fear-mongering in the population, only inform one of the predictions that are shuffled in the absence of official information. The aim is also that the citizenship of the iron remains an attitude consistent with this possibility and avoid, to the extent possible, situations of risk in the coming days. All hope and wish that this situation returns to normal soon and the three kings arrive happily at destination.,

http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=318:pronostico-el-hierro-31-de-diciembre-05-enero-2014&catid=118&Itemid=122&lang=es (http://www.volcanesdecanarias.com/index.php?option=com_content&view=article&id=318:pronostico-el-hierro-31-de-diciembre-05-enero-2014&catid=118&Itemid=122&lang=es)


Title: Re: El Hierro
Post by: jand on January 03, 2014, 10:15:07 AM
El Hierro is still inflating.

Courtesy of Enrique from Avcan.

..Newly updated we have the graph of the IGN with deformation data obtained through GPS by the IGN until yesterday in some of the stations. Deformation continues active, and it seems that the turning point that we see in the graphs and that seemed to begin a downward trend of this was no more than fruit of the release of stress accumulated by the earthquake registered last December 27 with magnitude 5.1..

..Warp back up, we will see if it is a upward trend or a timely rebound, if it is the first thing, the seismicity not took to appear on the island, but if it is the latter, tomorrow will descend... now only can wait and see what happens. (Enrique)..
Title: Re: El Hierro
Post by: jand on January 03, 2014, 20:51:20 PM
So much is being talked about all over the internet about El Hierro from all over the world.

Have just seen this comment by Carl from www.volcanocafe-wordpress.com (http://www.volcanocafe-wordpress.com).

,,I just checked through AVCAN after getting told that they are saying that we do not care about the people on El Hierro.
Nothing could be more wrong, we worry about the people on El Hierro all the time. And we are appalled of the lack of information they get, and we are even more appalled that people believe that we do not care.

On the other hand, one could do plots like this that either hides the truth, or is just severely flawed in its methodology, so much so that it is hiding the truth of what is happening.

In it they inverted the GPS-data without inverting the map-coordinates. That will deftly move the center of attention to a "safe" place out in the ocean instead of placing it under El Pinar where it is.
Also, I guess it looks better if people believe that the magma reservoir under El Pinar is shrinking. I do not think this is a good example of taking care of the residents of El Hierro, hiding things with deft data-manipulation is instead a rather horrible thing to do. Shame..

This morning Avcan posted a map that showed that the island had stopped inflating which was totally incorrect and they have since amended the map to show the correct inflation and they have apologised for their error.

http://i40.tinypic.com/10hoeow.jpg (http://i40.tinypic.com/10hoeow.jpg)

..FAITH of errata: On map of deformation that I showed them this morning, there was an error. Deformation vectors were inverted with respect to reality, since the software we had used was taking as a geometric criterion (rather than geographical) the angle of the vector. Thanks to our intrepid readers, we have fixed the map (and I take this as an author to apologize and thank your quick comments) and colored arrows according to the amount of deformation as per one of the suggestions that had been over the previous version, making a completely new version. Remember that the arrows indicate the direction of deformation in the horizontal plane, its length and color the amount of deformation (in mm.) on that plane, and the number that is in the upper right corner of each arrow indicates the extent of the deformation in vertical, i.e., in the heights, and is also expressed in mm. (Nahum Méndez Chazarra)..

https://scontent-a-lhr.xx.fbcdn.net/hphotos-prn1/1560567_10152152302873447_1185611199_n.jpg (https://scontent-a-lhr.xx.fbcdn.net/hphotos-prn1/1560567_10152152302873447_1185611199_n.jpg)
Title: Re: El Hierro
Post by: jand on January 03, 2014, 21:00:56 PM
Earthquakereport.com have posted that the South east of the island is uplifting again.

..2014-01-03 13:25 UTC
A stabilized picture at the western and northern part of the island. The South-east however is lifting again. Check increase at HI08 and HI09
Link to graph of HI00; HI08, HI09 and HI10
Link to graph of HI01, FRON, HI02, HI03 and HI04..

Title: Re: El Hierro
Post by: jand on January 04, 2014, 20:47:12 PM
Translated


,,Volcanic actualidad de Canarias (AVCAN) suggests the need for a thorough technical inspection of damage caused by the earthquake of 5.1 degrees registered on December 27, 2013, on the island of El Hierro as well as the follow-up of the evolution of the cracks and fissures detected in Los Bascos, through the placement of witnesses or the installation of instruments appropriate GPS.



Tenerife  - 04/01/2014. After the last rains registered in El Hierro and the even more recent seismic activity and culminating in a quake of 5.1 degrees last Friday, December 27, 2013, the cliffs, so  abundant in the Meridian Island, have been weakened.

After the earthquake mentioned, we are witnessing a profusion of landslides which, although fortunately caused no victims, affected the island roads reaching thirty person remain incommunicado by the Verodal area. Rear eye inspections are alerting us that those landslides been  may be the announcement that more importantly may occur in a few cliffs, already if unstable by its own lithological composition and tectonic and topographic position.

In this Visual inspection it has been established the existence of fissures, so far nonexistent, which seem to indicate possible rotational character landslide processes. In the pictures that accompany this text, taken on the morning of Friday, January 3, 2014 by a contributor to AVCAN, these concave cracks be seen in the upper part of the slope of the cliff, which they seem to be progressing in depth resulting in the generation of a slip plane. If this is so, we would run the risk that sectors of the risco moving downhill with a simple precipitation or a seismic rebound.

Therefore and to prevent hazards becoming risks, it would be necessary that by competent technicians is appropriate to carry out a thorough inspection of mentioned cracks and fissures, and where there is the slightest danger, is appropriate to the closed top and bottom of the leg of the affected Cliff area. These same technicians could assess also If it is advisable to keep track of the evolution of the cracks and fissures detected in Los Bascos, through the placement of witnesses or the installation of instruments appropriate GPS.

http://www.avcan.org/varios/Imagenes/bascos01b.jpg (http://www.avcan.org/varios/Imagenes/bascos01b.jpg)


http://www.avcan.org/varios/Imagenes/bascos02.jpg (http://www.avcan.org/varios/Imagenes/bascos02.jpg)

http://www.avcan.org/varios/Imagenes/bascos03.jpg (http://www.avcan.org/varios/Imagenes/bascos03.jpg)

http://www.avcan.org/varios/Imagenes/grietas06.jpg (http://www.avcan.org/varios/Imagenes/grietas06.jpg)

The volcanic Canary Islands (AVCAN) news team,,

Title: Re: El Hierro
Post by: jand on January 05, 2014, 08:24:46 AM
Courtesyof Enrique Avcan.

,,009 New earthquake consciousness, appearance of cracks and more - follow-up of the today VOLCANIC and seismic in the island of EL HIERRO - map updated 04/01/2014 - 23:00 h. Canary Islands. Today has been an earthquake of 2.8 to the southeast of the island of El Hierro that has been felt by the population, followed by another more in the same area in an area between 9 and 10 km deep and forming a small swarm, and possibly indicating that this process of continuous intrusion of magma, thing that it can be confirmed in coming hours, because there will be more seismicity and deformation. And by the way, speaking of deformation, information that I receive anyone indifferent, as it is the break of a pool or reservoir for irrigation in the area of the pine forest as a result of the earthquake of 5.1 (data from IGN with a single station, we'll see when reviewed it and added the rest of stations) or 5.4 (USGS and EMSC) also I have received information about the appearance of cracks as the previous post and also in some houses of some towns of the island, such as Sabinosa, Frontera and Isora. Please if they suffer this kind of things, it is important to report them in the questionnaire macro at the end of this Post, it is very important since they may indicate areas more fragile or why magma to move better and can form a fireplace gas first and an eruptive mouth later. In addition these houses if the cracks are large, may not be safe if it comes another earthquake as the other day. Indeed, I think that the competent authorities are which should have initiated an immediate review of housing, schools, health centers campaign... to avoid personal disasters in the future. I say this because I have several questions:-who will be the / Manager/s if one of these buildings collapses or is affected by a landslide in following tremors that may be on the iron?. .The competent authorities clear this... warned are... -Do you know if the IGN staff have urged authorities to carry out these essential revisions of housing and infrastructure?... I hope that if... but already they are taking, as damages and compensation will have to be borne by those responsible. I just hope that all this relaxes, but seeing the way that earthquake and volcanic activity in the iron, seems rather the opposite, we will see what happens, because at the moment, nobody knows what will happen. (Henry) ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6815 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6815)
Title: Re: El Hierro
Post by: jand on January 05, 2014, 19:39:47 PM
Tremor seems to be picking up again.


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-05_17-18&estacion=Ctab&Anio=2014&Mes=01&Dia=05&tipo=2&hora=17-18&nav=%27cuasi%27 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-05_17-18&estacion=Ctab&Anio=2014&Mes=01&Dia=05&tipo=2&hora=17-18&nav=%27cuasi%27)


http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-05_19-20&estacion=Ctab&Anio=2014&Mes=01&Dia=05&tipo=2&hora=19-20&nav=%27cuasi%27 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-05_19-20&estacion=Ctab&Anio=2014&Mes=01&Dia=05&tipo=2&hora=19-20&nav=%27cuasi%27)
Title: Re: El Hierro
Post by: jand on January 05, 2014, 20:54:55 PM
Deformation Charts.

http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/REST.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/REST.pdf)

http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/PINA.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/PINA.pdf)

http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/FRON.pdf (http://www.seis.nagoya-u.ac.jp/sagiya/canary_gps/FRON.pdf)
Title: Re: El Hierro
Post by: jand on January 06, 2014, 19:43:31 PM
The blue line seems to be getting stronger on El Hierro.

http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2014-01-06_19-20&estacion=CHIE&Anio=2014&Mes=01&Dia=06&tipo=2&hora=19-20 (http://www.02.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CHIE_2014-01-06_19-20&estacion=CHIE&Anio=2014&Mes=01&Dia=06&tipo=2&hora=19-20)

http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-06_18-19&estacion=Ctab&Anio=2014&Mes=01&Dia=06&tipo=2&hora=18-19&nav=%27cuasi%27 (http://www.01.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiRealHora.do?nombreFichero=Ctab_2014-01-06_18-19&estacion=Ctab&Anio=2014&Mes=01&Dia=06&tipo=2&hora=18-19&nav=%27cuasi%27)


Title: Re: El Hierro
Post by: jand on January 07, 2014, 21:03:22 PM
Courtesy of Enrique Avcan.
....010 Monitor current VOLCANIC and seismic in the island of EL HIERRO - map updated 07/01/2014 - 19:45 h. Canary Islands. The continuous deformation at maximum values, and also note in the deformation as if magma moved towards the western part of the island and in the Gulf stations, as shown in deformation, rise a little in the area of HI-04, indicating that the area of the earthquake of 5.1 seems you still receive magma and the problem is to pressurize, with what the seismic will revive again.

Also in some areas of the island, they begin to notice things as irritating fumes of eyes, respiratory tract and skin in some areas. the ground movements and vibrations, which seems to indicate that we we have another pulse of gas.

In short, the volcano of the island of El Hierro will gradually but with safe passage, with a deformation climbing each swarm, indicating that the filler material in depth has not ceased in all these years, and to continue so it ended late or early finding the way of the surface. In some areas accumulated deformations of 20-25 cm from the beginning (Enrique)....

http://www.avcan.org/?m=Mapas&a=mapa&mf=6821 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6821)


.
Title: Re: El Hierro
Post by: jand on January 11, 2014, 18:45:40 PM
Courtesy of Enrique from Avcan. Translated.

..011 Follow-up to the current VOLCANIC and seismic in the island of EL HIERRO - map updated 11/01/2014 - 17:30 h. Canary Islands. The situation is stabilized as to deformation is concerned, after the earthquake of 5.1 and a minimum variation of several sensors, most of them are maximum values. Note that only HI-08 has dropped something these past few days, about 2 cm, but follows the displacement to N westward with almost 1 cm and 1 cm. The IGN is locating less seismic events, however if seen in seismograms and spectrograms, but some still locating today as one magnitude 1.4 in the South, in the sea of the calm near cala Tacorón 16.7 km deep and is a change since the last days almost all were in the West area of the island where the 5.1, as the yesterday's magnitude 2.3 to 12.1 km of depth. The next few days it is unknown that happen in terms of seismic and volcano behavior, but the only thing notable is that magma is still moving as shown in deformation and that the people of the island these last 3 days continues hearing noises in localities as Erese, the pine forest as if a river or Creek and surrounding areas of the border where they are heard as a rolling stones in depthas well as feeling vibrations in tips, Isora, Erese, El Pinar, Los Llanillos, Las toscas, the mocanal, Sabinosa and Tigaday. It all off also have become strangers to sulfur smells, bleach, a hydrocarbon, to rotten and other rare odors, according to that area of the island, and preferably in the area of the Gulf. Also some people notice vibrations these days in various parts of the island of la Palma, in the port of Naos and the Llanos de Aridane, related to the activity of the Hierro Island, since noise often coincide in hours with the earthquakes that occur in El Hierro. (Henry)

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)


today in the South... 1253667 11/01/2014 14:55:59 27.6617 - 18.0366 16.7 1.4 SW EL PINAR.IHI El Hierro yesterday West 1253554 10/01/2014 17:01:23 27.7570 - 18.3251 12.1 2.3 W border.IHI the iron extended in case of feeling an earthquake, vibrations, smells strange, deformations in doors and windows that don't fit or cracks in house, spots in the sea, bubbling, columns of smoke, strange behaviors of animals, noise or whatever, do not hesitate to report it to the questionnaire of the IGN or through the application of AVCAN QUAKE.
Title: Re: El Hierro
Post by: c matthews on January 11, 2014, 22:09:09 PM
hi any web cams working
Title: Re: El Hierro
Post by: jand on January 13, 2014, 19:33:15 PM
Hi

Sorry to say there are no webcams at all , they were all disconnected about a year ago.

CHIE station is not working so all information is now from CTAB station.

Tremor has started again this evening on El Hiero.


http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Ctab_2014-01-13&ver=s&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1# (http://www.ign.es/ign/head/volcaSenalesAnterioresDia.do?nombreFichero=Ctab_2014-01-13&ver=s&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1#)
Title: Re: El Hierro
Post by: jand on January 13, 2014, 19:37:46 PM
http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ctab_2014-01-13_19-20&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1&hora=19-20 (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ctab_2014-01-13_19-20&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1&hora=19-20)
Title: Re: El Hierro
Post by: jand on January 13, 2014, 20:16:57 PM
Recently posted on the Avcan Facebook page individual comments by a German Man who has lived/living in the Canary islands.

..esculpa Io ha vive en las canarias por cinquo annos pero non pueodo hablar y escribir espanol bien o perfecto. escribo in Ingles:( coge la traduction function de facebook por traduir en Esopanol) I love the Canaries, But ever again experts declare the volcanic crisis as ended until it starts up again one day after. Its the continental(westwards) drift that makes me believe that the real Canary hotspot is actually most likely near/ Southwest of El Hierro, La Restinga. This is why all new volcanic activities start with some quakes and tremors there and why they heap up the island. Today, when I write this,tremor activity near El Hierroi seems to have come to a still stand, but there is a constant minimal tremor in all seismographs on the most of the 7 island,All islands have at least functionable seismographs- exept Tenerife. the seismograph there is - since Dec 11- now more than one month " fuerra de servicio" ( its still writes but received a damage likely by recent solar storms) allthough the strongest tremor signals had been measured there and T is the only island that shows still magmatic tremors asls today , as far as what the seimsographs there still "writes" can be read at all. MODVOLC hot spot survey ( makes infrared pictures of the Earth`s surface to see where there is any magmatic activity) shows the entire North of Tenerife red(, while there is only minimal red colorisation on the peaks of La Gomera ( Garajonay)a and la Palma and none on the other islands and none on El Hierro itself . I would not panik at the moment, but how do you want to" control the situation" ( this was the statement) if your seismograph on tenerife is " fuerra de servicio" ?Is this part of the " saving " money program urged by the EU? thanks for re reading this" Have a good volcano awakening at anytime either noe or later! Hastaluego en las Canarias! Helmut Munich Germany..
Title: Re: El Hierro
Post by: jand on January 13, 2014, 20:26:52 PM
Could be an earth quake showing on this graph.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ctab_2014-01-13_20-21&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1&hora=20-21.. (http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=Ctab_2014-01-13_20-21&estacion=Ctab&Anio=2014&Mes=01&Dia=13&tipo=1&hora=20-21..)
..



Title: Re: El Hierro
Post by: jand on January 15, 2014, 20:26:07 PM
Courtesy of Avcan Enrique. Translted.

,,012 Follow-up to the current VOLCANIC and seismic in the island of EL HIERRO - map updated 15/01/2014 - 15:00 h. Canary Islands. Activity continues, and some neighbors (others not, only some sites more likely to feel these things) from various locations on the island of El Hierro still felt vibrations, tremors when earthquakes and some noises, as well as bursts of smells.

In fact the seismogram of CTIG sample a rather obvious noise in the last hours has started at 14:00 o'clock... not yet known is due with a frequency to 4.5Hz and their harmonic to 9 Hz, noticing something to 13.5Hz... and that may be audible as a continuous beeping sound. A possible cause can be noise that makes the cavitation of water pump that has been underway at that time or a generator in the vicinity of the station...
Which are not published details of earthquakes located by the IGN does not indicate that there are no earthquake and volcanic activity, earthquakes are still occurring, the latter located by the IGN yesterday in the Centre of the island of El Hierro.

http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CHIE/imagenes_sismica/HORA_SP/CHIE_2014-01-15_14-15_sp.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CHIE/imagenes_sismica/HORA_SP/CHIE_2014-01-15_14-15_sp.jpg)

IGN GPS deformation stays in the center of the island and Gulf stations presented a slight trend upward, especially those more to the West, indicating the possible transit of magma towards the West of the island to the area where he was the 5.1 of end of the year. He is also observed with a significant displacement of almost 1 cm for all seasons, but that seems an instrumental error, when occurring in the archipelago.

Finally expected a worsening of the State of the sea for the next few days, which will be seen in an increase in noise in the sensors of the archipelago.

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)



Title: Re: El Hierro
Post by: jand on January 16, 2014, 21:15:05 PM
Sounds of El Hierro Harmonic Tremor.

Quejidos del volcán de El Hierro (http://www.youtube.com/watch?v=QymgqZ5VfWg#ws)

Title: Re: El Hierro
Post by: jand on January 16, 2014, 21:18:00 PM
Courtesy of Avcan . Translated.

,,a harmonic tremor or signal of long period (LP) is a typically volcanic sound and since Bernard Chouet (engineer become volcanologist), identified it as such, is associated with the passing of magmatic fluids (gases, magma or liquids all pressure) by the conduits of the volcanic system and generate sounds such as those produced by an organ pipe. The frequency and number of occurrence of such events per unit time, can help determine the proximity or remoteness of an eruptive event. Location accurate sources of these signals, is carried out not on the basis of a single seismograph, but the deployment of the so-called seismic or joint arrays of Geophones or seismographs, (special short microphones), which allow to provide the account of the position and evolution of the fluids that generate these particular signals.,,

Title: Re: El Hierro
Post by: jand on January 17, 2014, 08:31:30 AM
Deformation Of El Hierro 16/12/13 - 16/01/14

El Hierro deformation from GPS data 16/12/2013 - 16/01/2014 (http://www.youtube.com/watch?v=uJSifcY03TI#)
Title: Re: El Hierro
Post by: jand on January 18, 2014, 05:33:58 AM
 Courtesy Of Avcan.

Translated.

,,AVCAN.ORG team could access exclusively a graphic material relating to the occurrence in today's volcanic material floating in the white sand beach. A source who prefers to remain anonymous has provided us with graphic material on the subject, and we show in the photo gallery you can see below.


The conclusions of the nature of this material corresponds to the enclosed experts in the Scientific Committee, and waiting for their analyses were. Then the photographs...

(The photographs can be viewed on the link below)

http://www.avcan.org/AvcanBlog/?p=804 (http://www.avcan.org/AvcanBlog/?p=804)

Title: Re: El Hierro
Post by: jand on January 18, 2014, 08:48:26 AM
A very deep quake at 91km depth.


...1254460 18/01/2014 05:32:28 27.3941 -17.8345 91 1.9 mb SE EL PINAR.IHI


https://scontent-b-lhr.xx.fbcdn.net/hphotos-prn1/t1/s261x260/1535663_1514451012114138_93151917_n.jpg
Title: Re: El Hierro
Post by: jand on January 18, 2014, 19:22:06 PM
Courtesy Of Avcan.

,,Register deep earthquake in the southeast of the island of El Hierro 05:32:28 82 Hours on Saturday, January 18, 2014 the National Geographic Institute (IGN) recorded a seismic movement of 1.9 degrees Southeast of El Pinar (Höfuðskáld. 27.3941 / length. - 17.8345). Highlight of this earthquake occurring according to IGN to 90.7 km deep with a margin of error of 19.5 km. The wide margin of error is justified to occur far from the insular seismic network. Keep in mind that the magnitude of 1.9 offered by IGN, and calculated only with CTIG station, is given in type mb and not in mbLg as it is becoming customary in closest to the island building events. Orientative comment that according to estimates officers AVCAN the magnitude of the event in mbLg wouldn't 2.9 degrees. Likewise, calculations of AVCAN located the event 30.9 km from the beach of La Restinga, 37.7 km of the Town Hall of El Pinar and 31.2 km from IGN CRST seismic station. See all the information of the event in AVCAN.org: http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1254460#Lfases (http://www.avcan.org/index.php?m=Catalogo&a=detalle&ev=1254460#Lfases) We have to be vigilant in case the location of the hypocenter of the earthquake could be related to a new supply of magma to the system. (Fernando Raja) Note.-on the attached map the location of the three recent earthquakes. The farthest and the will of the island is that discussed in the post.,,

https://scontent-b-lhr.xx.fbcdn.net/hphotos-ash3/1512526_10152184544223447_1481974355_n.jpg (https://scontent-b-lhr.xx.fbcdn.net/hphotos-ash3/1512526_10152184544223447_1481974355_n.jpg)
Title: Re: El Hierro
Post by: jand on January 19, 2014, 19:56:14 PM
Courtesy of Avcan Enrique . Translated.

..FOLLOW-up of the present VOLCANIC and seismic in the island of EL HIERRO - map updated 15/01/2014 - 15:00 h. Canary Islands. The volcanic earthquake activity is quieter to seeing the latest data located by the IGN in the island of el Hierro, and the inhabitants of the island are still noticing things, like vibrations in some areas, as the town of Las Puntas, Tigaday and Los Llanillos. Today also heard a noise like thunder on 12.30 h in the Gulf area and as the jetliner, but without aircraft... loose and dull area centre of the island, which is the only earthquake located today by the IGN of magnitude 1 to 10 km in the Centre of the islandalmost nothing. Deformation after a day with instrumental errors we had yesterday looking at the reference stations, continues more or less remains the same, with a downward trend. with moves downward, and slightly to the East and South into the Gulf in the HI-02, FRON, Hi-03, HI-04. The HI-05 this without data and the HI-01 this without updating. The HI-08 stays more or less and moves slightly to the N and the West. The HI-00 in Valverde moves slightly to the S and East. Of the HI-09 Restinga is not updated everything and the trend is slightly towards N and O. The HI-10 this without updating..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6825 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6825)
Title: Re: El Hierro
Post by: jand on January 21, 2014, 21:36:02 PM
Courtesy of Avcan. Translated.

..Improve precision to locate the earthquake that preceded the eruption of the a iron IGN team improving the uncertainty in the location of earthquakes prior to the eruption of 2011 to less than 400 meters. His studies suggest the presence of a 'sill' (a thin layer) of magma, expanding and breaking the bark alternately in two different zones, something rarely observed in the seismicity associated with other volcanoes. SEE the news complete on: http://www.avcan.org/?m=Noticias&a=noticia&N=989 (http://www.avcan.org/?m=Noticias&a=noticia&N=989) ..

http://www.avcan.org/?m=Noticias&a=noticia&N=989 (http://www.avcan.org/?m=Noticias&a=noticia&N=989)

Part translated.

,,Compact seismic activity and the presence of a 'sill'

The new distribution shows a much more compact seismicity, which begins in the Centre of the island to migrate quickly to the Gulf where he would remain two months at a depth of between 9 and 11 km. In this area there is an alternation of the seismicity in the East and West of the Gulf suggesting the presence of a ' sill' (a thin layer) of magma, expanding and breaking the bark of alternately in two distinct zones, something rarely observed in the seismicity associated with other volcanoes.

"In September there was a migration towards the South and greater depths of between 14 and 16 km, however magma never descends in depth in a way natural. Is for both open the question of the evolution of seismicity in depth which must be another source other than the simple migration of magma", are running the scientists."

Finally, days before the eruption earthquakes approaching the coast and ascend several miles to finish producing shallow earthquakes that occurred 30 hours before the start of the eruption on October 10, 2011.,
Title: Re: El Hierro
Post by: jand on January 21, 2014, 21:39:15 PM
Comments by Enrique Avcan. Translated.

..Finally some information, open the treasure chest very well, that have better definiciony the area of shallow earthquakes conforms to the south Rift, in the area where supposedly the first mouths were opened to greater depth, but is that also note the branch of the fault parallel to the South rift that is born in the Gulf and low to the eruptive area...

But it is clear that something is wrong, I do not think that climb that distance without making any noise, 10 km in vertical and horizontal 6-7, I think that they have to stretch the map to the South in depth so you comply perfectly and that that magma go to more depth still does not fit me.

I think that the root of all this is that you have not touched the map of relative densities of layers of the island which is used for the calculation of the distance of the signal to the sensor according to the differences between the arrival of the waves P and S, and that should reset better to have a more precise location for depths, as well as in the horizontal.

In the phases of each earthquake, you can see the value of the GAP, which shows the relative error for the location of the stations for the triangulation of the earthquakes and can say in General that in the central area of the island information is good with a GAP below 200, and is worse in the areas in which we went out to the seaas the earthquakes of the mar de las Calmas, and to the North in the sea of the Gulf, the error comes up and surpasses this GAP, making that the results are not as accurate and consistent. Once we publish a news which I rescued. As that, this improvement is welcome but they must keep improving, this is a first step in the right direction. (Enrique)..

http://www.avcan.org/?m=Noticias&a=noticia&N=892 (http://www.avcan.org/?m=Noticias&a=noticia&N=892)

(The link above is very interesting will need to be translated.)
Title: Re: El Hierro
Post by: jand on January 21, 2014, 21:45:47 PM
As far as I understand (and may be wrong) a lot of the recent conversation today is about IGN and how they have been hiding and manipulating data which even goes back 2 years ago.

Translated.

,,Let this situation which has the IGN is like being in the middle ages, and this is due to that that body has a near monopoly situation that allows you to do this, we will if we compare we are is like in the past time the node, map of isobars and thanks for that little more had, same TV meteorologists sometimes did on a Blackboard with the data that meet, but these data used, or milk, then hand opened and the data from the stations started to become visible and public and now the difference is huge, we have data in real time, historical series, modelling. some paid and some free, but accessible; and everyone can see and comment on the subject. We are the difference is abysmal, I hope that the policies of the IGN and other organisms go moving in this direction by the pressure of the people as it has already happened in other countries such as Italy, USA, Mexico and Iceland, to name a few. (Enrique),,
Title: Re: El Hierro
Post by: jand on January 21, 2014, 21:46:55 PM
Translated.
By the way, I take to leave the map updated with three earthquakes we have already today that seem to show regional tensions on the island, with earthquakes aligned direction WNW - ESE.(Enrique).,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6828 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6828)

1254967 21/01/2014 17:20:57 27.7309 - 18.0542 13.3 1.6 SW BORDER.IHI iron

1254957 21/01/2014 15:28:01 27.7409 - 18.0821 16.1 1.3 BORDER W.IHI iron

1254956 21/01/2014 13:53:33 27.7664 - 18.2120 16.5 1.1 BORDER W.IHI iron

,,
Title: Re: El Hierro
Post by: jand on January 21, 2014, 21:49:27 PM
Opinion of a Spanish person on the Avcan Facebook Page. Translated.

,,I have not even asked for data, already is that will the thing, just them wrote 1 April 2013 via e-mail, instead of complaining on twitter, as I suggested the community manager of his @IGNSpain twitter account, to ask which is the policy of data scientists, and they never answered, here can see the revolutionary demand http://geomechanics.wordpress.com/.../carta-abierta-al.../. (http://geomechanics.wordpress.com/.../carta-abierta-al.../.)

Subsequently, I adhered to the portal of @CIVIO tuderechoasaber.com, given the tidal wave of transparency that flooded us last summer, and requested new information with questions simple and simple http://tuderechoasaber.es/.../acceso_a_datos_cientficos... (http://tuderechoasaber.es/.../acceso_a_datos_cientficos...) which at any time has its work (on 7 August, and then September 12). What has happened with 3 requests for information, as benevolent as their current systems do not have running..
Title: Re: El Hierro
Post by: jand on January 24, 2014, 21:30:42 PM
The debate still goes on that the government is burying their heads in the sand over El Hierro and trying to cover up or not being truthful about exactly what is happening at the moment.

There is an  article in La Opinion Tenerife about El Hierro listed below are the comments from Enrique Avcan which have been translated.

..The article is good, but reading it I want to sell that no problem in the island, which is a volcanic island that is quiet and calm, and the volcano is to blame for the crisis and misery...! then go volcano! don't even look at the surface and is affecting all Canary Islands, Peninsula, Europe and the whole world... is not that they are using it from scapegoat to hide what is really happening?, Srs and SARS are in crisis if they had not realized.

Policy that is following with the volcano and everything that happens to her around, trying to cover everything concerning their behavior, their data and everything what feels, hears, smells and surrounds it with I think going contranatura, that is a mistake, as in iron, turn your back to the volcano, is to deny the reality of what has the island.

The non-transparency in the transmission of data and of what happens in some organisms, the occult and erre to te erre finish does not accept that nature will do what it pleases, we like it or not, both earthquakes as the 5.1 of the other day or future volcanic eruptions in the future only can complete a form with this fitness, in a disaster human and may be material by lack of education volcanic, not knowing what to do in case of eruption (few campaigns information and little crowded for fear he will say) and by not knowing the land in which they live or worse yet, that you are visiting and not have marked or prepared nothing.

The Islanders and people that depend on the Islanders deserve something better, only I can tell you that they care a bit between if the own Islanders and above all its tourists and will have more tourists.

Put in the skin of a tourist, to see who is the handsome that gets into an island with an active volcano where there is no information, run rumors and hoaxes, and in which of course no one knows what can happen because they have no volcanic education and data... same thing erupts and I caught... thats how I can think... they are sensible and put in the skin of the tourist, you'll see that something wrong with the current model and its attitude towards the volcano.

Look but that we are back, we went from having the information almost in real time and webcam, but little was at least early, delayed it an hour on average as it is the case with the seismic data. With others is worse, simply go to update it as referred to the deformation of the ground measured at GPS stations of the island of the Meridian, which takes 3 days now without a day since last Tuesday 21, almost anything... from bad to worse.

Information clear, transparent and continuous in time about the State of the volcano, as it is the case with the meteorology would avoid all these problems and of course would make the flow of visitors to the island much bigger, that safe.

I conclude by saying that the volcano of iron has yet for several years, 5 at least (twice what has been active), with more swarms and who knows if any or some eruptions, so as soon as possible to agree to it and recycling, better for everyone, the Islanders, the rest of the Canaries and Spanish inhabitants and of course its visitors. (Enrique)..
Title: Re: El Hierro
Post by: jand on January 26, 2014, 17:26:21 PM
OT there has been a strong earthquake in Kefalonia Greece,

..A strong earthquake of 5.9 degrees on the Richter scale occurred at 15:55 hours, in Kefalonia. The focus within the framework of the Euro-Mediterranean Seismological Centre identified two kilometers of Argostoli and Lixouri seven kilometers and the focal depth was 10 km.

Vibration was felt especially in the Peloponnese, in many cities of the continental Greece, Athens, Karditsa and Larissa, while features of the quake was long.

Early reports speak of damage in Lixouri roads and old houses.

By order of the Prime Minister, Antonis Samaras, Minister of the Interior, Yiannis Michelakis, a helicopter ride military in Kefalonia, previously reached by a strong earthquake.

Vehicles fire patrol and the prefectures of Achaia, Ilia and Acarnania to find any damage caused by the earthquake.

As said you the seismologist Gerasimos Chouliaras Skai TV, the main earthquake was successful at least five replicas of intensity 4.4 to 3.7 on the Richter scale.

Meanwhile, the situation on the island after an earthquake, described the Mayor ANA-MPA Evangelos Kekatos Kefalonia.

"We are in the process of evaluation of the damage, the earthquake was felt throughout the island and caused great inconvenience to the residents. All the services of the municipality of Kefalonia are on alert and have taken to the streets. Fortunately there were no wounded only reported damage, most of the glass windows broken by shops and other articles of glass and old buildings on the island, he said.

Even Mr Kekatos said: "some areas of Kefalonia and get a job, to restore the damage, were left without electricity and garages PPC and there are rocks and landslides on rural roads."..
Title: Re: El Hierro
Post by: jand on January 26, 2014, 20:03:41 PM
There has been a 2.5 earthquake near to the east coast Tenerife this morning reported on the Avcan Facebook page.


For those joining now, let know them that at 06:21:22 this morning the National Geographic Institute (IGN) located a 2.5 earthquake (mbLg) in the sea, near the coast of el Puertito de Güímar (Höfuðskáld. 28.2916 / length. - 16.2685) and a depth of 31.8 km (margin of error 3.6 km).

The calculation of magnitude was conducted with data from stations CGUI (3.4 mbLg), EBAJ (2.7 mbLg), EOSO (1.9 mbLg), TBT (2.6 mbLg), CTIG (2.5 mbLg), CFTV (2.0 mbLg), CFUE (2.7 mbLg) and EFAM (2.4 mbLg).

They did not intervene in the calculation of the magnitude Tenerife CCAN and MACI being out of service stations.

We can not offer reading from any station of the island Tenerife is without public information of any of its stations. You can see the spectrum of EOSO (Gran Canaria) at the following link:

http://www.avcan.org/varios/sismos/EOSO_2014-01-26_06-07_sp.jpg (http://www.avcan.org/varios/sismos/EOSO_2014-01-26_06-07_sp.jpg)


Title: Re: El Hierro
Post by: jand on January 29, 2014, 19:33:40 PM
Animation of the variation of deformation in the island of El Hierro 16/12/2013 - 28/01/2014 processed and interpreted by dfmorvan on YouTube having as base the graphic published by IGN and the pdf of Involcan-University of Nagoya


http://youtu.be/i4TknymmfSA (http://youtu.be/i4TknymmfSA)
Title: Re: El Hierro
Post by: jand on January 29, 2014, 23:10:23 PM
There has been a 2.7mg earthquake right next to the east coast of Gran Canaria.


1256094 29/01/2014 19:44:43 28.0818 -16.0122 35     2.7  4  ATLANTICO-CANARIAS



http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do (http://www.02.ign.es/ign/layoutIn/volcaDetalleTerremotos.do)
Title: Re: El Hierro
Post by: jand on January 30, 2014, 20:39:14 PM
Translated.

..4 New Volcanoes at El Hierro, Canary Islands [IGEO TV] researchers from the hydrographic Institute of the Navy and the Spanish Institute of Oceanography published on 10 October, on the occasion of the second anniversary of the underwater eruption of El Hierro, in Journal of Maps, a map of the volcano and its four craters aligned.

4 New Volcanoes at El Hierro, Canary Islands [IGEO TV] (http://www.youtube.com/watch?v=YOMtZcGUiiA#ws)
Title: Re: El Hierro
Post by: jand on February 01, 2014, 10:23:45 AM
Courtesy  of Enrique from Avcan Translated.

,,CURRENTLY TRACKING AND EVERYTHING WHAT HAPPENS PROCESS EARTHQUAKE-VOLCANIC ISLAND OF IRON. -01/02/2014 - 7:00 h Canarias.

Tonight we we have released with a few earthquakes, 3 last night, and two more this morning starting with a few earthquakes in the center of the island and then activity has migrated to the west-northwest of the island, the latter, quite deep indeed.

Earthquakes yesterday, the two children line up in n-s direction and the third magnitude 1.8 is in the area of the swarm. The other two today are in the west-northwest of the island area, in the same area of 5.1. Both the n-s alignment and that deep quake, especially when they occur in the area of the Gulf, have been a symptom in other previous cycles, where were forerunners of moments with more activity, we will see what happens the next few days.

Deformation indicates that sensors in the Gulf remain stable or a slight tendency to the under-filling or collapse especially in the Centre of the island and South, something normal, although the scatter of data is greater interference with the latest weather storms that have passed over the Canary Islands. ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6836 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6836)

1256396 01/02/2014 02:13:54 27.8160 -18.1902 32.0 1.8 NW FRONTERA.IHI El Hierro
1256395 01/02/2014 01:46:54 27.8140 -18.2390 11.3 1.1 W FRONTERA.IHI

1256393 31/01/2014 23:51:26 27.6624 -18.0488 7.0 0.8 SW EL PINAR.IHI El Hierro
1256392 31/01/2014 23:36:31 27.7325 -18.0111 11.8 1.7 SW FRONTERA.IHI El Hierro
1256391 31/01/2014 21:42:48 27.7254 -18.0523 11.0 1.0 SW FRONTERA.IHI El Hierro

Title: Re: El Hierro
Post by: jand on February 01, 2014, 10:28:21 AM
There have also been 2 further earthquakes the 2.3 was noted to  have been felt on the island and is showing as only 3 km depth..

The following 1.4 is also showing as only 3 km depth.

1256544 01/02/2014 09:23:43 27.7558 -18.0617 3 2.3 4 W FRONTERA.IHI

1256548 01/02/2014 09:26:56 27.7518 -18.0599 3 1.4 4 W FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on February 05, 2014, 19:39:02 PM
Courtesy Of Enrique Avcan. Translated.

..SMALL SEISMIC SWARMS - CURRENTLY TRACKING AND EVERYTHING THAT OCCURS IN THE PROCESS EARTHQUAKE-VOLCANIC ON IRON ISLAND. -02/05/2014 - 14:00 h Canarias. Follow earthquakes, follows the seismic activity, following the earthquake and volcanic activity, and even though many insist on thinking that this has ended... we have much to see the end of this... years... at least that I'm pretty sure.

The truth is that this is not over and although we have periods of calm, the volcanic system returns to give signs of activity from time to time, today is low, and also focuses on the center of the island, in the area of the escarpment of the Gulf and peaks area, the area of los Llanillos and Malpaso pico, but indicates that something is there below that is not precisely in balance.

Yesterday we had a swarm with 3 earthquakes located nearly at the same point in the area of los Llanillos and similar depth between 1.7 and 12.2km and the same time located in the spectrogram were some more... This morning, 5 more times, emphasizing the last two that seems to be part of another small swarm, as well as some other earthquakes... everyone in the central area of the island, and aligned NNE - SSW.

Certainly seems to see earthquakes every day, that effort is from top to bottom, the first earthquakes above and then they earn in depth, curious the less both the 3 yesterday and 5 today...(Enrique)..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6846 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6846)

1257055 05/02/2014 08:42:26 27.7212 - 18.0189 11.0 1.8 NW EL PINAR.IHI iron

1257056 05/02/2014 08:33:42 27.7352 - 10.4 18.0189 1.0 SW border.IHI iron

1257047 05/02/2014 04:45:15 27.7183 - 10.4 18.0454 2.0 SW border.IHI iron

1257019 05/02/2014 01:17:41 27.7067 - 10.3 18.0250 1.6 W EL PINAR.IHI iron

1257017 05/02/2014 00:46:42 27.7053 - 18.0227 9.3 1.3 W EL PINAR.IHI iron Los 4 yesterday evening...

1256995 04/02/2014 21:05:24 27.7251 - 18.1426 2.6 1.1 BORDER W.IHI iron

1256994 04/02/2014 20:14:24 27.7387 - 12.2 18.0265 1.5 SW border.IHI iron

1256993 04/02/2014 19:48:33 27.7340 - 11.8 18.0249 1.5 SW border.IHI iron

Title: Re: El Hierro
Post by: jand on February 05, 2014, 20:37:55 PM
Translated.

,,And the graphical evolution of accumulated released seismic energy. without any doubt, that the trend in the last month is increasing its activity, showing a couple of blips in the activity in the form of steps, with a slope that appears to be increasing, although we will have to wait a few days to confirm this, rather clear says this graph shows, in recent days the system has revived somewhat.

Come on, that this is nothing new, it has already done so other times... as with the data that we have of earthquakes located by the IGN we have passed almost not have earthquakes, have some localized and this is a reflection on the accumulated released seismic energy that tends to increase your rising or their rate of release in recent days. (Enrique)..


http://www.avcan.org/sismica/graficas/G2902.jpg?t=1391609432 (http://www.avcan.org/sismica/graficas/G2902.jpg?t=1391609432)



Title: Re: El Hierro
Post by: jand on February 10, 2014, 08:41:18 AM
There has been a 3.5mg earthquake at 40 km depth  North East of La Palma which has been felt on the island.


http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1257345&zona=2 (http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do?evid=1257345&zona=2)


https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-ash3/t1/1743698_10202261329406245_422793625_n.jpg (https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-ash3/t1/1743698_10202261329406245_422793625_n.jpg)
Title: Re: El Hierro
Post by: jand on February 12, 2014, 18:49:03 PM
Courtesy of Enrique from Avcan.

Translated.

,,CURRENTLY TRACKING AND EVERYTHING WHAT HAPPENS PROCESS EARTHQUAKE-VOLCANIC ISLAND OF IRON. -12/02/2014 - 14:00 h, Canary Islands. At the moment the seismic activity today has been located by IGN to the West of the island between 10.3 and depth 11.4km.

Map shows after a quiet January, with just concentration of seismic events in a point, indicating that earthquakes of regional efforts, there is a slight revival of the volcanic system, with a concentration of seismic events in the Centre of the island in February indicating that the process of continuous intrusion, little by little, but continuous efforts located between 10 and 12km areathe last in that area today.

If we test these observations with the IGN GPS deformation data, light swelling between 0.5 and 1 cm can be seen at several stations in the Gulf in the past six weeks, coming to net values maximum at the moment in most of them, not increase much, but does not decrease.

Also today is remarkable that possibly related to seismic activity, shown in the spectrogram of CTIG an earthquake seconds before producing a landslide in the area of the Gulf that seem to be related. This landslide of rocks we have given testimony to a beautiful photograph of William Rodriguez polished from the Mirador de la Peña and some more that have been subsequently published...

https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-ash3/t1/p160x160/1620664_10202531132193634_2029846817_n.jpg (https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-ash3/t1/p160x160/1620664_10202531132193634_2029846817_n.jpg)


https://scontent-b-lhr.xx.fbcdn.net/hphotos-prn2/t1/s403x403/1912323_10152240254208447_474501478_n.jpg (https://scontent-b-lhr.xx.fbcdn.net/hphotos-prn2/t1/s403x403/1912323_10152240254208447_474501478_n.jpg)


http://www.avcan.org/?m=Mapas&a=mapa&mf=6856 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6856)

1257750 12/02/2014 02:04:11 27.7250 -18.2938 10.3 1.9 W FRONTERA.IHI
1257749 12/02/2014 00:28:18 27.7698 -18.3046 11.4 2.1 W FRONTERA.IHI

1257734 11/02/2014 16:22:44 27.8645 -18.2231 - 1.1 NW FRONTERA.IHI

Title: Re: El Hierro
Post by: jand on February 12, 2014, 19:51:08 PM


1257977 12/02/2014 18:37:38 27.7681 -18.1738 18   1.7  4  BORDER W.IHI

ign.es
Title: Re: El Hierro
Post by: jand on February 13, 2014, 05:13:00 AM
Translated.

,,In the month of December were presented at the conference
Fall of the American Geophysical Union (AGU ) in
San Francisco (USA) first results
ESTEPA research project in which
involved , coordinated by CSIC , several researchers
Group of Volcanology of IGN . the results
were obtained in three field campaigns and
focus on characterization, using measures
spontaneous potential CO2 concentration in
the floor hydrothermal systems and limits
Structural present in the southern half of the island of
La Palma in the Canaries.
Data from spontaneous potential (see colored map
the accompanying diagram ) indicate a
strong dichotomy between the east and west sides of the
island , due to the presence of a previous level of slip
edge on the western slope . Studying
fractures of the head of the slip is important
for the correct interpretation of deformations
observed and the potential risk of
Similar landslides occur in the future. characterization
hydrothermal systems and
structural limits of the younger part of the island
will be crucial for the interpretation of data
volcanic surveillance networks in the case of a
future upswing in La Palma.
First results of the project in La Palma ESTEPA,,

https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-prn2/t1/s403x403/1656055_10152240984758447_117808303_n.jpg (https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-prn2/t1/s403x403/1656055_10152240984758447_117808303_n.jpg)

http://www.ign.es/ign/resources/acercaDe/Boletines/Boletin_IGN_enero_2014.pdf (http://www.ign.es/ign/resources/acercaDe/Boletines/Boletin_IGN_enero_2014.pdf)
Title: Re: El Hierro
Post by: jand on February 13, 2014, 05:17:21 AM
Translated,

,,During the month of December 2013 a new phase took place
magmatic reactivation on the island of El Hierro. The process is
started on day 22 with a clear increase in both strain
and the seismicity is concentrated in the town of
El Pinar ( southeast of the island) about 15 km deep.
Since the beginning of the recovery until day 28 , Time 24
hours of the National Seismic Network located 280 earthquakes, including
fourteen felt by the population . In this new series
(December 27 ) there has been an earthquake of magnitude higher ,
5.1 mbLg , located in the sea about 9 km west of the
island, which was widely felt not only in El Hierro but also
La Palma , La Gomera and Tenerife.
Accompanying this process seismic activity was recorded
deformation during the early days, racked up
7 cm in the horizontal components and 4 cm in the
vertical component in the GPS stations located south of the
island. The activity of this series was declining and therefore seismicity
as deformations reached the end of month values
stable .
This series is part of a global process in El Hierro volcano
which began in July 2011 and has now accumulated 20 cm of
surface deformation and more than 20,000 earthquakes located
on the island.
New phase of magmatic reactivation in El Hierro
Seismogram 24 hours December 27 station broadband CTIG ( component
vertical). In green the main shock is observed ...

https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-prn2/t1/s403x403/1795730_10152240971558447_1356295165_n.jpg (https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-prn2/t1/s403x403/1795730_10152240971558447_1356295165_n.jpg)

http://www.ign.es/ign/resources/acercaDe/Boletines/Boletin_IGN_enero_2014.pdf (http://www.ign.es/ign/resources/acercaDe/Boletines/Boletin_IGN_enero_2014.pdf)
Title: Re: El Hierro
Post by: jand on February 17, 2014, 19:00:51 PM
There has been an earthquake north west of Tenerife.


,,16:50:25 Hours from Monday, February 17, 2014 the National Geographic Institute (IGN) located a seism of 2.8 degrees (mbLg) northwest of Puerto de la Cruz, in the sea and in the interior of the island building on the island of Tenerife, and at a depth of 28.1 Km (margin of error of 3.6 Km)..

http://www.avcan.org/?m=Noticias&a=noticia&N=1004 (http://www.avcan.org/?m=Noticias&a=noticia&N=1004)

http://www.avcan.org/varios/sismos/360356.local.jpg (http://www.avcan.org/varios/sismos/360356.local.jpg)
Title: Re: El Hierro
Post by: jand on February 17, 2014, 19:10:33 PM
Translated.

,,It is very unfortunate that this is the aspect of the CCAN station, the only National Geographic Institute is open to the public on the island of Tenerife. More unfortunate is almost always so, or damaged. And even more unfortunate is that rather than worry about solving these problems, they engage in search thousand formulas to shield information and that it cannot reach the citizen. And the same is true on the other islands of the archipelago. So, it is no surprise that us is much easier tracking the activity of any other country, including the least developed, which have a minimum idea of what is happening beneath our feet. Sad, troubling and very risky. Let us hope that someday political nuestrtos pay attention to the things that are truly important and have very directly with the security of citizens because although we live in a paradise, nature is the boss.,


https://scontent-b-lhr.xx.fbcdn.net/hphotos-prn1/t1/1924676_747254915293277_485396065_n.jpg
Title: Re: El Hierro
Post by: jand on February 17, 2014, 19:15:41 PM
Courtesy of Enrique Avcan. Translated.

,CURRENTLY TRACKING AND EVERYTHING WHAT HAPPENS PROCESS EARTHQUAKE-VOLCANIC ISLAND OF IRON. -17/02/2014 - 15:00 h, Canary Islands. After a few days of calm, today we have new seismic activity in iron, to the WNW of the island, in the area of the earthquake of 5.1 on last December, 2013 and time are two located by the IGN of 2.9 and 2.7 magnitude.

The truth is that I tried putting another map, but earthquakes are out and are not... in this shows that they are close together, like a swarm and almost at the same depth around the 10 km, indicating that follows pressurizing there far, may we have some more in the area or will locate any more that could be in the pipeline as the weak seen in the spectrogram one hour before the first and one course to 06:17 h just after the first, as well as some more at 06:51 h 08:06 h, 08:08 h and 13:57 h shortly after the second UTC.

As deformation continues to your ball and is being affected by the temporal variations in the position... of HI-10 seems too much for a deflation, but it will confirm it, to see if it is the storm moved the unit,,

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)


1258529 17/02/2014 13:17:02 27.8663 -18.3211 10 2.4 NW FRONTERA.IHI El Hierro Ampliado

1258429 17/02/2014 06:12:32 27.8790 -18.3316 9.6 2.9 NW FRONTERA.IHI El Hierro Ampliado





Title: Re: El Hierro
Post by: jand on February 17, 2014, 19:22:37 PM
This comment was posted two hours ago on the Avcan Facebook Page by a Spanish Man who was walking along a track in Tenerife this afternoon.

,,Una pregunta... Hoy fui a caminar por la pista que va de La Caldera hacia Santa Úrsula en Tenerife y por la parte de la Casa del agua olía como cuando estuve por la zona del faro de la orchilla en El Hierro como a huevos podridos. Y al bajar por la carretera de Colombo también me llego ese olor. ¿Son emanaciones de gases? o no tiene nada que ver. Es que en medio del monte me extrañó.A question...

Today I went to walk the track that goes from the boiler to Santa Úrsula in Tenerife and the part the water House smelled when I was in the area of the lighthouse of orchilla on El Hierro and rotten eggs. And down the road from Colombo also I get that smell. They are emanations of gases? or not has nothing to do. It is that in the midst of the mountain I was surprised.

Title: Re: El Hierro
Post by: c matthews on February 20, 2014, 18:26:43 PM
earthquake in Llanelli south west wales today
Title: Re: El Hierro
Post by: jand on February 21, 2014, 20:17:14 PM
Courtesy Of Enrique from Avcan.  Translated.

,,CURRENTLY TRACKING AND EVERYTHING WHAT HAPPENS PROCESS EARTHQUAKE-VOLCANIC ISLAND OF IRON. -21/02/2014 - 17:00 h, Canary Islands. Yesterday we had an earthquake located by the IGN in the Centre of the island of el Hierro, which aligns more earthquakes of the last few days in direction WNW - that both in the interior of the island and the sea, in the area of the beaches, and even lined up with some craters on the island in the same direction.

These regional efforts are affecting these days the island in such a way that we have small swarms when the system moves slightly or magma makes it to relocating the efforts between 9 and 13 km deep.

Incidentally that deformation graphs the IGN in Izaña GPS has been affected by the snow and cold of the storm, indicating deformations which should not be that real... but problems associated with temporary snow past.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6903 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6903)

1259230 20/02/2014 20:42:01 27.6951 - 18.0025 12.5 1 SW EL PINAR.IHI


Title: Re: El Hierro
Post by: jand on February 21, 2014, 20:19:37 PM
Translated.

,,Meanwhile, between Tenerife and Gran Canaria, a small earthquake of 1.8 between the Islands... which joins the movement of the other day in front of the port of la Cruz, aligning itself in direction NW - is and also one of the sides of the Valley of la Orotava, the right wing if we look towards the North. (Enrique)..

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646)


1259253 21/02/2014 06:00:35 28.0536 -16.1802 23.6 1.8 ATLÁNTICO-CANARIAS Zona de actividad entre TF y GC

1258558 17/02/2014 16:50:25 28.4681 -16.5649 29.9 2.9 NW PUERTO DE LA CRUZ.ITF
Title: Re: El Hierro
Post by: jand on February 24, 2014, 07:00:10 AM
Courtesy of Enrique Avcan. Translated.

..SMALL SWARM MIDNIGHT YESTERDAY IN THE CENTRE OF THE ISLAND... MONITORING OF EARTHQUAKE - IRON ISLAND VOLCANIC ACTIVITY. 24/02/2014 - 01:45 h. Canary Islands. This midnight IGN has located a total of 3 small earthquakes in the central area of the island, in the Gulf and to the South of the island, located between 8.7 and 13.6 and with magnitudes between 1 and 2.

Highlight of the of yesterday, the two in the South, one of them in the area where we had the underwater eruption against the sandbar and other deep close to the village of la Restinga..

http://www.avcan.org/?m=Mapas&a=mapa&mf=6910 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6910)


1259828 24/02/2014 00:41:19 27.7316 -18.0327 13.6 1.9 SW FRONTERA.IHI El Hierro
1259827 24/02/2014 00:26:18 27.7117 -18.0229 9.9 1.0 W EL PINAR.IHI El Hierro
1259825 24/02/2014 00:02:55 27.7911 -18.0265 8.7 1.0 NW FRONTERA.IHI El Hierro

1259824 23/02/2014 23:58:34 27.7329 -18.0160 10.5 1.3 SW FRONTERA.IHI El Hierro
1259822 23/02/2014 23:48:56 27.5788 -17.9813 - 1.0 S EL PINAR.IHI
1259565 23/02/2014 03:15:02 27.6275 -18.0201 22.4 2.0 SW EL PINAR.IHI

Title: Re: El Hierro
Post by: jand on February 24, 2014, 20:24:15 PM
 

IMPROVEMENT IN THE LOCATIONS OF PREVIOUS EARTHQUAKES TO THE ERUPTION OF 2011



http://www.ign.es/ign/resources/volcanologia/html/HI_SIS_reloc.html (http://www.ign.es/ign/resources/volcanologia/html/HI_SIS_reloc.html)
Title: Re: El Hierro
Post by: jand on February 25, 2014, 06:40:46 AM
There has been a small  earthquake in Tenerife and an earthquake North West of Lanzarote this morning.


1260134 25/02/2014 00:35:55 28.2638 -16.5362 10   1.1  4  FASNIA W.ITF


http://www.02.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1260134.gif (http://www.02.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1260134.gif)


1260164 25/02/2014 01:00:11 29.2632 -14.4714 20   2.2  4  ATLANTICO-CANARIAS


http://www.02.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1260164.gif (http://www.02.ign.es/ign/resources/volcanologia/www/dir_images_terremotos/detalle/1260164.gif)

Title: Re: El Hierro
Post by: jand on February 25, 2014, 06:53:03 AM
Regarding the link:

http://www.ign.es/ign/resources/volcanologia/html/HI_SIS_reloc.html (http://www.ign.es/ign/resources/volcanologia/html/HI_SIS_reloc.html)

These comments have recently been posted on Volcanocafe.wordpress.com (people commenting on this site have been following El Hierro since 2011).

..Granyia, the thinking here was that the magma did try to emerge via Tanganasoga, but that a pluton of old hardened magma barred it's way, so it found it's way out via the flank vent known as BoB. These revised localisations would seem to support that...

..Yeah, that pluton is pretty large. It showed up as a dead region of quakes that was pretty much circular, with the dominant Tanganasoga cone situated on the southern part of the almost perfect circle of no quakes.

It had quakes all around it, but almost none inside of it, The first few weeks of quakes showed that.

My guess is that it is hardened material from when Tanganasoga was last active, forming a sort of plug. If enough pressure builds to push that up as a dome... then someone really ought to start worrying.

Evidently I used Tinypic and can no longer locate the URL. I was able to poke around on my hard drive and located the rewqorked image that I had done when I was originally yammering about it.

Remember, this is an early plot of the quake set from several months ago. That area that lacks quakes, in my interpretation, could be the bottom end of a plug/dome feature that is pretty resilient to fracture. Probably the old vent that fed Tanganasoga..


http://volcanocafe.files.wordpress.com/2014/02/el-hierro-hole.png?w=700 (http://volcanocafe.files.wordpress.com/2014/02/el-hierro-hole.png?w=700)

Title: Re: El Hierro
Post by: jand on February 27, 2014, 19:52:06 PM
There have been 2 earthquakes on Tenerife today and a lot of discussions on the internet whether these are normal or may have a connection to whats going on with El Hierro.

Courtesy of Avcan Translated:

..
2.1 earthquake degrees in the interior of Tenerife

At 09:49:19 31 this morning the National Geographic Institute (IGN) located a seism of 2.1 degrees (mbLg) southeast of Realejo Alto, in the interior of the island of Tenerife (Höfuðskáld. 28.2).945 / length. -16.5431) and a depth yet determined.

For the calculation of the magnitude the IGN has used phases of the following stations: MACI 2.4 mbLg; CRAJ 2.4 mbLg; CCAN 2.6 mbLg; CGUI 2.9 mbLg; EBAJ 0.9 mbLg and EGOM 1.5 mbLg

1260739 27.02.2014 09:49:19 28.2945 - 16.5431 2.1 0 mbLg is REALEJO ALTO.ITF

Another earthquake North of Canary Islands. In this case of 2.4 degrees

At 15:42:38 14 hours in the afternoon the National Geographic Institute (IGN) located a seism of 2.4 degrees (mbLg) in the North of the archipelago (Höfuðskáld. 29.5853 / length. - 15.1456) and a deep yet determined.

For the calculation of the magnitude the IGN has used phases of the following stations: CFUE 3.4 mbLg; EBAJ 2.5 mbLg; EFAM 1.8 mbLg; CGUI 2.4 mbLg; MACI 2.2 mbLg; CRAJ 2.5 mbLg; CCAN 1.5 mbLg and EGOM 2.7 mbLg

1260787 27.02.2014 15:42:38 29.5853 - 15.1456 2.4 0 mbLg ATLANTICO-CANARIAS

http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CFUE/imagenes_sismica/HORA/CFUE_2014-02-27_15-16.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CFUE/imagenes_sismica/HORA/CFUE_2014-02-27_15-16.jpg)

Remember that on 25 February at 01:00:11 hours another quake was located west of Lanzarote, relatively close to the today, of magnitude 2.2 mbLg and 20 Km of depth.

Title: Re: El Hierro
Post by: jand on February 27, 2014, 20:23:44 PM
One persons thoughts posted recently on the Avcan Faebook Page.

,,El del Puerto de La Cruz, Los Realejos, Fasnia y algunos cuantos mas el otro dia uno al Oeste de Lanzarote hoy otro mas al Oeste de esa isla pero en pleno oceano, el de La Palma, son unos cuantos, por lo que se ve Canarias esta vivita y coleando


The Puerto de La Cruz, Los Realejos, Fasnia and few more the other day one West of Lanzarote today another West of that island but in the middle of the ocean, of La Palma, they are a few, by what you see Canary is alive and kicking ,,
Title: Re: El Hierro
Post by: jand on March 01, 2014, 19:50:19 PM
Earlier today there has been a 3.3 earthquake North of Gran Canaria .

,,13:55:28 42 hours the National Geographic Institute (IGN) recorded a quake of 3.3 degrees (mb) 18 km north of Las Palmas de Gran Canaria (Höfuðskáld. 28.2577 / length. - 15.3999) and a depth of 45.9 km (margin of error 24.9 miles)..


1260881 01/03/2014 13:55:28 28.2577 -15.3999 46     3.3  3  N LAS PALMAS DE GRAN CANARIA

http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/140301loca-11-625x330.jpg (http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/140301loca-11-625x330.jpg)

Title: Re: El Hierro
Post by: jand on March 01, 2014, 19:51:50 PM
https://scontent-b-lhr.xx.fbcdn.net/hphotos-ash3/l/t1/1011277_10152279776928447_1189922656_n.jpg
Title: Re: El Hierro
Post by: jand on March 01, 2014, 20:40:06 PM
Sismo de 1.5 grados al oeste de la isla de El Hierro
1261002 01.03.2014 19: 45: 22 27.7181-18.2893 1.5 mbLg 1.5 W FRONTERA.IHI

https://scontent-b-lhr.xx.fbcdn.net/hphotos-ash3/t1/1621939_10152279985318447_781787461_n.png
Title: Re: El Hierro
Post by: jand on March 07, 2014, 12:39:43 PM
Earthquake of 2.4 degrees between the islands of Gran Canaria and Fuerteventura to the 09:42:19 26 this morning the National Geographic Institute (IGN) located a seism of 2.4 (mbLg) degrees in the sea, between the islands of Gran Canaria and Fuerteventura (Höfuðskáld. 28.0939 / length. - 14.9831) and at a depth of 33.4 km (margin of error of 7.4 km).

For the calculation of the magnitude the IGN has used phases of the following stations: EOSO 2.5 mbLg; CFUE 3.1 mbLg; Cgui 2.6 mbLg; MACI 2.1 mbLg; CCAN 1.8 mbLg; EFAM 1.9 mbLg and EGOM 2.8 mbLg 1261672 07.03.2014 09:42:19 28.0939 - 14.9831 2.4 mbLg 33.4 ATLANTICO-CANARIAS see reading of the wave at the station CFUE (HHZ) Fuerteventura

http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CFUE/imagenes_sismica/HORA/CFUE_2014-03-07_09-10.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CFUE/imagenes_sismica/HORA/CFUE_2014-03-07_09-10.jpg)

http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/1960370_755914214427347_548885776_n-624x330.jpg (http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/1960370_755914214427347_548885776_n-624x330.jpg)

http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/EOSO_2014-03-07_09-10_sp-e1394192791860.jpg (http://www.elperiodicodecanarias.es/wp-content/uploads/2014/03/EOSO_2014-03-07_09-10_sp-e1394192791860.jpg)
Title: Re: El Hierro
Post by: jand on March 08, 2014, 06:49:22 AM
Courtesey of Avcan Enrique. Translated.

<< MONITORING OF SEISMIC IN THE CANARY ISLANDS, AND ESPECIALLY TODAY, WHAT HAPPENS IN THE PROCESS EARTHQUAKE-VOLCANIC ON IRON ISLAND. -5:30 h Canarias. Today we start the day with 3 earthquakes located in the area west of the island, from Sabinosa westward into alignment in almost e-w direction, although a little tilted WNW - ESE indicating regional efforts in affecting the island.

The truth is that the last few days there is much seismic activity, but in this map we can see two things, the first is the work of relocation of earthquakes that has made the IGN, showing very well the area of the swarm that moved last February in the Centre of the island and that these regional efforts are affecting the island since January with the repetition of these alignments during all these months (Enrique).>>

http://www.avcan.org/?m=Mapas&a=mapa&mf=6942 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6942)

1261789 08/03/2014 01:50:19 27.7776 - 18.2248 16.9    1.8     W BORDER.IHI iron

1261788 08/03/2014 01:33:07 27.7585 - 17.9 18.1801   2.6      W border.IHI iron

1261787 08/03/2014 01:23:43 27.7465 - 18.1155    1.2    12     border W.IHI iron



Title: Re: El Hierro
Post by: jand on March 08, 2014, 06:54:26 AM
Translated.

,,I was going to put a historical seismicity of the last year and has left me since March and the truth is that what most impresses is the jump in detection and seismicity we have from July 2011 when the batteries were and to locate the seismicity, seriously as any, had it.

This graph shows us much more, as every 9 months there is a large swarm, the following by September 2014, and every 3 months there is a swarm small or smaller, the following by March 2014, probably coinciding with the Equinox in the second half of March.

That Yes, the last of December 2013 not let go everything what should have let loose, in terms of number of events, although the energy if it was one of the great and could also have an annual cycle that somewhat higher this swarm of March as a result of the intrusion of magma that occurs, corroborating it with new GPS deformation and of course pressurization which gives a cloud of earthquakes in a particular areajust wait and see that passes...

http://www.avcan.org/sismica/graficas/G2915.jpg?t=1394256424 (http://www.avcan.org/sismica/graficas/G2915.jpg?t=1394256424)
Title: Re: El Hierro
Post by: jand on March 08, 2014, 07:01:03 AM
The graph showing the energy curve for the last 3 years.


http://www.avcan.org/sismica/graficas/G2916.jpg?t=1394257022 (http://www.avcan.org/sismica/graficas/G2916.jpg?t=1394257022)



The graph showing the energy curve since  Jan 2014.


http://www.avcan.org/sismica/graficas/G2919.jpg?t=1394257566 (http://www.avcan.org/sismica/graficas/G2919.jpg?t=1394257566)


Title: Re: El Hierro
Post by: jand on March 09, 2014, 20:51:13 PM
New Video Of Bob (Underwater Volcano El Hierro).

Video cono volcanico VULCANO0314 (http://www.youtube.com/watch?v=e3-RnApT8Ak#ws)
Title: Re: El Hierro
Post by: jand on March 10, 2014, 14:52:02 PM
Origins of the Canary Islands it is in Spanish and will need to be translated.

http://www.miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm (http://www.miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm)
Title: Re: El Hierro
Post by: jand on March 10, 2014, 17:44:00 PM
Courtesy of Fernando Avcan . Translated.

,,Small seismic swarm in the little iron island after 13:30 hours there has been a small swarm in the island of El Hierro with several microsismos that the National Geographic Institute has been able to locate four of them:-1262105 10.03.2014 13:48:16 27.7107 - 18.0437 0.9 mbLg 11 W EL PINAR.IHI - 1262106 10.03.2014 14:07:51 27.7333 - 18.0420 1.3 mbLg 11.6 SW border.IHI - 1262115 10.03.2014 14:21:00 27.6929 - 18.0355 1.3 mbLg 10 W EL PINAR.IHI - 1262116 10.03.2014 14:44:08 27.7044 - 18.0193 1.4 mbLg 11.6 W EL PINAR.IHI to IGN the magnitude of these events has been between 0.9 and 1.4 degrees (mbLg), taking into account only the CTIG station data, and the depth between 10 and 11.6 km, with margins of error between 3.8 and 5.2 km.

In the following link you can see the spectrum of CTIG (SHZ) of iron station between 2 p.m. and 3 p.m.:

http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CHIE/imagenes_sismica/HORA_SP/CHIE_2014-03-10_14-15_sp.jpg (http://www.ign.es/ign/resources/volcanologia/DATOS/2014/CHIE/imagenes_sismica/HORA_SP/CHIE_2014-03-10_14-15_sp.jpg)

the attached picture (of AVCAN.org) corresponds to the location map of the events of the swarm, represented in Orange points. The yellow point corresponds to the event of 0.9 degrees registered yesterday at 06:47:09 hours, to a depth approximately 16.5 km. The dots are located on Saturday events day 8.

https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-frc1/t1/s403x403/1962777_10152299125403447_1110886175_n.jpg (https://fbcdn-sphotos-b-a.akamaihd.net/hphotos-ak-frc1/t1/s403x403/1962777_10152299125403447_1110886175_n.jpg)


Title: Re: El Hierro
Post by: jand on March 10, 2014, 17:46:57 PM
Courtesy of Enrique Avcan. Translated.

,,In the comparison of earthquakes with other days in the past months, note that still not revised data, which appear very scattered by the South-Central area of the island of iron, from the Gulf towards Cala Tacorón, and a very specific depth, remains to be seen if in coming days the hypocenters are not concentrated in a next area. As Fernando, I hope that also all the files of phases, are taken into account as there are very similar earthquakes in the spectrograph that suggest differences more large between the two. (Enrique),,


http://www.avcan.org/mapas/AVCAN6705.jpg?d=1394470985 (http://www.avcan.org/mapas/AVCAN6705.jpg?d=1394470985)

http://www.avcan.org/?m=Mapas&a=mapa&mf=6947 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6947)
Title: Re: El Hierro
Post by: jand on March 14, 2014, 20:28:27 PM
A new swarm has started today on El Hierro its reported in a new part of the island.

1262569 14/03/2014 02:40:34 27.8184 -18.0266 20   0.7  4  NW FRONTIER.IHI
1262570 14/03/2014 03:25:03 27.8083 -18.0342 20   1.1  4  NW FRONTIER.IHI 
1262571 14/03/2014 03:58:21 27.8139 -18.0041 19   1.2  4  N BORDER.IHI
1262572 14/03/2014 04:12:08 27.7864 -18.0232 19   1.7  4  NW FRONTIER.IHI
1262573 14/03/2014 04: 24: 48 27.7749 -18.0025 18   1.5  4  N FRONTERA.IHI 
1262575 14/03/2014 04: 27: 35 27.8076 -18.0032 18   1.6  4  N FRONTERA.IHI 
1262574 14/03/2014 04: 31: 43 27.8115 -18.0152 19   1.8  4  NW FRONTERA.IHI 
1262576 14/03/2014 04: 35: 20 27.8142 -18.0167 17   1.7  4  NW FRONTERA.IHI 
1262577 14/03/2014 04: 58: 29 27.8064 -18.0018 16   1.8  4  N FRONTERA.IHI
1262578 14/03/2014 05: 15: 46 27.7861 -17.9894 20   2.2  4  NE FRONTERA.IHI 
1262587 14/03/2014 05: 16: 42 27.8049 -17.9983 17   2.1  4  N FRONTERA.IHI 
1262589 14/03/2014 05: 21: 31 27.7896 -17.9925 20   1.8  4  N FRONTERA.IHI
1262591 14/03/2014 05: 26: 52 27.8028 -17.9917 18   2.3  4  N FRONTERA.IHI 
1262592 14/03/2014 05:32:44 27.7817 -17.9981 16   2.1  4  N FRONTERA.IHI 
1262580 14/03/2014 05:42:38 27.7620 -17.9857 20   1.9  4  DOES FRONTERA.IHI
1262579 14/03/2014 05:42:57 27.7771 -17.9979 17   2.1  4  N FRONTERA.IHI 
1262581 14/03/2014 05:43:41 27.7824 -18.0024 19   1.9  4  N FRONTERA.IHI 
1262586 14/03/2014 05:46:29 27.7870 -17.9949 18   1.8  4  N FRONTERA.IHI
1262588 14/03/2014 05:56:14 27.8043 -17.9925 18   2.3  4  N FRONTERA.IHI
1262590 14/03/2014 05:57:17 27.7985 -17.9939 19   2.2  4  N FRONTERA.IHI
1262593 14/03/2014 06:04:23 27.7580 -17.9895 18   1.8  4  E FRONTERA.IHI 
1262582 14/03/2014 06:17:29 27.8086 -17.9899 18   2.1  4  N FRONTERA.IHI 
1262594 14/03/2014 07:09:59 27.7799 -17.9714 19   2.1  4  DOES FRONTERA.IHI 
1262600 14/03/2014 07:22:20 27.8017 -17.9725 16   2.2  4  DOES FRONTERA.IHI 
1262602 14/03/2014 07:26:19 27.7845 -17.9687 17   2.0  4  DOES FRONTERA.IHI 
1262596 14/03/2014 07:57:56 27.8148 -17.9631 18   2.0  4  W VALVERDE.IHI 
1262598 14/03/2014 08:12:12 27.8088 -17.9721 18   1.9  4  W VALVERDE.IHI 
1262599 14/03/2014 08:16:24 27.7562 -17.9492 17   1.9  4  E FRONTERA.IHI
1262604 14/03/2014 08:51:55 27.8222 -17.9806 17   1.7  4  W VALVERDE.IHI
1262608 14/03/2014 09:37:08 27.8229 -17.9705 17   1.5  4  NW VALVERDE.IHI
1262615 14/03/2014 09:45:11 27.8462 -18.0090 19   1.8  4  N FRONTERA.IHI 
1262619 14/03/2014 10:04:25 27.7472 -17.9990 24   2.0  4  S FRONTERA.IHI
1262627 14/03/2014 10:25:04 27.8129 -17.9807 22   1.5  4  DOES FRONTERA.IHI 
1262632 14/03/2014 10:28:15 27.8196 -17.9709 19   1.8  4  W VALVERDE.IHI 
1262633 14/03/2014 10:33:28 27.8082 -17.9770 21   1.8  4  DOES FRONTERA.IHI
1262634 14/03/2014 10:44:54 27.8048 -17.9808 17   1.5  4  DOES FRONTERA.IHI 
1262636 14/03/2014 11:03:36 27.7562 -17.9641 19   1.5  4  E FRONTERA.IHI
1262637 14/03/2014 11:10:36 27.7399 -17.9637 20   2.3  4  DOES EL PINAR.IHI 
1262643 14/03/2014 11:18:52 27.8364 -17.9925 17   1.8  4  NW VALVERDE.IHI
1262648 14/03/2014 11: 31: 28 27.7623 -17.9647 19   1.6  4  E FRONTERA.IHI
1262647 14/03/2014 11: 43: 50 27.7583 -17.9711 19   1.9  4  E FRONTERA.IHI
1262655 14/03/2014 12: 00: 38 27.7525 -17.9741 20   1.5  4  E FRONTERA.IHI 
1262660 14/03/2014 12: 07: 19 27.7763 -17.9799 19   1.7  4  NE FRONTERA.IHI
1262662 14/03/2014 12: 11: 43 27.8124 -17.9714 19   1.8  4  W VALVERDE.IHI
1262669 14/03/2014 12: 58: 13 27.7612 -17.9527 21   1.7  4  E FRONTERA.IHI 
1262678 14/03/2014 13: 03: 56 27.7913 -17.9648 17   1.4  4  NE FRONTERA.IHI 
1262679 14/03/2014 13: 26: 31 27.7359 -17.9750 19   1.5  4  N EL PINAR.IHI
1262680 14/03/2014 13: 34: 24 27.7939 -17.9707 18   1.5  4  NE FRONTERA.IHI 
1262682 14/03/201413: 47: 41 27.7995 -17.9640 19   1.7  4  W VALVERDE.IHI 
1262705 14/03/2014 14: 46: 01 27.7771 -17.9757 19   1.8  4  NE FRONTERA.IHI 
1262729 14/03/2014 16: 01: 33 27.8261 -17.9601 18   1.9  4  NW VALVERDE.IHI
1262731 14/03/2014 16: 24: 46 27.7576 -17.9562 22   1.8  4  E FRONTERA.IHI
1262732 14/03/2014 17: 10: 31 27.8137 -17.9534 20   1.6  4  W VALVERDE.IHI 
1262733 14/03/2014 17: 41: 03 27.6826 -17.8910 15   1.7  4  SE EL PINAR.IHI 
1262734 14/03/2014 18: 02: 45 27.7783 -17.9530 18   2.0  4  SW VALVERDE.IHI 
1262735 14/03/2014 18: 21: 35 27.7778 -17.9516 19   1.7  4  SW VALVERDE.IHI

So far 56 earthquakes today.
Title: Re: El Hierro
Post by: jand on March 14, 2014, 20:56:30 PM
Statement from Avcan


"IGN confirms the new seismic swarm and the Council denies it" published in the journal the iron and that you can see in the following link: http://www.diarioelhierro.com/t26496/pag02.asp?id_registro=150876&Id=26496&BDi=INICIO&Md (http://www.diarioelhierro.com/t26496/pag02.asp?id_registro=150876&Id=26496&BDi=INICIO&Md) and while they appear to those who have important things to say, we are already located 56 and a late rebound that began about 17:20 hours in the afternoon.
Title: Re: El Hierro
Post by: jand on March 15, 2014, 08:54:23 AM
Courtesy of Avcan Translated.

..002 - Follow-up of the activity earthquake VOLCANIC of the island of EL HIERRO - swarm of March 2014-15/03/2014 - 8:00 h. Canary Islands. Earthquake-volcanic swarm that started yesterday morning continued its way and has been moving from the Gulf where it started in the area between 15 and 20 km of depth to Valverde then the S-turn and head back towards the central area of the island.

Contrary to what one might think, swarm not loosens, it is more in the last hours it seems that it accelerates something, since yesterday at 5 pm will reactivate something and not just seismograms indicated, viewing the graph of energy seismic accumulated released can be seen perfectly, marking a revival in the last hours and drawing a sinusoidal or wave form nearly perfect in the first 24 h hours of swarmto start uploading the second.

Emphasize that the seismicity goes towards an aseismic zone or had not previously, crushed a behaviour that is repeated over and over again in this process, the only problem is that increasingly becomes less the island surface without crushing..

The new swarm can clearly be seen on this link :

http://www.avcan.org/?m=Mapas&a=mapa&mf=6987 (http://www.avcan.org/?m=Mapas&a=mapa&mf=6987)
Title: Re: El Hierro
Post by: jand on March 15, 2014, 09:16:20 AM
Its only 09;15 and there have been already 76 earthquakes so far today.

Search parameters 76 earthquakes found.


Latitude 26:31  Length  -20:12 -  From 15/03/2014   up to   15/03/2014

ign.es
Title: Re: El Hierro
Post by: jand on March 15, 2014, 19:56:36 PM
Lots of discussions on the internet regarding what's happening at the moment to many to mention already there have been so far today 124 earthquakes.

Title: Re: El Hierro
Post by: jand on March 15, 2014, 20:52:21 PM
Avcan are reporting that there have been 215 earthquakes since yesterday one in El Pinar was at only 6.1 km deep

The activity is developing on the north rift where the first eruptions of the island took place it is also in this area where the main tectonic accident took place and it is known as the San Andreas fault of the island this fault extends curved from valverde to las playas.

Www.facebook.com/avcan (http://www.facebook.com/avcan)
Title: Re: El Hierro
Post by: jand on March 15, 2014, 21:15:02 PM
  Map of all earthquakes since 2011.


http://i59.tinypic.com/vzxxea.jpg (http://i59.tinypic.com/vzxxea.jpg)
Title: Re: El Hierro
Post by: jand on March 16, 2014, 15:00:56 PM
Translated.

,,he Red Canaria GPS confirms the recent process of magma intrusion on the island of El Hierro

Deformation data recorded " not perceptible to people " field confirm a new process of magmatic intrusion that is reflecting the recent anomalous seismic activity on the island of El Hierro

The Volcanology Institute of the Canaries ( INVOLCAN ) reports log anomalous horizontal and vertical movements in El Hierro by the Red Canaria GPS INVOLCAN which operates under the direction of Dr. Takeshi Sagiya , Professor of Nagoya University and Senior Scientist INVOLCAN . These shifts confirm the new process of magmatic intrusion that is reflecting the recent anomalous seismic activity on the island of El Hierro

Since 11 March, the Red Canaria GPS in El Hierro has been a slight rise of ground mainly in GPS PINA , FRON and VALVE stations . Most terrain elevation has been observed in the GPS station located in Valverde ( VALVE ) has been a shift in the vertical of 2.1 inches over the last 5 days. In the GPS stations located in El Pinar ( PINA ) and La Frontera ( FRON ) terrain elevation recorded recorded since March 11 has been 1.5 and 0.8 inches , respectively.

These data " not perceptible to people " Warp confirm the new process of magmatic intrusion on the island of El Hierro, and the source responsible for this deformation is in the central-eastern part of the island of El Hierro in line with the recent anomalous seismic activity ; 264 earthquakes recorded in the Meridian Island from March 14 until 09:13 pm on 16 March.

The GPS is a lifelong Red Canaria instrumental geodetic network of 35 GPS stations whose ownership and responsibility of different government agencies but made ​​a joint commitment to contribute to the improvement and optimization of geodetic software for volcano monitoring in Canary since early 2004 . This network has the ability to detect any ground deformation associated with volcanic phenomena in depth, and in the case of El Hierro, the Red Canaria GPS currently has 6 differential GPS stations ITER ( 2) , Nagoya University ( 3) and GRAFCAN ( 1) .

These results were obtained thanks to MAKAVOL " Strengthening capacities of R & D + i + d to contribute to the reduction of Volcanic Risk in Macaronesia ( MAC/3/C161 ) " which was co - funded project by the program transnational cooperation of the European Union Madeira - Canary - Azores ( MAC 2007-2013) , and the collaboration of the Research Center for Seismology , Volcanology and Disaster Mitigation , University of Tokyo ( Japan) and GRAFCAN (Gobierno de Canarias) .

The Volcanology Institute of the Canaries ( INVOLCAN ) or National Center for Volcanology is a defendant unanimously by the Senate institution (2005 ) , Parliament of the Canary Islands (2006) and the Congress of Deputies (2009 ) which calls for urgent and urgent to the General Administration State and the Canary Islands and the Island Councils to the joint commitment of all human and technical resources allocated to various government scientific management of volcanic risk in Spain (say Canarias, the only volcanically active region country with volcanic risk ) without incurring the loss of ownership of their resources in order to ensure effective and efficient for reducing volcanic risk in Canary coordination. To date, the Cabildo Insular de Tenerife is the only administration that has been involved with this unanimous decision of the legislative chambers in the country..
Title: Re: El Hierro
Post by: jand on March 16, 2014, 15:05:42 PM
https://www.facebook.com/photo.php?fbid=1554251554800750&set=p.1554251554800750&type=1&theater (https://www.facebook.com/photo.php?fbid=1554251554800750&set=p.1554251554800750&type=1&theater)
Title: Re: El Hierro
Post by: jand on March 16, 2014, 16:28:56 PM
Courtesy of Avcan (Fernando)

..(Fernando Raja)
Sequence of the seismic swarm caused by the latest intrusion of magma on the island of iron in the following video we show you the sequence of seismic events recorded on the island of El Hierro as a result of the latest intrusion of magma. The video is a capture of the sequence obtained with the "Animation" AVCAN.org tool and shows earthquakes located by the IGN from 14 March until 12:40 hours on 16 March. A total of 287 earthquakes..

Enjambre 14-16 de Marzo 2014 (http://www.youtube.com/watch?v=l1CH_qnfxPQ#ws)
Title: Re: El Hierro
Post by: jand on March 16, 2014, 16:42:54 PM
Courtesy of Avcan . Translated.

,,003 - Follow-up of the activity earthquake VOLCANIC of the island of EL HIERRO - swarm of March 2014-16/03/2014 - 16:30 h. Canary Islands. IGN continues to locating earthquakes, but not all hours are complete, missing pieces with many earthquakes that are not on the list, like today's 9:30 to 11:15 pm and that will not be until review, where should be the strongest earthquake we have had today. This gap is the 14 and 15 with less hollow, we hope to fill it when they review the data, let us hope that it is soon.

As for the intrusion of magma below the island, this is confirmed in the same area as the seismic activity with a significant elevation in the area of Valverde of more than 4 cm in the IGN GPS stations in the last 3 days and also in INVOLCAN GPS stations. The Horizontal movement of this season is 1.5 cm North and 1.5 cm in the East. The other stations also marked significant deformations in the vertical with an elevation of 3.5 cm in the central area of the island (HI-08), but horizontal deformation is 1. 0 cm South and 0.5 to the West. Those of the Gulf are similar with lower elevations, standing 2.5 cm in FRON, and also move toward the South and West, highlighting 0.5 cm to the South and 1.0 cm in the case of HI-02. The HI-09 Restinga, changing station or moves, except for 0.5 cm to the South.

In terms of the energy ladder shows us that intrusion is more or less stabilized with a more or less similar rate of emission or release of energy in the last 30 hours, since I have just the second pulse of activity, releasing 1.2E16 ergs at that time.

System continues to evolve, and at the moment does not seem to pressurize anywhere in particular, but pushes the contribution of magma in a very large and continuous area, next 48 h we will see if definitely stop and you are relaxing or we can still have a pulse of seismic activity, with appearance of spasmodic tremor in the spectrogram. (Henry)

http://www.avcan.org/?m=Mapas&a=mapa&mf=7005 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7005)

do not forget to fill in the parts or questionnaires of the IGN if they feel any of these earthquakes, is very important. ,,
Title: Re: El Hierro
Post by: jand on March 17, 2014, 05:48:15 AM
This link has been published on the internet :

http://www.nat-hazards-earth-syst-sci-discuss.net/2/1799/2014/nhessd-2-1799-2014.pdf (http://www.nat-hazards-earth-syst-sci-discuss.net/2/1799/2014/nhessd-2-1799-2014.pdf)

and this is a comment by Carl from Volcanocafe regarding their findings:

oh my god...
They are going to send people right to the most likely place for an eruption according to those maps. Instead of sending them Northwest to safety they will send them to sit ontop of Tanganasoga. Is this a joke or something?
They have set the Volcano as the lowest risk spot, and the active fissure line as pretty much no risk at all.

Do they not know that the bulk of the magma is below Tanganasoga which is the main volcano, and that the maximum inflation runs from there down the fissure line leading out to Bob?

I think I will go and cry now, seriously...
Reply   

    Carl - On Ice
    March 17, 2014 at 01:25

    It gets weirder, on page 1804 they state the the most significant eruption on the Island was at Tanganasoga, and still they clearly mark Tanganasoga as the safest place to be.
    Then they go on and state that the second most active zone is down the fissure line running from Tanganasoga to Bob. Still they mark the area as low risk.
    What strikes me is that they consider lava flows as the big risk, but in reality we know that lava flows rarely are killers.
    Now over to page 1833, there they correctly marks out Tanganasoga and the surrounding area for an explosive event. They also calculate the same for the northwestern area that is least likely to erupt on the island. Why is rather mind-bogglng.
    Now comes on the next page the pictures inserted by Cryphia above. This is the conclusion they come to.
    First of all they do not even look at physical evidence of where intrusions have occured, and where the center point for them are (all of them intersect with or go adjacent to Tanganasoga). They do not take into account the anomaly map of the island that also suport Tanganasoga as a central volcano of the island.
    Instead they only go by old historic records of eruptions.
    Yes, looking at old records is good, but when you rate historic records over contemporary data and omit historic record facts supporting the physical evidence then you are producing a mockery of science.

    This is shoddy and incompetent work that put peoples lives at stake just because you want to do statistical analysize of a volcano.
    If anyone takes offense with what I am writing, go and take a look at the data yourself and do not argue with me over it. It is not I saying they are wrong, it is reallity saying that they are wrong, I am just writing on behalf of reallity here.

    Reply   
        GeoLurking
        March 17, 2014 at 01:52

        And don't forget my little quake hole that I found at the outset... that's probably the bottom of the hardened magma for the old Tanganasoga vent. Many of the early quakes outlined it quite well.

http://volcanocafe.wordpress.com/2014/03/16/activity-at-el-hierro-volcano-of-the-month/comment-page-1/#comment-120810 (http://volcanocafe.wordpress.com/2014/03/16/activity-at-el-hierro-volcano-of-the-month/comment-page-1/#comment-120810)


Title: Re: El Hierro
Post by: jand on March 17, 2014, 05:52:45 AM
Latest deformation charts courtesy of DFMorvan.

http://www.youtube.com/watch?v=u-PJApvbl9U#t=35 (http://www.youtube.com/watch?v=u-PJApvbl9U#t=35)

Title: Re: El Hierro
Post by: jand on March 18, 2014, 13:56:54 PM
Courtesy of Avcan Fernando.

,,Fernando Raja)
Low Seismicity in El Hierro so far of the day but of interest at 04:44 the IGN located a seism of 1.3 degrees (mbLg) northwest of San Andrés and 17.5 Km deep (margin of error of 4.8 Km) but later, in just five minutes, was located three followed at the center of the island and a more shallow depth than in recent days. The magnitudes of these earthquakes that were recorded from 06:26 to 06:31 hours were between 1 and 1.4 degrees (mbLg) and the hypocenters between 10.4 and 11.3 Km (with a margin of error between 2.8 and 3.7 Km)...

https://scontent-a-lhr.xx.fbcdn.net/hphotos-ash3/t31.0-8/p640x640/10005941_10152315723253447_121666966_o.jpg

Title: Re: El Hierro
Post by: TripleH on March 26, 2014, 23:29:44 PM
Shhhhhhhhhhhhh, its gone quiet
Title: Re: El Hierro
Post by: Florence on April 01, 2014, 13:04:17 PM
Quote from: TripleH on March 26, 2014, 23:29:44 PM
Shhhhhhhhhhhhh, its gone quiet


You spoke too soon TripleH!  Today (01.04.14) there was a massive earthguake of 1.5 on the richter scale recorded which in turn, caused a mega tsunami of 4mm to hit Fuerteventura, displacing a few pebbles and causing hysteria to one resident.
Title: Re: El Hierro
Post by: jand on April 07, 2014, 10:42:23 AM
Now back from my holiday latest report from Enrique Avcan . Translated.

,,AP OF EARTHQUAKES OF APRIL IN IRON - ACTIVITY-VOLCANIC EARTHQUAKE ON THE ISLAND OF IRON AND SURROUNDINGS. 07/04/2014 - 2:30 h Canarias. Seismic activity located by the IGN these first days of April becomes concentrated in the central area of the Hierro Island, the majority between 9 and 12 km, as before swarm and like all last year from May to December, with some of them deeper on the 17 - 24 km in the East and South of the island.

http://www.avcan.org/?m=Mapas&a=mapa&mf=7127 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7127)


1267047 06/04/2014 05:17:00 27.7380 - 18.0269 10.7 0.8 SW BORDER.IHI iron 1267039 05/04/2014 20:35:42 27.7100 - 17.3 17.9260 1.1 and the pine forest.IHI iron 1266936 05/04/2014 09:05:13 27.7131 - 11.6 18.0179 0.5 W EL PINAR.IHI iron 1266926 05/04/2014 04:31:54 27.7146 - 11.8 18.0463 0.8 SW border.IHI iron
1266916 05/04/2014 00:07:28 27.6658 - 18.0504 21.2 1.5 SW EL PINAR.IHI iron 1266893 04/04/2014 20:24:58 27.7108 - 10.4 18.0267 0.9 W EL PINAR.IHI iron 1266776 04/04/2014 10:29:31 27.7365 - 18.0488 - 1.3 SW border.IHI iron
1266674 03/04/2014 21:21:22 27.7263 - 11.3 18.0152 1.5 SW border.IHI iron
1266673 03/04/2014 21:19:51 27.7223 - 10.6 17.9962 0.6 NW del PINAR.IHI iron 1266672 03/04/2014 20:02:58 27.7516 - 24.1 17.9599 1.6 (E) border.IHI iron
1265870 31/03/2014 08:41:15 27.7173 - 9.7 18.0307 1.7 W EL PINAR.IHI iron
Title: Re: El Hierro
Post by: jand on April 10, 2014, 10:10:25 AM

Courtesy of Avcan Translated.

,,The captured yesterday in the season CTIG infrasounds audificados, or transported to audible area, in one day, the past, with a rise in the number of earthquakes, a seismic profile and the current swarm of "Spring" compose this video that we offer.,,

https://www.youtube.com/watch?v=luyq6RYNePs&feature=youtu.be (https://www.youtube.com/watch?v=luyq6RYNePs&feature=youtu.be)
Title: Re: El Hierro
Post by: jand on April 13, 2014, 17:33:43 PM
Courtesy of Fernando Avcan. Translated.

..oday three earthquakes were located already in El Hierro so far of the day - the first was recorded at 03:38:36 UTC hours with a magnitude of 1.8 degrees (mbLg) and the National Geographic Institute (IGN) it was located to the northeast of El Pinar (Höfuðskáld. 27.7396 / length. - 17.9399) and a depth of 21.6 Km (margin of error of 5.1 Km).

-Later, at 05:07:36 UTC hours, there was a second event of magnitude 1.3 degrees (mbLg) that the National Geographic Institute (IGN) was located in the sea, West of border (Höfuðskáld. 27.8244 / length. - 18.2782) and with hypocenter 10.1 Km deep (margin of error of 4.5 Km).

-Finally, a las 13:40:13 UTC hours, there was an event of magnitude 1.8 degrees (mbLg) which the National Geographic Institute (IGN) located southwest of El Pinar (Höfuðskáld. 27.6482 / length. - 18.0256) and with hypocenter 12.4 Km deep (error margin of 4.0 Km).

The magnitude is offered no margin of error since in the three events she has been calculated only with the phase of CTIG station..

http://www.avcan.org/?m=Catalogo2&a=catMedida&hf=1397401675&via=1397401675&1Lat=28&3lon=-16&3Rd=500&cms=1&mz=1&zoom=11&4Fd=13.04.2014 (http://www.avcan.org/?m=Catalogo2&a=catMedida&hf=1397401675&via=1397401675&1Lat=28&3lon=-16&3Rd=500&cms=1&mz=1&zoom=11&4Fd=13.04.2014)
Title: Re: El Hierro
Post by: jand on April 13, 2014, 17:37:27 PM
This will need to be translated.

http://www.rtve.es/alacarta/videos/el-escarabajo-verde/escarabajo-verde-ciclo-volcanico-2-cuando-ciencia-amenaza/1293940/ (http://www.rtve.es/alacarta/videos/el-escarabajo-verde/escarabajo-verde-ciclo-volcanico-2-cuando-ciencia-amenaza/1293940/)
Title: Re: El Hierro
Post by: jand on April 18, 2014, 06:49:54 AM
Comments by Fernando Avcan . Translated.

..Nine reported earthquakes on Holy Thursday in the island of the iron click on the image to view the information of the earthquakes.

Note: the image corresponds to one location of AVCAN.org interactive maps, so it will represent any new earthquake that occurs in that area.

A real shame that the National Geographic Institute (IGN) we have absolutely blind. A single station to the public by island and running very poorly. In addition to the tremendous delay with which information is displayed. But is that when they arrive bridges or parties not even that. Just stop or stop them. So that when it comes, for example, Holy week, we already assume that we will not see anything. Laugh if it weren't because it is something that has to do in a very direct way with the security of all of us. And the authorities thinking of your campaigns!

So I can hardly answer when someone complains to us that our application, Avcan Quake, has given them information with delay. You not realize that those responsible for that information and its delays are those of the national geographical Institute? Would that that does not happen them with information from other countries? I don't think it is right at the end we require to us fans that we charge nor have any responsibility, what policymakers, who have it mandated by Decree, are not capable of doing.

(Fernando Raja)

http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1397773817&via=1397773817&7Lat=28&5lon=-16&5Rd=500&cms=1&mz=1&zoom=10&3Fd=17.04.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1397773817&via=1397773817&7Lat=28&5lon=-16&5Rd=500&cms=1&mz=1&zoom=10&3Fd=17.04.2014)
Title: Re: El Hierro
Post by: jand on April 18, 2014, 06:53:38 AM
Yesterday there was a 3.3 earthquake to the west of El Hierro .


..EARTHQUAKE OF 3.3 TO THE WEST OF THE ISLAND OF IRON. ACTIVITY MONITORING EARTHQUAKE-VOLCANIC ISLAND OF IRON. 17/04/2014 - 16:45 h. The processes volcanic in continuous iron, no one doubts that already, and occasionally surprises us with a quake stronger, as it has been this morning, 3.3 and consists officially felt by IGN in some parts of the island, which is detailing when they review the event.

This volcanic system likes to draw attention by holiday as we have already had the opportunity to see many times and this Easter was not going to be less, but it has done so with a very discreet 3.3 to some distance from the island and enough depth, a few 18.1km..

http://www.avcan.org/?m=Mapas&a=mapa&mf=7138 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7138)
Title: Re: El Hierro
Post by: jand on April 23, 2014, 19:50:00 PM
Courtesy of Enrique Avcan.

..MAP of the last 20 earthquakes in the iron self-updating with table, is one of the automatic maps AVCAN maps, allowing us to track the activity that happens at the last moment, and that comes accompanied with a table where you view the last 20 earthquakes.

The truth is that with the application AVCANquake and AVCANmaps makes the web a very complete site, since these maps are all complementary, and allow better accuracy in time. In the case that concerns us, it is very useful to add the zone after several days like today where there are only a few earthquakes, but can be seen as the activity tends to be concentrated over the Valley of the Gulf. More useful still is especially when there is a seismic swarm up.

Today... the truth is we carry 2 earthquakes and seem little activity, but the reality seems another and is the seismogram presents areas yellow activity this morning, which seems a grouping of microsismos as if it had up to a minienjambre whose earthquakes have not been are located. Another possibility is that it is the reflection of some landslides in the area, since the values are very high, that if there is still a remarkable earthquake in the area as of 08:16 h UTC (Enrique)..

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504)

..The two ranging today :

1270788 21/04/2014 04:54:30 27.7220 - 18.0875 12.8 km 1.4 SW border.IHI 
1270786 21/04/2014 03:09:03 27.7239 - 18.0444 11.2 1.0 km SW border.IHI

El Hierro and 4 located yesterday :

1270770 20/04/2014 23:07:06 27.7840 - 17.9548 16.5 0.9 miles SW VALVERDE.IHI
1270690 20/04/2014 02:35:38 27.7379 - 18.0331 12.6 km 1.0 SW border.IHI iron 1270679 20/04/2014 02:34:22 27.7559 - 18.0388 12.2 0.9 km border W.IHI iron 1270678 20/04/2014 02:24:28 27.7303 - 18.0402 12.8 km 0.8 SW border.IHI iron
Title: Re: El Hierro
Post by: jand on May 02, 2014, 16:26:33 PM
Has been fairly quiet the last week there has been a 2.7mg earthquake to the west of Lanzarote today.

,,Seismic movement of 2.7 degrees to the West of Lanzarote the 02:24:32 this morning the national geographical Institute (IGN) was located a seism of 2.7 degrees (mbLg) at sea and to the West of the island of Lanzarote (Höfuðskáld. 29.1550 / length. - 14.4535). The hypocenter of the earthquake was estimated at 40.0 km deep.

Phases of 13 of the stations were used for the calculation of the magnitude of this event, who left reading in all the national seismic network stations deployed in the archipelago, (CFUE 4.0 mbLg;) EFAM 2.4 mbLg; EOSO 2.4 mbLg; GGC 2.6 mbLg; EBAJ 2.0 mbLg; CGUI 3.0 mbLg; MACI 2.6 mbLg; CRAJ 3.0 mbLg; CCAN 2.0 mbLg; EHIG 2.9 mbLg; CTIG 2.8 mbLg; CHIE 1.8 mbLg and CCUM 3.0 mbLg)


https://fbexternal-a.akamaihd.net/safe_image.php?d=AQDm8jgd7j8TiZ7N&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1399024633.jpg&cfs=1 (https://fbexternal-a.akamaihd.net/safe_image.php?d=AQDm8jgd7j8TiZ7N&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1399024633.jpg&cfs=1)

As shown on the CFUE station:

https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-prn2/t1.0-9/s370x247/10308732_10152415285418447_4675404362443850441_n.jpg (https://fbcdn-sphotos-d-a.akamaihd.net/hphotos-ak-prn2/t1.0-9/s370x247/10308732_10152415285418447_4675404362443850441_n.jpg)



Title: Re: El Hierro
Post by: jand on May 04, 2014, 19:14:31 PM
Courtesy of Fernando Avcan.

..Five small earthquakes registered between yesterday and today on the island of the iron click in the image to view the event information.

The magnitude of these events, according to the National Geographic Institute (IGN) and calculated CTIG station, it was between 0.5 and 1.4 degrees (mbLg) and the depth of the hypocenters were located between 5.7 and 12.7 kilometers, with margins of error of up to 6.8 miles.

Highlight the microseismicity observed between the 00: 21 and 00: 40 hours, approximately. About that time the three events of today were located and recorded in just seven minutes...

(Fernando Raja)

http://www.avcan.org/?m=Mapas&a=mapa&mf=7157 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7157)
Title: Re: El Hierro
Post by: jand on May 14, 2014, 21:24:04 PM
It has been quiet over the past 10 days .

Posted today by Avcan . Translated.

..Three earthquakes located this morning in the island of El Hierro by the IGN microseismic this morning on the island of El Hierro which the National Geographic Institute (IGN) could find three small earthquakes of magnitudes between 0.6 and 1.2 degrees (mbLg) at depths between 12.1 and 9.3 km...


https://fbexternal-a.akamaihd.net/safe_image.php?d=AQCVYqA9086aCAV3&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1400060103.jpg&cfs=1 (https://fbexternal-a.akamaihd.net/safe_image.php?d=AQCVYqA9086aCAV3&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1400060103.jpg&cfs=1)
Title: Re: El Hierro
Post by: jand on May 14, 2014, 21:29:01 PM
Posted by Enrique from Avcan on the 11th May . Translated.

..SOLITARY EARTHQUAKE IN THE AREA OF THE RIDGE NORTHWEST OF THE ISLAND OF EL HIERRO - ACTIVITY SISMO - VOLCANIC ISLAND OF IRON. 11/05/2014 - 19:00 h Canarias. Today the only earthquake located in the area of the Northeast Ridge, the first of this month of may, where activity has focused so predominantly in the area of peaks and especially towards the area of Sabinosa, where have been those of more magnitude.

Iron island continues with his tran-tran of seismic activity, indicating that it still active, waiting for new events, the next scheduled for the summer solstice at the end of June if it continues to act in the same way. Deformation remains constant or slightly downward, although it is difficult to follow since the IGN does not update the data from the past May 6. Gas... There is nothing published, that I know. Good evening and greetings from Kuwait... today strange thing, will the network.(Enrique)..

http://www.avcan.org/?m=Mapas&a=mapa&mf=7161 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7161)
Title: Re: El Hierro
Post by: jand on May 15, 2014, 21:20:30 PM
Avcan have reported there have been six small earthquakes between yesterday andtoday.

https://fbexternal-a.akamaihd.net/safe_image.php?d=AQCpDO2jFbFyVtOn&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1400169917.jpg&cfs=1 (https://fbexternal-a.akamaihd.net/safe_image.php?d=AQCpDO2jFbFyVtOn&w=377&h=197&url=http%3A%2F%2Fwww.avcan.org%2Ftemp%2Fmapa1400169917.jpg&cfs=1)

There has also been another earthquake this evening:

..Localizado por el IGN un nuevo seísmo en la isla de El Hierro a las 17:06:52 de magnitud 1.1 (mbLg) y a 11.6 Km de profundidad. Toda la información en el mapa del post anterior. (Fernando Raja)..
Title: Re: El Hierro
Post by: jand on May 20, 2014, 05:46:58 AM
Courtesy of Fernando Avcan. Translated.

,,Again recorded a small seismic motion in the interior of the island of Tenerife to the 01:50:30 hours on Monday, May 19 the National Geographic Institute (IGN) located a small movement of 0.9 degrees (mbLg) southeast of La Orotava, Tenerife, and hypocenter 30.5 Km deep..

Another small earthquake of 1 degree (mbLg) was also located on the island of El Hierro at 12:46:09 hours.

By clicking on the image you can access information of the events recorded in the Canary Islands in the past four days. Image corresponds to one of the interactive maps of location of AVCAN.org which will record any new event which locates in the area represented.

Also comment that we have seen in the last few days some other readings of microseismos in CCAN station, located on the island of Tenerife..


http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1400523946&via=1400523946&3Lat=28&1lon=-16&0Rd=500&cms=1&mz=1&zoom=9&5Fd=16.05.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1400523946&via=1400523946&3Lat=28&1lon=-16&0Rd=500&cms=1&mz=1&zoom=9&5Fd=16.05.2014)
Title: Re: El Hierro
Post by: jand on June 05, 2014, 19:17:53 PM
Has been quiet with nothing much to report.

There have been a few small earthquakes but its just now a waiting game to see if Enrique words from Avcan come true by commenting that June should be the start of the next cycle of movements keeping in line with all the cycles before.
Title: Re: El Hierro
Post by: Elite of the forum on June 06, 2014, 15:53:17 PM
got caught in an earthquake whilst up in the mountains in Thassos 2 weeks ago quite a strange feeling seeing the earth moving 3or 4 tremors  ;D
Title: Re: El Hierro
Post by: jand on June 14, 2014, 20:35:02 PM
Europe has been active with earthquakes alately .

Latest comments from Avcan regarding El Hierro maybe the start of the new swarm ??

..This morning two small earthquakes on the island of El Hierro and another two between Tenerife and Gran Canaria A 01:27:33 the Instituto Geográfico Nacional (IGN) was located a small earthquake of 1.2 degrees (mbLg), with hypocenter 21.4 Km from deep in the zone between the islands of Tenerife and Gran Canaria. At 02:51:41 was located another 1.3 degrees (mbLg), with hypocenter 11.4 Km deep, at the southwest border, on the island of El Hierro.

03:37:28 returned to locate one of 1.3 degrees (mbLg), with hypocenter 3.7 Km deep, between Tenerife and Gran Canaria, and at 04:25:11 a quarter 1.6 earthquake (mbLg) degrees in the sea, in the interior of the island building of the island of El Hierro, with hypocenter 15.7 km of depth..


http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1402739545&via=1402739545&1Lat=28&1lon=-16&2Rd=500&cms=1&mz=1&zoom=7&1Fd=14.06.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1402739545&via=1402739545&1Lat=28&1lon=-16&2Rd=500&cms=1&mz=1&zoom=7&1Fd=14.06.2014)

Title: Re: El Hierro
Post by: Ivemovedon on June 14, 2014, 20:55:14 PM
yeh but what about England V Italy? It could all go off there too !!
Title: Re: El Hierro
Post by: Elite of the forum on June 14, 2014, 21:46:22 PM
It will if they get beat  ;D
Title: Re: El Hierro
Post by: jand on June 16, 2014, 16:15:35 PM
Small earthquakes have started again over the last two days on El Hierro.

http://www.ign.es/ign/resources/volcanologia/jpg/HI_SIS_eventos_3D.jpg (http://www.ign.es/ign/resources/volcanologia/jpg/HI_SIS_eventos_3D.jpg)
Title: Re: El Hierro
Post by: jand on June 16, 2014, 20:45:18 PM
Courtesy of Enrique from Avcan (comments about the latest swarm) Translated.

..SMALL SEISMIC SWARM IN THE CENTER OF THE ISLAND OF IRON. 001 MONITORING OF ACTIVITY SIMO-VOLCANIC ON IRON ISLAND. 16/06/2014 - 17:00 h Canarias. Today a small seismic swarm is visible in the seismogram of CTIG sensor of the Hierro Island, the between the 9 and 10 in the morning with at least one dozen earthquakes close together. This looks especially good in the seismogram of CTIG with several vertical lines that indicate the earthquakes, of which the IGN has located 3 earthquakes in the center right of the iron island between 11.4 and 14.6 km deep.

1280110 16/06/2014 10:06:46 27.7358 - 18.0186 11.4 0.9 SW BORDER.IHI iron 1280093 2014/06/16 09:43:20 27.7204 - 12.4 18.0170 1.3 NW del PINAR.IHI iron 1280092 2014/06/16 09:40:00 27.7198 - 14.6 18.0094 1.2 NW del PINAR.IHI the iron after the seismic activity has continued with some sporadic earthquakes more isolated, locating the IGN the most notable, in the same area as the first 10 to the 12.3km.

1280141 16/06/2014 11:54:46 27.7203 - 18.0216 10.0 0.9 NW DEL PINAR.IHI iron 1280135 16/06/2014 11:41:52 27.7310 - 12.3 18.0091 1.2 SW border.IHI El Hierro in principle according to the behavior of the released seismic energy accumulated, sometimes is expected to the volcanic system of the island of el Hierro have a magmatic intrusion last 3 months of the last that also is reflected in GPS sensors and the gas vera and coinciding with the summer solstice. We will see if this is the beginning of that increased activity or it is just an isolated swarm, it is early to say it, but expected. (Enrique)

http://www.avcan.org/?m=Mapas&a=mapa&mf=7213 (http://www.avcan.org/?m=Mapas&a=mapa&mf=7213)
Title: Re: El Hierro
Post by: jand on June 17, 2014, 20:15:35 PM
Map of latest earthquakes El Hierro courtesy of DF Morvan.

https://www.youtube.com/watch?v=9roUqrPXgzU (https://www.youtube.com/watch?v=9roUqrPXgzU)
Title: Re: El Hierro
Post by: jand on June 18, 2014, 20:06:03 PM
Latest comments by Enrique from Avcan.

;A SMALL SWARM OF EARTHQUAKE-VOLCANIC ON IRON ISLAND. 002 ACTIVITY MONITORING EARTHQUAKE-VOLCANIC ON IRON ISLAND. 18/06/2014 - 17:30 h Canarias. In today a the truth is that I was going to put that the seismic energy released also accumulated iron was rising and marked trend of revival, but has not left me, before that have passed me the graph of the spectrogram of the minienjambre for which there is already two earthquakes located in the middle of the island where the swarm of two days ago.

1280478 18/06/2014 15:38:25 27.7331 - 18.0170 11.3 1.1 SW BORDER.IHI - the iron 1280477 2014/06/18 15:35:13 27.7379 - 11.0 18.0089 1.0 SW border.IHI - Iron as seismic activity has picked up slightly in the iron with the summer solstice as expected and as it has been doing since that erupted in the form of patterns of behaviour or release of seismic energy... every 3 months has an appointment and every 9 something fatter... next to the autumnal Equinoxi.e. for September of this year 2014, we'll see what happens. (enrique).

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504)
Title: Re: El Hierro
Post by: jand on June 19, 2014, 19:56:21 PM
Courtesy of Fernando Avcan

:A new seismic movement registered in the island of Tenerife to 11:04:05 o'clock this morning the National Geographic Institute (IGN) located a seism of 2.2 degrees (mbLg) northwest of Arico and hypocenter 4.4 Km deep (margin of error of 1.4 Km). The area in which there has been the event is close to the area of the triple eruption of the 18th century, volcano seven sources (1704-1705), Volcán de Fasnia (1705) and Volcán de Arafo (1705).

The event data are still preliminary and have been involved in the calculation of the magnitude the phases of MACI stations (2.4 mbLg), CCAN (1.3 mbLg), CRAJ (2.7 mbLg) and CGUI (2.3 mbLg).

Also at 12:02:00 the National Geographic Institute (IGN) located a seism of 1.5 degrees (mbLg) at sea and East of the island of El Hierro without that could be determined the depth of the hypocenter.

By clicking on the image attached you can access the event information and by clicking on the event of any number of them you can see the phases and readings. Image corresponds to one of the interactive maps of location of AVCAN.org which will represent any new earthquake who are registered in the displayed area. ;

http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1403184746&via=1403184746&3Lat=28&1lon=-16&0Rd=500&cms=1&mz=1&zoom=8&0Fd=19.06.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1403184746&via=1403184746&3Lat=28&1lon=-16&0Rd=500&cms=1&mz=1&zoom=8&0Fd=19.06.2014)
Title: Re: El Hierro
Post by: jand on June 23, 2014, 21:03:54 PM
Courtesy of Avcan Enrique. Translated

..SMALL SWARM QUAKE-VOLCANIC ON RL HIERRO ISLAND. 003. ACTIVITY MONITORING EARTHQUAKE-VOLCANIC ON EL HIERRO. 23/06/2014 - 17:00 h Canarias. Yesterday around midnight we had a tiny swarm of microsismos located by the IGN between 11.9 and 12.9 km deep in the center of the island of el Hierro. Two hours earlier, a 1.9 earthquake was located more to the South in the area of the sea of the calm to 12km.

Antesdeayer two small earthquakes located by the IGN also located in the center of the island. If we make the graph of the cumulative released seismic energy of iron that far this month, this continuous your upline and increasing the slope, what us marks a trend of recovery.

If we consider the activity so far of the month, this is concentrated mainly in the Centre of the island of El Hierro at a depth between 10 and 12 km, with some earthquakes something greater in all over the about of the same and more distributed vertically between 12 and 20 km, with one deep 27 km. 

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504 (http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504)

1281011 22/06/2014 23:44:32 27.7189 - 18.0494 12.5 0.9 SW border.IHI - EL HIERRO

1281010 22/06/2014 23:39:16 27.7523 - 12.9 18.0422 0.9 W border.IHI - RL HIERRO

1281009 22/06/2014 23:16:13 27.7375 - 18.0179 11.9 1 SW border.IHI - EL HIERRO

1281005 22/06/2014 21:53:31 27.6579 - 18.0858 12 1.9 SW EL PINAR.IHI-EL HIERRO

1280687 20/06/2014 10:38:04 27.7173 - 18.0417 1.1 10 SW border.IHI - EL HIERRO

1280643 20/06/2014 02:34:32 27.7250 - 11.9 18.0328 0.9 SW border.IHI - EL HIERRO
Title: Re: El Hierro
Post by: jand on June 28, 2014, 20:42:31 PM
Courtesy of Avcan . Fernando, Translated.

,,Continues the seismicity on the island of the Meridian in the four last days have been recorded on the island of El Hierro six earthquakes of low magnitude that have not been felt by the population. The magnitudes have ranged between 1.1 and 1.9 degrees (mbLg) and the depth of the hypocenters between 8.9 and 17 Km.

By clicking on the attached picture you can access information from these events and by clicking on the event number of each one of them can expand that information. The image corresponds to one of the interactive maps of AVCAN.org and display information of any new event which is locate in the displayed area..

http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1403951316&via=1403951316&1Lat=28&1lon=-16&2Rd=500&cms=1&mz=2&zoom&3Fd=25.06.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1403951316&via=1403951316&1Lat=28&1lon=-16&2Rd=500&cms=1&mz=2&zoom&3Fd=25.06.2014)

Title: Re: El Hierro
Post by: jand on July 03, 2014, 07:47:27 AM
Courtesy of Avcan . Fernando .Translated.

..Interesting the concentration of earthquakes in El Hierro in the past three days have been seven the located in these three last days by the IGN, four of them today, although there have also been others who have not been able to locate. All are still of low magnitude and the hypocenters also concentrated between 10 and 13 kilometers.

By clicking on the image you can access the event information and by clicking on the number of each of them can expand that information. The image corresponds to one of the interactive maps of AVCAN.org and display information of any new event which is locate in the displayed area..



1282711   02.07.2014   21:31:31   27.7151   -18.0610   1.9   mbLg   10.5   SW FRONTERA.IHI   IGN
1282703   02.07.2014   12:01:36   27.7562   -18.0059   2   mbLg   13.6   W FRONTERA.IHI   IGN
1282651   02.07.2014   09:53:40   27.7160   -18.0397   1.4   mbLg   10.2   SW FRONTERA.IHI   IGN
1282628   02.07.2014   07:34:53   27.7276   -18.0652   1.7   mbLg   12.1   SW FRONTERA.IHI   IGN
1282510   01.07.2014   06:47:08   27.7207   -18.0128   1.4   mbLg   11.1   NW EL PINAR.IHI   IGN
1282503   30.06.2014   22:52:49   27.7324   -18.0103   1.2   mbLg   13.5   SW FRONTERA.IHI   IGN
1282502   30.06.2014   22:52:29   27.7389   -18.0131   1   mbLg   11.1   SW FRONTERA.IHI   IGN

http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1404341368&via=1404341368&2Lat=28&0lon=-16&1Rd=500&cms=1&mz=1&zoom=11&3Fd=30.06.2014 (http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1404341368&via=1404341368&2Lat=28&0lon=-16&1Rd=500&cms=1&mz=1&zoom=11&3Fd=30.06.2014)
Title: Re: El Hierro
Post by: jand on July 12, 2014, 19:36:00 PM
Courtesy of Avcan, Translated

SMALL SEISMIC SWARMS IN THE LAST HOURS IN THE CENTRE OF THE ISLAND OF EL HIERRO - FOLLOW-UP OF THE PRESENT EARTHQUAKE-VOLCANIC ON IRON ISLAND. 12/07/2014 8:00 h Canarias. During the last hours we have had a couple of earthquakes located by the IGN in the center of the island of magnitude 0.9 and 1.7, but that in the spectrogram come accompanied from more minor earthquakes which have not been located.

The continuous accumulated released seismic energy with their tendency to monthly in the form of upward curve in exponential after some quieter days after the release of energy from the past day 2 and continues to indicate that continuous system reactivate more release of energy with each passing day.(Enrique).

1284212 11/07/2014 23:40:34 27.7281 - 18.0244 14,5 0.9 SW BORDER.IHI - the iron 1284009 11/07/2014 09:57:59 27.7154 - 10.3 18.0459 1.7 SW border.IHI - iron

http://www.avcan.org/sismica/graficas/G3029.jpg?t=1405148852
Title: Re: El Hierro
Post by: jand on July 19, 2014, 20:44:29 PM
Courtesy of Avcan. Translated.

..Earthquake of 2.7 between TENERIFE and GRAN CANARIA this morning, in the area north of the volcano of the way quite deep (27km) and that as a novelty, has also been located by the Meteorological Institute of Portugal according to the data of the Euro-Mediterranean seismic Centre EMSC. (Enrique).

IGN => 1285174 19/07/2014 01:46:56 28.0515 - 16.1761 2.7 27.1km 4 ATLANTICO-CANARIAS http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646 EMSC => 2014-07 - 19 01:46:55. 28.20 n 16.17 W 40km 2.7 CANARY ISLANDS, SPAIN REGION http://www.emsc-csem.org/Earthquake/earthquake.php?id=391624#map 2014-07-19 01:46:57 0 28.02 N 16.22 W 10 km ML 2.6 M CANARY ISLANDS, SPAIN REGION IMP 2014-07-19 01:46:56 6 28.05 N 16.18 W 27 km ML 2.7 M CANARY ISLANDS, SPAIN REGION MAD ..

Title: Re: El Hierro
Post by: jand on July 28, 2014, 06:42:11 AM
Courtesy  of Enrique  Avcan. Translated.

SEISMIC swarm in the CENTRAL zone of the island of iron last night - state tracking VOLCANIC earthquake on the island of EL HIERRO - 27/07/2014 - 2:00 h - Canary Islands. Shortly before nine o'clock last night had a seismic swarm in the central area of the island of iron to between 9.4 and 11.9 km deep with 8 events located between 0.7 and 2.0 magnitudes

http://www.avcan.org/mapas/AVCAN6995.jpg?d=1406422034

1286485 26/07/2014 21:53:31 27.7252 - 18.0139 11.1 km 0.7 SW border.IHI

1286484 26/07/2014 21:30:48 27.7281 - 18.0182 9.4 km 1.0 SW border.IHI iron

1286483 26/07/2014 21:30:37 27.7197 - 18.0081 11.2 km 1.0 NW del PINAR.IHI

1286481 26/07/2014 21:29:57 27.7270 - 18.0073 11.1 km 1.5 SW border.IHI

1286480 26/07/2014 21:27:37 27.7393 - 18.0188 11.9 1.1 km SW border.IHI

1286474 26/07/2014 21:25:59 27.7240 - 18.0133 11.3 km 1.0 NW del PINAR.IHI

1286472 26/07/2014 21:25:14 27.7215 iron - 18.0111 10.3 km 2.0 NW del PINAR.IHI

1286439 26/07/2014 04:23:09 27.7198 - 18.0262 11.0 km 1.1 SW border.IHI
Title: Re: El Hierro
Post by: jand on August 01, 2014, 13:41:58 PM
There has been a 2.9mg earthquake just to the West of La Palma / El Hierro.

M 2.9 - CANARY ISLANDS, SPAIN REGION - 2014-08-01 11:32:33 UTC

Magnitude   ML 2.9
Region   CANARY ISLANDS, SPAIN REGION
Date time   2014-08-01 11:32:33.9 UTC
Location   27.82 N ; 18.20 W
Depth   25 km
Distances   499 km W of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 12:32:33.9 2014-08-01
204 km W of Santa Cruz de Tenerife, Spain / pop: 222,417 / local time: 12:32:33.9 2014-08-01
82 km SW of Fuencaliente de la Palma, Spain / pop: 1,894 / local time: 12:32:33.9 2014-08-01
   Global view
Source parameters provided by:
Instituto Geografico Nacional -- Madrid, Spain (MAD)

http://www.emsc-csem.org/#2

Title: Re: El Hierro
Post by: jand on August 08, 2014, 18:14:59 PM
Courtesy of Avcan Fernando. Translated.

..Small 'seismic train' on the island of the iron this morning, in just 20 minutes, the National Geographic Institute (IGN) could find up to 8 seismic events that were recorded in the island of El Hierro. The magnitudes were between 0.7 and 2.2 degrees (mbLg) and the hypocenters at a depth of between 8 and 14 km, approximately. Highlight the alignment showing the location of these events which have not been felt by the population, and which fall in the earthquake and volcanic process that crosses the island for more than three years.

The attached image corresponds to one of AVCAN.org location maps which represent any new earthquake which is locate in the displayed area. By clicking on the image they have of earthquake information and by clicking on the event of each number of them they will have access to more information.

http://www.avcan.org/?m=Catalogo&a=catMedida&hf=1407501414&via=1407501414&2Lat=28&0lon=-16&2Rd=500&cms=1&mz=1&zoom=12&1Fd=08.08.2014
Title: Re: El Hierro
Post by: jand on August 25, 2014, 06:35:22 AM
Nothing to report on El Hierro but volcano/earthquake related Iceland has had 6 years of tectonic movement in just six days , San Francisco has has had a 6.1 earthquake and Peru has had 7.0 earthquake.

http://www.emsc-csem.org/#2w
Title: Re: El Hierro
Post by: jand on September 04, 2014, 02:27:06 AM
After a couple of weeks of nothing to report a surprise earthquake of 3.8 magnitude has been felt in parts of El Hierro.

,,Earthquake of 3.8 degrees in the west of the iron which has been felt in almost the whole Island,

At 22:35:56 P. M. Wednesday 3 September, the Institute of Geographical National ( IGN ) localizó a movement sísmico 3.8 degrees ( mblg ) to the west of the island of iron and hypocenter a 15,6 km depth ( margin of error of 4 km ).

According to information on the followers of the Facebook page of today volcanic of The Canary Islands ( avcan ) in the event was felt in different parts of the island.

Earlier at 19:53:36 P. M. Already IGN had been an event of 2.4 degrees ( mblg ) in the same area, and at a depth Approximate 33,4 km.

http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=ign2014rhej&zona=1

Title: Re: El Hierro
Post by: jand on September 04, 2014, 07:26:49 AM
It has been noted by Avcan that the 3.8 was felt in :

De momento me comentan que sentido en El Pinar, La Frontera, El Mocanal y la parte Oeste de La Palma  (east of La Palma aswell).

Residents of these areas have confirmed on the Avcan facebook page that they felt the earthquake.
Title: Re: El Hierro
Post by: jand on September 04, 2014, 19:54:42 PM
Latest report courtesy of Avcan. Translated.

,,Starting September to 10 seísmos in the canary islands, one of them in the iron sense for the population

Two seísmos in the area of activity in Tenerife and Gran Canaria ; one in the north - west of fasnia in Tenerife ; and 7 in the building island of the island of the iron are the events up until now, recorded in the nearly four first days of the month of September.

In principle, all seems in the same tonic of recent months, in which we have already pointed out an increase of seismic activity of a low scale on the inside of the island of TENERIFE. However, if we pay more attention to the last sismos registered on the island of iron, you will see that in the second week of August, there were some of the events in greater depth, as well yesterday was registraba an event for more 30 kilometers deep, and the earthquake of 3.8 degrees ( mblg ) yesterday to the 22:35:56 is the event of major magnitude and intensity of the registered in the iron in what is going this year. I would not be more, therefore, to pay special attention within the next few weeks to simicidad on the island of the iron for if this was the prelude to a new repunte of activity.,,
Title: Re: El Hierro
Post by: jand on September 05, 2014, 19:40:20 PM
Update courtesy of Enrique Avcan

,,Follow - up of the activity of the earthquake - Volcanic in iron and surrounding area. The last 10 sismos in iron, we must stress that 3.8 we had antesdeayer west of the island and the 2.4 who were before, a pretty deep in the area, that shows us efforts Regional in the area, and that way. It will be the year 3.8 and 2.4 of the desencadenantes of another period activity seismic?, It is true that today has been another 1.9 in the area.

Remember that for these dates are more or less 9 months of the last repunte of activity in December 2013 January 2014, we will see us deparan The next few weeks in terms of activity sismovolcánica is concerned, and, furthermore, is the Equinox Autumn, that always holds some repunte sísimico since the eruption of octure 2011. ( Enrique ).

Http://www.avcan.org/?m=Mapas&a=mapa&mf=7262
Http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5504

In 1293700, 05/09/2014, 04:28:21, 27.7698, 18.2217, 11.0 miles, 1.9 w border. Ihy iron
In 1293699, 05/09/2014, 02:46:13, 27.7314, 18.0212, 12.2 miles, 1.1 SW border. Ihy iron Avcan.,,

Title: Re: El Hierro
Post by: jand on September 07, 2014, 06:01:27 AM
Could the activity be starting up again .

Comments courtesy of Enrique from Avcan. Translated.

,,Small swarm sísmico in the center of the island of iron. Follow - up of the activity of the earthquake - Volcanic of the island of iron and surrounding area. 06/09/2014 - 20, 45, H - The Canary Islands. Yesterday It's a quarter to three and a little swarm sísmico located in the center of the island of the iron is recorded in the sismógrafos, we will see if this is the beginning of something or just a enjambrito lonely, the quake, biggest magnitude 1.7. ( Enrique )

Http://www.avcan.org/?m=Mapas&a=mapa&mf=7263

In 1294030, 06/09/2014, 14:49:52 and 27.7321 - 18.0002 --.- Miles, 0.9 s border. Ihy
In 1294029, 06/09/2014, 14:49:25, 27.7163, 18.0208, 9.4 miles, 1.1 w the Pinar. Ihy
In 1294028, 06/09/2014, 14:48:49, 27.7185, 18.0297, 12.4 miles, 1.7 w the Pinar. Ihy
In 1294027, 06/09/2014, 14:42:55 and 27.7302 - 18.0009 --.- Miles, 1.3 s border. Ihy
In 1293953, 06/09/2014, 04:16:22, 27.7048, 18.0284, 10.1 miles, 0.9 w the Pinar. Ihy ,,
Title: Re: El Hierro
Post by: jand on October 07, 2014, 15:09:15 PM
Have just returned from holiday the latest report courtesy of Avcan. Translated.

:2 small swarms quake - Volcanic in the center of the island last night - follow - up of the activity of the earthquake - Volcanic on the island of iron and surrounding area - 07/10/2014 - 14, 45, H - The Canary Islands. Tonight, a couple of hours after midnight and we have had a couple of swarms sísmicos in the Central part of the island.

The first one has been a swarm focused on the 02, 21 H with a total of 2 sismos localized by the IGN in the center of the island with the values of 1.9, and In 1.1, and at a depth between 11.1 and 11.8 kilometers deep respectively, but in the spectrogram from the station CMCL that happened to me, we clearly shows that it is a swarm with more than a dozen sismos.

A little bit later, to that of the three and a half, another one of the magnitude of 1.2 to 13.2 kilometers deep in the same area, Central in the Bay and a few minutes later, the strongest of the 7 who are going for a moment today, a 2.3 to 16.3 kilometers deep in the sea to the west of the island of iron.

And to rematar, past the 5 tomorrow, we have had a series of sismos which form a second swarm sísmico, where are you appreciate clearly 4 sismos main and several more under the age of those that have been located 3 sismos By the IGN with the values of 1.1, 1.0 and 1.0., at a depth of 11.5, 15.9 and 15.7 miles, under the Central part of the island.

Yesterday, already comentábamos that chart of the addition of renewable energies sísmicas released from the sismos in ergios that are happening in this area of iron, without counting the elderly of 2.9., continues to rise the Steepest slope every day that passes, confirming the outcome of it That we said yesterday, the rate of liberalisation of energy is increasing with time, in recent days, pointing out a clear process of revival in the phenomenon quake Lava which has been suffering from the island from 2011. ( Enrique ).

Http://www.avcan.org/?m=Mapas&a=mapa&mf=7292

In 1299366, 07/10/2014, 05:14:07, 27.7036, 18.0592, 11.5, 1.1 w the Pinar. Ihy - the iron
In 1299367, 07/10/2014, 05:08:01, 27.7235, 18.0039, 15.9, 1.0 nw the Pinar. Ihy - the iron
In 1299368, 07/10/2014, 05:05:56, 27.7194, 18.0052, 15.7, 1.0 nw the Pinar. Ihy - the iron

In 1299310, 07/10/2014, 03:36:59, 27.7623, 18.2371, 16.3, 2.3 w border. Ihy - west of the island.
In 1299309, 07/10/2014, 03:27:13, 27.7290, 18.0288, 13.2, 1.2 SW border. Ihy - the iron

In 1299308, 07/10/2014, 02:28:02, 27.7296, 18.0224, 11.8, 1.1 SW border. Ihy - the iron
In 1299307, 07/10/2014, 02:21:34, 27.7216, 18.0144, 11.1, 1.9 nw the Pinar. Ihy - the iron


Title: Re: El Hierro
Post by: Elite of the forum on December 06, 2014, 19:06:26 PM
Ive so missed this what a lot of ðŸ'©ðŸ'©ðŸ'©ðŸ'©ðŸ'©ðŸ'©
Title: Re: El Hierro
Post by: TripleH on December 09, 2014, 19:55:55 PM
So what happened to jand??
Title: Re: El Hierro
Post by: Ronnietheblue on December 09, 2014, 20:46:37 PM
I believe Jand has just returned from Holiday.
Title: Re: El Hierro
Post by: TripleH on December 09, 2014, 23:09:11 PM
That was the 7th October
Title: Re: El Hierro
Post by: Florence on December 18, 2014, 15:51:17 PM
Jand has sadly experienced some disruption due to an earthquake with a magnitude of 1.3.
Title: Re: El Hierro
Post by: jand on January 13, 2015, 05:16:48 AM
After a long period of nothing to report yesterday there was a swarm of earthquakes between Gran Canaria and Tenerife.

Translated.

..SMALL EARTHQUAKE SWARM ACTIVITY IN THE AREA BETWEEN Tenerife and Gran Canaria

Shortly after 21:10 UTC tonight has begun to register a small swarm between the islands of Tenerife and Gran Canaria. We are collecting information about although the National Geographic Institute (IGN) has already begun to locate the first events. Currently we have five earthquakes of between 2.3 and 2.9 magnitude (mb) and hypocenter at a depth of between 41 and 45 kilometres..

- 1313387 12/01/2015 22:17:36 28.1236 -16.2056 38 2.3 mb ATLÁNTICO-CANARIAS [
- 1313386 12/01/2015 22:16:14 28.1556 -16.1986 42 2.7 mb ATLÁNTICO-CANARIAS
- 1313385 12/01/2015 22:15:05 28.1500 -16.1944 42 2.7 mb ATLÁNTICO-CANARIAS
- 1313384 12/01/2015 22:13:55 28.1361 -16.2056 41 2.9 mb ATLÁNTICO-CANARIAS
- 1313379 12/01/2015 22:13:04 28.1213 -16.2316 45 2.8 mb ATLÁNTICO-CANARIAS

https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-xpa1/v/t1.0-9/1782068_10153055668913447_762399372729980332_n.jpg?oh=0fac49d5f6e155a77c7d2e3f66f2a959&oe=556ED0B6&__gda__=1429425422_657c45dd7f1ff4323401db34e655cf81

Courtesy of Fernando Avcan.
Title: Re: El Hierro
Post by: jand on January 13, 2015, 20:22:45 PM
Update to the swarm there were actually 12 earthquakes since 22:00 yesterday evening between Tenerife and Gran Canaria.

https://fbcdn-sphotos-f-a.akamaihd.net/hphotos-ak-xpa1/v/t1.0-9/s720x720/10917388_10153056854898447_5416030434193962625_n.jpg?oh=1d0838a132c101bc0334d072b6b3f4a0&oe=5566DA02&__gda__=1430012669_53a16e6e4e3ec5c8387b6b4e64a0ceb5

Courtesy of Fernando Avcan.
Title: Re: El Hierro
Post by: Elite of the forum on January 13, 2015, 21:16:49 PM
 be afraid be very afraid  ::)
Title: Re: El Hierro
Post by: jand on January 14, 2015, 07:35:24 AM
IGN have officially confirmed the swarm.

Translated.

>>NEWSFLASH ***
Now available on the website of the National Geographic Institute (IGN) first official seismic swarm recorded last night between the islands of Tenerife and Gran Canaria reference. The text is as follows:

- 12.01.2015. Small swarm between Tenerife and Gran Canaria. (01/13/15)

Between 21:00 and 22:30 the day January 12 there was a small earthquake swarm located between the islands of Gran Canaria and Tenerife. IGN has located far 12 earthquakes clustered at a depth between 30 and 40 km with magnitudes between 1.8 and 2.4. The swarm was located about 20-25 km east of the coast of Arico and 30-35 km west of the coast of La Aldea de San Nicolás, in the area known as Volcano Enmedio.
Title: Re: El Hierro
Post by: jand on January 24, 2015, 09:44:02 AM
There have been 2 earthquakes this morning on El Hierro , one has been felt on the island.

Translated:

..TWO EARTHQUAKES IN THE IRON - MONITORING OF EARTHQUAKE-VOLCANIC ISLAND IN THE IRON ACTIVITY - 24/01/2015 - 8: 45h - We have warned that an earthquake was felt at 7:54 and the result just out very next earthquake is in the Iron 2.2 and 2.6 in magnitude according to the IGN, located more or less in the center of the island at a depth of about 13 km. (Enrique)..

1314626 24/01/2015 07:53:52 27.7727 -18.0050 13 2.2 4 NW FRONTERA.IHI
1314630 24/01/2015 07:54:13 27.7098 -18.0240 13 2.6 4 W EL PINAR.IHI

http://www.01.ign.es/ign/resources/volcanologia/DATOS/2015/CHIE/imagenes_sismica/HORA_SP/CHIE_2015-01-24_07-08_sp.jpg

Courtesy of Avcan Enrique.
Title: Re: El Hierro
Post by: jand on January 24, 2015, 09:50:29 AM
Enrique from Avcan has commented that the above 2 earthquakes although not a swarm are  rare.

Translated.

..These two earthquakes are rare ... not like a swarm, but it seems otherwise, it seems like a stress rupture, which seems to be confirmed by the noise, this earthquake has caused a lot of noise which makes many islanders have heard. Remember to fill out the questionnaire IGN as sense, is very important (Enrique)..


Title: Re: El Hierro
Post by: TamaraEnLaPlaya on January 26, 2015, 00:45:11 AM
Missed it by a week! We spent last weekend on El Hierro and the only rumble was my tummy when we were coming in to land. Didn't bump into Jand either!
Beautiful island although we saw only a tiny part of it, well worth a visit.
Title: Re: El Hierro
Post by: jand on March 29, 2015, 13:58:27 PM
There has been a 3.1 earthquake this morning which was felt over most of the island.

Comments by Enrique from Avcan below:

Translated.

3.1 EARTHQUAKE OF SENSE IN HIERRO.- Despite the magnitude estimated by IGN , the size of the signal on many seismographs Island and other islands suggests that something more has been so widely felt was due for whole island (Enrique )

1323296 29/03/2015 05:48:18 27.6673 -18.0974 18.8 km SW Sense 3.1 THE PINAR.IHI El Hierro
Title: Re: El Hierro
Post by: jand on April 01, 2015, 10:12:09 AM
There was a small swarm of earthquakes yesterday in Gran Canaria.

Courtesy of Avcan Translated.


Three more micro earthquakes yesterday in Gran Canaria, very local to the seismograph EOSO . Similar to small swarm of day 20. They are also noticeable in the seismograph GGC despite the "dirty signal " showing us

http://www.ign.es/i.../head/volcaSenalesDiasAnterioresHora.do...

Both IGN seismographs .
Also , last night shook again Enmedio Volcano 1323770 31/03/2015 23:43:09 28.1330 -16.2446 31 2.7 4 ATLANTIC -CANARIES http://www.ign.es/.../dir_images_terremot.../detalle/1323770 . gif All data, IGN , processing and audificación AVCAN .

https://www.youtube.com/watch?v=qU2X4tuuoyI&feature=youtu.be
Title: Re: El Hierro
Post by: jand on April 15, 2015, 11:25:22 AM
A few earthquakes over the last couple of days.

1325216 14/04/2015 10:33:06 27.7505 -18.1740 31 2.0 mbLg W FRONTERA
1325141 14/04/2015 07:06:07 27.7103 -18.1861 25 1.8 mbLg W FRONTERA
1325079 13/04/2015 21:28:24 27.7693 -18.1871 27 2.0 mbLg W FRONTERA
1325075 13/04/2015 17:45:30 27.7934 -18.1872 26 1.7 mbLg W FRONTERA
1325074 13/04/2015 16:25:46 27.8004 -18.1190 24 2.1 mbLg NW FRONTERA
1325055 13/04/2015 15:12:01 27.6723 -18.0808 22 1.5 mbLg SW EL PINAR
1325052 13/04/2015 14:22:00 27.8034 -18.1413 28 2.1 mbLg NW FRONTERA
1324958 12/04/2015 16:20:03 27.7301 -17.9925 13 1.6 mbLg NW EL PINAR

http://www.ign.es/ign/layoutIn/volcaListadoTerremotos.do?zona=2&cantidad_dias=10
Title: Re: El Hierro
Post by: jand on April 16, 2015, 10:03:35 AM
Avcan have commented about the latest earthquakes.

Translated.

..Seismicity DEEP THESE LAST DAYS IN THE IRON, THE CANARY ISLANDS. - In the last few days are happening in the area west of the Canary Island of iron several deep earthquakes more than 20 km. Of the 21 earthquakes that have been localized by the IGN this month of April, 10 of them are faster than 20km and 9 of them have taken place these last 4 days. This is a surprise since the activity these last few months was in the central area of the island some 9-12km and in front of Cala Tacoron early in the month.


Called the attention that these earthquakes are arranged circularly as surrounding something, which could indicate a small intrusion at depth beneath the island, so it's going to be outstanding from the variation of the GPS these next few days. (Enrique)..

http://www.avcan.org/?m=Mapas&a=mapa&mf=7422

Courtesy of Enrique from Avcan.

C
Title: Re: El Hierro
Post by: jand on April 28, 2015, 11:12:04 AM
There  has been a small swarm of 13 earthquakes in Tenerife.

Courtesy of Enrique Avcan. Translated.

EARTHQUAKE SWARM IN TENERIFE . - At 04 : 55h the first quake was located in Guimar, have since been located 13 earthquakes about 30km deep in a seismic swarm indicating a possible deep intrusion of magma in the central valley area under the volcano Arafo . (Enrique )

Automatic map of the last 10 earthquakes.

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=1

Another earthquake Number 14 .

1326998 28/04/2015 07:29:07 28.3453 -16.4177 30.0 km 1.0 4 N ARAFO.ITF
Title: Re: El Hierro
Post by: jand on May 01, 2015, 18:11:56 PM
Today there has been a small swarm in El Hierro.

Courtesy of Enrique Avcan. Translated.

..WEST OF IRON. 01.04.2015 - This morning we had a small earthquake swarm with dozens of quakes who only three have been located west of the Iron to some depth between 30 and 37.7 km deep with magnitudes between 2.5 and 1.3, some of which I might have felt slightly. A little later a midmorning had the room located in the afternoon a little further south, southeast of the lighthouse Orchilla. (Enrique)..

1327427 01/05/2015 04:04:32 27.7005 -18.1779 30.0 km 1.3 SW FRONTERA.IHI El Hierro
1327422 01/05/2015 03:39:22 27.7368 -18.1568 37.7 km 2.5 W FRONTERA.IHI El Hierro
1327421 01/05/2015 03:14:15 27.7369 -18.1369 36.4 km 2.0 W FRONTERA.IHI El Hierro


1327489 01/05/2015 11:25:30 27.7357 -18.3216 11.8 km 2.1 W FRONTERA.IHI El Hierro Ampliado

http://www.avcan.org/?m=Mapas&a=mapa&mf=7443
Title: Re: El Hierro
Post by: jand on May 01, 2015, 18:58:53 PM
Earthquake swarm also today at the Azores.

http://www.cvarg.azores.gov.pt/civisa/Paginas/homeCIVISA.aspx
Title: Re: El Hierro
Post by: jand on May 12, 2015, 07:01:40 AM
There has been a small swarm of earthquakes yesterday in Tenerife .

Courtesy of Enrique Avcan. translated.

''4 SISMOSAYER IN TENERIFE.- Yesterday we had no less than 4 earthquakes located by IGN , one at each end of the island. The latter has been in the area of earthquake swarm of Güimar a few days ago, two more on either side of the island and the first to occur under the Teide cable car station just 2.1 km deep , normal on an island volcanic active , but which we do not hear in most cases for one thing or another. (Enrique )''

1328753 11/05/2015 17:35:12 28.3240 -16.4282 30.2 km 2.2 SW ARAFO.ITF - Este es el del enjambre del valle de Güímar.

1328646 11/05/2015 07:26:18 28.4471 -16.6755 - 1.2 NW SAN JOSÉ.ITF - En el mar al norte de la Isla

1328625 11/05/2015 06:53:03 28.2058 -16.3715 15.0 km 1.2 SE FASNIA.ITF - En el mar al sureste de la Isla, cerca de la costa.

1328608 11/05/2015 00:49:13 28.2629 -16.6372 2.1.km 1.2 N VILAFLOR.ITF - Este es bajo el Teide.

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=1

Title: Re: El Hierro
Post by: jand on May 19, 2015, 11:59:53 AM
There has been a 4.5 earthquake North of Tenerife .

There is lots of discussion on the internet about this some are asking if its in relation to the earthquake swarm in the Azores .

Avcan have reported (Translated).

''Major earthquake of 4.5 degrees on the Richter scale , north of the Canary Islands and southwest of the Canary Islands . Quite deep , 59 km in the asthenosphere .''

http://www.ign.es/ign/none/geofisicaPopupDetalleTerremotosSismo.do?mapa=1329986

Title: Re: El Hierro
Post by: jand on May 19, 2015, 12:25:37 PM
The earthquake as shown on EMSC

Magnitude mb 4.5
Region CANARY ISLANDS, SPAIN REGION
Date time 2015-05-19 09:06:53.8 UTC
Location 29.68 N ; 16.37 W
Depth 59 km
Distances 417 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 10:06:53.8 2015-05-19
135 km N of Santa Cruz de Tenerife, Spain / pop: 222,417 / local time: 10:06:53.8 201


http://www.emsc-csem.org/Earthquake/earthquake.php?id=442777
Title: Re: El Hierro
Post by: jand on June 14, 2015, 19:13:28 PM
Avcan have reported there have been a variety of earthquakes around the Canary Islands in the months of May and June.

The earthquakes and a map of the position of the earthquakes can be found in the link :

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646
Title: Re: El Hierro
Post by: jand on June 25, 2015, 19:57:16 PM
Avcan have reported that there have been recent earthquakes beneath Teide.

I have translated the whole article as it is interesting to read .

Courtesy of Enrique from Avcan

REVISED EARTHQUAKES AND SEISMIC MAGNITUDE OF LOW LOCATED ON THE BASIS OF TEIDE ... I was updating some maps, watching the earthquakes that put the IGN yesterday and the day before yesterday and had not put in his time and today have left no depth revised the south of the island;

1335506 24/06/2015 13:23:14 27.9816 -16.5530 1.5 -.- km SE SAN MIGUEL.ITF
1335505 23/06/2015 13:56:03 28.0173 -16.5512 -.- 1.6 km SE SAN MIGUEL.ITF

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646
And suddenly it happened this map and that caught my attention, I suddenly realized that speaks for itself with 4 earthquakes located at the base of Teide, only 2 have depth about 2.9 and 2.1 km, but the rest do not, look dates, all recent of the past six months, two recent ...
The fact is that these earthquakes at the base of Teide made me think and made me do an exercise with the seismicity in Tenerife in the portal AVCAN, leaving interesting things I already knew and things that are not so.

Map Tenerife:
http://www.avcan.org/?m=Mapas&a=mapa&mf=7474
Map Canadas:

http://www.avcan.org/?m=Mapas&a=mapa&mf=7467

The first thing is that the most recent seismicity of this year in the area of ​​this valley is aligned in two directions, an almost EW and another in WNW-ESE crossing just below the volcano Arafo. This had not seen until today.
Then simicidad 2014 with two groups seen earthquakes, the first boiler with Diego Hernandez and the other in the area of ​​Arico, both aligned in NNW-SSE that was not repaired and it is the same that it occurred when we had the crisis in 2004 overall, although other alignments crisis appeared as a clear ENE-WSW at 2004 NW Old Pico and other N SW of old peak in 2005.
As a conclusion to all these alignments until 2014 or so they will surrounding what is the perimeter of the boiler Canadas, indicating the area where first efforts are noticed which is already broken by previous seismic crisis and eruptions and of course for where you can first progress magma or water if there is fluid as it is the easiest way.
But Arafo and this sismicdad-microseismic at the base of Teide almost thinking it may be the conduit through which rising gas volcano is something else, I think we are on the threshold of something that starts to be different to what we had in previous years. Will have to see how it evolves and monitor the phenomenon to see if it is something to monitor stays or just an anecdote. In the GPS, little is at the moment have to continue watching.
The truth is that all information is limited and they miss those of earthquakes Catalog "B" results IGN and gas fumaroles Teide, both could make a better diagnosis of what might come or no. (Enrique)


Title: Re: El Hierro
Post by: jand on June 25, 2015, 20:00:41 PM
The link below shows the position of the recent earthquakes Teide.


https://www.facebook.com/163883668446/photos/pcb.10153468300013447/10153468243148447/?type=1
Title: Re: El Hierro
Post by: jand on August 31, 2015, 15:26:21 PM
After nothing much to report over the last few months this has been reported today by Enrique from Avcan.

Translated.

,,Earthquake of 2.9 under the tanganasoga volcano on the island of the iron and that could have been felt by the population, the Canary Islands. After a few minutes to midnight, an earthquake of magnitude 2.9 occurred on the island of the iron to a depth of 18.9 km right under the volcano tanganasoga and that could have been sense judging by the signs that has left In the sismografos of almost all of the Canary Islands with the exception of the of Lanzarote. If so don't forget to fill in the questionnaire of the ign, it is very important.

http://www.ign.es/…/layo…/geofisicaCuesmaCuesmaTerremotos.do

A little more than an hour later there was a second tremor more little further south in the side of the julán and similar to a depth.

1342189 31/08/2015 01:20:17 27.7067-18.0686 19.0 km 1.3 SW border. The iron ihi
1342186 31/08/2015 00:10:51 27.7229-18.0656 18.9 km 2.9 SW border. The iron ihi

And I end up with another earthquake in the area around the island a couple of days pretty south of the island that had a magnitude of 2.1 and is tracked her to a depth of 17.6 km.( Enrique)

1342099 29/08/2015 14:22:15 27.5956-18.1270 17.6 2.1 sw el pinar. Ihi
Change Translation Preferences
Actualidad Volcánica de Canarias (AVCAN)'s photo.

Courtesy of Enrique from Avcan.

Enrique has also reported there has been a significant jump in energy as shown in the map below.

http://www.avcan.org/sismica/graficas/G3187.jpg?t=1441029291
Title: Re: El Hierro
Post by: jand on August 31, 2015, 15:28:44 PM
http://www.avcan.org/sismica/graficas/G3186.jpg?t=1441029066
Title: Re: El Hierro
Post by: Dave Diggler on October 16, 2015, 09:10:29 AM
Sheesh fella! I bet you're a barrel of laughs down the pub ::)
Title: Re: El Hierro
Post by: Mr Boo Boo on October 16, 2015, 11:45:42 AM
Quote from: Dave Diggler on October 16, 2015, 09:10:29 AM
Sheesh fella! I bet you're a barrel of laughs down the pub ::)

Each to their own double D  :o
Title: Re: El Hierro
Post by: Dave Diggler on October 16, 2015, 12:02:19 PM
Aye! you're right, I apologise.  No humour intended.  I'll get back to re-organising my used tea bag collection ;)
Title: Re: El Hierro
Post by: jand on October 19, 2015, 19:11:39 PM
Nothing recent to report recently , this  today has been reported courtesy of Avcan and seems that today earthquakes have been felt in parts of Fuerteventura .

Translated.

..
  Seismicity in the eastern part of the archipelago with Two earthquakes, a magnitude 3.0 and one 2.7.- The first earthquake was on the west coast of Fuerteventura this morning to midnight, while the second was located at Lanzarote in the northern area of ​​the archipelago Chinijo one hour and forty minutes past noon at a depth of 15 km it has set in almost all seasons of the archipelago.
10/19/2015 13:39:45 1350104 29.6487 -13.5859 3.0 4 ATLANTIC-CANARIES - north of Lanzarote.
1350065 19/10/2015 00:13:41 28.4571 -14.2320 15 2.7 4-CANARIES ATLANTIC - WEST OF FUERTEVENTURA.

The second has been felt in the nearby towns as the IGN.
Agus de Bueyes.

The second has been felt in the nearby towns as the IGN.
.
TOTO II, PÁJARA.GC

If people sense these earthquakes , remember to fill out the questionnaire IGN is very important:

http://www.ign.es/.../layo.../geofisicaCuesmaCuesmaTerremotos.do

Finally there have been some earthquakes on the island of El Hierro which has located one of magnitude 1.4 at a depth of 14 km below the town of Frontera and minutes later at 03: 15h is shown in the spectrogram other Chie .
1350074 19/10/2015 03:08:50 27.7568 -18.0202 14 1.4 4 W FRONTERA.IHI

Speak regional efforts, see if tonight around midnight is repeated with another significant earthquake in the archipelago as a result of these regional efforts. (Enrique).

Courtesy of Enrique from Avcan

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646
Title: Re: El Hierro
Post by: jand on October 19, 2015, 19:14:54 PM
The earthquake as shown on CFUE Fuerteventura.

CFUE 0.32 54.0 S 00:13:52.304 -0.6 T__ 7.9 810.2 0.04 a__ mbLg 3.9 23759384

ign.es


Title: Re: El Hierro
Post by: Eric Spykes on October 20, 2015, 15:17:26 PM
Quote from: Dave Diggler on October 16, 2015, 12:02:19 PM
Aye! you're right, I apologise.  No humour intended.  I'll get back to re-organising my used tea bag collection ;)

See what you've done? You've set her off again!!

All volcanos rumble and fart even when they're dormant (so do most forumers)


Just leave them resting. We'll soon know when there's something newsworthy
Title: Re: El Hierro
Post by: jand on October 31, 2015, 16:33:41 PM
There has just been a 4.0 mg the strongest in a long time.

Magnitude   mb 4.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2015-10-31 15:47:31.2 UTC
Location   27.34 N ; 18.65 W
Depth   50 km

Distances   540 km W of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 15:47:31.2 2015-10-31
267 km SW of Santa Cruz de Tenerife, Spain / pop: 222,417 / local time: 15:47:31.2 2015-10-31
150 km SW of Fuencaliente de la Palma, Spain / pop: 1,894 / local time: 15:47:31.2 2015-10-31

http://www.emsc-csem.org/Earthquake/earthquake.php?id=467570

Title: Re: El Hierro
Post by: jand on November 08, 2015, 07:18:42 AM
There has been a 3.7 mg on El Hierro as reported by Fernando from Avcan with two smaller earthquakes earlier in the day.

..TERREMOTO MAGNITUDE 3.7 ON THE ISLAND OF IRON

At 20:01:13 UTC hours the National Geographic Institute (IGN) recorded an earthquake of magnitude 3.7 (mbLg) with epicenter located west of El Pinar, El Hierro (latit. 27.6906 and LENGTH. -18.0586), And with hypocenter about 14.3 kilometers deep.
For the provisional calculation of the magnitude of this event we have been used phases of 14 stations of the National Seismic Network deployed in the Canary archipelago and PMOZ station (Porto Moniz) Meteorology Institute (IP) of Portugal: CJUL (4.4 ), CTAB (4.5), CTAN (4.3), CORC (4.7), CTIG (3.4) EGOM (4.0), MACI (3.3), CGUI (4.0), EBAJ (3.1), EOSO (3.0), CGIN (3.1 ), CFUE (3.7), EFAM (3.0), and PMOZ (3.6).

Previously there had been two earthquakes of magnitudes 1 and 1.5 (mbLg) at 03:45 and 06:53 hours in the morning, with hypocenters between 6 and 9 kilometers epicenters located southwest of El Pinar and Northwest Frontier , both on the island of El Hierro.

Courtesy of Fernando Avcan.

It was also reported in La Provincia.

Translated

>>Earlier, at 6.53 pm the first quake was recorded , although much smaller in magnitude and was not perceived by the population. Specifically, it was 1.5 degrees on the Richter scale and its epicenter , unlike in the evening , stood on land, also in the municipality of El Pinar , according to official data provided by the IGN .

This is not the only volcanic movement of the week, as Friday was another place between Tenerife and Gran Canaria, in the Atlantic Ocean , and with the same intensity of 3.7 degrees. In that case , 30 kilometers deep and near the volcano known as Medium. And further back in time, on October 19 , there was another similar case, though milder, because I had 2.5 degrees . It was located five kilometers deep near the town of Betancuria, Fuerteventura ...>>

The full article can be read on the link below (needs translating).

http://www.laprovincia.es/sucesos/2015/11/08/terremoto-3-grados-deja-sentir/761253.html
Title: Re: El Hierro
Post by: jand on November 10, 2015, 13:40:51 PM
There has been a felt earthquake on Fuerteventura this morning.

Courtesy of Avcan :

Translated.

..
TERREMOTO felt by the population EAST OF LA OLIVA , Fuerteventura, Canary Islands
At 11:38:27 UTC hours the National Geographic Institute (IGN) recorded an earthquake of magnitude 3 ( mbLg ) inside the insular building on the island of Fuerteventura , locating its epicenter east of La Oliva ( latit . 28.5953 / LENGTH . -13.8507 ) and the hypocenter at about 24.1 kilometers deep ( margin of error of 15.9 ) . According to initial reports the seismic event was felt by the population but has not yet been able to determine its intensity.

To calculate the magnitude phases have been used 11 stations deployed the National Seismic Network in the Canary archipelago and to have magnitudes of between 2 and 4.1 ( mbLg ) resulting in the average of 3 ( mbLg ) with a margin of error of 0.2
(Fernando Raja )

Full details can be seen on the Avcan Facebook page.

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2015-11-10 11:38:27.1 UTC
Location   28.60 N ; 13.85 W
Depth   24 km

http://www.emsc-csem.org/Earthquake/earthquake.php?id=469194
Title: Re: El Hierro
Post by: jand on November 18, 2015, 15:56:23 PM
Avcan are reporting new earthquake activity in  El Hierro.

Translated.

DEEP EARTHQUAKES IN NORTHWESTERN HIERRO.- These last days are having a localized seismic activity behave differently than in previous months on the island of Hierro, especially by the depth at which they occur, over 30 km, and we are already almost half a dozen in recent days in the same area, the last this very morning.
Recent earthquakes located days before these are aligned in two directions, the first is NNW - SSE across the Gulf, including one well north of 2.0 without depth yesterday (1,354,438), the quake of 3.7 the other day and 1.9 occurred near the eruptive area of ​​the Restinga. The other alignment is NNE - SSW by the dorsal south by the earthquake that produzo near the eruptive area of ​​the Restinga and days gone by, all about 14 km deep but one more brief 6km .

Currently we 5 earthquakes in the area between 2.0 and 2.5 magnitude and at depths between 30 and 37 km. grouped in a cloud of earthquakes that seem aligned in a NNE - SSW.

1354660 18/11/2015 04:44:07 27.7755 -18.2489 30.0 km 2.5 W FRONTERA.IHI
1354419 16/11/2015 23:03:20 27.7594 -18.2592 30.0 km 2.3 W FRONTERA.IHI
1354410 16/11/2015 19:59:58 27.7517 -18.2594 31.4 km 2.5 W FRONTERA.IHI
1354259 16/11/2015 03:15:46 27.7786 -18.2552 31.3 km 2.2 W FRONTERA.IHI
1354229 15/11/2015 12:38:48 27.7944 -18.2225 37.0 km 2.5 W FRONTERA.IHI
11/15/2015 12:38:48 1354229 27.7944 -18.2225 37.0 km

we take only 2.5 W FRONTERA.IHIli under 2.9 earthquake has rebounded included as release of energy in recent days so far this year.

Remember that all these deep earthquakes are in the area for which the intrusion began in 2011, so you have to be aware of how it evolves, particularly if it continues to evolve toward lower depths. (Enrique).

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860

Courtesy of Enrique.

www. Avcan.es
Title: Re: El Hierro
Post by: jand on November 21, 2015, 16:42:20 PM
Map of latest earthquakes El Hierro courtesy of Enrique Avcan.

Translated.

At last I could make a map as I wanted with the activity of the last two this if it looks good and you can see the activity in stages .... ^ _- (Enrique ) months ,


http://www.avcan.org/?m=Mapas&a=mapa&mf=7631
Volcanic News - AVCAN 's photo .
Title: Re: El Hierro
Post by: jand on November 22, 2015, 13:54:25 PM
Another earthquake to add a 3.1 mg.

Magnitude   ML 3.1
Region   CANARY ISLANDS, SPAIN REGION
Date time   2015-11-22 12:02:13.2 UTC
Location   27.76 N ; 18.19 W
Depth   33 km

http://www.emsc-csem.org/Earthquake/earthquake.php?id=471829
Title: Re: El Hierro
Post by: jand on November 22, 2015, 16:15:42 PM
Avcan have just reported this in relation to the 3.1 earthquake earlier today.

Courtesy of Enrique Avcan

Translated.

..Magmatic possible intrusion NORTHWEST OF IRON IN DEPTH ..- 22/11 / 2015.- In the last hours an earthquake of 3.1 gives us that something "grows" at that point, namely the pressure. At that point it is producing a magmatic intrusion or movement of magma that is starting to pressurize.

This activity began with an earthquake of magnitude 2.5 last November 15 to 37 km depth. The seismic activity continued prowling that magnitude until we had a 2.9 on November 18 to 30 km deep which put us on notice, larger than the original. Since then activity has continued and today there has been an earthquake of magnitude 3.1 to 33 km deep which confirms that there is a seismic series, is something else, in this case pressurization therefore "Habemus" intrusion or migration of magmatic material. Another thing confirmed is available at 120 of earthquakes, indicating a pressure point.

The next step is to see the GPS will now start singing deformation, although very deep will notice more or less noticeable especially in the western part of the island.
And what happens now? possibly because the seismicity continues to increase in magnitude in the coming days as it continues pressurizing to produce an earthquake rupture, - if you do not run out of gas before - at which the magma flow to a more shallow reservoir.

In particular it is recalled that shallower magma reservoir is between 18 and 24 km deep and is the activity that took in March 2013 and December 2014, causing an earthquake of 5.1. as high activity as many islanders still remember (Enrique).
1355459 27.7554 22.11.2015 12:02:13

http://www.avcan.org/?m=Mapas&a=mapa&mf=7632
Title: Re: El Hierro
Post by: jand on November 28, 2015, 07:22:36 AM
There was a 2.7 mg earthquake yesterday as reported by Avcan.

Courtesy of Enrique Avcan.

Translated

Earthquake OF 2.7 ON THE WEST COAST OF THE HIERRO.- After midnight there has been an earthquake that was located near the west coast of the island of magnitude 2.7 to 21.8 kilometers deep might have felt in some parts of the island. if any one felt the earthquake , do not forget to report it to IGN filling in the questionnaire is very important.

In public spectrograms half weakly archipelago mark this earthquake , starting with the Iron CTIG and including Tenerife , MACI , the EGOM de la Gomera , La Palma and , TBT. (Enrique ) .

1356570 28/11/2015 00:56:50 27.7351 -18.1611 21.8 2.7 W FRONTERA.IHI El Hierro

ign.es

There has also been over the last two days two earthquakes between Fuerteventura and Gran Canaria

1356447   27/11/2015   06:51:02   28.3086   -15.1304   30 km   2.0   ATLÁNTICO-CANARIAS   
1356422   26/11/2015   19:29:39   28.4156   -15.0885   30 km      2.3   ATLÁNTICO-CANARIAS   

ign.es
Title: Re: El Hierro
Post by: jand on November 29, 2015, 05:07:48 AM
Another earthquake 3.0 mg yesterday tea time.

1356688   28/11/2015   17:06:59   27.6731   -18.2426   30       3.0   4   SW FRONTERA.IHI



http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1356688&zona=1

http://www.ign.es/resources/sismologia/tproximos/prox.html
Title: Re: El Hierro
Post by: jand on November 30, 2015, 06:59:28 AM
El Hierro is still being discussed on other websites interesting to read other peoples thoughts.

These recents comment are courtesy of members from VolcanoCafe who have been following El Hierro since the activity since 2011.

GeoLurking  28/11/2015 at 20:09

My gut feel says that El Hierro isn`t finished. The down side is that it could end in a very bad way. Even worse, is that the people running the show there will likely hide any indication of pending calamity from the people that live there. They should be running Synthetic Aperture Radar flights on that island quite often just to keep track of where the magma is at. I had a decent handle on it for a while there, but one of their people in authority wanted to hide the data, so he made baseless accusations against me. Thats fine. If he wants to risk killing off people it`s on him, not me. Personally, I would be quite worried if I lived on top of or near an old scoria cone there.

The threats there? Old magma tubes. Flank/slope collapse etc. The old tubes could easily be breached by magma at depth and provide a ready path to the surface. Slope collapse? A real threat there. Three failure scarps are easily visible on any satellite image of the island. A 4th, to the north is a failed collapse. On other words, it started, but stopped before it completely failed. If any one want to research it, I recommend any of the papers by Caracedo. He seems to be one of the only people who have studied that island that has half a clue about it. Their resident expert is a twit.

I`m not saying that there is imminent danger, but they got off lucky the last time this thing got noisy..

The guy with a torch  29/11/2015 at 20:47

There was significant ground swelling directly under and just east of Sabinosa. And if you look at the topography, Sabinosa is built directly on top of an old scoria cone. Not a good combo to be sitting on an old vent that has a swelling chamber under it. If it had gone the same as the failure mechanism of kelud, it would have been on the scale of a nuke blast in terms of energy release.

This pocket of magma later likely vented off to the west and is the one Perez kept quiet until he could finagle his name into a paper about it. I`m not saying he is a corrupt self serving political hack, but those events do not support that idea.

Add to that the fact that while all this was going on, other more senior entities were suggesting armature underwater photo contests of the active vent south of La Restinga in water that had been measured at pH 5.0, or that they hold an auto rally through a region with abnormaly high SO2 gas measurements, all in an attempt to downplay the seriousness of the threat. It sort of indicates that the interest in the government was not geared towards protecting the population, but more towards not spooking investors in their green energy shenanigans. The pathetic part is that their “green energy” plans that they have are about the only ones that make some measure of sense and are actually sound. Every other one I`ve seen is nothing more than a black hole that sucks up money. Theirs could actually work. That is, unless the storage resistor up on the top of the ridge line, which is built in yet another scoria cone and vent system… reactivates.

http://www.volcanocafe.org/
Title: Re: El Hierro
Post by: jand on December 06, 2015, 17:22:32 PM
Avcan have reported more recent earthquakes El Hierro.

Translated courtesy of Enrique Avcan.

Earthquakes  In El Hierro.- Two earthquakes of magnitude 2.5 and 2.8 to 35.1 km and 29.1 km respectively have been located in the western part of the island by IGN . They might have been felt by the population . Certainly the spectrograms have much noise there must be in the rough seas or high winds Hierro , along with a low resolution that just allows you to see the earthquakes registered by seismic stations . (Enrique )

2/06/2015 10:07:52 1357512 27.6626 -18.2254 2.8 35.1 km SW FRONTERA.IHI - El Hierro
1357511 6/12/2015 7:20:27 27.6906 -18.2674 29.1 km 2.5 W FRONTERA.IHI - El Hierro

Also noting that yesterday had 3 earthquakes located by regional efforts all across the archipelago from a 2.2 volcano area middle between Tenerife and Gran Canaria 22km deep, passing through a 2.1 without depth in the area north of Gran Canaria and Fuerteventura and ending with a 2.0 on the west coast of Fuerteventura.

1357472 05/12/2015 12:57:22 28.6704 -14.2144 -.- km2 ATL? Ntico-CANARIES
1357469 05/12/2015 11:22:24 28.1788 -15.0214 -.- 2.1 km ATL? Ntico-CANARIES
1357453 5/12/2015 2:30:16 28.1108 -16.1540 22 km ATL 2.2 ntico-CANARIES - Activity Zone between TF and GC

Finally note the 2.8 earthquake the day before yesterday in the Iron 12.4 km near the area of ​​submarine eruptive volcano calms in 2011 reminded us that this archipelago still alive volcanically speaking, locating for all humans on the planet this small island Atlantic. (Enrique).

www.avcan.es
Title: Re: El Hierro
Post by: jand on December 13, 2015, 13:40:14 PM
Avcan are reporting further earthquakes El Hierro could possibly be a reactivation.

Courtesy of Enrique .

Translated.

..CLOSER TO WEST HIERRO.- SEISMICITY 12/13/2015 -
This morning we had two earthquakes, earthquakes of magnitude 2.9 and 1.9 to 35.6 and 34.5 km depth west of Iron as has become customary in recent days in the area as you can see on the map and in the chart evolution of the depths of earthquakes .
Note that this seismicity has been registered for almost all seasons of the archipelago, with the exception of Lanzarote, so it is possible that could have been felt slightly.
The graph shows the seismic energy is evolving as new seismic zone , showing that after a short stop in a horizontal landing back up , performance ladder , typically volcanic . (Enrique).

1358014 13/12/2015 03:46:31 27.7619 -18.2147 35.6 km 2.9 4 W FRONTERA.IHI - El Hierro
1358016 13/12/2015 03:47:11 27.7985 -18.2646 34.5 km 1.9 4 W FRONTERA.IHI - El Hierro

Enlace Web de los mapas automáticos de AVCAN

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646
http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=860

http://www.ign.es/…/layo…/geofisicaCuesmaCuesmaTerremotos.do
Title: Re: El Hierro
Post by: jand on December 19, 2015, 16:44:46 PM
There has been an earthquake today West of Fuerteventura this is the second one in the same area within two weeks.

Details courtesy of Avan. Translated..

..2.6 EARTHQUAKE IN SENSE located west of Fuerteventura, about 12.5km deep south other than we had last December 5 and was not felt .. (Enrique )

1358735 19.12.2015 09:03:16 28.5503 -14.2399 12.5 km 2.6 ATLANTIC AND MONTENEGRO

Earthquake last December 5 in the same area .

1357472 05/12/2015 12:57:22 28.6703 -14.2111 -.- 2.0 km ATLANTIC AND MONTENEGRO
AVCAN automatic maps .

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=209
http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646
Title: Re: El Hierro
Post by: Stone Free on December 20, 2015, 13:41:59 PM
It rattled the windows in Lajares and El Cotillo
Title: Re: El Hierro
Post by: MLA on December 20, 2015, 15:56:56 PM
We felt it too in Cotillo. Mrs MLA thought something had hit the building.
Title: Re: El Hierro
Post by: jand on January 11, 2016, 04:48:08 AM
Yesterday evening there was a 3.5mg earthquake to the west of Fuerteventura at 11km depth.

1359878 10/01/2016 20:22:06 28.5742 -14.0984 11 S 3.5 4 W LA OLIVA.IFV

As reported by Avcan:

from the National Geographic Institute (IGN) consider the event as a sense and specify: the earthquake has been widely felt in the island of fuerteventura.

Report from someone living in Antigua  .

Como q no fue percibido???? Vivo en Antigua y se oyeron las ventanas y los muebles, es decir hubo un movimiento y les aseguro q lo oí también aparte de sentirlo y q el ruido fue fuerte

As Q was not perceived???? I live in Antigua and heard the windows and the furniture, that is to say there was a movement and surely q I heard also apart from feel it and q the noise was strong

Avcan say its important if you felt the earthquake to complete this form :

Recordar a las personas que han sentido el evento la importancia de que rellenen el cuestionario macrosísmico del IGN. Apenas les llevará un par de minutos pero esa información que facilitan es muy importante. (Fernando Raja)


http://www.ign.es/.../geofisicaCuesmaCuesmaTerremotos.do

Remember the people who have felt the event the importance of filling in the questionnaire of the ign macrosísmico. Just take them a couple of minutes, but that information that facilitate is very important. (Fernando Raja)

http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do


Title: Re: El Hierro
Post by: jand on January 11, 2016, 05:02:28 AM
EMSC have reported the Intensity of this earthquake as strong enough to be felt on the island.


Magnitude   ML 3.5
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-01-10 20:22:06.7 UTC
Location   28.57 N ; 14.10 W
Depth   11 km


http://static2.emsc.eu/Images/INTENSITY_MAPS/48/481588/AUTOMATIC/AreaThreshold_5/EMS_98__RMW_Musson/LocMethod_PerClusterCity/DynamicClusters_MaxSize50/IntensityMapThumbnails.png?t=1452488190
Title: Re: El Hierro
Post by: MLA on January 11, 2016, 05:38:31 AM
Felt in Cotillo!
Title: Re: El Hierro
Post by: jand on January 11, 2016, 08:02:23 AM
It would be interesting to know how far over the island this earthquake was felt as it was quite shallow.
Title: Re: El Hierro
Post by: jand on January 11, 2016, 15:43:27 PM
Courtesy of Avcan the intensity of the earthquake felt over the island of Fuerteventura.

The earthquake is widely felt by the people.- Revised 45 responses of questionnaires macrosísmicos received from 25 locations (updated on 11/01/2016 at 11:19 UTC hours) it is concluded that the quake was felt with a maximum intensity III (Ems98). The relationship of the intensities (EMS) by populations is the following:

III Ampuyenta. The, Puerto Del Rosario. GC
III Antigua. GC
III Bird. GC
III Tetir, Puerto Del Rosario. GC
III Toto, bird. GC
III Tuineje. GC
III Valley of Santa Inés, betancuria. GC
II-III poking. The, Puerto Del Rosario. GC
II-III Betancuria. GC
II-III Boxes of the angel, Puerto Del Rosario. GC
II-III Cotillo the, olive. The. GC
II-III Gran Tarajal, Flora and fauna. GC
II-III Llano Flowery, Flora and fauna. GC
II-III Llanos de la concepción, Puerto Del Rosario. GC
II-III Tesejerague, Flora and fauna. GC
II-III Tesjuates, Puerto Del Rosario. GC
II-III time. The, Puerto Del Rosario. GC
II-III Tindaya, olive. The. GC
II Argana Alta, reef. GC
II Lajares, olive. The. GC
II Olive. The. GC
II Puerto Del Rosario. GC
II inhabit tiscamanita, Flora and fauna. GC
II Triquivijate, Antigua. GC
II Villaverde, olive. The. GC

Information about the event of the seismological centre of the euro-Mediterranean.- On the following link provides all the information of the event gathered by the seismological centre of the euro-Mediterranean based on the data provided by the National Geographic Institute (IGN) and the kandilli observatory and earthquake research institute in Istanbul, turkey.

http://www.emsc-csem.org/Earthquake/earthquake.php…
Title: Re: El Hierro
Post by: jand on January 13, 2016, 18:03:50 PM
Another earthquake to the West of Fuerteventura  only 67 km from El Cotillo.

Magnitude   ML 2.6
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-01-13 13:13:42.5 UTC
Location   28.87 N ; 14.66 W
Depth   20 km
Distances   237 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 13:13:42.5 2016-01-13
113 km NE of Las Palmas de Gran Canaria, Spain / pop: 381,847 / local time: 13:13:42.5 2016-01-13
67 km W of El Cotillo, Spain / pop: 1,190 / local time: 13:13:42.5 2016-01-13
Title: Re: El Hierro
Post by: jand on January 24, 2016, 05:40:43 AM
Another earthquake in the same position west of Fuerteventura only 23km southwest from El Cotillo.

Magnitude   ML 3.3
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-01-24 03:56:38.7 UTC
Location   28.58 N ; 14.22 W
Depth   12 km
Distances   186 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 03:56:38.7 2016-01-24
129 km NE of Las Palmas de Gran Canaria, Spain / pop: 381,847 / local time: 03:56:38.7 2016-01-24
23 km SW of El Cotillo, Spain / pop: 1,190 / local time: 03:56:38.7 2016-01-24

http://www.emsc-csem.org/Earthquake/earthquake.php?id=484008
Title: Re: El Hierro
Post by: jand on January 24, 2016, 20:19:12 PM
Avcans report of the earthquake today.

Translated  (had a giggle at the translated names of the towns de Toto, La Oliva y Antigua,)

..EÍSMO DE MAGNITUD 3.3 PRÃ"XIMO A LA ISLA DE FUERTEVENTURA, ISLAS CANARIAS
A las 03:56:38 UTC horas del domingo 24 de enero de 2016 el Instituto Geográfico Nacional (IGN) registró un seísmo de magnitud 3.3 (mbLg) con epicentro en el mar (Latit. 28.5832, Longit. -14.2177), al Oeste de La Oliva (Fuerteventura) y a unos 16,25 kilómetros del Puertito de los Molinos, e hipocentro a una profundidad aproximada de 12 kilómetros.
Para el cálculo de la magnitud se han utilizado las fase...


Earthquake of magnitude 3.3 next to the island of Fuerteventura, Canary Islands, Spain
At 03:56:38 UTC hours of Sunday, 24 January 2016, the National Geographic Institute (IGN) recorded an earthquake of magnitude 3.3 (Mblg) with its epicenter in the sea (Höfuðskáld. 28.5832, longit. - 14.2177), To the west of the Oliva (Islands) and about 16,25 kilometers from the puertito de Los Molinos, and hypocenter at a depth of approximately 12 miles.
For the calculation of the magnitude have been used the phases of 5 stations of the national seismic network deployed in the archipelago (Cfue Cftv 3.8, 3.6, 3.8, cgin clob efam 3.7 and 1.4 , with the magnitude in mblg).
At the time of the writing of this information, the National Geographic Institute (IGN) has not designated the intensity of the earthquake and only offers information that has been felt in the towns of toto, the olive oil and old, all on the island of fuerteventura.
This event has been located very close to the registered on 10 January, also of magnitude 3.3, which was felt with a maximum intensity iii in different areas of fuerteventura.
(Fernando Raja)

Translated from Spanish
Title: Re: El Hierro
Post by: jand on January 27, 2016, 06:31:16 AM
And yet another earthquake west of Fuerteventura over 3.0 mg.

Magnitude   ML 3.6
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-01-26 23:00:36.7 UTC
Location   29.66 N ; 15.13 W
Depth   20 km
Distances   333 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 23:00:34.6 2016-01-26
170 km NE of Santa Cruz de Tenerife, Spain / pop: 222,417 / local time: 23:00:34.6 2016-01-26
152 km NW of El Cotillo, Spain / pop: 1,190 / local time: 23:00:34.6 2016-01-26

http://www.emsc-csem.org/Earthquake/earthquake.php?id=484727
Title: Re: El Hierro
Post by: jand on February 10, 2016, 11:52:24 AM
Avcan are reporting about the earthquake swarm in the Atlantic close to the Canary Islands there has been a new swarm in the Azores aswell.

Courtesy of Enrique . Translated.

..2 Seismic Swarms In The Atlantic Ridge one just a few hours ago in the azores and the other in the last 48 h to the height of the Canary Islands. - today we have a swarm in the area of the Atlantic Ridge in the azores. Yesterday and the day before yesterday in the middle of the Atlantic Ocean in the same latitude canary that there was intense seismic swarm in the area where the earth opens up and form new ocean floor and a submarine ridge known as the Atlantic Ridge...

Swarm in the dorsal to the height of the canary islands

2016-02-09 07:22:47.3 28.31 N 43.79 W 30 4.9 NORTHERN MID-ATLANTIC RIDGE
2016-02-09 07:19:32.3 28.49 N 43.71 W 10 5.2 NORTHERN MID-ATLANTIC RIDGE

2016-02-08 23:26:45.1 28.32 N 43.81 W 10 5.2 NORTHERN MID-ATLANTIC RIDGE
2016-02-08 23:03:25.3 28.34 N 43.75 W 10 5.3 NORTHERN MID-ATLANTIC RIDGE
2016-02-08 22:50:24.8 28.25 N 43.74 W 10 5.0 NORTHERN MID-ATLANTIC RIDGE
2016-02-08 20:39:46.4 28.44 N 43.92 W 10 5.0 NORTHERN MID-ATLANTIC RIDGE

- Swarm of the area of the Azores:

2016-02-10 05:44:09.0 39.55 n 29.77 w 10 3.2 Azores Islands, Portugal
2016-02-10 04:40:33.4 39.33 n 29.45 w 10 4.5 Azores Islands, Portugal
2016-02-10 04:21:13.0 39.42 n 29.75 w 10 3.7 Azores Islands, Portugal
2016-02-10 04:10:02.0 39.52 n 29.73 w 10 3.5 Azores Islands, Portugal
2016-02-10 04:07:14.0 39.45 n 29.77 w 10 3.0 Azores Islands, Portugal


Source:
Euro-Mediterranean Seismological Centre
http://www.emsc.eu/#4w
Title: Re: El Hierro
Post by: jand on February 11, 2016, 19:44:10 PM
Another earthquake to the West of Fuerteventura 47 km from El Cotillo.

Magnitude   ML 2.8
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-02-11 16:51:57.3 UTC
Location   28.79 N ; 14.48 W
Depth   16 km
Distances   220 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 16:51:57.3 2016-02-11
119 km NE of Las Palmas de Gran Canaria, Spain / pop: 381,847 / local time: 16:51:57.3 2016-02-11
47 km W of El Cotillo, Spain / pop: 1,190 / local time: 16:51:57.3 2016-02-11

http://www.emsc-csem.org/Earthquake/earthquake.php?id=487961
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on February 11, 2016, 22:47:10 PM
http://news2.thecanaryislander.com/2016/02/submarine-explores-volcano-in-canary.html (http://news2.thecanaryislander.com/2016/02/submarine-explores-volcano-in-canary.html)

Title: Re: El Hierro
Post by: jand on February 16, 2016, 08:28:25 AM
There has been a 2.7 earthquake to the south of La Palma:

Magnitude   ML 2.7
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-02-16 00:23:21.1 UTC
Location   27.80 N ; 18.16 W
Depth   35 km
Distances   495 km W of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 00:23:21.1 2016-02-16
201 km W of Santa Cruz de Tenerife, Spain / pop: 222,417 / local time: 00:23:21.1 2016-02-16
83 km S of Fuencaliente de la Palma, Spain / pop: 1,894 / local time: 00:23:21.1 2016-02-16

http://www.emsc-csem.org/Earthquake/earthquake.php?id=488684
Title: Re: El Hierro
Post by: jand on February 16, 2016, 17:04:33 PM
Translated from Spanish.

" Fuerteventura will have continuous measurement systems to detect earthquakes to occur in the majorero territory. So I announced yesterday the president of the cabildo, Martial Morales, during the day on seismic activity. The Island has suffered in the last month two earthquakes whose epicentre of located several kilometres away from the west coast. Faced with this situation, the ministry of transport, safety and emergency of the cabildo of Fuerteventura, who runs José Roque Pérez, organized, in collaboration with the National Geographic Institute (IGN), A day of work on seismic activity, with the aim, among other issues, to report in relation to recent earthquakes."
Let us hope that this information goes beyond and the records of the new seismic stations, Sean, for his public scrutiny, not only, of the "official", But for any student of the subject, which can offer a variety of views to the "official truth". This is science.
Jr.

http://www.laprovincia.es/fuerteventura/2016/02/13/isla-dispondra-sistemas-medicion-continua/791407.html

Translated from Spanish
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on February 24, 2016, 20:43:20 PM
from Island Connections:

El Hierro - 24.02.2016 - The mountain under the ocean has been the subject of intense study by geologists and other scientists from all over the world since it formed. As widely reported here, earthquakes between October 2011 - March 2012 produced a fissure of vents located approximately 2 km to the south of the fishing village of La Restinga on the southern coast and led to slight deformation of the smallest and most western of the Canaries. Local families had to be evacuated at the time and plans were put in place for the evacuation of the entire island at the height of the crisis in the summer of 2012. Scientists from a German university have been using a mini-submarine to monitor movements from the volcano's peak at 88 metres under the sea to the seabed over a hundred metres below and say the gases still being given off are causing the water to heat to a temperature of just under 40ºC. Many experts believe a second big phase of eruptive activity on El Hierro is due although it is not certain to happen.
Title: Re: El Hierro
Post by: jand on March 14, 2016, 14:51:58 PM
Avcan have reported research vessels are in the sea near El Hierro at the moment :

Translated:

:Vulcan campaign launched in the underwater volcano of the iron next to la restinga. - we have commented that there is research vessels in the area, and that there have been several overflights of a plane and it's not weird, today is the best time in the sea.
It's for the Vulcan campaign of research that is studying the chemical composition of the water, the variation of the physical parameters and the zooplacton with the help of "rosette"; doing bathymetries and many more things very interesting and I'll get to talk.

http://vulcanoelhierro.es/vulcana0316-aportacion-desde-el-oag (In Spanish).

Partly translated:

This time I find myself helping sampling of physical oceanography. So today we have finished in the sub-mesh stations volcano with the rosette, which has a built-in sensor conductivity, temperature and depth (CTD). This device shows a screen in the laboratory multipurpose boat, the real-time data that is taking throughout the water column from surface to the top of the volcano, or even its base, and along the many secondary cones found on the slopes. It also has built-in sensors for pH, turbidity, fluorescence, among many other sensors. In this way the project scientists continue the comprehensive monitoring to be carried by the volcano since its inception, back in November 2011, thus achieving the first time series of physico-chemical data tracking a submarine monogenetic volcano from the time of onset.

Courtesy of  Marta González Carballo a marine biologist.
Title: Re: El Hierro
Post by: jand on March 24, 2016, 05:23:26 AM
Another earthquake North West of El Cotillo roughly in the same area as all the other recent earthquakes West of Fuerteventura.

Magnitude   ML 3.1
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-03-24 00:06:56.4 UTC
Location   29.20 N ; 14.69 W
Depth   10 km
Distances   269 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 188,084 / local time: 00:06:56.4 2016-03-24
141 km NE of Las Palmas de Gran Canaria, Spain / pop: 381,847 / local time: 00:06:56.4 2016-03-24
88 km NW of El Cotillo, Spain / pop: 1,190 / local time: 00:06:56.4 2016-03-24

http://www.emsc-csem.org/Earthquake/earthquake.php?id=496164
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 22, 2016, 23:45:02 PM
Jand must be on holiday  :D so I'll make a post to keep the thread up to date.
Taken from Island Connections:

El Hierro - 21.04.2016 - The entire island felt the effects of the 'quake, which struck at 1.30 pm and measured 4.2 on the Richter Scale. The epicentre has been pinpointed to a spot 26 km below the surface off the north coast. Locals, who are accustomed to feeling the earth move due to the many large tremors experienced since 2011 when an undersea eruption took place off La Restinga and led to the emergence of a small volcano, inundated the emergency services with calls to report that their homes had shaken considerably during the earthquake, which rattled windows and moved objects on shelves. However no damage has been reported after initial inspections of roads and infrastructure and the island's president Belén Allende allayed the population's fears, stressing that the 'quake was "not unusual given the ongoing sesimic activity". The biggest earthquake suffered by El Hierro in recent years occurred in December 2013. It measured 5.1 on the Richter Scale and was felt on La Palma and La Gomera also.
Title: Re: El Hierro
Post by: jand on May 06, 2016, 10:30:51 AM
Thank you Tamara for the update  I have been away on holiday for over a month .

Avcan are reporting earthquake activity now in Tenerife.

Courtesy of Enrique Translated.

..Seismic activity in the environment of Tenerife during these early days of may, the Canary Islands.- These last few days the ign has located several tremors in Tenerife and its environment, in an alignment almost n-s in the area of the sea and two more on the inside, one very deep in the area of adeje and another very rough at the summit of Pico Viejo. (Enrique).

Ign2016iwof 06.05.2016 04:27:15 27.8528-16.1681 1.6 Mblg 9.9 km Atlantic Canary-IGN
Ign2016iwch 05.05.2016 22:26:08 28.1768-16.2515 0.8 Mblg 8.5 km Atlantic Canary-IGN
Ign2016ivvo 05.05.2016 19:02:26 28.1579-16.7115 1.1 Mblg 18.9 km ne adeje. ITF IGN
Ign2016ivei 05.05.2016 10:19:13 28.2538-16.6707 1.1 Mblg 0.2 km nw vilaflor. ITF IGN
Ign2016ivcv 05.05.2016 09:34:28 28.2802-16.2669 2.6 Mblg 26.1 km Atlantic Canary-IGN
Ign2016isur 04.05.2016 03:11:09 28.2489-16.2711 1.6 Mblg 26.5 km Atlantic Canary-IGN
Ign2016isud 04.05.2016 02:54:09 28.2258-16.2935 1.6 Mblg 24.2 km Atlantic Canary-IGN
Ign2016iooq 01.05.2016 19:34:30 28.0775-16.2152 2.6 Mblg - Atlantic Canary-IGN

avcan.es
Title: Re: El Hierro
Post by: jand on May 20, 2016, 12:23:17 PM
Avcan are reporting more seismic activity in the Canary Islands.

Courtesy of Enrique .Translated.

More seismic activity located in Canary Islands.- Three more earthquakes. The first of magnitude 3.0 has been this morning in El Hierro to considerable depth and may have been sensed . The other two have been small earthquakes in Tenerife and surroundings with one of 1.5 in the valley of güímar initially to 36 km deep and then go to the sea in fasnia, and another 1.1 in the southern area of the Island, in front of granadilla de abona.

Revised:
Ign2016jwhe 20/05/2016 06:26:10 27.7547-18.2207 30 km 3.0 4 w border. Ihi
Ign2016jvtz 19/05/2016 23:46:28 28.2191-16.3672 30 km 1.5 4 Fasnia. Itf
Ign2016jvnq 19/05/2016 20:34:25 27.9874-16.3720 -.- Km 1.1 4 Atlantic Canary -
Without Reviewing:
Ign2016jvtz 19/05/2016 23:46:27 28.3078-16.4244 36 km 1.5 4 S ARAFO. Itf

These three adds another more located yesterday and that the check has been located in the area of grandilla of paid that had previously been located in the area of Adeje 47 km deep and already previously we talked yesterday. (Enrique).
Revised:

Ign2016jvgs 19/05/2016 17:04:34 28.0577-16.4750 1.6 4 is granadilla de abona. Itf
Without Reviewing:
Ign2016jvgs 19/05/2016 17:04:30 28.0925-16.7745 47 km
1.8 4 SW Adeje. Itf
And those that we mentioned yesterday:
Ign2016jtvn 18/05/2016 22:17:18 28.0684-16.1959 4 km
1.9 4 Atlantic Canary -
Ign2016jtei 18/05/2016 13:35:32 28.0879-16.1839
2.3 4 Atlantic Canary -
Ign2016jsil 18/05/2016 02:31:36 27.7069-18.0894 20 km
2.1 4 SW border. Ihi
Ign2016jqcn 16/05/2016 21:16:27 28.2646-16.5260 11 km
1.5 4 NW FASNIA. Itf

avcan.es
Title: Re: El Hierro
Post by: jand on June 14, 2016, 15:07:13 PM
Avcan are reporting more earthquakes on El Hierro.

Courtesy of Enrique Translated.

..An earthquake on the island of iron yesterday afternoon and another in the volcano of the way early this morning, the Canary Islands.- Two earthquakes more located by the ign, one past midnight in the area of the volcano of the way between Tenerife and Gran Canaria without depth. The another earthquake has been on the island of the iron yesterday afternoon in the central area of the island in the highest part of the julán to 15 miles deep, of which it is impossible to see anything in the spectrogram seismogram or because of ctig To the low resolution that is.( Enrique).

Ign2016lpat 13/06/2016 18:18:51 27.7120-18.0298 15 km 1.6 4 w the pine forest. Ihi

IGN data according to the national catalog the seismic and volcanic Canary Islands:
http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do…
http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do…#

Ign2016lpmq 14/06/2016 00:18:55 27.9707-16.2052 2.4 4 Atlantic Canary -

IGN data according to the national catalog the seismic and volcanic Canary Islands ::

http://www.ign.es/ign/layoutIn/volcaDetalleTerremotos.do…
http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do…

ign.es
Title: Re: El Hierro
Post by: jand on June 14, 2016, 15:13:53 PM
DATA_TYPE BULLETIN IMS1.0:short with ISF2.0 extensions
Bulletin from IGN, generated 2016-06-14 00:27:23
EVENT 2016lpmq Canary Islands, Spain Region
   Date       Time        Err   RMS Latitude Longitude  Smaj  Smin  Az Depth   Err Ndef Nsta Gap  mdist  Mdist Qual   Author      OrigID
2016/06/14 00:18:55.78   0.92  1.01  27.9707  -16.2052   4.4  11.3  18   0.0f        12    6 202   0.39   0.91 m i ke IGN       2016lpmq
(#PRIME)

(#DIST_RANGE: LOCAL)
(#IGN_REGION: ATLÁNTICO-CANARIAS)

Magnitude  Err Nsta Author      OrigID
mb_Lg  2.4 0.3    6 IGN       2016lpmq
(#PRIME)

Sta     Dist  EvAz Phase        Time      TRes  Azim AzRes   Slow   SRes Def   SNR       Amp   Per Qual Magnitude    ArrID
MACI    0.39 316.2 P        00:19:05.454   1.4                           T__                       m__            IU___HHN
MACI    0.39 316.2 S        00:19:10.495   0.3                           T__                       m__            IU___HHZ
MACI    0.39 316.2 IVmb_Lg  00:19:11.705                                 ___          2121.9       m__ mb_Lg  2.2 IU___HHN
CGUI    0.41 329.2 P        00:19:05.270   0.9                           T__                       m__            ES___HHN
CGUI    0.41 329.2 S        00:19:10.922   0.0                           T__                       m__            ES___HHZ
CGUI    0.41 329.2 IVmb_Lg  00:19:13.435                                 ___          7320.6       m__ mb_Lg  2.7 ES___HHN
CCAN    0.43 305.4 P        00:19:05.912   1.1                           T__                       m__            ES___HHZ
CCAN    0.43 305.4 S        00:19:10.473  -1.2                           T__                       m__            ES___HHZ
CCAN    0.43 305.4 IVmb_Lg  00:19:12.020                                 ___          1956.0       m__ mb_Lg  2.2 ES___HHE
CRAJ    0.45 310.4 P        00:19:06.226   1.0                           T__                       m__            ES___HHZ
CRAJ    0.45 310.4 S        00:19:10.787  -1.5                           T__                       m__            ES___HHZ
CRAJ    0.45 310.4 IVmb_Lg  00:19:16.130                                 ___          8156.9       m__ mb_Lg  2.8 ES___HHE
EOSO    0.59  79.9 P        00:19:07.310  -0.1                           T__                       m__            ES___HHZ
EOSO    0.59  79.9 S        00:19:15.062  -1.1                           T__                       m__            ES___HHZ
EOSO    0.59  79.9 IVmb_Lg  00:19:16.962                                 ___           822.8       m__ mb_Lg  2.0 ES___HHN
EGOM    0.91 282.2 P        00:19:12.725   0.6                           T__                       m__            ES___HHZ
EGOM    0.91 282.2 S        00:19:22.959  -1.4                           T__                       m__            ES___HHZ
EGOM    0.91 282.2 IVmb_Lg  00:19:24.364                                 ___           785.2       m__ mb_Lg  2.2 ES___HHN

http://www.ign.es/ign/none/sismoDetalleTerremotosFasesDat.do?locale=es&evid=ign2016lpmq&zona=1
Title: Re: El Hierro
Post by: jand on June 16, 2016, 17:46:01 PM
Avcan are reporting earthquakes in Gran Canaria

Courtesy of Enrique. Translated.

..Seismic activity in the area around in Gran Canaria and surrounding area, with two located. The Canary Islands, - the first earthquake located by the ign has been in the southwest area of the island of Gran Canaria to be from the village of San Nicolas, near mogan, with a magnitude of 1.9 and no depth. The second of earthquakes has been at sea in the North-West of the island with a magnitude of 3.0 and at a depth of 34.2 km which makes think that could be felt faintly.
In the spectrogram of eoso are other four clear records; one at 10:24, another almost at 11:03 min, another one at 12:04 and another one at 14:26 that look like they have also been by the Area of Gran Canaria, which possibly locate when checked out. Then they look some records from the weakest to the 10:25, 10:31, 12:54 and 13:04 h that it is more difficult to locate (Enrique)

Ign2016luda 16/06/2016 13:08:19 27.8572-15.7020 1.9 4 is the village of San Nicolas. Igc

Ign2016luem 16/06/2016 13:52:37 28.3779-15.8225 34.2 km 3.0 4 Atlantic Canary -

And this is the last earthquake and the signal that has left the 14:26 that still hasn't come out by the ign. (Enrique)

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=EOSO_2016-06-16_14-15&estacion=EOSO&Anio=2016&Mes=06&Dia=16&tipo=2&hora=14-15

ign.es
Title: Re: El Hierro
Post by: jand on June 18, 2016, 06:38:27 AM
Avcan are reporting two more earthquakes El Hierro.

Enrique has commented that there may be  something wrong with the sensor of one of the stations CJUL.

Courtesy of Enrique . Translated.

..Two earthquakes in el hierro, Canary Islands. - two little tremors located by the ign yesterday afternoon-night in the southeast of the island in the sea of the calm and in the center of the same 13.6 km deep. The earthquake of 1.9 it is rather in the ctig sensor, which it's not often with that magnitude so low, and also slightly in the spectrogram of egom and Maci.

Ign2016lwna 17/06/2016 20:27:54 27.6538-18.0926 _._ Km 1.4 4 SW the pine forest. Ihi

Ign2016lwni 17/06/2016 20:37:18 27.7053-18.0088 13.6 km 1.9 4 w the pine forest. Ihi

When you look in the file of phases, it's part of what could have happened, and that is that something weird is going on with the station cjul that comes in with a much smaller scale than the rest of the seasons. If you don't consider this data for the calculation, we should be talking about two earthquakes of 2.1 and 2.6 of magnitude, which would explain of step because it is recorded in the spectrogram the earthquake of 1.9 in egom and Maci of Weak form and so clear in ctig. So the summary of the data would be:

In the earthquake of 1.4 magnitude, the tip of cjul enters as negative scale, a-0.8.. And this da mistake of calculation of magnitude of 1.5. If they don't consider this fact of cjul and is the average of the other three (Cnao, ctab, ctan), The result is an earthquake of 2.1 magnitude.

http://www.ign.es/i…/none/sismoDetalleTerremotosFasesDat.do…

In the earthquake of 1.9 magnitude, the tip of cjul enters as magnitude 0.0.. And this is a mistake of calculation of magnitude of 1.3 if they don't consider this fact of cjul and is the average of the other three (Ctan, ctab ctig and), The result is an earthquake of 2.6 magnitude.

http://www.ign.es/i…/none/sismoDetalleTerremotosFasesDat.do…

http://www.ign.es/ign/none/sismoDetalleTerremotosFasesDat.do?locale=es&evid=ign2016lwni&zona=2

We'll have to wait for the check to see what happens.( Enrique)

avcan.es
Title: Re: El Hierro
Post by: jand on July 10, 2016, 16:40:56 PM
Avcan have reported a felt earthquake today in the middle of Gran Canaria.

Courtesy of Enrique. Translated.

..Earthquake or deep earthquake of magnitude 3.9 and 43 km of depth, meaning slightly in Gran Canaria,- Entering the lunch hour, was felt on the island of Gran Canaria an earthquake of magnitude 3.9, located almost in the center of the island round and deep enough to 43 miles deep in the vega de san Matthew. (Enrique)

Ign2016nlvy 10/07/2016 11:32:33 28.0084-15.5546 43 km sense I 3.96 w vega de San Mateo. Igc

The same thing in the emsc
2016-07-10 11:32:33.2 28.01 N 15.55 W 43 km 3.9 CANARY ISLANDS, SPAIN REGION

http://www.emsc.eu/Earthquake/earthquake.php?id=517450

avcan.es

Title: Re: El Hierro
Post by: jand on July 25, 2016, 12:43:44 PM
Avcan have reported earthquakes in Tenerife .

Courtesy of Enrique .Translated.

..Earthquake in the teide and in the area of the volcano in the middle, Tenerife.- Yesterday, on the afternoon of day of Santiago, we had two small earthquakes located by the ign. The first of magnitude 1.4 has been located on the slopes of mount teide, within the caldera where begins to stand on your toes the hillside if we lined up with the roques de Garcia and we look forward to the teide to a depth of 1 km, In what would be the division between the boiler of ucanca and mount guajara.

The second earthquake has been one of magnitude 2.5 without depth that has been located to the west of Lanzarote and northwest of fuerteventura in what would be the alignment of the faults that cut timanfaya and give rise to the beautiful alignment of volcanic cones that has This place of great geological interest.

Gn2016oman 24/07/2016 19:23:52 28.2418-16.6484 1.0 km 1.4 n vilaflor. Itf
Ign2016omae 24/07/2016 19:13:50 29.1337-14.5313 -.- Km 2.5 Atlantic Canary -

In addition to these two earthquakes located, there have been several more these days which can be seen as a vertical stripes in the spectrogram of Maci in Tenerife, such as the one to the h of yesterday or of the.

Also highlight the signal of an aquatic telesismo that can be seen on the sensor of Maci, egom and eoso at 14:48 h and his sign as telesismo in almost all frequencies as a manchurron. It also appreciates the arrival of seismic waves at 14:17 pm in the sensors of cfue and egom in the lower part of the frequencies corresponding to an earthquake located on the Atlantic Ridge to several thousands of miles away. On the sensor of tbt of LA Palma should also go out, but this ruined, showing noise. (Enrique)

2016-07-24 14:10:50.9 0.92 N 29.04 W 10 5.4 CENTRAL MID-ATLANTIC RIDGE

avcan.es
Title: Re: El Hierro
Post by: jand on August 19, 2016, 09:52:03 AM
Avcan are reporting more seismic activity in Tenerife.

Courtesey of Enrique and Translated.

..Is recorded seismic activity not located in the surroundings of Tenerife this morning and yesterday.- in the signal of Maci, located in the teide can be seen in his seismogram several signs for what appear clearly more than half a dozen small Earthquakes Recorded by the sensor this morning between 03:00 and 04:00 h UTC under the island of Tenerife or its surroundings, and which do not appear in other sensors.
The low resolution to which it offers the public information does not allow you to discern if these signs could have a natural birth (such as a game or a plane flying over the island). Would like to stress that this seismic activity is not just today, yesterday, there were also 3 earthquakes more registered by this sensor between 14:00 h and 15:00 h UTC to either of those who have been located none, despite having more magnitude.
It may be that when in the ign check these signals more carefully, especially the signals from yesterday, post the location of any of these earthquakes or seismic events recorded by the seismic station which at the moment, not remain as localized and therefore do not published.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/13814043_10154511657873447_1083509480492898119_n.jpg?oh=de42a597a3b64944fe24b0dbd7ddd4f0&oe=584A7E7E


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14089236_10154511692503447_2577826479392666929_n.jpg?oh=c6af3c77c79bdd0a5e4eece5306317c9&oe=5843F841

avcan.es
Title: Re: El Hierro
Post by: jand on August 26, 2016, 10:09:15 AM
Avcan are reporting seismic activity over the last couple of days with the greatest events in El Hierro .

Courtesy of Enrique Avcan. Translated.

..Seismic activity in the iron and the Canary Islands.- these last three days we've had some seismic activity in the Canary Islands, being located by the ign only a few of the seismic events, as you can see in the spectrogram. The area of greater activity has been on the island of iron, with 4 events located at depths between 26 and 12 km.
Ign2016qnkw 23/08/2016 00:50:17 27.6299-18.0978 23 km 2.2 4 SW the pine forest. Ihi - Sea of the calm
Ign2016qoyy 23/08/2016 21:04:16 28.6060-15.6541 -.- km 2.2 4 Atlantic-canarias - n of Tenerife.
Ign2016qpnz 24/08/2016 04:40:13 28.6371-16.8108 10 km 1.6 4 Atlantic-canarias - n of Gran Canaria.
Ign2016qrev 25/08/2016 02:19:06 27.8122-18.1381 20 km 1.8 4 NW border. Ihi - Summits of sabinosa
Ign2016qsau 25/08/2016 13:24:52 27.7314-18.1111 26 km 2.0 4 w border. Ihi - ne of verodal.
Ign2016qslc 25/08/2016 18:37:27 27.8392-18.0966 12 km 2.6 4 NW border. Ihi - Gulf n
Ign2016qswg 26/08/2016 00:15:37 28.1558-16.1811 -:- km 1.2 4 Atlantic-canarias - n volcano of the way.
Images: besides in the spectrogram of la gomera appears an activity with a lot of vertical lines of unknown origin. Highlight the line in egom of the 12:19 h of an earthquake not located and the line of the 12:30 h that seems to be that corresponds with the imprint of the seismic blasting from the pier of granadilla that comes out like an earthquake in Maci. It also appreciates the line of the earthquake of the iron of 13:24 h in egom) (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14055121_10154533823723447_7219357517574213897_n.jpg?oh=10d000940bc1aa9b29d58beb37e651d4&oe=58437DFE


avcan.es
Title: Re: El Hierro
Post by: jand on September 28, 2016, 04:21:57 AM
There has been a 3.6 earthquake in the early hours of this morning 106km north west of Puerto del Carmen.


Magnitude   ML 3.6
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-09-28 02:51:02.0 UTC
Location   29.70 N ; 14.31 W
Depth   10 km

301 km N of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 03:51:02.0 2016-09-28
207 km NE of Las Palmas de Gran Canaria, Spain / pop: 382,000 / local time: 03:51:02.0 2016-09-28
106 km NW of Puerto del Carmen, Spain / pop: 30,000 / local time: 03:51:02.0 2016-09-28

http://www.emsc-csem.org/Earthquake/earthquake.php?id=533776
Title: Re: El Hierro
Post by: jand on September 28, 2016, 04:23:59 AM
http://static1.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1475032966971
Title: Re: El Hierro
Post by: jand on October 02, 2016, 06:46:31 AM
This morning another earthquake 3.0 this time North of Tenerife:

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-10-02 03:13:38.7 UTC
Location   30.15 N ; 15.92 W
Depth   40 km
Distances   424 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 04:13:38.7 2016-10-02
189 km N of Santa Cruz de Tenerife, Spain / pop: 223,000 / local time: 04:13:38.7 2016-10-02

It has been downgraded to a 2.9.

http://www.emsc-csem.org/Earthquake/earthquake.php?id=534680

Title: Re: El Hierro
Post by: jand on October 02, 2016, 15:03:09 PM
Avcan have commented on the recent earthquakes over the last couple of days in the Canary Islands.

Courtesy of Enrique. Translated.

: Seismic activity in the Canary Islands.- today we start the day with three earthquakes located, one in Tenerife about 40 km deep, another in the area of the  volcán de enmedio and the other to the north by the savage islands of magnitude 3.0 Both without depth. (Enrique).

Ign2016tirt 02/10/2016 03:13:41 29.9319-15.7364 3.0 4 Atlantic Canary -
Ign2016tith 02/10/2016 04:00:36 28.0108-16.1887 1.6 4 Atlantic Canary -
Ign2016tizv 02/10/2016 07:18:52 28.2173-16.7073 40 km 1.6 4 NW VILAFLOR. Itf

And these earthquakes have to add the of yesterday:
Ign2016thdf 01/10/2016 06:45:40 28.2551-16.1108 1.9 4 Atlantic Canary -

And a couple of days.
Ign2016temh 29/09/2016 19:55:57 28.1320-16.2453 11 km 1.9 4 Atlantic Canary - :

avcan.es

Title: Re: El Hierro
Post by: jand on October 03, 2016, 05:58:54 AM
There is an on going earthquake swarm in Tenerife up to now 98 earthquakes have been reported.

:Since this afternoon there is an important seismic uptick in the island of Tenerife. In Principle, these earthquakes are very low magnitude, commensurate with those that are produced in active volcanoes. The number of earthquakes is tentative for the analysis of the signals in more detail, but now we can rate this activity as a seismic swarm whose pattern is an alignment with prevailing direction ne-SW.
The team is following involcan permanently this activity, and is organizing two teams of work to be moved into the area in the next few hours.
We'll update you on time every few updates as we go along.:

:At this hour of the night are the 98 earthquakes located in the seismic swarm of this October 2 that already ends. The magnitudes have remained below m1. from first thing in the morning two teams of involcan will begin a campaign of study of degassing diffuse in the area to be able to narrow down and more accurately describe the episode that are in progress.
We will continue giving the timely information as the go getting.


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14494814_1305267389506650_1756406889260603679_n.jpg?oh=eb1f50ca010f5f237ff3e5689d3530ea&oe=587C2B3D

Instituto Volcanologico de Canarias
Title: Re: El Hierro
Post by: jand on October 03, 2016, 06:06:16 AM
http://www.laopinion.es/tenerife/2016/10/02/tenerife-registra-82-pequenos-terremotos/711205.html

Will need to be translated its just confirming what already has been reported.
Title: Re: El Hierro
Post by: jand on October 03, 2016, 06:09:39 AM
Translated.

The Volcanology Institute of the Canary Islands (Involcan) reported Sunday that since noon there had been a significant spike in seismic activity in Tenerife, specifically very low intensity earthquakes or microdisk, which are consistent with those that occur in active volcanoes.

In a telephone conversation with this newspaper, the director of Involcan, Nemesio Perez, he explained that assume that this swarm is the prelude to an eruption is a 'too bold conjecture ", at the same time there is no reason to alarm the population.

According to data published on the website of the National Geographic Institute (IGN), Sunday microdisk recorded up to 92 hours between 13.36 and 17.58 with similar characteristics: Only one exceeded 1.5 on the Richter scale, the vast majority have a depth of between 7 and 13 kilometers and concentrated under virtually all the municipalities of Adeje and Vilaflor.

"The number of earthquakes is provisional, pending the analysis of the signals more closely, but we can already qualify this activity as a seismic swarm whose pattern is an alignment with predominant NE-SW" explains Involcan in the statement issued through its official Facebook page.

Perez just wanted to add more information about it and referred to the opinion. Yes, the volcanologist wondered why the NGI not usually facilitates data on these microdisks, which was the subject of complaint for his part in March 2015. Be that as it may, the IGN made no public Sunday any comment on the data exposed.

Regarding the information obtained Involcan on ground deformation or gases arising thereof, Perez asked for some time for a proper analysis of the data.

Anyway, the press Involcan details that its experts permanently follow the evolution of this earthquake swarm and plans to move two teams to the area in the coming hours.

http://diariodeavisos.elespanol.com/2016/10/involcan-advierte-importante-repunte-actividad-sismica-tenerife/
Title: Re: El Hierro
Post by: jand on October 03, 2016, 06:11:30 AM
All the earthquakes can be viewed on this link:

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 03, 2016, 06:35:23 AM
And now an earthquake North West of  El Hierrro dont know if this could be relevant to the ongoing swarm in Tenerife .

ign2016tkqg   03/10/2016   04:44:39   27.8816   -18.1140   18       1.9   4   NW FRONTERA.IHI

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on October 03, 2016, 09:56:36 AM
Latest statement from Involcan.

Translated

:After the passing of the night and the absence of earthquakes, may be finished the episode of seismic swarm registered on the day of yesterday on the island of Tenerife. Said seismic swarm responds to the common activity of an active volcano, but in the case of the island of Tenerife are a rarity, which obliges her follow-up.
Let us remember that a seismic swarm is the occurrence of a set of seismic events in a specific area over a period of relatively short time without any associated a main quake.
The rest of analysis of data from the involcan, at this time the report is as follows:
GPS stations: is not deformations attributable to this episode of abnormal seismic activity. This absence of deformation may be due to the fact that there is not an injection of magma in the basement, which would make this episode of seismic activity could relate to the hydrothermal system of the volcano, and not with a magmatic intrusion. We continue analyzing and observing the signs that you receive during the day today.
Gases: two teams of involcan are already in the area of the swarm to carry out a campaign of estimation of diffuse emission (not visible) of carbon dioxide. In this regard it should be noted that the involcan has registered in 2015, a relative increase in the emission of Co2 as compared to previous years in the North-West Ridge, without these values will come to be extremely high.
Despite the fact that this episode can be classed as abnormal, should not be a source of social alarm, because in any case there is a sequence of "Action-reaction". a large number of seismic swarm appear and disappear without lead to another type of activity Yes, but they are a clear demonstration of the dynamics of an active system like the Tenerife.
We will continue producing reports during the day today.

www.involcan.org
Title: Re: El Hierro
Post by: jand on October 03, 2016, 15:24:04 PM
Latest update from Involcan.

Translated.

Involcan teams are already working in the area of the earthquake swarm of the day yesterday. During the next few days will be more than 350 steps in as many points of observation that will determine the rate of diffuse emission of carbon dioxide that there is right now in the area.

http://www.involcan.org/
Title: Re: El Hierro
Post by: jand on October 03, 2016, 15:29:10 PM
A 2.6 earthquake in the ocean South of Tenerife

ign2016tlhx   03/10/2016   13:40:38   27.7571   -16.4789   2       2.6   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/ign/none/geofisicaPopupDetalleTerremotosSismo.do?locale=es&mapa=ign2016tlhx
Title: Re: El Hierro
Post by: jand on October 03, 2016, 18:28:00 PM
There will be a meeting on Wednesday to discuss the recent activity.

Translated.

:The Government of the canary islands has called for this Wednesday, day 5, of the scientific committee on assessment and monitoring of volcanic phenomena, in order to appreciate the scientific data collected on the seismic activity took place in the area west of Tenerife, where from the Last Sunday there has been more than 90 movements of low intensity.:

http://diariodeavisos.elespanol.com/2016/10/gobierno-canario-convoca-al-comite-cientifico-analizar-la-reactivacion-sismica-tenerife/ (Olga)
Title: Re: El Hierro
Post by: jand on October 03, 2016, 18:30:12 PM
Latest report from Avcan courtesy of Enrique.

Translated.

:Two earthquakes located in Canary Islands and follows the microsismicidad in Tenerife, Canary Islands.- in what's going of late, in the last few hours we had an earthquake of 2.6 located south of the island of Tenerife at only 2 Km deep which has been preceded by two events at 13:12 pm that have not been located by the ign and which can be seen perfectly in the seismogram of Maci.
The earthquake of 2.6, also in the spectrogram of Maci, I have followed two pulses of earthquakes with 3-5 in the first between 14:04 and 14:06 h UTC and the second with nearly a dozen signs something else Long between 14:32 and 14:37 h UTC. Now it's time to see if they can find one of these little ones, it would be very interesting. We'll see what more surprises we bring in the coming hours and days. (Enrique)

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2016-10-03_14-15&estacion=CCAN&Anio=2016&Mes=10&Dia=03&tipo=2&hora=14-15
Ign2016tkqg 03/10/2016 04:44:39 27.8816-18.1140 18 km 1.9 4 NW border. Ihi
Ign2016tlhx 03/10/2016 13:40:38 27.7571-16.4789 2 KM 2.6 4 Atlantic-canarias - south of Tenerife.

avcan.es
Title: Re: El Hierro
Post by: jand on October 04, 2016, 05:35:24 AM
Courtesy of JR from Avcan an audio sound of the recent earthquakes Tenerife.

Footnote has been Translated.

::Audificación of paroxysmal phase of the seismic swarm occurred in Tenerife during October 2, 2016. Data from the MACI IGN station. As you can hear were many more than 92 seismic events occurred, but their proximity in time must be prevented by locating all those responsible for surveillance of the volcanic Canary Islands.:

https://www.youtube.com/watch?v=TZwuXyWHnlo&feature=youtu.be
Title: Re: El Hierro
Post by: jand on October 04, 2016, 12:02:21 PM
Latest report from Involcan they are saying there could have been more than 400 earthquakes.

Translated.

:Report on the seismic swarm of October 02
Below is a breakdown of the most significant findings of the report prepared by Dr. Luca D ' Auria, head of the functional unit of volcanic seismology institute of the Canary Islands (volcanológico involcan), on the earthquake swarm of Sunday, 2 October 2016 registered in the island of Tenerife for the national seismic network after the Exhaustive analysis of seismic signals.
1. Characteristics, the distributions between events and of magnitude reflect clearly that the events of the swarm of 2 October 2016 can be classified as reasonably earthquake-volcanic events of long period.
2. The estimated number of seismic events reported in the national seismic catalogue could be underestimated. An approximate calculation based on the spectrogram reflects that the number of seismic events could have been more than 400 events.
3. After 17:58 hours the individual seismic events merge into a continuous train of seismic events that lasts until at least 19:35 hours.
4. The Distribution Hipocentral (distribution of the spotlight or depths of seismic events) is likely to be a "Artifact" due to the geometry of the low seismic network of the ign and to the small size of the events in assessing this type of Processes. Seismic Events are probably much more grouped together in a small volume.
5. the depths of seismic events should be revised, given that they could be significantly more superficial that the reported by the ign.
6. The Wraith shows similarities with the wraith of the events of a long period and tremor observed in Tenerife sismovolcánico during the crisis of 2004. Plus share characteristics observed in other active volcanoes in the world.
Once again, we must insist on the absence of a sequence of "Action-reaction" for this kind of phenomena, as well as the need not to fall into unfounded alarms. The emergence of these phenomena can be as sharp as his disappearance, although this is an activity of any other kind. The Involcan will also make the relevant investigations for further communication on the basis of the signals to go searching.

http://www.involcan.org/
Title: Re: El Hierro
Post by: jand on October 04, 2016, 12:37:03 PM
Avcan have reported a new earthquake swarm has started again this morning.

Courtesy of Enrique Translated.

:New Earthquake Swarm in course in Tenerife, Canary Islands.- the station maci leaves no doubt, a new episode of seismic swarm has begun shortly before 07:00 PM UTC and although has stopped a little before 9 , has returned to the seismic rattle half an hour later and continues in these moments. At the moment there is nothing located by the ign. (Enrique):

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14495499_10154657118903447_3822381771611402664_n.jpg?oh=d2c29adb03f8d164b72ef07428b70cf3&oe=587723F5
Title: Re: El Hierro
Post by: jand on October 04, 2016, 14:03:31 PM
The sound of this mornings earthquakes on Tenerife courtesy of JR Avcan.

His comments on them . Translated

:The sounds of today October 4, 2016 captured by IGN MACI station between 7 and 9 GMT, accelerated 200 times. Two hours turned into something more than 2:45.
My interpretation is that it is events long period, they sound as if a child were trying for the first time sounding a tuba or trombone. Or an old canary fisherman, announcing his bucio (conch), there fresh fish ... In short, there are fluids either volcanic hydrothermal nature or nature or both together, going outside for cracks or ducts in the ground.:


https://www.youtube.com/watch?v=qoRr2rnFUuQ
Title: Re: El Hierro
Post by: jand on October 04, 2016, 14:22:14 PM
The Sun Newspaper has reported on the activity.

ERUPTION WARNING Panic on Tenerife as holiday island has 100 mini earthquakes leading to fears giant volcano Mount Teide will blow
Researchers monitoring 'abnormal' activity as residents call for evacuation plan.


https://www.thesun.co.uk/news/1907207

Title: Re: El Hierro
Post by: jand on October 06, 2016, 09:59:14 AM
On the Involcan Facebook page this was posted yesterday by a Spanish person:

:Está mañana en el informativo canario han dicho que después de la reunión que han tenido para estudiarlo confirman que es de origen volcánico y sin riesgo para la población :

Translated.

:This morning on the news the canary have said that after the meeting that they have had to study confirms that it is of volcanic origin and without risk to the population:

IMO the comment below on the Involcan facebook page and from another Spanish person has some sensible questions especially when people live on a Volcanic Island and have no idea what to do if there ever was an eruption.

Translated.


When " we are not trained in where we live " that are volcanic islands, which we call the volcanoes " mountains ", we don't know what they're doing the volcanoes, with whom we live every day, " and they only sell sun and beach "and parties", they expect us to know the simple people. If we remember Santa Barbara when it thunders, what else do we want to ask. You have to educate the population in the schools and on all sides, and to know what are the measures of protection and that we need to do when a volcano eruption, let us learn from Hawaii, Japan, etc. Since children know what they have to do and living out of tourism of the volcanoes. So it would be better, and put to each person and agency in its place. And once you have union of all the agencies, no desire to "Thunder" by some. Would like to congratulate the whole team of involcan all over this great work he is doing for many years, and to inform the population in this new crisis on the island of Tenerife.

https://www.facebook.com/INVOLCAN/
Title: Re: El Hierro
Post by: jand on October 06, 2016, 12:02:05 PM
The activity is picking up again on Tenerife.

http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2016-10-06_10-11&estacion=CCAN&Anio=2016&Mes=10&Dia=06&tipo=1&hora=10-11


http://www.ign.es/ign/head/volcaSenalesDiasAnterioresHora.do?nombreFichero=CCAN_2016-10-06_10-11&estacion=CCAN&Anio=2016&Mes=10&Dia=06&tipo=2&hora=10-11
Title: Re: El Hierro
Post by: jand on October 09, 2016, 13:30:07 PM
An interesting read will need translating.

: The Teide: one hundred years waiting for an eruption :

http://www.elespanol.com/ciencia/ecologia/20161007/161234726_0.html
Title: Re: El Hierro
Post by: jand on October 09, 2016, 20:03:32 PM
Again an interesting read that will need to be translated.

http://www.periodistadigital.com/canarias/tenerife/2016/10/09/lava-incompetencia-erupciones-tropelias-varias-volcan-teide-tenerife-nemesio-ign-iter-involvan.shtml

There is a discussion on the internet as with the activity in El Hierro years ago that information is being withheld in relation to the activity on Tenerife.

As an example on the IGN website 4 days of activity on the 3 4 5 6 of October was not shown .

If you look on this link and click on the 15 days tab on the right hand side you can see these dates are missing for activity in Tenerife.:

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Example Comments being discussed at the moment:

Por fin se habla claramente del catalogo B de los sismos o de la ocultacion de datos, menos mal que ya le han medio puesto el cascabel al gato y mas que deberian de decir, pero el paso va por buen camino.
Si no mirar las graficas de la ultima crisis en tenerife que derepente el ign ha hecho casi inexistentes o casi inapreciables casi desapareciendo de los mapas graficos.

He finally speaks clearly of the catalogue b of earthquakes or the concealment of facts, it's a good thing I already have the middle post bell the cat and more than they should say, but the pass is going in the right direction.
If you don't look at the charts of the latest crisis in Tenerife that suddenly the ign has done almost non-existent or almost priceless almost disappearing from the maps graphics.

Vivimos en un archipielago de origen "VOLCANICO", cualquiera con toda esta ocultacion diria que vivimos en el area 51, turismo, turismo vamos a sacrificar a la poblacion por el turismo que por lo visto no tiene claro que somos islas volcanicas

We live in an archipelago of volcanic origin " ", anyone with all this concealment would say that we live in the area 51, Tourism, tourism are we going to sacrifice the people by the tourism, which apparently has no clear that we are volcanic islands



Artículo de obligada lectura, una de las cosas que dicen.- El denominado enjambre sísmico reciente en Canarias, al que se puede acceder en la Web del IGN registraba el pasado domingo 2 de octubre 96 movimientos sísmicos en sólo 4 horas, pero la ausencia de ninguna nota explicativa en su web sobre esta actividad sísmica anómala con fines de informar y educar a los ciudadanos sobre este proceso representaba un claro caldo de cultivo para fomentar una alarma social, dado que los seguidores de esta web tienen conocimiento que ese nivel de actividad sísmica en Tenerife en sólo 4 horas no era normal.

Article of required reading, one of the things they say.- the so-called recent earthquake swarm in the Canary Islands, which can be accessed on the website of the ign recorded last Sunday, 2 October 96 earthquakes in only 4 Hours, but the absence of any explanatory note on their website about this abnormal seismic activity for the purpose of informing and educating the public about this process was clearly a breeding ground for promoting social alarm, given that the followers of this site have knowledge That level of seismic activity in Tenerife in just 4 hours was not normal.

Taken from the Avcan Facebook page.

avcan.es
Title: Re: El Hierro
Post by: jand on October 10, 2016, 08:03:06 AM
1.6 mbLg ATLÁNTICO-CANARIAS 2016/10/10 00:54:32


1.8 mbLg ATLÁNTICO-CANARIAS 2016/10/10 00:30:43


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 10, 2016, 09:49:10 AM


Translated.

:Harri Geiger and Abigail Barker, both of the Department of Earth Sciences of the University of Uppsala , in Sweden, expressed Saturday that if in the Canary Islands a volcanic eruption occurs, its dimensions would be similar to that of Eyjafjallajökull in Iceland in 2010. Between other effects, there was an air traffic chaos hit 5,000 flights in Europe.

This data has been released to coincide with a series of earthquakes that have occurred in Tenerife in recent days and have drawn the attention of geologists canaries.

In a study just published this week with the cross earthquakes data Mount Volcano Carmerún, which has had ABC access, both scientists recommend technicians who are studying the phenomena that have occurred in recent days in Tenerife analyze other parameters . Reason: There is a complex system of magma plumbing and monitoring is key strategies for risk mitigation and early warning.

"We were able to reconstruct deep storage reservoirs of magma at the bottom of the crust and magma chambers shallow in the upper crust. These shallow pockets seem to migrate in times of volcanic inactivity and can play a crucial role in the priming erupting volcano , "says Harri Geiger.

The results also suggest that " there migrations to shallower waters where evolve and increase its explosive potential ." Therefore, "a longer time between eruptions increases the likelihood that the next eruption being more explosive in style, similar to the eruption of Eyjafjallajökull in Iceland in 2010".

Explained that "the problem of volcanic surveillance is that it is easy for signs, but it's hard to know what signals are significant ". Therefore, recommends: "Our message to the monitoring equipment is that it should focus on the seismic signals of migration of magma from about 20 kilometers deep , because such signals are very likely to precede eruptions" says Abigail Barker, researcher at the Department of Earth Sciences in Uppsala .

"The emergence of pockets of magma shallow probably plays an important role in the styles Control eruptive during eruptions and therefore should be considered routinely in efforts to mitigate risks . We believe that these findings have implications for other volcanoes related in Iceland, Cape Verde islands and Canary "says Harri Geiger.

And geologists at the University of Uppsala have traced the movement of magma beneath the volcano Mount in Cameroon to assist the monitoring of future volcanic eruptions . The choice of Cameroon is not accidental. Is the largest and most dangerous of Africa , and its eruptions pose a threat to almost half a million people who live around them.

A team of researchers from the University of Uppsala was proposed unravel supply system magma lies beneath the volcano in order to gather information about the inner workings of the volcano "and to help improve strategies for risk mitigation and early warning" , says Geiger.

The findings indicate a complex magma plumbing system beneath the volcano Cameroon referred by analyzing the two most recent eruptions in 1999 and 2000.

http://www.abc.es/espana/canarias/abci-proxima-erupcion-canarias-seria-como-volcan-eyjafjallajokull-segun-expertos-uppsala-201610081217_noticia.html

Title: Re: El Hierro
Post by: jand on October 10, 2016, 14:21:12 PM
Now a 2.5mg earthquake on El Hierro.

www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016mecna&zona=1

Title: Re: El Hierro
Post by: jand on October 10, 2016, 19:08:39 PM
10/10/2016   17:26:35   28.0921   -16.1509   22   1.8   4   ATLANTICO-CANARIAS

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016meepa&zona=1
Title: Re: El Hierro
Post by: jand on October 12, 2016, 06:21:05 AM
Two more earthquakes for El Hierro.

1.8 mbLg NW FRONTERA.IHI 2016/10/11 19:57:30 12 +info

1.6 mbLg W EL PINAR.IHI      2016/10/10 18:51:12 10 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 15, 2016, 16:55:50 PM
Another earthquake El Hierro Enrique from Avcan has commented that this is an interesting quake.

Translated

..INTERESTING EARTHQUAKE IN IRON SOMERO. - In alignment with NNW-SSE he entered the area where the intrusion that led to the eruption of 2011 and also passes over the underwater volcano of El Hierro.
es2016mhibh 15/10/2016 08:20:18 27.8778 -18.1414 1.7 km NW Mag1.6 4 FRONTERA.IHi

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on October 16, 2016, 01:16:49 AM
Clicked on the link in the above post and found there had been another earthquake just SW of Gran Canaria:

es2016mhmdl 15/10/2016 17:19:13 27.7478 -16.0038       2.2  4  ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on October 16, 2016, 05:08:56 AM
Thanks Tamara for the update also on the 13th October  there were 2 more earthquakes .

1.9 mbLg  ATLÁNTICO-CANARIAS  2016/10/13 13:57:58 depth 30 km

1.7 mbLg ATLÁNTICO-CANARIAS   2016/10/13 03:41:20  depth 27 km

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on October 16, 2016, 13:21:37 PM
And now a 3.3mg earthquake North East of La Palma and North West of Tenerife.

es2016mienn   16/10/2016   12:02:02   29.3861   -17.0391   44       3.3   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016mienn&zona=1
Title: Re: El Hierro
Post by: jand on October 16, 2016, 15:57:57 PM
Courtesy of Enrique from Avcan a map that shows earthquakes over the last 90 days in the Atlantic Ocean near the Canaries and the Canary Islands themselves.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14732167_257437791320862_4960834807164064976_n.png?oh=e398982d61bf6e3b769500d0fa06a070&oe=58957DFC
Title: Re: El Hierro
Post by: jand on October 17, 2016, 07:04:50 AM
The earthquakes are continuing another one El Hierro yesterday evening and one this morning Tenerife.

As reported courtesy of Enrique from Avcan.

Translated.

:TWO EARTHQUAKES IN LOCALIZED REALEJOS, TENERIFE, AND BY THE LIGHTHOUSE ORCHILLA IN EL HIERRO CANARIAS.- This morning and yesterday evening, two earthquakes were located, the first in the area of ​​realejos, without depth and the second almost right under the lighthouse Orchilla 13.8 km depth (Enrique)

es2016mikla 17/10/2016 00:39:38 28.3911 -16.6194 1.0 4 NE LA GUANCHA.ITF

16/10/2016 18:11:17 27.6933 -18.1133 es2016mihle 14km SW 1.8 4 FRONTERA.IHI

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 18, 2016, 18:57:54 PM


The link below shows the full article will need to be translated.

Part Translated:

A magnetometer TO KNOW THE VOLCANO

:Researchers at the Spanish Institute of Oceanography (IEO), aboard the oceanographic vessel Alvariño Angeles, are from the Saturday studying the underwater volcano of El Hierro.
During the fifteen days of the campaign the researchers will explain the techniques used and other experiences in a blog page vulcanoelhierro.com:

http://vulcanoelhierro.es/vulcano1016-el-magnetometro
Title: Re: El Hierro
Post by: jand on October 19, 2016, 10:00:33 AM
Enrique from Avcan has commented on the latest earthquakes Tenerife.

SISMO PROFUNDO BAJO LAS CAÃ'ADAS DEL TEIDE QUE SE HA CONVERTIDO EN OTRO EN LA COSTA DE FASNIA AL REVISAR.- Esto del IGN no es un error de localización normal, es un desmadre, primero es un sismo sentido en la zona de las Cañadas, con mucha profundidad y luego por el arte del birle-birloque pasa a ser un sismo sin profundidad en la costa de Fasnia, parece el típico caso de sismo fantasma o candidato al catalogo B, vamos esto tremendo

Translated.

:EARTHQUAKE DEEP BENEATH THE Cañadas THAT HAS BECOME ANOTHER ON THE COAST OF FASNIA AL REVISAR.- This NGI is not an error normal location, is a riot, first it is an earthquake felt in the area of ​​the Canadas, with much depth and then swipe-art Birloque becomes an earthquake without depth on the coast of Fasnia, seems the typical case of earthquake catalog ghost or candidate B, let this tremendous.
And of course, now the question that comes to a mind is what if all or part of these earthquakes located on the coast of Fasnia recent months are but deep earthquakes under the glens? .... I leave it there, almost prefer not know the answer .... (Enrique).
This morning and yesterday

es2016mjpli 18/10/2016 22:15:19 28.2623 -16.5741 69 km ALTO 1.6 3 S REALEJO. TENERIFE

Earthquake revised now.
Es2016mjpli -.- 18/10/2016 22:15:24 28.1923 -16.3178 1.3 km 4 SE FASNIA.ITF

Volcanes y ciencia - Volcanoes and science Facebook Page.

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 19, 2016, 15:01:38 PM
Now a 2.0mg North West of Gran Canaria.

es2016mkgdf   19/10/2016   12:18:56   28.1798   -15.8543   2.0   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016mkgdf&zona=1
Title: Re: El Hierro
Post by: jand on October 20, 2016, 05:58:50 AM
es2016mkjmd   19/10/2016   20:01:50   28.1120   -16.2296    1.7   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016mkjmd&zona=1

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on October 20, 2016, 17:34:40 PM
The following has been translated from the original and only part listed .
The full version can be found on the link below and will need translating.

: The probability that the Teide erupt today is 0%, he said in an interview with N + 1 David Calvo Fernández, geologist and head of scientific communication and dissemination of Volcanology Institute of the Canary Islands (INVOLCAN), discrediting  holders of British tabloid media earlier this month that raised alarms about a possible natural disaster on the Spanish island Tenerife. The expert also ruled out the theory that -another Palma canary island archipelago leave from causing a tsunami that devastates with American shores.

N + 1 : A few days ago, the British tabloid press spoke of seismic hazard on the island of Tenerife; Why this information should ?, Does it fit what really happened?
First, we must make clear that the information published in some British media has neither head nor tail, is nonsense. I do not know what the intention behind this kind of absurd information, although we know that therea certain fondness for sensationalism in some British tabloids. In any case we are or have been close to an eruption, and in fact anyone can see that in the various statements that have been issued, at no time said something similar. It is clear that here has been applied the famous phrase "do not let the truth spoilgood news" is all pure fantasy.

David: Are usual the earthquake-volcanic events in the Canary Islands
is a good question, I think maybe what we should ask is whether hitherto usual locate these events. Until today, the data we have tell us they are not common, but I want to make clear that this does not mean at all that they are a symptom that something will happen. 90 percent of these situations disappear as they appeared, without major complications. :


https://nmas1.org/news/2016/10/19/teide-tenerife-erupcion


Title: Re: El Hierro
Post by: jand on October 21, 2016, 06:17:09 AM
Three more earthquakes one El Hierro (this is in the area of Orchilla lighthouse ) one Atlantic Ocean one Tenerife .

1.8 mbLg W FRONTERA.IHI 2016/10/21 03:08:32 14 +info

1.9 mbLg ATLÁNTICO-CANARIAS 2016/10/21 00:09:37 35 +info

1.2 mbLg S FASNIA.ITF  2016/10/20 23:54:42 23 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 22, 2016, 06:57:58 AM
This morning in the atlantic ocean an earthquake between the Southwest tip of Fuerteventura and Gran Canaria.

es2016mmdjm   22/10/2016   04:04:04   27.9126   -14.9236   9       1.7   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016mmdjm&zona=1
Title: Re: El Hierro
Post by: jand on October 28, 2016, 10:02:50 AM
Nothing was reported on IGN over the last couple of days these two quakes are showing on the IGN site this morning.

es2016mohgn   25/10/2016   09:42:55   27.9877   -16.2062   29       2.3   4   ATLÁNTICO-CANARIAS

es2016mpmdm 27/10/2016   06:49:46   28.0762   -16.4009   28       1.7   4   SE ARICO.ITF


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 29, 2016, 01:42:07 AM
es2016nambn   28/10/2016   17:15:12   28.2500   -16.2672   28       1.5   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016nambn&zona=1
Title: Re: El Hierro
Post by: jand on October 29, 2016, 12:12:51 PM
Enrique has commented that they may have been another earthquake swarm that has not been registered by IGN,

Translated:

TWO EARTHQUAKES LOCATED IN THE AREA OF THE SWARM October 02, TENERIFE, CANARY ISLANDS, SPAIN.- seems we have a small swarm repeated in Tenerife in the same area just 27 days later, when two earthquakes localizados.que will have due to pass to the grantee.
Dela nightlife last night at MACI, from 20: 00h to 7: 00h this morning, in Tenerife, there is nothing at all and there are hundreds of earthquakes lines, I do not think there works at that time , what I mean is not like has not been located by the IGN none, maybe when reviewing today .. to know. (Enrique)

es2016nbcnf 29/10/2016 07:49:05 28.2469 -16.6970 11.9 4 0.9 km NW VILAFLOR.ITF
es2016nbcnj 29/10/2016 07:50:08 28.2334 -16.7021 9.4 km 0.5 4 NW VILAFLOR.ITF

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14906824_265248783873096_2202629169335902297_n.jpg?oh=31ab18aa7a1903a5e6f852b4cd6fbc54&oe=58D4AEBC

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/14600933_265248663873108_2108610212506707028_n.jpg?oh=6671c75029c3d04d6ea7d56171674043&oe=58985512


MultiTiede have reported that the signals on the graph were not earthquakes but caused by lightning storms over the Canary Islands last night.

Translated:

Looking a single spectrogram can be misleading. Keep in mind here that similar signals are in separate islands but at different times indicating non earthquakes (if they were the time difference would be a few seconds). Also it coincides with the thunderstorm. Anyway if there were as many earthquakes they would be located ...
Title: Re: El Hierro
Post by: jand on October 29, 2016, 12:24:50 PM
es2016nbdgf   29/10/2016   09:01:59   27.6496   -18.0603   15       1.8   4   SW EL PINAR.IHI

es2016nbcnj   29/10/2016   07:50:08   28.2334   -16.7021   9       0.5   4   NW VILAFLOR.ITF


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 30, 2016, 07:35:06 AM
There has been a felt 3.9 mg earthquake North East of Tenerife in the early hours of this morning.

es2016nblcl   30/10/2016   01:53:16   28.4496   -15.9647   36   Sentido   3.9   4   ATLÁNTICO-CANARIAS

http://www.ign.es/ign/layoutIn/geofisicaCuesmaCuesmaTerremotos.do
Title: Re: El Hierro
Post by: jand on October 30, 2016, 08:27:05 AM
Comments from Enrique regarding todays earthquakes.

Translated.

:TWO ONE OF MAGNITUDE 3.9 EARTHQUAKE AND ANOTHER 1.8 CANARY ISLANDS, TENERIFE SPAIN.- This morning two earthquakes, one of 1.8 to 28 km deep and another 3.9 has been felt in Tenerife at a depth of 35.9 km indicating that there many regional tensions. You can revise upward the magnitude as is evident in all seismic stations in the archipelago. (Enrique).

30/10/2016 1:53:16 es2016nblcl 28.4496 -15.9647 35.9 km M3.9 Direction 4 ATLANTIC-CANARIES - Al Anaga.

10/30/2016 00:43:14 es2016nbkkb 28.2770 -16.2578 28 Km M1.8  4 ATLANTIC-CANARIES - SE of Güimar.

Title: Re: El Hierro
Post by: jand on October 30, 2016, 09:44:18 AM
On the link posted below you can see this morning's earthquake M3.9 as it appears on all the graphs of the other Canary Islands.

https://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do
Title: Re: El Hierro
Post by: jand on October 30, 2016, 15:58:42 PM
Two more earthquakes one a 2.6mg North West of Lanzarote.

2.6 mbLg  ATLÁNTICO-CANARIAS  2016/10/30 14:16:32  17 +info 

1.3 mbLg ATLÁNTICO-CANARIAS 2016/10/30 09:02:16 8 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 31, 2016, 07:23:51 AM
Yesterday evening an earthquake South West of El Hierro and this morning the continuation of the earthquakes around the underground Volcano North East of Tenerife.

1.4 mbLg ATLÁNTICO-CANARIAS 2016/10/31 06:31:09 depth 18

1.7 mbLg W FRONTERA.IHI 2016/10/30 22:18:48  depth 20

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 31, 2016, 13:05:27 PM
Comments by Enrique about the recent quakes .

Translated.

:TWO MORE EARTHQUAKES IN THE CANARY ISLANDS, ONE IN THE VOLCANO ENMEDIO and another in the HIERRO.- The first located by IGN was last night and closes the list yesterday with 5 in the archipelago and was in West El Hierro Island Sea with a magnitude of 1.7 at a depth of 20 km. The second of magnitude 1.4 occurred this morning in the sea SE of Güimar, near the volcano of the way, NW thereof to a depth of 17.6 km (Enrique):

10/30/2016 22:18:48 es2016ncejh 27.7891 -18.2237 20 km FRONTERA.IHI M1.7 4 W - W Hierro Island.
10/31/2016 6:31:09 es2016nciga 28.1438 -16.1973 17.6 km 4 ATLANTIC-M 1.4 CANARIA - SE Güimar volcano near the middle, NW thereof.
Title: Re: El Hierro
Post by: jand on November 05, 2016, 07:32:51 AM
The latest earthquake is a M2.5 North West of Lanzarote.


2016/11/04 21:08:04 2.5 mbLg ATLÁNTICO-CANARIAS

2016/11/03 02:46:37 1.1 mbLg ATLÁNTICO-CANARIA

2016/11/02 14:13:19 2.2 mbLg ATLÁNTICO-CANARIAS

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on November 09, 2016, 17:46:43 PM
Not often a report of an earthquake on Fuerteventura but today there has been a M1.6

1.6 mbLg W TUINEJE.IFV 2016/11/09 14:08:23 +info

2.0 mbLg ATLÁNTICO-CANARIAS 2016/11/09 10:09:48 10 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 11, 2016, 05:55:00 AM
Latest earthquakes :

2.0 mbLg ATLÁNTICO-CANARIAS 2016/11/11 00:02:12 +info

1.6 mbLg ATLÁNTICO-CANARIAS 2016/11/10 05:50:56  30 +info

1.3 mbLg ATLÁNTICO-CANARIAS 2016/11/10 05:50:03 10 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 12, 2016, 15:42:21 PM
Translated

:The fault line between Tenerife and Gran Canaria, a serious threat:

There is a fault between Tenerife and Gran Canaria and is very important. If you stick to its length, could cause earthquakes of 6 degrees on the Richter scale or even more , "he said yesterday DAILY NOTICES Luca D'Auria , a world authority on the subject, which has just assumed the ultimate responsibility for Canaria called Seismic Network. This depends on the Technological Institute of Renewable Energies (ITER) , the Cabildo of Tenerife.

The comments below are only part of the full article the full article can be found on the link below but will need translating.

Translated:

The Italian expert, 41, charged with monitoring between 2003 and 2015, Vesuvius, one of the most dangerous volcanoes in the world, said in an interview with this newspaper, that "the magnitude of tectonic earthquakes is directly associated with the extension of fractures of the crust, and between the two main islands of the Canary islands is great. "

According to Professor of Geological Engineering at the Complutense University of Madrid, Luis Ignacio González de Vallejo, the fault between Tenerife and Gran Canaria has a length of "at least" 35 kilometers and points out that it is a dimension "considerable ". For this reason, Luca D'Auria warns that major earthquakes in this area have the epicenter in the alteration of the earth's crust. Nemesio Perez, director of the Environment Division of ITER and scientific coordinator Involcan, remember that Canary is located in an area of ​​"intraplate" (low seismicity), "but we know that we have to live with that fracture also , it is related to volcanic activity. " Do not forget that close to the fault lies submerged, known as the volcano in the middle.

MORE THAN 400 'SISMOVOLCÁNICOS EVENTS' IN THE LAST SWARM

D'Auria and Perez yesterday provided significant information that reveals the accuracy of the new equipment installed throughout the island. When the October 2 there was a swarm of small earthquakes around Teide , the National Geographic Institute estimated at 96 in a space of four hours, the first station of the new network in Puerto de la Cruz (the rest was in full assembly phase), recorded more than 400 "sismovolcánicos events."

"We detect seismicity beneath the entire island, not just around Teide is normal in a volcanic area," said D'Auria, who said that the signals indicate fluid movements, "but it must not necessarily be magma, can be gas or water. " In his view, this network is now given the conditions to "hear the silence of volcanoes; we must seize the seismic heard without earthquakes to advance research. " He cited the Teide, "he's asleep."

http://diariodeavisos.elespanol.com/2016/11/la-falla-entre-tenerife-y-gran-canaria-una-gran-amenaza/
Title: Re: El Hierro
Post by: jand on November 12, 2016, 15:44:49 PM
Comments from a different article .

Translated.

:In his first statement, made to DAILY WARNINGS, Luca D'Auria defined yesterday the draft of the new seismic network with a very graphic phrase that reflects where you want to set the bar of the investigation. "We aim will hear the silent activity Teide, which is speaking to us and we have no precise instruments to detect what is telling us , " he said. The volcanologist stressed that the aim is to analyze earthquakes of very small magnitude, almost imperceptible, below the zero level of the Richter scale, "minimum events that are hidden between the seismograms (graph records the intensity and duration of an earthquake) and they occur frequently in active volcanic areas such as the Canary Islands ".

Luca D'Auria, who joined the ITER last November 1, referred to the swarm of small earthquakes almost a hundred, none felt by the population detected in the first week of October around Teide. "That means there beneath the volcano fluids that move, but that is very common in volcanic areas; why we need advanced monitoring system that allows us to interpret the results within minutes , "he said. The Italian researcher stressed the importance of creating in Tenerife a "center of excellence" in volcanological monitoring through very precise analysis. " It is essential, again, know in detail the volcano to prepare emergency plans if necessary to activate some extent in the future", but noted that there is currently no cause for alarm.

Nemesio Perez, architect of the project, said the 15 stations are broadband and have the capacity to measure the microseismic negative (below zero). "They are all over the island because the Seismicity affects the whole territory and its surroundings, without forgetting that one of the points of greatest activity is concentrated between Tenerife and Gran Canaria" he said. Perez confirmed that long they have been working with the utmost discretion, it has not detected any particularly relevant fact. "We want to do things right and are dumped in this project will mark a before and after and almost triple the seismographs of the National Geographic Institute on the island of Tenerife" he said

http://diariodeavisos.elespanol.com/2016/11/luca-dauria-teide-nos-habla-no-sabemos-nos-esta-diciendo/
Title: Re: El Hierro
Post by: jand on November 12, 2016, 15:54:09 PM
Another article has been translated.

:From now on, volcanoes and subsoil of the Canary Islands will be more guarded. The Technological Institute of Renewable Energies installed on Tenerife the largest network of earthquake detection Canary Islands.

15 seismic stations that monitor maximum precision any volcanic tremor. scientists, although records are correct, the current seismic activity is more intense to say 10 years ago.

Listen to what they tell us volcanoes. To understand and decipher the activity generated under our soil. That the 15 stations are being installed in Tenerife Any volcanic tremor is now recorded with maximum precision deal. International experts studying the activity of Vesuvius, the most dangerous volcano in the world, have moved to study the Teide.

According to scientists seismic activity is within normal parameters. But something has changed in recent years.

The changes such as volcanic seismic crisis in Tenerife in 2004 2005, the eruption of El Hierro in 2011 and this latest earthquake swarm October in Tenerife. These stations can also detect the seismicity of the other islands.

Also it may investigate the subsurface geothermal energy, ie, whether the internal heat of volcanoes can be harnessed to produce electricity.:

http://www.antena3.com/canarias/noticias/ciencia/tenerife-vigila-intensamente-sus-volcanes_2016111100655.html
Title: Re: El Hierro
Post by: jand on November 13, 2016, 09:27:55 AM
Maybe a small swarm of earthquakes could be starting again 3 earthquakes already this morning the 0.8 was directly near Tiede:

0.5 mbLg ATLÁNTICO-CANARIAS  2016/11/13  04:53:00

1.8 mbLg ATLÁNTICO-CANARIAS  2016/11/13  04:28:06    depth 25

0.8 mbLg NW VILAFLOR.ITF          2016/11/13  03:26:16     depth 12

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 13, 2016, 16:03:38 PM
Now a M3.5 Northwest of Lanzarote :

Magnitude   ML 3.5
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-11-13 14:07:33.4 UTC
Location   29.29 N ; 14.66 W
Depth   24 km

es2016nllmm   13/11/2016   14:07:33   29.2861   -14.6589   24       3.5   4   ATLÁNTICO-CANARIAS

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on November 15, 2016, 00:40:27 AM
and another one midway(ish) between GC and Tenerife:
13/11/2016   18:09:12   27.9670 -16.1882 9     Mag 1.8         4  ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on November 15, 2016, 07:16:29 AM
Now a M2.3 El Hierro around the lighthouse area again.

2.3 mbLg NW FRONTERA.IHI 2016/11/15 00:32:56 18 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 15, 2016, 12:00:27 PM
Followed by a M2.5 South of El Hierro.

2.5 mbLg ATLÁNTICO-CANARIAS 2016/11/15 08:15:35 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: spitfire58 on November 15, 2016, 16:29:19 PM
is it always as active as this around the islands ? or is this an unusual sequence. Seems to have been going on a long time even if all relatively small
Title: Re: El Hierro
Post by: jand on November 15, 2016, 16:43:54 PM
I am not an expert at all just someone interested and following the activity in the Canary Islands but it seems since 2011 there has been more activity and they have also recently installed 15 new seismic stations on Tenerife because of all the recent activity especially since the recent swarm of over 400 micro earthquakes .

Many people living on the Canary Islands are not aware the islands are Volcanic and are not aware there is still activity I personally thought Teide was an extinct Volcano which is not the case it has been recently said she is only sleeping.

Where this all will lead if anything don't think anyone knows but it's surely better to be prepared just in case.
Title: Re: El Hierro
Post by: jand on November 20, 2016, 15:59:00 PM
Good news for the Canary Islands looks like the powers that be now realise that the activity around the islands needs monitoring .

Translated:

Little or no coordination between the various scientific bodies studying volcanic phenomena in the Canary Islands has shown on several occasions. The last, in the swarm of microearthquakes that last October the devices which not the inhabitants of the island noted in the southwest of Tenerife. Hence the Canary Islands Government yesterday reported that 2017 has allocated 200,000 euros a game with which to create a body to serve as a "nexus" between the various agencies, whether state or regional level.

Announced the Minister of Territorial Policy, Sustainability and Security, Lady Barreto Nieves (Canary Coalition), during his presentation, in committee, their budgets for next year counseling. He gave few details on the fate of this game, but said the goal is " to coordinate agencies volcanic risk" with a body " will start functioning from this year" and with which the Canarian government wants to "coordinate government policies and regional, ie to establish a link "between all to comply with the provisions of the Emergency Plan for Volcanic Risk in Canary Islands (Pevolca). In memory of the bill is specified as a body that created the Directorate General of Security and Emergency with a scientific, to "materialize the cooperation of organizations and constituent institutions of the Scientific Committee on Assessment and Monitoring of Volcanic Phenomena" plan.
in that report highlights that "Canarias is the only volcanically active region" in Spain and the Pevolca "guarantees a quick, effective and coordinated response" in the case of an eruption, " to minimize potential damage" the population and property, in a territory "limited and largely populated".

Therefore, the regional government aims to "promote the most appropriate for their support and integration into the Pevolca organizational framework" in order to "establish a system and procedures for reporting and monitoring" of this risk from the point of view of protection civil.

During the parliamentary committee, the palm deputy CC-PNC Guadalupe Gonzalez Tano applauded the departure of 200,000 euros planned and urged that "information disclosure" about volcanic phenomena is "accurate and do things properly" to avoid falling into unjustified alarmism.

Gonzalez claimed Taño for Canaries archipelago are located in the main centers of state volcanological study provided funding, as said, in Hawaii, another island affected by these phenomena, in the case of the United States.

http://diariodeavisos.elespanol.com/2016/11/canarias-tendra-organo-riesgo-volcanico-evitar-la-descoordinacion/
Title: Re: El Hierro
Post by: jand on November 21, 2016, 05:28:59 AM
And now a M3.6 on the South tip of Gran Canaria:

The Intensity was classed as a III :

www.ign.es/ign/head/sismoDetalleTerremotos30Spain.do?locale=es&evid=es2016oanpj

Magnitude   ML 3.6
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-11-21 00:17:01.1 UTC
Location   27.75 N ; 15.65 W
Depth   39 km

3.6 mbLg   S TEJEDA.IGC 2016/11/21 00:17:01

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 22, 2016, 13:41:03 PM
And another earthquake over M3.0 this time the North Tip of Gran Canaria.

3.1 mbLg   ATLÁNTICO-CANARIAS 2016/11/22 10:45:26 24

1.4 mbLg ATLÁNTICO-CANARIAS 2016/11/22 10:04:48

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 23, 2016, 17:03:43 PM
This earthquake is directly on land in Tenerife.

1.4 mbLg NW FASNIA.ITF 2016/11/23 15:06:05 12


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 24, 2016, 05:01:37 AM
Another earthquake on land near Teide on Tenerife and one in the vicinity of the undersea Volcano Enmedio between Gran Canaria and Tenerife.

1.2 mbLg S REALEJO ALTO.ITF 2016/11/24 04:09:04 6     

1.5 mbLg ATLÁNTICO-CANARIAS 2016/11/24 03:25:37



www.ign.es/ign/resources/volcanologia/tproximos/canarias.html


http://www.earth-of-fire.com/2015/10/the-submarine-volcano-hijo-de-tenerife.html
Title: Re: El Hierro
Post by: jand on November 28, 2016, 09:55:51 AM
An earthquake again in the vicinity of the undersea Volcano Enmedio.

es2016oehbp   26/11/2016   04:10:43   28.0854   -16.2027   15       2.4   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 28, 2016, 09:59:57 AM
On the link below click on the 90 day option on the top right hand side and you can clearly see the cluster of earthquakes surrounding Teide and also the recent earthquakes around the undersea Volcano Enmedio.



http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 29, 2016, 13:39:03 PM
Three earthquakes so far today El Hierro -Tenerife - Atlantic Ocean (Enmedio).

1.5 mbLg ATLÁNTICO-CANARIAS 2016/11/29 12:58:37 17 +info

1.4 mbLg SW FRONTERA.IHI 2016/11/29 07:01:46 6  +info

0.7 mbLg S FASNIA.ITF 2016/11/29 06:19:51 19 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 30, 2016, 18:34:31 PM
This earthquake is in the ocean between Fuerteventura and Gran Canaria.

2.0 mbLg ATLÁNTICO-CANARIAS 2016/11/30 18:08:12 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on December 02, 2016, 14:09:52 PM
3 earthquakes so far today in Tenerife all in the area surrounding Teide.


1.4 mbLg NW VILAFLOR.ITF 2016/12/02 06:50:09 13 +info

1.4 mbLg N VILAFLOR.ITF 2016/12/02 03:41:39 13 +info

1.2 mbLg NE GUÍA DE ISORA.ITF  2016/12/02 03:35:06 11 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 06, 2016, 15:59:43 PM
The latest earthquake is 2.6 in the centre of El Hierro.

2.6 mbLg SW EL PINAR.IHI  2016/12/06 08:07:38 18 +info

Yesterday there was a 2.6 North West of El Cotillo Fuerteventura.

2.6 mbLg ATLÁNTICO-CANARIAS 2016/12/05 23:26:11 4  +info

http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2016oldkd&zona=1

1.7 mbLg ATLÁNTICO-CANARIAS 2016/12/04 23:00:55 25 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on December 06, 2016, 16:37:12 PM
And now a 2.3mg even closer to North West El Cotillo Fuerteventura.

2.3 mbLg  ATLÁNTICO-CANARIAS  2016/12/06 13:21:16 6 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 07, 2016, 05:57:59 AM
The activity is still ongoing another earthquake last night North West of El Cotillo Fuerteventura one South West of El Hierro and one near the undersea Volcano Enmedio between Tenerife and Gran Canaria.


1.7 mbLg ATLÁNTICO-CANARIAS 2016/12/06 23:25:35 31 +info

2.9 mbLg ATLÁNTICO-CANARIAS 2016/12/06 22:35:41  +info

2.6 mbLg ATLÁNTICO-CANARIAS 2016/12/06 20:32:03 7  +info

Another eartquake this morning in the area of Volcano Enmedio .

1.6 mbLg E FASNIA.ITF 2016/12/07 05:14:35 35


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 08, 2016, 06:34:03 AM
Yesterday evening a 2.5mg North East of Gran Canaria.

es2016omigb   07/12/2016   20:24:23   28.1017   -15.2446           2.5   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 09, 2016, 04:38:04 AM
The earthquakes are continuing North West of Fuerteventura the strongest so far early this morning a 3.0mg.

3.0 mbLg ATLÁNTICO-CANARIAS 2016/12/09 00:43:44 7

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2016-12-09 00:43:44.8 UTC
Location   28.75 N ; 14.29 W
Depth   7 km

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on December 10, 2016, 07:03:57 AM
Enrique is reporting low magnitude earthquakes below Teide Tenerife.

Courtesy of Enrique Translated.

Seismicity of low magnitude under pico viejo, Tenerife, Canary Islands.- Continuing the seismic activity in the boiler of the teide where at a depth of about 11-13 km, there were several tremors located by the IGN LAST DAY 2 December. Yesterday we had several events, of which only spotted one of them very close the mouths of the eruption of mount teide noses southwest of Pico Viejo. (Enrique).

Es2016ongnd 09/12/2016 03:43:20 28.2524-16.6813 12.1 km 1.2 4 NE Guide De Isora. Itf

And the list localized events of the past 2th of December.
Es2016oijdi 02/12/2016 03:28:36 28.2429-16.6780 10.9 km 0.8 4 NE Guide De Isora. Itf
Es2016oijef 02/12/2016 03:35:06 28.2547-16.6725 10.8 km 1.2 4 NE Guide De Isora. Itf
Es2016oijfc 02/12/2016 03:41:39 28.2606-16.6629 13.5 km 1.4 4 n vilaflor. Itf
Es2016oikmf 02/12/2016 06:50:09 28.2389-16.6768 12.6 km 1.4 4 NW VILAFLOR. Itf

https://www.ign.es/ign/layoutIn/volcaSenalesAyerHoy.do#
Title: Re: El Hierro
Post by: jand on December 10, 2016, 12:06:57 PM
Two more earthquakes Tenerife this morning.

1.3 mbLg W ARAFO.ITF  2016/12/10 11:21:33  6 

0.4 mbLg S LA OROTAVA.ITF  2016/12/10 07:19:13

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 12, 2016, 12:33:53 PM
Latest earthquakes 2 near Tenerife and today a 2.1 South of La Gomera in the Atlantic Ocean.


2.1 mbLg  ATLÁNTICO-CANARIAS  2016/12/12 11:44:48 15 +info

0.4 mbLg SE ARICO.ITF 2016/12/11 10:57:46 +info

0.9 mbLg ATLÁNTICO-CANARIAS 2016/12/11 08:17:27 8 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 15, 2016, 17:50:51 PM
There has been a 2.9 on El Hierro today and a small earthquake on Tenerife yesterday.

2.9 mbLg W FRONTERA.IHI 2016/12/15 13:29:14 15 +info

0.6 mbLg N VILAFLOR.ITF 2016/12/14 03:00:18 3 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 18, 2016, 18:52:57 PM
This evening there has been a 3.0 earthquake in the ocean West of Lanzarote.

3.0 mbLg ATLÁNTICO-CANARIAS 2016/12/18 18:03:29 30 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on January 06, 2017, 16:26:10 PM
Has been fairly quiet over the last week but the New Year has brought in a shallow 3.0mg earthquake reported by Enrique Avcan as being directly under Tiede.

Translated.

3.0 magnitude earthquake in the teide to 2.8 km deep, Tenerife, Canary Islands, Spain.- past noon has been located by the ign this earthquake under the teide in its hillside sw towards pico viejo and that by the Intensity, could have been felt in some areas of the island (Enrique).
Es2017adnah 06/01/2017 12:18:35 28.2645-16.6433 2.8 km M3. 0 S LA GUANCHA. Itf


Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2017-01-06 12:18:35.1 UTC
Location   28.26 N ; 16.64 W
Depth   3 km

http://www.emsc-csem.org/Earthquake/earthquake.php?id=557995





Title: Re: El Hierro
Post by: jand on January 06, 2017, 16:29:09 PM
Translated from La Opinion.

:A tremor of 3 mbLg of magnitude has taken place on the island of Tenerife this Friday, January 6, at 12 noon, without incidents occurring, according to the National Geographic Institute (IGN) of the Ministry of Development. According to experts, the value of ML is generally for volcano - tectonic earthquakes or only tectonics, so it will be necessary to study the microsismicity and the evolution of the situation during the next days to detect if there has been a rupture under the Teide.

The earthquake has taken place at a depth of 3 kilometers in the area of ​​Pico del Teide. The National Geographic Institute located the tremor this Friday, at 12:18:35 hours in the National Park:

http://www.laopinion.es/sociedad/2017/01/06/terremoto-registra-tres-kilometros-profundidad/738190.html
Title: Re: El Hierro
Post by: jand on January 06, 2017, 21:01:28 PM
You can clearly see the position of the mag 3.0 earthquake directly in the middle of Teide shown on the links
below.

http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/es2017adnah.gif


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 07, 2017, 13:27:29 PM
Today a 1.6mg earthquake North West of El Hierro .


es2017aehoa   07/01/2017   11:49:21   27.8609   -18.1800   17       1.6   4   NW FRONTERA.IHI


http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=es2017aehoa&zona=1
Title: Re: El Hierro
Post by: jand on January 09, 2017, 16:00:06 PM
Today a 2.4mg earthquake depth 37 km in the Atlantic Ocean North East of La Palma.

es2017afopk   09/01/2017   13:54:42   29.0682   -17.2322   37       2.4   4   ATLÁNTICO-CANARIAS


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 12, 2017, 08:04:35 AM
Dont know if this was felt on Fuerteventura but there was a 2.4mg earthquake on Fuerteventura and it looks like near the Volcano Red Mountain La Oliva on the coast road into Corralejo (I actually thought this was extinct).

2.4 mbLg NE LA OLIVA.IFV 2017/01/11 20:01:54 12 +info

http://www.ign.es/ign/resources/sismologia/www/dir_images_terremotos/detalle/es2017ahhpb.gif
Title: Re: El Hierro
Post by: jand on January 12, 2017, 08:15:25 AM
Video of Red Mountain.


https://www.youtube.com/watch?v=0V6wycZWFww
Title: Re: El Hierro
Post by: jand on January 14, 2017, 11:22:34 AM
Tenerife two more earthquakes one on the island and one North of Tenerife in the Atlantic ocean quite deep and a 3.8mg.

As reported by Enrique Translated.

,,Seismicity in the Canary Islands, one of 1.3 to be of pico viejo and another of 3.8 North of the island, Tenerife, Canary Islands.- the first of these has been located in the area of the swarm, a little over 1 Miles West of the mouth of tauce and 24.8 km deep. The second has been further north, in the sea about 65 miles off the coast of the island to 47.0 km deep, is it possible that these data change slightly when the check, especially the latter of magnitude 3.8 To which another estimate of the imp gives scale of 3.1 to 12 km.,,

Es2017ajcig 14/01/2017 05:39:39 28.2114-16.6937 24.8 km M1. 3 4 E Guide De Isora. Itf

Es2017ajdph 14/01/2017 08:47:30 28.9848-16.8184 47.0 km M3. 8 3 Atlantic-Canary

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 14, 2017, 20:43:25 PM
Two more earthquakes today around Gran Canaria again quite deep.

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/01/14 20:25:58  27 +info

2.3 mbLg ATLÁNTICO-CANARIAS   2017/01/14 19:33:52  30  +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 17, 2017, 12:32:51 PM
The activity has now gone back to El Hierro.

es2017alcce   17/01/2017   02:12:30   27.6002   -18.0245   14       2.2   4   SW EL PINAR.IHI


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 18, 2017, 07:28:12 AM
The activity now back to Tenerife .

2.3 mbLg  E ARICO.ITF  2017/01/17  18:11:40 16   +info

2.1 mbLg  S SAN MIGUEL.ITF  2017/01/17   13:33:44  23   +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 22, 2017, 20:26:33 PM
Two 2.1mg  earthquakes today one El Hierro and one Tenerife.

2.1 mbLg  SE GÜÍMAR.ITF      2017/01/22  18:39:03   25  +info

2.1 mbLg NW FRONTERA.IHI  2017/01/22  07:50:35    3   +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 25, 2017, 04:29:55 AM
Two small earthquakes yesterday directly under Teide on Tenerife.

A 2.5mg this morning North East of Gran Canaria.


2.5 mbLg ATLÁNTICO-CANARIAS 2017/01/25   02:41:48     34  +info

1.3 mbLg NE GUÍA DE ISORA.ITF 2017/01/24   02:22:46     13  +info

1.3 mbLg E GUÍA DE ISORA.ITF   2017/01/24   02:22:33   16   +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on January 25, 2017, 07:30:17 AM
Another small earthquake this morning to the West of Teide Tenerife.

1.2 mbLg SW ICOD DE LOS VINOS.ITF   2017/01/25   04:31:07    8     +info


ww.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 25, 2017, 15:41:26 PM
Although only a smaller earthquake there is activity now around Volcano Enmedio .

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/01/25 13:46:18  10   +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 08, 2017, 10:35:34 AM
The activity in Tenerife is still continuing as reported by Enrique.

Courtesy of Enrique. Translated.

:Seismicity in Tenerife, 3 days, 3 Earthquakes, Canary Islands, Spain.- are small earthquakes ranging jalonando the island from east to west, beginning with the day before yesterday one of magnitude 0.8 (Microsismo) 4.9 km Deep and located in the sea between Tenerife and Gran Canaria, but closer to Tenerife. Yesterday there was another one of magnitude 1.3 in the area of fasnia 7.7 km deep and finally this morning another small earthquake of magnitude 1.1 at a depth of 16.1 km in the area of Boca de tauce alongside The Caldera of glens in the area of the swarm of last year. (Enrique)

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 09, 2017, 06:04:11 AM
Another earthquake yesterday Tenerife .

1.6 mbLg  SE FASNIA.ITF  2017/02/08 21:28:24  3 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on February 10, 2017, 04:35:27 AM
Yesterday another smaller earthquake Tenerife and yesterday evening back to El Hierro for a stronger earthquake a 2.9 mg.


2.9 mbLg  SW EL PINAR.IHI   2017/02/09    22:54:18   14   +info

1.4 mbLg  S ICOD DE LOS VINOS.ITF   2017/02/09   21:20:35    9     +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on February 13, 2017, 14:51:44 PM
Interesting article to read partly translated the full article can be found on.

http://www.canarias7.es/articulo.cfm?id=452777

El Hierro provides keys to anticipate future eruptions in the Canary Islands


:When on October 10, 2011, the IGN instruments began to detect that magma was sprouting in some point under the sea of ​​Las Calmas, very close to the port of La Restinga, it was four decades ago that the Canary Islands did not live a phenomenon of this type, specifically , From the birth of the Teneguía volcano in La Palma (1971).

However, the islands had seen more recent seismic events and a couple of warnings from Teide (1989 and 2004), so this time the Canary Islands had long had a monitoring network, both earthquakes and deformations of the terrain .

The authors of this paper maintain that, if the data collected by the Canary Islands seismic monitoring network are observed since 1996, they are compared with the data for a much wider geographical context (from Azores to Morocco and from Cadiz to Cape Verde) by Other international organisms, "signs of anomalous tectonic activity from 2003 onwards, whose intensity increased in 2007 and that finally accelerated three months before the eruption of October 2011 in El Hierro."

These scientists consider that they can prove that the birth of the Tagoro volcano "was preceded by years" of earthquakes and deformations caused by an eruption of magma from the mantle at different points of the subsoil located under the Canary Islands, the Atlas mountain range and the South of the Iberian Peninsula..

http://www.canarias7.es/articulo.cfm?id=452777
Title: Re: El Hierro
Post by: jand on February 14, 2017, 16:03:56 PM
Three earthquakes so far today one near Tenerife and the other 2 in the ocean near Tenerife.

2.0 mbLg SE FASNIA.ITF  2017/02/14 12:03:41 10  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2017/02/14 05:15:46 +info

2.3 mbLg ATLÁNTICO-CANARIAS 2017/02/14 04:02:19 30 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on February 16, 2017, 18:21:00 PM
Another deeper earthquake between Tenerife and Gran Canaria.

2.3 mbLg ATLÁNTICO-CANARIAS 2017/02/16 16:16:50 24 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 16, 2017, 18:32:58 PM
Courtesy of Enrique his opinion and report of the latest earthquakes.

Translated.

..More earthquakes in the Canary Islands, one in Tenerife yesterday and the other in between Gran Canaria and Tenerife.- this last earthquake of 2.3 between the islands also aligns with antesdeayer earthquakes in an alignment nw - sse and is located south of the Volcán de enmedio es2017caelo 16/02/2017 16:16:50 27.8743-16.1554 23.6 km M2. 3 4 Atlantic-the canary islands to emphasize that the earthquake yesterday of 1.3 has been updated and relocated, lowering his magnitude At 1.0, moving its epicenter southwards and relating it to the northern slope of mount teide. And finally the epicentre is located at lower depth and something more shallow than initially estimated. Revised Data Es2017bplnf Today: 15/02/2017 20:58:57 28.3230-16.6870 9.5 km M1. 0 4 ICOD DE LOS VINOS. Itf first tip yesterday: Es2017bplnf 15/02/2017 20:58:57 28.3859-16.6680 10.7 km M1. 3 4 SW San Jose. Itf Stress further that this last earthquake in the area of the northern slope of mount teide in the municipality of icod de los vinos is very close to another one who spotted the past day 9 almost at the same depth. Es2017bljjg 09/02/2017 21:20:35 28.3111-16.7037 8.8 km M1. 4 4 S ICOD DE LOS VINOS. Itf and a little earlier, in the same area a little more to the west we have also had another 1.2 on 25 January, it almost at the same depth. Es2017balmf 25/01/2017 04:31:07 28.3067-16.7307 8.3 km M1. 2 4 SW icod de los vinos. Itf ..

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/16649064_322968574767783_3991628789287335126_n.png?oh=5b4a27f10e56e71fd0c70ebb3790f739&oe=593AF75F
Title: Re: El Hierro
Post by: jand on February 17, 2017, 09:57:32 AM
Now back to El Hierro with an earthquake in the vicinity of the lighthouse.

2.0 mbLg  SW EL PINAR.IHI 2017/02/17 04:52:37 6 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 20, 2017, 16:14:45 PM
A deeper earthquake El Hierro in the area if I remember correctly where the rooster tail  came out of the sea.


2.4 mbLg  SW EL PINAR.IHI  2017/02/20 04:29:27  20  +info


https://www.wired.com/images_blogs/wiredscience/2011/10/Surface_hierro.jpg


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 24, 2017, 19:51:07 PM
Two earthquakes today around the area of Volcano Enmedio.


1.9 mbLg ATLÁNTICO-CANARIAS 2017/02/24 15:40:08 10 +info

1.4 mbLg ATLÁNTICO-CANARIAS 2017/02/24 08:11:17 8 +info


ww.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on February 24, 2017, 23:24:31 PM
The recent issue of the Earth and Planetary Science Letters Magazine documents the first underwater volcanic eruption off the coast of the Island of El Hierro on 10 October 2011 that has been monitored and watched live since that date. It seems that not just the residents and tourists of El Hierro can witness the birth of this new underwater volcano in the sea near Restinga, but satellite cameras orbiting Earth can easily identify the submarine cloud of sulphur that is estimated to be around three million tons and shown as green spots.

This underwater volcanic eruption has been so important to the global scientific community that is has been given the name of Tagoro. The underwater lava emissions resulted in large amounts of carbon dioxide (CO2) being created that increased the acidity of the water around Tagoro Volcano by around 20%. Although the birth of this new underwater volcano has been monitored by the University of Las Palmas de Gran Canaria, the Spanish Institute of Oceanography and the National Oceanic and Atmospheric Administration of the USA, other researchers from the USA, Germany and Canada have also contributed to providing more information about the amounts of sulphur compounds and CO2 emissions.

These green spots identified by satellite confirm the Tagoro Volcano eruption lasted for around four months and transferred significant amounts of volatile substances to the surface of the sea. Also, Tagoro contributed between 1% to 7% of all global volcanic CO2 emissions over this eruption period and around 1% of all volcanic sulphide emissions. So Tagoro remains famous as the first underwater volcano that has been monitored and watched from its birth, and this scientific report points out that the CO2 it produced matched those of other volcanoes across the world, such as Etna in Italy and Erebus in the Antarctic. So although El Hierro has another tourist attraction just off the coast of Restinga, it cannot be seen, as it remains under the sea, and now sleeping or dormant.
Title: Re: El Hierro
Post by: jand on March 09, 2017, 06:16:42 AM
Earlier this morning a 2.1 at only 2 km depth South East of Lanzarote .

2.1 mbLg  S ARRECIFE.ILZ    2017/03/09   00:50:47     2


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 10, 2017, 01:08:12 AM
Seems to have changed location on Lanzarote!

Further earthquakes, Tenerife and La Palma.
Title: Re: El Hierro
Post by: jand on March 10, 2017, 07:45:34 AM

Thank you Tamara the recent earthquake on Lanzarote I posted has been removed by IGN and placed on a new position ????

1.9 mbLg W TINAJO.ILZ 2017/03/09 00:50:47 4 +info

Details of the La Palma earthquake earlier this morning .

2.1 mbLg S LOS CANARIOS.ILP 2017/03/10 00:16:11 10 +info


http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 14, 2017, 04:25:55 AM
The strongest earthquake so far recently a 3.4mb this morning North West of Lanzarote in the Atlantic Ocean.

3.4 mbLg   ATLÁNTICO-CANARIAS  2017/03/14 02:33:17 14 +info

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html

There will be no further updates from me now until the beginning of April as I will be away on holiday until then.
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 16, 2017, 01:18:49 AM
Thanks Jand, have a good break. Off to El Hierro or Mount Vesuvias or Etna perhaps .......... ?
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 18, 2017, 00:55:12 AM
Tenerife:


1.6 mbLg   E GUÍA DE ISORA.ITF  2017/03/17 18:38:02

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html)

My money is definitely on Jand holidaying in Siciliy: http://edition.cnn.com/2017/03/17/europe/bbc-crew-volcano-mount-etna-eruption/ (http://edition.cnn.com/2017/03/17/europe/bbc-crew-volcano-mount-etna-eruption/)
Title: Re: El Hierro
Post by: Johnrgby2 on March 18, 2017, 09:27:40 AM
Quote from: TamaraEnLaPlaya on March 18, 2017, 00:55:12 AM
Tenerife:



My money is definitely on Jand holidaying in Siciliy: http://edition.cnn.com/2017/03/17/europe/bbc-crew-volcano-mount-etna-eruption/ (http://edition.cnn.com/2017/03/17/europe/bbc-crew-volcano-mount-etna-eruption/)

;) ;) ;) ;)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 20, 2017, 00:34:46 AM
Midway between GC and Tenerife:

18/03/2017 05:37:58 28.1367 -16.1286       1.9  4  ATLÁNTICO-CANARIAS

and back to El Hierro:

19/03/2017 01:19:18 27.6857 -18.0808 4     1.6  4  W EL PINAR.IHI
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 22, 2017, 00:06:45 AM
Tenerife:
20/03/2017 02:32:24 28.2601 -16.5224 5     1.2  4  W FASNIA.ITF

and then 2 more midway between GC and Tenerife:
20/03/2017 18:46:17 28.1103 -16.1941 18     1.7  4  ATLÁNTICO-CANARIAS

21/03/2017 13:20:22 28.1139 -16.1254       1.9  4  ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 26, 2017, 02:18:48 AM
NE of Tenerife:

24/03/2017 01:44:30 01:44:30 28.7971 -16.1245    1.9  mbLg     ATLÁNTICO-CANARIAS

E of Tenerife:

25/03/2017 02:02:46 02:02:46 28.2884 -16.3315 16  1.3  mbLg     SE CANDELARIA.ITF

Title: Re: El Hierro
Post by: Archer on March 26, 2017, 17:33:47 PM
Earthquake 3.4 off coast near Tuineje/Pajara at 16:53 local time.
Felt house shake and loud short rumble.
Anyone else feel it?
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 26, 2017, 17:39:38 PM
Was just about to post, waiting for details to appear on volcanology site. House shook and rumble as per your post. Surface of coffee rippled!

26/03/2017 15:53:23 16:53:23 28.4676 -14.2242 15  3.4  mbLg  Sentido  ATLÁNTICO-CANARIAS

http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html# (http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html#)

If you felt it please fill in the online questionnaire (click on 'our' tremor and then after the first page you can choose English):

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico (http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 26, 2017, 21:00:38 PM
And another one, between GC and Tenerife again:

26/03/2017 17:37:47 18:37:47 28.1375 -16.1158 10  2.1  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 28, 2017, 00:51:59 AM
West of Lanzarote:

27/03/2017 08:48:17 09:48:17 29.2965 -14.8281 42  2.8  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 29, 2017, 00:01:54 AM
Busy day today!

SE Tenerife:
28/03/2017 05:06:34 06:06:34 28.1615 -16.2762 5  1.8  mbLg     ATLÁNTICO-CANARIAS
28/03/2017 05:08:08 06:08:08 28.2558 -16.3953 14  1.0  mbLg     NE FASNIA.ITF

Central Tenerife (nearly on Teide):
28/03/2017 06:04:03 07:04:03 28.2979 -16.6078    1.4  mbLg     SE LA GUANCHA.ITF

SE of Tenerife:
28/03/2017 12:30:23 13:30:23 28.1619 -16.2406 17  1.6  mbLg     ATLÁNTICO-CANARIAS

Off the SW coast of Fuerteventura (just below the one from the other day)
28/03/2017 21:45:10 22:45:10 28.3278 -14.3558 10  2.4  mbLg     ATLÁNTICO-CANARIAS

Midway between GC and Tenerife:
28/03/2017 22:02:49 23:02:49 28.0549 -16.1798 10  2.1  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: Archer on March 29, 2017, 10:04:57 AM
Didn't feel it this time, did you?
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 30, 2017, 01:07:15 AM
Quote from: Archer on March 29, 2017, 10:04:57 AM
Didn't feel it this time, did you?

No, we didn't.
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on March 31, 2017, 01:02:22 AM
Just off SE Tenerife again:

30/03/2017 12:23:15 13:23:15 28.2191 -16.3790 11  1.6  mbLg     SE FASNIA.ITF
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 02, 2017, 01:05:18 AM
Just off SE Tenerife, again:

01/04/2017 16:57:03 17:57:03 28.0889 -16.2843 15  2.2  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 02, 2017, 23:04:00 PM
and again, seems a real hotspot SE of Tenerife at the moment:

02/04/2017 20:26:28 21:26:28 28.0808 -16.2920 14  1.5  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on April 03, 2017, 15:56:08 PM
Many thanks for posting the updates Tamara and surprised to see a 3.4 so near to Fuerteventura .
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 04, 2017, 02:19:17 AM
ooh yes, it's all been happening while you've been away! Hope you had a good break.
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 07, 2017, 01:23:38 AM
Hello Jand
I haven't had any joy with this link for a couple of days now: http://www.ign.es/ign/resources/volcanologia/tproximos/canarias.html
Hope the server wasn't sitting on a volcano that 'blew'! Is there another site we can use or do you know if that one is due back online soon? Thanks.
Title: Re: El Hierro
Post by: jand on April 07, 2017, 11:13:17 AM
Enrique has reported 2 earthquakes yesterday in Tenerife .

Courtesy of Enrique Translated.

..Two earthquakes located, one to n of Tenerife and the other in the area of glens near mouth of tauce in Tenerife, Canary Islands, Spain.- the first of magnitude 2.4 has been located 30 km deep under the Sea between the islands savages and n of Tenerife. The second is to 12.9 km deep in the road of the teide, near the mouth of tauce to the SW of Pico Viejo. (Enrique)

Es2017ebohp 06/04/2017 06:06:53 07:06:53 29.2639-16.0871 30.00 km m 2.4 Mblg Atlantic-Canary
Es2017ecgkl 06/04/2017 23:50:05 00:50:05 28.2418-16.6929 12.90 km M1. 7 mblg ne guide de isora. Itf

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017ecgkl&zona=1
Title: Re: El Hierro
Post by: jand on April 07, 2017, 11:22:08 AM
Hi Tamara

The link to IGN I have always used is down I will try and contact other people I keep in contact with to see if they know whats happening or if they have another link to IGN.

Had a lovely cruise we passed the Cape Verde islands and was amazed how much the landscape looked like the Canary Islands lots of volcanoes to see .

Title: Re: El Hierro
Post by: jand on April 07, 2017, 11:25:23 AM
Try this link:

http://www.ign.es/web/resources/sismologia/tproximos/prox.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 08, 2017, 01:25:19 AM
Thanks Jand
Used the one in your previous post and managed to get to what looks like the normal page:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: jand on April 09, 2017, 07:37:23 AM
This morning a 2.2 north of Tenerife in the Atlantic Ocean and yesterday earthquakes on El Hierro and Tenerife.

2.2 mbLg ATLÁNTICO-CANARIAS 2017/04/09 03:11:43 42 +info

2.1 mbLg W FRONTERA.IHI 2017/04/08 21:10:27n10  +info

1.3 mbLg NW ARICO.ITF 2017/04/08 08:46:12 19 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on April 09, 2017, 18:41:17 PM
And another 2.5 earthquake nearly in the same position and depth north of Tenerife in the atlantic ocean as earlier this morning.

2.5 mbLg ATLÁNTICO-CANARIAS 2017/04/09 13:28:24 44

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on April 10, 2017, 19:12:36 PM
Two earthquakes so far today in the area of Volcano Enmedio between Tenerife and Gran Canaria.

2.0 mbLg ATLÁNTICO-CANARIAS 2017/04/10 17:11:44 24 +info

1.9 mbLg ATLÁNTICO-CANARIAS 2017/04/10 01:01:04 +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 13, 2017, 06:38:20 AM
There has been a 3.0mb earthquake this morning again in the same region North of Tenerife in the Atlantic Ocean and also a 1.4mb .  There have been over 12 earthquakes since the 1st April showing in the Atlantic Ocean surrounding the Canary Islands.

1.4 mbLg ATLÁNTICO-CANARIAS 2017/04/13 03:00:23 +info

3.0 mbLg ATLÁNTICO-CANARIAS 2017/04/13 01:30:40 30 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on April 13, 2017, 16:45:40 PM
Latest comments from Enrique regarding  the recent activity.

Translated.

..
Earthquakes in the Canary Islands 3 TODAY AND 2 yesterday, the Canary Islands, Spain.- this morning we started with one of 1.6 located by the ign between Tenerife and Gran Canaria North-West of the volcano of the way to 7 Miles deep. A little after one remarkable of magnitude 3.0 to the northeast of the Palma 30 km deep and a last of magnitude 1.4 in the same area, something closer to the island without depth.

Yesterday we had two other west of Fuerteventura, starting with one noteworthy of 2.6 in the northern zone at a depth of 3.6 km. Later we had another one of magnitude 1.7 further south to almost the same depth, about 4 miles. (Henry).

Today
Es2017egjlp 13/04/2017 01:15:21 02:15:21 28.1349-16.2142 7.00 km m 1.6 Mblg Atlantic-Canary
Es2017egjno 13/04/2017 01:30:40 02:30:40 29.4570-17.0633 30.00 km m 3.0 Mblg Atlantic-Canary
Es2017egkio 13/04/2017 03:00:23 04:00:23 29.3044-17.1155 0.00 km m 1.4 Mblg Atlantic-Canary

Yesterday
Es2017egefp 12/04/2017 13:36:11 14:36:11 28.6634-14.3240 3.60 km m 2.6 Mblg Atlantic-Canary
Es2017eghnl 12/04/2017 21:09:23 22:09:23 28.3916-14.4349 4.00 km m 1.7 Mblg Atlantic-Canary


www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 15, 2017, 10:22:47 AM
El Hierro joining in the activity now a 2.3 this morning and a 1.7 yesterday.

2.3 mbLg SW EL PINAR.IHI 2017/04/15 01:35:26 18  +info

1.7 mbLg SW FRONTERA.IHI 2017/04/14 15:34:31 7 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 17, 2017, 06:26:51 AM
This Article has been Translated.

They record gases in the volcano Dorsal, Tenerife
The experts analyze the "anomalous emissions" of carbon dioxide that "suggest the occurrence of processes of magmatic degassing"

..A study on the diffuse emission of gases reflects changes of activity in the volcano Dorsal Noroeste de Tenerife , according to an investigation of the Volcanological Institute of the Canary Islands.

This research by Involcan, which has been published in the international scientific journal 'Bulletin of Volcanology', shows that the variations of the diffused emissions of carbon dioxide recorded in the volcano Dorsal Noroeste de Tenerife during the period 2000-2016 are due to changes Of activity that has undergone this volcanic system in depth.

This relationship between the emission of gases and volcanic activity in the North-West of Tenerife is supported by the results obtained from 49 scientific observation campaigns on the diffuse emission of carbon dioxide (CO2) by the volcanological group of ITER, now Forming part of the Involcan, during the last 17 years.

Involving, in a note, explains that for the realization of these scientific campaigns have been made about 18,000 measures of diffuse flux of carbon dioxide in hundreds of measurement and observation points spread over an area of ​​approximately 75 square kilometers of the Northwest Dorsal Volcano Tenerife.

This active volcanic system, also known as Dorsal Bilma-Abeque volcano, has 46 volcanic cones and has been the scene of three of the six historical eruptions in Tenerife (Boca Cangrejo in the 16th century, Arenas Negras in 1706 and Chinyero in 1909) .

The diffuse emission of carbon dioxide in the selected area has shown a range of values ​​between 52 and 867 tons per day, and its average normal or bottom value has been estimated at 143 tons per day .

The detection of emissions exceeding 400 tonnes per day has been observed during the 2004-2005 earthquake crisis , before a significant increase in microsisicity in Tenerife from the end of 2009 until mid-2011 and before the swarm Registered on October 2, 2016.

Involcan indicates that these anomalous missions of carbon dioxide suggest the occurrence of deep magmatic degasification processes in the Dorsal Northwest volcano of Tenerife, most likely as a result of changes in ground stress associated with the anomalous seismic activity periods recorded in Tenerife and its surroundings .

Although diffuse emanations of carbon dioxide reflect an important fraction of carbon dioxide mixture) of organic and atmospheric origin, as shown by the analysis of the isotopic signature of carbon dioxide (CO2) in the soil atmosphere, these Diffuse emissions have quantifiable fractions of carbon dioxide of volcanic origin that support these observations.

The note notes that this time series on the diffuse emission of gases in the Dorsal Northwest volcano of Tenerife is the seventh largest in the world that has been made in an active volcanic system and has only been surpassed by studies of diffuse emission of gases in The volcanic systems of Vesuvius and Vulcano (Italy), Mammoth Mountain (USA), El Hierro, Cumbre Vieja and Teide (Canary Islands, Spain)...

http://www.abc.es/espana/canarias/abci-registran-gases-volcan-dorsal-tenerife-201704121629_noticia.html
Title: Re: El Hierro
Post by: jand on April 21, 2017, 06:58:10 AM
Yesterday a 2.0 earthquake on El Hierro and this morning another earthquake in the vicinity of Volcano Enmedio between Tenerife and Gran Canaria.


1.6 mbLg ATLÁNTICO-CANARIAS 2017/04/21 04:50:16 11 +info

2.0 mbLg SW EL PINAR.IHI 2017/04/20 22:02:02 11 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 21, 2017, 17:27:13 PM
A 2.0 earthquake just of the east coast of Gran Canaria.

2.0 mbLg  SE AGÃœIMES.IGC 2017/04/21 13:23:01 21


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 23, 2017, 00:34:26 AM
We seemed to have missed a Fuerte one on 19th:

19/04/2017 13:46:09 14:46:09 28.4246 -14.1973 20  2.4  mbLg     NW PÁJARA.IFV

Just off the west coast, between Betancuria and Pajara. Anyone feel it?

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017elbpb&zona=1
Title: Re: El Hierro
Post by: jand on April 23, 2017, 16:30:04 PM
More earthquakes in the vicinity of Volcano Enmedio between Tenerife and Gran Canaria.

1.5 mbLg ATLÁNTICO-CANARIAS 2017/04/23 01:43:26 18 +info

1.7 mbLg ATLÁNTICO-CANARIAS 2017/04/22 23:31:26 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 23, 2017, 16:32:20 PM
The three earthquakes near Fuerteventura so far this April.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on April 24, 2017, 07:43:21 AM
Yesterday evening an earthquake in the vicinity of Tiede.

1.2 mbLg NE GUÍA DE ISORA.ITF 2017/04/23 19:32:09 13


ww.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 24, 2017, 22:05:23 PM
Another earthquake a 2.3  in the vicinity of Volcano Enmedio between Tenerife and Gran Canaria.

2.3 mbLg  ATLÁNTICO-CANARIAS  2017/04/24 20:00:19


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 25, 2017, 13:14:29 PM
This article has been Translated.

REPUBLIC / EP | 04/24/2017
A team from the Faculty of Earth Sciences at the Universitat de Barcelona (UB) and the Marche Polytechnic (Italy) has discovered a new bacterial species ('Thiolava veneris') in the Tagoro submarine volcano erupted from an eruption Volcanic eruption in the waters of the island of El Hierro (Canary Islands).

Bacteria
The new bacterial community, described in an article in the journal Nature Ecology & Evolution, has been found 130 feet deep and forms an extensive microbial filaments covering 2,000 square meters near the top of the volcano.

"This is the first known bacterial species to be discovered associated with the volcanic activity of Tagoro", an eruption that began in October 2011 and is a natural laboratory for biology and earth sciences. college.

Since then, the Grup de Recerca Consolidat (GRC) of Marine Geosciences of the UB has promoted several scientific studies that have revealed unpublished aspects about the origin and evolution of the volcanic islands.

This bacterium represents a new genus and species of extremophilic bacteria, unknown until now by the scientific community and, according to the images of an unmanned submarine vehicle directed by remote control, the new bacterial habitat covers about 2,000 square meters of the Tagoro volcano - between 129 And 132 meters deep.

This species is close to other marine bacteria that show a great metabolic plasticity to adapt to extreme environments of the ocean floor.

http://www.republica.com/2017/04/24/descubren-una-nueva-especie-bacteriana-tras-la-erupcion-del-volcan-submarino-tagoro-en-la-isla-de-el-hierro/
Title: Re: El Hierro
Post by: jand on April 26, 2017, 21:10:16 PM
This morning a 1.9 earthquake east of  Puerto del Rosario and a 2.5 in the vicinity of Volcano Enmedio..

2.5 mbLg  ATLÁNTICO-CANARIAS 2017/04/26 10:34:40 16 +info

1.9 mbLg  SE PUERTO DEL ROSARIO.IFV 2017/04/26 08:52:02 8  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 27, 2017, 08:21:38 AM
Back to El Hierro for an 2.3 earthquake yesterday evening and a 2.2 this morning north of Tenerife.

2.2 mbLg ATLÁNTICO-CANARIAS 2017/04/27 04:24:48 30  +info

2.3 mbLg S VALVERDE.IHI 2017/04/26 21:15:34  34 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 28, 2017, 11:43:23 AM
And now a  stronger 3.0 earthquake North East of El Hierro.

3.0 mbLg NW FRONTERA.IHI 2017/04/28 01:52:35 11


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 05, 2017, 09:29:28 AM
Courtesy of Involcan.

Translated.

..A new analysis shows signs of the sound produced by the SEISMIC SWARM OF 2 October 2016 in the vicinity of mount teide. This sign belongs to a seismic station of involcan located on the north side of mount teide and the speed has been multiplied by 500 to compress the time. An estimate based on the spectrogram reflects that the number of seismic events could have been more than 400...

https://www.youtube.com/watch?v=OS4ffdTDPcQ
Title: Re: El Hierro
Post by: jand on May 06, 2017, 06:02:31 AM
Over the last couple of days there have been a couple of small earthquakes in the ocean between Tenerife and Gran Canaria in the early hours of today there has been a 3.2 earthquake South of Fuerteventura in the Atlantic Ocean at 38km depth.

3.1 mbLg   ATLÁNTICO-CANARIAS  2017/05/06 01:51:56  38

If you click on the link below and on the right hand side click 15 dias you can clearly see the recent cluster of earthquakes in the vicinity of the underwater Volcano Enmedio between Tenerife and Gran Canaria.


www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 07, 2017, 14:58:10 PM
So far today 2 earthquakes one East of Gran Canaria and one El Hierro.

2.5 mbLg W EL PINAR.IHI 2017/05/07 12:10:30 23 +info

2.1 mbLg ATLÁNTICO-CANARIAS 2017/05/06 22:53:39  20 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 10, 2017, 06:50:33 AM
Yesterday another earthquake in the vicinity of Volcano Enmedio and this morning a 2.5 mb earthquake west of Lanzarote in the Atlantic ocean no depths are showing yet.


2.5 mbLg  ATLÁNTICO-CANARIAS   2017/05/10 03:37:47  +info


2.0 mbLg  ATLÁNTICO-CANARIAS   2017/05/09 21:27:52  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 11, 2017, 20:45:21 PM
Latest update courtesy of Enrique.

Translated.

''An earthquake today in las cañadas, Tenerife, two more between Tenerife and Gran Canaria yesterday and the day before that and the other on the coast of fuerteventura yesterday.- the earthquake today is located 2 km with a magnitude of 1.1 in The area of the portillo, very close to the road access to the caldera of the teide, right in the area of the edge of the same.

Yesterday we had two earthquakes more localized, the first of magnitude 1.5 and without depth in the area of the volcano in the middle, very close to another of the previous day that was accompanied with a few more not located. The other was west of fuerteventura with a magnitude of 2.5 and no depth..

Finally the day before yesterday there was another one of magnitude 2.0 to north of the area of the volcano in the middle, also without depth. ''

There has also been another earthquake early this evening El Hierro .

1.8 mbLg W EL PINAR.IHI 2017/05/11 17:33:31 16


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on May 13, 2017, 17:00:41 PM
One earthquake yesterday Tenerife and 3 earthquakes so far today El Hierro Tenerife Atlantic Ocean Vicinity Enmedio .

2.5 mbLg W FRONTERA.IHI  2017/05/13 14:47:23  17  +info

2.2 mbLg ATLÁNTICO-CANARIAS  2017/05/13 09:31:32  32  +info

1.4 mbLg  SW ARONA.ITF  2017/05/13 01:26:28  10 +info

1.6 mbLg SE ARICO.ITF  2017/05/12 20:24:01  21  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 18, 2017, 08:02:38 AM
Interesting read.

''Explosive eruption, flank collapse and megatsunami at Tenerife ca. 170 ka''


https://www.nature.com/articles/ncomms15246
Title: Re: El Hierro
Post by: jand on May 19, 2017, 08:22:45 AM
A 2.2 magnitude earthquake on El Hierro earlier this morning.

2.2 mbLg  W FRONTERA.IHI  2017/05/19 00:34:57  15 +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 23, 2017, 17:52:48 PM
Activity now back to Tenerife.

1.3 mbLg   SE FASNIA.ITF   2017/05/23 03:42:36  10  +info

1.2 mbLg NE GUÍA DE ISORA.ITF  2017/05/23 03:25:44  14 +info

1.4 mbLg   W VILAFLOR.ITF 2017/05/23 00:29:20 13  +info

.9 mbLg N VILAFLOR.ITF  2017/05/20 06:46:13


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 25, 2017, 12:07:20 PM
A 3.2 this morning north of Tenerife in the Atlantic Ocean.

3.2 mbLg   ATLÁNTICO-CANARIAS 2017/05/25 06:28:12 30

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

I am going on holiday now until the 2nd week of June and will update on my return .

Tamara if you wish please add any updates . Thanks  8)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 25, 2017, 22:14:17 PM
Will do, have a nice holiday.
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 27, 2017, 00:52:16 AM
SW of El Hierro:

26/05/2017 19:17:18 20:17:18 27.6353 -18.0327 1  1.6  mbLg     SW EL PINAR.IHI
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 30, 2017, 00:07:07 AM
Midway between GC and Tenerife:

29/05/2017 07:57:26 08:57:26 28.0751 -16.1590    1.8  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 01, 2017, 00:54:38 AM
Quite a strong one, approx 150 Km NW of Lanzarote:

31/05/2017 02:30:56 03:30:56 29.8609 -15.1040 10  3.4  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 01, 2017, 23:39:31 PM
Just off the North coast of Tenerife:

01/06/2017 02:58:13 03:58:13 28.5433 -16.6257    1.6  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 06, 2017, 23:45:04 PM
Between GC and Tenerife:

06/06/2017 02:22:25 03:22:25 28.0827 -16.2805 11  1.8  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on June 07, 2017, 12:35:21 PM
Just seen there has been a 3.6 earthquake north west of El Hierro .
Enrique has commented that this could be interesting http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017gmmpo.gif
Title: Re: El Hierro
Post by: jand on June 07, 2017, 15:51:26 PM
https://m.emsc.eu/earthquake/earthquake.php?id=596836
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 08, 2017, 01:11:37 AM
just to keep the records straight, this one occurred before the El Hierro 3.6

Tenerife, near Adeje:

06/06/2017 12:34:05 13:34:05 28.1779 -16.6994 13  1.5  mbLg     NW VILAFLOR.ITF

and then the El Hierro 3.6

07/06/2017 06:24:55 07:24:55 27.8214 -18.1751 21  3.6  mbLg     NW FRONTERA.IHI
Title: Re: El Hierro
Post by: jand on June 09, 2017, 12:49:45 PM
Avcan are reporting a small swarm of earthquakes under Teide this morning approx 15 so far I am not home until tomorrow using my.phone will add all details then .
Title: Re: El Hierro
Post by: jand on June 09, 2017, 15:18:40 PM
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 11, 2017, 03:47:31 AM
A report from Olga Rodriguez from Avcan regarding the latest activity in Tenerife.

Courtesy of Avcan (has been translated).

,,Report of the recorded seismic activity in Tenerife on 9 June 2017. IGN
The National Geographic Institute (IGN) has issued a report about the microsismicidad detected today at inter of Tenerife.
" on this day, the ign detected a singular seismic activity in the interior of the island of Tenerife, consisting of a sequence of low magnitude earthquakes between 03:30 pm and 05:30 PM (local time) and with a component Low frequency.
There have been more than 12 events, of which have been located 8, whose solutions provisional epicentrales mainly in an area near the western edge of the interior of the glens. The depths range from 7 to 19 km. The Maximum recorded magnitude is 1.7 mblg. Only those with the clearest signal has been located.
Attached is a map with locations and the spectrogram epicentrales seismic stations in the island of Tenerife."

We enclosed link:
http://www.ign.es/resources/volcanologia/html/CA_noticias.html
Report in PDF:
http://www.ign.es/resources/volcanologia/pdf/20170609_Tenerife_IGN.pdf

Also enclosed is the map of earthquakes of the swarm, the spectrogram seismic stations and the listing of earthquakes, along with the sign of the spectrograph, earthquake of magnitude 1.7 mblg at 2:36:12 UTC (3:36:12 local time ) as well as map location of that earthquake.
Visor of earthquakes in the Canary Islands:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
And Seismograms Spectrograms: http://www.ign.es/web/ign/portal/vlc-senales-sismicas


avcan.es
Title: Re: El Hierro
Post by: jand on June 11, 2017, 12:23:25 PM
This morning a 2.1 earthquake El Hierro.

2.1 mbLg  W EL PINAR.IHI  2017/06/11 10:45:49  11


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 11, 2017, 22:45:44 PM
The latest report from Enrique regarding the activity in Tenerife.

Courtesy of Enrique. Translated.

''More earthquakes located, two north of Tenerife, one in the area of the volcano in the middle and one on the island of iron.- yesterday we had two earthquakes located north of Tenerife 3.3 and 2.5 scale at a depth 24.5 km and 26.0 km. These quakes indicate regional tensions.
Then we had another 2.0 magnitude between the area of the volcano in the middle and the coast of fasnia at a depth of 20.4 km. Finally another 2.1 magnitude in the area of hotels in the south of the island of el hierro 11.1 km deep.
These instead indicate these smaller more local tensions to be at a lower intensity. The Iron can be actually a replica of the 3.6 the other day. (Enrique).
N de Tenerife.
Es2017gomfg 10/06/2017 02:21:58 03:21:58 28.7547-16.8173 24.5 km m 3.3 Mblg Atlantic Canary -
Es2017gomjj 10/06/2017 02:56:13 03:56:13 28.7280-16.8279 26.0 km m 2.5 Mblg Atlantic Canary -
Area of the volcano of the way.
Es2017gpfhm 10/06/2017 22:12:02 23:12:02 28.1525-16.1924 20.4 km m 2.0 Mblg Atlantic Canary -
Iron.
Es2017gplei 11/06/2017 10:45:49 11:45:49 27.6977-18.0364 11.1 km m 2.1 mblg w el pinar. Ihi ''
Title: Re: El Hierro
Post by: jand on June 13, 2017, 16:09:02 PM
Latest report from INVOLCAN.

Translated.


''Report on the seismic activity in Tenerife and environs between 8 and 11 June 2017

Between Thursday 8 and Sunday 11 June 2017, the SEISMIC NETWORK CANARIA INCREASED SEISMICITY VOLCANO-tectonic in Tenerife and its environs. Thursday June 8 there were at least 10 earthquakes, being able to locate the hypocenters for 8 of them under the teide and at depths between 9-15 km maximum with a magnitude of 1.3.

The next day, Friday, June 9, there were at least 15 earthquakes within a few hours, between 02:36 and 04:07 UTC. In this second sequence were seismic, locate the hypocenters 8 SEISMIC EVENTS WITH DEPTHS BETWEEN 8 and 14 km and a maximum size of 1.4, with a epicentral area similar to the 8th of June. SEISMIC EVENTS RECORDED ON 9 June has the typical features of the seismic swarms in volcanic areas-vents, consists of a sequence of events type volcano-tectonic small magnitude, whose waveforms overlap often making it difficult to distinguish the Individual Events.

At least 4 other seismic events with similar characteristics were recorded on the 11th June between 05:10 and 07:32 UTC. The 10th of June was recorded another little seismic sequence between 02:21 and 06:32 UTC; however, in this case the hypocenters is located 10-25 km north of icod de los vinos and depths 15-25 km.

Although these seismic events present not singularly anomalous characteristics, his record is significant since the numerically and energetic. In particular, the events that occurred in the days 8, 9 and 11 June in the area of mount teide released in its entirety a seismic energy 1.2 X10^ 6 J. The average value of the seismic energy released annually in the same area, excluding the volcanic earthquake-crisis of 2004 and the earthquake of 6/1/2017 with 2.5 M, is equal to 1.4 X10^ 6 J.

Therefore, the SEISMIC SEQUENCE RELEASED IN 3 days about 86 % of the average energy in the same area.
Similarly, if we believe that the sequence of the 10 June 2017 has released an energy of 8.7 X10^ 7 J and that the release of energy throughout the area of Tenerife in the previous year was 1.4 X10^ 8 J, we can say that this seismic sequence has released 62 % of the respect the energy released throughout the previous year. Below is a map in which they represent in black the events recorded in the last year in Tenerife and surroundings, in red events located in the area of mount teide between 8 and 11 and in June Green events located north of icod de los vinos on the 10th of June.

Rating:

Events located in the area of mount teide in recent days, reflect a pressurization process of hydrothermal volcanic system, probably tied to the injection of magmatic occurring gases in the system. This process is especially apparent by the observation of the increase the emission of co2 diffuse in the crater of mount teide from November 2016, and already notified through the monthly bulletins involcan (http://www.involcan.org/boletin-mensual).

The interpretation of the events of the 10th of June will need further analysis to establish their eventual relationship with current volcanic dynamics of Tenerife.''

http://www.involcan.org/wp-content/uploads/2017/06/Informe-Sismicidad-Tenerife-8-11_junio_Facebook_2017.pdf

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 14, 2017, 01:06:32 AM
mid way between GC & Tenerife:

13/06/2017 22:39:39 23:39:39 28.1302 -16.1700 16  1.9  mbLg     ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on June 14, 2017, 05:30:09 AM
This morning a 2.8 earthquake North East of Tenerife.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017hbihb&zona=1

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 14, 2017, 17:14:01 PM
Another earthquake a 2.0 between Tenerife and Gran Canaria.

2.0 mbLg  ATLÁNTICO-CANARIAS  2017/06/14 13:32:24  17


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 14, 2017, 17:41:39 PM
Latest report from Enrique regarding the recent activity.

''Seismicity in the vicinity of the volcano in the middle and next to Santa Cruz de Tenerife, Canary Islands, Spain.- Three earthquakes around the area of the volcano in the middle and one more that has been meaning to the south of Santa Cruz de Tenerife in the area Marina (Enrique).

Es2017hbihb 14/06/2017 01:58:57 02:58:57 28.3984-16.2987 23.1 km m 2.8 mblg hope. Itf

Es2017hbgoj 13/06/2017 22:39:39 23:39:39 28.1302-16.1700 16.4 km M1 9 Mblg Atlantic-Canary Islands
Es2017hbnlo 14/06/2017 13:28:40 14:28:40 28.0886-16.1316 10.2 km m 2.4 Mblg Atlantic-Canary Islands
Es2017hbnmf 14/06/2017 13:32:24 14:32:24 28.0534-16.1344 17.1 km m 2.0 Mblg Atlantic-Canary Islands''

Title: Re: El Hierro
Post by: jand on June 14, 2017, 18:17:05 PM
Apologies I missed the 2.4 earthquake between Tenerife and Gran Canaria just before the 2.0 earthquake.

2.4 mbL  ATLÁNTICO-CANARIAS  2017/06/14 13:28:40  10

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 15, 2017, 11:56:39 AM
This morning back to El Hierro a 2.2 earthquake.

2.2 mbLg  W FRONTERA.IHI   2017/06/15 01:00:34  19

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 16, 2017, 14:08:47 PM
Today a 2.4 earthquake North of Tenerife.

2.4 mbLg   ATLÁNTICO-CANARIAS  2017/06/16 11:44:51  30


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 18, 2017, 20:07:38 PM
Yesterday a 2.6 earthquake at a deep depth.

2.6 mb ATLÁNTICO-CANARIAS  2017/06/17 01:30:26  62


Five earthquakes so far today all the earthquakes are in the vicinity of Volcano Enmedio between Gran Canaria and Tenerife..

1.3 mbLg  ATLÁNTICO-CANARIAS  2017/06/18 09:35:48  +info

1.7 mbLg ATLÁNTICO-CANARIAS  2017/06/18 07:26:50  +info

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/06/18 05:37:24  +info

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/06/18 05:06:11  2  +info

1.7 mbLg   ATLÁNTICO-CANARIAS  2017/06/18 04:35:31  10  +info

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 19, 2017, 21:29:12 PM
The link below is the monthly update (with maps graphs etc)  by Involcan for May 2017 will need to be translated.

http://www.involcan.org/wp-content/uploads/2017/06/BMVVT-2017-05.pdf
Title: Re: El Hierro
Post by: jand on June 21, 2017, 08:27:53 AM
The activity still continues around Volcano Enmedio between Tenerife and Gran Canaria .

I am no expert but just wonder if this Volcano could be in someway connected to the recent activity around Teide.

1.4 mbLg  ATLÁNTICO-CANARIAS  2017/06/21 03:46:47  2 +info

1.9 mbLg  N TACORONTE.ITF  2017/06/21 01:43:39

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 21, 2017, 09:23:54 AM
I think a lot of people will be interested to know the answer to this question .

''More earthquakes and more CO2 in the Teide. What's going on? - Luca D'Auria (INVOLCAN)

What is happening in Teide? A few days ago, scientists recorded a series of small earthquakes of low intensity but closely followed each other. Today at the First Coffee we want to know what they owe.
Suddenly, the earth began to tremble more than normal.
In just a few hours, a dozen earthquakes were recorded. The next day, again more seismic movements. And so for three days. It happened between the 8 and 11 of this month of June. A seismic swarm that according to the scientists occurred as a result of an injection of gases of magmatic origin.
We look for explanations at the Volcanological Institute of the Canary Islands (INVOLCAN). From there we are attended by scientist Luca D 'Auria, who watches every day what is happening in Teide. ''

Luca D'Auria seismologist of the Instituto Volcanológico de Canarias, explains the current situation of the volcanic surveillance of the teide-Pico Viejo building in "the first cafe" of Radio ECCA.


There is a live podcast at :

https://www.ivoox.com/mas-terremotos-mas-co2-teide-audios-mp3_rf_19339175_1.html











Title: Re: El Hierro
Post by: jand on June 23, 2017, 04:51:02 AM
Three earthquakes yesterday one in the vicinity of  Volcano Enmedio between Tenerife and Grand Canaria and two in the vicinity of Teide Tenerife.

1.3 mbLg  NE GUÍA DE ISORA.ITF  2017/06/22 22:08:42 14  +info

1.2 mbLg  NE GUÍA DE ISORA.ITF  2017/06/22 22:06:28  14  +info

1.8 mbLg ATLÁNTICO-CANARIAS  2017/06/22 03:53:31  23  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 23, 2017, 13:23:29 PM
Latest update by Enrique (the related earthquakes have all been listed in recent posts above).

Courtesy of Enrique. Translated.

''Seismicity in Tenerife and surroundings, Canary Islands, Spain.- little by little, but without stopping, the activity is noticeable in Tenerife, with a couple of seismic movements of 1.2 and 1.3 in magnitude located last night in the area Of Pico Viejo in Tenerife at 13.5 km deep, also yesterday another small movement of 1.8 near the volcano of between Tenerife and Gran Canaria.
Antesdeayer had a similar film, an earthquake in the area and another in the area with another movement in the volcano area of the middle.
It was also noted that on 18 June there were nearly 5 tremors located in the area between Tenerife and Gran Canaria. (Enrique)

ww.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 24, 2017, 04:36:18 AM
 Courtesy of Juan Ramon Garcia Cartel.

Translated.

''This video shows the increase of the seismicity under the island building of Tenerife since January 2015., the seismic events of the "Volcano in the middle" between Gran Canaria and Tenerife have been exluído on purpose. The Most Significant Seismic Swarms Are found where the last event is marked with an orange icon with the letter u. The Green and very low intensity (lower diameter), correspond to the swarm that occurred in October 2016, the red ones, are the most recent. Highlight, the fan layout invested with a north-South orientation of October events. On the scale on the left, the increase in the frequency of earthquakes can be clearly appreciated. Much closer to the red lines than the previous ones. Each line represents the accumulated seismicity in approximately 16 hours. The Vertical Scale is exaggerated in a factor of 1,8, and the seismic events appear to be more separate and more distance from the surface, than they are actually found''

https://www.youtube.com/watch?v=DWsgtubxGiU&feature=youtu.beJuan Ramon Garcia
Title: Re: El Hierro
Post by: jand on June 26, 2017, 11:36:17 AM
The current activity is still moving around the islands recent earthquakes between Tenerife and Gran Canaria  the island of Tenerife and the island of El Hierro.


1.8 mbLg  SW EL PINAR.IHI  2017/06/26 06:08:21  13  +info

1.6 mbLg ATLÁNTICO-CANARIAS  2017/06/26 04:17:32 +info

1.4 mbLg SE CANDELARIA.ITF 2017/06/25 20:15:12 18 +info

2.0 mbLg ATLÁNTICO-CANARIAS  2017/06/24 20:45:20  28  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 27, 2017, 06:10:55 AM
Late last night a  2.4 earthquake North West of El Hierro in the Atlantic Ocean.

2.4 mbLg  NW FRONTERA.IHI  2017/06/26 23:21:17  4  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 27, 2017, 20:06:10 PM
Courtesy of JR from Avcan

Translated.

Published on 27 Jun 2017
Hearing of a small seismic swarm with about 7 or 8 low intensity earthquakes in the vicinity of Teide on 2017-06-27 around 10:01 GMT captured by the IGN MACI station on its HHZ channel. It has been reproduced at different speeds.


https://www.youtube.com/watch?v=QrCdCHs23Ho&feature=youtu.be
Title: Re: El Hierro
Post by: jand on June 28, 2017, 05:42:17 AM
Involcan have  issued this statement.

Translated.

''On Tuesday 27 June 2017, the Canarian Seismic Network registered a small seismic swarm. He
Swarm began at 10:04 UTC (11:04 local time) and lasted for about 2 minutes.
In this interval more than 5 earthquakes of low magnitude were registered. The calculated magnitudes
Are between 1.1 and 1.3. The hypocenters fall in the same area of ​​the swarms of 8 and of June 9
2017: are located under the Pico del Teide, at depths between 7 and 14 kilometers. The events
Seismic surveys recorded on June 27 have the typical characteristics of seismic swarms in
Volcanic-hydrothermal areas. They are constituted by a sequence of events volcanotectónico type
Of small magnitude, whose waveforms frequently overlap
Difficult to distinguish individual events.
Assessment
The events located in the area of ​​the Teide on the day of June 27, 2017, reflect a process
Pressurizing of the volcanic-hydrothermal system, probably linked to the injection of
Gases of magmatic origin in the system. This process is evidenced mainly by observation
Of the increase in the diffuse CO2 emission in the crater of Teide as of November 2016, and
Notified through the monthly INVOLCAN bulletins ''

(http://www.involcan.org/boletinmensual)

http://www.involcan.org/wp-content/uploads/2017/06/Informe-Sismicidad-Tenerife-27_junio_2017-1.pdf
Title: Re: El Hierro
Post by: jand on June 28, 2017, 10:27:15 AM
Two earthquakes already this morning El Hierro and two more yesterday Tenerife and one near Volcano Enmedio.

1.4 mbLg   SW EL PINAR.IHI  2017/06/28 05:28:08 +info

1.6 mbLg SW FRONTERA.IHI 2017/06/28 05:27:22 11 +info
 
1.7 mbLg ATLÁNTICO-CANARIAS  2017/06/27 16:56:56  +info

1.3 mbLg NE GUÍA DE ISORA.ITF 2017/06/27 10:05:55  12  +info

1.1 mbLg  NE GUÍA DE ISORA.ITF  2017/06/27 10:04:51 3 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 30, 2017, 14:04:48 PM
Two earthquakes so far today one Tenerife and one in the vicinity of Volcano Enmedio .

2.0 mbLg  ATLÁNTICO-CANARIAS  2017/06/30 05:34:43  47  +info

1.7 mbLg N LOS SILOS.ITF  2017/06/30 00:15:30  21  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 02, 2017, 10:14:52 AM
Two earthquakes yesterday one Tenerife and one Volcano Enmedio.

This morning a stronger 2.4 earthquake again in the vicinity of Volcano Enmedio between Tenerife and Gran canaria.

You can clearly see the line of the earthquakes on the link posted below.

2.4 mbLg  ATLÁNTICO-CANARIAS  2017/07/02 06:51:55  25  +info

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/07/01 22:48:42 +info

1.3 mbLg W FASNIA.ITF 2017/07/01 07:24:33 8 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 04, 2017, 04:30:17 AM
Late last night a 2.7 earthquake West of Fuerteventura (in the Atlantic Ocean West of Betancuria) and yesterday another earthquake in the vicinity of Volcano Enmedio.

2.7 mbLg  ATLÁNTICO-CANARIAS  2017/07/03 23:47:48  15  +info

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/07/03 09:45:04  39  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 04, 2017, 16:48:53 PM
The link below shows all the earthquake monitoring stations over all the Canary Islands.

www.ign.es/resources/volcanologia/estaciones_red/estaciones.html
Title: Re: El Hierro
Post by: jand on July 06, 2017, 21:26:44 PM
Courtesy of Enrique latest update.

Translated.

''3 tremors located in the center of Tenerife in the last 48 h, Spain.- between yesterday and today the IGN HAS LOCATED 3 Small earthquakes aligned in direction nw - sse. The first in the morning of 1.1 was just under the town of Vilaflor 7 km deep. The second near midnight yesterday, also of magnitude 1.1, 8.5 km deep. The last past noon today is a micro earthquake of magnitude 0.8 to an old peak about 11 km deep (Enrique).''

Es2017ibbag 06/07/2017 12:53:58 13:53:58 28.2421-16.6805 11.0 km m 0.8 mblg ne guide. Itf
Es2017iakio 05/07/2017 22:52:38 23:52:38 28.1878-16.6609 8.5 km m 1.1 mblg nw vilaflor. Itf
Es2017iaage 05/07/2017 00:50:47 01:50:47 28.1576-16.6359 7.0 km m 1.1 mblg nw vilaflor. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 08, 2017, 09:52:19 AM
Four earthquakes yesterday two in vicinity of Volcano Enmedio and two in the vicinity of Teide on Tenerife.

1.6 mbLg SE SAN MIGUEL.ITF  2017/07/08 07:31:55  11  +info

1.6 mbLg  NW GARACHICO.ITF  2017/07/08 07:03:56  25  +info

1.3 mbLg  ATLÁNTICO-CANARIAS  2017/07/07 15:00:20 8  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2017/07/07 09:21:00  21 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: TamaraEnLaPlaya on July 10, 2017, 00:53:28 AM
and one about 5km offshore from Betancuria:

09/07/2017 19:55:36 20:55:36 28.4221 -14.2120 18  2.6  mbLg     NW PÁJARA.IFV

Did the earth move for you? Yes or No, please fill in the questionnaire:

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2017idfhk&vFecha=09/07/2017&vHora=20:55:36&vLoc=NW PÁJARA.IFV (http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2017idfhk&vFecha=09/07/2017&vHora=20:55:36&vLoc=NW%20P%C3%83JARA.IFV)
Title: Re: El Hierro
Post by: jand on July 10, 2017, 04:10:47 AM
Thanks Tamara that's the second earthquake in a week around the same area west of Fuerteventura recently .

The last one on the 3rd July a 2.7 had an intensity rating of 1-11.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017hpenh&zona=1

Two more earthquakes yesterday Tenerife.

1.6 mbLg  SE SAN MIGUEL.ITF  2017/07/08 07:31:55  11   +info

1.6 mbLg  NW GARACHICO.ITF  2017/07/08 07:03:56   25  +info

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 10, 2017, 08:16:59 AM
The 2.6 west of Fuerteventura last night also had the intensity of 1-11  .

2.6 mbLg   NW PÁJARA.IFV    2017/07/09 19:55:36 I-II   18


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017idfhk&zona=1
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on July 11, 2017, 00:44:22 AM
I felt both the tremors you are referring to and submitted reports, I think that has resulted in the Intensity readings!
Title: Re: El Hierro
Post by: Archer on July 11, 2017, 11:35:26 AM
In Tuineje: We only heard the sound like long thunder, no vibration this time.
Title: Re: El Hierro
Post by: jand on July 15, 2017, 20:08:39 PM
The strongest earthquake recently this afternoon a 3.2 North of La Palma in the Atlantic Ocean.

The last couple of days earthquakes in the vicinity of Volcano Enmedio.

3.2 mbLg   ATLÁNTICO-CANARIAS  2017/07/15 13:42:31  36  +info

2.1 mbLg  ATLÁNTICO-CANARIAS  2017/07/15 01:12:11  21 +info

2.0 mbLg  ATLÁNTICO-CANARIAS  2017/07/12 06:30:30 2 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 18, 2017, 11:12:22 AM
This morning a 2.9 earthquake south of El Hierro in the area of the eruption in 2011 .

2.9 mbLg  SW EL PINAR.IHI  2017/07/18 08:32:36  19

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 18, 2017, 16:00:40 PM
IGN are slow in updating here is the list of earthquakes for yesterday quite a variety as you can see on the link which shows the map.

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/07/17 23:56:09  +info

1.8 mbLg  ATLÁNTICO-CANARIAS 2017/07/17 23:55:05 20 +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/07/17 23:46:29  20 +info

1.4 mbLg SE FASNIA.ITF  2017/07/17 23:24:54  +info 

2.1 mbLg  W EL PINAR.IHI  2017/07/17 00:45:49  11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 18, 2017, 16:02:49 PM
Another earthquake El Hierro today a 2.2 north west of the island .

2.2 mbLg  W FRONTERA.IHI  2017/07/18 13:56:07  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 19, 2017, 08:40:46 AM
Two more earthquakes late evening yesterday and two already this morning Tenerife.

1.3 mbLg  NE GUÍA DE ISORA.ITF  2017/07/19 04:05:29  14   +info

1.0 mbLg   NW VILAFLOR.ITF  2017/07/19 04:05:25  13  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/07/18 22:36:47  24  +info

1.6 mbLg  NE FASNIA.ITF  2017/07/18 20:31:49  22    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 19, 2017, 12:46:08 PM
The third earthquake Tenerife this morning around the area of Volcano Enmedio.

1.8 mbLg  SE FASNIA.ITF  2017/07/19 11:08:46  10 +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on July 20, 2017, 08:50:51 AM
This morning another earthquake a 2.2  El Hierro and a micro earthquake Tenerife.


2.2 mbLg  NW FRONTERA.IHI  2017/07/20 03:40:16  11 

.8 mbLg  N VILAFLOR.ITF  2017/07/20 02:37:48   3


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on July 20, 2017, 19:30:37 PM
Another earthquake El Hierro a 2.0  .

2.0 mbLg  W FRONTERA.IHI  2017/07/20 16:47:37 15 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on July 22, 2017, 16:57:13 PM
This afternoon a 2.9 to the North East of Gran Canaria and the North West of Fuerteventura.

2.9 mbLg  ATLÁNTICO-CANARIAS  2017/07/22 14:52:38  33  +info

This morning another earthquake in the vicinity of Volcano Enmedio.

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/07/22 00:00:11  15  +info

Late yesterday evening another earthquake a 2.0 in the vivinity of Volcano Enmedio.

2.0 mbLg  ATLÁNTICO-CANARIAS  2017/07/21 23:56:13  14  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 22, 2017, 19:17:27 PM
Now a stronger 3.0 earthquake in the same area of the 2.9 between Gran Canaria and Fuerteventura.

3.0 mbLg  ATLÁNTICO-CANARIAS   2017/07/22 17:38:14  32  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 24, 2017, 07:24:04 AM
This morning a 2.7 earthquake exactly in the same area with the same deeper depth between Gran Canaria and Fuerteventura as the other earthquakes over the last couple of days.

Yesterday another small earthquake Tenerife and a 2.2 earthquake in the vicinity of Volcano Enmedio.

2.7 mbLg    ATLÁNTICO-CANARIAS   2017/07/24 00:33:46  32 +info

1.4 mbLg  NE GUÍA DE ISORA.ITF  2017/07/24 00:04:20  15  +info

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/07/23 21:06:30  31  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 28, 2017, 10:45:29 AM
Update from Involcan about the emission rate of CO2 on El Hierro.

Translated.

''Involcan estimates that the current co2 emission by the iron island volcano is 1.150 tons daily

This emission rate is higher than the average value observed for this volcanic building during the period 1998-2010, approximately 420 tonnes a day, and slightly higher than the maximum value of the value range that have been considered normal for the island volcanic system Iron for periods inter-eruptive or tranquility; between 180 and 980 tonnes a day.''

http://www.involcan.org/noticias/

During the recent pre-eruptive ww.involcan.organd eruptive of the iron, with a 5-month underwater eruption and several post-eruptive seismic crises, the diffuse emission of carbon dioxide (Co2) from the island volcanic system The Iron was over 2.200 tons a day.

(Olga Rodríguez)
Title: Re: El Hierro
Post by: jand on July 28, 2017, 14:42:20 PM
Three earthquakes yesterday two in the region of Volcano Enmedio and one a 2.2 North East of Fuerteventura.

One earthquake so far today El Hierro.

1.6 mbLg  NW FRONTERA.IHI  2017/07/28 08:00:15  10  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/07/27 22:03:14  20  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/07/27 13:12:49  20  +info

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/07/27 00:50:05   11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on July 29, 2017, 22:38:48 PM
Another stronger earthquake Volcano Enmedio a 3.3 and at a deeper depth.

es2017jbdhj   29/07/2017   21:12:33   22:12:33   28.0658   -16.2733   38   3.3   mbLg       ATLÁNTICO-CANARIAS


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017jbdhj&zona=1

Title: Re: El Hierro
Post by: jand on July 30, 2017, 06:31:16 AM
Following the 3.3 earthquake two further earthquakes a 2.5 and 2.7  in the viciniity of Volcano Enmedio both again at  deeper depths.

2.5 mbLg  ATLÁNTICO-CANARIAS  2017/07/30 02:04:55  33   +info

2.7 mbLg  ATLÁNTICO-CANARIAS  2017/07/30 01:05:29   32  +info

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 31, 2017, 05:34:08 AM
The report from Involcan for Tenerife for the month of June it will need translating .

http://www.involcan.org/wp-content/uploads/2017/07/BMVVT-2017-06.pdf

Title: Re: El Hierro
Post by: jand on July 31, 2017, 05:37:31 AM
Latest reports courtesy of Enrique.

Translated.

''The Seismic network detects much better the earthquakes of the interior Tenerife, the Canary Islands, Spain.- this past week has gone unnoticed by the activity in the teide caldera area despite several earthquakes located by the ign, about 8 Since July 21th.

In contrast, the involcan has located a total of 48 earthquakes in the same period, of which 36 are in the boiler area in a nw alignment, following the axis of the nw ridge of Tenerife. An increase in background volcanic activity is noted and more after several seismic swarms in the area.

In the June 2017 monthly report, in addition to appreciating that co2 levels are still above the values considered as normal since November 2016 and the rest of the variables are maintained.

In Short, at the moment nothing to worry about, the teide is guarded and only has a small spike in seismic activity, which will have to monitor how this seismicity evolves because it could be the beginning of something (Enrique). ''

Sources:
Report:
http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf
Title: Re: El Hierro
Post by: jand on July 31, 2017, 05:41:02 AM
Todays activity starts with two further smaller earthquakes in the vicinity of Volcano Enmedio.

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/07/31 03:56:23  17  +info

1.7 mbLg ATLÁNTICO-CANARIAS  2017/07/31 00:55:51  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on August 01, 2017, 00:59:50 AM
Thanks Jand. You were up posting early/late!
Title: Re: El Hierro
Post by: jand on August 03, 2017, 11:18:56 AM
The activity is still ongoing 4 earthquakes on the 1st August and 2 already today Tenerife on of these in the area of Teide and the other North of Tenerife .

2.0 mbLg  ATLÁNTICO-CANARIAS2017/08/03 08:53:41  30 n+info

1.3 mbLg  SE ARICO.ITF  2017/08/03 07:39:41  +info 

1.2 mbLg  NE SANTIAGO DEL TEIDE.ITF  2017/08/01 23:51:48  15 +info

1.4 mbLg  ATLÁNTICO-CANARIAS  2017/08/01 08:01:22  29  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2017/08/01 07:55:32    10  +info

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/08/01 07:51:48  30 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 03, 2017, 16:23:10 PM
IGN have added this earthquake on the 1st August North of Tenerife.

es2017jdfgh   01/08/2017   22:45:37   23:45:37   29.0653   -16.7972   20   2.1   mbLg       ATLÁNTICO-CANARIAS



http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017jdfgh&zona=1
Title: Re: El Hierro
Post by: jand on August 03, 2017, 20:11:27 PM
IGN have now added two earthquakes on the 2nd August.

1.5 mbLg   ATLÁNTICO-CANARIAS   2017/08/02 04:45:15  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/08/02 00:05:02  25  +inf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 04, 2017, 10:25:10 AM
IGN have added more earthquakes for yesterday  the 3rd August listed below is the full list lots of activity around Volcano Enmedio.


1.7 mbLg  ATLÁNTICO-CANARIAS  2017/08/03 22:10:21  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2017/08/03 18:02:33  +info

2.3 mbLg  ATLÁNTICO-CANARIAS  2017/08/03 14:16:42  20  +info

2.3 mbLg  ATLÁNTICO-CANARIAS  2017/08/03 08:53:41  20  +info

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/08/03 07:39:38  10  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 07, 2017, 09:46:09 AM
There is a gap again in updates no reports from the 4th and 5th August .

Yesterday  again activity around Volcano Enmedio .

1.8 mbLg   ATLÁNTICO-CANARIAS   2017/08/06 11:48:28  20  +info

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/08/06 06:43:38  29  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#



Title: Re: El Hierro
Post by: jand on August 07, 2017, 11:03:15 AM
No sooner have I spoke IGN have now updated the activity for 4th and 5th August and added another one for the 6th August.

1.8 mbLg   SE GRANADILLA DE ABONA.ITF  2017/08/06 23:35:28  7  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/08/06 11:48:28  20  +info

1.7 mbLg  ATLÁNTICO-CANARIAS  2017/08/06 06:43:38  29  +info

1.2 mbLg   NW FASNIA.ITF   2017/08/05 02:15:07  8  +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/08/04 17:44:09  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 07, 2017, 18:16:30 PM
A stronger 3.0 earthquake North West of Lanzarote at a shallow depth .

3.0 mbLg  ATLÁNTICO-CANARIAS  2017/08/07 15:57:05  4  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 10, 2017, 22:29:55 PM
Seems like today around 17:00 there is a little swarm Teide..

1.4 mbLg   NW VILAFLOR.ITF   2017/08/09 17:09:12   14   +info

1.5 mbLg   NE GUÍA DE ISORA.ITF   2017/08/09 17:08:41  16  +info

1.5 mbLg   S LA GUANCHA.ITF   2017/08/09 17:08:40  16  +info

1.9 mbLg    SE ARICO.ITF   2017/08/09 02:16:36  24  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017jilgb.gif

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017jilga&zona=1

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017jilfp&zona=1

Title: Re: El Hierro
Post by: jand on August 11, 2017, 20:21:54 PM
Another deeper earthquake at 32 km depth a  2.2 in the vicinity of Volcano Enmedio .

2.2 mbLg   ATLÁNTICO-CANARIAS  2017/08/11 16:50:47  32  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 12, 2017, 06:57:49 AM
Acitivity seems to be getting stronger this morning two earthquakes around Volcano Enmedio and El Hierro.

2.4 mbLg  ATLÁNTICO-CANARIAS  2017/08/12 05:05:46  23  +info

2.5 mbLg  NW FRONTERA.IHI  2017/08/12 01:15:24  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 14, 2017, 08:56:18 AM
Yesterday activity in Tenerife and Volcano Enmedio.


1.8 mbLg   ATLÁNTICO-CANARIAS    2017/08/13 23:24:46  +info   

1.5 mbLg   ATLÁNTICO-CANARIAS   2017/08/13 15:05:18  21  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF  2017/08/13 04:38:19   14  +info

.7 mb  NE GUÍA DE ISORA.ITF   2017/08/13 04:37:40  13  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 15, 2017, 07:30:23 AM
Today 2 earthquakes earlier this morning one a 2.2 North East of Gran Canaria and one  in the vicinity again of Volcano Enmedio.

Yesterday activity Tenerife and Volcano Enmedio.

2.2 mbLg  ATLÁNTICO-CANARIAS  2017/08/15 05:20:59  13  +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/08/15 00:25:42    17  +info

1.0 mbLg  E ARICO.ITF  2017/08/14 02:54:53  24  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/08/14 01:58:09  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 15, 2017, 07:42:16 AM
On the link below click on the box on the upper right hand side 15 Dias and you can actually see all the recent activity around the area of Volcano Enmedio and on Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Title: Re: El Hierro
Post by: jand on August 15, 2017, 12:36:47 PM
Now an earthquake directly on Fuerteventura (looks to me around the Caleta de Fuste area Chipmunk Mountain or even Triquiviate but could be wrong).

1.8 mbLg  SW PUERTO DEL ROSARIO.IFV   2017/08/15 09:24:56  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017jmkdk.gif



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: spitfire58 on August 15, 2017, 15:51:30 PM
Quote from: jand on August 15, 2017, 12:36:47 PM
Now an earthquake directly on Fuerteventura (looks to me around the Caleta de Fuste area Chipmunk Mountain or even Triquiviate but could be wrong).

1.8 mbLg  SW PUERTO DEL ROSARIO.IFV   2017/08/15 09:24:56  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017jmkdk.gif



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Looks more like the back of El Mattoral, almost directly opposite the airport & inland maybe 3/4 mile or so.
Anyone feel it ??
Title: Re: El Hierro
Post by: jand on August 15, 2017, 17:03:03 PM
I thought it could have been near the road to Triquiviate where the hills the two boobs are trying to think if there is a Volcanic system around there ?

The main Volcano around this area I can think of is Tiscamanita.
Title: Re: El Hierro
Post by: spitfire58 on August 15, 2017, 17:27:45 PM
I know the road you mean. Use it to get home to Valles de Ortega via Antigua. I just overlaid the position onto Google maps but depends how accurate it was on the original positioning
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on August 16, 2017, 00:15:08 AM
The American magazine ‘Geochemistry, Geophysics, Geosystems` has just published an article based on new findings about the Tagoro undersea volcano that erupted off the island of El Hierro, near to La Restinga, in 2011. New technology that uses acoustic images have captured the phenomenon of this new undersea volcano in a study by the Geological and Mining Institute of Spain (IGME).

This new report shows that the underwater volcano grew 286 metres, and during the eruption there were periodic violent emissions of large bubbles of volcanic products, called lava balls. These large lava balls then sank before reaching the surface of the sea, as the walls of these lava balls were chilled by the cold water, but their centres were full of incandescent lava.

Luis Somoza, head of the oceanographic campaign GIRE and marine geologist for IBME was on board the Sarmiento de Gamboa ship during the volcanic emergency plan in 2011, which went to the area of the volcano to discover more about its size and growth. He said that although this was his duty and job, he was also delighted to be involved in learning more about this phenomenon.

This new report also explains that the eruption consisted of forming hornitos or chimneys of more than five metres high that crown the top of this underwater volcano, and 89 metres deep. These hornitos are pyramidal structures constructed by aggregating hydrothermal volcanic products during the final stages of eruption.

There is also a volcano information centre near the town of La Restinga on El Hierro, where visitors can learn more about volcanic eruptions, and the Tagoro undersea volcano that made this island so famous in 2011. Life on the island has now returned to normal, but with an added underwater attraction.
Title: Re: El Hierro
Post by: jand on August 20, 2017, 05:58:35 AM
Activity ongoing around Volcano Enmedio including a stronger 3.2 on the 18th August .

1.4 mbLg   ATLÁNTICO-CANARIAS   2017/08/19 04:54:50  17  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2017/08/18 23:06:16  +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/08/18 10:07:45   17  +info

3.2 mbLg   ATLÁNTICO-CANARIAS  2017/08/18 10:01:26  25 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 21, 2017, 08:38:00 AM
Have not seen this for a while there has been an earthquake La Palma this morning .

1.6 mbLg   SE EL PUEBLO.ILP   2017/08/21 02:06:55  +info   1.6 mbLg

More activity Tenerife and Volcano Enmedio.

1.6 mbLg N FASNIA.ITF   2017/08/21 01:08:15  16  +info

2.7 mbLg   ATLÁNTICO-CANARIAS   2017/08/21 00:15:45  30  +info

2.2 mbLg  ATLÁNTICO-CANARIAS   2017/08/20 22:13:23  26  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 22, 2017, 07:23:51 AM
Now a 2.4 earlier this morning inland La Oliva Fuerteventura.

I think it could be in the Tindaya region ??

es2017kbdnk   22/08/2017   01:01:40   02:01:40   28.6474   -13.9761   18   2.4   mbLg       NW LA OLIVA.IFV

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kbdnk.gif
Title: Re: El Hierro
Post by: jand on August 22, 2017, 07:34:19 AM
Video of Tiscaminata.


https://www.youtube.com/watch?v=mTYBQS89ttI
Title: Re: El Hierro
Post by: jand on August 22, 2017, 07:37:29 AM
Video of Tindaya.


https://youtu.be/j0TZHe6Zs6Q
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on August 24, 2017, 00:45:49 AM
Quote from: jand on August 22, 2017, 07:23:51 AM
Now a 2.4 earlier this morning inland La Oliva Fuerteventura.

I think it could be in the Tindaya region ??

es2017kbdnk   22/08/2017   01:01:40   02:01:40   28.6474   -13.9761   18   2.4   mbLg       NW LA OLIVA.IFV

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kbdnk.gif

Thanks Jand. The link actually shows the epicentre to be in the range that stretches from La Oliva to El Cotillo whereas Tindaya is to the south of this area, albeit only a few km away. I was awake at the time but didn't feel anything in Tindaya, didn't know anything about it until your post.
Title: Re: El Hierro
Post by: jand on August 25, 2017, 02:54:41 AM
Wonder then if it could be linked to the old Volcanoes you can see on the right hand side of the road as you drive to El Cotillo think the area is called Malpais de Arena. 

The depth was 18km maybe that's why it was not felt ?


https://uk.video.search.yahoo.com/search/video?fr=mcafee&p=malpais+de+arena+fuerteentura#id=2&vid=ddf0962961a236498d74f7202343c304&action=click
Title: Re: El Hierro
Post by: jand on August 25, 2017, 12:19:42 PM
Could be a small earthquake swarm starting in Tenerife this morning.

1.9 mbLg   ATLÁNTICO-CANARIAS  2017/08/25 07:35:25  20  +info

.3 mbLg   SE REALEJO ALTO.ITF   2017/08/25 04:32:10  10  +info

.4 mbLg   NW VILAFLOR.ITF   2017/08/25 02:58:36  11  +info

.7 mbLg   NE GUÍA DE ISORA.ITF   2017/08/25 02:48:00  13  +info

Activity around Volcano Enmedio and Tenerife over last couple of days .

1.1 mbLg   SE FASNIA.ITF  2017/08/24 15:09:26   20  +info

1.2 mbLg  SE FASNIA.ITF  2017/08/24 10:12:43  8  +info

1.1 mbLg  ATLÁNTICO-CANARIAS   2017/08/24 05:02:55   10  +info

.9 mbLg   ATLÁNTICO-CANARIAS  2017/08/24 03:49:59  17  +info

1.2 mbLg  ATLÁNTICO-CANARIAS  2017/08/23 11:12:41  15  +info

1.2 mbLg   ATLÁNTICO-CANARIAS  2017/08/22 17:40:07  6    +info

.3 mbLg   S LA GUANCHA.ITF   2017/08/22 00:23:23  2  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: TamaraEnLaPlaya on August 25, 2017, 23:25:21 PM
Wow - really going some in Tenerife at the moment.

Re the recent tremor in FV - I think you are right, most likely associated with the range either side of the La Oliva/El Cotillo road. Aptly named Malpais, some of the area looks very other worldly, covered with the green/grey lichen.
Title: Re: El Hierro
Post by: jand on August 26, 2017, 08:17:40 AM
The activity is still ongoing around the area of Volcano Enmedio a 2.4 already this morning.

1.6 mbLg  ATLÁNTICO-CANARIAS   2017/08/26 04:45:30   4   +info

2.4 mbLg  ATLÁNTICO-CANARIAS  2017/08/26 01:52:17   21  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 26, 2017, 17:23:14 PM
Still ongoing micro earthquakes around Teide at shallower depths.

.5 mbLg  W GUÍA DE ISORA.ITF  2017/08/26 07:49:14  1  +info

.3 mbLg  NE GUÍA DE ISORA.ITF  2017/08/26 06:38:18  7  +info

And another.

.9 mbLg  NW VILAFLOR.ITF  2017/08/26 12:57:03  14  +info

Now South East near to the coast of Tenerife .

1.3 mbLg   SE FASNIA.ITF  2017/08/26 14:40:48  25

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kefkc.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 27, 2017, 05:55:17 AM
Two earthquakes already this morning one a 2.8 now North of La Palma in the Atlantic Ocean and a 1.9 again South East of the coastline Tenerife.

2.8 mbLg   ATLÁNTICO-CANARIAS  2017/08/27 02:17:12  1  +info

1.9 mbLg   SE FASNIA.ITF   2017/08/27 01:12:54  27  +info

Now a 1.6 North West of Tenerife near to the Coastline.

1.6 mbLg  ATLÁNTICO-CANARIAS   2017/08/27 04:02:44  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 27, 2017, 10:39:59 AM
Activity today is still continuing now a 2.2 North of Tenerife close to the Coastline.

2.2 mbLg   ATLÁNTICO-CANARIAS    2017/08/27 07:05:49  13   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017keoaa.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 28, 2017, 10:43:44 AM
Another earthquake near Volcano Enmedio last night and two this morning in the same area.

2.0 mbLg  ATLÁNTICO-CANARIAS   2017/08/28 07:53:56  21  +info

1.3 mbLg  ATLÁNTICO-CANARIAS  2017/08/28 00:25:51  8  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/08/27 21:36:44  8 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

IGN have added two micro earthquakes for yesterday Tenerife.

.4 mbLg   NE GUÍA DE ISORA.ITF  2017/08/27 11:53:02  3   +info

.2 mbLg   E SANTIAGO DEL TEIDE.ITF  2017/08/27 01:58:25  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#



Title: Re: El Hierro
Post by: jand on August 28, 2017, 23:18:23 PM
Now a stronger 2.8 at a deeper depth around the area of Volcano Enmedio.

2.8 mbLg   ATLÁNTICO-CANARIAS  2017/08/28 17:13:06 23  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kfnln.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 29, 2017, 17:09:21 PM
Tamara did you feel this one a 2.9 La Oliva looks like the Malpais region again the same vicinity as the recent 2.4 .

2.9 mbLg  N LA OLIVA.IFV   2017/08/29 15:16:21   20  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kghok.gif

Title: Re: El Hierro
Post by: jand on August 29, 2017, 18:38:46 PM
http://www.ign.es/web/resources/volcanologia/DATOS/2017/CFUE/imagenes_sismica/HORA/CFUE_2017-08-29_15-16.jpg
Title: Re: El Hierro
Post by: jand on August 29, 2017, 20:28:59 PM
So much activity around the islands now a stronger 3.7 earthquake South west of El Hierro in the Atlantic Ocean.

3.7 mbLg   ATLÁNTICO-CANARIAS   2017/08/29 18:36:04  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kgjhd.gif

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on August 30, 2017, 00:22:52 AM
Quote from: jand on August 29, 2017, 17:09:21 PM
Tamara did you feel this one a 2.9 La Oliva looks like the Malpais region again the same vicinity as the recent 2.4 .

2.9 mbLg  N LA OLIVA.IFV   2017/08/29 15:16:21   20  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017kghok.gif

Hmmm, I was in the dentist's chair in Corralejo having a root canal done. What with his drill (which felt like a Kango) and getting excruciating cramp in my foot, the quake could have been right under the floor and I probably wouldn't have noticed!
Title: Re: El Hierro
Post by: jand on August 30, 2017, 07:35:36 AM
Hope it wasn't the Kango  that caused the earthquake  ;D and everything went ok .I used to go the German Dentist on the main street in Corralejo but changed to the Dental Practice in the shopping centre Las Rotondas Puerto del Rosario.

Title: Re: El Hierro
Post by: jand on August 30, 2017, 07:44:08 AM
Ign have added these earthquake for yesterday three around the area of Volcano Enmedio and one a micro earthquake near Teide .

2.2 mbLg  SE ARICO.ITF  2017/08/29 12:42:58  16  +info

1.5 mbLg  ATLÁNTICO-CANARIAS  2017/08/29 11:33:15  +info

1.4 mbLg  ATLÁNTICO-CANARIAS  2017/08/29 06:45:12 20  +info

.7 mbLg  NE GUÍA DE ISORA.ITF  2017/08/29 03:40:04 11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 31, 2017, 17:12:18 PM
Earthquakes for yesterday Tenerife micro all around Teide and a 1.5 near Volcano Enmedio.

.7 mbLg   E GRANADILLA DE ABONA.ITF   2017/08/30 20:56:29  11  +info

.5 mbLg  NE GUÍA DE ISORA.ITF   2017/08/30 20:53:44  3  +info

.7 mbLg    E GUÍA DE ISORA.ITF   2017/08/30 19:11:22  8  +info

.5 mbLg   NW VILAFLOR.ITF  2017/08/30 19:11:19  8   +info

1.5 mbLg    ATLÁNTICO-CANARIAS   2017/08/30 10:00:34   12  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 08, 2017, 12:04:08 PM
Have been away for a week update for earthquakes since 1st September.

1.7 mbLg   SE ARICO.ITF   2017/09/07 12:59:23  20    +info

2.1 mbLg   ATLÁNTICO-CANARIAS   2017/09/06 04:13:17  10  +info

1.6 mbLg  SE ARICO.ITF  2017/09/05 18:05:54  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF  2017/09/05 14:08:24   11  +info

.7 mbLg  E GUÍA DE ISORA.ITF   2017/09/05 14:08:14   15  +info

1.2 mbLg   N VILAFLOR.ITF   2017/09/05 02:55:21   4   +info

.9 mbLg   E FASNIA.ITF   2017/09/05 01:31:02   +info

1.6 mbLg  W FASNIA.ITF  2017/09/04 23:41:18  18  +info

.7 mbLg  NW VILAFLOR.ITF  2017/09/04 20:51:56   10  +info

1.8 mbLg   ATLÁNTICO-CANARIAS  2017/09/04 03:27:43  10 +info

2.1 mbLg   ATLÁNTICO-CANARIAS    2017/09/03 10:12:19  16  +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2017/09/03 08:17:36  20  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/09/03 04:55:22   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/09/02 17:59:24   6   +info

1.3 mbLg   ATLÁNTICO-CANARIAS   2017/09/02 07:47:30   20  +info

1.4 mbLg   ATLÁNTICO-CANARIAS  2017/09/01 23:31:12   29   +info

1.8 mbLg  NE BUENAVISTA DEL NORTE.ITF   2017/09/01 05:41:41  12  +info

.8 mbLg   S LOS SILOS.ITF   2017/09/01 02:47:22   15   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on September 11, 2017, 12:31:42 PM
Small swarm around Teide this morning and a 2.3 El Hierro.

.7 mbLg    NE GUÍA DE ISORA.ITF   2017/09/10 04:45:20   10   +info

.8 mbLg  NE GUÍA DE ISORA.ITF  2017/09/10 04:45:07   12    +info

.8 mbLg   NE GUÍA DE ISORA.ITF   2017/09/10 04:44:21   9  +info

.8 mbLg   NW VILAFLOR.ITF   2017/09/10 04:44:16   13  +info

2.3 mbLg    NW FRONTERA.IHI   2017/09/10 00:40:28   18    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on September 14, 2017, 05:28:42 AM
Enrique has commented about another small micro swarm around Teide.

Courtesy of Enrique.  Translated.

''Three Microdisks on the edges of the teide caldera, Tenerife, Canary Islands.- two microdisks of a magnitude 0.8 to 2.9 km deep and another of magnitude 0.4 on the southeast edge of the caldera From Pedro Gil 3.4 miles deep. Finally a third of magnitude 0.4 to the old peak, 3.4 km deep, very close to the road and the edge of the boiler, where we have had seismicity these past few days. (Enrique)

Es2017kppmn 12/09/2017 08:33:50 09:33:50 28.2552-16.5585 2.9 km m 0.8 mblg nw arico. Itf
Es2017laann 12/09/2017 10:51:54 11:51:54 28.2482-16.5445 3.4 km m 0.4 mblg nw arico. Itf
Es2017lacod 12/09/2017 15:15:07 16:15:07 28.2416-16.6910 3.4 km m 0.4 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 18, 2017, 20:56:16 PM
Yesterday a 2.0 North east of Gomera.

es2017ldmmo   17/09/2017   20:49:03   21:49:03   28.1755   -17.1168   9   2.0   mbLg       E AGULO.IGM


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017ldmmo&zona=1
Title: Re: El Hierro
Post by: jand on September 18, 2017, 21:00:03 PM
Enrique has reported another small micro swarm Teide.

Courtesy of Enrique. Transalted.

''Small seismic - volcanic in the cañadas del teide, located at Pico Viejo, Tenerife, Spain.- this morning there has been a series of small micro tremors (Under 1) in the area of pico viejo in Las Cañadas Del Teide, which have been located at a depth between 12.3 and 13.7 km.
A number of signals are observed in the spectrogram of Maci, including to highlight a signal to low frequencies that lasts a long time and there are small earthquakes that indicate rock breaking. It's like it's an LP event. That would indicate that there's enough pressure on the ducts and they start breaking the rock.
In addition, the sensitivity of the ign seismic network is further increased with an earthquake of magnitude 0.1, about to enter negative values. (Enrique)

Es2017ldpak 18/09/2017 01:39:33 02:39:33 28.2346-16.6766 13.7 km m 0.1 mblg nw vilaflor. Itf
Es2017ldpam 18/09/2017 01:40:02 02:40:02 28.2432-16.6860 12.5 km m 0.4 mblg ne guide. Itf
Es2017ldpal 18/09/2017 01:40:11 02:40:11 28.2459-16.6855 12.3 km m 0.8 mblg ne guide. Itf



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on September 20, 2017, 07:57:28 AM
Three further earthquakes yesterday Tenerife.

1.6 mbLg    SW FASNIA.ITF   2017/09/19 15:52:47  16  +info

1.7 mbLg   E FASNIA.ITF   2017/09/19 03:29:42  30  +info

1.4 mbLg   NE GUÍA DE ISORA.ITF  2017/09/19 02:45:09   13  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: Ducks on September 20, 2017, 08:14:18 AM
Is this something that's been happening going back decades, or a more recent development?

With the current big quakes in Mexico and New Zealand, I'm a little concerned that we're going to see a lot more seismic activity worldwide for a while...
Title: Re: El Hierro
Post by: jand on September 22, 2017, 14:36:47 PM
I started following the activity when the events on and surrounding El Hierro started and have kept watching since then.

Personally I think there is more activity around all of the islands (please note this is only my opinion ) and could be lately because they have installed more seismic stations to report activity.

I did not realise how active Teide is and keep an eye on the area around the crater.

Where this is all going to go only time will only tell.

Title: Re: El Hierro
Post by: jand on September 22, 2017, 14:37:57 PM
August update from Involcan for Tenerife .

There are graphs and maps to view.

Will need to be translated.

http://www.involcan.org/wp-content/uploads/2017/09/BMVVT-2017-08.pdf
Title: Re: El Hierro
Post by: jand on September 22, 2017, 20:12:57 PM
Activity back to El Hierro this evening a 2.5 earthquake South East of the Island.

2.5 mbLg   SE EL PINAR.IHI   2017/09/22 17:42:59   23

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 23, 2017, 12:30:44 PM
This morning a 2.2 North East of Tenerife.

2.2 mbLg   SE CANDELARIA.ITF   2017/09/23 04:14:06  29   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 24, 2017, 07:44:37 AM
This morning a 2.2 earthquake to the East of Volcano Enmedio.

2.2 mbLg ATLÁNTICO-CANARIAS   2017/09/24 03:04:43  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 26, 2017, 09:36:16 AM
This morning a 2.6 earthquake on land South West on El Hierro.

es2017ljige   26/09/2017   03:22:20   04:22:20   27.7149   -18.0670   24   2.6   mbLg       SW FRONTERA.IHI

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017ljige&zona=1

Update of recent earthquakes :

1.5 mbLg    SE ARICO.ITF   2017/09/25 22:10:53   20   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/09/25 18:09:13   25  +info

1.6 mbLg   ATLÁNTICO-CANARIAS    2017/09/24 22:36:51   +info

1.9 mbLg   ATLÁNTICO-CANARIAS    2017/09/24 03:04:44   3  +info

1.3 mbLg    NE GUÍA DE ISORA.ITF    2017/09/24 01:16:57   13   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 27, 2017, 05:51:22 AM
Earlier this morning a stronger 3.0 earthquake to the North of Lanzarote.

3.0 mbLg   ATLÁNTICO-CANARIAS   2017/09/27 02:22:52  12  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on September 28, 2017, 00:07:24 AM
Video of earthquakes Tenerife and Volcano Enmedio since 2015.

Courtesy of Juan Ramon Garcia Martel.


https://www.youtube.com/watch?v=ssv75VnwOFU&feature=youtu.be
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on September 28, 2017, 21:57:19 PM
The educational program "Canarias a volcanic window in the Atlantic" arrives at Tuineje

The aim of these talks is "to inform and educate citizens living in the Canaries about the volcanic phenomenon and volcanic risk management

The Volcanological Institute of the Canary Islands (Invocan) will move on October 3, 4 and 5 to the municipality of Tuineje to give talks entitled "Canaries a volcanic window in the Atlantic". This educational program, which runs from 2011, will cover the 88 municipalities of the Canary Islands throughout the year and is open to both schoolchildren and the general public.

The councilor for Culture, Education and Tourism of the City Council of Tuineje, Lolina Negrín, invited all those neighbors who are interested to attend talks "aimed at informing and educating citizens living in the Canaries about the volcanic phenomenon and the management of volcanic risk ".

The House of Culture of Gran Tarajal will host for three afternoons, starting at 19:00 hours, talks aimed at the general public in which there will be free admission. In addition, the Invocan will also give this program in the educational centers of the municipality.

The training is divided in three days of a duration of 60 to 90 minutes in which will develop the didactic units: understanding volcanic hazards; reduce volcanic risk; and the volcanic phenomenon and volcanic risk management in the Canary Islands.

For more information, interested parties can contact the House of Culture of Gran Tarajal at telephone number 928.162.449.
Title: Re: El Hierro
Post by: jand on September 29, 2017, 18:08:03 PM
This afternoon a stronger shallower 2.4 earthquake at 5 km depth around the edge of Teide.

2.4 mbLg   NE GUÍA DE ISORA.ITF    2017/09/29 16:18:10   5    +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2017/09/29 03:13:08  9   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 30, 2017, 08:34:16 AM
The report from Enrique regarding the 2.4 earthquake.

''Earthquake of 2.4 in the guide area 4.6 km deep, Tenerife, Canary Islands.- this afternoon the ign has located an earthquake inside the island of Tenerife that could have felt to be this Relatively shallow and with sufficient intensity. These days we have had several regional earthquakes with a 2.9 in the northern part of the archipelago and a 2.6 in iron plus other smaller among those who stand out 2 in the cañadas aligned with the latter in the last few days. (Enrique)''

Es2017llpjb 29/09/2017 16:18:10 UTC 17:18:10 LOCAL TIME 28.2391-16.7631 4.6 km m 2.4 mblg ne guide of isora. Itf

If you have felt something at that time, it is important to do so by filling out this questionnaire, indicating what has been felt.

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 30, 2017, 15:54:30 PM
Avcan have reported this :

1.8 mbLg    ATLÁNTICO-CANARIAS    2017/09/30 05:02:15   29   +info

1.6 mbLg   NW VILAFLOR.ITF   2017/09/30 01:35:31  14   +info

1.7 mbLg   E GUÍA DE ISORA.ITF  2017/09/30 01:26:16  16  +info


''Audificación on part of the small earthquake-volcanic swarm under el teide on the night of st. Michael, on September 30, 2017., the first event has features of a possible lp this is, typically volcanic events typically volcanic and which associate a Rock break with a gas leak that makes it sound like the corkage of a bottle of champagne. It reproduces twice the swarm to audificarlo a first time, at a speed 100 times higher than normal and a second time at a speed 142 times faster. The sound was leaked to 1 Hz and was captured by the ign channel hz station.

https://youtu.be/qQXbAwvDesQ
Title: Re: El Hierro
Post by: jand on October 02, 2017, 15:32:55 PM
Enrique is reporting that IGN have updated and added more earthquakes that have happened  over the last couple of days Tenerife .

On the 30th September there were actually 9 earthquakes.

Translated:
More localized earthquakes of the initials in Tenerife and surroundings following the revision of the data by the ign, the Canary Islands.- the seismicity in Tenerife seems to be rebounding these last days with more localized seismic events, as many as more than a dozen in the Last 72 hour, most of them a couple of days ago. The reason for this cause has to be found on ign itself and is that the new earthquakes that are now being put in the catalog delayed or delayed is due to the fact that most of these seismic events have been tracked by ign to toro Past reviewing the data.

Most of the new activity is concentrated in the surroundings of pico - viejo and teide by identifying what is the boiler of ucanca, the caldera more to the west of the three that make up the cañadas del teide along with that of guajara in downtown and Diego Hernandez East. (Enrique).''


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on October 04, 2017, 21:11:42 PM
Latest report from Enrique.

Courtesy of Enrique. Translated.

''Seismicity inside Tenerife, Canary Islands, Spain.- a remarkable earthquake of magnitude 2.5 to 10.1 km deep on the island of Tenerife has just been produced. Another magnitude 1.6 earthquake has occurred almost 10 minutes later almost at the same point and at a very similar depth of 10.6 km.

Es2017lphni 04/10/2017 18:18:40 19:18:40 28.3174-16.7208 10.1 km m 2.5 mblg of wine. Itf
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017lphni&zona=1

If you have, do not forget to fill out the ign questionnaire at the following link:
http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
Edited: another a little later in the same place. (Enrique)

Es2017lphog 04/10/2017 18:28:00 19:28:00 28.3143-16.7179 10.6 km m 1.6 mblg of wine. Itf
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017lphog&zona=1
Map of Canary Islands with the latest earthquakes:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on October 05, 2017, 05:01:09 AM
Three more earthquakes late yesterday evening again the similar depths as the previous earthquakes.

1.0 mbLg  S ICOD DE LOS VINOS.ITF   2017/10/04 23:07:54   8  +info

1.2 mbLg    SE ICOD DE LOS VINOS.ITF    2017/10/04 22:41:14   11  +info

1.2 mbLg  S ICOD DE LOS VINOS.ITF  2017/10/04 22:37:07   10  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017lpjnm.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017lpjnd.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017lpkbc.gif
Title: Re: El Hierro
Post by: jand on October 05, 2017, 18:56:48 PM
Three earthquakes so far today that have been listed by IGN.

1.6 mbLg   S ICOD DE LOS VINOS.ITF   2017/10/05 10:14:42  9   +info

1.5 mbLg  ATLÁNTICO-CANARIAS    2017/10/05 07:37:42   +info

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/10/05 05:54:48  22  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 06, 2017, 14:43:49 PM
Now a 2.7 at 11 km depth near Volcano Enmedio.

2.7 mbLg    ATLÁNTICO-CANARIAS   2017/10/06 12:51:19  11  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 06, 2017, 15:54:05 PM
The latest report by Enrique.

Courtesy of Enrique.Translated.

''The Seismicity continues in Tenerife and surroundings, the Canary Islands, Spain.- the area of the seismic swarm continues to move today both in the same area and in the same depth of about 10 km. At the moment an earthquake of magnitude 1.3. Today and 3 were located yesterday. We have also had a remarkable seismic movement of 2.7 between Tenerife and Gran Canaria, less than 2 km north of that volcano, which joined the two of yesterday in the area.

Note also that yesterday continued the seismicity with some more earthquakes that were located in the area of the seismic swarm of icod and in the area of the volcano in the middle. (Enrique)

Today
Es2017malhi 06/10/2017 12:51:19 13:51:19 28.1209-16.1573 11.1 km m 2.7 Mblg Atlantic-Canary - About 2 km north of the volcano in the middle.

Es2017majpn 06/10/2017 09:38:36 10:38:36 28.3112-16.7103 10.1 km m 1.3 mblg of wine. Itf

Yesterday

Es2017macmn 05/10/2017 18:03:51 19:03:51 28.3026-16.7110 9.2 km m 1.4 mblg of wine. Itf
Es2017lppco 05/10/2017 10:14:42 11:14:42 28.3097-16.7164 9.5 km m 1.6 mblg of wine. Itf
Es2017lppcl 05/10/2017 10:11:18 11:11:18 28.3246-16.7057 15.2 km M1. 2 Mblg s icod of wines. Itf

Es2017lpndc 05/10/2017 05:54:48 06:54:48 28.1242-16.2278 22.4 km m 1.9 Mblg Atlantic-Canary-10 km to nw of the middle volcano

Es2017lpnpn 05/10/2017 07:37:42 08:37:42 28.0351-16.1353 without depth m1 5 Mblg Atlantic-Canary-7 KM TO SSE of the volcano in the middle.
Title: Re: El Hierro
Post by: jand on October 06, 2017, 19:15:06 PM
Activity now back to El Hierro .

1.9 mbLg  NW FRONTERA.IHI   2017/10/06 15:09:39   9   +info

And another yesterday evening North East of Gran Canaria .

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/10/06 19:01:37  27  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 06, 2017, 19:21:57 PM
Latest report from Avcan.

Courtesy of Avcan.

Translated.

''A possible seismic profile from Tenerife since September 2017. This profile is intended to be an approximation of where there may be magma intrusion under the island of Tenerife-Volcano in the middle and is based on triangulations delaunay, taking as data the hypocenters of earthquakes Detected by ign since September 2017 with assigned depth. The chart is exaggerated in the vertical with a factor of 1,8 x. (if the displayed in HD, much better ;)''

https://youtu.be/aenI8FvVn5Q
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on October 07, 2017, 00:55:35 AM
Amazing graphics - thankyou.
Title: Re: El Hierro
Post by: jand on October 07, 2017, 06:33:36 AM
Is this showing that the Magma could be moving from the area of Volcano Enmedio to under Teide. ?

Please correct me if this is incorrect.  Thanks.

Title: Re: El Hierro
Post by: jand on October 07, 2017, 15:37:47 PM
Now a 2.7 on land La Palma near the area of Cumbre Vieja.

2.7 mbLg   N LOS CANARIOS.ILP   2017/10/07 13:03:25   28   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mbgkc.gif


Title: Re: El Hierro
Post by: TamaraEnLaPlaya on October 07, 2017, 23:49:13 PM
Quote from: jand on October 07, 2017, 06:33:36 AM
Is this showing that the Magma could be moving from the area of Volcano Enmedio to under Teide. ?

Please correct me if this is incorrect.  Thanks.

I've no idea - I just enjoyed the visuals!
Title: Re: El Hierro
Post by: jand on October 08, 2017, 07:20:53 AM
Five earthquakes in total yesterday.

2.7 mbLg   N LOS CANARIOS.ILP   2017/10/07 13:03:25    28   +info

1.6 mbLg   ATLÁNTICO-CANARIAS    2017/10/07 06:59:44   22  +info

1.1 mbLg    W GÜÍMAR.ITF    2017/10/07 06:49:31   13  +info

1.1 mbLg   SE LA OROTAVA.ITF    2017/10/07 06:13:23   24   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/10/07 05:53:16  25   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 08, 2017, 07:23:04 AM
This morning another earthquake a 2.5 on La Palma in the same area as the 2.7 yesterday.

Has Been Upgraded to a 2.9


2.9 mbLg   SW EL PUEBLO.ILP   2017/10/08 01:23:02   23  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mbmfb.gif
Title: Re: El Hierro
Post by: jand on October 08, 2017, 13:19:09 PM
OMG an earthquake swarm has started this morning on La Palma around the Cumbre Vieja region.

1.7 mbLg   SW SAN JOSÉ.ILP   2017/10/08 11:29:29   28   +info

1.7 mbLg   NW LOS CANARIOS.ILP   2017/10/08 10:27:54   33   +info

2.0 mbLg   NW LOS CANARIOS.ILP   2017/10/08 08:37:03  27   +info

1.5 mbLg  NE LOS CANARIOS.ILP   2017/10/08 08:32:12  27  +info

1.4 mbLg   N LOS CANARIOS.ILP  2017/10/08 08:28:56  24  +info

1.5 mbLg  NE LOS CANARIOS.ILP  2017/10/08 06:45:55   28  +info

1.7 mbLg  NW LOS CANARIOS.ILP  2017/10/08 06:35:09  27  +info

1.6 mbLg  NW LOS CANARIOS.ILP  2017/10/08 06:19:16  30  +info

1.8 mbLg  NE LOS CANARIOS.ILP  2017/10/08 06:12:30   27  +info

1.4 mbLg  NE LOS CANARIOS.ILP  2017/10/08 05:57:18  27 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 08, 2017, 15:13:00 PM
Enrique has reported on the new swarm.

Courtesy of Enrique. Translated.

''Earthquake-volcanic swarm on the island of LA Palma, canarias, Spain.- after the earthquake of yesterday 2.7, this morning there was another a little more intense of 2.9 and finally a series of smaller movements In a typical earthquake-Volcanic Swarm across the south of the island between 1.4 and 2.0 intensity. The depth is between 25 and 35 km, which indicates something very deep, possibly a intrusion, which is normal in this type of volcanic islands.

This is what emerges from the seismic information located by the ign, the reality is different. In the sensor, curiously it is where it best is recorded by having less noise and see dozens of earthquakes in the form of vertical stripes, since yesterday, when the first tremor of 2.7 and even some earlier, so that It appreciates quite a bit more seismicity than has only been localized to a stronger one to reach the central area of the swarm where they have located one more, among all less than a dozen.

Probably a past bull or a couple of days will trace more. One of the reasons for not locating more earthquakes today is the not having to summon the pevolca that is activated by overcoming the 10 earthquakes of normal activity in one day. Surely tomorrow you summon him, this is not something that can be easily covered.

Now we will have to follow the evolution of the seismicity which can be very long and with many bumpy senses, as has happened in the past where it has come to throw 13 years from the first earthquakes until it has occurred An Eruption (Enrique).
Nemesio Pérez: "La Palma registra un proceso de reactivación magmática que no tiene que acabar en una erupción"

http://elapuron.com/.../nemesio-perez-la-palma-registra.../
It is already on the news, so involcan says it clearly, it is a process of in depth located between 25 and 35 km according to the available data of the ign, at the moment they do not have a network in LA Palma. (Enrique).

Nemesio Pérez: "LA Palma Records a process of reactivation which does not have to end in an eruption"

http://elapuron.com/noticias/sociedad/107159/nemesio-perez-la-palma-registra-proceso-reactivacion-magmatica-no-acabar-una-erupcion/
Title: Re: El Hierro
Post by: jand on October 08, 2017, 15:18:11 PM
Translated.

''La Palma is registering a seismic swarm this Sunday. After the first earthquake that occurred yesterday afternoon (2,7), at dawn today the seismic activity was reactivated reproducing the movements. A second earthquake shook La Palma, very close to the area where the Saturday, on the Cumbre Vieja ridge, but with a slightly lower intensity. The quake was recorded at 2:23 hours, 23 kilometers deep and with an intensity of 2.9 degrees.

The third was at 07:13, of magnitude 1.8 and depth 27 kilometers; the next, it was at 07:19, 1.6 degrees and 30 kilometers deep; at 07:35, of 1.7 degrees and 27 of depth occurred another; ten minutes later, at 07:45, another earthquake of 1.5 degrees was recorded; at 09:32 a further movement of magnitude 1.5 returned, the next was at 09:37 of 2.0; at 11:27 of 1.7, and the last recorded, at 12:30, further north, of the same intensity. All of them have occurred in a depth that goes between 23 and 38 kilometers.

These tremors have not been perceived by the population.''

http://elapuron.com/noticias/sociedad/107152/la-palma-registra-segundo-terremoto-este-fin-semana/
Title: Re: El Hierro
Post by: jand on October 08, 2017, 15:26:20 PM
Translated.

''And the director of the ign in the canary islands has also given its impression, indicating that it is the first time that a swarm of earthquakes on earth has been recorded in LA Palma since there is a surveillance network " (Enrique)

The Director of the National Geological Institute (IGN) in the Canary Islands, María José Blanco, notes that the 10 earthquakes that have occurred on the south ridge of the old summit in the past 24 hours are being carefully analysed.''

http://www.eldiario.es/lapalmaahora/sociedad/primer-registra-Palma-enjambre-terremotos_0_695030749.html
Title: Re: El Hierro
Post by: jand on October 08, 2017, 15:31:31 PM
Translated.

''The director of the National Geological Institute (IGN) in the Canary Islands, María José Blanco, has pointed out to this digital that "this is the first time in La Palma there has been a swarm of earthquakes on land since the Island has instrumentation." To this effect, he recalled that the seismic monitoring network was started in the 1970s, approximately, with a first station in the ravine of Las Angustias.

He insisted that, "since we have the network, which is dense for a short time, there has never been a seismicity of this style." He stressed that "there is more seismicity than is being located, but can not be recorded because they are very small earthquakes."

In this sense, he said, the 10 earthquakes that have been recorded in the south ridge of Cumbre Vieja in the last 24 hours in the San José (Breña Baja), Los Canarios (Fuencaliente) and El Pueblo ) with a magnitude of between 2.9 and 1.5 on the Richter scale. "We are monitoring to continue locating this seismic activity but it is too early to be able to do any valuation," he said.

The last of the "small" tremors of "this swarm" of earthquakes has been detected 11:29 hours in the San José area, in the municipality of Breña Baja (magnitude 1.7 to 38 kilometers deep). At 10:27 hours there were 1.7 others north of Los Canarios at a depth of 33 kilometers.

Also, in the same area, the following telluric vibrations have been detected: at 08:37 hours at 27 km depth of magnitude 2; at 08:32, 27km y 1,5;  a las 06:45, 28 km y 1,5; a las 06:35, 27 km y 1,7; a las 06:19 horas,  30 km y 1,6; a las 06:12 horas; 27 km y 1,8; y a las13:03 del sábado, 7 de octubre, 28 km y 2,7.''

http://www.eldiario.es/lapalmaahora/sociedad/primer-registra-Palma-enjambre-terremotos_0_695030749.html

Title: Re: El Hierro
Post by: jand on October 08, 2017, 15:37:14 PM
This link may be of interest to some.

https://twitter.com/Multiteide_IGN
Title: Re: El Hierro
Post by: jand on October 08, 2017, 19:21:37 PM
Looks like more earthquakes La Palma that have not been updated yet by IGN.

http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/HORA_SP/EHIG_2017-10-08_12-13_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/HORA_SP/EHIG_2017-10-08_14-15_sp.jpg
Title: Re: El Hierro
Post by: jand on October 08, 2017, 21:09:38 PM
Enrique has reported new movement La Palma.

Translated.

''New movement located in the south of the island of LA Palma:

Es2017mcdnk 08/10/2017 17:43:04 18:43:04 28.5587-17.8870 22.5 km m 1.9 mblg nw the canaries. Ilp

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mcdnk&zona''
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on October 08, 2017, 23:53:50 PM
Thanks Jand, you've been kept busy updating us with all this. Looks like there have been a few more on La Palma and one SE of GC/SW of FV.
Title: Re: El Hierro
Post by: jand on October 09, 2017, 02:37:08 AM
Update on last nights earthquakes La Palma the swarm is continuing 19 more earthquakes..

1.5 mbLg   N LOS CANARIOS.ILP   2017/10/08 23:56:22   21  +info

1.5 mbLg   N LOS CANARIOS.ILP   2017/10/08 23:48:54  23  +info

1.3 mbLg   SE EL PASO.ILP    2017/10/08 23:22:26   18  +info

1.1 mbLg   NW LOS CANARIOS.ILP   2017/10/08 23:19:26   21   +info

1.4 mbLg   SW EL PUEBLO.ILP   2017/10/08 23:02:12   21   +info

1.7 mbLg  N LOS CANARIOS.ILP  2017/10/08 22:43:12   19   +info 

1.4 mbLg   N LOS CANARIOS.ILP   2017/10/08 22:43:03   22   +info

1.6 mbLg  N LOS CANARIOS.ILP   2017/10/08 22:39:00    22  +info

1.6 mbLg   NW LOS CANARIOS.ILP   2017/10/08 22:36:47   21   +info

1.4 mbLg   S EL PASO.ILP   2017/10/08 22:31:51   21   +info

1.6 mbLg   N LOS CANARIOS.ILP   2017/10/08 22:30:25   22   +info

1.5 mbLg   NW LOS CANARIOS.ILP   2017/10/08 22:30:11   21   +info

1.3 mbLg   W EL PUEBLO.ILP   2017/10/08 22:21:18   20   +info

1.6 mbLg   NE LOS CANARIOS.ILP   2017/10/08 22:06:08  24  +info

1.3 mbLg    N LOS CANARIOS.ILP   2017/10/08 22:01:18  20   +info

1.2 mbLg   W SAN JOSÉ.ILP   2017/10/08 22:00:37   12   +info

1.4 mbLg   N LOS CANARIOS.ILP   2017/10/08 21:54:30   21   +info

1.6 mbLg  NE LOS CANARIOS.ILP  2017/10/08 21:38:08  25  +info

1.5 mbLg  SW EL PASO.ILP  2017/10/08 20:03:50  25   +info

1.4 mbLg   S EL PASO.ILP   2017/10/08 20:00:54  22   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on October 09, 2017, 02:44:57 AM
Also there were these earthquakes also yesterday evening one South West ofLa Palma in the Atlantic Ocean and one South East of Gran Canaria in the Atlantic Ocean (also in line with the South of Fuerteventura).


2.2 mbLg  ATLÁNTICO-CANARIAS   2017/10/08 20:22:58   30   +info

2.0 mbLg    ATLÁNTICO-CANARIAS    2017/10/08 21:38:25   26  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 09, 2017, 03:01:05 AM
Aerial view of La Palma and Cumbre Vieja.


http://www.real-estate-tenerife.eu/wp-content/uploads/2015/08/cumbre-vieja-la-palma.jpg


http://lalagunaahora.com/wp-content/uploads/2014/08/Cumbre-Vieja-Foto-Sergio-Socorro.jpg

http://www.astro-travels.com/pictures/La-Palma-San-Antonio-Teneguia-volcanos.jpg
Title: Re: El Hierro
Post by: jand on October 09, 2017, 07:03:23 AM
Six earthquakes already since midnight La Palma and a new direction East of the Island San Jose .

On the link below if you click on the blue link on the right hand side of the details of the earthquake INFO you can see the exact position of the earthquake.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 09, 2017, 10:41:08 AM
Lots of discussions on the internet regarding the new activity on La Palma.

One persons comment from the Avcan Facebook Page:

''El riesgo de un deslizamiento de material es real, como en cualquier edificio volcánico, ya que son inherentemente inestables al formarse por acumulación del material expulsado: probad a hacer un montón grande de piedrecitas y veréis que antes o después, al seguir añadiéndolas, se caen por un lado.
Tened en cuenta que incluso las islas Hawaii, que por la composición química de su magma forman volcanes de escudo, de laderas menos pronunciadas, ha sufrido varios deslizamientos catastróficos en la prehistoria. Es algo natural que siempre ha ocurrido y volverá a ocurrir pero las consecuencias (el previsible maremoto) dependerían de la cantidad de agua desplazada y para producir un gran maremoto el deslizamiento debería ser masivo.
Dicho esto, no tiene por que pasar mañana ni en 5000 años: NO HAY QUE SER ALARMISTAS. Dejad que los profesionales se encarguen de indicar cuándo puede haber reactivación del edificio y si hay signos de un deslizamiento. En su momento, si llega a ser necesario, las autoridades dirán si hay razones para preocuparse o simplemente veremos otra vez "fuegos artificiales" como en el 71 (el Teneguía está justo al sur de estos sismos). De todos modos, es aún muy pronto para saber si puede llegar a entrar en erupción, pero los próximos días serán interesantes...


The risk of a material slip is real, as in any volcanic building, because they are inherently unstable when forming by accumulation of the ejected material: try to make a large pile of pebbles and you will see that before or after, while still adding, they fall On the one hand.
Bear in mind that even the Hawaiian Islands, which by the chemical composition of their magma form shield volcanoes, of less pronounced slopes, have suffered several catastrophic landslides in prehistoric times. It is a natural thing that has always happened and will happen again but the consequences (the predicted tidal wave) would depend on the amount of water displaced and to produce a large tidal wave, the sliding should be massive.
Having said that, it does not have to happen tomorrow in 5000 years: it does not have to be alarmist. Let the professionals take care to indicate when there may be a revival of the building and if there are signs of a slide. At the time, if it becomes necessary, the authorities will say if there are reasons to worry or we will simply see "fireworks" as in 71 (the teneguia is just south of these earthquakes). Anyway, it's too soon to know if it can erupt, but the next few days will be interesting...
Title: Re: El Hierro
Post by: jand on October 09, 2017, 10:42:43 AM
You tube video of the eruption La Palma 1971.

https://uk.video.search.yahoo.com/search/video?fr=mcafee&p=1971+eruption+teneguia#id=1&vid=f8f34fa4371027ce1e3b0f2ef3d1ff14&action=click
Title: Re: El Hierro
Post by: jand on October 09, 2017, 11:31:02 AM
The swarm is intensifying as reported by Enrique.

Translated.

003-intensifies the seismic-volcanic swarm on the island of LA Palma, Canary Islands, Spain.- Hundreds of tremors are being recorded in the seismograms and spectrograms of the island's sensors at this time, the location of them It must be tedious, but they will start out shortly, at ign they have to put their batteries in. (Enrique)

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2017-10-09&tipo=1&estacion=EHIG&tabResult=Tiempo%20Cuasi-Real

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2017-10-09&tipo=2&estacion=EHIG&tabResult=Tiempo%20Cuasi-Real
·
Title: Re: El Hierro
Post by: jand on October 09, 2017, 11:39:50 AM
http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/HORA/EHIG_2017-10-09_08-09.jpg
Title: Re: El Hierro
Post by: jand on October 09, 2017, 13:20:06 PM
IGN have reduced the resolution of the sensor so it looks like nothing is happening .

Translated.

Acaban de reducir la resolución del sensor, ahora apenas se ve nada en EHIG, este es el aspecto que presenta ahora. Sin comentarios, es una lastima y una vergüenza que se empeñan en ponernos una venda en los ojos. (Enrique)

They've just reduced the sensor resolution, now you can hardly see anything at ehig, this is what it looks like now. No comment, it's a pity and a shame that they try to put a blindfold on their eyes. (Enrique)
Automatically Translated


http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/DIA/EHIG_2017-10-09.jpg

Title: Re: El Hierro
Post by: jand on October 09, 2017, 13:24:55 PM
''The National Geographic Institute (IGN) will increase volcanic monitoring in La Palma as a result of the low-intensity seismic swarm that began last Saturday on the south ridge of Cumbre Vieja, where up to 30 light earthquakes have been recorded so far .

The director of the IGN in the Canary Islands, María José Blanco, has advanced to La Palma Now that this
Tuesday will begin the works of installation of three mobile stations of the network of volcanic monitoring, which are added to the five fixed ones in operation. Blanco will travel to the island in the company of a multidisciplinary team specializing in geodetic, geophysical and geochemical techniques that will monitor the terrain of earthquakes. Seismic movements began last Saturday at 13:00 hours and have been happening until 06:00 hours on Monday.

"At the moment we can only verify the seismic activity that continues but with a much lower frequency located in the same area, north of the Canaries, where all seismicity is located at the beginning of the seismic swarm," explained Blanco, adding that " it seems that they are located at less depth, but it is true that errors in the depths do not allow us to confirm that they really are getting smaller. " "We will do a densification of the volcanic surveillance network in La Palma with three new mobile stations," he said.

TRANSLATED.

http://www.eldiario.es/lapalmaahora/Intensifican-vigilancia-volcanica-Cumbre-Vieja_0_695380758.html
Title: Re: El Hierro
Post by: jand on October 09, 2017, 14:12:44 PM
Enrique has published the graphs from another station to show the true picture.


https://www.facebook.com/VolcanesyCienciaHoy/photos/p.438513543213285/438513543213285/?type=3
Title: Re: El Hierro
Post by: jand on October 09, 2017, 14:20:43 PM
It seems history is repeating itself another comment about IGN changing the resolution perhaps it seems as a cover up.

Comments from persons posting on the Volcanes y Ciencia Facebook page.

''Estamos a ciegas una vez más.. la patria impone su nudo gordiano de silencio... si no es por aquí no nos enteraríamos hasta verlo bajo nuestros pies... vergonzoso e indecente,,.. dirán lo mismo que siempre .. que la señal se saturaba etc... cuentos chinos... mejor,,. Cuentos Rusos,... ;)

We are blind once again.. the country imposes its gordian knot of silence... if it is not here we will not be blinded until we see it under our feet... shameful and indecent,,.. they will say the same as always.. That the sign is charging etc... Chinese tales... better,,. Russian stories,... ''

me parece lamentable intentar ocultar algo, que deberían de tenerlo mas que en cuenta teniendo en cuenta la actividad volcánica de la zona. Están engañando a la poblancion

I think it is regrettable to try to hide something, which should have more than that taking into account the volcanic activity of the area. They're cheating on the poblancion
Title: Re: El Hierro
Post by: jand on October 09, 2017, 14:49:05 PM
IGN have not updated any earthquakes since 06:11 this morning the graphs previously posted showed lots of earthquakes since then.

Title: Re: El Hierro
Post by: jand on October 09, 2017, 14:53:39 PM
Courtesy of Juan Ramon Garcia Martel.

Translated.

''Various views of the simovolcan swarm in the canary island of La Palma: Evolution of seismicity, Seismicity in static mode, A possible seismic profile and the average seismicity-weighted seismic transit in two days of swarm.''


https://www.youtube.com/watch?v=hHpTj5Gj4I4&feature=youtu.be
Title: Re: El Hierro
Post by: jand on October 09, 2017, 15:15:54 PM
Latest report from Olga Rodrieques Avcan.

Translated.

''Latest news about the swarm of LA Palma

There are already 58 earthquakes located on the south ridge of LA Palma and surely there are more without. The Seismic Swarm began on October 7 in the morning being the last earthquake located this morning October 9 at 06:11:37.

The National Geographic Institute (IGN) will increase volcanic surveillance in LA Palma. Tomorrow Tuesday, the installation work of three mobile stations of the volcanic surveillance network will begin, which add up to the five fixed ones.

The Director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco Blanco, will move to the island in the company of a multidisciplinary team specializing in geodetic, geophysical and geochemical techniques that will follow up on the ground of the tremors.

"at the moment we can only see the seismic activity that continues although with a much lower frequency located in the same area, North of the canaries, where the entire seismicity of the seismic swarm is located", he explained white, and added that " it seems to be located at less depth, but it is true that the errors in the depths do not allow us to confirm that they are really getting smaller ". " we will make a densification of the volcanic surveillance network in LA Palma with three new mobile stations ", He's insured.

Yesterday Maria José Blanco pointed out that earthquakes are being carefully analysed, stressing that "it is the first time that a swarm of earthquakes on earth has been recorded on the ground since the island has instrumentation". Seismic Surveillance was launched in the 70 s, approximately, with a first station in the ravine of the anguish.

He insisted that " since we have the network, which has been dense for a short time, there has never been a seismicity of this style ". he stressed that " there is more seismicity than is being locating, but cannot be recorded because The earthquakes are very small ".

Last hour: in view of non-REGULAR SEISMIC ACTIVITY - SEISMIC SWARM-registered since last Saturday in LA Palma, the territorial policy department, sustainability and security of the canary islands government, in implementation of the special plan for civil protection and risk-based emergencies Volcanic (Pevolca), has convened for the next Wednesday, 11 October, the scientific committee for the evaluation and monitoring of volcanic phenomena, in order to assess data from networks and surveillance stations on the island.

http://www.eldiario.es/lapalmaahora/sociedad/primer-registra-Palma-enjambre-terremotos_0_695030749.html

http://www.eldiario.es/lapalmaahora/Intensifican-vigilancia-volcanica-Cumbre-Vieja_0_695380758.html

http://www.gobiernodecanarias.org/noticias/se/87689/gobierno-canarias-convoca-comite-cientifico-hacer-seguimiento-fenomeno-sismico-palma-ocasiones-anteriores-situaciones-similares

Map: http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

(Olga Rodríguez)''

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on October 10, 2017, 00:13:05 AM
Many thanks again Jand for keeping us so well informed.
The video of the 1971 eruption was amazing!
Title: Re: El Hierro
Post by: jand on October 10, 2017, 01:04:29 AM
On the Avcan Facebook page there are reports of people feeling movements.

''Les confirmo que la gente en la zona de Fuencaliente mucha gente nota la vibración y los sismos. Esto va a pasar a más

I confirm that the people in the area a lot of people note vibration and earthquakes. This is gonna happen to more''


Magali Brito Perez

''Magali Brito Perez Yo leí hoy un artículo donde aún la población no los había sentido.

I read today an article where the people still hadn't felt it.''

Isilda Reis Lorenzo

''Isilda Reis Lorenzo Eso es por que no rellenan los cuestionarios para dar constancia, pero en el mismo hotel los trabajadores han notado

That's why they don't fill out the questionnaires to record, but at the same hotel the workers have noticed''


Isilda Reis Lorenzo

''Isilda Reis Lorenzo 00:43 , Llanos de Aridane

00:43, plains of aridane''
Title: Re: El Hierro
Post by: jand on October 10, 2017, 01:14:10 AM
The area of LLanos de Adriane La Palma and Fuencaliente.


https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/La_Palma_municipio_Fuencaliente.svg/200px-La_Palma_municipio_Fuencaliente.svg.png


https://upload.wikimedia.org/wikipedia/commons/b/ba/Los_Llanos_de_Aridane.png
Title: Re: El Hierro
Post by: jand on October 10, 2017, 08:34:40 AM
Its incredulous that IGN have only listed one earthquake since 06:11 yesterday for La Palma I can only think and it is only my opinion is there have been so many they are busy evaluating all of them.

1.5 mbLg   N LOS CANARIOS.ILP   2017/10/09 22:20:47   25   +info

There has been a stronger 4.0 earthquake a mark II in intensity this morning South West of Tenerife in the Atlantic Ocean.

es2017mdegj   10/10/2017   05:38:41   06:38:41   27.9408   -16.7895   25   4.0   mbLg   II
ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mdegj.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on October 10, 2017, 08:36:41 AM
The 4.0 could have been felt in the South of the island.

RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

II CABO BLANCO,ARONA.TF
II ZOCAS. LAS,SAN MIGUEL DE ABONA.TF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 10, 2017, 08:50:36 AM
Reports from the Avcan facebook page of some of the areas the earthquake was felt.

Efectivamente, lo sentimos en casa, se movieron muebles, persianas....sabia que algo habia sucedido porque no es normal que se mueva la casa. Zona del Valle San Lorenzo

Actually, sorry at home, furniture moved, blinds.... I knew something had happened because it's not normal to move the house. San Lorenzo Valley area
Automatically Translated

Silvia Melo
Silvia Melo Si! Se ha sentido!
Yes! It's been felt!
Automatically Translated

Andrea Baez
Andrea Baez En parque de la reina también se sintió !!
In Queen Park, it also felt!!

Yessica Hierro Carrasco
Yessica Hierro Carrasco En Arafo yo lo sentí
In Arafo I felt it
Automatically Translated

Mar Bat
Mar Bat En Adeje a las 6:40 temblaba la casa
At Adeje at 6:40, the house was shaking.
Automatically Translated

Monica Sh Hernandez
Monica Sh Hernandez En los cristianos también
In Christians too

Cabo Blanco también.
See Translation

Nelinha Manuela Cardoso
Nelinha Manuela Cardoso Lo he sentido en Puerto de la Cruzya que me despertó en la cama era debil pero continuado.llevo desde ese momento buscando información...
I felt it in Puerto de la cruzya that woke me up in bed was weak but continued. I've been looking for information from that moment...
Automatically Translated

Maria Morales
Maria Morales En Guimar..me dice la familia
In Güímar.. tell me the family
Automatically Translated


Jimena Medina
Jimena Medina En valle san lorenzo 6:40...se sintió perfectamente. Me despertó el movimiento de la cama
In Valle San Lorenzo 6: 40... it felt perfectly. I woke up the bed move
Automatically Translated
Title: Re: El Hierro
Post by: jand on October 10, 2017, 11:35:41 AM
Enrique has reported this from IGN Twitter.


Volcanes y Ciencia Hoy - Volcanoes and Science Today. Así se vio desde el control del IGN según el twitter de multiteide .(Enrique)
https://twitter.com/Multiteide_IGN/status/917642204214190080
This was seen from the control of ign according to's Twitter. (Enrique)
https://twitter.com/Multiteide_IGN/status/917642204214190080
Automatically Translated
Title: Re: El Hierro
Post by: jand on October 10, 2017, 15:22:31 PM
This link shows the intensity of the 4.0 earthquake this morning and where it was felt over Tenerife and La Gomera.

https://l.facebook.com/l.php?u=http%3A%2F%2Fwww.ign.es%2Fweb%2Fign%2Fportal%2Fultimos-terremotos%2F-%2Fultimos-terremotos%2Fopen30Spain%3F_IGNGFSSismoSismicidadReciente_WAR_IGNGFSSismoSismicidadRecienteportlet_formDate%3D1507633669211%26_IGNGFSSismoSismicidadReciente_WAR_IGNGFSSismoSismicidadRecienteportlet_evid%3Des2017mdegj&h=ATMPgB8SJuaaavZqEnghu42N-ScWSsx3_oQGw8BxUpVhRTPM9ykrqvetlitMQA87jC_qX1A7IOjHeQQ5OFM-puZp6tJEf5a0RxmFgTGXlvgUffg_K0d59oUTOZt-Ml5XcEIOVnVLCg
Title: Re: El Hierro
Post by: jand on October 10, 2017, 21:08:03 PM
Its been reported in the newspapers UK.

http://www.express.co.uk/news/world/864536/La-palma-tenerife-gran-canaria-volcano-threat-earthquake-warning
Title: Re: El Hierro
Post by: jand on October 11, 2017, 07:06:20 AM
IGN are still not updating any earthquakes for La Palma lets hope they tell us why and what is happening after the meeting this morning of Pevolca.

There has been a 2.8 earthquake North West of Gran Canaria close to the coast line and says it could have been felt on the island..

es2017mdmnh   10/10/2017   23:54:48   00:54:48   28.0657   -15.8141   23   2.8   mbLg   Sentido   NW LA ALDEA DE SAN NICOLÁS.IGC


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mdmnh&zona=1

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 11, 2017, 07:13:58 AM
This is the graph of the seismic station EHIG La Palma for yesterday.

IGN have changed the filters and sensitivity (No Explanation) and I am not an expert but you still can see there has been earthquake activity all day yesterday.

http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/DIA/EHIG_2017-10-10.jpg
Title: Re: El Hierro
Post by: jand on October 11, 2017, 10:52:24 AM
''El Instituto Volcanológico de Canarias (Involcan) y el Instituto Geográfico Nacional (IGN) han decidido desplazar personal y equipos a Fuencaliente para analizar la actividad sísmica que desde el pasado sábado se está registrando en Cumbre Vieja, especialmente en la parque alta de Los Canarios, aunque también en El Paso, un enjambre de más de 40 temblores de baja intensidad registrados en menos de 48 horas.

The Institute of the Canary Islands (Involcan) and the National Geographic Institute (IGN) have decided to move personnel and equipment to fuencaliente to analyse the seismic activity that has been registering at the old summit since last Saturday, especially in the canaries alta park, Although also in El Paso, a swarm of more than 40 low-intensity tremors recorded in less than 48 hours. ''

''The Mayor of Fuencaliente, Nieves María Rodríguez, told this editorial that Involcan has moved "a team to the municipality to study on the ground what is happening. It will create two groups: one will be responsible for more seismic movements and the other will analyze the emanation of gases ".

Meanwhile, IGN began yesterday with the installation in the zone of three mobile stations of volcanic vigilance, that they join the five permanent ones that already have operating in Cumbre Vieja, in addition to displacing to a multidisciplinary group of work to investigate what is happening and the possible consequences.

The municipal councilor made clear that the population "is calm" and is that until yesterday at least "none of the earthquakes has been noticed." Of course, admits that "we are aware of the information we are directly receiving from Involcan." "For now, there is no reason to alarm us," he said, but at the same time he is aware that "we have to investigate to know exactly what is happening because we can not hide that there have been a significant number of seismic movements." "We will offer from the city hall all the collaboration and instruments that are needed to make the studies," he said.

Meanwhile, the Ministry of Territorial Policy, Sustainability and Security of the Government of the Canary Islands, in application of the Special Plan for Civil Protection and Emergency Care for Volcanic Hazards, has called Wednesday for the Scientific Committee for Evaluation and Monitoring of Volcanic Phenomena, with the purpose of evaluating the data obtained in networks and surveillance stations in La Palma since last Saturday''

https://l.facebook.com/l.php?u=http%3A%2F%2Flee.eldia.es%2Fk6m6d1&h=ATPcDb4GwP9T1lVKK4zpgUDQOI2mIaL58oTPHDSnSY4uTd6dM01lwHOpYtdoTdkP_mUVEytcxbsw-DTdw6hzmf7koCOnBdBaLg1tsZhw9PFhumdDmgM5tUrxeTg0BkvEJ3YYIN6it-9pu7DF0_Wr9mHgpFkrq95rLCmOJ0-No-Q7Z1sDzn5Txpl2csLeaK9PH7ll7bQuMuOwq6aKd58d3TWd7oP_LrQ7VbREMixX5UV0PUBCN_IS2Oik44tTG8dpmH1G-DEeyWOcs3Z9f6PY83pSL4Sgv841Xq7Gk-2h
Title: Re: El Hierro
Post by: jand on October 11, 2017, 11:22:25 AM
Report from the la Provincia regarding the 2.8 earthquake Gran Canaria.

Translated.

'' A 2.8 earthquake on the Richter scale has been registered in the northwest of the Canary Island of Gran Canaria, where the population has felt it, the National Geographic Institute (IGN) has reported.

The seismic movement was recorded at 23.54 hours yesterday at 23 kilometers deep and northwest of La Aldea de San Nicolás.

The population of Agaete and El Agazal has felt this seismic movement, has indicated the National Geographic Institute.

This earthquake has been located hours after the National Geographic Institute recorded another 4 degrees on the Ritcher scale at about twenty-five kilometers deep and felt in the towns of Tenerife and Arona San Miguel de Abona.''

http://www.laprovincia.es/sociedad/2017/10/11/terremoto-2-sacude-noroeste-gran/985848.html
Title: Re: El Hierro
Post by: jand on October 11, 2017, 12:36:35 PM
The Daily Mirror report today:

http://www.mirror.co.uk/news/world-news/fears-la-palma-super-volcano-11323660
Title: Re: El Hierro
Post by: jand on October 11, 2017, 13:38:35 PM
Update from the Involcan Facebook page..

Translated.

''Our colleagues maría asensio and Aaron Perez strengthening the station (Fuencaliente De La Palma) with additional instrumentation. In this station station, which was out of service, it was monitoring the activity of radon gas (222 RN) and radon / toron relationships (222 RN / 220 RN) in the soil atmosphere. From today on Wednesday, the registration of other parameters of interest for volcanic surveillance will be recorded thanks to the use of (1) the last generation Medium-Infrared Spectroscopy with-(IRIS) scientific Delta Ray â,,¢, which allows simultaneous determination of Carbon Signature (D13c) and oxygen (d18o) in carbon dioxide (Co2) in the soil atmosphere, and (2) of New Electrostatic-type spectrometry equipment, with infrared and electrochemical sensors, which allows for continuous monitoring of diffuse radon flow (222 RN), carbon dioxide (Co2) and hydrogen sulphide (h2s), As well as the concentration of these components.''
Title: Re: El Hierro
Post by: jand on October 11, 2017, 13:40:18 PM
https://youtu.be/e3YDHE7WnRc
Title: Re: El Hierro
Post by: jand on October 11, 2017, 18:15:43 PM
http://www.antena3.com/canarias/noticias/sociedad/comite-cientifico-pevolca-analiza-crisis-palma_2017101100833.html

Translated.

''The PEVOLCA scientific committee analyzes the crisis in La Palma
Last two other small earthquakes occurred in La Palma

And a new earthquake is felt in the Canaries. It has been 2.8 degrees on the Richter scale and has been registered to the northwest of Gran Canaria where even the population has felt it.

It is a movement that adds to the sense yesterday in Tenerife and to the swarm registered in La Palma until this Monday. Precisely because of these movements, more than 230 in just 48 hours, the Government of the Canary Islands has decided to convene the scientific committee that will put on the table all the information gathered by experts from all the institutions involved to closely monitor the phenomenon. Since 2006 there were no records of a similar seismic activity.''
Title: Re: El Hierro
Post by: jand on October 11, 2017, 21:06:38 PM
Report from the Pevolca meeting.

Translated.

''El Comité Científico del Pevolca apunta a una pequeña intrusión magmática a gran profundidad en La Palma.
Con la información recabada, se ha pronosticado un escenario de baja peligrosidad a corto plazo.

The Scientific Committee of the pevolca points to a small, deep-depth intrusion into the palm.
With the information gathered, a low-risk scenario has been predicted in the short term.''

he Scientific Committee for Evaluation and Monitoring of Volcanic Phenomena (CCES) concluded in the meeting held this afternoon, within the Volcanic Emergency Plan of the Canary Islands (Pevolca), that data collected on seismic activity in La Pama Island from the last Saturday point as possible origin to a small magmatic intrusion at great depth. It would be, in any case, a normal phenomenon in volcanically active zones, although, in the Island had not occurred in the last 27 years.

The Committee, meeting under the chairmanship of the Deputy Minister of Environment and Security of the Government of the Canary Islands, Blanca Pérez, participated the Director of Security and Emergencies, Nazaret Díaz; the deputy director of Civil Protection and Emergencies, Néstor Padrón; the subdelegate of the Government in Santa Cruz de Tenerife, Guillermo Díaz Guerra; María José Blanco, from the National Geographic Institute (IGN); Nemesio Pérez, of the Volcanological Institute of the Canary Islands (Involcan), Vicente Soler, of the Higher Council of Scientific Research (CSIC), Inés Galindo of the Geological and Mining Institute of Spain (IGME), Eugenio Fraile of the Spanish Institute of Oceanography Pérez Torrado, of the ULPGC, and technicians of the General Direction of Security and Emergencies.

The Committee analyzed the main indicators of volcanic activity in the Old Summit and the means that make up the volcanic surveillance network in the island. In this sense, a review was made of existing monitoring instruments and reinforcement equipment have been installing since Tuesday afternoon, as new portable seismic stations and a GPS antenna.

In addition, measurements of diffuse CO2 and water geochemistry have been intensified and hydrogeochemical, thermographic and satellite interferometry monitoring is being carried out. The volcanological group of ITER has also increased the measurement campaigns of diffuse gas emanations in Cubre Vieja.

In the coming days, a vessel of the Spanish Institute of Oceanography (IEO) will carry out measurements in deep waters near the coast of the Island to contribute to the collection of data on this phenomenon.

With the information gathered, the Committee has predicted a scenario of low risk in the short term, but monitoring will be maintained to monitor the evolution of the phenomenon.

From Saturday to now, there have been around 300 microsismos, of which only three have reached a significant magnitude (between 2.1 and 2.7 degrees). In the last 48 hours only two low intensity movements have been registered, below 1.5 degrees.

http://www.gobiernodecanarias.org/noticias/se/87805/comite-cientifico-pevolca-apunta-pequena-intrusion-magmatica-gran-profundidad-palma
Title: Re: El Hierro
Post by: jand on October 12, 2017, 20:33:05 PM
IGN have still not updated any earthquakes for La Palma .

On the link below it looks like there have been earthquakes today La Palma if I am wrong please could someone correct me.

http://www.ign.es/web/resources/volcanologia/DATOS/2017/EHIG/imagenes_sismica/DIA/EHIG_2017-10-12.jpg
Title: Re: El Hierro
Post by: jand on October 13, 2017, 16:18:18 PM
Latest earthquake on La Palma right in the middle of the ridge Cumbre Vieja.

es2017mfjma   13/10/2017   14:34:01   15:34:01   28.5546   -17.8421   20   1.7   mbLg       NE LOS CANARIOS.ILP


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfjma.gif
Title: Re: El Hierro
Post by: jand on October 13, 2017, 19:44:33 PM
Another one 15mins later.


es2017mfjnp   13/10/2017   14:49:40   15:49:40   28.5587   -17.8667   21   1.6   mbLg       N LOS CANARIOS.ILP


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfjnp.gif


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfjnp.gif
Title: Re: El Hierro
Post by: jand on October 13, 2017, 20:04:43 PM
The swarm could be starting again they are all around the Cumbre Vieja region?

The depths are all around the 20km mark where Pevolca said the intrusion had started originally.

1.4 mbLg   NW LOS CANARIOS.ILP   2017/10/13 19:50:57  20  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfmda.gif


1.6 mbLg   SW EL PUEBLO.ILP   2017/10/13 19:47:41  22  +inf

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mfmcj&zona=1


1.4 mbLg   NW LOS CANARIOS.ILP   2017/10/13 19:34:44   20   +info

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mfmba&zona=1

1.5 mbLg   SW EL PUEBLO.ILP   2017/10/13 18:20:17   24   +info

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mflhn&zona=1

1.3 mbLg   SW EL PUEBLO.ILP   2017/10/13 18:16:38  17   +info


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mflhf&zona=1

1.7 mbLg   SW EL PUEBLO.ILP   2017/10/13 16:31:41  17  +inf

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfkki.gif

1.6 mbLg   N LOS CANARIOS.ILP  2017/10/13 16:05:53  20 +info

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017mfkhf&zona=1
Title: Re: El Hierro
Post by: jand on October 13, 2017, 21:30:33 PM

Latest report from Avcan:

Translated.

''En el mapa podemos ver que una tendencia a la disminución en la profundidad de los sismos:...

Continue the swarm in LA Palma

After a stop for more than one day, more earthquakes have been recorded in LA Palma.

On the map we can see that a trend to decrease in the depth of earthquakes:''

http://www.ign.es/web/resources/volcanologia/html/PA_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on October 13, 2017, 22:20:07 PM
A stronger 2.1 earthquake.

2.1 mbLg  NW LOS CANARIOS.ILP   2017/10/13 20:54:57  22  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfmkm.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

1.6 mbLg  S EL PASO.ILP   2017/10/13 20:52:12   20   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfmki.gif


1.6 mbLg   W LOS CANARIOS.ILP   2017/10/13 20:51:18   33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfmkh.gif

1.3 mbLg   NW LOS CANARIOS.ILP   2017/10/13 20:35:22   16  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mfmih.gif
Title: Re: El Hierro
Post by: jand on October 13, 2017, 22:39:14 PM
1.8 mbLg   W EL PUEBLO.ILP  2017/10/13 21:00:57  19   +info

1.5 mbLg   N LOS CANARIOS.ILP  2017/10/13 20:58:35  19  +info

Activity back to Volcano Enmedio.

1.1 mbLg   ATLÁNTICO-CANARIAS2017/10/13 20:59:44  22  +info

1.8 mbLg   ATLÁNTICO-CANARIAS  2017/10/13 04:30:09   33   +info

.9 mbLg  SE GÜÍMAR.ITF   2017/10/11 23:00:29   27   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 14, 2017, 05:37:51 AM
There have been 12 further earthquakes since my last post the swarm is continuing.

1.1 mbLg   NW LOS CANARIOS.ILP   2017/10/14 03:33:36  21   +info

1.7 mbLg   SW EL PUEBLO.ILP   2017/10/14 02:18:27  20  +info

1.4 mbLg   SE EL PASO.ILP  2017/10/14 02:05:08  22  +info

1.4 mbLg  W EL PUEBLO.ILP  2017/10/14 01:51:13  27  +info

1.1 mbLg  SW SAN JOSÉ.ILP  2017/10/14 00:17:24  19  +info

1.5 mbLg  NW LOS CANARIOS.ILP  2017/10/13 23:53:22  23  +info

1.1 mbLg  S EL PASO.ILP  2017/10/13 23:30:47  23  +info

1.9 mbLg  S EL PASO.ILP  2017/10/13 23:28:35  20  +info

1.1 mbLg  N LOS CANARIOS.ILP  2017/10/13 23:27:44  19  +info

1.6 mbLg  N LOS CANARIOS.ILP  2017/10/13 23:20:10  25  +info

1.2 mbLg  N LOS CANARIOS.ILP  2017/10/13 22:29:45  27  +info

.9 mbLg  NE LOS CANARIOS.ILP  2017/10/13 21:09:54  20  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 14, 2017, 06:03:01 AM
Courtesy of Avcan the graph of cumulative energy since October 7.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/22549792_10155924639933447_8746057776180374333_n.jpg?oh=844d459f3c41bb4b60eba400dac5c916&oe=5A6E615F
Title: Re: El Hierro
Post by: jand on October 14, 2017, 11:10:43 AM
Latest report from Enrique.

Translated.

''007.- continues the seismic-volcanic swarm in the south of the island of LA Palma, Canary Islands, Spain.- as it was logical and normal, the seismic-volcanic swarm that started day 8 continues and earthquakes Localized has continued. Since yesterday at noon when it was reactivated, 37 new earthquakes have been located in the last few hours, making 39 in the last 3 days and 114 since the swarm began.

The magnitude of earthquakes ranges from 2.1 to 0.9. The depth is maintained between 16 and 27 km except for a couple more shallow to 12 and another 3 km and another Deeper to 33 km deep, further south. There is also one without depth (0.00 km)

In Total, there are about 114 localized earthquakes and the first ones have already been revised a couple of times, showing new earthquakes that were not previously in the catalogue and those missing because there are still many signs to investigate. In a few weeks, much more accurate data can be drawn from the intrusion that is taking place. Now you miss the data from the IGN GPS network that have not been made public at the moment and some gas data. (Enrique) ''
Title: Re: El Hierro
Post by: jand on October 14, 2017, 11:42:00 AM
A 2.5 earthquake in the Atlantic Ocean between Gran Canaria and the South tip of Fuerteventura.

2.5 mbLg   ATLÁNTICO-CANARIAS   2017/10/14 09:18:13   15  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017mgcgf.gif
Title: Re: El Hierro
Post by: jand on October 14, 2017, 12:21:38 PM
Avcan have reported more sieismic sensors are being placed on La Palma to monitor the situation by Involcan.

Courtesy of Avcan.

Comienza la instalación de la Red Sísmica Canaria en La Palma.
Esta red se añade a la ya existente del Instituto Geográfico Nacional (IGN).
La colaboración científica es necesaria especialmente en momentos de reactivaciones volcánicas. Nos alegramos de que La Palma esté siendo monitoreada por dos instituciones....
See More
THE INSTALLATION OF THE CANARY SEISMIC NETWORK IN LA Palma begins.

This network is added to the existing National Geographic Institute (IGN).

Scientific collaboration is particularly necessary in times of volcanic -. We are glad that the palm is being monitored by two institutions.

(Olga Rodríguez)

Translated.

''Since yesterday Friday, 13 September, the canary island seismic network has been operational on the island of LA PALMA WITH 4 broadband seismic stations to contribute to the strengthening of the volcanic monitoring of the old summit. The Institute of the Canary Islands (Involcan) is waiting to receive new seismic sensors to strengthen the canarian seismic network in LA Palma. The launch of the canarian seismic network in LA Palma has been possible in thanks to the tenerife innova programme, which coordinates the area of Tenerife 2030 of the island of Tenerife, to the project " strengthening of capacities for monitoring the Volcanic activity in the macaronesia (Mac / 3.5 b / 124) ", which co-finances the interreg v territorial cooperation programme to Spain-Portugal Mac 2014-2020, as well as the support of the City City Council, Insular De La Palma and government of the Canary Islands.''
Title: Re: El Hierro
Post by: jand on October 14, 2017, 14:18:37 PM
Courtesy of Involcan latest statement.

Translated.

''During the past week the institute of the Canary Islands (Involcan) has proceeded to strengthen the canary geochemistry network on the island of LA PALMA OF 2 (lpa01 and lpa04) to 4 (Lpa01, Lpa03, Lpa04 and lpa05) permanent stations For the continuous recording of parameters of interest for volcanic surveillance. The installation of 3 additional permanent stations (Lpa06, Lpa07 and lpa08) will soon be installed. We regret that a few years ago the station was stolen because it would have contributed to generating information of interest on the current geological process It's taking place in the palm.

The strengthening of the canary network in LA Palma has been possible in thanks to the tenerife innova programme, which coordinates the area Tenerife 2030 of the island of Tenerife, to the project " Strengthening R & d capabilities for monitoring volcanic activity In the macaronesia (Mac / 3.5 b / 124) ", which co-finances the interreg v territorial cooperation programme to Spain-Portugal Mac 2014-2020, as well as to the support of the town council of fuencaliente, island Of the canary islands and the Canary Islands.

Lpa01 (operational)
Continuous monitoring of radon gas activity (222 RN) and radon / toron isotope ratio (222 RN / 220 RN) in soil atmosphere

Lpa02 (stolen)
Continuous monitoring of the diffuse flow of carbon dioxide (Co2) and hydrogen sulphide (h2s) as well as the Co2 / h2s ratio

Lpa03 (operational)
Continuous monitoring of radon gas activity (222 RN) and radon / toron isotope ratio (222 RN / 220 RN) in soil atmosphere
Continuous monitoring of diffuse radon flow (222 RN), carbon dioxide (Co2) and hydrogen sulphide (h2s), as well as relations 222 RN / Co2 and Co2 / h2s
Continuous monitoring of carbon dioxide signature (D13c) and oxygen (d18o) in carbon dioxide (Co2) in the soil atmosphere by means of middle-Generation Infrared Spectroscopy with (IRIS)

Lpa04 (operational)
Continuous monitoring of the diffuse flow of carbon dioxide (Co2) and hydrogen sulphide (h2s) as well as the Co2 / h2s ratio

Lpa05 (operational)
Continuous monitoring of diffuse radon flow (222 RN), carbon dioxide (Co2) and hydrogen sulphide (h2s), as well as relations 222 RN / Co2 and Co2 / h2s

Lpa06 (to install soon)
Continuous monitoring of carbon dioxide (Co2) and hydrogen sulphide (h2s), as well as relationships and Co2 / h2s through the use of remote-type sensors

Lpa07 (to install soon)
Continuous monitoring of ph, contuctividad and temperature in groundwater.

Lpa08 (to install soon)
Continuous monitoring of ph, contuctividad and temperature in groundwater.''

Taken from the Facebook Page of Involcan.
Title: Re: El Hierro
Post by: jand on October 14, 2017, 17:42:57 PM
Official Report posted today by IGN.

Translated.

''14-10-2017. Swarm on the island of La Palma

After a few days of inactivity, the anomalous seismic series recorded on the island of La Palma from October 7 is restarted from 14:34 UTC of yesterday (October 13). This new rebound presents frequent seismicity of low magnitude, until the moment 44 events have been registered, the greater of magnitude of 2.1. The series is located from its restart in the same approximate area as the previous seismicity, with slightly lower depths (between 15 and 22 km). The total number of events recorded in this series (manual count) is 352 earthquakes, most of them so small that they can not be located.
Since the seismic network has been reinforced by adding 3 new stations, smaller earthquakes have been found than last week. In addition, it is possible that the change in the geometry of the network may have influenced this change of location. The activity recorded in the last few hours has been lower than the seismic activity registered on 9 October last. Surface deformation is still not detected in the analysis of the data acquired by the GPS network in La Palma Island.   
The National Geographic Institute, regardless of the intensity of the activity, continues to carry out a complete monitoring 24 hours a day and continues with its program of reinforcement of the volcanic monitoring network. Next Sunday a new team of scientific personnel will arrive to the island of La Palma for the realization of CO2 profiles and structural studies on the W slope of Cumbre Vieja, and the search of sites for the installation of 1 additional GPS and two inclinometers. In addition, water sampling and measurement of physico-chemical parameters in the Santa Source will be repeated.''

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html

More information on seismicity located on the island of La Palma in:

http://www.ign.es/resources/volcanologia/html/PA_SIS_eventos.html

http://www.ign.es/web/resources/volcanologia/tproxima/canarias.html

Title: Re: El Hierro
Post by: jand on October 16, 2017, 13:23:28 PM
Report on the activity by the Express  UK.

http://www.express.co.uk/news/world/866995/La-Palma-volcano-Canary-Islands-earthquake-warning-map-latest-Cumbre-Vieja
Title: Re: El Hierro
Post by: spitfire58 on October 16, 2017, 14:46:33 PM
More tabloid sensationalism!!! Las Palmas has been “smashed” !! Actually I think it is still there, lol !!
Things may develop, who knows but accurate reporting would help enormously IMO 😁😁😁
Title: Re: El Hierro
Post by: jand on October 17, 2017, 11:55:27 AM
Activity back to Tenerife as reported by Enrique.

Translated.

Follow seismic activity to the SW of pico viejo in Tenerife, canarias, Spain.- last night there was some activity in the SW AREA OF PICO VIEJO WITH 2 earthquakes located in the area where the night before had a microsismo. All of them are located at a depth between 12 and 14 km. Earthquakes are fully appreciated in the spectrogram of the sensor as vertical lines (Enrique).

Es2017mhfec 16/10/2017 02:12:21 03:12:21 28.2484-16.6872 12.00 km m 0.9 mblg ne guide. Itf
Es2017mhokm 16/10/2017 22:36:52 23:36:52 28.2513-16.6905 13.00 km m 1.5 mblg ne guide. Itf
Es2017mhpdd 16/10/2017 23:45:12 00:45:12 28.2472-16.6817 14.00 km m 1.1 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/ign/portal/vlc-ayer-y-hoy#
''
Title: Re: El Hierro
Post by: jand on October 17, 2017, 20:32:38 PM
Daily Mail UK updated report today.

http://www.dailymail.co.uk/news/article-4989120/Canary-island-La-Palma-sees-352-earthquakes-ten-days.html
Title: Re: El Hierro
Post by: jand on October 19, 2017, 05:17:53 AM
This morning a 1.9 earthquake at a shallower depth of 9km La Palma in the middle of the Cumbre Viaje .

1.9 mbLg   NE LOS CANARIOS.ILP   2017/10/19 01:58:59  9  +info

Yesterday there was a 1.9 earthquake El Hierro.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 20, 2017, 16:43:08 PM
IGN have added another earthquake for La Palma yesterday.

1.7 mbLg   SE SAN JUAN DE PUNTALLANA.ILP   2017/10/19 07:07:53   12   +info

And another earthquake for El Hierro this morning.

1.9 mbLg   SW EL PINAR.IHI  2017/10/20 00:20:32  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 23, 2017, 19:19:46 PM
An oceanographic vessel, bound for La Palma to study the sea after seismic swarms

Translated.

''The Oceanographic Vessel Angels of alvariño study the funds of LA Palma

The ship plans to start a new campaign on the iron of the Vulcan II Project, but it will first be diverted to take samples for two days in the southern waters of LA Palma.

This change responds to a request from the follow-Up Committee (special plan for civil protection and emergency care for volcanic risk in the autonomous community of the Canary Islands).

Following the recent seismic swarms, it has been considered desirable to take advantage of the vessel in the canary islands to "define in the palm the base level of the water properties", that is, the current state of all parameters that are measured, For, in later expeditions, to compare and detect, if there were, anomalies.

Scientists will study temperature, conductivity, pressure, salinity, ph, carbon dioxide,, noble gases, or conductivity of the water column, pressure, fluorescence,, oxygen Dissolved... and thus up to more than 40 physical-chemical parameters so in its longitudinal distribution of the.

The Expedition involves the read, the ign, the geological and mining institute of Spain (Igme), the institute of the Canary Islands (Involcan) as well as the-Iocag group of the university of Las Palmas de Gran Canaria and the university of LA Pond.

La Palma, already without seismicity, and no anomalies in terrain and gases

The IGN's territorial director sends a message of tranquility about the volcanic situation in LA Palma, following recent seismic swarms. Since day 14, the movements have ceased and the ign has not recorded ground deformation, in addition to the fact that gas emissions are in normal values, according to. In spite of this, "Science continues to investigate in the palm, whether or not, to learn more about the phenomenon, both when there is instability and when not".''

In the present case of Bonita Island, as well as in Tenerife, "we must take into account that there may be many seismic swarms and nothing happens; what we can is advance in time to an eruption thanks to the instrumental ". "In fact," IGN physics recalls, "in El Hierro, on July 19, 2011, seismicity was detected, but people only began to feel the earthquakes in September," and it was on October 10 that the submarine eruption began of which soon was denominated volcano Tagoro, to a mile of La Restinga. In his opinion, it is necessary to increase the knowledge that the Canarian population has of volcanic phenomena, "extending even the current curriculum in regulated education", to avoid unnecessary alarmism, because it is a geological activity with which to live in an archipelago like the Canary Islands.

Some islands that exist, and where possible the soil where life and civilization settled, precisely because of the materials thrown in millions of years of eruptions. And to which, says the head of the IGN, the best is prevention and scientific monitoring, which now has the best instrument of all history installed in the Archipelago.

http://diariodeavisos.elespanol.com/2017/10/buque-oceanografico-rumbo-la-palma-estudiar-mar-tras-los-enjambres-sismicos/
Title: Re: El Hierro
Post by: jand on October 24, 2017, 11:44:09 AM
Yesterday there was a shallow 2.3 earthquake North West of El Hierro in the Atlantic Ocean.

2.3 mbLg NW FRONTERA.IHI  2017/10/23 22:32:34  2

This morning a 1.3 earthquake near the summit of Cumbre Viaje Tenerife.

1.3 mbLg  NW FASNIA.ITF   2017/10/24 08:00:51   3  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: spitfire58 on October 24, 2017, 12:07:46 PM
Things seem to have quietened down again ! Thankfully !!
I take it there is no more media hype about half of La Palma crashing into the sea ??
Title: Re: El Hierro
Post by: jand on October 24, 2017, 14:47:28 PM
Please note I am not an expert I don't claim to be I just report whats happening .

IMO  I don't think we can say yet its quietened down as Volcanic Cycles seem to go in starts and spurts . I think its clear something is moving under all the islands where this all will lead if anything don't think even the experts know.

I just think its important for people to be aware the islands are volcanic and if there is any activity and chance of an eruption then surely the islanders on all the islands should be made aware of evacuation plans etc etc.

I have watched many documentaries on La Palma I have posted a few links for some of them.

https://uk.video.search.yahoo.com/search/video?fr=mcafee&p=bbc+documentary+la+palma#action=view&id=12&vid=edc7329bbc25ab856fc73de812c44af7


https://uk.video.search.yahoo.com/search/video?fr=mcafee&p=bbc+documentary+la+palma#action=view&id=8&vid=05d3add39902199ada6b53c2536a619a

https://uk.video.search.yahoo.com/search/video?fr=mcafee&p=bbc+documentary+la+palma#action=view&id=9&vid=21cb005f8d230d4ffaa5c9106994325
5

Title: Re: El Hierro
Post by: jand on October 25, 2017, 04:21:46 AM
This has been taken  from a BBC Science/Horizon report .

''Scattered across the world`s oceans are a handful of rare geological time-bombs. Once unleashed they create an extraordinary phenomenon, a gigantic tidal wave, far bigger than any normal tsunami, able to cross oceans and ravage countries on the other side of the world. Only recently have scientists realised the next episode is likely to begin at the Canary Islands, off North Africa, where a wall of water will one day be created which will race across the entire Atlantic ocean at the speed of a jet airliner to devastate the east coast of the United States. America will have been struck by a mega-tsunami.

Back in 1953 two geologists travelled to a remote bay in Alaska looking for oil. They gradually realised that in the past the bay had been struck by huge waves, and wondered what could have possibly caused them. Five years later, they got their answer. In 1958 there was a landslide, in which a towering cliff collapsed into the bay, creating a wave half a kilometre high, higher than any skyscraper on Earth. The true destructive potential of landslide-generated tsunami, which scientists named "Mega-tsunami", suddenly began to be appreciated. If a modest-sized landslide in Alaska could create a wave of this size, what havoc could a really huge landslide cause?

Scientists now realise that the greatest danger comes from large volcanic islands, which are particularly prone to these massive landslides. Geologists began to look for evidence of past landslides on the sea bed, and what they saw astonished them. The sea floor around Hawaii, for instance, was covered with the remains of millions of years` worth of ancient landslides, colossal in size.

But huge landslides and the mega-tsunami that they cause are extremely rare - the last one happened 4,000 years ago on the island of Réunion. The growing concern is that the ideal conditions for just such a landslide - and consequent mega-tsunami - now exist on the island of La Palma in the Canaries. In 1949 the southern volcano on the island erupted. During the eruption an enormous crack appeared across one side of the volcano, as the western half slipped a few metres towards the Atlantic before stopping in its tracks. Although the volcano presents no danger while it is quiescent, scientists believe the western flank will give way completely during some future eruption on the summit of the volcano. In other words, any time in the next few thousand years a huge section of southern La Palma, weighing 500 thousand million tonnes, will fall into the Atlantic ocean.

What will happen when the volcano on La Palma collapses? Scientists predict that it will generate a wave that will be almost inconceivably destructive, far bigger than anything ever witnessed in modern times. It will surge across the entire Atlantic in a matter of hours, engulfing the whole US east coast, sweeping away everything in its path up to 20km inland. Boston would be hit first, followed by New York, then all the way down the coast to Miami and the Caribbean.''

http://www.bbc.co.uk/science/horizon/2000/mega_tsunami.shtml
Title: Re: El Hierro
Post by: jand on October 25, 2017, 04:28:05 AM
Last night a 3.5 earthquake in the Atlantic Ocean North West of Lanzarote .

3.5 mbLg   ATLÁNTICO-CANARIAS  2017/10/24 20:25:03  8  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://www.emsc-csem.org/#2


Title: Re: El Hierro
Post by: jand on October 26, 2017, 15:35:16 PM
Looks like the Canarian government at last are at least taking note of whats happening at the moment and could happen in the future.

Translated.

''October 25, 2017 - 3:23 PM
The General Direction of Security and Emergencies carries out a simulacrum of emergency earthquake in Tenerife

The event, planned over two months, involved some 300 members of the Canary Islands Government, the State, the Cabildo de Tenerife and the municipality of El Rosario
print news Print this page

Authorities during the press conference of the simulacrum
The General Direction of Security and Emergencies, under the Ministry of Territorial Policy, Sustainability and Security, carried out a simulation of a seismic emergency in the municipality of El Rosario, Tenerife, with the participation of 300 troops.

Thus, under the technical direction of Security and Emergencies, a device made up of the Emergencies and Rescue Group (GES), the Canary Emergency Service (SUC), the Autonomous Police, the CECOES 112, the Emergency Military Unit ), the National Police and its unit with search dogs, and the Civil Guard with the Group of Rescue and Intervention in Mountain and with agents of Traffic.

Also participating were BRIFOR and firefighters from the Cabildo de Tenerife, the Local Police and Civil Protection of El Rosario and Cruz Roja, as well as members of the College of Fisheries and the College of Architects of Santa Cruz de Tenerife. In the simulacrum was also present, as observers, a group belonging to the army of Portugal.

The exercise was based on the assumption of a seismic movement of volcanic origin causing damage to buildings and infrastructures, with deaths, injuries of diverse consideration and evacuees that were to be housed, all in several scenarios of the municipality of El Rosario.

El simulacro ha servido para evaluar numerosos aspectos del sistema de Protección Civil, como son el Plan Municipal del Rosario, planes de evacuación de colegios, validez de las infraestructuras destinadas a albergue, desarrollo de la estructura de dirección de emergencias para múltiples víctimas en diferentes zonas, así como la organización de radiocomunicaciones en emergencia, coordinación de grupos de acción y para ejercitar técnicas específicas de rescate, desescombro y búsqueda.

The Deputy Minister of Environment and Security, Blanca Perez; the Deputy Government Delegate, Guillermo Díaz, and the Mayor of El Rosario, Escolastico Gil, agreed on the importance of doing this type of exercises to improve coordination between the different administrations involved in a scenario of this magnitude, with different scenarios and multiple victims .


http://www.gobiernodecanarias.org/noticias/se/1-1-2_Canarias/88369/direccion-general-seguridad-emergencias-lleva-cabo-simulacro-emergencia-sismovolcanica-tenerife


http://www.soldelsurtenerife.com/articulo/sociedad/direccion-general-seguridad-emergencias-lleva-cabo-simulacro-emergencia-sismovolcanica-tenerife/20171025162134023153
Title: Re: El Hierro
Post by: jand on October 29, 2017, 05:37:23 AM
Activity now back to Tenerife.


1.2 mbLg   NE ARONA.ITF   2017/10/29 09:52:46  7   +info

.8 mbLg   SW VILAFLOR.ITF   2017/10/29 04:49:46   5    +info

1.3 mbLg  W VILAFLOR.ITF   2017/10/28 23:06:31  6  +info

1.7 mbLg   SE GRANADILLA DE ABONA.ITF   2017/10/28 04:49:31   31  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on October 29, 2017, 09:49:19 AM
This morning a 2.8 earthquake in the middle of North West Fuerteventura and South West Lanzarote .

2.8 mbLg   ATLÁNTICO-CANARIAS   2017/10/29 07:16:17  16

Also one in the vicinity of Volcano Enmedio.

1.8 mbLg   ATLÁNTICO-CANARIAS   2017/10/29 12:55:12   5

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on October 30, 2017, 05:41:26 AM
Two more earthquakes last night Tenerife one near Volcano Enmedio and one on the Cumbre Vieja Ridge.

1.7 mbLg   ATLÁNTICO-CANARIAS    2017/10/29 23:34:19  27   +info

1.7 mbLg   SW VILAFLOR.ITF   2017/10/29 21:53:50   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 30, 2017, 14:49:20 PM
Enrique has reported a new swarm has started Tenerife.

Courtesy of Enrique.

Translated.

Seismic Swarm on the South Ridge, Tenerife, Canary Islands, Spain.- these last 48 h have been more moved than initially appeared. There were several signs in the spectrograms that did not locate them first and have now relocated after reviewing them, at the moment we have a dozen more or less aligned in the n-s direction of the south ridge of the island of Tenerife.

If the seismicity of the last few months is observed, the active zone on the south ridge in the last few days is aligned with the activity area in pico viejo and associated to the Northwest Ridge in the last two weeks.

If we go to the seismicity of the last 3 months it is appreciated that both this swarm on the South Ridge, and the activity of the old peak in cañadas, as activity in the valley area is in a nw alignment - SSE. The difference between these points of activity is that it is increasingly (Enrique).

Antesdeayer
Es2017mpnji 28/10/2017 09:46:34 10:46:34 28.2617-16.6666 7.00 1.1 mblg nw vilaflor. Itf
Es2017mpnke 28/10/2017 09:52:36 10:52:36 28.1485-16.6378 4.00 0.9 mblg sw vilaflor. Itf
Es2017mpnpp 28/10/2017 10:38:45 11:38:45 28.1693-16.6518 7.00 0.8 mblg nw vilaflor. Itf
28/10/2017 10:38:51 11:38:51 28.1529 16.6526 7.00 0.9 0.9 0.9 0.9 Itf
Es2017nadlp 28/10/2017 23:06:31 00:06:31 28.1556-16.6377 6.0 km m 1.3 mblg w vilaflor. Itf

Yesterday
Es2017naggc 29/10/2017 04:49:46 04:49:46 28.1322-16.6474 5.0 km m 0.8 mblg sw vilaflor. Itf
Es2017nagpf 29/10/2017 06:04:29 06:04:29 28.1229-16.6370 6.0 km m 1.0 mblg nw san miguel. Itf
Es2017nahmb 29/10/2017 07:47:55 07:47:55 28.1239-16.6417 6.0 km m 1.1 mblg s vilaflor. Itf
Es2017naiep 29/10/2017 09:00:21 09:00:21 28.1623-16.6568 2.0 km m 0.6 mblg nw vilaflor. Itf
es2017nailh 29/10/2017 09:52:46 09:52:46 28.1139 -16.6476 7.0 km M 1.2 mbLg NE ARONA.ITF
Es2017naoec 29/10/2017 21:53:50 21:53:50 28.1454-16.6494 6.5 km m 1.7 mblg sw vilaflor. Itf

Today
Es2017nbbgm 30/10/2017 04:45:50 04:45:50 28.1541-16.6400 6.0 km m 1.0 mblg sw vilaflor. Itf

In the data review they have relocated an earthquake of magnitude 1.2 which occurred almost under old peak aligned with the above to a depth of about 3.9 km.
Es2017mpnji 28/10/2017 09:46:35 10:46:35 28.2697-16.6638 3.9 km m 1.2 mblg s the. Itf
Edited: Well, they've made it a little deeper.
Es2017mpnji 28/10/2017 09:46:34 10:46:34 28.2617-16.6666 7.0 km m 1.1 mblg nw vilaflor. Itf

And also in the nw ridge area
Es2017nanbp 29/10/2017 19:26:03 19:26:03 28.3365-16.7938 13.0 km m 1.1 mblg sw tank. Itf

Finally we have also had a couple of them in the area of the volcano in the middle, about 5-7 km to n - nw of the same between Tenerife and Gran Canaria (Enrique)

Es2017nakbo 29/10/2017 12:55:12 12:55:12 28.1662-16.1892 25.0 km M1 8 Mblg Atlantic-Canary Islands
Es2017napah 29/10/2017 23:34:19 23:34:19 28.1594-16.2279 27.0 km m 1.7 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on October 31, 2017, 05:55:04 AM
The swarm is continuing in Tenerife already there has been three earthquakes this morning and one more  have been added for yesterday.

A cluster is again forming on the Cumbre Vieja ridge.

1.0 mbLg   W VILAFLOR.ITF   2017/10/31 03:49:24   7   +info

1.9 mbLg  ATLÁNTICO-CANARIAS   2017/10/31 03:42:37   25  +info

1.2 mbLg   SW VILAFLOR.ITF   2017/10/31 03:38:00   8   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/10/30 23:31:36   25   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on October 31, 2017, 09:12:13 AM
Three more earthquakes.

.8 mbLg   SW VILAFLOR.ITF   2017/10/31 08:01:04   6   +info

1.4 mbLg   SW VILAFLOR.ITF   2017/10/31 08:00:15   6   info
 
1.6 mbLg   ATLÁNTICO-CANARIAS   2017/10/31 04:06:39  17  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 31, 2017, 10:31:09 AM
Latest update by Enrique regarding the new swarm Tenerife.

Courtesy of Enrique. Translated.

''003.- the activity of the seismic-volcanic swarm continues on the South Ridge, Tenerife, Canary Islands, Spain. The Spectrogram of the seismic sensor shows several vertical lines for microdisks and earthquakes of low magnitude in recent hours with two small seismic-Volcanic Swarms This morning.

The first has been this morning in the same area over 3:30 h, where the depth between 6 AND 8 km is maintained, with four earthquakes located by ign with magnitudes between 1.0 and 1.2.

Es2017nblno 31/10/2017 03:24:03 03:24:03 28.1436-16.6478 6.0 km m 1.0 mblg sw vilaflor. Itf
Es2017nblpc 31/10/2017 03:34:38 03:34:38 28.1447-16.6481 6.0 km m 1.0 mblg sw vilaflor. Itf
Es2017nblpj 31/10/2017 03:38:00 03:38:00 28.1346-16.6437 8.0 km m 1.2 mblg sw vilaflor. Itf
Es2017nbmap 31/10/2017 03:49:24 03:49:24 28.1564-16.6556 7.0 km m 1.0 mblg w vilaflor. Itf

Another second seismic swarm in the same area past 7:30 h, where the depth is maintained between 5 AND 6 km... another four more earthquakes located by the ign with magnitudes between 0.8 and 1.4.

Es2017nbnm 31/10/2017 07:35:08 07:35:08 28.1461-16.6417 6.0 km m 1.1 mblg sw vilaflor. Itf
Es2017nbnnd 31/10/2017 07:38:55 07:38:55 28.1548-16.6416 5.0 km m 0.9 mblg w vilaflor. Itf
Es2017nbnpn 31/10/2017 08:00:15 08:00:15 28.1407-16.6485 6.0 km m 1.4 mblg sw vilaflor. Itf
Es2017nbnpj 31/10/2017 08:01:04 08:01:04 28.1436-16.6397 6.0 km m 0.8 mblg sw vilaflor. Itf

Note that yesterday there was also another earthquake located in the SW area of pico viejo about 12 km deep. They all line up according to the South Ridge (Enrique).''

Es2017nbfep 30/10/2017 13:11:07 13:11:07 28.2428-16.6790 12.0 km m 1.1 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Title: Re: El Hierro
Post by: jand on October 31, 2017, 11:30:34 AM
Two more earthquakes one a 2.0 the strongest so far.

2.0 mbLg   SW VILAFLOR.ITF   2017/10/31 11:05:17  9  +info

1.4 mbLg   W VILAFLOR.ITF   2017/10/31 11:04:17   6   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 31, 2017, 16:59:32 PM
Multiteide have reported about the recent swarm in this statement.

Translated.

''Swarm on the island of Tenerife

Since the 28th of October, until this time (15:00 UTC on 31 October), the National Geographic Institute has located 22 earthquakes with epicenters near the population of vilaflor, in the south of the Island of Tenerife. The depth of the events is between 3 AND 9 km and its magnitude between 0,8 and 2,0 mblg. None of them have been felt by the population. Another three events with similar features were also located in the same area last July.
This Swarm-shaped seismic activity lies within the parameters of normality in active volcanic areas, as is the island of Tenerife, and does not risk the population.
At the ign's GPS deformation stations on the island of Tenerife, there have not been any values that may be considered abnormal.

More information about the seismicity located on the island of Tenerife in:

http://www.ign.es/resources/volcanologia/html/TE_SIS_eventos.html

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

More news in
http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on October 31, 2017, 22:04:42 PM
This evening a 2.7 South West of Fuerteventura.

2.7 mbLg  ATLÁNTICO-CANARIAS  2017/10/31 18:28:25  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 01, 2017, 07:00:15 AM
This morning a 2.6 in the middle between the East Coast of Gran Canaria and West of the South tip of Fuerteventura.

2.6 mbLg  ATLÁNTICO-CANARIAS   2017/11/01 04:02:47  11


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 01, 2017, 14:47:58 PM
The activity is still being reported in the UK newspapers.

http://www.express.co.uk/news/world/874031/Tenerife-volcano-warning-Mount-teide-threat-earthquake-Canary-Islands
Title: Re: El Hierro
Post by: jand on November 02, 2017, 06:04:47 AM
This morning a 2. 8 earthquake South West of El Hierro near the coast line and two more earthquakes yesterday Tenerife.

These three earthquakes were at deeper depths to the most recent earthquakes over the last couple of days.

2.8 mbLg   W FRONTERA.IHI   2017/11/02 05:06:07   33   +info

1.5 mbLg   NW FASNIA.ITF   2017/11/02 01:07:38   27    +info

1.5 mbLg    ATLÁNTICO-CANARIAS   2017/11/01 23:01:13   21  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 02, 2017, 06:10:51 AM
Very interesting read about the birth of Tagoro during the eruption El Hierro 2011.

Lots of photos maps and graphs.

Will need translating (right click on the page to google translate to change the whole item to English)

https://geologicalmanblog.wordpress.com/2017/10/11/tagoro-el-volcan-de-la-restinga/
Title: Re: El Hierro
Post by: jand on November 02, 2017, 06:15:44 AM
Latest post from Enrique regarding the swarm in Tenerife.

Courtesy of Enrique . Translted.

''Seismic-volcanic swarm on the South Ridge, Tenerife, Canary Islands, Spain. In principle today no new low-magnitude earthquakes have been published in the ign catalogue, although if it appears to have been recorded, as some of the low-magnitude earthquakes are observed in the spectrogram of the seismic station that could be some Earthquakes more in the area and which could be localized and published in the ign catalog when reviewing the data as examples are the signs that are valued at: 05:07, 05:47.

In the earthquake map of the last 90 days, the latest Seismic Swarms Can be fully appreciated with a concentration in the form of in-depth grapes and a set of surface events rather than clear. In addition to the one in the s-SW area of pico viejo continuously, it looks like we have had two points in the red-Purple time of the south ridge these last days and the one we had north of the complex Teide-Pico Viejo in yellow.

Little more can be added today but wait to see if this is a timely pick-up and it stops and no more is known in years or on the contrary it is reactive past a few days. (Enrique).''

Spectrogram of Maci.
http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2017-11-01&tipo=2&estacion=CCAN&hora=05-06

Map of earthquakes in Tenerife to 3, 15 and 90 days.
http://www.ign.es/web/resources/volcanologia/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on November 03, 2017, 15:44:19 PM
IGN have updated the list looks like a swarm around Volcano Enmedio.

.5 mbLg   W FASNIA.ITF   2017/11/03 05:44:57  5   +info

1.0 mbLg  W EL SAUZAL.ITF  2017/11/03 03:21:27  21  +info

1.4 mbLg  ATLÁNTICO-CANARIAS  2017/11/03 02:17:03  3  +info

1.4 mbLg  ATLÁNTICO-CANARIAS  2017/11/03 01:39:29 11  +info

1.5 mbLg  ATLÁNTICO-CANARIAS   2017/11/03 01:17:10   36  +info

1.2 mbLg  ATLÁNTICO-CANARIAS 2017/11/03 01:06:45  6  +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2017/11/03 01:01:06  34  +info

.5 mbLg   NW VILAFLOR.ITF  2017/11/02 15:27:26  8  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 03, 2017, 15:56:40 PM
Update courtesy of Enrique about the new swarm.

Translated.

''Activity in the area of the volcano in the middle, between Tenerife and Gran Canaria, Canary Islands, Spain.- a seismic swarm was recorded last night in the area of the volcano in the middle. The earthquakes located by the ign are aligned in one direction ne - ssw and in addition to 3 EARTHQUAKES WITHIN 3 km of it, the alignment almost passes right by the above-mentioned volcanic cone.

Es2017ndlpk 03/11/2017 01:01:06 01:01:06 28.1201-16.1385 34.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2017ndmaf 03/11/2017 01:06:45 01:06:45 28.1919-16.1328 6.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2017ndmbk 03/11/2017 01:17:10 01:17:10 28.1122-16.1386 36.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2017ndmeg 03/11/2017 01:39:29 01:39:29 27.9322-16.1749 11.0 km m 1.4 Mblg Atlantic-Canary Islands
Es2017ndmip 03/11/2017 02:17:03 02:17:03 28.1018-16.1535 3.0 km m 1.4 Mblg Atlantic-Canary Islands

And another two have been located, one of magnitude 1.0 to 21 km deep in the north of Tenerife in front of the cliffs of the massacre of alentejo and another micro-earthquake of magnitude 0.5 to 5 km Depth very close to the volcano or seven sources about 5 KM TO SSE. (Enrique)''

Es2017ndnao 03/11/2017 03:21:27 03:21:27 28.4887-16.4815 21.0 km m 1.0 mblg w the sauzal. Itf
Es2017ndocj 03/11/2017 05:44:57
Title: Re: El Hierro
Post by: jand on November 04, 2017, 08:16:35 AM
This morning a 2.2 earthquake near to land on the South East coast of Tenerife.

2.2 mbLg   SE ARICO.ITF   2017/11/04 06:51:27   18   +info

Also a 1.8 in the vicinity of Volcano Enmedio.

1.8 mbLg   ATLÁNTICO-CANARIAS    2017/11/04 06:48:47    7   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 05, 2017, 18:54:24 PM
Two more earthquakes today in the vicinity of Volcano Enmedio.

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/05 16:15:30   16  +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/05 06:48:46   10  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on November 06, 2017, 09:54:58 AM
Activity still continuing around Volcano Enmedio first earthquake for today a 1.9 .

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/11/06 06:53:11  16  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on November 06, 2017, 22:06:57 PM
And another this evening a 2.0.

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/11/06 19:11:38  10  +info




http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 08, 2017, 10:28:42 AM
Latest report from Enrique regarding a possible LP earthquake Tenerife this morning .

Firstly I have also copied one explanation of an LP earthquake :

''You also get long-period (LP) earthquakes under volcanoes as bubbles form and escape from the magma during its ascent. Unlike VT earthquakes, LP earthquakes gradually begin and then fade away rather than being abrupt events. So, if a swarm of earthquakes under a volcano is a combination of VT and LP events, it is a pretty good sign that the earthquakes are being caused by magma moving into shallower parts of the volcano. However, as the magma gets closer to the surface, VT events tend to go down as LP events increase. They can also occur as hybrid (or mixed) earthquakes that have some of the VT and LP characteristics. ''

https://www.wired.com/2015/08/whats-quakes-volcano-erupts/

Courtesy of Enrique. Translated.

''Volcanic.- possible long-term earthquake this morning, Tenerife, Canary Islands, Spain.- this morning between 02:35 and 02:39 at station is clearly visible the presence of one that could be an earthquake LP or long period in a clear way. Let's see what they say at ign or involcan, but this signal is important.
Although its origin is still unclear, it seems to indicate that it is a long-term earthquake. The signal in question also appears in other ign stations such as or the, which is a powerful natural signal, with sufficient energy to be recorded by several seasons, discarding the possibility of local noise Or a local signal, derived from human activities. (Enrique).
I leave you some documents on volcanic seismicity both before and during an eruption that are more than interesting when you know what is going on with how little you see in the spectrograms, as shown in the images of this Post.

At the moment nothing unusual, simply a sign that has the whole aspect of a long-term earthquake, which has already occurred on January 14 this year 2017 or more recently on September 18, 2017. (Enrique).
https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf

Long-term events recorded by involcan:
January 2017 report

http://www.involcan.org/wp-content/uploads/2017/02/bol_2017_01.pdf

Special report of 18 September 2017-Sheet 1

http://www.involcan.org/wp-content/uploads/2017/09/Informe-Sismicidad-Tenerife-

18_septiembre_2017.pdf
Interesting sources and resources:
https://previa.uclm.es/profesorado/egcardenas/tremor.htm
http://www.multiteide.es/2016/11/espectroii/
https://hera.ugr.es/tesisugr/25632930.pdf
Title: Re: El Hierro
Post by: jand on November 09, 2017, 12:15:54 PM
Volcanic stones have recently been found in the sea near to  beach in Gran Canaria.

Translated.

''Volcanic pumitas appear on the beach of La Garita
05.11.2017 | 00:03
The beach of La Garita appeared yesterday afternoon with pumice and volcanic bombs in some areas of its coastline, as neighbors from the coastal neighborhood could observe, who even took some of the water. These floating stones emerge after the emanations of the eruptive process and come out afloat and the marine current brings them, in this case to the coast of Telde, although they are not dangerous.''

http://www.laprovincia.es/telde/2017/11/05/aparecen-pumitas-volcanicas-playa-garita/994354.html


Title: Re: El Hierro
Post by: jand on November 10, 2017, 16:39:21 PM
This morning a 2.7 earthquake North of El Hierro.

2.7 mbLg  NW FRONTERA.IHI   2017/11/09 08:41:40  info

Over the last couple of days two more earthquakes Tenerife and one near Volcano Enmedio

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/11/08 17:55:09  5    +info

.9 mbLg   SW VILAFLOR.ITF   2017/11/08 01:05:13   4   +info

1.1 mbLg   SE REALEJO ALTO.ITF   2017/11/07 17:57:31   7   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 13, 2017, 09:40:11 AM
IGN have just updated some earthquakes for the 10th and 11th and today.

1.2 mbLg   N ADEJE.ITF   2017/11/13 11:05:46  +info

1.7 mbLg   W FRONTERA.IHI   2017/11/13 01:37:19  19   +info

1.5 mbLg   SE FASNIA.ITF    2017/11/11 22:20:15   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/11/11 08:30:13  21  +info

1.6 mbLg   SE ICOD DE LOS VINOS.ITF  2017/11/11 06:38:59  11   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/11/11 02:41:42   +info

1.4 mbLg SE ICOD DE LOS VINOS.ITF   2017/11/10 19:42:07   13   +info

1.5 mbLg   SE ICOD DE LOS VINOS.ITF   2017/11/10 19:41:50   12   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 13, 2017, 13:26:19 PM
The swarm may be starting again Tenerife (or maybe its never stopped as IGN only today have started updating earthquakes over the last three days) :

1.0 mbLg  SE FASNIA.ITF   2017/11/13 11:52:41  +info

1.2 mbLg   N ADEJE.ITF   2017/11/13 11:05:46   +info

1.7 mbLg  W FRONTERA.IHI   2017/11/13 01:37:19  +info

1.2 mbLg   NW ARICO.ITF   2017/11/12 09:57:53  10  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 13, 2017, 18:59:11 PM
Latest report by Enrique regarding the new earthquakes listed by IGN.

Translated.

''Seismicity in Tenerife, Canary Islands, Spain.- in the revision of the ign data have appeared several earthquakes and exponential in the catalog that had not been located before. I will start by those who have located in the area of the swarm of wines, a little more to the east of where the seismicity occurred a few months ago and in what would be the extension of the south ridge to the north. In addition, a couple of earthquakes have appeared in the area of the volcano in the middle and on the coast of fasnia in what would be the extension of the nw ridge.

Finally today, there have been a couple of localized earthquakes located in the area and fasnia area. If we look carefully at this new seismicity, we see that they are re-placed at 120 degrees, but this time between dorsal and dorsal in what would be the dorsal areas. In fact the earthquake earthquake is in the area where the swarm of early October 2016 took place in the prolongation of the ne ridge.

In the center of all this we have the area s of the old pico viejo - el teide in las cañadas. (Enrique).''


Earthquake Viewer:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of earthquakes in the last 3, 15 and 90 days:
http://www.ign.es/resources/volcanologia/html/TE_SIS_eventos.html

''And there has also been some movement in the area of El Hierro in the lighthouse area towards the summit area. (Enrique)''

Es2017nkkpf 13/11/2017 01:37:19 01:37:19 27.7301-18.1357 km m 1.7 mblg in frontera. Ihi

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017nkkpf&zona=1
Title: Re: El Hierro
Post by: jand on November 13, 2017, 20:30:52 PM
Another earthquake Tenerife on the edge of the crater Cumbre Vieja.

1.6 mbLg   NW VILAFLOR.ITF   2017/11/13 20:08:52   8   +info


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017nldib&zona=1

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 14, 2017, 12:18:01 PM
Update today courtesy of Enrique.

Translated.

''009.- Seismic-volcanic swarm on the south ridge and seismicity in Tenerife, Canary Islands, Spain.- today we have a new located of magnitude 0.5 to a depth of 10 km in the swarm area of First October 2016.

But there is another remarkable point is the review of the earthquake catalog of yesterday by ign, where the data have been revised and a couple of earthquakes have been. The first up has been with the earthquake of the earthquake located in adeje and that at the end are two, both in the southern peak of Pico-Viejo separated by 7 seconds. The second up is an earthquake of magnitude 1.1 to 6 KM DEEP THAT OCCURRED 3 minutes after 1.6 yesterday that was appreciated in the spectrogram and which has also been very close to the Southern Ridge of Tenerife.

Today (for now)
Es2017nlgae 14/11/2017 01:35:22 01:35:22 28.1922-16.7323 10.00 0.5 km m mblg is guide. Itf

Yesterday - data data
Es2017nkpfe 13/11/2017 11:05:47 11:05:47 28.2512-16.6696 11.0 km m 1.1 mblg nw vilaflor. Itf
Revised
Es2017nkpfg 13/11/2017 11:06:40 11:06:40 28.2275-16.6789 8.0 km m 1.1 mblg nw vilaflor. Itf
New
Es2017nkpla 13/11/2017 11:52:41 11:52:41 28.1779-16.3563 0.0 km m 1.0 mblg is. Itf
Revised
Es2017nldib 13/11/2017 20:08:52 20:08:52 28.1722-16.6462 7.6 km 1.6 mblg nw vilaflor. Itf
Equal
Es2017nldig 13/11/2017 20:11:39 20:11:39 28.1892-16.6537 6.00 1.1 mblg nw vilaflor. Itf
New

Yesterday - initial data
Es2017nkpfe 13/11/2017 11:05:46 11:05:46 28.1690-16.7276 0.0 km m 1.2 mblg n adeje. Itf
Es2017nkpla 13/11/2017 11:52:41 11:52:41 28.1779-16.3563 0.0 km m 1.0 mblg is. Itf

With all this, the earthquakes of yesterday stay almost everyone in an alignment nw - sse passing by Pico Viejo and with the seismicity of the last 3 days you see another alignment alignment in direction wnw - that from pico viejo to the area From the volcano in the middle passing through the area.
With both alignments you can estimate the pattern of efforts efforts in direction ne - sw to which the island is subject these days to have this seismicity. (Enrique)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23561603_453029208428385_2895273588689866614_n.png?oh=03981b8678fa27ceb01b97e87df600e6&oe=5A9BD133

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23559573_453029848428321_6008304374708418109_n.png?oh=00c7db1f436436a2a4a61226ebac12a4&oe=5AA3B172
Title: Re: El Hierro
Post by: jand on November 15, 2017, 10:52:06 AM
The swarm is still continuing update IGN updated more earthquakes for yesterday and there have been two updated for today.

1.1 mbLg   NE VILAFLOR.ITF    2017/11/15 06:40:04   12   +info

1.3 mbLg    SE FASNIA.ITF    2017/11/15 06:37:56   +info

.5 mbLg   SE GUÍA DE ISORA.ITF    2017/11/14 01:35:22   10  +info

1.4 mbLg    E GUÍA DE ISORA.ITF    2017/11/14 01:31:17    8   +info

.8 mbLg    NE GUÍA DE ISORA.ITF     2017/11/14 01:30:15    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 15, 2017, 12:34:28 PM
Three more added for yesterday .

The 2.3 is in the same position as another earlier quake North of Fuerteventura and South of Lanzarote .

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017nllje.gif

2.3 mbLg   ATLÁNTICO-CANARIAS   2017/11/14 13:39:21   31  +info

1.0 mbLg    SW ARAFO.ITF    2017/11/14 06:23:59   8    +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2017/11/14 01:54:54   16   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 15, 2017, 17:40:33 PM
Even more earthquakes have been updated for yesterday making the total 11 earthquakes.

1.2 mbLg   S LA GUANCHA.ITF   2017/11/14 20:43:53  12  +info

1.2 mbLg   NE GUÍA DE ISORA.ITF   2017/11/14 20:43:10  3  +info

1.9 mbLg  ATLÁNTICO-CANARIAS  2017/11/14 19:05:25  18  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on November 15, 2017, 20:26:24 PM
Latest report courtesy of Enrique.

Translated.

''more seismicity of the seismic-volcanic swarm on the South Ridge - Pico Viejo and in the mouth area of tauce - pico viejo in Tenerife, Canary Islands, Spain.- today there are many news, quite seismicity located Concentrate on three points or areas in the form of swarms in the last 3 days.
We continue as yesterday, remarkable is the review of the earthquake catalog of yesterday by ign, where the data has been revised by publishing late events, in some cases more than 24 hours, so they have Up Several earthquakes yesterday November 14, from 1 to 10, and also if we consider two more located between Tenerife and Gran Canaria that make a dozen in total. Antesdeayer day 13, they have reviewed something more and we went from the 7 located to 8, one more. Today we have two scattered, we will see if the review comes out more (edited: 1 more in the review next to pico viejo).
Notable the movements located in the caldera area and surrounding the s and SW of Pico Viejo with a swarm located last night at midnight in the area aligned between the SW of Boca de tauce and old pico where they have been located 6 Events in less than 1 hour and then several more (Enrique).''

Today - day 15 of November 2017
01:43:24 28.2481 28.2481 Itf
Es2017nmdgj 15/11/2017 06:37:56 06:37:56 28.1786-16.3371 0.0 km m 1.3 mblg is. Itf
Es2017nmdgn 15/11/2017 06:40:01 06:40:01 28.1289-16.5838 14.0 km m 1.0 mblg nw granadilla. Itf
Yesterday - day 14 November 2017
Es2017nlfmo 14/11/2017 01:08:05 01:08:05 28.2498-16.6860 8.0 km m 1.0 mblg ne guide. Itf
Es2017nlfpj 14/11/2017 01:30:15 01:30:15 28.2397-16.6827 0.0 km m 0.8 mblg ne guide. Itf
Es2017nlfpm 14/11/2017 01:31:17 01:31:17 28.2003-16.7358 8.0 km m 1.4 mblg and guide guide. Itf
Es2017nlfpn 14/11/2017 01:31:28 01:31:28 28.2031-16.7263 10.0 km m 1.1 mblg and guide guide. Itf
Es2017nlgae 14/11/2017 01:35:22 01:35:22 28.1922-16.7323 10.0 km m 0.5 mblg is guide. Itf-revised
Es2017nlgck 14/11/2017 01:54:54 01:54:54 28.2364-16.6853 16.0 km m 1.1 mblg ne guide. Itf
Es2017nlidm 14/11/2017 06:23:59 06:23:59 28.3170-16.4921 8.0 km m 1.0 mblg sw arafo. Itf
Es2017nllje 14/11/2017 13:39:21 13:39:21 29.0521-14.4250 31.0 km m 2.3 Mblg Atlantic-Canary Islands
Es2017nlnmc 14/11/2017 18:22:30 18:22:30 28.2145-16.7179 7.0 km m 1.1 mblg and guide guide. Itf
Es2017nlobg 14/11/2017 19:05:25 19:05:25 28.4372-16.0988 18.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2017nlong 14/11/2017 20:43:10 20:43:10 28.2525-16.6833 3.0 km m 1.2 mblg ne guide. Itf
Es2017nloni 14/11/2017 20:43:53 20:43:53 28.2676-16.6629 12.0 km m 1.2 mblg s the. Itf
Antesdeayer - day 13 of November 2017.
Es2017nkkpf 13/11/2017 01:37:19 01:37:19 27.7301-18.1357 19.00 1.7 mblg w border. Ihi
Es2017nkpfe 13/11/2017 11:05:47 11:05:47 28.2512-16.6696 11.00 1.1 mblg nw vilaflor. Itf
Es2017nkpfg 13/11/2017 11:06:40 11:06:40 28.2275-16.6789 8.00 1.1 mblg nw vilaflor. Itf
11:52:41 11:52:41 28.1779 28.1779 Itf
Es2017nldib 13/11/2017 20:08:52 20:08:52 28.1722-16.6462 8.00 1.6 mblg nw vilaflor. Itf
Es2017nldic 13/11/2017 20:09:05 20:09:05 28.1728-16.6407 6.00 1.2 mblg nw vilaflor. Itf
Es2017nldig 13/11/2017 20:11:39 20:11:39 28.1892-16.6537 6.00 1.1 mblg nw vilaflor. Itf
13/11/2017 20:18:05 20:18:05 28.1637 28.1637 16.6125 5.00 1.0 1.0 1.0 Itf
13/11/2017 20:21:16 20:21:16 28.1828 16.6385 8.00 1.3 1.3 1.3 Itf
Es2017nleik 13/11/2017 22:23:41 22:23:41 27.9462-16.1888 0.0 km m 1.6 Mblg Atlantic-Canary Islands

Ign Earthquake Viewer:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Maps of seismicity in Tenerife
http://www.ign.es/resources/volcanologia/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on November 16, 2017, 13:00:30 PM
Another update courtesy of Enrique.

Translated.

''Seismic-volcanic swarm on the South Ridge - Pico Viejo and in Boca De Tauce - Pico Viejo in Tenerife, Canary Islands, Spain.- tonight, in addition to the scattered seismicity of these last days in The area, especially visible after the midnight night as separate vertical lines, have had a seismic swarm, typically volcanic with several earthquakes very close and close to time and space, which are not located.

By the signal on the sensor of Maci and of (North face of mount teide) we have nearly half a dozen in this swarm that must be located under the pico-old - teide complex. To these you have to add another dozen that are appreciated in the seismogram and that I will try to get you to update and locate the data in the ign review. '' (Enrique)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23517920_453823361682303_7521110212768010345_n.jpg?oh=2154fc25badc9b0e17851e343f538682&oe=5AAEC5FD

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23621148_453823545015618_1776764781773494835_n.jpg?oh=1396521f2a7d85040d9b33cd54e9bf53&oe=5A968F41

''And also to highlight last night an earthquake of magnitude 1.2 located on the island of el hierro in the area west of sabinosa 11.8 km deep ''(Enrique).

Es2017nmjnk 15/11/2017 20:35:41 20:35:41 27.7519-18.1048 km m 1.2 mblg in frontera. Ihi
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017nmjnk&zona=1

Title: Re: El Hierro
Post by: jand on November 16, 2017, 19:44:33 PM
IGN have started updating the earthquakes for today the swarm is still continuing Tenerife..

1.1 mbLg  S LA GUANCHA.ITF   2017/11/16 16:22:34   15   +info

.9 mbLg   N VILAFLOR.ITF    2017/11/16 16:22:16   9   +info

.1 mbLg   E GUÍA DE ISORA.ITF   2017/11/16 04:28:48  10  +info

.7 mbLg   SE GUÍA DE ISORA.ITF   2017/11/16 04:28:18  11   +info

1.0 mbLg  SE GUÍA DE ISORA.ITF   2017/11/16 04:27:56  11   +info

.9 mbLg   SE GUÍA DE ISORA.ITF   2017/11/16 04:27:50   11   +info

.5 mbLg   SE GUÍA DE ISORA.ITF     2017/11/16 04:27:41   13   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017nncpk.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017nncpj.gif




Title: Re: El Hierro
Post by: jand on November 16, 2017, 21:03:01 PM
Latest update from Enrique regarding the ongoing swarm.

Translated.

''Seismic-volcanic swarm on the South Ridge - Pico Viejo and in the mouth area of tauce - pico viejo in Tenerife, Canary Islands, Spain.- Finally put the data and we already have located 7 Earthquakes of the swarm occurred a little before 4 and a half of this last night as I said have been very close in time and space, about 4 km east of the town of arico in Tenerife and a Depth of about 11 km, specifically between 10.4 and 12.6 km. Note also that there is a 0.1 intensity microsismo, a very small intensity and indicates that the seismic network is having more precision, very important to control volcanic activity.

Es2017nmnhl 16/11/2017 04:27:41 04:27:41 28.1839-16.7388 12.6 km m 0.5 mblg is guide. Itf
Es2017nmnhm 16/11/2017 04:27:50 04:27:50 28.1845-16.7333 11.0 km m 0.9 mblg is guide. Itf
Es2017nmnhn 16/11/2017 04:27:56 04:27:56 28.1871-16.7387 11.4 km m 1.0 mblg is guide. Itf
Es2017nmnib 16/11/2017 04:28:18 04:28:18 28.1940-16.7445 10.9 km m 0.7 mblg is guide. Itf
Es2017nmnia 16/11/2017 04:28:48 04:28:48 28.2014-16.7412 10.4 km m 0.1 mblg and guide guide. Itf
Es2017nmnhp 16/11/2017 04:29:06 04:29:06 28.1900-16.7424 11.1 km m 0.4 mblg is guide. Itf
Es2017nmnho 16/11/2017 04:29:16 04:29:16 28.1957-16.7408 10.8 km m 0.5 mblg is guide. Itf

At the end as he said this morning we have nearly half a dozen in this swarm, a little more indeed. To these we have to add another dozen that are appreciated in the past midnight, to see if they put them when they check tomorrow or get lost. That if at noon at 16:22 h they have been located as I have already put a couple more, with one to the north of pico viejo and the other in the middle of the cañadas del teide (Enrique). (Enrique)

Es2017nncpj 16/11/2017 16:22:16 16:22:16 28.2438-16.6135 8.7 km m 0.9 mblg n vilaflor. Itf
Es2017nncpk 16/11/2017 16:22:34 16:22:34 28.2742-16.6662 14.6 km m 1.1 mblg s the. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23559831_454010748330231_7344628373165656002_n.png?oh=a9a6966f3d3c57e47a2fdf4e91bfa908&oe=5AA00930
Title: Re: El Hierro
Post by: jand on November 17, 2017, 09:30:29 AM
Two earthquakes earlier this morning .

1.6 mbLg ATLÁNTICO-CANARIAS    2017/11/17 03:54:21   34   +info

1.5 mbLg   ATLÁNTICO-CANARIAS    2017/11/17 03:27:23    2   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 17, 2017, 12:52:46 PM
This the third earthquake in the last couple of weeks in the position North West of Fuerteventura and South West of Lanzarote.

If you click on the link below and click on the top right hand side link that says 90 days its very interesting to see all the activity especially the line of earthquakes that have formed around all the islands.

2.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/17 09:40:13   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 17, 2017, 16:00:01 PM
Involcan weekly report on the activity Tenerife.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-en-bn.pdf
Title: Re: El Hierro
Post by: jand on November 17, 2017, 18:29:45 PM
Latest report courtesy of Enrique.

Translated.

''Seismic-volcanic swarm on the South Ridge - Pico Viejo and in Boca De Tauce - Pico Viejo in Tenerife, Canary Islands, Spain.- today there is nothing in the area except yesterday's review , where a total of 12 earthquakes were located, 10 of the seismic swarm and two more in the afternoon. The point is, some of them stayed in the inkwell after midnight.

The fact is that analyzing the earthquakes of the last 3 days shows the pattern of efforts that cause these to be placed in two main directions or bolt-cutters, rather than obvious and also give two interesting points at the crossing of these shears , which could evolve the seismicity towards more shallow levels. The first is in the swarm area about 4 km east of guide and the second in the nose area of teide - sw of Pico Viejo.

As for today, this morning, two earthquakes have been located by the ign, one in the area of the volcano in the middle and another on the coast of fasnia, between Tenerife and the volcano in the middle as well as the lines that are appreciated in maci Between 3 AND 4 in the morning, although there are more non-localized lines like the 04:37 H. (Enrique) ''

Today
Es2017nnibg 17/11/2017 03:27:23 03:27:23 28.1048-16.1345 17.0 km m 1.4 Mblg Atlantic-Canary - 4 km from the volcano in the middle.
Es2017nniel 17/11/2017 03:54:21 03:54:21 28.2153-16.2401 34.0 km m 1.6 Mblg Atlantic-Canary Islands

Yesterday revised

Es2017nmnhl 16/11/2017 04:27:41 04:27:41 28.1839-16.7388 13.0 km m 0.5 mblg is guide. Itf
Es2017nmnhm 16/11/2017 04:27:50 04:27:50 28.1845-16.7333 11.0 km m 0.9 mblg is guide. Itf
Es2017nmnhn 16/11/2017 04:27:56 04:27:56 28.1871-16.7387 11.0 km m 1.0 mblg is guide. Itf
Es2017nmnib 16/11/2017 04:28:18 04:28:18 28.1940-16.7445 11.0 km m 0.7 mblg is guide. Itf
Es2017nmnia 16/11/2017 04:28:48 04:28:48 28.2014-16.7412 10.0 km m 0.1 mblg and guide guide. Itf
Es2017nmnhp 16/11/2017 04:29:06 04:29:06 28.1900-16.7424 11.0 km m 0.4 mblg is guide. Itf
Es2017nmnho 16/11/2017 04:29:16 04:29:16 28.1957-16.7408 11.0 km m 0.5 mblg is guide. Itf
Es2017nmnie 16/11/2017 04:29:47 04:29:47 28.2061-16.7315 10.0 km m 0.1 mblg and guide guide. Itf
Es2017nmnic 16/11/2017 04:29:53 04:29:53 28.2050-16.7303 9.0 km m 0.3 mblg and guide guide. Itf
Es2017nmnid 16/11/2017 04:29:58 04:29:58 28.2060-16.7354 10.0 km m 0.2 mblg and guide guide. Itf

Es2017nncpj 16/11/2017 16:22:15 16:22:15 28.2318-16.6811 13.0 km m 0.9 mblg nw vilaflor. Itf
Es2017nncpk 16/11/2017 16:22:34 16:22:34 28.2548-16.6864 13.0 km m 1.0 mblg ne guide. Itf

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23658611_454412554956717_2696948733293564359_n.jpg?oh=e8dd96fd9ad12ff7d994758a74f709e5&oe=5A90EA21

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23559452_454409438290362_7462990745666862131_n.png?oh=972b4f747d7270ad0f30f4c58fdf8665&oe=5AAC6978
Title: Re: El Hierro
Post by: jand on November 20, 2017, 07:12:13 AM
IGN have updated earthquakes over the last couple of days.

The stronger earthquakes yesterday a 2.8 north of Tenerife .

2.8 mbLg    ATLÁNTICO-CANARIAS    2017/11/19 23:53:38    28    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017nphkh.gif

And a 2.0 this morning North of La Palma .

2.0 mbLg   ATLÁNTICO-CANARIAS    2017/11/20 01:11:12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017npiea.gif


1.9 mbLg    ATLÁNTICO-CANARIAS    2017/11/19 22:18:40    7   +info

1.2 mbLg    NW VILAFLOR.ITF     2017/11/18 15:53:38   7   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 21, 2017, 21:02:46 PM
Lots of discussion on the Internet regarding the fact that information is being withheld about the recent earthquakes and not informing the public the true numbers of recent earthquakes.

The opinions of Enrique are posted below :

Translated.

''The importance of public communications: the communications of the ign chief of seismology, Ithaiza Dominguez, who have appeared on Twitter, are to say that they are quite misguided, they get caught. I think that it could greatly improve your words and make your explanations in public a little more. In view of the transcription of the messages, then it does not surprise me that everyone who reads them takes out interpretations and that the majority are wrong, encouraging the emergence of bulos and rumours, which really do not benefit the canaries. Judge for yourselves:

Good Morning Canary Islands
@BDCanariasTV
Continue following @BDCanariasTV
More
#Seismology the chief of seismology of #ign in #canarias Itahiza Dominguez was today at @BDCanariasTV and said that this last week " there have been more than 40 earthquakes in Tenerife in the last week, but they have been very intense Moderate and enter normal "

https://twitter.com/BDCanariasTV/status/932591433504231424

To begin the earthquakes to which they refer have been small or very small intensity (or the ones I have seen were small intensity, between 0.1 and 2.0. A moderate quake is when it starts to be felt by the population, From 2.5-3 in magnitude and up until they start to have significant damage above 3.5-4.

As to normal... I would say that a base activity is being recorded which is more of an activity than it has been recorded to date at times of low activity, but we do not know whether it is normal or not, simply Start registering.

And as to the fact that there have been 40 earthquakes, it is outright false... there have been quite a few more, in the recorded events of 80-100 detected in the seismograms and spectrograms, but only about 41 have been located. By the ign. Clarity is important (Enrique).''
Title: Re: El Hierro
Post by: jand on November 21, 2017, 21:04:15 PM
Translated.

''And There's more, another..... lean lean... that will come out a study that reflects that Tenerife records 1000 earthquakes a year, I can't believe that we again with the same stone, right now in the last year we didn't arrive Or 400 published events. Because all this information comes out on deferred and not in the public catalogue?, I don't understand.

Good Morning Canary Islands
@BDCanariasTV
Continue following @BDCanariasTV
More
#Seismology the chief of seismology of #ign in #canarias Itahiza Dominguez was at @BDCanariasTV and explained that in a study that will soon come to light it is reflected that the island of #Tenerife records about 1.000 earthquakes a year, something Which corresponds to its volcanic nature
4:49-20 Nov. 2017

https://twitter.com/BDCanariasTV/status/932591792456904705

It should be remembered that the last time this happened in 2015, involcan abandoned the pevolca and reported the concealment of data.... we are again with the same., it is incredible and very reprehensible to repeat the same for the second time and The solution would be simple, simply posting these data so that everyone can consult them. (Enrique)..

According to that public catalogue, the number of seismic events located in Tenerife and its surroundings during 2010 was 60, "but apparently in reality those tracked by ign that year was 1.176". ''

http://eldia.es/canarias/2015-05-05/0-Involcan-acusa-IGN-ocultar-datos-sismos.htm

''On the official website of the histograms for Tenerife, which is not updated, we have a total of 182 earthquakes. In a manual recount with the itf termination, we have a total of 379 earthquakes in 2017 until today November 21 (Enrique)''
http://www.ign.es/web/resources/volcanologia/html/TE_SIS_histogramas.html

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23755369_456113938119912_1615368251813792500_n.jpg?oh=8a0155ae7187963765e871003f00bc3b&oe=5AACB3B0
Title: Re: El Hierro
Post by: jand on November 21, 2017, 22:03:46 PM
Latest report courtesy of Enrique.

Translated.

''Seismic-volcanic swarm on the South Ridge - Pico Viejo and in Boca De Tauce - Pico Viejo in Tenerife, Canary Islands, Spain.- follow the seismicity in Tenerife, with some clear signs of earthquakes that They have not been located by the ign today at 03:59 pm, or yesterday at 19:07 pm, but this is the tonic these last days, incomplete information, especially earthquakes of low magnitude. The last localized event is a small earthquake yesterday just on the coast with no depth that should have already.

Es2017npoko 20/11/2017 15:07:36 15:07:36 28.2525 0.0 km m 1.0 mblg ne fasnia. Itf

Yesterday we also had an earthquake located north of LA Palma, the improvement in the seismic network is noted, because even the swarm of LA Palma, there was no location (Enrique).''

Es2017npiea 20/11/2017 01:11:12 01:11:12 29.1138-17.9304 0.0 km m 2.0 Mblg Atlantic-Canary
Islands

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23795903_456096754788297_544689163341185357_n.jpg?oh=10487c3a697dd920bcaa7c0c8dff8544&oe=5A96939A

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23722607_456106028120703_2474399970681965624_n.jpg?oh=6eb07425a70804eb3ad1b64716d27670&oe=5A8BEEE9

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/23722348_456107444787228_2908765875174526554_n.jpg?oh=f9c9579cabe2e65c3d4cc6b947f8bfc7&oe=5AD59D19

Title: Re: El Hierro
Post by: jand on November 23, 2017, 17:31:19 PM
The activity is ongoing.

IGN have uploaded some recent earthquakes .

1.9 mbLg   ATLÁNTICO-CANARIAS    2017/11/22 23:12:19   30   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2017/11/22 22:39:02    28   +info

1.6 mbLg   NW BUENAVISTA DEL NORTE.ITF   2017/11/22 21:33:21   17  +info

2.2 mbLg   ATLÁNTICO-CANARIAS  2017/11/22 20:41:06   30  +info

1.2 mbLg   W ARAFO.ITF   2017/11/22 14:55:16   7   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/22 04:56:28  20   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 23, 2017, 18:41:30 PM
Update by Enrique regarding the recent activity.

Translated.

''Earthquake in the nw of the submerged part of Tenerife, in the extension of the Dorsal Ridge, Canary Islands, Spain.- the ign has located an earthquake of magnitude 1.6 to nw de teno, on the island of Tenerife in the area Submerged from the island at a depth of 17 km..

Es2017obhmj 22/11/2017 21:33:21 21:33:21 28.3970-16.9343 17.0 km m 1.6 mblg nw buenavista. Itf

And also some dispersed by the archipelago with an earthquake of magnitude 2.2 deep 30 km to about 60 km north of Tenerife and another 10 km south of the volcano in the middle of 1.8 Of magnitude and depth of 28 km (Enrique).

Es2017obhgc 22/11/2017 20:41:06 20:41:06 29.1341-16.7420 30.0 km m 2.2 Mblg Atlantic-Canary-60 km to n of the island of Tenerife
Es2017obiek 22/11/2017 22:39:02 22:39:02 27.9498-16.2028 28.0 km m 1.8 Mblg Atlantic-Canary-10 km to s of the volcano in the middle.
Es2017obiim 22/11/2017 23:12:19 23:12:19 28.7178-16.9813 30.0 km m 1.9 Mblg Atlantic-Canary Islands - nw of Tenerife.''

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 24, 2017, 15:00:02 PM
Looks like a small swarm around Volcano Enmedio.

1.8 mbLg    ATLÁNTICO-CANARIAS   2017/11/24 09:58:20   7   +info   

1.5 mbLg   ATLÁNTICO-CANARIAS  2017/11/24 07:48:49   20   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/11/24 02:40:32   +info 

1.0 mbLg   SW ICOD DE LOS VINOS.ITF   2017/11/23 20:51:30   13   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/23 20:07:51   9  +info

1.2 mbLg   ATLÁNTICO-CANARIAS   2017/11/23 04:47:57   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 24, 2017, 16:16:22 PM
Latest update courtesy of Enrique.

Translated.

''follow the seismicity in the area area of wines in Tenerife and in the area between the costa coast and the volcano in the middle, Canary Islands, Spain.- follow the seismicity in Tenerife, with a new earthquake Magnitude 1.0 located in the swarm area at a depth of 13 km in what would be the extension of the south ridge to the north or between the other two ridges nw and ne.
Both yesterday and today, several low-intensity seismic movements have been recorded and located in the marine area of the island of Tenerife between the coast of fasnia and the volcano in the middle with the location of 5 earthquakes in the last 48 h .

Earthquakes are not localized by ign in the spectrograms, as has happened between 07 and 10 in the morning, where it is clearly evident in maci over half a dozen lines for earthquakes detected in Tenerife in Which looks like a seismic swarm. Volcanic at 07:55 H, 08:14 H, 08:20 h and 08:34 H, 08:37 H, 09:10 H,
09:14 H, 09:32 H, 09:36 h and 09:48 H  '' (Enrique).

Yesterday, November 23th.
Es2017oblcb 23/11/2017 04:47:57 04:47:57 28.0825-16.3204 0.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2017occdd 23/11/2017 20:07:51 20:07:51 28.0350-16.2825 29.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2017occij 23/11/2017 20:51:30 20:51:30 28.3189-16.7367 13.0 km m 1.0 mblg sw of wines. Itf

Today, November 24th.
Es2017ocfdi 24/11/2017 02:40:32 02:40:32 28.0954-16.3131 0.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2017ochjg 24/11/2017 07:48:49 07:48:49 28.1648-16.1742 20.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2017ocijf 24/11/2017 09:58:20 09:58:20 28.1381-16.2301 7.0 km m 1.8 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 27, 2017, 16:57:12 PM
Updated earthquakes by IGN.

1.4 mbLg   ATLÁNTICO-CANARIAS   2017/11/27 02:58:06   20    +info

1.2 mbLg   SE ICOD DE LOS VINOS.ITF   2017/11/26 23:40:44  9  +info

1.1 mbLg   ATLÁNTICO-CANARIAS   2017/11/26 19:55:11   34   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/11/26 13:08:05   18   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/11/26 00:12:34  +info

2.1 mbLg   ATLÁNTICO-CANARIAS   2017/11/25 03:38:41  25  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 01, 2017, 16:16:06 PM
Updated earthquakes from IGN.

2.1 mbLg   ATLÁNTICO-CANARIAS   2017/12/01 04:02:41   5  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/11/30 04:36:35   21   +info

1.2 mbLg   ATLÁNTICO-CANARIAS   2017/11/30 03:26:56   +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2017/11/29 17:18:17   24   +info
 
1.4 mbLg   E LA MATANZA DE ACENTEJO.ITF   2017/11/29 11:25:23   32   +info

1.4   SE ARICO.ITF   2017/11/28 23:30:58  30   +info

1.4 mbLg   ATLÁNTICO-CANARIAS    2017/11/28 02:31:31   31   +info

1.8 mbLg    ATLÁNTICO-CANARIAS    2017/11/28 00:35:52   21    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on December 02, 2017, 01:08:03 AM
The 1.6 didn't wake me up!  ;D
Title: Re: El Hierro
Post by: spitfire58 on December 02, 2017, 01:10:40 AM
Quote from: TamaraEnLaPlaya on December 02, 2017, 01:08:03 AM
The 1.6 didn't wake me up!  ;D
Don`t think you would even feel that one 🌋🌋
Title: Re: El Hierro
Post by: jand on December 04, 2017, 14:13:08 PM
Ongoing Activity.


1.7 mbLg ÁTLANTICO-CANARIAS   2017/12/04 02:36:46   30   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2017/12/04 00:46:44   14   +info

1.9 mbLg ATLÁNTICO-CANARIAS  2017/12/03 23:56:06   15   +info

1.1 mbLg  ATLÁNTICO-CANARIAS   2017/12/02 04:29:28   +info

1.2 mbLg   ATLÁNTICO-CANARIAS   2017/12/02 01:21:59  9  +info

.7 mbLg   SE ICOD DE LOS VINOS.ITF   2017/12/02 01:11:47  +info

1.5 mbLg  ATLÁNTICO-CANARIAS  2017/12/01 20:53:07  11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 06, 2017, 02:20:42 AM
Ongoing activity.

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/12/05 23:16:46   29   +info

.4 mbLg   SW VILAFLOR.ITF    2017/12/05 22:26:53  7  +info

1.0 mbLg   SW VILAFLOR.ITF  2017/12/05 22:12:43  6  +info

1.3 mbLg   SW VILAFLOR.ITF    2017/12/05 21:59:15    6  +info

.6 mbLg  S VILAFLOR.ITF  2017/12/05 20:04:03  6  +info

.9 mbLg   SW VILAFLOR.ITF     2017/12/05 19:52:24   6   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/12/04 22:58:51   20   +info

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 06, 2017, 10:39:11 AM
Continuing ....

Another earthquake this morning a 2.2 North of El Hierro and South of La Palma in a similar position to this one on the 1st December

Fecha y hora (ESPAÃ'OLA PENINSULAR):   2017/12/01 04:02:41
Fecha y hora (GMT):   2017/12/01 04:02:41
MAGNITUD: 2.1 mbLg   

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017ohdfh.gif


1.6 mbLg   SE CANDELARIA.ITF   2017/12/06 08:24:07   10   +info

2.2 mbLg   NW VALVERDE.IHI   2017/12/06 07:22:27   4  +info

.7 mbLg   NE GUÍA DE ISORA.ITF  2017/12/05 23:54:24  14   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 06, 2017, 12:57:12 PM
Why the earthquakes are not updated in real time is a question I think many will wonder .

Comments by Enrique.

Translated.

''The Miracle of delayed earthquakes or syndrome
From the intern, seismicity in the Canary Islands... of past days that was gone and now this. This is how the ign works in the Canary Islands, a public service paid for the taxes of all, which for small and non-important things, such as volcanic surveillance, is put when it can be deferred and not live, as has been demonstrated this past A week.

These past few days there were no seismic records located in the catalogue list and maps of the weekend and suddenly, by surprise, there have been more than half a dozen tremors. Lately it's becoming normal that when it comes Monday, that is, when they return from the holidays, the workers of the ign, the bridge or simply the weekend review the earthquakes of the weekend and update them in the database.

For volcanic vigilance, this is not the best thing, and of course it is very good for the time to do a safety and security job, which is very necessary for the canaries, for their people and for the safety and security of the tourist sector. They could already take note in the ign of the and monthly reports of involcán, that if it is information for the staff of the islands, peninsular and tourists and the rest is nonsense.

In Principle, most of those who have been located, not all, have come between Tenerife and Gran Canaria, near the volcano in the middle and east of the island of Tenerife. We have also had a smaller one in the nw area of the old pico crater inside the pico-Viejo Teide Complex. (Enrique)

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on December 10, 2017, 00:39:35 AM
Continued:

No earthquakes updated for the 8th December.

Two earthquakes both 2.0 mblg late yesterday evening 09 December at deeper depths.

2.0 mbLg    ATLÁNTICO-CANARIAS   2017/12/09 23:27:30   28   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/12/09 23:23:17  36   +info

1.3 mbLg   SE FASNIA.ITF   2017/12/07 21:42:34  22   +info

.8 mbLg    NW VILAFLOR.ITF   2017/12/07 20:36:11   6   +info

1.9 mbLg   ATLÁNTICO-CANARIAS    2017/12/07 16:20:04   22   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 12, 2017, 16:58:53 PM
Continuation:

.9 mbLg   NW VILAFLOR.ITF   2017/12/11 19:41:04  6  +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2017/12/11 07:28:57    +info

1.1 mbLg  NE LOS CANARIOS.ILP  2017/12/11 05:04:57  4  +info

1.7 mbLg   ATLÁNTICO-CANARIAS  2017/12/11 00:34:34  18  +info

.6 mbLg   NW VILAFLOR.ITF   2017/12/10 07:04:27   6   +info

.9 mbLg   NW VILAFLOR.ITF   2017/12/10 06:54:30   6   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/12/10 03:13:55   12  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 12, 2017, 22:55:12 PM
Latest report courtesy of Enrique.

Translated.

,,023 seismicity in Tenerife in the volcano in the middle and on the South Ridge, on the island of LA Palma, and near la gomera, canarias.- Life gives many twists and turns with the ign is that every day is a New thing. A failure of the system, an oversight of the intern, a screw-up to erase, I don't know what to think. I'll tell you what. Three earthquakes located in the earthquake viewer that are not in the earthquake catalog. A whole mystery.

1.- the first mystery of today is a 0.9 magnitude on the south ridge of Tenerife to the nw of vilaflor about 6 km deep in the seismic-Volcanic Swarm of these months.
2.- the second mystery is an earthquake of 1.1 magnitude on the south ridge of LA Palma, Northeast of the canaries about 8 km deep in the seismic-Volcanic Swarm of a Couple of months.
3.- the third mystery is an earthquake of 1.6 between Tenerife and la gomera, at a depth of about 12 km just on the day that we have had a major rock landslide, possibly by the rain storm And wind on the islands. Simple Chance?, it's hard to tell, but by the time, it seems that the landslide was later.

The rest of earthquakes appear on both sides and have appeared some past days reviewed as one in the seismic-volcanic swarm on the south ridge of Tenerife to the nw of vilaflor from the past day December 9, 2017 and some more in Days past as one at the port of the cross that wasn't there. (Enrique).

Yesterday day 11
Es2017oojec 11/12/2017 19:41:04 19:41:04 28.1812-16.6681
6 KM M 0.9 mblg nw vilaflor. Itf-appears on the map but does not appear in the southern catalogue of Tenerife.
Es2017oodkb 11/12/2017 07:28:57 07:28:57 28.1089-16.2418 0.0 km m 1.4 Mblg Atlantic-Canary-ñ 8 km to the wnw of the volcano in the middle.

Es2017oocig 11/12/2017 05:04:57 05:04:57 28.5455-17.8218 4 KM M 1.1 ne canaries. La Palma - appears on the map but does not appear in the catalogue - south ridge of LA Palma.

Es2017ooahc 11/12/2017 00:34:34 00:34:34 28.0715-16.2568 18.0 km m 1.7 Mblg Atlantic-Canary 9 KM TO WSW of the volcano in the middle.
Antesdeayer day 10
Es2017onifp 10/12/2017 07:04:27 07:04:27 28.1798-16.6675 6.0 km m 0.6 mblg nw vilaflor. Itf - South Ridge of Tenerife.
Es2017oniem 10/12/2017 06:54:30 06:54:30 28.1770-16.6676 6.0 km m 0.9 mblg nw vilaflor. Itf - South Ridge of Tenerife.
Es2017ongjj 2017/12/10 03:13:55 03:13:55 28.0715-16.9866 12 km m 1.6 Mblg Atlantic-Canary - between la gomera and tenerife - appears on the map but does not appear in the catalogue.
Day 9
Es2017onenm 09/12/2017 23:27:30 23:27:30 28.0877-16.2099 28.0 km m 2.0 Mblg Atlantic-Canary - Zone of the volcano in the middle.
Es2017onend 09/12/2017 23:23:17 23:23:17 28.1280-16.1307 36.0 km m 2.0 Mblg Atlantic-Canary - Zone of the volcano in the middle.
Es2017ompdb 09/12/2017 11:09:43 11:09:43 28.0011-16.2887 26.0 km m 1.8 Mblg Atlantic-Canary - Zone of the volcano in the middle.

Revised New earthquake
Es2017omlig 09/12/2017 03:13:28 03:13:28 28.1845-16.6765 5.0 km m 0.8 mblg nw vilaflor. Itf South of Tenerife.

Ign Earthquake Viewer:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Source Photos of the landslide in la gomera - Facebook of the gardeners of Tenerife:
https://www.facebook.com/LosJardinerosTenerife/photos/pcb.1508500902530632/1508500859197303/?type=3&theater

Report on the landslide La Gomera.

https://twitter.com/PC_LAGOMERA/status/940569957645082625
Title: Re: El Hierro
Post by: jand on December 12, 2017, 22:58:26 PM
The landslide has been reported to be by heavy rain  by RTVC .

Translated.

''The strong wind and rains that have affected the islands this Monday and Tuesday have caused landslides in the municipality of Valle Gran Rey.

Several stones fell this Tuesday of the mountain that is in the back of the funeral of Gaudá . Two of them, of great weight, had an impact on the facilities, causing damage to the infrastructure.

In the next few days the assessment of the technicians is expected , which will determine if the damages produced will allow the conservation of the building.''

(There is a video to watch).

http://www.rtvc.es/noticias/la-lluvia-provoca-importantes-desprendimientos-en-valle-gran-rey-174209.aspx#.WjBeqEpl_IU
Title: Re: El Hierro
Post by: jand on December 13, 2017, 07:55:51 AM
Nothing updated for yesterday this morning a 3.6 earthquake North in the middle of Gran Canaria and Fuerteventura .

3.6 mbLg   ATLÁNTICO-CANARIAS   2017/12/13 06:29:24    +info

2.2 mbLg   ATLÁNTICO-CANARIAS   2017/12/13 03:29:22   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on December 13, 2017, 19:34:17 PM
Latest update by Enrique.

Courtesy of Enrique. Translated.

''024 quake from 3.6 North of the archipelago, another 2.2 near the volcano in the middle, and more tremors tremors in the area of the south ridge of Tenerife, canarias.- the ball of earthquakes follows, they appear more Like by magic art when reviewing, while others remain without locating, so today there are two, yesterday nothing, two new antesdeayer and two new ones 3 days ago, last day December 10 this is to go crazy , a total nonsense for misinformation instead of reporting.

Today, 13
Es2017ophoo 13/12/2017 03:29:22 03:29:22 28.0368-16.1867 6.00 2.2 Mblg Atlantic-Canary Islands - near the volcano in the middle.
Es2017opjfa 13/12/2017 06:29:24 06:29:24 30.0996-15.0846 0.00 3.6 Mblg Atlantic-Canary Islands - North of the archipelago.

Yesterday 12 at the moment nothing located, but there are signs of earthquakes at 00:44 H, 00:50 H, 05:53 h and sure that some more, but the system was left without signal past noon yesterday by A failure of the nature, which continues. (Enrique).

Antesdeayer 11, 2 New earthquakes in the review.
Es2017ooahc 11/12/2017 00:34:34 00:34:34 28.0715-16.2568 18.0 km m 1.7 Mblg Atlantic-Canary-9 KM TO WSW of the volcano in the middle.
Es2017oocgg 11/12/2017 04:48:58 04:48:58 28.0999-16.3166 1.0 km m 1.1 Mblg Atlantic-Canary - new
Es2017oocig 11/12/2017 05:04:57 05:04:57 28.5353-17.8250 4.0 km m 1.1 mblg ne canaries. Ilp - South Ridge of LA Palma.
Es2017oodkb 11/12/2017 07:28:57 07:28:57 28.1089-16.2418 0.0 km m 1.4 Mblg Atlantic-Canary - 8 km to wnw of the volcano in the middle
Es2017ooilb 11/12/2017 18:27:23 18:27:23 28.1652-16.3710 3.0 km m 1.5 mblg is. Itf - new
Es2017oojec 11/12/2017 19:41:04 19:41:04 28.1758-16.6684 6.0 km m 0.9 mblg nw vilaflor. Itf - South Ridge of Tenerife.

Day 10-two other new earthquakes.
Es2017oniem 10/12/2017 06:54:30 06:54:30 28.1770-16.6676 6.0 km M0. 9 mblg nw vilaflor. Itf
Es2017onifp 10/12/2017 07:04:27 07:04:27 28.1798-16.6675 6.0 km m 0.6 mblg nw vilaflor. Itf
Es2017oniig 10/12/2017 07:24:14 07:24:14 28.1825-16.6771 5.0 km M0. 8 mblg nw vilaflor. Itf - new
Es2017onipl 10/12/2017 08:23:34 08:23:34 28.1769-16.6636 6.0 km m 1.0 mblg nw vilaflor. Itf - new
Es2017ongjj 2017/12/10 03:13:55 03:13:55 28.0715-16.9866 12 km m 1.6 Mblg Atlantic-Canary - between la gomera and tenerife - appears on the map but does not appear in the catalogue.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 14, 2017, 20:05:35 PM
Latest report courtesy of Enrique.

Translated.

''025 very noticeable earthquake in Maci, which could have been felt in Tenerife, Canary Islands, Spain.- Past 14:18 H there has been a more than appreciable earthquake in the seismogram and spectrogram of Maci: initially with Screw seems to indicate very clearly the type of earthquake, a long period with a tail on low frequencies. This type of earthquakes in principle indicates processes of fluid depressurization.

So they explained it very briefly on the ign's page, carefully check out the screw mode in the long-term section.
http://www.multiteide.es/2016/11/espectroii/

But there is a requirement that does not comply, the p and s can be separated, so they should locate it. When you look good, more than an LP, I think it's a volcano-Tectonic (VT) that indicates camera pressurization processes. The fact that it can separate p and s waves makes it traceable and the ign should locate it shortly or next hours or days, I hope. (Enrique)

https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA%5B1%5D.pdf

If you have felt it, don't forget to fill out the ign questionnaire :(Enrique.

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico



Edited: it has already been located in the area of the volcano in the middle. (Enrique).
Es2017pahpn 14/12/2017 14:18:28 14:18:28 28.0612-16.1350 11. Km M 3.1 Mblg Atlantic-Canary Islands
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017pahpn&zona=1

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/25152404_465511140513525_1609139594104623195_n.jpg?oh=53925dd6024ada1421605955cea1812f&oe=5AB810B2

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/25289188_465511137180192_7252342802445477571_n.jpg?oh=6f63c6c97aa202eaccb383231bbfffa5&oe=5ABD16E2
Title: Re: El Hierro
Post by: jand on December 14, 2017, 20:14:09 PM
3.1 mbLg   ATLÁNTICO-CANARIAS   2017/12/14 14:18:28   11   +info

2.3 mbLg   E SANTIAGO DEL TEIDE.ITF   2017/12/14 12:27:41  +info

2.1 mbLg  ATLÁNTICO-CANARIAS  2017/12/14 05:09:26   12   +info

1.2 mbLg   NW VILAFLOR.ITF   2017/12/14 05:03:51  info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 15, 2017, 04:37:38 AM
Early this morning more activity near Volcano Enmedio starting with a 2.5 earthquake.

Over the past couple of days the earthquakes are getting stronger in this area .

2.5 mbLg   ATLÁNTICO-CANARIAS   2017/12/15 03:30:44  28   +info

1.9 mbLg   S ICOD DE LOS VINOS.ITF   2017/12/14 21:50:09  11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 15, 2017, 16:13:05 PM
Looks like another swarm has started Tenerife.

.5 mbLg   S ICOD DE LOS VINOS.ITF   2017/12/15 07:54:39   10   +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2017/12/15 07:32:47   18   +info

1.8 mbLg   ATLÁNTICO-CANARIAS  2017/12/15 06:35:37   21  +info

1.3 mbLg  S ICOD DE LOS VINOS.ITF    2017/12/15 05:13:58   10   +info

.7 mbLg   NW VILAFLOR.ITF   2017/12/15 04:56:44    +info

.8 mbLg   NW VILAFLOR.ITF  2017/12/15 04:53:37   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 15, 2017, 16:16:26 PM
Enrique has reported there are actually two active swarms.

Courtesy of Enrique.

Translated.

''026 two active seismic-Volcanic Swarms, in icod of the wines (Northwest Ridge) and in vilaflor (South Ridge), and also in the area of the volcano in the middle, Tenerife, Canary Islands.- today is 7 Localized earthquakes, with 2 MICRODISKS TO 6 km deep in the area, 2 earthquakes more magnitude 1.5 and 1.3 between 10 and 6 km deep in the area of Icod of wines. Finally today, there are three aligned in direction nw-SE, one of magnitude 2.5 right in the area of the volcano in the middle 28 km deep and two more earthquakes halfway between the valley valley and the mentioned volcano In the middle of magnitude 1.8 to 18 and 21 km deep.

Yesterday at the end, after a first review we had more than half a dozen, concentrated in both areas of Swarms With 11 earthquakes in the area of wines with magnitudes between 2.2 and 0-7 to about 6-12 km Depth and 2 earthquakes in the area of magnitude 1.0 and 1.2 at a depth of 6 AND 7 km respectively. Finally there was a very remarkable one of 3.1 very close to the volcano in the middle to a depth of 28 km (Enrique).

Es2017paobe 15/12/2017 03:30:44 03:30:44 28.0770-16.1621 28.0 km m 2.5 Mblg Atlantic-Canary - right at the summit of the volcano in the middle.
Es2017paoli 15/12/2017 04:53:37 04:53:37 28.1759-16.6693 6.0 km m 0.8 mblg nw vilaflor. Itf
Es2017paolo 15/12/2017 04:56:44 04:56:44 28.1795-16.6724 6.0 km m 0.7 mblg nw vilaflor. Itf
Es2017paooa 15/12/2017 05:13:58 05:13:58 28.3207-16.7098 10.00 1.3 mblg of wines. Itf
Es2017papia 15/12/2017 06:35:37 06:35:37 28.2399-16.2890 21.00 1.8 Mblg Atlantic-Canary Islands

Es2017pappb 15/12/2017 07:32:47 07:32:47 28.1383-16.2199 18.00 1.8 Mblg Atlantic-Canary Islands
Es2017pbabm 15/12/2017 07:54:39 07:54:39 28.3183-16.7001 10.00 1.5 mblg of wines. Itf

Yesterday

Es2017pafff 14/12/2017 08:32:55 08:32:55 28.3188-16.6904 11.0 km m 1.4 mblg is of wines. Itf
Es2017paffg 14/12/2017 08:33:07 08:33:07 28.3124-16.7006 8.0 km m 0.7 mblg of wine. Itf
Es2017pagep 14/12/2017 10:40:01 10:40:01 28.1800-16.6609 6.0 km m 1.0 mblg nw vilaflor. Itf
Es2017pahcf 14/12/2017 12:27:25 12:27:25 28.3183-16.6971 11.0 km m 1.0 mblg is of wines. Itf
Es2017pahce 14/12/2017 12:27:30 12:27:30 28.3144-16.7033 11.0 km m 1.9 mblg of wine. Itf

Es2017pahcd 14/12/2017 12:27:41 12:27:41 28.3154-16.7029 10.0 kn m 2.2 mblg s icod of wines. Itf
Es2017pahco 14/12/2017 12:33:10 12:33:10 28.3318-16.7025 8.0 km m 1.3 mblg
Wines. Itf
Es2017pahpn 14/12/2017 14:18:28 14:18:28 28.0470-16.1511 10.00 3.1 Mblg Atlantic-Canary Islands - next to the volcano in the middle.
Es2017pajep 14/12/2017 17:10:08 17:10:08 28.1637-16.6697 7.0 km m 1.2 mblg w vilaflor. Itf
Es2017palhg 14/12/2017 21:50:09 21:50:09 28.3166-16.6998 11.0 km m 1.9 mblg of wine. Itf

Es2017palhj 14/12/2017 21:51:42 21:51:42 28.3028-16.6877 12.0 km m 1.3 mblg is of wines. Itf
Es2017palji 14/12/2017 22:07:12 22:07:12 28.3083-16.7086 9.0 km m 1.1 mblg of wine. Itf
Es2017palng 14/12/2017 22:39:05 22:39:05 28.2929-16.6952 12.0 km m 1.2 mblg of wine. Itf
Es2017palnj 14/12/2017 22:40:30 22:40:30 28.2980-16.6977 8.0 km m 1.1 mblg of wine. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on December 15, 2017, 16:21:23 PM
On Facebook people are discussing the recent activity and reporting there has been a smell like rotten eggs.

''Algo se mueve ahi Abajo Gian, y la magnitud de los sismos va creciendo poco a poco, indicando una presurización y posible aporte de magma en profundidad, que afecta a varias zonas, El siguiente paso es pasar a los sismos sentidos por la población y en ...See More

Something moves down there gian, and the magnitude of earthquakes is growing little by little, indicating a pressurization and possible input of magma in depth, which affects several areas, the next step is to move to earthquakes senses by the population and in Increase: we need to know the deformation and the gases to see how they are, but I'm telling you, the Co2 I don't think has been maintained, I think it must be with an upward pattern. At the moment, waiting for more data to confirm if this is an activity surge or the start of something bigger. (Enrique)
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San Sanz Mike
San Sanz Mike Tiene pinta de ser por presurizacion magmatica ,!
It looks like a pressurization,!
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Gian Marco Cervera Fernandez
Gian Marco Cervera Fernandez Si ademas en la ultima guayota ya se aprecio aumento co2
In addition to the last guayota you already appreciate increased co2
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San Sanz Mike
San Sanz Mike Se lo he pasado también aumento de energia
I've been through it too.
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San Sanz Mike
San Sanz Mike Gian Marco por que zona huele a huevos podridos?
Gian Marco why does the area smell like rotten eggs?
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Gian Marco Cervera Fernandez
Gian Marco Cervera Fernandez Segun vecinos de vilaflor viene de vez en cuando olores desagradables a huevos podridos.
According to neighbors's neighbors, it comes from time to time unpleasant smells to rotten eggs.
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Title: Re: El Hierro
Post by: jand on December 17, 2017, 03:13:19 AM
Continuing:

2.1 mbLg  ATLÁNTICO-CANARIAS   2017/12/16 19:44:06    6  +info

1.8 mbLg   ATLÁNTICO-CANARIAS    2017/12/16 04:47:07    10    +info

.8 mbLg   NW VILAFLOR.ITF   2017/12/15 13:37:19   13  +info

.8 mbLg   NE GUÍA DE ISORA.ITF   2017/12/15 13:36:38   12   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 19, 2017, 09:42:36 AM
IGN have now updated the earthquakes it does make one wonder why they do not display the earthquakes in real time and could there have been more ??

1.8 mbLg   ATLÁNTICO-CANARIAS   2017/12/19 01:03:48  9  +info

1.1 mbLg   SW ARICO.ITF   2017/12/18 21:27:02   11   info

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/12/18 20:38:06   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/12/18 17:19:51   8  +info

1.2 mbLg  S REALEJO ALTO.ITF   2017/12/18 16:14:33   13   +info

1.3 mbLg   SE FASNIA.ITF   2017/12/17 01:32:05   10   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on December 20, 2017, 03:34:31 AM
Update by AVCAN taken from their Facebook page has been translated.

''Gráfica con los eventos sísmicos localizados por el IGN desde el 2003 hasta el presente. Se han seleccionado eventos de una magnitud mayor o igual a 1,7 para "ecualizar" la mejora de la red actual del IGN comparada con la antigua. También, se han seleccionado exclusivamente aquellos eventos con profundidad asignada, (mayor precisión) y se han excluído a propósito, aquellos en un radio de 25 Km de distancia del Volcán de Enmedio, supuestamente de origen tectónico debidos a una...
See More

''Graphic with seismic events located by ign from 2003 to the present. Events of a magnitude greater than or equal to 1,7 have been selected for "Equalize" improving the current network of ign compared to the old one. Also, these events have been selected exclusively, (greater precision) and have been excluded on purpose, those within a radius of 25 km away from the volcano in the middle, supposedly of tectonic origin due to a gap between great Canary and Tenerife, (that is in discussion) and for choosing the closest and most detectable. As a result, we could be facing an "Awakening" or awakening, of the teide system similar to that of 2004, but more spacing and persistent in time. Let us hope that it is only a wake-up awakening and return the giant to sleep. NOTA:observen does not appear the months with 0 (egg) Events.''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/25498005_10156108382913447_7312501770583356239_n.png?oh=b3c8b6ea89686bafea69ed047bb5d8ea&oe=5ACB36B4

Some comments added relating to this report.

Como sigáis así , nemesio os va a llamar "herejes" y va a mandar al tribunal de la santa inquisición por alarmar a la población, fuera de bromas , algunos en los últimos días se están encargando de que en los medios afines al gobierno, salgan informaciones o reportajes de la peligrosidad del teide, no se pero me huele a poca casualidad
As you follow, nemesio will call you "heretics" and send the court of the holy inquisition to alarm the people, out of jokes, some in the last few days are taking care that in the media like the government, come out Information or reports of the danger of teide, I don't know but I smell a little bit

Actualidad Volcánica - AVCAN
Actualidad Volcánica - AVCAN Gracias por los consejos ;) Lo que aquí presentamos, son datos puros y duros procedentes del IGN, sin maquillajes y mucho menos intencionalidad política alguna. La única intencionalidad es la meramente informativa y si puede ser, formativa.
Thanks for the tips ;) what we present here, are pure and hard data from ign, no makeup and much less political intent. The only intention is the purely informative and if possible, formative.

Ale Garcia Delgado
Ale Garcia Delgado Gracias avcan, por seguir informándonos en lo que os dejan , porque visto por alguien que desde la primera de las crisis del hierro que hubo, y viviendo fuera de las islas, no entiendo el ocultismo que existe desde ciertas instituciones que son pagadas...See More
Thank you avcan, for continuing to let us know what you are leaving, because seen by someone who since the first of the iron crises that had been, and living outside the islands, I do not understand the occult that exists from certain institutions that are paid by everyone in Do not know all the data, and I still do not understand many things, because the data do not open to the public, but in real time as it happens in other countries, so that we do not know more than what is happening???, These gentlemen will know, I hope that in the future this occult will not get out of hand.

Damien Luis Green
Damien Luis Green ¿ hay mas noticias?

Actualidad Volcánica - AVCAN
Actualidad Volcánica - AVCAN NInguna mala noticia por ahora. SImplemente, actualidad vulcanológica o mero informe del tiempo vulcanológico. Como quien informa de una borrasca o un anticiclón.
No bad news for now. Just now, currently or mere report of time volcano. Like the one who reports a squall or a.

Damien Luis Green
Damien Luis Green Y eso del re awakening del complejo del teide similar de 2004?!
And that of the re-Awakening of the teide complex of 2004?!

And that of the re-Awakening of the teide complex of 2004?!

Actualidad Volcánica - AVCAN
Actualidad Volcánica - AVCAN Damien Luis Green Por ahora es como si una mosca se posa en la nariz del gigante. Simplemente, la espanta y sigue durmiendo. No hay, ahora, por ejemplo, deformación del terreno significativa.
Damien Luis Green for now it's like a fly perched on the giant's nose. She just scares her and keeps sleeping. There is not now, for example, significant terrain deformation.''
Title: Re: El Hierro
Post by: jand on December 20, 2017, 13:24:45 PM
Continuing:

2.4 mbLg   ATLÁNTICO-CANARIAS   2017/12/20 04:05:19   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017peflc.gif


1.5 mbLg   SE GRANADILLA DE ABONA.ITF   2017/12/19 23:44:19   23   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2017/12/19 22:41:06   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017pedde.gif

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017peflc&zona=1
Title: Re: El Hierro
Post by: jand on December 21, 2017, 02:43:21 AM
The swarm Tenerife looks to be continuing.

1.9 mbLg   E SANTIAGO DEL TEIDE.ITF    2017/12/21 01:02:22   33   +info

1.5 mbLg   NE GUÍA DE ISORA.ITF    2017/12/21 01:01:55   19   +info

1.3 mbLg   N ADEJE.ITF    2017/12/21 01:01:29   29   +info

1.5 mbLg   S REALEJO ALTO.ITF   2017/12/20 23:13:11  22  +info

1.5 mbLg   NW VILAFLOR.ITF   2017/12/20 23:12:39    16   +info

1.2 mbLg   NW VILAFLOR.ITF   2017/12/20 23:12:30   12  +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2017/12/20 23:12:07   12   +info

1.4 mbLg  NE GUÍA DE ISORA.ITF  2017/12/20 23:11:47    15   +info

1.2 mbLg   N ADEJE.ITF    2017/12/20 23:11:36   15   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 21, 2017, 11:50:00 AM
IGN have completely changed the earthquakes I copied and listed earlier this morning ?????

.8 mbLg   NW VILAFLOR.ITF   2017/12/21 01:02:22   14   +info

.7 mbLg   NE GUÍA DE ISORA.ITF   2017/12/21 01:01:56  9  +info

1.3 mbLg   N ADEJE.ITF   2017/12/21 01:01:29  29   +info

1.5 mbLg   NW VILAFLOR.ITF   2017/12/20 23:13:18   16   +info

1.6 mbLg   S REALEJO ALTO.ITF   2017/12/20 23:13:11  1  +info

1.6 mbLg   NW VILAFLOR.ITF   2017/12/20 23:12:39   15   +info

1.2 mbLg   NW VILAFLOR.ITF   2017/12/20 23:12:30   12  +info

1.3 mbLg   NE GUÍA DE ISORA.ITF    2017/12/20 23:12:07   12   +info

1.5 mbLg    NE GUÍA DE ISORA.ITF   2017/12/20 23:11:47    14   +info

1.2 mbLg   N ADEJE.ITF   2017/12/20 23:11:36   15  +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2017/12/20 23:02:22   23   +info

1.2 mbLg   SE LA VICTORIA DE ACENTEJO.ITF   2017/12/20 19:27:27   11   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 21, 2017, 13:06:02 PM
Have found out the reason why the earthquakes have changed.

,,
Because they use in first instance an automatic process that calculates magnitudes then they re-check manually the magnitude ,latitude,longitude and depth depending on local factors or correction factors they have tabulated.,,
Title: Re: El Hierro
Post by: jand on December 21, 2017, 16:38:30 PM
Latest report courtesy of Enrique.

Translated.

''New Seismic Swarms In Tenerife, Canary Islands, Spain. New Seismic Swarm last night in the center of Tenerife, part of them under the central building and caldera of the teide-Pico Viejo Complex with 11 located by the ign and also several located by involcan, of which there are several Type " LP " or " long period ", which will publish a report throughout the day, post in a while and tell them that there will be interesting news as soon as it is published.
It is fully appreciated in the stations that along the centre of Tenerife and the central building, such as maci, in, cnor and cgui as a set of vertical lines, with quite a signal to low frequencies.
The first swarm has lasted a minute with depths between 11 and 15 km according to the ign with a maximum magnitude 1.6 and minimum 0.7 event, probably locate some more when reviewing. (Enrique)

Es2017pemmj 20/12/2017 19:27:27 19:27:27 28.3946-16.4531 11.0 km m 1.2 mblg is the victory of acentejo. Itf
Es2017peoha 20/12/2017 23:02:22 23:02:22 28.2415-16.2252 23.0 km m 1.7 Mblg Atlantic-Canary Islands - between Tenerife and Gran Canaria.
First Swarm...
Es2017peoic 20/12/2017 23:11:36 23:11:36 28.1551-16.7310 15.0 km m 1.2 mblg n adeje. Itf
Es2017peoid 20/12/2017 23:11:47 23:11:47 28.2415-16.7178 14.0 km m 1.5 mblg ne guide. Itf
Es2017peoie 20/12/2017 23:12:07 23:12:07 28.2495-16.6802 12.0 km m 1.3 mblg ne guide. Itf
Es2017peoif 20/12/2017 23:12:30 23:12:30 28.2075-16.6827 12.0 km m 1.2 mblg nw vilaflor. Itf
Es2017peoig 20/12/2017 23:12:39 23:12:39 28.2404-16.6716 15.0 km m 1.6 mblg nw vilaflor. Itf
Es2017peoij 20/12/2017 23:12:51 23:12:51 28.2089-16.6492 11.0 km m 1.2 mblg n vilaflor. Itf
Es2017peoih 20/12/2017 23:13:11 23:13:11 28.3081-16.5941 21.0 km m 1.6 mblg s realejo high. Itf
Es2017peoii 20/12/2017 23:13:18 23:13:18 28.2526-16.6694 16.0 km m 1.5 mblg nw vilaflor. Itf
More seismicity - second swarm
Es2017pepfl 21/12/2017 01:01:29 01:01:29 28.1739-16.7154 29.0 km m 1.3 mblg n adeje. Itf
Es2017pepfm 21/12/2017 01:01:56 01:01:56 28.2510-16.6796 9.0 km m 0.7 mblg ne guide. Itf
Es2017pepfn 21/12/2017 01:02:22 01:02:22 28.2626-16.6667 14.0 km m 0.8 mblg nw vilaflor. Itf
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.htmly
Title: Re: El Hierro
Post by: jand on December 22, 2017, 08:38:29 AM
Stronger activity now South of Gran Canaria one close to the coast a 2.3 and one in the Atlantic Ocean a 3.6.

3.6 mbLg   ATLÁNTICO-CANARIAS   2017/12/22 07:24:27   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017pfnfo.gif

2.3 mbLg   S AGÃœIMES.IGC   2017/12/22 04:13:02  48  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017pflog.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 22, 2017, 15:09:35 PM
Ign have updated the list for earthquakes so far for today.

3.4 mbLg   ATLÁNTICO-CANARIAS   2017/12/22 07:24:33   43  +info

2.0 mbLg  ATLÁNTICO-CANARIAS   2017/12/22 05:10:57    info

1.5 mbLg   NW VILAFLOR.ITF   2017/12/22 04:50:13   11  +info

1.0 mbLg   NE GUÍA DE ISORA.ITF  2017/12/22 04:49:59  7  +info

.7 mbLg  N VILAFLOR.ITF   2017/12/22 04:45:33   +info   

2.3 mbLg   S AGÃœIMES.IGC   2017/12/22 04:13:02  48  +info

1.9 mbLg  ATLÁNTICO-CANARIAS   2017/12/22 01:26:25   9   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 22, 2017, 20:47:12 PM
Latest report courtesy of Enrique.

Translated.

''earthquake meaning south of Gran Canaria and continuing the seismicity in the centre of Tenerife, Canary Islands, Spain.- in the last 48 h there are some seismic movements in several areas of the Canary Islands, the first several earthquakes of n To s in an alignment that passes through the volcano in the middle like a zipper.

Then we have two very deep earthquakes at 47.5 and 43,4 km with a magnitude of 2.3 and 3.4 at dawn in the southern part of Gran Canaria, the second one could have felt for the population given its magnitude.

And most interesting, a small seismic-volcanic swarm in the caldera of ucanca to the south of the old pico-Teide Complex and which is made up of three consecutive earthquakes, which are very close to the of Maci. They look like long-term earthquakes under the teide-Pico Viejo Complex, especially when they look at low frequencies between 1 AND 4 Hz in the spectrogram of Maci. A little before 4:13 the deep earthquake of 2.3 to the south of Gran Canaria.

At the moment the levels of activity are low, but if these earthquakes are long-term or LP, it is somewhat remarkable volcanically speaking, as it could mean that there are possible and deep gas pressurization processes (Enrique).

Seismicity located in the volcano in the middle -
Es2017pfgai 21/12/2017 15:30:11 15:30:11 28.3038-16.2202 16.0 km m 1.7 Mblg Atlantic-Canary - about 30 km north of the volcano in the middle.
Es2017pfjon 21/12/2017 23:56:32 23:56:32 28.1286-16.1866 2.0 km m 1.7 Mblg Atlantic-Canary-2 km north of the volcano in the middle.
Es2017pfkjo 22/12/2017 01:26:25 01:26:25 27.9553-16.2381 9.0 km m 1.9 Mblg Atlantic-Canary - about 18 km South-SW of the volcano in the middle.
Es2017pfmfi 22/12/2017 05:10:57 05:10:57 27.6896-16.1975 0.0 km m 2.0 Mblg Atlantic-Canary - about 40 km south of the volcano in the middle.

Seismicity located south of Gran Canaria.
Es2017pflog 22/12/2017 04:13:02 04:13:02 27.7131-15.4203 47.5 km m 2.3 mblg s AGÃœIMES. Igc
Es2017pfnfo 22/12/2017 07:24:33 07:24:33 27.6484-15.5852 43.4 km m 3.4 Mblg Atlantic-Canary-10 km south of the coast of Gran Canaria.

Seismicity located in the interior of Tenerife.
Es2017pfmcg 22/12/2017 04:45:33 04:45:33 28.2554-16.6417 0.0 km m 0.7 mblg n vilaflor. Itf - near the southern base of teide.
Es2017pfmco 22/12/2017 04:49:59 04:49:59 28.2380-16.6835 7.0 km m 1.0 mblg ne guide. Itf - Near Pico Viejo South of the teide nose.
Es2017pfmcp 22/12/2017 04:50:13 04:50:13 28.2214-16.6767 11.0 km m 1.5 mblg nw vilaflor. Itf - near's mouth.''
Title: Re: El Hierro
Post by: jand on December 24, 2017, 14:41:23 PM
The swarm is continuing.

''1.9 mbLg    ATLÁNTICO-CANARIAS    2017/12/24 08:25:39   8   +info

1.4 mbLg   SW VILAFLOR.ITF    2017/12/24 08:09:36   6   +info

1.3 mbLg   N VILAFLOR.ITF   2017/12/24 03:05:07    2   +info

.1 mbLg   N VILAFLOR.ITF   2017/12/24 03:04:58   3   +info

.7 mbLg   S LA GUANCHA.ITF   2017/12/24 03:04:00   2    +info

1.9 mbLg   ATLÁNTICO-CANARIAS    2017/12/23 21:55:00   11   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on December 24, 2017, 16:27:43 PM
The previous earthquakes  today have been at shallower depths the latest is at a depth of 33kms and is North of Gran Canaria.

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/12/24 14:57:40  33  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017phgpo.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on December 24, 2017, 19:44:11 PM
Merry Xmas and a Happy New Year To All.

Feliz Navidad y un ano prospero para todo (lociente quando yo escriber mi espanol es un poco mal) ;)
Title: Re: El Hierro
Post by: jand on December 26, 2017, 09:18:45 AM
Latest report courtesy of Enrique.

Translated.

''earthquake under the teide building - pico viejo, in the area of the boiler Caldera, Tenerife and an earthquake in the gulf area on the island of iron, Canary Islands, Spain.- this afternoon we had an earthquake of 1.5 Under the southwest slope of Pico-Viejo, very close to the mouths of the last eruption of the teide nose at 13.2 km deep. The truth is that it is not known whether it was just an earthquake in the area or several, since the ign's live seismograms and spectrograms have not worked for a couple of days, so we are blindfolded, we do not know What's wrong? (Enrique).

Es2017piebb 25/12/2017 19:18:14 19:18:14 28.2456-16.6829 13.2 km m 1.5 mblg ne guide. Itf

On the other hand, also point out that we have had another earthquake located with a magnitude of 1.6 in the northern area of El Hierro at sea 2.3 km in the centre of the ancient gulf of the gulf.

Es2017phpad 25/12/2017 08:20:51 08:20:51 27.8439-18.0687 2.3 km m 1.6 mblg nw border. Ihi - North at sea, in the middle of the gulf.''

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on December 26, 2017, 13:48:01 PM
The swarm is continuing updates by IGN


1.4 mbLg    S ICOD DE LOS VINOS.ITF   2017/12/26 08:27:17   11   +info

1.1 mbLg   SE ICOD DE LOS VINOS.ITF   2017/12/26 08:24:13  10  +info

1.1 mbLg   S ICOD DE LOS VINOS.ITF   2017/12/26 01:47:37  12   +info

1.5 mbLg   NE GUÍA DE ISORA.ITF   2017/12/25 19:18:14   13   +info

1.6 mbLg   NE LOS LLANOS DE ARIDANE.ILP   2017/12/25 10:38:58  4  +info

1.6 mbLg   NW FRONTERA.IHI   2017/12/25 08:20:51   2     info

1.3 mbLg   SE ARICO.ITF   2017/12/25 06:22:54   +info

1.5 mbLg   W FRONTERA.IHI  2017/12/24 22:57:48  22  +info

1.4 mbLg   W FRONTERA.IHI  2017/12/24 21:25:42   12   +info

2.1 mbLg   ATLÁNTICO-CANARIAS   2017/12/24 14:57:39   29   +info

2.1 mbLg  ATLÁNTICO-CANARIAS   2017/12/24 08:25:38   18   +info

1.0 mbLg   SW VILAFLOR.ITF   2017/12/24 08:13:52  +info

1.4 mbLg  SW VILAFLOR.ITF   2017/12/24 08:09:36   6   info

1.2 mbLg   SW VILAFLOR.ITF   2017/12/24 07:25:13   7   +info

.6 mbLg   S LA GUANCHA.ITF   2017/12/24 03:48:03   3   +info
 
.9 mbLg   S LA GUANCHA.ITF   2017/12/24 03:05:39   3   +info

.7 mbLg   N VILAFLOR.ITF    2017/12/24 03:05:24   4   +info

.3 mbLg   N VILAFLOR.ITF   2017/12/24 03:05:07   2   +info

.1 mbLg   N VILAFLOR.ITF   2017/12/24 03:04:58   +info

.7 mbLg   S LA GUANCHA.ITF    2017/12/24 03:04:00   2   +info

1.4 mbLg   SE CANDELARIA.ITF   2017/12/24 00:43:56   18   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 26, 2017, 22:25:19 PM
Further update courtesy of Enrique.

Translated.

''new seismicity in the area of Los Vinos today, new earthquakes located in the swarm of Christmas Eve and yesterday at teide and more earthquakes in iron and one in LA Palma, Canary Islands, Spain.- 26/12/2017. - for that, continue the activity in the area of Los Vinos in Tenerife and are located to toro past earthquakes in LA Palma, in the iron, in Tenerife and in the surroundings of Tenerife, highlighting 3 events in the swarm in The Teide Last Christmas Eve.

On the other hand, the signal from's seismogram and spectrogram is trying to recover normal with a little sign, to see if they put it to the point.

Isla de la palma
Es2017piabd 25/12/2017 10:38:58 10:38:58 28.6914-17.8999 3.6 km m 1.6 mblg ne the plains. Ilp - new

Tenerife
Es2017phobl 25/12/2017 06:22:54 06:22:54 28.1365-16.3458 0.0 km m 1.3 mblg is. Itf - new

Los Vinos - Tenerife, is still moving.
Es2017piebb 25/12/2017 19:18:14 19:18:14 28.2456-16.6829 13.0 km m 1.5 mblg ne guide. Itf
Es2017pihap 26/12/2017 01:47:37 01:47:37 28.3172-16.7028 12.0 km m 1.1 mblg of wine. Itf
Es2017pikbm 26/12/2017 08:24:13 08:24:13 28.3054-16.6834 10.0 km m 1.1 mblg is of wines. Itf
Es2017pikcc 26/12/2017 08:27:17 08:27:17 28.3324-16.7057 11.0 km m 1.4 mblg of wine. Itf

El Hierro Island
Es2017phpad 25/12/2017 08:20:51 08:20:51 27.8439-18.0687 2.3 km m 1.6 mblg nw border. Ihi - North at sea, in the middle of the gulf.

6 NEW EARTHQUAKES RELOCATED ANTESDEAYER DAY 24/12/2017 by ign when revising in Tenerife, one at sea in front of the candelaria area, another two in the swarm of the south ridge and three new exponential of 0.7, 0.9 And 0.6 in the early morning Christmas Eve of the earthquake - volcanic swarm with epicenter in the teide itself, which added to those already located previously made a total of 6 exponential. The depths deeper and fall between 3 AND 4 km. (Enrique).''

Es2017phago 24/12/2017 00:43:56 00:43:56 28.3266-16.3294 18.0 km m 1.4 mblg is candelaria. Itf - new

South slope of teide-Pico Viejo - Tenerife.
Es2017phbic 24/12/2017 03:04:00 03:04:00 28.2682-16.6312 2.4 km m 0.7 mblg s the. Itf - already located
Es2017phbie 24/12/2017 03:04:58 03:04:58 28.2585-16.6381 2.8 km m 0.1 mblg n vilaflor. Itf - already located
Es2017phbif 24/12/2017 03:05:07 03:05:07 28.2587-16.6398 2.3 km m 0.3 mblg n vilaflor. Itf-already located
Es2017phbig 24/12/2017 03:05:24 03:05:24 28.2439-16.6291 3.8 km m 0.7 mblg n vilaflor. Itf - new
Es2017phbih 24/12/2017 03:05:39 03:05:39 28.2679-16.6352 3.4 km m 0.9 mblg s the. Itf - new
Es2017phbni 24/12/201703:48:03 03:48:03 28.2658-16.6393 3.0 km m 0.6 mblg s the. Itf - new

South Ridge - Tenerife.
Es2017phdie 24/12/2017 07:25:13 07:25:13 28.1363-16.6430 7.0 km m 1.2 mblg sw vilaflor. Itf - new
Es2017phdnl 24/12/2017 08:09:36 08:09:36 28.1429-16.6461 5.9 km m 1.4 mblg sw vilaflor. Itf - already located
Es2017phdoe 24/12/2017 08:13:52 08:13:52 28.1398-16.6526 5.00 1.0 mblg sw vilaflor. Itf - new

Volcano in the middle
Es2017phdpl 24/12/2017 08:25:38 08:25:38 28.1663-16.1814 18.0 km m 2.1 Mblg Atlantic-Canary - revised earthquake

North of Gran Canaria -
Es2017phgpo 24/12/2017 14:57:39 14:57:39 28.4968-15.4698 29.0 km m 2.1 Mblg Atlantic-Canary - revised earthquake

El Hierro:
Es2017phjpk 24/12/2017 21:25:42 21:25:42 27.7534-18.1378 12.0 km m 1.4 mblg w border. Ihi - new
Es2017phkkp 24/12/2017 22:57:48 22:57:48 27.7409-18.0890 22.0 km m 1.5 mblg w border. Ihi - new
Title: Re: El Hierro
Post by: jand on December 27, 2017, 20:45:43 PM
Video of Earthquakes Canary Islands 2017 courtesy of MultiTeide.

''Video of seismicity in the Canary Islands located by the National Geographic Institute of Spain and CNIG during the year 2017. 1100 earthquakes have been located, of which: -800 in Tenerife and surroundings (less than 60 km from Teide) -140 in the island of La Palma (mainly during the October crisis) -70 on the island of El Hierro and surroundings''


https://www.youtube.com/watch?v=wbDQ5ngoKU4&feature=youtu.be
Title: Re: El Hierro
Post by: jand on December 28, 2017, 00:59:01 AM
The following statement has been translated the full article which will need translating can be found at :

http://www.eldiario.es/canariasahora/sociedad/Instituto-Volcanologico-Canarias-percepcion-volcanico_0_722678148.html

Involcan warns that the island society does not have an adequate perception of volcanic risk

The scientific director  of the Volcanological Institute of the Canary Islands,  Nemesio Pérez,  has pointed out that any mismanagement in this area can have a "very serious" impact

The scientific director of the Canarian Volcanological Institute (Involcan), Nemesio Pérez, warned on Tuesday that the island society does not have an adequate perception of volcanic risk and has pointed out that any mismanagement in this area can have a "very serious" impact .

Nemesio Perez has pronounced in this way in a press conference in which he informed, together with the adviser of the area Tenerife 2030 in the Island Council, Antonio García Marichal, about the activity that Involcan has carried out abroad throughout the year.

Asked if the society of the islands is prevented from a possible volcanic eruption, Pérez said "no" and argued that "we only remember Santa Rita when it thunders",''
Title: Re: El Hierro
Post by: jand on December 28, 2017, 13:18:52 PM
There has been an earthquake East of La Gomera this morning .

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017pjlck.gif

Updates by IGN.

1.4 mbLg   E SAN SEBASTIÁN DE LA GOMERA.I   2017/12/27 21:22:29  4  +info

.9 mbLg  SE ARICO.ITF   2017/12/27 19:55:29  18   +info

1.8 mbLg   ATLÁNTICO-CANARIAS  2017/12/27 09:04:54  24  +info

.9 mbLg   SE ICOD DE LOS VINOS.ITF   2017/12/27 04:19:02  9  +info

.9 mbLg  S ICOD DE LOS VINOS.ITF  2017/12/27 04:18:18  10  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2017/12/27 04:03:11   15  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 29, 2017, 05:54:54 AM
Latest report courtesy of Enrique.

Translated.

''more seismicity located in deferred in the area area Los Vinos Tenerife, Canary Islands, Spain.- 28/12/2017.-like other days today I see lines of events without locating, but after a few days they are located The most notable on deferred, with up to 48 H-72 h later so that in this case it is 3 earthquakes and microdisks located with 2 in the area of Los Vinos and one in guide of Isora.

The truth is that these three new ones located in a delayed fashion and which occurred yesterday are quite interesting:

The first of 04:03 located by the ign with a magnitude 1.1 in guide guide to 14.7 km deep until it looks like an LP, but without official confirmation it is hard to see by not being able to contrast with other stations, already Which is especially marked at low frequencies.

As for the two microdisks of magnitude 0.9 of Los Vinos, they look like a small swarm to be almost at the same time (44 sec), position and depth of 9.2 and 9.7 km, continuation of the Seismicity of the past day 26 and previous days that went through the same area and depth and area. (Enrique).

Yesterday day 27
Es2017pjdcm 27/12/2017 04:03:11 04:03:11 28.2598-16.7259 14.7 km m 1.1 mblg ne guide. Itf - new
Es2017pjdek 27/12/2017 04:18:18 04:18:18 28.3031-16.7003 9.7 km m 0.9 mblg Los Vinos. Itf - new
Es2017pjdel 27/12/2017 04:19:02 04:19:02 28.3159-16.6989 9.2 km m 0.9 mblg is Los Vinos. Itf - new

And remember the antesdeayer day 26
Es2017pihap 26/12/2017 01:47:37 01:47:37 28.3172-16.7028 12.0 km m 1.1 mblg Los Vinos. Itf
Es2017pikbm 26/12/2017 08:24:13 08:24:13 28.3054-16.6834 10.0 km m 1.1 mblg Los Vinos. Itf
Es2017pikcc 26/12/2017 08:27:17 08:27:17 28.3324-16.7057 11.0 km m 1.4 mblg Los Vinos. Itf
Title: Re: El Hierro
Post by: jand on December 29, 2017, 06:02:13 AM
2.0 mbLg   ATLÁNTICO-CANARIAS   2017/12/29 01:27:02  15  +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/12/29 00:57:08   17   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2017/12/28 18:16:21  4  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 29, 2017, 12:01:37 PM
Another deep 3.4 earthquake North of Tenerife and Gran Canaria .

3.4 mb   ATLÁNTICO-CANARIAS  2017/12/29 11:07:21  51  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2017pkmjd.gif
Title: Re: El Hierro
Post by: jand on December 29, 2017, 20:38:17 PM
The latest report by Involcan is out now .

Quoted by Enrique.

No se pierdan el Informe Guayota de INVOLCAN de la última semana, en el que aparece que el CO2 está por encima de lo normal, así como la energía sísmica y la temperatura de las fumarolas.(Enrique)

''Do not miss the report of the last week, in which the co2 is above normal, as well as the seismic energy and the temperature of the smokers. (Enrique)''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/26165534_1808545742512143_6998067482299304729_n.png?oh=41869fd173cf2c240ab60b74706dabd7&oe=5AF92724

Questions asked on the Involcan Facebook Page.

''El planteamiento es muy visual aunque agradecería unas pequeñas líneas comentando los datos. Pese al semáforo verde, hay varios parámetros con anomalías, podrían explicarnos las posibles razones?
Por otro lado el aumento de sismicidad y su localización (al menos en parte) en el entorno del Teide, qué puede significar? Se ha podido definir algún evento de tipo LP? Muchas gracias por informar.

The approach is very visual, although i would appreciate a few small lines commenting on the data. Despite the green light, there are several parameters with anomalies, could you explain the possible reasons?
On the other hand the increase in seismicity and its location (at least in part) in the teide environment, what can it mean? Have you been able to define an LP event? Thank you very much for reporting.

San Sanz Mike
San Sanz Mike No es trabajo de ellos esa información lo mismo que la da involcan la debería dar el IGN ,Pero no lo hacen ellos trabajan para otras instituciones y las explicaciones se las dan a quienes les apoyan cómo son el cabildo y el gobierno de canarias!

It is not work of them that information is the same as the da should give the ign, but they do not work for other institutions and the explanations are given to those who support them how are the cabildo and the government of the Canary Islands!

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-en-bn.pdf
Title: Re: El Hierro
Post by: jand on December 30, 2017, 05:36:16 AM
Latest update courtesy of Enrique.

Translated.
Earthquake of 3.4 North of Gran Canaria and continue the seismicity in the area area of Los Vinos Tenerife, and in the area of the volcano in the middle, Canary Islands, Spain.- 29/12/2017.-almost At noon there has been a regional earthquake to the north of Gran Canaria and northeast of the peninsula of anaga in Tenerife in depth, 51 km, which makes you think you will bring it to earth, it will be more shallow and surely Increase of magnitude when you check.

Es2017pkmjd 29/12/2017 11:07:21 11:07:21 28.8915-15.5018 50.9 km m 3.4 MB Atlantic-Canary - located about 90 km north of Gran Canaria and about 80 km to Northeast of the peninsula in Tenerife.

As usual, there are still many earthquakes to locate yesterday and today they are visible in the spectrogram, for example at 04:39 pm today, but a while ago they have put one at 19:09 a little more Highlight of magnitude 1.3 in the area of the swarm of wines 10.3 km deep. Edited: a while ago they have placed two smaller earthquakes in 1.1 and 0.9 in the same area at a depth of 11.1 and 9.6 km respectively.

Es2017plaei 29/12/2017 19:09:30 19:09:30 28.3032-16.6980 10.3 km m 1.3 mblg of wine. Itf
Es2017pknkn 29/12/2017 13:30:40 13:30:40 28.3177-16.7048 11.1 km m 1.1 mblg of wine. Itf-new
Es2017pkohe 29/12/2017 15:11:53 15:11:53 28.3059-16.7008 9.6 km m 0.9 mblg of wine. Itf-new

In the area of the volcano in between three earthquakes between the evening of yesterday and this morning all of them of magnitude 2.0 in the 20 km in the environment. For when a submarine seismograph in the area, the location error of all this seismicity is very large. The Usgs has some very cool in the axial area, to see for when we have some wise men to bring us some. (Enrique).

Es2017pkemn 28/12/2017 18:16:21 18:16:21 28.0725-16.0234 4.0 km m 2.0 Mblg Atlantic-Canary - Located 11 km east of the volcano in the middle to Gran Canaria
Es2017pkhoc 29/12/2017 00:57:08 00:57:08 28.0254-16.2709 16.6 km m 2.0 Mblg Atlantic-Canary - Located 11 km southwest of the volcano in the middle
Es2017pkibn 29/12/2017 01:27:02 01:27:02 28.1174-16.1045 15.3 km m 2.0 Mblg Atlantic-CANARY - LOCATED 6 km northeast of the volcano in the middle

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26168987_471796229885016_9011560131968020473_n.jpg?oh=af2555e480a72f06c75484c688ac3880&oe=5AC75167

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26166936_471798529884786_8342294100039075737_n.jpg?oh=0558cf52bfa584a06a22a9f334b0fc95&oe=5AF92B71
''
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26166662_471797836551522_529081958948451179_n.jpg?oh=3f74bebab665d80a6a339035f781f190&oe=5ABC0F56
Title: Re: El Hierro
Post by: jand on December 30, 2017, 20:18:51 PM
Activity continuing

1.9 mbLg   ATLÁNTICO-CANARIAS   2017/12/30 15:34:37  +info

2.1 mbLg   ATLÁNTICO-CANARIAS   2017/12/30 14:57:41  31  +info

1.3 mbLg   S ICOD DE LOS VINOS.ITF   2017/12/29 19:09:30  10  +info

.9 mbLg   S ICOD DE LOS VINOS.ITF   2017/12/29 15:11:53  10  +info

1.1 mbLg   S ICOD DE LOS VINOS.ITF  2017/12/29 13:30:40  11  +inf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 30, 2017, 21:45:22 PM
Latest update courtesy of Enrique:

''Earthquake from 2.1 to the North-East of Gran Canaria and in the area of the volcano in the middle, Canary Islands, Spain.- 29/12/2017.-Mid-afternoon have located a couple of earthquakes, a depth of magnitude 2.1 to 18 km to ne of the coast of Gran Canaria 31 km deep and another very close to the volcano in the middle of magnitude 1.9 without depth about 4 km to the top of the Volcano.

Es2017pljgk 30/12/2017 14:57:41 14:57:41 28.2049-15.2243 31.0 km m 2.1 Mblg Atlantic-Canary-18 km to the east of the port of Las Palmas de Gran Canaria.
Es2017pljld 30/12/2017 15:34:37 15:34:37 28.0601 16.1312 _._ km m 1.9 Mblg Atlantic-Canary-4 km to the volcano in the middle.

As previous days, there is quite a lot of seismicity and microsismicidad in Maci, past midnight, with clear events at 00:05 h and 00:43 h and 00:44 h UTC so it is possible to have some inside of Tenerife, Either in the area of Los Vinos, on the south ridge in vilaflor or in the southern area of the central teide peak. There is also one at noon at 11:15 H, 11:45 H, 11;47 h, 11:48 H 12:35 h UTC. Let's see what they locate. (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26047255_472199289844710_8783270398184331319_n.jpg?oh=9f3f353b56db942bd8fc63749e172b5f&oe=5AB8971E
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on January 01, 2018, 01:08:05 AM
Happy New Year Jand, thanks for all the info you have provided during the year.
Title: Re: El Hierro
Post by: jand on January 01, 2018, 21:19:13 PM
Happy New Year Tamara to you hope you find all the updates interesting and informative to know whats happening around the Canary Islands .


Title: Re: El Hierro
Post by: jand on January 04, 2018, 09:01:47 AM
There has been a shallow earthquake near the summit of  Volcano Teide as reported courtesy of Enrique.

,,Earthquake of magnitude 1.7 in el teide, Tenerife, Canary Islands, Spain.- 04/12/2017.-a while ago the ign has located an earthquake near the teide summit at about 2 Miles in depth. Possibly in the hydrothermal vent system of mount teide. We'll see what happens next. See if you can see the seismograms and spectrograms..''

22:53:31 22:53:31 28.2690 Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26165528_474136199651019_2432388130078206395_n.jpg?oh=9d3c04ef5e21aef90f05c0d71d78b76b&oe=5AC0D494

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018acald&zona=1
Title: Re: El Hierro
Post by: jand on January 04, 2018, 09:05:03 AM
1.7 mbLg    S LA GUANCHA.ITF   2018/01/03 22:53:31  2  +info

.8 mbLg  NW FASNIA.ITF  2018/01/02 14:55:00   7   +info

1.6 mbLg   SE FASNIA.ITF  2018/01/01 20:30:09  21  +info

1.9 mbLg   E EL PUEBLO.ILP   2018/01/01 09:28:16  9   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 07, 2018, 09:03:27 AM
IGN have not updated yet anything over the last couple of days .

This morning though there have already been 2 deeper earthquakes close to the east coast of Tenerife .

1.9 mbLg   SE FASNIA.ITF   2018/01/07 05:08:29   21  +info

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/01/07 04:53:21   26  +info

2.4 mbLg   ATLÁNTICO-CANARIAS  2018/01/07 04:31:12  28  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018aeekn.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018aeeib.gif
Title: Re: El Hierro
Post by: jand on January 07, 2018, 13:37:03 PM
Latest report courtesy of Enrique.

Translated.

Three earthquakes located off the coast of Tenerife, Canary Islands, Spain.- 07/12/2017-three clearly tectonic earthquakes for regional efforts that are clearly reflected in the spectrogram of maci have been located by the ign in front of The East Coast of the island of Tenerife. The first has been of magnitude 1.9 and 21.1 km deep in the area of fasnia and a little further to the north, almost in front of the Valley Valley, two more notable of magnitude 2.4 and 2.6 have been located. At a depth of about 27.9 km and 25.7 km respectively (Enrique)

Es2018aeeib 07/01/2018 04:31:12 04:31:12 28.2632-16.2604 27.9 km m 2.4 Mblg Atlantic-Canary Islands
Es2018aeekn 07/01/2018 04:53:21 04:53:21 28.2522-16.2458 25.7 km m 2.6 Mblg Atlantic-Canary Islands
Es2018aeeml 07/01/2018 05:08:29 05:08:29 28.1995-16.3352 21. 1 KM M 1.9 mblg is. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26195891_475608092837163_4077013129071846963_n.jpg?oh=e8341fffdaf977181eac931d9c26c57b&oe=5AF059B5

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26196055_475608096170496_77686812289833969_n.jpg?oh=7d98cdf9e01f8f98e40b4082ff7d7baf&oe=5AB76AC2


Still ongoing discussions on the internet regarding the recent activity pasted below are parts of some.

Question relating to the above report by Enrique :

San Sanz Mike :

''En serio sigue diciendo que todo es normal? 2.4 km de profundidad eso es magmatico y encima un dos por uno! Enrique podría ser 4 o incluso 5 hay dos líneas menos marcada desde el espectograma de (MACI) si miramos otros sismografos quizás lo veamos mejor!

Translated :
Do you really keep saying that everything is normal? 2.4 miles deep that's magmatico and over a two-by-one! Enrique could be 4 OR EVEN 5 there are two less marked lines from the spectrograph of (Maci) if we look at other seismographs we may see it better!


Answer by
Guona Gervina:

Aunque recientemente se reportaron eventos someros, en esta información las profundidades que estimaron son entre 21km y 28km.
La actividad es lógica y manifiesta, afortunadamente se han incrementado los equipos de detección y análisis, por eso es importante vuestra dedicación en el estudio y divulgación de los datos suministrados.
Los territorios volcánicos son atractivos por muchos motivos, es normal vivir en ellos y visitarlos pero es fundamental hacerlo con prevención e información a todos los niveles.

Translated.

Although events have recently been reported, in this information the depths they estimated are between 21 km and 28 km.
The activity is logical and manifest, fortunately the detection and analysis teams have been increased, so your dedication to the study and dissemination of the data provided is important.
Volcanic territories are attractive for many reasons, it is normal to live in them and visit them but it is essential to do so with prevention and information at all levels.

San Sanz Mike:
Question:
San Sanz Mike Que razón tienes de hecho escribimos un artículo del cual en algunas páginas nos trataron de alarmistas ,y solo decir que una erupción es difícil predecirla pero si aparte que es complicado no muestran las cosas como son más complicado aun y también poner que muchos dicen esos movimientos son de que es una isla volcánica pero no saben que esa montaña o la roca cómo alguno lo llaman es un volcán el 3 volcán más grande y alto del mundo con muestras del pasado haber sido capaz de destozar la isla en el pasado y esas pruebas están ya que es un estrato volcán un volcán formado sobre otro a fecha de hoy buscan todavía el anterior volcán en las zonas de las cañadas ,y si hizo desaparecer la isla en el pasado puede volver hacerlo en el futuro y el Echeyde tiene una erupción al siglo lo que es igual cada 100 años y llevamos en edad geológica 115 vamos estámos pasado de fecha ,y los que decimos que hay que prepararse y decir esto no es alarmar si no prevenir para lo que pueda pasar y SOBRE TODO EDUCAR, un saludo Guona Gervina

Translated:

San Sanz Mike :

What a reason you have in fact wrote an article which on some pages treated us as an alarmist, and just say that an eruption is difficult to predict but if it is complicated they do not show things as they are more complicated and also put many people say those moves They are a volcanic island but they do not know that that mountain or rock how they call it is a volcano the 3 largest and highest volcano in the world with samples of the past having been able to destozar the island in the past and those Evidence is as it is a volcano layer a volcano formed about another to date is still looking for the previous volcano in the areas of the cañadas, and if it made the island disappear in the past it can go back in the future and the echeyde has a rash To the century which is equal every 100 years and we are in geological age 115 we are past date, and those who say we need to prepare and say this is not alarm if not to prevent what can happen and above all Educate, a greeting Guona Gervina.



Title: Re: El Hierro
Post by: jand on January 08, 2018, 20:39:22 PM
Latest report courtesy of Enrique.

Translated.

''DOS SISMOS LOCALIZADOS MÁS Y REVISADOS LOS TRES DE AYER FRENTE A LA COSTA DE TENERIFE, CANARIAS, ESPAÃ'A.- 07/12/2017 - Hoy se han localizado dos sismos en el archipiélago canario, uno entre Fuerteventura y Gran Canaria de 2.5 de magnitud y a una profundidad de 14.3 km. El otro ha sido frente a las costas de Arico en el este de Tenerife de una magnitud 1.4 y a una profundidad de 8.5 km.

SISMOS DE HOY
es2018aeoef 08/01/2018 01:41:31 01:41:31 27.8738 -15.0114 14.3 km M 2...
See More
040.- Two earthquakes located more and revised the three of yesterday off the coast of Tenerife, Canary Islands, Spain.- 07/12/2017-today, two earthquakes have been located in the Canary Islands, one between fuerteventura and Gran Canaria Of 2.5 magnitude and at a depth of 14.3 km. The other has been off the coast of arico in the east of Tenerife of a magnitude 1.4 and at a depth of 8.5 km.

Earthquakes today
Es2018aeoef 08/01/2018 01:41:31 01:41:31 27.8738-15.0114 14.3 km m 2.5 Mblg Atlantic-Canary Islands - between fuerteventura and Gran Canaria

Es2018aeoil 08/01/2018 02:17:03 02:17:03 28.1229-16.3715 8.5 km m 1.4 mblg is. Itf

In the seismogram of Maci there are lines of earthquakes, electric parasites or jumps and there are also very clear signs of work near the sensor, possibly a road or road. They start at 8, stop, eat breakfast, follow after lunch, stop again a little before 13:00 pm and continue at 14:00 pm in the afternoon until 17:30 pm more or less Uninterrupted.

The three earthquakes yesterday have been relocated by the ign off the east coast of the island of Tenerife, with small variations in depth, position and magnitude (Enrique).''

Earthquakes Yesterday:
Es2018aeeib 07/01/2018 04:31:12 04:31:12 28.2812-16.2663 28.7 km m 2.5 Mblg Atlantic-Canary Islands
Es2018aeekn 07/01/2018 04:53:22 04:53:22 28.2764-16.2625 26.5 km m 2.6 Mblg Atlantic-Canary Islands
Es2018aeeml 07/01/2018 05:08:29 05:08:29 28.2681-16.2998 24.5 km m 2.1 mblg is candelaria. Itf

Original Earthquakes Yesterday.:
Es2018aeeib 07/01/2018 04:31:12 04:31:12 28.2632-16.2604 27.9 km m 2.4 Mblg Atlantic-Canary Islands
Es2018aeekn 07/01/2018 04:53:21 04:53:21 28.2522-16.2458 25.7 km m 2.6 Mblg Atlantic-Canary Islands
Es2018aeeml 07/01/2018 05:08:29 05:08:29 28.1995-16.3352 21. 1 KM M 1.9 mblg is. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 10, 2018, 17:14:44 PM
Interesting Article .

Translated.

''A study finds indications of the existence of a great submarine fault between Tenerife and Gran Canaria
The discovery would connect the volcanic processes that formed the Archipelago with the tectonic movements of the Atlas.

Geologists from two Spanish universities have found in the submerged part of Gran Canaria indications of the existence of a large submarine fault between this island and Tenerife that would connect the volcanic processes that formed the Archipelago with the tectonic movements of the Atlas.

Researchers Isabel Blanco, of the University of Burgos, and Fuensanta G. Montesinos and José Arnoso, of the Complutense of Madrid, publish this month in the journal Scientific reports , of the Nature group , the results of the review they have done on the data magnetic collected in the Canary archipelago by the National Geographic Institute (IGN) in the nineties.

These three researchers explain that they have found evidence of the existence in the submerged part of the northwest of Gran Canaria of a large rocky body with inverse polarity to the current magnetic orientation of the Earth and a size that represents almost a fifth of the entire building of the island.

In this sense, remember that the huge mountain that forms on the seabed Gran Canaria has a volume of between 35,000 and 40,000 cubic kilometers, in which the island that rises almost 2,000 meters above the sea only accounts for 2% of the total.

The body with magnetic anomalies that have detected in the northwest of Gran Canaria has between 2,100 and 10,000 cubic kilometers of volume, its shape is elongated and narrow, extends from East-Northeast to West-Southwest and extends vertically from the bed from the sea up to 6,000 or 13,000 meters below.

The authors consider that this type of geometry points to magmas that emerged in the growth phase of Gran Canaria under the influence of a large fault, and at a time in the past of the Earth in which the magnetic poles were inverted with respect to the present (hence its inverse polarization).

This article enters fully into a decades-long debate: the one about the geological mechanism that formed (and continues to form) the Canary Islands, if it is a hot spot under the earth's crust that has been appearing magma towards the surface while the plate on which the Archipelago is located moves towards the East or if it is the result of tectonic mechanisms.

At this time, the most accepted explanation is the first one. The signatories of this work do not refute it, but consider that the existence of a fault between Tenerife and Gran Canaria linked in some way to the Atlas Mountains helps to better explain the rapid growth experienced by some of its islands within that pen scheme. magmatic on which the islands move.

This is not the first time that the existence of a fault in the funds located between Gran Canaria and Tenerife is suggested. This was done in 1971 by two British scientists (Bosshard and MacFarlane) after a gravimetric study and the hypothesis regained strength after a 5.2 earthquake that occurred in that area in 1989.

Those responsible for the work published this month Scientific reports highlight that their data coincide in an "extraordinary" way with those obtained four decades ago by Bosshard and MacFarlane and "prove both the presence of an important tectonic element and its influence in the first moments of evolution of the islands".

"It is worth specifying that, although this fault between Tenerife and Gran Canaria has not been active in recent times nor is it today, our magnetic model indicates that it conditioned the rise of magma in the central part of the archipelago during the first stages of growth of the island of Gran Canaria ", they add.

The thesis of these geologists, linked to the Geodesy group of the Complutense, is that "the genesis of the Canary Islands was very conditioned by a tectonic context of tearing probably connected to the tectonic movements of the Atlas", in North Africa.''

http://www.eldiario.es/canariasahora/sociedad/estudios-indicios-falla-submarino-Tenerife-Gran_Canaria_0_727927426.html#click=https://t.co/A7M41ACeYz
Title: Re: El Hierro
Post by: jand on January 13, 2018, 08:51:18 AM
There was a small swarm of earthquakes Tenerife yesterday all at deeper depths.

2.0 mbLg   SE ARICO.ITF   2018/01/12 20:55:12   34   +info

1.9 mbLg   SE ARICO.ITF   2018/01/12 20:34:11   32   +info

2.0 mbLg   SE ARICO.ITF   2018/01/12 20:20:49  35  +info

2.5 mbLg   SE ARICO.ITF   2018/01/12 20:16:44   33  +info

2.0 mbLg   SE ARICO.ITF  2018/01/12 20:13:02  34   +info

2.1 mbLg  SE ARICO.ITF   2018/01/12 20:03:30  33  +info

1.7 mbLg   SE ARICO.ITF   2018/01/12 20:00:26  27  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 13, 2018, 08:53:22 AM
Report courtesy of Enrique regarding the swarm.

Translated.

''deep seismic swarm off the coast of arico in Tenerife, Canary Islands, Spain. A SEISMIC SWARM IS OCCURRING in the last few minutes, it is not known whether volcanic or tectonic but is located according to the ign about 4-6 km sea inside the coast of arico and one on the coast line. Although there are more than a dozen lines in the spectrogram spectrogram.

At the moment they have located 7 that are the most remarkable with magnitudes between 1.7 and 2.5 and at a depth between 27.1 and 34.8 km. Some have been able to feel weakly, don't forget to fill out the questionnaire (Enrique).''

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26230307_477825799282059_90212322812083526_n.jpg?oh=ad468916965ecb1007404687970851b4&oe=5AB100CD

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26239407_477827665948539_4805814383674874938_n.jpg?oh=b4f7bc3342d8ceff918aa0e12fe23255&oe=5AB2617D
Title: Re: El Hierro
Post by: jand on January 15, 2018, 11:04:17 AM
IGN have updated the swarm of earthquakes for the 12th January there are 12 in total now all at deeper depths.

2.0 mbLg   SE ARICO.ITF   2018/01/12 20:55:12  34  +info

1.9 mbLg   SE ARICO.ITF   2018/01/12 20:34:11   32   +info 

1.6 mbLg   SE FASNIA.ITF   2018/01/12 20:24:34   29   +info

1.6 mbLg   E ARICO.ITF   2018/01/12 20:22:10   30  +info

2.0 mbLg   SE ARICO.ITF   2018/01/12 20:20:49   35   +info

2.3 mbLg   E ARICO.ITF   2018/01/12 20:16:44   30   +info

1.7 mbLg   E ARICO.ITF   2018/01/12 20:13:02   31   +info

1.5 mbLg   SE ARICO.ITF   2018/01/12 20:05:45   28   +info

1.6 mbLg   E ARICO.ITF   2018/01/12 20:03:59   30   +info

2.0 mbLg   SE ARICO.ITF   2018/01/12 20:03:30   32   +info

1.7 mbLg   SE ARICO.ITF   2018/01/12 20:02:18  31  +info

1.5 mbLg   SE ARICO.ITF   2018/01/12 20:00:26   27   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 15, 2018, 18:29:34 PM
Latest report courtesy of Enrique regarding the latest activity .

Translated.

''two earthquakes South of the deep seismic swarm a few days ago off the coast of arico in Tenerife, and more earthquakes relocated, Canary, Spain.- today we have two earthquakes of magnitude 1.7 located between Tenerife and Gran Canaria A little further south from where last Friday we had a deep seismic swarm to something less than 24 km deep. There are a few more lines at 22:29 H, 01:01 h and 03:17 H, but have not yet been located.

Es2018ajmki 15/01/2018 03:37:51 28.0617-16.3384 23.9 km m 1.7 Mblg Atlantic-Canaries
Es2018ajmpc 15/01/2018 04:15:37 28.0550-16.2867 23.8 km m 1.7 Mblg Atlantic-Canaries

In addition, the ign has relocated in addition to the 7 initials that have generally been relocated in position except one, less magnitude and less depth except one. There are 6 new ones that make a total of 13 earthquakes with magnitudes between 1.5 and 2.5 and at a depth between 27.3 and 34.8 km. (Henry)

Es2018aidaa 12/01/2018 20:00:26 28.1123-16.3753 27.1 km m 1.7 Itf - first calculation 1.
Es2018aidaa 12/01/2018 20:00:26 28.1212-16.4016 27.3 km m 1.5 Itf - earthquake already located revised 1.

Es2018aidae 12/01/2018 20:02:18 28.1135-16.3935 30.5 km m 1.7 Itf - new earthquake revised 2.

Es2018aidag 12/01/2018 20:03:30 28.1222-16.3755 33.4 km m 2.1 Itf - first calculation 3.
Es2018aidag 12/01/2018 20:03:30 28.1356-16.3330 31.6 km m 2.0 Itf - earthquake already located revised 3.

Es2018aidah 12/01/2018 20:03:59 28.1489-16.3534 30.0 km m 1.6 mblg and arico. Itf - new earthquake revised 4.

Es2018aidak 12/01/2018 20:05:45 28.1377-16.3437 27.8 km m 1.5 Itf - new earthquake revised 5.

Es2018aidbj 12/01/2018 20:13:02 28.1443-16.4304 34.3 km m 2.0 Itf - first calculation 6.
Es2018aidbj 12/01/2018 20:13:02 28.1401-16.3298 30.9 km m 1.7 mblg and arico. Itf - earthquake already located revised 6.

Es2018aidca 12/01/2018 20:16:44 28.1441-16.3770 33.2 km m 2.5 Itf - first calculation 7.
Es2018aidca 12/01/2018 20:16:44 28.1496-16.3644 30.0 km m 2.3 mblg and arico. Itf - earthquake already located revised 7.

Es2018aidci 12/01/2018 20:20:49 28.1527-16.3904 34.8 km m 2.0 Itf - first calculation 8.
Es2018aidci 12/01/2018 20:20:49 28.1527-16.3904 34.8 km m 2.0 Itf - earthquake already located revised 8.

Es2018aidcl 12/01/2018 20:22:10 28.1460-16.3451 30.1 km m 1.6 mblg and arico. Itf - new earthquake revised 9.

Es2018aidcp 12/01/2018 20:24:34 28.1611-16.3356 29.2 km m 1.6 Itf-earthquake new revised 10.

Es2018aidec 12/01/2018 20:34:11 28.1434-16.3621 32.4 km m 1.9 Itf - first calculation 11.
Es2018aidec 12/01/2018 20:34:11 28.1385-16.3585 30.9 km m 1.6 Itf - earthquake already located revised 11.

Es2018aidgk 12/01/2018 20:55:12 28.1469-16.3702 34.4 km m 2.0 Itf - first calculation 12.
Es2018aidgk 12/01/2018 20:55:12 28.1468-16.3738 33.8 km m 1.8 Itf - earthquake already located revised 12.

Es2018aidkk 12/01/2018 21:26:49 28.1432-16.3896 32.2 km m 1.6 Itf - new earthquake revised 13.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26734209_478954272502545_4390697143155009849_n.jpg?oh=892fb3a2c61c044ca4275b8158a3813e&oe=5AFDA65F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/26733355_478953529169286_2146887240082786340_n.jpg?oh=1eda45a08540297ae4970be0c0cc68c1&oe=5AF6EDBC
Title: Re: El Hierro
Post by: jand on January 21, 2018, 12:53:34 PM
Interesting article parts posted below  the full article can be found on the link posted at the end.

The Canary Islands is among the most active volcanic archipelagos. Indeed, Tenerife is one of the world`s largest active volcanoes having experienced numerous Plinian eruptions and caldera-collapses, many of which have ejected volumes up to fifty times greater than the 1980 Mount St Helens eruption26,27,28. Furthermore, the Canary Islands, and in particular Tenerife, have incurred numerous large landslides over the last seven million years (roughly every 150 to 250 kyr) with volumes often over 300 km3 (Fig. 1)6,7,8. There is growing evidence that suggests explosive eruptions and mass wasting processes have a cause-and-effect relationship in ocean island settings7,12,29,30,31,32,33,34; whereas some other terrestrial volcanoes show no such relationship9,24,25. During the development of the Canadas Upper Group (1.56 Ma to 0.17 Ma) on Tenerife, in the Western Canary Islands, the Canadas volcano underwent three distinctive phases of growth and destruction, each ending with both a caldera eruption and a coeval lateral flank collapse (Fig. 2)7,8,29,30,31,32,33,34,35. Thus Tenerife presents an excellent opportunity to examine the relationships between these two destructive processes.

https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-018-19285-2/MediaObjects/41598_2018_19285_Fig1_HTML.jpg

Map of the Canary Islands and the Moroccan Turbidite System. Canary Islands debris avalanche deposits shown in black, while Icod deposit is in dark green, the Orotava deposit in dark blue, Roques de Garcia in red, and Cumbre Neuva in yellow. Pale overlay signifies the spatial distribution of the sediment gravity flow deposits associated with the Icod landslide from Northern Tenerife. Sediment core locations are shown as red circles, while cores referenced in this contribution are in yellow and labelled (including ODP Sites 950, 951 and 952). Abbreviations are: AC = Agadir Canyon, AB = Agadir Basin, MAP = Madeira Abyssal Plain, SAP = Seine Abyssal Plain, MDCS = Madeira Distributary Channels, and CBR = Casablanca Ridge. Canary Islands landslides Icod (brown), Orotava (purple) and Rogues de Garcia (red) from Tenerife and Cumbre Nueva (grey). May also shows the area extent of the turbidites associated with the Icod landslide. Map was generated using ArcGIS 10.1 software based upon bathymetric and digital elevation data from GEBCO.

https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41598-018-19285-2/MediaObjects/41598_2018_19285_Fig2_HTML.jpg

Timing of flank collapses from Northern Tenerife and caldera-forming eruptions. Volcaniclastic turbidites from the Madeira Abyssal Plain recorded at site D11814 (location on Fig. 1). Biostratigraphic and photospectral data from Hunt et al.7. Timing of caldera-forming eruptions from Marti et al.35. Further information regarding the timing of landslides and caldera eruptions and the nature of the deposits are documented in supplement 1.


Previous studies postulate that caldera-forming and similar explosive eruptions may cause ground accelerations that trigger flank collapse33,34. For example, the 2002 explosive eruption of Stromboli Volcano caused a sequence of subsequent tsunamigenic landslides36. The involvement of caldera-forming eruptions on ocean islands influencing flank collapse is postulated with the specific reference to the formation of the Icod and Orotava Valleys on Tenerife31,32,33,34. However, preliminary evidence from distal marine deposits of the Icod landslide (165 ka) on Northern Tenerife and terrestrial deposits from the resulting landslide-tsunamis suggest that initial stages of multistage submarine flank failure were succeeded by the Abrigo caldera-forming eruption12,37. Here, we investigate this relationship between volcanic island landslides and large explosive, often caldera-forming, Plinian eruptions. We wish to understand whether landslides and eruptions are linked, and if so, which comes first. Past work has shown that large-volume volcanic island collapse can occur in multiple distinct stages or sub-units12,38. Therefore we also wish to understand whether particular stages of failure are associated with the eruptions and test previous hypotheses regarding the influence of ocean island flank collapses towards changing magma chamber pressure regimes at depth39.

Our study examines distal marine deposits, called turbidites, from the multistage Icod, Orotava and Roques de Garcia flank collapses on Northern Tenerife. The ages of these deposits coincide with the timing of Abrigo and Granadilla eruptions that generated the Diego Hernandez and Guajara calderas, respectively, and ignimbrite eruptions that created the Ucanca caldera (Fig. 2; Supplementary 1)7,12,27,29,30,31,40,41,42,43,44. We compare chemical compositions of volcanic glass from multiple turbidite layers (sub-units) of these individual slides deposited in the basins adjacent to the Western Canary Islands. These data represent newly analysed volcanic glasses and those collated from past studies12,38. We also analyse volcanic glasses from the coeval Abrigo and Granadilla eruptions recovered from terrestrial exposures near the town of Tajao, Southern Tenerife. We also collate previous analyses of volcanic glasses from a tephra recovered in ODP Core 953 dated to ~1.0 Ma synonymous with the caldera-eruptions at the end of the Ucanca Formation45,46. Comparison of compositions of volcanic glasses from the landslides and eruptions provides a uniquely detailed investigation of the landslide dynamics and their relationships with island volcanism (Supplementary 1, 2)6,7,38.

Tenerife`s flank collapses and their relationship to caldera eruptions
The Las Cañadas volcanic edifice on Tenerife has a history punctuated by both effusive lava flows and explosive eruptions of phonolitic ignimbrites31,47. Indeed, recent volcanism has occurred within three cycles, each culminating in a caldera-forming eruption, these include the most recent Abrigo (160â€"185 ka) at the end of the Diego Hernandez Cycle, Granadilla (560â€"600 ka) ignimbrites at the end of the Guajara Cycle, and a series of ignimbrites (1.0â€"1.2 Ma) at the end of the Ucanca Cycle (Supplementary 1â€"2)31,40,41,42,47. The northern flank of Tenerife is sculpted by the voluminous multistage Icod (165 ± 5 ka), Orotava (535 ± 5 ka) and Roques de Garcia (1.15 ± 0.01 Ma) landslides, which broadly coincide with the age of the Abrigo, Granadilla and terminal Ucanca caldera-forming eruptions (Fig. 2; Supplementary 1)6,7,12,39, suggesting that the collapses and eruptions are likely linked7,12,29,30,37; although the nature of that link remained unresolved with certainty.

Turbidites were deposited beneath dilute turbulent sediment flows formed as the slide mass moved downslope under gravity and disaggregated7,8,12,38. Canary Island landslide deposits in adjacent deep sea basins, such as those of the Icod, Oratava and Roques de Garcia landslides, are unusual as they comprise a series of stacked graded turbidite sand and mud intervals, called sub-units (Fig. 3)12,38,48,49. These sub-units are compositionally distinct and record landslide emplacement into the ocean in a series of retrogressive stages12,38,49. In these distal deep-sea environments over 500 km from the islands, each turbidite sub-unit is often separated by a 5â€"75 cm layer of clay and fine silt. These fine-grained intervening sediments settled relatively slowly from the waning turbidity current, potentially reflecting substantial time lags (representing at least tens to hundreds of hours) between individual successive sub-unit failures (Fig. 3)12. The initial sub-unit(s) within the distal landslide deposits are thicker and contain marine bioclastic sediment and altered volcaniclastics in contrast to later sub-units12,38,49. This suggests that the initial stage(s) of each landslide comprised most of the failure volume, and were sourced from submerged parts of the volcanic island12,38. Later sub-units are smaller-volume and are composed almost entirely of unaltered volcanic glass from the flanks of the active subaerial edifice12,38,49, implicating progressive sub-unit failures migrated retrogressively from the submerged to the entirely subaerial flanks of the volcano12,38,49.

https://www.nature.com/articles/s41598-018-19285-2
Title: Re: El Hierro
Post by: jand on January 22, 2018, 04:25:43 AM
Last night a 1.7 earthquake at a shallow depth of 6km Tenerife.

1.7 mbLg  S REALEJO ALTO.ITF  2018/01/21 20:31:16  6  +info

Report courtesy of Enrique.

''earthquake in the alto, Tenerife, Canary Islands.- 21/01/2018.-a few minutes ago a 1.7 6-mile earthquake was located under the escarpment of the valley. It is fully appreciated in Maci, the vertical sign of the right in which the whole day comes out. It's not the schedule yet.''

Es2018aognp 21/01/2018 20:31:16 20:31:16 28.3382-16.5886 6.3 km m 1.7 mblg s realejo high. Itf

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018aognp&zona=1

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 22, 2018, 09:55:01 AM
IGN have started to update the list for the last couple of days.

2.7 mbLg ATLÁNTICO-CANARIAS   2018/01/21 08:35:58   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2018/01/21 04:37:22  29  +info

1.9 mbLg   NW FASNIA.ITF   2018/01/21 01:17:38   15  +info

1.7 mbLg   E LA OROTAVA.ITF   2018/01/20 17:36:46  21  +info

1.0 mbLg   ATLÁNTICO-CANARIAS   2018/01/19 01:27:38  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 23, 2018, 09:45:19 AM
This evening a new shallow earthquake at only 3km depth.

1.9 mbLg   ATLÁNTICO-CANARIAS   2018/01/23 17:14:59  3   +info

1.5 mbLg   SE FASNIA.ITF   2018/01/23 07:12:04   16   +info

1.1 mbLg    NE GUÍA DE ISORA.ITF   2018/01/23 03:55:15  13   +info

1.4 mbLg   S LOS SILOS.ITF   2018/01/23 00:31:31   14   +info

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/01/22 20:08:54  11   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 27, 2018, 12:02:03 PM
A 2.1 earthquake this morning on the Northern edge of the crater Teide.

2.1 mbLg   SE LA GUANCHA.ITF   2018/01/27 10:01:21   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bcehd.gif

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/01/26 21:10:52   29   +info

.8 mbLg    SE ARICO.ITF    2018/01/25 02:50:00   2   +info

1.5 mbLg    ATLÁNTICO-CANARIAS   2018/01/24 00:27:10   20   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 29, 2018, 23:21:51 PM
Activity back to El Hierro.

2.3 mbLg   SW FRONTERA.IHI    2018/01/29 19:57:28    15   +info

2.0 mbLg   SW FRONTERA.IHI   2018/01/29 19:56:58  12  +info

1.9 mbLg   SW EL PINAR.IHI   2018/01/27 14:36:43   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 29, 2018, 23:30:13 PM
Involcan on their Facebook page  have reported that ITER have reported an increase in carbon dioxide emissions El Hierro.

El INVOLCAN registra un cambio de tendencia en la emisión difusa de CO2 por el edificio volcánico insular de El Hierro

Translated

..The involcan records a change of trend in the diffuse co2 emission by the insular volcanic building

Since Mid-January there has been a slight upward trend in carbon dioxide emissions reached 904 ± 30 tonnes per day

Scientists from the institute of technology and renewable energy (Iter), an agency dependent on the insular cabildo of Tenerife, and currently being part of the institute of the Canary Islands (Involcan) have communicated to the directorate of the special plan for civil protection for the volcanic risk of the Autonomous community of the Canary Islands (Pevolca), which is experiencing a change of trend in the diffuse emission of carbon dioxide (Co2) into the atmosphere by the iron island volcanic building during the second half of January, reaching 904 ± 30 tonnes per day at the end of January. This trend change is observed after a downward trend of the diffuse emission of carbon dioxide (Co2) into the atmosphere by the iron island volcanic building since late November, when it reached 2.398 ± 115 Tonnes per day, until mid-January, when it entered an emission rate of 661 ± 37 tonnes per day. To point out that these values do not relate to the emission of carbon dioxide (Co2) which occurs through the submarine eruption of iron, but to the amount of carbon dioxide (Co2) emitted into the atmosphere through the environment Surface (Floor-Air Interface) which makes up 278 km2 of area of the Meridian Island.

In order to obtain these results, scientific campaigns are carried out, involving hundreds of diffuse carbon dioxide (Co2) measures carried out on the entire surface of the iron island, with the aim of investigating the spatial-temporal variations of the Diffuse emission of carbon dioxide (Co2) into the atmosphere by the iron island volcanic building. The interest and importance of these work on diffuse carbon dioxide (Co2) emission for volcanic surveillance is due to the fact that the information generated through these scientific campaigns cannot be obtained through permanent instrumental networks.

Other scientific reasons supporting the interest of these monitoring work are the role of gases as a driving force for volcanic eruptions, that carbon dioxide (Co2) is the second largest component of volcanic gases, after water vapour , and that the low solubility of carbon dioxide (Co2) in molten melted (magma) favours the escape of carbon dioxide (Co2) with the very ease of volcanic systems in depth.

These scientific campaigns have been able to materialize thanks to the project " strengthening the capacity of i+d+i+d to contribute to the reduction of volcanic risk in the (Mac / 3 / c161)" which is co-financed by the transnational cooperation programme of The European Union Madeira - Canary Islands - Azores (Mac 2007-2013) and the cooperation of the islands of Tenerife and iron.

Involcan is an institution unanimously demanded by the Senate (2005), Parliament of the Canary Islands (2006) and Congress of members (2009) with the aim of contributing to the improvement and optimization of volcanic risk management in Spain .''

Title: Re: El Hierro
Post by: jand on January 29, 2018, 23:32:11 PM
www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-01-29&tipo=2&estacion=CHIE&hora=19-20


The comments made by Enrique regarding the above graph CTIG station.

Translated.

..And while in the public access spectrogram of El Hierro, CTIG; is very lightly appreciated ... almost mission impossible to find anything and that they have been close to the sensor and remarkable magnitude ... but .. this is what they offer us, what there must be elsewhere, not here. I guess CHIE was more interesting than CTIG, but you know, you can not be alarmed, but you get the opposite. Let's see when they change the chip. (Enrique). ''
Title: Re: El Hierro
Post by: jand on January 30, 2018, 09:32:44 AM
IGN have added another earthquake for El Hierro yesterday a 1.7.

The 2.3 was directly on the crater rim of the Volcano Tanganasoga.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bdpcm.gif

2.3 mbLg   SW FRONTERA.IHI    2018/01/29 19:57:28    15   +info

2.0 mbLg   SW FRONTERA.IHI   2018/01/29 19:56:58  12  +info

1.7 M(mb)   NW FRONTERA.IHI   2018/01/29 08:55:35  +info
Title: Re: El Hierro
Post by: jand on January 30, 2018, 20:35:55 PM
Latest post courtesy of Enrique who has asked at the end if  someone if possible could explain what is actually happening to the data.

The English translation is on the next page (160)

''SISMICIDAD EN TENERIFE Y EL HIERRO EN LOS ÚLTIMOS DÍAS, CANARIAS.- Hoy de momento se ha localizado un microterremoto de magnitud 0.8 en la zona este de Izaña en Fasnia a una profundidad de 3.6 km.

es2018bedin 30/01/2018 05:26:49 05:26:49 28.3010 -16.4826 3.6 km M 0.8 mbLg W GÜÍMAR.ITF

Además se observan algunas señales de pequeños sismos no localizados por el IGN en el sismograma de MACI a las 02:35h, 03:02h, 06;47h, 10:28h, 11:42h y 12:36h, ademas de ruidos por viento, olas y antrópico apreciable en varios momentos y que esperemos que al menos repesquen alguno en próximos días. Por cierto, la señal lisa del espectrograma de las 05:15h es un parásito o error en la señal.

Además en la revisión de sismos en el Hierro que tuvimos ayer han repescado uno muy especial, con lo cual son finalmente tres los que tuvimos ayer, aunque en el sismograma no se ve apenas nada. Por cierto que si además consideramos el sismo de hace tres días, esto 4 sismos conforma una estrella mercedes perfecta con un centro de mayor magnitud y los menores alrededor a 120º, blanco y en botella. El edificio del Hierro está sometido a esfuerzos que vienen desde abajo hacia arriba y responde sismicamente de esa forma.

es2018bdkbf 29/01/2018 08:55:35 08:55:35 27.9864 -18.2848 0.0 km M 1.7 M(mb) NW FRONTERA.IHI - nuevo

es2018bdpcl 29/01/2018 19:56:58 19:56:58 27.7374 -18.0344 12.0 km M 2.0 mbLg SW FRONTERA.IHI
es2018bdpcm 29/01/2018 19:57:28 19:57:28 27.7257 -18.0642 15.0 km M 2.3 mbLg SW FRONTERA.IHI

El motivo por el que este sismo es muy especial son los datos que se aprecian en las fases, ya que la magnitud que pone en las mismas no es la misma que aparece en otros archivos de fases, con dos datos posibles, con lo que queda una duda razonable, fue un 1.7 o un 2.7.

Esto es lo que pone el archivo de fases del evento nuevo de 1.7 codificado como: es2018bdkbf:
Magnitude Err Nsta Author OrigID
M_mb 1.7 0.4 3 IGN 018bdkbf
(M_mb stands for Mw(mb(V-C)))
mb_VC 2.7 0.2 3 IGN 018bdkbf
(mb_VC stands for mb(V-C))

http://www.ign.es/…/dir_images_t…/fases/2018/es2018bdkbf.dat

En cambio si miramos el 2.3 localizado ayer codificado como es2018bdpcm tenemos esto:

Magnitude Err Nsta Author OrigID
mb_Lg 2.3 0.3 5 IGN 018bdpcm
(#PRIME)
http://www.ign.es/…/dir_images_t…/fases/2018/es2018bdpcm.dat

¿¿¿ Como se quedan ??? yo sin ninguna explicación de momento, me gustaría que alguien me explicase que es lo que pasa aquí para cambiar la forma de medir la magnitud de los sismos de forma aleatoria y ¿por que?. (Enrique)

Translated.

049 seismicity in Tenerife and el hierro in the last few days, the Canary Islands.- today a microterremoto of magnitude 0.8 has been located in the east area of izaña in fasnia at a depth of 3.6 km.

Es2018bedin 30/01/2018 05:26:49 05:26:49 28.3010-16.4826 3.6 km m 0.8 mblg w güímar. Itf

There are also some signs of small earthquakes not located by the ign in the seismogram of Maci at 02:35 H, 03:02 H, 06;47 h, 10:28 H, 11:42 h and 12:36 H, In addition to noise by wind, waves and anthropic at various times, and hopefully at least we will have some in the next few days. By the way, the Lisa signal from the 05:15 h is a parasite or error in the signal.

In addition to the earthquake review in the iron we had yesterday they have up a very special one, which is finally three of the ones we had yesterday, although in the seismogram you can hardly see anything. By the way, if we also consider the earthquake three days ago, this 4 earthquakes form a perfect Mercedes star with a larger center and the minors around 120º, white and in bottle. The Iron building is subject to efforts that come from the bottom up and responds sismicamente that way.

Es2018bdkbf 29/01/2018 08:55:35 08:55:35 27.9864-18.2848 0.0 km m 1.7 M (MB) nw border. Ihi - new

Es2018bdpcl 29/01/2018 19:56:58 19:56:58 27.7374-18.0344 12.0 km m 2.0 mblg sw border. Ihi
Es2018bdpcm 29/01/2018 19:57:28 19:57:28 27.7257-18.0642 15.0 km m 2.3 mblg sw border. Ihi

The reason why this quake is very special is the data that are shown in the phases, because the magnitude it puts in the phases is not the same as it appears in other phases, with two possible data, with what is left A reasonable doubt, it was a 1.7 or a 2.7.

This is what the new 1.7-encoded event file sets as: Es2018bdkbf:
Magnitude Err Nsta Author OrigID
M _ MB 1.7 0.4 IGN 018 bdkbf
(M_mb stands for Mw(mb(V-C)))
MB _ U 2.7 0.2 3 IGN 018 bdkbf
(MB _ u stands for mb)
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018bdkbf.dat

Instead if we look at the 2.3 located yesterday encoded as es2018bdpcm we have this:

Magnitude Err Nsta Author OrigID
MB _ LG 2.3 0.3 5 IGN 018 bdpcm
(#PRIME)
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018bdpcm.dat

As you stay??? I without any explanation for the moment, I would like someone to explain to me what's going on here to change the way of measuring the magnitude of earthquakes at random and why?. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27336441_485886998475939_5061888029434782936_n.png?oh=731c0df4cafb1111ba71c721f983d010&oe=5AE5726B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27336875_485886701809302_7219224969850414630_n.jpg?oh=aebf85e0b669e8d8c0be87676e995ceb&oe=5B1E32AB
Title: Re: El Hierro
Post by: jand on January 30, 2018, 20:41:48 PM
Translated from previous page..

''049 seismicity in Tenerife and el hierro in the last few days, the Canary Islands.- today a microterremoto of magnitude 0.8 has been located in the east area of izaña in fasnia at a depth of 3.6 km.

Es2018bedin 30/01/2018 05:26:49 05:26:49 28.3010-16.4826 3.6 km m 0.8 mblg w güímar. Itf

There are also some signs of small earthquakes not located by the ign in the seismogram of Maci at 02:35 H, 03:02 H, 06;47 h, 10:28 H, 11:42 h and 12:36 H, In addition to noise by wind, waves and anthropic at various times, and hopefully at least we will have some in the next few days. By the way, the Lisa signal from the 05:15 h is a parasite or error in the signal.

In addition to the earthquake review in the iron we had yesterday they have up a very special one, which is finally three of the ones we had yesterday, although in the seismogram you can hardly see anything. By the way, if we also consider the earthquake three days ago, this 4 earthquakes form a perfect Mercedes star with a larger center and the minors around 120º, white and in bottle. The Iron building is subject to efforts that come from the bottom up and responds sismicamente that way.

Es2018bdkbf 29/01/2018 08:55:35 08:55:35 27.9864-18.2848 0.0 km m 1.7 M (MB) nw border. Ihi - new

Es2018bdpcl 29/01/2018 19:56:58 19:56:58 27.7374-18.0344 12.0 km m 2.0 mblg sw border. Ihi
Es2018bdpcm 29/01/2018 19:57:28 19:57:28 27.7257-18.0642 15.0 km m 2.3 mblg sw border. Ihi

The reason why this quake is very special is the data that are shown in the phases, because the magnitude it puts in the phases is not the same as it appears in other phases, with two possible data, with what is left A reasonable doubt, it was a 1.7 or a 2.7.

This is what the new 1.7-encoded event file sets as: Es2018bdkbf:
Magnitude Err Nsta Author OrigID
M _ MB 1.7 0.4 IGN 018 bdkbf
(M_mb stands for Mw(mb(V-C)))
MB _ U 2.7 0.2 3 IGN 018 bdkbf
(MB _ u stands for mb)
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018bdkbf.dat

Instead if we look at the 2.3 located yesterday encoded as es2018bdpcm we have this:

Magnitude Err Nsta Author OrigID
MB _ LG 2.3 0.3 5 IGN 018 bdpcm
(#PRIME)
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018bdpcm.dat

As you stay??? I without any explanation for the moment, I would like someone to explain to me what's going on here to change the way of measuring the magnitude of earthquakes at random and why?. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27336441_485886998475939_5061888029434782936_n.png?oh=731c0df4cafb1111ba71c721f983d010&oe=5AE5726B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27336875_485886701809302_7219224969850414630_n.jpg?oh=aebf85e0b669e8d8c0be87676e995ceb&oe=5B1E32AB



Title: Re: El Hierro
Post by: jand on February 04, 2018, 07:36:44 AM
Latest report by Enrique .

Courtesy of Enrique.

Translated .

051 revised earthquake located in icod of wines, Tenerife, Canary Islands.- IGN has up an earthquake of 1.1 a couple days ago in the area of wines at a depth of 5.4 km . This earthquake is not anything, it is the continuation of the seismic activity that has been moving the island over the last 3 months and I will summarise them below with the main lines of effort, which is quite interesting. By the way, these lines intersect in the s-age area in the area of the eruption of or teide noses

Es2018bfoch 01/02/2018 15:07:31 15:07:31 28.2831-16.6940 5.4 km m 1.1 mblg of wine. Itf


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27545089_487682081629764_6832699628453420285_n.png?oh=40729313c47ce845a41ab412864e9403&oe=5B13648D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27540739_487672411630731_8690743094641009718_n.jpg?oh=12a79928207167a10d431e20405ae120&oe=5AE9CA56

I would like to take this opportunity to recommend this page to the of the teide. (Enrique).

The link below is very interesting it has lots of pictures maps and videos about the Volcanoes in the Canary Islands .

http://miguelbravo.com/VARIOSTEMAS/volcanes%20canarias/canariasvolcanes.htm

" it occurred during the night of June 9, 1798: a strong detonation warned to the populations of the south of Tenerife, above all, to guide and chío, closer to the area. It soon became apparent that it was the mountain of chahorra, adjacent to the pico del teide, which expelling flames and volcanic materials, a number of broadcasts lasting three days, accompanied by a noise that plunged the terror into the entire island."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/27544794_487686514962654_5242153928433495932_n.jpg?oh=12a4ae608aa080309862aa1b3a4e79e4&oe=5B1652E4
Title: Re: El Hierro
Post by: jand on February 04, 2018, 11:48:12 AM
Latest map and graph by Involcan.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

Commentscourtesy of Enrique.

Translated.

''temperatures are marked somewhat higher than usual, above average and rising as the days pass. Also, Co2 has followed that pattern, albeit slower, increasing in last days and weeks, at the moment seems to be staying ''(Enrique).
Title: Re: El Hierro
Post by: jand on February 05, 2018, 16:43:54 PM
Activity continuing Tenerife at shallower depths.

1.4 mbLg    W CANDELARIA.ITF   2018/02/05 07:30:02   3   +info

1.2 mbLg   NW VILAFLOR.ITF   2018/02/04 19:06:09   6   +info

1.2 mbLg   NW VILAFLOR.ITF   2018/02/04 18:53:24 7 +info

1.1 mbLg   NE GRANADILLA DE ABONA.ITF   2018/02/04 00:34:07  +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/02/02 06:11:04  11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 06, 2018, 17:23:50 PM
Activity back to El Hierro a 2.2 on land South West of the Island.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018biojg.gif

es2018biojg   06/02/2018   00:07:21   00:07:21   27.7090   -18.0868   14   2.2   mbLg       SW FRONTERA.IHI

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018biojg&zona=1
Title: Re: El Hierro
Post by: jand on February 06, 2018, 21:21:44 PM
Update courtesy of Enrique regarding the 2.2 earthquake El Hierro.

Translated.

''today earthquake of 2.2 located on the island of iron, Canary Islands.- a new earthquake of magnitude 2.2 on the island of el hierro at a depth of 14.1 km below the coast of, close to the Lighthouse.

As a curiosity, in a different interpretation like the Hague, earthquakes in the last 90 days are placed with a curious spiral form as if a hurricane or hurricane were treated (Enrique).''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/27540427_488995811498391_5619945393687272980_n.png?oh=d0bdeafc765ec96c63de2a0f8403edb6&oe=5B26C42F
Title: Re: El Hierro
Post by: jand on February 08, 2018, 15:07:21 PM
Deeper earthquake activity between Tenerife and Gran Canaria.


2.6 mbLg   ATLÁNTICO-CANARIAS   2018/02/08 08:19:19   31    +info

2.0 mbLg    ATLÁNTICO-CANARIAS    2018/02/07 13:04:38   31   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 11, 2018, 11:05:38 AM
Another earthquake a 2.4 South of El Hierro in the area of the eruption in 2011.

2.4 mbLg   SW EL PINAR.IHI   2018/02/11 08:07:03   13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bmjka.gif

1.1 mbLg  S ICOD DE LOS VINOS.ITF   2018/02/09 04:14:38   7   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on February 11, 2018, 20:40:36 PM
Activity back to La Palma a deeper 2.5 earthquake South East of the island on land .

2.5 mbLg  S EL PUEBLO.ILP   2018/02/11 17:12:23   30   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on February 12, 2018, 12:18:39 PM
A swarm of earthquakes has started in La Palma :

2.4 mbLg   SE EL PUEBLO.ILP   2018/02/12 09:54:07   30   +info

2.3 mbLg   N LOS CANARIOS.ILP   2018/02/12 09:50:02   30   +info

2.3 mbLg   SW EL PUEBLO.ILP   2018/02/12 09:20:17   29   +info

2.4 mbLg   SW EL PUEBLO.ILP   2018/02/12 09:17:21   28  +info

1.8 mbLg   SW EL PUEBLO.ILP   2018/02/12 09:08:39   27   +info

2.2 mbLg   SW EL PUEBLO.ILP   2018/02/12 08:01:23   30   +info

2.6 mbLg   S EL PUEBLO.ILP   2018/02/11 18:01:28   29   +info

2.4 mbLg   SW EL PUEBLO.ILP   2018/02/11 17:12:23   30   +info

2.4 mbLg   NE LOS CANARIOS.ILP   2018/02/11 12:18:54   28   +info

2.4 mbLg   SW TAZACORTE.ILP   2018/02/11 12:11:07   24   +info

2.3 mbLg   SW EL PINAR.IHI   2018/02/11 08:07:03   13   +info

2.3 mbLg   SW EL PUEBLO.ILP   2018/02/10 23:23:07   28   +info

1.0 mbLg   ATLÁNTICO-CANARIAS   2018/02/10 07:32:02   25   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 12, 2018, 12:46:34 PM
IGN have posted an update.

Translated.

''Last Saturday, the 10th, at 23:23 TU a new seismic series was started located in the southeast of the island of La Palma. Up to the present time (day 12 at 11:00 TU) a total of 9 earthquakes have been located, with magnitudes between 2.2 and 2.6 mbLg and depth around 30 km.

More information about the seismicity located on the island of La Palma in:

http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html






Title: Re: El Hierro
Post by: jand on February 12, 2018, 17:13:03 PM
OT the Azore Islands have had 300 earthquakes since Monday .

Translated.

''At least 300 earthquakes of medium magnitude were recorded in the Azores Islands on Monday morning. According to the Center for Information and Surveillance Seismovulcanic of the Azores (CIVISA), since 23:47 on Sunday there have been hundreds of seismic values ​​between 1.9 and 3.6 on the Richter scale in the Portuguese archipelago, located in the middle of the Atlantic Ocean.

The Portuguese Institute of the Sea and the Atmosphere (IPMA) warns that there is no indication that the seismic crisis that affects the Atlantic islands diminishes, and that on the contrary more earthquakes, possibly of greater intensity, can be expected in the next hours and days .
Several hundred “microseisms” were recorded on the island of São Miguel, including a “significant” event at 06:18 in the morning, which reached intensity V of the Mercalli seismological scale, reserved for shocks that generate material damage slight, cracks and disturbances in tall objects. Material damage has been recorded, in the form of broken windows and fallen poles, in several islands of the archipelago .
For this reason, the Regional Civil Protection Service of the Azores has asked citizens to remain calm and take measures to protect themselves; The population is asked to avoid the use of matches and lighters due to the high risk of gas leaks, as it is also requested that those who notice significant cracks in their buildings abandon them and inform local firefighters as soon as possible. Likewise, the Azoreans have been asked to avoid the coastal areas of the islands due to the high risk of tsunamis generated by seismic instability.”

Full article can be found :

https://amp.elmundo.es/internacional/2018/02/12/5a819d7a268e3ef8758b45f6.html
Title: Re: El Hierro
Post by: jand on February 12, 2018, 18:09:03 PM
Comment courtesy of Enrique regarding the earthquake swarm La Palma.

Translated.

''seismic swarm - volcanic ongoing on the island of LA Palma since yesterday, canarias.- Several earthquakes have been located by the IGN WITH 5 yesterday and 6 today around the magnitude 2 and Major, they will probably put more of a smaller scale when they check (we are carnival and volcanoes like parties, do not forget). It must be remembered that the pevolca, it meets if it happens more than 10 a day.

In the ign special report, this is what they put:

" last Saturday day 10, at 23:23 you started a new seismic series located in the southeast of the island of LA Palma. Up to now (day 12 to 11:00 TU) a total of 9 earthquakes have been located, with quantities ranging from 2,2 to 2,6 mblg and depth around 30 km ".

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html

Map
http://www.ign.es/web/resources/volcanologia/SIS/html/PA_SIS_eventos.html

They'll be able to do whatever they want, but eventually they'll have to recognize what's going on. Seismic movements are taking pretty deep at about 25-30 km. They're making quite a noise, they might even have felt weakly in some area. They may indicate what we already know, a possible intrusion in depth under the island, a seismic series is not rising like this. (Enrique)''

Yesterday
Es2018bmfjj 10/02/2018 23:23:07 28.5761-17.7838 28.0 km m 2.3 mblg sw town. Ilp
Es2018bmlia 11/02/2018 12:11:07 28.6009-18.0154 24.0 km m 2.4 mblg sw tazacorte. Ilp
Es2018bmlja 11/02/2018 12:18:54 28.5432-17.8055 28.0 km m 2.4 mblg ne canaries. Ilp
Es2018bmnnb 11/02/2018 17:12:23 28.5630-17.8044 30.0 km m 2.4 mblg sw town. Ilp
Es2018bmodc 11/02/2018 18:01:28 28.5752-17.7682 29.0 km m 2.6 mblg s town. Ilp

Today
Es2018bnekh 12/02/2018 08:01:23 28.5749-17.7857 30.0 km m 2.2 mblg sw town. Ilp
Es2018bnfcl 12/02/2018 09:08:39 28.5844-17.7850 27.0 km m 1.8 mblg sw town. Ilp
Es2018bnfdm 12/02/2018 09:17:21 28.5700-17.7920 28.0 km m 2.4 mblg sw town. Ilp
Es2018bnfec 12/02/2018 09:20:17 28.5868-17.7868 29.0 km m 2.3 mblg sw town. Ilp
Es2018bnfhn 12/02/2018 09:50:02 28.5414-17.8533 30.0 km m 2.3 mblg n the canaries. Ilp
Es2018bnfif. 12/02/2018 09:54:07 28.5884-17.7695 30.0 km m 2.4 mblg be the town. Ilp
Title: Re: El Hierro
Post by: jand on February 13, 2018, 11:01:10 AM
Translated.

''The volcanic monitoring network of the National Geographic Institute (IGN) has detected in recent days a rebound of seismic activity in the southern ridge of Cumbre Vieja de La Palma, has pointed to this digital director of the IGN in the Canary Islands, María José Blanco . He has said that "it is  something to be expected on an active island such as La Palma".

Last Saturday, February 10, reports the IGN, at 23:23 hours "began a new seismic series located in the southeast of the island of La Palma." He points out that "up to the present time (day 12 at 11:00) a total of 9 earthquakes have been located, with magnitudes between 2.2 and 2.6 of magnitude and depth around 30 km.

Specifically, since last Saturday, February 11, there have been tremors in points of the municipalities of Tazacorte, Mazo and Fuencaliente. The last four, until 10:30 am on Monday, February 12, have taken place in the area of ​​El Pueblo (Mazo) and Los Canarios (Fuencaliente). In the surroundings of El Pueblo they have registered at 08.54 hours (2.4 of magnitude and 30 kilometers of depth); at 08.20 (2.3 and 29 km) and at 08.17 (2.4 and 28). In Los Canarios, at 08.50 hours (2.3 and 30 km).

Also, at 07:01 hours, another one was detected in the El Pueblo area (Mazo).  It has been 2.2 magnitude on the Richter scale and has been located 30 kilometers (km) deep. The previous one, of 2.6 magnitude and a depth of 29 km, occurred at 17.01 hours on Saturday, February 11, also in the El Pueblo area. At 16.12 the same day and place was recorded another 2.4 and 30 km deep.

On Saturday, likewise, two other earthquakes were detected. One in Los Canarios (Fuencaliente) at 1:46 pm, of magnitude 2.4 and 28 km deep, and another in Tazacorte, at 13.11 hours, 2.4 and 24 km deep.

Cumbre Vieja is considered to be the most active volcanic area in the Canary Islands.

María José Blanco has told La Palma that there has been "a rebound in seismic activity but it is something to be expected in an active island such as La Palma". "All earthquakes are located at fairly large depths, exceeding 20 kilometers and do not meet the conditions of seismic swarms."

Blanco stressed that this rebound of seismic activity "does not mean anything special" and added that "given the density level of stations that we have in La Palma, the location capacity is very high."

"This situation can be repeated with some regularity," he said. 

Since last October 19, the IGN did not record earthquakes on its official website  associated with the Cumbre Vieja dorsal within the framework of the swarm of vibrations that, during that month, was detected in the outlined environment. That day, after four days without earthquakes, there was a tremor again on the southern ridge of Cumbre Vieja. The earthquake was of magnitude 1.9 on the Richter scale and was located at 02:58 hours on October 19, 9 kilometers deep in the surroundings of Los Canarios, in the municipality of Fuencaliente. It was the shallowest vibration of those counted to date of the seismic swarm that began in the outlined area of ​​Cumbre Vieja volcano on October 7, 2017.''

www.eldiario.es/lapalmaahora/sociedad/terremotos-reactivan-Cumbre-Vieja-Palma_0_739476205.html
Title: Re: El Hierro
Post by: jand on February 13, 2018, 17:16:23 PM
Updated earthquakes by IGN the La Palma earthquakes are still at a deeper depth.

1.9 mbLg   ATLÁNTICO-CANARIAS   2018/02/13 15:06:26   10   +info

2.1 mbLg   NE LOS CANARIOS.ILP   2018/02/13 05:27:22   30   +info

2.0 mbLg   W EL PUEBLO.ILP   2018/02/13 05:18:49   26   +info

2.0 mbLg   SW EL PUEBLO.ILP   2018/02/12 20:56:13  31   +info

1.8 mbLg   S EL PUEBLO.ILP   2018/02/12 20:37:56  33   +info

1.4 mbLg   E ARICO.ITF   2018/02/12 19:22:21   15   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 14, 2018, 07:05:38 AM
The swarm is continuing La Palma nine earthquakes in 90 minutes from 01:00 this morning.

2.3 mbLg   NE LOS CANARIOS.ILP  2018/02/14 02:58:57  32   +info

1.9 mbLg   SE EL PUEBLO.ILP   2018/02/14 02:53:38  14   +info

2.0 mbLg   NW LOS CANARIOS.ILP  2018/02/14 02:51:02  28   +info

2.2 mbLg   SE EL PUEBLO.ILP   2018/02/14 02:02:38  22   +info

2.5 mbLg   NE LOS CANARIOS.ILP   2018/02/14 01:28:48  28   +info

2.3 mbLg   NE LOS CANARIOS.ILP   2018/02/14 01:27:38  28   +info

2.1 mbLg   W LOS CANARIOS.ILP   2018/02/14 01:25:07  22   +info

2.0 mbLg   NW LOS CANARIOS.ILP   2018/02/14 01:22:20  28  +info

2.0 mbLg   N LOS CANARIOS.ILP   2018/02/14 01:18:28  28   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 14, 2018, 07:15:38 AM
Links to show the position of some of the earthquakes all within the vicinity of Tanganasoga .

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018boihh.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bohmg.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bohme.gif

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018bnoik.gif
Title: Re: El Hierro
Post by: jand on February 14, 2018, 13:56:04 PM
IGN have updated the earthquakes for La Palma since 02:58 this morning there have been 11 further earthquakes until 07:28.


2.3 mbLg   W EL PUEBLO.ILP  2018/02/14 07:28:38   24   +info

1.4 mbLg   W EL PUEBLO.ILP   2018/02/14 04:29:37  26  +info

1.8 mbLg   N LOS CANARIOS.ILP   2018/02/14 03:27:01   26  +info

1.6 mbLg   NE LOS CANARIOS.ILP   2018/02/14 03:25:36  26  +info

1.9 mbLg   SW EL PUEBLO.ILP   2018/02/14 03:23:34   26  +info

1.9 mbLg   NE LOS CANARIOS.ILP   2018/02/14 03:20:41  26   +info

1.9 mbLg   SW EL PUEBLO.ILP   2018/02/14 03:19:35  25  +info

1.7 mbLg   W EL PUEBLO.ILP   2018/02/14 03:04:41   26  +info

2.2 mbLg   SW EL PUEBLO.ILP   2018/02/14 03:01:51  32  +info
 
2.2 NE LOS CANARIOS.ILP   2018/02/14 03:01:49  25   +info

2.0 mbLg   NE LOS CANARIOS.ILP  2018/02/14 03:01:43   

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 14, 2018, 17:01:56 PM
Video of the activity La Palma courtesy of Avcan.

https://www.youtube.com/watch?v=oDd45N1OBeM&feature=youtu.be
Title: Re: El Hierro
Post by: jand on February 14, 2018, 22:17:51 PM
Courtesy of Involcan the sounds of the swarm of earthquakes La Palma.

https://www.youtube.com/watch?v=YnHO2ECrwKM&feature=youtu.be
Title: Re: El Hierro
Post by: jand on February 14, 2018, 22:19:40 PM
Latest update courtesy of Enrique.

Translated.
increased activity of seismic swarm - volcanic in LA Palma, Canary Islands, Spain.- we have 69 earthquakes located in the last 5 days, and in the last few hours the ign has located many more earthquakes in the South side of the island of LA Palma, specifically today, 14 February, have located 53 events between 22 and 27 km deep and there remain several without, we will see when they check. These must be added to the previous days:

- the 3 of yesterday, February 13th.
- the 8 of day 12 February.
- the 4th of February
- the one on the 10th of February

With all these movements, a meeting of the pevolca with scientific and civil protection authorities will be expected in the next few days to explain what is going on and consider the measures if we have to take them. And take the necessary measures, if that were the case. That's what would normally be done for everyone to stay calm and things would be well done. Now, if this goes to more, with more shallow and strong tremors to the pressurise more things change, it is no longer just education and prevention, it is also preparation. And it is that monitoring, education, information and prevention are the four elements that are supported by volcanic surveillance.

By the way in the part edited by ign, the word volcano or volcanic or volcanic does not appear anywhere on the volcanic island of la palma which has a huge old summit volcano, with seismic movement inside, in fact, to be A SEISMIC SERIES, it's very rare. It seems to me a volcanic seismic swarm clearer than water. (Enrique).''

This is what the ign says:
" since the night of Saturday, 10 February, ign has located 69 earthquakes in the environment of the villages of the canaries and the town, the largest of which is 2.6 and depth 28 km. From 1 UTC on 14 February, the activity has increased significantly (53 localized events, the largest of magnitude 2.5) to depths between 25-30 km.

In the results obtained from the GPS network there are no significant deformation of the island of la palma which can be linked to recent seismic activity ":

Map Events of the last 3, 15 and 90 days:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Map viewer of events of the last 3, 15 and 90 days:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

LATEST NEWS FROM IGN:
http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
''
Title: Re: El Hierro
Post by: jand on February 15, 2018, 09:30:34 AM
The swarm La Palma is still continuing.

2.0 mbLg  N LOS CANARIOS.ILP  2018/02/15 07:32:01  29  +info

2.0 mbLg   SW EL PUEBLO.ILP   2018/02/15 07:04:19   26  +info

1.8 mbLg   NE EL PUEBLO.ILP  2018/02/15 06:52:22  23  +info

2.0 mbLg   SW EL PUEBLO.ILP  2018/02/15 06:31:16  27  +info

1.8 mbLg   N LOS CANARIOS.ILP   2018/02/15 06:20:15  28   +info

2.0 mbLg   SW EL PUEBLO.ILP  2018/02/15 06:06:37  26  +info

1.5 mbLg   NW EL PUEBLO.ILP  2018/02/15 05:09:33  22  +info

1.9 mbLg  N LOS CANARIOS.ILP  2018/02/15 05:00:35  25   +info

2.1 mbLg   SW EL PUEBLO.ILP   2018/02/15 04:18:07  28  +info

1.7 mbLg   NE EL PUEBLO.ILP  2018/02/15 04:01:58  26  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 15, 2018, 14:55:53 PM
Translated.

''They summon to the scientific committee of the Pevolca after the rebound of the seismic activity in La Palma''


''The Ministry of Territorial Policy, Sustainability and Security of the Government of the Canary Islands, in application of the Special Plan for Civil Protection and Emergency Care for Volcanic Risk (Pevolca), has convened for Friday the Scientific Committee for Evaluation and Monitoring of Volcanic Phenomena to analyze the rebound of seismic activity in La Palma.''

Leer mas: http://www.europapress.es/islas-canarias/noticia-convocan-comite-cientifico-pevolca-repunte-actividad-sismica-palma-20180215141019.html

Title: Re: El Hierro
Post by: jand on February 15, 2018, 15:21:57 PM
Translated.

''The Deputy Minister of Environment and Security of the Canary Islands Government, Blanca Delia Pérez, has convened this Friday, February 16, the meeting of the Scientific Committee for Evaluation and Monitoring of Volcanic Phenomena, as established in the Special Civil Protection Plan and Emergency Care for Volcanic Risk in the Autonomous Community of the Canary Islands (Pevolca), due to the seismic episodes that are happening in the Cumbre Vieja volcano since last Sunday.

The meeting, as it has been able to find out the DIARIO DE AVISOS from sources of the Ministry of Territorial Policy and Environment, will be held simultaneously at the venues of Tenerife and Gran Canaria. In the session the knowledge of the precursors and parameters indicators of the seismic activity in the island of La Palma in recent weeks will be addressed, as well as the assessment of the activity and forecast of its evolution.

In the early hours of the morning tremors have returned to register under the volcanic building. According to the National Geographic Institute, another ten earthquakes have been located between 03:00 and 06:30 in the morning, with magnitudes between 2.1 and 1.5.''

http://diariodeavisos.elespanol.com/2018/02/gobierno-convoca-pevolca-ante-la-crisis-sismica-cumbre-vieja/
Title: Re: El Hierro
Post by: jand on February 15, 2018, 17:56:14 PM
Partly Translated.

''Cumbre Vieja lives the most important registered seismic swarm''

''At dawn yesterday there were more than fifty tremors in the south of the island, which the coordinator of Involcan blames a process of magmatic intrusion

Early on the morning of February 14, the Cumbre Vieja Volcano registered intense seismic activity, located mainly between the municipalities of Fuencaliente and Mazo, although tremors also occurred in El Paso. More than fifty earthquakes occurred between midnight and 06:30 hours, with a magnitude that ranged from a maximum of 2.5, recorded in Los Canarios, and 1.4, without being perceived by the population.

It is a seismic swarm "more important" than those registered in October 2017 in La Palma, which were also the first to occur in the last 27 years. This has been highlighted by the coordinator of the Canarian Volcanological Institute (Involcan), Nemesio Pérez, who specifies that this swarm is "more important than October, taking into account the number of seismic events detected."

The National Geographic Institute (IGN), which is in charge of volcanic monitoring, located a total of 52 earthquakes. It must be taken into account, as Nemesio Pérez indicates, that in a process of this nature many seismic events may occur, but only locate part of them, so it is likely that more tremors were recorded without being able to locate.

From the Involcan they maintain that the depth of the tremors detected is similar to that of the series that occurred last October. According to the data published by the IGN, the earthquakes were recorded in a strip between 32 and 22 kilometers deep.
The seismic reactivation that began last Saturday, mainly in the southeastern area of ​​the island of La Palma, has not given a truce during these five days, although it took on a noticeable intensity early on Tuesday to Wednesday.''

http://diariodeavisos.elespanol.com/2018/02/cumbre-vieja-vive-enjambre-sismico-mas-importante-registrado/

Title: Re: El Hierro
Post by: jand on February 15, 2018, 21:49:56 PM
Latest comment by Enrique.

Translated.

''continuous activity of the seismic swarm - volcanic in the south of the island of LA Palma, Canary Islands, Spain.- we have 84 earthquakes located in the last 6 days, and in recent hours the ign has located Some more in the same area, specifically today, 14 February have located 10 new events with magnitudes between 2.1 and 1.5 and to a depth between 22 and 29 km that are more North and east of the swarm. There's just a few of them left, and we'll see when they check. We must add those of previous days, this is the summary:''

- 10 of 15 February 2018-today.
- 57 on 14 February 2018-yesterday.
- 3 of 13 February 2018.
- 8 of 12 February 2018.
- 4 of 11 February 2018.
- 1 of 10 February 2018.
------------------------------------------------------------------------------
Total = 84 earthquakes located since 10/02/2018

4 new in yesterday's data review that were not on the original list, 53 + 4 = 57 in total for the 14th of February. (Enrique).

Es2018bohjo 14/02/2018 01:08:21 01:08:21 28.5670-17.7793 25.00 1.8 mblg s. Ilp
Es2018boibc 14/02/2018 02:06:41 02:06:41 28.5652-17.8460 26.00 1.7 mblg n the canaries. Ilp
Es2018boien 14/02/2018 02:37:22 02:37:22 28.5941-17.8067 24.00 1.7 mblg sw town. Ilp
Es2018boiep 14/02/2018 02:38:30 02:38:30 28.5897-17.8096 28.00 1.8 mblg sw town. Ilp

Map of earthquakes:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Earthquake Viewer:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 16, 2018, 17:32:55 PM
Statement by Pevolca regarding the activity in La Palma.

Translated.

''A magmatic intrusion at 30 kilometers depth causes the seismic upturn in La Palma''

'A magmatic intrusion about 30 kilometers deep is the cause of the seismic rebound that lives on La Palma Island, after last October, and that has recorded since Saturday a total of 85 localized and 928 detected earthquakes.

This has been exposed to the media by the director of the National Geographic Institute (IGN), María José Blanco, after a long meeting of the scientific committee of the Pevolca (Volcanic Emergency Plan of the Canary Islands) that has met this Friday for about two hours and a half.

Blanco has commented that this phenomenon "accompanies active islands" and from the IGN is "monitoring and surveillance" and any sign of activity is detected, as has happened now, although it is still only seismic and geochemical because they can not be seen deformations on the surface.

"We live in an active archipelago and we had forgotten until the eruption of El Hierro," he said, stressing that on that island there were much more intense seismic processes and finally "there was nothing on the surface."

He said that some kind of eruption could be expected if the magma accelerates, but "it is very far", about 30 kilometers away.

The earthquakes, all of low intensity and not felt by the population, are located mainly in the Cumbre Vieja area, and all the institutions involved are doing a great follow-up, since on the ground there are almost twenty measuring stations.

"NORMAL BUT NOT HABITUAL EPISODES"
The Deputy Minister of the Environment, Blanca Pérez, said that this seismic rebound is deeper than last year, highlighting that it is "normal but not usual episodes", hence the vigilance of the Canary Islands Government. . "La Palma is more monitored than ever," he reiterated.

More news
The seismic activity is reactivated in the Cumbre Vieja volcano
In this line, he announced that at the end of March, the Oceanographic Institute will carry out a new campaign on the island to assess the situation "but nothing indicates that it reaches land or sea".

Pérez also said that if the seismic swarm becomes reactivated, the Pevolca scientific committee will be reconvened to inform the population and make the necessary decisions.''

http://diariodeavisos.elespanol.com/2018/02/una-intrusion-magmatica-unos-30-kilometros-profundidad-origina-repunte-sismico-la-palma/amp/?__twitter_impression=true
Title: Re: El Hierro
Post by: jand on February 17, 2018, 03:05:41 AM
Translated.

''The Pevolca predicts that the evolution of seismic activity in La Palma distances, in the short term, the possibility of a volcanic eruption
They attribute the latest seismic series to a new entrance of magmatic material of low volume and great depth.''

''The Scientific Committee of Evaluation and Monitoring of Volcanic Phenomena has concluded in the meeting held today that the data collected since last February 10 on the seismic activity on the Island of La Palma point to a new input of magmatic material of low volume and large depth.

At the meeting, chaired by the Deputy Minister of Environment and Security, Blanca Pérez , representatives of the General State Administration, the National Geographic Institute (IGN); the Superior Council of Scientific Investigations (CSIC); the Canarian Volcanological Institute (Involcan); the Geological and Mining Institute of Spain (IGME); the State Meteorological Agency (AEMET); the Spanish Institute of Oceanography (IEO) and specialists from the two Canarian universities (ULPGC and ULL). Also present were the General Director of Security and Emergencies of the Government of the Canary Islands, Nazaret Díaz, and the Deputy Director of Civil Protection and Emergencies, Néstor Padrón.

The experts analyzed the parameters of seismic activity on the island in recent days and made an evolution forecast that distances, in the short term, the chances of a volcanic eruption on the island.

Since last February 10, the National Geographic Institute (IGN) has detected 928 seismic movements in La Palma and its surroundings, most of them very low intensity, and has located 85 of them , with a depth of between 25 and 30 kilometers , that have not been felt by the population.

Deputy Counsel Blanca Perez stressed that the island "is more monitored than ever" and that already installed instruments will be added at the end of March the Spanish Institute of Oceanography, which plans to conduct a new campaign off the south coast of La Palma to continue studying this phenomenon.

For its part, María José Blanco, director of the IGN in the Canary Islands and spokesperson for the Scientific Committee, clarified that the measurements do not detect deformation in the field and recalled that this seismic activity, which was already lived in the month of October and has now been repeated, "accompany the volcanically active islands."''

(925 seems to be a lot of earthquakes since Feb 10 don't think IGN have listed them)

https://elapuron.com/noticias/sociedad/111215/pevolca-pronostica-la-evolucion-la-actividad-sismica-la-palma-aleja-corto-plazo-la-posibilidad-una-erupcion-volcanica/?utm_source=dlvr.it&utm_medium=twitter
Title: Re: El Hierro
Post by: jand on February 17, 2018, 03:15:45 AM
Comments courtesy of Enrique (his own opinion).


Translated.

,,meeting meeting: there is an intrusion of magma in depth and removing iron to the matter, the palm, the canaries.- the usual, white and bottle is hard to deny its content, but as it is deep, nothing Worry for the moment. We have a deep magma intrusion under the old summit volcano on the south of the island of LA Palma, which has led to the latest seismic-volcanic movements in the southern part of the island of LA Palma. So far, you know, but now that it happens?. We have three possible answers.

1-stops and does not move again in years (unlikely < 5 %)
2-continue to be small intrusions and swarms increasingly spaced out in time. (fairly likely > 80 %)
3-continuing to have intrusions, becoming more frequent and more seismicity, indicating a process and marking the path to an eruption that could be in months or years, even tens of years if they occur relatively large among some Intrusions, as a step before the 1949 eruption) (low probability < 15 %).

Now to see what happens and above all to watch over the island and wait to see if they report more rigour and some more data to reassure the population, without blackouts like now. At the moment they look miracle some earthquakes today 16 February without locating by ign like these five at 00:38, 00:42, 01:19, 01:24 and 01:31 between how little it looks In the spectrogram. Let's see if when they check, they put something. By the way, yesterday, 15 minutes before midnight, there are many different lines of a small swarm, of which there is nothing at all.

This meeting has certainly been productive and has said what is going on and what will happen. That If, the measures to reduce the importance or remove iron to the subject as "Small intrusion", I suppose it will be for not measuring GPS deformation or being this very small, but I am more inclined to think of a political theme to include this type of Adjectives, because at that depth it is very difficult to know whether it has been large or small. (Enrique).

Source:
https://elapuron.com/noticias/sociedad/111215/pevolca-pronostica-la-evolucion-la-actividad-sismica-la-palma-aleja-corto-plazo-la-posibilidad-una-erupcion-volcanica/?utm_source=dlvr.it&utm_medium=twitter

I have just checked and IGN have not updated any earthquakes La Palma since 07:32 15/02/2018.
Title: Re: El Hierro
Post by: jand on February 17, 2018, 12:37:38 PM
Update Tenerife .

Por cierto ya está el parte Guayota de esta semana, la temperatura de las fumarolas del Teide sigue subiendo, la concentración de CO2 se mantiene o repunta ligeramente, tambien y la energía sísmica repunta también (Enrique).

Translated.

By the way, the Guayota part of this week is already there, the temperature of the Teide fumaroles continues to rise, the CO2 concentration remains or rises slightly, and the seismic energy also picks up (Enrique).


Guayota Tenerife in 8 languages. In this web link www.involcan.org/guayota you can download the guayota-Tenerife on 16 February 2018. A weekly chart of the on the monitoring of the earthquake-volcanic activity of Tenerife that we have started to edit in several languages (Spanish , English, German, Italian, French, Portuguese, polish and Dutch. We also edit it in color as well as black and white with the purpose that you want to reproduce weekly media.


Title: Re: El Hierro
Post by: jand on February 19, 2018, 04:42:40 AM
IGN have still not updated any earthquakes for La Palma or El Hierro since the 15th February whether this is a blackout by them or there have genuinely not been one earthquake on these islands since the 15th February is the question I think many people will be asking .
Title: Re: El Hierro
Post by: jand on February 20, 2018, 07:18:46 AM
Still no earthquake updates for the 15th or 16th February.

Latest list by IGN all for the region between Tenerife and Gran Canaria Volcano Enmedio except for the 2.6 this morning which is North of Tenerife.

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/02/20 00:26:04  41  +info

1.7 mbLg  ATLÁNTICO-CANARIAS 2018/02/19 23:43:05  16  +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/02/19 23:38:08   +info

1.5 mbLg   ATLÁNTICO-CANARIAS  2018/02/19 05:03:17  33  +info

1.7 mbLg   ATLÁNTICO-CANARIAS  2018/02/18 02:27:54 17  +info

1.7 mbLg  SE FASNIA.ITF  2018/02/17 21:35:33  21  +info

1.5 mbLg  SE ARICO.ITF  2018/02/17 06:28:55  30  +inf

www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 22, 2018, 10:24:15 AM
Latest update courtesy of Enrique.

Translated.

''earthquakes in the area of the volcano in the middle, North of the island and a microsismo in the caldera of Tenerife, Canary Islands, Spain.- 21/02/2018-today, no one has located, but the events are staying In the inkwell, without locating, as you can see in the little thing that is seen in the signs of with some faint but noticeable signals at 01:40, 01:47, 04:29, 08:02, 08:03, 10:44 and 17:35 H. See if they can locate any when they check tomorrow.

To point out also that what happened a few days ago on the island of LA Palma is very rare for earthquakes to stop so suddenly, rather it seems another thing, that in the ign they have not followed located or have not been wanted or not He has been able to locate more for reasons I do not know, because one has been registered, which is leaving an information gap that does not reassure anyone.

Yesterday, a faraway event of magnitude 2,5 and deep 42 km north of Tenerife, which will take more off the island when they check and will be less deep. It has then been located microsismo 0,7 to a depth of 21,2 kilometers very close to mountain shredded in the interior of the teide caldera, last yesterday, an earthquake of 1,7 to 16,6 km Depth at mid-morning in the sea between Tenerife and Gran Canaria about 6 km to the wnw of the volcano in the middle. That same night, but antesdeayer, two more earthquakes, one almost located under the volcano in the middle and the other further south. (Enrique).''

Yesterday 20 February 2018
Es2018ccjlg 20/02/2018 00:26:03 00:26:03 29.1123-16.5095 42.0 km m 2.5 Mblg Atlantic-Canary Islands
Es2018cckfl 20/02/2018 01:49:52 01:49:52 28.2787-16.5924 21.2 km m 0.7 mblg s realejo high. Itf
Es2018ccoda 20/02/2018 10:07:57 10:07:57 28.1235-16.2098 16.6 km m 1.7 Mblg Atlantic-Canary Islands

Antesdeayer day 19 February 2018
Es2018ccamg 19/02/2018 05:03:17 05:03:17 28.1512-16.3200 33.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2018ccjfi 19/02/2018 23:38:08 23:38:08 27.9358-16.3480 0.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018ccjgc 19/02/2018 23:43:06 23:43:06 28.0889-16.1556 11.0 km m 1.7 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 22, 2018, 10:40:45 AM
Still discussions on the internet regarding the lack of reporting about the earthquakes La Palma .

Parts copied and listed below.

Esto, aun siendo no es publico directamente, esta por los servidores del IGN y nos muestra los 84 sismos, con 3 más unos semanas antes. Luego el Apagón que perjudica a todo el mundo, autoridades, isleños, turistas y posibles turistas. (Enrique).
http://www.ign.es/.../SIS/jpg/PA_SIS_histograma_90D.jpgThis, even though it is not public directly, is by the ign servers and shows us the 84 earthquakes, with 3 more weeks before. Then the blackout that harms everyone, authorities, Islanders, tourists and potential tourists. (Enrique).
http://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_histograma_90D.jpg

Gian Marco Cervera Fernandez
Gian Marco Cervera Fernandez Mal vamos y como bien dice Enrique de repente ningun sismo cuando hace dis dias dijeron intrusion magmatica a gran profundidad.su silencio les delatan

Evil goes and as Henry suddenly says, no quake when it was days ago said intrusion magma at great depth. Their silence gives them away

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Quieren una muestra de lo que digo, que no es cosa mía solamente. A ver que opinan, Les presento el espectrograma del sensor de la Palma y miren lo que hay a las 14:33h. ¿Que es esto de hace un par de días? un terremoto claro como una casa, ( de mas de magnitud 2 viendo lo que localizaron en el enjambre), un evento sísmico desconocido o incluso un deslizamiento muy cerca de la estación.

Por adivinar... dirán deslizamiento según la fuente oficial por aquello de llevar la contraria, pero con la señal tan pequeña y amortiguada, es sismo para el resto del mundo. esto pasa por informar mal o sin dar detalles para el gran publico. (Enrique).

EDITADO: Esto es lo que dicen en el facebook de Multiteide:
"Es algo muy local (sólo se ve en 2 estaciones). Aparentemente puede ser una pequeña caída de rocas en la ladera o algo de origen antrópico".

http://www.ign.es/.../-/senales-sismicas/getInfoHora...They want a sample of what I say, which is not my only thing. To see what you think, I give you the of the palm sensor and look at what's at 14:33 What's this about a couple of days ago? A Clear earthquake like a house, (more than magnitude 2 seeing what they tracked in the swarm), an unknown seismic event or even a slide very close to the station.

To guess... they will say slip according to the official source for the contrary, but with the signal so small and muffled, it is an earthquake for the rest of the world. This is about reporting bad or not giving details for the great public. (Enrique).

Edited: this is what they say on's Facebook:
" it is very local (ONLY 2 seasons). Apparently it can be a small drop of rocks on the hillside or something of anthropic origin ".

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-02-18&tipo=2&estacion=EHIG&hora=14-15

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Y el sismograma, la verdad es que no parece un sismo normal, más bien parece un tornillo de un terremoto volcano-tectonico o un deslizamiento, pero tiene muy poca resolución como para asegurarlo. Además no hay más estaciones con las que comparar, así q...See MoreAnd the seismogram, the truth is that it does not look like a normal quake, rather it looks like a screw of a volcano-tectonic earthquake or a slide, but has very little resolution to be sure. Plus there's no more seasons to compare, so we're almost blind. A service worse than that of a third world country for an island of first resort, such as the island of LA Palma, which houses one of the largest volcanoes on the planet and does not deserve. (Enrique).
http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-02-18&tipo=1&estacion=EHIG&hora=14-15


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-02-18&tipo=1&estacion=EHIG&hora=14-15

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. And a question that Javier Arroyo makes them there in multiteide and that I share. Why don't you locate and / or catalog a single earthquake m < 1,5 with 13 stations in service in LA Palma? ... There's the question. (Enrique)
https://www.facebook.com/pg/multiteide/posts/

Keko Palma
Keko Palma If they barely locate magnitude 2 Picture of m < 1, 5..... the response of them is that they are too deep (25 to 30) when in other parts of the world they locate even more 60 depth...
Title: Re: El Hierro
Post by: jand on February 22, 2018, 10:48:40 AM
The following has been translated.

We can not say that we are facing the prelude to a volcanic eruption on La Palma"
Stavros Meletidis, geologist from the National Geographic Institute, analyzes the reactivation of the seismic activity that occurred on the island of La Palma

DAVID SANZ 2/18/2018 · UPDATED 01:15



Stavros Meletidis, geologist of the IGN. | GIVES
Stavros Meletidis (Thessaloniki, Greece, 1969) is a doctor in Geology and is in charge of the interpretation of seismology, geodesy and geochemistry data of the Volcanic Surveillance Network of the National Geographic Institute (IGN) in the Canary Islands. Specialized in volcanology and geothermal, this scientist has participated in various European projects related to these fields of research. In the Canaries he works since 2007 and intervened, in 2011, in the volcanic reactivation of El Hierro. La Palma now focuses its attention, with the rebound of seismic activity that has occurred in the Cumbre Vieja Volcano.

- What is Cumbre Vieja?
"Cumbre Vieja is the continuation of volcanic activity in the area where La Palma has grown, which has gone from a phase of generating central volcanoes, such as Taburiente or Bejenado, by giving monogenetic eruptions south of them. Apparently there was a migration of the material that found a faster path upwards and that is why the eruptions we see, most, if not all, are basaltic, where the magma, according to what has been studied, rises rapidly ( in geological terms), and it reaches the surface. The rapid rise determines the type of eruption, its products and its explosive dynamics (we have basalts instead of other materials, such as phonolites, which we have in Tenerife, which would be much more explosive and dangerous) "

- Are not we then faced with a dangerous volcano?
"The danger has to do with the preparation we have. The Chinyero or the Teneguía, at the time, were a spectacle, but if today we had a similar eruption we would have enough problems in infrastructures, communications, etc. Cumbre Vieja is not a central volcano, Teide type, that can generate an eruption with pyroclastic flows and all that we see in the movies. But yes, always depending on the point of emission of the material - because Cumbre Vieja has a central part and on both sides a steep slope - the lava can reach the coast very fast. Something that has already been seen in previous eruptions. Much of the coasts are nothing more than land that has been reclaimed from the sea with eruptions (lava platforms). The danger depends a lot on what we have in between. "

- Cumbre Vieja is like a volcanic building where volcanoes have been produced inside, such as Teneguía or San Antonio?
"We could compare it with the rifts (dorsal) in Tenerife. Prolonged areas, where the material coming from below finds a part that is much weaker and fractured due to previous intrusions and costs less to climb. That is why it is the preference of the magma to rise in that area. It is much more difficult to do it under the Caldera de Taburiente or in the north of La Palma. It is an active area for the last 100,000 years and all historical eruptions are concentrated in the Cumbre Vieja building. "

- Is it the most active volcano in the Canary Islands?
"Yes, for the statistics. In the historical epoch, which for the Canary Islands are the last five centuries, we have had more eruptions than on any other island. Maybe if we go to a wider era, it's not like that, but we're interested in the volcanic effect on humans. "

- What interpretation do you make of these seismic swarms that have happened on La Palma?
"These have always existed. I'm not saying that we should minimize it, but any movement of magma under the Island will generate those records. We must bear in mind that before we did not have the instrumentation that we have today to locate them. I'm talking about the time of the San Juan volcano of 1949 or the Teneguía, which they noticed, and quite late, by the American base of Puerto Naos. From what has been studied on La Palma, it is seen that the magma rises and makes two clear stops before reaching the surface. Then, perhaps, we are still in the first of these two stops, which may take several months, years and even decades. We can not say that this is the prelude to an eruption.

As an example they are The Bells of Jedey, that is phonolitic material, that has not given an eruption and had to arrive the one of Jedey to bring them to the surface.

Below the islands there are small pockets of magmatic material, which may or may not reach the surface. It has been seen in El Hierro or in the Teneguía, which is the mechanism of functioning: the material goes up and there comes a time that either because it does not have enough energy or because there is not so much material to break what is above, Stagnates and starts to cool. It is not a thing that we directly have to think that there is an eruption, although it is not impossible.

For now, because of what we see of the surveillance network that we have, we only see the seismic network records, there is no deformation, because we are talking about movements of a lot of depth and of very low volume.

It is clear that the nature of the phenomenon is volcanic, but to say that something is rising we need more indications, such as the deformation of the terrain and the possible emission of volcanic gases.

The magma is there and is entering into discontinuities, small bills and breaks the material a bit. It may be that 60 years ago the same thing happened, or 30, but we have not had any chance of registering it. "

More news
Cumbre Vieja lives the most important registered seismic swarm
- Even if the tremors are not felt by the population, will it be normal for La Palma to live with this seismic activity?
"I think so. The eruption of Chinyero had earthquakes years ago. In almost all the islands, with or without eruption, it has happened. Because in El Hierro, in 1793, there was a lot of seismicity but no eruption has been seen on land. They are phases of normal life, of the evolution of the islands, and it is logical that every x time, which we can not determine, however much we like the statistics, part of this magma will try to climb because it has reached a maximum volume that you need to do it or because you have found a fracture where you can climb. Then, the swarms will always exist. There are moments that we can feel them and others that we can not. It is the nature law" .

- The seismic activity recorded in La Palma has been attributed by the Pevolca scientists to processes of magmatic intrusion. What are they?
"When we talk about magmatic intrusion, imagine that we have a street, where you install a water pipe underneath, it breaks, and the water starts to push up and lift the asphalt. An intrusion is when volumes of magma start their journey up. When I say up I mean that they go from 50 kilometers to 25 -15 km or less.

When that trip occurs, the magma begins to enter the pre-existing rock and finally the crust, which is the most rigid part of the Earth, and this, instead of changing its shape to fit there, breaks. That generates small fractures, which the magma takes advantage of for its ascent, perhaps from different points, and the seismicity is generated. When talking about intrusion, it is not a massive intrusion. Do not think that the island will be built. It may stop tomorrow, may it continue again or that after x months or years there may be a rash or not. "

- When the name of Cumbre Vieja is heard, the hypothesis of the great tsunami comes to mind. What do you think of that interpretation?

"All this began because in 1949, during the eruption of the San Juan Volcano, a very superficial fracture was seen, which was nothing more than the effect of the magmatic material, which, in the form of a dike, passed from one emission point to another. Because in 1949 there were three different emission points, which came to work simultaneously. If we relate this superficial fracture to the fact that the Cumbre Vieja part is a volcanic phase different from what the central part of the Island has generated, with this they have made a model. It is clear that in the oceanic islands there are landslides, but they are not generated with a seismicity of this style, nor with an eruption.

We are talking about a much bigger, wider phenomenon that has to affect the entire island. In addition, in the geological part, to cut a few kilometers of rock on the island, you would need multiple intrusions of material, which at the same time would destabilize all La Palma. And in the physical part, we must take into account the volume of material that is involved in an eruption and consequently we would speak more of landslides than of a landslide. These geological phenomena do not occur very frequently, and the previous landslide on the island occurred almost 600,000 years ago.

There are researchers who have disassembled it. I do not think anyone right now holds that the island can be split in two, although it will always be heard. In El Hierro, when we were working there, they said that it was also going to split in two. We must bear in mind that an island is pure rock, we speak of five kilometers of rock and it is not so easy to split it ".

- Now that you name El Hierro, could it have any similarity with what La Palma is living now?

"Yes, it might seem. The two islands belong to the same Archipelago with the same style of volcanism. It can be something very similar, I mean in its operation, but not in the times. If we have an injection of material at a depth of 25 kilometers and there is sufficient volume, this material will try to climb, through pre-existing fractures or breaking the rock. What we do not know is the rhythm or the guidelines that will follow, if there is enough magma to continue climbing. In El Hierro, what we had was that at first it was seen that the seismicity was less deep, which is an advantage because it does not have to travel as much.

ELEMENTS OF THE VOLCANIC MONITORING NETWORK OF THE TERRITORY OF PALMERO
The National Geographic Institute is the body responsible for volcanic surveillance. After the seismic swarms of October 2017, it reinforced the insular control network with the installation of three new seismographs. In total, thirteen seismic stations take the pulsations of the palm territory. To this are added four other geochemical stations and the same GPS figure. To which we must add the Involcan network and the geochemical research program that it develops.

LA PALMA VOLCANIC SURVEILLANCE NETWORK

The original can be found :

https://diariodeavisos.elespanol.com/2018/02/no-podemos-decir-estamos-ante-preludio-una-erupcion-volcanica/
Title: Re: El Hierro
Post by: jand on February 24, 2018, 08:01:34 AM
The strongest earthquake so far a 4.1 North of La Palma.

4.1 mbLg   ATLÁNTICO-CANARIAS   2018/02/24 05:16:31  19   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018cfidk.gif

https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on February 24, 2018, 10:17:36 AM
Update by Enrique regarding the 4.1 earthquake.

Translated.

'' earthquake from 4.1 to ne of the island of LA Palma.- this morning there was an earthquake that has been located by the ign to ne of the island of LA Palma at a depth of 18.8 km It tells us as we said yesterday regional tensions to judge with the last 6 earthquakes that are all aligned in an address nw - se. It could have been meaning in some populations weak, especially on the island of LA Palma.

It has clearly been marked in all the seismographs, notandose the s and p. In Maci, there are also small moves that they may locate when they check the 01:20 h or two smaller to 03:25 and 03:31 H''. (Enrique).

Es2018cfidk 24/02/2018 05:16:31 05:16:31 29.3892-17.4806 18.8 km m 4.1 Mblg Atlantic-Canary Islands

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018cfidk&zona=1

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/28058690_497227350675237_4948465034077240722_n.jpg?oh=d085aff2ccc008aa4828884a35ca849e&oe=5B025276

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/28378906_497227427341896_7376913764149249719_n.jpg?oh=7934a0be78ae3bbcc86e180410392a6f&oe=5B12870F

Phase File:
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018cfidk.dat
Title: Re: El Hierro
Post by: jand on February 26, 2018, 13:08:00 PM
Activity now in the Ocean between La Gomera and Tenerife.

1.9 mbLg   W GUÍA DE ISORA.ITF   2018/02/26 07:29:16  info

1.9 mbLg   ATLÁNTICO-CANARIAS  2018/02/26 05:47:52  7  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 26, 2018, 17:33:15 PM
The monthly report for December 2017 for Tenerife including graphs and tables courtesy of Involcan.

Will need translating.

www.involcan.org/wp-content/uploads/2018/02/BMVVT-2017-12.pdf

Title: Re: El Hierro
Post by: jand on March 02, 2018, 09:04:38 AM
Only earthquake listed by IGN over the last couple of days a 2.2 La Palma.

es2018cjaoh   01/03/2018   08:08:31   08:08:31   28.6634   -17.9602   22   2.2   mbLg       NW TAZACORTE.ILP

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018cjaoh&zona=1

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018cjaoh.gif

Title: Re: El Hierro
Post by: jand on March 09, 2018, 18:30:10 PM
Activity back to Tenerife.

2.0 mbLg   NE ADEJE.ITF   2018/03/08 16:55:56  20  +info

1.6 mbLg  E GUÍA DE ISORA.ITF   2018/03/08 16:55:42  18  +info

1.4 mbLg  E GUÍA DE ISORA.ITF  2018/03/08 14:17:58  17  +info

1.5 mbLg   ATLÁNTICO-CANARIAS  2018/03/07 23:03:23  +info 

1.6 mbLg   ATLÁNTICO-CANARIAS  2018/03/06 22:29:30  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 09, 2018, 19:23:27 PM
Comments courtesy of Enrique.

Translated.

''New Guayota, highlighting the seismic swarm of 4-5 events in the s-SW area of Pico Viejo, which the ign, simply has not located or has made it so that it appears several kilometers forming a ne - ssw alignment. It is amazing the difference between the two active seismic networks on the island (Enrique)''


''In this web link www.involcan.org/guayota you can download the guayota-Tenerife on 9 March 2018. A weekly chart of the on the monitoring of the earthquake-volcanic activity of Tenerife that we have started to edit in several languages (Spanish , English, German, Italian, French, Portuguese, polish and Dutch. We also edit it in color as well as in white and black with the aim of reproducing the media weekly.''

www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-en-co.pdf
Title: Re: El Hierro
Post by: jand on March 13, 2018, 08:05:26 AM
Activity back to El Hierro a stronger 3.5 earthquake this morning South West of the island in the Atlantic Ocean.

3.5 mbLg   SW EL PINAR.IHI   2018/03/13 05:35:56  31   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018dbejc.gif

https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on March 15, 2018, 04:47:02 AM
Activity in Tenerife over the last couple of days and a 2.1 earthquake yesterday evening El Hierro in the centre of the island on the rim crater of Tanganasoga .

2.1 mbLg  NW EL PINAR.IHI  2018/03/14 19:19:43  13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018dcfpk.gif

1.1 mbLg   NW FASNIA.ITF   2018/03/14 10:12:16   10   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/03/14 02:20:36  +info

2.0 mbLg    ATLÁNTICO-CANARIAS   2018/03/13 23:51:46  32   +info

1.8 mbLg   SW ADEJE.ITF  2018/03/13 15:44:05   22   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 15, 2018, 21:45:50 PM
This afternoon a 2.3 earthquake North West of Gran Canaria.

2.3 mbLg    ATLÁNTICO-CANARIAS   2018/03/15 14:38:41  20  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 19, 2018, 15:35:25 PM
Latest update courtesy of Enrique.

Translated.

''067 swarm and seismicity on deferred on the island of Tenerife, Canary Islands, Spain.- IGN has located several new earthquakes inside the island of Tenerife in the past days in what appears to be the result of a computer malfunction, That they haven't called anywhere as usual. We'll see if this pattern of locating past bull is repeated for these days.

Today, several events have been located in the caldera area south of Pico Viejo, close to the mouth of tauce in the plains of ucanca last Saturday 17 and even a small swarm at midnight from 15 to March 16th. (Enrique).''

Monday - today
Es2018dfeif 19/03/2018 00:13:55 00:13:55 28.0101-16.1893 11.0 km m 1.9 Mblg Atlantic-Canary-9 km to s of the volcano in the middle.
Es2018dfegm 19/03/2018 00:01:19 00:01:19 27.9993-16.1914 5.0 km m 1.9 Mblg Atlantic-Canary-9 km to s of the volcano in the middle.

Sunday - yesterday-18
Es2018dfbpb 18/03/2018 18:39:02 18:39:02 28.6849-16.8475 49.0 km m 2.1 Mblg Atlantic-Canary-30 km to n the coast of teno in buenavista del norte

Saturday - Antesdeayer-17
Es2018deimh 17/03/2018 22:46:51 22:46:51 28.2213-16.6880 9.0 km m 0.9 mblg and guide guide. Itf
Es2018defkg 17/03/2018 15:59:55 15:59:55 28.2256-16.6821 3.0 km m 1.0 mblg nw vilaflor. Itf
Es2018deali 17/03/2018 05:18:33 05:18:33 28.1283-16.2232 21.00 1.8 Mblg Atlantic-Canary-5 km to nw of the volcano in the middle.

Friday - day 16
Es2018ddnfm 16/03/2018 22:01:27 22:01:27 28.1855-16.4528 33.0 km m 1.5 mblg ne arico. Itf
Es2018ddlnl 16/03/2018 18:46:03 18:46:03 27.9656-16.2227 2.0 km m 1.8 Mblg Atlantic-Canary-13 km to s of the volcano in the middle.
Es2018ddfck 16/03/2018 04:15:24 04:15:24 28.0211-16.6528 17.0 km m 1.0 mblg se arona. Itf
Es2018dddkh 16/03/2018 00:58:51 00:58:51 28.2478-16.6867 18.0 km m 1.3 mblg ne guide. Itf
Es2018dddkg 16/03/2018 00:58:28 00:58:28 28.2310-16.6787 12.0 km m 1.0 mblg nw vilaflor. Itf

Thursday - day 16
Es2018dddaf 15/03/2018 23:36:47 23:36:47 28.2445-16.6594 15.0 km m 1.3 mblg nw vilaflor. Itf
Es2018dddag 15/03/2018 23:36:29 23:36:29 28.2675-16.6842 15.0 km m 1.4 mblg ne guide. Itf
Es2018dddae 15/03/2018 23:36:07 23:36:07 28.2374-16.6869 12.0 km m 1.4 mblg ne guide. Itf

Source:
https://www.facebook.com/GEVolcan/posts/2024234024567141

Translated.

''Mauricio MF.

Communiqué from ign to gevolcan:

"once we cured the problem we had in the system when we were going to upload computer earthquakes to our public web of ign, these have been the earthquakes in these last 15 days in the Canary Islands"

From Gevolcan we thank itahiza ign for this deference to us.

P D. To say that the Instituto Geográfico Nacional de España y CNIG (IGN) has located many more seismic events in Tenerife than those that have located involcan.

These have been all the earthquakes located in the last 15 days in the Canary Islands, from the past March 4 to today 19 March 2018.

In Tenerife, a total of 23 seismic events have been located between 0.8 and 2.0 mblg and with depths between 3 and 22 km. Part of an earthquake in the sea, far away, to the nw of Tenerife with a magnitude of 2.1 mblg to 49 km. In depth.

In Iron, a total of 4 earthquakes have been located between 1.7 and 3.5 mblg to depths between 11 and 38 km.

A total of 15 earthquakes have been located in the area of the volcano in the middle and its nearby, with magnitudes between 1.3 and 2.2 mblg and with depths between 2 and 36 km. In depth.

To the nw of g. Canarian an earthquake of 2.3 mblg to 20 km. In depth.

In Fuerteventura, the w of bird was located an earthquake with a magnitude of 2.9 mblg to 12 km. In depth.

Mauricio Mf.''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29472434_2024233684567175_8572775746577492998_n.jpg?oh=90c67784fdef57417118414ae5d745e1&oe=5B41532A

Earthquake viewer in Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on March 20, 2018, 11:39:15 AM
A swarm has started Tenerife.

1.0 mbLg   N VILAFLOR.ITF   2018/03/20 07:08:41   info
 
1.2 mbLg  NE GUÍA DE ISORA.ITF   2018/03/20 07:07:57  3   +info
 
1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/03/20 07:07:44   13   +info

1.2 mbLg   NE GUÍA DE ISORA.ITF   2018/03/20 07:02:55   12  +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/03/20 03:50:56   21  +info

1.5 mbLg   SE FASNIA.ITF   2018/03/20 03:04:15  3   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 24, 2018, 08:23:31 AM
Ongoing earthquakes.
 
2.0 mbLg   ATLÁNTICO-CANARIAS   2018/03/24 00:43:31  21   +info

1.7 mbLg   SE ARICO.ITF   2018/03/23 22:11:05   +info

1.8 mbLg   W EL PINAR.IHI  2018/03/23 01:36:10  13  +info

1.9 mbLg   ATLÁNTICO-CANARIAS  2018/03/22 22:55:04  info

1.4 mbLg  ATLÁNTICO-CANARIAS   2018/03/22 22:41:30  6   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/03/21 03:18:38   25   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 26, 2018, 05:01:33 AM
Late last night a 2.9 earthquake in the area of Volcano Enmedio.

2.9 mbLgn   ATLÁNTICO-CANARIAS   2018/03/25 22:47:45  10   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 27, 2018, 19:37:03 PM
Two earthquakes this afternoon El Hierro .

2.3 mbLg   W FRONTERA.IHI   2018/03/27 17:48:22   7   +info
 
2.1 mbLg   N VALVERDE.IHI   2018/03/27 15:03:37   10  +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/03/27 00:47:41   32  +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/03/26 22:55:24   10   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 29, 2018, 14:26:37 PM
Ongoing earthquakes a 2.6 this afternoon South East of Tenerife.

2.6 mbLg  S ARICO.ITF   2018/03/29 12:50:17   22  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/03/29 03:57:42   info

1.6 mbLg   SE ARICO.ITF   2018/03/28 21:12:45   +info

1.9 mbLg  ATLÁNTICO-CANARIAS   2018/03/28 10:07:30   20   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on March 30, 2018, 04:01:41 AM
Update courtesy of Enrique regarding the latest activity.

Translated.

''Earthquakes in Tenerife and surroundings and also some notable for the iron and surroundings, Canary Islands, Spain.- today we have started the day with a wiggle of magnitude 1.6 this morning without depth off the coast of arico, about 15 Miles of the coast. After Mid-morning there has been a microsismo located by the ign in the east area of teide about 4 km from the summit and a depth of 6 km. Past noon we have had one more remarkable of magnitude 2.6 about 2-3 km off the coast of arico at a depth of 22 km.

Today, 29 March 2018
Es2018dmepb 29/03/2018 03:57:42 04:57:42 28.0143-16.3735 0.00 1.6 Mblg Atlantic-Canary Islands
Es2018dmhhe 29/03/2018 09:24:40 10:24:40 28.2790-16.6094 6.3 km m 0.8 mblg is. Itf
Es2018dmjaj 29/03/2018 12:50:17 13:50:17 28.0759-16.4602 22.0 km m 2.6 mblg s ARICO. Itf

Remarkable the seismic movement these days, without being anything to worry about, but indicates that the system is alive and well, with an almost n-s alignment of more than 15 earthquakes in the boiler in the last two weeks since Zone of mouth of tauce to the nose of teide on the sw flank of Pico Viejo. To say that some events are not localized in principle until after a few days, which we say:

In the ign earthquake viewer you can appreciate the epicenters of the seismicity of the last 15 days, with several events in the caldera area and around the central teide-Picoviejo building. (Enrique)''

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on March 30, 2018, 04:09:11 AM
An earthquake swarm on land around the crater of Teide in Tenerife has started since the 2.6 earthquake yesterday plus a 2.2 earthquake North of La Gomera.

1.2 mbLg   NW FASNIA.ITF   2018/03/30 13:49:17   6   +info

1.5 mbLg   SE GUÍA DE ISORA.ITF  2018/03/30 13:41:11  15   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF  2018/03/30 03:57:36  15  +info

2.2 mbLg   NW VALLEHERMOSO.IGM   2018/03/30 03:43:36   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF  2018/03/30 01:56:14   10   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/03/30 01:55:55  12  +info

1.2 mbLg  E GUÍA DE ISORA.ITF   2018/03/30 01:54:33  11  +info

1.4 mbLg   E GUÍA DE ISORA.ITF   2018/03/30 01:25:16  17  +info

1.1 mbLg   NW VILAFLOR.ITF  2018/03/30 01:24:41  9  +info

1.6 mbLg   NE GUÍA DE ISORA.ITF   2018/03/30 01:05:01   14   +info

1.3 mbLg   NW GUÍA DE ISORA.ITF  2018/03/30 00:41:10  +info

1.5 mbLg  NE GUÍA DE ISORA.ITF  2018/03/29 22:00:18  21  +info

1.1 mbLg  N VILAFLOR.ITF  2018/03/29 21:58:31  17  +info

1.5 mbLg   NE ADEJE.ITF  2018/03/29 21:58:03  15   +info

1.2 mbLg   S LA GUANCHA.ITF   2018/03/29 21:57:28   9  +info

1.1 mbLg   N VILAFLOR.ITF   2018/03/29 21:56:55  10  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 30, 2018, 16:35:25 PM
The link courtesy of Volcanes y Ciencia Hoy - Volcanoes and Science Today.


https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29594674_2487905068102056_5481452358744141020_n.jpg?_nc_cat=0&oh=772ddb262bdc3730a4fd80d6a80fb712&oe=5B3C38BD

This question was asked by someone.

''Podría existir relación entre sismos a medio camino entre el volcán de Enmedio y el Teíde? Después del 2,6 la cosa se animó.''

''Could there be a relationship between earthquakes halfway between the volcano in the middle and the teide? After 2,6, the thing was encouraged.''

The swarm did start after the 2.6 earthquake maybe there is a connection ??

Title: Re: El Hierro
Post by: jand on March 30, 2018, 20:03:56 PM
I am no expert by any means but looking at this graph for today I think there may be many more earthquakes on Tenerife.

Perhaps someone with more experience could comment .


http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/DIA_SP/CCAN_2018-03-30_sp.jpg
Title: Re: El Hierro
Post by: jand on March 31, 2018, 01:46:15 AM
Official update by IGN.

Translated.

''03-30-2018 (12:30) Seismic series in Tenerife
During the last 12 hours, the IGN has located 13 events of low magnitude (between 0.8 and 2.6 MbLg) of which 11 are located in the vicinity of Las Cañadas, between 10 and 20 km deep. This activity is considered habitual in the area, however the IGN will make a special follow-up of it.''

More information about the seismicity located on the island of Tenerife in:

http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html

Title: Re: El Hierro
Post by: jand on March 31, 2018, 08:46:47 AM
IGN have not updated any earthquakes since 13:49 yesterday.

This morning a 2.6 earthquake North East of Gran Canaria.

2.6 mbLg E TELDE.IGC   2018/03/31 02:10:31   30   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018dnkec.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 31, 2018, 13:13:02 PM
Courtesy of IGN

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29570591_2488445764714653_627006383774398291_n.jpg?_nc_cat=0&oh=1d6b1718d12d31aae2392f9e72727efb&oe=5B75381B

Isaac Betancor has commented this may have been a LP earthquake.

''Aquí vemos la señal del posible LP de las 23:42.''


https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29684020_2488496094709620_1615854858231157292_n.jpg?_nc_cat=0&oh=56df2cfc33ff7631cb1b5f20a57637a2&oe=5B700DE1
Title: Re: El Hierro
Post by: jand on March 31, 2018, 22:29:58 PM
Update courtesy of Enrique.

The LP earthquake mentioned in the update can clearly be seen on time 27 minutes on the link below.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-03-31&tipo=1&estacion=CCAN&nombreFichero=CCAN_2018-03-31&hora=08-09

Translated.

''new seismic-volcanic swarm in the interior of Tenerife and unterremoto notable to the north of Gran Canaria, Canary Islands, Spain.- We start the day with an earthquake in the northeast zone of Gran Canaria of magnitude 2.6 off the coast Of telde at a depth of 30 km.

In Tenerife continues the activity and although only two have been located in the catalogue, which also have a very strong signal to low frequencies such as the long period or "LP", which are more than interesting.

By the way, the one that only has two does not mean that there have been two, do not be fooled, there are some more signals, possibly tomorrow Monday, to be deferred, I indicate the three most obvious. Yesterday we stayed the same until they checked on Monday. ''(Enrique).

Earthquakes Today March 31th
Es2018dnkec 31/03/2018 02:10:31 03:10:31-15.2982 30.3 km m 2.6 mblg and telde. Igc

- sign of a weak but clear earthquake at 03:23 without locating
- sign of a weak but clear earthquake at 03:37 without locating
- sign of a weak but clear quake at 04:59 without locating
Es2018dnnck 31/03/2018 08:28:34 09:28:34 28.2240-16.7246 20.7 km m 1.7 mblg ne guide. Itf
Es2018dnndf 31/03/2018 08:33:56 09:33:56 28.2293-16.7173 18.0 km m 1.4 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on April 02, 2018, 10:02:50 AM
Latest report courtesy of Enrique.

Translated.

''new and revised earthquakes of the seismic-volcanic swarm in the interior of Tenerife yesterday and antesdeayer and an earthquake last night on the island of iron, Canary Islands, Spain.- It's hard to start this post, it cost me, but there is Signs in the seismogram of maci that indicate that the activity in the flat area on the south and South-West of pico viejo continues and as long as the ign check or locate earthquakes that has not located in the first moment tomorrow we are still waiting.

The new in the catalogue are two new microdisks to add to those who have located from the past day 30 April 0.6 and 0.2 in the area of Vilaflor 14.1 km and 14 km In depth very close to the mouth area of the tauce on the edge of the boiler.

The revised are the two earthquakes yesterday that drop 0.2 in magnitude and become more superficial about 13-14 km in the guide area.

Then the summary of yesterday and antesdeayer and what is dawning today (Enrique).

Today, April 01th - nothing localized.
- sign of a weak but clear earthquake at 01:22 without locating
- sign of a weak but clear earthquake at 02:05 without locating
- sign of a weak but clear earthquake at 02:16 without locating
- sign of a weak but clear earthquake at 03:49 without locating
- very wide signal with one to several earthquakes at 05:41 without locating
- sign of a weak but clear quake at 12:09 without locating
- sign of a weak but clear quake at 12:36 without locating

Earthquakes - yesterday March 31th
Es2018dnkec 31/03/2018 02:10:31 03:10:31-15.2982 30.3 km m 2.6 mblg and telde. Igc

- sign of a weak but clear earthquake at 03:23 without locating
- sign of a weak but clear earthquake at 03:37 without locating
- sign of a weak but clear quake at 04:59 without locating
Es2018dnnck 31/03/2018 08:28:34 09:28:34 28.2240-16.7246 20.7 km m 1.7 mblg ne guide. Itf - initial earthquake
Es2018dnnck 31/03/2018 08:28:35 09:28:35 28.2450-16.6883 14.0 km m 1.5 mblg ne guide. Itf - earthquake earthquake

Es2018dnndf 31/03/2018 08:33:56 09:33:56 28.2293-16.7173 18.0 km m 1.4 mblg ne guide. Itf - initial earthquake
Es2018dnndf 31/03/2018 08:33:57 09:33:57 28.2398-16.6844 13.0 km m 1.2 mblg ne guide. Itf - earthquake earthquake

- sign of a weak but clear quake at 21:55 without locating

Es2018dodkn 31/03/2018 22:35:44 23:35:44 27.6842-18.1158 23.0 km m 2.2 mblg w the pinar. Ihi

Earthquakes - Antesdeayer day 30 March 2018
Es2018dmoia 30/03/2018 00:41:10 01:41:10 28.2298-16.8514 0.0 km m 1.3 mblg nw guide of isora. Itf
Es2018dmoin 30/03/2018 00:47:36 01:47:36 28.2289-16.6714 14.1 km m 0.6 mblg nw vilaflor. Itf - new revised

Second swarm
Es2018dmokp 30/03/2018 01:05:01 02:05:01 28.2524-16.6875 14.0 km m 1.6 mblg ne guide. Itf
Es2018dmong 30/03/2018 01:24:41 02:24:41 28.2370-16.6763 9.0 km m 1.1 mblg nw vilaflor. Itf
Es2018dmonh 30/03/2018 01:25:16 02:25:16 28.2148-16.7038 17.0 km m 1.4 mblg and guide guide. Itf

Third Swarm.
Es2018dmpbb 30/03/2018 01:54:33 02:54:33 28.2214-16.7031 11.0 km m 1.2 mblg and guide guide. Itf
Es2018dmpbd 30/03/2018 01:55:55 02:55:55 28.2308-16.7162 12.0 km m 1.3 mblg ne guide. Itf
Es2018dmpbe 30/03/2018 01:56:14 02:56:14 28.2486-16.6773 10.0 km m 1.3 mblg ne guide. Itf

Es2018dmpoh 30/03/2018 03:43:36 04:43:36 28.2763-17.3092 0.0 km m 2.2 mblg nw vallehermoso. Igm
Es2018dnaad 30/03/2018 03:57:36 04:57:36 28.2527-16.6756 15.0 km m 1.3 mblg ne guide. Itf
Es2018dnaaj 30/03/2018 04:00:39 05:00:39 28.2273-16.6802 14.00 km m 0.2 mblg nw vilaflor. Itf - new revised

Es2018dnehp 30/03/2018 13:41:11 14:41:11 28.1864-16.7424 15.0 km m 1.5 mblg is guide. It
Es2018dneip 30/03/2018 13:49:17 14:49:17 28.2707 6.0 km m 1.2 mblg nw fasnia. Itf

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29572824_514470402284265_3069500242851466518_n.png?_nc_cat=0&oh=286509c5050449290979e370ad8838ff&oe=5B2A7989
Title: Re: El Hierro
Post by: jand on April 02, 2018, 10:07:42 AM
A question has been asked to Enrique regarding his comment on the above post '' Es difícil empezar este post, me ha costado,''   ''It's hard to start this post, it cost me, ''

The question:

''Una curiosidad Enrique, ¿por qué ha sido difícil, por qué te ha costado el post?''

''A curiosity Enrique, why has it been difficult, why did the post cost you?''

Awaiting for a reply from Enrique.

The reply from Enrique:

''Hola Chane, me costo por que ayer hice muchas cosas y era tarde, y basicamente es una cuestion de tiempo, ordenar los datos, ver lo que ha cambiado del catalogo, ver los sismogramas, abrir los archivos de fase e intentar comprender lo que pasa con los pocos datos que llegan. No es una tarea facil. Un saludo. (Enrique desde el movil)

Hi, I cost because yesterday I did a lot of things and it was late, and basically it's a matter of time, order the data, see what's changed from the catalog, see the seismograms, open the phase files and try to understand what's going on With the few data coming. It's not an easy task. A greeting. (Enrique from cell phone)''

Title: Re: El Hierro
Post by: jand on April 03, 2018, 07:04:22 AM
IGN have started to update earthquakes from the 1st April including a 1.2 earthquake North of La Palma.

.8 mbLg   NW VILAFLOR.ITF   2018/04/03 04:30:44   2    +info

1.6 mbLg   ATLÁNTICO-CANARIAS    2018/04/03 04:18:25   30   +info

1.2 mbLg   NW BARLOVENTO.ILP   2018/04/02 19:11:53   17   +info

2.3 mbLg   ATLÁNTICO-CANARIAS   2018/04/02 16:53:38   16  +info

1.3 mbLg   ATLÁNTICO-CANARIAS    2018/04/01 14:29:40   4   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on April 03, 2018, 19:07:03 PM
Latest report courtesy of Enrique.

Translated.

''LOCALIZADOS UN SISMO EN LA ZONA DEL VOLCÁN DE ENMEDIO, OTRO EN EL INTERIOR DE TENERIFE HOY, ALGUNOS REPESCADOS EN TENERIFE DE DÍAS ANTERIORES, Y MÁS SISMOS RELOCALIZADOS, CANARIAS, ESPAÃ'A.- Con todo el movimiento de estos últimos meses, la única zona que no se había movido era la dorsal Sur, Hoy lo ha hecho con un microsismo de 0.7 en la zona de Vilaflor a 4.5 km de profundidad. Un poco antes hemos tenido otro localizado a 4 km al sur del volcán de enmedio a una profun...
See More
074.- Located an earthquake in the area of the volcano in the middle, another in the interior of Tenerife today, some repescados in Tenerife from previous days, and more earthquakes relocated, Canary Islands, Spain.- with all the movement of these Last months, the only area that had not moved was the South Ridge, today it has done it with a 0.7 microsismo in the area 4.5 km deep. A little earlier we have had another located 4 km south of the volcano in the middle to a depth of 21.6 km.

Today, April 03th.
Es2018dpmhe 03/04/2018 04:18:25 05:18:25 28.0559-16.1644 21.6 km m 1.6 Mblg Atlantic-Canary - About 4 km from the volcano in the middle.
Es2018dpmim 03/04/2018 04:30:43 05:30:43 28.1527-16.6215 4.5 km m 0.7 mblg and vilaflor. Itf

And today there are a few more signs that look like earthquakes and they are not at the moment.

- sign of a weak but clear earthquake at 08:18 without locating
- sign of a weak but clear earthquake at 08:20 without locating

With regard to yesterday 02 April, 3 New earthquakes have been located in the interior of Tenerife and there has been some further north of the volcano in the middle of which it falls from 2.3 to 2.1 and is It's less deep from 16 to 9 miles.

From yesterday they have re-examined the n ' n ' n's earthquake, and it has done it again, and it has been in the interior of the island, almost under the summit area and losing more depth and depth over 1.7 1.2 and now from 1.2 to 0. 7... the truth is that it seems to me a lot, the network is not very fine with the gap of 254 it is not very precise, but something weird is or has changed dramatically something, it's a lot of variation. The depth also varies by half from 17.2 km to 7 km

Yesterday, April 02th.
Es2018dopok 02/04/2018 01:07:26 02:07:26 28.3142-16.5221 8.0 km m 1.2 mblg s LA OROTAVA. Itf - new
Es2018dpadd 02/04/2018 01:44:42 02:44:42 28.1782-16.3166 10.0 km m 1.1 mblg is. Itf - new
Es2018dpdfn 02/04/2018 08:36:13 09:36:13 28.1347-16.7128 12.0 km m 0.9 mblg ne adeje. Itf - new

Es2018dphcp 02/04/2018 16:53:38 17:53:38 28.0756-16.1653 16.0 km m 2.3 Mblg Atlantic-Canary Islands
Es2018dphcp 02/04/2018 16:53:38 17:53:38 28.1041-16.1768 9.0 km 2.1 Mblg Atlantic-Canary Islands - relocalizado1

Es2018dpiea 02/04/2018 19:11:53 20:11:53 28.8846-17.8301 19.8 km m 1.7 mblg nw windward. Ilp - initial
Es2018dpiea 02/04/2018 19:11:53 20:11:53 28.8997-17.8294 17.2 km m 1.2 mblg nw windward. Ilp - revisado1
Es2018dpiea 02/04/2018 19:11:55 20:11:55 28.7823-17.8587 7.0 km m 0.7 mblg sw windward. Ilp - revisado2

Finally some earthquakes that have appeared in the catalog whose signs mentioned a few days ago and were not located, now they are already on the 31. TH DAY 30 I need another whole post, has changed everything... (Enrique)

- sign of a weak but clear earthquake at 04:59 without locating
Es2018dnlin 31/03/2018 04:58:44 05:58:44 28.3739-16.2572 22.0 km m 1.0 Mblg S Santa Cruz de Tenerife. Itf - new''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29694366_515281732203132_5444165819202486869_n.png?_nc_cat=0&oh=c24127157b8506c53f7a75c3bf8b8c15&oe=5B6F5CEF

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/29791560_515279998869972_5885383964727889578_n.jpg?_nc_cat=0&oh=a43e5341a45c3d1d9559f040e613f393&oe=5B323FB4

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 04, 2018, 03:21:22 AM
I am going away on holiday until the end of April .

Tamara if you are still reading the posts if you wish could you please posts any updates. Thanks. :D
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 04, 2018, 23:43:34 PM
Will do - have a nice break. Vesuvius, Etna, Krakatoa, St Helens on your itinerary?  ;D
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 04, 2018, 23:57:04 PM
SE of Tenerife
03/04/2018 17:44:36 18:44:36 28.1759 -16.1089 10  1.9  mbLg     ATLÁNTICO-CANARIAS
N of Tenerife
03/04/2018 18:40:34 19:40:34 28.6865 -16.8677 30  1.9  mbLg     ATLÁNTICO-CANARIAS
S Tenerife
03/04/2018 21:45:40 22:45:40 28.6009 -17.8040 8  1.2  mbLg     W EL PUEBLO.ILP
SE of Tenerife
03/04/2018 21:48:06 22:48:06 28.0848 -16.1339 23  1.6  mbLg     ATLÁNTICO-CANARIAS

NW Tenerife
04/04/2018 07:08:45 08:08:45 28.4019 -16.8590 26  1.7  mbLg     NW BUENAVISTA DEL NORTE.ITF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)




Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 05, 2018, 23:14:27 PM
S El Hierro
#04/04/2018 21:04:45 22:04:45 27.6871 -17.9895 10  2.1  mbLg     SW EL PINAR.IHI

Tenerife - right on Mta Teide
04/04/2018 21:05:30 22:05:30 28.2611 -16.6373 9  1.1  mbLg     N VILAFLOR.ITF

Tenerife - close to the previous one
05/04/2018 00:37:30 01:37:30 28.2606 -16.5850 13  1.3  mbLg     NE VILAFLOR.ITF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: jand on April 06, 2018, 07:44:44 AM
Thanks Tamara for updating posts . I am visiting Singapore and cruising round near to the Pacific Ring Of Fire seems to be lots of activity here aswell at the moment will have my lifejacket  close to hand. ;)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 17, 2018, 23:58:15 PM
Updated to include everything listed while the forum has been out. Reverse order! Too many for me to comment on individually.     
   



1.2 mbLg  NW FASNIA.ITF 2018/04/17 11:43:34 

1.5 mbLg  SE ARICO.ITF 2018/04/17 02:35:22

1.8 mbLg  SE ARICO.ITF 2018/04/15 08:28:55

.7 mbLg  NW VILAFLOR.ITF 2018/04/15 07:47:52

.7 mbLg  NW FASNIA.ITF 2018/04/15 06:32:10

.6 mbLg  NW FASNIA.ITF 2018/04/15 05:52:58

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/14 06:08:17

1.2 mbLg  NE ADEJE.ITF 2018/04/14 05:32:59

2.2 mbLg  NW FRONTERA.IHI 2018/04/13 07:16:58

2.0 mbLg  W BARLOVENTO.ILP 2018/04/12 23:03:18

1.1 mbLg  SE FASNIA.ITF 2018/04/12 02:40:00

2.2 mbLg  NW VALVERDE.IHI 2018/04/12 00:48:05

1.2 mbLg  SE GÜÍMAR.ITF 2018/04/11 20:34:57

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/11 03:33:34

1.7 mbLg  ATLÁNTICO-CANARIAS 2018/04/11 02:55:23

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/10 16:00:33

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/07 13:50:43

2.5 mbLg  ATLÁNTICO-CANARIAS 2018/04/07 12:50:36

1.5 mbLg  SE ARICO.ITF 2018/04/07 01:43:49

1.5 mbLg  NE GUÍA DE ISORA.ITF 2018/04/06 13:03:16

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/05 21:51:53

2.1 mbLg  SW EL PINAR.IHI 2018/04/05 07:12:26
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 20, 2018, 00:02:18 AM

8 mbLg  NE GUÍA DE ISORA.ITF 2018/04/18 21:33:30



.6 mbLg  NE GUÍA DE ISORA.ITF 2018/04/18 16:24:12

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 21, 2018, 00:37:03 AM

.8 mbLg  E FASNIA.ITF 2018/04/19 17:26:14


1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/19 14:26:12


1.3 mbLg  SW FASNIA.ITF 2018/04/19 13:45:28

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 21, 2018, 23:55:30 PM
.4 mbLg  NE GUÍA DE ISORA.ITF 2018/04/20 22:32:24

.6 mbLg  E GUÍA DE ISORA.ITF 2018/04/20 22:32:15

2.5 mbLg  ATLÁNTICO-CANARIAS 2018/04/19 21:04:36

The 2.5 was NE of Lanzarote & Fuerteventura.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 22, 2018, 22:03:15 PM
Near the island of La Palma:
       
2.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/22 02:05:04
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 24, 2018, 00:04:21 AM

1.3 mbLg  SE FASNIA.ITF 2018/04/23 04:29:10

1.6 mbLg  SW TAZACORTE.ILP 2018/04/22 01:42:47
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 27, 2018, 00:04:28 AM

2.5 mbLg  SE ARICO.ITF 2018/04/26 11:26:52

1.6 mbLg  SE FASNIA.ITF 2018/04/26 04:01:35

1.0 mbLg  NW FASNIA.ITF 2018/04/26 01:23:50

2.4 mbLg  SW FRONTERA.IHI 2018/04/25 17:14:53

1.7 mbLg  SE ARICO.ITF 2018/04/23 21:15:00
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 27, 2018, 23:33:27 PM

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/27 10:39:00


1.9 mbLg  W FRONTERA.IHI 2018/04/27 00:24:29
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 28, 2018, 23:15:23 PM

2.0 mbLg  ATLÁNTICO-CANARIAS 2018/04/28 17:00:26


2.2 mbLg  ATLÁNTICO-CANARIAS 2018/04/28 15:04:17


2.1 mbLg  ATLÁNTICO-CANARIAS 2018/04/28 02:52:56
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on April 29, 2018, 23:38:34 PM
1.7 mb  ATLÁNTICO-CANARIAS 2018/04/29 16:55:48

3.2 mbLg ATLÁNTICO-CANARIAS 2018/04/29 06:01:44

The 3.2 was halfway between GC and FV.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fbnbd.gif (http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fbnbd.gif)
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 01, 2018, 00:19:36 AM
Wow!   Mainly between Tenerife and GC. Some on Tenerife. One on El Hierro.

1.4 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 12:03:52

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 05:32:54

1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 04:38:22

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 03:22:22

1.1 mbLg  N VILAFLOR.ITF 2018/04/30 02:57:53

1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 01:52:19

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 01:43:12

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 01:39:06

1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 01:17:58

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 23:53:04

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 23:29:30

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 22:52:04

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 21:08:26

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 19:33:20

1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 19:01:17

.8 mbLg  NW ARICO.ITF 2018/04/29 18:49:01

1.5 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 18:40:02

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 18:25:13

2.2 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 18:12:04

1.6 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 18:01:38

2.1 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:48:22

1.8 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:43:17

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:37:06

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:25:37

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:12:47

2.0 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 17:03:57

2.0 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 16:57:34

1.9 mbLg  ATLÁNTICO-CANARIAS 2018/04/29 16:56:29

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)
Title: Re: El Hierro
Post by: jand on May 01, 2018, 01:10:39 AM
Thank you Tamara for all your time spent and the updating of the activity .

Wow that looks like some ongoing swarm around Volcano Enmedio since the 28th April wonder if the 3.2 earthquake has something to do with this.
Title: Re: El Hierro
Post by: jand on May 01, 2018, 01:15:33 AM
Translated.

Registered a series of 50 earthquakes in 24 hours between Gran Canaria and Tenerife

The tremor of greater intensity has been 3.2 on the Richter scale
Laprovincia.Es 30.04.2018 | 20:22

In just 24 hours - from 16.55 last Sunday until the same time on Monday - a total of 50 seismic movements have been recorded between Gran Canaria and Tenerife . In addition, the waters separating the eastern islands of Fuerteventura and Gran Canaria were the site of the largest quake in the archipelago, with a force of 3.2 on the Richter scale .

Among the capital islands, the most relevant seismic movements have occurred closer to the Tenerife coast and during the early morning, when the three most powerful tremors reached a force of 1.9 degree; 2; and 2.1 on the Richter scale. These tremors have not been felt by the population and are quite frequent in the Canary region and its waters.

According to the director of the National Seismic Network of the National Geographic Institute (IGN) , Emilio Carreño, earthquakes registered in the Canary Islands are of tectonic origin, who " are not usually associated with volcanology" and that " it is not unusual" increasing These tremors during the past weekend.

"Right now in the Peninsula there are quite a few places in which these series are given, it is common , that perhaps during a month they register between 100 and 600 earthquakes as in the Jódar area, in Jaén, which must have already been given between 400 and 500 and, at the same time, we have another open in Murcia that has frequent series that then disappear, "he stressed.

Carreño has pointed out that all earthquakes are revised, especially those of the Canary Islands because "the situation of the islands makes precision in locations more difficult", and that they are done both in the Seismic Network and in the Volcanology Group.

http://www.laprovincia.es/sociedad/2018/04/30/registrada-serie-50-seismos-24/1053422.html

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 02, 2018, 00:02:37 AM
Mainly between Tenerife & GC again and 1 on La Palma

1.0 mbLg  ATLÁNTICO-CANARIAS 2018/05/01 14:11:47

1.3 mbLg  ATLÁNTICO-CANARIAS 2018/05/01 07:32:06

1.0 mbLg  ATLÁNTICO-CANARIAS 2018/05/01 03:58:41

.9 mbLg  ATLÁNTICO-CANARIAS 2018/05/01 02:24:25

1.2 mbLg  N LOS CANARIOS.ILP 2018/04/30 22:52:32

1.1 mbLg  ATLÁNTICO-CANARIAS 2018/04/30 21:16:01

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html (http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html)

Are you back Jand or just popped in?
Title: Re: El Hierro
Post by: jand on May 02, 2018, 14:55:22 PM
I am back Tamara .

Latest report courtesy of  Avcan regarding the swarm near Volcano Enmedio.

''Seismic Swarm between Tenerife and Gran Canaria (Acualización)

It continues the seismic swarm that began on the afternoon of 29 April at 16:00 UTC and which is located between Tenerife and Gran Canaria. The Canary Seismic Network (Involcan) has already detected some 200 small earthquakes of which 200 have been located.

The area where this seismic swarm has been recorded is the area where most of the seismicity recorded in the canary islands is usually concentrated. The largest of all has reached the magnitude 2,5, although almost all of them remain below magnitude 2. Throughout the day, we will continue to update the data obtained.

Photo Caption: seismicity located by the canary seismic network for the last 30 days. Most of the seismicity located between Tenerife and Gran Canaria is related to the current seismic swarm that began on April 29 The size of the circles reflects the magnitude of the events and the colour of them the depth of them.''

https://www.facebook.com/INVOLCAN/photos/a.174701045896629.39574.134042953295772/1948989148467801/?type=3

Listed below are parts of discussions and opinions .

Hay alguna caracterización de los sismos?
Is there any characterization of earthquakes?


Aithorcatytkm Tkm
Aithorcatytkm Tkm Ese esta loco por reventar...sino fuera por la presion del mar te diria yo si revemtaba o no
That's crazy to burst... but out by the pressure of the sea I'd tell you whether or not to revemtaba

Mapi Lugo Burguete
Mapi Lugo Burguete el volcán del medio


Instituto Volcanológico de Canarias
Instituto Volcanológico de Canarias en principio creemos que pudiera estar más relacionado con la falla existente entre Tenerife y Gran Canaria
In principle we believe that it could be more related to the gap between Tenerife and Gran Canaria

Elena González
Elena González Y qué medidas se piensa tomar? Vemos que ésto va a más..
And what measures do you intend to take? We see that this is more..

Instituto Volcanológico de Canarias
Instituto Volcanológico de Canarias por nuestra parte seguir monitorizando e infromando
For our part continue monitoring and infromando

JuanMi Gr
JuanMi Gr ¿Es normal esta actividad?


Begoña Rodríguez Ageitos
Begoña Rodríguez Ageitos Bueno ya sabíamos...que por ahí está el volcán del medio...
Well, we already knew... that there's the volcano of the middle...
Title: Re: El Hierro
Post by: jand on May 02, 2018, 18:11:57 PM
Latest report by Enrique regarding the earthquake swarm.

Translated.

''seismic swarm in the volcano area of between Tenerife and Gran Canaria, Spain. 01/05/2018-16:00 H.- a volcanic cone of 500 meters deep submerged in the bottom of the sea on a bottom 3000 meters below sea level make this small cone called the " son of Tenerife " or " Volcano in the middle " the protagonist of the seismic activity that we have these days.

This volcano is born on the crossing of two major faults that pass through that place. One of them, which is almost oriented in direction ne-SSW is giving rise to an important seismic series, with more than 200 events recorded from 16:00 UTC (17:00 canarian time) of 29 April 2018. The Ign Recorded 213 events and located about 50 earthquakes in the catalogue. Involcan has registered some, around 200, and has located around a hundred earthquakes according to the latest data.

According to ign, the largest of all earthquakes has reached the magnitude 2,2 and another 2.1, being the others below the magnitude 2. The very variable depth between shallow and 52 km deep. The location is very dispersed, indicating that the network does not locate the epicenters well, a is needed for a better location. In fact, 2.2 presents a gap of 234, i.e. above the 200 value which is the maximum to be considered as well located, indicating that it is not well covered by the seismic network.

According to involcan, the largest of all earthquakes has reached the magnitude 2,5, although almost all remain below magnitude 2. There is no more data at the moment.

For dessert also today we have a small volcanic seismic swarm in the cañadas del teide, with a bit of seismicity located in the southwest area of pico viejo in the area in the boiler caldera about 9-12 km. (Enrique & Isaac)

Es2018fdnhf 02/05/2018 04:14:01 05:14:01 28.2560-16.6838 12.0 km m 0.2 mblg ne guide. Itf
Es2018fdnhg 02/05/2018 04:14:33 05:14:33 28.2397-16.6747 12.0 km m 1.1 mblg nw vilaflor. Itf
Es2018fdnhh 02/05/2018 04:14:53 05:14:53 28.2465-16.6804 12.0 km m 1.3 mblg ne guide. Itf
Es2018fdnhj 02/05/2018 04:14:58 05:14:58 28.2445-16.6813 9.0 km m 1.0 mblg ne guide. Itf
Es2018fdnhi 02/05/2018 04:15:35 05:15:35 28.2435-16.6905 16.0 km m 0.4 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

Being informed is to be sure. Information is important to provide security to the entire population and to all visitors.''
Title: Re: El Hierro
Post by: jand on May 02, 2018, 18:18:49 PM
This link is really interesting it will need translating but it has  photos and maps relating to Volcano Enmedio.

Partly translated.

''EBFNews.- The scientific group that integrates the Vulcano project of the Spanish Institute of Oceanography (IEO) and is in charge of evaluating the impact of the submarine eruptive process on the island of El Hierro on its marine ecosystem, has just published an extensive file descriptive of the so-called Enmedio volcano, a document that summarizes the most relevant geological features of this famous and at the same time unknown volcano even in the depths of the ocean.

According to the researchers through the Vulcano website, it is a volcano son of Teide (Tenerife) that was discovered in 1993 by volcanologist Hans-Ulrich Schmincke in the framework of the Meteor campaign. This researcher located its base at 2,300 meters, with a height of 600 meters, so its peak would be 1,700 meters deep.

Later, in 1995, and with the participation of the IEO, a new bathymetry was carried out, in which a secondary cone was spoken for the first time ("of 1.5 x 1 km of base and a height of more than 100 m. "). However, now thanks to this new research phase, more revealing data have been obtained.

Scientists determine that the Son of Tenerife volcano is between the islands of Tenerife and Gran Canaria at the geographic coordinates are 28º 05 '24' 'N and 16º 10' 1.4 "W.

In the new, more precise bathymetry, the IEO locates the depth of the base of the volcano at 2,100 meters and its summit at 1,630 m under the sea, with a maximum height of 470 m. The major axis of the base of the volcano is 2.88 km while the minor axis is 2.36 km.

http://www.elblogoferoz.com/2015/10/21/el-ieo-desvela-las-coordenadas-del-volcan-submarino-entre-tenerife-y-gran-canaria/
Title: Re: El Hierro
Post by: jand on May 03, 2018, 06:50:19 AM
Multiteide are updating every 6 hours the ongoing swarm.

''The Low-magnitude seismic activity is continuing between the islands of Tenerife and Gran Canaria. Until this time and since Sunday 29 April, 213 earthquakes have been detected, of which the largest and continuing to work on the location of the less energy.

Information at http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
And at http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

We show the event histogram every 6 hours.''

https://www.facebook.com/multiteide/photos/a.319709181728747.1073741828.170276183338715/607440809622248/?type=3
''
Title: Re: El Hierro
Post by: jand on May 03, 2018, 14:06:50 PM
Seven earthquakes already since midnight the depths of all of them are deep which I think (but may be wrong) that shows something Magma ? is moving under the islands.

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/05/03 05:43:17   39   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/05/03 05:31:12   30   +info

1.7 mbLg    ATLÁNTICO-CANARIAS   2018/05/03 02:36:52   41   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/05/03 02:33:34   15   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/05/03 02:14:20   36   +info

1.6 mbLg   ATLÁNTICO-CANARIAS    2018/05/03 01:31:36   36   +info

1.3 mbLg   ATLÁNTICO-CANARIAS   2018/05/03 00:31:29   27   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 03, 2018, 14:17:13 PM
The link below may be of interest to some.

https://www.sciencelearn.org.nz/resources/651-magma-on-the-move
Title: Re: El Hierro
Post by: jand on May 03, 2018, 17:35:40 PM
Update on the swarm by IGN :

Translated.

''Information concerning the seismic series between Tenerife and Gran Canaria launched on 29 April. (http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html)

It continues to detected seismic activity in the form of low-magnitude earthquakes, located between the islands of Tenerife and Gran Canaria. Until this time and since Sunday 29 April, 262 earthquakes have been detected, of which 81. Have been located and continue to work on the location of smaller earthquakes.

The distribution of earthquakes runs in a ne-Ssw alignment, with a length of approximately 30 km, although the low magnitude of events is the main cause of the high degree of uncertainty in their location. Once the series is finished, joint localisation techniques may be applied to improve location.
Analysis of the wavelength of earthquakes shows a high degree of correlation, thereby showing their common origin. Parameter b of the-Richter act has been calculated for the series, which up to now reaches a value of 1,35 ± 0,14, which corresponds to a swarm series, with a magnitude of 1,3 completeness. Mblg. The Elastic Energy released in the form of earthquakes to this moment in the area is 1,66 × 109 J, which is roughly equivalent to the energy released by a single earthquake of magnitude 3,0 mblg.''

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on May 04, 2018, 15:44:35 PM
Update last night at 17:00.

Translated.
Seismic Swarm between Tenerife and Gran Canaria (update 17.00 hours on may 3)

Of the more than 250 earthquakes detected by the canary seismic network (Involcan), 158. Have been able to locate 158. On the map showing all the earthquakes located from the beginning of the swarm, and featured in blue color those that They have occurred in the last 24 hours and have also been localized by our stations.

In addition to the distribution, the distribution of the hypocenters of all of them is also shown. The size of each circle is determined by the magnitude of events, which continue in any case to be low.

To major on the map, the stations of the canary seismic network (Involcan) are shown, being identified with a triangle.

We continue to work to provide more information throughout the day on the evolution of the swarm, which remains focused between the two islands, where most of the seismicity recorded in the canary islands is normally concentrated.''

https://www.facebook.com/INVOLCAN/photos/a.174701045896629.39574.134042953295772/1950435908323125/?type=3

Title: Re: El Hierro
Post by: jand on May 08, 2018, 07:01:37 AM
Latest update courtesy of Enrique.

Translated.

''seismicity located on the island of Tenerife and surrounding area, to n of the island of iron, Canary Islands, Spain. 07/05/2018.-yesterday was located quite a bit of activity in the Canary Islands, focused on the interior of Tenerife, on the east coast of the island and in the north of El Hierro. The innovations reflected in two things:

1.- a pair of localized earthquakes, one of magnitude 1.2 and which has been today under the volcano volcano at 20 km deep and another microsismo of yesterday of magnitude 0.7 more superficial to only 2 km under the highest area of the valley valley.

2.- on the other hand, there are two microdisks located under the teide at about 4 km deep of a magnitude of 0.6 and 0.7 which appear to be related to a pulse of hydrothermal activity under the volcano. (Enrique).

Today:
Es2018fhjak 07/05/2018 13:24:33 14:24:33 28.3283 20.0 km m 1.2 mblg in arafo. Itf

Yesterday:
Es2018fgiah 06/05/2018 00:31:24 01:31:24-18.1043 km m 1.6 mblg in frontera. Ihi
Es2018fgjod 06/05/2018 04:33:25 05:33:25 28.2728-16.6283 4.1 km m 0.6 mblg s the. Itf
Es2018fgjol 06/05/2018 04:37:29 05:37:29 27.9800-18.1588 0.0 km m 2.2 mblg nw border. Ihi
Es2018fgjom 06/05/2018 04:37:42 05:37:42 28.2691-16.6283 3.8 km m 0.7 mblg s the. Itf
Es2018fgljn 06/05/2018 08:17:55 09:17:55 28.3524-16.5038 2.0 km m 0.7 mblg is. Itf
Es2018fgllp 06/05/2018 08:35:26 09:35:26 28.2130-16.6634 8.0 km m 0.8 mblg nw vilaflor. Itf
Es2018fgoal 06/05/2018 13:34:13 14:34:13 28.2110-16.3478 26.0 km m 1.3 mblg is. Itf
Es2018fgogo 06/05/2018 14:24:21 15:24:21 28.3540-16.1755 24.0 km m 1.4 Mblg Atlantic-Canary Islands
Es2018fgpfd 06/05/2018 16:20:57 17:20:57 27.8166-18.1392 22.0 km m 2.2 mblg nw border. Ihi
Es2018fhbaf 06/05/2018 20:01:01 21:01:01 28.1233-16.3074 17.0 km m 1.6 Mblg Atlantic-Canary Islands

Antesdeayer:
Es2018ffnnm 05/05/2018 02:28:43 03:28:43 28.2397-16.6826 12.0 km m 1.2 mblg ne guide. Itf
Es2018ffooo 05/05/2018 04:48:07 05:48:07 28.2399-16.6667 10.0 km m 1.1 mblg nw vilaflor. Itf
Es2018fgfkf 05/05/2018 19:21:49 20:21:49 28.0959-16.2282 25.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018fgheo 05/05/2018 22:57:39 23:57:39 28.2815-16.3744 15.0 km m 1.4 mblg is. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: spitfire58 on May 08, 2018, 11:49:56 AM
Hi jand,
Many thanks for your continuous updates on activity in the islands area. Pretty much now the first post I look for on a daily basis. Keep up the good work 😁😁

Just a question if I may. At what magnitude level would one expect to start to feel or hear events. I was on Fuerte last year when there was I think a 2 point something in the Olivia area (we were near Antigua) but didn`t notice anything
Cheers
Ron
Title: Re: El Hierro
Post by: jand on May 08, 2018, 16:41:03 PM
Hi Spitfire

I really can't answer your questions because I am not an expert just someone that has been fascinated and following all the activity since 2011 when there was the small eruption El Hierro.

There are so many discussions on the internet about this new activity but I honestly don't know if anyone can predict what's going to be the actual outcome.

All I know its ongoing and IMO Magma is on the move under the islands the activity at the moment seems to be centered around Volcano Enmedio between Gran Canaria and Tenerife also El Hierro but also I have seen it mentioned and asked could Teide also be involved.

I just hope that the islanders are aware what is happening and could happen in the future and are advised and prepared surely  it's better to be forewarned .

I have also been watching the eruption in Hawaii which is all over the internet at the moment and the videos of the lava flows which have damaged 36 houses (thankfully evacuations had already been ordered) and are still ongoing and this took everyone by surprise.

https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-1958.jpg

The graph on the link below shows exactly the increase in the activity between Gran Canaria and Tenerife over the last ten days.

http://www.ign.es/web/resources/volcanologia/SIS/jpg/TE_GC_SIS_histograma_90D.jpg

Title: Re: El Hierro
Post by: jand on May 08, 2018, 16:50:11 PM
The Daily Express today have reported on the activity in the Canary Islands.

https://www.express.co.uk/news/nature/956651/Tenerife-volcano-warning-Mount-teide-earthquake-Gran-Canaria-canary-islands
Title: Re: El Hierro
Post by: jand on May 08, 2018, 21:43:39 PM
Also in the UK a report in The Sun Newspaper.

https://www.thesun.co.uk/news/6236222/volcano-earthquakes-spain-tenerife-gran-canaria-mount-teide/
Title: Re: El Hierro
Post by: jand on May 09, 2018, 20:51:20 PM
There has been a 3.1 earthquake north of El Hierro this afternoon.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/32145843_531209867276985_4334298493372858368_n.jpg?_nc_cat=0&oh=f2f63a8d966b8879a61bd0a2522cd597&oe=5B88F837

Latest report courtesy of Enrique:

''Earthquake of magnitude 3.1 North El Hierro, off the coast of sabinosa, and continue the seismicity in Tenerife, Canary Islands.- a few minutes ago an earthquake of magnitude 3.1 was located and 26.2 km deep That the ign has located the El Hierro island.

This earthquake is seen in the El Hierro sensor (with very little resolution and a lot of activity these days, but it is seen) and appears slightly on the sensor of la gomera and Tenerife Maci. In the palm, in ehig, I'd better not say anything... There's nothing to see. A number of things have to be highlighted:

First, it must be stressed that this earthquake occurs about 12 hours after another that we had this morning to the nw of El Hierro with a magnitude of 2.5 to a depth of 34.6 km. Both of them will probably be revised.

Secondly, it should be remembered that this earthquake is located in the place where it began in 2011.... because it was an earthquake like this in that area at that depth, a burst earthquake, which led to a seismic swarm of intrusion. We'll see if the story repeats in a few days or weeks or even less.

On the other hand follow the earthquakes in the central area of Tenerife in the central building with two earthquakes of magnitude 1.1 to a depth between 6.6 and 12.1 km deep (Enrique) ''

Es2018fjahc 09/05/2018 16:09:31 17:09:31 27.9722-18.1558 26.2 km m 3.1 mblg nw border. Ihi
Es2018fikog 09/05/2018 04:07:44 05:07:44 28.2760-18.7174 34.6 km m 2.5 Mblg Atlantic-Canary - nw of iron.

Es2018fimnh 09/05/2018 08:20:03 09:20:03 28.2605-16.6218 6.6 km m 1.1 mblg n vilaflor. Itf
Es2018fijoo 09/05/2018 02:01:21 03:01:21 28.2539-16.6871 12.1 km m 1.1 mblg ne guide. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on May 09, 2018, 23:48:27 PM
Hi Spitfire

I didn't notice the one between La Oliva and El Cotillo last year but did feel both of these in Tindaya. I'm sure it all depends on many different factors. I'm not sure I'd have noticed if I'd been driving or under the power shower! On both occasions I was the only person to fill in the online questionnaire but that doesn't mean I was the only person who noticed the tremors, just the only one who knew how to/bothered to! I also reported that I didn't feel the other one.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017hpenh&zona=1 (http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017hpenh&zona=1)
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017idfhk&zona=1 (http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2017idfhk&zona=1)


Title: Re: El Hierro
Post by: spitfire58 on May 10, 2018, 01:24:35 AM
Thanks for the reply Tamara. Just wondered what it took to actually feel one 😁😁
Title: Re: El Hierro
Post by: jand on May 10, 2018, 08:28:23 AM
Another swarm could be starting around the crater of Teide on Tenerife.

IGN have updated 2 more earthquakes as shown in Red.

1.4 mbLg   ATLÁNTICO-CANARIAS   2018/05/10 05:10:59   10   +info

.6 mbLg   N VILAFLOR.ITF   2018/05/10 02:23:51   11  +info

1.0 mbLg   NW VILAFLOR.ITF   2018/05/10 02:12:36   10   +info

.9 mbLg   NE GUÍA DE ISORA.ITF   2018/05/10 02:12:04  6   +info

1.2 mbLg   NE GUÍA DE ISORA.ITF   2018/05/10 02:11:46   12  +info

1.2 mbLg   NE GUÍA DE ISORA.ITF  2018/05/10 02:11:20   12   +info

1.0 mbLg   NW VILAFLOR.ITF   2018/05/10 02:11:02  12   +info

1.9 mbLg   ATLÁNTICO-CANARIAS  2018/05/10 01:25:36  41  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 13, 2018, 08:37:19 AM
OT Hawaii these videos shows the 16th Fissure that has opened in Hawaii taken yesterday 12th May.

https://youtu.be/5nWL8pCSfS8


https://youtu.be/QkXgvWSV1AY
Title: Re: El Hierro
Post by: jand on May 13, 2018, 11:11:15 AM
A deeper earthquake 41 kms deep North of La Palma yesterday .

2.8 mbLg   ATLÁNTICO-CANARIAS   2018/05/12 22:29:03   41   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fleje.gif

2.1 mbLg   SW EL PINAR.IHI   2018/05/12 12:12:16   12  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 13, 2018, 14:38:37 PM
A 2.1 this afternoon in the same position as the one yesterday El Hierro.

2.1 mbLg   SW EL PINAR.IHI   2018/05/13 12:35:42  12  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fllbg.gif

And yesterdays earthquake.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fkpng.gif
Title: Re: El Hierro
Post by: jand on May 14, 2018, 06:08:13 AM
The true force of mother nature utterly amazing to watch .

https://www.facebook.com/civilbeat/videos/1947250471974338/?hc_ref=ARQZMnk2zE7QEgUJMEqV2moMYNgRFcmxAWBjnL6Yk0HEIMMyFXn_MR6TLRTgAId7Lc8
Title: Re: El Hierro
Post by: jand on May 14, 2018, 17:43:05 PM
Updated earthquakes since the 2.1 yesterday.

2.0 mbLg   ATLÁNTICO-CANARIAS   2018/05/14 09:17:02   32   +info

1.9 mbLg    ATLÁNTICO-CANARIAS   2018/05/14 06:50:50  10   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/05/14 05:08:24   34   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF  2018/05/13 17:36:34   14   +info

1.6 mbLg   SE GUÍA DE ISORA.ITF   2018/05/13 17:35:51   12   +info

1.8 mbLg   SE GUÍA DE ISORA.ITF   2018/05/13 17:33:51   11   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on May 14, 2018, 17:45:03 PM
Courtesy of Avcan.

''Seismicity on the island of Tenerife and the "Volcano in the middle" since September 2017, until today, the 14 May 2018. Video In 3 D in which the vertical is exaggerated by a factor 1,8 x.''


https://www.youtube.com/watch?v=7UbS5D8SSqg&feature=youtu.be
Title: Re: El Hierro
Post by: jand on May 14, 2018, 19:30:47 PM
OT another live feed of Hawaii.

https://www.facebook.com/civilbeat/videos/1947923821907003/
Title: Re: El Hierro
Post by: jand on May 14, 2018, 19:41:50 PM
Hi Fifi if its you watching the live stream Hawaii from Ireland a long time ago we both commented together on El Hierro. :)
Title: Re: El Hierro
Post by: jand on May 17, 2018, 10:41:12 AM
Since the deeper 2.7 earthquake yesterday South West of El Hierro the activity seems to be picking up again.

1.8 mbLg  ATLÁNTICO-CANARIAS   2018/05/17 06:55:24   10  +info

1.1 mbLg  NW VILAFLOR.ITF   2018/05/16 23:39:16  8  +info

.8 NE GUÍA DE ISORA.ITF   2018/05/16 23:38:47  13  +info

.9 mbLg   NE GUÍA DE ISORA.ITF   2018/05/16 23:38:28   10   +info

1.2 mbLg   N VILAFLOR.ITF   2018/05/16 23:38:19  12   +info

1.1 mbLg   N VILAFLOR.ITF   2018/05/16 14:20:11  17   +info

2.7 mbLg   SW FRONTERA.IHI   2018/05/16 08:25:03  38  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 17, 2018, 21:16:47 PM
Latest update courtesy of Enrique.

Translated.

'' seismic swarm - volcanic in Tenerife, one more... and more seismicity in the surrounding area and on the island of iron, Canary Islands. Yesterday we had a first earthquake of magnitude 1.1 located in the southern area of teide about 17 km deep. About Midnight a seismic swarm with several events that have been located 4 AROUND THE MAGNITUDE 1 and between 13 and 8 km, which are barely seen in the seismogram and which is showing The improvement of the seismic network, since earlier these events were not localized.

Today we have had a shallow earthquake located in the 1.2-source eruption area with a magnitude 1.2 to only 2.2 km deep.

Note also that yesterday we had an earthquake of magnitude 2.7 to 38 km deep in the SW area of El Hierro ''. (Enrique).

Today - the seven-source eruption area.
Es2018fohge 17/05/2018 12:38:43 13:38:43 28.2931-16.5456 2.2 km m 1.2 mblg is high. Itf

Yesterday
Es2018fnnbl 16/05/2018 14:20:11 15:20:11 28.2568-16.6435 17.0 km m 1.1 mblg n vilaflor. Itf

Es2018fnkfp 16/05/2018 08:25:03 09:25:03 27.6692-18.1965 37.7 km m 2.7 mblg sw border. Ihi

Swarm last night in the s-SW area of Pico Viejo.-
Es2018fobge 16/05/2018 23:38:19 00:38:19 28.2591-16.6571 12.0 km m 1.2 mblg n vilaflor. Itf
Es2018fobgf 16/05/2018 23:38:28 00:38:28 28.2414-16.6868 10.0 km m 0.9 mblg ne guide. Itf
Es2018fobgh 16/05/2018 23:38:47 00:38:47 28.2489-16.6897 13.0 km m 0.8 mblg ne guide. Itf
Es2018fobgg 16/05/2018 23:39:16 00:39:16 28.2361-16.6588 8.2 km m 1.1 mblg nw vilaflor. Itf
Title: Re: El Hierro
Post by: jand on May 19, 2018, 06:02:40 AM
A 2.6 earthquake this morning between Gran Canaria and the South West tip of Fuerteventura .


2.6 mbLg   ATLÁNTICO-CANARIAS    2018/05/19 00:38:30   24   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018fphpo.gif
Title: Re: El Hierro
Post by: jand on May 19, 2018, 19:06:46 PM
OT but another live feed from Hawaii.

https://www.facebook.com/milekalincoln.hnn/videos/1785464778179075/?hc_location=ufi
Title: Re: El Hierro
Post by: jand on May 21, 2018, 15:02:00 PM
A second 2.6 earthquake later in the evening on the 19th May.

Update of the earthquakes by IGN.

.7 mbLg   SE ARICO.ITF   2018/05/21 02:22:55  4  +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/05/20 23:27:42   0  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/05/20 17:26:09   32   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/05/20 15:53:59  9   +info

1.1 mbLg   NE VILAFLOR.ITF   2018/05/20 14:01:16  16   +info

1.1 mbLg   NW VILAFLOR.ITF   2018/05/20 14:00:37   12   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/05/19 23:48:44   25   +info

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/05/19 23:00:44   11   +info

1.4 mbLg  ATLÁNTICO-CANARIAS   2018/05/19 23:00:00   9  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 21, 2018, 20:00:38 PM
Latest update courtesy of Enrique.

Translated.

''seismicity in Tenerife and around in recent days, with several interesting things, Canaries, Spain.- and to all of this you have to add several small signs more that have not yet been located and which are visible on Maci's sensor .

The first to highlight is a small seismic swarm - volcanic to the ne of la adeje with 3 events located by ign the evening-night of may 18 This area has already shown activity in April and March this year. Earthquakes and microdisks are located at 5, 13 and 14 km deep.

In between Tenerife and Gran Canaria there has been remarkable activity these last few days with a earthquakes of 2.6 and several minors. There is also another 2.6 between Gran Canaria and Tenerife.

And in addition there is the activity that does not stop in the area area in the area of central building teide - pico viejo, one in the old peak area and the other just under the peak of guajara on the edge of the boiler.

I end up saying that these days animals and many neighbors in Tenerife are warning that animals are rare, dogs bark and cry, cats are skittish, ants come from everywhere and others, it will be spring or there will be something else. If it is the volcano or something of volcanic origin, we will know soon as it will be noticed with an uptick in its seismic activity to begin with. If you want to share this with the ign you must fill out this questionnaire questionnaire and highlight what you notice in the text box at the end of this one (Enrique).

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

Today May 21th.
Es2018gaopa 21/05/2018 02:22:55 03:22:55 28.1266-16.3949 4.0 km m 0.7 mblg is. Itf

Yesterday - day may 20
Es2018gajdj 20/05/2018 14:00:37 15:00:37 28.2421-16.6760 12.0 km m 1.1 mblg nw vilaflor Itf
Es2018gajdm 20/05/2018 14:01:16 15:01:16 28.2092-16.6082 16.0 km m 1.1 Itf
Es2018gakbk 20/05/2018 15:53:59 16:53:59 28.0644-16.2762 9.0 lkm m 1.7 mblg
Es2018gakna 20/05/2018 17:26:09 18:26:09 28.0430-16.3333 32.0 km m 1.6 Mblg Atlantic-Canaries
Es2018ganjh 20/05/2018 23:27:42 00:27:42 28.3541-16.2111 20.0 km m 1.5 Mblg Atlantic-Canaries

Antesdeayer - day may 19
Es2018fphpo 19/05/2018 00:38:30 01:38:30 28.0739-15.0854 24.0 km m 2.6 Mblg Atlantic-Canaries
Es2018gacep 19/05/2018 23:00:00 00:00:00 28.0793-16.2898 9.0 km m 1.4 Mblg Atlantic-Canaries
Es2018gacfa 19/05/2018 23:00:44 00:00:44 28.0676-16.2583 11.0 km m 2.6 Mblg Atlantic-Canaries
Es2018gackp 19/05/2018 23:48:44 00:48:44 28.0625-16.3126 25.0 km m 1.7 Mblg Atlantic-Canaries

Day May 18:
Es2018fpaoh 18/05/2018 09:15:52 10:15:52 28.1980-16.4056 20.0 km m 1.3 mblg is. Itf
Es2018fpgdf 18/05/2018 20:45:48 21:45:48-16.6962 5.0 km m 1.0 mblg ne adeje Itf
Es2018fpgnd 18/05/2018 22:06:26 23:06:26-16.6925 14.0 km m 0.8 mblg ne adeje Itf
Es2018fpgne 18/05/2018 22:06:40 23:06:40-16.7094 13.0 km m 1.1 mblg ne adeje Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 22, 2018, 10:53:00 AM
From midnight a small swarm could be starting again.

.3 mbLg   S LA GUANCHA.ITF  2018/05/22 05:16:02  12  +info

1.2 mbLg   ATLÁNTICO-CANARIAS   2018/05/22 04:17:43  10   +info

1.6 mbLg   ATLÁNTICO-CANARIAS  2018/05/22 04:15:29  +info

.7 mbLg  NW FASNIA.ITF  2018/05/22 03:35:24   11  +info

.7 mbLg   NW VILAFLOR.ITF   2018/05/22 00:22:46  9   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 22, 2018, 16:31:58 PM
Latest update courtesy of Enrique.

Translated.

''seismicity in Tenerife and environs in recent days, Canary Islands, Spain.- Although a half dozen earthquakes have been located in Tenerife and around, there are several more signs in Maci with non-localized events as a possible seismic swarm shortly before 19:00 H - UTC. As to those who have located, indicate seismic activity on several sites:

Yesterday

- 18:03 h utc - weak signal in non-localized maci
- 18:52 h utc - weak signal in non-localized maci
- 18:53 h utc - weak signal in non-localized maci
- 18:54 h utc - weak signal in non-localized maci
- 19:55 h utc - weak signal in non-localized maci
- 20:05 h utc - weak signal in non-localized maci
- 23:27 h utc - weak signal in non-localized maci
Es2018gbina 21/05/2018 23:47:33 00:47:33 28.0655-16.2860 4.0 km m 1.5 Mblg Atlantic-Canary Islands

Today

- 00:12 h utc - weak signal in non-localized maci
- 00:13 h utc - weak signal in non-localized maci
Es2018gbjbg 22/05/2018 00:22:46 01:22:46 28.2421-16.6648 9.4 km m 0.7 mblg nw vilaflor. Itf
Es2018gbkjb 22/05/2018 03:35:24 04:35:24 28.2502-16.4770 11.0 km m 0.7 mblg nw fasnia. Itf
Es2018gbkoa 22/05/2018 04:15:29 05:15:29 27.5979-16.4667 0.00 km m 1.6 Mblg Atlantic-Canary Islands
Es2018gbkoe 22/05/2018 04:17:43 05:17:43 28.0357-16.2843 10.1 km m 1.2 Mblg Atlantic-Canary Islands
Es2018gblfh 22/05/2018 05:16:02 06:16:02 28.2669-16.6410 11.8 km m 0.3 mblg s the. Itf
- 06:10 h utc - very weak signal on non-localized maci
- 06:11 h utc - very weak signal on non-localized maci
- 07:35 h utc - clear signal on non-localized maci
- 09:13 h utc - very weak signal on non-localized maci
- 13:17 h utc - weak signal in non-localized maci

1.- area of the central building teide-Pico Viejo: we start with the last located, a small micro-earthquake of intensity 0.3 just under the teide 11.8 km deep, possibly related to the hydrothermal system of the Same. To note that this earthquake must be at the detection limit of the IGN SEISMIC NETWORK, as it is rare to find data from microdisks below 0.5 in the catalogue, so it is good news.

2.- then we continue in the area area, South of pico viejo where there is another micro-earthquake located by the ign around midnight 0.7 to 9.4 km deep.

3.- the third is an earthquake in the area, on the hillside with a magnitude of 0.7 and at a depth of 11 km.

4.- Two earthquakes about 10 km to the volcano of the middle volcano with two earthquakes one yesterday shortly before midnight of magnitude 1.5 and another this morning of magnitude 1.2 at depths of 4 And 10.1 km respectively.

5.- I end up with a strange earthquake for its location about 50 km south of Tenerife with a magnitude of 1.6 and probably check and relocalicen elsewhere since it has no depth and its gap is very High with a value of 276 (a "Gap" above 200 means that it is not a reliable data for not being able to triangulate correctly by having stations only on one side by high so obvious that there are no stations in the Sea, only on the islands) (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/33152696_536614246736547_7358062392967692288_n.png?_nc_cat=0&oh=71e95662218a5db6b255797462d7146c&oe=5B8F4F82

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/33306777_536621606735811_881788070410584064_n.jpg?_nc_cat=0&oh=9b7b7068dca260f8f0e48325eddab5c9&oe=5B8A974B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/33183011_536614833403155_6666013917426221056_n.png?_nc_cat=0&oh=5918066433440abbfd3c9ba587ad8687&oe=5B8A9FB4
Title: Re: El Hierro
Post by: jand on May 24, 2018, 06:11:59 AM
OT but this is a live video that was taken and its amazing and shows one of the fissures building a cinder cone in Hawaii.

https://www.facebook.com/Epiclavatours/videos/823186684531263/?hc_ref=ARR1qWyITV6Qp19TvyuzsIXi12fHlRt4Ftuao1rQ0Wqrk6m1GPuOINqR42eoNE4sC6Y
Title: Re: El Hierro
Post by: jand on May 24, 2018, 15:06:50 PM
The activity is ongoing earthquakes so far today including a 2.3 El Hierro.

2.3 mbLg   SE EL PINAR.IHI    2018/05/24 09:57:15   11   +info

1.1 mbLg    N VILAFLOR.ITF   2018/05/24 04:19:01   12     info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/05/24 03:38:21   11  +info

1.3 mbLg    NE GUÍA DE ISORA.ITF   2018/05/24 03:38:12   12   +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/05/24 03:37:53  12   +info

1.2 mbLg   NE GUÍA DE ISORA.ITF   2018/05/24 03:37:33   11   +info

1.2 mbLg    ATLÁNTICO-CANARIAS   2018/05/24 01:38:46   info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 24, 2018, 21:44:47 PM
Latest report courtesy of Enrique regarding the latest activity.

''seismic-volcanic swarm to the SW of pico viejo and an earthquake south of El Hierro, Canary Islands, Spain.- this morning the IGN HAS LOCATED 4 earthquakes of a swarm in the south and southwest of pico viejo in the Caldera area and affecting the Central Mount Teide-Pico Viejo. The quantities are between 1.1 and 1.3 with a well-defined depth between 11.4 and 11.9 km deep and may indicate the presence of efforts along a horizontal layer to this depth or sill or horizontal dike .

Also highlight several earthquakes that are seen on the map in the area of fasnia, one of which with magnitude 0.9 of which has been located this past midnight, also around 10.5 km deep. In the coastal zone, there has also been

Then there are some more signs of which a pair of them have been located in the southern part of the boiler Caldera, under the plains of the same name with an earthquake of 1.1 to 11.5 km deep.

Finally, another earthquake has been located in the South-East of iron in front of the beach area, very close to the station (which is a pity not to have access) with a magnitude of 2.3 and a depth of 10.9 km that could have been felt weakly in the silence of the night. (Enrique)''

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on May 25, 2018, 16:21:03 PM
OT but another amazing video from Hawaii showing the true force of Mother Nature showing what can happen when a Volcano becomes active.

https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-2104.mp4
Title: Re: El Hierro
Post by: jand on May 27, 2018, 05:11:35 AM
A 2.8 late last night West of Lanzarote in the Atlantic Ocean.

2.8 mbLg   ATLÁNTICO-CANARIAS  2018/05/26 23:39:20  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018gfabk.gif


.6 mbLg    ATLÁNTICO-CANARIAS    2018/05/26 00:36:56   +info   

1.5 mbLg   S BUENAVISTA DEL NORTE.ITF   2018/05/25 05:40:43   12   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/05/25 01:04:51   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on May 28, 2018, 20:30:03 PM
Latest update courtesy of Enrique.

Translated.

''seismic-Volcanic Swarms At the s-SW of pico viejo and an earthquake south of El Hierro, Canary Islands, Spain.- starting where we left it last time, follow the activity in the central area of the island of Tenerife, we have Had a couple of swarms in the southwest area of old peak 1-2 miles from the crater.

The first swarm has been past midnight in 26 with 3 earthquakes located at about 11-13 km and the second swarm was at midnight 27 with another 3 located at 11-14 km. These are earthquakes of magnitude between 0.9 and 1.2 and the question is if we repeat today?. The answer is that most likely yes. The reason for this statement is the 52 minutes of the lunar phase gap are there marking the fluid point of both swarms, theoretically it would occur about 3-4 minutes before midnight local time, an hour before UTC, we will see What's wrong? By the way, in addition to seeing very little Swarms There are many more clear events without locating these days.

Edited: and there is more, it looks like we have a new swarm in Tenerife, in view of the sensor at 16:40 H, to see that they locate in a while or tomorrow on deferred, we will see (Enrique)
http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-05-28&tipo=2&estacion=CCAN&hora=16-17

In addition, we have had some earthquakes in the surrounding area of Tenerife, magnitude around 1.5-2, except for a magnitude 2.9 that was felt in some of the top blocks of Tenerife and located in the middle of the Atlantic, more than 100 Km to ne of Tenerife and the ne of Gran Canaria. (Enrique)

Es2018gdmln 25/05/2018 05:40:43 06:40:43 28.3657-16.8511 12.0 km m 1.5 mblg of the north. Itf
Es2018geelm 25/05/2018 23:00:40 00:00:40 28.2663-16.7067 9.00 km m 0.8 mblg ne guide. Itf
- 23:40 h telesismo of 5.5 on the Atlantic Ridge.
- 00;44 h. Weak Earthquake Without Locating by ign in maci

First swarm
Es2018gefhj 26/05/2018 00:36:59 01:36:59 28.2487-16.6870 14.0 km m 1.0 mblg ne guide. Itf
Es2018gefhk 26/05/2018 00:37:05 01:37:05 28.2406-16.6749 14.0 km m 1.2 mblg nw vilaflor. Itf
Es2018gefhl 26/05/2018 00:37:22 01:37:22 28.2480-16.6762 11.0 km m 0.9 mblg ne guide. Itf

- 01;53 h. Earthquake Without locating ign in maci
- 02;07 h. Earthquake Without locating ign in maci
- 02;22 h. Weak Earthquake Without Locating by ign in maci
- 02;37 h. Earthquake Without locating ign in maci
- 02;40 h. Earthquake Without locating ign in maci
- 09;52 h. Earthquake Without locating ign in maci
- 10;40 h. Earthquake Without locating ign in maci
Es2018geopd 26/05/2018 21:09:19 22:09:19 28.2798
- 16.2700 33.0 km m 1.4 Mblg Atlantic-Canary Islands - off the coast of güímar.
- 21;43 h. Very weak earthquake without locating by ign in maci
Es2018gfabk 26/05/2018 23:39:21 00:39:21 29.2136-14.7776 32.0 km m 2.9 Mblg Atlantic-Canary-more than 100 km northeast of Tenerife. And to the ne of Gran Canaria.

Second swarm
Es2018gfldo 27/05/2018 23:48:18 00:48:18 28.2392-16.6716 11.0 km m 1.1 mblg nw vilaflor. Itf
Es2018gfldp 27/05/2018 23:48:52 00:48:52 28.2515-16.6656 13.0 km m 1.1 mblg nw vilaflor. Itf
Es2018gflea 27/05/2018 23:49:25 00:49:25 28.2403-16.6855 13.0 km m 1.2 mblg ne guide. Itf

Es2018gflff 28/05/2018 00:00:12 01:00:12 28.0004-17.0164 0.0 km m 1.8 Mblg Atlantic-Canary Islands - al se la gomera, possibly when reviewing.
- 03;23 h. Weak Earthquake Without Locating by ign in maci
- 06;22 h. Clear earthquake without locating ign in maci
Es2018gfomb 28/05/2018 07:25:18 08:25:18 28.0669-16.3708 2.0 km m 1.4 Mblg Atlantic-Canary Islands - off the coast of fasnia.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 28, 2018, 20:38:56 PM
Enrique also mentions they may have been a new swarm starting 1t 16:40 today Tenerife but we have to wait and see for IGN to update .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-05-28&tipo=2&estacion=CCAN&hora=16-17

Title: Re: El Hierro
Post by: jand on May 29, 2018, 09:29:24 AM
IGN have updated earthquakes for yesterday Enrique was correct regarding a small swarm that started at 16:45  .

.9 mbLg   NW VILAFLOR.ITF    2018/05/28 16:47:14   12   +info

1.1 mbLg   N VILAFLOR.ITF   2018/05/28 16:45:58   15   +info

1.1 mbLg   N VILAFLOR.ITF   2018/05/28 16:45:54  16   +info

.6 mbLg   E GUÍA DE ISORA.ITF   2018/05/28 16:45:50  13  +info
 
1.4 mbLg   ATLÁNTICO-CANARIAS  2018/05/28 07:25:18   2   +info

1.1 mbLg   NW VILAFLOR.ITF   2018/05/28 06:22:19   8  +info

1.8 mbLg   ATLÁNTICO-CANARIAS    2018/05/28 00:00:12   +info

ww.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 31, 2018, 16:06:09 PM
Update on the recent activity mostly in and around Tenerife and a 2.0 earthquake North of El Hierro.

1.5 mbLg    ATLÁNTICO-CANARIAS   2018/05/31 04:25:16   9   +info

1.4 mbLg   NW ADEJE.ITF    2018/05/31 02:32:48    13    +info

1.0 mbLg    S LA GUANCHA.ITF    2018/05/30 20:55:23    3    +info

1.5 mbLg    NE SANTIAGO DEL TEIDE.ITF   2018/05/30 14:21:32   16   +info

1.3 mbLg    SE CANDELARIA.ITF   2018/05/30 14:03:39   10   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/05/30 11:39:51   12   +info

1.7 mbLg   SE CANDELARIA.ITF   2018/05/30 10:46:10   29   +info

1.6 mbLg   SE FASNIA.ITF   2018/05/29 16:38:19   35   +info

2.0 mbLg   NW FRONTERA.IHI   2018/05/29 09:34:29   6   +info

1.2 mbLg   SW GÜÍMAR.ITF   2018/05/29 00:26:35   29  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 31, 2018, 23:33:46 PM
Latest update courtesy of Enrique .

Translated.

'' possible earthquake "LP" followed by a seismic-Volcanic Swarm recorded in Maci, plus more seismicity along the Canary Islands, Spain.- at 19:49 h a seismic signal is appreciated without locating by the ign that seems A Long-term earthquake or fluid depressurization. 12 minutes later there are several earthquakes together that make up a beautiful seismic-Volcanic Swarm by pressurization.

Note that of this swarm and has located an event of magnitude 2 in the middle of the sea to the south of la gomera and which will surely be relocalizarán tomorrow on a line that goes from adeje to the caldera area or next to it in the area Of the last swarms. We'll see what happens in the next few days.

Es2018giffc 31/05/2018 19:01:44 20:01:44 28.0087-16.9709 4.8 km m 2.0 Mblg Atlantic-Canary Islands

And then everything else is clear, earthquakes in Tenerife and surrounding yesterday and today, including one of magnitude 1 to 3.4 km under el teide, to see what is next (Enrique)

Es2018ghojf 31/05/2018 04:25:16 05:25:16 28.0951-16.2920 9.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2018ghnlh 31/05/2018 02:32:48 03:32:48 28.1550-16.7542 13.0 km m 1.4 mblg nw adeje. Itf

Yesterday
Es2018ghlbp 30/05/2018 20:55:23 21:55:23 28.2658-16.6283 3.0 km m 1.0 mblg s the. Itf
Es2018ghibi 30/05/2018 14:21:32 15:21:32 28.3094-16.7922 16.0 km m 1.5 mblg ne Santiago Del Teide. Itf
Es2018ghhpf 30/05/2018 14:03:39 15:03:39 28.3199-16.3562 10.0 km m 1.3 mblg is candelaria. Itf
Es2018ghgnk 30/05/2018 11:39:51 12:39:51 28.2482-16.6824 12.0 km m 1.3 mblg ne guide. Itf
Es2018ghgha 30/05/2018 10:46:10 11:46:10 28.2710-16.3036 29.0 km m 1.7 mblg is candelaria. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 01, 2018, 07:04:00 AM
This morning a 2.7 earthquake South East of La Palma .

2.7 mbLg    E SAN JOSÉ.ILP   2018/06/01 04:30:52   33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018gijlc.gif

Last night a 2.0 earthquake between La Gomera and Tenerife.

2.0 mbLg   ATLÁNTICO-CANARIAS  2018/05/31 19:01:44  5   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018giffc.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 01, 2018, 15:18:08 PM
Now back to Gran Canaria directly on the North West tip of the island.

2.0 mbLg   NW GÁLDAR.IGC  2018/06/01 09:43:58   21  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018gimbk.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 04, 2018, 13:26:32 PM
On the 2nd June there was a 3.3 earthquake to the East of Lanzarote and Fuerteventura in the Atlantic Ocean.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018gjeko&zona=1
Title: Re: El Hierro
Post by: jand on June 04, 2018, 13:29:26 PM
Ongoing activity updated by IGN.

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/06/03 23:32:52   29   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/06/03 18:38:48   21  +info

1.6 mbLg   SE CANDELARIA.ITF   2018/06/03 18:38:25   28   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/06/03 02:32:42   7   +info

1.7 mbLg   SE ARICO.ITF   2018/06/02 19:59:44   33   +info

1.8 mbLg   NW FRONTERA.IHI   2018/06/02 05:15:50   +info

3.3 mbLg   ATLÁNTICO-CANARIAS   2018/06/02 04:19:51   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 06, 2018, 14:58:51 PM
Could be another small swarm has started early this morning Tenerife.

1.5 mbLg   NE GUÍA DE ISORA.ITF   2018/06/06 08:08:37  13   +info

1.2 mbLg   S LA GUANCHA.ITF  2018/06/06 08:08:21  14   +info

1.5 mbLg   ATLÁNTICO-CANARIAS    2018/06/06 07:02:03   16  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/06/06 03:59:09  32  +info

1.5 mbLg   SE GRANADILLA DE ABONA.ITF  2018/06/06 00:47:49  20   +info

1.8 mbLg  ATLÁNTICO-CANARIAS   2018/06/06 00:01:17  23  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 07, 2018, 20:14:27 PM
The activity is still around the crater of Teide and Volcano Enmedio between Tenerife and Gran Canaria.

1.6 mbLg   NE GUÍA DE ISORA.ITF   2018/06/07 11:06:02   15   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/06/07 10:49:33   7    +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/06/07 10:27:57   +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2018/06/07 04:11:25  9   +info

.4 mbLg   N VILAFLOR.ITF   2018/06/07 03:41:54   8   +info

.8 mbLg   S REALEJO ALTO.ITF   2018/06/06 16:04:14   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 07, 2018, 20:55:35 PM
Comments courtesy of Enrique regarding the latest activity.

Translated.

''two earthquakes located in el teide and two others in pico viejo and some more in the vicinity yesterday and today, canarias, Spain.- we have a very interesting day, although the ign has located some events, there are some other Not located in the area of the teide-Pico Viejo building and the caldera de las cañadas del teide. I explain:

At 10:50 h it seems to begin a seismic-Volcanic Swarm of which is located at 11:06 the main event of magnitude 1.6 to 14.7 km under old peak. To this it joins that yesterday at 8:08 UTC in the same area of pico viejo but further to the west with we had another earthquake of magnitude 1.5 to 13.1 km located almost at the same time we had another of magnitude 1.2 Just under the pico del teide at a similar depth of 14.4 km, almost at the same time leaving a signal as if they were LP type.

To this we have to add a of magnitude 0.4 located early this morning at 3:41 at the southern base of teide under the cable car building about 7.7 km deep.

Finally several earthquakes around Tenerife, highlighting the activity in the area of the volcano enmedio and the island of Tenerife, which we can't make out by not being very thin the seismic location grid inside the ocean.

This is very interesting. We will see what is going on in the next few days, for regional compression efforts are noticeable throughout the area and to see if they can locate some more signs, I think they come very busy and moved with the summer solstice. (Enrique)

Today
+ 03:28 h utc sign clear of an quake.
Es2018gmlln 07/06/2018 03:41:54 04:41:54 28.2602-16.6266 7.7 km m 0.4 mblg - n vilaflor. Itf - >> South Teide Base, where the building below the cable car is located.

Es2018gmlph 07/06/2018 04:11:25 05:11:25 28.0643-16.2937 9.0 km m 1.4 Mblg Atlantic-Canary->> between the area of the volcano in the middle and the coast of Tenerife.
+ 06:27 h utc sign clear of an quake.
Es2018gmonn 07/06/2018 10:27:57 11:27:57 28.0438-16.0996 0.0 km m 1.5 Mblg Atlantic-Canary->> About 8 km from the volcano enmedio
Es2018gmpah 07/06/2018 10:49:33 11:49:33 27.9232-16.1603 7.0 km m 1.8 Mblg Atlantic-Canarias>> about 22 km to the volcano enmedio

Es2018gmpch 07/06/2018 11:06:02 12:06:02 28.2638-16.6767 14.6 km m 1.6 mblg - ne guide guide. Itf - old peak
+ 11:11 h utc sign clear of an quake.

Yesterday
Es2018glopj 06/06/2018 00:01:17 01:01:17 28.1604-16.1392 23.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2018glpff 06/06/2018 00:47:49 01:47:49 28.0145-16.4746 20.0 km m 1.5 mblg is. Itf
Es2018gmamn 06/06/2018 03:59:09 04:59:09 28.1774-16.2255 32.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018gmcdf 06/06/2018 07:02:03 08:02:03 28.1825-16.2682 16.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2018gmclj 06/06/2018 08:08:21 09:08:21 28.2659-16.6322 14.4 km m 1.2 mblg s the. Itf
Es2018gmcli 06/06/2018 08:08:37 09:08:37 28.2581-16.6871 13.1 km m 1.5 mblg ne guide. Itf
+ 08:14 h utc sign clear of an quake.''
Es2018gmgga 06/06/2018 16:04:14 17:04:14 28.2960-16.5938 6.0 km m 0.8 mblg s realejo high. Itf

Ign Earthquake Map:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 07, 2018, 21:18:40 PM
Another comment by Enrique taken from Facebook Page Volcanes y Ciencia Hoy - Volcanoes and Science Today. .

Hay que decir que el punto que se localiza el SW de Pico Viejo a unos 11-15km de profundidad está registrando un enjambre muy interesante de sismicidad con mas de un centenar de eventos en los últimos 90 días que indica que el magma está allí abajo empujando, pero de momento solo consigue un poco de sismicidad sin más consecuencias. Necesita empujar más para moverse, por lo que de momento está tranquilo ahí abajo, echándose una siesta, de la que oímos los ronquidos. Solo espero que no se despierte. (Enrique)

http://www.ign.es/.../volcan.../SIS/html/TE_SIS_eventos.html

Translated.
It has to be said that the point that the SW of pico viejo is located at about 11-15 km deep is registering a very interesting swarm of seismicity with more than a hundred events in the last 90 days indicating that the magma is Down there pushing, but at the moment just get a little bit of seismicity with no more consequences. He needs to push more to move, so for now he's quiet down there, taking a nap, from which we hear the snoring. I just hope he doesn't wake up. (Enrique)

http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html



Title: Re: El Hierro
Post by: jand on June 11, 2018, 19:33:18 PM
Yesterday's activity again all Tenerife and Volcano Enmedio.


.6 mbLg    SE ARICO.ITF    2018/06/10 22:18:43   23   +info

1.0 mbLg   ATLÁNTICO-CANARIAS   2018/06/10 21:27:57   30   +info

.7 mbLg   NE GUÍA DE ISORA.ITF   2018/06/10 19:30:57   15   +info

.5 mbLg   NE GUÍA DE ISORA.ITF   2018/06/10 14:53:03   25    +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/06/10 13:56:23   23   +info

1.1 mbLg   SW BUENAVISTA DEL NORTE.ITF   2018/06/10 09:14:44   5   +info

1.4 mbLg   NW SANTIAGO DEL TEIDE.ITF    2018/06/10 04:19:22   4   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 12, 2018, 05:21:10 AM
Update courtesy of Enrique regarding the latest activity.

Translated.

''seven earthquakes located in the surroundings of Tenerife yesterday, Canary Islands, Spain.- continued seismic activity in Tenerife, and more than interesting, all aligned in direction wnw-ESE.

First we have had two seismic events located by the ign, possibly due to regional efforts in direction ne-SW in the ridge area with two earthquakes of magnitude 1.4 and 1.1 to 3.8 and 5 km In depth.

Then we have had 3 SMALL LOCALIZED EVENTS ALIGNED W-e in the west of the central teide-Pico Viejo building, reaching the edge and out of the caldera at depth, two deep to 23.1-25.5 km and one more shallow to 15.5 Miles in the usual swarm area.

Third we continue with the seismicity in the area between Tenerife and the volcano in the middle with two small small earthquakes in address direction and that front to the coast of arico to 23 and 30 km deep.

Yesterday
Es2018gondn 10/06/2018 04:19:22 05:19:22 28.3148-16.8578 3.8 km m 1.4 mblg nw Santiago Del Teide. Itf
Es2018gopic 10/06/2018 09:14:44 10:14:44 28.3331-16.8684 5.0 km m 1.1 Mblg SW. Itf
Es2018gpbkn 10/06/2018 13:56:23 14:56:23 28.2460-16.7193 23.1 km m 1.1 mblg ne guide. Itf
Es2018gpcbm 10/06/2018 14:53:03 15:53:03 28.2344-16.7460 25.2 km m 0.5 mblg ne guide. Itf
Es2018gpedp 10/06/2018 19:30:57 20:30:57 28.2375-16.6891 15.5 km m 0.7 mblg ne guide. Itf
Es2018gpfcf 10/06/2018 21:27:57 22:27:57 28.1312-16.2692 30.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2018gpfij 10/06/2018 22:18:43 23:18:43 28.1365-16.3535 23.0 km m 0.6 mblg is. Itf

This seismicity was likely to occur earlier, but everything under 1.3-1.1 was not located because of lack of sensors and instrumentation, and now if it is located. If something moves in case of reactivation, it should be localized.

There is only one but, the data of what is seen by the great public on the network network is minimal in terms of seismograms and spectrograms that not only are minimal resolution, there are only 1 Per Island, not seeing almost anything in them , they are an almost useless ornament. They only serve facts already made and cooked. A few real facts recorded in a decent way would be to be grateful to see what really happens in the volcano.

If this data drought continues in the long and the volcano is activated, the population and tourism will notice it before it is seen in the apparatus, creating a major problem of bulos, rumours and insecurity on the islands, for there is no Place to contrast quality information. This coupled with the lack of volcanic education from much of society can lead to greater consequences in various economic and social sectors if adequate training and information are not taken on time and now there is time to improve or improve. The day a revival or / and later eruption comes, it will be late. (Enrique)
Title: Re: El Hierro
Post by: jand on June 12, 2018, 05:31:09 AM
A personal opinion by an islander Mike San San.

''Me parece increíble todo lo que está pasando como a mi y algunos estando a más lejos que los que se encargan de la vigilancia volcánica en canarias,no les entra algo por el cuerpo,por que a mi me entra y me entra mucha mala ostia y ya me da igual lo que me digan,solo importa el puto dinero y esto va para la instituciónes tanto a nivel gobierno de España como de nivel por ayudas anexas e externas,la cuestión es que no es si es de un lado o de otro,la gente debe tener información y apoyarse esta muy bien eso de las charlas y ver volcanes de afuera pero para entender los de afuera que están a miles de Km hay que primero conocer los nuestros os digo que mucho mucho no sabéis,la gente se empieza a mosquear y apenas esta moviendo la colita no me quiero imaginar el día que llegue o pase algo de verdad ! Y eso de que es una isla volcánica ya está muy visto y lo han escrito muchas veces,hay algo que no va bien,y pronto os daréis cuenta y la naturaleza nadie le hace de menos cuando haces eso Te lleva por delante,sin importarle quien eres y el dinero que tengas...
Muy decepcionado,el tiempo pasa y cada vez más rápido..!!

Translated.

I find it amazing everything that is going on like me and some being farther than those who take care of volcanic surveillance in the Canary Islands, they do not get something for the body, because it comes to me and I get a lot of bad ostia and I don't care what they say to me, only it matters the f***ing money and this goes for the institutions both at the government level of Spain and level by ancillary and external aid, the point is that it's not if it's on one side or another, People must have information and support this very well that of the talks and see volcanoes outside but to understand those outside that are thousands of miles away we must first know our people I tell you that much you do not know, people start to inebriated and she's barely moving the tail I don't want to imagine the day I get there or something really happens! And that it is a volcanic island is already very seen and has written it many times, there is something that is not right, and soon you will notice and nature no one does miss you when you do that takes you ahead, no matter who You are and the money you have...
Very disappointed, time passes and faster and faster..!!

Another comment by Pepa Martin :

Gracias , por informarnos Enrique , y que decirle a estos señores del IGN , o a las organizaciones competentes , que piensan hacernos como a los pobres de Guatemala , para que ponen tantas redes sísmicas , gps , y de más , para verlos ellos y callarse la boca , para que una aplicación del que IGN , si no son legales a la hora de publicar los movimientos , de las islas , ya cansan un poco , y se que por un oído les entra y por otros les sale , pero ya es un poco Cancino y repetitivo , ya que solo se les pide información con claridad , bueno ya se que esto es más de lo mismo . Pero piensa que ya está bien ,y que tomen en cuenta , lo que paso en Guatemala . Gracias

Translated.

Thank you, for letting us know Enrique, and to tell these lords of the ign, or the competent organizations, that they intend to make us like the poor of Guatemala, so that they put so many seismic networks, GPS, and more, to see them and shut up the Mouth, so that an application of which ign, if it is not legal to publish the movements, of the islands, is already tired a bit, and I know that by one ear it comes and for others it comes out, but it is already a little Cancino and repetitive, since you are only asking for information clearly, well i know this is more of the same. But he thinks it's all right, and to take into account, what happened in Guatemala. Thanks

Taken from Facebook Page Volcanes y Ciencia Hoy    Volcanoes and Science Today
Title: Re: El Hierro
Post by: jand on June 12, 2018, 11:42:47 AM
In this day and age why IGN do not have a live earthquake system is incredible.

Both USGS EMSC and other organisations have real time earthquakes systems open to the public to view but not IGN.

The earthquakes for yesterday have just been updated on IGN again another 2.7 earthquake to the North West of Lanzarote and Fuerteventura.

es2018gpogn   11/06/2018   17:34:56   18:34:56   28.9524   -14.5680   15   2.7   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018gpogn.gif

Don't know if this is coincidence but in this area there have been monthly earthquakes in this area since March 2018.

2.9 mbLg   ATLÁNTICO-CANARIAS   2018/05/26 23:39:21   32  +info

2.5 mbLg   ATLÁNTICO-CANARIAS  2018/04/19 21:04:36  +info

2.8 mbLg   ATLÁNTICO-CANARIAS  2018/03/20 23:00:02  10   +info

Two more earthquakes listed for yesterday.

1.2 mbLg  NE GUÍA DE ISORA.ITF   2018/06/11 14:13:07   10   +info

.7 mbLg   NE GUÍA DE ISORA.ITF   2018/06/11 00:44:51  24  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on June 12, 2018, 11:55:36 AM
On the link listed below click on the 15 days and the 90 days tab on the top right hand side and you can clearly see all the activity around the Canary islands that have been listed by IGN over the last three months .

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on June 12, 2018, 21:26:01 PM
IGN have added three more earthquakes for Tenerife yesterday making six in total now.

Four of them are all around the crater edge of Teide.

2.7 mbLg   ATLÁNTICO-CANARIAS   2018/06/11 17:34:56   15   +info

1.2 mbLg   NE GUÍA DE ISORA.ITF   2018/06/11 14:13:07   10   +info

.8 mbLg   S LA GUANCHA.ITF   2018/06/11 12:43:06  5  +info

1.0 mbLg  SW BUENAVISTA DEL NORTE.ITF   2018/06/11 12:14:52  5  +info

.4 mbLg   SE LA GUANCHA.ITF   2018/06/11 08:28:24   +info   

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

.7 mbLg   NE GUÍA DE ISORA.ITF   2018/06/11 00:44:51   24   +info

Title: Re: El Hierro
Post by: jand on June 13, 2018, 09:37:52 AM
This morning there has been a felt 3.5 earthquake on land El Hierro.

Report by Enrique.

Translated.
Earthquake of magnitude 3.5 in iron that could be felt in the julan.- has been located in the area of, very close to cala hotels about 31.8 km deep (Enrique)

Es2018hbabk 13/06/2018 07:54:18 08:54:18 27.6965-18.0411 31.8 km m 3.5 mblg w the pinar. Ihi

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbabk.gif

If you've felt it, don't forget to fill out the questionnaire that you've felt about ign.
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2018hbabk&vFecha=13/06/2018&vHora=08:54:18&vLoc=W%20EL%20PINAR.IHI

Ign Earthquake Viewer - Canary Islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
''
Title: Re: El Hierro
Post by: jand on June 13, 2018, 11:05:44 AM
Now a 2.4 only approx 15 minutes later on land El Hierro.

2.4 mbLg   W FRONTERA.IHI   2018/06/13 08:13:32   34  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbaea.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Another 2.4 El Hierro.

2.4 mbLg   SW FRONTERA.IHI  2018/06/13 11:07:57   32   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbbjh.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 13, 2018, 16:28:13 PM
IGN have now updated some earthquakes for yesterday.


1.8 mbLg   W FRONTERA.IHI   2018/06/12 16:49:37  19   +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2018/06/12 12:30:44  24   +info

1.3 mbLg   SE LA VICTORIA DE ACENTEJO.ITF   2018/06/12 06:10:45    20  +info

.1 mbLg   N VILAFLOR.ITF   2018/06/12 01:06:46   14   +info

1.0 mbLg   SW PUERTO DE LA CRUZ.ITF   2018/06/12 00:34:55   23   +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 13, 2018, 16:34:59 PM
Updated earthquakes for El Hierro today.

2.4 mbLg   SW FRONTERA.IHI   2018/06/13 11:07:57   32   +info

2.3 mbLg   W FRONTERA.IHI   2018/06/13 09:42:12  34   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbaoo.gif

2.1 mbLg   NW FRONTERA.IHI   2018/06/13 08:31:42   33  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbage.gif

2.4 mbLg   W FRONTERA.IHI   2018/06/13 08:13:32   34   +info

3.5 mbLg   W EL PINAR.IHI   2018/06/13 07:54:18   32   +info


Title: Re: El Hierro
Post by: jand on June 14, 2018, 09:32:27 AM
This morning a 3.3 earthquake South of El Hierro around the same area as the underwater eruption in 2011.

3.3 mbLg   SW EL PINAR.IHI  2018/06/14 05:26:47   29   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hbkak.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: TamaraEnLaPlaya on June 15, 2018, 01:17:49 AM
Thanks for keeping us up to date on the activity Jand.
Title: Re: El Hierro
Post by: jand on June 15, 2018, 05:01:01 AM
You are welcome Tamara.

IGN have issued this statement regarding the activity.

''En las últimas 36 horas se han localizado 7 terremotos en la isla de El Hierro a una profundidad de entre 29 y 34 km, siendo el primero el de mayor magnitud (mbLg=3.5). Ninguno de estos terremotos ha sido sentido por la población. La sismicidad se localiza en la mitad oeste de la isla, presentando las localizaciones una alta incertidumbre debido a la profundidad de los eventos. Esta actividad sísmica se considera peculiar, pero dentro los márgenes de la actividad de fondo registrada en los últimos 3 años en la isla, con unos 75 terremotos anuales, y esperable en una isla volcánica como El Hierro.

No se han detectado anomalías reseñables en ninguna otra técnica de vigilancia volcánica, como son medidas de deformación, geoquímica de gases, gravimetría o geomagnetismo..

Más información sobre la sismicidad localizada en la isla de El Hierro en:''

Translated.

''In the last 36 hours, 7 earthquakes have been located on the island of el hierro at a depth of between 29 and 34 km, the first being the largest (Mblg= 3.5). Earthquakes have been felt by the population. The Seismicity is located in the western half of the island, presenting the locations a high uncertainty due to the depth of the events. This seismic activity is considered peculiar, but within the margins of the background activity recorded over the last 3 years on the island, with about 75 earthquakes annually, and expected on a volcanic island such as iron.

No abnormalities have been detected in any other volcanic surveillance techniques, such as deformation, gas geochemistry, gravimetry or geomagnetism measures..

More information about the seismicity located on the island of el hierro in: ''

http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on June 15, 2018, 07:45:30 AM
OT live video feed from an hour ago from Hawaii showing the lava flow from fissure 8 still flowing.

https://www.facebook.com/ikaika.marzo/videos/1837939576258570/
Title: Re: El Hierro
Post by: jand on June 18, 2018, 17:14:32 PM
Update courtesy of Enrique.

Translated.

'seismicity of the weekend in Tenerife in deferred, Canary Islands, Spain.- we have of earthquakes deferred by the ign, of 3 that had, we went to 11, with 7 located in the Interior of the island and 4 between Tenerife and Gran Canaria, three close to the coast and one near the volcano in the middle

Inside the island, we have two in the swarm area of the s-SW-w of pico viejo one of 1.4 at the base of the camera chamber that there is 15 km in the end of vilaflor and another Of magnitude 1.3 on the roof of the camera at 11 km in the term guide.

The pattern of efforts that draw all these quakes is in sw - ne direction, due possibly to regional efforts. (Enrique).

Yesterday.- 17 June 2018
Es2018hdmoo 17/06/2018 09:05:11 10:05:11 28.2345-16.6801 15.0 km m 1.4 mblg nw vilaflor. Itf
Es2018hdnad 17/06/2018 09:15:50 10:15:50 28.2549-16.6887 11.0 km m 1.3 mblg ne guide. Itf
Es2018hebpk 17/06/2018 20:02:02 21:02:02 28.2131-16.4912 34.0 km m 1.7 mblg nw arico. Itf

Antesdeayer.- 16 June 2018
Es2018hcnld 16/06/2018 00:04:29 01:04:29 28.1639-16.5063 20.0 km m 1.4 mblg sw arico. Itf
Es2018hdhmc 16/06/2018 21:52:22 22:52:22 28.1593-16.3413 10.0 km m 1.5 mblg is. Itf
Es2018hdiaa 16/06/2018 22:24:06 23:24:06 28.3010-16.3201 16.0 km m 1.4 mblg is candelaria. Itf
Es2018hdico 16/06/2018 22:47:41 23:47:41 28.3634-16.5466 29.0 km m 1.6 mblg sw la orotava. Itf
Es2018hdikh 16/06/2018 23:49:15 00:49:15 28.3236 6.0 km m 1.3 mblg in arafo. Itf

15 June 2018
Es2018hccnn 15/06/2018 00:34:47 01:34:47 28.1201-16.1354 4.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018hcnjf 15/06/2018 23:48:59 00:48:59 28.1710-16.5599 11.0 km m 0.7 mblg ne. Itf
Es2018hcnjl 15/06/2018 23:52:13 00:52:13 27.9838-16.3255 17.0 km m 1.5 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 19, 2018, 11:58:12 AM
After the activity the last couple of days back to Tenerife there has been a 2.1 this morning back to El Hierro.

2.1 mbLg   SW EL PINAR.IHI   2018/06/19 02:18:53   35   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018heppc.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 21, 2018, 04:37:45 AM
Latest comments courtesy of Enrique.

Translated.

''seismic swarm - volcanic to SW of pico viejo and seismicity in the surroundings of Tenerife and deep seismicity in El Hierro, Canary Islands, Spain.- in the early hours of yesterday we had an earthquake in El Hierro and last night we had several prominent seismic tremors In Tenerife and environs recorded by the IGN International Sensor Sensor and shared with the usgs in Tenerife, although there have been some more not located, including a small swarm.

There are people who comment on me privately as it is possible so much neglect and negligence in a public service for volcanic surveillance and I have nothing left to do. It is true and a fact that anyone can see that we have been there for many months (or years) with can descarrachada or without public data, which was where best looked and allowed us to compare with Maci through the viewer. Now it has been for private use of a few scientists as if it were a treasure that cannot be shown or shared by everyone. We are a shameful and third-world attitude that only thinks that volcanic surveillance is not a priority even for ign.

It should be remembered that this body is responsible and responsible for it, of volcanic surveillance by decree since 2004., by the fact that the public data of Maci are intolerable, see almost nothing, with the resolution to the minimum with the The only objective is to let the layman do not see anything. Something similar happens in El Hierro where chie was the best and where it looked everything was replaced by ctig, one of the worst

In Summary, the damage and mistrust to all and to the tourism that will not be trusted with such public information is major, to see when they realize, they give wings to the British tabloids every time something happens, because it cannot be Check it out. We need reliable and reliable data and information available to all citizens, not what is now.

In fact, yesterday they recorded some, but after the first detection were relocated, I hope that we will have some more, especially those of the seismic swarm of this morning between 02:11 h and 02:14 H.

Yesterday-July 19, 2018
- signal weak but clear at 02.06 h in maci not located.
- very clear signal at 02.07 h in has not been located.
- signal weak but clear at 02.06 h in maci not located.
- very clear signal at 03.11 h in has not been located.

Es2018heppc 19/06/2018 02:18:53 03:18:53 27.6784-18.0546 34.8 km m 2.1 mblg sw el pinar. Ihi
- weak signal at 19.08 h in maci not located.

Es2018hfiph 19/06/2018 21:52:02 22:52:02 28.2855-16.2617 22.2 km m 1.2 Mblg Atlantic-Canary Islands
Es2018hfjcb 19/06/2018 22:13:18 23:13:18 28.2644-16.2691 25.4 km m 2.2 Mblg Atlantic-Canary Islands
Es2018hfjdf 19/06/2018 22:23:26 23:23:26 28.2676-16.2679 23.3 km m 1.2 Mblg Atlantic-Canary Islands
- signal of 22:45 h - is an electrical parasite... not an earthquake.

Highlight a small seismic-volcanic swarm formed by 3 earthquakes located by the ign to the s-SW of pico viejo and el teide in the caldera under the central teide complex - old peak around the magnitude 1 and to a depth Between 12.1 and 18.4 km and it seems to be in line with regional efforts that pressure the area, as the three are perfectly aligned and the movements have occurred as if a zipper was treated from the west to the east.

Seismic Swarm - S-SW volcanic peak.

Es2018hfjkj 19/06/2018 23:22:55 00:22:55 28.2488-16.6928 12.1 km m 0.9 mblg ne guide. Itf
Es2018hfjkl 19/06/2018 23:23:23 00:23:23 28.2429-16.6740 16.3 km m 1.0 mblg nw vilaflor. Itf
Es2018hfjkm 19/06/2018 23:23:58 00:23:58 28.2358-16.6312 18.4 km m 1.1 mblg n vilaflor. Itf
- very weak signal at 23.39 h in maci not located

Finally, to note that today we have had a couple of earthquakes located by the ign in the volcano area of between Tenerife and Gran Canaria and a few more among those that are as we have already said, a small swarm not located, possibly in the Same area of the central building to the s-SW of pico viejo about 12-15 km deep. (Enrique)

Today-July 20, 2018
- very weak signal at 00.16 h in maci not located
- very weak signal at 00.37 h in maci not located
- very weak signal at 00.43 h in maci not located

Es2018hfkgp 20/06/2018 01:03:15 02:03:15 27.9985-16.1905 8.0 km m 1.4 Mblg Atlantic-Canary Islands - located 11 km to the ssw of the volcano of between Tenerife and Gran Canaria.
- weak signal at 01.33 h in maci not located
- weak signal at 01.52 h in maci not located
- faint but clear signs of a small seismic swarm between 02:11 h and 02:14 h in maci not located

Es2018hfmab 20/06/2018 04:27:33 05:27:33 28.0090-16.3023 24.0 km m 1.1 Mblg Atlantic-Canary - Located 18 km to the SW of the volcano in between Tenerife and Gran Canaria.
- weak signal at 18.54 h in maci not located ''

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 23, 2018, 11:29:52 AM
A 3.3 earthquake this morning South East of Gran Canaria.

3.3 mbLg   ATLÁNTICO-CANARIAS    2018/06/23 06:28:37   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018hhocf.gif

Activity listed by IGN over the last couple of days including a small earthquake yesterday La Palma at a shallow depth of  2kms.

1.0 mbLg   NW SANTA CRUZ DE LA PALMA.ILP   2018/06/22 05:31:20  2   +info

1.2 mbLg   S SANTIAGO DEL TEIDE.ITF   2018/06/21 18:19:15   13  +info

1.0 mbLg   W SANTIAGO DEL TEIDE.ITF   2018/06/21 10:36:02   4   +info

2.5 mbLg   ATLÁNTICO-CANARIAS   2018/06/21 02:30:47   12   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 24, 2018, 12:00:30 PM
The 3.3 earthquake yesterday Gran Canaria has now been marked as Intensity 111 and possibly could have been felt on the island.

Translated.

''EVENT: es2018hhocf 2018/06/23 06:28:37 27.8057 -15.2937 11 3.3 ATLÁNTICO-CANARIAS
REPORT OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS EARTHQUAKE HAS BEEN MEANT:
III PLAYA DE ARINAGA, AGÃœIMES.GC''

es2018hhocf   06/23/2018   06:28:37   07:28:37   27.8057   -15.2937   eleven   3.3   mbLg   III   ATLANTIC-CANARY ISLANDS

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018hhocf&zona=1
Title: Re: El Hierro
Post by: jand on June 25, 2018, 12:40:48 PM
Seems all the activity back to Tenerife.

Update of earthquakes by IGN.

1.1 mbLg    ATLÁNTICO-CANARIAS   2018/06/25 02:45:08    9   +info

1.0 mbLg   SE FASNIA.ITF   2018/06/25 02:08:34   23   +info

.8 mbLg    NW VILAFLOR.ITF   2018/06/24 23:05:08   14   +info

.8 mbLg   N VILAFLOR.ITF   2018/06/24 21:48:20   16   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2018/06/24 19:28:50   16   +info

1.1 mbLg   E FASNIA.ITF   2018/06/24 12:20:30   13   +info

1.5 mbLg   SW EL PINAR.IHI   2018/06/24 01:40:30   13   +info

.8 mbLg   S ICOD DE LOS VINOS.ITF   2018/06/23 21:19:27   4   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 25, 2018, 20:53:30 PM
Latest update courtesy of Enrique.

Translated.

''the repechage of the weekend with earthquakes in Tenerife and around, in addition to an earthquake in Gran Canaria and a small one in El Hierro, Canary Islands, Spain.- this morning there are many signs of microsismicidad corresponding to dozens of small Earthquakes, of which a couple of them have been located, one off the coast of fasnia and another about 8 km to the n of the area volcano area, where yesterday there was one right on the volcano.

Yesterday in addition to one in El Hierro we had some more among those who highlight two small microdisks in the area area of the caldera between 14 and 16 km in the West-Southwest of old peak. In that area we had antesdeayer another, and one further north in the term of icod of wines.

Finally highlight the 3.3 earthquake in the southeast of Gran Canaria about 10.7 km for regional efforts. Let's see if tomorrow we also have repechage, because many of them have been left in the inkwell, but it is already known.... because of the alarm of the population....-ah no, which is backwards, not alarmed.....

Whatever it is, with this uncontrolled in the end they get the opposite people are not calm, seriously damaging their image and security of the islands, giving gasoline to British tabloids. Information and veracity should be first for those responsible for volcanic surveillance by decree and not this third system where earthquakes go out after several days, especially those of low magnitude, if they come out, sometimes they remain without trace. (Henry)

Today-26-06-2018
Es2018hjcek 25/06/2018 02:08:34 03:08:34 28.2076-16.3885 23.0 km m 1.0 mblg is. Itf
Es2018hjcjc 25/06/2018 02:45:08 03:45:08 28.1664-16.1655 9.0 km m 1.1 Mblg Atlantic-Canary Islands

Yesterday-25-06-2018
Es2018hihaa 24/06/2018 01:40:30 02:40:30 27.6828-18.0094 13.0 km m 1.5 mblg sw el pinar. Hi
Es2018hilom 24/06/2018 12:20:30 13:20:30 28.2160-16.3115 13.0 km m 1.1 mblg and fasnia. Itf
Es2018hipdh 24/06/2018 19:28:50 20:28:50 28.0976-16.1549 16.0 km m 2.0 Mblg Atlantic-Canary Islands
Es2018hjaej 24/06/2018 21:48:20 22:48:20 28.2468-16.6527 16.0 km m 0.8 mblg n vilaflor. Itf
Es2018hjaob 24/06/2018 23:05:08 00:05:08 28.2291-16.6706 14.0 km m 0.8 mblg nw vilaflor. Itf

Antesdeayer-24-06-2018
Es2018hhllc 23/06/2018 01:09:47 02:09:47 28.2561-16.6624 7.0 km m 0.7 mblg nw vilaflor. Itf
Es2018hhocf 23/06/2018 06:28:37 07:28:37 27.8057-15.2937 10.7 km m 3.3 Mblg II-III Atlantic-Canary Islands
Es2018hiepp 23/06/2018 21:19:27 22:19:27 28.2843-16.7035 4.0 km m 0.8 mblg s icod of wines. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 26, 2018, 08:42:48 AM
Another update by Enrique commenting on the lack of updates by IGN on the earthguakes actually happening on a daily basis.

''100 waiting for repechage with a seismic swarm in Tenerife and several earthquakes around, Canary Islands.- We continue with the tonic of not knowing what happens for lack of information. The line of the is dead, you can't see anything and apparently in the maci seismogram you can guess we've had a swarm with at least half a dozen earthquakes this morning between 04:42 and 04:45 h UTC . This has to be added 2-3 earthquakes yesterday at 19:05-07 H UTC in what could be another swarm.

Then we have some isolated signals from earthquakes, not localized, see if when they check out today they go on deferred. It's a pitiful service.''

- 20:42 h - earthquake that leaves a weak signal in maci
- 21:26 h - earthquake that leaves a very weak signal in maci
- 21:28 h - earthquake that leaves a very weak signal in maci
- 21:30 h - earthquake that leaves a very weak signal in maci
- 22:26 h - earthquake that leaves a weak signal in maci
- 22:33 h - earthquake that leaves a clear signal in maci
- 23:35 h - earthquake that leaves a clear signal in maci

- 01:15 h - earthquake that leaves a clear signal in maci
- 02:18 h - earthquake that leaves a weak signal in maci
- 03:15 H - parasite or lack of signal in maci - you don't know what's going on there.

- 05:30-06:45-much microsismicidad

Finally between 5:30 and 6:45 h there is a lot of microsismicidad with more than 50 seismic events that will not locate indicating tensions in the system and announcing more relevant seismic activity in next hours and days (possibly some Swarm more). (Enrique)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36177032_558051437926161_6993767162456309760_n.jpg?_nc_cat=0&oh=c77b0df004157fd28a05815bf30f980c&oe=5BA3EA3E

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36228128_558051447926160_6449263200218120192_n.jpg?_nc_cat=0&oh=ed978cc93f58d169c9ecc7aa532da2d3&oe=5BE91C63

Title: Re: El Hierro
Post by: jand on June 26, 2018, 08:48:08 AM
Comments by Enrique regarding the graph from early this morning Tenerife shown on the link below.

Translated.

''And if you try to see in the spectrogram the swarm ... you will see this line of ants where it is very difficult to know what we have ... it could be anything, a regrettable service that can only be explained by the presence of mediocre people managing it those who do not care that the people of their opinion, lest they be shaded so that the last word they have them to have the monopoly of a volcanic surveillance only for their exclusive use of them paid with everyone's money and that not only should they be public, but also accessible and, if possible, friendlier, this is very difficult as well. To the others that we like the topic that they give us where the cucumbers are bitter.'' (Enrique)


https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36228749_558059547925350_5233606663096762368_n.jpg?_nc_cat=0&oh=3432cfbfff5ab1ba50db4f5d3c30c589&oe=5BEC1046
Title: Re: El Hierro
Post by: jand on June 26, 2018, 08:55:52 AM
Courtesy of Enrique update on two earthquakes this morning Tenerife.

Translated.

''There are 2 earthquakes of the swarm in the area of an old peak in the boiler area with the current swarm of recent months. - (Enrique)

Es2018hjoin 26/06/2018 04:43:33 05:43:33 28.2497-16.6839 12.7 km m 1.3 Mblg Ne Guide Guide. Itf
Es2018hjoio 26/06/2018 04:44:08 05:44:08 28.2473-16.6875 13.1 km m 1.4 Mblg Ne Guide Guide. Itf

http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on June 26, 2018, 10:17:53 AM
IGN have now listed the earthquakes for the small swarm that started earlier this morning Tenerife.


1.4 mbLg   NE GUÍA DE ISORA.ITF   2018/06/26 04:44:43   11   +info

.9 mbLg   NE GUÍA DE ISORA.ITF     2018/06/26 04:44:33   11  +info

1.4 mbLg   NE GUÍA DE ISORA.ITF   2018/06/26 04:44:08   13  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/06/26 04:43:46   12   +info

1.3 mbLg  NE GUÍA DE ISORA.ITF    2018/06/26 04:43:33   13   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: spitfire58 on June 26, 2018, 11:08:48 AM
Thanks for keeping us all up to date jand. Much appreciated 🙂🙂
Title: Re: El Hierro
Post by: jand on June 26, 2018, 14:51:33 PM
Still lots of discussions on the internet regarding the lack of information from IGN there is also talk that they have lowered the resolution so that the activity does not look as great as it is .

I have copied a few listed below.

''Y porque no ponen una lista de sismos registrados pero no localizados el epicentro de cada isla, es que nos están engañando haciendo ver que no ay sismos cuando en verdad si los ay lo que no localizan el epicentro... Por ejemplo decir en La Palma hubieron tal día tantos sismos sin localizar el epicentro..

And because they don't put a list of registered earthquakes but not located the epicenter of each island, it is that they are cheating on us by making us see that not ay earthquakes when in truth if they do not locate the epicenter... for example saying in LA Palma There was such a day as many earthquakes without locating the epicenter..

Mike Sanz San
Mike Sanz San Viven de turismo que pasaría si sale información así...se les Joderia el bussines,todos tienden a a centrarse en terremotos y erupciones volcánicas que pasarán en los próximos 50 años quizás deberíamos de pensar en AHORA!

They live from tourism that would happen if information comes out like this... they would screw up business, they all tend to focus on earthquakes and volcanic eruptions that will happen in the next 50 years maybe we should think about now!

Un amigo mio me ha pasado a detalle el sismograma con el movimiento del sismograma de MACI de los sismos del enjambre marcados en como se debería de ver si la resolución fuese la correcta autoajustada desde los datos que suministra esta estación al sistema IRIS que depende de la USGS (Enrique).

http://ears.iris.washington.edu/stationEvent.html...
A friend of mine has gone into detail the seismogram with the movement of the maci seismogram of swarm quakes marked as it should be seen if the resolution was correct autoajustada from the data supplied by this station to the iris system that depends on Usgs (Enrique).

https://www.facebook.com/VolcanesyCienciaHoy/photos/p.558179361246702/558179361246702/?type=3

http://ears.iris.washington.edu/stationEvent.html?rf=782077&gaussian=2.5&H=12.5&vpvs=1.7625


Title: Re: El Hierro
Post by: jand on June 26, 2018, 14:58:13 PM
Thank you for your kind comments Spitfire so much activity at the moment and lots of discussions .

I still think that some of the  islanders do not realise that the islands are still volcanically active and magma is moving underneath them it's just better to be prepared and aware than to stick one's head in the sand.

Nothing may happen but again something could it's just a matter of watching and keeping updated just in case :)

Title: Re: El Hierro
Post by: jand on June 26, 2018, 16:59:19 PM
Enrique has commented that the seismic swarm has been going on for months .

Translated.

''a seismic swarm that has been vibrating for several months and with seismicity where there is the fonolítica chamber of the teide building - old peak. This is the map of eruptive centers of Tenerife by carracedo, see where the is now and the type of eruptive centers in that area. The rest you can imagine, if there is an eruption where this activity is taking place as it will be, between fonolítica and intermediate, that is, rather explosive. Let's play wood and let's hope it stays quiet, but there will be a good problem in budding.'' (Enrique)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36260445_558407531223885_2052176455390986240_n.png?_nc_cat=0&_nc_eui2=AeHbB8CE92cekHkX6IMQ8Z5mU9TtwtbALa7z4jq-uuUGDL6M36IucXUUn7lqcGGa20X9fArqqUcw5nWgcFUiaOXy98-CWkzyjrB1heDYa7ipDg&oh=1375e75cddffaf665c0b2c71105f7c45&oe=5BE59B78

Title: Re: El Hierro
Post by: jand on June 26, 2018, 17:05:33 PM
According to this video Teide is the 13th most dangerous Volcano in the world if it erupts.

https://www.youtube.com/watch?v=ph_KtD_D5qA

Teide is also the third largest Volcano in the world (from its base)

http://opentravel.com/blogs/ten-most-dangerous-volcanoes-on-the-globe/

The link posted above states in 2010 that Teide was the 9th most dangerous Volcano in the world.

''9. Mount Teide. Spain
Teide. By szeke
Teide. By szeke
The world`s third largest volcano (from its base), Mount Teide, is located on Tenerife, the Canary Islands. Although Teide is currently dormant, further eruptions are possible in the near future, including the risk of pyroclastic flows and surges similar to those that occurred at Merapi or Mount Vesuvius in Italy. Due to Teide`s proximity to several large towns and resorts, the mount was designated one of the Decade Volcanoes by the International Association of Volcanology and Chemistry, with the implication that it`s currently one of the world`s most dangerous volcanoes.''
Title: Re: El Hierro
Post by: jand on June 27, 2018, 16:46:38 PM
Further comments courtesy of Enrique.

Translated.

''Seismicity in the area of the teide central building - old peak and on the island of El Hierro, Canary Islands, Spain.- 27/06/2018.-although throughout the afternoon of yesterday and this morning did not work Ign's system of seismograms and spectrogram, a couple of earthquakes have been located, which will surely relocate when they check.

The first is an earthquake of magnitude 1.6 about 9 km to the SW of old peak, outside the boiler at half slope about 5 km from the caldera's edge in the isora guide area to about 23.9 Km deep and they will surely relocate in the swarm area when they check.

https://www.facebook.com/VolcanesyCienciaHoy/photos/pcb.559236101141028/559218607809444/?type=3

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36087011_559215227809782_6962682675953926144_n.jpg?_nc_cat=0&_nc_eui2=AeG7rRRDUrLHpu3CxaBPL6zM3HtHWdEcZFm8hq3p7s6S44NvuB4hvJfdXJ6ftWsAU_wfnJC3GhiJ_repGflvbKV-lgcPBuDwwCyFY4QZ6qxlgw&oh=fcd52950853028b45b17b2fe7164387c&oe=5BB710F8

Es2018hkmie 27/06/2018 11:00:16 12:00:16 28.2048-16.7368 23.9 km 1.6 mblg and guide guide. Itf

The other is a 1.9 magnitude movement movement that is located in the sea area of the at a depth of 6.9 km and by the huge error in phases (85.7 km in depth) and a gap From 306 (more than 200 is already a problem), they will surely relocate closer to the island with equal or greater magnitude to more depth or even disappear from the catalog for not being reliable, we will see what happens. (Enrique)

Es2018hkhmm 27/06/2018 00:46:22 01:46:22 27.5836-18.0964 6.9 km m 1.9 mblg sw el pinar. Hi


https://www.facebook.com/VolcanesyCienciaHoy/photos/pcb.559236101141028/559218607809444/?type=3

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36308838_559216794476292_5024975869324558336_n.jpg?_nc_cat=0&_nc_eui2=AeFBOk0cZ4-7AO9N8wXCnR8JY8vbvYh77KC_Hkt4-nj1pLqkcTpK0ZbRNp97uUJLqRWxltYD3KpqbJ5AOUqhyO7aoshye7vonEx1QHrFsNiAXQ&oh=9fed8181a7ab6f44814e87427a42d787&oe=5BA71DB3

Title: Re: El Hierro
Post by: jand on June 27, 2018, 20:23:34 PM
Another update by Enrique he is talking about this evening between 17:20 and 17:30 Tenerife.

Y varios sismos como golpes espaciados desde las 17:20 al 17:30h aproximadamente cada minuto y hay al menos casi una docena en el sensor de MACI (Enrique).

http://www.ign.es/.../-/senales-sismicas/getInfoHora...

Translated.

And Several earthquakes such as blows blows from 17:20 to 17:30 h approximately every minute and there are at least nearly a dozen on Maci's sensor (Enrique).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-06-27&tipo=2&estacion=CCAN&hora=17-18

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36278292_559488851115753_3120311830946250752_n.jpg?_nc_cat=0&_nc_eui2=AeFZ9HDm4cVjISgDeqjdX7SjbONaCWWTQkghqTJQxrcvQEyUc3Jz_qfSF-ilrli_iv7gIGnGrJV8rrmq5CnYc_7zB3s88Kn1COYk71iN41nNOQ&oh=07c1fabc9d7fba6c41dac2ab1734055b&oe=5BB7A277
Title: Re: El Hierro
Post by: jand on June 27, 2018, 20:28:19 PM
The earthquake this morning has been again at the edge of the crater Teide.

''EL SISMO DE HOY EN TENERIFE YA LO HAN REVISADO y lo dicho a la zona del enjambre al SW de Pico Viejo y un poco menos fuerte claro, más somero, menos magnitud. (Enrique)

es2018hkmie 27/06/2018 11:00:18 12:00:18 28.2463 -16.6916 12.4 km M 1.5 mbLg NE GUÍA DE ISORA.ITF ...See More
Today's earthquake in Tenerife has already reviewed it and said it to the swarm area to the SW of old peak and a little less strong clear, more cursory, less magnitude. (Enrique)

Es2018hkmie 27/06/2018 11:00:18 12:00:18 28.2463-16.6916 12.4 km m 1.5 Mblg Ne Guide Guide. Itf
http://www.ign.es/web/ign/portal/sis-catalogo-terremotos/-/catalogo-terremotos/detailTerremoto?evid=es2018hkmie

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36347137_559485714449400_3106875781674958848_n.jpg?_nc_cat=0&_nc_eui2=AeFTyb4eL6s-g-XUZRIEovfOLEJqgBdKI_iOcxzc-go8MPHLUBBtrvODuN5Rn09TfSA9sHpkbGTwPM6tdPBQAJAH4U_5HlJfaA23HhJqtYUwXQ&oh=086d3ac8a034ebb0b017ee2d3aa7efe7&oe=5BE271A9

Title: Re: El Hierro
Post by: jand on June 28, 2018, 09:14:17 AM
On these graphs for Tenerife station MACI the links are posted below you can see the earthquakes that IGN have listed for this morning but (I am no expert) if you look closely IMO I think they show lots of other smaller micro earthquakes that have been happening all morning (Please if an expert has looked correct me if I am wrong).

The graphs are shown in hourly segments .

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_00-01_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_01-02_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_02-03_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_03-04_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_04-05_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_05-06_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_06-07_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-06-28_07-08_sp.jpg

IGN have so far listed 3 earthquakes this morning.

1.9 mbLg   ATLÁNTICO-CANARIAS    2018/06/28 06:44:11   31   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/06/28 03:23:11  10  +info

1.5 mbLg   NE GUÍA DE ISORA.ITF   2018/06/28 01:25:08  16  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html







Title: Re: El Hierro
Post by: jand on June 28, 2018, 11:06:13 AM
IGN have now updated some earthquakes for yesterday the 27/06/2018 at the moment  7 in total.

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/06/27 21:57:30  +info

1.3 mbLg   N VILAFLOR.ITF   2018/06/27 13:22:19   14   +info

.4 mbLg   S LA GUANCHA.ITF   2018/06/27 11:02:02  7   +info

1.5 mbLg   NE GUÍA DE ISORA.ITF   2018/06/27 11:00:18  12  +info

.6 mbLg   NW VILAFLOR.ITF   2018/06/27 03:41:15   14  +info

.5 mbLg   NW VILAFLOR.ITF   2018/06/27 02:09:35   8   +info

1.9 mbLg   SW EL PINAR.IHI  2018/06/27 00:46:22  7  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on June 28, 2018, 13:00:27 PM
Revised list by IGN for this morning but IMO I believe there have been many more.


1.1 mbLg   NW VILAFLOR.ITF   2018/06/28 09:26:14   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2018/06/28 06:44:11  31   +info

.6 mbLg   NE GUÍA DE ISORA.ITF  2018/06/28 04:39:02  11  +info

1.6 mbLg   ATLÁNTICO-CANARIAS  2018/06/28 03:23:11  10  +info

1.5 mbLg  NE GUÍA DE ISORA.ITF  2018/06/28 01:25:08  16  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 28, 2018, 21:30:38 PM
This is the graph today for Maci Tenerife look at the times 14:55 and 15:35 it looks like an earthquake at these times.

Also it looks like all day there have been micro earthquakes.

Will have to wait for an update and confirmation from IGN.


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-06-28&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on June 28, 2018, 21:46:27 PM
Update by Enrique regarding the recent activity.

Translated .

''- a dozen revised and deferred earthquakes from yesterday and today show seismicity in the area of the teide central building - pico viejo, surroundings of Tenerife and el hierro, Spain Spain.- 28/06/2018.-continue activity in The area of the central building with several earthquakes in the swarm area of the old-Peak SW in the central building between 11 and 16 km deep corresponding to the area where the magma chamber is located and is being done Notice in recent months with fairly low magnitude seismicity (1-2) and microsismicidad (less than 1) and especially these last few days and that appears to be indicating a seismic or upturn anomaly in that area that will need to be monitored in detail See how it evolves.

The fact is that today there are 3 in that area more than relocalicen tomorrow and 5 yesterday that joined the swarm of 5 of antesdeayer yesterday. Data do not lie and activity focuses on this area, as seen on the map and is under old peak in the central building and mostly aligned in the old teide-Peak Direction.

The problem is that almost all historical emission points that exist in this area are of fonolítico or intermediate type as we move away, that is quite explosive when they erupted. (see figure of eruptive centres, page 10)
Http % 3 to % 2 F % 2 Fdigital. Csic. Is % 2 Fbitstream % 2 F10261% 2 F2980% 2 F1% 2 APF.% 252012%2520%2520 % 2520 Volcanoes % 2520 from % 2520 Park % 2520 National % 2520 of % 2520 Teide. PDF

Finally, there is more seismicity located with 2 IN THE SOUTH RIDGE AREA AND 2 in the vicinity of teide, 4 in the area volcano area and 2 North of the island of Tenerife. Also mention one located on the island of El Hierro yesterday. (Enrique)

Today, 28 July 2018.
Es2018hldck 28/06/2018 01:25:08 02:25:08 28.2676-16.6857 16.0 km m 1.5 Mblg Ne Guide Guide. Itf
Es2018hlebc 28/06/2018 03:23:11 04:23:11 28.1318-16.1998 10.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018hleki 28/06/2018 04:39:02 05:39:02 28.2620-16.6738 11.0 km m 0.6 Mblg Ne Guide Guide. Itf
Es2018hlfjo 28/06/2018 06:44:11 07:44:11 28.0975-16.2542 31.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2018hlgnn 28/06/2018 09:26:14 10:26:14 28.1637-16.6497 7.0 km m 1.1 mblg nw vilaflor. Itf

Yesterday, 27 July 2018.

Es2018hkhmm 27/06/2018 00:46:22 01:46:22 27.5836-18.0964 6.9 km m 1.9 mblg sw el pinar. Hi
Es2018hkiha 27/06/2018 02:09:35 03:09:35 28.1712-16.6427 8.0 km m 0.5 mblg nw vilaflor. Itf - new
Es2018hkjce 27/06/2018 03:41:15 04:41:15 28.2339-16.6716 14.0 km m 0.6 mblg nw vilaflor. Itf - new
Es2018hkmie 27/06/2018 11:00:18 12:00:18 28.2463-16.6916 12.4 km m 1.5 Mblg Ne Guide Guide. Itf
Es2018hkmii 27/06/2018 11:02:02 12:02:02 28.2891-16.6392 7.0 km m 0.4 mblg s LA GUANCHA. Itf - new
Es2018hknjm 27/06/2018 13:22:19 14:22:19 28.2434-16.6284 14.0 km m 1.3 mblg n vilaflor. Itf-new
Es2018hlbjc 27/06/2018 21:57:30 22:57:30 28.5265-17.0026 _._ km m 1.7 Mblg Atlantic-Canary Islands

Ign's Earthquakes Viewer.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

Earthquake Location in Tenerife del IGN:
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on June 29, 2018, 08:16:00 AM
OT this video is fascinating of a lava boat Hawaii .

''The term used in volcanology is actually "lava ball" or "accretionary lava ball," according to USGS scientists. The balls form when portions of cinder cones or channel levees break apart and are then rafted within a lava channel.

The process has been likened too a much hotter version of the effect seen when a snow ball gets bigger as it rolls down a hill.

The lava "boats", or accretionary balls can be many yards across, according to USGS officials.

The video of the lava boat/ball shows it slowly making its way into frame, getting picked up in lava rapids and then breaking apart.

"This is one of the biggest lava boats I have seen,''

http://www.hawaiinewsnow.com/story/38536978/check-out-this-monster-lava-boat-floating-in-lava-rapids
Title: Re: El Hierro
Post by: jand on June 29, 2018, 09:32:07 AM
Looks like a microswarm may have started this morning Tenerife.

1.1 mbLg    NE GUÍA DE ISORA.ITF   2018/06/29 05:12:59   13   +info

1.0 mbLg   NE GUÍA DE ISORA.ITF   2018/06/29 05:11:25   12   +info

1.1 mbLg   NW VILAFLOR.ITF   2018/06/29 05:10:49  14   +info

.2 mbLg   NW VILAFLOR.ITF   2018/06/29 00:30:45   6   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 29, 2018, 15:35:14 PM
Update  courtesy of Enrique.

Translated.

''more seismicity in the area of the teide central building - pico viejo and surroundings of Tenerife, Canary Spain.- 29/06/2018.-continue activity in the central building area with 5 New earthquakes and microdisks located Where 4 are in a new swarm of minutes that has been located in the most active area these months around old peak in the central building. In principle it has been 4 Small earthquakes located with magnitudes around magnitude 1 between 10.5 and 14.3 km deep.

Finally, there is more seismicity located with 1 in the area volcano area, although there are more signs out there that have not been located. (Enrique)

Today, 28 July 2018.
- 00:11 h - very clear signal at Maci, looks like an earthquake in the area volcano area
- 00:31-weak signal in Maci of an earthquake

Es2018hlnnb 29/06/2018 00:30:45 01:30:45 28.2612-16.6641 6.0 km m 0.2 mblg nw vilaflor. Itf
Es2018hlppi 29/06/2018 05:10:49 06:10:49 28.2434-16.6705 14.3 km m 1.1 mblg nw vilaflor. Itf
Es2018hlppj 29/06/2018 05:11:25 06:11:25 28.2385-16.6852 12.0 km m 1.0 Mblg Ne Guide Guide. Itf
Es2018hlppm 29/06/2018 05:12:46 06:12:46 28.2712-16.6694 10.5 km m 1.0 mblg s LA GUANCHA. Itf
Es2018hlppn 29/06/2018 05:12:59 06:12:59 28.2468-16.6846 12.9 km m 1.1 Mblg Ne Guide Guide. Itf

- between 9:12 and 9:16 h there is a group of several seismic signals that looks like a new seismic swarm.

Yesterday, 28 July 2018.
Es2018hldck 28/06/2018 01:25:08 02:25:08 28.2676-16.6857 16.0 km m 1.5 Mblg Ne Guide Guide. Itf
Es2018hlebc 28/06/2018 03:23:11 04:23:11 28.1318-16.1998 10.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018hleki 28/06/2018 04:39:02 05:39:02 28.2620-16.6738 11.0 km m 0.6 Mblg Ne Guide Guide. Itf
Es2018hlfjo 28/06/2018 06:44:11 07:44:11 28.0975-16.2542 31.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2018hlgnn 28/06/2018 09:26:14 10:26:14 28.1637-16.6497 7.0 km m 1.1 mblg nw vilaflor. Itf

Es2018hlmpl 28/06/2018 22:42:46 23:42:46 28.0141-16.1582 7.00 1.8 Mblg Atlantic-CANARIES - ABOUT 8 km south of the volcano volcano.

Ign's Earthquakes Viewer.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

Earthquake Location in Tenerife del IGN:
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on June 30, 2018, 17:24:31 PM
Don't think IGN update over the weekend but I think this may show three earthquakes this afternoon.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-06-30&tipo=2&estacion=CCAN&tabResult=AyerYHoy
Title: Re: El Hierro
Post by: jand on July 01, 2018, 12:45:46 PM
Looks like something happened between 0900 - 1000 this morning Tenerife.

Will need to wait for confirmation from IGN.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-07-01&tipo=2&estacion=CCAN&hora=09-10
Title: Re: El Hierro
Post by: jand on July 02, 2018, 11:09:06 AM
Latest update courtesy of Enrique.

Translated.

''Seismic swarm - volcanic in the area of the teide central building - old peak and seismicity on the island of LA Palma, canarias Spain.- 02/07/2018.-explain what happens watching data and seismograms is each More difficult, there are lines that have not located anything and places where something is appreciated, but little and if they have located things. Highlight among all this a couple of small swarm, one this morning without locating and a second located yesterday at the edge of midnight in the most active area these months around old peak in the central building. Let's go for parts:

1.- Signs of the small earthquake-volcanic swarm in the maci spectroscopy this morning 2 in which at least 3-4 signs are seen in the same area between 04:34 and 04.36 H, with a very clear earthquake (Vertical line) a little after 04:43 h and see many lines lines all over the spectrogram. He'll probably show up when they check the weekend as well as other earthquakes.

2.- the signs of a small volcanic seismic swarm of antesdeayer on Saturday 30 at the edge of midnight that are seen in the spectrogram spectrometer and that the IGN HAS LOCATED 3 Earthquakes, two of Magnitude 1.1 and one of 0.9 and depth between 11.9 and 13.4 km. You can see that it is the most active area these months to the w and SW of old peak.

3.- the earthquake activity located on the island of LA Palma is not due to the improvement of the network or that there has actually been a small upturn these days. However, 3 small shakes have been located in which the most prominent is that of the passage in full dorsal with a magnitude of 1.7 to 5 km deep and then two smaller, one on the west coast of the island Near Tazacorte of magnitude 1.1 to 3 km and another in the village near the east coast of the island of magnitude 1.5 to 6 km deep.

Today, 2 July 2018
Es2018hobpl 02/07/2018 06:54:45 07:54:45 28.2378-16.6837 14.0 km m 1.1 Mblg Ne Guide Guide. Itf
Es2018hobdg 02/07/2018 05:14:33 06:14:33 28.2413-16.6790 12.0 km m 1.0 Mblg Ne Guide Guide. Itf

Es2018hoagi 02/07/2018 03:30:20 04:30:20 28.6100-17.9185 3.0 km m 1.1 mblg is. Ilp

Yesterday, 1 July 2018
Es2018hnkca 01/07/2018 13:53:14 14:53:14 28.6827-17.8500 5.0 km m 1.7 mblg ne El Paso. Ilp

Antesdeayer day 30 June 2018
Es2018hngmk 01/07/2018 06:38:55 07:38:55 28.2336-16.6743 10.0 km m 0.9 mblg nw vilaflor. Itf
Es2018hndfp 30/06/2018 23:13:49 00:13:49 28.2579-16.6843 11.9 km m 1.1 Mblg Ne Guide Guide. Itf
Es2018hndfo 30/06/2018 23:13:41 00:13:41 28.2463-16.6819 13.4 km m 0.9 Mblg Ne Guide Guide. Itf
Es2018hndfn 30/06/2018 23:13:22 00:13:22 28.2497-16.6854 13.1 km m 1.1 Mblg Ne Guide Guide. Itf

Es2018hmjln 30/06/2018 02:21:35 03:21:35 28.5537-17.7772 9.0 km m 1.3 mblg s the village. Ilp
Title: Re: El Hierro
Post by: jand on July 02, 2018, 11:17:00 AM
Update by IGN earthquakes from 30th June to today (7 earthquakes already today Tenerife).

The red ones are La Palma all the rest are Tenerife .

1.1 mbLg   NE GUÍA DE ISORA.ITF  2018/07/02 06:54:45   14  +info

.9 mbLg   N VILAFLOR.ITF   2018/07/02 05:28:38   16   info

1.0 mbLg   NW VILAFLOR.ITF   2018/07/02 05:14:33   14   +info

.9 mbLg   NE GUÍA DE ISORA.ITF   2018/07/02 04:35:09   12   +info

.9 mbLg   NW VILAFLOR.ITF    2018/07/02 04:35:04   12   +info

.8 mbLg   NW VILAFLOR.ITF   2018/07/02 04:34:41   14   +info

.8 mbLg   NE GUÍA DE ISORA.ITF   2018/07/02 04:34:12   12  +info

1.1 mbLg   SE TAZACORTE.ILP   2018/07/02 03:30:20   3   +info

1.7 mbLg   NE EL PASO.ILP   2018/07/01 13:53:14  5   +info

.9 mbLg   NW VILAFLOR.ITF   2018/07/01 06:38:55   10   +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/06/30 23:13:49  12   +info

.9 mbLg   NE GUÍA DE ISORA.ITF   2018/06/30 23:13:41   13   +info

1.1 mbLg   NE GUÍA DE ISORA.ITF  2018/06/30 23:13:22   13  +info

1.3 mbLg   S EL PUEBLO.ILP   2018/06/30 02:21:35   9  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 04, 2018, 20:37:24 PM
Latest update courtesy of Enrique.

Translated.

more seismicity in the area of the teide central building - old peak and in the volcano area of middle, Canary Islands, Spain.- 04/07/2018.-follow the movements and we will start a small swarm of 4-5 Movements we have had this morning between 00.47 h and 00:53 h UTC from which two are located about 4 km west of the volcano volcano of 1.7 and 1.8 in magnitude and to a Depth of 32 and 23 km respectively. In the seismogram do not search, nothing is seen for the low resolution.

Then there are two signs that are barely seen and have located in the w and SW area of old pico, under the teide central building - old peak. They are two earthquakes of 1.2 and 1.1 in magnitude and located at 13 or 14 km deep in the southern area of old peak in the caldera, in what is the fonolítica magma chamber of the teide.

Then there are some more signs without locating. And also yesterday there are a couple of earthquakes. The first one is located in the caldera of the teide canyon, very close to Maci's sensor, under red mountain was also located yesterday a microdisks of 0.8 in magnitude and 8 km deep. The other is land inside about 3 km from the coast of arico with 1.2 magnitude and 17 km deep. (Henry)

Today, 4 July 2018
Es2018hpfel 04/07/2018 00:46:52 01:46:52 28.0838-16.1092 32.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018hpffe 04/07/2018 00:51:27 01:51:27 28.0981-16.1113 23.0 km m 1.8 Mblg Atlantic-Canary Islands

- 01:11 h - signal very weak but clear from an earthquake in maci

Es2018hpfna 04/07/2018 01:54:29 02:54:29 28.2396-16.6746 13.0 km m 1.2 mblg nw vilaflor. Itf
Es2018hpfph 04/07/2018 02:14:16 03:14:16 28.2247-16.6594 14.0 km m 1.1 mblg nw vilaflor. Itf

- 2:22 h signal weak but clear from an earthquake in maci
- 3:57 h signal weak but clear from an earthquake in maci
- 13:09 h signal weak but clear from an earthquake in maci
- 16:12 h signal weak but clear from an earthquake in maci

Yesterday, 3 July 2018

Es2018hokfb 03/07/2018 00:59:19 01:59:19 28.1268-16.4968 17.0 km m 1.2 mblg sw arico. Itf
Es2018hpbnl 03/07/2018 17:19:51 18:19:51 28.2552-16.6067 8.0 km m 0.8 mblg ne vilaflor. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

The link below shows the earthquake directly in  the crater of Teide.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36601489_565930527138252_767164017574674432_n.png?_nc_cat=0&oh=957d0faa315a182815734e43d81c323d&oe=5BA48A19
Title: Re: El Hierro
Post by: jand on July 05, 2018, 20:56:25 PM
Listings for today by IGN.

The 2.9 earthquake is between Gran Canaria and Fuerteventura.

2.9 mbLg   ATLÁNTICO-CANARIAS   2018/07/05 18:44:50   12  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018iaikg.gif


2.9 mbLg   ATLÁNTICO-CANARIAS   2018/07/05 18:44:50   12   info

1.4 mbLg   NE VILAFLOR.ITF   2018/07/05 13:54:13   6   +info

1.2 mbLg   NW VILAFLOR.ITF   2018/07/05 06:10:16   13   +info

1.8 mbLg   SE CANDELARIA.ITF   2018/07/05 05:01:43   19    +info

.7 mbLg    NE VILAFLOR.ITF   2018/07/05 01:18:35   9    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 06, 2018, 02:02:10 AM
Latest update courtesy of Enrique.

Translated.

more seismicity in the area of the teide central building - old peak and the caldera of seven cañadas, in the vicinity of Tenerife and between Gran Canaria and fuerteventura, Spain.- 04/07/2018.-follow movements in the Central area with 3 earthquakes located in the central area of the island with quantities of 0.7, 1.2 and 1.4 and depths of 6, 9 and 14 km respectively in the usual area And around.

There is also a 1.8-magnitude earthquake earthquake off the coast of candelaria at quite depth, which will surely vary when you check it out.

Finally there is a tremor that seems to have been noticed in several parts of several islands and that has finally been located between Gran Canaria and fuerteventura with a magnitude of 2.9 that will surely look up tomorrow and relocalizen.

If you have felt, don't forget to fill out the questionnaire is very important. (Henry)
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2018iaikg&vFecha=05/07/2018&vHora=19:44:50&vLoc=ATL%C3%81NTICO-CANARIAS

Today's earthquakes 5 July 2018
Es2018iaajl 05/07/2018 01:18:35 02:18:35 28.2638-16.6003 9.0 km m 0.7 mblg ne vilaflor. Itf
Es2018iacfc 05/07/2018 05:01:43 06:01:43 28.2636-16.2889 19.0 km m 1.8 mblg would be candelaria. Itf-located at sea about 10 km from the coast.
Es2018iacnj 05/07/2018 06:10:16 07:10:16 28.2219-16.6784 13.0 km m 1.2 mblg nw vilaflor. Itf
Es2018iaggk 05/07/2018 13:54:13 14:54:13 28.2028-16.5891 6.0 km m 1.4 mblg ne vilaflor. Itf
Es2018iaikg 05/07/2018 18:44:50 19:44:50 28.1052-15.0496 12.0 km m 2.9 Mblg Atlantic-Canary Islands - located between Gran Canaria and fuerteventura.
Title: Re: El Hierro
Post by: jand on July 06, 2018, 02:18:30 AM
Monthly report Tenerife by Involcan.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

The main map shows approx 14 earthquakes over the past month .

If you look at the link below click on the top right hand side 90 Dias there have actually been many more .


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#



Title: Re: El Hierro
Post by: jand on July 06, 2018, 21:03:38 PM
The thoughts of Enrique regarding the latest activity.

Translated.

the seismicity in Tenerife that passes in the teide area - old peak and the caldera de cañadas del Teide?, Canary Islands, Spain.- 06/07/2018.-although today has followed the in the area and in Around Tenerife, the truth is that the last earthquakes have left me thoughtful and neither white is white, nor black is black, only that sometimes depends a little from where you look. I explain in a brief analysis:

IGN: some 63 earthquakes have been located in the last 15 days and what draws attention is the difference in the position of these earthquakes, with some inconsistencies by the ign. The first is a huge asísmica area without earthquakes (Blue Table) which appears to be a processing error and / or the seismic model they are using, leading to a position error in the epicentres in the boiler area in all of its South Wall. Either they're further north or they're out on the South Ridge. The second, related to this one, is that seismic alignments do not square with the internal structure of the boiler, something rare happens with locations, among these things that teide is like the forbidden zone without earthquakes, which is very strange. Where the ign finds one on the outer edge of the caldera (Red Circle), involcan locate several.

Involcan: instead he has located 40 earthquakes this week and 20 last week that make a total of 60 in the last two weeks (14 days). They are mainly located under the teide volcano, the most logical and normal thinking of the entire hydrothermal system of it always has a base seismicity and that can be located, especially with that seismic station they have installed at the summit, as it is appreciated On the map. It is then seen that earthquakes are distributed better, more homogeneous without important areas and align according to the old peak teide axis on a line-Jan line by the summits area, also logical as it is the dorsal or edge of the boiler, Where more efforts are. Of course, earthquakes are also located in the southern area of the caldera south of teide and old peak in the ign area of the ign.

If I have to rely on data, those of involcan present much more quality and consistency than those of ign simply judging their position and comparing with distribution and knowing the structural geomorphology of the area of the central building and of the teide pipe furnace (Henry)

https://www.facebook.com/VolcanesyCienciaHoy/photos/a.257484007982907.1073741828.254020541662587/567753026956002/?type=3&theater
Title: Re: El Hierro
Post by: jand on July 09, 2018, 06:02:37 AM
This morning starts with four earthquakes the strongest three in the area of La Palma.

1.6 mbLg   S BUENAVISTA DEL NORTE.ITF   2018/07/09 02:08:16  20   +info

2.5 mbLg   ATLÁNTICO-CANARIAS   2018/07/09 02:04:29   30   +info

2.7 mbLg   ATLÁNTICO-CANARIAS   2018/07/09 01:36:48  30   +info

3.0 mbLg   ATLÁNTICO-CANARIAS   2018/07/09 00:53:14   30   +info

Earthquakes listed for the past couple of days .

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/07/08 05:30:34   6   +info

1.2 mbLg  NE GUÍA DE ISORA.ITF   2018/07/07 20:16:52   11   +info

1.3 mbLg   N VILAFLOR.ITF  2018/07/07 18:52:24   14   +info

1.2 mbLg   NW VILAFLOR.ITF  2018/07/07 18:52:09   17   +info

1.1 mbLg   S ICOD DE LOS VINOS.ITF  2018/07/07 01:49:31  10   +info

2.0 mbLg   ATLÁNTICO-CANARIAS  2018/07/06 22:22:11   10   +info

1.6 mbLg   S ARICO.ITF  2018/07/06 05:16:12   32   +info

1.0 mbLg   NE GUÍA DE ISORA.ITF   2018/07/06 03:23:11   17   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on July 09, 2018, 10:07:23 AM
I am totally lost for words the proof is in the pudding !!!!

Revised update for this morning from IGN.

1.6 mbLg   S BUENAVISTA DEL NORTE.ITF   2018/07/09 02:08:16   20  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF   2018/07/09 02:04:40  13  +info

.7 mbLg   NE GUÍA DE ISORA.ITF   018/07/09 01:37:28  12  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Copied from EMSC just now 10:04 they only show earthquakes listed as 3.0 or over.

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2018-07-09 00:53:14.1 UTC
Location   29.09 N ; 17.79 W
Depth   30 km
Distances   499 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 01:53:14.1 2018-07-09
165 km NW of Santa Cruz de Tenerife, Spain / pop: 223,000 / local time: 01:53:14.1 2018-07-09
35 km N of Garachico, Spain / pop: 6,000 / local time: 01:53:14.1 2018-07-09


https://www.emsc-csem.org/Earthquake/earthquake.php?id=689858





Title: Re: El Hierro
Post by: jand on July 09, 2018, 11:35:32 AM
Comments by Enrique regarding this mornings updates by IGN.


Translated.

Edited (for confirming motivated by last-minute changes on ign's website) - earthquakes in Northern La Palma and seismicity in the teide area - old peak and around Tenerife, Canary Islands, Spain.- 09/07/2018.-this midnight and dawn we have had an interesting regional seismicity with 4 perfectly aligned earthquakes that have been given as if a zipper was treated from the most intense of 3.4 (and very deep) to the nw of the Island of LA Palma, then pass by a 3 to n of LA Palma, a 2.5 to ne of LA Palma and finally a 1.6 in Tenerife, all lined up on an nw line - se.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36800575_570122583385713_62766630588907520_n.png?_nc_cat=0&oh=d7c95bcfe625f5137d682d7229f13296&oe=5BA20F34

Between Stockings has followed the in the area of the teide-Peak Building, in the area of the magma chamber in full caldera of the teide with a localized microsismo of magnitude 0.7 to 12 km... and also in it Alignment.

Es2018icmdl 08/07/2018 23:53:16 23:53:16 30.3532-19.2650 90.0 km m 3.4 MB Canary Islands, SPAIN REG-200 km to nw of LA Palma
Es2018icmlc 09/07/2018 00:53:14 01:53:14 29.0908-17.7890 30.0 km m 3.0 Mblg Atlantic-Canarias-20 km to the n of LA Palma Island.
Es2018icnah 09/07/2018 01:37:28 02:37:28 28.2456-16.6806 12.0 km m 0.7 Mblg Ne Guide Guide. Itf
Es2018icndo 09/07/2018 02:04:29 03:04:29 28.7955-17.5243 30.0 km m 2.5 Mblg Atlantic-Canarias-15 km to the ne of LA Palma Island.
Es2018icnef 09/07/2018 02:08:16 03:08:16 28.3328-16.8441 20.0 km m 1.6 Mblg S Buenavista North. Itf

- there is another clear signal at 02:35 h without locating in maci
- there is another clear signal at 05:02 h without locating in maci
- there is another weak signal but clear at 08:37 h without locating in maci
- there is another weak signal but clear at 08:47 h without locating in maci

And now things that don't make sense or it costs much to assimilate when the data is analysed:

Edited: data to confirm motivated by last-minute changes on ign's web where they are relocating earthquakes, the north of LA Palma have disappeared. (they're driving me crazy, this is not receipt in an official site like ign do these things, it's shame and inadmissible and puts its credibility on soils)

1.- I hope you check well, because something is not going well, it may be that ign's automatic seismic detection system fails a little bit and some earthquakes have changed much, much. Specifically that of 1:37 h than being 150 km to the ne of the island of LA Palma and having magnitude 2.7 to be inside Tenerife in the boiler and having intensity of 0.7. The truth is that it is A little difficult to assimilate for not saying impossible a location error of more than 300 km and a change of magnitude like that.

Initial
Magnitude 2.7 Mblg Atlantic-Canary Islands
2018/07/09 01:36:48 depth 30 km.
Revisado1
Magnitude 0.7 Mblg Ne Guide Guide. Itf
2018/07/09 01:37:28 depth 12 km

2.- the following is reference to maps of maps, as it is possible that one has to see two maps of maps to get an idea of what happens in the canary islands as in one does not leave 3.4 and In the other, we don't go out under 1.5. When they'll put something that allows the user to select this and be able to make the most personalized maps

Canary Islands viewer (not leaving 3.4)
http://www.ign.es/web/resources/sismologia/tproximos/prox.html
#

Viewer viewer Spain (no smaller out of 1.5)
http://www.ign.es/web/resources/sismologia/tproximos/prox.html
#

3.- some of the earthquakes, especially those near the island of LA Palma could have felt slightly, do not forget to report it if they have felt (Henry).
http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
Title: Re: El Hierro
Post by: jand on July 09, 2018, 12:16:57 PM
Another update by Enrique.

Translated.

The earthquake that had disappeared has already come out and eye on the signal at Maci. To note that it is the most powerful in the area I remember, I think there was a 1.8 previously, but no more, which would indicate and strengthen the hypothesis of an ongoing pressurization. If there was a ladder of free seismic energies, it would possibly begin to indicate a upturn of activity in the area only taking into account earthquakes in the boiler area.. Plus it is also located in the outline of what would be the magma chamber. (Henry)

Initial
Es2018icmlc 09/07/2018 00:53:14 01:53:14 29.0908-17.7890 30.0 km m 3.0 Mblgatlántico-canarias - deleted / missing

Revised earthquake
Es2018icmlc 09/07/2018 00:53:44 01:53:44 28.2538-16.6945 12.0 km m 1.9 Mblg Ne Guide Guide. Itf

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36840296_570230010041637_777714007736844288_n.jpg?_nc_cat=0&oh=c5d2a24c064645205c2945781b80d8f4&oe=5BE931F7
Title: Re: El Hierro
Post by: jand on July 09, 2018, 12:30:45 PM
IGN have now added a 3.4 earthquake for late last night 8th June this one was not even listed when I looked this morning .

es2018icmdl   08/07/2018   23:53:16   23:53:16   30.3532   -19.2650   90   3.4   mb       CANARY ISLANDS, SPAIN REG


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

The 3.4 earthquake is not listed on EMSC they still are showing this earthquake from early this morning which IGN have removed but the source is listed as from  IGN totally confusing.

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2018-07-09 00:53:14.1 UTC
Location   29.09 N ; 17.79 W
Depth   30 km
Distances   499 km NW of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 01:53:14.1 2018-07-09
165 km NW of Santa Cruz de Tenerife, Spain / pop: 223,000 / local time: 01:53:14.1 2018-07-09
35 km N of Garachico, Spain / pop: 6,000 / local time: 01:53:14.1 2018-07-09

Source parameters provided by:
Instituto Geografico Nacional -- Madrid, Spain (MAD)

More information at:

Instituto Geografico Nacional Madrid, Spain


https://www.emsc-csem.org/Earthquake/earthquake.php?id=689858
Title: Re: El Hierro
Post by: jand on July 09, 2018, 13:19:21 PM
New revised list for today looks like a swarm could be starting Tenerife 10 earthquakes since midnight to 02:35.

1.8 mbLg  ATLÁNTICO-CANARIAS   2018/07/09 02:35:12  32   +info

.8 mbLg   NE GUÍA DE ISORA.ITF  2018/07/09 02:13:34  14  +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/07/09 02:08:18  19  +info

1.1 mbLg   NE GUÍA DE ISORA.ITF  2018/07/09 02:04:40  13   +info

.5 mbLg  E GUÍA DE ISORA.ITF   2018/07/09 01:52:43  6  +info

.7 mbLg   NE GUÍA DE ISORA.ITF  2018/07/09 01:37:28  12  +info

.8 mbLg   NE GUÍA DE ISORA.ITF  2018/07/09 01:04:53   11  +info

.8 mbLg   N VILAFLOR.ITF   2018/07/09 00:57:10   15   +info

1.9 mbLg   NE GUÍA DE ISORA.ITF   2018/07/09 00:53:44  12   +info

1.1 mbLg   NW VILAFLOR.ITF   2018/07/09 00:09:47  14   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: spitfire58 on July 09, 2018, 14:20:20 PM
Thanks for all the updates jand. Always good to read your posts 😁😁
Title: Re: El Hierro
Post by: jand on July 09, 2018, 16:59:48 PM
New update courtesy of Enrique.

Translated.

more seismicity in the teide area - old peak and surroundings of Tenerife, Canary Islands, Spain.- 09/07/2018.-this time yes, we go with analysis, shortly before midnight and at dawn we have had one Interesting earthquake activity in Tenerife that only thinks that a reactivation process could be under way under the teide central building - old peak. If the data doesn't change, as we often dance this morning, I like the approach that Antonio has given:

- I'll change three deep and deep seismic tremors near the palm for a dozen more tremors under the teide - old beak!!!...
- Okay!!!

But let's go to what's interesting: it seems that the deep regional earthquake of 3.4 has removed the area under the old teide-Peak Central building like who shakes a bottle of champagne or coca cola, causing a spike in the seismicity of the Area of the magma chamber and an earthquake a little greater than we have custom (a 1.9) in that area can indicate that something has changed or broken. It is normal in active volcanoes that there are this type of blips after intense earthquakes nearby.

Visual analysis of seismic data represented on the map has a typically volcanic distribution, with circular morphology, which can be associated with the possible presence of a magma chamber in process of pressurization. This hypothesis is reinforced when one can also observe that most earthquakes and exponential are located forming a 3-Axis Star at 120 degrees indicating a pressure upwards or something that pushes up. Indeed, these 3 axes almost correspond to the three dorsal axes of the island, and one of them with the teide alignment - old peak. The Central point of all of these efforts, where the three axes intersect, would be the possible hypothetical eruption to have nothing better in the vertical of efforts and considering vertical promotion.

This point is to the SW of old peak, very close to the point of one of the last eruptions, noses of teide on June 9, 1798. in this area eruptions are usually of fonólítico or intermediate volcanic material, rarely basaltic. The last of 1798 was a basanite mixed with crystals crystals.

https://cologanvalois.blogspot.com/2011/05/erupcion-en-las-narices-del-teide-1798.html


Ultimately, it will have to be pending in coming days to see if we are at the gates of a new stage in what volcanic activity refers to the island of Tenerife and more specifically for its teide central building - old peak or on the contrary Of a mere seismic upturn caused by the deep regional earthquake of 3.4 to the nw of LA Palma. (Henry)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/36880792_570411383356833_4775252288753106944_n.png?_nc_cat=0&oh=7dda10f651019065e28ea3bed2b8bc4d&oe=5BDDCEB0
Title: Re: El Hierro
Post by: jand on July 09, 2018, 17:04:48 PM

The photos can be viewed on the link below.


https://cologanvalois.blogspot.com/2011/05/erupcion-en-las-narices-del-teide-1798.html

Translated.

It was June 9, 1798, the island of Tenerife remained calm, summer began and the towns of the island were preparing for their parties. It was hot but the breeze of the trade winds cooled the atmosphere. In the early afternoon there was a horrendous roar and the earth shook. The inhabitants of Valle de la Orotava were startled, because they were not able to see what happened. A few hours later, with the night already well entered, there was a faint red light on the teide that at times shone accompanied by frightful roars that alarmed the population of the island.
In his house in Puerto de la Cruz the young Bernardo Cólogan sensed that the volcano had awakened. That was not good news for anyone except for the science lovers among whom he was. It was his opportunity.


El Teide in May 2011 with the tajinaste flowered

Determined not to miss the opportunity, in several hours he gathered the necessary equipment for a long walk to the Teide. The tour had already been done in previous years and it was not complicated, he knew the routes and the shortcuts, but this time it would not be for pleasure.
Tomás his father did not see with good eyes those scorn of explorer who permanently assaulted his son, and less after what happened in Garachico in 1706 when another volcano devastated that city, something that his own grandfather, the old don Bernardo Valois could see with his own eyes. Tomás, although he did not live it or knew his grandfather, he remembered hearing his father Juan tell how the lava scorched everything in its path, houses, granaries, churches and even people. It was a total disaster and I was afraid that the island would be devastated and with them its flourishing commerce businesses.

Oil from the eruption of the Garachico volcano by Ubaldo Bordanova.

Note: It is a free version of the anonymous painting attributed to a Garachico friar that, according to legend, he carried out while fleeing by sea. We can appreciate the natural cove that allowed the refuge of the boats of the strong sea of ​​the north of the island and that was completely destroyed by a lava language .
But the fear of childhood did not reach its adolescence and, that could prevent a 26 year old young man eager for experiences, to go up to see the eruption of a volcano !. Impossible. Furthermore, that was something never seen in the European continent and for which many of the great explorers of those countries would have given their lives just to be present.
No, I had already decided that I would go up immediately. With the help of some mules, and two assistants, they loaded water, food, clothes for the cold of the mountain and their notebooks where he expected to take notes of the event.
It was night and when we reached the Caldera del Teide, the darkness was total, only thanks to the moon could you walk without falling down. Without paths but the intuition of where he was going, they avoided boulders, devilish malpaises that ripped clothes and flesh until they reached the foot of Mount Teide.
But I could not see anything but an incessant roar, tremors of earth and the red of hell rising behind the profile of the mountain. Where was the rash? They followed the walk, something already exhausted and in a clear of the land after the Roques de García could see what was happening, it was the old peak that was crumbling by several points. Lava flowed out of its slope, and it flowed constantly but was punctuated by detonations and frightful blows.
But let it be the one who tells it:

Towards ten o'clock on the night of June 9, 1798, the populations of the southern band of Tenerife, and especially the part of Guia y Chío, the closest to the Canadas, there was a loud detonation and it was observed that the mountain of Chahorra, contiguous to the Pico de Teide, it launched flames and volcanic materials. These eruptions lasted, accompanied by a noise that spread the horror on the entire island, for three days. In a very short time another crater opened at the top of the mountain a mile from the first, weakening the action of the latter, which also vomited torrents of lava. Not far from this crater opened a third, whose explosions were happening very quickly. Finally, a fourth crack let out whirlwinds of smoke and burning stones. This eruption produced the four cones that are seen today and visited by Mr.


El Teide, Tenerife, Canary Islands
The four cones are placed on a slope so quickly that the first seems very high relative to those below. The main stream emerged from the third cone, whose walls are still covered with crystallized sulfur. The lava has flown in the Cañadas enclosure and has extended to the base of "Los Roques": its characters are those of a basilite mixed with crystals of rhyakolite and black Stony waste matter separated from metals during the smelting or refining of ore with metallic reflection.

All these different vents opened successively during the first seven days of the catastrophe. From a relation of the phenomenon made by Bernardo, eyewitness to it, we take the description:
The detonations of the volcano are of different natures: some resemble the boom of thunder, others the noise of a large mass boiling in an immense caldera, assuming that it is possible to form an idea of ​​a boiler of similar dimensions. Now the explosion is sudden, as fast as a continuous and very heavy artillery discharge; Now he imitates, until the mistake is made, the hiss and the special noise of the bomb. The detonation is always heard before the explosion. The torrents of lava that have arisen from the various craters have formed, in certain places, sets of stones of matter of more than twenty feet of elevation, and even when these massifs are not inflamed in the most distant points of the mouths that the they vomited, not for that reason they stop gaining ground.


The noses of Teide today
According to our observations, those that seemed more subdued, advance twelve feet in every two hours. These lavas barely smell any and can approach them without fear. The rocks thrown by the volcano go back to a great elevation, and the time that passes since they begin to rise until they fall, is of ten to fifteen seconds. Those that come out of the upper crater rise perpendicularly, while those of the others rise obliquely.
I will not try to describe this frightful eruption, that there is no painting capable of giving an exact idea of ​​it, and yet it would be impossible for the most fertile imagination to conceive such a picture, especially when in the midst of the darkness and silence of At night, you can hear the mooing of the mountain that echoes the echoes of the contours.
Then, suddenly, jets of flame come to illuminate these deserts places; scorched rocks plow through the atmosphere, collide with each other, break apart, crumble and scatter the fire in all directions.
These eruptions reproduce up to seven times per minute, and are accompanied by lava overflows. The sensations multiply in the presence of such an extraordinary spectacle and the powerful and terrible nature appears even more imposing.

View of the Chahorra volcano, from the southwest of the peak [1798]
(Bottom to the right appears Bernardo himself)

His description, later transcribed by Humboldt, happens to be one of the most precise of those collected by any eyewitness, together with another by Nicolás Segundo de Franchi. The naturalist Alejandro von Humboldt, who visited the island a year later, elaborated his description of the fact based on the stories and writings of Bernardo himself, after which he presented them to the scientific community. At the foot of the noses of Teide, which is what the holes caused by that eruption are now called, there is a plaque that recalls the young Bernardo.

Carlos Cólogan
Posted 29th May 2011 by Carlos Cólogan Soriano

https://cologanvalois.blogspot.com/2011/05/erupcion-en-las-narices-del-teide-1798.html
Title: Re: El Hierro
Post by: jand on July 09, 2018, 19:44:48 PM
Now a 2.1 South of Tenerife a 2.1 South West of El Hierro and a 2.0 East of Tenerife making total number of earthquakes so far for today 16.


es2018idejb   09/07/2018   17:58:17   18:58:17   27.8930   -16.4230   30   2.1   mbLg       ATLÁNTICO-CANARIAS


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018idejb.gif


Now a 2.1 South West of El Hierro.

es2018ideoh   09/07/2018   18:41:07   19:41:07   27.7117   -18.1665   21   2.1   mbLg       W FRONTERA.IHI

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ideoh.gif


Now a 2.0 East of Tenerife.

es2018idgga   09/07/2018   21:53:31   22:53:31   28.1159   -16.4357   25   2.0   mbLg       SE ARICO.ITF

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018idgga.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#




Title: Re: El Hierro
Post by: jand on July 10, 2018, 08:56:23 AM
Activity this morning El Hierro a 2.8 earthquake South West of the island.

es2018idkfk   10/07/2018   06:30:01   07:30:01   27.7487   -18.1583   18   2.8   mbLg       W FRONTERA.IHI


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018idkfk.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 11, 2018, 08:18:02 AM
Update by Enrique which he posted yesterday.

Translated.

Silence and silence for inaction.- 17 earthquakes located in Tenerife yesterday and no information. Today there are 4 on different sites and in iron, Canary Islands, Spain.- According to the pevolca, the agency responsible for volcanic surveillance, - ign - must report or convene the pevolca when exceeds the 10 limit. Earthquakes number from which the committee should be convened to communicate developments. (the microdisks under 1 do not count). But today there is no information, no official note, no warning, nothing at all, silence. This is not receipt, this is of shame and gives an unfortunate image of little public service, unprepared and much less effective.

Bad Information, bad data and worse managers who are making the people who visit have to devote to the corresponding virgin so that nothing happens to them by not knowing the current state of of. Reporting is not alarmist, it is to be prepared and if it is not done what happens, there are unpredictable natural disasters and many killed by chaos.

Someone knows something about a plan in case of eruption on the islands... no idea, no drills, or anything, only involcan is trying to reduce volcanic risk at the stroke of volcanic education talks. To know he's going to make a volcano in the future of a volcano you have to know his past, what he has done in the past and as much as they want to ignore or deny how obvious it happened in the past, it's a mistake to think it doesn't To repeat what happened in the past.

The site where they put the news is this, the latest, the activity of June 14th in iron:

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html


But life follows and today we continue with some movements in the area of fasnia and with an earthquake of magnitude 2.8 outstanding that has been felt in the island of iron island this morning. Yesterday we ended up with another earthquake of magnitude 2.1 South of Tenerife and another magnitude 2.2 on iron island that we will see if they do not relocate tomorrow.

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico


Today 10 July 2018
Es2018idkfk 10/07/2018 06:30:01 07:30:01-18.1583 km m 2.8 mblg in frontera. Ihi

Es2018idnbh 10/07/2018 12:25:54 13:25:54 28.2650 11.0 km m 1.0 mblg in fasnia. Itf
Es2018idomd 10/07/2018 16:03:32 17:03:32 28.2532 4.0 km m 0.6 mblg in fasnia. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/36994417_571551416576163_1475112543650316288_n.png?_nc_cat=0&oh=f73a30364ed4fddbb03e0d1a874c395f&oe=5BDC0323

A detail of the ign that yesterday commented that yes, they have put 3.4 in the viewfinder of the canary area and now we see the whole film in the canary area) (Henry)

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#tod
Title: Re: El Hierro
Post by: jand on July 12, 2018, 09:59:46 AM
Looks like another microswarm Tenerife has started this morning .

.5 mbLg   S LA GUANCHA.ITF   2018/07/12 04:39:18  9   +info

1.3 mbLg   NW VILAFLOR.ITF   2018/07/12 04:31:27   14   +info

1.0 mbLg   NE GUÍA DE ISORA.ITF   2018/07/12 04:30:43   11   +info

1.3 mbLg   NW VILAFLOR.ITF   2018/07/12 04:15:02   11   +info

.7 mbLg   S LA GUANCHA.ITF   2018/07/12 04:13:54   9   +info

1.8 mbLg    ATLÁNTICO-CANARIAS   2018/07/12 02:47:48   21  +info



1.7 mbLg   E FASNIA.ITF   2018/07/11 15:36:43   30   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/07/11 05:08:31   12   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 12, 2018, 18:32:01 PM
Update by Enrique.

Translated.

New earthquake swarm - volcanic in teide zone - old peak and the boiler caldera of teide, Canary Islands, Spain.- 12/07/2018.-today we have had two small swarm is early in the morning of which ign has located 5 in the area all of them at a depth between 9 and 11 km and with a magnitude between 1.3 and 0.5. Are equipped with a ne - ssw alignment indicating efforts in the area. Yesterday we had a couple of them too.

In addition, ign has located another earthquake of magnitude 1.8 and 21 km deep about 10 km to the ssw of the area volcano area.

These are the data:

Today, 12 July 2018
Es2018ieomj 12/07/2018 02:47:48 03:47:48 27.9723-16.2047 21.0 km m 1.8 Mblg Atlantic-Canary Islands

Es2018iephc 12/07/2018 04:13:54 05:13:54 28.2762-16.6651 9.0 km m 0.7 mblg s LA GUANCHA. Itf
Es2018iephe 12/07/2018 04:15:02 05:15:02 28.2278-16.6730 11.0 km m 1.3 mblg nw vilaflor. Itf
Es2018iepjd 12/07/2018 04:30:43 05:30:43 28.2585-16.6780 11.0 km m 1.0 Mblg Ne Guide Guide. Itf
Es2018iepjf 12/07/2018 04:31:27 05:31:27 28.2408-16.6714 14.0 km m 1.3 mblg nw vilaflor. Itf
Es2018iepke 12/07/2018 04:39:18 05:39:18 28.2814-16.6555 9.0 km m 0.5 mblg s LA GUANCHA. Itf

Yesterday, 11 July 2018
Es2018ieemm 11/07/2018 05:08:31 06:08:31 28.2482-16.6786 12.0 km m 1.3 Mblg Ne Guide Guide. Itf
Es2018iejka 11/07/2018 15:36:43 16:36:43 28.2427-16.3594 30.0 km m 1.7 mblg and fasnia. Itf

And an informative information from the ign through their facebook facebook where they indicate that they change things, this is what they put, I wonder why they haven't put chie if it's already fixed. I suppose it is that at that station you see everything that happens on the island.... Sismicamente speaking clear. And why don't you notify your official page?? This every day is weirder. (Henry):

" NEWS IGN: 12-07-2018. CHANGE of reference station for visualization of earthquake activity on the island of iron

Due to the high level of noise recorded by the station station with origin in the activity of wind-wind wind generators, the reference station is changed for visualization of the earthquake activity of the iron island of the station a The Station Station. This station is not affected by this noise and shows better the island's earthquake activity ".

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-12&tipo=2&estacion=CHIE&tabResult=Tiempo%20Cuasi-Rea

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 13, 2018, 05:23:28 AM
Another update by Enrique last night approx 22:15.

Translated.

It looks like we have a new volcanic-volcanic swarm that has started at 20:25 h UTC in the boiler boiler area under the teide building - old peak. To see how many locate between today (if you locate any) and tomorrow at the IGN (Henry).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-07-12&tipo=2&estacion=CCAN&hora=20-21

Have just checked IGN this is the only one so far listed for last night.

1.6 mbLg   NW VILAFLOR.ITF  2018/07/12 20:24:46  17  +info

Two more earthquakes added.

1.2 mbLg   N VILAFLOR.ITF   2018/07/12 20:42:55   13   +info

1.5 mbLg   NE GUÍA DE ISORA.ITF   2018/07/12 20:25:17   14   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 13, 2018, 17:23:17 PM
Ten earthquakes listed now for yesterday all can be seen on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 13, 2018, 22:37:57 PM
Update courtesy of Enrique.

Translated.

continue the volcanic swarm - volcanic in teide zone - old peak and the boiler caldera of teide, Canary Islands, Spain.- 13/07/2018.-today we have had two small shakes located by the ign in Tenerife (Blue On the map), with one of magnitude 1.1 in the upper area of the valley of la orotava on the nw ridge at 5 km deep and another that initially with magnitude 1.5 was in the area Under Ruiz Ravine In the realejos very close to the coast without depth and which have revised and moved more towards teide, staying 1 km deep and a magnitude of 1.3.

The most interesting of yesterday, plus 10 localized earthquakes, is that the IGN HAS LOCATED 3 earthquakes of the swarm that we marked yesterday (Red on map) in responses to s-SW-w of old peak with a first Swarm at 20:24 h UTC where two earthquakes of magnitude 0.9 and 1.4 to 16 and 17 km of depth have been located respectively. It's not everyone, there's almost a dozen but something is something. Of the second swarm, only one located from another half a dozen magnitude 1.2 to 13 km deep (Henry).

These are the data:

Today, 13 July 2018
Es2018ifjfb 13/07/2018 01:37:58 02:37:58 28.3254-16.5102 5.0 km m 1.1 mblg s LA OROTAVA. Itf

Initial:
Es2018iganc 13/07/2018 17:54:04 18:54:04 28.3906-16.6301 0.0 km m 1.5 mblg and San José. Itf
Review:
Es2018iganc 13/07/2018 17:54:05 18:54:05 28.3329-16.6313 1.0 km m 1.3 mblg is the. Itf

Yesterday, 12 July 2018
Es2018ieomj 12/07/2018 02:47:48 03:47:48 27.9723-16.2047 21.0 km m 1.8 Mblg Atlantic-Canary Islands - located about 10 km to the ssw of the volcano volcano between Tenerife and Gran Canaria.

Es2018iephc 12/07/2018 04:13:54 05:13:54 28.2762-16.6651 9.0 km m 0.7 mblg s LA GUANCHA. Itf
Es2018iephe 12/07/2018 04:15:02 05:15:02 28.2278-16.6730 11.0 km m 1.3 mblg nw vilaflor. Itf
Es2018iepjd 12/07/2018 04:30:43 05:30:43 28.2585-16.6780 11.0 km m 1.0 Mblg Ne Guide Guide. Itf
Es2018iepjf 12/07/2018 04:31:27 05:31:27 28.2408-16.6714 14.0 km m 1.3 mblg nw vilaflor. Itf
Es2018iepke 12/07/2018 04:39:18 05:39:18 28.2814-16.6555 9.0 km m 0.5 mblg s LA GUANCHA. Itf

Es2018ifepp 12/07/2018 16:16:03 17:16:03 28.3060-16.6134 17.0 km m 0.9 mblg is. Itf
Es2018ifgoj 12/07/2018 20:24:47 21:24:47 28.2286-16.6793 16.0 km M1. 4 mblg nw vilaflor. Itf
Es2018ifgok 12/07/2018 20:25:17 21:25:17 28.2580-16.6988 14.0 km m 1.5 Mblg Ne Guide Guide. Itf
Es2018ifham 12/07/2018 20:42:55 21:42:55 28.2505-16.6596 13.0 km M1. 2 MBLG n vilaflor. Itf

Antesdeayer day 11 July 2018
Es2018ieemm 11/07/2018 05:08:31 06:08:31 28.2482-16.6786 12.0 km m 1.3 Mblg Ne Guide Guide. Itf
Es2018iejka 11/07/2018 15:36:43 16:36:43 28.2427-16.3594 30.0 km m 1.7 mblg and fasnia. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37121042_574376799626958_7406238396881829888_n.png?_nc_cat=0&oh=f0046dbb6e9fc32c53772bdac592ec67&oe=5BDDDEBA

Involcan's guayota report marks 56 events this week, and as earlier, several just over the peak of teide as is Norma and predictable, IGN, none, something happens to them or fear it or not to happen, they do not put An earthquake at the summit never. In Case this was little, and ign has also located 42 earthquakes from 7 to 13 July inclusive. It is a pity that there is not a list of consultation of earthquakes located by involcan, since by not leaving monthly bulletins, they do not come out. Or better still a earthquakes viewer, would be very good to the purest style style or imo in Iceland. (Henry)

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37056758_574378706293434_7293951317356052480_n.jpg?_nc_cat=0&oh=7366ec138d0cc1991c4ac5db47fe5c9a&oe=5BD355FA
Title: Re: El Hierro
Post by: jand on July 14, 2018, 10:34:33 AM
Last night a 2.3 North West of Tenerife.

2.3 mbLg   NW BUENAVISTA DEL NORTE.ITF   2018/07/13 22:34:04   20   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 15, 2018, 11:59:56 AM
Since the 2.3 earthquake IGN have not updated anymore earthquakes for the 13th July and none at all for the 14th July .

IMO its highly unlikely there have not been anymore earthquakes on these dates its another waiting game .
Title: Re: El Hierro
Post by: jand on July 16, 2018, 07:36:51 AM
Updates for the 15th still nothing for the 14th.

The 2.7 earthquake is North of Tenerife and Gran Canaria and West of Fuerteventura and Lanzarote

1.6 mbLg   W EL PINAR.IHI   2018/07/15 23:36:19 6   +info

2.7 mbLg   ATLÁNTICO-CANARIAS   2018/07/15 21:06:01   30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ihiha.gif

1.6 mbLg  ATLÁNTICO-CANARIAS  2018/07/15 17:39:57  +info

.5 mbLg   S ICOD DE LOS VINOS.ITF  2018/07/15 08:17:16  +info

1.2 mbLg    SE ARICO.ITF   2018/07/15 00:53:30   info

1.5 mbLg  SE ARICO.ITF  2018/07/15 00:53:29  21  +info

.4 mbLg  S LA GUANCHA.ITF   2018/07/15 00:13:21   8  +info

1.2 mbLg    SE ARICO.ITF   2018/07/15 00:53:30   info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 16, 2018, 11:52:00 AM
IGN have started to update 14th July earthquakes.

The 2.1 earthquake El Hierro was on the rim of Volcano Tanganasoga.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018igmgj&zona=1

2.1 mbLg   SW FRONTERA.IHI   2018/07/14 19:01:29  16  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018igmgj.gif

.5 mbLg   NE VILAFLOR.ITF   2018/07/14 01:42:59   10  +info

.7 mbLg   NW FASNIA.ITF   2018/07/14 00:23:26   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 16, 2018, 13:22:39 PM
Another earthquake a 2.2 El Hierro this morning in the same area as the previous 2.1.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ihngc.gif
Title: Re: El Hierro
Post by: jand on July 16, 2018, 19:58:23 PM
Latest update courtesy of Enrique.

Translated.

SISMICIDAD IN TENERIFE AND IN EL HIERRO, CANARY ISLANDS, SPAIN.- These days there are regional efforts in the Canary Islands in NS direction as shown by the general shear of efforts in the archipelago and it is being noticed especially in the area of ​​Tenerife- Costa of Fasnia - area of ​​the Enmedio volcano, with a lot of seismicity.

In Tenerife the seismicity continues in the area of ​​the Central Teide - Pico Viejo Building with a couple of microsismos located in the last days to the south of this building, to which add some more in all the surroundings, but nothing remarkable.

An earthquake of magnitude 2.6 has been located north of the strait that separates Gran Canaria from Fuerteventura at 30 km depth, which could be relocated.

On the other hand also in El Hierro has rebounded in the last hours with 3 earthquakes located in the interior Herreña Island (I do not know what happens that there are not 1.5 earthquakes lately in El Hierro, which is very strange); the first of magnitude 2.2 to 17 km of depth in the area of ​​summits in Sabinosa, the second of magnitude 2.1 to 16 km of depth in the area of ​​summits on the rim of the Tanganasoga volcano and the last of magnitude 1.9 to 9 km deep very close to the Orchilla lighthouse. In the spectrogram of CMCL, they are also noted as bands that alternate every 4 hours that are the result of the turbine cycle of the Hidroeólica del Hierro power plant.

In the spectrogram of the Island of La Palma there are some strong signals that look like the passage of fighters or planes that are perfectly marked in the seismogram at 09:30 and 14:08 and 14:16 ... as anecdotes.

I finish with the seismogram of EGOM, the most interesting, since the one in Tenerife is OFFLINE or without a signal, where echoes of hundreds of signals that at first seem to be anthropogenic noise are seen by the hours at which it happens, although the signal is very clear at low frequencies and you could think of the echoes of a seismic swarm in Tenerife or in the middle volcano, but as you can not see anything, you can not know.

So it seems that we have something that is not seen at the moment. Let's see what surprises we have tomorrow or not. Disinformation in its purest state, neglect and apathy and an international shame of volcanic surveillance service by the IGN. (Enrique)

TODAY JULY 16, 2018
es2018ihkag 16/07/2018 00:32:20 01:32:20 28.2483 -16.3431 26.0 km M 1.7 mbLg E FASNIA.ITF
es2018ihngc 07/16/2018 07:49:14 08:49:14 27.7417 -18.0914 17.0 km M 2.2 mbLg W FRONTERA.IHI

AYER JULY 15, 2018
es2018igomp 07/15/2018 00:13:21 01:13:21 28.2654 -16.6445 8.0 km M 0.4 mbLg S LA GUANCHA.ITF
es2018igpbo 07/15/2018 00:53:29 01:53: 29 28.1282 -16.3543 21.0 km M 1.5 mbLg SE ARICO.ITF
es2018ihcih 07-15-2018 08:17:16 09:17:16 28.3108 -16.6988 4.0 km M 0.5 mbLg S ICOD OF THE VINOS.ITF
es2018ihgnl 07/15/2018 17:39:57 18:39:57 28.0830 -16.2346 0.0 km M 1.6 mbLg ATLÁNTICO-CANARIAS
es2018ihhbe 15/07/2018 18:08:58 19:08:58 28.0221 -16.2389 8.0 km M 1.5 mbLg ATLÁNTICO-CANARIAS
es2018ihiha 15 / 07/2018 21:06:00 22:06:00 29.0594 -15.1139 30.0 km M 2.6 mbLg ATLÁNTICO-CANARIAS
es2018ihjji 07/15/2018 23:36:19 00:36:19 27.6988 -18.1038 9.0 km M 1.9 mbLg SW FRONTERA.IHI

ANTESDEAYER JULY 14, 2018
es2018igdnb 07/14/2018 00:23:26 01:23:26 28.2614 -16.4750 6.0 km M 0.7 mbLg NW FASNIA.ITF
es2018igegn 14/07/2018 01:42:59 02:42:59 28.1969 -16.5710 10.0 km M 0.5 mbLg NE VILAFLOR.ITF
es2018igmgj 07/14/2018 19:01:29 20:01:29 27.7369 -18.0458 16.0 km M2.1 mbLg SW FRONTERA.IHI


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37210381_576998322698139_5382427357212573696_n.png?_nc_cat=0&oh=37ac6df3a46dcdd5f2ab41c06b38e461&oe=5BE65F02

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37263364_577003232697648_4702615389526294528_n.jpg?_nc_cat=0&oh=beb6dd29eda0c76bc3d4ddc91b1f31fd&oe=5BD57F1A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37227018_577007966030508_7131132976930226176_n.jpg?_nc_cat=0&oh=6936f12e7c7975c37a24695dd5d019ab&oe=5BD0D3D1

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 17, 2018, 11:15:09 AM
Cannot understand why it does not seem important to the powers that be that the stations that monitor Tenerife are still not working.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-16&tipo=2&estacion=CCAN&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-16&tipo=1&estacion=CCAN&tabResult=AyerYHoy


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-17&tipo=1&estacion=CCAN&tabResult=AyerYHoy
Title: Re: El Hierro
Post by: jand on July 18, 2018, 19:35:06 PM
Latest update by Enrique.

Translated.

AN EARTHQUAKE IN THE PALM AND THE CHRONICLE OF A PERMITTED DISASTER OF A VOLCANIC WATCH WITH ALMOST ANSWERING DATA IN THE GRAPHICS OF THE SISMOGRAMS AND PUBLIC SPECTROGRAMS OF TODO CANARIAS, SPAIN.- 18/07/2018 Highlight a localized earthquake of magnitude 2.0 initially and revised to 1.8 on the island of La Palma which is significant for its shallowness, about 7 km and revised 4.4 km under the South ridge of the island, about 1 km from the San Antonio volcano, next to the town of Canaries.

Yesterday we completed two, with an earthquake of magnitude 2.2 in the Sabinosa area on the Isla del Hierro at 17 km depth and another of magnitude 1.5 to 5 km at the NNW of the middle volcano at 20 km depth Between Tenerife and Gran Canaria. You see more lines and more earthquakes not located in the spectrograms, but this is what there is, until here we arrive.

AYER 18 JULY 2018
INITIAL
es2018iipbj 17/07/2018 22:13:19 23:13:19 28.4893 -17.8600 7.0 2.0 KM m mbLg S canaries. ILP
REVISADO1
es2018iipbj 17/07/2018 22:13:19 23:13:19 28.4997 -17.8550 4.4 km 1.8 M mbLg SE CANARIOS.ILP

ANTESDEAYER 17 JULY OF 2018
es2018ihkag 16/07/2018 00:32:18 01:32:18 28.1533 -16.1943 20.0 km M 1.5 mbLg ATLANTIC-CANARY
IS2018ihngc 07/16/2018 07:49:14 08:49:14 27.7417 - 18.0914 17.0 km M 2.2 mbLg W FRONTERA.IHI

But this lack of location is not missing network or this obsolete, is controlled neglect, programmed neglect and bad slob by the managers of the system of seismograms and spectrograms of the Canary Islands that do the minimum and least, with the excuse of not alarming the tourism, getting the opposite effect. The British tabloids to theirs, attack the tourism and if not the volcanoes, they are the toxic bacteria, that more gives with such to make damage ..

If we review the sensors of the archipelago, they will realize that in general, almost none of them works as it should be for good volcanic monitoring and all suffer from some problem that makes them almost useless to see anything. Seismograms are not worth anything if the earthquake is less than magnitude 3.0 and the spectrograms at least are seen, but are mostly saturated with noise. Even some are just facing the gallery, useless. We go for each of them:

EL HIERRO - Always the last, today the first, this sensor was in the CTIG station, but the noise did not show anything greater than 2.5. Now they have changed it to CMCL, which looks a bit better, just a little bit and is very affected by traffic. The question is, why do not they put CHIE again? Answer: why you see everything and not interested. It's been fixed and working for several years now. And another thing, why do not they detect earthquakes less than 1.5 in El Hierro? It is not interesting or important, and only seen in CHIE.

LA PALMA - The reference station is EHIG, located next to the road and where you can see a lot of traffic, not allowing you to see almost anything that happens on the island. For a while they put the TBT station, but you could see everything, even the floods of the ravine of anguish. They quickly changed. They have put new stations, but for the rest of mortals, nothing at all.

LA GOMERA .- The EGOM station is one of those that have not played much yet, they have lowered the resolution somewhat, but still behave quite well, although you can not see almost anything, you can see the echoes of when something happens in El Hierro , La Palma or Tenerife.

TENERIFE.- The CCAN station was the reference point, an unbeatable place, you can see everything, it is the one that you use as a reference for the number of events, but if you do not want them to be seen, you better remove it from the middle. For this they put MACI, which shared with the USIS network IRIS, served as a reference as a second station, and without shame none show a seismogram at the minimum resolution where nothing less than 2 in magnitude is seen, although the lines are appreciated of the earthquake in the seismogram.

GRAN CANARIA.- The EOSO station is located in an unbeatable location for surveillance, it had good resolution, until it began to locate uncomfortable things, then it was under resolution and although with noise, lately it presents many failures and an increase of unfiltered noise that makes this station unusable. Today seeing your spectrogram and seismogram is like watching the snow of the television without tuning, it is useless.

FUERTEVENTURA.- The CFUE station works relatively well, but it has noise and above all it has leaks, which generate a lot of parasites every time it rains. I do not know what this surveillance station does ... there is a worse one.

LANZAROTE.- An EFAM station, located on the beach of Famara, with all the noise of the sea, hardly anything less than 2.5 and on the other side of the island, far from any active volcano, as Timanafaya is not seen. He knows nothing at all, because nothing is seen at all. It is like having nothing having everything where it is not worth anything. And what they have been doing since 2004 to update the network and have not done anything at all.

Judge for yourselves and if you think that this is working well, I do not think so, rather it seems that they want to torpedo their own work so that nobody tells them what they have or what they do not (Enrique)

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 19, 2018, 19:56:14 PM
Latest update courtesy of Enrique.

SISMICIDAD IN TENERIFE, YOU MAY SEE VARIOUS IN THE AREA OF THE VOLCANO DE AMEDIO OR TEIDE-PICO VIEJO AND WE DO NOT KNOW MORE AS THERE IS NO MORE INFORMATION BY THE RESPONSIBLE IN VOLCANIC SURVEILLANCE, THE IGN, CANARY ISLANDS, SPAIN.- 19/07 / 2018.- Today we have an earthquake at 08: 07h UTC of magnitude 1.3 located in the area of ​​the swarm under the Teide-Pico Viejo Central Building, in the S area of ​​Pico Viejo in the caldera at a depth of 10.3 kilometers. Then there is another earthquake also of magnitude 1.3 located about 10 km east of the Enmedio volcano at a depth of 13 km. In addition, other signs of earthquakes and non-localized events are visible.

Yesterday 3 microsismos were located at the end of midnight in what seem like regional efforts in the area of ​​the island of Tenerife. Two to 11 and 5 km deep in the area of ​​the Caldera south of the Teide Building - Pico Viejo and one on the NE ridge, under the volcano of seven sources about 12 km.

Also today between 13:10 and 13:36 many vertical lines are observed in the MACI sensor and its echoes in the EGOM sensor of what looks like a new seismic-volcanic swarm, because it has all the appearance of a spasmodic tremor. This swarm seems to continue in following hours appreciating in the sensors of MACI and EGOM as a spasmodic tremor, possibly in the area of ​​the middle volcano.

The problem is that I do not know if these swarm events are under the area of ​​the Teide - Pico Viejo Building on the other side of the magma chamber, because they are not near the sensor or even I think it would be more feasible in the area of ​​the Enmedio Volcano. Maybe tomorrow they will locate something and clarify or continue in this mystery that is the blind surveillance of the volcanic activity of the Canarian archipelago where there are many questions and few answers. (Enrique).

TODAY 19 JULY 2018
- weak signal in MACI at 1.09h UTC - Earthquake not localized
- weak signal in MACI at 2.56h UTC - Not localized
earthquake is2018ijmlh 07-19-2018 03:44:55 04:44:55 28.0796 -16.2769 13.0 km M 1.3 mbLg ATLANTIC-CANARY ISLANDS
- weak signal in MACI at 4.29h UTC - Earthquake not localized
- weak signal in MACI at 5.43h UTC - Earthquake not localized
- weak signal in MACI at 6.03h UTC - Earthquake not located
- signal in MACI at 6.30h UTC - Electrical parasite or failure.
- weak signal in MACI at 7.23h UTC - Not localized earthquake
is2018ijolm 07/19/2018 08:07:41 09:07:41 28.2456 -16.6695 10.3 km M 1.3 mbLg NW VILAFLOR.ITF
- weak signal in MACI at 9 o'clock : 26h UTC - Earthquake not located
- signal in MACI at 9.43h UTC - Electrical parasite or failure.
- signal in MACI at 9.44h UTC - Electrical parasite or failure.
- clear signs of almost thirty earthquakes in MACI between 13:10 and 13:36 UTC in what seems like a swarm of which there is not a single event not localized. This swarm seems to continue in following hours appreciating in the sensors of MACI and EGOM as a spasmodic tremor, possibly in the area of ​​the middle volcano.
- Clear signal at 13:44 h of a signal from a distant earthquake or moderate telesismo of a magnitude estimated between 2.2 - 3.2 at low frequencies, appears on all sensors. EDITED: and that the EMSC has located in the Azores.
2018-07-19 13: 42: 13.0 36.80 N 24.23 W 10 km M 3.1 AZORES ISLANDS REGION
https://www.emsc-csem.org/Earthquake/earthquake.php...

- and follow the signs of earthquakes without locating to infinity and beyond ... hundreds gentlemen, hundreds. This is a seismic party to which we are not invited, exclusively for technicians with access to the IGN system. (Enrique)

YESTERDAY, JULY 18, 2018

es2018ijklo 18/07/2018 23:28:25 00:28:25 28.2463 -16.6768 11.0 km M 0.8 mbLg NE
ISORA GUIDE.ITF es2018ijknc 07/18/2018 23:38:37 00:38:37 28.2317 -16.6474 5.0 km M 0.4 mbLg N VILAFLOR.ITF
es2018ijkof 07/18/2018 23:48:17 00:48:17 28.2820 -16.5165 12.0 km M 0.6 mbLg NW FASNIA.ITF

SISMOS VISOR IN THE CANARY ISLANDS
http://www.ign.es/.../re.../volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37370466_579934909071147_6206282129890869248_n.jpg?_nc_cat=0&oh=76ad56ab6d5b81886681d8457e043d7e&oe=5BCB0303

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37345061_579934922404479_1023266109911990272_n.jpg?_nc_cat=0&oh=83b58053d6ed41508dacc4dd5332d196&oe=5BE08C32

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37359620_579952609069377_4978141763517546496_n.jpg?_nc_cat=0&oh=ff2c3d823c5f73561179b68b4bfb82c9&oe=5BDA8D93

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37360751_579973772400594_6875423186905726976_n.jpg?_nc_cat=0&oh=3c04731e1e345dea03d1a99555147fe3&oe=5BD4A6A7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37488686_579974292400542_9214426247042433024_n.jpg?_nc_cat=0&oh=bb62d98cfce3629510358b3308106384&oe=5BC7F209
Title: Re: El Hierro
Post by: jand on July 20, 2018, 18:19:13 PM
This looks like there could have been an earthquake about 16:17 this afternoon Fuerteventura (could be wrong).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-07-20&tipo=2&estacion=CFUE&hora=16-17

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-07-20&tipo=1&estacion=CFUE&nombreFichero=CFUE_2018-07-20&hora=16-17

www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-20&tipo=1&estacion=CFUE&tabResult=Tiempo%20Cuasi-Real

Title: Re: El Hierro
Post by: jand on July 22, 2018, 23:13:53 PM
Latest update courtesy of Enrique.

Translated.

Tennis match with the in the central building of Tenerife and the volcano of middle, Canary Islands, Spain.- as if of a tennis match, we have an earthquake in the area of the volcano volcano that follows One in the central building area, teide - old beak. In fact today the last earthquake has been located in Tenerife has been right under the peak of the teide with a magnitude of 1.4 to a depth of 11 km, a novelty as if one reviews the historical of seismicity the last 90 Days, just this one. On the other side is the area volcano area with 2 earthquakes located of magnitude 2.1 to 9 and 12 km deep today as well. Nothing yesterday.

This predictable behavior of the in the old peak building building with the volcano volcano in theory indicates a more volcanic behaviour of seismicity, i.e. the value of the famous "b" parameter should be checked.

The truth is that at the moment observed (my personal hypothesis) is that in the boiler area, under the old teide-Peak Building, about 16-10 km deep, we have several earthquakes that could indicate that the magma reservoir - which indicates the geophysical of the island - is slowly pressurizing by a series of small magma intrusions. This can't be seen in GPS because of deep depth, though surely if in gases gases, especially in the relationship / He4, Relationship Although I don't have that data. The entire hydrothermal system of the teide that should be reflecting these changes with the delay since each intrusion occurs until the gases arrive at the top of the teide through the hydrothermal system.

For now what we have is that the strongest earthquake in that area of the magma chamber is of magnitude 1.9 and that magnitude has been rising from magnitude 1.4 in small jumps more or less monthly. This next one should reach magnitude 2 before two-three weeks, we'll see what happens.

If you follow this path, when you reach a threshold value you will begin to feel by the population of the island clearly and noticeable not as now that are small almost imperceptible movements, only some people feel it. If you get more serious, you'll dream of structures and move the drinks on the shelves at least. Until then, just keep watching to see if he follows this path where he is still asleep, with small increasingly intense movements in magnitude towards a revival of the volcanic system and an awakening or simply a small rebound and goes back to sleep deeply . (Enrique)

Es2018ijmlh 19/07/2018 03:44:55 04:44:55 28.0796-16.2769 13.0 km m 1.3 Mblg Atlantic-Canary Islands - area volcano area.
Es2018ijolm 19/07/2018 08:07:41 09:07:41 28.2456-16.6695 10.0 km m 1.3 mblg nw vilaflor. Itf

Es2018ikgkk 20/07/2018 01:18:45 02:18:45 28.2132-16.2562 28.0 km m 1.8 Mblg Atlantic-Canary Islands - area volcano area.
Es2018ikhaf 20/07/2018 02:05:13 03:05:13 28.2426-16.6557 13.0 km m 0.7 mblg n vilaflor. Itf
Es2018ikibk 20/07/2018 04:26:16 05:26:16 28.0577-16.3270 24.0 km m 1.2 Mblg Atlantic-Canary Islands - area volcano area.
Es2018ikion 20/07/2018 06:13:06 07:13:06 28.2252-16.6630 18.0 km m 0.9 mblg nw vilaflor. Itf

Es2018ilmom 22/07/2018 01:34:23 02:34:23 28.1185-16.1650 9.0 km m 2.1 Mblg Atlantic-Canary Islands - area volcano area.
Es2018imalm 22/07/2018 09:50:06 10:50:06 28.2711-16.6384 11.0 km m 1.4 mblg s LA GUANCHA. Itf
Es2018imedd 22/07/2018 17:21:00 18:21:00 28.0530-16.2213 12.0 km M2. 1 Mblg Atlantic-Canary Islands

- area volcano area.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37674705_583197365411568_1668106890506141696_n.png?_nc_cat=0&oh=08c6b2248e393fcd0dd66cab60e088c0&oe=5BD43E6B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37734078_583195728745065_8119689252805017600_n.png?_nc_cat=0&oh=6ed7d1d21d6db9d490e49f9688d1ed5d&oe=5BC67C61

Earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.htm
Title: Re: El Hierro
Post by: jand on July 23, 2018, 13:19:29 PM
A 3.6 earthquake North of the Canary Islands.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018immbn.gif

es2018immbn   23/07/2018   10:30:18   11:30:18   30.1092   -15.2675       3.6   mbLg       ATLÁNTICO-CANARIAS


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 24, 2018, 12:55:38 PM
This is the graph for El Hierro today IMO looks like a few earthquakes.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-24&tipo=1&estacion=CHIE&tabResult=AyerYHoy

IGN have listed an earthquake at 07:38 which can be seen on the graph.

1.9 mbLg  SW EL PINAR.IHI  2018/07/24 07:38:54  8   

Will wait to see if anymore are listed.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 24, 2018, 15:57:10 PM
This is either showing a malfunction of the sensor El Hierro or three earthquakes .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-07-24&tipo=2&estacion=CHIE&hora=13-14

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-07-24&tipo=1&estacion=CHIE&tabResult=AyerYHoy#
Title: Re: El Hierro
Post by: jand on July 24, 2018, 23:52:19 PM
Latest update courtesy of Enrique.

Translated.

An earthquake North, by the archipelago of the wild islands, repechage of earthquakes in Tenerife and an earthquake south of iron, Canary Islands, Spain.- 25/07/2018-today we start with an earthquake located south of the Island of El Hierro, about 10 km south of orchila and about 8.5 km deep, which may possibly be checked.

Yesterday we had an earthquake of magnitude 1.5 to 26 km deep about 15 km to wsw from the area volcano area. And a remarkable 3.6 to 50 km east of the archipelago of the Wild Islands (Portugal) North of the canary islands and about 200 km north of Gran Canaria.

Finally a repechage of earthquakes and microdisks with 4, one day 22, another two of day 21 and another day 20 that were not in the catalogue, all in Tenerife. I'm sure some more surprises we have in the next few days in view of the lines lines corresponding to earthquakes these last few days (Enrique).

Today day 24
Es2018infno 24/07/2018 07:38:54 08:38:54 27.6107-18.1011 8.5 km m 1.9 mblg sw el pinar. Hi

Yesterday day 23
Es2018inccn 23/07/2018 23:39:00 00:39:00 28.0371-16.3231 26.0 km m 1.5 Mblg Atlantic-Canarias-15 to wsw of the volcano volcano.
Es2018immbn 23/07/2018 10:30:18 11:30:18 30.1092-15.2675 0.0 km m 3.6 Mblg Atlantic-Canarias-50 km east of the wild islands or 200 km north of Gran Canaria .

Antesdeayer day 22
Es2018imedd 22/07/2018 17:21:00 18:21:00 28.0530-16.2213 12.0 km m 2.1 Mblg Atlantic-Canary Islands - area volcano area.
Es2018imchh 22/07/2018 13:35:05 14:35:05 28.0832-16.4995 23.0 km m 1.3 mblg is granadilla. Itf-new after review
Es2018imalm 22/07/2018 09:50:06 10:50:06 28.2711-16.6384 11.0 km m 1.4 mblg s LA GUANCHA. Itf
Es2018ilmom 22/07/2018 01:34:23 02:34:23 28.1185-16.1650 9.0 km m 2.1 Mblg Atlantic-Canary Islands - area volcano area.

Day 21
Es2018ilein 21/07/2018 07:25:36 08:25:36 28.3047-16.4539 13.0 km M1. 0 MBLG w güímar. Itf - new
Es2018ilbdd 21/07/2018 00:09:33 01:09:33 28.2788-16.5244 3.0 km m 0.6 mblg nw fasnia. Itf - new

Day 20
Es2018ikmnf 20/07/2018 14:41:16 15:41:16 28.2266-16.5201 10.0 km m 0.7 mblg nw arico. Itf - new
Es2018ikion 20/07/2018 06:13:06 07:13:06 28.2252-16.6630 18.0 km m 0.9 mblg nw vilaflor. Itf
Es2018ikibk 20/07/2018 04:26:16 05:26:16 28.0577-16.3270 24.0 km m 1.2 Mblg Atlantic-Canary Islands - area volcano area.
Es2018ikhaf 20/07/2018 02:05:13 03:05:13 28.2426-16.6557 13.0 km m 0.7 mblg n vilaflor. Itf
Es2018ikgkk 20/07/2018 01:18:45 02:18:45 28.2132-16.2562 28.0 km m 1.8 Mblg Atlantic-Canary Islands - area volcano area.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 26, 2018, 07:11:18 AM
A 2.6 earthquake this morning South West of El Hierro.

es2018iokpg   26/07/2018   05:23:11   06:23:11   27.7364   -18.2566   33   2.6   mbLg       W FRONTERA.IHI


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018iokpg.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 26, 2018, 16:59:56 PM
Another stronger earthquake El Hierro a 3.0.

es2018iopaj   26/07/2018   14:13:10   15:13:10   27.7345   -18.2119   34   3.0   mbLg       W FRONTERA.IHI

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018iopaj.gif

https://www.emsc-csem.org/#2

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 26, 2018, 21:20:14 PM
Another earthquake North West of El Hierro a 2.1.

es2018ipbfp   26/07/2018   19:17:00   20:17:00   27.8481   -18.1017   18   2.1   mbLg       NW FRONTERA.IHI

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ipbfp.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 27, 2018, 04:33:53 AM
Latest update courtesy of Enrique.

Translated.

outstanding earthquake activity in El Hierro and lesser magnitude in Tenerife and surroundings, Canary Islands, Spain.- 26/07/2018.-today there have been a series of shaking in El Hierro highlighting a pretty deep 34 km deep And magnitude 3.0 West of the island that has probably been noticed in some places slightly (don't forget to fill out the ign questionnaire
http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
), in addition to two less intense ones that have revised to lower and lower depth in the western area of the island in an n-s alignment that was the one that started swarm and earthquake activity in days Coming from months before the eruption to almost 2013.

On the other hand, two earthquakes have been located in the area of fasnia in seven sources on the ne ridge, with intensity of 1.2 and 1.3 in magnitude and 9 and 14 km of depth separated by a period of 12 hours, indicating your possible lunar influence or fluids, see if you repeat tomorrow... we'll see...

Finally a respesca of earthquakes in the vicinity of Tenerife, the volcano of middle and the iron of past days, where the most interesting ones are those of the swarm s-SW of old peak and that of teide peak (Henry).

Today 26 July 2018
Initial:
Es2018iokpg 26/07/2018 05:23:11 06:23:11-18.2566 km m 2.6 mblg in frontera. Ihi
Revisado1
Es2018iokpg 26/07/2018 05:23:11 06:23:11 27.9254-18.1744 0.0 km m 2.4 mblg nw border. Hi

Es2018iombe 26/07/2018 07:48:02 08:48:02 28.2645 9.0 km m 1.2 mblg in fasnia. Itf

Es2018iopaj 26/07/2018 14:13:10 15:13:10-18.2119 km m 3.0 mblg in frontera. Ihi
http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

Es2018ipbfp 26/07/2018 19:17:00 20:17:00 27.8481-18.1017 18.0 km m 2.1 mblg nw border. Hi
Es2018ipbjb 26/07/2018 19:42:02 20:42:02 28.2515 14.0 km m 1.3 mblg in fasnia. Itf

Yesterday day 25 July 2018
Es2018inohl 25/07/2018 02:19:38 03:19:38 28.1150-16.3547 11.0 km m 0.9 mblg is. Itf
Es2018inpnp 25/07/2018 05:20:12 06:20:12 28.2430-16.6710 12.0 km M1. 1 mblg nw vilaflor. Itf

Before yesterday day 24 of jlio of 2018
Es2018infno 24/07/2018 07:38:54 08:38:54 27.6107-18.1011 8.5 km m 1.9 mblg sw el pinar. Hi
Es2018injke 24/07/2018 15:49:48 16:49:48 28.1949-16.2406 21.0 km m 1.4 Mblg Atlantic-Canarias-15 km to nw of the volcano volcano.
Es2018inncg 24/07/2018 23:26:26 00:26:26 28.5493-16.4925 0.0 km m 1.4 mblg nw el sauzal. Itf

Seismic viewer in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 30, 2018, 20:35:42 PM
Activity back to El Hierro a 2.1 earthquake.

es2018jbmpm   30/07/2018   17:49:41   18:49:41   27.7200   -18.1502   32   2.1   mbLg       W FRONTERA.IHI

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jbmpm.gif

List of earthquakes over last couple of days .

2.1 mbLg    W FRONTERA.IHI   2018/07/30 17:49:41   32   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/07/30 02:58:45   4   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2018/07/29 06:15:31   36   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/07/29 00:32:30  9   +info

1.9 mbLg   SW EL PINAR.IHI   2018/07/28 17:30:49   4   +info

1.6 mbLg   SW LA GUANCHA.ITF   2018/07/28 11:03:10   12   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/07/28 00:14:37   +info

1.0 mbLg   S ICOD DE LOS VINOS.ITF   2018/07/27 19:30:13   9   +info

1.0 mbLg   ATLÁNTICO-CANARIAS   2018/07/27 08:23:23   15   +info

.5 mbLg   S LA GUANCHA.ITF   2018/07/27 04:21:12  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on July 31, 2018, 06:04:16 AM
Latest update courtesy of Enrique.

Translated.

located only the most important earthquake activity in the Canary Islands; in El Hierro, in Tenerife and around, such as the volcano of middle, Canary Islands, Spain.- 30/07/2018.-today there is one located on El Hierro island in The Southwest Tip of the island, near the lighthouse of orchila of magnitude 2.1 to a depth of 32 kilometres and another in the area of the volcano volcano of magnitude 1.5 to 4 kilometres deep to wnw of said Volcano.

Comment and highlight that summer and holidays have arrived and therefore there are fewer earthquakes than should be in the ign catalogue, only those of sufficient entity are located, with magnitude beyond 1.5 that are the ones coming in The Map of the whole peninsula.

Those of less magnitude and let's not say the microdisks of less than 1 are not, I guess they go to "b" catalog like once, for when they check after summer (today they haven't, maybe tomorrow) and Saturday , Sunday and Monday, it only appears the most important and will not be by lines, there are many without locating. (no one believes that there is less, they only locate less). And they're the most important volcanic talking.

Suffice to look at the little seismic swarm with two dozen earthquakes that you see today after midnight. Although I think we can give them for lost and not located these earthquakes. (Henry)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38118480_591309664600338_1393603723753684992_n.jpg?_nc_cat=0&oh=fa44b8776fa12d30e5f610453f5ef80c&oe=5C08410C

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38020926_591310631266908_5503352616697987072_n.png?_nc_cat=0&oh=bf957b543dbb52d498cb96d1086373b3&oe=5BC58E8E

Today-30 July 2018-Monday
Es2018jbmpm 30/07/2018 17:49:41 18:49:41-18.1502 km m 2.1 mblg in frontera. Ihi
Es2018jbgcc 30/07/2018 02:58:45 03:58:45 28.1327-16.2584 4.0 km m 1.5 Mblg Atlantic-Canary Islands

Yesterday-29 July 2018-Sunday
Es2018jamjd 29/07/2018 06:15:31 07:15:31 28.0136-16.3850 36.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2018jajop 29/07/2018 00:32:30 01:32:30 28.1234-16.2289 9.0 km m 1.8 Mblg Atlantic-Canary Islands

Antesdeayer-28 July 2018-Saturday
Es2018jagld 28/07/2018 17:30:49 18:30:49 27.5826-18.0634 4.0 km m 1.9 mblg sw el pinar. Hi
Es2018jadli 28/07/2018 11:03:10 12:03:10 28.3551-16.6685 12.0 km m 1.6 mblg sw la guancha. Itf
Es2018ipoll 28/07/2018 00:14:37 01:14:37 28.1249-16.2928 0.0 km m 1.5 Mblg Atlantic-Canary Islands

3 days ago-27 July 2018-Friday
Es2018ipmil 27/07/2018 19:30:13 20:30:13 28.3031-16.6995 9.0 km m 1.0 mblg s icod of wines. Itf
Es2018iphgl 27/07/2018 08:23:23 09:23:23 28.2888-16.2648 15.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2018ipfio 27/07/2018 04:21:12 05:21:12 28.2690-16.6265 0.0 km m 0.5 mblg s LA GUANCHA. Itf

4 days ago-26 July 2018-Thursday
Es2018ipcij 26/07/2018 21:48:00 22:48:00 28.2290-16.6891 17.0 km m 0.7 mblg and guide guide. Itf
Es2018ipbjb 26/07/2018 19:42:02 20:42:02 28.2515 14.0 km m 1.3 mblg in fasnia. Itf
Es2018ipbfp 26/07/2018 19:17:00 20:17:00 27.8647-18.0757 15.0 km M2. 0 mblg nw border. Hi
Es2018iopaj 26/07/2018 14:13:10 15:13:10-18.2119 km m 3.0 mblg in frontera. Ihi
Es2018iombe 26/07/2018 07:48:02 08:48:02 28.2645 9.0 km m 1.2 mblg in fasnia. Itf
Es2018iokpg 26/07/2018 05:23:11 06:23:11 27.9254-18.1744 0.0 km m 2.4 mblg nw border. Hi
Title: Re: El Hierro
Post by: jand on August 01, 2018, 11:04:17 AM
This morning a 2.9 earthquake North West of Lanzarote.

2.9 mbLg   ATLÁNTICO-CANARIAS  2018/08/01 06:19:19  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jcnnb.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 01, 2018, 18:32:55 PM
Latest update courtesy of Enrique.

Translated.

earthquake earthquake 50 km north of fuerteventura and 50 km west of Lanzarote and in the environment of Tenerife, Canary Islands, Spain.- 01/08/2018.-although some locate, many earthquakes remain Way. Today we wake up with an outstanding earthquake of 2.9 of magnitude to 50 km to w and n of the islands of Lanzarote and fuerteventura respectively and which will be sure to review since at present it is not assigned depth.

Yesterday there were a couple of movements located in Tenerife and around, with a cursory microsismo of magnitude 0.7 to 3.3 km in the area of fasnia and another on the coast of fasnia of magnitude 1.1 to 8 km deep .

Of previous days highlight a 2.3 in iron last day July 30 at a depth of 32 km located just under the lighthouse of orchila on the south coast of the western area of iron island, which continues With the pattern of deep earthquakes and another 0.9 South of the island of Tenerife of magnitude 0.9 about 16 km deep.

The pattern of regional efforts that draw these last movements of the last 3 days is n-s, indicating that the system is reset and that the next few days will be moved... now comes an increasingly intense tide of tides that will culminate On August 12th with 106 coefficient.

Another interesting thing, is the presence of the prominent signal of a water telesismo or tertiary wave especially at low frequencies that is marked on almost all sensors of the canary archipelago at that of 14:25 h and which has its origin in a Earthquake Over 3000 km away in the middle of the Atlantic Ridge, in this location according to data for seismologists seismologists.

2018-08-01 13:52:43.8 7.87 N 35.65 W 33 km mb 4.7 A CENTRAL MID-ATLANTIC RIDGE LDG

The calculation to know that indeed is this earthquake is simple, the signal is spread by water at a speed of 1493 meters per second, so if we calculate the distance, we can calculate the delay with which the signal appears in the Sensors, in this case at Maci. Like This:
Distance to Maci: 3015 km
Retardo: 3015000/1493 = 2019.42 himself = 33 min 39.42 himself
Earthquake: 13.52:43.8 + delay 33 min 39.42 sec
Signal at Maci = 14:26:17.22

Happy Holidays (Henry).

Today-01 August 2018-Wednesday
- 14:25 h utc - water tertiary wave of a telesismo on the Atlantic Ridge
Es2018jcnnb 01/08/2018 06:19:19 07:19:19 29.1705-14.3245 0.0 km m 2.9 Mblg Atlantic-Canary Islands 50 km to nw of the strait between Lanzarote and fuerteventura.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38232002_593159924415312_3703401710652227584_n.jpg?_nc_cat=0&oh=5b67305571dad8d657c2776e16b22604&oe=5BD2872A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38238180_593159944415310_7626213002441654272_n.jpg?_nc_cat=0&oh=a079c7d89bb2f30d2f720520842a06cc&oe=5BD15082

- 02:17 h utc - very clear signal of an earthquake in Maci.
- 01:16 h utc - clear signal of an earthquake in Maci.
- 00:30 h utc - weak sign of an earthquake in maci

Yesterday-31 July 2018-Tuesday
31/07/2018 12:01:38 13:01:38 3.3 km m 0.7 mblg nw fasnia. Itf
Es2018jcdcj 31/07/2018 07:13:21 08:13:21 28.1354-16.3082 8.0 km m 1.1 Mblg Atlantic-Canaries - between the coast of fasnia and the area volcano area.

Antesdeayer-30 July 2018-Monday
Es2018jbmpm 30/07/2018 17:49:41 18:49:41 27.7200-18.1502 32.0 km m 2.1 mblg w border. Ihi - new
Es2018jbgjl 30/07/2018 04:00:21 05:00:21 28.0908-16.5786 16.0 km m 0.9 mblg and San Miguel. Itf - new
Es2018jbgcc 30/07/2018 02:58:45 03:58:45 28.1327-16.2584 4.0 km m 1.5 Mblg Atlantic-Canary Islands

3 days ago-29 July 2018-Sunday
Es2018jamjd 29/07/2018 06:15:31 07:15:31 28.0136-16.3850 36.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2018jajop 29/07/2018 00:32:30 01:32:30 28.1234-16.2289 9.0 km m 1.8 Mblg Atlantic-Canary Islands

4 days ago-28 July 2018-Saturday
Es2018jagld 28/07/2018 17:30:49 18:30:49 27.5826-18.0634 4.0 km m 1.9 mblg sw el pinar. Hi
Es2018jadli 28/07/2018 11:03:10 12:03:10 28.3551-16.6685 12.0 km m 1.6 mblg sw la guancha. Itf
Es2018ipoll 28/07/2018 00:14:37 01:14:37 28.1249-16.2928 0.0 km m 1.5 Mblg Atlantic-Canary Islands



Earthquakes In Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 01, 2018, 18:38:20 PM
Update by the Canary Island Government regarding Volcanic Emergency warnings.

Translated.

Back to the 4 Colors Volcanic Light, Canary Islands, Spain.- the government approves the new emergency plans of Canary Islands where there is an important and relevant modification that only one medium has highlighted, we return to the light of 4 Colors, The Orange Returns, as it was logical and normal, as it is the most used in the world. I highlight paragraphs of the newspaper article of the vanguard. (Henry):

" it has also given a good view to updating and modification of emergency care plans for volcano risk (Pevolca) and seismic risk (pessimism), has reported government spokesman, Rosa Dávila, at the subsequent press conference The governing council ".

"the canary islands have developed all civil protection schemes of their competence, aware of the importance of carrying out a planning action in civil protection emergencies to provide a coordinated, effective and efficient response in emergencies".

" with regard to updated plans, the modification of the emergency emergency care plan (Pevolca) introduces as the main novelty the volcanic light of orange color. This measure makes it possible to define at every moment how to act, both to involved and to citizenship in general."

" the plan provides for the organizational and functional structure for intervention in emergencies by volcanic risk, thus ensuring a coordinated, agile and efficient response from all public administrations to deal with volcanic crises that may lead to eruptions, both air and underwater, And the emergencies derived from them."

" for its part, the emergency emergency care plan (Pesican) provides for the organization and procedures of action of those services of the government of the canary islands and, where appropriate, other public and private entities necessary to ensure a Rapid, effective and efficient response to different seismic situations that may affect the archipelago ".

" it also regulates the organisational and functional structure for emergency intervention by earthquakes and zonifica the territory of the autonomous community based on seismic danger. Of "

https://www.lavanguardia.com/politica/20180730/451169526200/el-gobierno-aprueba-los-nuevos-planes-de-emergencias-de-canarias.html
Title: Re: El Hierro
Post by: jand on August 02, 2018, 07:31:54 AM
Another earthquake last night  North West of Lanzarote and Fuerteventura  a 2.6 in the same area as the previous 2.9.

Upgraded to a 2.7. 

2.7 mbLg   ATLÁNTICO-CANARIAS   2018/08/01 20:01:27   36  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jdecd.gif

es2018jdecd   01/08/2018   20:01:26   21:01:26   29.1743   -14.8047   20   2.6   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 02, 2018, 21:14:05 PM
Two more earthquakes El Hierro this afternoon a 2.2 and a 2.5.

2.5 mbLg  SW FRONTERA.IHI   2018/08/02 16:55:52  19  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jdnmg.gif

2.2 mbLg   SW FRONTERA.IHI 2018/08/02 1  16:55:06  18  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jdnmh.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 02, 2018, 22:43:47 PM
Now activity at La Palma I do not seem to remember so much activity around all the Canary Islands'

1.8 mbLg   SW EL PUEBLO.ILP   2018/08/02 20:17:04  14  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 03, 2018, 08:44:15 AM
Latest update courtesy of Enrique.

Translated.

Seismicity located in El Hierro, LA Palma and Tenerife, Canary Islands, Spain.- 02/08/2018-23:55 h - although there are almost a dozen yesterday and another  today of vertical stripes in Maci, the balance is small, 3 Lines yesterday locate, for one of today that has been located in the sea off the coast of fasnia... see if tomorrow when they check.

In addition, El Hierro has been moved with two very followed earthquakes under the area lighthouse area with magnitudes of 2.2 and 2.5 at a depth of 18 y19 km respectively.

And finally in regional tensions an earthquake of magnitude 1.8 on the island of LA Palma right in the old summit area, in full dorsal to a depth of 14 kilometres.

Yesterday Drew a couple of earthquakes that came out after writing the note in today's El Hierro area of magnitude 1.2 to 6 km deep and another 2.7 in the middle of the Atlantic about 50 km to Wsw of the 2.9 tomorrow and a depth of 36 km. Unfortunately none new or revised or deferred, I suppose they will have gone to "b" Catalog (Henry).
PS: it is shameful and third for those who think it is normal, which is not.

Today, 2 August 2018
Es2018jdpfe 02/08/2018 20:17:04 21:17:04 28.5767-17.8442 14.0 km m 1.8 mblg sw the village. Ilp

Es2018jdnmg 02/08/2018 16:55:52 17:55:52 27.6991-18.1538 19.0 km m 2.5 mblg sw border. Hi
Es2018jdnmh 02/08/2018 16:55:06 17:55:06 27.6953-18.1355 18.0 km m 2.2 mblg sw border. Hi

Es2018jdnhi 02/08/2018 16:15:13 17:15:13 28.2202-16.3194 10.0 km m 1.4 mblg and fasnia. Itf

Yesterday, 1 August 2018
Es2018jdfef 01/08/2018 22:29:03 23:29:03 27.7050-18.0714 6.0 km m 1.2 mblg sw border. Hi

Es2018jdecd 01/08/2018 20:01:27 21:01:27 29.0955-14.8018 36.0 km m 2.7 Mblg Atlantic-Canary Islands
Es2018jcnnb 01/08/2018 06:19:19 07:19:19 29.1705-14.3245 0.0 km m 2.9 Mblg Atlantic-Canary Islands.
Es2018jclpf 01/08/2018 02:17:23 03:17:23 28.1174-16.3722 1.6 km m 0.6 mblg is. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 03, 2018, 08:51:39 AM
Yesterdays position of the earthquake La Palma on the crater rim of  Tanganasoga.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jdpfe.gif
Title: Re: El Hierro
Post by: jand on August 05, 2018, 07:23:06 AM
Yesterdays earthquakes updated by IGN.


1.2 NW ARICO.ITF   2018/08/04 19:38:13   16   +info

1.0 mbLg   NW VILAFLOR.ITF   2018/08/04 17:54:18   13  +info

.4 mbLg   NW LA GUANCHA.ITF   2018/08/04 04:42:58   11   +info

.4 mbLg  S ICOD DE LOS VINOS.ITF   2018/08/04 03:14:45   11  +info
 
.6 S ICOD DE LOS VINOS.ITF  2018/08/04 00:15:18  11  +info

.4 mbLg  S ICOD DE LOS VINOS.ITF  2018/08/04 00:14:48  12  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2018/08/04 00:05:31   1 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 05, 2018, 07:36:44 AM
This article was posted yesterday in the eldiario.es for La Palma.

https://www.eldiario.es/lapalmaahora/sociedad/Cree-informarse-movimientos-IGN-Isla_3_800049988.html

04/08/2018 - 10: 05h

¿Cree que debe informarse de los movimientos sísmicos que el IGN registra en la Isla?
04/08/2018 - 10:05h

Do you think you should be informed of the seismic movements that the IGN registers on the Island?

04/08/2018 - 10: 05h

The vote by people was quite clear (you could vote online).

Yes
95%
Do not
5%
DK / NC
0%
Title: Re: El Hierro
Post by: jand on August 05, 2018, 08:04:12 AM
Three earthquakes already this morning.

1.7 mbLg   SW SANTIAGO DEL TEIDE.ITF  2018/08/05 04:08:49  10  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2018/08/05 03:09:01  7  +info

2.0 mbLg   ATLÁNTICO-CANARIAS  2018/08/05 02:07:33  12  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 05, 2018, 12:07:50 PM
Now a 3.0 earthquake North of La Palma and Tenerife.

3.0 mbLg    ATLÁNTICO-CANARIAS  2018/08/05 10:14:42  +ino

https://www.emsc-csem.org/#2

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jfloi.gif
Title: Re: El Hierro
Post by: jand on August 06, 2018, 03:38:36 AM
Three more earthquake yesterday after the 3.0 earthquake.

Two of them at El Hierro  one a 2.9 South of the island and one a 2.4 North of the island.

The 2.5 was North East of Gran Canaria an to the West of Fuerteventura.

2.9 mbLg   SW EL PINAR.IHI   2018/08/05 20:36:30   33  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jgakp.gif

2.5 mbLg  ATLÁNTICO-CANARIAS   2018/08/05 20:09:45  27  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jgahl.gif

2.4 mbLg   NW FRONTERA.IHI   2018/08/05 20:03:39   30  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jgagp.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 06, 2018, 12:46:51 PM
Latest update courtesy of Enrique.

Translated.

"regional seismic activity and seismic swarm in Tenerife, Canary Islands, Spain.- much more activity is seen in the spectrogram that the ign has located, with a small seismic swarm on Saturday with 3 localized events and many earthquakes Loose, and even a second swarm at 19:38-19:48 H of which only one has been located. I hope they post some more on deferred when they check today.

What I have no doubt about is that today they will relocate some, like that of magnitude 3 North of la gomera that will change situation and depth.

In El Hierro continues deep seismicity with two remarkable earthquakes of magnitude 2.4 and 2.9 to 30 km and 33 km depth respectively that may have noticed slightly.

Finally to highlight the telesismos that are seen, such as the 6.8 earthquake of Indonesia that was noted yesterday past noon especially at low frequencies in red colors or a water telesismo on the Atlantic Ridge which is also seen on many sensors." (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38614655_598134270584544_871218770075451392_n.jpg?_nc_cat=0&oh=6624f3d97c187bf96200c6bfb1c91f5d&oe=5BFE2335

TODAY - MONDAY DAY 6 August 2018
Es2018jgcfp 06/08/2018 00:15:46 01:15:46 28.0155-16.2288 21.0 km m 2.0 Mblg Atlantic-Canary Islands

Yesterday - Sunday day 5 August 2018
Es2018jfick 05/08/2018 02:07:33 03:07:33 28.0845-16.1941 12.0 km m 2.0 Mblg Atlantic-Canary Islands
Es2018jfikc 05/08/2018 03:09:01 04:09:01 28.0985-16.1854 7.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2018jfjbi 05/08/2018 04:08:49 05:08:49 28.2685-16.9130 10.0 km m 1.7 Mblg SW Santiago Del Teide. Itf
Es2018jfloi 05/08/2018 10:14:42 11:14:42 29.2668-17.1231 0.0 km m 3.0 Mblg Atlantic-Canary Islands
Es2018jgagp 05/08/2018 20:03:39 21:03:39 27.7812-18.0555 30.0 km m 2.4 mblg nw border. Hi
Es2018jgahl 05/08/2018 20:09:45 21:09:45 28.3822-15.2637 27.0 km m 2.5 Mblg Atlantic-Canary Islands
Es2018jgakp 05/08/2018 20:36:30 21:36:30 27.6814-18.0687 33.0 km m 2.9 mblg sw el pinar. Hi

Antesdeayer - Saturday 4 August 2018
Es2018jemch 04/08/2018 00:05:31 01:05:31 27.9444-16.1679 1.00 1.8 Mblg Atlantic-Canary Islands

Volcanic-volcanic swarm
Es2018jemdk 04/08/2018 00:14:48 01:14:48 28.3199-16.7014 12.0 km m 0.4 mblg s icod of wines. Itf
Es2018jemdl 04/08/2018 00:15:18 01:15:18 28.3099-16.7023 11.0 km m 0.6 mblg s icod of wines. Itf
Es2018jenjm 04/08/2018 03:14:45 04:14:45 28.3137-16.6997 11.0 km m 0.4 mblg s icod of wines. Itf
Es2018jeoej 04/08/2018 04:42:58 05:42:58 28.3807-16.6583 11.0 km m 0.4 mblg nw la guancha. Itf
Es2018jfefp 04/08/2018 17:54:18 18:54:18 28.2356-16.6727 13.0 km m 1.0 mblg nw vilaflor. Itf
Es2018jffcl 04/08/2018 19:38:13 20:38:13 28.2119-16.4966 16.0 km m 1.2 mblg nw arico. Itf
Title: Re: El Hierro
Post by: jand on August 07, 2018, 19:56:06 PM
Latest update courtesy of Enrique.

Translated.

"earthquake earthquake in el teide, Tenerife, Canary Islands.- 07/08/2018-very close to the highest phone booth in Spain located 3550 meters above sea level in the building building of the teide above , that of la rambleta, on one of the ancient edges of the crater, we have had this noon an earthquake of magnitude 2 to just 2.4 kilometers deep in what is surely the hydrothermal system of teide. It is not the first, a few days ago we had another magnitude 0.5 very close to this last day July 27 that broke a drought of earthquakes in that area that were not for anything normal, it was probably due to a technical problem . Remember also an earthquake of magnitude 3 in this area at 3 KM DEEP ON JANUARY 6, 2017, and could indicate something. It is clear that the area will have to be monitored to see how it evolves.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jhckd.gif


Yesterday they located 3 Tremors East of Tenerife, two in the area volcano area and one closer. And from antesdeayer a new one in the sea in the area of fasnia and no more reallocation, maybe when they check in a few days. (Enrique)

Today, 07 August 2018
Es2018jhckd 07/08/2018 11:32:56 12:32:56 28.2694-16.6377 2.4 km m 2.0 mblg s LA GUANCHA. Itf


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/38600231_599369287127709_4631036052981678080_n.jpg?_nc_cat=0&oh=b3b19984e1efaa9aff585dda40b77abe&oe=5BC57C4B

Yesterday, 06 August 2018
Es2018jgmpj 06/08/2018 23:14:25 00:14:25 28.1729-16.2674 8.0 km m 0.7 Mblg Atlantic-Canary Islands
Es2018jggjd 06/08/2018 09:22:27 10:22:27 28.0061-16.1226 0.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2018jgcfp 06/08/2018 00:15:46 01:15:46 28.0155-16.2288 21.00 2.0 Mblg Atlantic-Canary Islands

Antesdeayer day 05 August 2018
Es2018jgbfc 05/08/2018 21:58:40 22:58:40 28.2170-16.4271 15.0 km m 0.6 mblg is. Itf - new
Es2018jgakp 05/08/2018 20:36:30 21:36:30 27.6814-18.0687 33.0 km m 2.9 mblg sw el pinar. Hi
Es2018jgahl 05/08/2018 20:09:45 21:09:45 28.3822-15.2637 27.0 km m 2.5 Mblg Atlantic-Canary Islands
Es2018jgagp 05/08/2018 20:03:39 21:03:39 27.7812-18.0555 30.0 km m 2.4 mblg nw border. Hi
Es2018jfloi 05/08/2018 10:14:42 11:14:42 29.2668-17.1231 0.0 km m 3.0 Mblg Atlantic-Canary Islands
Es2018jfjbi 05/08/2018 04:08:49 05:08:49 28.2685-16.9130 10.0 km m 1.7 Mblg SW Santiago Del Teide. Itf
Es2018jfikc 05/08/2018 03:09:01 04:09:01 28.0985-16.1854 7.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2018jfick 05/08/2018 02:07:33 03:07:33 28.0845-16.1941 12.0 km m 2.0 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 08, 2018, 09:09:15 AM
On the facebook page Volcanes y Ciencia Hoy - Volcanoes and Science Today post 123 there has been a conversation between a IGN employee and Enrique it is an interesting read.

The comment below has been taken from the post it is the opinion of a reader (there are many more from other people) and it is aimed towards the IGN employee.

No pensé nunca que vinieran aquí a hacer el ridículo de esta manera tan burda, la verdad. Pone de manifiesto lo que efectivamente tememos algunos, IGN no está preprarado para gestionar este coloso... mucha campaña lavaimagen para que los tontos nos quedemos tranquilos... pero la verdad es que no tienen ni puta idea de lo que hacer con esos datos aparte de codiciarlos para hacer alguna publicación a posteriori en alguna revista prestigiosa y coger así caché.. ustedes IGN han visto ya que un simple aficionado puede desde casa y con los mínimos recursos sacar conclusiones que a ustedes ni por asomo se les ocurriría y es que es normal, No tienen experiencia... cosa muy fea es ir de prepotente cuando eres un matado, es una actitud aparte de temeraria, muy peligrosa. Porque creen que tiene derecho a opinar creen que nos pueden hacer dudar de las cosas más básicas así por gusto... miren Yo sigo a Enrique desde lo del hierro porque fue la única persona que hizo algo por la gente de allá... saben IGN? Venir aquí en ese plan tiene consecuencias... se va a enterar todo kisqui de que son unos ineptos.. al menos tú Itaiza... ahora entiendo al amigo Mike , la grima que te tiene... normal.. es que no hay por donde cogerlo hermano.. has quedado fatal..

Translated.

I never thought you'd come here to make a fool of yourself in this ridiculous way, actually. It shows what we actually fear some, ign is not preprarado to manage this colossus... lots of lavaimagen campaign for fools to stay calm... but the truth is they have no f******g idea what to do with those data Apart from codiciarlos them to make some post post in some prestigious magazine and take this cache.. you ign have seen since a simple amateur can from home and with minimal resources draw conclusions that you or close would come up with and is Which is normal, they have no experience... very ugly thing is to go from pushy when you're a killed, it's an attitude apart from reckless, very dangerous. Because they think he has a right to say they think they can make us doubt the most basic things like this for taste... look I follow Enrique  since El Hierro because he was the only person who did something for people over there... know IGN? Coming here in that plan has consequences... it's going to find out all kisqui that they are inept.. at least you itaiza... now I understand friend Mike, the scream that has you... normal.. is That There's no way to take it brother.. You've been terrible..
"

https://www.facebook.com/VolcanesyCienciaHoy/
Title: Re: El Hierro
Post by: jand on August 08, 2018, 09:20:25 AM
There are too many comments to post this is one statement by Enrique.

"Lo cierto ****** es que no me gustaría estar en tu pellejo con fallos conceptuales como este. La humildad es un grado, admitir un fallo y corregirlo es un virtud y es lo mejor de esta vida. Ahora bien, si insistes en seguir por este camino, que sepas que yo ya te avise de las consecuencias y te deseo toda la suerte del mundo, la vas a necesitar:

- Si consideramos el terremoto de hoy a 2,4 km de profundidad... según tu sistema sería en un punto en el que habría que sumar que está a unos 3500 metros se altura, es decir, considerarías una profundidad de 5.9 km, un error garrafal y fatal en el hipotético caso de una erupción. Si este se produce a 0.3 km, serian 3,8 km, en un caso nos indicaría que esta a punto de hacer erupción, en el otro hay tiempo y zas.. erupción de repente como en el Hierro.

La siguientes consecuencias son para acabar en el juzgado y los tribunales. En caso de que haya una erupción que os pille en bragas por este motivo, podéis tener problemas. Si es en una dorsal y no pasa nada, quizá o os libréis sin mayores daños, posiblemente solo la primera, pero si esta es explosiva no os libráis de las dos.

Primero os van a llevar al juez por lo civil, respecto de los fallos producidos en la vigilancia volcánica de los que estáis encargados y que han producido consecuencias. Lo segundo es mucho peor ya que os harán responsables de los daños, tanto materiales como personales que ocurran derivados de los efectos de dicha erupción derivados de una mala gestión de la vigilancia volcánica y posteriores decisiones. Se piden responsabilidades a los técnicos y directivos encargados del organismo encargado de dicha vigilancia volcánica.... y tu eres uno de ellos.

Macho, mi recomendación, con la mejor de las intenciones es que te pongas las pilas y muevas el culo ahora que puedes, porque la otra opción me parece inadmisible por tu parte.

Por cierto, no seré yo el que te lleve al tribunal, sera la gente canaria a la que deberías haber protegido y cuidado como se merecen con tu trabajo de servicio público, en vez de pavonearte pensando que tienes razón cuando no la tienes. Es tu decisión. Tu sabrás lo que haces. Hasta aquí hemos llegado. (Enrique).

https://www.infobae.com/.../1503877-sindrome-hubris-la.../

true  *****  is that I wouldn't want to be in your skin with conceptual failures like this. Humility is a degree, admitting a failure and correct it is a virtue and is the best of this life. Now, if you insist on going on this road, you know that I already warn you of the consequences and wish you all the luck in the world, you will need it:

- if we consider today's earthquake 2,4 km deep... according to your system it would be at a point where it should be added that it is about 3500 metres tall, that is, you would consider a depth of 5.9 Km, a fatal and fatal error in the hypothetical case of an eruption. If this occurs at 0.3 km, it would be 3,8 km, in one case would indicate that it is about to erupt, in the other there is time and wham.. Rash suddenly as in El Hierro.

The following consequences are to end in court and courts. In Case there's a rash that caught you in panties for this reason, you may have problems. If it's on a ridge and nothing happens, maybe or you'll get rid of no more damage, possibly only the first one, but if this is explosive you don't get rid of both of them.

First they are going to take you to the judge for civil, with regard to the failures produced in the volcanic surveillance you are responsible for and that have produced consequences. The second is much worse since they will hold you responsible for damage, both material and personal that occur derived from the effects of that eruption resulting from mismanagement of volcanic surveillance and subsequent decisions. There are responsibilities for technicians and managers responsible for the agency responsible for this volcanic surveillance.... and you are one of them.

Male, my recommendation, with the best of intentions is for you to put your batteries and move your ass now that you can, because the other option seems inadmissible on you.

By the way, it won't be me to take you to court, it will be the canarian people you should have protected and care as they deserve with your public service job, instead of preening thinking you're right when you don't have it. It's your decision. You'll know what you're doing. Here we are. (Henry)

https://www.infobae.com/2013/08/23/1503877-sindrome-hubris-la-enfermedad-los-que-creen-saberlo-todo/
Title: Re: El Hierro
Post by: jand on August 08, 2018, 20:49:53 PM
Earthquakes listed by IGN for today they seem to be getting stronger.

A 2.6 El Hierro and a 2.8 Volcano Enmedio.

2.6 mbLg  SW FRONTERA.IHI  2018/08/08 14:21:21   17   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jhpab.gif

2.8 mbLg  ATLÁNTICO-CANARIAS   2018/08/08 09:52:37   16  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jhmpd.gif


1.6 mbLg    ATLÁNTICO-CANARIAS   2018/08/08 06:53:38   21   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2018/08/08 04:45:38   17   +info

2.0 mbLg   S LA GUANCHA.ITF   2018/08/07 11:32:56   2   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 09, 2018, 16:54:29 PM
Latest update courtesy of Enrique.

Translated.

"new earthquake of magnitude 1.5 in the teide area, very close to two days ago, Tenerife, Canary Islands.- the truth is that nature is knew and tends to lead us against it. It was said that the earthquake of August 7 was an isolated earthquake, but no, it seems not, we have had another and very close especially in the same area. Initially of magnitude 1.5 and about 3 km, it has been revised to 1.4 and more cursory 1.9 km deep. It will therefore have to be pending these next few days of developments in this area in which the hydrothermal system of teide is. (Henry)

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jiipe.gif

Training1
Es2018jiipe 09/08/2018 11:55:23 12:55:23 28.2643-16.6381 3.0 km m 1.5 mblg n vilaflor. Itf
Revisado1
Es2018jiipe 09/08/2018 11:55:23 12:55:23 28.2608-16.6372 1.9 km m 1.4 mblg n vilaflor. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 09, 2018, 17:17:11 PM
This comment has just been posted on the Volcanes y Ciencia Hoy - Volcanoes and Science Today Facebook page.

"Esta mañana, una gran eminencia, en la televisión decía que eran casos aislados... desde anoche hay personas sintiendo cosas, cosas fuertes que aun siguen en el día de hoy... algo se está moviendo ahí debajo y siguen insistiendo en que todo es normal

This morning, a great eminence, on tv said they were isolated cases... since last night there are people feeling things, strong things that are still on today... something is moving down there and keep insisting that everything It's normal

https://www.facebook.com/VolcanesyCienciaHoy/
Title: Re: El Hierro
Post by: jand on August 10, 2018, 08:35:23 AM
Some more comments from discussions on the internet.

"Me gustaría saber que protocolos hay para un volcan de las características como el teide.

I'd like to know what protocols there are for a volcano of characteristics like the teide.

Saray Gonzalez Carro
Saray Gonzalez Carro No creo que lo haya

I don't think there is.


Ale Garcia Delgado
Ale Garcia Delgado Protocolo?????, si el salvese quien pueda, si llevan años ocultando información de todo tipo al publico el ign

Protocol?????, if the who can, if they have been hiding information from all kinds to the public for years

Ale Garcia Delgado lo de ocultar lo vi con la erupción en el hierro.
En aquel tiempo ya quería saber que planes tienen para un volcan como el teide, de entonces ahora hay veinte mil personas más viviendo en el norte y solo hay una salida para más de cien mil personas.
Lo que me gustaría saber es cuando se tendría que empezar a preocupar la gente, con tres sismos sentidos seguidos o doscientos pequeños.

Ale Garcia Delgado about hiding I saw it with the eruption in El Hierro.
At that time I already wanted to know that plans have for a volcano like teide, then there are now twenty thousand more people living in the north and there is only one way out for over people.
What I'd like to know is when people have to start worrying, with three earthquakes in a row or two small ones.


Loli Castañeda
Loli Castañeda Mis perros hoy no paran de ladrar asustados. No sé si tendrá que ver.

My dogs today don't stop bark scared. I don't know if it'll have to do.
Title: Re: El Hierro
Post by: jand on August 10, 2018, 18:08:16 PM
Latest update courtesy of Enrique.

Translated.

Located more new earthquakes and in in the surroundings of Tenerife and the volcano area of middle, Canary Islands, Spain.- little new to add, but more than half a dozen new earthquakes located in deferred days 7 AND 8 August that were not before and some new ones in the last few hours in the Tenerife environment. (Enrique)

Today-August 10, 2018.
Es2018jiolk 10/08/2018 00:25:21 01:25:21 28.5781-16.9955 3.00 1.2 Mblg Atlantic-Canary Islands

Yesterday Day-09 August 2018.

Es2018jiejl 09/08/2018 02:28:47 03:28:47 28.1100-16.2685 22. 0 KM M 1.0 Mblg Atlantic-Canary Islands - new
Es2018jiipe 09/08/2018 11:55:23 12:55:23 28.2608-16.6372 1.9 km m 1.4 mblg n vilaflor. Itf
Es2018jijkk 09/08/2018 13:26:45 14:26:45 28.1003-16.3136 34.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2018jimad 09/08/2018 18:32:02 19:32:02 28.1873-16.5384 7.0 km m 0.5 mblg w arico. Itf

Antesdeayer day-08 August 2018.
Es2018jhkjf 08/08/2018 04:45:38 05:45:38 28.1096-16.2739 17.0 km m 2.0 Mblg Atlantic-Canary Islands
- weak signal at Maci at 05:25 h of an not earthquake.
Es2018jhljc 08/08/2018 06:53:38 07:53:38 28.1628-16.1894 21.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018jhmgk 08/08/2018 08:43:21 09:43:21 28.0823-16.2229 8.0 km m 1.4 Mblg Atlantic-canarias - new
Es2018jhmpd 08/08/2018 09:52:37 10:52:37 28.0909-16.2026 16.0 km m 2.8 Mblg Atlantic-Canary Islands
- clear signal at Maci at 12:29 h of an earthquake located in deferred.
Es2018jhoch 08/08/2018 12:29:09 13:29:09 28.0029-16.2314 29.0 km m 1.5 Mblg Atlantic-canarias - new
- weak signal at Maci at 13:56 h of an not earthquake.
Es2018jhpab 08/08/2018 14:21:21 15:21:21 27.6832-18.1734 17.0 km m 2.6 mblg sw border. Hi

Es2018jicdk 08/08/2018 21:19:29 22:19:29 28.1381-16.2799 34.0 km m 1.7 Mblg Atlantic-canarias - new
Es2018jidan 08/08/2018 23:06:19 00:06:19 28.4632-16.4480 19.0 km m 1.3 mblg nw the killing massacre. Itf - new

Day-07 August 2018.
- clear signal at Maci at 00:13 h of an earthquake located in deferred.
Es2018jgngm 07/08/2018 00:12:51 01:12:51 28.1049-16.3092 0.0 km m 0.7 Mblg Atlantic-canarias - new
Es2018jgnkn 07/08/2018 00:45:50 01:45:50 29.2632-17.1653 0.0 km m 2.2 Mblg Atlantic-canarias - new
- weak signal at Maci at 06:34 h of an not earthquake.
- weak signal at Maci at 08:09 h of an not earthquake.
Es2018jhckd 07/08/2018 11:32:56 12:32:56 28.2694-16.6377 2.4 km m 2.0 mblg s LA GUANCHA. Itf
Review:
Es2018jhckd 07/08/2018 11:32:56 12:32:56 28.2658-16.6382 1.8 km m 2.0 mblg s LA GUANCHA. Itf
- weak signal at Maci at 16:12 h of an not earthquake.
- weak signal at Maci at 22:19 h of an not earthquake.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 13, 2018, 11:49:58 AM
IGN have started to update the earthquakes they are around Volcano Enmedio and Tenerife.

1.3 mbLg   NE ARICO.ITF   2018/08/13  04:03:02  14   info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jlbjn.gif

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/08/13 02:26:53   16  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jlanp.gif

.4 mbLg   NE GUÍA DE ISORA.ITF   2018/08/11 16:01:11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jkapo.gif

1.6 mbLg   ATLÁNTICO-CANARIAS  2018/08/11 04:22:57   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jjlka.gif



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 16, 2018, 10:24:19 AM
A swarm could be starting today on Tenerife already five earthquakes four of them on the rim of the crater Teide.

1.7 mbLg   SE SAN MIGUEL.ITF   2018/08/16 07:24:40  17  +info

1.3 mbLg   NW VILAFLOR.ITF   2018/08/16 01:00:16  11  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jnbgl.gif

1.2 mbLg  NE GUÍA DE ISORA.ITF  2018/08/16 00:59:39   13  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jnbgk.gif

1.2 mbLg   NE GUÍA DE ISORA.ITF  2018/08/16 00:59:16  13  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jnbgk.gif

1.3 mbLg   NW VILAFLOR.ITF   2018/08/16 00:58:40  10  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jnbgi.gif

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/08/15 23:43:45  14  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jnane.gif

1.6 mbLg   ATLÁNTICO-CANARIAS  2018/08/15 03:06:23  21  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on August 16, 2018, 16:58:49 PM
Latest update courtesy of Enrique.

Translated.

"Swarm Swarm in the caldera area of the teide cañadas south of old peak and one more in the south, Tenerife, Canary Islands. After midnight, there has been a series of seismic movements under the old teide-Peak Central building of which 5 events have been located by ign, with magnitudes between 1.3 and 1.2 to about 10 - 14 km deep, including a seismic swarm in every rule very located in the southern area of old peak, in full caldera, where we have activity for months, the last swarm was last August 4

In Maci it is appreciated in the spectrogram, with a lot of signal at low frequencies, but with the very low resolution that barely allows to see anything, something shameful and third that I still do not understand, especially for the damage and insecurity it generates in the population and the Tourism of the islands, without need.

Then it has also occurred first thing in the morning a sixth earthquake of magnitude 1.7 to 17 km deep under the south of Tenerife, which will surely check. "(Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39292352_608887342842570_3382885683084394496_n.png?_nc_cat=0&oh=07d1cb265fbf92b7f0c6b5dc4536f906&oe=5C09EFC3

Es2018jnane 15/08/2018 23:43:45 00:43:45 28.2446-16.6825 14.0 km m 1.3 Mblg Ne Guide Guide. Itf

Es2018jnbgi 16/08/2018 00:58:40 01:58:40 28.2470-16.6684 10.0 km m 1.3 mblg nw vilaflor. Itf
Es2018jnbgj 16/08/2018 00:59:16 01:59:16 28.2477-16.6879 13.0 km m 1.2 Mblg Ne Guide Guide. Itf
Es2018jnbgk 16/08/2018 00:59:39 01:59:39 28.2398-16.6826 13.0 km m 1.2 Mblg Ne Guide Guide. Itf
Es2018jnbgl 16/08/2018 01:00:16 02:00:16 28.2505-16.6716 11.0 km m 1.3 mblg nw vilaflor. Itf

Es2018jnefp 16/08/2018 07:24:40 08:24:40 27.9706-16.5307 17.0 km m 1.7 mblg se San Miguel. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39303866_608897562841548_6719399982958379008_n.jpg?_nc_cat=0&oh=cebbb714f27c5582c956950da4e4c5a2&oe=5C103CE0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39242366_608900339507937_3214680702050107392_n.jpg?_nc_cat=0&oh=fa7aa894b4b655b4f9af0e1efff448b6&oe=5BF46796

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/37521570_608897549508216_6000192530828754944_n.jpg?_nc_cat=0&oh=02b67361bf007f035b4900f9951343a8&oe=5C138F01

Title: Re: El Hierro
Post by: jand on August 17, 2018, 13:45:47 PM
Activity back to El Hierro a 2.6 earthquake.

2.6 mbLg  SW EL PINAR.IHI  2018/08/17 12:02:33  21  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jobje.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

On the graphs listed below looks like there have been a few more earthquakes just after the 2.6.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-08-17&tipo=2&estacion=CHIE&hora=11-12

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-08-17&tipo=1&estacion=CHIE&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-08-17&tipo=1&estacion=CHIE&nombreFichero=CHIE_2018-08-17&hora=11-12

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-08-17&tipo=2&estacion=CHIE&tabResult=AyerYHoy
Title: Re: El Hierro
Post by: jand on August 17, 2018, 22:31:25 PM
I am no expert but this looks like another earthquake El Hierro at 18:04 nothing updated by IGN since the 2.6 earthquake earlier today.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-17&estacion=CHIE&tipo=1#


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-08-17&tipo=2&estacion=CHIE&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-08-17&tipo=1&estacion=CHIE&nombreFichero=CHIE_2018-08-17&hora=18-19
Title: Re: El Hierro
Post by: jand on August 18, 2018, 12:00:28 PM
I think 2 more earthquakes El Hierro earlier this morning but nothing updated by IGN.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-18&estacion=CHIE&tipo=1#

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-08-18&tipo=2&estacion=CHIE&hora=08-09

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-08-18&tipo=1&estacion=CHIE&nombreFichero=CHIE_2018-08-18&hora=08-09

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-08-18&tipo=2&estacion=CHIE&hora=09-10

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-08-18&tipo=1&estacion=CHIE&hora=09-10



Title: Re: El Hierro
Post by: jand on August 18, 2018, 17:12:41 PM
These signals are not earthquakes at all they are due to road traffic noise the station CMCL (HHZ) El Hierro has been placed near a main road .

Hope this does not mask a real earthquake if and when one happens.
Title: Re: El Hierro
Post by: jand on August 20, 2018, 10:05:42 AM
IGN starting to update earthquakes over the weekend.

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/08/19 07:55:04   30  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jpfnb.gif

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/08/19 04:25:42  24  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jpedf.gif

1.4 mbLg   SE ARICO.ITF  2018/08/19 03:31:38   11  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jpdml.gif

.4 mbLg  NE GUÍA DE ISORA.ITF  2018/08/17 20:14:30  6  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018joffn.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 20, 2018, 12:01:57 PM
IGN have started listing earthquakes for today.

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/08/20 04:00:55  29  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jppbg.gif

2.1 mbLg   W FRONTERA.IHI   2018/08/20 01:47:39   9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jpoba.gif

1.0 mbLg   ATLÁNTICO-CANARIAS 2018/08/20 01:20:24  26  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018jpnnl.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 21, 2018, 09:17:39 AM
Last night another earthquake El Hierro a 2.3.

2.3 mbLg   SW FRONTERA.IHI   2018/08/20 14:15:20  33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kadna.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 22, 2018, 07:45:19 AM
Yesterdays earthquakes listed by IGN.

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/08/21 22:58:40   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kbcoi.gif

1.2 mbLg   E FASNIA.ITF   2018/08/21 06:10:39   18    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kalci.gif

.9 mbLg   SE FASNIA.ITF   2018/08/21 00:40:41   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kaijo.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 23, 2018, 07:13:05 AM
Latest update courtesy of Enrique.

Translated.

"Seismic Active areas of the volcano of middle, around Tenerife and El Hierro, these last few days, Canary Islands.- Many earthquakes are appreciated these last few days, it is not surprising watching global turmoil and activity of The plate technique dissipating efforts.

Earthquakes Appear, little by little, some are located within a few minutes, others take hours and many longer take days, but in the end it looks like these last 72 hours there is something more than a dozen localized earthquakes there are, without counting Those who have stayed in the inkwell that are a few, surely some under the central building, which is rare that it does not move with everything that has been moving these months, but we go for parts these last days:

Today 22 August 2018-5 Localized earthquakes
We have three earthquakes about 15 km to the nw of the area volcano area, two a few hours ago with magnitudes of 1.8 and 1.5 and a third past midnight yesterday of magnitude 1.8 and a 11 km deep. In El Hierro, two others have been located, one from 1.8 to 16 km in the area of the road tunnel linking border and valverde and another of magnitude 2 South on land in el julan, in the area From Cala Hotels 20 km deep.

Es2018kbjbk 22/08/2018 12:24:55 13:24:55 28.1610-16.2649 11.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2018kbkff 22/08/2018 15:04:59 16:04:59 27.6958-18.0417 20.0 km m 2.0 mblg w el pinar. Hi
22/08/2018 16:00:24 17:00:24 27.7880 17.9765 16.0 16.0 16.0 16.0 1.8 Ihi
Es2018kblmf 22/08/2018 18:11:38 19:11:38 28.2044-16.2185 0.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2018kblnf 22/08/2018 18:19:49 19:19:49 28.2156-16.1799 0.0 km m 1.8 Mblg Atlantic-Canary Islands

As for signs missing from locating, remarkable in Maci are these:

- 00:11 h UTC signal very weak, but Clara.
- 02:32 h UTC signal very weak, but Clara.
- 13:03 h UTC signal very weak, but Clara.
- 13:36 h utc - replica of the 5.9 replica in Venezuela.
- 16:04 h UTC signal very weak, but Clara.
- 16:38 h UTC signal very weak, but Clara.
- 20:02 h UTC weak signal, but Clara.

Yesterday August 21, 2018-4 Localized earthquakes
Highlight the earthquake very close to the volcano volcano of magnitude 2.6 and 11 km to about 5 km from the top of the volcano. Then a couple of earthquakes of magnitude 0.9 and 1.2, one on land and another in the sea near the coast of fasnia at 11 and 18 km depth respectively. Finally another 1.6 in El Hierro in the south area, near the restinga 10 km deep.

Es2018kaijo 21/08/2018 00:40:41 01:40:41 28.2312-16.4287 11.0 km m 0.9 mblg is. Itf
Es2018kalci 21/08/2018 06:10:39 07:10:39 28.2364-16.3891 18.0 km m 1.2 mblg and fasnia. Itf
Es2018kbabp 21/08/2018 16:56:28 17:56:28 27.6593-18.0341 10.0 km m 1.6 mblg sw el pinar. Hi
Es2018kbcoi 21/08/2018 22:58:40 23:58:40 28.1272-16.1246 11.0 km m 2.6 Mblg Atlantic-Canary Islands

Antesdeayer day 20 August 2018-4 Localized earthquakes
Highlight the deep earthquake of 2.3 in the area of El Hierro Island 33 km deep under the lighthouse of orchila on the southwest coast of the island. Then there's another one less of magnitude, with 2.1 and something further, West of the island about 9 km deep. Remarkable also an earthquake located north of Tenerife with a magnitude of 1.7 to 29 km deep about 20 km to the n of the Puerto De La Cruz massacre. Finally they have located another magnitude 1.0 to 16 km deep south in the area about 15 km to the nw of the volcano volcano where this post began. (Enrique)

Es2018jpnnl 20/08/2018 01:20:24 02:20:24 28.1775-16.2234 26.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2018jpoba 20/08/2018 01:47:39 02:47:39-18.4109 km m 2.1 mblg in frontera. Ihi
Es2018jppbg 20/08/2018 04:00:55 05:00:55 28.5792-16.5398 29.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018kadna 20/08/2018 14:15:20 15:15:20 27.7085-18.1690 33.0 km m 2.3 mblg sw border. Hi

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39883689_615595545505083_2605868173014073344_n.png?_nc_cat=0&oh=3233d87a14a4170c3fc0262cc3513d21&oe=5C05617D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39891686_615605482170756_2624414739446366208_n.jpg?_nc_cat=0&oh=559e83366a07759a155f43ad5c7fcd4c&oe=5C000E45

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/39976860_615593158838655_9186930953040166912_n.jpg?_nc_cat=0&oh=0ad978aed9be1cc1c08f7399e187b731&oe=5C38C2D3

Earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on August 23, 2018, 07:46:23 AM
Regarding the Global activity that Enrique mentioned this relates to the recent strong earthquakes over 6.0  and 7.0 mainly in Asia South America and Oregon.

Magnitude   Mw 6.4
Region   ANDREANOF ISLANDS, ALEUTIAN IS.           
Date time   2018-08-23 03:35:17.1 UTC
Location   51.51 N ; 177.82 W
Depth   60 km


Magnitude   Mw 6.2
Region   OFF COAST OF OREGON
Date time   2018-08-22 09:31:48.3 UTC
Location   43.63 N ; 127.67 W
Depth   20 km

Magnitude   Mw 6.5
Region   VANUATU
Date time   2018-08-21 22:32:27.9 UTC
Location   15.97 S ; 168.15 E
Depth   20 km


Magnitude   Mw 7.3
Region   OFFSHORE SUCRE, VENEZUELA
Date time   2018-08-21 21:31:43.8 UTC
Location   10.78 N ; 63.02 W
Depth   127 km

Magnitude   Mw 6.9
Region   LOMBOK REGION, INDONESIA
Date time   2018-08-19 14:56:26.1 UTC
Location   8.37 S ; 116.67 E
Depth   12 km


Magnitude   Mw 6.8
Region   FIJI REGION
Date time   2018-08-19 04:28:58.7 UTC
Location   17.03 S ; 178.04 W
Depth   420 km

Magnitude   Mw 6.3
Region   LOMBOK REGION, INDONESIA
Date time   2018-08-19 04:10:23.1 UTC
Location   8.35 S ; 116.59 E
Depth   20 km


https://static2.emsc.eu/Images/map_zoom/WEBMAPS/24H/TWORLD.24hours.jpg?dt=1535006737147
Title: Re: El Hierro
Post by: jand on August 23, 2018, 10:47:06 AM
Another earthquake last night El Hierro  .

1.9 mbLg   SW EL PINAR.IHI   2018/08/22 21:10:42   13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kbncf.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 24, 2018, 10:26:08 AM
IGN have updated the earthquakes since midnight today four of them El Hierro one Gran Canaria.

2.3 mbLg    NW GÁLDAR.IGC   2018/08/24 03:47:11   18   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kcled.gif

2.1 mbLg   NW FRONTERA.IHI   2018/08/24 03:00:42  25  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kckoi.gif

2.4 mbLg   NW FRONTERA.IHI 2018/08/24 03:00:11  25   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kckoh.gif

2.3 mbLg   NW FRONTERA.IHI   2018/08/24 02:13:13  22  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kckik.gif

1.9 mbLg   W FRONTERA.IHI  2018/08/24 01:03:22  14   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kbncf.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 24, 2018, 10:43:45 AM
The 7.0 earthquake Peru this morning shows on all the stations for Canary Islands.

https://static2.emsc.eu/Images/map_zoom/WEBMAPS/24H/TWORLD.24hours.jpg?dt=1535103879397

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=CFUE&tipo=1

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=EOSO&tipo=1

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=CCAN&tipo=1

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=EGOM&tipo=1

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=EHIG&tipo=1

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-08-24&estacion=CHIE&tipo=1

Title: Re: El Hierro
Post by: jand on August 25, 2018, 19:21:05 PM
Latest update courtesy of Enrique.

Translated.

"Comparative SEISMIC DATA IGN - engage in the area of the teide and teide canyons in the last 15 days, Tenerife, Canary Islands. - Raw data definitely show what many suspected, in the ign do not locate well the seismic events that occur in the boiler area of the teide cañadas, do not enter the motives, only data.

It shows that while IGN HAS LOCATED 8 earthquakes in the last 15 days, since August 10, in the same period, not counting today, adding the last two reports reports from Tenerife, to Involcan leaves a total of 15 earthquakes in the boiler area, almost double. That If, one but, there is a need for a viewer viewer in involcan to better do comparative and with seismic data of coordinates and magnitude, which are no longer public by not leaving involcan monthly bulletins.

But this does not only stay in the number of events located in yes, but also in location location as can be seen in the blue circle, where involcan locate events, but not the ign.

In addition throughout the east area and the entire southern wall of the teide pipe of teide is rare to find seismic events in the ign catalogue, either by a model of seismic speeds of the island that is not correct or by lack of stations Or by a bad interpretation of the data,

So while data from Tenerife's cool reports reflect a more homogeneous distribution as it would be expected in this type of seismicity, giving the data of involcan much more precision and reliability than it is located by IGN.

In Short, the ign, theoretically with more means and responsible for volcanic surveillance by decree serves a grim and poor information in this area of the island of Tenerife, both in quality and in number, which appears to be to contain staff, but from Then not to the specialists. You can already put the batteries that are falling behind, far back. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/l/t1.0-9/40080757_618315691899735_8235888609450786816_n.png?_nc_cat=0&oh=0c59427a186b30d7e174296c3a7bc2ba&oe=5BF595FD

Comments regarding this update.

Enrique no se donde llegará todo esto , que sigan así manteniendo contento al personal , no somos tontos nos hará falta un sustito , para que no solo Las alarmista se den cuenta de lo que está pasando y ellos a seguir de pasotas.gracias por mantenernos informados

Henry I don't know where all this will come, keep it up to keep staff happy, we're not fools we'll need a substitute, so that not only the alarmist realize what's going on and they follow burnouts. Thanks for keeping us informed

Ale Garcia Delgado
Ale Garcia Delgado Esta claro lo que venimos hablando desde hace tiempo, el ign no saca todos los datos a relucir y aun así faltan mas sismos , que se pueden observar en los sismogramas, sigo pensando que no quieren sacarlos, no interesa, no vaya a ser que sepamos toda la verdad

It's clear what we've been talking about for a long time, the ign doesn't get all the data to shine and yet there are more earthquakes, which can be observed in seismograms, I still think they don't want to get them out, not interested, it's not going to be The whole truth

Pepa Martin
Pepa Martin Claro que no les interesa , más con las que les cayo hace unas semanita ,tendrán que mirar con lupa lo que ponen y donde lo ponen , pero que sigan así que les van de maravilla , ya les tocará dar explicaciónes , a ver cómo se las arregla

Of course they don't care, more with those who dropped them a few weeks ago, they'll have to look with lens what they put and where they put it, but keep it up so they're going great, they'll give them explanations, see how they do Fix

https://www.facebook.com/VolcanesyCienciaHoy/?
Title: Re: El Hierro
Post by: jand on August 25, 2018, 19:25:58 PM
Another update courtesy of Enrique.

Translated.

"Seismicity in El Hierro, in the area where it all started in 2011 and also in Gran Canaria, Tenerife and its surroundings. Canary Islands, Spain.

Highlight the seismic activity located yesterday on El Hierro island, highlighting those 4 earthquakes in less than two hours of 1.9, 2.3, 2.4 and 2.1 in magnitude at depths of 14.3, 22.1 24.7 and 24.8 kilometers deep. Today we have had another magnitude 1.1 in the area of the interior of the Island Island 5.8 km deep and with the two of antesdeayer, of which they have reviewed one, in the area of el pinar, draw a beautiful Alignment NW - SSE

Note that this alignment of earthquakes also passes through the area right over where the underwater volcano erupted in 2011-2012 in front of the restinga of official name "tagoro". which is a root name guanche (Tagoror) for Define a type of enclosure where community leaders m

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40052780_618268455237792_2615788039934312448_n.png?_nc_cat=0&oh=c97a292fb7dcc8d1904885ae08caa96b&oe=5BFA8F43

Highlight yesterday the huge sign of the deep earthquake at 651 km deep and magnitude 7.1 that occurred under the border of Peru and Brazil and which appears as telesismo on all sensors of the archipelago at 09:14 h UTC, Marking in red and yellow especially at low frequencies in the spectrogram.

3 II 2018-08-24 09:04:08.9 11.09 S 70.86 W 651 km M 7.1 PERU-BRAZIL BORDER REGION
https://www.emsc-csem.org/Earthquake/earthquake.php?id=708886

In another order, it follows activity in the area around Tenerife and highlights an earthquake or earthquake from 2.3 to about 6 km north of the coast of Gran Canaria at a depth of 18.3 kilometres.

In addition yesterday, there was a microterremoto or microsismo of magnitude 0.7 in the area of vilaflor in the caldera of teide south of old peak, normal in view of the global seismicity we have had and everything that has moved IN THE LAST 2 years, the weird thing is that he was so quiet, it's hard to believe in fact so much silence in that area (Enrique).

Today-25 August 2018
Es2018kdidg 25/08/2018 07:51:25 08:51:25-18.0793 km m 1.1 mblg in frontera. Ihi

Yesterday Day-August 24, 2018
Es2018kckab 24/08/2018 01:03:22 02:03:22-18.2017 km m 1.9 mblg in frontera. Ihi
Es2018kckik 24/08/2018 02:13:13 03:13:13 27.8089-18.1191 22.1 km m 2.3 mblg nw border. Hi
Es2018kckoh 24/08/2018 03:00:11 04:00:11 27.8132-18.1218 24.7 km m 2.4 mblg nw border. Hi
Es2018kckoi 24/08/2018 03:00:42 04:00:42 27.8070-18.1205 24.8 km m 2.1 mblg nw border. Hi

Es2018kcled 24/08/2018 03:47:11 04:47:11 28.2289-15.7195 18.3 km m 2.3 mblg nw gáldar. Igc - at sea to n-nw of the island about 6 km from the coast.
Es2018kdefl 24/08/2018 23:30:08 00:30:08 28.1512-16.2879 12.0 km m 1.7 Mblg Atlantic-Canaries - located between the volcano of middle and the coast of fasnia in Tenerife.

Antesdeayer day-23 August 2018
Es2018kbonk 23/08/2018 00:52:41 01:52:41 28.0788-16.4851 22.0 km m 1.2 mblg is granadilla. Itf
Es2018kbplm 23/08/2018 02:47:29 03:47:29 28.2485-16.6694 12.0 km m 0.7 mblg nw vilaflor. Itf

Day-22 August 2018
Inicial1- 22/08/2018 12:24:55 13:24:55 28.1610-16.2649 11.0 km m 1.8 Mblg Atlantic-Canary Islands
Revisado2 - Es2018kbjbk 22/08/2018 12:24:55 13:24:55 28.1116-16.2713 16.0 km m 1.8 Mblg Atlantic-Canary Islands

Es2018kbkff 22/08/2018 15:04:59 16:04:59 27.6958-18.0417 20.0 km m 2.0 mblg w el pinar. Hi

Training1 - Es2018kbkmc 22/08/2018 16:00:24 17:00:24 27.7880-17.9765 16.0 km m 1.8 mblg ne border. Hi
Revisado2 - Es2018kbkmc 22/08/2018 16:00:24 17:00:24 27.8115-18.0082 20.0 km m 2.0 mblg n border. Hi

Training1 - Es2018kblmf 22/08/2018 18:11:38 19:11:38 28.2044-16.2185 0.0 km m 1.5 Mblg Atlantic-Canary Islands
Revisado2 - Es2018kblmf 22/08/2018 18:11:39 19:11:39 28.3407-16.2369 0.0 km m 1.4 Mblg Atlantic-Canary Islands

Training1 Es2018kblnf 22/08/2018 18:19:49 19:19:49 28.2156-16.1799 0.0 km m 1.8 Mblg Atlantic-Canary Islands
Revisado2 - Es2018kblnf 22/08/2018 18:19:50 19:19:50 28.2923-16.2216 0.0 km m 1.8 Mblg Atlantic-Canary Islands

Es2018kbncf 22/08/2018 21:10:42 22:10:42 27.6408-18.0230 13.0 km M1. 9 mblg sw el pinar. Ihi - new

Earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 27, 2018, 10:25:23 AM
Update by IGN on the latest earthquakes.

2.1 mbLg    ATLÁNTICO-CANARIAS   2018/08/27 07:20:54   10  +info    IGN have now updated this to :

1.9 mbLg  ATLÁNTICO-CANARIAS   2018/08/27 07:20:54  11

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018keobm.gif

.4 mbLg   N VILAFLOR.ITF  2018/08/26 04:27:40   11   +info 

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018keblh.gif

.8 mbLg    NW VILAFLOR.ITF    2018/08/25 20:07:07   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kdnno.gif

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/08/25 17:09:03   22   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kdmia.gif

1.1 mbLg    W FRONTERA.IHI   2018/08/25 07:51:25   6   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kdidg.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 27, 2018, 16:45:05 PM
Another earthquake on the crater rim Volcano Teide at a shallow depth of 3 kms.

1.4 mbLg  N VILAFLOR.ITF   2018/08/27 15:20:52   3  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfbmp.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on August 28, 2018, 00:54:07 AM
Latest update courtesy of Enrique.

Translated.

"again seismicity in the central building and around Tenerife, Canary Islands.- 27/08/2018-23;00 h - nature has decided as and when, since it is not often affected by human decisions or Comments comments from some technicians. The's hydrothermal system is moving or is sismicamente active whether we like it or not, today with a magnitude 1.4 tremor at a depth of 3 KM ACCORDING TO IGN (with a 2.5 km error margin) He's located something below the area area, where we've had some more recently.

Also in the area volcano area there is also some activity with a magnitude 1.9 earthquake located about 8 km southwest of that volcano at a depth of 10.8 kilometres.

Yesterday we had a magnitude 0.4 microsismo located by the ign under the area of the tourism parador, very close to the beginning of Garcia's roques next to the teide skirts at a depth of 10.5 kilometers.

From Antesdeayer we have another magnitude 0.8 microsismo located by the ign south of old peak in the caldera, in the swarm area of these last few months at 9.9 km deep as well as another earthquake in the area volcano area Of magnitude 1.6 at a depth of 21.7 km"(Enrique).

Today - day 27 August 2018
Es2018keobm 27/08/2018 07:20:54 08:20:54 28.0524-16.2365 10.8 km m 1.9 Mblg Atlantic-Canaries.- Located about 8 km to the SW of the volcano volcano.
Es2018kfbmp 27/08/2018 15:20:52 16:20:52 28.2633-16.6356 3.0 km m 1.4 mblg n vilaflor. Itf

Yesterday - day 26 August 2018
Es2018keblh 26/08/2018 04:27:40 05:27:40 28.2307-16.6391 10.5 km m 0.4 mblg n vilaflor. Itf

Antesdeayer - day 25 August 2018
Es2018kdmia 25/08/2018 17:09:03 18:09:03 28.1129-16.2560 21.7 km m 1.6 Mblg Atlantic-Canary Islands
Es2018kdnno 25/08/2018 20:07:07 21:07:07 28.2346-16.6797 9.9 km m 0.8 mblg nw vilaflor. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40257891_619391571792147_4984615417398951936_n.png?_nc_cat=0&oh=b710ce8f5a670b36e72556228ce12f3b&oe=5BF8B97D
Title: Re: El Hierro
Post by: jand on August 28, 2018, 07:01:28 AM
Early this morning a 2.3 earthquake North West El Hierro.

2.3 mbLg   W FRONTERA.IHI   2018/08/28 01:04:11   15   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfgel.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 30, 2018, 04:18:16 AM
IGN have now listed 5 earthquakes for the 27th August.

.9 mbLg   ATLÁNTICO-CANARIAS   2018/08/27 23:43:35   29   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kffkm.gif

.7 mbLg  ATLÁNTICO-CANARIAS   2018/08/27 23:22:01  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kffic.gif

1.3 mbLg  N VILAFLOR.ITF   2018/08/27 15:20:52   2   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfbmp.gif

1.6 mbLg  ATLÁNTICO-CANARIAS   2018/08/27 09:05:07   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018keool.gif

1.9 mbLg    ATLÁNTICO-CANARIAS   2018/08/27 07:20:54 II   11   +info

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2018keobm&zona=1

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018keobm.gif

Title: Re: El Hierro
Post by: jand on August 30, 2018, 04:24:34 AM
IGN have listed 5 earthquakes for the 28th August.

1.8 mbLg   W EL PINAR.IHI   2018/08/28 13:42:13  22  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfmbo.gif

.6 mbLg   SE ARICO.ITF   2018/08/28 11:25:26   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kflbb.gif

.7 mbLg   NE GUÍA DE ISORA.ITF   2018/08/28 02:17:39   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kffic.gif

1.2 mbLg   SE REALEJO ALTO.ITF   2018/08/28 01:18:14  12  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfggg.gif

2.3 mbLg   W FRONTERA.IHI   2018/08/28 01:04:11   15   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kfgel.gif
Title: Re: El Hierro
Post by: jand on August 30, 2018, 10:48:26 AM
IGN have listed 3 earthquakes for yesterday all 3 in the surrounding areas of Volcano Teide.

.9 mbLg   W FASNIA.ITF   2018/08/29 20:56:50   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kgkii.gif

1.2 mbLg   W FASNIA.ITF   2018/08/29 20:55:38   8    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kgkig.gif

1.3 mbLg   W FASNIA.ITF   2018/08/29 20:55:36   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kgkif.gif
Title: Re: El Hierro
Post by: jand on August 30, 2018, 17:58:35 PM
Latest update courtesy of Enrique.

Translated.

"small seismic swarm very close to the volcano of seven sources, in fasnia and more earthquakes in the interior of Tenerife and some in El Hierro, Canary Islands, Spain in recent days.- yesterday we had a small little swarm between 7 And 8 km and small intensity that has gone from bottom to top in this area could indicate interesting things, as we have had other times so we will have to be looking forward to seeing how it evolves.

In the meantime we had three small earthquakes in the vicinity of the caldera and another in the area of the coast of fasnia. In addition, there were two remarkable in the island of el hierro, one of 2.3 under sabinosa at 15 km and another of 1.8 in the area area at 22 km.

From 27 we were already talking a few days ago in part 130 in volcanoes and science today, where we only have to highlight the earthquake review in the teide that passes from magnitude 1.4 to 1.3 and depth still More Cursory, only 1.7 km deep (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40352629_620743028323668_3224361785968558080_n.jpg?_nc_cat=0&oh=ae3812b2619a10870064f248a8c6f466&oe=5BFE146A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40390601_620749324989705_4833167835385561088_n.png?_nc_cat=0&oh=90ec13ef55a0ba7c5eef7540b4938886&oe=5C2B0697


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40429722_620753674989270_1882129195379720192_n.png?_nc_cat=0&oh=76cd4e4dddd07eea495eabe8b44a239b&oe=5BF0F01E


Today - day 30 August 2018
- there's still nothing located... for the moment.

Yesterday - day 29 August 2018
Es2018kgkif 29/08/2018 20:55:36 21:55:36 28.2607 8.1 km m 1.3 mblg in fasnia. Itf
Es2018kgkig 29/08/2018 20:55:38 21:55:38 28.2546 7.7 km m 1.2 mblg in fasnia. Itf
Es2018kgkii 29/08/2018 20:56:50 21:56:50 28.2563 7.1 km m 0.9 mblg in fasnia. Itf

Day before yesterday - day 28 August 2018
Es2018kfgel 28/08/2018 01:04:11 02:04:11-18.1109 km m 2.3 mblg in frontera. Ihi
Es2018kfggg 28/08/2018 01:18:14 02:18:14 28.3248-16.5674 12.0 km m 1.2 mblg is high. Itf
Es2018kfgnl 28/08/2018 02:17:39 03:17:39 28.2456-16.7572 16.0 km M0. 7 Mblg Ne Guide Guide. Itf
Es2018kflbb 28/08/2018 11:25:26 12:25:26 28.0937-16.3551 0.0 km m 0.6 mblg is. Itf
Es2018kfmbo 28/08/2018 13:42:13 14:42:13 27.7061-18.0284 22.0 km M1. 8 MBLG w el pinar. Hi

Day 27 August 2018
Es2018keobm 27/08/2018 07:20:54 08:20:54 28.0524-16.2365 11.0 km m 1.9 Mblg II Atlantic-Canary Islands
Es2018keool 27/08/2018 09:05:07 10:05:07 28.8125-17.1992 0.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018kfblh 27/08/2018 15:09:01 17:09:01 36.7630-16.6377 2.0 km m 1.3 mblg n vilaflor. Itf
Es2018kffic 27/08/2018 23:22:01 00:22:01 27.9919-16.4215 0.0 km m 0.7 Mblg Atlantic-Canary Islands
Es2018kffkm 27/08/2018 23:43:35 00:43:35 28.0451-16.2587 29.0 km m 0.9 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 31, 2018, 19:43:50 PM
Further update courtesy of Enrique.

Translated.

"more seismic activity in fasnia and adeje, in addition to the area of the volcano En medio, Tenerife, Canary Islands, Spain.- first hour have located a small microsismo in the area area, quite cursory to 2.3 Km deep in the south of the island. On the other hand there is another located today in the area where yesterday we had 3 earthquakes in the area of altos de fasnia about 7-8 km. Today has been followed by one more about 6-7 km, a little further northeast, so that the last revised data Mark 6.5 km deep with an earthquake of magnitude 1.6, although initially located with a Magnitude 1.7 and something more cursory.

This 1.6 earthquake in fasnia 6.5 km deep is also very interesting for another reason, as it shows a volcano-tectonic earthquake structure when seeing its wave shape. In addition, the spectrogram marks a higher frequency area than registered two days ago. For me this earthquake seems to be of greater magnitude and very much to be taken into account.

And in case this was little, two more at sea to n of the volcano volcano, one this morning of magnitude 1 about 10 km north of that point without depth and another of magnitude 1.3 the morning of Yesterday 21 km deep about 4 km north of the crater of the volcano of middle or son of Tenerife as they also call him" (Enrique),

Today Friday - day 31 August 2018
Es2018khhhe 31/08/2018 00:57:57 01:57:57 28.1264-16.7057 2.3 km m 0.5 mblg ne adeje. Itf
Es2018khhlb 31/08/2018 01:28:37 02:28:37 28.1261-16.1476 0.0 km m 1.0 Mblg Atlantic-Canary Islands

Initial
31/08/2018 05:41:02 06:41:02 6.0 km m 1.7 mblg nw fasnia. Itf
Revisado1
31/08/2018 05:41:01 06:41:01 6.5 km m 1.6 mblg nw fasnia. Itf

Yesterday Thursday - day 30 August 2018
Es2018khgjk 30/08/2018 23:07:16 00:07:16 28.1696-16.1716 21.0 km m 1.3 Mblg Atlantic-Canary Islands
Title: Re: El Hierro
Post by: jand on August 31, 2018, 19:49:16 PM
Sismograma del sismo de esta madrugada y su forma de tornillo, indicando un terremoto de tipo volcanico-tectónico (Enrique)

http://www.ign.es/.../-/senales-sismicas/getInfoHora...

Seismogram of this morning's earthquake and its form of screw, indicating a volcanic-Tectonic Earthquake (Enrique)

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-08-31&tipo=1&estacion=CCAN&hora=05-06

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40562166_621224168275554_2789910695628505088_n.jpg?_nc_cat=0&oh=ecfef42a9cb429b7ce75461abbd2c5d4&oe=5BFBC062

Y el espectrograma, muy marcado y en todas las frecuencias con mas anchura de lo que suele ser normal y que le hace parecer de mayor amplitud (1.8 de magnitud en MACI como se puede ver en el archivo de fases) (Enrique)
http://www.ign.es/.../dir.../fases/2018/es2018khjkb.dat

And the spectrogram, very marked and on all frequencies with more width of what is usually normal and which makes it look wider (1.8 magnitude in maci as can be seen in the phases file) (Enrique)

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018khjkb.dat

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40455514_621224801608824_6463466828864684032_n.jpg?_nc_cat=0&oh=b0caeff7d544bf2b170a014c08248375&oe=5C2B11F1

Dejo por aquí un gráfico donde vemos la señal de la forma de onda , el espectrograma de Maci y la localización del epicentro de este sismo. Por el registro de su forma de onda, este sismo parece Volcano-Tectónico.
Este movimiento se produce a escasos cinco kilómetros al NE de la zona donde solo hace dos días se registraron otros tres sismos. Todos ellos someros y localizados en la parte baja de la Dorsal Noreste de la isla de Tenerife.
Y si nos fijamos en la transformada de Fourier y comparando los registros espectrales de los últimos sismos vemos como el de hoy tiene una respuesta mucho mayor en una gama de frecuencias más amplia que los registrados hace dos días.
Este sismo por sus características parece de mayor magnitud y sin duda es un sismo muy interesante.

I leave here a chart where we see the signal of the wave form, the maci spectroscopy and the location of the epicenter of this earthquake. By the record of its wave form, this quake looks like volcano-tectonic.
This movement takes place only five kilometres to the ne of the area where another three earthquakes were recorded only two days ago. All of them shallow and located in the lower part of the northeast ridge of the island of Tenerife.
And if we look at fourier transform and comparing the spectral records of the last earthquakes we see how today has a much greater response in a wider range of frequencies than recorded two days ago.
This quake by its characteristics seems to be of greater magnitude and certainly is a very interesting earthquake.


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40382417_2627447074147854_5435797522775801856_n.jpg?_nc_cat=0&oh=ae5a9f9d7a7e2bb732b05c8995a93c84&oe=5BF709E0

Hace unas horas y esto donde esta reportado!
A few hours ago and this where it's reported!

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/40509167_422000871661569_166992138104471552_n.jpg?_nc_cat=0&oh=72ff96da9a5f7c7f5d411f3abff7e2f4&oe=5BEF4197

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on September 01, 2018, 08:47:26 AM
A 2.4 earthquake North of Gran Canaria early this morning.

2.4 mbLg   N GÁLDAR.IGC   2018/09/01 01:45:18  21  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kicod.gif
Title: Re: El Hierro
Post by: jand on September 03, 2018, 06:49:23 AM
This morning a 2.1 near to the area around Volcano Enmedio .

2.1 mbLg   ATLÁNTICO-CANARIAS   2018/09/03 04:38:40   32   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kjkfm.gif

Title: Re: El Hierro
Post by: jand on September 03, 2018, 15:25:04 PM
Ign have updated the earthquakes for yesterday.

1.9 mbLg   W FRONTERA.IHI   2018/09/02 08:59:10    11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kjbel.gif

1.6 mbLg   E FASNIA.ITF   2018/09/02 08:39:31  24  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kjbcf.gif

.6 mbLg   E GUÍA DE ISORA.ITF   2018/09/02 04:50:39  8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kipgc.gif
Title: Re: El Hierro
Post by: jand on September 05, 2018, 07:06:47 AM
Late yesterday evening a 2.9 earthquake North of La Palma.

2.9 mbLg   ATLÁNTICO-CANARIAS   2018/09/04 23:42:05   35   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kkodj.gif

Earthquakes listed by IGN for 3rd September.

1.1 mbLg   ATLÁNTICO-CANARIAS    2018/09/03 23:56:07   21   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kkded.gif

.2 mbLg   NW VILAFLOR.ITF    2018/09/03 20:12:07    7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kkbik.gif

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/09/03 04:38:40    25   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kjkfm.gif
Title: Re: El Hierro
Post by: jand on September 10, 2018, 10:22:13 AM
Updates by IGN there have been 2 earthquakes over 3.0 one this morning North West of Fuerteventua and Lanzarote and one yesterday evening in roughly the same area.


3.0 mbLg ATLÁNTICO-CANARIAS    2018/09/10 04:59:37   30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018koiae.gif

1.6 mbLg   E FASNIA.ITF   2018/09/10 04:04:00   23      +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018koeja.gif

1.6 mbLg    SE FASNIA.ITF   2018/09/09 21:30:33   21   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018koeja.gif

3.1 mbLg   ATLÁNTICO-CANARIAS   2018/09/09 20:28:16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018koebf.gif

2.0 mbLg    ATLÁNTICO-CANARIAS   2018/09/09 19:38:44   18   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018kodle.gif

.8 mbLg   SE LA GUANCHA.ITF   2018/09/09 05:31:00   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018knnda.gif

1.8 mbLg   E ARICO.ITF   2018/09/09 03:14:15   27   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018knmcd.gif

Title: Re: El Hierro
Post by: jand on September 11, 2018, 20:15:25 PM
Latest update courtesy of Enrique.

Translated.

Seismicity in the canary islands from the teide to the volcano in the middle of Tenerife, two earthquakes in deferred in LA Palma and also two important to the west of Lanzarote.- in an almost perfect alignment of the seismicity these last days between the In the middle, the teide-Pico Viejo Central building and strengthens with two last-minute repescados in the south area of LA Palma Island. It seems that it is a response to the n-s efforts that are suffering the canary islands these last few days, but we go for parts

The first Saturday where we have the seismicity repescada in a small seismic swarm last Saturday that was not this morning in the catalogue in the south area of the island of LA Palma, with two small earthquakes of magnitudes 1.2 and 1.4 Located at 16,3 and 17.9 km right under old summit. In time, nothing was located there. In the spectrograms of the island, you can't see anything, what information. You just have to believe it, because there's no way to verify this information. It's what the lack of information has.

From Sunday to today we have had several earthquakes located between the central building teide pico viejo and the volcano in the middle, with earthquakes in the hydrothermal system of teide of magnitude 1.6 Just 3 km deep, continuation of the activity Seismic that we have been for several days and a couple more in the surroundings of the teide. The rest of the movements are heading towards the east, towards the north area of the volcano in the middle, without reaching it.

Finally two remarkable earthquakes of magnitude 3.0 and 3.1 to the nw of fuerteventura or w of lanzarote that reflect regional tectonic efforts and that are noticed in many of the canary seasons. The location of these events is poor and very poor, one with a gap of 182 without depth and the other of 3.0 with a gap of 209 and 30 km deep. (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41517520_626585801072724_594052319872548864_n.png?_nc_cat=0&oh=153feda7a40a29f50dbf1a0b7c0b4958&oe=5C290F69



Day 08 September 2018-Saturday
Es2018knaom 08/09/2018 02:55:03 03:55:03 28.5396 17.8607 16.3 km m 1.2 mblg n the canaries. Ilp
Es2018knaol 08/09/2018 02:55:24 03:55:24 28.5587 17.7777 17.9 km m 1.4 mblg s the village. Ilp

Day 09 September 2018-Sunday
Es2018knmcd 09/09/2018 03:14:15 04:14:15 28.1803 16.4265 27.0 km m 1.8 mblg and arico. Itf
Es2018knnda 09/09/2018 05:31:00 06:31:00 28.2929 16.6064 16.0 km m 0.8 mblg is. Itf
Es2018kodle 09/09/2018 19:38:44 20:38:44 28.1489 16.2201 18.0 km m 2.0 Mblg Atlantic-Canary Islands
Es2018koebf 09/09/2018 20:28:16 21:28:16 29.0671 14.6062 0.0 km m 3.1 Mblg Atlantic-Canary Islands
Es2018koeja 09/09/2018 21:30:33 22:30:33 28.1778 16.3921 21.0 km m 1.6 mblg Itf

Yesterday 10 September 2018-Monday
Es2018kohjh 10/09/2018 04:04:00 05:04:00 28.2237 16.3074 23.0 km m 1.6 mblg and fasnia. Itf
Es2018koiae 10/09/2018 04:59:37 05:59:37 29.4389 14.9608 30.0 km m 3.0 Mblg Atlantic-Canary Islands
Es2018kokeg 10/09/2018 09:53:19 10:53:19 28.1639 16.1412 26.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2018kpame 10/09/2018 23:57:38 00:57:38 28.2642 16.6351 3.0 km m 1.6 mblg n vilaflor. Itf

Today 11 September 2018-Tuesday
Es2018kpbac 11/09/2018 00:29:39 01:29:39 28.2898 16.6719 7.0 km m 1.2 mblg s LA GUANCHA. Itf

Title: Re: El Hierro
Post by: jand on September 14, 2018, 00:27:00 AM
Latest update courtesy of Enrique.

Translated.

"Seismicity in Tenerife and surroundings today, Canary Islands, Spain.- Remarkable an earthquake of magnitude 1.0 in the area of icod of wines, in the area and depth that trembled in 2004 to 10.5 Km of depth and another microsismo of 0.8 magnitude that is located in the middle northeast in the headboard of the valley of la orotava at a depth of 8.7 km, in what would almost be the base of the island.

This low-magnitude seismicity located these days, draws attention to the high value of the gap, 280, of the earthquake of magnitude 1 located in front of the shores of arico and without depth. I find it amazing that the seismic surveillance network is not strengthened in that area in view of those values and the latest and frequent movements in the area.

Finally, some earthquakes without locating yet and that are appreciated in the spectrogram of Maci, to see if when they check tomorrow they appear. "(Enrique).

Es2018lahgg 13/09/2018 01:02:08 02:02:08 28.1325 16.3564 0.0 km m 1.0 mblg Itf
Es2018lahie 13/09/2018 01:17:14 02:17:14 28.3293 16.4932 8.7 km m 0.8 mblg la orotava. Itf
Es2018lakjl 13/09/2018 07:59:06 08:59:06 28.3430 16.6850 10.5 km m 1.0 mblg is made of wines. Itf

- clear signal at 14:05 in maci
- weak but clear signal at 15:36 in maci

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41737114_627589814305656_946863177201614848_n.png?_nc_cat=0&oh=14ebd4407935233667793680c3618936&oe=5C3877A6

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41754856_627595040971800_8797077213963878400_n.jpg?_nc_cat=0&oh=c15a6b44713be5a29bb446fb92263ab1&oe=5C38F74F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41733908_627590244305613_5251692864869498880_n.jpg?_nc_cat=0&oh=01475b8fbc0fecc7b8c3e08cd34f9756&oe=5C3108EF

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41679752_627589420972362_8590471737789906944_n.jpg?_nc_cat=0&oh=20c6c783da6dcf6d4d5b096c1a54fad7&oe=5C3AFB69

Title: Re: El Hierro
Post by: jand on September 14, 2018, 00:35:35 AM
Updated earthquakes by IGN for yesterday 13th Sept .


1.4 mbLg   S SAN MIGUEL.ITF   2018/09/13 20:36:51   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbago.gif

1.2 mbLg   NE GRANADILLA DE ABONA.ITF  2018/09/13 20:35:25   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbagm.gif

.9 mbLg  NE VILAFLOR.ITF   2018/09/13 20:28:28    8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbafo.gif

1.0 mbLg    SE ICOD DE LOS VINOS.ITF   2018/09/13 07:59:06    11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lakjl.gif

.8 mbLg   SE LA OROTAVA.ITF   2018/09/13 01:17:14   9    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lahie.gif

1.0 mbLg    SE ARICO.ITF    2018/09/13 01:02:08   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lahgg.gif
Title: Re: El Hierro
Post by: jand on September 14, 2018, 07:54:02 AM
Late last night an earthquake on land North East La Palma.


1.6 mbLg   NW SAN JUAN DE PUNTALLANA.ILP   2018/09/13 23:59:24  30 +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbbpn.gif
Title: Re: El Hierro
Post by: jand on September 14, 2018, 14:34:06 PM
Looks like a swarm has started Tenerife.

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/09/14 05:40:35   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbejm.gif

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/09/14 05:23:44   21    info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbehl.gif

1.4 mbLg   ATLÁNTICO-CANARIAS   2018/09/14 05:15:20  11  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbegl.gif

.5 mbLg   SE LA OROTAVA.ITF   2018/09/14 03:09:03  7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbdhc.gif

1.3 mbLg   ATLÁNTICO-CANARIAS  2018/09/14 02:48:20   info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbdek.gif

.3 mbLg   SE ARICO.ITF   2018/09/14 02:10:44   +inf

 
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbcgh.gif

.3 mbLg   SE LA OROTAVA.ITF   2018/09/14 00:53:12   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbcgh.gif


1.4 mbLg   SW GÜÍMAR.ITF   2018/09/14 00:49:40   30   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbcga.gif
Title: Re: El Hierro
Post by: jand on September 17, 2018, 11:23:12 AM
The earthquakes are ongoing.

On the 15th Sept a 2.5 South of El Hierro.

1.4 mbLg  ATLÁNTICO-CANARIAS  2018/09/15 08:26:30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lcapf.gif

1.2 mbLg   E ARICO.ITF   2018/09/15 00:34:32   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbnfe.gif

2.5 mbLg   S EL PINAR.IHI   2018/09/15 00:06:16   30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lbnbn.gif
Title: Re: El Hierro
Post by: jand on September 17, 2018, 11:29:41 AM
Earthquakes for the 16th September four of them around the crater rim Teide.

1.2 mbLg    NE GUÍA DE ISORA.ITF   2018/09/16 21:43:29   13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ldcch.gif

1.2 mbLg   NE GUÍA DE ISORA.ITF   2018/09/16 19:21:47   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ldbbb.gif

1.0 mbLg   NE GUÍA DE ISORA.ITF   2018/09/16 19:21:08   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ldbap.gif

2.1 mbLg   ATLÁNTICO-CANARIAS   2018/09/16 18:03:50   27   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ldahh.gif

1.0 mbLg   SW ARAFO.ITF   2018/09/16 00:38:38    14    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lcigo.gif
Title: Re: El Hierro
Post by: jand on September 17, 2018, 21:42:14 PM
Latest update courtesy of Enrique.

Translated.

"Small Seismic-volcanic swarm located south of pico viejo and more seismic in Tenerife and surroundings, plus one in El Hierro, Canary Islands, Spain.- the most remarkable is the restart of activity in the area From the magma camera that is under the central building teide-Pico Viejo with seismic activity located yesterday by the ign al sw of Pico Viejo with three earthquakes of magnitudes between 1 and 1.2 to a depth between 11.5 and 13.1 Km. (the depth with 1 decimal can be consulted in the phases files of each earthquake published in the ign catalogue)

Of the three, two of them are at 19:21 pm in a small seismic swarm, although there are 3 signs in the spectrogram and may locate some more when they check. A little later also a microsismo of magnitude 0.6 located near the rambleta in the teide at a similar depth of 12.4 km. And already today, another one on the other side aligned with the teide another microsismo of 0.6 outside the caldera at a depth of 3.7 km

Remarkable on the ne - northeast dorsal also a tremor of magnitude 1.0 in arafo on Saturday to 13.7 km yesterday Sunday and that joins the three that were detected in the headboard of the orotava valley of past days.

On the nw-Northwest Dorsal There is another magnitude 1.5 that has been something deeper at 29.7 km deep.

There are also a couple of them in the area of arico, one located almost right on the coast line on Saturday 15th with magnitude 1.2 and 16.1 km deep.

A little further, between Tenerife and the volcano Enmedio there are some tremors, specifically 3, which are more scattered, indicating a poor location so they are not very reliable to say, and high gap of more than 250 In value that they indicate.

Putting all this together, it is noted that the cutter that is formed is mainly by n-s efforts over the central building of teide - pico viejo.

Finally an earthquake of magnitude 2.5 South of El Hierro, at quite depth, about 29.9 km, and has been located by the ign in the south dorsal area, very close to where the underwater volcano erupted The Restinga or volcano volcano, located west of is this earthquake.

Data Black of the day, as always, some earthquakes without locating and do not see the spectrograms for hours of today of Maci, although if you see the diary (Enrique).

Saturday 15th September 2018
Es2018lbnbn 15/09/2018 00:06:16 01:06:16 27.5910 17.9474 29.9 km m 2.5 mblg s EL PINAR. Ihi
Es2018lbnfe 15/09/2018 00:34:32 01:34:32 28.1805 16.4081 16.1 km m 1.2 mblg and arico. Itf
Es2018lcapf 15/09/2018 08:26:30 09:26:30 28.0253 16.3211 0.0 km m 1.4 Mblg Atlantic-Canary Islands

Yesterday - Sunday day 16 September 2018
Es2018lcigo 16/09/2018 00:38:38 01:38:38 28.3125 16.4975 13.7 km m 1.0 mblg sw arafo. Itf
Es2018ldahh 16/09/2018 18:03:50 19:03:50 29.0005 16.4694 27.0 km m 2.1 Mblg Atlantic-Canary Islands
Es2018ldbap 16/09/2018 19:21:08 20:21:08 28.2395 16.6873 11.5 km m 1.0 mblg ne guia de isora. Itf
Es2018ldbbb 16/09/2018 19:21:47 20:21:47 28.2410 16.6888 11.8 km m 1.2 mblg ne guia de isora. Itf
Es2018ldcch 16/09/2018 21:43:29 22:43:29 28.2428 16.6860 13.1 km m 1.2 mblg ne guia de isora. Itf
Es2018ldcid 16/09/2018 22:30:06 23:30:06 28.2683 16.6466 12.4 km m 0.6 mblg s LA GUANCHA. Itf
Es2018ldcph 16/09/2018 23:29:03 00:29:03 28.1097 16.3297 0.0 km m 1.3 Mblg Atlantic-Canary Islands

Today - Monday 17 September 2018
Es2018ldddi 17/09/2018 00:02:05 01:02:05 27.9233 16.3345 3.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2018ldead 17/09/2018 01:45:01 02:45:01 28.3056 16.7722 29.7 km M1. 5 Mblg and Santiago Del Teide. Itf
Es2018ldeia 17/09/2018 02:48:22 03:48:22 28.2164 16.7206 3.7 km m 0.6 mblg and guia de isora. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42126810_629401014124536_1326690474039181312_n.png?_nc_cat=0&oh=4c3fba26b2d9f3dc4182bb461690c80f&oe=5C2AAFB9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42130611_629383800792924_5193859158838870016_n.jpg?_nc_cat=0&oh=72db57d076f774076e8c9dff4b5e836f&oe=5C2C3ADA

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/41991372_629383790792925_417697775833055232_n.jpg?_nc_cat=0&oh=0c4271341d65a1fdad9dbd13d6204b81&oe=5C19003B
Title: Re: El Hierro
Post by: jand on September 19, 2018, 22:55:51 PM
Ongoing earthquakes it looks like Magma is on the move Tenerife between Volcano Enmedio and Teide.

1.4 mbLg    ATLÁNTICO-CANARIAS   2018/09/19 12:40:56   25   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lepdc.gif

2.4 mbLg   ATLÁNTICO-CANARIAS   2018/09/19 10:34:19  25   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018leodi.gif

1.1 mbLg   ATLÁNTICO-CANARIAS   2018/09/19 10:30:19   27  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018leodb.gif

2.5 mbLg   ATLÁNTICO-CANARIAS  2018/09/19 10:28:45  27   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018leoco.gif

1.0 mbLg   SE CANDELARIA.ITF   2018/09/19 08:13:30  24  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lencd.gif

1.3 mbLg   ATLÁNTICO-CANARIAS   2018/09/19 08:07:00  25   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lenbh.gif


1.0 mbLg  ATLÁNTICO-CANARIAS   2018/09/18 20:54:14  24  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lehok.gif


2.2 mbLg   SW EL PINAR.IHI    2018/09/18 19:56:46   23   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lehhj.gif
Title: Re: El Hierro
Post by: jand on September 19, 2018, 23:03:07 PM
I am not an expert to me this shows many micro earthquakes Tenerife.


http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/DIA_SP/CCAN_2018-09-19_sp.jpg
Title: Re: El Hierro
Post by: jand on September 20, 2018, 06:27:45 AM
Four earthquakes already this morning one South of Tenerife two South East of La Palma and a 2.5 between Gran Canaria and South West of Fuerteventura.

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/09/20 05:40:31  30  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfhai.gif

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/09/20 03:39:25   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfgbk.gif

1.7 mbLg   SE EL PUEBLO.ILP   2018/09/20 01:40:02   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lffcp.gif

1.3 mbLg   SE EL PUEBLO.ILP  2018/09/20 01:37:43  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lffck.gif
Title: Re: El Hierro
Post by: jand on September 20, 2018, 19:17:06 PM
Stunning video of flight over La Palma Volcano.

https://www.youtube.com/watch?v=BC7f0DWwyw8&feature=youtu.be
Title: Re: El Hierro
Post by: jand on September 21, 2018, 05:15:00 AM
Latest update courtesy of Enrique.

Translated.

"waiting for the location of the earthquakes under the teide-Pico Viejo building, and the more seismic in other parts of the archipelago (Tenerife, LA Palma, el hierro, Gran Canaria and fuerteventura) Canary Islands, Spain. - while we wait for you to locate the last earthquake in Tenerife in the teide area at 18:48 h UTC, highlight several we have had. We start by the microsismo of 0.2 in the area of the hillside east of teide which is located at a depth of 1.8 km regarding the surface of the land (it is the international criterion of calculation).

Below we have had a couple of earthquakes located on the island of LA PALMA 5 km east facing the coast of the deck of magnitude 1.3 and 1.7 to 3 km and 11.8 km deep . There is no sismograma or spectrogram at that time since you don't see anything at the station, so you'll have to believe it and we don't know if they're isolated or it's a seismic swarm.

And highlight a small seismic swarm that we had yesterday in front of the coast of güímar, aligned with the southern edge of the valley of güímar and which has given so far 6 earthquakes located by the ign with a 2.5, a 2.5 And several more to reach 1.0 in magnitude to depths between 23 and 27 km.

Other earthquakes as one of magnitude 1.7 in the south of Tenerife at 30 km deep and two other north of Tenerife of magnitude 1.3 without depth and 1.6 to 33 km deep and we end with several More in the area of the volcano in the middle like yesterday of magnitude 1.5 to 19 km and above all antesdeayer with several more. We finished the tour in Tenerife where we started in the central area of the island with a microsismo of magnitude 0.3 to the SW of pico viejo and 10 km deep antesdeayer.

Finally an earthquake between Gran Canaria and fuerteventura of magnitude 2.6 to about 7 km of depth and another, a 2.2 in the south of iron in the sea area of the calm antesdeayer about 23 km from Depth.

It is noted that there are efforts and that it is moving like a great puzzle, announcing activity for this next October where we will see if it repeats the activity with new Seismic Swarms In Tenerife as it happened in 2017 and 2016 (Enrique)"

Today Thursday - day 20 September 2018
- 18:48 clear earthquake in maci in the area of the teide-Picoviejo building - waiting for you to locate it.

Es2018lffac 20/09/2018 01:17:15 02:17:15 28.2679 16.6276 1.8 km m 0.2 mblg s LA GUANCHA. Itf

Es2018lffck 20/09/2018 01:37:43 02:37:43 28.5500 17.7223 3.0 km m 1.3 mblg the village. Ilp
Es2018lffcp 20/09/2018 01:40:02 02:40:02 28.5263 17.7412 11.8 km m 1.7 mblg the village. Ilp

Es2018lffhf 20/09/2018 02:15:28 03:15:28 28.6653 16.7858 0.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2018lfgbk 20/09/2018 03:39:25 04:39:25 28.0881 15.0170 7.0 km m 2.6 Mblg Atlantic-Canary Islands - between Gran Canaria and fuerteventura.
Es2018lfhai 20/09/2018 05:40:31 06:40:31 27.8598 16.7033 30.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018lfhlk 20/09/2018 07:10:53 08:10:53 28.4587 16.6084 33.0 km m 1.6 mblg nw Puerto De La Cruz. Itf

Yesterday Wednesday - day 19 September 2018
Es2018lenbh 19/09/2018 08:07:00 09:07:00 28.2825 16.2775 25.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2018lencd 19/09/2018 08:13:30 09:13:30 28.3006 16.3076 24.0 km m 1.0 mblg will candelaria. Itf
Es2018leoco 19/09/2018 10:28:45 11:28:45 28.2698 16.2783 27.0 km m 2.5 Mblg Atlantic-Canary Islands
Es2018leodb 19/09/2018 10:30:19 11:30:19 28.2754 16.2837 27.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2018leodi 19/09/2018 10:34:19 11:34:19 28.2690 16.2779 25.0 km m 2.4 Mblg Atlantic-Canary Islands
Es2018lepdc 19/09/2018 12:40:57 13:40:57 28.2820 16.2731 23.0 km m 1.4 Mblg Atlantic-Canary Islands
Es2018lfcae 19/09/2018 18:47:54 19:47:54 28.0327 16.2195 19.0 km m 1.5 Mblg Atlantic-Canary Islands

Tuesday - day 18 September 2018
Es2018ldpmk 18/09/2018 03:16:54 04:16:54 28.2351 16.6798 10.0 km m 0.3 mblg nw vilaflor. Itf
Es2018leani 18/09/2018 05:34:01 06:34:01 28.1059 16.1574 24.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018lehhj 18/09/2018 19:56:46 20:56:46 27.6285 18.0825 23.0 km m 2.2 mblg sw el pinar. Ihi
Es2018lehok 18/09/2018 20:54:14 21:54:14 27.9801 16.2384 24.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2018leihk 18/09/2018 22:06:58 23:06:58 28.0527 16.1874 0.0 km m 0.7 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42194268_630793097318661_871679521282064384_n.jpg?_nc_cat=0&oh=ecf9eff75f563f09df810ef59284be26&oe=5C18659A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42249269_630808623983775_9168812105221013504_n.jpg?_nc_cat=0&oh=07afba2176839016afb5bc6fc41d196e&oe=5C1E13F5

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42238244_630805637317407_163381930329374720_n.png?_nc_cat=0&oh=d1f6dee313ddf349f8fd1bce2e12082d&oe=5C27200C

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42221078_630804690650835_5680255512097062912_n.png?_nc_cat=0&oh=5a24e120df5e25f0f48abb6ef5c1a156&oe=5C262E83

Title: Re: El Hierro
Post by: jand on September 21, 2018, 12:50:54 PM
IGN have updated more earthquakes for yesterday.

.6 mbLg   W VILAFLOR.ITF   2018/09/20 23:50:50   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfpgk.gif

.5 mbLg   NE GUÍA DE ISORA.ITF   2018/09/20 21:30:27   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfofg.gif

.8 mbLg   S ICOD DE LOS VINOS.ITF   2018/09/20 19:05:24   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfndi.gif

1.4 mbLg   NE GUÍA DE ISORA.ITF   2018/09/20 17:47:16   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfmjp.gif

1.7 mbLg   SW EL PINAR.IHI   2018/09/20 13:20:46   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfkjc.gif

1.0 mbLg   N SAN JOSÉ.ITF   2018/09/20 07:10:53  33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lfhlk.gif
Title: Re: El Hierro
Post by: jand on September 22, 2018, 03:12:31 AM
IGN have added two more earthquakes for the 20th September making twelve in total for the day. I am sure I have read somewhere if more than ten earthquakes per day are listed then Pevolca are called to a meeting.

I may be wrong or it may also depend on the strength of the earthquakes.

1.3 mbLg   ATLÁNTICO-CANARIAS   2018/09/20 02:15:28   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lffhf.gif

-.2 mbLg   S LA GUANCHA.ITF   2018/09/20 01:17:15   2   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lffac.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 22, 2018, 03:32:01 AM
Latest update courtesy of Enrique regarding the situation of IGN listing earthquakes .

Translated.

"the ign every time makes things worse - today nothing and yesterday's makeup and revised in Tenerife and LA Palma, Canary Islands, Spain. - finally they have located the earthquake we were talking about yesterday from 18:48 pm with almost a day of delay, but located and in the area I said of the swarm under teide-Pico Viejo, to the SW of Pico Viejo. And some more.

Not to talk about the continuous and low resolution failures in seismograms of the whole archipelago as a bandage (who does not see, does not feel) that do not allow to see anything from those interested in seeing it or those who think of visiting the islands of tourism, With the consequent sensation of restlessness for disinformation.

Some earthquakes yesterday have been reallocation and changed, lowering the magnitude in all the revised and doing bleeding things like making an earthquake of a magnitude of 0.2 a-0.2 in the earthquake to skirts of the teide, without touching everything Others and stay so wide, it seems to me a little bit of hair by ign this kind of revisions, check better please and don't be so botched.

Of course the ign is staying back in the seismic, both in the number of earthquakes and the geolocation of the same, come on, you can't compete with involcan. By the way involcan has located several events more than the ign and also has been geotagged with much more precision on the map. Quantity data do not leave any doubt and location data, especially those of the caldera and those that have occurred in the sea are much more grouped and concrete as expected, there is no color.

IGN: the last 15 days in Tenerife and surroundings: 61 earthquakes.
Involcan: Last 2 Guayotas Tenerife: 23 + 55 = 78 earthquakes.

Finally, summing up the activity, will follow the activity and as these lords of ign do not put the batteries and do well things, they will catch the bull as responsible for volcanic surveillance in the islands, with the consequent responsibilities for their Managers. Of course, if something happens, they will say that nature is unpredictable as a step in iron, when today it is more than viable to predict and work with these volcanic systems and manage them safely, so i hope that responsibilities come to the case, Especially if there are personal damage in addition to materials.

Today Friday - day 21 September 2018
None of the time, even if there are, haylos... there are more than a dozen lines in the spectrogram of Maci and I hope you will relocalicen some -- we will see

Yesterday Thursday - day 20 September 2018

Training1 - Es2018lffac 20/09/2018 01:17:15 02:17:15
28.2679 1.8 km m 0.2 mblg s LA GUANCHA. Itf
Revisado1 - Es2018lffac 20/09/2018 01:17:15 02:17:15 28.2679 16.6276 1.8 km m-0.2 mblg s LA GUANCHA. Itf

Es2018lffck 20/09/2018 01:37:43 02:37:43 28.5500
- 17.7223 3.0 km m 1.3 mblg the village. Ilp - equal

Training1 - Es2018lffcp 20/09/2018 01:40:02 02:40:02
28.5263 11.8 km m 1.7 mblg the village. Ilp
Revisado1 - Es2018lffcp 20/09/2018 01:40:02 02:40:02 28.5319 17.7563 11.0 km m 1.6 mblg s the village. Ilp

Es2018lffhf 20/09/2018 02:15:28 03:15:28 28.6653 16.7858 0.0 km m 1.3 Mblg Atlantic-Canary Islands

Training1 - Es2018lfgbk 20/09/2018 03:39:25 04:39:25 28.0881 15.0170 7.0 km m 2.6 Mblg Atlantic-Canary Islands - between Gran Canaria and fuerteventura.
Revisado1 - Es2018lfgbk 20/09/2018 03:39:25 04:39:25 28.1200 15.0150 23.0 km m 2.4 Mblg Atlantic-Canary Islands - between Gran Canaria and fuerteventura.

Es2018lfhai 20/09/2018 05:40:31 06:40:31 27.8598 16.7033 30.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2018lfhlk 20/09/2018 07:10:53 08:10:53 28.4587 16.6084 33.0 km m 1.6 mblg nw Puerto De La Cruz. Itf

Es2018lfkjc 20/09/2018 13:20:46 14:20:46 27.5808 18.0985 7.0 km m 1.7 mblg sw el pinar. Ihi - new

- 18:48 clear earthquake in maci in the area of the teide-Picoviejo building - waiting for you to locate it. - Located:
Es2018lfmjp 20/09/2018 17:47:16 18:47:16 28.2414 16.6868 12.0 km m 1.4 mblg ne guia de isora. Itf
Es2018lfndi 20/09/2018 19:05:24 20:05:24 28.3254 16.7130 11.0 km m 0.8 mblg of wines. Itf - new
Es2018lfofg 20/09/2018 21:30:27 22:30:27 28.2449 16.6829 10.0 km m 0.5 mblg ne guia de isora. Itf - new
Es2018lfpgk 20/09/2018 23:50:50 00:50:50 28.1530 16.6521 8.0 km m 0.6 mblg w vilaflor. Itf - new

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42279762_631308357267135_8208270225980784640_n.png?_nc_cat=0&oh=7ecbb6ea9ab1596fa778067a27d90653&oe=5C276DD7

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42224908_631306997267271_5406579779384115200_n.png?_nc_cat=0&oh=6a7ee08cc89400e04715805da13e3829&oe=5C1C0824


Title: Re: El Hierro
Post by: jand on September 22, 2018, 19:37:59 PM
Listed below are some comments relating to the latest comments from Enrique regarding IGN.

No aprenden...ocultan la información...pero no se dan cuenta que la gente lo siente...que se oyen ruidos extraños.... igualito que en el Hierro...esto no significa que vaya a pasar algo ya... pero hay que infirmar

They don't learn... they hide the information... but they don't realize that people feel it... that they hear strange noises.... just like in El Hierro... this doesn't mean that something will happen already... But you have to sign


1 Reply
Keko Palma
Keko Palma Ojalá que pronto INVOLCAN ponga una estación en abierto, es penoso que lleve la estación EHIG de La Palma días fallando....

I hope that soon you will be able to put a station in open, it's painful to take the station ehig of LA Palma


Eva Fariña
Eva Fariña Debería haber alguna manera para podernos quejar a quien lleve este tema. Es una vergüenza q se oculten datos..hay q pensar en el turismo sí pero también hay q pensar en los habitantes.. Y falsear datos es de incompetentes

There should be some way to complain to whoever wears this topic. It's a shame to hide data.. you have to think about tourism yes but you also have to think of the inhabitants.. and fake data is of incompetence

Marina Arza
Marina Arza Por que ocultan informacion,para que sirbe

Because they hide information, to serve

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on September 23, 2018, 05:49:00 AM
IMO I find it incredible that not one earthquake has been listed since 23:50:50 Thursday 20th September by IGN.

It makes one wonder the reason for this I just cannot believe the activity has just suddenly stopped .
Title: Re: El Hierro
Post by: jand on September 23, 2018, 06:14:40 AM
The broken monitoring station EHIG La Palma.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDiasAnteriores?dateAnterior=2018-09-22&estacion=EHIG&tipo=1
Title: Re: El Hierro
Post by: jand on September 24, 2018, 04:49:54 AM
Not one earthquake listed by IGN over the last three days .


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on September 24, 2018, 04:56:28 AM
Latest update courtesy of Enrique.

Translated.

"And while you spend the weekend that seems quiet and without earthquakes, but don't be wrong, it's the weekend for the staff of the ign and until it doesn't happen they won't come out, if they come out, since the earthquakes continue to appear in But they don't locate them. I guess tomorrow will be reviewed and will be published some Friday afternoon, Saturday, Sunday and Monday if it gives them time.

Serve as a clear example to this i say this earthquake more than clear from yesterday Saturday at 22:21 h without locating in Maci and which also appears in egom, although in fact there are several more. "(Enrique).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-09-22&tipo=2&estacion=CCAN&hora=22-23
Title: Re: El Hierro
Post by: jand on September 24, 2018, 16:33:54 PM
Three days late IGN have started to update earthquakes whether they are 100% accurate is debatable.

1.1 mbLg  NE GUÍA DE ISORA.ITF   2018/09/24 05:27:49   14   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018liddh.gif

2.1 mbLg   SW EL PINAR.IHI   2018/09/23 18:18:33  23  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lhobc.gif

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/09/22 22:20:44  30  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lheno.gif

.5 mbLg   N ADEJE.ITF   2018/09/22 05:24:45  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lgnan.gif

.9 mbLg   NE GUÍA DE ISORA.ITF   2018/09/21 20:02:33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lgilm.gif

.9 mbLg   S LA GUANCHA.ITF   2018/09/21 20:02:26  13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lgill.gif

1.1 mbLg   ATLÁNTICO-CANARIAS   2018/09/21 02:04:51   info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lgahc.gif
Title: Re: El Hierro
Post by: jand on September 24, 2018, 16:39:51 PM
Latest update courtesy of Enrique.

Translated.

"Seismic in Tenerife, El Hierro and more. Deferred and revised data... very revised, so much that we don't know if it's an earthquake or two.- today we have a small earthquake of 1.1 in the area of the SW base of pico viejo in the area of the swarm These months, in the camera chamber to 14.4 that gives normal continuity to activity in this area. Yesterday we had another south of the island of el hierro of magnitude 2.1 to a depth of 23.1 km in the area of the sea of calm.

As for antesdeayer, we have the earthquake I highlighted in the past post, but what the ign has put makes me confused. First they locate it with magnitude 1.2 in the upper area of the valley of la orotava and then review it as a 2.6 almost 500 km near the wild islands, worse than a fair shotgun, it seems nothing to me Serious. Or the automatic system is more palla than paca or there are two earthquakes or someone can't handle that, it's very strange so much change. The only thing that would explain it is that they were two earthquakes and still haven't checked one of them, we'll see what happens" (Enrique

Today-September 24, 2018-Monday.
Es2018liddh 24/09/2018 05:27:49 06:27:49 28.2534 16.6758 14.4 km m 1.1 mblg ne guia de isora. Itf

Yesterday-September 23, 2018-Sunday
Es2018lhobc 23/09/2018 18:18:33 19:18:33 27.6361 18.0988 23.1 km m 2.1 mblg sw el pinar. Ihi

Antesdeayer-September 22, 2018-Saturday
Training1.- Es2018lheno22/ 09/2018 22:21:3223:21:32 28.3317-16.5316 14.0 km m 1.2 mblgs la orotava. Itf
Revisado1: - Es2018lheno 22/09/2018 22:20:44 23:20:44 29.8983 15.1376 30.0 km m 2.6 Mblg Atlantic-Canary Islands

Es2018lgnan 22/09/2018 05:24:45 06:24:45 28.1715 16.7230 0.0 km m 0.5 mblg n adeje. Itf

September 21, 2018-Friday.
Es2018lgill 21/09/2018 20:02:26 21:02:26 28.2741-16.6469 13.0 km m 0.9 mblg s LA GUANCHA. Itf
Es2018lgilm 21/09/2018 20:02:33 21:02:33 28.2650 16.6764 9.0 km M0. 9 Mblg Ne Guia De Isora. Itf
Es2018lgahc 21/09/2018 02:04:51 03:04:51 28.2299-16.2827 0.0 km m 1.1 Mblg Atlantic-Canary Islands
Title: Re: El Hierro
Post by: jand on September 25, 2018, 19:04:49 PM
Updates by IGN.

1.3 mbLg    NW VILAFLOR.ITF    2018/09/25 13:08:32   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljbne.gif

2.2 mbLg    ATLÁNTICO-CANARIAS   2018/09/25 12:28:14   37   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljbic.gif

1.2 mbLg   ATLÁNTICO-CANARIAS   2018/09/25 02:23:02   33   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018limno.gif

1.6 mbLg   ATLÁNTICO-CANARIAS    2018/09/25 02:18:43    18    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018limnf.gif

.7 mbLg    NW ARICO.ITF   2018/09/24 22:47:18   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018lildf.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on September 26, 2018, 12:56:38 PM
Looks like a swarm could be starting Tenerife.

  1.2 mbLg    NE VILAFLOR.ITF   2018/09/26 08:39:57   27   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljknf.gif

.6 mbLg   NW VILAFLOR.ITF   2018/09/26 08:37:46   14   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljhjm.gif

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/09/26 07:50:19   12    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljkhe.gif

1.1 mbLg    N ADEJE.ITF   2018/09/26 01:48:31   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljhkm.gif

.6 mbLg   N ADEJE.ITF   2018/09/26 01:40:27   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljhjm.gif

.8 mbLg   N ADEJE.ITF   2018/09/26 01:24:08   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljhhm.gif

.8 mbLg   N ADEJE.ITF   2018/09/26 01:21:07   12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljhhg.gif
Title: Re: El Hierro
Post by: jand on September 26, 2018, 19:05:48 PM
Latest update courtesy of Enrique.

Translated.

"Small seismic swarm in adeje, the same site as the swarms of October 2016 and 2017, and activity in the area of the caldera of the teide, Tenerife, Canary Islands, Spain.- In the earthquakes of this morning and dawn, in addition to yesterday, they align perfectly from the summit of pico viejo towards the SW towards adeje, in the same alignment as those that took place during the swarms of 2016 and 2017 .- more may be notice of activity in the next few days or weeks.

The first swarm between 1 AND 2 in the morning has been on the sw slope of the volcano in the area of adeje with 4 tremors of magnitudes between 0.6 and 1.1 to depths between 10.3 and 11.8 km of depth located, although there are some more, at least two more at 01:22 and 01:37, and more in the following hours, at 02:31, 02:50 H, 06:41 H, etc.. Let's see what happens when you check tomorrow.

Clarify that it is called seismic swarm when we have several seismic events in the same area of space, both in its position in the flat and in depth in a short space of time (usually hours or days).

Then two more have been located in the area of Pico Viejo, a microsismo of magnitude 0.6 almost under the summit at 13.9 km deep and another of 1.3 in the area of the swarm of the camera chamber to 11.9 Km of depth.

In Case this was little, a small earthquake of magnitude 1.2 has been located under the area of the tiles at 27.1 km deep, one of the most active hydrothermal areas of the caldera in the past. The truth is that I hope you will check this earthquake because they have only used a station, can for the calculation of the magnitude.

This adds the seismic activity in the area of the volcano in the middle of yesterday with 4 Localized earthquakes, 3 very together and one more west. Yesterday we also had another earthquake of magnitude 1.2 to 15.2 km deep in the area of the caldera al sw of pico viejo under the central building in the area of the swarm of the camera chamber in activity these last months.

Antesdeayer, three quarters of the same two earthquakes, one more in that area of the swarm of the SW of pico viejo in the caldera with a magnitude 1.1 and 14.4 km and the other microsismo of magnitude 0.7 to 11 Km of depth in the area of arico in the middle of the south slope aligned with the earthquake of the tiles and old pico on one side and with the earthquakes of the volcano in the middle of the other, indicating the relationship of efforts between these two areas, of Well known. "(Enrique)

Today - September 26, 2018-at the moment...
Es2018ljhhg 26/09/2018 01:21:07 02:21:07 28.1677 16.7171 11.8 km m 0.8 mblg n adeje. Itf
Es2018ljhhm 26/09/2018 01:24:08 02:24:08 28.1740 16.7163 10.3 km m 0.8 mblg n adeje. Itf
Es2018ljhjm 26/09/2018 01:40:27 02:40:27 28.1703 16.7142 10.9 km m 0.6 mblg n adeje. Itf
Es2018ljhkm 26/09/2018 01:48:31 02:48:31 28.1801 16.7111 10.2 km m 1.1 mblg n adeje. Itf

Es2018ljkhe 26/09/2018 07:50:19 08:50:19 28.2508 16.6831 11.9 km m 1.3 mblg ne guia de isora. Itf
Es2018ljknb 26/09/2018 08:37:46 09:37:46 28.2620 16.6679 13.9 km m 0.6 mblg nw vilaflor. Itf
Es2018ljknf 26/09/2018 08:39:57 09:39:57 28.2284 16.6133 27.0 km m 1.2 mblg ne vilaflor. Itf

Yesterday - September 25, 2018-Tuesday -
Es2018limnf 25/09/2018 02:18:43 03:18:43 28.1361 16.2151 18.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2018limno 25/09/2018 02:23:02 03:23:02 28.1080 16.2395 33.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2018ljbic 25/09/2018 12:28:15 13:28:15 28.1142 16.2240 24.0 km m 2.1 Mblg Atlantic-Canary Islands
Es2018ljbne 25/09/2018 13:08:33 14:08:33 28.2341 16.6862 15.2 km m 1.2 mblg ne guia de isora. Itf
Es2018ljdoj 25/09/2018 17:39:32 18:39:32 28.1252 16.0193 15.0 km m 1.6 Mblg Atlantic-Canary Islands

Antesdeayer-September 24, 2018-Sunday.
Es2018liddh 24/09/2018 05:27:49 06:27:49 28.2534 16.6758 14.4 km m 1.1 mblg ne guia de isora. Itf
Es2018lildf 24/09/2018 22:47:18 23:47:18 28.2090 16.5558 11.0 km m 0.7 mblg nw arico. Itf - new
Title: Re: El Hierro
Post by: jand on September 27, 2018, 13:36:18 PM
Two more earthquakes to add to yesterdays earthquakes.

1.2 mbLg    NW VILAFLOR.ITF   2018/09/26 08:50:56   15   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljkol.gif

1.3 mbLg   NE GUÍA DE ISORA.ITF   2018/09/26 08:40:42   13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ljknh.gif
Title: Re: El Hierro
Post by: jand on September 27, 2018, 13:43:03 PM
This question was asked to Enrique yesterday.

"A qué se debe que estén tan bien alineados? Son puramente tectónicos? Gracias! "

What should they be so well aligned? Are they purely tectonic? Thank you!

The reply from Enrique.

Translated.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Los últimos sismos localizados en Tenerife y alineados en dirección SW-NE están en principio justo en la zona más blanda de la isla, entre las dorsales, de forma que un dique o falla que está sufriendo todos los esfuerzos en una serie de puntos concret…See More

The latest earthquakes located in Tenerife and aligned in SW-ne direction are in principle right in the softer area of the island, between the ridges, so that a dam or failure that is suffering all efforts in a series of specific points in Where magma flows, producing intrusions that progress through this area of weakness.

In fact this failure cuts the main magma chamber that is under the caldera between 10-14 km deep. This seems to indicate that during the swarms of October 2016 and 2017 there was a magmatico contribution using this dam to that camera which has also been reflected in the fumarólicos gases of the teide with a delay of something more than a month every time It has occurred.

If the intrusions continue,- they will do it even though we don't know when - there are two more likely

1.- some could reach the surface and have a basaltic eruption, preferably in the dorsal areas.

2.- the problem is that with every contribution of new magma very hot basaltico to that fonolítica camera, there is a mix of magmas and this pressurizes slightly if it is a small contribution and the magma warms. In this way, if there is a significant contribution of new magma and this comes to a critical point, the magma will begin to move, to the surface surely and if it comes, the eruption will not be quiet precisely, rather it will be quite explosive and in Caldera area, preferably in the teide-Pico old building or even inside the caldera or on one of its edges, almost nothing. (Enrique).
Title: Re: El Hierro
Post by: jand on September 27, 2018, 21:17:41 PM
Latest update courtesy of Enrique.

Translated.

"Seismic activity in the surroundings of Tenerife, some new ones yesterday in the interior of Tenerife and more without locating, Canary Islands, Spain.- Three earthquakes located is now the balance of today, with three earthquakes , one first about 4 km in the sea of the coast of fasnia of magnitude 1.3 to 16.3 km deep a second located about 3 km from the north coast of icod of the wines of magnitude 1.3 16.1 km deep and a third almost in the volcano in the middle, on its west base, of magnitude 1.7 and 11.1 km deep.

Yesterday's have been reviewed more or less and two earthquakes have appeared one of magnitude 0.7 to 16 km and another from 1.3 to 13 km, plus a third new ten minutes later of magnitude 1.2 15 km deep, that if none of those mentioned, with what follow several without locating, as a clear signal in maci from 22:05 pm yesterday (Enrique).

Today also some without locating and who are appreciated in the sismograma of Maci, and I guess they will review them tomorrow. "(Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/42655878_633919343672703_6091386794035642368_n.png?_nc_cat=105&oh=fc6477d800166c620804dbdf7b1295ff&oe=5C57A368

Today - September 27, 2018-at the moment...
Es2018lkche 27/09/2018 01:11:05 02:11:05 28.3999 16.7289 16.1 km m 1.3 mblg nw icod of wines. Itf
Es2018lkcjd 27/09/2018 01:26:44 02:26:44 28.2440 16.3494 16.3 km m 1.3 mblg and fasnia. Itf
Es2018lkejp 27/09/2018 05:53:19 06:53:19 28.0956 16.1815 11.1 km m 1.7 Mblg Atlantic-Canary Islands

Yesterday - September 26, 2018 -
Es2018ljhhg 26/09/2018 01:21:07 02:21:07 28.1677 16.7171 11.8 km m 0.8 mblg n adeje. Itf
Es2018ljhhm 26/09/2018 01:24:08 02:24:08 28.1740 16.7163 10.3 km m 0.8 mblg n adeje. Itf
Es2018ljhjm 26/09/2018 01:40:27 02:40:27 28.1703 16.7142 10.9 km m 0.6 mblg n adeje. Itf
Es2018ljhkm 26/09/2018 01:48:31 02:48:31 28.1801 16.7111 10.2 km m 1.1 mblg n adeje. Itf

Es2018ljkhe 26/09/2018 07:50:19 08:50:19 28.2508 16.6831 11.9 km m 1.3 mblg ne guia de isora. Itf
Es2018ljknb 26/09/2018 08:37:46 09:37:46 28.2620 16.6679 13.9 km m 0.6 mblg nw vilaflor. Itf

Inicial1: Es2018ljknf 26/09/2018 08:39:57 09:39:57 28.2284 16.6133 27.0 km m 1.2 mblg ne vilaflor. Itf

Revised: Es2018ljknf 26/09/2018 08:39:59 09:39:59 28.2428 16.6463 16.0 km m 0.7 mblg n vilaflor. Itf

Es2018ljknh 26/09/2018 08:40:42 09:40:42 28.2503 16.6827 13.0 km m 1.3 mblg ne guia de isora. Itf - new
Es2018ljkol 26/09/2018 08:50:56 09:50:56 28.2157 16.6804 15.0 km m 1.2 mblg nw vilaflor. Itf - new
Title: Re: El Hierro
Post by: jand on September 28, 2018, 07:07:05 AM
I am going away on holiday now until the end of October .

Tamara if you are still reading this if you can please can you update any activity .

Thanks   :)
Title: Re: El Hierro
Post by: jand on November 02, 2018, 08:45:23 AM
There has been ongoing activity the last month.

Latest update by Enrique.

Translated.

"possible long term earthquake or " LP " in the centre of Tenerife, Canary Islands, Spain.- the signal that is appreciated in the spectrogram of Maci could be a long-term earthquake or also known as a " LP " which is also harder to locate. You don't appreciate in other seasons what makes you think it's a local event and doesn't match any telesismo at that time, which makes you candidate for LP.

The importance of this seismic signal lies in that it could be a precursor to a possible magma intrusion in the next few days / weeks that in turn would give enough seismicity to start, it may be felt and that it can start with a new phase of activity of the Teide - old beak), if the intrusion was big, even something else if it's very big.

The truth is that an lp indicates something very precise: deep depressurization of volcanic gases that are dissolved in magma and in some volcanoes are precursors of an increase in activity. On this website they tell us that it's this kind of signal, it matches enough with what we see:

https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf


By involcan we have some precedent of long-term events on January 7, 2017 documented in Tenerife that helps us understand this seismic phenomenon and what it means on pages 7-10 of the document.

http://www.involcan.org/wp-content/uploads/2017/02/bol_2017_01.pdf


By the way, the ign of course hasn't located it, see if there's luck tomorrow and we can know where it is.

By the way, these last few days few things in the ign catalogue, some earthquake in the area of the volcano in the middle three days ago and nothing more antesdeayer 30 yesterday 31 and today 01. But having them, do not believe . (Enrique)"

Monday, October 29, 2018
Es2018nagef 29/10/2018 04:35:08 04:35:08 28.3633 16.6528 13 km m 1.5 mblg sw la guancha. Itf
Es2018nahgb 29/10/2018 06:59:25 06:59:25 28.0824 16.2642 32 km m 1.5 Mblg Atlantic-Canary Islands
Es2018najgo 29/10/2018 11:26:01 11:26:01 28.2659 16.1361 19 km m 1.9 Mblg Atlantic-Canary Islands
Es2018nakhb 29/10/2018 13:37:32 13:37:32 28.0256 16.1544 0 KM M 2.0 Mblg Atlantic-Canary Islands
Es2018naopn 29/10/2018 23:28:48 23:28:48 27.9396 16.3807 8 KM M 1.6 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45189659_650978418633462_3633028280665243648_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=7c11a5dc820517ba0fa795ba7617c4d5&oe=5C445027
Title: Re: El Hierro
Post by: jand on November 02, 2018, 20:48:47 PM
Another interesting article regarding possible LP earthquakes Teide in August 2018.

Will need translating .

Partly translated.

"Yesterday, August 17th, the Teide Volcano Team was able to detect, in the seismic information of  the MACI station, that the IGN has a long-term seismic event on its web page, located in the vicinity of the Cañadas del Teide building. or low frequency at 16:53 local time Canaria. This seismic event was also collected in stations of other islands, although later. In the image of the spectrograph, which we publish in the header image, it can be clearly seen that the frequency of the event was below 3 Hz as it corresponds to this type of volcanic events (<5Hz)

The IGN has not yet published any information about this event so it is very premature to perform any kind of analysis on it, although it should be noted that another event of these characteristics occurred at dawn today at 00:33 local Canaria. This type of detected signal can also come from T-type waves that correspond to regional submarine seismic events, although at the time of writing this blog entry there is no record of such events at that time.

The long-period events are associated with pressure changes in the magma lodged in the volcanic channels and if they are sustained over time they can be precursors of eruptions as discovered by the volcanologist Chouet in the 80s of the 20th century. These types of events are difficult to locate and are usually detected when they are already quite superficial. The typical waveform of the same corresponds by analogy with that of a knitting spindle, as is the case in the two events detected yesterday and early this morning."

The whole article can be found :

https://www.volcanelteide.es/eventos-sismicos-de-largo-periodo-en-el-teide?fbclid=IwAR3SAvBW2ktimlJw8RkyEBEPkY1lm976HcIgJZZBWi_1Prv6q3M1RXfnw4c

Title: Re: El Hierro
Post by: TamaraEnLaPlaya on November 02, 2018, 22:14:44 PM
Hello Jand
Sorry, I missed your post at the end of Sept as I had a lot on. Welcome back and thanks!
Title: Re: El Hierro
Post by: jand on November 03, 2018, 06:11:32 AM
Hi Tamara

Not a problem at all so much activity whilst I have been away it would have been a full time job . :o

Title: Re: El Hierro
Post by: jand on November 03, 2018, 06:14:24 AM
This morning a 3.7 earthquake South West of Gran Canaria.

3.7 mbLg   ATLÁNTICO-CANARIAS   2018/11/03 00:44:13   30


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ndlnj.gif
Title: Re: El Hierro
Post by: jand on November 04, 2018, 03:39:24 AM
Update courtesy of Enrique in relation to the 3.7 earthquake.

Translated.

"Earthquake from 3.7 to the southwest of Gran Canaria and located some in the centre of Tenerife and one in the area of the volcano in the middle, Canary Islands, Spain.- today we have had an earthquake of 30 km deep, with almost horizontal breakage (AZIMUTH 3) that shows us with some error (Gap 213) possible regional efforts. These efforts are often precursors of seismic activity both in the centre of Tenerife, and in the volcano in the middle and sometimes in the iron and LA Palma.

In the area of the volcano in between Tenerife and Gran Canaria, yesterday has been located by the ign an earthquake of magnitude 1.1 without depth about 7 km south of the volcano.

As for the two earthquakes within Tenerife on the south dorsal, of magnitude 1.3 to 6.8 km deep and that it is not known if it is a mistake that they have repeated the same in two different past, the key is different But the data is nailed. Surely when they review they will remove one or modify it. In the spectrogram of Maci look like two lines, a very marked and another weaker a little before

Today is clearly seen some more earthquake in maci like the 19:05, which will surely locate tomorrow or Monday when they check. Highlight that from 8 pm today until 19 you can't visualize the schedule schedule and see more lines in the diary that if you see (in fact you see more than a dozen).

That I'm going to say about this last of the ign, already by usual, it's not that it's third no, it's A service of seismology king of laziness that gives shame to others, failing more than a fair shotgun over and over every week, a problem without solution to sight and where no one takes cards in the matter that concerns security Of all the canaries and visitors of the islands. "(Enrique).

Today Saturday - day 03 November 2018
Es2018ndlnj 03/11/2018 00:44:13 00:44:13 27.4436 16.0415 30 km m 3.7 Mblg Atlantic-Canary Islands

Yesterday Friday - November 02, 2018

Es2018ndakf 02/11/2018 00:27:03 00:27:03 28.0280 16.1849 0 KM M 1.1 Mblg Atlantic-Canary Islands
Es2018ndlgk 02/11/2018 23:47:21 23:47:21 28.1650 16.6394 6.8 km m 1.3 mblg nw vilaflor. Itf
Es2018ndlgj 02/11/2018 23:47:21 23:47:21 28.1650 16.6394 6.8 km m 1.3 mblg nw vilaflor. Itf
Title: Re: El Hierro
Post by: jand on November 06, 2018, 03:51:04 AM
Latest update courtesy of Enrique.

Translated.

"today two earthquakes located in the centre of Tenerife in the area of chasna and one 10 km north of the volcano in the middle, Canary Islands, Spain.- today we have some seismic activity in the area of the South Dorsal of Tenerife with two new earthquakes located with magnitudes 1.3 and 0.9 at a depth of 7 AND 6 km respectively. These two earthquakes join the two of the past day 2 that have been relocated with magnitudes of 1.1 and 1.4 to depths of 6.9 and 7 km respectively.

In principle we have another earthquake in the volcano in the middle of magnitude 1.6 to 7.1 km deep today and little more. The truth is that there are more lines of earthquakes not located in the spectrogram of maci that have stayed in the inkwell and that we do not know if they will relocalizarán like today at 13:38 h that looks like another the area of the volcano in the middle or From 21:36 h that looks like another the south dorsal area.

From yesterday, in addition to a rare sign in the psd as an earthquake at 11:05 that is not marked in the spectrogram or at low frequencies, (very rare) looks something that looks like earthquakes or rays at 19:18-22 H and one very clear at 19:59 pm, not located.

But today I'm going to focus on something new, something that is there and that anyone can see, I will highlight something that few know, an interesting fact of earthquakes and that appears in the phases files, is the azimuth. This characteristic of earthquakes tells us the tilt of the plane or failure of breakage that generates the earthquake and it must be noted that the two of today have a azimuth of 91 and 79 degrees respectively and the two of the day 2 of November is 93 and 77 degrees.

Translating, or saying otherwise in words that are understood, this means that the earthquakes of the south dorsal of Tenerife are produced by rock breaks in almost vertical planes, with streamline near 90, as it happens to the magmatic dams That enter the volcanic ridges of the large volcanic islands. And of course, this indicates what we all think, is there a dam opening? That seems, what a conclusion, but why?, the answer is easy, something press or push from below, which will be, will it be... There I leave.

The gases mark it and confirm, the GPS Mark it and confirm and the seismographs mark it and confirm... but for some reason some in positions of responsibility in volcanic surveillance don't see it or don't want to see it.

With This, it must be clear that I do not want to alarm anyone, do not worry, it is only volcanic education because if this process continues to rebounding and warming up engines, there will be a moment when it will be noticed and At that time you will not be able to cover up for anyone, as it will be noticed by most of the population and much more when it starts to move through the depths of the island in a clear and visible way, producing a lot of noise and tremors, Elephant in a shop, looking for a surface exit or under the water you can find or not.

In fact the statistic tells us that it only does it in 10 % of the cases and when it does, there is an eruption. We will have to be so attentive the next few months to see how the system in which the guayota lives and see if you want or not to take a walk to the tibicenas or guacanchas that said the ancient settlers of the islands, the guanches."

(Enrique)

Today - Monday 05 November 2018
Es2018nfbop 05/11/2018 00:37:01 00:37:01 28.1639 16.6480 9.1 km m 1.3 mblg nw vilaflor. Itf AZ-93
Es2018nfdmd 05/11/2018 04:34:51 04:34:51 28.1594 16.6426 6.0 km m 0.9 mblg nw vilaflor. Itf AZ-77
Es2018nfefi 05/11/2018 05:50:52 05:50:52 28.1767 16.1773 7.1 km m 1.6 Mblg Atlantic-Canary Islands

Revised earthquakes
Saturday - November 03, 2018

Initial:
Es2018ndlnj 03/11/2018 00:44:13 00:44:13 27.4436 16.0415 30 km m 3.7 Mblg Atlantic-Canary Islands
Revisado1:
Es2018ndlnj 03/11/2018 00:44:13 00:44:13 27.3946 16.0483 30 km m 3.5 Mblg Atlantic-Canary Islands

Friday - November 02, 2018
Es2018ndakf 02/11/2018 00:27:03 00:27:03 28.0280 16.1849 0 KM M 1.1 Mblg Atlantic-Canary Islands

Initial:
Es2018ndlgk 02/11/2018 23:47:21 23:47:21 28.1650 16.6394 6.8 km m 1.3 mblg nw vilaflor. Itf
Revisado1
Es2018ndlgk 02/11/2018 23:47:42 23:47:42 28.1691 16.6354 6.6 km m 1.4 mblg n vilaflor. Itf AZ-79

Initial
Es2018ndlgj 02/11/2018 23:47:21 23:47:21 28.1650 16.6394 6.8 km m 1.3 mblg nw vilaflor. Itf
Revised
Es2018ndlgk 02/11/2018 23:47:42 23:47:42 28.1691 16.6354 6.6 km m 1.4 mblg n vilaflor. Itf AZ-79


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45474937_653134228417881_750248452088135680_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=c174e79cc17d16c7ba826044c9f81122&oe=5C7D1A34

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45481206_653134261751211_1034014909815324672_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=a8ae760db28d746f2d8a197bc7f1032a&oe=5C867E55

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45459719_653119775085993_2523095537515757568_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=1951da12f4844483b1e858cb78e28dd8&oe=5C886613
Title: Re: El Hierro
Post by: jand on November 06, 2018, 06:37:09 AM
An ongoing swarm has started this morning Tenerife.

1.3 mbLg   N ADEJE.ITF  2018/11/06 01:30:37  10   +info

1.3 mbLg  N ADEJE.ITF   2018/11/06 01:29:46   10  +info

1.3 mbLg   NE ADEJE.ITF  2018/11/06 00:56:09  12  +info

1.3 mbLg   NE ADEJE.ITF  2018/11/06 00:49:38  11   +info

1.4 mbLg  N ADEJE.ITF   2018/11/06 00:49:19   11  +info

1.3 mbLg   NE ADEJE.ITF  2018/11/06 00:44:03  12  +info

1.3 mbLg   NE ADEJE.ITF  2018/11/06 00:43:23   11  +info

1.2 mbLg   N ADEJE.ITF   2018/11/06 00:41:09  10  +info

1.4 mbLg   N ADEJE.ITF  2018/11/06 00:38:49  11  +info

1.9 mbLg   N ADEJE.ITF  2018/11/06 00:35:26  11  +info

1.4 mbLg  N ADEJE.ITF  2018/11/06 00:34:11   11   +info

1.3 mbLg   N ADEJE.ITF  2018/11/06 00:33:14  9  +info

2.6 mbLg   NE ADEJE.ITF  2018/11/06 00:32:19  8   +info

2.4 mbLg   NE ADEJE.ITF  2018/11/06 00:32:08  9  +info

2.2 mbLg  W EL PINAR.IHI  2018/11/06 00:09:52  18  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Wonder if Pevolca will be called to a meeting .
Title: Re: El Hierro
Post by: jand on November 06, 2018, 14:21:36 PM
Latest update by Enrique in relation to the earthquake swarm this morning.

Translated.

"swarm volcanic earthquake in progress in the area of Adeje-Vilaflor, Tenerife and one in the sw iron, Canary Islands, Spain.- There are 17 earthquakes of the many in the seismograms in the area that there is Below the mouth of tauce, out of the caldera in full caldera last midnight with two earthquakes of 2.4 and 2.6 at the beginning of the series at 7.5 and 8.8 km of depth respectively and azimuth of 51 And 55, which is not a vertical breakage but is quite inclined to those who have followed more earthquakes, occurring 15 more between 9 and 11 km deep, all below 1.5 for the That you don't see the next earthquake viewer (you only see 3 in this visor) and only one more important of magnitude 1.9 to 10.8 km deep.

Of course fails fails, the schedule of the ign does not look right at that time, that shame I feel, that barbarity, not only give bad information, that if they can take it out of the way, the fine only sees the schedule schedule and the La Gomera with the main earthquakes.

Of course you have to add, for journalists and media that read this post, which depending on where you look at the information you will find 17 located or 3, because it depends on whether the earthquake viewer is used in the canary islands or the The next in the whole peninsula, another masterpiece of the occult, if you want to find the microdisks in the Canary Islands you have to search on the

By the way, I forgot that with all this number of earthquakes, they have to summon the pevolca to say what happens. To see how it takes to leave the official version, at the moment it is only a seismic series, nothing to do with volcanic activity.

In another order of things there is another movement of magnitude 2.2 located in el hierro, in front of the lighthouse of orchila to the southwest of the island, 20.6 km deep and just before all this past midnight.

And as I said yesterday in the post 158, the guayota is restless and we will see whether or not to take a walk to the tibicenas or guacanchas. (Enrique)

Earthquakes or earthquakes of today-06 November.
Es2018nfmml 06/11/2018 00:09:52 00:09:52 27.6858 18.1419 20.6 km m 2.2 mblg sw border. Ihi

Seismic Swarm in adeje, Tenerife
Es2018nfmph 06/11/2018 00:32:08 00:32:08 28.1833 16.6942 7.5 km m 2.4 mblg nw vilaflor. Itf
Es2018nfmpi 06/11/2018 00:32:19 00:32:19 28.1771 16.6989 8.8 km m 2.6 mblg nw vilaflor. Itf

Es2018nfmpj 06/11/2018 00:33:14 00:33:14 28.1717 16.7051 9 KM M 1.2 mblg ne adeje. Itf
Es2018nfmpl 06/11/2018 00:34:10 00:34:10 28.1757 16.7136 11 km m 1.4 mblg n adeje. Itf
Es2018nfmpo 06/11/2018 00:35:26 00:35:26 28.1716 16.7156 10.8 km m 1.9 mblg n adeje. Itf
Es2018nfnae 06/11/2018 00:38:49 00:38:49 28.1746 16.7120 11 km m 1.4 mblg n adeje. Itf
Es2018nfnaj 06/11/2018 00:41:09 00:41:09 28.1747 16.7145 9 KM M 1.2 mblg n adeje. Itf

Es2018nfnan 06/11/2018 00:43:23 00:43:23 28.1679 16.7095 11 km m 1.3 mblg ne adeje. Itf
Es2018nfnap 06/11/2018 00:44:03 00:44:03 28.1696 16.7105 11 km m 1.2 mblg n adeje. Itf
Es2018nfnbi 06/11/2018 00:48:50 00:48:50 28.1760 16.7096 10 km m 1.2 mblg n adeje. Itf
Es2018nfnbj 06/11/2018 00:49:19 00:49:19 28.1698 16.7076 9 KM M 1.4 mblg ne adeje. Itf
Es2018nfnbk 06/11/2018 00:49:38 00:49:38 28.1742 16.7070 11 km m 1.3 mblg ne adeje. Itf

Es2018nfncg 06/11/2018 00:56:09 00:56:09 28.1727 16.7075 11 km m 1.2 mblg ne adeje. Itf
Es2018nfndm 06/11/2018 01:07:03 01:07:03 28.1782 16.7069 10 km m 1.2 mblg ne adeje. Itf
Es2018nfngj 06/11/2018 01:29:46 01:29:46 28.1741 16.7132 10 km m 1.3 mblg n adeje. Itf
Es2018nfngl 06/11/2018 01:30:23 01:30:23 28.1796 16.7041 11 km m 1.0 mblg ne adeje. Itf
Es2018nfngk 06/11/2018 01:30:37 01:30:37 28.1743 16.7059 9 KM M 1.3 mblg ne adeje. Itf

Earthquake Visor in the Canary Islands (including all earthquakes and microdisks) (17 localizdos of moment)
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45674674_653451845052786_4007513312496451584_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=5445abe3f3aa8999d81545b88f5cc6c0&oe=5C819B0C

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45493165_653451838386120_5542543055107653632_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=a460271c4d629c365515cfccead1c6bd&oe=5C3D498B

Upcoming Earthquakes (all Spain and only of magnitude greater than 1.5) (3 Localilzados for the moment)

http://www.ign.es/web/resources/sismologia/tproximos/prox.html?fbclid=IwAR0PMTQg1RASvcz3WdOJleQZtVjEzXUiMJlIAcb6qyRw1RLzc0yQQvo_xE0
Title: Re: El Hierro
Post by: jand on November 06, 2018, 14:33:33 PM
"IGN NOTE TODAY" (Enrique):

In the morning of today November 6, between 0:32 and 1:30, 17 earthquakes have been located with epicenter north of the population of Adeje (Tenerife). The largest is of a magnitude of 2,6 mblg, and the depths range around 10 km.

In recent days, the seismic network has been extended in adeje with a new broadband station that has its sensor installed in a poll at 30 meters deep. The registration of this new station for these earthquakes has been fundamental in its very good location.

http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html


Learn more about the seismicity located in Tenerife in:

http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 06, 2018, 14:56:01 PM
Courtesy of Involcan/Enrique.

Translated.

Sonification of the seismic swarm registered by the Canary Seismic Network, on November 6, 2018 at 00:30 Canarian time. The signals have been accelerated 200 times to be audible by the human ear, its real duration is 70 minutes. There are dozens of small earthquakes related to this swarm, located between the towns of Vilaflor and Guía de Isora, at depths of around 10 km. (Involcan)


Por si alguien lo quiere oir como suena este enjambre, si lo aceleramos 200 veces, este es el resultado que Involcan lo comparte en su facebook y su canal de Youtube, Lo acaban de poner hoy hace unos minutos (Enrique)

https://youtu.be/C-ZFRNTx8hQ
In Case anyone wants to hear how this swarm sounds, if we accelerate it 200 times, this is the result that involcan shares it on their facebook and their youtube channel, they just put it today a few minutes ago (Enrique)

https://youtu.be/C-ZFRNTx8hQ
Title: Re: El Hierro
Post by: jand on November 06, 2018, 16:07:07 PM
Update courtesy of Involcan.

"And Map of involcan fresh out of the oven on his facebook, with already 25 earthquakes located, this is the text that accompanies the figure (Enrique)

" location of the hypocenters of 25 small earthquakes, registered by the canarian seismic network, managed by the involcan, between 00:32 and 01:30 in the morning of 6 November 2018. the magnitudes of Events vary between 0,9 and 2,0. Seismic Swarms Are very frequent in active volcanoes and are generally related to the fluid movement inside the hydrothermal system ".

https://www.facebook.com/INVOLCAN/photos/a.174701045896629/2217530211613692/?type=3&theater
Title: Re: El Hierro
Post by: jand on November 06, 2018, 16:43:47 PM
Another 2.8 earthquake Adeje Tenerife.

2.8 mbLg  N ADEJE.ITF  2018/11/06 16:19:15  11  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ngedp.gif

I am no expert but think the graph below shows more micro swarms.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-06&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real#
Title: Re: El Hierro
Post by: jand on November 06, 2018, 17:53:17 PM
Update by Enrique.

"So this last earthquake, which could have been already felt by the population seems to confirm that it is a volcanic seismic swarm that usually often, increasing intensity with until it breaks, can last days, weeks and even months.... and another replica more Located, van 19 with the ign and surely 27 with involcan or more. The truth is that this swarm has not missed its annual appointment after the 2016 and the 2017 in the same area. "(Enrique)

Es2018ngedp 06/11/2018 16:19:15 16:19:15 28.1684 11 2.8 mblg n adeje. Itf
Es2018ngeee 06/11/2018 16:21:32 16:21:32 28.1653 12 1.7 mblg n adeje. Itf

If you have felt 2.8 you can fill out the ign questionnaire
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2018ngedp&vFecha=06/11/2018&vHora=16:19:15&vLoc=N%20ADEJE.ITF
Title: Re: El Hierro
Post by: jand on November 06, 2018, 19:35:52 PM
Another statement by Enrique.

Translated.

"And in case it was little, something happens at another point of the archipelago, it is seen seismic activity also in the sensor of cmcl on the island of iron, which I do not know if it is on the island or in LA Palma, as the sensor of This Kaput and the ign haven't located anything, let's see if they'll be there when they This is really embarrassing, embarrassing, embarrassing... what a shitty surveillance service, with forgiveness, so you can't do anything, not a decent follow-up." (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45576487_653592105038760_5642675832452284416_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=03fb91de5b31e4c3b44c670b34f34183&oe=5C421763

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-11-06&tipo=2&estacion=CHIE&hora=17-18
Title: Re: El Hierro
Post by: jand on November 06, 2018, 19:40:08 PM
Update by La Opinion de Tenerife.


https://www.laopinion.es/sociedad/2018/11/06/nuevo-seismo-mantiene-temblando-adeje/925637.html?fbclid=IwAR0NF9RKMkEXLBmC4kIKzbnvYI7vmgCSTuKxTwsvB2CF7chaPNF4e89zHys

Translated.

A new earthquake keeps Adeje "trembling"
On the afternoon of this Tuesday a movement of magnitude 2.8 was detected and it has been the one of greater intensity in the last 24 hours
Laopinion.Es 06.11.2018 | 19:44

Two new earthquakes under the island of Tenerife - one of them of magnitude 2.8 - have been registered in the afternoon of this Tuesday , specifically in Adeje. With these, there are already 17 movements that are registered in the southern municipality in the last 24 hours and that are added to the two of Vilaflor in the last dawn. In addition, about 6:30 p.m. on Tuesday, a small movement has been detected in Fasnia. In total, 20 earthquakes in less than 24 hours.

The swarm of the past dawn not only continues, but it is even of greater intensity and magnitude. The new seismic tremor has been registered in the same area , followed by other aftershocks , which are being registered by the IGN:

es2018ngedp 06/11/2018
Local Time / GMT 16:19:15
Coordinates N 28.1684 / W -16.7197
Depth 11 km.
Magnitude 2.8 mbLg
N ADEJE.ITF
Title: Re: El Hierro
Post by: jand on November 07, 2018, 13:03:09 PM
Looks like the swarm is still continuing today.

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/DIA_SP/CCAN_2018-11-07_sp.jpg


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-07&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on November 07, 2018, 18:47:02 PM
Update at 18:00.

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/DIA_SP/CCAN_2018-11-07_sp.jpg

La Palma.

http://www.ign.es/web/resources/volcanologia/DATOS/2018/EHIG/imagenes_sismica/HORA_SP/EHIG_2018-11-07_18-19_sp.jpg
Title: Re: El Hierro
Post by: jand on November 07, 2018, 18:58:22 PM
Involcan have posted this video they have accounted 42 earthquakes in the swarm yesterday.(IGN have reported 25).

En esta animación se muestran los eventos sísmicos localizados en el enjambre que comenzó el día 6 de noviembre a las 00,30 horas. En total la Red Sísmica Canaria ha localizado 42 eventos.

https://www.youtube.com/watch?v=p8wkiHuznZQ&fbclid=IwAR0cOyOdf7Q_hOinTp8p_gqPfoghX9DFX57yMwg6NnKvf2In4q9AdJJDuJQ

Published on 7 Nov 2018
Esta animación muestra, en rojo, los eventos localizados por la Red Sísmica Canaria en Tenerife desde las 00:30 de ayer, 6 de noviembre de 2018. Se representan por comparación, en negro, todos los eventos localizados desde el 2017.


Published on 7 Nov 2018
This animation shows, in red, the events located by the Canary Seismic Network in Tenerife from 00:30 yesterday, November 6, 2018. All events located since 2017 are represented by comparison, in black.

https://www.youtube.com/watch?v=p8wkiHuznZQ&fbclid=IwAR3dEG8t891kIsMk_2n1QiQgfW-INJwD4Ybk1diwz6f5AFJF_1QOVp2lgNQ
Title: Re: El Hierro
Post by: jand on November 08, 2018, 11:15:39 AM

Graphs of the latest activity.


http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on November 10, 2018, 09:46:44 AM
No earthquakes have been listed since 8th November by IGN . IMO this is incredible relating to all the activity happening now.

This is the graph for La Palma today I am sure this shows strong activity this morning.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-11-10&tipo=2&estacion=EHIG&hora=08-09

This is the graph for El Hierro this morning.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-10&tipo=1&estacion=CHIE&tabResult=Tiempo%20Cuasi-Real

The graphs for all the other islands are blank no information available.

http://www.ign.es/web/ign/portal/senales-sismicas/vlc-ayer-y-hoy
Title: Re: El Hierro
Post by: jand on November 11, 2018, 06:54:47 AM
 Update by Enrique.

Por cierto que no funcionan ni el servicio de sismogramas ni espectrogramas del IGN desde hace dos días y ahora están actualizando los mapas de base del visor de sismos de Canarias, que tampoco funciona en algunos momentos, de momento parece que ya ha vuelto, o sea estamos casi a ciegas (Enrique)
http://www.ign.es/.../volcanologia/tproximos/canarias.html
#
By the way, it does not work either the service or spectrograms service of the ign for two days and now they are updating the base maps of the earthquake visor of the Canary Islands, which also does not work in some moments, at the moment it seems that it We are almost blind (Enrique)
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#
Title: Re: El Hierro
Post by: jand on November 12, 2018, 18:17:11 PM
Latest update courtesy of Enrique.

Translated.

:follow the seismic activity in the centre of Tenerife and surroundings, and one in the east of the island of LA Palma, Canary Islands, Spain.- after the review of the weekend, some earthquakes located in the Central area of the island tenerife that according to the earthquakes located by the ign with a microsismo from 0.8 to 2 km deep to the area of izaña - (Seven Source Volcano) on the ne and also two on the dorsal South (Swarms of these days), another in the southern area of the caldera and to auction another over 1.4 in the area of the camera in the SW of pico viejo to 12 km.. both efforts are from Down.. and what's in the middle?... The Central Teide-Pico old building nothing less.

This earthquake from 1.4 to 12 km is important as it could be again indicative of the beginning again of the pressurization of the fonolítica chamber of the central building again, come on, it seems that the story is repeated as last year, We will have to observe if you upload the magnitude in this area or stay, although it is expected more seismic, we will see what

Finally highlight a movement of magnitude 1.3 to 8.7 km deep about 10 km to the SW of the volcano in the middle and another seismic movement of magnitude 1.2 located east of the island of LA PALMA TO 5 Km of depth, possibly for regional efforts. :(Enrique).

Today Monday day-November 12, 2018
Es2018nkdll 12/11/2018 09:57:21 09:57:21 28.2051 16.5882 3.6 km m 1.0 mblg ne vilaflor. Itf

Yesterday Sunday day-November 11, 2018 Es2018njehf 11/11/2018 00:50:17 00:50:17 28.2949 16.5025 2.0 km m 0.8 mblg nw fasnia. Itf
- area area.
Es2018njgdl 11/11/2018 04:41:08 04:41:08 28.0162 16.2397 8.7 km m 1.3 Mblg Atlantic-Canary Islands
- 10 km to the SW of the volcano in the middle.
Es2018njkjm 11/11/2018 14:10:45 14:10:45 28.1595 16.6656 9.3 km m 1.2 mblg w vilaflor. Itf

Antesdeayer Saturday day-10 / 11 / 2018
Es2018niold 10/11/2018 12:21:28 12:21:28 28.2503 16.6835 12.0 km m 1.4 mblg ne guia de isora. Itf
Es2018njabl 10/11/2018 15:24:34 15:24:34 28.1524 16.6564 9.3 km m 1.0 mblg w vilaflor. Itf
Es2018njcid 10/11/2018 20:37:07 20:37:07 28.5709 17.6959 5.0 km m 1.2 mblg the village. Ilp

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45931271_656656408065663_5613775409834360832_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=88f40d30c0da25b9b372dbe37bc99435&oe=5C8851B7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/45939442_656666598064644_7864280419728883712_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=1ee95d9081813a6487d4337305504e04&oe=5C88B7E0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46033151_656663761398261_2739572424788934656_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=65740fc4d6f1102a75cb1540ee73f093&oe=5C87C5CC
Title: Re: El Hierro
Post by: jand on November 14, 2018, 08:10:41 AM
Latest update courtesy of Enrique.

Translated.

:follow the seismic activity in the centre of Tenerife and surroundings, with a possible earthquake sense a while ago, and repechage from previous days and more, Canary Islands, Spain.- a while ago there has been an earthquake of magnitude 3 43.2 km deep near Tenerife and that could have been felt in Tenerife and that the ign has located it at the nw of Tenerife, although it could still change its position when it is checked in the view of the data. To this earthquake, another magnitude 1.7 is added in the municipality of San Miguel last morning in the south of Tenerife at 11 km deep.

Of all these earthquakes of previous days, it has been fact in deferred and I have to highlight what happened last day 11, where the seismic waves of an earthquake of 6.3 on the Atlantic Dorsal, induced nothing less than 3 Secondary earthquakes in Tenerife, surrounding the teide-Pico Viejo Central Building, one to n and two on the south dorsal.

2018-11-11 14:04:00.0 15.57 N 50.01 W 10 km M 6.3 NORTH ATLANTIC OCEAN

In the sismograma of Maci, after 14:10 h we observe the arrival of the seismic waves of telesismo, but there are also 3 earthquakes located in the area of Tenerife, one in the north and two in the area of the South Dorsal and some more after. (look for the event that is appreciated at 14:20 PM). Reading this is that the area is very sensitive or pressurized with what jumps to the minimum as soon as there is an important earthquake near the Canary Islands.

From the embarrassing microresolución with which we appreciate the spectrogram and public sismograma of Maci by discourtesy of the ign to all those who have the deference to see that information to be calm and that justify according to the television statements of one of their responsible in which no We are ready to see the information why people would not get their own conclusions. The thing is clear, don't put your hand here. The problem, as always is that tourism and visitors of the archipelago have another very clear vision: insecurity, we better not go and go somewhere else. "(Enrique).

Today Tuesday - November 13, 2018
Es2018nkkme 13/11/2018 01:12:04 01:12:04 28.0916 16.6298 11 km m 1.7 Mblg SW San Miguel. Itf
Es2018nldfe 13/11/2018 19:45:58 19:45:58 29.5313 17.0524 43.2 km m 3.0 Mblg Atlantic-Canary Islands

Yesterday Monday - day 12 November 2018
Es2018nkdll 12/11/2018 09:57:21 09:57:21 28.2051 16.5882 4 KM M 1.0 mblg ne vilaflor. Itf
Es2018nkgma 12/11/2018 16:29:57 16:29:57 28.0406 16.2088 27 km m 2.0 Mblg Atlantic-Canary Islands
Es2018nkihh 12/11/2018 20:12:51 20:12:51 28.1641 16.6585 6 KM M 1.2 mblg nw vilaflor. Itf

Sunday - day 11 November 2018
11/11/2018 00:50:17 00:50:17 2 KM M 0.8 mblg nw fasnia. Itf
Es2018njgdl 11/11/2018 04:41:08 04:41:08 28.0162 16.2397 9 KM M 1.3 Mblg Atlantic-Canary Islands
Es2018njkjn 11/11/2018 14:10:27 14:10:27 28.1569 16.6669 8 KM M 1.0 mblg w vilaflor. Itf
Es2018njkjm 11/11/2018 14:10:45 14:10:45 28.1654 16.6588 10 km M1. 3 mblg nw vilaflor. Itf
Es2018njkjo 11/11/2018 14:11:06 14:11:06 28.3688 16.6442 14 km m 1.4 mblg is. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46220683_657281211336516_8263339862858399744_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=f41eda3f8d39257a9066e94cd955d967&oe=5C6A9B83
Title: Re: El Hierro
Post by: jand on November 14, 2018, 13:30:52 PM
Looks like an earthquake quite strong Tenerife.

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA/CCAN_2018-11-14_13-14.jpg


http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/HORA_SP/CCAN_2018-11-14_13-14_sp.jpg
Title: Re: El Hierro
Post by: jand on November 14, 2018, 16:30:01 PM
An earthquake of 2.8 has been updated by IGN .

2.8 mbLg   ATLÁNTICO-CANARIAS   2018/11/14 13:19:55   23   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018nllgo.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 20, 2018, 12:34:10 PM
Looks like another swarm could have started Tenerife early this morning.

1.1 mbLg  NW VILAFLOR.ITF  2018/11/20 03:16:08 10  +info

1.1 mbLg  W VILAFLOR.ITF  2018/11/20 03:15:48  10  +info

1.1 mbLg  W VILAFLOR.ITF  2018/11/20 03:14:53 9  +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2018/11/20 02:50:26  30  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on November 20, 2018, 22:24:44 PM
Latest update courtesy of Enrique.

Translated.

:Small seismic swarm - volcanic on the south dorsal. Possible LP and more seismic activity in the centre of Tenerife and surroundings, Canary Islands, Spain.- waiting for you to check tomorrow, there are many seismic signs that have not been localized and that continue to indicate the same, a volcanic activity based on the Centre of Tenerife that goes up and we don't know how far it will come.

This time it has been a small seismic-Volcanic Swarm with three almost identical signs of magnitude 1.1 in the south dorsal area to depths between 9.2 and 9.7 km, which adds another more than yesterday of magnitude 0.9 In the same area and similar depth with 9.5 km and that could indicate a revival of the swarm we had a few weeks ago. We'll see what happens tonight but the sequence of magnitudes is 0.9 yesterday, 1.1 today.... we'll see if 1.3 tomorrow morning...

In Case it was little, there is a sign that could be a long-term earthquake at 06:49 pm in Tenerife and that it does not correspond to any telesismo or comes out in other seasons, which is in Tenerife.

From several days ago some more in the centre of Tenerife more shallow than usual and of little magnitude, of which we already spoke in the last note and some more between the area of the volcano in the middle and the east coast of Tenerife in quite depth. (Enrique)

Today November 20, 2018
- sign up at Maci at 02:33 h of an earthquake not located.
Es2018npjad 20/11/2018 02:50:26 02:50:26 28.1585 16.2623 29.9 km m 1.8 Mblg Atlantic-Canary Islands
Es2018npjdd 20/11/2018 03:14:53 03:14:53 28.1600 16.6544 9.2 km m 1.1 mblg w vilaflor. Itf
Es2018npjdf 20/11/2018 03:15:48 03:15:48 28.1592 16.6591 9.6 km m 1.1 mblg w vilaflor. Itf
Es2018npjdg 20/11/2018 03:16:08 03:16:08 28.1657 16.6501 9.7 km m 1.1 mblg nw vilaflor. Itf
- sign up at Maci at 04:46 h of an earthquake not located.
- sign up at Maci at 06:49 h of a possible LP, with a clear signal at low frequencies and not shown in other seasons.
- sign of another minienjambre in Maci of 3 earthquakes at 07:57 PM. 07.58 h and 07:59 h of lesser magnitude.
- sign up at Maci at 10:08 pm and also appears in egom that looks like a water earthquake or telesismo, but it could also be another LP. I can't know for certain by not having access to more sensors from the surveillance network.

- sign up at Maci at 18:42 h of an earthquake not located.
- sign up at Maci at 19:32 h of an earthquake not located.
- sign up at Maci at 19:35 h of an earthquake not located.
- sign up at Maci at 20:31 h of an earthquake not located.

And what comes....

Yesterday November 19, 2018
- sign up at Maci at 00:27 h of an earthquake not located
- sign up at Maci at 04:28 h of an earthquake not located.
Es2018noomi 19/11/2018 04:39:18 04:39:18 28.1644 16.6600 9.5 km m 0.9 mblg nw vilaflor. Itf
- sign up at Maci at 06:48 h of an earthquake not located.
- sign up at Maci at 13:24 h of an earthquake not located.
- sign up at Maci at 23:24 h of an earthquake not located.
- sign up at Maci at 23:24 h of an earthquake not located.

Day 18 November 2018-none located
- sign up at Maci at 07:23 h of an earthquake not located.
- sign up at Maci at 11:53 h of an earthquake not located.
- sign up at Maci at 14:24 h of an earthquake not located.
- sign up at Maci at 14:33 h of an earthquake not located.
- sign up at Maci at 22:31 h of an earthquake not located.
- sign up at Maci at 23:29 h of an earthquake not located.
- sign up at Maci at 23:34 h of an earthquake not located.

Day 17 November 2018
Es2018nnhok 17/11/2018 03:05:12 03:05:12 28.0978 16.2561 11.3 km m 1.6 Mblg Atlantic-Canary Islands
Es2018nnjda 17/11/2018 05:50:27 05:50:27 28.1878 16.5976 3.9 km m 0.8 mblg ne vilaflor. Itf
Es2018nnjdk 17/11/2018 05:55:33 05:55:33 28.2148 16.5919 3.9 km m 0.7 mblg ne vilaflor. Itf
Es2018nnmkc 17/11/2018 13:18:37 13:18:37 28.2326 16.6604 15.6 km m 0.9 mblg nw vilaflor. Itf

Ign Visor of earthquakes in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46470568_661126314285339_8373097056322977792_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=e6379b17fc8033a3857133c2ec9f639e&oe=5C7D11D4

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46470438_661121724285798_6451783916524142592_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=163acd31b40947568905614b257d0e23&oe=5C7BB562

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46479796_661126317618672_4100593392763797504_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=7a94b991ad8a666846fc22006b242cb1&oe=5C696190
Title: Re: El Hierro
Post by: jand on November 20, 2018, 22:28:03 PM
This evening a  2.1 earthquake between Gran Canaria and Fuerteventura.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oabgl.gif

es2018oabgl   20/11/2018   21:03:48   21:03:48   27.7898   -14.9571   3   2.1   mbLg       ATLÁNTICO-CANARIAS
Title: Re: El Hierro
Post by: jand on November 20, 2018, 22:53:01 PM
Further update courtesy of Enrique.

Por cierto, la señal del posible sismo de Largo Periodo destacado y ojo que significa despresurización en profundidad y claro, normalmente a eso le sigue futuro movimiento de gases y magmas, veremos que pasa en las próximas horas, por que va a ser muy interesante (Enrique)


By the way, the sign of the possible long-term earthquake highlighted and eye that means depressurization in depth and clear, usually that follows the future movement of gases and magmas, we will see what happens in the next few hours, because it will be very interesting ( Enrique)


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46472515_661134600951177_962039212213796864_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=a4ef95afd9fe0b2d40892045283082bf&oe=5C7E7539
Title: Re: El Hierro
Post by: jand on November 23, 2018, 18:00:20 PM
Latest update courtesy of Enrique.

Translated.

"Laziness of the ign by not locating earthquakes, gas peak Co2 by involcan and more terremoots in the area of the centre of Tenerife, Canary Islands, Spain.- waiting for you to check tomorrow and more, but many do not arrive There are many signs, many seismic that have not been localized and that continue to indicate the same, a volcanic activity based in the centre of Tenerife that goes on the rise and that we do not know how far it will

At the moment involcan locates more and better events (more grouped and defined). In Case this was little the anomaly in co2 emission continues to rise, with anomalous values that already exceed almost 10 times its normal value. If this continues, with more Seismic Swarms So that the GPS network also changes significantly, they will have no choice but to change the volcanic light by simple caution to investigate what is going on, because it is clear that something is going on, something is going on there Down and it's in its initial or pre-Initials Stadiums, to be more correct.

You still don't know if it will come to something serious and important (like a great volcanic eruption) or will stay in a simple uptick of activity (an intrusion that does not reach the surface), but something is clear, the system is charging with these swarms Continuous, which are affecting the volcanic hidromagmático system of the teide-Pico Viejo Building (Sismos+Gases) and we do not know whether it will be launched or not. We must watch him more than ever.

I leave the comparative ign - involcan with the last two guayotas, the weekly number of earthquakes located and the map of the ign for the last days, more or less matching in time.

IGN = 16 + 20 = 36 localized earthquakes
Involcan = 22 + 24 = 46 localized earthquakes

(Enrique)

Source:
https://www.facebook.com/INVOLCAN/photos/a.174701045896629/2241706065862773/?type=3&theater

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-en-co.pdf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46516638_662731654124805_7121853949195321344_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=982d0547ec65eecca1e0d23b7e1b7e9b&oe=5C665C92

PDF File (ONLY 1 week)
http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf
Title: Re: El Hierro
Post by: jand on November 23, 2018, 20:42:23 PM
Comment below posted on:

Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Si la verdad duele hagamos que duela más yo y unos cuantos mas miramos estos de más cerca de lo que se piensan alguna explicación a esto...

If the truth hurts we make it hurt more me and a few more we look at these closer than you think any explanation to this...


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/46521364_463243940870595_978155084854591488_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=5434255872fcb9db3317734df9ba6afc&oe=5C785C82


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-23&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on November 24, 2018, 09:39:33 AM
IGN have not updated any earthquakes it seems the site is down.

Comment below is an opinion posted on volcanes y ciencia hoy - volcanoes and science today..

La verdad que se están dejando muchos sismos en el tintero, el último sismo registrado fue el 22 de noviembre a las 05:27 horas en Tenerife y mañana es sábado así que si no es el sistema automático nada de nada hasta el lunes.. Penoso la verdad.

The truth that many earthquakes are leaving in the inkwell, the last earthquake registered was November 22th at 05:27 pm in Tenerife and tomorrow is Saturday so if it is not the automatic system nothing of anything until Monday.. Painful the truth.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 24, 2018, 18:59:50 PM
A 2.7 earthquake this afternoon in a similar position as the 2.8 on the 14th November between Gran Canaria and Fuerteventura.
   
2.7 mbLg   ATLÁNTICO-CANARIAS   2018/11/24 14:50:54   27   +info

es2018ocknf   24/11/2018   14:50:54   14:50:54   27.8181   -14.9417   27   2.7   mbLg       ATLÁNTICO-CANARIAS


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ocknf.gif

Title: Re: El Hierro
Post by: jand on November 25, 2018, 09:31:37 AM
This morning a 3.0 earthquake South West of El Hierro followed by a 2.4 in the area of Volcano Enmedio.

2.4 mbLg   ATLÁNTICO-CANARIAS   2018/11/25 07:29:58   15   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018odcid.gif

3.0 mbLg   SW EL PINAR.IHI   2018/11/25 03:26:55   16   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018odakf.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on November 25, 2018, 09:59:17 AM
Another 2.4 earthquake in the area Volcano Enmedio.

2.4 mbLg   ATLÁNTICO-CANARIAS  2018/11/25 09:33:24  13   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oddhg.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 25, 2018, 16:17:15 PM
The graph for today I think shows micro swarms (not an expert).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-25&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-11-25&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on November 28, 2018, 22:41:23 PM
Yesterday activity listed for El Hierro La Palma Tenerife.

2.1 mbLg    ATLÁNTICO-CANARIAS   2018/11/27 20:12:49   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oeoig.gif

1.3 mbLg   W VILAFLOR.ITF   2018/11/27 07:10:11   6   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oeiia.gif

1.5 mbLg   W FRONTERA.IHI   2018/11/27 04:44:39  12   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oehgc.gif

.6 mbLg   E EL PUEBLO.ILP   2018/11/27 02:38:11  3   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oeggj.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on November 30, 2018, 08:12:22 AM
A 3.3 earthquake North of the Canary Islands this morning.

3.3 mbLg   CANARY ISLANDS, SPAIN REG   2018/11/30 06:48:01   30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ogjil.gif

1.5 mbLg  W VILAFLOR.ITF   2018/11/30 02:34:40   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oghji.gif

The earthquakes listed for yesterday most of them around the area of Volcano Enmedio.

1.1 mbLg   ATLÁNTICO-CANARIAS   2018/11/29 20:31:41   11   +info

.8 mbLg   W VILAFLOR.ITF   2018/11/29 19:12:29   10   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/11/29 18:44:25  +info

1.0 mbLg   ATLÁNTICO-CANARIAS   2018/11/29 13:50:21   +info

1.2 mbLg   ATLÁNTICO-CANARIAS   2018/11/29 04:16:56   6   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/11/28 22:35:30   2   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 30, 2018, 11:42:25 AM
The 3.3 has been upgraded to a 3.9 earthquake.

3.9 M(mb)   CANARY ISLANDS, SPAIN REG  2018/11/30 06:48:00   30   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ogjil.gif
Title: Re: El Hierro
Post by: jand on December 01, 2018, 20:30:52 PM
Latest update courtesy of Enrique.

Translated.

"continues the seismicity in the centre of Tenerife and with more earthquakes in the Canary Islands, Spain.- the last movement located is in the hydrothermal system of the teide with a microsismo of 0.7 to a depth of 1.6 Km past this noon. In addition, the swarm in the south dorsal of the island is still active with several movements about 8-10 km deep under the town of vilaflor, which by the way rebound yesterday and today with events a little more energy of up to 1.5 in Magnitude.

In another order of things we have also had some activity in the area of the volcano in the middle of the past days that reflect on all regional efforts that are affecting the area and which seems to be available in alignment n-s.

An earthquake in LA Palma, another in the iron and a couple of them north of the archipelago, highlighting 3.9 yesterday, complete the week with a lot of tensions and a continuation of the efforts we had.

Highlight that the seismic models used by ign and involcan for the location of earthquakes or earthquakes show significant differences that are appreciated in the location of the earthquakes of earthquakes (logical and normal), since we have working both networks and proving that when There are two where to compare, you see things differently. I have marked 3 earthquakes that I think are the same and that have been located in different places, up to several km away, showing that this science is not easy. Both agencies must improve their networks if they want to give more accurate information.

In the case of gases, the guayota has marked its maximum Co2 last week (more than 9 times its normal value) and has started to lower to more normal levels as it is logical to the 30-32 days of the swarm caused For the small magma intrusion we had in adeje, reflecting the connection with the teide hydrothermal system that has been slightly affected.

Right now, according to the values of the latest report report, Co2 values are in values of about three times normal, that is to say still in high values in the last 90 days, indicating that the system is affected by an activity Above what would be normal, without any alarm or concern, but if surveillance, as it could indicate a possible change of the state of the system in the future if these values continue to rise. At the moment we have to wait for him to do and watch him (Enrique)

Today, 01 December 2018
Es2018ohfmn 01/12/2018 09:22:45 09:22:45 28.1575 16.6517 10.0 km m 1.2 mblg w vilaflor. Itf
Es2018ohhnp 01/12/2018 13:52:05 13:52:05 28.2675 16.6363 1.6 km m 0.7 mblg s LA GUANCHA. Itf

Yesterday November 30, 2018
Es2018oghji 30/11/2018 02:34:40 02:34:40 28.1580 16.6549 8.3 km m 1.5 mblg w vilaflor. Itf
es2018ogjil 30/11/2018 06:48:00 06:48:00 30.7435 -16.1625 30 km M 3.9 M(mb) CANARY ISLANDS, SPAIN REG
Es2018ogone 30/11/2018 18:15:47 18:15:47 28.1460 16.6495 8.7 km m 0.8 mblg sw vilaflor. Itf

Antesdeayer day 29 November 2018
Es2018ofnep 29/11/2018 04:16:56 04:16:56 27.9922 16.2998 5.7 km m 1.2 Mblg Atlantic-Canary Islands
Es2018ofnkl 29/11/2018 05:03:23 05:03:23 28.1395 16.6611 7.9 km m 0.8 mblg sw vilaflor. Itf
Es2018ogbli 29/11/2018 13:50:18 13:50:18 28.0597 16.1346 32 km m 1.5 Mblg Atlantic-Canary Islands
Es2018ogdpl 29/11/2018 18:44:26 18:44:26 28.1565 16.2339 20 km m 1.4 Mblg Atlantic-Canary Islands
Es2018ogedc 29/11/2018 19:12:29 19:12:29 28.1561 16.6625 10 km m 0.8 mblg w vilaflor. Itf
Es2018ogemo 29/11/2018 20:31:41 20:31:41 28.1324 16.2198 11 km m 1.1 Mblg Atlantic-Canary Islands

Seismic Visor in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

PS: after a few days very busy for different reasons that have left me without time, I return to the load to report.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47075009_667363736994930_894207835930361856_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=9fd78745298f7dc208a68ed16f5ec54d&oe=5C72311D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47160322_667342666997037_8802751716165419008_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=1fb690f71cd01c8d168dbba0bfda501a&oe=5CA3E1B2

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47167416_667352603662710_7276022165357461504_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=3c214d9196a5e50186665aa1908c40f6&oe=5CB185B7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47216582_667342303663740_2256260639733317632_n.png?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=09083e197426a1da312755297b7c1804&oe=5C69BE78
Title: Re: El Hierro
Post by: jand on December 02, 2018, 11:21:41 AM
It looks like IGN are now updating over the weekend three earthquakes today up until 11:00.

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/12/02 10:47:39   17  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oibig.gif

1.0 mbLg  NW PUERTO DE LA CRUZ.ITF   2018/12/02 05:30:54  21  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ohpbh.gif

1.0 mbLg   W VILAFLOR.ITF  2018/12/02 03:51:24  9    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ohofd.gif


.7 mbLg  S LA GUANCHA.ITF   2018/12/01 13:52:05   2   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ohhnp.gif

1.2 mbLg   W VILAFLOR.ITF   2018/12/01 09:22:45   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ohfmn.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 02, 2018, 19:01:59 PM
Comments added by Rayco González on the latest update by Enrique.

Buenas; me sumo al agradecimiento general por estos partes continuos que nos saca el amigo Enrique.. ya llevamos unos años en ello.. 165 partes chico!! Que tomen nota las administraciones, los que se dedican a esto y cobran por ello, por si no quedó claro.. por qué no lo hacen? Es que no tienen base para interpretar los datos? Será que se saturan de tantos datos de tal manera que no llegan a entender nada? O claro.. el secretismo, el lado oscuro.. los catálogos "b" que oficialmente no existen.. pero sabemos que están ahí... mucha poo poo para todos, en el buen sentido, por si no quedó claro, el artístico... en fin... les deseo suerte (traducido) porque lo que es nosotros no vamos a parar de tratar de que salga información y llegue a la mayor cantidad de gente posible y además esté accesible para futuras consultas.

Good; I join the general thanks for these continuous parts that our friend Enrique brings us.. we have been in it for a few years.. 165 parts boy!! To take note of the administrations, those who dedicate to this and They charge for it, in case it wasn't clear.. Why don't they do it? Do you have no basis to interpret the data? Will they be saturated with so many data in such a way that they don't understand anything? Or of course.. the secrecy, the dark side.. the catalogs "b" that officially don't exist.. but we know they're there... a lot of number two for everyone, in the good sense, in case it was The artistic... anyway... I wish you luck (translated) because what is we will not stop trying to get information and reach as many people as possible and also be accessible for future consultations.

Rayco González
Rayco González Y por cierto... estos dos sismos no me gustan un pelo... este del puerto esta pasada madrugada a 21 km de profundidad. Me da mala espina... intrusión magmática a la vista por todo el norte como en 2004? Lleva tiempo avisando

And by the way... these two earthquakes I don't like a hair... this one from the port this past morning at 21 km deep. It gives me bad thorn... Magma intrusion in sight all over the north as in 2004? Take time warning

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47321140_1755006431271254_6036337446583533568_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=28b434a16856bc9cc4785e92d35f1824&oe=5CAC43CF

Another comment by Mike Sanz  San :

El día 30 el USGS marca un movimiento superficial en la zona de VILAFLOR...Bien ese mismo movimiento lo reporta el IGN a 13 km de la superficie, Y para colmo el USGS reporta lo que el IGN les pasa y ni su quieran ellos les hacen caso os paso esto..(MIK3)

On Day 30 the usgs marks a superficial movement in the area of vilaflor... well that same movement reports the IGN 13 km from the surface, and to top the usgs reports what the ign happens to them and neither Your want they listen to you I pass this.. (mik3)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47321129_468014783726844_5563762499947331584_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=f3892452ecae44aea244267bc00fd9dd&oe=5CA25BF8
Title: Re: El Hierro
Post by: jand on December 02, 2018, 21:04:04 PM
Latest statement courtesy of Enrique.

SIGUE LA SISMICIDAD EN EL INTERIOR DE TENERIFE Y POSIBLE NUEVO RECORTE DE INFORMACIÃ"N POR PARTE DEL IGN A LA VISTA.- El "spoiler" o lo que nos espera en breve en la web del IGN es que hoy durante unas horas el visor sísmico de canarias ha tenido una variación muy poco visible, pero bastante importante (se reduce la amplitud temporal del visor en un 66%) que indican por donde podrían ir los tiros en días venideros, recortando como no la información sísmica existente. De momento la web continua con un espectro temporal de 90 días nuevamente, pero no sabemos durante cuanto ya que esta opción se ha recortado a tan solo 30 días durante unas horas. Esto nos muestra que el interés de los poderosos está por encima del interés de la mayoría que quiere una información abierta, accesible, clara y veraz.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47576371_667930473604923_1663807331890102272_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=31a1b6b75a6870205cabe73fd6a8b045&oe=5C652034

Esto es justo lo contrario de lo que intenta el IGN una y otra vez en los últimos 14 años (desde 2004) y que está provocando ya un daño económico enorme e irreversible en el archipiélago de forma que el turismo, que no se fía de la información del IGN.

Esto es así por que esta información pública no llega a la calidad mínima requerida o esperada o incluso directamente no viene, provocando estupor e incertidumbre de quien la busca, y que por supuesto no beneficia a nadie, especialmente cuando los tabloides británicos aparecen dando erupciones catastróficas cada dos por tres en cuanto repunta la actividad, dándoles alas.

En cuanto a la sismicidad de los últimos días, aunque faltan muchos sismos pequeños por localizar, se puede decir que esta continua produciéndose en el centro de Tenerife sobre todo. Puede que mañana en diferido cuando revisen tengamos algunos datos más. Lo más evidente y destacable en todo esta maraña de información inconclusa que ofrece el IGN es un pequeño enjambre sísmico de 4 señales visible en MACI del que se ha localizado tan solo el primero de magnitud 1 en la dorsal sur a 9.1 km de profundidad a las 03:51h.

En definitiva aprecia como el patrón de esfuerzos regionales es muy claro... En los pocos sismos localizados, se ve que son esfuerzos Este-Oeste. y como cosa curiosa, la alineación de la cizalla en dirección NNE - SSW pasando por el terremoto de 3.9 mas al norte de Islas Salvajes y el del Puerto de la Cruz, que además se alinea con los otros del Volcán de Enmedio NW - SE. Curiosa configuración.


Translated.

"follow the seismicity in the interior of Tenerife and possible new clipping of information by the ign in sight.- the "spoiler" or what awaits us shortly on the website of ign is that today during A few hours the seismic visor of the canary islands has had a very little visible variation, but quite important (it reduces the temporary amplitude of the visor by 66 %) that indicate where the shots could go in days to come, cutting as not the information Existing seismic. At the moment the web continues with a temporary spectrum of 90 days again, but we don't know how long since this option has been cut to only 30 days for a few hours. This shows us that the interest of the powerful is above the interest of the majority who wants an open, accessible, clear and truthful information.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47576371_667930473604923_1663807331890102272_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=31a1b6b75a6870205cabe73fd6a8b045&oe=5C652034

This is just the opposite of what the ign tries over and over in the last 14 years (since 2004) and that it is already causing huge and irreversible economic damage in the archipelago so that tourism, which is not He trusts the information of the ign.

This is why this public information does not reach the minimum quality required or expected or even directly does not come, causing stupor and uncertainty of those who seek it, and that of course does not benefit anyone, especially when British tabloids appear giving catastrophic eruptions Every two for three as soon as the activity rebound, giving them wings.

As for the seismicity of the last few days, although there are many small earthquakes to locate, it can be said that this continues to occur in the centre of Tenerife above all. Maybe tomorrow in deferred when you check we have some more data. The most evident and outstanding in all this tangle of unfinished information offered by the ign is a small seismic swarm of 4 visible signs in maci that has been located only the first of magnitude 1 on the south dorsal to 9.1 Km of depth at 03:51 PM.

Ultimately appreciates how the pattern of regional efforts is very clear... in the few localized earthquakes, it is seen that these are efforts east-West. And as a curious thing, the alignment of the shear in direction ne - ssw passing through the earthquake of 3.9 more north of wild islands and the port of the cross, which also aligns with the others of the volcano in the middle nw - Be. Curious setup".

Today Sunday 02 December 2018
- very clear seismic signal at 00:09 pm in Maci.
- clear seismic signal at 00:31 pm in Maci.
Es2018ohofd 02/12/2018 03:51:24 03:51:24 28.1505 16.6564 9.1 km m 1.0 mblg w vilaflor. Itf
- clear seismic signal at Maci at 3.54 pm
- 2 clear seismic signs at Maci at 3:55 pm
- clear seismic signal at Maci at 4.21 pm
Es2018ohpbh 02/12/2018 05:30:54 05:30:54 28.4645 16.5860 21.2 km m 1.0 mblg nw Puerto De La Cruz. Itf
- clear seismic signal at Maci at 6.55 pm
Es2018oibig 02/12/2018 10:47:39 10:47:39 27.9114 16.2661 17 km m 1.6 Mblg Atlantic-Canary Islands
- clear seismic signal at Maci at 17.01 pm
- clear seismic signal at Maci at 19.15 pm

Yesterday, 01 December 2018
Es2018ohfmn 01/12/2018 09:22:45 09:22:45 28.1575 16.6517 10.0 km m 1.2 mblg w vilaflor. Itf
Es2018ohhnp 01/12/2018 13:52:05 13:52:05 28.2675 16.6363 1.6 km m 0.7 mblg s LA GUANCHA. Itf
Title: Re: El Hierro
Post by: jand on December 03, 2018, 11:25:45 AM
IGN have now updated 9 earthquakes for yesterday.

.5 mbLg   NW VILAFLOR.ITF   2018/12/02 20:11:04  8   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2018/12/02 10:47:38  +info

.6 mbLg   W VILAFLOR.ITF   2018/12/02 08:34:06   9   +info

.6 mbLg   NE GUÍA DE ISORA.ITF   2018/12/02 05:30:57  17  +info

.8 mbLg   W VILAFLOR.ITF  2018/12/02 03:55:29  8  +info

1.0 mbLg   W VILAFLOR.ITF  2018/12/02 03:51:24  9  +info

.4 mbLg   W VILAFLOR.ITF   2018/12/02 02:48:22   7   +info

.7 mbLg   SW VILAFLOR.ITF   2018/12/02 00:31:23   8   +info

2.6 mbLg   ATLÁNTICO-CANARIAS   2018/12/02 00:07:55  31  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: spitfire58 on December 03, 2018, 11:58:13 AM
Hi Jane,
Looking at the 90 day breakdown there are quite a number North of the Canaries, sort of in the area of the Mediterranean outlet that are all heading (or over) 3, is this normal ??
Title: Re: El Hierro
Post by: jand on December 03, 2018, 13:09:16 PM
Hi Spitfire

I wish I could explain what`s happening all I know is that magma is on the move and something is stirring under Teide .

IMO IGN are not updating all the recent earthquakes and this is being discussed on the internet and everyone has their own opinion why.

It`s just a watching and waiting game.
.

Title: Re: El Hierro
Post by: spitfire58 on December 03, 2018, 13:24:03 PM
Thanks jand
Title: Re: El Hierro
Post by: jand on December 03, 2018, 17:09:04 PM
Latest update courtesy of Enrique.

Translated.

"follow the seismicity in Tenerife with two active areas with Seismic Swarms, one in the area adeje - south dorsal and another to s - sw - w of Pico Viejo, Tenerife, Canary Islands, Spain.- have reviewed some Of earthquakes that we mentioned yesterday and have located them, but on the other hand, we have had new earthquakes, highlighting the magnitude 1.6 in the area of the south dorsal to 8 km, where earthquakes at 10-7 km go Growing in magnitude little by little indicating a possible pressurization process that will have to be guarded.

Also the ign has located another earthquake of the swarm of the 4 events we had yesterday that make a total of 2 events located on the south dorsal. There are also other more localized that were not initially and even that they did not even see in the seismograph.

As happened a few months ago with the other swarm that was in the old pico area, where by the way we had another little earthquake yesterday, from magnitude 0.6 to 17.1 km and that turns out to be the reallocation that was initially north From the port of the cross of magnitude 1 to 21.2 km deep. "(Enrique)

Today, 03 December 2018
Es2018oijjd 03/12/2018 04:14:43 04:14:43 28.1421 16.1188 11.4 km m 2.1 Mblg Atlantic-Canary Islands
Es2018oimga 03/12/2018 10:19:47 10:19:47 28.1570 16.6574 8.1 km m 1.6 mblg w vilaflor. Itf

Yesterday, 02 December 2018
- very clear seismic signal at 00:08 pm in Maci.
Es2018ohmjl 02/12/2018 00:07:55 00:07:55 29.2973 14.5623 31 km m 2.6 Mblg Atlantic-Canary Islands
- clear seismic signal at 00:31 pm in Maci.
Es2018ohmmk 02/12/2018 00:31:23 00:31:23 28.1502 16.6507 8 KM M 0.7 mblg sw vilaflor. Itf
Es2018ohnnh 02/12/2018 02:48:22 02:48:22 28.1553 16.6665 7 KM M 0.4 mblg w vilaflor. Itf
Es2018ohofd 02/12/2018 03:51:24 03:51:24 28.1574 16.6479 9 KM M 1.0 mblg w vilaflor. Itf
- 2 clear seismic signs at Maci at 3:55 pm
Es2018ohofl 02/12/2018 03:55:29 03:55:29 28.1522 16.6606 8 KM M 0.8 mblg w vilaflor. Itf

Initial: Es2018ohpbh 02/12/2018 05:30:54 05:30:54 28.4645 16.5860 21.2 km m 1.0 mblg nw Puerto De La Cruz. Itf
Revisado1: Es2018ohpbh 02/12/2018 05:30:57 05:30:57 28.2519 16.6997 17.1 km m 0.6 mblg ne guia de isora. Itf

Es2018oiaia 02/12/2018 08:34:06 08:34:06 28.1527 16.6521 9 KM M 0.6 mblg w vilaflor. Itf
Es2018oibig 02/12/2018 10:47:38 10:47:38 27.9282 16.2592 0 KM M 1.8 Mblg Atlantic-Canary Islands
Es2018oifnl 02/12/2018 20:11:04 20:11:04 28.1637 16.6567 8 KM M 0.5 mblg nw vilaflor. Itf

Antesdeayer day 01 December 2018
Es2018ohfmn 01/12/2018 09:22:45 09:22:45 28.1548 16.6514 10 km m 1.1 mblg w vilaflor. Itf
Es2018ohhek 01/12/2018 12:36:09 12:36:09 28.1465 16.6477 6 KM M 0.8 mblg sw vilaflor. Itf
Es2018ohhgd 01/12/2018 12:48:43 12:48:43 28.2582 16.6463 4 KM M-0.2 mblg n vilaflor. Itf
Es2018ohhnp 01/12/2018 13:52:05 13:52:05 28.2675 16.6363 2 KM M 0.7 mblg s LA GUANCHA. Itf
Es2018ohipi 01/12/2018 16:14:34 16:14:34 28.1595 16.6586 8 KM M 0.8 mblg w vilaflor. Itf
Es2018ohklj 01/12/2018 20:02:48 20:02:48 28.1566 16.6469 8 KM M 0.9 mblg w vilaflor. Itf

Day 30 November 2018
Es2018ogone 30/11/2018 18:15:47 18:15:47 28.1474 16.6510 9 KM M 0.8 mblg sw vilaflor. Itf
Title: Re: El Hierro
Post by: jand on December 07, 2018, 22:38:26 PM
IGN have updated 7 earthquakes for yesterday the 1.0 is right in the centre of Teide.


.3 mbLg   NW VILAFLOR.ITF   2018/12/06 22:03:00   5   +info

1.1 mbLg    N GRANADILLA DE ABONA.ITF   2018/12/06 21:08:08    12   +info

1.0 mbLg   S LA GUANCHA.ITF   2018/12/06 13:33:43   4   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018okpbf.gif

1.3 mbLg   ATLÁNTICO-CANARIAS   2018/12/06 04:22:13   3   +info

1.4 mbLg   W VILAFLOR.ITF    2018/12/06 03:43:50   9   +info

1.8 mbLg    ATLÁNTICO-CANARIAS   2018/12/06 03:33:59   8   +info

1.6 mbLg    ATLÁNTICO-CANARIAS   2018/12/06 00:55:14   14    +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 10, 2018, 09:21:50 AM
Latest update courtesy of Enrique.

Translated.

"continues the seismic activity in the centre of Tenerife with a small seismic swarm this morning, Canary Islands.- this morning we had another small seismic swarm in the south dorsal area, which has been located a Event of magnitude 1.2 by the ign of the dozen events that are weakly appreciated in the sensor of maci as I have pointed out in the figure. And that has occurred almost under the town of arico at 8.8 km deep.

Es2018omnbh 09/12/2018 06:36:53 06:36:53 28.1388 16.6609 8.8 km m 1.2 mblg sw vilaflor. Itf

Today's activity is completed with two deep earthquakes in the area off the coast of arico, which we will see if they stay there or fishermen them elsewhere tomorrow.

Es2018omlfh 09/12/2018 02:49:20 02:49:20 28.1535 16.3754 28.6 km m 1.8 mblg and arico. Itf
Es2018omhok 08/12/2018 19:23:45 19:23:45 28.0777 16.4126 10.4 km m 0.8 mblg Itf

And I finish the review of recent seismic with another earthquake of magnitude 2.1 to a depth of 16 km west of the island of el hierro, where it continues the seismic activity scattered, possibly residual, after the eruption of 2011-2012 And that is the predominant tonic these months, as seen in the graph of the earthquake visor of the last 90 days.

Es2018omdlk 08/12/2018 10:18:58 10:18:58 27.7274-18.1932 16.5 km m 2.1 mblg in frontera. Ihi

But today we must highlight the seismicity in the last 90 days in Tenerife, where 4 areas with Seismic Swarms Are appreciated in the last 90 days, the truth is that the map impresses a little, it hurts that there is no An option to see the last year. Detailed the 4 that I marked on the map:

1.- Swarm on the southern slope of the teide in nw-SSE lineup, formed by quite shallow earthquakes at about 0.8-4 km deep and low magnitude possibly affecting the hydrothermal system of the teide that is located Right there.

2.- Swarm under the south slope - southwest of pico viejo about 9-12 km and for which the events are not well located, showing a lot of dispersion in the events of this area and that they were also rising in magnitude until Reach a magnitude of 1.8 and delimit the area where it is suspected to be the deep fonolitica camera of the teide-Pico Viejo Central building.

3.- Swarm that occurred in the magma intrusion of early November in the area of adeje with almost 80 remarkable events located up to magnitude 2.6 to depths of 9-11 km and that the last earthquakes migrate Towards the ne, towards the caldera of the teide del teide.

4.- Swarm of the south dorsal under the town of arico, about 7-10 km and that has been taking strength with the days, that these days are more active, with a swarm today reaching a maximum of magnitude 1.6 and whose latest earthquakes are migrating to the south

By the way, to highlight that there is a lot of microsismidad without locating in maci that indicate that it follows the movement in the house "

(Enrique)

Ign earthquake visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48243166_671977793200191_869934381580419072_n.png?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=538729f67c1a8b0d48750c102964afca&oe=5C9D290B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47683497_671982326533071_2284180809080373248_n.png?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=1297f3ad534e76fd1f83b662b74397e5&oe=5C948A92

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48166641_671985539866083_6881909175933206528_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=f1b46b27646064d37f7b60806c70503a&oe=5CA9DE5A
#
Title: Re: El Hierro
Post by: jand on December 10, 2018, 09:28:54 AM
This question was asked to Enrique yesterday.

Les sigo con atención, aunque con desconocimiento del tema volcánico, pero pareciera que no es normal tanta sisimicidad asociada a una posible cercana erupción , no?

I follow you with attention, although with ignorance of the volcanic theme, but it seems that it is not normal so much sisimicidad associated with a possible close eruption,

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Hola Carolina, de momento son solo sismos de baja magnitud que indican un aumento de actividad volcánica de base en varias zonas formando pequeños enjambres, pero nada más. Hay que esperar todavía un tiempo prudencial de semanas e incluso meses para poder concretar si esto es un mero repunte sísmico o una activación del sistema volcánico en toda regla.

Lo cierto es que en el caso de producirse una reactivación del sistema volcánico, es que no sabemos como podría terminar, si como en 2004 y nada o como bien dices en una posible erupción. (que tipo de erupción ya es mucho pedir)

Vamos que no se sabe nada de momento, poca cosa, el volcán tiene que mostrar sus cartas y no lo ha hecho todavía, hay que esperar para un mejor diagnostico, como diría un médico. (Enrique)


Hello Carolina, at the moment they are only low-magnitude earthquakes indicating an increase in volcanic activity based in several areas forming small swarms, but nothing else. We must still wait for a prudential time of weeks and even months to be able to realize if this is a mere seismic uptick or an activation of the volcanic system in every rule

The truth is that in the case of a reactivation of the volcanic system, we do not know how it could end, if as in 2004 and nothing or as you say in a possible eruption. (what kind of eruption is already much to ask)

We don't know anything at the moment, little thing, the volcano has to show their cards and hasn't done it yet, we have to wait for a better diagnosis, as a doctor would say. (Enrique)


Carolina Bellini
Carolina Bellini Volcanes y Ciencia Hoy - Volcanoes and Science Today. Gracias por la explicación, les seguiré las publicaciones como hasta ahora. Son serios en sus apreciaciones y eso se agradece muchísimo.

Volcanes Y Ciencia Hoy-Volcanoes and Science Today. thanks for the explanation, I will follow the posts as so far. They are serious in their assessments and that is very appreciated.
Title: Re: El Hierro
Post by: jand on December 10, 2018, 12:01:38 PM
A small swarm could be starting this morning.

1.5 mbLg   ATLÁNTICO-CANARIAS   2018/12/10 05:10:32   10   +info

1.1 mbLg  NW VILAFLOR.ITF   2018/12/10 04:11:24   8  +info

.9 mbLg   NW VILAFLOR.ITF   2018/12/10 03:45:27  8   +info

1.6 mbLg   W VILAFLOR.ITF   2018/12/10 03:43:54  7   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 10, 2018, 18:00:49 PM
Latest update by Enrique.

Translated.

"Seismic activity increases in Tenerife more Seismic Swarms Today, Canary Islands.- in the last hours of this afternoon we appreciate several dozens of signs of a seismic swarm in progress, from which it has not yet been Published not a single event at the ign. It seems that it starts at 14:23 h and after several earthquakes around 14:34 H, low intensity, for a while and then restart at 15:12 h since then it has been moving continuously so far, with More than a twenty of significant earthquakes in Maci's sismograma.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48191379_672465426484761_6600664104526938112_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=8e4d8a30a49a72a7207de4407bbe5d60&oe=5CA950DE

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48191393_672465429818094_2920965356308660224_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=53816089bcc21274575b1abaab067fcf&oe=5C64EDDF

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48269051_672471969817440_5060559815105839104_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=1b35ab81772692c2b7d080824260c257&oe=5C93B388

Also this morning, three signs have been located, all of them on the south dorsal under arico, highlighting the magnitude 1.6 that equates the maximum magnitude in this swarm to the depth of about 6.8 km.

Today, 10 December 2018
Es2018ongne 10/12/2018 03:43:54 03:43:54 28.1574 16.6561 6.7 km m 1.6 mblg w vilaflor. Itf
Es2018ongnh 10/12/2018 03:45:27 03:45:27 28.1609 16.6503 8.3 km m 0.9 mblg nw vilaflor. Itf
Es2018onhal 10/12/2018 04:11:24 04:11:24 28.1613 16.6509 8.2 km m 1.1 mblg nw vilaflor. Itf
Es2018onhhp 10/12/2018 05:10:32 05:10:32 28.0738 16.2204 10 km m 1.5 Mblg Atlantic-Canary Islands

We have also had several more earthquakes that have appeared in this morning's review Sunday day 9 and antesdeayer Saturday day 8.

Yesterday, 9 December 2018
Es2018omlfh 09/12/2018 02:49:17 02:49:17 28.0355 -.- km m 1.4 Mblg Atlantic-Canary Islands
Es2018omnbh 09/12/2018 06:36:53 06:36:53 28.1444 16.6580 8 KM M 0.8 mblg sw vilaflor. Itf
Es2018omobk 09/12/2018 08:48:32 08:48:32 28.7985 16.8340 32 km m 2.0 Mblg Atlantic-Canary Islands
Es2018onadg 09/12/2018 13:22:59 13:22:59 28.2824 16.5464 3 KM M 0.3 mblg is high. Itf
Es2018oneol 09/12/2018 23:35:03 23:35:03 28.3296 16.8499 3 KM M 0.6 mblg s buenavista of the north. Itf

Antesdeayer Day 8 December 2018
Es2018omdlk 08/12/2018 10:18:58 10:18:58 27.7187-18.1969 13 km m 2.0 mblg in frontera. Ihi
Es2018omfbg 08/12/2018 13:15:41 13:15:41 28.3269 16.5908 9 KM M 0.9 mblg high. Itf
Es2018omgjk 08/12/2018 16:33:07 16:33:07 28.1796 16.6558 6 KM M 1.0 mblg nw vilaflor. Itf
Es2018omheo 08/12/2018 18:04:23 18:04:23 28.0140 16.2070 6 KM M 1.8 Mblg Atlantic-Canary Islands
Es2018omhkl 08/12/2018 18:50:43 18:50:43 28.2238 16.6688 10 km m 0.8 mblg nw vilaflor. Itf
Es2018omhkj 08/12/2018 18:50:47 18:50:47 28.2354 16.6653 13 km m 1.0 mblg nw vilaflor. Itf
Es2018omhkk 08/12/2018 18:51:11 18:51:11 28.2417 16.6832 11 km m 1.0 mblg ne guia de isora. Itf

Title: Re: El Hierro
Post by: jand on December 11, 2018, 07:56:47 AM
GeVOLCAN have posted this on their facebook page:

"Nos han llegado preguntas por privado de personas alarmadas que porqué se ocultan bastantes sismos de estas horas en el espectograma de MACI en Tenerife y hemos comprobado con el IGN que esas señales que se ven en dicho sismógrafo de MACI de esta tarde en Tenerife tan solo se ven en dicha estación de 18 estaciones que hay instaladas en esta isla, por consiguiente son ruidos antrópicos que se suelen ver alguna que otra vez más.
O sea que por favor no hacer caso a informaciones sin constatar y que tan solo especulan creando alarmismo innecesario.
GEVolcan.

We have been asked by private questions of people who are hiding a lot of earthquakes of these hours in the espectograma of Maci in Tenerife and we have checked with the ign that those signs that are seen in this seismograph of this afternoon in Tenerife only Come in this station of 18 stations that are installed on this island, therefore they are noises noises that are often seen one more time.
So please do not listen to information without seeing and who only speculate creating unnecessary alarmism."
Gevolcan.

Reply by Enrique.

Buenas noches,

¿Y me pregunto yo, como contrastar una información que se ofrece con mala o nula calidad, y sobre todo si no se tienen estaciones publicas en donde contrastar o un espacio en donde expliquen lo que ocurre como hacen en el IMO (Islandia).. Mejoren de una vez la información al público abriendo más estaciones y poniéndolas a la resolución de trabajo y evitarán confusiones y malinterpretaciones por parte de todos los que la visualizan, generando una gran incertidumbre, ya que no se puede contrastar lo que dicen con lo que se ve en los mismos.

En este portal puede que tenga linea con el IGN y en concreto con alguien que si tiene acceso a la zona restringida de vulcanologia (que existe desde hace muchos años), ya les vale, juegan con ventaja ocultando y no publicando dicha información. No veo en este espacio otros espectrogramas de otras estaciones aquí publicados que muestren lo que dicen sus palabras. No veo datos.

En cuanto a crear alarmismo, nada de nada, no vendan humo, creo que es más importante informar y educar a la gente, que sepan lo que pasa y por favor, lean bien y se fijarán que en el post esta la palabra "Posible enjambre" por que no se tiene todavía ningún evento localizado.

Por último, los ruidos antrópicos suelen ser al altas frecuencias, los ruidos naturales son a bajas frecuencias, como estos y si solo se han localizado en una estación, pueda ser que estos fenómenos sean muy próximos a la estación. Por favor informen con rigor y no con lo primero que se les ocurre, confunden a la gente y crean incertidumbre y alarman al personal que les lee sin necesidad.

Saludos. (Enrique)


Good night,

And I wonder, how to contrast an information that is offered with bad or zero quality, and especially if you do not have public stations where to contrast or a space where you explain what happens as they do in the IMO (Iceland).. Improve once the information to the public by opening more seasons and putting them to the work resolution and avoid confusion and misinterpretations by all those who visualize it, generating great uncertainty, since you can't contrast what they say with what they say Go in the same.

In This portal you may have line with the ign and specifically with someone who if you have access to the restricted area of volcanology (which exists for many years), you are worth it, play with advantage hiding and not posting that information. I don't see in this space other spectrograms from other stations here published that show what their words say. I don't see data.

As to creating alarmism, nothing of anything, don't sell smoke, I think it's more important to inform and educate people, let them know what happens and please read well and they will be determined that in the post is the word " possible swarm " because there is still no event located.

Finally, man noises are often at high frequencies, natural noises are at low frequencies, like these and if they have only been located in a station, it may be that these phenomena are very close to the station. Please report rigorously and not with the first thing that happens to them, confuse people and create uncertainty and alarmed the staff who read them without need.

Greetings. (Enrique)

Another question to Enrique from Ithiza Dominguez Cerdena.

Para empezar, cualquier portal puede consultarnos, siempre desde el respeto y la educación. Y te aseguro que gente de al menos 3 portales se ponen en contacto conmigo y les respondo.

En segundo lugar no entiendo a que viene tanto jaleo si hay dos instituciones que hacen lo mismo y sacan los mismos resultados o muy parecidos. Creo que eso es suficiente fiscalización, pero si les apetece perder el tiempo escudriñando para buscar la más mínima señal es su tiempo, pero creo que sirve de poco.

Finalmente decirte que los ruidos antrópicos pueden verse en cualquier frecuencia. Es verdad que los coches suelen estar en altas frecuencias pero hay otros ruidos. Sólo fíjate en las señales de los espectrogramas y los ruidos que se ven en todas las frecuencias en las horas centrales del día que es cuando hay actividad humana. Sirva de ejemplo la imagen que comparto. Justo a esa hora mis compañeros entraron a la estación a hacer mantenimiento y los ruidos se ven en todas las frecuencias.


To start, any portal can contact us, always from respect and education. And I assure you that people at least 3 portals contact me and I answer them.

Second, I don't understand that it comes so much fuss if there are two institutions that do the same and make the same results or very similar. I think that's enough control, but if you want to waste your time sifting to look for the slightest sign is your time, but I think it's a little useful.

Finally tell you that man noises can be seen at any frequency. It's true that cars are usually on high frequencies but there are other noises. Just look at the signs of the spectrograms and the noises that are seen at all frequencies in the central hours of the day that is when there is human activity. Serve as an example the image I share. Just at that time my colleagues entered the station to do maintenance and the noises are seen on all frequencies.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48363439_10218592232903983_3023828946874531840_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=a01b922ff209698f066ecd9705154cf3&oe=5CB0CF98


Answer by Enrique.

Sr Itahiza, me presenta un espectrograma de otro día lleno de ruido antrópico a altas frecuencias por tráfico de vehículos y mantenimiento (con la baja resolución no espere mucho mas) ... pero yo le he preguntado sobre los espectrogramas de las últimas horas, con señales a bajas frecuencias, Fíjese bien que no parecen para nada ruido antrópico, más bien sísmico volcánico. Le ruego que se centre y conteste a lo que se le pregunta y no se vaya por las ramas. (Enrique)

http://www.ign.es/.../-/senales-sismicas/getInfoHora...


Mr Itahiza, presents me with a spectrogram of another day full of anthropic noise at high frequencies for vehicle traffic and maintenance (with the low resolution don't wait much more)... but I asked you about the spectrograms of the last hours, with Signs at low frequencies, look good that they don't seem for anything anthropic noise, rather volcanic seismic. I beg you to focus and answer what you ask and do not go through the branches. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48363439_10218592232903983_3023828946874531840_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=a01b922ff209698f066ecd9705154cf3&oe=5CB0CF98


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-10&tipo=2&estacion=CCAN&hora=16-17

Title: Re: El Hierro
Post by: jand on December 12, 2018, 13:50:09 PM
The debate on GeVolcan page is continuing as far as I understand if a question by a non educated person on Volcanoes or earthquakes is asked their post is deleted and they are blocked . (I better not ask a question or add a comment then) :))

"El debate es lícito, sano y enriquece.
Así ha ido evolucionando la ciencia.
Eso deben saberlo mejor los profesionales que aquí postean que yo.
Pero Sr. Dominguez, usted no debería ofenderse por cada comentario que no le viene bien.
Se lo ruego.
Nosotros, los profanos, procuramos informarnos y aprender.
Desde el respeto infinito, hablo por mi.
Pero si le digo que aprendemos mucho de estaciones que gestionan en abierto sin problemas.
Y claro, entiéndame usted, cuando uno lee una cosa en un sitio y en el otro nada de nada 😳
Yo le expongo un caso concreto. Un sismo que localiza y me avisa la App (de madrugada).
Ese sismo es bastante intenso para lo que solemos ver.
Y pasadas unas horas, desaparece.
Comprobamos el mar, tráfico aéreo y marítimo, posibles tormentas....
Y todo está en orden
Y nos quedamos 🤷🏻‍♀️
Aparte de esto, gracias por compartir sus conocimientos estemos o no de acuerdo.

The debate is lawful, healthy and enriches.
This is how science has evolved.
That must know better the professionals who are here than me.
But Sir. Dominguez, you shouldn't be offended by every comment that doesn't come well.
I beg you.
We, the profane, seek to inform and learn.
From Infinite Respect, I speak for me.
But if i tell you that we learn a lot from stations that manage in open without problems.
And of course, you understand, when you read one thing in one place and in the other nothing of anything 😳
I expose you a concrete case. An earthquake that locates and warns me the app (at Dawn).
That earthquake is pretty intense for what we usually see.
And after a few hours, disappear.
We check the sea, air traffic and maritime, possible storms....
And everything is in order
And we stay 🤷🏻 ♀️
Apart from this, thank you for sharing your knowledge or not.
Greetings

Keko Palma
Keko Palma Bueno tenemos que reconocer y dar gracias que por lo menos tenemos una estación en abierto por isla (con algunos fallos en ves en cuando) no como los otros (Involcan) que lleva prometiendo una estación en abierto desde hace mucho tiempo (en construcción pone en su página)....

Well we have to recognize and give thanks that at least we have a station open by Island (with some failures in see in when) not like the others (Involcan) that has been promising a station in open for a long time (under construction puts in Your page)....

Linda Mac Pherson
Linda Mac Pherson Como seguidora de esta página desde hace mucho tiempo, no suelo comentar, pero si leer, y me doy cuenta que mucho de lo que aquí se dice es censurado. El motivo lo ignoro, pero no pasa desapercibido leer algo y que desaparezca..una página abierta a comentarios e información y con censura? Pensé que sería una página con seriedad y criterios...para lo bueno y para lo malo. Un saludo

As a follower of this page for a long time, I do not usually comment, but I do read, and I realize that much of what is said here is censored. The reason I do not know, but it does not go unnoticed to read something and that disappears .. a page open to comments and information and with censorship? I thought it would be a page with seriousness and criteria ... for good and for bad. a greeting


GEVolcan
GEVolcan Linda Mac Pherson hola, cuando no hay educación y se falta al respeto se bloquea.
Normas de GEVolcan.
Saludos

Linda Mac Pherson hello, when there is no education and lack of respect is blocked.
Rules of gevolcan.
Greetings

GEVolcan
GEVolcan Linda Mac Pherson
Por cierto eso de: "mucho de lo que aquí se dice es censurado" no es cierto, muy pocos comentarios hemos borrado por falta de respeto y educación, censura ni una, no hay que confundir las normas de educación y saber estar con el libre albedrío.
Linda Mac Pherson
By the way: "a lot of what is said here is censored" it is not true, very few comments we have erased for lack of respect and education, censorship or one, we do not have to confuse the rules of education and know how to be with Will.


GEVolcan
GEVolcan Linda Mac Pherson hola, precisamente porque es una página "sería" cuando no hay "educación y se falta al respeto" se bloquea a la persona y se borran dichos comentarios.
Normas de GEVolcan.
Saludos

Linda Mac Pherson hello, precisely because it is a page " would be " when there is no " Education and lack of respect " it blocks the person and deleted those comments.
Rules of gevolcan.
Greetings

Anne Mery Yzquierdo
Anne Mery Yzquierdo Muy bien
Very well

Linda Mac Pherson
Linda Mac Pherson Por eso pregunté, porque no he visto ninguna falta de respeto, simplemente diversidad de opiniones.. Gracias un saludo
That's why I asked, because I haven't seen any lack of respect, simply diversity of opinions.. Thank you a

GEVolcan
GEVolcan Linda Mac Pherson, las normas y juicio sobre los comentarios y formas de actuar de algunos como son algunos trolls que hemos detectado los valora GEVolcan.
¡El respeto y la educación ante todo!

Linda Mac Pherson, the rules and judgment on the comments and ways to act of some as are some trolls that we have detected the values gevolcan.
Respect and education before everything!
Manage

Linda Mac Pherson
Linda Mac Pherson Bueno, hasta ahí no llego, a identificar trolls. Siempre entendí que se preguntaba para que ustedes los científicos respondieran, a todo. Gracias de nuevo.

Well, I don't get there, to identify trolls. I always understood that he was wondering for you scientists to answer, to everything. Thank you again.

GEVolcan
GEVolcan Linda Mac Pherson, una cosa es preguntar con educación y otra faltar el respeto, con provocaciones, menosprecio etc... toda persona que consideremos trolls serán bloqueados.

Linda Mac Pherson, one thing is to ask with education and another disrespect, with provocations, contempt etc... every person we consider trolls will be blocked.
Title: Re: El Hierro
Post by: jand on December 12, 2018, 14:38:45 PM
This morning a 2.5 earthquake in the middle between El Hierro and La Palma.
   
2.5 mbLg   N VALVERDE.IHI   2018/12/12 06:27:32   30   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018ooodk.gif


1.5 mbLg   ATLÁNTICO-CANARIAS   2018/12/12 13:19:57   10    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018opbgg.gif


.9 mbLg    W VILAFLOR DE CHASNA.ITF     2018/12/12 10:47:04   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018opadj.gif

.3 W VILAFLOR DE CHASNA.ITF   2018/12/12 01:07:50  9    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oolmf.gif

.9 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/12 00:24:11  8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oolgp.gif

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2018/12/12 00:22:48  11  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018oolgn.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 12, 2018, 20:08:38 PM
Latest update courtesy of Enruque.

Translated.

"the seismic activity continues in Tenerife, mainly in the South Canary Islands Spain.- there is a displacement of seismic activity in the swarm of the south dorsal of Tenerife towards the s-SW-w in the last Events located between 7 and 10 km deep.

The truth is that in the view of the information that comes out of the ign, it is very little with what is in the seismographs, appreciating several issues in this swarm, from which dozens of signs are appreciated today without locating. Serve as an example the spectrogram between 1 AND 2 in the morning and the next between 2 AND 3 where they are perfectly appreciated. Something is clear, something moves down there.

In Tenerife also a couple of microeventos have been located with a 0.6 in magnitude in the area of the dorsal of teno at 3 km deep and a 0.3 in izaña,
At 2.9 km of depth very close to the volcano of seven sources, which indicate the regional tensions that are affecting the dorsal ridges.

In addition, several earthquakes are appreciated in the area of the volcano in the middle and a remarkable earthquake north of the island of el hierro of magnitude 2.5 and a depth of 30 km.

Finally highlighting that since the arrival of the waves of yesterday's telesismo of 7.1 in the area of the South Sandwich Islands, it has appeared in all the seismographs of the archipelago a noise visible to 0.4 Hz in the form of a line Red at the base of the spectrogram.

Emsc
2018-12-11 02:26:30.6 58.65 S 26.44 W 150 7.1 SOUTH SANDWICH ISLANDS REGION
https://www.emsc.eu/Earthquake/earthquake.php?id=731739


This line usually indicates magma movement, but this time it's hard to know what this noise is due right now. The last time I saw something similar was when the iron eruption started.

There I leave it, you have to wait and see what happens, because personally i think we're going to have a little Christmas. (Enrique)

Earthquakes of today 12 December 2018
Es2018oolgn 12/12/2018 00:22:48 00:22:48 28.1557 16.6767 10.7 km m 0.9 mblg w vilaflor. Itf
Es2018oolgp 12/12/2018 00:24:11 00:24:11 28.1511 16.6623 8.1 km m 0.9 mblg w vilaflor. Itf
Es2018oolmf 12/12/2018 01:07:50 01:07:50 28.1511 16.6524 8.7 km m 0.3 mblg w vilaflor. Itf
12/12/2018 06:27:32 06:27:32 28.1290 km m 2.5 mblg n valverde. Ihi
Es2018opadj 12/12/2018 10:47:04 10:47:04 28.1514 16.6582 7.1 km m 0.9 mblg w vilaflor. Itf
Es2018opbgg 12/12/2018 13:19:57 13:19:57 28.1816 16.2001 10 km m 1.5 Mblg Atlantic-Canary Islands

Yesterday December 11, 2018
Es2018oocal 11/12/2018 04:02:25 04:02:25 28.1487 16.6666 10 km m 0.9 mblg w vilaflor. Itf
Es2018ookcg 11/12/2018 21:36:35 21:36:35 28.1580 16.6488 8.4 km m 0.9 mblg w vilaflor. Itf
Es2018oohif 11/12/2018 15:54:44 15:54:44 28.0689 16.2120 8 KM M 1.9 Mblg Atlantic-Canary Islands
Es2018ooekl 11/12/2018 09:43:59 09:43:59 28.1512 16.6502 8.3 km m 1.0 mblg sw vilaflor. Itf

Antesdeayer day 10 December 2018
Es2018onfdk 10/12/2018 00:15:23 00:15:23 28.1604 16.6627 8.3 km m 0.7 mblg w vilaflor. Itf-new
Es2018ongne 10/12/2018 03:43:54 03:43:54 28.1574 16.6561 6.7 km m 1.6 mblg w vilaflor. Itf
Es2018ongnh 10/12/2018 03:45:27 03:45:27 28.1609 16.6503 8.3 km m 0.9 mblg nw vilaflor. Itf
Es2018onhal 10/12/2018 04:11:24 04:11:24 28.1613 16.6509 8.2 km m 1.1 mblg nw vilaflor. Itf
Es2018onhhp 10/12/2018 05:10:32 05:10:32 28.0738 16.2204 10 km m 1.5 Mblg Atlantic-Canary Islands

Day 9 December 2018
Es2018omlfh 09/12/2018 02:49:17 02:49:17 28.0355 -.- km m 1.4 Mblg Atlantic-Canary Islands
Es2018omnbh 09/12/2018 06:36:53 06:36:53 28.1444 16.6580 8 KM M 0.8 mblg sw vilaflor. Itf
Es2018omobk 09/12/2018 08:48:32 08:48:32 28.7985 16.8340 32 km m 2.0 Mblg Atlantic-Canary Islands
Es2018onadg 09/12/2018 13:22:59 13:22:59 28.2824 16.5464 2.9 km m 0.3 mblg is high. Itf
Es2018oneol 09/12/2018 23:35:03 23:35:03 28.3296 16.8499 3 KM M 0.6 mblg s buenavista of the north. Itf

Ign's earthquake visor
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
#

Spectrogram for hours of Maci at ign
http://contenido.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-12&tipo=2&estacion=CCAN&hora=02-03


Spectrogram daily spectrogram yesterday at ign
http://contenido.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-11&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48368331_674072872990683_8431554589173481472_n.png?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=cbeaf3a89b79e8aaa87336f21e00ca5b&oe=5C63A541

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48275757_674082286323075_3292603198484774912_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=687b1f9cd7ca60fcd1f3257bfc716299&oe=5C9BB7B3

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/47688742_674082889656348_3077191806698389504_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=2d51e7a9d629bb174385776d4646b238&oe=5C916638


Por cierto, recordar este espectrograma de Tenerife del 11 de octubre de 2011 en donde se ve como empezó la erupción en superficie en el Hierro y la aparición de varias franjas a bajas frecuencias en el espectrograma diario (Enrique)


By the way, remember this spectrogram of Tenerife from 11 October 2011 where it is seen as the eruption on surface in El Hierro and the appearance of several strips at low frequencies in the daily spectrogram (Enrique)

http://contenido.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2011-10-11&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 13, 2018, 08:44:07 AM
Some more thoughts on the internet about the ongoing activity.


Antonio Brito Meneses
Antonio Brito Meneses Yo hoy escuche un ruido seco y note movimiento bajo mis pies que tembló el choso, todo en cuestión de un segundo.

Today I hear a dry noise and note movement under my feet that shook the cious, all in a matter of a second.

Virgi Mar
Virgi Mar Antonio Brito Meneses, deberías entonces rellenar el cuestionario del IGN.

Isilda Reis Lorenzo
Isilda Reis Lorenzo
Creo que debemos tener en cuenta los avisos que la naturaleza nos va dando. Los ruidos, olores, etc son muy importantes en este tipo de fenómenos naturales
No tengan vergüenza y pregunten a sus vecinos si están notando algo y si es así den parte en los cuestionarios, en el ayuntamiento, en el 112, donde quieran, pero estén atentos a los avisos que la propia naturaleza va dando y eso ayuda a prevenir agobios y prisas

I think we must take into account the warnings that nature is giving us. Noises, smells, etc are very important in this kind of natural phenomena
Don't be ashamed and ask your neighbors if they are noticing something and if so they are part of the questionnaires, in the city hall, in 112, wherever they want, but stay tuned to the warnings that nature itself is giving and that helps To prevent pressure and rush

"Enrique gracias mil por tenernos informados. En esta página al menos no bloquean por preguntar, cosa que están haciendo en otras. No les gusta que pregunten, cuando deberían tenernos informados.

Enrique Thanks a thousand for having us informed. On this page at least they don't block for asking, what they're doing in others. They don't like to ask, when they should have us informed.

Isilda Reis Lorenzo
Isilda Reis Lorenzo

Es preocupante abrir la página del IGN y ver que no se actualiza la información, que los sismos que se observan claramente en los sismogramas no están catalogados, que hay sismos que ahora están y al par de horas desaparecen de las listas
Confío de todo corazón que este ocultismo por parte de las administraciones se deba tan solo a un "protocolo" que exigía evitar la alarma prematura a la población por intereses económicos, turísticos, etc. Por qué no quiero ni llegar a pensar que todo sea producto de la mala preparación académica de los que estén al frente de esta vigilancia. Para muestra un botón (Crisis Volcánica del Hierro)


It is disturbing to open the page of the ign and see that the information is not updated, that the earthquakes that are clearly observed in the seismograms are not cataloged, that there are earthquakes that are now and the couple of hours disappear from the list
I trust every heart that this occult by the administrations is due just to a "Protocol" that required to avoid premature alarm to the population for economic interests, tourist, etc. Why don't I want to even think that everything is a product of the bad academic preparation of those who are in front of this surveillance. To show a button (volcanic crisis of iron)
Title: Re: El Hierro
Post by: jand on December 13, 2018, 08:53:56 AM
EVENT: es2018ooodk 2018/12/12 06:27:32 28.1290 -17.8512 30 2.5 N VALVERDE.IHI
Updated 2018-12-13 07:59 UTC
RELATIONSHIP OF INTENSITIES (EMS) AND POPULATIONS
WHERE THIS EARTHQUAKE HAS SENSE:

II MOCANAL, VALVERDE.TF

http://www.ign.es/resources/sismologia/tproximos/rsn_tiles/7/58/74.png

EVENTO: es2018opbgg 2018/12/12 13:19:57 28.1816 -16.2001 10 1.5 ATLÁNTICO-CANARIAS
Actualizado 2018-12-13 08:00 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

II LAS CALETILLAS,CANDELARIA.TF

http://www.ign.es/resources/sismologia/tproximos/rsn_tiles/8/117/149.png

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 13, 2018, 09:01:03 AM
The red lines Enrique was discussing in one of his previous updates that were showing before the eruption in El Hierro are still showing this morning.

http://contenido.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-13&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 13, 2018, 13:10:14 PM
No expert but looking at this graph for this morning micro swarms are showing.

IMO IGN are not updating every earthquake.


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-13&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 14, 2018, 08:19:52 AM
This morning a 2.1 earthquake North West of El Hierro.

2.1 mbLg   NW FRONTERA.IHI   2018/12/14 03:23:18   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pacpe.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on December 14, 2018, 13:06:24 PM
Around 10:15 this morning looks like an earthquake to me nothing updated by IGN and not one earthquake for yesterday has been updated .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-14&tipo=2&estacion=CCAN&hora=10-11

The graph for this morning link shown below to me (not expert) also seems to show lots of little earthquake.

http://www.ign.es/web/resources/volcanologia/DATOS/2018/CCAN/imagenes_sismica/DIA_SP/CCAN_2018-12-14_sp.jpg

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on December 14, 2018, 16:36:40 PM
Latest update courtesy of Enrique.

Translated.

" continues the activity of the seismic swarm in progress on the south dorsal to 8-9 km under the town of vilaflor of chasna, Tenerife, Canary Islands, Spain.- There are some localized signs, others not, an example It's the spectrogram of 3 in the morning where there are two of magnitude from 0.8 to 8.9 and 9.1 km deep. There are many more signs that are without locating, in sight of everyone in the spectrogram of Maci and that we do not know what happens with them, some of them in groups or sets of earthquakes.

These earthquakes are being placed in a very specific area both in position and in depth, in a typical morphology of a seismic-Volcanic Swarm. The question to be done now is whether it is associated with regional efforts in a dam area or weakened failure where there could be a accumulated magma area or the magma movement itself in the area, from a deeper area or intrusion. At the moment there is no clear answer for any of the two hypotheses and if this swarm continues, we can observe what it really is.

The following steps or possibilities to follow this phenomenon on the south dorsal of Tenerife and see the possible scenarios that could be done in the next few days will give us many keys:

1.- let it stop.
2.- to continue with a diffuse activity every few days, but moving little by little position (indicate an extension of the breakage area or a magma migration).
3.- to continue with a growing seismic activity over the days and increasing of magnitude and intensity, indicating that we are in a new process of pressurization, with the appearance of earthquakes that will be noticed in vilaflor as blows from below to Up as if we had a pica-Pica under our feet. (it would indicate an intrusion in progress of magma from the depth and would be notary in all GPS with a remarkable influence and possibly start the anomalies in the gases issued throughout the central area of the island. We would be facing a revival in every rule.

In Case of this last stage you would have to gather the pevolca and upload the light to yellow by simple caution to confirm a reactivation of the volcanic system.

We'll see where he pulls.. (Enrique)

Earthquakes of today 14 December 2018.
- clear signal at 00:51 pm in maci
- two clear signs at 01:23 pm in maci
Es2018pacmj 14/12/2018 03:01:19 03:01:19 28.1613 16.6505 8.9 km m 0.8 mblg nw vilaflor. Itf
Es2018pacpe 14/12/2018 03:23:18 03:23:18 27.9100-18.1958 km m 2.1 mblg nw border. Ihi
Es2018padbm 14/12/2018 03:43:31 03:43:31 28.1598 16.6586 9.1 km m 0.8 mblg w vilaflor. Itf


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48361408_675089276222376_1350400080787537920_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=5218e843bafad86b62c5cb0a603a840d&oe=5C9340D1

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48164585_675089572889013_8136309822757797888_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=abb203c94ca71b96cdf10c60ba2fdd39&oe=5CA797AE

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48324012_675091516222152_2702850274019508224_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=64052dbaf7b79655c333d91edea8d56f&oe=5CA2708F
Title: Re: El Hierro
Post by: jand on December 15, 2018, 12:48:06 PM
Posted in the comments section by Isaac Betancor under the latest update by Enrique.

Translated.


New earthquake to the nw of vilaflor

Good morning, past four in the morning of today the ign detected and located a new earthquake in the area of recent activity to the nw of vilaflor, on the island of Tenerife.
In this case it was assigned a magnitude of 1.0 and its hypocenter located it 7 km deep.

The magnitude and depth of this earthquake coincide with the others who have registered in the same area, indicating that down there, something is moving....

Graphic attached with the location of the epicenter, the spectrogram and the wave form of the earthquake within a time plot of 25 seconds.

Have a good weekend!! Have a nice weekend!!

http://www.01.ign.es/web/resources/volcanologia/tproximos/canarias.html http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2018-12-15&tipo=2&estacion=CCAN&nombreFichero=CCAN_2018-12-15&hora=04-05


https://www.facebook.com/photo.php?fbid=2703660403193187&set=p.2703660403193187&type=3
Title: Re: El Hierro
Post by: jand on December 15, 2018, 16:36:36 PM
Most of the islands graphs have not updated activity since 0715 this morning .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-15&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-15&tipo=1&estacion=EGOM&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-15&tipo=1&estacion=EOSO&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-15&tipo=1&estacion=CFUE&tabResult=AyerYHoy

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-15&tipo=1&estacion=EFAM&tabResult=Tiempo%20Cuasi-Real

This afternoon near Vilaflor another earthquake 1.6 at a shallow depth 6km .

1.6 mbLg  W VILAFLOR DE CHASNA.ITF   2018/12/15 15:11:08   6   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pbdhh.gif
Title: Re: El Hierro
Post by: jand on December 15, 2018, 17:58:39 PM
Now a 2.4 earthquake South East of Tenerife.

2.4 mbLg  SE ARICO.ITF   2018/12/15 16:57:12   27   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 15, 2018, 21:04:13 PM
Latest update posted by Enrique two hours ago.

Translated.

"continues the seismic activity in Tenerife on the south dorsal, Tenerife, Canary Islands, Spain.- as yesterday some localized signs are observed, others not, in principle two have been located in the area of the seismic swarm, with A gradual change, in addition to reaching the magnitude of 1.6, are something more shallow to 6.4 and 6.8 km deep that are a little more shallow than yesterday what makes it may have been noticed by the population .

In addition there has been an earthquake of magnitude 2.4 located 27.3 km deep close to the coast of arico halfway between the south dorsal and the volcano in the middle, which seems to respond to regional efforts that will move and Press If the island's volcanic fallas and fluid system fits more.

To highlight that the shame of others and the neglect by flag is the form of the National Geographic Institute or ign to give a public service of volcanic surveillance that fails more than a fair shotgun when making public the seismograms and spectrograms. Data arrive and are processed for the moment, the earthquake comes out, but the image of the seismograms and spectrograms have not been public because we do not know what kind of problem, technical, personal or other. Since 07:05 h no data. And these are the volcanic surveillance of the islands?. "(Enrique)

Earthquakes of today 15 December 2018
Es2018paohj 15/12/2018 04:21:53 04:21:53 28.1723 16.6616 6.8 km m 1.0 mblg nw vilaflor. Itf
- double signal at Maci at 05:57 pm
Es2018pbdhh 15/12/2018 15:11:08 15:11:08 28.1572 16.6700 6.4 km m 1.6 mblg w vilaflor. Itf
Es2018pbeei 15/12/2018 16:57:12 16:57:12 28.1362 16.3870 27 km m 2.4 mblg Itf
Title: Re: El Hierro
Post by: jand on December 16, 2018, 06:28:44 AM
Looks like the swarm around Vilaflor is continuing.

1.2 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/16 03:57:08   9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pbjfk.gif

1.7 mbLg   ATLÁNTICO-CANARIAS   2018/12/16 03:16:45   +info

1.1 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/16 01:26:59   9  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pbidd.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 17, 2018, 16:40:05 PM
Latest update courtesy of Enrique.

Translated.

"Seismic activity in Tenerife on the south dorsal seems to be volcanic, Tenerife, Canary Islands, Spain.- last night several earthquakes will be located by the ign in this south dorsal, among which we must highlight an earthquake of Magnitude of 1.7 in the southern area of the swarm, which continues to grow south to a depth of 7.9 km under vilaflor. In addition to the multitude of signs appeared in the spectrogram spectrogram, they seem to indicate a slow slow process in progress in this seismic series.

The truth is that it looks like an earthquake-Volcanic Series, indicating a possible pressurization of magma in that area as responsible for the seismicity in the area by increasing the magnitude. We will have to confirm and see how it evolves, if it continues to increase of magnitude to more than 1.7 in the area and see that they do gases and deformation in the next few days, where they should increase to confirm

Today there are still no one on the list of localized, but they see at least a dozen clear, which hopefully locate total or partially when they check, because every day that passes, the information service is worse in terms of small earthquakes.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-17&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real

In addition, a couple of 1.7 and 1.8 tremors have been located between Tenerife and Gran Canaria of small magnitude, possibly fruit of regional efforts, with some closer to the coast.

In another order of things, highlight an earthquake from 2.8 to 25.1 km under cala hotels in the julan on the southern coast of el hierro and that could have felt for the population very mild for its magnitude, possibly by efforts Regional." (Enrique)

Earthquakes Today 17-12-2018-none located for now.
- clear signal at Maci at 00:31 pm
- clear signal at Maci at 00:37 pm
- weak signal, but clear at Maci at 04:57 pm
- clear signal at Maci at 05:13 pm
- clear signal at Maci at 05:36 pm
- clear signal at Maci at 08:03 pm

Earthquakes of yesterday 16 December 2018
Es2018pbidd 16/12/2018 01:26:59 01:26:59 28.1449 16.6504 9 KM M 1.1 mblg sw vilaflor. Itf
Es2018pbjal 16/12/2018 03:16:45 03:16:45 28.0909-16.2572 km m 1.7 Mblg Atlantic-Canary Islands
Es2018pbjfk 16/12/2018 03:57:08 03:57:08 28.1450 16.6630 9.3 km m 1.2 mblg sw vilaflor. Itf
Es2018pbkon 16/12/2018 07:21:37 07:21:37 27.9188 16.1234 9 KM M 1.8 Mblg Atlantic-Canary Islands
Es2018pcbdk 16/12/2018 21:01:16 21:01:16 28.1330 16.6457 7.9 km m 1.7 mblg sw vilaflor. Itf

Earthquakes Day 15 December 2018
Es2018paohj 15/12/2018 04:21:53 04:21:53 28.1723 16.6616 6.8 km m 1.0 mblg nw vilaflor. Itf
- double signal at Maci at 05:57 pm
Es2018pbcpc 15/12/2018 14:03:22 14:03:22 27.6899 18.0624 25.1 km m 2.8 mblg w el pinar de el hierro. Ihi
Es2018pbdhh 15/12/2018 15:11:08 15:11:08 28.1572 16.6700 6.4 km m 1.6 mblg w vilaflor. Itf
Es2018pbeei 15/12/2018 16:57:10 16:57:10 28.0318 16.2957 32 km m 2.0 Mblg Atlantic-Canary Islands
es2018pbhfk 15/12/2018 23:36:41 23:36:41 28.2508 -16.4151 15 km M 1.7 mbLg NE FASNIA.ITF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on December 17, 2018, 20:01:29 PM
Involcan have posted the deformation charts.

Y la deformación de Involcan, con algunos datos actualizados de estos últimos meses, lo más interesante en el que hay en la zona del Portillo. (Enrique)

http://www.involcan.org/vigilancia/red-geodesica/

And the deformation of involcan, with some updated data of these last months, the most interesting in which there is in the portillo area. (Enrique)
http://www.involcan.org/vigilancia/red-geodesica/


Some comments from  Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Adrián Martel Suárez
Adrián Martel Suárez me podría ayudar a interpretar las graficas ?
Could you help me interpret the graphics?

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Como no, hay 3 gráficas en cada GPS, cada una indica un movimiento en los tres ejes del movimiento.

La primera gráfica nos dice lo que nos movemos hacia el Norte, dato positivo, vamos hacia el norte, dato negativo, hacia el sur.
La segunda gráfica nos dice lo que nos movemos hacia el Este, dato positivo, vamos hacia el este, dato negativo, hacia el oeste
La tercera gráfica nos dice lo que se levanta el terreno, dato positvo, sube o se hincha, dato negativo, se hunde o baja o se desincha. (Enrique)
As no, there are 3 Graphics in each GPS, each indicates a movement in the three axes of the movement.

The first graphic tells us what we move to the north, positive fact, we go north, negative data, South.
The second graphic tells us what we move towards the east, positive fact, we go to the east, negative data, to the west
The third graphic tells us what the ground rises, data positvo, climb or swells, negative data, sinks or low or smaller. (Enrique)
1
Adrián Martel Suárez Gracias

Adrián Martel Suárez
Adrián Martel Suárez Volcanes y Ciencia Hoy - Volcanoes and Science Today. Entonces si no estoy equivocado, nos desplazamos hacia el norte y hacia el este, que me imagino que será normal ya que estamos sobre una placa divergente, pero el que pone U, que me imagino que será…See More

Volcanes Y Ciencia Hoy-Volcanoes and Science Today. then if I'm not wrong, we move towards the north and east, which I imagine will be normal since we are on a divergent plate, but the one who puts u, I imagine Which will be up, Mark from approximately day 8-9 if I'm not wrong, an increase of 5 MM. My question is, can you consider a magma re-entry with those deformation values?

http://www.ign.es/web/resources/volcanologia/GPS/jpg/TE_GPS_estaciones_br.jpg
Title: Re: El Hierro
Post by: jand on December 18, 2018, 08:10:14 AM
The swarm Tenerife is continuing.

.9 mbLg  NE ADEJE.ITF   2018/12/18 05:29:19   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pdade.gif

1.4 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/18 04:27:24  8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pcplk.gif

1.2 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/18 01:41:01   11  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pcohd.gif

1.2 mbLg    W VILAFLOR DE CHASNA.ITF   2018/12/18 01:39:37  8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pcoha.gif

.8 mbLg   W VILAFLOR DE CHASNA.ITF    2018/12/18 01:38:34   3  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pcogo.gif

2.0 mbLg  SE FASNIA.ITF  2018/12/17 23:48:20  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pcnjf.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 18, 2018, 08:18:47 AM
GeVolcan have reported the swarm courtesy of GeVolcan.

Translated.

"Earthquakes Continue South of Tenerife near the helmet of vilaflor with another small mini swarm

Earthquakes Continue South of Tenerife, the first with a magnitude of 2.0 mblg without depth assigned to the roques de fasnia and the following three forming a mini swarm in the same area of recent swarms South of Tenerife, near the helmet From Vilaflor to its se and w with magnitudes of 0.8, 1.2 and 1.2 mblg to depths of only 3 km. 8 km. And 11 km. Respectively."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48371845_2236958076628067_120081208217436160_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=4ea315be11d5e4a3c0ddffa04009713d&oe=5CD830F2

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48365079_2236958049961403_313683155506692096_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=1f1419c8bb793fc229d914b710a5f974&oe=5CA97B22

These three last earthquakes of the mini swarm near the helmet of vilaflor from another perspective.

Es2018pcogo18/ 12/201801:38:3401:38:34 28.1531-16.6542 3.000.8 Mblgw Vilaflor of chasna. Itf
Tenerife

Es2018pcoha18/ 12/201801:39:3701:39:37 28.1492-16.6658 8.001.2 Mblgw Vilaflor of chasna. Itf
Tenerife

Es2018pcohd18/ 12/201801:41:0101:41:01 28.1473-16.6665 J 11.001.2 Mblgw Vilaflor. Itf
Tenerife

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48383253_2236964833294058_282834196420886528_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=1ea22409f94394c12cd54e69349bf545&oe=5C99FF32
Title: Re: El Hierro
Post by: jand on December 18, 2018, 13:36:04 PM
This is the graph for Tenerife today it looks like earthquakes around 08:00 - 13:00.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-18&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 18, 2018, 15:30:54 PM
Latest update courtesy of Enrique.

Translated.

"Reports of an earthquake felt in LA Palma a while ago, Canary Islands.- Approximately 14:40 H there has been a tremor that has been felt by some people who have indicated it to me and that has made quite noise. At the moment we have no more reports, although there is no clear signal in the spectrograms for the low resolution they have, something can be guessed in the sensors of LA Palma, iron and la gomera. In Tenerife you can't see anything with the new drop of resolution yesterday. Let's see what the ign takes to locate him. This starts to be surreal, it's not bad, it's next. "(Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48381180_677401029324534_679286864984670208_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=01aeaa83dfe27012f5e41d09aa527fc8&oe=5C981622


Isilda Reis Lorenzo
Isilda Reis Lorenzo I think there was something in LA Palma because in my house we noticed all that we were at that time. Also I have constancy of more family in different houses that also noticed something, although it was light

Adrián Martel Suárez
Adrián Martel Suárez No será que están bajando adrede para que la gente no tenga acceso a esa información, sabiendo que se avecina algo en Tenerife??

It will not be that they are going down on purpose so that people do not have access to that information, knowing that something is coming in
Tenerife

Loli Castañeda
Loli Castañeda Increíble como lo tienen todo en silencio Enrique... Y como comentes algo en otras páginas simplemente te bloquean. No sé que es lo que tanto ocultan. Muchísimas gracias por tenernos informados.

Amazing as they have everything in silence enrique... and as you comment something on other pages simply block you. I don't know what they hide so much. Thank you so much for having us informed.

Adrián Martel Suárez
Adrián Martel Suárez Solo puede ser una cosa, que de verdad sepan algo grave, algún indicio de que algo esta pasando bajo nuestros pies, y que, como no se ha informado a la población de cómo actuar frente a una posible erupción volcánica, se estén guardando todo para ellos. Bueno y como siempre, intereses económicos, ya que ellos creen que cualquier noticia de que canarias, un territorio volcánico, vaya a tener algún indicio de erupción inminente, hundiría nuestro turismo y sus ingresos caerían por los suelos.

It can only be one thing, they really know something serious, some indication that something is going on under our feet, and that, as the population has not been informed of how to act in front of a possible volcanic eruption, they are saving everything for They. Well and as always, economic interests, since they believe that any news that the Canary Islands, a volcanic territory, will have some signs of imminent eruption, would sink our tourism and their income would fall through the floors.
Title: Re: El Hierro
Post by: jand on December 18, 2018, 16:30:37 PM
More comments :


Keko Palma
Keko Palma Yo también, sentí una ligera vibración, pero en la estación TBT coincide con esas rayas grandes de ruidos antrópicos (según creo ruidos de aviones del aeropuerto) y no se aprecia nada....

Me too, I felt a slight vibration, but at the tbt station it matches those big stripes of man noises (according to the airport noises) and you don't appreciate anything....


Ana Yanes Siverio Pésimamente malo IGN😡😡😡

Bad bad ign 😡😡😡

Barbara Sicilia

Barbara Sicilia Lo de bajar la resolución es vergonzoso, nos tienen como tontos. Que no se olviden que sus sueldos los pagamos nosotros!!

To lower the resolution is shameful, they have us like fools. Don't forget that your salaries are paid by us!!
Title: Re: El Hierro
Post by: jand on December 18, 2018, 20:42:54 PM
Latest update courtesy of Enrique a very bold statement.

Translated.

"eismic activity located on the south dorsal and the center of the island of Tenerife increases, Canary Islands, Spain.- this morning we had a small seismic swarm of 3 EARTHQUAKES AND ANOTHER OF 2 Earthquakes, with a total located of 5 earthquakes in what we have in the area of the south dorsal under vilaflor, which is barely seen in the seismograph of the station of maci that is suffering the strong cuts and reduction of the resolution Of the same as a form of censorship.

In Case this was little, information is slow and it takes until several days to arrive. It is modified without telling anyone, appearing and disappearing earthquakes of the catalog as the eyes of the guadiana sometimes, although most are earthquakes that are reviewed, appearing new events, normally microdisks, other times they are simply reviewed, and are modified in position , depth and usually they usually lower the magnitude, rarely is backwards. In fact, 5 New earthquakes have appeared on the 16th and 3th of the 17.

These movements, in addition to what happens on the south dorsal, indicate that something is also moving in the area of the caldera to the s-SW of pico viejo in the area of the camera chamber with two earthquakes of magnitude 1 to 14-15 Km of depth, logical and normal thing with so many efforts. Remarkable also one a little more north in an almost n-s lineup that remembers the seismic activity we had in 2004. Finally we have had some seismic activity in the area of arico and in the sea between Tenerife and Gran Canaria .

And of course, when this happens, it's already starting the most obvious when censorship, leaks. "before you catch a liar that a lame" and it is that nature cannot be controlled, nor shut up and it is that people have started to notice tremors and things for themselves in Tenerife better than the seismographs themselves, where You don't see those movements for the " very low resolution of the same "., as I say is something amazing, from sainete " Spain is diffent..."

Ultimately the National Geographic Institute (IGN) in the canary islands remains unstoppable with its policy of "eyes that do not see heart that does not feel" cutting, covering and hiding and ultimately censoring the little information that comes out to the network increasingly, something unthinkable In a free and plural country of the first world as it is Spain, at this step they cut the signal at the beginning of the year and they will

I hope that your responsible will be aware and sanctioned by this "Malpractice", that in addition to a recklessness and been of functions in front of management and emergency services, (which I remember is impeachable in front of the courts) this policy is greatly damaging to All the canaries generating uncertainty and mistrust of their own and visitors to an organism that is since 2004 the responsible for volcanic surveillance in the Canary Islands, so that as soon as something happens, it is magnified unnecessarily.

And I'm not the only one to see it, several people like Miguel Carrasco and Ale Garcia or on other pages and websites start to be very fury with these anomalous practices where hundreds of seismic events are seen without locating in recent weeks.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48418224_677497725981531_8327611510117367808_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=dcff4e3104ea33003d8cb22a80c39810&oe=5CA7FDDE

This public body that does not deserve this public service management that is being degraded in information and quality by its managers due to reasons not known by which it writes. "(Enrique)

Earthquakes Located today 18-12-2018
Es2018pcogo 18/12/2018 01:38:34 01:38:34 28.1531 16.6542 3 KM M 0.8 mblg w vilaflor. Itf
Es2018pcoha 18/12/2018 01:39:37 01:39:37 28.1492 16.6658 8 KM M 1.2 mblg w vilaflor. Itf
Es2018pcohd 18/12/2018 01:41:01 01:41:01 28.1473 16.6665 11 km m 1.2 mblg w vilaflor. Itf
Clear signal in maci not located at 04:26 PM.
Es2018pcplk 18/12/2018 04:27:24 04:27:24 28.1564 16.6585 8 KM M 1.4 mblg w vilaflor. Itf
Es2018pdade 18/12/2018 05:29:19 05:29:19 28.1482-16.6885 km m 0.9 mblg ne adeje. Itf

Earthquakes from yesterday day 17-12-2018
- clear signal at Maci at 00:31 pm
- clear signal at Maci at 00:37 pm
- weak signal, but clear at Maci at 04:57 pm
- clear signal at Maci at 05:13 pm
Es2018pcfad 17/12/2018 05:13:30 05:13:30 28.0641 16.3259 5 KM M 1.2 Mblg Atlantic-Canary Islands
- clear signal at Maci at 05:36 pm
- clear signal at Maci at 08:03 pm
Es2018pchop 17/12/2018 11:33:38 11:33:38 28.1396 16.7418 7 KM M 1.1 mblg nw adeje. Itf
Es2018pcnjf 17/12/2018 23:48:20 23:48:20 28.2199-16.4092-km m 2.0 mblg Itf

Earthquakes of the day 16 December 2018-almost everyone has been revised, lowering the magnitude of all events in a significant way.

Initial: Es2018pbidd 16/12/2018 01:26:59 01:26:59 28.1449 16.6504 9 KM M 1.1 mblg sw vilaflor. Itf
Revisado1: Es2018pbidd 16/12/2018 01:26:59 01:26:59 28.1545 16.6561 9 KM M 0.8 mblg w vilaflor. Itf

Initial: Es2018pbjal 16/12/2018 03:16:45 03:16:45 28.0909-16.2572 km m 1.7 Mblg Atlantic-Canary Islands
Revisado1: Es2018pbjal 16/12/2018 03:16:45 03:16:45 28.0859 16.1933 27 km m 1.6 Mblg Atlantic-Canary Islands

Es2018pbjfk 16/12/2018 03:57:08 03:57:08 28.1450 16.6630 9.3 km m 1.2 mblg sw vilaflor. Itf
Es2018pbkca 16/12/2018 05:36:59 05:36:59 28.2516 16.6786 14 1.0 mblg ne guia de isora. Itf - new
Es2018pbkbp 16/12/2018 05:37:30 05:37:30 28.2359 16.6865 15 1.0 mblg ne guia de isora. Itf - new
Es2018pbjfk 16/12/2018 03:57:08 03:57:08 28.1450 16.6630 1.2 9 MBLG SW Vilaflor. Itf - new
Es2018pbjfp 16/12/2018 03:59:23 03:59:23 28.2969 16.6759 16 0.8 mblg is made of wines. Itf - new
Es2018pbkon 16/12/2018 07:21:37 07:21:37 27.9188 16.1234 9 KM M 1.8 Mblg Atlantic-Canary Islands

Initial: Es2018pcbdk 16/12/2018 21:01:16 21:01:16 28.1330 16.6457 7.9 km m 1.7 mblg sw vilaflor. Itf

Relocalizado1: Es2018pcbdk 16/12/2018 21:01:16 21:01:16 28.1546 16.6624 9 KM M 1.2 mblg w vilaflor. Itf

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 18, 2018, 21:06:03 PM
Some comments posted commenting on the latest update by Enrique.

Gracias Enrique👏👏👏

Maria Morales
Maria Morales Lo peor..que muchos canarios creen que nuestros volcanes estan en el sueño eterno..de ahi..su poco interes en demandar mas seriedad en la vigilancia volcanica..a nuestro gobierno

The worst.. that many canaries believe that our volcanoes are in the dream eterno..de there.. their little interest in suing more seriousness in volcanic surveillance.. to our government

Chane Hernández
Chane Hernández Mil gracias Enrique, eres la voz de muchos tinerfeños que no podemos ver, pero sí que sentimos... Y esta situación ya empieza a preocuparnos sobre manera, tanto por lo que la naturaleza nos deparará, como por la incertidumbre de saber qué pasa y el por qué de no dar

Thank you Enrique, you are the voice of many tenerife that we cannot see, but we do feel... and this situation is already starting to worry about a way, so much for what nature will bring us, as by the uncertainty of knowing what happens and Why not give us the information we deserve. We live here, about volcanoes, it's a fact that can change life forever. Doesn't anyone think that?

Gracias por la información Enrique


Begoña Rodríguez Ageitos
Begoña Rodríguez Ageitos Qué lástima de verdad....como si los canarios no sintieran...siguen empeñados en ocultar un posible volcán..erupción....sí...sí...como en el Hierro.... con lo fácil que es informar...que luego no pasa nada genial....pero como pase..a ver que harán

What a pity.... as if the canaries did not feel... they are still committed to hiding a possible volcano.. Eruption.... yes... yes... like in iron.... with how easy it is Report... that then nothing great happens.... but as it happens.. Let's see what they will do


Christina Lauwaert
Christina Lauwaert Si usted no informaba Enrique,mi hija ya no estaba en Tenerife.Como es possible eso!?porque están ocultando todo eso?o es que no saben su trabajo....

If you didn't report Enrique, my daughter was no longer in Tenerife. How is that possible!? Because they are hiding all that? Or they don't know their work....


Mercedes Dolores Hernández
Mercedes Dolores Hernández Gracias 👏👏


Adrián Martel Suárez
Adrián Martel Suárez La deformación del terreno indica entrada magmatica ?

The deformation of the land indicates entry entrance?

Title: Re: El Hierro
Post by: jand on December 19, 2018, 12:19:44 PM
Another comment.

Aroa Sabina

Canarios y el resto de personas que viven en las islas. Vivo en Vilaflor... Y mi pregunta es.. Sabiendo lo que está pasando.. No estaria bien que avisen a la población de como actuar en caso de un terremoto con mayor magnitud? O simplemente a los niños en el colegio!!!! Pero nada... Siento que la loca soy yo... Aquí lo dices o lo planteas y lo que hacen es murmurar!!! Luego nos hechamos las manitas a la cabeza cuando pase algo!!!

Aroa Sabina

Canaries and the rest of people living in the islands. I live in vilaflor... and my question is.. knowing what's going on.. wouldn't it be nice to warn the population of how to act in case of an earthquake with greater magnitude? Or just the kids at school!!!! But nothing... I feel like the crazy one is me... here you say it or you think about it and what they do is mumble!!! Then we throw our hands to the head when it Something!!!
Title: Re: El Hierro
Post by: jand on December 20, 2018, 06:44:45 AM
A 2.3 earthquake last night South of Gran Canaria.

2.3 mbLg   ATLÁNTICO-CANARIAS   2018/12/19 20:47:01   47   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pecfe.gif

A 2.4 earthquake this morning Vilaflor Tenerife.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-20&tipo=2&estacion=CCAN&hora=04-05

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real

1.0 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/20 05:22:29  11   +info
 
2.4mblg    W VILAFLOR DE CHASNA.ITF   2018/12/20 04:15:56  9   +info

1.2 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/20 03:34:54  10   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pefmh.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on December 20, 2018, 13:35:11 PM
No expert but looks like to me todays graph of Tenerife already showing at let 4 clusters of micro swarms more so between 0800 - 1200.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 20, 2018, 21:18:42 PM
Latest update courtesy of Enrique.

Translated.

" Increase of the magnitude of seismic in the south dorsal in the interior of Tenerife, and blindness in the seismograms, Canary Islands, Spain.- Less than a week ago I talked about the three possible scenarios, I leave them As a memory to get your own conclusions of the road that is taking all this that is happening in Tenerife, earthquakes speaking, especially after that earthquake of magnitude 2.4 to 8.9 km deep under the south dorsal and some more in That area forming a SEISMIC SWARM (5 Located). Add that the resolution of the canary seasons is so low that you barely notice the telesismo of 7.4 at the end of the arch of the aleutian at 17:15 h according to the emsc and that once charging the sensor side by side. Now a hairline and thank you. Third and inadmissible.

21 IV 2018-12-20 17:01:54.3 3 HR 20 min Aug
55.07 N 164.77 E 10 km M 7.4 KOMANDORSKIYE OSTROVA REGION

This earthquake of 2.4 on the south dorsal has also located the network network, as they indicate on their facebook and give it a magnitude of 1.9 to 7 km deep. This different result is logical for several reasons: one is the fact that it is located more shallow, that makes it lower and leave the same sign in the seismograms. Second is that involcan uses a different densities model for Tenerife, so the seismic speeds are not like those of ign varying the results, although in my personal opinion I think they are more tuned than those of ign, resulting in different results . Finally the way to calculate the magnitude by involcan does not know if it is the same as that of involcan, but I think it is not the same, which makes the results not exactly the same.

As a summary of this, you could say that you are taking the path indicated in point 3 as a way, we will see if it continues with new earthquakes of more magnitude or not.

1.- let it stop.
2.- to continue with a diffuse activity every few days, but moving little by little position (indicate an extension of the breakage area or a magma migration).
3.- to continue with a growing seismic activity over the days and increasing of magnitude and intensity, indicating that we are in a new process of pressurization, with the appearance of earthquakes that will be noticed in vilaflor as blows from below to Up as if we had a pica-Pica under our feet. (it would indicate an intrusion in progress of magma from the depth and would be notary in all GPS with a remarkable influence and possibly start the anomalies in the gases issued throughout the central area of the island. We would be facing a revival in every rule.

In Case of this last stage you would have to gather the pevolca and upload the light to yellow by simple caution to confirm a reactivation of the volcanic system.

We finished with a couple of earthquakes in the sea, one in the area of the volcano in the middle and another deep in the southeast of Gran Canaria, which will surely

We will see the next few days to see what happens, so soon add a small seismic swarm that has not yet located anything in the ign between 18:34 to 18:38 h UTC and some more signs that are seen in the sismograma. (Enrique)

Today's seismic day 20-12 in Tenerife.
Es2018pefhh 20/12/2018 03:34:54 03:34:54 28.1500 16.6514 9.9 km m 1.2 mblg sw vilaflor. Itf
Es2018pefmh 20/12/2018 04:15:56 04:15:56 28.1576 16.6610 8.9 km m 2.4 mblg w vilaflor. Itf
Es2018pefnb 20/12/2018 04:20:40 04:20:40 28.1545 16.6582 8.5 km m 0.6 mblg w vilaflor. Itf
Es2018pegek 20/12/2018 05:22:29 05:22:29 28.1602 16.6540 10.6 km m 1.0 mblg w vilaflor. Itf
Es2018pelho 20/12/2018 16:39:11 16:39:11 28.1524 16.6482 8.3 km m 1.1 mblg w vilaflor. Itf
Edited:
Es2018penae 20/12/2018 19:57:29 19:57:29 28.1660 16.6516 9.1 km m 1.4 mblg nw vilaflor. Itf

Seismicity of yesterday day 19-12-2018
Es2018pdlhk 19/12/2018 05:55:40 05:55:40 28.1532 16.6621 7 KM M 1.0 mblg w vilaflor. Itf
Es2018pecag 19/12/2018 20:07:13 20:07:13 28.1477 16.6901 10 km m 0.6 mb ne adeje. Itf
Es2018pecbd 19/12/2018 20:14:16 20:14:16 28.2439 16.6736 9 KM M 1.0 mblg nw vilaflor. Itf
Es2018pecfe 19/12/2018 20:47:01 20:47:01 27.5114 15.1261 47 km m 2.3 Mblg Atlantic-Canary Islands
Es2018pecgk 19/12/2018 20:58:30 20:58:30 28.0490 16.2534 25 km m 1.4 Mblg Atlantic-Canary Islands

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Facebook Facebook:
https://www.facebook.com/INVOLCAN/

Emsc:
https://www.emsc.eu/#2w
Title: Re: El Hierro
Post by: jand on December 20, 2018, 21:23:47 PM
 Antonio Marquez Hernandez
Antonio Marquez Hernandez Magnitude 1.4 mblg nw vilaflor of chasna. Itf
2018/12/20 19:57:29 DEPTH 9 km.

Rafa Muñoz
Rafa Muñoz Antonio Marquez Hernandez right where he said Volcanes y Ciencia Hoy-Volcanoes and Science Today. volca Enrique


donde dijo Volcanes y Ciencia Hoy - Volcanoes and Science Today.Volca Enrique


Antonio Marquez Hernandez
Antonio Marquez Hernandez You leave some more last minute...


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. That's right, they just posted it, now I add it, thank you Antonio (Enrique)
Es2018penae 20/12/2018 19:57:29 19:57:29 28.1660 16.6516 9.1 km m 1.4 mblg nw vilaflor. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-0/p235x165/48408313_678852369179400_318447429584158720_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=4b2827e919eba99da77061eca2a0bf2c&oe=5CA5132A

18 19:57:29 19:57:29 28.1660 16.6516 9.1 km m 1.4 mblg nw vilaflor. Itf
http://www.ign.es/.../-/ultimos-terremotos/getDetails...

Mike Sanz San
Mike Sanz San Another 1.4 vilaflor


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018penae.gif

Title: Re: El Hierro
Post by: jand on December 20, 2018, 21:55:01 PM
Look at the graphs for Fuerte and Gran Canaria  at 17:15 showing the 7.4 earthquake Russia'

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=1&estacion=CFUE&tabResult=Tiempo%20Cuasi-Real

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=1&estacion=EOSO&tabResult=Tiempo%20Cuasi-Real

Now look at the graph for Tenerife hardly shows at all because IGN  have turned the resolution Tenerife down meaning the true picture of any activity is not showing as it should.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 20, 2018, 22:41:32 PM
On the facebook page of   Volcanes y Ciencia Hoy - Volcanoes and Science Today they are discussing what looks like what could be a LP earthquake El Hierro at approx 20:48.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-20&tipo=2&estacion=CHIE&hora=20-21

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-20&tipo=1&estacion=CHIE&hora=20-21


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-20&tipo=1&estacion=CHIE&tabResult=Tiempo%20Cuasi-Real#


Y esto muy somero y cercano a El Hierro.
And this very shallow and close to iron.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Gracias Antonio, si que parece un LP, se nota también en el La Palma y la Gomera y levemente en Tenerife (Enrique).
Thank you Antonio, if it looks like an LP, it is also noted in LA Palma and la gomera and slightly in Tenerife (Enrique).
Title: Re: El Hierro
Post by: jand on December 20, 2018, 22:50:10 PM
Islanders are starting to ask some questions lets hope the powers that be answer to at least prepare just in case .

Marcos Ben Mageg
Marcos Ben Mageg Buenas noches, leyendo todo esto cada cez me preocupa mas el asunto. Trabajo en la Brivam tenerife brifor y la verdad q una erupcion aparte de lo que conlleva con el protocolo de actuacion para la evacuacion de la poblacion civil, creara incendios forestales en el peor de los casos. Hay algun protocolo de actuacion de los medios de emergencia para estos casos??... Si es asi me podrian pasar algun enlace donde pueda mirar los protocolos que seguiran en casa de erupcion volcanica. Un saludo

Good night, reading all this every čez I worry more about the matter. Work in the brivam tenerife brifor and the truth that a eruption apart from what comes with the protocol of action for the evacuation of the civilian population, will create wildfires in the worst of cases. Is there any emergency media acting protocol for these cases??... if so I could pass some link where I can look at the protocols that will follow at casa de eruption volcanic. A greeting

Yudelky Rodriguez Herrera
Yudelky Rodriguez Herrera A agradezco mucho que nos informé, pero me gustaría saber en caso de erupción, cual sería el plan a seguir.😓
I really appreciate that we informed, but I would like to know in case of eruption, what would be the plan to follow. 😓

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Hola Yudelky, todavía es pronto para eso, no te preocupes, habrá tiempo de sobra para saberlo si finalmente esta actividad se decanta por una actividad pre-eruptiva y hay que prepararlo bien. En ese caso hay que hacer caso siempre de fuentes oficiales, lo siento, pero es así. (Enrique).

Hello Yudelky, it's still soon for that, don't worry, there will be plenty of time to know if this activity is finally going down for a pre-eruptive activity and you have to prepare In that case you have to always listen to official sources, sorry, but it is. (Enrique).
Title: Re: El Hierro
Post by: jand on December 21, 2018, 19:17:55 PM
Latest update courtesy of Enrique.

Translated.

" continues seismic activity on the south dorsal, with more localized earthquakes and more seismic events visible in the spectrograms without locating or without posting, Tenerife, Canary Islands, Spain.- yesterday there was quite a seismic activity, but today nothing More to spend midnight, you can observe dozens of lines, which show us how it has been reactivated in the form of a seismic swarm missing many to locate or should say for posting, as some events do not come out in the earthquake visor, and if in The list of seismic events with another type of map. What's going on at the ign? Because all the data obtained are not being published?.

They are questions of difficult answer, but there are the data and maps that appear and disappear, without anyone explaining it to us and it is that with these things they make think of the real existence of a parallel record or catalog or catalogue "b" with more Seismic events located and that is not public, which would be impossible to justify today by the agency responsible for volcanic surveillance in the canary islands since 2004. of course these facts are report and a recklessness, as they will cause that on This institution is the doubt and lack of scientific and professional rigour by all those who see this bad praxis by their responsible.

I hope you will take action from above all, but we will all be victims of these were for a few, these bad forms, and this concealment and censorship of data to the great public, generating doubts, canards and false news that in the end are translated into Form of damages that reach the islands in the form of economic damage due to uncertainty and lack of security when visiting or seeing the islands, and all due to a lack of information or bad information.

It is curious to observe how something has been revised yesterday's earthquakes from 6 to 11, of which 10 are in the area of vilaflor of chasna, one less of those required for the pevolca to gather in shape Automatic, what a coincidence, but this is like this. The one missing is in fasnia. By the way there are several signs more yesterday and I don't tell you what there are today, dozens and at the moment there are only 3 located in the area of the south dorsal, one of them, the most cursory is of those rare things difficult , 2.6 km deep and has been removed from the seismic visor, after having published it for a few minutes. Your Map of fact is different. There is another earthquake in the area of arico that has also run the same luck. What's going on?... and what's going to happen?

From the signal originated in yesterday's iron. About 20:47 h UTC and present in several sensors such as LA Palma, la gomera or Tenerife.. Nothing of anything... and it was not a telesismo, it was not a water earthquake, it was not anthropic, it was something natural in Iron Island.. One more than possible LP. There I leave "(Enrique).

Today 21-12-2018-Winter Solstice.
Es2018pfaic 21/12/2018 03:31:34 03:31:34 28.9617 17.3389 28.9 km m 1.9 Mblg Atlantic-Canary Islands
Es2018pfbhj 21/12/2018 05:36:49 05:36:49 28.1536 16.6640 2.6 km m 1.0 mblg w vilaflor. Itf - eliminated.
Es2018pfbkf 21/12/2018 05:59:12 05:59:12 28.1228-16.3555-km m 1.2 mblg Itf - eliminated.
Es2018pfcgm 21/12/2018 07:40:44 07:40:44 28.2747 16.4466 16 km m 1.5 mblg n fasnia. Itf
Es2018pfckh 21/12/2018 08:10:16 08:10:16 28.1515 16.6522 8.8 km m 1.3 mblg w vilaflor. Itf
Es2018pfffo 21/12/2018 14:03:39 14:03:39 28.1486 16.6538 6.5 km m 1.1 mblg sw vilaflor. Itf

Yesterday day 20-12-2018.
Es2018pefhh 20/12/2018 03:34:54 03:34:54 28.1500 16.6514 9.9 km m 1.2 mblg sw vilaflor. Itf
Es2018pefmh 20/12/2018 04:15:56 04:15:56 28.1576 16.6610 8.9 km m 2.4 mblg w vilaflor. Itf
Es2018pefnb 20/12/2018 04:20:40 04:20:40 28.1545 16.6582 8.5 km m 0.6 mblg w vilaflor. Itf
Es2018pegek 20/12/2018 05:22:29 05:22:29 28.1602 16.6540 10.6 km m 1.0 mblg w vilaflor. Itf
Es2018pelho 20/12/2018 16:39:11 16:39:11 28.1524 16.6482 8.3 km m 1.1 mblg w vilaflor. Itf
Es2018penaf 20/12/2018 19:57:04 19:57:04 28.1499 16.6589 6.4 km m 0.5 mblg w vilaflor. Itf-new
Es2018penae 20/12/2018 19:57:29 19:57:29 28.1660 16.6516 9.1 km m 1.4 mblg nw vilaflor. Itf
Es2018peoac 20/12/2018 22:06:07 22:06:07 28.1520 16.6554 10.9 km M0. 9 MBLG w vilaflor. Itf - new
Es2018peoai 20/12/2018 22:09:21 22:09:21 28.1600 16.6530 9.0 km m 0.7 mblg w vilaflor. Itf - new
Es2018peoda 20/12/2018 22:29:46 22:29:46 28.1677 16.3424 1.8 km m 1.0 mblg Itf - new
Es2018peoln 20/12/2018 23:41:37 23:41:37 28.1608 16.6664 8.7 km m 0.8 mblg w vilaflor. Itf - new

Links of abnormal events:
http://www.ign.es/web/ign/portal/sis-catalogo-terremotos/-/catalogo-terremotos/detailTerremoto?evid=es2018pfbhj
http://www.ign.es/web/ign/portal/sis-catalogo-terremotos/-/catalogo-terremotos/detailTerremoto?evid=es2018pfbkf

Earthquake Visor in the canary islands
http://www.ign.es/.../re.../volcanologia/tproximos/canarias.html#

PS: the last approved volcanic emergency plan, the pevolca that is in force right now, can be consulted in this link. (Enrique):

http://www.involcan.org/wp-content/uploads/2018/10/boc-a-2018-154-3785.pdf
Title: Re: El Hierro
Post by: jand on December 21, 2018, 19:24:38 PM
Further comments courtesy of Enrique.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Y por supuesto una captura de pantalla de estas cosas extrañas que suceden en el IGN, de momento siguen ahí en este enlace, cualquiera puede verlas hasta que las retiren o no en un tiempo. ¿Pruebas? ¿datos ocultos que no se han ocultado? Lo cierto es que hacen falta explicaciones. (Enrique)

And of course a screenshot of these strange things happening at the ign, at the moment they are still there in this link, anyone can see them until they withdraw them or not in a while. Tests? Hidden data that have not been hidden? The truth is that explanations are needed. (Enrique)
http://www.ign.es/web/ign/portal/sis-catalogo-terremotos/-/catalogo-terremotos/detailTerremoto?evid=es2018pfbhj


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Les dejo una muestra de captura de pantalla de lo que aparece en estos enlaces raros de eventos que aparecen y desapareen y el enlace, que puede que ya no este en este lugar en un tiempo.. por si acaso, aquí lo tienen.. (Enrique)

I leave you a sample screenshot of what appears in these rare links of events that appear and desapareen and the link, which may no longer be in this place in a while.. Just in case, here you have it.. (Enrique)

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2018/es2018pfbhj.dat


Keko Palma
Keko Palma Pues la estación TBT de La Palma es la única que ahora mismo no funciona desde las 07:48 de hoy, y me da que estará así hasta el lunes... Y en mayor de los casos hasta el miércoles 26..... Penoso todo la verdad.

Well, the tbt station of LA Palma is the only one that right now doesn't work since 07:48 today, and it gives me that it will be like this until Monday... and in greater cases until Wednesday 26..... Painful the whole truth.
Title: Re: El Hierro
Post by: jand on December 22, 2018, 06:37:18 AM
The activity seems to be getting stronger a 2.8 early this morning North of Tenerife in the Ocean and a 2.5 last night Volcano Enmedio.

Also this morning a 1.4 on land North East of El Hierro.

1.4 mbLg   SW EL PINAR DE EL HIERRO.IHI   2018/12/22 04:53:00   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pfmde.gif

IGN have now updated 11 earthquakes for the 20th December and 6 earthquakes for yesterday 21st December.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

2.8 mbLg   ATLÁNTICO-CANARIAS   2018/12/22 00:39:58   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pfkec.gif

2.5 mbLg   ATLÁNTICO-CANARIAS   2018/12/21 20:25:33   15   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pfieo.gif
Title: Re: El Hierro
Post by: jand on December 22, 2018, 23:00:42 PM
Possible swarm starting Vilaflor Tenerife (although could be part of the ongoing swarm).


1.2 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/22 20:19:19   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pgdfd.gif


1.2 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/22 20:17:55   9  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pgdep.gif


.9 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/22 20:05:52 3  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pgddj.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 22, 2018, 23:54:54 PM
Update by GeVolcan.

CONTINÚAN LOS SISMOS AL SUR DE TENERIFE CERCA DEL CASCO URBANO DE VILAFLOR

Continúan los sismos al Sur de Tenerife cerca del casco urbano de Vilaflor, tres nuevos eventos sísmicos a localizado el IGN con magnitudes de 0.9, 1.2 y 1.2 mblg a profundidades de 3, 9 y 7 km. de profundidad.
Mauricio MF

es2018pgddj22/12/201820:05:5220:05:52 28.1354-16.6506 3.000.9mbLgSW VILAFLOR DE CHASNA.ITF

es2018pgdep22/12/201820:17:5520:17:55 28.1396-16.6646 9.001.2mbLgSW VILAFLOR DE CHASNA.ITF

es2018pgdfd22/12/201820:19:1920:19:19 28.1466-16.6551 7.001.2mbLgSW VILAFLOR DE CHASNA.ITF

Earthquakes Continue South of Tenerife near the urban helmet of vilaflor

Earthquakes Continue South of Tenerife near the urban helmet of vilaflor, three new seismic events located the ign with magnitudes of 0.9, 1.2 and 1.2 mblg at depths of 3, 9 AND 7 Km. Deep down.
Mauritius MF

Es2018pgddj22/ 12/201820:05:5220:05:52 28.1354-16.6506 3.000.9 Mblgsw Vilaflor of chasna. Itf

Es2018pgdep22/ 12/201820:17:5520:17:55 28.1396-16.6646 9.001.2 Mblgsw Vilaflor of chasna. Itf

Es2018pgdfd22/ 12/201820:19:1920:19:19 28.1466-16.6551 7.001.2 Mblgsw Vilaflor of chasna. Itf

Title: Re: El Hierro
Post by: jand on December 23, 2018, 08:44:34 AM
Last night another stronger earthquake a 2.4 South West on land  El Hierro.

2.4 mbLg  SW EL PINAR DE EL HIERRO.IHI   2018/12/22 23:48:57  12  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pgepa.gif
Title: Re: El Hierro
Post by: jand on December 23, 2018, 12:44:51 PM
The activity is on going today around Vilaflor the depths are getting more shallow and more earthquakes Volcano Enmedio including a 2.0 earthquake  magma is still moving.

2.0 mbLg   ATLÁNTICO-CANARIAS   2018/12/23 10:54:02   25  +info

1.1 mbLg   NW VILAFLOR DE CHASNA.ITF   2018/12/23 07:56:29  6   +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2018/12/23 06:38:47   12   +info

1.2 mbLg   ATLÁNTICO-CANARIAS  2018/12/23 04:59:29  +info

1.3 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/23 03:12:29   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 23, 2018, 13:59:03 PM
The comments below are from the BBC and I remember this type of Tsunami wave has been discussed before that it could happen if the flank of the Volcano La Palma collapses into the sea.

"And yet it's well known that volcanoes have the capacity to generate large waves. The mechanism as ever is the displacement of a large volume of water.

Nobody had any clue. There was certainly no warning. It`s part of the picture that now points to a large underwater landslide being the cause of Saturday`s devastating tsunami in the Sunda Strait.

Except, unlike in a classic earthquake-driven tsunami in which the seafloor will thrust up or down, it seems an eruption event set in motion some kind of slide. It isn't clear at this stage whether part of the flank of the volcano has collapsed with material entering the sea and pushing water ahead of it, or if movement on the flank has triggered a rapid slump in sediment under the water surface.

The latter at this stage appears to be the emerging consensus, but the effect is the same - the water column is disturbed and waves propagate outwards."

https://www.bbc.co.uk/news/live/world-asia-46664024
Title: Re: El Hierro
Post by: jand on December 24, 2018, 07:41:01 AM
Wishing a Merry Xmas and a Happy New Year to everyone.

Feliz Navidad y Un Feliz Año Nuevo a todos.
Title: Re: El Hierro
Post by: spitfire58 on December 24, 2018, 10:17:12 AM
Merry Christmas to you & yors as well Jand. Hope you have a good one & thanks for all the updates throughout the year . . Cheers . . Ron
Title: Re: El Hierro
Post by: jand on December 27, 2018, 04:11:15 AM
Maybe someone should look again ??

Partly translated the full article can be found on the link below.

"Officially, the Canary Islands are free zone of earthquakes"

The Government does not require that the buildings resist earthquakes despite the tests


Madrid 13 OCT 2011
Officially, earthquakes that cause damage can not occur in the Canary Islands. Despite being an active volcanic archipelago, it is classified as a region of low seismic probability and the requirements for building buildings do not include resistance to earthquakes, according to the Ministry of Public Works norm of 2002. The El Hierro crisis, with a magnitude earthquake 4.2 and more than 10,000 tremors, has led experts to fear almost more the effect of earthquakes on houses than an eventual eruption. Luis González de Vallejo, professor at the Complutense University of Madrid and expert in the seismic hazard of the Canary Islands, considers that "the norm is insufficient" and demands that it be adjusted to reality urgently.


https://elpais.com/diario/2011/10/13/sociedad/1318456803_850215.html?fbclid=IwAR2DqRTPAtZC4vFNn_saKpEV4Dl6rM4BMmsyDXcVGGSeGeYC34er0eXIPuA


Title: Re: El Hierro
Post by: jand on December 27, 2018, 04:18:40 AM
Interesting article published in 2017 courtesy of abc.es.

Translated.

The great tsunami of Tenerife that generated a wave of 130 meters of height
A group of scientists demonstrates pumice stone with fossilized volcanic ash at a height of 132 meters above sea level

https://www.abc.es/media/espana/2017/05/24/tsunami-canarias-teidetenerife-k13G--620x349@abc.jpg

"The island of Tenerife maintains an active volcanic system that the experts are reviewing permanently. A group of scientists has made a series of checks that generate a data: The Teide caused in one of its eruptions a megatsunami of 130 meters of height. But there were two . The data, published this week in Nature , comes after taking a series of samples on the island's soil .

Specifically, the scientists, in a report to which ABC has had access and published this week , indicate that they have verified this fact by the soil samples analyzed in the slopes of the northwest of Tenerife .

The investigations of the tsunami deposits show that there were two main tsunamis that affected the coast of Tenerife more than 170,000 years ago. Both events have generated a tremendous debris avalanche. The sum of the two events now generates a forecast of a new risk scenario that did not exist until now.

The scientific research is signed by the scientists Rafael París, Juan J. Coello Bravo, María Martín González, Karim Kelfoun and François Nauret. He points out that the tsunami deposits are conserved in different places around Isla Baja and Teno.

The predominant type of pumice stone is light green colored, highly viscous and fibrous that coexists with gravel in a large cavern. There are areas where these materials are separated by a thin layer of ash . Also, there is a layer of coarse sand of 40 centimeters that is sandwiched between the lava flow and the tsunami deposits.

Key data

https://www.abc.es/media/espana/2017/05/24/canarias-tusnami-teide-k13G--450x253@abc.jpg

The computer simulation shows that the landslide did not generate long-distance waves
The computer simulation shows that the landslide did not generate long-distance waves - Nature
Impact
When they reached the sea, the waste sank quickly. Detail: for a second avalanche there is pumice stone with fossilized volcanic ash at a height of 132 meters above the current sea ​​level .

Tsunami deposits in Tenerife
Tsunami deposits in Tenerife - Nature

https://www.abc.es/media/espana/2017/05/24/tsunami-canarias-teide-k13G--450x253@abc.jpg

The most recent tsunami was 178,000 years ago in Teno Bajo and Playa Arena. The other was 194,000 years ago in the El Puertito area. In the case of Teno, experts point out that the tsunami "did not occur immediately" after a volcanic eruption.

https://www.abc.es/media/espana/2017/05/24/tsunami-canarias-teidetenerife-k13G--450x253@abc.jpg

Location and height of tsunami deposits on the coast of Tenerife
Location and height of tsunami deposits on the coast of Tenerife - Nature
Scenarios
The scientists suggest that the risks of tsunami in the Canary Islands are relatively low. There are about forty square kilometers in the debris affliction area that fell in the form of an avalanche from the Cañadas del Teide

https://www.abc.es/espana/canarias/abci-gran-tsunami-tenerife-genero-130-metros-altura-201705240229_noticia.html
Title: Re: El Hierro
Post by: jand on December 27, 2018, 04:27:33 AM
Interesting article courtesy of Enrique.

Translated.

"The great slide of "the gulf" in el hierro.- the landslide of the gulf in north of el hierro, was more than 1500 times bigger in volume than a couple of days ago from the krakatoa (0.28 Km3) and with some figures of vertigo, 318 cubic kilometers, 5 km from the highest part to the lowest of elevation and surely produced a tsunami, which reached the hundreds of meters in many Canary Islands, doing Disappear 40 % of the volume emerged from the island. "(Enrique)

https://www.icog.es/TyT/index.php/2016/09/el-megadeslizamiento-de-el-golfo-arranco-el-40-del-volumen-emergido-de-la-isla-de-el-hierro/

PS: and already talking about landslides, don't miss this post, speak in general and give some more details of this unique event.

The link below courtesy of Enrique is really interesting has lots of graphs and photos.

Partly translated.

ABSTRACT
Relatively small gravitational landslides (millions of m3) are frequent geological features, but giant
landslides or megalandslides (up to thousands km3) are rare and largely related to the development of
oceanic islands, principally in the initial shield stages. They were first documented in the Hawaiian Islands, but are extraordinarily well represented in the Canary Islands where they have been comprehensively studied onshore â€"the pre- and post-collapse stages and processes and the evolution of nested volcanismâ€" and offshore â€"their characteristics and extension of the debris avalanche deposits. Megalandslides
are important features in oceanic-island development and associated natural hazards. Their valleys and
calderas form spectacular landscapes and add to the natural and economical resources of the islands.

https://www.raco.cat/index.php/ECT/article/viewFile/184045/237101
Title: Re: El Hierro
Post by: jand on December 27, 2018, 04:38:21 AM
Ongoing  activity.

.9 mbLg   NW VILAFLOR DE CHASNA.ITF   2018/12/26 20:44:37  +info

1.9 mbLg  W VILAFLOR DE CHASNA.ITF   2018/12/26 20:38:15  8   +info

1.0 mbLg   E FASNIA.ITF   2018/12/26 20:07:32  3   +info

2.4 mbLg   ATLÁNTICO-CANARIAS  2018/12/26 20:01:21   17   +info

1.0 mbLg   NE GUÍA DE ISORA.ITF  2018/12/26 07:21:51  12  +info

1.6 mbLg   SE ARICO.ITF   2018/12/26 04:48:26   20   +info

.6 mbLg   W VILAFLOR DE CHASNA.ITF   2018/12/26 00:51:23  3   +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2018/12/25 23:08:41   8   +info

1.1 mbLg   N PUERTO DE LA CRUZ.ITF   2018/12/25 15:56:55  +info

2.5 mbLg   ATLÁNTICO-CANARIAS   2018/12/25 13:31:37  21   +info

1.4 mbLg   SE GÜÍMAR.ITF  2018/12/25 13:24:18  27   +info

1.5 mbLg    SE CANDELARIA.ITF    2018/12/25 13:22:39    21   +info

1.0 mbLg   W VILAFLOR DE CHASNA.ITF  2018/12/25 07:00:29  10   +info

1.4 mbLg    W ADEJE.ITF   2018/12/25 06:27:42   16   +info

1.9 mbLg    ATLÁNTICO-CANARIAS   2018/12/25 03:29:09   18   +info

1.0 mbLg   NW SAN MIGUEL DE ABONA.ITF   2018/12/24 06:09:48   2   +info

1.3 mbLg   SW VILAFLOR DE CHASNA.ITF   2018/12/24 06:05:45   8   +info

1.2 mbLg   NW FASNIA.ITF   2018/12/24 01:40:57   15   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 28, 2018, 12:24:01 PM
Two earthquakes this morning El Hierro both on land in the same area.

1.8 mbLg   SW FRONTERA.IHI    2018/12/28 11:07:13   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pkbib.gif

1.9 mbLg   SW FRONTERA.IHI   2018/12/28 10:11:34   10   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pkbbd.gif

2.0 mbLg   NE TEGUESTE.ITF   2018/12/28 02:15:13   32  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pjngk.gif

.9 mbLg  W VILAFLOR DE CHASNA.ITF   2018/12/28 01:32:39  11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pjnbg.gif
Title: Re: El Hierro
Post by: jand on December 29, 2018, 22:36:19 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC ACTIVITY IN THE LINEUP NW-SSE, the same of the El Hierro of 2011 and the seismic crisis of 2004 in Tenerife, Canary Islands, Spain.- We start with the most remarkable, a small Seismic Swarm with several events where it highlights the only located that is the most magnitude at 14:37 h UTC that has been located as an earthquake or earthquake of magnitude 2.1 to 9.3 km deep south of icod The wines.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2018pkoda.gif

This event could have been slightly felt by the population, don't forget to report it to the ign and its importance lies in the area where it was the seismic crisis of 2004. The form of Maci's sismograma has all the pint of a VT or volcano-tectonic earthquake, clearly indicating the opening of cracks or dams for the passage of gases and / or magmatic fluids. In the sensor of la gomera you better appreciate the multiple events of the swarm, as the sensor of Maci has the resolution of the spectrogram to less than the minimum to see nothing.

A little after 15:27 h UTC, a second event of magnitude 1.1 has been located without depth a little more to the n right on the coast line. If we joined the last earthquakes of yesterday and antesdeayer, we have as the main alignment of the activity the nw-SSE AXIS, the same as we had in the eruption of El Hierro from the area of intrusion to the eruption area passing under the island. In this case, that alignment connects this activity with the activity area of the fonolítica chamber under old pico and the area of the swarm of the south dorsal.

The other lineup marked nw-SE, from the volcano in the middle of the port of the cross is the well-known Puerto De La Cruz failure - güímar that usually moves when there are many regional

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49485841_684271225304181_8442242207267684352_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=b68dbeb21d09239dad7066052327a7b0&oe=5CCE1318

Today is also remarkable the signal of the telesismo that is seen in all sensors about 4 IN THE MORNING UTC of the earthquake of magnitude 7 that has been in the south Philippines and that has activated the tsunami alert, fortunately it has not Been remarkable.

25 v 2018-12-29 03:39:10.9 5.96 n 126.76 e 66 km m 7.0 Mindanao, Thailand

We finished with an earthquake of magnitude 1.4 without depth at the south base of the hillside of the volcano in the middle.

We will have to see that this new activity is left and the point of weakness where it crosses everything between the nose area of the teide, southern slope of old pico to boca de tauce, where several fallas and the edge of the caldera converge .

For those who want to see historical activity, including the 2004, they can use the world seismic visor of Iris, because in the ign there is no visor with historical search. I leave the link below (Enrique)".

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48986993_684286965302607_7379204395252056064_n.png?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=b67e0af4e1cb724359c83d9bdc4dd349&oe=5CCE2F12

Iris seismic visor
http://ds.iris.edu/ieb/index.html?format=text&nodata=404&starttime=1970-01-01&endtime=2025-01-01&orderby=time-desc&limit=10000&maxlat=28.5637&minlat=27.9128&maxlon=-15.7670&minlon=-17.3270&zm=10&mt=ter

Today December 29, 2018
Es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 16.7085 9.3 km m 2.1 mblg of wines. Itf
Es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3877 16.7081 -.- km m 1.1 mblg of wines. Itf
Es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0672 16.1628 -.- km m 1.4 Mblg Atlantic-Canary Islands

Yesterday, 28 December 2018
Es2018pjnbg 28/12/2018 01:32:39 01:32:39 28.1524 16.6723 11 km m 0.9 mblg w vilaflor. Itf
Es2018pjngk 28/12/2018 02:15:13 02:15:13 28.6176 16.2439 32 km m 2.0 mblg ne Nebraska. Itf
Es2018pkbbd 28/12/2018 10:11:34 10:11:34 27.7158 18.0887 10 km m 1.9 mblg sw border. Ihi
Es2018pkbib 28/12/2018 11:07:13 11:07:13 27.7037 18.1062 8 KM M 1.8 mblg sw border. Ihi
Es2018pkcea 28/12/2018 12:44:23 12:44:23 28.4981 16.6041 30 km m 1.8 Mblg Atlantic-Canary Islands

Antesdeayer day 27 December 2018
Es2018pjeme 27/12/2018 07:30:22 07:30:22 28.1740 16.2928 7 KM M 1.4 Mblg Atlantic-Canary Islands
Es2018pjihk 27/12/2018 15:34:10 15:34:10 28.1603 16.6545 7 KM M 1.4 mblg w vilaflor. Itf
Es2018pjmfd 27/12/2018 23:53:35 23:53:35 28.1904 16.6635 9 KM M 1.0 mblg nw vilaflor. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/48935264_684267151971255_3863158873267372032_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=fa700a349ea9b3e02260cb1588fe4ef8&oe=5C9056B9

Earthquake Visor in the canary islands - all
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Ign's macrosismico questionnaire:
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on December 30, 2018, 08:19:08 AM
Interesting graph between 1800 - 1900 last night La Palma and Tenerife will have to wait for IGN to update.

Just remembered that I read somewhere that the seismic station for La Palma has been put by a busy main road so maybe that was showing heavy traffic or a lorry passing.

Looked on EMSC to see if a strong earthquake happened between 1800 - 1900 around the world but could not find anything but still nothing updated by IGN.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-29&tipo=2&estacion=EHIG&hora=18-19


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-29&tipo=2&estacion=CCAN&hora=18-19
Title: Re: El Hierro
Post by: jand on December 31, 2018, 16:27:29 PM
Latest update courtesy of Enrique yesterday 30th December nothing was updated by IGN.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Translated.

" BLACKOUT IN THE IGN by the end of the year in the Canary Islands, without spectrograms, without localized earthquakes and with a possible seismic swarm in LA Palma, Canary Islands, Spain.- We say goodbye to the year worse than when Policy of dismantling and no information with which it has been characterized this year 2018 by the ign. There is no updated information of almost all seismic stations and some are amitalados or cut by failures in the transmission system.

Today we have enough signs of what looks like earthquakes and several clear, it looks like a seismic swarm of which there is nothing of anything anywhere, with almost a dozen clear earthquakes and several dozens of smaller earthquakes that I can't specify at 100 % although if you notice many signs more or less clear.

We also notice anthropogenic signs at high frequencies that last 2-3-4 minutes that I don't know exactly what they are, it seems sounds of helicopters or planes and I have come to think that they could be groups of people who climb making a lot of noise through the They give especially for the day.

In the seismograph of tbt, type one analog and functioning since 1974, located in a small cave in the area of the ravine of the angustias in the interior of the caldera of taburiente, man noises and earthquakes are the tonic today, but not Nothing has been found":

- today December 31, 2018
- 02:01 h - clear signal of an earthquake in tbt - not located
- 02:30 h - weak signal of an earthquake in tbt - not located
- 05:24 h - weak signal of an earthquake in tbt - not located
- 08:19 h - weak signal of an earthquake in tbt - not located
- 10:16 h - clear signal of an earthquake in tbt - not located
- 11:20-25 H UTC-4 Clear signs of earthquakes in tbt in a possible swarm - not located

From Tenerife and surroundings we have a small earthquake about 6 km off the coast of arico of magnitude 1.5 without depth assigned and another one at the summit of the volcano in the middle of 1.8 to 20 km.

Earthquake of today day 31-12-2018
Es2018pmbej 31/12/2018 08:01:06 08:01:06 28.1376 16.3289 -.- km m 1.5 mblg and arico. Itf

Earthquakes of the day 29-12-2018
Es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 16.7085 9.3 km m 2.1 mblg of wines. Itf
Es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3877 16.7081 -.- km m 1.1 mblg of wines. Itf
Es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0672 16.1628 -.- km m 1.4 Mblg Atlantic-Canary Islands
Es2018plbki 29/12/2018 22:08:24 22:08:24 28.0921 16.1696 20 km m 1.8 Mblg Atlantic-Canary Islands

Tbt seismograph
http://www.ign.es/web/ign/portal/sis-estaciones-sismicas/-/estaciones-sismicas/sismologiaDetalleEstaciones?codT=IGN&codEs=TBT&mapa=N

Title: Re: El Hierro
Post by: jand on December 31, 2018, 17:04:36 PM
Graphs for La Palma today just wonder how they can tell what is man made and what is related to volcanic activity surely the station should have been placed away from any man made interference to ensure only volcanic activity was registered.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2018-12-31&tipo=2&estacion=EHIG&hora=15-16

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-31&tipo=2&estacion=EHIG&tabResult=Tiempo%20Cuasi-Real

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2018-12-31&tipo=1&estacion=EHIG&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on December 31, 2018, 22:57:55 PM
Landslide has been reported in Tenerife the time coincides with an earthquake.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49206177_685547775176526_2481987482107772928_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=6d7b0fdd0771ad31f7f90701b3055e8c&oe=5CD7C1B4

https://diariodeavisos.elespanol.com/wp-content/uploads/2018/12/WhatsApp-Image-2018-12-31-at-20.33.03.jpeg

Update courtesy of Enrique.

Translated.

Several earthquakes located in Tenerife, and a detachment very close to of, in the tunnel of the guincho canarias, Spain.- several prominent earthquakes, including one of magnitude 1.6 to 12 km of Depth and that coincides in time with the moment in which there has been a collapse in the tf-42, one of the volcanic dangers associated with volcanic seismicity. So they say in the article from a few minutes ago on Twitter:

" a collapse has cut the tf-42 road this December 31 between icod and the guincho. Around 18.00 hours in the afternoon several stones fell that have completely cut the track before arriving at the neighborhood district of el guincho ".

In addition, another of magnitude 1.8 has been located in the white mountain area in the skirt east of teide without depth and finally another in the area of the camera of the Pico Viejo-Teide System Located 13 km deep How do you say goodbye to the year.

Finally another one in the volcano in the middle, at the foot of its northwest hillside at 16 km deep (Enrique)

Today's earthquakes 31-12-2018
Es2018pmbej 31/12/2018 08:01:06 08:01:06 28.1376 16.3289 -.- km m 1.5 mblg and arico. Itf

Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2809 16.6142 -.- km m 1.8 mblg the guancha. Itf
Es2018pmeoi 31/12/2018 15:52:15 15:52:15 28.1016 16.1816 16 km m 2.0 Mblg Atlantic-Canary Islands
Es2018pmfoa 31/12/2018 17:58:29 17:58:29 28.3866 16.7614 12 km m 1.6 mblg n garachico. Itf
Es2018pmgnf 31/12/2018 20:03:05 20:03:05 28.2328 16.6758 13 km m 1.5 mblg nw vilaflor. Itf

Sources:
https://diariodeavisos.elespanol.com/2018/12/un-desprendimiento-de-rocas-provoca-el-cierre-del-tunel-del-guincho-en-icod/

https://dautedigital.es/2018/12/un-derrumbe-corta-la-carretera-entre-garachico-e-icod/

Comments below posted on volcanes y ciencia hoy - volcanoes and science today.

CriSol Atlántico
CriSol Atlántico
"Si eso sucede con sismos de pequeña intensidad, no quiero ni pensar con uno de mayor. En La Palma hay edificaciones con muchas grietas y cada vez surgen más tanto en suelo como en paredes 🤔

If that happens with earthquakes of small intensity, I don't want to think with one of greater. In La Palma there are buildings with many cracks and every time they arise more on floor and walls 🤔

Chane Hernández
Chane Hernández Este bicho como el de El Hierro guasón y fiestero, que dicen que NO pasa NADA?? Pues tomen sismitos para que se animen, que está todo tranquilo? Pues venga un derrumbe por aquí otro por allá... Que es festivo y no se reporta pues marcha para todos! Miedo me da Enrique Hernández si con estos sismos ya hay desprendimientos, no quiero ni pensar...😣😣

This bug like the iron joker and party, who say that nothing happens?? Then take sismitos to cheer up, that's all quiet? Then come a collapse around here another over there... which is festive and is not reported so march for everyone! Fear gives me Enrique Hernández if with these earthquakes there are already landslides, I don't want to think...

Marcos Negrin
Marcos Negrin Primeros signos de lo que nos viene?? Aún que dirán que es erosión del terreno por las fuertes lluvias

First signs of what comes to us?? Even they will say that it is erosion of the land by heavy rains
Title: Re: El Hierro
Post by: jand on January 01, 2019, 13:17:08 PM
Not one mention of the possibility that the recent earthquakes in this area could have caused the landslide.

"The TF-42, which links Icod with Garachico, will remain closed at the height of El Guincho after the detachment
The Cabildo forecast is that in the early hours of this Wednesday a company specializing in vertical works tackles the 'manual cleaning' of the loose material."


https://diariodeavisos.elespanol.com/wp-content/uploads/2019/01/fotonoticia_20190101133011_1920.jpg

https://diariodeavisos.elespanol.com/2019/01/la-tf-42-que-une-icod-con-garachico-seguira-cerrada-a-la-altura-de-el-guincho-tras-el-desprendimiento/?utm_source=alerta
Title: Re: El Hierro
Post by: jand on January 01, 2019, 19:22:19 PM
More comments have been posted.

Rayco Gonzalez

"Hola... me doy cuenta de que la gente no ha asociado el origen del desprendimiento al evento (vt) que apuntan los compañeros; por eso he escrito un post en daute digital:

Saludos, está claro que los protocolos en casos de incidencias imprevistas dejan mucho que desear aún.. deseo que paulatinamente se vaya paliando este acuciante problema. ¿Es normal que se produzcan desprendimientos súbitos de ladera como en este caso?
Sí, absolutamente! Sin embargo en esta ocasión el desprendimiento ha coincidido con un evento sísmico tipo híbrido (VT volcano-tectónico) . Para estas cosas no creo en la casualidad; sí en la causalidad. Esto que ha pasado no es nada con lo que que en cualquier momento podría pasar. Viendo el grado de perfecta organización (nótese el modo irónico) prefiero evitar imaginarme un escenario algo más dramático prolongado en el tiempo sin capacidad para establecer dónde está el fin del túnel oscuro... a los habitantes de la Restinga les pasó.. duró medio año la erupción y estuvieron dejados de la mano de Dios en todos los niveles... menos mal que Él puso su mano benevolente.. lo cierto es que en tenerife tenemos un demonio cabrón ahí guardado.. temible. Esperemos que no se despierte la bestia y que si lo hace, sea solo para abrir medio ojo.. y luego seguir su letargo

Translated.

Hello... I realize that people have not associated the origin of the detachment to the event (VT) that the companions point; that's why I wrote a post in worshop digital:

Greetings, it is clear that the protocols in cases of unforeseen incidents leave much to be desired yet.. I hope that this pressing problem will gradually go away. Is it normal for sudden landslides to occur as in this case?
Yes, absolutely! On this occasion, however, the detachment has coincided with a hybrid-Type SEISMIC EVENT (VT VOLCANO-Tectonic). For these things I don't believe in coincidence; yes in causality. This that has happened is nothing with what at any time could happen. Watching the degree of perfect organization (note the ironic mode) I prefer to avoid imagining a stage something more dramatic prolonged in time without capacity to establish where is the end of the dark tunnel... to the inhabitants of the restinga happened to them.. lasted Half year the eruption and were left out of the hand of God at all levels... good thing he put his benevolent hand.. the truth is that in Tenerife we have a demon chap whose parents weren't married when he was born there kept.. Fearsome. Let's hope you don't wake up the beast and that if you do, it's just to open half an eye.. and then follow

Marcos Gabriel Bernal Marti
Marcos Gabriel Bernal Marti Rayco González El día que Guayota despierte del todo, nos pillará con los calzones bajados, pero tranquilos porque eso si que va a ser normal. Aquí todo es normal ( sarcasmo).

Rayco González the day that guayota wakes up from everything, he will catch us with his panties down, but quiet because that is going to be normal. Here everything is normal (sarcasm).

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on January 02, 2019, 09:47:16 AM
A small swarm has started this morning Tenerife.

1.4 mbLg   W VILAFLOR DE CHASNA.ITF  2019/01/02 06:32:46  10  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aaobg.gif

1.3 mbLg   NE GUÍA DE ISORA.ITF   2019/01/02 03:47:21   14   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aamnb.gif
 
1.3 mbLg  NE GUÍA DE ISORA.ITF   2019/01/02 03:42:34   10  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aammh.gif

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/02 02:29:29  6   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aamdi.gif

1.0 mbLg   NW ADEJE.ITF   2019/01/02 02:06:31   7     +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aamak.gif

1.5 mbLg   ATLÁNTICO-CANARIAS   2019/01/02 00:16:20  21  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aaldc.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 02, 2019, 11:42:29 AM
This has been posted showing how USGS are showing activity Tenerife .

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49174381_485823665279289_1014093885128835072_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=c5d55fcfd8fabf8e304f63a6d8743130&oe=5CC68B6F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49454925_1948207675216292_7995984625493082112_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=182c1d196154ad1b19e5672efd715b11&oe=5CD92C2D

Comment by Enrique :

Lo cierto es cuando uno mira los datos de MACI de la red IRIS, no se parecen a lo que uno ve en el IGN, la verdad es que plano plano no esta... ruido o sismos, pero se mueve a base de bien, y nadie nos cuenta nada, desinformación y falta de información que continua. (Enrique)

PD: pongan la de movimiento vertical en la tercera opción para ver el movimiento en la vertical, menudos tumbos... HNE/HNN/HNZ

http://www.adc1.iris.edu/.../station_quicklook/IU/MACI/

Translated.

The truth is when you look at the data of Maci of the iris network, they don't look like what you see in the ign, the truth is that flat flat is not... noise or earthquakes, but it moves on the basis of good, And no one tells us anything, disinformation and lack of information that continues. (Enrique)

PS: put the vertical movement in the third option to see the movement on the vertical, very crashing... facility / entertaining / hnz

http://www.adc1.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/
Title: Re: El Hierro
Post by: jand on January 02, 2019, 14:16:33 PM
Multiteide have posted this link from IGN.

Translated.

"Seismicity in the Canary Islands 2018 (IGN)
Video of the seismicity in the Canary Islands located by the National Geographic Institute during the year 2018. 1527 earthquakes have been located, of which:
-1180 in Tenerife and surroundings (less than 60 km from Teide)
-121 on the island of La Palma (mainly during the February crisis)
-108 on the island of El Hierro and surroundings

https://www.facebook.com/multiteide/videos/vb.170276183338715/986016501589395/?type=2&theater
Title: Re: El Hierro
Post by: jand on January 02, 2019, 14:33:12 PM
Another earthquake 7 in total so far posted for today.

2.0 mbLg    ATLÁNTICO-CANARIAS   2019/01/02 14:09:24   18   +info


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-02&tipo=2&estacion=CCAN&hora=14-15

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abbjj.gif
Title: Re: El Hierro
Post by: jand on January 02, 2019, 18:00:49 PM
Latest update courtesy of Enrique.

Translated.

"follow the seismicity in Tenerife, and surroundings, Canary Islands, Spain.- there is a lot of microsismicidad in the sensor of maci but few public data. We are back on vacation, and it is seen that the ign have reviewed some earthquakes today, for the cover of file, but they should go out more that they look clearly, I do not say microdisks, but earthquakes of magnitude of more than 1 And some may have more than 2, for the moment little more offers us the ign.

Today the most remarkable are the two impressive signs of earthquakes that give signs type LP in the sismograma and which have been located of magnitude 1.3 in the area of guia de isora in the full chamber of the central building up and down to 11 And 14 km of depth whose epicenters are located not just under the nose area of the teide or eruption of chahorra that occurred in 1798, but also in the same lineup (Jan - variable that gave rise at 9 Mouths that opened in that eruption, aligned in addition to the earthquake of magnitude 1.8 located in the white mountain area in la guancha, at the base of the hillside east of teide. The study of efforts seems to point to this area as a candidate for more seismic movement (Blue Circle), which has not had seismicity above 2 (Red Circles), which would already be shown more than significant that something is going on down there . We must be pending.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49815635_686607131737257_5620928136699969536_n.png?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=748e99ae15228ed9e3382b81d922eb75&oe=5C8B51B2

The Swarm of the south dorsal has also moved today with a couple of localized earthquakes of magnitude 1.4 and 0.9 to a depth of 6 and 10 km to add one more of magnitude 1 In the area of Adeje 7 km deep. We also have one more yesterday of magnitude 1 TO 9 km deep and another more antesdeayer of magnitude 1.5 to 13 km.

In Case this was little, the area of the volcano in the middle is also quite active these last days with 4 EARTHQUAKES LOCATED LESS THAN 1 km from the summit.

In Short, as I would say, I don't like the walk of the dog, because it seems that seismic activity could migrate from the south dorsal and the area of adeje to the old pico area and that's where we could have something remarkable. The Seismicity of the area of icod, may go to the same area.

The hypothesis that I manage is that there is an old bag magma bag evolved 10-14 km under the hillside s and SW of pico viejo to which comes very warm lava from 2-3 sites, from the South (Swarm of the dorsal South), from the southeast via the mouth failure of tauce (Swarm of adeje) and could be that also from the North (Swarm of wines of wines), which could cause a mixture of magmas in depth. The effects of this mix is that it could reach a critical point and even become inestabilizarse, causing an important eruption in a medium term (6 MONTHS-3 years).

We'll see what happens finally, we have to keep watching and watching to see how this evolves. (Enrique)".

Seismicity of today 2 January 2019
Es2019aaldc 02/01/2019 00:16:20 00:16:20 28.5115 16.7102 21 km m 1.5 Mblg Atlantic-Canary Islands
Es2019aamak 02/01/2019 02:06:31 02:06:31 28.1548 16.7579 7 KM M 1.0 mblg nw adeje. Itf
Es2019aamdi 02/01/2019 02:29:29 02:29:29 28.1527 16.6625 6 KM M 0.9 mblg w vilaflor. Itf
02:34-sign of a weak earthquake of maci - not located
Es2019aammh02/ 01/2019 03:42:34 03:42:34 28.2489 16.6953 10 km m 1.3 mblg ne guia de isora. Itf
Es2019aamnb 02/01/2019 03:47:21 03:47:21 28.2545 16.6834 14 km m 1.3 mblg ne guia de isora. Itf
04:05-sign of a weak earthquake of maci - not located
04:25-sign of a very weak earthquake of maci - not chair.
04:27-sign of a very weak earthquake of maci - not chair.
05:55-06:05-Microsismicidad. Possible little swarm.
06:33-sign of a weak earthquake of maci - located:
Es2019aaobg 02/01/2019 06:32:46 06:32:46 28.1566 16.6490 10 km m 1.4 mblg w vilaflor. Itf
07:08-sign of a very weak earthquake of maci - not chair.
07:33-sign of a weak earthquake of maci - not located
08:18-sign of a weak earthquake of maci - not located
08:43-sign of a weak earthquake of maci - not located
08:55-sign of a weak earthquake of maci - not located
09:06-sign of a weak earthquake of maci - not located
12:34-sign of a weak earthquake of maci - not located
Es2019abbjj 02/01/2019 14:09:24 14:09:24 28.1658 16.2182 18 km m 2.0 Mblg Atlantic-Canary Islands
14:36-sign of a weak earthquake of maci - not located
15:51-sign of a weak earthquake of maci - not located
16:03-sign of a weak earthquake of maci - not located

Earthquakes of yesterday day 01 January 2019
00:11-sign of a weak earthquake of maci - not located
00:14-sign of a weak earthquake of maci - not located
00:17-sign of a weak earthquake of maci - not located
00:23-sign of a weak earthquake of maci - not located
00:30-sign of a weak earthquake of maci - not located
00:31-sign of a weak earthquake of maci - not located
Es2019aabap 01/01/2019 02:18:07 02:18:07 28.1371 16.6495 9 KM M 1.0 mblg sw vilaflor. Itf
Es2019aabgf 01/01/2019 03:01:29 03:01:29 28.8326 16.0863 33 km m 1.6 Mblg Atlantic-Canary Islands

Earthquakes of antesdeayer day 31-12-2018
Es2018pmbej 31/12/2018 08:01:06 08:01:06 28.1376 16.3289 -.- km m 1.5 mblg and arico. Itf
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2809 16.6142 -.- km m 1.8 mblg the guancha. Itf
Es2018pmeoi 31/12/2018 15:52:15 15:52:15 28.1016 16.1816 16 km m 2.0 Mblg Atlantic-Canary Islands
Es2018pmfoa 31/12/2018 17:58:29 17:58:29 28.3866 16.7614 12 km m 1.6 mblg n garachico. Itf
Es2018pmgnf 31/12/2018 20:03:05 20:03:05 28.2328 16.6758 13 km m 1.5 mblg nw vilaflor. Itf

Earthquake viewer in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on January 02, 2019, 19:41:31 PM
Update courtesy of Enrique.

Translated.

"They just changed the entire list of the catalogue, with several new earthquakes, with swarm in arafo and everything, in addition to some revised and other missing.... so there's no one living quiet. Watch how things change from magnitude 1.8 to 0. 3... Amazing, often payments (how does this??) Internet holds everything, that barbarity. (Enrique)."

Initial
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2809 16.6142 -.- km m 1.8 mblg the guancha. Itf

Revised ::
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2786 16.6197 0.6 km m 0.3 mblg is. Itf

http://www.ign.es/.../catalogo-terremotos/detailTerremoto...
Title: Re: El Hierro
Post by: jand on January 02, 2019, 21:55:00 PM
A very strong statement from Enrique just posted.

Translated.

"IGN: the mediocrity by flag: earthquakes and new seismic swarms, updated, updated, revised and pending to locate by the ign, Tenerife, and surroundings, Canary Islands, Spain.- a few minutes ago the ign catalogue It has been updated and in the appear things almost aberrant, new earthquakes located of those who did not know anything from several days ago, others change like the night and day and others appear and disappear like the eyes of the guadiana, an unacceptable joke come on, Judged.

There are several highlights that detailed below:

1.- admissible that on the 30th that there was no earthquake appears a small swarm of microsismo in the area of the volcano of Arafo-Altos de fasnia a few days ago (day 30), and it is not admissible that Another earthquake that we did not know of magnitude 1.3 in the area of icod of wines at 10 km deep. (more than 60 h after produced)
Es2018plfgf 30/12/2018 06:14:25 06:14:25 28.3431 16.4607 7 KM M 0.4 mblg w arafo. Itf - new
Es2018plfjc 30/12/2018 06:37:31 06:37:31 28.2946 16.5205 2 KM M 0.1 mblg nw fasnia. Itf - new
Es2018plfkk 30/12/2018 06:49:34 06:49:34 28.3492 16.4643 6 KM M 0.3 mblg w arafo. Itf - new
Es2018pljeo 30/12/2018 14:43:10 14:43:10 28.3615 16.6967 10 km m 1.3 mblg is made of wines. Itf - new

2.- and it is respectable to make changes of some earthquake, but not like this one, this is intolerable, because they make it hard to believe what the ign publishes. A correction is worth, but this is different, it's like giving a slap on the whole face or putting your hand in the box, it's a manual payments like a house. You can't pass from an earthquake of magnitude 1.8 to one of 0.3. Someone has screwed up but well or has done it very bad or is that it is done deliberately for some dark reason (hide information and remove iron, as always ).

Initial
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2809 16.6142 -.- km m 1.8 mblg the guancha. Itf
Revisado1:
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2786 16.6197 0.6 km m 0.3 mblg is. Itf

3.- in the swarm of icod of wines had disappeared an earthquake, which has again appeared, an earthquake of magnitude 1.7 that we do not know that has been of the for 5 days, appeared, disappeared and Now it's back up. In total we have passed from 2 TO 4 located.

Today December 29, 2018 (to date 29-12-2018)
Es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 16.7085 9.3 km m 2.1 mblg of wines. Itf
Es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3877 16.7081 -.- km m 1.1 mblg of wines. Itf
Es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0672 16.1628 -.- km m 1.4 Mblg Atlantic-Canary Islands
Es2018plbki 29/12/2018 22:08:24 22:08:24 28.0921 16.1696 20 km m 1.8 Mblg Atlantic-Canary Islands

December 29, 2018 (to date 02-01-2019)
Es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 16.7085 9.3 km m 2.1 mblg of wines. Itf - not modified
Es2018pkodc 29/12/2018 14:38:14 14:38:14 28.3636 16.7035 12 km m 1.7 mblg is made of wines. Itf - it was eliminated and it's back up.
Es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3806 16.7070 10 km m 1.2 mblg of wines. Itf - has been revised
Es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0738 16.1540 2 KM M 1.7 Mblg Atlantic-canarias - has been revised
Es2018plbee 29/12/2018 21:17:47 21:17:47 27.6991 18.0960 8 KM M 1.5 mblg w el pinar de el hierro. Ihi - new
Es2018plbki 29/12/2018 22:08:24 22:08:24 28.0921 16.1696 20 km m 1.8 Mblg Atlantic-Canary Islands - not modified.

4.- four new earthquakes in deferred location and
One reallocation.
Today's earthquakes 31-12-2018
Es2018plogl 31/12/2018 01:48:28 01:48:28 28.2557 16.6748 8 KM M 0.9 mblg ne guia de isora. Itf - new
Es2018pmbej 31/12/2018 08:01:06 08:01:06 28.1376 16.3289 -.- km m 1.5 mblg and arico. Itf has not been modified.
Es2018pmbem 31/12/2018 08:02:45 08:02:45 28.2004 16.4065 3 KM M 0.2 mblg Itf - new
Es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2786 16.6197 0.6 km m 0.3 mblg is. Itf - reallocation in a rough way.
Es2018pmeoi 31/12/2018 15:52:15 15:52:15 28.1016 16.1816 16 km m 2.0 Mblg Atlantic-Canary Islands - not modified.
Es2018pmfoa 31/12/2018 17:58:29 17:58:29 28.3866 16.7614 12 km m 1.6 mblg n garachico. Itf - not modified
Es2018pmgne 31/12/2018 20:02:38 20:02:38 28.2419 16.6520 14 km m 0.7 mblg n vilaflor of chasna. Itf - new
Es2018pmgnf 31/12/2018 20:03:05 20:03:05 28.2328 16.6758 13 km m 1.5 mblg nw vilaflor. Itf - not modified
Es2018pmhlc 31/12/2018 21:55:17 21:55:17 28.1487 16.6448 9 KM M 0.9 mblg sw vilaflor. Itf - new

5.- in case it was little, the last hour shows a new swarm with several dozens of earthquakes that has only been located one, this:

Es2019abdmi 02/01/2019 18:53:30 18:53:30 28.1694 16.6565 8 KM M 1.1 mblg nw vilaflor. Itf

Come on, that the ign is showing more than clumsy, it is showing useless and incapable to manage as God sends volcanic surveillance in the canary islands that was assigned by decree in 2004. It can't take so long (several days) and confuse so much To people, which could be a cause of personal, judicial and criminal responsibilities for the continuing malpractice and which is causing the indignation of themselves and strangers, in addition to huge economic damage (remember the El Hierro or the crisis of 2004). If not Change or put the batteries, the catastrophe in the islands is assured.

If this continues with the present activity on the rise, we could talk about catastrophic consequences for a reckless management of information and I hope that your responsible will be disabled and give your bones in jail. You can't do worse, this starts to be dangerous for people's lives. What are you waiting for, the volcanic risk cannot be reduced during an eruption, it has to be done before, but not worth. It is not understood that there are institutions such as the igme, the csic, the involcan or some universities that make it much better and have better professionals than those in the ign, which demonstrate insufficient training.

Unfortunately people who do well their work on the volcanic surveillance branch are systematically discarded by a black hand for convenience in the Canary Islands. From Who? Why? So?. If this keeps up the thing is not going to end anything well for the canaries who in the end will pay the duck with a lot of money, with many tourists who will not go to the islands and who knows what else, if the Thing gets catastrophic, may also with many dead.

The citizen security law says it very clear in its first article and this is not being fulfilled:

Article 1. Object.
1. Citizen Security is an indispensable requirement for the full exercise of fundamental rights and public freedoms, and its safeguard, as a collective of collective character, is the function of the state, subject to the constitution and the laws.
2. This law aims to regulate a plural and diversified set of performances of different nature aimed at the protection of citizen security, through
The protection of people and goods and the maintenance of the tranquility of citizens.

Full law.
https://www.boe.es/buscar/pdf/2015/BOE-A-2015-3442-consolidado.pdf

And I still don't understand how the pevolca has not been summoned and gathered with all these seismic symptoms, just to investigate a little more what is going on and make sure it does not represent a possible risk in the future Something is failing in the system if the pevolca does not meet in the next few days. (Enrique)"

Updated Pevolca:
http://noticias.juridicas.com/base_datos/CCAA/626684-d-112-2018-de-30-jul-ca-canarias-aprueba-el-plan-especial-de-proteccion-civil.html

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on January 02, 2019, 21:56:17 PM
The original comments in Spanish by Enrique translated in the previous posting above.

IGN: LA MEDIOCRIDAD POR BANDERA: SISMOS Y ENJAMBRES SÍSMICOS NUEVOS, RELOCALIZADOS, ACTUALIZADOS, REVISADOS Y PENDIENTES DE LOCALIZAR POR EL IGN, TENERIFE, Y ALREDEDORES, CANARIAS, ESPAÃ'A.- Hace unos minutos el catálogo del IGN ha sido actualizado y en el aparecen cosas casi aberrantes, nuevos sismos localizados de los que no se sabia nada de hace varios días, otros cambian como la noche y día y otros aparecen y desaparecen como los Ojos del Guadiana, un cachondeo inadmisible vamos, De juzgado.

Hay varias cosas destacables que detallo a continuación:

1.- Admisible que el día 30 que no había ningún sismo aparezca un pequeño enjambre de microsismo en la zona del volcán de Arafo-Altos de Fasnia hace unos días (día 30), y no es admisible que aparezca otro sismo que no conociamos de magnitud 1.3 en la zona de Icod de los Vinos a 10 km de profundidad.(mas de 60h después de producirse)
es2018plfgf 30/12/2018 06:14:25 06:14:25 28.3431 -16.4607 7 km M 0.4 mbLg W ARAFO.ITF - nuevo
es2018plfjc 30/12/2018 06:37:31 06:37:31 28.2946 -16.5205 2 km M 0.1 mbLg NW FASNIA.ITF - nuevo
es2018plfkk 30/12/2018 06:49:34 06:49:34 28.3492 -16.4643 6 km M 0.3 mbLg W ARAFO.ITF - nuevo
es2018pljeo 30/12/2018 14:43:10 14:43:10 28.3615 -16.6967 10 km M 1.3 mbLg SE ICOD DE LOS VINOS.ITF - nuevo

2.- Y es respetable que se hagan cambios de algún sismo, pero no como este como este, esto es intolerable, pues hacen difícil de creer lo que publica el IGN. Una corrección vale, pero esto es diferente, es como dar un bofeton en toda la cara o meter la mano en la caja, es un pufo manual como una casa. No se puede pasar de un sismo de magnitud 1.8 a uno de 0.3. Alguien la ha cagado pero bien o lo ha hecho muy mal mal o es que está hecho adrede por algún oscuro motivo (ocultar información y quitar hierro, como siempre).

Inicial
es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2809 -16.6142 -.- km M 1.8 mbLg SE LA GUANCHA.ITF
Revisado1:
es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2786 -16.6197 0.6 km M 0.3 mbLg SE LA GUANCHA.ITF

3.- En el enjambre de Icod de los Vinos había desaparecido un sismo, que ha vuelto a aparecer, un sismo de magnitud 1.7 que no sabemos que ha sido de el durante 5 días, apareció, desapareció y ahora vuelve a aparecer. En total hemos pasado de 2 a 4 localizados.

HOY 29 DE DICIEMBRE DE 2018 (a fecha 29-12-2018)
es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 -16.7085 9.3 km M 2.1 mbLg S ICOD DE LOS VINOS.ITF
es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3877 -16.7081 -.- km M 1.1 mbLg N ICOD DE LOS VINOS.ITF
es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0672 -16.1628 -.- km M 1.4 mbLg ATLÁNTICO-CANARIAS
es2018plbki 29/12/2018 22:08:24 22:08:24 28.0921 -16.1696 20 km M 1.8 mbLg ATLÁNTICO-CANARIAS

29 DE DICIEMBRE DE 2018 (a fecha 02-01-2019)
es2018pkoda 29/12/2018 14:37:27 14:37:27 28.3381 -16.7085 9.3 km M 2.1 mbLg S ICOD DE LOS VINOS.ITF - no se ha modificado
es2018pkodc 29/12/2018 14:38:14 14:38:14 28.3636 -16.7035 12 km M 1.7 mbLg SE ICOD DE LOS VINOS.ITF - fue eliminado y que ha vuelto a aparecer.
es2018pkoje 29/12/2018 15:27:53 15:27:53 28.3806 -16.7070 10 km M 1.2 mbLg NE ICOD DE LOS VINOS.ITF - Se ha revisado
es2018pkpac 29/12/2018 16:23:45 16:23:45 28.0738 -16.1540 2 km M 1.7 mbLg ATLÁNTICO-CANARIAS - Se ha revisado
es2018plbee 29/12/2018 21:17:47 21:17:47 27.6991 -18.0960 8 km M 1.5 mbLg W EL PINAR DE EL HIERRO.IHI - nuevo
es2018plbki 29/12/2018 22:08:24 22:08:24 28.0921 -16.1696 20 km M 1.8 mbLg ATLÁNTICO-CANARIAS - no se ha modificado.

4.- Cuatro sismos nuevos en diferido localizados y
uno relocalizado.
SISMOS DE HOY DÍA 31 - 12 - 2018
es2018plogl 31/12/2018 01:48:28 01:48:28 28.2557 -16.6748 8 km M 0.9 mbLg NE GUÍA DE ISORA.ITF - nuevo
es2018pmbej 31/12/2018 08:01:06 08:01:06 28.1376 -16.3289 -.- km M 1.5 mbLg E ARICO.ITF no se ha modificado.
es2018pmbem 31/12/2018 08:02:45 08:02:45 28.2004 -16.4065 3 km M 0.2 mbLg SE FASNIA.ITF - nuevo
es2018pmeoc 31/12/2018 15:49:27 15:49:27 28.2786 -16.6197 0.6 km M 0.3 mbLg SE LA GUANCHA.ITF - relocalizado de forma tosco.
es2018pmeoi 31/12/2018 15:52:15 15:52:15 28.1016 -16.1816 16 km M 2.0 mbLg ATLÁNTICO-CANARIAS - no se ha modificado.
es2018pmfoa 31/12/2018 17:58:29 17:58:29 28.3866 -16.7614 12 km M 1.6 mbLg N GARACHICO.ITF - no se ha modificado
es2018pmgne 31/12/2018 20:02:38 20:02:38 28.2419 -16.6520 14 km M 0.7 mbLg N VILAFLOR DE CHASNA.ITF - nuevo
es2018pmgnf 31/12/2018 20:03:05 20:03:05 28.2328 -16.6758 13 km M 1.5 mbLg NW VILAFLOR DE CHASNA.ITF - no se ha modificado
es2018pmhlc 31/12/2018 21:55:17 21:55:17 28.1487 -16.6448 9 km M 0.9 mbLg SW VILAFLOR DE CHASNA.ITF - nuevo

5.- por si fuese poco, la última hora se muestra un nuevo enjambre con varias decenas de sismos del que solo se ha localizado uno, este:

es2019abdmi 02/01/2019 18:53:30 18:53:30 28.1694 -16.6565 8 km M 1.1 mbLg NW VILAFLOR DE CHASNA.ITF

Vamos, que el IGN se está mostrando mas que torpe, se está mostrando inútil e incapaz para gestionar como dios manda la vigilancia volcánica en Canarias que se le asigno por decreto en 2004. No se puede tardar tanto (Varios días) y confundir tanto a la gente, lo cual podría ser causa de responsabilidades personales, judiciales y penales por la malapraxis continua y que está provocando la indignación de propios y extraños, además de ingentes daños económicos (recuerden el Hierro o la crisis de 2004). Si no cambian o se ponen las pilas, la catástrofe en las islas está asegurada.

Si esto sigue así con la presente actividad en aumento, podríamos hablar de consecuencias catastróficas por una gestión temeraria de la información y espero que sus responsables sean inhabilitados y den con sus huesos en la CÁRCEL. No se puede hacer peor, esto empieza a ser peligroso para la vida de las personas. A que esperan, el riesgo volcánico no se puede disminuir durante una erupción, se tiene que hacer antes, sino no vale. No se entiende esto habiendo instituciones como el IGME, el CSIC, el INVOLCAN o algunas universidades que lo hacen mucho mejor y que cuentan con mejores profesionales que los que hay en el IGN, que demuestran una formación insuficiente.

Desafortunadamente la gente que hace bien su trabajo en la rama de vigilancia volcánica son descartados sistemáticamente por una mano negra por conveniencia en Canarias. ¿De quien? ¿Por que? ¿Para que?. Si esto sigue así la cosa no va a acabar nada bien para los canarios que al final van a pagar el pato con mucho dinero, con muchos turistas que no van ir a las islas y quien sabe que más, si la cosa se pone catastrófica, puede que también con muchos muertos.

La ley de seguridad ciudadana lo dice muy claro en su primer artículo y esta no se está cumpliendo:

Artículo 1. Objeto.
1. La seguridad ciudadana es un requisito indispensable para el pleno ejercicio de los derechos fundamentales y las libertades públicas, y su salvaguarda, como bien jurídico de carácter colectivo, es función del Estado, con sujeción a la Constitución y a las Leyes.
2. Esta Ley tiene por objeto la regulación de un conjunto plural y diversificado de actuaciones de distinta naturaleza orientadas a la tutela de la seguridad ciudadana, mediante
la protección de personas y bienes y el mantenimiento de la tranquilidad de los ciudadanos.

Ley completa.
https://www.boe.es/…/p…/2015/BOE-A-2015-3442-consolidado.pdf

Y todavía no entiendo como no se ha convocado y reunido el PEVOLCA con todos estos síntomas sísmicos, solo para investigar un poco más lo que esta pasando y asegurarse que no representa un posible riesgo en el futuro. Algo está fallando en el sistema si el PEVOLCA no se reúne en próximos días.(Enrique)

PEVOLCA actualizado:
http://noticias.juridicas.com/…/626684-d-112-2018-de-30-jul…

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on January 02, 2019, 22:05:36 PM
Further comment by Enrique.

Hay una nueva señal en el sismograma de MACI a las 21:06 muy clara seguida de otra menor doble yclara a las 21:08h, a ver cuanto tardan en localizarlas. (Enrique)

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-02&tipo=2&estacion=CCAN&hora=20-21

There is a new sign in the sismograma of Maci at 21:06 very clear followed by another minor double yclara at 21:08 pm, to see how long it takes to track them. (Enrique)
http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-02&tipo=2&estacion=CCAN&hora=20-21
Title: Re: El Hierro
Post by: jand on January 03, 2019, 08:08:49 AM
A 3.5 earthquake this morning on land South of El Hierro and the swarm is continuing.

1.1 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/03 05:38:22   9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abiln.gif

1.2 mbLg    NE ADEJE.ITF   2019/01/03 04:22:43  2   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abicj.gif

1.0 mbLg   N ADEJE.ITF  2019/01/03 03:58:45  4   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abhpj.gif

3.5 mbLg   W EL PINAR DE EL HIERRO.IHI   2019/01/03 02:43:28   18   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abhgf.gif

1.7 mbLg   ATLÁNTICO-CANARIAS   2019/01/03 02:35:38   5    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abhfg.gif

1.2 mbLg   W VILAFLOR DE CHASNA.ITF    2019/01/03 01:38:55   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019abgog.gif
Title: Re: El Hierro
Post by: jand on January 03, 2019, 08:25:22 AM
Magnitude   ML 3.5
Region   CANARY ISLANDS, SPAIN REGION
Date time   2019-01-03 02:43:28.5 UTC
Location   27.70 N ; 18.06 W
Depth   18 km
Distances   484 km W of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 02:43:28.5 2019-01-03
197 km SW of Santa Cruz de Tenerife, Spain / pop: 223,000 / local time: 02:43:28.5 2019-01-03
90 km SW of Alajeró, Spain / pop: 2,100 / local time: 02:43:28.5 2019-01-03

https://www.emsc-csem.org/Earthquake/earthquake.php?id=736536
Title: Re: El Hierro
Post by: jand on January 03, 2019, 08:28:14 AM
What a surprise the 3.5 has now been changed to a 2.8 and the depth to 19km ???

2.8 mbLg  W EL PINAR DE EL HIERRO.IHI  2019/01/03 02:43:28  19  +info


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2019abhgf&zona=1
Title: Re: El Hierro
Post by: jand on January 03, 2019, 08:48:18 AM


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-03&tipo=2&estacion=CHIE&hora=02-03

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-03&tipo=1&estacion=CHIE&tabResult=Tiempo%20Cuasi-Real#
Title: Re: El Hierro
Post by: jand on January 03, 2019, 09:26:19 AM
For yesterday Ign have now updated 11 earthquakes for Tenerife .

I am sure I have read somewhere in the past if more than 10 earthquakes registered in one day Pevolca to be called to a meeting.

The earthquakes can all be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 03, 2019, 22:12:52 PM
Latest update courtesy of Enrique.

Translated.

"strange things in the data and many questions - remarkable earthquake in iron and follow the seismic in Tenerife and surroundings, Canary Islands, Spain.- today we have already 8 Located, 6 inside Tenerife, one next to the volcano in the middle and one in the iron for which we started: a remarkable earthquake of magnitude 2.8 (initially gave it magnitude 3.5) that has occurred this morning in the iron in the area the area of Julan, very close to the coast of the sea of calm at a depth of 19.1 km. Now this change of magnitude, depth and coordinates when reviewing it seems reasonable to a certain extent. There are two questions to the ign that I do not understand in the treatment of the data of the seismic stations that make this value come down

1-because the stations and cum stations are removed from the phases file whose calculation of magnitude of the earthquake gives 4.1 and 4.0 respectively.

2-some more distant and less representative stations are added and much less value such as tbt or cbol with magnitude 1.9 or 2.1 respectively and vary slightly the data of location and depth.

Earthquakes today in el hierro
Inicial1:
Es2019abhgf 03/01/2019 02:43:28 02:43:28 27.6973 18.0571 18.3 km m 3.5 mblg w el pinar de el hierro. Ihi
Phases File:
https://www.emsc.eu/Earthquake/alert/?id=RHES0;MAD&date=2019-01-03
Revisado2:
Es2019abhgf 03/01/2019 02:43:28 02:43:28 27.7019 18.0618 19.1 km m 2.8 mblg w el pinar de el hierro. Ihi
Phases File: http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2019/es2019abhgf.dat

If you have felt it, don't forget to fill out the ign questionnaire.
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2019abhgf&vFecha=03%2F01%2F2019&vHora=02%3A43%3A28&vLoc=W+EL+PINAR+DE+EL+HIERRO.IHI&fbclid=IwAR1FwVdmBKx5uM3zieA4uKEHubAmGKFK9JRucr1Gk2ugG8uOVERNDaQ1X9U

As for the earthquakes of Tenerife, we continue with the tonic of previous days, with several new earthquakes located today and the night of yesterday in the interior of Tenerife.

Then they have reviewed several and as curiosity has always lowered the magnitude of several of the events when reviewing the data, but in some cases it is not scientifically credible, just lower the magnitude, do not even change the data of coordinates or depth, just change the magnitude . I don't know what's going on but this is neither scientifically correct nor ethical.

This is not good, what seems to indicate is that someone in the ign is putting their hand in the data box, and is modifying or fixing to convenience but well, this is not good for this organism, and much less for The Canarian Citizen Security.

Inicial1:
Es2019aamak 02/01/2019 02:06:31 02:06:31 28.1548 16.7579 7 KM M 1.0 mblg nw adeje. Itf
Revisado2:
Es2019aamak 02/01/2019 02:06:31 02:06:31 28.1548 16.7579 7 KM M 0.6 mblg nw adeje. Itf

Inicial1:
Es2019aaobg 02/01/2019 06:32:46 06:32:46 28.1566 16.6490 10 km m 1.4 mblg w vilaflor. Itf
Revisado2:
Es2019aaobg 02/01/2019 06:32:46 06:32:46 28.1566 16.6490 10 km m 1.0 mblg w vilaflor. Itf

Follow the regional efforts in the Canary Islands, the seismicity in Tenerife continues to rise, that we must continue to watch to see how this seismic uptick continues to evolve It is very strange that the pevolca has not met already to issue a message of tranquility to the people of the archipelago. There I leave for today, there will be quite more. (Enrique).

Earthquakes today in Tenerife and surroundings
Es2019abgog 03/01/2019 01:38:55 01:38:55 28.1516 16.6556 8 KM M 0.7 mblg w vilaflor. Itf
Es2019abhfg 03/01/2019 02:35:38 02:35:38 28.0715 16.2222 5 KM M 1.7 Mblg Atlantic-Canary Islands
Es2019abhpj 03/01/2019 03:58:45 03:58:45 28.1604 16.7236 4 KM M 0.5 mblg n adeje. Itf
Es2019abicj 03/01/2019 04:22:43 04:22:43 28.1511 16.7274 4 KM M 0.4 mblg n adeje. Itf
Es2019abiln 03/01/2019 05:38:22 05:38:22 28.1541 16.6609 8 KM M 0.7 mblg w vilaflor. Itf
Es2019abjbe 03/01/2019 06:22:22 06:22:22 28.1567 16.6622 7 KM M 0.4 mblg w vilaflor. Itf
Es2019abjpd 03/01/2019 08:15:46 08:15:46 28.2827 16.5432 3 KM M 0.6 mblg nw fasnia. Itf

Earthquakes of yesterday 02-01-2019
Es2019aaldc 02/01/2019 00:16:20 00:16:20 28.5115 16.7102 21 km m 1.5 Mblg Atlantic-Canary Islands
- it hasn't been modified.
Es2019aamak 02/01/2019 02:06:31 02:06:31 28.1548 16.7579 7 KM M 0.6 mblg nw adeje. Itf - revised from magnitude 1.0
Es2019aamdi 02/01/2019 02:29:29 02:29:29 28.1527 16.6625 6 KM M 0.9 mblg w vilaflor. Itf - not modified
Es2019aamdk 02/01/2019 02:30:46 02:30:46 28.1491 16.6654 9 KM M 0.6 mblg w vilaflor. Itf - not modified
Es2019aammh02/ 01/2019 03:42:34 03:42:34 28.2489 16.6953 10 km m 1.3 mblg ne guia de isora. Itf
Es2019aamnb 02/01/2019 03:47:21 03:47:21 28.2545 16.6834 14 km m 1.3 mblg ne guia de isora. Itf
Es2019aaobg 02/01/2019 06:32:46 06:32:46 28.1566 16.6490 10 km m 1.0 mblg w vilaflor. Itf - revised from magnitude 1.4
Es2019abbjj 02/01/2019 14:09:24 14:09:24 28.1658 16.2182 18 km m 2.0 Mblg Atlantic-Canary Islands
Es2019abdmi 02/01/2019 18:53:30 18:53:30 28.1694 16.6565 8 KM M 1.0 mblg nw vilaflor. Itf - revised from magnitude 1.1
Es2019abeob 02/01/2019 21:16:11 21:16:11 28.1369 16.6656 6 KM M 0.5 mblg sw vilaflor. Itf - revised from magnitude 0.9
Es2019abfda 02/01/2019 21:56:06 21:56:06 27.7035 18.0346 10 km m 1.7 mblg w el pinar de el hierro. Ihi - not modified
Es2019abgaa 02/01/2019 23:41:46 23:41:46 28.1459 16.6699 8 KM M 0.5 mblg sw vilaflor. Itf

PS: I've been blocked on Facebook for a few days and I can't share in other groups so the posts will only appear here and other trusted sites, it looks like yesterday's post liked a lot and clear. (Enrique)"
Title: Re: El Hierro
Post by: jand on January 03, 2019, 22:16:46 PM
The recent activity has been mentioned in the local paper.

"The archipelago trembles on all four sides
The National Geographic Institute registers continuous seismic swarms in the Canary Islands although of very low magnitudes"


http://canariasenhora.com/?fbclid=IwAR0niNM7aEvwmR_iH28V6Vpk5gCCdFRmblB0zZmLUBOqLFq0CJXMpo3qQy0#!/canarias-tiembla-por-las-cuatro-esquinas
Title: Re: El Hierro
Post by: jand on January 05, 2019, 00:22:58 AM
Another strong statement from Enrique posted 2 hours ago.

Translated.

" follow the strange things in the ign,- there is no communication with the earthquake of the 2.9 earthquake north of LA Palma and on the other hand follow the seismicity in Tenerife and surroundings, Canary Islands, Spain.- Yesterday we showed several strange things at the ign, today we continue. In the view that yesterday they were discovered, instead of fixing it, they have cut for the healthy, they do not communicate anything to the emsc and so they do not catch their fingers. Concealment of information, intentional manipulation of information and modification of it, in addition to a abandonment of functions, this must be punishable and impeachable, not that it is shameful, is that it is a dangerous risk for all those living in the canary islands That shouldn't be like this.

We start by the earthquake of magnitude 2.9 that almost doesn't see almost in the tbt sensor, so that we don't alarm and that the public doesn't know anything. In Case it was little with that assigned magnitude does not appear in the list of the emsc (and should be there) that has been located to the ne of LA Palma in front of the coast of San Andres and the willows and 29 km deep. Its gap is 211, quite error and outside the network, with a mistake in the very high magnitude of 0.6, that is to say that the real fact of magnitude is between 2.3 and 3.5 and with a total error 54 % and a depth error that doesn't figure... so it's very hard to believe. A mess go.

Es2019acbep 04/01/2019 00:13:07 00:13:07 28.8605 17.6739 29 km m 2.9 Mblg Atlantic-Canary Islands

As for the seismic activity of Tenerife today we have 3 located in the area of the volcano in the middle and 2 in the interior of Tenerife. Yesterday in addition to some around Tenerife, in the end we had 10 earthquakes located antesdeayer and 9 Antesdeayer (although there are several in the inkwell) and the pevolca has not been called to not pass from 10, great. Another one to the collection.

If we see the comparative ign and involcan, in the last 15 days, the ign has located 75 earthquakes, while involcan has located 91 in the same period and with better accuracy. In the swarm of icod, 4 earthquakes located by the ign, 5 by involcan. In 1 km around the teide summit, 1-2 earthquakes by the IGN AND 7 by involcan.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49447880_687862134945090_5655791713386496000_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=ca43ccbe945e756d10e0df8d5507a4d6&oe=5CD8961F

In Short, we have to follow earrings, I think they will present very interesting days in the view of how the activity of these days is evolving, that is with a minimum of quality. I hope quality information comes out when necessary.

The question I do is who is responsible for all this that is going on, the truth that I do not know who is charging this organism (the IGN) with these continuous malpractice in data management, but the truth is that if What he wants is to kill him, he's doing very well. I don't know if congratulations, for worse can't be done, or ask him why?. So I invite you to change 180 degrees the course and put your batteries instead of cutting, modifying, rigging and hiding the Public Information. The Canaries or no Spanish deserve this.

This conduct is not anything, it is punishable both legal and criminal, especially in case of material and personal damage due to this improper conduct of an organism that is responsible for volcanic surveillance in the canary islands since 2004."

If you don't know the document I'm talking about, read it yourselves:
https://dudaslegislativas.com/infracciones-y-sanciones-de-la-ley-de-seguridad-ciudadana/

Earthquakes today in Tenerife and surroundings
Es2019acbek 04/01/2019 00:10:27 00:10:27 28.1525 16.6644 7 KM M 1.2 mblg w vilaflor. Itf
Es2019acbep 04/01/2019 00:13:07 00:13:07 28.8605 17.6739 29 km m 2.9 Mblg Atlantic-Canary Islands
Es2019accnl 04/01/2019 03:34:03 03:34:03 28.2047 16.1572 5 KM M 1.5 Mblg Atlantic-Canary Islands
Es2019acdgb 04/01/2019 04:42:04 04:42:04 28.2430 16.6951 11 km m 0.1 mblg ne guia de isora. Itf
Es2019acdgc 04/01/2019 04:42:48 04:42:48 27.9984 16.3077 10 km m 1.7 Mblg Atlantic-Canary Islands
Es2019acgkf 04/01/2019 11:47:11 11:47:11 28.0356 16.1769 5 KM M 1.9 Mblg Atlantic-Canary Islands

Earthquakes of yesterday 03-01-2019
Es2019abgog 03/01/2019 01:38:55 01:38:55 28.1516 16.6556 8 KM M 0.7 mblg w vilaflor. Itf
Es2019abhfg 03/01/2019 02:35:38 02:35:38 28.0715 16.2222 5 KM M 1.7 Mblg Atlantic-Canary Islands
Es2019abhgf 03/01/2019 02:43:28 02:43:28 27.7019 18.0618 19 km m 2.8 mblg w el pinar de el hierro. Ihi
Es2019abhpj 03/01/2019 03:58:45 03:58:45 28.1604 16.7236 4 KM M 0.5 mblg n adeje. Itf
Es2019abicj 03/01/2019 04:22:43 04:22:43 28.1511 16.7274 4 KM M 0.4 mblg n adeje. Itf
Es2019abiln 03/01/2019 05:38:22 05:38:22 28.1541 16.6609 8 KM M 0.7 mblg w vilaflor. Itf
Es2019abjbe 03/01/2019 06:22:22 06:22:22 28.1567 16.6622 7 KM M 0.4 mblg w vilaflor. Itf
Es2019abjpd 03/01/2019 08:15:46 08:15:46 28.2827 16.5432 3 KM M 0.6 mblg nw fasnia. Itf
Es2019abplc 03/01/2019 20:43:07 20:43:07 28.0572 16.2610 6 KM M 1.0 Mblg Atlantic-Canary Islands
Es2019acaab 03/01/2019 21:23:11 21:23:11 28.1465 16.6678 6 KM M 0.7 mblg sw vilaflor. Itf
Es2019acaal 03/01/2019 21:28:33 21:28:33 28.1542 16.6650 3 KM M 0.8 mblg w vilaflor. Itf
Es2019acada 03/01/2019 21:46:58 21:46:58 28.0923 16.5190 0.1 km m 0.5 mblg is granadilla of pay. Itf
Es2019acakn 03/01/2019 22:50:41 22:50:41 28.1559 16.6582 8 KM M 0.6 mblg w vilaflor. Itf

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on January 05, 2019, 20:05:07 PM
Latest update courtesy of Enrique.

Translated.

"Earthquake of 2.5 North of Tenerife, reminder of the eruption of 1430 in the valley of la orotava, Canary Islands, Spain.- the town of Puerto De La Cruz and the valley of the Orotova wouldn't be the same without this eruption, let's remember a little volcanic history of this singular eruption. This earthquake to the n of the island of magnitude 2.5 to a depth of 24.5 km and is not anything, is right in the court of two important alignments caused by efforts east - west.

1.- in the ne-Ssw lineup of the latest earthquakes, which goes through the seismicity of these last days represents the efforts on both sides of the alignment. Usually what causes materials to leave and fail. In fact where this happens, it usually appears a failure or fracture. The Detachment of the other day to the n of the island is right in this lineup, as well as the earthquake of 2.1 icod of the wines and the valley of icod that aligns in the same sense. The West Wall of the orotava valley is aligned in this lineup.

2.- the other lineup nw-is aligned with the east wall of the valley of la orotava, the volcano of arafo and the volcano of güímar, to end in the area of the volcano in the middle.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49444827_688257861572184_8525177196824756224_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=806d94651a1c4d14c12ce99d03c8d582&oe=5CD328A4

This reminds me that a few months ago we saw what happened in Hawaii, with a fisural eruption in which several mouths were opened, the truth is that we can't imagine that in Tenerife, but so it was and not so long ago. In the middle of the orotava valley, there was a very similar eruption with a 4.5 km long fissure that modified the entire coast line, covering a bay and of which today there are only Stony waste matter separated from metals during the smelting or refining of ore cones and some lava washes on The ones that today are part of the port of the cross.

In 1430 a fisural eruption of 4.5 km long was formed in an alignment jan - variable the same that unites old pico with the teide and the mouths of the volcano of chahorra that gave rise to several mouths, and that hard between 30-35 days. Of these mouths, some were priority and around them were formed, several main volcanic cones and some ash clusters that were manifested mainly in the form of Stony waste matter separated from metals during the smelting or refining of ore, Lapilli (small stones) and basaltic coladas that came to the coast that expanded it 500 m to the sea in a stretch of a mile and a half.

From this volcanic eruption resulted in the volcanic volcanic cones of the mountain of Las Arenas (also called the gallows or la orotava), of approximately 20,86 hectares and 249 meters of altitude; the mountain of the friar or the friars (currently the montañeta), with 25,71 hectares and 370 meters of altitude; and the mountain of the gañanías or the gañanía (called in addition to the granadillar), between 13 and 14 hectares and 400 At 450 meters altitude. There was also a small volcano, the taoro, next to the old cliff and which gave rise to a malpais where today is the old hotel of the same name and the park, in addition to some developments..

Or said in words of the wise geologist portuense don telesphorus bravo in a statement from a few years ago to Juan Carlos Castañeda :" the eruption of the volcano in which the hotel las eagles is located, mountain las arenas, is estimated to occur in 1430 , then there is a volcanic colada that flooded part of the port of the cross; then, apart next to the mountain of taoro and in the area in which the family of celestino gonzález lives, that is a small volcano, which flooded much of the Area We are living; the 1430 eruption of the mountain of las arenas flooded much of the port; from that same time, it is the eruption of the mountain where the school of purity is located and that gave rise to the neighborhood of punta Brava. The Punta Brava, are the tips that rolled the laundry of the volcano of la montañeta; beyond is the volcano las gañanías that also threw lava that barely arrived at the sea. These are three volcanoes of 1430 according to tradition ".

The question I'm doing today is because the ign removed this 1430 eruption of its historic eruptions? They always said for the vagueness of their plans and lack of information of historical eruptions, but there are many data and is relatively recent.

Today I think of something different, the volcanic risk, and I think the ign did it for different interests, time of preparation, claiming that it was not accurate, and ultimately it did not suit some and point. This is the story of the site where a city known for all the canary islands is located, the port of the cross, and that must be known to know that they live on an active volcanic island and that this will be repeated in the future, that if not We know when. (Enrique)."

Sources:
https://mdc.ulpgc.es/cdm/ref/collection/catharum/id/86
http://diariodelvalledelaorotava.blogspot.com/2014/10/montana-la-horca-y-hotel-altavista-1430.html
https://www.puertodelacruz.com/los-origenes-fisicos-del-puerto-de-la-cruz-1/

Earthquakes Today.. for now..
Es2019adchk 05/01/2019 13:25:49 13:25:49 28.6618 16.7437 24.5 km m 2.5 Mblg Atlantic-Canary Islands
Es2019addde 05/01/2019 15:00:38 15:00:38 28.1626 16.5420 13.4 km m 1.6 mblg ne granadilla of pay. Itf
Es2019addon 05/01/2019 16:34:29 16:34:29 28.1330 16.6520 5.4 km m 1.3 mblg sw vilaflor. Itf

Earthquakes from yesterday day 04-01-2018
Es2019acbek 04/01/2019 00:10:27 00:10:27 28.1525 16.6644 7 KM M 1.2 mblg w vilaflor. Itf
Es2019acbep 04/01/2019 00:13:07 00:13:07 28.8605 17.6739 29 km m 2.9 Mblg Atlantic-Canary Islands
Es2019accnl 04/01/2019 03:34:03 03:34:03 28.2047 16.1572 5 KM M 1.5 Mblg Atlantic-Canary Islands
Es2019acdgb 04/01/2019 04:42:04 04:42:04 28.2430 16.6951 11 km m 0.1 mblg ne guia de isora. Itf
Es2019acdgc 04/01/2019 04:42:48 04:42:48 27.9984 16.3077 10 km m 1.7 Mblg Atlantic-Canary Islands
Es2019acgkf 04/01/2019 11:47:11 11:47:11 28.0356 16.1769 5 KM M 1.9 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49649150_688291051568865_3142502131668353024_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=09bd20dd8df9c464790f61879c404b28&oe=5CD94A50

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49621896_688286871569283_1979617307957133312_n.png?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=11a5f784fd88271785202cdfcbddd7fc&oe=5CD09108

And some more on the way in what looks like a new seismic swarm, to see what they take to start locating events. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49948002_688315238233113_6185353054905171968_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=a8ddb494f76599d7dd5c6d84dd32bc7b&oe=5CC65BF4
Title: Re: El Hierro
Post by: jand on January 07, 2019, 04:15:52 AM
This morning a 2.8 earthquake near the centre of Volcano Tanganasoga El Hierro.


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aedpc.gif

2.8 mbLg  SW FRONTERA.IHI   2019/01/07 03:18:16   12   +info

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2019-01-07&tipo=1&estacion=CHIE&nombreFichero=CHIE_2019-01-07&hora=03-04

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-07&tipo=1&estacion=CHIE&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on January 07, 2019, 20:27:54 PM
Latest update courtesy of Enrique.

Translated.

"Possible earthquake sense of 2.8 under border in el hierro and continues the seismicity in the centre of Tenerife and the area of the volcano in the middle, Canary Islands, Spain.- We started with an earthquake of 2.8 12.2 km of depth right under the border town on the island of El Hierro that could have been felt.

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=es2019abhgf&vFecha=03/01/2019&vHora=02:43:28&vLoc=W%20EL%20PINAR%20DE%20EL%20HIERRO.IHI

We continue with some activity, and the earthquakes that have located (missing several that I guess tomorrow will re-Locate and review, it must be noted that the seismicity continues in the area of the swarm of vilaflor, on the south dorsal of Tenerife, with an earthquake Magnitude 1.3 located today at 10.2 km which joins another yesterday of magnitude 1.5 to 6.2 km deep and another more than magnitude 1.3 of antesdeayer at 5.4 km deep, vigilantes to See how it continues to evolve, especially in terms of magnitude. (what will tell us if you pressurizes more or not or stay)

In the area of the volcano volcano we have had some earthquakes located yesterday, as well as some more between Tenerife and this area, almost all of them aligned in ne-SW direction.

Today we talk about ign's annual seismicity videos, (offered through their facebook page multiteide) where the truth is that reassuring are not precisely, improve a lot.

These are the data that speak for themselves and although something in improved with time, there is much to improve, for example the time, a little slower to see something better, because it goes too fast (certainly tranquility do not give) (Enrique ).

Seismicity 2018-IGN - 1527 earthquakes have been located, it is shown for days of which: 1180 in Tenerife and surroundings (less than 60 km from the teide).
https://www.youtube.com/watch?v=bhkVqoBu_vs

Seismicity 2017-IGN - 1100 earthquakes have been located, it is shown for days of which: 800 in Tenerife and surroundings
(less than 60 km from teide)
https://www.youtube.com/watch?v=wbDQ5ngoKU4

Seismicity 2016-IGN - 388 earthquakes have been located and shown for months.
https://www.youtube.com/watch?v=w_SzG-Tl6BY

Localized seismicity - for now.

Today 07-01-2019
Es2019aedji 07/01/2019 02:32:52 02:32:52 28.1468 16.6441 10.2 km m 1.3 mblg sw vilaflor. Itf
Es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 18.0088 12.2 km m 2.8 mblg sw border. Ihi

Yesterday 06-01-2019
Es2019adima 06/01/2019 03:02:44 03:02:44 28.0429 16.1920 -.- km m 2.1 Mblg Atlantic-Canary Islands
Es2019adkgn 06/01/2019 06:39:57 06:39:57 28.1064 16.2374 20 km m 0.8 Mblg Atlantic-Canary Islands
Es2019adllb 06/01/2019 09:24:43 09:24:43 28.1189 16.2318 -.- km m 1.4 Mblg Atlantic-Canary Islands
Es2019aeaid 06/01/2019 19:51:42 19:51:42 28.1359 16.6652 6.2 km m 1.5 mblg sw vilaflor. Itf

Antesdeayer 05-01-2019
Es2019adchk 05/01/2019 13:25:49 13:25:49 28.6618 16.7437 24 km m 2.5 Mblg Atlantic-Canary Islands
Es2019addde 05/01/2019 15:00:38 15:00:38 28.1626 16.5420 13 km m 1.6 mblg ne granadilla of pay. Itf
Es2019addon 05/01/2019 16:34:29 16:34:29 28.1330 16.6520 5.4 km m 1.3 mblg sw vilaflor. Itf

Earthquake Visor in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.htm
Title: Re: El Hierro
Post by: jand on January 07, 2019, 22:17:36 PM
Registrado un terremoto de 2,8 grados en El Hierro y otras 4 noticias que debes conocer
Estas son las noticias más relevantes del día en DIARIO DE AVISOS

DIARIO DE AVISOS 07/01/2019 · ACTUALIZADO 20:01

Menéame
1. El IGN registra un terremoto de 2,8 grados en El Hierro
El sismo se ha registrado a unos 12 kilómetros de profundidad y no ha sido el único que se ha producido en las islas en los últimos días.



Registered an earthquake of 2.8 degrees in El Hierro and other 4 news that you should know
These are the most relevant news of the day in DIARIO DE VICEOS

NOTICES JOURNAL 07/01/2019 · UPDATED 20:01

Mename me
1. The IGN records an earthquake of 2.8 degrees in El Hierro
The earthquake has been recorded at about 12 kilometers deep and it has not been the only one that has occurred on the islands in recent days.

https://diariodeavisos.elespanol.com/2019/01/registrado-un-terremoto-de-28-grados-en-el-hierro-y-otras-4-noticias-que-debes-conocer/?utm_source=alerta
Title: Re: El Hierro
Post by: jand on January 08, 2019, 08:17:51 AM

Update courtesy of Enrique.

"Nueva pucherazo o bajada de pantalones del IGN a capón o por modificación manual o amañamiento de los datos. Baja la magnitud del terremoto de 2.8 a 2.4 nuevamente sin cambiar ni posición ni profundidad. Esto, ademas de no creíble científicamente hablando y según su propia metodología de cálculo, es inadmisible,es como tomarnos el pelo. No entiendo como se permite esto, es mentirnos a la cara. Al menos que se lo trabajen un poco y relocalicen. Sistemáticamente los bajan de Magnitud.

Por cierto, no aparece en el EMSC, no pasan los datos de Canarias al organismo internacional por motivos desconocidos, por lo que no hay información, ni tampoco emiten comunicados explicando que ocurre oficialmente. Esto es inadmisible y deberían rodar cabezas por dejación de funciones.(Enrique)"

INICIAL:
es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 -18.0088 12.2 km M 2.8 mbLg SW FRONTERA.IHI

REVISADO1:   
es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 -18.0088 12.2 km   M 2.4 mbLg SW FRONTERA.IHI

ARCHIVO DE FASES:
http://www.ign.es/.../dir.../fases/2019/es2019aedpc.dat
New Pucherazo or drop of pants from ign to capon or by manual modification or data data. Lower the magnitude of the earthquake from 2.8 to 2.4 again without changing neither position nor depth. This, besides not credible scientifically speaking and according to its own calculation methodology, is inadmissible, it's like taking our hair. I don't understand how this is allowed, it's lying to the face. Unless you work it a little and relocalicen. They systematically drop them off magnitude.

By the way, it does not appear in the emsc, do not pass the data of the canary islands to the international body for unknown reasons, so there is no information, nor do they broadcast communiqués explaining This is inadmissible and should roll heads for functions. (Enrique)

Initial:
Es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 18.0088 12.2 km m 2.8 mblg sw border. Ihi

Revisado1:
Es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 18.0088 12.2 km m 2.4 mblg sw border. Ihi

Phases File:
http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2019/es2019aedpc.dat

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49397719_689471108117526_8162989704334016512_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=a559545cb37764b2f4543dcfb57b1125&oe=5CBB2C09
Title: Re: El Hierro
Post by: jand on January 08, 2019, 19:46:43 PM
Live camera of Teide from three different angles.

http://www.involcan.org/vigilancia/observacion-visual-2/?fbclid=IwAR1rBN-UzEq2Bz8K_wWk-RDU6r_4WENCgSWcfg4l7aoWNRtn5O4oA2D7UEU
Title: Re: El Hierro
Post by: jand on January 08, 2019, 21:31:06 PM
Latest update by Enrique.

Translated.

"35 earthquakes located, localized and new located in deferred since 5 January 2019 in the Canary Islands, Spain.- the mediocrity by flag, as well as the chaos and the most absolute confusion is That the ign of the canary islands is generating with this drip of messy information of earthquakes and microdisks between which there are 2 earthquakes on the island of LA Palma, another 2 earthquakes in the iron, and 23 earthquakes in the interior From Tenerife, of which 18 of them in the swarm of the south dorsal under the town of vilaflor (without including those who have not located today).

Today we have an earthquake of magnitude 1.1 to 11.8 km of depth located in the caldera of taburiente in LA Palma and another in the area between the coast of Tenerife of magnitude 1.1 to 22 km deep. Highlight also the 5 Microdisks of magnitudes between 0.2 and 1 to depths between 7 AND 9 km in the swarm of the south dorsal, with a triplet of earthquakes only in half minute, although they look more . With these data it is very rare that the pevolca is not called to study this activity that is already anomalous and that no one says anything.

I leave you the list with details of what has happened these days, with several seismic swarms, one yesterday of 3 earthquakes in half minute and another antesdeayer with 5 EARTHQUAKES IN 3 minutes and another more of the day 5 With 4 EARTHQUAKES IN 4 minutes, but I've been deleted the "post", it's the second time I write it, we'll see what happens, but this seems to be cheering without remedy, you can go putting the Batteries in the islands, volcanic surveillance and its "status" is about to jump to the covers of all media.

Today's question, like other days, is that when relocate always lowers the magnitude of the earthquake? Pucherazo after pucherazo to remove iron from the matter is not created... this is neither scientific nor ethical. I hope someday this will be reviewed and we will find out about the real movie we have and not the censored and makeup that are offering us the worst that you can not see anything. (Enrique)"

Today 08-01-2019 located at the moment
Es2019aeobc 08/01/2019 01:15:36 01:15:36 28.1545 16.6615 9 KM M 0.7 mblg w vilaflor. Itf
Es2019afafg 08/01/2019 06:09:50 06:09:50 28.1569 16.6708 7 KM M 0.5 mblg w vilaflor. Itf
Es2019afafh 08/01/2019 06:10:07 06:10:07 28.1660 16.6760 8 KM M 0.2 mblg w vilaflor. Itf
Es2019afaff 08/01/2019 06:10:22 06:10:22 28.1609 16.6419 7 KM M 0.9 mblg nw vilaflor. Itf
Es2019afain 08/01/2019 06:38:20 06:38:20 28.1609 16.6551 7 KM M 1.0 mblg w vilaflor. Itf
Es2019afbmg 08/01/2019 09:17:13 09:17:13 28.7159 17.8844 11.8 km m 1.1 mblg and tijarafe. Ilp - Boiler Caldera in LA Palma.
Es2019affbp 08/01/2019 16:32:22 16:32:22 28.1168 16.3053 22 km m 1.1 Mblg Atlantic-Canary Islands - between the coast of Tenerife and the volcano in the middle.

Yesterday day 07-01-we went from 2 TO 6 located
Es2019aedih 07/01/2019 02:23:49 02:23:49 27.6396 17.9784 5 KM M 1.5 mblg s EL PINAR DE EL HIERRO. Ihi - under the area of la restinga - new
Es2019aedji 07/01/2019 02:32:53 02:32:53 28.1529 16.6570 8 KM M 0.7 mblg w vilaflor. Itf - relocalizdo from one of magnitude 1.3
Es2019aedpc 07/01/2019 03:18:16 03:18:16 27.7462 18.0088 12 km m 2.4 mblg sw border. Ihi - reallocation from one of magnitude 2.8 under border.
Es2019aeihl 07/01/2019 13:08:33 13:08:33 28.1552 16.6681 7 KM M 0.7 mblg w vilaflor. Itf - new
Es2019aelac 07/01/2019 18:37:04 18:37:04 27.9610 18.8794 -.- km m 2.5 Mblg Atlantic-Canary Islands - Earthquake Al w of iron island.
Es2019aelpk 07/01/2019 20:42:52 20:42:52 28.3750 16.8298 2 KM M 0.8 mblg nw the silos. Itf

Day 06-01-2019-we went from 4 to 14 located
Es2019adhmo 06/01/2019 00:59:14 00:59:14 28.3816 16.5941 21 km m 0.8 mblg w the realejos. Itf - new
Es2019adima 06/01/2019 03:02:45 03:02:45 28.0408 16.1886 4 KM M 1.5 Mblg Atlantic-Canary Islands Located 5 km to the SW of the volcano in the middle - revised from one of magnitude 2.1
Es2019adjio 06/01/2019 04:46:40 04:46:40 28.6847 17.8466 -.- km m 0.5 mblg ne El Paso. Ilp - new
Es2019adkgn 06/01/2019 06:39:57 06:39:57 28.1064 16.2374 20 km m 0.8 Mblg Atlantic-Canary Islands Located 7 km to the wnw of the volcano in the middle - revised without modification
Es2019adkpi 06/01/2019 07:50:48 07:50:48 28.2501 16.7155 -.- km m 1.0 mblg ne guia de isora. Itf - new
Es2019adllb 06/01/2019 09:24:43 09:24:43 28.1189 16.2318 -.- km m 1.4 Mblg Atlantic-CANARY - NEW - LOCATED 7 km to the wnw of the volcano in the middle
Es2019adnoa 06/01/2019 14:08:51 14:08:51 28.1422 16.6580 9 KM M 0.8 mblg sw vilaflor. Itf-no review
Es2019adobd 06/01/2019 14:34:42 14:34:42 28.2391 16.4817 16 km m 0.9 mblg w fasnia. Itf - new
Es2019aeaco 06/01/2019 19:08:40 19:08:40 28.1661 16.7232 4 KM M 0.7 mblg n adeje. Itf - new
Es2019aeaia 06/01/2019 19:50:25 19:50:25 28.1509 16.6658 7 KM M 0.5 mblg w vilaflor. Itf - new
Es2019aeaib 06/01/2019 19:50:26 19:50:26 28.1565 16.6553 8 KM M 0.5 mblg w vilaflor. Itf - new
Es2019aeaid 06/01/2019 19:51:42 19:51:42 28.1485 16.6664 7 KM M 0.6 mblg w vilaflor. Itf - revised from one of magnitude 1.5
Es2019aeaig 06/01/2019 19:53:28 19:53:28 28.1566 16.6681 8 KM M 0.5 mblg w vilaflor. Itf - new
Es2019aeamm 06/01/2019 20:29:04 20:29:04 28.1546 16.6689 7 KM M 0.4 mblg w vilaflor. Itf - new

Day 05-01-2019 we went from 3 TO 8 located
Es2019acmli 05/01/2019 00:57:09 00:57:09 28.1191 16.2257 16 1.1 Mblg Atlantic-Canary Islands - new - located 7 km to the wnw of the volcano
Es2019adchk 05/01/2019 13:25:47 13:25:47 28.6516 16.8962 39 km m 1.8 Mblg Atlantic-Canary Islands - located in the canary islands and reallocation from one of 2.5
Es2019addde 05/01/2019 15:00:38 15:00:38 28.1623 16.5435 16 km m 1.3 mblg ne granadilla of pay. Itf - reallocation from one of magnitude 1.6
Es2019addoo 05/01/2019 16:34:01 16:34:01 28.1638 16.6724 7 KM M 0.3 mblg w vilaflor. Itf-new
Es2019addom 05/01/2019 16:34:17 16:34:17 28.1575 16.6641 9 KM M 0.3 mblg w vilaflor. Itf-new
Es2019addon 05/01/2019 16:34:29 16:34:29 28.1464 16.6608 7 KM M 0.7 mblg sw vilaflor. Itf-reallocation dedse one of magnitude 1.3
Es2019addpe 05/01/2019 16:38:13 16:38:13 28.1526 16.6669 8 KM M 0.3 mblg w vilaflor. Itf - new
Es2019adgfo 05/01/2019 21:52:15 21:52:15 28.1527 16.6655 8 KM M 0.4 mblg w vilaflor. Itf-new

Earthquake Visor in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 09, 2019, 18:42:04 PM
Courtesy of Enrique a very interesting article about past eruptions in Tenerife.

Translated.

Four eruptions in less than a year and a half: the triple eruption of seven sources, fasnia and arafo to which followed the volcano of black sands, Tenerife, Canary Islands.- the volcanic history of Tenerife is dotted by many eruptions, but no doubt This episode of volcanic activity is very remarkable and has been entail to take away the importance it has despite that the eruptive mouths appeared by several points of the island, with points points in activity simultaneously and many rather strong previous earthquakes that came to Provoke 16 fatalities. First some data of what these eruptions were:

- 1704-eruption of the volcano of seven sources. Started on December 31th and ends January 12 (13 days).

- 1705-eruption of arafo volcano. Started on January 5th and ends January 13 (8 days).

- 1705-eruption of the volcano of fasnia. It started on February 2 and ends February 25 (24 days).

- 1706-eruption of the black sands volcano or trevejo. Started A 5 may and ends may 14 (9 days). Other Chronicles indicate that it started on 5 may and extended 40 days until June 12th

They were short-lasting basaltic eruptions with several phases in the dorsal, with formation of single cones and that the truth, as the holder says, kept the island in suspense, by the seismicity associated with each one, which was quite intense Earthquakes Talking. I will try to summarize these 4 eruptions a very short chronicle:

The Triple Eruption: the first three eruptions or eruptive areas are considered as a single eruption, the triple eruption of the dorsal of hope or Pedro Gil along a dam or fracture of 10 km in length in direction n 40th e. The activity was of type eruption with a vei under 2 and emission of type AA. Eyewitness accounts, collected by Juan Núñez De La Peña and saw and clavijo in 1776 describe us very well how these eruptions were developed since their beginnings.

It had been more than two centuries after the conquest of Tenerife by Alonso De Lugo in 1493, and nothing to suspect European settlers the fire that was hidden under his feet, when it all started at 14 pm. From 24 December 1704 where the earthquakes began to feel. On the night of December 24, 1704 (the good night), a horrific earth earthquake came to sow terror among the inhabitants. In less than three hours, the most immediate districts to the volcano that towards the eruption, counted up to 23 bouncing. The next day these convulsive movements re-established their violence and continued with intermission for three months, repeating up to ten or twelve times per day. These Precursor Earthquakes, which were quite senses and caused a lot of fear, are said to have enough intensity to tear down buildings, drive the ground and cause landslides on the slopes. Earthquake that is recorded in the ign catalogue, but no hour, although this one.

208 24/12/1704 00:00:00 00:00:00 28.2667-16.4167 null seven sources. Tfe

The night of December 31 opens the first mouth, the volcano seven fountains, in the plain of the infants, in the altos de arico, Western end of the fissure. This first mouth produces a small cone of Stony waste matter separated from metals during the smelting or refining of ore and lapilli, and a laundry of just 1 km. On Tour.

After a volcanic eruption started at the summits of arico on December 31, 1704, five days later, on January 5, 1705, at eight in the morning and one in the afternoon, There were two earthquakes of remarkable intensity that led to the opening of a new eruptive fracture, and so it was. The Chronicles of this event in a manuscript that was sent to the court and is preserved in the central library of Catalonia:
" Monday 5. At 8 and one of the day were experienced two tremors of the most
Eficasez, who have had, fell big cliffs and pieces of mountains with such great wind, and dust, which manner the day for a while. At 4 in the afternoon came out of the volcanoes a smoke so thick, and black, that increasing by moments spread over the mountains, to the neighborhoods of this place, which caused remarkable horror; and though then it was undone a fog So dense, which caused more dread, and at the same time heard great noise of the stones that threw the mouths, after closed the night was seen a big clarity, which was known to be fire, and extended for more than one league "

The Chronicles of Don Juan Núñez De La Peña tell us about the fear of the population:
" the vast majority of the inhabitants who did not have facilities to leave their homes, wandered through streets and places without knowing which match to take, nor decide what was the most prudent measure. As the shakes were happening and the tremors continued, they chose all for making straw huts in the patios and gardens to shelter in them and vacate the buildings that seemed to sink ".

The ign echoes this earthquake, but only one of them and no hour, not the two events and no hour, as mentioned in the chronicles.

209 05/01/1705 00:00:00 00:00:00 28.2167 16.4167 28.2167 28.2167 Tfe

Between three and four in the afternoon of the same day, the first signs of the new volcanic process in development were manifested; the eruption of the volcano of fasnia on the eastern side of the back of las glens and about 900 m from the previous volcano From seven sources in arico, around 2.200 M.S.M., East of the plain of maja and south of izaña. The activity, according to the chronicles, originated at the same time along a fissure formed by about thirty mouths, extended over almost a mile and a half.

But the worst was yet to come, once the second eruption was completed, the earthquakes that had accompanied this one continued, from the 17th of January the earthquakes intensified, becoming evident in the meticulous description of núñez de La Peña, He collected the moments of the day in which earthquakes were noticed with greater intensity.

According to eyewitness accounts, on 21 January the earthquakes were so many that they could not be listed, causing a lot of fear and stupor; on Saturday, January 24, there were many earthquakes senses, but there was one especially strong and Durable, at 4 PM, which caused numerous damage, knocking down houses in areas of güímar and candelaria; three days later we know the news that these material damage caused the death of at least 16 people, most Women, and were counted up to 70 houses in ruins.

The ign does not collect this earthquake in its catalog, my mother, what a historical reconstruction, of seismic.

The tremors continued the following days, on the 31th of January the news of the death of the bishop of the Canary Islands, Don Bernardo de vicuña and zuazo, in the villa de la orotava, because of the deep fear that caused the tremors; On Saturday 31 and Sunday 1 the tremors were very followed, but it was not until Monday, February 2, coinciding with the festivity of n. S OF LA Candelaria, when there were several earthquakes of considerable intensity, the first of them about 3 in the morning, and two more during the day, but between 4 AND 5 in the afternoon occurred One very strong, giving rise to a new eruption in the altos de güímar. One of these tremors if it is picked up by the ign, the rest shines for its absence.

210 02/02/1705 00:00:00 00:00:00 28.3000 null güímar. Tfe

This eruption was specifically in the caldera of Pedro Gil, under the peak of cho martial, this third volcano is the volcano of Arafo (formerly called volcano volcano), located more than 10 km. East of the first centre center and a cota lower than the previous two (1500 M.A.S.L.), which led to a greater emission of lava. In fact produced a lava pump of more than 30 meters high and emission of ashes that fell in both valleys güímar and la orotava more than 12 km away.

The eruption of the volcano of garachico or black sands

After the eruption of the volcano volcano in 1705, the tranquility did not come to the people of Tenerife, as the earthquakes continued and were increasing during the next year, flinching buildings and producing underground noises that did not harbinger anything good. On the night of may 4, 1706, several very strong earthquakes were felt that shook the population, and about three and a half of the morning of the 5th, there was a strong tremor that led to the opening of A Volcanic fissure of about 900 meters in the area known as trevejo, at 1300 M.A.S.L., inside the dorsal not of the island. Of these earthquakes echoes the catalogue of ign, although only one of the day 4 and the main of the day 5 and no concrete time.

212 04/05/1706 00:00:00 00:00:00 28.3500 null garachico. Tfe
213 05/05/1706 00:00:00 00:00:00 28.3500 null garachico. Tfe

This eruption consisted of three well-differentiated phases, in the first, lava low quickly in direction of garachico, touring a distance of more than 6 km. In a few hours, at the sunset of that first day the coladas are fork by giving away the watchtower and rush through the cantil, completely burying the port.

For 8 days the coladas continued to flow through the same arms, until the 13th of may, new coladas will be released in a second phase, more to the east of the previous ones, which are the ones that come to the village of And burning everything that is in its way, affecting the neighborhoods of Morales and san telmo, and destroying its most important buildings, such as the convents of San Diego, Santa Clara and San Francisco, as well as the house of the count of the Gomera, and the church of Santa Ana, but without producing deadly victims.

In a third phase, new lava washes flow this time west of the previous ones, they descend on fire the pinar and farmland, and affecting the village of the tank, from one of the fronts by the cantil, but without reaching the sea .

The date of completion of this eruption is questionable, although several stories agree that it lasted 40 days.

Fray Juan García Pérez tells that the waters withdrew long, and that when they tried again to get closer there was no port... the open was completely blinded, flooded, erased forever. And then came the second phase; consummated already if the main work of destruction, the elements subsided, to the initial fury happened a kind of meticulous gloating of the city. First they were tight the walls of the houses, drawn in their foundations, detached by the rattle the rooftops after the walls also came to the ground, escombrando apart the streets, so that the place remained like a face that lost little by little its factions, His epidermis, his fabrics... if we follow the story of our monk we would have to live forty day of anguish, the same that lasted the eruption of the teide and the universal flood The thing is hard, but let's try it:

"now the river of lava is forked, the arm of the rising is moving through the cliffs of the watchtower, while the other covers and covers the deep ravine". then these same arms proliferate, there are seven already those who arrive to the sea, those They throw the sea back... but another eighth arm, which seems to gather all the strength of the first seven, come down already by the farallon, descends by groping the cliffs like a blind and clumsy monster... it is thrown over the convent of It looks like it's going to cover it, but suddenly twist to the left and head to the neighborhood of san telmo while the nuns run away...

The neighborhood of san telmo disappears and then the morales and the millers. The house of the count of la gomera resists yet, opposes the fury of the elements its square mole herrerian. The family and bondage fled already with the chests loaded with money on donkeys, but inside there are still precious furniture, flamingos tapestries, Persian carpets, tableware tableware... the walls stand on foot, but the growing pressure of the Lava is surrounding the structure, making it in his deadly hug...

Yesterday the first son of the count wanted to come in to save something, maybe some forgotten jewels, some compromising documents, some love letters.. He could enter yet, but it was almost sure he couldn't go out, because the black river was reaching all , open in pair, beat by the tolvanera... didn't dare the waiter to take what he was looking for. He stopped an instant, yerto, petrified as the woman of loth, while some colleagues tried to shake him by pulling him, while the roof of the mansion was collapsing by failing the suspension of a busted bow...

On June 11 the sun was eclipso three hours, and already immersed in darkness and surrounded by the torrent of lava, the monks of San Francisco consumed the sacred forms in the convent so that they were not for the flames From the devil... the deleterious gases made the atmosphere almost unbreathable and the deaf thunder of the volcano had finished to stun the ears and hearts...

All watches had stopped at the same time, the eclipse, mixed with the smoke, did not let it know if it was day or night... but fray Juan García Pérez calculates that it was at dawn of day 12 when the community He left the convent; his story ends there abruptly, like cut with an AXE "

Of course the story is impressive and the earthquakes, many, the ign is little echo of them and only shows a few, very few. There is even a legend of a ship swallowed and buried by lava washes with all its gold on board, the Maria Gallant, almost nothing. This happened in Tenerife more than 300 years ago, and it will happen again. When? We still don't know, but something is safe, we'll have more eruptions. If you want more information, the list of sites consulted is wide.

(Enrique Hernandez Torrego)

Eruption of the volcano of seven sources
http://rabida.uhu.es/dspace/bitstream/handle/10272/12349/La-erupcion.pdf?sequence=2

Eruption of the volcano volcano:
http://blog.octaviordelgado.es/wp-content/uploads/2013/05/Art%C3%ADculo-VOLC%C3%81N-DE-ARAFO-1705.pdf

Eruption of the volcano of fasnia:
http://blog.octaviordelgado.es/wp-content/uploads/2013/03/Art%C3%ADculo-VOLC%C3%81N-DE-FASNIA.pdf

Eruption of the black sands volcano or garachico
http://www.acanvol.org/alineacion-siete-fuentes-fasnia-y-arafo-1704-1705/
https://www.facebook.com/163883668446/posts/el-volc%C3%A1n-de-arenas-negras-y-la-destrucci%C3%B3n-de-garachico-en-1706-tenerife-este-c/10153425751223447/

References
Dóniz, J. (2009): single volcanoes of Tenerife. Environment Department, ayto. From the realejos, Tenerife
Rosemary, c. (1992): Geomorphological study of the historical volcanoes of tenerife. a. of culture of Tenerife
Title: Re: El Hierro
Post by: jand on January 10, 2019, 06:52:27 AM
The statement says it all.

Translated.

GEVOLCAN: TO WHERE THE MEDIOCRITY NETWORKS ARE ARRIVING. AND I THOUGHT IT WAS IMPARTIAL AND I HAD IT AS A REFERENCE, TODAY IT HAS STOPPED IT.

"Gevolcan: as far as the networks of mediocrity arrive. And I thought I was impartial and had it as a reference, today has stopped being.- I didn't know if to share what happened to me this afternoon or not, but I think in the end, the best thing is that people see the Kind and the lies of some that with such a compete are capable of everything, everything is worth. " the greater the ignorance, the greater the arrogance."

When you see in the comments of the seismicity in the Canary Islands, derogatory comments towards your person or your group and with opinions, reviews and judgments not very correct about things I have written on this portal, with screenshots included without naming the source, by Of course ask for explanations against such effrontery. The answer after a couple of comments has been very simple, I have been banned from that portal. *_ º '. Well go... enjoy them.

This is the post where the facts have occurred:
https://www.facebook.com/1710518499272030/posts/2252280181762523/

In the stream several answers that you can consult and see in the eyes of everyone, to those who raised the following complaint:

Gevolcan ;: and about scaremongering, when you alarm people on some pages happens what these catch of comments tells us of people who read that page.
Capture 1-https://www.facebook.com/GEVolcan/photos/p.2252823001708241/2252823001708241/?type=3&theater

Gevolcan another sample that they alarmed people that page.
Capture 2-https://www.facebook.com/GEVolcan/photos/p.2252823445041530/2252823445041530/?type=3&theater

Gevolcan is that they suggest that it is the teide that could erupt, which is normal for people to be alarmed.
Captura3 - deleted

Gevolcan now, yes, I think the ign should give a statement explaining so much earthquake around vilafror.
Captura3 4-deleted

Deleted
Enrique: " to Mauritius, or the administrator of gevolcan who has put this answer with a comment that is not from this space without permission, but from another alien to you. It does not seem to me or good for the canary islands to do cheap demagogy in that way, because they also take the freedom to sentence if it is right or I remind you that reporting is to educate and on that page do not alarm anyone or make assumptions without scientific basis. Measured or calculated data from ign and other organisms of the volcanic process are put in place and there are possible real scenarios based on what has happened in the eruptions of the past, only reported. I beg you not to say things that are not for not knowing well the subject, for ignorance or by desconcimiento of the subject. Thank you.

PS: by the way how is the instruments,.. ^_- (Enrique)
http://www.ign.es/web/ign/portal/gmt-observatorios/-/observatorios/setTab?_IGNGMTObservatorios_WAR_IGNGMTObservatoriosportlet_tab=magnetogramas

Gevolcan here we also inform, but we can't report assumptions, we just refer to official data and real data.

Deleted
Enrique: " if you're lucky to see them all, great, I can't. I wish you good luck, but if you criticize me for my answers or comments not written in this space, (without putting the source) and do not apologize, they go to the brown mess, we will open the And that means that I will also allow myself the luxury of contrast your "official" data, which I allow to remind you that real don't have anything - in other (I also remind you, since it seems that you do not know that most of the seismic data offered by ign, emsc or involcan, are not real, which are calculated by a mathematical method and therefore are interpretations of the technicians who calculate them) Warned are.

PS: by the way variations in magnetic fields are another precursor of volcanic activity, if they have varied (I can't see them), you know what there is. Put your batteries on. (Enrique) "

Gevolcan: we repeat: here we also inform, but we can't report assumptions, we just refer to official data and real data.

And the rest already know him: in less than 5 minutes "Facebook banned". I hallucinating with some. (Enrique)"


Adrián Martel Suárez
Adrián Martel Suárez Enrique precisamente tu comentaste tras las respuestas que me hacía a mí el GEVolcan con capturas de comentarios a medias con el único fin de intentar desprestigiar a volcanes y ciencia. Acto seguido eliminaron mis comentarios que les refutaba sus argumentos y borraron tus comentarios. Y por supuesto nos bloquearon a los dos. Alucinante e indignante. Pedazo de poo poo de página y de administrador

Enrique precisely you commented after the answers that made me the gevolcan with screenshots of comments to half with the only end of trying to discredit volcanoes and science. Act often removed my comments that refuted their arguments and deleted your comments. And of course they blocked us both. Amazing and outrageous. Piece of page number two and admin
Title: Re: El Hierro
Post by: jand on January 10, 2019, 07:26:54 AM
The swarm is continuing nine earthquakes already listed for this morning up to 06:43.


1.2 mbLg  W ARICO.ITF   2019/01/10 06:43:14   8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggll.gif

1.2 mbLg  W ARICO.ITF   2019/01/10 06:43:09  14  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019agglm.gif

1.0 mbLg   S LOS REALEJOS.ITF  2019/01/10 06:36:52   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggfk.gif

.9 mbLg   W VILAFLOR DE CHASNA.ITF  2019/01/10 05:53:46  5  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggfk.gif

.9 mbLg   W VILAFLOR DE CHASNA.ITF  2019/01/10 05:50:47  7  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggfe.gif

.8 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/10 05:35:57  5   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggcf.gif

.8 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/10 05:26:50   8  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aggcf.gif

1.1 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/10 04:24:04  7  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019agfkj.gif

1.2 mbLg   ATLÁNTICO-CANARIAS   2019/01/10 01:42:05   9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019agbhj.gif
Title: Re: El Hierro
Post by: jand on January 10, 2019, 11:13:12 AM
Maybe it's me being sceptical but it seems since midnight the earthquakes have been automatically published but since perhaps working hours started all updates have stopped ?

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Graph of the 2 earthquakes approx 06:40.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-10&tipo=2&estacion=CCAN&hora=06-07
Title: Re: El Hierro
Post by: jand on January 10, 2019, 19:28:05 PM
IGN have started to update earthquakes for today there are 12 now showing for today all can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-10&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on January 10, 2019, 19:31:53 PM
Latest update courtesy of Enrique.

Translated.

"located, localized and new located in deferred since January 5, 2019 in the Canary Islands, Spain.- today we carry a dozen earthquakes and microdisks located by the ign, of which 8 have It was in the area of the swarm of the south dorsal between 7 AND 9 km deep, 2 more earthquakes in arico very together of magnitude 1.2 and finally another in full caldera, very close to the center of portillo And the last very close to the volcano in the middle. It seems that they are taking it more seriously in the ign, as there are 2 small microdisks of intensity 0.1 and 0.2 today that indicate that the ign has due to strengthen the seismic network with some station more, as 0.1 there were none to date.

Yesterday, 7 earthquakes were located, of which 4 are in the swarm of the south dorsal of Tenerife and the remaining 3 in the area of the volcano in the middle, one to w and two to n.

From Antesdeayer, some earthquakes have been revised and reallocation, as well as new earthquakes have appeared in the catalogue in a way that focuses on the south dorsal of Tenerife and in zone between Tenerife and the volcano in the middle."

In Short, seismic activity continues in several areas of Tenerife, mainly in the seismic - volcanic swarm of the south dorsal under the town of vilaflor that although it does not finish to start and pressurise, neither will stop and cease in its activity, so We have to watch him very closely. (Enrique).

Today 10-01-2019-Van 12 located at the moment.
1.- Es2019agegk 10/01/2019 01:42:05 01:42:05 28.0723 16.2051 9 KM M 1.2 Mblg Atlantic-canarias - located 03 km to the SW of the volcano in the middle
2.- Es2019agfec 10/01/2019 03:31:25 03:31:25 28.1579 16.6633 8 KM M 0.2 mblg w vilaflor. Itf
3.- Es2019agfkf 10/01/2019 04:21:23 04:21:23 28.1550 16.6678 8 KM M 0.1 mblg w vilaflor. Itf
4.- Es2019agfke 10/01/2019 04:21:25 04:21:25 28.1493 16.6666 8 KM M 0.4 mblg w vilaflor. Itf
5.- Es2019agfkj 10/01/2019 04:24:04 04:24:04 28.1548 16.6624 7 KM M 1.1 mblg w vilaflor. Itf
6.- Es2019aggcf 10/01/2019 05:26:50 05:26:50 28.1540 16.6577 8 KM M 0.8 mblg w vilaflor. Itf
7.- Es2019aggdh 10/01/2019 05:35:57 05:35:57 28.1503 16.6603 5 KM M 0.8 mblg w vilaflor. Itf
8.- Es2019aggfe 10/01/2019 05:50:47 05:50:47 28.1554 16.6597 7 KM M 0.9 mblg w vilaflor. Itf
9.- Es2019aggfk 10/01/2019 05:53:46 05:53:46 28.1528 16.6638 5 KM M 0.9 mblg w vilaflor. Itf
10.- Es2019aggkp 10/01/2019 06:36:52 06:36:52 28.2660 16.5705 8 KM M 1.0 mblg s. Itf
11.- Es2019agglm 10/01/2019 06:43:09 06:43:09 28.1828 16.5327 14 km m 1.2 mblg w arico. Itf
12.- Es2019aggll 10/01/2019 06:43:14 06:43:14 28.1854 16.5408 8 KM M 1.2 mblg w arico. Itf

Yesterday day 09-01-yesterday was located 7
1.- Es2019afiop 09/01/2019 00:48:37 00:48:37 28.2075 16.1619 9 KM M 1.1 Mblg Atlantic-canarias - located 20 km to the n of the volcano in the middle
2.- Es2019afkbh 09/01/2019 03:19:00 03:19:00 28.2106 16.1987 30 km m 0.9 Mblg Atlantic-Canarias-Located 20 km to the n of the volcano in the middle
3.- Es2019aflgk 09/01/2019 06:11:27 06:11:27 28.1315 16.6640 5 KM M 0.8 mblg sw vilaflor. Itf
4.- Es2019agani 09/01/2019 17:57:35 17:57:35 28.1506 16.6677 4 KM M 0.4 mblg w vilaflor. Itf
5.- Es2019agbgm 09/01/2019 19:12:29 19:12:29 28.0805 -.- km m 1.3 Mblg Atlantic-canarias - located 05 km to the w of the volcano in the middle
6.- Es2019agbhj 09/01/2019 19:19:12 19:19:12 28.1504 16.6488 8 KM M 1.0 mblg sw vilaflor. Itf
7.- Es2019agcgp 09/01/2019 21:24:17 21:24:17 28.2549 16.6691 13 km m 0.2 mblg nw vilaflor. Itf

Today 08-01-2019-from 7 to 13 located after the review
1.- Es2019aeobc 08/01/2019 01:15:36 01:15:36 28.1545 16.6615 9 KM M 0.7 mblg w vilaflor. Itf
2.- Es2019aepeb 08/01/2019 03:49:25 03:49:25 28.1339 16.6681 10 km m 0.3 mblg ne arona. Itf - new
3.- Es2019aepnf 08/01/2019 05:04:43 05:04:43 27.9807 16.2623 15 km m 1.2 Mblg Atlantic-canarias - new-Located 15 km to the SW of the volcano in the middle
4.- Es2019afafg 08/01/2019 06:09:50 06:09:50 28.1569 16.6708 7 KM M 0.5 mblg w vilaflor. Itf - no changes.
5.- Es2019afafh 08/01/2019 06:10:07 06:10:07 28.1660 16.6760 8 KM M 0.2 mblg w vilaflor. Itf - no changes.
6.- Es2019afaff 08/01/2019 06:10:22 06:10:22 28.1609 16.6419 7 KM M 0.9 mblg nw vilaflor. Itf - no changes.
7.- Es2019afain 08/01/2019 06:38:20 06:38:20 28.1609 16.6551 7 KM M 0.2 mblg w vilaflor. Itf - revised from one of magnitude 1.0.
8.- Es2019afbmg 08/01/2019 09:17:13 09:17:13 28.7159 17.8844 11.8 km m 1.1 mblg and tijarafe. Ilp - Boiler Caldera in LA Palma.
9.- Es2019affao 08/01/2019 16:23:44 16:23:44 28.0045 16.2035 4 KM M 1.2 Mblg Atlantic-Canary - new - located 11 km to the SW of the volcano in the middle

10.- Inicial1:
Es2019affbp 08/01/2019 16:32:22 16:32:22 28.1168 16.3053 22 km m 1.1 Mblg Atlantic-Canary Islands - between the coast of Tenerife and the volcano in the middle.
Revisado1:
Es2019affbp 08/01/2019 16:32:22 16:32:22 28.2546 16.3068 28 km m 1.3 mblg. Itf

11.- Es2019afhfp 08/01/2019 21:25:13 21:25:13 28.0014 16.2324 2 KM M 1.0 Mblg Atlantic-Canary - new - located 11 km to the SW of the volcano in the middle
12.- Es2019afhgk 08/01/2019 21:31:08 21:31:08 27.9464 16.3560 8 KM M 1.2 Mblg Atlantic-Canary - new - located 20 km to the SW of the volcano in the middle
13.- Es2019afhoc 08/01/2019 22:31:47 22:31:47 27.9979 16.2240 10 km m 1.1 Mblg Atlantic-Canary - new - located 11 km to the SW of the volcano in the middle
Title: Re: El Hierro
Post by: jand on January 11, 2019, 08:09:25 AM
This link was added from the USGS by Enrique his comments posted below.

http://www.adc1.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/?fbclid=IwAR2Z_J-G3PytWdQnLau3PFYzDaXJcjL86-btrsYOUHKa23Vay5BARFC8l6I

Y lo que se ve en MACI en el visor de USGS, se parece poco a lo que ofrece el IGN.... se mueve (Enrique).

And what is seen in maci in the usgs visor, looks little like what the ign offers.... it moves (Enrique). http://www.adc1.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on January 11, 2019, 09:53:03 AM
Two more earthquakes updated last night by IGN making 14 in total for yesterday.

The depth of 34 km looks like magma is on the move.

1.7 mbLg   N BUENAVISTA DEL NORTE.ITF  2019/01/10 22:32:03   34  +info

.2 mbLg   N ADEJE.ITF   2019/01/10 21:31:45   3   +info

Eight earthquakes updated so far today by IGN.

1.1 mbLg  SW VILAFLOR DE CHASNA.ITF  2019/01/11 10:14:34  9  +info

1.1 mbLg   NE ARONA.ITF   2019/01/11 08:19:36   7   +info

.6 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/01/11 06:21:18   6  +info

1.4 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/11 06:17:05   8   +info

2.2 mbLg   ATLÁNTICO-CANARIAS   2019/01/11 06:02:53   17   +info

1.6 mbLg   ATLÁNTICO-CANARIAS  2019/01/11 04:50:59   +info

.7 mbLg   SE FASNIA.ITF   2019/01/11 04:39:21  15   +info

.6 mbLg   W VILAFLOR DE CHASNA.ITF   2019/01/11 00:37:53   9  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 12, 2019, 07:19:14 AM
Interesting article translated published yesterday La Provincia.

Corroborate the relationship between volcanism and submarine landslides in the Canary Islands
The Spanish institutes of geology and oceanography establish for the first time the beginning of the gravitational dismantling of the Islands by its western slope in about 13.5 million years

Laprovincia.Es Las Palmas De Gran Canaria 11.01.2019 | 14:19

https://external-lhr3-1.xx.fbcdn.net/safe_image.php?d=AQAlZf08d9CYjuI7&w=476&h=249&url=https%3A%2F%2Ffotos02.laprovincia.es%2F2019%2F01%2F11%2F690x278%2Ffigura2v11.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQAHRWbcG0BbR4Sy

https://fotos01.laprovincia.es/2019/01/11/328x206/grafico1.jpg

The fault between Gran Canaria and Tenerife links the origin of the Islands with the Atlas

The fault between Gran Canaria and Tenerife links the origin of the Islands with the Atlas

The deadly tsunami in Indonesia last October makes the work a new scenario for the mass transport deposits west Canary volcanic province  published by researchers of the Geological and Mining Institute of Spain (IGME) and the Spanish Institute of Oceanography (IEO) in the magazine Science Earth and Planetary Science Letters (EPSL).

From the IGME detailed this Friday that the article establishes for the first time the beginning of the gravitational dismantling of the Islands by its west side approximately 13.5 million years ago (with a margin of error of 1.2, Miocene medium-superior) and reveals an enormous system of flow of slid sediments ( mass transport deposits , in English mass transport deposits,  MTDs) from the archipelago of 850 kilometers wide and 750 long, one of the largest on the planet .

The start of the gravitational dismantling of the volcanic province of the Canary Islands coincides with one of the episodes of maximum volcanic activity in the archipelago (Middle-Upper Miocene), added the same sources in a press release before underlining that it is the first time that is evident this fact in the underwater bottom at the foot of the Islands and corroborates the relationship "volcanic activity-submarine landslides" that had been inferred from the turbiditic sediments in the abyssal plain of Madeira , as final products generated from these large avalanches.

In the opinion of the IGME, the impact of the work published in EPSL in the scientific community lies in the application of this scenario and sedimentary model in other volcanic oceanic islands of the planet .

Underwater mountains
On the other hand, the article also reveals for the first time that these avalanche processes not only take place on the flanks of the volcanic islands , but can also affect seamounts also of volcanic origin.

This is the case of the seamounts to the southwest of the Canary Islands , which give rise to the formation of MTDs, in their vast majority buried and hitherto unknown, which constitute the southernmost branch of this system of flow of sediment slides from the volcanic province .

Another finding is that these MTDs located at the foot of the seamounts south of the Canary Islands would indicate a possible volcanic (or tectonic) reactivation from the Miocene mid-Quaternary compared to what was thought until now, that is, they were inactive from the Upper Cretaceous (from 100-80 million years ago).

The article concludes that this system of MTDs from the landslides of the volcanic province of the Canary Islands has remained active, intermittently , from mid-upper Miocene to the Quaternary and coinciding with the episodes of volcanic activity in the Canary Islands.

The processes of construction (eruptions) and destruction (landslides) of oceanic volcanic islands are intimately linked and inherent to their geological evolution , explained the state scientific institution.

Precisely, the landslides of oceanic volcanic islands, also called flank collapses , are the most important mass transport geological processes on the planet, reaching some 5,000 cubic kilometers as in the case of the Hawaiian Islands, a volume equivalent to almost five million football stadiums like the Metropolitan Wanda (1 stadium = 1 million cubic meters).

In the case of the Canary Islands, where these processes have been widely studied by the international scientific community, the most modern-dated landslide is that of El Golfo (23.5-82.5 thousand years ago) , which caused the disappearance of approximately 40% of the surface area from the island of El Hierro.

Controversy about tsunamis
However, its tsunamigénico power is very controverted since, although these processes mobilize an important volume of rocks, the wave that would generate would not be so enormous as it could be thought, nuanced from the IGME.

Precisely, this article detects for the first time in the sediments at the foot of the Canary Islands that these flank collapses are not normally produced as a single event and isolated in time by mobilizing huge amounts of rock, if not produced in a multi-episodic manner, that is, through several sliding processes and dilated over time .

However, although some of them manage to generate a devastating tsunami as in the recent event in Indonesia; others, fortunately, are as small as the one that occurred on the Tagoro volcanic cone  during the eruption of Restinga in 2011, of which no consequence was detected.

In the opinion of the IGME, much remains to be discovered and investigated about these unknown geological processes , mechanisms of rupture, dynamics and their role in the transfer of sediments from the oceanic islands to the abyssal plains, which, as in the case of the Canary Islands, come to travel almost 750 kilometers.

It also obliges to review and update security alert systems such as the Notification Protocol on phenomena susceptible to generating tidal waves , which does not consider volcanic activity as a potentially tsunamigenic phenomenon, in addition to the absence of warning systems for their prevention, concluded from the Institute Geological and Mining of Spain.

https://www.laprovincia.es/sociedad/2019/01/11/corroboran-relacion-vulcanismo-deslizamientos/1136689.html?fbclid=IwAR1bKOkYw1OjG7L8ibK7CokaeyE58H6axW04junfFIB9XejnMBZaKvoxAh0
Title: Re: El Hierro
Post by: jand on January 12, 2019, 23:28:17 PM
Latest update courtesy of Enrique.

Translated.

"located, localized and new located in deferred since 5 January 2019 in the Canary Islands, Spain.- today we have 7 Earthquakes Located, one in the area of Gran Canaria, and 4 Inside Tenerife and two in the area of the volcano in the middle, highlighting three things:

1.- the first that earthquake of magnitude 0.4 in the teide area, 2.1 km deep indicating that the hydrothermal system of the teide is subjected to a lot of pressure, nothing important, but must have more gases than As usual, it is a reaction to the n-s efforts of these last 15 days, which show the main axes of the archipelago, with a line or axis that unites the volcano Gran Canaria, the volcano in the middle, the teide and la palma And another line that passes through the El Hierro , la gomera, the teide and the dorsal of Pedro Gil and that comes to Lanzarote.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49837082_692242571173713_8455943960395776000_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=f6478219eb26a099ffd3af46521b119d&oe=5CCBCAE0

2.- the reinforcement of the seismic network in the area of the south dorsal of Tenerife is a fact, they say nothing, but the presence of two microdisks of magnitude 0.1 located today indicate that there are more appliances in the field And this swarm continues to evolve, expanding to the south with some events in the municipality of arona yesterday.

3.- Deep seismic is noted in the volcano in the middle of 30 km that is usually a precursor of activity in that area and of movements inside the island of Tenerife.

The night of the next day 21 we will have a full moon, with eclipse and everything, and the earth is very close to the sun these days, so the gravitational forces and tides will be high. This predicts that we will have more seismic and volcanic movements of what is usually normal for that temporary increase of regional tensions throughout the globe, which will be rising as we approach that date. We must be vigilant to see how activity evolves in the archipelago. (Enrique)."


Earthquakes Today-12/01/2019-7 earthquakes at the moment.
Es2019ahkej 12/01/2019 01:06:54 01:06:54 28.1564 16.6691 8 KM M 0.1 mblg w vilaflor. Itf
Es2019ahkek 12/01/2019 01:06:56 01:06:56 28.1561 16.6677 8 KM M 0.1 mblg w vilaflor. Itf
Es2019ahkic 12/01/2019 01:35:53 01:35:53 28.1713 16.6515 9 KM M 0.8 mblg nw vilaflor. Itf
Es2019ahmjj 12/01/2019 06:07:32 06:07:32 28.1847 16.1836 20 km m 1.9 Mblg Atlantic-Canary Islands
- Located 15 km from the volcano in the middle
Es2019ahmma 12/01/2019 06:27:21 06:27:21 28.2090 16.1508 20 km m 1.7 Mblg Atlantic-Canary Islands - located 18 km to the volcano of the middle
Es2019ahpjl 12/01/2019 12:39:01 12:39:01 28.0813 15.8328 1.8 mblg nw the village of San Nicolás. Igc
Es2019aiboi 12/01/2019 17:38:29 17:38:29 28.2676 16.6375 2.1 km m 0.4 mblg s LA GUANCHA. Itf

Earthquakes of yesterday day 11/01/2019
Es2019agopo 11/01/2019 00:37:53 00:37:53 28.1526 16.6660 9 KM M 0.6 mblg w vilaflor. Itf
Es2019ahanj 11/01/2019 04:39:21 04:39:21 28.1813 16.3702 15 km m 0.7 mblg Itf
Es2019ahapa 11/01/2019 04:50:59 04:50:59 28.0294 16.2500 -.- km m 1.6 Mblg Atlantic-canarias - located 18 km to the n of the volcano in the middle
Es2019ahbho 11/01/2019 06:02:53 06:02:53 28.0972 16.1969 17 km m 2.2 Mblg Atlantic-Canary Islands - Located 2 km to the w of the middle volcano very close to its base.
Es2019ahbjk 11/01/2019 06:17:05 06:17:05 28.1524 16.6691 8 KM M 1.4 mblg w vilaflor. Itf
Es2019ahbkc 11/01/2019 06:21:18 06:21:18 28.1368 16.6581 6 KM M 0.6 mblg sw vilaflor. Itf
es2019ahcil 11/01/2019 08:19:36 08:19:36 28.1189 -16.6558 7 km M 1.1 mbLg NE ARONA.ITF
Es2019ahdgn 11/01/2019 10:14:34 10:14:34 28.1492 16.6498 9 KM M 1.1 mblg sw vilaflor. Itf
Es2019ahhhm 11/01/2019 19:02:22 19:02:22 28.1029-16.8143 19 km m 1.3 mblg in adeje. Itf
Es2019ahiph 11/01/2019 22:15:18 22:15:18 29.0806 15.9957 30 km m 2.3 Mblg Atlantic-canarias - located 50 km to the ne of Tenerife.

Earthquakes of the day 10-01-2019
1.- Es2019agegk 10/01/2019 01:42:05 01:42:05 28.0723 16.2051 9 KM M 1.2 Mblg Atlantic-canarias - located 03 km to the SW of the volcano in the middle
2.- Es2019agfec 10/01/2019 03:31:25 03:31:25 28.1579 16.6633 8 KM M 0.2 mblg w vilaflor. Itf
3.- Es2019agfkf 10/01/2019 04:21:23 04:21:23 28.1550 16.6678 8 KM M 0.1 mblg w vilaflor. Itf
4.- Es2019agfke 10/01/2019 04:21:25 04:21:25 28.1493 16.6666 8 KM M 0.4 mblg w vilaflor. Itf
5.- Es2019agfkj 10/01/2019 04:24:04 04:24:04 28.1548 16.6624 7 KM M 1.1 mblg w vilaflor. Itf
6.- Es2019aggcf 10/01/2019 05:26:50 05:26:50 28.1540 16.6577 8 KM M 0.8 mblg w vilaflor. Itf
7.- Es2019aggdh 10/01/2019 05:35:57 05:35:57 28.1503 16.6603 5 KM M 0.8 mblg w vilaflor. Itf
8.- Es2019aggfe 10/01/2019 05:50:47 05:50:47 28.1554 16.6597 7 KM M 0.9 mblg w vilaflor. Itf
9.- Es2019aggfk 10/01/2019 05:53:46 05:53:46 28.1528 16.6638 5 KM M 0.9 mblg w vilaflor. Itf
10.- Es2019aggkp 10/01/2019 06:36:52 06:36:52 28.2660 16.5705 8 KM M 1.0 mblg s. Itf

11.- Es2019agglm 10/01/2019 06:43:09 06:43:09 28.1828 16.5327 14 km m 1.2 mblg w arico. Itf - eliminated
Inicial1:
12.- Es2019aggll 10/01/2019 06:43:14 06:43:14 28.1854 16.5408 8 KM M 1.2 mblg w arico. Itf
Revised:
12.- Es2019aggll 10/01/2019 06:43:05 06:43:05 28.0462 16.2000 21 km m 1.6 Mblg Atlantic-canarias - revised, before were 2 earthquakes in the area of arico.

13.- Es2019agjpa 10/01/2019 13:40:21 13:40:21 28.1553 16.6668 7 KM M 0.8 mblg w vilaflor. Itf
14.- Es2019aglmm 10/01/2019 17:42:03 17:42:03 28.2835 16.3015 24 km m 1.2 mblg will candelaria. Itf
15.- Es2019agnja 10/01/2019 21:31:45 21:31:45 28.1660 16.7222 12 km m 0.6 mblg n adeje. Itf
16.- Es2019agoag 10/01/2019 22:32:02 22:32:02 28.5186 16.9347 19 km m 1.3 Mblg Atlantic-Canary Islands

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Earthquake Maps in Tenerife of ign
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on January 14, 2019, 17:53:09 PM
The activity has been ongoing over the last couple of days.

Today a 2.3 earthquake South West of Fuerteventura.

2.3 mbLg   ATLÁNTICO-CANARIAS   2019/01/14 11:18:00   11   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019ajfca.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 15, 2019, 21:06:33 PM
Latest update courtesy of Enrique another strong statement.

Translated.

"IGN is not known to inform the public. Neither learn nor escarmentan.- step in El Hierro and now Tenerife, Canary Islands, Spain.- the seismicity continues to occur in the south dorsal of Tenerife under vilaflor and in the area of adeje and while the volcanic surveillance officer throws balls out . A few minutes ago he has put in his media a warning with the current state of what happens only in the seismic-volcanic swarm that we have in progress on the south dorsal of Tenerife under the town of vilaflor where they are 173 located from the first of November but instead they talk to us only about January data, crazy.

That if no earthquake has been felt (officially no one has been recognized as a sense, but if we have received warnings that some have felt and that the questionnaires are completed, then they do not appear. I'm already in El Hierro. Which is a normal process (normal, what is said normal, can, but the truth is that so far had not seen something like this and no one explains it (it takes more volcanic education gentlemen)

Not that is not the way, because they do not say that simply canary islands is active volcanic territory and volcanic seismicity is part of all this. Well, that's what it takes to call it seismic series, in which they are tectonic efforts and that does not have to do with And What's up? That there have been many earthquakes and microdisks forming a typical ball or swarm of volcanoes, when it goes from less magnitude to more, typical of volcanoes, and moves expanding to the sides, typical of magmatic intrusions.... we continue... is to give it Back to the obvious. Don't worry, this will still follow a few months at least and in the end they will have to fall from the tree, it's a matter

I notice that if you want to rebound the activity, that no one cares yet, as it will warn and will do it with a lot of noise, that is to say with many earthquakes and possibly senses by uploading the Until then you just have to watch it to see how it evolves, not to fear it, that at the moment there is no process in progress... just a small seismic uptick, which is what the active volcanic islands do or with active volcanoes, as is Case of Tenerife.

It must be noted that the message has a very improved wording, it is noted the short compulsive paste - mixing the data only in January with those of the last 3 months. First they talk about 60 small earthquakes between 0.3 and 1.3, then there is one more than 2.4 (when they are more and there is another 2.6 that do not mention) and then 6 more than (that really are more... (in which we are!!).. and there are some of 1.4 who do not name... come on.. the one who has written it has covered in number two. It's what you have to put together with merinos.

Es2018nfmph 06/11/2018 00:32:08 00:32:08 28.1833 16.6942 8.00 km m 2.4 mblg nw vilaflor. Itf
Es2018nfmpi 06/11/2018 00:32:19 00:32:19 28.1771 16.6989 9.00 km m 2.6 mblg nw vilaflor. Itf
Es2018oghji 30/11/2018 02:34:40 02:34:40 28.1580 8.00 1.5 mblg w vilaflor. Itf
Es2018oimga 03/12/2018 10:19:47 10:19:47 28.1566 16.6475 8.00 km m 1.5 mblg w vilaflor. Itf
Es2018ongne 10/12/2018 03:43:54 03:43:54 28.1574 16.6561 7.00 km M1. 6 MBLG w vilaflor. Itf
Es2018pbdhh 15/12/2018 15:11:08 15:11:08 28.1572 16.6700 6.00 km m 1.6 mblg w vilaflor. Itf

Es2018pefmh 20/12/2018 04:15:56 04:15:56 28.1576 16.6610 9.00 km m 2.4 mblg w vilaflor. Itf

Es2018pmgnf 31/12/2018 20:03:05 20:03:05 28.2328 16.6758 13.00 1.5 mblg nw vilaflor of chasna. Itf

Then they say goodbye to the message, as waiting for new activity, both in that place and in others, which is nothing reassuring, then that if you lack time to say that this page we are some alarmist and that we generate alarm for no
.
That if nothing weird is detected, and then everything is rush improvisations and bad to do as in El Hierro., since nature is unpredictable, and a number two, it was known that there were very clear preeruptivos parameters in El Hierro 48 h To confirm it officially, why didn't you do anything? What happens is that there are many who do not know how it is due and when they have to do it, they do it late, bad and last bull when it is already inevitable

I believe that the most accurate comment for this is a phrase of popular wisdom, how much the safety of the canary islands is worth and that price are willing to make them pay to all the Spaniards with a grim, bad and very bad or unfortunate writing information:
"of fools is to confuse value and price". (Enrique).

I leave the text, judge for yourselves:

" 15-01-2019 (13:30). SEISMIC SERIES IN VILAFLOR
Since January 1, 2019 the ign has located a seismic series of 60 small earthquakes in the area of vilaflor in Tenerife at a depth of between 3 and 10 km and magnitudes (Mblg) Between 0.1 and 1.3. None of the events have been felt by the population due to its low magnitude. If we accounted for the last 3 months, we have located in the area 170 earthquakes at an average depth of 7-8 km and low magnitude being the largest of 2.4. However, ONLY 6 of these earthquakes exceed The magnitude 1.5 and the majority have been located thanks to the dense network of seismic stations with which the ign counts in Tenerife. Today there are 17 seismic stations in Tenerife including a seismic array that transmits in real time for two months and a station located in the vicinity of pico viejo and at a height 3100 meters above sea level ".

" this type of seismicity is compatible with the activity expected on an active volcanic island such as tenerife where an annual average of 1000 Small earthquakes are produced both inside and around the island. No anomaly was observed, however, in other parameters related to volcanic phenomena such as the deformation of the land or the emission of gases. From the ign we are still attentive to this activity and any other that happens in the canary islands

Source:
http://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on January 16, 2019, 04:10:25 AM
"The Teide Roars While IGN Does Not Publish The Record"




https://diario16.com/teide-ruge-ign-no-publica-registro/?fbclid=IwAR2MSeP8ZNd7-trb8TrULTF3kREjPm5Q0XxTl404wEx-wIa6gGxBl149KZQ
Title: Re: El Hierro
Post by: jand on January 16, 2019, 19:42:14 PM

Comment below posted on Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Rayco González

"Voy a dar un reporte.. para quien no me conozca formaba parte del equipo de avcan junto con Enrique y much@s otros.. de todo eso lo que queda es esta página.. en mi opinión la más interesante y actualizada sobre el fenómeno volcánico a nivel nacional, por mucho que les pese a algunos.
Después de pensarlo voy a pasar del Ign y voy a hacer mi reporte aquí:

Ayer a las 19:15 mientras comía en un guachinche que está en la entrada de las arenas de puerto de la cruz.. muy cerca de montaña de la horca, donde el hotel las águilas y que pertenece a esa erupción fisural histórica no reconocida oficialmente que Enrique mencionara en uno de sus recientes posts, sentí un temblor... este ha sido el más claro que he percibido hasta ahora. Miré la hora..voy a recordarla pensé... a continuación el camarero, que es un colega, me trajo las garbanzas y le pregunté que si el tráfico de la carretera general podría provocar vibraciones fuertes porque creía haber sentido un temblor extraño. Él se me quedó mirando con los ojos abiertos y me contó que un compañero suyo hacía cosa de una semana, a puerta cerrada mientras realizaba la limpieza del local de repente vio todas las lámparas oscilar y que se asustó mucho, contando la anécdota a todos sus compañeros y despertando risas y los típicos vacilones entre compañeros de trabajo. Mi sorpresa me la he llevado después al llegar a casa y mirar las gráficas... empiezo con mi reporte... la estación Maci capta esto desde la conexión libre con los americanos

https://www.facebook.com/photo.php?fbid=1814504981988065&set=p.1814504981988065&type=3

Translated.

I'm going to give a report.. for those who don't know me I was part of the team of avcan along with Enrique and much@s others.. of all that there is this page.. in my opinion the most interesting and About the volcanic phenomenon at the national level, as much as I despite some.
After thinking I'm going to pass from the ign and I will make my report here:

Yesterday at 19:15 while eating in a guachinche that is at the entrance of the sands of Puerto De La Cruz.. very close to mountain of the gallows, where the hotel las eagles and belonging to that historic fisural eruption Officially that Enrique mentioned in one of his recent posts, I felt a tremor... this has been the most clear I have perceived so far. I looked at the time.. I'm going to remember it I thought... below the waiter, who is a colleague, brought me the chickpeas and asked him that if the traffic of the general road could cause strong vibrations because I thought I felt a He looked at me with his eyes open and told me that a partner of his did a week thing, behind closed doors while doing the cleaning of the premises suddenly saw all the lamps swing and that he was scared a lot, telling the anecdote to all his Companions and waking up laughter and typical vacilones between coworkers. My surprise I took it after when I came home and look at the graphics... I start with my report... the station maci captures this from the free connection with the Americans

https://www.facebook.com/photo.php?fbid=1814504981988065&set=p.1814504981988065&type=3

Title: Re: El Hierro
Post by: jand on January 16, 2019, 19:48:50 PM
This was an article back in 2015.

Translated.

"Involcan leaves the Pevolca because the IGN "hides information"
By Newspaper ·May 4, 2015

"NOTICE DIARY | Santa Cruz of Tenerife

Scientists from the Canarian Volcanological Institute (Involcan) have informed the legal representatives of this entity, as well as the Directorate of the Special Plan for Civil Protection and Emergency Care due to volcanic risk in the Autonomous Community of the Canary Islands (Pevolca), which will not continue participating in future meetings that convene the management of Pevolca. The reason for this decision is the seriousness of the concealment of data related to the program of volcanic monitoring in the Canary Islands by the National Geographic Institute (IGN), a public body under the Ministry of Development and which currently has competencies in the field of volcanic monitoring in Spain since 2004, through a Royal Decree (RD 1476/2004, of June 18) not agreed with the Canary Islands.

After the meeting of Pevolca on the 28th, Nemesio Pérez (Involcan) denounced that the IGN has hidden information about the seismic activity registered in Tenerife during the last years to members of the scientific committee, putting, by way of example, that according to the public catalog the number of seismic events located in Tenerife during 2010 was 60, but apparently those located by the IGN that year were 1,176 seismic events. This concealment of information "is very serious, it does not reflect the public service to which the IGN is obliged by law and puts at risk the advisory work that Involcan scientists must carry out within the scientific committee as members thereof," they say. ."

http://www.diariodeavisos.com/2015/05/involcan-deja-pevolca-porque-ign-oculta-informacion/?fbclid=IwAR264wHapcRwF-BMbIyTudA-hBQkqXvTOtD7purF-H63AgzLme7JlX5d0Vo
Title: Re: El Hierro
Post by: jand on January 16, 2019, 20:50:22 PM
Enrique has just posted this.

"Nuevas señales y sismo recién salido del horno, de hecho no se ve en el visor de mapas todavía, y parece que vienen más a la vista del espectrograma... Son las 20:25h (Enrique)

es2019akpdp   16/01/2019   19:55:57   19:55:57   28.2752   -16.4686 11 km M   1.1   mbLg   NW FASNIA.ITF

New signs and earthquake fresh out of the oven, in fact it is not seen in the map viewer yet, and it seems that they come more in the view of the spectrogram... it's 20:25 H ("

Es2019akpdp 16/01/2019 19:55:57 19:55:57 28.2752 16.4686 11 km m 1.1 mblg nw fasnia. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50035204_694485884282715_5243386591392563200_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=737ddd2a8c21148ae088ea39c9b75665&oe=5CB2EBE2
Title: Re: El Hierro
Post by: jand on January 17, 2019, 16:01:47 PM
Latest update courtesy of Enrique.

Translated.

"Seismicity located on the island of LA Palma and in the swarm of the south dorsal of Tenerife, Canary Islands, Spain.- today we start with 2 earthquakes located of magnitude 1.4 by the ign for the moment, One on the island of LA Palma and one in the interior of Tenerife.

The first is remarkable and relatively deep of magnitude 1.4 to 32.7 km deep at the mouth of the ravine of anguish, under the town of tazacorte, West of the island of LA Palma. These earthquakes are often precursors of something else in the next few days, we'll see...

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50094219_694865114244792_1942264411175518208_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=634e9950fd1d13ce4ad84e5813682086&oe=5CCB5645

The last located in the interior of Tenerife that with a magnitude of 1.4 is already remarkable and has occurred in the area of the swarm of the south dorsal under the town of vilaflor de chasna on the island of Tenerife. By the way I put this earthquake in Maci and with its new resolution how little it looks. Of the dozen that precedes him.. We'll see if they locate something of that swarm, I'm afraid not. The rest of yesterday are 3 Microdisks in the interior of Tenerife.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50330321_694865117578125_2980321121439580160_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=f0a559d8bb6500ac1b0be5b3cacc10b1&oe=5CC38BF8

It is clear that they continue with the non-publication policy of all data and "my treasure" for us, (catalogue b, non-published GPS deformation maps, seismic stations only for them, gas analysis, water and temperatures, etc.. ) in summary, to others who seek life with the crumbs that force us to open.

It is certainly a wrong policy to all lights that produces insecurity, alarm and loses many millions of euros to the archipelago a year in the form of holidays cancelled due to lack of clear and transparent volcanic security or surveillance. The day that moves seriously, the cancellations will be between 50 and 80 % for not having prepared the canarian society and much less to all those who visit the archipelago (for not talking about the British tabloid tabloids ). If those tremors last between 1 AND 2 years, the normal in an eruptive process, do not miss that many are closing.

Warned are all the media and entrepreneurs, this is not alarmism, that is to say what will happen to do as the ostrich and put your head under the earth and not listen to nature. There is still time if it starts already, and if it happens, the reservations will lower, that is inevitable, but much less, you can resent between 20 and 30 %, less than half. An educated population is a population prepared for the eruption. Look Sicily, Hawaii or Iceland. (Enrique)"

Today Thursday day 17-10-2019
Es2019alcpb 17/01/2019 03:56:35 03:56:35 28.6338 17.9283 32.7 km m 1.4 mblg Ilp
Es2019alfbo 17/01/2019 08:39:44 08:39:44 28.1376 16.6535 8.1 km m 1.4 mblg sw vilaflor. Itf

Yesterday Wednesday day 16-10-2019
Es2019akhha 16/01/2019 03:00:04 03:00:04 28.1556 16.6704 11 km m 0.3 mblg w vilaflor. Itf
Es2019akioc 16/01/2019 06:08:26 06:08:26 28.2823 16.4784 20 km m 0.7 mblg nw fasnia. Itf
Es2019akpdp 16/01/2019 19:55:57 19:55:57 28.2690 16.4704 9 KM M 0.6 mblg nw fasnia. Itf

Tuesday day 15-10-2019

Es2019ajmhd 15/01/2019 03:11:04 03:11:04 27.9509 16.4774 10 km m 0.7 Mblg Atlantic-Canary Islands
Es2019ajmhi 15/01/2019 03:13:29 03:13:29 28.2442 16.6733 15 km m 0.1 mblg nw vilaflor. Itf
Es2019akeaj 15/01/2019 19:37:43 19:37:43 28.1433 16.3471 28 km m 0.8 mblg and arico. Itf
Es2019akfdd 15/01/2019 22:09:02 22:09:02 28.2233 16.4408 18 km m 0.5 mblg s FASNIA. Itf
Es2019akgae 15/01/2019 23:54:57 23:54:57 28.0155 16.2535 17 km m 0.9 Mblg Atlantic-Canary Islands

List of earthquakes of the last 10 days in the Canary Islands:
http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 17, 2019, 16:33:17 PM
An update by Enrique.

Por cierto de ayer... teníamos esto del IGN, -otra cagada informativa mas-, de lo que pasa en la localidad de Vilaflor, en donde dicen que es normal, pero a la vez es peculiar. O sea nos mienten como bellacos, esta clarísimo que algo hay, cosa que ya sabíamos. Lean y juzguen por ustedes mismos, pero no tiene ni pies ni cabeza y lanzan mensajes que todos entendemos justo en la dirección contraria. (Enrique)

Translated.

By the way yesterday... we had this from the ign,-another more informative number two -, of what happens in the town of vilaflor, where they say it's normal, but at the same time it's peculiar. So they lie to us like scoundrels, it's clear that something is, which we already knew. Read and judge for yourselves, but you have no feet or head and throw messages that we all understand right in the opposite direction. (Enrique)


El IGN detecta una actividad sísmica "peculiar" en Vilaflor
La directora del Instituto en Canarias, María José Blanco, habla de tres meses de movimientos que no han sido sentido por la población

Translated.

The National Geographic Institute confirms a "peculiar" seismic activity in the area of ​​Vilaflor (Tenerife). Cadena SER has been the director of IGN in the Canary Islands, María José Blanco, who adds that, during three months in which these movements have been registered, "none have been felt by the population".


A seismicity of low magnitude but which usually occur with some regularity in the highest municipality of Spain, although "far away," adds Blanco, from the area where landslides have been occurring in Icod de los Vinos , so he discards the possible relationship.

https://cadenaser.com/emisora/2019/01/16/radio_club_tenerife/1547640568_487575.html
Title: Re: El Hierro
Post by: jand on January 17, 2019, 19:32:06 PM
The link has been provided courtesy of Enrique from Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Translated.


Instituto Volcanológico de Canarias Facebook Page.

Involcan continues to strengthen research on seismic monitoring for volcanic surveillance

About 2 years ago, more specifically in November 2016, the canarian seismic network (C7) started with 15 permanent seismic stations of which 13 were installed on the island of Tenerife and 2 On The Island of Gran Canaria, thanks to the projects (a) Makavol (Mac / 3 / C161) Co-funded by the European Union transnational cooperation programme Mac 2007-2013 and (b) " Empowerment of systems of Monitoring and prevention related to volcanic risk " funded by the tenerife innova program that coordinates the Tenerife 2030 area of the island cabildo of Tenerife.

Currently, the canarian seismic network (C7) has operational 27 permanent seismic stations of broadband, and by the middle of this year 2019 will have a total of 39 permanent permanent seismic stations of which 20 They will be operational in Tenerife, 8 in LA Palma, 4 in el hierro, 3 in Gran Canaria, 2 in Lanzarote, 1 IN FUERTEVENTURA AND 1 in la gomera. These 39 seismic stations have been obtained thanks to the projects projects (Mac / 3 / C161) and volriskmac (Mac / 3.5 b / 124) Co-funded by the union's transnational cooperation programmes European Mac 2007-2013 and Mac 2014-2020, respectively, and the project " strengthening the canarian seismic network (C7)" subsidized by the general directorate of security and emergency of the government of the Canary Islands (Dgse-Gobcan) for the exercise of 2018. With the grant planned by the dgse-Gobcan for this project in 2019, the canarian seismic network (C7) will have a total of 48 permanent seismic stations of band, of which 22 will be operational in Tenerife , 8 in LA Palma, 6 in el hierro, 4 in Gran Canaria, 4 in Lanzarote, 3 IN FUERTEVENTURA AND 1 in la gomera.

In addition to the installation of 48 High-quality seismic stations that will soon have the canarian seismic network (C7), the involcan is developing new methods for the detection, location and characterization of volcanic seismic with the goal of (1) Improve Seismic Monitoring for volcanic surveillance and contribute to the security of canarian society, as well as (2) bring this institution to the highest levels of research on volcanic seismology to boost science from the Canary Islands.
Title: Re: El Hierro
Post by: jand on January 17, 2019, 19:35:58 PM
On the link below click on the top right hand side tab for the last 15 dias and you can clearly see the swarm surrounding Teide and Volcano Enmedio Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on January 18, 2019, 10:01:25 AM
This morning a shallow 4.2 earthquake at only 5 km depth with a 111 Intensity in the area Volcano Enmedio.

4.2 mbLg   ATLÁNTICO-CANARIAS  2019/01/18 06:36:52 III    5  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019alpdp.gif

The comment below says it was felt .

Alicia Mujica
Alicia Mujica Sentido a las 6:37 Santa Cruz de Tenerife

Will be Interesting to see if Pevolca make any statement.
Title: Re: El Hierro
Post by: jand on January 18, 2019, 10:13:31 AM
Latest update just posted by Enrique.

Translated.

"earthquake of magnitude 4.2 (Initially 4.3) in the volcano in the middle sense by the population, between Gran Canaria and Tenerife, Canary Islands, Spain.- at 6:37 pm this morning has felt a Clearly noticeable tremor in many areas of Tenerife and Gran Canaria that has its origin in the area of the volcano in the middle, located between Tenerife and Gran Canaria 2 km North-Northwest of the underwater volcanic cone. (editado1 - now the epicenter is right over the volcano in the middle) in some places has been accompanied by quite noise. The signal is appreciated in all the seismograms and spectrograms of the archipelago.In some places it has been accompanied by quite noise. The signal is appreciated in all the seismograms and spectrograms of the archipelago.

Initial: published 6:52 h
Es2019alpdp 18/01/2019 06:36:51 28.0797 16.1735 10.0 km sense m 4.3 Mblg Atlantic-Canary Islands

Revisado1: Modified 7.43 h
Es2019alpdp 18/01/2019 06:36:52 28.1186 16.1736 5.0 km sense: IV M 4.2 Mblg Atlantic-Canary Islands

Revisado2: Modified 10:27 h
Es2019alpdp 18/01/2019 06:36:52 28.1186 16.1736 5.0 km sense: III M 4.2 Mblg Atlantic-Canary Islands

Editado1: - Revisado3: Modified 11:18 h
Es2019alpdp 18/01/2019 06:36:53 28.0795 16.1709 14.3 km sense: III M 4.2 Mblg Atlantic-Canary Islands

If you have felt it, don't forget to fill out the ign questionnaire as a sense at the corresponding time:
http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

The 1-1-2 has received more than 20 calls from citizens of the municipalities of the massacre, tacoronte, the lagoon, güímar, Santa Cruz de Tenerife, Candelaria, fasnia, arico and granadilla for the earthquake of 4,3 registered, This morning, between Tenerife and Gran Canaria.

Highlight that it has been preceded by a smaller one and a couple of replicas that have not located.
Es2019alpdm 18/01/2019 06:35:42 28.1118 16.1921 5 KM M 1.9 Mblg Atlantic-Canary Islands

A little before dawn there have been other two:
Es2019alnkb 18/01/2019 03:07:01 27.9925 16.3076 9 KM M 1.9 Mblg Atlantic-Canary Islands
Es2019alnem 18/01/2019 02:23:37 28.0980 16.2852 18 km m 1.7 Mblg Atlantic-Canary Islands

We will have to think how this movement will affect the seismicity we have right now in Tenerife, as it seems a clearly tectonic earthquake generated by regional efforts affecting this area (there has been another in the rift, between ceuta and melilla of magnitude 4.2 ) and the depth between 5 and 10 km block with these efforts. These stronger earthquakes that are often prior to more seismic activity in the interior of Tenerife by moving the system, like when we move the champagne of a bottle.

In addition, it must be noted that the brand in the sismograma of Maci, has a lot of tail or signal at low frequencies, as would a long-term earthquake or LP, but it has no shape of screw, but of tectonic very well defined what it To think that some volcanic component could be, we will have to be pending these next few days, which will give us a clear answer about this, since if it has affected the nearby volcanic system of the volcano in the middle, the seismicity will be more than

The Emsc has located it with the initial data of ign and imp, where it is seen that it was initially located 10 km deep, while imp locates it deeper at 93 km deep.

2019-01-18 06:36:50.9 28.15 N 16.17 W 37 ML 4.2 M+ CANARY ISLANDS, SPAIN REGION INFO

Used data from ign and imp.
2019-01-18 06:36:51.0 28.08 N 16.17 W 10 ML 4.3 M CANARY ISLANDS, SPAIN REGION MAD
2019-01-18 06:36:50.0 28.00 N 15.27 W 93 ML 3.9 M CANARY ISLANDS, SPAIN REGION IMP

The ign on its line, has not reported to the emsc the initial data of magnitudes calculated by them, only the times of arrival of waves in the phases file to not have problems, new cut in sight of all... of shame!!.

In Case this was little, seeing the amplitude and as it has been felt it is possible that the magnitude is something greater (close to magnitude 5). As always the ign tries to reduce its importance so that the pesican is not activated, lowering first its Magnitude from 4.3 to 4.2, it makes it more shallow (initially 10 km and passes to 5 KM) and then as it does not seem enough to reduce the intensity with which it has felt a maximum of IV A III in his last review (this I don't understand).

There is a lack of scientific rigour in the calculations and values assigned,-again-both in the change of depth (very crude and without decimals) and that of the felt magnitude, makes me think that this organism is in the hands of some scoundrels That they think they can do what they want to fool people. By the way, for whoever thinks this does not affect citizenship, if it does, since if there is damage and the intensity of the ign is reduced, it is not compensated for those damage. (Enrique)."

https://www.emsc.eu/Earthquake/alert/?id=RKNF1;INFO&date=2019-01-18

List of earthquakes of the last 10 days in the Canary Islands:
http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of felt intensities and localities
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/open30Spain?_IGNGFSSismoSismicidadReciente_WAR_IGNGFSSismoSismicidadRecienteportlet_formDate=1547803842945&_IGNGFSSismoSismicidadReciente_WAR_IGNGFSSismoSismicidadRecienteportlet_evid=es2019alpdp
Title: Re: El Hierro
Post by: jand on January 18, 2019, 10:17:58 AM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50057647_695274804203823_275749643571167232_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=127bbdc54550cf0c2b45da0aa129cac6&oe=5CCFC8DC

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49854795_695274797537157_1644860324181966848_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=58e5f7360bf639efbb2b7d73a102117f&oe=5CFD12C0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50224038_695274780870492_6685777235208568832_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=ac5fd3c5966488e30bd397e672817b5b&oe=5CBBFFC4
Title: Re: El Hierro
Post by: jand on January 18, 2019, 12:19:26 PM
https://www.dailymail.co.uk/news/article-6606375/Earthquake-hits-Tenerife-Tourist-hotspot-shaken-tremor-Atlantic.html
Title: Re: El Hierro
Post by: jand on January 18, 2019, 15:37:15 PM
The small swarm Volcano Enmedio started around 02:23 .

1.1 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 07:36:50   24   +info

1.1 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 06:43:25   22   +info

4.2 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 06:36:53 III-IV   14   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 06:35:44   12   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 03:07:01  9   +info

1.7 mbLg   ATLÁNTICO-CANARIAS   2019/01/18 02:23:37  18   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 18, 2019, 16:02:12 PM
Comment posted today on Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Loli Castañeda
Loli Castañeda

"Aquí en casa, en la Perdoma lo sentimos todos. Nos levantó de la cama. He de decir que mi cama es muy pesada y vibró bastante. Fue unos pocos segundos pero los suficiente para sentirlos. Espero que esto no vaya a más porque es muy desagradable. Y que estos energúmenos no sigan escondiendo detalles a la población y cambiando datos como les da la real gana. Hay un grupo de gente que lleva mucho tiempo sintiendo estas cosas y hay gente que nos tacha de locos o alarmistas pero de verdad que nos tengan en cuenta. No es nada agradable ver como te bloquean de páginas porque no les interesa que salga la verdad. Aquí en casa ya hemos rellenado los cuestionarios. Como siempre gracias Enrique."

Translated.
"Here at home, in la excuse we feel it all. He got us out of bed. I have to say that my bed is very heavy and it lived quite a lot It was a few seconds but enough to feel them. I hope this doesn't go more because it's very unpleasant. And that these demonized do not keep hiding details to the population and changing data as the real wins. There's a group of people who have been feeling these things for a long time and there are people who cross us crazy or alarmist but really keep us in mind. It's nothing nice to see how they block you from pages because they are not interested in the truth. Here at home we have already filled out the questionnaires. As always thank you Enrique."
Title: Re: El Hierro
Post by: jand on January 18, 2019, 18:42:11 PM
Better late than never update courtesy of Enrique.

Translated.

"the pevolca is called for next Monday 21.- Canary Islands - the truth is that I would have preferred them to say the original reason of the meeting, - for that not to mislead the staff - the volcanic reasons (Pevolca). I mean, they do it to see the "Peculiar" activity that is taking place in the seismic - volcanic swarm that is in the south dorsal of Tenerife and the process of continuous pressurization and seismicity that we are having these last months.

The fact that they had included the possible change of the situation as a result of this earthquake of 4.2 in the area of the volcano in the middle, which could cause changes in the activity of the same was nothing, but being the main dish, I think A nonsense, since this, the seismicity, is controlled or under the responsibility of another plan, the pesican, which makes this communiqué not have feet or head. In The Canary Islands it takes a lot to improve communication clearly, my mother, with hot cloths don't help, backwards. (Enrique)

Original Communiqué:
[[the ministry of territorial policy, sustainability and security, in implementation of the special plan of civil protection and emergency care for volcanic risk (Pevolca), has convened for Monday, January 21, at 13:00 p.m. , to the scientific committee on evaluation and monitoring of volcanic phenomena.

At the meeting, which will be chaired by the Vice-Council of environment and security, White Pérez, the seismic movement registered today Friday, January 18, at 06:36 pm, between Tenerife and Gran Canaria, will be analysed. Made sense in several populations of both islands.]]

It should be remembered that the committee of the pevolca is the scientific committee for the evaluation and monitoring of volcanic phenomena and is formed, in addition to the government of the canary islands and representatives of the general administration of the state, by the National Geographic Institute (IGN) Scientific Research (Csic); the volcanológico institute of the Canary Islands (Involcan); the geological and mining institute of Spain (Igme); the state meteorological agency (Aemet); the Spanish Institute of oceanography (Ieo); specialists of the two universities Canary Islands (Ulpgc and hull), and representatives of other prestigious institutions in the study and research of the volcanology in the Canary Islands.

https://www.efe.com/efe/canarias/destacada/el-gobierno-convoca-al-pevolca-para-estudiar-terremoto-de-4-2-entre-tenerife-y-gran-canaria/50001320-3871470

https://diariodeavisos.elespanol.com/2019/01/el-gobierno-de-canarias-convoca-al-comite-cientifico-del-pevolca-para-analizar-el-movimiento-sismico-registrado-hoy-entre-tenerife-y-gran-canaria/
Title: Re: El Hierro
Post by: jand on January 18, 2019, 21:33:36 PM
This is the graph for Tenerife today with my limited knowledge I am sure this shows more swarms and look at the energy at the bottom in red it has got wider .

Apologies if this is not correct.



http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-18&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on January 19, 2019, 11:52:22 AM

The biggest earthquake in 30 years is felt in Tenerife and Gran Canaria

https://diariodeavisos.elespanol.com/wp-content/uploads/2019/01/p479559afot1.jpg

https://diariodeavisos.elespanol.com/wp-content/uploads/2019/01/p479559afot2.jpg

Translated.

An earthquake of 4.4 degrees on the Richter scale, according to the measurement made by the Canary Seismic Network (4.2 degrees, according to the National Geographic Institute), was felt early yesterday morning in much of the island of Tenerife , as well as in some points of Gran Canaria. Precisely, everything points to the origin of this seismic movement is the great submarine fault between the two capital islands, where there is also a huge volcano (known as the Enmedio volcano). The tremor of yesterday is the strongest that has been registered in the Canary Islands since 1989, when another earthquake of 5.2 on the Richter scale was also located in the same area.

Regarding the perception by the population, it was remarkable despite the fact that it occurred at 6.36 am and, according to the questionnaires sent to the IGN to record, was distributed by half island. Approximately 150 canaries filled the same, and although most of those who claim to have felt resides in the area of ​​Valle de Güímar and the metropolitan area, there are testimonies from several municipalities of Gran Canaria and north and south of Tenerife.

Regarding the damage, there is nothing to fear, given that, as Nemesio Pérez, scientific director of the Volcanological Institute of the Canary Islands (Involcan), on which the Canary Seismic Network depends, the magnitude was 80 times lower than that indicated by the norm for the seismic building in the Canary Islands. Of course, all the stations of the Canary Seismic Network recorded the phenomenon, like those of nearby Madeira.

Earthquake reading at the National Geographical Institute / Involcan
Earthquake reading at the National Geographical Institute / Involcan
As for other characteristics of the tremor, which preceded during the early morning three others of much lower intensity (between 1.7 and 1.9 degrees), for the IGN the depth was 14 kilometers, while for the Canary Seismic Network was just 5 kilometers

About the origin of the earthquake, everything points to that lies in the great underwater tectonic fault between Tenerife and Gran Canaria, and not the so-called Enmedio volcano, a colossus also submarine located in the area where both the tremor of yesterday and the of 1989.

Volcán de en medio / DA
Volcán de en medio / DA
The researchers were Isabel Blanco, from the University of Burgos, and Fuensanta G. Montesinos and José Arnoso, from the Complutense University of Madrid, who published a year ago in the journal Scientific reports, from the Nature group, the results of the review they made on the magnetic data collected in the archipelago by the IGN in the nineties. In this work they prove the existence, in the submerged part of the northwest of Gran Canaria, of a great rocky body with inverse polarity to the current magnetic orientation of the Earth and a size that represents practically the fifth part of the whole building of this island. In that sense, the researchers explained that the huge mountain that forms on the seabed Gran Canaria has a volume of between 35,000 and 40,000 cubic kilometers, in which the island rises almost 2.

The body with magnetic anomalies detected in the northwest of Gran Canaria has between 2,100 and 10,000 cubic kilometers of volume, its shape is elongated and narrow, extending east-northeast to west-southwest and extending vertically from the bed of the Sea up to 6,000 or 13,000 meters below. The authors consider that this type of geometry points to the fact that they are magmas that emerged during the growth phase of Gran Canaria under the influence of a large fault, and at a time in the past of the Earth in which the magnetic poles were inverted. with respect to the present (hence its inverse polarization). This article enters fully into a debate that has been going on for decades: the one about the geological mechanism that formed (and continues to shape) the Canary Islands:

Although the first explanation is taken for granted, this great flaw can fuel the debate on the second one, since it is linked in some way to the Atlas Mountains, since this helps explain better the rapid growth experienced by some of the islands. Already in 1971, the British Bosshard and MacFarlane already intuited the existence of this fault after a gravimetric study.
As for the Enmedio Volcano, it is located in the area known as Canal Anaga-Agaete, 25.47 kilometers from Tenerife and 36.2 kilometers from Gran Canaria. Its base is huge, equivalent to 539 football fields. Its depth is 1,630 meters at its summit and 2,100 meters at its base, with a maximum height of 470 meters.

The most accurate summary does Nemesio Perez: "Earthquakes like the one we are dealing with are normal that are recorded now and will be in the future."

THE PEVOLCA TAKES IT EASY AND IS SCHEDULED FOR NEXT MONDAY
The Scientific Committee of the Special Plan for Civil Protection and Emergency Care for Volcanic Risk (Pevolca) will meet next Monday in Tenerife, and the meeting will be chaired by the Deputy Minister of Environment and Security, Blanca Pérez, whose department is the one that calls this appointment.

https://diariodeavisos.elespanol.com/2019/01/el-mayor-terremoto-en-30-anos-se-deja-sentir-en-tenerife-y-gran-canaria/?utm_source=alerta
Title: Re: El Hierro
Post by: jand on January 19, 2019, 15:48:44 PM
Looks like another quake Tenerife 15:15.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2019-01-19&tipo=1&estacion=CCAN&nombreFichero=CCAN_2019-01-19&hora=15-16&fbclid=IwAR2-YBzrCauv3oGFRKnctT7

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-19&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real#

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-19&tipo=2&estacion=CCAN&hora=15-16


Title: Re: El Hierro
Post by: jand on January 19, 2019, 16:10:04 PM
IGN have just updated it was a 2.8 earthquake Volcano Enmedio.

2.8 mbLg   ATLÁNTICO-CANARIAS   2019/01/19 15:18:57  8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019amofe.gif

Title: Re: El Hierro
Post by: jand on January 19, 2019, 16:35:07 PM
The earthquake looked like it could have been a LP earthquake because of its long tail at the end.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2019-01-19&tipo=1&estacion=CCAN&nombreFichero=CCAN_2019-01-19&hora=15-16&fbclid=IwAR2-YBzrCauv3oGFRKnctT7

"Long-period (LP) or low-frequency (LF) earthquakes are caused by cracks resonating as magma and gases move toward the surface. They are often seen prior to volcanic eruptions, but their occurrence is also part of the normal background seismicity at some volcanoes and their occurrence does not necessarily indicate that an eruption is imminent. LF events can also be produced by non-magmatic processes, most notably glacier movement."

https://volcanoes.usgs.gov/vsc/images/image_mngr/1100-1199/img1105_863w_900h.png

https://volcanoes.usgs.gov/vhp/earthquakes.html




Title: Re: El Hierro
Post by: jand on January 19, 2019, 17:06:54 PM
Latest update courtesy of Enrique.

Translated.

"new remarkable earthquake of 2.8 in the area of the volcano in between Tenerife and Gran Canaria - Canary Islands.- a while ago we had a new earthquake of magnitude 2.8 by the area of the volcano in the middle With a depth of 7.5 km in this first fact.

Es2019amofe 19/01/2019 15:18:57 15:18:57 28.1154 16.1745 7.5 km m 2.8 Mblg Atlantic-Canary Islands

If you have felt it, don't forget to report it on the ign in the following link:

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

You can appreciate the signal of this earthquake, which will lower the magnitude when reviewing and which looks like a replica, although the shape of the sismograma (looks like a screw) and the tail of the earthquake (or coda) at low frequencies in The Spectrogram is marked enough, which indicates a certain volcanic component, is possibly an earthquake or volcano-tectonic earthquake or vt of those in other volcanoes. Don't miss this article. The graph is from page 61. is a more interesting job.

http://bdigital.unal.edu.co/39557/1/01194472.2013.pdf

While yesterday, the ign has located in deferred a couple of them more that were not located yesterday of two small replicas of 1.1 and have reviewed the prequel that has reviewed it.

So, we are still waiting for the meeting meeting and we will see if there are no more things to discuss, I am very surprised by the seismic silence in the interior of Tenerife with these efforts and that nothing is found. Another thing is what happens in reality, with people who note noises, dizziness as if the soil is moved, restless animals or dry blows and creaks in the middle of the night. "(Enrique)

Prequel - Initial:
Es2019alpdm 18/01/2019 06:35:42 06:35:42 28.1118 16.1921 5.0 km m 1.9 Mblg Atlantic-Canary Islands
Revisado1:
Es2019alpdm 18/01/2019 06:35:44 06:35:44 28.0201 16.2078 11.8 km m 1.8 Mblg Atlantic-Canary Islands

Es2019alpdp 18/01/2019 06:36:53 06:36:53 28.0795 16.1709 14.3 km m 4.2 Mblg III-IV Atlantic-Canary Islands
Es2019alpel 18/01/2019 06:43:25 06:43:25 28.0750 16.1697 22 km m 1.1 Mblg Atlantic-Canary Islands
Es2019alplf 18/01/2019 07:36:50 07:36:50 28.0296 16.1992 24 km m 1.1 Mblg Atlantic-Canary Islands
Title: Re: El Hierro
Post by: jand on January 19, 2019, 18:13:41 PM

Translated.

The IGN registers another earthquake between Tenerife and Gran Canaria
The National Geographic Institute has located a new earthquake of 2.8 magnitude on the Richter scale

NOTICES JOURNAL 01/19/2019 · UPDATED 17:55


The National Geographic Institute (IGN) has located a new earthquake of 2.8 magnitude on the Richter scale at 15.18 hours this Saturday between the islands of Tenerife and Gran Canaria.

The earthquake occurred 8 kilometers deep in a nearby area where the earthquake took place  4.4 degrees that was felt early yesterday morning in the great underwater fault between the two capital islands.


IGN Sismologia
âœ"
@IGN_Sismologia
#terremoto 19/01/2019 15:18:57UTC ATLÁNTICO-CANARIAS mag=2.8 prof=8km cálculo revisado http://tinyurl.com/ybsufw3a


https://diariodeavisos.elespanol.com/2019/01/el-ign-registra-otro-terremoto-entre-tenerife-y-gran-canaria/?utm_source=alerta

Title: Re: El Hierro
Post by: jand on January 19, 2019, 18:25:04 PM
Comment by Enrique.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Y ahora se nota actividad en el sensor de MACI, se ve microsismicidad y muchas bandas... algunas deberían localizar el IGN, ya sea hoy o cuando revisen mañana. Si no localizan nada , se estará perdiendo una información muy importante de lo que está sucediendo en Tenerife, por que está claro que algo pasa. (Enrique).

https://www.facebook.com/VolcanesyCienciaHoy/photos/p.696057780792192/696057780792192/?type=3


And now there is activity in the sensor of Maci, it looks microsismicidad and many bands... some should locate the ign, either today or when they check tomorrow. If you do not locate anything, you will be missing a very important information of what is happening in Tenerife, because it is clear that something happens. (Enrique).

https://www.facebook.com/VolcanesyCienciaHoy/photos/p.696057780792192/696057780792192/?type=3

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-19&tipo=2&estacion=CCAN&hora=16-17
Title: Re: El Hierro
Post by: jand on January 19, 2019, 21:34:37 PM
Another comment by Enrique.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Y sigue la sismicidad, nuevo enjambre en el sismograma. de MACI a las 18:52- 18:55h, no hay nada localizado a ver si mañana localizan alguno o no.

Además se ve la señal de lo que parece un telesismo acuático lejano, que no he conseguido localizar al h…See More
And follow the seismic, new swarm in the sismograma. From Maci at 18:52 pm, there is nothing located to see if tomorrow locate any or not.

You also see the sign of what looks like a distant aquatic telesismo, which I have not managed to locate when the emsc has fallen and that appears in several islands such as El Hierro, or la gomera, arriving first to El Hierro (18:29 H), then To La Gomera (18:30 H) and finally to Tenerife (18:31 H) what makes you think it is an earthquake in the area of the Atlantic Dorsal. (Enrique)


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50294483_696125397452097_5621868923516354560_n.jpg?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=def0e89a42f3d252356e15c51a8558b8&oe=5CCD7B74

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-19&tipo=2&estacion=CCAN&hora=18-19
Title: Re: El Hierro
Post by: jand on January 20, 2019, 10:47:07 AM
The activity is still ongoing including a 2.0 earthquake in the area of Volcano Enmedio.

2.0 mbLg   ATLÁNTICO-CANARIAS   2019/01/20 08:53:49   +info   

.8 mbLg  NW VILAFLOR DE CHASNA.ITF   2019/01/20 07:19:52  4  +info

1.0 mbLg   SW ARTENARA.IGC   2019/01/20 05:12:20   +info

1.0 mbLg   E GRANADILLA DE ABONA.ITF  2019/01/20 05:05:57  +info

.4 mbLg   SW VILAFLOR DE CHASNA.ITF  2019/01/20 04:26:22   9   +info

1.5 mbLg   W VILAFLOR DE CHASNA.ITF  2019/01/20 00:49:41   7   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on January 20, 2019, 12:00:04 PM
Looks like three clusters possibly four swarms Tenerife between 11:00 - 12:00.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-20&tipo=2&estacion=CCAN&hora=11-12
Title: Re: El Hierro
Post by: jand on January 20, 2019, 15:59:28 PM
More cluster swarms Tenerife.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-20&tipo=2&estacion=CCAN&hora=15-16

This looks like an earthquake will just have to wait for IGN to update.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-20&tipo=2&estacion=CCAN&hora=16-17
Title: Re: El Hierro
Post by: jand on January 20, 2019, 21:23:12 PM
To me it still looks like earthquakes are happening and seem to have been all day .

Will just have to see what IGN update tomorrow (if anything).


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-20&tipo=2&estacion=CCAN&hora=20-21
Title: Re: El Hierro
Post by: jand on January 20, 2019, 22:31:42 PM
Latest update by Enrique .

Translated.

"follow the activity in the interior of Tenerife and in the area of the volcano in the middle - Canary Islands.- there is a lot of activity in the last hours in the sismograma of Maci, with several very clear earthquakes and some Seismic, like the happened a while ago from 19:27 pm to 19:35 pm with half a dozen clear events, possibly in the south dorsal area, although it is not disposable other areas, such as the caldera or even the area From Icod.

Today we have 6 located in the area, 3 in the interior of Tenerife, 2 in the area of the volcano in the middle, about 10-15 km west of it, towards Tenerife and one between Gran Canaria and fuerteventura .

Yesterday we had 4 in the volcano in the middle and one in the interior of Tenerife, of negative magnitude (-0.2), which indicates that if you want, you can, with the strengthening of more stations in the area, but there are still Signs Without Locating. The Madness of incorrect, incomplete, biased or bad information is a scourge that every time affects us more.

Check out today's review (the batteries have been put on Sunday) and see the changes. It won't be the last, tomorrow will be safer. Let's see what happens tomorrow. (Enrique)"

Earthquakes Located today 20-01-2019-for now.
1.- Es2019anclh 20/01/2019 00:49:41 00:49:41 28.1563 16.6608 7 KM M 1.3 mblg w vilaflor. Itf - new

2.- Initial:
Es2019anegc 20/01/2019 04:26:22 04:26:22 28.1414-16.6677 9.00 km m 0.4 mblg sw vilaflor. Itf
2.- Revisado1:
Es2019anegc 20/01/2019 04:26:22 04:26:22 28.1479 16.6618 9 KM M 0.6 mblg sw vilaflor. Itf

3.- Initial:
Es2019anela 20/01/2019 05:05:57 05:05:57 28.1291-16.5304 0.00 km m 1.0 mblg and granadilla of pay. Itf
3.- Revisado1:
Es2019anela 20/01/2019 05:05:56 05:05:56 28.0948 16.2797 23 km m 0.9 Mblg Atlantic-Canary Islands - area of the volcano in the middle.

4.- Es2019anelm 20/01/2019 05:12:14 05:12:14 27.9178 15.0329 12 km m 1.4 Mblg Atlantic-Canary Islands - between Gran Canaria and fuerteventura. - it hasn't been modified.

5.- Initial:
Es2019anflh 20/01/2019 07:19:52 07:19:52 28.1621-16.6434 4.00 km m 0.8 mblgnw vilaflor. Itf
5.- Revisado1:
Es2019anflh 20/01/2019 07:19:52 07:19:52 28.1628 16.6511 10 km m 0.7 mblg nw vilaflor. Itf

6.- Initial:
Es2019angha 20/01/2019 08:53:49 08:53:49 28.0694-16.2812 -.- 2.0 Mblg Atlantic-Canary Islands
6.- Revisado1:
Es2019angha 20/01/2019 08:53:48 08:53:48 28.0816 16.2346 -.- km m 1.9 Mblg Atlantic-Canary Islands - area of the volcano in the middle.

Yesterday 19-01-2019
Es2019anagl 19/01/2019 19:50:51 19:50:51 28.1861 16.6664 -.- km m-0.2 mblg nw vilaflor. Itf
Es2019anbgh 19/01/2019 21:58:56 21:58:56 28.1540 16.2353 19 km m 1.3 Mblg Atlantic-Canaries-area of the volcano in the middle.
Es2019anbgj 19/01/2019 21:59:46 21:59:46 29.2308 15.6492 30 km m 2.2 Mblg Atlantic-Canaries-area of the volcano in the middle.
Es2019amofe 19/01/2019 15:18:57 15:18:57 28.1154 16.1745 8 KM M 2.8 Mblg Atlantic-Canaries-area of the volcano in the middle.
Es2019amooh 19/01/2019 16:33:46 16:33:46 28.0727 16.1411 -.- km m 1.1 Mblg Atlantic-Canary Islands-area of the volcano in the middle.

Sismograma of Maci:
http://ds.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 22, 2019, 05:31:51 AM
Update from the meeting of Pevolca.

Translated.

"The Pevolca attributes to a tectonic origin the earthquake between Tenerife and Gran Canaria"

The meeting, chaired by the Deputy Minister of the Environment of the Canary Islands Government, Blanca Pérez, also had the presence of the General Director of Security and Emergencies, Nazaret Díaz, the President of the Cabildo de Tenerife, Carlos Alonso, and representatives of national agencies and regional.

Blanca Pérez explained that the scientific community has ruled out that the seismic episode detected last week, of magnitude 4.2, was of volcanic origin.

The vice-minister indicated that this alteration has been analyzed in detail, since since 1989 there had not been a similar one in the area, although she points out that the experts describe it as "an isolated event", which does not represent a danger to the citizenry .

During the meeting, Blanca Pérez also referred to the need to make a seismic amplification map detailing areas that may be more sensitive to seismic movements.


"Currently, the Commission is working on the methodology of vulcanological risk maps that will include these seismic amplification maps," he said.

For its part, the director of the National Geographic Institute, María José Blanco, explained that "the system between Gran Canaria and Tenerife has a recurrent seismicity over time, which began to be remarkable in 1989, and that has been reproducing since then with magnitudes smaller than the one registered last Friday. "

However, he insisted that this seismicity is "usual" in the archipelago.

The person in charge of the Involcan seismic network, Luca D'Avria, explained that, until now, all the investigations indicate that it is a tectonic origin, since similar earthquakes occur daily in the area and no evidence has been found that confirms a magmatic origin.

EARTHQUAKES DAILY

He also pointed out that in the Canary Islands, in addition to volcanic activity, there are also seismic faults between the islands that are a source of earthquakes on a daily basis.

On the other hand, he stressed that, from the scientific point of view, this movement has been very interesting to have reference values ​​on when an earthquake can represent a danger for citizens.

The scientific committee of the Pevolca is formed, besides by the Government of the Canary Islands and representatives of the General Administration of the State, by the National Geographic Institute (IGN); the Superior Council of Scientific Investigations (CSIC); the Canarian Volcanological Institute (Involcan); the Geological and Mining Institute of Spain (IGME); State Meteorological Agency (AEMET); Spanish Institute of Oceanography (IEO); specialists of the two Canarian universities (ULPGC and ULL) and representatives of other prestigious institutions in the study and research of volcanology in the Canary Islands.

http://www.eldia.es/2019-01-21/canarias/canarias25.htm?fbclid=IwAR0QgaxFFVP40jAr8Ibkb8KB_vsD8EKbQD9lEeB95B_pe_dqzEeMQ-gb-68

https://www.laopinion.es/sociedad/2019/01/21/expertos-atribuyen-origen-tectonico-terremoto/946501.html?fbclid=IwAR2ho4nvr2LoEsr8LXJFpysyzh0pEp7AD5lvAmCD0wysAxbY4CEtTGyqiPA



Title: Re: El Hierro
Post by: jand on January 22, 2019, 05:36:41 AM
Comment by Enrique in relation to the Pevolca meeting.

Translated.

"Meeting meeting: keep the party!!.- here's nothing, all normal. Tectonic earthquake..... and the volcano??.- every day I understand less this, a volcanic committee (Pevolca) is meeting to evaluate the state of activity of the singular seismic-Volcanic Swarm of the south dorsal, the meeting is convened, but there is a Earthquake sense of 4.4 on the way (to evaluate by the pesican) and the result is that there is a tectonic earthquake according to the committee committee. And the volcano?.. what happened to that singular activity? - for this no need to summon it. Neither David Copperfield.

So another one, I feel in the middle of a dialogue of bream, another disaster of disinformation and positions, to spend taxpayer money on unnecessary and bad things. It's like calling the firefighters if they steal you or the police if there's a fire. Every time I understand less this.

As there is a seismic crisis or an eruption, with this information and management clarity I do not want to think about what this is going to be. (Enrique)"

Comment by Ale Garcia Delgado regarding the update by Pevolca

Ale Garcia Delgado
Ale Garcia Delgado

"De niño cantaba una canción que decía..... Ahora que vamos despacio, vamos a contar mentiras tralara, vamos a contar mentiras tralara...... Bueno pues sumemos una mas a este grupo de "iluminados" que nos dirigen, primero que el peso del volcán provoca sismos, luego que unas obras en un puerto que no tiene obras provoca sismos, luego que si se reúne el pevolca para hablar de la crisis de vilaflor( precisamente de eso no se habla) y la ultima que si el sismo es tectónico ( mira por donde es un LP y encima hoy tenemos otro justo encima del anterior a 4 km), vamos a seguir con la canción..... Ahora que vamos despacio vamos a contar mentiras tralara


As a child sang a song that said..... now that we go slowly, we will tell lies tralara, we will tell lies tralara...... well, let's add one more to this group of "enlightened" that lead us, first that the weight Volcano Causes Earthquakes, after some works in a port that has no works causes earthquakes, then that if the pevolca meets to talk about the crisis of vilaflor (precisely that is not spoken) and the last that if the earthquake is tectonic ( Look where it's an LP and on top today we have another just above the previous 4 KM), let's continue with the song..... now that we go slowly we will tell lies tralara"

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on January 22, 2019, 15:23:45 PM
Another comment by Enrique.


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today.

" Esperaba que comentasen algo de la actividad dentro de Tenerife, que la iban a controlar mejor, algo... pero de volcanes nadad de nada, que creen que eso espanta al turismo. Lo peor es que es al revés, la gente y el turismo se espanta por la falta de información, inseguridad e incertidumbre provocada al no tomar medidas de vigilancia o monitorización de un fenómeno natural que está provocando una sismicidad singular en curso bajo Vilaflor. (Enrique)."

"I was hoping that they would share some of the activity within Tenerife, that they were going to control it better, something... but of volcanoes nothing, that they think that scares tourism. The worst thing is that it is backwards, people and tourism are scared of the lack of information, insecurity and uncertainty caused by not taking measures of surveillance or monitoring of a natural phenomenon that is causing a singular seismicity under vilaflor. (Enrique)."
Title: Re: El Hierro
Post by: jand on January 22, 2019, 16:00:29 PM
Latest update courtesy of Enrique.

Translated.

" follow the activity inside Tenerife and in the area of the volcano in the middle and adds the palm with an earthquake located - Canary Islands.- follow the activity in the archipelago, with two earthquakes located today of magnitude 1.6 and 1.8 located in the area of the volcano in the middle of 22 and 2 km of depth respectively. To these we will have to add those that have not been located yet, when they check if there is luck

Add one more of yesterday in the same area, another microsismo of magnitude 0.8 in the area of the caldera, near the sensor of Maci and at the base of the teide at 6 km deep and another microsismo more than magnitude 0.8 No depth almost under the town of Santa Cruz on the island of LA Palma.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50635334_697686640629306_3545180797709320192_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=cabc390e9f255d3c6f82202df143899c&oe=5CBD9FBB

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50594506_697690440628926_4101227544685051904_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=2e747e05a6795aa05b947e07bd7c4a5f&oe=5CF8B24C

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50542014_697690437295593_4093260573624500224_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=b28dabd7b6e483be53287aa00550fc2c&oe=5CFC7A29

And that nothing happens (that they say), follow the "singular" activity of volcanic origin under vilaflor with several earthquakes located in deferred or in the relocation, in total 3 Antesdeayer, earrings of those who come yesterday and today when the Locate. To these add one more in adeje, very close to this swarm, another in fasnia and the caldera that we have already spoken. Total 7 in the interior of Tenerife in the last 3 days and one in LA Palma. (Enrique)"

Earthquakes of today-22-01-2019-at the moment.. 2
Es2019aoikj 22/01/2019 00:24:10 00:24:10 28.1131 16.1662 2.00 km m 1.8 Mblg Atlantic-Canary Islands
Es2019aoikl 22/01/2019 00:25:22 00:25:22 28.0990 16.1843 22.00 km m 1.6 Mblg Atlantic-Canary Islands

Yesterday-21-01-2019-at 3
Es2019aoeaf 21/01/2019 14:20:24 14:20:24 28.0630 16.1843 4.00 km m 1.8 Mblg Atlantic-Canary Islands
Es2019aogpb 21/01/2019 20:40:35 20:40:35 28.2516 16.6113 6.00 km m 0.8 mblg n vilaflor of chasna. Itf
Es2019aohcc 21/01/2019 21:05:26 21:05:26 28.6693 17.7594 0.00 km m 0.8 Mblg Santa Cruz de la palma. Ilp

Antesdeayer-21-01-2019-revised already 8 (2 NEW)
Es2019anclh 20/01/2019 00:49:41 00:49:41 28.1563 16.6608 7.00 km m 1.3 mblg w vilaflor. Itf
Es2019andcd 20/01/2019 01:44:41 01:44:41 28.1347 16.6855 8.00 km m 1.5 mblg ne adeje. Itf - new
Es2019anegc 20/01/2019 04:26:22 04:26:22 28.1479 9.00 0.6 mblg sw vilaflor of chasna. Itf
Es2019anela 20/01/2019 05:05:56 05:05:56 28.0948 16.2797 23.00 km m 0.9 Mblg Atlantic-Canary Islands
Es2019anelm 20/01/2019 05:12:14 05:12:14 27.9178 15.0329 12.00 km m 1.4 Mblg Atlantic-Canary Islands
Es2019anflh 20/01/2019 07:19:52 07:19:52 28.1628 16.6511 10.00 km m 0.7 mblg nw vilaflor. Itf
Es2019angha 20/01/2019 08:53:48 08:53:48 28.0816 16.2346 0.00 km m 1.9 Mblg Atlantic-Canary Islands
Es2019anmkp 20/01/2019 22:26:09 22:26:09 28.2769 16.4897 7.00 km m 0.8 mblg nw fasnia. Itf - new




Adrián Martel Suárez
Adrián Martel Suárez

"Pero no pasa nada todo esta correcto. "Si no hablamos de Vilaflor, es como si no estuviera..." Hasta que pase algo señores. Dejen de esconder los datos den toda la información señores del IGN INVOLCAN etc. CON ESTO NO SE JUEGA."

"But nothing happens everything is right. " if we don't talk about vilaflor, it's like I'm not..." until something happens gentlemen. Stop hiding the data give all the information lords of ign involcan etc. This is not played."
Title: Re: El Hierro
Post by: jand on January 23, 2019, 07:06:45 AM
Late last night a 2.8 earthquake South West of La Gomera with a II intensity.

2.8 mbLg   ATLÁNTICO-CANARIAS  2019/01/22 23:09:47 II     8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019apdcj.gif

1.9 mbLg   ATLÁNTICO-CANARIAS  2019/01/22 20:58:52   14   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019apcch.gif

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/01/22 00:25:22   22   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aoikl.gif

1.8 mbLg   ATLÁNTICO-CANARIAS   2019/01/22 00:24:10  2  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aoikj.gif
Title: Re: El Hierro
Post by: jand on January 23, 2019, 17:02:42 PM
Latest update courtesy of Enrique.

Translated.

"more activity in the interior of Tenerife, the area of the volcano in the middle and an earthquake sense west of la gomera - Canary Islands.- We started with an earthquake sense of magnitude 2.8 according to the ign yesterday almost Midnight and located west of la gomera in an area that is not frequent at 7.9 km deep. It has felt in several localities of la gomera. In the phases the magnitude comes up to magnitude 3.9 in egom.
II Alojera, vallehermoso. TF
II Alley of ordaiz, hermigua. TF
II IBO-Alfaro, hermigua. TF
II the hoyetas, hermigua. TF
II Rose of stones, vallehermoso. TF
II Vallehermoso. TF

In Tenerife in the meantime we have had a remarkable earthquake of magnitude 1.9 today in the area of the south dorsal to 8.8 km deep that could have been felt especially in the area area. Probably check it out. If you have felt it, don't forget to fill out the ign questionnaire.

http://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50337656_698326327232004_577725143430725632_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=a8a6b4e0fe9eeee38730d4d91428a26e&oe=5CF6CC38

On the other hand follow the activity in the area of the volcano in the middle of the volcano with an earthquake located today almost at the summit of the volcano in the middle In addition there are many signs without locating, let us hope to locate as soon as possible when (Enrique)"

Earthquakes of today-23-01-3 at the moment.
Es2019apfjh 23/01/2019 04:25:45 04:25:45 28.1828 16.4273 24.3 km m 1.4 mblg and arico. Itf
Es2019aphag 23/01/2019 07:33:05 07:33:05 28.1509 16.6480 8.8 km m 1.9 mblg sw vilaflor. Itf
Es2019apicd 23/01/2019 09:57:07 09:57:07 28.1083 16.1530 5.7 km m 2.0 Mblg Atlantic-Canary Islands - area of the volcano in the middle.

Earthquakes of yesterday-22-01
Es2019aoikj 22/01/2019 00:24:10 00:24:10 28.1131 16.1662 1.5 km m 1.8 Mblg Atlantic-Canary Islands - area of the volcano in the middle.
Es2019aoikl 22/01/2019 00:25:22 00:25:22 28.0990 16.1843 22.5 km m 1.6 Mblg Atlantic-Canary Islands - area of the volcano in the middle.
Es2019apcch 22/01/2019 20:58:52 20:58:52 28.1642 16.2029 11.7 km m 1.8 Mblg Atlantic-Canary Islands - area of the volcano in the middle.
Es2019apdcj 22/01/2019 23:09:47 23:09:47 28.2262 17.5079 7.9 km m 2.8 Mblg II Atlantic-Canary Islands - Area West of la gomera.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/50461264_698326497231987_8093045401709445120_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=ad9aba9860dd7e4d0c1bde445c6ce475&oe=5CBF6B95

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on January 23, 2019, 17:09:12 PM
The link below courtesy of Enrique shows the areas where the earthquake South West of La Gomera probably would have been felt.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/49418626_698331780564792_8700563891458932736_n.png?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=96502a8e4a2200e3a7405ef35137ba04&oe=5CB980E7
Title: Re: El Hierro
Post by: jand on January 24, 2019, 00:33:07 AM
Latest update courtesy of Enrique.

Translated.

"Fall of the ign volcanic surveillance system: from something more than 14:00 H, the public seismic information service of the canary islands has stopped, does not update and there is no more information appearing a dense blue veil that does not allow to see what happens.

This is not admissible, it is worse than a third-world country and I do not understand how heads of the incompetent responsible for this are not falling, who take us This reason is a reason to think and consider to improve the system, but we have been like this for several decades and there is no remedy, do not fix it and do not fix it, it is a shame, a neglect of functions and I do not know It does but increase the sense of insecurity in the archipelago.

And in case it was little, the data of Maci according to the iris network, neither escape, is also stop at that time, the whole system is inoperative. If there's a swarm, we don't even know. In fact, although it is still to be confirmed, it seems that around 18:00 H there has been a seismic-Volcanic Swarm, it is not known whether in the south dorsal area or the area of the teide-Pico Viejo Central building. We'll see what happens when the information comes back, if it comes back. At the moment there are no more earthquakes published.

And on top, for more shame, mockery and flout to staff on Monday there was a meeting of the pevolca for nothing, they talked about an earthquake that passed between Tenerife and Gran Canaria, but from the volcano of Tenerife and the "singular" activity that presents under South Dorsal, nothing of anything (publicly hasn't come out anything)

I understand that this reckless attitude can lead to a abandonment of functions in every rule of volcanic surveillance of the archipelago, which clearly violates the regulations established as a competent body (IGN) and that it should be punishable as much as infringement by the same in the form of Economic, as a possible crime in the form of civil and criminal responsibilities in case of natural disaster with consequences that endanger the lives of the canaries and even possible injuries or deaths. Come on, this is impeachable if something happens. It's worth taking the hair to the staff (Enrique)."

http://ds.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/

https://www.facebook.com/VolcanesyCienciaHoy/photos/p.698468323884471/698468323884471/?type=3


Since Enrique wrote this the system started working about 22:10 .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-23&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real#
Title: Re: El Hierro
Post by: jand on January 24, 2019, 09:28:52 AM
IMO Pevolca should looking at the whole scenario of whats happen now with all the activity around Vilaflor and Volcano Enmedio.

IMO what a waste of time at such an important meeting just to discuss that the origin of the 4.2 earthquake was tectonic a whole broader spectrum of activity should have discussed and an official notice by Pevolca given to the public.

The activity is still ongoing for all to see with daily earthquakes Volcano Enmedio and around Teide.

Please note this is only my own personal opinion.

The links below and translation explain that Tectonic earthquakes can be an indication of a possible eruption.


SISMOS DISTAL VT, IN ACTIVE VOLCANIC BUILDINGS AS INDICATORS OF POSSIBLE ERUPTION

By Dioniso Javier Formoso Criado •Jan 23, 2019

Translated.

The activity tectonic earthquake in the environment of volcanic buildings (1-45 km of crater) are precursor signs of eruption in many cases.

Several studies have been published in recent years by USGS researchers from the USA as well as other universities around the world that after a thorough analysis of all the available information of historical eruptions and contrasted magmatic intrusions, they have concluded that One of the key indicators to detect eruptions in 'dormant' volcanic buildings without activity in decades is the existence prior to an eruption of volcanic tectonic seismic activity at distances between 1 to 45 km from the crater or conduit of the future eruption, which in a principle could be analyzed as earthquakes associated with tectonic activity linked to existing faults,but that undoubtedly are caused by magmatic intrusions in depth that cause re-accommodation and release of tensions in existing faults and are also clear precursor signs of eruptive processes.
Below we provide several links to existing studies to deepen this subject that is certainly relevant to the analysis of increased seismicity in the Teide volcanic building and, in general, in the Canary Islands in recent months.

The first of these is from two USGS researchers and is called 'volcano-tectonic earthquakes, VT, a new tool for quantifying magmatic intrusions and predicting eruptions' published on October 20, 2015 in issue 309 of the' Journal of Volcanology and Geothermal Research 'by Randal White and Wendy McCausaland:

https://www.researchgate.net/publication/284077842_Volcano-Tectonic_Earthquakes_a_new_tool_for_estimating_intrusive_volumes_and_forecasting_eruptions

Where they say:
We present data on 136 high frequency earthquakes and swarms, called volcanic seismicity (VT), which preceded 111 eruptions in 83 volcanoes, in addition to data on TV swarms that preceded intrusions in 21 other volcanoes. We found that VT seismicity is usually the first seismic precursor reported for eruptions in volcanoes that have been dormant for decades or longer, and precedes eruptions of all types of magma from basaltic to rhyolitic and all explosions from VEI 0 to ultraplinian VEI 6-in volcanoes 'asleep'. Because large eruptions occur more frequently during the resumption of activity in inactive volcanoes for a long time, VT seismicity is an important precursor to the most dangerous eruptions on Earth.
 
Surprisingly, we found that VT seismicity originates at distal locations in tectonic fault structures at distances from one to tens of kilometers laterally from the site of the eventual eruption, and rarely, if ever, begins below the same eruption site . VT distal swarms generally occur at depths almost equal to the horizontal distance of the swarm from the top to a distance of approximately 15 km, beyond which the depths of the hypocentre are leveled. We summarize several important characteristics of this distal VT seismicity, which include: swarm nature, days of onset to years prior to the onset of magmatic eruptions, increased activity at the time of the initial eruption, whether phreatic or magmatic.

Another very interesting study that was recently published in September 2018 by researchers Diana C. Roman and Katharine V. Cashman, Department of Terrestrial Magnetism, Carnegie Institution for Science, Washington, DC, United States, and School of Earth Sciences, University of Bristol, Bristol, in the United Kingdom and entitled ' Seismic activity from the surface at deep distances as indicators of eruptive phases: Implications for seismic or' stealthy 'processes of magma rise and long-term eruption forecast '  in said study it is said:

Volcanic eruptions occur when a conduit is formed to connect a reservoir of magma in the crust to the surface of the Earth. In general, duct formation is assumed to be a "bottom-up" process and one of the main drivers of precursor volcanic seismicity, which is the most commonly monitored parameter in volcanoes around the world. If both assumptions are true, the precursor or initial seismicity must coincide spatially with the magma stored petrologically in the magmatic chambers at depth. A review of six well-documented case studies of volcanoes that are part of a regional volcanic system or arc tells us that the eruption after decades of resting periods tells us that, on the contrary,

We propose a model that involves a three-phase process in the eruptive processes of this type of volcanic buildings: The initial formation of magma (partial) exit ducts occurs during a "stealth" phase, either asymmetrically or much before, it is the stage prior to the eruption. The staging may involve slow promotion rates and / or small volumes. The second phase is a phase of destabilization that coincides with the beginning of distant seismicity activity of the future crater of the eruption, distal VT, which leads to a third phase of "tapping" that involves the rise of additional magma from the reservoir. magma in depth. This model implies that, most critically,



https://www.frontiersin.org/articles/10.3389/feart.2018.00124/full

Title: Re: El Hierro
Post by: jand on January 24, 2019, 09:51:58 AM
Earthquakes listed by IGN for yesterday.

The 1.3 earthquake just updated by IGN is on the edge of the crater rim Teide at a shallow depth of only 5km.

1.3 mbLg   N VILAFLOR DE CHASNA.ITF   2019/01/23 16:21:37   5   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aplbh.gif

2.0 mbLg   ATLÁNTICO-CANARIAS   2019/01/23 09:57:07  6   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019apicd.gif

1.9 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/01/23 07:33:05   9    +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aphag.gif

1.4 mbLg    E ARICO.ITF   2019/01/23 04:25:45   24   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019apfjh.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 25, 2019, 08:34:59 AM
Earthquakes listed by IGN for yesterday two Volcano Enmedio one at a shallow depth 4 km and the 1.4 right on the crater edge of Teide.

1.9 mbLg   ATLÁNTICO-CANARIAS   2019/01/24 19:02:34   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bahgg.gif

1.5 mbLg  ATLÁNTICO-CANARIAS   2019/01/24 18:27:39  4   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bahcb.gif

1.4 mbLg   W GUÍA DE ISORA.ITF  2019/01/24 14:18:14  info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019aplbh.gif
Title: Re: El Hierro
Post by: jand on January 25, 2019, 10:06:52 AM
IGN have revised the list for yesterday have even changed an area and changed an earthquake to an even more shallow depth of only 2 km Volcano Enmedio.


1.6 mbLg  ATLÁNTICO-CANARIAS  2019/01/24 19:02:35   2  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bahgg.gif

1.6 mbLg   ATLÁNTICO-CANARIAS  2019/01/24 18:27:39  9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bahcb.gif

1.3 mbLg   SW BUENAVISTA DEL NORTE.ITF   2019/01/24 14:18:14   23   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bafdg.gif

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/01/24 12:12:54   9   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019baeea.gif
Title: Re: El Hierro
Post by: jand on January 25, 2019, 11:59:26 AM
This morning another shallow earthquake 3 km deep on land South West El Hierro.

2.1 mbLg   W FRONTERA.IHI  2019/01/25 10:20:49   3   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019baohf.gif

Title: Re: El Hierro
Post by: jand on January 25, 2019, 16:56:16 PM
This afternoon another shallow earthquake at only 2 km depth North East of Vilaflor magma could be rising to the surface.

1.3 mbLg  NE VILAFLOR DE CHASNA.ITF  2019/01/25 14:17:48  2  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bbaei.gif

Title: Re: El Hierro
Post by: jand on January 25, 2019, 17:02:07 PM
IGN have for the third have revised yesterdays  earthquakes

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/01/24 19:02:35   2   +info

1.6 mbLg   ATLÁNTICO-CANARIAS  2019/01/24 18:27:39  9   +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2019/01/24 12:12:54   9  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 25, 2019, 20:27:58 PM
Latest update courtesy of Enrique.

Translated.

"The Dark financial interests of multiteide, when you have to justify the pasture that are spent and the result: we are still almost equal in volcanic surveillance.- this video has been made for a long time, it's not a two-day thing and it's Put it in the air now. January, time to ask for funds, so that money spending is being justified, there are many unconnected things.

1.- flights in drone,.. Nice landscape... filling.
2.- many desire, but must improve, it looks little professionalism in some things: for examples the sampling of the smokers are made with gloves, without them, it is also dangerous for the burns and pollution of samples.
3.- as the earthquakes locate..... their work... nothing new.
4.- the map probability map does not consider the eruption of the orotava valley of the year 1430 and other above or of course the white mountain, which should be considered.
5.- many graphics and drawings by all walls.. but only for your eyes, for the public are not available, go for God.
6.- a thermography of the crater.... and those data, posts that we won't see for many years... and more...
7.- and the latest.. with so much data and so much information, that comes out on all monitors, for example the deformation maps with arrows.

All this leaves many questions in the air: where is it? Why aren't they public? You just see a tip of the iceberg, why? And the other islands?.

This is not good. Giving pomp to give it is not good. Volcanic Education I don't see in the video. How do you want your message to arrive?

Gentlemen, you have to open up to the world and share your information, your data and graphics, educating people and reducing the volcanic risk. (Enrique)"

https://www.facebook.com/multiteide/posts/783723795327281
Title: Re: El Hierro
Post by: jand on January 26, 2019, 16:11:15 PM
Looks like two swarms between 15:00 - 16:00  Tenerife.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-26&tipo=2&estacion=CCAN&hora=15-16

On the graph for today Tenerife looks like some form of activity 08:30 and 12:45 and the swarm showing 15:05 - 15:15 .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-01-26&tipo=1&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real#
Title: Re: El Hierro
Post by: jand on January 26, 2019, 23:05:31 PM
IGN updates for earthquakes has not been working/updating since yesterday.

Possibly more swarms this evening.


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-26&tipo=2&estacion=CCAN&hora=22-23
Title: Re: El Hierro
Post by: jand on January 28, 2019, 08:40:57 AM
IGN map for the Canary Islands is still not working/updating any earthquakes and has been down since 25th January .

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Incredible just checked the link 09:25 and its now working only one earthquake listed lets hope they update all the missing earthquakes.

.9 mbLg   S LA GUANCHA.ITF   2019/01/28 08:03:19  9  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bcojn.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 28, 2019, 16:02:56 PM
IMO this is unbelievable only one earthquake on the 26th and only one earthquake on the 27th has been listed by IGN.

.8 mbLg  ATLÁNTICO-CANARIAS   2019/01/27 17:40:54   2   +info

1.3 mbLg   ATLÁNTICO-CANARIAS   2019/01/26 06:38:10  7   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 29, 2019, 15:00:46 PM
Todays earthquakes up until 13:17 most of them in area Volcano Enmedio.


2.4 mbLg   ATLÁNTICO-CANARIAS   2019/01/29 13:17:24   8   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bdmbh.gif

1.4 mbLg   ATLÁNTICO-CANARIAS   2019/01/29 09:08:14  3   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bdkco.gif

1.3 mbLg   NW VILAFLOR DE CHASNA.ITF   2019/01/29 06:23:23  18   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bdiok.gif

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/01/29 05:27:35   22   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bdihm.gif

.0 mbLg   N VILAFLOR DE CHASNA.ITF  2019/01/29 02:21:49  6  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 30, 2019, 08:52:34 AM
No surprise IGN volcanic monitoring is once again not updating the earthquakes and has not updated anything since yesterday afternoon.

Yesterdays graph Tenerife between 13:00 - 24:00 show activity the links shown below are all listed in time sequence.

I am no expert but if you look at each graph  to me earthquakes were happening up until midnight but not one more earthquake since the 2.4 at 13:17 to midnight has been updated by IGN.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=13-14


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=14-15


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=15-16

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=16-17

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=18-19

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=20-21

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=21-22

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-29&tipo=2&estacion=CCAN&hora=23-24

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 30, 2019, 12:10:04 PM
IGN have just updated this earthquake for today earlier this morning.


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-01-30&tipo=2&estacion=CCAN&hora=01-02

1.2 mbLg   ATLÁNTICO-CANARIAS   2019/01/30 01:54:10   7   +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bebok.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 30, 2019, 20:05:40 PM
A strong statement by Enrique .

Translated

"B-"the technicians and the direction of the ign in the canary islands treat us like fools".- the others we don't know anything.- while the movements are still without locating.- it is inadmissible that several people in high Volcanic Surveillance in the canary islands not only take fools to all the staff hiding data and doing what they want without anyone telling them anything. It's over for the good ones... from today we will put all the meat on the grill. I have a multitude of stories to tell you and I couldn't in your day. Let's start!!

0.- today just like the last 17 years they have their wide work in their unfinished work (I've been following them since 2001), dozens of earthquakes in the seismograms of the archipelago, seismograms incomplete, broken or off, now Also without resolution and retouched and only a scrawny earthquake of magnitude 1.2 to 7 km deep in the area of the volcano in the middle.

Es2019bebok 30/01/2019 01:54:10 01:54:10 28.1623 16.1596 7 KM M 1.2 Mblg Atlantic-Canary Islands

Another very different thing is that luxury and fine are allowed to carry the contrary to people who overcome them and much in knowledge, experience and management of volcanoes and volcanic crises with claims that go against everything known in seismic and volcanology, with such To make your own world the absolute truth saying nonsense and amazing and amazing things that go against everything written on the subject for years in all kinds of scientific publications and great specialists on the subject, putting in serious risk to the entire canary population.

A recklessness to have this group of people like these as responsible for this service and that of course it will have harmful consequences in case of natural disaster, being the canaries who suffer mainly the consequences of all these bad decisions.

I do not understand how the civil governorate of the canary islands and civil protection do not take action before this bomb

I have prepared some beauties with those who delight us from the ign, here is no one. Judge for yourselves. Those responsible always the same, and who ask me always that from the name of those who speak ill of them to go for them, here they have them with hairs and signs and if you want, you can send a personal message to:

- Maria José Blanco
Director of ign in the Canary Islands.
mblanco@ign.es
Public email => source: http://www3.gobiernodecanarias.org/aciisi/obidic/index.php?option=com_chronoconnectivity&view=connection&Itemid=106&task=cc_edit_data&cb=78

- Ithaiza Dominguez
IGN SEISMOLOGIST IN THE CANARY ISLANDS.

From this last, itahiza must highlight his combative attitude since if you take the contrary, he refutes everything that is told with tantrums and threats like a boy boy and not with data, no matter that the people who tell him are Experts, people with great knowledge or people I could learn. However, there you have it. All the volcanic surveillance of the canary islands is in its command. Pray everything you know because the catastrophe is safe with this mediocre in command if we have an eruption. The last time in  El Hierro was Mr. Ramón Ortiz who was in charge.. and saved them from miracle. Now not anymore.

Ultimately in this great organism that is the ign have snuck two people who will destroy it, literally speaking with their actions: mediocre, incapable, selfish, greedy, incompetent and with a lack of humility more than obvious and without empathy for the Others (the canaries).

In all their public appearances they show that their jobs are coming too big, that they are taking advantage to win a pasture, do the thesis and publish data "reserved to them" for their own benefit, so that in the end they are not capable of Do the or with a joint or nothing right. The worst thing is that they don't improve, they go worse. That if they defend themselves with nails and teeth if someone leads them the opposite, not hesitating to threaten, hinder, hinder, and prevent what other people try to do for the good of the canaries.

You know, now I don't mind saying it, for years I suffered in avcan the continuous programming changes of the ign, ordered by these gentlemen, so that we don't get your data from They changed it every week and we fixed it until they changed technique. They finished to destroy it, they went to the source, with threats up to the phone to several of the partners and board of directors, they were not interested and Now you know who gave the lace to avcan.

All the times I've tried to collaborate with them, they denied me. Every time another body has tried, such as british universities, Granada or Madrid, too. The reason for all this is not known, its trail is lost in the complicated world of high spheres and canarian interests, but one thing is clear. The Canaries will be the one to pay the duck if this is not remedied, good night :(Enrique)

Don't miss the articles... Nefarious... it is seen that they have no idea of the volcanic phenomenon and with them we are avocado to the volcanic disaster Hold Tight: PS: don't miss the memes I found on the net.

Edited: note has been removed one of the images for violation of the privacy of a person who does not want to appear in this post please accept my apologies. (Enrique).

https://eldia.es/canarias/2019-01-27/5--razon-sismicidad-Gran-Canaria-Tenerife-aun-esta-debate.htm

https://www.lavanguardia.com/local/canarias/20190121/454236636190/ign-el-terremoto-de-42-no-fue-especial-ni-supuso-riesgo-para-la-poblacion.html

https://www.facebook.com/sacanarias/videos/10213947959750937/
Title: Re: El Hierro
Post by: jand on January 30, 2019, 21:47:16 PM
Some Comments posted in relation to the comments by Enrique in the above post.


Carlos Seisdedos Garcia
"Recuerdan la crisis volcánica del Hierro? Yo sí y recuerdo que el IGN no sabía x donde le daba el aire y recuerdo que usted Enrique, clavaba los sismos que se iban a producir de una manera sorprendente y dudo que tuviera una bolita mágica, quiero pensar y pienso que tiene la suficiente capacidad de interpretar y estudiar estos fenómenos, enhorabuena por tu labor y tú hacer y por mantenernos informados a los ignorantes de esta materia, gracias!!!

Do you remember the volcanic crisis of El Hierro ? I do and I remember that the ign did not know x where I gave the air and I remember that you Enrique, nailed the earthquakes that were going to produce in a surprising way and I doubt that I had a magic ball, I want to think and I think To interpret and study these phenomena, congratulations for your work and you do and for keeping us informed of the ignorant of this matter, thank you!!!"

Mike Sanz San
"Mike Sanz San Carlos Seisdedos Garcia Grandes palabras Carlos.

Carlos Sixtoes Garcia great words Carlos."


Chane Hernández
Chane Hernández

"Lo corroboro, lo comprobé y lo viví tambien. Inolvidable lo que vivimos con El Hierro, Enrique tienes mi apoyo incondicional, no estás solo porque siempre has estado para nosotros, gracias.

I corroborated it, I checked and I lived it too. Unforgettable what we live with El Hierro, Enrique you have my unconditional support, you are not alone because you have always been for us, thank you"



Mike Sanz San
Mike Sanz San

Translated.

"Well say that we are not alarmist alarmist and all those things that we have been crossed off rather we are investing a time that we did not take anything and we just want that that call volcanic education that is null not the next I have friends in emergencies in the canary They don't know about CSR wonderful emergency plan they talk about, and I'm talking about medical firefighters people from the anti fire brigade who don't know anything, and highlight that I have family and well a little has something to see the ume civil guard and something Higher and put me next...
To be officials the staff, who did not communicate would be complicit in not reporting or collaborator necessary and if you have pressure
But above these people there are others above
With which I would end up paying always the bottom if you don't report it
Right now you say that the instruments in Tenerife do not work and it has been communicated the responsible is the civil Governor, it is true some we are amateurs and others not so much, so much that we are not that those who are thousands of km realize things They don't add up, hey I don't know.... but this is a problem is called volcanic education and above all, it doesn't always take the reason to say that ithaiza and I don't know about having a coffee with donuts, maybe it's Form of d3cir things are not the most appropriate to the point that attacks the lord d ' Auria the one who carries the volcanic surveillance in campi flegrei and vesuvius bringing a real eminence the opposite, but well to see what happens this no It can continue so I put you on record all the movements in the canary islands in December... a greeting,
PS: I also received threats the year 2017, qu3 if I didn't stop putting comments that were not of your liking they were going to take judicial measures because I tell you that for one more year of big fish watch and the press some are friends Mine, so congratulations and of course I have no problem putting it here catches of that moment when Mr. Dominguez disrespected me, and dedicated me some words."


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on February 01, 2019, 13:45:32 PM
More comments posted on volcanes y ciencia hoy - volcanoes and science today.

Translated.


Adrián Martel Suárez[/color] Mary Lou as a public body must ensure that it meets the maximum effectiveness of its work, and for what it is seen, they do not. The lack of transparency of ign has already been found, having a list b of earthquakes that hide, why?? That is to be investigated. Seasons May fail, of course, but it's curious that they always fail at the same time or fail when a seismic swarm begins. The problem with the canary islands regarding ignorance in terms of evacuation plans or how to act in situations of volcanic emergency is because the government does not want to report, because reporting and educating involves introducing a key element for tourism, What is the possible alarmism that can occur, and that would hurt a lot to the friends of the hotels of the south of the island of Tenerife, or tourism in LA Palma... who runs the ign in the Canary Islands, who gives subsidies, who gives The means to carry out the work of the surveillance agencies is the government of the Canary Islands. The same one that controls what is taught in schools schools... if the ign and involcan, which depend on the money of the central and autonomous government to do research, buy material etc are carried away by the impositions of the government of the canary islands so we . On the 23th of January, there was an alleged failure in madrid that forced the transmission of data from all the seasons of the canary islands to the public, it was said that the lost intervals were going to be replenished, which coincidence that the system was When it began to see the formation of a swarm on the island of Tenerife.... all this smells very bad, and is playing with the life of l@s canari@s. this is not snot of turkey gentlemen. People want to be informed of what happens on our island, and when they attend so many manipulation maneuvers, one thinks the worst, and they hide with an end, the economic. Those who run the canary islands have put in the balance citizen security and money, for them and for their hotel friends, and has bowed to the side of the capital. I hope you rectify before it happens what will inevitably happen sooner or later in our archipelago, we are fire, we are volcanoes, and that cannot be stopped, someday we will have an eruption, and I hope these scoundrels who handle the threads of the canary islands Catch them close. Every day that happens is a day less for an eruption.


Adrián Martel Suárez
Diana Anjana fully agree, more education in classrooms on volcanology, more information to know emergency plans. It should be done regularly for the population to know how to act on a real stage



1 de Febrero de 2019 a las 00:13 hora peninsular, aun sigue sin aparecer los datos del día 23. Esto es o no una ocultación de información.

Adrián Martel Suárez Day 1 February 2019 at 00:13 Peninsular time, the data of the day 23. is still without appearing. This is or not an concealment of information.Hide or report this

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51308419_2004199949679029_5389964591025356800_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=0cd2dcf0abe350b4c56719a951b3119c&oe=5CED73B3

Adrián Martel Suárez 8 hours that were deleted and not exposed to the public
Title: Re: El Hierro
Post by: jand on February 01, 2019, 16:45:17 PM
Another comment.

"Como veo que hay que trabajar, SEÃ'ORES DEL IGN CANARIAS se han producido muchos sismos microsismos movimientos muy importantes en el caso de que se produzca un proceso que vaya más en aumento la cosa Hoy s3 han producido movimientos en Adeje de 2.3 y otro en frontera el Hierro,hac3 una semana se reunión el comité científico PEVOLCA, ¿para que? Para tomar café con donuts, por que no hay nada claro! Pero no hablasteis de vilaflor y la de centenares de movimientos tantos sentido como no por la población,sólo hablasteis del evento de 4.4 que s3 produjo a las 6 de la mañana entre Tenerife y gran Canaria pero de VILAFLOR supongo que estáis ocupados haciendo videoclips dejando caer cosas como que el Teide Está raro eso que llevamos diciendo desde hace más de dos años desde el 2004¿ donde están esos movimientos?,...están reportados,Sí pero ¿donde está esa explicación? a esos Canarios, No os va a ser fácil tapar nuestra verdad...el Teide está raro Y negais lo evidente...Bueno lo hago yo ya que es una obligación, como ciudadano y que no me gustan las mentiras,
Estos señores del IGN,llevan sin reportar sismos desde el día 25 hasta ahora ,que hasta el usgs les ha pedido explicaciónes es una VERGÜENZA...Saludos MIK3

Translated.

As I see that we have to work, Lords of the ign canarias have produced many earthquakes very important movements in the case of a process that goes more on the rise the thing today s3 have produced movements in adeje of 2.3 and another in El Hierro Border, hac3 one week meeting the scientific committee pevolca, for what? To Drink Coffee with donuts, because there's nothing clear! But you didn't talk about vilaflor and the hundreds of movements as much sense as not by the population, you only talked about the 4.4 event that s3 produced at 6 in the morning between Tenerife and Gran Canaria but from vilaflor I guess you're busy Making videos dropping things like the teide is weird that we've been saying for more than two years since 2004 where are those movements?,... they are reported, yes but where is that explanation? To those canaries, it will not be easy to cover our truth... the teide is rare and deny the obvious... well i do it since it is an obligation, as a citizen and that I do not like lies,
These IGN LORDS, have been without reporting earthquakes from day 25 so far, that even the usgs has asked for explanations is a shame... greetings mik3


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s851x315/51216187_502893340238988_1510185615956639744_n.jpg?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=0f352639b9efcff403c88110d187b299&oe=5CB30262
Title: Re: El Hierro
Post by: jand on February 02, 2019, 08:43:23 AM
Another interesting comment.

https://www.facebook.com/photo.php?fbid=503313276863661&set=p.503313276863661&type=3&theater

Translated.

"I put you in (background)... Year 2017, 12 December area vilaflor, this water came out of the taps.. Judge yourselves, days before leaving also, cut the supply of water in that area, even distributed Water Bottles, according to them, was produced by a collapse in underground galleries and categorically affirming that it was not of volcanic origin, months later they claim that this water had gases of volcanic origin and if I say and add that that date is when it occurs since 2004 "on rest" as it happened this year, well now that they give explanations... greetings an actor, scientific scientific, who sees disaster movies, as they told me, so I saw too many times a town called Dante's Peake, remember that That movie is based on real facts, about the eruption of Mount Santa Helena and especially advised by the usgs..
Posdadata: that collapse, was due to movements close to that area with landslides that hit it on the subject of rain.. but as the truth always comes out, let's leave time in time... the truth always comes
A movie question, as the film ends the Truman show " and in case we don't see each other,
Good morning good afternoon good night,
Every day that passes is one day less for an eruption, putting the average of an eruption in the teide is one every 100 years, to if maybe it is giving signs and maybe next 5 or 10 Next we could see one or before who knows, nature, does what wins."
Title: Re: El Hierro
Post by: jand on February 02, 2019, 15:47:01 PM
The reply by Enrique to someone who was questioning his credentials.

Translated.


"1.- If you ask that the opinion of each person must be respected, I would like you to explain to me why the comments that do not like in other spaces by people of the ign and related (here if you are not missing the respect , ithaiza as you see is here.

2.- Here you only say what is, if you don't like it, go to another page, at no time has been disrespectful.

3.- the ign is responsible for volcanic surveillance in the canary islands and has no volcanic education on its website, much less out. Well, if he's not the culprit, he's the most responsible.

4.- everyone is wrong, that is clear, less according to the ign in sight of his words. This way if you don't mind getting burned with the lava under your feet when you get out, you can trust the ign and follow the ostrich technique denying everything and looking for another side.

5.- Finally, I have managed data networks, seismic, water and gas geochemical, deformation networks, sample sampling, analysis analysis, and even know how to manage a volcanic emergency, I have preparation for that. For your comments, I think you have no idea and it's just a simple pawn you've used as a kleenex. Talk to your bosses and ask them for explanations, you'll see that they can't give them, they don't arrive, they don't know what's going on or what the volcano is going to do, although everyone who

6.- the training of ign staff is clearly insufficient, especially if there is no desire to improve and learn, and in view of the lack of humility in your comments, you do not see that attitude. In fact it is clearly seen that they have an insufficient base and a geophysical has very little chemical base, knows very little of fluid physics and less yet of coladas and atmospheric behavior. It may sign up for signs and magnetic fields if, from the rest they are very in need of more "know how" or how to do things Is there any real volcanologist in that department of seismology (other than csic)?, I don't think so.

7.- in terms of management and communication is more than improved, you can already put the batteries, but they are going to roll brown and will cause many personal and material damage for a bad management of the matter for ignorance. Look only the section of historical eruptions to see it or the last of El Hierro where improvisation and bad decisions were continuous. Good luck they had and luck is over.

8.- say " free hate ".... you see " hate ".. I see laziness and laziness, in addition to malpractice and recklessness. After a lot trying to do things right and see that they don't listen to me and they laugh at all the canaries and visitors taking us for fools. The answer is to play in the same division and the best thing is to see how people laugh at those people who don't listen, so a meme of the network is the best (they're not mine, I found them on the net). When someone is the object of kidding is because you can't take it seriously, let's not say things clear or lie blatantly.

9.- I tried it for the good and all the channels since 2001, and all are doors and traps and tripping. I have been 17 years in this, I have already 7 groups of volcanoes created and I will still be another 20 years more at least if i allow life, I love volcanoes and I will continue to make the volcanic family grow up to What I ask.

I just have to end up saying good night and thank you for your comments, let me know that I have 200 posts and I will pass from 1000 before two years,... relax and enjoy and if you don't like it, go somewhere He's free to do whatever he wants and me too. This is going to be better than the save deluxe, it's going to be prestige diamond. (Enrique).



volcanes y ciencia hoy - volcanoes and science today.


Elena González
Elena González Grande Enrique olé olé ole, desde Canarias estamos contigo, bien dicho ? eres un crack y sobre todo un gran ser humano, a ver si aprende algo de ti, ya va siendo hora, zasss? ??

Great Enrique olé olé ole, from the canary islands we are with you, well said ? you are a crack and above all a great human being, to see if you learn anything from you, it's already time,
Title: Re: El Hierro
Post by: jand on February 02, 2019, 15:54:15 PM
A shallow 3.2 earthquake only 1km depth North of La Palma.

es2019bghob   02/02/2019   12:12:08   12:12:08   29.4967   -17.8293   1   3.2   mbLg    ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019bghob.gif

https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on February 02, 2019, 16:26:05 PM
Some more comments from islanders.


Chane Hernández Esto viene de muchos años atrás, desde la crisis sísmica del 2004, hemos seguido desde entonces, y en El Hierro pasó lo mismo, como ciudadana aficionada, y preocupadisima por lo que siento debajo de mis pies, quiero saber sin tapujos lo que sucede. El administrador de esta página siempre nos ha ayudado a entender y comprender lo que sucede, y hemos aprendido un millón de cosas con él. Que hay un ejambre? Acudimos a contar nuestras inquietudes y se nos explica y se nos enseña: "Señores esto sucede, puede ser por esto o por esto otro, estaremos atentos a lo que acontece y sin quitar el ojo. Aquí tienen el PEVOLCA echenle un vistazo para que sepan cómo actuar..." etc etc etc. Eso es lo que exigimos, lo que en esta página nos dan. Y doy infinitas gracias, porque por otros medios lo que tenemos ya es una hartura inmensa.

This comes from many years ago, since the seismic crisis of 2004, we have followed since then, and in the iron happened the same, as an amateur citizen, and worry about what I feel under my feet, I want to know without it what Happens. The Admin of this page has always helped us understand and understand what happens, and we have learned a million things with him. What's a swarmed? We come to count our concerns and explain to us and teach us: " Gentlemen this happens, it may be for this or for this another, we will be attentive to what happens and without removing the eye. Here's the pevolca take a look to know how to act..." etc etc. That's what we demand, what on this page gives us. And I give infinite thanks, because by other means what we have is already a huge fill.

Carlos Seisdedos Garcia Mery Lou esto viene de hace muchos años y de otras páginas, te falta información, todo lo que dices se ha hecho y se ha intentado por todos los medios y solo se ha conseguido más ocultismo y ninguna respuesta, lo que se está haciendo ahora ya es alzar la voz con luces y taquígrafos , cosa que se debiera haber hecho hace mucho tiempo, en ningun momento se ha faltado el respeto o denigrado a nadie se ha contado lo que hay con pelos y señales, sobre un servicio público pagado por todos y para todos que no hace lo que debe hacer

Mary Lou this comes from many years ago and other pages, you lack information, everything you say has been done and has been tried by all means and only more occult and no answer, what is being done now It is to raise the voice with lights and reporters, which should have been done a long time ago, at no time have you missed respect or denigrated no one has told what is with hairs and signs, about a public service paid by all and For everyone who doesn't do what he must do

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Title: Re: El Hierro
Post by: jand on February 02, 2019, 20:16:00 PM
Nothing updated by IGN BUT looks like there was another earthquake after the 3.2 at 12:12.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-02&tipo=2&estacion=EHIG&hora=12-13
Title: Re: El Hierro
Post by: jand on February 03, 2019, 16:17:58 PM
Looks like earthquakes at 04:25 08:45 and 14:50 today but nothing being updated on IGN.


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-03&tipo=2&estacion=CCAN&hora=04-05


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-03&tipo=2&estacion=CCAN&hora=08-09


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-03&tipo=2&estacion=CCAN&hora=14-15
Title: Re: El Hierro
Post by: jand on February 03, 2019, 18:55:25 PM
Some more comments from islanders.


Yony Torres

"Desgraciadamente, por qie es una desgracia, estoy de acuerdo con Enrique,estamos sin acceso a información votal. En ninguno de los sislogramas existe una cosa tan simple como el indicativo de la energía que representa. Si a mi me pusieron un "O" en una gráfica en ña EGB por no poner uno de los datos pues. Después el acceso las estaciones. Los sismos volcánicos importantes son los pequeños, esos que se descartan. Pars más fogalera, cuando pasa la crisis de El Hierro y en la del 2004 se ponen las estaciones mas lejanas al evento, en estos momentos todos aueremos ver la estación de Vilaflor, que desde que pasan 5 km no se casi nada y a 10 km se ve poco y si bajan la sencibilidad, no se ve una poo poo..
Otro motivo de mosqueo general es el informe sísmico. Solo apare cen ciertas estaciones. Sobretodo las sordas, eas que ni detectan en condiciones un telesismo. Por lógica una estación que no detecta bien se cambia de localización. Faltan sismografos en La Gomera, Lanzarote, gran Canaria fuerteventura pero sobretodo en Cumbre Vieja.
Otro punto de discrepancia con el IGN es el cambio de nomenclatura de los sismos para que no sepamos el número de registros."

"Unfortunately, because it is a disgrace, I agree with Enrique, we are without access to vote information. In None of the sislogramas there is such a simple thing as the indicative of the energy it represents. If I got a "O" on a graphic in spi egb for not putting one of the data well. Then access the seasons. Important Volcanic earthquakes are the little ones, those that are discarded. Pars more fogalera, when the iron crisis passes and in the 2004 they put the stations more distant to the event, right now we all want to see the station of vilaflor, that since they pass 5 km there is almost nothing And 10 km looks little and if you drop the sensibility, you don't see number two..
Another reason for general angry is the seismic report. Just show up certain seasons. Especially the deaf, eas that do not detect in conditions a telesismo. By logic a station that does not detect well is changed from location. Missing are missing in la gomera, Lanzarote, Gran Canaria Fuerteventura but especially in old summit.
Another point of discrepancy with the ign is the change of nomenclature of earthquakes so we don't know the number of records."


Keko Palma

Lo que yo pensaba, o sea la estación TBT de La Palma esta demasiado lejos de 'cumbre vieja' y no detectara sismos de poca magnitud.

What I thought, either the tbt station of LA Palma is too far from 'old summit' and will not detect earthquakes of little magnitude.
Title: Re: El Hierro
Post by: jand on February 03, 2019, 20:41:18 PM
Could be another earthquake at 19:15.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-03&tipo=2&estacion=CCAN&hora=19-20
Title: Re: El Hierro
Post by: jand on February 03, 2019, 21:44:27 PM
Latest update courtesy of Enrique.

Translated.

"Accomplished Act: the tap of seismic information is closed by the ign - eyes that do not see heart that does not feel.- maybe when they check, something comes out, but the lack of serious and responsible information Give an idea of the managers of this place. The reason for this comment is the amount of signs that are appreciated today, with Swarms And Earthquakes In Maci... none located (the following is able maci, which they do often, yesterday without going further than 20:21 h At 20:51 H There's no sign

The day there is a natural emergency, the disaster is insured. Incompetence and mediocrity pure and hard by some people who are ending this institution that is the ign.

Of the little located these last few days is a remarkable earthquake of 3.2 to the n of LA Palma and which will surely relocalizarán. By the way this earthquake has the data of 0.9 km deep. It has to be clear that this means, 0.9 km from the bottom of the sea, since it cannot be produced in the water (as some ign technician who needs clearly more training insists over and over again). The depth in the area exceeds 4000 meters deep, 4 km if you prefer.

They better put on the batteries, and locate something, but one thing is clear, if i were the responsible for citizen security in the islands I would take care of these people, who has uninformed the population and is generating huge economic damage to the island With the uncertainty that generates the lack of information in own and strangers (tourists). The problem is no longer only of volcanic education, but of the volcanic and seismic risk that is causing this conduct and do not hesitate to pay all the inhabitants of the islands, not their responsible. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51502999_704707873260516_406127657923641344_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=2306e5af79eadd54d41b29273c8b0d75&oe=5CB8ACEA

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51217571_704701946594442_2225681447543373824_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=36ec64a1b2e1353901123196a1c69c7c&oe=5D01790B

Today's seismic.- 03/02/2019-none located.
- clear signal at Maci at 01:52 pm - not located.
- clear signal at Maci at 04:24 pm - not located.
- clear signal at Maci at 04:25 pm - not located.
- electric failure at Maci at 08:45 pm
- clear signal at Maci at 09:53 pm - not located.
- weak signal at Maci at 10:39 pm - not located.
- weak signal at Maci at 10:54 pm - not located.
- clear signal at Maci at 11:15 pm - not located.
- electric failure at Maci at 11:30 pm
- small seismic swarm with a dozen events from 14:158 to 14.22-not located any.
- clear signal no.. the next in maci at 14:49 pm - not located (this is a shame of the fat).
- electric failure at Maci at 15:30 pm
- clear signal at Maci at 16:38 pm - not located.
- weak signal at Maci at 16:59 pm - not located.
- electric failure at Maci at 17:30 pm
- weak signal at Maci at 18:44 pm - not located.
- clear signal no.. the next in maci at 19:15 pm - not located (this is a shame of the fat again).
- continue.....

Yesterday's seismic.- 02/02/2019-1 located.
Es2019bghob 02/02/2019 12:12:08 12:12:08 29.4967 17.8293 0.9 km m 3.2 Mblg Atlantic-Canary Islands
65 km north of the island of LA Palma. They will review.

Antesdeayer.- 01/02/2019-1 located.
Es2019bfkhi 01/02/2019 07:08:23 07:08:23 28.0360 16.2320 2.30 km m 1.4 Mblg Atlantic-Canary Islands - 8 km southeast of the area of the volcano in the middle.
Title: Re: El Hierro
Post by: jand on February 03, 2019, 21:46:13 PM
The comments below have just been posted on Volcanes y Ciencia Hoy - Volcanoes and Science Today..

Translated.

Marta Castello

What if it was to happen in other islands what happened on the island of iron?
Yesterday I in Tenerife felt even a little noise, accompanied by tremor, (lasted, tenths of second), as an anecdote, dogs started to bark and the cat who was in a chair noticed it too, and looked everywhere. It's not fantasy.., it's more, I wish it was!!

Mike Sanz San Marta Castello told me several people at dawn... you are one of ours... welcome to the world of crazy, a greeting Marta.

Loli Castañeda Marta this is... there are many people who are noticing these things, among them me. When I pass you fill the quiz.

Marta Castello Mike Sanz San
Hello ? ♀️
Look, I have a fine high glass tube, it's a container where I have a water plant, because I had it on a shelf and I took it away for being almost all time moving and vibrating the water inside... now I realized that It's my measuring rod.....

Marta Castello Hope we're crazy, so we won't be aware ?
· 5m
Rayco González This is how a seismic crisis is corroborated... and yes... we are very crazy... long live the revolution
· 4m

Mike Sanz San Rayco González Yihaaaaaa!
· 4m

Marta Castello Yesterday at pm a family member in the south, started suddenly to vibrate the coffee pot and spilled the coffee in the kitchen she ran out, said it was a ghost ?, I laugh, but ?


Rayco González
Rayco González This is not going to stop, even less to be quiet, it will go to more.
h) · 32m
Rayco González
Rayco González This is nothing new.. They've done it every time something happens. Whenever you can learn a little bit of the process, or cut the signal or stop the station and even edit to toro past in photoshop style or simply don't locate. I corroborated all this data that happens Enrique.. in my position it takes more than 24 hours the hectic thing. I put the reader.. the bottle of water.. yesterday.. I was scared a little enough
· 33m
Mike Sanz San
Mike Sanz San Rayco González the mower to the top.... I wrote several people at 4 in the morning that was lit the lights of the garden alone that listened to underground noises, it's more not only that person all of the house and houses Around, coincidence or causality?
· 23m ·
Rayco González
Rayco González The cause is clear brother, the island has the dance of San Vito and the sensitive people we are feeling it... my personal impression comes especially through my perception of the sense of balance.. Many times I feel some in worthy to report... But step.. you know with me that don't count... here I am all service to society and I will always be pending everything to be able to take a cape in whatever it takes.
Title: Re: El Hierro
Post by: jand on February 03, 2019, 21:54:27 PM
Signal failure again.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-03&tipo=2&estacion=CCAN&hora=20-21
Title: Re: El Hierro
Post by: jand on February 05, 2019, 02:50:16 AM
Latest update courtesy of Enrique.

Translated.

" follow the earthquakes in Tenerife, one in the iron and the lack of information of the ign.- We continue almost like yesterday, without just data and only with some more located about those we had yesterday. But nature has the last word, and it will be felt clearly if we are going to have something, not only in Tenerife, but also in the neighboring islands in the form of noises, vibrations, deformations and other demonstrations that will appear in the hypothetical case In which the system is re-active before having a clear pre-Eruptive Panorama, which at the moment is not.

What is there is a lot of noise in the psd, with numerous horizontal lines in the same that give faith of a lot of noise in the area. That noise at 2.75 Hz and its harmonics between 4,5 and 6 Hz could be like other times a sound of tremor in the pressurized hydrothermal system of the teide and that we have already had on other occasions when there has been a drop of Very abrupt pressure, we'll see what involcan says, since I don't expect anything from the ign, who never said anything On the other hand there are sounds at high frequencies of 14 Hz that are anthropogenic and correspond to submersible pumps or generators.

As for the seismicity today, despite the signs in Maci, there is nothing in Tenerife and if we have an earthquake located in El Hierro 1 km west of the restinga at a depth of 13.9 km, in the Area where we had the lava conduit that took the magma to the area area.

As for yesterday's earthquakes, in the end we have 4 Located, 3 in the interior of Tenerife and one in the area of the Volcano Enmedio without depth. Highlight a microsismo of 0.3 in the full hydrothermal system of the teide 800 m from the surface and located a little south of the area of la rambleta, where is the top of the cable car.

From the rest of the days, they didn't even bother to review the graphics, what there is, is what there was.. and thank you Follow the disconnection of information to not inform and thus confuse the staff.

Reporting is not alarm, it's getting used to people to have an information that tells them how the system is, like the forecast of time, nothing happens to be well informed, on the contrary, you prepare and reduce personal and material damage. This is still not understood. If something comes, the cropper is insured. (Enrique)

Today's seismic.- 04/02/2019-1 located.
- electric failure at Maci at 00:15 pm
- electric failure at Maci at 02:15 pm
- clear signal at Maci at 04:27 h at low frequencies - not located.
- clear signal at Maci at 07:29 pm - not located.
- noise and maybe some earthquake between 8:24 to 8:49 h
- electric failure at Maci at 08:56 pm
Es2019bhmob 04/02/2019 09:43:59 09:43:59 27.6447 18.0076 13.9 km m 2.0 mblg sw el pinar de el hierro. Ihi
- clear signal at Maci at 09:58 pm - not located.
- clear signal at Maci at 12:11 pm - not located.

- clear signal at Maci at 19:35 h at low frequencies - not located.
- clear signal at Maci at 19:51:30 pm - not located.
- very clear signal at Maci at 19:52 pm - not located.
- clear signal at Maci at 19:52:30 pm - not located.
- clear signal at Maci at 19:58 pm - not located.

Yesterday's seismic.- 03/02/2019-4 located.
- clear signal in Maci-01:52 h - located in deferred.
Es2019bgoco 03/02/2019 01:52:07 01:52:07 27.9740 16.1962 _._ km m 1.9 Mblg Atlantic-Canaries-12 km to the ssw of the volcano Enmedio
- clear signal at Maci at 04:24 pm - not located.
- clear signal at Maci at 04:25 pm - not located.
- electric failure at Maci at 08:45 pm
- clear signal at Maci at 09:53 pm - not located.
- weak signal at Maci at 10:39 pm - not located.
- weak signal at Maci at 10:54 pm - not located.
- clear signal at Maci at 11:15 pm - not located.
- electric failure at Maci at 11:30 pm
- small seismic swarm with a dozen events from 14:158 to 14.22-not located any.
- clear signal no.. next in maci at 14:49 pm - located in deferred.- 7 H later:
Es2019bheci 03/02/2019 14:49:31 14:49:31 28.2566-16.5314 2.4 km m 0.7 mblg in fasnia. Itf
- electric failure at Maci at 15:30 pm
- clear signal at Maci at 16:38 pm - located in deferred-19 hours later:
Es2019bhepn 03/02/2019 16:37:44 16:37:44 28.2104 16.4610 30 km m 1.5 mblg sw fasnia. Itf
- weak signal at Maci at 16:59 pm - not located.
- electric failure at Maci at 17:30 pm
- weak signal at Maci at 18:44 pm - not located.
- electric failure at Maci at 19:15 pm
- from 20:18 to 20:48 H there is no sign in the spectrogram of Maci... and instead there is an earthquake located in that time lapse.
Es2019bhglf 03/02/2019 20:21:13 20:21:13 28.2643 16.6378 0.8 km m 0.3 mblg n vilaflor of chasna. Itf
- clear signal at Maci at 23:16 pm - not located.

Antesdeayer day.- 02/02/2019-1 located.
Es2019bghob 02/02/2019 12:12:08 12:12:08 29.4967 17.8293 0.9 km m 3.2 Mblg Atlantic-Canary Islands
65 km north of the island of LA Palma. They will review.

Day.- 01/02/2019-1 located and nothing new.
Es2019bfkhi 01/02/2019 07:08:23 07:08:23 28.0360 16.2320 2.30 km m 1.4 Mblg Atlantic-Canary Islands - 8 km southeast of the area of the volcano Enmedio.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51176047_705282519869718_8310385989725978624_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=1c9f4a59a17586444c0564aff6d651de&oe=5CBBD03F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51351604_705299583201345_452877071270543360_n.jpg?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=fee0152aaa519c5d1988914a0d0b06fb&oe=5CB8B79D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51575849_705304799867490_5684863973350965248_n.png?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=b86fd719cf4bf1f073ea74c4ab374b4d&oe=5D018BF4
Title: Re: El Hierro
Post by: jand on February 05, 2019, 17:10:24 PM
Looks like activity this morning but nothing updated by IGN for today.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-05&tipo=2&estacion=CCAN&hora=08-09

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-05&tipo=2&estacion=CCAN&hora=09-10

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-05&tipo=2&estacion=CCAN&hora=10-11

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-05&tipo=2&estacion=CCAN&hora=11-12
Title: Re: El Hierro
Post by: jand on February 08, 2019, 09:04:07 AM
Latest update courtesy of Enrique.

Translated.

"activity on the edge of the caldera of teide del teide in Tenerife in the area of Pico Viejo, habemus data from the ign, Canary Islands, Spain.- after several days of drought in the location of earthquakes in the canary islands 6 earthquakes have been located in the central area of Tenerife island and one more on the south coast of the island about 12 km to the coast in front of the médano.

A small swarm is appreciated with 3 earthquakes located between 7:14 and 7:19 between 8 and 14 km deep on the edge of the caldera, next to pico viejo and north of the teide in Where you perfectly appreciate the bolt of efforts that generate these movements that come in direction nw-SE. We have also had three more that complete the painting, the last of magnitude 1.2 to 14 km deep, at the base of the teide chamber and coinciding with the edge of the caldera of there on the road of las glens Just under the same at the height of the teide nose viewpoint.

And if you think this is information, the word is no, there are many earthquakes to locate. (Enrique)"

Yesterday day 06/02/2019-7 earthquakes located.
Es2019bjbnp 06/02/2019 07:14:57 07:14:57 28.2365 16.7037 8 KM M 0.6 mblg ne guia de isora. Itf
Es2019bjboi 06/02/2019 07:18:26 07:18:26 28.2849 16.6696 14 km m 0.9 mblg s LA GUANCHA. Itf
Es2019bjboj 06/02/2019 07:19:06 07:19:06 28.2528 16.6767 14 km m 0.9 mblg ne guia de isora. Itf
Es2019bjcbe 06/02/2019 07:41:42 07:41:42 28.2416 16.7001 7 KM M 0.6 mblg ne guia de isora. Itf
Es2019bjgfl 06/02/2019 16:58:08 16:58:08 28.2492 16.6749 5 KM M 0.8 mblg ne guia de isora. Itf
Es2019bjhmi 06/02/2019 20:03:30 20:03:30 27.9481 16.4314 -.- km m 1.8 Mblg Atlantic-Canary Islands - South of Tenerife.
Es2019bjhno 06/02/2019 20:14:43 20:14:43 28.2311 16.6949 14 km m 1.2 mblg ne guia de isora. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51321772_706884436376193_6411923583475384320_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=396e4092934b5093ebd9971766cb9683&oe=5CE73C55

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51345979_706892503042053_8928428107128373248_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=c1cf3e9c03d943f057166fa1f145864d&oe=5CEBE771

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51548041_706894886375148_2258138326420684800_n.jpg?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=a8b9ca5c7a41af7020b5edea162c8ec2&oe=5CB82CE5
Title: Re: El Hierro
Post by: jand on February 08, 2019, 20:06:02 PM
Latest update courtesy of Enrique.

Translated.

"The Co2 by the clouds according to the guayota, with 7 times its normal level and the ign follows its policy of informative cuts. No Map, no phases, doesn't even appear on the map of earthquakes in the Canary Islands.-

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

After the activity and the seismic uptick of a few weeks ago, it was expected a uptick in the amount of co2 emitted by the teide smokers, as indicated by the report report of involcan. It's a shame no one explains anything,
Neither the ign nor involcan, because all this gives rise to unfounded rumors and rumors that little or nothing have to do with reality, the truth is that we suffer an information deficiency that is causing collateral damage to all the inhabitants of the archipelago in shape Of disinformation and insecurity, which translates to the fact that tourism is recent and every time it will do more if it continues this panorama, more seeing the history of things that feel in some islands and growing with the weeks.

Serve as an example of what I say, the clear concealment of information with the last earthquake of the ign, this does not appear in the catalogue of the canary islands or in the earthquake visor of the Canary Islands.. Why?... I can't answer Weird, very weird. In Case this was little, you have changed the map so you can't see where it has been exactly and have removed the phases file so you don't have any data to hold on Long live disinformation.- (Enrique)"

Es2019bkmao 08/02/2019 16:00:30 16:00:30 28.3223 16.8477 4 KM M 1.9 mblg nw Santiago Del Teide. Itf

Earthquake Tab in the national catalogue.
http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2019bkmao&zona=1

Last report report:
http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf
Title: Re: El Hierro
Post by: jand on February 09, 2019, 13:40:55 PM
The link below is a  live webcam link for Teide.

https://www.webcam-4insiders.com/es/Webcam-Santa%20Cruz%20De%20Tenerife/6112-Santa%20Cruz%20De%20Tenerife-Webcam.php?fbclid=IwAR3kJoCCuuoNxireQXcSy-4OVuqipZ4ixLkgVc8tih2HXiUjseO9zE4LitI
Title: Re: El Hierro
Post by: jand on February 09, 2019, 20:21:06 PM
Graphs showing possible swarm activity today Tenerife ?

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=10-11

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=13-14

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=17-18

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=18-19

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=19-20


Title: Re: El Hierro
Post by: jand on February 10, 2019, 00:19:05 AM
http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-09&tipo=2&estacion=CCAN&hora=21-22

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-02-09&tipo=2&estacion=CCAN&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on February 12, 2019, 16:33:25 PM
IGN have updated 8 earthquakes for yesterday.

1.2 mbLg NW VILAFLOR DE CHASNA.ITF   2019/02/11 23:01:11   15   +info

1.2 mbLg   E GUÍA DE ISORA.ITF   2019/02/11 23:00:51   13   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2019/02/11 22:58:16   30   +info

1.9 mbLg    ATLÁNTICO-CANARIAS   2019/02/11 20:12:53   5   +info

1.2 mbLg   SW ADEJE.ITF   2019/02/11 14:53:02   25   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2019/02/11 14:02:20   40   +info

1.2 mbLg   S ARONA.ITF   2019/02/11 02:01:52   +info

.6 mbLg    N VILAFLOR DE CHASNA.ITF   2019/02/11 01:36:33   7  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 12, 2019, 16:38:50 PM
Latest update by Enrique.

" more seismic movements in the centre of Tenerife, Canary Islands, Spain.- last night we had a small swarm in the next area of Boca de tauce, next to the west edge of the caldera with a couple of events In that area located, there are 3 Clear in the sismograma and some smaller without locating.

In the area of the south dorsal another notable of magnitude 1.2 in the area of arona, another one in adeje, one more than 0.9 almost just the parador in full caldera and another one yesterday of 0.6 in the area of Vilaflor. The lot is complete with several more around Tenerife, with some to the n of the volcano in the middle.

The Volcano and nature follow their path, and they go little by little, but they go, waking up little by little, at the moment only small rises without importance because they do not show a clear reactivation of the volcanic system, but that make us think that this Close to occur if this one comes to produce in the medium or long term, since in short there is nothing in the horizon.

Now it's time to prepare in what volcanoes refer, with those who live and that every day we see, ero once they get started, it will be late for everyone, and I hope you don't wait for the lava to come out From the earth to warn as a step in El Hierro, in this case would be a problem with consequences as much material as it could be that personal. (Enrique)"

Tuesday - day 12/02/2019
None of the time....

Monday - day 11/02/2019-8 located
Es2019bmgjp 11/02/2019 01:36:33 01:36:33 28.2319 16.6274 7 KM M 0.6 mblg n vilaflor of chasna. Itf
Es2019bmgnb 11/02/2019 02:01:52 02:01:52 28.0650 16.6853 _._ km m 1.2 mblg s ARONA. Itf
Es2019bmmfl 11/02/2019 14:02:20 14:02:20 28.1421 16.1478 40 km m 1.9 Mblg Atlantic-Canary Islands
Es2019bmmlp 11/02/2019 14:53:02 14:53:02 28.0639 16.7455 25 km m 1.2 mblg sw adeje. Itf
Es2019bmpde 11/02/2019 20:12:53 20:12:53 28.1676 16.1272 5 KM M 1.9 Mblg Atlantic-Canary Islands
Es2019bnahk 11/02/2019 22:58:16 22:58:16 27.7087 16.8979 30 km m 1.8 Mblg Atlantic-Canary Islands
Es2019bnahp 11/02/2019 23:00:51 23:00:51 28.2211 16.6913 13 km m 1.2 mblg and guia de isora. Itf
Es2019bnaia 11/02/2019 23:01:11 23:01:11 28.2125 16.6864 15 km m 1.2 mblg nw vilaflor. Itf

Sunday - day 10/02/2019-3 located
Es2019blkni 10/02/2019 00:04:36 00:04:36 28.1456 16.6532 9 KM M 0.9 mblg sw vilaflor. Itf
Es2019bmban 10/02/2019 13:31:47 13:31:47 28.1267 16.2672 35 km m 1.3 Mblg Atlantic-Canary Islands
Es2019bmdji 10/02/2019 19:02:43 19:02:4
Title: Re: El Hierro
Post by: jand on February 13, 2019, 13:14:45 PM
Yesterday a small swarm La Palma.

1.1 mbLg   ATLÁNTICO-CANARIAS   2019/02/12 22:12:48   22   +info

.8 mbLg   SW VILLA DE MAZO.ILP   2019/02/12 05:49:00   16   +info

.7 mbLg   NE FUENCALIENTE DE LA PALMA.IL   2019/02/12 05:48:42   15  +info

.8 mbLg    SW VILLA DE MAZO.ILP   2019/02/12 05:48:27    14   +info

.9 mbLg   NE FUENCALIENTE DE LA PALMA.IL   2019/02/12 05:48:11   14   +info

.8 mbLg    SW VILLA DE MAZO.ILP   2019/02/12 05:47:57   14   +info

1.1 mbLg   SW VILLA DE MAZO.ILP   2019/02/12 05:47:47  14  +info

.8 mbLg   SW VILLA DE MAZO.ILP   2019/02/12 05:47:40   14   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 13, 2019, 17:56:41 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC SWARM IN LA Palma, many more seismic movements in the centre of Tenerife, only a few located that if, and one more in El Hierro, Canary Islands, Spain.- the thing is moved, these afternoon have State moving, and I don't say it by the earthquakes located by the ign yesterday and today in deferred, but by what it looks like in the seismograms, which says a lot of what we are living and that are making us believe. Let's go for parts.

I start on the island of LA Palma, information in deferred with the part that is seen, where a small seismic swarm has occurred on 05:47-05:49 h in the morning of yesterday under the south area of the island, Specifically under the old summit volcano between 14 and 16 km of depth that the IGN HAS LOCATED 7 Events with magnitudes ranging between 1.1 and 0.7. But also you have to add that this swarm looks like the Beginning of a magma intrusion, since it has a very clear pattern in Estrella Mercedes to 120º under old summit, indicating efforts up to something.... there it is. What you don't see is almost nothing in the seismograms and spectrograms of the ign, but if you see many more signs of the localized, enough more. The Press by the way, has already been echo.

https://diariodeavisos.elespanol.com/2019/02/el-ign-registra-un-pequeno-enjambre-sismico-en-la-palma/

The IGN registers a small seismic swarm in La Palma
The high density of seismic stations with which the Seismic Network of Volcanic Surveillance on the island of La Palma has allowed to locate this activity

NOTICES JOURNAL 02/13/2019 · UPDATED 15:23


Yesterday, February 12, 7 small earthquakes were located in the southern part of the island of La Palma, about 15 km deep, in an interval of 2 minutes, from 5:45 to 5: 49 (UTC), according to the National Geographic Institute.

The magnitudes range from 0.7 to 1.1 MbLg and the location is in the municipality of Mazo. There is no news that these earthquakes have been felt by the population.

The high density of seismic stations that the Seismic Volcanic Surveillance Network has on the island of La Palma, has made it possible to locate this activity of such low magnitude.

In the area of the interior of Tenerife, an event has been located in the area of the center of caldera de guajara in the caldera of Las Glens Del Teide, with a microsismo of magnitude 0.7 and a depth of 4.4 km. The problem is that many more signs are appreciated that have not been located. From Antesdeayer we already have several revised in the caldera area.

We finished the list with an earthquake of 2.1, the most magnitude east - southeast of el hierro about 15 km from the coast and 20 km deep. Of course in the spectrogram, little looks. We continue with disinformation and not information for high insecurity in the islands that produce the more economic damage better. (Enrique)."

Today day 13/02/2019 -
Es2019bnnle 13/02/2019 03:38:51 03:38:51 27.6233 17.8047 20 km m 2.1 mblg the pinar de el hierro. Ihi
Es2019bnodm 13/02/2019 04:47:48 04:47:48 28.2431 16.6217 4.4 km m 0.7 mblg n vilaflor of chasna. Itf

Yesterday 12/02/2019-Swarm in LA Palma.
Es2019bndkc 12/02/2019 05:47:40 05:47:40 28.5771 17.8197 14 km m 0.8 mblg sw villa of deck. Ilp
Es2019bndka 12/02/2019 05:47:47 05:47:47 28.5700 17.8254 14 km m 1.1 mblg sw villa of deck. Ilp
Es2019bndkb 12/02/2019 05:47:57 05:47:57 28.5774 17.8398 14 km m 0.8 mblg sw villa of deck. Ilp
Es2019bndkd 12/02/2019 05:48:11 05:48:11 28.5574 17.8264 14 km m 0.9 mblg ne fuencaliente de la palma. Ilp
Es2019bndke 12/02/2019 05:48:27 05:48:27 28.5660 17.8190 14 km m 0.8 mblg sw villa of deck. Ilp
Es2019bndkf 12/02/2019 05:48:42 05:48:42 28.5519 17.8245 15 km m 0.7 mblg ne fuencaliente de la palma. Ilp
Es2019bndkg 12/02/2019 05:49:00 05:49:00 28.5820 17.8052 16 km m 0.8 mblg sw villa of deck. Ilp

Es2019bnldc 12/02/2019 22:12:48 22:12:48 28.1974 16.1856 22 km m 1.1 Mblg Atlantic-Canary Islands

Antesdeayer day 11/02/2019-from 8 TO 7 located.
Same.
Es2019bmgjp 11/02/2019 01:36:33 01:36:33 28.2319 16.6274 7 KM M 0.6 mblg n vilaflor of chasna. Itf

Initial:
Es2019bmgnb 11/02/2019 02:01:52 02:01:52 28.0439 16.6566 2 KM M 0.8 mblg arona. Itf
Revisado1
Es2019bmgnb 11/02/2019 02:01:52 02:01:52 28.0650 16.6853 _._ km m 1.2 mblg s ARONA. Itf

Initial:
Es2019bmmfl 11/02/2019 14:02:20 14:02:20 28.1421 16.1478 40 km m 1.9 Mblg Atlantic-Canary Islands
Revisado1
Es2019bmmfl 11/02/2019 14:02:20 14:02:20 28.1516 16.1460 40 km m 1.3 Mblg Atlantic-Canary Islands

Equal
Es2019bmmlp 11/02/2019 14:53:02 14:53:02 28.0639 16.7455 25 km m 1.2 mblg sw adeje. Itf

Equal
Es2019bmpde 11/02/2019 20:12:53 20:12:53 28.1676 16.1272 5 KM M 1.9 Mblg Atlantic-Canary Islands

Initial:
Es2019bnahl 11/02/2019 22:58:22 22:58:22 28.2321 10 0.2 mblg ne guia de isora. Itf
Es2019bnahk 11/02/2019 22:58:31 22:58:31 28.2347 11 0.6 mblg ne guia de isora. Itf
Revisado1:
Es2019bnahk 11/02/2019 22:58:16 22:58:16 27.7087 16.8979 30 km m 1.8 Mblg Atlantic-Canary Islands

Initial:
Es2019bnahp 11/02/2019 23:00:51 23:00:51 28.2154 16.6829 12 km m 0.8 mblg nw vilaflor. Itf
Revisado1:
Es2019bnahp 11/02/2019 23:00:51 23:00:51 28.2211 16.6913 13 km m 1.2 mblg and guia de isora. Itf

Initial:
Es2019bnaia 11/02/2019 23:01:11 23:01:11 28.2125 16.6864 15 km m 0.6 mblg nw vilaflor. Itf
Revisado1:
Es2019bnaia 11/02/2019 23:01:11 23:01:11 28.2125 16.6864 15 km m 1.2 mblg nw vilaflor. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on February 13, 2019, 18:26:54 PM
The truth is that you see a lot of signs without locating in addition to those already mentioned by the ign, serve as a sample the sismograma (Enrique)

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-12&tipo=2&estacion=EHIG&hora=05-06&fbclid=IwAR3PrbZd8LPnIH0zWA82h6ZpohAx-ykUhSCZkdTNzNVbTZr0fIb9AxdKw7Y

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-0/q85/s526x296/52303892_710207902710513_540852020265877504_n.jpg?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=163dd6e4923f444389b26d74ca65bb32&oe=5CDC8245


Virgi Mar
At 1:10-1:11 this morning, I felt a little tremor. I've already been told that something was at that time.

Antonio Brito Meneses
Antonio Brito Meneses Small? Me here in candelaria in my house, at that time more or less note tremor that I'm on a second floor, and I trembled strong but a matter of a second, no more
...

Virgi Mar
Virgi Mar Antonio Brito Meneses, just a second I commented on someone else, I mean, yes!
Title: Re: El Hierro
Post by: jand on February 13, 2019, 19:03:08 PM
More comments.

Translated.

Yes, me too in güímar, several at night

Chane Hernández
Chane Hernández The 1:10 was like a blow, just like there was just before the fort of the day 18
· Reply · See Original (Spanish) · 24m

Virgi Mar
Virgi Mar Chane Hernández, they were like two boats in a second, what I felt.
· Reply · See Original (Spanish) · 17m

Chane Hernández
Chane Hernández I just one, I was also half asleep and I said bah I'm dreaming 😂
· Reply · See Original (Spanish) · 15m

Chane Hernández
Chane Hernández Where do you live Virgi Ma
· Reply · See Original (Spanish) · 15m

Virgi Mar
Virgi Mar Chane Hernández, lol! I thought I'm obsessed but, q goes, it had been clearly!
· Reply · See Original (Spanish) · 14m

Virgi Mar
Virgi Mar Chane Hernández, in candelaria
· Reply · See Original (Spanish) · 14m

Chane Hernández
Chane Hernández Interesting... in the valley they feel a lot, and more things too 😕
· Reply · See Original (Spanish) · 13m

Virgi Mar
Virgi Mar Chane Hernández, a little while before I felt weird.
· Reply · See Original (Spanish) · 3m

Antonio Brito Meneses
Antonio Brito Meneses
If several times. Even a couple of weeks ago (I comment) I felt like when you hit a tipper stone truck... something like that to make an idea, and a deep and dry noise. And clear tremor but it all lasted like 2 seconds. And yesterday was just strong tremor, and hard a second.

· Reply · See Original (Spanish) · 23m

Isilda Reis Lorenzo
Isilda Reis Lorenzo Good afternoon. We are noticing noises like buzzing, houses make crack, and I swear that a moment ago
To see old summit that plan brings
Title: Re: El Hierro
Post by: jand on February 13, 2019, 21:50:55 PM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/51849507_710161192715184_2451826576782786560_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=6d4af3d33e641619daa487e874c4cc07&oe=5CFA096B
Title: Re: El Hierro
Post by: jand on February 14, 2019, 18:30:04 PM
The graph for El Hierro today .

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CHIE/imagenes_sismica/DIA/CHIE_2019-02-14.jpg
Title: Re: El Hierro
Post by: jand on February 15, 2019, 06:28:51 AM
The swarm is still continuing Tenerife.

Five earthquakes already listed since midnight.


1.3 mbLg   NW VILAFLOR DE CHASNA.ITF   2019/02/15 04:45:05  14   +info

1.3 mbLg   NE GUÍA DE ISORA.ITF   2019/02/15 03:37:08  11   +info

1.1 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/15 03:21:42   6   +info

1.5 mbLg   SW VILAFLOR DE CHASNA.ITF  2019/02/15 03:12:17   +info

1.9 mbLg   ATLÁNTICO-CANARIAS   2019/02/15 00:55:30   18   +info


Eight earthquakes listed for yesterday.

1.0 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 23:11:33   9   +info

1.1 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 22:27:55   7   +info

1.0 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 22:27:55  +info

1.0 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 22:26:57   8   +info

1.1 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 22:25:01   6   +info

2.0 mbLg   ATLÁNTICO-CANARIAS   2019/02/14 17:21:08   29   +info

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/14 07:28:37   8   +info

.5 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/02/14 01:47:27   6  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 15, 2019, 12:27:37 PM
Translated.

"02-15-2019 (10:15) Seismic activity in Vilaflor.
In the last 12 hours, 8 earthquakes of small magnitude have been located in the area near Vilaflor (Tenerife). The depths oscillate between 6 and 8 kilometers and their magnitudes between 0.6 and 1.5 MbLg and there is no news that they have been felt by the population. These earthquakes are located in the same area in which a frequent microseismic activity has been recorded since last November.

The seismicity that occurred in Vilaflor is compatible with the expected activity on an active volcanic island such as Tenerife, where an annual average of 1000 small earthquakes are produced, both in its interior and in the vicinity of the island. From the IGN we remain attentive to this activity and any other that happens in the Canary Islands.

More information about the seismicity located in Tenerife in:

http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

The IGN will continue to monitor the activity that can be followed through the web pages:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/ign/portal/vlc-area-volcanologia


January 2019. Volcanic activity in the Canary Islands
In the month of January 2019, 210 earthquakes have been located in the Canary Islands. During this period, seismic activity continued between the islands of Gran Canaria and Tenerife. On the 18th at 06:36 (UTC), 14 km deep, an earthquake of 4.2 MbLg magnitude has occurred in this area, which has been felt widely in the two largest islands, reaching a maximum intensity of III (EMS92 ). The earthquake has been followed by numerous aftershocks, all of lesser magnitude. The preliminary solution of the focal mechanism of this earthquake corresponds to an inverse fault, with a high tear component and with a possible fault plane oriented in the NE-SW direction with dip to the SE. This mechanism is compatible with that obtained in its day for the magnitude 5.2 MbLg earthquake of May 9, 1989.

Another point of seismic activity in this period has been located, as in the last months of 2018, in the area near Vilaflor (Tenerife). During this month, 81 earthquakes of low magnitude were located, the largest of them occurred on the 23rd at 07:33 (UTC) with a magnitude of 1.9 MbLg.

In the rest of the islands, 6 earthquakes of low magnitude have been located on the island of El Hierro and 4 earthquakes on the island of La Palma. 15 km northwest of La Gomera, on day 22 at 23:09 (UTC), an earthquake of magnitude 2.8 MbLg has been located, which has been weakly felt with intensity II (EMS92) in the populations of the northwest of the island.

The study of the data obtained by the GPS network during the month of January does not show significant deformations in the archipelago. Likewise, the analyzes carried out so far with the data obtained by the geochemistry and geomagnetism networks do not show significant variations in any of the parameters studied.

Current information can be found in the Volcanic Surveillance section of the IGN website:

http://www.ign.es/web/ign/portal/vlc-area-volcanologia




02-13-2019 (13:30). Seismic activity in La Palma.
Yesterday, February 12, 7 small earthquakes were located in the southern part of the island of La Palma, about 15 km deep, in an interval of 2 minutes, from 5:45 to 5: 49 (UTC). The magnitudes range from 0.7 to 1.1 MbLg. There is no news that these earthquakes have been felt by the population.

The high density of seismic stations that the Seismic Volcanic Surveillance Network has on the island of La Palma, has made it possible to locate this activity of such low magnitude.

The IGN will continue to monitor the activity that can be followed through the web pages:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

http://www.ign.es/web/ign/portal/vlc-area-volcanologia"


Title: Re: El Hierro
Post by: jand on February 15, 2019, 12:31:32 PM
Carbon Dioxide levels still high.


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52369226_180619936245783_2975216363829723136_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=88f84f44f3b4dbb73003d4a1253bee90&oe=5CF11307
Title: Re: El Hierro
Post by: jand on February 15, 2019, 16:23:54 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC MOVEMENTS AND MORE SEISMIC MOVEMENTS, Tenerife and more, Canary Islands, Spain. - follow the movements, and it seems that they go to more in the area of the south swarm and rising to magnitude 1.5 this morning, occurring several events, more than half dozen mainly between 6 AND 9 km deep. That is in the seismograms and spectrograms there are many more events of the localized.

We must highlight an earthquake of magnitude 6.1 and a replica of magnitude 5 in the area of the Atlantic Dorsal, which in addition to appreciate perfectly in the sensors of the archipelago, both the p and s and the aquatic tertiary that comes minutes Later. It is clear that this time if the central volcanic system of Tenerife has been moved, with some seismicity a while later with some small swarms of which some events have been located in the area of the swarm of the south dorsal mainly and some event Located in the area of the caldera, specifically a microsismo from 0.7 to 12 km deep.

2019-02-14 19:57:06.3 35.41 N 36.28 W 10 km M 6.1 NORTHERN MID-ATLANTIC RIDGE

2019-02-14 20:43:32.8 35.31 N 36.03 W 10 km M 5.0 NORTHERN MID-ATLANTIC RIDGE

In the report report, made by involcan the co2 gases continue to rebounding, they are already above 9 times above the normal level of background and also the temperature continues to rise in the area of the smokers where tft12 is measured ( Enrique)."

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

Today Friday day 15/02/2019-6 at the moment.
Es2019bpdgd 15/02/2019 02:39:13 02:39:13 28.0928-km m 0.8 Mblg Atlantic-Canary Islands - area of the volcano in the middle of 4 km east of the underwater volcano, between Tenerife and Gran Canaria.
Es2019bpdke 15/02/2019 03:12:17 03:12:17 28.1471 16.6594 6 KM M 1.5 mblg sw vilaflor. Itf
Es2019bpdlg 15/02/2019 03:21:42 03:21:42 28.1524 16.6678 7 KM M 0.9 mblg w vilaflor. Itf
Es2019bpdnf 15/02/2019 03:37:08 03:37:08 28.2456 16.6798 12 km m 0.7 mblg ne guia de isora. Itf
Es2019bpefk 15/02/2019 04:45:06 04:45:06 28.1526 16.6553 8 KM M 0.6 mblg w vilaflor. Itf

Today Friday day 15/02/2019-9 at the moment.
Es2019bohol 14/02/2019 01:47:27 01:47:27 28.1474 16.6647 6 KM M 0.5 mblg sw vilaflor. Itf
Es2019bokik 14/02/2019 07:28:37 07:28:37 28.1524 16.6530 8 KM M 0.9 mblg w vilaflor. Itf
Es2019bopbi 14/02/2019 17:21:08 17:21:08 28.1069 16.0616 4 KM M 1.3 Mblg Atlantic-Canary Islands - area of the volcano in the middle of 15 km East-Northwest of the underwater volcano, between Tenerife And Gran Canaria. Canary Islands

Seismic Swarm on the south dorsal.
Es2019bpbgo 14/02/2019 22:25:01 22:25:01 28.1509 16.6759 6 KM M 1.1 mblg w vilaflor. Itf
Es2019bpbhc 14/02/2019 22:26:57 22:26:57 28.1586 16.6771 8 KM M 1.0 mblg w vilaflor. Itf
Es2019bpbhe 14/02/2019 22:27:55 22:27:55 28.1510 16.6668 7 KM M 0.8 mblg w vilaflor. Itf
Es2019bpbhi 14/02/2019 22:29:40 22:29:40 28.1542 16.6697 9 KM M 1.1 mblg w vilaflor. Itf
Es2019bpbmk 14/02/2019 23:11:33 23:11:33 28.1617 16.6595 9 KM M 1.0 mblg w vilaflor. Itf
Es2019bpcjh 15/02/2019 00:55:30 00:55:30 28.0177 16.2364 25 km m 1.7 Mblg Atlantic-Canary Islands - area of the volcano in the middle of 15 km to the SW of the underwater volcano, between Tenerife and Canarian.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

And the map of the earthquakes and the area of the localized swarm (Enrique)
http://www.ign.es/.../volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52025769_711368665927770_2105556430659518464_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=a1ad4e4fb6b1636c28a45df326becf5c&oe=5CF6CD56
Title: Re: El Hierro
Post by: jand on February 18, 2019, 08:37:14 AM
The swarm Tenerife is still continuing.

1.1 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/02/18 03:51:54  7   +info

.8 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/18 02:55:24   9   +info

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/18 02:07:02   8  +info 

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/18 01:13:04   8  +info

.8 mbLg  W VILAFLOR DE CHASNA.ITF  2019/02/18 01:07:30  6  +info

1.0 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/18 00:47:30   6   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Looks like more swarms since 04:00

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-18&tipo=2&estacion=CCAN&hora=04-05

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-18&tipo=2&estacion=CCAN&hora=05-06

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-18&tipo=2&estacion=CCAN&hora=08-09
Title: Re: El Hierro
Post by: jand on February 18, 2019, 15:44:04 PM
Latest update courtesy of Enrique.

"Translated"


" cramps on the south dorsal, Tenerife, Canary Islands, Spain. - follow the movements in the south dorsal area and as a few cramps, there are a lot of microdisks in this area, and it seems that they go to more in the swarm area with 7 localized magnitudes between 0.6 and 0.9 This morning in the area between 6 AND 7 KM (and a few more without locating) and 6 yesterday, of magnitudes between 1.1 and 0.6 with depths between 6 AND 8 Km (with a few more without locating too) and one antesdeayer with many without locating. In final hundreds without locating.. my mother....

It must be noted that the azimuth of these earthquakes ranges between values of 80 and 120, that is, they are due to almost vertical breakages (90) indicating a process of opening the dorsal, surely caused by dissipation Of pressure coming from below by magma that intruye or pushes from below. In addition these earthquakes are pretty well located with gap under 150, which indicate a good location by having gaps between 120 and 130, which indicates a good density of seismic sensors in that area, although it is improved of course .

To These earthquakes located yesterday by the ign we have to add another two, one in the sea, approximately located 1 km from the coast of arico of magnitude 1.4 to 22 km deep and another in the volcano area In the middle, about 20 km to the SW of the underwater volcanic cone with a magnitude of 1.8 and 4 KM DEEP (regarding the bottom of the sea or topography of the land).

And as we continue to happily spend the days, that wasted and ninguneados by the ign, covering the more information better, espeialmente on Saturday where more than 20 signs of clearly localized earthquakes are appreciated and some more on Sunday, I guess everything under the False belief "that the carnivals come and you can't move much that tourism but scares".

What scares tourism is the lack of clear and quality information, which should supply the ign and does not do so that the more it cuts, the worse, the harder it will be the fall of the canaries for several reasons. When this cannot be covered by being meaningful on the whole island and even in the neighboring islands, there will be no solution possible.

Now that it has not started, they should be watching the volcanic phenomenon in a clean and impeccable way, instead we have a shameful, corrupt, grim, mediocre, mediocre and very difficult to understand, that cuts everything that can be cut. This will make you lose all money and investments. In Italy, Hawaii, meeting or Iceland know it very well and prepare for these events minimizing the loss of eruptions, which even attract another type of tourists.

Reporting is not alarm, educating in the volcanic phenomenon is to prepare for when there is an eruption, that we will like it or not and that will be in a time period that we do not know at the moment, months, years, maybe dozens of years, What will happen without any doubts coming soon, geologically speaking. (Enrique)"

Today Monday day 18/02/2019-7 at the moment.
Es2019cbdln 18/02/2019 00:47:30 00:47:30 28.1517 16.6641 6 KM M 0.6 mblg w vilaflor. Itf
Es2019cbdoe 18/02/2019 01:07:29 01:07:29 28.1568 16.6679 7 KM M 0.7 mblg w vilaflor. Itf
Es2019cbdop 18/02/2019 01:13:04 01:13:04 28.1569 16.6613 7 KM M 0.7 mblg w vilaflor. Itf
Es2019cbefj 18/02/2019 02:07:02 02:07:02 28.1511 16.6669 6 KM M 0.7 mblg w vilaflor. Itf
Es2019cbefl 18/02/2019 02:07:59 02:07:59 28.1349 16.6586 6 KM M 0.6 mblg sw vilaflor. Itf
Es2019cbeli 18/02/2019 02:55:24 02:55:24 28.1542 16.6710 7 KM M 0.6 mblg w vilaflor. Itf
Es2019cbfci 18/02/2019 03:51:53 03:51:53 28.1518 16.6657 7 KM M 0.9 mblg w vilaflor. Itf

Yesterday Sunday day 17/02/2019-8 located.
Es2019cakic 17/02/2019 04:47:16 04:47:16 28.1541 16.6663 6 KM M 1.1 mblg w vilaflor. Itf
Es2019cakkb 17/02/2019 05:02:34 05:02:34 28.0851 16.4522 22 km m 1.4 mblg Itf
Es2019caklf 17/02/2019 05:12:51 05:12:51 28.1535 16.6633 6 KM M 0.8 mblg w vilaflor. Itf
Es2019cambm 17/02/2019 08:15:31 08:15:31 27.9604 16.2359 4 KM M 1.8 Mblg Atlantic-Canary Islands
Es2019camca 17/02/2019 08:17:23 08:17:23 28.1540 16.6679 7 KM M 0.7 mblg w vilaflor. Itf
Es2019cbdel 17/02/2019 23:49:51 23:49:51 28.1525 16.6569 8 KM M 0.6 mblg w vilaflor. Itf
Es2019cbdep 17/02/2019 23:51:47 23:51:47 28.1547 16.6577 7 KM M 0.6 mblg w vilaflor. Itf
Es2019cbdfg 17/02/2019 23:55:05 23:55:05 28.1555 16.6665 6 KM M 0.6 mblg w vilaflor. Itf
- and a few without locating where they are?

Antesdeayer Saturday day 16/02/2019-1 located.
Es2019cacgh 16/02/2019 11:12:28 11:12:28 28.1692 16.6700 7 KM M 1.1 mblg nw vilaflor. Itf
- and many without locating where they are?

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

IGN SEISMIC MAPS TO 3, 15 and 90 days
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html

List of earthquakes in the canary islands in the last 10 days:
http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias
Title: Re: El Hierro
Post by: jand on February 18, 2019, 16:00:05 PM
Some comments in relation to the latest update by Enrique.

Translated.


Begoña Ageitos
Begoña Ageitos
hey will when they see the ears of the wolf.... I remember El Hierro.... I hope it stops... because that doesn't cover it or with cement 😉... thank you for the

Ale Garcia Delgado
Ale Garcia Delgado AMAZING 8 Earthquakes, when from 23 to five there are more than sixty

Aroa Sabina
Aroa Sabina I'm still with the same.... suddenly many dogs of the village start to scream and bark... since yesterday I noticed... and look... mmmm without comments.... 😥

Adrián Martel Suárez
Adrián Martel Suárez I have counted more than 50 earthquakes, because the Instituto Geográfico Nacional de España y CNIG does not give those earthquakes. What happens, they prefer to hide data, before tourism is affected. That he won't
Title: Re: El Hierro
Post by: jand on February 18, 2019, 22:45:01 PM
IGN have not updated anything since the early hours of this morning except the one listed below.

The earthquakes are getting shallower.

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Another located a while ago in the area of the south dorsal of Tenerife... what a miracle!! and something more shallow.. (Enrique)

Es2019cbnai 18/02/2019 20:56:15 20:56:15 28.1518 16.6689 4.2 km m 0.9 mblg w vilaflor. Itf

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s851x315/52602545_713261749071795_6025500642800304128_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=65b3ff9476e7a9cee1d31b7670f967f0&oe=5CEB2579
Title: Re: El Hierro
Post by: jand on February 21, 2019, 05:48:51 AM
Latest update courtesy of Enrique.

Translated.

"follow the cramps on the south dorsal, and evolution with possible pressurization to the camera of the central building al sw of pico viejo under the caldera of there, Tenerife, Canary Islands, Spain. - follow the movements and the few located yesterday (there are more, today too), who tell us many things, but mainly that there are efforts up and that the magma responds and is removed by the bottom of the island. One of the most obvious and clear consequences is the rise of Co2 in the latest reports.

1.- the first is the possible presence of long-term earthquakes or "LP" when seeing the signal in Maci of two earthquakes of significant magnitude of 1.6 and 1.4 located in the area of the fonolítica chamber of Central building under the caldera of there, SOUTHWEST OF PICO VIEJO. They have been located at a depth of about 11.5-11.7 km that would indicate processes of pressurization or what is the same a small pressurization for regional efforts or by intrusion of magma, it is difficult to know exactly with so few data, but if it continues like this You can keep blocking.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52386877_714329818964988_4375763271584579584_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=67095b65fe86980cc4c360b0bad445af&oe=5D26BCDE

To highlight that these earthquakes also have an azimuth or rock break that is 115 and 118, that is to say inclined 25 and 28 degrees of the vertical, typical of the walls or fractures on a camera of magma Collapse that gives rise to the contour of the boilers. The Gap is very low by the high density of seismic stations and is between 60 and 61, indicating that they are quite accurate data.

2.- Second, in the area of the south dorsal, follow the small movements, with only two microdisks of magnitudes 1.1 and 0.6 to 6.4 and 5.7 km of depth located by the IGN ( There are many more, to see if they review) that indicate efforts that come from bottom to above and that fracture the south dorsal in the form of vertical dams, watching the 98 and 87 streamline in which they were located yesterday.

This seismicity of the last few days is configured according to the same axis that caused the last eruption in El Hierro, nw - sse in what seems there are several sections affected by watching the data in the last 3 months from icod, passing through the caldera To the SW of pico viejo and arriving to the south dorsal. The other thing you see is the 120º configuration in Estrella Mercedes of earthquakes, indicating efforts from the island, from bottom to top that are usually caused by magma.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52451610_714336122297691_3893697353462317056_n.png?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=ddddfa4ebf8e3860e8e3e2b11c7a6029&oe=5D283CED

By the way, in the analysis of efforts for the seismicity of recent months in interesting to see how earthquakes align with the edges of the valley of la orotava and of, indicating the areas of failure that give rise to the escarpments, it is impressive. Finally, we appreciate efforts that form triangles, giving areas of decompression in the right angles, where the magma usually goes up and that matches the area of the caldera, from Boca de tauce by the caldera of there towards the eruption area From Chahorra or noses of the teide, where by the way all these efforts are concentrated. (Enrique)."


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52796114_714332605631376_2887980527166423040_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=f0243965fdc6627559ba2660ac4f51c2&oe=5CE0D704


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52341783_714323745632262_2072155633934663680_n.png?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=fe9050cbbdac5f7736ed0f65345b8010&oe=5D1FC4D9

Today 20/02/2019-none located at the moment.

Yesterday Tuesday day 19/02/2019-4 at the moment.
Central building area next to pico viejo
Es2019ccbai 19/02/2019 05:36:57 05:36:57 28.2446 16.6813 11.5 km m 1.6 mblg ne guia de isora. Itf
- Azimuth 118 and gap 61
Es2019ccbbj 19/02/2019 05:45:09 05:45:09 28.2440 16.6766 11.7 km m 1.4 mblg ne guia de isora. Itf
- Azimuth 119 and gap 60

South Dorsal area...
Es2019ccibi 19/02/2019 20:55:31 20:55:31 28.1556 16.6639 6.4 km m 1.1 mblg w vilaflor. Itf - Azimuth 98 and gap 115
Es2019ccjao 19/02/2019 23:00:21 23:00:21 28.1539 16.6678 5.7 km m 0.6 mblg w vilaflor. Itf - Azimuth 87 and gap 119

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

More about earthquakes type "LP"
https://l.facebook.com/l.php?u=https%3A%2F%2Fprevia.uclm.es%2FprofesoradO%2Fegcardenas%2FSISMICIDAD_VOLCANICA%5B1%5D.pdf%3Ffbclid%3DIwAR1zes2z635VMKoZxos8BlWU7RC2Kzl6GCjncSU5hlMIEdaFurewt0su7Do&h=AT1AzIz4P-l1SyZbtX6pr7gVX3loaxJTZv7ePJAeRxmIDC-rJ9Sl-zUpK4KlWmiOauOmJh_m47z50VgkswevFNK3hWA2xg8PT6zLxwCkuBuw0fDZjJihuoly3wcRsBxlGHdw-_emBA2b-5E2uukrR1gu3xHbH3YFx9JTTPnf4UmpHAu79CqSBQK-tlWBKQRg9OnI_mlDPzzZMeT8W4E6DzRvF09T0_VvdadzFrJXMIif5O6-F6POTwz46KEd5yJPKjn7FSaN3oE8XGKFG9Bm19Z8ymr4o-RxrhbdGINrwXsj2eemZy2xL-Jkg73iTKrPtMz7NJy-B1dXazxqF5dHujG5WovVPqIWx6Yq3xDNH4n4nLVrJbgEAZSMocuqhdTBoEBDIYEAQRoHuo449tY3tnYcpxYoTLAwv65RvshW2LmCGyWGIzbUyBqElPPdtAVlKn_ExR495uxkikaMv58xCWQZztxazkM
Title: Re: El Hierro
Post by: jand on February 21, 2019, 16:22:25 PM
A 2.3 earthquake this afternoon North East of La Palma.

es2019cdlke   21/02/2019   15:17:37   15:17:37   28.7749   -17.3877   23   2.3   mbLg       ATLÁNTICO-CANARIAS



http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019cdlke.gif
Title: Re: El Hierro
Post by: jand on February 22, 2019, 09:09:16 AM
This morning the swarm is continuing 8 earthquakes listed up to 06:02 also a 2.7 on land El Hierro.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-02-22&tipo=2&estacion=CHIE&hora=01-02

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019ceahf.gif

.6 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/22 06:02:07   7  +info

.8 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/02/22 06:00:43   8   +info

.9 mbLg    W VILAFLOR DE CHASNA.ITF   2019/02/22 06:00:21  6   +info

2.7 mbLg   W FRONTERA.IHI   2019/02/22 01:45:32   25   +info

1.3 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/22 01:04:30  4   +info

.8 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/22 00:46:59  8   +info

.9 mbLg   W VILAFLOR DE CHASNA.ITF   2019/02/22 00:32:36   8   +info

.7 mbLg   W VILAFLOR DE CHASNA.ITF  2019/02/22 00:27:16   6  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 22, 2019, 16:28:47 PM
Two more earthquakes Tenerife and one Gran Canaria.


1.6 mbLg  N FASNIA.ITF   2019/02/22 15:04:23   11   +info

1.2 mbLg   W GÁLDAR.IGC   2019/02/22 12:39:34   2   +info

1.0 mbLg   W VILAFLOR DE CHASNA.ITF  2019/02/22 11:29:11  7  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 23, 2019, 20:04:55 PM
Latest update courtesy of Enrique.

Translated.

"on the way to don't want to see the ign, Tenerife, Canary Islands, Spain. - it is often said that a picture is worth more than a thousand words and this step is on the way to be fulfilled, denying the obvious is what it has, that one day you find what you have constantly denied for a long time face to face and then You blame another, it's the only resource.

In this case this is not worth, it is not worth saying that nature is unpredictable, or that they did not know or that had never happened, when it has been many times. What happened is that they have not done their work with enough professionalism to ensure volcanic security in the Canary Islands. We are in a phase of volcanic activity in which we must start preparing for what everything seems to indicate that it will come in next months or a few years. Yes, it hasn't started yet, that's for sure, everything seems to indicate that it's in the previous stadiums.

Follow the seismicity in the south dorsal area with several microdisks and earthquakes of low magnitude that reveal that something happens there and very normal, very normal.... Let's say it's singular, as they say in the ign. This swarm, which has already been for many months and little by little is going up to the surface and every time they are less deep, that show us what seems to be a possible magma intrusion in progress in the area, in fact they are available as a circular , indicating the area that is suffering the intrusion. You don't want to see it is a big problem, I at least wouldn't take your eye off it, as it can indicate that we could have something more in the medium

The rest of localized seismicity is an earthquake in the area of iron, another in Gran Canaria and also in the area of the volcano in the middle.

As for the localized seismicity of ign and involcan, the difference these last two weeks is significant, the ign has located 74 earthquakes and involcan has 81 located in the last two weeks or reports, 52 in the Last and 29 in the penultimate, that is 7 less and has one more day... there it is.

IGN LAST 15 days => 74 earthquakes
Involcan 2 last guayotas => 81 earthquakes

As for the location of earthquakes, there are many differences, the ign gap tells us that the swarm of vilaflor is not being well monitored and should put between 2 AND 3 additional stations, causing them to be escaping Information and earthquakes. In addition, there is more seismicity to the south and southwest, towards the beach area of the Americas, where the IGN HAS ONLY LOCATED 1 Earthquake, in front of more than a dozen that has located involcan.

You can think that everything is normal, although not exactly, there are unique things that would be good to explain or control. If the volcanic system is finally reactivated, there will be no long reaction time and the damage will be irreversible. At the moment he has not, and the only thing that is seen by the managers of volcanic surveillance is that nothing happens, causing great economic damage to the island if this is revealed and public opinion discovers deception. If you saw more control, it would be something else. Right now you just see a looming disaster that no one wants to remedy. (Enrique)."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52571309_715910035473633_3631433348854841344_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=06cd85e6d2e783ac84649df37326016d&oe=5D1D699C

Today day 23/02/2019-5 located at the moment.
Es2019celpg 23/02/2019 02:40:47 02:40:47 28.1494 16.6683 3.5 km m 0.7 mblg w vilaflor. Itf
Es2019cemcp 23/02/2019 03:09:40 03:09:40 28.0828 16.3240 2.5 km m 1.4 Mblg Atlantic-Canarias-between the volcano in the middle and Tenerife.
Es2019cemfl 23/02/2019 03:32:08 03:32:08 28.0779 16.1608 2.7 km m 2.2 Mblg Atlantic-Canary Islands - right at the south base of the cone of 470 meters high of the volcano in the middle that will be Raise on the bottom of the sea located at 2100 m deep.
Es2019ceoac 23/02/2019 07:07:09 07:07:09 28.1560 16.6718 5.7 km m 1.0 mblg w vilaflor. Itf
Es2019ceoad 23/02/2019 07:07:38 07:07:38 28.1488 16.6680 7.0 km m 0.9 mblg w vilaflor. Itf

Yesterday day 22/02/2019-11 located.
Es2019cdpnn 22/02/2019 00:27:17 00:27:17 28.1501 16.6680 6 KM M 0.3 mblg w vilaflor. Itf
Es2019cdpog 22/02/2019 00:32:36 00:32:36 28.1590 16.6522 8 KM M 0.9 mblg w vilaflor. Itf
Es2019ceaae 22/02/2019 00:46:59 00:46:59 28.1517 16.6715 5 KM M 0.4 mblg w vilaflor. Itf
Es2019ceacg 22/02/2019 01:04:30 01:04:30 28.1508 16.6694 4 KM M 1.4 mblg w vilaflor. Itf
Es2019ceahf 22/02/2019 01:45:32 01:45:32 27.7600 18.1140 25 km m 2.5 mblg w border. Ihi
Es2019cecgn 22/02/2019 06:00:21 06:00:21 28.1530 16.6681 6 KM M 0.9 mblg w vilaflor. Itf
Es2019cecgm 22/02/2019 06:00:43 06:00:43 28.1510 16.6488 8 KM M 0.8 mblg sw vilaflor. Itf
Es2019cecha 22/02/2019 06:02:07 06:02:07 28.1576 16.6703 7 KM M 0.6 mblg w vilaflor. Itf
Es2019ceepe 22/02/2019 11:29:11 11:29:11 28.1538 16.6670 7 KM M 1.0 mblg w vilaflor. Itf
Es2019cefho 22/02/2019 12:39:34 12:39:34 28.1460 15.6909 2 KM M 1.2 mblg w gáldar. Igc
Es2019cegjl 22/02/2019 15:04:23 15:04:23 28.2685 16.4406 11 km m 1.6 mblg n fasnia. Itf

Antesdeayer day 21/02/2019-5 located.
Es2019cdigb 21/02/2019 08:13:30 08:13:30 28.1531 16.6711 6 KM M 1.3 mblg w vilaflor. Itf
Es2019cdkmg 21/02/2019 13:25:23 13:25:23 28.1421 16.6690 7 KM M 0.9 mblg sw vilaflor. Itf
Es2019cdlke 21/02/2019 15:17:37 15:17:37 28.7749 17.3877 23 km m 2.3 Mblg Atlantic-Canary Islands
Es2019cdmlf 21/02/2019 17:36:45 17:36:45 28.1471 16.6702 7 KM M 0.8 mblg w vilaflor. Itf
Es2019cdmlj 21/02/2019 17:38:48 17:38:48 28.1451 16.6709 5 KM M 0.9 mblg sw vilaflor. Itf

Day 20/02/2019-4 located.
Es2019cddji 20/02/2019 21:51:14 21:51:14 28.2507-16.8406-km m 0.7 Mblg SW Santiago Del Teide. Itf
Es2019cddmi 20/02/2019 22:15:44 22:15:44 28.1565 16.6678 4 KM M 0.6 mblg w vilaflor. Itf
Es2019cddpi 20/02/2019 22:40:12 22:40:12 28.1485 16.6683 3 KM M 0.2 mblg w vilaflor. Itf
Es2019cckef 20/02/2019 01:38:20 01:38:20 28.1386 16.6630 7 KM M 0.5 mblg sw vilaflor. Itf - New (was not in the catalog in the previous post)

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Map of earthquakes in Tenerife:
http://www.ign.es/web/resources/volcanologia/SIS/jpg/TE_SIS_eventos_15D.jpg

Last report report:
http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf
Title: Re: El Hierro
Post by: jand on February 25, 2019, 13:07:14 PM
Latest update courtesy of Enrique.

Translated.

" Earthquake in the teide yesterday and another shallow in fasnia antesdeayer and follow the activity of the swarm in the south dorsal, Tenerife, Canary Islands, Spain. - yesterday there was a remarkable earthquake of magnitude 1.3 to 3 km deep under the teide himself, very close to the area of la rambleta, where it is the superior building of the cable car and that has been produced in the full fumarólico system - Teide Hydrothermal. This earthquakes gives us an idea of how active the fumarólico system is in these last few days due possibly to the extra pressurization that tells us the latest nearby seismic swarms such as those in the area near the SW of pico viejo between 11 and 14 Km of depth where the fonolítica chamber of the central building is located. This hypothesis is also confirmed by the gases that reflect maximum Co2 values of 8-9 times normal and that are appearing in the latest reports reports.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52902884_716888242042479_3248590645673066496_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=9859d8048ece3e2c9d3656e572a3f950&oe=5CE6131D

On the other hand, we had another remarkable earthquake of magnitude 1.4 and pretty shallow, 2.2 km deep in the area of fasnia, under the observatories of izaña, which with the earthquake of the teide seem to indicate local efforts throughout the Highest area of Tenerife.

The Swarm of the south dorsal continues, with few events located at the moment and the majority in deferred as the data show, appreciate several swarms or periods with an active active seismicity, which indicate that something "singular" this process in that area, and That we still do not know what it is for lack of clear explanations by the agency responsible for volcanic surveillance in the islands, but it is white and in bottle.... SEISMIC SWARM APELOTONADO... Vertical Fractures... magnitude slowly rising With Time (more than possible pressurization)... so that uniting everything seems a small intrusion and is also progressing slowly towards the surface. I would like to see what happens with surface gases and deformation that at the moment does not indicate anything remarkable.

The rest of seismicity already saw it in the previous post 211, being this a continuation of the previous one that continues to show the same, in view of the comments that appear in this space, lack information and lack much volcanic education. I will gladly answer all the doubts that arise, ask what you want, this space is mainly to learn and be informed (Enrique)"

Today-25/02/2019-none of the time

Yesterday-24/02/2019 localized
Es2019cfnfc 24/02/2019 16:18:51 16:18:51 28.1848 16.6853 14.7 km m 1.1 mblg nw vilaflor. Itf
Es2019cfpgi 24/02/2019 20:50:34 20:50:34 28.2704 16.6387 3.0 km m 1.3 mblg s LA GUANCHA. Itf - right in the top of the teide volcano.

Antesdeayer-23/02/2019 localized
Es2019celpg 23/02/2019 02:40:47 02:40:47 28.1494 16.6683 4.0 km m 0.7 mblg w vilaflor. Itf
Es2019cemcp 23/02/2019 03:09:40 03:09:40 28.0828 16.3240 3.0 km m 1.4 Mblg Atlantic-Canary Islands
Es2019cemfl 23/02/2019 03:32:08 03:32:08 28.0779 16.1608 3.0 km m 2.2 Mblg Atlantic-Canary Islands
Es2019ceoac 23/02/2019 07:07:09 07:07:09 28.1560 16.6718 6.0 km m 1.0 mblg w vilaflor. Itf
Es2019ceoad 23/02/2019 07:07:38 07:07:38 28.1488 16.6680 7.0 km m 0.9 mblg w vilaflor. Itf
Es2019cfcoo 23/02/2019 17:47:23 17:47:23 28.2778 16.5223 2.2 km m 1.4 mblg nw fasnia. Itf
Title: Re: El Hierro
Post by: jand on February 26, 2019, 19:32:38 PM
Latest update courtesy of Enrique.

Translated.

"New Seismic Swarms In the south dorsal area, under the town of vilaflor, Tenerife, Canary Islands, Spain.- continues the activity and rebound in the form of small earthquakes with a magnitude that is increasing with the Time, yes, when they review, they lose much of their magnitude, as the ign reviews almost always on the low, dropping in 98 % of the cases the magnitude of the localized earthquakes that are reviewed, as it is Go in the last 4 days.

The Swarm continues in the centre of Tenerife in the area of the south dorsal under vilaflor with new localized earthquakes, mainly microdisks, but highlighting an earthquake of magnitude 1.6 (Initially 1.7) whose wave form is appreciated in the sismograma and It has left a typically volcanic footprint forming a screw, which possibly relate to a depressurization of gases by rock breakage, that's why there is a sign and that is also in the upper area of the swarm.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52451570_717613471969956_230972719724756992_n.png?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=cd025c0644848664da0ef443e81fcf22&oe=5CEC5712

In addition we continue to locate earthquakes that indicate efforts in the central building, with a reallocation of yesterday that is in the area of the southern edge of the crater and that if it connects with the teide, this one aligns perfectly with the fracture that gave rise to The eruption of chahorra or noses of the teide.

In Short, we continue the same, but few are aware that the lack of information of what is going on is going to cause one moment to another a major problem, derived from the lack of responsibility of those who manage volcanic surveillance, and possibly Lead in a social and tourist alarm for ignorance of the unknown and the volcanoes, United to the desire to advertise, sell.

The Press will echo, be yellow or normal, it will do the same, it will make mincemeat to the island with unfounded volcanic threats or not, generating a tourist stop in every rule. And if the newspapers do not, it will possibly happen that nature will do it before, surely it will take the next step, it will be noticed significantly with a remarkable seismicity sooner or later (as it is normal on a volcanic island) and nothing can Hide what happens to all the eyes you look at. The damage will be irreversible due to lack of information and volcanic education. (Enrique)"

Earthquakes Today 26/02/2019-7 at the moment.
Es2019cgmec 26/02/2019 00:41:57 00:41:57 28.0213 16.2585 10 km m 0.9 Mblg Atlantic-Canary Islands
Es2019cgnnf 26/02/2019 04:07:02 04:07:02 28.1425 16.6734 4 KM M 0.3 mblg sw vilaflor. Itf
Es2019cgnnj 26/02/2019 04:09:04 04:09:04 28.1493 16.6678 6 KM M 0.5 mblg w vilaflor. Itf
Es2019cgnnk 26/02/2019 04:09:28 04:09:28 28.1470 16.6670 6 KM M 0.1 mblg sw vilaflor. Itf
Es2019cgnnl 26/02/2019 04:09:49 04:09:49 28.1500 16.6684 7 KM M 0.3 mblg w vilaflor. Itf
Es2019cgoda 26/02/2019 04:52:55 04:52:55 28.1496 16.6597 2 KM M 0.1 mblg w vilaflor. Itf

Initial
Es2019cgodb 26/02/2019 04:53:34 04:53:34 28.1523 16.6754 3.2 km m 1.7 mblg w vilaflor. Itf
Revisado1 (they lower the magnitude and raise the depth)
Es2019cgodb 26/02/2019 04:53:34 04:53:34 28.1526 16.6718 3.7 km m 1.6 mblg w vilaflor. Itf

Earthquakes from yesterday 25/02/2019-there was nothing, 2 now.
Es2019cgbje 25/02/2019 01:33:01 01:33:01 28.2570 16.6675 7 KM M 0.6 mblg nw vilaflor. Itf
Es2019cgjni 25/02/2019 19:28:02 19:28:02 28.1559 16.2195 24 km m 1.6 Mblg Atlantic-Canary Islands

Earthquakes Of Antesdeayer 24/02/2019-there were 2, now there are 4
Es2019cfnfc 24/02/2019 16:18:51 16:18:51 28.1848 16.6853 14.7 km m 1.1 mblg nw vilaflor. Itf
Revised.. (change everything)
Es2019cfnfc 24/02/2019 16:18:51 16:18:51 28.1698 16.7112 11 km m 0.6 mblg n adeje. Itf

2.- Initial (change depth from 3.2 to 3)
Es2019cfpgi 24/02/2019 20:50:34 20:50:34 28.2704 16.6387 3.2 km m 1.3 mblg s LA GUANCHA. Itf
Revised... (just change the depth)...
Es2019cfpgi 24/02/2019 20:50:34 20:50:34 28.2704 16.6387 3.0 km m 1.3 mblg s LA GUANCHA. Itf - right in the top of the teide volcano.

New
3.- Es2019cgahh 24/02/2019 23:08:14 23:08:14 28.1429 16.6660 6 KM M 0.5 mblg sw vilaflor. Itf
4.- Es2019cgalb 24/02/2019 23:37:31 23:37:31 28.1431 16.6692 7 KM M 0.4 mblg sw vilaflor. Itf

Earthquakes of 24/02/2019-we have the 6 that there was.

1.- initial
Es2019celpg 23/02/2019 02:40:47 02:40:47 28.1494 16.6683 4.0 km m 0.7 mblg w vilaflor. Itf
Revised
Es2019celpg 23/02/2019 02:40:47 02:40:47 28.1517 16.6713 6 KM M 0.4 mblg w vilaflor. Itf

2.- no changes
Es2019cemcp 23/02/2019 03:09:40 03:09:40 28.0828 16.3240 3 KM M 1.4 Mblg Atlantic-Canary Islands
3.- no changes
Es2019cemfl 23/02/2019 03:32:08 03:32:08 28.0779 16.1608 3 KM M 2.2 Mblg Atlantic-Canary Islands

4.- initial
Es2019ceoac 23/02/2019 07:07:09 07:07:09 28.1560 16.6718 6.0 km m 1.0 mblg w vilaflor. Itf
Revisado1 (reduce the magnitude of 1 to 0.6 and more)
Es2019ceoac 23/02/2019 07:07:09 07:07:09 28.1516 16.6668 6 KM M 0.6 mblg w vilaflor. Itf

5.- initial
Es2019ceoad 23/02/2019 07:07:38 07:07:38 28.1488 16.6680 7.0 km m 0.9 mblg w vilaflor. Itf
Revisado1 (reduce the magnitude of 0.9 to 0.2 and more)
Es2019ceoad 23/02/2019 07:07:39 07:07:39 28.1509 16.6717 6 0.2 mblg w vilaflor of chasna. Itf

6.- initial
Es2019cfcoo 23/02/2019 17:47:23 17:47:23 28.2778 16.5223 2.2 km m 1.4 mblg nw fasnia. Itf
Revisado1 (lower the magnitude of 1.4 to 1.3 and more)
Es2019cfcoo 23/02/2019 17:47:23 17:47:23 28.2806 16.5224 2.3 km m 1.3 mblg nw fasnia. Itf

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Map of earthquakes in Tenerife
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on February 26, 2019, 19:36:27 PM
Continued.

"For making an explanation or analogy of what happened this morning in the south dorsal area, I will compare it with the breakage of a wooden board that is part or breaks to be subjected to a great weight or great effort, giving a noise Tremendous, looking very good what happened. Instead of wood, it has been rock that has broken. I leave the sismograma and earthquakes:
First we have had great efforts that have caused the cruijos of the board ("CRA CRA CRA"), giving the signs or microdisks located on 4:07 and especially those of 4: 09.... but the efforts have Continued and although the table has followed with some more non-localized cracks, a moment has come (crack!!), giving the earthquake of 04:53 H, which has already been much greater in magnitude and has left us the typical sign From a breakage earthquake (Enrique)"
Cracks before the break....
Es2019cgnnf 26/02/2019 04:07:02 04:07:02 28.1425 16.6734 4 KM M 0.3 mblg sw vilaflor. Itf
Es2019cgnnj 26/02/2019 04:09:04 04:09:04 28.1493 16.6678 6 KM M 0.5 mblg w vilaflor. Itf
Es2019cgnnk 26/02/2019 04:09:28 04:09:28 28.1470 16.6670 6 KM M 0.1 mblg sw vilaflor. Itf
Es2019cgnnl 26/02/2019 04:09:49 04:09:49 28.1500 16.6684 7 KM M 0.3 mblg w vilaflor. Itf
Es2019cgoda 26/02/2019 04:52:55 04:52:55 28.1496 16.6597 2 KM M 0.1 mblg w vilaflor. Itf
Earthquake of breakage..
Es2019cgodb 26/02/2019 04:53:34 04:53:34 28.1526 16.6718 3.7 km m 1.6 mblg w vilaflor. Itf



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52819602_717640955300541_5180639618868969472_n.jpg?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=12c3f61bdb4eccbc9847979814d8853a&oe=5D1AFA70
Title: Re: El Hierro
Post by: jand on March 01, 2019, 07:34:38 AM
Latest update courtesy of Enrique.

Translated.

"Earthquakes and many strange interests in Tenerife, Canary Islands, Spain.- today begins the Carnival and for that not alarm the staff, the information is short and also appear and disappear earthquakes localized and localized in deferred mainly as The eyes of the guadiana under the eyes of everyone, so that it is neither serious nor good.

Highlight a couple of earthquakes past midnight from 26 to 27 February, with a shape of screw or long period (LP) that could indicate a magma depressurization associated with breakage, with a more than dubious location in the Area of the volcano in the middle of about 19.7 km deep, especially watching the largest of 2.2 that is marked more in the sensor of the island of la gomera than in the sensor of the island of Gran Canaria, in addition to the sensor From The Island of Tenerife.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/52755222_718750008522969_1104805965242302464_n.jpg?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=cacfb647b87fd4e42024563e63e4521b&oe=5CDF1D85

In the end yesterday we finished with 14 earthquakes located on the 26th, two days ago, 12 inside Tenerife and 11 in the area of the swarm of vilaflor. They are all of small magnitude or microdisks mostly and deep between 6 AND 7 km mainly and with some more shallow. Since then silence.. weird thing, but that's right. Another thing is what you see in the sismograma.

Putting economic and tourist interests to citizen security is not a good idea, look but towards what happened in Martinique, nothing happened and they all died... all. Volcanic Education is there to take it seriously, to learn, to inform every day, not to think it's a problem, as some think. In Spain it is thought that education and research is an expense, when it is the opposite, it is an investment that allows us to live better, the sooner you see it, before it improves its quality of life.

If we turn your back on what happens under our feet, we will be the ones who will pay the consequences, not only monetarily, but may with all our belongings or even worse, with our lives and all for the lack of information and The lie caused by the unfounded fear that generates the ignorance of a few in command of all (also called Lords of the summits or local chiefs) ignorance or lack of volcanic education.
Gentlemen put on your batteries please learn a little and do something useful and practical, there is still time to change.

I end by ensuring that treating the canarian population is not serious, nor responsible, nor ethical... it is a recklessness, bread for today and disaster for tomorrow for the insecurity and lack of confidence that generates in all observers the lack of truthful information , because there is poor information, distorted and in many false or wrong cases, which does nothing but confuse people. There is no right that we have to suffer this, restlessness, instead of being able to sleep quiet. (Enrique)."

Today 28/02/2019-none located at the moment and will not be for signs, there are a few.

- 00:25 h - clear signal of an Earthquake in Maci.
- 01:47 h - clear signal of an Earthquake in Maci.
- 09:22 h - clear signal of an Earthquake in Maci.
- 10:16 h - clear signal of a double Earthquake in Maci.
- 11.31 h - very clear signal of an Earthquake in Maci.
- 17:02 h - clear signal of an Earthquake in Maci.
Between the stockings of these two looks microsismicidad.
- 17:40 h - clear signal of an Earthquake in Maci.
- and some more in the last two hours...

Yesterday day 27/01/2019-2 at the moment.
Es2019chhaf 27/02/2019 00:01:56 00:01:56 28.1660 16.1796 19.7 km m 2.2 Mblg Atlantic-canarias - located about 10 km to the n of the middle volcano between Tenerife and Gran Canaria
Es2019chhbf 27/02/2019 00:10:16 00:10:16 28.0591 16.1771 2.5 km m 1.1 Mblg Atlantic-canarias - located about 2 km to the s of the middle volcano between Tenerife and Gran Canaria

Antesdeayer day 26/02/2019-14 located.
Es2019cgmec 26/02/2019 00:41:57 00:41:57 28.0213 16.2585 10 km m 0.9 Mblg Atlantic-Canary Islands
Es2019cgnnf 26/02/2019 04:07:02 04:07:02 28.1425 16.6734 4 KM M 0.3 mblg sw vilaflor. Itf
Es2019cgnnj 26/02/2019 04:09:04 04:09:04 28.1493 16.6678 6 KM M 0.5 mblg w vilaflor. Itf
Es2019cgnnk 26/02/2019 04:09:28 04:09:28 28.1470 16.6670 6 KM M 0.1 mblg sw vilaflor. Itf
Es2019cgnnl 26/02/2019 04:09:49 04:09:49 28.1500 16.6684 7 KM M 0.3 mblg w vilaflor. Itf

Initial
Es2019cgoda 26/02/2019 04:52:55 04:52:55 28.1496 16.6597 2 KM M 0.1 mblg w vilaflor. Itf
Revisado1 (change the situation and depth)
Es2019cgoda 26/02/2019 04:52:55 04:52:55 28.1414 16.6650 0.1 6 MBLG SW Vilaflor. Itf

Initial
Es2019cgodb 26/02/2019 04:53:34 04:53:34 28.1523 16.6754 3.2 km m 1.7 mblg w vilaflor. Itf
Revisado1 (they lower the magnitude and raise the depth)
Es2019cgodb 26/02/2019 04:53:34 04:53:34 28.1526 16.6718 3.7 km m 1.6 mblg w vilaflor. Itf

Es2019chebo 26/02/2019 17:44:10 17:44:10 27.8685 16.3056 10 km m 1.1 Mblg Atlantic-Canary Islands
Es2019cheln 26/02/2019 19:05:13 19:05:13 28.1317 16.6601 5 KM M 0.3 mblg sw vilaflor. Itf
Es2019chelo 26/02/2019 19:05:17 19:05:17 28.1431 16.6536 2 KM M 0.7 mblg sw vilaflor. Itf
Es2019cheme 26/02/2019 19:08:36 19:08:36 28.1435 16.6607 4 KM M 0.6 mblg sw vilaflor. Itf
Es2019chenc 26/02/2019 19:16:04 19:16:04 28.1475 16.6661 6 KM M 0.6 mblg w vilaflor. Itf
Es2019chfgm 26/02/2019 20:34:08 20:34:08 28.2795-16.5527-km m-0.1 mblg Itf

Inicia1:
Es2019chfnj26/ 02/201921:29:3121:29:31 28.1572-17.0792 0.00 km m 1.5 mblg ne San Sebastian de la gomera. Igm
Revisado1 :- figure closer to the coast.
Es2019chfnj 26/02/2019 21:29:31 21:29:31 28.1515 17.1027 10 km m 1.0 mblg n San Sebastian de la gomera. Igm
Title: Re: El Hierro
Post by: jand on March 05, 2019, 20:30:28 PM
Latest update courtesy of Enrique.

Translated.

"we have seismic swarms and although data appear, a few earthquakes, like the eyes of the guadiana, come and go, leaving a lot in inkwell, Tenerife, Canary Islands, Spain.- follow the recklessness by the service of Volcanic Surveillance, with a disinformation or lack of information more than evident, which is done late bad and scarce, because of not alarm, causing everything else, alarm as soon as it moves a little more than normal due to lack of volcanic education. I notice that next March 22th the biggest tides of the year are approaching with a coefficient of 113 over 120 that could give enough to speak for the response of the volcanic system.

I start by the end, today we have had two notable Seismic Swarms At 09:13 h and 09:18 h in a row that are perfectly appreciated in Maci with half a dozen events each and of which only an event of magnitude 1.5 has been located. From the first in the area of the wall of the caldera, about 19 km deep in the area of Boca de tauce and llanos de there. The second has not been located in spite of the signal so obvious and then there are some smaller earthquakes, of which a microsismo of 0.2 has been located in the area n of Pico Viejo, in the municipality of icod of wines . The look of these swarms is rare, they look like long-term earthquakes or "LP" with a low frequency bulge. Everything seems to indicate that this can be a turning point in the activity we have in the archipelago, we will have to continue with interest as the system evolves.

Previously in addition to a small seismic swarm of 01:38 H there are two more clear swarm at 07:30 h of which the ign has located two events of magnitude 0.3 and 0.7 in the area of the camera chamber in The Caldera about 13-15 km. And another few minutes later at 07:39 h of which the ign has located one of magnitude 0.9 under the area of the volcano of chahorra or noses of the teide 12 km deep. There is also more seismic activity in both the central building and around the island. Something is clear, this still still, not this one. At 08:12 H there is more activity without locating and then also after 09:30 H, 09:34 h and 09:44 H.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53373602_721304934934143_3266647345315446784_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=3cc704b0d581b75ad42ebf1d294dd7c2&oe=5D1485E9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53662806_721316858266284_7181968003687251968_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=076267e6504d5765c75dac632c0449d7&oe=5D0ECE71

This is going to get interesting... even to the disgust of the ign, and the little thing that lets see the sismograma, since there are many pieces without sign... to know what's in those blind pieces that we can't see This is worse than any banana or third-world country.

But we continue, there is more, yesterday also moved with two earthquakes in the caldera in the same area and two other in the area of the volcano in the middle, where previous days also moved a little in that area (Enrique)."

Today-05/03/2019-6
Es2019clmod 05/03/2019 07:30:15 07:30:15 28.2561 16.7250 15 km m 0.3 mblg ne guia de isora. Itf
Es2019clmof 05/03/2019 07:30:52 07:30:52 28.2287 16.6799 13 km m 0.7 mblg nw vilaflor. Itf
Es2019clmpf 05/03/2019 07:39:07 07:39:07 28.2457 16.6816 12 km m 0.9 mblg ne guia de isora. Itf
Es2019clnac 05/03/2019 07:45:13 07:45:13 28.8839 15.8884 _._ km m 1.8 Mblg Atlantic-Canarias-about 100 km to the ne of the punta de anaga, Tenerife
Es2019clnko 05/03/2019 09:13:00 09:13:00 28.2107 16.6677 19 km m 1.5 mblg nw vilaflor. Itf in the area of the edge of the caldera in the boca de tauce area.
Es2019clnmc 05/03/2019 09:23:34 09:23:34 28.2672 16.6710 10 km m 0.2 mblg is made of wines. Itf - in the north area of Pico Viejo, very close to the edge of the crater.

Yesterday-04/03/2019-4 located.
Es2019ckpdg 04/03/2019 01:51:09 01:51:09 28.1822 16.6813 5 KM M 0.7 mblg nw vilaflor. Itf
Es2019clbeh 04/03/2019 06:20:04 06:20:04 28.2465 16.7129 14 km m 1.2 mblg ne guia de isora. Itf
Es2019clfed 04/03/2019 14:58:13 14:58:13 28.0842 16.1944 6 KM M 1.9 Mblg Atlantic-Canary Islands
Es2019clhje 04/03/2019 19:59:34 19:59:34 28.1664 16.2398 23 km m 1.1 Mblg Atlantic-Canary Islands

Antesdeayer-03/03/2019-1 located.
Es2019ckjbl 03/03/2019 12:36:45 12:36:45 28.0820 16.1873 10 km m 1.6 Mblg Atlantic-Canary Islands

Day 02/03/2019-1 located.
Es2019ckcdc 02/03/2019 21:38:32 21:38:32 28.0165 16.2607 24 km m 1.4 Mblg Atlantic-Canary Islands

Earthquake Visor in Tenerife
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Seismic Maps in Tenerife
http://www.ign.es/web/resources/volcanologia/SIS/jpg/TE_SIS_eventos_15D.jpg
Title: Re: El Hierro
Post by: jand on March 07, 2019, 19:55:41 PM
Look at this surely Pevolca should be making a statement.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53018011_722480968149873_5785799643291975680_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=d587dc28157aa2917b5bda5601f38d44&oe=5D158EBF

Translated courtesy of Enrique.

"warming up engines?: We have seismic activity, many gases and deformation in the centre Tenerife, Canary Islands, Spain.- the atmosphere is rare in Tenerife, although the information is scarce, the volcanic system of Tenerife looks like To be waking up, it's not that I'm waking up, but if you're showing that you don't sleep well, with rises in seismic activity, in the concentration of gases and a little in the deformation that are not going unnoticed.

After the activity of the past day 05 where they have located 8 Earthquakes, with two new earthquakes when checking (he has noses with the amount of signs that there was, shame, for example they have not located a single of the swarm of the 09:18 H). Highlighting that several media made echo of this activity in the press:

https://www.laopinion.es/sociedad/2019/03/06/nuevo-enjambre-sismico-sacude-entranas/958871.html

https://www.canarias7.es/siete-islas/tenerife/el-teide-vuelve-a-registrar-varios-seismos-KK6729518

In another order of things, today follow regional efforts with some isolated earthquakes around the island, with one of magnitude 1.8 North of garachico and pretty deep at 27.9 km according to IGN (could indicate movement in depth) and Another close to the coast of arico, another of magnitude 1.4, also quite deep at 21.4 km deep.

Finally it is also remarkable the earthquake of magnitude 1.6 to 9.2 km deep in the area of the south dorsal, which indicates what it indicates. Follow the "singular" activity in the area, slowly pressurized or that magma is being pressured by these efforts, which anticipates more activity.

Yesterday there were only earthquakes in the area of the volcano in between Gran Canaria and Tenerife and another one between Gran Canaria and fuerteventura, despite a large number of lines in maci that indicate that something else happens in the interior of Tenerife. In the hands of who is volcanic surveillance, since this does not look like anything to what the canary archipelago needs, information and good doing, that there is nowhere, rather the opposite.

In fact analyzing the activity in recent days the activity the hydrothermal volcanic system of the teide-Pico Central Building, especially the teide smokers is leaving to feel a lot, with a amount of carbon dioxide, Co2 far above normal for months , a rise in the temperature of the smokers and above adding that to the numerous earthquakes located in the area there are also some non-localized tremors and vibrations that are noticed in the cable area and the summit. In Case it was little you see earthquakes located by the ign and involcan in the most superficial area and today in the deepest area (which could give more activity in the next few days), ultimately everything indicates, that this volcanic system is waking little to Little and even the GPS of the entire summit area, as in the station station where they start to indicate a upward trend in the vertical.

Let's hope it's just a rebound and go back to sleep, but I'm afraid that some deep earthquakes can indicate the entrance of magma or heat from deep levels that can't only affect the hydrothermal system, but also the entire system of the magma camera From the central building, which in the worst case could be posed and lead to a pre-eruptive process that may end up erupting or not. (a little like when we put an Italian coffee machine in the fire and with the heat upload the coffee for making an analogy that is understood, but you need enough heat for coffee to go up, if there's not enough, don't upload) we'll see To be pending, since they start to feel strange things like vibrations and tremors in many areas of the island and that they must be reported to the ign, so they can find out that something happens in this link.

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

You can use the macrosísmico questionnaire for this end, filling out what they have felt in the text table of the end of this website, although i already warn you that this will only have a purpose, to put the batteries, since I don't think they go to Post data, nor recognize that there is something until we have it on top. (Enrique)"

Today day 07/02/2016.-3 located at the moment
Es2019cnbep 07/03/2019 03:46:40 03:46:40 28.4701 16.7739 27.9 km m 1.8 mblg n garachico. Itf
Es2019cnbfh 07/03/2019 03:50:51 03:50:51 28.1358 16.4796 21.4 km m 1.4 mblg s Itf
Es2019cnbog 07/03/2019 05:03:18 05:03:18 28.1540 16.6561 9.2 km m 1.6 mblg w vilaflor. Itf - South Dorsal area.

Yesterday day 06/03/2019-3 located
Es2019cmfni 06/03/2019 02:55:23 02:55:23 28.0628 15.0022 4 KM M 1.7 Mblg Atlantic-Canary Islands - between Gran Canaria and fuerteventura.
Es2019cmgec 06/03/2019 03:49:18 03:49:18 28.0767 16.2038 10 km m 1.4 Mblg Atlantic-Canaries - area of the volcano in the middle
Es2019cmigb 06/03/2019 08:24:51 08:24:51 28.1371 16.0933 26 km m 1.4 Mblg Atlantic-canarias - area of the volcano in the middle

Antesdeayer day 05/03/2019.-8 located with 2 new ones that have appeared when reviewing.
Es2019clmoe 05/03/2019 07:30:02 07:30:02 28.2417 16.6948 12 km m 0.8 mblg ne guia de isora. Itf - new
Es2019clmod 05/03/2019 07:30:15 07:30:15 28.2561 16.7250 15 km m 0.3 mblg ne guia de isora. Itf
Es2019clmof 05/03/2019 07:30:52 07:30:52 28.2287 16.6799 13 km m 0.7 mblg nw vilaflor. Itf
Es2019clmpf 05/03/2019 07:39:07 07:39:07 28.2457 16.6816 12 km m 0.9 mblg ne guia de isora. Itf
Es2019clnac 05/03/2019 07:45:13 07:45:13 28.8839-15.8884 km m 1.8 Mblg Atlantic-Canary Islands
Es2019clnko 05/03/2019 09:13:00 09:13:00 28.2107 16.6677 19 km m 1.5 mblg nw vilaflor. Itf
Es2019clnmc 05/03/2019 09:23:34 09:23:34 28.2672 16.6710 10 km m 0.2 mblg is made of wines. Itf
Es2019cmdlo 05/03/2019 22:21:43 22:21:43 28.2364 16.6787 13 km m 1.1 mblg nw vilaflor. Itf - new

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 07, 2019, 20:16:16 PM

Keko Palma Well, the GPS station of LA Palma Lp04 is already going for more than 20 mm, that's serious elevation, let's go a ' Tourmalet ' (Port Mythical Tour France) in chopped up.


Volcanes y Ciencia Hoy - Volcanoes and Science Today.Yes, it is true, very illustrative, has risen 2-3 cm in the last month, indicates a possible process of intrusion, with a net lifting, it is rare that there is no seismicity located in the old summit area. In the deformation, also highlight that the station that was moving towards the n and now makes it south in a clear way. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53552234_722538931477410_4972898647831216128_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=79041a68b5b31627d842d83a87384c2c&oe=5D200FE7


Title: Re: El Hierro
Post by: jand on March 08, 2019, 19:52:22 PM
Latest update courtesy of Enrique.

Translated.

"very localized, obvious and clear activity. The Volcanic System of Tenerife is saying to us: "hello, I am here", Canary Islands, Spain.- PS: I have been deleted from the post, I am recovering it and

Today only an earthquake of magnitude 1 TO 8 km in depth has been located, which indicates dorsal opening efforts in the area of the eastern edge of the caldera de Glens Del Teide, the caldera of Diego Hernandez, between the second And the third Glen, also calls from the batteries and the angostura respectively.

And we also appreciate many more signs of earthquakes and even a seismic swarm at that of the 13:05 and 13:08 h that is appreciated in the spectrogram of Maci and of those who have not located anything for the ign.

Whatever this colossus seems to be giving signs of his presence on the island and the islanders that he has the light dream and can wake up or it's just a little uptick.. We'll see him in the next few months. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53283337_723054631425840_7563848324957077504_n.png?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=a77b0eb71ad02f9279f2eac201a62860&oe=5D167A11

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53643510_723058371425466_539156826738917376_n.png?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=e6c794484bd7c3134207e72c3935ac12&oe=5D162689

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53537465_723052444759392_2517047420404105216_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=e3837572c34d6a1a51681d8409797ce9&oe=5D0D28FA
Title: Re: El Hierro
Post by: jand on March 08, 2019, 22:17:54 PM

La última imagen, debía estar la segunda, se ve perfectamente la actividad en los últimos 90 días dando una forma de sismos distribuidos a 120º en torno a una zona en la caldera de Ucanca y al W - SW - S de Pico Viejo. (Enrique)

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

The last image, should be the second, it looks perfectly the activity in the last 90 days giving a form of earthquakes distributed to 120º around an area in the caldera of there and the w - sw - s Old Beak. (Enrique)

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54002594_723070051424298_2392722432310902784_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=433df491af73c20542496e145e4a2751&oe=5D1A4E8E
Title: Re: El Hierro
Post by: jand on March 11, 2019, 21:56:08 PM
The statement below  is from USGS posted by Mike Sanz San on Volcanes y Ciencia Hoy - Volcanoes and Science Today.


Mike Sanz San
I leave this report of the global monitoring center of the United States Smithsonian, and where they talk about the volcanic crisis of teide in 2004... where they add the following: the most recent weekly report: May 12 - May 18, 2004 icon of citacite this report

Local Volcanologists reported that there was a greater seismicity in Tenerife in mid-may, according to a press article. The article stated that for several days before 18 may there were "five successive earthquakes of low intensity in the area of largest volcanic activity on the island in the area between teide and Santiago del teide". the director of the station Vulcanológica (Usgs) in the canary islands stated that earthquakes, which were less than m 2, could be an early sign that something unusual was happening in the volcano. Seismic Crisis 2004; January 2005 climbing in parameters monitored in tiede recorded more than 200 earthquakes of magnitude 1 TO 3, but residents only felt three of them. Most of the epicenters were located around the rift nw area of Tenerife and in the strait between Gran Canaria and Tenerife. The crisis was probably related to the dam site at a depth of 3-4 km.

On January 12, 2005, an increase in concern was reported in the teide volcano of Tenerife during the previous 2 weeks. Carbon dioxide emissions increased from 75 to 354 tons per day, and hydrogen sulphide emissions increased from 35 to 152 tons per day. Seismic activity remained high under the volcano. The Smokers increased in pressure and issued sounds. No significant deformation of the soil was observed.

In a recent article in EOS, scientists from Spain and the Netherlands (Garcia et al., 2006) described a monitoring program for the Canary Islands. They noted that the canary islands began to show signs of seismic-volcanic activity at the end of 2003. in the spring of 2004, there was a significant increase in the number of seismic Events (a mix of regional Events, Volcano-tectonic and volcanic As as signs of tremor and long period) located under the island of Tenerife. The authors also noticed an increase in fumarolic activity, an increase in carbon dioxide emissions in the non-Island part and changes in the gravimetric field on the flank n. After the population had felt several seismic Events, the first level of alert was declared by the Civil Protection Division of the local government.

The Volcano has a story of large destructive eruptions in populated areas. The authors reported that in 1992, the International Association of volcanology and chemistry of the interior of the earth (Iavcei) identified the teide, with its high risk level, as one of the volcanoes of European Laboratories, so it received a consideration European Union special with regard to research proposals. .

In the spring of 2005, the National Research Council (Csic) started the project tegeteide (Geophysical and geodetic techniques for the study of the active volcanic area Teide-Pico). Monitor the seismic of the volcano and include background noise analysis. The main objective of the system is to detect the precursors of a potentially dangerous eruptive episode at an early stage. The scheme is to use signs both in time and in spectral domains.

I have nothing but to contribute your honor, seriously we will continue to maintain this volcanic surveillance when by little happens what you did not imagine
Greetings mik3 a very crazy truther scientific.

FUENTE:SMITHSONIAN/USGS
Title: Re: El Hierro
Post by: jand on March 11, 2019, 21:56:54 PM
Latest update courtesy of Enrique.

Translated.

" the notable seismic swarms and Earthquake "LP" that no one speaks in. The Volcanic System of Tenerife, Canary Islands, Spain.- yesterday afternoon we had a remarkable seismic swarm, with the appearance of a spasmodic tremor with more than 100 earthquakes that are perfectly appreciated in the sismograma of maci from 17:37 pm At 19:15 PM.

In Case it was little, today we had another today from 10:04 h and 10:47 H. Of both the ign has not located anything of anything, and which clearly indicates magma movement, in addition to a lot of microsismicidad among all this that the ign has located some movements in the surroundings of Pico Viejo. This is shameful as little and I think a recklessness, by the manager in the volcanic surveillance in the Canary Islands.

In Case this was little, there is also a seismic movement that appears in maci in a very clear way, an "LP" or long-term Earthquake at 13:29 pm today, of which no sign is appreciated in the rest of seasons Indicates the same as the previous case, magma movement, again. One hour later, another new event of a small swarm or tremor tremor between 14.29 and 14.33 h in Maci... the system is saying it loud and clear.

The most impressive thing is that this instability or seismic swarm or tremor tremor in Tenerife or surroundings has caused the high seismic activity of the Atlantic Dorsal, specifically in the area that is south of Iceland on the dorsal of reyjanes, whose seismic waves (a 5.8 is remarkable) they have destabilized the magmatic system and have caused the appearance of this clear spasmodic in the sismograma, and whose origin has been relatively close to the sensor. Check out the data of the emsc as activity goes less to more with time.

Replicas
2019-03-11 11:00:29.8 58.71 n 31.99 in 10 km m 4.8 Reykjanes Ridge
2019-03-10 19:13:46.9 58.28 n 31.52 in 10 km m 4.5 Reykjanes Ridge
Main Event:
2019-03-10 18:04:59.6 58.39 n 32.02 in 10 km m 5.8 Reykjanes Ridge
Prequels:
2019-03-10 17:58:46.0 58.59 n 32.27 w 10
Km M 5.3 Reykjanes Ridge
2019-03-10 16:23:49.4 58.45 n 31.86 w 10
Km M 5.2 Reykjanes Ridge
2019-02-28 12:35:14.6 56.65 n 34.49 in 10 km m 4.5 Reykjanes Ridge

The Signs of the sismograma that arrive at 18:37 h and 18.43 h are the aquatic telesismos of these two earthquakes of 5.3 and 5,8, also the telesismo of 5.2 a little before 17:03 H.

And Meanwhile, in addition to an Earthquake in Gran Canaria that has changed several times of site of magnitude 2.3 and 7 km in its last review. Follow the earthquakes inside the island in New Swarms Located in the east area of pico viejo and also to the nw and the n, indicating how the system is reactivating little by little. Yesterday in total 8 Located, although there are many more in the way. (Enrique)"

Today Monday day 11/03/2019-4 now..
Es2019cpmbh 11/03/2019 00:31:26 00:31:26 28.2416 16.6814 11 km m 1.1 mblg ne guia de isora. Itf
Es2019cpmed 11/03/2019 00:53:58 00:53:58 28.0694 15.6598 7 KM M 2.3 mblg. Igc
Es2019cpnbk 11/03/2019 02:43:04 02:43:04 28.2600 16.7102 7 KM M 0.5 mblg ne guia de isora. Itf
Es2019cpomd 11/03/2019 06:18:53 06:18:53 28.2571 16.7220 4 KM M 0.9 mblg ne guia de isora. Itf

Yesterday Sunday day 10/03/2019-8 located.
Es2019cpcfe 10/03/2019 03:21:47 03:21:47 28.0054 16.2555 22 km m 1.8 Mblg Atlantic-Canary Islands
Es2019cpcpl 10/03/2019 04:46:22 04:46:22 28.1518 16.4393 24 km m 1.5 mblg Itf
Es2019cpecj 10/03/2019 07:19:44 07:19:44 28.5827 15.6417 5 KM M 1.7 Mblg Atlantic-Canary Islands
Es2019cpfeh 10/03/2019 09:45:30 09:45:30 28.2209 16.6743 12 km m 0.7 mblg nw vilaflor. Itf
Es2019cpfei 10/03/2019 09:45:58 09:45:58 28.2182 16.6945 13 km m 0.6 mblg and guia de isora. Itf
Es2019cpfel 10/03/2019 09:47:21 09:47:21 28.2171 16.6949 11 km m 0.8 mblg and guia de isora. Itf
Es2019cpljp 10/03/2019 23:30:36 23:30:36 28.3340 16.6988 16 km m 1.4 mblg is made of wines. Itf
Es2019cplme 10/03/2019 23:49:23 23:49:23 28.2367 16.6749 11 km m 0.7 mblg nw vilaflor. Itf

Antesdeayer Saturday day 09/03/2019-2 located.
Es2019colon 09/03/2019 13:29:03 13:29:03 27.4205 15.8823 15 km m 2.3 Mblg Atlantic-Canary Islands
Es2019cooeg 09/03/2019 18:34:15 18:34:15 28.1897 16.1917 31 km m 1.9 Mblg Atlantic-Canary Islands

Earthquake Visor in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

More Information: Long term earthquakes. .pdf?fbclid=IwAR3pNZqBSgbdloYKxnp6mMN0V8tqJ7pAd5i3hh2kX9Tcu7vdrj4hB7aZW7g]https://previa.uclm.es/profesoradO/egcardenas/SISMICIDAD_VOLCANICA[1].pdf
Title: Re: El Hierro
Post by: jand on March 11, 2019, 21:59:08 PM
This evening a 2.7 North of Fuerteventura and West of Lanzarote.

2.7 mbLg  ATLÁNTICO-CANARIAS   2019/03/11 19:52:51  16   +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019dafaf.gif

The graph for Fuerteventura looks quite lively this evening.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-03-11&tipo=2&estacion=CFUE&hora=19-20



Title: Re: El Hierro
Post by: jand on March 11, 2019, 22:03:42 PM
Just a note to say I could not add posts over the last couple of days due to a security block when I tried to enter the Forum page seems ok now.
Title: Re: El Hierro
Post by: jand on March 12, 2019, 12:51:03 PM
A swarm has started Tenerife it looks like its continuing from yesterday where 13 earthquakes have been listed by IGN its look like its tracking North to South in the middle of the island.

1.1 mbLg   SW VILAFLOR DE CHASNA.ITF   2019/03/12 10:14:37  7  +info

1.2 mbLg   ATLÁNTICO-CANARIAS  2019/03/12 05:15:08  11  +info

1.2 mbLg   ATLÁNTICO-CANARIAS  2019/03/12 04:34:41 23  +info

1.3 mbLg   ATLÁNTICO-CANARIAS  24  +info

1.3 mbLg  ATLÁNTICO-CANARIAS   2019/03/12 01:34:02  40   +info

.9 mbLg   S LA GUANCHA.ITF  2019/03/12 01:18:15   2  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 12, 2019, 14:57:38 PM
Now a 2.2 South of El Hierro.

2.2 mbLg   S EL PINAR DE EL HIERRO.IHI  2019/03/12 14:42:15   11   +info

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-03-12&tipo=2&estacion=CHIE&hora=14-15

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019danld.gif
Title: Re: El Hierro
Post by: jand on March 12, 2019, 19:06:58 PM
Latest update courtesy of Enrique.

Translated.

"seismic activity in Tenerife; the teide, the south dorsal, the caldera, surroundings and more, Canary Islands, Spain.- with all this activity it is as if you were living a " flashback " or " leave vu " or A "replay of the move". the system returns to an earthquake configuration that reminds me of that of almost a month ago (exactly 28 days), when the earthquake was aligned in direction n-s. The worst is that I have already lived it, this begins to remind me of what happened in the seismic crisis of iron before the eruption in 2011, and the seismic crisis of 2004 in Tenerife where this configuration indicated that the system It was going to move in the form of swarms or earthquakes in the next few days according to the configuration of the In the end we saw that earthquakes were spinning the volcano in what was called rotations. We'll see what happens.

But this is not all, I remind you that another island also has my attention, LA Palma, and where we will also check it out, as the last swarm located in LA Palma was February 13, tomorrow just 28 days ago And I could repeat, we'll see what happens. Nature sends and I observe and learn how volcanoes work, the basis of volcanic education. By the way you see several earthquakes in LA Palma last midnight this morning.. in the sensor of LA Palma that have not located

Today we start with a microsismo of magnitude 0.9, almost an earthquake in full teide, 2.3 km deep close to the summit, less than 1 km to the same, which indicates that The Hydrothermal system is possibly quite loaded by efforts and what happens below.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53879215_725144087883561_6663878631485341696_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=89008051c1f3971952b543cd2c2f7938&oe=5D198420

Second we have had several earthquakes of magnitude 1.2-1.3 deep in the surroundings of Tenerife, two very close to the volcano in the middle, another more northwest and finally another more north of the island, aligned with the activity in icod, in The Center of the island and the south dorsal, indicating important regional efforts.

We continue today with the third point, with several more localized earthquakes in the area of the south dorsal of Tenerife that have been growing in magnitude over time, from 0.7 to 1.3 to depths between 7 and 3.3 Km of depth that indicate the answer of the singularity that is down there (a possible magma intrusion) to these regional efforts and more. This keeps growing.

And fourth and last, we finished on the island of el hierro where an earthquake has been located at 14:42 of magnitude 2.2 to 11 km in depth as seen in cjul (I don't know when they have changed the Station Station for this one, but this one looks better. In fact it looks so good, that there are more signs under 14:30 and 14:57 h and another very clear that it is very rare that they have not located at 15:21 H. What we have left... anyway don't go that I'm still with everything yesterday..

From yesterday, there are more earthquakes, 13 in total, what we told yesterday of the first 4 AND 9 more, mainly activity in the area of the caldera from los roques de garcía passing through boca de tauce to mouth of Crab to the nw of Pico Viejo, even outside the caldera to depths between 11 and 14 km that are the perimeter of the area of the camera chamber that exists under pico viejo and there, in response to the regional efforts that They're affecting this massive mass, getting noticed more and more.

The Volcanic System of Tenerife continues to be noticed more and I remember that in the environment of the day 19-23 March we will have strong gravitational tides produced by the moon and the sun, with coefficients of up to 113 the day 21 where we will be very attentive to see how the south dorsal responds, the central building next to pico viejo in Tenerife, the volcano in between Tenerife and Gran Canaria and old summit in LA Palma. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54419065_725143487883621_9044627541083553792_n.png?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=23a9c7fcf1a8d07f78435d00540dad86&oe=5CDBDF15

Tuesday day 12/03/2019-11 located at the moment.
Es2019dahif 12/03/2019 01:18:15 01:18:15 28.2673 16.6320 2.3 km m 0.9 mblg s LA GUANCHA. Itf
Es2019dahke 12/03/2019 01:34:02 01:34:02 28.6560 16.7600 40 km m 1.3 Mblg Atlantic-Canary Islands - Tenerife
Es2019dajaf 12/03/2019 04:33:13 04:33:13 28.0729 16.1265 24 km m 1.3 Mblg Atlantic-Canary Islands
Es2019dajai 12/03/2019 04:34:41 04:34:41 28.0821 16.1165 23 km m 1.2 Mblg Atlantic-Canary Islands
Es2019dajfh 12/03/2019 05:15:08 05:15:08 28.1837 16.2563 11 km m 1.2 Mblg Atlantic-Canary Islands
Es2019dalke 12/03/2019 10:13:48 10:13:48 28.1487 16.6704 4.0 km m 0.8 mblg w vilaflor. Itf
Es2019dalkd 12/03/2019 10:14:37 10:14:37 28.1417 16.6700 5.8 km m 0.7 mblg sw vilaflor. Itf
Es2019danld 12/03/2019 14:42:15 14:42:15 27.6339 17.9755 11 km m 2.2 mblg s EL PINAR DE EL HIERRO. Ihi
Es2019daoef 12/03/2019 15:56:16 15:56:16 28.1505 16.6657 3.3 km m 1.1 mblg w vilaflor. Itf
Es2019daoek 12/03/2019 15:58:44 15:58:44 28.1455 16.6661 7.0 km m 1.3 mblg sw vilaflor. Itf

Yesterday Monday day 11/03/2019-13 (4 yesterday and 9 NEW)
Es2019cpmbh 11/03/2019 00:31:26 00:31:26 28.2416 16.6814 11 km m 1.1 mblg ne guia de isora. Itf
Es2019cpmed 11/03/2019 00:53:58 00:53:58 28.0694 15.6598 7 KM M 2.3 mblg. Igc
Es2019cpnbk 11/03/2019 02:43:04 02:43:04 28.2600 16.7102 7 KM M 0.5 mblg ne guia de isora. Itf
Es2019cpomd 11/03/2019 06:18:53 06:18:53 28.2571 16.7220 4 KM M 0.9 mblg ne guia de isora. Itf

Es2019dacfc 11/03/2019 14:02:06 14:02:06 28.1987 16.7054 8 KM M 0.8 mblg and guia de isora. Itf
Es2019dacff 11/03/2019 14:03:08 14:03:08 28.2274 16.6920 11 km m 1.2 mblg and guia de isora. Itf
Es2019dacfh 11/03/2019 14:04:17 14:04:17 28.2392 16.6445 10 km m 1.0 mblg n vilaflor of chasna. Itf
Es2019dafaf 11/03/2019 19:52:51 19:52:51 28.9791 14.2134 16 km m 2.7 Mblg Atlantic-Canary Islands
Es2019daffg 11/03/2019 20:33:54 20:33:54 28.2312 16.6728 15 km m 1.2 mblg nw vilaflor. Itf
Es2019daffk 11/03/2019 20:36:06 20:36:06 28.2172 16.7010 14 km m 1.0 mblg and guia de isora. Itf
Es2019daffm 11/03/2019 20:37:22 20:37:22 28.2196 16.6894 14 km m 1.2 mblg and guia de isora. Itf
Es2019daffo 11/03/2019 20:38:08 20:38:08 28.2025 16.6822 12 km m 0.8 mblg nw vilaflor. Itf
Es2019daged 11/03/2019 22:34:20 22:34:20 28.4073 16.7012 2 KM M 1.4 mblg of wines. Itf
Title: Re: El Hierro
Post by: jand on March 12, 2019, 21:19:53 PM
Another statement from Enrique.

Translated.

Question to Enrique.

"I don't know what happens that it counts to locate earthquakes in LA Palma because it looks at the station some other clear stripes and nothing, it will be lack of more seasons especially where the ' party ' old summit is


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Reply from Enrique.

"This kekko, comes from far away.. I put you in a background to get you up to date, a structural problem of difficult solution and that continues today.
The Volcanic Surveillance service in the canary islands dependent on ign is degraded day by day, it is getting worse, less data and what is worse, every day they stay with less struts or support that had in El Hierro (before was the cisc and with Experienced professional volcanologists formed in many volcanoes (like r. Ortiz)
Now the situation if it fits, it's worse, they're gone, there are only some uncles without experience in the field of active volcanoes and that they don't want, nor do they make the desire they should, they are only interested in posting with data of Career and spend money on futile things, which don't help the canaries. There is no volcanic education, no drills, no information, no training in schools and for many teide is " the rock ", when it should be the " Volcano " or the " great active volcano ".
Adding all the ingredients, the disaster is guaranteed for all the canary islands in case any of the canary volcanoes decide to do some kind of eruptive. The ign will be guilty, do not hesitate and the courts will take care of their perpetrators who sit on the bench of the accused for not taking the right or appropriate measures and decisions that they should have taken to avoid the catastrophe to which we They run without remedy (they don't put the batteries). (Enrique)"
Title: Re: El Hierro
Post by: jand on March 13, 2019, 16:14:17 PM
IGN have now updated the missing El Hierro earthquakes as reported by Enrique.


"Finally the ign has located the two earthquakes that mentioned in the post mna in the south of the island of el hierro, close to the 2011 area in la restinga. (Enrique)"

Es2019daoaa 12/03/2019 15:20:55 27.6282 18.0530 16 km m 2.4 mblg sw el pinar de el hierro. Ihi
Es2019danna 12/03/2019 14:56:47 27.6122 17.9817 12 km m 1.7 mblg s EL PINAR DE EL HIERRO. Ihi

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR2xbYiF-fniyK0Ww9ENAbmXBCX33gpBz0Wfo5h7TLPG1BuPvSQRb5Ug8IU

http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias?fbclid=IwAR2QJrGzwyUumdQy_CAsYf1FRTqSO3D8tiiom2TkqYoEVBlrt3tqzeDkefA
Title: Re: El Hierro
Post by: jand on March 14, 2019, 18:15:16 PM
Latest update courtesy of Enrique.

Translated.

"The next teide eruption will be like the previous ones? Newspaper - the country.- 13/03/2019.-the past, or better said, what happened in the past can tell us better than anyone what will happen in the future. Don't miss this article that condenses us the volcanic history of the island in a short article, ideal to educate briefly in the history of the island, volcanically speaking. The one who is alarmed or says that tourism is frightened by this article, is for fear of the unknown and ignorance, of the subject, just know that it is information available for anyone and that only puts things that have passed. What happens is that they will happen again and we don't know is when. (Enrique)

This is how the article begins:

" the island of Tenerife consists of hundreds of volcanic emission centers. Although it is considered " asleep ", there could be a reactivation in any of its volcanoes "

" what happens in the teide, or rather on the island of Tenerife, is that there is a great diversity of mechanisms, from explosives to only effusive. The last eruption, which took place in the volcano volcano in 1909, was effusive, that is, it only issued lava, without explosive character. This eruption occurred in the lateral dorsal calls of Tenerife.

But there are also examples of explosive in the caldera of las glens. The most relevant is the white mountain, which is called this because it contains white-colored materials (Pumice Stone) product of an explosive eruption. So the answer to your question is that we can't know how the next eruption will be, if effusive or explosive, as we can't know where it will be, if on the ridges, on the flanks of the island or in the glens... but There will be new eruptions and they will look like the previous ones ".

Full article in:

https://elpais-com.cdn.ampproject.org/v/s/elpais.com/elpais/2019/03/12/ciencia/1552410286_276248.amp.html?fbclid=IwAR0bU7m3B4w3Dbx72ooNscDDpNIMffMctEC3hCi6SodZulhCvg6MV-RiCTY&amp_js_v=0.1#referrer=https%3A%2F%2Fwww.google.com&amp_tf=De%20%251%24s&ampshare=https%3A%2F%2Felpais.com%2Felpais%2F2019%2F03%2F12%2Fciencia%2F1552410286_276248.html
Title: Re: El Hierro
Post by: jand on March 14, 2019, 18:21:50 PM
MORE TRANSLAION

If the eruption occurs within Las Cañadas, an area in which there is no population, the risk of losing lives or infrastructure will be less. However, if it occurs where the last flank eruptions have occurred, in what are called the ridges, the risks increase because they are highly populated areas with a large amount of infrastructure.

The island of Tenerife is formed by hundreds of volcanic emission centers . Although right now it is considered as "asleep", sometimes there is some sign of reactivation as it happened in 2004 when a number of earthquakes was recorded that far exceeded those that are normally detected. Some models then predicted that it was the signal of the next Teide eruption. The earthquakes were interpreted as the rise of magma to the surface, but there was no eruption.

Last year also recorded a number of earthquakes higher than usual, but the activity has returned to normal levels. It may be that within a year, a month or a week there will be a reactivation or change of activity that ceases later, but it may also happen that this reactivation continues and an eruption occurs. It is very difficult to make a long-term prediction, but surveillance allows you to be alert.

Volcano of the Black Sands.
Volcano of the Black Sands. OLENA TUR GETTY
Tenerife was formed and grew as a result of volcanic eruptions. We know much more the Teide than the rest of volcanoes on the island because it is the highest peak and the greatest. It is a polygenic volcano, which means that it has had several eruptions and with each of them has been growing. It is inside the Caldera de Las Cañadas which is in turn a set of different processes of construction and destruction of volcanic buildings. Outside of Las Cañadas there are different examples of eruptive processes, some historical like Garachico or the most recent one from El Chinyero. For the most part, the volcanoes on the island are monogenetic because they were created in a single eruption. Of the previous historical eruptions of Tenerife, the most spectacular and which also produced fatalities, was known as the triple eruption of Fasnia, Arafo and Siete Fuentes (December 1704-January 1705).


What also must be clear is that if the Teide or one of the volcanoes of Tenerife erupted would cause a very complicated situation. First, because the island is much more populated than it was in 1909 and, second, because our technological and infrastructure vulnerability is much higher, as we discovered in April 2010 with the eruption of the Icelandic volcano Eyjafjallajökull. That eruption, considered small by its size, severely affected air traffic for days and had to be closed in most of northern Europe. If a volcano in Iceland paralyzed European and global traffic, a volcano in the Canary Islands could also affect local or regional air routes.


https://elpais-com.cdn.ampproject.org/v/s/elpais.com/elpais/2019/03/12/ciencia/1552410286_276248.amp.html?fbclid=IwAR0bU7m3B4w3Dbx72ooNscDDpNIMffMctEC3hCi6SodZulhCvg6MV-RiCTY&amp_js_v=0.1#referrer=https%3A%2F%2Fwww.google.com&amp_tf=De%20%251%24s&ampshare=https%3A%2F%2Felpais.com%2Felpais%2F2019%2F03%2F12%2Fciencia%2F1552410286_276248.html
Title: Re: El Hierro
Post by: jand on March 14, 2019, 21:55:12 PM
Latest update courtesy of Enrique.

Translated.

"continues seismic activity in Tenerife; in the hydrothermal system of the teide, on the south dorsal, in the caldera, in the surroundings and more, Canary Islands, Spain.- just like these last days, they continue to see things that They do nothing but think the activity of Tenerife is in the center of an activity that one thinks not only affects the teide, affects the whole island and beyond, but we go by parts:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53853931_726203057777664_4024473214930386944_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=ddf1fda51ce4e7a6e59c5ab7698a26fa&oe=5D05221A

First start with the most striking, a new microsismo of magnitude 0.9, almost an earthquake, a while ago,
About 4.1 km deep to 1 km under the summit on the East-Southeast slope of the volcano. To this one is added another new location more of antesdeayer of equal magnitude 0.9 in full teide 2.4 km deep and finally to those who add another more of magnitude 0.9 very close to the teide, to 2.3 Km of depth very close to the summit, less than 1 km to e-se of the same, which indicates that the hydrothermal system is pretty loaded by the efforts and what happens below as we were doing a few days ago .

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53926409_726224791108824_3585881204886339584_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=884bf9d3b5f285299bb6d9cd77a931c2&oe=5D028C9C



Today a while ago:
Es2019dcgeo 14/03/2019 20:02:46 20:02:46 28.2682 16.6278 4.1 km m 0.9 mblg s LA GUANCHA. Itf

Antesdeayer:
Es2019dahif 12/03/2019 01:18:15 01:18:15 28.2673 16.6320 2.4 km m 0.9 mblg s LA GUANCHA. Itf
Es2019dbail 12/03/2019 20:52:06 20:52:06 28.2716 16.6403 2.3 km m 0.9 mblg s LA GUANCHA. Itf

Also today there is another earthquake more located in the ign in the area of the south dorsal of magnitude 1.3 to a depth of 5 km, which joins another more of yesterday and several of antesdeayer where we finished with 16 Located throughout the archipelago with some new ones that have appeared when checking in deferred and others have changed.

And of course, the area of the magma camera in the caldera, also, with a movement located yesterday of magnitude 1.3 to a depth of 11.5 km.

There are also several tremors in the area between the islands islands with 4 located from 03:07 to 04.21 h in different locations in quite depth and that are well appreciated in the seismograph of Maci.

It seems that more data is located or there is more activity, it seems more the second than the first, but I'm sure some will say The Volcanic system shows us that it is still getting ready and preparing for the next eruption, which will be when it has to be, at the moment it is not known when it will be, at the moment responding to the regional efforts that are affecting the archipelago and (Enrique).

Today Thursday-14/03/2019.-6 located at the moment.
Es2019dboia 14/03/2019 03:07:15 03:07:15 28.1304 16.3040 18 km m 1.7 Mblg Atlantic-Canary Islands
Es2019dbokk 14/03/2019 03:28:56 03:28:56 28.2030 16.2638 16 km m 1.6 Mblg Atlantic-Canary Islands
Es2019dbonl 14/03/2019 03:53:39 03:53:39 28.1298 16.2846 22 km m 0.8 Mblg Atlantic-Canary Islands
Es2019dbpbc 14/03/2019 04:21:46 04:21:46 28.1125 -.- km m 1.6 Mblg Atlantic-Canary Islands

Es2019dcdgb 14/03/2019 13:41:51 13:41:51 28.1503 16.6468 5.0 km m 1.3 mblg sw vilaflor. Itf
Es2019dcgeo 14/03/2019 20:02:46 20:02:46 28.2682 16.6278 4.1 km m 0.9 mblg s LA GUANCHA. Itf

Yesterday Wednesday-13/03/2019 localized
Es2019dbeco 13/03/2019 04:45:07 04:45:07 27.9729 16.2324 25.1 km m 1.5 Mblg Atlantic-Canary Islands
Es2019dbelk 13/03/2019 05:55:55 05:55:55 28.1440 16.6671 4.7 km m 0.4 mblg sw vilaflor. Itf
Es2019dbfle 13/03/2019 08:03:10 08:03:10 28.2485 16.6802 11.5 km m 1.3 mblg ne guia de isora. Itf
Es2019dbkhg 13/03/2019 18:21:53 18:21:53 28.1202 15.8860 8 KM M 1.9 Mblg Atlantic-Canary Islands

Antesdeayer Tuesday-12/03/2019-16 located.
01.- Es2019dahif 12/03/2019 01:18:15 01:18:15 28.2673 16.6320 2.3 km m 0.9 mblg s LA GUANCHA. Itf
02.- Es2019dahke 12/03/2019 01:34:02 01:34:02 28.6560 16.7600 40 km m 1.3 Mblg Atlantic-Canary Islands - Tenerife
03.- Es2019daiao 12/03/2019 02:27:52 02:27:52 28.0539 15.9831 -.- km m 1.5 Mblg Atlantic-Canary - new
04.- Es2019dajaf 12/03/2019 04:33:13 04:33:13 28.0729 16.1265 24 km m 1.3 Mblg Atlantic-Canary Islands
05.- Es2019dajai 12/03/2019 04:34:41 04:34:41 28.0821 16.1165 23 km m 1.2 Mblg Atlantic-Canary Islands

06.- Es2019dajfh 12/03/2019 05:15:08 05:15:08 28.1837 16.2563 11 km m 1.2 Mblg Atlantic-Canary Islands
07.- Es2019dalek 12/03/2019 09:28:43 09:28:43 28.3866 16.6917 16 km m 1.3 mblg of wines. Itf-new
08.- Es2019dalke 12/03/2019 10:13:48 10:13:48 28.1487 16.6704 4.0 km m 0.8 mblg w vilaflor. Itf
09.- Es2019dalkd 12/03/2019 10:14:37 10:14:37 28.1417 16.6700 5.8 km m 0.7 mblg sw vilaflor. Itf
10.- Es2019danld 12/03/2019 14:42:15 14:42:15 27.6339 17.9755 11 km m 2.2 mblg s EL PINAR DE EL HIERRO. Ihi

11.- Es2019danna 12/03/2019 14:56:47 14:56:47 27.6122 17.9817 12 km m 1.7 mblg s EL PINAR DE EL HIERRO. Ihi - new
12.- Es2019daoaa 12/03/2019 15:20:55 15:20:55 27.6282 18.0530 16 km m 2.4 mblg sw el pinar de el hierro. Ihi - new

13.- initial
Es2019daoef 12/03/2019 15:56:16 15:56:16 28.1505 16.6657 3.3 km m 1.1 mblg w vilaflor. Itf
Revised: the magnitude is low, the position changes and it becomes more shallow.
Es2019daoef 12/03/2019 15:56:15 15:56:15 28.1522 16.6596 3.1 km m 0.9 mblg w vilaflor. Itf

14.- initial
Es2019daoek 12/03/2019 15:58:44 15:58:44 28.1455 16.6661 7.0 km m 1.3 mblg sw vilaflor. Itf
Revised: - the magnitude is low, the position changes and it becomes more shallow.
Es2019daoek 12/03/2019 15:58:4415:58:44 28.1465 16.6669 5.9 km m 1.2 mblg sw vilaflor. Itf

15.- Es2019dbail 12/03/2019 20:52:06 20:52:06 28.2716 16.6403 2.4 km m 0.9 mblg s LA GUANCHA. Itf - new

16.- Es2019dbbge 12/03/2019 22:42:00 22:42:00 28.0681 16.4407 3 KM M 1.2 mblg Itf - new
Title: Re: El Hierro
Post by: jand on March 14, 2019, 22:01:53 PM
This is a strange signal the origin is still under discussion.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53701902_726225734442063_6019632454753583104_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=c37742d46658ba8c668a03b3b3c25d0b&oe=5D173C54

Comments by Enrique.

Translated,

And I forgot, a sign of those that leave a trace, that we are trying to know what it is, can be several things according to their origin:

1.- ANTROPIC ORIGIN => Sounds of a frequency between 10 and 12 Hz of some type of test geophysics or batímetria or even the possibility of some study of the soil that has produced this noise. A work or something else does not seem, they are very con etas

2.- NATURAL ORIGIN => Tremor of high frequency, which occurs in volcanoes after explosions and can last for hours. It is also similar to one that appears in Geiseres. I think it could indicate something of the hydrothermal system of the Teide .... at the moment I can not tell you more, maybe one day we will discover it.

https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA%5B1%5D.pdf?fbclid=IwAR23xDFse7PcxepK_X8GWLccOZwFgbTmp1zJtCvM8ny0etdpN_rPdfVG-yM
Title: Re: El Hierro
Post by: jand on March 17, 2019, 07:53:26 AM
The earthquakes listed for yesterday by IGN the 2.1 W ARICO was directly on land.

2.1 mbLg   W ARICO.ITF   2019/03/16 18:59:27  21  +info

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019ddlpe.gif

1.1 mbLg   SE VILAFLOR DE CHASNA.ITF  2019/03/16 18:16:11  8   +info

1.6 mbLg   SW VILAFLOR DE CHASNA.ITF  2019/03/16 16:06:13   5   +info

2.1 mbLg   ATLÁNTICO-CANARIAS  2019/03/16 02:13:45   41   +info

1.2 mbLg   SE ARICO.ITF  2019/03/16 00:22:21  2   +info
Title: Re: El Hierro
Post by: jand on March 17, 2019, 21:32:47 PM
Latest update courtesy of Enrique.

Translated.

"waiting for the location and revision of ign's deferred seismicity, especially the seismic activity in Tenerife, Canary Islands, Spain.- for those who usually follow this space will know that I speak, but those who do not usually read have Knowing that this is the normal operation of the volcanic surveillance service in Spain, the microdisks are not reviewed or published during weekends and holidays, only earthquakes are published above magnitude 1.0, which will also be reviewed (giving a Less magnitude normally) in working days.

In Principle I was going to comment on the activity and its distribution, but I'm almost going to wait for tomorrow, as they will change everything as soon as they check out and get the earthquakes Something if it is clear, every time we have more earthquakes of more magnitude in Tenerife and are expected days more moved these days of maximum in the gravitational forces that affect the planet between 18 and 24 March, with coefficients of 113 (Enrique)."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55489167_727830874281549_7177971798611329024_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=04b08f06b913e67b5a061e09f2cd497a&oe=5D5048E5

Today 17/03/2019-Sunday-3 located at the moment
Es2019decfm 17/03/2019 08:51:53 28.1372-16.2789 km m 1.6 Mblg Atlantic-Canary Islands
Es2019ddpbm 17/03/2019 01:49:24 28.1749 16.3417 15 km m 1.4 mblg is. Itf
Es2019ddopo 17/03/2019 01:34:02 28.0925 16.2438 6 KM M 1.7 Mblg Atlantic-Canary Islands

Yesterday 17/03/2019-Saturday-5 located at the moment
Es2019ddlpe 16/03/2019 18:59:27 28.1713 16.5240 21 km m 2.1 mblg w arico. Itf
Es2019ddlka 16/03/2019 18:16:11 28.1437 16.6313 3 KM M 1.1 mblg is vilaflor of chasna. Itf
Es2019ddkkb 16/03/2019 16:06:13 28.1451 16.6740 5 KM M 1.6 mblg sw vilaflor. Itf
Es2019ddedk 16/03/2019 02:13:45 28.8790 16.7821 41 km m 2.1 Mblg Atlantic-Canary Islands
Es2019dddfp 16/03/2019 00:22:21 28.0713 16.4128 2 KM M 1.2 mblg Itf

Antesdeayer 17/03/2019-Friday-1 located.
Es2019dciec 15/03/2019 00:16:42 28.3876 16.6950 17 km m 1.0 mblg of wines. Itf

Day 14/03/2019-Thursday-6 + 2 located.
Es2019dciaf 14/03/2019 23:45:48 28.3786 16.6961 17 km m 1.1 mblg of wines. Itf - new
Es2019dchae 14/03/2019 21:34:56 28.0150 16.2244 4 KM M 1.5 Mblg Atlantic-canarias - new

3.- No change of time.
Es2019dcgeo 14/03/2019 20:02:46 28.2682 16.6278 4 KM M 0.9 mblg s LA GUANCHA. Itf

4.- Initial:
Es2019dcdgb 14/03/2019 13:41:51 13:41:51 28.1503 16.6468 5.0 km m 1.3 mblg sw vilaflor. Itf
Revised: lower the magnitude of 1.3 to 0.9 more depth and change of situation.
Es2019dcdgb 14/03/2019 13:41:50 28.1367 16.6451 6 KM M 0.9 mblg sw vilaflor. Itf

5.- Initial:
Es2019dbpbc 14/03/2019 04:21:46 04:21:46 28.1125 -.- km m 1.6 Mblg Atlantic-Canary Islands
Revised: lower the magnitude of 1.6 to 0.8 more depth and change of situation.. often change.
Es2019dbpbc 14/03/2019 04:21:45 28.1791 16.2486 31 km m 0.7 Mblg Atlantic-Canary Islands

6.- no changes of moment:
Es2019dbonl 14/03/2019 03:53:39 28.1298 16.2846 22 km m 0.8 Mblg Atlantic-Canary Islands

7.- Initial:
Es2019dbokk 14/03/2019 03:28:56 03:28:56 28.2030 16.2638 16 km m 1.6 Mblg Atlantic-Canary Islands
Revised: lower the magnitude of 1.6 to 0.8 more depth and change of situation.. often change.
Es2019dbokk 14/03/2019 03:28:56 28.0567 16.2691 17 km m 0.8 Mblg Atlantic-Canary Islands

8.- Initial:
Es2019dboia 14/03/2019 03:07:15 03:07:15 28.1304 16.3040 18 km m 1.7 Mblg Atlantic-Canary Islands
Revised: lower the magnitude of 1.7 to 1.1, more depth and change of situation... often change.
Es2019dboia 14/03/2019 03:07:14 28.1653 16.2695 29 km m 1.1 Mblg Atlantic-Canary Islands

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on March 18, 2019, 19:30:41 PM
Latest update courtesy of Enrique.

Translated.

"a-seismic activity in the hydrothermal system of teide, Tenerife, Canary Islands, Spain.- this post is a preview of tonight, where I want to highlight the activity we carry in the area of the teide peak and more Specifically in its hydrothermal system with enough earthquakes more or less in the area, with one today and several more in the last few days. You still need to review earthquakes, with what I wouldn't miss anything that appeared any more of this weekend, at the moment two new. Tonight more.. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53845654_728235874241049_2175368564255490048_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=14a0e6660fc09ddcc459d995ce55f629&oe=5D0801A3


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54524082_728239744240662_6620125228410339328_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=948c2babb1de792ce399ab60083f643b&oe=5D08EEA6

Es2019deogj 18/03/2019 10:59:30 28.2709 16.6464 3.8 km m 1.0 mblg s LA GUANCHA. Itf - located west of the teide summit, very close to the gas measure station that is next to the rambleta, about 300 M West of it.

Es2019ddndf 16/03/2019 21:41:58 28.2645 16.6324 3.7 km m 0.3 mblg n vilaflor of chasna. Itf - located very close to the base of the south slope by the area of the booths below the cable car or the first column of it.

Es2019dcgeo 14/03/2019 20:02:46 28.2682 16.6278 4.1 km m 0.9 mblg s LA GUANCHA. Itf

Es2019dbail 12/03/2019 20:52:06 28.2716 16.6403 2.4 km m 0.9 mblg s LA GUANCHA. Itf

Es2019dahif 12/03/2019 01:18:15 28.2673 16.6320 2.3 km m 0.9 mblg s LA GUANCHA. Itf

Title: Re: El Hierro
Post by: jand on March 18, 2019, 21:10:55 PM
Update by Enrique.

Translated.

"Earthquake of 3.1 South of iron, which could have been felt, Canary Islands, Spain.-
Although pretty deep and far south of the island, I don't think it has been noticed, except weak or slightly (I-II), I find it amazing the signal that leaves in the seismographs of the ign, to see nothing, appears in Several sensors of LA Palma, la gomera and Tenerife, the sismograma is almost flat in all of them.. No words... (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54230591_728366540894649_7045227905818820608_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=9becfc393af39eaa105dbb0d517e04e7&oe=5D1C05A4

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53578854_728369160894387_310206568459141120_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=adb4536726602d2096cde85332fee8ee&oe=5D076545

Es2019dfcfp 18/03/2019 19:34:55 19:34:55 27.6200 18.0859 12.9 km m 3.1 mblg sw el pinar de el hierro. Ihi

If you've felt it, don't forget to fill out the quiz
http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on March 18, 2019, 21:14:34 PM
Bulletin from IGN, generated 2019-03-18 19:40:27
EVENT 019dfcfp Canary Islands, Spain Region
Date Time Err RMS Latitude Longitude Smaj Smin Az Depth Err Ndef Nsta Gap mdist Mdist Qual Author OrigID
2019/03/18 19:34:55.08 1.69 0.27 27.6200 -18.0859 23.2 9.9 71 12.9 22.9 13 7 287 0.08 0.14 m i ke IGN 019dfcfp
(#PRIME)

(#DIST_RANGE: LOCAL)
(#IGN_REGION: SW EL PINAR DE EL HIERRO.IHI)

Magnitude Err Nsta Author OrigID
mb_Lg 3.1 0.2 7 IGN 019dfcfp
(#PRIME)

Sta Dist EvAz Phase Time TRes Azim AzRes Slow SRes Def SNR Amp Per Qual Magnitude ArrID
CTAC 0.08 46.7 P 19:34:57.955 0.0 T__ m__ ES_1KHHN
CTAC 0.08 46.7 S 19:34:59.905 -0.1 T__ m__ ES_1KHHN
CTAC 0.08 46.7 IVmb_Lg 19:35:00.130 ___ 42397.0 a__ mb_Lg 2.9 ES_1KHHN
CNAO 0.09 72.7 P 19:34:57.955 -0.1 T__ m__ ES___HHN
CNAO 0.09 72.7 S 19:34:59.991 -0.3 T__ m__ ES___HHN
CNAO 0.09 72.7 IVmb_Lg 19:35:00.329 ___ 83767.6 a__ mb_Lg 3.2 ES___HHE
CJUL 0.11 1.7 P 19:34:58.528 0.3 T__ m__ ES___EHN
CJUL 0.11 1.7 IVmb_Lg 19:35:01.980 ___ 75421.9 a__ mb_Lg 3.2 ES___EHE
CMCL 0.11 32.3 P 19:34:58.442 0.2 T__ m__ ES___HHN
CMCL 0.11 32.3 S 19:35:01.424 0.8 T__ m__ ES___HHN
CMCL 0.11 32.3 IVmb_Lg 19:35:01.560 ___ 133233.2 a__ mb_Lg 3.5 ES___HHN
CTAB 0.13 0.3 P 19:34:58.442 -0.1 T__ m__ ES___EHN
CTAB 0.13 0.3 IVmb_Lg 19:34:59.499 ___ 28354.6 a__ mb_Lg 2.9 ES___EHN
CTAB 0.13 0.3 S 19:35:00.879 -0.2 T__ m__ ES___EHN
CCUM 0.13 21.5 P 19:34:58.614 0.0 T__ m__ ES___EHN
CCUM 0.13 21.5 S 19:35:00.994 -0.3 T__ m__ ES___EHN
CCUM 0.13 21.5 IVmb_Lg 19:35:03.009 ___ 59434.8 a__ mb_Lg 3.2 ES___EHE
CTAN 0.14 11.8 P 19:34:58.557 -0.1 T__ m__ ES___EHN
CTAN 0.14 11.8 S 19:35:01.166 -0.1 T__ m__ ES___EHN
CTAN 0.14 11.8 IVmb_Lg 19:35:01.840 ___ 25651.2 a__ mb_Lg 2.8 ES___EHE



http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2019/es2019dfcfp.dat?fbclid=IwAR3e0DWKRdyguavhWQiqNfS62equMKgumBZGAJeJzB6_GbE1HKfhqG_TIEo
Title: Re: El Hierro
Post by: jand on March 21, 2019, 08:18:37 AM
Latest update courtesy of Enrique.

Since Enrique posted this statement there has been another earthquake this morning on El Hierro,

es2019dgneg   21/03/2019   05:53:58   05:53:58   27.6865   -17.9665   4   2.0   mbLg       SE EL PINAR DE EL HIERRO.IHI

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019dgneg.gif

Translated.

"squeezing bolts in the sensor La Palma, seismic cross in Tenerife and seismicity highlighted by the area of fasnia, Pico Viejo, the south dorsal and the area between Tenerife and the volcano in the middle.- the ign is From A, the data is yours... yours and only yours and for your staff. For others, crumbs and thank you, that's why the bolts of the public seismic stations are tightened to be the least sensitive that can be, which is clearly seen in LA Palma. If this is little, it also usually lower the resolution, because despite the efforts, it is still seeing too much and clear... only they can have the pan for the mango.

In the end they pay all the canaries, since this generates damage, economic damage, for insecurity and lack of confidence and lack of confidence of people who see that the ign is not clear, it is very opaque. This takes advantage of some use to hurt tourism directly in international tabloids. They have much to improve and above all put the batteries in education and citizen participation in volcanoes, time is running out and there is less time for the next eruption that will be soon, months, 1-2 years, 10 years, but something It's safe, it will be soon, we won't reach 20 years, that's almost safe with a 99.9 % chance of eruption.

In Hawaii, Iceland or Sicily, however, there is a lot of information and acts by reaction to these data, campaigns are carried out to educate people, that there are no misfortunes and serious problems and that tourism understands that the eruption was what It was, in a corner, not the whole island... now it's time to think what will be in Tenerife and what we think when they tell us that we will have an eruption In the end two villages missing, several affected developments and more than 600 houses burned. No dead and condition to tourism if (30-40 % less), ruin not). There it is.

Today we had a 1.4 East of arico without depth a few km from the coast. On the other side, follow the activity of the dorsal there is a microsismo located of magnitude 0.7 to 6.7 km deep.

Yesterday, between the area of the volcano in the middle and Tenerife we have had 3 earthquakes located.

Antesdeayer were located several, of which we were already talking in the last post and of those who have reviewed some to the low as the earthquake of iron that under 3.1 to 3

And checking everything we've been in the last few days, we have the cross.... feared form, since in its center it is usually marked one of the likely areas in case of eruption, if this is repeated a lot to the nw of Pico Viejo, N of the eruption of chahorra, interesting the less.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54371129_729465337451436_1432066139436875776_n.png?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=671659cb9bd1b6f332b2a5706392cf4b&oe=5D12D455

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/53646207_729475097450460_2400210716381413376_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=ae2976f8cc5a57a63fa4ad91f71db908&oe=5D1EC30D

https://www.express.co.uk/news/world/962350/Hawaii-volcano-eruption-death-toll-Kilauea

Today day 20/03/2019-2 located at the moment.
Es2019dgfnh 20/03/2019 13:47:22 28.1526-16.3676 km m 1.4 mblg and arico. Itf
Es2019dgega 20/03/2019 10:36:41 28.1424 16.6669 6.7 km m 0.7 mblg sw vilaflor. Itf

Yesterday day 19/03/2019-3 located.
Es2019dfpfh 19/03/2019 23:41:27 28.0796 16.2669 11 km m 1.8 Mblg Atlantic-Canary Islands
Es2019dfopj 19/03/2019 22:53:53 28.0523 16.2224 23 km m 1.9 Mblg Atlantic-Canary Islands
Es2019dfndb 19/03/2019 19:01:58 28.1071 16.2195 7 KM M 1.3 Mblg Atlantic-Canary Islands

Antesdeayer day 18/03/2019-6 located.
Es2019dfeap 18/03/2019 23:14:11 28.2804 16.5475 4 KM M 0.8 mblg nw fasnia. Itf

Initial:
Es2019dfcfp 18/03/2019 19:34:55 19:34:55 27.6200 18.0859 12.9 km m 3.1 mblg sw el pinar de el hierro. Ihi
Revised: lower the magnitude a little and the position, which brings it closer to the island and makes it more shallow.
Es2019dfcfp 18/03/2019 19:34:55 27.6266 18.0642 12.7 km m 3.0 mblg sw el pinar de el hierro. Ihi

Es2019deogj 18/03/2019 10:59:30 28.2709 16.6464 4 KM M 1.0 mblg s LA GUANCHA. Itf
Es2019della 18/03/2019 05:05:26 28.1269 16.2407 9 KM M 1.3 Mblg Atlantic-Canary Islands
Es2019deldc 18/03/2019 04:01:17 28.2238 16.3732 36 km m 1.4 mblg and fasnia. Itf
Es2019delcg 18/03/2019 03:55:23 28.0983-16.3461-km m 0.8 mblg Itf
Title: Re: El Hierro
Post by: jand on March 22, 2019, 16:09:00 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC INFORMATION IN THE CANARY ISLANDS BY IGN stops flowing, the question is why?.- the first thing you can think of is that the system seems quieter, is what always happens when one Don't deepen, things look good. But it happens that many things are seen, even though they try not to see them, be for laziness, for laziness, for unknown interests, for recklessness, for pressure, by coecho, for corruption, for traffic of influences, anyone knows. This is more than embarrassing, the volcanic surveillance we have, especially in the face of the public, is not only more than improved, speaking in silver, it is very much improved.

As amazing as it may seem, involcan weekly report gives a much more accessible or understandable information around the world (including all those who do not speak Spanish) because it is graphically very clear. This week, in this report are the earthquakes we have had in the teide, in the area of the south dorsal and volcano in the middle, in addition to some more around the island, that if there are less earthquakes (23) than the week Previous (51) and we follow almost the same.

Today we appreciate what looks like a small seismic swarm with what looks like 3 movements at 07:56 H, followed by one more at 08:01 that are clearly appreciated at high frequencies. In addition there are some more earthquakes, which appear in the form of very clear vertical lines in the sensor of Maci, of which so far nothing has been located. This service instead of improving is getting worse.

This makes you think that they carry on the ign, authentic left, that have not improved in 15 years, we continue the same in some islands like Lanzarote, Gran Canaria, la gomera or fuerteventura and in the rest there is something that has moved Basically. If there was no eruption in the iron we would continue with 1 OR 2 seasons as much, that's why I'm sure The problem is that this does not improve, backwards, it goes to worse and surveillance is increasingly insufficient, that if the spending does not stop to increase, paid by all Spaniards, with data that are not of our competition, they are only for They. They're going to need good luck as some volcano gets started, that's for sure.... luck ends... (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54798528_730484380682865_5282679018095640576_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=b474d647d57fd20055baa2fcbb4f42ac&oe=5D0B703F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54519753_730485747349395_2700096658816892928_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=212fa02d15faf24e77fb505d73c159d3&oe=5D107BE4

Today 22/03/2019-Friday
06:07 H.- Clear but weak earthquake.
07:56 H.- POSSIBLE SEISMIC SWARM WITH 3 signs
08:01 H.- Clear but weak earthquake.
10:55 H.- Clear but weak earthquake.
11:34 H.- Very weak earthquake not located.
14:05 H.- Very weak earthquake not located.

Yesterday 21/03/2019-Thursday
Oes2019dgneg 21/03/2019 05:53:58 27.6865 17.9665 4 KM M 2.0 mblg the pinar de el hierro. Ihi
07:21 H.- Very weak earthquake not located.
10:03 H.- Very weak earthquake not located.
16:13 H.- Very weak earthquake not located.
18:25 H.- Clear but weak earthquake.
22:09 H.- Clear but weak earthquake.

Antesdeayer 20/03/2019-Thursday
Es2019dgfnh 20/03/2019 13:47:19 28.0796 16.1831-km M1. 5 Mblg Atlantic-Canary Islands
Es2019dgega 20/03/2019 10:36:41 28.1424 16.6669 7 KM M 0.7 mblg sw vilaflor. Itf

Title: Re: El Hierro
Post by: jand on March 22, 2019, 19:02:42 PM
The silence has been broken a 2.6 earthquake North East of Gran Canaria and West of Fuerteventura.

2.6 mbLg  ATLÁNTICO-CANARIAS   2019/03/22 16:47:09 26 info.                       

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019dhnfn.gif



Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Another new in the sismograma, and already located in the ne of Gran Canaria in the north of the strait between fuerteventura and la gomera... regional efforts go (Enrique)

Es2019dhnfn 22/03/2019 16:47:09 28.3882 15.1038 26 km m 2.6 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55445029_730539947343975_6896125783970938880_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=e8df471e562af40ad63e49da35b96396&oe=5D4BD732
Title: Re: El Hierro
Post by: jand on March 23, 2019, 01:08:23 AM
A 2.4 earthquake South West of Gran Canaria.

es2019diaaa   22/03/2019   22:29:50   22:29:50   27.7737   -15.9407   17   2.4   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019diaaa.gif
Title: Re: El Hierro
Post by: jand on March 25, 2019, 17:52:13 PM
Latest update courtesy of Enrique.

Translated.

"closing the faucet of the ign, earthquakes yes, the righteous, exponential depends on who review. No information advances day by day, unfortunately, Canary Islands, Spain.- IGN's policy of not posting microdisks until the data is checked a few hours or days later, it is causing many to stay in the inkwell and in its Majority go unnoticed, others change of magnitude, site, depth and others until they appear, making it very difficult to follow the seismicity in the Canary Islands (and not believe that in the peninsula sometimes also) with a minimum of reliability, With weird and opaque things everywhere.

Whoever thinks, nothing happens, tourism sends, is wrong, this is a recklessness, the depriving of information to the population is usually a bad idea when managing a natural disaster of the type that is, missing the most important , education, whatever type it is. Those who pay the consequences are always the same, the population and people in the area and the canary islands is not an exception.

In fact, this behavior is already passing bill to the pockets, as tourism is recent from this uncertainty and insecurity in volcanic surveillance, which is costing many millions to all the canaries for not doing well things and having clear information And quality. This is a mistake that must be remedied, the price to pay in lives and damage will be huge if you continue to turn your back, as the damage is minimized with prevention and education, not changing the traffic light last minute.

Today, for example, a 2.2 earthquake has been located on the south coast of Gran Canaria at 6 km deep and another in the area of the volcano in the middle of 10 km deep at 5 km west of the Underwater Volcanic Cone and nothing else, despite having more than half a dozen that is perfectly appreciated in Maci.

It is also observed from 8 in the morning all morning another thing that generates a great noise to low and half frequencies that I don't know what it is and that also presents a pattern with more or less minutales that remind me of a Tremor Spasmodic, although in this case I think it's about noises up in the area of glens of anthropic origin, I don't know what they do, it's like they'll drag something on the road (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55439583_732159617182008_1100774812017491968_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=148a644ecc27ee4283f8061e4420c899&oe=5D163C33

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/54800029_732152373849399_4585243760211787776_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=5c2850aca96bf39add315151382a7449&oe=5D0CD69A

Visible earthquakes in Maci.- today..
01:20 H.- Very weak earthquake not located.
01:36 H.- Clear but weak earthquake.
02:11 H.- Very weak earthquake not located.
From 7 TO 8 you can't see the schedule schedule...
09:06 H.- very clear earthquake not located.
10:24 H.- Clear but weak earthquake.
10:27 H.- Clear but weak earthquake.
11:16 H.- Clear but weak earthquake.
11:25 H.- Clear but weak earthquake.

Today 25/03/2019-Monday-2 located at the moment.
Es2019djnao 25/03/2019 13:29:36 27.7852 15.4312 6 KM M 2.2 mblg s AGÃœIMES. Igc
Es2019djkfa 25/03/2019 07:32:26 28.0938 16.2324 10 km m 2.2 Mblg Atlantic-Canary Islands

Yesterday 24/03/2019-Sunday-2 located
Es2019djcob 24/03/2019 15:25:51 28.0580 16.5792 14 km m 1.7 Mblg San Miguel de paid. Itf
Es2019djaia 24/03/2019 10:16:23 27.8002 15.2625 38 km m 2.0 Mblg Atlantic-Canary Islands

Antesdeayer 23/03/2019-Saturday-2 located
Es2019didko 23/03/2019 06:28:52 28.0411 16.2944 25 km m 2.1 Mblg Atlantic-Canary Islands
Es2019didim 23/03/2019 06:11:26 28.2452 16.6766 14 km m 1.4 mblg ne guia de isora. Itf

Day 22/03/2019-Friday-4 located
Es2019diaaa 22/03/2019 22:29:50 27.7737 15.9407 17 km m 2.4 Mblg Atlantic-Canary Islands
Es2019dhpij 22/03/2019 21:29:30 28.1730 16.2803 27 km m 1.9 Mblg Atlantic-Canary Islands
Es2019dhnfn 22/03/2019 16:47:09 28.3957 15.1010 24 km m 2.2 Mblg Atlantic-Canary Islands
Es2019dhfof 22/03/2019 00:35:27 28.1515 16.6549 9 KM M 0.9 mblg w vilaflor. Itf
Title: Re: El Hierro
Post by: jand on March 25, 2019, 18:22:46 PM
Courtesy of Juan Ramón García Martel

Sismicidad en Tenerife desde septiembre 2017 a marzo 2019

"Hypocentral seismicity under Tenerife and Enmedio volcano from September 2017 to March 2019. The height is exaggerated by a factor of 1.8% with what the typically volcanic seismic activity, is seen as "clusters" under the southwest of Teide, while the activity in the Enmedio Volcano, is much less grouped. The color of each hypocenter indicates the "age" of the seismic event. Graph obtained with the data of the seismic catalog of the IGN and a generator of own development for Google Earth."

Juan Ramón García Martel


https://www.youtube.com/watch?v=dwrNXCYwkfs&fbclid=IwAR12cHPUbds_yx6NonYFgMt3OZoqT9xsBb6hFAPa8NLyzV1uNRVph_m9tck
Title: Re: El Hierro
Post by: jand on March 26, 2019, 14:54:28 PM
Another small swarm this morning Tenerife.



.5 mbLg   NW VILAFLOR DE CHASNA.ITF  2019/03/26 07:06:43   15   +info

.5 mbLg   E GUÍA DE ISORA.ITF   2019/03/26 07:05:53   12   +info

.6 mbLg   NW VILAFLOR DE CHASNA.ITF   2019/03/26 07:03:11  11   +info

.9 mbLg   NE GUÍA DE ISORA.ITF   2019/03/26 06:55:00   13   +info

1.1 mbLg   NE GUÍA DE ISORA.ITF  2019/03/26 06:54:34  12   +info

.6 mbLg   NW VILAFLOR DE CHASNA.ITF  2019/03/26 06:53:58  11   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2019/03/26 04:35:39   22   +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on March 29, 2019, 17:08:21 PM
Latest update courtesy of Enrique.

Translated.

"We continue with the earthquakes in the teide, Tenerife, surroundings and its alignment with the structural guidelines and fractures fractures, Canary Islands, Spain.- yesterday in one of the answers of one of the posts of Johny Torres, put A figure that for quite a long time did not see where the main alignments that are appreciated in the islands are seen, both the tectovolcánicas fractures (in the islands) and the structural guidelines (at the ocean bottom). Curiously good part of the alignment of the seismicity of these last 3 months matches, with these directions.

Today they have located two earthquakes, one of magnitude 1.7 in the area of the volcano in the middle, 8 km north of the underwater crater at 15 kilometers deep and another of magnitude 1 TO ABOUT 5 km In front of the coast of the area of ARICO 6 km deep.

From yesterday, we started for the last, a magnitude 1.0 to 3 km under the teide, which located in the hydrothermal system of teide has been reallocation a few minutes ago. A little bit of the magnitude to 1.1, it is more shallow 2.5 km from the surface and has moved a little to the south and west, to the area that is under the cable cable. In another order, follow the microdisks between 0.2 and 0.8 in the area of the camera chamber of the teide-Pico Viejo building about 12-15 km deep and some more in the surroundings. (Enrique)."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55492847_734444256953544_7665279805922738176_n.jpg?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=d4a542e7abac4356eb98ce3535b25e4c&oe=5D4D9BC7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55560436_734448546953115_6076545736407777280_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=ae15b9bba5f06392b4e884f582c83cf2&oe=5D13146E

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/55512173_734454230285880_2687211263007653888_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=bbdd82b6d402b3293e68fa8a9acbbeac&oe=5D145322

Today Friday 29/03/2019-2 earthquakes located.
Es2019dmiof 29/03/2019 12:31:38 28.1437 16.1584 15 km m 1.7 Mblg Atlantic-Canary Islands
Es2019dmdia 29/03/2019 00:50:13 28.1594 16.3697 6 KM M 1.0 mblg and arico. Itf

1.- Start:
Es2019dmchi 28/03/201922:36:1222:36:1228.2667-16.6382 3.0 km m 1.0 mblg s LA GUANCHA. Itf
Tenerife
Revised: a little bit of the magnitude, it's more shallow and has moved a little to the south and west, to the area that is under the cable cable.
Es2019dmchi 28/03/2019 22:36:13 28.2605 16.6368 2.5 km m 1.1 mblg n vilaflor of chasna. Itf

Es2019dlodc 28/03/2019 13:20:22 28.2423 16.6670 13 km m 0.8 mblg nw vilaflor. Itf
Es2019dlnji 28/03/2019 12:02:07 28.1234 16.0928 24 km m 1.7 Mblg Atlantic-Canary Islands
Es2019dlhpf 27/03/2019 23:48:58 28.2039 16.5406 4 KM M 0.5 mblg nw arico. Itf
Es2019dlhlc 27/03/2019 23:14:52 28.1874 16.1728 23 km m 1.1 Mblg Atlantic-Canary Islands
Es2019dlhcj 27/03/2019 22:05:01 28.2409 16.6860 12 km m 0.2 mblg ne guia de isora. Itf
Es2019dlelg 27/03/2019 16:46:28 28.2201 16.6739 13 km m 0.6 mblg nw vilaflor. Itf
Es2019dknmm 27/03/2019 01:47:01 28.2285 16.6901 15 km m 0.8 mblg and guia de isora. Itf
Es2019dknml 27/03/2019 01:46:54 28.2452 16.6840 14 km m 0.8 mblg ne guia de isora. Itf
Title: Re: El Hierro
Post by: jand on April 04, 2019, 17:56:06 PM
Unable to sign in and update posts over the last couple of day main update a 3.2 earthquake North West of Fuerteventura.


Below is a list of where the Earthquake could have been felt on Fuerteventura the intensity was a II .

I think many people would have felt something but would not realise it was due to an Earthquake.

Many thanks.


EVENTO: es2019dnphj 2019/03/31 13:28:48 28.6594 -14.3383 15 2.8 ATLÁNTICO-CANARIAS
Actualizado 2019-04-01 07:19 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:


II AJUY,PÁJARA.GC
II ANTIGUA.GC
II EL COTILLO,LA OLIVA.GC
II JUAN GOPAR,TUINEJE.GC
II LA AMPUYENTA,PUERTO DEL ROSARIO.GC
II LAJARES,LA OLIVA.GC
II LLANOS DE LA CONCEPCIÃ"N,PUERTO DEL ROSARIO.GC
II MORRO JABLE,PÁJARA.GC
II PÁJARA.GC
II TEGUITAR,TUINEJE.GC
II TESEJERAGUE,TUINEJE.GC
II TINDAYA,LA OLIVA.GC
II TISCAMANITA,TUINEJE.GC
II TRIQUIVIJATE,ANTIGUA.GC
II VALLE DE SANTA INÉS,BETANCURIA.GC
II VEGA DE RÍO PALMAS,BETANCURIA.GC

http://www.ign.es/web/ign/portal/ultimos...s2019dnphj

Title: Re: El Hierro
Post by: jand on April 04, 2019, 18:01:50 PM
Latest update courtesy of Enrique.

Translated.

"Earthquakes in the interior of Tenerife and in the volcano in the middle, in addition to many rays in the seismograms and more, Canary Islands.- the most remarkable is the seismicity of the swarm that we have under the SW of pico 12.6 and 14.4 km deep, with a first very big sign of a seismic swarm shortly before the eleven of the night of which two outstanding events of magnitude 1.3 to 13.7 and 14.4 have been located. Km of depth. The form of this event seems to be a clear "LP", indicating a process of depressurization in depth in the area of the camera chamber of the teide-Pico Viejo building, specifically the SW of Pico Viejo. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56786108_737889866608983_6741371167333941248_n.png?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=f8df62b9996120cbad33a6eef22299db&oe=5D38A3EB

Then many things appear in the seismograms, including a lot of rays this morning mixed with all the signals of the sensor in Maci, such as between 2 AND 4 in the morning where many lines are appreciated.

Yesterday was also located an earthquake in the northern area of the island, in front of Santa Ursula with a magnitude of 0.9 without depth and which will surely be reviewed.

Then this is the earthquake of magnitude 3.2 of yesterday, located in the SW of the underwater volcanic cone of the volcano in the middle or son of Tenerife at 25 km deep and that it is noticed by some people in Tenerife, but that does not As such or because there has not been enough surveys or because it has simply been decided that they were not representative enough (this every time I see it more opaque and the app of earthquake sense did not work well). (Enrique)"

Today 04/01/2019-Thursday-2 located.
Es2019eagge 04/04/2019 01:51:11 28.0503 16.3359 28 km m 1.7 Mblg Atlantic-Canary Islands
Es2019eafkc 04/04/2019 00:12:38 28.2389
- 16.6938 12.6 km m 1.0 mblg ne guia de isora. Itf

Yesterday day 03/10/2019-Wednesday 5 located.
Es2019eaffm 03/04/2019 23:37:02 28.4789 16.5296 -:- km m 0.9 mblg nw Santa Ursula. Itf
Es2019eafbb 03/04/2019 22:59:47 28.2462 16.6871 13.7 km m 1.3 mblg ne guia de isora. Itf
Es2019eafbc 03/04/2019 22:58:51 28.2414 16.6870 14.4 km m 1.3 mblg ne guia de isora. Itf
Es2019dpoal 03/04/2019 07:45:22 28.0572 16.1952 25 km m 3.2 Mblg Atlantic-Canary Islands
Es2019dpljg 03/04/2019 02:25:39 28.1596 16.3645 -.- km m 1.4 mblg and arico. Itf
Title: Re: El Hierro
Post by: jand on April 04, 2019, 18:08:03 PM
There also was another 3.2 earthquake Volcano Enmedio.

https://www.express.co.uk/news/world/1109165/Tenerife-earthquake-Gran-Canaria-earthquake-news-la-palma-volcano-Volcan-de-Enmedio
Title: Re: El Hierro
Post by: jand on April 04, 2019, 18:13:17 PM


Update courtesy of Enrique this Earthquake happened on the 18th January 2019.

Translated

"And this a 4.2 to 5 km in the volcano in the middle, the truth that a little shocking if it is, makes you think that every day that passes, the signal is more muffled and screened with a new drop of resolution. We don't have to know anything.... you know. "it's a state secret". (Enrique)"


http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2019-01-18&tipo=1&estacion=CCAN&nombreFichero=CCAN_2019-01-18&hora=06-07&fbclid=IwAR3NOq7yJZf0VYm446Bc-D-rrAl4lcbgd-m26XFpfs76GFzSV74jNP9wLNc
Title: Re: El Hierro
Post by: jand on April 05, 2019, 16:55:02 PM
Latest statement by Enrique.

Translated.

"at least we have involcan, the ign closes for holidays and cuts the information almost completely, Canary Islands, Spain.- We don't deserve this, the canaries are completely unprotected and sold, without a volcanic surveillance service Many of its main islands and with a service that barely works in the islands that should work and that only record a few important movements, without seeing everything small, the most interesting volcanológicamente talking.

Today there is no sign in the sensors of eoso in Gran Canaria, egom in la gomera, pragmatic in fuerteventura, failures in Maci, failures in tbt, and finally a sensor in Lanzarote, on the most remote beach of timanfaya where it is The March, which does not let us see anything, only those earthquakes of more than 2.5 in the closeness. Well that, closed for Easter holidays.

And to top it, to see less yet, everything with the resolution to the minimum where you can't know if what you see is an earthquake or earthquake or lightning, because you don't appreciate the form of the signal in the sismograma because of that Low resolution. It's outrageous, embarrassing, more than world, tremendous..

Good thing we have the report report of involcan, to see when they make public the earthquakes that locate, it would be a great for involcan (Enrique)."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56527853_738472993217337_1182405140833894400_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=2dadc1396f800ce5cbfa3cfdc337d2e8&oe=5D3A0FFB

In Catalonia, Andalusia and the basque country there are autonomous seismic networks, with much more information that gives the ign, which continues in the past century keeping jealously everything as if it were "his treasure" and causing an uncertainty and tremendous damage in the Canary Islands for their irresponsibility and mediocrity (Enrique).
Title: Re: El Hierro
Post by: jand on April 06, 2019, 13:47:15 PM
A 2.3 earthquake South of La Gomera.


es2019eboon   06/04/2019   07:02:54   08:02:54   27.9716   -17.3259       2.3   mbLg       SW ALAJERÃ".IGM


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019eboon.gif
Title: Re: El Hierro
Post by: jand on April 07, 2019, 10:27:19 AM
A 2.1 Volcano Enmedio last night and another 2.1 Volcano Enmedio this morning.

es2019eckil   07/04/2019   08:13:37   09:13:37   28.0509   -16.1896   8   2.1   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019eckil.gif

es2019ecfho   06/04/2019   21:17:08   22:17:08   28.1017   -16.1129   12   2.1   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019ecfho.gif
Title: Re: El Hierro
Post by: jand on April 08, 2019, 01:36:57 AM
Latest update courtesy of Enrique.

Translated.

"Seismic activity located in the north area of Tenerife, in the area of the volcano in the middle and inside la gomera.- after being blind many hours, the ign has restored some data and has located Something that was, just a little bit.

I will start by the microsismo of magnitude 0.8 to 1.1 km deep in the middle of the valley of la orotava since I was very close, at the bottom of the gallery of la atalaya that comes out from the cliff of the killing From Acentejo, and that comes in that area.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56528965_739898043074832_2370908108730925056_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=8ebcc0c583576d3370ed887639fce7cc&oe=5D42FB41

Then we have had 3 earthquakes in the north area with an intensity of 1.3, 1.3 and 1.6 with quite depth in some of them indicating efforts and more regional tectonic efforts. Still there are several without locating that if, see if tomorrow when they check. I hope you start for that weird that comes out in egom, which looks like an earthquake and I don't know what it

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56790790_739901636407806_7626608637649092608_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=497c0b1d50dc04c05542717fd8e36aa2&oe=5D4342B2

What came out yesterday at 8:09 a.m. yesterday and which appears in several sensors I think is a telesismo in the azores area, which has not been officially located by any agency, but there is this fact, possibly the Atlantic Dorsal.

2019-04-06 07:54:36.6 37.39 N 24.71 W 10 km f mb M 4.8 M AZORES ISLANDS REGION

There are many efforts and many things, but we know what will happen, an eruption sooner or later, what we do not know is when and the best for it is to be prepared (Enrique).

Day 07/04/2019-5 located.
Es2019eclbd 07/04/2019 09:22:48 28.1925 16.3902 6.8 km m 1.3 mblg is. Itf
Es2019eckil 07/04/2019 08:13:37 28.0509 16.1896 8.4 km m 2.1 Mblg Atlantic-Canary Islands
Es2019ecilh 07/04/2019 04:16:03 28.4904-16.4636-km m 1.3 mblg nw el sauzal. Itf
Es2019ecilf 07/04/2019 04:15:04 28.4629 16.4059 22.4 km m 1.6 mblg. Itf
Es2019eciko 07/04/2019 04:11:39 28.3221 16.5193 1.1 km m 0.8 mblg s LA OROTAVA. Itf

Day 06/04/2019-2 located.
Es2019ecfho 06/04/2019 21:17:08 28.1017 16.1129 12 km m 2.1 Mblg Atlantic-Canary Islands
Es2019eboon 06/04/2019 07:02:54 27.9716 17.3259 -.- km m 2.3 mblg sw alajeró. Igm
Title: Re: El Hierro
Post by: jand on April 08, 2019, 01:43:55 AM
The map showing the activity for the last 90 days is incredible Tenerife and El Hierro are buried in earthquakes. (Click on the top right hand side 90 Dias).

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on April 08, 2019, 09:28:40 AM
Now another earthquake El Hierro a 2.4 South of the island .

es2019edfhl   08/04/2019   07:56:40   08:56:40   27.6544   -18.0387   21   2.4   mbLg       SW EL PINAR DE EL HIERRO.IHI


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019edfhl.gif
Title: Re: El Hierro
Post by: jand on April 08, 2019, 20:29:36 PM
Latest update courtesy of Enrique.

Translated.

"new seismic activity in the hydrothermal system of the teide, with a seismic alignment with the volcano in the middle, Tenerife plus another in El Hierro, and two south of Gran Canaria, Canary Islands, Spain.- Dawn is remarkable a microsismo that tells us that there has been activity in the area of the hydrothermal system of teide, located by the ign in the area of the high cabin of the cable car of la rambleta and which has also been very shallow, only 700 Meters from the surface of the land (about 2800-2850 meters above sea level) and which could indicate high pressures or a higher flow of gases in the hydrothermal system of the teide smokers. (Note: ALL GLOBAL SEISMIC SERVICES WORK EQUAL, give depth to the surface of the land)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56721533_740356063029030_7372345611653218304_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=5e80290e105efa61a842edc4339dc35d&oe=5D03A9B4

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56536201_740353526362617_7442616842893393920_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=5c61941e3a49791e8b026d7df1a7199d&oe=5D025A8D

In addition to another order of things we have had a deep earthquake on the island of el hierro in the south area, in the sea of calm between cala hotels and the underwater eruptive area of 2011 or also called volcano volcano.

Then it is remarkable the rest of earthquakes with a series of them perfectly aligned between the teide and the area of the volcano in the middle, passing by yesterday of 1.3 in fasnia at 7 km, and one of magnitude 1.3 deep At 19 km today in arico, and several more in the sea around the volcano in the middle.

Edited: 3 new ones have been published a while ago, two very together south of Gran Canaria, and another one that also aligns with all of the volcano in the middle and the teide, but across the entire island of Gran Canaria. There are more signs in the seismographs, but only some have located the many signs that are appreciated in the different seismic stations. (Enrique)."

Today 08/04/2019-6 located at the moment.
Es2019edhlp 08/04/2019 12:51:22 27.7729 15.4094 5 KM M 1.6 mblg s AGÃœIMES. Igc - new
Es2019edhlc 08/04/2019 12:44:29 27.7706 15.3963 7 KM M 1.5 mblg. Igc - new
Es2019edfon 08/04/2019 08:54:22 28.2693 16.6378 0.7 km m 0.3 mblg s LA GUANCHA. Itf
Es2019edfhl 08/04/2019 07:56:40 27.6544 18.0387 21 km m 2.4 mblg sw el pinar de el hierro. Ihi
Es2019edfeo 08/04/2019 07:33:54 27.8717 15.2147 30 km m 1.8 Mblg Atlantic-canarias - new.
Es2019edegc 08/04/2019 05:33:55 28.2007 16.4980 19 km m 1.3 mblg nw arico. Itf

Today 07/04/2019-6 located at the moment.
Es2019ecpcl 07/04/2019 18:15:16 28.1095 16.0986 26 km m 1.2 Mblg Atlantic-Canary Islands
Es2019eclbd 07/04/2019 09:22:48 28.1925 16.3902 7 KM M 1.3 mblg is. Itf
Es2019eckil 07/04/2019 08:13:37 28.0509 16.1896 8 KM M 2.1 Mblg Atlantic-Canary Islands
Es2019ecilh 07/04/2019 04:16:03 28.4904 16.4636 -.- km m 1.3 mblg nw el sauzal. Itf
Es2019ecilf 07/04/2019 04:15:04 28.4629 16.4059 22 km m 1.6 mblg. Itf
Es2019eciko 07/04/2019 04:11:35 28.1336 16.1867 21 km m 1.0 Mblg Atlantic-Canary Islands
Title: Re: El Hierro
Post by: jand on April 09, 2019, 21:52:55 PM
Latest update courtesy of Enrique.

Translated.

"Finally there are data for the ign technicians of the new Gran Canaria station. First microsismo located today in the area of the volcano in the middle, Canary Islands, Spain.- after a lot of talk, we have a first result of the third season in Gran Canaria, which was a lot of lack, not only for the island, For the area of the volcano in the middle. That If, only for ign staff, for the rest of mortals, nothing of anything, if any earthquake or anything, but nothing else.

So with the mediocrity that begins to characterize this organism in the Canary Islands, after many months there is an earthquake of magnitude 0.7 to about 6 km south of the volcano in the middle of a depth of 6.8 km. This earthquake is not anything, it tells us that ign has started using the station station and using the data of these three seasons, as it appears:


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56492541_741102936287676_929394596021010432_n.png?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=fc1ccaddaddb24bb9b2d346def45a9a0&oe=5D4D2B8B

Maci 0.36 309.3 ivmb _ LG 18:52:08.024 ___ 69.3 m __ MB _ LG 0.6 IU ___ hhn
Can 0.42 298.9 ivmb _ LG 18:52:08.345 ___ 50.6 m __ MB _ LG 0.6 it ___
Clum 0.52 112.6 ivmb _ LG 18:52:09.160 ___ 87.9 m __ MB _ LG 0.9 ES ___

Don't wait for news, but look at when this is, it's not yesterday precisely. All this time to have data, it's worth it, we'll see the continuity it has, to see if it's not the last, but the first of many.

https://www.canarias7.es/siete-islas/gran-canaria/nueva-estacion-sismica-en-el-sur-de-gran-canaria-FY5706623

And the rest, everything is still the same, without new data, without new localized earthquakes, with the minimum of information and while stripes and more stripes in the seismographs to the minimum absolute of resolution, plans like the horizon, and even seem to have done them Photoshop to the spectrograms that indicate what we all know, earthquakes that are staying without locating.

Information does not flow as it should and the damage will be those that have to be, we do not know what to do when something happens, so by not being prepared, they will be very big, increased by this uncertainty generated by people who only know how to Yours and that belongs to all Spanish, the problem is that they go against the law.

http://blog-idee.blogspot.com/2015/12/los-datos-del-ign-ya-son-datos-abiertos.html

" on the 26th of December, the ministerial order fom / 2807/2015 of 18 December will be published in the boe, approving the new public dissemination policy of the information generated by the National Geographic Institute of Spain ".

Data Registered by this public body must be public by law, but it is pure propaganda, as two lines below, placed this apostille that snuck us all, so they are not, just what was already, maps.

"the new data and services policy applies to digital geographic data products generated by ign and does not apply to the data of astronomical and geophysical observations".

There I leave... (Enrique)."

Today 09/04/2019-nothing of anything

Yesterday 08/04/2019-7 located
Es2019edkif 08/04/2019 18:51:51 28.0189 16.1891 6.8 km m 0.7 Mblg Atlantic-Canaries-South of the middle volcano.

Es2019edhlp 08/04/2019 12:51:22 27.7729 15.4094 5 KM M 1.6 mblg s AGÃœIMES. Igc
Es2019edhlc 08/04/2019 12:44:29 27.7706 15.3963 7 KM M 1.5 mblg. Igc
Es2019edfon 08/04/2019 08:54:22 28.2693 16.6378 1 KM M 0.3 mblg s LA GUANCHA. Itf
Es2019edfhl 08/04/2019 07:56:40 27.6831 18.0833 22 km m 2.1 mblg w el pinar de el hierro. Ihi
Es2019edfeo 08/04/2019 07:33:54 27.8717 15.2147 30 km m 1.8 Mblg Atlantic-Canary Islands
Es2019edegc 08/04/2019 05:33:55 28.2007 16.4980 19 km m 0.8 mblg nw arico. Itf

Seismic stations in the canary islands
http://www.ign.es/web/resources/sismologia/estaciones/estaciones.html

Earthquake Visor in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on April 10, 2019, 20:12:20 PM
Latest update courtesy of Enrique.

Translated.

"Seismic activity in the centre of Tenerife, in pico viejo and the south dorsal, Canary Islands.- today there are plenty of interesting things, several earthquakes and microdisks aligned according to the south dorsal of Tenerife and also note the alignment of These days with the earthquakes of the vicinity of the volcano in the middle and on the other side of Gran Canaria.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/56589719_741604852904151_1102464005475139584_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=53388438e785d4f2fe073f96a262400c&oe=5D4296A4

In the south dorsal area, 4 significant events of low magnitude or microdisks have been located (between 0.2 and 1.1) and at a depth between 4.9 and 9.8 km.

Por si esto fuese poco, hoy hay un sismo más que destacable con magnitud de 1.7 y profundidad de 30 km. Este sismo es importante, ya que se encuentra bajo la zona de la montaña Fasnia, en la zona de la erupción de Siete Fuentes a gran profundidad (Alineada con esa fractura) y podría ser el principio de algo más importante, que habrá que vigilar con mucha atención.

In addition, another earthquake has been located south of Tenerife in the sea of magnitude 1.9 and a depth of 22 km.

Encima de ayer tenemos algo todavía más interesante, un sismo de magnitud 1 a 14.5 km de profundidad justo bajo el SW de Pico Viejo en donde ser produjo la erupción de Narices del Teide o Chahorra, y lugar en donde se encuentra la base de la cámara fonolítica del edificio central, ya veremos como evoluciona, debería haber alguno más localizado en la zona somera de la cámara a 10-11 km para completar la actividad, pero de momento no parece que hayan localizado nada.

Include a telesismo at mid-afternoon yesterday, in red at low frequencies on all sensors and which was in the south of the Atlantic Dorsal. The remarkable thing is that the tertiary waves of water telesismo have also arrived after many minutes to several sensors of the canary islands from almost the other side of the globe, it has been impressive.

2019-04-09 17:53:59.7 58.61 S 25.46 W 44 km M 6.5 SOUTH SANDWICH ISLANDS REGION

I end up with a personal reflection and it is that, in the end, these deep earthquakes pose two options that must be monitored as it can evolve mainly the volcanic system:

1.- Que estos sismos no hacen sino presagiar que el sistema volcánico parece que quiera empezar a calentar motores de un momento a otro, afortunadamente, de momento solo son sismos puntuales y que se podrían quedar en eso, y terminar para siempre o volver en unos años para un nuevo ciclo.

2.- La otra opción, que no se puede descartar, es que estos sismos sean la antesala de más actividad y que esta vaya a más en próximos meses, con una reactivación o ciclo de actividad volcánica en toda regla con un aumento tanto en número de sismos como en magnitud (empezando a sentirse por la población) y que esta de lugar a un enjambre sísmico-volcánico que llegará donde tenga que llegar, sin descartar ningún escenario (como una crisis sísmica y/o incluso la posibilidad de terminar con una erupción), sintiéndose la actividad sísmica de forma notable e incluso fuerte en varias partes de la isla si llegamos a este último caso, y de forma débil a moderada en las islas vecinas.

So we will be analyzing and observing the evolution of this possible activity in this space to see if it goes to one side or another, the truth is that it is getting more than interesting, despite the few data coming out of the ign, as it is See many more lines of earthquakes not located in Maci and that could complete the analysis. (Enrique)"

Today 09/04/2019-6 located at the moment.
Es2019eeonn 10/04/2019 14:58:33 27.7846 16.3535 22 km m 1.9 Mblg Atlantic-Canary Islands
Es2019eelnj 10/04/2019 08:26:01 28.1886-16.6690 km m 0.6 mblg nw vilaflor. Itf
Es2019eellb 10/04/2019 08:05:37 28.1309 16.6397 7.9 km m 1.1 mblg s vilaflor. Itf
es2019eekon 10/04/2019 06:26:03 28.1563 -16.6708 4.9 km M 0.2 mbLg W VILAFLOR DE CHASNA.ITF
Es2019eekdf 10/04/2019 04:52:41 28.2340 16.5515 30 km m 1.7 mblg nw arico. Itf
es2019eejba 10/04/2019 02:23:50 28.1479 -16.6568 9.8 km M 0.8 mbLg SW VILAFLOR DE CHASNA.ITF

Yesterday 08/04/2019-1 located at the end
Es2019eeglb 09/04/2019 21:15:22 28.2485 16.6769 14.5 km m 1.0 mblg ne guia de isora. Itf
Title: Re: El Hierro
Post by: jand on April 13, 2019, 10:03:39 AM
The activity is still ongoing this morning a 2.3 earthquake between Gran Canaria and the Southern Tip of Fuerteventura.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019egjea.gif

es2019egjea   13/04/2019   00:10:28   01:10:28   28.1326   -15.0104   33   2.3   mbLg       ATLÁNTICO-CANARIAS

Latest earthquakes can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 18, 2019, 11:54:43 AM
This morning a 2.1 earthquake East of Lanzarote.

es2019ekdfd   18/04/2019   06:05:04   07:05:04   28.9905   -13.3862       2.1   mbLg       E ARRECIFE.ILZ

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019ekdfd.gif

Latest earthquakes updated by IGN can be viewed on the link below:


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Title: Re: El Hierro
Post by: jand on April 18, 2019, 15:19:17 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC ACTIVITY IN LANZAROTE, EL HIERRO, TENERIFE AND BETWEEN ISLANDS, CANARY ISLANDS, SPAIN.- The first point is the low embarrassment of having a minimum seismic network in Lanzarote that allows locating by the minimum (With a GAP of 260, when the minimum acceptable is 200) an earthquake next to the town of Arrecife, about 12 km east of it and that has been assigned a magnitude of 2.1 and that appears without depth because the system recognizes it as zero, but that however, in the phases it appears 0.4 km deep ... (The IGN makes it worse every time). The four stations used for detection are the three of Fuerteventura and the only one worth of Lanzarote.

And the question is for when a station in the Chinijo archipelago in a place like in the Graciosa that is inhabited for example, although the best place would be in Alegranza that is more to the North but uninhabited ?. When the frogs raise hair. Lanzarote is almost in balls as far as the seismic network of the IGN is concerned (another thing is the network of the CSIC in the house of the volcanoes, the cave of the greens and in numerous sites of Timanfaya with the existence of up to 5-7 stations that Finally, there are the two new ones from Involcan, from the beginning of this year to which it is planned to add one more in the medium term.

In addition we have had a little before the one of Lanzarote another earthquake located in the channel between the zone of Jandía of Fuerteventura and the east of Gran Canaria with a magnitude of 2.0 and to a depth of 7.3 km. And we complete today's moment for the moment with another one of magnitude 1.1 located in the interior of Tenerife north of Granadilla de Abona in the forest crown and that will surely relocate when they revise.

Finally, from previous days, note that the seismic activity in the Tenerífe interior continues, both in the area of ​​the phonolithic chamber of the central building with 3 located of magnitudes of 0.9, 1.0 and 1.3 to the SW of Pico de Viejo to about 17, 12 and 13 km deep respectively. There are also 2 located in the area of ​​the South ridge with remarkable magnitudes of 0.9 and 1.6. and that are located at 4 and 7 km deep.

There is also a remarkable earthquake on the 14th day of magnitude 0.2 to 2.4 km deep in the area of ​​Las Minas de San José, which reminds me that they would probably have spent a little while in the last shooting with the explosions (kidding), like the that they put the other day of Fury of Titans that this place appeared and others like the plains of Ucanca.

I end up with one of magnitude 1.2 about 5 km west of the Enmedio volcano and 3 km deep and another one of magnitude 1.8 at a depth of 14 km in the area of ​​the island of El Hierro.

(Enrique)
PS: I have been on vacation for several days without access to the network and I have not been able to post anything.

EARTHQUAKES TODAY - 3 at the moment
es2019ekdph 04/18/2019 07:28:22 28.1761 -16.5750 0 km M 1.1 mbLg N GRANADILLA DE ABONA.ITF
es2019ekdfd 04/18/2019 06:05:04 28.9905 -13.3862 0.4 km M 2.1 mbLg E ARRECIFE.ILZ
es2019ekdck 04/18/2019 05:43:50 27.8954 -14.9752 7.3 km M 2.0 mbLg ATLÁNTICO-CANARIAS

YESTERDAY - 4 Located.
es2019ejioi 04/17/2019 07:30:47 28.2367 -16.6866 13 km M 1.3 mbLg NE ISORA.ITF GUIDE
es2019ejiok 04/17/2019 07:30:34 28.2365 -16.6756 17 km M 0.9 mbLg NW VILAFLOR DE CHASNA.ITF
es2019ejioj 04/17/2019 07:30:22 28.2389 -16.6804 12 km M 1.0 mbLg NE ISORA.ITF GUIDE
es2019ejfpp 04/17/2019 01:11:08 28.2770 -16.3065 24 km M 1.5 mbLg SE CANDELARIA.ITF

ANTESDEAYER - 2 located
es2019eiplf 04/16/2019 11:32:44 27.6255 -18.0521 14 km M 1.8 mbLg SW EL PINAR DE EL HIERRO.IHI
es2019eikgn 04/16/2019 00:06:22 28.0894 -16.2116 3 km M 1.2 mbLg ATLANTIC-CANARY ISLANDS

DAY 04/15/2019 - 2 Located
es2019eieje 15/04/2019 11:25:28 28.1500 -16.6482 9 km M1.6 mbLg SW VILAFLOR DE CHASNA.ITF
es2019eiaim 15/04/2019 02:41:09 28.1826 -16.6669 4 km M 0.9 mbLg NW VILAFLOR DE CHASNA.ITF
Title: Re: El Hierro
Post by: jand on April 18, 2019, 15:24:38 PM
The comment below is from a person posting on the Volcanoes y Ciencia Hoy Facebook Page.

Tanslated.

"They say tranquility no? If we put the activity in the last 90 days do not they say the same thing that you think Enrique?
As you can see we have a large swarm in the area of ​​vilaflor, and that for now the IGN, or has not pronounced we are all very tranquilor yes, two points In the first We entered a new activation of the central system, since there are two from August to October and ending in January and that the ON REST of this year 2019 has lengthened until March ... And another from April to May, June, we will see where it unravels and I think it will be more seismic and shallower activity. Point 2: there is more seismicity than the Espectogramas show, of course! I forgot that it is time for the blackout ... it is Easter and the money is succulent ... but good after a few days of having been a little out of play on this issue for work but I was following every movement, and I feel like make this post ... now I have returned to give the big pain a mike Mik3 a pseudocientifico conspiranoico VERY CRAZY very buzzed and VERY MAD alarmist.
Out of sight, out of mind."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/57373009_114754373050616_3909195163129348096_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=893930bcb0f4d121ac8422ebea7c71b5&oe=5D4532B6
Title: Re: El Hierro
Post by: jand on April 19, 2019, 19:10:25 PM
Latest update by Enrique.

There are comments that there has been no rain in La Palma ??

Translated.

"DETACHMENTS ON THE ISLAND OF LA PALMA, CANARY ISLANDS, SPAIN .- Although it is more common than it seems, the fall of stones and landslides is common on the volcanic islands, especially in the areas of steepest as cut, ravines and cliffs.

Rain is one of the triggers of these landslides, especially when it rains very intensely, so in the Rosa María Mateos Ruiz thesis of 2000, a threshold of 130 mm was established in less than 24 hours as the threshold by which the possibility of detachment is more than possible for the island of Mallorca and that could be verified in a rainy episode of no less than 274 liters per square meter that were measured at the Lluc observatory in less than 24 hours and caused more than 17 detachments on the island, some of large dimensions.

In the volcanic islands the great landslides occur when there are levels in the oceans that are very high, the water again, the most remarkable the last one dated in the Canary Islands, located in the Gulf of El Hierro Island. But there are more reasons such as volcanic eruptions to produce them and especially when there are previous earthquakes or during an eruption, so these events warn us of what we would have in a hypothetical eruption on any of the islands prone to these landslides. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/57504003_746883735709596_8842379047238369280_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=891fe52ef3a87bae4b83d01b2625262b&oe=5D724ED5

Quote from Eltime.es.

"Severe landslides continue to occur on the coastal slopes of Los Llano de Aridane, between Charco Verde and El Remo. The last one was captured yesterday in the image that opens this information, with a considerable volume of materials in collapse that ended up generating damages in the agricultural farms located in the area, for now without affecting any person.

The situation has worsened to the point that the Administration of Los Llanos de Aridane has once again raised the urgent need to take action, in the same way that was raised in previous landslides."



https://eltime.es/la-calle/21394-los-desprendimientos-se-agudizan-en-el-litoral-de-los-llanos.html?fbclid=IwAR3tyBRhDQYTi1jVA3p75de7p-PL7a69U7YxHrleR2fNBXyeKLV4jp5xL5A
Title: Re: El Hierro
Post by: jand on April 20, 2019, 07:47:26 AM
A swarm started on the 18th April Tenerife.

.5 mbLg  NW VILAFLOR DE CHASNA.ITF   2019/04/18 12:30:12  11  +info

.6 mbLg   NE GUÍA DE ISORA.ITF 2019/04/18 12:28:36  12  +info

.3 mbLg  NW VILAFLOR DE CHASNA.ITF  2019/04/18 12:28:20  12  +info

1.1 mbLg  NE GUÍA DE ISORA.ITF  2019/04/18 12:27:51 11 +info

.5 mbLg  NW VILAFLOR DE CHASNA.ITF 2019/04/18 12:27:32  12  +info

.7 mbLg   NE GUÍA DE ISORA.ITF  2019/04/18 12:27:09 11  +info

.7 mbLg  NE GUÍA DE ISORA.ITF  2019/04/18 12:26:22 11  +info

.6 mbLg  NE GUÍA DE ISORA.ITF  2019/04/18 12:26:08  12  +info

.5 mbLg   SW VILAFLOR DE CHASNA.ITF  2019/04/18 07:28:22  9  +info

2.2 mbLg  ATLÁNTICO-CANARIAS  2019/04/18 06:05:03 5   +info

1.7 mbLg  ATLÁNTICO-CANARIAS  2019/04/18 05:43:50  9 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 21, 2019, 21:42:39 PM
A 2.4 earthquake between Gran Canaria and Fuerteventura.

2.4 mbLg   ATLÁNTICO-CANARIAS  2019/04/21 10:20:41  37  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019emgib.gif
Title: Re: El Hierro
Post by: jand on April 24, 2019, 06:49:55 AM
Latest update courtesy of Enrique.

Translated.

"Seismic-Volcanic Swarms In Tenerife and more movements in the surroundings, Canary Islands, Spain.- the most remarkable of all this seismicity is in the centre of Tenerife with a small seismic swarm yesterday and several earthquakes caused by tensions Regional both between the islands and the surrounding areas.

The little swarm of the night of yesterday under the SW of Pico Viejo, is very low magnitude, are 3 Microdisks with magnitudes of 0.2, 0.4 and 0.7 but to depths more shallow than in previous days of 7.5, 7.1 and 7.5 km deep, about 7 km above the teide chamber and more or less about what would be the base of the volcanic building of the canary island of Tenerife where it is thought There are several sill or horizontal dikes.

Of these depth data you have to say that the first of 7.5 is approximately 8 and the third of 7.5 is approximately 7 km, indicating clearly that the ign returns to cut / not give / eye details From depth information in the file of the phases, not placing the second digit of the depth, although watching the mistake they commit, I don't miss anything, which is not to prevent them. Of all these, you only appreciate the magnitude 0.7 in Maci.

Curiously last day 20 there are two other microdisks around that depth, one in the area of the South Dorsal 3 km south of the edge of the caldera and another just under the building of the cable cable car in the Southern Slope of the teide, both small microdisks of magnitude 0.0 and 0.2 to depths of 6.2 and 7.5 again, whose data are approaching 6 AND 7 km respectively.

The rest of the seismic activity follows the tonic of other days, with activity in the area of the volcano in the middle and surroundings of Tenerife by regional tensions (Enrique).."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58384087_749437292120907_3378764704913555456_n.png?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=66740842ae8b475ad59ca54a74ae50fc&oe=5D6ACBC1

Today Tuesday day 23/04/2019-3 earthquakes located at the moment.
Es2019eoaih 23/04/2019 18:45:52 28.0757 16.2466 6 KM M 1.8 Mblg Atlantic-Canary Islands
Es2019eoahd 23/04/2019 18:35:44 28.4785 16.1323 8 KM M 1.9 mblg and Santa Cruz de Tenerife. Itf
Es2019enjll 23/04/2019 04:01:42 28.3777 16.5666 9 KM M 0.4 mblg and the realejos. Itf

Monday day 22/04/2019-5 earthquakes located
Es2019enhnk 22/04/2019 23:57:28 28.0697 16.1951 9 KM M 2.1 Mblg Atlantic-Canary Islands
Es2019engjf 22/04/2019 21:12:11 28.2493 16.6774 7.5 km m 0.2 mblg ne guia de isora. Itf
Es2019engjb 22/04/2019 21:10:25 28.2455 16.6839 7 KM M 0.4 mblg ne guia de isora. Itf
Es2019engig 22/04/2019 21:04:38 28.2467 16.6892 7 KM M 0.7 mblg ne guia de isora. Itf
Es2019emomg 22/04/2019 04:16:29 28.2304 16.6715 14 km m 0.4 mblg nw vilaflor. Itf

Sunday day 21/04/2019-2 earthquakes located
Es2019emhlm 21/04/2019 13:01:08 28.0505 16.1375 28 km m 1.2 Mblg Atlantic-Canary Islands
Es2019emgib 21/04/2019 10:20:41 28.1111 14.9922 27 km m 2.3 Mblg Atlantic-Canary Islands

Saturday day 20/04/2019-2 microdisks located
Es2019eljco 20/04/2019 05:27:51 28.1803 16.6708 6.2 km m 0.0 mblg nw vilaflor. Itf
Es2019elhfn 20/04/2019 01:31:27 28.2631 16.6380 7.5 km m 0.2 mblg n vilaflor of chasna. Itf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on April 24, 2019, 06:52:08 AM
"Las novedades es que lo que está afectando a la cámara magmatica fonolítica que hay bajo el SW pico viejo está disipando tensiones hacia niveles superiores, con microsismicidad asociada a una pequeña presurización que se ha producido más abajo a la vista de la sismicidad de los últimos meses /años.

Cabe recordar que esta cámara mágmatica fonolitica ya dio lugar a la erupción de montaña blanca hace unos 2000 años.(Enrique)"


Translated.

"The news is that what is affecting the fonolítica camera that is under the SW Pico Viejo is dispelling tensions towards higher levels, with microsismicidad associated with a small pressurization that has occurred below in view of the seismicity of recent months / years.
It should be remembered that this fonolitica camera has already resulted in the white mountain eruption about 2000 years ago. (Enrique)"


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/57541859_749449858786317_7426524463723708416_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=2de44c6929d5db48e74928336def41a2&oe=5D77427C
Title: Re: El Hierro
Post by: jand on April 25, 2019, 19:08:26 PM
Latest update courtesy of Enrique.

Translated.

"SEISMIC-VOLCANIC SWELLS IN LA CALDERA, IN THE AREA OF THE MAGNETIC CHAMBER FONOLÍTICA - TEPHRÍTICA AND MORE MOVEMENTS IN THE SURROUNDINGS, CANARY ISLANDS, SPAIN.- The theme today is of the White Mountain eruption and the reason is the seismic swarms- volcanic of these days in the area.

Yesterday we had a remarkable swarm that starts at approximately 6:07 p.m. with more than a dozen signals from which 2 initial earthquakes have been located in the Ucanca caldera of magnitude 0.9 at depths of 13.2 and 12.9 km depth, right on the area in which the phonolitic-tephritic chamber is situated to the SW of Pico Viejo, indicating a small pressurization in it, possibly related to a small intrusion of fresh magma from its base. Then we had more activity in the following three hours, highlighting three more earthquakes in the area, one to the north and one to the south in the contours of this magmatic zone. Then we had some more in the middle volcano area and around Tenerife, one of them by the way in the swarm hour.

MONTAÃ'A BLANCA: For all those who do not know Tenerife, they should know that this volcano is the third largest in the planet, it is very large, a colossus and on its slopes there are not only "small and calm" eruptions with small cones and flows, There are of all types, even large and explosive as is the case of the White Mountain eruption. This eruption occurred through a conduit located east of the Teide peak. Their flows fill the eastern sector of the Teide canyons through which the Caldera road passes and they give landscapes of pumice stone (also called Tephra) and ashes that are spectacular like those of the Minas de San José area, where the accumulation of ash and pumice stone (Tephra), besides being a great place to try space probes for Mars,

Montaña Blanca is not a monogenic building or formed by a single eruption, but is actually part of a polygenic building, that is to say a volcanic building formed by several eruptions, some authors (Carracedo 2008) speak of an incipient stratovolcano in which They have distinguished up to 8 phases or eruptions. It is dated by Navarro (1980) to 2470 years and by Abblay et al. (1995) in about 2000 years, this would allow us to place it between the birth of Christ and 500 years before.

Two main features stand out from the Montaña Blanca group, one is Rajada Mountain with striking features in its waves hanging in waves, in the dangerous cuts to walk on it, in the needles of material that stick out with their friction grooves, all this indicates the material philolithic of which it is formed: the other striking phenomenon is the mantle of pumice that covers a large part of the group and the surroundings of the area that indicates an eruption probably with a subplinian phase with a column, according to Abblay, of 10-15 km of height, but it does not detract from the pumice mantle that we found from almost the path that leads to the Fort from El Portillo to the slopes of Pico Teide with thicknesses of up to 1 meter in the area of ​​the Orotava Valley. This phase would last only between 7 and 11 hours. Finally,
around the eastern zone of the fracture.

Seeing these details we can imagine the fear in the body of the Guanches who lived then in Tenerife, so we can understand that they believed that Guayota, his mythological devil, lived under Echeide. Teide, or that this was one of the entry doors to his hell.

M Carmen solana in the article that accompanies this post states that "The prevention of a phenomenon similar to that of 2,000 years ago would basically consist in the preventive evacuation of almost the entire island, especially the populations to which the column of pumice and ash and those located on the slopes surrounding the eruptive center ".

In this same article they highlight something reassuring, that these events are not so common: "Although the last eruption of this type in Tenerife occurred recently, only two explosive eruptions have occurred in the last 35,000 years, so it does not seem plausible that another eruption of this kind will occur in the near future. " (Let's hope it is that way and be it small and normal).

As if this were not enough, in Tenerife we ​​have also had a very large eruption too, a long time ago, (several tens of thousands of years). These tremendous eruptions could lead to the generation of important slope landslides, boilers and other very important volcanic manifestations, but they are more rare and isolated, in fact it is believed that there have only been 4-5 events of these geologically speaking, of which I will speak surely in future posts.

I conclude by saying that this activity of the volcanic system begins to be more than usual and what is expected. If this path continues, it could indicate the beginning of a serious medium-term reactivation of the volcanic system, which would be accompanied by a seismic crisis felt throughout the island for months. That is why I bring a couple of resources under the arm on the emergency plans, for those who want to know or read them, to know their islands and what the authorities put in these plans before they happen, because as I would say Lucy Jones, being prepared is always important. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58591280_750573998673903_81807375958278144_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=593d05ac1b9286a634084919ff5bbb1b&oe=5D3C56A1


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58372470_750563448674958_880904471083745280_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=f399b737bd6932a75c679c5129058a58&oe=5D302E60

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58543059_750542478677055_3857473212740796416_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=8897fcced0f29815a53f22a08fbdd706&oe=5D3987D5
1.- VOLCANIC EMERGENCY PLAN IN THE CANARY ISLANDS OR PEVOLCA: https ://www.iberley.es/.../decreto-112-2018-c-canarias-plan-e...

2.- SEISMIC EMERGENCY PLAN IN THE CANARY ISLANDS OR PESICAN: https ://www.iberley.es/.../decreto-113-2018-30-jul-c-canarias...

3.- DIDACTIC ITINERARIES AND A LOT OF INFORMATION ABOUT THE VOLCANOES OF TENERIFE: https ://geomorfologia.es/.../Itinerarios%20Did%C3%A1cticos%20...

https://geomorfologia.es/…/Itinerarios%20Did%C3%A1cticos%20…

4.- WHITE MOUNTAIN IN THE WIKIPEDIA (Very brief)
https://es.wikipedia.org/wiki/Monta%C3%B1a_Blanca

5.- DANGERS ASSOCIATED TO THE ERUPTIONS OF TENERIFE, ITS IMPACT AND REDUCTION IN THE EVENT OF A FUTURE ERUPTION.
http://www.iehcan.com/wp-content/.../2010/01/6_Solana_2010.pdf

EDITED: New Reference, more than recommended reading: (Enrique)

6.- PROGRESS OF A MAP OF VOLCANIC DANGER OF TENERIFE- http://digital.csic.es/.../AVANCE%20DE%20UN%20MAPA%
20PELIGROS...

And this one that you forget, also of more than important query (Enrique)"

7.- CARTOGRAPHY OF VOLCANIC DANGER OF THE ISLAND OF TENERIFE - IGME

http://info.igme.es/SidPDF/130000/476/130476_0000001.pdf

LIST OF SISMOS
http://www.ign.es/.../re.../volcanologia/tproximos/canarias.html #

TODAY THURSDAY 25/04/2019 - 1 at the moment.
es2019epahp 04/25/2019 05:23:02 28.2789 -16.6632 8 km M 0.1 mbLg S LA GUANCHA.ITF

YESTERDAY WEDNESDAY 24/04/2019 - 10 located.
es2019eonbo 24/04/2019 22:03:39 28.0281 -16.1799 -.- km M 0.6 mbLg ATLÁNTICO-CANARIAS
es2019eomob 24/04/2019 21:32:30 28.2317 -16.6869 14 km M 0.4 mbLg E ISORA.ITF GUIDE
es2019eomhd 04/24/2019 20:37:00 28.2477 -16.6772 13 km M 0.9 mbLg NE ISORA.ITF GUIDE
es2019eomhb 24/04/2019 20:35:44 28.2038 -16.6723 10 km M 0.1 mbLg NW VILAFLOR DE CHASNA.ITF
es2019eomdn 24/04/2019 20:09:29 28.0722 -16.1859 23 km M 1.3 mbLg ATLÁNTICO-CANARIAS
es2019eoleo 24/04/2019 18:07:44 28.2312 -16.6799 13.7 km M 0.9 mbLg NW VILAFLOR DE CHASNA.ITF
es2019eolem 24/04 / 2019 18:06:56 28.2359 -16.6838 13 km M 0.9 mbLg NE ISORA.ITF GUIDE
es2019eohcn 24/04/2019 09:10:38 28.1231 -16.2630 29 km M 1.1 mbLg ATLÁNTICO-CANARIAS
es2019eofik 24/04/2019 05:38:05 28.6572 -16.1752 24 km M 1.4 mbLg NE TEGUESTE.ITF
es2019eodan 24/04 / 2019 00:14:21 28.1861 -16.3924 29 km M 0.7 mbLg SE FASNIA.ITF
Title: Re: El Hierro
Post by: jand on April 25, 2019, 20:31:07 PM
And this one that you forget, also of more than important query (Enrique)

- 7.- CARTOGRAPHY OF VOLCANIC DANGER OF THE ISLAND OF TENERIFE - IGME

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/57989021_750595858671717_7177630052358553600_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=25b582f6bfaf083a94eb614b1174881a&oe=5D37199C


New Reference, more than recommended reading: (Enrique)

- ADVANCE OF A MAP OF VOLCANIC DANGER OF TENERIFE-

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/57821677_750591585338811_623385438970707968_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=a7084321bfc0c6ca31f8b489b5007c52&oe=5D2A134B

http://digital.csic.es/bitstream/10261/3004/1/AVANCE%20DE%20UN%20MAPA%20PELIGROS%20VOLCANICOS%20TENERIFE%20-%20Caja%20Canarias%20%282004%29.pdf?fbclid=IwAR1XemQ1vPpe_nIh3CBjj8w4aOQ9ylzs46R7TqrtjGVYdnDalHr6RTnnb2s
Title: Re: El Hierro
Post by: jand on April 26, 2019, 19:24:00 PM
Latest update courtesy of Enrique.

Translated.

"THE SEISMIC ACTIVITY CONTINUES IN THE CENTER OF TENERIFE AND SURROUNDINGS, THE HYPOTHESIS ON THE MOUNTAIN OF GUAZA, CANARY ISLANDS, SPAIN.- The seismicity and its analysis of these days has brought to memory something very interesting, the fission eruption of 1430 in full valley of the Orotava. Some earthquakes and microsisms of these last days give an alignment that curiously passes through the volcanic cones or emission centers that remain in the valley of the Orotava along the crack of 4.5 km that was opened and that I remembered in the note 186 of activity in Tenerife for a long time and that lasted 30-35 days. (link and details at the end of the post).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58543034_751130448618258_6764034627423174656_n.png?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=79265d00501b6b26eb012ce4d90dbf36&oe=5D32801B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58842386_751171751947461_1406602979145940992_n.png?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=5ff935b9896b92a53f3a32240b539123&oe=5D3DDFE4

These microsismos of these days are possibly being located by another cause, the improvement of the seismic network of the IGN in the North slope of the Teide, in fact one of them is almost under the same one. Yesterday in the multiteide portal that depends on the IGNse gave information about the newly installed multiparameter station for the monitoring of the stability of the north slope of Mount Teide with the following instrumentation:

"In this station parameters of control of deformations and slope movements are measured with a GNSS receiver of last generation and with the measurement to the prisms of reflection of a total station motorized by electromagnetic distance measurement.Seismic movements are also registered with a sensor In addition, meteorological information will be taken to apply the corresponding corrections of the atmospheric effects in the different observations.Finally, a visual camera has been placed pointing to the volcano that will allow a monitoring of the daily evolution of the same in case of In addition, the station is prepared to house an inclinometer that is expected to be part of a network of three instruments that will surround the Teide ".

It is great news to know that this station will be there, that if the raw data will see few or none and the camera if there is any luck and little more. The public has no access to this information for a reason that I do not know, since other centers do put this information in public and people not only appreciate it, they feel calmer and more protected, seeing that everything is going well, not leaving space to the hoaxes and rumors, you know what happens, when it happens. (something that many politicians, managers and bosses do not like).

But today there is more, the truth is that I never cease to be surprised by the amount of things that appear before my eyes. In this case are the two earthquakes that have been recorded in the South Dorsal in Arona, one yesterday of magnitude 0.7 and another one a while ago of magnitude 1.4, both at a depth of approximately 8.4 and 8.8 kilometers. Its alignment with the cones that mark past eruptions and that these two earthquakes have been in an area where it is not very frequent, in fact in 4-5 km around nothing has been located in the last 90 days and it is not if before, since you have to pull the library, in the iris map viewer you can see it, although it does not look worldwide.

I end by saying that there are many efforts and that they are affecting all the fissural areas or with faults on the island, something is generating tensions in all these areas, in the latter case on the South ridge.

Yesterday I was talking about very large eruptions, but I still have a relatively large one, I will tell you in advance a hypothesis I am thinking about for the genesis of the mountain of Guaza formed thousands of years ago (more than 40,000 years ago). This volcano had a rash with a lot of material released in a very short time forming up rings of eruption.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59157550_751217908609512_2023514648271126528_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=56f246a38c0a80c2924fc3f830c83760&oe=5D6CCE07

The Mountain of Guaza is located in the municipality of Arona, in the extreme southwest of the island of Tenerife, just between the urbanizations of Los Cristianos and Pal-Mar. The whole is protected natural space under the denomination of Natural Monument of the Mountain of Guaza. The preserved zone occupies an area of ​​7.25 square kilometers and includes the dome, the two later craters, the western cliffs and the two series of emissions of salic lava of the Series III.

It was a volcano like few others. It was going to be a rock, like others in the area, but, suddenly, it grew and grew into a huge mass. The violence of the eruption even created a tsunami whose tide penetrated three kilometers in the Valle de Agaete, in Gran Canaria. This was how the Mountain of Guaza spent it.

The strongly viscous character of these lavas is evident in the wrinkles formed by the castings on the slope corresponding to a mechanism analogous to that formed by the cordate lavas, but not in a scale measured in centimeters, but in meters with a height of the laundry of almost 100m, giving rise to the tables of Guaza in the southern part of the Mountain.

This singular fact of formation of a few washes with a huge amount of volume thrown in a very short time made me remember a few days ago what happened in Hawaii a few months ago, when the island's ridge was opened with an earthquake 6.7 and days later it was emptied with a huge flow of lava the magmatic chamber of the summit through the open ducts of the south ridge.

There is interesting reading for a while. (Enrique)."

1- NOTE 186 - FISURAL ERUPTION OF 1430.
https://www.facebook.com/VolcanesyCienciaHoy/posts/688299351568035

2- NEW MULTIPARAMETRIC STATION ON THE NORTH OF THE TEIDE LADERA.
https://www.facebook.com/.../rpp.1702761833.../834717160227944/...

3- THE MOUNTAIN OF GUAZA
https://canaryislandsdestination.com/.../montana-de-guaza-de.../

4- CANARY ISLANDS DOME.
http://estudiosgeol.revistas.csic.es/.../art.../download/449/469

5- THE GREAT EARTHQUAKES OF TENERIFE: THE SEISMAS OF THE MÉDANO.
https://www.facebook.com/.../los-grandes-ter.../682415802156390/

- SENSORS VIEWER IN THE CANARY ISLANDS:
http://www.ign.es/.../re.../volcanologia/tproximos/canarias.html #

- VISOR OF SIMOS MUNDIAL DE IRIS:
http://ds.iris.edu/ieb/index.html ...

- GUAYOTA REPORT:
http://www.involcan.org/.../upl.../GUAYOTA/guayota-tfe-es-co.pdf

TODAY'S EARTHQUAKES 26/04/2019
es2019faaap 26/04/2019 15:07:24 28.0990 -16.6794 8.8 km M 1.4 mbLg SE ARONA.ITF
es2019epjfh 26/04/2019 00:33:35 28.1186 -16.2524 18.8 km M 0.6 mbLg ATLÁNTICO-CANARIAS

SISMOS DE AYER DAY 25/04/2019
es2019epioj 04/25/2019 23:37:28 28.0961 -16.6749 8.4 km M 0.7 mbLg SE ARONA.ITF
es2019epamp 25/04/2019 06:03:45 28.0638 -16.1863 9.3 km M 0.7 mbLg ATLÁNTICO-CANARIAS
es2019epahp 25/04/2019 05:23:02 28.2789 -16.6632 7.6 km M 0.1 mbLg S LA GUANCHA.ITF

Title: Re: El Hierro
Post by: jand on April 29, 2019, 22:08:16 PM
Latest update courtesy of Enrique.

Translated.

"the madness of the automatic location.- from LA Palma to the centre of Tenerife, which also indicates activity in the area of the chamber of the central building, Canary Islands, Spain.- the lack of information usually generate This kind of situations, where you wonder what happened?. Let's go first to try to clarify this. The ign has an automatic location system, which has located, without human intervention the earthquake on the island of LA Palma with a huge mistake that is seen in the gap, but then has been revised manually, reaching a more reliable point, Where the gap goes down to more normal values, where you least want it. Right in the whole Diana, in the area of the fonolítica camera that is under the caldera to the SW of Pico Viejo, almost nothing.

Another observation is that they have retouched the magnitude of the event included in the phases seasons with little magnitude to lower it, as can with 0.5 and the magnitudes of some stations, which now come out lower, such as the guide station that passes From an earthquake of initial magnitude of a 2.7 to a revised of magnitude 1. 3... I don't know how they do?....

Initial fact:
Es2019fbjmc 28/04/2019 22:50:24 28.7498 18.0131 4.8 km m 2.7 mblg sw puntagorda. Ilp
Gap 387
Revised fact:
Es2019fbjmc 28/04/2019 22:50:55 28.2474 16.6828 12.4 km m 1.0 mblg ne guia de isora. Itf
Gap 62

This earthquake has been preceded about 5 minutes earlier by an earthquake between Tenerife and the volcano in the middle, with magnitude 1.6 to about 7.5 km deep. What I'm interested in seeing is that they compare the sismograma and you will see that while this first comes to all frequencies, the earthquake of the caldera after, has almost no signal frequencies at high frequencies, as the liquid of the camera tends tends To cut these high frequencies and to put lower, taking a form of long-term earthquake or fluid pressurization, showing above all in low frequencies and giving the two types of very clear earthquakes in the spectrogram: Tectonic and magmatic.

Es2019fbjlj 28/04/2019 22:45:53 28.0744 16.3065 7.5 km m 1.6 Mblg Atlantic-Canary Islands

But today there is more, a lot of tectonic activity with several earthquakes featured on the Atlantic Ocean Dorsal and other places, which will be noticed in the canary islands in the form of regional efforts and that may be affecting the camera camera under the SW of pico viejo in Caldera of there.

2019-04-29 13:22:51.2 44.88 N 28.12 W 10 4.7 NORTHERN MID-ATLANTIC RIDGE
2019-04-29 02:48:51.7 43.07 N 29.20 W 10 5.4 NORTHERN MID-ATLANTIC RIDGE

And I finished with the rest of the movements, yesterday after those two movements, we had a microsismo of magnitude 0.6 in the area of the south dorsal to a depth of 9.5 km. Then today, there is one located of magnitude 2 to 29 km deep this morning in the south of Gran Canaria that had an initial magnitude of 2.3 and then a couple of them more in the area between Tenerife and the Volcano in the middle. (Enrique)"

Edited: Several earthquakes are observed in what looks like a swarm in the last hour in the sismograma of Maci, with signs only at low frequencies, which seem to come from the caldera area since they are only marked at low frequencies, to see that Locate in the IGN:
- 19:42 h - very clear signal in maci - not located.
- 19:37 h - clear signal in maci - not located.
- 19:29 h - clear signal in maci - not located.
- 19:14 h - clear signal in maci - not located.

Today's earthquakes-3 at the moment:
Es2019fccnk 29/04/2019 18:33:20 27.9501 16.2666 20 km m 1.8 Mblg Atlantic-Canary Islands
Es2019fcabp 29/04/2019 12:38:23 28.9631 15.9410 40 km m 2.4 Mblg Atlantic-Canary Islands
Es2019fblbo 29/04/2019 01:47:01 27.8285 15.3982 29 km m 2.0 mblg. Igc

Earthquakes of yesterday-3 located
Es2019fbkbd 28/04/2019 23:31:38 28.1476 16.6562 9 KM M 0.6 mblg sw vilaflor. Itf
Es2019fbjmc 28/04/2019 22:50:55 28.2474 16.6828 12.4 km m 1.0 mblg ne guia de isora. Itf
Es2019fbjlj 28/04/2019 22:45:53 28.0744 16.3065 7.5 km m 1.6 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58986709_753057495092220_7725190820130717696_n.jpg?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=46d44b54266f9227b7741f813450d5ac&oe=5D725A7F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59121119_753076415090328_8438798850382102528_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=987e1806ee08a0fa7e1830a6292808d9&oe=5D2FCB37

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59039437_753057518425551_3884977547649220608_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=053a5d06172b1f049486d09ed90cacfd&oe=5D69BA81
Title: Re: El Hierro
Post by: jand on May 03, 2019, 00:31:21 AM
Latest update courtesy of Enrique.

Translated.

"Earthquakes in the centre of Tenerife and in el hierro, Canary, Spain.- There are two remarkable things in the earthquakes located these days, the first thing is that the activity continues in the area of the camera magmatic fonolítica al SW-w of old beak under the caldera of ucanca, with a seismic swarm yesterday and two earthquakes located with magnitude 0.4 and 0.6 and at depths between 13 and 14 km. And another more magnitude 0.7 deeper to 14.5 km.

The second, is that it follows the anomalous activity in the south dorsal area today, with a remarkable earthquake of magnitude 1.5 to a depth of 7.7 and some more yesterday and antesdeayer.

On the other hand, on the island of el hierro there have been two notable earthquakes of magnitude 2.1 and 2.5 at a depth between 30 and 34 km, typical of a process process, where the depth of earthquakes It's growing to disappear.

The alignment of these latest earthquakes according to a n-s direction that passes by old beak and guajara and some cones of the southern dorsal.... indicating that this dorsal is suffering quite a lot of efforts, affecting both places of activity and that we will have to follow Detail.

As for the earthquake of-0.3 in the teide system of the teide located on the south slope and without depth, there is nothing more than it of burda advertising maneuver to sell its excellencies of improvements in the network, within its mediocrity that They do a very precise job, because normally this earthquake would not have seen the light. This fact nothing casual leaves a lot to think, there will be more of these in a catalogue b that has no access to anyone, except some of the technicians of the ign? What are these maneuvers due now?, funds, grants or justifications of your work... anyone knows.

The truth is that ign is getting more and more opaque instead of clearer. Politics, interests and internal inbreeding are devouring it inside with opportunistic opportunists who cry against everyone who is put in the middle of the road with all the possible tools, including the non-correct and ethical. (Enrique)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59301748_754828884915081_8102715095374626816_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=b494fc482e8f15ca4edf7e843d48f95f&oe=5D76E1C9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/58916999_754829141581722_7321415764903198720_n.png?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=b107d32fd4339cc3df769734c75ae4ae&oe=5D359AB2

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59449679_754831281581508_3925505550544011264_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=97a88c2015bb28de585d83d6127332f8&oe=5D755193

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59229869_754843028247000_1880942547455442944_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=b852cb5523c7d9755d740de164d6c69f&oe=5D2F7D76

Today 02/05/2019-4 located at the moment.
Es2019febbp 02/05/2019 12:10:46 28.1532 7.7 km m 1.5 mblg w / Vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fdofi 02/05/2019 06:09:53 28.2431 14.5 km m 0.7 mblg nw vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fdmbp 02/05/2019 01:20:46 28.0548 25 km m 2.0 Mblg Atlantic-Canary
Es2019fdlim 02/05/2019 00:05:23 28.5008 -.- km m 2.3 Mblg Atlantic-Canary

Yesterday day 01/05/2019-6 located.
Es2019fdlbh 01/05/2019 23:05:54 28.2494 12.9 km m 0.6 mblg ne guide of isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fdlbg 01/05/2019 23:05:50 28.2625 14 km m 0.4 mblg ne guide of isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fdkga 01/05/2019 21:33:00 28.1476 8 KM M 0.3 mblg w / Vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fddmb 01/05/2019 07:11:53 28.2647 -.- km m-0.3 mblg n vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fddko 01/05/2019 07:02:47 27.9918 10 km m 1.0 Mblg Atlantic-Canary
Es2019fddfc 01/05/2019 06:15:26 27.7899 30 km m 2.1 mblg w border. Ihi

Antesdeayer day 30/04/2019-6 located.
Es2019fckfc 30/04/2019 10:44:40 27.6868 34 km m 2.5 mblg w the pinar de el hierro. Ihi
Es2019fcjbj 30/04/2019 08:05:40 28.9179 26 km m 2.2 Mblg Atlantic-Canary
Es2019fcgnf 30/04/2019 03:11:16 28.1482 9 KM M 0.7 mblg sw vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fcgfl 30/04/2019 02:09:12 27.9899 7 KM M 1.0st San Miguel de paid. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Title: Re: El Hierro
Post by: jand on May 05, 2019, 13:44:19 PM
A 3.5 earthquake South West of El Hierro.

3.5 mbLg   W FRONTERA.IHI  2019/05/05 11:04:37  21  +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fgbnd.gif

https://static3.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1557062007
Title: Re: El Hierro
Post by: jand on May 06, 2019, 05:20:54 AM
Looks like a small swarm has started.

1.6 mbLg  ATLÁNTICO-CANARIAS   2019/05/06 03:27:50  5   +info

1.5 mbLg   SW EL PINAR DE EL HIERRO.IHI  2019/05/06 03:21:28  11  +info

2.1 mbLg   ATLÁNTICO-CANARIAS  2019/05/06 01:59:21  30  +info

2.1 mbLg  ATLÁNTICO-CANARIAS  2019/05/06 01:26:34  30  +info

1.9 mbLg  ATLÁNTICO-CANARIAS   2019/05/06 01:20:45  30  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 06, 2019, 13:33:04 PM
Enrique has been mentioned in abc.es.

Translated.

The strange alignment in the Canary Islands of earthquakes such as the volcanic eruption of 1430
Surges of low frequency seismic activity occur when magma enters the rock and interacts with different parts of the earth's crust, according to the United States Geological Survey.


https://www.abc.es/media/espana/2019/05/05/islas-canarias-terremotos2-k7ZE--620x349@abc.jpg

"The existence of certain earthquakes in the Canary Islands has generated a phenomenon that has caught the attention of experts this spring. This is the alignment of a series of movements similar to what could have been the prelude to a volcanic eruption in the year 1430, that is, prior to the Conquest of the islands in the area of ​​La Orotava.

There is another detail that has not been usual. Two earthquakes have been felt and recorded in Arona, south of Tenerife, at a depth of 8,400 meters 8,800 meters. Also aligned with the volcanic explosion of 1430 , which lasted about 30 days. Canary Islands is with green signal of possibility of volcanic risk.

The oral tradition indicates that in 1430 there was a volcanic eruption in the coastal strip of the Valley of La Orotava. But the geological formation of the area has been studied.

The group of unofficial experts that operate under the name of "Volcanoes and Science Today" indicates that this May there is, among other things, a remarkable thing in Tenerife: "it follows the anomalous activity in the area of ​​the South Dorsal with a earthquake of magnitude 1.5 at a depth of 7.7 and some more yesterday and before yesterday. " «The alignment of these last earthquakes according to a north-south direction that goes through Pico Viejo and Guajara and some cones of the south ridge indicating that this ridge is suffering enough efforts, affecting both places of activity and that will have to be followed in detail» .
Title: Re: El Hierro
Post by: jand on May 06, 2019, 16:30:57 PM
The swarm has been reported in diariodeavisos.elespanol.com.

Translated.


"The Involcan records a seismic swarm between Tenerife and Gran Canaria
From the Involcan note that earthquakes are placed in what is currently the area of ​​greatest seismic activity in the Canary Islands

EUROPA PRESS 06/05/2019 · UPDATED 16:27


The Involcan records a seismic swarm between Tenerife and Gran Canaria. | EUROPE PRESS
The Seismic Network of the Volcanological Institute of the Canary Islands has registered a small seismic swarm located between the islands of Tenerife and Gran Canaria and occurred between 02.16 and 09.35 hours, a time interval in which up to twelve earthquakes have been registered with a maximum magnitude of 2.0, as reported by Involcan on its official Facebook page.

From the Involcan indicate that earthquakes are placed in what is currently the area of ​​greatest seismic activity in the Canary Islands and add that the seismicity located between Tenerife and Gran Canaria is related to one or more tectonic faults.

The Volcanological Institute of the Canary Islands has indicated that the interest for this swarm is "purely of a scientific nature, not involving any variation in the volcanic and seismic risk in Tenerife in the short, medium and long term".

https://diariodeavisos.elespanol.com/2019/05/el-involcan-registra-un-enjambre-sismico-entre-tenerife-y-gran-canaria/

Title: Re: El Hierro
Post by: jand on May 06, 2019, 17:18:13 PM
Now a 3.7 earthquake South West  of El Hierro on land at only 5km depth.

3.7 mbLg   NW FRONTERA_IHI   2019/05/06 16:11:09   5   +info

https://www.emsc-csem.org/#2

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fgpdp.gif

Title: Re: El Hierro
Post by: jand on May 06, 2019, 17:57:47 PM
Update by Enrique.

Translated.

"Earthquake sense in el hierro, Canary Islands, Spain.- and a while ago, there has been an important earthquake of preliminary magnitude of 3.7 according to the ign and located north of the island of el hierro that has been felt at border and Other areas, and it is that this earthquake has been at little depth, ONLY 5 km. So I repeat what I said before, there are many efforts in the canary islands these days of maximum in the forces forces. (Enrique).

Initial:
Es2019fgpdp 06/05/2019 16:11:09 27.8950 5 KM M 3.7 mblg nw border _ ihi

Edited: Revisado1: Increases depth to 17 km and changes the position, right in the area under sabinosa and consists of sense. (Enrique)"

es2019fgpdp 06/05/2019 16:11:10 27.7349 -18.1157 17 II 3.7mbLg W FRONTERA.IHI

Updated 2019-05-06 16:45 UTC
Ratio of intensities (EMS) and populations
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

II EL GOLFO,FRONTERA.TF
II Border. Tf Tf Tf Tf Tf Tf Tf Tf Tf

If you have felt it, don't forget to fill out the questionnaire.

https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

https://www.facebook.com/VolcanesyCienciaHoy/photos/p.757105478020755/757105478020755/?type=3&theater
Title: Re: El Hierro
Post by: jand on May 06, 2019, 18:00:11 PM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-0/s526x296/59572390_757114404686529_3048825257105293312_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=6a56ec11f88d2b0fc04ba2a6ad29651d&oe=5D74E792

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59380288_757113851353251_338734381189300224_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=aa671eeeff6bba707cd78632bd0c9963&oe=5D2FB36F
Title: Re: El Hierro
Post by: jand on May 06, 2019, 18:13:40 PM
This update by Enrique was posted 2 hours before the 3.7 earthquake El Hierro.

Translated.

"Seismic Swarm in progress in the area of the middle volcano. Seismicity on the island of el hierro, in the northwest dorsal and center of the island of Tenerife, Canary Islands, Spain.- the most stands out is a seismic swarm in progress about 10 km south of the area of the volcano in the middle From this midnight to about 30 km of depth with half a dozen localized earthquakes that have up to magnitude 2.1 at the moment, although you see many more in the seismograms and spectrograms of Maci, in eoso you don't see anything of anything.. And should be seen.

Also noteworthy is the activity of earthquakes on the Isla del Hierro, in the eyes of the profane, but notice the high depths of the events and that these are not grouped in a swarm, indicating regional efforts clearly, being the largest of them in the zone where was the 5.1 to where the magma went, with which I do not worry the least.

On the other hand the activity within Tenerife continues, with some earthquakes in the northwest ridge, which indicate the efforts on the island and the response of the area of ​​the magmatic phonology camera in the center, in the caldera and of course related to the activity of the middle volcano with which these events are aligned in the form of microseismicity.

Highlight an earthquake of 0.6 in the Teide hydrothermal system on 03/05/2019 at a depth of 3.1 km indicating the same, a lot of pressure and regional tensions in the area. (Enrique)"

SISMOS SPECTROGRAM:
https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-06&tipo=2&estacion=CCAN&hora=01-02

Viewer of earthquakes
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Earthquakes in the canary island in the last 10 days:
http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias#

SISMOS LOCALIZED TODAY - 4 at the moment and many are missing.
06/05/2019 03:27:50 03:27:50 27.9237
- 16.1811 5 KM M 1.6 Mblg Atlantic-Canary
es2019fgjff 06/05/2019 03:21:28 27.6144 -18.0467 11 km M 1.5 mbLg SW EL PINAR DE EL HIERRO.IHI
es2019fgile 06/05/2019 01:59:21 28.0068 -16.1787 30 km M 2.1 mbLg ATLÁNTICO-CANARIAS
es2019fgihd 06/05/2019 01:26:34 28.0243 -16.1508 30 km M 2.1 mbLg ATLÁNTICO-CANARY ISLANDS

AYER DAY 05/05/2019 - 12 located at the moment
06/05/2019 01:20:45 01:20:45 28.0089
- 16.1773 30 km m 1.9 Mblg Atlantic-Canary
es2019fghgm 05/05/2019 23:12:42 28.1129 -16.2283 -.- km M 0.3 mbLg ATLÁNTICO-CANARIAS
es2019fghaa 05/05/2019 22:17:59 28.0598 -16.2187 29 km M 0.9 mbLg ATLÁNTICO-CANARIAS
es2019fgclc 05/05/2019 12:57:48 28.2062 -16.1128 -. - km M 1.6 mbLg ATLÁNTICO-CANARIAS
es2019fgcbc 05/05/2019 11:36:39 28.3097 -16.8740 4 km M 0.5 mbLg W SANTIAGO DEL TEIDE.ITF
es2019fgcal 05/05/2019 11:33:02 28.3232 -16.8758 4 km M 0.8 mbLg SW BUENAVISTA DEL NORTE.ITF
Es2019fgbnd 05/05/2019 11:04:39 27.6679 17 km m 3.0 mblg sw border. Ihi
es2019fgbbe 05/05/2019 09:27:39 27.6487 -18.1399 14km M 1.6 mbLg SW EL PINAR DE EL HIERRO.IHI
Es2019fgahj 05/05/2019 08:08:55 28.090-55 km -0.7 Mblg Atlantic-Canary
es2019ffple 05 / 05/2019 06:28:32 29.9092 -14.5276 -.- km M 2.1 mbLg ATLÁNTICO-CANARIAS
es2019ffpgl 05/05/2019 05:51:52 28.2423 -16.6621 11 km M -0.1 mbLg NW VILAFLOR DE CHASNA.ITF
es2019ffpac 05 / 05/2019 04:58:23 27.6769 -18.0809 33 km M 1.7 mbLg SW EL PINAR DE EL HIERRO.IHI
Es2019ffoeb 05/05/2019 03:20:26 28.0864 22 km m 0.6 Mblg Atlantic-Canary

JUEVES 04/05/2019 - 7 localizados.
Es2019ffmkm 04/05/2019 23:56:18 28.0666 16 km m 1.9 Mblg Atlantic-Canary
Es2019fflaa 04/05/2019 20:16:50 28.1304 29 km m 1.0 mblg will be released. ITF ITF ITF ITF ITF ITF ITF ITF ITF
es2019ffjoj 04/05/2019 17:55:14 27.9864 -16.1750 18 km M 0.8 mbLg ATLÁNTICO-CANARIAS
es2019ffhld 04/05/2019 13:07:44 27.6302 -18.1571 19 km M 1.9 mbLg SW EL PINAR DE EL HIERRO.IHI
es2019ffdic 04/05/2019 04:02:33 28.2700 -16.4435 9 km M 0.2 mbLg N FASNIA.ITF
es2019ffcja 04/05/2019 01:59:33 28.1697 -16.1972 24 km M 0.8 mbLg ATLÁNTICO-CANARIAS
Es2019ffcde 04/05/2019 01:12:40 28.1172 19 km m 0.8 Mblg Atlantic-Canary

Friday 03/05/2019-3 located.
Es2019feojp 03/05/2019 17:26:34 27.7271 16 km m 1.9 mblg sw border. Ihi
es2019fejcc 03/05/2019 05:32:47 28.0419 -16.2039 14 km M 1.5 mbLg ATLÁNTICO-CANARIAS
es2019fehpd 03/05/2019 02:58:49 28.2702 -16.6426 3.1 km M 0.6 mbLg S LA GUANCHA.ITF
Title: Re: El Hierro
Post by: jand on May 06, 2019, 18:42:06 PM
17 earthquakes updated by IGN so far today all can be seen on the link below .

If you click on the right hand side link 3 DIAS it shows all the recent activity.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on May 06, 2019, 19:15:27 PM
Comments on the  Volcanes y Ciencia Hoy - Volcanoes and Science Today  page say USGS has the earthquake as a 4.2 (not 3.7).

Translated.

Damien Luis Green
Damien Luis Green Is there any sense tremor in Tenerife?

Mike Socal
Mike Socal According to the usgs marks it as 4.2 Enrique could you see the phases?

Mike Socal
Mike Socal This activity could be due to the activity of Tenerife.

Mike Socal
Mike Socal That's not a 3.7 or fed up with whiskey I put the seismogram by the usgs!

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-0/q81/p75x225/59444846_122894608903259_943329406959484928_n.jpg?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=79165d6a57f491a932f82ddf35a7b0de&oe=5D5BFF24
Title: Re: El Hierro
Post by: jand on May 07, 2019, 10:12:34 AM
The swarm is still continuing .

In all my years of watching the activity don't think I have ever seen so much activity concentrated around Tenerife and Volcano Enmedio.

1.9 mbLg  ATLÁNTICO-CANARIAS   2019/05/07 06:41:01  40  +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2019/05/07 02:11:20  11  +info

1.3 mbLg   ATLÁNTICO-CANARIAS  2019/05/07 01:29:45  +info 

.9 mbLg  ATLÁNTICO-CANARIAS  2019/05/07 01:05:59  5  +info

1.7 mbLg  ATLÁNTICO-CANARIAS   2019/05/07 00:11:37  6  +info

1.5 mbLg   ATLÁNTICO-CANARIAS  2019/05/07 00:04:17  8  +info

1.9 mbLg   ATLÁNTICO-CANARIAS  2019/05/06 20:48:46  7  +info

1.5 mbLg   ATLÁNTICO-CANARIAS  2019/05/06 20:32:49  36  +info

1.4 mbLg   ATLÁNTICO-CANARIAS  2019/05/06 20:28:15  7  +info

1.2 mbLg  ATLÁNTICO-CANARIAS  2019/05/06 19:12:32  30  +info

1.9 mbLg   ATLÁNTICO-CANARIAS  2019/05/06 17:25:10  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/05/06 16:42:39  8  +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/05/06 16:23:20   26  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 07, 2019, 15:06:49 PM
Someone on the internet has just posted that since all the activity around Volcano Enmedio the earthquakes on Tenerife seems to have stopped and switched to El Hierro ??.

This can clearly be seen on the link below.

www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on May 07, 2019, 18:23:49 PM
Involcan have posted a video with this statement.

Translated.

"Published on 7 May 2019
The Canary Seismic Network has registered a small seismic swarm located between the islands of Tenerife and Gran Canaria. This swarm began at 02:16 on May 6 and continued on day 7. So far, 33 earthquakes with a maximum magnitude of 2.1 have been recorded. Earthquakes are placed in what is now the most seismically active area in the Canary Islands. The seismicity located between Tenerife and Gran Canaria is related to one or more tectonic faults. It should be noted that the interest for this swarm is purely of a scientific nature, not implying any variation in the volcanic and seismic risk in Tenerife in the short, medium and long term."

https://www.youtube.com/watch?v=UDg6OQorOr0&feature=youtu.be&fbclid=IwAR34PvomDerORKFgxJxbo7pQXwttr8hhS3D4MY2GeJON1suoOvcwezGvauA
Title: Re: El Hierro
Post by: jand on May 08, 2019, 10:08:15 AM
IMO IGN are not listing the full list of all the earthquakes that are happening I think this swarm is completely different to a normal tetonic swam and somehing is happening.

Earlier this morning I saw a 2.2 earthquake listed North of La Palma its now disappeared .

Yesterday I looked at the graphs on an hourly basis and there were swarms clearly showing yet only 2 earthquakes were listed by IGN since  07:17.


1.2 mbLg   W ARICO.ITF   2019/05/07 22:49:13  3  +info

1.6 mbLg  ATLÁNTICO-CANARIAS  2019/05/07 11:12:07  31  +info

Today so far 8 earthquakes have been listed by IGN all can be seen on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

1.1 mbLg  ATLÁNTICO-CANARIAS  2019/05/07 07:17:21 
Title: Re: El Hierro
Post by: jand on May 08, 2019, 10:15:47 AM
As an example on this graph between 0600 - 0700  I think its shows at least 6/7 earthquakes (possibly more ) but IGN have only listed one ??.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-08&tipo=2&estacion=CCAN&hora=06-07

Title: Re: El Hierro
Post by: jand on May 08, 2019, 12:47:00 PM
Look at this one between 10:00 - 11:00 and 11:00 - 12:00.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-08&tipo=2&estacion=CCAN&hora=10-11

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-05-08_11-12_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-05-08_06-07_sp.jpg
Title: Re: El Hierro
Post by: jand on May 08, 2019, 13:23:48 PM
Now  2.4 earthquake South East of Gran Canaria look at the depth something is moving deep under the islands.

2.4 mbLg   ATLÁNTICO-CANARIAS   2019/05/08 11:34:39 40  +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fidee.gif



Title: Re: El Hierro
Post by: jand on May 08, 2019, 15:02:49 PM
Someone else has commented about the 2.2 earthquake I saw earlier this morning that disappeared.

"Otro sismo cerca de La Palma 'atlántico Canarias 2.2 grados 08-05-19. 01:53:38h' que lo mueven a Tenerife menudo cachondeo se tienen esta gente del IGN.. pasa de 2.2 grados cerca de La Palma a 0.2 grados en Tenerife.."

Translated.

"Another earthquake near the palma 'Atlantic Canarias 2.2 degrees 08-05-19. 01:53:38 H' that move it to Tenerife often joking these people of the ign.. it goes from 2.2 degrees near LA Palma to 0.2 Degrees in Tenerife.."
Title: Re: El Hierro
Post by: jand on May 08, 2019, 20:45:44 PM
I think its incredulous that only one earthquake has been listed since the 2.4 this morning.

2.0 mbLg  ATLÁNTICO-CANARIAS  2019/05/08 19:12:41  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html



Title: Re: El Hierro
Post by: jand on May 09, 2019, 00:31:12 AM
Latest update courtesy of Enrique.

Translated.

"Follow the seismic activity in the volcano in the middle and Tenerife, but they still do not locate many earthquakes, about all the little ones, Tenerife, Canary Islands, Spain.- There are several earthquakes in the spectrogram and an alignment of earthquakes in the last 3 Days in the area between the two capital islands, which have resulted in the seismic swarm of the area of the volcano in the middle that already adds several dozens of earthquakes.

But there are more interesting things, another alignment that goes from teno to the volcano in the middle and beyond that aligns according to the northwest dorsal of Tenerife, passing through the area of the caldera of ucanca and the SW of Pico Viejo, and where it is The Fonolítica Chamber of old beak between 11 and 14 km deep and is appreciated very well with two microdisks in a small swarm this early morning that is weakly appreciated in the seismograph of Maci (Enrique).

Es2019fhomn 08/05/2019 01:54:09 28.2373 12 km m 0.5 mblg ne guia de isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fhomo 08/05/2019 01:53:54 28.2343 16.6773 11 km m 0.2 mblg nw vilaflor. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF

Es2019fhlkf 07/05/2019 19:03:08 28.2394 14 km m 0.8 mblg ne guia de isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF

The regional pressures of these days are clear that they affect these two alignments what is causing them to respond with seismicity for these regional efforts that are locally affecting both areas, the caldera and the south dorsal. Right now the caldera area is the most interesting (Enrique)."

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59993137_758355534562416_2202826547876855808_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=16923647d9f566963440bab280f75642&oe=5D71610C

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59560183_758364691228167_3266646426192445440_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=e88d7e2825c368e0703d0ba7d6743ad7&oe=5D63A42A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59789422_758355617895741_2538142598955008000_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=6462ddce805054af1da42e7b56ba3b0b&oe=5D65A7BB
Title: Re: El Hierro
Post by: jand on May 09, 2019, 08:52:19 AM
These look like micro swarms to me (not an expert ) from other graphs I have seen but nothing is listed by IGN for these .

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-05-09_04-05_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-05-09_06-07_sp.jpg

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-05-09_07-08_sp.jpg
Title: Re: El Hierro
Post by: jand on May 09, 2019, 13:28:13 PM
Look at this for Tenerife 10:00 - 11:00 .

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-09&tipo=2&estacion=CCAN&hora=10-11
Title: Re: El Hierro
Post by: jand on May 10, 2019, 05:14:41 AM
Latest update courtey of Enrique.

Translated.

"the activity in the last 3 months, 4 Active Centers-Tenerife, the volcano in the middle, the iron and the palm., Canary Islands, Spain.- start with an anniversaries, one of The Strongest Earthquakes Recorded in the archipelago in the area of the volcano in the middle 30 years ago with a magnitude of 5.2 to 36 km deep and that was widely felt throughout the archipelago. (Enrique)

11215 09/05/1989 02:30:37 27.9467 16.2000 36 v 5.2 2 Atlantic-Canary Islands

As for the concentration of events, and the areas of maximum tension, where they form what is known as Mercedes stars with angles to 120º tell us where the efforts are concentrated, most of them in the swarm areas .

From far away, with the seismicity of the last 3 MONTHS WE HAVE HIGHLIGHTS 4 places like Tenerife, the volcano in the middle, LA Palma and el hierro.

Closely on the island of Tenerife, you see in turn 4 places in the area of the south dorsal and the central building, focused on the teide, the swarm of the caldera, the area of mouth of tauce and the swarm of The South Dorsal, the truth is that it sums up very well what we have these last months.

And the seismic activity in Tenerife, these last 48 h the ign has located the most important earthquakes, but not the little ones, which I guess will go out as they go through the days, today they go 4 and they look More signs of earthquakes without locate, just like yesterday. We will have to keep pending, the next few days could be moved in Tenerife and surroundings, with some earthquake felt by the population. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59820528_758915551173081_5975232762179747840_n.png?_nc_cat=109&_nc_ht=scontent-lhr3-1.xx&oh=b1e903c83dd52e6f8c6875eea5c7cedf&oe=5D6A815A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59966849_758922804505689_5124311539393757184_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=401873e6c98eba4ade2e19e9cbdad6f9&oe=5D61E69E
Title: Re: El Hierro
Post by: jand on May 10, 2019, 05:21:00 AM
These are some comments posted in relation to the latest post by Enrique.

All have been Translated.

"The East of Gran Canaria is the 5th place, has no proper surveillance, has many noise generation points Las Palmas de Gran Canaria, the airport, all ports, the GC-1 Highway, the entire tourist area , the 2 power plants and industrial polygons.
The Fault East of the island is very active.

Ana Yanes Siverio
Ana Yanes Siverio Great post.... Enrique and thank you for always being and reporting clear and direct

Lila Ortiz
Lila Ortiz Www, this information is known to the people who live in these islands. It's to worry, how people will evict if this volcano will activate. God bless you.

Yony Torres

Top Fan
Yony Torres The situation is normal on an active volcanic island, they are right, but the danger to the population is not normal. Because anak krakatoa has a normal activity for an active island, and Gran Canaria had an explosion that killed 80 % of life on the island, and it was something normal on an active volcanicame island.

Keko Palma
Keko Palma Because when you look at the spectrogram of every hour of a station you see some little stripes and then you see that hour and you don't see any sign, when in the spectrogram if you see.

Yony Torres


Yony Torres The usual, don't match the graphics. When something happens, many times I want to not look at anything to know what happened in 2010 hiding thousands of earthquakes, that the less than 1'5 in energy are blocked, that lower it remove depth and frequency to lower it The magnitude, touches a lot of morality, to say it in a fine way.

you don't see the difference, you should put the truth and leave so much cover

Keko Palma
Keko Palma And The GPS equal, you look at times at night elevations of even 15 mm and the next morning there is no longer such deformation and is in normal values....

Mike Socal
Mike Socal Kekko Palma in case you pass something for a lot that you want to hide, nature is not missing, it is a shame every day, I'm glad more to give with crazy like me, the truth always comes out as much as you want to ignore .
Title: Re: El Hierro
Post by: jand on May 10, 2019, 05:25:58 AM
IGN have not updated one earthquake since 03:54 yesterday morning .

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 10, 2019, 16:51:02 PM
Latest update courtesy of Enrique.

Translated.

"NEW: DEEP MICROSISMICIDAD UNDER THE BOILER AND MAGMATIC CHAMBER, IN THE TEIDE AND IN THE SUMMITS OF GÃœIMAR, TENERIFE, CANARY ISLANDS.- Or the improvement of the seismic network begins to allow to locate deeper microisms that before were not located or it is that we have a new activity in that area between 29 and 31 km under the Caldera de Ucanca to the SW of Pico Viejo and about 20 km under the magmatic chamber. We'll see if they do not relocate and change the data, so you still have to go with feet of lead.

It begins to notice the contour of the caldera, in the last 3 days, to microscopy of magnitude 0.3 to 12.9 km deep in the southern area of ​​the caldera next to the mouth of the tauce, where it is believed that there is the southern part of the phonolitic chamber of the central building.

Just below this chamber, two other micro-organisms of magnitude 0.2 and 0.4 have been located, the first one under the Guajara peak at 31 km and the second one under the caldera, very close to the first one in Tauce mouth of magnitude, but much deeper to 28.7 km deep. This is a novelty, because if they are well located they could indicate things like regional efforts down there, although at the moment you can not know what type.

In Case it was little, we had little efforts at the surface level in the upper part of the Valley Valley, very close to the summits area at just 2 km deep with a negative microism of magnitude-0.3, very close From the seismic detection limit of the ign, which is already much better than that 1.3 that was in 2004.

In the teide, there is also another microsismo of magnitude 0.3 located less than 1 km south of the summit in position, and 6.5 km deep in what should be the hydrothermal system of the volcano, indicating Also small efforts or presurizaciones in the system.

Today earthquake in the camera
es2019fjebh 10/05/2019 00:02:58 28.2199 -16.6771 12.9 km M 0.3 mbLg NW VILAFLOR DE CHASNA.ITF

Earthquakes from yesterday.
Es2019fjddb 09/05/2019 22:06:08 28.1956 16.6409 31 km m 0.2 mblg n vilaflor de chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fjdda 09/05/2019 22:05:55 28.2244 16.6809 28.7 km m 0.4 mblg nw vilaflor. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fjclc 09/05/2019 21:01:53 28.3058 2 KM M-0.3 mblg w güímar. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fincf 09/05/2019 08:59:48 28.2635 16.6352 6.5 km m 0.3 mblg n vilaflor de chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF ITF

It is clear that these days between the seismic swarm in the area of the volcano in the middle and earthquakes in the area of the dorsal Azores and especially with a 4.2 in Madeira, the movements do not lack and of course they start to notice things on the island , with the appearance of areas of falls of stones, smells and appearance of turbid waters, all related to the possible efforts of the ground that begin to affect it.

2019-05-10 06:39:17.1 33.32 N 12.53 W 30 km M 4.2 MADEIRA ISLANDS, PORTUGAL REGION.

I finish commenting something that yesterday put in the Canary Television a video of the IGN in Youtube to reassure that it does not reassure anything at all, especially when seeing a sampling made without any care, without gloves, sitting on the fumaroles (the pants are burned) and touching everything (which is highly corrosive and burns) without protection. Of the clothes, the footwear, the TYVEX and the mask of gases just in case not to inhale dangerous gases of the fumaroles, nor we speak.
Send to see if it is normal or not to a person who seems to be their first sampling and that lack of respect to the volcano and preparation can cost you very expensive, ending in the hospital .... (Enrique) "

https: // www.youtube.com/watch?v=K1C8oAEqBK0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/60345918_759412634456706_6502346852807999488_n.png?_nc_cat=111&_nc_eui2=AeGSixdymfg1R5TZ_8gkyYoHOHx0DEgLozWyfs0E4tSkkC1iFvYPmud6hoz2U65yEKAkRtg_67rybAzXNEjx3WiztVsOe8PbLM7CdhLzDtNrtQ&_nc_ht=scontent-lhr3-1.xx&oh=2dcb3fca3b7ed07a131b40811351647f&oe=5D2CAAD1

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59522085_759417114456258_1886345453105053696_n.jpg?_nc_cat=108&_nc_eui2=AeEuC9haVQukH3oVbSAi2Ocu3XwSXc9UWHmMN_hZx3n865Y5W6tSOSKYk_tnPr33wUzgSEB4fBbcOtgKPTrcgql6j7kZ5x0liRSLC6xIiRxQBg&_nc_ht=scontent-lhr3-1.xx&oh=bf03fda7344078247514675208b3f596&oe=5D645B8D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/59749775_759417254456244_1715278542087913472_n.jpg?_nc_cat=106&_nc_eui2=AeEKDpFm7d-w_2hXa-U9Vi5RDNVkl2Qe-EeuPYN2P4VVgFG8KcN-3hNU9Er6d32wTcvDXHGBz7crK_J52uDgADAtMYsQQks2rNIaQEKG51SSow&_nc_ht=scontent-lhr3-1.xx&oh=a4d6bd80130647fa6e706c68adb97248&oe=5D55508D
Title: Re: El Hierro
Post by: jand on May 10, 2019, 19:49:48 PM
If you click on the link below and use the top right hand side arrows Anterior (previous)  Siguiente (Next) you can see hourly the activity on Tenerife for each day (if IGN are not down scaling the graphs).

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-10&tipo=2&estacion=CCAN&hora=13-14

Still nothing listed for today by IGN.





Title: Re: El Hierro
Post by: jand on May 11, 2019, 08:36:11 AM
IGN IMO are just updating the earthquakes as they wish and not showing the true extent of the activity.

To me a joke they only updated 2 earthquakes in 24 hours for the whole of yesterday.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

This morning a 2.1 earthquake North East of Gran Canaria.

2.1 mbLg  ATLÁNTICO-CANARIAS  2019/05/11 04:55:44  12 +info


http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fkbgj.gif
Title: Re: El Hierro
Post by: jand on May 11, 2019, 09:54:23 AM
A question to Enrique and his answer .

Translated.

"You can only describe with one word the performance of the two of the ign, and it's pathetic.
Thank you Enrique for the information. And I would like to know what your opinion is about today's new ==features==guayota."

· Reply · See Original (Spanish) · 15h
Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. The Truth Adrian is that the information that reflects is different from that of ign, does not show the earthquakes aligned with the southern dorsal, but insists on the area of the central building of pico viejo and el teide, in addition to earthquakes aligned with structural failures of the Island like the ones that form the sides of the valley of la orotava and güímar.
In addition the last swarm of the middle volcano shows us the placement of the volcano in the middle to 120º, approximately, not as the ign that almost shows 90-100º, indicating that the models of land and densities used for the location of earthquakes Of both organisms are very different, this solution of involcan is much more purified, I like more than that of the ign that leaves many areas asísmicas.
Finally, as for gas emissions, no wonder they lower, long time there is no strong activity under the island, only small blips and low magnitude, so that it will only rebound if we have a swarm with several dozens Of Earthquakes of 2.5-3 or more, as a step in October 2016, October 2017 and November 2018. I'm still waiting for the next one that won't take long to arrive. (Enrique)."

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf?fbclid=IwAR3AJ_9pINdFfQr0C1PDZiDxbESSbEZlAB32E8tnA86UDu4ETx0eoPzgJUA
Title: Re: El Hierro
Post by: jand on May 11, 2019, 10:01:19 AM
Look at the micro swarms between 08:00 - 09:00 this morning.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-11&tipo=2&estacion=CCAN&hora=08-09
Title: Re: El Hierro
Post by: jand on May 13, 2019, 21:14:49 PM
A 2.4 earthquake South of El Hierro.

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019flofp.gif

http://www.ign.es/web/resources/volcanologia/DATOS/2019/CHIE/imagenes_sismica/HORA_SP/CHIE_2019-05-13_19-20_sp.jpg

IGN seem to be listing more earthquakes updates and todays earthquakes can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 13, 2019, 22:15:35 PM

Latest update courtesy of Enrique.

Translated.


"Notable Seismic Swarm this noon in the centre of Tenerife, more seismicity in the surroundings and a 2.4 in el hierro, Canary, Spain. An interesting swarm with two small localized earthquakes, the second is a very interesting earthquake of magnitude 1.6 under the caldera of ucanca to the SW of old peak at a depth of 20 km, and the other, the first is another of magnitude 1.7 in the guide area of isora at 20 km deep a few seconds before, that I don't know if you relocalizarán, but very possibly. Another also interesting is that earthquake of 1.2 in arona at a depth of 25 km under the valley of San Lorenzo, indicating tensions in the southern dorsal.

This SEISMIC SWARM, which is perfectly appreciated in Maci, we still do not know if it is of volcanic origin 100 % but it also does but confirm that in that area we begin to have a uptick of seismic activity in the appreciable area, caused by regional efforts And locals that are affecting the entire island building of Tenerife, with enough earthquakes located around the whole central building of something that seems to push up and that is available forming axes to 120º or form of star Mercedes.

The good news is that the seismicity is not yet concentrated in a specific site, with which we basically find ourselves before regional and local efforts that are affecting the central building with seismicity around it.

Note also that this afternoon we have had an earthquake of 2.4 on the island of el hierro under the coast of the julán south of the island at a depth of 19 km, nothing new, we continue. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/60198751_761437304254239_7386061074316918784_n.png?_nc_cat=102&_nc_eui2=AeFnWBmOw9rgLhKM5HSll1-xQ0zJgJKEFE2WntrgZbD0EIubTw_C113wjdAW6wxjWarRhd4ZJVAXc96qkKTKzKAfv-1FblNvrKbizGHj4YFn1Q&_nc_ht=scontent-lhr3-1.xx&oh=477c07966e22ad52dcd5e50e844b290a&oe=5D635319


Today May 13th-6 located at the moment.
Es2019flofp 13/05/2019 19:43:09 27.6877 19 km m 2.4 mblg w the pinar de el hierro. Ihi
Es2019fllnb 13/05/2019 14:10:35 27.9489 15 km m 1.9 Mblg Atlantic-Canary
Es2019flknb 13/05/2019 12:00:27 28.2292 20 km m 1.6 mblg nw vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019flkmp 13/05/2019 12:00:12 28.2215 22 km m 1.7 mblg nw guide of isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fljok 13/05/2019 10:04:24 28.0492 8 KM M 1.9 Mblg Atlantic-Canary
Es2019flhgl 13/05/2019 04:38:42 28.0834 25 km m 1.2 mblg is arona. ITF ITF ITF ITF ITF ITF ITF ITF ITF

Yesterday May 12th-4 located.
Es2019flfdh 12/05/2019 23:52:00 28.2676 7 KM M 0.9 mblg ne guide of isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019flepb 12/05/2019 23:16:09 28.1534 7 KM M 1.0 mblg n adeje. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fknif 12/05/2019 07:11:03 27.9715 6 KM M 1.4 Mblg Atlantic-Canary
Es2019fkljg 12/05/2019 02:59:35 28.1432 19 km m 1.4 Mblg Atlantic-Canary

Antesdesayer day 11 may-7 located.
Es2019fkipm 11/05/2019 21:21:07 28.3343 36 km m 0.9 mblg is the guancha. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fkdod 11/05/2019 10:17:59 28.2894 3 KM M 0.3 mblg will be released. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fkbgj 11/05/2019 04:55:44 28.1361 12 km m 2.0 Mblg Atlantic-Canary
Es2019fkani 11/05/2019 03:42:18 28.1456 8 KM M 0.3 mblg sw vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fkamk 11/05/2019 03:34:59 28.1467 7 KM M 0.4 mblg sw vilaflor of chasna. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fjpng 11/05/2019 01:31:07 28.1943 11 km m 0.7 mblg is guia de isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF
Es2019fjpnh 11/05/2019 01:30:58 28.1899 11 km m 0.6 mblg is guia de isora. ITF ITF ITF ITF ITF ITF ITF ITF ITF

Ign Earthquakes Viewer in the Canary Island:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Earthquakes of the last 10 days in the Canary Island:
http://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias#
Title: Re: El Hierro
Post by: jand on May 14, 2019, 07:31:30 AM
This morning a 2.8 West of Lanzarote and North West of Fuerteventura.

es2019fmbnn   14/05/2019   03:17:03   04:17:03   29.3338   -14.6564   30   2.8   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fmbnn.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 14, 2019, 08:48:17 AM
Now a 2.4 South West of Fuerteventura and East of Gran Canaria.

es2019fmddh   14/05/2019   06:12:51   07:12:51   27.8738   -14.9442   9   2.4   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019fmddh.gif
Title: Re: El Hierro
Post by: jand on May 14, 2019, 09:15:42 AM
Fuerteventura looks quite lively this morning.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-14&tipo=2&estacion=CFUE&hora=04-05

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-14&tipo=2&estacion=CFUE&hora=05-06

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-14&tipo=2&estacion=CFUE&hora=06-07
Title: Re: El Hierro
Post by: jand on May 14, 2019, 09:22:13 AM
Looks like another earthquake Gran Canaria between 0800 - 0900.

http://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-05-14&tipo=2&estacion=EOSO&hora=08-09
Title: Re: El Hierro
Post by: jand on May 15, 2019, 03:05:44 AM
Latest update courtesy of Enrique.

Translated.

"the things of the IGN: follow regional tensions throughout the archipelago, Canary Islands, Spain.- that the ign does things, that we know all, relocate seismic events is normal, that new earthquakes are located in deferred Or spend things spent a few days, too.

Today is especially evident these things, an earthquake yesterday that disappears and several that change and are fishermen leaving a panorama, we do not know if more clear or not where you have to highlight the two earthquakes located in the area of the fonolítica chamber of the building Central that seems to indicate something, although it's soon to know.

The truth is that if you follow the earthquakes in that camera area and rise in magnitude in the next few days would indicate a clear process of possible pressurization in it, with what that would mean. It's soon and we'll have to see what happens.

As for the rest, the earthquake of magnitude 1.6 between very close to the island of la gomera at 35 km will surely be relocalicen tomorrow. The magnitude 1.1 located in the area of arico surely too. From the other two of today, the magnitude 2.8 located in the east of Gran Canaria and the magnitude 2.3 located in the northwest of Lanzarote.

For soon it must be noted that there are things I do not understand, and basically it is because there is so few data on the networks that can be accessed by all, basically in seismic, there is only 1 station on the internet, but there is Many facilities there, more than 50 seismic stations in Tenerife, including the seismic array in the plains of ucanca of the ign and enough more gadgets, but there is no access to the ign, nor to those of involcan, nor to those of the Csic and not to those of other sites, agencies or institutions.

So we are going, and it is that with all this lack of information is generating a lot of uncertainty, all controlled or leaked information and the panorama that could be presented could be much worse if the disclosure of volcanic information does not change, with possible consequences not Planned for medium-long term in the future that could affect a lot to the people of the islands and their visitors, starting with the economic, derived from a lack of management and education about the volcanic risk that will make the rumors run like gunpowder For the networks.. There I leave for today. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/60269954_762093687521934_3395240010482450432_n.png?_nc_cat=101&_nc_ht=scontent-lhr3-1.xx&oh=a0d2bbb643722080531e7afd5f09e62e&oe=5D65DD33

Edited: and a little while ago in the usgs, they talk about the same... don't miss it (Enrique) https://www.facebook.com/USGSVolcanoes/photos/a.984262971602264/2586602588034953/?type=3&theater

Today May 14th-4 located at the moment.
Es2019fmddh 14/05/2019 06:12:51 27.8702 14.9377 8 KM M 2.3 Mblg Atlantic-Canary Islands - East of Gran Canaria between Gran Canaria and fuerteventura.
Es2019fmbpg 14/05/2019 03:29:42 28.0400 17.0299 35 km m 1.6 Mblg San Sebastian de la gomera.
Es2019fmbnn 14/05/2019 03:17:03 29.3338 14.6564 30 km m 2.8 Mblg Atlantic-Canary Islands - Northwest of Lanzarote.
Es2019fmafo 14/05/2019 00:02:38 28.1249 16.4761 14 km m 1.1 mblg s. Itf

Yesterday May 13th-10 located (4 NEW)
1.- Es2019flpgl 13/05/2019 21:59:02 28.0393 16.0623 28 km m 1.3 Mblg Atlantic-Canary Islands
2.- Initial:
Es2019flofp 13/05/2019 19:43:09 27.6877 18.0686 19 km m 2.4 mblg w el pinar de el hierro. Ihi
Revisado1: Lower the magnitude, it's slightly located and it's a little deeper.
Es2019flofp 13/05/2019 19:43:09 27.6903 18.0692 19.2 km m 2.3 mblg w el pinar de el hierro. Ihi
3.- Initial:
Es2019fllnb 13/05/2019 14:10:35 27.9489 16.3298 15 km m 1.9 Mblg Atlantic-Canary Islands
Revisado1: Lower the magnitude, change the position and it's deeper.
Es2019fllnb 13/05/2019 14:10:35 28.1654 16.1929 28 km m 1.7 Mblg Atlantic-Canary Islands
4.- Es2019fllck 13/05/2019 12:45:45 28.1840 15.7064 2.3 km m 1.8 mblg nw gáldar. Igc - new
5.- Es2019fllcc 13/05/2019 12:41:52 28.1672 15.6957 2.8 km m 1.7 mblg nw gáldar. Igc - new
6.- Initial:
Es2019flknb 13/05/2019 12:00:27 28.2292 16.6707 20 km m 1.6 mblg nw vilaflor of chasna. Itf
Revisado1: Low of magnitude and it is relocated something less deep in the caldera, very close to the road viewpoint the eruption of the noses of the teide, in full camera chamber.
Es2019flknb 13/05/2019 12:00:28 28.2349 16.6882 13.4 km m 1.4 mblg ne guia de isora. Itf
7.- initial
Es2019flkmp 13/05/2019 12:00:12 28.2215 16.7968 22 km m 1.7 mblg nw guia de isora. Itf
Revisado1: Low of magnitude and it is relocated something less deep in the caldera, just under the road viewpoint the eruption of the noses of the teide, in full base or conduit from the mantle of the fonolítica chamber of the central building.
Es2019flkmp 13/05/2019 12:01:02 28.2333 16.6966 15.7 km m 1.0 mblg ne guia de isora. Itf
8.- Es2019fljok 13/05/2019 10:04:24 28.0492 8 KM M 1.9 Mblg Atlantic-Canary Islands - equal
9.- Es2019flhjh 13/05/2019 05:00:40 28.1340 16.7111 15 km m 1.2 mblg ne adeje. Itf - new.
10.- Es2019flhgl 13/05/2019 04:38:42 28.0834 16.6707 25 km m 1.2 mblg is arona. Itf - equal.

Yesterday May 12th-3 Located (1 removed).
Es2019flfdh 12/05/2019 23:52:00 28.2676 16.7129 7 KM M 0.9 mblg ne guia de isora. Itf - deleted
Es2019flepb 12/05/2019 23:16:09 28.1534 16.7239 7 KM M 1.0 mblg n adeje. Itf - equal
Es2019fknif 12/05/2019 07:11:03 27.9715 16.3142 6 KM M 1.4 Mblg Atlantic-Canary Islands - equal
Es2019fkljg 12/05/2019 02:59:35 28.1432 16.2375 19 km m 1.4 Mblg Atlantic-Canary Islands - equal

Ign's earthquake viewer in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 15, 2019, 03:28:35 AM
Interesting article on Teide.

Translated.

"The Teide the only area where there could be an eruption similar to Pompeii
A Plinian eruption, highly explosive as when the Vesuvius volcano destroyed Pompeii and Herculaneum, could only occur today in the Canary Islands in the central area of ​​Tenerife, from an evolved magma chamber and residual under the Teide.

El Teide, the only area where there could be an eruption similar to Pompeii El Teide, the only area where there could be an eruption similar to Pompeii


https://estaticos1.larazon.es/documents/10165/0/LA_RAZON_405377_Escan_IMG_0357.jpg


Natural Sciences  Red Cross  Design  Volcanic eruption  U.S  Gran Canaria  Tenerife  Washington
This is indicated in an interview with Efe Julio de la Nuez, full professor of the Department of Edaphology and Geology at the University of La Laguna, and who has given a lecture on the "Explosive Vulcanism in the Canary Islands: Pliny and Hydromagmatic eruptions" in III Course of Geological Heritage of the Museum of Nature and Man of Tenerife.
     
Julio de la Nuez explains that at certain times in the Canary Islands there have been highly explosive and dangerous eruptions, such as the Plinian eruptions, which owe their name to the Roman historian Pliny, who witnessed the eruption of Vesuvius that destroyed Pompeii and Herculaneum.
       
In the Canary Islands, the only place where an eruption of this type could occur is in the central area of ​​Tenerife, in the area of ​​the Cañadas del Teide and its surroundings, because there is an evolved and residual magmatic chamber.
       
The geologist details that the most common basaltic melts come from deep layers, dozens of kilometers or more in the mantle, and usually reach the surface quickly and produce a rash with little time for that molten material to evolve.
       
But it can be, and this has happened in Tenerife and Gran Canaria millions of years ago, that these melts are paralyzed, remain in a camera or intermediate place at shallow depths -5 or 10 kilometers- for a long time and therefore evolve, that is, they change their composition to a different one: more viscous and with a higher content of gases that can generate highly explosive eruptions.
     
This is due to the fact that the basaltic melt, while cooling, loses part of its minerals, which are separated and change their composition to one with a higher content of silicas (more viscous) and at the same time accumulate more gases .
     
All this new composition does not have the previous properties "calmer" and over several thousand years it evolves to generate highly explosive eruptions.
       
The last eruptive process of this type occurred about 2,000 years ago and originated Montaña Blanca, in the vicinity of Mount Teide, details Julio de la Nuez, who specifies that a Plinian eruption like that of Vesuvius that destroyed Pompeii and that of Saint Helens volcano in the United States United could affect the entire island.
       
In Tenerife there have been highly explosive eruptions more than 200,000 years ago, in full boiling of the magma chamber under the caldera of Las Cañadas, and some devastated the island almost in its entirety.
       
A testimony of these processes are the strata of white color - produced by the fall of pumice stone - that came to cover the whole island and that are detected in areas such as Santa Cruz de Tenerife and Bajamar, in La Laguna.
     
"The good thing is that eruptions of this type are very spaced in time and are not usually long-lasting.In the case of Saint Helens in Washington, in 1980, it lasted only a few days." It was violent and rapid since in a matter of minutes a huge explosion that devastated several kilometers around the volcano, "explains the researcher.
       
In this type of eruptions there are also precursor signals that warn of the process, because the material of the magmatic chamber must be opened to 5 or 7 kilometers of depth and being viscous produces much seismicity.

https://www.larazon.es/historico/5853-el-teide-la-unica-zona-en-la-que-podria-haber-una-erupcion-similar-a-pompeya-MLLA_RAZON_504339?fbclid=IwAR2i2r6FdoMrjUVj7kH6U7JIFlTWXrxijib8a-mVhNluVJot4zflg7bNh7g
Title: Re: El Hierro
Post by: jand on May 15, 2019, 22:28:13 PM
I am going on holiday tomorrow until the end of May .

If anyone wishes to update any activity whilst I am away please do so.
Title: Re: El Hierro
Post by: spitfire58 on May 16, 2019, 12:15:52 PM
Enjoy your holiday Jand 🏝🏝🏝
Title: Re: El Hierro
Post by: jand on June 05, 2019, 06:31:13 AM
Thank you Spitfire .

Lots of activity still continuing  over the last couple of weeks .

Latest update courtesy of Enrique.

Translated.

"Deep earthquakes in the coastal area of the valley of güímar, and follow the activity in the central area of Tenerife, Canary Islands we have had two earthquakes of magnitude 1.5 and 1.9 in the area of south coast of the south Valley of güímar at 28-29 km depth respectively and several more without locating, waiting for data to solve this puzzle by fascicles. The first of them has been right under the volcano of güímar, if I do not fail memory, a cone of almost 400 meters of lava and Stony waste matter separated from metals during the smelting or refining of ore at the beginning of the valley and near the coast and the other in the sea, also very Close to another underwater cone.

On The 2TH THERE ARE 9 EARTHQUAKES AND THE DAY 3 there is a microsismo and when they check today's sure they locate some more among those I have marked that correspond to the activity of earthquakes and microdisks in the caldera area , in the ongoing swarm in the area where the fonolítica chamber of fonolítica has resulted in the white mountain eruption about 2000 years ago.

But what does this activity mean in that area?, it's not easy to explain, but I'll start by saying that everyone has sold us an eruption like the last ones, the one from the chinyero, seven sources, fasnia, etc.. that are bluestones and quiet , but if we talk about a white mountain eruption, the thing changes and a lot. I do not want to be alarmist or augur, I only expose what would happen if we had an eruption with these white mountain osiers, the result may not like it, it would be a violent and explosive eruption very similar to the one that had in vesuvius in pompeii nothing less, That would affect almost all or the whole island to make us an idea. Better not pass, although i have seen it has already passed several times, better be prepared. I leave you an interesting article I found.

https://www.canarias7.es/hemeroteca/_el_teide_la_unica_zona_en_la_que_podria_haber_una_erupcion_similar_a_pompeya-IXCSN282965

Many Canaries wonder and ask me how is their volcanic island?. Say most are huge, in the case of Tenerife, it is colossal, being the third largest volcano on the planet and capable of many things, it is very powerful therefore and It must be very well guarded, the more better since it is active, whether we like it or not. (Enrique)
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62010130_775728326158470_8748590967382081536_n.png?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=c736964304c39baae9c92bdfcb33fb59&oe=5D8EB9A4


List of earthquakes of the last few days and signs of remarkable earthquakes in the spectrogram.

Today June 04th-3 located at the moment.
- 19:53 UTC - clear signal in maci - earthquake without locating.
Es2019glbjk 04/06/2019 19:02:08 28.3225
- 16.3716 29 km m 1.5 mblg s CANDELARIA. Itf
Es2019glbjf 04/06/2019 18:59:52 28.3060 16.3238 28 km m 1.8 mblg will be candelaria. Itf
- 17:31 UTC - clear signal in maci - earthquake without locating.
- 17:03 UTC - clear signal in maci - earthquake without locating.
Es2019gkldm 04/06/2019 05:13:38 28.1862 16.5400 7 KM M 0.2 mblg w arico. Itf

Yesterday June 03th-4 located.
Es2019gkhpn 03/06/2019 22:11:11 28.1428 16.6980 3 KM M 0.1 mblg ne adeje. Itf
Es2019gkhpd 03/06/2019 22:06:05 28.3312 16.7528 19 km m 1.0 mblg the tank. Itf
Es2019gkhkf 03/06/2019 21:26:32 28.2330 16.6781 10 km m 0.1 mblg nw vilaflor of chasna. Itf
Es2019gkcbm 03/06/2019 09:26:56 27.7813 14.9627 10 km m 2.2 Mblg Atlantic-Canary Islands

Antesdeayer day June 02-13 located.
Es2019gjmkb 02/06/2019 21:33:58 28.2368 16.6836 14 km m 0.6 mblg ne guia de isora. Itf
Es2019gjmjn 02/06/2019 21:31:54 28.2471 16.6871 15 km m 1.0 mblg ne guia de isora. Itf
Es2019gjmik 02/06/2019 21:22:15 28.1255 32 km m 0.7 Mblg Atlantic-Canary Islands
Es2019gjmij 02/06/2019 21:21:44 28.0196 16.3181 17 km m 0.5 Mblg Atlantic-Canary Islands
Es2019gjkge 02/06/2019 16:42:57 28.3140 16.8910 3 KM M 1.0 Mblg SW North Buenavista. Itf
Es2019gjdnb 02/06/2019 02:27:03 28.2428 16.6725 14 km m 1.2 mblg nw vilaflor of chasna. Itf
Es2019gjdna 02/06/2019 02:26:46 28.2409 16.6780 13 km m 1.1 mblg nw vilaflor of chasna. Itf
Es2019gjdmp 02/06/2019 02:26:34 28.2383 16.6901 11 km m 0.9 mblg ne guia de isora. Itf
Es2019gjdme 02/06/2019 02:20:53 28.2449 16.6907 15 km m 0.8 mblg ne guia de isora. Itf
Es2019gjdma 02/06/2019 02:19:55 28.2461 16.6946 14 km m 0.8 mblg ne guia de isora. Itf
Es2019gjdmc 02/06/2019 02:19:47 28.2401 16.6880 12 km m 0.5 mblg ne guia de isora. Itf
Es2019gjdfk 02/06/2019 01:26:58 28.4171 15 km m 1.8 Mblg Atlantic-Canary Islands
Es2019gjdbg 02/06/2019 00:52:42 28.2401 16.6792 8 KM M 0.1 mblg ne guia de isora. Itf

Earthquake viewer in the Canary Islands (all)
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on June 05, 2019, 06:41:01 AM
The article from :

https://www.canarias7.es/hemeroteca/_el_teide_la_unica_zona_en_la_que_podria_haber_una_erupcion_similar_a_pompeya-IXCSN282965

Translated.

"El Teide, the only area where there could be an eruption similar to Pompeii"

A Plinian eruption, highly explosive as when the Vesuvius volcano destroyed Pompeii and Herculaneum, could only occur today in the Canary Islands in the central area of ​​Tenerife, from an evolved magma chamber and residual under the Teide.

This is indicated in an interview with Efe Julio de la Nuez, full professor of the Department of Edaphology and Geology at the University of La Laguna, and who has given a lecture on "Explosive volcanism in the Canary Islands: Pliny and Hydromagmatic eruptions" in III Course of Geological Heritage of the Museum of Nature and Man of Tenerife.

Julio de la Nuez explains that at certain times in the Canary Islands there have been highly explosive and dangerous eruptions, such as the Plinian eruptions, which owe their name to the Roman historian Pliny, who witnessed the eruption of Vesuvius that destroyed Pompeii and Herculaneum.

In the Canary Islands the only place where an eruption of this type could occur is in the central area of ​​Tenerife, in the area of ​​the Cañadas del Teide and its surroundings, because there is an evolved and residual magmatic chamber.

The geologist details that the most common basaltic melts come from deep layers, dozens of kilometers or more in the mantle, and usually reach the surface quickly and produce a rash with little time for that molten material to evolve.

But it can be, and this has happened in Tenerife and Gran Canaria millions of years ago, that these melts are paralyzed, remain in a camera or intermediate place at shallow depths -5 or 10 kilometers- for a long time and therefore evolve, that is, they change their composition to a different one: more viscous and with a higher content of gases that can generate highly explosive eruptions.

This is due to the fact that the basaltic melt, while cooling, loses part of its minerals, which are separated and change their composition to one with a higher content of silicas (more viscous) and at the same time accumulate more gases .

All this new composition does not have the previous properties "calmer" and over several thousand years it evolves to generate highly explosive eruptions.

The last eruptive process of this type occurred about 2,000 years ago and originated Montaña Blanca, in the vicinity of Mount Teide, details Julio de la Nuez, who specifies that a Plinian eruption like that of Vesuvius that destroyed Pompeii and that of Saint Helens volcano in the United States United could affect the entire island.

In Tenerife there have been highly explosive eruptions more than 200,000 years ago, in full boiling of the magma chamber under the caldera of Las Cañadas, and some devastated the island almost in its entirety.

A testimony of these processes are the white layers - produced by the fall of pumice stone - that came to cover the whole island and that are detected in areas such as Santa Cruz de Tenerife and Bajamar, in La Laguna.

"The good thing is that eruptions of this type are very spaced in time and are not usually long-lasting.In the case of Saint Helens in Washington, in 1980, it lasted only a few days." It was violent and rapid since in a matter of minutes a huge explosion that devastated several kilometers around the volcano, "explains the researcher.

In this type of eruptions there are also precursor signals that alert of the process, because the material of the magmatic chamber has to open step to 5 or 7 kilometers of depth and being viscous, it produces a lot of seismicity.

In the case of hydromagmatic eruptions, they are also highly explosive and can occur at any time if the process occurs near the coast and in the proper conditions for the magma to mix with seawater or groundwater.

This could have happened in the submarine eruption registered a year ago in El Hierro waters if it had occurred closer to the ground and at a lower depth.

In the Canaries there have been hydromagmatic eruptions in the caldera of Alegranza, Montaña Clara, the white caldera of Lanzarote and the caldereta of Santa Cruz de La Palma, among others.

Precisely the palm tree capital is located right in the middle of the caldera caused by that hydromagmatic eruption recorded thousands of years ago.

An eruption of this type occurs when seawater or groundwater enters the pipe of the magma and turns into steam very quickly, which increases the pressure in the pipe and causes explosions, adds Julio de la Nuez.

The geologist specifies that the first phase of the eruption of the San Juan de La Palma volcano in 1949 had a hydromagmatic nature when it affected an aquifer, which produced anomalous explosions that later led to a quieter, strombolian eruption.
Title: Re: El Hierro
Post by: jand on June 05, 2019, 07:10:50 AM
Looks like another swarm has started since midnight already 16 earthquakes have ben listed up to 05:03. .

1.0 mbLg  S LA GUANCHA.ITF  2019/06/05 05:03:30  6  +info

.9 mbLg  ATLÁNTICO-CANARIAS  2019/06/05 04:31:39  27  +info

.8 mbLg  ATLÁNTICO-CANARIAS  2019/06/05 04:25:18 24 +info

1.5 mbLg  SE GÜÍMAR.ITF 2019/06/05 03:38:30  29  +info

1.3 mbLg   SE GÜÍMAR.ITF  2019/06/05 03:26:57  24  +info

1.8 mbLg   SE GÜÍMAR.ITF  2019/06/05 02:38:42  31  +info

1.6 mbLg   E FASNIA.ITF  2019/06/05 02:25:18  18  +info

1.6 mbLg   ATLÁNTICO-CANARIAS  2019/06/05 02:20:46   22  +info

1.1 mbLg   NW ARICO.ITF   2019/06/05 02:16:54   11     +info

1.7 mbLg  ATLÁNTICO-CANARIAS   2019/06/05 02:11:32  27  +info

2.0 mbLg  ATLÁNTICO-CANARIAS  2019/06/05 02:07:26  30  +info

1.7 mbLg   SE CANDELARIA.ITF   2019/06/05 02:01:01  21  +info

1.7 mbLg  SE GÜÍMAR.ITF   2019/06/05 01:26:43   26   +info

2.2 mbLg   ATLÁNTICO-CANARIAS  2019/06/05 01:23:05  21   +info

1.8 mbLg  ATLÁNTICO-CANARIAS  2019/06/05 01:02:53 23   +info

1.6 mbLg   SE FASNIA.ITF   2019/06/05 00:16:49  28


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 05, 2019, 10:52:12 AM
Further update by Enrique.

"There is plenty of new activity in the coastal area of güímar, which we spoke yesterday and other areas of the island of Tenerife as altos de arico and as the last one that has been located right on the top of the teide, we will see how this remains when re locate , because it has already changed once, so that today 5 is a list already of 19 earthquakes located. This afternoon wide the information. (Enrique)

Initial
Es2019glgdk 05/06/2019 05:03:30 06:03:30 28.2695 16.6394 6.0 km m 1.0 mblg s LA GUANCHA. Itf
Revisado1:
Es2019glgdk 05/06/2019 05:03:30 06:03:30 28.2695 16.6394 3.3 km m 0.6 mblg s LA GUANCHA. Itf

http://www.ign.es/.../volcanologia/tproximos/canarias.html

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62420379_776092296122073_7410528712728248320_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=72990dce7bc86f66eeddc4eb4c752c29&oe=5D97A253

Some recent comments posted in relation to this information.

Thanks Enrique we wait for your report.
· 1h
Begoña Ageitos
Begoña Ageitos Gracias
33m

Adrián Martel Suárez
Adrián Martel Suárez Waiting for the afternoon to know more. Thanks Enrique


Ricardo Villar Peña
Ricardo Villar Peña And how to be prepared personally for something like this??
· 37m

Isilda Reis Lorenzo
Isilda Reis Lorenzo Swarm all night in Tenerife. Dawn and continue. Have a good day everyone

· 3h

Chane Hernández

Chane Hernández It seems that earthquakes have made a caminito towards the valley of güímar 😰 and we have the last one making Diana in the entire crater of the teide of magnitude 1 TO 6 km deep 🎯
Title: Re: El Hierro
Post by: jand on June 05, 2019, 11:36:39 AM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62182397_2411049212460214_5049315874192752640_n.jpg?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=28b51bec20239ef50064d8d493e5b853&oe=5D829894
Title: Re: El Hierro
Post by: jand on June 06, 2019, 04:11:27 AM
Translated.

Seismic swarm at dawn southeast of Tenerife, on the coast of Valle de Güímar

The IGN seismic records total 21 so far
Eldia.Es 05.06.2019 | 11:20
Seismic records of the National Geological Institute on the coast of Güímar.

Seismic records of the National Geological Institute on the coast of Güímar. IGN
Early morning seismic swarm southeast of Tenerife, on the coast of the Güímar Valley, deep and towards the interior of the island of Tenerife, with 21 seismic records of the National Geological Institute (IGN) so far.

https://www.eldia.es/sociedad/2019/06/05/enjambre-sismico-madrugada-sudeste-tenerife/981533.html?fbclid=IwAR2liO0GCTDacF4HjHjlFxXyaVocNUtYqeVrVT1VmQuUq4U9CpGkYtqJl9E
Title: Re: El Hierro
Post by: jand on June 06, 2019, 04:18:52 AM
Latest update courtesy of Enrique.

"new deep swarm in front of the shores of güímar, and more activity by the center of Tenerife, Canary Islands.- the news today is seen by itself, yesterday's earthquakes were only an appetizer, today more A twenty of deep earthquakes located in the area off the coast of the valley of güímar and some more by the center of Tenerife and surroundings forming a ball of earthquakes or new swarm in that area with magnitudes between 2 and 0.3 and some Depths between 25 and 30 kilometers in almost all events.

But there is not only that, it is also appreciated another small swarm in the area of arico, with events that have been rising in magnitude over time (0.2, 0.7, 0.3 and 1.1) with up to 4 Small-scale events located between 11 and 7 km deep. Note that the 4 events are aligned with the failure that gives rise to the west escarpment of the orotava valley and the east part of the caldera al n de arico and indicating regional efforts in that area that I think will still give enough to speak .

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/61986631_776618836069419_8150432744673902592_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=af7e15b5bdc37eb6efa4d059abd6f2cc&oe=5D9CAE4E

Edited: and I forgot, it was also located an event of magnitude 0.6 to 3.3 km deep under the area of la rambleta, South of the pico del teide, where it is the superior building of the cable car that seems to indicate that The deep hydrothermal system is also affected by these efforts and presurizaciones, like other times.

As for technical details, the signs are appreciated in the seismogram and in the figures that happened to me Isaac can appreciate the full seismograms and spectrogram of this swarm (ranging from 00:00 to 05:20). In the other Figure is the wave and spectral analysis of the most energetic earthquake (2.0)

The Arrivals of the p and s phases are marked as well as the measurements of the coda. Also as a fact to keep in mind, the signs arrive almost at 40 Hz, the IGN "only" lets us see up to 15 Hz. To End, histogram of the last 90 days, clearly you notice the swarms of the caldera, the south dorsal and this to the se de güímar.

Finally what the ign puts us on his page on the matter, mere data and little chicha. Of course the information is incomplete, some earthquakes if they have been noticed by the population according to warnings that I was given in areas of Santa Cruz, but they do not consist as such in the ign, it is rare since I have been told that they have filled the questionnaires. The rest is political straw to heal in health (they speak of background activity and do not count on any side of the matter), they are worth it.*

Statement by IGN.

Translated.

" from 18:59 (UTC) from day 4 to 4:31 (UTC) on June 5, 20 low-magnitude earthquakes have been located with epicenter about 8 kilometers to the southeast From the puertito of güímar in Tenerife. None of these earthquakes have been felt by the population. The Magnitudes are between 0,3 and 2,0 mblg and the depths between 25 and 31 kilometers. In the last 90 days there have been 203 earthquakes of magnitudes between 0,3 and 3,2 mblg between the islands of Gran Canaria and Tenerife, in an area of constant seismic activity ".

" the large number of seismic stations with which the ign's volcanic surveillance network is located in the Canary Islands, currently allows the location of very low-magnitude earthquakes in this area, which is the largest seismic activity in the Canary Islands. The localized activity is compatible with the existing fund activity between the two islands ".

Let's see what happens next days, if you continue to rebounding the activity or calm down, with new swarms or it's over, we'll see. PS: I wanted to have released the post before, but today has been a day with many things to do, at least this one is also made, until tomorrow. (Enrique).

News from ign
https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on June 06, 2019, 20:04:49 PM
I have never heard of this before posted courtesy of Enrique.

Translated.

https://external-lhr3-1.xx.fbcdn.net/safe_image.php?d=AQCG4w333ZPm9JOj&w=476&h=249&url=https%3A%2F%2Ftagorormeteo.es%2Fwp-content%2Fuploads%2F2019%2F06%2F50ff8aee-ec63-44d4-98c8-d3151df0d1f7.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQAeTjMd7Ei9HbGk

"The Myth of the island of san borondon, Canary Islands. Many have heard bells on this matter, but the myth is there, so much that even the series of lost or "lost" was echoed by it. When it appears (at least in a known area) this one does it between the southwest of the island of LA Palma and the northwest of the island of iron that along with la gomera are the three sites of maximum appearance. The frequency of their appearances regarding the geographical coordinates made the island of san fox represented on numerous maps since its appearance by medieval cartographers since the th century until already well entered the the century.

It came to say that it was a real island that disappeared for a cataclysm, but myth and reality are not compatible with this intriguing phenomenon, which points to a recurring optical effect and even or a bad orientation that made some sailors land In it.

A very real myth, which you can see, but you can't touch it, a natural deception that follows and will continue for a long time there on the horizon. (Enrique).

https://tagorormeteo.es/san-borondon-entre-el-mito-y-la-ciencia/

And some more..
https://pulsoelectromagnetico.wordpress.com/2011/09/29/san-borondon-y-la-isla-de-lost/

https://www.abc.es/cultura/20150317/abci-isla-errante-borondon-aparece-201503160957.html

And the Wikipedia...
https://es.wikipedia.org/wiki/Isla_de_San_Borond%C3%B3n
Title: Re: El Hierro
Post by: jand on June 07, 2019, 20:09:20 PM
Comments by Enrique in relation to the latest Guayota.


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/63943506_777864005944902_7365805557577416704_n.png?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=12779f8511a3fc800817a9193abd1e38&oe=5D50FE4F

"And a very curious detail, the earthquakes of the Guayota report does not look almost like those of the IGN, it is more show a different information, with activity in the valley of Güimar that does not show the IGN, this is a bit confusing, because it does not it is known that earthquakes are those that one locates an organism in one place (IGN) and another organism in another (INVOLCAN). "(Enrique)

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf
Title: Re: El Hierro
Post by: jand on June 09, 2019, 14:58:09 PM
A 3.3 earthquake South West of El Hierro.

es2019gogdk   09/06/2019   13:10:28   14:10:28   27.5418   -18.6318   45   3.3   mbLg       ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019gogdk.gif
Title: Re: El Hierro
Post by: jand on June 09, 2019, 18:54:11 PM
At last a statement from IGN :

Teide: posibles «movimientos de fluidos» en Canarias
Los científicos del Gobierno que analizan el comportamiento de la capa terrestre en Canarias admiten «eventos híbridos» desde el 30 de mayo

Translated.

"The researchers of the National Geographical Institute have admitted the existence of movements that, in a given future, may end up in volcanic activity on the island of Tenerife. Since the analysis of the data of last May, this possibility is already official for the Government

If in months like March or April it was pointed out that "in none of the studied parameters that can be related to volcanic activity" since last May 30, in a report to which ABC has had access, it is indicated that there are indicators that suggest " earthquakes caused by possible fractures and fragile materials ».

The IGN network has detected earthquakes 5 kilometers deep. Near El Hierro on Friday there was 1,000 meters under water
Some phenomena to which "a movement of fluids could follow, that by means of a resonance mechanism, would be responsible for the recording of the later low frequency energy that decays with time, possibly coinciding also with some other small break".


In the first week of June, 20 low magnitude earthquakes with an epicenter about 8 kilometers southeast of Puertito de Güímar in Tenerife have been located. None of these earthquakes has been felt by the population. The localized activity is compatible with the background activity existing between the two islands.

On May 30 there was a seismic series located in Vilaflor de Chasna. 27 earthquakes with a depth of about 5 kilometers in depth . Experts point out that this seismic activity "is considered compatible with the expected activity on an active volcanic island such as Tenerife, where an average of 1,000 small earthquakes are produced per year ."

Impact map of «Volcanoes and Science Today regarding May 2019
Impact map of «Volcanoes and Science Today regarding May 2019 - ABC

An archipelago moves
In the month of April 2019, 115 earthquakes have been located in the Canary Islands. The largest of them was the one that occurred on the 3rd at 7:45, of magnitude 3.2 and depth 25 kilometers, with epicenter located between the islands of Tenerife and Gran Canaria, where during this month a total of 33 have been located earthquakes

On the island of Tenerife two zones with microseismic activity of the first order are maintained. The first is located in the Vilaflor area , with a total of 24 movements in May. In the area located northeast of Guia de Isora, 21 earthquakes have been located.

On the island of El Hierro, in the Mar de las Calmas , four earthquakes were located during the month of June. To the east of the island of Gran Canaria, between this island and that of Fuerteventura, 8 earthquakes have been located.

On May 18, at 6:05 am, an earthquake of magnitude 2.2 and 5 kilometers deep was located in the sea, 25 kilometers east of the island of Lanzarote . This earthquake was felt in Guatiza, in the municipality of Teguise."

https://www.abc.es/espana/canarias/abci-teide-posibles-movimientos-fluidos-canarias-201906081820_noticia.html?fbclid=IwAR01MWKhVHxYJyaezLlHUPrKi8mkzg8FZ58PdzXTq3qe5H2SDSzC4RJ4TEw
Title: Re: El Hierro
Post by: jand on June 10, 2019, 19:48:20 PM
Latest update courtesy of Enrique.

Translated.

"Seismicity in LA Palma, el hierro, centre of Tenerife and surroundings, Canary Islands, Spain.- We started with some signs of maci from a while ago, the 13:18-24 min where a swarm of about three appears Low Frequency earthquakes that look like hybrid events and that come out together, a sign that the last time detected in the sea very south of Tenerife, to relocalizarla it after again in the caldera, to see what happens this time.

Then we have to highlight two earthquakes on the island of LA Palma to see where they end when they relocalicen. At the moment we are still waiting for the results of the relocation of earthquakes since Friday and repechage of new microdisks by the ign that usually put on Monday afternoon-night, so that it has no media impact, of course this one.

Es2019gomep 10/06/2019 02:18:53 28.9647 17.8291 6 KM M 1.9 Mblg Atlantic-Canary Islands - North of LA Palma
Es2019gocoe 09/06/2019 05:53:17 28.8152 17.8979 _._ km m 1.2 mblg is. Ilp

And we complete watching the alignment of the two earthquakes of the iron area with Tenerife, which have relocated, approaching 20 km the first of the day 7 and placing it under the coast at 37.2 km and the second stays like this They haven't changed it.
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62219522_779807029083933_3522552672316030976_n.png?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=e650dd9db4e2c41f589a046883b0221d&oe=5D84C13D


Initial:
Es2019gmmmb 07/06/2019 05:53:56 27.6855 18.3891 1.0 km m 2.0 mblg w border. Ihi
Revisado1:
Es2019gmmmb 07/06/2019 05:53:58 27.7167 18.1805 37.2 km m 2.0 mblg w border. Ihi

Es2019gogdk 09/06/2019 13:10:28 27.5418 45 km m 3.3 Mblg Atlantic-Canary Islands

If we take all this activity, it shows us some great n-s efforts that affect the entire archipelago according to the structural lines of it, the last a few minutes ago, an earthquake of magnitude 1.5 located in the area of the coast of arico a Only 1600 meters deep, they will also review. (Enrique)."

Es2019gpbjn 10/06/2019 13:48:15 28.0903 16.4234 1.6 km m 1.5 mblg is. Itf
Title: Re: El Hierro
Post by: jand on June 11, 2019, 09:42:13 AM
A statement courtesy of Enrique.

"That we would like to know, because nobody says anything ...

Volcanoes and Science Today - Volcanoes and Science Today.
Volcanoes and Science Today - Volcanoes and Science Today. I was doing a small analysis of the seismicity located in both organisms, the IGN and INVOLCAN ... the truth is that I do not really like what I found. I share with you the different things without answer:

1.- In the area of ​​Vilaflor, the IG N locates many earthquakes, which does not locate the IGN in that area, but it seems that it does so in the aric zone (yellow circles)

2 .- Two isolated earthquakes in the north (red and green circles) indicate the same, but with variations in the position.

3.- In the valley of Güimar INVOLCAN marks 4 earthquakes in a disposition that has the IGN in the area of ​​Arico (blue circles) and I do not know if they are the same or that, but if they are, Houston, we have a problem, each organism detects something different about 20 km away.

4.- The swarm in the area of ​​the boiler, with a different morphology in the distribution of earthquakes, but more or less coincide (violet circles)

5.- And the swarm in front of the Güimar Valley of the IGN, is not in INVOLCAN , but farther south ... (brown circles)
Many differences, too many of an information or a photo that should be the same or similar. Which one is the best. Difficult to tell the truth at sight of the information, but the IGN's asymmetric zone in the Güimar Valley is not very credible, while the few Involcan earthquakes in Vilaflor de Involcan, either.

I mean, I finish in a tie, I can not trust 100% of any. There is one, but I think the IGN's equipment is better in Vilaflor, while the Involcan's is better in the central building area, which would explain the matter a bit. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62229871_779990672398902_3826640733444505600_n.png?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=8adcc3feddfc729a24299f6942a9e512&oe=5D7C5871
Title: Re: El Hierro
Post by: jand on June 11, 2019, 16:30:34 PM
Translated.

These are the most watched volcanoes in the world

El Teide, in Tenerife, is among the four most dangerous volcanoes in Europe

Araceli Acosta
@Araceli_Acosta_
Madrid
Updated:
11/29/2017 2:22 PM
4
There are no active volcanoes , dormant, latent ... Experts agree that up to 100,000 years a minimum surveillance system must be maintained and when the slightest signal is detected, reinforce the instrumentation and dedicate personnel to the monitoring of that volcano. Therefore, what we can talk about is volcanoes that must be watched, because they are explosive and have a population nearby .

The Aguung volcano, which these days keeps the Indonesian island of Bali on alert is one of them, although Ramón Ortiz, volcanologist of the CSIC, highlights others to take into account: the Vesuvius and Campi Flegrei (Italy), Santorini (Greece) and Teide (Spain) in Europe; in Asia, in addition to Aguung , Merapi and Tambora , also in Indonesia; the Mount Rainier and Yellowstone in the United States; El Chichón (Mexico) and Calbuco (Chile), in America, and in Africa, Nyamuragira and Nyiragongo (Congo). Let's take a look at some of them:

Indonesian volcanoes
There are three volcanoes that can be dangerous, Aguung, Merapi and Tambora, because they are very close to important populations. For Ortiz, the eruption of Aguung will mediate for , and recognizes that Indonesia is very prepared, because indeed learned their lesson with the previous eruption of Aguung in 1963, when warning the population came when it was too late and 1,500 people died . Although the real danger , says this volcanologist, is the Merapi, because it is next to the populous Jakarta .

https://www.abc.es/sociedad/abci-estos-volcanes-mas-vigilar-mundo-201711282209_noticia.html?fbclid=IwAR1OuzZSPZ8oqcA9nH7pWK4So2nOvttHvNXxxamCBUG6P9ed-qFZ1HeIFiw
Title: Re: El Hierro
Post by: jand on June 11, 2019, 21:23:20 PM
This has just been posted on the  facebook page Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Yony Torres

"Doy fe de que está el sistema volcánico de Gran Canaria está activo. No es normal lo que se nota aquí. Desde octubre no paran de notarse zumbidos en los oídos presión y ondulaciones como ir en un gran barco en alta mar. Si fuera sólo yo sería algún tipo de enfermedad. Pero que se oigan los perros ladrar y llorar, que se asusten los pájaros en las jaulas, y aparezcan todos en el suelo o estampados de madrugada a oscuras. Después el comportamiento de la gente. Aquí cuando está suave la gente está en la calle hasta las 2 y las 3 de la mañana cuando está fuerte en cuanto oscurece desaparece todo el mundo y no escuchas a nadie. Un viernes a las 7 de la tarde no escuchar a nadie es cualquier cosa menos normal."


Translated.

"I give faith that the volcanic system of Gran Canaria is active. It's not normal what you notice here. Since October they do not stop noticing buzzing in the ears pressure and undulations like going on a big boat on the high seas. If it were only I would be some kind of disease. But let the dogs bark and cry, let the birds be scared in the cages, and appear all on the ground or prints from dawn to dark. After the behavior of the people. Here when it's soft people are on the street until 2 AND 3 in the morning when it's strong as soon as it darkens disappears everyone and you don't listen to anyone. A Friday at 7 pm don't listen to anyone is anything less normal."
Title: Re: El Hierro
Post by: jand on June 12, 2019, 21:31:59 PM

Latest update courtesy of Enrique.

"DERRUMBES, DESPRENDIMIENTOS Y CAÍDA DE ROCAS EN ISLAS VOLCÁNICAS, PUERTO DE NAOS, LA PALMA, CANARIAS, ESPAÃ'A.- La caida de rocas y bloques es un fenómeno más habitual de lo que pensamos en las islas volcánicas, pero por las barrancas, las fugas, los canales, las grietas o las zonas de caída de rocas habituales en los grandes escarpes de las islas son bastante comunes y activos, especialmente cuando hay sismicidad. Este corresponde al pasado 8 de Junio y está compartido en facebook por Fran Garlaz. Bonitas imágenes, que lo disfruten. (Enrique)"

Translated.

"Landslides, landslides and fall of rocks in volcanic islands, port of naos, LA Palma, Canary Islands, Spain.- the fall of rocks and blocks is a more common phenomenon than we think of the volcanic islands, but by the canyons, the Leaks, channels, cracks or areas of fall of usual rocks in the large islands of the islands are quite common and active, especially when there is seismicity. This corresponds to the past June 8 and is shared on Facebook by Fran Garlaz. Nice images, enjoy it. (Enrique)"



https://www.facebook.com/fran.garlaz/videos/pcb.2196904200422614/2196899413756426/?type=3&theater
Title: Re: El Hierro
Post by: jand on June 14, 2019, 07:50:55 AM
Latest update courtesy of Enrique.

Translated.

" Seismic-Volcanic Swarms, one in the volcano of the middle and seismicity in the center of Tenerife. Studies on eruptions in Tenerife, Canary Islands, Spain.- yesterday and last midnight we have had several seismic events in the area of the volcano in the middle of what looks like a seismic swarm in that area and some more localized earthquakes and micro-seismic in the area of The Caldera and the south dorsal in the central area of the island of Tenerife. And I don't say anything about the non-localized, like those of this afternoon, although i have to highlight that every time they are located more.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62472150_782278568836779_7750613642088808448_n.png?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=97bf90f37da571a90ce31949356678f9&oe=5D7B756B

This noon you see some more, from which only one has been located in the area of the south dorsal with a lot of signal at low frequencies and a way that although it does not look very well reminds us of volcano-tectonic events, more known as hybrid events .

Es2019hbcai 13/06/2019 12:05:05 28.1550 16.6676 7.1 km m 1.0 mblg w vilaflor of chasna. Itf

In 2006 I remember that I was diving to see beyond, more known eruptions in Tenerife, and I remember that I take many more, especially from scientific studies, to which I have added all the described, even the dubious, is a principle to throw And that I share with you, since this does not come out in any spanish site, it is scientific diving at its highest level. (Enrique)"

- 1909 Nov 18: NW rift zone (Chinyero), Volcanic Explosivity Index (VEI): 2, Lava Volume: 1.1x10^7 m3
- 1798 Jun 9: SW flank of Pico Viejo (Chahorra), Volcanic Explosivity Index (VEI): 3, Lava Volume: 3.0x10^7 m3
- 1706 May 5: NW rift zone (Garachico), Volcanic Explosivity Index (VEI): 2, Lava Volume: 5.5x10^7 m3
- 1704 Dec 31: nw rift zone (seven sources, fasnia, güímar), volcanic explosivity index (see): 2, lava volume: 3.6 X10^ 7 M3
- 1492 Aug 24 (on or before), NW rift zone (Montaña Boca Cangrejo), Lava Volume: 3.0x10^7 m3

So far the recognized historical, with some more uncertain, although some seem to soon pass to the list of certain.

- 1444 (uncertain), pico del teide
- 1430 Fisural 4.5 km valley of la orotava, which is increasingly clear for all the written references that are appearing, both from guanches and others.
- 1396 ± 3 years (uncertain), described by sailors sailors. Central vent eruption
- 1341 (uncertain), described by sailors vizcaya central vent eruption

And from here, lava washes in studies and other scientific publications, almost nothing, there's a lot.

- 1060 ± 100 years, nw rift zone (broken mountain), lava volume: 1.3 X10^ 8 M3
- 800 AD ± 150 years, Pico de Tiede, Volcanic Explosivity Index (VEI): ?, Lava Volume: 6.6x10^8 m3
- 700 ad (? ), ne rift zone (Volcano Black), lava volume: 2 X10^ 6 M3
- 240 ad ± 150 years, nw flank of Pico Viejo (White Roques)
- 190 ad (? ), nw rift zone (Black caves), lava volume: 5.5 X10^ 7 M3
- 90 AD ± 75 years, NW rift zone (Los Hornitos), Lava Volume: 1.7x10^7 m3
- 40 ad (? ) Teide-Pico old complex
- 30 ad ± 150 years, nw flank of Pico Viejo (White Roques), lava volume: 1.4 X10^ 9 M3
- 80 BC ± 40 years, Montaña Blanca, Pico Viejo, Lava Volume: 4.7x10^7 m3, Tephra Volume: 8.2x10^8 m3
- 520 BC (? ), Teide-Pico old complex
- 580 bc ± 200, nw flank of teide (the anchovy), lava volume: 6.5 X10^ 7 M3
- 670 bc ± 200 years, nw rift zone (blind volcano), lava volume: 7.8 X10^ 7 M3
- 1050 BC (? ), nw rift zone (Mountain of rubble), lava volume: 1.4 X10^ 8 M3
- 1150 BC (? ), teide sw flank (the twins), lava volume: 4 X10^ 6 M3
- 1400 BC (?), NW rift zone (Montaña Samara), Lava Volume: 1.1x10^7 m3
- 1650 BC (? ), teide sw flank (the stain stain), lava volume: 1.0 X10^ 7 M3
- 1700 BC (? ), nw rift zone (Mountain Mountain), lava volume: 5.3 X10^ 7 M3
- 1980 bc ± 200 years, nw rift zone (Mountain of cho)
- 2250 BC (? ), teide is flank (Mountain Mountain), lava volume: 7.5 X10^ 7 M3
- 2300 BC (? ) nw rift zone (Tea Cross Mountain)
- 2650 BC (? ), nw rift zone (Black Montañetas), lava volume: 6 X10^ 5 M3
- 2850 BC (? ), teide is flank (Mountain of the cross), lava volume: 1.5 X10^ 8 M3
- 3050 BC (? ), nw rift zone (montaña bilma), lava volume: 3.0 Fuel 7 M3
- 3450 BC (? ), nw rift zone (Cross Mountain), lava volume: 1.8 X10^ 7 M3
- 3540 BC ± 150 years, Teide NE flank (lower Montaña Abejera), Lava Volume: 1.4x10^8 m3
- 3750 BC (? ), nw rift zone (Mountain of the estrucho)
- 3960 BC ± 300 years, Teide NE flank (upper Montaña Abejera), Lava Volume: 5.0x10^8 m3
- 4200 bc ± 100 years, nw rift zone (Mouse Cave Mountain), lava volume: 7.5 X10^ 7 M3
- 4650 BC (? ), teide ne flank (mountains of the corrales)
- 5250 BC (? ), teide and flank (Mountain of the corrales), lava volume: 1.5 X10^ 7 M3
- 5550 bc ± 1000 years, teide n flank (Pico Goats)
- 5750 BC (? ), teide ne flank (mountains of rabbits), lava volume: 2.5 X10^ 8 M3
- 6200 BC ± 75 years, NW rift zone (Montaña Liferfe), Lava Volume: 4.6x10^7 m3
- 6550 BC (? ), teide ne flank (Mountain of the abrunco)
- 6850 BC (? ), nw rift zone (Mountain Mountain)
- 7260 bc ± 200 years, ne flank (Mountain Black-the screws)
- 7550 BC (? ), nw rift zone (Black mountains), lava volume: 2.5 X10^ 7 M3

Data Search Site: Smithsonian Museum.
https://volcano.si.edu/volcano.cfm?vn=383030

Types of earthquakes: LP, hybrids and more..
https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf
Title: Re: El Hierro
Post by: jand on June 14, 2019, 07:57:20 AM
Courtesy of Enrique a link to past eruptions in Tenerife.

http://www.bgs.ac.uk/vogripa/searchVOGRIPA.cfc?method=detail&id=2386&fbclid=IwAR2QbEH62IBxs3SM2ca_ysHrfvx2bj1cvrYSNHdQx6aiCQJGFR8OD7EIA1Y
Title: Re: El Hierro
Post by: jand on June 14, 2019, 08:06:37 AM
1798 ERUPTION OF TEIDE .

Courtesy of Carlos Cólogan.

Translated.

It was June 9, 1798, the island of Tenerife remained calm, the summer began and the people of the island were preparing for their parties. It was hot but the breeze of the trade winds cooled the atmosphere. In the early afternoon there was a horrendous roar and the earth shook. The inhabitants of Valle de la Orotava were startled, because they were not able to see what happened. A few hours later, with the night already well entered, one could see on the teide a faint red light that at times shone accompanied by frightful roars that alarmed the population of the island.
In his house in Puerto de la Cruz the young Bernardo Cólogan sensed that the volcano had awakened. That was not good news for anyone except for the science lovers among whom he was. It was his opportunity.


http://3.bp.blogspot.com/-YM8-wUlqV3U/TeLOlllNfBI/AAAAAAAAAFY/kJK5tAzZS6Y/s400/DSC_2163_873.JPG

Determined not to miss the opportunity, in several hours he gathered the necessary equipment for a long walk to Mount Teide. The tour had already been done in previous years and it was not complicated, he knew the routes and the shortcuts, but this time it would not be for pleasure.
Tomás his father did not see with good eyes those scornful explorer who permanently assaulted his son, and less after what happened in Garachico in 1706 when another volcano devastated that city, something that his own grandfather, the old don Bernardo Valois could see with your own eyes. Tomás, although he did not live it or knew his grandfather, he remembered hearing his father Juan tell how the lava scorched everything in its path, houses, granaries, churches and even people. It was a total disaster and I was afraid that the island would be devastated and with them its flourishing commerce businesses.

http://1.bp.blogspot.com/-0iXs74Mw6cM/TeLQO25GbBI/AAAAAAAAAFg/6zPIG617GKM/s400/Erupcion+Garachico.jpg

Note: It is a free version of the anonymous painting attributed to a Garachico friar that, according to legend, he carried out while fleeing by sea. You can see the natural cove that allowed the refuge of the boats of the strong sea of ​​the north of the island and that was completely destroyed by a lava tongue .
But the fear of childhood did not reach its adolescence and, that could prevent a 26-year-old young man hungry for experiences, to climb to see the eruption of a volcano !. Impossible. Furthermore, that was something never seen in the European continent and for which many of the great explorers of those countries would have given their lives just to be present.
No, he had already decided that he would come immediately. With the help of some mules, and two assistants, they loaded water, food, clothes for the cold of the mountain and their notebooks where he expected to take notes of the event.
It was night and when we reached the Caldera del Teide, the darkness was total, only thanks to the moon could you walk without falling down. Without paths but the intuition of where he was going, they walked around crags, devilish malpays that ripped the clothes and the flesh until they reached the foot of Mount Teide.
But I could not see anything but an incessant bellow, tremors of earth and the red of hell rising behind the profile of the mountain. Where was the rash? They followed the walk, something already exhausted and in a clearing of the land after the Roques de García could see what was happening, it was the old peak that was crumbling by several points. Lava flowed out of its slope, and it flowed steadily but punctuated by detonations and frightful blows.
But let it be the one who tells it:
http://4.bp.blogspot.com/-YPzThvyTVUU/TeLO-656qlI/AAAAAAAAAFc/j-e0edEirSY/s400/erupcion.jpg

Towards ten o'clock on the night of June 9, 1798, the populations of the southern band of Tenerife, and especially the part of Guia y Chío, the closest to the Canadas, there was a loud detonation and it was observed that the mountain of Chahorra, contiguous to the Pico de Teide, threw flames and volcanic materials. These eruptions lasted, accompanied by a noise that spread the horror on the entire island, for three days. In a very short time another crater opened at the top of the mountain a mile from the first, weakening the action of the latter, which also vomited torrents of lava. A third distant from this crater, whose explosions followed one another very quickly. Finally, a fourth crack let loose whirlwinds of smoke and burning stones. This eruption produced the four cones that are seen today and visited by Mr.



The four cones are placed on a slope so fast that the first seems very high relative to those below. The main stream emerged from the third cone, whose walls are still covered with crystallized sulfur. The lava has flowed in the Cañadas enclosure and has extended to the base of "Los Roques": its characters are those of a basilite mixed with crystals of rhyakolite and black Stony waste matter separated from metals during the smelting or refining of ore with metallic reflection.

All these different vents were opened successively during the first seven days of the catastrophe. From a relation of the phenomenon made by Bernardo, eyewitness to it, we take the description:
The detonations of the volcano are of different natures: some resemble the boom of thunder, others the noise of a great mass boiling in an immense caldera, supposing that it is possible to form an idea of ​​a boiler of similar dimensions. Now the explosion is sudden, as fast as a continuous and very heavy artillery discharge; Now he imitates, until the mistake is made, the whistle and the special noise of the bomb. The detonation is always heard before the explosion. The torrents of lava that have arisen from the various craters have formed, in certain places, sets of stones of matter of more than twenty feet of elevation, and even when these massifs are not inflamed in the most distant points of the mouths that the they vomited, not for that reason they stop gaining ground.


http://3.bp.blogspot.com/-CWjv0Dign38/TeLYZXIkZqI/AAAAAAAAAFk/qsuq_xXVL4U/s400/DSC_2148_858.JPG

MAY
29
1798. Eruption in the noses of Teide !.
It was June 9, 1798, the island of Tenerife remained calm, the summer began and the people of the island were preparing for their parties. It was hot but the breeze of the trade winds cooled the atmosphere. In the early afternoon there was a horrendous roar and the earth shook. The inhabitants of Valle de la Orotava were startled, because they were not able to see what happened. A few hours later, with the night already well entered, one could see on the teide a faint red light that at times shone accompanied by frightful roars that alarmed the population of the island.
In his house in Puerto de la Cruz the young Bernardo Cólogan sensed that the volcano had awakened. That was not good news for anyone except for the science lovers among whom he was. It was his opportunity.


El Teide in May 2011 with the tajinaste flowered

Determined not to miss the opportunity, in several hours he gathered the necessary equipment for a long walk to Mount Teide. The tour had already been done in previous years and it was not complicated, he knew the routes and the shortcuts, but this time it would not be for pleasure.
Tomás his father did not see with good eyes those scornful explorer who permanently assaulted his son, and less after what happened in Garachico in 1706 when another volcano devastated that city, something that his own grandfather, the old don Bernardo Valois could see with your own eyes. Tomás, although he did not live it or knew his grandfather, he remembered hearing his father Juan tell how the lava scorched everything in its path, houses, granaries, churches and even people. It was a total disaster and I was afraid that the island would be devastated and with them its flourishing commerce businesses.

Oil from the eruption of the Garachico volcano by Ubaldo Bordanova.

Note: It is a free version of the anonymous painting attributed to a Garachico friar that, according to legend, he carried out while fleeing by sea. You can see the natural cove that allowed the refuge of the boats of the strong sea of ​​the north of the island and that was completely destroyed by a lava tongue .
But the fear of childhood did not reach its adolescence and, that could prevent a 26-year-old young man hungry for experiences, to climb to see the eruption of a volcano !. Impossible. Furthermore, that was something never seen in the European continent and for which many of the great explorers of those countries would have given their lives just to be present.
No, he had already decided that he would come immediately. With the help of some mules, and two assistants, they loaded water, food, clothes for the cold of the mountain and their notebooks where he expected to take notes of the event.
It was night and when we reached the Caldera del Teide, the darkness was total, only thanks to the moon could you walk without falling down. Without paths but the intuition of where he was going, they walked around crags, devilish malpays that ripped the clothes and the flesh until they reached the foot of Mount Teide.
But I could not see anything but an incessant bellow, tremors of earth and the red of hell rising behind the profile of the mountain. Where was the rash? They followed the walk, something already exhausted and in a clearing of the land after the Roques de García could see what was happening, it was the old peak that was crumbling by several points. Lava flowed out of its slope, and it flowed steadily but punctuated by detonations and frightful blows.
But let it be the one who tells it:

Towards ten o'clock on the night of June 9, 1798, the populations of the southern band of Tenerife, and especially the part of Guia y Chío, the closest to the Canadas, there was a loud detonation and it was observed that the mountain of Chahorra, contiguous to the Pico de Teide, threw flames and volcanic materials. These eruptions lasted, accompanied by a noise that spread the horror on the entire island, for three days. In a very short time another crater opened at the top of the mountain a mile from the first, weakening the action of the latter, which also vomited torrents of lava. A third distant from this crater, whose explosions followed one another very quickly. Finally, a fourth crack let loose whirlwinds of smoke and burning stones. This eruption produced the four cones that are seen today and visited by Mr.


El Teide, Tenerife, Canary Islands
The four cones are placed on a slope so fast that the first seems very high relative to those below. The main stream emerged from the third cone, whose walls are still covered with crystallized sulfur. The lava has flowed in the Cañadas enclosure and has extended to the base of "Los Roques": its characters are those of a basilite mixed with crystals of rhyakolite and black Stony waste matter separated from metals during the smelting or refining of ore with metallic reflection.

All these different vents were opened successively during the first seven days of the catastrophe. From a relation of the phenomenon made by Bernardo, eyewitness to it, we take the description:
The detonations of the volcano are of different natures: some resemble the boom of thunder, others the noise of a great mass boiling in an immense caldera, supposing that it is possible to form an idea of ​​a boiler of similar dimensions. Now the explosion is sudden, as fast as a continuous and very heavy artillery discharge; Now he imitates, until the mistake is made, the whistle and the special noise of the bomb. The detonation is always heard before the explosion. The torrents of lava that have arisen from the various craters have formed, in certain places, sets of stones of matter of more than twenty feet of elevation, and even when these massifs are not inflamed in the most distant points of the mouths that the they vomited, not for that reason they stop gaining ground.


The noses of Teide today
According to our observations, those that seemed more subdued, advance twelve feet in every two hours. These lavas barely smell any and can approach them without fear. The rocks thrown by the volcano go back to a great elevation, and the time that passes from they begin to rise until they fall, is of ten to fifteen seconds. Those that leave the top crater rise perpendicularly, while those of the others rise obliquely.
I will not try to describe this frightful eruption, that there is no painting capable of giving an exact idea of ​​it, and yet it would be impossible for the most fertile imagination to conceive such a picture, especially when in the midst of the darkness and silence of At night, you can hear the mooing of the mountain that echoes the echoes of the contours.
Then, suddenly, jets of flame come to illuminate these deserts places; scorched rocks plow through the atmosphere, collide with each other, break apart, crumble and scatter the fire in all directions.
These eruptions reproduce up to seven times per minute, and are accompanied by lava overflows. The sensations multiply in the presence of such an extraordinary spectacle and the powerful and terrible nature appears even more imposing.

http://3.bp.blogspot.com/-fcMLvzVJ4lU/TeLNKEJt8qI/AAAAAAAAAFU/I8adfZXiWDQ/s400/Chahorra.jpg

His description, later transcribed by Humboldt, happens to be one of the most precise of those collected by any eyewitness, together with another by Nicolás Segundo de Franchi. The naturalist Alejandro von Humboldt, who visited the island a year later, elaborated his description of the fact based on the stories and writings of Bernardo himself, after which he presented them to the scientific community. At the foot of the Teide's nostrils, which is what is now called the orifices caused by that eruption, there is a plaque that recalls the young Bernardo.

Carlos Cólogan
Posted 29th May 2011 by Carlos Cólogan

https://cologanvalois.blogspot.com/2011/05/erupcion-en-las-narices-del-teide-1798.html?m=1&fbclid=IwAR278ayAfHznMwvhOhr0Ve3eTiD5dVX7GSBt-ImWxgB6GCIbSTzn18mVhPA



Title: Re: El Hierro
Post by: jand on June 14, 2019, 16:48:46 PM
Latest update courtesy of Enrique.

Translated.

"Volcanic earthquake type "LP" in the central building in the center of Tenerife, Canary Islands, Spain.- the volcanic system continues to show up, at 14:28 h we have had a clear earthquake of long Period, with a great coda and to which it has been calculated an initial magnitude of 2.0 located just under the mouths of the eruption of chahorra or noses of the teide at 1 KM TO THE WSW OF PICO VIEJO at a depth of 12.8 Km in what would be the edge of the fonolítica chamber of the central building: this earthquake indicates a clear pressurization of fluids and warns us that the volcanic system starts to get fit. We will have to see how it looks when they relocalicen it and adjust its magnitude with all the data (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64239520_782864645444838_54037534761549824_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=4ab061e38615b16d9f5ce2ef33d5760c&oe=5D9353D6




Initial:
Es2019hbodd 14/06/2019 14:28:13 28.2555 16.6810 12.8 km m 2.0 mblg ne guia de isora. Itf

In another order of things, the weekly report report has also come out that in addition to earthquakes, it indicates that co2 continues to rise, it is in an anomaly phase with more than 6 times its normal value and many earthquakes aligned in two alignments, A first line that goes from the caldera and old pico area, passing through the altos de arico, passing through the coastal zone and until reaching the volcano in the middle. The other line goes from the caldera to the south dorsal. Both alignments are cut right in the caldera (Enrique)."

Data from the phases:
https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/fases/2019/es2019hbodd.dat

Earthquake viewer in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on June 14, 2019, 16:51:39 PM
And I forgot the seismogram, with the typical screw shape of an event of these characteristics. (Enrique)


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/62831238_782867652111204_754408737799667712_n.jpg?_nc_cat=108&_nc_ht=scontent-lhr3-1.xx&oh=f24d00dbaf81569eb4c2a81ae135f882&oe=5D90313C


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-06-14&tipo=2&estacion=CCAN&hora=14-15
Title: Re: El Hierro
Post by: jand on June 14, 2019, 17:40:23 PM
List of earthquakes over the last 10 days.

https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias?fbclid=IwAR06OrUhsnNWryPbwJtcD_48xQp5yTorJS2gIgP0YY555zFVK54yLUaYTi4
Title: Re: El Hierro
Post by: jand on June 14, 2019, 19:50:06 PM
LP Earthquakes.


"You also get long-period (LP) earthquakes under volcanoes as bubbles form and escape from the magma during its ascent. Unlike VT earthquakes, LP earthquakes gradually begin and then fade away rather than being abrupt events. So, if a swarm of earthquakes under a volcano is a combination of VT and LP events, it is a pretty good sign that the earthquakes are being caused by magma moving into shallower parts of the volcano. However, as the magma gets closer to the surface, VT events tend to go down as LP events increase. They can also occur as hybrid (or mixed) earthquakes that have some of the VT and LP characteristics.

A third type of shaking can occur under volcanoes and that is harmonic tremor. This is small but constant shaking possibly caused by the turbulent motion of the magma in the conduit. Typically when volcanologists are watching a volcano that is restless, the onset of harmonic tremor is a good sign that an eruption is likely to occur in minutes to days.

These three types of earthquakesâ€"VT, LP and harmonic tremorsâ€"are the clues that volcanologists use to determine if the volcano is heading towards an eruption (along with the suite of other volcano monitoring tools). All of these earthquakes can occur at a volcano that does not end up erupting, so putting all the clues together is vital for an accurate forecast. Volcanologists also use seismic information to look for eruption events like explosions and lahars (mudflows) as they can also produce their own, distinct earthquakes.


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And if that wasn't tricky enough, earthquakes can occur under volcanoes that have nothing to do with magma. Places with abundant volcanoes also tend to be riddled with faults, so earthquake swarms that are merely tectonic are common. What volcanologists look for to determine if an earthquake is potentially related to magma movement or just fault motion is if the earthquake was caused by dilation (opening) of the crust (magma movement) or some other type of motion (tectonic).

Earthquakes can also be generated in the shallow crust (a few kilometers below the surface) by hot fluids in the volcano's hydrothermal fluids. All the water that percolates through the crust over volcanoes can heat up (sometimes to the point of becoming a supercritical fluid) and as those fluids move, the accompanying change in pressure can fracture the rocks around the fluid. If you look at places where geothermal energy is being tapped or at a restless caldera like Yellowstone, earthquake swarms are common from hydrothermal fluids.

If you watch webicorders that volcanologists have installed at many volcanoes, you can see the different types of earthquakes as they occur. However, seismometers like these also pick up earthquakes that happened all over the world or even non-geologic shaking like truck, people or wind. Although it is easy to watch these near-realtime records of volcanic shaking, it takes training to interpret all those blips into a forecast for a volcano.

USGS-PNSN, MODIFIED BY ERIK KLEMETTI.
So, earthquakes are a great tool for understanding what might be going on under a volcano, both during times that it might be heading towards an eruption or periods when all is quiet. The earthquake record at Mount St. Helens in Washington shows how even during times before and after eruptions (2002-2012), the earthquakes deep under the volcano don't stopâ€"that's because magma is always moving, cooling, degassing and recharging with new magma. Calling a volcano "dormant" is a bit of a misnomer as the only part that is quiet is the top and really, volcanoes spend most of their life not erupting. Those earthquakes remind us that volcanoes are always rumbling."

https://www.wired.com/2015/08/whats-quakes-volcano-erupts/


Title: Re: El Hierro
Post by: jand on June 14, 2019, 19:51:10 PM
More LP earthquakes this evening between 17:00 - 18:00.


https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA/CCAN_2019-06-14_17-18.jpg
Title: Re: El Hierro
Post by: jand on June 14, 2019, 20:04:00 PM

Monitoring Volcano Seismicity Provides Insight to Volcanic Structure
Moving magma and volcanic fluids trigger earthquakes.

Many processes in and around volcanoes can generate earthquakes. Most of the time, these processes are faulting and fracturing that does not lead to an eruption. However, volcanic earthquakes do occur as magma and volcanic gases rise to the surface from depth, which involves significant stress changes in the crust as the material migrates upward.

Volcano seismologists study several types of seismic events to better understand how magma and gases move towards the surface:

Volcano-tectonic (VT) earthquakes represent brittle failure of rock, the same process that occurs along purely "tectonic" faults such as the San Andreas Fault. At volcanoes, VT events can occur due to "normal" tectonic forces, changing stresses caused by moving magma, and movement of fluids through pre-existing cracks. Distinguishing between these various processes can be tricky and often requires data from other disciplines (geodesy, hydrology, gas geochemistry, and geology) to work out what's going on.
Seismogram signal examples from volcanic earthquakes: volcano tectonic (VT) Low Frequency (LF)/Deep Long-Period (DLP), hybrid (mix of VT and LF), very low frequency (VLF), and Tremor.
(Click image to view full size.)
Seismogram signal examples from volcanic earthquakes: Volcano Tectonic (VT) Low Frequency (LF), hybrid (mix of VT and LF), Very Low Frequency (VLF), and Tremor. Volcano name/date in lower left.

Long-period (LP) or low-frequency (LF) earthquakes are caused by cracks resonating as magma and gases move toward the surface. They are often seen prior to volcanic eruptions, but their occurrence is also part of the normal background seismicity at some volcanoes and their occurrence does not necessarily indicate that an eruption is imminent. LF events can also be produced by non-magmatic processes, most notably glacier movement.
Tremor is a continuous high-amplitude seismic signal that can be caused by multiple processes, including long-lived resonance due to extended flow of magma movement through cracks, continuous occurrence of VT or LP/LF events that are so closely spaced in time that they can't be visually separated, and explosions.

Most volcano-related earthquakes are too small to feel, generally quite shallow (usually within 10 km (7 mi) of the surface), and can occur in swarms consisting of dozens to hundreds of events. Most swarms usually don't lead to eruptions, but most eruptions are preceded by swarms. Therefore, during any heightened periods of seismic activity at a volcano, seismologists work around the clock to detect subtle variations in the type, location, and intensity of seismic activity to determine whether or not an eruption may occur.


https://youtu.be/JypTLDLABzM


https://volcanoes.usgs.gov/vsc/images/image_mngr/1100-1199/img1105_450w_470h.png


https://volcanoes.usgs.gov/vhp/earthquakes.html

Title: Re: El Hierro
Post by: jand on June 14, 2019, 20:25:03 PM
This is a statement just posted on the Facebook Page "volcanes y ciencia hoy - volcanoes and science today".


Yony Torres

Elsa aquí en Gran Canaria también pitan los oídos, a veces es tan fuerte que tienen que hablar un poco alto para escuchar bien, se notan las ondulaciones y la gente los días que está fuerte se van pronto a las casas, a partir de las 8 de la tarde, cuando no se nota están hasta las 3 de la mañana. Pregunto por aquí un mucha gente esta pidiendo cita al otorrino. Como han alejado la estación al otro lado de isla, con todas las fallas que hay no se ven en el espectrograma. Si vas girando la cabeza localizo los puntos de donde viene. Uno hacia el de Enmedio ( centro de la isla, Teide, La Palma ) y Sureste y el otro hacia Jandia. Se oyen zumbidos a diferente frecuencia y hacia Enmedio fluctúa. Si giro la cabeza cambia el oído que lo siento, lo que indica que no soy yo.

Translated.

Yony Torres

Elsa here in Gran Canaria also beep the ears, sometimes it is so strong that they have to speak a little high to listen well, the undulations are noticed and people the days that are strong are going soon to the houses, starting at 8 In the afternoon, when you don't notice it's until 3 in the morning. I ask around here a lot of people are asking for an appointment. As the station has gone on the other side of island, with all the faults that are not seen in the spectrogram. If you're turning your head I locate the points where it comes from. One towards the middle (Center of the island, teide, LA Palma) and southeast and the other towards jandia. You hear buzzing at different frequency and towards the middle fluctuates. If I turn my head change the ear I'm sorry, which indicates that it's not me.



Yony Torres

Me acaba de vibrar el tímpano como el que sacude un trapo

I just vibrated the eardrum like the one who shakes a rag.
Title: Re: El Hierro
Post by: jand on June 14, 2019, 21:07:59 PM
More comments.


Carlos Seisdedos Garcia
Carlos Seisdedos Garcia

Yony Torres pues yo soy uno de los que va al otorrino porque me duelen los oídos de hace tiempo y noto que oigo menos, a ver si el dolor va a ser por eso, aunque es sólo uno, estoy al norte de Gran Canaria

Johny Torres for I am one of those who go to the ent because my ears hurt a long time and I notice that I hear less, to see if the pain is going to be for that, although it is only one, I am north of Gran Canaria

Keko Palma

Si, ese zumbido de oídos es como si uno tuviera mosquitos dentro del oído, a mi también me suele pasar y también mareos o vértigos espontáneo de segundos de duración..

Keko Palma

Yes, that buzz of ears is as if one had mosquitoes inside the ear, I also usually pass and also dizziness or spontaneous dizziness of seconds of duration..
Title: Re: El Hierro
Post by: jand on June 14, 2019, 21:50:14 PM
Possibly another LP earthquake between 19:00 - 20:00.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-06-14&tipo=1&estacion=CCAN&hora=19-20
Title: Re: El Hierro
Post by: jand on June 15, 2019, 04:31:15 AM
Latest update courtesy of Enrique.

Translated.

"the volcanic system of Tenerife begins to reactivate, a seismic-volcanic swarm to the SW of Pico Viejo, Tenerife, Canary Islands.- we have been signaling signs all afternoon, the ign has located the main, but has not put The rest, you don't know why.

To Toro past now we see it, one thing is clear at mid-afternoon, about 16:40 h have started to occur many seismic events in front of our noses, which appear as many lines that are barely seen in the spectrogram and are not seen in The Seismogram and now they go out. Dozens of earthquakes and microdisks located by the ign in the area of the caldera of ucanca to the SW of pico viejo that tell us that something happens under the central building.

At the moment, 42 events have been located from 16:40 pm to 17:58 pm, including the last two strongest that have reached the magnitude 2 at depths between 10 and 15 km, with Some more shallow and some deeper right in the area of the fonolítica magma chamber that is under the central building and the caldera.

And that indicates all this, it is very clear, they are indicating a process of magma pressurization in the area. And that causes it?, it's soon, but most likely it's about contributions of new magma to the reserve of the magmatic magmatic chamber that's been there for hundreds of years under the central building from deeper levels.

The Origin of this new magma is possibly the pen that is in the mantle under the canary islands and that generates its volcanism and now flows through regional efforts that late in late "tighten the archipelago". the last two telesismos, an earthquake of 3.3 in the azores at that of 20:30 h and a 5.1 on the Atlantic Dorsal that also appears as telesismo past 21:20 h in the spectrogram:

2019-06-14 20:11:21.0 38.60 N 29.13 W 5 km M 3.3 AZORES ISLANDS, PORTUGAL
2019-06-14 20:44:54.4 15.40 N 46.60 W 10 km M 5.1 NORTHERN MID-ATLANTIC RIDGE

The chemical composition of this magma that is intruyendo a priori would have to think that it would be basaltic and very hot, so it could be happening at this time therefore a mixture of magma and an increase in the temperature of the magma camera, which will be little A little climbing, like a coffee maker making coffee, what mike would say.

On surface is soon to locate anything, except the seismicity, but in a few days there could be something in the GPS and even about 30 days the gases will confirm this activity. We'll have to stay tuned.

This is how they told us a few days ago in several publications and in this spanish tv report.

http://www.rtve.es/noticias/20190611/teide-vuelve-dar-senales-vida/1955301.shtml

And it is that it all seems that this volcanic colossus, the largest third on the planet, continues with a firm step towards the reactivation of its volcanic system. Speaking for everyone to understand me, the teide is waking up come on. This doesn't involve a short-term eruption that does. Now that it happens in the medium term (3-12 months) or long term (1-5 years) is not known and must be monitored very carefully as this new activity evolves.

For the moment the following is to expect some more seismic activity in coming days, weeks and months and that the rest of parameters begin to show variations such as GPS and the amount of gases (Co2 mainly), in addition to other parameters such as radon concentration . Hopefully this will calm down and go back to sleep, but of course now it doesn't look like it. We'll see what happens.

Something if I'm clear, the pevolca should meet to evaluate this new activity in that area as soon as possible. (Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64495739_783041795427123_6675580879768649728_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=757080c64a66f10f722c8ccdb8ee684c&oe=5D8FD790

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64300745_783041858760450_9180870363343486976_n.jpg?_nc_cat=110&_nc_ht=scontent-lhr3-1.xx&oh=52cfb38b2fc1e1d70fa212ba937a0932&oe=5D9A2EA3

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64842739_783041852093784_2636227961094668288_n.jpg?_nc_cat=104&_nc_ht=scontent-lhr3-1.xx&oh=6e1dfb0a35c5f2568f16db0ccc43858c&oe=5D9B2A6F
Title: Re: El Hierro
Post by: jand on June 15, 2019, 04:46:03 AM
Translated.

Tenerife records 500 small earthquakes in less than two hours
EFE Las Palmas of Gran CanariaJune 15 2019
Tenerife records 500 small earthquakes in less than two hours

https://estaticos.efe.com/efecom/recursos2/imagen.aspx?lVW2oAh2vjMruzqBGQHoZ-P-2f-P-2fgNjQjUDIhQ4TncnkXVSTX-P-2bAoG0sxzXPZPAk5l-P-2fU5UtGvYsPXRjg0hDWAunp6DEA-P-3d-P-3d

Graphic facilitated by the Canarian Volcanological Institute (Involcán) showing the small earthquakes detected this afternoon around the Teide in just under two hours. EFE


The Canary Seismic Network has registered this afternoon more than 500 small earthquakes in Tenerife in less than two hours, as reported by the Canarian Volcanological Institute (Involcán), which attributes them to the possible "injection of magmatic fluids" into the system of the Teide.

This "seismic swarm" was observed between 17.09 and 18.50 hours this Friday (Canarian time) and has characteristics similar to that recorded on October 2, 2016, when more than 700 small earthquakes were recorded in the Teide environment.

https://www.efe.com/efe/canarias/medio-ambiente-y-ciencia/tenerife-registra-500-pequenos-terremotos-en-menos-de-dos-horas/50001310-4001121?fbclid=IwAR1d3lKR9bCnXN7T8ukcWeE6YGJLublJluUwouJf9IluDnTPQp0bxDWm4QM
Title: Re: El Hierro
Post by: jand on June 15, 2019, 10:57:56 AM
Early this morning a 2.7 earthquake   a 3.8   earthquake  a 2.4  earthquake.

es2019hccpp   15/06/2019   00:51:44   01:51:44   28.6879   -17.1442       2.7   mbLg       ATLÁNTICO-CANARIAS


es2019hcdek   15/06/2019   01:29:48   02:29:48   29.3195   -16.2972   53   3.8   mb       ATLÁNTICO-CANARIAS


es2019hcfaj   15/06/2019   05:16:55   06:16:55   29.2309   -16.4251   1   2.4   mbLg       ATLÁNTICO-CANARIAS

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 15, 2019, 13:31:25 PM
The sound of the earthquake swarm 14th June.

This is the sonification of the event of long period events, registered by the Canary Seismic Network between 17:09 and 18:50 hours yesterday 06/14/2019 (Canarian time). You can hear 3 hours of seismic signal, from 16:30 to 19:30 , reduced in just one minute. The hundreds of long period events are clearly heard.

https://www.youtube.com/watch?v=CXC4untvHkA&fbclid=IwAR1ENKJEnHgXf8c04VftBVeRXZ6P5mebTDTcT15F9gXxpnHdf4mEi_K81zk
Title: Re: El Hierro
Post by: jand on June 15, 2019, 18:24:04 PM
Latest update courtesy of Enrique.

Translated.

"Summary of yesterday's seismic swarm. As long as the long-term earthquakes or "LP" continue in the center of Tenerife and some more scattered by the archipelago, Canary Islands, Spain.- weekend and we return to the informative blackout of the ign that has left us a swarm with more than 500 Small earthquakes and with seismic that continues their march. What will the pevolca do, should meet and make a statement, make decisions or measures if you see it convenient or not.

In short in my personal opinion, I believe that in accordance with the current legislation of its own decree approved on July 30, 2018, it would have to be seen and confirmed the state of the volcanic surveillance light, whether or not to raise drills to know that Do, propose or not an increase in surveillance, plan and organize or not talks of volcanic education, etc) but at the moment no one knows, for the moment there is nothing of anything. We'll see if next week.

Today there are several earthquakes without locating, some localized automatically with more or less success or misdeed (the 2.7 of 0:51 h UTC today seems to be in the caldera, not where they have put it) that we will have to analyze When you put the revised results on Monday or Monday afternoon.

From what happened yesterday, on social media as twitter is talking about the similarity of signs with others that are already known from other volcanoes that have done similar things, in this case is the volcano volcano and its already famous touch of drums (Drumbeat) he did in April 2015 and whose summary begins like this.

" Long-term (LP) Long-term earthquakes have been described from several andesíticos and dacíticos volcanoes, which usually accompany the rise and increase of the effusion (surface eruption) of viscous magma. However, the processes that control the occurrence and characteristics of the period between tremor and tremor, known as drum and lp earthquakes in general remain controversial.
In April 2015 after 17 years of eruption in progress. After four days of high levels of continuous tremor and "pressed", highly periodic lp earthquakes appear for the first time on April 10th. (see the last figure of the seismogram mentioned in white and black compared to that of involcan that is in several colors) "...

The summary is completed with this conclusion: " observations increase the phenomenology of drum lp earthquakes and suggest that in the tungurahua volcano they are the result of the gas flow and the rapid controlled pressurization of it by the failure that has been opened and the touch From the margins of the column with the ascending magma."

But we went back to Tenerife, yesterday, past four and a half of the afternoon began a new seismic swarm in the area of the central caldera of the teide-Pico Viejo System, on the island of Tenerife of which some 80 events have already been located Of the more than 500 that occurred.

The Swarm had as a prelude an earthquake at 14:28 hr, the ign assigned it a magnitude of 1.9 and located its hypocenter at 12.8 km deep, placing its epicenter a few 5 km to the so of the crater of the Old Pico Volcano. This earthquake has now been the most energetic of this series.

A little later, about four and a half began to appreciate in the spectrogram of the seismic station Maci, a series of signs indicating the beginning of a seismic swarm. A lot of vertical signs began to appear all very together, almost overlapping each other. This clustering of seismic signals is sometimes known as "tremor tremor".

Earthquakes were happening at a rate of four or five per minute, coming to be counted in an hour and a half more than 500 events. The series stopped on six in the afternoon, with two new earthquakes a little more energy; from 1.2 and 1.6 to 12 km deep. Most of the earthquakes did not reach magnitude 1.0 and its average depth is 14 km.

I invite you to listen to it in this accelerated audition put by the involcan where you hear it as if it were a metal bar crunching before you split until it's part. It's awesome:
https://www.youtube.com/watch?v=CXC4untvHkA

In the analysis of seismic signs we see how in the wave form the arrivals of the p and s waves are appreciated, while in the spectrogram we see as the signal marks above all on low frequencies.

And highlight like yesterday that for the ign these earthquakes are hybrids, while for involcán they are long-term events. Even in this they agree, although in my case I have it very clear, these are long-term events when fulfilling all their requirements

Yesterday I tried to explain it, but as in the spectrogram and seismograms of the ign do not appreciate the earthquakes, attached a series of graphics with data from maci where we can see:

- Seismogram and spectrogram of the whole swarm, period of time: 16:27 ~ 18:05

- graphic where we appreciate in more detail the signs of wave and spectrogram. We see how every minute occurs between four and five earthquakes.

- analysis of the seismic signs of the 14:28 hr event. The ign assigned him a magnitude of 1.9 and located him 13 km deep. It shows wave form and spectral analysis of the signal both in spectrogram and in energy distribution as often.

Figures:
- public data of the station station served by the usgs and visualized by Isaac.
http://ds.iris.edu/ds/nodes/dmc/tools/station_quicklook/IU/MACI/
- Map of the earthquake viewer in the Canary Islands of the ign on which it has been interpreted what is happening in Tenerife, drawing the area of the swarm, the main alignments and the efforts.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

Source Tweet Tunguragua:
https://twitter.com/AndyFBell/status/1139923548078821381


DECREE APPROVAL PEVOLCA:
https://www.iberley.es/legislacion/decreto-112-2018-c-canarias-plan-especial-proteccion-civil-atencion-emergencias-riesgo-volcanico-pevolca-25989741
Title: Re: El Hierro
Post by: jand on June 15, 2019, 18:28:30 PM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64309683_783544435376859_8486870559605391360_n.jpg?_nc_cat=100&_nc_ht=scontent-lhr3-1.xx&oh=6ffcc849e883053cb30deec03c2dd822&oe=5D8A6753


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64329875_783544368710199_679158655915917312_n.jpg?_nc_cat=105&_nc_ht=scontent-lhr3-1.xx&oh=6f2d99f5ee36356792209bd41050b0f4&oe=5D9AF608


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/63663081_783544455376857_7195033702223577088_n.jpg?_nc_cat=102&_nc_ht=scontent-lhr3-1.xx&oh=f628a9145600a75ff2da3a1d1bd6ef46&oe=5D9652E7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64660830_783544358710200_1425949225539076096_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=a6077e240c1eaadc8a8a4fbcfcd962df&oe=5D8D459E

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64709403_783544332043536_2721853653173403648_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=5566c407764c3f092523aff711a245e0&oe=5D81287B
Title: Re: El Hierro
Post by: jand on June 17, 2019, 14:09:30 PM

Enrique has commented that volcanodiscovery.com have updated about all the activity.

Translated.

"By the way these things make change and improve things, so it's time to warn of an improvement, in one of those portals, the volcanodiscovery.com have finally included the data of the complete catalogue with all earthquakes in the Canary Islands, - including The children of 1,5-which gives a result like the one we showed on their day in avcan (it was a great tool and that made in lack) and that gives us account of the seismic swarms and their depth. In the chart you appreciate the last two with a grouping of yellow earthquakes, the old peak of the past day 14 and the deep that we had in front of the shores of güímar at the first of the month. (Enrique)"

https://www.volcanodiscovery.com/fileadmin/charts/quakes-v637_1_6_2019_30_6_2019_s.png


https://www.volcanodiscovery.com/tenerife-earthquakes/archive/2019-jun.html
Title: Re: El Hierro
Post by: jand on June 17, 2019, 18:36:23 PM
Possibly more LP earthquakes today between 1200 - 1300  and 1400 - 1500.

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-06-17&tipo=1&estacion=CCAN&hora=12-13


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-06-17&tipo=1&estacion=CCAN&hora=14-15


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-06-17&tipo=2&estacion=CCAN&hora=14-15
Title: Re: El Hierro
Post by: jand on June 19, 2019, 21:45:05 PM
Activity back to El Hierro.

2.1 mbLg SW FRONTERA.IHI 2019/06/19 07:18:19 39 +info

2.1 mbLg W FRONTERA.IHI 2019/06/19 04:48:23 30 +info

2.0 mbLg SW FRONTERA.IHI 2019/06/18 21:18:52 37 +info

1.7 mbLg SW EL PINAR DE EL HIERRO.IHI 2019/06/18 18:51:57 37 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 20, 2019, 06:31:19 AM
Latest update courtesy of Enrique.

Translated.

"Deep seismic activity in El Hierro and surroundings, while continuing the seismicity in the centre of Tenerife and surroundings, Canary Islands, Spain..- as following a manual of volcanology, the island of el hierro continues with its activity, Getting deeper and deeper, where in the last few days we have had up to 5 Deep earthquakes located on the island.

Es2019lxkfg 19/06/2019 07:18:19 27.7047 18.1477 39 km m 2.1 mblg sw border. Ihi
Es2019lxfgq 19/06/2019 04:48:23 27.8232 18.3506 30 km m 2.1 mblg w border. Ihi
Es2019lwqla 18/06/2019 21:18:52 27.6989 18.1291 37 km m 2.0 mblg sw border. Ihi
Es2019lwloz 18/06/2019 18:51:57 27.6806 18.0410 37 km m 1.7 mblg sw el pinar de el hierro. Ihi
Es2019hdbfp 16/06/2019 08:01:57 27.8092 18.2200 34 km m 1.9 mblg w border. Ihi

While the activity continues in the centre of Tenerife, both in the caldera at 12-13 km deep and in the south dorsal at 8 km and towards the area of the volcano in the middle.

Es2019lvnmp 18/06/2019 06:41:49 28.2539 16.6886 12 km m 0.8 mblg ne guia de isora. Itf
Es2019lvktr 18/06/2019 05:19:08 28.2504 16.6847 13 km m 0.4 mblg ne guia de isora. Itf
Es2019lvhrj 18/06/2019 03:45:31 28.1459 16.3183 26 km m 0.8 Mblg Atlantic-Canary Islands
Es2019lutvq 17/06/2019 20:46:12 28.1706 16.6531 8,0 km m 0.4 mblg nw vilaflor of chasna. Itf
Es2019hdoki 17/06/2019 12:52:29 28.0271 16.4243 22 km m 2.0 mblg is. Itf

Today I bring a reflection, many years ago some seismic data showed a volcanic awakening on the island of el hierro, which ended up in eruption and something else. After many questions and stories during El Hierro, I wrote hundreds of informative notes on Facebook, from avcan with a lot of maps and graphics, as well as thousands of posts in forums, there are for several books. But there were many tremors, many noises and many observable things and in almost all, it denied the possibility of eruption for fear or ignorance and especially for a nefarious management of information where everyone was contradicted, even once they were accused Episode of tremor that was a clear pre-eruptive parameter, there were people denying. Only luck wanted the eruption to be in the sea, but it could have been on earth and today we could be talking about something else.

Today we are again with an awakening, this time in Tenerife that started in October 2016, when I opened this facebook, and there are 270 informative notes. I think it would be more than interesting to see all the possible data, as it happens in this chart that came out after all the iron to bull past, indicating means to which the public has no access and that should have it, a shame. Now we go to Tenerife and unless you make it yourself with the raw data of the ign or of, we won't see anything like it. (Enrique)

Photo:
https://noticiasdelaciencia.com/art/25967/como-predecir-la-magnitud-de-una-futura-erupcion-volcanica-en-el-hierro
Title: Re: El Hierro
Post by: jand on June 21, 2019, 07:08:38 AM
More activity El Hierro.

2.0 mbLg   SW EL PINAR DE EL HIERRO.IHI  2019/06/21 01:18:24  30   +info

2.6 mbLg   SW EL PINAR DE EL HIERRO.IHI  2019/06/20 20:20:48   37  +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2019/06/20 15:44:18  33   +info

2.2 mbLg   ATLÁNTICO-CANARIAS   2019/06/20 01:04:55   30   +info

1.5 mbLg   ATLÁNTICO-CANARIAS  2019/06/19 21:13:51   37  +info

2.0 mbLg   W FRONTERA.IHI   2019/06/19 17:33:51   37    +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 21, 2019, 23:29:56 PM
More activity El Hierro.

2.3 mbLg  SW FRONTERA.IHI   2019/06/21 16:16:25  37  +info

2.3 mbLg   SW FRONTERA.IHI  2019/06/21 16:13:48  39  +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on June 22, 2019, 19:43:14 PM
A 2.8 earthquake North West of Fuerteventura .


2.8 mbLg   ATLÁNTICO-CANARIAS   2019/06/22 18:19:42  30   +info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mdsor.gif
Title: Re: El Hierro
Post by: jand on June 23, 2019, 07:30:34 AM

A 2.9 East of Lanzarote .

es2019mdxfn   22/06/2019   20:40:31   21:40:31   29.0224   -13.3232   33   2.9   mbLg       ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mdxfn.gif
Title: Re: El Hierro
Post by: jand on June 23, 2019, 13:57:39 PM
Latest update courtesy of Enrique.

Translated.

"Movement of magnitude 2.1 in the area of the south dorsal, Tenerife, some deep in el hierro, and a 2.9 East of Lanzarote, Canary Islands.- this afternoon we have had an earthquake that the IGN has located in the area of the south dorsal with a magnitude of 2.1 to 7 KM SW of vilaflor de chasna and a little later another more of magnitude 0.8 to 4.8 km deep in the same area . If we see the seismicity of the last 90 days, these earthquakes are seen within the area of the swarm of the south dorsal.

Note that this earthquake is the most energy in that area for more than 90 days. As in the spectrogram of the ign is not appreciated well, attached the magnificent graphic that Isaac has made where you can see the sismograma and spectrogram of the earthquake. And the extended signal of the wave form. What a difference with what the ign serves, which is number two.

Then we continue with several earthquakes in the south zone of Tenerife, with a microsismo of magnitude 0.9 to 6.7 km in the area of adeje in the south dorsal and also another yesterday in the high area of Arica of magnitude 1.1 and At a depth of 10 km.

On the other hand follows the activity in the area of the island of el hierro, which in principle, not being sauna in a swarm, seem to be of relaxation or settlement of the island after the eruption as it cools down and crystallizing all the material there Down and I lift the island 27 cm nothing less. In fact already happened just like last year, they notice a lot to be the summer solstice that affects the system.

If it were a new reactivation with intrusion from the mantle, they would not be scattered earthquakes like these, but would begin to concentrate on a concrete site and GPS stations would begin to notice where the magma entrance is produced to the system, which at the moment is not It happened.

Finally a while ago we had an earthquake located east of Lanzarote of magnitude 2.9 to 33 km deep. (Enrique)"

Today's earthquakes-7 located at the moment.
Es2019mdxfn 22/06/2019 20:40:31 29.0224 33 km m 2.9 Mblg Atlantic-Canary Islands
Es2019mdwuy 22/06/2019 20:28:14 28.1437 16.6677 4.8 km m 0.8 mblg sw vilaflor de chasna. ITF ITF ITF
Es2019mdvbg 22/06/2019 19:35:33 28.1450 7 KM M 2.1 mblg w vilaflor of. ITF ITF ITF
Es2019mdsor 22/06/2019 18:19:42 28.6312 30 km m 2.8 Mblg Atlantic-Canary Islands
Es2019mcqcs 22/06/2019 03:57:09 28.0400 32 km m 1.6 Mblg Atlantic-Canary Islands
Es2019mcnsp 22/06/2019 02:44:45 28.0952 16.7196 6.7 km m 0.9 mblg s ADEJE. ITF ITF ITF
Es2019mciqc 22/06/2019 00:10:17 27.6880 18.0999 40 km m 1.8 mblg w el pinar de el hierro. Ihi

Yesterday's earthquakes-8 located.
Es2019mchpo 21/06/2019 23:39:20 27.7163 18.1032 36 km m 1.7 mblg sw border. Ihi
Es2019mchbv 21/06/2019 23:23:21 28.1239-16.3948 16 km m 1.2 mblg. ITF ITF ITF
Es2019mceja 21/06/2019 22:00:53 28.2162 16.5343 10-5 km m 1.1 mblg nw arica. ITF ITF ITF
Es2019mbszo 21/06/2019 16:16:25 27.7038 18.1260 37 km m 2.3 mblg sw border. Ihi
Es2019mbsxi 21/06/2019 16:13:48 27.7032 18.1291 39 km m 2.3 mblg sw border. Ihi
Es2019masgj 21/06/2019 02:46:03 28.1666 16.4160 23 km m 0.5 mblg and arica. ITF ITF ITF
Es2019mapje 21/06/2019 01:18:2227.6604 18.2183 35 km m 2.1 mblg w el pinar de el hierro. Ihi
Es2019mafnx 20/06/2019 20:20:48 27.6895 18.1496 38 km m 2.6 mblg sw border. Ihi

Earthquakes Of Antesdeayer-3 located.
Es2019lzwkr 20/06/2019 15:44:18 28.1618 32 km m 1.7 Mblg Atlantic-Canary Islands
Es2019lzjni 20/06/2019 09:13:24 28.1540 16.6518 9 KM M 0.9 mblg w vilaflor. ITF ITF ITF
Es2019lytkm 20/06/2019 01:04:55 29.3396 30 km m 2.2 Mblg Atlantic-Canary Islands

Earthquake viewer in the Canary Islands of IGN:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

List of earthquakes located by the ign of the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias#
Title: Re: El Hierro
Post by: jand on June 24, 2019, 16:15:48 PM

Video of the eruption La Palma 70 years ago.

https://www.facebook.com/INVOLCAN/videos/912358809103949/UzpfSTI1NDAyMDU0MTY2MjU4Nzo3ODk4NDYwNTgwODAwMzA/?q=volcanes%20y%20ciencia%20hoy%20-%20volcanoes%20and%20science%20today.&epa=SEARCH_BOX
Title: Re: El Hierro
Post by: jand on June 24, 2019, 20:42:20 PM
Latest update courtesy of Enrique.

Translated.

"movements of very low magnitude in the center of Tenerife in the area of the south dorsal, some deeper in el hierro, and some more in the area of the volcano in the middle, Canary Islands.- today we had another Movement on the island of iron to quite depth that start to be placed, it is already beginning to be too settlement, while not to upload we go well. So today 1, yesterday 1 AND ANTESDEAYER 5 located.

In Tenerife and surroundings there are some more, in fact in the area of the south dorsal are located by the IGN 5 yesterday and another 6 Antesdeayer a few microdisks of magnitudes between 0 and 0.8 in the area of The South Dorsal Between 6 AND 7 km under vilaflor, except for the event of magnitude 2.1 yesterday, which is a new maximum in intensity in that area.

Also highlight another of magnitude 0.8 in the area of the caldera at 9 KM DEEP AT 1 km to the SW of pico viejo and another more than 0.9 to 7 km in the area of adeje very close From the route of the highway to the n of Christians. The last located is another of magnitude 0.6 in the upper area of arica at 4 km deep. From Antesdeayer there is a microsismo of 0.1 in the area of the altos de fasnia at 7 km deep and another microsismo of 0.5 in the area of the coast of Arica 23 km deep.

We finished with the last third, with several earthquakes between 0.7 and 1.6 of magnitude in the area of the volcano in the middle with 4 located yesterday and 1 Antesdeayer to the depths between. On the other hand yesterday we had one from 2.9 East of Lanzarote to 33 km deep and another more than 2.6 West of fuerteventura at 16 km deep, which reflect very well regional tensions and alignment Of the same in a lineup wsw - jan.

And finally highlight all the telesismos that are noticed in the espectrogramas and seismograms of the remarkable global seismic activity that are reflected in all the canary seasons, highlighting the 7.3 in Indonesia, the 6.1 in Papua and all the replicas and also In Iceland, in the area of the volcano volcano. (Enrique)."

2019-06-24 01:05:29.3 2.70 s 138.55 e 30 km m 6.1 Papua, Indonesia
44 v 2019-06-24 02:53:40.1 6.42 s 129.18 e 214 km m 7.3 band
2019-06-24 11:34:08.1 30.93 S 177.37 W 10 km M 5.9 KERMADEC ISLANDS, NEW ZEALAND

Today-2 located at the moment.
Es2019mgzso 24/06/2019 13:20:20 28.2101 16.5470 4 KM M 0.6 mblg nw arica. ITF ITF ITF
Es2019mglpt 24/06/2019 06:12:38 27.7179 18.1229 39 km m 2.5 mblg sw border. Ihi

Yesterday-10 located
Es2019mfwcb 23/06/2019 22:22:11 27.6795 29 km m 1.5 Mblg Atlantic-Canary Islands
Es2019mfrkv 23/06/2019 20:00:52 28.1495 16.6673 6 KM M 0.4 mblg w vilaflor. ITF ITF ITF
Es2019mfqmt 23/06/2019 19:32:50 27.9650 20 km m 0.7 Mblg Atlantic-Canary Islands
Es2019mezsr 23/06/2019 11:04:31 27.9627 32 km m 1.2 Mblg Atlantic-Canary Islands
Es2019mesgt 23/06/2019 07:18:25 8.1572 16.6740 6 KM M 0.1 mblg w vilaflor. ITF ITF ITF
Es2019mesgs 23/06/2019 07:18:23 28.1572 7 KM M 0.1 mblg w vilaflor of. ITF ITF ITF
Es2019meqte 23/06/2019 06:32:19 28.1516 16.6699 6 KM M 0.3 mblg w vilaflor of. ITF ITF ITF
Es2019mepqk 23/06/2019 05:58:47 28.1052-16.1189-km m 0.8 Mblg Atlantic-Canary Islands
Es2019meppw 23/06/2019 05:58:10 27.6609 24 km m 1.4 mblg sw el pinar de el hierro. Ihi
Es2019meltm 23/06/2019 04:01:07 28.1434 16.6682 9 KM M 0 mblg sw vilaflor de chasna. ITF ITF ITF

Antesayer-12 located.
Es2019mdxfn 22/06/2019 20:40:3129.0224 33 km m 2.9 Mblg Atlantic-Canary Islands
Es2019mdwuy 22/06/2019 20:28:14 28.1437 16.6677 5 KM M 0.8 mblg sw vilaflor de chasna. ITF ITF ITF
Es2019mdvfm 22/06/2019 19:39:53 28.1489 6 KM M 0.1 mblg w vilaflor de chasna. ITF ITF ITF
Es2019mdvdc 22/06/2019 19:37:06 28.1490 16.6706 6 KM M 0.3 mblg w vilaflor. ITF ITF ITF
Es2019mdvcj 22/06/2019 19:36:16 28.1417 16.6698 6 KM M 0.5 mblg sw vilaflor de chasna. ITF ITF ITF
Es2019mdvbg 22/06/2019 19:35:33 28.1514 6 KM M 2.1 mblg w vilaflor of. ITF ITF ITF
Es2019mduxx 22/06/2019 19:31:04 28.1593 7 KM M 0.4 mblg w vilaflor de chasna. ITF ITF ITF
Es2019mdsor 22/06/2019 18:19:42 28.6398 16 km m 2.6 Mblg Atlantic-Canary Islands
Es2019mcsjk 22/06/2019 05:05:33 28.2732 16.4836 7 KM M 0.1 mblg nw fasnia. ITF ITF ITF
Es2019mcqcs 22/06/2019 03:57:09 28.0400 32 km m 1.6 Mblg Atlantic-Canary Islands
Es2019mcnsp 22/06/2019 02:44:45 28.0952 16.7196 7 KM M 0.9 mblg s ADEJE. ITF ITF ITF
Es2019mciqc 22/06/2019 00:10:17 27.6880 18.0999 40 km m 1.8 mblg w el pinar de el hierro. Ihi
Title: Re: El Hierro
Post by: jand on June 24, 2019, 20:45:21 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64981562_789968098067826_7403253927187054592_n.jpg?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=17e4b8710ef9a4a8d4ec723ebc649096&oe=5D83188D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64910221_789949524736350_1660151442842845184_n.png?_nc_cat=111&_nc_ht=scontent-lhr3-1.xx&oh=b292d13d068f2d49c093359325f96eb7&oe=5D8248AA

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64934566_789951508069485_7210956855386832896_n.png?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=921640d5b62243a745e4596f63fdf09b&oe=5DBDBF6F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65313725_789953431402626_6316131785411395584_n.png?_nc_cat=106&_nc_ht=scontent-lhr3-1.xx&oh=ff106be8eb349113bcfe4b5d00c27720&oe=5D81CD3E
Title: Re: El Hierro
Post by: jand on June 25, 2019, 07:20:30 AM
Magma still on the move near El Hierro La Palma Tenerife  .

2.5 mbLg   SW EL PINAR DE EL HIERRO.IHI  2019/06/25 04:57:54  35  +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mieqy.gif

2.5 mbLg   ATLÁNTICO-CANARIAS   2019/06/25 01:54:26  +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mhyqb.gif

2.1 mbLg  ATLÁNTICO-CANARIAS  2019/06/24 21:15:13  36  +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mhpjy.gif
Title: Re: El Hierro
Post by: jand on June 25, 2019, 17:44:06 PM
Latest update courtesy of Enrique.

Translated.

"Small swarm in the center of Tenerife in the caldera area and some more localized and in deferred, Canary Islands.- Two Small Swarms Last night, the first one to have located a couple of microdisks of magnitude 0.1 And 0.5 about midnight to 11.6 and 13 km deep and another swarm two hours later where another pair of microdisks of magnitude 0.4 and 0.7 to 11.8 and 12.6 has been located Km of depth and which have also been located in the caldera area at the depth of the camera chamber in the SW of Pico Viejo, will not be the last. The first swarm is seen in detail thanks to the graphic of Isaac perfectly.

Another point of activity is located in the high of arica to half hillside where 3 earthquakes have been located, one of them very small of negative magnitude almost at the ign detection limit and which includes magnitudes between-0.3 and 0.8 at a depth between 3.8 and 5.1 km in alignment n-s.

Then we have one with the relocated, specifically this morning that has gone from being west of the island of LA Palma to be west of the island of fuerteventura in a variation that is a little difficult to understand.

Magnitude 2.5 Mblg Atlantic-Canary Islands - La Palma
2019/06/25 01:54:26 depth?
Es2019mhyox 25/06/2019 01:53:45 28.5637-14.1921 19 km m 1.4 Mblg Atlantic-Canary Islands - West of fuerteventura.

The rest we already know, another one west of fuerteventura and continues the deep activity in the southern area of el hierro and some more earthquakes in the area of the volcano in the middle.

In Short, there are three more or less monitored islands for volcanic activity: Tenerife, iron and palm, which present remarkable seismic activity in the last year and only two of them have gadgets such as arrays or tiltmeters. La Palma doesn't have them. From Lanzarote or Gran Canaria we don't even talk. Let's see if they put the batteries. I leave you a link where you can see all the gadgets of the ign on each island (Enrique).

http://www.ign.es/resources/volcanologia/estaciones_red/estaciones.html

Summary of earthquakes.

Earthquakes Located today-4 located at the moment.
Es2019mieqy 25/06/2019 04:57:54 27.6709 35 km m 2.5 mblg sw el pinar de el hierro. Ihi
Es2019mhyqb 25/06/2019 01:55:07 28.2330 12.6 km m 0.7 mblg ne guia de isora. ITF ITF ITF
Es2019mhypu 25/06/2019 01:54:47 28.2262-16.6780 11.8 km m 0.4 mblg nw vilaflor. ITF ITF ITF
Es2019mhyox 25/06/2019 01:53:45 28.5637-14.1921 19 km m 1.4 Mblg Atlantic-Canary Islands - West of fuerteventura.

Yesterday's earthquakes-8 located.
Es2019mhump 24/06/2019 23:49:51 28.2397 11.6 km m 0.5 mblg ne guia de isora. ITF ITF ITF
Es2019mhuml 24/06/2019 23:49:4028.2272 16.6712 13 km m 0.1 mblg nw vilaflor of. ITF ITF ITF
Es2019mhuiw 24/06/2019 23:45:30 28.4206 17 km m 1.3 Mblg Atlantic-Canary Islands
Es2019mhsls 24/06/2019 22:48:10 28.2152 5.1 km m-0.3 mblg nw arica. ITF ITF ITF
Es2019mhpjy 24/06/2019 21:15:13 28.2109 16.3047 38 km m 2.0 mblg and fasnia. ITF ITF ITF
Es2019mhmzy 24/06/2019 20:02:55 28.2011 3.9 km m 0.8 mblg nw arica. ITF ITF ITF
Es2019mgzso 24/06/2019 13:20:20 28.2101 16.5470 3.8 km m 0.6 mblg nw arica. ITF ITF ITF
Es2019mglpt 24/06/2019 06:12:38 27.7179 18.1229 39 km m 2.5 mblg sw border. Ihi

Earthquake viewer in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

PS: the media echoes the publication of involcan about the long-term earthquakes in Tenerife from last day 14 in the same area of the caldera about 11-12 km, where the camera Chamber (Enrique) is ."

https://diariodeavisos.elespanol.com/2019/06/el-foco-del-ultimo-enjambre-sismico-de-tenerife-bajo-las-canadas-del-teide/?fbclid=IwAR1Mp1Sh4P8RNkrCwv0W__9-cF8cvgwzu2Cy9lb_Ak92HfsaDTsIofYyq3A
Title: Re: El Hierro
Post by: jand on June 25, 2019, 17:44:55 PM
Cont :

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64935295_790577954673507_6173602544074358784_n.jpg?_nc_cat=103&_nc_ht=scontent-lhr3-1.xx&oh=bf74c450d861f1049caaae7937647951&oe=5D7BF897

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65285242_790589208005715_6267754003933691904_n.jpg?_nc_cat=107&_nc_ht=scontent-lhr3-1.xx&oh=1674304b9cca59adcc45eff718195ee5&oe=5D7CA801
Title: Re: El Hierro
Post by: jand on June 26, 2019, 01:45:55 AM
Comment by Enrique.

Translated.

"that they deny it, worse for them, the data is there and they do not deceive anyone ... this is the swarm of the other day 14 in the SW area of ​​Pico Viejo .. and yes, we will also have new maps in coming days, new tools on the board and this is going to get very interesting (Enrique)."


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64992835_790769891320980_5665353521768169472_n.png?_nc_cat=101&_nc_oc=AQnf6a5_Mn6CMN1G5ka8JCpUnCDrJuX426bI_uHAc5Hi_g30C5gSPgmWqyOhP3a7-Yw&_nc_ht=scontent-lhr3-1.xx&oh=676155d16b6b27b6b9fa9f027c11819f&oe=5DC29433
Title: Re: El Hierro
Post by: jand on June 28, 2019, 08:20:06 AM
More activity El Hierro just wonder if the underwater volcano could be reawakening look at the position of the 2.8 earthquake.

The 2.6 last night was actually on land .

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mkhfk.gif

2.4 mbLg   SW EL PINAR DE EL HIERRO.IHI   2019/06/28 04:57:11  30  +info

2.8 mbLg   S EL PINAR DE EL HIERRO.IHI  2019/06/27 22:47:17  17  +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019mneyz.gif

1.6 mbLg   ATLÁNTICO-CANARIAS  2019/06/27 21:20:16  17 +info

2.5 mbLg   EL PINAR DE EL HIERRO.IHI   2019/06/27 20:33:48  37  +info
Title: Re: El Hierro
Post by: jand on June 30, 2019, 04:16:49 AM
This is a very interesting read I have translated part of it .

Interview with Miguel Carrasco, «MIK3 SOCAL», administrator of «Living between volcanoes».

"How did you become an activist from Geology?

An article of the year 2017 made me investigate and even take many insults. The theme was an article published on September 29 in The Night of the Volcanoes, the Teide roared and the IGN did not report it. It could have been that moment when he woke up. Day 1 was published by the Volcanological Institute, the team of Nemesio Pérez informed the Diario 16 de Sevilla, the only one. I do not agree with them in some things, but it is true that, without being the official institution, much or little, they give data, something that official institutions do not do ...

That made me investigate on my own and it was hard. They called me everything ("alarmist, you're going to charge tourism"), even pages like some I do not want to quote blocked me, tachándome of everything, even official institutions, seeing with my own eyes how they laughed at people, answering things like «You are crazy, it will be what you smoke», because they felt movements, vibrations, underground noises, etc.

At the time I met Jota Cabrera and he introduced me to the great professor and my great colleague Enrique Hernández. He is a Geochemist and Hydrogeologist, he knows very well what he talks about and how things are and we started to have contact without thinking he would speak to me. Suddenly, and to this day, we are friends. He has told me things that more than one would like. He taught me Guanche legends, such as Magec Achaman and Guayota.

As time passed we talked more and more, we even wrote several post for your Volcanoes and Science Today page , such as "Countdown, what is coming" and some on the San Andreas Fault (California) for the 52nd anniversary of the Great Earthquake of San Francisco in 1906, but what we talked about most was the situation that came to the Canary Islands. It was a time of reactivation of the volcanic system, since one usually occurs in October and another in May since the crisis of 2004. This would go on and on and on and on ... and everyone looking the other way.

He and I were in the spotlight, for that post and data that we took, as precursor movements before an eruption (as are low frequency movements). No one paid attention to them, rather they said that they were normal movements on a volcanic island and we saw that it was not like that. In 2004 the system was relaxed six months before erupting, but since 2004, each passing day is one day less than it remains for an eruption. It is a pity that, according to the USGS in January, there were movements in the middle of the boiler and they attributed it to the gradual activation of the system that would have to be monitored, since in the future it may mean something else, but they ignored it.

Little by little people began to join, like Ale, Rayco, Gian, even people who feel things; we have contact with them, since they were the ones who told us years before that they felt underground noises or vibrations. They were "my angels", a group that reported me being my eyes there, call them the angels of Mik3 ", while some treated them like crazy I made a hole with another crazy person. For us every sensation, every behavior in animals were signals, everything is in knowing how to interpret them. Well, those signs that said the USGS, for the IGN there was always an excuse, I do not know why. They said: "the weight of the islands, works ..." Come on, a lot of nonsense in such a short time.

We kept moving forward and more people saw that this was not going well, since, according to our governors, "everything was fine", but things never stopped happening: landslides, landslides ...

And, well, we continue in search of the truth, that does not fit the slightest doubt that when the truth comes out, we will bring everything to light

Taking into account the feedback you receive from your followers on your page and the opinions and reactions that you have been able to observe, how would you define the general mood of the people with whom you usually talk about this topic? What opinions, suggestions and requests are usually the most common?

People feel uncertainty and more, after the official institutions say that everything is normal , and does not stop seeing that this goes to more. They treat us like imbeciles, it is a shame to know that we are in the hands of these geological terrorists .

The earthquake of 1755 will happen again, as an eruption in Tenerife will happen again. For the moment, Nature is warning us with signals that are totally imperceptible but that are for a volcanic eruption. They may be years or be tomorrow, nobody knows; more weight ratio to be prepared. Nature has the last word. In Tenerife there is an eruption every hundred years; have passed one hundred and fifteen, it's time to play, you just have to be prepared and, as Lucy Jones says: "if you're prepared, prepare yourself even more, nobody knows if you're ready for a catastrophe until you're in it."

https://www.mariadelmarperez.com/prevenir-es-vivir/?fbclid=IwAR25bQjfIZ0q3SmJ2qvJsBBO2OgTQm7SUZws2mpx7RgQkpVrbyMhhsAvl-s
Title: Re: El Hierro
Post by: jand on June 30, 2019, 05:27:16 AM
Latest update courtesy of Enrique.

Translated.

"Earthquakes in el hierro and maybe something else, earthquakes in the center of Tenerife and surroundings, Canary Islands, Spain.- 29/06/2019.-we start by the latest, the activity located in the center of Tenerife these Three last days two microdisks of yesterday located by the ign in the area of the caldera de ucanca, in the Glens Del Teide, with a magnitude of 0.5 and 0.2 at a depth of 11.7 and 14 km, Or be the area of the fonolítica chamber of the central building, which continues to generate seismicity and highlight another microsismo microsismo that is located in the area of the swarm of the south dorsal of magnitude 0.8 to 9.2 km deep.

We have also had 5 earthquakes located by the ign between the area of the volcano of the middle and Tenerife with magnitudes between 0.9 and 2.0 and depths between 29 and 6 km, with a pair without depth assigned.

But today the most interesting thing is if we look to the southwest of the Canary Islands, to the Meridian Island to the measured of may there was an earthquake that started all the iron. Then there was an earthquake in the sea, away from the island, a movement not very big but if remarkable to the one who followed two other, even one sense on June 5 Since then they look like earthquakes are going around the island, like a few rotations. During The Solstice There were several more moves and follow. The Follow-up of this phenomenon that did not seem important for the great depth of the same so far where it seems that it is changing and more in view of the penultimate event that is less deep, although it seems a rigging to take intensity since it was 3.1 And went down to 3.0, then to 2.8 and finally to 2.7, four reviews. The last earthquake is back to being deep.

The latest is that the deformation of the GPS stations in el hierro points to a trend to the swelling of the island, although it is still too early until we have definitive data, it is small to be appreciable and remarkable, especially in the station of la restinga , where you also see a displacement to the east and something to the south, indicating a point in the area where seismicity is being produced. We must watch him, that in 2011 this started the same.

Today I end up with a reflection, how is it possible that a natural event such as volcanic activity is unfortunately seen as something negative, even some diabolical nature? . Ancient and religious stories don't help. What I don't understand is because they don't see it as a unique and impressive phenomenon that can even provide tourism and increase visitors to a place, if one guides the matter well that if with good information and better preparation.

In The Canary Islands there is so much to do, and if in the future comes an eruption as the historical is clear it will be a disaster unless the chip is changed both by the authorities and civil protection and the citizens themselves. If on the contrary what comes to us in a future in the middle or long term a larger and explosive eruption white mountain type, it will not be a disaster, it will be a catastrophe in every rule that will never be forgotten, since no one is prepared for that . (Enrique)"

Today 29-no time.
- 08:00 h clear signal in maci without locating.
- 09:28 h clear signal in maci without locating.
- 18:03 h clear signal in maci without locating.
- 19:010-19:30 several very weak signs in maci that look like a possible swarm, but with the resolution so low you don't appreciate anything right.

Yesterday day 28-3 located.
Es2019moxkk 28/06/2019 21:14:09 28.2407 11.7 km m 0.5 mblg ne guia de isora. ITF ITF ITF
Es2019moxke 28/06/2019 21:13:54 28.2305-16.6752 14 km m 0.2 mblg nw vilaflor. ITF ITF ITF
Es2019mnrek 28/06/2019 04:57:11 27.6404 33 km m 2.2 mblg sw el pinar de el hierro. Ihi

Antesdeayer day 27-3 located.
Es2019mneyz 27/06/2019 22:47:17 27.6412 17.9953 18 km m 2.7 mblg s EL PINAR DE EL HIERRO. Ihi
Es2019mncci 27/06/2019 21:20:14 28.1976 6 KM M 1.1 Mblg Atlantic-Canary Islands
Es2019mnaon 27/06/2019 20:33:48 27.6990 18.1359 40 km m 2.5 mblg sw border. Ihi
Es2019mmnhi 27/06/2019 13:51:30 28.1605 9.2 km m 0.8 mblg w vilaflor of. ITF ITF ITF
Es2019mmjgr 27/06/2019 11:49:29 28.1439 16.1267 -.- km m 1.6 Mblg Atlantic-Canary Islands
Es2019mmamy 27/06/2019 07:24:02 28.0036 -.- km m 1.6 Mblg Atlantic-Canary Islands
Es2019mlwad 27/06/2019 05:07:46 28.0990 16.2503 -.- km m 1.4 Mblg Atlantic-Canary Islands

Day 26-3 located.
Es2019mkryn 26/06/2019 13:56:49 28.0870 -.- km m 2.0 Mblg Atlantic-Canary Islands
Es2019mkicf 26/06/2019 08:57:54 28.3014 29 km m 0.9 Mblg Atlantic-Canary Islands
Es2019mkhfk 26/06/2019 08:31:24 27.6673 14 km m 2.4 mblg sw el pinar de el hierro. Ihi

Ign Earthquake viewer in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65277070_796293540768615_2121805271192829952_n.png?_nc_cat=101&_nc_oc=AQlDJY6nsNhyBpZF7XFLS40zIwi9mce4zHzFghXkEX1GsqxByzR9oTdzdemH1lKTr4o&_nc_ht=scontent-lhr3-1.xx&oh=695cc7c65e6c627763f27f71cdf72c1a&oe=5D838169

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65434513_796326440765325_7402250923474419712_n.png?_nc_cat=110&_nc_oc=AQlcWMwZ6JlONTAeoH8tXSzYFmutU-OOCkBxMVRt7991k1ypiEp5gWOSInd2kbwwDao&_nc_ht=scontent-lhr3-1.xx&oh=de615db78a88c57eb4f9ee494d080ec1&oe=5DB166C7
Title: Re: El Hierro
Post by: jand on July 01, 2019, 20:09:30 PM
Latest update courtesy of Enrique.

Translated.

"Seismic Swarm in the caldera area this morning, some earthquakes in the south dorsal and surroundings of Tenerife, any more in the iron and the volcano in the middle, Canary Islands, Spain.- 01/07/2017.-and The Light was made, the ign data began to come out as soon as the technicians arrived and began to review them. I do not understand that we go backwards like crabs, each passing day the ign cuts and hinder more signs of seismograms, which must be public by law, reducing their resolution and making them more blurry, so that in the end it is not seen Nothing. Serve as an example in swarm of this morning, see something? Not me...

I finish the qualifiers before this situation so shameful and very improvement, in order to control the information and not generate alarm. But with this they get the opposite of what they are looking for, with this malpractice by the ign seismic manager in the Canary Islands for volcanic surveillance, name we all know, there is great damage to the body itself (IGN). But the consequences do not stay there, this also the damage to the population of the archipelago that is uninformed and of course the one that is made to the tourist sector in the canary islands is huge, as it generates insecurity and uncertainty without reason that translates into a cancellation Of visits.

Bad we go and it looks like we're going worse, I've been at the foot of the canyon for 15 years and instead of having more public data at the level of seismograms and espectrogramas, we have less. I hope involcan put their public seismograms and so there is no need to continue to endure this information of low quality that publishes these people, who do not know, who can not or who do not want to work well, moved by dark interests.

Edited: they just checked the earthquakes at the ign at 19:15 pm and have put them with half of magnitude mostly, although few new things, let's see if I can update the post. That Riffraff, there is no right to such a changing, bad and imprecise information like this.!!

But let's go with the analysis, we have a seismic swarm - volcanic under the caldera of ucanca, in the heart of the canyons of the teide al sw of pico viejo that seems to respond to the East-West regional efforts as shown the shear of earthquakes And we don't know if they are volcano-Tectonic (VT) or long period (LP), since it does not see the coda or anything, although they mark a lot at low frequencies, which does not make a normal earthquake. In Total, 7 have been located in the swarm of magnitudes between 0.6 and 1.3 to depths between 11 and 13 km, that is the area of the large deep fonolítica camera under the central building teide - Old Beak, which by the way is believed to be responsible for the last known explosive eruption or white mountain.

As it would be a scenario with an eruption of this type, because we have never seen it, the historical eruptions have been mainly basaltic and in the numbers, except for the eruption of the teide or chahorra in 1798 that was in this area , it seems that without affecting the complex of the fonolítica chamber.. I leave this document for those who are interested in this type of eruption, which by the way is not well contemplated in the volcanic risk plans.

http://www.iehcan.com/wp-content/uploads/2010/01/6_Solana_2010.pdf

The last microsismo located today is in the area of the swarm of the south dorsal, magnitude 0.7 and 5.7 km deep and continues to indicate the occurrence of an anomaly in that area of magma origin that is pushing and affecting The whole dorsal. Add another couple of earthquakes in the surroundings, one in the area of adeje in the sea last day 28 and another of magnitude 0.9 to 2.9 km deep in the area of fasnia last day 29.

Finally, a few in the area of the volcano in the middle and some more on the island of el hierro to the west of the island with a magnitude of 1.6 to 9.3 km of depth antesdeayer day June 29 that are added To the two of the day 28 we already talked about in the last post. (Enrique).

Today 01-9 located at the moment.
Es2019mtcqc 01/07/2019 04:24:16 28.1537-16.6659
5.7 km m 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019mswum 01/07/2019 01:27:34 28.2413-16.6608 13 km m 1.3 mblg nw vilaflor. ITF ITF ITF
Es2019mswuh 01/07/2019 01:27:19 28.1989 11 km m 1.2 mblg n vilaflor de chasna. ITF ITF ITF
Es2019mswsz 01/07/2019 01:25:47 28.2350 12 km m 1.3 mblg ne guia de isora. ITF ITF ITF
Es2019mswsk 01/07/2019 01:25:08 28.2428 13 km m 1.3 mblg ne guia de isora. ITF ITF ITF
Es2019mswrw 01/07/2019 01:25:08 28.2428 13 km m 1.3 mblg ne guia de isora. ITF ITF ITF
Es2019mswsc 01/07/2019 01:24:45 28.2415-16.6716 11 km m 0.6 mblg nw vilaflor. ITF ITF ITF
Es2019mswsb 01/07/2019 01:24:30 28.2323 12 km m 0.6 mblg ne guia de isora. ITF ITF ITF
Es2019msuwp 01/07/2019 00:29:24 28.0102 9 KM M 1.0 Mblg Atlantic-Canary Islands

Yesterday day 30-none located

Antesdeayer day 29-2 located
Es2019mqmro 29/06/2019 18:05:05 27.7586 18.1713 9.3 km m 1.6 mblg w border. Ihi
Es2019mpvqa 29/06/2019 09:28:06 28.1976 16.4327 2.9 km m 0.9 mblg s FASNIA. ITF ITF ITF

Day 28-9 located
Es2019moxkk 28/06/2019 21:14:09 28.2407 12 km m 0.5 mblg ne guia de isora. ITF ITF ITF
Es2019moxke 28/06/2019 21:13:54 28.2305-16.6752 14 km m 0.2 mblg nw vilaflor. ITF ITF ITF
Es2019mowxv 28/06/2019 20:59:37 28.2267-16.6655 11 km m 0.0 mblg nw vilaflor. ITF ITF ITF
Es2019movst 28/06/2019 20:23:15 28.2469 12 km m 0.6 mblg ne guia de isora. ITF ITF ITF
Es2019movsm 28/06/2019 20:23:04 28.2437 14 km m 0.5 mblg ne guia de isora. ITF ITF ITF
Es2019moutb 28/06/2019 19:53:14 28.1882 40 km m 0.8 Mblg Atlantic-Canary Islands
Es2019mntxq 28/06/2019 06:20:22 27.6095 14 km m 1.5 mblg sw el pinar de el hierro. Ihi
Es2019mnrek 28/06/2019 04:57:11 27.6404 33 km m 2.2 mblg sw el pinar de el hierro. Ihi

List of earthquakes in the canary islands the last 10 days:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Earthquake viewer in the Canary Islands of IGN:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65945855_797572413974061_7602776598562996224_n.png?_nc_cat=110&_nc_oc=AQmJD88ygItIVMVFI4EkUaw4DcD6sjM9u_EoU-V_WbbQ_Kk5-1_2veq7tfHAiTqBjok&_nc_ht=scontent-lhr3-1.xx&oh=74f7046a07fef7777782ec7aa8992fdf&oe=5D7D1A47

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66294925_797582140639755_7206558512522985472_n.jpg?_nc_cat=103&_nc_oc=AQkOFwQ4eo8ymXioW7Nz4fsd_AxSTMl0ktGo9NgVWCT38slqF8p5Xth5jn1Xu7irTKs&_nc_ht=scontent-lhr3-1.xx&oh=48a1f3d6692eccc7a4517fc76950dc0f&oe=5DB82BA1

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65911205_797572373974065_1757239474921668608_n.png?_nc_cat=103&_nc_oc=AQm6CabxPjRH4rQQkbCAw9GdLNgi4VhfoP7YOa8n7A5Z6NJ3hYAvQISh788TkD-1jRA&_nc_ht=scontent-lhr3-1.xx&oh=7ae089778655b340d836b4fb1ef7a5af&oe=5D78621F

Title: Re: El Hierro
Post by: jand on July 02, 2019, 10:20:25 AM
Continued from the last post just updated by Enrique.

Translated.

"We start the day with some more and in seismogram they look more, to see what they remain when they check them, if they check them out, because some review them and others don't. (Enrique)"

Es2019mvbzz 02/07/2019 06:21:26 28.2340 14 1.4 16.6745 mblg nw vilaflor of chasna. Itf
Es2019muujc 02/07/2019 02:29:38 28.1938 15 1.3 16.5039 mblg nw arico. Itf
Es2019mutda 02/07/2019 01:52:15 28.2311 16.6843 24 1.1 mblg and guia de isora. Itf
Es2019mumca 01/07/2019 22:18:56 28.3313 16.5414 14 1.4 mblg sw la orotava. Itf
Es2019mumbt 01/07/2019 22:18:38 28.2400 1.1 Itf
Es2019muftk 01/07/2019 19:07:01 27.6685 18.1192 21 2.3 mblg w el pinar de el hierro. Ihi
Es2019mtcxv 01/07/2019 04:33:18 28.1479 16.6645 6 0.4 mblg w vilaflor of chasna. Itf - new
Title: Re: El Hierro
Post by: jand on July 02, 2019, 20:11:37 PM
Latest update courtesy of Enrique.

Translated.

"Seismic-volcanic swarm in the caldera of there, cañadas del teide, Tenerife, Canary Islands.- today the swarm has had two small blips, one a few hours ago at 13:48-49 this noon, where We have to highlight the event to which they have given greater magnitude and located at 26.5 km of depth just the road to about 600 m south of the viewpoint of pico viejo as it comes from Boca de tauce and cross the castings of the Eruption of chahorra. This event looks like a long-term earthquake in view of the long coda that presents in the blurred spectrogram of maci that so kindly have varied in the ign, instead of showing the information as. From the seismogram I don't say anything, because you don't see anything. Third world, embarrassing and the sumun of a work and a very improved service.

In addition to this swarm there have been three other earthquakes located by the ign, which will be reviewed very to the low tomorrow of magnitudes 1.3, 1.1 and 1.4 to 17, 16.5 and 9.9 km deep Respectively in different parts of the centre of Tenerife, the magnitude 1.3 in the same area of the caldera and the magnitude 1.4 in the caldera of guajara, a peculiar site, as the ign had not located in that area almost None. And finally the 1.1 on the north slope of the teide, where they are not very usual either.

The other four earthquakes of today, one more of magnitude 1.0 in the caldera of there at 13.9 km deep, in the area of the camera chamber of the central building and another more of magnitude 1.1 to 10 Km East of the volcano in the middle and 26.4 km deep. The remaining two have also been in the centre of Tenerife in another small swarm at 1:52 h of which they have located two, a microsismo of magnitude 0.6 to 14.4 km and another earthquake from 1.1 to 24 Km in the area of the caldera of there.

From yesterday, more of the same, another uptick to that of 22:18 h with an earthquake located of magnitude 1.4 to 13.8 km deep in the valley of la orotava, which will review and place in the area of the swarm From the caldera surely and another microsismo of magnitude 0.2 to 5 km deep in the caldera of guajara, which surely do the same.

Finally an earthquake in the iron of magnitude 2.3 to 21.3 km deep south of the lighthouse of orchila that follows the tonic of activity of these days. To the rest of earthquakes we already saw them in yesterday's post.

It is clear that something happens under the boiler in the fonolítica chamber that feeds the central building and seeing that earthquakes are of the type "LP" or long period, it makes think of a depressurization of magma fluids. Said with words that are understood, the new, young and hot magma seems to be opening on the way to this camera and is re-active and warming it up.

The reflection these earthquakes, which indicate the increase in pressure of the same or pressurization and that will continue until the camera is fully reactivated. At that time the volcanic system will be fully active and could begin to move the magma to another part, it normally begins to move towards the surface, process that has not yet begun.

On the map of the last 90 days of the ign we appreciate about 800 events that indicate this process in the two seismic swarms in progress in the centre of Tenerife.

http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Today's earthquakes-8 located at the moment
Es2019mvqua 02/07/2019 13:49:09 28.2322 16.6933 26.5 km m 1.9 mblg ne guia de isora. Itf
Es2019mvqty 02/07/2019 13:49:02 28.2339 16.6280 17.0 km m 1.3 mblg n vilaflor de chasna. Itf
Es2019mvqtr 02/07/2019 13:48:45 28.2834 16.6636 16.5 km m 1.1 mblg s LA GUANCHA. Itf
Es2019mvqrx 02/07/2019 13:46:42 28.2402 16.6882 9.9 km m 1.4 mblg ne guia de isora. Itf

Es2019mvbzz 02/07/2019 06:21:26 28.2426 16.6839 13.9 km m 1.0 mblg ne guia de isora. Itf
Es2019muujc 02/07/2019 02:29:35 28.0643-16.2697 26.4 km m 1.1 Mblg Atlantic-Canary Islands - about 10 km to the w area of the volcano in the middle.

Es2019mutdh 02/07/2019 01:52:35 28.2409 16.6860 14.4 km m 0.6 mblg ne guia de isora. Itf
Es2019mutda 02/07/2019 01:52:15 28.2311 16.6843 23.6 km m 1.1 mblg and guia de isora. Itf

Yesterday's earthquakes-12 localized earthquakes.
Es2019mumca 01/07/2019 22:18:56 28.3313 16.5414 13.8 km m 1.4 mblg sw la orotava. Itf
Es2019mumbt 01/07/2019 22:18:39 28.2342 16.6130 5.0 km m 0.2 mblg ne vilaflor de chasna. Itf

Es2019muftk 01/07/2019 19:07:01 27.6685 18.1192 21.3 km m 2.3 mblg w el pinar de el hierro. Ihi

Es2019mtcxv 01/07/2019 04:33:18 28.1479-16.6645
6 KM M 0.4 mblg w vilaflor of chasna. Itf
Es2019mtcqc 01/07/2019 04:24:16 28.1537-16.6659
6 KM M 0.7 mblg w vilaflor of chasna. Itf
Es2019mswum01/ 07/2019 01:27:34 28.2535 16.6928 11 km m 0.4 mblg ne guia de isora. Itf
Es2019mswuh 01/07/2019 01:27:21 28.2286 16.6645 11 km m 0.2 mblg nw vilaflor of chasna. Itf
Es2019mswsz 01/07/2019 01:25:47 28.2350 16.6822 12 km m 0.4 mblg ne guia de isora. Itf
Es2019mswsk 01/07/2019 01:25:08 28.2431 16.6924 12 km m 0.7 mblg ne guia de isora. Itf
Es2019mswsc 01/07/2019 01:24:45 28.2415 16.6716 11 km m 0.6 mblg nw vilaflor of chasna. Itf
Es2019mswsb 01/07/2019 01:24:30 28.2323 16.7215 12 km m 0.6 mblg ne guia de isora. Itf
Es2019msuwp 01/07/2019 00:29:24 28.0102-16.1861
9 KM M 1.0 Mblg Atlantic-Canary Islands

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on July 02, 2019, 20:19:13 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65638271_798328353898467_5072752939496374272_n.jpg?_nc_cat=101&_nc_oc=AQkoxzDuLR7zN_vmw3x_NGKKtt4h1q33Eh0zlprw1mPrG-XGmgfzudb0Fo_G1hk2E9I&_nc_ht=scontent-lhr3-1.xx&oh=7ffdf30b183164ab43eff8566c989ca5&oe=5DBC03CF

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66019215_798328080565161_6269342149695766528_n.png?_nc_cat=102&_nc_oc=AQkive-18A6YAe0cAAHlXlfJRua6NA6nyoxQsrY0CjbhouexNvk3h6M_Lx4_eNY4dlk&_nc_ht=scontent-lhr3-1.xx&oh=d1d44b5bfc4a2de9fbcc0ff690d055b0&oe=5D82699D



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65969421_798331927231443_2474915861404581888_n.png?_nc_cat=101&_nc_oc=AQnOUf_MMXWooIPg7_PDt4qpwTGiBmeleRhjI_eEwaSoz9OOE2rAq7xsKABAa6OxS3w&_nc_ht=scontent-lhr3-1.xx&oh=cf60018ce2038efd9eb1e45f016543c8&oe=5DC3D521


Title: Re: El Hierro
Post by: jand on July 02, 2019, 22:57:14 PM
Enrique has just posted there has been another LP Earthquake.

Translated.

"New important sign at 21:19 h of another lp and a previous sign from another Earthquake at 21:10 PM. (Enrique)


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-02&tipo=2&estacion=CCAN&hora=21-22&fbclid=IwAR0ZBrf363mzbBijY8kTa_uEo1kctWafFuzD



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65790163_798430777221558_7506963437331677184_n.jpg?_nc_cat=103&_nc_oc=AQmqVE_bSBpH1mdZ3us7wM-D3PElENwQIwlCay91JhPwACcUN7Og9tdUT5UVHkCXJps&_nc_ht=scontent-lhr3-1.xx&oh=b00bd60f95c80d33565f0df412c9cfab&oe=5DC203BB
Title: Re: El Hierro
Post by: jand on July 03, 2019, 07:05:20 AM
Cont:

"And an hour earlier, two other earthquakes in the caldera area, look like "LP" at 20:11 h and 20:15 H (Enrique)"

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-02&tipo=2&estacion=CCAN&hora=20-21&fbclid=IwAR1nQySPaMBvZ33IhcNYyIF6rAClmug9VT9_1PsZ3NIAntAIvhRG90g6s-M
Title: Re: El Hierro
Post by: jand on July 03, 2019, 20:24:38 PM
This evening a 2.9 Earthquake El Hierro at only 19km depth.

es2019mxwqh   03/07/2019   19:02:36   20:02:36   27.6806   -18.1145   19   2.9   mbLg   W EL PINAR DE EL HIERRO.IHI


http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2019mxwqh&zona=1
Title: Re: El Hierro
Post by: jand on July 03, 2019, 21:38:42 PM
EMSC have it as a 3.0 earthquake.

Magnitude   ML 3.0
Region   CANARY ISLANDS, SPAIN REGION
Date time   2019-07-03 19:02:36.0 UTC
Location   27.65 N ; 18.10 W
Depth   19 km


https://www.emsc-csem.org/Earthquake/earthquake.php?id=774840
Title: Re: El Hierro
Post by: jand on July 05, 2019, 06:24:32 AM
Latest update courtesy of Enrique.

Translated.

" the seismic activity continues in the caldera of there al sw of pico viejo and on the south dorsal, Tenerife, and some more in the rest of the archipelago and el hierro, Canary Islands, Spain.- until 27 Earthquakes Located in the last 3 DAYS COUNTING ONLY 1 of today without counting a clear lp type earthquake that has occurred at 16:34 pm in the caldera area more than safe. On this map it is observed as the activity is concentrated in the caldera of ucana al sw of old pico and three earthquakes in the area of the south dorsal. The Miracle happens when the review begins to appear earthquakes in deferred, that there was not when I was commenting on the localized of the day 2, passing from 8 to 22 earthquakes and with a new swarm of 5 earthquakes to that 8 in the morning.... and of course a question arises? Should we call the pevolca for this activity by passing 12?

There are many questions, and to top one more, we must highlight that after that LP in Maci, it is observed in the spectrogram from 17:27 h to 19:48 H there is a strange sign that we do not know what it is, it can be from A very large or close anthropic noise to the sensor (if it came out in other sensors would be easier to download) or could even be something natural like a spasmodic tremor in depth or something and that also coincides with the arrival of the telesismo of 6.5 in California, waiting to know what it's been like to pronounce ign or involcan.

836 4 V 2019-07-04 17:33:47.9 35.70 N 117.51 W 9 km M 6.5 SOUTHERN CALIFORNIA

Waiting for new events and to check those earthquakes and give their location, we'll see what happens. (Enrique)"

Today's earthquakes-1 located at the moment, there are more...
Es2019mymfq 04/07/2019 02:55:08 28.2142 16.5488 7.0 km m 0.6 mblg nw arico. Itf

Earthquakes of yesterday day 03/07/2019-7 located.
Es2019mydzw 03/07/2019 22:45:55 28.1469 16.6750 8.3 km m 0.6 mblg w vilaflor of chasna. Itf
Es2019mxygr 03/07/2019 19:52:02 28.2324 14.9134 10.3 km m 1.7 Mblg Atlantic-Canary Islands - located on the channel between Gran Canaria and fuerteventura.
Es2019mxwqh 03/07/2019 19:02:36 27.6900 18.1345 18.0 km m 2.5 mblg w el pinar de el hierro. Ihi
Es2019mxrml 03/07/2019 16:26:37 28.1790 16.7447 13.4 km m 0.5 mblg is guia de isora. Itf
Es2019mxrmh 03/07/2019 16:26:23 28.1811 16.7960 15.1 km m 0.6 mblg sw guia de isora. Itf
Es2019mwrop 03/07/2019 03:21:07 28.2486 16.6879 13.4 km m 0.1 mblg ne guia de isora. Itf
Es2019mwrol 03/07/2019 03:20:55 28.2628 16.6770 16.8 km m 1.3 mblg ne guia de isora. Itf

Antesdeayer day 02/07/2019-22 located.
1.- Initial:
Es2019mwhfz 02/07/2019 22:07:59 27.6982 18.0858 11.7 km m 1.3 mblg w el pinar de el hierro. Ihi - new
2.- Initial:
Es2019mwfpn 02/07/2019 21:19:02 28.2505 16.6864 13.7 km m 1.7 mblg ne guia de isora. Itf - new
3.- Initial:
Es2019mwfih 02/07/2019 21:10:04 28.2337 16.6681 14.7 km m 0.7 mblg nw vilaflor of chasna. Itf - new
4.- Initial:
Es2019mwdnd 02/07/2019 20:15:07 28.2325 16.6731 13.6 km m 1.0 mblg nw vilaflor of chasna. Itf - new
5.- Initial:
Es2019mvqyo 02/07/2019 13:54:27 28.2346 16.6812 13.6 km m 0.7 mblg ne guia de isora. Itf - new
6.- Initial:
Es2019mvqyi 02/07/2019 13:54:10 28.2377 16.6809 13.3 km m 0.7 mblg ne guia de isora. Itf - new
7.- Initial:
Es2019mvqxu 02/07/2019 13:53:32 28.2411 16.6862 11.7 km m 0.8 mblg ne guia de isora. Itf - new
8.- Initial:
Es2019mvqxm 02/07/2019 13:53:10 28.2399 16.6888 12.2 km m 0.6 mblg ne guia de isora. Itf - new

9.- Initial:
Es2019mvqua 02/07/2019 13:49:09 28.2322 16.6933 26.5 km m 1.9 mblg ne guia de isora. Itf
Revisado1: Lower the magnitude from 1.9 to 1.4, and they put less deep and change also position slightly.
Es2019mvqua 02/07/2019 13:49:11 28.2391 16.6854 15.2 km m 1.4 mblg ne guia de isora. Itf

10.- Initial:
Es2019mvqty 02/07/2019 13:49:02 28.2339 16.6280 17.0 km m 1.3 mblg n vilaflor de chasna. Itf - equal.

11.- Initial:
Es2019mvqtr 02/07/2019 13:48:45 28.2834 16.6636 16.5 km m 1.1 mblg s LA GUANCHA. Itf
Revisado1: Lower the magnitude from 1.1 to 0.6 and put it less deep and changes also slightly position.
Es2019mvqtr 02/07/2019 13:48:46 28.2516 16.6757 14.7 km m 0.6 mblg ne guia de isora. Itf

12.- Initial:
Es2019mvqrx 02/07/2019 13:46:42 28.2402 16.6882 9.9 km m 1.4 mblg ne guia de isora. Itf
Revisado1: Lower the magnitude from 1.4 to 1.0 and put it deeper and changes also slightly position.
Es2019mvqrx 02/07/2019 13:46:41 28.2383 16.6851 11.6 km m 1.0 mblg ne guia de isora. Itf

13.- Initial:
Es2019mvgca 02/07/2019 08:25:04 28.2369 16.6804 12.7 km m 0.8 mblg ne guia de isora. Itf - new
14.- Initial:
Es2019mvgbx 02/07/2019 08:24:58 28.2336 16.6762 14.2 km m 0.6 mblg nw vilaflor of chasna. Itf - new
15.- initial
Es2019mvgbu 02/07/2019 08:24:48 28.2475 16.6682 11.6 km m 0.3 mblg nw vilaflor of chasna. Itf - new
16.- initial
Es2019mvgam 02/07/2019 08:23:17 28.2394 16.6841 12.7 km m 1.0 mblg ne guia de isora. Itf - new
17.- initial
Es2019mvgaj 02/07/2019 08:23:09 28.2329 16.6851 13.9 km m 0.6 mblg ne guia de isora. Itf - new
18.- initial
Es2019mvbzz 02/07/2019 06:21:26 28.2426 16.6839 13.9 km m 1.0 mblg ne guia de isora. Itf - equal
19.- initial
Es2019muujc 02/07/2019 02:29:35 28.0643-16.2697 26.4 km m 1.1 Mblg Atlantic-Canary Islands - about 10 km to the w area of the volcano in the middle. - same.
20.- initial
Es2019mutdh 02/07/2019 01:52:35 28.2409 16.6860 14.4 km m 0.6 mblg ne guia de isora. Itf - equal

21.- initial
Es2019mutda 02/07/2019 01:52:15 28.2311 16.6843 23.6 km m 1.1 mblg and guia de isora. Itf
Revisado1: Lower the magnitude from 1.1 to 0.6 and put it less deep and changes also slightly position.
Es2019mutdb 02/07/2019 01:52:18 28.2456 16.6776 11.4 km m 0.6 mblg ne guia de isora. Itf

22.- initial
Es2019mutda 02/07/2019 01:52:14 28.2317 16.6762 14.3 km m 0.3 mblg nw vilaflor of chasna. Itf - new

Day 01/07/2019-11 located.
Es2019mumbt 01/07/2019 22:18:14 29.6832 1.8 Mblg Atlantic-Canary Islands
Es2019muftk 01/07/2019 19:07:01 27.6685 18.1192 21 2.3 mblg w el pinar de el hierro. Ihi
Es2019mtcxv 01/07/2019 04:33:18 28.1479 16.6645 6 0.4 mblg w vilaflor of chasna. Itf
Es2019mtcqc 01/07/2019 04:24:16 28.1537 16.6659 6 0.7 mblg w vilaflor of chasna. Itf
Es2019mswum 01/07/2019 01:27:34 28.2535 16.6928 11 0.4 mblg ne guia de isora. Itf
Es2019mswuh 01/07/2019 01:27:21 28.2286 16.6645 11 0.2 mblg nw vilaflor of chasna. Itf
Es2019mswsz 01/07/2019 01:25:47 28.2350 16.6822 12 0.4 mblg ne guia de isora. Itf
Es2019mswsk 01/07/2019 01:25:08 28.2431 16.6924 12 0.7 mblg ne guia de isora. Itf
Es2019mswsc 01/07/2019 01:24:45 28.2415 16.6716 11 0.6 mblg nw vilaflor of chasna. Itf
Es2019mswsb 01/07/2019 01:24:30 28.2323 16.7215 12 0.6 mblg ne guia de isora. Itf
Es2019msuwp 01/07/2019 00:29:24 28.0102 9 1.0 Mblg Atlantic-Canary Islands

Ign's earthquake viewer in the Canary Islands:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of earthquakes in Tenerife and surroundings the last 3, 15 and 90 days.
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 05, 2019, 06:32:29 AM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/65810550_799614527103183_7945864891179466752_n.png?_nc_cat=107&_nc_oc=AQmjxH8s8oyf3IE_fwgSyllDOAFdfB7UxsnN2SwPaujZ256CpUdmh3ngbjm6OstvYAU&_nc_ht=scontent-lhr3-1.xx&oh=0081c73b3702761e72818d3eb5108b2c&oe=5DB658DD


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66493679_799612393770063_530632098340405248_n.jpg?_nc_cat=108&_nc_oc=AQnyT3E69C_MIjtRQISgh0VevrkygBo2skYyjVCpOL2Gk6iGd9MtybTc6itM0ZjHNC4&_nc_ht=scontent-lhr3-1.xx&oh=641eda268469f1e7474a3fe449ea1c4f&oe=5DBE6D65

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64927718_799612417103394_2177940931838214144_n.jpg?_nc_cat=103&_nc_oc=AQmVDCX0kONxjTnAxIbRi-SDFEeKcmzRg8Ceyija2Wt27nhHAGrV-07XQPAS1vUVbpY&_nc_ht=scontent-lhr3-1.xx&oh=3b0450481e49a25aea6b6eed2f568636&oe=5D79A0B4

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66163225_799612443770058_2897804392977661952_n.jpg?_nc_cat=111&_nc_oc=AQnOXdYN_sUXjU-0etq0LwR0Eo9xlwVf8-D9gGOOBeivow8OndwnfQRJpO6n2BCBT-o&_nc_ht=scontent-lhr3-1.xx&oh=2243b1f531ca66abc87fb83adcf093f5&oe=5DAC9AF5

Title: Re: El Hierro
Post by: jand on July 06, 2019, 09:46:54 AM
Another swarm has started this morning.

1.5 mbLg   SE FASNIA.ITF   2019/07/06 06:00:18  36  +info

2.5 mbLg  SE CANDELARIA.ITF  2019/07/06 04:27:01  0  +info

1.4 mbLg   E FASNIA.ITF  2019/07/06 04:17:37   17   +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2019/07/06 04:05:31  23   +info

1.7 mbLg   ATLÁNTICO-CANARIAS  2019/07/06 03:45:12  23    +info

1.6 mbLg   ATLÁNTICO-CANARIAS   2019/07/06 03:39:55  23  +info

3.0 mbLg   ATLÁNTICO-CANARIAS   2019/07/06 03:33:58  29  +info

2.1 mbLg   SE GÜÍMAR.ITF    2019/07/06 03:30:55   29   +info

1.5 mbLg   ATLÁNTICO-CANARIAS   2019/07/06 03:27:45   22   +info

1.8 mbLg   ATLÁNTICO-CANARIAS   2019/07/06 03:26:41   25   +info

2.6 mbLg   W FRONTERA.IHI   2019/07/06 01:51:37   16   +info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 08, 2019, 12:53:14 PM
Enrique has set up a petition to stop IGN withholding information please share with family and friends.

Today: Enrique is counting on you
Enrique Hernandez Torrego needs your help with “Ministerio de Fomento: POR UNA INFORMACIÃ"N SÍSMICA Y VOLCÁNICA CLARA Y ABIERTA. NO A LA CENSURA DEL IGN CANARIAS.”. Join Enrique

"POR UNA INFORMACIÃ"N SÍSMICA Y VOLCÁNICA CLARA Y ABIERTA. NO A LA CENSURA DEL IGN CANARIAS."

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias?recruiter=32481021&utm_source=share_petition&utm_medium=copylink&utm_campaign=share_petition


Translated.


"for some seismic data open in change. Org, it is intolerable as the ign remix the signs of the stations in the canary islands pixelating the blue of the spectrograms in Maci.- the ign, as a body designated in 2004 for volcanic surveillance in the canary islands does not want people on foot Goal the noses in your affairs, and that does, meets the strict, puts a station by island, seeks the one that more noise and worse is seen, lower the resolution and not happy with that, has also started to pixelise or smudging the Blue Spectrogram in the last few days with a single goal. Let people on foot don't have access to information and can't see what's going on.

This is legallyreportable, I find it absolutely embarrassing that this is done, it is a typical country of country with a banana dictator where a monopoly does what he wins without caring about the people who live there. This behavior is also a recklessness for the uncertainty that generates to own and strangers, and that is reflected in important damage in sectors such as tourist, where people do not come to the canary islands because they do not find sufficiently clear and concise information of how they are Their volcanoes.

It is by the way to blindness that the ign is practicing with continuous censorship of the information of all for what I have decided to put this petition on the portal of Change.org. What is asked is an open access, free and without touches to the information generated by all the field stations in the Canary Islands, such as the meteorologías. No one would be able to censor a thermometer because it marks too much temperature.

I end by saying that the right to information is a right of all and to inform people with real measures and data in no case is to alarm, it is to educate. In The Canary Islands, today, it is what is most needed, volcanic education at all levels, starting with people, going through journalists and ending by politicians and rulers who have to make the decisions that in the end affect us all (Enrique)

PS: you can sign the petition here:

http://chng.it/fYLxc2HhvS
Title: Re: El Hierro
Post by: jand on July 08, 2019, 16:58:09 PM
Latest update courtesy of Enrique.

Translated.

"follow the seismicity in Tenerife and some more things like a water telesismo in LA Palma, Canary Islands, Spain. 08/07/2019.-follow the activity on the island of Tenerife, today highlighting several microdisks in the surroundings of the pico del teide, in total 4 in the last days that denote that the teide system is pressurized and are located and therefore Answer so much with some small tremor, nothing important at the moment (Red circle marked with a 4).

Also follow the movements in the area of the swarm of the south dorsal with 4 located yesterday (Red circle marked with a 3)

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66757455_802110276853608_6453394868562558976_n.png?_nc_cat=104&_nc_oc=AQlSJ8MgVXNBtQBPNmYzd0D8MnO9pIsYVigxPHLIruL6EhTBwxtSLpN1ucyPiyiyJmk&_nc_ht=scontent-lhr3-1.xx&oh=8aa05f590f0e263351d03e5a07bd96a7&oe=5DC0A2D5

In the area of the caldera these last days has not been located anything remarkable, although we will see when they check because if you have noticed vibrations and things and are assumes things in the seismograms, all of them without locating, which in whether it is a recklessness , you don't know what's going on there (Red circle marked with a 2)

Remarkable is the presence of several earthquakes aligned almost in direction n-s in arico (Red circle marked with a 5)

And finally, the area of activity in front of the valley of güímar that seems to be stopping after the small swarm of a few days ago (Red circle marked with a 1).

The topic of removing information or putting a gross copy with bad resolution is the path to blindness that is practicing the ign with continuous censorship of all information and has consequences, but look at this sign from last night, which has cost me, but to End I could know what it was, this is what they do that being easy, it becomes difficult.

The presence of a sign like an earthquake type "LP" at the tbt station in LA Palma at 00:57 pm I thought it was amazing, and I thought it was, but this sign is also seen in the iron a little later to the 00:58 h and slightly in Tenerife (despite the pixelated) at 00:59 pm, which made me think that maybe it was another thing and look for another source for this sign and in the end I could deduce that it is the aquatic wave From a telesismo, but it comes from another part, from the west of Azores, say with this:

2019-07-08 00:39:22.1 37.43 N 31.60 W 10 f mb 4.6 M+ AZORES ISLANDS REGION
https://www.emsc.eu/Earthquake/earthquake.php?id=776982

Apply the calculations for the tertiary water seismic waves and came out that meets them.

Water Wave speed for sea water: 1493 M / s
Distance to the sensor of the Palma:1602 km
Retardo (s): 1602000/1493 = 1073 itself o 17 min 53 itself

Scheduled arrival time: 00:57:17 H..-just when you see the signal on the tbt sensor.

In sum if nothing is seen in the spectrograms, it will be very difficult to interpret nature, so I put a petition to the ministry of promotion for the ign to put all the data in raw, clear and without modifying or reducing its resolution of all Canary seasons.

And of course it happens with this malpractice of the ign, that people feel vibrations, noises and continuous movements in their house and do not know what happens, enter the seismogram and stays the same... then after several days there are some earthquakes that They tell us what is noticed in those moments, it is the height of bad management by the ign canary islands that already passes from dark chestnut hiding everything that happens in the archipelago. And to all those who want to see what is registered in the seasons, without getting it in most cases, because for these people we give them the same, to give us where the cucumbers sour basically, is what there are, they say and my Sorry but I don't like it. (Enrique)

PS: you can sign the petition here:

Today: Enrique is counting on you
Enrique Hernandez Torrego needs your help with “Ministerio de Fomento: POR UNA INFORMACIÃ"N SÍSMICA Y VOLCÁNICA CLARA Y ABIERTA. NO A LA CENSURA DEL IGN CANARIAS.”. Join Enrique

"POR UNA INFORMACIÃ"N SÍSMICA Y VOLCÁNICA CLARA Y ABIERTA. NO A LA CENSURA DEL IGN CANARIAS."

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias?recruiter=32481021&utm_source=share_petition&utm_medium=copylink&utm_campaign=share_petition



http://chng.it/fYLxc2HhvS

Seismic summary of the last days:

Today 08/07/2019-1 located at the moment
Es2019nftxb 08/07/2019 02:43:31 28.2629 16.6358 -.- km m-0.1 mblg n vilaflor de chasna. Itf

Yesterday day 07/07/2019-6 located
Es2019nfmky 07/07/2019 22:57:14 28.1506 16.2191 -.- km m 1.3 Mblg Atlantic-Canary Islands
Es2019nelgi 07/07/2019 09:13:33 28.1358 16.6614 9.3 km m 0.5 mblg sw vilaflor of chasna. Itf
Es2019nelae 07/07/2019 09:06:23 28.2749 16.6281 5.1 km m 0.7 mblg s LA GUANCHA. Itf
Es2019ndxzw 07/07/2019 02:32:02 28.1615 16.6708 8.0 km m 0.5 mblg w vilaflor of chasna. Itf
Es2019ndvgv 07/07/2019 01:09:13 28.1637 16.6741 6.8 km m 0.2 mblg w vilaflor of chasna. Itf
Es2019nduiw 07/07/2019 00:41:16 28.1431 16.6716 8.5 km m 0.4 mblg sw vilaflor of chasna. Itf

Antesdeayer day 07/07/2019-23 located
Es2019ndlcp 06/07/2019 20:01:13 28.2367 16.3187 23 1.2 mblg and fasnia. Itf
Es2019ndjsz 06/07/2019 19:19:57 28.3612 16.6568 8 1.1 mblg sw la guancha. Itf
Es2019ndefk 06/07/2019 16:32:21 28.0352 4 1.6 Mblg Atlantic-Canary Islands
Es2019ncztc 06/07/2019 14:16:46 28.1589 16.6687 6 0.8 mblg w vilaflor of chasna. Itf
Es2019ncjje 06/07/2019 06:00:18 28.1980 16.3400 36 1.5 mblg is. Itf
Es2019ncghe 06/07/2019 04:27:00 28.2844 30 2.3 16.2771 Mblg Atlantic-Canary Islands
Es2019ncfzc 06/07/2019 04:17:37 28.2354 16.3184 17 1.4 mblg and fasnia. Itf
Es2019ncfos 06/07/2019 04:05:31 28.2086 23 1.4 16.2978 Mblg Atlantic-Canary Islands
Es2019ncexh 06/07/2019 03:45:12 28.2738 23 1.7 16.2614 Mblg Atlantic-Canary Islands
Es2019ncest 06/07/2019 03:39:55 28.2629 23 1.6 16.2471 Mblg Atlantic-Canary Islands
Es2019ncepg 06/07/2019 03:35:51 28.2778 25 1.0 16.2800 Mblg Atlantic-Canary Islands
Es2019nceoy 06/07/2019 03:35:27 28.2707 25 1.4 16.2782 Mblg Atlantic-Canary Islands
Es2019nceoo 06/07/2019 03:34:54 28.2686 25 1.9 16.2706 Mblg Atlantic-Canary Islands
Es2019ncenr 06/07/2019 03:33:58 28.2609 30 2.9 16.2849 Mblg Atlantic-Canary Islands
Es2019ncenj 06/07/2019 03:33:37 28.2145 16.3179 29 0.8 mblg and fasnia. Itf
Es2019ncemh 06/07/2019 03:32:22 28.2685 24 1.2 16.2833 Mblg Atlantic-Canary Islands
Es2019nceld 06/07/2019 03:31:01 28.2764 26 1.6 16.2796 Mblg Atlantic-Canary Islands
Es2019nceic 06/07/2019 03:30:55 28.2743 26 1.9 16.2726 Mblg Atlantic-Canary Islands
Es2019nceky 06/07/2019 03:30:47 28.2839 16.2866 25 1.3 mblg will be candelaria. Itf
Es2019ncekr 06/07/2019 03:30:29 28.2674 26 1.1 Mblg Atlantic-Canary Islands
Es2019nceii 06/07/2019 03:27:45 28.2609 26 0.8 16.2876 Mblg Atlantic-Canary Islands
Es2019ncehk 06/07/2019 03:26:41 28.2722 16.2878 26 1.4 mblg will be candelaria. Itf
Es2019ncbdw 06/07/2019 01:51:37 27.7541 15 2.2 18.2182 mblg w border. Ihi
Es2019ncano 06/07/2019 01:32:37 28.2478 29 0.6 mblg and fasnia. Itf

Day 05/07/2019-11 located.
Es2019nbwdu 05/07/2019 23:19:59 28.3420-16.5335 4-0.1 mblg s LA OROTAVA. Itf
Es2019nbrrn 05/07/2019 21:04:27 28.2621 6 0.1 16.5150 mblg nw fasnia. Itf
Es2019nbqmq 05/07/2019 20:28:29 27.7827 15 1.9 18.2085 mblg w border. Ihi
Es2019nbmur 05/07/2019 18:36:38 28.2758 16.6450 10 0.3 mblg s LA GUANCHA. Itf
Es2019nbleh 05/07/2019 17:47:12 28.1641 16.6532 8 0.5 mblg nw vilaflor of chasna. Itf
Es2019nbcbd 05/07/2019 13:10:43 28.0804 0.6 mblg is arico. Itf
Es2019nbauu 05/07/2019 12:32:59 28.3068 18 0.9 16.4110 0.9 0.9 0.9 Itf
Es2019nbald 05/07/2019 12:21:48 27.7203 10 1.6 18.2544 mblg w border. Ihi
Es2019namnm 05/07/2019 05:20:13 27.7135 18.1120 41 1.9 mblg sw border. Ihi
Es2019nalja 05/07/2019 04:44:43 27.6892 18.1544 24 1.8 mblg sw border. Ihi
Es2019naiyd 05/07/2019 03:31:25 28.2718-16.6359 4-0.2 mblg s LA GUANCHA. Itf

Title: Re: El Hierro
Post by: jand on July 09, 2019, 08:35:56 AM
Another swarm has started this morning Tenerife 26 earthquakes already since midnight up to 05:54  all can be viewed on the link below...

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

This map showing the earthquakes Tenerife is courtesy of volcanodiscovery.com.


https://www.volcanodiscovery.com/fileadmin/charts/quakes-v637.png

Title: Re: El Hierro
Post by: jand on July 09, 2019, 09:01:15 AM

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-07-09_02-03_sp.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-07-09_05-06_sp.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-07-09_06-07_sp.jpg
Title: Re: El Hierro
Post by: jand on July 09, 2019, 11:10:00 AM
Latest update courtesy of Enrique.

Translated.

"two seismic-Volcanic Swarms In Progress, one in the area of the south dorsal and another in front of the port of güímar, Tenerife, Canary Islands.- last morning we put again the cards on the table, A lot of earthquakes that are barely seen in the public seismograms of the ign with two areas of activity.

The first area is the swarm of the south dorsal area under the town of vilaflor where 20 earthquakes and microdisks of magnitudes have been located between 0.3 and 2.2 between 2 AND 4 of the Tomorrow at depths approximately between 5 and 11 km of depth, highlighting the most intensity of 2.2 that has been in adeje al sw of the swarm of vilaflor at 11.2 km deep.

The second area of activity is in front of the valley of güímar about 8 km east of the port of güímar, where 4 earthquakes of magnitudes have been located at the moment between 1.5 and 1.6 with depths between 18 And 28 km. To These 4 add a fifth more to the south, of magnitude 1.6 to 17 km deep off the shores of fasnia, all of them aligned in direction ne - ssw, the same alignment between the teide and the south dorsal .

If we join the two swarms we have a ne-SW address that gives us the pattern of regional efforts in direction nw - possibly originated by the Atlantic Dorsal and the African continent's movement clearly in both swarms, as seen in the First figure.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66209844_802580593473243_133499154201575424_n.png?_nc_cat=108&_nc_oc=AQnxTiQPBNyd_5xGmHGvwrEzPS-Km3jtSzfNbSp9-5beWymLn8lpi01TadgsNFg70JI&_nc_ht=scontent-lhr3-1.xx&oh=73181db7b915b16dd374cb96f8bc4d96&oe=5DB3ED4F


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66296838_802569086807727_6734363116441698304_n.jpg?_nc_cat=104&_nc_oc=AQnPi-lyp638X1tPhOiUKtaYlBsJTflNSYlz8llY46Qeqbix4O_JzYYSdGjWWKNB91I&_nc_ht=scontent-lhr3-1.xx&oh=296c868dea1cf559981f834f3837dbfe&oe=5DB840F4


They follow the local pressures of the diagram I drew yesterday in the answers of note 285 b and that today reaffirms whether it fits and meets regional efforts, almost nothing.

By the way, thank all the signatories of the petition of note 285, as they go 108 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

And if you believe that it is not unfounded, I invite you to see what is felt in the spectrogram of Maci, smudged and degraded by the informative blackout of the ign so that nothing is seen. This is the service that offers, when it offers, in the next hour even missing pieces, a normal malpractice and that should be avoided..

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/spectroDinamico?fecha=2019-07-09&tipo=2&estacion=CCAN&nombreFichero=CCAN_2019-07-09&hora=02-03

And what to say about the seismogram of Maci, not to be worth, zero diddly, there if you don't see anything, in half you feel the strongest event of magnitude 2.2 and thank you.. If anyone thinks they don't hide , here you have the proof of how you mask the information: (Enrique)

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-09&tipo=1&estacion=CCAN&hora=02-03

PS: and in this seismogram have located all this, a dozen events anyone see anything?

In the news section of the ign, nothing of anything since July 14th, day of the seismic swarm... informative void to say it clearly.
https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html

And one last thing, what are you waiting for in the ign to summon the pevolca and say that it happens without a and in Tenerife? The reality is that the dwarves grow in the form of Seismic Swarms With 886 earthquakes located in the last 90 days (10 a day almost) mainly in the caldera of there, on the south dorsal and in front of the valley of Güímar. (Enrique)"

Earthquakes Located today-25 located at the moment
Es2019nhvso 09/07/2019 05:54:52 28.2867 16.2843 18 km m 1.6 mblg will be candelaria. Itf
Es2019nhvmh 09/07/2019 05:47:33 28.2416 16.3019 24 km m 1.6 mblg is. Itf
Es2019nhvkk 09/07/2019 05:45:22 28.2934 16.3391 27 km m 1.6 mblg will be candelaria. Itf
Es2019nhvdt 09/07/2019 05:37:35 28.2510 16.3339 28 km m 1.5 mblg is. Itf
Es2019nhvcu 09/07/2019 05:36:24 28.1905 16.3002 17 km m 1.6 Mblg Atlantic-Canary Islands

Es2019nhsbn 09/07/2019 04:04:06 28.1606 16.6489 9 KM M 1.1 mblg nw vilaflor of chasna. Itf
Es2019nhsbb 09/07/2019 04:03:33 28.1770 16.6543 11 km m 1.1 mblg nw vilaflor of chasna. Itf
Es2019nhrzr 09/07/2019 04:01:57 28.1643 16.6884 8 KM M 0.9 mblg w vilaflor of chasna. Itf
Es2019nhrpr 09/07/2019 03:50:16 28.1512 16.6685 7 KM M 0.8 mblg w vilaflor of chasna. Itf
Es2019nhrjc 09/07/2019 03:42:37 28.1528 16.6670 7 KM M 0.8 mblg w vilaflor of chasna. Itf

Es2019nhqre 09/07/2019 03:21:43 28.1480 16.6586 7 KM M 0.3 mblg sw vilaflor of chasna. Itf
Es2019nhqle 09/07/2019 03:14:43 28.1563 16.6624 8 KM M 0.6 mblg w vilaflor of chasna. Itf
Es2019nhpwl 09/07/2019 02:57:33 28.1490 1.2 6 km m mblg w vilaflor of chasna. Itf
Es2019nhpwl 09/07/2019 02:57:33 28.1490 16.6706 6 KM M 1.2 mblg w vilaflor of chasna. Itf
Es2019nhpug 09/07/2019 02:55:00 28.1544 16.6669 6 KM M 0.3 mblg w vilaflor of chasna. Itf

Es2019nhpto 09/07/2019 02:54:09 28.1479 16.6679 7 KM M 0.9 mblg w vilaflor of chasna. Itf
Es2019nhppk 09/07/2019 02:49:21 28.1507 16.6659 5 KM M 0.1 mblg w vilaflor of chasna. Itf
Es2019nhpeh 09/07/2019 02:36:24 28.1542 16.6650 7 KM M 0.7 mblg w vilaflor of chasna. Itf
Es2019nhpaq 09/07/2019 02:32:07 28.1480 16.6692 6 KM M 1.0 mblg w vilaflor of chasna. Itf
Es2019nhoyu 09/07/2019 02:29:57 28.1331 16.6931 11.2 km m 2.2 mblg ne adeje. Itf

Es2019nhopi 09/07/2019 02:18:56 28.1503 16.6681 5 KM M 0.8 mblg w vilaflor of chasna. Itf
Es2019nhodh 09/07/2019 02:07:21 28.1503 16.6676 7 KM M 1.0 mblg w vilaflor of chasna. Itf
Es2019nhofd 09/07/2019 02:07:01 28.1484 16.6714 7 KM M 1.2 mblg w vilaflor of chasna. Itf
Es2019nhodf 09/07/2019 02:04:50 28.1499 16.6724 7 KM M 0.9 mblg w vilaflor of chasna. Itf
Es2019nhobt 09/07/2019 02:03:08 28.1553 16.6651 8 KM M 0.5 mblg w vilaflor of chasna. Itf

Yesterday day 08/07/2019-2 located
Es2019ngxkr 08/07/2019 17:38:17 28.2774 7 0.9 16.4612 mblg nw fasnia. Itf - new
Es2019nftxb 08/07/2019 02:43:31 28.2629-16.6358 mblg n vilaflor de chasna. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 09, 2019, 13:25:52 PM
There are 30 earthquakes listed now up to 05:54 (nothing listed by IGN since that time).

Personally I am surprised that Pevolca have not been called to a meeting to assess this situation or give an explanation as to what is going on especially as most of them are all surrounding the area of Teide.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 09, 2019, 15:16:25 PM
Offiicial update  by IGN.

https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html?fbclid=IwAR0GQ2yDV4GehWBKCHpcW0CKrsE11QamJ9hHT2cT1pu_qQqmbTCDryEaIKM

Translated.

"Activity activity in vilaflor and southeast of the puertito de güímar in the last hours
In the early morning of today July 9, between 02:04 and 04:04 (UTC), 14 earthquakes have been located with epicenter to the northeast of the population of adeje and this one from vilaflor de chasna (Tenerife ), from a series of 25 earthquakes detected. The largest is of a magnitude of 2,2 mblg and the depths range between 5 and 11 km. None of the earthquakes has been felt by the population.
This seismic activity in the form of swarm is located in an area with numerous seismic activity detected and located in recent months, does not pose any risk to the population and is within the parameters of normal in active volcanic areas, such as the island of Tenerife.
Also, from Saturday day 6 at 03:30 to 01:32 (UTC) today, 28 earthquakes have been located southeast of the puertito de güímar (Tenerife) between magnitudes 0,6 and 2,9 Mblg and depths between 17 and 31 kilometers. None of these earthquakes have been felt by the population. In this same area there was already a seismic activity similar to the first of the month of June, with 20 earthquakes located. Among the islands of Gran Canaria and Tenerife is the region with the largest seismic activity in the Canary Islands. The localized microsísmica activity is compatible with the existing background activity between the two islands.
From the ign we are still attentive to this activity and any other that befall in the Canary Islands."

Learn more about the seismicity located in Tenerife in:
http://www.ign.es/.../volcan.../SIS/html/TE_SIS_eventos.html
The ign will continue to monitor the activity that can be followed through the web pages:
http://www.ign.es/.../volcanologia/tproximos/canarias.html
http://www.ign.es/web/ign/portal/vlc-area-volcanologia

Enrique has added a comment in relation to the above notice.

Translated.

"Just came out some information from the ign, it's a joke with such no alarm... "Microsismica"... those of more than 1 don't count... and therefore incomplete.. so we forget the Pevolca they don't say anything about anything anywhere. (Enrique)"
Title: Re: El Hierro
Post by: jand on July 09, 2019, 16:30:23 PM
Latest comments by Enrique.

Translated.

"It's 16:50 H, two new ones that have been located does nothing, the most remarkable is that of magnitude 1.3 in the caldera of there 12.6 km deep, right in the area of the fonolítico magma chamber Which is the one who has given the explosive eruptions in Tenerife, like the one that tells the legend guanche.
Es2019nilpp 09/07/2019 13:56:19 28.2396 16.6897 12.6 km m 1.3 mblg ne guia de isora. Itf - Caldera of there
The other Earthquake of magnitude 2.0 has been located in the area of the volcano in the middle of 10 km north of the same in the sea and 21.4 km deep. (Enrique)
Es2019nimug 09/07/2019 14:32:05 28.1837 16.1824 21.4 km m 2.0 Mblg Atlantic-Canary Islands-10 km to the middle of the volcano in the middle."


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66281867_802735520124417_8612981085862625280_n.jpg?_nc_cat=100&_nc_oc=AQm29Au19tfbcyN0tr-FTJ_cRqi1NzHbD5urJzVdUCHc0VzqC2yCEu-PdUMJMhhODLY&_nc_ht=scontent-lhr3-1.xx&oh=bf01616b56ef97d09eb45f07749d6123&oe=5DBAA6AC

"And they also reviewed these 4, to the low of course, especially the main event or of greater magnitude. I'm sure we have more reviews of some that remain in next hours or days. (Enrique)"
21.- Initial:
Es2019nhoyu 09/07/2019 02:29:57 28.1331 16.6931 11.2 km m 2.2 mblg ne adeje. Itf
Revisado1: Drops from magnitude from 2.2 to 2.0, change the position quite, changing the municipality and in principle the depth is more shallow, almost half.
Es2019nhoyu 09/07/2019 02:29:58 28.1505 16.6695 6.2 km m 2.0 mblg w vilaflor of chasna. Itf
26.- Initial:
Es2019nhodh 09/07/2019 02:07:21 28.1503 16.6676 7 KM M 1.0 mblg w vilaflor of chasna. Itf
Revisado1: Drops you from magnitude from 1.2 to 0.9 and change the position slightly, in principle the depth is something more shallow.
Es2019nhodh 09/07/2019 02:07:21 28.1503 16.6676 7 KM M 1.0 mblg w vilaflor of chasna. Itf
27.- Initial:
Es2019nhofd 09/07/2019 02:07:01 28.1484 16.6714 7 KM M 1.2 mblg w vilaflor of chasna. Itf
Revisado1: Drops you from magnitude from 1.2 to 0.9 and change the position slightly, in principle the depth is something more shallow.
Es2019nhofd 09/07/2019 02:07:01 28.1504 16.6699 6 KM M 0.9 mblg w vilaflor of chasna. Itf
28.- Initial:
Es2019nhodf 09/07/2019 02:04:50 28.1499 16.6724 7 KM M 0.9 mblg w vilaflor of chasna. Itf
Revisado1: Drops you from magnitude from 0.9 to 0.5 and change the position slightly, in principle the depth is the same or similar.
Es2019nhodf 09/07/2019 02:04:49 28.1501 16.6657 7 KM M 0.5 mblg w vilaflor of chasna. Itf


"New 6 Low-Magnitude Micro-microdisks that have located in deferred the swarm of the south dorsal. Surely appear more in next hours or days. (Enrique)"

11.- Es2019nhqti 09/07/2019 03:24:14 28.1445 16.6749 6 KM M 0.2 mblg sw vilaflor of chasna. Itf - new
18.- Es2019nhpoo 09/07/2019 02:48:22 28.1477 16.6667 6 0.2 mblg w vilaflor de chasna. Itf - new
22.- Es2019nhoul 09/07/2019 02:24:53 28.1544 16.6697 6 0.3 mblg w vilaflor de chasna. Itf - new
24.- Es2019nhopd 09/07/2019 02:18:43 28.1543 16.6658 6 KM M 0.3 mblg w vilaflor de chasna. Itf - new
25.- Es2019nhogq 09/07/2019 02:08:47 28.1586 16.6662 7 KM M 0.1 mblg w vilaflor de chasna. Itf - new
29.- Es2019nhocg 09/07/2019 02:03:43 28.1538 16.6705 7 KM M 0.2 mblg w vilaflor de chasna. Itf - new.
Title: Re: El Hierro
Post by: jand on July 09, 2019, 16:57:08 PM
Another update by IGN.

Translated.

"07-09-2019. Report on the low magnitude seismic activity, recorded on June 14, and located northeast of Guía de Isora-southwest of Pico Viejo (Tenerife)

The detailed study of the low magnitude seismic activity that occurred on June 14 in the interior of the island of Tenerife, together with the analysis of the last localized series, seems to indicate, as a responsible physical phenomenon, the presence of magma under the island. , exerting pressure on the lower part of the cortex. This type of magma sites are expected in active volcanic islands and can last for many years, in what is interpreted as a normal process in the expected activity, compatible with the active volcanism of the Teide-Pico Viejo complex and without risk at the moment for the population.

The full report can be downloaded at

https://www.ign.es/web/resources/volcanologia/pdf/2019-07-09_Informe.pdf
Title: Re: El Hierro
Post by: jand on July 11, 2019, 20:09:03 PM
Latest update courtesy of Enrique.

Translated.

"CLOSING THE FAUCET, MORE CENSORSHIP IN THE SEISMIC STATIONS, CORTES AND THE SALES OF THE SALES IN THE REVISION OF EARTHQUAKES THE CATALOG OF THE IGN, TENERIFE, CANARY ISLANDS.- Sometimes they say that nobody notices them, but the recklessness is based on keep happy to what you are directed, and not content to check down once, check several times to the bottom in order to remove iron from the volcanic issue. Yesterday we learned that he has been moving in Vilaflor since the 80s ... almost 40 years ago and nobody has said anything. The next thing will be to work with the geological scale that takes longer? This is not easy to explain and less to understand from a scientific and rigorous point of view, which implies thinking of a malpractice allowed and allowed by the interests that govern and manage the policies of the island that people do not care about.

The day that there is a catastrophe related to the volcanic activity in the Canary Islands, that there will be, that no one doubts it, they will say that nature was unpredictable and that it could not have been done any more. Of course they will worry about declaring the catastrophic area and collecting the money without caring about the number of victims or damages, it is more the more damage, the better, the more "money" and subsidies and more commission to the buchaca. That's if the dead do not return ... we know.

This is the reality in which we live today, corrupt rulers, who do not care about the people, where ignorance is the best, - some even boast of being ignorant, - that face reality and be minimally prepared and know where you live and what you have done in the past so that you will not be caught unawares in the future. Every day I see how investments are cut in science, technology and culture, and the reason is the same, the guy who makes the decisions has such a big ignorance about the matter that neither comes or goes, it is more frightening the unknown, therefore he is afraid and what he does, cuts the subsidy or budget, dead the dog is over the rage. Then do not come to me with tears, I already warned.

I leave in detail the reductions of the earthquakes with more magnitude that decrease in all cases, and the new microsisms added to detail, worked and with many changes that are inexplicable in many cases. I do not know why there is so much trouble to reduce the magnitude of the earthquakes, but of course there is an interest in doing so systematically. Which one, guess?

They have a lot of gambling den installed in the IGN of the Canary Islands, scam to scam are putting at risk all test today's spectrogram in MACI, a true collage of censorship that is worthless and marks many things that can not be explained. while the EGOM sensor can be seen lines of possible seismic events to porrillo that will come from somewhere and that the ineptitude of the IGN is not able to locate or say where they come from. (Enrique).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66897656_804207746643861_369072694433415168_n.jpg?_nc_cat=102&_nc_oc=AQl82s3a1NJl8JaVeiNPTsRceHAno5jBNLxRNUX94sKfsN9bLPakVj7c8rZlWL7KCVQ&_nc_ht=scontent-lhr3-1.xx&oh=956dc40bb4531d4afce96e3505a9875c&oe=5D7876A0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66303031_804207923310510_7449400168211808256_n.jpg?_nc_cat=110&_nc_oc=AQnqHEmr25Hz7_zSAXmtmXHRs8lcYcNQYySQxiEzJ11Z32LVKc-Qm5oqB7o0LukJRjI&_nc_ht=scontent-lhr3-1.xx&oh=1bdd2a5f4308fa3ce6f8d9f2e1146128&oe=5DA525B5

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/64305621_804209216643714_7256728223076057088_n.jpg?_nc_cat=109&_nc_oc=AQn6Jd-NSXV4s3oQ3YGrXidCPnXaU8P4DNC4UUZ0mA3HwAAWhzs0pwszS10KDGH8VrI&_nc_ht=scontent-lhr3-1.xx&oh=0773a5ce39f78d9cb25031cb766b4b30&oe=5DBBDE60

PS: By the way, to thank all the signatories of the request of the note 285, since there are 138 signatories already "FOR A CLEAR AND OPEN SEISMIC AND VOLCANIC INFORMATION, NO TO THE CENSORSHIP OF THE IGN CANARIAS".

YOU CAN SIGN THE PETITION HERE:
http://chng.it/fYLxc2HhvS

SIXTH OR EARTHQUAKES OF TODAY - 1 Localized at the moment
es2019nldhk 11/07/2019 01:08:14 28.1637 -16.1508 7 km M 1.0 mbLg ATLÁNTICO-CANARIAS - about 10 km north of the Enmedio volcano

SISMOS DE AYER DAY 07/10/2019 - 2 Located
es2019njmfb 10/07/2019 03:22:20 28.0771 -16.2757 14 km M 0.9 mbLg ATLÁNTICO-CANARIAS - about 10 km west of the Enmedio volcano
is2019njkor 10/07 / 2019 02:32:56 28.1314 -16.3570 -., - km M 1.6 mbLg SE ARICO.ITF - About 8 km from the coast of Arico.

ANTESDEAYER DAY 10/07/2019 - 39 located.
01.-
INICIAL : es2019njekq 09/07/2019 23:26:22 00:26:22 27.7300 -18.3516 1 km M 2.4mbLg W FRONTERA.IHI - About 19.5 km from the west coast of the Isla del Hierro in the area from the beach of Verodal.
REVISED1: They lower it in magnitude from 2.4 to 2.3, they change the position closer to the island, and it becomes deeper.
es2019njekq 07/09/2019 23:26:23 27.7102 -18.3248 11 km M 2.3 mbLg W FRONTERA.IHI - About 16.5 km from the west coast of the Isla del Hierro in the area of ​​Verodal beach.

02.- es2019nizvq 07/09/2019 21:07:41 28.1694 -16.6727 4.5 km M 0.4 mbLg NW VILAFLOR DE CHASNA.ITF - new

03.-
INICIAL : es2019nimug 09/07/2019 14:32:05 28.1837 -16.1824 21.4 km M 2.0 mbLg ATLÁNTICO-CANARIAS - 10 km N of the Enmedio volcano.
REVISED1: They decrease in magnitude from 2.0 to 1.9, the rest does not change, for what?, Nobody says anything.
es2019nimug 09/07/2019 14:32:05 28.1837 -16.1824 21.4 km M 1.9 mbLg ATLÁNTICO-CANARIAS

04.- INICAL: Caldera de Ucanca
es2019nilpp 09/07/2019 13:56:19 28.2396 -16.6897 12.6 km M 1.3 mbLg NE
REVISED ISORA.ITF GUIDE1 : They decrease in magnitude from 1.3 to 1.1, they change the position slightly and It becomes a little shallower.
es2019nilpp 09/07/2019 13:56:19 28.2369 -16.6871 11.8 km M 1.1 mbLg NE ISORA.ITF GUIDE

05.- es2019nibjk 09/07/2019 08:46:01 28.1926 -16.2838 24.1 km M 1.1 mbLg ATLÁNTICO-CANARIAS - new

06.- INICIAL: - es2019nhvso 09/07/2019 05:54:52 28.2867 -16.2843 18 km M 1.6 mbLg SE CANDELARIA.ITF REVISED1
: They go down in magnitude from 1.6 to 1.2, they change the position and it becomes deeper.
es2019nhvso 09/07/2019 05:54:52 28.2546 -16.3089 28 km M 1.2 mbLg SE GÜÍMAR.ITF

07.-
INICIAL : es2019nhvmh 09/07/2019 05:47:33 28.2416 -16.3019 24 km M 1.6 mbLg SE GÜÍMAR.ITF REVISED1
: They fall in magnitude from 1.6 to 1.2, they change the position slightly and it becomes deeper.
es2019nhvmh 09/07/2019 05:47:32 28.2538 -16.2781 23 km M 1.2 mbLg ATLÁNTICO-CANARIAS

08.-
INICIAL : es2019nhvkk 09/07/2019 05:45:22 28.2934 -16.3391 27 km M 1.6 mbLg SE CANDELARIA.ITF REVISED1
: They go down in magnitude from 1.6 to 1.0, they change the position and it becomes deeper.
es2019nhvkk 09/07/2019 05:45:22 28.2015 -16.3477 31 km M 1.0 mbLg SE FASNIA.ITF

09.-
INICIAL : es2019nhvdt 09/07/2019 05:37:35 28.2510 -16.3339 28 km M 1.5 mbLg
REVISED GÜÍMAR.ITF1 : They go down in magnitude from 1.6 to 1.1, they change the position and it becomes deeper.
es2019nhvdt 09/07/2019 05:37:35 28.2370 -16.2872 26 km M 1.1 mbLg ATLÁNTICO-CANARIAS

10.-
INICIAL : es2019nhvcu 09/07/2019 05:36:24 28.1905 -16.3002 17 km M 1.6 mbLg ATLANTIC-CANARY REVISED1
: They fall in magnitude from 1.6 to 1.3, they change the position and it becomes deeper.
es2019nhvcu 09/07/2019 05:36:24 28.2516 -16.2974 26 km M 1.3 mbLg SE GÜÍMAR.ITF

11.-
INICIAL : es2019nhsbn 09/07/2019 04:04:06 28.1606 -16.6489 9 km M 1.1 mbLg NW VILAFLOR DE CHASNA.ITF REVISED1
: They decrease in magnitude from 1.1 to 0.6, they change the position and it becomes shallower .
es2019nhsbn 09/07/2019 04:04:06 28.1521 -16.6691 7 km M 0.6 mbLg W VILAFLOR DE CHASNA.ITF

12.-
INICIAL : es2019nhsbb 09/07/2019 04:03:33 28.1770 -16.6543 11 km M 1.1 mbLg NW VILAFLOR DE CHASNA.ITF - same REVISED1
: They lower it in magnitude from 1.1 to 0.5, they change the position and it becomes more shallow.
es2019nhsbb 09/07/2019 04:03:34 28.1501 -16.6682 7 km M 0.5 mbLg W VILAFLOR DE CHASNA.ITF

13.- INITIAL:
es2019nhrzr 09/07/2019 04:01:57 28.1643 -16.6884 8 km M 0.9 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They go down in magnitude from 0.9 to 0.1, they change the position and it becomes deeper .
es2019nhrzr 07/09/2019 04:01:57 28.1576 -16.6691 7 km M 0.1 mbLg W VILAFLOR DE CHASNA.ITF

14.-
INICIAL : es2019nhrpr 09/07/2019 03:50:16 28.1512 -16.6685 7 km M 0.8 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They lower it in magnitude from 0.8 to 0.4, they change the position and the depth is maintained Dear.
es2019nhrpr 09/07/2019 03:50:16 28.1520 -16.6694 7 km M 0.4 mbLg W VILAFLOR DE CHASNA.ITF

15.-
INICIAL : es2019nhrjc 09/07/2019 03:42:37 28.1528 -16.6670 7 km M 0.8 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They decrease in magnitude from 0.8 to 0.3, they change the position and the depth is maintained Dear.
es2019nhrjc 09/07/2019 03:42:37 28.1510 -16.6690 7 km M 0.3 mbLg W VILAFLOR DE CHASNA.ITF

16.- es2019nhqti 09/07/2019 03:24:14 28.1445 -16.6749 6 km M 0.2 mbLg SW VILAFLOR DE CHASNA.ITF - Equal

17.- es2019nhqre 09/07/2019 03:21:43 28.1480 -16.6586 7 km M 0.3 mbLg SW VILAFLOR DE CHASNA.ITF - Equal

18.- INITIAL:
es2019nhqle 09/07/2019 03:14:43 28.1563 -16.6624 8 km M 0.6 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They go down in magnitude from 0.6 to 0.2, they change the position and it becomes shallower .
es2019nhqle 09/07/2019 03:14:43 28.1529 -16.6658 7 km M 0.2 mbLg W VILAFLOR DE CHASNA.ITF

19.- es2019nhpzv 09/07/2019 03:01:28 28.1476 -16.6724 7 km M 0.0 mbLg W VILAFLOR DE CHASNA.ITF - New

20.- es2019nhpzj 09/07/2019 03:00:57 28.1501 -16.6678 6 km M 0.0 mbLg W VILAFLOR DE CHASNA.ITF - New

21.- es2019nhpyl 07/09/2019 02:59:53 28.1585 -16.6645 7 km M 0.1 mbLg W VILAFLOR DE CHASNA.ITF - New

22.- es2019nhpxj 09/07/2019 02:58:36 28.1587 -16.6667 7 km M -0.1 mbLg W VILAFLOR DE CHASNA.ITF - New

23.-
INICIAL : es2019nhpwl 09/07/2019 02:57:33 28.1490 -16.6706 6 km M 1.2 mbLg W VILAFLOR CHASNA.ITF REVISED1
: They fall in magnitude from 1.2 to 1.1, they change the position and the depth is maintained Dear.
es2019nhpwl 09/07/2019 02:57:33 28.1523 -16.6713 6 km M 1.1 mbLg W VILAFLOR DE CHASNA.ITF

24.- es2019nhpug 09/07/2019 02:55:00 28.1544 -16.6669 6 km M 0.3 mbLg W VILAFLOR DE CHASNA.ITF - Equal

25.-
INICIAL : es2019nhpto 09/07/2019 02:54:09 28.1479 -16.6679 7 km M 0.9 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They decrease in magnitude from 0.9 to 0.7, they change the position and the depth is maintained Dear.
es2019nhpto 09/07/2019 02:54:09 28.1479 -16.6686 7 km M 0.7 mbLg W VILAFLOR DE CHASNA.ITF

26.- es2019nhppk 09/07/2019 02:49:21 28.1507 -16.6659 5 km M 0.1 mbLg W VILAFLOR DE CHASNA.ITF - Equal
27.- es2019nhpoo 09/07/2019 02:48:22 28.1477 -16.6667 6 km M 0.2 mbLg W VILAFLOR DE CHASNA.ITF - Equal

28.- INICIAL: es2019nhpeh 09/07/2019 02:36:24 28.1542 -16.6650 7 km M 0.7 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They go down in magnitude from 0.7 to 0.3, they change the position and it becomes shallower .
es2019nhpeh 09/07/2019 02:36:24 28.1502 -16.6694 6 km M 0.3 mbLg W VILAFLOR DE CHASNA.ITF

29.- INICIAL: es2019nhpaq 09/07/2019 02:32:07 28.1480 -16.6692 6 km M 1.0 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They decrease in magnitude from 1.0 to 0.7, they change the position and it becomes shallower .
es2019nhpaq 09/07/2019 02:32:07 28.1549 -16.6747 6 0.7 mbLg W VILAFLOR DE CHASNA.ITF

30.-
INICIAL : es2019nhoyu 09/07/2019 02:29:57 28.1331 -16.6931 11.2 km M 2.2 mbLg NE ADEJE.ITF REVISED1
: They fall in magnitude from 2.2 to 2.0, they change the position enough, changing the municipality and in In principle, the depth is shallower, almost half.
es2019nhoyu 09/07/2019 02:29:58 28.1505 -16.6695 6.2 km M 2.0 mbLg W VILAFLOR DE CHASNA.ITF - Equal

31.- es2019nhoul 07/09/2019 02:24:53 28.1544 -16.6697 6 0.3 mbLg W VILAFLOR DE CHASNA.ITF - new
32.- es2019nhopi 09/07/2019 02:18:56 28.1503 -16.6681 5 km M 0.8 mbLg W VILAFLOR DE CHASNA.ITF - equal.
33.- es2019nhopd 09/07/2019 02:18:43 28.1543 -16.6658 6 km M 0.3 mbLg W VILAFLOR DE CHASNA.ITF - new
34.- es2019nhogq 09/07/2019 02:08:47 28.1586 -16.6662 7 km M 0.1 mbLg W VILAFLOR DE CHASNA.ITF - new

35.-
INICIAL : es2019nhodh 09/07/2019 02:07:21 28.1503 -16.6676 7 km M 1.0 mbLg W VILAFLOR CHASNA.ITF REVISED1
: They go down in magnitude from 1.0 to 0.7 and they change the position slightly, in principle the depth is the same or similar
es2019nhodh 07/09/2019 02:07:21 28.1483 -16.6694 7 km M 0.7 mbLg W VILAFLOR DE CHASNA.ITF

36.-
INICIAL : es2019nhofd 09/07/2019 02:07:01 28.1484 -16.6714 7 km M 1.2 mbLg W VILAFLOR CHASNA.ITF REVISED1
: They decrease in magnitude from 1.2 to 0.9 and change the position slightly, in principle the depth is something shallower.
es2019nhofd 09/07/2019 02:07:01 28.1504 -16.6699 6 km M 0.9 mbLg W VILAFLOR DE CHASNA.ITF

37.-
INICIAL : es2019nhodf 09/07/2019 02:04:50 28.1499 -16.6724 7 km M 0.9 mbLg W VILAFLOR DE CHASNA.ITF REVISED1
: They decrease in magnitude from 0.9 to 0.5 and change the position slightly, in principle the depth is the same or similar.
es2019nhodf 09/07/2019 02:04:49 28.1501 -16.6657 7 km M 0.5 mbLg W VILAFLOR DE CHASNA.ITF

38.- es2019nhocg 09/07/2019 02:03:43 28.1538 -16.6705 7 km M 0.2 mbLg W VILAFLOR DE CHASNA.ITF - New.

39.- es2019nhobt 09/07/2019 02:03:08 28.1553 -16.6651 8 km M 0.5 mbLg W VILAFLOR DE CHASNA.ITF - Equal.

(Enrique)

DAY 08/07/2019 - 2 Located
1.-
INICIAL es2019ngxkr 08/07/2019 17:38:17 28.2774 -16.4612 7 km M 0.9 mbLg NW FASNIA.ITF REVISED1
: They decrease in magnitude from 0.9 to 0.4 and they change the position slightly, in principle the depth is greater
es2019ngxkr 08/07/2019 17:38:17 28.2787 -16.4635 8 km M 0.4 mbLg NW FASNIA.ITF

2.- es2019nftxb 08/07/2019 02:43:31 28.2629 -16.6358 -.- km M -0.1 mbLg N VILAFLOR DE CHASNA.ITF - Equal.

LIST OF EARTHQUAKES IN THE LAST 10 DAYS IN THE CANARY ISLANDS:
https://www.ign.es/.../vlc-ul.../-/terremotos-canarias/get10dias

VISOR OF THE IGN OF THE SISMOS IN THE CANARY ISLANDS
http://www.ign.es/.../re.../volcanologia/tproximos/canarias.html

MAP OF THE LOCALIZATION OF SEISMIC EVENTS IN TENERIFE:
http://www.ign.es/.../volcanolog.../SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 12, 2019, 06:21:39 AM

These are comments posted last night in relation to the lastest post by Enrique some people are saying they are feeling movements.


Rayco González

This looks like earthquakes, however in maci nanai... and I assure you that I have been a few days without stopping to feel seismicity in my living room... at this time continues...

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66473023_2068800306558530_656274288478781440_n.jpg?_nc_cat=106&_nc_oc=AQluFrhi1vzCD42IQML-T7AkNtpyqrSNaWpziMbURlhjgSr2y8YsY4WF1TotKkBgjuU&_nc_ht=scontent-lhr3-1.xx&oh=2474ef94d7a536713c052660487ee932&oe=5DC42ACA

Rayco González
Rayco González In addition there is a slight increase in serious frequencies which warns us that something is moving.. Map of the 24 hours of Maci...

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66038029_2068816133223614_160375105329823744_n.jpg?_nc_cat=111&_nc_oc=AQkDklRZt5mmhojBMhcqVG6P1fr7H8awF5fIZcOgwucH9sq2RwNGTBN6pbJA_TAMdzk&_nc_ht=scontent-lhr3-1.xx&oh=76c2395ffc1432cdaebb3f4f782965f4&oe=5DC4B1CD

María Del Mar
María Del Mar Rayco González like me. Especially when I'm sitting or I'm going to bed. While I'm standing and busy I don't find out.

Alex Lexis
Alex Lexis How does it feel?? Like a vibration??

Chane Hernández


Chane Hernández Exactly, like a very mild vibration and from time to time as jumpy.
Title: Re: El Hierro
Post by: jand on July 15, 2019, 00:58:09 AM
Latest update courtesy of Enrique.

Translated.



"something moves under the teide, Canary Islands, Spain.- putting cures and cloths, so begins this report of the ign in the media, more than necessary and that although late, it makes it very clear that the information comes out alone When interested, to cover your backs, don't be rash. Now you have warned with this message:

" maybe in 100 years, maybe in more time... it's totally unpredictable. For now there are no reasons for concern "

And now what? Don't worry, you already thought about us, holidays for everyone, forget about the volcano, the data cut is guaranteed by the ign and so no one can be alarmed. Another thing is what the volcano does, and I remind you that next July 16, we have a moon eclipse with a maximum in gravitational forces, which could give a new swarm. We will be attentive, from tonight we are for the next 5 days with a high regional tensions.
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66810337_806201906444445_1763007311057518592_n.jpg?_nc_cat=107&_nc_oc=AQk_HRnDhemm-vNT61NB0EZvteRe3bBObhsbVDz9v_jgSw7zr_Fnj8vEGsSyA56o_xo&_nc_ht=scontent-lhr3-1.xx&oh=68e9e638281089ef95e4ba42a565b2f2&oe=5DBF1E17


The little seismic activity located by the ign these last days is concentrated in two points, the area of the volcano in the middle with several earthquakes or earthquakes or localized earthquakes and the area of the south dorsal in the interior of Tenerife with several localized exponential, one Antesdeayer day 12 and three more on day 11 at a depth between 6 AND 8 kilometers.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66612056_806201916444444_8459557148878176256_n.jpg?_nc_cat=103&_nc_oc=AQkHXTkYU5bAjMtLTKKhPvwjkmQAOcMXzkJpyXHq-tcKZ4ZTrqIThrmWeDX2oFheuBI&_nc_ht=scontent-lhr3-1.xx&oh=d197a4644ffe95fcd837773d08a3eb2f&oe=5DB55ECF

Then we have to highlight a movement of magnitude 1.6 in front of the shores of arico without depth, another on the channel between Gran Canaria and fuerteventura of magnitude 1.5 without depth and finally one of magnitude 1.6 of the past day 12 Located on the island of iron in the area north of sabinosa 31 km deep.

Life goes on and the volcano will have the last word, while I leave a picture of the pyroclastic flow that moved over the sea and also a spectacular video of the rain of stones of the volcano stromboli after the explosion of the other day 3 from a House.... put the audio.
https://www.youtube.com/watch?v=RRRwRJLDGME

And finally, it looks like we're finally going to have an eruption drill this 2020. (Enrique)
https://www.eldia.es/canarias/2019/07/07/oasis-seguridad/990699.html

Articles that mention the IGN REPORT:

1.- "something moves under the teide"
https://www.eldia.es/sociedad/2019/07/14/mueve-teide/992569.html

2.- Recorded 500 " important " earthquakes in the teide in one day ".
www.laprovincia.es/sociedad/2019/07/14/registran-500-seismos-importantes-teide/1193254.html

List of earthquakes of the last days:

Today 14/07/2019-none located at the moment.
Yesterday day 13/07/2019-1 located
Es2019nqipg 13/07/2019 1:28:56 28.1289 16.2787 31 km m 1.7 Mblg Atlantic-Canary Islands

Antesdeayer day 12/07/2019-6 located
Es2019norgx 12/07/2019 23:36:26 28.1388 16.6575 9 KM M 0.9 mblg sw vilaflor of chasna. Itf
Es2019nocfi 12/07/2019 15:59:33 28.0492 16.1571 8 KM M 1.9 Mblg Atlantic-Canary Islands
Es2019nnhhd 12/07/2019 05:25:11 28.0888 16.2434 9 KM M 1.4 Mblg Atlantic-Canary Islands
Es2019nnfrk 12/07/2019 04:36:32 27.8160 18.1483 31 km m 1.6 mblg nw border. Ihi
Es2019nnbpv 12/07/2019 02:33:27 27.9143 15.1357 -.- km m 1.5 Mblg Atlantic-Canary Islands
Es2019nmwsz 12/07/2019 00:05:36 28.0830 16.2727 30 km m 1.1 Mblg Atlantic-Canary Islands

Day 11/07/2019-4 located
Es2019nmqyg 11/07/2019 21:09:54 28.1681 16.6588 6 KM M 0.2 mblg nw vilaflor of chasna. Itf
Es2019nmqyd 11/07/2019 21:09:46 28.1673 16.6590 6 KM M 0.5 mblg nw vilaflor of chasna. Itf
Es2019nmnwk 11/07/2019 19:36:50 28.1524 16.6638 5 KM M 0.4 mblg w vilaflor of chasna. Itf
Es2019nldhk 11/07/2019 01:08:14 28.1637 16.1508 7 KM M 1.0 Mblg Atlantic-Canary Islands

Day 10/07/2019-2 located
Es2019njmfb 10/07/2019 03:22:20 28.0771 16.2757 14 km m 0.9 Mblg Atlantic-Canary Islands
Es2019njkor 10/07/2019 02:32:56 28.1314 16.3570 -.- km m 1.6 mblg is arico. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 15, 2019, 15:44:10 PM
Courtesy of Avcan sound of an LP earthquake undermeath Teide Tenerife. .

Translated.

"An example of volcanic "Glissando", music of volcanoes produced July 11, 2019 between 10 and 11 hours UTC. And captured by the ign station of ign on its channel hz.
This is a "Long-term event" located in rare frequencies or little studied. In the range of the 44 Hz and with a harmonic in the 22 Hz.
Yes, very high frequencies for the classic lp that discovered the volcanologist chouet, produced by "Fluid" Magma.
As you can hear and observe in the spectrogram, this is a breaking event, preceded by a glissando at very high frequencies that refers immediately after a typical fracture event.
How could we interpret it? Me, I would interpret it as a progressive increase in pressure produced by "magma fluids", but what fluids? It may be less fluid or doughy magma, liquids or gases.
I guess, the high frequencies indicate that it is gases, whether produced by the steam generated by the hydrothermal system of the teide, (water vapor when overheat), or by gases of volcanic origin or by the combination of both.
In Short, the pressure of the gases, they start a forced escape by a small conduit and they just make it burst to escape to the outside, (it is the sound of crack), so immediately decreases the pressure with the fracture and disappears the glissando to High frequencies. (we talk about high frequencies regarding earthquake-volcanic events).

Unfortunately, in the spectrograms that shows us the ign, the frequency is limited to 15 Hz for that, they don't appear in them. And it is that those spectrograms, are designed, to follow tectonic events of much lower frequency than those who achieve the production of volcanic systems.

Both the spectrogram and the waveform of this audificación, are leaked to the 1,5 hz and accelerated 100 times with what the 44 Hz of the glissando remain in 4400 Hz at the time of listening

And yes, they would be audible through very high-Fidelity Tranductores either speakers of about 40 cm in diameter in a large stay or open space, or high quality headphones, but would give "fear" to hear that tremor at its frequency Original. ;) https://youtu.be/GRapI-QEObg

https://www.youtube.com/watch?v=GRapI-QEObg&feature=youtu.be&fbclid=IwAR1p7m0mjRkeUEcVt4_YlXxjbRPNRJjRWYKzIelhKikl24WTGU0nmgE51YM
Title: Re: El Hierro
Post by: jand on July 18, 2019, 20:19:30 PM
This evening a 2.7 Earthquake South of El Hierro.

2.7 mbLg W EL PINAR DE EL HIERRO.IHI 2019/07/18 16:13:55 34 +info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019nzbtx.gif
Title: Re: El Hierro
Post by: jand on July 19, 2019, 20:43:49 PM
Latest update courtesy of Enrique.

Translated.

"Earthquake Under White Mountain, upload the co2 and follow the earthquakes in vilaflor, Tenerife and a 2.5 remarkable on the island of iron, Spain.- and follow the drip of earthquakes and its retouched to convenience, With a very abrupt decline of its magnitude without barely explanation for that of removing iron to the matter. When you check earthquakes, usually some should go up and others down. In the ign is general... everyone goes down and in mode.

Let's start with a remarkable in magnitude in el hierro where a deep earthquake has been recorded yesterday afternoon, which has been located by the ign to the southwest of the island of el hierro, under the coast of the pinar de el pinar on the shores of the sea Of the calm with an initial magnitude of 2.7 and it is finally 2.5 to about 40 km deep

Then in Tenerife, there are several remarkable things, the first is that gases like co2 that continue to mark a clear anomaly with more than 6 times its normal value and continues to upload this week, a little more... but some are not Able to see in the weekly guayota report of Tenerife, I wish there were in other islands such as palm or iron, it would be more than interesting, informative and reassuring.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

The other remarkable thing is seismicity, we start with the last earthquake of magnitude 1.1 located under the white mountain area at 13.7 km deep.... the area of the camera chamber located more west in the horizontal. If we analyze the seismicity of the last few days interestingly it is located in the center of a Mercedes Star, that is to say 3 Axes to 120º and match almost with the areas areas, backwards as usual.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67728313_809216262809676_2522824645338464256_n.png?_nc_cat=106&_nc_eui2=AeGzsu67uBkaUnvXhvkK7cTCu7Tv7WZsU6ebeFPah5S0Qat98-Kpti_Rn3MxprbaQh8E2ZNKmxSLr71ik-OWRzeVlWH0mBFx7ef4B5K3uLSAxw&_nc_oc=AQn-fy8CY8jCtZ2hVLVybQaxL-1SDROJSIjzaPtlUgWt7ojgDyaESwaq7CtDvAFdVCQ&_nc_ht=scontent-lhr3-1.xx&oh=9ecd3c0261f849377cd0b85cd3d99224&oe=5DA51891

Then we have two more microdisks of yesterday and 3 days ago in the area of the altos de fasnia, with two earthquakes of magnitude 0.7 and 0.4 at depths of 2.8 and 7.2 respectively km that indicate tensions Regional affecting the island.

An earthquake more located in the area of granadilla de paid that has been relocated and lower its magnitude from 1.6 to 1.1, put it deeper from 14 to 18 km and change it slightly. A very drastic change somewhat difficult to explain.

Finally follows the seismicity in the area of the volcano in the middle with several localized and also located in another area of 120º, giving a continuity to all the seismicity we are having and linking the area of the volcano in the middle with the island From Tenerife, which as a tennis match, responds over and over again.

I end by thanking all the signatories of the petition of note 285, as they go 164 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

(Enrique)

Today 19/07/2019-2 located at the moment
Es2019oafyw 19/07/2019 07:29:07 28.2687 16.6214 13.7 km m 1.1 mblg the guancha. Itf
Es2019nzsop 19/07/2019 00:43:09 28.1232 16.2570 25 km m 0.9 Mblg Atlantic-Canary Islands

Yesterday day 18/07/2019-4 located
1.- Initial:
Es2019nzbtx 18/07/2019 16:13:55 27.6938 18.0734 34 km m 2.7 mblg w el pinar de el hierro. Ihi
Revised: they lower the magnitude of 2.7 to 2.5, they put something deeper from 34 to 35 km and change it from position to the west and a little north, towards the lighthouse of orchila.
Es2019nzbtx 18/07/2019 16:13:55 27.6943 18.1173 35 km m 2.5 mblg w el pinar de el hierro. Ihi

2.- Nes2019nykbc 18/07/2019 07:16:57 28.1674 16.1770 18 km m 1.7 Mblg Atlantic-Canary Islands
3.- Es2019nygga 18/07/2019 05:21:30 28.2922 16.5263 2.8 km m 0.7 mblg nw fasnia. Itf
4.- Es2019nyfph 18/07/2019 05:01:59 28.1533 16.6627 9 KM M 0.5 mblg w vilaflor of chasna. Itf

Antesdeayer day 17/07/2019-3 located and revised
1.- Initial:
Es2019nwxbx 17/07/2019 11:35:56 28.1100-16.5632 14 km m 1.6 mblg is granadilla. Itf
Revised: they lower the magnitude from 1.6 to 1.1, put it deeper from 14 to 18 km and change it slightly.
Es2019nwxbx 17/07/2019 11:35:56 28.1033-16.5612 18 km m 1.1 mblg is granadilla. Itf
2.- Initial:
Es2019nweno 17/07/2019 02:13:39 28.1367 16.6532 8 KM M 1.3 mblg sw vilaflor of chasna. Itf
Revised: they lower the magnitude from 1.3 to 0.7, put it deeper from 8 TO 9 km and change it slightly
Es2019nweno 17/07/2019 02:13:39 28.1419 16.6545 9 KM M 0.7 mblg sw vilaflor of chasna. Itf
3.- Initial:
Es2019nwdsz 17/07/2019 01:49:40 27.9658 16.2513 6 KM M 1.8 Mblg Atlantic-Canary Islands
Revised: they lower the magnitude from 1.8 to 0.9, put it deeper from 14 to 18 km and change it slightly
Es2019nwdsz 17/07/2019 01:49:40 27.9957 16.2303 10 km m 0.9 Mblg Atlantic-Canary Islands

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 20, 2019, 05:20:18 AM
A 2.3 early this mornng between Gran Canaria and Fuerteventura,

es2019obniz 20/07/2019 00:21:04 01:21:04 28.1049 -15.0046 13 2.3 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019obniz.gif
Title: Re: El Hierro
Post by: jand on July 20, 2019, 21:54:36 PM
Quite a few earthquakes today Tenerife seems like a swarm Vilaflor so far 14 listed by IGN.

This evening a 2.4 earthquake near the crater rim of Teide .


es2019odayq   20/07/2019   20:22:46   21:22:46   28.1407   -16.6443   7   2.4   mbLg       SW VILAFLOR DE CHASNA.ITF


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019odayq.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 21, 2019, 03:29:32 AM
The swarm is ongoing further earthquakes have been listed up to midnight on Saturday 20th July making so far 27 earthquakes listed by IGN and the swarm is continuing today Sunday 21st July 6 earthquakes have already been listed since midnight by IGN up to 01:01.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 21, 2019, 13:44:51 PM
In all my years of watching the activity since 2011 I can personally say that I have never seen so much activity around the islands especially Tenerife. I am no expert but I have a feeling this is more than normal activity and I hope that Pevolca at least now make a statement as to what is actually happening. The latest Guayato showed CO2 emmisions in Tenerife are nearly 9 times more than they should be .

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

Enrique has added a latest update in regarding the swarm Vilaflor.

Translated.




"seismic-volcanic swarm pressurizing in vilaflor, Tenerife, Canary Islands, Spain.- during the last hours the swarm of vilaflor has been animated in its eastern part, in an area that had not broken the east of the previous swarm and no longer They are microdisks precisely but small earthquakes between 1 AND 2 in magnitude and some more remarkable as the main event of magnitude 2,4 to 6.1 km deep, considering the possibility that the magma pressurised and wants to start moving By the depths of the island to the east, Southeast, towards the center of the south dorsal..

The South Dorsal of Tenerife is great, like this one from the kilauea in Hawaii and has a width with several structural alignments, so that it has three main to grosso mode. These large alignments of cones and structures that delimit it, open at angle from the caldera to the south, the first, more to the west passing by mountain guaza near the Christians and another to the center almost in alignment n-s that passes by San Miguel and is heading to the area of the coast of cookies and another to the east that is heading towards the area of the port of granadilla and el médano.

This process is getting the most interesting, we will see what happens in next hours and when they check the earthquakes, it is time that the pevolca meets and begin to value what happens in vilaflor to give a real and consistent explanation of what is going on there Using as a basis for the report they have already published on the topic in the ign and they have activity that dates back in the early 80. S

https://www.ign.es/web/resources/volcanologia/pdf/2019-07-09_Informe.pdf

It is not known what will happen in the future, however the activity is progressing day by day and every day that passes, it is a day less than missing for the next eruption that will be when it has to be (you do not know when it will be and at Wait for it) but something is safe, it will occur.

I leave you some catches of Maci made by Isaac about the data that supplies the page of iris dependent on the usgs since on the ign you don't see anything of anything that's going on, including the main event of 2.4 magnitude.

I end by thanking all the signatories of the petition of note 285, as they go 173 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

Summary of the seismicity of the last days:
Today 21-Sunday.- 11 located at the moment
Es2019odsii 21/07/2019 05:07:49 28.1484 16.6549 5 1.1 mblg sw vilaflor of chasna. Itf
Es2019odoth 21/07/2019 03:19:21 28.1371 16.6449 7 1.0 mblg sw vilaflor of chasna. Itf
Es2019odksy 21/07/2019 01:17:43 28.2173 13 1.6 16.4930 mblg nw arico. Itf
Es2019odkta 21/07/2019 01:17:41 28.1987 9 1.3 16.5388 mblg nw arico. Itf
Es2019odksz 21/07/2019 01:17:40 28.1983 10 1.3 16.5391 mblg nw arico. Itf
Es2019odksx 21/07/2019 01:17:39 28.2101 12 1.1 16.5487 mblg nw arico. Itf
Es2019odksv 21/07/2019 01:17:39 28.2101 12 1.1 16.5487 mblg nw arico. Itf
Es2019odiuw 21/07/2019 00:19:20 28.1324 16.6374 5 1.0 mblg s vilaflor de chasna. Itf
Es2019odius 21/07/2019 00:19:11 28.1640 16.6526 5 0.8 mblg nw vilaflor of chasna. Itf
Es2019odium 21/07/2019 00:18:54 28.1712 16.6479 5 1.0 mblg nw vilaflor of chasna. Itf
Es2019odiuf 21/07/2019 00:18:34 28.1463 16.6362 7 1.3 mblg s vilaflor de chasna. Itf

Earthquakes of yesterday day 20-27 located
Es2019oddec 20/07/2019 21:28:15 28.1462 16.6475 7 1.1 mblg sw vilaflor of chasna. Itf
Es2019oddce 20/07/2019 21:26:13 28.1359 16.6413 8 1.1 mblg sw vilaflor of chasna. Itf
Es2019odbvq 20/07/2019 20:48:05 28.1342-16.6230 9 1.1 mblg is of chasna. Itf
Es2019odbtm 20/07/2019 20:45:34 28.1372 16.6443 7 0.8 mblg sw vilaflor of chasna. Itf
Es2019odbps 20/07/2019 20:41:10 28.1275 16.6095 7 0.8 mblg n san miguel de paid. Itf
Es2019odbkz 20/07/2019 20:35:40 28.1458-16.6181 6 0.9 mblg is of chasna. Itf
Es2019odbfe 20/07/2019 20:28:54 28.1382 16.6420 5 0.4 mblg sw vilaflor of chasna. Itf
Es2019odbas 20/07/2019 20:23:41 28.1353 16.6319 8 0.6 mblg s vilaflor de chasna. Itf
Es2019odbaq 20/07/2019 20:23:38 28.1379 16.6467 7 0.8 mblg sw vilaflor of chasna. Itf
Es2019odayq 20/07/2019 20:22:47 28.1427 16.6419 6 2.4 mblg sw vilaflor of chasna. Itf
Es2019odaiy 20/07/2019 20:02:58 28.1372 16.6424 7 1.4 mblg sw vilaflor of chasna. Itf
Es2019odain 20/07/2019 20:02:31 28.1389 16.6307 5 0.8 mblg s vilaflor de chasna. Itf
Es2019odaie 20/07/2019 20:02:05 28.1265 16.6211 6 0.9 mblg n san miguel de paid. Itf
Es2019ocyzd 20/07/2019 19:21:16 28.1134 24 1.2 16.1740 Mblg Atlantic-Canary Islands
Es2019ocyki 20/07/2019 19:04:00 28.1395 16.6475 7 1.4 mblg sw vilaflor of chasna. Itf
Es2019ocsms 20/07/2019 16:04:56 28.1371 16.6474 7 1.0 mblg sw vilaflor of chasna. Itf
Es2019ocsmq 20/07/2019 16:04:51 28.1390 16.6453 6 0.8 mblg sw vilaflor of chasna. Itf
Es2019ocsmf 20/07/2019 16:04:20 28.1407 16.6464 7 0.6 mblg sw vilaflor of chasna. Itf
Es2019ocryb 20/07/2019 15:48:00 28.1414 7 0.8 16.6462 mblg sw vilaflor of chasna. Itf
Es2019ocpwg 20/07/2019 14:45:06 28.1438 16.6350 7 0.6 mblg s vilaflor de chasna. Itf
Es2019ocphj 20/07/2019 14:30:51 28.1332 16.6417 5 0.6 mblg sw vilaflor of chasna. Itf
Es2019ochgr 20/07/2019 10:24:30 28.1369 16.6482 7 0.8 mblg sw vilaflor of chasna. Itf
Es2019ochcz 20/07/2019 10:20:15 28.2416 16.6916 12 0.5 mblg ne guia de isora. Itf
Es2019ocafp 20/07/2019 06:51:06 28.0882 1.9 Mblg Atlantic-Canary Islands
Es2019obzic 20/07/2019 06:23:42 28.0571 20 2.0 Mblg Atlantic-Canary Islands
Es2019obwcd 20/07/2019 04:45:51 27.9375 11 1.8 Mblg Atlantic-Canary Islands
Es2019obniz 20/07/2019 00:21:04 28.1049 13 2.3 15.0046 Mblg Atlantic-Canary Islands

Earthquakes of antesdeayer day 19-2 located
Es2019oafyw 19/07/2019 07:29:07 28.2687 16.6214 14 1.1 mblg the guancha. Itf
Es2019nzsop 19/07/2019 00:43:09 28.1232 25 0.9 Mblg Atlantic-Canary Islands

Earthquakes of the day 18-4 located
Es2019nzbtx 18/07/2019 16:13:55 27.6943 18.1173 35 2.5 mblg w el pinar de el hierro. Ihi
Es2019nykbc 18/07/2019 07:16:57 28.1674 18 1.7 Mblg Atlantic-Canary Islands
Es2019nygga 18/07/2019 05:21:30 28.2922 3 0.7 16.5263 mblg nw fasnia. Itf
Es2019nyfph 18/07/2019 05:01:59 28.1533 16.6627 9 0.5 mblg w vilaflor of chasna. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 21, 2019, 13:47:10 PM
Cont:

Maps courtesy of Enrique Volcanes y Cienca Hoy.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67486933_810251392706163_836030111609257984_n.png?_nc_cat=104&_nc_oc=AQm8rLdTQ_4Y-QsNoLBvHm7qnc-_lwCWs8f1YAIo160jLciW1aYrQAlYQH_DLmCFy5A&_nc_ht=scontent-lhr3-1.xx&oh=098936787782d999ff5adeb49128b956&oe=5DB540B5

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67371664_810239759373993_8575171788676268032_n.png?_nc_cat=101&_nc_oc=AQnRJnQndwb4pXmA-WQeBpBEP2aDSGSd8q-rgRN1g4K6pgRmSOF_G_3IocoDzsyqJvQ&_nc_ht=scontent-lhr3-1.xx&oh=065f1a539b5a007af8568b84abb2ca77&oe=5DA4752D

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67286902_810239772707325_8658796631585456128_n.png?_nc_cat=111&_nc_oc=AQl5gMPJKO61FE6XvnFppXKAKgGQnyKN-SNAYuJuejLElNW8lUukSha2TyEr-W0ONB8&_nc_ht=scontent-lhr3-1.xx&oh=fd6cf162084ecc144fb5831a246fc5c7&oe=5DE6387E

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67309027_810239802707322_1036885803394924544_n.png?_nc_cat=102&_nc_oc=AQlTmlv1lw8WbXEHc_44Ft_M1pO_IkX1Ew3RcpjrCma1W8GtMfvCm8rfwmgbj3SKtf4&_nc_ht=scontent-lhr3-1.xx&oh=73d44c122b6f3fe2d5718768f6a781b6&oe=5DB4737B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67403308_810239769373992_5616993641714155520_n.png?_nc_cat=103&_nc_oc=AQl0T8P93qZcpuUsBomRLDP50bqy9FM7Ab8X0aa7eS2CCcQ2ncA1OhyfCt1FcijO_2w&_nc_ht=scontent-lhr3-1.xx&oh=376a68f6051cd146aa7faf3d766dde7d&oe=5DB71149
Title: Re: El Hierro
Post by: jand on July 21, 2019, 19:32:43 PM
IGN have not listed any earthquakes since 05:07 this morning.

If you click on the link below and on the top right hand corner click Siguente and check the hourly graphs and you can clearly see more earthquakes some in swarms.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-21&tipo=2&estacion=CCAN&hora=06-07
Title: Re: El Hierro
Post by: jand on July 22, 2019, 19:41:42 PM
Hardly any updates for today from IGN Tenerife but once again the hourly graphs are showing  swarms and single earthquakes.

Just click on the right hand Siguiente and look for yourself.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-22&tipo=2&estacion=CCAN&hora=06-07
Title: Re: El Hierro
Post by: jand on July 23, 2019, 21:49:32 PM
This graph looks interesting.

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-07-23&tipo=2&estacion=CCAN&hora=17-18
Title: Re: El Hierro
Post by: jand on July 24, 2019, 18:27:25 PM
Latest update by Enrique.

Translated.

"vibrations of a possible seismic-volcanic swarm in the central area of Tenerife, two microdisks shallow under the teide, and continues the seismicity in the iron and surroundings, Canary Islands, Spain.- during the last few hours there are clear movements Of Earthquakes with a multitude of vertical stripes that are marked especially at low frequencies and in a very clear way, so that it is not the typical anthropogenic noise - (produced by human activities such as cars, machines, people or planes) - like other times. The ign of the moment has not located almost anything, the most obvious signal is past 14:10 h and as a rule these months, censorship and informative freeze by the ign is served and accomplished. Spectrograms specially blurred to lose the information where you don't see almost anything and seismograms without resolution that have been flat, dead I would say. This is the volcanic surveillance service we have. It's scary. The truth is that he gives it.

Edited: fresh out of the oven, the earthquake that said from 14:10 h located south of the island of Tenerife, which will surely locate, although we do not know where:
Es2019ojwtx 24/07/2019 14:10:28 27.9588-16.4213
-.- km m 1.7 Mblg Atlantic-Canary Islands

There is a problem, not that I say it, the problem is that there are many people pending volcanic security on a volcanic island like this. Maybe it happens with weather weather and there is a weather forecast that talks about how the weather is going to be. If the official agencies are not clear, on the contrary they are very opaque and occult, what they are causing is that people have many doubts, - it is called uncertainty -, which in turn causes unfounded fears and fears and this has a direct consequence : they cancel their plans on the islands.

From the rumors and canards that appear along the way, I remind you that in 2004 Tenerife was known as "terrorife", and on top was catapulted the term by the tabloid tabloid especially the British. But many seem not to care about this, they do which ostrich with their head under the earth and gives them the same, especially that this circumstance is repeated, generating serious damage to tourism and therefore the economy of the islands (in plural) all would see Affected long before the hypothetical eruption had begun, if it comes, because it can happen as in 2004 that does not reach surface, 90 % of cases is like this, it does not arrive. But the damage would already be done and for the umpteenth time.

The solution is to change, be clearer, more open, and above all have a base volcanic education that allows to change all this bad panorama for a better one with more clear information and open data that allow to be contrasted by all so that it is known What happens in every moment at any point of the archipelago. Go to the heart of the issue with truthful information and strong enough that it does not leave holes or intricacies in which to rummage.

That's why I made a petition at Change.org, to change this and have a more clear and transparent volcanic surveillance service and with open access data so there is no doubt. I take the opportunity to thank all the signatories of the petition of note 285, as they go 181 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvSÇ

Finally talking about what we have these last days, we start with today, where there is located two microdisks in the teide area, magnitude 0,5 and 0.8 to 3,0 and 2,0 km deep, one of magnitude 1,7 south of the island a few minutes ago without depth and finally another one west of the iron of magnitude 2,0 to 9,2 km of depth. All of them in next hours will be relocated, down of magnitude and who knows what else. I hope all those who accompany that lonely 1.7 of lower intensity and that look like a swarm in every rule.

From previous days remarkable of yesterday a microsismo of 0.3 in the area of the chamber magma fonolítica to the s-SW of pico viejo in full caldera of there at 12,8 km deep that reminds us that it is still there and several more in the Area of the south dorsal in past days. Note that there are several earthquakes, including the last one, which align according to the west escarpment of the valley of la orotava, including one right there in the area of the realejos of magnitude 0.6 and 20 km deep.

Also in the area of the volcano in the middle has moved with more than half a dozen movements of magnitudes between 0.6 and 2.1, but without forming a swarm, rather scattered, highlighting that that of greater magnitude has been almost under said Volcano.

Waiting for some canarian or Spanish volcano to move prominently, one thing is clear, as Lucy Jones would say: "today is one day less for the eruption", which will be when it has to be but it will be 100 % in the long term and the better we get prepared, better for all, less fears, less canards and rumors, less uncertainty, less lost and especially less personal damage. (Enrique).

Summary of the seismicity of the last days:
Today 24-Wednesday.- 4 located at the moment
Es2019ojwtx 24/07/2019 14:10:28 27.9588-16.4213
-.- km m 1.7 Mblg Atlantic-Canary Islands
Es2019ojsdn 24/07/2019 11:50:07 28.2733 16.6416 3.0 km m 0.5 mblg s LA GUANCHA. Itf
Es2019ojprm 24/07/2019 10:35:32 28.2599 16.6405 2.0 km m 0.8 mblg n vilaflor de chasna. Itf
Es2019oixzg 24/07/2019 01:39:01 27.7190 18.2803 9,2 km m 2.0 mblg w border. Ihi

Earthquakes of yesterday day 23-7 located
Es2019oipiy 23/07/2019 21:17:32 28.1170 16.1194 3 KM M 0.7 Mblg Atlantic-Canary Islands
Es2019oindo 23/07/2019 20:10:40 28.2381 16.6700 12.8 km m 0.3 mblg nw vilaflor of chasna. Itf
Es2019oiabg 23/07/2019 13:33:59 28.0848 16.3321 -.- km m 1.8 Mblg Atlantic-Canary Islands
Es2019ohyxp 23/07/2019 12:59:32 28.1837 16.2169 27 km m 1.6 Mblg Atlantic-Canary Islands
Es2019ohgcd 23/07/2019 03:28:53 28.3484 16.5776 20 km m 0.6 mblg s the realejos. Itf
Es2019ohgaq 23/07/2019 03:27:07 27.6132 16.0406 23 km m 1.5 Mblg Atlantic-Canary Islands
Es2019ogzsa 23/07/2019 00:15:15 28.1150 16.4704 21 km m 0.8 mblg s ARICO. Itf

Earthquakes of antesdeayer day 22-3 located
Es2019ogxua 22/07/2019 23:16:56 27.9886 16.4469 29 km m 0.9 Mblg Atlantic-Canary Islands
Es2019ogngt 22/07/2019 17:58:22 28.0790 16.3016 8 KM M 1.5 Mblg Atlantic-Canary Islands
Es2019ofeqc 22/07/2019 00:28:32 28.2042 16.2652 22 km m 0.6 Mblg Atlantic-Canary Islands

Earthquakes of the day 21-12 located
Es2019ofccd 21/07/2019 23:11:39 28.1046 16.1779 6.1 km m 2.1 Mblg Atlantic-Canary Islands
Es2019oexzq 21/07/2019 21:07:30 28.2546 16.2895 27 km m 1.2 Mblg Atlantic-Canary Islands
Es2019oexxs 21/07/2019 21:05:17 28.2701 16.2871 27 km m 1.2 mblg will be candelaria. Itf
Es2019oevbs 21/07/2019 19:39:02 28.1451 16.6322 6 KM M 0.9 mblg is vilaflor of chasna. Itf
Es2019odsii 21/07/2019 05:07:48 28.1571 16.6547 8 KM M 0.6 mblg w vilaflor of chasna. Itf
Es2019odryf 21/07/2019 04:56:01 28.1476-16.6233 km m 0.0 mblg is of chasna. Itf
Es2019odoth 21/07/2019 03:19:21 28.1342 16.6438 6 KM M 0.2 mblg sw vilaflor of chasna. Itf
Es2019odksx 21/07/2019 01:17:37 28.0648 16.2022 15 km m 1.8 Mblg Atlantic-Canary Islands
Es2019odiuw 21/07/2019 00:19:20 28.1408 16.6412 6 KM M 0.6 mblg sw vilaflor of chasna. Itf
Es2019odius 21/07/2019 00:19:11 28.1411 16.6463 6 KM M 0.5 mblg sw vilaflor of chasna. Itf
Es2019odium 21/07/2019 00:18:54 28.1396 16.6485 6 KM M 0.6 mblg sw vilaflor of chasna. Itf
Es2019odiuf 21/07/2019 00:18:34 28.1376 16.6384 7 KM M 0.9 mblg s vilaflor de chasna. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 24, 2019, 18:31:03 PM
Cont :

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67188362_812413782489924_2562984973262913536_n.jpg?_nc_cat=107&_nc_oc=AQkOTNq-CfabGv_Po2nqLHz21XV5fIZ4yNH5apmk8MxNfTb73SzINbnHtJxXpKZpC4A&_nc_ht=scontent-lhr3-1.xx&oh=f022021837a6aab43f62a4d931b57afa&oe=5DADDA81

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/66804967_812413809156588_7720029386132422656_n.jpg?_nc_cat=110&_nc_oc=AQl-GRKLxlhpSiuIYAJv8JdhWMa-NK_Hr9e6s9e9y_VrCHC8WMBpcMHMKt5eRR6SfLU&_nc_ht=scontent-lhr3-1.xx&oh=8cc31f2b7d2df12f48396ea8e9372062&oe=5DAAF1F8

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67401604_812385965826039_9154446040911314944_n.jpg?_nc_cat=104&_nc_oc=AQkGdXZ8reQXeRXPO34lguWlw04t_rLszQBoMeoG9GRctaI2TjGv1XPtenekWgvtfnM&_nc_ht=scontent-lhr3-1.xx&oh=959ac4b687edf49b2f7ff544187a5259&oe=5DA78D9D

Title: Re: El Hierro
Post by: jand on July 26, 2019, 18:29:03 PM
Very Interesting article from ABC.es.

Translated.


The next eruption in the Canary Islands would be like that of the Eyjafjallajökull volcano, according to Uppsala experts
Geiger and Barker, scientists from the Swedish University of Uppsala, point out that "in the Canary Islands, they should focus on the seismic signs of magma migration 20 kilometers deep"

Harri Geiger and Abigail Barker, both from the Department of Earth Sciences of the University of Uppsala , in Sweden, said on Saturday that if a volcanic eruption occurs in the Canary Islands, its size would be similar to that of the Eyjafjallajökull in Iceland in 2010. Between Other effects produced a chaos of air traffic that affected 5,000 flights in Europe.

This data has been released coinciding with a series of seismic movements that have occurred in Tenerife in recent times and that have attracted the attention of Canarian geologists.

In a study that has just been published this week with the cross data of the seismic movements of Mount Volcano of Carmerún, to which ABC has had access, both scientists recommend to technicians who are studying the phenomena that have occurred in recent dates in Tenerife that analyze other parameters . Reason: There is a complex system of magma plumbing and its monitoring is key to risk mitigation and early warning strategies.

"We were able to rebuild deep magma storage reservoirs in the lower crust, as well as shallow magma pockets in the upper crust. These shallow cavities appear to migrate in times of volcanic inactivity and can play a crucial role in the priming of the eruption volcano, "says Harri Geiger.


The results also suggest that " there are migrations to shallow water where they evolve and increase their explosive potential ." Therefore, "longer time between eruptions increases the likelihood that the next eruption will be more explosive in style, similar to the Eyjafjallajökull eruption in Iceland in 2010".

They explain that "the problem with volcanic surveillance is that it is easy to look for signals, but it is difficult to know which signals are significant ." Therefore, he recommends: "Our message to the monitoring teams is that they should focus on the seismic signs of magma migration from around 20 kilometers deep , since such signals are very likely to precede eruptions," Abigail adds. Barker, researcher at the Uppsala Department of Earth Sciences .

"The appearance of shallow magma bags probably plays an important role in controlling eruptive styles during eruptions and therefore should be routinely considered in risk mitigation efforts . We believe that these results have implications for other related volcanoes. in Iceland, Cape Verde and the Canary Islands, "says Harri Geiger.

And it is that the geologists of the University of Uppsala have tracked the movement of magma under Mount Volcano, in Cameroon, to help the supervision of future volcanic eruptions . Cameroon's choice is not accidental. It is the largest and most dangerous in Africa , and its eruptions represent a threat to almost half a million people living around it.

A team of researchers from Uppsala University set out to unravel the magma supply system under the volcano in order to collect information on the internal functioning of the volcano "and to help improve risk mitigation strategies and early warning" , says Geiger.

The conclusions indicate that there is a complex system of magma plumbing under the aforementioned Cameroon volcano through the analysis of the two most recent eruptions in 1999 and 2000.

https://www.abc.es/espana/canarias/abci-proxima-erupcion-canarias-seria-como-volcan-eyjafjallajokull-segun-expertos-uppsala-201610081217_noticia.html?fbclid=IwAR3mlSCCFEx2poUKIfMWRZoSHD1qkvMELE_-RCwCrhGKtuSKPFql9USiUfI
Title: Re: El Hierro
Post by: jand on July 26, 2019, 18:36:10 PM
These comments have been posted recently on the Volcanes y Cienca Facebook page.

Translated from Spanish.


The volcano that???... ;) (out jokes, I guess the emergency plans and the consistent training at these heights will be already perfect...)
2

Rober Treva
Rober Treva Jose Angel Lopez si si......

Nely López
Nely López What emergency plan.... don't make me laugh... here when you talk about alerts whether you are of the nature that is to people only care if they are going to suspend the classes or if you can't go to the beach.... No idea what to do in case of, no longer talk about earthquakes but, of an important earthquake or an eruption. Education is what it takes and know that we sleep on volcanic islands.

Jose Angel Lopez
Jose Angel Lopez :) it's the problem of written language, that the irony is not appreciated... (seriously now: I don't see manifas asking " our " " authorities " to do what they should do in this...)

Danzarina Lopez
Danzarina Lopez Jose Angel Lopez no emergency plans, no training, no nothing... and no joke, it's dramatic!!!

· Reply · See Original (Spanish) · 1h
Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Volcanes y Ciencia Hoy - Volcanoes and Science Today. There is indeed an emergency plan, but design is not the most suitable to manage a natural disaster like a volcanic eruption. The main problem lies precisely in the highest part of the plan, the direction, which happy all political parties with a head head between the cabildo of Tenerife, the community of the canary islands and the state so that if it is small, it manages the Cabildo, medium, the community of the canary islands and great, the state... but they do not define these changes well. Another problem is that all this takes time, especially in changes from one to another and in that time.... there will be no one to decide and leave citizens and emergency teams without direction.
This was already tested in Italy many years ago, being a disaster, now what they have is the head of civil protection, which in case of declaring natural disaster is that it will manage all the resources of the country, all, sending even more than the Prime Minister. (Enrique).
http://www.gobiernodecanarias.org/.../planes-de-emergencias/
Hide or report this
Planes de emergencias
GOBIERNODECANARIAS.ORG
Planes de emergencias
Planes de emergencias


· Reply · See Original (Spanish) · 52m
Danzarina Lopez
Danzarina Lopez Volcanes Y Ciencia Hoy-Volcanoes and Science Today. thank you for the info... but if the question is that the citizens would become a danger to us and between us, because we have never received the proper "Education" to face an emergency In order...
Title: Re: El Hierro
Post by: jand on July 26, 2019, 21:03:26 PM
Latest update courtesy of Enrique.

Translated.

"the ign to his own... hide and not say things. Involcan shows something different in the centre of Tenerife, Canary Islands, Spain.-. today comes the guayota and the first surprise is to check that the number of localized events is greater than the ign, normal thing lately, but did not expect the second, there is Two main activity centers, one that we already knew on the south dorsal and another in the area of the caldera of there - southern slope of Pico Viejo with more than a dozen events... where the IGN HAS LOCATED ONLY 2 Events.

And everyone else where they are? They must have been lost or are in a "b" catalog that is not of public domain as old, the truth is that it is difficult to specify what is happening here and if it is for problems in the detection network, their work is very improvement. It is more I must remind the ign that they play with something very dangerous, nothing less than the third largest volcano on planet earth (or the fourth, as there is doubt of another huge out there) capable of many eruptions, small, medium, large or Very Big, with less probability the greater it is.

Remind you that that's why I made a petition at Change.org, to change this and have a more clear and transparent volcanic surveillance service and with open access data so that there is no doubt. I take the opportunity to thank all the signatories of the petition of note 285. " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

The gases, specifically the concentration of Co2 continues to rise in the fumaroles of the teide, telling us and warning that something is preparing, call a reactivation of the volcanic system, which at the moment gives the face as the two swarms already commented and with an activity that goes Rebounding day by day. If you don't want to see it now, don't worry, it will be noticed when I say the time has come and today is one day less for that moment, to prepare and educate, volcanically speaking. (Enrique)
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67521569_2637722136261162_4356578756479942656_n.png?_nc_cat=108&_nc_oc=AQnBpVukYYCq2jBBYbpV9AF08RrwVnahnghk4_hk0rHut_UnsWbgXW6o2i2Recw9IVQ&_nc_ht=scontent-lhr3-1.xx&oh=6f3c9863c527db05c947f99afb0a46cb&oe=5DDEF164


PS: I fail the connection in the place where I am and I can't put many things, or see all the information I would like. Have a nice weekend.. ^_- (Enrique).

Summary of the seismicity of the last days:
Today 26-Friday.- 5 located at the moment
Es2019omxyk 26/07/2019 06:10:00 28.2002 10 1.5 16.4874 mblg nw arico. Itf
Es2019omxyi 26/07/2019 06:09:56 28.2110 20 1.5 16.5109 mblg nw arico. Itf
Es2019omqrv 26/07/2019 02:30:10 27.6671 18.1589 15 2.3 mblg w el pinar de el hierro. Ihi
Es2019omoda 26/07/2019 01:12:18 28.1234 1.8 Mblg Atlantic-Canary Islands
Es2019omnid 26/07/2019 00:47:57 29.2135 30 2.7 14.4411 Mblg Atlantic-Canary Islands

Yesterday day 25-Thursday.- 3 located
Es2019olpog 25/07/2019 12:47:43 28.1468 16.6643 6 0.6 mblg sw vilaflor of chasna. Itf
Es2019olezk 25/07/2019 07:27:19 28.1387 1.3 Mblg Atlantic-Canary Islands
Es2019okqhb 25/07/2019 00:01:38 28.2544 16.6897 13 1.4 mblg ne guia de isora. Itf

Antesdeayer day 24-Wednesday.- 7 located
Es2019okmyc 24/07/2019 22:20:18 28.2571 7 0.3 16.4533 mblg nw fasnia. Itf
Es2019oklen 24/07/2019 21:27:08 28.0681-16.5306 24 0.9 mblg is granadilla. Itf
Es2019okjye 24/07/2019 20:49:26 28.2209 16.6758 24 0.5 mblg nw vilaflor of chasna. Itf
Es2019ojwtx 24/07/2019 14:10:28 27.9588 1.7 Mblg Atlantic-Canary Islands
Es2019ojsdn 24/07/2019 11:50:07 28.2733 16.6416 3 0.5 mblg s LA GUANCHA. Itf
Es2019ojprm 24/07/2019 10:35:32 28.2599 2 0.8 16.6405 mblg n vilaflor de chasna. Itf
Es2019oixzg 24/07/2019 01:39:01 27.7190 9 2.0 18.2803 mblg w border. Ihi

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 28, 2019, 11:39:59 AM
Latest update courtesy of Enrique.

Translated.

"the information that appears and changes with the days: earthquakes in Tenerife, Gran Canaria, Lanzarote and el hierro, Canary Islands, Spain.- I start with the general analysis, there are several earthquakes throughout the archipelago indicating regional efforts , and if you do an analysis of seismicity, which does not but predict that in the next few days we will have more activity in the center of Tenerife that is point where it converges all this seismicity and may other parts of the archipelago like LA Palma, el hierro Or even the volcano in the middle or the swarm in front of the puertito of güímar.

Highlight in the data review something that is not usual, in the swarm of earthquakes of the other day 20-21 on the south dorsal under vilaflor in Tenerife there were many earthquakes and it turns out that one of the most magnitude earthquakes, incredibly has not varied or In position or in magnitude, it has only been assigned that it has been slightly felt in the area of el pediment. The rest has been degraded in magnitude and relocated... what doesn't block with all this, sometimes they check sometimes not.

Es2019odayq 20/07/2019 20:22:47 28.1427-16.6419 6.1 km sense: M 2.4 mblg sw vilaflor of chasna. Itf

II the pediment, San Miguel de paid. TF

https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/open30Spain?evid=es2019odayq

Today we start the day with a single microsismo located of magnitude 0.7 to 2.9 km deep under the peak of the teide, indicating the small pressurization that has these days the system of fumaroles of el teide.

Yesterday we also had an earthquake in the iron of relative importance, with a magnitude of 2.9 to 17 km deep and about 6 km south of the lighthouse of orchila on the coast of the julan in the SW of the island in Full Sea of calm. This earthquake joins another 2.3 of antesdeayer almost in the same area, more west at 15 km deep. Something moves down there and it was the last active area after the eruption.... it will be that the magma is still looking for a way out although new magma has not entered the last dates in view of deformation.

To the north antesdeayer we have had another magnitude 2.7 to 30 km deep 100 km west of Lanzarote

South of Gran Canaria Antesdeayer has located another 2.5 to 25 km deep at about 8 km off the coast of mogan.

And now we go with Tenerife and surroundings, we start with a remarkable earthquake of magnitude 1.4 to 12.9 km deep in the south area of pico viejo in the area of the magmatic magma chamber that is under the caldera of there, reminding us that Still there. Involcan located more in his weekly report report for Tenerife, but it is not known to have happened with the rest of signs at the ign.

Follow the activity on the south dorsal with some more located and some that have to relocate, as they are still very scattered like the one of granadilla de paid.

Then we have to have located two earthquakes very followed (separated by only 4 seconds) from 1.5 magnitude to 10 and 20 km deep in the area of arico that we do not know where they will end when they check them and How many will be, since it looks like the typical case of ghost earthquake, one is real and the other is not.

Finally we have something more than half a dozen earthquakes in the area of the volcano in the middle and southeast of the island of Tenerife but without defining a well-defined location with magnitudes between 1.3 and 2.0 and deep between 4 and 5 km when they have depth, in most cases they don't have it and will surely review them on Monday..

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67222843_814894818908487_3870318570864902144_n.png?_nc_cat=106&_nc_oc=AQke5MBBYT7MPpMNVZ-LeBu_Ohn706Hwdt2VyVstDq2C8mFxK1qtxGDYGthe4eotGCY&_nc_ht=scontent-lhr3-1.xx&oh=e3b57db00e4a4a191d1323a565420a33&oe=5DA42E11

I finish with the request of note 285, which already comes almost to the 200 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canary islands ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

The next few days point to that they will be interesting, to see what news has booked us the volcano. Happy Sunday. (Enrique)  "                               

Summary of the seismicity of the last days:
Today day 28-Sunday.- 1 located at the moment
Es2019oqqdp 28/07/2019 06:45:33 28.2751-16.6320 2.9 km m 0.7 mblg s LA GUANCHA. Itf

Yesterday day 27-Saturday.- 2 located
Es2019opmxg 27/07/2019 15:59:14 27.6587-18.1165 17 km m 2.9 mblg sw el pinar de el hierro. Ihi
Es2019opexe 27/07/2019 11:56:43 27.9313-16.2843 5 KM M 1.8 Mblg Atlantic-Canary Islands

Antesdeayer day 26-Friday.- 7 located
Es2019oohbw 26/07/2019 23:54:49 28.0911 4 2.0 Mblg Atlantic-Canary Islands
Es2019ooewp 26/07/2019 22:48:01 27.6669-15.6630 25 2.5 mblg if mogán. Igc
Es2019omxyk 26/07/2019 06:10:00 28.2002-16.4874 10 1.5 mblg nw arico. Itf
Es2019omxyi 26/07/2019 06:09:56 28.2110-16.5109 20 1.5 mblg nw arico. Itf
Es2019omqrv 26/07/2019 02:30:10 27.6671-18.1589 15 2.3 mblg w el pinar de el hierro. Ihi
Es2019omoda 26/07/2019 01:12:18 28.1234-16.2158 1.8 Mblg Atlantic-Canary Islands
Es2019omnid 26/07/2019 00:47:57 29.2135 30 2.7 Mblg Atlantic-Canary Islands

Day 25-Thursday.- 3 located
Es2019olpog 25/07/2019 12:47:43 28.1468 0.6 6 mblg sw vilaflor of chasna. Itf
Es2019olezk 25/07/2019 07:27:19 28.1387-16.1531 1.3 Mblg Atlantic-Canary Islands
Es2019okqhb 25/07/2019 00:01:38 28.2544-16.6897 13 1.4 mblg ne guia de isora. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on July 29, 2019, 03:32:40 AM
A 3.3 earthquake last night west of Lanzarote.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019orosh.gif

On the 26th July there was a  2.7 earthquake around the same area.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019omnid.gif
Title: Re: El Hierro
Post by: jand on July 29, 2019, 07:16:12 AM
Click on the link below it shows how close the 2.7 and 3.3 are.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 01, 2019, 17:24:22 PM
Latest update courtesy of Enrique.

Translated.

"Summer Sales, follow the seismicity in Tenerife and other areas of the Canary Islands, Spain.- the sales at the time of reviewing earthquakes and the few new that appear do not only corroborate the widespread Malpractice by the Ign in the Canary Islands, who not only does his work wrong, but also boasts of doing it wrong, "it's what there is" they say.... bad phrase.

To me it is not worth, to the canaries, neither, it takes competent people and eager to do things well not officials officials and regulated by a self-imposed nepotism from higher levels that closes over everyone who does not accept this situation coming to brush The crime of recklessness, traffic of influences, privileged information and coecho. The result of all this will be a catastrophe but they put the batteries and change things, and I return their words "it's what there is".... for good or for evil.

Some do not want to see it, but the tests are in front of us every day, when the earthquakes are reviewed for their greatest precision should have a magnitude to give the same signal, with variations up and down, but not... the orders of interpretation Of the data is always under a maximum, reduce the magnitude as much as you can, doing things backwards or using stations to tens of miles saying they are more representative. That is not a scientific method that is worth it, and it is made backwards of what all scientists think, with a groping and amañamiento of the squeaky and cheeky data that is tremendous, without possibility to justify and boast of being able to do it without No one will cough them up, so as to hide what is really going on. I remind you: " the teide volcanic system is giving samples of reactivation for 3 years almost and do nothing, I do not say anything the day that set course for an eruption, which has not yet started, but the account Back is already underway, today is one day less for something obvious, the next eruption.

And what can you do? Of course the posture of the ostrich n to look at the other side is not convenient. In addition to being prepared at home when the time comes and start to have signs of eruption there are more important things. An eruption is like a pregnancy, once we start we will know by the symptoms or signs that will give us (deformation or tummy) (earthquakes or kicks), (gases or hormonal changes), etc... it is therefore more than You need to have a minimum volcanic education that allows us to see it and be prepared to minimize its consequences, especially on tourism and / or take advantage of it to enjoy it with the least possible risk, without letting us carry by canards and rumors that only hurt and can Generate Alarm and dead, as the story shows us on other occasions.

But let's go with the data, we have to continue the movements in the area of the swarm of the south dorsal with an earthquake located this morning of final magnitude 0.5 and 7.9 km deep and another antesdeayer in the area of adeje of magnitude 0.8 and 9 km deep. Yesterday, the shallow efforts in the ne dorsal with an earthquake of magnitude 1.4 in the area of fasnia under izaña are noted at about 3.1 km deep as other times there are tensions in the central building. In the spectrogram and seismogram you can appreciate its shape and you can see it is a typically tectonic earthquake, generated by efforts.

The first earthquake of antesdeayer of magnitude 1.9 and located to the ne of Tenerife is in an area that there are almost 3000 meters of water. Do not think that it has been in the water by having a depth of 1.9 km, the reference surface in this earthquake location system is the seabed, that is, it is 1.9 km under the level of the seabed, In the usgs is changing the system and now it is being used as a reference sea level, to make it easier, appearing negative depths when the earthquake is above sea level.

The Teide Fumaroles System, continues something pressurized as shown by a small movement of antesdeayer of magnitude 0.1 to 2.2 km deep and that follows the other we had on Sunday of magnitude 0.7 to 2.9 km In depth, surely a new pulse of gases that goes up through the hydrothermal system of the teide smokers, which makes you think a new uptick of co2.

The area of the middle volcano also moved with an earthquake of magnitude 1.1 to about 7 km to the SW of the cone and 15 km deep, remembering that it is still around.

Last day 29 we had several news, to start a curious earthquake of magnitude 2.1 South of the island of LA Palma, in full continuation of the south dorsal under the ocean at 15.4 km deep and representing the Earthquake of greater magnitude in the last 90 days. In addition to the island of el hierro, follow the movement in the south area of the island in front of the lighthouse of orchila with two clear and deep earthquakes of magnitude 2.3 to 38.8 and 39.0 km deep.

The last of 3.3 in the area west of Lanzarote, we already saw it in the last note, here is the review of everything that moves in the archipelago, which is not little, but it should be more and above all more Of course and with more data and seasons, which is what I ask in the petition of " change. Org ". I did already 10 notes, in note 285, which has already 211 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

I believe that this petition is not interested in many people in the sight of the signatories, who for fear or ignorance, look elsewhere instead of the volcano, if that one who sees the window or every time they visit the island, that same . I just remind you that it is the largest third on the planet and is the largest stratovolcano on the planet nothing less, so its big eruptions can be thought they will be... like saying it... Big. (so it puts it on Wikipedia don't believe)

https://es.wikipedia.org/wiki/Anexo:Volcanes_m%C3%A1s_altos_de_la_Tierra

Happy holidays to those who start them today.... (Enrique) "

Summary of the seismicity of the last days:
Today August 1th - Thursday.- 1 located at the moment.
1.- Initial: Es2019oxpvi 01/08/2019 02:31:52 28.1509 16.6567 9 KM M 1.1 mblg w vilaflor de chasna. Itf
Revised: they lower the magnitude to less than half, from 1.1 to 0.5, they slightly review their position a little south and more west and do something less deep, passing from 9 to 7.9 km In depth. I don't know how they justify this changed, it's unjustifiable and it's not scientifically acceptable.
Es2019oxpvi 01/08/2019 02:31:52 28.1402 16.6690 7.9 km m 0.5 mblg sw vilaflor of chasna. Itf

Yesterday July 31th - Wednesday.- 1 located.
1.- Initial: Es2019owxcu 31/07/2019 17:04:40 28.2756 16.5426 1 KM M 1.5 mblg nw fasnia. Itf
Revised: they lower the magnitude a little, from 1.5 to 1.4, they slightly review their position a little north and more to the west and make it deeper, passing from 1 to 3.1 km deep. By being deeper, logic indicates that it should therefore be of more magnitude to give the same sign, but not... any interprets the data backwards or using stations to tens of miles saying they are more representative with such a sneak-in Fact.
Es2019owxcu 31/07/2019 17:04:40 28.2763 16.5375 3.1 km m 1.4 mblg nw fasnia. Itf

Antesdeayer day 30 July - Tuesday.- 4 located and without modifying, they are the same.
Es2019ovkrl 30/07/2019 21:40:02 28.6241 15.6428 1.9 km m 1.9 Mblg Atlantic-Canary Islands
Es2019ovjpw 30/07/2019 21:07:40 28.2712 16.6541 2.2 km m 0.1 mblg s LA GUANCHA. Itf
Es2019ouhtt 30/07/2019 07:03:36 28.1271 16.7226 9.0 km m 0.8 mblg n adeje. Itf
Es2019otydl 30/07/2019 02:11:43 28.0464 16.2147 15 km m 1.1 Mblg Atlantic-Canary Islands

Day 29 of July - Monday.- 3 located.
1.- Inicial1: Es2019otjpf 29/07/2019 18:50:56 28.4709 17.7897 10 km m 2.0 mblg is in the palm. IL
Revised: they slightly raise the magnitude of 2 to 2.1 and make it deeper (towards months that I didn't see this, finally something done coherently. And they place it more to the SW, above the south dorsar in its underwater part, which explains better those tensions of the island.
Es2019otjpf 29/07/2019 18:50:55 28.4201-17.8111 15.4 km m 2.1 mblg is located in LA Palma. IL

2.- Es2019otajy 29/07/2019 14:11:55 27.6800 18.1032 38.8 km m 2.3 mblg w el pinar de el hierro. Ihi - new
3.- Es2019oszfp 29/07/2019 13:36:35 27.6768 18.1099 38.0 km m 2.3 mblg w el pinar de el hierro. Ihi - new

Day 28 of July - Sunday.- 2 located.
Es2019orosh 28/07/2019 19:10:04 29.2972-14.4786
34.2 km m 3.3 Mblg Atlantic-Canary Islands
Es2019oqqdp 28/07/2019 06:45:33 28.2751 16.6320 2.9 km m 0.7 mblg s LA GUANCHA. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Map of the ign location of seismic events in el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

Map of the ign location of seismic events in LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on August 01, 2019, 18:10:07 PM
Cont :

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67693898_817391778658791_8728713721297240064_n.png?_nc_cat=102&_nc_oc=AQkv5i3RxGWdY7v_0qE6GfqSuIJ42WAXu8IYjBo575KP-_jL_8-5jbZsnjQHS5YkzUM&_nc_ht=scontent-lhr3-1.xx&oh=15b84f6d0029cbe282103ef6341ad793&oe=5DE7BD78


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67453438_817358851995417_4613927901161586688_n.jpg?_nc_cat=101&_nc_oc=AQkK3A7xLFjNiXQHGe74LfO7UICvFYF65QC93eZ3X9nlbylihA8h7_Zihl7Vm2Aa3Z0&_nc_ht=scontent-lhr3-1.xx&oh=dc6459499401fd91250d6bb18fec3cec&oe=5DACC8B3


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67474583_817384038659565_4058288269840875520_n.jpg?_nc_cat=100&_nc_oc=AQnCDYc7bRIKNUoQw9sV_Rv2hrAs5D_zqTsB5F4il41-4xCPD2wmEjsnsRB0FU_T3Ek&_nc_ht=scontent-lhr3-1.xx&oh=f9cd63d4013eda9b2cb91a4e6c240a06&oe=5DD5E280

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67403043_817384021992900_2771614521494601728_n.jpg?_nc_cat=105&_nc_oc=AQksCLjKnrG9W5p4cqyWiP_LjAlMviyz6owryVbiCpQCceQq4maVrCVhi9OKmQp-V3g&_nc_ht=scontent-lhr3-1.xx&oh=7de00e34de04bac05a559fad47dbc79e&oe=5DA6890E
Title: Re: El Hierro
Post by: jand on August 01, 2019, 19:25:33 PM
Interesting article courtesy of Enrique.

Translated.

"A little history, the last great eruption of the teide, with a great earthquake and a lot of seismicity, several landslides, several tsunamis and of course many ashes and pyroclastic material. 170.000 years ago, antesdeayer geologically speaking. Don't miss the answers, as I take a tour in all the theories of training and materials, where you can see how some publications are refried and others like this, are points to try to understand what happened in more detail. (Enrique)"


When Teide caused a tsunami of more than 130 meters

https://www.cienciacanaria.es/images/En_produndidad/El_Teide_Tsunami_1.jpg


At 132 meters above sea level, on the hillside of Teide, the researchers dug up the remains of pumice and volcanic ash. It seems nothing strange, being on the side of a volcano,  except that its origin is related to a huge tsunami. The gigantic wave completely covered the coasts of Teno Bajo and Buenavista, only at that time they were not these places. This was 170,000 thousand years ago.

And the sky turned black
About 170,000 years ago a great volcanic event caused a huge avalanche on the northern flank of what is now the Teide, part of the so-called Cañadas building . Rocky landslides spread over the seabed up to 80 kilometers away from the coast. But, in addition, the last major explosive eruption of the geological complex occurred. It emitted huge pyroclastic currents that covered much of the island.

The eruption originated the Caldera de Las Cañadas and an ancient valley, called La Guancha-Icod. Given the size of the cataclysmic event, the sea was not impassive. Under the skies blackened, a mega tsunami formed that flooded the coastal platforms of Teno Bajo and Buenavista. The wave reached more than 130 meters , as evidenced by the investigations where the data obtained from the samples are collected.

How did it happen? The sequence of geological events seems quite complex, but it is clear that it was not the avalanche that caused the great waves , but the seismic movement that occurred beneath the sea surface. The water swept away everything that inhabited the surface and dragged part of the sediments to unimaginable heights.

How do we know what happened 170,000 years ago?
In order to understand what happened, the researchers had to analyze the remains left by the tsunami throughout the island. What remains are we talking about? As published in an article in the prestigious journal Nature , these remains correspond to a predominant type of light green colored pumice stone, highly viscous and fibrous, surrounded by gravel. In some areas, these materials are separated by a thin layer of fossilized ashes. A 40 cm thick layer of sand is sandwiched between the lava flow from the eruption and the deposits brought back by the tsunami.



Rocky landslides spread over the seabed up to 80 kilometers away from the coast


By analyzing the strata and their position, as well as the composition and structure, the researchers are able to form the order of what happened, as if they were pieces of a complicated puzzle . For example, the arrangement of the substrates explains what was being deposited at a given time and how it was interrupted by the wave. The structure and composition indicates what volcanological situation the predecessor super volcano of Teide lived or the action that the water performed on the deposits.

One of the most important issues in this study is that it allows us to get an idea of ​​how a similar event occurs. This has allowed the research team to determine some important values ​​and data to better understand the tsunami. For example, they know that the water covered 50 meters thick, at least, all the Bajo Teno and Buenavista . On the other hand, all these data help to generate models to predict similar events and the chances of them happening, which are very low, by the way.

A volcano that is still alive
A few years ago, the Canary Islands lived a worrying seismic swarm . The situation, far from being anecdotal, is a natural consequence of its vulcanological composition. The energy generated under its soil is immense, and sometimes it comes to light in the form of notable seismic movements. Luckily, the islands have not lived an eruption for decades. Even more fortunately, hundreds of thousands of years ago have not suffered an event of the proportions from which the huge tsunami originated.


The water covered 50 meters thick, at least, all the Bajo Teno and Buenavista


However, the islands are under living, changing soil. Therefore, it is very important to understand its evolution. This is the only way to adapt to an unforeseen event and take appropriate measures. Moreover, it is the only way to be able to anticipate the consequences of these events , something vital, in case they show themselves in such a dangerous category (even if only one tenth in intensity).


The energy generated under its soil is immense, and sometimes it comes to light in the form of notable seismic movements




Analyzing the geological past of the Canary Islands is not easy. Quite the contrary, because we are facing an immensely rich system at all levels, with an active soil and several dormant volcanoes that continue with their activity under the Canarian soil . Therefore, looking at the surface, looking for remains from thousands of years ago, is the only way we can try to understand what happened and what could happen. Consequently, studying these stone samples, long cold, is the best way to prepare for everything.
https://www.cienciacanaria.es/secciones/a-fondo/1080-cuando-el-teide-provoco-un-tsunami-de-mas-de-130-metros
Title: Re: El Hierro
Post by: jand on August 04, 2019, 04:49:19 AM
Latest update courtesy of Enrique.

Translated.

"Seismic Swarm in progress in Tenerife or surroundings, preliminary located 20 km to the ssw volcano in the middle, Tenerife, Canary Islands, Spain.- several vertical lines are appreciated corresponding to earthquakes in the sensor of Maci in Tenerife, the seismogram, better not to talk, you don't see anything of anything. (Enrique) "

Edited: at the moment 4 events have been located, although they are almost a dozen with magnitudes between 2 and 2.1 and deep between 3 AND 8 KM:

Es2019pctjz 03/08/2019 21:59:49 27.9393 16.2038 8 KM M 2.1 Mblg Atlantic-Canary Islands
Es2019pcsyo 03/08/2019 21:46:14 27.9133 16.2444 3 KM M 2.1 Mblg Atlantic-Canary Islands
Es2019pcstm 03/08/2019 21:40:35 27.9109 16.2427 7 KM M 2.0 Mblg Atlantic-Canary Islands
Es2019pcssj 03/08/2019 21:39:17 27.9093 16.2433 6 KM M 2.1 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/68400254_819184421812860_3426983443752288256_n.jpg?_nc_cat=102&_nc_oc=AQkvmQFeeZyFqb5khzLk7tYkZyODxK-XVoImXWF3M9YHpdQzIshtjv3NgMBp8ZUzlR4&_nc_ht=scontent-lhr3-1.xx&oh=666d39ce527b35a46fe98c3a8168dacb&oe=5DD9475E

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67565438_819184405146195_2652608687188738048_n.jpg?_nc_cat=103&_nc_oc=AQloj86RF1pAB-Eib4PI1OfBREDI36-L5moIPTeoboU_nOBABvsnyefcBctVtozkgyA&_nc_ht=scontent-lhr3-1.xx&oh=f6b0cc535f9fa2ba0190cf61843963c2&oe=5DA4E430

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/68243004_819185865146049_70815601165074432_n.jpg?_nc_cat=102&_nc_oc=AQlbAHqkgAgi8ihW-IZiXIK_tHtm-R2EHcRuk3gK9koAae25wE4-z_proakVxEvwHqI&_nc_ht=scontent-lhr3-1.xx&oh=a67a1697e08fa645849d5955bacc92a6&oe=5DE022DB
Title: Re: El Hierro
Post by: jand on August 05, 2019, 08:21:21 AM
Thirteen earthquakes listed yesterday by IGN seven of them over 2.0 magnitude.

One was a 2.8 South East of Fuerteventura near the tip of Morro Jable.

es2019perrq   04/08/2019   23:24:05   00:24:05   27.9754   -14.2153   20   2.8   mbLg       ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019perrq.gif


You can clearly see the earthquakes and the swarm area Enrique mentioned on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 05, 2019, 20:30:49 PM
Latest update courtesy of Enrique.

Translated.

"Regional efforts are seen as affecting the last swarm in the southern area of the volcano in the middle, Tenerife, Canary Islands.- the activity these last two days in the southern area of the middle volcano is aligned as in Other occasions in ne-SSW DIRECTION. Then there are several more than with other regional form the shear, indicating the direction of regional efforts clearly.

In the interior of Tenerife we have had some also, highlighting one of magnitude 0.8 under the west caldera, the area of los llanos de there and just to the depth where the magma magma is located on Friday at 13.6 km deep That reminds us that it is still there.

In the south dorsal has also moved, with one of magnitude 0.9 in the north area of the granadilla without depth, in an area that there is usually not much seismicity. Finally one of 1.1 in the west escarpment of the valley of la orotava at 23 km.

In addition it is appreciated a large water telesismo of magnitude 5.8 on the Atlantic Dorsal in all western islands including Tenerife that is appreciated very well over the one and fourth and which is preceded by many signs of the seismic waves p and s that are noticed Especially in the red of the spectrogram at low frequencies from a few minutes before one in the morning.

2019-08-05 00:40:45.5 1.04 N 27.84 W 10 km M 5.8 CENTRAL MID-ATLANTIC RIDGE
https://www.emsc.eu/Earthquake/earthquake.php?id=784227

Point Black this week begins with an island with zero volcanic surveillance, the Gran Canaria sensor, which was already wrong, has not been working for several days. I don't know what they expect to fix it or put another sensor, that island has a lot of population and it's not good for This goes on the line of what I ask in the petition of " change. Org ". I did already 10 notes, in note 285, which has already 216 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ".

You can sign the petition here:
http://chng.it/fYLxc2HhvS

Out of the area of the volcano in the middle and Tenerife we have had a remarkable earthquake of magnitude 2.9 South of fuerteventura at 20 km deep and another more of magnitude 1.9 between Gran Canaria and Fuerteventura 27 km from Depth.

In addition there are two other highlights in the area of the island of el hierro, one of magnitude 2.2 to 16 km antesdeayer to the SW of the island and another from 2.8 to 21 km north of the island yesterday. What misses me is that localized seismicity is of moderate magnitude and very few of low magnitude, it's a strange behavior. There I leave it for today, we will see what happens this afternoon when they put the results of the earthquake review of these last days. (Enrique)."

Summary of the seismicity of the last days:
Today August 5th - Monday.- No time.

Yesterday August 4th - Sunday.- 12 located
Es2019pesud 04/08/2019 23:57:19 27.9962 16.1829 8.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019perrq 04/08/2019 23:24:05 27.9580 14.1940 20.0 km m 2.9 Mblg Atlantic-Canary Islands
Es2019pdyrh 04/08/2019 13:47:54 27.9621 16.2062 4.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019pdyky 04/08/2019 13:40:27 28.0005 15.1443 27.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2019pdspt 04/08/2019 10:44:12 27.9876 16.1988 6.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2019pdshe 04/08/2019 10:34:14 27.9909 16.1836 7.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2019pdpae 04/08/2019 08:57:21 28.0051 16.1893 9.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2019pdknh 04/08/2019 06:38:54 28.0740 16.1329 3.0 km m 1.6 Mblg Atlantic-Canary Islands
Es2019pdjgf 04/08/2019 06:00:11 28.0214 16.1851 4.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019pdjed 04/08/2019 05:57:54 27.9989 16.1968 8.0 km m 1.9 Mblg Atlantic-Canary Islands
Es2019pdfbd 04/08/2019 03:53:12 27.9018 18.0785 21.0 km m 2.8 mblg nw border. Ihi
Es2019pcxnb 04/08/2019 00:04:37 28.0010 16.1714 3.0 km m 1.2 Mblg Atlantic-Canary Islands

Antesdeayer Day 3-Saturday.- 11 located
Es2019pctpa 03/08/2019 22:05:40 27.9731 16.2178 11.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2019pctjz 03/08/2019 21:59:50 28.0311 16.1630 5.0 km m 1.8 Mblg Atlantic-Canary Islands
Es2019pctbg 03/08/2019 21:49:37 28.0591 16.3777 8.0 km m 0.7 Mblg Atlantic-Canary Islands
Es2019pcsyo 03/08/2019 21:46:15 28.0689 16.1438 6.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019pcstm 03/08/2019 21:40:35 27.9276 16.2348 5.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019pcssj 03/08/2019 21:39:18 28.0011 16.1737 7.0 km m 1.7 Mblg Atlantic-Canary Islands
Es2019pcrxa 03/08/2019 21:14:23 28.0812 16.2644 27.0 km m 1.4 Mblg Atlantic-Canary Islands
Es2019pbxjk 03/08/2019 10:52:22 28.0850 16.2478 10.0 km m 2.0 Mblg Atlantic-Canary Islands
Es2019pbvrz 03/08/2019 10:01:46 28.1678 16.6008 -.- km m 0.9 mblg ne vilaflor de chasna. Itf
Es2019pbtap 03/08/2019 08:40:52 28.3594 16.6046 23.0 km m 1.1 mblg sw the. Itf
Es2019pbmrn 03/08/2019 05:28:28 27.6666 18.2540 16.0 km m 2.2 mblg sw border. Ihi

Day 2-Friday.- 2 located
Es2019paaan 02/08/2019 09:56:57 28.2398 16.6953 13.6 km m 0.8 mblg ne guia de isora. Itf
Es2019ozhwv 02/08/2019 00:47:07 28.0270 16.3790 20.0 km m 1.2 Mblg Atlantic-Canary Islands

Day 1-Thursday.- 4 located
Es2019ozfjg 01/08/2019 23:30:40 28.1583 16.1830 27.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2019ozchi 01/08/2019 21:57:31 28.1311 16.2731 35.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2019oyncy 01/08/2019 14:17:01 29.6322 15.3345 -.- km m 2.4 Mblg Atlantic-Canary Islands
Es2019oxpvi 01/08/2019 02:31:52 28.1402 16.6690 8.0 km m 0.5 mblg sw vilaflor of chasna. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Map of the ign location of seismic events in el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

Map of the ign location of seismic events in LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html
"
Title: Re: El Hierro
Post by: jand on August 05, 2019, 20:35:52 PM

Cont :


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67934469_820261651705137_6836771174186221568_n.png?_nc_cat=102&_nc_oc=AQm51Y-JlXJ8Pu54gUFBA3AFN-jt0_5VNpJ9ogpbivzk29K_sEsDFJDkjbevvD1U-6M&_nc_ht=scontent-lhr3-1.xx&oh=2cf4b89798ef35aa9c29f21325694d98&oe=5DEC287F

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67797273_820289995035636_9036700594823233536_n.jpg?_nc_cat=106&_nc_oc=AQlvt6FR7L1433U_2cQMP7o7ucrlf7kBRBy94bB3yYltZN7ATovzVC9xrcdqLUuW_Ek&_nc_ht=scontent-lhr3-1.xx&oh=89c194a351d60f331dd31500fb29395a&oe=5DD3F117


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67547681_820292735035362_4696326767130968064_n.jpg?_nc_cat=101&_nc_oc=AQnFEsLepSpvVDeAOaosejdNqGiy7DUDY_b0KlFgL47blaTAtmsw4oAh0UH2uepjmlw&_nc_ht=scontent-lhr3-1.xx&oh=2233121e2fdd12aaec8fe3f8e0306407&oe=5DD02501

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67893656_820292691702033_2683505762793160704_n.jpg?_nc_cat=106&_nc_oc=AQlAK8lUiEL_nL63RuDOPo36ym4N6rTCAWu4IWlPBVbuxN7fl1TGphxX9RXMHuD3xeE&_nc_ht=scontent-lhr3-1.xx&oh=69516fcd2afed98ffda2e6d732451e81&oe=5DD4A1A7
Title: Re: El Hierro
Post by: jand on August 05, 2019, 23:55:37 PM
Magma still on the move a deep 3.0 Earthquake South West El Hierro in the Atlantic.

es2019pgcdx   05/08/2019   17:49:28   18:49:28   27.4667   -18.8527   40   3.0   mbLg   ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019pgcdx.gif
Title: Re: El Hierro
Post by: jand on August 14, 2019, 05:00:21 AM
Latest update courtesy of Enrique.

Translated.

"Revised data and put in order of what happens in Tenerife, Canary Islands, Spain.- after today's review, the volcanic system is more moved than it seems at first sight, although they still don't appear Located some signs in Tenerife above all last week and especially in other islands. After the review of earthquakes and microdisks of the last few days, the two seismic swarms in progress of the interior of Tenerife are clearly seen.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67916810_825682734496362_521245820977152000_n.jpg?_nc_cat=106&_nc_oc=AQmgC1uHe_-IgxEX5lRzXQAhlSUsEiSWzthrtpEjJUCstsISZXmm1BFIZhjDuwua-qM&_nc_ht=scontent-lhr3-1.xx&oh=f8461aaccf92644a5d4e9c1976266590&oe=5DE10A35

These two seismic swarms that continue to mark the step day by day, both the one that occurs inside the caldera of there at 11-14 km deep at the height of the fonolítica chamber as the other of the south dorsal under vilaflor 10-6 km deep where it seems that a magma intrusion has occurred or there is an anomaly since the 80 S 0 before.... Both Mark very well the efforts that come from direction wnw - that and that form a very good shear. In Case it was little, in the sea, between the volcano of the middle and Tenerife, a few more and the same shear.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/68260773_825667124497923_7802329150026416128_n.png?_nc_cat=106&_nc_oc=AQkDfjJKS_DOS4vmSWbH1Pb-e9JXxqmg2956vTSzFuZgfZRxvlBu1-yEwEk8cJEeiDM&_nc_ht=scontent-lhr3-1.xx&oh=6acffc01934b581b9be1a8b49879c786&oe=5DCAEB46

The Hydrothermal system of the teide, on the other hand, is also noticed with a small microsismo of magnitude 0.4 to 2.8 km deep almost on the vertical of the top booth of the cable car in la rambleta, a little more south for Be exact, and that tells us that the hydrothermal system goes with pressure or pressurized.

The interest in these issues is not very big, as it is not today, but if the volcanic system is set up do not hesitate that this petition in " change. Org ", from note 285, and which has already 220 signatories already " for a clear and open seismic and volcanic information. No to the censorship of the ign canarias ". it will be more fashionable than ever.

You can sign the petition here:
http://chng.it/fYLxc2HhvS

The reason to sign it is that if the volcanic system is finally reactivated as they seem to indicate what happens since October 2016, then it will be prepared and in conditions of having or producing a medium-term eruption (6 MONTHS-1 Year-2 years).

But before this occurs, let no one be fooled, it will generate a lot of seismicity by the rise of magma and the opening of a path to the same that will produce significant and sometimes important damage in all kinds of constructions and infrastructure, such As it emerges from the historical accounts of previous eruptions, which even produced dozens of victims in some case as the triple eruption of 1704-5 (16 deadly victims specifically) to which followed a fourth in 1706 that destroyed the port From Garachico.

http://rabida.uhu.es/dspace/bitstream/handle/10272/12349/La-erupcion.pdf?sequence=2

There I leave it, I run out of battery on the mobile from where I'm connecting for this post. Spend a happy holiday, and those who follow the foot of the canyon, spend a few pleasant days that we all come well, for example with good food and friends. (Enrique)"

Summary of the seismicity of the last days:
Today August 13th - Tuesday.- 5 at the moment.
Es2019puyvb 13/08/2019 21:08:06 28.0698 15.1814 38 km m 2.3 Mblg Atlantic-Canary Islands
Es2019puvas 13/08/2019 19:13:27 27.9706 16.3274 37 km m 1.8 Mblg Atlantic-Canary Islands
Es2019puuxh 13/08/2019 19:09:28 27.9681 16.1764 -.- km m 1.9 Mblg Atlantic-Canary Islands
Es2019ptobk 13/08/2019 02:34:07 28.1576 16.6622 10 km m 0.4 mblg w vilaflor of chasna. Itf
Es2019ptjzd 13/08/2019 00:30:14 28.1446 16.2287 31 km m 1.2 Mblg Atlantic-Canary Islands

Yesterday August 12th - Monday.- 6 located
Es2019ptcdp 12/08/2019 20:32:58 28.2267 16.6842 12 0.7 mblg nw vilaflor of chasna. Itf
Es2019ptcdm 12/08/2019 20:32:51 28.2168 16.6762 14 0.6 mblg nw vilaflor of chasna. Itf
Es2019prwwq 12/08/2019 04:45:20 28.1360 16.6685 9 0.3 mblg sw vilaflor of chasna. Itf
Es2019prqkr 12/08/2019 01:29:34 28.1459 16.6747 10 0.2 mblg w vilaflor of chasna. Itf
Es2019prpfd 12/08/2019 00:52:48 28.1168 33 1.0 Mblg Atlantic-Canary Islands
Es2019prnqa 12/08/2019 00:04:52 28.2652 16.6432 2.8 km m 0.4 mblg s LA GUANCHA. Itf

Antesdeayer day 11 August - Sunday.- 9 located.
Es2019pqccr 11/08/2019 05:07:56 28.1487 16.6739 8 0.5 mblg w vilaflor of chasna. Itf
Es2019pqbkt 11/08/2019 04:47:03 28.2207 14 0.2 16.6731 mblg nw vilaflor of chasna. Itf
Es2019pqbkn 11/08/2019 04:46:45 28.2305 11 0.1 16.6733 mblg nw vilaflor of chasna. Itf
Es2019pqbkf 11/08/2019 04:46:24 28.2338 13 0.3 16.6816 mblg ne guia de isora. Itf
Es2019pqbkb 11/08/2019 04:46:15 28.2344 13 0.5 16.6795 mblg nw vilaflor of chasna. Itf
Es2019pqbdi 11/08/2019 04:38:22 28.1470 16.6696 9 0.3 mblg w vilaflor of chasna. Itf
Es2019ppxnt 11/08/2019 02:49:18 28.1458 9 0.6 16.6713 mblg sw vilaflor of chasna. Itf
Es2019pptse 11/08/2019 00:53:14 28.1517 30 1.0 Mblg Atlantic-Canary Islands
Es2019ppswk 11/08/2019 00:27:50 28.2632 7 0.2 16.4743 mblg nw fasnia. Itf

Day 10 August - Saturday.- 5 located.
Es2019pplkd 10/08/2019 20:41:20 28.1210 21 1.2 Mblg Atlantic-Canary Islands
Es2019ppfzi 10/08/2019 17:57:17 28.1332 21 1.1 Mblg Atlantic-Canary Islands
Es2019ppajn 10/08/2019 15:07:09 27.4616 38 2.6 Mblg Atlantic-Canary Islands
Es2019pohmw 10/08/2019 05:35:21 28.0444 7 1.1 Mblg Atlantic-Canary Islands
Es2019pnymt 10/08/2019 01:02:29 28.1567 16.7651 17 0.7 mblg nw adeje. Itf

Day 9 August - Friday.- 5 located.
Es2019pnplj 09/08/2019 20:28:05 28.2272 16.6870 13 0.6 mblg and guia de isora. Itf
Es2019pnmob 09/08/2019 19:00:20 28.2250 16.6898 16 0.7 mblg and guia de isora. Itf
Es2019pnmnx 09/08/2019 19:00:08 28.2246 16.6870 14 0.4 mblg and guia de isora. Itf
Es2019pnhdx 09/08/2019 16:16:57 28.1692 24 1.6 Mblg Atlantic-Canary Islands
Es2019pmtrq 09/08/2019 09:28:38 27.8564 12 1.8 Mblg Atlantic-Canary Islands

Day 8 August - Thursday.- 3 located.
Es2019plroy 08/08/2019 19:16:51 28.2497 16.2961 27 1.5 mblg is. Itf
Es2019plqnm 08/08/2019 18:44:53 28.2394 23 1.1 16.2908 Mblg Atlantic-Canary Islands
Es2019pkrmd 08/08/2019 06:05:37 28.5408 0.6 IL

Day 7 August - Wednesday.- 2 located.
Es2019pjwtn 07/08/2019 19:37:47 27.7519 3 2.2 18.0537 mblg w border. Ihi
Es2019pjrdz 07/08/2019 16:48:09 28.1646 16.7297 5 0.8 mblg n adeje. Itf

Day 6 August - Tuesday-2 located.
Es2019piiox 06/08/2019 23:20:07 27.7475 3 1.8 18.0545 mblg w border. Ihi
Es2019pgovi 06/08/2019 00:13:28 28.1283 1.1 Mblg Atlantic-Canary Islands

Day 5 August - Monday.- 2 located.
Es2019pgcdx 05/08/2019 17:49:28 27.4667 40 2.7 18.8527 Mblg Atlantic-Canary Islands
Es2019pgaja 05/08/2019 16:54:50 28.3546 16.6272 7 0.8 mblg is the guancha. Itf
Es2019pfivi 05/08/2019 08:03:37 28.1383 8 0.6 16.7055 mblg ne adeje. Itf

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign's visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Map of the ign location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on August 14, 2019, 05:07:38 AM
Cont :

Translated.

" 90 days the panorama can't be clearer... The Swarms of the caldera and dorsal area are clearly marked with more than 800 localized and revised seismic Events to add another newly located and Published between Gran Canaria and fuerteventura a while ago. (Enrique)."

Es2019puyvb 13/08/2019 21:08:06 28.0698 38 2.3 15.1814 Mblg Atlantic-Canary Islands…


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019puyvb.gif



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67829547_825695721161730_4748124785685299200_n.png?_nc_cat=111&_nc_oc=AQli4BVUEPH8cPbI78wsbXsmL-oJppvGZpi5g8w_wfTERLOKu2apS0loy34TVpvIeIc&_nc_ht=scontent-lhr3-1.xx&oh=ee3706d651d3e67c4507f344256045e0&oe=5DD7E142
Title: Re: El Hierro
Post by: jand on August 16, 2019, 16:33:49 PM
Yesterday there was a 2.2 Earthquake South West of Pajara Fuerteventura.


es2019pxzth   15/08/2019   13:00:18   14:00:18   28.3144   -14.2467   8   2.2   mbLg   W PÁJARA.IFV


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019pxzth.gif
Title: Re: El Hierro
Post by: jand on August 17, 2019, 04:13:25 AM
Latest update courtesy of Enrique.

Translated.

"efforts focused on the teide, Tenerife, Canary Islands, Spain.- not every day comes a map as clear as today, a star Mercedes (Red) centered with a clear earthquake in the teide of magnitude 1.1 to 2.2 km deep in the hydrothermal system or not and several around it, in the area of the southern dorsal, in the area of arica and in the area of icod of wines with an earthquake of 0.9 At 15.5 km in the area where we had several in 2004 (earthquake with pucherazo included, not created, initially had a magnitude of 1.5 to 12 km, but you have to remove iron and so pass from earthquake to Microsismo and does not come out in the national catalogue so that the staff will not be alarmed unnecessarily).

The teide fumaroles continue to upload little by little the co2 that already exceeds in 7 times its normal value as seen in the report report, where almost all these earthquakes come out and some more especially in the caldera area And the southern dorsal of Tenerife.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/68249008_827663260964976_2108624424583299072_n.png?_nc_cat=106&_nc_oc=AQlsqoXuWlJdFMzvCT3gBEF2M9l-o6d_x1J6wgm7tePj7Xg8izQMDswDOkQXpSG3hpw&_nc_ht=scontent-lhr3-1.xx&oh=87286f99799e81510cae4cd7c4fef7cb&oe=5DD4E212


The Volcano in the middle also moves with an earthquake of magnitude 2.6 to 9 km nothing less and surprise, another star Mercedes (Red) and a seismicity that I did not understand and that today I have seen that it could square with a failure that distensiona The pressures between both systems explaining good part of the seismic activity between the volcano in the middle and Tenerife (in yellow). I finish with an earthquake of magnitude 2.3 to 12 km in the area of arica that is also remarkable.

And mending the rest of the Canary Islands, an earthquake in the area of fuerteventura near the west coast in  Pajara and two between fuerteventura and Gran Canaria, which indicate regional tensions.

If we do the analysis of seismicity to 15 days, the plenary is for the area of the caldera, where the Mercedes star is formed clearly and clear, defined by a multitude of events and swarms, indicating the center of volcanic activity , the area of the magmatic magmatic chamber under the plains of ucanca and the south and southwest flank of Pico Viejo.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/68603112_827662980965004_7581928509480632320_n.png?_nc_cat=110&_nc_oc=AQmjfodfPQCRESvdddeAvqR0qUGplJPWiaO2CrGk4Am61icpGqOY-7pNwqtEn10FGy8&_nc_ht=scontent-lhr3-1.xx&oh=153d0865219eb3f26c1a6e53970a7b1a&oe=5DE4B603

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/67981433_827662340965068_5960153879327801344_n.png?_nc_cat=107&_nc_oc=AQnFoddoC74nuSVX11VVZaiEQ-P0GJsfHosELJA4D_pTA_USXiIa0GnDlFU4r-usxLc&_nc_ht=scontent-lhr3-1.xx&oh=e5276aa38f4669bcd3ae73e5654291b8&oe=5DC7EB3B

In short the volcanic system of Tenerife follows its tran-Tran or firm step towards a reactivation, closing in a couple of days a peak of gravitational activity elevated by its position with the sun and the moon to start another more pronounced and strong that will begin in Around the 25th of this month and it will last until September 6-7th with a maximum on August 31th.

I finish saying that we have operational the new station of clum in Gran Canaria, since the station of eoso that was giving many fails and we saw nothing took weeks Kaput... new and with a noise egg, I do not understand the people of the IGN, why don't they put them better. (Enrique)"

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-08-16&tipo=2&estacion=EOSO&tabResult=Tiempo%20Cuasi-Real

Summary of the seismicity of the last few days:
Today August 16th - Friday.- 4 at the moment.
Es2019qaidc 16/08/2019 19:30:11 28.2649 2.2 km m 1.1 mblg s LA GUANCHA. ITF ITF ITF
Es2019pzpou 16/08/2019 10:07:57 27.9324 36 km m 2.0 Mblg Atlantic-Canary Islands
Es2019pzipi 16/08/2019 06:36:31 28.1478-16.6793 7.9 km m 1.3 mblg w vilaflor. ITF ITF ITF
Es2019pzdnp 16/08/2019 04:02:54 28.3495 16.7239 15.5 km m 0.9 mblg sw icod of wines. ITF ITF ITF

Yesterday August 15th - Thursday.- 6 located
Es2019pyuar 15/08/2019 23:15:04 28.1720 21 km m 1.0 Mblg Atlantic-Canary Islands
Es2019pysbi 15/08/2019 22:15:14 28.0855 6 KM M 0.8 Mblg Atlantic-Canary Islands
Es2019pylhs 15/08/2019 18:50:29 28.2933 23 km m 2.0 Mblg Atlantic-Canary Islands
Es2019pxzth 15/08/2019 13:00:18 28.3144 8 KM M 2.2 mblg w bird. Ifv
Es2019pxuos 15/08/2019 10:23:25 28.1550 10 km m 0.5 mblg w vilaflor of chasna. ITF ITF ITF
Es2019pxtla 15/08/2019 09:48:48 28.1201 21 km m 1.1 Mblg Atlantic-Canary Islands

Day 14 August - Wednesday.- 7 located
Es2019pwyvg 14/08/2019 23:24:17 28.0867 10 0.9 Mblg Atlantic-Canary Islands
Es2019pwyfl 14/08/2019 23:05:50 28.1507 12 2.3 mblg is arica. ITF ITF ITF
Es2019pwyfk 14/08/2019 23:05:45 28.0959 27 2.6 Mblg Atlantic-Canary Islands
Es2019pwwsw 14/08/2019 22:21:00 28.1337 9 0.5 mblg n arona. ITF ITF ITF
Es2019pwqmi 14/08/2019 19:11:25 28.3398 20 1.3 mblg and candelaria. ITF ITF ITF
Es2019pvjrh 14/08/2019 02:37:02 28.1530 9 0.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019pvjrg 14/08/2019 02:37:01 28.1454 9 0.3 mblg sw vilaflor of chasna. ITF ITF ITF

Day 13 August - Wednesday.- 5 located
Es2019puyvb 13/08/2019 21:08:07 28.0422 28 2.0 Mblg Atlantic-Canary Islands
Es2019puvas 13/08/2019 19:13:28 28.0764 35 1.1 Mblg Atlantic-Canary Islands
Es2019puuxh 13/08/2019 19:09:28 27.9681 1.2 Mblg Atlantic-Canary Islands
Es2019ptobk 13/08/2019 02:34:07 28.1576 10 0.4 mblg w vilaflor of chasna. ITF ITF ITF
Es2019ptjzd 13/08/2019 00:30:14 28.1446 31 1.2 Mblg Atlantic-Canary Islands

Day 14 August - Wednesday.- 6 located
Es2019ptcdp 12/08/2019 20:32:58 28.2267 12 0.7 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019ptcdm 12/08/2019 20:32:51 28.2168 14 0.6 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019prwwq 12/08/2019 04:45:20 28.1360 9 0.3 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019prqkr 12/08/2019 01:29:34 28.1459 10 0.2 mblg w vilaflor of chasna. ITF ITF ITF
Es2019prpfd 12/08/2019 00:52:48 28.1168 33 1.0 Mblg Atlantic-Canary Islands
Es2019prnqa 12/08/2019 00:04:52 28.2652 3 0.4 16.6432 mblg s LA GUANCHA. ITF ITF ITF

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on August 17, 2019, 10:07:54 AM
Reported in diariodeavisos.es a building was evacuated in Tenerife last night due to cracks in the ground floor caused by Tremors.

Translated.

Evicted a building in El Fraile last midnight after alerting the neighbors of “tremors”
The Local Police of Arona has set a security perimeter and maintains surveillance over the housing block.

A nine-house building located on Fuerteventura street number 12, in El Fraile (Arona), was evicted preventively last midnight after feeling the neighbors "tremors" in its structure, as confirmed by this newspaper Francisco Marichal, Councilor for Security of the City Council from Arona. It was the tenants themselves who gave the alarm at 23.30 hours and, after a visual inspection carried out by the technicians, in which they verified the existence of "apparent damage", with cracks in the ground floor of the building, the City of Arona He ordered his eviction immediately. It happens that the premises on the ground floor were closed.

Marichal, who appeared at the scene immediately after hearing about the event, reported that the property was underpinned last morning and that this morning the municipal technicians would make a more concrete assessment of their status, although it is assumed that the pillars should be reinforced in the next dates.

In the building resided 15 adults and five minors, who, along with four dogs, have been transferred to the municipal sports hall of El Fraile, where they have spent the night. "We have acted preventively to avoid greater evils," said the councilor, who confirmed that the neighbors, of peninsular, African and Asian origin, once installed in the sports arena, "are calm, as far as possible." The City Council, under technical supervision, granted them 20 minutes to collect essential items from their homes. Some of the evacuees work in the hospitality industry, as this newspaper learned.

The Local Police of Arona has set a security perimeter and maintains surveillance over the housing block.

https://diariodeavisos.elespanol.com/2019/08/desalojado-un-edificio-en-el-fraile-la-pasada-medianoche-tras-alertar-los-vecinos-de-temblores/?fbclid=IwAR3QQcdcLVdYEXeBwjluVBiE_iTqw4XPvd2hGOC1iiYr6kKqQzBymxTmono
Title: Re: El Hierro
Post by: jand on August 17, 2019, 10:13:15 AM
As reported in El Dias.es.

Translated.


Evicted twenty neighbors in El Fraile for the appearance of cracks in his building
In the early hours of Friday, the residents of the building have been evicted and will have to spend the night in the sports hall
Eldia.Es 08.17.2019 | 02:08
Evicted twenty neighbors in El Fraile for the appearance of cracks in his building

Evicted twenty neighbors in El Fraile for the appearance of cracks in his building
The City Council of Arona ordered the eviction of a building in El Fraile last night, after tremors were registered last night and large cracks appeared, to which water filtration joined.
Municipal sources confirmed that about twenty neighbors were evicted and it was planned that the Sports Pavilion be enabled to spend the night.
The affected building is number 12 on Fuerteventura street, in the El Fraile neighborhood (Arona).
Although the property consists of nine homes, one of them was uninhabited. In total, eight families were affected, including 15 adults and five children, in addition to five pets.
The same sources said that it is early in the morning Arona technicians valued the possible structural damage of the building evicted in El Fraile. In addition, it also set a perimeter zone as a security measure.
Around two in the morning the town hall of Arona confirmed the installation of beds in the sports hall so that families could spend the night, while they worked to guarantee food to the evicted neighbors.
In parallel, the technicians worked in the valuation of real estate.

https://www.eldia.es/sucesos/2019/08/17/desalojan-edificio-barrio-fraile/1001334.html?fbclid=IwAR3TZ1NR2DwIPTp3Wleg6X0ZC1xxsw5Vm-fh6IKaU8GJ_7iXvLnahc8Z_4M
Title: Re: El Hierro
Post by: jand on August 17, 2019, 14:22:42 PM
https://diariodeavisos.elespanol.com/2019/08/maria-pilar-vecina-del-edificio-con-danos-en-su-estructura-en-el-fraile-salimos-corriendo-y-con-lo-puesto/

Translated.

María Pilar Rosell, one of the people evicted from the number 12 of Fuerteventura Street, in El Fraile, Arona, acknowledged to DIARIO DE AVISOS that in the early hours of yesterday they had to “run away and put it on” after tremors were detected due to damage to the building structure.

“At 23.30 they knocked on my door, they told me to vacate the building because they had noticed some tremors. I went out with my dog, asking, and the police told me that there were cracks in the structure, ”he acknowledges before indicating that, immediately afterwards, an architect from the Arona City Council arrived:“ They said they were going to shore up the structure as an emergency solution to be able to take our belongings because we ran away, just with what I put on. ”

It also recognizes that they had already commented on the existence of these damages in the building.
Title: Re: El Hierro
Post by: jand on August 18, 2019, 10:55:47 AM
Tenerife looks active from 06:00 this morning.

Click on the link below press Siguiente on the top right hand link you can see the swarms and activity.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-08-18&tipo=2&estacion=CCAN&hora=06-07
Title: Re: El Hierro
Post by: jand on August 26, 2019, 08:50:33 AM
Latest update courtesy of Enrique.

Translated.

" the volcanic system continues to warn with firm step: I am waking up :- Long-term earthquakes or LP and efforts focused on the caldera of Tenerife, Canary Islands, Spain.- it was logical to think and to wait, that With so much effort pressing the caldera of the center of Tenerife, which is not symptom any. And he has done it with two remarkable earthquakes these last few days right in the area where the base or floor of the magmatic chamber of the central building under the caldera of ucanca al s and SW of pico viejo is in the area.

Both are two clear long-term earthquakes or "LP", both yesterday day 24 of magnitude 1.4 to 14.4 kilometers deep and another more prominent, of magnitude 1.8 Antesdeayer day 23 a 13.8 km of depth, and which is a long-term earthquake or lp without hesitation, with a long coda, despite the attenuation of the ign spectrogram, is still noticeable in a significant way..

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69028891_833548257043143_8904409992879144960_n.jpg?_nc_cat=101&_nc_oc=AQkYB6EoPCaGeg544f4xRLU2WfU6dF48l2eK3SHmoKly7a6NmeMJVHLcbyDoq7r-75A&_nc_ht=scontent-lhr3-1.xx&oh=566a8aec8233cfa0755877be431454c7&oe=5DCC0ACC

More about long-term events or LP:
https://previa.uclm.es/profesorado/egcardenas/SISMICIDAD_VOLCANICA[1].pdf

These long-term event or type "LP" show us the presence of fluid depressurization events in depth by the breakage of a rock area, like when you open a water tap to half and make noise, so that we understand, (and both have been located with what is at the bottom of the fonolítica magmatic chamber of the central building about 14 km deep)

We also have to highlight several more signs of weaker earthquakes that will come out when they relocalicen in deferred all other signs, on Monday possibly, that they look weakly in the spectrogram, cut, without resolution and obscured well blue not to "alarm" the staff According to some or to confuse and create a huge insecurity to see that it is not allowed to control anything that is not done by themselves for a third of others. This is costing a million euros to the archipelago in visits that do not come, as they do not have access to clear, free and without interpreting information.

If to all this we add the reflection of the other day that that second earthquake in the area of the wines of last day 21 reminds us that it was there where we had the seismic swarm in 2004, which in the end stopped without More Consequences (we know). Hence its importance, as it could be the notice or precursors of more seismicity and remarkable activity in coming days / weeks / months.

It is more, in my opinion, I believe that the intrusion of new magma that moved under the island and that produced the seismic swarm of 2004, ended up finding a way out or path to the main reservoir or magmatic chamber of the caldera and There it is together with the fonolítico magma, heat it up and maturing to slow fire, evolving little by little to a more explosive or acidic magma since then.

Then for a similar process, they happened to the intrusions or Seismic Swarms In Adeje - Boca de tauce October 2016, October 2017 and November 2018 that migrated or opened their way to the camera under the Caldera at 11-15 km deep, causing all of them small presurizaciones. In GPS sensors you do not notice remarkable or appreciable deformation by being very small and very deep. The gases instead mark pulses or peaks of high concentration at 30-35 days of the beginning of seismic swarms.

This pressurized magmatic magmatic system of the magmatic chamber under the caldera at 11-15 km, is less and less stable responds to nearby strong pressures and earthquakes that can stabilize it, as it has happened in a few days ago with this pair of LP LP, so They indicate it. The longer it passes, the more energy accumulates and the more it inflates... the rest I let you imagine it...

Highlight also the "singular" or rare seismic swarm is that of the area under vilaflor in the southern dorsal, which has been there shaking with a small pressurization and I think it is because it is a small bag of magma more superficial in the south dorsal At 8-5 km deep.

In Short, two areas or chambers or very clear magma reservoirs are clearly noticed, one on the south dorsal in vilaflor and another large under the caldera. You better not get together. While we are still waiting for the next movement of the volcanic system that I guess will be a new intrusion of magma or in the area of adeje - southern dorsal or in icod or elsewhere in Tenerife before November of this year, shaking clearly and repeated Cone No.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69114533_833558070375495_2956903417848528896_n.png?_nc_cat=105&_nc_oc=AQlrT6XMFbuVT_nIcOYGlLW-5WRfUtMXX7tl8akQ_d2tU_JXUOaNHIpipxe0IMvyWKk&_nc_ht=scontent-lhr3-1.xx&oh=403427b7cf0b8284655c618d4162795c&oe=5E05EECE

The rest of the archipelago continues with more bumpy or clear earthquakes, some located in the iron and in fuerteventura and others like those that are seen on the island of LA Palma that do not locate them or for a remedy.

This is like fire, no one says anything and then come the misfortunes and ask for responsibilities, but no one has them. That make politicians and responsible brass, they blame nature for not being predictable, when it has been warning many months and years, but they did nothing... of nothing... and that they should be already doing as and as They promised improving volcanic surveillance in Spain and specifically of the canary islands and reducing the risk, but nothing.

It is only saved from burning the involcan that if it does something both in appliances, as in education and in training for risk reduction. (Enrique)."

Summary of the seismicity of the last few days:
Today August 25th - Sunday.- 2 at the moment.
Es2019qqazm 25/08/2019 10:01:40 28.1436 17 km m 1.6 mblg sw arica. ITF ITF ITF
Es2019qpwsx 25/08/2019 07:52:45 28.1774 15 km m 1.8 Mblg Atlantic-Canary Islands

Yesterday August 24th - Saturday.- 2 located.
Es2019qpeob 24/08/2019 22:41:36 28.2315 16.6831 14.4 km m 1.4 mblg and guia de isora. ITF ITF ITF
Es2019qofbb 24/08/2019 09:48:44 27.7984 3.8 km m 1.9 mblg nw border. Ihi

Yesterday August 23th - Friday.- 4 located.
Es2019qnlhk 23/08/2019 23:50:00 28.1410 12 km m 1.2 mblg ne adeje. ITF ITF ITF
Es2019qmhiv 23/08/2019 08:42:27 28.1243 16 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qmacu 23/08/2019 05:03:14 28.4141 _:_ km m 1.5 mblg nw bird. Ifv
Es2019qlwhz 23/08/2019 03:08:06 28.2451 13.7 16.7022 km m 1.8 mblg ne guia de isora. ITF ITF ITF

Day 22 August - Thursday.- 2 located.
Es2019qlnyt 22/08/2019 22:54:47 28.1139 29 km m 0.8 Mblg Atlantic-Canary Islands
Es2019qlkaq 22/08/2019 20:55:49 28.1339 21 km m 1.3 Mblg Atlantic-Canary Islands

Day 21 August - Wednesday.- 6 located.
Es2019qjuas 21/08/2019 23:43:01 28.0643 2 KM M 0.9 Mblg Atlantic-Canary Islands
Es2019qjrbo 21/08/2019 22:13:04 28.2407 13 16.6846 km m 0.4 mblg ne guia de isora. ITF ITF ITF
Es2019qjqnn 21/08/2019 21:56:43 28.2407 16.6788 16 km m 0.6 mblg ne guia de isora. ITF ITF ITF
Es2019qjqnh 21/08/2019 21:56:26 28.2391 14 km m 0.7 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qjlyv 21/08/2019 19:38:21 28.5570 26 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qinow 21/08/2019 07:19:21 28.3286 16.7211 13 km m 0.9 mblg s icod of wines. ITF ITF ITF

Day 20 August - Tuesday.- 1 located.
Es2019qgter 20/08/2019 07:53:19 27.6697 18.2044 21 km m 2.3 mblg w el pinar de el hierro. Ihi

Day 19 August - Monday.- 2 located.
Es2019qgczv 19/08/2019 23:42:23 28.8202 38 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qepzz 19/08/2019 04:00:58 28.1242 7 KM M 1.0 Mblg Atlantic-Canary Islands

Day 18 August - Sunday.- 3 located.
Es2019qegqz 18/08/2019 23:17:44 28.2614 8 KM M 1.0 mblg nw fasnia. ITF ITF ITF
Es2019qeedt 18/08/2019 22:01:40 28.2760 3 KM M 0.3 mblg nw fasnia. ITF ITF ITF
Es2019qczmg 18/08/2019 06:32:04 28.1563-16.6635 9 KM M 0.9 mblg w vilaflor. ITF ITF ITF

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on August 27, 2019, 19:09:39 PM
Latest update courtesy of Enrique.

Translated.

"the volcanic system continues to warn with earthquakes of magnitude in the teide and focused on the caldera of Tenerife, to add those who locate in deferred, Canary Islands, Spain.- today we start with an earthquake of 1.1 UNDER THE TEIDE 3 km deep a few hours ago that tells us the pressurization that exists in the hydrothermal system of the teide that is going up little by little in response to seismicity and close efforts of the caldera, where it continues Seismicity, today with an earthquake of magnitude 1.4 to 19.7 km deep just under the center of the caldera and under the magmatic chamber of the central building under the caldera of ucanca al s and SW of Pico Viejo, which we will see where He stays when he relocalicen.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69085713_834768483587787_1638576323171450880_n.jpg?_nc_cat=108&_nc_oc=AQlc-a4iGZNwHLeDtUv0ruoQV-klvnYhCYjIXRZauOMFTDcfUD6Pv3UKW0WeLurfh2g&_nc_ht=scontent-lhr3-1.xx&oh=8ba9b52597cb388d9335753460678728&oe=5E09D575

As a novelty you have to say that many anthropic noises are appreciated that have schedule and that are appreciated at high frequencies and that we are being lagging that a study is being done in the canyons with something that makes noises focused at about 11 Hz at different frequencies , possibly some seismic profiles for a field scan or something similar, while the volcanic system is still moving and that the's resolution continues to go down again, now almost don't even see the earthquakes we've been talking about.

Highlight also an earthquake today in el hierro al sw of the island of magnitude 1.9 and 17.4 km deep, which joins several more these last days like Saturday.

As a novelty, Saturday has been located in deferred by reviewing an earthquake or earthquake to the SW of the island of LA Palma, about 5 km to the w of the town of the canaries in the submerged area of the island of magnitude 1.1 17.6 km deep with 299 Gap (quite error) and a 66 azimuth indicating that breakage is almost subvertical.

Some people think that watching the volcano and checking the data spare, on the contrary, gives us more security in the surveillance system and test its quality, unfortunately sometimes you find things like this: a pucherazo in every rule:

An earthquake in adeje of magnitude 1.2 to 12 km deep becomes a microsismo of 0.4 to 9 km that changes position to the east, located now in full swarm of the southern dorsal. So that the magnitude is reduced to the third part, it changes the position, and it is made more shallow.... I flipo it, hallucinating that no one watches this, this is not justified or with shoehorn. I personally can't.

Of this:
Es2019qnlhk 23/08/2019 23:50:00 28.1410 12 km m 1.2 mblg ne adeje. ITF ITF ITF
To This:
Es2019qnlhk 23/08/2019 23:50:01 28.1453 9 KM M 0.4 mblg sw vilaflor of chasna. ITF ITF ITF

We also have some activity in the area of the volcano in the middle with a remarkable earthquake of magnitude 2.2 to 26 km yesterday and some more of less magnitude scattered in that area between Gran Canaria and Tenerife.

We continue with earthquakes, is coming a week moving of noses at the end of the year with maximum in the gravitational forces that will affect the whole planet and that we will see the consequences they have on this volcano, over others and about the main failures and fractures of the planet . The odds of having some fat earthquake of 8 or more anywhere on the planet are older this week that comes in, but we don't know exactly where, today for today you can't predict an earthquake with accuracy, although you can make a forecast in Some cases when these follow a defined pattern, as it happened in the previous eruption of kīlauea and the 62 earthquakes of magnitude 4.5-5.5 collapse that occurred every 48-36 hours... (Enrique)

Summary of the seismicity of the last few days:
Today August 27th - Tuesday.- 3 located for now.
Es2019quamo 27/08/2019 14:18:36 28.2607 3.0 km m 1.1 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qtqyq 27/08/2019 09:29:35 28.2313 19.7 16.6604 km m 1.4 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qtqha 27/08/2019 09:09:02 27.6786 18.1644 17.4 km m 1.9 mblg w el pinar de el hierro. Ihi

Yesterday August 26th - Monday.- 6 located.
Es2019qsmnr 26/08/2019 18:07:37 28.0347 15 km m 1.4 Mblg Atlantic-Canary Islands
Es2019qrwcc 26/08/2019 09:49:10 28.2330 21 km m 0.8 mblg nw arica. ITF ITF ITF
Es2019qrrtb 26/08/2019 07:37:19 28.4928 23 km m 1.5 Mblg Atlantic-Canary Islands
Es2019qrfzf 26/08/2019 01:40:49 28.1478 12 km m 0.4 mblg s vilaflor of chasna. ITF ITF ITF
Es2019qrftx 26/08/2019 01:34:42 28.2421 3 KM M 0.2 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qrfqy 26/08/2019 01:31:14 28.1793 26 km m 2.2 Mblg Atlantic-Canary Islands

Day 25 August - Sunday.- 2 located and revised to the baja, there is no new one, although signs are.
1.- Initial:
Es2019qqazm 25/08/2019 10:01:40 28.1436 17 km m 1.6 mblg sw arica. ITF ITF ITF
Revised: the magnitude of 1.6 to 1.3 is low (the energy released is half) and changes the position, making it a little deeper.
Es2019qqazm 25/08/2019 10:01:39 28.1424 18 km m 1.3 mblg s ARICA. ITF ITF ITF
2.- Initial:
Es2019qpwsx 25/08/2019 07:52:45 28.1774 15 km m 1.8 Mblg Atlantic-Canary Islands
Revised: the magnitude is low from 1.8 to 1.1, change the position, making it pretty much more shallow.
Es2019qpwsx 25/08/2019 07:52:43 28.1538 9 KM M 1.1 Mblg Atlantic-Canary Islands

Day 24 August - Saturday.- 2 located and revised to the baja, in addition to 7 new ones.
1.- Initial:
Es2019qpeob 24/08/2019 22:41:36 28.2315 16.6831 14.4 km m 1.4 mblg and guia de isora. ITF ITF ITF
Revised: the magnitude of 1.4 to 1.1 is low (the energy released is less than half) and changes the position, making it slightly less deep.
Es2019qpeob 24/08/2019 22:41:36 28.2352 14.0 16.6789 km m 1.0 mblg nw vilaflor of chasna. ITF ITF ITF

2.- new
Es2019qpcyg 24/08/2019 21:52:51 28.1097 31 km m 1.1 Mblg Atlantic-Canary Islands
3.- new
Es2019qopzv 24/08/2019 15:20:41 28.2194 16.6889 13 km m 0.6 mblg and guia de isora. ITF ITF ITF
4.- new
Es2019qoppg 24/08/2019 15:08:21 28.2214 12 16.6866 km m 0.5 mblg nw vilaflor of chasna. ITF ITF ITF
5.- new
Es2019qopjz 24/08/2019 15:02:14 28.2427 12 16.6754 km m 0.5 mblg nw vilaflor of chasna. ITF ITF ITF
6.- new
Es2019qopje 24/08/2019 15:01:17 28.2547 16.6776 13 km m 0.7 mblg ne guia de isora. ITF ITF ITF

7.- Initial:
Es2019qofbb 24/08/2019 09:48:44 27.7984 3.8 km m 1.9 mblg nw border. Ihi
Revised: the magnitude is low from 1.9 to 1.4, change the position, making it quite deeper.
Es2019qofbb 24/08/2019 09:48:43 27.7421 14 km m 1.8 mblg w border. Ihi

8.- new
Es2019qnwqy 24/08/2019 05:34:30 28.5017 17.9195 17.6 km m 1.1 mblg w fuencaliente of LA Palma. Ilp
9.- new
Es2019qnvtg 24/08/2019 05:06:53 27.9076 9.0 km m 1.4 Mblg Atlantic-Canary Islands

Day 23 August - Friday.- 4 located and revised to the baja and a new one.
1.- Initial:
Es2019qnlhk 23/08/2019 23:50:00 28.1410 12 km m 1.2 mblg ne adeje. ITF ITF ITF
Revised: the magnitude is low from 1.2 to 0.4 (the third part, it changes the position, and it makes it more shallow.... I flipo it, hallucinating that no one watches this, this is not justified With Shoehorn. I can't.
Es2019qnlhk 23/08/2019 23:50:01 28.1453 9 0.4 mblg sw vilaflor of chasna. ITF ITF ITF

2.- Es2019qmhiv 23/08/2019 08:42:27 28.1243 16 km m 1.8 Mblg Atlantic-Canary Islands - equal.

3.- Es2019qmacu 23/08/2019 05:03:14 28.4141 _:_ km m 1.5 mblg nw bird. Ifv - equal.

4.- Es2019qlzgs 23/08/2019 04:37:30 27.7387 18 km m 1.7 mblg border. Ihi - new

5.- Es2019qlwhz 23/08/2019 03:08:06 28.2451 13.7 km m 1.8 mblg ne guia de isora. Itf - equal

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69423236_834768356921133_4417462314492493824_n.png?_nc_cat=103&_nc_oc=AQnQyMGsftKrvEZnTluJTjlUBuZPv8K1yoYu1l69hJcmy85Qw9zGj5Rl9ic7FVWHMoU&_nc_ht=scontent-lhr3-1.xx&oh=9b849e1c2980350f7855610590ee65a5&oe=5E1579B4

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on August 31, 2019, 06:22:36 AM
Latest update courtesy of Enrique.

Translated.

"follow the seismic activity in the teide, in the caldera, in the area of the southern dorsal of Tenerife, in addition to earthquakes isolated by other areas of the Canary Islands, Spain.- very unequal activity, but in general follow With the same tonic:

1.- pressurization in the hydrothermal system that general the fumaroles of the teide with 2 Microdisks of magnitude 0.8 and 0.7 shallow to 1.8 and 3.6 km of depth respectively in the last 3 Days.

2,. Seismic activity under the caldera of ucanca with three earthquakes of magnitudes 0.7, 1.0 and 1.5 to 13, 18 and 15 km of depth respectively in the last three days .

3.- Microsísmica activity in the area of the south dorsal in vilaflor at 9-5 km, with almost a dozen microdisks although some are more shallow or deep in the last few days.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69264322_836957593368876_7984910636435898368_n.png?_nc_cat=103&_nc_oc=AQmboCbBIK6hxn-XgYzQQY-XoxSbNGIQTC3b3IDbt_d5msNgaVRsvCXBhddbLGaJsJU&_nc_ht=scontent-lhr3-1.xx&oh=a7de2eaacc57707faee264c5c0763547&oe=5E158893

4.- activity in the area of fasnia, with two microdisks on earth, about 2 km south of the southern escarpment of the valley of güímar of magnitude 0.6 and 0.8 to 12 and 20 Km and other two more intense earthquakes in the sea, one in front of the coasts of fasnia of magnitude 2.1 and a 28 km deep and another in front of the coasts of Arica of magnitude 1.4 without depth.

5.- and as no, another shake of magnitude 1.0 to 8 km deep in the area of icod of wines, which is presented very interesting, since involcan has not located anything in that area, What makes us think that they will re-establish and lower their intensity when they check it out on Monday.

6.- as not, the area of the volcano in the middle continues to move with a couple of remarkable earthquakes of magnitude 2 and 2.1 to 23 and 24 km deep in that area these last days, One very close and another about 10 km to the n of the volcanic cone.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69251950_836975936700375_1724753450396286976_n.jpg?_nc_cat=109&_nc_oc=AQnlbvVsqhyEc_uYK1dTTLTTxwx01Kirkf7X56-W1CAZSwjVyHBndKnDm-9HaFI1ivM&_nc_ht=scontent-lhr3-1.xx&oh=6caa0e2e0d949e30c4276619be9c0d99&oe=5DCD9104

7.- in LA Palma continues the novelty, with a second earthquake located in a few days, as it has been located another event of magnitude 1.4 to 3 km deep off the shores of Santa Cruz de la Palma.

8.- in el hierro follows its move in the SW with remarkable earthquakes of magnitude 1.6 and 1.9 to 20 and 17 km of depth respectively.

I finish with some more scattered by the archipelago as one between Gran Canaria and fuerteventura magnitude 2.2 to 25 km deep.

What do you want me to say again, the guayota continues to upload the co2 gas concentration again.... warning that the system is rekindle a little more every week that passes, with seismic activity on several sites that I think should have a more detailed investigation And deep, and not to think it's something singular or unimportant.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69564056_836979403366695_7757063987182698496_n.png?_nc_cat=105&_nc_oc=AQncKQPZUksWJ92JZi7KcE_0FsKlkXb7nJ8QRNj5RwNcY9R961Bgr5e6D5FTPRVBtmM&_nc_ht=scontent-lhr3-1.xx&oh=202cf1f2eeb15253679d2eb440486b1c&oe=5E0D4DBA

Being informed and counting that made the volcano in the past is not alarm, it is to be prepared for what can happen in the future, which will be an eruption with a security of 100 %, but we do not know when it will be, it could be In the medium term in a few months (6-24), long term in a few years (2-10) but surely if in a very long term in 50-100 years, that is safe, the more time, the more likely. (Enrique)"

https://diariodeavisos.elespanol.com/2018/01/la-probabilidad-ocurra-una-erupcion-tenerife-mayor-nos-toque-gordo-la-loteria/

Summary of the seismicity of the last few days:
Today August 30th - Friday.- 4 located for now.
Es2019qzhcf 30/08/2019 11:18:36 28.0902 23 km m 2.0 Mblg Atlantic-Canary Islands
Es2019qyqok 30/08/2019 02:57:36 28.1253 -.- km m 1.4 mblg is arica. ITF ITF ITF
Es2019qyqkf 30/08/2019 02:52:43 28.1477 9 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qypgs 30/08/2019 02:18:20 28.3032 16.7206 8 KM M 1.0 mblg s icod of wines. ITF ITF ITF

Yesterday August 29th - Thursday.- 6 located
Es2019qxxyt 29/08/2019 17:33:47 28.1833 28 km m 2.1 mblg is. ITF ITF ITF
Es2019qxuyk 29/08/2019 16:02:29 28.2719 3.6 km m 0.7 mblg s LA GUANCHA. ITF ITF ITF
Es2019qxkyo 29/08/2019 10:59:37 28.2437 16.6796 15 km m 1.5 mblg ne guia de isora. ITF ITF ITF
Es2019qxdhe 29/08/2019 07:07:12 28.2670 12 km m 0.8 mblg nw fasnia. ITF ITF ITF
Es2019qwxst 29/08/2019 04:18:54 27.6955 20 km m 1.6 mblg sw border. Ihi
Es2019qwtdf 29/08/2019 01:59:30 28.2446 20 km m 0.6 mblg and fasnia. ITF ITF ITF

Day 28 August - Wednesday.- 9 located
Es2019qwlsj 28/08/2019 22:14:42 28.1531-16.6654 10 km m 0.5 mblg w vilaflor. ITF ITF ITF
Es2019qwlsg 28/08/2019 22:14:34 28.1441 8 KM M 0.5 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qwiyu 28/08/2019 20:51:11 28.1751 24 km m 2.1 Mblg Atlantic-Canary Islands
Es2019qvpkl 28/08/2019 10:58:35 28.0700 25 km m 2.2 Mblg Atlantic-Canary Islands
Es2019qviis 28/08/2019 07:24:32 28.2422 16.6744 13 km m 0.7 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qvfwb 28/08/2019 06:09:10 28.1358 9 KM M 0.7 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qvekw 28/08/2019 05:25:48 28.1453 8 KM M 0.8 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qvekq 28/08/2019 05:25:33 28.1526-16.6742 9 KM M 0.6 mblg w vilaflor. ITF ITF ITF
Es2019qvejj 28/08/2019 05:24:05 28.1578-16.6573 8 KM M 0.3 mblg w vilaflor. ITF ITF ITF

Day 27 August - Tuesday.- 5 located
Es2019quamo 27/08/2019 14:18:36 28.2594 1.8 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qtqyq 27/08/2019 09:29:36 28.2244 18 16.6795 km m 1.0 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qtqha 27/08/2019 09:09:02 27.6786 18.1644 17 km m 1.9 mblg w el pinar de el hierro. Ihi
Es2019qthqe 27/08/2019 04:46:55 28.6760 17.6956 13 km m 1.3 mblg and Santa Cruz de la palma. Ilp
Es2019qtdpq 27/08/2019 02:45:05 28.6120 3 KM M 1.4 Mblg Atlantic-Canary Islands

Day 26 August - Monday.- 6 located
Es2019qsmnr 26/08/2019 18:07:37 28.0347 15 km m 1.4 Mblg Atlantic-Canary Islands
Es2019qrwcc 26/08/2019 09:49:10 28.2330 21 km m 0.8 mblg nw arica. ITF ITF ITF
Es2019qrrtb 26/08/2019 07:37:19 28.4928 23 km m 1.5 Mblg Atlantic-Canary Islands
Es2019qrfzf 26/08/2019 01:40:49 28.1478 12 km m 0.4 mblg s vilaflor of chasna. ITF ITF ITF
Es2019qrftx 26/08/2019 01:34:42 28.2421 3 KM M 0.2 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qrfqy 26/08/2019 01:31:14 28.1809 23 km m 1.8 Mblg Atlantic-Canary Islands

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

Title: Re: El Hierro
Post by: jand on August 31, 2019, 16:14:23 PM
Update to the latest post by Enrique.

Translated.

"Edited: you have to add a swarm that has occurred an hour after making the post with 5 Events in the caldera of ucanca al s of Pico Viejo with preliminary magnitudes between 1.4 and 1.2 to depths between 12 And 14 km, where the magmatic chamber is located.
In the spectrogram, you barely see anything, the ign in the canary islands are some cracks hiding information and in the seismogram or bother, censorship is at 100 %. Still the Earthquake of the 23:11 has a pint of LP Tremendous..... this is amazing... (Enrique)."

Es2019rafxg 30/08/2019 23:50:27 28.2443 12 16.6778 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019rafxb 30/08/2019 23:50:18 28.2447 14 km m 1.2 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rafvt 30/08/2019 23:48:44 28.2479 12 16.6821 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019raepy 30/08/2019 23:11:40 28.2451 16.6843 12 km m 1.4 mblg ne guia de isora. ITF ITF ITF
Es2019raepq 30/08/2019 23:11:19 28.2102 13 km m 1.2 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rabyx 30/08/2019 21:51:13 27.9421 11 km m 1.7 Mblg Atlantic-Canary Islands

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70293684_837306503333985_875414643885998080_n.jpg?_nc_cat=101&_nc_eui2=AeEtbdIBpnOwCrF9Nr9KVnovkFs0xI87bD4Bu-YoGhWaY-KjQqAoCWVAmiXGWdX0GosDEE7Dp0ksVXPRJ3TxjLPlz1GQlmhDgnLjp3d650o9yQ&_nc_oc=AQlJwEhfO2KgbOyqAhmJLbq0O0Y8aZtgUaSCAwfRthN6d8u4_a6_6R6cZzJrRb5lRVI&_nc_ht=scontent-lhr3-1.xx&oh=6330e345be7ece8f2db0697aeb0bb6ba&oe=5E0930F1
Title: Re: El Hierro
Post by: jand on September 01, 2019, 07:51:01 AM
Latest update courtesy of Enrique.

Translated.

"Two Seismic Swarms, first one in the area of the caldera at midnight yesterday and spent this noon another in the area of the southern dorsal, under vilaflor, Tenerife, Canary Islands, Spain.- 6 earthquakes Yesterday shortly before midnight coinciding with the bajamar in the area of the caldera to the s-SW of pico viejo and one more south on the edge of the caldera in almost the area of the tiles, indicating that pressurization continues in this Area, we'll see tonight, because I could repeat with the bajamar.

And in case it was little, a little past the next low, we have had another 18 earthquakes located in the area of the southern dorsal under vilaflor, with magnitudes between 1.8 and 0.2 to depths between 6 and 10 Miles, which show us a small pressurization in progress in the area.

Within the same time strip was also located an earthquake further east, closer to the coast at a first time. This earthquake was awarded a magnitude of 1.9 and located its deepest hypocenter, 17 km deep. Now they have reviewed it as a 2.1 to 29 km and they have gone a little bit of the coast.

Attached the figures that Isaac has made with map of the ign with the epicenters and where I have added the seismogram and spectrogram of the station station (WITH DATA VIA USGS NO IGN) where we see the swarm perfectly, which can not be said of the data that Visualize the ign, where nothing is appreciated.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69660929_837634443301191_7023177526541287424_n.jpg?_nc_cat=107&_nc_eui2=AeHs5RY3L1gODE_6SKiioXWovh2LQsCdps-RRl01gQ_vOV8cIKLRRpiZ9BbmEvMqWz2W3jKAVdlbyajzbzI8tb0RsUhbM2zGGs00sSnXSOz0EQ&_nc_oc=AQmJ-VxSk_I_U9FTSob1je3BHs8FKOSyvP95CvfayaFYmHshifp-BA8_CJRmC98iwrA&_nc_ht=scontent-lhr3-1.xx&oh=78edae41c483457713693a064714f992&oe=5DD23746



In two other graphics we see in more detail the earthquakes. The Seismograms, spectrograms, waveform and spectral analysis of it are visualized. By the characteristics of the signs, Vilaflor earthquakes look like volcano-Tectonic earthquakes. In recent years, in this area every little time, Seismic Swarms Are happening without any body clearly explaining its origin. It will be a matter of keeping watching...

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69652297_837634473301188_4972055472736567296_n.jpg?_nc_cat=101&_nc_oc=AQmzHo4KYpMGPYqkeoQvySTQZdodI0ZrZIpHoSC9-HxV7a_aY-2V2Ojtgouq83lMnoo&_nc_ht=scontent-lhr3-1.xx&oh=9e09a98ea782d2f939404dd4c0008cdf&oe=5E06F2F7

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70316552_837634486634520_4917311278415872000_n.jpg?_nc_cat=107&_nc_oc=AQl-RRiNrzQuFNv4XheGdNZgd4bHhvZrRvmjChOLAzUWl21ODjjiXU1oDlTJ46oKrh0&_nc_ht=scontent-lhr3-1.xx&oh=9cf3336ce363c6707c812c61cf885b70&oe=5DFBD924

Finally highlight an earthquake of magnitude 2.3 in the north area of the island of LA Palma, which we will see where it ends when they re-Located 17 km deep.

And now that?, more seismic activity, that's for sure, but what you have to observe is its evolution both especially and temporarily to see if it once defines with something clearer stopping everything or reviving more. The matter is difficult, especially with the bias that are taking the magnitude allocations of the ign, which do not allow clearly to show what really happens by changing these randomly to the low when they are reviewed and sometimes more in a second review , of which most of the times we don't even know. (Enrique) "

Summary of the seismicity of the last few days:
Today August 31th... 23 located at the moment.

Es2019rbuwt 31/08/2019 20:32:32 28.2174 14 km m 1.4 mblg n arica. ITF ITF ITF
Es2019rbrqb 31/08/2019 18:53:47 28.8172 17 km m 2.3 mblg sw windward. Ilp

Es2019rbinr 31/08/2019 14:18:15 28.1546 7 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbijj 31/08/2019 14:13:14 28.1482-16.6598 9
Km M 1.8 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rbihh 31/08/2019 14:10:48 28.1504 8 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbick 31/08/2019 14:05:18 28.1544 7 KM M 1.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbicd 31/08/2019 14:04:48 28.1490 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF

Es2019rbibe 31/08/2019 14:03:39 28.0048 29 km m 2.1 Mblg Atlantic-Canary Islands
Es2019rbiaf 31/08/2019 14:02:34 28.1518 8 KM M 0.9 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhzu 31/08/2019 14:02:05 28.1536 7 KM M 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhyr 31/08/2019 14:01:28 28.1566-16.6664 8
Km M 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhys 31/08/2019 14:00:47 28.1576 8 16.6597 km m 0.7 mblg w vilaflor. ITF ITF ITF

Es2019rbhyo 31/08/2019 14:00:37 28.1610 9 KM M 0.2 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhyi 31/08/2019 14:00:22 28.1485 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rbhye 31/08/2019 14:00:11 28.1693-16.6707 9
Km M 0.2 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rbhxo 31/08/2019 13:59:29 28.1564 10 km m 0.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhwl 31/08/2019 13:58:25 28.1433 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF

Es2019rbhvv 31/08/2019 13:57:28 28.1572-16.6682
9 KM M 0.8 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhva 31/08/2019 13:56:27 28.1510-16.6641
9 KM M 0.9 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhuz 31/08/2019 13:55:59 28.1603-16.6564
9 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhup 31/08/2019 13:55:32 28.1569-16.6640
9 KM M 0.6 mblg w vilaflor of chasna. ITF ITF ITF
Es2019ramfi 31/08/2019 03:01:46 28.0203 30 km m 1.7 Mblg Atlantic-Canary Islands

Es2019raguw 31/08/2019 00:18:01 28.2722 4.6 km m 0.6 mblg s LA GUANCHA. ITF ITF ITF

Today (yesterday) day 30 August - Friday.- 10 located -
Es2019rafxg 30/08/2019 23:50:27 28.2443 12 16.6778 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019rafxb 30/08/2019 23:50:18 28.2447 14 km m 1.2 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rafvt 30/08/2019 23:48:44 28.2479 12 16.6821 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019raepy 30/08/2019 23:11:40 28.2451 16.6843 12 km m 1.4 mblg ne guia de isora. ITF ITF ITF
Es2019raepq 30/08/2019 23:11:19 28.2102 13 km m 1.2 mblg n vilaflor of chasna. ITF ITF ITF

Es2019rabyx 30/08/2019 21:51:13 27.9421 11 km m 1.7 Mblg Atlantic-Canary Islands
Es2019qzhcf 30/08/2019 11:18:36 28.0902 23 km m 2.0 Mblg Atlantic-Canary Islands
Es2019qyqok 30/08/2019 02:57:36 28.1253-16.3659
-.- km m 1.4 mblg is arica. ITF ITF ITF
Es2019qyqkf 30/08/2019 02:52:43 28.1477-16.6616
9 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qypgs 30/08/2019 02:18:20 28.3032-16.7206
8 KM M 1.0 mblg s icod of wines. ITF ITF ITF

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 02, 2019, 08:43:50 AM
Another update by Enrique.

Translated.

"Important earthquakes today.... the two cameras or swarms (Caldera and southern dorsal) continue today with seismic movements more than remarkable that indicate presurizaciones for efforts and / or new intrusions in both. Let's see how they stay tomorrow when they check on the ign.
The truth is that people start to hear noises and buzzing that are not very normal, not only in Tenerife, but also in LA Palma, where in fact some old people already talk about the volcano coming.
I don't think I missed a lot of time ahead so that one of these volcanic systems starts to give real samples that is waking up with swarms of hundreds of earthquakes, several of them senses by the entire population, we'll see what happens. (Enrique)."

Es2019rcxau 01/09/2019 10:45:50 28.2430 13 km m 1.5 mblg ne guia de isora. ITF ITF ITF
Es2019rcnkv 01/09/2019 05:54:56 28.1567 10 km m 1.2 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rcluo 01/09/2019 05:05:10 28.1529 9 KM M 1.2 mblg ne adeje. ITF ITF ITF
Es2019rcdel 01/09/2019 00:43:56 28.2689 4 KM M 1.5 mblg nw fasnia. ITF ITF ITF
Es2019rbuwt 31/08/2019 20:32:32 28.2174 14 km m 1.4 mblg n arica. ITF ITF ITF
IGN BASE MAP
http://www.ign.es/.../volcanologia/tproximos/canarias.html#

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69488768_838372259894076_1092197221161500672_n.png?_nc_cat=108&_nc_oc=AQlfceaaj1hMyjmkE6a0mxfzlf8K0P5twoOajWDHMVxpA4J1U1K8_dN1uU0-Z59n6Ok&_nc_ht=scontent-lhr3-1.xx&oh=df2be1c2dc376d5191ee8333348ba7ec&oe=5E09BEE3
Title: Re: El Hierro
Post by: jand on September 02, 2019, 14:10:55 PM
A 2.8 earthquake West of Fuerteventura/Lanzarote.

es2019regnb   02/09/2019   04:40:52   05:40:52   29.1776   -14.6729       2.8   mbLg       ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019regnb.gif


Title: Re: El Hierro
Post by: jand on September 03, 2019, 05:36:56 AM
Update by Enrique a possible  LP Earthquake last night Tenerife.

Translated.

"A Possible LP Type LP (long period) at 19:12 H, 20:12 h local, flanked by two or three minor movements in a swarm a while ago, possibly in the area of the caldera to what is added that See enough microsismicidad all day in the area of vilaflor, especially shortly before noon and past 6 in the afternoon, but nothing located at the moment.. I guess tomorrow we will find out about today's swarms.. ( Enrique)"

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69496010_838989489832353_526048552191787008_n.jpg?_nc_cat=110&_nc_oc=AQlzoRcwHABoUSAB7yFrwq5tMlqfhg4VbQmo-2r4z_5Q3h9jkI0rtfw-VpTngnxv8y0&_nc_ht=scontent-lhr3-1.xx&oh=4f8dbc3d80dc59b73b1ef8751cbadbf1&oe=5E01D4E3
Title: Re: El Hierro
Post by: jand on September 07, 2019, 19:55:19 PM
Looks like another swarm has started today Tenerife 14 earthquakes listed so far for this morning up to 12:00 today.

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 07, 2019, 20:01:03 PM
Latest update by Enrique.

Translated.

"The report report of involcán has already come out... 76 earthquakes that added to the 34 of the previous week make 110... the ign shows 102 in its last 15 days, Co2 enough High, between 6 AND 8 times its normal value. The seismicity focused on the two points of always, the seismic swarm of the caldera of ucanca and under the south of pico viejo and the south dorsal under vilaflor, there i leave it (Enrique)."


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69690421_2715480335152008_93907638860906496_n.png?_nc_cat=106&_nc_oc=AQm4W-1qBFWX8TbsPjdSRJppOIGSBEJ7TlAV-dLGipI7PHgzicp18BFu__vksM3zSz4&_nc_ht=scontent-lhr3-1.xx&oh=eddb84f6a7482c3c2bb99adb9346c682&oe=5E0F8916
Title: Re: El Hierro
Post by: jand on September 07, 2019, 22:33:41 PM
Latest update by Enrique posted 7 minutes ago.

Translated.

" Follow The Seismic Swarms In Tenerife, the caldera the southern dorsal and the hydrothermal system of the teide, and some more in the area of the volcano in the middle, el hierro and LA Palma, Canary Islands, Spain.- 12 Earthquakes Located today in the central area of Tenerife, a dozen of which most have been located in a swarm of early morning that continue to indicate the last few months: the volcanic system of Tenerife continues to evolve and slowly reviving, to the disgust of Some who don't want to read these lines. For them fortunately if I can tell you that the system still has the way to be fully prepared (not how much it remains), to say it somehow, the volcano is warming up engines for an indeterminate time, but has not entered track to accelerate And take off. At the moment you do it we will know no doubt none (if there is a sufficiently true and continuous data flow)

Note that of all of them there is one of magnitude 1.8 in the southern dorsal under vilaflor that has been able to notice weakly by the population, and that there we have had several located between 10 and 6 km. The system continues to endure efforts, just as the south dorsal is east-West, possibly due to the movement of the Atlantic Dorsal.

Against a less concentrated activity, there have been several more in the area of the caldera, by areas where they are not normally located in the caldera of guajara between 11 and 14 km deep. The system continues to endure efforts, just as the south dorsal is east-West, possibly due to the movement of the Atlantic Dorsal.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69577584_842536306144338_4992846821005983744_n.jpg?_nc_cat=100&_nc_oc=AQm_PJICeHHYKuIvR4actjvNb2S9eNK3WycXFOsUp4-gWiAtiC4_cG_yQhBYXDoiwu8&_nc_ht=scontent-lhr3-1.xx&oh=621e4fecbd64cdd143b1d11a476cabcd&oe=5E0A4DD5

And also highlight an earthquake further north, to the nw of Pico Viejo of magnitude 1.3 to 13 km deep and that surely relocalicen, if you look with the microdisks of the teide, it is seen that these already follow another pattern of efforts , interestingly north-South, and that make you think that not everything is tectonic, that these efforts have a different provenance.

Note that we have 4 earthquakes located by the ign in the area of the island of LA Palma in the last 15 days in different days, some with low magnitudes and the last of yesterday of magnitude 0.6 is located right in the center From the boiler of taburiente at 7.6 km deep, which makes you think of an improvement of the existing network, which does not translate into better data in the seismograms, at least things are located. The people of the place are restless, it is not for less, they notice and hear things in the loneliness of the night, which are difficult to explain in several areas of the island. The oldest of the place in the canaries comment "that the volcano comes", we will see if they are right or this time passes long and does not come back for many years. With the data there is now, it is not seen that anything relevant as an eruption is going to go short (1-8 weeks) or medium term (2-6 months).

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70423722_842550352809600_3359494535276134400_n.jpg?_nc_cat=104&_nc_oc=AQnhTj7jkpfv6Q6pAFEunCrN88CnR_4S0nPBqFwWe3XAUEZhOJf6bvR99iap_33bpAU&_nc_ht=scontent-lhr3-1.xx&oh=0557cf1eda48ce50a581be7261e9f7f2&oe=5DFF6DA8

In El Hierro, today we have had one of magnitude 1.3 under the viewpoint of the gulf of Cesar Manrique, quite shallow at 3,7 km and that will surely relocalicen on Monday, which continues with the activity of the last months.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70776117_842556962808939_259842639484944384_n.jpg?_nc_cat=100&_nc_oc=AQnhhBLTSoAyNx7VEYtJIP56a3kE72ZDHTNoOJkhKJ73B6bKGKImIUQDe3FAdF1rbLs&_nc_ht=scontent-lhr3-1.xx&oh=264aa818897bd3db2caf3c10f4c8827b&oe=5E0B3768

Reporting is not alarm, it is educating to be better prepared, so do not be afraid, know what to do, in short. (Enrique)"

Summary of the seismicity of the last few days:
Today Saturday 07 September-12 located at the moment

Es2019rnyvj 07/09/2019 12:08:02 28.0423 -.- km m 1.5 Mblg Atlantic-Canary Islands
Es2019rnssi 07/09/2019 09:02:46 27.7702 3.7 km m 1.3 mblg ne border. Ihi
Es2019rnozm 07/09/2019 07:09:44 28.2375 10 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnka 07/09/2019 06:21:25 28.2296 7.0 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnhq 07/09/2019 06:18:37 28.2199 11 km m 0.9 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnfs 07/09/2019 06:16:22 28.2678 18 16.6926 km m 1.3 mblg ne guia de isora. ITF ITF ITF
Es2019rnnfg 07/09/2019 06:15:52 28.2216 14 km m 1.1 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnlaq 07/09/2019 05:09:53 28.1456 10 km m 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnlam 07/09/2019 05:09:42 28.1466 11 km m 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnkym 07/09/2019 05:07:28 28.1709 9.0 km m 1.8 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnkuq 07/09/2019 05:02:51 28.1524-16.6480 8.0 km m 0.8 mblg w vilaflor. ITF ITF ITF
Es2019rnkuk 07/09/2019 05:02:36 28.1518-16.6613 9.0 km m 0.9 mblg w vilaflor. ITF ITF ITF
Es2019rnkij 07/09/2019 04:48:35 28.1812 7.0 km m 0.8 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnkhh 07/09/2019 04:47:18 28.1587 12 km m 1.2 mblg w vilaflor of chasna. ITF ITF ITF

Yesterday Friday 06th of September-2 located only, I hope you relocalicen some more when you check on Monday.
Es2019rmyza 06/09/2019 23:04:16 28.1401 10 km m 1.1 mblg sw vilaflor of chasna. ITF ITF ITF
es2019rlpyv 06/09/2019 05:23:57 28.2781 -16.4292 14 km M 1.2 mbLg NE FASNIA.ITF

Thursday September 05th-9 located
Es2019rlchz 05/09/2019 22:29:42 28.2729 2.9 km m-0.2 mblg nw fasnia. ITF ITF ITF
Es2019rlbfg 05/09/2019 21:56:04 28.1339 28 km m 0.8 Mblg Atlantic-Canary Islands
Es2019rksyu 05/09/2019 17:46:12 28.7216 7.6 km m 0.6 mblg and tijarafe. Ilp
Es2019rknjy 05/09/2019 14:57:23 28.1237 23 km m 1.9 Mblg Atlantic-Canary Islands
Es2019rkjpv 05/09/2019 13:03:00 28.2672 2.3 km m 0.2 mblg s LA GUANCHA. ITF ITF ITF
Es2019rkbyh 05/09/2019 09:10:33 28.1115 17 km m 1.2 Mblg Atlantic-Canary Islands
Es2019rjwgf 05/09/2019 06:18:20 28.1539-16.6615 8.0 km m 0.9 mblg w vilaflor. ITF ITF ITF
Es2019rjrzp 05/09/2019 04:08:50 27.6966 18.0775 22 km m 1.5 mblg w el pinar de el hierro. Ihi
Es2019rjkjl 05/09/2019 00:17:53 28.0625 30 km m 2.9 Mblg Atlantic-Canary Islands

Wednesday September 04th-1 located
Es2019rjdpd 04/09/2019 20:52:22 28.2139 16.6929 17 km m 0.7 mblg and guia de isora. ITF ITF ITF

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 08, 2019, 06:41:23 AM
Look at the IGN graphs for Tenerife from 19:00 - 20:00 yesterday evening looks like another swarm and also on the graph from 20:00 - 21:00

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-09-07_19-20_sp.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-09-07_20-21_sp.jpg

IGN HAVE NOT UPDATED ANY MORE EARTHQUAKES FOR YESTERDAY SINCE THIS LAST ONE THEY POSTED AT 12:08 YESTERDAY AFTERNOON

1.5 mbLg ATLÁNTICO-CANARIAS 2019/09/07 12:08:02 +info
Title: Re: El Hierro
Post by: jand on September 09, 2019, 18:34:43 PM
Latest update courtesy of Enrique.

Translated.

"the story repeats itself, follows the seismic activity in the caldera, the southern dorsal and the area of the volcano in the middle, as well as some more in the rest of the archipelago, Canary Islands, Spain.- the volcanic system continues Being noticed, is still alive, waking up, with several earthquakes and microdisks that are located in the same points of these months.

1.- we have had a small seismic swarm of Saturday night at that of 21:25 h UTC that have been located three microdisks of magnitude of 0.4, 0.9 and 0.5 located the caldera From Ucanca, South of pico viejo and at a depth 12, 15 and 12.6 km respectively, translating, the deep system to that depth remains pressurized and giving seismicity.

2.- in the early morning of Sunday, like Saturday, we have had more earthquakes located by the ign in the area of the southern dorsal, with a total of 6 Located, less than the previous day in The one that located 14 in that same area, but that remains significant, with magnitudes between 0.3 and 0.7 and at depths between 8 and 10 kilometers, indicating the same, a small pressurization.

3.- between stockings, there are several earthquakes in the area of the volcano in between Tenerife and Gran Canaria and there is also one of magnitude 2.0 to 19 km deep between iron and palm at about 20 Km to the n of the coast of el hierro in the area of valverde.

4.- highlight a rare lonely earthquake last hour of yesterday of magnitude 1.6 to 21 km deep that has first been located in the northwest dorsal, then pass to be 4 km from the Costa in the area of Santa Cruz de Tenerife when they have reviewed it, becoming deeper with 27 km and less intense with 1.4.. Rare, but it can be, normally to deeper, more intense to leave the same sign.

As for abnormal data from several GPS stations such as TN 08, that mark a abrupt displacement of several seasons to the north on August 10, it seems that there is no such displacement, the explanation is another, it is a Failure seen. The station station that serves as a reference has been changed, and therefore the variation of reading, hence the jump in other seasons, they could already have said something about it in the ign... and not go crazy to all with these Things, this happens for not knowing how to report correctly or not report.

The Volcano is warning, a rebound that lasts already more than it should or would like, it is clear or something prepares, we also have the concentration of gases (Co2) far above normal (6-8 times), seismicity At High levels of detection (872 in the last 90 days) and only lack significant deformation in GPS stations to confirm the matter, with what better report well, because if they are not going to find people Order the yellow light for anomalies in several parameters, at the moment one safe, the gases, a very high, the seismicity, and the normal GPS, at the moment. (Enrique)"

http://www.ign.es/web/resources/volcanologia/GPS/jpg/TE_GPS_GRAF_90d.png

Summary of the seismicity of the last few days:
Today Monday 09 September - none located at the moment

Yesterday Sunday 08th September-9 located

Es2019rqlft 08/09/2019 20:39:47 28.4277 21.0 km m 1.6 Mblg Santa Cruz de Tenerife. ITF ITF ITF

Es2019rqlft 08/09/2019 20:39:47 28.4277 27.0 km m 1.4 Mblg Santa Cruz de Tenerife. ITF ITF ITF


Es2019rpnvp 08/09/2019 08:50:52 28.1577-16.6640 8.0 km m 0.6 mblg w vilaflor. ITF ITF ITF
Es2019rpkba 08/09/2019 06:56:00 28.1360 9.0 km m 0.5 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rpjuk 08/09/2019 06:48:16 28.1554-16.6665
8.0 km m 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rphco 08/09/2019 05:26:53 28.1582-16.6580
9.0 km m 0.4 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rpfnu 08/09/2019 04:39:57 28.1543-16.6698 8.0 km m 0.5 mblg w vilaflor. ITF ITF ITF
Es2019rpevr 08/09/2019 04:18:12 28.1514 10.0 km m 0.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rozcg 08/09/2019 01:23:53 28.0691-16.1464 31.0 km M0. 9 Mblg Atlantic-Canary Islands
Es2019rowso 08/09/2019 00:12:08 28.0552 _:_ km m 1.5 Mblg Atlantic-Canary Islands

Saturday 07 September-27 located
Es2019rorgx 07/09/2019 21:27:02 28.2359 12.6 km m 0.5 mblg ne guia de isora. ITF ITF ITF
Es2019rorfq 07/09/2019 21:25:31 28.2450 16.6823 15.0 km m 0.9 mblg ne guia de isora. ITF ITF ITF
Es2019rorfe 07/09/2019 21:25:00 28.2290 16.6956 11.7 km m 0.4 mblg and guia de isora. ITF ITF ITF
Es2019rongx 07/09/2019 19:25:47 28.0953 6.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2019roiyj 07/09/2019 17:14:36 28.1832 9.0 km m 0.8 Mblg W Arica. ITF ITF ITF
Es2019rohex 07/09/2019 16:21:37 28.0514 9.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2019roczs 07/09/2019 14:14:19 28.1187 26 km m 1.0 Mblg Atlantic-Canary Islands
Es2019rnyvj 07/09/2019 12:08:02 28.1123 26 km m 1.2 Mblg Atlantic-Canary Islands
Es2019rnssi 07/09/2019 09:02:39 28.0644 19 km m 2.0 mblg n valverde. Ihi
Es2019rnrib 07/09/2019 08:20:23 28.0681 33 km m 1.0 Mblg Atlantic-Canary Islands
Es2019rnozm 07/09/2019 07:09:43 28.2446 13 km m 0.3 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnka 07/09/2019 06:21:25 28.2045-16.6672 9.0 km M0. 4 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnnhq 07/09/2019 06:18:37 28.2208 13.0 km m 0.6 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnnfs 07/09/2019 06:16:22 28.2469 14.0 16.6827 km m 1.1 mblg ne guia de isora. ITF ITF ITF
Es2019rnnfg 07/09/2019 06:15:53 28.2310 16.6893 12.0 km m 0.6 mblg and guia de isora. ITF ITF ITF
Es2019rnlaq 07/09/2019 05:09:53 28.1479 8.0 km m 0.3 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnlam 07/09/2019 05:09:42 28.1488-16.6651 7.0 km m 0.2 mblg w vilaflor. ITF ITF ITF
Es2019rnkzu 07/09/2019 05:08:52 28.1525 9.0 km m 0.5 mblg s vilaflor of chasna. ITF ITF ITF
Es2019rnkzs 07/09/2019 05:08:49 28.1566 12.0 km m 0.4 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rnkym 07/09/2019 05:07:28 28.1525 8.0 km m 1.8 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rnkuq 07/09/2019 05:02:51 28.1520-16.6596 8.0 km m 0.3 mblg w vilaflor. ITF ITF ITF
Es2019rnkuk 07/09/2019 05:02:36 28.1486-16.6675 8.0 km m 0.5 mblg w vilaflor. ITF ITF ITF
Es2019rnkij 07/09/2019 04:48:34 28.1520-16.6659 8.0 km m 0.4 mblg w vilaflor. ITF ITF ITF
Es2019rnkhh 07/09/2019 04:47:18 28.1518 8.0 km m 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rnijo 07/09/2019 03:49:22 28.1237 3.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2019rnfbt 07/09/2019 02:09:18 28.1345 8.0 km m 0.4 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnaxa 07/09/2019 00:02:35 28.1396 12.0 km m 0.6 mblg sw vilaflor of chasna. ITF ITF ITF

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 09, 2019, 18:38:33 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69650092_843857472678888_7007829340649947136_n.jpg?_nc_cat=111&_nc_oc=AQkfzPzRgs3N9s-_VAXbR-fICpxNNVwsjAN4d5qteWxEZN3FkVXcwy9ogr2HLJptjgo&_nc_ht=scontent-lhr3-1.xx&oh=bb4e9d8183b3db3022b012201daa8833&oe=5E0C2EB4

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69674413_843853422679293_6442712778091266048_n.png?_nc_cat=100&_nc_oc=AQmUVzeENr1GxR6viqEQ9swMmOITbdhFIPFSOzGdmueEZCzDIiuxty0hiFiUl39OW6U&_nc_ht=scontent-lhr3-1.xx&oh=4b05034b577d926936ab8d2bec3d5a6e&oe=5E1000A9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/69898581_843811922683443_2422672287237931008_n.jpg?_nc_cat=110&_nc_oc=AQnbCrwe-CYPYQmPUGuvK2slWUh3YdjIk2DOpKn1B4rJEcps2NRmsOZfMO48JZ8RUco&_nc_ht=scontent-lhr3-1.xx&oh=72e141986d57aeab30af697f9cd132ae&oe=5E15D445

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70657610_843842769347025_7839944769957527552_n.png?_nc_cat=104&_nc_oc=AQlm_7M3TUs27P6ikfygLCcPauRL9HGwqyHp24vLyocvwHl5FrMxguhfJug3uPkdrEo&_nc_ht=scontent-lhr3-1.xx&oh=1b3090bd703d79843f897a06e470b98a&oe=5DF424A7
Title: Re: El Hierro
Post by: jand on September 11, 2019, 21:27:20 PM
 Updated list of earthquakes up to 11th Sept by IGN.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 12, 2019, 12:26:37 PM
The activity is either slowing down or IGN are not updating the earthquakes.

IMO I find it highly improbable that there has been a sudden stop only six earthquakes have happened in 48 hours between the 10th and 11th September and not one Earthquake has been listed for today.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on September 12, 2019, 19:43:10 PM
Looks like an earthquake between 18:00 and 19:00 Tenerife.

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CCAN/imagenes_sismica/HORA_SP/CCAN_2019-09-12_18-19_sp.jpg
Title: Re: El Hierro
Post by: jand on September 12, 2019, 20:15:12 PM
At least I am learning what an Earthquake looks like it was a 2.4 Earthquake North East of Tenerife.

s2019rxoys 12/09/2019 18:28:46 19:28:46 28.5079 -15.9110 12 2.4 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019rxoys.gif
Title: Re: El Hierro
Post by: jand on September 17, 2019, 15:34:58 PM
More activity El Hierro plus a 2.8 earthquake yesterday.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on September 19, 2019, 15:54:09 PM
Latest update courtesy of Enrique.

Translated.

"false tranquility, follow the activity in Tenerife and el hierro. The data of Tenerife instead, do not reach the public, stay on the way, Canary Islands, Spain.- Good afternoon, which I will say, I see a farce, a blatant censorship, a disinformation to the people who look in shape From a lot of vertical lines in the spectrogram of Maci last days and indicating dozens of earthquakes in Tenerife, but almost none is located.

The information lines have been cut to the population by the ign, it is the best for some, but a disaster for people who do not know what happens and that is not informed. Of course these people will be the first to pay the consequences of this malapraxias, which in addition to generating uncertainty in all the people of the islands and outside, generates a false confidence over volcanic activity in Tenerife, makes it seem that the system is quieter When everything is still the same.

Serve as an example these three spectrograms, of the last three days, one clear at 6:35 pm, dozens of lines yesterday between 8 AND 9 H and also antesdeayer at 18 and 19 h and None located. As the resolution is at least you can't appreciate anything. A lot of this doesn't matter, it's called censorship or not reporting.

In El Hierro, there are some more localized earthquakes in the South-Southwest area of the island, with several deep earthquakes (20-30 km), highlighting a 2.8 last monday and some more shallow, while in Tenerife, two microdisks of Magnitude 0.5 in the area of the south dorsal and little more. The rest of earthquakes that are seen in the spectrogram we do not know where it is or where it is. Ign doesn't know and doesn't answer and we're on Wednesday, time have had.

In Short, we're going to number two if no one remedy it, corruption and interests, as well as mediocrity and Malpractice makes things get worse, each more spoiled by the attitude of all, and with this no one goes to Prevent it from erupting, at this step we will find out when an eruption comes when we see the lava or ash on the horizon, not before (they would like some). Hence the request I put on Change.org for more transparent information:

For a clear and open seismic and volcanic information. No to the censorship of the Canary Islands.
https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias

The result of all this is anticipated, don't say I don't warn you. It will be an economic disaster in every aspect when an eruption comes to all the islands and we will see if also a disaster in material and human damage for the lack of volcanic education that increases volcanic risk to incredible levels.

Other autonomous communities such as Andalusia, Catalonia, Murcia, Aragon, Galicia or basque country already have their own seismic networks. Navarre mounted it a year ago, Balearic Islands and the Valencia community are almost finished riding. And Asturias is on it. These communities, sold out or tired of continuous malpractice and ign shortage in their territories, the competences in this aspect are being transferred from the hand of special seismic risk plans. In The Canary Islands is the pesican, which at the moment does not contemplate it, although it does not exclude it in the future. The pevolca instead, something contemplates, with the collaboration of other networks. That If, there is a negative part, no one shares the data with others, although some are public, we go that is a country of kingdoms of taifa.... my mother, what a panorama. Some are already on the net.

Andalusia: http://iagpds.ugr.es/pages/red_sismica

Catalonia: http://www.icgc.cat/es/Administracion-y-empresa/Servicios/Terremotos/Sobre-la-red-sismica-y-acelerometrica/Red-sismica

And finally we get to the part of the criticism to all these words. Some who don't know anything or who want to shake the media moved by dark interests will tell me alarmist and things of those, for writing like this, but the thing is more than evident, volcanically speaking. Time to time.

Today is rewarded to the " Youtubers " and " influencers " that little know about the subject and spurns the training of true specialists, experience and knowledge accumulated for years, is despised and questioned. Come on, it seems that knowledge is bad and the good lie... we'll see what happens at the end.

I end up writing that if you want to have updated, verified and contrasted information about volcanoes and science today, with a little eye on the Canary Islands, this is your space where in addition to being informed, you will be able to educate yourself volcanically speaking. We will do our best to know what happens greetings. (Enrique)"

Summary of the seismicity of the last few days:
Today Wednesday day 18/09/2019-1 located at the moment.
Es2019sgzks 17/09/2019 21:57:44 28.4366 21 km m 1.4 Mblg Atlantic-Canary Islands

Yesterday Tuesday September 17th-1 located
Es2019sfler 17/09/2019 01:38:24 27.7076 30 km m 1.9 mblg sw border. Ihi

Monday September 16th-3 located
Es2019seymt 16/09/2019 19:13:49 27.6882 18.0062 9.0 km m 1.4 mblg sw el pinar de el hierro. Ihi
Es2019senem 16/09/2019 13:30:51 27.6729 18.1985 30 km m 2.8 mblg w el pinar de el hierro. Ihi
Es2019sdzlb 16/09/2019 06:34:11 28.1440 7.0 km m 0.5 mblg sw vilaflor of chasna. ITF ITF ITF

Sunday 15 September-2 located
Es2019scmma 15/09/2019 10:53:19 28.1718 8.0 km m 0.5 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019sbznb 15/09/2019 04:20:32 27.6333 18.1298 22 km m 1.5 mblg sw el pinar de el hierro. Ihi

Saturday 14 September-3 located
Es2019sbold 14/09/2019 22:44:53 28.0187 8 KM M 1.4 Mblg Atlantic-Canary Islands
Es2019saxop 14/09/2019 14:15:20 28.0950 9 KM M 1.7 Mblg Atlantic-Canary Islands
Es2019saqjw 14/09/2019 10:36:04 28.1434 8 KM M 0.6 mblg sw vilaflor of chasna. ITF ITF ITF

Friday 13th September-3 located
Es2019rzmtf 13/09/2019 19:37:40 28.0418 4 KM M 1.3 Mblg Atlantic-Canary Islands
Es2019rzfvx 13/09/2019 16:08:42 28.2235 16.7033 18 km m 1.0 mblg and guia de isora. ITF ITF ITF
Es2019rysda 13/09/2019 09:12:43 28.0929 9 KM M 1.5 Mblg Atlantic-Canary Islands

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of the location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 26, 2019, 05:31:45 AM
Latest update courtesy of Enrique.

Translated.

"more activity in the south dorsal, in the hydrothermal system of the teide in Tenerife, in the area of the volcano in the middle, and in el hierro, Canary Islands, Spain.- We continue the same, although more tremors are located in The list, especially the last 3 days with 14 in the south dorsal, although although, today there is still none located in that area, if there is a magnitude 0.3 microsismo in the hydrothermal system of the teide a 2.2 km deep and two in the area of the volcano in the middle.

Highlight an earthquake of magnitude 0.8 just under the crater of the volcano of arafo yesterday at 19 km deep in an area where we had a swarm a few years ago, indicating regional efforts and hopefully nothing else.

The latest is a new earthquake or deep earthquake of magnitude 2.9 to 25 km deep in the sea about 12 km from the west coast of the island and that despite the depth could have been sense slightly in Some points of the island. (link to the questionnaire at the end of this post) Edited: a while ago another 2.9 in the same area, a little closer to land about 30 km deep.

Every day you see less information in the spectrogram, censorship takes cart and misinformation advances every day by taking us from the details of earthquakes and earthquakes, which you see nothing in the seismograms and almost nothing in the seismograms. Bad matter and worse result for everyone, less the ign of the canary islands and responsible for this behind. Reprehensible here. (Enrique).

http://tramites.administracion.gob.es/comunidad/tramites/recurso/denuncia-por-incumplimiento-de-la-ley-de/f2093d1e-187e-43fa-a4b1-099ddcb78592

PS: and for the movie to catch you again in these lares, an article to catch up on what happens in the canary islands and at the level of volcanic surveillance... don't miss it.

https://www.periodistadigital.com/sin-categoria/20161009/lava-incompetencia-erupciones-tropelias-volcan-teide-noticia-689401202302/

Summary of the seismicity of the last few days:
Today Wednesday day 25/09/2019-5 located for now.
Es2019svlel 25/09/2019 19:45:59 27.7556 31.4 km m 2.9 mblg w border. Ihi
Es2019svhuv 25/09/2019 18:03:53 27.7458 25 km m 2.9 mblg w border. Ihi
Es2019sunxn 25/09/2019 08:00:50 28.0198 17 km m 1.7 Mblg Atlantic-Canary Islands
Es2019sukxi 25/09/2019 06:29:42 28.0618 15 km m 1.8 Mblg Atlantic-Canary Islands
Es2019subeq 25/09/2019 01:35:08 28.2675 2.2 km m 0.3 mblg s LA GUANCHA. Itf

Tuesday day 24/09/2019-9 located.
Es2019stvzt 24/09/2019 22:57:55 28.1425 8.0 km m 0.8 mblg sw vilaflor de chasna. Itf
Es2019stvwn 24/09/2019 22:54:08 28.1417 8.0 km m 0.1 mblg sw vilaflor de chasna. Itf
Es2019stqge 24/09/2019 20:03:34 28.3688 19 km m 0.8 mblg nw arafo. Itf
Es2019stohn 24/09/2019 19:04:31 28.1435 8.0 km m 0.6 mblg sw vilaflor de chasna. Itf
Es2019stmsj 24/09/2019 18:16:30 28.1931 28.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2019stfre 24/09/2019 14:43:01 28.1668 9.0 km m 0.4 mblg nw vilaflor of chasna. Itf
Es2019stfrd 24/09/2019 14:42:56 28.1675 9.0 km m 0.4 mblg nw vilaflor of chasna. Itf
Es2019stfqw 24/09/2019 14:42:38 28.1370 9.0 km m 0.8 mblg sw vilaflor de chasna. Itf
Es2019stfqu 24/09/2019 14:42:33 28.1680 10.0 km m 0.5 mblg nw vilaflor of chasna. Itf

Monday day 23/09/2019-6 located.
Es2019ssadu 23/09/2019 22:47:50 28.1790 6.0 km m 0.7 mblg nw vilaflor of chasna. Itf
Es2019srzef 23/09/2019 22:18:05 28.1461 9.0 km m 0.5 mblg sw vilaflor de chasna. Itf
Es2019srvit 23/09/2019 20:22:07 28.9226 5.0 km m 1.3 Mblg Atlantic-Canary Islands
Es2019srgzm 23/09/2019 13:07:00 27.9820 21.0 km m 1.0 Mblg Atlantic-Canary Islands
Es2019sqvbh 23/09/2019 07:05:25 28.0793 9.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2019sqlok 23/09/2019 02:17:38 28.1490 9.0 16.6741 km m 0.0 mblg w vilaflor de chasna. Itf

Sunday day 22/09/2019-6 located
Es2019sqfdv 22/09/2019 23:03:28 28.1303 20 km m 0.5 mblg is in. Itf
Es2019sqdvr 22/09/2019 22:23:40 28.1464 9.0 km m 0.9 mblg sw vilaflor de chasna. Itf
Es2019spxry 22/09/2019 19:17:27 28.0184 9.0 km m 0.8 Mblg Atlantic-Canary Islands
Es2019sovny 22/09/2019 05:04:11 28.1478 9.0 km m 0.3 mblg sw vilaflor de chasna. Itf
Es2019sovjh 22/09/2019 04:58:47 28.1509 16.6647 8.0 km m 0.1 mblg w vilaflor de chasna. Itf
Es2019sonvv 22/09/2019 01:10:54 28.1560 16.6479 8.0 km m 0.5 mblg w vilaflor de chasna. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on September 26, 2019, 05:40:49 AM
Cont:

"Another earthquake more in el hierro... which adds to the one we have had a little earlier, in fact it seems that the area of the last intrusion is moving today,. data has already been discounted, although the original data is seen Still in the emsc by passing the magnitude 3. (Enrique)"

Initial: 27.77 n; 18.24 w
Es2019svlel 25/09/2019 19:45:59 27.7682 30.3 km m 3.1 mblg w border. Ihi
https://www.emsc.eu/Earthquake/alert/?id=TRYU3%3BMAD...

Revisado1:
Es2019svlel 25/09/2019 19:45:59 27.7556 31.4 km m 2.9 mblg w border. Ihi
http://www.ign.es/.../-/ultimos-terremotos/getDetails...

And the signal of the spectrogram is quite bigger than the previous one, to have the same magnitude, be a little deeper and be a little closer... this is all very rare. (Enrique).

Es2019svlel 25/09/2019 19:45:59 27.7556 31.4 km m 2.9 mblg w border. Ihi


Title: Re: El Hierro
Post by: jand on September 26, 2019, 15:10:26 PM
A 5.2 Earthquake west of the Canary Islands.

Magnitude mb 5.2
Region CANARY ISLANDS, SPAIN REGION
Date time 2019-09-26 13:02:06.6 UTC
Location 27.93 N ; 20.25 W
Depth 10 km
Distances 701 km W of Laâyoune / El Aaiún, Western Sahara / pop: 189,000 / local time: 14:02:06.6 2019-09-26
397 km W of Santa Cruz de Tenerife, Spain / pop: 223,000 / local time: 14:02:06.6 2019-09-26
243 km W of Los Llanos de Aridane, Spain / pop: 20,800 / local time: 14:02:06.6 2019-09-26


https://www.emsc-csem.org/Earthquake/ear...?id=794814


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019swtjl.gif
Title: Re: El Hierro
Post by: jand on September 26, 2019, 15:24:19 PM
09-26-2019 10:00 UTC. Seismic activity west of the island of El Hierro

Since 18:03 (UTC) of yesterday 25, until the time of issuing this note, a total of 8 earthquakes have been located, in the sea, west of the island of El Hierro and distances from the coast between 5 and 20 km The depths are between 19 and 32 km and their magnitudes between 2.1 and 3.1 (mbLg). There is no news that these earthquakes have been felt by the population.


Since the eruption of the year 2011, the seismic activity in the surroundings of the island of El Hierro has remained constant, within low parameters of seismicity, so this current activity is considered within normal patterns and without any danger for the population.

http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

The IGN will continue to track the activity that can be followed through the Web pages:

http://www.ign.es/web/resources/volcanologia/tproxima/canarias.html

http://www.ign.es/web/ign/portal/vlc-area-volcanologia
Title: Re: El Hierro
Post by: jand on September 26, 2019, 15:33:48 PM
Look at this today for El Hierro.

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CHIE/imagenes_sismica/DIA/CHIE_2019-09-26.jpg
Title: Re: El Hierro
Post by: jand on September 26, 2019, 16:07:36 PM
Enrique has just reported on the 5.2.

Translated.

"Earthquake sense of magnitude 5.7 to 56 km deep at 190 km west of the island of el hier, Canary Islands.- at 13:03, canarian time, an Earthquake has been recorded, which may Be one of the biggest registered to date, which involcán gives you a magnitude of 5.5. (Enrique) "

Es2019swtjl 26/09/2019 13:02:13 27.9047 56 km sense II M 5.7 MB Canary Islands, Spain reg

II-III Border. TF
II the gulf, border. TF

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/71001958_856377504760218_4849074500169367552_n.jpg?_nc_cat=105&_nc_oc=AQmStE882JTgw-of1OyYDX4A6WDn4OJcrzMXl2gPTuHApjRvXr4qDRPk7wvqe9fmJJI&_nc_ht=scontent-lhr3-1.xx&oh=c41cfcc4626098bb4c3f81e6957d7a3a&oe=5E3C5682


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/71141500_856377481426887_2470150255887253504_n.jpg?_nc_cat=103&_nc_oc=AQn1uhmfylIR9NUnNOCfw8S2QbJWOEviHDD6sZeKcvsc5NspIT7Uhx9dFUOUU0XqmZM&_nc_ht=scontent-lhr3-1.xx&oh=1264def69df62d0598e47d7744ef9ff7&oe=5E2EFC51

Title: Re: El Hierro
Post by: jand on September 26, 2019, 16:12:12 PM
There has been another earthquake closer to El Hierro Enrique has posted this map.


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70742930_856388738092428_6180409006381596672_n.png?_nc_cat=111&_nc_oc=AQmmQpyNx-PnXCXh22ysbnN7NTyK4MmYDtVWre_lViel_3Hgx5wfS9l7FCi5bkkb_bM&_nc_ht=scontent-lhr3-1.xx&oh=abec987104ff322352b2c8e0f483b502&oe=5DFE924E
Title: Re: El Hierro
Post by: jand on September 26, 2019, 19:19:54 PM
IGN have added a list of where the Earthquake may have been felt.

EVENT: es2019swtjl 2019/09/26 13:02:14 27.8945 -19.9304 15 5.6 CANARY ISLANDS, SPAIN REG

Updated 2019-09-26 16:27 UTC
RELATIONSHIP OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELING:

II-III BRILLASOL, CANDELARIA.TF II-III FRONTERA.TF II-III SABINOSA, FRONTERA.TF II-III TAIBIQUE, EL PINAR DE EL HIERRO.TF II-III VALVERDE.TF II BARRANCO HONDO, CANDELARIA.TF II EL GOLFO , FRONTERA.TF II GUIDE TO ISORA.TF II ISORA, VALVERDE.TF II LOS LLANILLOS, FRONTERA.TF

https://www.ign.es/resources/sismologia/tproximos/rsn_tiles/6/28/37.png
Title: Re: El Hierro
Post by: jand on September 27, 2019, 08:19:17 AM
El Hierro this morning.

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CHIE/imagenes_sismica/HORA/CHIE_2019-09-27_06-07.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2019/CHIE/imagenes_sismica/DIA/CHIE_2019-09-27.jpg
Title: Re: El Hierro
Post by: jand on September 27, 2019, 19:10:05 PM
Latest update courtesy of Enrique.

Translated.

"How can you allow things like this to be done? - change of data as if nothing, from an earthquake of magnitude 5.6 mb to one of 4.4 MW. - reviewing a magnitude is easy, but what happened today, changing things so much, doesn't hold on to anything, another impressive and unjustified pucherazo of the ign. These are the data of the rest of organisms dedicated to the theme:

2019-09-26 13:02:08.9 28.01 N 20.14 W 10 f mb 4.8 M CANARY ISLANDS, SPAIN REGION NEIC
2019-09-26 13:02:08.8 27.98 N 20.18 W 10 mb 5.5 A: CANARY ISLANDS, SPAIN REGION MAD
2019-09-26 13:02:08.2 27.91 N 20.21 W 10 mb 4.8 A CANARY ISLANDS, SPAIN REGION GFZ
2019-09-26 13:02:08.0 27.92 N 20.20 W 10 Mw 5.8 A! CANARY ISLANDS, SPAIN REGION IMP
2019-09-26 13:02:06.6 27.93 N 20.25 W 10 mb 5.2 M+ CANARY ISLANDS, SPAIN REGION INFO

Imp M5. 8
Emsc: M5. 5
Usgs: M4. 8

More places have been included where it has been meaning as in la gomera, but the rest of things remains, both coordinates, and depth.

I would like to know that dark pressures or interests have caused this radical change that affects the strongest earthquake that is registered, so that it has decreased in this way. That I would have dropped to a 5.3 or 5.4 still, a 5.0 or even a 4.8 would still be justifiable, but a 4.4 I don't know how it's done, I'm

This goes from mother, you can change official data and nothing happens, so we go and worse that will leave us if nothing is done. It's not embarrassing anymore, it's painful.

I remind you this petition, today if there is more news, pucherazo and pucherazo of the ign, that is, the people and life of the canary islands as a currency of change... in exchange for interests where life does not matter. (Enrique)."

For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Initial:
Es2019swtjl 26/09/2019 13:02:09 27.9782 10 km sense m 5.5 MB Canary Islands, Spain reg

Revisado1:
Es2019swtjl 26/09/2019 13:02:13 27.9047 56 km sense II M 5.7 MB Canary Islands, Spain reg

II-III Border. TF
II the gulf, border. TF

Revisado2:
es2019swtjl 26/09/2019 13:02:14 27.8945 -19.9304 15 km M II-III M 5.6 M(mb) CANARY ISLANDS, SPAIN REG

II-III Brillasol, Candelaria. TF
II-III Border. TF
II-III Sabinosa, border. TF
II-III Taibique, the pinar de el hierro. TF
II-III Valverde. TF
II Ravine Hondo, Candelaria. TF
II the gulf, border. TF
II Guia De Isora. TF
II Isora, valverde. TF
II the llanillos, border. TF

Revisado3:

Es2019swtjl 26/09/2019 13:02:14 13:02:14 27.8945 15 km m 4.4 MW SENSE II-III Canary Islands, Spain reg

II-III Border. TF
II-III IBO-Alfaro, hermigua. TF
II-III Ball game, agulo. TF
II-III Sabinosa, border. TF
II Windward. TF
II Ravine Hondo, Candelaria. TF
II Brillasol, Candelaria. TF
II the gulf, border. TF
II Guia De Isora. TF
II Isora, valverde. TF
II the llanillos, border. TF
II long tip, Candelaria. TF
II Taibique, the pinar de el hierro. TF
II Tamaimo, Santiago Del Teide. TF
II Valverde. TF
Title: Re: El Hierro
Post by: jand on September 27, 2019, 19:14:59 PM
Cont:

And the guayota marks the co2 and the swarm of the south dorsal and more seismicity around the teide summit in a clear and concise way. (Enrique)



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70812977_857224618008840_7420146815246270464_n.png?_nc_cat=102&_nc_oc=AQm5WpTEYz6yRsqsncPDDh7DXF1dAmcmzZ6a4uj0BfCAdjyH8dqagdGtLazLrRGBbKY&_nc_ht=scontent-lhr3-1.xx&oh=fd92772a87815bafa6f78b2a151825f6&oe=5DFA0E0C
Title: Re: El Hierro
Post by: jand on September 28, 2019, 16:18:09 PM
How can IGN say this is now a 4.4 when the link below says it's been reviewed by a seismologist ??



https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/70827924_857214281343207_9042109457592483840_n.png?_nc_cat=102&_nc_eui2=AeGiDxxhll9IrujfRUzxyJVdpi12vC4ehxuZhz_SrnbaQUhtYTFMvDGzevqh6RNhzgopGrCfTbEjUi4JO--DNcr9wMlDy3tIZkOnF6tE-Npgdw&_nc_oc=AQnCNiXr0Vi6oY1WxQ-9C2tl30B99kr9udYtNb2PyAdnVlfD521VRjh0NEAhRqtltBI&_nc_ht=scontent-lhr3-1.xx&oh=10f0900718aad6595c5c57d82ad0065e&oe=5E31DF02
Title: Re: El Hierro
Post by: jand on September 30, 2019, 13:26:08 PM
11 earthquakes listed for yesterday by IGN hardly any for Friday and Saturday all can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 01, 2019, 08:47:48 AM
This video shows what could happen when a dormant volcano erupts this was Costa Rica yesterday.


https://www.facebook.com/OVSICORI/videos/795501857577610/
Title: Re: El Hierro
Post by: jand on October 01, 2019, 12:22:41 PM
Something stirring deep under El Hierro look at the depth 42 km.

2.4 mbLg W FRONTERA.IHI 2019/10/01 07:51:40 42 +info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019tfmrt.gif
Title: Re: El Hierro
Post by: jand on October 01, 2019, 19:03:56 PM
Latest update courtesy of Enrique.

Translated.

"follow the seismicity in the center of Tenerife and in el hierro, Canary Islands.- things are relaxing in the archipelago, earthquakes leave the lists of the public catalogue and today, not so the spectrograms and seismograms. Come on, we return to the darkness of days, months and previous years where the data of the earth were only for those who had the means.

People are not interested in their safety, that's what it is about being informed, and the ign passes from the matter without further consequence, causing a reckless conduct that is putting a lot of people at risk for the simple fact of not making public all public data And just show part and with bad resolution, which causes great long-term uncertainty and a worse consequence. When something happens no one will believe them, they put their paw over and over again and only luck (and one of the best specialists of the cisc that no longer is) has saved their ass. Next time I don't think there's so much luck and we'll talk unfortunately about a catastrophic

I remind you this petition, let's be clear and show things as they are, so that everyone can see it without generating uncertainty. (Enrique).
For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Fortunately not everyone thinks the same, in fact below i facilitate the live seismogram of Maci without intervention of the ign and served by the usgs to the resolution that wants to visualize with just touching the.

https://www.iris.edu/app/station_monitor/#Today/IU-MACI/webicorder/

In Tenerife, we have had some earthquakes in the area of the caldera in an area that is not usually very usual in the caldera de guajara at little depth, starting with one under the road of the caldera to something more 1 km to n From the parador de cañadas, with a magnitude 1 and 3,7 km deep to which follows another microsismo of magnitude 0.5 to 3.3 km of depth almost fair in the parking area of the cable car. In Case it was little a few days ago another microsismo has been located in the area west of the caldera of magnitude 0.6 to 14.7 km deep continues to mark efforts in the deep area of the dorsal.

Every passing day there are more signs that something is reactivating in this area. There is no more to remember that October arrives and we have already been 3 years with important Seismic Swarms In October or early November since 2016 was produced.

In the area of arico and fasnia follow the seismicity, as well as in several locations in the vicinity of the volcano in the middle and all align in direction nw-SE (Red line), where there is also an earthquake of magnitude 2 North From The Island marking the shear of efforts clearly over the caldera and the volcano in the middle (Yellow circles). The other direction in Jan-WSW looks good with another alignment and an earthquake of magnitude 1.1 to quite depth (46 km) to the nw of Tenerife

On The Island of el hierro we have to highlight that it has been located at the first hour of today an earthquake of magnitude 2.4 to quite depth, about 42 km that these days are affecting this area. Antesdeyer day 29 October we had another magnitude 2 to 38 km deep and the day before, on October 28 there was another more than 2.3 to 34 km deep. Something moves around, it seems that focused on the circle is the most likely area."

(Enrique).

Summary of the seismicity of the last few days:
Today Tuesday day 10/10/2019-2 located for now.
Es2019tfmrt 01/10/2019 07:51:40 27.7276 42 km m 2.4 mblg w border. Ihi
Es2019tfehp 01/10/2019 03:37:30 28.2109 22 km m 1.6 mblg is. Itf

Yesterday Monday day 30/09/2019-0 located.

Antesdeayer Sunday day 29/09/2019-11 located.
Es2019tdaxu 29/09/2019 23:39:03 28.5554 46 km m 1.1 Mblg Atlantic-Canary Islands
Es2019tcxum 29/09/2019 22:04:17 27.8007 38 km m 2.0 mblg w border. Ihi
Es2019tcunt 29/09/2019 20:25:29 28.4562 12 km m 2.0 Mblg Atlantic-Canary Islands
Es2019tcukx 29/09/2019 20:22:12 28.1780 12 km m 0.7 mblg w arico. Itf
Es2019tclio 29/09/2019 15:46:43 28.1079 35 km m 1.3 Mblg Atlantic-Canary Islands
Es2019tcdgb 29/09/2019 11:41:22 28.0490 31 km m 1.4 Mblg Atlantic-Canary Islands
Es2019tbwun 29/09/2019 08:26:01 27.9952 10 km m 1.3 Mblg Atlantic-Canary Islands
Es2019tbtar 29/09/2019 06:32:01 28.1879 20 km m 1.2 mblg ne arico. Itf
Es2019tblsq 29/09/2019 02:50:29 28.2355 3.3 km m 0.5 mblg n vilaflor de chasna. Itf
Es2019tblro 29/09/2019 02:49:14 28.2535 3.7 km m 1.0 mblg n vilaflor de chasna. Itf
Es2019tbhxk 29/09/2019 00:54:47 28.1022 4.0 km m 1.6 Mblg Atlantic-Canary Islands

Saturday day 28/09/2019-2 located.
Es2019szttt 28/09/2019 04:38:14 28.2814 15 km m 0.6 mblg will be held. Itf
Es2019szluw 28/09/2019 00:37:01 27.7232 34 km m 2.3 mblg w border. Ihi

Friday day 27/09/2019-2 located.
Es2019syxpy 27/09/2019 17:27:02 28.0888 22 km m 1.4 Mblg Atlantic-Canary Islands
Es2019sxwed 27/09/2019 03:35:01 28.1490 10 16.6710 km m 0.3 mblg w vilaflor de chasna. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on October 01, 2019, 19:05:33 PM
Posted 4 May 2015.

Translated.

"The Volcanological Institute accuses the National Geographic Institute of hiding data
The Canarian entity leaves the volcanic control scientific committee by not receiving details of three swarms of earthquakes that have occurred since summer around Vilaflor, Güímar and the crater between Tenerife and Gran Canaria
Daniel Millet 04.05.2015 | 14:22
The Volcanological Institute accuses the National Geographic Institute of hiding data
The Volcanological Institute accuses the National Geographic Institute of hiding data
The scientists of the Volcanological Institute of the Canary Islands (Involcan) denounced yesterday that the National Geographic Institute (IGN), the state center that directs the volcanic surveillance of the Archipelago, has hidden relevant information about the seismic activity that is occurring in Tenerife to the scientific community Canary and the population. Specifically, according to Involcan, the IGN hid a seismic crisis with more than a thousand earthquakes in 2010 and accurate data on three swarms recorded since last summer in Tenerife: one around Vilaflor in the month of June, another around the underwater crater between the Island and Gran Canaria in January and the last one, last Tuesday in the Güímar Valley.

As Involcan announced yesterday, in a statement posted on social networks, this opacity has led him to make the decision to leave the scientific committee of the Civil Protection and Emergency Care Plan for Volcanic Risk of the Canary Islands (Pevolca). "The reason for this decision is the seriousness of the concealment of data related to the volcanic surveillance program in the Canary Islands by the IGN, a public body under the Ministry of Development and currently has competences in volcanic surveillance in Spain since 2004 through a Royal Decree not agreed with the Canary Islands, "qualifies the Involcan in the aforementioned statement.

This committee is made up of local, national and international scientific institutes and universities that evaluate the signals emitted by magma movements under the Archipelago. They transfer their conclusions to the authorities so that they determine the measures to be taken in case of risk.

Canary-State Differences

The control of the seismic and volcanic danger in the Canary Islands has generated disagreements between the national and island administrations, especially since the crisis of 2004 in Tenerife. It was the first time that alarms were raised in three decades due to the proliferation of small earthquakes around Teide. Although the risk of eruption was considered low, there were discrepancies between some volcanologists regarding risk perception and crisis management.

The gaps in the control plans, possibly because until then the danger of an eruption had not been visualized even if this was a real option, they tried to resolve in part with the aforementioned state decree of that same 2004, in which the IGN as the main responsible for monitoring and provision of data. But the State also promised to work together with the Canary Islands. It was decided that it was Pevolca, in which the national and local authorities with competencies - State, Canary Islands, councils, municipalities and Civil Protection - participate, which, according to scientific reports, take decisions to inform and protect the population based on some protocols.

Decision without consensus

But, as the Involcan emphasizes in the note, that decree "was not agreed" with the administrations and scientific entities of the Islands. "Given this decision not agreed with the Canary Islands, the unanimous decision of the Senate (2005) was born to promote the creation and implementation of the Volcanological Institute of the Canary Islands as a joint commitment of all the human and technical resources in Spain to improve risk management The unanimous decisions of the Parliament of the Canary Islands (2006), Canary Federation of Municipalities (2008), Congresses of Deputies (2009) and Canary Islands Federation (2014) were urged, urging all public administrations (State, Autonomous Community) of the Canary Islands and councils) to get involved with the Involcan,

Hence the ITER (Institute of Renewable Energies of Tenerife), dependent on the Cabildo, has remained practically as the main entity that drives the Involcan, through the team led by the volcanologist Nemesio Pérez. But experts from the Canary and several Spanish and foreign universities also participate.

The problems were unleashed during the urgent meeting of the scientific committee convened last Tuesday afternoon by the management of Pevolca, a few hours after a set of low intensity earthquakes was detected in the Güímar Valley. "The first surprise of the Involcan scientists was to see that the IGN did not provide the scientific committee with any information about its geochemical program for volcanic surveillance in Tenerife and that, for greater abundance, it was limited to informing that nothing of interest had been recorded without providing any evaluable objective documentation, "said the statement of the Volcanological Institute of the Canary Islands.

The national seismic network recorded that same day a swarm of about thirty seismic events, of which 14 were located in the Güímar Valley. There is a circumstance that the closest Involcan geochemical station to the location of this swarm was stolen in December 2013. Therefore, the Institute could not provide information on its registration since it has not been replaced. Hence the importance of the IGN completing the information, a situation that according to the Involcan did not occur.

The second surprise

But there were more divergences: "The second surprise, much more serious, has been known two days after the aforementioned meeting and is that the IGN has hidden information about the seismic activity recorded in Tenerife in recent years to members of the scientific committee" . Specifically, according to the Institute, "the public catalog of seismic events located in Tenerife and its surroundings during 2010 indicates that there were 60 but, apparently, actually those located by the IGN that year were 1,176". "This concealment of information is very serious,

The note of the Volcanological Institute concludes with a warning: "This flagrant concealment of public data to the Canarian society and the scientists of Involcan may have unwanted legal consequences for responsibilities derived from incorrect advice based on the biased information provided only by the website of the IGN In this situation, the Involcan scientists have decided not to continue participating in the meetings of the Pevolca scientific committee until the responsibilities related to these serious anomalies that affect a public service destined to guarantee the security of people residing in these Islands."

https://www.laprovincia.es/sociedad/2015/05/04/instituto-volcanologico-acusa-instituto-geografico/702062.html?fbclid=IwAR2Oy5VgH2T1apND77YyvxHDtYM2I9OxeWxZLf9e0x_pFtYfK0FJ4Xw70rg
Title: Re: El Hierro
Post by: jand on October 01, 2019, 19:10:49 PM
Cont:

Translated.


And it seems little, because serve this other example, this is a small seismic swarm, without locating, perfectly marked at low frequencies, indicating that it is not anthropic... what else to say... (Enrique) https://www.ign.es/.../-/senales-sismicas/getInfoHora...


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/71586369_860352881029347_7816318451214974976_n.jpg?_nc_cat=108&_nc_oc=AQnYcJdNbuWKvRC0s6EqdWniGyY3kY9oB9V7sq_SeGLfmSB8jTzvEM1HpYbAPRYqx9s&_nc_ht=scontent-lhr3-1.xx&oh=5ea153268058b725645cd347adfa1b35&oe=5DF70E83

And serve as a sample to what I say what I see this morning, several lines that occupy everything is spectrum of frequencies, are not anthropic, are of natural origin and are without locate by the ign... (Enrique)


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/71316376_860351151029520_3390449837752188928_n.jpg?_nc_cat=103&_nc_oc=AQnq451ZICIVUb1K_gu8Krtexiqz-tbAIpcJneCrbe6tq9tjmnh48iwa6_jlKUqQLrA&_nc_ht=scontent-lhr3-1.xx&oh=b0d1cfb13e6bdad0a1405d970233ccf3&oe=5E280ED0
Title: Re: El Hierro
Post by: jand on October 10, 2019, 07:56:42 AM
Activity this morning including a 1.6 Earthquake West of Betancuria Fuerteventura and a 2.6 and a 2.5 Earthquake El Hierro.


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019tvpwr.gif


2.6 mbLg  W FRONTERA.IHI   2019/10/10 04:03:22  30   +info

2.5 mbLg  W FRONTERA.IHI  2019/10/10 03:42:04  30  +info

1.6 mbLg NW PÁJARA.IFV  2019/10/10 03:36:13   21  +info

.7 mbLg   S LA GUANCHA.ITF   2019/10/10 01:51:59  +info

1.4 mbLg   NE GUÍA DE ISORA.ITF  2019/10/10 00:48:16  12  +info

1.2 mbLg   NE GUÍA DE ISORA.ITF  2019/10/10 00:47:20  15  +info



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 10, 2019, 08:20:21 AM
Enrique posted this comment two days ago on the Facebook page Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Translated.

"Of course kekko, a few earthquakes or signs of earthquakes if they look.... located none, so that the alleged tranquility of La Palma is nothing more than a disconnection or silence of data, because earthquakes have them, there are and in quantity . What a business. Tenerife, LA Palma and el hierro present seismic activity remarkable for the volcanic theme. Lanzarote surely also has something, it usually moves naturally every year with
Low-magnitude earthquakes, but no one informs anything of anything. I would not be surprised that in other islands they also see things, but without gadgets and without will it is difficult to know what happens in islands like gran canaria or fuerteventura. This is a disaster and announces something, a catastrophe announced how nothing is done about it. (Enrique)."


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72699262_864898220574813_9076935161257394176_n.jpg?_nc_cat=111&_nc_oc=AQn1PqMFYy6Tk1QVK_ahJO1Sr2CeXjj9Nz7Ehm0mt2wIuC8zrdHDLPFfv2oM00rYAA4&_nc_ht=scontent-lhr3-1.xx&oh=f73bda0b05f9bd4e6fdfe9ec5cb0be8c&oe=5E24625E
Title: Re: El Hierro
Post by: jand on October 10, 2019, 16:29:22 PM
Latest update courtesy of Enrique.

Translated.

"Seismic activity in the caldera, in the south dorsal in, Tenerife, in fuerteventura and in el hierro, Canary Islands, Spain.- last night, last midnight two tremors that look like the long period or "LP" They were noticed under old beak, in the area of the last eruption of the noses of the teide, with magnitudes of 1.2 and 1.4 to a depth 14.8 and 12.5 km respectively.. that could be the beginning of Something for next days at the base of the area where the magmatic chamber of the teide of the teide is located. There are also some microdisks from previous days more south in the caldera area as one of yesterday of magnitude 0.0 to 13 km deep.

In the fumaroles system highlight that the matter is moving, you have to add another microsismo of 0.2 located today about 2 km from the crater edge of pico viejo to the northwest at 4.3 km deep and a microsismo from yesterday under The same teide, under the upper building of the rambleta (cable car) and very weak, so much that it has negative magnitude-0.1 and 2.2 km deep that indicate that the hydrothermal system pressurised slightly.

In the area of the south dorsal we continue the tonic of previous days, and although with less magnitude, yesterday we had 3 microdisks located in the area of the south dorsal under the vilaflor and something more south that has been moving for several days. And 10 km deep... something weird is there and no one clearly says it is, my fear is that it is magma pressurizing, and that is not good, since it could raise a problem if it pressurised too much in the medium or long term, Being able to create a possible pre-eruptive scenario if it happened. We'll see what happens

There is also something more with a remarkable earthquake of magnitude 2.1 to 12 km deep located about 15 km to the nw of the volcano in the middle and another by the area of the coast of fasnia with one of magnitude 1.1 No depth from yesterday.

And we continue, we go to the iron, but do not believe that in the iron there are only two, only the two most important have been located in the area west of the island, because after these two events there are several signs of earthquakes in the Spectrograms, we go up to almost a dozen more not located as it looks in the figure that attached to this post.

Finally a lonely earthquake in the west of the island of Fuerteventura, on the coast of betancuria, has been located an earthquake of magnitude 1.6 to 21 km that surely check... little more to say about this earthquake.

Today they said on the radio that at the strength of repeating a lie, this one ends up being believed, and of course they tell us that in the volcanoes of the canary islands is all normal, in the end they produce the opposite effect, normal would be that there would be Clear and not an impressive opacity and that is not appropriate or fair for anyone, especially the people who live in the islands or who think about visiting it, with the consequent damage to them.

I remind you this petition, for a better volcanic education of the population is necessary clear information, which shows things as they are, so that everyone can see it without generating uncertainty, which so harms the economy of the island every time That something weird talking about it comes out, the "fake news" make its August., come on. (Enrique)."

For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias

(Enrique)

Summary of the seismicity of the last few days:
Today Thursday day 10/10/2019-7 located for now, with three already revised.

1.- Es2019twhjg 10/10/2019 12:26:02 28.2031 12 km m 2.1 Mblg Atlantic-Canary Islands

2.- Initial:
Es2019tvqtz 10/10/2019 04:03:22 27.80130 18.2046
35 km m 3.0 mblg w border. Ihi
Revised: it has dropped the magnitude from 3.0 to 2.6 and has moved it to the south and far west and decreases the depth of 35 to 30 km.
Es2019tvqtz 10/10/2019 04:03:22 27.7308 30 km m 2.6 mblg w border. Ihi

3.- Initial:
Es2019tvqba 10/10/2019 03:42:04 27.7362-18.2236 30 km m 2.5 mblg w border. Ihi
Revised: it has dropped the magnitude from 2.5 to 2.4, maintains its position and increases something its depth from 30 to 33 km.
Es2019tvqba 10/10/2019 03:42:04 27.7362 33 km m 2.4 mblg w border. Ihi

4.- Es2019tvpwr 10/10/2019 03:36:13 28.4244 21 km m 1.6 mblg nw bird. Ifv

5.- Start:
Es2019tvmlg 10/10/2019 01:51:59 28.27040 4.0 km m 0.7 mblg s LA GUANCHA. Itf
Revised: he has dropped the magnitude from 0.7 to 0.2 and has moved slightly to the south and east and almost maintained the depth (I do not have the detail of the first earthquake).
Es2019tvmlg 10/10/2019 01:51:59 28.2688 4.3 km m 0.2 mblg s LA GUANCHA. Itf

6.- Es2019tvkfw 10/10/2019 00:48:16 28.2491 12.5 km m 1.4 mblg ne guia de isora. Itf
7.- Es2019tvkhu 10/10/2019 00:47:20 28.2481 14.8 km m 1.2 mblg ne guia de isora. Itf

Yesterday Wednesday day 10/10/2019-6 located.
Es2019tvhsv 09/10/2019 23:29:17 28.0181 8.0 km m 0.6 Mblg Atlantic-Canary Islands
Es2019tvdsv 09/10/2019 21:28:04 28.2086-16.3974 -.- km m 1.1 mblg. Itf
Es2019tvayn 09/10/2019 20:03:45 28.1373 4.0 km m 0.6 mblg sw vilaflor de chasna. Itf
Es2019tuowc 09/10/2019 13:57:16 28.0536 15 km m 1.3 Mblg Atlantic-Canary Islands
Es2019ttqat 09/10/2019 01:25:00 28.1568 16.6689 10 km m 0.3 mblg w vilaflor de chasna. Itf
Es2019ttnua 09/10/2019 00:16:32 28.2223 13 km m 0.0 mblg nw vilaflor of chasna. Itf

Tuesday day 08/10/2019-3 located.
Es2019ttkub 08/10/2019 22:45:41 28.2655 2.0 km m-0.1 mblg s LA GUANCHA. Itf
Es2019ttkpf 08/10/2019 22:40:02 28.0920 27 km m 1.1 Mblg Atlantic-Canary Islands
Es2019trumm 08/10/2019 01:23:55 28.1406 10 km m 0.3 mblg sw vilaflor de chasna. Itf

Monday day 07/10/2019-1 located.
Es2019trbaa 07/10/2019 15:33:32 28.1514-16.6740 7 1.3 mblg w vilaflor of chasna. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on October 10, 2019, 16:30:46 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72450294_867190700345565_7919199573837348864_n.jpg?_nc_cat=105&_nc_oc=AQn4IRBm-cZRiJR2IHr78_hmofd747ROlNudQZHhMRdg_WryS3AtpYzaD8_6uVEb6iU&_nc_ht=scontent-lhr3-1.xx&oh=d6126f3efda05e7524e42d2cb7be920e&oe=5E28F16A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/71887844_867187643679204_4491757225714384896_n.jpg?_nc_cat=103&_nc_oc=AQkr5emwen8oUNnmFv6oKP9PYNl9XfxHmjRtyWoEOuXjnM41-Raj6_cTP1w_FiBnQHI&_nc_ht=scontent-lhr3-1.xx&oh=d212a12494d870cfe00796ad4772d1d9&oe=5E23CF8D


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72136067_867187647012537_743161829064179712_n.jpg?_nc_cat=104&_nc_oc=AQmBlMKVhWmUtpsYkhH5iruWAAGpslgFUn3rcaQJov4x9o411FDLs1AdV1X-mV_RcPs&_nc_ht=scontent-lhr3-1.xx&oh=8d8511e767a8848488d310771783137f&oe=5E2321D4

Title: Re: El Hierro
Post by: jand on October 10, 2019, 18:25:34 PM
Just to confirm in the translation of the posts by Enrique when it says The Iron = El Hierro.

When it says Volcano in the Middle = Volcano Enmedio (between Tenerife and Gran Canaria).

When it says The Palm = La Palma.
Title: Re: El Hierro
Post by: jand on October 12, 2019, 04:30:02 AM
Latest update courtesy of Enrique.

Translated.

"SEISMIC MYSTERY IN LA Palma, there are several dozens of earthquakes and tremors, but ign does not publish them. Canary Islands, Spain.- from an earthquake that occurred yesterday 22:05 pm last night where a clear earthquake was marked in the tbt sensor of LA Palma, I started to think that something happened, today when we see the sunrise chart , I'm clear, very clear. Something weird happens in LA Palma and nobody says anything.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73147795_868184683579500_7011023469173276672_n.jpg?_nc_cat=101&_nc_oc=AQlyGD_SlotZel1DVZEn2iX1DRidJtrKRi4VZRLA0p7YCmVa8xxJ0-HgzJn9NYASNL8&_nc_ht=scontent-lhr3-1.xx&oh=ce70b32bc46b33a9264e50a07ef1d326&oe=5E2187D6

Today we have several very clear earthquakes that are appreciated in the tbt sensor of the island of LA Palma at 06:13 pm, 06:18 H, 06:28 h and 06:56 h with a less clear at 6:11 H I don't think they haven't located, but of course, egom is off, the iron with a lot of noise and with the sensor of Tenerife is faded or without resolution... and still something is noticed around... it's amazing.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72362677_868184726912829_6058512869538922496_n.jpg?_nc_cat=105&_nc_oc=AQmRORjGC8VDf0ReK7qUd6bT5bXh_CQ6KnpH-HKWCpyAEcnu-Wd_hrY_08aekTqfomE&_nc_ht=scontent-lhr3-1.xx&oh=e044ca39ad864d3cc0ea27f31714489c&oe=5E252869

Most think the islands are well managed in volcanic surveillance, nothing further.... we should have had the light in yellow between 2 AND 4 TIMES IN THE LAST 3 years, coinciding with the seismic anomalies recorded in October 2016, October 2017, November 2018 and June 2019 in Tenerife, which have also coincided with anomalies in the amount of gases expelled, which lately, is far from their normal value with a Value Between 6 AND 8 times above normal as the reports reports of the involcan show. But nothing, light in green and all normal... we are a country of suckers and scared that instead of looking in front of the bull, we prefer to flee and hide in the burladero where we look to the other side.

I don't know what the responsible for all this, politicians and mandameses in the shadow that manage the islands, are waiting for to put remedies and do things to minimize the risks that can be derived from all this? What are you going to wait?, to have strong seismicity to very strong that generates material and human damage to upload the light when the pre-eruptive signs are more than clear to put it in yellow. By then I should be in orange, but no, we will leave everything for the last hour, playing everything for the whole and trusting that the beast pass long and do not catch us again, in luck, as step in el hierro in 2011, but luck is over, that's what everyone knows.

They play it all... bet which will be the first?.... Tenerife, LA Palma or the iron.... or even another, who knows if fuerteventura, Gran Canaria or especially lanzarote don't prepare something seen seen.

It is terrible to see how every day is censorship, a cheeky concealment of data is carried out, and it is seen a manipulation of the spectrograms and seismograms, in addition to the public opinion for.... for... for money, for pasta, for silver , by power, don't be fooled..... that not for safety and two fingers in front as it should be. A false security is generated, of tranquility, by no news in the population, instead of having it informed on time. This won't end well, no.

We also have a sign at 00:05 pm in the spectrograms of the iron sensors (Cjul) and LA Palma (TBT), which looked like something else, a long-term earthquake that I will have to confirm.

2019-10-10 23:29:01.5 10.34 N 43.94 W 10 km M 4.6 A NORTHERN MID-ATLANTIC RIDGE SC3

I remind you the petition for a better volcanic education of the population is necessary clear information, that shows things as they are, so that everyone can see it without generating uncertainty, without generating fear, which so harms the economy of the Island every time something weird talking about it goes on scene, the "fake news" make its August., come on... wait for all this to come out... it's going to be a whole fireworks castle Lost in the canary tourist sector, with a few culprits, the nefarious managers of volcanic surveillance information. (Enrique).

For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Today's earthquakes.... they're nothing of the palm...
Es2019txkim 11/10/2019 03:04:09 28.4456 22 km m 1.6 mblg w the rosary. Itf
Es2019txffw 11/10/2019 00:29:33 28.0095-16.3158 -.- km m 1.6 Mblg Atlantic-Canary Islands
Es2019txerp 11/10/2019 00:12:54 28.1453 27 km m 1.7 Mblg Atlantic-Canary Islands

PS: I deleted the whole post and it hasn't been published, it's the second time I write it. I'll be completing it in next minutes (Enrique)

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on October 12, 2019, 04:43:43 AM
The stations on Fuerteventura as listed by IGN on the link at the bottom you can view all the stations for all of the islands.


Translated.

"Daily coordinates North, East and Elevation (Up) obtained from the observations of the network of permanent GPS stations *.
In blue, the fast coordinates are represented , obtained with fast accurate ephemeris **, calculated the next day.
In red, the final coordinates are obtained with the most precise ephemeris subsequently obtained."


http://www.ign.es/web/resources/volcanologia/GPS/jpg/FU_GPS_estaciones_br.jpg


https://www.ign.es/web/ign/portal/vlc-gps?fbclid=IwAR3ut8Px6Fch13io3YPGBs5FW2056kG3kMZYcuHLc_fXJbBKBMtjoUtWSjo
Title: Re: El Hierro
Post by: jand on October 12, 2019, 22:07:44 PM
La Gomera and Fuerteventura and Gran Canaria no stations working nothing to show for today on the IGN graphs since midnight.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2019-10-12&tipo=2&estacion=EOSO&hora=20-21
Title: Re: El Hierro
Post by: jand on October 13, 2019, 09:11:11 AM
The stations for Fuerteventura La Gomera and Gran Canaria are still not updating any information .

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfo?fecha=2019-10-13&tipo=1&estacion=CFUE&tabResult=Tiempo%20Cuasi-Real
Title: Re: El Hierro
Post by: jand on October 15, 2019, 12:52:11 PM
Another Earthquake yesterday a 2.2 West of Betancuria in the Atlantic Ocean.


es2019udahx 14/10/2019 04:48:23 05:48:23 28.3767 -14.2738 8 2.2 mbLg W PÁJARA.IFV


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 16, 2019, 16:18:21 PM
Latest update by Enrique there have been landslides in the caldera of the volcano La Palma that coincide with the earthquake that Enrique has reported on .

I have no idea how IGN think they can hide this Earthquake and have not reported this Earthquake and they cant hide the facts now as there now have been landslides in the crater of  Taburiente  La Palma this morning as reported in the paper eldiario.es . This timing of the landslides this morning coincides with the Earthquake Enrique has reported in the above post.

Translated.

"SEISMIC ACTIVITY NOT LOCATED IN LA Palma, we are without clear information, Canary Islands, Spain.- something happens and I don't mean what happens on the soul island, but in the volcanic surveillance system that no It works, which is not locating and is not reporting what is currently happening on the island of LA Palma.

In addition to a very clear and strong sign at 08:34 h UTC, the 07;34 canarian hour, there are several more signs of earthquakes not located in the area and that tell us that something happens on the island. Authorities and other agencies responsible for volcanic surveillance do not report, say nothing and do not locate anything. I feel like we are but in a banana dictatorship where we hide everything that happens to the people.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72466389_871861863211782_4114506222059651072_n.jpg?_nc_cat=110&_nc_eui2=AeFefQOL0RmViLmzw9LrMkiMUswH144FHI4TeYHG52hF1rbe2WYdOVB93OPkrmUmmO-ZImGeIvRFgpCiR3TxvwQu4qlH54FHN69OFfv1sDcwcQ&_nc_oc=AQlyLYjNpKQSeA6TEkCBqEj-oZeeVmwaFnKlW6ZC3IaKwiAP6ArXbOdkpq1S209FV5s&_nc_ht=scontent-lhr3-1.xx&oh=dd68a47f7289e1f5254418d64cd8e146&oe=5E6459A7

This main signal looks like a very shallow small swarm, since it is not marked on other sensors, it would be a series of multiple earthquakes as we have already had one in Tenerife, that is, there are several earthquakes together and overlap, let's see if I can dig a Little more on the subject.

Then you have to think of other more visible and likely possibilities, it's not anthropic noise, it marks at low frequencies very clearly, it's not works and something that if it could be is a great detachment in the area of the caldera of taburiente at that time, Although it is rare as it is marked at low frequencies, which only happens if the detachment has been very close to the sensor, although i have not found any news. This should be confirmed, since it's a possibility.

Tonight wide in another post the things of the rest of the archipelago, the seismicity that continues in Tenerife specifically, now, I have to March, greetings. (Enrique)

Edited: it seems that some landslides if there is, there are already some news (Enrique)."

https://diariodeavisos.elespanol.com/2019/10/espectaculares-desprendimientos-obligan-a-cerrar-accesos-a-la-caldera-de-taburiente/
Title: Re: El Hierro
Post by: jand on October 16, 2019, 16:20:06 PM
The link below actually shows a video of the landslide as reported in another newspaper.

Translated.

"Spectacular landslides force to close access to the Caldera de Taburiente"

The Lomo de Los Caballos, in the Caldera de Taburiente, has been suffering in recent days a series of spectacular landslides that have forced the closure of access to the National Park both vehicles and in regard to the trails.

This morning there has been one of the most important landslides, which has left the area carrying debris.

https://diariodeavisos.elespanol.com/2019/10/espectaculares-desprendimientos-obligan-a-cerrar-accesos-a-la-caldera-de-taburiente/?fbclid=IwAR0DO_cfAW-kyC6hWZBkGwEFaF0t8aHp3dcWCO4HnV1u9cw3Ol2NB5MdyIA
Title: Re: El Hierro
Post by: jand on October 16, 2019, 16:33:04 PM
Another report.

Translated.

"Another report.

Translated.

"In recent days there are large and spectacular landslides in the interior of La Caldera de Taburiente. Specifically, it has affected the Lomo de Los Caballos, forcing the closure of the paths that pass through that area and the access to the National Park.

In the case of the one registered today, and whose images illustrate this information, it has fallen on the access road to the bottom of the Barranco de Las Angustias.

Specifically, the path that goes from the viewpoint of La Cancelita to La Cumbrecita has been closed for days, and today we have had to close any access to the bottom of the Barranco de Las Angustias.

Different troops are already working in the area to assess the damages and the possible danger that these Events will continue to occur in the near future."

https://eltime.es/isla-bonita/136-medio-ambiente/23933-espectaculares-derrumbes-obligan-a-cerrar-el-acceso-a-la-caldera.html?fbclid=IwAR0OkzgLi1x1bL-P0FUACvB2aXGCwSVk1aVD0czsJ9kjnImA2UggewIzveg
Title: Re: El Hierro
Post by: jand on October 16, 2019, 16:37:57 PM
The list of todays earthquake listed by IGN no mention of the La Palma earthquake .




http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 18, 2019, 17:50:14 PM
Latest update courtesy of Enrique.

Translated.

"ollow the seismic activity in Tenerife and other parts of the Canary Islands. Comparison of seismic information by ign and involcan: Compare Earthquakes Located in the last week (from 10 to 17 October)

63 earthquakes located in Tenerife and surroundings by involcan.
51 earthquakes located in Tenerife and surroundings by the ign.

One no longer knows what to think, but it is clear that the ign has a problem, they are staying behind with so much nonsense and disinformation and their space is being replaced by more professional people and delivered to volcanic surveillance, but with many less economic resources, That is.

1.- we have had seismic swarms in Tenerife, in several areas like in the south dorsal with a remarkable swarm with 18 microdisks located in less than an hour the night of October 11 at a depth of 5 At 8 KM AND 2 more localized earthquakes entered the 12. th. They align in direction n-s indicating local opening efforts of the dorsal from below.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73073446_873579079706727_2138344524529795072_n.jpg?_nc_cat=110&_nc_oc=AQlI5YObfKWnWefmE6dV61NbQizQSMIoIRPMkOvMyIiq9G4TAZkHGnhzQWbuzTozNBA&_nc_ht=scontent-lhr3-1.xx&oh=118d3454045382e0626905044894957c&oe=5E2012EC

2.- the area of the caldera has not been released with almost a dozen events by large areas of it and almost all microsismicidad, that yes with some earthquakes already above magnitude 1, more important of 1.4 In the south of Pico Viejo, very close to the eruption of the noses of the teide and in what would be the caldera of ucanca about 12 km deep. This, also that just like the previous case, align in direction n-s giving an opening signal, form 120º indicating pressures from below and also tells us a small pressurization of the system of the magmatic chamber that is found by That area according to all studies. Everything goes in the same direction, it's getting ready.

3,- the teide does not pound, several earthquakes around it indicate that this pressurization, affects the hydrothermal system with some earthquakes and microdisks in the upper area, and even one of negative magnitude at only 1 km of Depth a couple of days ago. Seeing that the co2 of the guayota keeps rising that goes up, slowly, something is cooking down there to slow fire. The later the more beast will be on the way out. What we do not know is where, it seems that it will be by the caldera, but it cannot be ruled out or clearly indicate any particular site.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72548758_873571629707472_6856800423458635776_n.jpg?_nc_cat=111&_nc_eui2=AeENsL3-RWjLAjvRQgS9zMMwK03o8-31A5zGB4ByBlnAnyHSDA2TkUHasKEwRTc1_L4JqhBhxuq00MysnRsUgnNzdTo_USDx1Xve-j8q96De1w&_nc_oc=AQnmcwwfBS5VM890j9SguqYmsenOYKGUfJ6zg73LX8PfO5tjd-FZ5U3OZcJMs5IV42k&_nc_ht=scontent-lhr3-1.xx&oh=c28f5e78edb8d6c976fb72346b4bf031&oe=5E18D6E0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/74594069_873579143040054_8497323964543008768_n.jpg?_nc_cat=105&_nc_oc=AQkj4j7zqQky5Y9KXy9fh01k39DkTN43Bb4YfFdcIlXYfGSjx_TX8JNJ2tw2D1aj194&_nc_ht=scontent-lhr3-1.xx&oh=e2c9eae3e69d2cc2db567ed1092980c2&oe=5E333C2E

4.- North of the teide and west, along the northeast dorsal extends an area of seismic activity that indicates opening efforts of this area.

5. Finally is appreciated a connection or alignment with the area of the volcano in the middle, making it very clear that the system is assembling day by day and preparing to take the leap towards something more important. At the moment you have to wait and fortunately has not started seriously

At the end of the month, to that on October 27-28, we will have a new episode of intense gravitational forces with tides that reach coefficients of 110 over a maximum of 120 that will surely affect the canary volcanic system and Who knows if we will have the annual intrusion in the form of a powerful swarm of hundreds of earthquakes as it has happened in the last 3 years (October 2016, October 2017, November 2018) in the adeje area then In later months he has migrated giving seismicity to the caldera and the south dorsal. We'll see what happens (Enrique)."

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

http://www.ign.es/resources/volcanologia/SIS/jpg/TE_SIS_eventos_15D.jpg
Title: Re: El Hierro
Post by: jand on October 18, 2019, 17:51:41 PM
Cont :

List of the last earthquakes located by IGN (Enrique)
Es2019ujtux 17/10/2019 21:27:14 27.7403 18.0317 20 1.7 mblg sw border. Ihi
Es2019ujfbf 17/10/2019 14:00:00 28.2658 2 0.7 16.5873 mblg s LOS REALEJOS. Itf
Es2019uivgy 17/10/2019 09:03:36 28.1390-16.5132 18 1.6 mblg sw arico. Itf
Es2019uhlbd 16/10/2019 14:45:46 28.1220 16.4729 23 1.4 mblg s ARICO. Itf
Es2019uhaom 16/10/2019 09:27:56 28.1497-16.6692 6 0.5 mblg w vilaflor of chasna. Itf
Es2019ugrvn 16/10/2019 05:03:23 28.1463-16.6701 7 0.5 mblg sw vilaflor. Itf
Es2019ugqay 16/10/2019 04:09:03 28.1493-16.6707 8 0.7 mblg w vilaflor of chasna. Itf
Es2019ugeph 15/10/2019 22:22:07 28.2730 16.6323 1-0.1 mblg s LA GUANCHA. Itf
Es2019ufuie 15/10/2019 17:10:44 28.2950 6 0.5 mblg s LA GUANCHA. Itf
Es2019ufrnf 15/10/2019 15:45:42 28.8810-16.6895 2 1.5 Mblg Atlantic-Canary Islands
Es2019ueqak 15/10/2019 01:52:30 28.2808 3 0.1 mblg s LOS REALEJOS. Itf
Es2019uekpz 14/10/2019 23:08:58 28.2360 14 0.7 mblg ne guia de isora. Itf
Es2019uekpg 14/10/2019 23:07:54 28.2416 13 0.5 mblg ne guia de isora. Itf
Es2019ueaid 14/10/2019 17:56:36 28.0433-16.3899 2 1.1 Mblg Atlantic-Canary Islands
Es2019udqpi 14/10/2019 13:01:55 28.1457-16.6688 6 0.5 mblg sw vilaflor. Itf
Es2019udcly 14/10/2019 05:53:37 28.1054 19 1.0 16.3597 1.0 mblg. Itf
Es2019udahx 14/10/2019 04:48:23 28.3767 8 2.2 14.2738 mblg w bird. Ifv
Es2019ucyhz 14/10/2019 03:47:53 28.2444 1 1.1 mblg ne guia de isora. Itf
https://www.ign.es/.../-/terremotos-canarias/get10dias
Title: Re: El Hierro
Post by: jand on October 20, 2019, 12:08:46 PM
Latest update courtesy of Enrique.

translated.

"Long term earthquakes or "LP" in the northwest dorsal of Tenerife and maybe more, Canary Islands, Spain.- at 10:33 pm this morning you see a small earthquake in the seismogram of maci But after 10 minutes a clear sign of a different earthquake or earthquake appears, a " long period " earthquake or " LP " to which it has followed another 11 minutes later and more things I will explain later, As a more than possible sign of tremor.

The second earthquake of 10:43 h UTC that if it has located the ign in the area of the nw dorsal in Santiago del teide with a magnitude of 1.6 and 14.5 km deep. More specifically it has been in the area where the road comes from the caldera and has witnessed numerous eruptions in the last 500 years as they show the numerous cones and castings of the area like the mouth of crab ( See Map).

Es2019umppr 19/10/2019 10:43:53 28.2715 14.5 km m 1.6 Mblg Santiago Del Teide. Itf

Surely they will review it, and it is not a sign, but several, and also 10 minutes later appears another sign again that has not been localized by the ign for the moment. Surely check them on Monday and change them, they lower the magnitude and will do with them what they want, but something is clear, what marks the signal, is what marks the sign, that does not take it away Nobody.

In fact this activity on the nw dorsal was predictable as it was the only number or area that we had left to move this way throughout the island of Tenerife, therefore we already have the three bibs with Seismic Swarms And Type LP earthquakes in the last 2 years. This type of signal memory indicates pressurization of fluids in depth, it's like the noise of the water network when it closes a tap and paste a blow known as a battering ram.

And if this was little, this is not everything, after these signs of these earthquakes there is another sign, different, almost an hour of spasmodic tremor and draw several horizontal lines in the sensor. This noise could be compared to the one who makes the pipes when the water flows through them very fast and sounds throughout the building. In fact this signal indicates that magma has started to move under the island after this swarm, that is inferred from this sign in the seismogram. Now it's time to wait where it goes

And now that we can wait? This magma that moves, is because it has broken something and will do it until you find another point or resistant and sealed area that will not let you migrate more where you will start to pressurize or take pressure, causing clear this the consequent seismicity associated with this pressurization That will allow us to locate where it moves.

These next days will be more than interesting, at the moment we continue with activity in the area of the south dorsal, an earthquake in the area of the coast of fasnia of magnitude 1.5 and 24 km deep and finally A lonely earthquake of 2.5 in the port of light of Gran Canaria (Enrique)"

Summary of the seismicity of the last few days:
Today Saturday day 19/10/2019-3 located for now.
Es2019unfdp 19/10/2019 18:35:56 28.1986 24 1.5 16.4049 mblg is fasnia. Itf
Es2019unaqb 19/10/2019 16:17:44 28.1532 17 2.5 Mblg Atlantic-Canary Islands
Es2019umppr 19/10/2019 10:43:53 28.2715 15 1.6 Mblg Santiago Del Teide. Itf

Yesterday Friday day 18/10/2019-3 located.
Es2019ultah 18/10/2019 23:19:13 28.1631-16.6697 7 0.9 mblg w vilaflor of chasna. Itf
Es2019ulsgx 18/10/2019 22:56:36 28.1473-16.6676 5 0.6 mblg w vilaflor of chasna. Itf
Es2019ulron 18/10/2019 22:35:11 28.1569-16.3659 1.5 mblg and arico. Itf

Antesdeayer Thursday day 17/10/2019-3 located.
Es2019ujtux 17/10/2019 21:27:14 27.7403 18.0317 20 1.7 mblg sw border. Ihi
Es2019ujfbf 17/10/2019 14:00:00 28.2658 2 0.7 16.5873 mblg s LOS REALEJOS. Itf
Es2019uivgy 17/10/2019 09:03:36 28.1390-16.5132 18 1.6 mblg sw arico. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

Crab Mouth Eruption Map:
https://www.researchgate.net/figure/Mapa-geologico-detallado-del-volcan-Boca-Cangrejo-centro-eruptivo-y-extension-de-las_fig1_28164945


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73320155_874768629587772_6921671953094803456_n.jpg?_nc_cat=104&_nc_oc=AQlTFLlpvtNWquVvTtX55Z0EQosPz6qlNIOptiLY71qU8X1cr10YbDNEDjKTYalfpMo&_nc_ht=scontent-lhr3-1.xx&oh=d73983f0e349f154d45bb8350d9e8dc8&oe=5E5BC7D0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73513668_874768586254443_5290397396449099776_n.jpg?_nc_cat=104&_nc_oc=AQlFuk7CrbZeZ3COBQJ-9praXu6d4Y8SoTZU6TpVxwwK56zb3wC8zAevUUBedsOhrqY&_nc_ht=scontent-lhr3-1.xx&oh=050ece344c7392d44ff419194690f6ce&oe=5E5BF05A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/74680640_874768592921109_2871585236838252544_n.jpg?_nc_cat=111&_nc_oc=AQlse1vE4xglgqvP8WBCAtZSV8s943w_aB136ic-q80TRGICYlyz-c4oMhYpLSlJNX8&_nc_ht=scontent-lhr3-1.xx&oh=782016848cd0d895ee55590136866729&oe=5E5ED9E9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72571323_874768546254447_2308162459057258496_n.jpg?_nc_cat=111&_nc_oc=AQnV8SSPg-fOhaMPmQfDqgZ5DKmUiRMevOT5R00OpSgx_u-gpgb6b5GzJZA1AAwZl20&_nc_ht=scontent-lhr3-1.xx&oh=580192d11064957dd622536ac8bf1f98&oe=5E2F089D
Title: Re: El Hierro
Post by: jand on October 20, 2019, 12:09:44 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73053181_874782726253029_5615339924686372864_n.jpg?_nc_cat=102&_nc_oc=AQkZGhAO44RnDq-ffcntRM9_w_V9mUnMAs8jgNrWCo4H48hiS6BTJafcOx9D6F0qI8s&_nc_ht=scontent-lhr3-1.xx&oh=f87cbb172d7bfad4d13610179dcbcff5&oe=5E270DA9

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/74235464_874768456254456_7170568258540535808_n.jpg?_nc_cat=102&_nc_oc=AQkYTYIB7kXRcnYK2W275dazybDNXqnIAK3kHpqbABRqBZwewLprC1kVS-SbdGCm_FM&_nc_ht=scontent-lhr3-1.xx&oh=be70b121db0d2b708f43110cc6ff074a&oe=5E26CA61
Title: Re: El Hierro
Post by: jand on October 20, 2019, 21:35:23 PM
Latest update courtesy of Enrique.

Translated.

" Seismic Swarms In the south dorsal and more seismicity in Tenerife and surroundings, Canary Islands, Spain.- yesterday more localized seismicity, especially in the area of the south dorsal of Tenerife where 11 of The 16 events that were finally located yesterday, with a magnitude between 0.6 and 0.9 to a depth between 5 AND 9 km.

This activity is produced after a sign of a couple of long-term earthquakes or "LP" that have initially been located on the nw dorsal and we will see where they end when they are checked on Monday, as they seem related.

But the sketch of efforts continues to show what we don't want to see, three directions of efforts at 120 degrees, that is, something pushes from below and local efforts are perfectly marked as a Mercedes star focused on the south of Pico Viejo, In the middle of caldera. Same point over and over again. Today even with an earthquake of 0.8 to 10 km on that site. In the nw dorsal one of magnitude 1.6 and in the number ne two, one of magnitude 1.0 in fasnia at 17 km in the area of seven sources and another of magnitude 0.7 to 2.2 km pretty shallow In the boiler of Diego Hernandez.

Today we have to highlight four seismic events aligned, with two in the sea of magnitude 2.1 and 2.3 to 10 km both between Tenerife and the area of the volcano in the middle, and another two almost in the same alignment East - West, already in the area of granadilla de paid with a magnitude of 2.4 to 14 km and of magnitude 1.4 to 17 km deep. All of them have to check it out and we'll see where they end when they do

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72684268_875692286162073_2469925762241658880_n.jpg?_nc_cat=109&_nc_oc=AQlMolfCCcy9r4Saq-l-aizF_n9mZDJP01xeIK1EVZ5Qfp3xtxk9knXhueyqD9k46Is&_nc_ht=scontent-lhr3-1.xx&oh=7db96c7ddb0fa031987386015dc31ee2&oe=5E29F410

Finally one on the island of el hierro of magnitude 1.8 to 12 km deep in the sea of the calm to the south, which joins the three days of magnitude 1.7 to 12 km just under The Upper area of the Gulf Valley in the central area of the island (Enrique)."

Summary of the seismicity of the last few days:
Today Sunday day 20/10/2019-7 located for now.
Es2019uoxou 20/10/2019 17:01:17 28.0986 16.2488 10 2.3 Atlantic-Canary Islands - area between Tenerife and the volcano in the middle... they will review it.
Es2019uoxot 20/10/2019 17:01:13 28.1021 16.1559 10 2.1 Atlantic-Canary Islands - area between Tenerife and the volcano in the middle... they will review it.
Es2019uoggo 20/10/2019 08:16:31 27.6273 12 1.8 mblg sw el pinar de el hierro. Ihi
Es2019uofvh 20/10/2019 08:03:21 28.1199 17 1.4 mblg sw granadilla de paid. Itf
Es2019unuxo 20/10/2019 02:32:37 28.2542 10 0.8 mblg nw vilaflor of chasna. Itf
Es2019unulw 20/10/2019 02:18:59 28.1082-16.5176 14 2.4 mblg is granadilla of paid. Itf
Es2019unrcq 20/10/2019 00:37:18 28.2862 17 1.0 16.5042 mblg nw fasnia. Itf

Yesterday Saturday day 19/10/2019-16 located.
Es2019unmbl 19/10/2019 22:04:23 28.4047 16 km m 1.3 mblg nw garachico. Itf
Es2019unlou 19/10/2019 21:49:38 28.1765 9 0.9 mblg nw vilaflor of chasna. Itf
Es2019unloh 19/10/2019 21:49:03 28.1523 6 0.9 mblg w vilaflor of chasna. Itf
Es2019unloc 19/10/2019 21:48:49 28.1462 7 0.8 16.6650 mblg sw vilaflor of chasna. Itf
Es2019unlnz 19/10/2019 21:48:41 28.1557 5 0.8 16.6655 mblg w vilaflor of chasna. Itf
es2019unlmo 19/10/2019 21:47:03 28.2120 -16.4447 19 1.2 mbLg S FASNIA.ITF
Es2019unlkw 19/10/2019 21:45:05 28.1543-16.6744 7 0.7 mblg w vilaflor of chasna. Itf
Es2019unlhh 19/10/2019 21:40:54 28.1454-16.6594 7 0.7 mblg sw vilaflor. Itf
Es2019unlhf 19/10/2019 21:40:48 28.1443-16.6700 7 0.7 mblg sw vilaflor. Itf
Es2019unlfp 19/10/2019 21:38:55 28.1817 7 0.7 mblg nw vilaflor of chasna. Itf
Es2019unldc 19/10/2019 21:36:00 28.1468 8 0.9 16.6634 mblg sw vilaflor of chasna. Itf
Es2019unjsl 19/10/2019 20:53:16 28.1698 6 0.7 mblg nw vilaflor of chasna. Itf
19/10/2019 20:14:56 28.1515 28.1515-16.6624 6 0.6 mblg w vilaflor of chasna. Itf
Es2019unfdp 19/10/2019 18:35:56 28.1986 24 1.5 16.4049 mblg is fasnia. Itf
Es2019unaqb 19/10/2019 16:17:44 28.1532 17 2.5 Mblg Atlantic-Canary Islands
Es2019umppr 19/10/2019 10:43:53 28.2715 15 1.6 Mblg Santiago Del Teide. Itf

Yesterday Friday day 18/10/2019-3 located for now.
Es2019ultah 18/10/2019 23:19:13 28.1631-16.6697 7 0.9 mblg w vilaflor of chasna. Itf
Es2019ulsgx 18/10/2019 22:56:36 28.1473-16.6676 5 0.6 mblg w vilaflor of chasna. Itf
Es2019ulron 18/10/2019 22:35:11 28.1569-16.3659 1.5 mblg and arico. Itf

Yesterday Thursday day 17/10/2019-3 located for now.
Es2019ujtux 17/10/2019 21:27:14 27.7403 18.0317 20 1.7 mblg sw border. Ihi
Es2019ujfbf 17/10/2019 14:00:00 28.2658 2.2 0.7 16.5873 mblg s LOS REALEJOS. Itf
Es2019uivgy 17/10/2019 09:03:36 28.1390-16.5132 18 1.6 mblg sw arico. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on October 20, 2019, 21:38:07 PM
La Palma earthquakes today.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72954437_875715746159727_2882156366829453312_n.jpg?_nc_cat=104&_nc_oc=AQkW0Ug8RG5WDGoqvuxgxfM8ReLXvRAb9gsM4dbuZPQWd4tMl7j-gHX3fk7bsjIqiiU&_nc_ht=scontent-lhr3-1.xx&oh=6727945dcc5b3d773c9451c1c45538d8&oe=5E22B8C3

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73036548_875723092825659_7789951921862737920_n.jpg?_nc_cat=108&_nc_oc=AQn_Lf1pf1Xbvnkvu5Di9klOUIEKhlmOjbAucXlsD15XVcy_RpVFSmZhMnNi-NODw3A&_nc_ht=scontent-lhr3-1.xx&oh=4d40abfe4587834c7dbb8529b710c5ab&oe=5E5A6F3A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/72643001_875724009492234_407969223936049152_n.jpg?_nc_cat=102&_nc_oc=AQmbv1IbD3qjVuooz6LQRmxhNBT9UtrpvU_sqxj2r6rJn9BeuU5MC5ibTQYbeDm1pwo&_nc_ht=scontent-lhr3-1.xx&oh=c025b502ccc6c2159e3210a8f664fcc7&oe=5E1F11E5



Title: Re: El Hierro
Post by: jand on October 21, 2019, 04:50:13 AM
The Earthquake Tenerife early yesterday morning was actually a 2.4 in magnitude at 14km depth SE of Grandilla as reported courtesy of Isaac Betancor on the Volcanes y ciencia facebook page.

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/73014516_2964692490423309_1584700115971473408_n.jpg?_nc_cat=101&_nc_oc=AQkx8O5Ldr3PiIrj-Mx1I4L1F5mJSywLM-VfCW3-lobvg4MlWxQGRUeFqSYKKEAjWbs&_nc_ht=scontent-lhr3-1.xx&oh=726d916ad12cb67b97ab0392dba8a30f&oe=5E1B858E
Title: Re: El Hierro
Post by: jand on October 21, 2019, 04:51:55 AM
IGN have updated eight earthquakes for yesterday ,

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on October 23, 2019, 04:29:51 AM
This morning a 2.8 earthquake North West of El Hierro.

http://www.ign.es/web/ign/portal/ultimos-terremotos/-/ultimos-terremotos/getDetails?evid=es2019utikk&zona=1
Title: Re: El Hierro
Post by: jand on October 28, 2019, 19:35:40 PM
A 2.9 Earthquake South West of Gran Canaria.

es2019vcrkq 28/10/2019 05:46:39 05:46:39 27.8127 -15.8294 21 2.9 mbLg SW MOGÁN.IGC

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019vcrkq.gif
Title: Re: El Hierro
Post by: jand on November 03, 2019, 09:05:06 AM
This morning a 2.4 Earthquake South East of El Hierro.

2.4 mbLg SE EL PINAR DE EL HIERRO.IHI 2019/11/03 08:39:48 28

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019vnwfk.gif



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on November 04, 2019, 17:27:06 PM
Latest update courtesy of Enrique.

Translated.

the seismicity continues in Tenerife and surroundings, Canary Islands, Spain.- the seismicity continues to affect the center of the island of Tenerife, and is not the only site, with several activity centers indicated. In el hierro it also moves and with quite a few events located in the last 15 days. From La Palma, it's shameful, you see earthquakes in the seismogram and more things, but as if they were not, they do not locate them in the ign or for a remedy and above the landslides are still in the caldera of taburiente... something happens, that It's clear.

In Tenerife follow the move, from the area of the south dorsal under vilaflor, with several events between 6 AND 9 km deep. Then there are many efforts in the high area of fasnia and the eruption of 7 sources, as well as 2 Earthquakes North (in the middle of the orotava valley in the area of the eruption of 1430 and east of this position 120º in the coastal area in front of the volcancito of güímar, which align according to the south sides of the landslides of la orotava and güímar, which seem to indicate local efforts in that low-magnitude area. There are also several earthquakes that are concentrated in one of the branches of the dorsal in the area area of paid in nw-SW direction and aligned with the other swarm in the south dorsal under vilaflor, another area that seems to be reactivated.

Finally, in the sea area between Tenerife and the volcano in the middle there are several events, both next to this cone between the islands islands, and more towards Tenerife in front of the coast of fasnia and güímar.

In el hierro we say goodbye with a last earthquake yesterday 3 November of magnitude 2.2 to 27 km deep in the south dorsal, and that could have felt very weakly in some area of the island. In the summits area, in the heart of the island we had another several days ago, last October 30, of magnitude 1.4 to 20 km. We finished with some more south of the most shallow island, and another more than 0.8 in the summit area 5 km south of sabinosa on the side of the julan and finally another one in the area of the beaches of 1.2 to 7 km deep.

From the palm, it is very strong, that the earthquakes are seen clearly and that do not appear anywhere located or reflected, indicate that something fails, or the system or the ign and its managers. The problem is the lack of information to all, to the people who live on the island, to those who visit them and to those who are thinking about it. (Enrique).

For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-información-sísmica-y-volcánica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Summary of the seismicity of the last few days:
Today Monday day 04/11/2019-1 located for now.
Es2019vpbqr 04/11/2019 00:32:30 28.1905 28 km m 1.6 Mblg Atlantic-Canary Islands

Yesterday Sunday day 03/11/2019-6 located.
Es2019vovrq 03/11/2019 21:31:47 28.4042 22 km m 1.1 mblg n los realejos. Itf
Es2019vnwfk 03/11/2019 08:39:48 27.6699 27 km m 2.2 mblg s EL PINAR DE EL HIERRO. Ihi
Es2019vntos 03/11/2019 07:19:46 28.2848-16.5173 km m 0.8 mblg nw fasnia. Itf
Es2019vnton 03/11/2019 07:19:21 29.1769 36 km m 1.9 Mblg Atlantic-Canary Islands
Es2019vnnms 03/11/2019 04:15:36 28.2261 11 km m 0.6 mblg and guia de isora. Itf
Es2019vnjrk 03/11/2019 02:19:51 28.1386 10 km m 0.4 mblg sw vilaflor de chasna. Itf

Antesdeayer Saturday day 02/11/2019-3 located.
Es2019vnbjr 02/11/2019 22:08:22 28.1311 31 km m 0.9 Mblg Atlantic-Canary Islands
Es2019vmvgg 02/11/2019 19:02:30 28.1464 16.6673
8 KM M 0.9 mblg sw vilaflor of chasna. Itf
Es2019vmktr 02/11/2019 13:44:54 28.1477 16.6726
9 KM M 0.9 mblg w vilaflor of chasna. Itf

Friday day 01/11/2019-2 located.
Es2019vjxss 01/11/2019 04:53:40 28.0357 28 km m 1.1 Mblg Atlantic-Canary Islands
Es2019vjtht 01/11/2019 02:39:41 28.1373 11 km m 1.7 Mblg Atlantic-Canary Islands

Thursday day 01/11/2019-2 located.
Es2019viezo 31/10/2019 06:17:47 28.1474 9 KM M 1.1 Mblg Atlantic-Canary Islands

Wednesday day 30/10/2019-2 located.
Es2019vgyuy 30/10/2019 14:02:38 28.0990 6 KM M 1.4 Mblg Atlantic-Canary Islands
Es2019vfxvz 30/10/2019 00:25:33 27.7222 20 km m 1.4 mblg sw border. Ihi

Tuesday day 30/10/2019-2 located.
Es2019vevfk 29/10/2019 09:57:38 27.6730 35 km m 2.1 mblg sw el pinar de el hierro. Ihi
Es2019veclf 29/10/2019 00:28:34 28.1610 16.7220
5 KM M 0.1 mblg n adeje. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php


https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/75388230_888922274839074_4559885895339081728_n.png?_nc_cat=106&_nc_oc=AQmHnn-U1G62pMbUIluMzr3pvbzCtkf54DOCLaoJSF4u5bzLBjznioJTI-Bw7hgG_o8&_nc_ht=scontent-lhr3-1.xx&oh=76fa2a56313ab0b514d57b66a3efde42&oe=5E470EB0

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/76717567_888924901505478_2813385655428579328_n.png?_nc_cat=105&_nc_oc=AQmuFZPMKcmI65hhpKm1KS8icfNr_DmWSwfp-DvaOVmMZ3PhR1kLQG27TWDKmvG5_U4&_nc_ht=scontent-lhr3-1.xx&oh=90ea97c7049e5253498d52c2c351cc84&oe=5E4E9FC9
Title: Re: El Hierro
Post by: jand on November 15, 2019, 14:50:11 PM
This morning a 3.1 earthquake between Tenerife and Gran Canaria.

es2019wjndh 15/11/2019 05:00:23 05:00:23 28.1726 -16.2031 10 3.1 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019wjndh.gif
Title: Re: El Hierro
Post by: jand on November 15, 2019, 17:07:34 PM
Latest update courtesy of Enrique,

Translated.

" the earthquakes are back to Tenerife, after a few traps and we have had 3.1 in the area of the volcano in the middle, Canary Islands, Spain.- after a few days of tranquility, which is appreciated, earthquakes are back Tenerife, coinciding with a uptick in seismicity at the global level, which can indicate the next steps of the canary volcanoes. We are still waiting for the Autumn Intrusion of the last 3 years, and if this year will occur or not.

We started today with three earthquakes located by the ign, two in the area of the south dorsal in vilaflor and a remarkable earthquake of magnitude 3.1 to about 9 km to the nw of the area of the volcano in the middle 10 km Depth. Also today has come out and report weekly guayota of involcan that indicates this tranquility, but that continues with the gases that remain very high at the summit. This starts to look like the calm before the storm.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

(Enrique)"
PS: I post now so that it doesn't erase as it happened the other day with the 327 a, see if I can put everything I wrote once. (in the next few hours I will be updating to finish this post)

For a clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-información-sísmica-y-volcánica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Summary of the seismicity of the last few days:
Today Friday day 15/11/2019-3 located for now.
Es2019wjvnw 15/11/2019 09:15:10 28.1432 8.8 km m 1.0 mblg sw vilaflor de chasna. Itf
Es2019wjrux 15/11/2019 07:22:11 28.1693-16.6796 -.- 0.8 mblg nw vilaflor of chasna. Itf
Es2019wjndh 15/11/2019 05:00:23 28.1726 16.2031 10 km m 3.1 Mblg Atlantic-Canary Islands - About 9 km to the nw of the volcano in the middle.

Es2019wixqs 14/11/2019 21:11:07 28.1504-16.6708 8 1.1 mblg w vilaflor of chasna. Itf
Es2019wixms 14/11/2019 21:06:27 28.1379 16.6894 10 1.3 mblg ne adeje. Itf
Es2019whpys 14/11/2019 04:09:59 28.0669-16.2629 30 1.5 Mblg Atlantic-Canary Islands
Es2019whiog 14/11/2019 00:25:41 28.0841-16.2768 18 1.3 Mblg Atlantic-Canary Islands

Es2019whfdp 13/11/2019 22:42:19 28.1411-16.6695 9 0.8 mblg sw vilaflor. Itf

Es2019wehkl 12/11/2019 08:26:56 28.1302 8 1.6 Mblg Atlantic-Canary Islands

Es2019wcass 11/11/2019 02:48:26 28.5764-16.5580 38 1.3 Mblg Atlantic-Canary Islands
Es2019wbyec 11/11/2019 01:30:48 28.1444-16.6679 9 0.7 mblg sw vilaflor. Itf

Es2019waeuq 10/11/2019 02:35:57 28.4045 16.6259
21 0.9 mblg ne San Juan de la rambla. Itf

Es2019vyqsv 09/11/2019 06:21:33 28.2679 2 0.2 mblg s LA GUANCHA. Itf

Es2019vwiwt 08/11/2019 00:07:41 28.3646-16.6523 5 0.6 mblg sw la guancha. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on November 15, 2019, 17:10:42 PM
Cont :

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/72149225_898264717238163_3802914217409904640_o.png?_nc_cat=101&_nc_oc=AQmdAOvM27VWTcjUBlKAZ8YzH_U-tKyxfX0YpvggjkeT6yzfRmKZnWrPqra85hyXGiI&_nc_ht=scontent-lhr3-1.xx&oh=9d2d45bb7fed0fc0dd7128299a6199e3&oe=5E4BC74B

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/77373239_898262200571748_8088927782203031552_o.jpg?_nc_cat=111&_nc_oc=AQn4p5GvJfjpkCOLBZCjZogzXMSI1cID4VS7Q84JcmEE1fXJEdZ0ZmPd9iIBnqGVcdU&_nc_ht=scontent-lhr3-1.xx&oh=d60ae09fb45f9c0bced29b4e31632395&oe=5E5332DB

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/76611017_898262193905082_801926301752492032_o.jpg?_nc_cat=102&_nc_oc=AQkSKKS5VG3JdJDwFoalucpOIzXZHd98UWDaVEa3kgzO3CtlFsUzMrYzRhEk9pK75z4&_nc_ht=scontent-lhr3-1.xx&oh=b644b982dfd28e1d76af4cc7f31ab942&oe=5E48D9FB
Title: Re: El Hierro
Post by: jand on November 19, 2019, 18:47:28 PM
Translated.

"Translated.

"Fuencaliente records two seismic movements of magnitude 1.3

The tremors have been located by the volcanic surveillance network in La Palma of the National Geographic Institute this Tuesday, at 00.45 and 02.01 hours, at a depth of 4 and 9 kilometers.

The volcanic surveillance network in La Palma of the National Geographic Institute (IGN) has recorded on Tuesday, November 19, in the municipality of Fuencaliente two seismic movements of magnitude of 1.3 on the Richter scale.

The first of the tremors has been detected, at 00.45 hours, at a depth of 4 kilometers, at latitude 28.5210 and longitude -17.8311.

The second, at 02.01 hours, at a depth of 9 kilometers, at latitude 28--5079 and longitude -17.8074.

https://www.eldiario.es/fotos/Mapa-IGN-terremoto-registrado-noviembre_EDIIMA20191119_0089_19.jpg

https://www.eldiario.es/fotos/Mapa-IGN-terremoto-registrado-noviembre_EDIIMA20191119_0090_19.jpg

https://www.eldiario.es/canariasahora/lapalmaahora/municipios/fuencaliente/Fuencaliente-registra-movimientos-sismicos-magnitud_0_965203554.html
Title: Re: El Hierro
Post by: jand on November 19, 2019, 19:01:07 PM
The graph for La Palma today.

https://www.ign.es/web/resources/volcanologia/DATOS/2019/EHIG/imagenes_sismica/DIA_SP/EHIG_2019-11-19_sp.jpg
Title: Re: El Hierro
Post by: jand on November 21, 2019, 11:23:40 AM
At last and not before time.

Translated.

The EMU will test its response to an Earthquake and an eruption in the Canary Islands


"The Military Emergency Unit (UME) will carry out its great annual training exercise in 2020 in the Canary Islands, which mobilizes 3,000 to 4,000 troops from the three armies, to test what the response to an Earthquake in Gran Canaria would be, followed by an eruption in Tenerife

Each year, the EMU simulates a major emergency of national interest, in which this specialized unit would take over.

As announced on Monday by the head of this unit, Lieutenant General, Luis Manuel Martínez Meijide, in 2020 that great drill will take place in the Canary Islands from March 21 to 26.

In that exercise, he has detailed, such diverse aspects are taken into account as the impact of the natural disaster on goods of cultural interest or energy supplies, so that specialists from the Ministry of Culture or the large Spanish energy companies also participate in it .

Lieutenant General Martínez Meijide made this announcement during the visit that the acting Minister of Defense, Margarita Robles, has made to the headquarters of the UME in Torrejón de Ardoz (Madrid), where the bulk of the approximately 3,500 soldiers is concentrated of this unit of the Armed Forces that intervenes in case of catastrophes and natural disasters.

Around 1,400 UME troops will be available for the winter storm campaign, which has started prematurely with the first snowfall these days and that have already required their help to clear roads in the province of León.

According to the data offered, since 2007 the EMU has intervened in 33 cases related to winter storms (between 2 and 3 interventions per year), especially in León, Burgos and Castellón, in addition to 381 in forest fires and 53 in floods.

The last intervention, premature for the habitual thing, has been this same weekend, when 110 military equipped with 45 vehicles have cleared of snow roads of the Leonese municipality of Villablino and its districts that had affected 1,500 people, of which 200 remained No electricity for 24 hours.

During the storm campaign planned between December 1 and April 15, 2020, the EMU will deploy 1,400 soldiers, with 15 snow plows and a hundred vehicles prepared to act in adverse situations, to which this year a vehicle is added amphibious SUV.

The head of this unit, Lieutenant General Luis Manuel Martínez Meijide, has indicated that the EMU is now preparing for a possible new cold front of the northwest.

It will be, he said, softer than the previous one but the intention is to get ahead of him to avoid affecting the highways as happened on January 6, 2018, when 244 troops came to clean the AP-6 in what meant the most important of this unit related to winter storms.

The response time of the EMU, Meijide explained to journalists after offering the minister a summary of the campaign, is only an hour and a half to reach, for example, to towns in León, where the population is isolated and the job is also to "go house to house carrying medicine or fodder for cattle after a few days of isolation."

The minister has also highlighted the work of this unit, which is 14 years old and, according to Robles, "has shown that it is in difficult times with absolute preparation."

https://diariodeavisos.elespanol.com/2019/11/la-ume-ensayara-su-respuesta-ante-un-terremoto-y-una-erupcion-en-canarias/?fbclid=IwAR2tKNDYEWDYBc_Xgkos2bPSpMZrznfafHXLE4SfCtuyR22Dhd9YJnyFBsI
Title: Re: El Hierro
Post by: jand on November 21, 2019, 16:31:01 PM
Interested read found and posted by Enrique regarding the eruption Tenerife 1909 if you click on the link at the bottom there are also photos to view.

Translated.

"Jorge A. Liria.- The eruption of the Chinyero volcano in Las Cañadas del Teide on November 18, 1909 revived the interest of the international scientific community for the volcanological phenomenon in the Canary Islands. The fact was reproduced by the press on November 20, being the first volcanic activity reproduced in a graphic medium within the history of the volcanology of the Canary Islands. The phenomenon aroused fears among people at first, although it did not cause personal injury and the materials were insignificant. This eruption, one of the three that met the twentieth century in our archipelago, was added to all those counted after the conquest, only for the case of Tenerife: Sietefuentes(December 31, 1704 - January 5, 1705), Fasnia (January 5-16, 1705), Arafo (February 2 - March 27, 1705), Garachico (May 5 - June 13, 1706), Chahorra or Nose of Teide ( June 9-September 15, 1798).
Crater activity had worsened in recent months. Numerous earthquakes that had been felt with constant constancy since June were enough data so that the eruption would not surprise the scientific community. The inhabitants of Tenerife already feared a few days before the start of the activity, proof of this is that days before this, up to 19 seismic movements of volcanic origin were counted in a single day.


Image of Chinyero erupting in 1909.
The eruption took place on a small mountain, about 40 meters, called on the Chinllara Mountain maps, and called by the natives of the area as Chiyero. This was an old horseshoe-shaped crater. The situation was about 15 meters above sea level and just over eleven kilometers in a straight line to Teide. That is why this eruption took place outside Las Cañadas. The Professor of the Faculty of Sciences of the Central University, Lucas Fernández Navarro, indicated in a lecture delivered at the Royal Spanish Society of Natural History on February 9, 1910: "(...) were therefore, of Las Cañadas, which constitute the depression in which the main crater sits. It is, therefore, an eccentric eruption, verified in one of the more or less sealed radiating indentations that, without a doubt, cross the Teide. "

The testimony of a pastor
The eruption of 1909 will be studied in this article from the point of view of social impact, for this we will first reproduce the contemporary testimony of an old pastor, José Hernández Lorenzo, who with his son was a few hundred meters from the place :

"It was half past two, and I was working on some treads and felt the earth shake under my feet. He once gave a hurry that I looked at the sky, thinking that I was passing through a large side of pigeons. I was already uneasy to look for the rope. to tie the woods and I felt another great hurry of the volcano as if it were coming down towards Teide. At the same time the ax began to ring alone against the threshing, that I saw myself again from what was coming from that. The earth was still trembling, and then they came some shepherds, and they all said: “we are going to leave that something bad has to come from this.” Soon my son arrived, and at that moment he burst the volcano.

Several locals approach the Chinyero during its eruption in 1909.
Where there was a volcano hole, in the same hill of the Chinyero mountain, it was where it burst. He took a great wound, and the brooms (bushes) jumped into the air, rising to a height like three large pines (70 or 80 meters), circling, scrambled with smoke and earth, black and red, large stones also came out, but there was no fire, and when it reached the top it was distended, and hot sandstones began to fall that could not hold in our hands.
We no longer saw each other because we all run away are returning the cab and throwing shoes to run better. We, without knowing where, went to the Fuente de la Vega (about six kilometers), without knowing where we were or what was happening to us. The burritos found them three days later on the Mountain of Flowers with the pinillo load covered with black sand, of which there would be three almudes. "

Within a few hours of what was described by these farmers, other mouths were opened to the Southeast, but this time it did not throw lavas, extinguishing at 24 hours, as well as the first, with a Northwest direction. The descriptions indicated that the open mouths had to be 9 in the first moments, arranged in a line of less than half a kilometer and in the Southeast - Northwest direction (towards Teide). Following the same descriptions, "the activity was concentrated very soon in the three central mouths, almost joined and still very well accused in the shape of the mountain."
These, the centrals, remained for several active days, until November 28. Vomiting lavas and producing frequent explosions with little intensity variations. Only a resurgence of it is collected on November 27, which the scientists of those years identified with the end of the activity prior to extinction. As of November 29 volcanic activity was reduced to the production of fumaroles: "(...) first bales, but large, and then more numerous and smaller."

Lasted ten days
A month later (December 24), from the direct observation made by Professor Lucas Fernández Navarro, it was obtained that at a certain distance from the cone, "the little plumes of gases of the fumaroles were already distinguished, and instead rising to it, you could see vapors flushing all over the outer surface. In the inner one, which had lost all the lapilli that covered it before, tiny explosions made the pebbles jump everywhere. "

Observers before the eruption of Chinyero in 1909.
The eruption finally lasted ten days, with a strombolian character, having been marked by the projection of very fragmented substances, not powdered, accompanied by scarce and dense vapors. On this, some photographs taken by the photographers of Tenerife, show a certain consistency that gases came to form in recent days. The photographic testimony becomes an important means of investigation on the phenomenon in the first moments.
It cannot be forgotten that the short duration of the latter prevented scientists from various states from being present. Being the only means of communication to reach the islands the ship. Acquiring photography a greater value, replacing the direct observation of phenomena.
It would be some photos that showed a stream of materials not vertical, but oblique towards the Southwest. The height reached by the tiny fragments passed according to the images, of 300 meters. Subsequent direct observation allowed to describe that the materials thrown were generally of great uniformity. "They all consist of a black matter, scoriaceous and for this light cause, although in reality of a lot of specific weight."
The descriptions made days later provide us with data of great importance, being the first volcanic phenomenon of emission of materials in the Canary Islands, attended by scientists. "There is not what in other volcanoes has been called ashes. The smaller fragments constitute a lapilli (zahorra they call it in the country), of very variable sizes. Of the larger fragments, which many measure more than one cubic meter, some they suffered a rotational movement in the air and constituted stromboilian bombs, without a different core. Others who have not experienced this movement, formed crushed masses of very rough and irregular surface, which when they fell made a hole in the layer of lapilli already deposited. "


The telegraph and the new communication
The Chinyero eruption, which occurred on the island of Tenerife in 1909, as we have highlighted, is the first photographed in the vulcanological history of the islands. And it is also the first on which field work is carried out with some seriousness. The first moments of the eruption on November 18 of that year, are curious, at least we will analyze what happened through the telegrams sent by the different authorities of the affected areas.

Once the eruption ended, many people approached the place.
Ignorance and fear had taken over the population of the northwest and south of the island. The first official telegraphic communication was sent by the Mayor of Icod to the Civil Governor of the province of the Canary Islands on the same day 18 at 11 in the morning:

"According to telephone reports received there are obvious signs volcanic eruption skirts south Teide in Las Cruces mountain. I just called mayor Guide by phone to confer. I will communicate VE all kinds of relative details tranquility neighborhood, Ruégole declare this telegraph office permanent."

The eruption could be seen from the sea, coming from La Palma to Tenerife. This was expressed by the passengers of the inter-island steam Viera and Clavijo . Days later thousands of people from Santa Cruz de Tenerife and La Laguna went to the heights of Tacoronte to observe the volcanological phenomenon. At the same time that this happened in the most remote areas, those closest to the event, such as Garachico, Icod, Santiago, Tank, Guía and Silos lived in the middle of panic.

The volcano seen from Las Canteras
Even the smoke from the volcano could be clearly seen on the morning of November 19 from the Port of La Luz and the Las Canteras beach, as reflected in its pages Diario de Las Palmas . Also from the Village of San Nicolás, Agaete or Gáldar you could see the columns emitted by the Chinyero.
While for others this represented a spectacle, for the inhabitants of the nearby areas the concern was enormous. The Commander of the post of the Civil Guard of Icod sent a telegram to the Civil Governor on the 18th at six minutes to six in the afternoon: "About 16 and 30 today they just brought the Mayor's own payment of the Vega to this one of the town of having seen smoke and feeling noise on 'Vencheque' mountains and the 'Botija' believing they are from seismic shocks. Town and fields very scary. "
The Governor's office received a huge number of telegrams in a few hours. Also the Mayor of Garachico sent another one, that same day. It was a quarter to seven when he indicated that the alarm was spreading in his town for "having exploited the mountain called 'Las Flores', throwing incandescent materials." The highest authority of the municipality indicated that he had issued orders for some men of the population went to find out where the lava ran.



More terror at night
A quarter of an hour earlier, the Mayor of Icod, sent a telegram back to the Governor. It reproduced in it the details given by the priest of the Santiago Valley: "Mountain chain South and in the so-called 'Chajorra', great detonations and smoke, obvious signs erupting, presenting this North direction. Forward how many cars are in that and Laguna. It would also be convenient for two ships in San Marcos port ".
The night seemed to increase the terror of the people, the strong lighting and the detonations characteristic of a volcanic eruption were the causes. It was then that again the Mayor of Icod sent another telegraphic office. I reiterated the request for help requested in the previous one. It indicated that the volcano was still increasing, feeling small seismic tremors. "(...) great detonations, reddish colored smoke column, illuminated by glare." The telegram already showed the first signs of real panic among the population: "People are already afraid: part of it move away from the road; another part is anxious to receive their help. Night infuses a great dread. Santiago Valley, the closest town to the catastrophe, has been abandoned. , fleeing neighborhood to the beach. VE can send you another ship. There are fears down lava between Silos and Garachico. Need to help the misfortune cases. "
The mobilization of ships is carried out promptly, and the next day the Guanche and Chana vapors entered the port of Santa Cruz de Tenerife loaded with people from the towns of southern Tenerife. At the same time, the León y Castillo steam , dedicated to inter-island mail, left the port along with several tugs carrying aid the same night. Even a warship of the Dutch navy departed from the Port of La Luz bound for Tenerife to provide its services in the event of a possible disaster. The vapors left the same night, drove a Red Cross ambulance, doctors and all kinds of aid. The Red Cross of La Laguna also left that night.

The Port of Santa Cruz crowded with people
On the 19th, the port of Santa Cruz de Tenerife was crowded with people. They waited for the arrival of the vapors coming from the towns of the south and north of the island. The first to arrive was the Sancho steam , chartered by three Garachico families. On the other hand, the terror had strange signs, such as the fact that many inhabitants of the small payments remained on the beaches, but without wanting to embark.
At five minutes to twelve on the 18th, the observed ones sent by the mayor of Garachico returned to the place of the eruption. They indicated to him, and thus he sent it to the highest provincial authority, that it did not threaten danger at the moment. The telegram seemed to calm down in the capital of Tenerife, but another received in the early morning of 19, about a quarter past four, by Captain Gerardo Gorrín from Guía de Isora, offered a very different vision:

"At 3 o'clock a new crater has opened between the Chiquerque Guide, having disappeared within five minutes, seen by a majority of neighbors, only salvation, sea. Régole send aid."

The Mayor of Icod remitted in those hours that the situation in Guía remained the same, and that his people at the moment were not in danger. The town located about nine kilometers saw the roofs of the houses filled with fine volcanic ash. Valle Santiago was totally depopulated, the same happened in the payments of Tamaimo and Arguayo. The closest to the volcanic eruption. Fear had reached El Tanque, whose population was alarmed. On this last town the Mayor of Garachico sent an alarming communication at four o'clock in the morning: "As I have just been informed by immediate residents of the Tank town, when this moment arrives, a phenomenon threatens to invade that term and can reach it. I will give details."
The agronomist Gordinez arrived in Garachico the afternoon of 19, aboard one of the rescue boats, the Veloz . He informed the Governor at 5 and 28 minutes: "(...) you cannot see whether or not there is immediate danger." He indicates that he was leaving immediately for Guía de Isora.

Leaving houses
3 kilometers long and 400 meters wide and average thickness over the land of 2 meters in 8 minutes: the other arm goes to the Ejos game, but is smaller and with less speed. The northern towns are guaranteed for today, as strong south wind increases stony, ash in the northern part of the mountain increasing thickness. "

Northwest of Tenerife, with volcanoes and nearby towns.
The people of El Tanque left their homes, marching to Garachico. The telegrams said: "(...) The most afraid to go outside fear misery for being poor." Andrés Arroyo communicated from Icod that the town was deserted, the peasants were lying on the roads. At the same time the mayor of the town, together with the deputy Padilla and other authorities of the Orotava and Puerto de La Cruz marched to a place near the crater.
The evacuation ended when on November 20 the Machrie steam arrived at the last minute with about 100 neighbors of the Silos, Garachico and Icod.
Ten days later the eruption ended without regretting personal injury, the materials were minimal. Everything had remained in an alarm that could have been avoided if a seismological and meteorological observatory had been installed in the Teide area, as several Spanish and foreign scientists had indicated years before."

https://complicesconlahistoria.blogspot.com/2015/03/el-chinyero-1909-la-primera-erupcion.html?fbclid=IwAR3V6IhpMx0V7DY8lJf3fKRV55bmR7OBeLUTURQUBIKQIrNJ_I_0jt_RsYg
Title: Re: El Hierro
Post by: jand on November 22, 2019, 03:30:50 AM
I think many people will be asking and wondering why now ??

Update from the press conference yesterday.

Translated.

The UME mobilizes 1,500 troops to simulate an earthquake and an eruption in the Canary Islands
The performance will take place March  21 and 26, 2020 in the two capital islands
The simulation will begin with a seismic movement in Gran Canaria, where there will be a very powerful shock and many injured and some dead

"The Military Emergency Unit (UME) will conduct a simulation, in which more than 1,500 people will participate, of an earthquake in Gran Canaria followed by an eruption in Tenerife to test the coordination protocols and improve them if necessary.

The Minister of Security of the Government of the Canary Islands, Julio Pérez, and head of the Military Emergency Unit (UME), Lieutenant General Luis Manuel Martínez, explained this Thursday at a press conference the details of the drill, which will take place between on March 21 and 26, 2020 in the two capital islands.

The drill will begin with a seismic movement in Gran Canaria, where there will be a very powerful shake and numerous injuries and some deaths, as well as very serious damage to buildings and numerous landslides.

Given this situation, the special seismic risk plan would be placed at emergency level 2 and the Civil Protection territorial plan at the same level, so the EMU would have to cooperate with the Canary Islands Government, which would direct this event.

Shortly after this seismic movement occurred, in Tenerife, specifically in Güímar, a sudden elevation of sulfuric dioxide and carbon dioxide would be detected in Tenerife, where data from the GPS network and satellite images indicate very significant deformations in the field.

Therefore, the volcanic traffic light of information to the population would be orange because it is an imminent eruption and the special plan of volcanic risk of the Canary Islands would become a maximum alert situation.

Once the eruption occurred in Tenerife, an explosive phase and an eruptive column two to three kilometers high and lava columns, hillside landslides, rocky landslides and forest fires would begin.

The volcanic traffic light would be red and the Canary Islands' special volcanic risk plan would become operational two, so, once the situation on both islands was assessed and after assessing the level of damage, the Government would propose to the Ministry of Interior that Declare the emergency situation of national interest of the special seismic and volcanic risk plans.

As the representative of the EMU has specified, it is an exercise that is carried out every year and that allows him to be in the right conditions to give an immediate response in the direction of an emergency of national interest.

The UME plans, programs and directs this combined exercise that will serve as training in the transition of the crisis direction from level two to level three, in addition to managing the crisis itself, in coordination with other agencies, such as the Canary Islands Government .

The Minister of Security of the Government of the Canary Islands, Julio Pérez, has affirmed that "the worst enemy of the emergency is improvisation" and stressed the importance of the population learning to live with eruptions and earthquakes, as some generations have already done with Teneguía or Chinyero.

For his part, the head of the EMU, Lieutenant General Luis Manuel Martinez, has highlighted the need to train and train so that "everything goes well" within coordination protocols that must be tested to be improved.

This drill, according to the lieutenant general, aims to detect coordination problems and test health care, rescue, action against environmental and property risks and the transfer of people with disabilities from residences and hospitals.

It is also a test of information management to the media, because, in the face of these events, it is important to inform honestly at all times and not to alarm, the head of the EMU has added.

https://www.eldiario.es/canariasahora/sociedad/UME-moviliza-efectivos-terremoto-Canarias_0_965903967.html

Title: Re: El Hierro
Post by: jand on November 22, 2019, 03:46:28 AM
Late yesterday evening a 2.0 earthquake North Of La Palma.

es2019wvxnf   21/11/2019   23:51:00   23:51:00   28.8441   -17.8561   24   2.0   mbLg       NW BARLOVENTO.ILP


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019wvxnf.gif
Title: Re: El Hierro
Post by: jand on November 22, 2019, 04:07:06 AM
Enrique posted  this 12 hours ago on his facebook page Volcanes y ciencia hoy before the 2.0 earthquake happened.

Translated.

"No, you miss the GPS of the island of LA Palma, it seems that there is some movement, and although remarkable, at the moment you have to wait to see the definitive data and how they evolve, but they move something, we have to be pending this matter (Enrique).

On the link below you can see where all the seismic stations are situated on all the Canary islands.

https://www.ign.es/web/ign/portal/vlc-gps

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-0/p75x225/78120645_903462193385082_5689374195817906176_o.png?_nc_cat=106&_nc_oc=AQne-nHq1ukvBMYqD69-GJQAQCa8VD5-R6tqIh-n6Qa5hnHP_6m5jr3UADMgJUK8MwA&_nc_ht=scontent-lhr3-1.xx&oh=6e6ff645c997bc64270dea94ae6ca1a5&oe=5E447AEC
Title: Re: El Hierro
Post by: jand on November 23, 2019, 04:32:53 AM
Another update on the emergency drill in March.

Translated.

A level 3 emergency drill will collapse highways and air traffic will be disrupted
The Military Emergency Unit will plan the work during the next months and in which 1,500 troops and 10 helicopters will participate

"The Canary Islands Government and the Military Emergency Unit have presented this week, a level 3 emergency drill that will have a national projection and will be held on March 21 and 26, 2020. The idea of ​​this early presentation is "plan and Prepare the work during the next months " as explained in the SER by the Director General of Security and Emergencies of the Regional Executive, Gustavo Armas.


Nearly 2,000 people, including 1,500 members of the EMU and up to 10 helicopters, will participate in a drill that, according to Armas, intends to "put the Archipelago to the limit" to check "how canaries behave in the face of an Earthquake and a volcanic eruption" that will occur on the islands of Tenerife and Gran Canaria, and for which "roads will be cut, highways will collapse, the atmosphere will be filled with smoke and air traffic will be interrupted."
ADVERTISING


The supposed Earthquake of magnitude 5.2 to 10 kilometers deep , will have an epicenter a few kilometers north of Santa María de Guía (Gran Canaria). In addition, it is expected that the National Geographic Institute will assign a maximum intensity VII-VIII.

This will cause a very powerful jolt and numerous wounded and some deceased will be registered , thus very serious damage will occur in buildings and numerous landslides. In this situation, the Special Seismic Risk Plan is placed in emergency level 2 and the Territorial Civil Protection Plan is placed at the same level.

As for the eruption in Tenerife, an explosive phase and an eruptive column of two to three kilometers high , starting lava columns, pyroclastic flows, expulsion of volcanic fragments and bombs up to 200 meters outside the cone.

https://cadenaser.com/emisora/2019/11/22/radio_club_tenerife/1574426329_773172.html?fbclid=IwAR1Jy9LwadqfYVnTXzU7ewN4CUmaSMz2qHymQ4fX9W2zNIFR5RY5gy6Wgck
Title: Re: El Hierro
Post by: jand on November 24, 2019, 11:49:33 AM
This morning a 2.8 Earthquake South West of El Hierro.

es2019xahsw 24/11/2019 09:32:34 09:32:34 27.6597 -18.1334 18 2.8 mbLg SW EL PINAR DE EL HIERRO.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xahsw.gif

Title: Re: El Hierro
Post by: jand on November 25, 2019, 03:17:02 AM
As reported in eldiario.es.

Translated.

Seismic movement of magnitude 1.7 west of La Palma
It has been registered at sea by the National Geographic Institute at 3:46 p.m. on Sunday, November 24, 25 kilometers deep.

The volcanic surveillance network in La Palma of the National Geographic Institute (IGN) has recorded this Sunday, November 24, a seismic movement of magnitude 1.7 on the Richter scale west of La Palma, at sea.

https://www.eldiario.es/fotos/Imagen-IGN-localizado-movimiento-Palma_EDIIMA20191124_0307_19.jpg

The small Earthquake has been detected, at 15.46 hours, at a depth of 25 kilometers, at latitude 28.5637 and longitude -18.0989.


https://www.eldiario.es/canariasahora/lapalmaahora/sociedad/Movimiento-sismico-magnitud-oeste-Palma_0_966953591.html
Title: Re: El Hierro
Post by: jand on November 29, 2019, 17:51:38 PM
Latest update courtesy of Enrique.

Translated.

"follow the seismicity in fuencaliente, LA Palma, the center of Tenerife, South of the island of el hierro and the volcano in the middle, Canary Islands, Spain.- the few tremors located south of LA Palma indicate us That something happens there, they look quite more every day that are not located and that tell us that something bigger could be on the way or preparing in the medium term, although with the data of the ign is very difficult, not to say impossible to know What happens, we are totally blind as for more information.

From there remember the petition, which continues without barely importing the staff, despite the importance it has in the safety of all the canaries and visitors in the islands, we barely pass from the 250 Signatures, a shame that we are going To be very expensive for the reckless attitude of this body by not informing the population as it is due, generating a terrible damage to tourism by the uncertainty created to tourism every time there is a uptick of activity that causes an alarm in all sectors, Financially affecting the islands for their little preparation in the volcanic education of leaders and managers, in addition to the population.

PS: for clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-información-sísmica-y-volcánica-clara-y-abierta-no-a-la-censura-del-ign-canarias

There is also tenerife, where it continues to move in mode from the caldera area of the centre of Tenerife and south, highlighting the south dorsal, which today moves up to the submerged area south of the island, in addition to the others Two bibs and their connection to the volcano in the middle. The report report marks a descent in co2 that took several weeks to the fullest, which indicates changes in the system, hopefully for good, but the seismicity located on the map of involcan marks a remarkable activity both in the south dorsal area Like the central building in the teide area, where there are 5 earthquakes located in front of the 3 IGN.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

Finally, El Hierro also moves in these last days with several earthquakes in the west area of the island, highlighting a 2.8 (which was initially a 3.2) at 4-5 km south of the lighthouse of orchila, in Full Sea of calm and today another of magnitude 1.8 in the coastal area of the gulf, in front of the tanganasoga, quite superficial, just 5.9 km. Close the list another a few days ago about 2 km to the w of white sands, West of the island, of magnitude 1.8 and 23 km deep.

(Enrique)."

Summary of the seismicity of the last few days:
Today Friday day 29/11/2019-3 located for now.
Es2019xjnio 29/11/2019 10:34:19 28.0507 16.1815
-.- km m 2.0 Mblg Atlantic-Canary Islands
Es2019xjidp 29/11/2019 07:56:59 27.9303 16.7258
7 KM M 1.5 mblg sw arona. Itf
Es2019xizdy 29/11/2019 03:24:36 28.1280 16.2108
5 KM M 1.7 Mblg Atlantic-Canary Islands

Yesterday Thursday day 28/11/2019-3 located.
Es2019xipyw 28/11/2019 22:45:55 28.2505 9 KM M 0.4 mblg n vilaflor de chasna. Itf
Es2019xipyn 28/11/2019 22:45:33 28.2534 8 KM M 0.3 mblg n vilaflor de chasna. Itf
Es2019xinkw 28/11/2019 21:29:01 28.4655 12 km m 1.3 mblg is located in LA Palma. Ilp

Wednesday day 27/11/2019-4 located.
Es2019xgtfo 27/11/2019 22:08:42 27.7597 5.9 km m 1.8 mblg w border. Ihi
Es2019xflbh 27/11/2019 04:53:16 28.0670 28 km m 1.0 Mblg Atlantic-Canary Islands
Es2019xfilw 27/11/2019 03:34:39 28.2440 11 km m 0.3 mblg ne guia de isora. Itf
Es2019xfduq 27/11/2019 01:13:42 28.1537 9 16.6697 km m 0.6 mblg w vilaflor de chasna. Itf

Es2019xevep 26/11/2019 20:52:11 28.1378-16.6699 8 0.3 mblg sw vilaflor. Itf
Es2019xevcv 26/11/2019 20:50:09 28.1382-16.6720 8 0.5 mblg sw vilaflor. Itf
Es2019xevbb 26/11/2019 20:48:03 28.1376-16.6639 8 1.1 mblg sw vilaflor. Itf
Es2019xesvs 26/11/2019 19:41:14 28.2862 3 0.5 16.5060 mblg nw fasnia. Itf
Es2019xdhxc 26/11/2019 01:01:27 28.1333 1.2 mblg is in. Itf
Es2019xddho 25/11/2019 22:42:02 27.7628 18.1738 23 1.8 mblg w border. Ihi
Es2019xdaoi 25/11/2019 21:19:04 28.0820-16.1351 21 2.3 Mblg Atlantic-Canary Islands
Es2019xcutc 25/11/2019 18:22:45 27.9507-16.2141 4 0.8 Mblg Atlantic-Canary Islands
Es2019xcrdd 25/11/2019 16:33:17 28.0827-16.2289 22 1.0 Mblg Atlantic-Canary Islands
Es2019xcqtv 25/11/2019 16:22:25 28.1345-16.6657 9 0.5 mblg sw vilaflor. Itf
Es2019xbwtr 25/11/2019 06:16:05 28.2814 0.3 mblg will be held. Itf
Es2019xbwbj 25/11/2019 05:54:40 27.9689-16.2174 6 0.8 Mblg Atlantic-Canary Islands
Es2019xbpgd 25/11/2019 02:28:07 28.6433-15.6835 5 1.3 Mblg Atlantic-Canary Islands
Es2019xbigi 24/11/2019 22:56:13 28.1472-16.6664 10 0.1 mblg sw vilaflor. Itf
Es2019xbdpt 24/11/2019 20:35:41 28.2836 6 0.4 16.4691 mblg nw fasnia. Itf
Es2019xahsw 24/11/2019 09:32:34 27.6597 18 2.8 mblg sw el pinar de el hierro. Ihi
Es2019xaemq 24/11/2019 07:54:23 28.1381-16.6694 9 0.5 mblg sw vilaflor. Itf
Es2019wzzcs 24/11/2019 05:11:16 28.1473 10-0.1 mblg sw vilaflor of chasna. Itf
Es2019wzlaq 23/11/2019 22:04:32 28.1637-16.6641 9 0.6 mblg nw vilaflor. Itf
Es2019wzjrr 23/11/2019 21:23:47 28.2224-16.6811 11 0.6 mblg nw vilaflor. Itf
Es2019wyjil 23/11/2019 08:05:02 28.1466 16.6951 6 0.7 mblg ne adeje. Itf
Es2019wyhsb 23/11/2019 07:15:35 28.1141-16.2308 9 1.0 Mblg Atlantic-Canary Islands

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events in Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

IGN MAP OF LOCATION OF SEISMIC EVENTS IN EL HIERRO:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on November 29, 2019, 17:53:55 PM
https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/77166483_910586092672692_6600570328210997248_o.png?_nc_cat=104&_nc_ohc=KUBvxcN4UMwAQkm1mSFSqzV2kqqWmTbQlaC2Irz527ihdO9mKFrZPp0JQ&_nc_ht=scontent-lhr3-1.xx&oh=cd09a32a22851c83b8accc8cacd8df7e&oe=5E498085
Title: Re: El Hierro
Post by: jand on November 29, 2019, 21:32:52 PM
The latest Guayota is showing an increase in Temperature ??

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/78474444_257888218518954_1888303532990267392_n.jpg?_nc_cat=109&_nc_ohc=yKWy49Me8dgAQnwfyhqtiO46In1yK9O8-2eT5JzCYLAat_NHM967wlnMg&_nc_ht=scontent-lhr3-1.xx&oh=d3c19cdc243fd3fdd188bba31f426a05&oe=5E4203C7
Title: Re: El Hierro
Post by: jand on November 30, 2019, 05:55:44 AM
This morning a 3.4 Earthquake South of Fuereteventura in the Atlantic Ocean West of the African coast.

es2019xkwre 30/11/2019 04:24:56 04:24:56 27.1277 -14.4329 66 3.4 mb ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xkwre.gif
Title: Re: El Hierro
Post by: jand on November 30, 2019, 05:58:37 AM
Last night a 2.4 Earthquake South of El Hierro.


es2019xkkce 29/11/2019 22:04:01 22:04:01 27.5963 -17.9714 25 2.4 mbLg S EL PINAR DE EL HIERRO.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xkkce.gif
Title: Re: El Hierro
Post by: jand on December 02, 2019, 07:10:28 AM
Yesterday there were two 2.1 earthquakes one on land East of Tenerife and one between the West of Tenerife and North of La Gomera.

es2019xnnwp 01/12/2019 15:22:46 15:22:46 28.2262 -16.4584 16 2.1 mbLg SW FASNIA.ITF


es2019xocgu 01/12/2019 22:38:49 22:38:49 28.4564 -17.1852 30 2.1 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xnnwp.gif


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xocgu.gif
Title: Re: El Hierro
Post by: jand on December 02, 2019, 12:12:37 PM
Now a 2.0 earthquake near Volcano Enmedio between Tenerife and Gran Canaria.

es2019xpadx   02/12/2019   10:42:49   10:42:49   28.0272   -16.2728   12   2.0   mbLg       ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xpadx.gif
Title: Re: El Hierro
Post by: jand on December 05, 2019, 16:53:30 PM
Latest update courtesy of Enrique.

Translated.

" follow the localized seismicity and more than it stops without locating on the island of LA Palma with a sense and everything, Canary Islands, Spain.- yesterday we told an Earthquake located, today we talk about several, some without locate And let us hope you locate when you check these last days, all of them aligned according to the failure that goes from the center of the caldera of taburiente to the Earthquake of yesterday that also appears as meaning, with several in what is the ravine of the anxieties and its Continuation on a wsw lineup.

And this is not all, the three stations of the south of the palm of the IGN PA-01, PA-03 and pa-04 present these last days a deformation with a significant swelling of almost 2 cm and That could indicate the beginning of something, although if you look at detail there is a monthly pattern of climb and drop of the ground at the PA-03 station, which is not observed in the rest of seasons with so much clarity. We must be attentive.

https://www.change.org/p/ministerio-de-f...n-canarias

Summary of the seismicity on the island of LA Palma:
Today-05/12/2019
Es2019xupia 05/12/2019 12:02:12 28.6830 5.0 km m 1.2 mblg nw los llanos de aridane. Ilp
Clear Earthquake not located 04/12/2019 14:20 at the tbt station in LA Palma.

Yesterday-04/12/2019
Es2019xsuhw 04/12/2019 12:17:33 28.6299 17.9969
4.9 km m sense I-II 1.5 mblg w tazacorte. Ilp

Clear Earthquake not located 04/12/2019 13:22 at the tbt station in LA Palma.
Es2019xrcso 03/12/2019 14:16:30 28.6711 17.9602 1.4 mblg nw tazacorte. Ilp

Antesdeayer-03/12/2019
Es2019xraxu 03/12/2019 13:21:59 28.6759 2-8 km m 1.3 mblg nw los llanos de aridane. Ilp
Clear Earthquake not located 03/12/2019 15:26 at the tbt station in LA Palma.

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ul.../get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanol...arias.html

Ign Map of location of seismic Events on the island of Tenerife:
http://www.ign.es/resources/volcanologia...entos.html

Ign Map of location of seismic Events on the island of LA Palma:
http://www.ign.es/resources/volcanologia...entos.html

Ign Map of location of seismic Events on the island of el hierro:
http://www.ign.es/resources/volcanologia...entos.html

If you have felt an Earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cu...crosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestio...cuesma.php

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/79271412_915951725469462_8615812074901078016_o.jpg?_nc_cat=106&_nc_ohc=Di5NRLWlgfIAQlpXNHEDsK2tTdp7R5ENnVB36bYVRYr15jVXi3mH2UnxA&_nc_ht=scontent-lhr3-1.xx&oh=342dbc6e22b5fbeadd1865d47337ae9b&oe=5E771E46

Title: Re: El Hierro
Post by: jand on December 05, 2019, 16:55:08 PM
El Diario has reported on the recent earthquakes La Palma.

"Four seismic movements recorded between Tuesday and Thursday in western La Palma
The last tremor, of magnitude 1.2, has been detected in the municipality of Los Llanos de Aridane on December 5 by the National Geographic Institute 5 kilometers deep."

The National Geographic Institute (IGN), between last Tuesday and Thursday, has recorded four seismic movements in the western part of La Palma. The magnitude of the tremors has ranged between 1.2 and 1.5 on the Richter scale.

The last tremor, of magnitude 1.2, has been detected by the IGN this Thursday, December 5, in the municipality of Los Llanos de Aridane, at 12.02 hours, 5 kilometers deep, at latitude 28.6830 and longitude - 17.9324.

https://www.eldiario.es/canariasahora/lapalmaahora/sociedad/Registrado-pequenos-movimientos-sismicos-Palma_0_970803614.html

The former, of magnitude 1.5, took place, off the coast of the municipality of Tazacorte, on Wednesday, December 4, at 12.17 pm. This small earthquake, with an epicenter in the sea, was located at a depth of 5 kilometers, at latitude 28.6299 and longitude -17.9969.

According to the IGN, another tremor was recorded in Tazacorte, of magnitude 1.4, last Tuesday, day 3, at 14.16 hours. Also, this same day, at 1:21 p.m., another was detected in Los Llanos de Aridane, of magnitude 1.3, three kilometers deep.
Title: Re: El Hierro
Post by: jand on December 06, 2019, 04:34:57 AM
Last night a 2.8 Earthquake North West of El Hierro.

es2019xvkrc 05/12/2019 22:49:14 22:49:14 27.8381 -18.1845 28 2.8 mbLg NW FRONTERA.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xvkrc.gif
Title: Re: El Hierro
Post by: jand on December 07, 2019, 10:41:45 AM
Now a 2.9 Earthquake this morning in the same area as the 2.8 yesterday.

es2019xxxkp 07/12/2019 07:31:36 07:31:36 27.8933 -18.0846 24 2.9 mbLg NW FRONTERA.IHI



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019xxxkp.gif

Title: Re: El Hierro
Post by: jand on December 08, 2019, 12:58:05 PM
It looks like magma is on the move .

A 3.4 North of La Palma.

es2019yadbk 08/12/2019 12:38:39 12:38:39 29.9432 -17.4707 10 3.4 mbLg ATLÁNTICO-CANARIAS



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019yadbk.gif
Title: Re: El Hierro
Post by: jand on December 10, 2019, 15:34:11 PM
A small swarm could be starting today La Palma .

1.6 mbLg W TAZACORTE.ILP 2019/12/10 13:55:06 +info


https://www.ign.es/web/resources/volcanologia/DATOS/2019/EHIG/imagenes_sismica/HORA_SP/EHIG_2019-12-10_13-14_sp.jpg

1.5 mbLg NW TAZACORTE.ILP 2019/12/10 12:27:25 +info


https://www.ign.es/web/resources/volcanologia/DATOS/2019/EHIG/imagenes_sismica/HORA_SP/EHIG_2019-12-10_12-13_sp.jpg


2.0 mbLg NW FUENCALIENTE DE LA PALMA.IL 2019/12/10 11:11:36 18 +info


https://www.ign.es/web/resources/volcanologia/DATOS/2019/EHIG/imagenes_sismica/HORA_SP/EHIG_2019-12-10_11-12_sp.jpg

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 10, 2019, 17:08:29 PM
Update by Enrique relating to the La Palma earthquakes.

Translated.

"Earthquakes Located today in the east the island of LA Palma and some more in el hierro and Tenerife in the past days, Canary Islands, Spain.- today, Tuesday, is presented with 3 Earthquakes located west of the island of LA Palma, the three largest and that stand out with magnitudes of 2, 1.6 and 1.5 without depth, except one of them that is located at 17.7 km.

The media has already echoed this matter:

Translated.

"Registered on Tuesday three seismic movements in Tazacorte and facing the west coast
The first, at sea, has been detected by the National Geographic Institute at 11.11 hours; the second, in the Villa and Port, at 12.02; and the third, also at sea, at 13.55.


The National Geographic Institute (IGN) has recorded on Tuesday, December 10, three seismic movements in the western part of La Palma.

The first tremor, of magnitude 2 on the Richter scale, has been detected in the sea, off the coast of Fuencaliente, at 11.11 hours, at a depth of 18 kilometers, at latitude 28.5397 and longitude -17.9731.

The second, 1.5, located in the municipality of Villa and Puerto de Tazacorte, has been registered at 12.27 hours, at latitude 28.6502, longitude -17.9360.

And the third, 1.6, also at sea, off the coast of Tazacorte, at 13.55 hours, at latitude 28.6472, longitude -17.9810."

https://www.eldiario.es/canariasahora/lapalmaahora/sociedad/Registrado-movimiento-magnitud-Tazacorte-Fuencaliente_0_972553385.html
Title: Re: El Hierro
Post by: jand on December 10, 2019, 17:10:08 PM
Cont :

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/78977528_920481051683196_2221748430026309632_o.png?_nc_cat=105&_nc_ohc=iaDrww7b-vcAQlcOIz5w-QQAUDzfYRtbXdn-mb8BGaEI2e6tweh5oPlJg&_nc_ht=scontent-lht6-1.xx&oh=1f16b929e1a5544d89c0db11540f8d25&oe=5E73B0C4
Title: Re: El Hierro
Post by: jand on December 10, 2019, 17:41:28 PM
This is an update on the latest post courtesy of Enrique that has additional information.

Translated.

"These earthquakes, give us a continuity of the activity of previous days and align in the direction ne-Ssw with a remarkable of magnitude 3.2 North of LA Palma and another in the north area of el hierro where the activity continues Area where everything started in 2011.

And while the activity continues in the central area of Tenerife, reminding us that the volcano is still active, although for many is nothing more than "the rock", which will never erupt.

Highlight this last point, education, I know a lot of people who really need to learn and educate, volcanically speaking, and that it takes a little spread of the matter, there are people who believe that the volcano of Tenerife is extinct. I've been ice cream, to ***** and not throw drop.... what would anyone say.

And I finish with the petition so that it doesn't pass like the volcano of white island in New Zealand, but on a larger scale.... in the Canary Islands.

PS: for clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-informaci%C3%B3n-s%C3%ADsmica-y-volc%C3%A1nica-clara-y-abierta-no-a-la-censura-del-ign-canarias?fbclid=IwAR0h5QgFjDDXPLYemLeq3cMGK11C_xo9

Summary of the seismicity on the island of LA Palma:

Today Tuesday-10/12/2019-3 located at the moment.
Es2019ydwpp 10/12/2019 13:55:06 28.6472 no depth m 1.6 mblg w tazacorte. Ilp
Es2019ydtsk 10/12/2019 12:27:25 28.6503 no depth m 1.5 mblg nw tazacorte. Ilp
Es2019ydrfj 10/12/2019 11:11:36 28.5397 17.7 km m 2.0 mblg nw fuencaliente of LA Palma. IL

Yesterday Monday-09/12/2019-5 located.
Es2019yckwb 09/12/2019 18:50:56 28.1369 9 0.8 mblg n arona. Itf
Es2019ybyni 09/12/2019 12:37:05 27.9827-16.4571 20 1.2 Mblg Atlantic-Canary Islands
Es2019ybdjb 09/12/2019 01:55:39 28.3448-16.7055 11 1.4 mblg is made of wines. Itf
Es2019ybapu 09/12/2019 00:32:33 28.0361-16.1496 32 1.7 Mblg Atlantic-Canary Islands
Es2019ybaod 09/12/2019 00:30:37 28.0280-16.1437 5 1.2 Mblg Atlantic-Canary Islands

Sunday-08/12/2019-2 located.
Es2019yadbk 08/12/2019 12:38:38 29.8792-17.4741 2 3.2 Mblg Atlantic-Canary Islands
Es2019xzisu 08/12/2019 02:22:32 28.1505-16.6687 10 0.4 mblg w vilaflor of chasna. Itf

Saturday-07/12/2019-1 located.
Es2019xxxkp 07/12/2019 07:31:35 27.9129 23 2.5 mblg nw border. Ihi

Friday-05/12/2019-3 located.
Es2019xvkrc 05/12/2019 22:49:13 27.8504 31 2.8 mblg nw border. Ihi
Es2019xupia 05/12/2019 12:02:12 28.6830-17.9324 5 1.2 mblg nw los llanos de aridane. Ilp
Es2019xuiml 05/12/2019 08:35:05 27.9793-16.3722 10 1.3 Mblg Atlantic-Canary Islands

Thursday-04/12/2019-5 located.
Es2019xtpsr 04/12/2019 23:06:37 28.0887-16.1877 31 1.9 Mblg Atlantic-Canary Islands
Es2019xtdns 04/12/2019 16:57:08 28.0180 1.3 Mblg Atlantic-Canary Islands
Es2019xsuhw 04/12/2019 12:17:33 28.6299 5 I-II 1.5 mblg w. Ilp
Es2019xsdjh 04/12/2019 03:43:59 28.1519-16.2651 17 1.4 Mblg Atlantic-Canary Islands
Es2019xrxgr 04/12/2019 00:39:07 28.1037 1.9 Mblg Atlantic-Canary Islands

Wednesday-03/12/2019-5 located.
Es2019xrozz 03/12/2019 20:28:44 28.0387-16.1144 25 1.9 Mblg Atlantic-Canary Islands
Es2019xrmpk 03/12/2019 19:15:54 28.1047-16.2802 15 1.7 Mblg Atlantic-Canary Islands
Es2019xrcso 03/12/2019 14:16:30 28.6711 17.9602 1.4 mblg nw tazacorte. Ilp
Es2019xraxu 03/12/2019 13:21:59 28.6759 3 1.3 mblg nw los llanos de aridane. Ilp
Es2019xqyie 03/12/2019 12:03:09 27.7072 21 2.6 mblg sw border. Ihi

Tuesday-02/12/2019-2 located.
Es2019xpuun 02/12/2019 21:08:19 28.1918 25 1.2 16.3910 mblg is fasnia. Itf
Es2019xpadx 02/12/2019 10:42:50 28.0169-16.2905 20 1.8 Mblg Atlantic-Canary Islands

Monday-01/12/2019-6 located.
Es2019xocgu 01/12/2019 22:38:51 27.9152-16.3916 9 1.1 Mblg Atlantic-Canary Islands
Es2019xnnwp 01/12/2019 15:22:43 28.1744-16.2270 35 2.2 Mblg Atlantic-Canary Islands
Es2019xnjfb 01/12/2019 13:00:57 27.9837 1.3 Mblg Atlantic-Canary Islands
Es2019xmzvq 01/12/2019 08:17:11 28.0964-16.2849 32 1.1 Mblg Atlantic-Canary Islands
Es2019xmxpl 01/12/2019 07:09:22 28.1614 16.7224 5 0.5 mblg n adeje. Itf
Es2019xmkhn 01/12/2019 00:26:09 28.1496 16.7282 6 0.3 mblg n adeje. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ul.../get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanol...arias.html

Ign Map of location of seismic Events on the island of Tenerife:
http://www.ign.es/resources/volcanologia...entos.html

Ign Map of location of seismic Events on the island of LA Palma:
http://www.ign.es/resources/volcanologia...entos.html

Ign Map of location of seismic Events on the island of el hierro:
http://www.ign.es/resources/volcanologia...entos.html

If you have felt an Earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cu...crosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestio...cuesma.php
Title: Re: El Hierro
Post by: jand on December 11, 2019, 05:46:36 AM
This comment IMO is so true from the response by the islanders taken from Volcanoes y Cienca Hoy posted by Merce Martin yesterday.

It is a total lack of education on the islands people are just burying their heads in the sand and I have said before I hold my hands up as I thought the same .

The Volcanic eruption on White Islands has shown no one should be complacent.


"Merce Martín Precisamente ayer hablando del volcán de Nueva Zelanda, comenté lo mismo que va a pasar aquí. Me respondieron que aquí no porque el Teide estaba dormido.
Esa es la educación de la gente de estas islas, qué le vamos a hacer.😞😞😞😞😞"

Translated.

"Precisely yesterday talking about the New Zealand Volcano, I commented the same thing that will happen here. They answered that here not because the teide was asleep.
That's the education of the people of these islands, what are we going to do. 😞😞😞😞😞"
Title: Re: El Hierro
Post by: jand on December 13, 2019, 08:43:01 AM
Another Earthquake a 3.5 in roughly the same area as the 3.2 on the 8th December.

es2019yixcw 12/13/2019 07:49:45 30.4734 -19.3007 30 3.5 mbLg CANARY ISLANDS, SPAIN REG

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019yixcw.gif

On the link below click on the right hand side 15 days and drag the picture down a bit and you can clearly see the pattern of the earthquakes over 3.0 magnitude surrounding the Canary Islands.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on December 13, 2019, 19:17:01 PM
Now a 3.2 South West of El Hierro next to the West coast.


3.2 mbLg SW EL PINAR DE EL HIERRO.IHI 2019/12/13 17:34:28 18 + info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2019yjqjw.gif
Title: Re: El Hierro
Post by: jand on January 03, 2020, 19:51:07 PM
New year update courtesy of Enrique.

Translated.

"activity in Tenerife, in addition to the caldera is the south dorsal in the area of vilaflor de chasna, and adeje. Tenerife, Canary Islands, Spain.- 25/12/2019-in the 3-day chart we appreciate something, but especially in the 15-day chart, it is clearly appreciated as regional seismic tensions are affecting the whole area Central and south of the island, both those coming from the area of the dorsal in direction east - west as those coming in north - south direction.

1.- We start by a lonely deep earthquake today on the north coast of the teno massif with a magnitude of 1.8 and at a depth of 42 km, which will surely be relocalizarán. It's soon to say nothing, if it had been under the area of caldera or surroundings, it wouldn't be too much, it could be a precursor

2.- yesterday if it is new, we have had a little seismicity and microsismicidad with three events in the area of adeje about 4.9-5.5 KM DEEP, to which one of antesdeayer and another is joined on the 25th. December, just in the area where the seismic swarms of October 2016, October 2017 and November 2018 were produced, which could be the start of something in the next few weeks, as in 2019 We haven't had it... we'll see what happens

3.- also the year has been fired with a lot of activity in the area of the swarm of the south dorsal in the area of vilaflor of chasna and north of arona, with more than a dozen earthquakes in the last 15 days At depths between 7 and 11 km deep and with a remarkable earthquake of magnitude 2.4 to 9 km, since it follows the activity of that area where every day looks clearer that there is a bag or Accumulation of magma that responds to regional efforts with seismicity.

4.- and what to say about the caldera area, where regional efforts are noticed on the central building, aligned in two main directions, which cross right in the peak of the teide. One is the alignment teide pico viejo and the other is from the teide to the south leaving the caldera through the area of Boca de tauce. This lineup goes to the area of adeje, on the line where the seismic swarms of October 2016, October 2017 and November 2018 were produced, which as I said before, could be the beginning of Something in the next few weeks, since in 2019 we haven't had it... we'll see what happens

5.- in the area of the altos de fasnia we have had a couple of earthquakes located, one of them only 3 km deep indicating regional efforts, as not.

6.- Finally the area of the volcano in the middle where there are endless earthquakes, but without concentrating on a concrete point, for lack of seismic stations especially in the area of Gran Canaria, which causes a dispersion Data that has no arrangement or end. Involcan gives you a thousand laps in the area to ign.

And by the way, talking about involcan, in its last guayota, lower the amount of Co2 or carbon dioxide issued by the pico del teide and upload the temperature of the fumaroles for the second week in a row, we will see what takes us all this.

And we don't improve with the ign, backwards, we are in the hands of people who increasingly invest in safety of the inhabitants and visitors of the island. The fact is that the ign only matters to be or say things face to the gallery, data the less, and every time is minor, they only use it for scientific articles, presentations to raise funds and little professional jobs.

In this aspect, they should make an obvious improvement in the regulated working methods of their technicians, especially in the aspect of safety, (sampling gases without gloves) that we still do not know for what they are, since they do not bother to explain, We will have to wait for the corresponding publication in a scientific magazine in a few years. Ahhh, and that no one gets in the middle, that they delete it from the list, say that they have been trying with me for years and a lot of the people I know and talk about I remind you the survey.. (Enrique)

PS: for clear and open seismic and volcanic information. No to the censorship of the IGN Canary Islands.

https://www.change.org/p/ministerio-de-fomento-por-una-información-sísmica-y-volcánica-clara-y-abierta-no-a-la-censura-del-ign-canarias

Summary of the seismicity
Today Friday-03/01/2020-1 located at the moment.
Es2020adybp 03/01/2020 03:33:14 28.3856 42 km m 1.8 mblg nw north buenavista. Itf

Yesterday Thursday-02/01/2020-3 located
Es2020adlgb 02/01/2020 21:04:25 28.1485 5.5 km m 0.2 mblg nw adeje. Itf
Es2020acoom 02/01/2020 09:37:10 28.1609 5.4 km m 0.7 mblg n adeje. Itf
Es2020abxxi 02/01/2020 01:12:15 28.1672 4.9 km m 1.1 mblg n adeje. Itf

Wednesday-01/01/2020-6 located
Es2020abuis 01/01/2020 23:24:17 28.1366 11.1 km m 0.4 mblg sw vilaflor de chasna. Itf
Es2020ablgf 01/01/2020 18:48:36 28.1518 5.0 km m 0.2 mblg n adeje. Itf
Es2020abgsa 01/01/2020 16:30:50 27.9465 4.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2020aawsw 01/01/2020 11:28:44 28.0290 35.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2020aalxb 01/01/2020 06:00:14 28.0513 4.0 km m 1.2 Mblg Atlantic-Canary Islands
Es2020aaaoe 01/01/2020 00:16:29 28.1426 8.9 km m 1.1 mblg sw vilaflor de chasna. Itf

Tuesday-31/12/2019-5 located
Es2019zqrig 31/12/2019 19:26:37 28.3564-15.6270 28 1.7 Mblg Atlantic-Canary Islands
Es2019zqjxh 31/12/2019 15:41:42 28.2405-16.6634 14 0.4 mblg nw vilaflor. Itf
Es2019zqfgl 31/12/2019 13:20:52 28.1600 37 1.3 Mblg Atlantic-Canary Islands
Es2019zpjmb 31/12/2019 02:20:35 28.1462-16.6659 9 0.3 mblg sw vilaflor. Itf
Es2019zpjkn 31/12/2019 02:18:48 28.1464-16.6656 9 0.4 mblg sw vilaflor. Itf

Monday-30/12/2019-4 located
Es2019zpbyf 30/12/2019 22:32:19 27.9822-16.2202 8 0.9 Mblg Atlantic-Canary Islands
Es2019znxvh 30/12/2019 07:19:38 28.1259-16.2559 23 1.1 Mblg Atlantic-Canary Islands
Es2019zntse 30/12/2019 05:14:59 28.2359 16 0.3 mblg nw vilaflor of chasna. Itf
Es2019znloy 30/12/2019 01:08:31 27.9893 0.8 Mblg Atlantic-Canary Islands

Sunday-29/12/2019-6 located
Es2019zmpfb 29/12/2019 13:50:15 28.1640 27 1.1 Mblg Atlantic-Canary Islands
Es2019zmnte 29/12/2019 13:06:07 28.0978-16.2495 21 1.2 Mblg Atlantic-Canary Islands
Es2019zmkrd 29/12/2019 11:32:51 28.1414-16.6718 9 0.8 mblg sw vilaflor. Itf
Es2019zlygo 29/12/2019 05:16:50 27.9937 30 1.0 Mblg Atlantic-Canary Islands
Es2019zlwjh 29/12/2019 04:19:26 28.2548 19 1.1 mblg ne guia de isora. Itf
Es2019zlrky 29/12/2019 01:49:48 28.1237 22 1.0 Mblg Atlantic-Canary Islands

Saturday-28/12/2019-5 located
Es2019zllli 28/12/2019 22:48:23 28.1887-16.1263 8 1.6 Mblg Atlantic-Canary Islands
Es2019zlbtc 28/12/2019 17:54:24 29.1465 30 1.8 Mblg Atlantic-Canary Islands
Es2019zkryf 28/12/2019 12:57:18 28.2132 5 0.7 16.4134 mblg is fasnia. Itf
Es2019zkgsy 28/12/2019 07:17:45 28.1859 6 0.3 16.5329 mblg w arico. Itf
Es2019zkdpm 28/12/2019 05:42:48 28.9776-17.7918 7 2.0 Mblg Atlantic-Canary Islands

Friday-27/12/2019-3 located
Es2019zjchh 27/12/2019 15:54:56 28.2835-16.5400 1.0 mblg nw fasnia. Itf
Es2019ziqmi 27/12/2019 09:57:10 27.9033-16.4083 18 1.3 Mblg Atlantic-Canary Islands
Es2019ziiyb 27/12/2019 06:08:21 28.0966 16.4850 16 0.8 mblg s ARICO. Itf

Thursday-26/12/2019-2 located
Es2019zgufj 26/12/2019 09:34:18 28.0119-16.1931 24 1.6 Mblg Atlantic-Canary Islands
Es2019zgevr 26/12/2019 01:48:22 27.7411 29 2.1 mblg w border. Ihi

Wednesday-25/12/2019-3 located
Es2019zfxdu 25/12/2019 21:55:21 27.9626-16.2023 5 1.1 Mblg Atlantic-Canary Islands
Es2019zevmn 25/12/2019 07:56:56 28.1556 16.7387 7 0.6 mblg nw adeje. Itf
Es2019zejci 25/12/2019 01:41:41 28.1311 10 0.4 mblg n arona. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events on the island of Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Ign Map of location of seismic events on the island of LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Ign Map of location of seismic events on the island of el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

Ps2: Happy new year and three wise men. (Enrique)"
Title: Re: El Hierro
Post by: jand on January 03, 2020, 20:33:17 PM
Cont :

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/81772591_942675372797097_32755237370462208_o.png?_nc_cat=101&_nc_oc=AQkPFGiya1JWgVF6XPQHJFS1YQJQTMprJhZW23biSYkqRofPO-1y4FCWxHoYCzQ_WzI&_nc_ht=scontent-lhr3-1.xx&oh=b879fc5e33934d2ca5bcecfc6afd4493&oe=5EB0835A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/82211630_942695679461733_8417981998596882432_o.png?_nc_cat=104&_nc_oc=AQkH6mELwS3as9FWLJqL3xFsIG6Zaog_j5OkHltzBgR_ZAzb67JQPhHVztprzOoDuNE&_nc_ht=scontent-lhr3-1.xx&oh=2d1d728ba05590f822b83dcf4fc252ca&oe=5EA72BB5

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/81515976_942718819459419_8659821208918818816_n.png?_nc_cat=106&_nc_oc=AQli03GMC5GAExuC91AxOIFlQtVDg7AXWbHiBz0hep8fZ2tdha2-Jjg6p2zqR-XeuYc&_nc_ht=scontent-lht6-1.xx&oh=15523a81f10b28dad92a1448cf64b37d&oe=5E9E957F
Title: Re: El Hierro
Post by: jand on January 03, 2020, 20:34:30 PM
Cont:


And 90 days, there are several interesting things, the three swarms, 1.- in the caldera, 2.- in vilaflor and 3.- in adeje. But it looks another interesting thing and it's a row of important earthquakes along the northeast dorsal in the area of the altos de fasnia, aligned in the direction that board the old teide-Pico and indicating some remarkable efforts affecting the center From The Island. (Enrique)


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/81886402_942726126125355_8558829863316750336_o.png?_nc_cat=111&_nc_oc=AQl_lhbgBncHDlb2IaMnH27SbdtCrwT3T6xPthDuxiZOEau5vquWue_JUvu49uvq2B0&_nc_ht=scontent-lhr8-1.xx&oh=a2e4fff615a62409931553aab9599a0a&oe=5EAD4DC0
Title: Re: El Hierro
Post by: jand on January 05, 2020, 17:12:16 PM
Last night a 2.5 Earthquake North West of El Hierro.

es2020agyjt 01/04/2020 19:06:36 19:06:36 27.8848 -18.0861 twenty 2.5 mbLg NW FRONTERA.IHI



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020agyjt.gif


Title: Re: El Hierro
Post by: jand on January 17, 2020, 17:21:15 PM
As reported courtesy of Enrique posted by Involcan..

Translated.

"Today, January 17, 2020, the canary seismic network operated by the involcan has registered a seismic swarm, located in the surroundings of güímar. From 7:32 pm, until 12:42 (Canarian time) 12 small-entity earthquakes have been registered: the maximum magnitude observed has been 1,5. most of the hypocenters are located at depths in about 25 Km. In the figure shows the epicenters of earthquakes. The uncertainty about the position of the hypocenters is several kilometers, due to the low magnitude of the events."


https://www.facebook.com/INVOLCAN/photos/a.174701045896629/3005605542806151/?type=3&theater

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/82875874_3005605552806150_7208896666949124096_o.jpg?_nc_cat=107&_nc_oc=AQngxm4MOSqd5dfaOkClIumRirTeU7y3Zxe52UCIJbk5M4gdu3_XE0hdsorrVH2Sj3k&_nc_ht=scontent-lhr8-1.xx&_nc_tp=1002&oh=bfb648e5c39bc243a3f0e9301fff5a0f&oe=5EA1CF79

Title: Re: El Hierro
Post by: jand on January 18, 2020, 08:46:18 AM
If you click on the link below you can clearly see the outline of the new swarms Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 18, 2020, 08:51:10 AM
Latest update courtesy of Enrique.

Translated.


"ACTIVITY AND REGIONAL EFFORTS, ANALYSIS OF THE AREAS OF SISMICITY OF TENERIFE AND SURROUNDINGS, CANARY ISLANDS, SPAIN.- 01/17/2020 - The regional efforts that are affecting the Canary Islands in recent days are marking several of its main centers of seismic activity, both volcanic and tectonic (failures), I will see if I can break down or explain everything that is seen in recent days.

1.- The first thing is to start today, with an activity that is located off the coast of Güimar, with 5-7 events located in the IGN data and on the southern escarpment of the Güimar valley and in front of it, as well as, its continuation in the figure of the map that has been published on the INVOLCAN facebook, with 12 events located by INVOLCAN. In both cases, there are three alignments in the data of both organizations, although one difference, the INVOLCAN data is more to the Northwest than those of the IGN that are more inland: The most accurate is that of INVOLCAN without doubt. The difference is normal, since each organism uses different terrain density models, which gives different results, even from the same data or events observed.

2.- Between the volcano area of ​​Enmedio and the island of Tenerife several earthquakes have been located, highlighting one just below the volcano of magnitude 1.2 and at a depth of 20 km. If we make an alignment of the earthquakes located between this volcanic cone in the middle and the activity of the Güimar valley located by the IGN in the direction of NNW - SSE passes through another volcanic cone at the bottom of the sea and the Güimar volcano. If this alignment is followed, we reach the N head of the escarpment of the Guímar valley.

3.- We continue with the seismic activity in another structural axis, in the area of ​​the western escarpment of the Orotava valley in the area of ​​the realejos with 4 events and that two are aligned according to said western escarpment in almost NS direction but inclined about 5 degrees a little NNW - SSE in what is a major structural fault and three according to the southern escarpment of the Güimar valley. WSW - ESE where there is another more structural failure, than chance.

4.- But there is another alignment of 2 of these earthquakes, towards Teide and beyond through the Caldera, and reaching the swarm area of ​​Adeje west of the South Dorsal that is very close. On the other hand its continuation goes to the area of ​​the cones of the eruption of 1430, a structural axis of the island of which there is no doubt and that clearly marks the tensions that the island has.

5 .- But there is more, the area of ​​Vilaflor de Chasna in the area of ​​the South Dorsal where that "peculiar" seismicity that we are having is still active and is still noted and also follows many directions, the most important of its own South Dorsal from Teide itself and the caldera in the direction of the South, towards the Guaza Mountain, another well-known axis that has led to eruptions of the most varied, from basaltic, passing through fonolites to reach the saddles.

I leave a great compilation post that I made of Montaña Guaza and the eruption of 1430 in the Orotava that I did in April of this year, more than interesting, where I leave my impressions about its possible genesis in view of the events that occurred during the eruption of the Kilauea volcano we had at the East Rift in Leilani States Hawaii in 2018.

https://www.facebook.com/VolcanesyCienciaHoy/posts/751210331943603

The rest of the archipelago, there is an earthquake located to the North of the Palm of magnitude 1.1 in the area of ​​the Windward coast without depth and some more in the area of ​​the Island of the Iron around the magnitude 2. The rest of seismicity It is located in the sea between the islands, responds to regional tectonic efforts especially in the west and northwest of Fuerteventura and one further south of Gran Canaria.

In another order of things, INVOLCAN has published its Guayota week report where 33 events have been located in this last week, focused mainly on two areas, the South Dorsal swarm in the area of ​​Vilaflor de Chasna and the other .. Surprise , under the TEIDE, with more than 5 crowded events, the IGN has only located 2. Those located today in the area of ​​the Güimar valley and its coast are not included. The CO2 gases continue to fall and the temperature of the fumaroles that has dropped slightly, the less curious and suggests whether the sensors have changed.

http://www.involcan.org/…/upl…/GUAYOTA/guayota-tfe-es-co.pdf

I finish with a review of the seismicity of these last days located by the IGN ... and we follow the tonic of the generalized stunning, cutting information by the IGN and with data that does not arrive in the INVOLCAN, which we have been waiting for for many years, it is necessary Fresh data, webcams and GPS are a step, but something like putting some seismograms and spectrograms of the archipelago open, it would be great and very positive for tourism on the island, we would feel more secure and those who visit us, too. (Enrique).

PS: I remind you of the request on change.org , the 270 signatures have passed already .. (Enrique). FOR CLEAR AND OPEN SISMIC AND VOLCANIC INFORMATION. NOT TO THE CENSURE OF IGN CANARY ISLANDS."

https://www.change.org/p/ministerio-de-fomento-por-una-info…

SUMMARY OF THE SISMICITY
TODAY FRIDAY - 01/17/2020 - 8 located at the moment.
2020beeht 01/17/2020 12:09:57 28.1508 -16.3250 1.0 mbLg SE FASNIA.ITF
es2020beech 01/17/2020 12:03:36 28.2656 -16.3351 31 1.2 mbLg SE GÜÍMAR.ITF
es2020bedzz 01/17/2020 12:00 : 55 28.2498 -16.3250 30 1.3 mbLg SE GÜÍMAR.ITF
en2020bedxl 01/17/2020 11:57:59 28.2417 -16.3156 28 1.4 mbLg E FASNIA.ITF
es2020bdzwf 01/17/2020 09:55:17 28.1533 -16.2935 24 1.2 mbLg ATLÁNTICO-CANARIAS
es2020bdvdz 01/17/2020 07:32:48 28.2157 -16.3029 25 1.7 mbLg E FASNIA.ITF
es2020bdvdr 01/17/2020 07:32:28 28.2211 -16.2913 27 1.4 mbLg ATLÁNTICO-CANARIAS
es2020bdodh 01/17/20/20 03:59:51 28.0346 -16.3848 25 1.6 mbLg ATLÁNTICO-CANARIAS

Yesterday THURSDAY - 01/16/2020 - 4 located.
2020bcthm 01/16/2020 17:28:17 28.1520 -16.6663 8 0.6 mbLg W VILAFLOR DE CHASNA.ITF
es2020bbwup 01/16/2020 06:06:29 28.1503 -16.2558 27 1.1 mbLg ATLÁNTICO-CANARIAS
es2020bbptg 01/16/2020 02 : 32: 48 28.0277 -16.1643 31 1.4 mbLg ATLÁNTICO-CANARIAS
es2020bblzj 01/16/2020 00:38:42 27.9464 -16.2700 0.9 mbLg ATLÁNTICO-CANARIAS

BEFORE WEDNESDAY - 01/15/2020 - 4 located.
2020bbgzx 01/15/2020 22:07:46 27.9417 -16.2248 15 1.0 mbLg ATLÁNTICO-CANARIAS
en2020bbgxq 01/15/2020 22:05:09 28.1411 -16.6669 9 0.7 mbLg SW VILAFLOR DE CHASNA.ITF
es2020bbbul 01/15/2020 19 : 30: 08 27.9461 -16.3148 5 1.0 mbLg ATLÁNTICO-CANARIAS
en2020badsq 01/15/2020 07:20:25 28.1523 -16.6650 7 0.6 mbLg W VILAFLOR DE CHASNA.ITF

TUESDAY - 01/14/2020 - 9 located.
es2020azncn 01/14/2020 22:56:42 28.3579 -16.7301 15 1.0 mbLg SW ICOD DE LOS VINOS.ITF
es2020azhhb 01/14/2020 20:00:08 28.9706 -14.2202 13 2.3 mbLg ATLÁNTICO-CANARIAS
es2020aylxg 01/14/2020 09:12:15 28.3585 -14.5367 8 2.2 mbLg ATLÁNTICO-CANARIAS
en2020aygab 01/14/2020 06:13:40 28.3443 -16.6066 17 1.4 mbLg SW LOS REALEJOS.ITF
es2020ayfkb 01/14/2020 05:54:58 28.0974 -16.1643 20 1.2 mbLg ATLÁNTICO-CANARIAS
es2020ayebl 01/14/2020 05:14:43 28.2684 -16.6576 4 0.0 mbLg S LA GUANCHA.ITF
es2020ayali 01/14/2020 03:24:57 28.1469 -16.6668 10 0.9 mbLg SW VILAFLOR DE CHASNA. ITF
en2020ayaei 01/14/2020 03:16:47 28.1445 -16.6640 9 0.7 mbLg SW VILAFLOR DE CHASNA.ITF
2020ayacx 01/14/2020 03:15:09 28.1431 -16.6782 10 0.6 mbLg SW VILAFLOR DE CHASNA.ITF

MONDAY - 01/13/2020 - 4 located.
2020axlka 01/13/2020 19:48:51 28.8290 -17.8768 1.1 mbLg E GARAFÍA.ILP
es2020axkdm 01/13/2020 19:10:53 28.0101 -16.5490 18 1.1 mbLg SE SAN MIGUEL DE ABONA.ITF
es2020awxkb 01/13/2020 12:44:32 28.0658 -16.3674 8 1.2 mbLg ATLÁNTICO-CANARIAS
en2020awjre 01/13/2020 05:48:40 28.4623 -16.6694 32 1.0 mbLg NW SAN JUAN DE LA RAMBLA.ITF

MONDAY - 01/12/2020 - 4 located.
es2020avhrx 12/01/2020 15:40:52 28.0211 -16.2112 23 1.1 mbLg ATLÁNTICO-CANARIAS
es2020auyvq 12/01/2020 11:12:19 28.1319 -16.1397 2 1.4 mbLg ATLÁNTICO-CANARIAS
es2020auwlk 01/12/2020 10:00: 01 28.3361 -16.3006 22 1.0 mbLg E CANDELARIA.ITF
en2020aumgs 12/01/2020 04:51:20 28.2721 -16.6382 3 0.1 mbLg S LA GUANCHA.ITF

SUNDAY - 01/11/2020 - 3 located.
es2020auaol 11/01/2020 22:56:38 28.3643 -16.5921 19 0.6 mbLg SW LOS REALEJOS.ITF
es2020atnqq 11/01/2020 16:25:13 28.9480 -16.1970 17 1.6 mbLg ATLÁNTICO-CANARIAS
es2020aspgx 01/11/2020 04: 06:26 28.1499 -16.2388 29 1.0 mbLg ATLÁNTICO-CANARIAS

SATURDAY - 01/10/2020 - 2 located.
2020araww 10/01/2020 07:42:33 27.9745 -16.6305 29 1.2 mbLg S SAN MIGUEL DE ABONA.ITF
es2020aqtux 10/01/2020 04:08:03 28.1553 -16.6650 7 0.3 mbLg W VILAFLOR DE CHASNA.ITF

FRIDAY - 01/09/2020 - 2 located.
es2020aqile 01/09/2020 22:23:22 28.0826 -16.2266 9 2.4 mbLg ATLÁNTICO-CANARIAS
es2020aqhjy 01/09/2020 21:51:35 28.2616 -16.6384 3 0.2 mbLg N VILAFLOR DE CHASNA.ITF

THURSDAY - 01/08/2020 - 6 located.
2020aolgj 01/08/2020 21:32:40 28.1394 -16.6510 9 0.5 mbLg SW VILAFLOR DE CHASNA.ITF
es2020aohmr 08/01/2020 19:38:46 27.6816 -18.1193 1.4 mbLg W THE PINAR OF THE IRON.IHI
is2020aoerl 08 / 01/2020 18:13:25 28.3483 -16.6137 22 1.2 mbLg SE LA GUANCHA.ITF
es2020anhel 08/01/2020 06:21:12 28.1163 -15.0723 18 2.7 mbLg ATLÁNTICO-CANARIAS
es2020anfjv 01/08/2020 05:26:53 27.6499 -18.0581 12 1.9 mbLg SW EL PINAR DE EL HIERRO.IHI
es2020anfda 08/01/2020 05:18:56 27.0210 -15.9527 2.1 mbLg ATLÁNTICO-CANARIAS

WEDNESDAY - 01/07/2020 - 7 located.
2020amtxj 01/07/2020 23:38:57 28.1591 -16.7478 7 0.5 mbLg NW ADEJE.ITF
es2020amrgf 07/01/2020 22:18:23 28.2352 -16.6795 14 1.4 mbLg NW VILAFLOR DE CHASNA.ITF
en2020amrfl 07/01/2020 22:17:27 28.2270 -16.6745 13 0.7 mbLg NW VILAFLOR DE CHASNA.ITF
es2020alprd 07/01/2020 08:22:27 28.0590 -16.5336 15 1.1 mbLg GRANADILLA DE ABONA.ITF
es2020alnfa 07/01/2020 07:07: 46 28.1124 -16.2681 22 1.1 mbLg ATLÁNTICO-CANARIAS
en2020aljxd 07/01/2020 05:27:37 29.7266 -14.7913 3 2.1 mbLg ATLÁNTICO-CANARIAS
es2020alivs 07/01/2020 04:55:33 28.0737 -16.1411 38 1.7 mbLg CANTIAN CANARY

INTERESTING LINKS:
LIST OF SISMS IN THE LAST 10 DAYS IN THE CANARY ISLANDS:
https://www.ign.es/…/vlc-ul…/-/terremotos-canarias/get10dias

VIEW OF THE IGN OF THE SISMS IN THE CANARY ISLANDS
http://www.ign.es/…/re…/volcanologia/tproxima/canarias.html

MAP OF THE IGN LOCALIZATION OF SEISMIC EVENTS IN THE ISLAND OF TENERIFE:
http://www.ign.es/…/volcanolog…/SIS/html/TE_SIS_eventos.html

MAP OF THE IGN LOCALIZATION OF SEISMIC EVENTS IN LA PALMA ISLAND:
http://www.ign.es/…/volcanolog…/SIS/html/PA_SIS_eventos.html

MAP OF THE IGN LOCATION OF SEISMIC EVENTS IN THE ISLAND OF EL HIERRO:
http://www.ign.es/…/volcanolog…/SIS/html/HI_SIS_eventos.html

IF YOU HAVE FEELED AN EARTHQUAKE, FILL IN THE QUESTIONNAIRE HERE:
https://www.ign.es/…/i…/portal/sis-cuestionario-macrosismico
AND IF YOU ARE NOT IN THE LIST, CLICK THE LINK HERE:
https: // www .ign.es /… / r… / questionnaire-macrosismico / cuesma.php
Title: Re: El Hierro
Post by: jand on January 18, 2020, 08:53:04 AM
Cont :

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/83134276_955896611474973_6747710543357804544_o.png?_nc_cat=100&_nc_oc=AQlO2UYkqSc5CXZKHtvkeanAVD_H6ofCdFFN8dHXYyWmB40gO6p9NABIFkXzINQ_LCk&_nc_ht=scontent-lht6-1.xx&oh=ca0bf0b9ed0328d92109ea8351e808df&oe=5EA2536D
Title: Re: El Hierro
Post by: jand on January 23, 2020, 11:25:07 AM
Courtesy of Enrique the update for the emergency drill Gran Canaria and Tenerife March 2020.

" Un gran simulacro de un terremoto en Gran Canaria seguido de una erupción en Tenerife, en el que participarán más de 3.500 personas, tendrá lugar entre el 21 ...
See More
🚨 a great drill of an Earthquake in Gran Canaria followed by an eruption in Tenerife, in which more than 3.500 people will participate, will take place between 21 and 26 March. It will have the coordination of the main civil protection services of the islands.

This coordinated action would displace at least 60.000 people affected on both islands, which would have to be evacuated with an inoperative airport and cut communication tracks.

For more information ⬇️

https://www3.gobiernodecanarias.org/noticias/canarias-sera-el-escenario-de-un-simulacro-de-erupcion-volcanica-y-terremoto/?fbclid=IwAR1QqLxLARbdAiiq0f8lmVWURYOOs7LauE3JXMf412xSPt5IN8tS0hE7t6s

https://www.eldia.es/canarias/2020/01/22/3500-personas-participaran-simulacro-terremoto/1043537.html
Title: Re: El Hierro
Post by: jand on January 24, 2020, 03:53:50 AM
Latest update courtesy of Enrique comments are in relation to the emergency drill planned for March 2020.

Volcanoes are unpredictable as shown by the recent eruptions on White Island and the Philippines .

"YA ERA HORA, Esta claro que más temprano que tarde un volcán va a liarla en Canarias y especialmente en Tenerife y en la Palma, en donde los gases, la deformación y los sismos dicen lo mismo, el magma se mueve, estos volcánes se está preparando.. los sistemas están calentando motores y no sabemos cuando se pondrá en marcha, pero los está calentando. Por decirlo de otra forma, el sistema volcánico está reactivándose claramente.

Cuando se pondrá en marcha, eso es más difícil de decir, meses, años, pero seguro que no muchos decenios. En el caso de la última erupción, en la costa de la Isla de el Hierro, arranco un mes de Julio, a mediados de Septiembre era claro que estábamos en un panorama pre-eruptivo y en Octubre hizo erupción, ahí lo dejo. De momento no hay nada que indique claramente una erupción próxima o similar. (Enrique)"

Translated.

"It was about time, it is clear that earlier than late a volcano will rock it in the canary islands and especially in Tenerife and in LA Palma, where gases, deformation and earthquakes say the same, the magma moves, these volcanoes are Getting ready.. Systems are warming up and we don't know when it will get going, but it's warming them up. To say it otherwise, the volcanic system is clearly reviving.

When it will be launched, that is harder to say, months, years, but surely not many decades. In the case of the last eruption, on the coast of the island of el hierro, it started a month of July, in mid-September it was clear that we were in a pre-Eruptive Panorama and in October erupted, there i leave it. At the moment there is nothing that clearly indicates an upcoming or similar eruption. (Enrique)"
Title: Re: El Hierro
Post by: jand on January 24, 2020, 19:46:17 PM
Latest update courtesy of Enrique.

Translated.

"NOTE 339.- REGIONAL EFFORTS OF BOOK ON TENERIFE AND SURROUNDINGS, CANARY ISLANDS, SPAIN.- 01/24/2020 - The regional efforts that are affecting the Canary Islands in recent days are drawn in two book alignments, indicating two of the axes of activity of the island, and they pass and cross right in the area of ​​the swarm of Vilaflor.

The truth is that the week has had an activity of the most interesting, with activity in several places of Tenerife, starting with the last microsisms located in the NW dorsal in the area of ​​El Tank and Santiago del Teide at a depth of 11.8-13.8 km, which would be the base of the mantle. Then we had a lonely earthquake at 15.7km of magnitude 1 in the hillside area of ​​Adeje-Vilaflor very about 2km SW of Boca de Tauce whose depth is not the most normal, it goes very deep which could indicate that something is moves down there, in the area where the intrusions of October 2016, October 2017, November 2018 and June 2019 began ... and that in the next few days, who knows, move ... there I leave it ...

2020bosjy 01/23/2020 06:36:44 28.1776 -16.6983 15.6 km M 1.0 mbLg NW VILAFLOR DE CHASNA.ITF

In the area of ​​the Ucanca caldera we have seismic activity located 2 days ago in the area of ​​the phonolithic magmatic chamber, in what would be its base and west side with two microsisms of magnitude 0.6 and 0.5 to 13 and 15.4 kilometers deep respectively. These remind us of two very similar earthquakes almost a week ago of magnitudes 0.8 and 0.3 at 13.8 and 13.3 km in the same area, which by the way were followed the next day by another, this time in the northern area of ​​the Caldera, under the South skirt of Pico viejo and with an impressive LP signal just 8.5 km deep west of Pico viejo and about 2-3 km above the ceiling of the magma chamber. Finally, a smaller one of zero magnitude, just 2.3km deep that would indicate the area of ​​the duct that surely leads to the area under the Teide fumaroles.

2020bmpzd 01/22/2020 03:07:35 28.2307 -16.6905 15.4 km M 0.6 mbLg E ISORA GUIDE.ITF
es2020bmpyj 01/22/2020 03:06:43 28.2102 -16.6909 13.1 km M 0.5 mbLg NW VILAFLOR DE CHASNA.ITF

2020bilif 01/19/2020 20:14:39 28.2608 -16.6422 2.3 km M 0.0 mbLg N VILAFLOR DE CHASNA.ITF
es2020bhohh 01/19/2020 08:36:28 28.2586 -16.7243 8.5 km M 0.4 mbLg NE GUIDE TO ISORA.ITF

es2020bfnwq 01/18/2020 06:08:04 28.2274 -16.6937 13.3 km M 0.3 mbLg E GUIDE TO ISORA.ITF
es2020bfbth 18/01/2020 00:00:27 28.2251 -16.6906 13.8 km M 0.8 mbLg E GUIDE TO ISORA.ITF

And we continue, the impressive alignment that the earthquakes of the last days present through the swarm of the South Dorsal, for those 4 earthquakes in the area of ​​the Caldera and one more earthquake in the North in Icod de los Winos and another south already many days and located several kilometers in the sea of ​​these positions, they suggest that this axis is being subjected to significant tension and that it is part of the west wall of the Caldera.

es2020bmhju 01/21/2020 22:47:11 28.4338 -16.7315 19.7 km M 1.2 mbLg NE GARACHICO.ITF

Entering with the swarm of the South Dorsal, we have had a few earthquakes these last two weeks, being somewhat quieter in recent days with only two small earthquakes at 7 and 9 km, but that last week had a few more located.

es2020blrfd 01/21/2020 14:37:23 28.1516 -16.6710 7.1 km M 1.2 mbLg W VILAFLOR DE CHASNA.ITF

es2020bmxud 01/22/2020 07:04:09 28.1372 -16.6663 9.1 km M 0.4 mbLg SW VILAFLOR DE CHASNA.ITF

In the weekly report Guayota de Involcán about Tenerife, it must be said that very interesting things are seen, more earthquakes than the IGN, better located and more data, for example CO2, which rebounds again, the temperature of the fumaroles rises again and without However, low seismic energy, which means that the gases give information about the activity of about 30 - 35 days ago ... (we had a swarm of LP-type earthquakes in the boiler ... note 333 and 335)

Magnitude 1.7 mbLg NE GUIDE OF ISORA.ITF
2019/12/10 23:45:21 Depth 12 km.
Magnitude 1.3 mbLg NE GUIDE OF ISORA.ITF
2019/12/10 23:48:01 Depth 12 km.
Magnitude 1.2 mbLg E GUIDE OF ISORA.ITF
2019/12/10 23:50:32 Depth 13 km.

http://www.involcan.org/…/upl…/GUAYOTA/guayota-tfe-es-co.pdf

As for the seismic activity in front of the Guimar valley on January 17, one thing is what the IGN puts and another very different is what Involcan puts, which is more worked, but that highlights the great difference of work that exists when interpreting the signals and the difficulties and problems that occur in their location, with the consequent error made. I keep the information of the Involcán, it seems to have much less errors than those of the IGN, which have very rare things, such as seismic areas and with hardly any logic, especially once we leave the island and enter the marine area.

And yesterday we have to talk about La Palma, because we had another earthquake in the area of ​​Las Angustias ravine, which has all the appearance of being of human origin in view of the time, intensity and shallowness of the earthquake located of 1.2 of magnitude to only 2.2 km. Of course, there are still a lot of signs of earthquakes that do not appear anywhere.

EDITED: This earthquake has just been removed from the catalog a few minutes ago, which suggests that they thought it was a blast of human origin. The data collected during the preparation of this informative note of the volcanic state in the Canary Islands remains.

2020bphbf 01/23/2020 14:01:10 28.6704 -17.9347 2.2 km M 1.4 mbLg NW LOS LLANOS DE ARIDANE.ILP

EDITED2: I have just verified that this is not the first one, that 3 have been eliminated in the last days, fortunately the data can be rescued, it is flipant and they do not explain anything, I put the other two deleted. (Enrique)

es2020bpdaj 01/23/2020 11:58:56 28.6915 -17.9788 3 km M 1.6 mbLg SW TIJARAFE.ILP

es2020bkybv 01/21/2020 04:57:10 28.5651 -17.9490 16 km M 1.4 mbLg S TAZACORTE.ILP

And also these days we had seismic movement located by the IGN in the west of the island of El Hierro, about 6-7 km from the west coast at great depth, 34.9 km, you know that the location system does not work well at get away from the island and tends to give them more depth than they really have for a material density model that is not correct and that surprising they have not bothered to improve with the eruption of El Hierro that gave them that opportunity when the phenomenon occurred Underplatting or lifting of the island by intrusion of a horizontal dike under the island as a hydraulic jack, I leave an interesting article about the eruption and how the island was raised, almost 40 cm.

2020bhisg 01/19/2020 05:47:25 27.7491 -18.2155 34.9 km M 2.3 mbLg W FRONTERA.IHI

https://agupubs.onlinelibrary.wiley.com/…/10.1002/jgrb.50289

And I also end with an isolated relatively deep earthquake in the area of ​​Gran Canaria, to the south facing the coasts of Mogán with magnitude 2.0, aligned with several earthquakes and the swarm of the South Dorsal in what forms another axis of regional tensions, giving us The direction of efforts.

2020bizxh 01/20/2020 03:36:31 27.8418 -15.8679 24.3 km M 2.0 mbLg SW MOGÁN.IGC

And I finish as a month ago, with the request for better volcanic information from official and government agencies so that it does not pass as the volcano of the island of White in New Zealand, but on a larger scale .... in the Canary Islands. Thanks to all participants and interested in the subject, and good luck to those who pass the matter, they will need it if this is launched.- 3 signatures in the last month -. I flip the little interest in the matter. Then do not complain when the volcano starts and you have no information, I will let you know. (Enrique) "

PS: FOR A CLEAR AND OPEN SEISMIC AND VOLCANIC INFORMATION. NOT TO THE CENSURE OF IGN CANARY ISLANDS.

https://www.change.org/p/ministerio-de-fomento-por-una-info…

SUMMARY OF THE SISMICITY:

TODAY FRIDAY - 01/24/2020 - 2 located at the moment.
es2020bqhru 01/24/2020 03:28:28 27.9608 -16.2451 1.7 km M 1.6 mbLg ATLÁNTICO-CANARIAS
es2020bqemp 01/24/2020 01:51:32 28.3311 -16.7523 11.8 km M 0.7 mbLg SE EL TANQUE.ITF

Yesterday THURSDAY - 01/23/2020 - 5 located.
2020bpuhd 01/23/2020 20:42:05 28.3033 -16.7531 13.8 km M 0.6 mbLg E SANTIAGO DEL TEIDE.ITF
es2020bpppg 01/23/2020 18:19:57 28.1990 -16.2473 20 km M 0.9 mbLg ATLÁNTICO-CANARIAS
es2020bphbf 23 / 01/2020 14:01:10 28.6704 -17.9347 2.2 km M 1.4 mbLg NW LOS LLANOS DE ARIDANE.ILP
es2020bpben 01/23/2020 11:03:12 28.0108 -16.2866 4 km M 1.7 mbLg ATLÁNTICO-CANARIAS
es2020bosjy 23/01 / 01 2020 06:36:44 28.1776 -16.6983 15.6 km M 1.0 mbLg NW VILAFLOR DE CHASNA.ITF

BEFORE WEDNESDAY - 01/22/2020 - 5 located.
2020boczy 01/22/2020 22:50:27 28.0388 -16.2277 8 km M 0.9 mbLg ATLÁNTICO-CANARIAS
es2020bmxud 01/22/2020 07:04:09 28.1372 -16.6663 9.1 km M 0.4 mbLg SW VILAFLOR DE CHASNA.ITF
es2020bmsjm 22 / 01/2020 04:20:12 28.2607 -16.3010 29.6 km M 0.6 mbLg SE CANDELARIA.ITF
en2020bmpzd 01/22/2020 03:07:35 28.2307 -16.6905 15.4 km M 0.6 mbLg E ISORA
GUIDE.ITF es2020bmpyj 22/01 / 2020 03:06:43 28.2102 -16.6909 13.1 km M 0.5 mbLg NW VILAFLOR DE CHASNA.ITF

TUESDAY - 01/21/2020 - 4 located.
es2020bmjse 01/21/2020 23:57:34 28.1368 -16.2426 27 km M 0.9 mbLg ATLÁNTICO-CANARIAS
es2020bmhju 01/21/2020 22:47:11 28.4338 -16.7315 19.7 km M 1.2 mbLg NE GARACHICO.ITF
es2020blrfd 21/01/1 2020 14:37:23 28.1516 -16.6710 7.1 km M 1.2 mbLg W VILAFLOR DE CHASNA.ITF
es2020blban 01/21/2020 06:26:32 28.0781 -16.4891 26.0 km M 1.0 mbLg GRANADILLA DE ABONA.ITF

MONDAY - 01/20/2020 - 3 located.
2020bizxh 01/20/2020 03:36:31 27.8418 -15.8679 24.3 km M 2.0 mbLg SW MOGÁN.IGC
es2020biziz 01/20/2020 03:19:45 28.1677 -16.1828 17 km M 1.1 mbLg ATLÁNTICO-CANARIAS
es2020biwhl 20/01 2020 01:47:07 28.1451 -16.2304 23 km M 1.0 mbLg ATLÁNTICO-CANARIAS

SATURDAY - 01/19/2020 - 4 located.
2020bilif 01/19/2020 20:14:39 28.2608 -16.6422 2.3 km M 0.0 mbLg N VILAFLOR DE CHASNA.ITF
es2020bhohh 01/19/2020 08:36:28 28.2586 -16.7243 8.5 km M 0.4 mbLg NE ISORA GUIDE.ITF
2020bhisg 01/19/2020 05:47:25 27.7491 -18.2155 35 km M 2.3 mbLg W FRONTERA.IHI
es2020bhfei 01/19/2020 04:00:16 28.0786 -16.1189 12 km M 1.3 mbLg ATLÁNTICO-CANARY ISLANDS

FRIDAY - 01/18/2020 - 4 located.
es2020bfnwq 01/18/2020 06:08:04 28.2274 -16.6937 13.3 km M 0.3 mbLg E GUIDE TO ISORA.ITF
es2020bfbth 18/01/2020 00:00:27 28.2251 -16.6906 13.8 km M 0.8 mbLg E GUIDE TO ISORA.ITF

es2020befjr 01/17/2020 12:42:31 28.2760 -16.2647 25 1.2 mbLg ATLÁNTICO-CANARIAS
es2020beeht 01/17/2020 12:09:58 28.2501 -16.3120 29 1.2 mbLg SE GÜÍMAR.ITF
es2020beech 01/17/2020 12:03 : 36 28.2656 -16.3351 31 1.2 mbLg SE GÜÍMAR.ITF
en2020bedzz 01/17/2020 12:00:55 28.2498 -16.3250 30 1.3 mbLg SE GÜÍMAR.ITF
es2020bedyx 01/17/2020 11:59:41 28.2902 -16.3220 29 1.1 mbLg SE CANDELARIA.ITF
en2020bedyj 01/17/2020 11:59:02 28.2176 -16.3020 27 0.9 mbLg E FASNIA.ITF
es2020bedxl 01/17/2020 11:57:59 28.2417 -16.3156 28 1.4 mbLg E FASNIA.ITF
es2020bedul 01/17 / 2020 11:54:28 28.2453 -16.3158 29 0.8 mbLg SE GÜÍMAR.ITF
en2020bdzwf 01/17/2020 09:55:17 28.1533 -16.2935 24 1.2 mbLg ATLÁNTICO-CANARIAS
2020bdvdz 01/17/2020 07:32:48 28.2157 -16.3029 25 1.7 mbLg E FASNIA.ITF
es2020bdvdr 01/17/2020 07:32:28 28.2211 -16.2913 27 1.4 mbLg ATLÁNTICO-CANARIAS

INTERESTING LINKS:
LIST OF SISMS IN THE LAST 10 DAYS IN THE CANARY ISLANDS:
https://www.ign.es/…/vlc-ul…/-/terremotos-canarias/get10dias

VIEW OF THE IGN OF THE SISMS IN THE CANARY ISLANDS
http://www.ign.es/…/re…/volcanologia/tproxima/canarias.html

MAP OF THE IGN LOCALIZATION OF SEISMIC EVENTS IN THE ISLAND OF TENERIFE:
http://www.ign.es/…/volcanolog…/SIS/html/TE_SIS_eventos.html

MAP OF THE IGN LOCATION OF SEISMIC EVENTS IN THE ISLAND OF LA PALMA:
http://www.ign.es/…/volcanolog…/SIS/html/PA_SIS_eventos.html

MAP OF THE IGN LOCALIZATION OF SEISMIC EVENTS IN THE ISLAND OF EL HIERRO:
http://www.ign.es/…/volcanolog…/SIS/html/HI_SIS_eventos.html

IF YOU HAVE FEELED AN EARTHQUAKE, FILL IN THE QUESTIONNAIRE HERE:
https://www.ign.es/…/i…/portal/sis-cuestionario-macrosismico
AND IF YOU ARE NOT IN THE LIST, CLICK THE LINK HERE:
https: // www .ign.es /… / r… / questionnaire-macrosismico / cuesma.php
Title: Re: El Hierro
Post by: jand on January 24, 2020, 19:47:21 PM
Cont :


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/82879845_961070294290938_3159704798538760192_o.png?_nc_cat=110&_nc_oc=AQm_WkF7cU7ngoLxENYvYvU9y-1l5CK_yvScmArT-EoK79C35eMocXMDZNFdoumgBe0&_nc_ht=scontent-lhr8-1.xx&oh=386f7edd889a1c3a7f025d9d0d99c7b3&oe=5E8FD7B9

Title: Re: El Hierro
Post by: jand on January 26, 2020, 07:50:24 AM
Lots of activity this morning El Hierro a 3.3 Earthquake El Hierro two 2.5 earthquakes and a 2.0 Earthquake.

2.5 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/01/26 05:50:08 32 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020budka.gif

2.5 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/01/26 05:32:13 30 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020bucuq.gif

2.0 mbLg E VALVERDE.IHI 2020/01/26 05:20:21 3 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020buckl.gif

3.3 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/01/26 05:13:49 30 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020bucew.gif

1.4 mbLg E SANTA CRUZ DE LA PALMA.ILP 2020/01/26 03:46:46 25 + info

.9 mbLg NW ADEJE.ITF 2020/01/26 00:31:34 5 + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 26, 2020, 08:05:44 AM
El Hierro :

https://www.ign.es/web/resources/volcanologia/DATOS/2020/CHIE/imagenes_sismica/HORA_SP/CHIE_2020-01-26_05-06_sp.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2020/CHIE/imagenes_sismica/HORA/CHIE_2020-01-26_05-06.jpg
Title: Re: El Hierro
Post by: jand on January 27, 2020, 05:40:36 AM
Looks like a small swarm has started between Volcano Enmedio and Tenerife.

8 mbLg  N VILAFLOR DE CHASNA.ITF  2020/01/27 02:34:12  10  +info

1.0 mbLg   NE VILAFLOR DE CHASNA.ITF  2020/01/27 01:37:01  5  +info

.6 mbLg  NE ADEJE.ITF  2020/01/26 22:09:28  3  +info

1.4 mbLg   ATLÁNTICO-CANARIAS   2020/01/26 21:07:13   +info

1.7 mbLg   ATLÁNTICO-CANARIAS  2020/01/26 20:22:06  5  +info

1.5 mbLg  ATLÁNTICO-CANARIAS   2020/01/26 20:22:02  8   +info

1.3 mbLg   ATLÁNTICO-CANARIAS   2020/01/26 20:18:18   9   +info

1.0 mbLg   NW VILAFLOR DE CHASNA.ITF  2020/01/26 18:48:29  8   +info

1.6 mbLg  ATLÁNTICO-CANARIAS   2020/01/26 14:09:20  10  +info

.9 mbLg  NW ADEJE.ITF   2020/01/26 00:31:34  5  +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR0CO0bk-ukqUQ_WR80bpqCmmHb5ju-cWIU7Dd2dPoMkdpewXk1KORM2mTs

Title: Re: El Hierro
Post by: jand on January 27, 2020, 19:22:57 PM
Latest update courtesy of Enrique.

Translated.


"Note 340.- Regional efforts of book el hierro, a deep earthquake of 3.3 and its seismic series. In Tenerife and surroundings, follow the activity and also in LA Palma, Canary Islands, Spain. 27/01/2020.-yesterday there was a deep earthquake of magnitude 3.3 to which they have followed several interesting replicas around that depth in el hierro, They have marked the two structural axes or main failures that cut the island now:

1.- the nw-SSE AXIS, is one of the main, the magma followed this axis in depth the past eruption and from the swarm area north of white sands, is heading towards the sse in a way that slips from The North by the west wall of the Gulf Valley rising to the viewpoint of los basque. From There, passing through the summit area and there goes down through the area of the julan and goes out to the sea a little following the line of coast, passing through cala hotels in direction to the restinga, going out to the sea shortly before arriving and happening just Where the underwater volcano erupted in front of the restinga or also rebranded as volcano volcano.

2.- the other axis ne - ssw of the shear, starts right across the Gulf Valley in the area of los roques de salmor and is headed in direction ssw sliding through the east wall of the Gulf Valley, for Pass just below the town of border and climb to the summit, pass through the cross of the kings and go down the other side, forming a chain of craters in the same direction and leaving the area next to cala hotels to cross with The other alignment at the point in which was the earthquake 4.3 after which the eruption began, the structurally weaker point where the magma climbed.

The Japanese said that after an eruption this seismicity was typical after an eruption, from less deep to deeper for the next 10 years, but that we had to watch it, since the trend could change without notice. For the moment there it goes, that's a week ago we had an earthquake at 35 km deep and everything yesterday is something more shallow, we'll have to keep watching. (Enrique)"

Island of el hierro:
Es2020bvdjn 26/01/2020 18:57:19 27.8529 19 km m 1.6 mblg nw border. Ihi
Es2020buwgy 26/01/2020 15:22:25 27.7150 32 km m 2.1 mblg sw border. Ihi
Es2020buvuv 26/01/2020 15:08:16 27.6833 31 km m 2.1 mblg w el pinar de el hierro. Ihi
Es2020budka 26/01/2020 05:50:08 27.6314 32 km m 2.5 mblg sw el pinar de el hierro. Ihi
Es2020bucuq 26/01/2020 05:32:13 27.6528 30 km m 2.5 mblg sw el pinar de el hierro. Ihi
Es2020bucqa 26/01/2020 05:26:48 27.6638 34 km m 1.7 mblg sw el pinar de el hierro. Ihi
Es2020buckl 26/01/2020 05:20:20 27.6682 31 km m 1.9 mblg sw el pinar de el hierro. Ihi
Es2020bucew 26/01/2020 05:13:49 27.6447 30 km m 3.3 mblg sw el pinar de el hierro. Ihi

Earthquake a week ago...
Es2020bhisg 19/01/2020 05:47:25 27.7491 35 km m 2.3 mblg w border. Ihi

On The Island of LA Palma you have to highlight an earthquake also yesterday, about 25 km deep and magnitude 1.4 very close to Santa Cruz, in the sea, which responds to regional efforts. (Enrique)

Es2020btzid 26/01/2020 03:46:46 28.6761 25 km m 1.4 mblg and Santa Cruz de la palma. Ilp

On The Island of Tenerife on the other hand follow the constant activity and especially affecting the triangle adeje - vilaflor - caldera de ucanca where everything is moving, highlighting the swarm of the south dorsal of vilaflor. The last earthquake located today, in the area of Boca De Tauce (Enrique).

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events on the island of Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Ign Map of location of seismic events on the island of LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Ign Map of location of seismic events on the island of el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on January 27, 2020, 19:25:33 PM
Cont:

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/s960x960/83747389_963222827409018_3197148087202086912_o.png?_nc_cat=101&_nc_oc=AQlqVJd8wQdSLTAOpqxKkCReZae5f6aq-_kYWpUCPHn4l4vnM_gWUXQXxkQTeX_c_sY&_nc_ht=scontent-lhr3-1.xx&oh=9851b1032b7a7964bcefc600b76b1896&oe=5ED977EE

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/83731778_963241437407157_2797213754939408384_n.jpg?_nc_cat=107&_nc_oc=AQmnSTmzEwe_hrxnKQGmFGrvtjPEDMVaxTecB6CZatRhPUUZ3CZ96YmiOQ1g9lST9NY&_nc_ht=scontent-lhr8-1.xx&oh=a3363eb224347dc12a2c718e6b2e9c0f&oe=5EC7058A

https://scontent-lhr3-1.xx.fbcdn.net/v/t1.0-9/83163360_963244250740209_1826119042268659712_o.png?_nc_cat=101&_nc_oc=AQkLonzk3yFK1gtCBK2yy9y4Hvz7Q32U9Hyi8Jp0r8B47mJmwrjsHCUfDgLQuJH3n68&_nc_ht=scontent-lhr3-1.xx&oh=64331cca1626b454d2f1ba082eee1246&oe=5ECB0EFD

Title: Re: El Hierro
Post by: jand on January 29, 2020, 20:11:08 PM
The activity is still ongoing.

Click on the link below yesterdays and todays earthquakes are listed on the left hand side.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on January 31, 2020, 19:22:08 PM
Latest update courtesy of Enrique.

Translated.

"Note 341.- Seismicity in the central building teide pico viejo, in addition to a swarm in the area of the south dorsal, Tenerife, Canary Islands, Spain. 31/01/2020.-today drawing the main seismic alignments I have taken a surprise, I have appeared some parallel alignments in ne-SW directions placed on the central building teide pico-Viejo, one aligned with the teide and another with old beak that we could Be indicating a series of efforts throughout the area with traction and displacement efforts considering the n-s efforts and breakage and decompression considering the e-w efforts.

This would not be meaningful if it was not because if it compares to the following diagram (which would have to turn 90º) would see the decompression cracks on the right, which occur for example when there is a settlement of a building, identical To those who appear in the teide building, which also indicate a movement or displacement of a portion of the island to the east (E) regarding another portion of the island to the West (w).

But this graphic does not end there marks a crack of breakage and decompression that I have marked with a circle and that could equate to the area of the swarm in the area of vilaflor, in the south dorsal, where it would facilitate the entrance of the magma or intrusion Of magma through these areas of fractured character of character. Let's see what GPS stations say in the next few days and that happens with the seismicity in the area, the truth is that these alignments are of the most interesting.

1.- the most interesting part starts in the first alignment of microsismicidad in the South-Southwest Skirt of the teide itself are a series of 4 Microdisks at a depth of 4-5 km from yesterday, in area that does not I had moved to the date so evident so far, next to the base of the hydrothermal system of the teide, which has also moved and where it ends that alignment of microdisks and whose listing I put below.

Es2020ccpub 30/01/2020 21:09:29 28.2612 3.8 km m 0.2 mblg n vilaflor de chasna. Itf
Es2020ccmqk 30/01/2020 19:34:17 28.2550 5.0 km m 0.3 mblg n vilaflor de chasna. Itf
Es2020ccjdt 30/01/2020 17:48:38 28.2600 5.3 km m 0.5 mblg n vilaflor de chasna. Itf
Es2020ccihj 30/01/2020 17:22:31 28.2602 5.2 km m 0.5 mblg n vilaflor de chasna. Itf
Es2020cbeyo 30/01/2020 02:33:20 28.2690 3.0 km m 0.2 mblg s LA GUANCHA. Itf

2.- the second alignment on its part is in the area of Pico Viejo, in a parallel alignment to first, but with a big difference, the 3 Microdisks (one of them even negative) are located deeper to A depth of about 11-14 km in the area where the north wall of the magmatic chamber of the caldera of ucanca is.

Es2020cbejo 30/01/2020 02:15:53 28.2407 10.8 km m-0.1 mblg ne guia de isora. Itf
Es2020bygbw 28/01/2020 11:43:31 28.2457 12.4 km m 1.1 mblg ne guia de isora. Itf
Es2020bxdmb 27/01/2020 21:16:32 28.2453 14.2 km m 1.2 mblg ne guia de isora. Itf

3.- and of course, the swarm of the area of vilaflor, in the south dorsal of Tenerife that has returned to move antesdeayer and how, with up to 14 events located between 7 AND 9 Km, to add a couple of them more deeper to 10 and 11 km:

Es2020cauza 29/01/2020 21:30:49 28.1508 16.6547 8.0 km m 0.8 mblg w vilaflor de chasna. Itf
Es2020catkk 29/01/2020 20:43:27 28.1509 11.0 km m 0.4 mblg sw vilaflor de chasna. Itf
Es2020catcn 29/01/2020 20:34:18 28.1615 16.6607 8.0 km m 0.5 mblg w vilaflor de chasna. Itf
Es2020cartg 29/01/2020 19:53:11 28.1430 8.0 km m 0.7 mblg sw vilaflor de chasna. Itf
Es2020caril 29/01/2020 19:40:35 28.1441 7.0 km m 1.5 mblg sw vilaflor de chasna. Itf

Es2020carer 29/01/2020 19:36:10 28.1434 8.0 km m 0.7 mblg sw vilaflor de chasna. Itf
Es2020cardf 29/01/2020 19:34:29 28.1564 7.0 16.6485 km m 0.3 mblg w vilaflor de chasna. Itf
Es2020caqul 29/01/2020 19:24:16 28.1449 8.0 km m 0.5 mblg sw vilaflor de chasna. Itf
Es2020caqty 29/01/2020 19:23:39 28.1403 8.0 km m 0.7 mblg sw vilaflor de chasna. Itf
Es2020caqtt 29/01/2020 19:23:30 28.1636 10.0 km m 0.6 mblg ne vilaflor de chasna. Itf

Es2020caqsd 29/01/2020 19:21:34 28.1496 7.0 km m 0.3 mblg sw vilaflor de chasna. Itf
Es2020caqqj 29/01/2020 19:19:31 28.1473 9.0 km m 0.5 mblg sw vilaflor de chasna. Itf
Es2020caqmk 29/01/2020 19:15:22 28.1437 8.0 km m 1.7 mblg sw vilaflor de chasna. Itf
Es2020caqmj 29/01/2020 19:14:51 28.1490 8.0 16.6655 km m 1.4 mblg w vilaflor de chasna. Itf

In the rest of Tenerife and surroundings, there are some more localized earthquakes or earthquakes, which end the SEISMIC PANORAMA BY ADEJE, arico and a pair in the area of the volcano in the middle. This starts and could get very interesting in the next few days and weeks.

Es2020cdhab 31/01/2020 05:51:41 28.0859 33 km m 1.5 Mblg Atlantic-Canary Islands
Es2020cctlq 30/01/2020 23:00:48 27.9964 16.2196
_._ km m 0.8 Mblg Atlantic-Canary Islands

Es2020ccols 30/01/2020 20:29:28 28.2056 4.0 km m 0.1 mblg nw arico. Itf

Es2020bzedq 28/01/2020 23:52:58 28.1569 6.3 km m 0.4 mblg nw adeje. Itf

Finally I close with a little activity in the area of the island of LA Palma, both under the old summit volcano and in the surroundings quite deep under the island, a result of these regional efforts (Enrique)."

Es2020bvxgi 27/01/2020 04:59:59 28.5913 26.5 km m 1.4 mblg is the step. Ilp
Es2020btzid 26/01/2020 03:46:46 28.6761 25.4 km m 1.4 mblg and Santa Cruz de la palma. Ilp

To these two "official and valid" earthquakes you have to add the many (which are a few) that removed from the catalogue when considering that they are produced by human activities, shallow explosions of very superficial quarry, I found 5 eliminated these last days . (Enrique).

Es2020cafbd 29/01/2020 13:28:22 28.70300 17.95520
10.0 km m 1.3 mblg s TIJARAFE. Ilp
Es2020cacwr 29/01/2020 12:22:34 28.69240 17.94860
1.0 km m 1.2 mblg s TIJARAFE. Ilp
Es2020cabbu 29/01/2020 11:27:53 28.61080 17.93580
0.0 km m 1.6 mblg s TAZACORTE. Ilp

Es2020byjfn 28/01/2020 13:18:45 28.63770 17.93370
6.0 km m 1.3 mblg sw tazacorte. Ilp
Es2020byjes 28/01/2020 13:17:46 28.69840 17.93780
2.0 km m 0.9 mblg will be tijarafe. Ilp

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events on the island of Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Ign Map of location of seismic events on the island of LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Ign Map of location of seismic events on the island of el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php

Title: Re: El Hierro
Post by: jand on January 31, 2020, 19:36:44 PM
Cont:

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/83563114_966103337120967_6633023758229569536_o.jpg?_nc_cat=111&_nc_oc=AQlBEkX5rCMIK7zjPVA0C07wRqdKeH3yCz9Z5FwL62yITjTJd__TH4tkrDGG7CiuUcA&_nc_ht=scontent-lhr8-1.xx&oh=73127c65f0da4fef0056357717ff3edb&oe=5ED88A1C
Title: Re: El Hierro
Post by: jand on February 03, 2020, 04:39:04 AM
Yesterday there was a magnitude 3.0 earthquake South East of El Hierro and a 2.5 directly on land South East of Tenerife.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020chejx.gif


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020cihjt.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on February 03, 2020, 20:56:07 PM
Latest update courtesy of Enrique.

Translated.

" Earthquake of 2.5 in Tenerife today, earthquake sense in the iron of 3.0 yesterday and earthquake relocated in the palm of antesdeayer, Canary Islands, Spain.- 03/02/2020.-more movement of the planned in the Canary Islands of which it seems with three remarkable events, in three different islands, in addition to the seismicity that continues in Tenerife and surroundings. To say that the earthquake of el hierro has been very weak for some of its inhabitants who have indicated it to this facebook by private, but it has not been marked as such in the ign at the moment. If you have noticed this or another new or whatever it takes, at the end of the post you have the links to report it to the ign.

1.- Earthquake in Tenerife, last night: Initial:
Es2020cihjt 02/02/2020 23:42:57 28.1084 17 km m 2.5 mblg is granadilla of paid. Itf
Revised: it has been slightly changed the position and time of arrived and a little the depth. Ok.
Es2020cihjt 02/02/2020 23:42:56 28.1024 1.0 km m 2.5 mblg is granadilla of paid. Itf

2.- earthquake sense in iron yesterday: Initial:
Es2020chejx 02/02/2020 09:04:13 27.6348 23 km m 3.1 mblg will be the pinar de el hierro. Ihi
Revised: it drops the magnitude of 3.1 to 3.0, it changes slightly of position more to the south and something more west and gets a little less depth. Ok.
Es2020chejx 02/02/2020 09:04:12 27.6240 21.2 km m 3.0 mblg will be the pinar de el hierro. Ihi

3.- Earthquake of Antesdeayer: In East La Palma: Initial:
Es2020cevmm 01/02/2020 02:18:29 28.5551 7.2 km m 1.3 mblg se villa de mazo. Ilp
Revised: it keeps the magnitude, it's located something else south and something else to the east, bringing it to the island. The depth passes from 7.2 to 3.1 km. A change a little forced.
Es2020cevmm 01/02/2020 02:18:30 28.4982 3.1 km m 1.3 mblg and fuencaliente of LA Palma. Ilp

4.- in addition to these three earthquakes, the activity inside Tenerife continues, with a microsismo of magnitude 0.1 located on the 31th in the area of the caldera 7.7 km South-Southeast From Pico Viejo almost where the hillside ends, another on February 1 in the area of adeje at 5.4 km of magnitude 0.3 and finally another more interesting in the area of güímar about 2 km front To the coast in the continuation of the south wall of the valley in the sea with a magnitude 1.1 and at a depth of 30 km, which will surely be relocalizarán.

Es2020cerly 01/02/2020 00:16:35 28.2678 30.0 km m 1.1 mblg is güímar. Itf
Es2020cerid 01/02/2020 00:12:12 28.1662 5.4 km m 0.3 mblg n adeje. Itf
Es2020cdhkw 31/01/2020 06:04:18 28.2460 7.7 km m 0.1 mblg nw vilaflor of chasna. Itf

5.- Finally, it continues the activity between Tenerife and the area of the volcano in the middle with several events located, two today, one yesterday and five last day February 31

Es2020cioln 03/02/2020 03:17:11 27.8357 16.5302 34.7 km m 1.4 Mblg Atlantic-Canary Islands - Earthquake South of Tenerife, about 20-22 km south of the coast of granadilla de paid
Es2020cimxe 03/02/2020 02:30:08 27.9862 16.2059 4.0 km m 1.5 Mblg Atlantic-Canary Islands - Earthquake South of the volcano in the middle about 12 km to the s-Ssw of that volcanic cone.

Es2020chukw 02/02/2020 17:10:13 28.1366 16.2093 3.8 km m 0.9 Mblg Atlantic-Canary Islands - Earthquake Northwest of the volcano in the middle about 6 km to the nw of that volcanic cone.

Es2020celvr 31/01/2020 21:26:06 27.8220 2 KM M 0.9 Mblg Atlantic-Canary Islands
Es2020cekwm 31/01/2020 20:56:46 28.1041 41 km m 1.2 Mblg Atlantic-Canary Islands
Es2020cdksh 31/01/2020 07:43:53 28.0697 37 km m 1.1 Mblg Atlantic-Canary Islands
Es2020cdhan 31/01/2020 05:52:13 27.8707 44 km m 1.1 Mblg Atlantic-Canary Islands
Es2020cdhab 31/01/2020 05:51:41 28.1036 36 km m 1.2 Mblg Atlantic-Canary Islands
Es2020cczmh 31/01/2020 02:03:31 27.8839-16.2828 _._ km m 0.8 Mblg Atlantic-Canary Islands

Well, we keep watching, that it's not little, these days with more information from the ign that has put seismograms with more resolution, with the sign in short period (to see what last) and with the full spectrogram until 40 Hz, all a novelty. To say this was already seen in Maci, but not in the rest of seasons, something is something and it will be good for everyone.... (Enrique)"

https://www.ign.es/web/ign/portal/vlc-senales-sismicas

Summary of seismicity by dates:
Monday 03 February 2020-2 located.
Es2020cioln 03/02/2020 03:17:11 27.8357 34.7 km m 1.4 Mblg Atlantic-Canary Islands
Es2020cimxe 03/02/2020 02:30:08 27.9862 4.0 km m 1.5 Mblg Atlantic-Canary Islands

Sunday 02 February 2020-3 located.
Es2020cihjt 02/02/2020 23:42:56 28.1024 18.0 km m 2.5 mblg is granadilla of paid. Itf
Es2020chukw 02/02/2020 17:10:13 28.1366 3.8 km m 0.9 Mblg Atlantic-Canary Islands
Es2020chejx 02/02/2020 09:04:12 27.6240 21.2 km m 3.0 mblg will be the pinar de el hierro. Ihi

Saturday 01 February 2020-3 located.
Es2020cevmm 01/02/2020 02:18:30 28.4982 3.1 km m 1.3 mblg and fuencaliente of LA Palma. Ilp
Es2020cerly 01/02/2020 00:16:35 28.2678 30.0 km m 1.1 mblg is güímar. Itf
Es2020cerid 01/02/2020 00:12:12 28.1662 5.4 km m 0.3 mblg n adeje. Itf

Friday, January 31, 2020-7 located.
Es2020celvr 31/01/2020 21:26:06 27.8220-16.3498 2 0.9 Mblg Atlantic-Canary Islands
Es2020cekwm 31/01/2020 20:56:46 28.1041 41 1.2 Mblg Atlantic-Canary Islands
Es2020cdksh 31/01/2020 07:43:53 28.0697 37 1.1 Mblg Atlantic-Canary Islands
Es2020cdhkw 31/01/2020 06:04:18 28.2460 7.7 km m 0.1 mblg nw vilaflor of chasna. Itf
Es2020cdhan 31/01/2020 05:52:13 27.8707-16.3308 44 1.1 Mblg Atlantic-Canary Islands
Es2020cdhab 31/01/2020 05:51:41 28.1036 36 1.2 Mblg Atlantic-Canary Islands
Es2020cczmh 31/01/2020 02:03:31 27.8839 0.8 Mblg Atlantic-Canary Islands

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events on the island of Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Ign Map of location of seismic events on the island of LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Ign Map of location of seismic events on the island of el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: duggiesdad on February 07, 2020, 07:58:20 AM
Early this morning there was an earthquake  on the west coast of Fuerteventura.
As noted on this thread previously we have an early warning facility in our house near Corralejo, a dog !!!
Filo is an English Pointer. From 7.30pm to 1am this morning he starts licking our floor tiles in and outside on our patio, he will ignore any attempts to stop him.
This is not a joke, as I said, this has happened a number of times since we rescued him 5 years ago, it has been reported on here previously and has editorial on Island Connections news.
Title: Re: El Hierro
Post by: jand on February 09, 2020, 18:41:32 PM
The article posted today has been translated from Spanish the full Spanish version can be viewed:

https://planetacanario.com/tenerife-carece-de-un-plan-de-actuacion-ante-una-emergencia-volcanica-aun-en-elaboracion/?fbclid=IwAR0_tVHrEEwx20n7Twy-n4OvE26_JkmSx35cHhlDr3Qcv-jVxL_Yggw88ME


"VICENTE PÉREZ

Tenerife is one of the most famous volcanic islands in the world, product of eruptions for tens of millions of years from the seabed and inhabited today by a million people plus tourists who visit it (they exceeded 6 million last year ). The stratovolcano of Teide is the third largest in the world if its height is taken into account from the seabed (7.5 kilometers). There are few eruptions on the island, on a human time scale, the last in 1909 (El Chinyero), and from time to time there are increases in underground signals (earthquakes, gases ...) that remind us that it is a territory volcanically active

Well, the truth is that Tenerife, in 2020, still lacks an action plan against this risk, from the perspective of civil protection. Although it is under development on behalf of the Cabildo to a multidisciplinary team.

t was the group of Podemos in the Cabildo that in 2016, with CC and PSOE in the island government, denounced that the island lacked this plan, and urged to prepare and approve it, since it is a legal obligation since 1996, and lack This document for this type of emergency was "a serious political irresponsibility."

The lack of a plan was controversial in 2016 after denouncing it We can

The then Minister of Environment and Security, the socialist José Antonio Valbuena (now Counselor for the Fight against Climate Change and Territorial Planning in the Canarian Government) responded that Tenerife had sufficient control mechanisms and emergency plans to serve the population and it was referred to the monitoring done by Involcán (Volcanological Institute of the Canary Islands) supported by the Cabildo, of the seismic activity of the Island, as well as to the Special Territorial Plan for the Prevention of Risks of Tenerife ”. The National Geographic Institute (IGN) is the one that, legally, is responsible for volcanic surveillance in Spain, and has increased in recent years the study of the bowels of the island.

But this last plan cited, as the then spokesperson of Podemos in the Cabildo replied at the time, basically proposes to locate the facilities and equipment of the Cabildo outside risk areas, “but does not establish measures of self-protection, prevention or organization of the population in case of volcanic emergency ”.

Third meeting of the Cabildo-ULL technical commission that prepares the plan

The truth is that later the Cabildo commissioned the preparation of this document and such is so that the area of ​​Security of the island corporation, which runs Cayetano Silva and that depends on the Ministry of Natural Environment and Security, has maintained this week the third of the work meetings of the Multidisciplinary Technical Commission of the Cabildo for the works of the exactly called Action Plan against the Volcanic Risk of Tenerife (PAIV), a document that is essential in the management of emergencies related to possible eruptions on the island and that in The present is in the process of projection.

"We live on a volcanic territory, in the last six hundred years there have been 16 eruptions in the Canary Islands, so we can not leave any circumstance of action to chance in the face of a new possible volcanic activity," Silva said in a statement. And he added that “for this reason we must have studied and planned all the actions that must be implemented, always attending to the procedures that from the Canary Islands Government are established in the Special Plan against the Volcanic Risk of the Canary Islands PEVOLCA, which we could say, He is the father of our plan. ”

These sharing meetings are held periodically with the agents involved in civil protection emergencies, from municipal, employer and worker representations, firefighters, different areas and services of the Cabildo itself. This week's appointment came for the sharing of the chapter dedicated to the processes of evacuation, shelter and supply of the population.

The Cabildo recognizes that in an eruption the number evacuated "can be very high"

"In the event of a volcanic emergency, the number of people who can be evacuated can be very high," Silva said, "and although there has not even been any eruption - that is, there are only warnings - the transport processes , accommodation and supply must be very well parameterized and protocolized, and we are in this work ”.

Geologists are concerned about the increase in volcanic danger due to the intense urbanization and large population that the island has had, which would multiply the possible damage with respect to past eruptions. Population evacuation needs would depend on where the volcanic episode occurred and also on meteorological factors such as wind direction. But better safe than sorry, when it comes to the forces of nature.

The drafting of this plan is being carried out between the Cabildo de Tenerife and the Disaster Risk Reduction chair. Resilient Cities of the University of La Laguna, at the head of which is the geologist Carmen Romero. "We must bear in mind that in all the eruptions that have occurred in the Canary Islands there has been an evacuation of the population, spontaneously or in a controlled manner," Romero explains in the Cabildo press release, so that they reached the point of settlement of the islands at present "a possible evacuation of the population and its relocation in shelters must be protocolized, although due to the nature of these Events, this protocol must be flexible".

“As far as volcanoes are concerned, we can talk about actions in which the population is involved for a long time, we must remember, for example, that the last volcanic activity in Lanzarote lasted seven years”, back in the 18th century, according to This expert.

The last volcanic eruption occurred in 2011 in El Hierro, where it was necessary to evacuate the 500 inhabitants of the town of La Restinga, in the municipality of El Pinar. This volcanic crisis allowed us to gauge how to deal with an extreme situation of this type on a small scale, and it was evident that there were aspects to improve on how to act in these cases not only the emergency services but also the affected population, as well as the media themselves as to how the information should be transmitted in these circumstances, so as not to generate unjustified alarms or, at least, not beyond those necessary.

No signs of a short-term eruption, according to Involcan and IGN

That said, it should be remembered that volcanologists do not signal a possible short-term eruption. Last year, Itahiza Domínguez, a physicist at the IGN, said that "The volcanic situation on the island of Tenerife is stable, but you need to study the Teide further." This Canarian researcher coordinates the Multiteide project, the largest study carried out so far on the Tenerife stratovolcano. His diagnosis was reassuring.

The coordinator of the Vulcanological Institute of the Canary Islands (Involcan), Nemesio Pérez, during a course for journalists organized last year in collaboration with the Association of the Press of Tenerife, explained that the probability of a new eruption in the Canary Islands is, in percentage terms, 94.5% in one century, 76% in 50 years, 25% in 10 years, 13% in five years and 2.8% in one year. In the case of Tenerife, this probability is even lower: just over 1% in a year, 5% in five years, 10% in a decade, 42% in half a century and 66% in a century, «percentages that would increase if there would be a volcanic reactivation process

But this geological phenomenon is not, by far, the greatest natural risk to the lives of its inhabitants, since those killed in floods by rains are counted by hundreds in the last five centuries while volcanism, with 16 eruptions, has caused as At least 23 deaths, and of these, 16 were killed not by pyroclasts or lava flows but by earthquakes related to the eruption of Arafo in 1705.

https://planetacanario.com/tenerife-carece-de-un-plan-de-actuacion-ante-una-emergencia-volcanica-aun-en-elaboracion/?fbclid=IwAR0_tVHrEEwx20n7Twy-n4OvE26_JkmSx35cHhlDr3Qcv-jVxL_Yggw88ME
Title: Re: El Hierro
Post by: jand on February 14, 2020, 07:56:20 AM
Latest update courtesy of Enrique.

Translated.

" Earthquakes in the centre of Tenerife, Canary Islands, Spain.- 13/02/2020.-the center of Tenerife has had a few very interesting earthquakes in the last hours in the area of adeje, LA Caldera, el teide and The White Mountain area, aligned all of them in direction ne - sw that seem to respond to efforts n-s if we include the earthquakes of the west area of the island.

I'm a little busy, let's see if tomorrow I have a while and put something longer and detailed that we will also complete with what marks the report report. Greetings. (Enrique)"

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/82153565_975862096145091_1798194943026528256_o.jpg?_nc_cat=107&_nc_oc=AQkU_O9vh8cRNUgTVc21_QI9Nsj_lJGYzSsauWFTUGXqbit9tBZzlErBcnNHTBUEtyc&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=1e0a53db1665e7bb845acfea00f2b8a1&oe=5EC0EF67
Title: Re: El Hierro
Post by: jand on February 14, 2020, 17:06:12 PM
Follow up post courtesy of Enrique.

Translated.

Earthquakes in the centre of Tenerife, seismic swarm in the area of the caldera de ucanca, Canary Islands, Spain.- 14/02/2020.-yesterday we had a remarkable swarm in the area of the caldera de ucanca to about 10-14 Km in the area where the magmatic chamber is located, which has responded to the pressure, of regional efforts with a small pressurization that has been translated into several seismic events located by the ign, even more by the involcan, specifically 28 Earthquakes Located by the IGN THE LAST 7 days by 39 located by involcan since the last weekly report guayota to today.

http://www.involcan.org/wp-content/uploads/GUAYOTA/guayota-tfe-es-co.pdf

Continue with the post, in a while the rest.. (Enrique)

Today Friday 14th February 2020 -
2 located at the moment.
Es2020dcteb 14/02/2020 04:19:50 28.3598 4.0 km m 0.7 Mblg SW North Buenavista. Itf
Es2020dcmwp 14/02/2020 01:09:16 28.2374 14.0 km m 0.2 mblg nw vilaflor of chasna. Itf

Thursday 13 February 2020-16 located.
Es2020dchrp 13/02/2020 22:31:52 28.2338 13.0 km m 0.7 mblg ne guia de isora. Itf
Es2020dchrd 13/02/2020 22:31:22 28.2416 11.0 km m 0.7 mblg ne guia de isora. Itf
Es2020dchnj 13/02/2020 22:26:59 28.2360 10.0 km m 0.2 mblg ne guia de isora. Itf
Es2020dchna 13/02/2020 22:26:53 28.2186 10.0 km m 0.3 mblg nw vilaflor of chasna. Itf
Es2020dcdfd 13/02/2020 20:16:08 28.2273 12.0 km m 0.7 mblg nw vilaflor of chasna. Itf

Es2020dcddc 13/02/2020 20:13:47 28.2637 10 0.3 mblg s LA GUANCHA. Itf
Es2020dcdck 13/02/2020 20:12:57 28.2393 14 0.4 mblg ne guia de isora. Itf
Es2020dccvr 13/02/2020 20:05:07 28.2308 13 0.7 mblg and guia de isora. Itf
Es2020dbyta 13/02/2020 18:00:49 28.2082-16.6620 10 0.4 mblg nw vilaflor of chasna. Itf
Es2020dbvzw 13/02/2020 16:37:51 28.2458-16.6670 12 1.0 mblg nw vilaflor of chasna. Itf
Es2020dbvuf 13/02/2020 16:31:16 28.2328 12 1.0 mblg ne guia de isora. Itf
Es2020dbvel 13/02/2020 16:16:49 28.2333 10 0.7 mblg nw vilaflor of chasna. Itf
Es2020dbvem 13/02/2020 16:12:53 28.2445 13 1.1 mblg ne guia de isora. Itf
Es2020dbecp 13/02/2020 07:35:30 28.2275 12 0.2 mblg and guia de isora. Itf
Es2020dbduy 13/02/2020 07:26:34 28.2273 14 0.8 mblg and guia de isora. Itf
Es2020dbdpt 13/02/2020 07:20:31 27.6315 13 2.2 mblg sw el pinar de el hierro. Ihi

Wednesday 12 February 2020-3 located.
Es2020damac 12/02/2020 22:27:03 28.0869 2.0 km m 1.1 Mblg Atlantic-Canary Islands
Es2020czdqj 12/02/2020 05:05:17 28.1637 20 km m 0.9 mblg is in. Itf
Es2020cyyfp 12/02/2020 02:21:04 28.0861 30 km m 1.5 Mblg Atlantic-Canary Islands

Tuesday 11 February 2020-2 located.
Es2020cxdad 11/02/2020 02:30:22 28.2347 13.0 km m 0.7 mblg ne guia de isora. Itf
Es2020cxctb 11/02/2020 02:22:06 28.2391 15.0 km m 0.8 mblg ne guia de isora. Itf

Monday 10 February 2020-2 located.
Es2020cwgxg 10/02/2020 15:20:14 28.2659 2.0 km m 0.5 mblg s LA GUANCHA. Itf
Es2020cvkqj 10/02/2020 04:05:28 28.1796 9.0 km m 0.2 mblg is guia de isora. Itf

Sunday 09 February 2020-3 located.
Es2020cuvjj 09/02/2020 20:22:42 28.0389 22.0 km m 1.5 Mblg Atlantic-Canary Islands
Es2020cupxe 09/02/2020 17:36:56 27.7384 8.0 km m 2.0 mblg w border. Ihi
Es2020ctwjg 09/02/2020 07:44:52 28.1434 5.0 km m 0.6 mblg sw vilaflor de chasna. Itf

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

Ign viewer of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

Ign Map of location of seismic events on the island of Tenerife:
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html

Ign Map of location of seismic events on the island of LA Palma:
http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html

Ign Map of location of seismic events on the island of el hierro:
http://www.ign.es/resources/volcanologia/SIS/html/HI_SIS_eventos.html

If you have felt an earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php
Title: Re: El Hierro
Post by: jand on February 14, 2020, 17:07:58 PM
Cont:

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/86648304_976493162748651_1093410124220858368_o.jpg?_nc_cat=111&_nc_oc=AQmp3yFIjyuDJQa84-1wp-mSHgxHtDJqy9OQqW8RlppYb7-eJmgAb5g18xBkObcU9yI&_nc_ht=scontent-lhr8-1.xx&_nc_tp=7&oh=859329697a3ebf7add84a1af3aeca838&oe=5EFCB132

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/86696109_976493082748659_4233569561682640896_o.jpg?_nc_cat=105&_nc_oc=AQkNvs4rOs_va9662cP1dO7wOWh7IVTVjvwxRH-UgVJwEClLoggzuykst8HhCRCs5dA&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=e7666fa91c7fd9c9298379978a62d026&oe=5EC7AE05

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/86766379_976493092748658_2744940197606064128_o.jpg?_nc_cat=110&_nc_oc=AQlFxn30yMIlLhxQ91NDbup31Sm4XCMWFTt87Yad1JxMNu-LM5xc4hmgT0zrCSjlVLc&_nc_ht=scontent-lhr8-1.xx&_nc_tp=7&oh=2b5982d68975957d5f3bffedd5c6bbda&oe=5EC37DB9

https://scontent-lhr8-1.xx.fbcdn.net/v/l/t1.0-9/s960x960/86487167_976493099415324_3347026167906435072_o.jpg?_nc_cat=104&_nc_oc=AQnE0SC71fY2opJpbBGh8IcUgGDBOzrr4yufjR4IniKFirwIcSaJQTL6OJ641Jqhp90&_nc_ht=scontent-lhr8-1.xx&_nc_tp=7&oh=23df0a81776ef576d2e9a3b63f5f3f79&oe=5F029AF1
Title: Re: El Hierro
Post by: jand on February 17, 2020, 16:04:25 PM
At last as reported by Enrique the newspapers are at last reporting the activity on Tenerife,

Translated.

"18 small earthquakes detected in less than 24 hours in Las Cañadas del Teide
The magnitudes of microseismic activity are between 0.2 and 1.1 and the depths between 6 and 14 kilometers

The National Geographic Institute detected from the first hour of February 13 until 1.09 on day 14, 18 small earthquakes, of which 16 have been located inside Las Cañadas del Teide, concentrated in an area southwest of Pico Viejo and Northeast of Guía de Isora. The magnitudes of the microsisms are between 0.2 and 1.1 and the depths between 6 and 14 kilometers.

The seismic activity of the last hours is located in an area with numerous microseismic activity detected and located in the last months. This does not pose any risk to the population and is within the normal parameters in active volcanic areas, such as the island of Tenerife.

During the month of January, a total of 175 earthquakes were located in the Archipelago, with a maximum magnitude of 3.3 mbLg corresponding to the Earthquake on the 26th, with an epicenter located approximately 2 kilometers off the southwest coast of the island of El Hierro and at a depth of 30 km.

🌋 Detected # microseismic activity in the interior of Las Cañadas del #Teide , without this seismic activity posing any risk to the population and being within normal parameters in active # volcanic areas , such as the island of Tenerife.
▶ ️ https://t.co/AQVKiLzXfe pic.twitter.com/BG7U1QxigW

- IGN-CNIG (@IGNSpain) February 17, 2020

https://diariodeavisos.elespanol.com/2020/02/detectan-18-pequenos-terremotos-en-menos-de-24-horas-en-las-canadas-del-teide/?fbclid=IwAR3SMh6-kzU4nJfj9d1H2a4lAAT4ux0f_ROwQBxOnB2uczxQ4Hxt6KXFBhY
Title: Re: El Hierro
Post by: jand on February 18, 2020, 09:36:56 AM
Translated.

"The Government Delegation gathers emergency personnel to analyze the volcanic risk for Civil Protection in the Canary Islands
The subdelegate of the Government in Las Palmas, Teresa Mayans, affirms that in an active volcanic area such as the Canary Islands, prevention measures focused on knowledge and permanent surveillance are necessary"

The Government's delegate in Las Palmas, Teresa Mayans, inaugurated this Monday the Conference on the knowledge of volcanic risk and the impact on Civil Protection, in which personnel from emergency intervention and assistance services address the implications it has for Civil Protection a risk as specific and present in the Archipelago as is that of volcanic activity.

“When you live in an active volcanic area, as happens to the Canarian population, the development of prevention measures is necessary. These measures should be focused on the knowledge of the volcanic activity of the area, which allows to determine the characteristics of future eruptions, and the establishment of a permanent surveillance system, ”said Mayans.

In his opinion, the Administrations have "the obligation to manage the planning and use of the territory, emergency planning and adopt education and dissemination policies in situations of danger, such as volcanic eruptions."

Teresa Mayans recalls that since 2010 Canarias has a Special Plan for Civil Protection and Emergency Care due to volcanic risk (PEVOLCA), which was updated in July 2018 in order to provide a rapid, efficient and coordinated response to resources public and private in an emergency situation of this nature.

State and regional administration experts in Las Palmas and Santa Cruz de Tenerife
This day, which is held Monday and Tuesday at the headquarters of the Government Delegation in Las Palmas de Gran Canaria, will also take place at the Government Subdelegation in Santa Cruz de Tenerife on February 19 and 20.

It involves experts from the Geological and Mining Institute (IGME), an autonomous research body attached to the Ministry of Science and Innovation; of the National Geographic Institute (IGN), an organ attached to the Ministry of Transportation, Mobility and Urban Agenda, as well as the Civil Protection Unit of the Government Delegation in the Canary Islands and the General Directorate of Security and Emergencies of the Autonomous Community of the Canary Islands .

The objective is to train managers and technicians in the planning and management of emergencies arising from volcanic risk, through, among others, the analysis of recent volcanic eruptions and knowledge of the European Civil Protection Mechanism and the Response Unit Emergency Geology of the IGME (URGE).

The day also addresses issues such as indirect volcanic hazards, such as seismicity, tsunamis, floods and other natural hazards, as well as monitoring volcanic activity through geology, geochemistry, gravimetry and other techniques.

https://www.eldiario.es/canariasahora/islas/Delegacion-Gobierno-Proteccion-Civil-Canarias_0_996700476.html
Title: Re: El Hierro
Post by: jand on February 21, 2020, 16:58:13 PM
Wonder if this is Weather or Earthquake related ?

Translated.

They close the beach of El Arenal, in Tenerife, after the collapse of a slope
The decision is motivated by the reports prepared by both the Local Police of La Laguna

The mayor of La Laguna, Luis Yeray Gutiérrez, has signed on Friday a side that establishes a ban on the use of the coastal area of ​​El Arenal beach, between Bajamar and Punta del Hidalgo, for security reasons.


The decision is motivated by the reports prepared by both the Local Police and the Coastal Provincial Service in Santa Cruz de Tenerife, following a recent collapse of the slope on the slope of the beach, with the consequent danger to people and bathers that could be found on the coast.

"Our will is to guarantee the maximum security of people and in the face of the obvious risk of collapse that the reports of both the Local Police and the Coast Service, we are forced to take this resolution," explains Luis Yeray Gutiérrez, who asks to bathers and surfers, regulars in this area, who avoid taking risks and refrain from accessing the coast.

The side provides that until further resolution the prohibition of access and temporary use of the coastal area of ​​El Arenal is established, proceeding to initiate the processing of the corresponding files for the approval of the specific Safety and Rescue Plan of the entire maritime area with danger of detachment, in addition to processing for the permanent classification of beach use.

The measure implies that the coastal area of ​​El Arenal cannot be used either for the exercise of the bath or for recreational or sporting activities, either in the aquatic or terrestrial environment "as there is a serious danger to the safety or life of people" . From the area of ​​Works and Infrastructures, in collaboration with the Local Police, the signaling of prohibition of the passage in the different accesses to the beach will be renewed.

In parallel, the City Council plans to entrust the University of La Laguna with a geological study of the cliff, to analyze its state and slope stability, determine the factors that are causing these landslides and, where appropriate, establish preventive measures to avoid them. In this sense, the City Council expects to have administrations to carry out the necessary tasks of consolidation of the cliff.


https://diariodeavisos.elespanol.com/2020/02/cierran-la-playa-de-el-arenal-en-tenerife-tras-el-derrumbe-de-un-talud/



https://twitter.com/i/status/1230882191481147394
Title: Re: El Hierro
Post by: jand on February 23, 2020, 19:41:22 PM
This evening a 3.2 Earthquake South West of El Hierro .

3.2 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/02/23 16:45:36 36 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020dudkb.gif


In the same area there was also a 2.5 Earthquake yesterday .

2.5 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/02/22 07:06:05 9

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020drotl.gif
Title: Re: El Hierro
Post by: jand on February 24, 2020, 10:44:23 AM
Another Earthquake a 2.1 this morning El Hierro in the same area as the two yesterday.

2.1 mbLg SW EL PINAR DE EL HIERRO.IHI 2020/02/24 08:09:41 19 + info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020dvhws.gif
Title: Re: El Hierro
Post by: jand on March 07, 2020, 22:04:32 PM
A 6.3 Earthquake near Maderia North of the Canary Islands.

Remarkable movement near the Canary Islands. (Enrique).

https://diariodeavisos.elespanol.com/2020/03/registrado-un-terremoto-de-magnitud-63-en-aguas-de-madeira-al-norte-de-canarias/


Title: Re: El Hierro
Post by: jand on May 19, 2020, 20:23:54 PM
Could not post anything as kept getting a security block on my laptop but have just managed to sign in again.

Best wishes to everyone and hope you all keep safe .

The activity has been ongoing .

Latest update from Enrique.

Translated.

:DEEP SISMICITY IN THE TENERIFE CALDER AREA AND AROUND WITH ACTIVITY IN THE SOUTH DORSAL, CANARIAS, SPAIN.- 19/05/2020.-Many times I have commented on the connection that exists through the bibs of the type of volcanism in Tenerife, but in the south dorsal things are not that simple. In the NE and NW ridge eruptive points are usually monogenetic and also basaltic, while the boiler and surroundings show more evolved magmas points that are not usually basaltic, (some there are)

The southern bib is more complex, it is a mixture of everything and more than southern bib, it would talk about southern bibs, as there are several axes and many volcanoes of all kinds of composition. I'm going to tell you a possible scenario that could fit what we have in Tenerife today.

What I want to highlight today is the presence of deep seismicity just under the phonolithic magmatic chamber of the Teide, more than 15 km deep, which could indicate regional efforts and possible opening of the canal or dam or fissure that leads magma of the mantle to This camera, marked as step 1.- Possible deep magma input into the system (there has to be more earthquakes and stronger to confirm this and GPS notice something)..

es2020jtrgs 18/05/2020 19:24:41 28.2273-16.6878 16 0.8 mbLg E ISORA GUIDE. ITF
es2020jshbj 18/05/2020 01:07:22 28.2234-16.6826 22 1.0 mbLg NW VILAFLOR DE CHASNA. ITF

Step 2.- This magma input, if it occurs in the future (2.-), will cause many more earthquakes or earthquakes in the boiler area, some with magnitudes over 2 e even 3 in the boiler environment when there is a pressurization of the magmatic chamber (under the caldera of Ucanca and south of Pico Viejo). This camera is now in case something pressurized judging by the earthquakes we have between 14 and 10 km and responding to regional efforts.

Step 3.- This step occurred to me if we applied what happened in Hawaii in 2018, which means, the magma would come out the top of the boiler chamber (about 10-12 km) and could migrate south along the south rift or rift or dam that opens, and directs towards the magma chamber of Vilaflower (of unknown composition, but it must be evolved, let's go I don't think it's basaltic) that is somewhat more somer between 10 and 6 km deep with relative ease once this conduit opens, with a moderate seismicity that would give earthquakes of 2-3 and is not disposable until one of 4 and even that whether we get to have something on surface or a phonolithic eruption, aborting or not the next steps.

Step 4.- is logical, involves the pressurization of this Vilaflower chamber with more seismicity and more somer and stronger, between 2-3-4... and a 5 break is not disposable, which allows the material to go out to surface.

Step 5 is the continuation - it is that migration to the surface of the magma, come on, the eruption, but it is not known the emission point that would be located from the area of activity of Vilaflor to the south, following the bib, with possibility opening of emission points (there will be several along a fracture of some km where one of them will quickly become the main to give Guaza mountain things or the Simon loin, and even without ruled out that it reaches further south and that could erupt in the submerged area like it happened in the Iron.

For this deduction I have taken as a reference what happened during the Hawaii eruption of 2018. The bib opened, up to 24 emission points were formed, prioritized point 8 and the first lava that came out, had very similar composition to the eruption of 1955, indicating that it was in a reservoir as is the Vilaflower bag and then the new lava arrived from the top of the Kilauea. The volume was the most striking thing, as it drained an enormous amount of magma from the boiler, collapsing, generating a huge hole, where a water lake has now formed.

We'll see what happens, it's exciting to see how earthquakes respond and are placed according to the South bib, it's all a warning to navigators (Enrique)"

Map Base: IGN earthquake viewer in the Canary Islands.
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

WE DO SALLIC OF CANARIAS.
http://estudiosgeol.revistas.csic.es/index.php/estudiosgeol/article/download/449/469
Title: Re: El Hierro
Post by: jand on May 19, 2020, 20:24:51 PM
Cont :

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/98313579_1048979442166689_890789677617905664_o.png?_nc_cat=101&_nc_sid=8024bb&_nc_oc=AQkQOZHu8FFFAWWjPT8hPK80f1Ne54sxR4HaEmGDaIVUgTM35WQCMU9FLTh3sc9503k&_nc_ht=scontent-lhr8-1.xx&oh=ffb681a3e24288f4c4432ae0c5bdbfcf&oe=5EEAD47F

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/100471423_1048994368831863_7993105425446731776_n.png?_nc_cat=108&_nc_sid=8024bb&_nc_oc=AQn4yqMHn5L-Mc-bnQPe3XAi0W6ABLH88Squ67Fr15GWbepuZLL5D9YViMOEiSKjnjE&_nc_ht=scontent-lht6-1.xx&oh=3ab417f71407fd7ab3847ca8ed608a8c&oe=5EEA43B5
Title: Re: El Hierro
Post by: jand on May 19, 2020, 20:26:45 PM
And the signs are very evident, the swarm of the boiler where 3 earthquakes occurred in the afternoon yesterday, has several signs that are very clearly appreciated... (Enrique)

es2020jtrht 18/05/2020 19:25:53 28.2256-16.6671 14 0.6 mbLg NW VILAFLOR DE CHASNA. ITF
es2020jtrgs 18/05/2020 19:24:41 28.2273-16.6878 16 0.8 mbLg E ISORA GUIDE. ITF
es2020jtrgi 18/05/2020 19:24:14 28.2409-16.6717 13 0.5 mbLg NW VILAFLOR DE CHASNA. ITF

https://www.ign.es/.../-/senales-sismicas/spectroDinamico...

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/99120701_1049014745496492_2312283076450844672_o.jpg?_nc_cat=106&_nc_sid=1480c5&_nc_oc=AQk2iKrl7s1zsAlv1bUROrL3yzEVP1q6bHrvLAc-5o97g-L_Ol7UN5pwCH1IjWK1tGo&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=7a3b0bdc64fc4866d82d1dd4cbc835be&oe=5EE81F31
Title: Re: El Hierro
Post by: jand on May 19, 2020, 20:29:55 PM
On the link below if you click the right hand side 15 Dias and 90 Dias you can catch up with all the earthquakes.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: jand on May 26, 2020, 17:08:31 PM
A 2.5 Earthquake South East of Fuerteventura.

en2020khaya 05/26/2020 03:01:30 04:01:30 27.8883 -13.7118 6 2.5 mbLg ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020khaya.gif

Title: Re: El Hierro
Post by: jand on May 27, 2020, 12:31:17 PM
Latest update courtesy of Enrique .

Translated.

:Earthquakes felt in tenerife and great canary.- 27/05/2020.-Two earthquakes, one on each island have been felt by the population. In Tenerife it is a seismic series in the area of Adeje and Guide of Isora with more than 20 earthquakes seen in the seismograms, the largest of them with a magnitude of 2.9 according to the IGN and sense, although there are several more above the magnitude 2.0. In Gran Canaria is one of magnitude 3.6 according to the IGN east of the Palmas and very close, which must have been widely felt, let's go today the alarm clock

The truth is that this swarm is relevant and is a remarkable seismic rebound that requires by law a meeting of the pevolca (more than 3 earthquakes above 2 outstanding and more than 20 locations out of more than 60 registered, we'll see if it happens or not, as it could be like other times and nothing or the beginning of something longer... (Enrique)

Gran CANARIA EARTH (they've already reviewed it 1 time)
START:
es2020kjeyf 27/05/2020 07:18:55 28.2500-15.35 km M Sense 3.6 mbLg BE THE PALMS OF GREAT CANARIA.
REVIEW
es2020kjeyf 27/05/2020 07:18:56 28.0240-15.2945 km M Sense III 3.6 mbLg E TELDE. IGC
REVIEW
es2020kjeyf 27/05/2020 07:18:56 28.0594-15.2982 km M Sense III 3.6 mbLg BE THE PALMS OF GREAT CANARIA.

DATA OF THE TWO MAIN Events OF TENERIFE ENERIFE:
1.- START:
es2020kiycn 27/05/2020 03:51:49 28.1700 /-16.7300°W 14 km Sense M 3.0 mbLg IS GUIDE OF ISORA. ITF
REVIEW
es2020kiycn 27/05/2020 03:51:49 28.1758-16.7271 km Sense II M 2.9 mbLg IS GUIDE OF ISORA. ITF

2.- START:
es2020kiwkn 27/05/2020 03:00:31 28.1700-16.7200 km M 2.5 mbLg N ADEJE. ITF
REVIEW:
es2020kiwkn 27/05/2020 03:00:31 28.1733-16.7285 km M 2.4 mbLg N ADEJE. ITF

REST OF THE SYSISMIC SERIES OF THE ADEJAMBER-GUIDE OF ISORA

es2020kjcjg 27/05/2020 06:00:54 28.1679-16.7244 10 0.6 mbLg N ADEJE. ITF
es2020kjbsa 27/05/2020 05:40:49 28.1703-16.7324 9 0.8 mbLg N ADEJE. ITF
es2020kjbml 27/05/2020 05:34:16 28.1721-16.7274 8 0.8 mbLg N ADEJE. ITF
es2020kjaxf 27/05/2020 05:17:08 28.1718-16.7268 9 1.5 mbLg N ADEJE. ITF
es2020kjata 27/05/2020 05:11:41 28.1702-16.7273 9 0.7 mbLg N ADEJE. ITF
es2020kjaei 27/05/2020 04:54:32 28.1798-16.7251 8 1.6 mbLg IS GUIDE OF ISORA. ITF
es2020kjabx 27/05/2020 04:51:51 28.1691-16.7233 9 0.5 mbLg N ADEJE. ITF
es2020kizxt 27/05/2020 04:46:52 28.1717-16.7258 9 0.8 mbLg N ADEJE. ITF
es2020kiypm 27/05/2020 04:06:54 28.1801-16.7304 8 2.0 mbLg IS GUIDE OF ISORA. ITF
es2020kiykg 27/05/2020 04:00:48 28.1762-16.7289 7 1.1 mbLg IS GUIDE OF ISORA. ITF
es2020kiycn 27/05/2020 03:51:49 28.1758-16.7271 10 II 2.9 mbLg IS GUIDE OF ISORA. ITF
es2020kiwxq 27/05/2020 03:15:49 28.1817-16.7170 8 2.0 mbLg IS GUIDE OF ISORA. ITF
es2020kiwwc 27/05/2020 03:14:02 28.1762-16.7162 9 1.3 mbLg N ADEJE. ITF
es2020kiwqf 27/05/2020 03:07:10 28.1653-16.7326 9 1.2 mbLg N ADEJE. ITF
es2020kiwoe 27/05/2020 03:04:45 28.1713-16.7267 8 1.2 mbLg N ADEJE. ITF
es2020kiwlm 27/05/2020 03:01:39 28.1757-16.7314 8 1.4 mbLg IS GUIDE OF ISORA. ITF
es2020kiwkn 27/05/2020 03:00:31 28.1733-16.7285 9 2.4 mbLg N ADEJE. ITF
es2020kiwjn 27/05/2020 02:59:20 28.1681-16.7241 10 0.9 mbLg N ADEJE. ITF
es2020kivgi 27/05/2020 02:25:20 28.1745-16.7272 8 0.9 mbLg N ADEJE. ITF
es2020kiveb 27/05/2020 02:25:20 28.1745-16.7305 7 1.0 mbLg IS GUIDE OF ISORA. ITF
es2020kitze 27/05/2020 01:46:40 28.1763-16.7241 8 0.6 mbLg N ADEJE. ITF

PS: Now spreading the information a little.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/100658667_1055003518230948_6212205516857278464_o.jpg?_nc_cat=108&_nc_sid=8024bb&_nc_oc=AQmkTKjQl0z3HW6Hu2CySQlRl4IoFgTk_z9_6o1we4R7uIYVQ2HvmP_zALWzH48polk&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=f11ebc12b773c33f2babcfc8b2b81353&oe=5EF4C32D
Title: Re: El Hierro
Post by: jand on May 27, 2020, 12:32:26 PM
Cont:

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/100712874_1055003624897604_1505663066933559296_o.jpg?_nc_cat=106&_nc_sid=8024bb&_nc_oc=AQnsug48k3zgB8mxdo-UpN-11Y040gXoKu_BNmaxPHfXr6CbpRUS2efmfrka6_7HGeE&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=5911542988232863a8f9fca9ecab20f5&oe=5EF59579

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/100615813_1055002484897718_415425909932163072_o.png?_nc_cat=107&_nc_sid=8024bb&_nc_oc=AQm9nCXPowfXCUsJQcaQ6l3VkBANM_DZKqy7qBj6sNchpumw-d-t6D6aR9s9KaVOh5Y&_nc_ht=scontent-lhr8-1.xx&oh=c94e1b8cf09fedddeca416b3478c1e57&oe=5EF5A345
Title: Re: El Hierro
Post by: jand on May 27, 2020, 12:44:34 PM
The swarm in Tenerife can be clearly seen on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on May 28, 2020, 18:43:15 PM
Statement from Involcan.

Translated.

''The Canary Islands Volcanological Institute predicts more earthquakes in the coming days that could be felt by the population
The director of the INVOLCAN volcanic surveillance area ensures that these seismic movements do not pose any danger in the short or medium term

The land has been noticed the morning of this Wednesday in the Canary Islands. From the municipality of Agüimes in the southeast of Gran Canaria to the island's capital, an Earthquake of 3.6 mbLg has been felt with the epicenter very close to the Telde coast. In addition, in Tenerife there has been a seismic swarm with more than 60 mini-earthquakes throughout the morning. The director of the volcanic surveillance area of ​​the Canary Volcanology Institute (INVOLCAN), Luca D'Auria, said in statements to the Canary Islands Now that these two Events are not related to each other and that, although in Gran Canaria it is "unlikely" that today's Earthquake will be followed by others, in Tenerife "it is possible that in the coming days there will be other earthquakes of a similar or slightly higher magnitude that can be felt by the population. "

"The seismic swarm in Tenerife and the Earthquake in Gran Canaria have no direct relationship between them," says D'Auria. According to the expert, the seismic activity in Gran Canaria " is most likely related to tectonic rather than volcanic activity" since in the Canary Islands there are seismic faults whose activity occasionally causes earthquakes of moderate magnitude, the most important of which extending between the two capital islands. In Tenerife, on the contrary, seismicity is closely related to volcanic activity, and in the last three years the Canary Seismic Network, operated by INVOLCAN, has detected dozens of small seismic swarms in the southwest area of ​​the island.


"Since 2017 there was an increase in the seismicity of Tenerife, most likely linked to the injection of gases of magmatic origin into the hydrothermal system," explains the geophysicist. "This injection has caused the pressurization of fluids (water and steam) inside the volcano, causing the observed increase in diffuse emission of carbon dioxide since last November 2016 and favoring the occurrence of micro-earthquakes."

D'Auria assures that it is "unlikely" that today's Earthquake in Gran Canaria can be followed by others, although "in the long term (years, tens of years) it is very likely that there will be earthquakes of this magnitude or slightly higher." In the case of Tenerife, it says that "e possible that in the coming days there will be other earthquakes of a similar or slightly higher magnitude that could be felt by the population."

However, he assures that at this moment the phenomenon of seismic swarms in Tenerife " is of scientific interest and does not pose any risk in the short and medium term."

https://www.eldiario.es/canariasahora/islas/terremotos-Tenerife-INVOLCAN-enjambre_0_1031697630.html
Title: Re: El Hierro
Post by: jand on May 31, 2020, 13:36:40 PM
Latest update courtesy of Enriqure.

Translated.

'' NEW EARTHREMOTO SENSE IN TENERIFE.- 31/05/2020.-Yesterday afternoon at the last minute, 21:42 pm local, felt a new earthquake in the south area of Tenerife, which was located by the IGN less than a kilometer from El Médano at sea, very close to South Airport and which is causing numerous outstanding replicas this morning, so far it does not seem like a seismic swarm, rather it looks like a series of a tectonic event caused by efforts regional that affect the entire Atlantic these days. If you have noticed, don't forget to fill out the IGN questionnaire, it's very important, as I have arrived reports of populations that are not on the map such as the Cookies, Vilaflor, Arona and Poris de Abona.
https://www.ign.es/web/ign/portal/sis-cuestionario-macrosismico

START:
es2020kprzl 30/05/2020 20:42:19 28.0390-16.5252 km M 2.8 mbLg IS GRANADILLLA OF SUBERY. ITF
es2020kprzl 30/05/2020 20:42:19 28.0426-16.5327 km Sense III M 2.6 mbLg IS GRANADILLLLLLLLLLLA. ITF

SENSE IN:
III THE ZOCAS, SAN MIGUEL DE ABONA. TF
III SAN ISIDRO, GRANADILA OF SUBONA. TF

The Volcanological Institute of Canary Islands, Involcano has also located it with a magnitude of 2.3 and 15 km deep.

Now the most outstanding replicas located by the IGN have been this morning after the main event with magnitudes between 1 and 2,

es2020kqokc 31/05/2020 08:01:30 28.0129-16.5385 km M 1.1 mbLg SE SAN MIGUEL DE ABONA. ITF
es2020kqljd 31/05/2020 06:29:26 28.0118-16.5216 km M 1.4 mbLg SE SAN MIGUEL DE ABONA. ITF
es2020kqfhe 31/05/2020 03:25:18 28.0197-16.5356 km M 1.7 mblg SE SAN MIGUEL DE ABONA. ITF
es2020kqfan 31/05/2020 03:17:32 28.0165-16.5240 km M 1.9 mbLg SE SAN MIGUEL DE SUBONA. ITF

Although there are more localized events under 1, in total about 10 replicas and 1 located events:

es2020kptxj 30/05/2020 21:40:31 28.0234-16.5342 km M 0.7 mbLg SE SAN MIGUEL DE ABONA. ITF
es2020kptss 30/05/2020 21:35:04 28.0236-16.5097 km M 0.3 mbLg IS GRANADILA OF SUBERY. ITF
es2020kptko 30/05/2020 21:25:35 28.0259-16.5285 km M 0.5 mbLg SE SAN MIGUEL DE ABONA. ITF
es2020kptds 30/05/2020 21:17:37 28.0200-16.5492 km M 0.3 mbLg SE SAN MIGUEL DE ABONA. ITF
es2020kpslg 30/05/2020 20:56:06 28.0251-16.5176 km M 0.4 mbLg BE GRANADILA OF SUBERY. ITF
es2020kpsfi 30/05/2020 20:49:09 28.0312-16.5236 km M 0.4 mbLg IS GRANADILA OF SUBERY. ITF

These earthquakes are located in the middle of South Dorsal, at the same depth as the swarm of Adeje, at the middle of the bark, and area that is with quite active these last few months and especially days, we will have to be vigilant to see how this one unfold phenomenon and continues to increase activity or on the contrary calm down (Enrique).''

LIST OF SISMS THE LAST 10 DAYS IN CANARIAS.- EVERYONE
https://www.ign.es/web/ign/portal/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

VISOR OF EARTHEAKES IN CANARIAS:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#

MAP OF SISMOS IN CANARIAS
http://www.ign.es/resources/volcanologia/SIS/html/TE_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on May 31, 2020, 13:38:32 PM
https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/83339039_1058144227916877_2431780572842950656_o.png?_nc_cat=100&_nc_sid=8024bb&_nc_oc=AQlFAeFiOiL88ffKWgUtMKAmfAaaDQ7aCfbKzLGY0u284KL8_R0H8Jvt8V0Ey4N5Ri4&_nc_ht=scontent-lht6-1.xx&oh=7f7b227f679603a809a94620b9284b1b&oe=5EFA6E37

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/101407880_1058145337916766_8730525274078183424_n.jpg?_nc_cat=109&_nc_sid=8024bb&_nc_oc=AQlOyo795Z1EbhRN6zIM8JKRNSr3biXTw_BRhlnUMDiuV3Qu5T8_icJZrEQJ45jfFck&_nc_ht=scontent-lhr8-1.xx&oh=ac23e75a2444fa538d7236a133b909ee&oe=5EF852F0

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/82347383_1058145247916775_4452738470032441344_n.jpg?_nc_cat=100&_nc_sid=8024bb&_nc_oc=AQliZ8PzvMtNWUKt2XPnauOSkC45OxmuVIxCU8uXvOPY1mHWz7llrT5UvD_BzDrWfWY&_nc_ht=scontent-lht6-1.xx&oh=3971e93f583f77a8a310b58b0dd94542&oe=5EF8C52B

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/101392439_1058145167916783_88428162534342656_n.jpg?_nc_cat=100&_nc_sid=8024bb&_nc_oc=AQlUDsITtRWAGVKZp6yOcoQcEfoRueawpBXjcg5HFpro83WCPrcPOfPL13PgK7nJCaw&_nc_ht=scontent-lht6-1.xx&oh=55c3f2394cc539ddfaf4f1811ec90602&oe=5EF7942E
Title: Re: El Hierro
Post by: jand on June 13, 2020, 17:44:46 PM
This afternoon there has been a 2.3 mg Earthquake North West of Fuerteventura.

en2020lorqv 06/13/2020 12:52:02 13:52:02 28.7145 -14.2693 17 2.3 mbLg ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020lorqv.gif

Title: Re: El Hierro
Post by: jand on June 27, 2020, 08:55:03 AM
Late last night has been a 3.6 Earthquake South of Fuerteventura and East of Gran Canaria.

en2020mngrv 06/26/2020 23:39:39 00:39:39 27.8274 -14.9413 22 3.6 mbLg ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mngrv.gif
Title: Re: El Hierro
Post by: jand on June 27, 2020, 09:00:09 AM
https://static1.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1593244750056
Title: Re: El Hierro
Post by: jand on July 01, 2020, 06:49:15 AM
This morning a 3.8 earthquake North West of El Hierro.

en2020mvale   07/01/2020   05:33:56   06:33:56   27.8417   -18.0284   18   3.8   mbLg       NW BORDER_IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mvale.gif


https://static1.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1593582515
Title: Re: El Hierro
Post by: jand on July 01, 2020, 07:32:42 AM
No I am not going crazy the original post I posted of the Earthquake listed as North West of El Hierro has now been updated fby  IGN and has  changed from the position North West of El Hierro IGN  and now its South of El Hierro at 2.3 depth with a 111 Intensity so probably felt in El Pinar.

These were the original co ordinates:

en2020mvale 07/01/2020 05:33:56 06:33:56 27.8417 -18.0284 18 3.8 mbLg NW BORDER_IHI

Now changed to :

en2020mvale 07/01/2020 05:33:55 06:33:55 27.5930 -17.9708 2. 3 3.9 mbLg III
S EL PINAR DE EL HIERRO.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mvale.gif
Title: Re: El Hierro
Post by: jand on July 01, 2020, 07:58:13 AM
EVENT: es2020mvale 2020/07/01 05:33:55 27.5930 -17.9708 23 3.9 S EL PINAR DE EL HIERRO.IHI
Updated 2020-07-01 06:30 UTC

LIST OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH IT HAS BEEN FEELING THIS Earthquake:

III EL GOLFO, FRONTERA.TF III ISORA, VALVERDE.TF III LA RESTINGA, EL PINAR DE EL HIERRO.TF III TAIBIQUE, EL PINAR DE EL HIERRO.TF III TIGADAY, FRONTERA.TF II-III FRONTERA.TF II -III SABINOSA, FRONTERA.TF II ADEJE.TF II LAS PUNTAS , FRONTERA.TF
Title: Re: El Hierro
Post by: jand on July 10, 2020, 09:47:32 AM
Two earthquakes over magnitude 3.0 El Hierro and a 2.2 this morning a semi arc is forming left of El Hierro .

All can be viewed on the link below .

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 14, 2020, 05:28:31 AM
More earthquakes West of El Hierro one a magnitude 3.0 last night,

2.4 mbLg W FRONTERA.IHI 2020/07/14 02:41:05 16 + info

2.7 mbLg W FRONTERA.IHI 2020/07/13 19:13:48 35 + info

3.0 mbLg W FRONTERA.IHI 2020/07/13 19:12:21 32 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 14, 2020, 18:23:55 PM
Another Earthquake South West El Hierro this afternoon a 2.5 magnitude at a shallow depth of 4km..

Since the 2011 activity I cannot remember as many earthquakes surrounding El Hierro happening within a short timescale as these are happening now.

2.5 mbLg SW EL PINAR DE EL HIERRO.IHI 4 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ntmzt.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 15, 2020, 06:32:29 AM

And another one last night a 2.2 North West of El Hierro.


es2020ntwwo 14/07/2020 20:05:44 21:05:44 27.8753 -18.0750 14 2.2 mbLg NW FRONTERA.IHI


On the link below you can see that El Hierro is covered in the recent earthquakes.

Click on the right hand side 15 Dias and it shows the activity at El Hierro.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 15, 2020, 14:32:48 PM
And another earthquake El Hierro this morning.

2.2 mbLg  W FRONTERA.IHI   2020/07/15 04:50:46   30   + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 16, 2020, 04:22:06 AM
And another earthquake late last night West of El Hierro.

es2020nvyqh   15/07/2020   23:15:01   00:15:01   27.7295   -18.2523   35   2.3   mbLg       W FRONTERA.IHI


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 16, 2020, 11:44:02 AM
And another a 2.6 earthquake this morning West of El Hierro.

2.6 mbLg  W FRONTERA.IHI  2020/07/16 05:40:18  3. 4 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 16, 2020, 11:53:04 AM
Since the magnitude 3.0 Earthquake on the 13th July El Hierro there has been a further 10 earthquakes roughly in the same area .

If you click on and enlarge the link below for El Hierro you can clearly see the cluster.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 17, 2020, 07:54:34 AM
There has been a strong magnitude 4.0 earthquake North West of Tenerife.

A micro swarm could possibly be starting .

es2020nxpmm   16/07/2020   20:53:56   21:53:56   28.4064   -16.8488   27   4.0   mbLg   III-IV N BUENAVISTA DEL NORTE.ITF

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/108459364_3251610965064792_7170886703231099423_o.jpg?_nc_cat=104&_nc_sid=1480c5&_nc_ohc=xqngoZa4QA0AX_acj4_&_nc_ht=scontent-lhr8-1.xx&_nc_tp=7&oh=9c53651507da0b99b9611bbc0745bc1f&oe=5F387AAA

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020nxpmm.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 17, 2020, 11:59:04 AM
This link has comments from some of the residents .

https://www.volcanodiscovery.com/earthquakes/quake-info/2887533/M4-Thu-16-Jul-N-Buenavista-Del-Norte-itf-Spain.html
Title: Re: El Hierro
Post by: jand on July 17, 2020, 15:06:42 PM
Update by Involcan posted by Enrique.

The original can be viewed on the Facebook Page Instituto Volcanológico de Canarias.

Translated.

:How strong was yesterday's Earthquake? Thanks to the 18 permanent seismic seismic stations that have the Canarian Seismic Network in Tenerife, it has been possible to quantify the seismic shake generated by the 3,5 magnitude Earthquake located yesterday July 16, 2020, in the surrounding Buenavista del Norte at a depth of 23 km.

PGA (Peak Ground Acceleration) is the most frequently used parameter. The map shows the PGA measured by each season and expressed as a percentage of gravitational field intensity (9.81 m / s2). The maximum value observed by this Earthquake has been 0.44 % g, by a localized seismic station in Guide of Isora and corresponding approximately to a macrosismic intensity (Mercalli scale) of III.

Normally the PGA would have to decrease regularly from a maximum location near the Earthquake epicenter. However local seismic amplification effects, due to the most superficial geological characteristics, may cause an increase in this value in some places. For this reason since last year, INVOLCAN is carrying out TFsismozon, carrying out seismic noise measures to determine seismic amplification in the urban areas of Tenerife. A complete and detailed map of the urban town of La Laguna and its surroundings is already available today, and the map of detail is materializing for urban areas in the Valley of La Orotava. This research is being possible thanks to the TFvolcano project that finances the Tenerife Innova program of Cabildo Insular de Tenerife.:
Title: Re: El Hierro
Post by: jand on July 18, 2020, 06:14:59 AM
Now back to El Hierro another 2.4 Earthquake West of the Island.

es2020oaavi 18/07/2020 04:53:23 05:53:23 27.7616 -18.2112 26 2.4 mbLg W FRONTERA.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020oaavi.gif


Title: Re: El Hierro
Post by: jand on July 18, 2020, 06:19:19 AM

Latest update courtesy of Enrique.

Translated.

''SYMICAL ACTIVITY IN TENERIFE AND THE IRON-17/07/2020-Regional efforts of these last days are noted above all in all these two islands, the first for the Earthquake that has been felt throughout the island yesterday at sunset in the NE bib and then west of the iron in the west bib we've been a few these days, it gets interesting with this new activity. I leave you a small scheme with the Mercedes star structure of both islands.. (Enrique)''




https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/109789418_1096746577389975_5155215005260261394_o.png?_nc_cat=108&_nc_sid=8024bb&_nc_ohc=iX1-zJ6CXYYAX_-1NM2&_nc_ht=scontent-lht6-1.xx&oh=b3719f4def584f4b0f66e213478c3379&oe=5F37EEA4

Title: Re: El Hierro
Post by: jand on July 21, 2020, 02:17:07 AM
Very interesting article about Volcano Tagoro El Hierro.

Will need to be translated.

''Tagoro, el volcán de La Restinga''


https://geologicalmanblog.wordpress.com/2017/10/11/tagoro-volcan-de-la-restinga/?fbclid=IwAR3xueD9qGZ2OONQtpAAQvmtMgR9k5QLe-j_cCxSvEedY5fJA5V0AfvGwlA
Title: Re: El Hierro
Post by: jand on July 21, 2020, 20:12:23 PM
A 2.6 earthquake North of Tenerife.


es2020oglle 21/07/2020 17:02:55 18:02:55 29.4166 -16.8297 30 2.6 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020oglle.gif
Title: Re: El Hierro
Post by: jand on July 23, 2020, 06:49:17 AM
This morning a 3.3 Earthquake North of Tenerife .


es2020ojanp 23/07/2020 02:56:07 03:56:07 29.2375 -16.2832 30 3.3 mbLg ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ojanp.gif

Followed by a 2.6 Earthquake West of El Hierro in the same position as the other cluster earthquakes that formed a couple of days ago.

es2020ojcul 23/07/2020 04:05:51 05:05:51 27.7084 -18.1705 16 2.6 mbLg SW FRONTERA.IHI

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ojcul.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#


Title: Re: El Hierro
Post by: jand on July 24, 2020, 20:16:09 PM
La Palma has now joined the party a 2.4 East of La Palma.

es2020olvxc 24/07/2020 15:59:52 16:59:52 28.6252 -17.4998 2.4 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020olvxc.gif


Followed by a 1.9 South East of El Hierro on land.

Interesting times at the moment I have not seen so much movement around the islands in a long time.

es2020omblo 24/07/2020 18:48:15 19:48:15 28.5932 -17.8886 31 1.9 mbLg S EL PASO.ILP


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omblo.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html




Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:18:46 AM
There have been more earthquakes La Palma some in the region of Volcano Cumbre Vieja.

es2020omcbf   24/07/2020   19:06:29   20:06:29   28.6202   -17.8745   23   2.1   mbLg       S EL PASO.ILP

es2020omcqz   24/07/2020   19:24:53   20:24:53   28.5978   -17.7713   29   2.0   mbLg       SE VILLA DE MAZO.ILP

es2020omelr   24/07/2020   20:19:18   21:19:18   28.6695   -17.6026       1.9   mbLg       ATLÁNTICO-CANARIAS

es2020omodk   25/07/2020   01:12:44   02:12:44   28.5819   -17.8471   29   1.7   mbLg       SW VILLA DE MAZO.ILP



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omcbf.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omcqz.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omelr.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omodk.gif
Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:19:57 AM
I did not realise that Volcano Cumbre Vieja covers two thirds of the Island.

''The ridge of the Cumbre Vieja trends in an approximate north-south direction and covers the southern two-thirds of the island. Several volcanic craters are located on the summit ridge and flanks.''


https://en.wikipedia.org/wiki/Cumbre_Vieja
Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:20:57 AM
https://www.mountain-forecast.com/locationmaps/Cumbre-Vieja.12.gif
Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:21:42 AM
Enrique had posted about this new activity late last night.

Translated.

''SYSMIC ACTIVITY IN THE PALM-24/07/2020-Regional efforts these days continue to be noted, not only in the Icelandic area where we have had remarkable earthquakes, but also in the Azores area and of course, the Canary Islands, but it has not only been in the Hierro and Tenerife, in this case, La Palma Island, under Cumbre Vieja with three deep Events around the magnitude 2 in the last few hours., That could be the beforeala of new seismic activity more seismic in the next few days., let's see how the island's volcanic system evolves.

In the earthquakes do not expect to see much, the system is with the resolution to the minimum, near a road with noise and with the clear intention that nothing can be seen, still something is seen in the Earthquake, little, but you can see . By the way, the first of 18:48 h signal looks like a long period event on the spectrogram, an ′ ′ LP ", since the coda or tail is very long, but I'm not sure as it would need other stations to compare .. (Enrique)

es2020omcqz 28.5978 7/24/2020 19: 24: 53-17.7713 29 km SE HARNESS M 2.0 mbLg VILLA ILP.
es2020omcbf 28.6202 7/24/2020 19: 06: 29-17.8745 23 km S M 2.1 mbLg EL PASO. ILP
es2020omblo 28.5932 07/24/2020 18: 48: 15-17.8886 31 km M 1.9 mbLg S EL STEP. ILP
Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:22:23 AM
https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/115896118_1102238760174090_6365727985761024824_o.png?_nc_cat=109&_nc_sid=8024bb&_nc_ohc=2XboEb7C4sUAX-JOqYp&_nc_ht=scontent-lhr8-1.xx&oh=464e4a9dce3818c141c27b58faec6414&oe=5F41D360
Title: Re: El Hierro
Post by: jand on July 25, 2020, 11:23:28 AM
This is the Earthquake Enrique says it looks like an LP Earthquake.

https://www.ign.es/web/resources/volcanologia/DATOS/2020/07/PA01/imagenes_sismica/HORA_SP/PA01_2020-07-24_18-19_sp_F1.jpg

Title: Re: El Hierro
Post by: jand on July 25, 2020, 19:53:28 PM

Translated.

Low intensity seismic swarm in the Cumbre Vieja volcano
These seismic events have not been felt by the population of the island of La Palma, said the Volcanological Institute of the Canary Islands (Involcan)


Between 16:59 hours yesterday, Friday and 02:12 hours this Saturday, the Canary Seismic Network, operated by the Volcanological Institute of the Canary Islands (Involcan), has registered 6 seismic events of small magnitude, located in the Cumbre Vieja volcano. , in La Palma, at a depth of about 26 kilometers, has communicated through its official Facebook page.


The maximum magnitude observed has been 1.4 and is associated with the seismic event registered at 20:06 on Friday. These seismic events have not been felt by the population of the island of La Palma.


https://diariodeavisos.elespanol.com/2020/07/involcan-detecta-un-enjambre-sismico-de-baja-intensidad-en-cumbre-vieja/
Title: Re: El Hierro
Post by: jand on July 25, 2020, 21:24:32 PM
A swarm has started La Palma ten earthquakes since around 18:30 all can be viewed on the link below


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 25, 2020, 22:15:50 PM

One of the theories if there is a flank collapse of Cumbre Vieja.

https://www.youtube.com/watch?v=6utAunBKXV4
Title: Re: El Hierro
Post by: jand on July 25, 2020, 23:10:10 PM
Update from Involcan from their Facebook page..

Translated.

''Additional information on recent seismic activity recorded at the Volcano Vieja Summit (La Palma).

Since 19:01 p.m. (Canarian time) today July 25, 2020, the Canarian Earthquake Network has recorded a dozen earthquakes in the volcano Cumbre Vieja (La Palma), in addition to the 6 mainly registered on July 24, 2020, and reflected in the previous report. These earthquakes also turn out to be located at a depth of about 26 km. The highest magnitude has been 1,6 and has been recorded at 19:37 p.m. (Canarian time).

Earthquakes have not been felt by the population given their low magnitude and depth. Taking as a reference to the seismic swarms recorded at Old Summit last October 2017 and February 2018, it is likely that over the next few days there will be a low-magnitude seismic event that pose no risk to the population. We will continue to report on the evolution of this recent seismic activity recorded at the Volcano Vieja Summit.

These results have been achieved and analysed by the VOLRISKMAC projects ′′ Strengthening R & I+D+i Capacities for Monitoring Volcanic Activity in Macaronesia (MAC / 3.5 b / 124), which co - Funds the INTERREG V-A Spain-Portugal MAC (Madeira-Azores-Canary Islands) 2014-2020 of the European Commission, LPvolcano ′′ Monitoring and Research on Volcanic Activity in La Palma ′′ which finances the Security and Emergency Area and Environment of the Cabildo Island of La Palma and CAN CAN volcano that funds the Directorate General for Security and Emergencies of the Government of the Canary Islands, as well as the support of the City Council of Fuencaliente thanks to which the headquarters of INVOLCAN in La Palma is located in its municipality following an agreement signed between the City Council of Fuencaliente and INVOLCAN.''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/116423129_3475580875808613_1579427954049505312_o.jpg?_nc_cat=103&_nc_sid=8024bb&_nc_ohc=CHFMFu_eeHAAX_Y6WEo&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=0ea95dd8bea1b87102b3494b4705ee52&oe=5F42AE99
Title: Re: El Hierro
Post by: jand on July 25, 2020, 23:13:38 PM
Latest update courtesy of Enrique.

Translated.

''DEEP SOSMIC ENJAMBER ON PALM ISLAND, UNDER THE VOLCAN OLD CUMBER.- 25/07/2020-Yesterday I warned that these earthquakes could be the anterior of new seismic activity more Earthquake in the next few days., and evolution indicates that it is taking energy, yesterday I reached 2,1 and at the moment the most energetic Earthquake has reached a magnitude of 2,5, in an important series of dozens of earthquakes, many of them without locating, especially minors of 1.7 that could right now be hundreds.

Yesterday I commented that the first earthquakes looked like one of long periods or ′′ LP ′′ and it seems that something had, since then seismic activity has not stopped increasing both in number of Events and in magnitude. This gets interesting, if the seismicity continues, the next thing you would have to sing is the GPS, with a mild deformation in the next few days given the great depth to which it is occurring, with a swelling of the south of the island of La Palma, We'll see what happens.

As I said yesterday, in the earthquakes do not wait to see much, the system is with the resolution to the minimum, near a road with noise and with the clear intention that nothing can be seen, still something is seen in the Earthquake , little, but you can see. Better use the Gomera station, where you can see this afternoon's swarm between 18:00 and 19:00 UTC perfectly.. (Enrique).''

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-0/p480x480/116141297_1103052846759348_1764217554382895806_o.jpg?_nc_cat=104&_nc_sid=8024bb&_nc_ohc=15JUIyTupk8AX_eFgqe&_nc_ht=scontent-lhr8-1.xx&_nc_tp=6&oh=8ff9acf9a093a2a92c992499d528aba0&oe=5F408981
Title: Re: El Hierro
Post by: jand on July 26, 2020, 05:48:36 AM

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 27, 2020, 18:14:58 PM
Involcan have added this video of the recent activity (which is ongoing) La Palma.

''In this animation you can see in red the hypocentres of the last seismic swarm located under the Cumbre Vieja volcano, compared to the hypocentres of the previous swarms registered in October 2017 and in February 2018 in blue.''

License
Creative Commons Attribution license (reuse allowed)



https://www.youtube.com/watch?v=ijPgNxTd_i4&fbclid=IwAR1Vv_QkZymgsfajjVeOdXTZLj_UbLANfx_6Hi6N3S3G0dP96Su41p0kXSk
Title: Re: El Hierro
Post by: jand on July 27, 2020, 22:02:13 PM
A 3.0 Earthquake between Tenerife and Gran Canaria looks like in the area of Volcano Enmedio..

es2020orrvg 27/07/2020 20:44:26 21:44:26 28.0326 -16.1257 33 3.0 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020orrvg.gif

Title: Re: El Hierro
Post by: jand on July 27, 2020, 22:24:19 PM
A 3.1 earthquake South West down from El Hierro just happened before the 3.0 earthquake.

es2020orrot   27/07/2020   20:36:52   21:36:52   27.3357   -18.8552   30   3.1   mbLg       ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020orrot.gif
Title: Re: El Hierro
Post by: jand on July 28, 2020, 06:56:34 AM
Latest update courtesy of Enrique.

Translated.

''MORE LOCATED SISMIC SISMIC SISMOS IN THE PALM ISLAND, UNDER THE VOLCAN OLD CUMBER.- 27/07/2020-In a policy change, clearly, the IGN has released some of the data that did not put yesterday of earthquakes that are happening under the Canarian island of La Palma, right now are already 45 localized earthquakes, that is most with a location that leaves much to be desired or deficient (look at the value of GAP, more from 200 on perimetral and not down from 100 on the whole island). especially in the Events of smaller magnitude and at sea and that does not convince anyone.

The reason for this comment is the strange distribution of earthquakes, the most magnitude in the center and surroundings those of smaller magnitude, for a very large area, it is not very credible to say.

But you have to wonder why this change, is the usual, not make a fool of yourself, because others handle better information and the video that Involcan has presented, with a much better location, with much more Events and that are placed in bunches under the volcano as expected in this type of activity on volcanic islands. The result is that they have exposed their better praxis again.

Today you see some more earthquakes in the sensor of the Gomera, possibly palm and of a magnitude between 1.8 and 1.2 that have not been located yet, maybe tomorrow.

And what will happen in the next few days? The truth is that we have two clear possibilities, the first is that possibly as other swarms will calm down, with small upsets every 15 days. Now there is also another possibility of making more noise and the hypocentres are becoming more and more somerous and loud, which would take us to another phase, a yellow light phase, no less. Now it's time to wait for him to move... (Enrique)''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/116293465_1104666833264616_6083968171286561442_o.png?_nc_cat=103&_nc_sid=8024bb&_nc_ohc=6UuLgV662nYAX_ZwWwL&_nc_ht=scontent-lht6-1.xx&oh=fb144fc2d6724848db836dd97f242c93&oe=5F44F236
Title: Re: El Hierro
Post by: jand on July 28, 2020, 06:57:33 AM
Cont:

Translated.

''The truth is, the map viewfinder of the Canarian archipelago of IGN is like rarely, with a lot of seismic activity from the last 90 days. I haven't seen anything like this in a long time, the last two minutes ago with a magnitude 3,0 Earthquake in the volcano quite deep in the middle of 33 km and an Earthquake of magnitude 3.1 southwest of the El Hierro, also deep 30 km, almost nothing. (Enrique)''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/116267298_1104679746596658_4552075095437647888_o.jpg?_nc_cat=105&_nc_sid=1480c5&_nc_ohc=GlgURmLwPvsAX9NbklE&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=009c2ae85d8f8b5c091d1773b57f0883&oe=5F44573A
Title: Re: El Hierro
Post by: jand on July 28, 2020, 07:24:52 AM
The activity is ongoing this morning a 2.1 Earthquake East of La Palma.

es2020osjxu 28/07/2020 05:52:57 06:52:57 28.6364 -17.6761 28 2.1 mbLg E BREÃ'A BAJA.ILP

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020osjxu.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html


Title: Re: El Hierro
Post by: jand on July 28, 2020, 09:04:43 AM
Could a swarm be starting La Palma as there has been three more earthquakes since the 2.1 at 05:52.

2.0 mbLg NE VILLA DE MAZO.ILP 2020/07/28 07:36:09 25 + info

2.1 mbLg NW FUENCALIENTE DE LA PALMA.IL 2020/07/28 06:55:53 30 + info

2.1 mbLg SW VILLA DE MAZO.ILP 2020/07/28 06:42:52 29 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 28, 2020, 11:45:33 AM
Latest update courtesy of Enriqiue he has commented when could be the Pevolca meeting.

I have already updated about the new swarm in my comments earlier this morning.


Translated.

''And continue the seismic swarm of La Palma today... with 5 earthquakes perfectly aligned and passing through an old summit in what would be one of the bibs of this volcano. They also located some of yesterday's missing.... For when the ENVOLCA meeting, I wonder?? (Enrique)''

es2020osnik 28.6220 28/07/2020 07:36:09-17.7588 25 2.0 mbLg NE MAZO VILLA. ILP
es2020oslzu 28.5628 28/07/2020 06:55:53-17.9137 2.1 30 mbLg NW FUENCALENT OF THE PALM. IL
es2020osloq 28.5842 28/07/2020 06:42:52-17.8331 29 2.1 mbLg SW MAZO VILLA. ILP
es2020osjxu 28.6364 28/07/2020 05:52:57-17.6761 28 2.1 mbLg E BREÃ'A LOW. ILP
es2020osidy 28.5798 28/07/2020 04:59:29-17.8948 28 1.7 mbLg TAZACORTE. ILP

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/116265579_1105185726546060_7340380092119938288_o.png?_nc_cat=102&_nc_sid=1480c5&_nc_ohc=ijlMTlHccMkAX_yy6bl&_nc_ht=scontent-lhr8-1.xx&oh=17419045e97e28df1a85063174c323d7&oe=5F45EDF1

Title: Re: El Hierro
Post by: jand on July 28, 2020, 12:59:38 PM
I think (no expert) that something is moving La Palma on todays graph for this morning.


https://www.ign.es/web/resources/volcanologia/DATOS/2020/07/PA01/imagenes_sismica/DIA/PA01_2020-07-28_F2.jpg
Title: Re: El Hierro
Post by: jand on July 28, 2020, 16:30:32 PM
Just for your info if you click on the link above for the graph it will automatically update. ;)
Title: Re: El Hierro
Post by: jand on July 29, 2020, 11:46:12 AM
Latest update courtesy of Enrique.

Translated.

''MORE LOCATED SISMOS OF THE DEEP SOSMIC ENJAMBER ON THE ISLAND OF THE PALM, UNDER THE VOLCON OLD CUMBER, NAMBROQUE ZONE-TODAY black.- 29/07/2020-Follow the seismicity on the Palma Island, although The magnitude is falling and already find earthquakes around magnitude 1 and 1.3, something we didn't have a few days ago. The best place that had been available to see earthquakes is the spectrogram of the Gomera sensor, fails, - how rare - and finally we have had an Earthquake in Tenerife in the area of Icod de los Wines to finish the film, we will see if is that solo or accompany him more in the next few days.

The graphic shows that seeing the main structural lines of the island of La Palma, (form a near perfect Mercedes star centered on the boiler of Taburiente, it makes one a better idea of the matter and above all where the efforts of these days are focused watching the earthquakes of the last days, the Nambroque volcano area.

El Hierro seems to be quieter, there are no new Events located by the IGN, but as you don't see anything in the earthquakes and spectrograms (they took away the best station, CHIE), we don't know if new ones have come to produce. We'll see how this all evolves. (Enrique)''

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/116341066_1106040586460574_4378969415342671814_o.png?_nc_cat=104&_nc_sid=8024bb&_nc_ohc=9wUGFOlHoYMAX-Tx1UZ&_nc_ht=scontent-lhr8-1.xx&oh=dcf77dd69484da5baf03efbac2fd05df&oe=5F469636
Title: Re: El Hierro
Post by: jand on July 30, 2020, 09:26:50 AM
A swarm has started La Palma and there have been two earthquakes over 3.0 magnitude North West of Fuerteventura and Lanzarote.

I think Pevolca will have a meeting soon.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 30, 2020, 19:09:00 PM
Involcan has added this video of the swarm since July 24th look at how it has enlarged.


https://www.youtube.com/watch?v=dWzwcNUG47s&feature=youtu.be&fbclid=IwAR0jwNchvOAaob-mIvtFU9BKf5OegH0c9vTXdXlDvUYQOvOrED3VNGjdXyk
Title: Re: El Hierro
Post by: jand on July 31, 2020, 19:01:18 PM
The swarm has been continuing but IGN are down at the moment.

You can view earthquakes until 04:45 on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on July 31, 2020, 19:08:59 PM
Guayota for La Palma


Statement from Involcan.

Translated.

''We are pleased to inform you that, starting today, a weekly graphic informative of INVOLCAN will be issued weekly on the monitoring of the earthquake-volcanic activity of La Palma. In this web link www.involcan.org/guayota-la-palma you can download the GUAYOTA-La Palma on July 31, 2020. This week we started editing it in Spanish and English. In the coming weeks it will also be provided in other languages. We edit it in color as well as in white and black for the purpose of reproducing it weekly by the media. This weekly graphic informative is prepared thanks to the LPvolcano projects, which funds the Security and Emergency Area of the Cabildo Island of La Palma, and CANvolcano, which funds the Directorate General for Security and Emergencies of the Government of the Canary Islands.''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/116707854_3492054827494551_1500118480395682845_n.png?_nc_cat=108&_nc_sid=8024bb&_nc_ohc=GvPdpZ9Y8VcAX_MZBW8&_nc_oc=AQl1xTNszjwSw9BJHf1fSBCoPH2PGlmWnciClvO1Lb8i5-2hxtPKjeya2ewRBYsxKN0&_nc_ht=scontent-lht6-1.xx&oh=aef649550809eb2475695c054488ffb9&oe=5F4888B3
Title: Re: El Hierro
Post by: jand on July 31, 2020, 19:14:06 PM
Latest update courtesy of Enrique.

Translated.

''CONTINUES THE DEEP SASMIC HARM IN THE ISLAND OF THE PALM, UNDER THE OLD CUMBER VOLCAN.- 30/07/2020. Today I will look at the pattern of regional efforts of the last days, which is an N - S very clear judging by the shear of efforts. In this shear I have included today's two earthquakes from 3.1 and 3.2 to NE of Tenerife..

29.3898 30/07/2020 05:43:31-14.6746 5,0 km M 3.1 mbLg ATLANTIC-CANARIAS
29.4325 30/07/2020 04:45:36-14.6454 30 km M 3.2 mbLg ATLANTIC-CANARIAS

The seismicity on the island of La Palma continues, of the 6 s located earlier, have put another 6 of magnitude less than 1,7 a while ago so today is a dozen deep earthquakes located, 2 of them above magnitude 2 this morning. Still more signs so they won't be long to locate.

es2020owtqe 28.5781 30/07/2020 15:19:04-17.8499 28 km M 1.8 mbLg SW MAZO VILLA. ILP
es2020owjdl 28.5381 30/07/2020 10:01:06-17.8276 25 km M 2.3 mbLg NE FUENCALIENT OF THE PALM. IL
es2020owfpd 28.5528 30/07/2020 08:13:34-17.8098 27 km M 2.2 mbLg SW MAZO VILLA. ILP
es2020owder 28.5040 30/07/2020 07:00:45-17.9175 27 km M 1.9 mbLg W FUENCALENT OF THE PALM. ILP
es2020owany 28.5879 30/07/2020 05:40:38-17.7679 29 km M 1.8 mbLg MAZO VILLA. ILP

es2020ovzyi 28.5993 30/07/2020 05:22:27-17.7959 26 km M 1.7 mbLg W MAZO VILLA. ILP
es2020ovywu 28.5614 30/07/2020 04:50:21-17.9417 32 km M 1.9 mbLg S TAZACORT. ILP
es2020ovxqt 28.6306 30/07/2020 04:13:00-17.8253 24 km M 1.4 mbLg SW HIGH BREÃ'A. ILP
es2020ovxnh 28.5374 30/07/2020 04:08:58-17.8045 16 km M 1.4 mbLg NE PALM FUENCALENT. ILP
es2020ovwxb 28.5672 30/07/2020 03:50:04-17.8609 26 km M 1.5 mbLg N FUENCALENT OF THE PALM. ILP

es2020ovwky 28.5654 30/07/2020 03:35:55-17.8619 28 km M 1.6 mbLg N FUENCALENT OF THE PALM. ILP
es2020ovtlw 28.6009 30/07/2020 02:06:05-17.9077 28 km M 1.2 mbLg SE TAZACORT. ILP

El Hierro and the volcano of Enmedio, quieter today, without localized seismicity at the moment. In Tenerife they have located a microsism only in the area of the boiler, on the hillside of the Teide, in what would be the extension N of the Roques de Garcia.

Follow the swarm and the Pevolca still does not meet to see what they do or what measures they take, because if this swarm continues long, it will indicate the entrance of fresh magma under the island and its evolution could give many headaches, especially if it will evolve towards the surface, which would take many months, even a couple of very very busy years. We will see what happens, at the moment there is nothing more, GPS indicate nothing relevant and the gases do not know anything, nor will it be known until within a month at least, that will be the time that takes to notice the pulse when rising surface.. (Enrique).''

es2020ovziy 28.2338 30/07/2020 05:04:31-16.6498 15 km M 0.4 mbLg N VILAFLOR OF CHASNA. ITF

DATA OF THE SHISMS: https://www.ign.es/web/vlc-ultimo-terremoto/-/terremotos-canarias/get10dias

SISM VISOR IN CANARIAS: http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html #
Title: Re: El Hierro
Post by: jand on August 24, 2020, 05:08:13 AM
Latest update courtesy of Enrique.

This is the first time in nine years I have seen Enrique swear.

Translated

''SEISMICITY IN EL HIERRO, TENERIFE, LA PALMA AND GREAT CANARY... AND THE IGN TEAMS..- 23/08/2020.-I'm going to review seismic activity in the Canarian archipelago island by island with things that I've been finding as I've been making this post.

1.- EL HIERRO: The latest regional tensions are becoming noticeable on this island with two remarkable earthquakes today, of magnitude 3.2 and 2.7 to which a few more have been added in days past. The most interesting is one from 2.1 two days ago at a depth of 22 km where the whole earthquake-volcanic crisis of El Hierro began, we will see what happens in the next few days, these two earthquakes certainly not they are very good omen, no.

es2020qompq 27.9011 23/08/2020 13:41:32-18.0412 -.- km M 3.2 mbLg NW VALVERDE. IHI
es2020qolmc 27.7043 23/08/2020 13:03:27-18.1856 41 km M 2.7 mbLg SW BORDER. IHI
es2020qikmj 27.8302 20/08/2020 05:45:31-18.1467 22 km M 2.1 mbLg NW BORDER. IHI

And of the activity under 1.4 on this island of El Hierro...? What happened?, it is no longer located because there is no need or interest in the last 90 days and before there were even negative magnitude Come on... I don't believe it.

2.- TENERIFE: What happens on this island is a joke, you notice things, tremors and more, a while ago I was privately warned by several people that they had noticed something shortly before 19:00 pm today and before its post. then later I see that on the spectrogram some number two of the line and nothing in the earthquake (without barely resolution) and that in the end the earthquake has a magnitude of 1.3.

Something's not right, or seismographs have bad sensitivity or IGN lowers their magnitude a lot or they're more superficial than they say they are. And wait until they check it out, the sales haven't arrived yet, still possibly lower it more magnitude.

es2020qowym 28.1966 23/08/2020 18:51:17-16.7553 17 km M 1.3 mbLg ISORA GUIDE. ITF

The seismicity in the last 15 days in Tenerife and the area of the Volcano of Enmedio, leaves us a lot of earthquakes located, something like 69, most of them in two lines, an N-S that passes through The Caldera and the area of the South and Vilaflor bib and another E-O that passes through the boiler, the highs of Fasnia on the side and the Teide, Pico Viejo and the west side by the Other, making almost a perfect cross, whose center is the boiler, indicating where the core is in everything and the part that most responds to regional efforts.

Highlight these 4 earthquakes located by IGN in the boiler, all of them form an interesting swarm in NW-SE lineup under the Ucanca boiler at the bases of the magmatic chamber where after the first two locations occurs a tremor or glissando volcanic that lasts about 10 minutes and then several more occur, of which the IGN has only located two more.... not a good omen, glissando or tremor under the Teide that is perfectly appreciated on the spectrogram, high hours of the early morning... no doubt possible.... not an anthropic noise. Don't expect IGN to tell you this.....

es2020qkbbn 28.2410 21/08/2020 03:16:04-16.6898 14 km M 1.3 mbLg NE ISORA GUIDE. ITF
es2020qkbbi 28.2375 21/08/2020 03:15:51-16.6840 13 km M 0.7 mbLg NE ISORA GUIDE. ITF

GLISSING VOLCONIC OR TREMOR.

es2020qjzlc 28.2355 21/08/2020 02:26:42-16.6768 15 km M 1.1 mbLg NW VILAFLOR OF CHASNA. ITF
es2020qjzld 28.2400 21/08/2020 02:26:37-16.6858 14 km M 0.5 mbLg NE ISORA GUIDE. ITF

3.- GREAT CANARIA: There are few, 4 east of the island and
Only one on land in the SE, but if you look good, it will be seen that this and another one align perfectly according to one of the axles of the archipelago, passing that lineup right through the volcano of Enmedio and then through the Teide, is the answer from the island to regional efforts, no doubt.

And the rest? This is the question we ask ourselves many, as we see many signs of earthquakes without locating on the sensor of the capital island, for example today at 13:20 pm and that do not locate or appear in the catalog, getting lost forever and that might be indicating important things, that we are missing.

4.- LA PALMA: The comment on this island is due to the weaving and strange things that happen in the catalog of earthquakes located on this Canarian island and its surroundings, let's go in parts: The last official localized activity that holds in the catalog of the island of La Palma are these two earthquakes, which by the way have already appeared and disappeared several times like the Guadiana River.

es2020podgb 28.4938 09/08/2020 03:26:12 04:26:12-17.7989 16 km M 1.5 mbLg E FUENCALIENT OF THE PALM. ILP
es2020pkhah 07/08/2020 01:48:45 00:48:45 28.7237-17.8790 32 km M 1.3 mbLg E TIJARAFE. ILP

But let's go with the hard things to explain, a couple of days ago this earthquake was published almost right under the island airport, with its copy at the EMSC, which by the way is still there...

IGN
es2020qkbbi 28.6245 21/08/2020 03:15:38-17.7506 1 km M 2.4 mbLg BREÃ'A HIGH. ILP
EMSC
M 2.4 - CANARY ISLANDS, SPAIN REGION - 2020-08-21 03:15:38 UTC
https://www.emsc.eu/Earthquake/earthquake.php?id=887247

What do you think happened to this earthquake?. It has not disappeared, it has transmuted.... now it is no longer in La Palma.... but in Tenerife. Explain to me how the **** these things happen, because I don't understand them and above all let me know before posting the earthquake that has been noticed IN the Palma... I don't understand, what do you want me to tell you...

es2020qkbbi 28.2375 21/08/2020 03:15:51-16.6840 13 km M 0.7 mbLg NE ISORA GUIDE. ITF

Ultimately as an epilogue, volcanic surveillance is in the hands of people who do and undo as they want, (IGN) and who only informs what the law forces them, the rest of the data directly censors them, reducing their resolution or placing them in open stations with noises and in bad condition that do not allow to see anything, so that no one coughs and tells them, that you can do much better science with that data.. and you can improve both accuracy and number of earthquakes Located in many of the islands, Lanzarote that does not exist for IGN, nor do I speak.... (Enrique)''

SISM VISOR IN CANARIAS OF IGN:
http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on August 24, 2020, 05:08:51 AM
https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/118356525_1127370714327561_7326521647530335549_o.jpg?_nc_cat=100&_nc_sid=8024bb&_nc_ohc=eXSQC0wtGKQAX_lvwHV&_nc_ht=scontent-lht6-1.xx&_nc_tp=7&oh=ad11fc6e29f3720225f957958cd7e285&oe=5F6864E2
Title: Re: El Hierro
Post by: jand on August 26, 2020, 05:11:46 AM
SYMIC SYMIC IN THE CALDER OF TENERIFE AND CONTINUES THE DEEP QUESTION IN El Hierro.- 25/08/2020.-At 17:16 pm today we had a strange signal in the CCAN seismograph, which looks like a multiple signal of several things. At first I thought about a slide, which I have discarded when I saw the signal at low frequencies, in fact what it looks like is a long period or ′′ LP ′′ event very close to the sensor, possibly in the boiler, and mixed with more things , I think several hybrid earthquakes.... but it's not over there.

Although the signal is cut at 17:42 pm until 19:00 pm, a while later, around 19:10 pm a seismic swarm has begun in the boiler, as the IGN has located the most important signal of this swarm on the edge of the boiler and that, I guess, they will relocate when they check or in the next few hours, plus putting more signs, as you see at least half a dozen.

This is 25/08/2020 25/08/2020 19:11:53 28.2289-16.7062 13.3 km M 1.4 mbLg NE ISORA GUIDE. ITF

In the part that we don't have a signal yet, a mark is appreciated in the daily about 18:30 h that I don't know what will be.

In El Hierro meanwhile deep earthquakes continue in the west side of the island., with 5 located in the last few hours..

es2020qrzhl 27.7400 25/08/2020 11:26:11-18.3092 31 km M 2.3 mbLg W BORDER. IHI
es2020qrkny 27.7337 25/08/2020 03:59:16-18.2302 38 km M 2.2 mbLg W BORDER. IHI
es2020qquvc 27.7292 24/08/2020 20:02:41-18.2288 37 km M 2.1 mbLg W BORDER. IHI
es2020qqpiz 27.7190 24/08/2020 17:17:02-18.2095 39 km M 2.2 mbLg W BORDER. IHI
es2020qqohf 27.7132 24/08/2020 16:44:35-18.2243 35 km M 2.8 mbLg W BORDER. IHI

I finish commenting that strange things continue, there is a clear sign of an earthquake in the area of the island of Palma that is appreciated in the seismograph at 18:33 pm and as it will be seen also in the Gomera and in the Tenerife matches the missing signal that appears at 18 :· 34 h. (Enrique)

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/118522554_1128983390832960_85351011810264148_o.jpg?_nc_cat=105&_nc_sid=8024bb&_nc_ohc=CcP6RKbZndkAX_81eVh&_nc_ht=scontent-lht6-1.xx&tp=7&oh=9870aece7a56249535baf63c32535ae9&oe=5F6BBE4F

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/118360940_1128983384166294_7811427982419941456_o.jpg?_nc_cat=100&_nc_sid=8024bb&_nc_ohc=KgybcDLrWwAAX9juBLX&_nc_ht=scontent-lht6-1.xx&tp=7&oh=54f35871c1e7ecdfec7ed85a5789e272&oe=5F6D2AE3

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/118484321_1128983380832961_8799062013055278146_o.jpg?_nc_cat=104&_nc_sid=8024bb&_nc_ohc=X8xRWeMD0JEAX-lhEZu&_nc_ht=scontent-lhr8-1.xx&tp=7&oh=e71b4f1cb62adce60876a4f10de6c037&oe=5F6AF13A

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/118254642_1128983434166289_6576893627963587506_o.jpg?_nc_cat=108&_nc_sid=8024bb&_nc_ohc=NXnRJlqpagoAX-_8gOk&_nc_ht=scontent-lht6-1.xx&tp=7&oh=4ba09e3293d5df6286b2ba11be5ef107&oe=5F6C936C
Title: Re: El Hierro
Post by: jand on September 02, 2020, 16:51:33 PM
The activity is still ongoing.

All the recent activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 04, 2020, 20:00:48 PM
The latest Guayota for Tenerife.

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/118464448_3576661612367205_2379587386123060627_n.jpg?_nc_cat=111&_nc_sid=8024bb&_nc_ohc=O2IOeRk02P0AX-shSBM&_nc_ht=scontent-lhr8-1.xx&oh=1d863e8a0ec597c532568d881b848e4e&oe=5F78176E
Title: Re: El Hierro
Post by: jand on September 05, 2020, 09:11:20 AM
Latest Guayota for La Palma

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/118837590_3598435486856484_3998935087974524599_n.jpg?_nc_cat=101&_nc_sid=8024bb&_nc_ohc=w0RH0lW5Jy0AX-AQX6V&_nc_ht=scontent-lhr8-1.xx&oh=c4c1a6b137937bc036891de2be2dc52a&oe=5F773B3F
Title: Re: El Hierro
Post by: jand on September 09, 2020, 11:08:03 AM
Activity back to El Hierro.



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 11, 2020, 13:50:40 PM
And more El Hierro.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 12, 2020, 20:10:08 PM
Missed this on the 9th Sept there was a 2.2 Earthquake South East of Jandia.

es2020rufwh 09/09/2020 22:29:13 23:29:13 28.0591 -13.9809 33 2.2 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020rufwh.gif
Title: Re: El Hierro
Post by: jand on September 15, 2020, 07:00:01 AM
Magma is moving around all the islands I cant remember a time seeing so much activity for the area surrounding all the islands.

Click on the 90 Dias tab on the right hand side to see more.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 16, 2020, 06:47:56 AM
Now the activity moves to Fuerteventura a 2.6 close to North West Betancuria this may have been felt by some.

Could magma be moving Tiscamanita or the volcanoes La Olivia not an expert just wondering ???

es2020sfqmx 16/09/2020 04:19:32 05:19:32 28.5248 -14.0927 16 2.6 mbLg NW BETANCURIA.IFV


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020sfqmx.gif

Title: Re: El Hierro
Post by: jand on September 16, 2020, 10:00:03 AM
Update about the itensity where the 2.6 Earthquake could have been felt .

''EVENTO: es2020sfqmx 2020/09/16 04:19:32 28.5248 -14.0927 16 2.6 NW BETANCURIA.IFV
Actualizado 2020-09-16 05:56 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

I-II VALLE DE SANTA INÉS,BETANCURIA.GC ''


EVENT: es2020sfqmx 2020/09/16 04:19:32 28.5248 -14.0927 16 2.6 NW BETANCURIA.IFV
Updated 2020-09-16 05:56 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED:

I-II VALLE DE SANTA INÉS, BETANCURIA.GC
Title: Re: El Hierro
Post by: jand on September 16, 2020, 11:16:37 AM
If anyone reading this or knows someone that did feel the earthquake please ask them to complete the questionaire its important IGN are made aware.

You have the option to change the language.

http://www.ign.es/web/resources/cuestionario-macrosismico/cuesma.php?vEvid=&vFecha=&vHora=&vLoc=&locale=en_GB
Title: Re: El Hierro
Post by: jand on September 16, 2020, 17:04:03 PM
Latest update courtesy of Enrique.

Translated.

''REGIONAL EFFORTS, TERREMOTE SENSE IN THE ISLAND OF FUERTEVENTURA, WHILE CONTINUES ACTIVITY IN THE IRON, TENERIFE AND AROUND.- 16/09/2020.-The west side of Fuerteventura has moved and been felt, quite a lot depth, and they have located it thanks to its magnitude it has been felt and recorded by several stations and is close to the island. Highlight that along with Lanzarote, these are the most unattended areas of the archipelago, yesterday I deleted a post where I talked about this....

es2020sfqmx 16 16/09/2020 04:19:32-28.5248 14.0927 km sense I-II M 2.6 mbLg NW BETANCURIA. IFV

This earthquake gives a rather high depth value, which makes me think that the IGN still doesn't correct its model of densities that generates a higher density than it really is, resulting in deeper than it is and increasing as we have seen many times in the Iron and Palma.

Regional efforts will be increasing in the next few days, which would not rule out more movements, while seismic activity continues in the Iron, in the center of Tenerife both in the caldera and in the South Borsal and not forgetting in the area between Tenerife and the volcano in the middle, more than interesting. (Enrique)''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/119676239_1147326118998687_5762615654407463934_o.png?_nc_cat=108&_nc_sid=8024bb&_nc_ohc=Vcxum6Ax84kAX8davyO&_nc_ht=scontent-lht6-1.xx&oh=8422760ccee0b9727a226eb001ea3ca3&oe=5F864584
Title: Re: El Hierro
Post by: jand on September 22, 2020, 18:30:31 PM
Latest update courtesy of Enrique.

Translated.

'' POSSIBLE SYMIC NET BETWEEN IN LA PALMA??-MICROSISM OF MAGNITUDE 0.6 REGISTERED IN LA PALMA. WHILE CONTINUES ACTIVITY CONTINUES IN EL HIERRO, TENERIFE AND AROUND.- 22/09/2020.-This tiny microsism of magnitude 0.6 with no depth will surely abandon the catalog of localized earthquakes or be reviewed, as with a massive 293 GAP. is on the limit of admissible by IGN, which from 300 takes them out of the catalog.

This is a very low magnitude earthquake recorded on the island that makes us think of a possible improvement or effort in the system of earthquake tracking, since so far the least localized earthquake was 0.8 a few days ago also with an important 263 and no depth GAP. The rest of earthquakes located this year are magnitude 1 or higher. Bout time to see if they keep and track more.

es2020sqndg 28.6223 22/09/2020 03:05:16-17.8933 -.- km M 0.6 mbLg SW THE STEP. ILP

es2020shflp 28.5921 17/09/2020 01:00:37-17.7664 -.- km M 0.8 mbLg SE VILLA DE MAZO. ILP

The volcano of TEIDE is another of the protagonists we do not have to forget and yesterday reminded us that it is still alive with a small seismic movement or microsism in its hydrothermal system that joins others from previous days, I put the last of some days.

es2020spylh 21/09/2020 28.2679 19:40:02-16.6380 1.3 km M 0.1 mbLg S LA GUANCHA. ITF
es2020sckej 28.2653 14/09/2020 09:43:57-16.6392 2-2 km M 0.3 mbLg S LA GUANCHA. ITF

But in Tenerife the most interesting seismically speaking is not under the Teide, but under the skirt of Pico Viejo where there is a swarm underway with more than a dozen events in the last 15 days around 11-14 km of Deep and another swarm down in the Vilaflor de Chasna area, also with more than a dozen earthquakes around the 7-10 km deep that are well huddled in full South Dorsal. Both swarmers respond to accumulations of magma that produce seismicity when regional tectonic efforts produce tensions under the crust and pressurize these spaces.

And while life continues in the Iron, with more weak to moderate seismicity deep in the area from the center of the island all over the west bib of the island, even in its continuation under the sea and some more isolated by other parts in the South bord, especially the last three that have been in the south center and at a lower depth.

es2020srahg 27.6909 22/09/2020 09:48:00-17.9854 17 km M 2.0 mbLg SW THE IRON PINAR. IHI
es2020sqltw 22/09/2020 02:24:02 27.6873-18.0096 9 km M 1.4 mbLg SW THE Iron PINAR. IHI
es2020snvhi 20/09/2020 27.6846 15:48:30-18.0051 11 km M 2.3 mbLg SW THE PINAR OF THE IERRO. IHI

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/120060461_1152317791832853_19753409691540226_n.jpg?_nc_cat=111&_nc_sid=8024bb&_nc_ohc=plarv7ABwnAAX_7-j0R&_nc_ht=scontent-lhr8-1.xx&oh=994ad478a647c8ac16f9fa2272eb3ffa&oe=5F9179A4

Title: Re: El Hierro
Post by: jand on September 22, 2020, 18:38:04 PM
Cont:

And while life continues in El Hierro, with more weak to moderate seismicity deep in the area from the center of the island all over the west bib of the island, even in its continuation under the sea and some more isolated by other parts in the South bord, especially the last three that have been in the south center and at a lower depth. (Henry)
es2020srahg 27.6909 22/09/2020 09:48:00-17.9854 17 km M 2.0 mbLg SW THE IRON PINAR. IHI
es2020sqltw 22/09/2020 02:24:02 27.6873-18.0096 9 km M 1.4 mbLg SW THE Iron PINAR. IHI
es2020snvhi 20/09/2020 27.6846 15:48:30-18.0051 11 km M 2.3 mbLg SW THE PINAR OF THE IERRO. IHI


https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/120072213_1152334781831154_2127411105477025424_o.png?_nc_cat=105&_nc_sid=1480c5&_nc_ohc=v_eG3zme2DEAX8b0irG&_nc_ht=scontent-lht6-1.xx&oh=fa104573f3762528cff69f7bc1115355&oe=5F90B191
Title: Re: El Hierro
Post by: jand on September 23, 2020, 08:23:35 AM
Cont :

Translated.

''The volcano of TEIDE is another of the protagonists we do not have to forget and yesterday reminded us that it is still alive with a small seismic movement or microsism in its hydrothermal system that joins others from previous days, I put the last of some days.

es2020spylh 21/09/2020 28.2679 19:40:02-16.6380 1.3 km M 0.1 mbLg S LA GUANCHA. ITF
es2020sckej 28.2653 14/09/2020 09:43:57-16.6392 2-2 km M 0.3 mbLg S LA GUANCHA. ITF

But in Tenerife the most interesting seismically speaking is not under the Teide, but under the skirt of Pico Viejo where there is a swarm underway with more than a dozen events in the last 15 days around 11-14 km of Deep and another swarm down in the Vilaflor de Chasna area, also with more than a dozen earthquakes around the 7-10 km deep that are well huddled in full South Dorsal. Both swarmers respond to accumulations of magma that produce seismicity when regional tectonic efforts produce tensions under the crust and pressurize these spaces (Enrique).''

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/120100240_1152345051830127_8825031924076244601_o.png?_nc_cat=102&_nc_sid=1480c5&_nc_ohc=1DJoCx6k534AX_2nV7j&_nc_ht=scontent-lhr8-1.xx&oh=3e73c175523b819f72638aec1c80905f&oe=5F9077F5
Title: Re: El Hierro
Post by: jand on September 26, 2020, 09:20:50 AM
This morning a 2.6 Earthquake North West of Fuerteventura.

s2020sxzfi 26/09/2020 05:07:19 06:07:19 28.9373 -14.6771 2.6 mbLg ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020sxzfi.gif


Title: Re: El Hierro
Post by: jand on October 05, 2020, 08:21:52 AM
Translated

''Several tremors were recorded in the vicinity of the Enmedio volcano, with a magnitude of up to 2.9

The National Geographic Institute (IGN) has registered in the last 48 hours in the Canary Islands several earthquakes in the vicinity of the so-called Enmedio volcano, under the waters that separate the islands of Tenerife and Gran Canaria.


The last, and also the most intense, took place at 02:45 this Sunday, October 4, with a magnitude of 2.9 mbLg and only 8 kilometers deep.

Previously, on the morning of Saturday, October 3, there were two other tremors of more than 2 mbLg. Specifically, they took place at 08.04 hours and 06.59, both at a depth of more than 15 kilometers.

Of less intensity there have been another four tremors in the area. One of 1.9 mbLg (at 12:14 pm on Saturday); another of 1.5 mbLg (at 5:42 pm), and another two of 1.4 and 1.2 mbLg on Friday.

The Enmedio volcano is an underwater volcano with a base of about three kilometers located at a depth of more than 2,000 meters in the so-called Anaga-Agaete Channel.''

https://www.eldiario.es/canariasahora/ciencia_y_medio_ambiente/registrados-temblores-inmediaciones-volcan-enmedio-intensidad-2-9_1_6267622.html?fbclid=IwAR0ySg1TaWA_X2sftjI9ImTuOO925H78hzFYm5KbUDUz7GdRH4_uxmxi2Z4
Title: Re: El Hierro
Post by: jand on October 09, 2020, 08:22:57 AM
A swarm has started La Palma 26 earthquakes since midnight .

Look at the link below you can see all the earthquakes so far and you cant even see La Palma due to all the earthquakes.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 09, 2020, 11:06:45 AM
Official statement from Involcan.

Translated.

''Today October 9, 2020, the Canary Seismic Network operating the Volcanological Institute of the Canary Islands (INVOLCAN) registered a new seismic swarm in the volcano of Cumbre Vieja (La Palma, Canary Islands). The first seismic event of this swarming has been recorded at 01:38 UTC (02:38 Canary Hour) and so far more than 25 low-magnitude earthquakes have been recorded. Earthquakes are located at depths of about 30 km. Due to the depth and magnitude of recorded seismic events, this seismic swarm poses no danger to residents in La Palma. Updates related to this new seismic swarm will be posted in the next few hours.

Old Summit is an active volcano and the registration of seismic swarming are normal process in these types of natural systems. Since 2017 the Old Summit volcano has recorded four seismic swarmers, the first of which took place between 7 and 14 October 2017 with 120 seismic events located, the second of which occurred between 7 and 14 October 2017 on 10 and 15 February 2018 with 78 seismic events located, the third was recorded from July 24 to August 2, 2020 with 139 seismic events located and the fourth was registered today October 9, 2020.''
Title: Re: El Hierro
Post by: jand on October 09, 2020, 11:07:58 AM
Cont:

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-0/p640x640/121066714_3708576409175724_4145767294065223056_o.jpg?_nc_cat=109&_nc_sid=8024bb&_nc_ohc=oNGY1uIJJIoAX9PRJHG&_nc_ht=scontent-lhr8-1.xx&tp=6&oh=75bc397ffc2cb880ee7e1083c7bac35d&oe=5FA6AC9B
Title: Re: El Hierro
Post by: jand on October 10, 2020, 11:58:50 AM
Latest update by Involcan.

Translated.

''Update on recent seismic swarm recorded at the Volcano Cumbre Vieja (La Palma, Canary Islands). After the seismic activity recorded yesterday, October 9, 2020, the Canary Islands Seismic Network has recorded 4 more earthquakes of very low magnitude (Mmax= 1.0) between 22:13 yesterday and 02:07 hours today October 10, 2020 (canary time). The hypocenters of these last earthquakes are located in the same area where yesterday's seismic activity has been recorded at depths between 25 and 30 kilometers. In total, since yesterday, INVOLCAN has located 39 earthquakes in the Vieja Summit Volcano.

The seismic activity recently recorded at the Volcano Cumbre Vieja pose no danger to the residents of the Isla de La Palma. Old Summit can be considered the most active volcano in the Canary Islands if it is considered that this volcanic building has been constructed over a relatively small interval of time (less than 200.000 years) and has also been the stage of 7 the 16 historical eruptions that have occurred in the archipelago over the past 550 years.''
Title: Re: El Hierro
Post by: jand on October 11, 2020, 18:09:34 PM
Latest update by Involcan.

Translated.

''Information update on seismic swarm in La Palma October 2020.

After a first review, the Canary Seismic Network that operates the Volcanological Institute of the Canary Islands (INVOLCAN) has been able to locate a total of 89 earthquakes between 22:51 p.m. on October 8 and 02:26 p.m. The maximum magnitude of these low-magnitude earthquakes has been 1,1 and the hypocenters are generally located at depths of approximately 30 km. In red, earthquakes related to this October 2020 swarm are identified, while in grey the earthquakes related to the swarming of October 2017, February 2018 and July-August 2020.

It is reiterated that this seismic activity in La Palma represents no danger either for residents of the island or for those who visit and want to enjoy a few days in the Beautiful Island soon.

These daily information notes regarding the recent swarm recorded in the Volcano Cumbre Vieja (La Palma, Canary Islands) are possible thanks to the LPvolcano projects, which finance the Security Area and Emergencies of the Island Cabildo of La Palma, Canvolcano, which finances the Directorate General for Security and Emergencies of the Government of the Canary Islands and VOLRISKMAC, which co-funded the Interreg Cooperation Programme V-A Spain-Portugal MAC (Madeira-Azores-Canary Islands) 2014-2020

Further information updates will be provided depending on the evolution of this process and the acquisition of new data on it.''

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/121443294_3715224445177587_9048918689290707363_o.jpg?_nc_cat=109&_nc_sid=8024bb&_nc_ohc=WWdp8VKV-KQAX8tfdcI&_nc_ht=scontent-lhr8-1.xx&tp=7&oh=0757fc673cb9aed7de5cacac0c2af3a4&oe=5FA9A000
Title: Re: El Hierro
Post by: jand on October 12, 2020, 14:31:48 PM

Latest update by Involcan.

Translated.

''Information update on seismic swarm in La Palma October 2020.

After a second review, the Canary Earthquake Network that operates the Volcanological Institute of the Canary Islands (INVOLCAN) has been able to detect a total of 155 earthquakes between 03:21 hours on October 8 and 13:48 hours (time) Canaria) on October 10, 2020. These earthquakes were able to locate a total of 96. The maximum magnitude of these low-magnitude earthquakes has been 1,3 and the hypocenters are generally located at depths of approximately 30 km. In red, earthquakes related to this October 2020 swarm are identified, while in grey the earthquakes related to the swarming of October 2017, February 2018 and July-August 2020.

It is reiterated that this seismic activity in La Palma represents no danger for residents of the island, nor for those who visit it and want to enjoy a few days in the Beautiful Island soon.

These daily informative notes from INVOLCAN regarding the recent swarm recorded in the volcano Cumbre Vieja (La Palma, Canary Islands) are possible thanks to the projects LPvolcano, which funds the Security Area and Emergencies of the Island Cabildo of La Palma, CANvolcano, which Funds the Directorate General for Security and Emergencies of the Government of the Canary Islands, and VOLRISKMAC, which co-funded the Interreg V-A Spain-Portugal MAC (Madeira-Azores-Canary Islands) 2014-2020 Also highlight the logistic support of the city council of Fuencaliente for the development of the activities of INVOLCAN in La Palma where thanks to this Local Corporation, the headquarters of INVOLCAN in La Palma is located in this municipal area.

Further information updates will be provided depending on the evolution of this process and the acquisition of new data on it.''

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/121448139_3718777271488971_1790663110287199619_o.jpg?_nc_cat=106&_nc_sid=8024bb&_nc_ohc=eWPBxcU8oUMAX_OuMRE&_nc_ht=scontent-lht6-1.xx&tp=7&oh=67d40a262422dd0373eb851e38a023b1&oe=5FA86FE2

Title: Re: El Hierro
Post by: jand on October 12, 2020, 14:38:14 PM
A video for those that may have not seen the video of the eruption El Hierro 2011/2012.

https://www.youtube.com/watch?v=ebyfGf_EEpc&feature=youtu.be&fbclid=IwAR3M1QrEnL2LMOg-jPQD-wBw7r-qjFbok1N_BshHOC_yrvDquF0VQ7BG1P8
Title: Re: El Hierro
Post by: jand on October 18, 2020, 16:43:58 PM

Latest update by Involcan.

Translated.

''New seismic swarm in La Palma. From 03:22 and 05:08 p.m. (Canary Time) today October 18, 2020, the Canary Islands Seismic Network operated by the Volcanological Institute of the Canary Islands (INVOLCAN) has detected 12 seismic Events of low life magnitude (Mmax= 1,4) on the island of La Palma. Of these 12 seismic Events, 11 of them have been found and their hypocenters fall in the area of the Old Cumbre Volcano at depths of approximately 5 km. The figure shows in red the localized seismic Events of the swarm of October 18, in blue the swarm of October 8-10 and in grey the swarm of October 2017, February 2018 and July 2020.

This seismic activity in La Palma represents no danger either for residents of the island, nor for those who visit it and want to enjoy a few days in the Beautiful Island coming soon.

These information notes from INVOLCAN on the recent seismic swarmings recorded in the Volcano Cumbre Vieja (La Palma, Canary Islands) are possible thanks to the LPvolcano projects, which finance the Security Area and Emergencies of the Island Cabildo of La Palma, Canvolcano, Funding the Directorate General for Security and Emergencies of the Government of the Canary Islands, VOLRISKMAC and VOLRISKMAC II, which co-funded the Interreg Cooperation Programme V-A Spain-Portugal MAC (Madeira-Azores-Canary Islands) 2014-2020 Also highlight the logistic support of the city council of Fuencaliente for the development of the activities of INVOLCAN in La Palma where thanks to this Local Corporation, the headquarters of INVOLCAN in La Palma is located in this municipal area.

Further information updates will be provided depending on the evolution of this process and the acquisition of new data on it.''





https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/121775204_3735541209812577_4232447774921322391_o.jpg?_nc_cat=100&_nc_sid=8024bb&_nc_ohc=0GQDI5FSC1YAX8MLVBn&_nc_ht=scontent-lht6-1.xx&tp=7&oh=2e305704db4247b27ba6ea78bda18ec4&oe=5FB25DEB





Title: Re: El Hierro
Post by: jand on October 19, 2020, 16:19:16 PM
Latest update from Involcan

''Update on the seismic swarm in La Palma.

From 20:01 p.m. (Canarian Time) last Saturday, October 17, 2020, to 04:01 p.m. Canary Island, October 19, 2020, the Canary Seismic Network operated by the Volcanological Institute of Canary Islands (INVOLCAN) has detected 28 low-magnitude seismic Events (Mmax= 1,4) on the island of La Palma. Of these 28 seismic Events, 21 were able to be located and their hypocenters fall in the area of the Old Summit Volcano at depths of approximately 5 km.

The figure shows in red the localized seismic Events of the swarm of October 18, in blue the swarm of October 8-10 and in grey the swarm of October 2017, February 2018 and July 2020.

This seismic activity in La Palma represents no danger either for residents of the island, nor for those who visit it and want to enjoy a few days in the Beautiful Island coming soon.

These information notes from INVOLCAN on the recent seismic swarmings recorded in the Volcano Cumbre Vieja (La Palma, Canary Islands) are possible thanks to the LPvolcano projects, which finance the Security Area and Emergencies of the Island Cabildo of La Palma, Canvolcano, Funding the Directorate General for Security and Emergencies of the Government of the Canary Islands, VOLRISKMAC and VOLRISKMAC II, which co-funded the Interreg Cooperation Programme V-A Spain-Portugal MAC (Madeira-Azores-Canary Islands) 2014-2020 Also highlight the logistic support of the city council of Fuencaliente for the development of the activities of INVOLCAN in La Palma where thanks to this Local Corporation, the headquarters of INVOLCAN in La Palma is located in this municipal area.

Further information updates will be provided depending on the evolution of this process and the acquisition of new data on it.''

Enrique has added this update.

''This time it's in more somera areas... we are 3-5 km below the Volcano of Cumbre Vieja. (Enrique).

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/s960x960/121741166_3738093496224015_3369978452692914679_o.jpg?_nc_cat=101&_nc_sid=8024bb&_nc_ohc=SEZHFKATWlgAX_jvQ8H&_nc_ht=scontent-lhr8-1.xx&tp=7&oh=ad9aab761f1d56ec6daad4ab8976567f&oe=5FB4EFCA
Title: Re: El Hierro
Post by: jand on October 31, 2020, 06:51:04 AM
The activity is ongoing last night a magnitude 2.8 earthquake North West of Lanzarote and Fuerteventura.

es2020vjfqm 30/10/2020 19:45:10 19:45:10 29.5123 -14.8571 2.8 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020vjfqm.gif
Title: Re: El Hierro
Post by: jand on October 31, 2020, 09:09:18 AM
Followed by a 2.4 South East of Gran Canaria and South West of Fuerteventura.

es2020vjghr 30/10/2020 20:05:35 20:05:35 27.9959 -15.0323 6 2.4 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020vjghr.gif



Title: Re: El Hierro
Post by: jand on November 01, 2020, 04:16:13 AM
latest update courtesy of Enrique.

Translated.

377.- N-S line-up OF SISMICITY AS MUCH IN TENERIFE AS LA PALMA, WHICH CLEARLY MARKS THREE MAIN DIRECTIONS OF EFFORT 120º-31/10/2020. -
These past 15 days we have had a seismicity line up N-S, when we had the eruption on El Hierro Island, it was the sign of reset seismic activity for the magma to start moving below both islands after passing the full moon, and while the Iron does not stay behind, in this case the activity is different, just like the rest of the archipelago where many regional efforts are noted with triangle efforts in the perfectly defined islands.
These efforts generate decompressive points where the magma goes up if it finds an open road, so new activity is expected in the next few days / weeks and will continue for several months.
PS: I'm a little busy lately and I don't have much time left, that's what I'll keep putting things in.
(Enrique)

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/123436658_1184829985248300_7095004920142584222_o.png?_nc_cat=107&ccb=2&_nc_sid=730e14&_nc_ohc=xox5FCt_lWMAX9Rnzm_&_nc_ht=scontent-lhr8-1.xx&oh=997a945969273d56a4007c0611f74dde&oe=5FC45961
Title: Re: El Hierro
Post by: jand on November 01, 2020, 04:17:35 AM
CONT :

Triangles of efforts perfectly at intervals over all the islands are noticed... (Enrique)


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/123141610_1184840898580542_5663356159676645153_o.png?_nc_cat=110&ccb=2&_nc_sid=dbeb18&_nc_ohc=0avXsBDcpRcAX8e9R4D&_nc_ht=scontent-lhr8-1.xx&oh=11268fe0826ee1fc19ec8c45a1e60a89&oe=5FC3F844
Title: Re: El Hierro
Post by: jand on November 02, 2020, 13:04:27 PM
Apologies missed this on the 30/10 a 2.1 Earthquake on land near Puerto del Rossario in fact closer to El Mattorral ?.

es2020vjbee 30/10/2020 17:29:59 17:29:59 28.6236 -14.2261 18 2.1 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020vjbee.gif
Title: Re: El Hierro
Post by: jand on December 06, 2020, 13:24:17 PM
Still lots of activity the link below shows all the recent activity .

If you click on the right hand side 90 Dias Wow you can really see the larger earthquakes over 3.0mg (Orange Circles) and how far they have spread around all the islands.

La Palma El Hierro Tenerif Volcano Enmedio  completely covered in earthquakes (Yellow Circles).

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 12, 2020, 18:13:50 PM
More activity and a 2.4 mg earthquake North of Lanzarote.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 14, 2020, 06:26:18 AM
Looks like a swarm had started this morning around Tenerife.

1.2 mbLg NW FASNIA.ITF 2020/12/14 05:53:57 44 + info

.5 mbLg SW VILAFLOR DE CHASNA.ITF 2020/12/14 03:54:42 7 + info

1.3 mbLg ATLANTIC-CANARY ISLANDS 2020/12/14 03:01:52 twenty + info

1.2 mbLg ATLANTIC-CANARY ISLANDS 2020/12/14 02:46:52 2. 3 + info

1.3 mbLg ATLANTIC-CANARY ISLANDS 2020/12/14 02:44:59 19 + info

.6 mbLg N VILAFLOR DE CHASNA.ITF 2020/12/14 00:09:18 3 + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_
Title: Re: El Hierro
Post by: jand on December 16, 2020, 08:51:49 AM


Latest update courtesy of Enrique.

Translated.

''THE 3 FOCUS OF SYSMIC ACTIVITY IN HAVING THESE LAST DAYS - CANARIAS, SPAIN.- 15/12/2020.-seeing the earthquakes of the last days, you see 3 areas very specific and narrowed by the earthquakes located by IGN in the last 15 days. Let's go for parts:
1.- The first area is more than interesting, the area of the swarm of the South Dorsal in the area of Vilaflor of Chasna and Adeje, which has been located at a depth of about 7-9 kilometres long ago , indicating a lava reservoir, which will give you talk if the system is set in motion, as it could: (a) migrate and come to surface due to local efforts for a new intrusion, (b) be pushed by the new magma and go out or even there is a possibility of c) mixing with new magma (I hope the latter c) doesn't know, wouldn't be anything good, would give something explosive).

es2020yoovg 28.1400 15/12/2020 10:27:06-16.6539 8 km M 1.2 mbLg SW VILAFLOR OF CHASNA. ITF
es2020ymlzh 28.1554 14/12/2020 06:44:54-16.6723 8 km M 0.0 mbLg W CHASNA VILAFLOR. ITF
es2020ymgjg 28.1364 14/12/2020 03:54:41-16.6671 7 km M 0.1 mbLg SW VILAFLOR OF CHASNA. ITF
es2020yevcx 28.1408 10/12/2020 02:17:58-16.6725 7 km M 0.5 mbLg SW VILAFLOR CHASNA. ITF
es2020ydnwx 28.1528 09/12/2020 09:30:49-16.6813 7 km M 0.9 mbLg W VILAFLOR CHASNA. ITF
es2020ydfko 28.1432 09/12/2020 05:14:00-16.6729 9 km M
0.1 mbLg SW VILAFLOR OF CHASNA. ITF
es2020xztct 28.1442 07/12/2020 07:37:12-16.6742 8 km M 0.7 mbLg SW VILAFLOR CHASNA. ITF
es2020xvyrw 28.1487 05/12/2020 05:54:26-16.6663 7 km M 1.1 mbLg W CHASNA VILAFLOR. ITF

2-The second of the areas of activity indicates local efforts in the highest area of the volcanic building with small microsisms quite hats between 2 and 4 km deep just under the Teide, primarily affecting the Teide hydrothermal system and with some more in the Fasnia area 2 km and on the dorsal NE 1 km in the valley of the Orotava.
es2020ylyxx 28.2666 14/12/2020 00:09:18-16.6401 3 km M 0.0 mbLg S LA GUANCHA. ITF
es2020ylpox 28.2691 13/12/2020 19:26:02-16.6565 2 km M 0.7 mbLg S LA GUANCHA. ITF
es2020yhaaf 28.2898 11/12/2020 07:02:24-16.5644 2 km M 0.7 mbLg S THE REALEJOS. ITF
es2020yfjqj 28.2724 10/12/2020 09:37:59-16.6376 4 km M 0.1 mbLg S THE GUANCHA. ITF
es2020yenfy 28.3810 09/12/2020 22:19:03-16.4747 1 km M 0.7 mbLg E THE GOLDEN. ITF
es2020yekrj 28.2676 09/12/2020 21:01:26-16.6437 3 km M-0.2 mbLg S THE GUANCHA. ITF

3.- The third area is the most interesting, with several earthquakes in the SW of Pico Viejo and in the middle of Ucanca, with earthquakes between 11 and 14 km (and one to 15 km) ) that tell us what I think is fatter of all, the phonolithic magmatic camera, heart of the large and explosive eruptions that characterize the center of this island, where this colossus volcanic has two incredible ingredients to achieve it, (a) groundwater of the aquifer reeled and give morphologies such as the White Mountain (VEI 3-4) and (b) and the mixture of phonolithic magma with a much hot new basaltic magma that can be very very explosive. (VEI 4-5 could even be more)

es2020ykbyc 28.2513 12/12/2020 23:24:27-16.6799 12 km M 1.0 mbLg NE ISORA GUIDE. ITF
es2020yecmn 28.2464 09/12/2020 16:53:21-16.6987 14 km M 0.8 mbLg NE ISORA GUIDE. ITF

Swarming
es2020xubod 28.2374 04/12/2020 05:05:01 05:05:01-16.6933 14 km M 0.2 mbLg NE ISORA GUIDE. ITF
es2020xubor 28.2444 04/12/2020 05:05:34 05:05:34-16.6913 12 km M 1.3 mbLg NE ISORA GUIDE. ITF
es2020xubph 28.2379 04/12/2020 05:06:20 05:06:20-16.6865 14 km M 0.1 mbLg NE ISORA GUIDE. ITF
es2020xubsy 28.2242 04/12/2020 05:10:37 05:10:37-16.7089 13 km M 0.3 mbLg E ISORA GUIDE. ITF
es2020xubtd 28.2264 04/12/2020 05:10:47 05:10:47-16.6994 13 km M 0.9 mbLg E ISORA GUIDE. ITF
es2020xtsai 28.2391 04/12/2020 00:16:09 00:16:09-16.6860 7 km M 0.6 mbLg NE ISORA GUIDE. ITF
es2020xskuc 28.2345 03/12/2020 07:28:44 07:28:44-16.6812 15 km M 0.6 mbLg NE ISORA GUIDE. ITF

I end with a thought, now we know what happens if there is a 100 % scare of tourism that has stopped coming to the archipelago and island of Tenerife for the flu, not for fear of the volcano, and you can see the dependency that has the tourism archipelago and services sector. Hopefully this will end soon and return visitors to reactivate island life, and that the volcano is what it always was, an attraction to tourism, many millions climb to see them every year and if reactive, they know how to use it as advertising, as they do elsewhere, not to terrorize staff, not to pass as in the eruption of El Hierro...
And the volcano in between is a little stirred by that 5.8 north of Iceland, we'll see what happens this afternoon-night and if we have any swarms, it's already on.... (Enrique).




https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/131102674_1219972658400699_6799450973725957013_o.png?_nc_cat=110&ccb=2&_nc_sid=730e14&_nc_ohc=Azv21vvv0jEAX9Rb6Db&_nc_ht=scontent-lhr8-1.xx&oh=a5ba687fcf76fdce876d20eb754c857d&oe=5FFD66CE
Title: Re: El Hierro
Post by: jand on December 22, 2020, 08:00:44 AM
A swarm has started Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 22, 2020, 18:23:19 PM
Update on the swarm courtesy of Enrique.

Translated.

''SYSMIC SWARM IN THE UCANCA CALDER IN TENERIFE, CANARIAS, SPAIN 22/12/2020.-This morning it has been moved into the boiler, with several low-magnitude Events in the area of the phonolithic magmatic camera that is under the boiler, possibly in response to changes in gravitational forces due to winter solstice passage and planetary alignment (affects less than 1 % but affects).

es2020zbsho 22/12/2020 28.2417 14:59:09-16.6907 12 km M 1.3 mbLg NE ISORA GUIDE. ITF
es2020zbhjk 28.2888 22/12/2020 09:25:01-16.6351 5 km M 0.7 mbLg S THE GUANCHA. ITF
es2020zasfn 28.2279 22/12/2020 01:46:26-16.6581 4 km M 0.7 mbLg NW CHASNA VILAFLOR. ITF
es2020zasfz 28.2559 22/12/2020 01:46:24-16.6683 12 km M 0.4 mbLg NW CHASNA VILAFLOR. ITF
es2020zasdj 28.2453 22/12/2020 01:43:23-16.6812 11 km M 0.9 mbLg NE ISORA GUIDE. ITF
es2020zascv 28.2303 22/12/2020 01:42:46-16.6780 12 km M 0.8 mbLg NW CHASNA VILAFLOR. ITF
es2020zarzh 28.2257 22/12/2020 01:38:37-16.6751 13 km M 0.1 mbLg NW CHASNA VILAFLOR. ITF
es2020zargp 28.2480 22/12/2020 01:16:51-16.6809 13 km M 0.8 mbLg NE ISORA GUIDE. ITF
es2020zaqza 28.2363 22/12/2020 01:08:02-16.6895 14 km M 0.6 mbLg NE ISORA GUIDE. ITF
es2020zaqyr 28.2457 22/12/2020 01:07:35-16.6771 12 km M 0.9 mbLg NE ISORA GUIDE. ITF
es2020zaqxz 28.2562 22/12/2020 01:06:49-16.6843 13 km M 0.5 mbLg NE ISORA GUIDE. ITF

The fluid and liquid bodies affect these variations and the system responds with small pressurizations that generate earthquakes when compressing and decompressing the magmatic camera system with a typical pattern that marks the edges, base and roof of this phonolithic magmatic camera, located between 11 and 14 km under the boiler of Ucanca.
I'm still writing, I don't want it deleted... (Enrique)

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.0-9/132480317_1224708604593771_7261593590813075935_o.jpg?_nc_cat=101&ccb=2&_nc_sid=730e14&_nc_ohc=aq_Q8th-ls8AX_GgLg-&_nc_ht=scontent-lhr8-2.xx&oh=8d9d4e0bac09e09035d4d1abc993d086&oe=60068B31
Title: Re: El Hierro
Post by: jand on December 24, 2020, 10:24:44 AM
A swarm In La Palma actually has been ongoing since 21:30 last night there has been over 80 earthquakes up to now..

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 24, 2020, 11:05:36 AM
Description of the area La Palma Fuencaliente where most of the earthquakes are occuring.

''The municipality of Fuencaliente covers the southern tip of the island La Palma. The landscape is dominated by the volcanic ridge Cumbre Vieja. The southernmost volcano on this ridge, Teneguía, last erupted in 1971. The fertile soil is used for growing grapes (malvasia wine) and bananas. The yearly production of wine from its 800 ha of vineyards is 2 million litres.[citation needed] There are salt evaporation ponds near the lighthouse, on the southernmost point of the island. Fuencaliente is located 23 km southwest of the island capital Santa Cruz de la Palma.''


https://upload.wikimedia.org/wikipedia/commons/thumb/5/53/La_Palma_municipio_Fuencaliente.svg/320px-La_Palma_municipio_Fuencaliente.svg.png
Title: Re: El Hierro
Post by: jand on December 24, 2020, 12:31:56 PM
Translated.

''The National Geographic Institute has detected 281 earthquakes in the last hours in the area near the Cumbre Vieja Volcano, in the south of the island of La Palma, with magnitudes between 1.3 and 2.3 mbLg.

The occurrence of Events of this type in an active volcanic zone is within normality and does not present any risk for normal activity on the island, the IGN has indicated.

The area in which this activity occurs is the same in which similar low-magnitude swarms have occurred in recent months with numerous Events at depths of around 30 kilometers.

Of the 281 earthquakes detected between 9:26 p.m. on Wednesday and 7:01 a.m. this Thursday, 77 have been located.

The IGN seismic network on the island of La Palma is made up of 13 stations that allow real-time monitoring of microseismic activity on the island.''

https://diariodeavisos.elespanol.com/losjardinerostenerife/2020/12/detectados-281-terremotos-en-el-volcan-cumbre-vieja/?fbclid=IwAR21Zy7EUeYBZC80Tzow6NcMXtAU9fd0X27YJsze3nEulg4bAyU6UAAHK24

Title: Re: El Hierro
Post by: jand on December 25, 2020, 18:40:56 PM
Increase in the energy release La Palma.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/133281239_3925149217518441_3230349817150130627_n.png?_nc_cat=108&ccb=2&_nc_sid=730e14&_nc_ohc=3Kaal_4t84gAX9XdcGl&_nc_ht=scontent-lht6-1.xx&oh=25c96d9641850e20be3096e45efd3282&oe=600C2C62
Title: Re: El Hierro
Post by: jand on December 26, 2020, 08:30:17 AM
Latest update courtesy of Enrique.

Translated.

''DEEP SYSMIC SWARM IN PALM ISLAND, CANARIAS, SPAIN.- 25/12/2020.-Merry Christmas to all first, and active volcanic islands are like this, they like to be noticed. This island has been sleeping or quiet for many years, and although it has had many eruptions in the past, it reminds us that it is active and will have many more future eruptions. What we don't know in a while, but we will. On this occasion the IGN claims to have located 281 events, of which it has located nearly a hundred signs (94 specifically between magnitude 1.5 and 2.3 (and the minimum with one of 1.3) and that when you analyze them, you can see some interesting things:

1.- When all seismic alignments are made, you see several preferential directions, and highlight 3 alignment that form across at 120 o at a point at about 300 m. south of the volcano summit Old Summit 1949 m high above sea level. These alignments indicate something known to us, are the three dorsal or main axles of activity of this colossus volcanic that rises about 6000 meters above the ocean background.

2.- Although they are deep earthquakes, many look like the volcanic-tectonic type, involving a movement of fluids in depth and that configuration at 120 o indicates a thrust of the same to the surface, upward, which should be noticed slightly at GPS stations in the Island if activity continues for more days.

https://previa.uclm.es/.../sismicidad_volcanica%5B1%5D.pdf

3.- These earthquakes do not currently involve a short-term eruption, though if a system reactivation, so that if they are increasingly common, they will be indicating that the system is rearmed for a medium-long eruption deadline (1-8 years), although you can stop and nothing can happen, and even have reactivation phases, it is difficult to know what you will do right now, but the range of possibilities is very big, from nothing to an eruption ..

4.- Of the other parameters such as GPS deformation or gasses, it's very difficult to interpret how little there is. In IGN's, GPS do not see significant changes, if any small moves towards the NE (movement of African plaque) that do not occur as accused in the south of the island, and then it is interesting to see how the LP0 3 rising, while the LP0 4 sinks, indicating possible northward magma migration in the west of the island, the rest shows no relevant changes and it's hard to tell with so little data.

https://www.ign.es/web/ign/portal/vlc-gps-put the Palm -

We'll see what happens, but it tends to calm down until the next onset in a few days / weeks / months. (Enrique).


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/133883619_1226806001050698_4602719124933423130_o.png?_nc_cat=107&ccb=2&_nc_sid=730e14&_nc_ohc=UT9dIbVYXakAX-zHCJZ&_nc_ht=scontent-lhr8-1.xx&oh=7f5d01ff5c35010e827b0e648ef7f104&oe=600B79F9
Title: Re: El Hierro
Post by: jand on December 26, 2020, 08:31:49 AM
The activity is ongoing and the earthquakes are getting more shallow the latest one at 07:38 was actually only 2km deep.

Other depths have been between 12 and 21 km deep.

es2020zilxq 26/12/2020 07:38:48 07:38:48 28.6723 -17.7519 2 1.5 mbLg SE SANTA CRUZ DE LA PALMA.ILP


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 27, 2020, 07:01:12 AM
Latest update courtesy of Enrique.

Translated.

''SYSMIC SWARM IN TENERIFE AND CONTINUES LA PALMA WITH OVER 600 REGISTERS, SOMETHING LESS THAN 100 LOCATED, THE LAST A LITTLE MORE CANARIAN SOMERS, SPAIN.- 26/12/2020.-

On the island of Tenerife continues to rattle the phonolithic magmatic camera that is - according to geophysics - under the boiler of Ucanca between 11 and 14 km deep with efforts these days with some earthquakes and small swarms, highlighting a couple of Events, a very deep one 26 km in the mouth zone of Tauce, where the background material of the system would enter and two more lighter 9 and 5 km that would indicate more surface tensions.
Tenerife's volcanic system continues to reactivate slowly for about 4 years and continues with the tran - tran without significant changes at the moment. The magma bag under Vilaflor, more somera has moved little or nothing with some unimportant Earthquake, that is under Adeje, there is another deep and it is also area of entry, which therefore these two deep earthquakes seem to announce more activity in coming weeks and months in the area and maybe some significant swarm (over 100 earthquakes) in Adeje or the Caldera as has been happening since November 2016.

As for the ongoing swarm in La Palma Island, there are now 602 officially registered Events by IGN and about 98 localized. It should be stressed that the last localized earthquakes have a lower depth (25-30 km) than the first (25-35 km), indicating an upward migration of the magma that is intruding the island from the mantle and decreasing the pressure on the deeper levels (lowering the pressure doesn't mean there's less flow in depth) while it's rising to more harsh levels as magma intrudes or progresses to the surface. A most interesting read. Now that is very deep and does not represent any risk, although it will be good to have it controlled, as it should migrate to levels more and more harsh if you have enough energy to do so. (Enrique)

Earthquake maps of the island of Tenerife at 3, 15 and 90 days:

https://www.ign.es/web/resources/volcanologia/SIS/html/TE_SIS_eventos.html?fbclid=IwAR1TxmGkru0W1SmcHe0y2fAGEa6vYfkLxoxudVbZTkO_4octXxvYVr-59JU

Earthquake maps of the island of La Palma at 3, 15 and 90 days:


https://www.ign.es/web/resources/volcanologia/SIS/html/PA_SIS_eventos.html?fbclid=IwAR2OaoUj8EoIbqsjAX6_CSvGekwvg7zYAHZYMTgngMXwR-Az7EyeFOCzPKY
Title: Re: El Hierro
Post by: jand on January 01, 2021, 14:24:13 PM
Latest update courtesy of Enrique.

Translated.

Looks like something moving under the El Hierro... it's inflated.. (Enrique).

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/134638558_1509583879230176_2548972335587376859_o.png?_nc_cat=100&ccb=2&_nc_sid=730e14&_nc_ohc=j57FQ2yDJ6IAX8UPsVL&_nc_oc=AQnHhivZIV0e10SQ6MQJxSO4LHu3sUHjlhKGF4mVWvhdqKI_w8cbD21yXcRpGPiOu14&_nc_ht=scontent-lht6-1.xx&oh=d32e8c156cd4742b03ca7c6f3364014d&oe=60143CE6

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/134555246_1509583885896842_6542668813637852907_o.png?_nc_cat=109&ccb=2&_nc_sid=730e14&_nc_ohc=j-wvChtIq4QAX8TYMJS&_nc_ht=scontent-lhr8-1.xx&oh=24d2f76a5306cfd97964016f42508bdf&oe=60132903


https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/134500912_1509583869230177_3990671430534155446_o.png?_nc_cat=108&ccb=2&_nc_sid=730e14&_nc_ohc=fy6u4Z2cBAoAX_-MN4h&_nc_ht=scontent-lht6-1.xx&oh=636dfcc22942381032470293e99ee9ad&oe=601487C0
Title: Re: El Hierro
Post by: jand on January 01, 2021, 17:49:05 PM
Guayota La Palma.

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.0-9/135588038_3942836939083002_860169212319164941_n.png?_nc_cat=105&ccb=2&_nc_sid=730e14&_nc_ohc=6ln1G40ZYeYAX9ZnsSB&_nc_ht=scontent-lhr8-2.xx&oh=89af854bf8bcc23dba6dd766b6bcecd5&oe=60132D4D
Title: Re: El Hierro
Post by: jand on January 01, 2021, 17:49:55 PM
Guayota Tenerife.


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/135121887_3942902092409820_6628440452415063348_n.png?_nc_cat=110&ccb=2&_nc_sid=730e14&_nc_ohc=ARIQtyd34cUAX9SHuL1&_nc_ht=scontent-lhr8-1.xx&oh=ec6357d64572538a77a46db90c16279d&oe=601622F9
Title: Re: El Hierro
Post by: jand on January 05, 2021, 06:26:26 AM
A 3.2 mg Earthquake this morning North West of Fuerteventura and Lanzarote.

3.2 mbLg ATLÁNTICO-CANARIAS 2021/01/05 05:00:08 10 +info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021ahryw.gif

Title: Re: El Hierro
Post by: jand on January 05, 2021, 11:33:02 AM
After the 3.2 earthquake a swarm has started Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 06, 2021, 14:27:56 PM
Latest update courtesy of Enrique.

Translated.

''SYSMIC AND MICROSISMIC ACTIVITY IN THE CENTER OF TENERIFE, WITH 47 REGISTERED EVENTS AND 10 LOCATED, CANARIAS, SPAIN.- 06/01/2021.-Today the most remarkable activity is focused under the phonolithic magmatic camera and its surroundings, so I highlight 3 earthquakes of magnitude between 1.2 and 14 to 18-21 km under the boiler of Ucanca.

es202 accordahysi 28.2297 05/01/2021 08:24:39-16.6899 21 km M 1.4 mbLg E ISORA GUIDE. ITF
es202 markedahwqh 28.2010 05/01/2021 07:21:41-16.6526 18 km M 1.2 mbLg NW CHASNA VILAFLOR. ITF
es202 28.2370 05/01/2021 07:00:39-16.6543 18 km M 1.4 mbLg N CHASNA VILAFLOR. ITF

And clear these efforts in depth and regionals, have also made us have several between 11 and 14 km deep with efforts these days with some earthquakes and small swarms.

es202 markedaisvq 28.2385 05/01/2021 18:34:40-16.6427 6 km M 0.7 mbLg N VILAFLOR OF CHASNA. ITF
es202 westaisvh 28.1656 05/01/2021 18:34:15-16.7607 17 km M 1.1 mbLg ISORA GUIDE. ITF
es202culadaaiqxo 28.2548 05/01/2021 17:36:16-16.6701 14 km M 1.3 mbLg NW CHASNA VILAFLOR. ITF
es202 espa ipaipaw 28.2469 05/01/2021 16:39:33-16.6163 6 km M 0.9 mbLg N CHASNA VILAFLOR. ITF
es202 foreahzra 28.2687 05/01/2021 08:53:27-16.8589 17 km M 1.6 mbLg SW SANTIAGO DE TEIDE. ITF
es202 markedahvbh 28.2374 05/01/2021 06:33:53-16.6712 12 km M 0.6 mbLg NW CHASNA VILAFLOR. ITF
es202 markedahupm 28.1881 05/01/2021 06:20:08-16.6579 10 km M 1.0 mbLg NW CHASNA VILAFLOR. ITF
es202\\ 28.2494 05/01/2021 06:19:16-16.6958 12 km M 1.0 mbLg NE ISORA GUIDE. ITF
es202 Embraceahssg 28.2468 05/01/2021 05:23:25-16.6859 13 km M 1.4 mbLg NE ISORA GUIDE. ITF
es202 Pleasedahssn 28.2547 05/01/2021 05:23:03-16.7395 16 km M 0.9 mbLg NE ISORA GUIDE. ITF

And IGN posted a note yesterday about this new activity on its news website:
′′ 05-01-2021 14:50 UTC. Microsismic activity inside Tenerife."
From 5:05 p.m. to 8:30 p.m. UTC today January 5, a seismic activity has been detected in 47 small earthquakes that have been possible to locate the 10 s. of greater magnitude, with epicenter inside the Ca añadas del Teide, southwest of Pico Viejo. Earthquake magnitudes are between 0,9 and 1,2 mbLg and their depths between 11 and 17 km.
The seismic activity of the past few hours is located in an area with numerous microsismic activity detected and located in recent months, poses no risk to the population and is within the parameters of normalcy in active volcanic areas, such as the island of Tenerife."

TEXT SOURCE: https://www.ign.es/.../volcanologia/html/CA_noticias.html

And most interesting of all this, some signs are long-term earthquakes or ′′ LPs ", and more specifically LP groups known as drum roll or drum roll, in English: ′′ Drumbeats ′′ which are a type of typical signals of the precursors of volcanic activity that we will see if they apply in this colossus that is the Teide. (e.g. past 7:00 h UTC and 7:21 h, 7:39 h and 8:24 h UTC approx).
By the way, these signs could indicate the movement of magma, under the magma chamber, with a very hot new magma contribution to it, and that we will notice and confirm with more seismicity in the coming days because by mixing the magmas and pressurizing the system is the next step we would have, I leave you a couple reviews or articles on the subject.
- Article on volcanic drum seismicity caused by vaiven movement and magmatic fusion.

https://www.researchgate.net/.../262673023_Volcanic...
- Article on drumbeats and their performance for Tungurahua volcano:
https://agupubs.onlinelibrary.wiley.com/.../2017GL076429

We'll see what happens... (Enrique)

SISM VISOR IN CANARIAS.
http://www.ign.es/.../volcanologia/tproximos/canarias.html
Seismic signs:
https://www.ign.es/.../-/senales-sismicas/spectroDinamico...
Earthquake maps of the island of Tenerife at 3, 15 and 90 days:
https://www.ign.es/.../volca.../SIS/html/TE_SIS_eventos.html
Earthquake maps of Palm Island at 3, 15 and 90 days:
https://www.ign.es/.../volca.../SIS/html/PA_SIS_eventos.html
Title: Re: El Hierro
Post by: jand on January 06, 2021, 14:29:44 PM
Cont:

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.0-9/136053973_1234476760283622_4233463587342008158_o.jpg?_nc_cat=105&ccb=2&_nc_sid=730e14&_nc_ohc=Lw6hxMEi9fgAX8XKpq1&_nc_ht=scontent-lhr8-2.xx&oh=640263cad5d6513f91aee851000d7d20&oe=6019EFB5

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/137279864_1234476753616956_5213176542726279257_o.jpg?_nc_cat=109&ccb=2&_nc_sid=730e14&_nc_ohc=0hHvf64ivbMAX-2feW2&_nc_ht=scontent-lhr8-1.xx&oh=74eb5812a5051383d4deda72ee728691&oe=6019D323

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/137236158_1234476756950289_495454566573624741_o.jpg?_nc_cat=103&ccb=2&_nc_sid=730e14&_nc_ohc=bQNeZgdJ-jgAX8dUin4&_nc_ht=scontent-lht6-1.xx&oh=88c6822de73baca7f3b4495654915d4b&oe=60197EDB
Title: Re: El Hierro
Post by: jand on January 12, 2021, 06:02:41 AM
Latest update courtesy of Enrique.

I had also noticed that IGN had not updated any earthquakes for a couple of days .

Translated.

''DEEP SYSMIC ACTIVITY IN CANARIAS LA PALMA ISLAND, SPAIN.- 11/01/2021.-They are updating data from earthquakes located in La Palma, and showing us some more in the central area of it with three magnitude earthquakes 2.1, 2.0 and 1.9 km deep near midnight January 8th-9th. After midnight you see another tremendous Earthquake, greater magnitude or more superficial at 00:48 h on the 9. th.

es202 markedaopog 28.6049 08/01/2021 23:43:04-17.7756 30 km M 1.9 mbLg NW MAZO VILLA. ILP
es202 E BREADAOPHP 08/01/2021 28.6212 23:35:19-17.6671 29 km M 2.0 mbLg E BRE Ã'A LOW. ILP
es202 28.5717 08/01/2021 22:30:26-17.8410 29 km M 2.1 mbLg SW MAZO VILLA. ILP

In addition, more signs are being spotted in the coming days, highlighting what is already evident, the island's deep system is reactivating. I leave you with a few earthquakes that are seen in the spectrum.

Today:
19:43 h UTC - clear Earthquake signal
19:08 h UTC - clear Earthquake signal
17:13 h UTC - clear Earthquake signal
13:57 h UTC - clear Earthquake signal
13:46 h UTC - clear Earthquake signal
13:03 h UTC - very clear water telesism signal
IV 021-01-11 12:47:01.1 8hr 34min ago 38.76 N 29.36 W 10 km M 5.4 AZORES ISLANDS, PORTUGAL
12:54 h UTC - telesism signal not located
12:51 h UTC - very clear previous telesism signal
IV 021-01-11 12:47:01.1 8hr 34min ago 38.76 N 29.36 W 10 km M 5.4 AZORES ISLANDS, PORTUGAL

Yesterday:
17:34 h UTC - clear Earthquake signal
04:40 h UTC - clear Earthquake signal
04:05 h UTC - LP-type Earthquake signal??

Before yesterday:
20:24 h UTC - clear Earthquake signal
04:52 h UTC - clear Earthquake signal
00:48 h UTC - clear Earthquake signal

We'll see what they find.... (Enrique)

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/138246567_1238074759923822_6529769978079538577_o.jpg?_nc_cat=107&ccb=2&_nc_sid=730e14&_nc_ohc=BLSkbu398k8AX-tmjyI&_nc_ht=scontent-lhr8-1.xx&oh=0bc0c84083b259b3a7bd5ce15ab2cf81&oe=60218C07

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/137628456_1238077609923537_8966843844754548978_o.png?_nc_cat=103&ccb=2&_nc_sid=730e14&_nc_ohc=6LdJng9dAdwAX8aws_l&_nc_ht=scontent-lht6-1.xx&oh=75ffb79a5c99e64f52612bded67121db&oe=6022BE4C

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.0-9/138237385_1238077799923518_660130434988096315_o.jpg?_nc_cat=104&ccb=2&_nc_sid=730e14&_nc_ohc=pmZuvoOVI0oAX_MPlpC&_nc_ht=scontent-lhr8-2.xx&oh=674f580dc280aeb26e73c435a6650f05&oe=60234EAF
Title: Re: El Hierro
Post by: jand on January 15, 2021, 17:51:37 PM
Guayota Tenerife.

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/139280881_3979980522035310_742155773216213082_n.png?_nc_cat=103&ccb=2&_nc_sid=730e14&_nc_ohc=kvbEnBQjUcMAX_OBR0c&_nc_ht=scontent-lht6-1.xx&oh=3dea5ad812c49ecce9575e4d589d76c8&oe=60264E41
Title: Re: El Hierro
Post by: jand on January 16, 2021, 06:41:30 AM
The activity has gone back to Tenerife and Volcano Enmedio (between Tenerife and Gran Canaria).

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Title: Re: El Hierro
Post by: jand on January 18, 2021, 11:50:06 AM
A small swarm has started Tenerife.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 28, 2021, 07:11:17 AM
Three earthquakes over 2.0mg between Gran Canaria and Fuerteventura over last couple of days.

2.1 mbLg ATLANTIC-CANARY ISLANDS 2021/01/26 17:05:55 10 + info

2.3 mbLg ATLANTIC-CANARY ISLANDS 2021/01/26 09:29:16 10 + info

2.2 mbLg ATLANTIC-CANARY ISLANDS 2021/01/25 23:47:28 30 + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 31, 2021, 14:35:52 PM
Another swarm has started La Palma the depths this time are shallower at 21 - 24 km .

Latest update courtesy of Enrique.

Translated.

''-SYMIC ACTIVITY ON LA PALMA ISLAND, CANARIAS, SPAIN.- 31/01/2021.-IGN has located a dozen earthquakes in recent hours, all of them quite depth between 21 and 29 km and with a magnitude between 2.3 and 1.6 mostly focused on the south side of the island, the most intense west of the Old Summit Volcano.

To all of these we need to add a smaller one located yesterday in the Tijarafe area 7 km deep at the exit of the Barranco de las Anguish that drains the Taburiente boiler. (Enrique).

es2021cdppt 31/01/2021 1.9 10:12:28-28.5772 17.8659 22 mbLg S EL PASO. ILP
es2021cdpid 2.1 31/01/2021 10:03:34-28.5717 17.8549 23 mbLg N PALM OUTCOME. ILP
es2021cdocq 2.3 31/01/2021 09:26:52-28.5615 17.8670 23 mbLg N PALM SOURCE. ILP
es2021cdnii 1.7 31/01/2021 09:03:10-28.6492 17.8037 21 mbLg SW HIGH BRE Ã'A. ILP
es2021cdnbf 31/01/2021 31/01/2021 08:54:53-28.5420 17.9233 24 2.3 mbLg NW PALM OUTCOME. IL
es2021cdmij 1.8 31/01/2021 08:32:54-28.7147 17.8362 29 mbLg NW HIGH BRE Ã'A. ILP
es2021cdmhv 31/01/2021 31/01/2021 08:32:18-28.5623 17.8608 25 2.0 mbLg N PALM FUENCE. ILP
es2021cderc 1.7 31/01/2021 04:40:39-28.5536 17.8535 26 mbLg N PALM SOURCE. ILP
es2021cdeqb 31/01/2021 1.6 04:39:27-28.5621 17.8194 24 mbLg SW MAZO VILLA. ILP
es2021cdemt 31/01/2021 1.8 04:35:33-28.5085 17.8891 28 mbLg W PALM OUTCOME. ILP
es2021cbkzl 30/01/2021 05:36:13 28.7206-17.9368 7 mbLg IN TIJARAFE. ILP

There have been four more since this update all can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 31, 2021, 14:36:16 PM
https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/144252358_1250423042022327_4621328764085586094_o.jpg?_nc_cat=100&ccb=2&_nc_sid=dbeb18&_nc_ohc=DH5zQeauHaMAX8AxYCG&_nc_ht=scontent-lht6-1.xx&oh=11a83ee00ffa1aed9bc49ac8059bd9ec&oe=603D474F
Title: Re: El Hierro
Post by: jand on February 01, 2021, 08:50:58 AM
The swarm La Palma is still ongoing.

All the activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on February 03, 2021, 06:40:37 AM
Late last night a 2.6 Earthquake North West of Fuerteventura and Lanzarote.

es2021cihrb 02/02/2021 23:51:27 23:51:27 29.0641 -14.3708 2.6 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021cihrb.gif
Title: Re: El Hierro
Post by: jand on February 04, 2021, 16:39:07 PM

This afternoon a 3.2 Earthquake South East of Tenerife.

es2021cldkp 04/02/2021 13:06:42 13:06:42 28.2051 -16.3908 31 3.2 mbLg SE FASNIA.ITF



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021cldkp.gif
Title: Re: El Hierro
Post by: jand on February 05, 2021, 09:20:10 AM
Update on the 3.2 Earthquake courtesy of Enrique.

Translated.

''DEEP Earthquake OF 3.2 IN TENERIFE, CANARIES, SPAIN.- 04/02/2021.-> A remarkable Earthquake or Earthquake has been recorded and located at some depth that could have been felt weakly in some areas of Tenerife Island and it has been recorded by many of the stations in the archipelago, showing us that some are useless, such as Fuerteventura and Iron, where almost nothing is recorded...
es2021cldkp 30.8 04/02/2021 13:06:42 13:06:42-28.2051 16.3908 km 3.2 mbLg SE FASNIA. ITF
We'll see what stays and where when they check.
And this comment comes to the thread of what happened to some of YESTERDAY's earthquakes.
es2021ckclk 17 03/02/2021 23:29:15-28.3858 16.8936 km M 0.9 mbLg NW NORTH GOODNESS. ITF
START:
es2021cjtxw 32 03/02/2021 19:11:04-28.3888 16.3368 km M 1.5 mbLg NE CANDELARIA. ITF
REVIEWED: A change that scares... certainly.... in coordinates, and in magnitude, I don't know how to explain it...
es2021cjtxw 28.4355 03/02/2021 19:11:05-16.4190 33 km M 0.8 mbLg THE KILL OF ACENT. ITF
START:
es2021cjonn 12 03/02/2021 16:27:29-28.1922 16.4825 km M 1.0 mbLg N ARICO. ITF
REVIEWED:
es2021cjonn 19 03/02/2021 16:27:28-28.1893 16.4716 km M 0.7 mbLg NE ARICO. ITF
START:
es2021cjajx 8 03/02/2021 09:18:57-28.1813 16.5707 km M 0.7 mbLg N GRANADILLA. ITF
REVIEWED:
es2021cjajx 9 03/02/2021 09:18:57-28.1674 16.5620 km M 0.2 mbLg NE ABONA GRANADILLA. ITF
START:
es2021civkj 20 03/02/2021 06:47:57-28.1333 16.4567 km M 0.3 mbLg BE ARICO. ITF
REVIEWED:
es2021civkj 25 03/02/2021 06:47:56-28.1236 16.4611 km M 0.5 mbLg BE ARICO. ITF
START & REVISED:
es2021ciqtc 0.1 03/02/2021 04:26:40-28.1557 16.7378 6 mbLg NW ADEJE. ITF
Well that... still active in the islands.... today Tenerife.
(Enrique)


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/146837642_1253152881749343_3614840833045903254_o.jpg?_nc_cat=108&ccb=2&_nc_sid=730e14&_nc_ohc=KwJfgTjnnDIAX-b5FYn&_nc_ht=scontent-lhr8-1.xx&oh=c52c0f10cb75cb23c2739c212db322fe&oe=6041F78F
Title: Re: El Hierro
Post by: jand on February 06, 2021, 12:34:44 PM
Video of the Timeline of activity Tenerife Sep 2017 - Feb 2021

Sismicidad de Tenerife y el ·Volcán de "Enmedio" desde septiembre de 2017 a febrero de 2021

Courtesy of Juan Ramon Garcia Cartel

https://www.youtube.com/watch?app=desktop&v=zXCxsCxM0o8&feature=youtu.be&fbclid=IwAR1AtDBHdrWQtcbpjuzP7Lk4qQa_TBwky3jQN7LB4YJ68GIHtsfYUxEqIEM
Title: Re: El Hierro
Post by: jand on February 12, 2021, 09:02:58 AM
Latest update courtesy of Enrique.

Translated.

''SOUTH OF TENERIFE SOUTH, NEXT TO MOUNTAIN GUAZA, SOUTH DORSALES, TENERIFE, CANARIES, SPAIN.- 11/02/2021.-The process of reactivating the South Dorsal (or possible opening) that started 4 years in 2016, continues with a shift of seismicity to a new territory further south under the town of Guaza and further south even on the east side of the well-known Guaza Mountain.
Stress that this volcanic cone is peculiar because it is not the typical monogenic basalt cone, but is a depot of alkaline lavas (trachis and phonolites), very viscous and pasty with a forefront of almost 100 m and about 3 square miles in extension and with the emission of an impressive volume of material in a short time (about 0,3 km3) or 300 million cubic meters of material. This makes you think that this material looks like the material from a magmatic camera that ended up there, like a minor cota, in an eruption where the material came out at the easiest site or at the lowest cota.
For us to get an idea, the eruption had two phases about 40000 years ago and could have been a 2018 Hawaii-like eruption where the magma was moving from the main camera to a line of eruptive points where two of them became the eruption points by which the dorsal ejected materials in very large quantities. In fact some authors say it even produced a tsunami, although that's another story. I remind you of a post on the subject a long time ago...

https://www.facebook.com/VolcanesyCienci...0331943603

and a little Bible I used.

https://canaryislandsdestination.com/montana-de-guaza-de-repente-un-volcan-y-un-tsunami/?fbclid=IwAR2CVCfo250yTpoK1qcu7GQLUI7CXGW4A4NtgNQP7tvfqOdR_KEDGjTnpSQ

8 earthquakes have been located in the area at a depth of about 10-11 km and a magnitude between 1.4 and 0.4 and show a typical seismic pattern or alignment with a form at 120° indicating efforts tension up.
There is also an axis with seismic activity that passes by Adeje and Isora's Guide in direction NNW - SSE (like in Iron, which coincidence) and where some earthquakes have been located before and after this swarm, clearly marked the direction of the compressive efforts that have caused them, East-West, from the Atlantic Range and Africa.
(Enrique)

SUMMARY OF THE SISMICITY:
Later moves in Isora's Guide zone to NNW.
es2021cuxug 0.3 09/02/2021 21:36:00-28.1733 16.7313 12 mbLg ISORA GUIDE. ITF
es2021cuxtn 09/02/2021 0.9 21:35:53-28.1880 16.7344 11 mbLg ISORA GUIDE. ITF
es2021cuxla 0.5 09/02/2021 21:26:16-28.1961 16.7411 12 mbLg ISORA GUIDE. ITF
es2021cuxke 0.4 09/02/2021 21:24:14-28.1951 16.7412 13 mbLg ISORA GUIDE. ITF

Swarm in the Guaza area..

es2021cucfc 0.8 09/02/2021 10:41:52-28.0429 16.6584 10 mbLg IS ARONA. ITF
es2021cuaxp 09/02/2021 1.3 10:03:50-28.0428 16.6749 10 mbLg S ARONA. ITF
es2021cttqb 09/02/2021 0.7 06:21:53-28.0497 16.6708 10 mbLg S ARONA. ITF
es2021cttby 0.6 09/02/2021 06:05:26-28.0418 16.6820 10 mbLg S ARONA. ITF
es2021cttbu 0.6 09/02/2021 06:05:14-28.0259 16.6811 11 mbLg S ARONA. ITF
es2021ctpbp 09/02/2021 0.4 04:03:48-28.0393 16.6771 11 mbLg S ARONA. ITF
es2021ctpbm 09/02/2021 0.5 04:03:41-28.0346 16.6798 11 mbLg S ARONA. ITF
es2021ctokm 1.4 09/02/2021 03:43:49-28.0547 16.6701 11 mbLg S ARONA. ITF

previous moves in Adeje area. to the NNW...

es2021ctlgb 09/02/2021 0.2 02:07:46-28.1403 16.7407 6 mbLg NW ADEJE. ITF
es2021ctdrt 0.2 08/02/2021 22:18:57-28.1468 16.7275 5 mbLg N ADEJE. ITF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on February 12, 2021, 09:07:11 AM
Cont:

https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/148852932_1257655251299106_9044719792820715870_o.jpg?_nc_cat=111&ccb=3&_nc_sid=730e14&_nc_ohc=G3YbbdbLLJAAX8cHzpb&_nc_ht=scontent-lht6-1.xx&oh=99885f37c7f20afa5916acf5755c6f1b&oe=604BE0AD
Title: Re: El Hierro
Post by: jand on March 06, 2021, 07:42:27 AM
Activity is still ongoing.

This morning a 2.1 Earthquake North East of Fuerteventura.

es2021emtns 05/03/2021 21:18:44 21:18:44 28.8018 -13.5795 13 2.1 mbLg ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021emtns.gif


All the recent activity can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 11, 2021, 11:52:33 AM
Looks like the magma is still moving around all the islands (not an expert).

Click on the 15 Dias on the right hand side and you can clearly see the placement of all the earthquakes over 2.0 mg recently.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 14, 2021, 08:45:12 AM
Looks like a small swarm could be starting around Volcano Enmedio between Tenerife and Gran Canaria.

Click on the link below to view.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: spitfire58 on March 14, 2021, 11:28:10 AM
Hi Jand,
Thanks for always keeping us up to date. Seems to be a lot in that area. Do you think that is likely to be the next “hot” spot like the underwater eruption of 10 or was it 20 years ago ?
Title: Re: El Hierro
Post by: jand on March 20, 2021, 05:43:10 AM
Hi Spitfire

I wish I knew whats going to happen if anything I feel all this activity is leading to something but dont think anyone knows where and when it will happen.

I am a little surprised how all the islands seem to be involved now.

A little clusters of earthquakes has started to form now on land North West of Gran Canaria .

The recent activity around the Canary Islands can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8


I have also been following Iceland and all the recent earthquakes and an eruption in a Volcano that has not had an eruption for over 800 years erupted last night and its ongoing.

Mother Nature always has the last word.

Links to a live webcam :

https://www.livefromiceland.is/webcams/keilir/


https://www.ipcamlive.com/60401b8d3413c




Title: Re: El Hierro
Post by: jand on March 20, 2021, 11:22:27 AM
OT

For anyone that maybe interested a live stream directly over the Iceland Volcano eruption.


https://www.ruv.is/frett/2021/03/20/beint-vefstreymi-fra-eldstodvunum?fbclid=IwAR1umdI5yYheFuHyI5HCe5dLVpUyJAd5UwaoAaiiYVQzNiJW5PU9DRh8724
Title: Re: El Hierro
Post by: jand on March 22, 2021, 18:16:47 PM
Latest update courtesy of Enrique.

Translated.

''SYSMIC EFFORTS IN N-S LINE UP IN TENERIFE, CANARIAS, SPAIN.- 22/03/2021. We have a couple of small swarms with some earthquakes located in Tenerife (and some unidentified) and some more these last three days aligning approximately N-S direction, NNW-SSE that normally aim for the reset of the seismic activity cycle in the next 3-9 days, in which we will surely see more swarms as we will have a maximum gravitational tensions for the step of the spring equinox and a moon with coefficient 113 for next day 28 that will definitely affect the masses of liquid magma under the archipelago.
Needless to say that these days could be more moved than usual, not ruling out the possibility that we may have some more intense shimmering than usual on the island with something above the magnitude 3, but that no one is alarmed, it is a prediction and the percentage of it happening is low, albeit higher than normally there is.
But let's go with the interesting, a couple of little swarmers

Later activity in Vilaflor and north of Garachico.

es2021fqnaj 28.1511 22/03/2021 04:01:02-16.6747 9 mbLg W CHASNA VILAFLOR. ITF
es2021fqmgh 03:37:38 22/03/2021 28.4475-16.7318 14 mbLg NE GARACHICO. ITF

Second swarm in the Vilaflor area.

es2021fowsa 21/03/2021 28.1443 06:38:26-16.6705 8 mbLg SW VILAFLOR OF CHASNA. ITF
es2021fowrt 28.1430 21/03/2021 06:38:07-16.6743 8 mbLg SW CHASNA VILAFLOR. ITF

First swarm in the Ucanca Cauldron.

es2021fkxmp 02:30:27 19/03/2021 28.2419-16.6881 11 mbLg NE ISORA GUIDE. ITF
es2021fkxma 28.2457 19/03/2021 02:29:47-16.6875 16 mbLg NE ISORA GUIDE. ITF
es2021fkxis 28.2293 19/03/2021 02:25:53-16.6938 14 mbLg E ISORA GUIDE. ITF

And if we look with several days before, this trend is much more visible with an almost N-S alignment along the south dorsals with a little NNW-SSE tilt going through all sensitive areas of the island, Icod of wines (2004-2005), Ucanca boiler and Vilaflor area. An axis that needs to be watched very closely. (Enrique)

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.0-9/163916602_1283212002076764_4228270025269798855_o.jpg?_nc_cat=109&ccb=1-3&_nc_sid=730e14&_nc_ohc=nGdE5ElZdPoAX_hlwSn&_nc_ht=scontent-lhr8-1.xx&oh=dc5c095389e54930cb87a0ecf421e6d9&oe=607D6B70
Title: Re: El Hierro
Post by: jand on March 25, 2021, 06:26:10 AM
This morning a 3.3mg earthquake in the ocean north of the Canary Islands.

es2021fwaoz   25/03/2021   04:32:30   04:32:30   30.1925   -16.2905   26   3.3   mbLg       ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021fwaoz.gif



Title: Re: El Hierro
Post by: jand on April 02, 2021, 17:27:23 PM
Three earthquakes today over 2.0 mb today Gran Canaria El Hierro and North of the Islands.

2.1 mbLg   NW GÁLDAR.IGC   2021/04/02 12:38:26  30  + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021glgta.gif

2.4 mbLg  ATLANTIC-CANARY ISLANDS  2021/04/02 04:36:25  eleven   + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021gkqvm.gif

2.3 W EL PINAR DE EL HIERRO IHI  2021/04/02 03:08:13  17  + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021gknxv.gif
Title: Re: El Hierro
Post by: jand on April 10, 2021, 09:03:16 AM
Looks like a swarm has started this morning Tenerife.

1.3 mbLg   BE THE TANK.ITF   2021/04/10 03:04:17   40   + info

1.6 mbLg   ATLANTIC-CANARY ISLANDS   2021/04/10 02:58:10  fifteen   + info

1.6 mbLg    ATLANTIC-CANARY ISLANDS   2021/04/10 02:50:42  16  + info

1.2 mbLg    SW ADEJE.ITF   2021/04/10 02:33:14  27   + info

1.1 mbLg   ATLANTIC-CANARY ISLANDS   2021/04/10 02:10:46  fifteen  + info

.9 mbLg   SW VILAFLOR DE CHASNA.ITF   2021/04/10 01:48:08  8  + info

1.5 mbLg   ATLANTIC-CANARY ISLANDS  2021/04/10 01:06:10   10  + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on April 10, 2021, 09:07:49 AM
Latest update courtesy of Enrique.

Translated.

''THE TWO GREAT MAGMA ACCUMULATIONS UNDER TENERIFE, THE PROTAGONISTS OF SISMICITY, ALONG WITH EL HIERRO AND VOLCANO OF ENMEDIO CANARIES, SPAIN.- 07/04/2021. When performing seismic alignments, the axis of the Volcano of Enmediate - boiler - Palma becomes more than evident, as well as another N-S axle passing right through the phonolithic camera under the Ucanca boiler - Old Peak and also by the camera we've been talking about for a long time in the area of Vilaflor of Chasna. They tell us they're still there, active.

Deep seismicity in the iron, for a change and as it does with an intensity of more than 1.5, because they publish it fortunately, we don't even know the rest.

In La Palma , highlight a lonely Earthquake at 10 km deep.. and it's already swarmed shortly..

The rest of the archipelago is regional seismicity without greater concentration, except for the Enmedio volcano area and also some Events north of Gran Canaria. We will see (Enrique) ''

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.6435-9/170789825_1294407084290589_3474405930432210894_n.jpg?_nc_cat=101&ccb=1-3&_nc_sid=730e14&_nc_ohc=4Leaq1nKDR0AX-AuoB-&_nc_ht=scontent-lhr8-2.xx&oh=e2893eb18bed16d40c8b8ede674ed6ee&oe=6098B215
Title: Re: El Hierro
Post by: jand on April 13, 2021, 11:12:37 AM
There has been a 2.5 Earthquake possibly felt a II intensity West of Betancuria out in the ocean .

es2021heezb 12/04/2021 21:16:42 22:16:42 28.4314 -14.2306 5 2.5 mbLg II NW PÁJARA.IFV

And followed by a 2.4 on land Betancuria.

es2021hefbb   12/04/2021   21:19:03   22:19:03   28.4147   -14.1343   17   2.4   mbLg       W BETANCURIA.IFV

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021hefbb.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021heezb.gif
Title: Re: El Hierro
Post by: jand on April 13, 2021, 19:21:55 PM
As reported in Canarias 7.

Translated.

''Two tremors shook Fuerteventura last night . The first of them, registered by the National Geographic Institute (IGN) at 21.16 hours this Monday of 2.5 degrees took place on the northwest coast of Pájara , in Fuerteventura. The earthquake took place less than 5 kilometers from the coastline, about 5 kilometers deep, specifically at latitude 28.4314 and longitude -14.230.

The earthquake, according to the IGN report, was felt by the population in the towns of Agua de Bueyes, in Antigua, in the old town of Antigua, in Toto, Pájara and in the Santa Inés Valley in Betancuria.

Minutes later, around 9:19 p.m., the IGN detected another 2.4-degree earthquake in the west of Betancuria at a depth of 17 kilometers, specifically at latitude 28.4147 and longitude -14.1343. This tremor was not felt by the population as it was the first of greater intensity.

In the last three days the IGN has registered six tremors in the surroundings of the islands, below 2 degrees except for the two registered on Monday in Fuerteventura.''
Title: Re: El Hierro
Post by: jand on April 15, 2021, 19:11:01 PM
This afternoon a 1.9 Earthquake West of Cotillo in the ocean.

es2021hizgm 15/04/2021 12:03:28 13:03:28 28.6786 -14.0925 11 1.9 mbLg NW LA OLIVA.IFV


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021hizgm.gif
Title: Re: El Hierro
Post by: jand on April 15, 2021, 19:14:55 PM
Also this morning a 1.8 Earthquake to the East Of Lanzarote in the Ocean.

es2021hipie 15/04/2021 07:02:22 08:02:22 28.9580 -13.3539 7 1.8 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021hipie.gif
Title: Re: El Hierro
Post by: jand on April 16, 2021, 09:18:28 AM
I personally cannot remember a time I have seen so many earthquakes in different locations happening as they are now around Fuerteventura.

Last night a 2.2 Earthquake on land Pajara it was shallow at only 2km depth.

es2021hjmxk 15/04/2021 18:57:12 19:57:12 28.1149 -14.3695 2 2.2 mbLg SW PÁJARA.IFV


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021hjmxk.gif

Title: Re: El Hierro
Post by: jand on April 18, 2021, 08:14:00 AM
The activity now seems to be picking up pace again in Tenerife.

All recent earthquakes can be viewed on the link below.

On the right hand side if you can click the dias tabs to see all the activity you can view activity up to 90 days ago.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on April 20, 2021, 16:18:34 PM
Latest update courtesy of Enrique.

Translated.

''REGIONAL AND ASCENSIONAL EFFORTS UNDER HAVE AND THE VOLCANO ENMEDIO, CANARIES, SPAIN.- 20/04/2021.-Seeing the Earthquake data from these last 15 days in Tenerife and surroundings, they are starting to see changes, the most evident is that patterns we haven't seen in a while, seismic alignments that draw patterns of efforts at 120° indicating efforts from the bottom up, especially these last 3 days in the Caldera area.
This is how seismic pressure is intuelled at deep levels with the last Earthquake of M1. 3 to 26 km near the boiler in its southern part, another of 1.2 located between 2 and 3 km under the base the phonolithic magmatic camera at W of the boiler at 18 km and another over 1.1 in the E area of the magmatic camera wall at 13 km deep.

And highlight two Events aligned in the dam that intruded in October 2016, in the Adeje area at 7 km deep with magnitudes of 1 and 0.5 and aligned with another deep under the boiler wall and under the magmatic camera which is the 1,2 that is 18 km away...

This is accompanied by seismic activity in the Enmedio volcano area and quite a few earthquakes between this and the island of Tenerife, which begins to draw a scenario that could be very interesting in the next few days / 2 weeks. (Enrique)

es2021hnrgs 18/04/2021 28.1855 01:41:13-16.6512 26 km M 1.3 mbLg NW CHASNA VILAFLOR. ITF
es2021hnren 28.2197 18/04/2021 01:38:39-16.6915 18 km M 1.2 mbLg E ISORA GUIDE. ITF
es2021hnrei 28.2237 18/04/2021 01:38:26-16.6338 13 km M 1.1 mbLg N CHASNA VILAFLOR. ITF
es2021hnqte 28.1494 18/04/2021 01:25:25-16.7433 km M 1.0 mbLg NW ADEJE. ITF
es2021hnmuf 17/04/2021 28.1655 23:25:26-16.7276 7 km M 0.5 mbLg N ADEJE. ITF
es2021hlsnj 28.3158 17/04/2021 00:03:19-16.7108 9 km M 0.8 mbLg S ICOD OF WINE. ITF

IGN VISOR OF SISMS IN CANARIES:

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR2GaAKmr2eXXEsLGNWjDnD-k__ndTPin5UdvBeO3gMUbbowlRmLL9eFSI0

https://scontent-lhr8-2.xx.fbcdn.net/v/t1.6435-9/176115224_1302968040101160_6785221938248838128_n.jpg?_nc_cat=104&ccb=1-3&_nc_sid=730e14&_nc_ohc=hA4-Fg-dwB8AX8TowfU&_nc_ht=scontent-lhr8-2.xx&oh=c7ae57055724030a2787d7623778c3bd&oe=60A44D6F
Title: Re: El Hierro
Post by: jand on April 21, 2021, 07:35:56 AM
The activity has now returned back to La Palma.

1.8 mbLg SW TIJARAFE.ILP 2021/04/21 03:03:24 25 + info

.7 mbLg W VILAFLOR DE CHASNA.ITF2021/04/21 01:46:03 9 + info

1.6 mbLg E FUENCALIENTE DE LA PALMA.ILP 2021/04/20 23:18:18 fifteen + info

1.7 mbLg S VILLA DE MAZO.ILP 2021/04/20 22:33:30 13 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on May 06, 2021, 14:06:24 PM
The activity is ongoing with a small swarm starting yesterday on Tenerife.

All activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on May 21, 2021, 10:51:08 AM
The activity has still be ongoing click Enrique has posted this update .

Translated.

'' DEEP SISMIC WARNING IN VOLCANO ENMEDIO AREA. 21/05/2021-Sometimes the Volcano of Enmedio between Tenerife and Gran Canaria sd let it be noted, reminding us that it is there. Today he woke up restless with more than a dozen earthquakes recorded in the earthquakes, at the moment 7 located and 6 above the magnitude 2 at a depth between 27 and 38 km. (Henry).

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.6435-0/s600x600/189675452_1323242891407008_7100367277830703839_n.jpg?_nc_cat=103&ccb=1-3&_nc_sid=8bfeb9&_nc_ohc=eHfT1e6114EAX8jtk7B&_nc_ht=scontent-lhr8-1.xx&tp=7&oh=c3270b7aaa5e54387eb357519a6e936a&oe=60CDD471

https://scontent-lhr8-1.xx.fbcdn.net/v/t1.6435-0/s600x600/189578505_1323242881407009_1462528217457213648_n.jpg?_nc_cat=100&ccb=1-3&_nc_sid=8bfeb9&_nc_ohc=0Vsr1A5ZIusAX-Xngie&_nc_ht=scontent-lhr8-1.xx&tp=7&oh=5dfa2438fd256366a7b44f428c897678&oe=60CD08F4



Title: Re: El Hierro
Post by: jand on May 21, 2021, 10:51:53 AM
2.1 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:45:06 30 + info

2.3 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:36:43 35 + info

1.7 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:34:30 33 + info

2.5 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:32:36 35 + info

2.3 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:32:14 36 + info

2.1 mbLg ATLANTIC-CANARY ISLANDS 2021/05/21 07:31:14 35 + info

All the recent activity can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on May 21, 2021, 13:27:06 PM
Translated .


They detect at least 24 earthquakes in 15 minutes between Tenerife and Gran Canaria
The seismic series occurred between 7:28 am and 7:45 am this Friday, about 30 kilometers deep.

The National Geographic Institute (IGN) has detected a small seismic series between the islands of Tenerife and Gran Canaria with at least 24 earthquakes at a depth of 30 kilometers, and which have been recorded between 07:28 and 07:45 hours. this Friday.

The IGN has indicated in a statement that the largest earthquakes have been registered on the 2.5 mbLg scale. The last one occurred at 7:45 am with a magnitude of 2.1 mbLg. The mbLg scale evaluates the magnitude from the amplitude of the Lg phase and is used for earthquakes that occurred after March 2002.

This magnitude formula has been referred to the Richter local magnitude formula, so that for a period of 1 second both scales coincide at a reference distance of 100 kilometers, according to information on the IGN website.

The IGN indicates that it will continue to monitor the seismic activity between the two islands
The seismicity between the islands of Gran Canaria and Tenerife is recurrent and it is a seismic zone in which the largest Earthquake recorded in the Canary Islands occurred, of magnitude 5.0 Mw, which was completed on May 9. the thirty-second anniversary. The IGN indicates that it will continue to monitor seismic activity between the two islands.

https://tiempodecanarias.com/noticia/planeta/detectan-al-menos-24-terremotos-en-15-minutos-entre-tenerife-y-gran-canaria?fbclid=IwAR1ANhT2r_OVjTam5rf6TquRfCnaPeE1rnX65AzEEhMoPthuzLtRa-oIIHQ
Title: Re: El Hierro
Post by: jand on May 22, 2021, 10:32:25 AM
The swarm is still ongoing and can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on June 02, 2021, 09:51:21 AM
Enrique has reported that there is a research boat off Tenerife using sonar I think around the area Volcano Enmedio.

Translated.

''The ship Angeles Alvariño uses its scientific instrumentation to assist in research... The sweep in profiles is clear seeing its navigation route doing a detail topography of the background with its multihaz batimetric detector. Let's see if there's luck and find something to help... (Enrique)

https://external-lcy1-1.xx.fbcdn.net/safe_image.php?d=AQEk43iT5ntsFpUK&w=500&h=261&url=https%3A%2F%2Festaticos-cdn.prensaiberica.es%2Fclip%2F2d8b1017-8a59-488c-88de-427e7c26a56b_16-9-aspect-ratio_default_1053915.jpg&cfs=1&ext=jpg&ccb=3-5&_nc_hash=AQFh3aNIsOk4ECV0
Title: Re: El Hierro
Post by: jand on June 11, 2021, 04:28:53 AM
Once again the activity changed direction and has now moved to El Hierro with a swarm yesterday .

2.5 mbLg SW FRONTERA.IHI 2021/06/10 22:40:10 3. 4 + info

2.1 mbLg W FRONTERA.IHI 2021/06/10 22:39:45 35 + info

2.2 mbLg W FRONTERA.IHI 2021/06/10 22:38:49 32 + info

2 mbLg W FRONTERA.IHI 2021/06/10 22:38:28 35 + info

2.1 mbLg W FRONTERA.IHI 2021/06/10 22:35:54 3. 4 + info

2.8 mbLg W FRONTERA.IHI 2021/06/10 22:30:18 3. 4 + info

2.5 mbLg W FRONTERA.IHI 2021/06/10 22:29:44 30 + info

2.5 mbLg W FRONTERA.IHI 2021/06/10 22:28:32 32 + info

All the recent activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on June 11, 2021, 04:35:46 AM
OT this video taken yesterday it shows how unpredictable an eruption can be from the recent Iceland Volcano that is still erupting molten lava.

Fast forward to 05:37 .


https://www.youtube.com/watch?v=OniJpS9SuWc
Title: Re: El Hierro
Post by: jand on June 11, 2021, 09:43:46 AM
Yesterdays earthquake swarm showing on EMSC.

https://static1.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1623400379
Title: Re: El Hierro
Post by: jand on June 12, 2021, 18:40:32 PM
A small swarm started at shallow depths in the area of Santa Cruz Tenerife early this morning.

1.7 mbLg SE SANTA CRUZ DE TENERIFE.ITF 2021/06/12 01:50:19 7 + info

1.7 mbLg SE SANTA CRUZ DE TENERIFE.ITF 2021/06/12 01:49:39 8 + info

1.8 mbLg SE SANTA CRUZ DE TENERIFE.ITF 2021/06/12 01:40:48 7 + info

1.7 mbLg SE SANTA CRUZ DE TENERIFE.ITF 2021/06/12 01:30:17 6 + inf


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on June 25, 2021, 21:08:14 PM
Another swarm has started today La Palma.

.9 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 18:09:55 32 + info1.7 mbLg

1.7 ATLANTIC-CANARY ISLANDS 2021/06/25 17:54:03 3 + info

1.6 mbLg NE VILLA DE MAZO.ILP 2021/06/25 17:39:09 33 + info

2.0 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/25 15:40:56 3. 4 + info

1.9 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/25 14:15:10 31 + info

1.3 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 14:10:34 28 + info

1.9 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/06/25 12:55:08 3. 4 + info

2.2 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 12:48:36 3. 4 + info

1.5 mbLg ATLANTIC-CANARY ISLANDS 2021/06/25 11:07:59 10 + info

1.5 mbLg ATLANTIC-CANARY ISLANDS 2021/06/25 09:46:20 eleven info

1.7 mbLg SW VILLA DE MAZO.ILP 2021/06/25 08:08:35 32 + info

1.6 mbLg SE FUENCALIENTE DE LA PALMA.IL 2021/06/25 07:37:28 18 + info

2.2 mbLg SW VILLA DE MAZO.ILP 2021/06/25 07:22:57 32 + info

1.7 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 07:19:38 30 + info

1.4 mbLg ATLANTIC-CANARY ISLANDS 2021/06/25 00:38:25 3 + info

1.0 mbLg ATLANTIC-CANARY ISLANDS 2021/06/24 21:55:48 10 + info

1.2 mbLg ATLANTIC-CANARY ISLANDS 2021/06/24 21:53:51 10 + info

1.5 mbLg ATLANTIC-CANARY ISLANDS 2021/06/24 21:47:47 13 + info

1.2 mbLg ATLANTIC-CANARY ISLANDS 2021/06/24 10:38:52 eleven + info

.6 mbLg ATLANTIC-CANARY ISLANDS 2021/06/24 04:21:12 28 + info

.9 mbLg NW AGAETE.IGC 2021/06/24 00:55:58 24 + info

1.0 mbLg SE FASNIA.ITF 2021/06/23 22:33:21 17 + info

1.1 mbLg N SANTIAGO DEL TEIDE.ITF 2021/06/23 04:21:26 10 + info

.9 mbLg ATLANTIC-CANARY ISLANDS 2021/06/23 02:02:01 eleven + info

1.3 mbLg ATLANTIC-CANARY ISLANDS 2021/06/22 15:08:30 eleven + info

.4 mbLg NE ISORA.ITF GUIDE 2021/06/22 05:17:56 12 + info

.5 mbLg NE LOS REALEJOS.ITF 2021/06/22 00:24:50 5 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on June 26, 2021, 10:16:31 AM
The Earthquake swarm La Palma is still ongoing.

1.6 mbLg W FUENCALIENTE DE LA PALMA.ILP 2021/06/26 06:21:07 31 + info

1.5 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/26 05:53:30 25 + info

1.8 mbLg NW EL SAUZAL.ITF 2021/06/26 02:23:05 24 + info

1.5 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/26 01:50:32 37 + info

1.5 mbLg SW VILLA DE MAZO.ILP 2021/06/26 01:43:54 3. 4 + info

1.4 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/06/26 01:42:46 35 + info

1.1 mbLg SE BREÃ'A BAJA.ILP 2021/06/26 01:29:20 3. 4 + info

1.5 mbLg E CANDELARIA.ITF 2021/06/26 01:26:53 27 + info

2.0 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/26 01:06:11 31 + info

1.6 mbLg SW VILLA DE MAZO.ILP 2021/06/26 00:52:37 32 + info

1.3 mbLg SW TAZACORTE.ILP 2021/06/26 00:51:00 27 + info

1.2 mbLg NE VILLA DE MAZO.ILP 2021/06/26 00:47:11 30 + info

1.7 mbLg SW VILLA DE MAZO.ILP 2021/06/26 00:45:15 33 + info

1.5 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 22:52:46 33 + info

1.2 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 22:51:08 24 + info

1.1 mbLg E FUENCALIENTE DE LA PALMA.ILP 2021/06/25 21:46:03 twenty-one + info

1.2 mbLg SW VILLA DE MAZO.ILP 2021/06/25 21:23:35 26 + info

1.5 mbLg SW VILLA DE MAZO.ILP 2021/06/25 21:21:13 29 + info

1.9 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 18:09:55 2 + info

1.4 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 18:04:56 31 + info

1.7 mbLg ATLANTIC-CANARY ISLANDS 2021/06/25 17:54:03 3 + info

1.6 mbLg NE VILLA DE MAZO.ILP 2021/06/25 17:39:09 33 + info

2.0 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/25 15:40:56 34 +info

1.9 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/06/25 14:15:10 31 +info

1.3 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 14:10:34 28 +info

1.9 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/06/25 12:55:08 34 +info

2.2 mbLg SW VILLA DE MAZO.ILP 2021/06/25 12:48:36 34 +info

1.5 mbLg ATLÁNTICO-CANARIAS 2021/06/25 11:07:59 10 +info

1.5 mbLg ATLÁNTICO-CANARIAS 2021/06/25 09:46:20 11 +info

1.7 mbLg SW VILLA DE MAZO.ILP 2021/06/25 08:08:35 32 +info

1.6 mbLg SE FUENCALIENTE DE LA PALMA.IL 2021/06/25 07:37:28 18 +info

2.2 mbLg SW VILLA DE MAZO.ILP 2021/06/25 07:22:57 32 +info

1.7 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/06/25 07:19:38 30 +info

1.4 mbLg ATLÁNTICO-CANARIAS 2021/06/25 00:38:25 3 +info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on June 26, 2021, 16:36:06 PM
Update courtesy of Enrique about the La Palma swarm quite proud of myself  I wrote about it before he did (I must be learning something)  ;D

Translated.

''DEEP SISMIC WARNING IN LA PALMA ISLAND, UNDER OLD CUMBER VIEJE. - CANARIAS - SPAIN-26/06/2021-Since yesterday, numerous deep earthquakes have been found in the island of La Palma concentrated mainly in the East Summit area.
Although they haven't been many, or not important, if it's another step in that background activity that must have an island like La Palma, in depth more than 30 km it moves and the devices detect it. Another thing is what we see in the coming days, so far one more and very deep. On the surface it would be rare to notice anything or gas or deformation. (Enrique)''


https://scontent-lhr8-1.xx.fbcdn.net/v/t1.6435-9/205376177_1347104059020891_3327142643257274641_n.jpg?_nc_cat=107&ccb=1-3&_nc_sid=730e14&_nc_ohc=L9h5mDivVqoAX_TUolb&tn=XC5vGqIBE4zmTJrx&_nc_ht=scontent-lhr8-1.xx&oh=7bcb3027be9e81fdd13aceee4bc39dcc&oe=60DBBBB7
Title: Re: El Hierro
Post by: jand on June 26, 2021, 16:40:42 PM
The original Spanish posting 1 hour ago from Volcanes y Ciencia Hoy..


403.- ENJAMBRE SISMICO PROFUNDO EN LA ISLA DE LA PALMA, BAJO CUMBRE VIEAJA. - CANARIAS - ESPAÃ'A - 26/06/2021 - Desde ayer se vienen localizando numerosos sismos profundos en  la isla de la Palma  concentrados sobre todo en la zona Este de Cumbre Vieja.
Aunque no han sido muchos, ni tampoco importantes, si es un paso más en esa actividad de fondo que debe tener una isla como la Palma, en profundidad a más 30 km se mueve y los aparatos lo detectan. Otra cosa es lo que veamos en próximos días, de momento uno más y muy profundo. En superficie seria raro notar nada ni de gases, ni deformación. (Enrique)
Title: Re: El Hierro
Post by: jand on June 28, 2021, 06:32:30 AM
Back to Fuerteventura this morning a 2.8 in the ocean North West of Fuerteventura .

es2021mnjxg 28/06/2021 01:16:50 02:16:50 28.5660 -14.3388 4 2.8 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021mnjxg.gif

Title: Re: El Hierro
Post by: jand on July 02, 2021, 19:12:17 PM
At last and not before time.

Lets hope the other islands follow suit.

Translated.

''The Cabildo begins the implementation of the Action Plan Against Volcanic Risk ''

Friday, July 2, 2021

The president of the Cabildo, Pedro Martín, who today presented the PAIV together with the technical managers, and indicates that “it is a tool that, in the event of a crisis in which there may be danger to people, we are prepared to act ”and explains that the document includes volcanic risk areas, shelter areas in case of evacuation and instructions for communication to the population, among other relevant aspects

The counselor of the Area of ​​Natural Environment and Security, Isabel García, has stated that "this document is a fundamental tool to be prevented and give an adequate response to emergencies related to volcanic nature in case they occur"

The president of the Cabildo de Tenerife , Pedro Martín , presented today the Insular Action Plan against Volcanic Risk of Tenerife (PAIV) , a document promoted by the Technical Service of Security and Civil Protection of the insular institution that depends on the area of Environment Natural and Security directed by the counselor Isabel García and developed by the Disaster Risk Reduction Chair at the University of La Laguna (ULL) .

"The island of Tenerife, everyone knows, has a volcanic nature, we live on a volcanic building of great magnitude, and that is why this document is a fundamental tool to be able to give an adequate response to emergencies related to volcanic nature. that can occur ", said the president of the Cabildo Martín , who also added that" this plan complies with the provisions of the Special Plan for Civil Protection and Emergency Attention due to volcanic risk in the Autonomous Community of the Canary Islands PEVOLCA , whose purpose it is to guarantee a coordinated response from all public administrations to face possible eruptions and emergencies derived from them ”.

“The low social perception of volcanic risk makes it very necessary to reinforce the attention to these phenomena in society. That is why the PAIV attends to training and informing the population of the true importance of coexistence with volcanoes. 112 years without eruptions can be a very short time from the geological point of view, but in the 'culture' of a society it is quite a lot, so the perception of this risk has been diluted over time ”, recalled the counselor Isabel García .

"The drafting team of this Plan has worked for two years and a project to implement it is already underway that involves working very closely with the island's municipalities, especially those located in its northwest arc," said the island director. of Security , Rubén Fernández García .

In the presentation, the Cabildo Civil Protection technician José Agustín Reñasco was in charge of explaining all the technical details of the document. For his part, Nemesio Pérez , Involcán coordinator , recalled that the emergency plans are based on three pillars: “strengthening the alert communication, launching an educational program on volcanic hazards, and the third has to be a in practice, rehearse through drills "

Thus, this Plan develops the organizational and functional structure on the island, zoning the territory according to its possible volcanic risk, establishing the appropriate criteria and procedures for the evacuation and shelter of the population and for the restoration of the essential services affected, as well as such as information procedures for the population and methods of dissemination and dissemination.

Finally, the document zoning the territory based on the volcanic risk and establishes different degrees in areas such as Santiago del Teide-El Tanque, Valle de Icod-Garachico, Santiago del Teide-Guía de Isora, and the Stratovolcano Teide-Pico Viejo and Icod. -La Guancha .

The massive shelters for the population will be such as the International Center for Fairs and Congresses of Santa Cruz de Tenerife, the Santiago Martín Insular Sports Pavilion in San Cristóbal de La Laguna, the Adán Martín Tenerife Auditorium, the Tenerife Sports Complex, the Palacio de Congresos Pirámide de Arona, the Magma Adeje Event Center or the Puerto de la Cruz Congress Center.

http://www.diariodetenerife.info/el-cabildo-comienza-la-implantacion-del-plan-de-actuacion-frente-al-riesgo-volcanico/?fbclid=IwAR1wpvxK3nSWymy7TlOukbzjKEilwugKcte_MR5NkIwLFq0qnBO3uIAAG9M
Title: Re: El Hierro
Post by: jand on July 18, 2021, 17:29:16 PM
The activity is still ongoing and bouncing from island to island .

All the recent activity can be viewed on the link below .

Its interesting to click the 90 Dias on the right hand side to view all the activity over the last three months Tenerife La Palma and El Hierro are completely covered in earthquakes.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8


Title: Re: El Hierro
Post by: jand on July 22, 2021, 20:17:42 PM
Still moving around the islands early this morning a 3.1 magnitude Earthquake North East of Lanzarote.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021ofjrt.gif

All the recent activity can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on August 04, 2021, 01:14:54 AM
Still activity around all of the islands La Gomera even joining in now.



es2021pbgjk 08/03/2021 02:17:10 03:17:10 28.0996 -17.1381 14 2.1 mbLg NW SAN SEBASTIÁN DE LA GOMERA.


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021pbgjk.gif


There has been a small swarm around Teide and the crater.



All the recent activity can be viewed on the link below.


If you click on the link below and enlarge it to view Tenerife you can clearly see the swarm Teide.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Title: Re: El Hierro
Post by: jand on August 09, 2021, 10:35:34 AM
Last night a 2.3 Earthquake near the West coast of Fuerteventura which was marked I-II intensity which may have been felt on the island.

es2021plzwx 08/08/2021 23:28:38 00:28:38 28.4966 -14.3247 2.3 mbLg I-II ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021plzwx.gif
Title: Re: El Hierro
Post by: jand on August 09, 2021, 16:24:48 PM
Cont.

Cont.

The earthquake has been graded as intensity II.

Translated.


IGN-Intensity scale
Intensity scale


EVENT: es2021plzwx 2021/08/08 23:28:38 28.4966 -14.3247 0 2.3 ATLÁNTICO-CANARIAS
Updated 2021-08-09 10:58 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS EARTHQUAKE HAS BEEN FEELED:
II WATER DE BUEYES, ANTIGUA.GC II TOTO, PÁJARA.GC
Title: Re: El Hierro
Post by: jand on August 27, 2021, 02:52:54 AM

Last night a 2.9 earthquake West of Fuerteventura Intensity III IV which may have been felt on the island.


es2021qstgk   08/26/2021   21:31:26   22:31:26   28,5891   -14.2470   fifteen   2.9   mbLg   
III-IV
ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021qstgk.gif
Title: Re: El Hierro
Post by: jand on August 27, 2021, 03:17:45 AM
The earthquake was felt over most of the island.

EVENT: es2021qstgk 2021/08/26 21:31:26 28.5891 -14.2470 15 2.9 ATLÁNTICO-CANARIAS
Updated 2021-08-26 23:45 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT:

III- IV AGUA DE BUEYES, ANTIGUA.GC III AJUY, PÁJARA.GC III GRAN TARAJAL, TUINEJE.GC III TINDAYA, LA OLIVA.GC III TISCAMANITA, TUINEJE.GC III TRIQUIVIJATE, ANTIGUA.GC II-III MORRO JABLE, II PÁJC -III VEGA DE RÍO PALMAS, BETANCURIA.GC II ANTIGUA.GC II EL COTILLO, LA OLIVA.GC II LAJARES, LA OLIVA.GC II LLANOS DE LA CONCEPCIÃ"N, PUERTO DEL ROSARIO.GC II TEFÍA, PUERTO DEL ROSARIO.GC II TOTO , PÁJARA.GC II TUINEJE.GC
Title: Re: El Hierro
Post by: jand on August 28, 2021, 18:05:23 PM
Over the last 15 days a cluster of earthquakes have formed over the area above Volcano Enmedio between Tenerife and Gran Canaria .

To view click on the link below and on the box 15 Dias on the right hand side.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8#
Title: Re: El Hierro
Post by: jand on September 08, 2021, 13:29:58 PM
This morning a 3.2 Earthquake South near the coast of El Hierro.

es2021rpnhw 09/08/2021 08:34:52 09:34:52 27.6449 -18.0210 12 3.2 mbLg SW EL PINAR DE EL HIERRO IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021rpnhw.gif
Title: Re: El Hierro
Post by: jand on September 12, 2021, 08:35:16 AM
Now the activity has gone to La Palma a swarm has started since the 11th September.

Since midnight today up to 07:30 there have already been 19 earthquakes .

All the earthquakes can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 12, 2021, 18:46:45 PM
The swarm has been ongoing all day this afternoon the earthquakes increased in magnitude.

So far 98 earthquakes in total to 18:00.

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 12, 2021, 19:48:30 PM





https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/241881193_3648273122065239_5945450753161038661_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=q2EW5AN_HhsAX89e7n1&_nc_ht=scontent-lcy1-1.xx&oh=a0a1556628b560bdc7616d38eb924f35&oe=6165CAF6
Title: Re: El Hierro
Post by: jand on September 12, 2021, 19:50:04 PM
El enjambre sigue adelante.

Nota informativa del IGN, emitida a las 17:45 UTC

“La nueva serie sísmica localizada en el sur de la isla de La Palma, continua, mostrando intensificación de la actividad. Desde su inicio a las 3:18 (UTC) de ayer día 11, hasta las 16:00 (UTC) del día de hoy, se han detectado 315 terremotos de los cuales se han podido localizar 90. La magnitud ha ido incrementándose, especialmente a partir de las 15:00 (UTC) siendo la magnitud máxima de 2,8 mbLg. La profundidad de los terremotos continúa entre 8 y 13 km.”

Link nota:
https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html?fbclid=IwAR3_r6hj3K_WSpr5c4pi1W4O7HEV25e3k-8Ahp2fyjrp2bl7DVzhjY0bmDE#20210912_b


Link sísmica La Palma:

http://www.ign.es/resources/volcanologia/SIS/html/PA_SIS_eventos.html?fbclid=IwAR1ZQTBqgRvNoTJgf7PE8aaheXR5YLJVpE1UBkx6pqBMIcsOWIzwpt1_Hp8

The swarm keeps going.
IGN informative note, issued at 17:45 UTC
′′ The new seismic series located in the south of La Palma Island continues, showing intensification of activity. From its start at 3:18 (UTC) yesterday day 11, until 16:00 (UTA) today, 315 earthquakes have been detected, of which 90. have been able to be located. The magnitude has been increasing, especially as of 15:00 (UTC) being the maximum magnitude of 2,8 mbLg. The depth of earthquakes continues between 8 and 13 km."
Title: Re: El Hierro
Post by: jand on September 12, 2021, 19:54:00 PM
Cont

Translated

New seismic swarm in La Palma.
This swarm is developing (like the last ones) in the southern part of the island, but in this case earthquakes are more harsh.
The movements are taking place in depths ranging between 7 and 13 kilometers deep and so far the most energetic Earthquake has occurred just minutes ago, it was 2,5 magnitude.
The swarm goes on and it seems so far it doesn't stop. We'll be on the lookout....


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/241701080_3648133508745867_60222460498299437_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=ek7typkzArsAX-E4bsY&_nc_oc=AQnVFis2UEbBoZm9ykaB-7gqFd7a-A5g89dOhQjwKcv3QFwyFbDvSLdR3GgAlLxVOec&_nc_ht=scontent-lcy1-1.xx&oh=3046d66d4213058a5c4acaccfb215e5b&oe=6165244C
Title: Re: El Hierro
Post by: jand on September 13, 2021, 02:18:41 AM
The swarm La Palma is intensifying and since 23:36 there have been six earthquakes over 3.0 magnitude,

One a 3.2 was a III intensity felt over the island.

EVENT: es2021rxztk 2021/09/12 23:56:09 28.5835 -17.8442 9 3.2 SW VILLA DE MAZO.ILP
Updated 2021-09-13 00:15 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
III NEIGHBORHOOD OF ARRIBA, EL PASO.TF II-III TENISCA MOUNTAIN, THE PLAINS OF ARIDANE.TF II-III RETAMAR, THE PLAINS OF ARIDANE.TF II LAS MANCHAS, EL PASO.TFlow.

All the activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Title: Re: El Hierro
Post by: jand on September 13, 2021, 09:40:13 AM
Latest update on the swarm courtesy of Enrique.

Translated.

'' THE PALM ISLAND SISM-VOLCANIC FORWARDS PALM AND DURING THE NIGHT HAS REPUNTED (PRESURIZING IF YOU PREFERRED) WITH 6 MAGNITUDE TERREMOTES 3.0, OR MORE (3.4 maximum intensity ), We carry over 350 localized Events and they go to 2 earthquakes per minute on the web, this moves. Several earthquakes of magnitude 3 or higher have been located.

es2021rxztk 28.5835 12/09/2021 23:56:09-17.8442 9 km III M 3.2 mbLg SW MAZO VILLA. ILP
es2021rxzri 23:56:08 12/09/2021 28.5715-17.8580 9 km III M 3.3 mbLg N PALM FUENCALIENT. ILP

They have felt the most important and some people notify me of cracks and damage due to earthquakes or a deformation is happening as the magma moves under the island.
They have also rudely lowered the resolution of the seismogram not to alarm, and for the most important Events to be seen, that continues to record the Events that are happening.

I keep editing the Post that I already deleted once. (Enrique)

The link below is the original .

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/241912791_1400774970320466_6773806331965081933_n.jpg?_nc_cat=105&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=r9MAwfSl5MYAX_b5x8T&_nc_ht=scontent-lcy1-1.xx&oh=b98b9db7bacfc9b86c966840d74575f3&oe=6164441E


The link below is the same graph as above but with the reduced resolution by IGN .

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/241637479_1400775873653709_1403641429584929570_n.jpg?_nc_cat=109&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=fneAKFxOWNoAX-9uYIf&_nc_ht=scontent-lcy1-1.xx&oh=e547c41007298c843695db00df9f73f2&oe=6162ACC8

Title: Re: El Hierro
Post by: jand on September 13, 2021, 09:56:08 AM
Pevolca have been called for a meeting today.

Tranlated.


Scientific meeting of the Pevolca for the increase in the intensity of earthquakes in La Palma
During the past night, 12 earthquakes that have exceeded magnitude 3 on the mbLg scale have been felt by the population, two of them, detected in Fuencaliente, have reached 3.4,


The new seismic swarm that began last Saturday in the south of La Palma has intensified in intensity in the last hours. During the last night from Sunday to Monday, 12 earthquakes that have exceeded magnitude 3 on the mbLg scale have been located, some of which have been felt by the population. Two of them, detected in Fuencaliente, have reached 3.4. The number of localized earthquakes has also increased. Specifically, from 00.01 am to 06.19 this Monday, September 13, 122 seismic Events have been registered by the National Geographic Institute (IGN), most in the municipalities of Fuencaliente and Mazo, and 4 in the municipality of El He passed.

The depth of the earthquakes detected in the last hours is between 7 and 11 kilometers.

From the ING they have indicated to La Palma Now that the follow-up work has been intensified ”. A meeting by videoconference of the Volcanic Emergency Plan of the Canary Islands (Pevolca) has also been convened this Monday.

The National Geographic Institute (IGN) reports this Monday that "from the beginning of the seismic series at 3:18 (UTC) on the 11th, until 8:00 (UTC)" on Monday, the 13th, "there have been 1,570 earthquakes were detected in the southern area of the island of La Palma, of which a total of 354 have been located ”.

The magnitude of the earthquakes, he adds, "has been increasing in recent hours with a maximum Earthquake of magnitude 3.4 mbLg that has been felt by the population."

The depth of the earthquakes remains between 8 and 13 km.

The IGN has intensified “the continuous monitoring of the activity”.

https://www.eldiario.es/canariasahora/lapalmaahora/reunion-cientifica-pevolca-aumento-intensidad-terremotos-palma_1_8296487.html?fbclid=IwAR3k5UUERDV-KF0dvpmSMg4Wdk-RDXpFuOwgkHF17cL7ofvfRN8QUaZf3AI
Title: Re: El Hierro
Post by: jand on September 13, 2021, 11:19:59 AM
Statement courtesy of Volcano Disovery.

La Palma volcano (Canary Islands): strong seismic swarm suggests magma intruding at depth


''A strong Earthquake swarm started under the area of La Cumbre Vieja volcano in the southern part of the Island yesterday. So far, more than 350 tremors have been detected, including 14 quakes of magnitudes above 3.0 and 226 quakes between 2.0 and 2.9.
The strongest was a magnitude 3.4 event at 00.46 am local time this morning, which was felt by nearby residents.
Most earthquakes are at shallow depths around 8-12 km, suggesting that new magma is currently intruding into a reservoir under the volcano. Whether or not this might be leading up to new volcanic activity is impossible to say at this stage, as there seem not to be other signs of significant volcanic unrest at this stage. Similar Earthquake swarms have occurred in the past as well, most recently in late Dec last year; however back then, the quakes were deeper (at around 30 km depth), which could indicate that magma has now risen higher in the volcano's underground storage systems.
La Cumbre Vieja volcano last erupted in 1971, and it is considered one of the most active volcanoes of the Canary Islands. The situation clearly merits close monitoring.''

https://www.volcanodiscovery.com/la-palma/news/141260/La-Palma-volcano-Canary-Islands-strong-seismic-swarm-suggests-magma-intruding-at-depth.html
Title: Re: El Hierro
Post by: jand on September 13, 2021, 16:48:20 PM
Pevolca have raised the alert La Palma to yellow courtesy of update from Enrique.

''YELLOW VOLCANIC SEMAFORROW FOR PALM, CANARIES, SPAIN. 13/09/2021-15:50 h peninsula. Through the PEVOLCA, the yellow alert situation is decreed due to volcanic risk on La Palma Island. I copy the INVOLCAN notice on their Facebook. (Enrique)

′′ In recent years, the Volcano of Old Summit has experienced 10 seismic swarms including the one that began this past Saturday (1 in 2017, 1 in 2018 in 2020 in and 3 in 2021). The last swarm that started at 04:18 p.m. Canary Time on September 11, 2021 currently has more than 400 earthquakes located under Old Summit to depths around 12 km unlike the depth of previous seismic swarms ranging between 20 and 30 km. No doubt the current seismic swarm represents a significant change in the activity of the Volcano Old Summit and is related to a process of magmatic intrusion inside the crust of La Palma Island.
Our geochemical monitoring program for volcanic surveillance in La Palma has allowed us to detect in 2020 (16/09/2020), the highest emission value of helium-3 observed in La Palma over the past 30 years, and after this detection, not only the largest number of seismic swarmers in La Palma since 2017 (7 of a total 10) but also a year before recording the most important seismic swarming of the 10 occurred in La Palma.
For these reasons described above, the PEVOLCA Management has been advised to pass the volcanic light from GREEN to YELLOW position for the Old Summit area, not able to rule out increased seismicity in the coming days depending on the evolution of the activity.
Coming soon we will continue to report the evolution of this seismic swarm.
Keep an eye out for information provided by the relevant Civil Protection authorities.

https://www.facebook.com/INVOLCAN/posts/299746881956308
Title: Re: El Hierro
Post by: jand on September 14, 2021, 10:23:43 AM
The swarm is intensifying I am actually getting an uneasy feeling about all this yes I have been fascinated since 2011 watching mother nature but this is something different and I wish the other islanders are now made aware . Yesterday I read someone in Tenerife had no idea this was happening when her son rang to tell her.

The 3.5 mg Earthquake at 06:00 was felt over all the island.


EVENTO: es2021sahhb 2021/09/14 06:00:00 28.5780 -17.8790 9 3.5 S EL PASO.ILP

Actualizado 2021-09-14 09:01 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III CUATRO CAMINOS,LOS LLANOS DE ARIDANE.TF
III DOS PINOS,EL PASO.TF
III EL LLANITO,BREÃ'A ALTA.TF
III EL PASO.TF
III EL PEDREGAL,LOS LLANOS DE ARIDANE.TF
III EL PILAR,EL PASO.TF
III EL PINAR,TIJARAFE.TF
III JEDEY,LOS LLANOS DE ARIDANE.TF
III LA COSTA,TAZACORTE.TF
III LAS INDIAS,FUENCALIENTE DE LA PALMA.TF
III LOS PALOMARES,LOS LLANOS DE ARIDANE.TF
III MONTAÃ'A TENISCA,LOS LLANOS DE ARIDANE.TF
III PASO DE ABAJO,EL PASO.TF
III PUERTO NAOS,LOS LLANOS DE ARIDANE.TF
III RETAMAR,LOS LLANOS DE ARIDANE.TF
III SAN ANTONIO,BREÃ'A BAJA.TF
III SAN NICOLÁS,EL PASO.TF
III TENERRA,EL PASO.TF
III TODOQUE,LOS LLANOS DE ARIDANE.TF
III TRIANA,LOS LLANOS DE ARIDANE.TF
II-III CARDÃ"N,TAZACORTE.TF
II-III EL BARRIAL,EL PASO.TF
II-III HERMOSILLA,LOS LLANOS DE ARIDANE.TF
II-III LA FAJANA,FUENCALIENTE DE LA PALMA.TF
II-III LAS MANCHAS,LOS LLANOS DE ARIDANE.TF
II-III LOS CANARIOS.TF
II-III LOS PEDREGALES,EL PASO.TF
II-III MALPAÍS DE TRIANA,LOS LLANOS DE ARIDANE.TF
II-III MIRANDA,BREÃ'A ALTA.TF
II-III TAJUYA,EL PASO.TF
II-III TIGALATE,VILLA DE MAZO.TF
II-III TINIZARA,TIJARAFE.TF
II BOTAZO,BREÃ'A ALTA.TF
II BREÃ'A,BREÃ'A ALTA.TF
II EL PORVENIR,BREÃ'A ALTA.TF
II LA PORTADA,SANTA CRUZ DE LA PALMA.TF
II LOS BARROS,LOS LLANOS DE ARIDANE.TF
II LOS LLANOS DE ARIDANE.TF
II LOS QUEMADOS,FUENCALIENTE DE LA PALMA.TF
II MONTE DE LUNA,VILLA DE MAZO.TF
II ROQUE DE ABAJO,SANTA CRUZ DE LA PALMA.TF
II SAN JOSÉ.TF
II SANTA CRUZ DE LA PALMA.TF
II TENDIÃ'A,EL PASO.TF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 14, 2021, 16:32:43 PM
Its made news in the UK today its in the Daily Express.

Deformation has also been confirmed the island is expanding upwards.

Below is the new update courtesy of Enrique .

Translated.

''ALM ISLAND ISLAND SISMOVOLCANIC SWARM, CANARIAS 14/08/2021: THE DEVIL STAIR OF SYSMIC ENERGIES. We're on yellow alert, deformation has been confirmed, looks like gas, and we carry over 3000 registered earthquakes and 629 located so far, so this seems to be serious. Let's see if we have more data or stay the same from the IGN, we need it. Reliable and accurate information can be developed today with data going to the IGN website, and not just today is feasible if data is relatively good.

On the Volcanodiscovery web, they have some very interesting tools like those of the released energy seismic histograms and depth we used in AVCAN, and that changes a lot how we look at this swarm. Yesterday we had a second uptick that ended with a 3.5 magnitude (initially given a 3.9) and it appears to have broken something, according to a local witness, first was a ′′ crak crak ", then a roar like from a bear and finally a crystal jingle and that.. vibrations loads. if you sit still or put a bottle on a table, they look perfectly.

The most interesting thing is the ladder of liberated seismic energies or function of a cantor, where we see the first swarm, formed by two steps and the last uptick, much greater and a single step that ends with a broken Earthquake, said otherwise , the magma makes its way and promotes. As soon as he finds another obstacle again, he'll pressurize again, possibly this midnight, simply looking at what he's done the last few days.
If we see the depth of the graphic, it's slowly rising, and also the hypocentres are moving north and east towards the coastal area where the Naos Port is.
On the surface, IGN confirms in its old summit inclinometer that this mountain has swollen by changing its position into 3 microradians, equating to 1.5 cm summit lifting by the magma entry under it. all a fact, which is appreciated, let's see if they put it open.

https://www.ign.es/web/resources/volcanologia/GPS/jpg/PA_IHIG_3d.png?fbclid=IwAR3Gm_8VIwkFeDKgTtlhFIZcS_HaVfCTl0tnmstDWNtuq0P_sH4eIfziCmY
Title: Re: El Hierro
Post by: jand on September 14, 2021, 16:33:09 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/241950836_1401675973563699_1298745172492578619_n.png?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=BHIShj509RoAX_bkoGf&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=d19fadf1a4a1a22c6b14074e14c1b0db&oe=6165288C
Title: Re: El Hierro
Post by: jand on September 14, 2021, 19:38:32 PM
https://www.youtube.com/watch?v=ALh9Fp2xOpI
Title: Re: El Hierro
Post by: jand on September 14, 2021, 20:58:56 PM
Video of the earthquakes courtesy of Avcan.

Translated

''NJOY SISM-VOLCANIC IN THE PALM, THE MAGMA MOVES TOWARDS THE NORTH AND TOWARDS UP, CANARIES, SPAIN-14/09/2021-21:00 H - Do not miss the animation of seismicity, as in times from AVCAN, and how it moves what we carry in swarm until today at 16:06 h. By the way, it's already cheering up tonight with earthquakes of more than 2.5 magnitude (Enrique)''

https://twitter.com/x_y_es/status/1437829505125699599?fbclid=IwAR0JqOZpgYgOBeQg9GM7IdQe_t2-a4d5eSAB3ORb4Vb97dcihoQtmiUpg8Y
Title: Re: El Hierro
Post by: jand on September 14, 2021, 21:02:22 PM
Increase in th activity.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/242071197_1401828303548466_692491813557266311_n.jpg?_nc_cat=102&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=DJoemXQlyVAAX_-7Bpd&_nc_ht=scontent-lcy1-1.xx&oh=d396e495551a8930dacd4db266fd61d6&oe=6167F9E7
Title: Re: El Hierro
Post by: jand on September 14, 2021, 21:07:50 PM
The depths are getting shallower the Earthquake at 19:23 was only at 5km depth and others have been 7km depth.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 14, 2021, 21:35:54 PM
Enrique has reported there has just been an Earthquake over magnitude 3.0 not yet showing on IGN .


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/242042069_1401839673547329_3768822872014596605_n.jpg?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=WKggKJZbHPcAX-QLFkB&_nc_ht=scontent-lcy1-1.xx&oh=6d342795ea78014b66555c2c66c4672e&oe=616665E0
Title: Re: El Hierro
Post by: jand on September 15, 2021, 08:07:58 AM
An Earthquake this morning was at only 1km deep I would have thought now that Pevolca may have to meet again and the traffic light system may be raised to the next colour.

Please note this is only my opinion I am no expert.

es2021sccbi 15/09/2021 05:38:08 06:38:08 28.5880 -17.8902 1 2.1 mbLg S EL PASO.ILP


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 15, 2021, 08:29:27 AM
Just seen this on Twitter Pevolca are meeting this morning.

Mañana miércoles se vuelve a reunir el #PEVOLCA para actualizar los datos del #enjambresísmico que se produce en #LaPalma. Hoy el presidente
@avtorresp
ha mandado un mensaje de tranquilidad. #TN1Canarias


Tomorrow, Wednesday, the #PEVOLCA will meet again to update the data on the # swarm of seismic that occurs in #LaPalma. Today the president
@avtorresp
has sent a message of tranquility. # TN1Canarias
Title: Re: El Hierro
Post by: jand on September 15, 2021, 08:35:24 AM
There has been a 3.6 magnitude Earthquake South of La Palma in the Atlantic Ocean at only 5km deep.


es2021scfmm 15/09/2021 07:21:43 08:21:43 28.2613 -17.9980 5 3.6 mbLg ATLÁNTICO-CANARIAS


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8



Title: Re: El Hierro
Post by: jand on September 15, 2021, 16:20:51 PM

Update courtesy of Involcan.

Translated.

''Informative update on Earthquake-volcanic activity in the Volcano Cumbre Vieja (La Palma, Canary Islands)
The Canary Geodesic Network, operated by the Volcanological Institute of the Canary Islands (INVOLCAN), has registered significant deformation of the volcanic land in recent days.
The figure shows horizontal (red arrows) and vertical (black arrows) displacement in some of the GNSS stations that are part of the net. This deformation pattern can be interpreted as the effect of pressurizing a small magmatic reservoir, located inside the Old Summit in the same area where most of the earthquakes of the recent swarm are being located.
This observation confirms that the source of this swarm, which began last Saturday September 11, 2021, has a magmatic origin and is related to the intrusion of a small volume of magma inside the Volcano of Old Summit.
INVOLCAN will continue to be updated on the evolution of this new seismic swarm at the Volcano Summit. Remembering that it can't be ruled out to intensify the seismicity felt in the coming days, depending on the evolution of activity.
The current situation of the volcanic traffic light is in AMARILLO for the municipalities of El Paso, Los Llanos de Aridane, Mazo and Fuencaliente de la Palma; therefore, keep an eye on the information provided by the relevant Civil Protection authorities.''




https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/242043426_301109165153413_5703521319681126987_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=0u6AjftOR5UAX-WDMfz&_nc_ht=scontent-lcy1-1.xx&oh=04079e2c14ad1e78629b1da3ccae0c6b&oe=6146C191
Title: Re: El Hierro
Post by: jand on September 15, 2021, 18:13:50 PM
Latest update courtesy of Enrique.

Translated.

''PALM ISLAND ISLAND SISMOVOLCANIC SWIMS, CANARIES 15/09/2021: SISMS ARE EVERY TIME MORE SOMEROUS AND STRONG. We're on yellow alert, deformation has been confirmed, and the magma progresses or moves to the surface and northwest in search of an output from seismic data with more than 900 earthquakes located since it began, 715 the last 3 days.
Today the novelty in addition to a remarkable Earthquake of 3.5 that makes the thirty of earthquakes above the magnitude 3, is that some more superficial earthquakes, normal and logical begin to locate, as it begins to respond to the deformation that pushes from below. Cracks, crunches, doors and windows that don't close, detachments, rock fall and other demonstrations may already be the result of that in-depth deformation. (Enrique)
PS: I continue editing the post.''

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242176063_1402374273493869_7823819777747906627_n.png?_nc_cat=102&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=4606hZmPxT8AX9Ah4iJ&_nc_oc=AQmTvCVrt3RHleWRhHhsg2kvRztj2qr2d17CcLfsyMmHSjVQRhCrJXvpQK00axbikX0&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=60c1ba55e339e1a6dfefbc8a116c6504&oe=6168D457
Title: Re: El Hierro
Post by: jand on September 15, 2021, 18:33:07 PM
The Involcan registers a significant deformation of the terrain of volcanic origin in La Palma

SANTA CRUZ DE TENERIFE, Sep 15 (EUROPA PRESS) â€"

The Canary Islands Geodesic Network, operated by the Canary Islands Volcanological Institute (Involcan), has registered in recent days a significant deformation of the terrain of volcanic origin as a result of the increase in seismic activity in the Cumbre Vieja volcano, in La Palma.

This deformation can be interpreted as the effect of the pressurization of a small magmatic reservoir, located inside Cumbre Vieja in the same area where most of the earthquakes of the recent swarm are being located.

This observation confirms that the source of this swarm, which began last Saturday, September 11, has a magmatic origin and is related to the intrusion of a small volume of magma inside the Cumbre Vieja volcano.

Involcan will continue to be informed about the evolution of this new seismic swarm in the Cumbre Vieja volcano and recalls that it cannot be ruled out that the seismicity felt in the coming days will intensify, depending on the evolution of the activity.

The current situation of the volcanic traffic light is in yellow for the municipalities of El Paso, Los Llanos de Aridane, Mazo and Fuencaliente de la Palma; Therefore, the population is advised to be attentive to the information provided by the corresponding Civil Protection authorities.

https://tenerifeweekly.com/2021/09/15/the-involcan-registers-a-significant-deformation-of-the-terrain-of-volcanic-origin-in-la-palma/?fbclid=IwAR10JoMqXRJKr7GaP_ins1qYog4fW3GPKxPObKm-7VI-iByb4UCm_KyMG-k

Title: Re: El Hierro
Post by: jand on September 15, 2021, 18:40:27 PM
Found this on Twitter the slide show is informative.

https://slideplayer.com/slide/13930338/
Title: Re: El Hierro
Post by: jand on September 15, 2021, 19:09:54 PM
https://twitter.com/i/status/1438078463651549185
Title: Re: El Hierro
Post by: jand on September 15, 2021, 20:36:09 PM
There are reports the island is vibrating.

Waiting for an official report.

Me reportan que hace unos minutos ha vibrado en la isla de la Palma (21:15h peninsular, 20:15h canarias aprox)(Enrique)
· Reply · See Translation · 12m
Marcos Negrin
Volcanes y Ciencia Hoy - Volcanoes and Science Today. Esperando noticias.

Translated.


They report that a few minutes ago it vibrated on the island of La Palma (21:15 h peninsula, 20:15 h canaryas approx) (Enrique)
· Reply · See Original (Spanish) · 6m
Marcos Negrin
Volcanes y Ciencia Hoy-Volcanoes and Science Today. Waiting for news.
Title: Re: El Hierro
Post by: jand on September 16, 2021, 05:40:52 AM
New update from Pevolca

Translated

The Scientific Committee reports that the process has intensified, but that there is still no clear evidence of an imminent eruption

The territorial scope is maintained for the municipalities of El Paso, Los Llanos de Aridane, Mazo and Fuencaliente

The yellow traffic light reinforces information to the population, surveillance measures and monitoring of volcanic and seismic activity

The Scientific Committee of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk (PEVOLCA), meeting today, has recommended to the Directorate of the Plan to keep the traffic light in yellow and the Alert situation for the municipalities of La Cumbre Vieja, specifically Fuencaliente, Los Llanos de Aridane, El Paso and Mazo. Experts note that the process has intensified and may evolve rapidly in the short term, but add that there is still no clear evidence for an imminent eruption.

The committee has reported that in this situation it is expected that felt earthquakes of greater intensity will occur. The indicators show an intense seismic record, with a slight displacement towards the northwest, with shallower depths than in previous days, between 6 and 8 km. In addition, today some shallow earthquakes (1-3 km) of low magnitude are also being recorded and that the surface deformation data has reached a cumulative maximum of 6 cm, predominantly vertical, in the same area in which the locate seismicity.

The Scientific Committee is coordinated by the General Directorate of Security and Emergencies of the Government of the Canary Islands and is made up of representatives of the National Geographic Institute (IGN), Higher Council for Scientific Research (CSIC); The Canary Islands Volcanological Institute (Involcan), the Geological and Mining Institute of Spain (IGME), the State Meteorological Agency (AEMET), the Spanish Institute of Oceanography (IEO), the University of La Laguna and the University of Las Palmas de Gran Canaria.

PEVOLCA establishes a volcanic traffic light as an alert system to the population based on four colors depending on the risk: green, yellow, orange and red. In yellow, information to the population, surveillance measures and monitoring of volcanic and seismic activity are intensified.

At this level, activity monitoring is reinforced to communicate any significant changes that are observed. The population must be attentive to the communications of the competent authorities in Civil Protection, through official channels and the media.

Before a volcanic eruption, there is a gradual increase in seismic activity, which can last for a long time and can be perceived by the population, so you must remain calm.

At a yellow traffic light, it is recommended to know the communications network of the environment in which you reside for a possible evacuation and to have a family home located outside the risk areas.

A small backpack or travel bag must be planned in case evacuation is determined, with a mobile phone with charger, personal medications and important documentation.

If any significant changes are observed (noise, gases, ash, change in the water level of the wells, small tremors in the ground, etc.), you should contact 1-1-2. Remember this is an emergency telephone number.

If you live with people with reduced mobility who need a special evacuation (ambulance), notify the Department of Social Affairs of your City Council.

In case of evacuation, your City Council will inform you of the routes and the established meeting point. It will only be evacuated when the indications are given to do so.





https://www3.gobiernodecanarias.org/noticias/el-pevolca-mantiene-el-semaforo-amarillo-y-la-alerta-de-riesgo-volcanico-para-la-zona-de-cumbre-vieja-en-la-palma/?fbclid=IwAR19EV-3-2KfGGr7UzBole3lCKhkI1y1NQ1aoI3S1yg3GCVKRH7_2sF1Qww
Title: Re: El Hierro
Post by: jand on September 16, 2021, 05:49:30 AM
IGN update 15/09/21


Translated

Seismic activity continues to migrate slightly to the northwest, at depths of around 8 km, with 20 shallow earthquakes (1-3 km) also being recorded. The maximum accumulated deformation reaches about 6 cm.

The seismic activity started at 3:18 (UTC) on the 11th continues. Until 12:00 (UTC) today, 4222 earthquakes have been detected in the southern area of ​​the island of La Palma, of which they have located a total of 920. Activity continues to migrate in a northwesterly direction. Since 00:11 (UTC), 20 earthquakes have been located at depths between 1-3 km (with errors between 2-3 km), the event with the highest magnitude being 2.9 mbLg, at a depth of 0.4 km . The rest of the activity continues at depths between 7 and 9 km. The accumulated energy so far is 2.5 × 10 11 Joules.

The maximum accumulated vertical deformation is around 6 cm in the area close to seismicity and its distribution is still compatible with a center of pressure in this area. These movements have been observed both with the island's GNSS network and through InSAR data (Sentinel-1). On the other hand, the eastern trend observed in previous days in the Cumbre Vieja inclinometer seems to have stabilized.

The IGN has intensified the continuous monitoring of the activity.

More information on localized seismicity on the island of La Palma at:

The IGN will continue to monitor the activity that can be followed through the Web pages:
Updated information can be found in the Volcanic Watch section of the IGN website:







https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html#20210914
Title: Re: El Hierro
Post by: jand on September 16, 2021, 11:05:03 AM
Authorities warn of possible volcanic eruption on Canary Island of La Palma
Since September 11, more than 4,200 tremors have been recorded in the area near Teneguía volcano, and they are reportedly growing in intensity


In October 2011, following weeks of intense seismic activity, an underwater volcano erupted off the coast of El Hierro in Spain`s Canary Islands. Ten years later, the nearby island of La Palma appears to be facing the same situation. In the past few days, more than 4,200 tremors have been recorded and a ground deformation indicates that magma is bubbling beneath the surface.


The team of experts monitoring the phenomenon, the Volcano Risk Prevention Plan (Pevolca), says it is possible that this magma could cause a volcanic eruption on the surface in the next few days or weeks. But while the process has intensified, there are no clear signs of an imminent eruption. For this reason, Pevolca decided on Tuesday to elevate the risk of a volcanic eruption to yellow â€" the second-highest in the three-tiered system.

“We cannot make a short-term forecast,” warned María José Blanco, the director of the National Geographic Institute (IGN) in the Canary Islands. “But everything indicates that it will evolve into earthquakes of larger magnitudes that will be more intense and felt by the population.”



The last eruption in La Palma took place in October 1971, when the Teneguía volcano spewed out lava for more than three weeks after a crack appeared in the south of the island. The situation remained calm until 2017, when seismic activity resumed. In the past few days, this activity has intensified with constant small tremors, known as an Earthquake swarm, recorded a few kilometers from Teneguía in the Cumbre Vieja area, southeast of the island.

This Earthquake swarm began on September 11, and since then, more than 4,200 tremors have been detected. Nearly all have been of small magnitude, but on Wednesday there were four that measured more than 3 on the Richter scale. What`s more, the tremors are also becoming closer to the surface, which indicates that magma is looking to escape. While the first earthquakes were recorded at more than 20 kilometers below the surface, on Wednesday, they hit at a depth of between six and eight kilometers. Indeed 20 tremors were recorded at just three kilometers below the surface. Another sign of the pressure is that, in the area of the Earthquake swarm, the island has swelled six centimeters â€" 4.5 centimeters on Wednesday alone.

Blanco said that the phenomenon is “very powerful” compared with the situation in El Hierro 10 years ago: the tremors in La Palma have released as much energy in the space of three days as that released during the weeks of eruption in 2011. Nevertheless, Blanco said that an eruption was not “imminent” as the process is ongoing. “There still has not been a large Earthquake that opens a path for the magma, which is at a depth of eight kilometers, which would cause tremors by breaking the Earth`s crust to reach the surface,” she explained.

Authorities have called for calm, but have also asked the population to remain alert. The municipalities affected by the yellow warning issued on Tuesday are Fuencaliente, Los Llanos de Aridane, El Paso and Mazo.

The Pevolca committee also warned that “earthquakes of larger intensity are to be expected.” The head of the government administration of La Palma, Mariano Hernández Zapata, said on Wednesday that he was not ruling out any fast changes in the situation that could lead to an eruption in the “short term.” “We are living on a volcanic island and [an eruption] is one of the options that could happen,” said Hernández, after speaking of the experience of Teneguía.

Luca D`Auria, the head of the Volcano Monitoring Department at the Canary Islands Volcano Institute (Involcan), said that, based on what is known about the geological history of La Palma, “magma builds up in an area that is five kilometers below the surface before entering into an eruption.” “What`s most likely is that the magma has found a way toward the surface and it is very likely that it will end up reaching it,” he explained. According to D`Auria, the situation is evolving “very quickly” â€" faster than what was recorded in El Hierro in 2011, when Earthquake swarms took place for weeks before the eruption. Although the expert admitted it could “amount to nothing,” he argued that it was likely that an eruption will happen in the areas being hit by earthquakes, “but we don`t know yet.”

https://english.elpais.com/science-tech/2021-09-16/authorities-warn-of-possible-volcanic-eruption-on-canary-island-of-la-palma.html
Title: Re: El Hierro
Post by: jand on September 16, 2021, 12:42:57 PM
There has been a 3.1 Earthquake La Palma on EMSC but not updated by IGN .


Magnitude ML 3.1
Region CANARY ISLANDS, SPAIN REGION
Date time 2021-09-16 11:09:43.0 UTC
Location 28.58 N ; 17.88 W
Depth 9 km
Distances 153 km W of La Laguna, Spain / pop: 150,000 / local time: 12:09:43.0 2021-09-16
9 km SE of Los Llanos de Aridane, Spain / pop: 20,700 / local time: 12:09:43.0 2021-09-16

https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on September 16, 2021, 12:54:12 PM
Update courtesy of Involcan.

Informative update on Earthquake-volcanic activity in the Volcano Vieja Summit (La Palma, Canary Islands): 11 million cubic meters of magma have already been injected.
The Canary Geodetic Network, operated by the Volcanological Institute of Canary Islands (INVOLCAN), has recorded significant deformation of the volcanic land in recent days.
The figure shows horizontal (red arrows) and vertical (black arrows) displacement in some of the GNSS stations that are part of the net. This warp pattern can be interpreted as the effect of pressurizing a small magmatic reservoir, with a volume of approximately 11 million cubic meters, located inside the Old Summit in the same area where most are being located from the earthquakes of the recent swarm, and at a depth of approximately 6-7 km.
This observation confirms that the source of this swarm, which began last Saturday September 11, 2021, has a magmatic origin and is related to the intrusion of a small volume of magma inside the Volcano of Old Summit.
INVOLCAN will continue to be updated on the evolution of this new seismic swarm at the Volcano Summit. Remembering that it can't be ruled out to intensify the seismicity felt in the coming days, depending on the evolution of activity.
The current situation of the volcanic traffic light is in AMARILLO for the municipalities of El Paso, Los Llanos de Aridane, Mazo and Fuencaliente de la Palma; therefore, keep an eye on the information provided by the relevant Civil Protection authorities.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/242124262_301599275104402_3093319121856259789_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=84oHHzYclfUAX95TzHM&_nc_ht=scontent-lcy1-1.xx&oh=01045d381a9247fc6acbaeb5990654be&oe=614876F6
Title: Re: El Hierro
Post by: jand on September 16, 2021, 13:03:32 PM
IGN have updated some earthquakes the 3.1 and a 2.8.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 16, 2021, 16:05:00 PM
Latest update courtesy of Enrique.

Translated.

ENJOY SISM-VOLCANIC: 3.1 BROKEN SISM AND THE ENJOY REIGNS HIS SISMICITY AND THE MAGMA HIS MOVEMENT. 16/09/20121-15:30 h - It is said that a volcano is pressurizing when it has this behavior, and what it does is breaking the rock so that the magma passes and can keep climbing to seek a way out, today especially in the seismogram, then after 2.8 and slightly 3.1, about 7-8 km seismicity has repounded considerably after a quieter morning and evening indicating that this is moving.
In addition to this fourth embite, since this swarm has begun, the starting point today is 10 cm vertical deformation and an estimated 11 million m3 magma that has intruded under the island of La Palma .. (Imagine 11 Santiago Bernabeu Stadiums full of lava)... It's a good amount and it keeps coming in, so we'll see how much it builds up or goes up from lower levels. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242249273_1402924636772166_8396693739551084180_n.jpg?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=GCd2xKYVfbEAX8PPYnM&_nc_ht=scontent-lcy1-1.xx&oh=911641fc08d00d5556eae4272d2f31d7&oe=61690ABD

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242028488_1402924660105497_4311387947098306751_n.jpg?_nc_cat=102&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=HJJGsGlbHFkAX-QmQya&_nc_ht=scontent-lcy1-1.xx&oh=a4b5916dfaf3cf86c1018a7ff5df0f4f&oe=616984FC
Title: Re: El Hierro
Post by: jand on September 16, 2021, 16:06:20 PM
Video of the activity up to 16:06 today.


Actividad sísmica en La Palma, hasta el último temblor de las 16:06.

Se aprecia perfectamente el desplazamiento del enjambre hacia el noroeste.

Con datos del
@IGNSpain
.

#LaPalma
@CabLaPalma

@VolcansCanarias

@VolcanLaPalma

https://twitter.com/i/status/1437829505125699599
Title: Re: El Hierro
Post by: jand on September 16, 2021, 16:08:43 PM
Translated.

Another Earthquake of 3.0 although the depth doesn't block me much, as it would indicate more magma entry from below and therefore a reactivation of the hitherest swarm in a few days... (Enrique)

es2021senbg 14:27:00 16/09/2021 13:27:00-17.9141 30 km M 3.0 mbLg SW PALM STRONG. ILP

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242229269_1402937540104209_2370897216859908330_n.jpg?_nc_cat=101&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=MmwvKYWCXmQAX-qRG6c&_nc_ht=scontent-lcy1-1.xx&oh=013e4db0e5b45583226a1d0aa7afd65b&oe=61685689
Title: Re: El Hierro
Post by: jand on September 16, 2021, 16:41:45 PM
https://www.dailymail.co.uk/news/article-9997775/Volcano-alert-Canary-Islands-La-Palma-THOUSAND-earthquakes-detected.html

Its been in the Express Newspaper aswell.
Title: Re: El Hierro
Post by: jand on September 16, 2021, 17:14:44 PM
Courtesy of Enrique the quakes are getting shallower.

And another tremor of 3.1 that has left an important mark on the Earthquake less than half an hour ago, and relatively somero.. just 6 km, although at first he was only 3 km away (Enrique ))
INITIAL:
es2021sepfv 15:33:00 16/09/2021 14:33:00-17.8908 3 km M 3.1 mbLg S EL PASO. ILP
REVIEWED1:
es2021sepfv 15:32:59 16/09/2021 14:32:59-28.6019 17.8650 km M 3.1 mbLg BE THE STEP. ILP


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/242145932_1402968836767746_5433083607830264622_n.jpg?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=HFv1zJuKJKIAX-g6bAn&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=342d2932265e11c52f2ba82bf2689e0e&oe=616AE599
Title: Re: El Hierro
Post by: jand on September 16, 2021, 18:18:04 PM
Update by IGN at 13:00.

Translated.

Seismic activity continues to migrate slightly to the northwest, at depths of around 8 km, with 50 shallow earthquakes between 1-5 km also being recorded. The maximum accumulated deformation reaches about 10 cm.

The seismic activity started at 3:18 (UTC) on the 11th continues. As of 09:30 (UTC) today, 4530 earthquakes have been detected in the southern area of ​​the island of La Palma, of which they have located a total of 1023. Activity continues to migrate slightly in a northwesterly direction. Since 00:11 (UTC) on the 15th, 50 earthquakes have been located at depths between 1-5 km. The accumulated energy so far is 2.8 × 10 11 Joules.

The maximum accumulated vertical deformation is around 10 cm in the area close to seismicity and its distribution is still compatible with a center of pressure in this area. These movements have been observed both with the island's GNSS network and through InSAR data (Sentinel-1).

The IGN has intensified the continuous monitoring of the activity.

More information on the volcanic activity of the series on La Palma:

The IGN will continue to monitor the activity that can be followed through the Web pages:
Updated information can be found in the Volcanic Watch section of the IGN website:


https://www.ign.es/web/resources/volcanologia/html/CA_noticias.html
Title: Re: El Hierro
Post by: jand on September 16, 2021, 20:07:05 PM
Interesting Video sorry cannot translate it.

https://youtu.be/-i_Ak1VN9Nk
Title: Re: El Hierro
Post by: jand on September 16, 2021, 20:21:07 PM
Latest update courtesy of Enrique.

Translated.

PALM ISLAND ISLAND VOLCANIC ENJOY, CANARIES 16/09/2021: INFORMATION RELEASURE.- FOURTH ENVITE. - The seismic activity or fourth upturn or envite that began this noon after a small Earthquake of brokenness or depressurization that has lasted a few hours in what is already the fourth piece of activity of this seismic swarm, where you can see many things:
1.- First thing is that it has been lighter or smoother than the previous three, it seems that the activity is going to less fortunately which does not mean a stronger one in the coming days.
2.- The depth of earthquakes takes a tendency to rise, something like half a mile daily these 5 days of swarm from 10 km to 7.5 today on average and rising... but getting tired or running out of energy today... this quieter.
3.- The reverse distribution of released seismic energy follows a downward lognormal distribution, indicating that the system loses power or runs out of energy, starting from a maximum of energy at little time when the intrusion began, which makes it think the intrusion has been on time and stops, until the next intrusion comes that will give a new swarm.
4.- The one who is stopping or slowing down the deformation is noted in the graphic of the IGN inclinometer that is seen as moderating deformation or inflation although it appears that yesterday there was still some magma contribution that has kept moving.
5.- There is no estimated eruption date possible as there is no way to calculate it by having a line or trend of downward released seismic energies. To draw an estimated date, you need a line of upward energy or ladder of the devil, with steps growing bigger and bigger and we have the opposite, steps getting smaller since it started 5 days ago.
6.- There has not been a broken Earthquake or firing of a sufficient magnitude (magnitude 4-5 or even more) to enable the eruption to reach the surface as usually happens in volcanic eruptions. We keep waiting.
We'll see what happens, what seems to be taking a break, but this is more than interesting for the next few days. Gas, deformation and seismicity will be the most interesting thing in the coming days. And it can be re-reactivated anytime in the next two weeks almost certainly with seismicity above the 3 magnitude and whether it comes strong 4 or more. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242185796_1403067500091213_8006231870213671752_n.png?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=IhJ05eUCtYcAX88-vbL&_nc_ht=scontent-lcy1-1.xx&oh=8a3277ff253e9766bc28cd1bafc77dcf&oe=61699147

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242101702_1403067620091201_4639041550915005425_n.png?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=gXf5MvPzKEIAX8r-SZY&_nc_ht=scontent-lcy1-1.xx&oh=6b34d4ba6e6bc89ad94513c6b110e884&oe=6168BCF1
Title: Re: El Hierro
Post by: jand on September 16, 2021, 20:54:29 PM
Translated.

The Minister of Public Administrations, Justice and Security of the Government of the Canary Islands, Julio Pérez, today chaired the constitution and implementation of the Steering Committee of the Special Plan for Civil Protection and Attention to Emergencies due to volcanic risk in the Autonomous Community of the Canary Islands (PEVOLCA ) on the occasion of the seismic swarm of La Palma.

Present at this meeting were the highest representatives of the Cabildo de La Palma, the municipalities of Fuencaliente, Los Llanos de Aridane, El Paso and Villa de Mazo; the Delegation of the Government of Spain in the Canary Islands, the General Directorate of Security and Emergencies of the Government of the Canary Islands, the Canary Health Service, the Ministry of Ecological Transition, Fight against Climate Change and Territorial Planning of the Government of the Canary Islands, the Emergency Service Canario and CECOES 1-1-2. Likewise, technicians from the different administrations have been present.

The Steering Committee is constituted to analyze and achieve the best development of the actions contemplated within the action plans provided by each of the municipal, island, autonomous and state administrations.

Miguel Ángel Morcuende, head of the Environment and Emergencies service of the Cabildo de La Palma, has been appointed technical director of PEVOLCA and will be responsible for the direction and coordination of all the actions carried out under the Plan itself.


At this meeting the general situation was addressed based on the reports provided by the Scientific Committee, which also met this Thursday. The Government of the Canary Islands has decided to reinforce the Canary Islands Emergency and Security Network (RESCAN) with the increase of repeater stations, as well as communication terminals that are made available to the Technical Directorate.

In addition, it has become aware of the increase in the means of surveillance by the National Geographic Institute and the Volcanological Institute of the Canary Islands, who have deployed seismic instruments in the Cumbre Vieja area. This Friday, both the Steering Committee and the Scientific Committee will meet again.

The Plan Directorate has also recommended to the Technical Directorate the activation of emergency plans at the municipal and island level in the affected area. This alert phase of the PEVOLCA, yellow traffic light, includes the preparation of a possible evacuation of the population. In this sense, both the Cabildo and the municipalities intensify information to the population about their self-protection plans, meeting points and evacuation routes, as well as the travel needs of people with reduced mobility.



https://www.eltime.es/isla-bonita/35349-ign-e-involcan-aumentan-sus-instrumentos-sismicos-de-vigilancia-en-la-zona-de-cumbre-vieja.html?fbclid=IwAR1sPYn-DGIKQDk6U5IwjEijEV2_OtL2uOdVP_DoCedKOCgFDF3U8LXFVp0
Title: Re: El Hierro
Post by: jand on September 17, 2021, 05:48:27 AM
The activity on la Palma is now being reported Internationally.

https://www.fox44news.com/news/threat-of-volcanic-eruption-puts-spanish-island-on-alert/

https://abcnews.go.com/Technology/wireStory/threat-volcanic-eruption-puts-spanish-island-alert-80060375

https://www.dw.com/en/spanish-officials-fear-volcanic-eruption-on-la-palma/a-59205782

https://www.reuters.com/world/europe/earthquake-swarm-triggers-volcano-alert-spains-la-palma-2021-09-16/

https://www.mirror.co.uk/news/world-news/volcano-alert-canary-islands-fears-25005555
Title: Re: El Hierro
Post by: jand on September 17, 2021, 08:53:09 AM
Since 04:00 this morning seven of the earthquakes have only been between 4km 3km 1km in depth .

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 17, 2021, 08:57:38 AM
It looks like the strength of the earthquakes has started to increase again since 06:30 .

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoDia?fecha=2021-09-17&tipoFO=2&tipoSP=2&estacion=PA01
Title: Re: El Hierro
Post by: jand on September 17, 2021, 09:35:31 AM
This is a worry if there is a lava flow look how the villages are placed below Cumbre Viaje just hope that they will be asked to evacuate in time .


https://imagenes.heraldo.es/files/image_990_v1/uploads/imagenes/2021/09/15/varias-personas-suben-al-mirador-de-cumbre-vieja-una-zona-al-sur-de-la-isla-que-podria-verse-afectada-por-una-posible-erupcion-volcanica.jpeg?fbclid=IwAR06S17QE_RA3-1QQai3ZiIQwinBIPjT9leI-oCPROcZ4960MbvvJFdKKSE
Title: Re: El Hierro
Post by: jand on September 17, 2021, 11:45:34 AM

Courtesy of Involcan.

Translated

How many earthquakes have been detected so far at the Old Summit Volcano?
Thanks to the use of automatic analysis systems, the Canary Seismic Network, which manages the Volcanological Institute of the Canary Islands (INVOLCAN), has been able to detect from 01:00 p.m. Canary Time on Friday, September 10 until 19:00 a.m. hours (Canary Time) yesterday September 16, 2021, over 20.650 earthquakes. Most of them are so small it hasn't even been possible to locate them. The figure shows the number of earthquakes detected per hour from last Friday, September 10 There have been more than 400 earthquakes detected per hour at some times.




https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/242177641_302290705035259_1829059560183632510_n.jpg?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=yJJ-mrSvxb8AX-WlSQc&_nc_ht=scontent-lcy1-1.xx&oh=df5003a20ff0dbbc500b149dc73a0d3b&oe=6149F9C1
Title: Re: El Hierro
Post by: jand on September 17, 2021, 13:35:02 PM
Guayota for La Palma



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/242185130_302400955024234_6196522243568359977_n.jpg?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=ZjpcYr3HU4EAX_B0Idf&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=9c7e85dc602b3cada004a18d60c114d6&oe=6148BDF4
Title: Re: El Hierro
Post by: jand on September 17, 2021, 15:39:33 PM


Courtesy of Involcan

This is the sound of a seismic swarm part that is affecting the island of La Palma these days. The earthquake registered by the PTAB seismic station (Taburiente) of the Canaria Seismic Network between 12:00 and 15:00 (Canary Time) yesterday 16/09/2021, has been accelerated 200 times in the process of sonification. You can clearly hear the thousands of earthquakes that were recorded during a surge in seismicity observed at this interval.




https://www.facebook.com/INVOLCAN/videos/531028231333902


Title: Re: El Hierro
Post by: jand on September 17, 2021, 20:16:23 PM
Update courtesy of Enrique.

Translated

THE RECESS BEFORE THE ERUPTION. NOT THE FIRST TIME. TO KNOW WHAT WILL HAPPEN, WE CAN SEE WHAT MADE OTHER TIMES IN THE PAST, IN 1949 AND 1971. It's the calm before the storm watching this review that in September 2020 the IGN edited a review of the seismic catalog of the Canary Islands (1341-2000). This is an in-depth review of earthquakes in the Canary Islands and adjacent Atlantic areas, starting with the historic period and following the instrumental period until 2000.
The review has allowed, through systematic research, to discover and analyze the order of 500 new earthquakes that occurred in historical times and that had not been catalogued until this time. This quest has focused on analyzing the specific bibliography about the islands, from the Canarian press
of the time and seismic bulletins of ancient peninsula seismological observatories, developing and
New criteria for location and allocation of magnitude are applied.
https://www.ign.es/.../Catalogo_Sismolog...narias.pdf
The fact is that in 1949 the eruption was pretty quick, the first earthquakes are on June 21th and from Day 23 it no longer stopped. The eruption began the night of 24 in an old summit in the Duraznero volcano, but the seismicity continued to increase (they have reviewed earthquakes up to magnitude 6.0) until two weeks later a crack opened in the bank ravine and a lava torrent came out to the sea. But the laundry was divided into two rivers of lava that reached the west coast. These rivers, upon reaching the hermitage of San Nicolas, were forked, which was attributed to a miracle. The seismicity is still very strong or more, (with up to 6.1 in review) On July 13, the mouth of Hole black emerges, which caused a rain of sulfur and ashes on Los Llanos de Aridane.
In 1971 in the Tenguía eruption, earthquakes start to feel on October 15th and then stop for a few days. (what could be happening now) 5 days later, on October 20, seismicity returns and this is on the rise until the 25th where there are several magnitude tremors 5, senses with magnitude V and VI on the Mercalli scale. After the eruption there were a few more, also strong.
Therefore in these last two eruptions, the break before the final swarm appears... and in 1971 it was 5 days, in 1949 instead it was 2 Days and there was one previous 3 months before, similar to what has happened now. A seismic reactivation is therefore expected possibly between tonight and before day 21 of this month September 2021 so that if you do not take more recesses, the eruption would come in 5-9 days. (Enrique)

https://www.ign.es/web/resources/acercaDe/libDigPub/Catalogo_Sismolog%C3%ADa_Canarias.pdf?fbclid=IwAR0yw83On_P7EHfnA0r-lxaCl9Clkld-vvnblnqpFUjvvyOv6QfbH0jYyl4
Title: Re: El Hierro
Post by: jand on September 17, 2021, 20:17:20 PM
The earthquakes have just started again.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 17, 2021, 20:34:29 PM
Translated.

The La Palma volcano is "very dynamic and energetic" and an eruption is "unpredictable"
The director of the National Geographic Institute in the Canary Islands (IGN), María José Blanco, explains to ABC that volcanoes are the most complex natural phenomena in their forecast
La Palma has a " very dynamic and energetic system " so it requires constant analysis "

The director of the National Geographic Institute in the Canary Islands (IGN), María José Blanco, assures that it is impossible to know the probability that La Palma will suffer the eruption of a volcano because it is an " unpredictable" phenomenon . As he has assured ABC, La Palma is in a process that is " very dynamic and energetic" so it requires constant analysis.

A short-term prognosis cannot be established, he points out, because "its evolution cannot be predicted" and it could be a matter of hours, days, months or even that it does not occur, but monitoring must be constant because "it is very fast."

As the system gains energy, the possibility is greater but at this time not the alert has been raised. He has not passed the traffic light from yellow to orange because the signs do not warn of an imminent eruption.
Volcanoes " are the most complex natural phenomena in their forecast" and they need information from all the areas involved to know the detail.

A matter of hours
The indicators change in a matter of hours and a change may occur that heralds an imminent eruption. Right now there is "no certainty" that it will happen. In the Canary Islands "there are no recent eruptions" that can serve as a reference to make a forecast, remember.

The most recent was exactly 50 years ago, on October 26, 1971 and although the underwater eruption of the Tagoro volcano, in El Hierro, is more recent (2011), «La Palma is not El Hierro and it doesn't have to happen same".

In the reactivations after the El Hierro eruption, very energetic and of high seismicity with important deformations, no surface eruptions were produced. "Most magmatic intrusions do not end on the surface, there are more that stay under the crust than come to the surface."


More intense earthquakes
In the last eruption on La Palma, that of the Teneguía volcano in 1971 " there were very strong earthquakes felt by the population before the eruption began" and this has not yet happened, he recalls.

The same happened in El Hierro, where the population "felt the earthquakes in the fortnight before the eruption", although it also warns that La Palma is a very fractured island that may not require as much intensity of seismicity for the magma to reach the surface.

"It is a very complex phenomenon where no forecasts can be made , " he assures, this generates alarm in the population, which is something that is not appropriate. There are "many eyes" on Cumbre Vieja where monitoring and follow-up is carried out by experts from different entities and scientific fields, in addition to Emergencies through Civil Protection.

Blanco assures that "Civil Protection has planned an evacuation if necessary and residents will be given as much time as possible to get away from the area if the volcano erupts" to safeguard people and property.


What has happened these days on La Palma?
On September 11, a seismic intensity was detected with a very high number of earthquakes, at an intermediate depth of around 12 kilometers. Since 2017, there have been a dozen seismic swarms in the area, but " never of that intensity, nor that frequency and that depth ."

They were accompanied by a small deformation on the surface of the island, but it has been rising from 1.5 centimeters to 10 today .

As the days go by, earthquakes of very small magnitudes are recorded but at two levels, deeper and closer to the surface. This turns on all the alerts, the expert said, because a high Helium 3 signal was also detected, the highest in 30 years.

This assumes that there is a "magmatic injection under the crust" that when the parameters of seismicity, gases or magma are given, warn of a pre-eruptive phase. Helium 3 is not dangerous but its volume can be as is the case of the CO2 level if it exceeds certain parameters , he warned.

Pay attention to official channels
The expert has pointed out that although social networks are good information channels for certain matters, in this case " hoaxes run" , which is why she has recommended to the residents of La Palma "avoid the alarm" and " resort only to the media and official information channels » .

https://www.abc.es/espana/canarias/abci-volcan-palma-dinamico-y-energetico-y-imprevisible-erupcion-202109172008_noticia.html?fbclid=IwAR21zxc1CFAParJVUmtRQz51_z1lea0_t71cvbg8zzLcXdwNc7ZFHdFsmvg
Title: Re: El Hierro
Post by: jand on September 18, 2021, 09:17:32 AM
The swarm has reactivated it has been ongoing since last night and it is still continuing.

There was a 3.2 Earthquake early this morning with a III intensity which was felt over all the island.

IGN-intensity Scales
intensity Scales

EVENTO: es2021shkgm 2021/09/18 03:26:10 28.5807 -17.9041 0 3.2 SE TAZACORTE.ILP
Actualizado 2021-09-18 08:01 UTC

RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III CUATRO CAMINOS,LOS LLANOS DE ARIDANE.TF
III EL PARAÍSO,EL PASO.TF
III JEDEY,EL PASO.TF
III LAS MANCHAS,LOS LLANOS DE ARIDANE.TF
III MALPAÍS,EL PASO.TF
III SAN NICOLÁS,EL PASO.TF
III TENDIÃ'A,LOS LLANOS DE ARIDANE.TF
II-III BUNGALOWS DE TAJUYA,LOS LLANOS DE ARIDANE.TF
II-III CARDÃ"N,TAZACORTE.TF
II-III EL BARRIAL,EL PASO.TF
II-III EL PEDREGAL,LOS LLANOS DE ARIDANE.TF
II-III JEDEY,LOS LLANOS DE ARIDANE.TF
II-III LA LAGUNA,LOS LLANOS DE ARIDANE.TF
II-III LA SABINA,VILLA DE MAZO.TF
II-III MALPAÍS DE TRIANA,LOS LLANOS DE ARIDANE.TF
II-III MONTE DE LUNA,VILLA DE MAZO.TF
II-III PUERTO NAOS,LOS LLANOS DE ARIDANE.TF
II-III RETAMAR,LOS LLANOS DE ARIDANE.TF
II-III TACANDE DE ABAJO,EL PASO.TF
II-III TODOQUE,LOS LLANOS DE ARIDANE.TF
II EL PASO.TF
II HERMOSILLA,LOS LLANOS DE ARIDANE.TF
II LOS LLANOS DE ARIDANE.TF

es2021shkgm 18/09/2021 03:26:10 04:26:10 28.5807 -17.9041 3.2 mbLg
III
SE TAZACORTE.ILP

All the activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:46:37 PM
 have just seen this :

https://www.facebook.com/photo.php?fbid=1435710286814825&set=p.1435710286814825&type=3

I am confused I have watched so many documentaries about the possible Tsunami some on the BBC with UK scientist actually visiting La Palma and explaining what could happen I have watched USA scientist confirm the same have seen graphs videos etc but now the Spanish are saying its all false ??
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:48:50 PM
https://youtu.be/BKIQlysM7og


https://youtu.be/XoYBAsHHXsk


https://youtu.be/tNxs8S7PSfg
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:49:52 PM
Model by Ward and Day 2001
Ward and Day 2001 estimated that the unstable part of Cumbre Vieja would be at least 15 kilometres (9.3 mi) wide in northâ€"south direction. In light of the behaviour of other documented sector collapses such as at Mount St. Helens, the headscarp of the unstable part of Cumbre Vieja is likely 2â€"3 kilometres (1.2â€"1.9 mi) east from the 1949 fault[1] and the toe of the sector lies at 1â€"3 kilometres (0.62â€"1.86 mi) depth below sea level. Bathymetric observations west of La Palma support this interpretation. They had not enough information with which to estimate the thickness of the block but assumed that it would have a volume of about 150â€"500 cubic kilometres (36â€"120 cu mi) and the shape of a wedge, comparable to the Cumbre Nueva giant landslide 566,000 years ago also on La Palma.[36]

The authors used linear wave theory to estimate the tsunami induced by the simulated Cumbre Vieja.[36] They used a scenario of a collapse of 500 cubic kilometres (120 cu mi) that moves at a rate of about 100 metres per second (330 ft/s) on top of a layer of mud or landslide breccia, which lubricate its movement, and eventually spreads 60 kilometres (37 mi) to cover a jug-shaped area of 3,500 square kilometres (1,400 sq mi). Ignoring that the landslide excavates part of the flank of Cumbre Vieja, thus assuming that it does not contribute to any tsunami generation, they estimated the following timing of the tsunami:[37]

2 Minutes: A 900 metres (3,000 ft) thick dome of water rises above the landslide.[37]
5 Minutes: The dome collapses to a height of 500 metres (1,600 ft) as it advances by 50 kilometres (31 mi); additionally, wave valleys form.[37]
10 Minutes: The landslide is now over. Waves reaching heights of 400â€"600 metres (1,300â€"2,000 ft) hit the three western Canary Islands.[38]
15 Minutes-60 Minutes: 50â€"100 metres (160â€"330 ft) high waves hit Africa. A 500 kilometres (310 mi) wide train of waves advances across the Atlantic.[38]
3â€"6 Hours: The waves hit South America and Newfoundland, reaching heights of 15â€"20 metres (49â€"66 ft) and 10 metres (33 ft), respectively. Spain and England are partially protected by La Palma, thus tsunami waves there only reach 5â€"7 metres (16â€"23 ft).[38]
9 Hours: Waves 20â€"25 metres (66â€"82 ft) approach Florida; they are not expected to grow farther as they hit the coast.[38]
France and the Iberian Peninsula would be affected as well.[39] Further, the authors concluded that the size of the tsunami roughly scales with the product of the landslide speed and its volume. They suggested that traces of past such tsunamis may be found in the southeastern United States, on the continental shelf, in northeast Brazil, in the Bahamas, western Africa.[38]

Later models
Mader 2001 employed a shallow water code that includes friction and the Coriolis force. Assuming shallow-water behaviour of the wave even with runup the eventual tsunami heights in the US and the Caribbean would not exceed 3 metres (9.8 ft) and in Africa and Europe it would not be higher than 10 metres (33 ft).[40] Mader 2001 also estimated that dispersion along the US coast could reduce tsunami amplitude to less than 1 metre (3 ft 3 in).[41]

Gisler, Weaver and Gittings 2006 used public domain bathymetric information[3] and the so-called "SAGE hydrocode" to simulate the tsunami[42] stemming from variously shaped landslides. The landslides generate a single wave that eventually detaches from the landslide as the latter slows down.[43] The waves have shorter wavelengths and periods than teletsunamis and thus do not spread as effectively as the latter away from the source[44] and decay away roughly with the inverse of the distance. Such tsunamis would be a greater danger to the Canary Islands, the eastern Lesser Antilles, Iberia, Morocco and northeastern South America[45] than to North America where they would be only a few centimetres high.[46]

Løvholt, Pedersen and Gisler in 2008 published another study that employed the worst-case landslide scenario of Ward and Day 2001, but used hydrodynamic modelling that accounts for dispersion, non-linear effects and the deformation of the landslide material itself to simulate waves generated by such a collapse.[7] In this model, the landslide had a volume of 375 cubic kilometres (90 cu mi) and a maximum speed of 190 metres per second (620 ft/s). It generates a high leading wave that eventually separates from the landslide, while turbulent flow behind the slide generates lower waves. Overall, a complex wave field develops[47] with a sickle-shaped front wave that is over 100 metres (330 ft) high when it reaches a radius of 100 kilometres (62 mi).[48] The waves do not decay at a constant rate with distance, with the crestal wave decaying slightly faster than 1/distance while the trailing wave decays slightly more slowly.[49] Thus at distance the trailing waves can become higher than the leading wave,[50] especially the waves propagating west display this behaviour.[51] Undulating bores also develop, a factor not commonly considered in tsunami models.[52]

In the Løvholt, Pedersen and Gisler 2008 model, the impact in the Canary Islands would be quite severe, with the tsunami reaching heights of over 10â€"188 metres (33â€"617 ft), threatening even inland valleys and towns and hitting the two largest cities of the islands (Santa Cruz and Las Palmas) badly.[53] The impact in Florida would not be as severe as in the Ward and Day 2001 model by a factor of 2â€"3[54] but wave heights of several metres would still occur around the North Atlantic.[55] Off the US coast, wave amplitude would reach 9.6 metres (31 ft).[56]

Abadie et al. 2009 simulated both the most realistic landslide geometry and the tsunamis that would result from it near its source.[57] They concluded that most realistic volumes would be 38â€"68 cubic kilometres (9.1â€"16.3 cu mi) for a small collapse and 108â€"130 cubic kilometres (26â€"31 cu mi) for a large collapse.[58] The initial height of the wave depends strongly on the viscosity of the landslide and can exceed 1.3 kilometres (0.81 mi).[59]

Løvholt, Pedersen and Glimsdal 2010 noted that landslide-generated tsunamis can have a leading wave smaller than following waves, requiring a dispersive wave model. They simulated inundation in Cadiz resulting from a 375 cubic kilometres (90 cu mi) collapse at La Palma.[60] The found runup of about 20 metres (66 ft) and the possible development of undular bores.[61]

Abadie, Harris and Grilli 2011 employed three-dimensional simulations with the hydrodynamic simulator "THETIS" to reproduce the tsunamis induced by failures of 20 cubic kilometres (4.8 cu mi), 40 cubic kilometres (9.6 cu mi), 80 cubic kilometres (19 cu mi) and 450 cubic kilometres (110 cu mi). These volumes were taken from studies on the stability of La Palma's western flank, while the 450 cubic kilometres (110 cu mi) reflects worst-case scenarios from earlier tsunami studies at Cumbre Vieja.[62] The landslide is directed southwestward and induces a wave train, with the 80 cubic kilometres (19 cu mi) collapse having a maximum wave height of 80 metres (260 ft).[63] At El Hierro the tsunami can shoal and rise to a height of 100 metres (330 ft), while the wave train surrounds La Palma and continues eastward with a height of 20â€"30 metres (66â€"98 ft).[64]

Zhou et al. 2011 used numerical simulations to model various tsunamis, including a scenario resulting from a mass failure at La Palma.[65] It assumes a smaller volume of 365 cubic kilometres (88 cu mi) as the collapse hits only the western flank[66] and does not assume a southwest-directed propagation direction, thus increasing the hazard to the US coast.[67] The resulting tsunami approaches the US coast between 6â€"8 hours after the collapse, in a north-to-south fashion.[68] Waves grow due to shoaling as they approach the continental shelf[69] but later decline due to increased bottom friction[70] and eventually reach heights of 3â€"10 metres (9.8â€"32.8 ft) when they come ashore. The impact of undular bore formation on runup is unclear.[70]

Abadie et al. 2012 simulated both the development of waves using dispersive models that include non-linear effects, and the behaviour of the landslide generating them through slope stability and material strength models.[71] They considered both volumes of 38â€"68 cubic kilometres (9.1â€"16.3 cu mi), obtained from research on the stability of the flank of Cumbre Vieja, as well as volumes of 500 cubic kilometres (120 cu mi) as hypothesized by the original Ward and Day 2001 study.[72] The slide has a complex acceleration behaviour and most of the waves are formed during a short period early in the slide where the Froude number briefly exceeds 1;[73] the initial wave can reach a height of 1.3 kilometres (0.81 mi)-0.8 kilometres (0.50 mi)[74] and eventually wave trains are formed, which are diffracted around the southern tip of La Palma and go on to hit the other Canary Islands. With increasing volume of the slides, the wavelength becomes shorter and the amplitude higher, yielding steeper waves.[75] Abadie et al. 2012 estimated a fast decay of the waves with distance but cautioned that since their model was not appropriate to use for simulating far-field wave propagation the decay may be exaggerated. In the Canary Islands, inundation would reach a height of 290 metres (950 ft) on La Palma;[76] even for a 80 cubic kilometres (19 cu mi) slide would reach heights of 100 metres (330 ft) in the city of Santa Cruz de La Palma (population 18,000) while the largest city of La Palma (Los Llanos de Aridane, population 20,000) may be spared.[77] The waves would take approximately one hour to propagate through the archipelago,[78] and important cities in the entire Canary Islands would be hit by substantial tsunamis irrespective of the landslide size.[79]

Tehranirad et al. 2015 modelled the impact both of a worst-case 450 cubic kilometres (110 cu mi) landslide and of a more realistic 80 cubic kilometres (19 cu mi) collapse on Ocean City, Maryland, the surrounding area, Europe, Africa and the Canary Islands, using the "THETIS"[80] and "FUNWAVE-TD" hydrodynamical models.[81] They found that for a larger volume, the leading wave is both larger and forms farther away from the island.[82] For a volume of 450 cubic kilometres (110 cu mi), the tsunami hits Africa after 1â€"2 hours, followed by Europe between 2â€"3 hours, the Central Atlantic between 4â€"5 hours and the US continental shelf between 7â€"9 hours.[83] At the continental shelf, the wave train slows down and the number of main waves changes. Bathymetry,[84] such as the presence of submarine topography, alters the behaviour of the wave.[84] In the 450 cubic kilometres (110 cu mi) scenario after slightly over 8 hours from collapse tsunami waves reach the areas offshore the US coast, where their height decays as they traverse the continental shelf.[85] The eventual wave heights at the 5 metres (16 ft) depth contour are about 0â€"2 metres (0.0â€"6.6 ft) for the 80 cubic kilometres (19 cu mi) collapse and 1â€"5 metres (3 ft 3 inâ€"16 ft 5 in) for the 450 cubic kilometres (110 cu mi) collapse;[86] impact is worst in North Carolina but also New York and Florida are impacted[87] even if refraction around the Hudson River Canyon mitigates the impact in New York City.[88] In Europe, tsunami waves arrive after 1â€"2 hours; even with a smaller collapse of 80 cubic kilometres (19 cu mi) impact around Coimbra and Lisbon is severe[89] with waves of 5 metres (16 ft) height, as Europe is closer to La Palma.[90]

Abadie et al. 2020 repeated their 2012 simulations using a model which incorporates viscous behaviour to obtain wave heights in the Atlantic, the Caribbean Sea and Western Europe[91] for landslides with a volume of 20 cubic kilometres (4.8 cu mi), 40 cubic kilometres (9.6 cu mi) and 80 cubic kilometres (19 cu mi).[92] This simulation yields a lower initial wave height (80 metres (260 ft) for the 80 cubic kilometres (19 cu mi) landslide) and a flatter profile of the initial water level disturbance.[93] Wave heights reach 0.15 metres (5.9 in) in the Bay of Biscay, 0.75 metres (2 ft 6 in) south of Portugal,[94] 0.4â€"0.25 metres (1 ft 3.7 inâ€"9.8 in) along French coasts, 0.75â€"0.5 metres (2 ft 6 inâ€"1 ft 8 in) at Guadeloupe,[95] all for the 80 cubic kilometres (19 cu mi) case.[96] Tsunami heights at Agadir, Essaouira and Sufi exceed 5 metres (16 ft), at Lisbon, Coruna, Porto and Vigo about 2 metres (6 ft 7 in) and along parts of the French coasts 1 metre (3 ft 3 in);[97] in Guadeloupe even a small landslide (20 cubic kilometres (4.8 cu mi)) can lead to widespread inundation.[98]

Ward and Day 2006 indicated that the combined effects of several wave trains may amplify the tsunami impact over that of a single wave.[99] Research by Frohlich et al. 2009 on boulders emplaced on Tongatapu endorsed the hypothesis of large landslide-induced tsunamis[100] and Ramalho et al. 2015 identified evidence of a megatsunami, implying a single step collapse, caused by the collapse of Fogo volcano in the Cape Verde islands.[101]

Criticism
The findings of Ward and Day 2001 have gained considerable attention,[19] amplified by increased concerns after the 2004 Indian Ocean Earthquake about the hazards posed by tsunamis,[102][103][104] and in turn increased awareness of megatsunami risks and phenomena.[34] The coverage of the risk of a collapse gained criticism for exaggeration,[105] in particular the coverage in North American and English media.[106] They have triggered debate about their validity and the landslide and wave scenarios employed. Various models with different physical specifications have been used to simulate the waves induced by such a landslide.[23] Later estimates have questioned the assumptions made by Ward and Day 2001, mainly with regards to the following:[107]

The authors employed a linear tsunami model that may not properly reflect non-linear processes such as wave breaking that could reduce the height of the resulting tsunami by a factor of about 10.[108][7] Wave dispersion might also act to reduce tsunami height since the wave induced by the Ward and Day 2001 landslide behaves as an intermediate-water depth wave.[109]
The estimated speed and acceleration of the landslide may be unrealistically high for the slopes it would move on, and this inadequate to establish effective coupling between the tsunami and the landslide.[110] Later research has found evidence that sufficient speeds have been reached during collapses at other volcanoes.[111]
The landslide modelled by Ward and Day 2001 may be implausibly thick given the known volumes of Canary Islands mega-landslides, and collapses may have occurred in multiple steps rather than a single failure[112][7] or may have a smaller volume.[113] The thickness of the landslide is a particular issue, as different estimates have been obtained at various volcanoes.[114] Another issue is whether giant landslides occur as a single step failure (as argued for Hawaiian giant landslides) or multistage failures (as appears to be more common in the Canary Islands)[115] and stacking in turbidite deposits generated by landslides are a reliable indicator that these landslides occurred in piecemeal fashion.[116]
In general, many of these studies have found lower wave heights at distance than the original Ward and Day 2001 paper.[117] There are also questions about the southern limit of the width of the unstable zone,[118] about whether creep might stabilize it[119] and about whether it actually exists at all.[120]

Probability
Humanity has never witnessed enormous collapses on La Palma[56] and there is evidence that the western flank of La Palma is currently stable[62] and a collapse in the near future unlikely.[121] A worst-case scenario giant landslide like the one modelled by Ward and Day 2001 is a very low probability event, probably much less common than once per 100,000 years[112] which is the probable occurrence rate of large landslides in the Canary Islands.[6][122] A smaller landslide scenario, which Tehranirad et al. 2015 defined as "extreme credible worst case scenario", has a recurrence rate of about once every 100,000 years.[80] Because of their low incidence probability, the hazard from large flank collapses at La Palma is considered to be low.[120] Return periods are not the only factor involved in estimating risk, as the amount of damage done by an extreme event has to be considered.[122] Globally, the return period of giant landslide-induced tsunamis may exceed one per 10,000 years.[123]

Potential impact
A Cumbre Vieja landslide tsunami may constitute a threat to Brazil,[124] Canada,[125] Caribbean,[126] Ireland,[127] Morocco,[128] the Northeastern United States,[129] Portugal[130] and the United Kingdom.[131] The impact would not be limited to humans.[132]

Aside from the tsunami hazard, the impact of a large collapse on people living on the island would be severe. The communities of El Paso, Fuencaliente, Los Llanos and Tazacorte are located on the unstable block.[133] Cumbre Vieja is largely unmonitored and a flank collapse may begin with little forewarning.[32]


https://en.wikipedia.org/wiki/Cumbre_Vieja_tsunami_hazard
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:50:50 PM
But huge landslides and the mega-tsunami that they cause are extremely rare - the last one happened 4,000 years ago on the island of Réunion. The growing concern is that the ideal conditions for just such a landslide - and consequent mega-tsunami - now exist on the island of La Palma in the Canaries. In 1949 the southern volcano on the island erupted. During the eruption an enormous crack appeared across one side of the volcano, as the western half slipped a few metres towards the Atlantic before stopping in its tracks. Although the volcano presents no danger while it is quiescent, scientists believe the western flank will give way completely during some future eruption on the summit of the volcano. In other words, any time in the next few thousand years a huge section of southern La Palma, weighing 500 thousand million tonnes, will fall into the Atlantic ocean.

What will happen when the volcano on La Palma collapses? Scientists predict that it will generate a wave that will be almost inconceivably destructive, far bigger than anything ever witnessed in modern times. It will surge across the entire Atlantic in a matter of hours, engulfing the whole US east coast, sweeping away everything in its path up to 20km inland. Boston would be hit first, followed by New York, then all the way down the coast to Miami and the Caribbean.

https://www.bbc.co.uk/science/horizon/2000/mega_tsunami.shtml
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:53:34 PM
SIMON DAY: About a week after the start of the 1949 eruption something extraordinary happened. There was a series of very strong earthquakes and the west side of the volcano slid downwards and towards the sea by about 4 metres and for about 2 kilometres along the summit of the volcano this fissure opened up. It`s not an ordinary volcanic vent that just opens horizontally and that magma then erupts out as lava. This side has gone down relative to this side by about 4 metres as this area moved off towards the sea and this was something quite unusual, quite unique that you don`t normally see on volcanoes.

NARRATOR: A section of La Palma had started to slide and then abruptly stopped. Simon Day couldn`t be sure what was happening to the volcano and whether it would slide again or even collapse into the sea.

SIMON DAY: The problem was the Cumbre Vieja had erupted many times in its history, but there`d been no previous history of faulting, so what was so special about the 1949 eruption, why had the faulting occurred then?

NARRATOR: To find out Day had to discover what was happening to the rock structure inside the volcano. This might tell him not just why the fault had appeared, but also whether it was the precursor to a giant collapse. The Cumbre Vieja is still active making it hard to know exactly what`s happening inside, but the other volcano on La Palma is extinct and its rock structure is the same as the Cumbre Vieja`s. Here there is a place where geologists can look inside a volcano.

SIMON DAY: These tunnels are an amazing opportunity for geologists because they allow us to look into the interior of the volcanoes, going in several kilometres horizontally and up to 2 kilometres below the surface, so what we can see in here uniquely almost in the world is the inside of a volcano.

NARRATOR: Deep underground lay a clue which began to explain not only what had caused the fault above, but also whether one day the Cumbre Vieja would collapse. For what lies in the heart of these volcanoes is surprising: water. The volcanoes on islands like La Palma are unusual. They are full of water. Much of the rain which has fallen on La Palma for thousands of years has been trapped inside the volcanoes because of their particular rock structure. Deep within the volcanoes on La Palma are two types of rock. One is permeable rubble which allows rain to soak into it, but standing vertically upright within this rubble is the other type of rock, vast walls of cooled lava which form hardened dykes. These are impermeable and act as dams trapping columns of rainwater in the heart of the volcano.

SIMON DAY: What we`re looking at here is one of the two types of rock that we find within the heart of volcanoes like the Cumbre Vieja. It`s very loose, very permeable material, the water can soak straight down through it from the surface, down to this level within the volcano and the second type of rock is this. This is the lava dyke and it`s very hard, it`s formed by volcanic lava forcing its way up through the volcano. Once the eruption`s ended the lava in the dyke solidifies and produces this very hard rock and the important point about this rock is that it`s very impermeable. The water can`t penetrate through it, it`s trapped behind it and these dykes within the middle of each volcano act as a series of dams.

NARRATOR: Simon Day began to wonder if it was the effect of this water on the volcano which could lead to its eventual collapse. He contacted a geologist who studies the forces that build up inside volcanoes, Derek Elsworth. In particular, Elsworth was interested in the effect of water pressure on volcanic collapses.

PROF. DEREK ELSWORTH (Pennsylvania State University): This is a very simple model of how water pressures can cause instability in landslides and we have two inclined bricks. When the bricks are dry with no water pressures acting between the join in these two bricks then just like in a stable volcanic slope there`s no movement.

NARRATOR: If water is added, however, it begins to force the two bricks apart. The pressure of the water actually lifts the top brick off the bottom.

DEREK ELSWORTH: When we add water between these two bricks if the water pressure`s high enough to reduce the strength sufficiently, then the upper brick will slide off.

NARRATOR: Although water pressure is enough to push bricks apart, Elsworth realised that water on its own couldn`t collapse a volcanic island. He discovered that another element needed to be acting on the water: heat. For when this type of volcano erupts heat from the magma has a crucial effect.

DEREK ELSWORTH: This represents what happens to ground water in the Cumbre Vieja trapped between the dykes and magma rises within the upper regions of the volcano. This heated bath represents the magma within the volcano. The red water within the flask, like water within the volcano, expands as it`s heated and as the pressure within the flask increases the only outlet for the water is in this thin tube. This represents what happened within the Cumbre Vieja. As water trapped between the dykes is heated, expands, pressures increase drastically, ultimately causing the flanks of the volcano to collapse.

SIMON DAY: It was tremendously exciting because here was a mechanism that we could use to explain how it was that these enormous masses of rock could be pushed off the side of the islands.

NARRATOR: The heat from an eruption was the final part of the puzzle which explained the forces that would be working in the volcano. When a new column of magma rises and starts erupting water trapped between the dykes will be heated up. This will make it expand, creating enormous pressures within the heart of the Cumbre Vieja. These scientists believe this will trigger the collapse of the western flank of the volcano into the sea.

DEREK ELSWORTH: We found that the relatively small rising temperature in the core of the volcano due to the injection of magma could result in very large changes in water pressures. These water pressures are large enough to produce strength in the flank and result in collapse of the volcano. What this of course means is that the next collapse will ultimately be tied to a future eruption.

NARRATOR: All the conditions for a giant landslide on the Cumbre Vieja are present. It is an active volcano that is full of water. Simon Day needed to find out how big the potential collapse would be and to do that he had to discover the size of the fault within the volcano. He began a detailed survey of all the volcanic vents along the summit to see how extensive the fault was, something no-one had done before.

SIMON DAY: We mapped the volcano from the south to the north and from the south we followed this line of volcanic vents running north up the volcano to here on the summit region. What we found was that the line of vents continued straight off to the north and this told us about how the magma was coming up from deep within the earth up underneath the volcano and erupting at the surface.

NARRATOR: When Day plotted these volcanic vents on a geological map he realised that inside the volcano the fault was far more extensive that it appeared on the surface. It could be as much as 20 kilometres long, dissecting the entire length of the volcano. Potentially one side of the Cumbre Vieja, half a trillion tons of rock, would fall into the sea.

SIMON DAY: When we started analysing the information that we gained by mapping the Cumbre Vieja we found that a change had taken place in the vents of the volcano. The north/south line of vents had extended further to the north with new vents appearing each younger further to the north. This meant that the western side of the volcano was becoming deeply unstable. The whole of this flank was moving towards the sea as a single block.

NARRATOR: The Swiss scientists began to calculate what would then happen. They had to build a new model to estimate the size of the mega-tsunami this event would create. The Cumbre Vieja landslide would be thousands of times larger than any that the scientists had studied before. Because of this, their experiments could only give an approximate figure for the dimensions of the wave.

HERMANN FRITZ: Of course there`s a huge difference in scale between the Cumbre Vieja collapse and its physical model in the laboratory. We`ve tried to err on the side of the caution when we made our calculations using conservative assumptions, but nevertheless what we`ve found when we ran the model was very disturbing.

NARRATOR: The Swiss scientists` final calculations produced an extraordinary wave.

HERMANN FRITZ: If the Cumbre Vieja were to collapse as one single block it would create a giant mega-tsunami with an initial wave height of 650 metres and a wavelength of 30-40 kilometres travelling westwards across the Atlantic with speeds up to 720 kilometres an hour towards America.

SIMON DAY: The scale of this produced a feeling of unreality as one realised what could happen. This event was so huge that it will affect not only the people on the island but people way, way on the other side of the Atlantic Ocean, people who`ve never even heard of La Palma will be affected by this event.

NARRATOR: There is evidence that seems to show collapses like La Palma create mega-tsunami that really can cross whole oceans and devastate distant continents. Scientists know that one of the last volcanic landslides in the Canaries happened here on a neighbouring island to La Palma. When a section of the island collapsed around 120,000 years ago it launched a mega-tsunami which would have swept across the Atlantic towards the Americas. Simon Day believes that evidence for its destructive power can be seen thousands of miles away in the Bahamas. He believes the huge wave reshaped some of these islands, blasting these shaped chevron ridges up to 10 kilometres long across parts of the Bahamian coastline. The wave also ripped vast boulders from off the ocean floor, some over 1,000 tons in weight and dumped them high above sea-level.

SIMON DAY: This was astonishing. Here was evidence that an event so extraordinary, that it could really only be produced by something as catastrophic as an ocean island collapse.

NARRATOR: So when is the next catastrophic event going to happen? The geologists had now discovered the Cumbre Vieja could collapse during some future volcanic eruption. The difficulty, however, is in knowing when this will happen.

SIMON DAY: We have no idea when the next eruption will occur on the summit of the Cumbre Vieja. In recorded history there have been eruptions in 1949, in 1712, in 1646 so it looks as though there is an eruption up there once every 2 centuries or so, on average. The last eruption was 50 years ago so it is likely that sometime during the next century there`ll be another eruption up there.

NARRATOR: Tourists in America and the Canaries shouldn`t cancel their holidays. The next summit eruption is unlikely to happen for decades and it may take many more eruptions before the flank of the volcano is pushed into the Atlantic. The problem is scientists cannot tell.

BILL McGUIRE: There could be 5 more summit eruptions of the Cumbre Vieja before the western flank collapses, there could be 10, there could be 20. On the other hand, the west flank could collapse during the next eruption. We simply don`t know, but put it this way, if I was living in Miami or New York and I heard that the Cumbre Vieja was erupting I`d be keeping a very close eye on the news.

NARRATOR: The geological evidence now shows that La Palma may well be the next volcanic island to collapse and when it does so it will create a devastating natural disaster.

BILL McGUIRE: The first thing that you`d feel actually would be seismic activity, earthquakes, because the collapse is going to be related to an eruption.

SIMON DAY: As the forces within the volcano built up to, to the point where they would begin to overcome the friction forces holding the flank in place the flank would begin to move towards the sea.

BILL McGUIRE: And then at some point the rock would fail on a major scale and this huge chunk of rock, maybe 20 kilometres long or more, would start to slide into the sea.

SIMON DAY: The waves initially here would be many hundreds of metres high and those waves would all be moving out into the ocean spreading out laterally, but with a lot of the energy heading across the Atlantic towards the coast of the Americas.

BILL McGUIRE: Looking down on it, it`ll look unbelievable, it`ll look as if the island is falling apart generating these huge waves which are fanning outwards to reach the eastern coast of the United States.

SIMON DAY: The waves will take about 8 hours to travel between here and the coast of America just enough time to get the message out to warn people that this event was happening, but unless evacuation plans were incredibly efficient it would not be enough time to get everybody out of the affected areas. The areas at risk include cities like Miami, parts of Boston, the coastal areas and suburbs of New York.

GARY McMURTRY: If you were standing on a beach in what is presently Miami, the very first effects you`d probably see is what we call drawback. The ocean would suddenly just pull away. You`d see a tide, a low tide like you`ve never seen before in your life. It would be actually spellbinding but in the background you`d be seeing this wall and it`d keep coming at you.

BILL McGUIRE: This would be the biggest natural catastrophe in history. There`s a problem with all major natural catastrophes. Because we`ve never experienced these things we don`t think that they`re going to happen to us. We just ignore them, but these sorts of Events have occurred throughout geological history. They`re not going to stop happening just because we`re around. La Palma is going to collapse into the North Atlantic. It`s not a question of if, it`s just a question of when.

https://www.bbc.co.uk/science/horizon/2000/mega_tsunami_transcript.shtml
Title: Re: El Hierro
Post by: jand on September 18, 2021, 13:54:41 PM
Courtesy of Involcan.

Translated

''Briefing Update: The seismic swarm continues in the Volcano Vieja Summit (La Palma, Canary Islands) with more than 22.700 low-magnitude earthquakes detected.
From 04:18 p.m. (Canary Time) on Saturday, September 11, 2021, the Canary Islands Seismic Network, which manages the Volcanological Institute of Canary Islands (INVOLCAN), is recording a new swarm of low-magnitude seismic Events in Old Summit Volcano area.
The automatic analysis system, the Canary Seismic Network, which manages the Volcanological Institute of the Canary Islands (INVOLCAN), has been able to detect from 01:00 p.m. Canary time on Friday, September 10 to 11:00 p. m canaria) from today September 18, 2021, over 22.700 earthquakes. It has been possible to locate more than 1200 earthquakes. The maximum magnitude observed so far has been 3,4 on the Richter scale, by an Earthquake recorded last Tuesday, September 14
The following figures show in number of Events detected by each hour, the hypocenters located in the last 24 hours (red) and the seismicity recorded from last Saturday September 11 (in grey).
In recent years, the Volcano of Old Summit has experienced 10 seismic swarms including the one that started this past Saturday (1 in 2017, 1 in the 2018 in 2020 in And 3 in 2021). The earthquakes of the latter swarm are more superficial than previous seismic swarm, where the depth ranged between 20 and 30 km. Without a doubt the current seismic swarm represents a significant change in the activity of the Volcano Old Summit and is related to a process of magmatic intrusion beneath La Palma Island.
INVOLCAN will continue to be updated on the evolution of this new seismic swarm at the Volcano Summit. Remembering that it can't be ruled out to intensify the seismicity felt in the coming days, depending on the evolution of activity.
The current situation of the volcanic traffic light is in AMARILLO for the municipalities of El Paso, Los Llanos de Aridane, Mazo and Fuencaliente de la Palma; therefore, keep an eye on the information provided by the relevant Civil Protection authorities.''

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/242386339_303037831627213_1663283962368978145_n.jpg?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=3-HpBu7xgJ0AX-yIz1A&_nc_ht=scontent-lcy1-1.xx&oh=126e37b1412aad72f265f0eb2892410e&oe=6149EE87

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/242255147_303037954960534_2575209781767551752_n.jpg?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=zknRaPfzfewAX8ZP6DM&_nc_ht=scontent-lcy1-1.xx&oh=30914841b7edcf4eaca01ab1c2ef1b7b&oe=614BBD84
Title: Re: El Hierro
Post by: jand on September 18, 2021, 14:39:30 PM
Just reading on the internet a lot of Spanish people do not agree with the Involcan statement the threat of a Tsunami is False many have seen the documentaries and thoughts of other scientists around the world.

Comments have been translated.

I've seen this documentary and it doesn't seem at all a bule!!, another thing is that you don't want to alarm people, but the explanations are very fundamentally,.. Doesn't mean that happens right now, but perhaps a a guy if he can happen,,.. The impossible movie is a great example of what can happen on earth!! 🤷 ♀️🌎
· Reply · See Original (Spanish) · 1h

Tagoror Harimaguada
Not only was universities in England also came from the University of California and talk about the same; you can not try to bulk a scientific hypothesis in any case wish the best or estimate that the chances are low we already have recent experiences of minimizing issues of the Coronavirus like the mask thing.

It wasn't a bull... all geologists who have studied the area have been warning and doing studies and measurements for years
· Reply · See Original (Spanish) ·

1hJose Antonio Donis Farrais
I'm not an expert, so this questions the studies done by the English of BBC. I say this for the documentaries they have done on this issue and everyone says the same thing that if the palm slope in which the tremors are occurring now collapses will occur a tsunami that would reach American shores with catastrophic consequences... And I repeat I am no expert but I am so cool to see documentaries and on this issue has been spoken many times.....
Title: Re: El Hierro
Post by: jand on September 18, 2021, 17:15:22 PM
Update by Volcano Discovery

La Palma Island (Canary Islands): Earthquake swarm picks up again, deformation reaches 10 cm uplift

The seismic activity under la Cumbre Vieja has picked up again during the past 12 hours, after having decreased significantly during the previous day.
The largest quake was a magnitude 3.2 event at 03:26 (UTC) today, at shallow depth of 0.1 km, and was felt by the population. Up to today moment and since the beginning of the series, 5391 earthquakes have been detected, of which 1102 have been located.
The maximum accumulated vertical deformation is around 10 cm in the area close to the Earthquake swarm and its distribution is still compatible with a center of pressure from a magma intrusion under the same area. These movements have been observed both with the island's GNSS network and through InSAR data (Sentinel-1).

While the seismic swarm is still far from the levels of the first days of the crisis, which had started on 11 Sep, there is a noticeable trend of quakes becoming shallower. Combined with the ongoing deformation, the chances of a new volcanic eruption are gradually becoming larger: it seems that the pulse of new magma intruding underground, causing both the quakes and the uplift of the ground, has not yet stopped.

The link below shows all the Quakes under La Palma during the past 24 hours

https://volcanodiscovery.de/uploads/pics/quakes18sep21.jpg
Title: Re: El Hierro
Post by: jand on September 18, 2021, 18:06:42 PM
There is a a live meeting now on the Facebook page of Cabildo de La Palma.
Title: Re: El Hierro
Post by: jand on September 18, 2021, 20:04:35 PM
Latest update courtesy of Enrique.

Translated.

RECIPE IS FINISHED AND THE WARMING REACTIVES AGAIN, THE MAGMA INDICATED TO MOVE AGAIN. A 3.2 Earthquake this early morning very somero with an assigned depth of 100 m (and a 3 km error) what has been the signal that has given the swarm to tell us that it has broken something between 100 and 3 km that didn't let him move forward, and since then seismicity is on the rise as that broken has been getting bigger and more magma is passing by. In the last two hours it is particularly active with many signs, including one that explained 8-10 Hz gas depressurization.
es2021shkgm 04:26:10 18/09/2021 03:26:10-17.9041 0.1 km M 3.2 mbLg III SE TAZACORT. ILP
To say that this seismicity this afternoon is much more somera than in previous days, with earthquakes or tremors located between 3 and 5 km, which coincides with the observed previous days where magma has been rising and pressurizing without finding many problems.
The deformation on its part has slowed down as logical as the system pressurized (took pressure) and the magma was not moving to finally break the rock by standing in a lifting around 10-11 cm in the vertical.
Add that this 3.2 is in the coastal zone and that seismicity continues to migrate to the NW, increasing the chances of opening a mouth near the coast or on the same coast, with the danger that this entails by the interaction that would be generated with seawater. It would be a Hydromagmatic with quite ash, for which the archipelago is unprepared. So it wouldn't be too quick to prepare for ash, with all the recommendations that comes with it.
And if there is an eruption, how will it be? Like 1949 or like 1971? Not known, but the 1971 was smoother and basaltic, with little ash, while the 1949 was more violent, not only because of seismicity but because of the large number of ashes emitted in the summit zone. Until it starts we won't know for sure, but if I can tell you that knowing what he did in the past we can prepare. Enrique

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/242304050_1404350629962900_7140830028339957484_n.jpg?_nc_cat=105&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=cNDYWfyYZREAX8tMecK&_nc_ht=scontent-lcy1-1.xx&oh=035b09e86d681b15470b473ad82ec972&oe=616B3D58
Title: Re: El Hierro
Post by: jand on September 18, 2021, 20:11:39 PM

Graphs for the last hour.



https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/HORA/PA01_2021-09-18_18-19_F2.jpg


https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/HORA_SP/PA01_2021-09-18_18-19_sp_F1.jpg
Title: Re: El Hierro
Post by: jand on September 19, 2021, 07:08:16 AM
From 04:00 this morning there have been a 2.5 a 2.6 a 2.7 a 2.0 a 2.1 a 2.6 a 2.4 Earthquake all at only 1 km depth.

A M2.1 M2.3 M2.6 M2.2 at no depth .

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 19, 2021, 07:09:13 AM
Full length documentary of the 1971 eruption of Teneguia (cinder cone) La Palma.


https://youtu.be/7Smle75XsNI
Title: Re: El Hierro
Post by: jand on September 19, 2021, 07:40:02 AM
Now a M3.4 at only 1km depth.

es2021sjltt 19/09/2021 06:28:35 07:28:35 28.6149 -17.8763 1 3.4 mbLg S EL PASO.ILP

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 19, 2021, 07:56:45 AM
It was a 111 1V intensity felt over most of the island.

EVENTO: es2021sjltt 2021/09/19 06:28:35 28.6195 -17.8753 0 3.3 S EL PASO.ILP
Actualizado 2021-09-19 06:46 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III-IV EL BARRIAL,EL PASO.TF
III BARRIAL DE ARRIBA,EL PASO.TF
III CUATRO CAMINOS,LOS LLANOS DE ARIDANE.TF
III EL PILAR,EL PASO.TF
III HERMOSILLA,LOS LLANOS DE ARIDANE.TF
III LA CONDESA,LOS LLANOS DE ARIDANE.TF
III LAS MANCHAS,LOS LLANOS DE ARIDANE.TF
III LOS PALOMARES,LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES,EL PASO.TF
III MONTAÃ'A TENISCA,LOS LLANOS DE ARIDANE.TF
III SAN NICOLÁS,EL PASO.TF
III TACANDE,EL PASO.TF
III TAJUYA,EL PASO.TF
III TENDIÃ'A,LOS LLANOS DE ARIDANE.TF
II-III BUNGALOWS DE TAJUYA,LOS LLANOS DE ARIDANE.TF
II-III CARDÃ"N,TAZACORTE.TF
II-III EL LLANITO,BREÃ'A ALTA.TF
II-III EL PARAÍSO,EL PASO.TF
II-III EL PASO.TF
II-III EL PEDREGAL,LOS LLANOS DE ARIDANE.TF
II-III LAS MARTELAS,LOS LLANOS DE ARIDANE.TF
II-III LOS LLANOS DE ARIDANE.TF
II-III LOS PEDREGALES,LOS LLANOS DE ARIDANE.TF
II-III MIRANDA,BREÃ'A ALTA.TF
II-III RETAMAR,LOS LLANOS DE ARIDANE.TF
II-III TACANDE DE ABAJO,EL PASO.TF
II-III TAZACORTE.TF
II-III TODOQUE,LOS LLANOS DE ARIDANE.TF
II DOS PINOS,EL PASO.TF
II FÁTIMA,EL PASO.TF
II LA LAGUNA,LOS LLANOS DE ARIDANE.TF
II LOS BARROS,LOS LLANOS DE ARIDANE.TF
II PASO DE ABAJO,EL PASO.TF
Title: Re: El Hierro
Post by: jand on September 19, 2021, 08:27:26 AM
And another 3.2 at no depth .


es2021sjnfy 19/09/2021 07:12:27 08:12:27 28.6152 -17.8694 3.2 mbLg S EL PASO.ILP


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 19, 2021, 09:48:17 AM
Its not even 10:00 lots more activity today.

https://abload.de/img/pa_sis_histograma_15d7djbo.jpg
Title: Re: El Hierro
Post by: jand on September 19, 2021, 10:05:07 AM
The Cabildo of La Palma have closed some trails and hunting areas.

The network of La Palma Trails and forest tracks that run through the municipalities of Fuencaliente, El Paso, Los Llanos de Aridane and Villa de Mazo is closed.
❌ The minor game day is suspended in these same municipalities.
🇬🇧 The trail and forest tracks in Fuencaliente, El Paso, Los Llanos de Aridane and Villa de Mazo are closed.
❌ The small game hunting day in these municipalities is suspended.
#VigilanciaLaPalma #CabildoDeLaPalma


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p526x296/242211551_6158700814171459_5659889028542626513_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=Ob_TJrI0dKAAX8DOtrS&_nc_ht=scontent-lcy1-1.xx&oh=99f1b20a8c0837f735a068076c1d7003&oe=616D2406
Title: Re: El Hierro
Post by: jand on September 19, 2021, 11:02:42 AM
Another 3.3 at only 1 km depth.

es2021sjsmw 19/09/2021 09:52:03 10:52:03 28.6101 -17.8672 1 3.3 mbLg SE EL PASO.ILP

http://www.ign.es/web/resources/sismologia/tproximos/prox.html
Title: Re: El Hierro
Post by: jand on September 19, 2021, 11:26:39 AM
Now a M4.0 at only 1 km depth.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 19, 2021, 11:46:43 AM
Its been reduced to a 3.8 but the intensity III-IV felt over most of the island.

EVENTO: es2021sjtgv 2021/09/19 10:16:45 28.6197 -17.8546 2 3.6 SE EL PASO.ILP
Actualizado 2021-09-19 10:31 UTC

RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III-IV EL BARRIAL,EL PASO.TF
III-IV LA LAGUNA,LOS LLANOS DE ARIDANE.TF
III-IV LAS MANCHAS,LOS LLANOS DE ARIDANE.TF
III-IV MALPAÍS DE TRIANA,LOS LLANOS DE ARIDANE.TF
III-IV TODOQUE,LOS LLANOS DE ARIDANE.TF
III BARRIAL DE ARRIBA,EL PASO.TF
III BARRIAL DEL MEDIO,EL PASO.TF
III BUNGALOWS DE TAJUYA,LOS LLANOS DE ARIDANE.TF
III CARDÃ"N,TAZACORTE.TF
III CUATRO CAMINOS,LOS LLANOS DE ARIDANE.TF
III DOS PINOS,EL PASO.TF
III EL PARAÍSO,EL PASO.TF
III EL PASO.TF
III EL PEDREGAL,LOS LLANOS DE ARIDANE.TF
III EL REMO,LOS LLANOS DE ARIDANE.TF
III HERMOSILLA,LOS LLANOS DE ARIDANE.TF
III LA CONDESA,LOS LLANOS DE ARIDANE.TF
III LA ROSA,EL PASO.TF
III LA ROSA,VILLA DE MAZO.TF
III LAS INDIAS,FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS,SANTA CRUZ DE LA PALMA.TF
III LODERO,VILLA DE MAZO.TF
III LOS CANCAJOS,BREÃ'A BAJA.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PALOMARES,LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES,EL PASO.TF
III LOS PEDREGALES,LOS LLANOS DE ARIDANE.TF
III MIRANDA,BREÃ'A ALTA.TF
III MONTAÃ'A TENISCA,LOS LLANOS DE ARIDANE.TF
III PUERTO NAOS,LOS LLANOS DE ARIDANE.TF
III RETAMAR,LOS LLANOS DE ARIDANE.TF
III SAN ANTONIO,BREÃ'A BAJA.TF
III SAN JOSÉ.TF
III SAN NICOLÁS,EL PASO.TF
III SANTA CRUZ DE LA PALMA.TF
III TACANDE DE ABAJO,EL PASO.TF
III TAJUYA,EL PASO.TF
III TENDIÃ'A,LOS LLANOS DE ARIDANE.TF
II-III EL LLANITO,BREÃ'A ALTA.TF
II-III EL PILAR,EL PASO.TF
II-III LAS LEDAS,BREÃ'A BAJA.TF
II-III MALPAISES (ABAJO),VILLA DE MAZO.TF
II-III PALMASOL,BREÃ'A ALTA.TF
II AMAGAR,TIJARAFE.TF
II EL PORVENIR,BREÃ'A ALTA.TF
II LOS BARROS,LOS LLANOS DE ARIDANE.TF
II MALPAÍSES (ARRIBA),VILLA DE MAZO.TF
II MIRANDA,SANTA CRUZ DE LA PALMA.TF
II ROQUE DE ABAJO,SANTA CRUZ DE LA PALMA.TF
II SAN PEDRO.TF
II TACANDE,EL PASO.TF
II VELHOCO,SANTA CRUZ DE LA PALMA.TF
Title: Re: El Hierro
Post by: jand on September 19, 2021, 12:09:10 PM
The Cabildo de La Palma have just closed the LP - 214 .

As a precautionary measure
We closed the road of Los Brecitos LP-214
As a precautionary measure
We closed the Los Brecitos LP- 214 road.
#CabildoDeLaPalma #VigilanciaLaPalma
Title: Re: El Hierro
Post by: jand on September 19, 2021, 12:11:35 PM
What to do during an evacuation?
🐖 If you have farm animals, you will be able to transfer them to the farming fairgrounds of El Paso and San Isidro, in Breña Alta.
📞 If you need information about this, contact the Cecopin via
922 43 76 50.
🇬🇧What to do during an evacuation?
🐖If you have farm animals, you can move them to the livestock fairgrounds of El Paso and San Isidro, in Breña Alta.
📞If you need information about this, contact Cecopin at.
922 43 76 50.
#CabildoDeLaPalma #VigilanciaLaPalma
Title: Re: El Hierro
Post by: jand on September 19, 2021, 13:09:51 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242212738_10219634675956786_5997555835435229212_n.jpg?_nc_cat=109&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=E3RZzWgbLZYAX-c0LyY&_nc_ht=scontent-lcy1-1.xx&oh=61119ac6f5857424e276a2d18b9e1f48&oe=616ABFBC
Title: Re: El Hierro
Post by: jand on September 19, 2021, 14:15:25 PM
The evacuation of people and livestock begins as a precaution against the risk of eruption
As a priority, it begins with people with reduced mobility in the population centers of Las Manchas (Las Manchas de Abajo, Jedey, San Nicolás and El Paraíso), which includes the municipalities of El Paso and Los llanos de Aridane; El Charco (Fuencaliente), La Bombilla (Los Llanos de Aridane and Tazacorte) and El Remo and Puerto Naos (Los Llanos de Aridane)

The Scientific Committee of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk (PEVOLCA), meeting today Sunday, has recommended to the Plan's Steering Committee the preventive evacuation of the population at risk , after verifying that seismic activity has reached the maximum since start of the swarm on La Palma. Based on this information, the Steering Committee has decided to begin evacuating, as a priority, people with reduced mobility in the population centers of Las Manchas (Las Manchas de Abajo, Jedey, San Nicolás and El Paraíso), which includes the municipalities of El Paso and Los llanos de Aridane; El Charco (Fuencaliente), La Bombilla (Los Llanos de Aridane and Tazacorte) and El Remo and Puerto Naos (Los Llanos de Aridane).

The volcanic traffic light remains yellow, although civil protection actions are intensified and the Technical Directorate is empowered to program the selective evacuation of other areas of the Cumbre Vieja, if necessary, under the coordination of the Cabildo and city councils. The estimated population is one thousand people.

The different administrations have also taken measures to control roads, with access cuts and suspension of activities.

This afternoon the Scientific Committee and the PEVOLCA Steering Committee meet again.

Experts have indicated that seismic activity continues to intensify with Events located on the surface to depths of 8 km. The earthquakes felt with maximum intensity III-IV are countable. There are also surface manifestations such as noise, vibrations, associated with surface seismicity. Seismic activity has peaked since the start of the swarm.

In addition , the deformations have increased, with a cumulative deformation of 15 cm (5 cm in the last 24 hours). The center of pressure coincides with the area in which the earthquakes are superficially perceived: Las Manchas and Jedey.

In this scenario, the committee considers the occurrence of felt earthquakes of greater intensity likely , which can cause damage to infrastructures. They can also cause rockslides on the LP-2 highway sections between Fuencaliente and Las Manchas and also on the LP-3 in the access to the Santa Cruz de La Palma-El Paso tunnel. Earthquakes are not ruled out in areas with steep slopes, especially if the seismicity exceeds magnitude 4.0

The experts ask the public to inform the authorities if they observe any anomaly, and that the process continues and may have a short-term evolution. At this time we are in the pre-eruptive phase, increasing the probability that it will culminate in an eruption, without being able to establish a time window.

The Scientific Committee insists on the current relevance of the dangers associated with seismicity and landslides. The intensification of measures with the preventive evacuation of the population at risk is recommended.

The continuous monitoring of the activity has been reinforced and any significant changes observed will be communicated.

The population must be attentive to the communications of the competent authorities in Civil Protection, through official channels and the media.

The Scientific Committee is coordinated by the General Directorate of Security and Emergencies of the Government of the Canary Islands and is made up of representatives of the National Geographic Institute (IGN), Higher Council for Scientific Research (CSIC); The Canary Islands Volcanological Institute (Involcan), the Geological and Mining Institute of Spain (IGME), the State Meteorological Agency (AEMET), the Spanish Institute of Oceanography (IEO), the University of La Laguna and the University of Las Palmas de Gran Canaria.

PEVOLCA establishes a volcanic traffic light as an alert system to the population based on four colors depending on the risk: green, yellow, orange and red. In yellow, information to the population, surveillance measures and monitoring of volcanic and seismic activity are intensified.

Before a volcanic eruption, there is a gradual increase in seismic activity, which can last for a long time and can be perceived by the population.

In the case of feeling an Earthquake inside a house, take cover under a door frame or a solid piece of furniture, such as a table, and stand away from windows. Don't use the elevator. If you have to leave your house, disconnect water, electricity and gas.

If you are outside, stay away from tall buildings, light poles, billboards, etc. and so you are close to the sea, stay away from the shore.

In the event of evacuation, your City Council will inform you of the evacuation routes and the established meeting point. It will only be evacuated when the indications are given to do so.

From a preventive point of view, choose a family member or friend as a point of reference to let you know where you are going in the event of an evacuation and make sure the rest of your family knows about it. If you live with disabled people who need a special evacuation (ambulance), notify the Department of Social Affairs of the City Council.

Have a means of communication available , preferably a mobile phone with a charger, as well as a battery-operated radio, flashlight, candles and spare batteries and follow the instructions transmitted by the competent authorities through television and radio. The communication of the evacuation will be made through mobile public address with the Local Police, broadcasting media or any other that is established.

Make sure you have enough medication for family members who need it on a regular basis. It is advisable to keep the personal documentation of the whole family and the home in a folder.

It is convenient to have bottled water. The drinking water supply could be affected.

It is recommended to have basic and non-perishable foods for a few days.

All adults must know how to disconnect gas, water and electricity. It will be necessary to close them in case of evacuation.

If possible, keep your vehicle's fuel tank full. Gas stations could be closed.

If you have farm animals, notify your Agrarian Extension Agency or the Cabildo information telephone number, so that they may indicate the actions to be taken. In case you have to evacuate, do not leave them tied up. Let go of them.

If you have pets, entrust their care to family or friends who reside outside the municipalities at risk. If you do not have accommodation for these animals, the authorities will take care of them. For hygiene reasons, they cannot be in the shelters.

Remember that 1-1-2 is a telephone number of the Canary Islands Government only for emergencies, if you want some type of general information about the situation you should call 0-12 or inquire through the media.


https://www.canarias7.es/canarias/la-palma/comienzan-evacuaciones-palma-20210919131330-nt.html
Title: Re: El Hierro
Post by: jand on September 19, 2021, 14:58:57 PM
Three more roads closed Cabildo de La Palma

Acaution measure:
❌ San Isidro Road Close - The Pilar LP-301.
San Isidro from La Pavona to the crossing with the LP-3 El Paso
❌ Los Brecitos Road LP-214
❌ Los Tilos LP-105 Road Close
#CabildoDeLaPalma #VigilanciaLaPalma
Title: Re: El Hierro
Post by: jand on September 19, 2021, 15:35:07 PM
LA PALMA HAS STARTED TO ERUPT


https://youtu.be/Mhgm6MbA7yg
Title: Re: El Hierro
Post by: jand on September 19, 2021, 15:40:14 PM
https://twitter.com/i/status/1439596294914334727
Title: Re: El Hierro
Post by: jand on September 19, 2021, 15:42:58 PM
UST STARTED A FISURAL ERUPTION, at 15:12 h Canaria, WE HAVE GASES CHIME ABOVE THE STEP IN THE STAINS. Canary Islands, Spain.- You can say that the eruption has begun, at its first stadium, a gas fireplace, which will be converted into a magma emission point as the hours pass, if new mouths open ..
SOURCE: Twitter
Still editing (Enrique)
Title: Re: El Hierro
Post by: jand on September 19, 2021, 17:16:22 PM
https://twitter.com/i/status/1439611236019212289
Title: Re: El Hierro
Post by: jand on September 19, 2021, 19:54:06 PM
So sad to see huge amounts of lave descending down the slopes.

https://youtu.be/lP1zzNoBZCk
Title: Re: El Hierro
Post by: jand on September 21, 2021, 11:44:03 AM
After 11 years of following the activity on the Canary islands I am actually finding it hard now to add posts on the activity on La Palma there is so much ongoing destruction and sadness just thankful there has been no reports of casualties or injuries.

This link   https://youtu.be/1odOF3j5F8Y     is a life video feed .

You will hear dogs barking they can hear sounds that people cannot and I have heard explosions and seen smoke change colour as if the dogs had pre warned .

I have just seen this.

La Palma is a catastrophic zone"
The President of the Canary Islands, Ángel Víctor Tores, announces that he has requested European solidarity funds after the meeting with the Cohesion and Reform Commission.

https://www.canarias7.es/politica/directo-ryueda-prensa-20210921115433-nt.html#vca=web-push&vso=canarias7&vmc=Declaran_a_La_Palma_'zona_catastr%C3%B3fica'&vli=_
Title: Re: El Hierro
Post by: jand on September 21, 2021, 12:14:25 PM
This photo sums it all up on the face of this islander.

https://ep00.epimg.net/elpais/imagenes/2021/09/19/album/1632064004_129260_1632154339_album_normal.jpg
Title: Re: El Hierro
Post by: jand on September 21, 2021, 12:14:53 PM
https://elpais.com/elpais/2021/09/19/album/1632064004_129260.html?fbclid=IwAR0N9H-d5rcSNgLLhRHMNeaJfs3aMlYMj0m_ckn83vb5XcsZ2s8VydIQDaA#foto_gal_3
Title: Re: El Hierro
Post by: jand on September 21, 2021, 16:52:44 PM
Latest update courtesy of Enrique.

Translated.

LA PALMA ISLAND  ERUPTION.- CGE STRENGTH, THE TREMOR SIGN IS INTENSIFIED AND DEFORM REACHES 30 CM.- The eruption far from stopping, increases its activity, so reflects the tremor that is increasing , consistent with the gas measure as the amount of SO2 estimated by Involcan has increased and finally the radar interferometry mark as the dam is deforming the island and how it is affecting it.. now I'm commenting.

On the map of radar interferometry, Sentinel-1 interferogram spanning the 14th-20th of September (ascending orbital pass) is seen in the south area perfectly as intruding or entering the magma dam, as if was a balloon under the island and as there has been a broken ground or line of fault where it is intruding the dam and by which it is erupting.

I marked the starting 3.8 where the eruption began and as it stretches toward lower heights towards the NW opening new mouths. I also highlight yesterday's 3.8 Earthquake, at the extension limit of that area that is inflating and opening deep.
Therefore I do not rule out that new mouths continue to be opened towards the NW if the pressure increases (Tremor and seismicity) and that we have eruption for a while, because it does not loosen, it will still squeeze something else in view of the data.
At the moment we have a main flow heading towards the sea at about 200 meters per hour and two lateral laundry backward moving slowly, (this doesn't come out in the media) expanding the destruction zone. It is estimated that we have nearly 200 houses destroyed and many to come. Courage. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242582761_1406361913095105_136845731807389856_n.jpg?_nc_cat=109&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=Ax64JRU03kcAX_NeYdl&_nc_ht=scontent-lcy1-1.xx&oh=0660eda459027137695a640ef8dda66a&oe=6170981B

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoDia?fecha=2021-09-21&tipoFO=1&tipoSP=1&estacion=PA01&fbclid=IwAR3-Z1rMr04BgQuGgg723JQQiNJaj75ZyEKVWFSHssPmpUO8n9B6K9no3Ao
Title: Re: El Hierro
Post by: jand on September 21, 2021, 17:51:01 PM
This lava flow getting closer to the sea.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.15752-9/242349228_835697563808670_6896346898936534246_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=ae9488&_nc_ohc=CD5zcJB7E6YAX8XkCnz&_nc_ht=scontent-lcy1-1.xx&oh=5e32afbd3a7b1812a29a6cc39f91f48d&oe=616E13D2
Title: Re: El Hierro
Post by: jand on September 21, 2021, 21:05:50 PM
Live stream of the eruption  its quite noisy at the moment.


https://youtu.be/qtsA-30_OQU
Title: Re: El Hierro
Post by: jand on September 21, 2021, 21:13:56 PM
Latest Ash advisory the Canaries come under Toulouse.


LA PALMA - 2021-09-21 15:00 utc
VA ADVISORY
DTG: 20210921/1500Z
VAAC: TOULOUSE
VOLCANO: LA PALMA 383010
PSN: N2834 W01749
AREA: CANARY ISLANDS
SUMMIT ELEV: 2426M
ADVISORY NR: 2021/10
INFO SOURCE: SAT DATA, WEBCAMS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS:ERUPTION AT 20210919/1410Z ERUPTION STILL ON GOING
EST VA DTG: 21/1500Z
EST VA CLD: VA NOT IDENTIFIABLE FM SATELLITE DATA WIND SFC-FL100 35/10KT
FCST VA CLD +6 HR: 21/2100Z SFC/FL080 N2842 W01756 - N2830 W01724 - N2730 W01756 - N2715 W01824 - N2739 W01854 - N2842 W01756
FCST VA CLD +12 HR: 22/0300Z NO VA EXP
FCST VA CLD +18 HR: 22/0900Z NO VA EXP
RMK: THE VOLCANO IS STILL EMITTING SOME ASH, DRIFTING SSW BLW FL080. ABOVE AN SO2 CLOUD IS DRIFTING MORE WESTWARD.
NXT ADVISORY: NO LATER THAN 20210921/2100Z=

http://vaac.meteo.fr/advisory/2021/383010_20210921150002/383010_20210921150002/
Title: Re: El Hierro
Post by: jand on September 21, 2021, 21:32:41 PM
This is the lava flow that might destroy one of the oldest churches on the island can be viewed t 01:28.


https://youtu.be/bJk53VzZsUo
Title: Re: El Hierro
Post by: jand on September 21, 2021, 21:38:16 PM
Translated,

And what I said, Involcan is also detecting, explosions getting stronger.. (Enrique)
· ·
Instituto Volcanológico de Canarias
1pnoohed ·
The Canaria Seismic Network is recording in the last 4 hours a strong increase in the magnitude of the volcanic tremor in the Old Summit, which is an indicator of the intensity of the Strombolian explosive activity in the active mouths at the moment. In the figure below, the red line marks the beginning of this eruption.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/242514742_305300464734283_5027610100441734333_n.jpg?_nc_cat=110&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=4mNWFEILg6AAX9cdWM8&_nc_ht=scontent-lcy1-1.xx&oh=77bbd20c8891aa5fd9ea7648100d9557&oe=614ECBEB

Title: Re: El Hierro
Post by: jand on September 22, 2021, 10:38:20 AM
Recent drone footage of the lava.


https://youtu.be/Qrx_gr1at3Q
Title: Re: El Hierro
Post by: jand on September 22, 2021, 10:40:08 AM
Watched some of the eruption early this morning it never stopped strong with some viscious fountains .

There is black ash and smoke spewing out now.

Regarding the fate of the center of Todoque the photo on the link below is shared on Twitter. It shows on the left the prominent yellow building diagonally opposite the church.


https://twitter.com/i/status/1440432220120911877

They have had bulldozer's trying to make channels to divert the lava but sad to say this morning lava has reached the house where the bulldozer was working yesterday can be seen on the link below...

https://pbs.twimg.com/media/E_37DIuVEAY7rTa?format=jpg&name=small

Title: Re: El Hierro
Post by: jand on September 22, 2021, 11:48:28 AM
The sound its making now is frightening me.

https://youtu.be/sFEZACRRJBk
Title: Re: El Hierro
Post by: jand on September 22, 2021, 11:50:41 AM
Tremor is increasing.


https://scontent.xx.fbcdn.net/v/t1.15752-9/p206x206/242521062_573514370555072_18988458051164585_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=aee45a&_nc_ohc=xVhz64f1ZBQAX-FoXKS&_nc_ad=z-m&_nc_cid=0&_nc_ht=scontent.xx&oh=f8f197f47ec1dc9326f3b42b5aea5064&oe=61721A3B
Title: Re: El Hierro
Post by: jand on September 22, 2021, 11:52:36 AM
The reality.

https://www.facebook.com/permalink.php?story_fbid=10159758766929656&id=188600904655
Title: Re: El Hierro
Post by: jand on September 22, 2021, 16:07:27 PM
Latest update courtesy of Enrique.

Translted.

22/09/2021-15:30 h Canaria. - LA PALMA ISLAND ERUPTION.- THE ERUPTION IS GETTING MORE EXPLOSIVE AND IT LOOKS LIKE IT IS CHANGING THE COMPOSITION OF THE MAGM BUT YOU HAVE TO SHOW AND WATCH. DON ' T MISS THE VIDEO.- They sample yesterday the volcano lava flow to see the chemical composition of lava flow and mineralogical composition with the aim of being able to better characterize what's happening. The first thing you see is that the cloud emission of ashes is more important, then the explosions and noises and lastly the lavas become more viscous, which causes them to slow their flow rate but increase the height of the flow , everything is related.


https://external-lcy1-1.xx.fbcdn.net/safe_image.php?d=AQHbOehfHxUpsqED&w=500&h=261&url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FjnX4thUOx3U%2Fmaxresdefault.jpg&cfs=1&ext=jpg&_nc_oe=6eb9a&_nc_sid=06c271&ccb=3-5&_nc_hash=AQHCU6d15kb3WtEJ

https://youtu.be/jnX4thUOx3U

While following the eruption to the sea, at lower speed than planned, giving time to act, but do not trust, as new laundry can be formed that fall faster down the edges of the existing one that are the lowest areas Now. I hope there will be drone topographies for simulations with the new Digital Terrain Model, but the models will be very rude.
I encourage everyone, thankfully laundry slow down and forecast with yesterday's data, no longer worth but do not forget, as the lava tongue will go to the sea if it follows the eruption one way or another. Incidentally involcan has gotten wet and gives a minimum of 24 days and maximum of 84 days based on previous eruptions on the island, which is appreciated. It's the expectation, the volcano will then do what it has to do. (Enrique)
Title: Re: El Hierro
Post by: jand on September 22, 2021, 19:39:07 PM
Drone footage of the lava flow.

https://youtu.be/oMjJMilFy5U
Title: Re: El Hierro
Post by: jand on September 22, 2021, 20:03:22 PM
Live drone now


https://youtu.be/9_ZR9cK4DGA
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:28:54 AM
Latest update by Enrique.

Translated.

LA PALMA ERUPTION.- THE NEW MOUTH THAT HAS BEEN OPEN THIS AFTERNOON IS GENERATING A NEW FLOW THAT FAST SOUTH OF THE CURRENT, ABOUT TO GET TO THE FLOW OF THE 1949 ERUPTION. The eruption has not stopped, the flow however has stopped and that happens because the lava is going elsewhere, now I have the answer, attention has formed another flow going south of the current with a huge front, several meters tall and moving forward relatively fast... tens or hundreds of meters per hour, as soon as I know something else I'll tell you. (Enrique)
I keep editing the Post (Enrique).

Video of the area where the new flow is.

https://www.youtube.com/watch?v=poRGKjQPwBo
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:29:45 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s960x960/242461960_1407193499678613_7477576343433532378_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=VzPXISgY9xoAX-n0MCW&_nc_ht=scontent-lcy1-1.xx&oh=8f60b90ced7a53060a6ed08ae79f5074&oe=6170489B
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:31:13 AM
Translated.
LA PALMA ISLAND ERUPTION.- I HAVE ALREADY RESOLVED WHERE IS COMING FROM ALL THE WASH COMING IN THE NEW ARM THAT HAS APPEARED MORE TO THE SOUTH, FROM THE MAIN CRATER, EXPLAINING THAT THERE ARE LESS PORT FROM THE AREA OF EMISSION TO THE COLADA.- The lava arm progressing and developing through the south of current FLOW 1,2 and 3, is passing the road in the last video of 17:00 h next to a small solar plant in the high area of the valley. hope it helps.

This new 4 FLOW will surely surround the cone below the north and is expected to follow its course along with the flow that is already in, but there might be part to follow across the other side of the cone, the south side. Be prepared and listen to official recommendations.
I need to profile some areas of the flow , especially at the top, I only have perfect bottom half of the front, so I will improve the present map as it was the most important thing. (Enrique)

PS: And this is a drone video from the front of this is the flow and the front, moving faster, having crossed the road already.

https://twitter.com/La_SER/status/1440766427334537230?fbclid=IwAR2XdwTw00hMdLaig2QQLRm9YudVfDvEjw1q9o_uCVgya2Mms9x4D2m_Jco


PS2: And recent Earthquake magnitude 3 to 400 m deep, very shallow and have to relocate it well. (see phases) (Enrique)
.
es2021sqbat 21:58:40 22/09/2021 20:58:40-17.8715 0.4 km M 3.0 mbLg S EL PASO. ILP
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:32:05 AM
There has nothing been said by the powers that be about the new flow going South going back to the eruption in El Hierro at sea this was a bone of contention then it happened then aswell.

The Copernicus is out now, look at the arm I was telling you in the southern part of the flow  number 4 (Enrique)


Enrique is not making this up the proof you can see on the satellite image shown on the link below.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242690192_1407271903004106_8807328093473388861_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=MQ2Oj4F-SyAAX-SNLe2&_nc_ht=scontent-lcy1-1.xx&oh=e84199659238ec54b3cfa7771aef65e5&oe=617084AD
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:33:15 AM
Well, I finished a first semi digitization, I have to detail more especially the area of flow 3 and areas close to the volcano, but it's already showing what we have more precisely.

Feel free to use the picture, if possible mention where it comes from. Good night, more morning.. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242563705_1407286963002600_5794860475795861917_n.jpg?_nc_cat=110&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=4ADcXkXQSeYAX82B21b&_nc_ht=scontent-lcy1-1.xx&oh=8c630dc5105e051d603a38c221eb0360&oe=61708F99


They ask me if flow 4 will go to the cemetery, in principle not the most likely route, which would be left of the cone or part N of the cone running alongside laundry 3.
However, if the lava continues to fall through that site, a dam will be made and eventually passed on the right further south and will take it ahead in 2-4 days at best assuming that activity and emission rate is maintained by that side feeding the flow 4.
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:34:17 AM
Enrique, they're copying your work and they don't even mention you... very typical...

https://www.eltime.es/isla-bonita/35476-el-volcan-recarga-la-colada-sur-y-empieza-a-bajar-otro-monstruo.html?fbclid=IwAR0t9vfUjyecqKPHi3EinX-eAN-UP6TkgFMfc06NSoHO2HXXIiHVUhIPWMM

Truth is a mention would be to thank, however I already said it's not accurate at the top... I've modified with copernicus data to make it look like, now I have to detail. (Enrique)

Enrique is just grateful the truth has now come out .

Below some comments from the Facebook page of Enrique Volcanes y Cienca Hoy

Han usado hasta tu infografía...
· Reply · See Translation · 4h

AR Catanzaro
Tienen que dar el crédito a la fuente,como minimo..... sinvergüenza
· Reply · See Translation · 4h · Edited

Josefina Garcia Perez
Angel Valiente Moreno-Cid Yo creo haber leído mención...o.intención..Si parece ser el único medio que te sigue. Tre necesitamos!!! Hiñerpresion!!!! 😁


Translated.

They used up to your infographic...
· Reply · See Original (Spanish) · 4h

AR Catanzaro
Gotta credit the source, at least..... scoundrel
· Reply · See Original (Spanish) · 4h · Edited

Josefina Garcia Perez
Angel Valiente Moreno-Cid I think I've read mention... o. intention.. If it seems to be the only means to follow you. Tre we need!!! Hiñerpression!!!! 😁
Title: Re: El Hierro
Post by: jand on September 23, 2021, 04:36:02 AM
Translated (from the newspaper that has copied the work of Enrique).

The volcano "recharges" the Colada Sur and another MONSTER begins to descend

The gazes of astonishment are directed towards the main mouth of the eruption of this monster of nature, but those of concern observe the leisurely walk of the lava flows between houses, squares and roads.

Thus, the slowness of the main lava tongue is already known, quantified in the last hours at 4 meters per hour, which has already definitively entered Todoque, where it also maintains its pause in front of the church, after eating several buildings.

The bad news may be that the large amount of material emanating from the mountain is causing the tongue to expand to the sides, affecting more properties.

But now another concern is added, a second wash further south. This one, which surrounds the Rajada Mountain, advances faster and was initially heading towards the Las Manchas cemetery, although its uncertain trajectory seems to change.

In this image taken by ElTime.es it can be seen how at the beginning of the night of this Wednesday, September 22, he was already approaching the houses on the north side of the mountain with a huge incandescent wall.

In that area it already "attacks" groups of houses in its path, as can be seen in recent images.

Regarding this second language of lava, the circumstance that it approaches and overlaps the eruption of the San Juan Volcano in 1949 was considered. Although at the last minute it seemed somewhat unlikely. It is for now an unknown.

It advances without anything to stop it with a front several meters high, and with a certain speed.

https://www.eltime.es/images02/volcanes/31947efd-6df0-47b4-93ec-0a06ea179986.jpg

https://www.eltime.es/isla-bonita/35476-el-volcan-recarga-la-colada-sur-y-empieza-a-bajar-otro-monstruo.html?fbclid=IwAR0t9vfUjyecqKPHi3EinX-eAN-UP6TkgFMfc06NSoHO2HXXIiHVUhIPWMM
Title: Re: El Hierro
Post by: jand on September 23, 2021, 05:14:30 AM
This is spectacular.

https://twitter.com/i/status/1440782743890055169
Title: Re: El Hierro
Post by: jand on September 23, 2021, 05:21:30 AM
Look at the amount of ashfall they are using snow ploughs to clear it.

Laughing now to myself think I should have written sand ploughs. :D


https://twitter.com/i/status/1440767585574735874
Title: Re: El Hierro
Post by: jand on September 23, 2021, 06:36:57 AM
La Palma has just been on a live feed on ITV on Good Morning Britain the man from La Palma also confirmed there is a new flow going South unbelievable nothing from Pevolca.
Title: Re: El Hierro
Post by: jand on September 23, 2021, 11:37:10 AM
LA PALMA - 2021-09-23 08:56 utc
VA ADVISORY
DTG: 20210923/0856Z
VAAC: TOULOUSE
VOLCANO: LA PALMA 383010
PSN: N2834 W01749
AREA: CANARY ISLANDS
SUMMIT ELEV: 2426M
ADVISORY NR: 2021/17
INFO SOURCE: SAT IMAGERY, WEBCAMS
AVIATION COLOUR CODE: ORANGE
ERUPTION DETAILS:ERUPTION AT 20210919/1410Z ONGOING INTENSE LAVA EMISSION
OBS VA DTG: 23/0900Z
OBS VA CLD: SFC/FL100 N2836 W01754 - N2836 W01745 - N2827 W01741 - N2827 W01756 - N2836 W01754 MOV S 10KT FL100/150 N2845 W01733 - N2833 W01730 - N2833 W01748 - N2845 W01733 MOV E 20KT
FCST VA CLD +6 HR: 23/1500Z SFC/FL100 N2836 W01754 - N2836 W01745 - N2827 W01741 - N2827 W01756 - N2836 W01754 FL100/150 N2848 W01733 - N2839 W01730 - N2836 W01748 - N2848 W01733
FCST VA CLD +12 HR: 23/2100Z SFC/FL100 N2836 W01754 - N2836 W01745 - N2821 W01736 - N2824 W01751 - N2836 W01754 FL100/150 N2848 W01733 - N2836 W01730 - N2833 W01748 - N2848 W01733
FCST VA CLD +18 HR: 24/0300Z SFC/FL100 N2836 W01754 - N2836 W01745 - N2821 W01736 - N2824 W01751 - N2836 W01754 FL100/150 N2848 W01733 - N2836 W01730 - N2833 W01748 - N2848 W01733
RMK: ASH CLOUD REMAINS MAINLY AROUND THE VOLCANO. FURTHERMORE PRESENCE OF A SO2 PLUME CLEARLY VISIBLE ON THE SAT IMAGERY BETWEEN THE VOLCANO AND THE POINT 29N 17W
NXT ADVISORY: NO LATER THAN 20210923/1500Z=

http://vaac.meteo.fr/advisory/2021/383010_20210923085623/383010_20210923085623/
Title: Re: El Hierro
Post by: jand on September 23, 2021, 15:48:11 PM
Latest update courtesy of Enrique

Translted.


23/09/2021-15:00 h Canaria. - EXPLOSIVITY INCREASE AND SO MUCH TRITURATION OF PYROCLASTES AND MORE FINE ASH, CAUSE, MAGMA COMPOSITION AND / OR AMOUNT OF GASES ARE CHANGING TO A MORE EXPLOSIVE.- Vibes and explosions in areas around the volcano continue to be noticed more and more, the degrading is tremendous, with significant exit speeds that give a tremendous noise and sonic explosions that although not heard in the distance, if they vibrate doors and windows, generating a disturbing effect, is more last night on the 10 there was a huge explosion that lifted everyone up in El Paso
It was strong, more than usual and if we look on IGN, after checking it out, it was found that it matched a report of a seismic movement, this one specifically.

es2021sqbat 21:58:40 22/09/2021 20:58:40-17.8715 0.4 km M 3.0 mbLg III S EL PASO. ILP

I leave this video that makes us hear a piece of the noises and explosions, don't miss it.

https://twitter.com/i/status/1440977982789664768?fbclid=IwAR0fzHlKH1wPPcTo7UCeUbmRmj6kAKh2cmVMunmXYcO-XaZw0den-Ohn4WQ

The UME drone video shows us how the 4 flow (the southmost) progresses this morning is impressive, it has advanced like 700 meters or more, through the north of the old cone as I said yesterday. The other side is a cemetery, I remind you, we have to keep an eye out, as the media doesn't listen to this much.

https://twitter.com/i/status/1441017936211234821?fbclid=IwAR3VYbnItzpZOztKVfo7yDBrHNKRXEeRT__HdDEOwpvKcHSzDNIWkYwQx_U

It's a normal eruption, small although it doesn't seem like it and it's changing the composition of its magma, it's becoming more viscous and more explosive so it generates more and more ash, but I don't have to tell you that, you know it since the volcano He says it.
I keep editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on September 23, 2021, 15:49:33 PM
The UME drone video of how laundry progresses 4 is impressive, has advanced like 700 meters or more, through the north of the old cone as I said yesterday. On the other side is cemetery, I remind you. (Enrique)

https://twitter.com/LaPalmaBiosfera/status/1441017936211234821?fbclid=IwAR27mJ-Nl6JE7EenUTHLGYs8mwLV47RLSsX4L6ndqFLl_Wblb4OsHNdOhLg
Title: Re: El Hierro
Post by: jand on September 23, 2021, 17:04:39 PM
This time Enrique has added his signature to his map he produced yesterday this has just been updated.


I pulled a plan as I digitize, I'm going to be able to get better information, it looks as lava4 is fast moving with speeds of almost 700 m from yesterday afternoon at noon today.... The media And TV for grapes in this matter, they don't know or they're late. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/242742686_1407720382959258_3378390078454783941_n.jpg?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=1ld0sksC30wAX87rwt3&_nc_ht=scontent-lcy1-1.xx&oh=5ecfdb834ae60b79a37a3c47bc3f8ed9&oe=6172914E
Title: Re: El Hierro
Post by: jand on September 23, 2021, 17:59:03 PM
New live feed.

https://youtu.be/GbPtTcDNiG4
Title: Re: El Hierro
Post by: jand on September 23, 2021, 19:19:00 PM
Latest update courtesy of Enrique.

Translated.

KEEP THE INCREASE OF BLASTS AND SO MUCH TRITURATION, THE MAGMA IS CHANGING.- IS IT ENTERING WATER INTO THE SYSTEM? This explosive increase can be explained in a simple way and is with a magma composition change by entering something.. or old magma or something as simple as groundwater, at the edges of the fissures and opening of them has already had phreatomagmatics, then it would not be crazy to think that the main flow is affected and that's what I think is happening.

This increase in explosions, which sometimes came to exceed 400 m. high from the cone, they have surpassed the sea of clouds above, making the inferno that unfolded from far away... at 3 km high...

It's awesome... (Enrique).

https://twitter.com/ElTimeLaPalma/status/1441092303389560836?fbclid=IwAR06D47SwbXrJkl2Udo1LtzabCiJQNvUCLMiEoD_zUxNofmkzBmywK2d7LI

At 17:20 today local time, a series of explosions have been recorded in the volcano. The Volcanic Ashes Advisory Center (VAAC) warned of an ash column that rose to an altitude of 10.000 feet (3.000 m) and moves to 5 knots in the southbound direction.
Title: Re: El Hierro
Post by: jand on September 23, 2021, 19:39:46 PM
The aviation color code in the Canary Islands rises to red due to the volcano's gases
This measure "does not suppose any variation with respect to the current situation", which is of "absolute normality" in the airspace in the Canary Islands.

EFE 09/23/2021 UPDATED 18:50

Mename

Volcano on La Palma. | Fran Pallero
The National Geographic Institute (IGN) has raised the aviation color code in the Canary Islands to red due to the evolution of the eruptive column of gases and ash from the La Palma volcano, although this measure does not affect the airspace of the archipelago, they indicate to Efe sources of Enaire.

The IGN points out on social networks that the color red "establishes an adequate protocol for air navigation to be totally safe."


The ash fall could already affect the marine ecosystem ...
This is the diagnosis of the scientific committee of the Volcanic Emergency Plan ...
Sources from the air navigation manager in Spain (Enaire) consulted by Efe insist that this measure "does not imply any variation with respect to the current situation", which is "absolutely normal" in the airspace in the Canary Islands.

On the same day that the La Palma volcano erupted, last Sunday, Enaire activated the action procedure for volcanic ash, in coordination with Eurocontrol.

Since then, this procedure implies that special attention has to be paid to the altitude of the smoke and the evolution of the ash from the volcano.

In addition, each plane heading to La Palma must check its flight plan before takeoff and confirm with Enaire that it is still valid and approved.

Enaire today agreed to restrict air traffic in the vicinity of the new La Palma volcano to facilitate the operation of emergency services, without the measure affecting commercial flights, which do not fly over that area.

This measure, requested by the Government Delegation in the Canary Islands, establishes two restricted areas, one that goes from the volcano and covers the route of the lava to the coast, and another that coincides with the restricted area for navigation decreed last Monday by the Maritime Captaincy of Santa Cruz de Tenerife.

In these two areas, in addition to the emergency services, the security forces and bodies may only operate State aircraft, including those of scientific organizations, and those “duly authorized”.

Enaire pointed out to Efe that in "no case" are these two areas restricted by the direction of the gas cloud, but rather a measure to prevent private drones or the media from flying over it.

https://diariodeavisos.elespanol.com/2021/09/suben-a-nivel-rojo-el-codigo-de-color-de-la-aviacion-en-canarias-por-los-gases-del-volcan/?utm_source=webpushr&utm_medium=push&utm_campaign=578094
Title: Re: El Hierro
Post by: jand on September 23, 2021, 19:45:24 PM
Tremor picking up.


https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-23_F2.jpg
Title: Re: El Hierro
Post by: jand on September 24, 2021, 05:30:52 AM
OMG look at the tremor now.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-24_F2.jpg
Title: Re: El Hierro
Post by: jand on September 24, 2021, 05:54:12 AM
Sounds about right comments taken from Volcanes y Cienca Hoy..


Es intolerable y repugnante que no haya imágenes en directo de las coladas de lava, para que los dueños de las casas de la zona sepan lo que está pasando. Y que hayan requisado el único dron particular que lo estaba haciendo y le han dicho a la gente que hay que informarse a través de medios oficiales, cuando ningún medio oficial esta dando esa información. Debería darles vergüenza si tuvieran



It's intolerable and disgusting that there are no live footage of lava flow, so that local home owners know what's going on. And that they seized the only private drone that was doing it and told people to be informed through official media, when no official media is giving that information. I should be ashamed of them if they had.



Buena noches no tenemos noticias en Tenerife de como cuidarnos hay asmáticos en mi casa y personas mayores.
Que recomendaciones nos Dan? Que tipo mascarillas.
Si llueve tenemos que. Pretejernos?
Gracias


Good night we have no news in Tenerife about how to take care of ourselves there are asthmatics in my house and older people.
What recommendations do we give? What a mask guy.
If it rains we have to. Preteach ourselves?
Thank you
Title: Re: El Hierro
Post by: jand on September 24, 2021, 09:54:40 AM


Latest update courtesy of Enrique.

Translated


LA PALMA ISLAND ERUPTION.- EXPLOSION OF A HUGE LAVA BUBBLE.- Last night the volcano left us an ephemeral spectacle, the Strombolian libre in the crater of a massive lava bubble that shows us how much Gases that come out and that the lava is much more viscous and has trouble breaking out more, causing a burst of 200 m tall, half a kilometer in diameter, definitely a video of the most impressive I've seen in volcanoes ..
Evidently this is the beautiful thing, then there's what's not, and it's the expansive wave piece that is appreciated and how long it takes the brutal sound to get where the camera is. More than one should have made him jump, not to mention the noise in doors and windows by expansive wave, which may have caused damage to them in the nearby areas and that if he has had more at night it will not have been easy to reconcile the dream all over Aridane Valley.
The other consequence is ash, so much explosion crushing, dunking and itching material making it thinner, throwing it higher and further, causing it to affect more people, beware of ash and follow recommendations.
I encourage all those suffering from it, please count on my collaboration from this space and at the moment let's hope it doesn't go to more explosive and stay where it is, because there are plenty of families right now.
The main flow (the 2) that arrives in Todoque, is almost stopped, while the southern flow (the number 4) seems to have slowed down its advance speed by being further from the emission point and has already been finished passing narrowing to the N of cracked mountain and can now spread more laterally, increasing the size of the advance front. as soon as I have numbers I'll put it in. The emission rate remains high in view of the tremor this morning. (Enrique)







https://twitter.com/i/status/1441253558565883904
Title: Re: El Hierro
Post by: jand on September 24, 2021, 10:03:36 AM
The #LaPalma volcano roars and the eruption intensifies with large explosions

🔊 You can see the shock wave and the time it takes for the brutal sound to arrive


https://twitter.com/i/status/1441253558565883904
Title: Re: El Hierro
Post by: jand on September 24, 2021, 10:22:33 AM
Video from someone now in La Palma.


https://youtu.be/Ce04Xmh_bzY
Title: Re: El Hierro
Post by: jand on September 24, 2021, 10:31:57 AM

EUROPA PRESS09/24/2021 · UPDATED 09:44


The volcano's emissions will reach Tenerife, La Gomera and El Hierro today
Del Campo assures that "the occurrence of acid rain in the surroundings of the Peninsula and the Balearic Islands is ruled out" and as for the prediction in the Islands, only foresees rainfall in the most mountainous

EUROPA PRESS09/24/2021 · UPDATED 09:44

Mename

The eruptive column on the island of La Palma , where the Cumbre Vieja volcano began to emanate lava last Sunday, reaches 3,000 meters of altitude and the winds will direct these gases towards the south, in the direction of the islands of El Hierro and de La Gomera, according to the State Meteorological Agency (AEMET).

The AEMET spokesperson , Rubén del Campo, has pointed out that the gases are altered by the heat of the volcanic eruption and this causes a permanent current of winds that is directed from the vicinity towards the area of ​​the eruption, above of this superficial zone and until the 2,000 meters of altitude.



At the moment, the winds continue to blow from the northeast while at an altitude of 3,000 to 5,000 meters, the predominant wind direction will be southwest, blowing at a speed of about 40 or 50 kilometers per hour and turning northwest at 5,000 meters above sea level. altitude late on Friday.

Thus, it predicts that the volcano's emissions during the day on Thursday and Friday will go south and will reach areas of El Hierro, La Gomera and Tenerife on the surface.

Specifically, it has highlighted that the highest concentrations of gases such as sulfur dioxide are in the vicinity of La Palma and at higher altitudes where the population is usually found. In fact, he adds that at around 1,500 meters of altitude, emissions can be dispersed throughout the rest of the islands of the archipelago, although "obviously" in concentrations much lower than those around the focus of the latter.

So far, Del Campo insists that at the surface level, where the population lives and according to information from the Canary Islands Air Quality Control Network, "the air quality has not been altered by the volcanic eruption." . Nor in the Peninsula, where the pollutant dispersion model used by the State Meteorological Agency and called 'Mocage' "does not observe a significant arrival."

Therefore, the spokesman assures that "the occurrence of acid rain in the surroundings of the peninsula and the Balearic Islands is ruled out" and as for the prediction in the archipelago, it only foresees rainfall in the north and in the east of the more mountainous islands. In any case, the rains will be weak and coming from low clouds. *

Del Campo admits that it is "complex" to integrate the existing sulfur dioxide concentrations at different atmospheric levels into the meteorological prediction models, but affirms that with the available information, At this time, it can say that “it is very unlikely that an episode of acid rain could occur in the Canary archipelago.

In any case, he adds that in the event of an acid rain episode, it would be "a specific episode" and recalls that the harmful aspects of this phenomenon "tend to appear in the long term and not in a specific episode."



https://diariodeavisos.elespanol.com/2021/09/la-aemet-preve-que-los-gases-lleguen-hoy-a-tenerife-la-gomera-y-el-hierro/?utm_source=webpushr&utm_medium=push&utm_campaign=578171
Title: Re: El Hierro
Post by: jand on September 24, 2021, 11:15:34 AM
A video showing what could happen if the lava flow reached the sea.

It is in Spanish but you can add subtitles and change the language to English.


https://youtu.be/Rk_rzdsKNPc
Title: Re: El Hierro
Post by: jand on September 24, 2021, 13:49:03 PM
Volcanic tremor just gone to Max.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-24_F2.jpg


https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA_SP/PA01_2021-09-24_sp_F2.jpg
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:28:33 PM
Parts of the island are being evacuted there has been a huge explosion sending lava dow the slope.

The vent has not stopped erupting the noise from it has been constant for the last two days its as if it is breathing and pulsating heartbeat.


IMO this is not looking good at all.


https://youtu.be/jqaZ17FLKLM
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:29:04 PM
LA PALMA ISLAND ERUPTION.- IMPORTANT EXPLOSIONS AND NEW MOUTH ON THE NORTH SIDE - MORE ASHES, MORE SMOKE, WE SEE THE EXPANSIVE ONDA AND EVERYTHING.- After the explosion, it looks like the expansive wave condenses white water vapor making it visible, giving an insight on the violence of explosions. Ashes rise to 4500 meters, the color for aviation is in red and for those who don't know, we have already reached the VEI2 explosiveness rate, I hope it doesn't go to more, because we get an idea. The tremor is full, saturated the RMS, (the blue area above the Earthquake).

https://twitter.com/i/status/1441387788784517121

Explosions launch blocks or pieces of stone or pyroclasts of massive sizes, the size of a small car or metrics that are shot at more than 500 m high, is getting serious for the people around here already which is a danger. At the same time the clouds seem to depart with the passage of the expansive wave, the vision is tremendous.
By the opening of the new mouth in the northern part of the crater and a hole has formed where a new lava flow emerges in an area where there were no lava flows yet indicates that the dam continues to spread north as we feared and we were commenting several days ago. This is not good because if a laundry comes out there it will be a new arm or tongue of Lava that would go through areas that had been saved for now, not good news no. I'm sorry.

And also because of this increase in activity, without considering opening the new mouth, it has been alerted through 112 to the areas of Tacande and Tajuya.
1-1-2 Canary Islands
@112canarias
🔴 ATTENTION: EruptionLaPalma
📢 Increased explosive phenomenon, with increased range of pyroclastic material and intense ash emission.

➡️ #PEVOLCA orders the lockdown of the population in Tajuya and Tacande de Abajo and the part of Tacande from Above not evacuated.
https://twitter.com/112cana.../status/14...2210630657...

BREAKING NEWS: 15:55 h The evacuation is decreed in Tajuya and Tacande de Abajo and the part of Tacande from Above not evacuated.
It is very possible that evacuations from the fall of large ballistic pyroclasts, typical of these explosions, especially in the North Zone especially in Chedey and Gamez Mountain.
Continue to increase explosiveness and noise, this is going to more. Don't put hot cloths on them. (Enrique)
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:30:59 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/242887233_1408404179557545_3814014195411882982_n.jpg?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=mJCJwGun-_YAX98bacK&_nc_ht=scontent-lcy1-1.xx&oh=6ccbeef84eaac722e03b75f773b9f2d0&oe=6172515B
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:32:25 PM
New lava flow coming down from the new open mouth an hour ago, already claiming their first homes, they have minutes left... omg.


https://www.youtube.com/watch?v=sFEZACRRJBk
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:44:32 PM
24/09/2021-17:30 h Canaria. - LA PALMA ISLAND ERUPTION.- THE LOW TREMOR, NOTICED TO DOWN SOMETHING THE EXPLOSIONS. - THE NEW COLADA OF THE MOUTH JUST OPEN IS ALREADY DOWN BY THE SIDE.- The new lava flow has come to the fissure that opened at the beginning of the eruption and connecting to the header of the flow that had already existed and otter to the main flow. It is expected that it will progress above this and north of the current flow.

Activity seems to give us a break and lift the gas with a very evident tremor drop. At the time of maximum pressure, in addition to explosions, caps and firecrackers and other sonic stampids, there was the noise of the volcano shaped like ′′ jets ′′ or hot gas pressure jets with pyroclastics that has even caused whistles and nutcases, like a Pressure cooker about to explode, until it's broken and opened the new mouth. That's why he gives us a break. Until the next one, because this is going to repeat itself.

The production of air pyroclasts continues, with numerous lapilli in the nearby areas, 30-40 cm thick in 1-2 km and 10-20 cm in 4-5 km in favour of the wind, and the finer ash goes farther and higher, some ash is expected to reach the Gomera, Tenerife and even Gran Canaria in the next few hours. (Enrique)

LIVE TV:
https://www.youtube.com/watch?v=sFEZACRRJBk
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:48:07 PM
The volcano intensifies the explosions and a new mouth appears
The detonations have caused the breakage of glass in homes located in the evacuated neighborhoods due to the increase in volcanic activity

The volcano has intensified its activity in the last hours with an increase in the explosiveness of the volcano and with greater detonations that have culminated in the appearance of a new eruptive mouth on the south flank of the volcano. This has generated a new lava flow that is already running down the flank.

The increase in the intensity of volcanic activity has caused the breakage of glass in homes in the evacuated neighborhoods (Tacande de Abajo, Tacande de Arriba and Tajuya) and an increase in ash and the launching of pyroclasts.

In explosive volcanic eruptions, shock waves are generated due to the sudden decompression of the system. These compressed air waves travel through the atmosphere and can travel miles at speeds greater than that of sound.

TOPICSLa Palma volcano , volcanic eruptions , Volcanoes

https://www.canarias7.es/canarias/la-palma/volcan-intensifica-explosiones-20210924171649-nt.html#vca=web-push&vso=canarias7&vmc=El_volc%C3%A1n_intensifica_sus_explosiones&vli=_
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:50:10 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p280x280/243080531_1408450102886286_5062344708561067109_n.jpg?_nc_cat=102&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=wl7JlBjY9OEAX9Z5sgU&_nc_ht=scontent-lcy1-1.xx&oh=1403cfde3ae5cabeb8b28ff0561b126d&oe=617282C9
Title: Re: El Hierro
Post by: jand on September 24, 2021, 17:59:57 PM
This is the video that shows the sound wave exploding.

https://twitter.com/i/status/1441387788784517121
Title: Re: El Hierro
Post by: jand on September 24, 2021, 18:16:57 PM
Ash has already reached La Gomera and Tenerife.

LA PALMA - 2021-09-24 15:18 utc
VA ADVISORY
DTG: 20210924/1518Z
VAAC: TOULOUSE
VOLCANO: LA PALMA 383010
PSN: N2834 W01749
AREA: CANARY ISLANDS
SUMMIT ELEV: 2426M
ADVISORY NR: 2021/24
INFO SOURCE: SAT IMAGERY, VONA, PILOT REPORTS
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210919/1410Z WITH ASH EMISSION ONGOING
OBS VA DTG: 24/1500Z
OBS VA CLD: SFC/FL100 N2845 W01756 - N2824 W01618 - N2754 W01624 - N2757 W01715 - N2827 W01803 - N2845 W01756 MOV SE 10KT FL100/170 N2845 W01754 - N2836 W01539 - N2745 W01554 - N2745 W01711 - N2757 W01754 - N2845 W01754 MOV E 15KT
FCST VA CLD +6 HR: 24/2100Z SFC/FL100 N2845 W01756 - N2836 W01600 - N2751 W01609 - N2751 W01706 - N2821 W01803 - N2845 W01756  FL100/170 N2845 W01754 - N2836 W01518 - N2742 W01518 - N2742 W01703 - N2757 W01751 - N2845 W01754
FCST VA CLD +12 HR: 25/0300Z SFC/FL100 N2845 W01756 - N2833 W01554 - N2751 W01600 - N2751 W01706 - N2821 W01803 - N2845 W01756  FL100/170 N2845 W01754 - N2839 W01512 - N2736 W01515 - N2742 W01703 - N2757 W01751 - N2845 W01754
FCST VA CLD +18 HR: 25/0900Z SFC/FL100 N2845 W01756 - N2833 W01554 - N2751 W01600 - N2751 W01706 - N2821 W01803 - N2845 W01756  FL100/170 N2845 W01754 - N2839 W01512 - N2736 W01515 - N2742 W01703 - N2757 W01751 - N2845 W01754
RMK:  PILOTS REPORTED VA NEAR TENERIFE AND OVER LA GOMERA. DUE TO CLOUD MASK, IT IS DIFFICULT TO ESTIMATE THE HEIGHT OF THE PLUME. A SO2 CLOUD IS STILL DRIFTING EASTWARD.
NXT ADVISORY: NO LATER THAN 20210924/2100Z=
Title: Re: El Hierro
Post by: jand on September 24, 2021, 18:18:57 PM
On the live feed now two new lava flows.

https://youtu.be/sFEZACRRJBk
Title: Re: El Hierro
Post by: jand on September 24, 2021, 19:36:17 PM
TWO EasyJet FLIGHTS FROM UK TO TENERIFE DELAYED OVERNIGHT DUE TO ASH CLOUD
2021/09/24 19:29:44 Written by Canarian Weekly Business
UK airline EasyJet have issued a press release informing that flights due today from Manchester and London Gatwick to Tenerife, have been delayed due to volcanic ash in Tenerife. It says: “We're sorry that your flight has been delayed overnight. This is due to volcanic ash in Tenerife, which means your aircraft is below safe operating limits.”

The flights have been rescheduled for tomorrow morning and they have informed passengers that: “We have been advised by Tenerife airport that any COVID Test and forms valid for today`s flight will be accepted for tomorrows rescheduled flight.”

“The disruption to your flight is outside of our control and is considered to be an extraordinary circumstance and we thank you for your patience.” Passengers that have already travelled to the airports have been offered a free hotel room for the night until the flights depart tomorrow morning.

The ash in Tenerife is due to a change in the wind direction earlier today, but other flights from the UK, although delayed, are still scheduled to land this evening as according to the aviation authorities it depends on the type of plane.

https://www.canarianweekly.com/posts/two-easyjet-flights-delayed?fbclid=IwAR25UD68Gmkv-rEYUZT8eWvUk9HfVBJB2atdWol9VG2QChOxHL874jFGXjc
Title: Re: El Hierro
Post by: jand on September 24, 2021, 19:49:08 PM
The La Palma volcano has added two new eruptive mouths in the last hours, and not one as was initially reported, which dump fluid lava that advances down the slope, have reported the Volcanological Institute of the Canary Islands (Involcán) and the Geological and Mining Institute of Spain (IGME).

The IGME specifies that the lava rivers have traveled about a kilometer down the slope before expanding and thickening the lobe and slow down at around 60-80 meters per hour.

The IGME aerial work service reports that due to the increase in explosiveness and intensity of pyroplastic rain associated with the opening of these two new mouths, they have had to move to the exclusion zone in the upper part of Tacande.

The 112 has released a video with images captured in the IGME and Canary Islands Government reconnaissance flights, in which it is appreciated how the lava descends at high speed, as well as another video of Involcán with thermal images of the lava from the two new mouths.

The increase in the explosiveness of the volcano and the opening of new mouths led the authorities to evict this Friday the residents of the centers of Tajuya, Tacande de Abajo and the previously non-evacuated part of Tacande de Arriba.

TOPICSGovernment of the Canary Islands , Involcan , La Palma , Volcanic eruptions , Volcanoes







canarias7.es/canarias/la-palma/nuevas-bocas-vierten-20210924202709-nt.html#vca=web-push&vso=canarias7&vmc=Detectan_dos_nuevas_bocas_en_el_volcán&vli=_
Title: Re: El Hierro
Post by: jand on September 24, 2021, 21:16:55 PM
The Scientific Committee feared that the cone of the La Palma volcano would crumble
Morcuende said that "just" when they had "issued the confinement, the peak suffered a huge rise", which put those responsible for Pevolca "in a situation of important alert"

AGENCIES09/24/2021 UPDATED 21:11

Mename

The Scientific Committee feared that the cone of the La Palma volcano would crumble. EP
The last evacuees this Friday on the island of La Palma, from the neighborhoods of Tajuya and Tacande de Abajo and Tacande de Arriba , reached 160 people, most of whom have found refuge with families or friends.

The last evacuees this Friday on the island of La Palma, from the neighborhoods of Tajuya and Tacande de Abajo and Tacande de Arriba , reached 160 people, most of whom have found refuge with families or friends.

With them, the total number of residents evacuated on the island throughout the eruption episode that started this past Sunday now exceeds 6,200 people.


Binter also cancels its operation at the airport of ...
The company maintains its flights with departure or arrival to Tenerife North, except ...
This has been explained by the technical director of the Volcanic Emergency Plan of the Canary Islands (Pevolca), Miguel Ángel Morcuende , who has detailed that 150 of the 160 people have left their houses by their own means and another 10 with various disabilities have been evacuated in ambulances .

Of the 160 evacuees, only 12 of them have been transferred to the Princess hotel where others have already been relocated, while the 10 with various disabilities have gone to the El Fuerte military complex .

On behalf of the National Geographic Institute (IGN), Maria José Blanco intervened, who related the chronology that led Pevolca to issue a confinement order in these areas to end the evacuation.

He explained that there was an "increase in the intensity of the volcano" that quickly grew again. He added that there are 3 emission centers, two new ones separated by a small distance , which emit a lava "very similar, very fluid, which runs above the previously emitted lava flows."

"HUGE RISE" OF THE VOLCANO'S INTENSITY
Morcuende said that "just" when they had "issued confinement, the peak suffered a huge rise", which put those responsible for Pevolca "in an important alert situation", which made the confinement "only reasonable".

"We have to adapt to this dynamic phenomenon thinking about the safety of people and we have to continue to be attentive to the warnings because that will allow us to provide the best solutions," he concluded.









https://diariodeavisos.elespanol.com/2021/09/el-comite-cientifico-temio-que-el-cono-del-volcan-de-la-palma-se-desmoronara/?utm_source=webpushr&utm_medium=push&utm_campaign=578297
Title: Re: El Hierro
Post by: jand on September 24, 2021, 21:22:00 PM
Drone footage.

https://youtu.be/uYHKL_ewj6g
Title: Re: El Hierro
Post by: jand on September 25, 2021, 03:22:32 AM
24/09/2021-22:30 h Canaria. - LA PALMA ISLAND ERUPTION.- VIDEO INFRAROJO OF NEW COLADES AND VOLCANIC ASHES NOTICE OF TOLOUSE VAAC FOR CANARIES.- The opening of these new mouths, seems to have calmed the volcano pressure a bit, what does not mean is the solution, has generated a decline in the tremor, which is currently maintained in moderate to high values. Strombolian activity continues, with explosions, although not as strong as this afternoon and even a 2.2 earthquake has been located in the eruption area and very superficial.

es2021stple 19:39:04 24/09/2021 20:39:04-17.8687 1 km M 2.2 mbLg S EL PASO. ILP

As a detail of the mouth that has opened, the new flow has already traveled 1 km above the lavas that had already been and on its way out to make it very hot and very fluid drags or erodes the material that is in the terrain, causing washing to dig a canal in the upper area.

https://twitter.com/i/status/1441489860121047044

LIVE VIDEO:

https://www.youtube.com/watch?v=sFEZACRRJBk

And now that?.. because the volcano will follow its own, because it cannot be controlled, with an eruption that would still last a week or two, but that you can go to 3 months and that in the window more next we hope you lose explosiveness, but time brings us back to reality and does the opposite, has gone to more explosiveness with the maximum this afternoon.

The origin of that explosiveness must be sought possibly in the groundwater that is interacting in depth with that magma so hot to more than 1100°C that causes it to be vaporized and to change the properties of this magmatic fluid, making it more viscous and richer in gas, so that more water, more explosive.

It's a normal thing, it happens in Hawaii, Iceland and many other volcanic sites on the planet, and other volcanic islands tell us that this is very common, so it's not clear that we continue in increasing massive explosive stages with days. Encouragement and please remember that when it ends, we have to recover our lives and above all, return to having illusion and happiness, that the volcano does not take the most valuable, our lives, and so far has not done it fortunately.

Therefore I ask you to listen to the advisories from the authorities and not enter the exclusion zones, as air pyroclasts can hit them in the head, changes to the volcano may cause the opening of new mouths that produce fast lavas such as this afternoon or even slides of the unstable cone that could cause our death by entering where we should not enter, a volcano is not a joke, it's fascinating but it's very dangerous and has no compassion.

And very important to everyone, across the Canary Islands, the warning of ashes for the entire archipelago,... to arrive, will reach the peninsula within days. (Enrique)

PHOTO SOURCE:

https://twitter.com/.../status/1441412725691850753/photo/1

Volcanes y Cienca Hoy
Title: Re: El Hierro
Post by: jand on September 25, 2021, 03:25:41 AM
Since midnight today the Tremor is already at Max.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-25_F2.jpg



https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA_SP/PA01_2021-09-25_sp_F2.jpg
Title: Re: El Hierro
Post by: jand on September 25, 2021, 04:04:20 AM

Video by someone on the island filmed before the uptake in activity yesterday.


https://youtu.be/TzH9ESb5LNM
Title: Re: El Hierro
Post by: jand on September 25, 2021, 11:10:16 AM
https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41598-021-82292-3/MediaObjects/41598_2021_82292_Fig1_HTML.png?as=webp
Title: Re: El Hierro
Post by: jand on September 25, 2021, 11:39:08 AM
Fascinating to watch but heartbreaking aswell the lava flow is getting closer to the sea.

https://youtu.be/wA2fMG896Vs
Title: Re: El Hierro
Post by: jand on September 25, 2021, 11:51:10 AM
25/09/2021-11:00 h Canaria. - LA PALMA ISLAND ERUPTION.- THE CRATER, SEEN FROM THE SOUTH, WITH AN AWESOME LAVICO CHANNEL. THE NEW MOUTH TO RIGHT.- Good morning, The most important thing this morning is that the volcano is still strong and with a very high tremor, although it has lowered the explosive activity fortunately, you don't see so many explosions in the Earthquake.

The video shows this morning the immense lavic channel on the south side of the cone, where the lava comes out that has gone to the flow 4 in the south and has done so during the last two days. On the right would be the mouths that opened yesterday, pouring to the west side. And there's more, the north side is untouched, hasn't dropped any flow yet, yesterday almost did, but in the end he excavated a canal and it looks like he's lifted.

This is something that worries me, because the moment a flow falls on that N side, where they will surely open mouths in the next few days, a new arm of lava will be formed that will run further north than the current one, Hopefully, hopefully this doesn't happen and respect that area and half a thousand houses he would take if he does.

https://www.youtube.com/watch?v=wA2fMG896Vs

As far as flow and as they go, the best photo is this where you see the south 4 flow on the right and the new flow that have been going out all night over the areas already affected on the left, I'll see if I map out exactly where they are moving.

In the seismic there are news, 5 earthquakes of magnitudes have been located just under old summit, in the same area where the first swarm began in Fuencaliente, which will be more but with the noise so intense of the tremor, they cannot be located well if they are less than 2 magnitude. Reading is that new magma comes intruding from those layers. We don't know whether down the same road or opening more, like a grown of a river, but we'll see it as it goes up, as it will surely pressurize before leaving. Whatever these earthquakes claim the volcano is going to be very well fed for a couple of weeks at least and much I'm afraid it will give you to speak, with the possibility of moderate earthquakes sensed in the next few days.

es2021srfao 13:07:51 23/09/2021 12:07:51-17.8312 13 km M 2.6 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021stxra 00:48:26 24/09/2021 23:48:26-17.8471 11 km M 2.7 mbLg N PALM FUENCALIENT. ILP
es2021subky 02:42:31 25/09/2021 01:42:31-17.8586 11 km M 2.8 mbLg N PALM FUENCALIENT. ILP
es2021suirk 06:22:11 25/09/2021 05:22:11-17.8556 12 km M 2.6 mbLg N PALM FUENCALENT. ILP
es2021sumlg 08:16:15 25/09/2021 07:16:15-17.8412 13 km M 2.4 mbLg NE PALM FUENCALIENT. IL IL

I keep editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on September 25, 2021, 11:52:19 AM
The lavic canal is so big because it sometimes drags large blocks that are dragged by the lava flow, so this huge channel is formed. This also grazes at the bottom of it, digging like a water canal and eroding the ground in the steepest areas of the canal. (Enrique)


https://twitter.com/i/status/1441586353330741249
Title: Re: El Hierro
Post by: jand on September 25, 2021, 12:09:08 PM
This is a live feed so much darkness because of the black ash.


https://youtu.be/p0KRg8CiJag
Title: Re: El Hierro
Post by: jand on September 25, 2021, 12:19:53 PM
This live feed is from an angle further way.


https://youtu.be/9OXz4jto7k0
Title: Re: El Hierro
Post by: jand on September 25, 2021, 13:00:39 PM

I just do not understand for the life of me why the Cabildo have allowed these tourists to actually set foot on the island. Its just plain stupidty .

Translated

Appeal to the curious and tourists: "Do not collapse La Palma and let work"
With no direct flights to the island as the airport is closed due to ash, the island fills up with people who want to see the volcano the first weekend after the eruption

Refrain tourists and curious. What in other circumstances can be essential to reactivate the tourism sector and, therefore, the island's economy, at this time can be a hindrance for the security and emergency forces that work on La Palma to guarantee the safety of the island. population.

And although the aerial sky of the island remains closed, in the last flights and boats to La Palma, as seen in the image, they were filled with people who wanted to see the volcano up close without their first intention being to collaborate with the evacuees or help with the rest of the tasks related to the eruption.

«There are people attending the island of La Palma for the sole purpose of seeing the volcano. It is happening like when it snows on the peaks and people collapse the roads despite the authorities insisting that it not climb. We call for responsibility in this regard and that as far as possible the people who go to La Palma go because it is strictly necessary and thus stop seeing images of collapses in ports, airports and, above all, roads on the island », Assert the firefighters who work on the island.

Changing roads for safety

The Cabildo de La Palma has informed through social networks of a series of changes in the roads of the island, to guarantee maximum safety, fluidity of circulation and facilitate the work of the emergency device, the following changes:

LP-3 and LP-2, in the section between the Padrón roundabout and the Maderas la Rueda roundabout, only residents, workers who perform their duties in the zones, emergency vehicles and authorized vehicles will be able to access the area.

The establishment in the surroundings of these vehicles will only be allowed: Arrow to the right, neighbors and people who work in the area must present a proof of residence or an authorization.

These measures will be in force from today and will be applied as long as the evolution of the volcanic eruption advises it. Applies 24 hours a day









https://www.canarias7.es/canarias/la-palma/llamamiento-curiosos-turistas-20210925134519-nt.html#vca=web-push&vso=canarias7&vmc=Llamamiento_a_curiosos_y_turistas_en_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on September 25, 2021, 13:03:35 PM
A new source of emission appears in the La Palma volcano
The Pevolca authorities will give a press conference at 2:00 p.m. to report on the evolution of the volcanic eruption

NOTICES DIARY09/25/2021 · UPDATED 12:57

Mename

A new source of emission appears in the La Palma volcano. Involves
The Canary Islands Volcanological Institute has confirmed this Saturday, on its Twitter account, the opening of a new emission focus at the Cumbre Vieja volcano, on La Palma, which erupted last Sunday. This new opening has appeared "further west of the main focus," says Involcan.


The Technical Director of the Special Plan for Civil Protection and Emergency Assistance for Volcanic Risk (PEVOLCA), Miguel Ángel Morcuende, and the director of the National Geographic Institute (IGN) in the Canary Islands,
María José Blanco, will appear before the media to report on the evolution of the volcanic eruption on La Palma from 2:00 p.m.

https://diariodeavisos.elespanol.com/2021/09/aparece-un-nuevo-foco-de-emision-en-el-volcan-de-la-palma/?utm_source=webpushr&utm_medium=push&utm_campaign=578403
Title: Re: El Hierro
Post by: jand on September 25, 2021, 13:28:15 PM
New eruptive mouth in Montaña Rajada
There are already four eruptive sources of the volcano and there are fears for the stability of the volcanic cone

During the morning of this Saturday a new eruptive mouth was opened in the La Palma volcano and there are already four that emit lava since the eruption began last Sunday. This new lava source is located further west of the main focus at the time when the volcano experiences its most intense hours.

The new mouth, of which it is still unknown if it has a lot of magmatic load, is added to the two that were opened on Friday and that caused the eviction of some 160 people from the neighborhoods closest to the volcanic cone area. The opening of a new mouth increases the risk of total or partial collapse of the volcanic cone.

While the cloud of ash and stones has increased in recent hours, which has forced, in addition to the aforementioned evacuations, to close the air sky of La Palma for safety. the population is recommended not to go out into the street, and if they do, they should do so with eye protection and a mask. Also try to remove the ash from the roofs of the houses before the possibility that the roofs give way due to accumulation.

(Information in development)





https://www.canarias7.es/canarias/la-palma/nueva-boca-eruptiva-20210925141548-nt.html#vca=web-push&vso=canarias7&vmc=Nueva_boca_eruptiva_en_Monta%C3%B1a_Rajada&vli=_
Title: Re: El Hierro
Post by: jand on September 25, 2021, 15:09:31 PM
Wow the cloud even hitting the south of the UK .

The eruption of La Palma continues and so does # SO2 emissions into the atmosphere. Sulfur dioxide forecast provided by our Copernicus Atmosphere Monitoring Service for today Sep 25 at 3:00 PM UTC (viewed via http://Windy.com).

https://twitter.com/AgateMeteo/status/1441746825669656577?fbclid=IwAR2jDaxHHgOwG3XkjoWuQGBCrtAxrnCA56BSduNhxUTU4nwvI8rNwOJj__M
Title: Re: El Hierro
Post by: jand on September 25, 2021, 16:08:31 PM
25/09/2021-15:30 h Canaria. - LA PALMA ISLAND ERUPTION.- WEST PART COLLAPSE OF PYROCLAST CONE AND NEW COLADA GOES TO ALL THAT. -

When I did the Volcanology Volcanology course in Canary Islands, In one of the classes in Timanfaya, very close to the Virgin's mantle, it caught me a lot of attention and ended up being dismantled by collapse of the eruptive cone formed by pyroclasts by pressure from the magma that comes out of the eruptive mouth, so that it comes out so much that it takes much of the cone. This morning I attended that and when I visualized it, I've blown away by the size of the block that has slipped into collapse, leaving behind a massive laavic channel. I share with all of you this amazing phenomenon (Enrique)

IMAGES VIDEO:

(if anyone does a time-lapse, you are welcome. ))

https://www.youtube.com/watch?v=0DbYJIC8OWc

I'm working on a flow map that's reliable, not what's out there that they leave much to be desired, so I've put them where the head of the new flow that started yesterday late I've called flow 5 and that down north of flow 3 towards Todoque and that at the speed that goes down I don't think it takes long to arrive, tomorrow will be there almost safe or at the gates. (Enrique)

SOURCE: This morning's UME video where data from the front of flow 5 runs through the north of the current one toward everything:

https://www.youtube.com/watch?v=weR4_el0g40
Title: Re: El Hierro
Post by: jand on September 25, 2021, 16:22:03 PM
Enrique has now added his map


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/243031840_1409037459494217_2306599365328331037_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=_aWfL2AzB2MAX9OiS7S&_nc_ht=scontent-lcy1-1.xx&oh=8ae359131b9459c0b9ce8a3bb9dcf651&oe=6174BDF9



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p552x414/242898415_1409043316160298_7949692811212760357_n.jpg?_nc_cat=105&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=fr6W5w4HS-sAX8nWxbz&_nc_ht=scontent-lcy1-1.xx&oh=f7db47477fadd4fd0bd16965bf6a3bb8&oe=6175D3D9
Title: Re: El Hierro
Post by: jand on September 25, 2021, 17:27:52 PM
Thermal imaging of the eruption.

https://twitter.com/i/status/1441454858947674113



https://twitter.com/i/status/1441781288197894147
Title: Re: El Hierro
Post by: jand on September 26, 2021, 05:18:10 AM
26/09/2021-00:15 h Canaria. - PALM ISLAND ERUPTION.- TODAY'S LAVA TAILS MAP. - I've been working on a flow map that's reliable, what's out there that leaves a lot to be desired, so I put them where the head is this morning, it's not what's advanced today until I find new data on the new one flow that started yesterday late I called flow 5 and was the fastest and most fluid and coming down north of flow 1 towards Todoque.

On the other hand, the flow2 is that it has kept moving so it will have advanced a little more and finally highlight the lobe that is next to the volcano formed by the excess material that has collapsed from the cone of pyroclasts and that has gone down so he has left a mass deposit, seen in the videos. (Enrique)

Highlight in seismic a new earthquake located in the intrusion zone under old summit 10 km, which we will have to look at in the end.

es2021svnjp 21:52:38 25/09/2021 20:52:38-28.5473 17.8144 km M 2.3 mbLg NE PALM FUENCALIENT. IL IL

A lot of encouragement to all palm trees, it seems that the volcano is calming somewhat, the tremor descends something and the explosions, goodnight and tomorrow more. Greetings. (Enrique)

SOURCE: This morning's UME video where data from the front of flow 5 runs through the north of the current one toward everything:

https://www.youtube.com/watch?v=weR4_el0g40

Video for laundry and emission point. https://www.youtube.com/watch?v=wBllJm0ZEbs

Video for the cone and the beginning of the south side.

https://www.youtube.com/watch?v=PoZA0FqCwEM

Start and central part


https://www.youtube.com/watch?v=zXXiYQWdeFk
Title: Re: El Hierro
Post by: jand on September 26, 2021, 05:18:38 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p180x540/242819903_1409296622801634_8645800879679846387_n.jpg?_nc_cat=101&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=2l3ANECJ9ycAX9tN9jY&_nc_ht=scontent-lcy1-1.xx&oh=1ed3bd707d4c7b091c49315c78cda626&oe=6175932D
Title: Re: El Hierro
Post by: jand on September 26, 2021, 05:31:37 AM
Tremor is back to Max

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA_SP/PA01_2021-09-26_sp_F2.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-26_F2.jpg
Title: Re: El Hierro
Post by: jand on September 26, 2021, 09:33:49 AM
The 'week of hell' leaves the palmeros worried about the violent drift of the volcano
A "huge pouring" is formed from the fusion of the main chimney with two mouths that were opened on Friday; late yesterday, the Pevolca Scientific Committee assured that the lava had slowed its advance speed

DANIEL TOVAR09/26/2021 · UPDATED 01:32

Mename

The situation can change radically in a matter of hours; it is a non-linear and therefore dynamic event. The hell that the island of La Palma has been living since last Sunday when the Cumbre Vieja volcano erupted at around 3:00 p.m., has washed away 212 hectares of land, including at least 461 built infrastructures. A data compiled by the Geological and Mining Institute of Spain (IGME), which continues to use the Sentinel satellite of the European Union, within the framework of the Copernicus program, to observe the deformation of the land produced by the movements of magma from the interior rooms of the Earth, in the same way as to measure other parameters.

For the first time since this natural phenomenon began, on Friday the experts of the National Geographic Institute (IGN) expressed their doubts about the evolution of the event due to the "violence" demonstrated, with an important seismic signal, that is, vibrations produced by the shock wave of each explosion. The possibility that a main fireplace skirt might crumble was put on the table. And so it was (in part): the main broadcast center, throughout the night from Friday to Saturday, merged with two other mouths that had been opened in the middle of the afternoon, constituting what the IGME described as "a huge wash ”. But a major collapse of the structure did not take place, although the mountain did begin to throw hot rocks larger than the initial ones and faster, between 250 and 300 meters per hour,


"Moral authority raises its voice so that it is heard ...
He makes it clear that he is not a judge: “Our reports are not critical, but do ...
The Isla Bonita has moved away from what the director of the IGN in the Canary Islands, María José Blanco, called “the worst scenario”. Although the truce that the volcano seemed to have granted yesterday throughout the day ended late at night. As of 22.00, the roars frightened the Aridane Valley, because, according to the Scientific Committee provided for in the Pevolca (Civil Protection Plan and Emergency Assistance of the Canary Islands for Volcanic Risk), there was evidence of a minimum from three emission centers, from which matter emanates simultaneously. And the explosiveness was evident late at night, with strong shaking that made the doors and windows shake, apart from a higher and higher jet of lava.

Miguel Ángel Morcuende, technical director of Pevolca, pointed out in an appearance at 2:00 p.m. at the Salazar Palace in Santa Cruz de La Palma that the volcanic, fissural and strombolian nature of the Cumbre Vieja implied “that the different emission centers that are happening, they do it along a fissure in a southeastern direction ”. And those mouths "can be turned off or closed, or can reappear", depending on many factors. On the other hand, he acknowledged that "although yesterday [Friday for the reader] we had a phenomenon of irritability, that is, an increase in energy", at that time of noon the assessment of the technicians was that "it follows the usual standards", having consider the truce then.

Regarding the latest evacuations, in the neighborhoods of Tacande de Arriba, Tacande de Abajo and Tajuya, Morcuende said that finally only 16 residents had to be rehoused in the Fuencaliente hotel; the rest found a "friendly shelter" in the homes of relatives. The eviction of these citizens, he said, is contingent on the advance of Events, and marked an approximate period of 24 hours: "If tomorrow [today] we see that evolution is definitely not going to produce any kind of peak", residents could return to their homes. But if on the contrary "it does not give us guarantees, we must continue with the evacuated people."

'NOVELERS'
The presence of a significant number of people from other islands on La Palma generated unease yesterday among certain sectors of the population, to the extent that professionals who tried to travel to collaborate in the logistical tasks of receiving donations could not do so due to the shortage of places. This, despite the fact that the Fred Olsen company increased a frequency between Tenerife and the Isla Bonita. Of course, beyond the novelty of some curious, it should be remembered that air traffic continues to be closed.

EVERYTHING
As had been happening with other areas that had been evacuated, the Cabildo announced yesterday that it was allowing residents in the Todoque neighborhood (Los Llanos de Aridane) to enter their homes, within the margins they estimated to guarantee safety, in order to to collect everything that was left behind in the first eviction. Likewise, the possibility of banana trees cutting the banana pineapples in the coastal enclaves of El Remo, Puerto Naos and Las Hoyas was resumed.

ASH
Miguel Ángel Morcuende warned about the need to scrupulously follow the indications that have been made by official media about the removal of volcanic ash. A very basic guideline is that it should not be removed with water, because it produces a chemical reaction that emits harmful gases.

https://diariodeavisos.elespanol.com/2021/09/la-semana-del-infierno-deja-preocupados-a-los-palmeros-por-la-deriva-violenta-del-volcan/?utm_source=webpushr&utm_medium=push&utm_campaign=578560
Title: Re: El Hierro
Post by: jand on September 26, 2021, 09:36:11 AM
If any admins are reading this or in fact anyone please could you let me know how I can add some photos and videos I have taken on my android mobile to this page.

Thank you.
Title: Re: El Hierro
Post by: jand on September 26, 2021, 09:36:51 AM
Quote : He makes it clear that he is not a judge: “Our reports are not critical, but do ...
The Isla Bonita has moved away from what the director of the IGN in the Canary Islands, María José Blanco, called “the worst scenario”.

IMO I think they have got this wrong and should not be giving the islanders a false sense of security (but hope it is the truth)

The graphs are still showing Max tremor from midnight so how can they be so sure ??????

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-26_F2.jpg
Title: Re: El Hierro
Post by: jand on September 26, 2021, 09:55:01 AM
Timelapse of the partial collapse of the cone.




https://twitter.com/i/status/1441857698471895040
Title: Re: El Hierro
Post by: jand on September 26, 2021, 10:33:58 AM
Statement from the Facebook page of the Cabildo La Palma posted 59 minutes ago.


Update â,,¹ï¸: The night has passed without significant incidents in La Palma. Lava is slowly moving forward and the following roads continue to be affected ⬇️:


They really are taking the mickey.

I have been up most of the night watching the eruption it has been very violent and loud I doubt very much if the villages close by have slept.

I have jumped three times because of the loud eruptions its been spewing out lava bombs most of the time violet eruptions with fountains so high all three vents were seen to be erupting. The lava has been very fast flowing down the side vent and that has been so active.

There have been more earthquakes during the night in the south where there was talk yesterday of the possibility of new mouth opening,

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

I am not being rude or detrimental to the islanders on what I have written below I am just stating facts. In other countries as example Japan Iceland etc children are taught in school the dangers of living on a Volcanic island and have full knowledge of evacuation routes etc.

I read a statement from an islander yesterday who was adamant Cumbre Viaje was not a volcano he stated he should know he lives on La Palma he said the only volcano on the island was Caldera de Taburiente National Park is a national park on the island of La Palma, Canary Islands, Spain. It contains the Caldera de Taburiente, ....

He did not know that Taburiente was not even a Volcano it was a Caldera formed by the action of the Volcanoes on the island .

This is the main issue and worry as all the islanders from the Canary islands do not understand or were never taught that they all live on Volcanic Islands it is such a worry .
Title: Re: El Hierro
Post by: jand on September 26, 2021, 11:04:26 AM
The main vent and side vent are erupting now .

Black white and grey smoke showing wish I understood why the same magma is feeding the vents but different coloured smoke coming from each vent.

https://youtu.be/Vf7E4z2he6I
Title: Re: El Hierro
Post by: jand on September 26, 2021, 13:14:24 PM
Someone  has added on the Facebook page of Enrique Volcanes y Cienca Hoy a photo of a rockfall Tazacorte La Palma.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s261x260/243245963_1703340796521355_2742852047919496671_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=eCbCoiJYAbIAX_dO3aR&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=f6a771a6e8bc51d228b760b73c1d8e61&oe=6155B9DC
Title: Re: El Hierro
Post by: jand on September 26, 2021, 13:16:59 PM
Live drone footage of La Palma.


https://twitter.com/i/status/1442063557227687937
Title: Re: El Hierro
Post by: jand on September 26, 2021, 13:26:05 PM
Courtesy of Enrique Volcanes y Ciencia Hoy

26/09/2021-12:45 h Canaria. - LA PALMA  ISLAND ERUPTION.- DATA AND MAPS OF THE PREVIEW OF THE COLADAS.- What I did yesterday, I deleted everything due to a critical failure in my computer that has been hung... a shame after the work and hours that cost me. So now I've decided to use a system with more data and more nimble instead of hand with satellite as a starting point.

Most mortals don't understand where the maps that come from in all means, but, at this link, I give them the site if you want to download on your own computer the layers of the advancement of flow palm of the point of origin, with the latest satellite data coming out in all media in Geographic Information Systems or GIS files:

https://emergency.copernicus.eu/mapping/list-of-components/EMSR546?fbclid=IwAR0nYHwMn9tTiduDQ5A9D_dR2jxcLTJ5MPEMJg0S9UXKXwH34xUdAYlLu58

In this space you can download data into a zip compressed file and decompressing it, inside is the data to load into any GIS and whoever wants a kmz that can be loaded into any Googlearth, it is also layered. every kmz is a layer you select and drag and you already have the data.

And if we still find it too much, you can always download the map already made in PDF or JPG.... a luxury. (Enrique).

ZIP data from the last map in a compressed file:

https://emergency.copernicus.eu/mapping/download/189316/EMSR546_AOI01_GRA_MONIT02_r1_RTP02_v1_vector.zip?fbclid=IwAR0sjETFjR5aBWVMVWVW0iTZe3I4tCLSAJFbGPlRMLJeUUg06OcjDaJ_JIk

The last map to download in PDF :-200 dpi

https://emergency.copernicus.eu/mapping/system/files/components/EMSR546_AOI01_GRA_MONIT02_r1_RTP02_v1.pdf?fbclid=IwAR2cf9EyyNds3WhTCYC4dnafgo4vZy2MIpiHK3jWBGjTptz7JtAh3B4bMMk

The last map to download on JPG :-200 dpi

https://emergency.copernicus.eu/mapping/system/files/components/EMSR546_AOI01_GRA_MONIT02_r1_RTP02_v1.jpg?fbclid=IwAR0nCS5EKiVOanT6e8m3GBTN5y3laPtF3iyoK4Ewa8OC9ygH-e1LYU3o5Gk
Title: Re: El Hierro
Post by: jand on September 26, 2021, 13:44:51 PM

House-to-house map of the advance of the La Palma volcano: the lava reaches 570 buildings and threatens another 1,600

The images from the satellites and the information from the cadastre allow us to see each of the houses on the island and their distance from the lava. You can click on each house to see a photo of the facade and more information


The unstoppable advance of lava through the Aridane Valley continues to engulf homes, roads and everything in its path, as shown by satellite images. The outlook is bleak : more than 200 hectares razed and 500 or 600 buildings destroyed, depending on the source and the counting method used (see methodology). There are 2,000 meters to the sea and on its way there are hundreds of more houses.

The map prepared by EL PAÍS represents the extent of the lava each day, the predictions of its advance, the damaged houses and those at risk. The perimeter of the lava in its advance is collected by the Copernicus program, the prediction is from the University of La Laguna, and the information on the constructions, from the Cadastre.

Below is the advance of the lava day by day:

If you click on the link below you can go in and see the daily maps.






https://elpais.com/ciencia/2021-09-26/mapa-casa-a-casa-del-avance-del-volcan-de-la-palma-la-lava-alcanza-500-viviendas-y-amenaza-otras-1500.html?fbclid=IwAR2QnCbJHR2_nz8PsstIxdprSK6yfLLODEGlq3KkkCADdvURwghVXYgwY1g
Title: Re: El Hierro
Post by: jand on September 26, 2021, 13:49:41 PM
Courtesy of Enrique Volcanes y Ciencia Hoy


26/09/2021-13:30 h Canaria. - LA PALMA ISLAND ERUPTION.- ROCK DISPRISING NEXT TO THE PORT OF TAZACORT.- That's right, so many tremors, earthquakes, explosions and vibrations, it's normal for these rock detachments to occur, as volcanic materials usually occur be very loose with scum and lapilli.

The problem is that if there are many rock detachments in a particular site, you can think of something else, deformation by opening or moving a failure or fracture and that would no longer be so good, because it would indicate that that that area could open a dam for let the magma come out. I guess this disconnect is the first case, which is the most normal and more, it's possible that just at the time of the collapse there was an Earthquake. So far IGN shows none. (Enrique)

https://twitter.com/i/status/1442102703388127237
Title: Re: El Hierro
Post by: jand on September 26, 2021, 14:56:53 PM
Cracks are appearing in the road  La Palma Ahora Mismo miren el suelo de puerto Naos.

Some are saying the cracks are old but from when it does not say.

https://mobile.twitter.com/PalmaCorrupcion/status/1442092638086258689?s=20&fbclid=IwAR0QmjkWXotYhHWkt0TvkRlLU6mvwyvaS3GyElXKmjVi8IjnG9TNw3UzGO4
Title: Re: El Hierro
Post by: jand on September 26, 2021, 18:30:57 PM
Latest update courtesy of Enrique Volcanes y ciencia hoy

LA PALMA ISLAND ERUPTION.- SATELLITE PREVIEW.- I don't like to be a carrier of bad news, but this animated twitter image reflects that all the flow is reactivating and heading towards the sea , it's approaching the town of Todoque. The current front of flow 5 has merged with the one that runs over the partially cooled flow 2 is less than half a mile away from the front of Todoque and is wider. This isn't over and it looks like it's going to strike again. As soon as I pass all the data I'll put a map. I've managed to retrieve data in the temporary folder by renaming it and I'm digitizing this new breakthrough.
What I've already digitized is the South 4 flow that has touched the photovoltaic plant and has finally advanced more since yesterday, namely about 450 m, nothing less and continues westward engulfing it all.
In summary, two flows that are almost fused and forming a front of almost 1 km moving south engulfing everything. And nobody says anything... I hallucinate.... (Enrique)

https://twitter.com/i/status/1442163672818851845

Video and overflow of  flow4 in the south and its advancement, grazing the solar plant and moving a few more meters ahead of the cracked mountain. (Enrique)

https://www.youtube.com/watch?v=gGSKBF62jgg

PS: This is done with data this morning and flow has followed its breakthrough, so that the finish of flow in Todoque started moving again and has taken down the church and its bell tower in advance... I can't believe, do not warn of this, that we are not prepared, if this continues with this uncontrollable, we are going to have a misfortune. (Enrique)

TOWER DROP VIDEO: https://twitter.com/i/status/1442174779839164422
Title: Re: El Hierro
Post by: jand on September 26, 2021, 18:42:27 PM
So heartbreaking for the village.

And still no official updates from Pevolca or the Cabildo La Palma.

The bell tower of the Church of Todoque falls when the lava reaches the town


September 26, 2021 6:09 pm
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It is one of the hallmarks that has been tried to save until the last moment
The Todoque bell tower has fallen after the push produced by one of the lava tongues that has reached the place.

The bell tower has collapsed upon receiving the impact on one of its walls and has collapsed.

The flow had stopped in the town, which almost reached, on September 21.
Now a new tongue of lava, crawling after the first one, is advancing at 100 meters per hour.

The doctor's office has also disappeared. From now on, he has the Todoque Mountain and banana trees. About 3,000 meters to the sea.

The local priest awaited him with anguish
Just a few days ago, trying to save most of the belongings, the firefighters had worked to place obstacles with construction material trying to get the laundry into the hamlet that surrounds the church.

Alberto Hernández, priest of Todoque, having to leave the holy place, already said that he made "to the idea that it will not be." At the moment, part is a part of the building that has fallen, the bell tower.

It is a church that has been in existence for sixty years as a parish and the temple is not centenary. "There are carvings of new construction, without artistic value but with a lot of affective value," explained the priest.

https://rtvc.es/cae-el-campanario-de-la-...Yx-0k1VpQ8
Title: Re: El Hierro
Post by: jand on September 26, 2021, 18:45:11 PM
Another video of lava flow 4.

https://www.youtube.com/watch?v=FQvBEFGPq-c
Title: Re: El Hierro
Post by: jand on September 26, 2021, 19:10:34 PM

Courtesy of Enrique Volcanes y ciencia hoy


26/09/2021-19:00 h Canaria. - PALMA ISLAND ERUPTION.--COLADAS ADVANCE MAP WITH ALL DATA. THE CHURCH FALLS OUT OF EVERYONE. SPEED BETWEEN 60 AND 100 M PER HOUR.-

What has happened?, because a new wave of lava very hot, has been moving over the existing laundry so that the previous one had stayed almost stopped , but when this wave has reached the peak, what has happened has happened and resumes its march towards the ocean with two fronts that sum up 1 km wide and it moves between 60 and 100 meters per hour ... but they will travel many meters at this time tomorrow (Enrique).





https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p180x540/243322118_1409849922746304_6760494526395355531_n.jpg?_nc_cat=107&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=pBuFSeFrNQ4AX8zqTQn&_nc_ht=scontent-lcy1-1.xx&oh=775cec3a229dde9cb7615e01f750814c&oe=61764FEF
Title: Re: El Hierro
Post by: jand on September 26, 2021, 19:42:20 PM
Live stream of the lava flows.


https://youtu.be/WXTexOtzz5E
Title: Re: El Hierro
Post by: jand on September 27, 2021, 03:27:01 AM

They confine neighborhoods of Tazacorte before the advance of the lava towards the sea
The neighborhoods of San Borondón, Marina Alta, Marina Baja and La Condesa.

Given the possibility that the lava reaches the sea in the next few hours, since it is already 1,600 meters from the sea, in the coastal area of ​​Tazacorte and in anticipation of possible emanations of gases that are harmful to health, Pevolca orders the confinement of the neighborhoods of San Borondón, Marina Alta, Marina Baja and La Condesa.

The population must follow the instructions of the authorities and remain in their homes, with doors and windows closed, until the situation is evaluated tomorrow, according to the Government of the Canary Islands.

The Technical Director of the Plan indicates that the lava follows the path of the main stream and its average speed is about 100 m / h because it is hotter because it emanates from a greater depth of the volcano -about 10 kilometers-, which increases your fluency.

In this regard, he details that the front of the tongue is being pushed by new lava that, although the front of the wash is cooling, its interior is still very hot, around 1,200 degrees, which makes it more fluid. The average height of the pouring is located, in front of it, between about four and six meters, and the maximum width of the tongue is about 600 meters, he points out.





https://www.canarias7.es/canarias/la-palma/confinan-cuatro-barrios-20210927010112-nt.html#vca=web-push&vso=canarias7&vmc=Confinan_cuatro_barrios_de_Tazacorte&vli=_
Title: Re: El Hierro
Post by: jand on September 27, 2021, 03:31:28 AM

The Technical Director of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk of the Canary Islands (PEVOLCA), Miguel Ángel Morcuende, reports that this afternoon the central area of ​​the Todoque nucleus, in the municipality of Los llanos de Aridane , evacuated days ago, has been overtaken by the lava flow of the volcano, after 7:00 p.m., crossing the LP-213 highway at the height of the town, and it runs approximately 150 meters to the west of the center of said population center .

Morcuende explains that the front of the wash was at about 8:15 p.m. at about 1,600 meters in a straight line from the coast, in a NE direction, bordering the Todoque mountain, but points out that the trajectory of the lava will be adapted to the characteristics of the land. This situation has not generated new evictions given that the direction of the wash remains within the established exclusion zone, and all the inhabitants had been evicted previously.

The Technical Director of the Plan indicates that the lava follows the path of the main stream and its average speed is about 100 m / h because it is hotter because it emanates from a greater depth of the volcano -about 10 kilometers-, which increases your fluency. In this regard, he details that the front of the tongue is being pushed by new lava that, although the front of the wash is cooling, its interior is still very hot, around 1,200 degrees, which makes it more fluid. The average height of the pouring is located, in front of it, between about four and six meters, and the maximum width of the tongue is about 600 meters, he points out.

Morcuende recalls that moments of greater explosiveness can continue to occur, which can be felt within a radius of about 5 kilometers from the emitting center and generate glass breakage, so he reminds that precautions are taken.

Regarding the fall of ash in other areas of the Island, he explains that this circumstance will depend on the direction of the wind, and remember that although it does not affect health, it is important, to avoid respiratory and eye problems, its correct handling: wear FFP2 masks, goggles, gloves and long-sleeved clothing.






https://www.canarias7.es/canarias/colada-sobrepasa-todoque-20210927003046-nt.html#vca=web-push&vso=canarias7&vmc=La_colada,_a_1.600_metros_de_la_costa&vli=_
Title: Re: El Hierro
Post by: jand on September 27, 2021, 03:35:07 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/243023500_708877363359094_8251904214918342103_n.jpg?_nc_cat=108&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=dz5AbFqt0jsAX8l1l9x&_nc_ht=scontent-lcy1-1.xx&oh=7a0018ff0280ece0c5e6f94f9fc2cf64&oe=6175D33D
Title: Re: El Hierro
Post by: jand on September 27, 2021, 04:46:36 AM
https://youtu.be/qan2uzyiBEY
Title: Re: El Hierro
Post by: jand on September 27, 2021, 08:13:07 AM

A swarm has started Fuencaliente this morning magma heading towards the old summit Cumbre Viaje.


3.0 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/09/27 06:05:55 10 + info

2.5 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/09/27 06:01:53 14 + info

2.5 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/09/27 05:53:45 14 + info

2.3 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/09/27 05:47:36 eleven + info

2.0 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/09/27 05:33:53 eleven + info

2.2 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/09/27 05:33:32 eleven + info

2.4 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/09/27 05:26:54 10 + info

2.3 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/09/27 05:12:59 7 + info

2.5 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/09/27 05:09:53 eleven + info

2.6 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/09/27 04:17:08 10 + info

2.5 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/09/27 04:09:58 13 + info







http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 27, 2021, 08:32:25 AM

OT Crete has had a M6.0 earthquake


Magnitude   Mw 6.0
Region   CRETE, GREECE
Date time   2021-09-27 06:17:22.2 UTC
Location   35.11 N ; 25.22 E
Depth   10 km



https://www.emsc-csem.org/#2
Title: Re: El Hierro
Post by: jand on September 27, 2021, 08:36:42 AM

The eruption has stopped for now and tremor has dropped.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/09/PA01/imagenes_sismica/DIA/PA01_2021-09-27_F1.jpg
Title: Re: El Hierro
Post by: jand on September 27, 2021, 08:40:49 AM

ERUPTION OF PALMA ISLAND.- NEW SWARM UNDER THE OLD SUMMIT.- Tonight has begun a new swarm with earthquakes of up to 3.2 under the old summit that warns us that there is more magma moving on its way to the surface . (Enrique from mobile in a gap at work).



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s720x720/242954789_1410184109379552_7124067101065044446_n.jpg?_nc_cat=105&_nc_rgb565=1&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=2zgudrhmXywAX8zJVKG&_nc_ht=scontent-lcy1-1.xx&oh=ed00b56e3b131595bfd10cbe944b8f3f&oe=617733D9
Title: Re: El Hierro
Post by: jand on September 27, 2021, 08:55:51 AM

The lava from #VolcándeLaPalma is less than 1 kilometer from the coast of #Tazacorte

It is the last hour since #LaPalma that our colleague May Navarro tells us in
@BDCanariasTV


#RTVCconLaPalma # ErupciónenLaPalma


https://twitter.com/i/status/1442392788230975489
Title: Re: El Hierro
Post by: jand on September 27, 2021, 09:19:54 AM
It looks like another planet.

https://twitter.com/i/status/1442103842011639811
Title: Re: El Hierro
Post by: jand on September 27, 2021, 11:29:56 AM
The volcano reactivates after the break
The La Palma volcano once again expels a column of ash after being for several hours of tranquility and the re-emission of lava in the main cone is also confirmed


The La Palma volcano once again expels a column of ash after being for several hours of tranquility and the re-emission of lava in the main cone is also confirmed, as confirmed through social networks by the Instituto Volcanológico de Canarias Involcan. After a stop in the volcanic activity at 8.30 a.m. as well as the emission of ash and smoke from the volcano that has been erupting for eight days on the island of La Palma, a column of smoke has again reappeared at this time and the emission of lava has also been resumed.

This morning the Volcanological Institute of the Canary Islands, Involcan, had confirmed that the volcanic tremor of the La Palma eruption "had almost disappeared" as well as the strombolian explosive activity.

Seismic activity in the south and earthquakes
In addition, seismic activity has been reactivated on the morning of this Monday on the island of La Palma and has moved south, with 16 earthquakes located in the north of Fuencaliente, according to the National Geographic Institute (IGN), episodes that coincide with an apparent stoppage in the Cumbre Vieja volcano, which has temporarily stopped emitting lava, smoke and ash, at the same time as a significant fall in the volcanic tremor.

The most intense earthquake was located at 06.05 hours and at a depth of 10 kilometers, and in general, all are above magnitude 2 and at depths that range between 9 and 13 kilometers.

Scientists analyze this stoppage of emissions at Cumbre Vieja and from Involcan they point out that in the last few hours the volcanic tremor "has almost disappeared", as has the explosive strombolian activity.

TOPICSInvolcan , La Palma Volcano

https://www.canarias7.es/canarias/la-palma/actividad-sismica-reactiva-20210927120318-nt.html#vca=web-push&vso=canarias7&vmc=Vuelve_la_actividad_al_volc%C3%A1n&vli=_
Title: Re: El Hierro
Post by: jand on September 27, 2021, 11:49:11 AM
The eruption suddenly paused this morning: surface activity at the vents and volcanic tremor, a measurement of magma movement towards the surface, ceased.
Whether this indicates the end or just a pause in the eruption is too early to determine, but at this stage, it is better to asume that it is only a pause: Earthquakes have picked up again a bit, which suggests that magma pressure has increased underground and magma might be trying to find new pathways. This could lead up to a resumption of activity, either from new vents or by re-using the existing one.
During the past 24 hours, there were 17 quakes of magnitudes from 2-3, the largest a 3.2 quake 11 km south of Los Llanos de Aridane at 8.05 a.m. this morning.
Last night, activity actually picked up and we observed very strong and tall lava fountains until about 1 a.m., although we had the impression that the ratio of lava and gas was smaller in the fountains than earlier on. After this, during the early morning hours, fountains decreased and abruptly stopped.
The next few days will certainly be interesting to follow what happens.








https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on September 27, 2021, 12:46:39 PM

They recommend not approaching the coast of Tijarafe due to landslides
The local corporation of Tijarafe asks its neighbors not to go near the coastal points during the next few days "unless it is strictly necessary."



The Tijarafe City Council has issued this Monday the recommendation not to approach the coast due to possible landslides related to the new La Palma volcano.

The local corporation of Tijarafe asks its neighbors not to go near the coastal points during the next few days "unless it is strictly necessary."

This call, as he explains on social networks, is due to "the latest landslides" recorded on the coast of the neighboring municipality of Tazacorte.

https://www.canarias7.es/canarias/la-palma/recomiendan-acercarse-costa-20210927133419-nt.html#vca=web-push&vso=canarias7&vmc=Riesgo_de_desprendimientos_en_la_costa&vli=_
Title: Re: El Hierro
Post by: jand on September 27, 2021, 12:48:21 PM
The eruption has started again live feed link below.

https://youtu.be/p0KRg8CiJag
Title: Re: El Hierro
Post by: jand on September 27, 2021, 13:19:49 PM
The exclusion zone for navigating the volcano is moved to the north
The Maritime Captaincy of Santa Cruz de Tenerife has agreed to move to the north the exclusion zone for navigation due to the risk of lava falling into the sea of ​​lava from the new volcano of La Palma, which goes from La Bombilla to 0.2 miles to the south from the port of Tazacorte.

In addition, the maneuvering of ships entering and leaving the port is restricted in the area of ​​the tip of the dike and, in the event that the lava spill into the sea is less than 1.2 miles from the mouth, it will be foresees a possible closure of the port, the Ministry of Transport, Mobility and Urban Agenda reported in a statement.

The measure of modifying the exclusion zone, which remains two nautical miles from the coast , has been recommended by the La Palma Volcanic Emergency Plan (Pevolca).

From this Monday you will be able to navigate in the area south of La Bombilla.

The Maritime Rescue means, the Punta Salinas height tug and the Alphard rescue, are maintained in the area to control the new exclusion zone.

This measure, says the Ministry of Transport, is preventive, given the possible arrival of volcanic flows into the sea, with the inherent risk for navigation.

If this were to occur, according to forecasts, it would do so north of Los Guirres beach.

It is also about preserving security in the port of Tazacorte so that it is not affected by the adverse phenomena that could be generated in the contact of the lava with the sea while maintaining its activity.

It is a port area with fishing and recreational activity and with the capacity for berthing merchants.

Likewise, it abounds, "the objective is to raise awareness among the population, being aware that the attractiveness of this phenomenon can generate a concentration of vessels in the areas surrounding the point where volcanic flows are expected to reach the sea."

TOPICSLa Palma , Volcanic eruptions , Volcanoes

https://www.canarias7.es/canarias/la-palma/desplazan-norte-zona-20210927140344-nt.html#vca=web-push&vso=canarias7&vmc=La_exclusi%C3%B3n_de_navegaci%C3%B3n_pasa_al_norte&vli=_
Title: Re: El Hierro
Post by: jand on September 27, 2021, 17:47:29 PM


Courtesy of Enrique Volcanes y ciencia Hoy

THE PALM.- CONTINUES THE SISM-VOLCANIC WARNING UNDER THE OLD CUMBER VOLCANO.- A lot of seismic movements are seen in the Earthquake although they are not as strong as detected this early morning, where at 4 in the morning has started another important seismic upturn, which I already spoke about this morning.
This swarm is located in the same area where several days ago the ultimate swarm began that ended erupted on September 12th that spoke in note 405, make your accounts and see that I'm taking about 7-8 days in eruption, we will have to keep an eye on what's left and what's coming our way.
Regarding historic Events, the San Juan Volcano in 1949 did the same thing, don't miss the report of many years ago that tells us very familiar things and remind us of what we are living today. Knowing history to know what a volcano does is vital if it exists to know what it will do in the future, in the coming days if you prefer... (Enrique)



https://www.puentedemando.com/la-manana-de-san-juan-de-1949-2/?fbclid=IwAR2vya0OgKrb4PNP6tqy8jv-gBYJ5ixCVoMvi8UGnuS3yhNryQO-Bflz9oY


http://www.ign.es/web/resources/sismologia/publicaciones/ErupcionVolcanNambroque-JBonelli.pdf?fbclid=IwAR0DKdSopjlaQwmrxNZFF3HW4zrO-1Br00omAosMRg5xoIY50YfTFNN3L9w
Title: Re: El Hierro
Post by: jand on September 27, 2021, 17:51:30 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/243182536_1410461149351848_6329742236658900438_n.jpg?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=WdUHkFZ8yyAAX_l8uh1&_nc_ht=scontent-lcy1-1.xx&oh=c751dc7bcf86427918a6fbee7dfbf88a&oe=617939BF
Title: Re: El Hierro
Post by: jand on September 27, 2021, 17:51:55 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/243215359_1410461109351852_5494300967848662560_n.jpg?_nc_cat=110&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=A_XU39lAfRUAX_xbFXs&_nc_ht=scontent-lcy1-1.xx&oh=f2f3f7be44166aa5fa68d9cbc6a67192&oe=61777BAE
Title: Re: El Hierro
Post by: jand on September 27, 2021, 18:05:44 PM
Geologists warn of the danger of the effects of the arrival of lava with the sea: splinters can 'rain'
The expert in volcanology from the Illustrious College of Geologists (ICOG), José Luis Barrera, has highlighted that the stoppage occurs due to "lack of supply" in the magmatic cava, about two kilometers deep.

EUROPA PRESS09/27/2021 · UPDATED 17:59


The contact of the lava with the sea is dangerous for the nearby population, due to the toxicity of the gas mixture but, also, because it could vitrify, be incorporated into the cloud and fall into a nearby environment in the form of splinters, according to has explained the expert in volcanology of the Illustrious College of Geologists (ICOG), José Luis Barrera.

Speaking to Europa Press after the specific stoppage of the foreign activity of the Cumbre Vieja volcano in La Palma, which has been in full eruption since last Sunday, September 19, he stressed that this stoppage is caused by "lack of supply" in the magmatic cava, about 2 kilometers deep.

However, he added that since last morning 16 earthquakes have been recorded, further south of the volcano, about 8 or 12 kilometers deep. In this way, he does not rule out that volcanic activity could open at another point on the island, although he admits that this possibility, for now, cannot be confirmed.

Thus, it exposes that the eruption is caused by gases, which are what carry the magma, but if there was a lack of gas supply in the magmatic cava - two kilometers away - then it could not go outside. But once the gases have pushed back into the magma, lava has started to come out again.

"It cannot be ruled out that another point will open on the island because the magma is looking for another outlet, but neither can it be known how long the volcano will be active," adds Barrera, who points out that 16 seismic movements have been recorded last morning. between 9 and 12 kilometers deep, in the Fuencaliente area, which shows that the volcano has not stopped.

“There is no new element to think that the eruption is over. It cannot be known and there will be no indication of it until the entire chimney starts to go out and the seismicity disappears completely ”, he assures.

Thus, remember how in the weeks before the eruption began, seismicity began further south and from there it migrated north, to finally open in Cumbre Vieja.

Regarding the possible arrival of the volcanic flow to the sea, he points out that the width of the front of the lava is one kilometer, once the two routes have been joined but that in the central part it is dammed and until it does not exceed that deepening will not regain more speed. *

LAVA SHEARS WILL FLY
Once it reaches the sea, it warns of the “dangerous effects” because the volcano's own gases will join the water vapor from the sea, which sometimes includes chlorine and fluorine compounds, in addition to the salinity of the environment itself. But the most significant thing is that the lava, which is at a thousand degrees Celsius when it reaches the water, at about 24 degrees Celsius, will cool down and if this cooling occurs very quickly - according to the contribution of lava - the lava will not crystallize but rather will be vitrified.

This vitrification process will retract the body of lava, which will break into shards that will jump from the surface and mix with the column of gases.

The expert in volcanology explains that this is the reason why the expected area of ​​the arrival of the lava has been limited, so that the boats do not approach less than two kilometers from the coast, nor the population, although this area Exclusion could vary depending on how the winds vary. "It would be as if it were raining crystals," he compares.

Another of the harmful effects of the arrival of the volcanic flow into the sea will be the destruction of part of the fauna and flora wherever it is deposited, but trust that after a while everything will return to its place. "We clearly saw that in the underwater volcano of La Restinga, where flora and fauna returned soon after," he concluded.

This Monday the National Geographic Institute has reported the seismic swarm registered in La Palma, with about 16 earthquakes registered up to 14 kilometers deep.

The highest magnitude, 3.2, occurred at 06.05 in the Canary Islands. The value of the mean amplitude of volcanic tremor remained around the mean values ​​of the eruption during Sunday, when it began to increase sharply and reached its maximum value around 00:00. Throughout the night it descended to coincide with observations of the decrease in flow at the surface.

https://diariodeavisos.elespanol.com/2021/09/los-geologos-alertan-de-la-peligrosidad-de-los-efectos-de-la-llegada-de-la-lava-con-el-mar-pueden-llover-esquirlas/?utm_source=webpushr&utm_medium=push&utm_campaign=578854

Title: Re: El Hierro
Post by: jand on September 27, 2021, 19:23:26 PM
Live feed erupting now.

https://youtu.be/p0KRg8CiJag
Title: Re: El Hierro
Post by: c matthews on September 27, 2021, 19:34:48 PM
Will this split the island
Title: Re: El Hierro
Post by: jand on September 27, 2021, 20:53:51 PM
C Matthews there are so many conflicting reports all over the internet regarding the possible split and the Tsunami  it may cause my answer would be to this only Mother Nature knows.

I cannot believe what I am seeing now on the live feeds and now the magma is also heading towards the old summit Cumbre Viaje .

Its just a waiting game to see what the outcome of all this will be.

Live feed

https://youtu.be/p0KRg8CiJag
Title: Re: El Hierro
Post by: jand on September 28, 2021, 05:15:06 AM
Video of the lava flow.

https://www.facebook.com/TVlapalma/videos/650609806107563/
Title: Re: El Hierro
Post by: jand on September 28, 2021, 05:15:43 AM
The eruption has not stopped all night and is still ongoing its still erupting super hot yellow magma from the smaller side vent.

https://youtu.be/Un3MmZy75wc

The latest data from the Canary Islands Government ensure that the lava is located about 300 meters from the coast. Meanwhile, it continues to advance through the affected population centers, gobbling up everything in its path.


http: // www.connectionbtc.com
Title: Re: El Hierro
Post by: jand on September 28, 2021, 05:24:16 AM
http://foros.acb.com/viewtopic.php?f=3&p=32244526
Title: Re: El Hierro
Post by: jand on September 28, 2021, 05:33:19 AM
I found this statement on Facebook


''I would like to tell you a story. A story that fits the terms ′′ bad luck," ′′ luxury problems ′′ and ′′ can you buy new or rebuild again,"
My parents neighbors, a couple in late 60 s, have been traveling to La Palma for around 20 years. 11 years ago they bought a house there and spent several months every year, especially in the winter half year.
On the second day they learned that their house, their garden is no more. The neighbors probably opened the building, got some important things out and drove the almost new car away. And made a video sent to my well-known couple. What remains is a plot with 8 meters of lava.
Now of course you can say:
′′ Bad luck, who builds on a volcano..."
And also:
′′ Anyone who buys a house there as a wealthy German, will buy a new one."
Apart from not just buying a new house like that, that may be true in principle.
But what you don't consider:
If you spend 4 months in one place every year, it becomes somehow home. You travel there not only to escape winter, but also because you have friends there.
One is happy to meet the community again: the neighbors, the baker, the newspaper dealer, the owner of the restaurant, the village policeman.
And you can't rebuild all of that or buy it with Money. Growing social structures, you don't create them just like that. And social structures give hold, social warmth and comfort.
And then, then you have to realize that you, as a wealthy German, are good at it, but still have one thing in common with everyone affected by this volcanic eruption.
But also with those who have to move away after a devastating Earthquake (I am thinking, for example, of central Italy, where people have lived in emergency shelters near L ' Aquila for 10 years):
The feeling of uprooting, lost social structure and homelessness.
Before that, everyone is the same.
And then sentences like ′′ bad luck ′′ and ′′ you can rebuild that ′′ look a little different.''

Volcanoes and Volcanism Facebook
Title: Re: El Hierro
Post by: jand on September 28, 2021, 07:29:09 AM
This morning a M2.6 Earthquake at only 2km depth near the old summit Fuencaliente the magma is pushing its way to the surface.

2.6 mbLg S EL PASO.ILP 2021/09/28 05:37:38 2 +info




https://scontent-lcy1-1.xx.fbcdn.net/v/t1.15752-9/243161063_388695266210458_4785545447184242651_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=ae9488&_nc_ohc=n9r4EyWu_PMAX-vwQGC&_nc_ht=scontent-lcy1-1.xx&oh=e055d93ec2eb0930d0611b4750c3e17a&oe=6178E4CF
Title: Re: El Hierro
Post by: jand on September 28, 2021, 07:33:37 AM
https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021szvsr.gif
Title: Re: El Hierro
Post by: jand on September 28, 2021, 12:33:28 PM
The lava flow is moving forward.


https://pbs.twimg.com/media/FAWw7kSXIAM_fEG?format=jpg&name=medium
Title: Re: El Hierro
Post by: jand on September 28, 2021, 12:36:33 PM
LA PALMA - 2021-09-28 09:27 utc
VA ADVISORY
DTG: 20210928/0927Z
VAAC: TOULOUSE
VOLCANO: LA PALMA 383010
PSN: N2834 W01749
AREA: CANARY ISLANDS
SUMMIT ELEV: 2426M
ADVISORY NR: 2021/41
INFO SOURCE: SAT IMAGERY, WEBCAM, VONA
AVIATION COLOUR CODE: RED
ERUPTION DETAILS:ERUPTION AT 20210919/1410Z ONGOING ERUPTION.
OBS VA DTG: 28/0900Z
OBS VA CLD: SFC/FL170 N2842 W01756 - N2845 W01730 - N2824 W01730 - N2830 W01754 - N2830 W01754 - N2842 W01756 MOV E 10KT
FCST VA CLD +6 HR: 28/1500Z SFC/FL170 N2839 W01751 - N2839 W01706 - N2815 W01718 - N2757 W01756 - N2839 W01751
FCST VA CLD +12 HR: 28/2100Z SFC/FL170 N2836 W01751 - N2818 W01721 - N2754 W01818 - N2836 W01751
FCST VA CLD +18 HR: 29/0300Z SFC/FL170 N2836 W01751 - N2818 W01721 - N2754 W01818 - N2836 W01751
RMK: VONA COLOR CODE RISED TO RED. MODERATE TO HIGH ASH CONCENTRATION OBSERVED IN THE VICINITY OF THE VOLCANO AND EXTEND UP TO 15NM TO THE WEST. SIGNIFICANT SO2 CLOUD IS CLEARLY INDENTIFIABLE FROM SAT IMAGERY IN A 40NM RADIUS AROUD THE ISLAND.
NXT ADVISORY: NO LATER THAN 20210928/1500Z=

http://vaac.meteo.fr/advisory/2021/383010_20210928092709/383010_20210928092709/
Title: Re: El Hierro
Post by: jand on September 28, 2021, 12:39:16 PM
New footage of the lava flow.


https://www.facebook.com/watch/?v=1083179342498873
Title: Re: El Hierro
Post by: jand on September 28, 2021, 13:18:31 PM
There has just been a new eruption lower down confusion at the moment if its a sea entry or another vent has opened no official statement yet.

Live feed.


https://youtu.be/A_YWBoL7vfo
Title: Re: El Hierro
Post by: jand on September 28, 2021, 13:50:38 PM

Its not a sea entry there is a meeting and update at 14:00 this afternoon .

Direct: Last minute on the La Palma volcano
Follow here the press conference of the experts on the evolution of the volcanic eruption of La Palma


The appearance of the Technical Director of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk (Pevolca), Miguel Ángel Morcuende, and the director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco, is scheduled to begin at 2:00 p.m. . Both will explain the evolution of the volcano in the last hours and will present the latest news about the advance of the wash before its possible arrival at sea.







https://www.canarias7.es/canarias/la-palma/directo-ultima-hora-20210928142310-nt.html#vca=web-push&vso=canarias7&vmc=Ultima_hora_sobre_el_volc%C3%A1n_de_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on September 28, 2021, 13:52:36 PM
New live feed for the new activity.


https://www.youtube.com/watch?v=jfFj1V7l1YQ
Title: Re: El Hierro
Post by: jand on September 28, 2021, 14:29:50 PM
Ocean view feed.


https://youtu.be/y9RfTYY5EUY
Title: Re: El Hierro
Post by: jand on September 28, 2021, 14:32:58 PM
Lava takes away the Todoque school
The new laundry entered the core of Todoque aggressively last Sunday and demolished, among other buildings, the church, the doctor's office and the neighborhood association


The lava flow from the Cumbre Vieja volcano, on La Palma, has demolished the Todoque school , in Los Llanos de Aridane, and continues to move towards the sea, as reported by El Time on its Twitter account.

The new laundry entered the core of Todoque aggressively last Sunday and demolished, among other buildings, the church, the doctor's office and the neighborhood association. The irruption came at a time when some neighbors were collecting some belongings from their homes, so they had to quickly leave the area.

Since the volcanic eruption began on Sunday, September 19, the lava has destroyed a total of 258 hectares and 686 buildings , according to data provided by the satellite of the European Union's Copernicus program.







https://twitter.com/i/status/1442808131684290564
Title: Re: El Hierro
Post by: jand on September 28, 2021, 14:48:19 PM
Courtesy of Enrique Volcanes y Ciencia Hoy


28/09/2021 h Canary Islands. - LA PALMA ISLAND ERUPTION.- FOLLOWS DEEP SISMICITY, ERUPTION, AND PREVIEW OF THE
COLADES. - The 5 flows that slipped on the north side of the main laundry is moving in such a way that yesterday, the lava followed more or less the same path, affecting and widening north and that has come down and progress already to the Mountain of Allque.

Flows 2 and 3 have merged and along with the 4 south they have continued to progress more slowly, but nonstop. Both the flows on their journey has swallowed everything, all the way to Todoque school. Then spacious this with some maps, hope to get them out throughout the afternoon.

And if it were little, the volcano continues with specialized mouths and vomiting material based on good, about 50-70 m3 / s to the eye of good cubero and more that is on its way to judge by the deep seismicity under old summit and that the volcano has stopped destroying, to swell up a little bit and increase deformaicon. Stop, nothing at all, don't expect prolonged volcano stops. And an important fact, if you open a mouth further north, the lava laundry will take a new path to the Pedregal and to the south of locality La Laguna... and beyond.... my mother.. let's hope don't happen. This is hard.. (Enrique).




https://www.antena3.com/noticias/sociedad/colada-lava-volcan-palma-avanzando-mas-rapidamente-mar-vista-dron_202109286152edeb6cca8700017fa73c.html?fbclid=IwAR0RfaaRdEkGV957enQ89CFoOXTAzbsWl6QXGgQX6eye4H-sD7_Q8vuLK8I

Title: Re: El Hierro
Post by: jand on September 28, 2021, 14:52:56 PM
Lava is advancing at about 300 meters per hour and has slowed
The affected houses to date is 585 and 97 are in danger



The Technical Director of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk (Pevolca), Miguel Ángel Morcuende, and the director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco. Both have explained the evolution of the volcano in the last hours with the latest news about the advance of the wash before its possible arrival at sea.

Regarding the possibility of reaching the sea of ​​the coladas, Morcuende said one more day that “we don't have a date or an hour, we are still waiting for what the volcano wants to do. Right now it is at the height of the path of the Plantillo, in an area of ​​bananas, which has resulted in a small toxic cloud ».

Magma comes from lower layers and is therefore more fluid. The lava emitting center is below the crater at 900 meters above sea level, with very steep slopes, which means that heat, plus a high slope, indicates that it is advancing at about 300 meters per hour. In the early stages the flow progressed very quickly but as time goes by the laundry cools and encounters obstacles and if you leave the highway on which it was initially, the flow slows down more. the consequence is a large enlargement of the flow itself.

The casting follows previous casts that favor a faster advance. The stream that advances is the one that comes out of the north franc. So far the data on affected homes is 585 and 97 in danger until yesterday. "Today the figure will rise, when we have the data crossed with the cadastre we will have updated data and there will be a significant advance in affected homes." There are about 300 people affected by the confinement of four towns in Tazacorte.

Miguel Ángel Morcuende has indicated that yesterday between 8 in the morning and 8:00 p.m. with very light activity, which confirms the very low amount of sulfur dioxide emitted compared to other days and the plume is above 4,000 meters.

Morcuende has also pointed out that the air quality is good, it is within the parameters of the area of ​​influence of the volcano. I operate, despite everything, the air quality is still good.

Regarding the flow, last night 4 localities of Tazacorte were confined due to the probability that chloridic acid would be produced when the magma touched the water.

A problem has been added because magma burns plastics in greenhouses and fertilizers, explosives, and at about 1:00 p.m. a cloud has been observed that has been diluted, with toxic elements. It has been monitored by the UME and has elements that can be toxic but only affect a radius smaller than the exclusion zone. Ammonia and boron chloride, toxic substances that have been diluted, have been observed.

People have been accompanied for the removal of belongings and they have been evacuated so that they do not suffer damage. There is no affection to people.

Attention is still recommended to homes within a radius of less than 5 kilometers from the volcano because there may be explosions and glass breakage. Be vigilant and stay away from windows.

Regarding the air, in areas close to the exclusion zone, be cautious and do not go down the street, wear masks and follow official recommendations from the Government and the Cabildo de La Palma.

It is recommended to read official communications and read instructions for the removal of ashes. The ashes have to be moistened for better handling and so that they do not affect the eyes and bronchial tubes.

La Palma is perfectly supplied, there are no supply problems, Morcuende explained. We do not need more blankets, clothes or toys, only money to boost the local economy, because it is full normality. For that there are accounts to make donations.

Hawaiian behavior, with a predominance of lava effusion, previously had a more strobolian mechanism and now Hawaiian.

https://www.canarias7.es/canarias/la-palma/directo-ultima-hora-20210928142310-nt.html#vca=web-push&vso=canarias7&vmc=La_lava_avanza_a_300_metros_por_hora&vli=_
Title: Re: El Hierro
Post by: jand on September 28, 2021, 15:46:34 PM
A toxic cloud forces firefighters to abandon their work in Tazacorte
This cloud forced the evacuation of people who were in the vicinity who had been authorized to remove belongings and perishable products

NOTICES DIARY09/28/2021 · UPDATED 15:20

Mename

A toxic cloud forces firefighters to abandon their work in Tazacorte
Newspaper / EFE

The lava from the La Palma volcano , which is advancing towards the sea, has entered the banana plantation area and has burned plastics from greenhouses and fertilizers, creating a toxic cloud , already diluted, and that in the early afternoon. It has not caused harm or danger to people since it has remained within the exclusion zone. The firefighters of the Puntagorda Forestry Brigade, who were intervening in the surroundings, have had to leave the area urgently.


The direction of the wind and the direction that the ash cloud takes in the next few hours is also worrying, as it could end up affecting air traffic in La Palma, La Gomera and the west of Tenerife, the director of the National Geographic Institute (IGN) has warned. in the Canary Islands, María José Blanco.

This agency, after the increase in explosive eruptive activity on the morning of this Tuesday, has issued a new VONA notice for civil aviation (Volcano Observatory Notice for Aviation), due to the increase in the emission of ash, as well as the increase in the height of the ash cloud, which has reached 7,000 meters.

The lava of the last hours that the volcano has thrown since it reactivated on Monday afternoon has followed the previous lava flows, although it had a significant widening, and it is still unknown if it will reach the sea or if so when it will happen.

The wash has crossed the center of Todoque and has been located in El Pampillo, at a distance of approximately 2 kilometers from the coast, not in a straight line, but following the path of the prediction models that point to the area where it could end up falling to the sea.

The technical director of the Canary Islands Emergency Plan (Pevolca), Miguel Ángel Morcuende, has reported that the toxic cloud that emanated from the banana plantations, in which there was ammonia and boron trichloride, among other components that have been analyzed by The Military Emergency Unit (UME), forced to evacuate the people who were in the vicinity who had been authorized to remove belongings and perishable products.

Morcuende has indicated that the episode registered with "the small" toxic cloud can be repeated due to the material that can burn the lava but has insisted that it will not be affected beyond the exclusion zone.

NEW HAWAIIAN ERUPTIVE PHASE
María José Blanco explained that after a phase of practically inactivity that lasted more than ten hours, the volcano began to emit abundant lava this Monday afternoon from a "spillway" on the north flank of the emitting center that advanced rapidly through on top of previous casts, also thanks to its greater fluidity.

It is from this “leak” that the lava is pouring out, although there is still Estroimbolian activity in the main crater.

Thus, at this time, the Hawaiian or effusive phase predominates, in which the volcano only emits lava, in a context in which, Blanco stressed, it is normal for periods of increase and decrease in eruptive activity to alternate.

He has also warned that sudden explosions can occur again.

The director of the IGN in the Canary Islands has indicated that the estimated volume, through thermographic measurements, of the cone generated so far is 10 million cubic meters, and that its morphology continues to change constantly, with successive growth and reconfiguration processes.

As for the seismicity registered in the last hours, it has been located at a depth of about 10 kilometers in the Fuencaliente environment, in addition to some superficial ones in the area of ​​the cone.

Soil deformations continue to stabilize in the horizontal components and there has been a decrease in the vertical.

The sulfur dioxide emission rate registered on Monday "a marked decrease", around 567 tons per day.

AFFECTED BUILDINGS
The technical director of Pevolca, Miguel Ángel Morcuende, has indicated that the number of constructions affected by the lava amounts to 585, plus another 97 in danger.

He has advanced that this afternoon a count will be carried out and it is likely that this figure has experienced "a significant advance", given that the laundry has had "a widening" in the last hours.

https://twitter.com/RTVCes/status/1442843673541087236?ref_src=twsrc%5Etfw%7Ctwcamp%5Etweetembed%7Ctwterm%5E1442845365791756299%7Ctwgr%5E%7Ctwcon%5Es3_&ref_url=https%3A%2F%2Fdiariodeavisos.elespanol.com%2F2021%2F09%2Funa-nube-toxica-obliga-a-los-bomberos-a-abandonar-su-trabajo-en-tazacorte%2F
Title: Re: El Hierro
Post by: jand on September 28, 2021, 19:20:27 PM



Courtesy of Enrique Volcanes y ciencia hoy

28/09/2021 h Canary Islands. - PALM ISLAND ERUPTION.- FOLLOWS DEEP SISMICITY, Earthquake OF 3.3, THE SYSTEM PRESURIZES IN DEEP IN A SECOND WARM.- And to understand, this means there's more magma under the island looking for an exit about 10-11 km away. The first clear signal was yesterday at 4 am where this second swarm began and has since been taking intensity. The deformation has stopped coming down, to swell up a bit, we'll see what today's data says. Initially they gave him 3.5 and then they're down to 3.3.

This second swarm started with a 2.5-2.6 and went up towards a 2.7, then a 3.2 and a pair of 2.9 now a 3. 3.... we have new devil's staircase and seismicity comes until it breaks. Last time it went up to 3.8 (IGN) and 4.1 (Involcan) how far will it go up this time to the shooting Earthquake?
But there's another disturbing question, will it go up the same site or will it do it for a new fracture? In case you climb the same site this eruption will win in strength and time.... and if you don't climb this site, you will open a new airing point, although it must be said it appears to be coming from the same site, which I'm inclined to think more magma is on the way in this eruption. (Enrique)

es2021sybdp 07:05:55 27/09/2021 06:05:55-28.5640 17.8857 km M 3.2 mbLg I-II NW PALM FUENCALT. IL IL
es2021sycwj 07:58:06 27/09/2021 06:58:06-17.8428 9 km M 2.2 mbLg N PALM STRONG. ILP
es2021szvsr 06:37:38 28/09/2021 05:37:38-17.8696 2 km M 2.5 mbLg S EL PASO. ILP
es2021taaeg 28/09/2021 08:52:21 07:52:21-17.8288 11 km M 2.7 mbLg SW VILLA DE MAZO. ILP
es2021taahl 08:56:03 28/09/2021 07:56:03-17.8361 11 km M 2.4 mbLg NE PALM FUENCALIENT. IL IL
es2021taaus 09:11:31 28/09/2021 08:11:31-17.8419 11 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021tabph 28/09/2021 09:35:31 08:35:31-17.8443 11 km M 2.9 mbLg N PALM FUENCALIENT. ILP
es2021tacko 10:00:19 28/09/2021 09:00:19-17.8384 14 km M 2.7 mbLg NE PALM FUENCALIENT. IL IL
es2021tahtj 12:42:38 28/09/2021 11:42:38-17.8342 15 km M 2.9 mbLg SW VILLA DE MAZO. ILP
es2021tapzp 16:51:48 28/09/2021 15:51:48-17.8402 11 km M 3.3 mbLg NE FUENCALIENT OF THE PALM. ILP

EDITED: ANOTHER

es2021tarat 17:23:28 28/09/2021 16:23:28-17.8323 11 km m 3.3 mbLg NE PALM FUENCALIENT. IL IL

EDITED: ANOTHER MORE


Courtesy of Enrique Volcanes y ciencia hoy

28/09/2021 h Canary Islands. - PALM ISLAND ERUPTION.- FOLLOWS DEEP SISMICITY, Earthquake OF 3.3, THE SYSTEM PRESURIZES IN DEEP IN A SECOND WARM.- And to understand, this means there's more magma under the island looking for an exit about 10-11 km away. The first clear signal was yesterday at 4 am where this second swarm began and has since been taking intensity. The deformation has stopped coming down, to swell up a bit, we'll see what today's data says. Initially they gave him 3.5 and then they're down to 3.3.

This second swarm started with a 2.5-2.6 and went up towards a 2.7, then a 3.2 and a pair of 2.9 now a 3. 3.... we have new devil's staircase and seismicity comes until it breaks. Last time it went up to 3.8 (IGN) and 4.1 (Involcan) how far will it go up this time to the shooting Earthquake?
But there's another disturbing question, will it go up the same site or will it do it for a new fracture? In case you climb the same site this eruption will win in strength and time.... and if you don't climb this site, you will open a new airing point, although it must be said it appears to be coming from the same site, which I'm inclined to think more magma is on the way in this eruption. (Enrique)

es2021sybdp 07:05:55 27/09/2021 06:05:55-28.5640 17.8857 km M 3.2 mbLg I-II NW PALM FUENCALT. IL IL
es2021sycwj 07:58:06 27/09/2021 06:58:06-17.8428 9 km M 2.2 mbLg N PALM STRONG. ILP
es2021szvsr 06:37:38 28/09/2021 05:37:38-17.8696 2 km M 2.5 mbLg S EL PASO. ILP
es2021taaeg 28/09/2021 08:52:21 07:52:21-17.8288 11 km M 2.7 mbLg SW VILLA DE MAZO. ILP
es2021taahl 08:56:03 28/09/2021 07:56:03-17.8361 11 km M 2.4 mbLg NE PALM FUENCALIENT. IL IL
es2021taaus 09:11:31 28/09/2021 08:11:31-17.8419 11 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021tabph 28/09/2021 09:35:31 08:35:31-17.8443 11 km M 2.9 mbLg N PALM FUENCALIENT. ILP
es2021tacko 10:00:19 28/09/2021 09:00:19-17.8384 14 km M 2.7 mbLg NE PALM FUENCALIENT. IL IL
es2021tahtj 12:42:38 28/09/2021 11:42:38-17.8342 15 km M 2.9 mbLg SW VILLA DE MAZO. ILP
es2021tapzp 16:51:48 28/09/2021 15:51:48-17.8402 11 km M 3.3 mbLg NE FUENCALIENT OF THE PALM. ILP

EDITED: ANOTHER

es2021tarat 17:23:28 28/09/2021 16:23:28-17.8323 11 km m 3.3 mbLg NE PALM FUENCALIENT. IL IL

EDITED: ANOTHER MORE

es2021tastp 28/09/2021 18:15:46 17:15:46-17.8468 14 km M 3.4 mbLg N PALM FUENCALIENT. ILP

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s720x720/243442520_1411130222618274_3534798661253169687_n.png?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=2n206SsUUmYAX9OV6ic&_nc_ht=scontent-lcy1-1.xx&oh=cbcb4bb9d902d0f2d2377cf149776868&oe=61777493
Title: Re: El Hierro
Post by: jand on September 28, 2021, 21:29:23 PM
The lava reaches the coast road and leaves Puerto Naos, El Remo and La Bombilla cut off
They have confirmed it from the Canary Institute of Volcanology

The lava from the new Cumbre Vieja volcano has reached the coastal highway that passes through the municipality of Tazacorte, a fact that has been feared in recent days since it leaves the neighborhoods of Puerto Naos, El Remo and La Bombilla practically isolated .

It has been the Canary Institute of Volcanology (Involcan) who has confirmed this new advance of the igneous mass towards the sea, which destroys a new essential route for communications on the island of La Palma.



It should be remembered that given the proximity of the lava to the water, the nuclei of La Condesa, Marina Alta, Marina Baja and San Borondón must remain confined to prevent the harmful gases that can be expelled from affecting people's health.

https://twitter.com/involcan/status/1442939148889825280

Title: Re: El Hierro
Post by: jand on September 28, 2021, 21:39:26 PM
This morning we shared a picture of the plume generating gravity waves in the atmosphere. Enjoy now this hypnotic video (imágenes de
@INGVvulcani
)


https://twitter.com/i/status/1442899529175470082
Title: Re: El Hierro
Post by: spitfire58 on September 28, 2021, 22:25:39 PM
Any estimates yet Jand of when or if the lava will reach the sea ? Thanks for all your updates. Very informative 👍😁😁
Title: Re: El Hierro
Post by: jand on September 29, 2021, 07:27:17 AM
Good morning Spitfire the lava hit the sea just before 01:00



https://youtu.be/pAQnozP6f98.
Title: Re: El Hierro
Post by: jand on September 29, 2021, 19:00:01 PM
The eruption is not stabilized even though the lava has reached the sea
The lava, which runs down the cliff next to Los Guirres beach, has created a delta that extends south

The Steering Committee of the Special Plan for Civil Protection and Emergency Assistance for Volcanic Risk of the Canary Islands (PEVOLCA), chaired by its director and counselor of Public Administrations, Justice and Security of the Government of the Canary Islands, Julio Pérez, agreed this Wednesday to maintain all the devices of civil protection and security despite the fact that last night the lava reached the sea , since scientists do not see evidence that the dynamics of the eruptive process is stable, so they continue to monitor and take measures related to this process .

For this reason, the PEVOLCA technical director, Rubén Fernández - who will relieve Miguel Ángel Morcuende for 48 hours - announced that the maritime and land exclusion zones will be maintained, the evacuation of the neighbors decreed last week and the confinement from the population centers of San Borondón, Marina Alta, Marina Baja and La Condesa to guarantee their complete safety. "We are constantly conducting studies and monitoring and until we know that these areas are out of risk, these measures will be maintained."


Rubén Fernández said that the return of some neighbors will be allowed to collect belongings and feed the animals, but always under strict control of the Civil Guard and outside the exclusion perimeter of 2.5 kilometers. Likewise, starting tomorrow, irrigators will be authorized to access their farms in El Remo, Puerto Naos and Las Hoyas for irrigation tasks by means of a security convoy of the Civil Guard and the UME provided that, after their measurements , can ensure that the air quality allows this activity to be carried out.
The area affected by the eruption is approximately 476 hectares, and according to data from the Copernicus satellite, there are 744 buildings damaged: 656 in their entirety and 88 partially, including homes, warehouses and tool rooms, among others.


As for air quality, so far they have not exceeded the permitted values ​​required by current legislation. The values ​​issued by the different stations are available on the website of the Government of the Canary Islands and any variation that poses a risk to the population will be communicated by the management of the Plan. However, due to the ashes, the use of FFP2 masks is recommended throughout the Aridane Valley environment.


Regarding the evacuees, he pointed out that 185 people continue to be rehoused in the Teneguía Princess Hotel in Fuencaliente and that there are currently no people housed in the El Fuerte barracks, although it is operational. Fernández also stressed the importance of not relaxing sanitary measures regarding COVID-19, that is, maintaining a safe distance and reinforcing the use of masks.


Finally, he specified that the emergency services are collaborating in the rescue of animals that have been isolated, but always respecting the security perimeter.


The director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco, explained that the cloud of gases originating after the lava reached the sea is limited to the contact area, has not spread laterally, and has not affected any population.


In addition, regarding the seismicity registered in the Fuencaliente area, he pointed out that it is evident that it is related to the emission in progress, but that the volcanic system has an open exhaust valve and does not have the need to look for a new path to the Earth's surface. In this sense, he explained that we cannot forget that, in the case of the eruption of the underwater volcano of El Hierro, seismicity began in the El Golfo area in July and advanced across the island from north to south, ending in an eruption in the Mar de Las Calmas. “Once the eruption had started, seismicity resumed in the El Golfo area, with magnitudes even greater than the pre-eruptions. Therefore, this is a behavior that has already occurred and it is not objectionable that it may occur in this eruption of Cumbre Vieja ”.


SCIENTIFIC COMITTEE

Before the meeting of the PEVOLCA Steering Committee, the Scientific Committee of the Plan met in which its members presented their conclusions on the evolution of the eruptive phenomenon since yesterday.

This Scientific Committee is coordinated by the General Directorate of Security and Emergencies of the Government of the Canary Islands and is made up of representatives of the National Geographic Institute (IGN), Higher Council for Scientific Research (CSIC), the Canary Islands Volcanological Institute (Involcan), the Geological and Mining Institute of Spain (IGME), State Meteorological Agency (AEMET), Spanish Institute of Oceanography (IEO), University of La Laguna and University of Las Palmas de Gran Canaria.


Such conclusions were: “The fissure eruption continues to show a strombolian mechanism with an effusive prevalence for two days in the emission center of the north flank. At 11:00 p.m. after crossing the Todoque mountain to the south, the lava flow came into contact with the sea in the area of ​​Playa de Los Guirres. The active stream maintains a continuous cascading flow and a lava delta is forming at the base of the cliff, extending southward. In the area of ​​contact, clouds of water vapor and other possibly toxic gases are being produced, which are concentrated in a small area around the contact. Along the fronts of this active wash that has reached the sea, significant advances can be made. Although the active laundry has reached the sea, the eruptive process continues its activity. The rest of the washes are practically inactive.


The eruptive process can show episodes of increased and decreased strombolian activity, as well as pulses with phreatomagmatic activity.


The morphology of the cone changes repeatedly due to the successive processes of growth and reconfiguration.

The height measured today of the ash and gas column is 3,500 m. Regarding the meteorological conditions, the anticyclonic situation continues with winds at low levels from the moderate northeast, which will be strong on the southeast coast and on the northwest slope, with probable gusts that could reach 75 km / h. In the area near the eruption, due to the orographic effect on the west slope, prevalence of breezes according to the diurnal cycle (sea-land direction during the day and vice versa at night) except in the El Paso area, where it is expected East component with probable occasional peak gust values ​​between 65 and 75 km / h. At levels between 1500 to 3000 meters the wind will be from the northeast between 35 to 45 km / h turning southeast at the end of the period. Above this stratum (between 3,000 to 5. 000 meters) northwest wind turning south with intensities around 30 km / h. The wind configuration described above will move the ash cloud and S02 from the current position, south of the eruption area to the northwest of the volcano. Due to the turn of the wind during the next hours, fine ash could reach the island of El Hierro during the afternoon-night today. This disposition of the wind at the end of the period would mean a lesser impact on the operation of the Canarian airports and airspace. Presence of thermal inversion, of about 5 or 6 ° C, will remain around 1,300-1,500 meters. Probability of weak and occasional rains, especially in the northeastern midlands, throughout the forecast period. The wind configuration described above will move the ash cloud and S02 from the current position, south of the eruption area to the northwest of the volcano. Due to the turn of the wind during the next hours, fine ash could reach the island of El Hierro during the afternoon-night today. This disposition of the wind at the end of the period would mean a lesser impact on the operation of the Canarian airports and airspace. Presence of thermal inversion, of about 5 or 6 ° C, will remain around 1,300-1,500 meters. Probability of weak and occasional rains, especially in the northeastern midlands, throughout the forecast period. The wind configuration described above will move the ash cloud and S02 from the current position, south of the eruption area to the northwest of the volcano. Due to the turn of the wind during the next hours, fine ash could reach the island of El Hierro during the afternoon-night today. This disposition of the wind at the end of the period would mean a lesser impact on the operation of the Canarian airports and airspace. Presence of thermal inversion, of about 5 or 6 ° C, will remain around 1,300-1,500 meters. Probability of weak and occasional rains, especially in the northeastern midlands, throughout the forecast period. Fine ash could reach the island of El Hierro during the afternoon-night today. This disposition of the wind at the end of the period would mean a lesser impact on the operation of the Canarian airports and airspace. Presence of thermal inversion, of about 5 or 6 ° C, will remain around 1,300-1,500 meters. Probability of weak and occasional rains, especially in the northeastern midlands, throughout the forecast period. Fine ash could reach the island of El Hierro during the afternoon-night today. This disposition of the wind at the end of the period would mean a lesser impact on the operation of the Canarian airports and airspace. Presence of thermal inversion, of about 5 or 6 ° C, will remain around 1,300-1,500 meters. Probability of weak and occasional rains, especially in the northeastern midlands, throughout the forecast period.


Seismicity continues to be located, mainly, close to the seismicity of the first days, at depths greater than 10 km. Of the earthquakes located yesterday, 6 exceeded the magnitude of 3 mbLg, with 7 being the senses with maximum intensity III. Some shallow earthquakes are also recorded around the eruptive center. The tremor remains stable at medium levels. The deformations show a slight growth of the horizontal components in the SW direction, and of the vertical ones in the surroundings of the eruptive center.


The estimate of the emission rate of sulfur dioxide (SO2) to the atmosphere by this eruptive process during yesterday registered an increase, reaching values ​​of 16,757 tons per day. The chemical composition of the plume is being measured with drone-mounted sensors and the results are consistent with the type of magma involved in this eruption.


Given the large thicknesses of lava flow observed in some points, collapses of its face can occur which, in steeper areas, can lead to the formation of large fragments of lava flow, which can detach from the face of the wash and that sudden reaching distances of several meters from the pouring face, depending on the topography. Also in steep areas, small pyroclastic flows can occur.


An exclusion radius of 2.5 kilometers around emission centers is recommended to minimize the risk of pyroclastic impacts and exposure to gases. It is also recommended not to approach the lava flows due to the risk of being exposed to the gases emitted, possible landslides and high temperatures. It is possible that some violent detonations could break the glass of the windows, up to a radius of 5 km from the cone. Therefore, in case of intensification of explosive activity, it is recommended to stay away from windows.


Yesterday the daily particle threshold (50 µg / m3) was exceeded at the Los Llanos mobile station. This does not imply an excess of the limits established in the regulations, but it is recommended to continue with the precautionary measures indicated in previous reports. Air quality can be monitored through the website that the Government of the Canary Islands has for this purpose .


In areas affected by intense ash fall (a clear deposition on the ground is observed) and even more so if mist is observed, it is recommended to stay indoors. Outdoors, the use of FFP2 masks and eye protection systems is also recommended. Before the arrival of ashes to other islands, it is recommended in those affected, the use of surgical masks. It is recommended to clean roofs where ash thicknesses of several centimeters accumulate. It is insisted that the ash removal procedure indicated by Civil Protection be followed precisely (moisten ash, eye protection, wear a mask, protect the skin, etc.).


Respect for the land and maritime exclusion zones remains imperative to maintain the physical integrity of people.


Continuous monitoring of activity has been strengthened and any significant changes observed will be reported. Stay tuned to the information provided by the corresponding Civil Protection authorities ”.


RED LIGHT

PEVOLCA establishes a volcanic traffic light as an alert system to the population based on four colors depending on the risk: green, yellow, orange and red. In red the mandatory evacuation of risk areas is carried out.


In this sense, you must follow the instructions and collaborate with the Security Forces in the evacuation, remain calm and do not spread unfounded rumors. In case of evacuation, the municipalities will communicate the evacuation routes and the established meeting point. It will only be evacuated when the indications are given to do so.


Recommendations include closing all exterior windows and doors, lowering blinds, and shutting off water, gas, and electricity supplies.


Carry in a backpack your documentation and medicines for daily use, mobile phone and its charger, battery-powered radio, flashlight, clothes for about three days. Only use telephones for what is strictly necessary.
You have to go to the established meeting points and if you have to go to a shelter, you have to go to the affiliation points.


The red traffic light also provides indications to protect against falling ash. Do not go near the volcano or the lava flows for any reason.


In this sense, they must remain in their homes until they have settled, unless there is danger of the roof collapsing.


Avoid going out and, if you do, cover your nose and mouth with a mask to avoid inhaling the ashes directly. You also have to protect your eyes with mask-type goggles, wear glasses instead of contact lenses, or place a damp cloth over your mouth. Also, avoid exercising outdoors.


When ash is falling, close doors, windows and all ventilation in the house (fireplaces, heating, air conditioners, etc.). Remove accumulated ash from flat roofs and rain gutters and keep water tanks and cisterns covered.


Ash must be prevented from coming into contact with food. Wash fruits and vegetables well and do not eat food outdoors.


The accumulated ash must be collected in plastic bags, deposited in containers and avoid throwing it into the public sewer. Volcanic ash consists of very fine fragments that can cause injury to the respiratory tract, eyes and open wounds, as well as irritation to the skin.


Vehicle engines should be kept off. Driving can kick up ash, engines can clog, and vehicles can break down.


In the case of feeling an Earthquake inside a home, protect yourself under the frame of a door or a solid piece of furniture, such as a table, and stand away from the windows. If you have to leave your house, you have to avoid using the elevator and you have to disconnect water, electricity and gas.


If you are outside, stay away from tall buildings, utility poles, billboards, etc. and so it is close to the sea, you have to move away from the shore.


Likewise, given the risk of lava reaching the sea and in anticipation of possible emanations of gases that are harmful to health, it is recommended in confined areas to close doors, windows, shutters and any air intake from outside and confine, if necessary possible, in the innermost rooms of the house.


In addition, it is necessary to disconnect the ventilation and heating, interrupting any system that brings in air from outside. For added security, it is possible to seal, using adhesive tape, the joints of doors and windows.


If you are abroad, you must take into account that a vehicle is not a safe place and it is necessary to take refuge in the first building you find, an action that you must also do if you are moving on foot.


In this situation it is essential not to travel until instructions are given and only use the 1-1-2 telephone for emergency situations.



https://diariodeavisos.elespanol.com/2021/09/la-erupcion-no-esta-estabilizada-aunque-la-lava-haya-llegado-al-mar/?utm_source=webpushr&utm_medium=push&utm_campaign=579256
Title: Re: El Hierro
Post by: jand on September 29, 2021, 19:04:18 PM
The swarm is still continuing Fuencaliente all can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 29, 2021, 19:10:43 PM
Latest update courtesy of Enrique.


Translated

''29/09/2021 h Canary Islands.- PALM ISLAND ERUPTION.- CONTINUES THE ERUPTION, WHICH HAS COME TO THE SEA FORMING RIOS OF FIRE, WHILE THE VOLCANO KEEPS PREPARING MORE THINGS, WITH EARTHQUAKE AND THE LITTLE SERIOUSNESS OF IGN.-

In the figure I have drawn more or less where the lava runs, so that it can be seen in conjunction with the most active rivers or channels right now inside and that in fact, runs through 6,5 km away from the emission point to the sea bordering the mountain of Todoque in the south.

The flow continues to widen, and it wouldn't be uncommon if we had another entrance to the sea if it surrounds the mountain of Todoque in the north, which I hope for in the next few days

Then there is the real possibility that just in the emission zone or a little below, a new mouth appears or the current one strayed further north, which would not be good news, as laundry would take a new path and go towards the pedregal and lagoon tearing apart many houses on their way, hopefully this doesn't happen as it would double the destruction.

But it's flow 2 that has entered the sea, and flow 4 is still moving slowly as well as 3 and if it were little, there's flow room 5 that also moves down the hillside.

Finally stressing that there is no one who can do a decent study in this country, when an official body like IGN does not meet scientific requirements or serious enough to conduct volcanic surveillance in an objective and aseptic way. What is happening is serious, politicized and data is modified at ease and command of what politicians say. As the magnitude of a simple earthquake is lowered, more distant seasons are added, removed the highest and fixed matter. Made up and fixed. The reason is very simple, starting with M3. 5 competitions move to central government (Madrid) and that doesn't matter. For example the last two.

INITIAL:
es2021tbctt 28.5646 28/09/2021 22:19:00-17.8272 12 km M 3.6 km M mbLg SW VILLA DE MAZO. ILP
REVIEWED1:
es2021tbctt 28.5646 28/09/2021 22:19:00-17.8272 11 km M III 3.5 mbLg SW MAZO VILLA. ILP
REVIEWED2:
es2021tbctt 28.5646 28/09/2021 22:19:00-17.8272 11 km M III 3.3 mbLg SW MAZO VILLA. ILP

INITIAL:
es2021tcajc 28.5523 29/09/2021 10:13:58-17.8271 15 km M 3.5 mbLg NE PALM FUENCALENT. ILP
REVIEWED: 1
es2021tcajc 11:13:58 29/09/2021 10:13:58-17.8409 11 km M 3.3 mbLg NE PALM FUENCALIENT. ILP
EDITED2:
es2021tcajc 11:13:58 29/09/2021 10:13:58-17.8342 12 km M 3.2 mbLg NE PALM FUENCALIENT. ILP

Another example is the 4.1 and 4.2 that led to the broken earthquakes when the eruption began, were demoted to 3.8, who do not believe it or them, for reasons I do not enter. Involcan still keep them above 4... Which one I'm keeping?, with Involcan's, I think Involcan data is much more serious scientifically speaking than IGN for this reason. Not serious, not goals.

For if that were little, this body gives real professionals to second-guesses while incompetent and incapacitated people without the basic knowledge to manage this phenomenon are in charge of something they do not understand.

Then they have a lot of data and scientific studies, which they don't publish, so they can upload professionally and then appear after the years, when necessary, it's terrible. Well, those who appear, because then there is a catalog of low-magnitude relocated earthquakes that are relocated ex post and that is not public, aka Catalog B, from which some disappear from the public catalog. It's terrible.

The appearances are embarrassing, and the stupidity and nonsense they say sometimes (making them know, when they have no idea) make me consider saying this because I feel ashamed of the ridiculousness they do in those appearances.

Not the first time, already passed during Iron and there R. Ortiz saved their ass. In this case it was Stavros. I don't know who they'll find for the next one. It's been very lucky, again, but this won't last long and so much tempting to luck, something serious will happen in the end and there will be no solution. They'll say nature is unpredictable, they couldn't know, it's been the fault of the technicians (As always) and focused on stepping away from the goal to keep acting in the shadow and modifying the data.

The little seriousness of IGN is demonstrated by what they publish, most are so that you don't care, low resolution, little detail, minimum data (1 station per island.... third world) and are posting because they are left behind already that other agencies or groups do things. IGN has histograms of when AVCAN and they did the seismic energy, that's over, just histograms. Seismic energy today can be seen on volcanodiscovery..... mind blowing.

In short, IGME is giving them a thousand turns, Involcan has many better professionals, UME works better than them, No official map of laundry, after 10 days, is total incompetence, and clear at the end their incompetence to them leave at the end or as the worst, and that they are in charge of volcanic surveillance since 2004, and things have not changed much. My questions are why? And where have all the funds gone to stop for those vigilances, since there are islands like Lanzarote that are still in balls, an eruption there and there is virtually nothing from IGN.. well a seismographer in Famara where you don't see anything for the noise since 16 years ago....

The IGN is a calamity and disaster announced for people who should allegedly guard, they can now pray that luck continues. (Enrique)









https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p843x403/243574830_1411753099222653_5489138583244834238_n.jpg?_nc_cat=110&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=O2ArUPA3CJ0AX_sLsvf&_nc_ht=scontent-lcy1-1.xx&oh=5c0a28f75edfb80353d37c7178096f6b&oe=61790821
Title: Re: El Hierro
Post by: jand on September 29, 2021, 20:12:25 PM
Lava gains ground from the sea on La Palma: it already forms a delta 500 meters wide
The eruption is not "stabilized" and there is a dynamic "that is beyond our control", admitted Rubén Fernández, technical director of the Canary Islands Volcanic Emergency Plan


The lava from the La Palma volcano has begun to gain ground from the sea to form a delta about 500 meters wide and, for now, the wind is keeping the column of water vapor and possibly toxic gases generated by the contact between magma and ocean.

Just in case, and until there are definitive results of a monitoring study of the gases emitted, the confinement of the population of the nuclei of San Borondón, Marina Alta, Marina Baja and La Condesa, as well as the area navigation exclusion of two miles.


Scientists monitoring the activity of the volcano do not see evidence that the dynamics of the eruptive process are stable.

The eruption is not "stabilized" and there is a dynamic "that is beyond our control", admitted Rubén Fernández, technical director of the Canary Islands Volcanic Emergency Plan (Pevolca).

And it is that the eruptive process is still active, with a predominance of effusive activity, that is, the emission of fluid lava, and along the fronts of the wash that has reached the sea there may be "significant advances", as warned the director of the National Geographic Institute in the Canary Islands, María José Blanco.

He has also explained that the volcano may continue to show episodes of increase and decrease in activity, as happened this Monday, when it was practically stopped before evolving into a Hawaiian phase that predominates over the Strombolian one.

The column of ash and gases that the volcano is emitting has reached 3,500 meters of altitude in the last hours and the daily emission of sulfur dioxide has increased to 10,757 tons.

Regarding the localized depth seismicity in the Fuencaliente area, experts point out that right now the magma has an escape valve, and therefore “there is no need to look for a new way up to the earth's surface”.

Pevolca has made an approximate calculation of the area affected by the eruption, which is 476 hectares.

As for construction damage, there are 656 destroyed and another 88 partially damaged, 744 affected in total, according to Copernicus satellites.

The air quality continues to be good, although in a mobile station of the Government of the Canary Islands in Los Llanos de Aridane on Tuesday more than 50 micrograms of particles were measured per cubic meter, which does not imply an excess of the limits established in the regulations but advises to keep monitoring.

The wind regime makes the impact of ash and gases less on air operations, and in fact, the airlines Binter and CanaryFly have resumed their operations at La Palma airport this Wednesday, although some fine ashes could reach the El Hierro island in the next few hours.

THE EFFECTS OF LAVA IN THE SEA
The long-awaited and feared arrival of the lava into the sea has caused, for now, the creation of a delta approximately half a kilometer wide while the ocean around it has changed color due to the effects of the volcanic material.

Eugenio Fraile, from the Spanish Institute of Oceanography (IEO), has told Efe from the Ramón Margalef ship, which is one kilometer away from the wash, that the lava falls quietly into the sea.

Only at the moment of contact between the volcanic material and the sea small clouds of gases are formed, which are transported by the wind but are quickly diluted.

Fraile explained that there has also been a discoloration of the ocean and areas in turquoise and other brown are united, especially in the area near the lava.

He recalled that this phenomenon could already be observed ten years ago in the undersea volcanic eruption of the island of El Hierro, in which the sea was stained in various colors until the magma came out.

The scientist explains that a small collapse has also occurred in the area of ​​the cliffs where the lava has fallen.

FUTURE ENRICHMENT OF THE SEA BOTTOM
José Carlos Hernández, professor of marine biology at the University of La Laguna, points out that lava is falling in an area where marine life is "quite poor" and that in the long run it will generate biological wealth.

It is a question of sandy bottoms in the area of ​​Los Guirres beach, in the municipality of Tazacorte, where the diversity of organisms is low.

Beyond the serious social drama that the eruption has caused on the island, where more than 6,000 people have been evacuated from their homes, and the lava has damaged 744 buildings, Hernández points out that from a scientific point of view, and once the lava cools in the sea water, it will generate a new rocky reef.

In it, intertidal areas can be created, which are of very shallow waters and in which there may be many resources such as limpets, bourgeois and octopus, and further into the water a new soil that will supplant the sandy one that existed until now.

This will create wealth, but it will take time for the lava to cool and colonize with organisms.

INSTITUTIONAL SUPPORT
Meanwhile, from the institutional sphere, the President of the Government, Pedro Sánchez, has announced that he will return to the island of La Palma, although he has not specified a date, and has assured that the three administrations will start working to approve a real as soon as possible. decree law "with much more aid" for the palm trees.

After the Government declared La Palma a catastrophic zone and approved an aid of 10.5 million euros, Sánchez has assured in the corridors of Congress - after intervening in the control session - that they are working with the Canarian Government and with the council palmero to continue in that line of collaboration and that on Tuesday they had the first meeting of this mixed commission.

Sánchez has once again conveyed "solidarity and the certainty that the Government is with the palm trees," he said.

The Minister responsible for Territorial Planning of the Government of the Canary Islands, José Antonio Valbuena, stated this Wednesday that there will be no limits in documents, regulations or laws for "a human solution", for urban and social reconstruction in La Palma, only the limit that impose nature and what is technically and constructively impossible.

"Now the volcano continues to speak, when it ends we will speak and our objective is that the trucks loaded with belongings return loaded with belongings," said Valbuena in the plenary session of Parliament and stressed that neither the soil nor environmental laws were conceived for a volcanic eruption. .

https://diariodeavisos.elespanol.com/2021/09/la-lava-gana-terreno-al-mar-en-la-palma-ya-forma-un-delta-de-500-metros-de-ancho/?utm_source=webpushr&utm_medium=push&utm_campaign=579272
Title: Re: El Hierro
Post by: jand on September 29, 2021, 20:29:40 PM
https://youtu.be/xgJz3cLPWDY
Title: Re: El Hierro
Post by: jand on September 30, 2021, 08:19:37 AM
Latest update courtesy of Enrique.

Translated.

29/09/2021 h Canary Islands.- PALM ISLAND ERUPTION.- CONTINUES THE ERUPTION AND WHAT WE ARE COMING ABOVE, MORE LAVA, MORE MAGMA AND MORE PRESSURE. It is said that a volcano is pressurizing when it has this behavior of these last days with earthquakes followed of equal or greater magnitude, and what it does is breaking the rock so that the magma passes and can continue to climb to seek an exit, especially today The Earthquake shows, after several earthquakes that IGN has left in magnitude 3.3 and between 9-11 km.

Seismicity is expected to rise considerably in the next few days as this new magma coming its way closer to the surface and makes its way breaking rock.... the PICA-PICA is underway and the hits up in the Canaries and the center of the island, sides in the Rest will be noticed by mode. It's so intense that even the most sensitive people notice things like tremors and vibrations in other islands like Gomera and Iron, especially when there are earthquakes of more than 3.

At so far away even many notice the boat effect, as if you were on a boat when you received seismic waves laterally or as if you were dizzy, but it's really not a dizzy, it's just that the ground moves..

And this is what affects us?, because the floor vibrates, you can see blows, if you have cups tinkle, crunches and more... and if you put a bottle with a little water on a table, it amplifies the moves and these They look in the water perfectly. Then they must be very attentive to cracks, deformations, doors or windows that suddenly do not close, indicate that there is deformation... stay tuned.

But I'm getting a problem that already happened to me in the iron eruption and is the pouting or modification of technical data with dark interests where I don't enter. I explain, the energy stairs aren't coming out and you can't work with quality, because the starting data is manipulated in a rude and cheeky way. In the last Earthquake they haven't cut, they change the magnitude... and everything else they leave the same. This is going to cause us a displeasure sooner than later by trusting us when something bigger than we think.

INITIAL:
es2021tbctt 23:19:00 28/09/2021 22:19:00-28.5646 17.8272 km M 3.6 mbLg SW MAZO VILLA. ILP
REVIEW1:
es2021tbctt 23:19:00 28/09/2021 22:19:00-28.5646 17.8272 km M 3.5 mbLg SW MAZO VILLA. ILP
REVIEW2:
es2021tbctt 23:19:00 28/09/2021 22:19:00-28.5646 17.8272 km M 3.3 mbLg III SW VILLA DE MAZO. ILP
REVIEW3:
es2021tbctt 23:19:00 28/09/2021 22:19:00-28.5646 17.8272 km M 3.1 mbLg III SW VILLA DE MAZO. ILP
REVIEW4:
es2021tbctt 23:19:00 28/09/2021 22:19:00-28.5646 17.8272 km M 3.3 mbLg III SW VILLA DE MAZO. ILP

Regarding the emission of lava and pyroclastic materials, continue through specialized mouths, down the lava and up gases and pyrolasts, with some more explosive episodes when you find water. The latest data is that it lowers so much lava, that some lavic channels seem to have overflowed and ravaged some more houses.

If this continues to overflow or a new mouth appears further north, the lava will jump from drainage basin or spill the neighbor further north (this is only dozens of meters) and then will do much destruction, we must evacuate more people in the Pedregal and La Laguna areas and would eat thousands of houses hopefully the lavic canals will hold and not occur. The best thing that could happen is to make a volcanic tube.

The lava delta now has a constant feed and has formed a low or new island of about 400 m long and 200 m offshore, i.e. about 8 hectares nothing less and growing.

And an interesting topic, with this arrival in the Atlantic Ocean, we lose the North-South connection of the West Island. What I don't understand is how they have not moved tokens and prepared an emergency route down the mountain, in view of the eruption being more or less stable, I would have asked if you open a mouth to the other side and Isolate the south side of the island. They don't move, these people's inaction has my mind blown. This management is very improved, there is no doubt about it.

Either from the LP-212 climbing to the mountains or coming down from the LP 301 there are a couple of tracks running through the East of the volcano, one of them possibly so close to the pyroclast cone that it should be unused by the fall of ashes, the other is very high by very aggressive areas, both only to use in case of urgency, so I think they should at least have them ready for use or even make a new stretch from the south from the south Jedey area, passing through the San Juan laundry next to the foot of the Sierra.

Ultimately, now there are two things that catch my eye, the current eruption and what goes up from the mantle under the island, which is expected to come out at the same point, as I could do it for a new point and I'm sure to give it talk in coming days as earthquakes become more and more hierarchy.

At the moment earthquakes are deep about 10 km and I'm waiting for data from tomorrow's deformation as May water. (Enrique)

PS: IGN has put on this animation of earthquakes, showing us the path of magma to the surface, marked by localized seismicity.

https://www.ign.es/web/resources/volcanologia/SIS/PA_SIS_relocs_new_20210929.mp4?fbclid=IwAR2x-kj_d8QDO4V8X6R6LpqLvbzByaq20WPOgU8qUUhB39OYfnpTEUZGT40
Title: Re: El Hierro
Post by: jand on September 30, 2021, 08:30:36 AM

One of the theories of a Cumbre Viaje eruption.


https://websites.pmc.ucsc.edu/~ward/papers/La_Palma_grl.pdf
Title: Re: El Hierro
Post by: jand on September 30, 2021, 08:32:49 AM
The swarm Fuencaliente is still ongoing.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on September 30, 2021, 08:36:34 AM
IGN have issued this statement Blanco (IGN) on the earthquakes in the South: “The volcanic system has its escape valve, it does not need another outlet”

The National Geographic Institute (IGN) insists that the seismicity that continues to be detected under the Cumbre Vieja Ridge further south of the erupting volcano is linked to the current episode. María José Blanco clarified before the doubts generated by these earthquakes concentrated in a swarm since last night that “the volcanic system that has an open escape valve (the eruption), does not have the need to look for a new way up to the earth.

lapalma #noticiaslapalma #earthquakeslapalma #volcanolasmanchas #urgencaislapalma #emergencialapalma #lavalapalma #vigilancialapalma

Title: Re: El Hierro
Post by: jand on September 30, 2021, 08:40:34 AM
Energy is building up again on La Palma.



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p526x296/243617453_1411911702540126_8148626999540790150_n.png?_nc_cat=101&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=1nZ0VS5SDI4AX-7_Ter&_nc_oc=AQkY0C62CGmBqRYcb3FVH3zEclW2gXO0x7b3qoPy-1moCPAOETMCtA1PkagwNyVCMps&_nc_ht=scontent-lcy1-1.xx&oh=41172cea2a75ddf8c2386baba4bf2029&oe=61793C59
Title: Re: El Hierro
Post by: jand on September 30, 2021, 13:08:43 PM
Latest update courtesy of Enrique.

-29/09/2021 Canary Islands.- LA PALMA ISLAND ERUPTION.- DEFORMATION CONFIRMS SECOND MAGM INTRUSION UNDER ISLAND. - We had the deep seismicity that told us that more magma is on the way to the surface, but was unsure 100 % as data is missing, today that GPS data has emerged, it is seen as the deformation affects all the south of the island, both vertical and horizontal. As soon as the radar interferometry comes out, we'll see what it really is.

The data specifically indicates a slight elevation of 2-4 cm (remember that it is still very deep) and a horizontal deformation that exceeds 4-6 cm in several stations corroborating that a new balloon of magma under the island swells up and their immediate consequence are the earthquakes that are these last few days., the last one is a 3.1

es2021tdsgb 28.5592 30/09/2021 08:23:57-17.8444 13 km M 3.1 mbLg N PALM FUENCALIENT. ILP

So the eruption continues and we have the lava pouring into the sea by the lavic canal that comes out through the lower mouth of the pyroclast cone and, - let it endure so for God, which in this way reduces destruction by flow, - and a column eruptive 3500 meters above the island that comes out of two pyroclastic mouths, totaling 3 mouths.

And of course, it will continue to pressurize and the earthquakes will follow, if it does not encounter much resistance, they will be of magnitude similar to the latter and if it starts to encounter resistance, the PICA PICA will start hitting harder until it leaves, able to rise in magnitude to 4 + in coming days.

I leave you a long time ago thinking about these things, and in which you reach a conclusion:

′′ One thing clear, not knowing is a recklessness and that results in a disaster ": my phrase. ... (Enrique)






https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p417x417/244072762_1412226739175289_7721498046291306126_n.png?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=xTxacA03j78AX8uHKu3&_nc_ht=scontent-lcy1-1.xx&oh=e5a833b13ca543c0ca4506f4b7e86baf&oe=617967FB
Title: Re: El Hierro
Post by: jand on September 30, 2021, 13:50:04 PM

Brilliant article about the eruption.

I just hope the man that lives on La Palma an Islander gets to read this and he was so adamant that Cumbre Vieja was not a Volcano he should know as he lives on the island.





https://en.m.wikipedia.org/wiki/2021_Cumbre_Vieja_volcanic_eruption?fbclid=IwAR0ez48XSTE2MIniVzyn5gOXNvc4TK5nCZYZqbk8XPjEFxoJIw5T77BWg_U
Title: Re: El Hierro
Post by: jand on September 30, 2021, 16:33:43 PM
Caution for air quality in Tazacorte and Los Llanos
Currently according to Copernicus 855 buildings have been destroyed and 126 partially damaged, total 981 buildings

Those responsible for the Special Plan for Civil Protection and Emergency Assistance for Volcanic Risk (Pevolca) have explained the latest data on the evolution of the La Palma volcano. In this way they have explained that the main current concern is focused on air quality after detecting in measurements in Tazacorte that permitted sulfur dioxide thresholds have been occasionally exceeded, hence it is transferred to the population who take extreme security measures with use of FPP2 masks and open spaces are used as little as possible and especially people with vulnerability, pregnant women, children and the elderly or with respiratory ailments.

The air quality in these areas has been occasionally exceeded, the experts have explained, but they have also clarified that if it is not maintained over time, no special measures will be necessary, but with the weather of the next few days there may be a smell of sulfur in the surroundings of the valley and in areas such as Tazacorte and Los Llanos.

Therefore, precautionary measures with air quality are maintained, the explosiveness of pyroclasts is monitored and we are in the process of adapting measures to the current situation.

The confinement of San Borondón, La Condesa and Marina Alta and Baja will be maintained.

In addition, irrigators have been allowed access, between La Bombilla and El Remo and to the north of La Laguna Mountain, as well as agricultural harvesting tasks that will be extended to El Remo and La Bombilla tomorrow.

Access to homes has been allowed for urgent reasons but not for the collection of belongings. Neighbors have also been allowed to enter to feed the animals in areas less than 2 kilometers from the volcano.

Currently, according to Copernicus, 855 buildings have been destroyed and 126 with partial damage, a total of 981 buildings, but these are data that must be contrasted with the Cadastre and with the information of the neighbors

There are 186 evacuees and they are staying at the Fuencaliente hotel managed by the Spanish Red Cross.

On behalf of the Town Halls and the Cabildo, thanks are extended to all those who have collaborated by sending clothes or food and that it is no longer necessary for them to continue with these aid, but to provide financial aid through the accounts set up.






https://www.canarias7.es/canarias/la-palma/directo-ultimos-datos-20210930142542-nt.html#vca=web-push&vso=canarias7&vmc=Empeora_la_calidad_del_aire&vli=_
Title: Re: El Hierro
Post by: jand on September 30, 2021, 16:39:17 PM

A field of fumaroles appears on the north slope of the cone. It maintains a large emission of lava in the lower mouth and strombolian activity in the upper ones. Images from El Paso .



https://pbs.twimg.com/media/FAicSfjVIBECAMa?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on September 30, 2021, 16:44:52 PM
THE CHEAT ".- IN THIS LIFE YOU HAVE TO BE PREPARED.- LUCY JONES.-

Knowing the information about anything there is and that happens, is not done to alarm, is to know what to do when the time comes and not improvise at the last second which could be a problem. Between Mike and anonymous person who knows enough about the subject, they have been talking, the conclusion, we need to prepare more, right now we are not ready and what I bring you next, is a transcript of that interview, with some input from me, more That's interesting. (Enrique) :.

′′ The Trap ′′

Mike :- This post is more than anything else a Reflection, from the real preparation for volcanic risk in Canary Islands, from the point of view of a person who knows very well and is excited about everything related to the issue Security and emergency plans, and he told me clear they are not, we had a long conversation where we talked after the possibility of a volcanic eruption that would pass and as it would coordinate that operative and he told me that some municipalities put interest the rest goes all, then I put you said conversation giving me permission to put it public but having it in anonymity.
Anonymous :- We need much more training to better know where we live and discarded a consistent surveillance system. We're on a hyper-populated island, in case something fat happens to watch it evacuate. (TEXTUAL WORDS) Even if it was only from side to side of the island, our communications would collapse.

MIK3: - There is a lot of volcanic tourism like HAWAI Sicily and many volcanic islands and not why there is less tourism and they will not lose it, they will lose it every day that passes through the little information that exists in the Canary Islands, the volcanoes are not the dangerous, They are the ones watching them.

Anonymous: - Right. Apart from tourism that we could empower and scientifically not tell you, we could offer a more sustainable model that would paradoxically leave up to more benefits, and not economical if not scientifically. And add that to Level Emergencies, and if I tell you for real, what worries me the most is the chaos that could form in case something could happen. We have no conscience. We would collapse any resource, and I think there could be more damage from nervousness (collective hysteria) and what is done out of ignorance, than by the volcanic activity itself, I knew something but the truth is that I had never paid attention until an acquaintance told me something and i started researching on my own.

MIK3: - People on the island now say many have pneumonia, went to the doctor and did not give him a clear diagnosis, and it could be caused by gases emanating from different points of the island, don't you think?
Anonymous: - People are continually dizzy without knowing the reason, and with bad being and breathing problems. We always talk about Teide, but there are over 300 volcanoes on the island, and gases come out everywhere. I put you in situation that could occur, Look, I am passionate about security plans, emergency plans and the like, because at the time I collaborated in drawing up a draft of a municipality, we did an evacuation drill for volcanic risk, More than 90 % died in Him.

Note Enrique: - This dice does not surprise me, it is a criticism of reality and without blunt, so if the eruption is important I think it has fallen short. If you cut off the communication lines, and more thinking that during the 2004 seismic crisis, you worked with a scenario where you had to evacuate the entire valley of Orotava and Icod and didn't know how. It's been almost 15 years and we're still the same.

MIK3: - It would be important if you can and it's in your hand you do it, as Lucy Jones says if you're ready get ready even more prepared. Tenerife would be a mousetrap in the evacuation case, they want to sell it's all controlled, reality is quite different, we have much to do.

Anonymous: - See, Tenerife has two airports in terrible areas for many things In case of eruption they would be disabled, If there were an area of the island isolated by road, very possible if laundry crosses... The chaos of the highway of the mornings would be child's play that he would ride with. No known gathering areas are planned already. Municipalities have nowhere to house so many people. It's something I'm passionate about. But unfortunately I can only work it from the shadows

MIK3: - It's a shame, Reporting is not alerting is FORMING AND EDUCATING WHAT CAN HAPPEN. It's just thinking about it and it's creepy and a lot.

Anonymous: - We live on an island crossed by ravines on which we build roads. Are these infrastructures ready for the movements that could cause an eruption? Imagine a southern highway collapse in any of your ravines? There's just the alternative to the old boat road. Which dock accepts large-draught boats? Santa Cruz, The Christians and the Unfinished Grenadilla. Do you know how long it would take to evacuate with small docks? Not to mention we are a territory with a very large population also How do you evacuate geriatric with the special needs of those patients? Let's see. The Cabildo pulled a line for town halls under 20.000 inhabitants to draw up emergency plans, it's a step. But there isn't much will from some municipalities, making the matter more difficult.

MIK3: - Thank you very much for all the contributions, people should be aware of what you told me and I could pass on is very valuable information!

Anonymous: - And anything you can bring to help enchanted.

CONCLUSION: The dangerous ones are not volcanoes, they are the ones who monitor them and the politicians and other government officials who manage insufficiently monitoring them.

I say goodbye to this review from Lucy Jones: For scientists the ′′ Big One ′′ will happen with certainty, no matter how much the public wants to deny it ". With the eruption in Tenerife and elsewhere in the Canary Islands, it's the same. We tend to focus on earthquakes and volcanic eruptions that may occur in the next 30 years, perhaps we should focus on ′′ NOW ".






https://elpais.com/elpais/2018/06/22/eps/1529665443_260968.html?fbclid=IwAR3EgZZDpo6sAIkDN95A1pB_GlSx6KUQqulCQmIRHlWKXKOiq2Iy5D7PcWs
Title: Re: El Hierro
Post by: jand on September 30, 2021, 17:25:40 PM
The IGN locates 18 earthquakes in the south of La Palma, 4 of them felt
Today at 12:06, due to the increase in height reached by the eruptive cloud, the IGN has issued a new VONA (Volcano Observatory Notice for Aviation) communicating that the current height of the ash cloud is 5000 meters above the level of the sea.


The National Geographic Institute has located a total of 18 earthquakes in the southern part of the island of La Palma, 4 of them felt very weakly by the population .

One of them is located to the west of the island's coast while the rest are located between 10-14 km deep in the area where the reactivation that preceded the eruption of Cumbre Vieja began.

The maximum magnitude is 3.3 (mbLg) corresponding to two of them, indicates the IGN.

Like yesterday, the mean amplitude of volcanic tremor continues very stable in the last 24 hours, in a range of average values ​​with respect to the values ​​observed since the beginning of the eruption.

The island's network of permanent GNSS stations shows a return to deformation stability.

Today at 12:06, due to the increase in height reached by the eruptive cloud, the IGN has issued a new VONA (Volcano Observatory Notice for Aviation) communicating that the current height of the ash cloud is 5000 meters above the level of the sea.

This VONA was sent, as established in the International Civil Aviation protocols, to the VAAC (Volcanic Ash Advisory Center) in Toulouse, the ACC Canarias (Area Control Center), and the AEMET (State Meteorological Agency).



https://www.canarias7.es/canarias/la-palma/localiza-terremotos-palma-20210930180822-nt.html#vca=web-push&vso=canarias7&vmc=18_terremotos_en_el_sur_de_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on September 30, 2021, 18:19:32 PM
Maps of the areas affected by the eruption.


https://volcan.lapalma.es/apps/e81adc67019244f599dd5abe6c3ec9bd/explore?fbclid=IwAR3A-AD1Zb4PRrULVCMc8QnMQHYemvQI-paZGIOBXJkgsGHZgYdC7F2pwS8
Title: Re: El Hierro
Post by: jand on September 30, 2021, 18:26:11 PM
This is a satellite image from NASA


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/243592947_711315923115238_1605689025158628150_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=iTEQv3TmL-YAX8bGDDB&_nc_ht=scontent-lcy1-1.xx&oh=7f92d08eace3a33511d9201d84d23677&oe=617A5288
Title: Re: El Hierro
Post by: jand on September 30, 2021, 18:38:50 PM

Update from Volcano Discovery and every update I have read today from all countries says there is an uplift and have added maps as proof.

I have no idea why Canarias7 posted ''The island's network of permanent GNSS stations shows a return to deformation stability.''



Since the violent re-start of activity on Monday evening, the eruption has been going on with more or less stable lava output from the vent, and volcanic tremor has been stable. During this morning, a tendency of increasing activity seems to be manifesting itself.
Interestingly, more quakes have started to occur again, mostly at 10-15 km depth under the central part of the volcano. There were 6 quakes of magnitude 3.0 or above and 21 quakes between 2.0 and 3.0. The latest magnitude 3+ quake occurred only 1.5 hours ago, at 11.13 a.m., and was felt again by the local population.
Inflation and ground deformation have picked up as well during the past 12 hours or so, after they had been leveling out in the days before.
What could all this mean? We cannot say for sure, but one possible interpretation could be that the quakes and inflation reflect new magma intruding at depth, from where it might connect to the shallower system and further supply the eruption. It could also lead up to new vents forming, depending on how effective the currently active magma feeding system is to counteract the building pressure underground.
The next days will likely be very interesting to follow



https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on September 30, 2021, 19:28:15 PM
Latest update courtesy of Enrique


''30/09/2021 h Canary Islands.- PALM ISLAND ERUPTION.- GASES, MORE ASHES AND RAIN OF PYROCLASTES. THE DANGER OF GASES, ASH AND PYROCLASTES IN HEALTH.- Gas emission control is very important, especially sulfur like SO2, SO3 and H2S and any volcano that is precious is put on an alert page for this gas by satellite measures and on land, giving alerts, but, this is Spain and here of course nothing at all. There's a satellite page to watch from NASA

https://so2.gsfc.nasa.gov/pix/daily/0921/canary_0921z.html?fbclid=IwAR11mArlfTvOlwwAG3XNE_YQ0FH9XhoicfjnOr3PiHF4TlhhO5FH77G2LWk

And also from the Copernicus system from late afternoon let out something, system that has caped and releases data from the extension of laundry 24 h delay... I ignore the reasons. I leave you two very good examples.. Iceland and Hawaii.
Fagradalsfjall Eruption - Forecast.

https://en.vedur.is/volcanoes/fagradalsfjall-eruption/volcanic-gases?fbclid=IwAR0xQuVdtZETQanZeY_onAVAcBA1x98uJLTVZpxDLKqC1G1FHfn5sg5DM3k

Hawaii HVO Monitoring Network in Kilauea Boiler.

https://www.hawaiiso2network.com/?fbclid=IwAR34nwkvo7h2su2t7r9ZDbgOc21iMipOjSBk6CR_EkB8BMAewjSCQWrqYIw

Sulphur gases such as SO2 or H2S (smell of rotten eggs) are dangerous in certain high concentrations as it causes health problems in people, so don't take it as a joke. If you smell so much like rotten eggs in a place with a lot of concentration, so that at 2-3 minutes they no longer smell it, because they saturate the olfactory recipients of your nose, leave that area and look for a closed place inside from home. If they smell it... nonstop, it's very annoying, but indicates low concentrations, usually not too dangerous.

GASES TO BE TOUCHED
1-Thus the SO2 that has ′′ sulfur smell ′′ causes the following effects: Difficulty in breathing. Inflammation and irritation of the airway. Eye irritation from sulfurous acid formation over wet mucouses.

https://www.abc.es/salud/abci-que-efectos-puede-tener-salud-nube-dioxido-azufre-nsv-202109221646_noticia.html?fbclid=IwAR2if4dSzjqAYmjiDpLN1z4Tq0YtfoHKDpNxD7tHdNbeJE45QWRdvuEx3CI

2.- H2S or sulfhydric acid or ′′ smell of rotten eggs ′′ irritates soft tissues of the body, like eyes, nose, throat and lungs. High concentrations quickly dampen sense of smell and continuous exposure can lead to asthma attacks, respiratory distress, loss of consciousness and death.

3.- CO2 can displace oxygen in low-lying areas, basements and poorly ventilated depressions, including coastal areas, may cause respiratory problems and even death if you are too long in the area where no oxygen is.

And there's more... like HCL or HF in areas close to mouths or when lava laundry interacts with masses of salt water as is now the case with the ocean. Here's a complete guide to the issue:

https://www.ivhhn.org/uploads/es/gases_espanol.pdf?fbclid=IwAR0kt2NG42V37_KMdJaHnThBuIaGKKohWGJkd6zWuayp7gg-RSl_L1HuXwM

VAAC Toulouse's new prediction of ash cloud evolution reaching 5000 meters high and for SO2 for today in La Palma. The wind should move it west of the island and leave ashy free from both the airport area and approach. In the valley of Aridane to N and NO of the eruption you smell quite like Rotten eggs and ashes and pyroclasts fall over the area.

And a long time ago article that talks about what's to come, and we only remember Santa Barbara when Thunder. (Enrique)

https://www.facebook.com/VolcanesyCienci...7286590577
Title: Re: El Hierro
Post by: jand on September 30, 2021, 19:34:58 PM
They tell me that they are evacuating the commercial area of the cat alley north of flow, they must fear a broken tear of the lavic canal or not discard that has already occurred and will drop a floe on the N edge of the existing one. I leave you a drone flight today.. (Enrique)


https://www.youtube.com/watch?v=Zs-7bY48N5A

Title: Re: El Hierro
Post by: jand on September 30, 2021, 22:01:12 PM
There has been a 3.5 Fuencaliente felt over most of the island.



EVENT: es2021teqei 2021/09/30 20:30:12 28.5790 -17.8483 13 3.5 SW VILLA DE MAZO.ILP
Updated 2021-09-30 20:46 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
III BUNGALOWS DE TAJUYA, LOS LLANOS DE ARIDANE.TF III CARDÃ"N, TAZACORTE.TF III LA CONDESA, LOS LLANOS DE ARIDANE.TF III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF III LOS CANARIOS.TF III LOS LLANOS DE ARIDANE.TF III TENISCA MOUNTAIN, LOS LLANOS DE ARIDANE.TF III TAJUYA, EL PASO.TF II-III ARGUAL, LOS LLANOS DE ARIDANE.TF II-III EL BARRIAL, EL PASO.TF II-III EL PUEBLO.TF II-III HERMOSILLA, THE PLAINS OF ARIDANE.TF

II-III LA LAGUNA, LOS LLANOS DE ARIDANE.TF
II-III LOS PEDREGALES, EL PASO.TF
II-III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
II-III PUERTO, TAZACORTE.TF
II-III RETAMAR, LOS LLANOS DE ARIDANE.TF
II-III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
II-III TAZACORTE.TF
II-III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
II-III TRIANA, LOS LLANOS DE ARIDANE.TF
II DOS PINOS, EL PASO.TF
II MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
II SAN ANTONIO, BREÃ'A BAJA.TF
Title: Re: El Hierro
Post by: jand on September 30, 2021, 22:03:36 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244139582_1412582932473003_1104185914105870937_n.jpg?_nc_cat=108&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=BG5gAUuqaD4AX_aPzBd&_nc_ht=scontent-lcy1-1.xx&oh=7638bd3ee56c691640fdefcb86cbecc3&oe=617B96AB
Title: Re: El Hierro
Post by: jand on September 30, 2021, 22:07:48 PM
They recommend using FFP2 masks given the "point peaks" of sulfur at harmful thresholds
Exclusion zones and confinement are maintained

NOTICES DIARY

The Steering Committee of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk of the Canary Islands (PEVOLCA), meeting this morning, agreed, based on the report of the previous Scientific Committee, to maintain the exclusion zones and confinement of the coastal neighborhoods of Tazacorte and intensify the surveillance of air quality, among other protection measures, to guarantee the health and safety of the population and those involved.

The PEVOLCA technical director during the days yesterday and today, Rubén Fernández, announced that the wash flows with some stability towards the sea following the course of the previous wash, but that the eruptive process continues to develop in the same conditions as yesterday, with some overflow points, so it is necessary to continue with access restrictions, except for emergency services and scientific personnel, in order to ensure the safety of people.


Torres: “We will be at the height of this magnificent society ...
Torres thanked the Minister of the Presidency, Relations with the Courts and ...
Regarding the emission of gases, he indicated that some measurements in Tazacorte have given peaks of sulfur dioxide at specific moments that exceed the thresholds set out in the air quality regulations, for which the PEVOLCA reiterates to the population that use FFP2 masks Stay indoors and pay greater attention to vulnerable populations such as children, the elderly, pregnant women and people with chronic respiratory diseases. In this regard, María José Blanco explained that the weak winds expected on the west slope will be unfavorable meteorological conditions from the point of view of air quality, since this weekend a phenomenon of thermal inversion is forecast that will not allow the dispersion of particles.

Today the community of irrigators and owners of farms located between La Bombilla and El Remo have been allowed to carry out irrigation work. These tasks have also been carried out to the north of the La Laguna mountain, where collection work has also been authorized, which will be extended tomorrow, if conditions permit, to the area between La Bombilla and El Remo.

Likewise, today the access of some residents to their homes has only been authorized for very specific and urgent matters, as well as to feed the animals with a security convoy, and always outside the exclusion area. PEVOLCA continues to constantly monitor parameters such as air quality, explosiveness and the emission of pyroclasts, among others.

Rubén Fernández pointed out that according to the latest data from the Copernicus satellite, there would be a total of 981 buildings affected, of which 855 would be totally damaged, although he recalled that these data have to be contrasted with the cadastre and municipalities and make a detailed analysis. the type of building. Regarding the sheltered, he pointed out that 186 people remain in the Fuencaliente hotel, with the support of the Spanish Red Cross. Rubén Fernández stressed the importance of not relaxing sanitary measures regarding COVID-19, that is, maintaining a safe distance and reinforcing the use of masks.

The PEVOLCA technical director thanked, on behalf of the Cabildo de La Palma and the affected municipalities, the solidarity of the people who have donated clothes or other belongings. In this regard, he pointed out that these needs are already covered and said that collaboration can continue to be made with donations through the accounts set up by the Cabildo, city councils and other official entities.

Daily opinion of the Scientific Committee

Prior to the meeting of the PEVOLCA Steering Committee, the Scientific Committee of the Plan met in which its members presented their conclusions on the evolution of the eruptive phenomenon since yesterday. This Scientific Committee is coordinated by the General Directorate of Security and Emergencies of the Government of the Canary Islands and is made up of representatives of the National Geographic Institute (IGN), Higher Council for Scientific Research (CSIC), the Canary Islands Volcanological Institute (Involcan), the Geological and Mining Institute of Spain (IGME), State Meteorological Agency (AEMET), Spanish Institute of Oceanography (IEO), University of La Laguna and University of Las Palmas de Gran Canaria.

Such conclusions were: “The fissure eruption continues to show a strombolian mechanism with an effusive prevalence for two days in the emission center of the north flank. The stream that reached the sea maintains a continuous flow towards the sea in the form of a waterfall. At the base of the cliff a lava delta is forming with a wide front that has reached the 24 m depth visible on the surface. In the contact area, clouds of water vapor and other possibly toxic gases are being produced, which are concentrated in a small area around the contact (marine plume).

Along the fronts of this active wash that has reached the sea, significant advances can be made. Although the active wash has reached the sea, the eruptive process continues its activity. The rest of the washes are practically inactive. Since this morning, the appearance of an extensive fumarolic field on the northeast flank has been observed. The eruptive process can show episodes of increased and decreased strombolian activity, as well as pulses with phreatomagmatic activity. The morphology of the cone changes repeatedly due to the successive processes of growth and reconfiguration.

The measured height of the ash and gas column today is 2500 m. The predominance of atmospheric stability continues with the presence of a marked thermal inversion (about 5 to 7 ° C). This investment is located around 1500 meters and will descend tomorrow to about 700 meters, due to the entry of a warm and dry mass in height of African origin and that may be accompanied by haze at high levels. The wind will continue from the northeast around 30-40 km / h, with strong intervals in the extreme southeast and northwest (in these areas the gusts can occasionally reach 70 km / h).

In the area near the eruption, due to the orographic effect, on the west slope, there is a predominance of breezes according to the diurnal cycle (sea-land direction during the day and vice versa at night). Between 1500 - 5000 meters, the east to southeast component will predominate with intensities between 25 - 35 km / h. The previously described wind configuration will dispose the ash cloud and SO2 towards the north-northwest from the eruption area, mainly affecting the west slope of La Palma. The high stability in the lower layers of the troposphere, together with the weak winds on the west slope, will be unfavorable meteorological conditions from the point of view of air quality.

Low probability of light rain in the north and east, for the day today. Seismicity continues to be located, mainly, close to the seismicity of the first days, at depths greater than 10 km. In the last 24 h, a few dozen earthquakes have been located, the largest of 3.3 mbLg, felt with intensity II EMS. Some shallow earthquakes are also recorded around the eruptive center. The tremor remains stable at medium levels. Some seismic stations near the lava delta register a high frequency tremor. The deformations show a stable pattern. The estimation of the rate of emission of sulfur dioxide (SO2) into the atmosphere by this eruptive process yesterday continues to register relatively high values ​​in line with the eruptive process, reaching values ​​of 7149 tons per day.

The daily threshold for particles below 10 microns (PM10) established according to current air quality regulations (50 μg / m3), was exceeded yesterday at the Los Llanos mobile station. This daily exceedance does not mean, for now, that air quality limits for health are exceeded, but it is recommended to continue with the precautionary measures established in yesterday's report. During this day, the values ​​of PM10 and PM2.5 particles are decreasing in the set of stations, compared to previous days effect .

Regarding sulfur dioxide (SO2), in the measurement booth located in Tazacorte, high and very high values ​​are being measured for several consecutive hours, reaching over 500 ug / m3 in the hourly average of 8:00. At the moment, hourly values ​​higher than 300 ug / m3 are being measured at said station. At the station located in Los Llanos, an increase in the concentration of sulfur dioxide has been observed since last morning, reaching values ​​around 100 ug / m3 from that moment. This does not mean that the hourly limit values ​​are exceeded, but if you continue in this way, the daily limit value could be exceeded. The smell of "rotten eggs" reported by some citizens in Los Llanos de Aridane, is due to hydrogen sulfide in the air. This values,

The smell of “rotten eggs” and the increase in SO2 is due to the affection of the volcanic plume in the area. With respect to the rest of the stations located on La Palma, the SO2 values ​​are low and do not present a problem at this time. The marine plume generated by the encounter of the lava with the sea should not be underestimated, but it should not cause alarm either. It is suggested to pay close attention to the forecast of the wind to monitor the possible changes of direction of the plume and act accordingly.

Emergency services working within 1 km of the delta should wear goggles and gas masks. Eye flushing is also recommended after any exposure, as symptoms are often not noticed until later. These marine plumes can be felt up to several kilometers away from the source, although of course more diluted. If the marine plume were to reach population centers, it would be very beneficial to stay indoors whenever possible and close all doors and windows.

We believe that careful management of plume exposure can be achieved, rather than the need to expand the exclusion zone. Those with weakened respiratory systems (eg asthmatics) should pay close attention to plume forecasts as they are more vulnerable at lower concentrations. To avoid the possible effect of these facts on the safety of the navigation of BO Ramón Margalef that carries out its scientific work in this area, it is recommended to maintain a distance of at least 500 m.

Given the large thicknesses of lava flow observed in some points, collapses of its face can occur which, in steeper areas, can lead to the formation of large fragments of lava flow, which can detach from the face of the wash and that sudden reaching distances of several meters from the pouring face, depending on the topography. Also in steep areas, small pyroclastic flows can occur.

A 2.5 km exclusion radius around emission centers is recommended to minimize the risk of pyroclastic impact and exposure to gases. It is also recommended not to approach the lava flows due to the risk of being exposed to the gases emitted, possible landslides and high temperatures. It is possible that some violent detonations could break the glass of the windows, up to a radius of 5 km from the cone.

Therefore, in case of intensification of explosive activity, it is recommended to stay away from windows. In areas affected by intense ash fall (a clear deposition on the ground is observed) and even more so if mist is observed, it is recommended to stay indoors. Outdoors, the use of FFP2 masks and eye protection systems is also recommended. Before the arrival of ashes to other islands, it is recommended in those affected, the use of surgical masks.

It is recommended to clean roofs where ash thicknesses of several centimeters accumulate. It is insisted that the ash removal procedure indicated by Civil Protection be followed precisely (moisten ash, eye protection, wear a mask, protect the skin, ..., see attached documentation). Respect for the land and maritime exclusion zones remains imperative in order to maintain the physical integrity of people. Continuous monitoring of activity has been strengthened and any significant changes observed will be reported. Stay tuned to the information provided by the corresponding Civil Protection authorities ”.



https://diariodeavisos.elespanol.com/2021/09/recomiendan-usar-mascarillas-ffp2-dado-los-puntuales-picos-de-azufre-en-umbrales-nocivos/?utm_source=webpushr&utm_medium=push&utm_campaign=579538
Title: Re: El Hierro
Post by: jand on October 01, 2021, 04:26:10 AM
A new wash appears from the back of the secondary cone
During the afternoon the activity with more explosions has increased and there has also been an increase in seismicity


A new lava flow has erupted tonight from the La Palma volcano. The seismologist Itahiza Domínguez has announced that this wash has appeared at the rear of the secondary cone of the eruption.

The eruptive process has not ceased this Thursday, the lava flows into the sea in a continuous flow that has already formed a delta 500 meters wide and 40 meters high. Until now, the rest of the flows have been inactive, allowing farmers to access their crops to water and pick fruit.


https://twitter.com/i/status/1443681542426042369

https://www.canarias7.es/canarias/la-palma/aparece-colada-nueva-20210930000626-nt.html#vca=web-push&vso=canarias7&vmc=Surge_una_nueva_colada_de_lava&vli=_
Title: Re: El Hierro
Post by: jand on October 01, 2021, 04:29:44 AM
M4.0  earthquake in Fuencaliente
The tremor was registered at 9:31 p.m. this Thursday at a depth of 15 kilometers


The seismic swarm continues in the municipality of Fuencaliente, which registered at 9:31 p.m. an earthquake of 4 degrees at a depth of 15 kilometers. The earthquake has been located by the National Geographic Institute (IGN) at latitude 28.5322 and longitude -17.8543.

FOOTNOTE HAS NOW BEEN DOWNGRADED TO A M3.5



https://static1.canarias7.es/www/multimedia/202109/30/media/cortadas/es2021teqei-koIE-U1507007511851gH-624x385@Canarias7.jpg


https://www.canarias7.es/canarias/la-palma/seismo-grados-fuencaliente-20210930223645-nt.html#vca=modulos&vso=canarias7&vmc=lo-mas-leido&vli=canarias/la-palma
Title: Re: El Hierro
Post by: jand on October 01, 2021, 09:06:37 AM
The comments below are in response to comment from an Islander to Mike Hayward who has worked with Enrique in the past and is working with him now they are both reporting on what is happening on La Palma and by showing graphs movements reports etc etc they back up everything they write . Some islanders are not liking this because they are watching Canarian TV and reports from IGN which may contradict what is reported on Volcanes y ciencia hoy .




''Good morning first place. second I continue to help Enrique because it will complicate the situation. Leaving said last night I was about to drop all of this but some people don't think like others that have a snarky tone doesn't mean I'm enjoying last night was 2 am and I was answering messages from people who were scared. I say one thing to your leaders don't fall their faces of shame?, as that says they go out nor the antipodows will serve them to hide, yesterday on TVC sweet Canary... interviewed a person from tourism they had warned the travel agencies that they were not a good time to travel because they had to know the situation and felt safe about the evolution of the volcano and what? , the days before the eruption everyone knew this even before the summer that this year did not pass into sight that they had no emergency plans and went from yellow to red without going through orange, making an orange on deck evacuating orange in yellow when the shooting Earthquake occurred hours before the airspace from Aena closed hours before meanwhile the inhabitants of La Palma watching them coming that little shame.... that's enjoying. since childhood this was my life the volcanoes the earthquakes and I do not like this anything what is happening rather I have anxiety the NATURE is the one who really knows what she is going to do... no gadgets or anything she.

Right now we have several VT movements whether they're gases from contacting water with magma, those movements you're feeling will be increasing in the next few hours and days, as it was given in the first eruption you can highlight an increase in tremor along the early morning and even locating those 4.0 3.3 3.2. very superficial and it is as well known Enrique and I as the pica pica or pylon hammer since those moves along with the VT (Volcano Tectonic) Hybrids and harmonicos are those who help more and more to climb to the surface, and could come that day when it does in advance you possible steps that will take the volcano through low-frequency movements (MIK3) OS ASSURE SOME, WE JUST WANT TO REPORT I HAVE NOTHING AGAINST YOU, OR I AM JOYED BY WHAT YOU ARE, HAPPENING BUT WE HAVE NO BLAME THAT AFTER ALMOST 4 YEARS ASKING FOR THAT TRAINING ARE AS YOU ARE, THEY ARE THE GUILTY OUR OBJ3TIVE 3 S COUNT WHAT NO S3 V3. (MIK3) OCDD IS ANYONE OUT THERE


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/243702708_711664063080424_371011740715387788_n.jpg?_nc_cat=107&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=TIXXyjqX3EwAX-VvfHQ&_nc_ht=scontent-lcy1-1.xx&oh=e20f7e39d5ac4d366873109f1e321bca&oe=617C4BCF
Title: Re: El Hierro
Post by: jand on October 01, 2021, 10:25:02 AM

Cont:

Infinite thanks ❤️🙌
· Reply · See Original (Spanish) · 48m
Sven Schmidt
Mike Hayward thank you so much for reporting 😀, you put your heart into what you do and it shows. If they criticize you the ways, maybe it's because they can't rebut your data. They want to withhold or conceal information, whoever reports will be deleted, belittled until insulted. People can misunderstand sometimes a post, more with the feeling and heart you put in. But by little reading a few posts of yours will understand that there is no sarcasm in your words. You do the work that official sources don't want to do, without Enrique and you could pass a catastrophe in human lives. Journalists already quote you as a reliable source when reporting. 👏👏👏👏👏👏


Now a M2.2 at only 6km depth the magma is slowly finding a way out.

2.2 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/10/01 08:20:16 6 + info

The swarm is continuing Fuencaliente all can be viewed on the link below.



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 01, 2021, 10:46:18 AM
The earthquakes are once again noticeable in Mazo and Fuencaliente
They locate one of magnitude 3.5 and six between 2.3 and 2.6 during the night

The National Geographic Institute (IGN) has reported that at 9:30 p.m. on Thursday a seismic movement of magnitude 3.5 on the Richter scale was located in the Palma municipality of Mazo, 13 kilometers deep, which has been followed by another six earthquakes .

This Earthquake was located after the same thing happened at 7:50 p.m. on Thursday with a magnitude 3.4 seismic movement in Fuencaliente, and also at a depth of 13 kilometers.


Since then and until 06.50 am this Friday, the National Geographic Institute has located another six seismic movements on La Palma, with magnitudes between 2.3 and 2.6, four of them in the municipality of Mazo and two in Fuencaliente, and at depths of between 11 and 19 kilometers.


UPDATE SINCE THIS WAS PRINTED THERE HAS BEEN A M2.2 AT ONLY 6KM DEPTH






https://diariodeavisos.elespanol.com/2021/10/los-seismos-vuelven-a-dejarse-notar-en-mazo-y-fuencaliente/?utm_source=webpushr&utm_medium=push&utm_campaign=579588
Title: Re: El Hierro
Post by: jand on October 01, 2021, 10:48:29 AM

Confirmation of the opening of a new mouth.

Buenos días Canarias! Hoy amanece en #LaPalma con la confirmación de una nueva boca, paralela a la principal, a unos 400 metros más al norte. Así ha comenzado hoy
@BDCanariasTV
#erupción #volcán #fajana #volcánLaPalma #erupciónLaPalma


https://twitter.com/i/status/1443830711388155914
Title: Re: El Hierro
Post by: jand on October 01, 2021, 10:49:19 AM
https://twitter.com/i/status/1443689769012277250
Title: Re: El Hierro
Post by: jand on October 01, 2021, 11:12:10 AM

This is how they recorded, just an hour ago, the teams of
@involcan
how the lava advances in #LaPalma. The expulsion from the volcano continues and moves more fluidly towards the coast
#RTVCconLaPalma #eruption #volcano



https://twitter.com/i/status/1443522907288834053
Title: Re: El Hierro
Post by: jand on October 01, 2021, 12:38:02 PM

INCREDIBLE !! ... Three scientists risk their lives on the La Palma Volcano. An explosion of the main cone surprises 3 Involcan technicians, a few meters away, forced to protect themselves from the rain of pyroclasts and lapilli. The dramatic moment was recorded by one of them. #volcanlapalma #volcan #volcanocumbrevieja #VolcandeLaPalma #involcan # scientistsvolcano # explosionsvolcano #volcano danger #pyroclast rain




https://www.facebook.com/watch/?v=934073397184763&extid=NS-UNK-UNK-UNK-IOS_GK0T-GK1C&ref=sharing
Title: Re: El Hierro
Post by: jand on October 01, 2021, 13:47:59 PM
This one comment in reply to the above video

''Tremendous ′′ but, a but ′′ What does he do in shorts? The first thing is to protect you long sleeve, long pants and natural fibers (greater fire resistance).. I am not a scientist nor I reach nor pretend is mountain law, the first thing you learn when you walk, I predict protecting you''

I personally totally agree with this and I am thinking these are not trained scientists geologists etc etc because they would not be dressed like that doing such an important job and as they should be protecting the islanders  do not  they seem not to understand they firstly need to protect themselves and  it makes me even more worried for the islanders now.

Surely they should have protective fire suits on and oxygen masks I really am gobsmacked after watching the video.

I know after have lived in the Canary islands for many years their way of life is so different and laid back but come on I think IGN are way out of their depth and the Spanish government should now start urgently to bring to L Palma specialists from Hawaii Iceland and Italy.

PLEASE NOTE THIS IS MY OWN PERSONAL OPINION AND NOT THE OPINION OF FUERTEVENTURA - FORUM
Title: Re: El Hierro
Post by: jand on October 01, 2021, 14:42:04 PM

The La Palma volcano has two new mouths
Scientists predict that the new cast will eventually join the main cast


The La Palma volcano continues to maintain the same intensity of previous days and last morning two new mouths appeared, separated about 15 meters from each other, which are to the northwest of the main cone and below in levels.

The technical director of Pevolca, Miguel Ángel Morcuende , has informed in a press conference that from 02.00 hours these two mouths are emitting effusive lavas that advance taking advantage of a favorable topography, seeking the union towards the trace of the original wash.


Miguel Ángel Morcuende explained that, at the beginning, this new casting moves about 450 meters apart from the original casting, but looking for the unit downstream. At around 10 a.m., the LP-212 highway was passed and it continues to evolve towards lower levels.

The technical director of Pevolca pointed out that scientists are already monitoring and supervising this new runoff and are close to having a mathematical model of the probability of its follow-up.






https://diariodeavisos.elespanol.com/2021/10/el-volcan-de-la-palma-tiene-dos-bocas-nuevas/?utm_source=webpushr&utm_medium=push&utm_campaign=579654
Title: Re: El Hierro
Post by: jand on October 01, 2021, 15:00:42 PM
Video of one of the new lava flows.


https://www.facebook.com/watch/?v=585798102461559
Title: Re: El Hierro
Post by: jand on October 01, 2021, 16:30:52 PM
More images of the lava flow.

https://youtu.be/UDhUkEKGEA8
Title: Re: El Hierro
Post by: jand on October 01, 2021, 16:32:53 PM
There has been a M3.6 Fuencaliente.

3.6 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/01 14:13:01III-IV


https://scontent.xx.fbcdn.net/v/t39.30808-6/s206x206/244348055_3084278755229324_637396273653499600_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=110474&_nc_ohc=DnofyI7E6YUAX_Ok0Hq&_nc_ad=z-m&_nc_cid=0&_nc_ht=scontent.xx&oh=fda8ae94134db62f9a18ac1af94e5a12&oe=615BD7CE
Title: Re: El Hierro
Post by: jand on October 01, 2021, 16:34:17 PM
EVENT: es2021tfzgw 2021/10/01 14:13:01 28.5621 -17.8530 10 3.6 N FUENCALIENTE DE LA PALMA.ILP
Updated 2021-10-01 15:31 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED EARTHQUAKE:
III-IV LA LAGUNA, LOS LLANOS DE ARIDANE.TF III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF III CARDÃ"N, TAZACORTE.TF III EL JESUS, TIJARAFE.TF III EL LLANITO, BREÃ'A ALTA.TF III EL PASO. TF III EL PEDREGAL, LOS LLANOS DE ARIDANE.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF III LA FAJANA, FUENCALIENTE DE LA PALMA.TF III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF III LOS CANARIOS.TF III LOS LLANOS DE ARIDANE .TF


III LOS PALOMARES, LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MIRANDA, BREÃ'A ALTA.TF
III MONTE DE LUNA, VILLA DE MAZO.TF
III PALMAS II, BREÃ'A ALTA.TF
III PASO DE ABAJO, EL PASO.TF
III PUERTO, TAZACORTE.TF
III SAN JOSÉ.TF
III SANTA CRUZ DE LA PALMA.TF
III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
III TRIANA, LOS LLANOS DE ARIDANE .TF
II-III ARGUAL, LOS LLANOS DE ARIDANE.TF
II-III EL PORVENIR, BREÃ'A ALTA.TF
II-III LAS LEDAS, BREÃ'A BAJA.TF
II-III LOS PEDREGALES, EL PASO.TF
II-III LOS BREÃ'A, FUENCALIENTE DE LA PALMA.TF
II-III TENISCA MOUNTAIN, LOS LLANOS DE ARIDANE.TF
II-III PALMASOL, BREÃ'A ALTA.TF
II-III SAN ANTONIO, BREÃ'A BAJA.TF
II-III TACANDE DE ABAJO, EL PASO.TF
II-III TENERRA, EL PASO. TF
II BARROS, EL PASO.TF
II DOS PINOS, EL PASO.TF
II EL BARRIAL, EL PASO.TF
II LA MONTAÃ'A, BREÃ'A BAJA.TF
II LA POLVACERA, BREÃ'A BAJA.TF
II LAS LAJITAS, SANTA CRUZ DE LA PALMA. TF
II MALPAISES (BELOW), VILLA DE MAZO.TF
II MALPAÍSES (ABOVE), VILLA DE MAZO.TF
II SAN PEDRO.TF
Title: Re: El Hierro
Post by: jand on October 01, 2021, 17:33:41 PM

Geologists do not rule out the opening of new eruptive mouths
José Luis Barrera explained that right now the laundry is more fluid and is coming out at a higher temperature than the first days, when scientists pointed out that it was more than 1,000 degrees Celsius in temperature

EUROPA PRESS


The geologist of the Illustrious College of Geologists José Luis Barrera does not rule out that the Cumbre Vieja volcano in La Palma could open new eruptions, in addition to the last one that has been registered during the early hours of this Friday.

Barrera has explained in statements to Europa Press that right now the laundry is more fluid and is coming out at a higher temperature than the first days, when scientists pointed out that it was more than 1,000 degrees Celsius in temperature.




In addition, it specifies that the first emissions were more explosive as a result of the gases being "opening the emission conduit", by way of cleaning while now, although the explosions continue, they are not as frequent and intense as those of the first days . This is because the emission conduit is cleaner and the lava comes out "less polluted, more fluid and from there it goes directly to the sea."

At the same time, he believes that the new laundry could join the initial one. But he warns that now the "old" stream is beginning to widen into the ground and if this new lava is added to it "it would be bad" for the current emergency, since it could affect new infrastructure and assets that were not previously. .

In this way, it affects that when the lava falls into the sea in a cascade it will cool "abruptly" when in contact with the sea and it will be possible to form "another new extension of the coastline"

"It is possible that more mouths can be opened, but seismicity parameters must be monitored," warns the geologist who points out the importance of monitoring the depth at which these seismic movements, now at about 10 or 14 kilometers deep.

Finally, he points out regarding the stoppages of volcanic activity, indicating that these are the "pulses typical of the eruption", that "it does not work like an open tap", but rather that it is the gases that drag the lava to the surface to expel it. .

As reported by the National Geographic Institute (IGN), in the last 24 hours there have been twelve earthquakes in the south of the island, in the vicinity of the volcanic eruption in progress. It also confirms that the hypocenters are located between 10-14 kilometers deep in the same area where the reactivation began on September 11.

At the moment, two of the earthquakes were perceived by the population. The strongest, with a maximum intensity of III in the epicentral area and corresponds to an earthquake of magnitude 3.5 mbLg that was registered at 8:30 p.m. this Thursday.

During the morning of Thursday the mean amplitude of volcanic tremor remained stable and in the range of usual values ​​of all these days. However, as of 6:00 p.m., it began to increase gradually until reaching in the last hours values ​​similar to those that arrived during the first eruptive days.

In any case, the monitoring of the network of permanent stations indicates that the island is returning to stability in the deformations.

https://diariodeavisos.elespanol.com/2021/10/los-geologos-no-descartan-la-apertura-de-nuevas-bocas-eruptivas/?utm_source=webpushr&utm_medium=push&utm_campaign=579683
Title: Re: El Hierro
Post by: jand on October 01, 2021, 18:38:58 PM
The volcano opens two new mouths of emission and generates a new flow
The changing wind and 'unfavorable weather conditions' will worsen air quality in the valley, where high levels of sulfur dioxide are already recorded


The changing wind and "unfavorable weather conditions" will worsen air quality in the valley, where high levels of sulfur dioxide are already recorded. The Cumbre Vieja eruption has not one, but two new mouths active since early Friday morning. They are about 15 meters from each other on the northwest face of the cone and at a distance of about 600 from the crater. Starting at 2.30 am on Thursday, they expel two separate "very fluid" lava flows that advance towards the "primal flow", as defined by the director of the Canary Islands Volcanic Emergency Plan (Pevolca), Miguel Ángel Morcuende.

At the moment, that new stream runs about 450 meters northwest of the first and is moving fast aided by the topography. At 10:00 am on Friday, he surpassed the LP-212 highway, in the Aridane Valley, and "was looking to join the first," explained the person in charge of the emergency plan.

The original wash that Morcuende alludes to forked in two a week ago to surround the Todoque mountain and it was the one on the south side that reached the sea at 11 pm on Tuesday. However, although it is channeled almost all the way, in some areas it has widened and has destroyed new properties (the number of damaged buildings now exceeds a thousand). In addition, in its final section it has separated again and has generated a new river of lava that could flow into the ocean about 200 meters from the first.


With the two of this Wednesday, there are already seven active emitting centers of the eruption: there are three more inside the crater and another two on the side of the cone. Blanco, who is head of the Geophysical Center in the Canary Islands of the National Geographic Institute, affirms that the Cumbre Vieja volcano has already expelled 80 million cubic meters of magma, double that of Teneguía (1971) in a third of the time.

The tremor, which is a type of earthquake characteristic of volcanoes, increased from the early hours of Friday, according to the spokesperson for the scientific committee, who stressed that seismicity continues close to what it was in the first days, being detected in the Last days dozens of earthquakes of intensity 3-4 whose epicenter is located 10 or 15 kilometers deep. All this suggests that the Cumbre Vieja is very active. "The fissure eruption continues and the morphology of the cone is constantly changing," he added.

The plume - the toxic cloud product of the gases released by the entry of lava into the sea - evolved this Thursday towards the north-west of the island, although the forecast was that it would turn last night, pushed by the north wind, and move towards the southwest of the island. "It is not ruled out that fine ash may reach the island of Hierro", advanced the geologist, who pointed out that current meteorological conditions, with high stability of the atmosphere in low layers, together with weak winds, are "unfavorable" from the point view of air quality.
The spokeswoman for the scientific committee specified that in the measurements carried out this Wednesday, high values ​​of sulfur dioxide were obtained in the stations of Tazacorte and Los Llanos. In the first municipality, the daily average was 219 micrograms per cubic meter, when the maximum is 125 (between 7 and 10 in the morning they reached 350, that is, almost triple).

In Los Llanos, the average was 198 micrograms per cubic meter, although the highest rates were recorded between two and four in the afternoon on Wednesday. Fortunately, the geologist noted, no hydrogen sulfide was detected at any of the stations. He also explained that the ratio of carbon dioxide and sulfur dioxide in the plume reveals that the lava comes from a deep magmatic system.
The Pevolca maintains the confinement measures in four neighborhoods of Tazacorte and the recommendations to use FFP2 masks outdoors in the Aridane Valley. The director of the emergency plan maintains that the air quality on La Palma continues to be "good" and recalls that the volcano affects 8% of the island's surface. "We have a problem centered in the Aridane Valley, but the rest are leading a normal life and we must transmit it," emphasizes Morcuende, who pointed out that, even so, the air in the valley is "within healthy and breathable limits." “It is obvious that the closer we are, the worse the quality will be; It cannot be the same in Los Llanos as it is in Barlovento (north of the island) ”, added the head of Pevolca.

The column of smoke and gases that the volcano itself releases, and which has forced air traffic to be interrupted this week, already reaches 6,000 meters of altitude -1,000 more than on Wednesday- and that the rate of sulfur dioxide emission towards the The atmosphere is, according to the geologist, high: 8,700 tons per day.

The delta formed by the entry of lava into the sea, which scientists call fajana, now reaches 27 hectares and has penetrated 475 meters into the sea, reaching a depth of 30 meters. And it grows constantly because the contribution of magma does not stop.






https://www.canarias7.es/sociedad/detectan-tercera-boca-20211001114600-ntrc.html#vca=web-push&vso=canarias7&vmc=Dos_nuevas_bocas_de_emisi%C3%B3n_de_lava&vli=_
Title: Re: El Hierro
Post by: jand on October 01, 2021, 18:43:09 PM
Now a M3.4 .


3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/01 16:53:29 II-III 12 + info



IGN-Intensity scale
Intensity scale

Download listing
EVENT: es2021tgeon 2021/10/01 16:53:29 28.5589 -17.8358 12 3.4 NE FUENCALIENTE DE LA PALMA.IL
Updated 2021-10-01 17:31 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED Earthquake:
II-III LAS LEDAS, BREÃ'A ALTA.TF II-III LAS LEDAS, BREÃ'A BAJA.TF II-III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF II SAN ANTONIO, BREÃ'A BAJA.TF II SAN JOSÉ.TF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 01, 2021, 18:49:17 PM
Latest update courtesy of Enrique.


01/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- THIRD NEW MOUTH COLADES THIS MORNING.- The truth is that luck has been made and the mouth lava that opened yesterday have mostly incorporated into the lowering laavic canal into the sea, which is great news, and it doesn't seem to affect more houses, except for an overflow going north.

That overflow doesn't concern me in view of the other new flow coming out this morning from the mouth 3 to 400 m to the NW of the volcanic cone that has gone further north and whose end has stopped at a site at the one who looks like split in two. One arm would return north of the old flow, alongside the overflow of yesterday's flow but the other arm overflows northward, which would be a problem as it would head to the main street of Tajuya and from there to the ravine crossing the Pedregal and La Laguna.

Now what we're most interested in is that these new flows go into the teardrop and don't cause more destruction, it would be the best of all options, and end up in the delta. And delta, I let you enjoy the pictures, everything that ends there doesn't hurt elsewhere..


Let's see what the flow 7 does, which is the most concern me so far, I don't have more data. (Enrique).






https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p180x540/243925799_1413118299086133_2513082308500304612_n.jpg?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=5cWDQcEJpPUAX9YiJyE&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=2c06a39afc5bc1b0583c0f5b182946b4&oe=617E74F3
Title: Re: El Hierro
Post by: jand on October 01, 2021, 18:52:24 PM
Drone flight.

https://fotografias.lasexta.com/clipping/cmsimages01/2021/10/01/558A5D52-FFAE-49B5-861F-99937941A605/97.jpg?crop=640,360,x0,y0&width=1600&height=900&optimize=low&format=webply
Title: Re: El Hierro
Post by: jand on October 01, 2021, 19:57:53 PM
Another M3.4


3.4 mbLg NW FUENCALIENTE DE LA PALMA.IL
2021/10/01 18:45:12
10


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 02, 2021, 05:20:32 AM
Latest update courtesy of Enrique.

''01/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- THE ENJOY-VOLCANICO SISMO-ADVANCE, PRESURIZE AND THE EARTHQUAKES ARE EVERY TIME STRONGER.- This second magma intrusion about 10 km deep that is occurring under the volcano of Old Summit in the Palm, attempts to make way toward the surface by breaking the rock in depth by pressing and pressing the rock, so that it ′′ crushes ′′ as a plank that bends before departing. The rock does the same thing and when part, the ′′ crack ′′ is the fattest and is a broken Earthquake, after which the system loses pressure and the magma advances generating less seismicity if it finds no resistance. I leave you the last 5 located.


es2021tfzgw 15:13:01 01/10/2021 14:13:01-28.5621 17.8530 km M 3.6 mbLg III-IV N PALM FUENCALIENT. ILP
es2021tgehl 17:45:13 01/10/2021 16:45:13-28.4475 17.9164 km M 2.8 mbLg SW PALM FUENCALENT. IL IL
es2021tgeon 17:53:29 01/10/2021 16:53:29-17.8358 12 km M 3.4 mbLg II-III NE PALM STRONG. IL IL
es2021tghjm 19:18:40 01/10/2021 18:18:40-28.5681 17.8413 km M 2.8 mbLg N PALM FUENCALIENT. ILP
es2021tgigj 19:45:12 01/10/2021 18:45:12-17.8346 11 km M 3.4 mbLg SW MAZO VILLA. ILP

Therefore, after a broken Earthquake, (rock) we have a time or time where seismicity goes down, when depressurizing, and there are weak signs of depressurizing fluids (such as those that were located when the volcano a few days ago) until pressurized again, the moment seismicity repounded and earthquakes begin to rise in intensity. As you get closer to the surface, the magnitude is often raised and more noticeable to be more superficial.

With the noise of the volcano, the tremor, small earthquakes are very hard to ′′ hear ′′ by seismographers and can't be located unless you have special seismic arrays-like devices, which allow more Events to be located. I know there are some installed, both by IGN and Involcan. These small earthquakes are the most interesting in volcanoes because they give us very accurate information about what is happening inside the volcano.

With all this, seismicity will follow and as it goes up, we will see if it follows the same path as the first intrusion or choose another path, so we must be very aware of seismicity and deformation, which will indicate us as progress all that magma that's on the way to the surface.

Finally comment on the graphic of released seismic energy accumulated or cantor function, also known as the devil's staircase and we see how it starts to get more inclined or uphill, indicating that the system emits more energy or is entering a release phase of more energy. (Enrique).

EDITED: There was just a 2.8 to 39 km Earthquake, I guess they'll check it out as this wouldn't indicate anything good, rather, clearing your throat to send even more magma upwards... let's go see what they put in the review.. (Enrique)

es2021tgmlb 21:51:52 01/10/2021 20:51:52-28.5672 17.8303 km M 2.8 mbLg SW VILLA DE MAZO. ILP
Title: Re: El Hierro
Post by: jand on October 02, 2021, 05:21:06 AM
OT the islands near Sicily have been put on yellow alert as a dormant Volcano for the past 133 has suddenly started emitting a plume .


''Civil protection: yellow alert for the volcano of the island of Vulcano
Strengthen monitoring and surveillance activities

Passing alert YELLOW Vulcano
The Civil Protection Department has ordered the transition to the "yellow" alert level for the island of Vulcano.

In agreement with the civil protection structure of the Sicilian Region and with the unanimous opinion of the Commission for the prediction and prevention of major risks, the Department has assessed that the significant variations of various parameters of volcanic monitoring, detected in recent weeks by the National Institute of Geophysics and Volcanology-INGV and the Institute for Electromagnetic Detection of the Environment CNR-IREA, require some additional measures and initiatives for risk management on the island.

In particular, the "yellow" alert level determines, among other things, the strengthening of volcanic monitoring and surveillance activities (also with the possible involvement of other centers of expertise in addition to INGV and CNR-IREA which ordinarily deal with it ), a constant information link between the scientific community and the other components and operational structures of the National Civil Protection Service, the updating of civil protection plans, a widespread information activity to the resident population on the island and to tourists, with specific reference to raising the level of risk. The civil protection structures of the Sicilian Regional Authority and the Municipality of Lipari have already been activated in this sense to take all the necessary initiatives.

"Thanks to the efficient integration of the scientific community into the civil protection system, today we can count on volcanic monitoring and surveillance systems that allow us to closely follow the evolution of the activity of our active volcanoes", says Fabrizio Curcio, Head of the Department of Civil Protection. “And that's what we're doing on Vulcan. With the "yellow" alert level (which can be followed by orange and red or the return to the ordinary "green" level) it is very important that there is full awareness of the risk, without alarmism, but with great responsibility. "

The island of Vulcano already ordinarily presents a widespread situation of risk for the population connected above all to fumaroles rich in gas and with high temperatures, but at this stage it must be remembered that they can intensify and extend over larger areas and therefore the danger is greater.

Any further significant changes in the situation will be promptly communicated.''

https://www.protezionecivile.gov.it/it/c...-vulcano-0
Title: Re: El Hierro
Post by: jand on October 02, 2021, 05:23:09 AM
La Palma energy released.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p526x296/244040529_1413246649073298_7766737484094620087_n.png?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=tbtZDTMhq4UAX89BxuK&_nc_oc=AQl8IbJPpvNMqilvU7eOku7NfeJkVbMc02iyqIJlcFBXD8657qVv5SeJSrxiDj6qw04&_nc_ht=scontent-lcy1-1.xx&oh=064b44432c6fc0b26733ddf9163421f7&oe=617BD2C7
Title: Re: El Hierro
Post by: jand on October 02, 2021, 05:26:01 AM
Drone footage of the new lava out to sea.

https://youtu.be/7MCIh7se-lA
Title: Re: El Hierro
Post by: jand on October 02, 2021, 05:41:33 AM
This morning a M3.2 South East of Gran Canaria.


3.2 mbLg ATLANTIC-CANARY ISLANDS
2021/10/02 04:23:58
fifteen

Its been revised.

3.1 mbLg   ATLANTIC-CANARY ISLANDS
2021/10/02 04:23:57
30

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021thbix.gif
Title: Re: El Hierro
Post by: jand on October 02, 2021, 08:53:30 AM
The swarm at Fuencaliente is still ongoing with twelve earthquakes already this morning.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 02, 2021, 09:04:50 AM
This is interesting.


https://www.facebook.com/jorge.velazquez.9066/posts/10220134930112185
Title: Re: El Hierro
Post by: jand on October 02, 2021, 10:36:11 AM

Another deep Earthquake at 35 km depth


es2021thkjy 10/02/2021 08:57:59 09:57:59 28.5818 -17.8193 35 2.9 mbLg SW VILLA DE MAZO.ILP


And at only four minutes earlier an Earthquake at only 3km depth


2.6 mbLg E FUENCALIENTE DE LA PALMA.ILP 2021/10/02 08:53:36 3



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 02, 2021, 11:23:50 AM

The magma eliminates the prestigious surfing area of ​​Guirres
It is an area recognized and enjoyed by many surfers ", lamented the Spanish Federation of this sport


Upon reaching the sea, the magma from the erupting volcano on the Spanish island of La Palma has eliminated "any vestige of the Guirres area , an area recognized and enjoyed by many surfers," lamented the Spanish Federation of this sport.

"The 29th will be remembered as a sad day because we are witnessing the disappearance of a natural sports facility that brought so many benefits to the surfing community , " the agency said in a statement.

The president of the Canarian Federation, Ángel Lobo, specifies in the note that the Guirres area "had a great quality of waves, with multiple peaks" and speaks of it as "a magical place."

In the five championships that were held in it, he adds, "things were lived that were not experienced in others", with the local society turned "to enjoy and live" the tests.

Aníbal Pino, president of the local surf club 'Revolcón', shares his sadness at an event that "has totally convulsed" the work of his sports entity.

"The landscape has been transformed and what we are experiencing is hell," he said.

The lava expelled by the volcano has reclaimed 367.3 hectares from the sea, according to the latest satellite calculation


https://www.canarias7.es/canarias/la-palma/magma-elimina-prestigiosa-20211002121117-nt.html#vca=web-push&vso=canarias7&vmc=Adios_a_la_zona_surfera_de_El_Guirre&vli=_
Title: Re: El Hierro
Post by: jand on October 02, 2021, 11:56:32 AM
A new source of emission opens in the main fracture
It happened at 10.30 this morning as reported by Involcan


The National Volcanology Center or Volcanological Institute of the Canary Islands (INVOLCAN) reported this morning of the opening at 10.30 am of a new source of emission in the main fracture of the Cumbre Vieja volcano.

Information in progress pending to be expanded.


https://www.canarias7.es/canarias/la-palma/abre-nuevo-foco-20211002124337-nt.html#vca=web-push&vso=canarias7&vmc=Se_abre_un_nuevo_foco_de_emisi%C3%B3n_de_lava&vli=_
Title: Re: El Hierro
Post by: jand on October 02, 2021, 12:13:49 PM
A new mouth has been opened in the La Palma volcano on the morning of this Monday, specifically, at 10:30 a.m., as reported a few minutes ago by the Canary Islands Volcanology Institute (Involcan).

Thus, as can be seen in a video shared by the researchers themselves in view of the drone, it is appreciated how the new emission source is already expelling lava as well as gases, adding to the many other cracks that have opened in recent days after the eruption of this volcano in Cumbre Vieja on September 19.


Cumbre vieja opens two other mouths and confines 3,500 people ...
There are four active mouths, after the appearance of another two outbreaks whose tail ...


https://twitter.com/i/status/1444247755585638403
Title: Re: El Hierro
Post by: jand on October 02, 2021, 12:56:22 PM
These are comments from the Facebook page of Volcanoes and Volcanism.

Interesting to read another persons perspective on the eruption.

''Situation on La Palma is getting worse.
The lockdown due to the high concentration of toxic gases has been extended and now also applies to parts of Los Llanos and El Paso.
The last water pipeline that still worked in the areas around the outbreak has now also been destroyed and is currently attempting to organize a mobile desalination plant in order not only to supply drinking water to people and animals, but also to water banana platages, which are a very big economic factor of the island.
The number of earthquakes is also increasing significantly. Much of the quakes are still recorded south of the eruption site at a depth of 9-13 kilometers. This means that there is currently no cause for concern that another eruption occurs a few kilometers south, but it shows that a large amount of magma continues to rise.
The entire cone of the volcano seems to continue to heat up. Hot gases are pouring out of the whole cone. In my opinion, it's only a matter of time before more parts of the cone will collapse should activity continue at this intensity.''
Title: Re: El Hierro
Post by: jand on October 02, 2021, 13:04:05 PM
Latest update courtesy of Enrique.


02/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- NORTH COLADA PREVIEW EARRINGS (NUMBER 7) AND IF IT WILL BE TOGETHER WITH THE LAVIC OR CHANNEL FOLLOWING THROUGH THE NORTH OF THE OLD.-

Just updated with images from Canary TV where the flow 7 was standing in parallel to the north area of the flow field from previous days an hour or so ago.

In the upper area of the lavico channel, it is developing a roof, and it is starting to cover, forming a lava tube, there can be no better news, as it stabilizes and avoids overflow, the problem is that the lava is very hot and low fluid inside and if it's plugged, a mouth may appear in the path of this formed tube.

What will happen in the next few hours is important as the lava flow coming down from flow 7 has two options, follow parallel north of old flow or join the lavic canal.

Initially if you join the lavic canal seems like the best choice, but by the low lava, very hot and very liquid, which could alter course by entering this flow . We'll see what happens. (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s960x960/244334121_1413614222369874_7253659378097701077_n.jpg?_nc_cat=108&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=DftgNMFIPLoAX_eePsy&_nc_ht=scontent-lcy1-1.xx&oh=74b7eb002dc870d653d5c286e8858b2f&oe=617CA98C
Title: Re: El Hierro
Post by: jand on October 02, 2021, 13:21:32 PM
In the delta there's a small flow heading down the foot of the cliff to the Fajana and just broke a water supply pipe that waters Las Hoyas - El Remo (Enrique).

https://twitter.com/i/status/1444272900161343492
Title: Re: El Hierro
Post by: jand on October 02, 2021, 13:25:56 PM


As far as the energy curve continues to rise, and not just little, more seismic Events have been located and the result is that volcanic energy continues to rise exponential since the second shift began. What does this mean?, basically that tonight has been taken a break and this afternoon will surely return to load with many earthquakes or few more intense.. We'll see what happens (Enrique).


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p130x130/244077787_1413634715701158_6354266930571593929_n.png?_nc_cat=102&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=atdL_G4A2_wAX_xHMjX&_nc_ht=scontent-lcy1-1.xx&oh=376b35d305dcb0113b0f74a4eb55b938&oe=617E7DC3
Title: Re: El Hierro
Post by: jand on October 02, 2021, 13:29:20 PM
There are no signs that the La Palma volcano eruption is going to end anytime soon
The depletion of magma or the emission of gases is not appreciated

The seismography specialist of the National Geographic Institute (IGN), Itahiza Domínguez, has affirmed, regarding how long the volcanic eruption of Cumbre Vieja, in La Palma , will last , that there are no signs of magma depletion or in the emission of gases from the volcano therefore, there is no indication that it will end any time soon.

Domínguez, in statements to Efe, points out, however, that it is too early to know how long the eruption may last since it is necessary to analyze more data "and even so it is not clear that it can be predicted when it will end."

“We will see it over time. It is still too early to know if the eruption will last a few weeks or much longer ”, adds the specialist.

Regarding the evolution of this volcanic process , Domínguez affirms that it continues as yesterday with a main cone that emits pyroclastic and ash clouds from various points.

Remember that these ashes are creating columns up to 6,000 or 7,000 meters high as yesterday, although today, according to information provided by the IGN, the height has been lowered to about 4,000 meters.

The secondary point, the secondary cone, on one flank of the main one, continues to emit a lava flow which is the one that reached the sea while the two new sources, which were opened yesterday 600 meters from the main one, emit a fairly fluid flow.

Domínguez indicates that, according to the information available to them, this new stream is connecting with the main stream, although he warns that this may change at any time because they are areas of complex orography.

"The models could say that it goes the other way depending on the viscosity, temperature ... the lavas can be cooled and create barriers that make it flow in another direction. We have to wait and continue pending the information and the predictive models that can be made ”, he says.

The expert explains that the volcanic cone can change little by little because it emits a significant amount of material and collapses because it has no stability and points out that there was a small explosion yesterday and now it is emitting ash again.

He adds that it is possible that part of the cone may end up detaching but it is difficult for it to collapse completely, although it indicates that as long as the safety distance is maintained "there should be no greater danger" if it occurs.

The IGN technician affirms that in these strombolian eruptions new emission points can be originated near the main mouths and he does not rule out that new ones may arise.

What if you rule out with the current information they have, is that a new emission zone appears in the Fuencaliente area due to deep seismic activity.

"It is not a very dense swarm" indicates the specialist, who points out that it is being studied whether the seismicity is related to a magma refeeding process at a greater depth, although, if this were the case, it would continue to come out through the main mouths.

Also, he explains, it could be an adjustment of the magmatic system since the pressures are changing and the material that is expelled comes from very low where there may be an overpressure but that will be evaluated over time.

For now, it is affecting the magmatic system that is open and that is releasing its pressure through the emission of the main crater.


https://diariodeavisos.elespanol.com/2021/10/no-hay-signos-de-que-la-erupcion-del-volcan-de-la-palma-vaya-a-terminar-pronto/?utm_source=webpushr&utm_medium=push&utm_campaign=579813
Title: Re: El Hierro
Post by: jand on October 02, 2021, 15:19:54 PM
abildo de La Palma

➡️ #Pevolca information for this Saturday, October 2th 👇

âž¡ The lockdown is lifted in the neighborhoods of Tazacore, El Paso and Los Llanos.
âž¡ From now on, the population will be advised by megaphony when it is necessary to stay in their homes.
âž¡ In those episodes where air quality is promptly altered, discomfort is mild, like eye itching. People who have the weak immune system, young and pregnant children are advised to extend precautions.
âž¡ 1.005 constructions have been affected by lava (880 totally destroyed and 105 with partial damage), according to latest data from the Corpernicus satellite.
âž¡ The magma broke the irrigation net of El Remo, which generated a cloud of white smoke this morning.
âž¡ 28,3 km road is unused by magma.
âž¡ 201 people are evacuated at the hotel in Fuencaliente.
âž¡ The current volcanic process is consistent with other eruptions in the Canary Islands.
#ErupciónLaPalma
Title: Re: El Hierro
Post by: jand on October 02, 2021, 15:42:21 PM
The new lava flow north is not yet showing on this map.


https://pbs.twimg.com/media/FArQey8XoAAQb1Q?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on October 02, 2021, 17:56:06 PM
Latest update courtesy of Enrique.

02/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- SINGER FUNCTION RELEASED SYSMIC ENERGY RELEASED ACCUMULATED OR STAIR OF THE DEVIL MARKS US THE STEP OF THE MAGMA THAT CLIMS. - Nature surprises us many times and when a natural phenomenon can be parameterized into something logical like the earthquakes we're having in the volcano behavior, it's tremendous. Nature is often foreseeable contrary to what it may seem and a volcanic eruption can be explained with science.

https://es.wikipedia.org/wiki/Funci%C3%B3n_de_Cantor?fbclid=IwAR2wMicQ6CbjyKCsiWz-aO8epU6uY0cODKbas7auf93R0DCLFIFfSjdRNtk

This graphic tells us that the volcano is increasing its seismic energy emission over time so that every day releases more energy. The explanation for this is the entry again magma
pressurizes inside the volcano that is recharging your batteries or inflating like a balloon in depth and as it closes to the surface, that huge mass of magma, more energy releases.

I'm going to remember something I wrote 10 years ago on the subject:

′′ THE DEVIL'S STAIR, this is known as the form of the curve of freed energies accumulated on Iron Island from September 19, 2011 to today (it was a September 27th). In volcanology it is used because its steps are becoming higher indicating a volcanic process reactivating. It is also called the Cantor function and it has infinite steppings of height and variable width, but they follow a pattern (Enrique)."

That September 27th we didn't know that Iron thing was going to end in an eruption, but we are giving very clear signs of where I was going. If we look at the last earthquakes 3 +, today it has had a very interesting sequence and the pylon hammer works with more energy in every seismic blow (the PICAPICA) and I think it's not over, it hasn't broken what's at 9-11 km... So we will have more, a 3.7-3.8 or more surely before midnight.... what a landscape.

On September 27, 2011, even the newspapers echoed the matter. (Enrique)

http://www.diariodeavisos.com/2011/09/nuevos-movimientos-de-38-y-36-grados-en-el-hierro/?fbclid=IwAR3IuZ09PTU-UplntxfaMH7dN30-4JxOxtgb2SPzfxH2n9OTCqTNANRh1Ow

If you feel it, it would be nice if you put it in remarks if you notice it coming from the side or from the bottom, it will tell you where you have it... and if, if it comes from under you will go from top to bottom. Don't worry about it, when you break that at 9-11 km you will have to climb causing new earthquakes and surely pressurizing in the next few days and in theory the most likely area is that that magma will go to the eruptive zone that is the least cost you to get out .. The second option would be to continue to rise vertically and do so by its own Summit area in the Nambroque area at the highest end of the Old Summit.

We'll see what happens. (Enrique)

es2021thejv 06:56:01 02/10/2021 05:56:01-17.8336 13 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021thgxm 08:12:30 02/10/2021 07:12:30-28.5727 17.8381 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021thkgf 09:53:36 02/10/2021 08:53:36-17.7989 35 km M 3.0 mbLg NW MAZO VILLA. ILP
es2021thkjy 09:57:59 02/10/2021 08:57:59-17.8486 34 km M 3.0 mbLg BE THE PASS. ILP
es2021thlot 10:33:54 02/10/2021 09:33:54-17.8420 12 km M 3.5 mbLg NE PALM FUENCALIENT. ILP
es2021thlqe 10:35:32 02/10/2021 09:35:32-17.8343 14 km M 3.4 mbLg NE PALM FUENCALIENT. ILP
es2021thnbw 11:19:28 02/10/2021 10:19:28-17.8369 13 km M 3.1 mbLg NE PALM FUENCALIENT. IL IL
- 17.8423 11 km M 3.6 mbLg III N PALM FUENCALIENT. ILP
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Title: Re: El Hierro
Post by: jand on October 02, 2021, 17:57:30 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244363761_1413768025687827_467615365289011099_n.png?_nc_cat=103&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=MtOTvCQqi40AX-Xsk6i&_nc_ht=scontent-lcy1-1.xx&oh=a42d1e84fc38fd8a41c6ac244969b581&oe=617F03ED
Title: Re: El Hierro
Post by: jand on October 02, 2021, 18:01:14 PM

Comments from Volcano y ciencia hoy


Hello, Enrique. One question (or to whoever knows): Why do you have to ′′ review ′′ the magnitude of earthquakes? I mean, what's the reason that the first measure isn't always valid?
· Reply · See Original (Spanish) · 24m · Edited

Author
Volcanes y Ciencia Hoy - Volcanoes and Science Today.

Gisela Burunat There's an automatic system that locates them to give a quick system. Then you have to reprocess the data manually to better tune that calculus into seasons that capture it well and remove the worst ones that capture it for a better result. So some should go up and others should go down... incomprehensibly with IGN they only go down and when they see it shows a lot, they come back up. I really don't understand those IGN reviews much. (Enrique)



Mike Hayward
We need to break the chair is what keeps it there seismology and volcanology, play in the same direction as low frequency movements or VT marks us where the magma moves, tell that the Great Earthquakes can not be predicted but if you can tell that due to precursor movements anticipate you to a big one, as some large earthquakes precede them, the so called slow earthquakes and then there is the so-called light of the Earthquake or LIGHTQUAK3, then there are the Subduccion that simply releases the energy, al overlapping a plate under another until it can't hold and like a rubber spring Salta, because in volcanic activity, volcanology and seismology complement each other very well, because low-frequency movements are the form of warning that has a volcanic to warning that an eruption is coming, precursor signs or those movements for a few years have served as a warning to anticipate an eruption.
I leave you a picture as it is a volcano (MIK3)
PICA PICA is going to make you wiggle a lot, take care of you.



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/244318334_712620859651411_934220380742430496_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=zHIdBT1Hz-0AX-dNsth&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=83ba864e39f60748d7d59e6d5ea74d5a&oe=617D9E17
Title: Re: El Hierro
Post by: jand on October 02, 2021, 18:43:45 PM

They locate 21 earthquakes in the area of ​​the eruption, two of them felt
The maximum magnitude recorded is 3.6 (mbLg) corresponding to the earthquake felt with maximum intensity in the epicentral zone at 2:13 p.m. yesterday

The National Geographic Institute has located in the last 24 hours a total of 21 earthquakes in the surroundings of the eruption of the Cumbre Vieja volcano, two of them felt by the population.

The maximum magnitude recorded is 3.6 (mbLg) corresponding to the earthquake felt with maximum intensity in the epicentral area at 2:13 p.m. yesterday, according to information provided by the IGN.

Two earthquakes have also been located at depths of around 30 kilometers and a shallow earthquake in the area near the eruptive mouth .

According to the IGN data, the volcanic tremor signal maintains its stable level at levels similar to those of the previous days in a range of average values ​​with respect to those observed since the beginning of the eruption.

The height of the column of ash and gases emitted by the eruption, measured at 7:30 am today, is 4,500 meters, a value slightly lower than the previous day.

In addition, the network of permanent GNSS stations on the island show a return to stability in deformations.

The IGN monitors volcanic activity and has strengthened the surveillance network on La Palma, where it has established an Eruption Attention and Surveillance Center and works daily to collect samples of volcanic material for analysis


https://www.canarias7.es/canarias/la-palma/palma-registra-sismos-20211002115345-nt.html#vca=web-push&vso=canarias7&vmc=Aumenta_la_sismicidad_en_Fuencaliente&vli=_
Title: Re: El Hierro
Post by: jand on October 02, 2021, 20:20:46 PM
Landslide on the west side of #LaPalma due to tremors, October 1st..

#LaPalma #Spain
#Hawaii #eruption #volcano #Espana #lava #Kilauea #LasPalmas #VigilanciaLaPalma #Canarias #CanaryIslands #volcan #CumbreVieja #LaPalmaeruption



https://twitter.com/i/status/1444179435675168773
Title: Re: El Hierro
Post by: jand on October 02, 2021, 20:23:28 PM
Informative update: From 15:00 p.m. (Canary Time) today, October 2, 2021, the Canary Seismic Network on the island of La Palma records a rebound in the extent of the volcanic tremor related to a increase in Strombolian type explosive activity.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/244361459_312962073968122_7104051198425712732_n.jpg?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=hIoWy-gXoYkAX8IHWeU&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=223c52e38c22686d393ddcc652872ee3&oe=615E7D9C
Title: Re: El Hierro
Post by: jand on October 02, 2021, 20:28:48 PM
When an eruption is going to take place , it is announced, generally by a more intense release of vapors and by seismic shocks , more or less intense earthquakes . It begins with the projection of the solidified lava culotte, broken into a multitude of fragments. But it also happens, sometimes, that the crater changes and that the eruption occurs at another point on the surface. A column of smoke, made up of dust and lava, water vapor and various gases, rises from the volcano , sometimes reaching heights of up to 11,000 meters . During the night, the volcano is illuminated by the reflections of the incandescent lava.

Most volcanoes issue various types of warnings before the eruption begins. Although a volcanic eruption can occur without any prior signal, it is most likely that certain Events will warn us of the next eruption. The magmatic eruptions , for example, involve the output of the magma to the surface and this upward movement normally generates earthquakes detectable, can deform the surface of the earth and cause changes in temperature and chemical composition of the soil and spring water. The people who live

near volcanoes you can detect some of these Events before an eruption. Both the frequency and intensity of earthquakes tend to increase before they start. They can also be preceded by fumarolic activity and by new or larger areas of warm soil .

However, most of the precursor changes are too subtle to notice, and it is essential to use the most effective means of monitoring the volcano , including a wide range of geophysical, geodetic and geochemical techniques. Seismographs are used to detect and locate tremors related to the rise of magma. Other techniques include measuring changes in heat flow in the volcano . Changes in the composition or relative abundance of fumarolic gases can also precede volcanic eruptions and can be detected through frequent gas analysis.


These techniques can be helpful in spotting warning signs of an impending rash. However, the overall success of a surveillance system depends on detecting and interpreting precursor signs early enough to warn and evacuate people from threatened areas and initiate other measures to mitigate the effects of the eruption. Although these monitoring systems can be useful to indicate an increase in the probability of volcanic activity and its location, they do not indicate the type or scale of an impending eruption, nor the Volcanic Explosivity Index that it will reach. Before the Tambora eruption In 1815, for at least 6 months and perhaps up to three years before, some of these signs had occurred, such as increased fumarolic activity and small phreatic eruptions, but no one could imagine what would happen: the eruption reached an IEV of 7, causing, among other things, the year without a summer in 1816 . The precursor signs can persist for weeks, months or even years before the volcanic eruption begins or they can subside at any time and there is no eruption. Thus, monitoring volcanic precursors can give us a general warning of the increased likelihood of volcanic activity in a given area, but it will not tell us when the eruption will be or if, in fact, such a volcanic eruption is going to occur.

Let's see what are these manifestations that precede a volcanic eruption and that allow us to take action if we know what to do in the event of a volcanic eruption :

The rise of magma causes earthquakes . The slow ascent produces a progressive increase in the intensity and frequency of these tremors. This process can begin months before the eruption.
The rise of the magma also causes subterranean noise in the area in which the volcano is located. These noises can be dull or dry, like something breaking.
If there is frost or ice, it breaks, until it melts due to the effect of heat.
There is an increase in temperature in the waters near the volcano and in the soil, which can cause the death of the vegetal mantle.
The animals can behave abnormally, to perceiving vibrations that we can not grasp.
It is possible to see fumaroles , and if these already existed, there is an increase in the emission flux and even changes in color can be perceived.
Deformations occur in the volcanic building. Your pulsations can be measured and determined using a tilt meter .
When the eruption is imminent, there are small explosions and ash emissions, which increase in intensity and frequency as the moment in which the volcano finally erupts approaches.


https://www.rincondelvago.com/informacion/volcanes/prediccion-de-erupciones-volcanicas?fbclid=IwAR3fMEXeEijUCsFjcLaQ6E7IjNKgpknYmK17IEMMkQ8yawJVcIVrnVGZxg0
Title: Re: El Hierro
Post by: jand on October 03, 2021, 09:39:24 AM
Update from Mike Hayward Volcanes y ciencia hoy

''Good morning to todo@s hope you were able to rest as much as possible. We are still in the same dilemma yesterday, since 01;00 we appreciate many explosions generated by the volcanic by that mix of water and magma, and we have a great move, which could be those explosions or hybrid VT movements, and that magma Follow the picnic to pop the Sill. What is the chair? Because of ancient eruptions are created under the volcano a series of layers that with the years between an eruption and another solidifies, and is compact or part of the lithospheric layer below contains minerals or rocks that form that layer and it is complicated to promote ascend.
Then we go to the unidentified movements, there's a big swarm if it can be micro seismicity and what? They're important there are like 300 untraced and if I count them more than 4000 low frequency moves if we count this previous week, the volcano re-ups energy and the tremor increases with a spamodic tremor. There are no catastrophes there are bad decisions (MIK3)''


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/244410268_713002856279878_7793078712599084948_n.jpg?_nc_cat=101&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=hUQbB9SN184AX-8RtKh&_nc_ht=scontent-lcy1-1.xx&oh=d613cc291f95c21d754dc78a65b6ba1b&oe=617F3073
Title: Re: El Hierro
Post by: jand on October 03, 2021, 09:45:52 AM
Mike Hayward

Lo sé Enrique y yo estábamos siguiendo el proceso hicieron un naranja en cubierto,lo se de sobra incluso el sismo de disparo fue a las 11:02 les hubiera dado tiempo suficiente ...pero((De amarillo a rojo) y no llevábamos días viendo la erupción venir semanas...y ni siquiera tenían planes de emergencias,2 días antes,el día antes y en amarillo había rally.No habia puntos de encuentro el plan de emergencias se hizo un o dos días antes por que no había...eso lo que Enrique y yo desde hace años hemos luchado,por que haya transparencia educación sísmico volcánica,simulacros buenos planes :Ante contingencia volcánica donde entra :GASES CENIZAS,hemos escrito mucho sobre esto hemos hablado sobre esto,no se si habrás leído alguno de los post que hicimos Enrique y yo hace 3 años ,es una pena espero que hayan dimisiones tenéis que lucharlo la vulcanología y la sismología es una ciencia inexacta pero hay las llamadas señales precursoras,Sismo de disparo por ejemplo o que la actividad sísmica empieza a ser somera,marcando VT (Volcano Tectónicos) híbridos y los más importantes los de baja frecuencia. Un saludo (MIK3)


Mike Hayward
I know Enrique and I were following the process they made an orange in cover, I know plenty even the shooting Earthquake was at 11:02 would have given them enough time... but (((yellow to red) and we hadn't been days watching the eruption come weeks... and they didn't even have emergency plans, 2 days before, the day before and in yellow there was rally. There were no meeting points, the emergency plan was made a day or two before because there was no... that what Enrique and I have struggled for years, for transparency education volcanic seismic, drills good plans: Ante volcanic contingency Where it enters: ASH GASES, we have written a lot about this we have talked about this, I do not know if you have read any of the post we made Enrique and I 3 years ago, it is a shame I hope there are resignations you have to fight the volcanology and the seismology is an inaccurate science but there are so-called precursor signs, shooting Earthquake for example or that seismic activity starts to be somera, marking hybrid VT (Volcano Tectonic) and the most important low-frequency ones. Greetings (MIK3)
Title: Re: El Hierro
Post by: jand on October 03, 2021, 09:49:12 AM
https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDetalleDia?diadetalle=2021-10-03&estacion=PA01&tipoFO=2&tipoSP=2
Title: Re: El Hierro
Post by: jand on October 03, 2021, 10:07:48 AM
If you look on Google earth at Cumbre Vieja and follow the line of vents and if these did erupt all at once then you can understand why there is talk that a landslide could cause a Tsunami.


https://earth.google.com/web/search/cumbre+vieja+la+palma/@28.5880022,-17.83719641,1825.2390066a,4874.83025413d,35y,-41.3231975h,45.00028795t,0r/data=Cn8aVRJPCiQweGM2YjkyYjhmZGM5YzY4MToweGM4ODk1ZWRhZWNkMWQ0ZDEZ9N_ekKGSPEAhZmZmZmbWMcAqFWN1bWJyZSB2aWVqYSBsYSBwYWxtYRgBIAEiJgokCVpOPVaW2zFAEVhOPVaW2zHAGU0EwF0owylAIWfhw54OO1XA
Title: Re: El Hierro
Post by: jand on October 03, 2021, 10:18:28 AM
Taken from Volcanes y Ciencia Hoy

Mike Hayward
Nature has the last word at the moment there is a seismic crisis there, the magma is rising but does not climb from there because there is a layer, called a chair is a layer that is solidified magma of ancient eruptions or may that lithospheric layer, this composed of very very hard material and it struggles to start that area that has it there without going out, and that was what happened in the first eruption, I try there and be so hard that layer wanted and found an easier way out So I could go out there or the main cone. But if it's coming out... will the question have strength to finish that job that didn't finish on September 11th? We'll see you in the next few days with seismicity if you change depth being more hombre (MIK3)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p75x225/244413989_713014776278686_4664503868289154951_n.jpg?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=1KMLI4WzN6cAX81vfOz&_nc_ht=scontent-lcy1-1.xx&oh=73b2d0791d2a42a0399c95490db9b88a&oe=617F259C
Title: Re: El Hierro
Post by: jand on October 03, 2021, 10:57:52 AM
Latest update courtesy of Enrique.


03/10/2021 h Canary Islands.- LA PALMA  ISLAND ERUPTION.- CONTINUES THE SISM-VOLCANIC WARNING UNDER OLD CUMBER WITH HUNDREDS OF FEARS, ONLY GREATER MAGNITUDE ARE LOCATED BY THE NOISE DEL TREMOR.- Seismicity continues and hundreds of tremors are appreciated in the Earthquake under old summit several of them 3 or more. Highlights a magnitude 3.5 Earthquake tonight. In conclusion, the magma is finally progressing and seismicity continues to increase the release of released energy, as seen in the weekly graphic of the accumulated released seismic energy.

es2021tiuqa 03/10/2021 03:16:08 04:16:08-28.5542 17.8306 km M 3.5 mbLg NE FUENCALIENT OF THE PALM. ILP
es2021tiwyz 05:27:11 03/10/2021 04:27:11-28.5616 17.8370 km M 3.2 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021tizuh 06:52:39 03/10/2021 05:52:39-17.8433 13 km M 3.1 mbLg N PALM FUENCALIENT. ILP

You can tell how it happened in the underwater eruption in El Hierro that goes to pulses, which are seen in the sky when it emits the gases and ash, but not only in the volcano, the seismicity goes to blows and looks very well in the function of singer, with fillings of steps in the times that is quiet and climbing steps when seismic swarm seismicity come in. This looks pretty good on the graphics of the last 24 h of the released seismic energy accumulated.
On the chart since the eruption of the last 30 days of the collected released seismic energy, you can see that this second swarm has already released between dicks and flutes almost the same amount of energy as the first swarm that ended with the volcano opening, giving us insight on the energy available and doesn't look like it's going to stop, rather otherwise.
But in the seismograms and spectrums two more things are observed, the noise of the tremor this midnight has fluctuated and has been with more intense periods, due to the strombolian explosions and some hydromagmatics that have occurred at the various eruptive points of the volcano.
′′ As for what happens at the volcano's emission points, Isaac described it wonders:
′′ Strombolian pulses follow and volcanic cone transformation is accentuated. Here we see as the fruit of those pulses, the most effusive mouth suffers a fork in its lava output channel. A relatively powerful explosion is even appreciated, followed by a slight rest. The eruption continues and the volcano is slowly changing its shape."

https://twitter.com/i/status/1444494916659433473

And delta, the cliff lava continues to fall down by 3 sites, so that, now 28 acres of new land, it goes at a rate of 7 acres a day with a thickness on the front of the flow about 30 m about 500 m away from the cliff and a width of about 600 m in total.

Now we only have to wait for the magma pulses or arreons that are rising through the dikes (vertical fractures or almost full of lava or magma) and leaving and the seismicity that comes along this line and although they announce to come up by the increase in seismicity in the deep area of the island 10-12 km, not many. We'll see.

These vertical dikes normally have their origin in a sheet or layer of magma that forms under the island as a horizontal dam or ′′ chair ′′ that lifts the island as if a hydraulic cat was treated, which has already passed in El Iron (stayed more than 40 cm lifted after the eruption) and makes the starting point of those vertical dams by which it starts to upload material after fracturing the rock of the roof of that flat reservoir or chair, on the way to the surface and where It usually stays forever good part of the material, causing the island to rise. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244320764_1414212102310086_3316936903108176855_n.jpg?_nc_cat=111&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=51VHza-RXeAAX9nOEzV&_nc_ht=scontent-lcy1-1.xx&oh=09f4b75fa26318383194432d9f51e25e&oe=6180F34A
Title: Re: El Hierro
Post by: jand on October 03, 2021, 11:04:46 AM

Video. These are the three mouths from which the lava comes out
Images recorded by a drone of the La Palma volcano




https://www.canarias7.es/canarias/la-palma/video-tres-bocas-20211003103941-nt.html#vca=web-push&vso=canarias7&vmc=Las_tres_bocas_por_las_que_sale_la_lava&vli=_
Title: Re: El Hierro
Post by: jand on October 03, 2021, 16:09:15 PM

The fajana of the volcano continues to grow fed by four flows
The fajana continues to grow with four sources of food, said the expert.


The fissural eruption of the Cumbre Vieja volcano, on La Palma, continues to present explosive and effusive phases, as explained by Carmen López, director of the National Geophysical Observatory during the press conference offered by Pevolca

In the last hours the emission of gases has decreased, although the orientation of the wind has forced to paralyze the entrance of the residents to the exclusion zone, scheduled for this morning.

Explosiveness increases and a new mouth is not ruled out

The morphology of the main cone changes continuously and, currently, it is wider and lower and is more closed, said López.


On the other hand, the column of gases and ash emitted by the volcano reaches 3 kilometers, and in a more dispersed way reaches heights of up to 5 kilometers.

The explosive activity during the last hours has resulted in the emission of large volcanic bombs that have fallen at the base of the cone.

In the next few hours, the area most affected by the ash will be the southern part of the cone and the ash cloud could reach El Hierro.

Land continues to be recorded between 10 and 15 kilometers south of the cone, the largest of which is 3.6 on the Richter scale


https://www.canarias7.es/canarias/la-palma/directo-ultimas-novedades-20211003121756-nt.html#vca=web-push&vso=canarias7&vmc=Aumenta_la_explosividad_del_volc%C3%A1n&vli=_
Title: Re: El Hierro
Post by: jand on October 03, 2021, 16:11:16 PM
The Pevolca Steering Committee has ordered this Sunday the evacuation of the scientists and the personnel of the different emergency services that were developing their work in the areas near the La Palma volcano outlet, taking into account air quality measurements .

The technical director of the Steering Committee, Miguel Ángel Morcuende, explained at a press conference that the air quality this morning "was not the best" in the area where the evacuations took place, which are the vicinity of the laundry and the interior from the previously evacuated area.


Miguel Ángel Morcuende has clarified that this problem "strictly" affects these areas and assured that in the population centers that are outside the security perimeter, set at 2.5 kilometers from the main cone, there are currently no quality problems from air.

In any case, it has been reported that suspended particles continue to affect, a phenomenon associated with the volcano, to which are added suspended dust from the African continent and that last Friday forced the confinement of several neighborhoods.

On the other hand, Morcuende explained that, according to the latest data provided by the Copernicus satellite -of last night at 02.00 hours-, the affected area is already 399 ha, about 52.5 ha more than yesterday. The maximum width of the wash is 950 meters and there are 30.7 km of roads that have been left unused. Likewise, 1,074 buildings were affected by the eruption, 946 of them destroyed and 128 damaged. As for the people housed, there are 205 housed in the Fuencaliente hotel.

Regarding the problems of drinking water supply and irrigation in those neighborhoods of the municipalities of El Paso and Los Llanos that are located south of the intersection of the coladas, the technical director of Pevolca indicated that they are trying to solve and reported that there have been no incidents so far in the electricity supply or in telecommunications.

Regarding the runoffs that have emerged in recent days, Morcuende pointed out that they continue to be monitored and watched, adding that the area of ​​the fajana is currently 28 ha.

https://diariodeavisos.elespanol.com/2021/10/evacuan-a-cientificos-y-personal-de-emergencias-del-volcan-por-la-mala-calidad-del-aire/?utm_source=webpushr&utm_medium=push&utm_campaign=579981
Title: Re: El Hierro
Post by: jand on October 03, 2021, 17:45:38 PM

AN ENEMY COUPLE 🌋 THE PEOPLE ′′
Good afternoon ′′ AT MY TIME COFFE TIME ′′ I get deformation data where slight deflation is appreciated and even maintained but you can see your increase in GPS stations LP03 LP04 looking a south face pertuberance from Hole black or the puddle. The seasons that receive data horizontal, come on the balloon continues to inflate, 30 cm deformation in the two seasons not, but there is something that does not square this stable and increases, there is more pressure below than in a bottle of coke just fallen to the ground... this volcano takes strength.. we'll see in the next few hours or days, but it could follow seismic activity over 3 even 4 watches.
Where are those untraced movements of today in Catalog B, most low frequency movements.. and that marks repeating the pattern of the beginning of this crisis...

Highlighting a unique movement of 2.5 to 3 km deep, and the rest between 12 and 7 km deep with epicenter between deck and fuencaliente.

es2021tjrwp 03/10/2021 28.4829 15:00:51-17.7219 3 mbLg PALM FUENCALIENT. ILP
es2021tjqqj 03/10/2021 14:23:18 28.5632-17.8282 12 mbLg SW VILLA DE MAZO. ILP
es2021tjnbc 03/10/2021 28.5618 12:34:39-17.8371 11 mbLg NE PALM FUENCALIENT. IL IL
es2021tjlcr 03/10/2021 28.5522 11:35:49-17.8363 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tjkhq 28.5488 03/10/2021 11:11:16-17.8241 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tjize 28.5562 03/10/2021 10:31:05-17.8433 12 mbLg N FUENCALIENT OF THE PALM. ILP
es2021tjggo 28.5721 03/10/2021 09:08:47-17.8147 12 mbLg SW MAZO VILLA. ILP
es2021tjdtw 07:53:21 03/10/2021 28.0862-16.2878 27 mbLg ATLANTIC-CANARIAS
es2021tjctr 03/10/2021 28.5534 07:22:51-17.8309 10 mbLg NE PALM FUENCALIENT. IL IL
es2021tjabg 28.5487 03/10/2021 06:00:45-17.8294 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tizuh 28.5566 03/10/2021 05:52:39-17.8433 13 mbLg N FUENCALIENT OF THE PALM. ILP
es2021tiwyz 03/10/2021 28.5616 04:27:11-17.8370 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tiwnc 03/10/2021 28.5589 04:13:20-17.8399 13 mbLg NE PALM FUENCALIENT. IL IL
es2021tivvo 28.5764 03/10/2021 03:52:53-17.8016 14 mbLg SW MAZO VILLA. ILP
es2021tivec 03/10/2021 03:32:31 29.1934-14.5511 13 mbLg ATLANTIC-CANARIES
es2021tiuqa 03/10/2021 28.5542 03:16:08-17.8306 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tityd 28.5566 03/10/2021 02:55:17-17.8526 11 mbLg N PALM FUENCALIENT. ILP
es2021titrv 02:47:55 03/10/2021 28.5584-17.8342 13 mbLg NE PALM FUENCALIENT. IL IL
es2021tiqqg 03/10/2021 01:15:09 28.5689-17.8515 11 mbLg N PALM FUENCALIENT. I
Greetings (MIK3)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244416143_713228509590646_2351943455238209532_n.jpg?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=BA3fv2Lm7VQAX9PbfbT&_nc_ht=scontent-lcy1-1.xx&oh=f64c6dfc886312edd4d83294ab3a5964&oe=61804D3E
Title: Re: El Hierro
Post by: jand on October 03, 2021, 20:31:36 PM
Part of the cone of the La Palma volcano collapses
Last night had great volcanic activity on La Palma, with explosions, while this afternoon the volcano increased its effusiveness.

NOTICES DIARY03/10/2021 · UPDATED 20:29

Mename

The cone of the Cumbre Vieja volcano, in La Palma, has collapsed on the afternoon of this Sunday, as has been seen in images broadcast by Canary Television.

It is something normal, according to the experts. Last night had great volcanic activity on La Palma, with explosions, while this afternoon the volcano increased its effusiveness.


((INFORMATION IN DEVELOPMENT))


Title: Re: El Hierro
Post by: jand on October 03, 2021, 20:52:25 PM
Latest update courtesy of Enrique.

03/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- Earthquake OF 3.7 AND SPILLS PART OF THE CONE. - Tonight gets tense, this Earthquake could have been a shooting Earthquake, though deep, we'll see the consequences in the next few hours. So far part of the cone has collapsed from explosions as it is more explosive this afternoon.

From the LLanos area I report that after this Earthquake you notice stronger tremors than normal, like a tremor to the beast.... I don't know what can happen, but I wouldn't be surprised if new mouths were opened shortly or even a new transmission point further from current, hopefully not. (Enrique)


I keep editing the post.

START: es2021tkagc 20:14:37 03/10/2021 19:14:37-28.5614 17.8583 km M 3.7 mbLg N PALM STRONG. ILP
REVIEWED1
es2021tkagc 20:14:37 03/10/2021 19:14:37-28.5629 17.8261 mbLg III SW MAZO VILLA. ILP

LIVE CANARY TV:






https://www.youtube.com/watch?v=JFNeYHxc7b8
Title: Re: El Hierro
Post by: jand on October 03, 2021, 20:56:26 PM

he Devil's ladder of the graph of the released seismic energy accumulated fulfills the function of singing.. it took, as this was expected yesterday, but in the end it happened, the Earthquake-volcanic swarm follows its course until it breaks and can continue, this last Earthquake could have been one of breaking, and we will see in the next few hours what happens (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p130x130/244491548_1414507965613833_8979999900193064468_n.png?_nc_cat=103&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=UDkDIKQjhqEAX_2rtGI&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=f833204363b35c4ca0f874d2cdc978dc&oe=617DD2A7
Title: Re: El Hierro
Post by: jand on October 03, 2021, 21:00:25 PM
The new flow they refer to, in part N of the volcanic cone would initially intercept the flow 7 that goes further north and would go to the central trunk, so I'm not worried at the moment, except upon arriving to that laundry N provoked a stray from it and then we'll have it messed up.... (Enrique)


https://pbs.twimg.com/media/FAzBDCRWEAIjc9t?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on October 03, 2021, 21:11:32 PM
The M3.7 Earthquake has been upgraded to III IV Intensity,

EVENT: es2021tkagc 2021/10/03 19:14:37 28.5629 -17.8261 12 3.7 SW VILLA DE MAZO.ILP
Updated 2021-10-03 20:01 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
III-IV LOS PEDREGALES, EL PASO.TF III BARRIAL DE ARRIBA, EL PASO.TF III CARDÃ"N, TAZACORTE.TF III DOS PINOS, EL PASO.TF III EL PORVENIR, BREÃ'A ALTA.TF III EL PUEBLO.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF III LAS MARTELAS, LOS LLANOS DE ARIDANE.TF III LOS CANARIOS.TF III LOS CANCAJOS, BREÃ'A BAJA.TF III LOS LLANOS DE ARIDANE.TF III LOS PALOMARES, THE PLAINS OF ARIDANE.TF
Title: Re: El Hierro
Post by: jand on October 03, 2021, 21:54:43 PM

Caution: a cloud of sulfur dioxide reaches Puerto Rico from the volcano on the Spanish island La Palma
It is expected to affect the air quality on the island more strongly until tomorrow, Monday. The Department of Natural and Environmental Resources urged the population to limit their activities abroad.


The extensive cloud of dust from the Sahara that will affect Puerto Rico at least until Tuesday appears to be more intense than usual, after satellite images showed that it contains sulfur dioxide (SO2) particles that come from the Cumbre Vieja volcano, which exploded. in mid-September on the Spanish island La Palma, part of the Canary Islands .


https://www.elnuevodia.com/noticias/el-tiempo/notas/precaucion-llega-a-puerto-rico-una-nube-de-dioxido-de-azufre-desde-el-volcan-de-la-isla-espanola-la-palma/?fbclid=IwAR3PGZPrhprYgXJ4xFu6mKjVabluXxJwL13-jUwqx1wsdDjWW-0BCAFQsJE
Title: Re: El Hierro
Post by: jand on October 03, 2021, 22:05:24 PM
One of the cones gives way and several mouths of the volcano are joined
A higher lava flow is observed and the eruptive cloud of La Palma reaches up to 4.5 kilometers

One of the cones of the volcano that has been emitting lava in recent weeks has given way and collapsed, so that several of the active mouths of La Palma's eruptive process have joined .

This has been confirmed by the operation that makes up the advanced command post Drago 01, on La Palma. The same sources, explain from the Government of the Canary Islands, have been able to verify this Sunday night a greater flow of lava outflow that is flowing through the same channel that had until now .

No new affectations have been observed.

On the other hand, from the Civil Guard it is reported that the affected area reaches 399 hectares, which is 52.5 more than on Saturday .

The Pegaso Civil Guard team drone has recorded the column of smoke, gas and ash, which already rises to 4.5 kilometers.


https://www.canarias7.es/canarias/la-palma/conos-cede-varias-20211003224435-nt.html#vca=web-push&vso=canarias7&vmc=Uno_de_los_conos_del_volc%C3%A1n_cede&vli=_
Title: Re: El Hierro
Post by: jand on October 04, 2021, 05:07:27 AM
Thirty one earthquakes since 19:02 yesterday evening (up to 04;48 this morning).

Including:

THREE x M3.4  intensity III III-I

ONE X M3.1 intensity III

ONE X M3.2  intensity III

ONE X M3.5  intensity III-IV

ONE X M3.7 intensity III-IV

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 04, 2021, 08:19:52 AM
 04/10/2021-8:00 h Canary Islands.- PALM ISLAND ERUPTION.- THE WARM OPENS AND ERUPTION TOO.- The seismicity tonight has been more intense and continues to squeeze mode with more than a dozen tremors of 3 or more in the area under Old Summit after 3.7 yesterday, so seismicity will follow for the next few hours where I do not rule out any earthquake in the environment of the 4.
I keep editing, facebook is giving me problems (Enrique)
es2021tkwzw 28.5663 04/10/2021 06:44:11-17.8216 14 km M 3.1 mbLg SW MAZO VILLA. ILP
es2021tkwfl 28.5595 04/10/2021 06:20:23-17.8193 13 km III M 3.4 mbLg SW MAZO VILLA. ILP
es2021tkwdj 28.5736 04/10/2021 06:17:57-17.8209 12 km M 3.2 mbLg SW MAZO VILLA. ILP
es2021tkvoz 28.5605 04/10/2021 06:01:12-17.8277 13 km M 3.0 mbLg NE PALM FUENCALIENT. IL IL
es2021tkvap 28.5640 04/10/2021 05:44:27-17.8393 12 km Sense M 3.0 mbLg NE PALM STRONG. IL IL
es2021tkutl 28.5535 04/10/2021 05:36:08-17.8302 14 km M 3.4 mbLg NE PALM FUENCALENT. IL IL
es2021tktev 28.5531 04/10/2021 04:48:56-17.8323 14 km M 3.1 mbLg NE PALM FUENCALIENT. IL IL
es2021tkqjk 28.5631 04/10/2021 03:23:12-17.8093 15 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021tkigr 03/10/2021 28.5562 23:17:34-17.8402 13 km M III 3.2 mbLg NE PALM FUENCALIENT. IL IL
es2021tkhxz 28.5592 03/10/2021 23:07:22-17.8463 12 km III M 3.4 mbLg N PALM FUENCALIENT. ILP
es2021tkhqh 03/10/2021 28.5592 22:58:26-17.8407 12 km M 3.4 mbLg NE PALM FUENCALIENT. IL IL
es2021tkfye 28.5570 03/10/2021 22:06:59-17.8451 10 km III-IV M 3.4 mbLg N PALM STRONG. ILP
es2021tkeuv 28.5592 03/10/2021 21:32:47-17.8264 12 km III-IV M 3.5 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021tkagc 28.5629 03/10/2021 19:14:37-17.8261 12 km III-IV M 3.7 mbLg SW VILLA MAZO. ILP
Title: Re: El Hierro
Post by: jand on October 04, 2021, 08:28:54 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244448102_1414773572253939_3250257611298700378_n.jpg?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=trqMm7jC4C4AX8D54zq&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=d65be7e82de6f06a605a7016b1ed1672&oe=618191EC


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/244422903_1414773528920610_3668646624173815191_n.jpg?_nc_cat=107&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=8s_w5f673mkAX-sGixu&_nc_oc=AQmIyADWU2vID5LTyonURCwzhMvFmhWj8dJJnFmEPD6yY-75mgY7qK7l1EEHMFGUP7U&_nc_ht=scontent-lcy1-1.xx&oh=a920a7a42f7b784dc4d67b9bbdb39157&oe=617EF71D


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/243461186_1414773475587282_6589651541693776930_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=MLkCLrrPhVQAX8diSFw&_nc_ht=scontent-lcy1-1.xx&oh=13f1c21a4b0c141b2d9187cc5aef204c&oe=617F5BCE
Title: Re: El Hierro
Post by: jand on October 04, 2021, 08:31:57 AM
In the graphic released seismic energy accumulated or ladder of the devil, the system continues to increase its emission rate, i.e. non-loosen and more moderate seismicity is foreseeable, as I say I expect some movement in the environment of M4 or more magnitude ( Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p130x130/244414431_1414777838920179_2750922667916713925_n.png?_nc_cat=108&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=Re9q3Fc8B8AAX_wjk0n&_nc_ht=scontent-lcy1-1.xx&oh=2f4509625afd0bfd32c4fa180089dfbd&oe=6180276E
Title: Re: El Hierro
Post by: jand on October 04, 2021, 09:01:31 AM

Three more earthquakes only 13 minutes between them .


3.3 mbLg SW VILLA DE MAZO.ILP 2021/10/04 07:46:32 11 +info

2.7 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/04 07:38:05 10 +info


3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/04 07:33:59 11


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 04, 2021, 10:02:48 AM
The seismic swarm in the south of La Palma reactivates with more than 40 earthquakes
The most prominent among those located by the IGN National Geographic Institute are one in the southwest of Mazo, of magnitude 3.4


The seismic swarm in the south of La Palma has once again increased its activity with more than 40 earthquakes last night - from 8:00 p.m. on Sunday - in the municipalities of Fuencaliente and Mazo , near the southern part of the island.

The most prominent among those located by the National Geographic Institute (IGN) are one in the southwest of Mazo, of magnitude 3.4, at a depth of 13 kilometers and at 5:20 a.m., and another to the northeast of Fuencaliente, also of magnitude 3 , 4, at a depth of 14 kilometers and at 04.36 hours.

In general, earthquakes are still maintained at high depths that fluctuate between 7 and 14 kilometers and with magnitudes that oscillate between 2.3 and 3.4 on the Richter Scale, and two of them are felt by the population.


In general, earthquakes are still maintained at high depths that fluctuate between 7 and 14 kilometers and with magnitudes that oscillate between 2.3 and 3.4 on the Richter Scale, and two of them are felt by the population.

https://diariodeavisos.elespanol.com/202...ign=580089

I HAVE NO IDEA WHERE THEY GET THEIR INFO FROM 5 EARTHQUKES HAVE BEEN FELT BY THE POPULATION CAN BE CONFIRMED ON THE LINK BELOW.
THEY ALSO FORGOT TO MENTION THE MOST PROMINENT A M3.7 AT 19:14 LAST NIGHT AND A M3.5 .

3.7 mbLg SW VILLA DE MAZO.ILP
2021/10/03 19:14:37III-IV
12

3.5 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/03 21:32:47III-IV
12

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 04, 2021, 10:23:01 AM
he magma of the La Palma volcano contains tephrite and has been evolving under the island for thousands of years
As explained by the geologist José Mangas, the latest eruptions on La Palma have also been tephritic, in which not a "father or mother" magma has been expelled, but a "son" magma, colder and rich in silica, sodium and potassium


The data obtained by scientists from the magma of the La Palma volcano, whose eruption began two weeks ago, indicate that it contains large amounts of tephrite (a gray and whitish volcanic rock rich in alkaline feldspar. It is incandescent and comes from the mass in melting inside the Earth), indicating that it has been evolving under the island for thousands of years.

The geologist and professor at the University of Las Palmas de Gran Canaria (ULPGC), José Mangas, explained on Televisión Canaria that two days ago the composition of the magma that is rising to the surface was known: a tephritic magma.

José Mangas has pointed out that this means that a primary magma is not coming out of the mantle, that is, it is not the partial fusion of the mantle that is under La Palma that is coming to the surface.

The geologist has pointed out that this magma has been under the island for thousands of years evolving in a chamber in the upper part of the upper mantle and a bit of oceanic crust, so it would be a "son magma" and not a "father magma. or mother ", which has basaltic compositions.

Mangas pointed out that the latest historical eruptions on La Palma have also been tephritic (San Juan, Teneguía, El Charco, etc.). Then, in the last 300 years, the magmas that have come out of La Palma are colder and richer in silicon, sodium and potassium.

Regarding the possibility of new islands being generated as a result of this eruption, José Mangas has totally ruled it out. "That doesn't make any sense," said the geologist, who assured that there will be new islands because La Palma, like the other islands of the Archipelago, are volcanic buildings that have needed millions of eruptions like the current one to form.


https://www.eldiario.es/canariasahora/lapalmaahora/magma-volcan-contiene-tefrita-lleva-miles-anos-evolucionando-isla-la-palma_1_8362204.html?fbclid=IwAR39z3ss3C-AKsxPz9gfnPrwuaI5V0tD3wAFr6jLsElqSC4zsaKfev2tIrQ
Title: Re: El Hierro
Post by: jand on October 04, 2021, 10:26:00 AM

The volcano emitted 16,000 tons of sulfur dioxide this Sunday
SO2 emission is closely related to magma emission rate


According to the Volcanological Institute of the Canary Islands, the emission of sulfur dioxide (SO2) into the atmosphere from the current eruptive process in Cumbre Vieja was 16,000 tons this Sunday.

This quantity can be considered underestimated as a consequence of the limitations presented by the measurements made with remote optical sensors type miniDOAS in a land mobile position, with the instrumentation mounted on a moving vehicle .

The interest in monitoring this geochemical parameter is that the SO2 emission is closely related to the magma emission rate in this type of volcanic system. If a downward trend is observed in the following graph for this parameter throughout the eruptive process, it will be an unmistakable sign that the eruption is nearing its end.


https://static2.canarias7.es/www/multimedia/202110/04/media/grafico.jpg
Title: Re: El Hierro
Post by: jand on October 04, 2021, 12:29:58 PM
Lava already affects 400 hectares and the fajana already occupies almost 30
The air qualities in the non-evacuated areas close to the volcano's emission are within normal levels


The lava from the Cumbre Vieja volcano, on La Palma, already affects about 400 hectares and the marine delta (or fajana) that has formed in its fall into the sea occupies an area of ​​almost 29.7 hectares, according to the information updated this Monday by the Department of Homeland Security (DSN).

The partial collapse of the cone structure last night seems to have joined the eruptive mouths of the volcano, which is causing a greater flow of lava, which reaches at certain points almost a kilometer in maximum width.

The ash mainly affects the southern slope of La Palma and it is not ruled out that finer ash particles may reach the island of El Hierro, according to the DSN.

Given the decline in air quality in areas close to the laundry, it was decided to evict the scientific and emergency personnel, as well as the neighbors who went to collect belongings from their homes.

According to this source, the quality of the air in the non-evacuated areas near the volcano's emission are within normal levels.

On Sunday 16,000 tons of sulfur dioxide (SO2) were emitted , according to the Volcanological Institute of the Canary Islands (Involcan), an amount that could be even higher due to the limitations of measurements made with remote optical sensors type miniDOAS in a land mobile position (with the instrumentation mounted on a moving vehicle), explains Involcan on social media.

The interest in monitoring sulfur dioxide responds to the fact that the emission of this geochemical parameter is "closely" related to the rate of magma emission from these types of volcanic systems, adds Involcan.

If a downward trend of this geochemical parameter is observed during the eruptive process, it will be an "unequivocal" sign that the eruption is nearing its end, he explains.

Problems with the supply of drinking and irrigation water

As for the provision of basic services, and l electricity and telecommunications supply operates normally, but not the drinking water supply and irrigation , which has been affected in some towns of El Paso and Los Llanos.

To guarantee the irrigation of the affected plantations, it is expected that today two portable desalination plants will arrive in La Palma to be installed in the Puerto Naos area and a tanker with a capacity of 30,000 cubic meters has been transferred from the peninsula that will allow to increase the water flow for irrigation.

The National Geographic Institute (IGN) has located an Earthquake of magnitude 3.7 in Fuencaliente early Monday, about 11 kilometers deep, after a night of high seismic activity.

Another of magnitude 3.4, also early in the morning, located in Mazo at a depth of 13 kilometers, has been felt by the population.

Between the other 3.7 Earthquake, located at a depth of 12 kilometers in the southwest of Villa de Mazo , around 8.15 p.m. on Sunday, and the latter, registered at 7.20 a.m. today, the IGN has counted up to 40 tremors, all of them distributed between Mazo and Fuencaliente.


https://www.canarias7.es/canarias/la-palma/lava-afecta-hectareas-20211004112704-nt.html#vca=web-push&vso=canarias7&vmc=La_lava_afecta_ya_a_400_hect%C3%A1reas_&vli=_
Title: Re: El Hierro
Post by: jand on October 04, 2021, 12:37:35 PM
Mike Hayward commented the pressure continues to increase from below..

''That's where you carry it, but the pressure continues to increase from below. We're loading engines.''


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p75x225/244436058_713691632877667_4609688598972461595_n.jpg?_nc_cat=103&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=qEkxZU0cyMUAX-uXMWo&_nc_ht=scontent-lcy1-1.xx&oh=9a50622db425f5d9eb0292ab64a0fd1e&oe=6182655B
Title: Re: El Hierro
Post by: jand on October 04, 2021, 12:41:38 PM
OT.

OT.

The Supreme Court confirms the nullity of Ryanair's ERTE in the Canary Islands
It affected about 200 workers from the bases of the archipelago and Girona

EFE
Madrid
Monday, 4 October 2021, 12:27
The Supreme Court has confirmed the nullity of the temporary employment regulation file (ERTE) applied by Ryanair to some 200 workers, mostly from the bases of the Canary Islands and Girona , thus confirming the October 2020 ruling of the National Court.

In a ruling dated September 22, the social court endorses the criteria of the Ministry of Labor, which considered unjustified the concurrence of force majeure requested by the airline with respect to workers who had been fired before the pandemic and whose dismissal it had been declared void.

The processing of the file was carried out without informing the unions on the list of those affected, and there was also fraud of the law, since Ryanair tried to ensure that a large part of the processing salaries that it had to pay were paid by Social Security through unemployment benefits.

In May 2020, Ryanair submitted a request to include 206 workers in the ERTE due to force majeure - due to the Coronavirus pandemic - of which 12 of them were not included in the ERE and not in the previously requested ERTE .

Subsequently, the Ministry of Labor annulled said ERTE based on the Inspection report, which considered it to be a "fraud of the law" since what the airline was looking for was "to get rid, if not of all, yes of a good part" of the payment of the salaries and social contributions of the 224 workers of these centers that the National Court forced to readmit last April.

https://www.canarias7.es/economia/supremo-confirma-nulidad-20211004132611-nt.html#vca=web-push&vso=canarias7&vmc=Confirman_la_nulidad_del_ERTE_de_Ryanair&vli=_
Title: Re: El Hierro
Post by: jand on October 05, 2021, 06:43:29 AM
The M4.0 was downgraded to a M3.7.

Intensity earthquakes continue in the south of La Palma
The last one registered at 6:58 p.m. in Fuencaliente was 3.7 degrees on the Richter scale.

The National Geographic Institute (IGN) continues to report punctually on the latest earthquakes located in the southern part of the island of La Palma, around the Cumbre Vieja volcano. The last Earthquake registered and that has been noticed by the population was at 6:58 p.m. this afternoon, in the Fuencaliente area, with 3.7 degrees on the Richter scale and occurred at a depth of 14 kilometers.

The 'seismic swarm' in the south of La Palma has once again increased its activity with more than 40 earthquakes last night - from 8:00 p.m. on Sunday - in the municipalities of Fuencaliente and Mazo, near the southern part of the island .

The most prominent among those located by the National Geographic Institute (IGN) are one in the southwest of Mazo, of magnitude 3.4, at a depth of 13 kilometers and at 5:20 a.m., and another to the northeast of Fuencaliente, also of magnitude 3 , 4, at a depth of 14 kilometers and at 04.36 hours.

In general, earthquakes are still maintained at high depths that fluctuate between 7 and 14 kilometers and with magnitudes that oscillate between 2.3 and 3.4 on the Richter Scale, and two of them are felt by the population.


https://www.canarias7.es/canarias/la-palma/continuan-seismos-intensidad-20211004212758-nt.html#vca=web-push&vso=canarias7&vmc=Contin%C3%BAan_los_se%C3%ADsmos_de_intensidad&vli=_
Title: Re: El Hierro
Post by: jand on October 05, 2021, 06:44:34 AM
The IGN detects an Earthquake in the south of the Canary Islands of magnitude 4.7, according to the provisional calculation
The depth of the Earthquake has been 5 kilometers

The National Geographic Institute (IGN) detected at 8:57 p.m. an Earthquake of magnitude 4.7 on the mbLg scale in the south of the Canary Islands, although it points out that it is a provisional calculation.

The depth of the Earthquake has been 5 kilometers.

#Earthquake 10/04/2021 20: 57: 30UTC CANARY ISLANDS, SPAIN REG mag = 4.7 depth = 5km provisional calculation https://t.co/9HGWQItV5h

- IGN Seismology (@IGN_Sismologia) October 4, 2021

THE PALM
The 'seismic swarm' in the south of La Palma has once again increased its activity with more than 40 earthquakes last night - from 8:00 p.m. on Sunday - in the municipalities of Fuencaliente and Mazo, near the southern part of the island.

In general, earthquakes are still maintained at high depths that fluctuate between 7 and 14 kilometers and with magnitudes that oscillate between 2.3 and 3.7 on the Richter Scale, and several of them have been felt by the population.

https://diariodeavisos.elespanol.com/2021/10/el-ign-detecta-un-terremoto-al-sur-de-canarias-de-magnitud-4-7-segun-el-calculo-provisional/?utm_source=webpushr&utm_medium=push&utm_campaign=580210
Title: Re: El Hierro
Post by: jand on October 05, 2021, 06:49:51 AM
There have been 60 earthquakes since 16:00 yesterday afternoon up to 05:13 this morning.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 05, 2021, 07:10:08 AM
Some comments taken from Volcanes y Ciencia Hoy written last night by islanders that live on La Palma.


Isabel Garcia Fernandez

Pues llevo desde que empezo esto pidiendo información yo vivo en los Llanos llevo oxigeno y no puedo salir corriendo con mis aparatos
Cansada de llamar a todos sitios y no obtengo respuesta de nadie
Que impotencia


Well I've been since I started this asking for information I live in the Llanos I have oxygen and can't run away with my devices
Tired of calling everywhere and getting no response from anyone
How helpless


Isabel Garcia Fernandez

Pero como se puede consentir que las autoridades de la isla en especial la alcaldesa de Los Llanos no nos den ni el menor indicativo de como se puede poner la situación
Yo estoy con una ansiedad que no me deja ni respirar


But how can you consent to the authorities of the island especially the mayor of Los Llanos do not give us the slightest indication of how you can put the situation
I'm with anxiety that doesn't let me breathe


Ana Jimenez
Que miedo esta noche. El pica pica nos cogió caminando en las calles de los Llanos, parecía que los edificios se iban a caer. Temblores verticales, se sentía como si estuvieran golpeando el suelo desde abajo, pensé que el suelo se iba a abrir.


So scary tonight. The itch caught us walking in the streets of the Llanos, it looked like the buildings were going to fall. Vertical tremors, it felt like they were hitting the ground from the bottom, I thought the ground was going to open.
Title: Re: El Hierro
Post by: jand on October 05, 2021, 09:44:44 AM
Latest update courtesy of Enrique.

05/10/2021-8:30 h Canary Islands.- LA PALMA ISLAND ERUPTION.- SISMICITY ACCENTED,-3.9 TONIGHT AND UPLOADING...- Continued seismicity increasing, according to the parametric function of a cantor that parameters over the freed seismic energy accumulated and tells us that the swarm continues to reactivate without visas to stop increasing its energy emission in the next few hours so there could be some 4° magnitude Earthquake more. Take precautions and in case of moderate to strong Earthquake, the most important thing is to protect your head.

For many this I tell you may find something my personal or intuition, nothing further from reality, is a scientific study of a mathematical function and its variation that tells us how it is the process within the volcano, the Earthquake-volcanic swarm caused by the magma entrance under the volcano of Old Summit responds to that equation, and what it tells us, it tells me, and to all the vulcanologists who know how to interpret the graphics. This is no joke, it's a serious thing, as things from now on can get ugly as far as seismicity refers to this second swarm as it's reaching high seismic energy emission levels or rates. (Enrique)

Graphics:

https://www.volcanodiscovery.com/la-palma-earthquakes.html

And since everything doesn't have to be horrible, I leave this video from the IGME where you see the pyroclast cone perfectly. In fact I see the eruption different, with magma more viscous and explosive, let's see what the samples say because this is important, because it is not a magma that comes from the mantle, but a tefrite that comes from ancient magmatic cameras located under the island, a fact that makes the palm a lava own and unique as it couldn't be any other way.

https://twitter.com/i/status/1445144623358398469

Another thing that catches my eye is that this Earthquake is deep, which translates to the channel of magma contribution from deep levels to 30 km or below the island should be subjected to great tensions and pressures by magma's big step to hier levels, reflected in these highly accentuated movements. The other consequence is that we will have eruption for a while, weeks at least, without stopping or loosening. (Enrique)

HIGHLIGHTS Earthquake.
es2021tmtjw 28.5586 05/10/2021 07:10:36-17.8389 14 km Sense M 3.4 mbLg NE FUENCALIENT OF THE PALM. ILP
es2021tmsss 28.5806 05/10/2021 06:50:38-17.8659 34 km M 3.1 mbLg S EL PASO. ILP
es2021tmrzg 06:27:59 05/10/2021 28.6207-17.8251 30 km M 3.0 mbLg NW MAZO VILLA. ILP
es2021tmrjx 05/10/2021 06:10:03 28.5642-17.8242 11 km II-III M 3.2 mbLg SW VILLA DE MAZO. ILP
es2021tmrak 28.6442 05/10/2021 05:58:57-17.7765 37 km M 3.3 mbLg W LOW BRE Ã'A. ILP
es2021tmnsk 28.6068 05/10/2021 04:18:43-17.7926 37 km Sense M 3.4 mbLg W VILLA MAZO. ILP
es2021tmmii 05/10/2021 28.6168 03:36:38-17.8083 38 km Sense M 3.9 mbLg NW MAZO VILLA. ILP
es2021tmlho 28.5580 05/10/2021 03:05:27-17.8421 14 km M 3.5 mbLg NE PALM FUENCALENT. IL IL
es2021tmkur 28.5568 05/10/2021 02:50:27-17.8186 14 km M 3.1 mbLg SW MAZO VILLA. ILP
es2021tmhfs 28.5534 05/10/2021 01:02:06-17.8621 10 km M 3.2 mbLg N PALM FUENCALIENT. ILP
es2021tmhbl 28.5613 05/10/2021 00:57:04-17.8330 11 km M 3.0 mbLg NE PALM FUENCALIENT. IL IL
es2021tmcte 04/10/2021 28.5659 22:46:12-17.8489 11 km M 3.1 mbLg N PALM FUENCALIENT. ILP
es2021tmbsh 04/10/2021 28.5651 22:14:54-17.8287 10 km III M 3.4 mbLg SW MAZO VILLA. ILP
Title: Re: El Hierro
Post by: jand on October 05, 2021, 09:46:09 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p526x296/244504283_1415254652205831_9073870627213553192_n.png?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=gX7ZRG3qEQkAX9Rb2Nc&_nc_ht=scontent-lcy1-1.xx&oh=849187b98d027aea2dc7901fc20a626a&oe=618184E8


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244557452_1415254815539148_209388549532096174_n.png?_nc_cat=106&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=ndLgkSXuEIMAX8140Pn&_nc_ht=scontent-lcy1-1.xx&oh=511b10e9c2f97db908c7449f85b5f789&oe=6180CC86


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244545806_1415255902205706_2352582291639404467_n.jpg?_nc_cat=109&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=XEvUTVvxlecAX-4LAyx&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=425724f72653a3e9cf8527950a3f3b1f&oe=6182A3C8
Title: Re: El Hierro
Post by: jand on October 05, 2021, 10:36:23 AM
The south of La Palma registers more than 120 earthquakes in 24 hours
The most intense, 3.9 degrees, was registered early today

The southern area of ​​the island of La Palma, where the volcano eruption is located, has registered more than 120 earthquakes in the last 24 hours since this Monday, of which 12 were felt by the population.

The highest magnitude on Monday was 3.7 degrees, a record that was surpassed this Tuesday with another Earthquake registered in Villa de Mazo of 3.9 degrees at a depth of 11 kilometers.

Likewise, of the total number of earthquakes, six have occurred at great depth, between 30 and 36 kilometers, according to the National Geographic Institute.

Volcanic tremor pulses have also been produced as activity intensified and the column height was 4,500 meters.

The Volcanological Institute of the Canary Islands (Involcan) estimates that the amount of sulfur dioxide (SO2) emitted by the volcano on the Spanish island of La Palma since it erupted on September 19 amounts to about 250,000 tons.

This calculation, Involcan pointed out in social networks, can be considered "an underestimated value" since it is based on the realization of SO2 emission measurements in land mobile position, which currently have "important limitations due to several factors."


https://www.canarias7.es/canarias/la-palma/palma-registra-terremotos-20211005112310-nt.html#vca=web-push&vso=canarias7&vmc=M%C3%A1s_de_120_terremotos_en_24_horas&vli=_
Title: Re: El Hierro
Post by: jand on October 05, 2021, 12:58:14 PM
Mike Hayward comments I think the deleted EQ he mentioned is the M4.7 that was wrote about in the paper I posted this earlier.


It's hours ago it seems like it has bothered and they deleted it:

Good morning to tod@s.Destacar great seismicity either low frequency or greater than two we continue with the great swarm yesterday that we added a couple of them magnitude 3 or almost 4, so we appreciate it on spectrums is what I'm nominating an unstable area. Whatever wants to get out is on the way we started as we started before it erupted for the first time they want to or won't go up. A particular movement we have it removed from the area of the swarm one of magnitude above the rest most south of the iron that then relocate it between 11 and 7 km deep in fuencaliente there is a delicate situation and the authorities without even give or an explanation for not giving them ask me my people there, because no one notice that seismic activity would be increasing any of the authorities, because it is not that it will increase will go to more unfortunately and people should have instructions to do in case of moves BEFORE DURING AND AFTER magnitude 4 produced by that magma approaching the surface. It seems disrespectful to me what you are doing according to the BOE you have an obligation to give real and truthful information can not be played with the lives of people, you have to explain but for them to understand not to generate more doubts, so no would have to turn to sources that are not you shame I feel that if air quality is good and quadruple the values allowed to be harmful to health, if everything is normal I feel to say that if it will be a normal situation if before an eruption is normal. But it's normal where it's known to be being made to say if there's another possibility of eruption, nature is unpredictable, rather NATURE is warning that something is coming and ignoring those signs you might have a serious problem. The magmatic camera keeps filling up and makes it look at a movement of 3.9 to 34 km deep, it's time to make a right decision before the volcano talks more day by day alone saying everything is normal, when you are have spent hours and hours on the ground moving during the early morning just telling you something that volcano goes 7 steps ahead of them I just have to thank those emergency responders for being there always and not knowing what's really there..

We continue with yesterday's great swarm hybrid VT movements and low frequency, swarm again with each other just know that there are no catastrophes there are bad decisions (MIK3)

es2021tmtrm 07:19:24 05/10/2021 27.8049-17.3863 5 mbLg ATLANTIC-CANARIAS
es2021tmtjw 07:10:36 05/10/2021 28.5586-17.8389 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tmsss 28.5806 05/10/2021 06:50:38-17.8659 34 mbLg S EL PASO. ILP
es2021tmrzg 06:27:59 05/10/2021 28.6207-17.8251 30 mbLg NW MAZO VILLA. ILP
es2021tmrjx 06:10:03 05/10/2021 28.5559-17.8192 13 II-III 3.2 mbLg SW MAZO VILLA. ILP
es2021tmrak 28.6442 05/10/2021 05:58:57-17.7765 37 mbLg W LOW BRE Ã'A. ILP
es2021tmpnr 05/10/2021 28.5529 05:13:53-17.8313 15 mbLg NE PALM FUENCALIENT. IL IL
es2021tmnsk 28.6068 05/10/2021 04:18:43-17.7926 37 Sense 3.4 mbLg W MAZO VILLA. ILP
es2021tmmro 05/10/2021 03:47:25 28.6370-17.7808 35 mbLg SW LOW BRE Ã'A. ILP
es2021tmmra 28.5917 05/10/2021 03:46:47-17.8427 5 mbLg W MAZO VILLA. ILP
es2021tmmii 05/10/2021 28.6168 03:36:38-17.8083 38 Sense 3.9 mbLg NW MAZO VILLA. ILP
es2021tmmes 05/10/2021 28.5611 03:32:28-17.8204 14 mbLg SW MAZO VILLA. ILP
es2021tmlzj 03:26:12 05/10/2021 28.5584-17.8616 9 mbLg N PALM FUENCED. ILP
es2021tmlho 28.5580 05/10/2021 03:05:27-17.8421 14 mbLg NE PALM FUENCALIENT. IL IL
es2021tmkur 28.5568 05/10/2021 02:50:27-17.8186 14 mbLg SW MAZO VILLA. ILP
es2021tmkmy 28.5651 05/10/2021 02:41:26-17.8265 14 mbLg SW MAZO VILLA. ILP
es2021tmkjn 05/10/2021 28.5637 02:37:26-17.8490 12 mbLg N PALM FUENCALIENT. ILP
es2021tmjwz 28.5627 05/10/2021 02:22:49-17.8284 13 mbLg SW MAZO VILLA. ILP
es2021tmhxd 05/10/2021 01:22:24 28.5563-17.8411 15 mbLg NE PALM FUENCALIENT. IL IL
es2021tmhfs 28.5534 05/10/2021 01:02:06-17.8621 10 mbLg N PALM FUENCALIENT. ILP
es2021tmhbl 28.5613 05/10/2021 00:57:04-17.8330 11 mbLg NE PALM FUENCALIENT. IL IL
05/10/2021 00:31:18 28.0505-16.1704

(MIK3) THE SYSMIC ACTIVITY IS GOING TO MORE FOR DISGRACE OF Earthquake: You get under a table AGACHAR GRAB AND COVER UP.
Title: Re: El Hierro
Post by: jand on October 05, 2021, 12:58:46 PM
This the M4.7 Mike mentioned was deleted by IGN.


The IGN detects an Earthquake in the south of the Canary Islands of magnitude 4.7, according to the provisional calculation
The depth of the Earthquake has been 5 kilometers

The National Geographic Institute (IGN) detected at 8:57 p.m. an Earthquake of magnitude 4.7 on the mbLg scale in the south of the Canary Islands, although it points out that it is a provisional calculation.

The depth of the Earthquake has been 5 kilometers.

#Earthquake 10/04/2021 20: 57: 30UTC CANARY ISLANDS, SPAIN REG mag = 4.7 depth = 5km provisional calculation https://t.co/9HGWQItV5h

- IGN Seismology (@IGN_Sismologia) October 4, 2021

THE PALM
The 'seismic swarm' in the south of La Palma has once again increased its activity with more than 40 earthquakes last night - from 8:00 p.m. on Sunday - in the municipalities of Fuencaliente and Mazo, near the southern part of the island.

In general, earthquakes are still maintained at high depths that fluctuate between 7 and 14 kilometers and with magnitudes that oscillate between 2.3 and 3.7 on the Richter Scale, and several of them have been felt by the population.

https://diariodeavisos.elespanol.com/202...ign=580210
Title: Re: El Hierro
Post by: jand on October 05, 2021, 13:36:41 PM
3.8 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/05 12:14:47 12


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 05, 2021, 16:28:22 PM
Inés Galindo: "At the moment it does not seem to have to end and there is a risk that the fracture will spread to the northwest"
You sent
At last someone else another geologist speaks up.

New leaks continue to worry, and the possibility of them reaching saved buildings. The lava delta already covers 32 hectares, with a growth of two hectares in a single day. The ash completely covers the streets and furniture of evicted towns, such as Puerto Naos. More than a thousand buildings have already been affected by the lava, with a total of 430 rescued. We talked to the volcanologist at the Geological and Mining Institute, Inés Galindo.
THEMES:
VOLCÀ CUMBRE VIEJA
Ground floor - 05/10/2021
This clip is from: Ground floor - 05/10/2021
Title: Re: El Hierro
Post by: jand on October 05, 2021, 16:34:25 PM

Detected a new fissure 100 meters from the main cone of the La Palma volcano, although without an eruptive character
The data on seismicity, geochemistry and deformation suggest that "the end of the eruption is not near", that it is in the "mature" phase, so that we must prepare "to spend many days", the experts have reported after the committee. of scientists from the Canary Islands Volcanic Emergency Plan (Pevolca)
- The wash is already over a kilometer wide in some sections


The director in the Canary Islands of the National Geographic Institute (IGN), María José Blanco, revealed this Tuesday, during the press conference after the scientific committee of the Canary Islands Volcanic Emergency Plan (Pevolca), that experts have detected the opening of a fissure area about 100 meters northeast of the main cone of the volcano with emission of gases and high temperature soil that, in principle, has no eruptive character.

Likewise, he explained that the seismicity, geochemistry and deformation data suggest that the end of the eruption of the La Palma volcano, which is in the "mature" phase, is not near, so that we must prepare "to spend many days" , has stated.

He has also indicated that the Weather forecast indicates that this Wednesday afternoon the winds will turn the column of ash and gases from the plume towards the northeast slope of the island, which could affect the operation of the La Palma airport.

For his part, the technical director of Pevolca, Miguel Ángel Morcuende, has reported that so far the wash has destroyed 726 buildings, of which 605 are homes; 58, buildings for agricultural use, and 30, for industrial use, according to the Cadastre data registered until the afternoon of this Monday.

Morcuende explained that these figures differ from those recorded by the Copernicus satellite, since it detects any point that may be a building, which is misleading "because in the end it may be a pergola, a precarious chicken coop, an abandoned haystack, among other constructions ".

Specifically, the latest data provided by Copernicus speak of 1,154 buildings affected by the eruption, of which 1,046 would have been destroyed by lava and 108 would be damaged or at risk of collapse.

The flow affects 6.74 hectares more than in the previous day
The latest measurements point to 420 hectares affected by the lava, an increase of 6.74 compared to the day before, in a perimeter of 36.24 kilometers and a maximum width of 1,250 meters.

The lava delta that has entered the sea for now occupies an area of ​​more than 36 hectares and has advanced 540 meters from the coastline.

The air quality on the island has improved compared to previous days thanks to the entry of trade winds. While the marine plume of water vapor and hydrochloric acid that occurs in the contact of the lava with the sea remains in a reduced area near the delta.

Seismicity is increasing in terms of number of episodes and magnitude, and it has also been more felt by the population, especially in Fuencaliente and Villa de Mazo, but it remains at average depths of ten or more kilometers.

Daily sulfur dioxide emissions were 1,200 tons on Monday, with a cumulative 250,000 tons since the eruption began, and the volume of magma expelled could be at 45 million cubic meters.

A "safe" island for visitors
So far, the Fuencaliente hotel has housed 209 people of the approximately 6,000 evacuees and 553 people work in the emergency operation, explained Morcuende, who has insisted that La Palma is a safe island for all visitors and that only on 8 % of its surface is affected by the volcano.


https://www.eldiario.es/canariasahora/lapalmaahora/detectada-una-nueva-fisura-a-100-metros-del-cono-principal-del-volcan-de-la-palma-aunque-sin-caracter-eruptivo_1_8369559.html?fbclid=IwAR3cEoZhZjJIht9wBKcZNlJOz9KkInNOrW6HLuyr16CiaJCBmR23n3AGvlA
Title: Re: El Hierro
Post by: jand on October 05, 2021, 19:28:56 PM
Latest update courtesy of Enrique.

05/10/2021-19:00 h Canary Islands.- LA PALMA ISLAND ERUPTION.- SEEMS LIKE THE SISMICITY IS CALMED, BUT THERE ARE MANY FEARS AND NOISE.- It's too early to be sure but lots of vibrations are being noticed in the plains area in houses with crunching doors and continuous windows and a noise like a river under their feet. But what catches my eye is that two sources of noise are noticed, one in the volcano emission zone and one underground to the south.

It's really not reassuring at all. If there is no more strong seismicity than I hope in the next few hours with an event in the 4 environment would mean that the system of the Earthquake-volcanic swarm is coming to its maximum and could have broken or broken in the next couple hours, which it would mean that magma would make its way to the surface, either through the existing eruptive canal or a new one, I don't know, it's too soon.

What if I know, when I break up, it will start climbing from the 10 km and would be like an elephant in a cacharía for the noise it will make and should cause seismicity as it ascends, so the earthquakes hanger less than 3 km from now on are vital to know where it's going.

For making a comparison, this is like a plank we put a weight on, and at a point it starts crunching... CRA CRA CRA that would be the earthquakes of the swarm.... but there comes a time that breaks into a sound CRACK ′′ and yields, that's the shooting Earthquake and the moment the rock lets go the magma on its way to the surface. That point is near, otherwise it has already occurred in some of the earthquakes we carry, but I do not see earthquakes that would be the ultimate sign.

For making another comparison, an eruption at the end is like when a reservoir bursts... first a crack is made little by little, but it gets more powerful as the exhaust gets bigger and eventually ends with a red, in this case of magma. I hope he does it for the existing eruptive point channel and not for a new one.

Now you have to monitor the hier earthquakes and deformation, the next 24-48-72 h will be intense to truth, we'll see what happens in the end, hope it doesn't hurt much more and it's over..

As for flow, I have already been able to update the map, I have been working on two days to see where the flow of the eruption move and the good news is that both North and South are standing and not threatening new structures, except we have an overflow of the laavic canal, as has already happened in some places with small overflows. I'm giving you more details in some answers. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p526x296/244455582_1415570982174198_5110271296207268506_n.png?_nc_cat=104&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=jDnb8Bh4VpoAX-NcEku&_nc_ht=scontent-lcy1-1.xx&oh=eea2e9263a5f53281bc47832aa022cee&oe=618117C0
Title: Re: El Hierro
Post by: jand on October 05, 2021, 19:29:19 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/244377897_1415575752173721_8106262405069927085_n.jpg?_nc_cat=101&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=3rh5XBDnj2gAX8rnngz&_nc_ht=scontent-lcy1-1.xx&oh=cd7673856449a0101f83115a3c12a7e6&oe=6181E761
Title: Re: El Hierro
Post by: jand on October 05, 2021, 19:30:10 PM
And what to say about the El Hierro spectrum, it says there's a lot of noise, so much you hear there... it's awesome... (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244507012_1415582565506373_8993434866897306588_n.jpg?_nc_cat=103&_nc_rgb565=1&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=gDaAZkAfEKoAX_z1bz3&_nc_ht=scontent-lcy1-1.xx&oh=52f6768c6b2156edabb31242889d7f8f&oe=61815BFA
Title: Re: El Hierro
Post by: jand on October 06, 2021, 07:11:25 AM

This is how they feel (and hear) the explosions of the La Palma Volcano from the air.
Flying drones in the vicinity is not always an easy task, and at any time and without warning, this can happen.
This is also one of the reasons to maintain a security perimeter (not only lava is dangerous).
Similarly, in nearby towns, it is requested not to stay longer than necessary near windows and glass.
Video and text by Julián Ruiz Sandoval @viajandito
#erupcionlapalma #somoslapalma #lapalma #erupcion #todossomoslapalma #cumbrevieja #volcaniceruption #volcano #lapalmavolcano #eruption


https://www.facebook.com/minombreesgrancanaria1/videos/411562463646711/
Title: Re: El Hierro
Post by: jand on October 06, 2021, 08:00:41 AM
Scientists separate the increase in earthquakes from the appearance of another eruptive focus
From Monday to Tuesday, there were a hundred earthquakes, the largest with magnitude 3.9. According to experts, nothing indicates the opening of another issuing center

The increase in seismicity felt around the Cumbre Vieja volcano is creating alarm among the population residing to the south and west of the eruptive fracture. However, the Pevolca scientists maintain that this increase in earthquakes is not the prelude to the opening of a new eruptive rift in another area of ​​the island, since the earthquakes are occurring at a considerable depth and no substantial deformations have been detected. on the ground that indicate a new magmatic intrusion under the island.

Furthermore, the frequency, quantity and magnitude of recent earthquakes differ greatly from the seismic swarm that led to the eruption at Cabeza de Vaca . In fact, between September 12 and 19, there were about 26,000 earthquakes in the area, of which 1,600 were located. Most of them had a magnitude equal to or less than 2 on the Richter scale and only a minimal part exceeded magnitude 3.

However, between September 21 and October 5, 335 seismic Events have been located. The highest magnitude reached 3.9 degrees and occurred at 4.36 in the morning yesterday at a depth of 38 kilometers , in the part of the Cumbre Vieja ridge located in the municipality of Mazo.

Seismicity is increasing in terms of the number of episodes and magnitude and has also been more felt by the population, especially in the towns of Fuencaliente and Villa de Mazo, but it remains at depths of between 15 and 10 kilometers , as explained yesterday by the Pevolca technical director, Miguel Ángel Morcuende.

On Monday there were 98 earthquakes in Cumbre Vieja, of which 70 had a magnitude between 2 and 3, and another 28 exceeded 3. Yesterday, the IGN located 35 earthquakes in the area, of which 18 exceeded magnitude 3.

« The seismic swarm is centered in the vicinity of where it was the first days. If anything more to the southeast, for what they are more felt in the towns of Fuencaliente and Villa de Mazo, "Morcuende highlighted, who stressed that it is not a shallow seismicity, but a deep or medium deep one. " The rest of the parameters that could tell us about the appearance of a new emission center in these municipalities are null ", highlighted the director of the emergency plan to reassure the people who live at the foot of the eastern and southern slopes of Cumbre Vieja . However, he warned that earthquakes will continue to be noticed and that earthquakes of greater magnitude or intensity may even be recorded.

" C hen a system has an open exhaust valve, does not need to find a point that energy would cost more open surface , " he said in remarks to Radio Nacional director of the Institute National Geographic (IGN) in the Canary Islands, Maria José Blanco, who maintains that these earthquakes are probably due to "a feedback of the magma system at depth",

Blanco stressed that in the only eruption of which there is an instrumental record, that of the underwater Tagoro volcano in El Hierro, something similar happened . «It started in July 2011 with a very small seismicity in El Golfo. It crossed the island from north to south in September and finally, on October 10, the eruption began in the Mar de las Calmas. Later, the seismicity returned in November to the same point of El Golfo with greater and more intense magnitudes, but there was no second eruption ", explains the geologist.

In any case, Blanco does not rule out the opening of other emission centers in the vicinity of the volcanic cone. In fact, yesterday a fissure was located to the north of the cone with emission of gases and high temperature in the ground that, for the moment, does not have much importance, said Blanco at the Pevolca press conference.


https://www.canarias7.es/canarias/la-palma/cientificos-desligan-aumento-20211006203846-nt.html#vca=web-push&vso=canarias7&vmc=Los_cient%C3%ADficos_desligan_el_aumento_de_los&vli=_
Title: Re: El Hierro
Post by: jand on October 06, 2021, 08:01:28 AM
This morning there have been two earthquakes one at only 9km depth and one at only 8km depth


2.5 mbLg SW VILLA DE MAZO.ILP 2021/10/06 02:25:55 8


2.5 mbLg SW VILLA DE MAZO.ILP 2021/10/06 02:07:03 9


This morning there was a M3.7 at 05:57 shown on IGN but it was then changed to a M3.3 with a different depth and even the position was changed.


3.7 mbLg SW VILLA DE MAZO.ILP 2021/10/06 05:57:44 eleven

REVISED DETAILS

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/06 05:57:44 II-III 14

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 06, 2021, 08:58:42 AM
The M4.1 has since been changed from M4.1 SW VILLA DE MAZO ILP 40 TO:

3.5 mbLg NE FUENCALIENTE DE LA PALMA.IL   2021/10/06 07:25:47  33


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 06, 2021, 09:23:12 AM
LATEST DATA INDICATES THAT THE ERUPTION IN LA PALMA ‘IS NOT ENDING SOON`

2021/10/06 08:14:19 Written by Canarian Weekly Tenerife
The latest data from Pevolca on seismicity, geochemistry and deformation indicates that the eruption in La Palma is not ending soon, as the volcano has entered a "mature phase” of “steady” eruption which it could be in for days, weeks, or months.

After yesterday`s daily meeting of the scientific committee, the director of the IGN, María José Blanco, said that the Weather forecast indicates that winds will turn today pushing the column of ash and gases from the plume towards the northeast slope of the island, which could affect the island`s airport.

In addition, scientists have confirmed that there are no new emission points, although they have detected the opening of a fissure zone about a hundred metres northeast of the main cone of the volcano with emission of gases and soil at high temperature, without being an actual eruption, which they say is of little importance.

Pevolca experts believe that the most probable thing in the short term is that the lava, which is still quite fluid, will continue to head towards the sea following the path already made by the original flow, although vigilance is being maintained in the event that it broadens or takes a new direction.

The latest measurements show that 420 hectares of land are now affected by lava, an increase of 6.74 compared to the day before, inside a perimeter of 36.24 kilometres. The lava delta currently occupies an area of ​​more than 36 hectares and has advanced 540 metres from the coastline. The plume of water vapour and hydrochloric acid that is being produced when the lava meets the sea is being kept in a localised area near the delta.

Finally, data shows that the emissions of sulphur dioxide are 1,200 tons a day, with over a quarter of a million tons being emitted since the beginning of the eruption.

https://www.canarianweekly.com/posts/eruption-not-ending-soon?fbclid=IwAR24L_E5QoW2ayTULEHO8qBOaGIbzjjIExiv422-H2FD8Tnn2ucGZBNrgXg
Title: Re: El Hierro
Post by: jand on October 06, 2021, 09:31:28 AM
Look at the height of this Lava Flow.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244352898_1567480050273111_8026736324578180229_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=LuC-h5yg_5YAX_j9cMI&_nc_ht=scontent-lcy1-1.xx&oh=76ea1f21c76aefe8d2dc3f9fc9b4964e&oe=6183138B
Title: Re: El Hierro
Post by: jand on October 06, 2021, 10:26:03 AM
New drone footage.


https://youtu.be/EzOgUIijav4
Title: Re: El Hierro
Post by: jand on October 06, 2021, 15:39:02 PM
The CSIC studies the impact of a possible extreme geological catastrophe in Tenerife
Scientists from Geosciences Barcelona investigate the probabilities and consequences of a cascading episode on the island that would start from a volcanic eruption with earthquakes, landslides and tsunamis

A new study by CSIC Geosciences Barcelona (GEO3BCN-CSIC) assesses the impact that an episode of multiple extreme Events in Tenerife would currently have. This publication, led by the GEO3BCN-CSIC predoctoral researcher, Marta López Saavedra, reconstructs the last great geological event in cascade that took place on the Canary Island to analyze what consequences it would have if it occurred today.

Extreme geological Events are natural phenomena (volcanic eruptions, earthquakes, landslides or tsunamis) of low probability, but high impact, which represent a risk for today's society due to their difficulty in predicting them. These episodes, which can produce chain effects and have a significant local and global impact, are potentially likely on volcanic islands, such as the Canary archipelago.

The latter paper, published in the journal Journal of Geophysical Research: Solid Earth , aims to predict the potential range of a succession of ends cascading Events that may occur during an eruption formation similar boiler which happened 180,000 years ago in the eruption of El Abrigo. Joan Martí, researcher at the CSIC, Jose Luis Rubio, from the Autonomous University of Barcelona, ​​and Karim Kelfoun, from Laboratoire Magmas et Volcans at the Université Clermont Auvergne have collaborated in the preparation of this study.

According to the results of the work, the obtained scenarios show that the main urban centers and the possible evacuation routes of Tenerife would be affected, since they could be covered by the deposits of the pyroclastic flows and probably by the ash fall.

Furthermore, the seismicity concentrated in the central part of the island during a collapse event of the central part of the volcanic edifice, such as the one that occurred 180 thousand years ago, would produce “catastrophic” effects in various parts of the island and trigger a “devastating” landslide in the Icod valley. This landslide, in turn, would produce a tsunami that would likely have a severe impact not only on the north and west coasts of Tenerife but also on other coasts of the Canary archipelago.

“At present, the volcanic system of Tenerife is not in a situation similar to that of the last caldera eruption. In fact, reaching the conditions for an eruption like that of El Abrigo can take thousands to hundreds of thousands of years ”, underlines Marta López Saavedra, main author of the article entitled Cascading Effects of Extreme Geohazards on Tenerife (Canary Islands) . And, he adds, "at the current stage, the Teide and Pico Viejo volcanoes still seem too young to reach these conditions."

López Saavedra insists that "the chances of an eruption like El Abrigo occurring today are very low", although he clarifies that "zero risk does not exist and unfortunately eruptions cannot yet be predicted."

Investigate to prevent
“The results obtained in our study probably show the most catastrophic scenario that can be expected for Tenerife. This makes it possible to establish a maximum limit to the range of situations that may arise in order to design better risk management on this island without exceeding minor Events, or falling short in the event of higher impact Events ”, explains the researcher.

López Saavedra considers that this analysis will contribute to “improving the current Canary Islands Emergency Management Plan (PEVOLCA) by detailing the appropriate danger scenarios and optimizing mitigation actions long before any emergency caused by these extreme Events of multiple dangers occurs. ”.

The researcher highlights the importance of implementing continuous improvements in disaster reduction policies by the agencies responsible for emergency management. "This implies more information and training for the population of the Canary Islands," he stresses.

Technological advance: key to Geosciences research
To carry out this analysis, modeling software has been combined with Geographic Information Systems to simulate each event separately and, subsequently, analyze the global result of all the scenarios obtained.

The research team used the VORIS 2.0.1 software. to obtain the area potentially affected by pyroclastic density currents; a plugin for QGIS 2.14 that allows to calculate the impact of a possible Earthquake; Rocscience Inc.'s SLIDE software for analyzing slope stability under seismic conditions; and finally, the VolcFlow software to simulate the propagation in space and time of the possible tsunami, as a consequence of the collision of the landslide against the ocean.

Posted on October 6, 2021 - 12:08 p.m.

https://www.eldiario.es/canariasahora/tenerifeahora/sociedad/csic-estudia-impacto-posible-catastrofe-geologica-extrema-tenerife_1_8372082.html?fbclid=IwAR1sm5JODKjMQtl5fLnWlaBl5SlHAWK3EaJA_zX33GNpPUN5UcvgLGH1yUs
Title: Re: El Hierro
Post by: jand on October 06, 2021, 16:30:29 PM
Latest update courtesy of Enrique.

06/10/2021-16:00 h Canary Islands.- LA PALMA ISLAND ERUPTION.- THE SISM-VOLCANIC ENJOY RELAXED SOMETHING BUT IS COMING BACK. - PLUS PRODUCED OVERWHELMS IN THE SOUTH OF THE SOUTH COLLADA AND THE FLY THIS STABLE (TREMOR) -

It appears that the last earthquakes are returning to the path of previous days, especially after a 3,7 (initially a 3.9) but still energy is below what it should be. Today in the morning after that Earthquake, the seismic energy rate released has risen somewhat so that the accumulated is seen rising again, it's still alive and not giving up.

es2021towfa 11:51:49 06/10/2021 10:51:49-17.8286 40 km M 3.4 mbLg SW VILLA DE MAZO. ILP
es2021toxua 12:39:40 06/10/2021 11:39:40-17.8336 12 km M 3.7 mbLg III NE FUENCALIENT OF THE PALM. ILP
es2021tozlu 13:30:39 06/10/2021 12:30:39-17.8295 11 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021tozvy 13:42:31 06/10/2021 12:42:31-17.8268 36 km M 3.2 mbLg SW VILLA DE MAZO. ILP
es2021tpaat 13:48:19 06/10/2021 12:48:19-17.8356 11 km M 3.2 mbLg SW VILLA DE MAZO. ILP
es2021tpbvy 14:43:08 06/10/2021 13:43:08-28.5548 17.8389 km M 3.3 mbLg NE PALM STRONG. ILP
es2021tpbvy 14:43:08 06/10/2021 13:43:08-28.5548 17.8389 km M 3.3 mbLg NE PALM STRONG. IL IL
es2021tpczv 15:17:58 06/10/2021 14:17:58-28.5554 17.8333 km M 3.4 mbLg NE PALM FUENCALIENT. IL IL
es2021tpdfc 15:24:05 06/10/2021 14:24:05-28.5520 17.8236 km M 3.0 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021tpdxf 06/10/2021 15:45:16 14:45:16-17.8470 11 km M 3.2 mbLg N PALM STRONG. ILP

As far as day to day, the eruption is in a more stable phase, there is nothing more to see how the tremor holds, although with some explosions from time to time and lightly rise, it is feeding without pause to the flow going down by the hillside.

As far as the descent of flow to the sea is concerned by the lavic channels, which does not remove that from time to time like today, there is an overflow of laundry and a new arm of lava separates new areas with structures and plantations .. It's what happened today very close to the end along the mountain of Todoque near the delta, from which I pulled a graphic.

Still editing the Post (Enrique)

AS A FOOTNOTE TO ENRIQUE'S POST THERE HAVE BEEN TWO FURTHER EARTHQUAKES ONE A M3.7 AT 10 KM DEPTH.

3.7 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/10/06 15:12:00 10 + info

2.8 mbLg SW VILLA DE MAZO.ILP 2021/10/06 14:48:46 12 + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 06, 2021, 16:46:17 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/244561565_1416137175450912_8373368807329404056_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=t8omBu0kFuMAX_-w4HC&_nc_ht=scontent-lcy1-1.xx&oh=c7389bcfa027e67b0e07df3e46be2237&oe=6182E96E
Title: Re: El Hierro
Post by: jand on October 06, 2021, 17:16:16 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244202645_10221852778202013_5850653179150160217_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=CDbDr6sFQ3MAX9iLXSR&_nc_ht=scontent-lcy1-1.xx&oh=5cd03fd0959c5fd9b4856cc3541fdfa3&oe=61825A5A
Title: Re: El Hierro
Post by: jand on October 06, 2021, 18:48:03 PM
The vents have started erupting again .

Live feed :

https://youtu.be/INvrtMg5tSQ




Binter cancels Thursday's flights with La Palma due to the ash cloud
The company explains in a statement that it has been forced to make this decision due to force majeure, since the situation of suspended ash has worsened considerably.

Wednesday, 6 October 2021, 18:36
Binter has reported that due to the evolution of the ash cloud from the volcanic eruption on La Palma, and the latest Weather forecasts about the behavior of winds at height, it temporarily cancels the flights scheduled for Thursday you see with the Island.

The airline has indicated in a statement that it has been forced to make this decision due to force majeure, since the situation of suspended ash has worsened considerably and is expected to continue like this at least on Thursday, not allowing it to develop. the operation with the necessary security requirements.

The company explained that it is keeping an eye on the meteorological evolution , so that it will try to recover the activity as soon as possible and provided that the conditions allow to resume the flights, guaranteeing their safety.

For now, the rest of the flight schedule in the Archipelago continues to develop normally.

It also indicates that by attending through the usual channels the requests for changes or refunds that may be received by the affected passengers on these flights.

Due to the exceptional situation that is being lived, Binter will inform of any news or change that could occur, through its usual channels.

Likewise, the airline informs its customers that before going to the airport they check the status of their flight in the official company media.

https://www.canarias7.es/canarias/la-pal...alma&vli=_
Title: Re: El Hierro
Post by: jand on October 06, 2021, 22:06:50 PM
Latest update courtesy of Enrique.

06/10/2021-21:00 h Canary Islands.- LA PALMA ISLAND ERUPTION.- ENJOY SISM-VOLCANIC CONTINUES AND Typical THINGS FROM AN ERUPTION, FIGHT HAIRS, VOLCANI TUBES AND FEATURES GAS ON OCEAN ENTRY. - For many this will surprise you, I hear from the networks that asbestos appears... nothing further, it's a bull, but if there are volcanic fibers that are typical in lava volcanoes when there is a lot of wind or entrances to the ocean ..

They are like hair.. they are fibrous silicates that are known as hair or hair of the Goddess I fought. It usually appears on the beaches as normal in many eruptions when it washes liquid from the lava river that goes down the very hot volcanic tube comes into contact with seawater. I've put a photo of Hawaii for you to see what it is like and I'm leaving you the wikipedia link on the subject.

https://es.wikipedia.org/wiki/Cabellos_de_Pele?fbclid=IwAR1tjuYi2gFj7A_MA0edRGN2cB2frhTnq9qZOMvEX1iFkjrtOSyPUCjqSms

But to form these Hairs of Fight, the lava must be very hot and fluid, and this has an explanation. The lava coming out of the volcano is beginning to form tubes and galleries circulating the very fluid and high temperature and relatively quickly so that it reaches the coast at very high temperature. And one of the longest volcanic tubes in the world is in Tenerife nothing less, The Wind Cave System-Leftover.

https://es.wikipedia.org/wiki/Tubo_de_lava?fbclid=IwAR1FFVEG90CSiC7Nhxj9ulrP3kHnJw-rT9e8oBI1HrEBkX_G55XNhzzTUwo

It should be stressed that I am already seeing several lava tubes, which also have another advantage, prevent the laavic channel from overflowing and you can see where the tube is going because they form very characteristic structures, the ovens... another thing of volcanoes ...- the best known in the Canary Islands is the ′′ Mantle of the Virgin ′′ in Timanfaya..-where smoke and gas from the volcanic tube comes out.

I'll tell you more things that will form, but I'm going to the other theme, the vapor feathers and gases that come out of the magma's direct interaction with the ocean, are not anything, but when you pass under the feather of Gases and ash, things fall on top of you, like crystals, hair of Peleé, and very acid water (eye to clothes) without having that sometimes in the coastal zone accumulate many gases, which move to oxygen, may cause some situation dangerous, even deadly (In the Teneguía eruption, 2 fishermen died), so one should approach the wind to the back to be possible and with a LEL gas meter to control the H2S, O2, CO2 and CH4..... and safely enter.

Finally, we are going to the swarm, reactivate again, with the latter 3.7 definitely returns to the load despite a small break last night, which leaves us that tonight will be more scrambled and what is not if it is in power max or it's still going up more... we'll see in the next 24-48 h.

es2021tpmev 19:56:43 06/10/2021 18:56:43-17.8236 37 km M 3.7 mbLg II-III SW VILLA DE MAZO. ILP

The line marking released seismic energies accumulated is exponential today and has been set with a more or less constant slope in the past 3 days, releasing a whopping 180 MWh. in 3 days... at 60 MWh day.. like a 4,4 magnitude Earthquake each of these 3 days, tremendous..

This indicates that we are reaching a high point where the volcano has reached its maximum speed in energy emission.. or that it is no longer reactivated, hopefully now no longer uploads and limits to being defunded or turning off... don't reactivate anymore (Enrique).

https://www.volcanodiscovery.com/la-palma-earthquakes.html#quakeTable

As for the volcano I see it getting more ash and it's finer, it's increasing the shredding of it at the output, which can lead to an evolution in the magma, which is changing its composition towards a magma surely more silicone, increasing its viscosity and explosiveness... to be confirmed by taking new samples and chemical and mineralogical analysis.

Tomorrow more... what a night awaits us... the volcano to its own that will remain more or less stable with a lot of noise, explosions and ash... and the swarm giving the can with more tremors, may have some major shaking in around 4, -. energy has.- and not ruling out that you could open a new mouth near the current cone less than 500 m, at most 1 km and in a fan in NNW directions - NW. Cheer up!! and a greeting. (Enrique)
Title: Re: El Hierro
Post by: jand on October 06, 2021, 22:10:06 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/243679563_1416291148768848_7347301991896892422_n.jpg?_nc_cat=100&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=KIpKMJ-aSgAAX_3Dsst&_nc_ht=scontent-lcy1-1.xx&oh=66c197b3dea1cee6ab259e75121a0bab&oe=6182C8CA
Title: Re: El Hierro
Post by: jand on October 07, 2021, 04:36:48 AM
From around 22:00 last night these earthquakes all over M3.0 for nearly an hour were happening within minutes of each other.

Earthquakes have not stopped all night and have carried on this morning all can be viewed on the link below..


3.5 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:54:43III
12


3.7 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:50:30III
eleven


3.4 mbLg SW VILLA DE MAZO.ILP
2021/10/06 22:45:40III
eleven


3.9 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:42:04III
13


3.1 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:37:01IV
eleven


3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:11:56III
eleven


2.8 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:10:41
eleven

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 22:00:27III
eleven


3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/06 21:46:53
13


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 07, 2021, 05:05:40 AM
https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA/PA01_2021-10-07_F2.jpg
Title: Re: El Hierro
Post by: jand on October 07, 2021, 11:10:40 AM
Latest update courtesy of Enrique.

07/10/2021-10:00 h Canary Islands.- PALM ISLAND ERUPTION.- THE SYSM-VOLCANIC ACCELERA A LITTLE AND THE ISLAND IS STARTING TO HINCH AGAIN.- TONIGHT AS I commented yesterday has been auga... and this continues, the seismic energy released does not give truce and the swarm continues to progress, but there are changes that indicate that the magma at 10 km has begun its journey to the surface primarily causing a increase in pressure that is noted with a surface lifting or inflammation. It's a trend changing first data and we'll have to confirm it with more data in the coming days to see if it's serious or just a small variation. Let's hope it's second and we can capeate the storm.

The truth is that I get disturbing reports, cracks, murky caramel water in some faucets, tremors and vibrations, explosions, lots of ash, smell of gas rotten eggs throughout the valley of Aridane, dead fish (I have not been told where and I have to confirm) and a life altered to many people by the volcano in many areas of the island. So far it's still the same, but I don't know in the next few days that will erupt.
And there are things that fall by their weight and may be the beginning of something, I start with the deformation where you appreciate a lifting or swelling of 2-3 mm in LP03 that could indicate that more magma or new deep magma comes to higher levels closer to the earth's surface, rising the pressure and with the SO2 rate that has given Involcan of 13100 tonnes / day yesterday, very significant value, tells us that this will not stop shortly, rather it seems the opposite and more material coming than it's already coming out. So the eruption has several weeks left, two at least two months or more....

GPS DEFORMATION LP03


Regarding seismic activity, it will continue with earthquakes in the environment of 4 or more, so that the great earthquakes almost look better in the Gomera than in the Palma, due to the noise of the volcano or tremor, which does not allow to appreciate well the oscillations in earthquakes, on the spectrum if seen as vertical lines. And if we look at the seismic energy released accumulated we see that the volcano has recovered time lost the past days maximizing its energy emission that has surprisingly risen a bit from yesterday, indicating that the magmatic system that causes the swarm continues to progress towards the surface .. The most remarkable Events are these 3.5 or more:

es2021tqkrn 07/10/2021 28.5695 07:18:45-17.8341 11 III 3.5 mbLg SW MAZO VILLA. ILP
es2021tpxhx 00:33:31 07/10/2021 28.5657-17.8356 10 mbLg SW MAZO VILLA. ILP
es2021tpubd 22:54:43 06/10/2021 28.5554-17.8328 12 III 3.5 mbLg NE PALM FUENCALENT. IL IL
es2021tptxn 06/10/2021 28.5616 22:50:30-17.8377 11 III 3.7 mbLg NE PALM FUENCALIENT. IL IL
es2021tptqh 28.5510 06/10/2021 22:42:04-17.8325 13 III-IV 3.9 mbLg NE PALM FUENCALIENT. IL IL
es2021tpmev 06/10/2021 28.5824 18:56:43-17.8236 37 II-III 3.7 mbLg SW MAZO VILLA. ILP

https://www.volcanodiscovery.com/la-palm...uakes.html

In short, I can tell you more, the deformation is usually related to the release of seismic energy and gas like SO2, which are unequivocal precursors of a volcanic eruption and indicate that the magma moves toward the surface, in this case new magma , as the eruption is underway.
In principle it is expected to exit at the point of the ongoing eruption, but we must be very careful with the homer earthquakes and deformation not to open on the other hand, the other likely area but second option is by the summit of Old summit in the Nambroque area as it did in 1949. At the moment it has not moved a sign in this respect.

To people who think I'm alarmist, I'll tell you this is what's up, it's better to be prepared and know what's coming than not to be in a uncertainty where you don't know what's going to happen (what's scary and distress) and it's not nice. If you have doubts you ask any scientist or volcanologist to contrast, you will answer the same, since all this I tell, is science and is based in principle on data supplied by IGN, Involcan and the people who live in the zone, much encouragement.. (Enrique)
Title: Re: El Hierro
Post by: jand on October 07, 2021, 11:11:09 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p417x417/244799751_1416616538736309_3249884156810630650_n.png?_nc_cat=109&_nc_rgb565=1&ccb=1-5&_nc_sid=730e14&_nc_ohc=YACpob8yr4wAX_lGc5D&_nc_ht=scontent-lcy1-1.xx&oh=925808281cc3923264393cffe047a9d1&oe=61856EB4
Title: Re: El Hierro
Post by: jand on October 07, 2021, 11:11:33 AM
Some comments from the islanders put on this morning Volcanes y Ciencia Hoy


Olivia Carril Bolivar
Gracias, es una montaña rusa, pero solo estamos seguros de algo, será la naturaleza la que dirija este destino. La situación es grave, tuberías turbias con olor a gas, peces muertos...

Olivia Carril Bolivar
Thank you, it's a roller coaster, but we're just sure of one thing, it's nature that runs this destination. The situation is serious, murky pipes with gas smell, dead fish...



Joanna Arreaza
Estoy en Tijarafe hay por lo menos donde estoy había un olor a colocas,luego a huevo podrido y por último hay un olor entre algo que se está quemando y huevo podrido,horrible

Joanna Arreaza
I'm in Tijarafe there's at least where I am there was a smell of places, then of rotten egg and finally there's a smell between something burning and rotten egg, horrible


Flavia Cruz Toledo
Ayer nos pasó los del agua color caramelo por el grifo, fue solo un momento, luego volvio a ser transparete. 😥

Flavia Cruz Toledo
Yesterday we passed the caramel water by the faucet, it was just a moment, then it became transparent again. 😥 😥


Nieves Esther Rodriguez Martin
Armando Rodriguez Frias disculpe pero creo no es sólo en El Paso lo del agua turbia, tengo qué comprobar información......

Nieves Esther Rodriguez Martin
Armando Rodriguez Frias excuse me but I think it's not just in El Paso about the murky water, I have to check information......


Nieves Esther Rodriguez Martin
Mike Hayward también olor azufre ( cómo pólvora quemada) en Puntagorda

Nieves Esther Rodriguez Martin
Mike Hayward also sulfur smell (like gunpowder burned) in Puntagorda
Title: Re: El Hierro
Post by: jand on October 07, 2021, 11:24:32 AM
The emission of sulfur dioxide indicates that the eruption on La Palma is going to take a long time
According to Involcan, the high emission rate indicates a very low probability of ending this eruptive process in the short term.

Thursday, 7 October 2021, 10:36
The Volcanological Institute of the Canary Islands Involcan carried out on Wednesday sulfur dioxide (SO2) emission measurements in a maritime mobile position (maritime navigation) thanks to the mounting of remote optical sensors type miniDOAS in a Civil Guard patrol boat.

The need to carry out this type of measurement in a maritime mobile position is due to the limitations of carrying out these measurements in a land mobile position as a consequence of road cuts due to lava flows.

The measures carried out by Involcan with the Civil Guard patrol boat in a maritime mobile position were the first to be carried out in the Canary Islands, and the results have been of very good quality.

After carrying out several transects, it has been estimated that the emission of sulfur dioxide (SO2) into the atmosphere by this eruptive process yesterday was 13,100 tons per day. A high emission rate that indicates a very low probability of completion of this eruptive process in the short / medium term.






https://www.canarias7.es/canarias/la-palma/emision-dioxido-azufre-20211007110423-nt.html#vca=web-push&vso=canarias7&vmc=El_volc%C3%A1n_no_parar%C3%A1_a_corto_plazo&vli=_
Title: Re: El Hierro
Post by: jand on October 07, 2021, 12:37:30 PM

There has been a M4.3 Earthquake.


4.3 mbLg SW VILLA DE MAZO.ILP
2021/10/07 11:17:10
35


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 07, 2021, 12:42:32 PM
https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021tqsob.gif
Title: Re: El Hierro
Post by: jand on October 07, 2021, 12:56:20 PM
EVENT: es2021tqsob 2021/10/07 11:17:10 28.5766 -17.7924 35 4.3 SW VILLA DE MAZO.ILP
Updated 2021-10-07 11:46 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
III AGUATAVAR, TIJARAFE.TF III BARRIAL DE ARRIBA, EL PASO.TF III BREÃ'A, BREÃ'A ALTA.TF III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF III BUNGALOWS DE TAJUYA, LOS LLANOS DE PASO.TF III EL BARRIAL. TF III EL PASO.TF III EL PILAR, EL PASO.TF III EL PORVENIR, BREÃ'A ALTA.TF III EL PUEBLO.TF III EL PUEBLO.TF III FAGUNDO, PUNTAGORDA.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF III HOYA GRANDE , GARAFIA TF


III LA FAJANA, FUENCALIENTE DE LA PALMA.TF
III LA LAGUNA, LOS LLANOS DE ARIDANE.TF
III LA SABINA, VILLA DE MAZO.TF
III LOS LLANOS DE ARIDANE.TF
III MALPAISES (BELOW), VILLA DE MAZO.TF
III MOUNTAIN TENISCA , LOS LLANOS DE ARIDANE.TF
III MONTE DE PUEBLO, VILLA DE MAZO.TF
III MONTE, VILLA DE MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PASO DE ABAJO, EL PASO.TF
III PINO DE LA VIRGEN.TF
III POLEAL , VILLA DE MAZO.TF
III PUNTAGORDA, PUNTAGORDA.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN PEDRO.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
II-III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
II-III LA CONDESA, LOS LLANOS DE ARIDANE.TF
II-III LOMO OSCURO, VILLA DE MAZO.TF
II-III LOS PALOMARES, LOS LLANOS DE ARIDANE.TF
II-III MONTE DE BREÃ'A, VILLA DE MAZO.TF
II-III SAN ANTONIO, BREÃ'A BAJA.TF
II ARGUAL, LOS LLANOS DE ARIDANE.TF
II BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF
II CARDÃ"N, TAZACORTE.TF
II FÁTIMA, EL PASO.TF
II LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
II LAS LEDAS, BREÃ'A ALTA.TF
II LAS LEDAS, BREÃ'A BAJA.TF
II LOS CANARIOS.TF
II MONTE DE LUNA, VILLA DE MAZO.TF
II PALMASOL II, BREÃ'A ALTA.TF
II ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
II SAN JOSÉ.TF
II SANTA CRUZ DE LA PALMA. TF
II TRIANA, THE PLAINS OF ARIDANE.TF
II VERADA DE LAS LOMADAS, SAN ANDRÉS Y SAUCES.TF
Title: Re: El Hierro
Post by: jand on October 07, 2021, 13:13:04 PM
Scientists evacuated for a new wash that devastates new areas
That new tongue of lava is already touching the sea


A new wash, 600 meters from the fajana that is being formed in Tazacorte. It has forced the specialists who were in the area to have to be evacuated.

The change of direction of the air also attracts toxic substances to the area, hence the area has been evacuated.

That new tongue of lava is already touching the sea.


https://twitter.com/i/broadcasts/1MnxnkRqnWdKO

https://diariodeavisos.elespanol.com/202...ign=581014
Title: Re: El Hierro
Post by: jand on October 07, 2021, 13:20:34 PM
https://www.facebook.com/ayoze.gonzalezgonzalez.7/posts/4523524261072609
Title: Re: El Hierro
Post by: jand on October 07, 2021, 13:42:07 PM

Una nueva colada ya provoca destrozos
La nueva lengua de lava, a 600 metros de la fajana que se está formando en Tazacorte, ya está tocando el mar.


A new tongue of lava that has split from the main stream is causing damage 600 meters south of the fajana that is being formed in Tazacorte and is already touching the sea, according to Televisión Canaria. This wash has forced the scientists who were working in the area to evacuate, not only because of its danger but because the change in direction of the air current has brought toxic substances.

TOPICSLa Palma volcano , La Palma


https://static2.canarias7.es/www/multimedia/202110/07/media/cortadas/fajana-kleH--984x468@Canarias7.jpg
Title: Re: El Hierro
Post by: jand on October 07, 2021, 14:04:34 PM
La Palma volcano update: Strongest-so-far quake at magnitude 4.3 hits 35 km under eastern flank

The largest-so-far Earthquake occurred an hour ago under the eastern flank at 35 km depth. Its magnitude was measured at 4.3 according to IGN and it was felt on most of the island.
What the increase in quakes and their location in the upper mantle mean in relationship with the eruption is difficult to say, but likely will become more evident in the future, along with more data such as overall seismicity and ground deformation in particular.
One scenario is that they reflect deep magma intrusions, which could further rise and aliment the shallower magma plumbing system currently feeding the eruption.


https://volcanodiscovery.de/uploads/pics/m43quakelapalma.jpg
Title: Re: El Hierro
Post by: jand on October 07, 2021, 14:13:40 PM

If this was me I would not be stood filming I would have done a runner !!!



https://www.facebook.com/GEVolcan/posts/3088359818154551
Title: Re: El Hierro
Post by: jand on October 07, 2021, 14:26:51 PM
Air quality is more concerned than volcano ash
The measurement is continuous to know as far in advance as possible if it is necessary to carry out an eviction

The Minister of Security and Emergencies of the Cabildo de La Palma, Nieves Rosa Arroyo, told EFE on Thursday that more than the problems caused by the ash that comes out of the new volcano, they are concerned about air quality, and that is why it is measured "continually".

There are many stations that measure air quality on La Palma since the volcano erupted on September 19, and so there are specialists from the Government of the Canary Islands, the Military Emergency Unit (UME), the CSIC and the Aemet , the counselor has indicated minutes before attending a meeting of the Pevolca scientific committee.

The measurement is continuous to know as far in advance as possible if it is necessary to carry out an eviction, and the counselor recalled that a few days ago about 6,000 people were confined in the area near the eruption because the air quality had worsened.

Nieves Rosa Arroyo, who is a doctor by profession, has indicated that this Thursday there is "a lot" of sulfur smell in the Aridane valley, which form the municipalities of Los Llanos de Aridane, El Paso and Tazacorte.

And it is that in the valley of Aridane the population that has not been evicted continues to leave and makes life as normal as it can, so they are concerned that they have good air quality, the counselor insisted.

As for the ash, he has commented that "a lot" has been collected but he is not in a position to say how much , and he recalled that when it is collected, sand and other materials are also taken, which are taken to the municipality of El Paso.

Once the ash has been collected, it is taken over by the company «Áridos del riachuelo», which has a crusher and authorization to use it for construction and roads, for example.

For the collection, the Cabildo de La Palma has made some trays available to the neighbors, which are next to the garbage containers, and has indicated that at first some people placed them in the gray containers, many of which have been broken due to the high weight.

Nieves Rosa Arroyo has stated that there is some concern about the health problems that ash can cause, and p or it recalled that to accomplish that task must wear masks and goggles, and cover the entire body , as is It deals with two-millimeter particles that can be inhaled and aggravate respiratory problems, in addition to causing erosions on both the skin and the eyes.

The trays are collected by the aforementioned company, and this work is also carried out by the consortium formed by the fourteen municipalities of the island, which have also put trays.

When asked if ash has been put on sale, the counselor was surprised and replied that it is the first time she has heard something similar, to add that there are two or three other companies on the island that have placed trays and the They collect to use it, but they have authorization.

Nieves Rosa Arroyo has highlighted that there have been no problems in pipes and homes due to the action of the ash, something that has helped the lack of rain , and for this reason a cleaning service has been established in charge of the municipalities.

In this way, the municipalities clean the roofs, especially the plans, and the Cabildo de La Palma works on this task in the exclusion zone of 2.5 kilometers around the area of ​​the eruption, in which only effective firefighters.

The counselor has no evidence that the ash has caused serious health problems and has insisted on the need to take preventive measures to collect it.



https://www.canarias7.es/canarias/la-palma/preocupa-calidad-aire-20211007122749-nt.html#vca=web-push&vso=canarias7&vmc=Preocupa_la_calidad_del_aire__en_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on October 07, 2021, 17:32:32 PM
Latest update courtesy of Enrique.

07/10/2021-15:30 h Canary Islands.- PALM ISLAND ERUPTION.- GAS SO2 UP, ISLAND ISLAND, THERE ARE Earthquake EVERY TIME STRONGER, A LAVA ARM FORM ONE NEW OCEAN TICKET AND ASH RAIN.... NORMAL NORMAL NO. IT'S.- Says a spot, whoever doesn't want to hear you don't hear, but what happens isn't quite normal. As much as they tell me Santiago's white horse is green... I keep seeing it white. and there is nothing like being prepared for what can come and God willing in a few weeks or few months will stop and return to the normal we all want. This has been the ultimate highlight, the most powerful Earthquake of the entire eruption... and I'm afraid it won't be the last.
es2021tqsob 12:17:10 07/10/2021 11:17:10-28.5766 17.7924 mbLg III SW MAZO VILLA. ILP
I as a geochemist, mine is chemistry and I know that at the moment in addition to seismic the most serious now is the amount of SO2 gas at very high levels, becoming dangerous to health and that indicate the arrival of much magma from lower levels and until you don't stop dropping this gas or lowering much, the eruption won't stop. All researchers go with remote COSPEC, FTIR; UV, ODAS and MINIODS that give you the concentration just by focusing them to the volcano area and for those who don't need sample. Advantage, speed and safety. Disadvantage, they are not as accurate as a chemical analysis but with many measures can be fixed, hence it takes a good measure.

And of course the deformation that is very useful when the magma intruding forming a swarm is close to the surface and has not yet opened, usually comes out of the site that is most deformed and once opened the eruptive point gives us the pressure and contributions of magma since it's from the depth, like the one we're having, let's see what lasts and holds.

The bad news is that with all the seismic energy released that has released this seismic event today from 4.3, all of a day in the last 4 days, almost doubled the energy emission rate for today and made it the swarm will accelerate even more and does not seem to want to stop, rather the opposite is even more encouraged, caution for seismicity between 4 and 4.5 in the coming hours and days, not ruling out even more than 4.5, since power, can.
Yesterday there was no lava arm, but I did mark an overflow in the area south of Todoque Mountain. Today that overflow has gotten bigger with the formation of a new lava arm falling off the southernmost cliff above the old delta from the 1949 eruption, taking ahead more banana trees.

https://twitter.com/i/status/1446104261499129856
https://twitter.com/i/status/1446099830204473344
https://twitter.com/i/status/1446123228385054740
(Enrique)

PHOTO OF THE DAY:

https://twitter.com/RTVCes/status/144581...9vArzo195Q
Title: Re: El Hierro
Post by: jand on October 07, 2021, 17:33:13 PM
Southern laundry map that has overflowed - I already have the lower end... (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p228x119/244758855_1416846078713355_1724710525811088610_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=T4xHij4hKi4AX8e9lW-&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=d466107f77b439f3ee6ee4a2aacc877a&oe=61845F1C
Title: Re: El Hierro
Post by: jand on October 07, 2021, 17:33:38 PM
Drone footage of the new lava flow.

https://twitter.com/i/status/1446123228385054740
Title: Re: El Hierro
Post by: jand on October 07, 2021, 18:59:57 PM
New casting generates more losses
It is not ruled out that this new lava path causes more damage in its path

A finger of the main lava flow forked this Thursday near the coast, causing new damage to banana crops, deposits and buildings on the Spanish island of La Palma.

This bifurcation, which occurred at a distance of about 350 meters from the coast and whose lava has already reached the sea, may be due to the fact that the lava flow, in its advance towards the ocean, has encountered a dividing terrain and has spread over above, according to the technical director of the Volcanic Risk Prevention Plan, Miguel Ángel Morcuende.

Air quality worsens

In addition, the air quality registers a deterioration due, according to experts, to a thermal inversion at altitudes of between 600 and 700 meters and to the weak wind, thus making it difficult for the clouds of ash and sulfur dioxide to be diluted, a situation that is expected to remain until Saturday.

In fact, the ash cloud has forced La Palma airport to remain inactive today and the two airlines that operate flights between the island of La Palma and the rest of the Spanish archipelago of the Canaries, Binter and Canaryfly, have suspended their flights.

As for air quality, last local dawn "peaks" of 667 micrograms of sulfur dioxide per cubic meter were detected, above the alert threshold, located at 500 micrograms.

Despite this, experts assure that "there is no affection for people who do not have immune deficiency problems", although those who suffer from lung or bronchial diseases or those with asthma or heart deficiencies are advised to stay at home and, in In case of going out, be it for the essential time and with a FFP2 mask.

More earthquakes and of greater intensity

At the same time, earthquakes have increased in number and intensity (more than sixty have been counted so far this day), although most of them remain at a depth of 10-15 kilometers.

The strongest Earthquake, felt in almost the entire island, took place this Thursday in Villa de Mazo, with a magnitude of 4.3 and 35 kilometers from the surface.

Hours later, the National Geographic Institute of Spain registered another seismic movement, felt by the population of Villa de Mazo, of a magnitude of 3.8 and 37 kilometers deep.

More superficial, between 12 and 14 kilometers, three tremors of magnitude 3.3, 3.4 and 3.3 were also experienced today in the Fuencaliente area.

The fact that the earthquakes occur at a considerable depth, that the deformation of the soil is not significant and that the pressure of the gases is maintained leads scientists to not see a probable new emitting center far from the cone, although, they warn, in a volcanic event conditions are always subject to change.

Currently, the level of explosiveness of the Cumbre Vieja volcano remains at two, out of a scale of eight, and three emission centers are still active in the crater and one on the north side of the cone.

LAVA CONTINUES TO RUN IN ITS PASS

Since the volcano erupted on September 19, the lava has already affected an area of ​​431.2 hectares (9.27 hectares more than the day before), in its wake it has devastated homes and crops and has buried 26, 47 kilometers of roads, all of which have forced the evacuation of some 6,000 people.

The height of the gas and ash column reaches 3,200 meters and the emission of sulfur dioxide remains high, with 13,100 tons per day, while the diffuse emission of carbon dioxide in the area is 1,596 tons per day.

At the same time, the magma continues to gain ground from the sea: the lava delta, the so-called "fajana", grows in a north-south direction, is already 500 meters away from the coast and has a depth of 250 meters.

The situation of the volcano is closely followed by all the institutions (central, Canary Island and the island of La Palma) and today King Felipe VI held a videoconference with local authorities and those responsible for the Volcanic Emergency Plan of the Canary Islands (Pevolca) to be interested in the development of the eruption and the emergency operation.

And it is that, in the words of the regional president of the Canary Islands, Ángel Víctor Torres, it is one "of the most difficult moments in history" of this archipelago, a safe destination for tourism, including the island of La Palma, he assured.

https://www.canarias7.es/canarias/la-palma/nueva-colada-genera-20211007194054-nt.html#vca=web-push&vso=canarias7&vmc=M%C3%A1s_destrozos_y_p%C3%A9rdidas_en_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on October 07, 2021, 19:20:55 PM
The stream has broken off in the south at the end of the route, affecting banana trees and reaching the fajana of the 1949 eruption.
➡️The increase in the number of earthquakes and the magnitude is due to the feedback of the system and does not imply the opening of a new emission center
➡️The Weather conditions are unfavorable from the point of view of air quality and there is an emphasis on protection measures for the most vulnerable people
King Felipe VI participated today via telematics from the Parliament of the Canary Islands, together with the regional president, Ángel Víctor Torres, in the meeting of the Steering Committee of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk of the Canary Islands (PEVOLCA) of the Government of Canarias, headed by the Minister of Public Administrations, Justice and Security, Julio Pérez, showing his confidence in the institutional and technical strength that the Plan is showing to attend to the emergency and the future needs of the palm trees. In that sense, he thanked the intense efforts of all the administrations, which work aligned, sharing the same objective of the recovery of the island.
Regarding the evolution of the process, the Technical Director of PEVOLCA, Miguel Ángel Morcuende, pointed out that the laundry is permanently moving through the lava tube of the last days and maintains the previous routes. In this sense, the novelty is that at the end of it, about 350 meters from the arrival at the sea, there has been a fork and it has ended up flowing between Los Guirres and El Charcón, which has caused the lava to have washed away more banana plantations, some deposits and some buildings.
The Technical Director of the Plan commented that the fork is located almost at the end of the casting and in all probability it has been as a consequence of the finger having reached a dividing area that has finished filling and has passed over it and that, probably, the The area between the finger and the laundry can also be filled.
On this aspect, the spokesperson for the Scientific Committee and director of the IGN in the Canary Islands, María José Blanco, pointed out that it is located in a completely flat area, in the fajana area of ​​the 1949 eruption, and the topography does not favor high speed. from the lava.
Regarding seismicity, Blanco explained that the number and maximum magnitude observed has increased and that at 12.17 hours an Earthquake of magnitude 4.3 and intensity III was recorded in Villa de Mazo and that it has been felt practically in the entirety of the city. island of La Palma.
In this sense, the director of the IGN commented that it is possible that there is a feedback mechanism or adjustment of the active volcanic system. “We must not forget, as I have commented on previous occasions, that in the only process that we have a complete instrumental monitoring of an eruption in the Canary Islands is the Tagoro volcano in El Hierro. In this sense, this eruption was preceded by a very intense seismic activity that decreased in magnitudes once the eruption began on the surface but that, later, seismicity reoccurred where it had been recorded at the beginning and with magnitudes higher than the previous period. eruptive. In other words, this pattern is being repeated in principle and this does not mean that the system has to look for a new outlet to the surface, since today there are no parameters that make foresee that a new emission center can be opened to distance from the currently active cone ”.
Faced with this increase in seismicity, Morcuende announced that this weekend meetings will be held with the residents of Mazo and Fuencaliente to transfer peace of mind and explain the situation.
Regarding air quality, Morcuende reported that we have had episodes with peaks that have crossed the sustainable sulfur threshold during the night as a result of the atmospheric situation. This means that today there has been a worsening of the air quality, which does not mean that it is bad, but regular. In this sense, Morcuende stressed that, although there is no affection for people in general, those most vulnerable, with lung, bronchial, asthmatic or heart diseases should remain at home and if they have to go out, wear a FFP2 mask. The rest of the public can continue to wear surgical masks.
Morcuende also reported that the affected area has grown by just over 9 hectares compared to the previous day and at the moment 431.2 and that the width remains at 1,250 meters.
The kilometers of roads affected add up to a total of 26.47 kilometers, of which 5.63 correspond to the municipality of El Paso; 17.13 to Los Llanos de Aridane and 3.71 to Tazacorte.
The last number of people housed in the Fuencaliente hotel is 219 people.
Daily opinion of the Scientific Committee
Prior to the meeting of the PEVOLCA Steering Committee, the Scientific Committee of the Plan met in which its members presented their conclusions on the evolution

Radio Luz
Title: Re: El Hierro
Post by: jand on October 07, 2021, 19:52:56 PM
https://www.facebook.com/GEVolcan/posts/3088571834800016
Title: Re: El Hierro
Post by: jand on October 07, 2021, 20:15:04 PM
At 21:00 tonight on You Tube Afar TV are showing live pictures of La Palma from the Space Station.
Title: Re: El Hierro
Post by: jand on October 07, 2021, 20:38:18 PM
07/10/2021-20:00 h Canary Islands.- LA PALMA ISLAND ERUPTION.- MAP OF THE SOUTH COLADA OVERPLAYS.- I've made a map of what's happening to the flow, and yesterday the lava tube jammed or tube a break down the south of the mountain of Todoqué leaving lava and development an arm that has not advanced much, but has advanced.

But the news has come above, and it is that an overflow was formed a few days ago, which for some reason has been reactivated by increasing lava flow (there are 4 active mouths). I don't have very accurate data, but that overflow occurs where the roundabout of Todoque was and from there runs through a very fluid flow that came out last day 3 and stopped, but this stop has overflowed again south east of the Mountain of Todoque, higher than yesterday and also is very fluid and fast, so it has advanced quickly and deviating further south. to the cliff and now falls into a second waterfall of fire by the San Juan delta, destroying plantations.

VIDEO OF THE SOUTH COLADA DISBORY.

https://www.youtube.com/watch?v=57qrtGyUAFU

As news, I will tell you that it appears that there is also a flow that over the current flow moves on the north side and heads toward the Todoque area in the middle of the cat's path through the cat alley area, and threatens with generating a new arm or via, which would follow the entire northern edge and surely surround the mountain of Todoque in the North and form a third inning..

My recommendation is that if you have any property out there, within 200 m of the flow, you have little time left to get your worth out, with what remains of eruption, the odds of this pass are almost 99 % % and the flow will take everything there.
As for the wash tubes, they are and in this video it looks perfectly as sometimes these tubes get stuck and come out strong.. in the end zone of the flow south of the mountain of Todoque. (Enrique)

https://twitter.com/i/status/1446171506028032001
Title: Re: El Hierro
Post by: jand on October 07, 2021, 20:41:21 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p180x540/244894267_1416964132034883_6436054379254554007_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=Z69e3S1JfYcAX-5XzSA&_nc_ht=scontent-lcy1-1.xx&oh=8abad536a75a4a19fc5ca69ffa0cd00f&oe=61849062
Title: Re: El Hierro
Post by: jand on October 07, 2021, 20:45:43 PM

Mike Hayward Volcanes y Ciencia Hoy

I put this trajectory that is used to follow the regional efforts in the fall of San Andrés go, those efforts mark where there are efforts for the online movements of fault line as the drawing with each movement mark a lot of energy in the area of hot deck or plains of aridane, could happen a possible 5 in that area prepare tonight you're going to move, greetings (MIK3) I feel the bad news, if you feel that movement report it to 112 and grab and protect yourself under a table... if a random light goes out, cut gas key... use flashlight in case D.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p160x160/244386868_715755152671315_6832322935016802606_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=p8ymfScjL9sAX9i8KY2&_nc_ht=scontent-lcy1-1.xx&oh=de4ffc75001a18293260caed5bf4da03&oe=618502E5
Title: Re: El Hierro
Post by: jand on October 07, 2021, 21:47:19 PM
And I'm going to tell you something newer, it's starting to be a predictable system and every 12 h approximately releases energy intensely as it happened in the eruption of THE Iron,.... otherwise there will be an Earthquake shortly release a lot of energy.... between 3.9 and 4.4 nothing less. - if you meet the pattern it will be around 23:30 h IGN time, 22:30 h in Canary Islands. This is a pattern, doesn't mean it's fulfilled, but if it follows.. they already have a seismic forecast.

The origin of this pattern on top is not any number, and it is in relation to the moon and its tidal influence on the liquids of this pattern... as they set... 12 h and 25 min.... perfect or what is the same, the difference between a pleamar and the next pleamar!!

es2021tptqh 23:42:04 06/10/2021 22:42:04-17.8325 13 mbLg III-IV NE FUENCALIENT OF THE PALM. IL IL
PALMA. THE IL
es2021tqsob 12:17:10 07/10/2021 11:17:10-28.5766 17.7924 mbLg III SW MAZO VILLA. ILP


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p130x130/244699852_1416980448699918_8007010992282873931_n.png?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=AGYZkGyKEGkAX_Ioii0&_nc_ht=scontent-lcy1-1.xx&oh=3655b727b2a72ecba3f6bdfc9b87c57c&oe=6183CC27

Title: Re: El Hierro
Post by: jand on October 07, 2021, 21:58:21 PM
I have no words.


They organize lightning excursions from Tenerife to La Palma to see the volcano
All the benefits of the initiative will be donated to the victims of La Palma

''La Palma with European tourists who spend their holidays in Tenerife these days , in which one of the main attractions, if not the most important, is to see the volcano It has been erupting for 19 days .

“This is the first time I have seen a volcano… and it will possibly be the last. It is not easy if you live like me in Belgium. It is a unique opportunity ”, one of the tourists who participated in the excursion told Efe, outside the church of Tajuya, just over three kilometers from the volcano, in the area considered safe.


The excursion is coordinated by the GetHoliday company, whose manager and professional guide, Basso Lanzone, assures that he intends to help the island's residents who are suffering the consequences of the eruption. All the benefits of the initiative, he adds, will be donated to the victims of La Palma.

"You realize how small we are and how powerful nature can be," says the Belgian traveler who talks with Efe, before specifying that he is well aware that the lava has destroyed hundreds of houses and farms. .

Another participant in the excursion, Valentina, from Alicante, confirms that they have traveled to La Palma “to see the volcano”.

“It is a spectacle of nature that you have to contemplate if you can, even if it is from afar. I know it is a disgrace for the island, but as a phenomenon of nature it is a spectacle ”, he points out.''

https://diariodeavisos.elespanol.com/2021/10/organizan-excursiones-relampago-desde-tenerife-a-la-palma-para-ver-el-volcan/?utm_source=webpushr&utm_medium=push&utm_campaign=581077
Title: Re: El Hierro
Post by: jand on October 08, 2021, 08:57:25 AM
FUERTEVENTURA HAS JUST HAD AN Earthquake REGISTERED AT 07;19 ON LAND TUINEJE.

NO DEPTH GIVEN YET.


2.6 mbLg NE TUINEJE.IFV 2021/10/08 07:19:53 + info


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021tsgfw.gif
Title: Re: El Hierro
Post by: jand on October 08, 2021, 08:58:08 AM
More than 40 earthquakes during the night, the largest of 3.8 degrees
At 36 kilometers deep under the municipality of Fuencaliente, 33 of the 40 earthquakes have been located.


The National Geographic Institute (IGN) has located 40 seismic movements on the Canary Island of La Palma during the early hours of Friday, one of them of magnitude 3.8.

This Earthquake occurred at 04.31 am at a depth of 36 kilometers under the municipality of Fuencaliente, in which 33 of the 40 earthquakes located during the first hours of this Friday have been located, and the rest in Mazo.

The last Earthquake located so far in the early hours of Friday occurred at 07.49 hours, in the municipality of Fuencaliente, 12 kilometers deep and of magnitude 3.5.

Of the 40 seismic movements located this Friday, 11 had magnitude 5 or higher.

https://www.canarias7.es/canarias/la-pal...ados&vli=_
Title: Re: El Hierro
Post by: jand on October 08, 2021, 08:58:37 AM
The greater magnitude of the earthquakes alarms the population of Mazo and Fuencaliente
The Pevolca scientists will explain tomorrow to the residents of both municipalities the origin of the earthquakes to reassure them
Carmen Delia Aranda
CARMEN DELIA ARANDA
The Gran Canarian palms
Friday, October 8, 2021, 02:00
1
La Palma's unnamed volcano is unpredictable. If on Wednesday there was less seismicity and the volcanic tubes led the lava to the sea, bringing tranquility to the owners of farms and houses near the wash, yesterday it again startled the population that resides at the foot of Cumbre Vieja with an increase of felt seismicity . In fact, around noon, the largest Earthquake of those recorded in La Palma occurred since the beginning of the seismic swarm on September 12: an Earthquake of magnitude 4.3 35 kilometers deep in the Cumbre Vieja ridge, to the west of the Malpaises payment, in the municipality of Villa de Mazo.


The concern sown by the Earthquake, felt even on the other side of the island, in Las Tricias, in Garafía, has pushed the local authorities to ask the Pevolca scientists to explain to the citizens of Mazo and Fuencaliente the origin of these tremors , more and more pronounced. This meeting will take place tomorrow, at 4:00 p.m., at the Mazo municipal sports center, and, at 7:00 p.m., at the Los Canarios Cultural Center, in Fuencaliente.

" The intention is that, given what we are all feeling under our feet, we can inform the neighbors with the aim of reassuring them, " said Pevolca technical director Miguel Ángel Morcuende at a press conference about the purpose of these talks. They will also be broadcast live on the internet.

Morcuende stressed that these earthquakes are occurring in the area where the seismic swarm began at depths greater than 10 kilometers and, although they are more felt, they are decreasing in frequency. In addition, he stressed that there is no indicator that points to the possible appearance of a new emission center far from the volcanic cone. "At the moment, with the current conditions of seismicity, soil deformation and gas pressure, it does not seem likely that an emitting center other than the current volcano will appear," the technician stressed.

In any case, Morcuende was cautious about the dynamism of the eruptive process and did not totally rule out this remote possibility. "We must always speak with caution regarding the data, because what we say today, maybe tomorrow, is not ," acknowledged the technical director of Pevolca.

In fact, the tranquility of the realization that the main lava flowed through volcanic tubes to the sea did not last long and yesterday a new branch emerged that deviated southwards reaching the Las Hoyas area and destroying greenhouses, banana plantations, deposits of water and some buildings . In total, that lava finger, which emerged on Wednesday around 5:00 p.m. in Los Barriales, has devastated about 50 hectares, according to sources from the banana sector. In addition, the lava tongue is expected to reach the sea in the next few hours at the height of El Charcón beach, crossing the plain of the fajana created in 1949 by the San Juan volcano.

According to Morcuende, what is expected is that the space trapped between the moraine of the main stream and the new finger will gradually fill with lava, which would increase the damaged surface in this area of ​​high productive value .

The volcano born 20 days ago in Cabeza de Vaca fits the script that is being forged in the bowels of the earth, just under the crust on which the island rests. However, part of what happens there is beyond the knowledge of scientists, who carefully monitor the development of the eruptive process.

What is known is that the emission of sulfur dioxide (SO2) remains at high values ​​and the volcano expelled about 13,100 tons of this gas on Wednesday, which means that the end of the eruptive activity is not yet in sight in the horizon .

https://www.canarias7.es/canarias/la-pal...eros&vli=_
Title: Re: El Hierro
Post by: jand on October 08, 2021, 09:02:20 AM
Video of the cone collapse last night.

https://twitter.com/i/status/1446298308834734081
Title: Re: El Hierro
Post by: jand on October 08, 2021, 09:14:44 AM
From midnight there have been 31 earthquakes already up to 07:03 this morning.

Twelve of them over M3.0 with two at M3.8.

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:47:39
14

+info
3.6 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 04:47:39II
10

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 07:03:22
13

3.8 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 06:49:01IV
15

+info

3.3 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 06:29:26
13



3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:47:39
14

3.6 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 04:47:39II
10

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:26:00
14


3.3 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 04:12:10
10

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:10:19
15


3.8 mbLg SW VILLA DE MAZO.ILP
2021/10/08 03:31:03IV
36

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:26:00
14

3.3 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 04:12:10
10

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 04:10:19
15

3.8 mbLg SW VILLA DE MAZO.ILP
2021/10/08 03:31:03IV
36

3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 00:45:02
12

3.2 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 00:13:49
14

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 08, 2021, 09:22:09 AM
The CSIC warns of the possibility of a tsunami in the Canary Islands

The last tsunami registered in the Canary Islands occurred in 1969
It is not known when it would occur, but the data suggests that the possibility is real

D. Cruz
10/07/2021 at 7:29 PM CEST


The Cumbre Vieja volcano on La Palma is causing many to wonder if a tsunami is a possibility in the Canary Islands , and although experts rule out a mega-sunami like the one said to reach the east coast of the United States, the CSIC He insists that it is probable that sooner or later the conditions will be met for one to be generated on the archipelago's coasts.


Geociències Barcelona assures in a study that the geological processes that take place in the Canary Islands can cause a new tsunami , including the one that is being registered in La Palma with the Cumbre Vieja volcano. History has recorded in the last centuries at least 4 phenomena like this that is predicted: in 1755, 1761, 1941 and 1969 .


However, it is not known for sure when the next natural disaster may occur; for example, the last megatsunami occurred 170,000 years ago in Tenerife, with waves from 130 to 160 meters high: "it could happen within the geological evolution of Tenerife ", says Joan Martí , director of Geociències Barcelona , yes, without giving a date exact.

https://www.sport.es/es/noticias/fuera-de-juego/el-csic-alerta-posibilidad-de-tsunami-canarias-12140128?fbclid=IwAR1gnn0RTzxR0wMPcwlm89pMziP2B7AnXs0GuLA_aEehCZCW-9gXZ9EsW8g
Title: Re: El Hierro
Post by: jand on October 08, 2021, 09:24:37 AM
Several flights from Tenerife North diverted by the ash of La Palma
This situation causes delays in several airports on the Islands

NOTICES DIARY08/10/2021 · UPDATED 09:18

Mename
Yesterday there were still few passengers that could be seen at the Tenerife North Airport-City of La Laguna. Sergio Mendez
Yesterday there were still few passengers that could be seen at the Tenerife North Airport-City of La Laguna. Sergio Mendez
Several airlines have decided to divert flights to or from Tenerife North due to the arrival of ash from the La Palma volcano .

Yesterday there were five diversions to Tenerife South and this morning another three, but these delays are causing chain delays in other islands.

La Palma airport remains inoperative due to the accumulation of ashes, while the cleaning work continues, as reported by Aena, which states that it follows the instructions of Enaire, which is the airspace manager, underlining that the priority is safety. .



https://diariodeavisos.elespanol.com/2021/10/desvian-varios-vuelos-de-tenerife-norte-por-la-ceniza-de-la-palma/?utm_source=webpushr&utm_medium=push&utm_campaign=581180
Title: Re: El Hierro
Post by: jand on October 08, 2021, 13:19:25 PM
3.7 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/10/08 12:02:22 eleven


https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA/PA01_2021-10-08_F1.jpg


https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA_SP/PA01_2021-10-08_sp_F1.jpg
Title: Re: El Hierro
Post by: jand on October 08, 2021, 13:22:39 PM
Drone flight last night'

https://youtu.be/--PfA8iO61U
Title: Re: El Hierro
Post by: jand on October 08, 2021, 13:56:06 PM
"The people of La Palma and the Government were not aware of the risks on the ground"
Anne Fornier, volcanologist and creator of the Volcano Active Foundation, has taken the pulse on the ground to the most ferocious volcanoes in the world


When she first heard the roar of a volcano up close, a chill ran through her body, she felt that breath of force of nature and was forever trapped in following these phenomena. That was 23 years ago (Piton de la Fournaise volcano, on the French island of La Reunion, 1998). Since that professional baptism, Anne Fornier, volcanologist and creator of the Volcano Active Foundation - the only one in the world that works for the prevention of volcanic risks and the preservation of biodiversity in the affected areas - has lived linked to these exhibitions of force of nature.

Through the organization, in which more than fifty people collaborate,



https://www.abc.es/sociedad/abci-gente-palma-y-gobierno-no-eran-conscientes-riesgos-terreno-202110040125_noticia.html?fbclid=IwAR0PIOV07oJtMjRyE5JbYRWvE-KkB6GNgn0D1i7rYtM7sEqngYKiNkDnzR4
Title: Re: El Hierro
Post by: jand on October 08, 2021, 15:09:09 PM

Look at these all within the last hour including 1 x M3.9 and 2 x M3.6 .

2.6 mbLg

N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 13:24:33
10


3.6 mbLg SW VILLA DE MAZO.ILP
2021/10/08 13:20:56
37


3.6 mbLg W VILLA DE MAZO.ILP
2021/10/08 13:20:56
38


3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 12:58:16III
13


2.8 mbLg

NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 12:53:34
13


3.9 mbLg SW VILLA DE MAZO.ILP
2021/10/08 12:46:00III
12


2.7 mbLg

SW VILLA DE MAZO.ILP
2021/10/08 12:37:09
10


2.5 mbLg

N FUENCALIENTE DE LA PALMA.ILP
2021/10/08 12:25:26
7


3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/08 12:02:22III
13


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 08, 2021, 15:45:10 PM
Geologist Raúl Pérez was allowed to join #UME and made these images. (3) Let me close with a slow motion shot of the #CumbreVieja🌋 lava fountain up close. Because this kind of image is so rare.#LaPalmaeruption #LaPalma #CanaryIslands #Canarias #GranCanaria #LaPalmavolcan


https://twitter.com/NaqNab/status/1446481978036047883
Title: Re: El Hierro
Post by: jand on October 08, 2021, 16:15:13 PM

The Pevolca warns: the fajana could collapse causing explosions and waves
The volcanic eruption of Cumbre Vieja continues in a stable phase or "valley situation" and the lava flow continues to gain ground, with 40.6 more in the last 24 hours

EFE08/10/2021 · UPDATED 15:59

Mename

Image of the fajana created by the volcano when the lava reaches the ocean. Twitter
Scientists have warned that if the advance to greater depths in the sea of ​​the lava delta or fajana continues generated by the volcanic eruption on La Palma , a collapse of its front could occur that would be accompanied by the sudden release of gases, with hydromagmatic explosions and waves.

The spokeswoman for the scientific committee of the Canary Islands Volcanic Emergency Plan (Pevolca), María José Blanco , pointed out at a press conference this Friday that this situation could occur because the fajana has reached the limit of the island platform and therefore its advance is foreseeable.

ADVERTISEMENT


Blanco added that the Weather conditions are unfavorable for air quality, which for the moment remains at a "regular" level, although the forecast is that it will improve as of tomorrow with the turn of the wind to the north component between 1,500 and 5,000 meters and a rise in thermal inversion, now stagnant at 700 meters.

Until these meteorological changes take place as of Saturday, the ash and sulfur dioxide plume that extends from the volcano is affecting the operation of the La Palma and Tenerife North airports, and may arrive this afternoon at the Tenerife aerodrome South and, at night, to La Gomera.

Apart from the atmospheric complications, all the parameters that are monitored for the follow-up of the volcanic eruption, which began on September 19, indicate that for a few days it has been in a stable phase or "valley", in the words of the technical director of the Pevolca, Miguel Ángel Morcuende.

Thus, the daily emissions of sulfur dioxide from the volcano reach 4,994 tons and the diffuse emission of carbon dioxide 1,668 tons per day, values ​​similar to previous days, and there are no significant patterns in the deformations.

Only seismicity has continued to increase in number and intensity, always at a great depth of more than 10 kilometers, which makes the possibility of a new eruptive center far from the main cone "extremely rare" for the time being.

The lava covers an area of ​​471.8 hectares, 40.6 hectares more than on Thursday , after a bifurcation near the coast, southwest of the main stream, an appendix that is about 150 meters from the sea and at the moment it is projected on El Charcón, formed in the San Juan eruption in 1949.

The main stream "is filling gaps and looking for heads of small basins" so it is not ruled out that the magma ends up covering the surface that separates it from the appendix.

Regarding the affections to crops, the latest measurements indicate that there are 120 affected hectares, of which 59.39 are banana trees, 33.43 vineyards and 7.36 avocados.

The destroyed buildings have not been updated this Friday and are around 726 according to measurements of the cadastre in previous days, while the roads covered by lava total 26.47 kilometers.

As the air quality is regular, the people of the Aridane Valley, where there have been some specific measurements that have exceeded the alert levels of sulfur dioxide that have later remitted, can lead a normal life but with a mask, except those who suffer lung or bronchial conditions, asthma, heart problems, pregnant women and young children, for whom it is recommended to go outside as little as possible and always wear a FFP2 mask.

Those responsible for the Pevolca have insisted that cleaning the ashes should never be done with blowers, that what they do is fan the ashes and put them back into circulation.






https://diariodeavisos.elespanol.com/2021/10/el-pevolca-avisa-la-fajana-podria-derrumbarse-causando-explosiones-y-olas/?utm_source=webpushr&utm_medium=push&utm_campaign=581253
Title: Re: El Hierro
Post by: jand on October 08, 2021, 16:41:57 PM
Latest update courtesy of Enrique.

08/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- THERE IS SISMIC PATRON EVERY 12 h 25 min BETWEEN THE MOST INTENSE TERREMOTES, THE ENJOY KEEPS UP ITS RATE EMISSION OF ENERGY AND PRESURIZE. WHILE THE SOUTH ADVANCE COLLADA.- The contrasting data is what it has, it turns out that when one looks closely these I do nothing but see a seismic swarm that grows more every day, releases more seismic energy and becomes more powerful with earthquakes getting stronger and keeps climbing, it keeps getting bigger and bigger.

The last thing we are showing by the ladder of seismic energies released, is that in addition to a pattern with significant steps separated by about 12 h 25 min, shows us in the last few hours, seismic breaks, which means that the magma is encountering difficulty in advancing, which produces pressurizations and that instead of releasing energy with many earthquakes, do so with few and more intense.....

But I have to stress it's a prediction and sometimes yes, sometimes no. This is like when they say what's going to rain. can fall between 20 and 40 litres per square meter, finally fall 12. It rains, since it's already. Yesterday decided that he wasn't going to move too strong and even though he did, it wasn't very meaningful and went a little ahead.

es2021trpic 23:47:16 07/10/2021 22:47:16-17.8311 14 mbLg III NE PALM FUENCALIENT. IL IL

But the pattern continues to be fulfilled and if you see today's next step is for a little before las13:00h (12:55 h) today. put a pitchfork in a few minutes and look what we had.

es2021tsqzq 12:46:00 08/10/2021 13:46:00-17.8458 12 mbLg III SW MAZO VILLA. ILP
es2021tsrkd 13:58:16 08/10/2021 12:58:16-28.5583 17.8381 mbLg II-III NE PALM STRONG. IL IL
es2021tsscj 14:20:55 08/10/2021 13:20:55-28.5865 17.7922 M (mb) SW VILLA DE MAZO. ILP
es2021tssdp 14:20:56 08/10/2021 13:20:56-28.5789 17.8402 M (mb) SW VILLA DE MAZO. ILP

Well, there have been significant tremors. It's a pattern and you have to follow it, I have nothing else
And the next maximum, 12 h 25 min later according to this simple pattern (mole like gravitational Tides), will be for IGN's 00:20 h, 01:20 h canary and 02:20 h peninsula. Have a good night and see if it's not too strong. (Enrique)

The next expected hour or maximum probability of occurrence, after the maximum of 12:55 h where several Events have taken place, is for this early morning at 00:20 h IGN, 01:20 h Canary Islands, and 02:20 h peninsula.

Tomorrow another one at 13:45 h IGN, 14:45 h Canary Islands, 15:45 h peninsula. We'll see what happens. Also stress that every 6 h 12.5 min also passes a few minor highs and sometimes also hits some minor remarkable shimmings at 19: 08 h and 06:32 h IGN time.
And according to some reports, it appears that this pattern not only affects earthquakes, but at this time eruptive pulses occur where the volcano ejects more material, doubling or tripling the amount of materials and ashes ejected, sometimes even more.... was what happened last night around 00:30 h-00:40 h.

I really hear the reports and don't understand, I don't know if you're seeing another eruption from another volcano or taking me for an asshole. Neither loosen, nor normal, and I'm not the only one who sees it, on the Volcanodiscovery website, they think alike, the explosions are getting bigger and stronger. The funny thing is that the tremor signal is declining, which doesn't prevent stronger explosions.

https://www.volcanodiscovery.com/la-palma/news/143712/La-Palma-volcano-update-Eruption-increases-explosions-becoming-stronger.html

At the moment the eruption is ruled out elsewhere on the island as it is releasing tension and pressure for the current eruptive point and earthquakes are still deep over 5 km and the deformation is stable. However, I still have an eye on Old Summit in the Nambroque area, not to change my mind and do as in 1949. Sleep calm in the Mazo and Fuencaliente, at least the next 24 h-48 h, but more... that doesn't climb so fast.

Finally, the video of the new south arm formed yesterday shows us how it has widened and how it covers more plantations both up and down in the Fajana. This is going to be very long, surely there will be more breakage, and not only for the south but also for the north, surrounding the mountain of Todoque in the north, generating another entrance, my recommendation is that you get all your worth out there .. cheer and luck.

LAST VIDEO OF THE NEW COLADA: https://twitter.com/i/status/1446485152272629760
Title: Re: El Hierro
Post by: jand on October 08, 2021, 16:45:55 PM
Video of Ground vibrations this morning courtesy of Volcano Discovery..

''During the past hours, the eruption has been becoming stronger, with pressure increasing in the main cone, our correspondent Victor from the Canarian volcanological society Volcanes de Canarias reported.
Strong ground vibrations from sustained, near-constant explosions can be felt in nearby areas, such as shown in the video taken at 9.17 a.m. local time from Tacande, at 3 km distance, taken a short time ago:''


https://youtu.be/i8HIJz2AgLE

https://www.volcanodiscovery.com/la-palma/news/143712/La-Palma-volcano-update-Eruption-increases-explosions-becoming-stronger.html
Title: Re: El Hierro
Post by: jand on October 08, 2021, 18:31:08 PM

In the curve of the last 24 h of the released seismic energy accumulated according to the function of singer or ladder of the devil, it is observed that the system makes much more marked steps (with more horizontal stretches and larger vertical steps), which indicates less seismicity between remarkable events and that the magma has encountered a hard rock, which does not let it go partially or in its entirety and raises the pressure, pressurizes until it part with new stronger earthquakes. (Henry)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244865319_1417590125305617_2972047959119163061_n.png?_nc_cat=111&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=_ogZuiilTqIAX-EWRsz&_nc_ht=scontent-lcy1-1.xx&oh=0be5a0dea6332b714167825f27ac8cde&oe=618601B1
Title: Re: El Hierro
Post by: jand on October 08, 2021, 19:30:58 PM
The volcano strip runs the risk of fracturing and causing a strong swell
The director of the National Geographic Institute (IGN), María José Blanco, warns that it could cause explosions, sudden release of gases and waves
Madrid
Friday 8 October 2021, 17:48

The strip of the La Palma volcano, the terrain formed by the mouth of lava in the sea, is in danger of fracturing. If this collapse occurred, gases would be released abruptly and explosions in the water and large waves would occur. The director of the National Geographic Institute in the Canary Islands, María José Blanco, warned this Friday that such a possibility could occur because the delta "has reached the limit of the island platform" and, consequently, "it is foreseeable that it will continue its advance" . The phenomena that arise as a result of the collapse of the lava delta will not pose dangers to the population, according to experts.

On the twentieth day of the eruption, the lava tongue that was diverted on Thursday continues to destroy banana plantations in its advance. The language moves through the fajana created by the San Juan volcano in 1949, where it was precisely possible to recover ground to build those exploitations that are being devoured.

The front that has become independent from the main wash is located about 150 meters from the sea and leads to the beach of El Charcón. As it progresses, more farms and greenhouses will be devastated. This Friday, the scientific committee was concerned about air quality, which is expected to improve today due to the change in meteorological conditions, which will favor the dispersion of gases. The dense ash continues to thin the air in the north and east of the island, a circumstance that prevents air traffic. This situation also affected Tenerife, where flights had to be diverted from north to south due to the closure of the aerodrome located in the northern part of Tenerife. Another factor of concern is the incessant seismic activity, which put residents of municipalities such as Villa de Mazo or Fuencaliente on guard



https://www.canarias7.es/sociedad/fajana-volcan-corre-riesgo-romper-oleaje-20211008184126-ntrc.html#vca=web-push&vso=canarias7&vmc=La_fajana_puede_provocar_un_fuerte_oleaje&vli=_
Title: Re: El Hierro
Post by: jand on October 09, 2021, 02:20:12 AM
08/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- MISSING SITES AND MEMORIES OR ALMOST - NATURE IS UNSTOPPABLE, VOLCANO AND DEEP WARM OF COURSE.- It's impressive how an erupting volcano directly makes the entire zone of confidence disappear and much of the memories of the lives of many people who are left uncalled for and in strange places without being able to see their previous life again. My recommendation is that when this is over, you have to redo your life as best as you can. This is so hard. This volcano and deep swarm are going to do what they have to do and right now, I can pretty much know what will happen in a few hours, in a few days... but no more.

What I do know is that it will stop someday, as he has done many times before, but I don't know when... and at least it won't be before two weeks. The deep swarm worries me as it may be something we have not seen causing a new eruption in another part of the island if deformation, gas and seismicity so indicate or simply stay a day without gas or energy and the volcano stop just stop. That would be the best.
When it ends, after a few days or hours break, I do not rule out any extertors at the end of the eruption, reactivating for a short space of time, but ending well-finished.

https://twitter.com/i/status/1446494081891377162

But this is nature, relentless, numb, merciless and merciless and when you get in its way it takes you ahead. If you step aside you can go back and try to make a new life and new memories. I hope they let people recover much of what was lost when this is over, as even though the volcano erupts again, it will give time to enjoy life and learn new experiences.

Our elders rebuilt the Canary Malaysians with a lot of effort speeding up the natural process, placing new fertile land in benches brought with beasts from other parts and on ancient flows and making it productive again by taking wealth from where there was only one erial... ′′ a malpaís ".
The best example worldwide is the region of the Geria in Lanzarote, where after falling several meters of pyroclasts during an eruption that lasted 6 years, they managed to continue to cultivate the vines and did something amazing, unique in the world .. They went ahead and did well, so well that today everyone remembers and admires them as well as tasting one of the best wines on the planet.

This area within 30/50 years - if there are no more upcoming eruptions in the area - will be a paradisiac area to live, as it was before the eruption, I have no doubt about that and if people are allowed to recover part of their past rebuilding it will be the best thing to do. I hope they let you rebuild Todoque and his church, his school, his health center and his shops and their homes in honor of all the islanders who suffered the eruption and that there put in remembrance of all, that the Palmeros Canaries that the volcano could not with them and that they all survived.

When in 2002 I was in Hawaii, on the big island, I was very aware of the ravaged area of the old town of Kanapala.. 300 houses and shops and almost nothing left... but a few neighbors are They were and slowly rebuilt their homes and their lives and eventually became a place more or less habitable. It's not like before, but the people who live there have redone their life. It's lively over lava, a neighborhood on rocks: Kalapana's new gardens are emerging directly onto the old gardens of Kalapana, which were buried under 40 feet (12-20 m) of lava in 1990.

https://www.honolulumagazine.com/the-lav...rs-big.../

And you want to start the reconstruction in the Palm there is. From here all my support for the proposal of José Henry Garritano (Enrique)
′′ Jose Henry lost his home, his mother's and architecture studio, sadly affirms that the saddest time of his life and that he would like to start building his village by the church and then the entire neighborhood ′′ blunt asserts that ′′ we have to, we have to ".

video: https://amp.antena3.com/.../arquitecto-palma-quiere...

I encourage all the islanders... who need it. Today the volcano will give us a truce, that's early morning will have some strong retortion but otherwise, sleep peacefully. Tomorrow more. (Enrique)
Title: Re: El Hierro
Post by: jand on October 09, 2021, 02:21:13 AM
4.1 mbLg SW VILLA DE MAZO.ILP 2021/10/08 23:55:06III-IV 39

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021ttnbq.gif

EVENT: es2021ttnbq 2021/10/08 23:55:06 28.5842 -17.8210 39 4.1 SW VILLA DE MAZO.ILP
Updated 2021-10-09 00:46 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
III-IV RETAMAR, THE PLAINS OF ARIDANE.TF III DOS PINOS, THE PLAINS OF ARIDANE.TF III EL PINAR, TIJARAFE.TF III EL PORVENIR, BREÃ'A ALTA.TF III EL PUEBLO.TF III FÁTIMA, EL PASO.TF III LOS BARROS, THE PLAINS OF ARIDANE.TF III THE PLAINS OF ARIDANE.TF III TENISCA MOUNTAIN, THE PLAINS OF ARIDANE.TF III PASO DE ABAJO, EL PASO.TF III PINO DE LA VIRGEN.TF III PUNTAGORDA, PUNTAGORDA.TF III SAN ANTONIO, BREÃ'A BAJA.TF III TAJUYA, EL PASO.TF

III TODOQUE, THE PLAINS OF ARIDANE.TF
II-III ARGUAL, THE PLAINS OF ARIDANE.TF
II-III CARDÃ"N, TAZACORTE.TF
II-III DOS PINOS, EL PASO.TF
II-III EL JESUS, TIJARAFE.TF
II-III EL PASO.TF
II-III EL PILAR, EL PASO.TF
II-III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
II-III LA COVER, SANTA CRUZ DE LA PALMA.TF
II-III LAS LEDAS, BREÃ'A BAJA.TF
II- III LOS CANCAJOS, BREÃ'A BAJA.TF
II-III MIRANDA, BREÃ'A ALTA.TF
II-III MONTE DE BREÃ'A, VILLA DE MAZO.TF
II-III MONTE DE PUEBLO, VILLA DE MAZO.TF
II-III PALMASOL, BREÃ'A ALTA.TF
II-III PUERTO, TAZACORTE.TF
II-III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
II-III SANTA CRUZ DE LA PALMA.TF
II-III TRIANA, LOS LLANOS DE ARIDANE.TF
II AGUATAVAR, TIJARAFE.TF
II EL GRANEL, PUNTALLANA.TF
II LA CONDESA, LOS LLANOS DE ARIDANE.TF
II LA MONTAÃ'A, BREÃ'A BAJA.TF
II LLANO NEGRO, GARAFÍA.TF
II LOS SAUCES.TF
II MARINA, TAZACORTE.TF
II SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
Title: Re: El Hierro
Post by: jand on October 09, 2021, 02:21:38 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/244665371_316618153602514_4734937775109263082_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=dWGZIvEjbuQAX_lE9K-&_nc_ht=scontent-lcy1-1.xx&oh=0ff2656204a03e8875dc431df99b77ea&oe=61666BD1
Title: Re: El Hierro
Post by: jand on October 09, 2021, 13:42:54 PM
Latest update courtesy of Enrique.

09/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- 4.2.-COLLAPSO OF VOLCANIC CONE AND NEW COLLAPSE BY THE NORTH.- Yesterday I commented that around the corner at midnight was the time for a moderate Earthquake (00:20 h IGN) and was ahead of 25 minutes at that time, and is that watching the behavior of the swarm-volcanic Earthquake, where earthquakes each time They take more volcanic character (produced by pressure from magma masses) and less tectonic (produced by pressures or tensions between tectonic plates) and that shows it becoming more predictable. This is neither luck nor chance, it's science, it's a prognosis. nothing else, and this time he got it right.

es2021ttnbq 00:55:06 08/10/2021 23:55:06-28.5839 17.8229 mbLg III SW VILLA DE MAZO. ILP

When I comment on the Earthquake forecast, the maximum probability of occurrence must always catch a 1 hour or even 2 (half before and half after) where the probability is maximum. The good thing is that it allows us to be prepared at that time for the occurrence of tremor. Numbers indicate it's the moon and gravitational forces it generates. Like high tide, water is up for a while in pleamar for a few minutes but the time of pleamar lasts 1-3 minutes, no more.

The forecast for today is that we will pass another hour maximum at 12:45 h IGN, 13:45 h Canary Islands, 14:45 h peninsula. and then tonight last midnight at 1:10 h IGN, 02:10 h canaria 03:10 h peninsula time. We'll see what happens, but I see the swarm very active and I don't rule out that we have earthquakes in the 4.4 environment with this energy emission rate.

The other thing is the increase in the rate of lava emission in the volcano and with such a tremor the cone has collapsed, as my canary uncle said, ′′ degorrifo ′′ the volcano ", generating a new flow or laundry of lava that is going to gobble up many more houses, roads and structures, I'll put a map out as soon as I have it.

COLLAPSE TIMELAPSE:

https://twitter.com/i/status/1446733684221091842

Right now the airport is closed, the ash emission from the eruptive column climbs to 4000 m (watch video) and the swarm keeps moving and tremor is rising and the deformation is maintained, and it climbs a bit into LP03 and goes down a bit little in LP04 in low-meaning values. Gas continue in high values.

ERUPTIVE COLUMN VIDEO...

https://twitter.com/i/status/1446767056335118337

Lava flow, 9 will be, moving now towards the sea on the north of the current north laundry, I'm going to make a map and put it on, as I leave you some videos for information.

LAVA IN INDUSTRIAL CAT STREET AREA..

https://www.youtube.com/watch?v=68HmMLMnzYM

DRON FLIGHT THIS MORNING:

https://twitter.com/i/status/1446797665300328448

I have to say, I have been monitoring Palm seismicity for a long time and 4 years ago in 2017 gave the first serious symptoms that something could come... but we trust. In Tenerife there was a warning in 2004 and IGN was given volcanic surveillance. In 2005, I think it was INVOLCAN. Well, you know, Tenerife also warns something's up from $ 2016, he's next on the list, so when your neighbor's beards see shaving or cutting.. you know... put yours to soak. Preparing for these Events is the most important thing to do.

(Enrique)

PS: I leave you the best informative video I've seen so far, journalist Mayka Navarro with her broken words of emotion and a look between unbelief and panic observes the inexorable advancement of the natural phenomenon, describing perfectly what There it happens..

https://www.youtube.com/watch?v=x3Cs7CCcXcQ
Title: Re: El Hierro
Post by: jand on October 09, 2021, 13:51:36 PM
And I put the power staircase in the last few hours.. (see the steps. (Enrique).

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244868217_1418104955254134_2031558923029785435_n.png?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=HHpFW8DYN8wAX8Gmc71&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=479012b495f71b775f7ee2e2cd8e07a5&oe=6188EA92

And if we see the weekly, we are close to the next interval of moderate earthquakes I said yesterday, let's see what it does... (Enrique)

- Tomorrow another one at 12:45 h IGN, 13:45 h Canary Islands, 14:45 h peninsula. We'll see what happens. Also stress that every 6 h 12.5 min also passes a few minor highs and sometimes also hits some minor remarkable shimmings at 19: 08 h and 06:32 h IGN time.-

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244623145_1418110281920268_3885589046064810823_n.png?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=WG5E8l8odMwAX_COavd&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=ce2071c3c5add35dfd0d7164e3e2cf74&oe=6186C666

Title: Re: El Hierro
Post by: jand on October 09, 2021, 13:59:09 PM
https://twitter.com/i/status/1446783820913647619
Title: Re: El Hierro
Post by: jand on October 09, 2021, 13:59:56 PM
The new flow is creating tremendous destruction in its wake
The north face of the cone of the eruption of the new La Palma volcano collapsed during the early hours of this Saturday, which has led to the emission of lava in several directions.


The new lava flow is generating tremendous destruction in its wake and hindering the movement of scientists in the area, the Canary Islands Volcanological Institute (Involcan) warned this Saturday .

In its social networks Involcan has spread images of the progress of the new flow and has indicated that its teams in the area find their work hampered by the destructive power of the lava.


The north face of the cone of the eruption of the new La Palma volcano collapsed during the early hours of this Saturday , which has led to the emission of lava in several directions.

This volcano has been in eruption since September 19 in the municipality of El Paso, and nine days later the wash reached the sea in Tazacorte

https://cdn.diariodeavisos.com/wp-conten...-palma.jpg
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:01:11 PM
https://twitter.com/i/status/1446798474444513287
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:03:25 PM
Timelapse of the collapse of the cone.


https://twitter.com/i/status/1446733684221091842
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:05:10 PM
I leave you a sketch of where the north flow moves and where it goes according to internet videos... (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244977548_1418139288584034_9038377513140751401_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=i6Ci4S_DQbAAX-ijpMw&_nc_ht=scontent-lcy1-1.xx&oh=9f8c8f39144b31e01ba63d58c325359d&oe=618764A0
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:09:30 PM

La Palma airport regains operations
However, the airport manager has recommended that passengers check the status of their flight

Saturday, 9 October 2021, 13:24
La Palma airport has recovered its operations during the central hours of this Saturday, as reported by Aena, which adds that the work of cleaning ash from the volcano continues in different areas of the airport complex.

However, the airport manager has recommended that passengers check the status of their flight , since it is the airlines that must now decide whether to operate the different connections or not.

For its part, the ash cloud caused by the Cumbre Vieja volcano, which will be active for three weeks tomorrow, has been oriented towards the south, according to the latest report from the Volcanic Ash Advisory Centers (VAAC) of Toulouse.



https://www.canarias7.es/canarias/la-palma/aeropuerto-palma-recupera-20211009142036-nt.html#vca=web-push&vso=canarias7&vmc=El_aeropuerto_de_La_Palma,_operativo&vli=_
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:11:27 PM
Apologies if I miss an update there is so much going on I cannot keep up with it all.
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:14:27 PM
All the latest earthquakes can be viewed on the link below.

They are non stop.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR2WQQUpbo5TVGflUFY_eTaGaXn51t_9l0NEZS-fh43VMKBQFNkeLp_o5ZE
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:16:12 PM
https://youtu.be/HlaSdKQM_kk
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:36:52 PM
15.05 h. - NORTH COLADAS PREVIEW MAP: I put the map I carry to get an idea, there are 4 lavic fronts advancing through the north of the current flow, the first farthest north (flow 9 A, se has cooled down and slowed down the industrial polygon and divided into two fronts. Then this is a very fluid and quick flow that runs along the north edge of old flow and goes very fast, this afternoon will be in Todoque or below. Finally seen a branch above that looks like it's going to form another branch further north still I named flow 10 and I'll be confirming. This afternoon I will do another post expanding this and with more details. (Enrique)

VIDEO TO DO THE COLADA:

https://twitter.com/i/status/1446805171481235456
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:37:15 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244561545_1418186311912665_7746211358985767405_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=8dn1BqvKfgkAX9DofaH&_nc_ht=scontent-lcy1-1.xx&oh=1fa42e72a59f33cc564ad428f7ba38cf&oe=6188D228
Title: Re: El Hierro
Post by: jand on October 09, 2021, 14:43:16 PM
This says it all a comment from an Islander on Volcanes y Ciencia Hoy.

Pino Hernandez Leal

Fuego destrucción , tristeza, impotencia y muchos nervios 😫Hoy hemos tenido que desalojar totalmente nuestro barrio con todo lo que pudimos sacar😭Ha sido para muchos vecinos de La Laguna un dia que no olvidaremos 🥺🥺


Fire destruction, sadness, helplessness and many nerves 😫 Today we had to totally evict our neighborhood with everything we could get 😭 It's been for many neighbours of La Laguna a day we won't forget 🥺🥺
Title: Re: El Hierro
Post by: jand on October 09, 2021, 17:00:43 PM
This afternoon at 13:00.

https://twitter.com/i/status/1446822287995453444
Title: Re: El Hierro
Post by: jand on October 09, 2021, 20:06:07 PM
https://external-lcy1-1.xx.fbcdn.net/safe_image.php?d=AQFCwoHqfqCtiCId&w=500&h=261&url=https%3A%2F%2Fi.ytimg.com%2Fvi%2FnQ-r8U32xkU%2Fmaxresdefault.jpg&cfs=1&ext=jpg&_nc_oe=6ed36&_nc_sid=06c271&ccb=3-5&_nc_hash=AQHFHoDLXhuNH3OZ
Title: Re: El Hierro
Post by: jand on October 09, 2021, 20:21:45 PM
This is a house tumbling down a lava flow.

https://twitter.com/i/status/1446897814932443137
Title: Re: El Hierro
Post by: jand on October 09, 2021, 20:31:19 PM

EUROPE PRESS
The Gran Canarian palms
Saturday, October 9, 2021, 20:09

The north flank of the 'Cumbre Vieja' volcano, on the island of La Palma, has suffered a new collapse on the afternoon of this Saturday, as reported by the Volcanological Institute of the Canary Islands (Involcan).

Already last night the north face of the cone registered a partial collapse, an expected fact in this type of volcanoes, which meant the emission of runoff in several directions.

During the day this Saturday, the wash that is located more to the northwest and that runs towards Paraíso Street in El Paso lost strength during the morning, so it is not a concern, although it is still being monitored at all times.

The north flank of the 'Cumbre Vieja' volcano, on the island of La Palma, has suffered a new collapse on the afternoon of this Saturday, as reported by the Volcanological Institute of the Canary Islands (Involcan).

Already last night the north face of the cone registered a partial collapse, an expected fact in this type of volcanoes, which meant the emission of runoff in several directions.

During the day this Saturday, the wash that is located more to the northwest and that runs towards Paraíso Street in El Paso lost strength during the morning, so it is not a concern, although it is still being monitored at all times.

In addition, there is a second wash immediately to the south of this one that has also lost intensity and a third that is sticking to the main wash and that is the one of most concern because there is a hollow and the lava will take between 24 and 36 hours to fill it.

Finally, the 'finger' of the southern wash has not reached the sea and is standing still, but it is growing in thickness, which means that it is loading mass and at any moment it will take the inertia possible due to the weight and will advance towards the sea.



https://www.canarias7.es/canarias/la-palma/derrumba-flanco-norte-20211009210051-nt.html#vca=web-push&vso=canarias7&vmc=Se_derrumba_el_flanco_norte_del_volc%C3%A1n&vli=_
Title: Re: El Hierro
Post by: jand on October 09, 2021, 22:15:14 PM
Latest update courtesy of Enrique.

09/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- THE ENJOY ACCELERATES HIS SISMIC ENERGY EMISSION AND NEW CONE COLLAPSE DRAGGING BLOCKS LIKE HOUSES AND NEW NORTH COLLADA .- The most eye-catching thing is not what you see, it's what we don't see, the seismic energy emission rate released is right now higher than 100 MWh a day, like a 4.8. Earthquake. what does not make me or pinch of grace, as far from calm down, I see more and more angry at the seismic swarm or intrusion under the volcano. Curves speed up and speed up and on top generate good steps.

Before yesterday I commented I was releasing the equivalent of a 4. 4... and that night there was a 4.3, what worries me is that tonight we have a more intense one. Tonight past midnight put half an hour before or after maximum probability that will be at 1:10 h IGN, 02:10 h canaria 03:10 h peninsula hour. We'll see what happens, but as I say, I see it very active the swarm volcanic Earthquake under the island and I don't rule out that we have earthquakes in the 4.4-4.6 environment with this energy emission rate.

GRAPHICS:

https://www.volcanodiscovery.com/la-palma-earthquakes...

Be prepared and listen to all official recommendations, it is very important. In principle there are no earthquakes horns according to IGN public data that suggests that this will open up for a different location on the island, if any new mouths near the current air point.

Of course the IGN has an obligation to publish all the earthquakes, including the more harsh ones (rarely there are none) as they are in charge of volcanic surveillance. If information or omission of data is reserved to citizenship in this case could derive criminal and economic liabilities arising from a known and reckless risk to citizenship with possible death result of their perpetrators, so I do not believe that they have to do this barbaric and the fact that they don't locate anything, it should be because of the noise of the volcano, but as I say it is very strange.

Regarding the volcano, the pyroclast cone continues to grow with several mouths specializing in gas and ash at the top and continues to emit lava to full rag for 3 or more lower mouths. All these movements affect you of course, because the magma that comes out of it comes surely from the same site as this swarm, is more after intense earthquakes notice increases in flow of lava issued and collapses occur in the cone like this afternoon, which dragged house-size blocks shortly after several moderate earthquakes between 3.6 and 3.5 intensity.

COLLAPSE VIDEO.. MOVED BUT AWESOME:

https://twitter.com/i/status/1446897814932443137

es2021turqr 16:21:51 09/10/2021 15:21:51-17.8159 36 mbLg W VILLA DE MAZO. ILP
es2021turrm 09/10/2021 16:22:49 15:22:49-17.8335 11 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021turyx 16:31:28 09/10/2021 15:31:28-17.8417 13 mbLg III NE PALM FUENCALIENT. IL IL
es2021tuthy 17:12:17 09/10/2021 16:12:17-28.5845 17.7951 mbLg SW VILLA DE MAZO. ILP
es2021tuvxf 09/10/2021 18:30:42 17:30:42-28.5680 17.8428 mbLg II-III N PALM FUENCAL. ILP
es2021tuvzl 18:33:19 09/10/2021 17:33:19-28.5908 17.8187 mbLg SW MAZO VILLA. ILP

And as for the flow coming down the north of the current one, those of the polygon tend to seek a new side toward the ravine that goes down the pedregal and passes through the south of the Laguna, even more north of the edge of the North laundry, so it's possible for a good isolated piece to stay and the flow swallow more houses more than 400-500 m from the current northbound laundry... we're fixed. Instead, the flow that goes alongside the current flow will continue alongside this one until we reach the north of the mountain of Todoque and border it on the north side, fitting into this same ravine surely and joining the one I mentioned earlier.

COLADA INVOLCAN VIDEO ENGULLING THE POLIGONO

https://twitter.com/i/status/1446912417229848578

TV VIDEO CANARIA... TREMENDING...

https://twitter.com/i/status/1446904250332815364

I keep editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on October 09, 2021, 22:16:31 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p180x540/244964538_1418399801891316_7042493575323195150_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=cP59PzG_H94AX-C2LAv&_nc_ht=scontent-lcy1-1.xx&oh=049fd9e67f4d2ca4e7c06f8736c27b96&oe=6186667A
Title: Re: El Hierro
Post by: jand on October 10, 2021, 08:12:20 AM
09/10/21

Lava flow drags pieces of the collapsed cone of the volcano
Image of how the river of lava drags a huge piece of the cone of the collapsed volcano this afternoon. #VigilanciaLaPalma #volcano #lavalapalma #conovolcanlapalma



https://www.facebook.com/watch/?v=331200005439233
Title: Re: El Hierro
Post by: jand on October 10, 2021, 08:14:06 AM
Since midnight there have been 11 earthquakes over M3 up to 06:39.

All the earthquakes can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 10, 2021, 08:32:57 AM

Part of the cone collapses and the lava flows causing great destruction
The new laundry violently destroys part of an industrial estate, crops, pylons and buildings, but does not cause casualties




A. TORICES / Canarias7
The Gran Canarian palms
Sunday, 10 October 2021, 02:00


The Cumbre Vieja volcano has exploded again. On Saturday night the north flank collapsed. The collapse occurred on the same day that the north face of the cone of the eruption of the new La Palma volcano collapsed.

This partial collapse of the north face of the cone of the new volcano has led to the emission of runoff in several directions, one of which has generated concern about displacing an important mass of lava.

This new upturn has facilitated the rapid and abundant exit of several lava flows, which also descended the slopes at high speed. The episode caused "tremendous destruction" in its wake in the La Laguna area, according to the first evaluations of the technicians. It destroyed part of an industrial estate, high voltage towers, numerous crops and some buildings. The only positive element is that there were no victims to mourn, as the burned area had been evacuated for days because it was one of those with potential danger.



blob:https://www.canarias7.es/a053e0cb-d581-43ea-8012-f8a0b0a668f3
Title: Re: El Hierro
Post by: jand on October 10, 2021, 08:54:53 AM

Moments from Tonight:

Timelapse of 3 landslides / collapses of one of the cones.

Timelapse de 3 deslizamientos/derrumbes de uno de los conos.

#LaPalma #CumbreVieja #CanaryIslands #Canarias #GranCanaria #LaPalmavolcan #volcanCumbreVieja #España #Spain #volcano #volcan #lava


https://twitter.com/NaqNab/status/1447093410381418499
Title: Re: El Hierro
Post by: jand on October 10, 2021, 09:49:39 AM

La Palma registers a score of earthquakes since last midnight
The highest magnitude was 3.8 in Mazo. They are half of those located on the night of the previous day.

The National Geographic Institute (IGN) has located a score of earthquakes on the island of La Palma during the night - specifically 21 between 00.01 and 06.39 hours -, the most prominent one at 01.57 hours southwest of the Villa de Mazo of magnitude 3.8 and a depth of 34 kilometers.

In this sense, the number of earthquakes registered tonight was practically half that of the night from Friday to Saturday , when a quarantine of movements were reported, the largest also southwest of Mazo but of 4.1 degrees.

The 'seismic swarm' remains active in the south of the island, in the municipalities of Mazo and Fuencaliente, and average depths that range approximately between 11 and 15 kilometers, although some have also been recorded at more than 30 kilometers.

On the other hand, the average intensity of the earthquakes is around magnitude 3 -some slightly above and others below- . However, tonight there have been 3.5 movements in Fuencaliente -at 04.46 and 14 kilometers deep- and even a 3.1 earthquake at 06.39 hours in the sea to the southeast of the island, practically halfway of the distance between La Palma and La Gomera.

However, seismicity continues to be located, as in recent days, at a great depth and no deformity of the terrain has been recorded outside the volcano area.

As for the eruption, it continues to maintain the same behavior as the previous days with a volcanic explosiveness that continues at level 2 on a scale with a maximum of 8.


https://www.canarias7.es/canarias/la-palma/palma-registra-veintena-20211010102207-nt.html#vca=web-push&vso=canarias7&vmc=La_Palma_registra_una_veintena_de_sismos&vli=_
Title: Re: El Hierro
Post by: jand on October 10, 2021, 10:21:59 AM
The stream located south of the cone is the "most worrying"
According to the report of the Department of Homeland Security, it is a significant mass of lava. So far, the affected area amounts to about 500 hectares.

The stream located south of the cone of the Cumbre Vieja volcano, on the island of La Palma, located close to the main stream, is the one that "most worries" experts today because it is a significant mass of lava.

This is reflected in the latest report of the Security Department Na tional published at 08.00 hours on Sunday with data from the Canary Islands Government and the Institute National Geographic, in which it is recalled that on Saturday there was the collapse of the northern flank after register at dawn on Friday a partial rupture of the wall of the cone, which has caused the exit of large blocks of material and the appearance of new flows.

For its part, the new flows have caused the lava to reach the Camino de La Gata Industrial Park and has reached new buildings and land. So far, the affected area amounts to about 500 hectares.

Regarding the fajana or lava delta, it continues its expansion in a north-south direction, feeding from various points and reaching an area of ​​32 hectares.

Meanwhile, air quality has improved compared to the previous days and is expected to continue like this during the day, while, regarding seismicity, earthquakes are still located at a depth of between 11 and 15 kilometers with a medium magnitude below 3, so it is not ruled out that they continue to occur



https://www.canarias7.es/canarias/la-palma/colada-situada-cono-20211010110411-nt.html#vca=web-push&vso=canarias7&vmc=La_colada_del_sur,_la_que_%C2%ABm%C3%A1s_preocupa%C2%BB&vli=_


Title: Re: El Hierro
Post by: jand on October 10, 2021, 10:26:02 AM
https://www.facebook.com/photo.php?fbid=10225998087039992&set=p.10225998087039992&type=3
Title: Re: El Hierro
Post by: jand on October 10, 2021, 14:57:37 PM
The new lava flow, up to 1,240ºC, destroys what was left in Todoque
The lava tongues extend for more than 497 hectares and have destroyed more than 1,186 buildings, according to the European Copernicus system

The new lava flow, with temperatures of up to 1,240 degrees Celsius , has destroyed the few remaining buildings to the north of Todoque, on the Canary Island of La Palma, as reported this Sunday by the Canary Islands Volcanological Institute (Involcan).

For its part, the Cabildo de La Palma reported today that despite the fact that last night "the volcano was louder" and there were many vibrations, it has passed without incident.

The evolution of the eruption continues within the normal process of a volcano , affirms the Cabildo palmero, which emphasizes that scientists continue to monitor the activity to guarantee the safety of people.

He adds that evacuated residents with properties outside the security perimeter will be allowed to collect clothes and belongings, and for this the access will be controlled and they will have the accompaniment of security personnel, after coordination with their City Council.

This measure may be subject to change depending on the meteorological conditions and the evolution of the eruptive process.

To date, lava flows extend over more than 497 hectares and have destroyed more than 1,186 buildings, according to the European Copernicus system.

https://www.canarias7.es/canarias/la-palma/nueva-colada-lava-20211010125300-nt.html#vca=web-push&vso=canarias7&vmc=La_nueva_colada_de_lava_destruye_Todoque&vli=_


Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:02:14 PM

The flow released when the cone collapses carries blocks "like 3-story houses"
The northern flank of the volcano had already suffered a partial rupture the

The new river of lava that was released this Saturday afternoon when the north flank of the Cumbre Vieja volcano collapsed , in La Palma, carries with it, floating, blocks of rock the size of a three-story building , warns the Geological Institute and Miner of Spain (IGME).

The IGME has published tonight a video recorded on the ground by its scientists on La Palma very close to the new wash, in which the force with which it descends and the size of the blocks it drags can be appreciated, “equivalent to a house from behind floors ”.

https://www.youtube.com/watch?v=faKHOmCdrX8
Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:03:52 PM
https://youtu.be/oavSNNzXAuo
Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:07:47 PM
Now

Lava moves at 700m/h at the industrial park zone at 13,30 Canarian time
/
La lava se mueve a 700m/h en la zona del polígono industrial, a las 13,30 hora canaria


https://twitter.com/NaqNab/status/1447186577160122371
Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:19:23 PM
10/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- CONE COLLAPSES, NEW COLLADES, ENGULLING EVERYTHING THAT PILLS, THE VOLCANO IS UNLEASHED AND WHAT IS MISSING..- In the next video, a visual summary of what this volcano is messing with, I don't really know where to start.

https://twitter.com/i/status/1447150917749518345

Well yes, most urgent, cyclical patterns, 35 hours ago we had an earthquake magnitude 4.2 and 37 hours before a magnitude 4 3... or what's the same, the possibility of the earthquake I said was going for the early morning at 2:10 h Canary Island has been delayed to this maximum, despite everything yesterday we had a late moderate one and everything but not the one I expected.

es2021tvmpw 02:57:22 10/10/2021 01:57:22-28.5603 17.8118 mbLg III SW MAZO VILLA. ILP

Yesterday was dropping very well energy, with many earthquakes of 3 and almost 4 with a swarm of spasmodic tremor and signs of gas depressurization... but these last few hours has been quieter, less earthquakes and indicating that it has possibly been encountered another obstacle so you must be pressurizing and reserving the energy to jump harder..

The forecast for today is that we will pass another hour maximum at 13:35 h IGN, 14:35 h Canary Islands, 15:35 h peninsula. and then tonight last midnight at 2:00 h IGN, 03:00 h canaria 04:00 h peninsula time. We'll see what happens, but as I say, I see it very active the swarm volcanic earthquake under the island and I don't rule out that we have earthquakes in the 4.4-4.6 environment with this energy emission rate.

EDITED: If I notice the earthquake earlier, it comes forward for a while or it will do in several.. a 4.1, which was initially a 4.2 to 22 km under Old Summit. Don't trust yourself.

es2021twgij 12:54:46 10/10/2021 11:54:46-28.5744 17.8193 mbLg SW MAZO VILLA. ILP

It gives me that this volcano is like a rumbly boy who when he shuts up is that something prepares.

Temperatures of 1240°C have been measured in volcano's flow that continue to flow through the north side of the field of la. Lava flow has buried and ravaged all the houses left north of Todoque. In the photos of 10:00 h today from a drone, it looks like the front of fluid and very hot flow that was bordering the field of flow on its north side has passed Todoque (9 B flow) and is heading to the ocean, being the front more or less north east - north of the mountain of Todoque. As for the other laundry that was killing the polygon (flow 9 A) continues its progress more slowly, but is well fed and progressively and is about 300 m below the campgrounds path and 1 km away still from General LP-2. E n when I have the map ready I put it to you.

https://www.youtube.com/watch?v=2XE3fOnZpLU

And what to say about the videos there is... yesterday a huge block appeared in several videos dragged by a lava channel between houses... it's awesome.

https://twitter.com/i/status/1447149569368903684

Last time I finish with deformation, where LP03 goes down a bit and LP04 and MAZO goes up a bit.. we stay the same, but it can be interpreted as swelling from the south and east (by the swarm in depth) and sinks on the north (eruption zone)

GPS. http://www.ign.es/.../vol.../html/PA_serie_DEF_20210911.html

The tremor instead remains more or less stable,, a little wing, that if lower than the first days of eruption, because it has cleared the throat (the ducts of the dam) and removed the water in good part of the journey with a steam seal with a magma so hot.

Tremor:

http://www.ign.es/.../SIS/html/PA_serie_SIS_20210911.html
ASHES: Follow the broadcast, rising to 3500 m and scattering south - southwest, allowing the airport to open.

TOLOUSE VAAC LINK

http://vaac.meteo.fr/volcanoes/la-palma/

We'll see what happens, but this goes on and there are two things, the volcano or eruptive point and the swarm or magma very pressurized looking for where to come out, most likely to do it by the open channel of this eruption... not though other possibilities have to be ruled out. (Enrique)
Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:22:57 PM


The change in wind direction could affect air traffic in Tenerife tomorrow
This wind turn will cause a displacement of the ash plume and sulfur dioxide from its current position with a north-south configuration to a west-east distribution throughout Monday.

EUROPA PRESS10/10/2021 · UPDATED 15:12


The calculations of the amount of lava emitted by the La Palma volcano vary between 39.6 and 60 million cubic meters (m3) depending on the measurement system used, a variation that highlights the difficulty of having a exact figure.

This was made clear this Sunday during the press conference after the Scientific Committee, which was attended by the technical director of the Canary Islands Volcanic Emergency Plan (Pevolca), Miguel Ángel Morcuende; and the director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco.

Precisely Blanco pointed out that Involcan stated in today's meeting that the value of the magma expelled from sulfur dioxide emissions reaches 39.6 million cubic meters.

On the other hand, to highlight the difficulty of reaching an exact data, he observed that the estimated value through a satellite measurement raises the figure to about 60 million cubic meters. "There is a dance of figures that at this time it is not possible to confirm," he clarified.

VARIATIONS IN WIND DIRECTION

On the other hand, the director pointed out that this Sunday the prevalence of the north component will continue but as of this Monday, between 07:00 and 13:00, a western component turn is expected.

This turn of the wind will cause a displacement of the ash plume and sulfur dioxide from its current position with a north-south configuration to a west-east distribution throughout tomorrow.

"The expected changes in the wind regime - he continued - may affect the operation of La Palma Airport starting tomorrow and it cannot be ruled out that it will also affect the airports in Tenerife".

AIR QUALITY IS REASONABLY GOOD

In this regard, the director of Pevolca has explained that the air quality on La Palma is reasonably good as the maximum thresholds for sulfur dioxide and the size of the suspended particles are not exceeded.

In total, he explained that the area affected by the volcano is already 525.77 hectares â€"33.02 more than yesterdayâ€"; that the maximum width after the rupture of the northwest cone this night amounts to 1,520 meters; and that the strip occupies about 34 hectares of land.

In addition, Morcuende explained that of the 1,281 infrastructures damaged by the lava, 1,186 have been destroyed and 95 have suffered damage.

SEVERAL WASTE

On the runoffs, after the destruction of the cone, several of these new emissions have taken place, the one located further to the northwest being practically braked.

Meanwhile, the second one that is more to the northwest has activity and two branches; the north branch, which is at the height of the Cementera, advances at about five meters per hour - a minimal advance. "But we are monitoring it because it can reach the head of a mini-basin and vary the route, which could create some complication that would entail taking new civil protection measures," he said.

Finally, in the lower part, the other branch has already passed the LP-213 road and the forecast is that it will go parallel to the previous one and look for an exit in the north of the Todoque mountain pushing the old arm that has been stopped for days .


https://diariodeavisos.elespanol.com/2021/10/el-cambio-de-direccion-del-viento-podria-afectar-manana-al-trafico-aereo-en-tenerife/?utm_source=webpushr&utm_medium=push&utm_campaign=581607
Title: Re: El Hierro
Post by: jand on October 10, 2021, 15:30:27 PM


4.0 mbLg N FUENCALIENTE DE LA PALMA.ILP 2021/10/10 13:05:40 III 38 + info


4.1 mbLg SW VILLA DE MAZO.ILP 2021/10/10 11:54:46 III 37 + info


The earthquakes are constant all can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 10, 2021, 16:44:29 PM

Informative Update: Since September 10, 2021, the Canary Seismic Network has detected on the island of La Palma almost 35.000 earthquakes, of which 2984. have been able to be located. The maximum magnitude recorded, to date Today, it has been 4,2. In the past 24 hours, 176 earthquakes have been located with maximum magnitude of 3,4.
The following animation shows the evolution of seismicity located by the Canary Seismic Network under the island of La Palma since last September 12, 2021. In the animation, only earthquakes of magnitude equal to or greater than 2,0. Earthquakes of magnitude greater than 3,0 appear as blue rhombos while those of magnitude more than 3,0 appear in yellow rhombos.


https://www.facebook.com/INVOLCAN/videos/838973966700426
Title: Re: El Hierro
Post by: jand on October 10, 2021, 16:47:40 PM
There goes another water reservoir. The lava in this image is advancing north of the Montaña de Todoque. Lava will thus one day flow into the sea again, from the north side of this 2k year old cinder cone.
#LaPalma #CumbreVieja #CanaryIslands #Canarias #GranCanaria #LaPalmavolcan


https://twitter.com/NaqNab/status/1447187890325311496
Title: Re: El Hierro
Post by: jand on October 11, 2021, 06:17:43 AM
Enrique did an update yesterday.

10/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- TAILS ABOUT TO GET TO THE SEA, BUT HAVE ARRIVED NOW (PHOTO I THINK IS NOT FROM NOW). - After bordering the mountain of Todoque coming down alongside the North of ancient flow, the fast flow (9 A flow) and fluid has followed its path to the coast and will arrive tonight to the ocean to touch the sea water ( see pictures and map).

EDITED: Around 22.55 pm Canary Islands north flow arrives in the ocean.

https://twitter.com/i/status/1447319876142501891

The other 9 B flow keeps dropping further north yet and on an Antena 3 show I've seen it's very well fed so it won't stop and go over 500 m per hour with two fronts of 100 m wide each, it is divided into the polygon with which destruction will be greater, but will eventually end up bounding or climbing on top of the first 9 A flow when it reaches the north side of the mountain of Todoque ..

Regarding the volcano continues its special eruption very maintained and with continuous lava squares by its low mouths and burning pyroclasts climbing 400-500 m above the cone of the highest mouths, with more powerful moments where it overflows alternating with moments more stable, all of which continues to make Jet noise and explosions that form sonic waves that vibrate windows up to 10 km away.

These days the volcano morphology has changed and more pyroclasts have fallen on its south and west side, causing a larger volcanic building to be built and flow pour now mostly northward.

THE ENJOY.. this today has crumb, I tell you, after these more intense earthquakes there are changes, the first and most evident is that the magma moves upward, and this is revealed by three factors, it shows that there are several earthquakes in depths less than 7-8-9 km, you can tell because from today and something after 4.2 the other day episodes of spasmodic tremor with many earthquakes in a row that indicate that movement in depth and third, the appearance of much 18 Hz noise on spectrograms, in the form of a typical band depressurizing deep fluids around 10 km... white and bottle.

This will be confirmed in the coming days where deformation should be singing with increasing inflation or lifting the ground due to increased pressure. The volcano is also making a lot of noise due to gas depressurization in the 5 and 8 Hz line and the magma by frictioning with the conduit walls at frequencies between 0,5 and1 Hz... let's go spectrum tells me everything.

Now, I hope this new magma pulse reaches the surface through the current conduit that will overpress so that when it reaches the surface it is possible that some new mouths will open. But there is another option, and the pressure is very high and looking for an alternate route I do not think, but seismicity and deformation I think would indicate us at least 24-48 h ahead to the appearance of it.

I'm inclined to think that second possibility is less likely while the eruptive channel is open, but if this channel closes or shutters, I'd do as in 1949 heading out through the summit zone by the Nambroque or something else south towards Summit Old and even further south in the Degollada, but the current eruption has to stop for that to happen. In 1949 he did, after 18 days of the eruption stop. And that's it.

Sleep calmly today, it will keep moving and I don't think it will do anything new except some collapse or overflow of the lavic channel as we're watching on TV.

I finish with a term you may have heard and do not understand its meaning ′′ a Kipuka ": The kipuka is a Hawaiian tree with a beautiful red flower that reminds of a madroño from afar, but that does not look close and that grows on lava flow. Sometimes lava flow leaves an island or area unattended and the forest of kipukas survives leaving an island of vegetation, so that area is known as a kipuka, an area surrounded by devastation caused by lava coladas who have surrounded her and miraculously saved from flow(usually by being on a high, but not always). Another acceptance for these areas is a ′′ Dagala ".

Good night and until tomorrow... I will be answering the pile of messages and making a map, I'm not done, it's many and by many means. (Enrique)

PS: I recommend the following video of the 2018 Hawaii eruption and how the inhabitants attempt to redo their lives. (If you are sensitive, don't watch it, I know you are going through the same thing).

EDITED: NEW TEMBLOR OF 4.0

Well, a strong one, this one wasn't expecting it, as I say it's changing, don't forget to fill out the questionnaire, it's been noticed across the island. (Enrique)

INITIAL:
es2021twzvu 22:46:27 10/10/2021 21:46:27-28.5576 17.8188 mbLg SW MAZO VILLA. ILP
REVIEWED1:
es2021twzvu 22:46:27 10/10/2021 21:46:27-28.5435 17.8106 mbLg NE PALM FUENCALIENT. ILP
REVIEWED2:
es2021twzvu 22:46:27 10/10/2021 21:46:27-28.5435 17.8106 mbLg III-IV NE PALM FUENCALIENT. ILP
REVIEWED3:
es2021twzvu 22:46:27 10/10/2021 21:46:27-28.5808 17.8254 mbLg III-IV SW MAZO VILLA. ILP

https://www.ign.es/.../portal/sis-cuesti...crosismico
Title: Re: El Hierro
Post by: jand on October 11, 2021, 06:18:29 AM
AS A FOOTNOTE THE Earthquake M4.0 was revised to a M4.3:

4.3 mbLg SW VILLA DE MAZO.ILP 2021/10/10 21:46:27 III-IV 39


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021twzvu.gif
Title: Re: El Hierro
Post by: jand on October 11, 2021, 06:28:03 AM

The earthquakes have been ongoing.

All can be viewed on the link below.

Interesting two small earthquakes on land West of Tenerife one only at 4km depth and one at 15km depth

1.1 mbLg E ISORA.ITF GUIDE 2021/10/10 23:49:31 4 + info


1.4 mbLg SE SANTIAGO DEL TEIDE.ITF 2021/10/10 21:08:06 15 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 11, 2021, 06:34:05 AM
I leave you a figure with what the spectrum says, the spasmodic tremor, the appearance of a lot of noise at 18 Hz on spectrums, in the form of a typical band of depressurizing deep fluids around 10 km. The volcano is also making a lot of noise due to gas depressurization in the 5 and 8 Hz line and the magma by frictioning with the conduit walls at frequencies between 0,5 and1 Hz... let's go spectrum tells me everything. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245089858_1419212421810054_701647632287504225_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=402hQzjqGZgAX_BKP6S&_nc_ht=scontent-lcy1-1.xx&oh=19c889f89b44028d1de6cea282720e60&oe=61889E7F
Title: Re: El Hierro
Post by: jand on October 11, 2021, 06:36:09 AM
The M4.3 .


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245203630_1419226765141953_4601756484929621469_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=zM_lMpxBARcAX-SYsBG&_nc_ht=scontent-lcy1-1.xx&oh=0bdec8b15e93e9af59e959606996f7ae&oe=618B3F05
Title: Re: El Hierro
Post by: jand on October 11, 2021, 07:47:17 AM
The depths are getting more shallow.

3.3 mbLg NW FUENCALIENTE DE LA PALMA.IL 2021/10/11 06:26:44 7km depth.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Title: Re: El Hierro
Post by: jand on October 11, 2021, 12:32:59 PM
La Palma volcano eruption update: high lava effusion rates, new lava arm at the sea, speculation about seismic activity


Today, the eruption continues with steady lava fountaining from the lower vent and strong degassing and ash emission from the upper vents, but is much less noisy compared to yesterday, to the relief of people living in the area many of whom were terrorized by the extreme noise of the eruption in recent days.
The decrease of sound intensity is however not an indication of what state the eruption is in its deeper underground. It is mostly reflecting how gasses can escape and interact with the ambient air at the very surface. The decrease of eruption sound is likely due to an enlargement of the upper conduits after several collapses and other changes occurred at the vents, which now are in a more stable configuration to allow the passage of magma in a more unobstructed way. It probably has no significance as to the eruption's effusion rate, which continued to be very high. The past day's activity changed the morphology of the main cone quite a bit, by accumulation of falling material from the mountains, as well as overlapping lava flows.
The result is that the cone overall grew significantly and most lava now is going into the northern flow, which has been following the northern margin of the flow field, causing lots of additional damage in the past 48 hours. It reached the sea last night around 22.55 p.m., after passing north Montaña de Todoque (the cinder cone near Todoque, already half circled by lava flows on the southern side).
Lava threatens La Laguna
Forming a rather narrow front, its rate of advance was very fast, at about 500-700 m per hour. It is now hoped that its channel or tube system will remain stable to direct the lava straight into the ocean instead of widening the flow or branching off, which would put the town of La Laguna at risk.

Seismic activity shows worrying signs
According to a post of a geoscience page VolcanesyScienciaHoy on facebook based in Tenerife, the current seismic activity points towards that more magma is moving upwards, as indicated by 3 factors:
- several earthquakes appeared at depths less than 7-8-9 km;
- after the 4.2 quake two days ago, there have been episodes of spasmodic tremor with many earthquakes in a row that indicate movement of magma in depth;
- since yesterday, the appearance of strong volcanic tremor at around 18 Hz frequency thought to be caused by depressurization of fluids at great depth around 10 km;
If these interpretations hold, there should soon be noticeable ground uplift visible in the GPS stations (which, so far, is not the case). What will next happen, when this new magma pulse reaches the surface, is unknown. In the best scenario, the current conduits will continue to cope with it and the magma will erupt from the existing vents. In the worst scenario, magma could open new fissures in a different area, even after another potential pause of the eruption should it occur. In a scenario in between, new fissures might open near the existing vents, and new lava would erupt onto existing lava fields.
No one can predict the future, but for sure the evolution of the eruption will be a highly interesting one and the experience intense for everyone involved, in one way or another.


https://www.facebook.com/groups/vulkane....002881638/
Title: Re: El Hierro
Post by: jand on October 11, 2021, 13:22:23 PM

At the power curve, we're below the straight, indicating you have to regain the lost ground if you keep pressurizing, so it will move again with some 4 + Earthquake in the next few hours. (Enrique)


https://www.volcanodiscovery.com/la-palma-earthquakes.html#quakeTable


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245177670_1419587581772538_3023342118679400139_n.png?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=rYtmp1a_4EwAX_K14N-&_nc_ht=scontent-lcy1-1.xx&oh=428f2b73c010986b51023a7694709801&oe=6188E2BD
Title: Re: El Hierro
Post by: jand on October 11, 2021, 13:46:47 PM
Video of the lightning .

https://youtu.be/tuFD8azQT24
Title: Re: El Hierro
Post by: jand on October 11, 2021, 14:04:28 PM
The lava flow has already reached the cement plant located in the Callejón de la Gata industrial estate, which is burning right now and, due to the materials it contains, is forming a thicker, blacker column of smoke.


https://twitter.com/RTVCes/status/1447543309447143426
Title: Re: El Hierro
Post by: jand on October 11, 2021, 15:59:48 PM
3,000 people are confined in El Paso and Los Llanos for the fire of a cement factory
The weather forecast on the island "is bad" for the next three days

The direction of Pevolca (Canary Islands Volcanic Emergency Plan) has ordered this Monday the home confinement of almost 3,000 people in various areas of the municipalities of El Paso and Los Llanos de Aridane after the release of gases from the combustion of the plant fire of cement located in the industrial park of Callejón de la Gata.

This was announced at a press conference by the spokesman for the steering committee, Miguel Ángel Morcuende, who pointed out that the affected area covers approximately an area between the Tajuya crossing and the El Paso soccer field.

In addition, he has indicated that the weather forecast on the island "is bad" for the next three days since the trade wind blows with little force and the sea breeze pushes the ashes to the east, which can affect the operation of the airport .

#eruptionenLaPalma | The lava flow has already reached the cement plant that is located in the Callejón de la Gata industrial estate, which is burning at the same time and, due to the materials it contains, is forming a blacker and thicker column of smoke . twitter.com/NceYqWkANi

- RTVC (@RTVCes) October 11, 2021
Morcuende has commented that this confinement is adopted as a precaution and to "avoid possible health problems", and will be reviewed throughout the afternoon once the air quality in the environment of the cement factory is analyzed.

However, he has commented that it is "reasonably good" given that except at some specific moment in the last morning the particles are below the thresholds that can present a risk to health.

The spokeswoman for the scientific committee, María José Blanco, has indicated that the volcanic plume of ash and gases reaches 4,000 meters in height and although it is "unlikely" that the ash reaches the north of Tenerife and affects the operation of the Tenerife airport North, it has warned that the east of La Palma is the most affected area and therefore, there may be problems at the airport.

With data from this Sunday, the emission of sulfur dioxide remains "at high levels", with an underestimated amount of 7,652 tons per day while the Cumbre Vieja ridge in total reaches 1,884 tons of carbon dioxide, in any case, without danger for tourists or visitors.

https://diariodeavisos.elespanol.com/2021/10/confinan-a-3-000-personas-en-el-paso-y-los-llanos-por-liberacion-de-gases/?utm_source=webpushr&utm_medium=push&utm_campaign=581784
Title: Re: El Hierro
Post by: jand on October 11, 2021, 19:24:50 PM
New laundry is approaching the sea faster
The area affected by the lava already exceeds 591 hectares, 65 more than yesterday, and the maximum width of the wash is around 1,520 meters

NOTICES DIARY11/10/2021 · UPDATED 18:27


The Steering Committee of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk of the Canary Islands (PEVOLCA) of the Government of the Canary Islands, headed by the Minister of Public Administrations, Justice and Security, Julio Pérez, has analyzed the daily report of the Scientific Committee that points out that the initial flows weaken while the new one, located further north, approaches the sea more quickly . The advance of this north flow has caused the fire in the cement factory of the Callejón de la Gata industrial park and the consequent release of gases by combustion of materials, which were initially estimated as possibly toxic.

The cement factory fire has forced PEVOLCA to confine circumstantially several population centers of Los Llanos de Aridane and El Paso, a situation that will be lifted as soon as the air quality parameters improve in those areas, which is expected to happen soon. . Specifically, the confinement of about 3,500 people has been declared in the space between the crossing of Camino Cruz Chica with the LP-2 highway, continuing west to the crossing with Nicolás Brito Pais, continuing this road to the ring road and through it until the Hoyas Hondas roundabout. From this point on, the entire area affected by the August fire is included up to the El Paso soccer field, including the area from the west of the LP-3 to the Sombrero roundabout.


Among the recommendations of the authorities is to close the doors, windows, blinds and all air inlets from outside; If possible, confine yourself to the innermost rooms and interrupt any system that brings in air from outside. In case of being outside, it must be taken into account that a vehicle is not a safe place and it is necessary to seek refuge in the first building that is found. No travel should be made until instructed to do so, and only use the 1-1-2 phone for emergency situations. If due to force majeure any of the confined persons must interrupt the confinement, it must be communicated to 1-1-2.

The Technical Director of PEVOLCA, Miguel Ángel Morcuende, pointed out that there are three active streams, all of them through the exclusion zone evacuated since the beginning of the eruption. In addition to the original one, which ended in the sea and created the lava delta, there is another one further south that is on the strip of the San Juan eruption in 1949 that goes towards the Charcón, and the third one, further north, with two branches. One of them is burning the cement plant and the other is advancing in the direction of the sea, above the Todoque mountain, Morcuende explained, who explained that this northern stream has a greater supply of lava, which has increased damage to crops and buildings. and obliged to take this last measure of civil protection of confinement.

In this sense, the spokesperson of the Scientific Committee and director of the IGN in the Canary Islands, María José Blanco, explained that, after the overflow of the lava lake, the main flow runs along the north flank, mainly towards the sea, going down the northern part of the previous castings, following trajectories towards the west, within the exclusion zone. He indicated that the distance from the front of this lava flow to the sea is of the order of 300 meters, so it can form another lava delta (fajana) on the beach of El Perdido, in case the current emission rate is maintained. from the eruptive center.

Likewise, he pointed out that the lava field that fed the lava delta of the beaches of Los Guirres seems to have reduced its activity, as well as the wash that runs over the fajana of the 1949 eruption in the El Charcón area.

Morcuende explained that the area affected by the lava already exceeds 591 hectares, which is 65.33 more than yesterday, with a maximum width of the wash of 1,520 meters.

In addition, he pointed out that the updated data from the cadastre on Copernicus puts the affected buildings at 753. Of these, 620 are for residential use, 70 for agricultural use, 29 for industrial use, 19 for leisure / hospitality and 7 for public use, among others.

As for the area of ​​crops, he said, it is estimated at 150 hectares affected. Of these, half are banana trees, 45 hectares are vineyards and almost 9 are avocados.

Regarding seismicity, since yesterday there has been a high number of earthquakes located slightly south of the area where the swarms that gave rise to the eruption began. "The most relevant thing is that they are at medium and high depth," he explained.

With regard to air quality, he added that except for the measure adopted at the last minute of confinement of a very localized area due to the fire that affected the cement factory, the values ​​recorded since yesterday indicate that the quality it is reasonably good, except for a very specific peak. On the suspended particles, he explained, they are below the permissible threshold.

However, Morcuende indicated that the thermal inversion layer is currently at lower levels than in recent days, which will not help the dispersion of gases.

The wind configuration disposes the ash plume and SO2 in a west-east direction from the eruptive focus. According to Blanco, the expected position of the plume will affect the operation of the La Palma Airport and he spoke that the area most affected by the ash fall is the eastern slope of the island. Although it is unlikely, the fine ash fall could reach the north of Tenerife and affect airport operations on the island, he said.

DAILY OPINION OF THE SCIENTIFIC COMMITTEE
Before the meeting of the PEVOLCA Steering Committee, the Scientific Committee of the Plan met in which its members presented their conclusions on the evolution of the eruptive phenomenon since yesterday. This Scientific Committee is coordinated by the General Directorate of Security and Emergencies of the Government of the Canary Islands and is made up of representatives of the National Geographic Institute (IGN), Higher Council for Scientific Research (CSIC), the Canary Islands Volcanological Institute (Involcan), the Geological and Mining Institute of Spain (IGME), State Meteorological Agency (AEMET), Spanish Institute of Oceanography (IEO), University of La Laguna and University of Las Palmas de Gran Canaria.

Such conclusions were:

“The fissure eruption continues to show a strombolian mechanism (that is, a mechanism of a mixed nature, with explosive phases that produce pyroclastic deposits and effusive phases that simultaneously produce lava flows). In volcanology, the magnitude of volcanic eruptions is measured on the scale of the Volcanic Explosivity Index (VEI) with values ​​between 0 and 8; in the case of this eruption, the VEI estimated so far is 2.

Since yesterday's overflow of the lava lake, the main flow runs along the north flank, mainly towards the sea, down the northern part of the previous flows, following trajectories towards the west, within the exclusion zone. The distance from the front of this lava flow to the sea is of the order of 300 m, so it can form another lava delta (fajana) on the beach of El Perdido, in case the current emission rate is maintained from the eruptive center. Large blocks carried by lava flow further north are still observed, although less frequently. The emission centers of the crater are still active and the appearance of new emission centers in the surroundings of the main cone, as well as other surface observables (visible gas emissions) within the exclusion zone, is not ruled out. The lava field that fed the lava delta of the beaches of Los Guirres seems to have reduced its activity. The lava flow that runs over the lava delta of 1949 in the El Charcón area, also seems to have reduced its activity.

During the eruptive process, the estimated emitted volume (up to 10/10) through the SEVIRI sensor of the HOTSAT system is 75 ± 25 Mm3

The morphology of the cone changes repeatedly due to the successive processes of growth and reconfiguration. The eruptive process can show episodes of increased and decreased strombolian activity, as well as pulses with phreatomagmatic activity.

The height of the ash and gas column measured today, as well as its dispersion, reaches 4000 m.

As the lava delta has reached the limit of the insular platform, if the advance continued to greater depths, partial collapses of its front could occur, which could be accompanied by sudden release of gases, hydromagmatic explosions and generation of waves, in the environment of the lava delta and always within the already established exclusion zone. The marine plume is severely weakened along the edge of the lava delta.

The weak wind continues at low levels, with a predominance of the breeze regime on the west slope of La Palma. The thermal inversion will remain located around 1000-1200 m and is more pronounced (approximately 3 ° C) in the early hours. These meteorological conditions have an unfavorable local effect in the areas of El Paso and Los Llanos with respect to air quality, since together with the surrounding orography, the dispersion of pollutants is prevented during the early hours and early hours of the morning. At altitude (between 1500 to 5500 m), the wind will continue from the west component and no changes are expected in the next 72 hours (at least). This wind configuration disposes the ash plume and SO2 in a west-east direction from the eruptive focus. The expected position of the plume will affect the operation of the La Palma airport and the area most affected by the ash fall is the eastern slope of the island. The fall of fine ash in the north of Tenerife and the effect on airport operations on the island is unlikely.

Seismicity continues to be located, mainly, close to the seismicity of the first days, at depths between 10 and 15 km. There are also earthquakes located at depths greater than 20 km with an increase in their number. In the last 24 hours the number of earthquakes has increased. The maximum magnitude observed was 4.3 mbLg, the maximum intensity was III-IV EMS. The current level of seismicity continues to indicate that more felt earthquakes are possible, which could cause small landslides in sloping areas. The deformations at the stations closest to the eruptive center do not show any significant pattern.

During yesterday (10/10), the emission of sulfur dioxide (SO2) associated with the volcanic plume (visible emanations) continues to register high values ​​in line with the eruptive process, reaching values ​​of 7652 tons per day (underestimated value). Likewise, the diffuse emission of carbon dioxide (CO2), associated with the 220 km2 of the Cumbre Vieja volcanic ridge (not visible emanations), has been estimated at 1884 tons per day as of 10/10. These invisible carbon dioxide (CO2) fumes do not pose any danger to residents and visitors. The diffuse CO2 emission at the Los Llanos geochemical station (LP10) reflects a higher magmatic-hydrothermal fraction than that observed at the Fuencaliente geochemical station (LP08). All these geochemical observations are consistent with the current eruptive process.

Regarding air quality, yesterday there was a peak of sulfur dioxide (SO2) during the morning at the El Paso and Los Llanos stations with maximum values ​​close to the hourly threshold (established at 350 µg / m³) but without reaching exceeding it, throughout the day the values ​​remained far from the threshold. During this morning there has been a peak of great intensity at the El Paso station with an hourly maximum at 8:00 am of 830 µg / m³ that exceeds the alert threshold (established at 500 µg / m³) but at a only occasion. At the moment the values ​​are decreasing and below the hourly threshold.

Regarding particles smaller than 10 microns (PM10), yesterday and today we continue with values ​​below the daily threshold (set at 50 µg / m³), ​​so there has not been any exceedance of said threshold at neither station.

OBLIGATIONS AND RECOMMENDATIONS
MARINE PENACHO:

It is suggested to pay close attention to the wind forecast to monitor the possible changes in the direction of the plume and act accordingly, especially those with a weakened respiratory system (for example, asthmatics) as they are more vulnerable to lower concentrations.
Eye flushing is also recommended after any exposure, as symptoms are often not noticed until later.
These marine plumes can be seen up to several kilometers from the source, although more diluted. In the event that the marine plume reaches population centers, it is recommended to stay indoors whenever possible and close all doors and windows.
For the safety of the navigation of scientific vessels that carry out scientific work in this area, it is recommended to maintain a distance of at least 500 m. Navigation for scientific purposes for emergency management can be carried out at shorter distances, under the responsibility of the owner and the captain or skipper of the boat, as long as it has the approval of the Technical Directorate of PEVOLCA and Captaincy. Maritime.
LAVIC WASHES:

It is also recommended not to approach the lava flows due to the risk of being exposed to the gases emitted, possible landslides and high temperatures.
Given the large thicknesses of lava flow observed in some points, collapses of its face can occur which, in steeper areas, can lead to the formation of large fragments of lava flow, which can detach from the face of the wash and that sudden reaching distances of several meters from the pouring face, depending on the topography. Also in steep areas, small pyroclastic flows can occur.
FALL OF PYROCLASTS:

It is recalled that an exclusion radius of 2.5 km is established around the emission centers to minimize the risk of impact from pyroclasts and exposure to gases.
In case of intensification of the explosive activity it is possible that some violent detonations could cause breakage of the glass of the windows. It is recommended to stay away from the windows up to a radius of 5 km from the cone.
In areas affected by intense ash fall (a clear deposition on the ground is observed) and even more so if mist is observed, it is recommended to stay indoors. Outdoors, the use of FFP2 masks and eye protection systems is also recommended.
Before the arrival of ashes to other islands, it is recommended in those affected, the use of surgical masks. It is recommended to clean roofs where ash thicknesses of several centimeters accumulate. It is insisted that the procedure for removing ash from roofs and soil indicated by Civil Protection be followed precisely (moisten ash, eye protection, wear a mask, protect the skin, ..., see attached documentation). For removal, use FFP2 masks, gloves, dampen slightly for sweeping and do not use blowers under any circumstances. The use of blowers increases the resuspension of the most harmful particles to health.
For the safety of scientists on the ground within the exclusion zone, it is recommended to maintain a distance of at least 1000 m from the main emission center. The approach at shorter distances can be carried out, for scientific observation purposes for emergency management, with the approval of the PEVOLCA Technical Directorate.

Respect for the land and maritime exclusion zones remains imperative in order to maintain the physical integrity of people.

Continuous monitoring of activity has been strengthened and any significant changes observed will be reported. Stay tuned to the information provided by the corresponding Civil Protection authorities ”.

Title: Re: El Hierro
Post by: jand on October 11, 2021, 19:37:44 PM
La Palma volcano enters "effusive phase"
Insatiable, this new lava flow advances on its destructive path. It reaches the town of Todoque and devours some houses that still resisted. Homes that fall apart amid the flames and within reach of a faster-flowing wash. At three hundred meters per hour, in its most fluid zone, five minutes are enough for that green house. It floods the road and buries abandoned cars. It threatensly approaches other buildings such as the school and reaches this area of ​​greenhouses burning plastics and fertilizers that cause this toxic cloud. The base of the wash is, every time, wider and its height imposes even seeing it from afar. Lava is now emerging from a smaller crater, but with the same devastating effect. The volcano emits more than 560 tons of sulfur dioxide daily, although it does not affect, at the moment, the quality of the air. The ashes that it expels exceed five thousand meters in height and in the next few hours could reach the islands of La Gomera and Tenerife carried by the wind. Meanwhile, on La Palma, the Cumbre Vieja will continue to leave an incandescent path.

https://www.canarias7.es/nacional/volcan-palma-entra-fase-6274631007001-20210928193504-vi.html
Title: Re: El Hierro
Post by: jand on October 12, 2021, 05:39:47 AM

The tremor is rising and it's not only an appreciation of mine, the IGN indicates so. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245043893_1419932405071389_2497508715565728086_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=MWNDwpd2WvYAX_5k9d0&_nc_ht=scontent-lcy1-1.xx&oh=f4b8750bdead12258cf3b90bc98bacbe&oe=6189D164
Title: Re: El Hierro
Post by: jand on October 12, 2021, 06:16:30 AM
Early this morning a M4.1 with a IV intensity.

IGN-Intensity scale
Intensity scale

Download listing
EVENT: es2021tzcul 2021/10/12 01:31:35 28.5555 -17.8341 13 4.1 NE FUENCALIENTE DE LA PALMA.IL
Updated 2021-10-12 03:47 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED Earthquake:
IV LA MONTAÃ'A, BREÃ'A BAJA.TF III-IV PUERTO, TAZACORTE.TF III DOS PINOS, EL PASO.TF III EL PUEBLO.TF III EL PUEBLO.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF III LA FAJANA, FUENCALIENTE DE LA PALMA.TF III LA ROSA, VILLA DE MAZO.TF III LAS CALETAS, FUENCALIENTE DE LA PALMA.TF III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF III LODERO, VILLA DE MAZO.TF III LOS CANARIOS.TF III LOS LLANOS BY ARIDANE.TF
III MONTE DE LUNA, VILLA DE MAZO.TF
III PALMASOL II, BREÃ'A ALTA.TF
III SAN PEDRO.TF
II-III EL PASO.TF
II-III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
II-III MIRANDA, BREÃ'A ALTA .TF
II-III TENISCA MOUNTAIN, LOS LLANOS DE LA PALMA.TF
II-III PALMASOL, BREÃ'A ALTA.TF
II-III RETAMAR, LOS LLANOS DE ARIDANE.TF
II-III SANTA CRUZ DE LA PALMA.TF
II-III TENDIÃ'A, EL PASO.TF
II LA CALDERETA, BREÃ'A ALTA.TF
II LOS
QUEMADOS , FUENCALIENTE DE LA PALMA.TF II TIGALATE, VILLA DE MAZO.TF

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021tzcul.gif
Title: Re: El Hierro
Post by: jand on October 12, 2021, 06:18:52 AM
This is the official link from IGN for deformation on the island.

I am no expert but think it show its slightly inflating.

http://www.ign.es/web/resources/volcanologia/html/PA_serie_DEF_20210911.html
Title: Re: El Hierro
Post by: jand on October 12, 2021, 06:27:34 AM

Drone footage of one of the new lava flows.


https://www.youtube.com/watch?v=IrFmUDuYA04
Title: Re: El Hierro
Post by: jand on October 12, 2021, 06:49:22 AM
Lightning strikes last night.


https://www.facebook.com/watch/?v=1426489564418278
Title: Re: El Hierro
Post by: jand on October 12, 2021, 07:51:11 AM
The Cumbre Vieja volcano exceeds the Teneguía in duration without any signs of exhaustion
The emission of sulfur dioxide and the lava flow have increased in the last three days, so the eruptive activity remains stable

Today the Cumbre Vieja volcano is equal in duration to the Teneguía, whose eruption lasted 24 days , between October 26 and November 18, 1971. It does so without showing any sign of exhaustion. Quite the contrary, since in recent days the emission of sulfur dioxide and lava flows have increased.

“Actually, Teneguía and this volcano are quite similar. In the Canary Islands they are all more or less the same, except for Mount Teide, which has a very bad character ”, explains the retired research professor at the Higher Center for Scientific Research (CSIC), Ramón Ortiz. In any case, despite reasonable similarities, the duration of volcanic activity is unpredictable and highly variable. "It can last several months, like that of El Hierro, which did not bother because it was underwater, or it can be like Timanfaya, which lasted five years, " says the volcanologist about the duration of the historic eruptions in the Canary Islands.

Fortunately, the explosiveness of these volcanoes is limited and they give scope to protect the population, says Ortiz, although he acknowledges that the wash destroys everything in its path. Other volcanoes are much more explosive. The one who sees it, does not count it. The Krakatoa took thousands of people out of sight and the Huaynaputina, in Peru, caused deaths from hunger in Europe, “says the expert about the highly destructive Plinian eruptions.

The volcanologist Ramón Ortiz warns that the modulation of the tide can influence the reactivation of the process
In any case, the questions that everyone is asking, including the more than 6,000 people evicted by the Palmero volcano, are: how long will the eruption last? What are the signs that the activity is beginning to subside?

For the first question, there is no answer, for the second, yes. « At the end of the eruption, the typical thing happens: the decrease in the emission of gases. As long as it remains, it will go a long way, "says Ortiz.

In this sense, it should be noted that in recent days the emission of sulfur dioxide has grown . The scientific committee yesterday estimated the daily tons of SO2 emitted into the atmosphere at 7,652; on Sunday, it was 6,870 and on Saturday, 4,994. However, scientists caution that these estimates are indicative and underestimated. “ It is very difficult to know exactly how much the volcano is emitting. Gas is very difficult to quantify . It takes a lot of work, ”Ortiz points out.

The veteran volcanologist points out that the decrease in the flow of lava is also a good indicator to know when the eruptive activity will begin to subside . Something that is not happening either, according to the data of the advance of the wash that, between Sunday and yesterday, occupied 65 new hectares, the largest daily extension recorded so far, except for the first 24 hours of the eruption.

In addition, the geologist warns of the influence of the tides in the eruptive process, especially in seismicity . “The modulation of the tide can cause a more active moment. The most active phase is that of the full moon, ”says the researcher. In fact, Ortiz emphasizes that the eruption of La Palma began on September 19, just two days before the full moon.

https://www.canarias7.es/canarias/la-palma/volcan-cumbre-vieja-20211012213844-nt.html#vca=web-push&vso=canarias7&vmc=El_volc%C3%A1n_de_Cumbre_Vieja_supera_al_Tenegu%C3%ADa&vli=_
Title: Re: El Hierro
Post by: jand on October 12, 2021, 08:39:43 AM
GFZ task force at the volcanic eruption on La Palma
Josef Zens press and public relations work at the
Helmholtz Center Potsdam - German Research Center for Geosciences GFZ
Lava flow reaches the sea, numerous earthquakes shake the island - GFZ sends team to collect further data

The German GeoForschungsZentrum Potsdam (GFZ) has founded a task force and sent a team to La Palma to contribute to the rapid assessment of volcanic eruptions and earthquakes on the island. Together with Spanish institutions, the researchers are investigating the interaction of the eruption with the earthquakes and surface deformations. They use measuring devices on site as well as satellite images and the infrastructure and software from GEOFON.

After fifty years of rest and a three-year seismically active phase, a new volcanic eruption began on September 13, 2021 at Cumbre Vieja on the island of La Palma. The GFZ researchers used satellite radar to determine large-scale deformations that indicate an increase in pressure at depth. The starting point of the eruption was on the central western flank of the volcanic ridge of Cumbre Vieja, not far north of the eruption of 1949. The lava flow is now 6300 meters long, sometimes over 1000 meters wide and in some places 25 meters thick, has more than 600 Houses and numerous streets destroyed. The lava reached the coast on September 28, 2021.

GFZ volcano researcher Thomas Walter says: “As we hear from our team on site, the situation there is still tense. Not only do huge ash clouds form on the eruption crater, the contact of the lava, which is over 1000 degrees Celsius, with the sea water evaporates the water and also the salt molecules it contains. These react to form sometimes poisonous and caustic gases. ”He therefore expressly warns against going in the vicinity without protective equipment. Other dangers must be expected, such as sudden steam gas explosions or the finest ash and glass particles that are transported over many kilometers by the strong wind. The newly forming delta in the sea is growing noticeably, but can unexpectedly give way and break off again.

With increasing magnitudes, the earthquakes move south again, to the center of Cumbre Vieja. The complex Events are not easy to decipher. That is why the GFZ has put together a team of experts to assess the situation using data from remote sensing and computer analyzes as well as data collected on site. Nicole Richter, Alina Shevchenko and Carla Valenzuela Malebran, researchers from the GFZ task force and the Earthquake and Volcano Physics section, set off just a few days after the eruption began. They had numerous scientific instruments such as seismometers, inclinometers, drones and thermal cameras in their luggage.

Already the trip turned out to be surprising and difficult, the airport on La Palma was closed for a short time, a detour via Tenerife followed. The GFZ researchers have now arrived on site, the first stations are online and running. This work was made possible by the collaboration within the GFZ and is closely linked to the activities of other institutes in Spain and Germany. For example, scientists from the GFZ and the Helmholtz Center for Ocean Research GEOMAR in Kiel are planning a combined measurement of Events on land (GFZ) and in the sea (GEOMAR). The first seismic data are now received at the GFZ and at the same time transmitted to the partner IGN in Spain. This makes it easier to determine the position of the increasing earthquakes. The first results are promising. They show an accumulation of earthquakes at a depth of around 12 km, far from the source of the eruption. Do they indicate a magma chamber? How are the eruptions related to the earthquakes and surface deformation? These are the questions that the volcanologists and geophysicists at the GFZ are investigating together with their Spanish and German colleagues. Thomas Walter: “It is still too early to say whether and how this eruption will develop, whether there are other eruption centers - as usual with previous eruptions on La Palma - or whether the volcano will soon be resting again. The great success of science and authorities is already now that despite the relatively large eruption and destruction it remained with property damage. " Do they indicate a magma chamber? How are the eruptions related to the earthquakes and surface deformation? These are the questions that the volcanologists and geophysicists at the GFZ are investigating together with their Spanish and German colleagues. Thomas Walter: “It is still too early to say whether and how this eruption will develop, whether there are other eruption centers - as usual with previous eruptions on La Palma - or whether the volcano will soon be resting again. The great success of science and authorities is already now that despite the relatively large eruption and destruction it remained with property damage. " Do they indicate a magma chamber? How are the eruptions related to the earthquakes and surface deformation? These are the questions that the volcanologists and geophysicists at the GFZ are investigating together with their Spanish and German colleagues. Thomas Walter: “It is still too early to say whether and how this eruption will develop, whether there are other eruption centers - as usual with previous eruptions on La Palma - or whether the volcano will soon be resting again. The great success of science and authorities is already now that despite the relatively large eruption and destruction it remained with property damage. " which the volcanologists and geophysicists of the GFZ pursue together with their Spanish and German colleagues. Thomas Walter: “It is still too early to say whether and how this eruption will develop, whether there are other eruption centers - as usual with previous eruptions on La Palma - or whether the volcano will soon be resting again. The great success of science and authorities is already now that despite the relatively large eruption and destruction it remained with property damage. " which the volcanologists and geophysicists of the GFZ pursue together with their Spanish and German colleagues. Thomas Walter: “It is still too early to say whether and how this eruption will develop, whether there are other eruption centers - as usual with previous eruptions on La Palma - or whether the volcano will soon be resting again. The great success of science and authorities is already now that despite the relatively large eruption and destruction it remained with property damage. "

Background:

The Canary Islands were formed by volcanism and, in their recent geological past, showed morphological and structural changes, such as large explosions, landslides on entire island flanks, or even calderas. Seven of the eight islands (all except La Gomera) can be described as volcanically active. The islands are real giants: between one million and twenty million years old, they rise up to 3715 m above sea level. The much larger part, however, is underwater and even locally depresses the ocean crust. This means that the volcanoes of the Canary Islands often have a diameter of more than a hundred kilometers. Like the tip of an iceberg, La Palma juts out of the sea.

Illustrations:

Fig. 1: 11524
BU_de:
The task force of the GFZ in front of the lava flow of the Cumbre Vieja on La Palma on October 5th, 2021: Dr. Nicole Richter, Dr. Alina Shevchenko and Carla Valenzuela Malebran. (Photo: GFZ-Taskforce, German GeoFoschungsZentrum GFZ)
Link:
https: //media.gfz-potsdam.de/gfz/wv/pm/21/11524_La-Palma-Okt-2021_GFZ-Task-Force ...

Fig. 2 : 11525
BU_de:
Eruption of the Cumbre Vieja high above a populated area. (Photo: GFZ-Taskforce, German GeoFoschungsZentrum GFZ)
Link:
https: //media.gfz-potsdam.de/gfz/wv/pm/21/11525_La-Palma-Okt-2021_GFZ-Task-Force ...

Fig. 3 : 11526
BU_de:
Eruption of the Cumbre Vieja at night: Glowing sky over La Palma. (Photo: GFZ Taskforce, GFZ German Research Center for Geosciences)
Link:
https: //media.gfz-potsdam.de/gfz/wv/pm/21/11526_La-Palma-Okt-2021_GFZ-Task-Force ...

Fig. 4: 11527
BU_de:
La Palma and the location of the lava flow of the Cumbre Vieja on October 3, 2021. (Fig .: Produced from ESA remote sensing data / Copernicus)
Link:
https://media.gfz-potsdam.de/gfz/wv/pm/2...oogleEarth. jp ...


https://idw-online.de/de/news777295?fbclid=IwAR08MkbcBDYqWP3C0s5grT_ICFXz6apWnPl6L46QtC8GrPhinSbHLqgKM_k
Title: Re: El Hierro
Post by: jand on October 12, 2021, 08:44:16 AM
There are three large magma deposits under the volcano ′′
′′ The volcano has no visos of ending tomorrow or in a week ", says geologist Nieves Sanchez, who is part of the Geological and Mining Institute of Spain (IGME-CSIC). With experience on the ground in volcanoes in Guatemala and San Vincent Island, he believes the volcano is 'loading', tells the newspaper El País.
That thought is based on the earthquakes still under La Palma Island, a fact that the geologist considers key to discarding the end of the short-term eruption. He is also part of the Pevolca Scientific Committee (Volcanic Emergency Plan of the Canary Islands), where he states that ′′ the volcano has no visas of ending tomorrow or the day after or in a week ".
What does the data say
According to Sanchez, ′′ The volcano has no visos of finishing tomorrow or the day after or in a week. Activity changes a lot from day to day, the cone is built first and then destroyed. In the last few days we are rewatching deeper seismicity. This can mean a new magma input into the system. It could be reactivating, although we have to wait to confirm it with observation from outside. My opinion is that it will stay erupting for a while, we don't know how much we can't say it until earthquake patterns and terrain deformation change. In some GPS we've seen a stabilization of deformation, but not a clear drop. We depend on that new magma entry to continue or stop ".
To this data, three magma deposits are added, the deepest at 30 km, the other at 10 km and 4 km. That reservation can be moved between deposits, or go straight out. ′′ Here's what we think based on the thousands of earthquakes recorded at different depths from 2017 to now and the type of lava that's coming out ".
Title: Re: El Hierro
Post by: jand on October 12, 2021, 08:50:12 AM
Another M4.1 at 07:25 and a M3.9 at 07:16..

4.1 mbLg SW VILLA DE MAZO.ILP
2021/10/12 07:25:05
37


3.9 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/12 07:16:50IV
12


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 12, 2021, 09:20:17 AM

New flows increase the destruction of the volcano
Since last Saturday the north face of the Cumbre Vieja volcanic cone collapsed, in La Palma, the effusive and eruptive activity of the volcano has increased, and that greater contribution of lava and the great fluidity of the flows have raised the affected area to 595 hectares, four more than this Monday.


According to the report published this Tuesday by the Government's Department of Homeland Security (DSN), the most active wash is currently the one located further north.

While one of its branches advances towards the sea (300 meters), the other originated this Monday the combustion of hydrocarbons as it passed through a cement factory , which forced the confinement of some 3,500 people in areas of El Paso and Los Llanos de Aridane.

In addition, access by Tazacorte to the evacuated areas was prohibited until the evolution of the volcanic emergency north of the Todoque mountain is studied.

According to the emergency center 112 of the Canary Islands, the confinement will be maintained until new valuation this Tuesday due to the advance of a wash in the Callejón de la Gata industrial zone , which could affect more warehouses and cause new combustion and gas emanations that could be dangerous.

In any case, according to the DSN report , all the washes move through the evacuated exclusion zone.

Along with the sulfur dioxide cloud, there is a significant amount of volcanic ash that moves in an easterly direction due to high winds, although the dioxide values ​​are below the risk threshold.

Seismicity also continues and in the last hours an Earthquake of magnitude 4.1 has been registered and whose center was at a depth of 13 kilometers.

For their part, the Canarian airports are operational , although the airlines are canceling flights to La Palma.

This Monday the mixed commission between administrations met to coordinate the reconstruction plan of La Palma, where the last part of the damage was as follows: 591 hectares covered by lava, 1,520 meters of maximum width of the wash, 753 buildings destroyed ( 620 of them are homes) and 150 hectares of cultivation under the magma.

The President of the Government, Pedro Sánchez, has scheduled a new visit to La Palma for this Wednesday, which will be the fourth.

Sánchez will present new measures to support the sectors affected by the eruption on the island, charged to the 206 million euros approved by the Council of Ministers, and will participate in the meeting of the steering committee of the Special Plan of Civil Protection against Volcanic Risk of Canary (Pevolca).


https://www.canarias7.es/canarias/la-palma/nuevas-coladas-aumentan-20211012093120-nt.html#vca=web-push&vso=canarias7&vmc=Las_nuevas_coladas_aumentan_la_destrucci%C3%B3n&vli=_
Title: Re: El Hierro
Post by: jand on October 12, 2021, 16:26:11 PM
Drone flight photos 13:30.

https://www.facebook.com/photo/?fbid=4834509863227959&set=pcb.4834511613227784
Title: Re: El Hierro
Post by: jand on October 12, 2021, 17:27:58 PM
https://www.facebook.com/photo.php?fbid=10218465066447462&set=p.10218465066447462&type=3
Title: Re: El Hierro
Post by: jand on October 12, 2021, 18:13:03 PM
The spokespersons for the Scientific Committee have appeared before the media to report on the evolution of the volcanic eruption on La Palma.

The main flow runs through the skinny north and follows east and west trajectories, it is 200 meters from the sea with very slow progress and drags large blocks, and new sources of emission are not ruled out. Scientific spokesman Miguel Ángel Morcuende explained that 237 people are sheltered, the same as yesterday, and there is no variation in damage to buildings.

In total there are 169, 44 hectares destroyed by crops, of which 90 are banana trees, 9 avocado trees, 48 ​​vineyards and 21 of other crops.

Seismicity is still high, but they are at medium and high depth between 10 and 15 kilometers, it is not a symptom of probability of a new emitting center and with low probability of this variable.

Regarding the flows, Morcuende explained that “as a consequence of the rupture of the volcanic cone the day before yesterday there is a change in the lava flow, a lava flow that is the original one that has lost its bellows and has no lava input. Another wash, runs parallel to the main one with enough power and damages residential areas and crops, but we are not concerned, in quotes, because it runs through an evacuated area and does not cause personal damage, but does material damage. And a last wash of less power than this previous one, more to the northwest and that has crossed the polygon of Callejón de La Gata diagonally, is transposing to a new basin head and threatens some urban element that was not evacuated until now. This is the one that worries the most because it is heading towards non-evacuated areas.

"The laundry," he insisted, "will take time to reach this area but we have been forced to evacuate at 1:00 p.m. to the La Laguna area, due to this change in slope after crossing the industrial estate diagonally."

It is moving slowly and is heading to the evacuated area, for that reason the evacuation has been carried out in a preventive way, with the possibility that the neighbors can rescue valuables. The total number of evacuated people is between 700 and 8.00 people . People with reduced mobility will go to El Fuerte and others to the Hotel Princes.

Evacuation decision
The wash that has forced some 700 or 800 people to evacuate today in Los Llanos de Aridane is advancing slowly but inexorably threatening urban elements , Morcuende said, and the technicians of the volcanic emergency hope to supervise a map of danger regarding the course it could take. lava.

The map has been commissioned by the technical director of Pevolca, Miguel Ángel Morcuende, who has also specified that the number of people evacuated from Los Llanos de Aridane may vary because many residents had previously left the area , days ago, removing belongings from their homes. in anticipation that something might happen.

In addition, the scientific spokesperson for Pevolca, María José Blanco, has indicated that in recent hours the volcanic tremor signal has increased, which in principle indicates that there is a higher gas content in the magma that is emerging from the eruptive center

Regarding the appearance of the cone, new landslides are not ruled out , Miguel Ángel Morcuende has also explained.

Yesterday, Monday, Morcuende explained, they proceeded to confine other neighborhoods, due to the entrance into the Callejón de La Gata and to set fire to facilities with polluting waste, that is why residents of Los Llanos and El Paso were confined to prevent the air from transporting toxic elements, hence the confinement continued all night until this morning when air quality measurements advised lifting the confinement.

Nothing to burn in La Gata
There is nothing left to burn in the Callejón de La Gata, explained the Pevolca technician. The materials that have burned emitted hydrogen sulfide and water vapor in small quantities without reaching toxic thresholds for people.

For her part, María José Blanco has pointed out that the Los Guirres and El Charcón lava fields seem to have no activity. The morphology of the cone changes repeatedly. The ash and gas column height reaches 3,500 meters. The rise in height provides good air quality. The ash cloud is west-east and to the south, the most affected areas are the east and south. The operation of the airport may be compromised.

Seismicity continues in the same area between 15 and 20 kilometers, the maximum magnitude of 4.1 and more earthquakes and landslides are expected in sloping areas.

Sulfur dioxide emission 21,868 tons per day and high values ​​without danger for residents and visitors.

The air quality yesterday suffered a sulfur dioxide peak of 824 micrograms cubic meter that subsided in the following hours. In Los Llanos it only exceeded the maximum threshold.

The amplitude of the tremor has increased, indicating that there is more gas emanating from the eruptive center.


https://www.canarias7.es/canarias/la-palma/directo-ultimas-noticias-20211012131352-nt.html#vca=web-push&vso=canarias7&vmc=%22Se_evacua_por_amenaza_a_zona_urbana%22&vli=_
Title: Re: El Hierro
Post by: jand on October 12, 2021, 18:30:34 PM
The activity has been stable during the past 24 hours. At the cone, pulsating lava fountains continued from the more or less merged vents inside its crater generating an ash plume rising to approx. 3,500 m altitude and drifting towards southerly directions. Thanks to the trade wind regime avoiding ash drifting over to the east coast, the airport of La Palma airport is operational again today, but 11 flights were cancelled and others delayed, according to local news.
Volcanic tremor remains high. It has increased a bit compared to previous days, suggesting continued high effusion rates of magma. No significant ground deformation was detected, meaning that magma arriving into the system is balanced by the magma being erupted as lava. In other words, the eruption seems in a stable phase at the moment.
While most lava is going directly into lava tubes feeding various parts of the flow field further downslope, a surface flow remains active from the cone's opening to the west, sneaking its way along the northern margins of the flow field. Most growth of the lava field was from active flow fronts along the northern margins, threatening so far untouched areas north of Todoque and near La Laguna.
Additional 700-800 people from this area were ordered to evacuate their houses, local press reported:
"We have been obliged to evacuate a new area. The lava is advancing slowly. People should have time to take their documents, their personal items and anything of value," said Miguel Angel Morcuende, technical director of Pevolca, according to an article in TRTWorld.

Earthquakes:
The numbers of quakes remains elevated, but has decreased to about 50% of what it had been a few days ago. During the past 24 hours, there were 2 quakes of magnitude 4.0 or above, 19 quakes between 3.0 and 4.0, and 49 quakes between 2.0 and 3.0. The locations of the quakes remain the same at 10-15 km depth beneath the central part of Cumbre Vieja volcano, with no clear trend of quakes becoming shallower or migrating side-wise.
Their exact meaning is unknown, but the most accepted interpretation is that they reflect magma intruding into that area, which in this case acts as refilling the magma storage system. This might help explain why the eruption has been continuing at remarkably steady effusion rates for three and a half week now.
Update Tue 12 Oct 2021 15:22



https://volcanodiscovery.de/uploads/pics/lavaflowmap12oct21_l.jpg
Title: Re: El Hierro
Post by: jand on October 12, 2021, 19:34:43 PM
Drone footage.

https://youtu.be/k2b3L4NvTQA
Title: Re: El Hierro
Post by: jand on October 12, 2021, 19:43:58 PM
Only at 4km depth .

2.2 mbLg   N FUENCALIENTE DE LA PALMA.ILP   2021/10/12 17:48:02   4    + info
Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:26:06 AM

Cut-off time: seven in the afternoon
Urgent eviction. The residents of Los Llanos lived a day of stress, between the rush to collect what was necessary and the fear of losing their homes and businesses

Until seven in the afternoon. That was the time limit that the authorities granted to the more than 700 inhabitants of the La Laguna neighborhood in Los Llanos de Aridane to proceed with the evacuation of their homes.

The lava flows from the Cumbre Vieja volcano, on their capricious path, descend towards this area of ​​the municipality to cause more damage than that already caused in the neighboring neighborhood of Todoque. The center of La Laguna, where the square and the church are located, the place chosen weeks ago by the Kings of Spain to have a meeting with the victims in the first days of the eruption, was yesterday a hive of vans loaded with furniture and family belongings trying to get away from the dominions of the volcano. Marcelino Hernández, president of the Association of Neighbors of La Laguna, recounts the difficult moments that the population of this entire area lived through.

«We already had to suffer with the evacuation of Todoque and see how the volcano took hundreds of houses and farms; now it's our turn , "he says while tying a rope to the railings of a truck full of belongings that he has helped his neighbor Manuel to evict from his home. In total, there are more than 6,200 people who have been displaced from their homes by the fury of the volcano's lava, according to the technical director of the Volcanic Emergency Plan (Pevolca), Miguel Angel Morcuende, yesterday.

n the Central Bar, a few meters from the Parroquia de San Isidro Labrador, they are dislodging all the furniture: chairs, tables, arcade machines, coffee makers, refrigerators ... everything is loaded into various trucks in order to «save what is can, ”says its owner, who remembers that this establishment has been open for more than 40 years. A little further down, near the Volcán de San Juan cooperative, in the Casa Gloria bar the last drinks are served to the customers who are there. Most are regulars, residents of La Laguna and farmers.

Some are optimistic, as far as possible under these circumstances. "I am in the belief that the lava is going to be diverted up there, and it is going to fall to the south," says one of those present.

In front of Casa Gloria there is a hardware store that also sells construction material. One of its owners, Ricardo Martín, resigned that they have been taking out all the material and products they can since Monday morning.

“We put them on pallets and transport them by truck to various warehouses that have been loaned to us. We want to save as much as we can. Ricardo is clear that the laundry will get there and that they will lose the industrial warehouse that he and his brothers have had for more than 25 years, and that it is the economic support of the family. Among the volunteers who help to evacuate this construction materials company is the mayor of Tijarafe, Marcos Lorenzo, who, wearing work clothes and a tired face, tells how important it is at this time to help save those things that are each house more appreciate.

«The solidarity of all the municipalities of La Palma has been shown by this catastrophe. All of us palm trees have understood the seriousness of what is happening in the Aridane Valley, and for that reason any effort that we can contribute is little for what these thousands of people are living in front of this hell of a volcano ”, indicates the mayor.

Although the so-called north wash of the volcano is quite far from this area, all the inhabitants of La Laguna have immediately set out to vacate their houses.

"We have seen what lava has done with our neighbors in Todoque, and I am not going to wait until the last minute," says Manuel as he loads a mattress into a truck.

«Down in Todoque the laundry took away my banana farm; I spent 32 years working in Venezuela to have something here when I returned, and now I have lost it; I'm not going to wait for the lava to steal more from me now, "he says.

Days ago, La Laguna was the shelter of the residents of Todoque, there even mass was celebrated for the faithful parishioners of Saint Pius XI, whose hermitage was destroyed by the wash; now in the neighbors you can see the fear on their faces and the despair. Down the street, two women are busy carrying two large suitcases. His weight is such that even a journalist from TV3 offers to help. A small gesture that is immensely grateful. Nearby in his home, Valentín Ramos, prepares a small trailer to transport his pets, three dogs that he confesses that he does not know what he is going to do with them. "I don't know where we'll go after seven in the afternoon, and I don't know where to put the dogs," this young office equipment technician tells us worriedly. He has his own repair shop in his home garage.

"Here we will leave everything, we take the essentials, I suppose we can return tomorrow and another day to take things out, that will depend on how the lava goes down," he says. The next few hours will be very tense for the residents of the La Laguna neighborhood, as they were for those of the neighboring Todoque neighborhood.

The volcano does not give up and continues with its activity, pouring lava and making new washings at will.

Yesterday was a dark day in the Aridane Valley. The dense layer of ash did not let the Sun rise at any time of the day; But it was also a gray day for thousands of inhabitants who have once again faced the force of the volcano as the maximum expression of Nature.


https://www.canarias7.es/canarias/hora-limite-siete-20211013221255-nt.html#vca=web-push&vso=canarias7&vmc=Evacuaci%C3%B3n_de_urgencia&vli=_

Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:31:35 AM
Latest update courtesy of Enrique.

12/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- TAILS DON ' T PAINT WELL, EVERY TIME ARE GOING MORE NORTH.- This is not going well, and it is that watching the lava on a hillside, where it did not come down yesterday further north than yesterday, makes me think that problems are coming for the next few days because another colad comes, flow 10 sticky to the northern part of flow 9 And it had stopped, but if this keeps going, it's going to continue, entering through the top of the polygon and derivating the safest northward to the ravine of the Pedregal.

And I found this video from today's IGME at noon.. think about what it says and I found it after concluding this.

https://www.youtube.com/watch?v=daA9kFXiku8

And the eruption follows, you see three mouths that eject pyroclasts, two with desire and a smaller one in the middle, and then below you see another mouth that comes out a lot of lava that goes down the north side, as I say It's taking it all away.. I'm leaving you the flow video this afternoon in drone view:

https://www.youtube.com/watch?v=k2b3L4NvTQA

CURVE OF ENERGIES AND SISMICITY

The seismicity continues to stick, an earthquake of magnitude 3.8 this afternoon. and some smaller ones, but the energy rate is low,, we are below the straight that marks the emission rate of seismic energy, indicating that you have to regain the lost ground if you keep pushing, so that would move again with some 4 + earthquake in the next few hours. These are the last ones

es2021tzols 12/10/2021 08:25:05 07:25:05-28.5745 17.8228 mbLg III-IV SW MAZO VILLA. ILP
es2021uafex 16:52:20 12/10/2021 15:52:20-17.7671 36 mbLg III SE VILLA DE MAZO. ILP

And of course, there is more, cyclical patterns, 37 hours ago there was a 4.1, and 35 hours ago we had a magnitude 4.2 earthquake 4.2 and 36 hours before one of magnitude 4 3... or what's the same, the possibility of the earthquake going for early morning could be delayed to this maximum, despite everything yesterday we had a late moderate one and all, but it wasn't the one I expected. The forecast for the maximum tonight is past midnight at 3:40 h IGN, 04:40 h canaria 05:40 h peninsula time. The delay would be another maximum of a few hours around 8:15 h IGN, 9:15 h Canary Island and 10:15 h peninsula.

But there is another possibility we need to check, and the system is dropping pressure and these earthquakes do not occur causing a drop in the rate of seismic energy emission and indicating a relaxation of the system, although above the rise of more material from deep levels will cause the eruption to increase in quantity and volume of ejected magma, making the most powerful eruption for a few days. We have eruption left for a couple of weeks at least if it's two months.. or more.

VOLCANIC CONE STABILITY:

It's another issue that worries me, there are large cracks on the west side of the volcano that anticipate something fat could happen west and south of the volcán with a seismic movement, see the crack that goes up the hillside seen in this video of the IGME on minute two of video.

https://www.youtube.com/watch?v=W2cMb7te4cA

ANOTHER VOLCAN??

A lot of people are asking me this, I'll try to tell it in the best way I can. While this eruptive canal is open, it will be rare for another volcano to open, as much as we would have another mouth at a distance of at least 500 m from the volcano, exceptionally 1 km, but little more.
Now the deep earthquake-volcanic swarm that we are suffering is releasing a lot of energy with 4 + magnitude events indicating a pressurized magmatic system that wants to go out, so that in principle would do it for the easiest site, the channel that is already open, so NO new volcano will open as long as the eruption continues.

Now, if this eruption ceases or stops for some reason, then we would move on to another stage, the 1949, where for 18 days it stopped and then went out through Nambroque and the plain of the bank. In this case the same thing happens and if the eruption stops, then yes, the magma would try to go back out and then there are two options, either come out at the same point or open a new one. The odds are 80 % through existing conduit and 20 % on the other hand.

Earthquakes are under Old Summit, in the summit zone in the Nambroque area, if it goes up vertically, in theory it would erupt in that area, it would be most likely, but as I say, first of all they should give more conditions to see by where it comes out as seeing the deformation and several more earthquakes and other indications that must mark the future eruption zone.

The eruption will continue, and I hope that for the sake of everyone will calm down in the next few days.. although at the moment it does not yet show actual infirmity, just small indications. good night. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s960x960/245315835_1420572885007341_4908651364473057296_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=uqngQpHviKgAX_HXsgG&_nc_ht=scontent-lcy1-1.xx&oh=9cd807c48b61c80208da20237929c31b&oe=618A6D1E
Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:37:15 AM
Seeing the seismic energy clearly see the cyclic patterns, 37 hours ago there was a 4.1, and 35 hours before we had an earthquake of magnitude 4.2 and 36 hours earlier, one of magnitude of 4 3... or what's the same, the possibility of the earthquake going for early morning could be delayed to this maximum, despite everything yesterday we had a late moderate one and all, but it wasn't the one I expected. The forecast for the maximum tonight is past midnight at 3:40 h IGN, 04:40 h canaria 05:40 h peninsula time. The delay would be another maximum of a few hours around 8:15 h IGN, 9:15 h Canary time and 10:15 h peninsula (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/245298248_1420589795005650_4813231100807323124_n.png?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=04atNfQ1AVQAX_M08yd&_nc_ht=scontent-lcy1-1.xx&oh=0f5d179d6e815349c51fa20f5529970e&oe=618C0FFC
Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:42:58 AM

Mapa comparativo de la afección del volcán de la isla de La Palma. El antes y el despues.

Map comparing the affect of the Volcano on La Palma before and after.


https://riesgovolcanico-lapalma.hub.arcgis.com/apps/mapa-comparativo/explore?fbclid=IwAR2ALfHKnRCEAVHccxKHYD8-a7RvwlfUaErhibu23gAOVLZMf6ecB1IaueA
Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:46:49 AM
https://www.facebook.com/PlanetaCanarioDigital/videos/853256265373521/
Title: Re: El Hierro
Post by: jand on October 13, 2021, 04:58:39 AM
Enrique was correct in his predictions .

''The forecast for the maximum tonight is past midnight at 3:40 h IGN, 04:40 h canaria 05:40 h peninsula time.''

4.2 mbLg SW VILLA DE MAZO.ILP  2021/10/13 03:22:09  37   

3.5 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/13 03:35:49 13

3.2 mbLg   N FUENCALIENTE DE LA PALMA.ILP  2021/10/13 03:54:05  10


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 13, 2021, 05:00:56 AM
EVENT: es2021ubbyq 2021/10/13 03:22:09 28.5774 -17.8260 37 4.2 SW VILLA DE MAZO.ILP
Updated 2021-10-13 03:46 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT:

IV EL BARRIAL, EL PASO.TF IV SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF III-IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF III ARGUAL, LOS LLANOS DE ARIDANE.TF III BARRIAL DE ARRIBA, EL PASO.TF III CARDÃ"N, TAZACORTE.TF III EL LLANITO, BREÃ'A ALTA.TF III EL PASO.TF III LA ROSA, EL PASO.TF III LOS BARROS, THE PLAINS OF ARIDANE.TF III THE PLAINS OF ARIDANE.TF III LOS PEDREGALES, EL PASO. TF III TENISCA MOUNTAIN, LOS LLANOS DE ARIDANE.TF
III PASO DE ABAJO, EL PASO.TF
III TAZACORTE.TF
II-III EL JESUS, TIJARAFE.TF
II-III THE COVER, SANTA CRUZ DE LA PALMA.TF
II-III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
II-III MIRANDA, BREÃ'A ALTA.TF
II-III SAN ANTONIO, BREÃ'A BAJA.TF
II PUNTAGORDA, PUNTAGORDA.TF
II SANTA CRUZ DE LA PALMA.TF
Title: Re: El Hierro
Post by: jand on October 13, 2021, 10:32:54 AM
Lava devastates almost 1,500 buildings
Meanwhile, the lava from the three lava flows of the La Palma volcano continues to flow slowly and threatens other population centers

The lava that comes out of the Cumbre Vieja volcano, on the island of La Palma, has so far affected 656 hectares and has destroyed 1,458 buildings as it passes through the territory, according to the latest update from Copernicus , the observation program of the European Union.

Specifically, this radar update corresponds to the one carried out on October 12 at 06.50 am. In this way, the hectares affected by the eruption of the volcano has increased by 86.4 in relation to the previous 43 hours.

For its part, the detected buildings destroyed experienced an increase of 135.

Meanwhile, the lava from the three flows of the La Palma volcano continues to flow slowly while seismic activity persists on the island, where in the last hours 20 earthquakes have been recorded, the most intense in the municipality of Mazo , with a magnitude of 3 , 9 and 37 kilometers deep.

The situation remains this way on the day that the President of the Government, Pedro Sánchez, visits La Palma for the fourth time since the volcano erupted in order to foreseeably expose new measures to support those affected with a charge of 206 million euros. approved by the Council of Ministers.

In addition, Sánchez is expected to participate this Wednesday in the meeting of the steering committee of the Special Plan for Civil Protection against Volcanic Risk in the Canary Islands (Pevolca) and to visit the Los Llanos de Aridane Office of Attention to Victims.

Meanwhile, the lava continues to flow through the lava flow that was opened to the north of the main one and that so far has washed away an industrial park in Los Llanos and has forced 800 people to evacuate in La Laguna.

The latest report from the Department of Homeland Security (DSN) indicates that the lava flow is changing in the last hours as a result of the collapse of the volcano cone, which occurred last Saturday.

In addition to the new north wash, there are two other languages, according to the DSN: the original one, which barely has a lava contribution, and another one located further south, which affects new constructions within the security perimeter.

In the last hours, the meteorological conditions have favored the improvement of air quality so that yesterday, Tuesday , the confinement decreed last Monday that affected 3,500 people was lifted.

This morning the airports of the Canary Islands remained open, although the airlines have canceled operations to La Palma.

https://www.canarias7.es/canarias/la-palma/lava-destruye-1500-20211013112039-nt.html#vca=web-push&vso=canarias7&vmc=La_lava_destruye_casi_1.500_edificaciones&vli=_
Title: Re: El Hierro
Post by: jand on October 13, 2021, 15:50:58 PM

4.2 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/10/13 14:33:48 36 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 13, 2021, 18:34:11 PM
Scientists warn that the eruption will not end in the short or medium term
The indicators that scientists monitor at the La Palma volcano, especially sulfur dioxide emissions, suggest that the end of the eruption will not occur in the short or medium term


The indicators that scientists monitor at the La Palma volcano, especially sulfur dioxide emissions, suggest that the end of the eruption will not occur in the short or medium term , as confirmed by the committee's spokesperson. scientist of the Volcanic Emergency Plan of the Canary Islands (Pevolca), María José Blanco.

The volcano is releasing a plume of gases 3,000 meters high with high amounts of sulfur dioxide, 17,774 tons per day , and that measure would have to go down to 100 to think that the eruption is coming to an end, the spokeswoman said after an encounter in which the President of the Government, Pedro Sánchez, has participated.

The other two parameters that determine the energy of the volcanic system, the deformation of the ground and the seismicity, also maintain stable values ​​with respect to previous days.

The technical director of Pevolca, Miguel Ángel Morcuende, has reported that the lava flow from the north flank of the volcano, which flows to the west and northwest and that on Tuesday forced the evacuation of some 800 residents of the La Laguna neighborhood, in Los Llanos of Aridane, "progresses very slowly" and there is the possibility that "aborts, that does not walk again."

This wash is 200 meters from the coast , but its northwestern arm, the one that crossed the Callejón de la Gata industrial estate diagonally on Tuesday, is the one that "loses steam," while the wash that moves faster, at 50 meters per hour, and moving south, is "the one that accumulates more energy and thrust," he explained.

The latest data, corresponding to October 12, indicate that the lava covers 640.27 hectares, 27.94 more than the day before, and has widened to a maximum of 1,770 meters, 250 more.

According to the information from the Copernicus satellites, there are 1,541 buildings or constructions affected, of which 1,408 were destroyed. The data obtained from the cadastre reduce the figure to 937, of which 763 for residential use, 89 for agricultural use, 45 industrial, 22 for leisure and hospitality and 18 for public use.

The eruption has so far forced the evacuation of 6,400 people, 5,700 in the first phase of the eruption and another 700 on Tuesday, but of the total there are about 6,000 residents and 400 tourists who were transferred to Tenerife.

Of the evacuees, 280 people are housed in a hotel in the municipality of Fuencaliente.

With regard to air quality, in the last hours the parameters are within normal thresholds, except for a specific "small peak" of sulfur dioxide that immediately remitted, and the island's airport, like those of the entire Canary Islands, is fully operational.

Weather forecasts suggest that this air operation will not be affected for at least the next four days, because a Saharan wind will blow from the continent that will direct the ashes to the west.

However, dry air and a probable thermal inversion can be unfavorable for air quality on October 15 and 16.

In the crater, the only novelty is that an emission has been reactivated on the southeast flank that has not led to new flows.

Faced with the dissemination of some information about the situation on La Palma, Miguel Ángel Morcuende insisted that the volcanic eruption affects only 8 percent of the surface of La Palma, so that the rest of the island is completely safe and can develop tourist activities normally.

He also stressed that the geological stability of the island building is "absolute" and that the fish has the same quality as always.


https://www.canarias7.es/canarias/la-palma/cientificos-avisan-erupcion-20211013181403-nt.html#vca=web-push&vso=canarias7&vmc=%22No_acabar%C3%A1_ni_a_corto_ni_a_medio_plazo%22&vli=_
Title: Re: El Hierro
Post by: jand on October 13, 2021, 18:45:33 PM
Latest update courtesy of Enrique.

''13/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- 7 ACTIVE AREAS IN THE NORTH TAILS - TEMBLOR OF 4.4 AND THE BRAVIEST VOLCANO AND ASHES MORE FINE TO HAVE MORE ENERGY.- Just finished the map with available information on the lava flow coming out of the 4 mouths of the volcano coming down the northernmost ramales and moving through the north side of the lava field... This is bleak. look at the blue arrows that mark the approximate route of the flow. The most advanced are the 9 C flow, followed by the 9 B that has been reactivated, then laterally in the 9 D and 9 E area, the latter approaches the soccer field.

A lot of eye to flow 10 (really two) at the top of the polygon, could be a problem in the next few days, I was warning yesterday as it has formed by an overflow of the main channel and could gain a lot of strength in the next few hours and days. Watch this morning's IGME video talk about what I tell you... very disturbing.

https://www.youtube.com/watch?v=nUsriFrstig

SESMIC ENERGY.

As far as seismic energy is concerned, if you saw yesterday's forecast, green arrows forecast the Earthquake this morning, but it had marked two yellow as 12 h after that event, they start to repeat another, so this would be the third yellow arrow, and it could also be predictable in the future. This means, if you also comply with the yellow arrows, that we will have another 4 + movement in about 12 h counting from the latter... in the early morning around 03:00 h IGN, 04:00 h Canary Islands, 05 :: 00 h peninsula. And it seems to me that the swarm doesn't loosen, he was just taking a break and, keep pressurizing, the mother who gave birth to him.....

es2021ubycu 15:33:48 13/10/2021 14:33:48-17.8192 36 mbLg III-IV SW MAZO VILLA. ILP

PHOTO ASH: The picadora is underway and something I'm clear, that lightning clearly indicates, ash and pyroclasts are now much thinner, indicating a more energetic process in the eruptive column of the volcano, now VEI2 but it puts us in path of VEI3 volcanian eruption, which is not good news. Don't miss the photo with the tasting, the top with thinner material.

Several colours are also observed, which relate to variation in chemical and mineralogical composition of pyroclasts and fallen ash. We carry between 8 and 9 million cubic meters just of ash that the UME and volunteers remove from roofs where there's more.

https://twitter.com/.../status/144832268...36/photo/1

And what a job to remove all those ashes, what a job.... I leave you with a video.

https://twitter.com/i/status/1448304794574131202

And I'm not surprised seeing the ash columns climbing from the two active mouths, like big fireplaces, where by the way it seems that he wants to open another mouth up above where white vapor comes from and there's a third smaller between the two. So 4 gas points and four lava.. we're done.

TREMOR AND GASES:

At this point in the movie, if you haven't noticed, the gases and shredding is rising, so the volcano makes more noise.. and that is measured by the tremor, which of course, is also uploading logically (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p235x350/243121813_1421121461619150_6595876508875249401_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=mLeXZnDypxMAX_Ct1KA&_nc_ht=scontent-lcy1-1.xx&oh=eea63e11cb136e13db1a026c457ed27d&oe=618DA7FD
Title: Re: El Hierro
Post by: jand on October 13, 2021, 18:49:06 PM

This graphic looks better what I say about the patterns every 36 h, it's really amazing, it doesn't cease to amaze me and I've seen it before at the Kilauea in 2018 and the last of the Bardarbunga that did the same ..
This means, if you also comply with the yellow arrows, that we will have another 4 + movement in about 12 h counting from the latter... in the early morning around 03:00 h IGN, 04:00 h Canary Islands, 05 :: 00 h peninsula. And it seems to me that the swarm doesn't loosen, he was just taking a break and, continues to pressurize, the mother who gave birth to him.... (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p75x225/245294844_1421140484950581_7820026961896667737_n.png?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=OER4tiBQmZUAX8KzcAp&_nc_ht=scontent-lcy1-1.xx&oh=1b84a5b146ad8a921c5089edbcdb57d9&oe=618EA035
Title: Re: El Hierro
Post by: jand on October 13, 2021, 19:05:42 PM
https://www.facebook.com/groups/vulkane.net/permalink/4479565392081599/
Title: Re: El Hierro
Post by: jand on October 13, 2021, 20:01:22 PM
And I'm not surprised seeing the ash columns climbing from the two active mouths, like big fireplaces, where by the way it seems that he wants to open another mouth up above where white vapor comes from and there's a third smaller between the two. So 4 gas points and four lava.. we're done. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/245345845_1421145784950051_171874652070013602_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=YxYh_atXucYAX8Q1v_R&_nc_ht=scontent-lcy1-1.xx&oh=09727262210778f744b219cb6f677ab8&oe=618E8F23
Title: Re: El Hierro
Post by: jand on October 13, 2021, 20:18:12 PM
The eruption continues at high levels with no significant changes, and no end in sight.
At the vent, mild to moderate lava fountains generating ash columns rising to approx. 3000 m altitude, and lava flow emissions continue. The lava flows continue to expand the flow field at various fronts, in particular along the northern margins, where they slowly approach La Laguna.
Volcanic tremor remains high, suggesting that magma discharge rates remain high. According to the latest figures, the maximum width of the main lava flow is now 1,770 meters. 1,408 buildings have been destroyed or damaged, and approx. 6,400 people have been displaced. Most of them found temporary homes with friends or relatives, while a few hundred are accommodated in the Princess hotel in Fuencaliente.
Sulfur dioxide emissions, another indicator of magma supply rate (as the gas is released from fresh magma early on), is very high, estimated in the order of 17,000 tons per day.

All news about: La Palma volcano
Information about: La Palma volcano

La Palma volcano eruption update: strongest-so-far quake hits at magnitude 4.4
Wed, 13 Oct 2021, 14:57
14:57 PM | BY: T

Seismic trace of TBT station of the quake (black peak; image: IGN)
Seismic trace of TBT station of the quake (black peak; image: IGN)
Location of this afternoon's 4.4 quake on La Palma
Location of this afternoon's 4.4 quake on La Palma
The strongest so far Earthquake, at magnitude 4.4, hit the island this afternoon at 3.33 p.m. about 20 minutes ago. Its location was at approx. 36 km depth under the central part of Cumbre Vieja volcano.
The tremor was widely felt on the island. Other than this, seismic activity has remained at similar levels as yesterday. During the past 24 hours, there were 19 quakes between 3.0 and 4.0, and 47 quakes between 2.0 and 3.0. Smaller quakes - certainly there are hundreds of such - can currently not be detected as they are hidden in the strong volcanic tremor.

https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on October 14, 2021, 04:53:51 AM
Latest update courtesy of Enrique.

''13/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- MISSING INFORMATIONS - INCREASE GASES, ASHES AND MAGMA EMISSION.- HOW MUCH DOES THE CONE MEASURE? WHERE ARE THE COLADAS HOW LAST?..- I find it amazing, embarrassing and completely reckless that there is no captain in charge of giving information to the media, TV and press are more lost than a sardine in the peaceful ocean, giving outdated reports from 2 ago days, and showing maps from 4 ago as if they were from yesterday. This is third world, and of course people don't know what to stick to or what to do.
I put a different view of this volcanic process with my experience and knowledge on the subject, but it doesn't seem right for official media to be so parks when it comes to giving information. Repetitive Pevolca gatherings with microdata such as GPS, outdated with 24 h delay and data where not knowing, we do not know the height of the volcanic cone right now. (to eye 100-140 m) but an official measurement would be nice.

Coladas Norte I'm watching since yesterday, getting ready to kill, but no one takes action until someone realizes that the flow comes to an area that has not been evacuated yet and makes them leave in 15 minutes... no I think it's welcome, not respectful, or anything. This is hilarious.

EDITED: New evacuation with 3 hours to pick things up in the wake of a flow... that's enough.

https://twitter.com/.../status/144839580...80/photo/1

Security forces, EMU, Civil Guard, town hall and Cabildo workers are getting their skin all over the world, while IGN people are merely covering the file and if they profit anything (like a post) better then it turns out they knew the volcano was going to erupt a week before opening and did nothing.
This IGN posture, the only thing that generates is uncertainty in all the people and this lack of security translates into fear, so bulos and rumors run like gunpowder, and if you put a map of deformations without leaking mistakes, the international press calls for a catastrophe of biblical dimensions and then there are sites like this alarmists. Take care of this a bit, fill up that you are in charge of Volcanic Surveillance since 2004 (and don't care).

The volcano continues to activate, every passing day is bigger, makes more magma and more gas but on IGN they shut up... and tell me it's normal... fill if you even have supersonic rays and waves that are seen in the clouds ... There's a piece of seismic-volcanic swarm under the island and they nab it as if it weren't important and it's one of the bombs that gives pressure and marches the magma of the eruption to the surface.. with earthquakes of 4.4 and climbing if no one remedies it... which by the way you can't. and of course they don't predict its duration, Involcan was the only one and pulled the only thing you could, statistic 55 days.. we've been 25. I can say from here that at least it will be 2-3 weeks....

Many will not understand this post, but it is that the volcano is taking a pile of SO2 gas and more.. that spread across the planet and the ash columns, are tremendous, today will be good lightning if the chopping of the ash and unfortunately if the magma keeps turning more and more acidic, clearer, with more gas and more powerful, we will enter the next thing of the volcano... the possibility of a eruptive cloud collapse than a burning or pyroclastic cloud And I don't want to see her or suffer. Could be very dangerous.

Lack of zeal, fearlessness, lack of experience or worse, the most utter ignorance of not knowing what they did by not putting the light on Orange before the eruption or putting the light on RED two hours after the eruption began, I headline all orders in the first two hours to all law enforcement, workers and inhabitants, good thing nothing happened, but it could have happened.

And so notice, the volcano is about to cross the line from an explosive phase to a dangerous volcanian phase, where collapses could occur in the eruptive column of ash that could in turn lead to a lethal fiery cloud (cloud or cloud) pyroclastic flow) able to kill whoever catches as it would go to 700°C. I hope they read me and take action. Alarmist... not... foreseeing. Warned they are, let them later say that nature is unpredictable. I already warned you.

(Enrique)

PS: I leave you a few previous follow ups... 2011 El Hierro... this is coming long..

https://foro.tiempo.com/seguimiento-especial-crisis...

And like not, La Palma and the first swarm with the post from years ago... when it all began. https://foro.tiempo.com/seguimiento-de-la-situacion...
Title: Re: El Hierro
Post by: jand on October 14, 2021, 04:59:25 AM

4.1 mbLg W VILLA DE MAZO.ILP  2021/10/14 01:27:58III-IV 25  + info

EVENT: es2021uctrv 2021/10/14 01:27:58 28.6128 -17.8328 25 4.1 W VILLA DE MAZO.ILP

Updated 2021-10-14 03:48 UTC

RATIO OF INTENSITIES (EMS) AND POPULATION
IN WHICH THIS Earthquake HAS BEEN FELT :
III-IV NEIGHBORHOOD OF ARRIBA, EL PASO.TF III-IV NEIGHBORHOOD OF THE MIDDLE, EL PASO.TF III-IV CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA III-IV DOS PINOS, EL PASO.TF III- IV LAS PALMAS-EL TRIBUTO, PUNTALLANA.TF III-IV PALMASOL II, BREÃ'A ALTA.TF III-IV PASO DE ABAJO, EL PASO.TF III-IV PUERTO, TAZACORTE.TF III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF III-IV TAZACORTE.TF III ARGUAL, LOS LLANOS DE ARIDANE.TF III BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF
III CARDÃ"N, TAZACORTE.TF
III HELMET, PUNTALLANA.TF
III DOS PINOS, LOS LLANOS DE ARIDANE.TF
III EL BARRIAL, EL PASO.TF
III EL CALVARIO, EL PASO.TF
III EL JESUS, TIJARAFE.TF
III EL PASO.TF
III EL PILAR, EL PASO.TF
III EL PORVENIR, BREÃ'A ALTA.TF
III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA CUESTA, BREÃ'A ALTA.TF
III LA LOMADA-DOMINGO JUAN, PUNTALLANA. TF
III LA MONTAÃ'A, BREÃ'A BAJA.TF
III LA
PORTADA , SANTA CRUZ DE LA PALMA.TF III LA PUNTA, TIJARAFE.TF
III LA ROSA, EL PASO.TF
III LA SABINA, VILLA DE MAZO.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS ROSAS, LOS LLANOS DE ARIDANE.TF
III LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
III LOMO DEL CENTRO, SANTA CRUZ DE LA PALMA.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
III LOS SAUCES.TF
III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MALPAÍSES (ABOVE), VILLA DE MAZO.TF
III MIRANDA, BREÃ'A ALTA.TF
III MIRANDA, SANTA CRUZ DE PALMA.TF
III
TENISCA MOUNTAIN, LOS LLANOS DE ARIDANE.TF III MONTE DE PUEBLO, VILLA DE MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PINO DE LA VIRGEN.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN ANTONIO, BREÃ'A BAJA.TF
III SAN JOSÉ.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN PEDRO.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III SANTA CRUZ DE LA PALMA.TF
III TENAGUA, PUNTALLANA.TF
III TINIZARA, TIJARAFE.TF
III TRIANA, LOS LLANOS DE ARIDANE.TF
II-III AGUATAVAR, TIJARAFE.TF
II-III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF
II-III CUEVA DEL AGUA, GARAFÍA.TF
II-III EL PUEBLO.TF
II-III LA HOYA , BARLOVENTO.TF
II-III LA RIVERA, PUNTALLANA.TF
II-III LODERO, VILLA DE MAZO.TF
II-III LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
II-III MONTE DE BREÃ'A, VILLA DE MAZO.TF
II- III MONTE DE LUNA, VILLA DE MAZO.TF
II-III TIGUERORTE, VILLA DE MAZO.TF
II EL ROQUE, PUNTAGORDA.TF
II FAGUNDO, PUNTAGORDA.TF
II LA POLVACERA, BREÃ'A BAJA.TF
II LAS NIEVES, SANTA CRUZ DE LA PALMA.TF
II LOMO LOS CABALLOS, EL PASO.TF
II PUNTAGORDA, PUNTAGORDA.TF

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 14, 2021, 05:26:58 AM
There have been 443 comments already on Facebook Volcanes y Ciencia Hoy far too many for me to add them all but interesting to read, Some are disagreeing with Enrique calling him an alarmist he does not know what he is talking about but the majority of people and the islanders are grateful to him for keeping them up to date.

Lola Nieves
We live on the shores of giant boilers, I can imagine what it was, and now we live a situation that leaves us engraved to blood and lava and that we will never forget, but this post now seems excessive, of an out of place drama is my feeling and I read you these days, but today I chirriaron your words and did not seem right, that's all, a greeting

María Del Mar Pérez
Lola Nieves Nobody likes to know the truth when it doesn't match what you want or need, but the only way to face it. If there's a minimum probability of serious risk, the only smart answer is to study it and prepare for the worst scenario (although the probability of materialized risk is very low). It's a basic principle in Security and Emergencies.

Camino Larrua
Lola Nieves your opinion is respectable, and even it's also respectable that you don't want to imagine or can't, but this post is absolutely out of place, nor is it excessive. It's tough, like the nature of this volcano. It's a scientific exposition, not a prophecy.

Author
Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Hi Lola sorry if I got a little serious in the post, they are usually very relaxed, and nice but I need you to put your batteries in management for what comes, fatter than what there is and otherwise people could die for his lack of information... and that's not what happened, stupidity, I wouldn't forgive him.
If I know, nature is unpredictable, they say, but not so much and a volcano has the history it has and is usually known in advance, this volcano, Old Summit, let's say it has been through some phases.... more violent whose footprints have been stayed in the geological record of the island. Like this. this is small and is passing medium by its means, not the first, look at the mountain of Todoque or the Laguna, eruptions similar to those now, do not want to know what has been able to do one of the greats like It's from the Teide-PicoViejo Building in Tenerife. (Enrique)

Vanesa Rodriguez Leal
Blanca Hernandez Veiga... I think he actually ignores what happened!!! I think so because I lived it on the front page and on my body without notice ⚠️. We were out of area 0, we had no information or previous meetings, no evacuation plan, nor was it expected to happen more than 20 percent 💯 and you say they evacuated from day 15 ?.?.
Madam, I don't know where the sources of information come from but I think even more hesitant to be here and can describe what happens here still understand, study and have facts statistics.
You will have a theory but I have a reality... and I think they are neither the best professionals nor even mediocre just many people with a big brain but they study hard and practice is null because fortunately we live on volcanic lands but very very seldom and pray that there is no more... where they are putting their knowledge into practice but they do not know the extent of this. It's a very big role where experience shines by its absence. Attentionly someone who has lost everything because allegedly no right to information we had for being an area excluded from the radius of possibilities 💨 😮. From this we will have to learn a lot and not only children, adults who were also children scared of something dantesco and fear every night and every day until this is over. Thank you Enrique because between so much ball and do not give one to the racket you said the assumptions and my and have been more accurate than lis foreseen by these say experts 😭🙏🏼⚠️

Yiniba Acosta Cabrera
Blanca Hernandez Veiga what are you talking fool? Who was evacuated and who was informed of anything? Stop saying stupidities that the one who doesn't find out ***** is you, the volcano erupted a kilometer from my house in a straight line and we were neither within the range of eruption nor evacuation, nor were we invited to meetings to find out how we had to act or anything at all, the helicopter was the morning of the static eruption over the area where it erupted from half past 10 in the morning because it had registered a high temperature in that area, said by the IGN representative herself the day after the eruption that in that area had recorded those changes and not communicated to the population and that they had not been wrong said, as if it were a triumph, mind-blowing that they did not upload the light to orange and avoid what we all went through and We suffered there, without time if not to run away, and 45 minutes before Mr Nemesio came out in a press conference saying that it was going for a couple of weeks if it eventually erupted... painful!!! Chapó for our politicians , town halls and cabildo but the alleged incompetent IGN experts from day one, only interested in studying this phenomenon and storing data not informing the population, so if you don't know what you're talking about better stay quiet!!


Ayoze Ferraz Garcia
Blanca Hernandez Veiga And who asked you for opinion? if you apply the ′′ out of the wheel towers very well ′′ thing you should shut your mouth and say nothing. Or do you have Pevolca friends and want to leave them well?. Because they look like parbulite kids reading the same report every day. The only one who provides technical data based on evidence and with the most updated data he finds is Enrique on this page.. it's the only one I've seen that has predicted Events, and doesn't devote to waiting for them to tell them later as you Dear Pevolca and more...

Author
Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Hello Blanca, you have training and course in volcanic disasters management, in addition to several years training in geology, chemistry, vulcanology, hydrogeology and more. Tell them about the evacuation within 3 hours... Go explain it if they are so organized. A greeting. (Enrique)

Sonia Busquets Revuelta
What do those who called Enrique and Mike alarmists say now?
Mike left his skin warning about the emergency kit and laughed at him... well there you go..!!
Be prepared with lanterns and all you need, this is very serious and preventing is living...!!
Listen and read, don't wait until anyone has to take you out at night in your pajamas and with what's on..
Title: Re: El Hierro
Post by: jand on October 14, 2021, 05:43:00 AM
90 hectares of razed banana trees, with a price of between 35 and 40 million
The Canarian Ministry of Agriculture estimates the loss of production due to ash at 80% in the Aridena Valley and 50% in Fuencaliente

The lava from the La Palma volcano has destroyed about 90 hectares of banana trees in the coastal area of ​​the Aridane Valley, «the most expensive in the Canary Islands and Spain « for the cultivation of this fruit and whose market value ranges between 35 and the 40 million euros.

The data has been provided by the Canarian Minister of Agriculture, Livestock and Fisheries, Alicia Vanoostende, in the Plenary of the Autonomous Parliament questioned by deputies Jonathan de Felipe, from the Nationalist Group (CC-PNC-AHI), and Luis Alberto Campos, from Nueva Canary Islands.

Vanoostende has indicated that his department is conducting a survey of disused farms, as a land bank, to offer an alternative to producers who have lost everything, their housing and their livelihood.

However, it has warned that this is a "very difficult" search for the orography of La Palma, due to the scarce availability of land and the existing levels of protection, and has slipped the possibility of reclassifying land.

Apart from the disappeared farms, he pointed out that there are many others, south of the colada, that have been isolated and without water supply.

Vanoostende has highlighted the "diligence" of the Canary Islands Government in the fitting out of two portable desalination plants and has announced that next week a course will be organized with farmers and cooperative technicians on the use of desalinated water for irrigation, something to which in La Palma "we are not used to it".

Given the reluctance of Jonathan de Felipe regarding desalination plants, because they use "a lot of fossil energies", but above all because of the sodium chloride load in the seedlings and its impregnation in the roots, the counselor has indicated that various solutions are being considered. term.

Among them, a canalization from Fuencaliente and take it upstream to the Cuatro Caminos reservoir, or bring it from Cumbre Vieja, using a fire network and surrounding the volcano, or an underwater pipeline, although this option would depend on the evolution of the fajana.

The counselor has indicated that aid is being considered for possible losses of seedlings and for the replanting of farms in "the hypothetical case" that they cannot be saved with the desalination plants and with a tanker that is scheduled to arrive in the next few hours.

And he has also spoken of aid in the face of the probable fall of greenhouses due to the weight of the ash accumulated on the roofs.

Alicia Vanoostende has estimated at 80% the loss of production due to the ash in the Aridane Valley, and 50% in Fuencaliente and Tijarafe, and has added that consensus is being reached with associations and cooperatives on how to compensate these losses.

He has expressed his concern for the rest of the banana cultivation chain, which includes collectors, transporters, packaging, sale of boxes or phytosanitary products, and has guaranteed that the Ministry does what it can “so that it does not stop completely. ».

Regarding packaging, he has indicated that there are factories in exclusion zones, such as El Remo, and has acknowledged that there is fear for the future of this activity.

As for other crops, the counselor has indicated that in the vineyards there has hardly been an incidence due to the ash, since when the volcano erupted most of the producers had harvested; This is not the case for avocados, which had already come from "a complicated year" due to the heat wave and wind in August that ruined all production.

Regarding the effect of the ash in the future, he pointed out that at the moment "we do not know how long -the eruption- or its extent will last", and that it will depend on several factors, such as the amount that ends up in the crops and its composition .

In this sense, CSIC technicians are analyzing it to see its nutrients and its possible effects on the flora and crops of the island.

The counselor has also specified that the lava has buried five cheese factories, one of which was set up "in record time in two weeks" in another location, and that aid is being considered for the affection of the ash in the forage.

Regarding the fishing sector, it has indicated that there are 33 affected boats, 30 shipowners and between two and three sailors per boat, who had their fishing ground in the area of ​​the fajana, where they went for shrimp and for bait.

For now, Vanoostende highlighted, they will receive 2,500 euros per shipowner and 1,500 euros per sailor per fleet stop.

Beyond the reality of the primary sector, the counselor, who has received the support of parliamentary groups, has admitted that in this volcanic crisis the situation "is more difficult every day", since it has already caused "many losses and we do not know how many more »will provoke.

He understands that "the time has come to rethink the island, to rethink it in its entirety"

https://www.canarias7.es/canarias/la-palma/hectareas-plataneras-arrasadas-20211013222044-nt.html#vca=web-push&vso=canarias7&vmc=90_hect%C3%A1reas_de_plataneras_arrasadas_&vli=_
Title: Re: El Hierro
Post by: jand on October 14, 2021, 08:15:50 AM
A Ryanair flight from Tenerife to Charleroi hit by volcanic ashes returns to departure airport


On 11 October, Ryanair flight FR8179, operated by Boeing 737-800 registered EI-ENP, departed from Tenerife South airport (TFS) at 18:30 (UTC+1), one hour after schedule, with destination Brussels South Charleroi Airport (CRL).

Shortly after takeoff, the aircraft was hit by ashes from the eruption of the Cumbre Vieja volcano in La Palma island. After a while, the pilots realised something went wrong with the engines and decided to return to TFS, where they landed at 20:30 after circling south of Fuerteventura island.

Several fire trucks were dispatched to the runway, but the aircraft landed safely. The engines had apparently been fouled by the volcanic ashes. It is doubtful that they can be used again. The aircraft is still at Tenerife South airport.

Ryanair sent a replacement aircraft (Boeing 737-800 registered EI-EGD) from Malaga to Tenerife and the passengers took off again at 00:20 (UTC+1) to reach Charleroi on 12 October at 05:25 (UTC+2), almost 7 hours later than scheduled, after a flight (renamed FR81) they will remember.

https://wwwaviation24be-q41r3jh.stackpathdns.com/wp-content/uploads/2021/10/Capture.jpg
Title: Re: El Hierro
Post by: jand on October 14, 2021, 11:48:53 AM
Latest update courtesy of Enrique

14/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- 4.5TH AND 4.1TH MADRUGGED EARTHS, DEFORMATION UP 6-7 CM IN LP03 ERUPTIVE AREA) And more..- And we continue with this eruption, of the most normal according to some (I don't know where they see normalcy) where there are several things to highlight:

1.- The WARMER:

Follow the swarm, it is the first problem and indicates that it continues to pressurize and continues to rise, the rate of energy emission, after a break, retakes the alike path, we are now in 4.5 that came with 4.1 or more under the arm, it's a double sign... look at the Gomera Earthquake.
So far the most powerful seismic swarm I've ever followed was one of El Hierro that reached earthquakes of 5.1 in 2013 west of the island and this pint that could in a week reach similar values if you follow this path, what which is disturbing, as from 4.5 start to exceed the thresholds of accelerating the seismorresistant standard of buildings (between 0,04 and 0.08 a) and that may be a problem for many buildings that will be start cracking and if seismicity persists, even collapse. The largest death toll in the Canary Islands is due to seismicity caused by volcanoes and house collapses.
more: seismorresistent rule:


TOLOUSE VAAC LAST ASH NOTICE

http://vaac.meteo.fr/advisory/2021/38301...jTfJmT-nsE

3.- THE TAILS.
I have not gathered much information I am in a huequito of a guard and a little more time I have left, and I know that they are advancing north, that have arrived at the lagoon Football field and that I think they are also advancing through other areas, this afternoon i will try to put a map as soon as i collect the data.

FAKE NEWS: Many photos and videos attributed to the palm are appearing, generally with very fluid lavas that are not typical of this volcano that correspond primarily to the Kilauea eruptions in Hawaii and other volcanoes such as Iceland in the Reyjanes Peninsula , also erupting for months.....
I keep editing the post (Enrique)
·   Â·
https://scontent-lcy1-1.xx.fbcdn.net/v/t...e=618D36F4" />
Title: Re: El Hierro
Post by: jand on October 14, 2021, 15:25:24 PM
More Evacuations

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244645980_6297396423635230_2715341638302020251_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=cWquyU5OxaIAX9YxIrn&_nc_ht=scontent-lcy1-1.xx&oh=df6dcc6f4c01c90ad95c5a5100f62c1e&oe=618C6FE8


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245491014_6297396446968561_455139592771061598_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=A7l-rdnlhUIAX8qJF1e&_nc_ht=scontent-lcy1-1.xx&oh=b4963f6e0d0bc86faa15949f4eaae1ba&oe=618C51EB
Title: Re: El Hierro
Post by: jand on October 14, 2021, 20:37:15 PM
Latest update courtesy of Enrique.

4/10/2021 19:45 h Canary Islands.- PALM ISLAND ERUPTION.- NORTH COLADAS MAP - THE WARM GOES AS A SHOT MARKING THE STEP.- On today's lflow map , with 6 active areas or fronts moving forward more or less, what most catches my eye is flow 10 A, which has emerged from a very fluent overflow from the high area of the polygon and which has then fallen into the ravine, quickly coming down the same and touring the whopping 1200 m in just one day, overtaking even another flow that had almost stopped like the 9 E flow and continues to go down well fed by the volcano not for.. then i'll talk about him.

Then we have a second tongue, the 9 C flow that yesterday passed along to the SPAR Supermarket, but it has been swelling and expanding laterally, finally irreversibly affecting the building that has taken part of. That tongue keeps moving forward, nothing less than 250 m since yesterday. One good news is that the 9 D has stopped practically since yesterday.

Finally the 9 B area, a small finger has advanced, but it has practically stopped. Another small finger has appeared on top of the polygon and I named it after 10 B.

And this is not over here, because there is another front of flow more that no one talks about, one that has formed on old flow, which I have not yet named, since I do not know how far it will go, but it is going to Where Everything Was.

THE VOLCAN:

These days there is something that I am very clear, more material from the cone comes out, that gives it between 300-400 m tall nothing less, and more that is about to go on the way watching the deformation, SO2 gas and seismicity of deep swarm , tomorrow let's see what the deformation marks.. will mark what we're going to have very well.

PaSigo editing the post. That already has two times that I delete... (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245552407_1421927351538561_3260476656823275634_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=B9O6kTkw9h4AX8jwAKx&_nc_ht=scontent-lcy1-1.xx&oh=99b19181074f1bc24a9710979ed67f89&oe=618D93C2


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p235x350/245529719_1421915064873123_7932499177455541796_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=yU9_huzaiEsAX-N2nGW&_nc_ht=scontent-lcy1-1.xx&oh=2647342d03260f0f4a544383c9ed7bc0&oe=618DE09C


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245677130_1421921111539185_891720640116399275_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=DDz7SGyqsxQAX9xauU6&_nc_oc=AQlEZZWpHDQMfu3XS9cmU80vKGpPuxECaks2d8JpMD4E2keWVETUR2pSkoE1k4GW6Zc&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=75c50a8d6ab7f1e7b826fa10198d3573&oe=618EB696
Title: Re: El Hierro
Post by: jand on October 14, 2021, 20:44:34 PM
The La Palma volcano has already forced 7,000 people to evict
An Earthquake of magnitude 4.5, the largest recorded so far, shakes the island, although it does not worry about its great depth

The La Palma volcano is merciless. The lava that gushed from the interior of the earth overflowed the main cone on Thursday. This phenomenon does not have to have major consequences, since the current will end up entering the main stream, according to the experts' forecast.

Some 300 people from Los Llanos de Aridane had to be evicted due to the dangerous advance of the lava, although many of them had already done so before. In just two days, some 1,100 residents have been evacuated, which raises the number of evicted people above 7,000.

The island registered more than fifty earthquakes, one of them of magnitude 4.5, the largest since the volcanic eruption began on the island. The Earthquake, according to the National Geographic Institute, had a depth of 37 kilometers and occurred around 1.30 in the morning in the town of Mazo.

Two seismic swarms remain active between 15 and 30 kilometers below the earth's crust and generate continuous earthquakes. According to experts, they can be indicators of the existence of magma reservoirs that are struggling to get out of their confinement. It is not ruled out that these deposits are connected to each other and feed the Cumbre Vieja eruption.

The La Palma volcano is merciless. The lava that gushed from the interior of the earth overflowed the main cone on Thursday. This phenomenon does not have to have major consequences, since the current will end up entering the main stream, according to the experts' forecast.

Some 300 people from Los Llanos de Aridane had to be evicted due to the dangerous advance of the lava, although many of them had already done so before. In just two days, some 1,100 residents have been evacuated, which raises the number of evicted people above 7,000.

The island registered more than fifty earthquakes, one of them of magnitude 4.5, the largest since the volcanic eruption began on the island. The Earthquake, according to the National Geographic Institute, had a depth of 37 kilometers and occurred around 1.30 in the morning in the town of Mazo.

Two seismic swarms remain active between 15 and 30 kilometers below the earth's crust and generate continuous earthquakes. According to experts, they can be indicators of the existence of magma reservoirs that are struggling to get out of their confinement. It is not ruled out that these deposits are connected to each other and feed the Cumbre Vieja eruption.

The most risky wash runs along the northwest face and is the one that caused the practical destruction of the Callejón de La Gata industrial estate and the warehouse where a supermarket of the Spar chain was located, as well as a Football field. However, the two appendages of this front, which is the one that prompted the authorities to decree the new evacuation, are losing steam because the lava is becoming more and more viscous and its advance slows down as it has to drag a large quantity of volcanic material. The streams have covered an area of ​​674.5 hectares of land, 34.2 more than the previous day, and every day they surprise volcanologists with their changing behavior.

Air quality is a factor of concern for the authorities, given that a Saharan air mass is expected to enter which, mixed with the volcano's particles, could force new confinements. This Thursday, all the airports in the Canary archipelago were operating, according to the airport manager AENA.


The deformation of the terrain has increased by more than five centimeters, according to the measurement made at one of the stations, bad news that removes the possibility of the volcano's extinction. Neither does the expulsion of sulfur dioxide into the atmosphere remit. In fact, 15,995 tons were emitted on Wednesday, a very high amount.

The President of the Canary Islands Government, Ángel Víctor Torres, assured that this volcano is the most lethal in the history of the islands, since it has already emitted more magmatic material than San Juan and Teneguía combined. The only good news is that there have been no deaths.

https://www.canarias7.es/sociedad/volcan-palma-desalojo-personas-20211014183108-ntrc.html#vca=web-push&vso=canarias7&vmc=Ya_son_7.000_las_personas_desalojadas_&vli=_
Title: Re: El Hierro
Post by: jand on October 14, 2021, 20:59:09 PM
While writing, I do not remember the title of the book that stayed on the night table of that house that today threatens a new flow, and have already ceased to exist the pharmacy of Todoque, the home of Enrique the shoe rack, the workshop of the upholstery man and the Minigolf newsstand; a black lava mass has erased them from the map. The magnitude of the consequences of this volcanic eruption is measured on an immense scale that not only closes the more visible branches of what until a few days ago was prosperity and calm, it also affects the roots of the simplest and most everyday. And like this there are a thousand stories. The coordinates that guided life continue to be blurred on a land whose inhabitants we knew fortunate, and there are no more certainties or many of the places where we have been happy. However, time travelers remain, shoe rack's hands, secret to the recipe for the best pineapple pizza, upholstery skills and hopefully a new place for the pharmacy's light poster. Can be a good start to a new story."
Daniela Hernandez

https://fuerteventura-forum.com/index.php?action=post;topic=6095.6300;last_msg=634892
Title: Re: El Hierro
Post by: jand on October 15, 2021, 04:01:44 AM
Change in the landscape in a matter of weeks.


https://mobile.twitter.com/abiansangil/status/1448700237011378181?fbclid=IwAR313ghrh9DGHbE7pSUey9lv0lmSPvS8Kon3w5Z_qQPmmtGGfJffc_Njt2I
Title: Re: El Hierro
Post by: jand on October 15, 2021, 04:07:13 AM
The lava flooding yesterday.

https://www.youtube.com/watch?v=6cAUUy4LAfA


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245660280_4686080638089798_5084145982818252340_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=uMTBFUrRb5UAX9Dj_o1&_nc_oc=AQlSHXs7l409eP8kqlIKkyfyTQrTQnqU0NJzooT1XKCMLVpK2VGYCwK49qCThmQG0S8&_nc_ht=scontent-lcy1-1.xx&oh=bdab0968ea65ac9198dcbaa13c8ad26c&oe=618E6EEA
Title: Re: El Hierro
Post by: jand on October 15, 2021, 04:22:44 AM
https://twitter.com/i/status/1448760790413193224
Title: Re: El Hierro
Post by: jand on October 15, 2021, 04:37:25 AM
https://www.facebook.com/photo/?fbid=4842060199139592&set=pcb.4842084712470474
Title: Re: El Hierro
Post by: jand on October 15, 2021, 10:51:40 AM
https://www.facebook.com/GEVolcan/videos/4744791008885484
Title: Re: El Hierro
Post by: jand on October 15, 2021, 15:57:30 PM
15/10/2021 15:45 h Canary Islands.- LA PALMA ISLAND ERUPTION.- 4 + SISMS - SALE AND SYSMIC CENSORING IN IGN FOR A DARK INTEREST - UNDER THE DEFORMATION.- An old saying goes that if you get attacked, a good defense is better. I've been getting pressures from people I don't know for two days because of my reports and warnings about the LA PALMA eruption, and they're the same as always.

IGN sends them to me with a lacito, so we will bring out their embarrassments so that people know what they are doing to people. Manipulating, confusing and hiding data. Not the first time, they did it on the El Hierro, and now back in the La Palma.

Many times I highlighted it, in fact in note 285 I even put a change.org as they manually altered spectrums and in note 317 another complaint for this reason. They alter scientific results for a dark interest at their will and it takes years.. and it doesn't matter... but the wrong result and confusion of not knowing what's going on safely we all take it. I'll leave you some.


NOTE 285

https://www.facebook.com/VolcanesyCienciaHoy/posts/801991863532116

NOTE 317

https://www.facebook.com/VolcanesyCienciaHoy/posts/868185236912778/

NOTE 327

https://www.facebook.com/.../327-b.../898267610571207/

Anyone who looks a little will see that there are no superficial earthquakes when they should be (not alarm they say) and lower the magnitude of the earthquakes of higher intensity by checking them out in a totally blatant way over and over again (for not frightening tourism they say). How do they do it? It's very simple, with a network of many seasons, they rule out stations with higher magnitudes (those on the island itself) and using lower other islands such as Tenerife, whose distance invalidates their use, but they don't care.

https://www.change.org/.../ministerio-de-fomento-por-una...

The last two remarkable earthquakes already retouched and adjusted conveniently and waiting for this afternoon:

es2021ufagf 08:02:19 15/10/2021 07:02:19-17.8228 36 mbLg III-IV SW VILLA DE MAZO. ILP
es2021ufhsh 11:48:31 15/10/2021 10:48:31-17.8160 38 mbLg III-IV SW VILLA DE MAZO. ILP

COLADES:

VIDEO COLADAS THIS MORNING:

https://twitter.com/i/status/1449002538854977536

Still editing the Post (Enrique)

PHOTOS:
https://twitter.com/.../status/1448989441855475713/photo/2

https://twitter.com/.../status/1448983851095703564/photo/1
  ·   Â·
Title: Re: El Hierro
Post by: jand on October 15, 2021, 19:44:47 PM
And the global energy curve looks very good as the energy of seismic events is growing with the days constantly (Enrique)
.https://www.volcanodiscovery.com/la-palma-earthquakes...

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246157410_1422512821480014_8224013410022408851_n.png?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=0qkhvnLackQAX_C51at&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=b8af45ba482bdf6d53a11b63cc5c2433&oe=618E03F8
Title: Re: El Hierro
Post by: jand on October 16, 2021, 08:49:15 AM
There was an Earthquake registered originally as a M4.9 but changed again.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p173x172/246136414_609118806911554_622853990161702778_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=qq--JyvXQLYAX_GoBw0&_nc_ht=scontent-lcy1-1.xx&oh=f2ffb5f7ee9e1651a6628a3300133814&oe=618E85A7

Adán Vegas
They dropped it from 4.9 to 4.3 and no review notice.... Flipante

Christian Rguez Cruz
Adán Vegas It woke me up... I thought it was strong
·
María Montserrat Pérez Martín
Adam Vegas, good morning. For me it's a 4,9 and volcanoes know little. As I was saying in another response, I live S / C de la Palma and so far I hadn't noticed any and it woke me up. It's one thing I go down to a 4.7-4.6, but to a 4.3 I find it a little too much.

Beatriz Mar García Sánchez
María Montserrat Pérez Martín, I think just like you. I live in Santa Cruz de la Palma too, I was awake and it's the first tremor I notice. Tremendous! And from 4,3, nothing. I heard a crunch in the dining room of my house, and acted in a row, noticed a strong push in the bed, as if it was shook from side to side. Luck that lasted a few seconds at the most.

Blanny Bodega Estevez and they changed it 4.3 haha these full of lies for god

Luz Marina López Pérez
Omg this is already unsustainable, getting worse every day. What are we going to do, those of us who live in this valley, with this irresistible air, with so much ash and with so much uncertainty?
Title: Re: El Hierro
Post by: jand on October 16, 2021, 09:22:02 AM

Canarias7 has it as a M4.6 but on IGN now its showing as a M4.5.

4.5 mbLg   SW VILLA DE MAZO.ILP   2021/10/16 06:07:00IV-V    37

I am sure I have read somewhere that if more earthquakes are registered as M4.6 or above that the Cabildo have to bring in an some sort of a contingency plan ?????

''A 4.6 magnitude Earthquake shakes La Palma
The Earthquake, the largest recorded since the beginning of the eruption, occurred at 5.51 am east of the Cumbre Vieja ridge.


An Earthquake of magnitude 4.6 shook the southern area of ​​the Cumbre Vieja ridge at around 6 am, in the municipality of Villa de Mazo, according to the National Geographic Institute (IGN).

The Earthquake, the largest recorded during the La Palma volcanic crisis, has had its hypocenter at a depth of 37 kilometers.

The night has been very busy on La Palma and since 00:00 today there have been about 35 earthquakes, some of them widely felt by the population.

The second largest Earthquake, located in Mazo at a depth of 37 kilometers, was registered at 7.07 in the morning, with a magnitude of 4.5. This Earthquake was noted throughout the island and its intensity was rated between IV and V, that is, it was classified as widely observed or strong.''






https://www.canarias7.es/canarias/la-palma/terremoto-magnitud-sacude-20211016092958-nt.html#vca=web-push&vso=canarias7&vmc=La_Palma_registra_un_terremoto_de_4,6&vli=_
Title: Re: El Hierro
Post by: jand on October 16, 2021, 09:35:51 AM
wrong
· Reply · See Original (Spanish) · 10h
Julio A. Pena Perez
Al principio no tanto, hasta q vieron q afectaria al turismo y como canarias para ellos es la gallinita de los huevos de oro intentan retrasar todo lo q pueda perjudicar la entrada de turistas. Esa es la raiz de q se insista en la normalidad, la falta y sesgo de informacion y los continuos mensajes de seguridad. Otra cosa q tb estoy notando es q parece haber intereses en no minimizar los daños materiales xq sino como ocurre con los incendios, es menos dinerito q reciben las arcas.


AR Catanzaro
Absolutamente conforme con tus palabras !


AR Catanzaro
.....y añado que por los políticos de la isla ( y no solo) es ganar la lotería de navidad.......va a llover dinero y a quien lo necesita de verdad las migajas.....
· Reply · See Translation · 10h · Edited
Julio A. Pena Perez
AR Catanzaro Eso es lo q me da mas rabia, lagrimas de cocodrilo mientras x detras se estan frotando las manos ante la llegada de dinero en cantidad xq se estan encargando de q los destrozos lleguen a la cantidad adecuada para q la UE haga esa tan codiciada lluvia de fajotes de dinero. Se m rompe el alma viendo esas personas sufriendo xq no pierden solo cosas materiales, pierden su futuro, sus sueños, el producto de esfuerzos generacionales. Pero como bien dices solo veran migajas y el ejemplo mas claro lo vemos en como han respondido a la necesidad de agua, obras innecesarias q apenas ayudaran a la gente de la palma pero con las q podran especular y saca

AR Catanzaro
.....y todas las donaciones hecha sobra las cuentas de los ayuntamientos ??...como la van a repartir ? ...quién tiene el poder y el derecho de vigilar y controlar como viene usado el dinero que gente de buen corazón han hecho llegar a estas cuentas ??.......una persona me contestó che esto es tarea de las oposiciones.......aquí lo dejo



Julio A. Pena Perez
At first not so much, until they saw that it would affect tourism and as canaries for them it is the chicken of the golden eggs they try to delay everything that could harm the entry of tourists. That's the root of what we insist on normality, lack and bias of information and continuous security messages. Another thing I'm also noticing is that there seems to be interests in not minimizing material damage because but as it happens with the fires, it's less Money that the arches receive.
words!

AR Catanzaro
..... and I add that by the politicians of the island (and not only) it's winning the Christmas lottery....... it's going to rain Money and who really needs it the crumbs.....


Julio A. Pena Perez
AR Catanzaro That's what gives me more anger, crocodile tears while behind they are rubbing their hands at the arrival of Money in quantity because they are taking care of the destruction to reach the right amount for the EU to do this so coveted rain of Money fajotes. It breaks your soul watching those people suffering because they don't lose only material things, they lose their future, their dreams, the product of generational efforts. But as you say well, they will only see crumbs and the clearest example we see in how they have responded to the need for water, unnecessary works that will barely help the people of the palm but with which they can speculate and take out.


AR Catanzaro
..... and all the donations made over the town councils accounts??... how are they going to distribute it? ... who has the power and the right to monitor and control how the Money is used that good-hearted people have brought to these accounts??....... a person answered me that this is the task of the oppositions....... here I leave it
Title: Re: El Hierro
Post by: jand on October 16, 2021, 10:00:05 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p118x90/246247063_6295912783813732_9032972540821574557_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=73yeoFW8QjcAX9MgRf0&_nc_ht=scontent-lcy1-1.xx&oh=8ec3ec4c4552a790c26a2bb7a115d471&oe=618E9038


David Rodriguez

These IGM's are scoundrels, they just changed it in intensity and place. It was pretty strong, the biggest one I've ever felt


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p118x90/245912357_6295918310479846_2000112480103012967_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=oI9HT_yeJmQAX9SqxrH&_nc_ht=scontent-lcy1-1.xx&oh=9bf9fba0d5350bede3cb790e02e6cd34&oe=618F562F



Pedro Luis Sánchez
David doesn't match the time!!!
06:06:59 and 06:07:03
Title: Re: El Hierro
Post by: jand on October 16, 2021, 13:57:35 PM
Latest update courtesy of Enrique.

11:45 16/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- DOSTERREMOTES 4.5 + AND A VERY SENSE.- UNDER THE DEFORMATION - THE CONO KEEPS GROWING AND THE COLADES FOLLOW THEIR PREVIEW.- What IGN has been touching earthquakes for a long time is evident, but doing so with earthquakes of over 4.5 is not only botched, but it becomes a reckless and dangerous act, though true is that from that point you can locate by systems of other countries and compare. Let me explain more clearly:

The IGN automatic system assigned to the second of the movements a magnitude of 4.9 to 44.2 km according to the Mw system (calculated with P-wave) and a 5.3 according to the M-mb system (Calculated with S-wave) and then there's the one who's been the most felt by the population.

AUTOMATIC CALCLE DATA.

https://www.emsc.eu/Earthquake/alert/?id...2021-10-16

If one looks at the margins of error, the 4.9 mb goes with a 0.4. error. i.e. their value would be between 4.5 and 5.3, and if we look at the other wave, comes out a 5.3 with a 0.3 error, i.e. we would be in a value between 5 and the most conservative or average data so serious to stay between 4.9 and 5.0.

Original data from the fast calculus shows used stations for calculation where the magnitude is up to 5.9. In the final result, no station above 5.... check for yourselves.

But the pressures to play with fire with scientific data on IGN in this way must be tremendous. Using a further analog comparing with the IMP (Portugal Weather Institute), this event has been 0.2 more intense there than on 4.6 this morning, a 4.8 would have been something tolerable, maquered down but tolerable. Less than that is a dangerous grope with civil responsibilities over population and penalties in case of misfortune. I hope it ends up as a value between 4.8-5.0 that would be the right thing to do.

That's how it's felt, although here's a sale too. In the town of El Pueblo it has been felt with a V intensity.

Updated 10:17 2021-10-16 UTC

RELATIONSHIP OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT:
IV-V THE PEOPLE. TF
IV BARLOVENT. TF
IV CROSS HERRERA-THE TOPO, POINTALLANA. TF
IV THE CASTLE, GARAFY. TF
IV THE MOUNTAIN, LOW BREAN. TF
IV THE LIIRIOS-THE TOMASIN, POINTALLANA. TF
IV MOON MOUNT, VILLA DE MAZO. TF
III-IV ARGUAL, ARIDANE'S LLANS. TF

And this is the official data.. here I leave it.

es2021ugrcy 05:41:53 16/10/2021 04:41:53-28.5623 17.8283 mbLg III-IV SW VILLA DE MAZO. ILP
es2021ugtxs 16/10/2021 07:07:00 06:07:00-17.8296 37 mbLg IV-V SW MAZO VILLA. ILP
DEFORMATION

Overall the vertical deformation has lowered, evidently demining in LP03 about 5 cm and recovering the levels of a few days ago, the horizontal also recovers to earlier values, but not entirely and eastward makes a small move to watch out that could indicate changes.
http://www.ign.es/.../vol.../html/PA_ser...10911.html

COLADES

The tremor is stable and the volcano continues to throw magmatic matter that goes down the lavic channels from the top and down the northern edge of the flow, heading mostly to the canal of flow 9 C and 9 A.

The Colada 9 C has a front that follows its way to the ocean, already less than 1 km from the cliff and along the south of the mountain of the Laguna, where it has already crossed the coast road and widened , although he has slowed down his advance and seems to have less lava input. However, another arm has developed north between the first advance and the mountain of the lagoon and goes down faster so it will follow its advance to the ocean.

In photos this morning, Colada 10 passing through the lagoon Football field looks like it has stopped and doesn't seem to have any new contributions, which is good news at the moment.

Another portion of the lava is heading right now over old lave flow in the Colada 9 A area along the field of laundry and is coming to the mountain of Todoque, it will surely follow parallel between the north of the mountain and laundry 9 A I'll call her laundry 11 not to confuse her. As soon as the map finishes this afternoon I'll hang it up and it looks better on it.

BREAKING NEWS: Just saw that flow 10 has formed a new arm in laundry through the North at the top of the polygon heading to the soccer field bordering laundry these past few days, I've called it 10 c and put a map down... as soon as I know more I put it on.

MAP PHOTO:

https://twitter.com/.../status/144930924...52/photo/1

AND THE ENERGY EMISSION RATE KEEPS GROWING, ACTIVATING MORE THE VOLCAN:

To the question of when this will last, you do not see visas that it ends within 2-3 weeks, rather the opposite, is more active and the energy emitted by the swarm volcanic Earthquake continues to grow, to more than 250 MWh, which is a burrada, more energy than a 5-a-day Earthquake... (And watch that's considering official data from 4.6 and 4.5) and it doesn't look like stopping. The 4.5 + that keep rising so far will continue.

The next seismic envelope or forecast in about 12 h.. this afternoon around 5-6 h IGN, 6-7 h canary and 7-8 h peninsula. in the afternoon. Be careful and whatever you can fall and break, take it off the shelves and alphaize and put it on the ground. Greetings and encouragement.
(Enrique)
Title: Re: El Hierro
Post by: jand on October 16, 2021, 14:02:35 PM
Everything ready for the rescue of the dogs of La Palma
A team of engineers has spent several days studying and even manufacturing a safe and effective system for animals, since a box or cage is not viable due to its weight and "wobble" in flight.

Jaime Perera, CEO of Aerocamaras Especialistas Drones explains the difficulties of the rescue and how his team of engineers has spent several days studying and even manufacturing a safe and effective system for the animals, since a box or cage is not viable due to its weight and «wobble " in flight. For demonstrations like these, this company has been chosen, even having received more proposals.

At least four dogs are trapped and encircled by lava in the Paraíso neighborhood, in the municipality of El Paso, in two ponds, as confirmed by the animal organization Leales.org . Although at first it was said that they were only two dogs, later in a new video another pond was discovered a few meters further south with two hounds trapped inside and another hound prowling around the edge of it.

The Animalist Platform has analyzed with experts the photos and videos to which it has access and has verified that it is not a pond as it was originally thought but that there are two: one to the east of the Todoque neighborhood and another to the west of the neighborhood of El Paradise.

If the institutions do not pay for it, Leales.org will assume the cost of the rescue and part of it will be assumed with private donations . In the unlikely event that more donations are received than the expenses of this pioneering rescue, it will be donated to the protectors who have actively worked in the catastrophe with notarized evidence.

https://www.canarias7.es/canarias/la-palma/aerocamaras-directo-rescate-20211015191311-nt.html#vca=web-push&vso=canarias7&vmc=Todo_listo_para_rescatar_a_los_perros&vli=_
Title: Re: El Hierro
Post by: jand on October 16, 2021, 14:05:40 PM



Live images of the volcanic eruption produced in Cumbre Vieja, in the municipality of El Paso on the island of La Palma (Canary Islands, Spain), taken by the Interreg EELabs project camera, which from the Roque de los Muchachos Observatory (Garafía , Instituto de Astrofísica de Canarias), looks towards the Caldera de Taburiente in the southern direction of the island.



https://youtu.be/ngHMnPdjnR4
Title: Re: El Hierro
Post by: jand on October 16, 2021, 14:09:37 PM

The PICAPICA or Pylon Hammer is underway and every blow is a punishment... and, they do not see visos that it ends within 2-3 weeks, rather otherwise, is more active and the energy emitted by the swarm volcanic Earthquake continues to grow, at more than 250 MWh, which is a burrada, more energy than a 5-a-day Earthquake... (And eye that is considering the official data for 4.6 and 4.5) and it doesn't look like it stops. The 4.5 + that keep rising so far will continue.
The next seismic envelope or forecast in about 12 h.. this afternoon around 5-6 h IGN, 6-7 h canary and 7-8 h peninsula. in the afternoon. Be careful and whatever you can fall and break, take it off the shelves and alphaize and put it on the ground. Greetings and encouragement.
(Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245692567_1423112161420080_2283701210555356916_n.png?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=5sxYameZs_wAX9gJFzL&_nc_ht=scontent-lcy1-1.xx&oh=72ba0d8c538229c3b997b2f8f29a5954&oe=6190425D
Title: Re: El Hierro
Post by: jand on October 16, 2021, 14:16:26 PM
BREAKING: I just saw that flow 10 has formed a new arm in laundry I called 10 C North at the top of the polygon heading to the football field bordering the laundry of these Last days, but I don't rule out that it takes a nearby stream, even further north, stay tuned.. the more I know, the more I put it. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245977558_1423147268083236_1768464380628302296_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=nvxMLIzVmT8AX-I5Pnd&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=4aec395d7a8d5b290c285f6af56e22ee&oe=618F102B



Title: Re: El Hierro
Post by: jand on October 16, 2021, 15:05:35 PM
The earthquakes felt by the population will continue and the air quality will worsen
After the meeting of the scientific committee that follows the eruption of the La Palma volcano, it is confirmed that the affected area is 742 hectares and 1,826 buildings have been destroyed

The scientific committee and the management of Pevolca confirmed that the earthquakes felt by the population on the island of La Palma will continue, although they remain at a depth of 36-37 kilometers, according to the director of the IGN, María José Blanco.

In addition, the technical director of Pevolca, Rubén Fernández, pointed out that the confinements will be linked to air quality, which will worsen in the next few hours and will continue like this during the day tomorrow . In any case, no further evacuations are planned.

Fernández explained that the area affected so far by the lava amounts to 742 hectares, with a maximum width of 2,350 meters . According to Copernicus data, there are 1,923 buildings affected, of which 1,826 have been destroyed.


https://www.canarias7.es/canarias/la-palma/directo-ultima-hora-20211016144206-nt.html#vca=web-push&vso=canarias7&vmc=Casi_2.000_edificaciones_afectadas_por_la_lava&vli=_

Title: Re: El Hierro
Post by: jand on October 16, 2021, 15:22:35 PM
The earthquakes felt by the population will continue and the air quality will worsen
After the meeting of the scientific committee that follows the eruption of the La Palma volcano, it is confirmed that the affected area is 742 hectares and 1,826 buildings have been destroyed

The scientific committee and the management of Pevolca confirmed that the earthquakes felt by the population on the island of La Palma will continue, although they remain at a depth of 36-37 kilometers, according to the director of the IGN, María José Blanco.

In addition, the technical director of Pevolca, Rubén Fernández, pointed out that the confinements will be linked to air quality, which will worsen in the next few hours and will continue like this during the day tomorrow . In any case, no further evacuations are planned.

Fernández explained that the area affected so far by the lava amounts to 742 hectares, with a maximum width of 2,350 meters . According to Copernicus data, there are 1,923 buildings affected, of which 1,826 have been destroyed.

https://www.canarias7.es/canarias/la-palma/directo-ultima-hora-20211016144206-nt.html#vca=web-push&vso=canarias7&vmc=Casi_2.000_edificaciones_afectadas_por_la_lava&vli=_

AS A FOOTNOTE:

I have checked since 20:00 yesterday evening to 13:06 this afternoon only TWO  earthquakes felt at around 34 km depth and FOUR earthquakes were felt at depths 11 - 13 km depth.

From 20:00 yesterday evening to 07:28 14/10 there were 9 earthquakes felt around 35 km depth and 9 earthquakes felt 11 - 14 km depth so why have these not been mentioned also????
Title: Re: El Hierro
Post by: jand on October 16, 2021, 16:05:55 PM
''All flights with La Palma canceled
There were 34 scheduled operations with La Palma Airport and as of midday 32 flights had been canceled

The latest evolution of the ash cloud from the volcanic eruption has forced the different companies to cancel all their flights with La Palma today, according to Aena sources.

This Saturday there were 34 scheduled operations with La Palma Airport and 32 flights had been canceled as of noon. All that remained to be confirmed was a Lufthansa flight with Frankfurt, which has finally been suspended.

The different companies have decided to stop their flights until conditions improve and allow flying while guaranteeing safety. The rest of the airports in the Canary Islands are still operating.''

Wonder if the Cabildo will proudly be putting on the front news now that the Swiss plane they gladly showed off landing on La Palma last week is now grounded at the airport with the German flight and the jolly holidaymakers will now endure tonight the sounds and distress the Islanders are facing daily. There even might be a stronger Earthquake so far this evening .
Title: Re: El Hierro
Post by: jand on October 16, 2021, 16:11:17 PM
https://www.facebook.com/ayoze.gonzalezgonzalez.7/posts/4552924278132607
Title: Re: El Hierro
Post by: jand on October 16, 2021, 17:44:21 PM
https://www.facebook.com/groups/vulkane.net/permalink/4486399554731516/
Title: Re: El Hierro
Post by: jand on October 17, 2021, 05:35:49 AM
From Volcano y Ciencia Hoy

Mike Socal

Meet my new little game, MIROVOLCANO you can see that there are more gas emissions from the account surpassing KILAUEA values, saying we have a 2500 meter volcano. (MIK3)
Thank you NASA.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s261x260/245570550_570099597607240_3590548499712167763_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=4VZEqGkexd4AX8BcD9H&_nc_ht=scontent-lcy1-1.xx&oh=a66a07b2eb0b66d92c59d8e35a863083&oe=6170CDC7
Title: Re: El Hierro
Post by: jand on October 17, 2021, 05:48:31 AM

4.3 mbLg SW VILLA DE MAZO.ILP  2021/10/17 03:10:47 IV 35


IGN-Intensity scale
Intensity scale

Download listing
EVENT: es2021uijqg 2021/10/17 03:10:47 28.5857 -17.8006 35 4.3 SW VILLA DE MAZO.ILP
Updated 2021-10-17 04:32 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT :

IV THE NEIGHBORHOOD, EL PASO.TF IV FÁTIMA, EL PASO.TF IV LA GRAMA, BREÃ'A ALTA.TF IV LOS PEDREGALES, THE PLAINS OF ARIDANE.TF IV PASO DE ABAJO, EL PASO.TF III-IV EL PILAR, EL PASO.TF III-IV MONTE, VILLA DE MAZO.TF III-IV PUERTO, TAZACORTE.TF III-IV SAN PEDRO.TF III BARRIAL DE ARRIBA, EL PASO.TF III BARRIAL DEL MEDIO, EL PASO.TF III CARDÃ"N, TAZACORTE .TF III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA

III DOS PINOS, LOS LLANOS DE ARIDANE.TF
III EL PASO.TF
III EL PORVENIR, BREÃ'A ALTA.TF
III EL PUEBLO.TF
III EL PUEBLO.TF
III EL SOCORRO, BREÃ'A BAJA.TF
III FAGUNDO, PUNTAGORDA.TF
III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III LA
PORTADA , SANTA CRUZ DE LA PALMA.TF III LA PUNTA, TIJARAFE.TF
III LA ROSA, EL PASO.TF
III LA ROSA, VILLA DE MAZO.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA .TF
III LAS LEDAS, BREÃ'A ALTA.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, EL PASO.TF
III MALPAISES (BELOW), VILLA DE MAZO.TF
III MONTAÃ'A TENISCA, THE PLAINS OF ARIDANE.TF
III RETAMAR, LOS LLANOS DE ARIDANE.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN ANTONIO, BREÃ'A BAJA.TF
III SAN JOSÉ.TF
III SAN JUAN, SAN ANDRÉS Y SAUCES.TF
III SAN PEDRO DE BREÃ'A ALTA , BREÃ'A ALTA.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III SANTO
DOMINGO.TF III TAZACORTE.TF
III TIGALATE, VILLA DE MAZO.TF
III VELHOCO, SANTA CRUZ DE LA PALMA.TF
II-III AGUATAVAR, TIJARAFE.TF
II -III ARGUAL, LOS LLANOS DE ARIDANE.TF
II-III BAILADERO, GARAFÍA.TF
II-III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF
II-III DON PEDRO, GARAFÍA.TF
II-III DOS PINOS, EL PASO.TF
II- III LA CALDERETA, BREÃ'A ALTA.TF
II-III LA CUESTA, BREÃ'A ALTA.TF
II-III LA SABINA, VILLA DE MAZO.TF
II-III LAS LEDAS, BREÃ'A BAJA.TF
II-III MONTE DE BREÃ'A, VILLA DE MAZO.TF
II-III PINO DE LA VIRGEN.TF
II-III PUNTAGORDA, PUNTAGORDA.TF
II-III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
II-III TIGUERORTE, VILLA DE MAZO.TF
II-III TOPACIEGAS, BARLOVENTO.TF
II HOYA GRANDE, GARAFÍA.TF
II LAS CALETAS, FUENCALIENTE DE LA PALMA.TF
II LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
II LAS TRICIAS, GARAFÍA.TF
II MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
II ROQUE DEL FARO, GARAFÍA.TF
II SANTA CRUZ DE LA PALMA.TF


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 17, 2021, 05:58:33 AM
Totally confused EMSC have the M4.3 La Palma listed as


Magnitude ML 3.9
Region CANARY ISLANDS, SPAIN REGION
Date time 2021-10-17 03:10:43.3 UTC
Location 28.66 N ; 17.89 W
Depth 60 km
Distances 155 km W of La Laguna, Spain / pop: 150,000 / local time: 04:10:43.3 2021-10-17
3 km ENE of Los Llanos de Aridane, Spain / pop: 20,700 / local time: 04:10:43.3 2021-10-17
Global view
Source parameters not yet reviewed by a seismologist


More information at:

Instituto Geografico Nacional Madrid, Spain

https://www.emsc-csem.org/Earthquake/earthquake.php?id=1049276#summary


And Volcano Discovery have it listed as :

Date & time: Oct 17, 2021 03:10:43 UTC - 1 hour 43 minutes ago
Local time at epicenter: Sunday, Oct 17, 2021 4:10 am (GMT +1)
Magnitude: 3.9
Depth: 60.0 km
Epicenter latitude / longitude: 28.66°N / 17.89°W↗ (Tenerife, Canary Islands, Spain)
Antipode: 28.66°S / 162.11°E↗

https://www.volcanodiscovery.com/earthquakes/quake-info/6453833/quake-felt-Oct-17-2021-Spain.html
Title: Re: El Hierro
Post by: jand on October 17, 2021, 06:19:33 AM
Update courtesy of Enrique from last night,

16/10/2021 22:30 h Canary Islands.- PALM ISLAND ERUPTION.- EMISSION RATE INCREASE-COLADES KEEP MOVING FORWARD - MOUTH OF PYROCLASTES IN THE SOUTH.- The increase in the emission rate, according to RTVE data, doesn't feed more lava flows, which are by the way forming wash tubes in many parts of the journey. Been with the map and other things this isn't easy and takes time. Starting with the highlights, this morning there has been an overflow of flow 10 that has sparked a new tongue north, which I called Colada 10 C and is fast forward today, I put the front hours forward according to The photos I've been collecting, moving forward to about 100 meters per hour and swallowing the lagoon midfield and soccer among other things. this noon.

As far as the other flow is concerned, the 9 b has developed two arms and is heading towards the ocean, although I have not been able to find more updated data, I do not know where it is now or how far it has advanced, but it has not arrived yet.

Then there's a lot of lava that runs through the lava tubes, even I think there's one going to the current delta, but then a channel has formed that goes over the 9 A flow and older ones that goes above, I have placed number 11 and goes towards the mountain of Todoque and it could reach the north front area reactivating it and not discarding it doing other things like going out between the mountain of everything and flow 9 A, covering that space.

VIDEO HOW TO FLY TONIGHT

https://twitter.com/i/status/1449472384151527425

DRON FLIGHT OF THE COLADAS THIS AFTERNOON AT 17:00 pm https://www.youtube.com/watch?v=qQ_fI_VLWAM

Highlight a disturbing video this morning where you saw a kind of smoke or vapors coming out of the Tamanca ravine in the Jedey area, fortunately it's just ash removal, or said to be understood, the ash that has fallen is in balance and slip downside with vibrations, wind or whatever, doing the dusts that look like vapors. I leave you a video of Involcan explaining the phenomenon.

ASH REMOVILIZATION, LUCKY - NOT A MOUTH.

https://twitter.com/i/status/1449469464232304641

MOUTH OF PYROCLASTES IN THE SOUTHEST OF THE CONE:

Yesterday he returned to pyroclasts a mouth that is in the area where one came out after the eruption began and then stopped and it seems that it has reactivated as the tremor and pressure rise (coincides with yesterday's rise or inflation to increase system pressure and today's drop by releasing that pressure) and that tonight you see clearly the filament of the pyroclasts it's dropping.
YESTERDAY VIDEO:

https://twitter.com/i/status/1449477999401881600

SYSMIC PREVIEW,:

The strongest one is still so early this morning.

es2021ugrcy 05:41:53 16/10/2021 04:41:53-28.5623 17.8283 mbLg III-IV SW VILLA DE MAZO. ILP

It seems to continue with the two strong earthquakes every 36 h followed by calmer periods, and this afternoon it has left us calm, what a relief, incidentally, this morning's strong IGN has put it as if they were two together separated by just for 2 seconds under old summit.. this takes the energy that was missing and results in a 4.8 practically. The solution isn't elegant, but it fixes something in the energy curves.

es2021ugtyc 07:07:00 16/10/2021 06:07:00-17.8296 37 mbLg SW MAZO VILLA. ILP
es2021ugtxs 16/10/2021 07:07:02 06:07:02-17.8175 34 mbLg IV-V SW MAZO VILLA. ILP

The next forecast I can't do it, as we've passed the 36 h I was following and something has changed... hopefully it will be the strongest it has and it will start going down, I don't know, but if there are other highs 18 h and 24 h hours after this 4.6 gives us:

18 h - at 00:40 h IGN, 01:40 h Canary Islands and 02:40 h peninsula.
24 h - at 06:50 h IGN, 07:50 h Canary Islands and 08:50 h peninsula.

Let's see if there's luck, let's leave us alone already in the mood.. but someone will have insurance. This rash is the most Palm tree and amazing thing I'm finding, it's very changing in terms of behavior and seismicity, although it's parametriced well in terms of energy so far. Something has changed down there.

And today a special farewell I've been asked for.. (Enrique)

https://www.youtube.com/watch?v=Eb5AUZuU0u8

By: Mario Rodriguez Diaz - Song BLOW THE PALM LIVE
Title: Re: El Hierro
Post by: jand on October 17, 2021, 09:32:43 AM
Video from 15/10.

https://youtu.be/zb0594sTqy4?list=TLPQMTcxMDIwMjHdNHaZnh6j4w
Title: Re: El Hierro
Post by: jand on October 17, 2021, 09:49:55 AM
CRISTINA NAVARRO
The Palm
Sunday, 17 October 2021, 08:12

Last September 19, 2021, a Sunday, the history of the island of La Palma, of the Isla Bonita, changed; so did our lives, a movement that we undoubtedly never thought about the dire consequences that the event itself would bring about and still continues to do so. A volcano broke into our homes and feelings without mercy, without options or contemplations: it came straight to bury our memories .

Days before, the earth was moving us, a phenomenon that is already known to the palm trees: on October 26, 1971, the Teneguía left that sweet taste of a show, where our oldest neighbors and those not so much remembered us, like a newspaper What those days had meant to them, a mountain to the south of the island that spewed incandescent lava, an impressive film that almost no one missed. There are many images in photos and pictures that prove what I comment, some also remembered that of San Juan, vague memories of a volcano in 1949, where those who remain to tell it do so from a benign feeling although the bad ... they told us.

The day arrives, Sunday 19: several earthquakes are made in the morning protagonists of our day, we talk with neighbors and friends about what is still new, we have been feeling them for days but it is still almost an attraction. That day I hear people talking about the same thing from my balcony, an exclusive street monothem, the earth moves us and today more ... By the way, I add that I no longer enjoy the balcony of my dreams, my perfect corner to live from that day: I am one of the more than seven thousand evacuated people ... I left home before, my intuition pushed me to leave . I do not know how to explain it. I actually felt scared.

As I write these words in real time, my tears are already beginning to flow The urgent evacuation: for a moment you have the feeling of robbing your own home


We have just had lunch, at three o'clock in the afternoon: suddenly an unidentified explosion reaches our ears. He catches me in Los Llanos de Aridane, my brother calls me, something serious has happened, his words: «It already burst» ... It leaves a cold sweat on my body, I hang up and start to see that show of the nature. Life had given us the option of visualizing something precious, a color film of a phenomenon of our land, an illusion, something wonderful for our senses and for tourism ... How much ignorance my thoughts had: in just two hours I realized account of the magnitude of that, who was going to tell us that day that everything was going to change in our lives. (As I write these words in real time, tears begin to flow; I never lie)

Sirens, lights, traffic jams, screams, rooftops full of people immortalizing the moment, all deluded to think that the volcano was going to go 'quickly' ... He has been living with us for almost a month and we don't even look at it .

I would like to capture my experience when you live in the house of your dreams, in the place that you have chosen or your ancestors give you, a home where those walls have seen you be happy, where your grandparents were and built it, where a sacrifice makes you have an ideal space to live, where you have celebrated birthdays and joys, where you have seen your children grow up and smile, (I cry again), dinners with friends, locked up illusions and beautiful feelings in the memory, I hope they never ever know how difficult that is to put two suitcases your emotional life, keep scriptures and invoices, pictures of your children when they were small, some clothes and shoes ... for a moment you feel that you steal your own home: try to take the most important thing a certain time is not easy. I remember going out the door, after several trips to the car, standing in the doorway with the keys in my hand, looking back and bursting into tears, thinking that perhaps the keys were the only thing I had left of that place, my house, my dream.

Before that turbulent moment on La Palma, chaos was formed, massive evacuations were carried out. The Cumbre Vieja volcano has erupted in the unexpected place, the day was not the predicted one and we even thought that it did not. At least the time was in our favor: daylight gave us respite for that disorder to take some shape, with queues of cars coming up from the coast, emergency vehicles like crazy on our roads, a point of view, all the houses located on the slopes of the lower area of ​​Pico Birigoyo, where that dark gray smoke came out accompanied by a dull sound, a 'rumble' that at that time I resembled some rocks going down a ravine with a large channel and with speed.

Two hours, that was the time when that great visual spectacle was shattered in my head, where that illusion of seeing a volcano once in a lifetime was ruined. At that moment we realized this misfortune: the volcano was going to hurt us a lot, it was going to change our lives and our beautiful island of La Palma forever.

Already that afternoon the suffering began. Warned of the possibility, uncertain or not, for some neighborhoods it was not enough. Having erupted much further north than expected, it caused many neighbors to leave their home with their clothes on, without time for important belongings, without clothes or papers, even with great transport problems, the collapsed streets and with the addition of animals and pets, farms and businesses with no time at all.

Faces of desolation, of uncertainty, that remote idea of ​​losing everything disturbs the minds of the palm trees , a doubt that does not take long to come true. The lava of this demon begins to descend through the land, some still saw it excited, shortly afterwards they cried. First buried houses, also warehouses and implement rooms, an eruptive mouth that expelled sadness: this had just begun.

Suddenly we see ourselves 'sold', we rely on word of mouth and in some media that inform us, we want to know if our houses are still standing and it is essential for our psychological health, press conferences, drones and videos begin homemade, Dantesque images of houses falling ... With my own eyes I saw how the lava engulfed a family home, one thing is to see it on TV and another live, it is as if the structure were made of paper and without hesitation it took it away. You already realize at that moment of the great importance that we give to material things, I tell them that in those moments nothing consoles you, not even that resource that life is the most important thing. You see in a few minutes, depending on the speed of the laundry, how your house goes and sinks into nothingness, thousands of feelings and memories are buried forever. What you feel when you watch television is not at all comparable to what the palm trees feel. Even people who have come to work on the island have said: "You don't really see the magnitude of all this on TV, it's horrible, very hard."

Undoubtedly this volcano of Cumbre Vieja is going to leave a huge scar on us , it will take years for an attempt to normalize our lives, also for the island.

The days go by and the laundry increases, nights without sleep because of that shocking sound. It seems that it is in the evening when his energy increases, the sky lights up for us and also the paths that he is inventing through our land, he approaches very populated neighborhoods. After razing many buildings in Las Manchas, keep going down and then it will be up to Todoque ... It was in that place where my emotional health fell: as a member of the press you go to places where only the neighbors arrive, in those last opportunities to leave everything Behind, it completely broke me to see so much suffering, so much pain accumulated in thirty minutes, trucks full of pieces of life without order, misplaced by the rush to try to take a piece of your home ..., I cried a lot, again. Looking back and seeing your house for the last time is extreme,

About a month of agony, now accompanied by our pain with more fear, a seismicity that alters our hours, an uncertainty that terrifies us, an end of a volcano that does not arrive, and for now ... It does not seem to have signs of exhaustion. Stop it ... please!

https://www.canarias7.es/canarias/la-palma/volcan-favor-20211017221700-nt.html#vca=web-push&vso=canarias7&vmc=4_semanas_despu%C3%A9s:_%C2%AB%C2%A1Volc%C3%A1n,_para_ya...!&vli=_
Title: Re: El Hierro
Post by: jand on October 17, 2021, 09:57:13 AM

The earthquakes are picking up again there have already been 42 since midnight and the Volcano is very loud and noisy again.

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0
Title: Re: El Hierro
Post by: jand on October 17, 2021, 10:26:56 AM

A 4.3 earthquake is felt in all the municipalities of La Palma during the night
A total of 42 earthquakes associated with the eruption have been located during the past dawn


During the night, the 24-hour monitoring volcanic surveillance network of the National Geographic Institute (IGN) has located a total of 42 earthquakes associated with the eruption of the Cumbre Vieja volcano, a dozen of them with magnitudes greater than 3 (mbLg).

The maximum magnitude recorded was 4.3 (mbLg) corresponding to the earthquake located southwest of the municipality of Villa de Mazo at 04.10 hours. With intensity IV EMS and a depth of 35 km, it was felt in numerous centers throughout the island.

Two more earthquakes of 3.2 and 3.4 magnitude were also felt, with intensities II and III, located at 05.56 and 08.12 hours northeast of the municipality of Fuencaliente and southwest of Villa de Mazo, 11 and 12 kilometers deep. .

Yesterday 90 earthquakes were located , the largest of 4.6 mbLg, the maximum magnitude recorded to date, which occurred in the southwest of the municipality of Villa de Mazo at 5:41 am. With intensity III-IV EMS and a depth of 37 km, this tremor was also felt in almost the entire isl

https://www.canarias7.es/canarias/la-palma/terremoto-deja-sentir-20211017110737-nt.html#vca=web-push&vso=canarias7&vmc=Un_terremoto_de_4,3_grados_en_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on October 17, 2021, 12:50:21 PM


Mike on Volcanes y Ciencia Hoy

So much that they say it's a normal eruption, and according to Mirova, we surpassed radioactive volcanic energy values, Overcoming the kilauea volcano in Hawaii... (Mik3)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/245527000_570354580915075_7463390161501931760_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=3Iav6B412CcAX9yu8fO&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=f31b6ddc9c490059ac7b221180f9c20a&oe=6170BC0E
Title: Re: El Hierro
Post by: jand on October 17, 2021, 12:51:41 PM
Here it is appreciated on the satellite MODIS and the mirova system, we surpass normal values, placing ourselves in the head in one of the first places in radioactive volcanic energy, surpassing active volcanos now in the world... 383010 in the Palma .. GW.. (MIK3)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/245941432_570361657581034_8164088758387432363_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=TnyX0eDEOpsAX_DE0FD&_nc_ht=scontent-lcy1-1.xx&oh=b19e9939ba56756ecdca53c51d60dc3d&oe=6170BCFA
Title: Re: El Hierro
Post by: jand on October 17, 2021, 13:05:24 PM
There has been another felt Earthquake a M4.0 at 11:06 this morning.

The Volcano is still loud watching live now sometimes my TV is shaking and vibrating with the high pitch sound.

4.0 mbLg SW VILLA DE MAZO.ILP 2021/10/17 11:06:12 III 35 + info

EVENT: es2021uizid 2021/10/17 11:06:12 28.5674 -17.8114 35 4.0 SW VILLA DE MAZO.ILP
Updated 2021-10-17 12:01 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS EARTHQUAKE HAS BEEN FEELED :
III CARDÃ"N, TAZACORTE.TF III EL BARRIAL, EL PASO.TF III EL PASO.TF III EL PUEBLO.TF III HERMOSILLA, THE PLAINS OF ARIDANE.TF III THE PLAINS OF ARIDANE.TF III MIRANDA, BREÃ'A ALTA.TF III PALMASOL II, BREÃ'A ALTA.TF III VERADA DE LAS LOMADAS, SAN ANDRÉS AND SAUCES.TF II-III BARRIAL DEL MEDIO, EL PASO.TF II-III EL ROQUE, PUNTAGORDA.TF II-III MONTAÃ'A TENISCA, LOS LLANOS DE ARIDANE.TF II-III MONTE DE BREÃ'A, VILLA DE MAZO

II EL PORVENIR, BREÃ'A ALTA.TF
II LAS TRICIAS, GARAFÍA.TF
II LLANO NEGRO, GARAFÍA.TF
II SAN ANTONIO, BREÃ'A BAJA.TF
II TRIANA, LOS LLANOS DE ARIDANE.TF
Title: Re: El Hierro
Post by: jand on October 17, 2021, 16:35:01 PM
Latest update courtesy of Enrique.

16:15 17/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION. NORTH COLADA 9 C AT 200 M OCEANO-THE 10 C STOPS AND A NEW ARM APPEARS BY THE HIGHEST AREA OF THE POLIGON.- First thing is the fastest going flow, the fastest going, the one heading to the ocean, the 9 C, which has developed 3 arms, and one of them, the northmost is the one that has traveled about 450 m from yesterday's position and goes firm to the meeting of the water of the sea, arriving surely tonight at the cliff. She's taking some beautiful banana fields, sorry, with what I like.

As for the north flow, the truth is that there is good news, the 10 A and 10 B have stopped and the 10 C that yesterday advanced a lot has almost stopped moving forward only a few dozens of meters .. On the other hand the 9 C laundry at the height of where the SPAR supermarket was has expanded another little laterally northbound a few meters, but in all these fortunately lowers the destruction and there are only a couple of affected buildings, not like others days that have been dozens and hundreds.

But at the top of the polygon there is news, yesterday I was warning of a series of overflows in the highest part and this morning an arm progresses with quite activity in that area, which I named as 10 D flow.

LOW TREMOR, LOW DEFORMATION, LOW GASES AND LAVA EMISSION RATE TOO. Everything seems to indicate that the thing is starting to calm down after so many surprises and seismicity should be doing the same for the next few days, hopefully the beginning of the end of the eruption, finally hopeful news.

HIGHLIGHTS:
es2021uijqg 04:10:47 17/10/2021 03:10:47-17.8006 35 mbLg IV SW MAZO VILLA. ILP
es2021uizid 12:06:12 17/10/2021 11:06:12-17.8114 35 mbLg IV SW MAZO VILLA. ILP

I keep editing the post. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246505483_1423926711338625_1378110098139117842_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=qabkVNvkmxcAX-qHoTG&_nc_ht=scontent-lcy1-1.xx&oh=c7caf1959aface4e0cf7b2794452c826&oe=619243C7

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246453674_1423930071338289_1472093991638369595_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=7dSDiwPV5foAX-k6RMz&_nc_oc=AQmk479BrvaC-2_TCZlCzvEBl2AuiLNDI0I8ygqQLO69IwbXjpPXqJ6fWPMwnyx__XE&_nc_ht=scontent-lcy1-1.xx&oh=062e09cc263a9ca54d73d207ceda4d1c&oe=618FEDF7

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246221118_1423935538004409_6746562568488212603_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=AXCPhC_6rfQAX9V2f6o&_nc_ht=scontent-lcy1-1.xx&oh=a226d48f3c45ce7ebc7042e004fcb8c8&oe=61935A5F

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246242315_1423941191337177_3844226754689860999_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=08wKGb_XBbgAX_GzTAC&_nc_ht=scontent-lcy1-1.xx&oh=6c51e8ede1762e12600fbe5b0c1f03a7&oe=61903AAA
Title: Re: El Hierro
Post by: jand on October 17, 2021, 16:41:54 PM
But don't trust yourself much, according to the seismic energy released accumulated we're in the maximum zone and nothing I do, it will be fat, as it has dropped a lot of energy these past few days. The graphics doesn't flatten, nor does it mark a trend change as it should get more horizontal, it keeps rising an egg growing uphill, now it has to do is lose slope if we want to regain normalcy... (Enrique).

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245874126_1423955534669076_3621073555957647450_n.png?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=jcGLeIHSNCsAX_2YlRb&_nc_ht=scontent-lcy1-1.xx&oh=c8d39b30d1c8899bc2300542514cba74&oe=6191EB19
Title: Re: El Hierro
Post by: jand on October 17, 2021, 16:44:41 PM

Every once in a while keeps shooting some fatter ones...

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245662877_405740997747933_5147050764303720290_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=CB03k2GvkQUAX_UBz9S&_nc_ht=scontent-lcy1-1.xx&oh=057b632c6568460e0c0b3c636cee787c&oe=61919560
Title: Re: El Hierro
Post by: jand on October 17, 2021, 21:24:32 PM
The eruption has been going crazy this evening so much noise and at one point it looked like the cone wall could collapse.

There is talk that new vents are also opening up behind.

https://i.imgur.com/gDAtEAn.jpeg

Tremor has started to rise again.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA_SP/PA01_2021-10-17_sp_F1.jpg
Title: Re: El Hierro
Post by: jand on October 18, 2021, 08:57:20 AM
From Volcanes y Ciencia Hoy

Mike Socal
′′ MENUDA NIGHT ′′

Good morning to say something, have us from 00:00 to 6 in the morning a big seismic swarm, dozens and dozens of unidentified movements. Long-term and Low-frequency movements can be found amongst the localities. On the other hand, they are seen in spectrum as hydromagmatic explosions originated inside the volcano itself, due to the reaction of water with internal aquifers of it. Highlight hybrid and precursor movements anticipating that 5.1-in-turn move down to 4.5-and don't bring it down anymore because they can't be afraid of the Central Government. Since if they exceed more than a certain magnitude, move the competition to GOB Central. Claim those houses aren't ready enough for the impact of volcanic movements. They have nothing to do with volcanic movements with teluric, the VT movements are from the bottom up and most by not, to say all are superficial, and can generate cracks in facades and some due to their seniority, and after several movements of magnitude 5 don't hold on much longer. I don't care who rebounds it to me, you're not a step 7 steps behind and that will cause major damage (MIK3)

POSDATA: It would be nice if you start watching those cracks, report it.

https://www.abc.es/espana/canarias/abci-extrano-alineamiento-canarias-terremotos-como-erupcion-volcanica-1430-201905051442_noticia.html

A few years ago they took us half seriously as ABC: And when I explained in several post that low-frequency movements speak volumes everything is in knowing how to interpret them.
Low frequency waves
More than 90 percent of eruptions in inactive volcanoes are preceded by high-degree volcanic-tectonic earthquakes (of magnitude 3 or more) in nearby failures, but not by virtue of volcanoes. It's the conclusion of a research by Randall White of the United States Geological Service (USGS), presented at the American Society of Seismology's 2016 annual meeting.

Other waves of low-frequency seismic activity occur when the magma is introduced into the rock and interacts with the different parts of the Earth's crust, according to White's results, from analysis of more than 35 eruptions of 24 volcanoes inactive for the past 20 years.

What a year enrique... but very proud to be by your side.
Title: Re: El Hierro
Post by: jand on October 18, 2021, 08:58:35 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/246142289_570863227530877_3891205843249126168_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=FJw6CYli0SsAX_SYAOr&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=bfa062a81d365d15add1f9c4346082e7&oe=61718BBF
Title: Re: El Hierro
Post by: jand on October 18, 2021, 09:08:42 AM
Last night two strong earthquakes.


4.1 mbLg SW VILLA DE MAZO.ILP 2021/10/18 01:40:35 III-IV 38

4.6 mbLg SW VILLA DE MAZO.ILP 2021/10/17 23:57:36 IV 36

I think Mike is saying the Earthquake was more powerful when it was picked up on graph on Tenerife and La Gomera .

CCAN :TENERIFE
Wave of 4.5 and doubtful... because by phases mark 5.1 (MIK3)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/246456563_570728374211029_4207763802484037180_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=wLKofCkCDhIAX9wks0n&_nc_ht=scontent-lcy1-1.xx&oh=d566d4115fc6a41c27ba894cb6fde7b5&oe=6171E781

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/246441289_570728814210985_8362296211960518085_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=r-VxV_0UfhAAX9HtDjV&_nc_ht=scontent-lcy1-1.xx&oh=6b412929d6bac3c0ee3701e0c617636d&oe=61724EC4

Islanders are reporting cracks are appearing on walls.

Emmanuel Goldstein

Dónde puedo encontrar información sobre instrucciones para reportar daños de terremoto para cuando sobrepasa los 4.5 magnitud? ¿Hay algo en la web del Ayuntamiento?

Where can I find information on instructions for reporting Earthquake damage for when it's over 4.5 magnitude? Is there something on the Town Hall website?

Title: Re: El Hierro
Post by: jand on October 18, 2021, 09:15:26 AM
The islanders are asking what this is.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245678295_10216311172212106_244857135814991925_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=1ecm_pyfgwcAX9ZD2FA&_nc_ht=scontent-lcy1-1.xx&oh=2d6e1d9abf17b46d72118942fda6f922&oe=6190EDC4


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/245698422_10220398527650051_4821284703716885104_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=23IfTayenVMAX98grvb&_nc_ht=scontent-lcy1-1.xx&oh=d5935cb10db05515fd4ff0b1541122e2&oe=61939D1B


I am no expert but looks like Mercury to me.
Title: Re: El Hierro
Post by: jand on October 18, 2021, 10:50:07 AM

La Palma registers 30 earthquakes in the last hours, one of 4.6
Mazo is, at the moment, the town where the largest earthquakes have been recorded since the volcano's eruption began.


This Earthquake in Mazo, which has repeated in intensity another registered in the same town on Saturday 16, has been felt by the population and has taken place at a depth of 36 kilometers.

The rest of the earthquakes registered this morning in La Palma have oscillated between 4.1 degrees and 2.3 degrees.

Mazo is, for the moment, the town where the largest earthquakes have been recorded since the volcano eruption began: the two of 4.6 -that on Saturday and the one today- and others of 4.5 degrees recorded the last week.

TOPICSLa Palma volcano , volcanic eruptions , volcanoes , Earthquake


https://www.canarias7.es/canarias/la-palma/pama-registra-seismos-20211018093641-nt.html#vca=web-push&vso=canarias7&vmc=La_Palma_registra_30_se%C3%ADsmos_&vli=_
Title: Re: El Hierro
Post by: jand on October 18, 2021, 10:54:10 AM
The lava continues its advance to the sea where it could arrive this morning
If the supply of material is maintained on the casting, it will create a new strip in the northern area of ​​El Perdido, about 300 meters from the low island that has already been created and that occupies about 35 hectares. Binter will decide tomorrow morning whether to resume operations based on conditions


The lava continues to walk at this time, at a speed of around 20 meters per hour, towards the sea, crossing areas of banana trees. According to the estimates of the experts, it could reach the sea this morning, although it all depends on the material that it finds in its path, the orography and the food it receives from the crater.

According to the current trajectory, it is expected to enter the sea in the northern area of ​​El Perdido, about 300 meters from the strip that has already been created and that continues to grow although at a very low speed. Right now it occupies an area of ​​about 35 hectares. Experts believe that the lava flow that is about to touch the Atlantic may form a new lava delta.

The technical director of the Prevention Plan for Volcanic Risk (Pevolta), Miguel Ángel Morcuende, indicated today that, in the event that the lava enters the sea, the confinement of nearby populations will be ordered from the emanation of gases such as hydrochloric acid that is produced by thermal shock, when the lava, which is at 1,270 degrees, comes into contact with the sea, at about 20 degrees. This situation already occurred on September 28 when the lava entered the sea for the first time and was confined to four neighborhoods in Tazacorte.

On its way to the sea, the lava, in addition to respecting the La Laguna neighborhood for now, has set aside, some 300 meters away, the Tazacorte cemetery. The neighbors feared that the lava would bury their dead a second time and destroy this cemetery and the memory of their deceased.

Binter, for its part, maintains the schedule of its flights for tomorrow and will decide first thing in the morning whether to resume operations or not, depending on the location of the ash cloud. Today he canceled all his flights at La Palma airport.

https://www.canarias7.es/sociedad/lava-sigue-avance-20211017230100-nt.html#vca=web-push&vso=canarias7&vmc=La_lava_avanza_lento_hacia_el_mar&vli=_
Title: Re: El Hierro
Post by: jand on October 18, 2021, 11:54:01 AM
Tremor is still up and there have been constant earthquakes this morning again.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA_SP/PA01_2021-10-18_sp_F1.jpg


There have been 56 earthquakes already from midnight up to 10:47 this morning.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 18, 2021, 12:32:33 PM

They recommend staying indoors due to poor air quality in El Paso
Pevolca points out that "unfavorable weather conditions for air quality due to haze intrusion" for today and tomorrow, between 2:00 and 9:00 pm ·.

EFE
Santa Cruz of Tenerife
Monday 18 October 2021, 12:23
Scientists from the Canary Islands Volcanic Emergency Plan (Pevolca) recommend that people stay indoors due to poor air quality due to the intrusion of haze in certain areas of El Paso, on La Palma.

The Security and Emergencies area of ​​the Government of the Canary Islands carries out this advice on its social networks in the face of "unfavorable weather conditions for air quality due to the intrusion of haze" for today and tomorrow, between 2:00 pm and 9:00 pm.

The areas affected by this recommendation are those that are located within the perimeter of these streets in the municipality of El Paso: Benehauno towards Camino de Taburiente, crossing the Fuente road, Gámez road, San BNicolás crossing, Tacande road, La Julioana road and Piedras Blancas and I walk Las Moraditas.

Likewise, the area of ​​the Caldera de Taburiente interpretation center, Virgen del Pino and Valencia streets, San Martín de Porres hermitage, Rincón ravine, La Montañita, north of the cemetery through Tenisca ravine and Sombrero de Pico street are affected. In case you have to go out, they recommend the use of a FFP2 mask.



https://www.canarias7.es/canarias/la-palma/recomiendan-permanecer-interiores-20211018131639-nt.html#vca=web-push&vso=canarias7&vmc=Recomiendan_no_salir_de_casa_en_El_Paso&vli=_
Title: Re: El Hierro
Post by: jand on October 18, 2021, 16:12:14 PM
Latest update courtesy of Enrique.

18/10/2021 15:45 h Canary Islands.- LA PALMA ISLAND ERUPTION.- WHITE COLOR ROCKS - WHITE PUMITAS OR RIOLITAS.- FOLLOW THE ERUPTION AND WARM. White stones appearing is not good news, because in principle there are two candidates. The first had him controlled, as in the eruption of El Hierro, are Xenolitos or stones that magma rips from the walls of the conduit as he crossed the island to leave, look like sedimentary materials from the island's base, very old.

Other Xenolithos that sometimes come out in the lavas as in Timanfaya in Lanzarote are peridotites, and remains of Basal Jurassic limestones. Peridotites are mainly composed of very beautiful green olivine if it is unchanged, brown if it is altered and usually accompanied by clinopyroxenes and orthopyroxiesn, these minerals come from the top of the mantle and have a high density of 3,3 g / cm3, so it's not easy to get to the surface, but it's because of the magnitude of ascension and viscosity of magma..

But what's in the photos today, I think it's not that, I think they're white pummies (solidified lava foam), which are formed by an interaction of the magma with groundwater of the island's aquifers as lower pressure (low deformation or pressure and water enters) or better known as phreatomagmatic interactions, as in the curve of the ′′ Cake ′′ in Tenerife, where there are several layers alternated by interaction with the aquifer... We'll see what the samples say about it. More of the cake in the wikipedia.


https://es.wikipedia.org/wiki/La_Tarta_del_Teide?fbclid=IwAR1ikKEF3qh6ruRK5ZnvZCVaVoErEva-y0MfafjtfZfuzDid6K5PNn_u2uw

WHITE ROCKS AND MEDIA:

https://www.lasprovincias.es/comunitat/arranca-juicio-castor-20211018072720-nt.html?fbclid=IwAR06__0MiMVpd-ic0wEyWHoXxhCxzRloAFNdVUnTL_IC_x_Rpm4IEDd9qwY


https://soportecpanama.com/blog/que-son-las-rocas-blancas-que-se-han-encontrado-entre-la-lava-del-volcan-de-la-palma/?fbclid=IwAR3Ut0kKv_Pio_7acFsFyN8C58SvKZf_wDI7-qADIuNBjUIsEcIHCifn

EARTHQUAKES AND SISMIC ENERGY

Follow the high seismicity and rising, IGN reduces its magnitude for dark interests, this is a disgrace, someone will end up like those on the Castor platform in jail. The two most important from last night.

es2021ujytw 00:57:36 17/10/2021 23:57:36-17.8223 36 km M 4.6 mbLg IV SW VILLA DE MAZO. ILP
es2021ukcef 02:40:35 18/10/2021 01:40:35-17.8117 38 km M 4.1 mbLg III-IV SW VILLA DE MAZO. ILP

JUICE CASTOR:

https://www.lasprovincias.es/comunitat/arranca-juicio-castor-20211018072720-nt.html?fbclid=IwAR06__0MiMVpd-ic0wEyWHoXxhCxzRloAFNdVUnTL_IC_x_Rpm4IEDd9qwY&ref=https%3A%2F%2Fl.facebook.com%2F

SYSMIC ENERGY

Yesterday already commented that the energy does not go down, it seems that it is more and more clear, with fewer seismic Events of average intensity, to concentrate all energy in a unique Events stronger, releasing all the energy in a blow, this already saw in El Hierro, we reached the final part...

Now we could have the worst earthquakes for being the most intense of the swarm until it breaks, and that if it hasn't already broken, because we must highlight a powerful swarm that has been seen from the Gomera tonight between 4:05 and 04:30 h.. so more magma is on its way from those depths.


https://www.volcanodiscovery.com/la-palma-earthquakes.html#quakeTable

VOLCAN CENTER TRIP: IGME

https://www.youtube.com/watch?v=ggD_yioLumw


ERRATIC BLOCK TRANSPORTED ON LAVA OR LAVABERG COLLADA:

https://www.youtube.com/watch?v=LQvjLChGSSM&fbclid=IwAR1F5LPzpVo-sTj5ekIYUkcT2M6gu9-aZBq4kz2ZPa4ZiaIHjBerp-DGFiU

DEFORMATION
It follows down, which is good, although seeing the tremor, it uploads more material from below as it is known to go best through the existing conduit.

Still editing the Post (Enrique)
Title: Re: El Hierro
Post by: jand on October 18, 2021, 16:14:38 PM

The mouths of pyroclasts... at full power!!! Now (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246579332_1424609954603634_5972284908286365871_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=YeNPa7BYeKAAX-p-Qom&_nc_ht=scontent-lcy1-1.xx&oh=d1fe51cfe224116d23f34b9c93d96241&oe=6193BD4F
Title: Re: El Hierro
Post by: jand on October 19, 2021, 06:36:01 AM
Video: River of lava as it passes through Tacande
Image captured by Involcan on Monday night

CANARY ISLANDS7
Santa Cruz de La Palma
Monday 18 October 2021, 21:52
Imposing aspect of the eruption at 8:50 p.m. in the Tacande area as shown in the video published by Involcan on Monday night.

The different lava flows that advance down the slope from the Cumbre Vieja volcano on the Canary island of La Palma have entered a phase of «stability and slowness», even the one that until now was showing more active and that is to just 160 meters from the sea.

Researchers' estimates in the area indicate that due to the flow and speed of this stream, of just 2 meters per hour, an imminent arrival at sea at night is not foreseeable.

There are 763.32 hectares affected, 20 more than yesterday, of which 228.9 correspond to cultivated areas (128.07 of banana trees; 52.02 vineyards and 16.9 avocados). In addition, there are 1,956 buildings destroyed and 61 at risk.


blob:https://www.canarias7.es/9e626bdd-7c98-4293-a849-21c0dacb95a4
Title: Re: El Hierro
Post by: jand on October 19, 2021, 06:50:29 AM

Last nights update courtesy of Enrique.

21:15 18/10/2021 hr Canary Islands.- LA PALMA  ISLAND ERUPTION.- COLLADA 9 c ABOUT TO GET TO OCEAN.- PREVIEW 4.5 +.- THE CONCEPT OF SPECIALIZED MOUTHS.- Lava's ongoing contribution to  flow 9 C is giving the ultimate push to the flow and it will surely reach the ocean in the beach area of Viña, it has about 100 left. m or less in view of images and two arms heading to the ocean on camera. Sky lights are drones.

At the high end, we are still like this morning, where the overflow of the Poligon flow, it seems that it stopped, with which it is not disturbing, in change there has been another break in the lava tube that goes down to the sea , 9 C halfway through, prompting a new arm running over the old 10 A flow that needs to be watched.

I have also seen a thermal video and about old laundry happen new laundry that could give surprises, like in the 9 A flow between the mountain and laundry of Todoque, which has formed a small finger and in the low areas as in the southern part of the flow field and flow  that nourishes the delta.

LIVE FAJANA COLLADA CAMERA.-

https://www.youtube.com/watch?v=42ESTpnoVMc

PREVIEW OF EARTHQUAKE - SYSMIC ENERGY RELEASED.- If we see the strongest, the pattern of 12 h comes out.... for the last 3 moderate earthquakes, so this midnight will be movidita, with two forecasts of maximum:

1.- first in the early morning from October 18 to 19 at 00:00 am IGN, 01:00 h Canary Islands and 02:00 h peninsula
2.- another maximum tomorrow day October 19th last noon to that of 13:25 h IGN, 14:25 h canaries, and 15:25 h peninsula.

es2021uizid 28.5674 17/10/2021 11:06:12-17.8114 35 IV 4.0 mbLg SW MAZO VILLA. ILP
es2021ujytw 28.5713 17/10/2021 23:57:36-17.8223 36 km IV M 4.6 mbLg SW MAZO VILLA. ILP
es2021ukvtg 11:33:56 18/10/2021 28.5891-17.8110 37 km III-IV M 4.3 mbLg SW MAZO VILLA. ILP

SPECIALIZED MOUTHS DAY:
Today a photo egged me to explain that we see the volcano, because it comes out different material from each site, as it happened in the eruption of the Teide or Chahorra Noses, and that this volcano has developed, I go for parts, For which I cut it in profile where the lava comes in.

The first thing climbs the magma dam, forming a thermal neck of pressurized water vapor, removing groundwater turning it into vapor that comes out of the sides of the eruption and causes the initial explosion of opening the volcano.
Then this thermal seal is maintained during the eruption on both sides of the dam (mouths 3 and 5) and forming an area where the vapor rises, especially on the top, giving a mouth 5.- with phreatomagmatic interactions spewing gas, but primarily water vapor, lacey rock, and magma that has interacted with light colored water.
Through the center of the dam through the cone area, comes out the column of ashes and pyroclasts main or mouth 4 that hardly interacts and where almost all the gases of the eruption come out, this mouth is the one that causes lightning and explosions Sonics with a blast wave..
At the base of this cone, there is usually a laavic channel, tunnel or side tube more less inclined where the heaviest and fluid materials are drained, the lava that comes out of mouth 1 and 2. In the mouth 2 still has some gasses and so sometimes we see it bubbling usually has a channel where we see it overflow and take part of the cone and large blocks.
Finally the mouth 3 where the vapor gases from the lower dam area exit and interacting with the lava channel or the flow of pyroclasts, so it is quite changeable and can do almost all of the above, is impressive how clear he put it on us today.

I hope you liked it, this isn't too common for you to profile and let you explain it so well. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246718345_1424749444589685_6477424229423668581_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=_tnwlSjLyVcAX-CQetL&_nc_ht=scontent-lcy1-1.xx&oh=4fab2684225b6febf338888c62afa1e4&oe=61956896

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246836939_1424754241255872_5547561017984349629_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=3B6p5UvoxYIAX_xqARF&_nc_ht=scontent-lcy1-1.xx&oh=30d67003310f6c8e898b35ddea9243f7&oe=6193B1FD

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246671825_1424759014588728_6042881065779536986_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=gWc73BjVB2AAX97wshv&_nc_ht=scontent-lcy1-1.xx&oh=c7f99117f4ef0f7b55244d6591f1e766&oe=61923B62

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246704550_1424767241254572_5003746367243957158_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=8v2rM__Y8nEAX_9lpUP&_nc_ht=scontent-lcy1-1.xx&oh=2fc7de2427e7ef6becc5b48c91725af0&oe=6192B3BD
Title: Re: El Hierro
Post by: jand on October 19, 2021, 06:57:15 AM
Last night there was a M4.3 it was changed twice by IGN.



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246215773_10159993029924114_2170766808354309032_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=qQlz0Jwn-_8AX9EnLg8&_nc_oc=AQnyHTHo7teiVPQ7I6DRiapGjIRPgg0TeJuKis5cS7rSu9uNlLxKhxCRHOmg26UlkPU&_nc_ht=scontent-lcy1-1.xx&oh=a58f297382b899cfd503a0680e7e352f&oe=6192943B
Title: Re: El Hierro
Post by: jand on October 19, 2021, 07:04:55 AM
Some photos of the eruption last night,

https://twitter.com/involcan/status/1450217989224161285


https://i.imgur.com/b5cZEjb.jpg


A couple of lightning flashes


https://twitter.com/i/status/1450336185629413381
Title: Re: El Hierro
Post by: jand on October 19, 2021, 07:45:27 AM
Lava, in a slow and stable phase
There are 763.32 hectares affected, 20 more than yesterday, of which 228.9 correspond to cultivated areas (128.07 of banana trees; 52.02 vineyards and 16.9 avocados). In addition, there are 1,956 buildings destroyed and 61 at risk.

The different lava flows that advance down the slope from the Cumbre Vieja volcano on the Canary island of La Palma have entered a phase of «stability and slowness» , even the one that until now was showing more active and that is to just 160 meters from the sea.

Researchers' estimates in the area indicate that due to the flow and speed of this wash, of just 2 meters per hour , an imminent arrival at sea is not foreseeable.

In the event that it falls into the ocean and a new lava delta or "fajana" begins to form, such as the one that arose in the first days of the eruption, the possibility of explosions and the emission of polluting gases would force confinement in their houses to the neighbors of the closest areas.

The technical director of the Volcanic Emergency Plan of the Canary Islands -the body that coordinates and supervises the actions related to the eruption- , Miguel Ángel Morcuende, explained today that in the last hours "a clear loss of contribution" of lava to the castings, which instead of advancing are increasing in thickness.

Meanwhile, the Spanish island tries as much as possible to regain normality. This Monday more than 4,500 students and almost 600 teachers from the Aridane Valley , the most affected municipality, have returned to the classrooms, which they had to leave almost a month ago.

The return to the classroom has passed without incident and with 90% of the students in their positions.

More than the noise of the volcano, the most annoying thing has been the ash. From day one, the schools have had to apply the poor air quality protocol: all the children have been confined in class , with the windows sealed, and have not been able to go to recess or do physical education.

And when leaving class they have been provided with FFP2 masks, protective glasses and caps with visors.

The other point of interest this Monday has been at the La Palma airport, where the airline Binter has resumed its operations for a few hours, until it has been forced to cancel the last four flights that it had scheduled due to the presence of ash in track.

Meanwhile, the volcano continues to show no signs of weakness despite a reduction in sulfur dioxide emissions, below the threshold of 5,000 tons per day according to yesterday's measurements.

In any case, it is an underestimated assessment given the technical difficulties in making the measurements and far from the 100 tons that would have to be lowered to start thinking about a remission of the eruptive process.

The seismicity associated with it continues to be active, with 61 earthquakes recorded in a twelve-hour period since last midnight, when one of magnitude 4.6 was recorded in the town of Mazo at a depth of 36 kilometers.

Tremors felt by the population continue to occur, in any case at depths ranging between 10 and 37 kilometers , and that scientists dissociate from the possible appearance of new eruptive foci far from the one active in the Cumbre Vieja area.

A few hours after the first month of the eruption, the latest count indicates that in total there are 763.32 hectares affected, 20 more than yesterday, of which 228.9 correspond to cultivated areas (128.07 of banana trees; 52 , 02 vineyards and 16.9 avocados). In addition, there are 1,956 buildings destroyed and 61 at risk.

The height of the ash and gas column was 4,000 meters and today it was in a favorable position for the operation of La Palma airport, which, however, could be affected in the central hours of tomorrow due to the winds.

Within the institutional framework, the Government of Spain continues to adopt measures to help the most affected sectors and announced that it will boost investment in tourism and congresses.

In addition, Spain is going to propose that the next meeting of ministers of the OECD digital area be held in the Canary Islands in 2022.
Title: Re: El Hierro
Post by: jand on October 19, 2021, 09:41:51 AM
La Palma must be evacuated
It must involve a studied plan so that the victims can stay on another


The determination of the Government and its dividing terminals to hide the seriousness of the telluric disaster on La Palma is as amazing as it is detestable . It is true that there have been no fatalities. However, environmental pollution and the physical destruction of buildings, roads and properties make the reestablishment of life unfeasible, at least in a part of the beautiful island.

The painstaking concealment of the reality of the Cumbre Vieja volcano disaster responds to a typical feature of authoritarian regimes. In this case, it has come to the following journalistic embarrassment. The television correspondent conveyed in words what was happening behind his back. This ruse served to steal the images that the viewer was waiting for. In another case, the journalist, wearing protective glasses and a mask, concluded that the air quality was good or that it was being measured. What, despite everything, becomes clear is that it will not be possible to recover agricultural or tourist activity in the southwestern part of the island, which is quite populated .

The most notable, scandalous informational absence is another. Opinion has been silenced by the fact that one of the most advanced astronomical observatories in the world is housed on the highest peak of the island . How can we not think that, at least, the scientific work of the Roque de los Muchachos has had to be interrupted? Constant journalistic information on the matter would have been required. Instead, a kind of "military intelligence" secret is raised on this issue. Contrast that laziness with the official thesis that science is a priority objective of this Government . The famous "committee of experts" in the fight against the Chinese virus pandemic is remembered. It was quickly seen that such an organism simply did not exist.

Thank you for watching

The most serious thing, due to its human scope, is that it has not been decided to evacuate, as God intended, a part of the population of La Palma , the most directly affected by lava and gases. Instead, hope has spread that those affected will be able to return to pre-disaster conditions. But that is impossible. Even transferring the mountain of cold lava to the sea (a cyclopean operation), the land would be unusable for agricultural or tourist activity. On the other hand, nobody assures that there can be no more eruptions from Cumbre Vieja or, either, from the highest peaks, where the astronomical observatory facilities are located.

When I speak of evacuation, I do not mean to advise that the affected families leave their homes and go to take refuge with friends, in hotels or in collective and temporary homes. The evacuation must involve a studied plan so that the victims can stay on another Canary Island, providing them with the equivalent of the lost capital (houses, orchards, crops, etc.). It must even be foreseen that the transfer will have to affect the entire census of the island. If the government had not thought of these plans, it should resign.

I understand that it could be very expensive to move the astronomical observatory to another summit on a neighboring island. Nor is it an easy task for the displaced population to be satisfied in their new location. All this would require, to begin with, a gigantic financial aid(some billions of euros) by the Government of Spain and the European Union. At the moment, it is nowhere to be seen. Each time that passes more time without taking the indicated measures, the situation will become more serious. Meanwhile, the volcano continues to roar and spew lava, ash and toxic gases. The official idea is that the pollution will be diluted in the ocean, in favor of the trade winds. This is an expectation as naive as it is fallacious. Again, the tactic of propaganda has triumphed over information. The sad thing is that, this time, it was so unfortunate.

https://www.libertaddigital.com/opinion/...a-6828259/
Title: Re: El Hierro
Post by: jand on October 19, 2021, 09:47:53 AM
The La Laguna flow has reactivated this morning.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246393561_1425054657892497_4480748553077847791_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=VM6U7F6JZ18AX8fe0BO&_nc_ht=scontent-lcy1-1.xx&oh=f4f8b51842d2072e5e10bf68a9f5750e&oe=619597A0
Title: Re: El Hierro
Post by: jand on October 19, 2021, 10:52:30 AM
Even the islanders are arguing amongst themselves about the eruption.


Jorge Ventura
Mantis Mavel Do you know what I do wish? Transparency without manipulation, because I think I'm not the only one who has felt his house shaking and seeing how they fall from furniture as much as books, covers etc, and for the record that for nothing, he lies. Another important detail is that the Earthquake produced is calculated, to see it in 4'9 and then by magic art is modified and it is below the 4'5 or 4'6 that are the filter where they always remain. If you truly felt the earthquakes you would realize that the released energy is manipulated, but eye, great you have not felt any, the day you feel it like many of us / as, you would change your point of view, which is not empathetic, already that without feeling and without knowing can not say that one wants strong earthquakes, plus another important detail is that the swarm is by deck and Fuencaliente, which indicates that if you are near the eruptive area do not feel so much since it is camouflaged with same eruption and volcanic tremor. When the river sounds, water carries. Good day.

Mantis Mavel
Jorge Ventura In the neighborhood we all perceive the same thing, all good so far, without fearmongering, because it's useless.
Empathy is calm, not arming unnecessary conflicts, I think...

Mantis Mavel
Jorge Ventura
It's numbers, not what everyone perceives according to whether they live in a building, type of terrain or mountain or valley, perception changes a lot.
Some people will vibrate everything, others just hear noise like a truck passing by.
Same goes for seismographers, each gives a different fact and it's quite complex to give a final figure.
Life goes on, and everyone goes out to work and into things regardless of IGN data, we will not be paralyzed or flee the island
Title: Re: El Hierro
Post by: jand on October 19, 2021, 10:59:08 AM
I wish they would get their updates right one saying one thing then a complete contradiction so worrying ..



The second wash is 30 meters from the sea and will force new evictions
David Calvo, spokesman for the Canary Islands Volcanological Institute (Involcan), has pointed out that a lot of lava material has reached this lava tongue during the night, thus accelerating its advance.


The eruption of the new volcano on La Palma "is still strong" and the second wash will reach the sea in a few hours, the spokesperson for the Canary Islands Volcano Institute (Involcan), David Calvo, told EFE on Tuesday.

One month after the start of the volcanic eruption in the Cumbre Vieja mountain system, David Calvo has indicated that a lot of lava material has reached the second stream during the night, so its advance has accelerated, and is at about 30 meters from the cliff, in Tazacorte.

David Calvo has indicated that there will surely be new evictions of neighbors.

Regarding the stabilization of the eruption, the Involcan spokesman has stated that it can be said that it is like when it is said that "it is stable within gravity", since it is still "very strong."

For this reason, he has considered that it is "stable inside the fortress", since it emits "a lot" of lava and the data continues to be that it "shoots for a long time", since about 10,000 tons of sulfur dioxide were recorded on Monday, and for it to begin to be "dead", 400 or less must be registered.

https://www.canarias7.es/canarias/la-palma/segunda-colada-metros-20211019113354-nt.html#vca=web-push&vso=canarias7&vmc=La_segunda_colada_est%C3%A1_a_30_metros_del_mar_&vli=_

Title: Re: El Hierro
Post by: jand on October 19, 2021, 11:24:28 AM
https://pbs.twimg.com/media/FB_odRwXoAIn3Yb?format=jpg
Title: Re: El Hierro
Post by: jand on October 19, 2021, 13:13:47 PM
The rescue of the dogs trapped by the lava begins
The scientific committee has authorized the Aerocámaras team to proceed with the operation

CANARY ISLANDS7
The Gran Canarian palms
Tuesday 19 October 2021, 13:07
The staff of the Aerocámaras company is already authorized by the scientific committee and the technical direction of the Volcanic Risk Prevention Plan (Pevolca) to begin the rescue of the four hounds trapped in a pond in Todoque.

The maneuver will be complicated, according to Jaime Perera, CEO of Aerocamaras, since they have had to develop their own system because a box or cage is not viable due to its weight and "wobble" in flight of the drone they will use.
Title: Re: El Hierro
Post by: jand on October 19, 2021, 14:02:47 PM
The Volcano now is loudly pulsating every second.  There are some loud explosions it looks like its getting ready prepared for something.

Live link :

youtube.com/NoticiaNews
Title: Re: El Hierro
Post by: jand on October 19, 2021, 14:03:06 PM
https://pbs.twimg.com/media/FCDMD4UWUAAaF40?format=jpg&name=4096x4096
Title: Re: El Hierro
Post by: jand on October 19, 2021, 15:04:10 PM
Concern about the advance of the laundry near La Laguna
The Pevolca is waiting for the direction it will take in the next few hours, although they expect it to move away from the hull


The scenario drawn by the coladas is not yet fully defined. This has been assured by the technical director of the Special Plan for Civil Protection and Emergency Care for Volcanic Risk (Pevolca), Miguel Ángel Morcuende and the director of the Scientific Committee, María José Blanco, in their daily appearance before the media to report on the evolution of the volcano on La Palma. Both have shown their concern about the advance of what they call colada 8, which runs close to the La Laguna neighborhood and which in the last hours has gained a little more strength.

In principle, the tendency is for it to join the lower stream, which is the one that runs towards the sea, since there are troughs that should channel the lava to the southwest, away from the center. "It would be the ideal scenario," explained Morcuende, although they are not yet certain that this is the case. "We continue to monitor and hope to resolve the matter in the next few hours," he added.

Regarding the wash that advances towards the sea, the experts indicated that it is currently 110 meters from the cliff and that the lava contribution has increased since this morning after yesterday's stop, with the speed of between 5 and 10 meters per hour. In the event that it reaches the coast, Morcuende clarified that there will be no new evictions but there will be confinement of the population of the four neighborhoods of the municipality of Tazacorte (San Borondón, Marina de Arriba, Marina debajo and La Condesa), as well as of the own helmet, to ensure the absence of problems of hydrochloric acid spillage or collapse.


https://static1.canarias7.es/www/multimedia/202110/19/media/cortadas/mapa-khYH--624x385@Canarias7.jpg
Title: Re: El Hierro
Post by: jand on October 19, 2021, 16:13:15 PM
4.5 mbLg SW VILLA DE MAZO.ILP 2021/10/19 14:10:17III-IV 36


IGN-Intensity scale
Intensity scale

Download listing
EVENT: es2021umwks 2021/10/19 14:10:17 28.5828 -17.8212 36 4.5 SW VILLA DE MAZO.ILP
Updated 2021-10-19 15:03 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT :

III-IV ARECIDA, TIJARAFE.TF III-IV BARRIAL DE ARRIBA, EL PASO.TF III-IV EL LLANITO, BREÃ'A ALTA.TF III-IV EL PUEBLO.TF III-IV FÁTIMA, EL PASO.TF III-IV HERMOSILLA , THE PLAINS OF ARIDANE.TF III-IV LA CUESTA, BREÃ'A ALTA.TF III-IV MIRANDA, BREÃ'A ALTA.TF III-IV RETAMAR, THE PLAINS OF ARIDANE.TF III-IV TRIANA, THE PLAINS OF ARIDANE.TF III AGUATAVAR , TIJARAFE.TF III AMAGAR, TIJARAFE.TF III ARGUAL, LOS LLANOS DE ARIDANE.TF
III BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF
III CARDÃ"N, TAZACORTE.TF
III CASCO, PUNTALLANA.TF
III DOS PINOS, EL PASO.TF
III EL BARRIAL, EL PASO.TF
III EL FUERTE, BREÃ'A BAJA.TF
III EL JESUS, TIJARAFE .TF
III EL PASO.TF
III EL PEDREGAL, LOS LLANOS DE ARIDANE.TF
III EL PILAR, EL PASO.TF
III EL PORVENIR, BREÃ'A ALTA.TF
III FAGUNDO, PUNTAGORDA.TF
III HOYA GRANDE, GARAFÍA.TF
III LA CONDESA, LOS LLANOS DE ARIDANE.TF
III LA GALGA, PUNTALLANA.TF
III LA
PORTADA , SANTA CRUZ DE LA PALMA.TF III LA PUNTA, TIJARAFE.TF
III LA ROSA, EL PASO.TF
III LA SABINA, VILLA DE MAZO.TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A ALTA.TF
III LAS TOSCAS, PUNTALLANA.TF
III LAS TRICIAS, GARAFÍA.TF
III LLANO NEGRO, GARAFÍA.TF
III LODERO, VILLA DE MAZO.TF
III LOMO PIÃ'ERO, PUNTALLANA.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, EL PASO.TF
III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MARINA, TAZACORTE.TF
III MIRANDA, SANTA CRUZ DE LA PALMA.TF
III
MONTAÃ'A TENISCA, LOS LLANOS DE ARIDANE.TF III MONTE DE LUNA, VILLA DE MAZO.TF
III MONTE, VILLA DE MAZO.TF
III PALMASOL II, BREÃ'A ALTA. TF
III PINO DE LA VIRGEN.TF
III PUERTO, TAZACORTE.TF
III PUNTAGORDA, PUNTAGORDA.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN PEDRO.TF
III SANTA CRUZ DE LA PALMA.TF
III TACANDE , EL PASO.TF
III TAZACORTE.TF
III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
III VELHOCO, SANTA CRUZ DE LA PALMA.TF
II-III BOTAZO, BREÃ'A ALTA.TF
II-III CUEVA DEL AGUA, GARAFÍA.TF
II-III EL ROQUE, PUNTAGORDA.TF
II-III LA CALDERETA, BREÃ'A ALTA.TF
II-III LAS CALETAS, FUENCALIENTE DE LA PALMA.TF
II-III LAS LEDAS, BREÃ'A BAJA.TF
II-III LAS TOSCAS, SANTA CRUZ DE LA PALMA. TF
II-III LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
II-III LOMO QUINTO, BARLOVENTO.TF
II-III MALPAISES (ABAJO), VILLA DE MAZO.TF
II-III MONTE DE BREÃ'A, VILLA DE MAZO.TF
II-III PALMASOL, BREÃ'A ALTA.TF
II-III PASO DE ABAJO, EL PASO.TF
II-III SAN ANTONIO, BREÃ'A BAJA.TF
II-III SAN SIMÃ"N, VILLA DE MAZO.TF
II-III SANTO DOMINGO.TF
II-III TACANDE DE ABAJO, EL PASO.TF
II LA RIVERA, PUNTALLANA.TF
II LOMO DE LOS GOMEROS, SANTA CRUZ DE LA PALMA.TF
II LOS CANARIOS.TF
II LOS LIRIOS-EL TOMASIN, PUNTALLANA.TF
II LOS PALOMARES, LOS LLANOS DE ARIDANE.TF
II LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
II LOS SAUCES.TF
II MONTE DE PUEBLO, VILLA DE MAZO.TF
II ROQUE DEL FARO, GARAFÍA.TF
II SAN BORONDÃ"N, TAZACORTE.TF
II TIGALATE, VILLA DE MAZO.TF
Title: Re: El Hierro
Post by: jand on October 19, 2021, 17:01:17 PM
Latest update courtesy of Enrique.

15:45 19/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- COLADA 10 OVER TAJUYA - THE Earthquake 4.5 +.- BEWARE OF THE ′′ FAKES NEWS ".- Yesterday I was commenting: ′′ There has been another break in the lava tube that goes down to the sea, the 9 C halfway, which has prompted a new arm that runs on the old 10 A flow from which We have to watch ". This breakage is the flow that is engulfing houses in Tajuya today.

Watch the spectacular early morning IGME video, now as soon as I can put a map as updated as possible.

https://www.youtube.com/watch?v=-gxZ9aPVjEY

Flow already in the roundabout in this Involcan video.

https://twitter.com/i/status/1450455785847328770

and flow is going very fast, look at this morning's shot

https://twitter.com/i/status/1450475024759021571

As the 9 C flow continues its way through the banana plantations to the ocean, being along the cliff less than 30 m according to the latest data from Involcan.

https://www.youtube.com/watch?v=gEQvWGUdbJ4

REVIEWING THE SYSMIC PRONOSTIC.- It's a prognosis and as such it has to be taken that it doesn't have to be fulfilled, it's time for maximum efforts and more likely to occur. So the forecast, not so bad.. in the first a couple.. though far, more than an hour, but the second was better, a while ago... not so bad Tonight the next one:

1.- first in the early morning from October 18 to 19 at 00:00 am IGN, 01:00 h Canary Islands and 02:00 h peninsula

es2021ulxif 28.5679 19/10/2021 01:29:37-17.8581 37 III 3.9 mbLg N PALM FUENCALIENT. ILP
es2021ulpit 28.5590 18/10/2021 21:27:51-17.8214 13 IV 3.8 mbLg SW MAZO VILLA. ILP

2.- another maximum tomorrow day October 19th last noon to that of 13:25 h IGN, 14:25 h canaries, and 15:25 h peninsula.

INITIAL

es2021umwks 15:10:18 19/10/2021 14:10:18-17.7759 22 mbLg STRENGTH OF THE PALM. IL IL
REVIEWED1
es2021umwks 15:10:17 19/10/2021 14:10:17-17.7874 23 km M 4.3 mbLg STRONG OF THE PALM. IL IL
REVIEWED2:
es2021umwks 28.5824 19/10/2021 14:10:17-17.8180 36 km M Sense 4.5 mbLg SW MAZO VILLA. ILP

DEFORMATION AND TREMOR:

The deformation doesn't go down anymore, in fact it's gone up a bit, nothing significant and we'll have to wait tomorrow to see a clear trend to see if it keeps going down or changes and starts to rise. The tremor holds up with small oscillations, after climbing yesterday, now it's down.

THE CONE OF PYROCLASTES... What a video from IGN where all the mouths of the graphic I put yesterday are seen.. what a blast.

https://twitter.com/i/status/1450478091826958338

And watch out for the FAKE NEWS

I keep editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on October 19, 2021, 17:03:35 PM
https://www.youtube.com/watch?v=-gxZ9aPVjEY


Laundry already in the roundabout in this Involcan video. (Enrique)

https://twitter.com/i/status/1450455785847328770


and laundry goes very fast, look at this morning's shot (Enrique)

https://twitter.com/i/status/1450475024759021571


https://wea.es/ondas/2021/10/evolucion-del-volcan-cumbre-vieja-de-la-palma-canarias/?fbclid=IwAR3fJF202zVVKGsVIuvUjS04oPW8yAYhdZMw3VO9kAEKPqFgrBb_4N2YCn8
Title: Re: El Hierro
Post by: jand on October 19, 2021, 17:35:29 PM
https://www.youtube.com/watch?v=whE2Gwpm0AA
Title: Re: El Hierro
Post by: jand on October 19, 2021, 19:51:33 PM
https://twitter.com/involcan/status/1450513353495961607
Title: Re: El Hierro
Post by: jand on October 20, 2021, 07:21:16 AM
The lava flows threaten to cross a neighborhood of La Laguna and imprison Tazacorte
The lava overflows that have been detected in another branch further north are also worrying because "they are gaining more strength"


EFE
Santa Cruz de La Palma
Tuesday, October 19, 2021, 9:30 p.m.
1
After a day of relative truce, the lava flows from the La Palma volcano have recovered their pulse and one of them threatens to cross the center of the La Laguna neighborhood , in Los Llanos de Aridane, and another, about 100 meters from the sea , with confine the entire municipality of Tazacorte.

The technical director of the Volcanic Emergency Plan of the Canary Islands (Pevolca), Miguel Ángel Morcuende, has indicated that the "ideal" scenario is that the wash that leads to the neighborhood of La Laguna, neighboring Todoque, is redirected to the west when it arrives to several troughs that you will find in your path.

The lava overflows that have been detected in another branch further north are also worrying because "they are gaining more strength."

Morcuende has pointed out that in the next 24 hours it will be known which directions these washings take, and based on this there will be "greater or less damage." At the moment there are no more evacuations planned.

What is expected is the confinement of the entire municipality of Tazacorte in the event that the wash that advances towards the sea begins to form a new strip, a measure that would be maintained until it is verified that there is no impact on the population due to the possible emission of toxic gases.

Both Morcuende and the director of the National Geographic Institute (IGN) in the Canary Islands, María José Blanco, have stressed that there are no data today that allow us to intuit that the eruptive process is coming to an end.

"We are far," Blanco stressed, despite the fact that the sulfur dioxide emission rate measured yesterday Monday was 9,938 tons.

"They are high values, although lower", has abounded Blanco, who despite the fact that the technicians of the Volcanological Institute of the Canary Islands (Involcan) who carry out these measurements have verified a reduction in recent days, has indicated that it would have to fall to between 100 and 500 tons per day to think about the end.

Regarding the lower emission of ash and explosiveness from the volcano in recent hours, Blanco recalled that on September 27 there was "a total stop" of the tremor and the signs observable on the surface, "and it did not mean anything."

"It can be something ephemeral and then resume the previous activity," said the director of the IGN in the Canary Islands.

However the eruption evolves, the president of the Canary Islands, Ángel Víctor Torres, has guaranteed that "no one will have to leave the island they love because a volcano appears", since, he stressed, La Palma has suffered different eruptions throughout of its history "and has fallen and has risen again."

In statements to the media before the opening of the academic year at the University of La Laguna, which had to be postponed at the time due to the eruption of La Palma, which is one month old today, Ángel Víctor Torres has pointed out that "many things have been lost, but we will help" so that the island can overcome it.

The Canary Islands are made up of volcanic islands and La Palma, in particular, has lived with seismic movements and eruptions throughout its history, with documented records from the 14th century and, only in the last 80 years, three eruptive processes.

As reported today by the Volcanological Institute of the Canary Islands, the current volcano is the most damaging among the historical eruptions that occurred on the island of La Palma.

It practically doubles in area that which until a month ago was the one that had covered the most surface with lava, that of El Charco in 1712, when it affected 441 hectares, according to the Volcanological Institute of the Canary Islands (Involcan), citing Carmen Romero, tenured professor of the University of La Laguna.

«The island of La Palma has fallen and has risen, a new volcano has returned and will rise again. The palm trees and palm trees will continue to live on their island, our 'Isla Bonita', which will once again have a present and a future. At the moment it has a tremendous sorrow, but we are all going to help in its reconstruction, "the president of the Canary Islands has guaranteed.

Torres has taken the opportunity to recall that more than a thousand La Laguna students study at the University of La Laguna (ULL) and from the initial moment of the eruption, the Ministry of Education was asked for a longer period to submit scholarship applications, which has been extended until December 31, and that some requirements for processing are relaxed.

In addition, the Canarian Government and ULL have arbitrated mechanisms for students who have lost their property or have financial difficulties derived from the eruption and, specifically, the educational center has summoned aid for 3,000 euros to students who need it.

This Tuesday, the Binter company has returned to operate flights to or from La Palma airport, although the forecast is that the advance of the ash cloud from the volcano could compromise operations until the first half of Wednesday.

The general director of the Civil Guard, María Gámez, has visited La Palma and greeted the troops deployed due to the volcanic emergency, with special affection to the fifteen agents who reside on the island and who either lost their homes or have been evacuated .

Gámez has also reported that four people have been identified in recent days for entering the exclusion zone to approach the volcano, and for a boat that did not respect the maritime exclusion zone; facts that have been brought to the attention of the Prosecutor's Office and the Government Delegation.

Meanwhile, the Pevolca steering committee has authorized the attempted rescue with drones of isolated dogs in ponds surrounded by lava.

Meanwhile, chef José Andrés, 2021 Princess of Asturias Award for Concord, has recognized the "exceptional work" carried out by governments, security forces and emergency teams after the eruption of the Cumbre Vieja volcano, in La Palma, where he will donate his part of the Money received for this award and that will double that same amount with his estate and that of his wife.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 07:21:47 AM
La Palma registers an Earthquake of magnitude 4.8, the strongest since the beginning of the volcanic crisis
Listed as strong on the seismic scale, it has been felt throughout the island


CANARY ISLANDS7
Samnta Cruz from La Palma
Wednesday, October 20, 2021, 00:06

An Earthquake in the municipality of Villa de Mazo at 10:48 p.m. of 4.8 magnitude has been felt throughout the island of La Palma, according to the National Geographic Institute (IGN).

It is the seismic movement with the greatest intensity since the eruptive phenomenon of Cumbre Vieja began and it is classified as strong on the macroseismic intensity scale.

The Earthquake, the largest recorded during the La Palma volcanic crisis, has had its hypocenter at a depth of 39 kilometers.

The seismic activity on the island of La Palma had decreased slightly in the last hours compared to days gone by, according to data from the National Geographic Institute (IGN)

The highest intensity, 3.9, had taken place in Fuencaliente de La Palma, 37 kilometers deep.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 07:23:27 AM

4.8 mbLg SW VILLA DE MAZO.ILP 2021/10/19 21:48:00IV 39


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021unlnj.gif
Title: Re: El Hierro
Post by: jand on October 20, 2021, 12:08:08 PM
Still without authorization for the rescue of the dogs
They request an on-site test in the same circumstances and even with the same size and weight of the animals to be saved.


CANARY ISLANDS7
La Palmas de Gran Canaria
Wednesday 20 October 2021, 11:57
1
The responsible authorities condition the authorization of the rescue of the dogs from the La Palma volcano pond to an on-site test under the same circumstances and even with the same size and weight of the animals to be rescued. That is why they still do not authorize the rescue with a cargo drone, not even with a reconnaissance drone.

Although the company Aerocamaras, drone specialists and hired by the Leales.org Platform , had proposed an area about 300 meters from the target, the authorities have not accepted it and increased it to 500 meters. In when the Galician company traveled almost 700 meters and from where it demonstrated to the pertinent authorities the capacity of its technology, resulting in a totally successful test. Previously, tests with at least 20 kilos of load had already been done, being a success too.

In this sense, La Plataforma Leales.org and as the organizer of the proposed rescue and contractor of the service provided by Aerocamaras, urges the competent authorities to fulfill their commitment to:

- Authorize reconnaissance flights with camera drones

- Authorize the long-awaited rescue with cargo drone

The Aerocamaras company has shown yesterday that with almost 20 kilos of cargo it can move back and forth, even from 700 meters away and with enough battery available, so Leales.org regrets that the animals continue to breathe charged air of toxic ash and is concerned about the final health of the dogs trapped in the Todoque ponds of the La Palma volcano.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 12:24:41 PM
Update courtesy of Enrique yesterday evening.

7:30 20/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- STRONGEST FEAR-SYSMIC ENERGY RELEASE RATE KEEPS UP.- I've been asked several times if it weakened or if stop or when it will stop, and I increasingly see it stronger and rising, look at the graphic energy released from the last days, says it all, I do not see it go down, in fact, a couple days ago I said this: "... already commented that the energy does not go down, it seems that it is becoming more clear, with fewer seismic Events of average intensity, to concentrate all energy into a unique, stronger Events, dropping all the energy in a blow, this I already saw him in El Hierro, we reached the final part... ′′ And of course, he has done it again with the most intense record.

Now you have to wait for the next cycle that builds up enough energy.

es2021unlnj 28.5855 19/10/2021 21:48:00-17.8192 39 km V M 4.8 mbLg SW MAZO VILLA. ILP

They told me, "- it looks like it's coming down "-, and I told them that you had to wait a few days 48-72-96 h to confirm that it is indeed so and see a clear trend, yesterday I commented on it at the end of the post... Hopefully it won't go to more it looks like the swarm has passed its maximum to see if it coindicates the trend with the forecast, we already know that the volcano likes surprises and we go from 4.4 down... because it will be that no... we keep going up.

In the energy graphics of the last 30 days, every profane enters the head, we climb, which is increasingly angry and releases more seismic energy.... but see the progression of the red circles getting bigger... or look at the blue curve, which is getting steeper or pina... the system continues to reactivate, calm down, nanai.... so far.

SYSMIC ENERGY GRAPHICS RELEASED.

https://www.volcanodiscovery.com/la-palma-earthquakes.html

In the energy graphic of the last 7 days, I make them look at the step of this Earthquake on the blue line that carries the accumulated (cantor function) (or devil's staircase) and the two earthquakes that came together some ago days, the height is similar and it's that even though cheating, the energy released is what it has, can't be hidden under the carpet.

It has actually released an energy equivalent as brutal as the first test of a nuclear ingenuity that was conducted in the Bikini Atoll on 24-07-1946 and released the energy from a 4.8 magnitude Earthquake or is an energy released from 1,0 x 10 = 19 ergios... = 10.000.000.000.000.000.000 ergs. If it was big, don't miss the video.

https://www.youtube.com/watch?v=d1up-TRMxdo

And this was just the last Earthquake, we've already had dozens and the ones we have left, so this is the moment, keep going. The commentary to the Earthquake that made me laugh the most, was someone who caught him in the toilet bowl, who moved and jumped. The IGN error, 4.8 and a 0.5 (much) error.. between a 5.3 and 4.3.. That's where I leave it.

And give a review, that yesterday this space was informative reference, good information is what you have, is what you understand best:

https://www.volcanodiscovery.com/la-palma/news/144762/La-Palma-volcano-update-Lava-flows-continue-to-advance-causing-destruction-in-La-Laguna.html

(Enrique Hernandez 😊)

FOOTNOTE

OTHER SITES ARE ACTUALLY USING THE MAPS PRODUCED BY ENRIQUE FROM ALL THE WORK HE HAS DONE AND IS CONTINUING TO PRODUCE.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 13:05:59 PM
Green light for dog rescue
The authorities approve the work of the Aerocámaras company to save the dogs with drones.

The responsible authorities have already approved the rescue of the dogs from the La Palma volcano pond by drone. A few hours ago they conditioned the authorization to an on-site test in the same circumstances and even with the same size and weight of the animals to be rescued, but it seems that this obstacle has been saved and we will proceed to try to save the dogs,

The company Aerocamaras, specialists in drones and contracted by the Leales.org Platform , has carried out tests and traveled to almost 1,200 meters from where it demonstrated to the relevant authorities the capacity of its technology, resulting in a totally successful test.

The Aerocamaras company has shown yesterday that with almost 20 kilos of cargo it can move back and forth, even from 700 meters away and with enough battery available, so Leales.org regrets that the animals continue to breathe charged air of toxic ash and is concerned about the final health of the dogs trapped in the Todoque ponds of the La Palma volcano.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 15:29:15 PM
Lava enters La Laguna and threatens the school
The stream that runs towards the sea is located about 130 meters from the coast and progresses slowly

The northern area of ​​the volcanic eruption continues to worry the technical direction of the Special Plan for Civil Protection and Emergency Assistance for Volcanic Risk (PEVOLCA) and the Scientific Committee, who have appeared again before the media to report on the evolution of the phenomenon on La Palma.

Colada 8 (which ran through the Spar supermarket) and 10 (that of the overflow that left through the Football field) continue to threaten the La Laguna neighborhood and advance with a little more force after it was perceived in the last hours. a greater input of heat. In the middle of these, a new dismemberment has occurred with even greater contribution and that throughout the day today has reached the La Laguna gas station. For her part, the 10 threatens to reach school.

The area has already been evacuated preventively and the experts are now waiting for the direction that the set of washes will take. The "ideal" scenario, explained the director of Pevolca, Mieguel Ángel Morcuende, is to follow the current topography of the island, enter the valley and move through the south of the mountain, which would imply moving away from the center of the neighborhood. The second scenario, which would cause more damage, would be its advance through the north of the territory, intercepting other basins and creating new transport scenarios for the lava load.

Regarding the lava flow that goes down to the sea, Morcuende assured that it is currently just less than 130 meters from the coast and 80 meters from the cliff, advancing at a slow movement.

They foresee an increase in seismicity
The director of the Scientific Committee, María José Blanco, pointed to an increase in seismic activity, although the swarm is a short distance from the one that gave rise to the eruption of the volcano, so although they do not rule out another emitting center it would be in the vicinity of the original cone. "The possibility of it happening elsewhere is minimal," Morcuende added.

Already the National Geographic Institute (IGN) has located the island during the first hours today 18 earthquakes, most of them at a medium or deep distance. Last night the highest intensity was recorded since the eruptive phenomenon began, 4.8, and classified as strong on the macroseismic intensity scale. They do not rule out that earthquakes of greater intensity will occur in the coming days, up to 6, so they warn the population to follow the recommendations through the official information channels.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 15:38:56 PM
THE NEW VOLCANO IS THE MOST DAMAGING AMONG THE HISTORICAL ERUPTIONS ON LA PALMA
2021/10/20 13:32:00 Written by Canarian Weekly National
The new volcano that began to erupt in La Palma on September 19th is now officially the most damaging among the historical eruptions that occurred on the island of La Palma since records began. Until now, the eruption of El Charco in 1712 was the most destructive, affecting 441 hectares of land, but the new one has almost doubled that now, according to Involcan and Carmen Romero, a renowned professor of the University of La Laguna.

According to the latest measurement by the European Copernicus satellite system, carried out at noon on Monday, the flows from the new volcano cover an area of ​​811.8 hectares.

Involcan have made a list of the eight historical eruptions of La Palma and the areas that their respective lava flows affected, as follows:

1). Tacande 1430-1447 (424 hectares)

2). Tehuya 1585 (338 hectares)

3). Tigalate 1646 (296 hectares)

4). San Antonio 1677-1678 (210 hectares)
Title: Re: El Hierro
Post by: jand on October 20, 2021, 15:45:19 PM
https://www.facebook.com/ayoze.gonzalezgonzalez.7/videos/5110409222318852/


https://www.facebook.com/ayoze.gonzalezgonzalez.7/videos/1057916581624210/



Title: Re: El Hierro
Post by: jand on October 20, 2021, 15:54:00 PM
https://www.facebook.com/watch/?v=563817834903523&extid=NS-UNK-UNK-UNK-IOS_GK0T-GK1C&ref=sharing
Title: Re: El Hierro
Post by: jand on October 20, 2021, 17:10:13 PM
IGN warns of possible Intensity 6 earthquakes; the maximum has been 5 so far
Category: Isla BonitaCreated on Wednesday, October 20 2021

The current level of seismicity continues to be produced by the eruptive process of La Palma, it continues to indicate that it is possible that more felt earthquakes may occur, being able to reach VI intensities (EMS). This was reported by the scientific spokesperson for Pevolca, María José Blanco, in the usual appearance each day.

In this regard, he pointed out that these temples could cause small landslides in sloping areas.

In addition, he pointed out that seismicity continues to be located, mainly, close to the seismicity of the first days, at depths between 10 and 15 km.

There are also earthquakes located at depths greater than 20 km, which in the last hours continue to have a high magnitude. The high values ​​of the amplitude of the tremor signal are maintained, with intensification pulses.

The maximum magnitude observed was 4.8 mbLg of an event at a depth of 39 km, with intensity V EMS. The high seismicity recorded at intermediate and deep depths is part of the same current eruptive process. No significant surface seismicity is recorded.

Magnitude and intensity are two frequently confused terms and, although it is true they have a close relationship, their meaning is completely different. The magnitude is used to quantify the size of the earthquakes, it measures the energy released during the rupture of a fault, while the intensity is a qualitative description of the effects of the earthquakes, it involves the perception of people as well as the damages material and economic suffered as a result of the event.

Recommendations:

Abroad:

If you are outside and there is an Earthquake, find an open place and stay away from structures that could fall to the road and from areas at risk of collapse. For your safety, remember these self-protection tips:
• Go to open spaces.
• Stay away from buildings, balconies, traffic lights, streetlights, power lines, or trees.
• Do not go near areas with danger of landslides.
• Follow the recommendations of the authorities and find out through official channels and the media.
• If you are in a vehicle, slow down and stop the engine when possible, away from buildings and steep areas. Set the emergency indicators and stay in the vehicle until the Earthquake ends.

Inside:

If you are surprised by an Earthquake inside your home, stay calm and follow these
self-protection tips:
• While the shaking lasts, do not go outside.
• Protect yourself under a door frame or some sturdy piece of furniture, such as a table.
• Do not stand near windows.
• If you have to leave your house, disconnect water, electricity and gas.
• In case of evacuation, go down the stairs and do not use the elevator.
• Follow the recommendations of the authorities and find out through official channels and the media.
Title: Re: El Hierro
Post by: jand on October 20, 2021, 21:02:38 PM
The PeVOLCA has ordered the PREVENTIVE EVACUATION of more neighborhoods, this time the ones located south of the urban cap of Tazacorte, this is: Marina, La Countesa, Football Field and, waiting to decide on San Borondon. As confirmed by the mayor of Tazacorte, Juan Miguel Rodriguez, more than 500 people living in these neighborhoods surrounded by banana trees in the area attached to the beginning of the urban shell will be evacuated immediately. The passage of laundry through La Laguna (Los Llanos de Aridane), seems to be unstoppable and will continue to descend, predictably through the northern area of ​​this mountain. Below it is the football field with a nucleus of annexed housing and the Tazacorte cemetery. #lapalma  #newslapalma  #earthquakeslapalma  #volcanlasmanchas #urgentcaislapalma  #emergencypalma  #Palma volcano #Palma volcanovolution #PalmaVolcancumbrevieja  #affectedpalma  #evacuationsestazacorte  #evacuationslapalma
Title: Re: El Hierro
Post by: jand on October 20, 2021, 21:05:55 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246694861_6332358006805738_2596462157880048965_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=wnYQd-TfiAYAX9X2WbA&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=1b3a6ec0ce82e457fab57ea0b39ae4ee&oe=61977A54



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/246612732_6332357976805741_4764822521098124886_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=wqJcSfV4J2AAX_j4Rkd&_nc_ht=scontent-lcy1-1.xx&oh=92f16742e285677a19a792917a282816&oe=61946109
Title: Re: El Hierro
Post by: jand on October 20, 2021, 21:12:16 PM
Latest update courtesy of Enrique.

20:30 20/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- MAPS OF THE COLLADES-CONTINUES THE ERUPTION AND BY ENERGY WE DON ' T KNOW WHAT WILL TAKE TO END.- PRONOSTIC OF TERREMOTES The most urgent are the two flows that are already affecting the town of La Laguna, the 10 B flow has moved 200 m from yesterday afternoon and 10 c (the most north ), he's moved double, 400 m.. my mother.

The 10 C flow is the one next to the school, which is still standing, but the lava is already affecting it and the fire station is currently on fire, the 10 C seems to progress less. It's the worst, because if it goes on, it wouldn't go south of La Laguna Mountain, but would go north to San Borondon and Tazacorte, although I don't think it will come as the slope turns and goes to the sea, though Several arms of lava come, that would take away a lot of banana trees.

The last of the 10 B is that it has swallowed the gas station and arriving at the crossing and main street and headed downtown to Church and square and moving forward now it must be about 50-100 meters more about this map. Hope this one, 10 B, keeps turning and heads south of Laguna Mountain as it's there.

But this isn't over and I see the next move, a new arm is forming above the old Football field north of the Polygon, which I called 10 E, as it's the one that was above that has gone walking down the northern edge of previous laundry, which could give a new arm that would move even further north than the 10 C flow, in principle bordering it, hopefully stop... this is horrible..

While the 9 C flow going to the sea has stood very close to the cliff, about 80 m and unless you receive another batch of fresh lava will stay there... we'll see what happens.

THE VOLCAN:

The energy does not go down and continues to rise daily, indicating that it takes inertia and strength, so I do not see it stops in no time, but the lava comes out with less resistance, drains better, so shows the slight drop in deformation and that the tremor holds. I have no more news sorry... we have 2-3 weeks left of eruption at least. and from there to months...

SYSMIC PRONOSTIC: The same phenomenon is occurring as in the swarms of El Hierro, there is not so much intermediate seismicity and isolated earthquakes occur becoming more powerful. The latest major Earthquake sets the pattern for the forecast..

es2021unlnj 22:48:00 19/10/2021 21:48:00-17.8192 39 km M 4.8 mbLg IV-V SW MAZO VILLA. ILP

That leaves us two highs. I start with the last Earthquake.. tonight at 24 pm 50 min later and tomorrow. 37 h 25 min where the strongest Earthquake is most likely.

1.- The first high of 4 + would be at 22:30 h IGN, 23:30 h Canary Islands and 00:25 h peninsula.

2-The second maximum of 4 + would be at 10:55 h IGN, 11:55 h Canary Islands and 12:55 h peninsula.

If you keep it up next is 4 +en the first max and 4.5 + in the second max... we'll see what you do, next on the list if you follow is a 4.9-5.0 I leave it there. Let's see if it stops. (Enrique)

Still editing the Post (Enrique)
Title: Re: El Hierro
Post by: jand on October 20, 2021, 21:13:45 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/247358532_1426045427793420_9160260067221854908_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=VTy9Do-URKYAX8o8jmE&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=309851bfacfd444ecb91810d6034f245&oe=61980267

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/247227742_1426052191126077_5445368338725380791_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=SgYn7NmS_VUAX-jGqtT&_nc_ht=scontent-lcy1-1.xx&oh=8f0b0bfb81fe4594a6ed759187b62225&oe=61972E69

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246914962_1426060431125253_5140285737424177927_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=n4oGVByUB0oAX_9ahfw&_nc_ht=scontent-lcy1-1.xx&oh=89de90547da9360844f2c17d4aa0ccdd&oe=6195A264
Title: Re: El Hierro
Post by: jand on October 21, 2021, 07:02:14 AM

The earthquakes have been picking up again all can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 21, 2021, 07:07:15 AM
https://twitter.com/lsomozalos/status/1450912665212178435
Title: Re: El Hierro
Post by: jand on October 21, 2021, 11:44:48 AM
https://www.facebook.com/watch/live/?ref=notif&v=170032821986080&notif_id=1634809189749405&notif_t=live_video
Title: Re: El Hierro
Post by: jand on October 21, 2021, 12:58:04 PM
The Malaspina hydrographic ship of the Navy has arrived in Santa Cruz de la Palma to help in the deployment on the west coast of the island of two broadband seabed seismometers (OBS) and obtain with them records from marine areas far from the focus of the eruptions . The ship went to sea on October 11 from the Rota Naval Base (Rota), the Navy reported in a statement.

At first, its objective was to carry out a hydrographic campaign in the waters of the Canary Islands to update the nautical cartography of La Gomera, El Hierro, La Palma and Gran Canaria, following the survey and cartographic production plan of the Instituto Hidrográfico de la Marina. But the volcanic eruption on the island of La Palma has made it necessary to change their plans.

The Higher Council for Scientific Research (CSIC) requested from the Navy, through the Royal Institute and Observatory of the Navy (ROA), a platform for the deployment on the west coast of the island of two broadband OBS.

For this reason, the Malaspina hydrographic vessel was made available to the CSIC for transport from Cádiz and the subsequent anchoring of these seismometers.

The Malaspina docked yesterday morning, October 20, in the port of Santa Cruz de la Palma, as reported by the Navy today.

There he hopes that in the next few days the additional material necessary to anchor the two seabed seismometers will arrive at the Las Palmas Military Arsenal.

The data obtained with them will complement those collected by the seismic stations already deployed on land by the CSIC Institute of Marine Sciences (ICM) of Barcelona. "Given the importance of obtaining records from marine areas far from the focus of the eruptions and the nature of the eruptive phenomenon, the registration campaign with OBS has acquired enormous importance," the Navy stressed.
Title: Re: El Hierro
Post by: jand on October 21, 2021, 16:42:03 PM
The ash could reach El Hierro and the earthquakes on La Palma increase in intensity
The two lava flows that forced new evictions last night have come together and could affect the road that goes to the coast

LRG
The Gran Canarian palms
Thursday, 21 October 2021, 15:47
7
The spokeswoman for the Scientific Committee of Pevolca, María José Blanco highlighted today after the meeting in La Palma that "the arrival of fine ash on the island of El Hierro is not ruled out" since the wind can facilitate the "dispersion of pollutants". In addition, the expert pointed out that although the seismicity in La Palma remains approximately in the same depth zone, it is probable that there will be “more felt earthquakes and that their intensity can reach 6. ” The number of Events has decreased, but the magnitudes they are high or medium high, between 4 and 4.3. It is worrying that earthquakes with an intensity of 6 could occur,not magnitude. The intensity is measured on the scale of the infrastructures affection and there is the possibility that small objects move or unhook and for this reason rules are indicated to be followed by the population ”, he explained.

For his part, Miguel Ángel Morcuende, technical director of Pevolca, related the reasons why last night, at 8:30 p.m., another part of the population of La Palma was evacuated , specifically from the municipalities of La Villa and Puerto de Tazacorte and Los Llanos de Aridane. "It was due to the advance of the streams in anticipation that they could advance towards these neighborhoods."

«The two streams that grew a lot in contribution yesterday are the ones that forced us to take civil protection measures to evacuate neighborhoods located northwest, streams 8 and 10, which have ended up joining. Right now they seem to be heading southwest and passing under the mountain of La Laguna , but, at the same time, it is intersecting some of the valleys that would force us to take another direction, consequently the problem is that the wash jumps towards the next basin and I ended up going down the road towards the coast, that's why we take civil protection measures, ”Morcuende explained.

Today 416 people are in shelters, 47 more than yesterday . Of them 375 are in Fuencaliente and 41 in Los Llanos de Aridane. "Yesterday we evacuated 150 registered people, although in reality we evacuated 45, this means that several registered people had already evacuated by their own means or taken refuge in the houses of other relatives or friends, what we have called friendly shelter," he said.

Regarding the affected area, Morcuende said that as of yesterday there were 825.23 hectares, that is, 17.38 more than the previous day. The maximum width between castings remains at 2,900 meters. And the so-called colada 7, "the one that is theoretically about to reach the sea", has had "some contribution" but it is minimal. "It is practically in the same place as yesterday . It remains almost the same as a week ago at 120-130 meters from the coast ».

Damage to infrastructure is quantified in 1,196 buildings destroyed . Of these, 963 are for residential use, 124 for agriculture, 57 for industrial use, 27 for leisure and hospitality, 10 for public use and 14 for other uses.
Title: Re: El Hierro
Post by: jand on October 21, 2021, 17:49:14 PM
The felt earthquakes are at shallower depths now .

Just noticed since 02:30 this morning  none of the earthquakes have been in the deeper depths 30km plus.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 22, 2021, 01:41:30 AM
Update courtesy of Enrique last night.

22:15 21/10/2021 h Canary Isla LA PALMA ISLAND ERUPTION.- MAPS OF THE COLADES - NEW COLADES THREATENING THE LAGUNA.- This is horrible, my post has been deleted already Twice and the truth is that the first thing is what happens in the Location of the Laguna. The volcano follows its own, it won't stop shortly, the tremor goes up a bit and the deformation too, has been inflated slightly.

The 10 B flow (the one that swallowed the gas station) has advanced 300 m and the 10 C flow (which is next to the school and firefighters) has advanced by 400 m and merged into a and have turned south as if the urban helmet dams them to the ground a higher peel and now almost all the lavic material of both flows pushes and goes towards the mountain of the Laguna, west and south, though I record that they keep squeezing something north and could overflow in the next few hours, either in the school area (option1) or below (option 2), hopefully they don't pass and don't overflow or do little.

But there are two problems, as the contribution continues for more than 3 days, eventually will overflow and surround the mountain of the Lagoon in the North. The reason is that there are two more active laundry rimming the north edge:

The first is from the 10 D flow that broke down about 4 days ago in the northern area of the polygon and has gone down the north edge leaving a couple of kipukas or islands of land untouched by the laundry on its way down and now is 400 m above school, 1-2 days away if it goes fast. will arrive, unless the lava contribution is cut off.

The second is the 10 E flow that started its path in the upper part of the polygon, covered an area and climbed over the old laundry, re-exiting the north of the polygone in the arm at 200 m above the road and it broke down yesterday morning in the same area and it goes down about 400 m behind the 10 D flow and border the north of it.

And this is horrible, the bad news is that either the 10 C flow, as when the 10 D or E arrives in the school area, in principle the forecast is that it will overflow in that area if it is cut off the lava supply of these three channels and will drop in 24-72 h-96 h by the north of the Lagoon Locality, and would also surround north of the LAGuna Mountain 5-6 days, setting a course towards the south side of San Borondon, the Marina and the Tazacorte Football field and the cemetery.

And while in the area south of the Laguna, another flow has reactivated, causing the 10 B to lose strength and very hot and fluent material that progresses very quickly, reactivating the 10 A and moving forward 600 m from yesterday and moving along the north edge of the field of the oldest or 9 C flow in the area next to the SPAR supermarket.

The result of all this is that flow 10 A, with 10 B and 10 C will converge on the same point at the east base of the Mountain of the Lagoon and will form a huge reservoir that when Filled, jumped or climbed over 9 C and down between 9 C and 9 A into the ocean between the mountain of Todoque south and the lagoon to the north.

And don't believe there are two more things... first in the highest area of the polygon is forming another tongue, the 10 F, which was burning a massive transformer with a lot of smoke today. Second thing, in the area above the volcano there is an overflow that could give a new flow that would go further north still in unaffected areas that I have called flow 11 so far and we will see what result. What a scenario.

I'm done with the earthquakes, it's racking up a lot of energy that hasn't released, and possibly dropping it, we've passed the period of 36 h... so the next highs are around 03:30 h IGN, 04:30 h Canary Islands and 05:30 h peninsula. And then 12 h 25 min later at 15:55 h IGN, 16:55 h Canary Islands and 17:55 h peninsula.

More tomorrow... and hopefully better. Cheer up to all Palmeros. Hopefully I'm wrong and it stops. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/247269208_1426810711050225_600963791210339149_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=g6VCBJi17FIAX9qxQma&_nc_oc=AQltbrW7NjUIUkI-BDG97TKDVmYdcJ0TLQjbcw-HYLfYiHa93BLku08I_MSFB2MVNPY&_nc_ht=scontent-lcy1-1.xx&oh=50a8e849c230dd9e68a772878dc8eb13&oe=6198292C


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/247855991_1426810757716887_8971289629872796339_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=5itWlNRDi6oAX8MlGNx&_nc_ht=scontent-lcy1-1.xx&oh=1a64e375b2a54c9cb154664e39a5e03a&oe=61967EFA

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/246546900_1426810804383549_655368519548263582_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=f-Yn0Kyea0sAX8sw9-2&_nc_ht=scontent-lcy1-1.xx&oh=bec507853ca4bc49fbdb999e5c85a957&oe=6195BA19
Title: Re: El Hierro
Post by: jand on October 22, 2021, 03:23:44 AM
M3.0 mbLg SE VILLA DE MAZO.ILP 2021/10/22 02:11:43 6 km depth.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 22, 2021, 03:27:01 AM
Nine earthquakes in only 35 minutes.


3.2 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/22 02:15:53
10


3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/22 02:11:43
eleven


2.8 mbLg
SW VILLA DE MAZO.ILP
2021/10/22 02:09:25
14


3.1 mbLg SW VILLA DE MAZO.ILP
2021/10/22 02:07:11
eleven


2.5 mbLg
SE VILLA DE MAZO.ILP
2021/10/22 01:56:40
fifteen


3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/22 01:55:04
10


2.4 mbLg
ATLANTIC-CANARY ISLANDS
2021/10/22 01:52:00
fifteen


2.7 mbLg
SW VILLA DE MAZO.ILP
2021/10/22 01:39:14
12


2.5 mbLg
SW VILLA DE MAZO.ILP
2021/10/22 01:16:04
9


2.9 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/22 01:13:51
12


3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/22 01:10:19
10


2.9 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2021/10/22 01:07:52
10



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 22, 2021, 05:23:19 AM
https://twitter.com/involcan/status/1451280712041181188
Title: Re: El Hierro
Post by: jand on October 22, 2021, 12:24:45 PM
Why doesn't the lava melt the volcano itself?
The nesting wall is made of an older volcanic material with a higher melting point. In addition, pressure and thermal conductivity influence

We are seeing these days, in the eruption of the new volcano on La Palma , how the lava destroys what it finds in its path and, however, as the question says, it does not melt the volcano itself. In principle, all the elements that have a melting point lower than the temperature of the lava itself , which has values ​​between 800 ° C and 1200 ° C, are swallowed up by the washings and integrated into their mass: homes, roads, furniture urban, industrial and agricultural facilities, etc.

However, we see that what in geology we call "nesting rock" resists. This embedding rock is the material that magma passes through on its ascent to the surface and its exit to the outside. The reasons why it is not founded are several. The main one is that the material that rises from the earth's mantle and ends up leaving through the mouths of the volcano is a fluid rock of a baseitic nature that is at a lower temperature than that required to melt the rock it passes through. This rock that forms the nesting wall has a different composition than the one that rises because it is an older volcanic material with a higher melting point.


In addition, pressure influences. The rock that forms the volcanic structure is subjected to greater pressure than the elements on the surface. The latter only suffer atmospheric pressure, but the rocks inside are also under what we call lithostatic pressure, which is the pressure exerted by the overlapping layers of material. The higher the pressure, the higher the melting point. So this characteristic adds to the difficulty for the lava to destroy the rock that forms the cone of the volcano.

The rock of the volcanic building is a kind of fusion armored chest, mainly due to its nature
And there is yet another reason to add: rocks have low thermal conductivity, and more so if they contain water. I give you an example to give you an idea: under the same conditions, while copper has a thermal conductivity of 385 W / Km, olivine (a mineral very present in volcanic rocks) has a thermal conductivity of 5 W / Km This means that the temperature and heat of the magma, as it ascends through the volcanic structure, hardly spreads and interferes little with the rock it passes through.

But just because it doesn't melt it doesn't mean it doesn't alter it in some way. This ascending magma does leave a certain trace on the walls that is called anathexis or anathexis, which is a partial fusion of the rocks; an aureole of contact that is fading. And it is partial because, as you know, the rocks are composed of different minerals and not all those that make up the nesting wall have the same melting point, so some are more affected than others by the temperature of the rising lava.

In conclusion, the answer to your question is that the rock of the volcanic building is a kind of chest armored to fusion, mainly due to its nature, since the melting point of these rocks is higher than the temperature of the rising magma; to the higher pressure to which they are subjected, which, in turn, also increases their melting point, and to the low thermal conductivity of rocky materials that barely propagate heat.

Rosa María Mateos is a doctor in Geology and researcher at the Geological and Mining Institute of Spain IGME-CSIC
Title: Re: El Hierro
Post by: jand on October 22, 2021, 12:54:58 PM
https://www.facebook.com/watch/?ref=search&v=208770494697115&external_log_id=0d1fe444-c08a-4635-9f93-a5099bc2da30&q=la%20vanguardia
Title: Re: El Hierro
Post by: jand on October 22, 2021, 15:59:52 PM
It worries that the pressure of the lava will turn the laundry towards Tazacorte
The fine ash from the La Palma volcano could affect three islands: La Gomera, El Hierro and part of Tenerife, but it will not affect flights

La Palma volcano stream 8, which is actually the sum of the two streams that forced residents of the Villa and Puerto de Tazacorte and Los Llanos de Aridane area to evict on Wednesday night, is practically stopped, but behind "there is a lot of pressure." For this reason, Miguel Ángel Morcuende, technical director of Pevolca, advanced today, they are worried. «The lava flow further to the northwest forced us to take civil protection measures the night before and now it has already slowed down within La Laguna itself. She is standing at the old school in La Laguna. However, it is receiving a lot of input from behind", he claimed. That is why they are “waiting to see if the 7 reaches the sea or not and if the 8 heads south of the Todoque mountain or if it moves to the northeast, following the path of the towns that we were forced to evacuate the day before yesterday at night and take the road to Tazacorte ».

Until it is defined, Morcuende added, the fact that evicted residents can return to their homes will not be assessed.

For her part, Carmen López, a scientist at the National Geographic Institute, highlighted at the press conference after the Pevolca meeting in La Palma that the ash cloud is "arranged towards the south and is expected to turn west during the early morning." And it is not ruled out that fine ash reaches El Hierro, La Gomera and part of Tenerife. However, due to the wind, the operation of the airports will not be affected. The plume of smoke has reached 2,800 meters, he noted.

Regarding seismicity, López explained that as in the first days, earthquakes 10-15 kilometers deep have increased in frequency and those more than 20 kilometers deep are of "high magnitude, but less frequent." The highest recorded magnitude has been for an event 38 kilometers deep that reached 4.4. And as they have already advanced this Thursday, it is possible that there will be earthquakes of intensity greater than 6 that can cause "small landslides", for which he asked for caution. What is also appreciated is that there are "significant levels of suspended particles of less than 10 microns", which is why both López and Morcuende asked the population to use FFP2 masks outside.

The affected area so far occupies 855.72 hectares , 20.49 more than on Thursday, and the maximum width between flows is 2,900 meters.

Looking at the satellite data, Morcuende recalled that there could be malfunctions. Thus, while 2,122 buildings are affected by this route and 137 at risk, a total of 2,259, according to data from the cadastre would be 1,280 of which 1,030 are for residential use .

López also highlighted that the volcano has expelled some 28,700 tons of sulfur dioxide, and explained that in previous days other lower figures could have been given because it is very difficult to make the measurements. However, she added, scientists and experts already knew that the numbers were underestimated.

The IGN scientist also recognized that they have drawn a pattern between the El Hierro volcano and the La Palma volcano in terms of the depth level at which the earthquakes occur.
Title: Re: El Hierro
Post by: jand on October 22, 2021, 17:40:14 PM

17:30 22/10/2021 h Canary Islands.- LA PALMA  ISLAND ERUPTION.- COLADES STOP AND GIVE US A BREATH-UNDER DEFORMATION, TREMOR AND TERREMOTES AND ERUPTION FOLLOW.- The volcano is strangely quiet in the ruckus these days, today it took a break in the destruction of the flow that has suddenly stopped. The flow of lava has been cut or stuck somewhere and is accumulating, causing the flow to rise in height, we'll see where it bursts, hopefully it will go to the ocean for the already devastated area, which is the area where least damage would do.

But let no one deceive, this is just a breath or a high, because you just have to see it as it throws pyroclastic material by several mouths and the lava that comes out many others, which has formed a at the base of the cone on its side northwest a slack or deep lavic canal, coinciding with the alignment of the intruding dam and already a lava tube in some areas and seen as I say clearly on the northwest face of the volcano. And watch out, which has also eroded the existing ground, causing a deep ditch at its exit and continues to feed flow  to the lower flow.

The deformation has dropped a bit, but the tremor has gone up a bit, this translates to the volcano is draining the magma that comes from lower levels in a more efficient way, which makes it seem calmer, but it continues to shed a lot of material ..

LAVA OUTPUT ON CONE BASE BEFORE 20:
https://www.youtube.com/watch?v=aKUT1mbBMjk

YESTERDAY, THE SAME SITE:
https://www.youtube.com/watch?v=nQE0lQRw13A

I keep editing the post (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/247619627_1427317164332913_2040355115827838878_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=GJySkCPaygAAX9kYt07&_nc_ht=scontent-lcy1-1.xx&oh=e6fdb79a49103e9b32a24cfad849c6e2&oe=6197490D

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/244662806_1427317204332909_8160104107331259719_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=9I8eYOs2Wd0AX84htaN&_nc_ht=scontent-lcy1-1.xx&oh=c1643ddb585b151cb4e1e9f13d91dafa&oe=619A28E9


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/247609627_1427317257666237_3844222203909031681_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=lgJhf45HqIIAX8WzmoN&_nc_ht=scontent-lcy1-1.xx&oh=97911a9618ac0440c96663deda0075d4&oe=6198731E


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/247454765_1427317337666229_5921066381752437068_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=OjhkoYG8nWkAX-np7io&_nc_ht=scontent-lcy1-1.xx&oh=ebba3588617042b3e31b2f4b60169ff3&oe=619989CE
Title: Re: El Hierro
Post by: jand on October 22, 2021, 17:50:18 PM
Drone view over the lava flows today.

https://www.youtube.com/watch?v=K3bCYa6KJDM
Title: Re: El Hierro
Post by: jand on October 22, 2021, 17:53:06 PM
Drone view over La Laguna today.

https://www.facebook.com/GEVolcan/videos/294016679028412
Title: Re: El Hierro
Post by: jand on October 22, 2021, 18:20:52 PM

By the way we had another episode of spasmodic tremor today from 14:00 to 14:28 h that ended abruptly with a 3 Earthquake. 9... curious and indicating another new lava contribution from the depths. By the way when these seismic trains or spasmodic tremors occur, they must crunch and sound all the timbers of the vibrant old houses. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/247471242_1427341324330497_3172678185799055718_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=pFiHRO7lvbYAX8GMXM9&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=b7c71c43302d4e51a53bb444b5c20505&oe=6198A147
Title: Re: El Hierro
Post by: jand on October 23, 2021, 06:12:30 AM
How to act in the event of an earthquake?
Pevolca and Involcan summarize a series of recommendations in light of the increase in seismicity on La Palma

Faced with the foreseeable increase in seismicity, with earthquakes of up to 5 magnitude and VI intensity, classified as "slightly damaging" indoors , Pevolca and Involcan recall and summarize the main recommendations to the population of La Palma. So far, the highest magnitude seismic movement has been 4.8. These are the recommendations of the Pevolca:

Before the earthquake: Both at home and in the workplace, take preventive measures: reinforce the shelves, fix lamps and remove large objects from the furniture.

1. If you are outside and there is an earthquake, find an open place and stay away from structures that could fall onto the road and from areas at risk of collapse.

- Go to open spaces.

- Stay away from buildings, balconies, traffic lights, streetlights, power lines or trees.

- Do not go near areas with danger of landslides.

- Follow the recommendations of the authorities and find out through official channels and the media.

- If you are in a vehicle, slow down and stop the engine when possible, away from buildings and steep areas. Set the emergency indicators and stay in the vehicle until the earthquake ends.

2. If you are surprised by an earthquake inside your home, stay calm and follow these self-protection tips:

- While the shaking lasts, do not go outside.

- Protect yourself under a door frame or some solid piece of furniture, such as a table.

- Do not stand near windows.

- If you have to leave your house, disconnect water, electricity and gas.

- In case of evacuation, go down the stairs and do not use the elevator.

- Follow the recommendations of the authorities and find out through official channels and the media.

TOPICSThe Palm
Title: Re: El Hierro
Post by: jand on October 23, 2021, 12:15:01 PM
Almost 40 earthquakes on La Palma since midnight, several of magnitude 3.9
The IGN has registered from 00.00 hours this Saturday and until 06.30 some 37 earthquakes south of Cumbre Vieja

The National Geographic Institute (IGN) has registered from 00.00 this Saturday until 06.30 some 37 earthquakes south of Cumbre Vieja, in La Palma, several of them of magnitude 3.9 in Fuencaliente and Mazo .

In the case of the first municipality, three earthquakes of magnitude 3.9 and intensity 4 took place at 00.54, 05.58 and 06.07 hours at a depth of between eleven and thirteen kilometers .

Meanwhile, as far as Mazo is concerned, the largest earthquake was at 02.19 hours, also 3 , 9, but at a depth of 35 kilometers, locating another of 3.8 at 04.00 hours at 37 kilometers .

In general, seismicity remains stable at medium and stable depths, but it is not ruled out that in the coming days the earthquakes will gain in intensity and may reach six.

SOME 6,600 PEOPLE EVACUATED

After the preventive evacuations last Wednesday, the total number of people evicted since the beginning of the emergency stands at around 6,600 .

Regarding the area affected by the eruptive process is 845.72 hectares, 20.49 hectares more than the data made public yesterday, and the maximum width between the extreme points of the flows remains at approximately 2,900 meters, although within of this extension there are areas that have not been affected by lava.

The buildings destroyed or damaged, according to the data provided by the Cadastre, amount to 1,280 buildings, of which 1,030 are for residential use, 132 for agriculture, 64 for industrial use, 30 for leisure and hospitality, 11 for public use and 14 for other uses.

Finally, the affected crop area currently reaches 258.23 hectares, of which more than 56%, 144, 93 hectares, correspond to banana crops.

TOPICSLa Palma , La Palma volcano , Volcanic eruptions
Title: Re: El Hierro
Post by: jand on October 23, 2021, 12:19:19 PM

Durante la mañana de hoy se ha derrumbado parte del cono principal. Imágenes de las 11.30 (hora canaria) desde la carretera de S. Nicolás (Tacande) / During this morning part of the main cone collapsed. Footage at 11.30 (Canarian time) from S. Nicolás Road (Tacande)


https://twitter.com/involcan/status/1451860618852585474
Title: Re: El Hierro
Post by: jand on October 23, 2021, 12:41:32 PM
Video from yesterday.


https://www.facebook.com/CSIC/videos/858251218220131

Title: Re: El Hierro
Post by: jand on October 23, 2021, 15:02:05 PM
Latest update courtesy of Enrique.

23/10/2021 13:45 h Canary Islands.- LA PALMA ISLAND ERUPTION.- NEW COLLADA BY THE NORTH BORDE IN THE HIGH Police AREA, BIGGEST VOLCANO, NEW MOUTHS, NEW COLLAPSE AND MORE GASES AND LAVA.- This doesn't stop, every day I see bigger the volcano that doesn't even stop, and it has more eruptive points and bigger, right now it has 4 mouths throwing pyroclasts, the more south also ash and water vapor occasionally due to the phreatomagmatic interaction that continues to occur and the northern fountains of lava and splashes with some lavic overflow. The last of these overflows at this emission point has dragged part of this meeting a small collapse of the pyroclast cone.

Down towards the northwest of those 4 mouths there are several more for which a lava torrent comes out along a trench or fissure that changes every day and where the dam is taking its main contribution of lavic material that It goes to laundry and it fits further north, causing the lava to go further and further north.

To say this is one of the best specialized eruptive mouth volcano videos I've seen in my life. and therefore the post goes to the work of the IGME, CSIC and IEO people and so many other research agencies who are doing an impressive job in this eruption. These scientists need them and the successive governments we've had the last 20 years all they want to do is shut them down, though they don't realize how necessary they are.

https://twitter.com/i/status/1451872810654130181

THE EARTHQUAKES AND THE WARNING.. Tonight has been moving and although I found it more intense, they have finally reduced them. I hope it is the same sale as other times, and not a higher one, because that has consequences, the first is that they will confuse all the world and Spanish scientists working with the IGN data not able to give a correct diagnosis of what it's happening., with the risk that poses.

es2021utonk 28.5602 23/10/2021 06:07:00-17.8315 11 km IV M 3.9 mbLg NE PALM FUENCALIENT. IL IL
es2021utogi 28.5543 23/10/2021 05:58:39-17.8302 13 km III-IV M 3.9 mbLg NE PALM FUENCALIENT. ILP
es2021utrfj 28.5754 23/10/2021 07:28:27-17.8160 36 km III-IV M 4.3 mbLg SW VILLA DE MAZO. ILP

With these data the curve of seismic energies released accumulated it is observed that right now the curve is in a downward trend, which doesn't make me much seeing how the volcano is, and only by changing to 4.5 the last Earthquake, follow the behavior linear from these last few days. This is why I already say, my diagnosis is not accurate because of IGN. So either we're going to have a 4.4 or more shortly or I'm missing energy... or the volcano starts to drop its activity, which we'll confirm in the next few days if this trend follows.

COLADAS: Flow continues to swell in the Laguna area and so far there has been no more remarkable progress, but in the highest area of the polygon there has been a flood of lava going along the northern edge of the flow field, yet in the highest area of the polygon, although it doesn't seem to have much flow, it's soon but we have to watch, because if it continues downhill, it will reach the lagoon where the school is.

I conclude by commenting that yesterday I had some fever and it's that I caught a cold, so I didn't put the post of the night, I slept, fortunately it was not necessary because there was nothing new reviewable on the map of flows, today yes, as soon as I can put it up this afternoon.
(Enrique)
Title: Re: El Hierro
Post by: jand on October 23, 2021, 15:02:54 PM
And the eruptive lava fissure overflowed again at the top of the cone a few minutes ago.. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/248346370_1427886917609271_6438132254313673771_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=fxFVupB6egQAX8SfyiV&_nc_ht=scontent-lcy1-1.xx&oh=fafe970f489f8416ba3b91d16a9342b1&oe=6199C607
Title: Re: El Hierro
Post by: jand on October 23, 2021, 15:36:50 PM
The volcano of La Palma continues to feed all the lava flows
The reconfiguration of the cone this morning brings more lava especially to the new fajana and the language of La Laguna

The reconfiguration of the volcanic cone of La Palma this morning, especially of the so-called «conelete» has meant that all the streams are receiving «feeding» although the 1 stands out, which is the one that goes to the new fajana, that is, to the sea, and 8, which at the moment is still practically stopped in La Laguna and which is increasing "in thickness and width." This was explained today by the technical director of Pevilca, Miguel Ángel Morcuende, in the appearance after the meeting with the scientific committee.

Those are the two most interesting things ”about today's changes, he said. "Let's not forget that the committee informs us that there are several lava tubes working, that means that other washes are also fed, although these (1 and 8) are the most important".

Morcuende stressed what he already said yesterday, worries the pressure of the lava on the wash that is standing in La Laguna . “We have had small spills to the northwest that have joined the laundry 8. What these spills have done is that it grows slightly in width. Colada 8, although it has a lot of contribution behind it, has not advanced a meter in La Laguna. But we continue to monitor the possible advance either to the north of the mountain as well as to the south and hoping that the advance was towards the south, that would avoid major problems in terms of buildings. "Colada 8 continues to cause us concern," he added.

For her part, Carmen López, from the National Geographic Institute (IGN) explained that the gas column had reached 3,000 meters , but thanks to the favorable trend of the winds, aeronautical operations would not be affected.

With regard to earthquakes , the scientist pointed out that the "trend" of a reduction in earthquakes at medium and deep depths has not yet been confirmed. "They have to spend more days," he said. Even so, "this trend has begun to be identified" and, if confirmed, it would be following "a pattern like that of El Hierro", that is, "deep seismicity disappears first and intermediate seismicity continues and after weeks it also disappears, which would mean is that we could be closer to the end . But still, he said, "it is too early to tell if it is being this way."

The largest Earthquake felt yesterday was of intensity 4 and of magnitude 4.3 .

The emission of sulfur dioxide is at "high" values, specifically 31,600 tons per day, and that of carbon dioxide "continues to reflect a downward trend of 623 tons per day." These observations, stated López, "are consistent with the eruptive process."

Experts continue to recommend the use of FFP2 masks, although levels of particles below 10 microns have also been reduced .

Morcuende also recalled that the "accompaniments" to the evicted neighbors continued to remove belongings as well as to carry out cleaning tasks on the roofs, in which the UME collaborates.

There are 373 people housed in Fuencaliente and 56 in Los Llanos de Aridane , making a total of 429 people, 14 more than yesterday, Morcuende explained. Who also recalled that there are 46 other dependent people or people with reduced mobility in social health centers on the island and of them six in the Hospital de Nuestra Señora de los Dolores in the capital of Palma.

Morcuerde also gave the daily data of affected hectares, between yesterday and today only 3.24 hectares have been added, bringing them to 848.96. "The growth is small mainly because the flows have practically not moved," he explained, and the width remains at 2.9 kilometers. Thus, the affected buildings continue to be 1,280, of which 1,030 were residential use.
Title: Re: El Hierro
Post by: jand on October 23, 2021, 15:40:50 PM
https://www.youtube.com/watch?v=fAT5hWNjTkY
Title: Re: El Hierro
Post by: jand on October 23, 2021, 20:42:57 PM
The volcano has already destroyed 889 hectares and 2,129 buildings
The stream heading towards the sea has been reactivated especially today with the reconfiguration of the cone

The European satellite system Copernicus has expanded in its latest report to 889 hectares devastated by the volcanic eruption on La Palma and 2,129 destroyed buildings, apart from another 134 possibly damaged.

Damage to the road network is also increasing as the days go by and there are already 64.9 kilometers of roads buried by lava, in addition to another 3.5 possibly damaged.

This last measurement of the Copernicus system was made at 12:18 p.m. this Saturday.

The Volcanic Emergency Plan of the Canary Islands (Pevolca) figures in just over a thousand houses destroyed by the different wastes, distinguishing the different uses of the affected buildings: agricultural, public, leisure and hospitality and others.
Title: Re: El Hierro
Post by: jand on October 24, 2021, 10:26:49 AM

Since midnight up to 08:26 there have been 77 earthquakes already.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:04:39 AM
Latest update courtesy of Enrique

10:30 24/10/2021 h Canary Islands.- LA PALMA  ISLAND ERUPTION.- NEW COLADA IN THE SOUTH AREA - THE PERIODICITY OF EARTHQUOTS AND EVERYTHING MARK THAT KEEPS GROWING.- A few days ago I warned that the new mouth with phreatomagmatic activity was throwing pyroclasts and that the next step would be that it would throw lava laundry, hopefully it didn't come, but today it came. There's a laundry going along the south edge of the coladas field road to the photovoltaic plant and the cemetery that's south of Rajada Mountain.

Video: https://twitter.com/i/status/1452195410441875459

The parameters that the volcano gives us are many, all rising, the pressure increases a little (the deformation goes up a little on all seasons), the tremor goes up a little, the SO2 gas has also gone up, the amount of material coming out has increased, the collapses and what to say of the seismic energy released, also continues to raise the emission rate, which leads to the increasing earthquakes becoming stronger.

In case there was just another spasmodic tremor event from 04:38 to 04:54 h (was that he makes farthers go) and more magma pooping milk in the direction of the surface to exit the eruptive point. After this rare event happens, there is more seismicity than usually normal, there is much more activity than other times since that time. A lot of vibrations and tremors should be noticed in the area from this hour. As long as we have these Events, it won't stop.

The graphic looks very good this I say and also observed that it goes like a coffee maker, marking earthquakes at regular intervals, if you look at the last three intense earthquakes, it takes about the same interval of about 3 days and half or so. about 82-86 h or so... and tells us therefore that within 2-3 days I would play the next intense event that would be of a magnitude between 5 and 5.2, so it would not be too much to be prepared and that will be noticed in almost the entire archipelago

es2021ugrcy 05:41:53 16/10/2021 04:41:53-28.5623 17.8283 mbLg III-IV SW VILLA DE MAZO. ILP
es2021unlnj 22:48:00 19/10/2021 21:48:00-17.8192 39 mbLg IV-V SW MAZO VILLA. ILP
es2021uuhgq 15:34:49 23/10/2021 16:34:49-17.7898 38 mbLg IV-V SW VILLA DE MAZO. ILP

With this data I can give a seismic forecast with a 3-hour error up-3 hours down for that next moderate Earthquake to be noticed throughout the archipelago.

PRONOSTIC Earthquake 5 + FOR DAY 27/10/2021 10:30 h IGN, 11:30 h Canary Islands and 12:30 h peninsula.

Let's see if it starts to loosen up already, but I don't see it... and I'm afraid this forecast will be met, plus before there's another window where there may be another relatively intense 4.5 + for tonight's next night at early morning at about 6:15 h IGN, 7:15 h Canary Islands and 8:15 h peninsula.
This afternoon I'll try to map out the evolution of the flows including the south and a small 20-30 m side swelling of the 9 C on their way down the mountain of the Lagoon I discovered yesterday. Greetings. (Enrique Hernandez)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248587085_1428447357553227_5852713009563657311_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=LjWcAACX59AAX81qMS5&_nc_ht=scontent-lcy1-1.xx&oh=f03f0b302acb25a786152caab02f0f39&oe=619AC082
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:05:11 AM
Video of the new laundry south from ′′ El Time ′′ (Enrique)



https://twitter.com/i/status/1452195410441875459
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:11:43 AM
Carmen Chacón León
Buenos días! Por decir algo... el enjambre de movimientos desde anoche ha sido tremendo... estas dos ultimas horas a parte de los constantes de magnitud 3,5. 3,7 . 3,8 y por lo que dice la App, entre 10 y 13km, hay una vibración que no cesa. Que está pasando?

Carmen Chacón León
Good morning! Just to say something... the swarm of moves since last night has been tremendous... these last two hours apart of the 3,5. magnitude constants. 3,8 and so the App says, between 10 and 13 km, there is a vibration that doesn't stop. What's going on?


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Por si fuera poco acaba de haber otro evento de tremor espasmódico desde las 04:38 a las 04:54h (era eso de que hace pedorretas vamos) y sale más magma cagando leches en dirección a la superficie para salir por el punto eruptivo. Tras este evento algo raro pasa, hay más sismicidad de la que suele ser normal, hay mucha más actividad que otras veces desde esa hora. Deben notarse muchas vibraciones y temblores en la zona desde esta hora. Mientras tengamos eventos de estos, no va a parar (Enrique)


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
In case there was just another spasmodic tremor event from 04:38 to 04:54 h (was that he makes farthers go) and more magma pooping milk in the direction of the surface to exit the eruptive point. After this rare event happens, there is more seismicity than usually normal, there is much more activity than other times since that time. A lot of vibrations and tremors should be noticed in the area from this hour. As long as we have Events like these, it won't stop (Enrique)


Carmen Chacón León
En Tazacorte es notoria, es como si hubiese un caudal bajo el suelo, antes no se percibía, te mantiene en tensión constante


In Tazacorte it is notorious, it is as if there was a flow under the ground, before it was not perceived, it keeps you in constant tension
·

Igor Lorenzo
Esa vibración se siente también en Puntagorda....sobre todo de noche....supongo será el famoso " tremor"...🙃

Igor Lorenzo
That vibration is also felt in Puntagorda.... especially at night.... I guess it
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:22:34 AM
Thank you Enrique for all this great work we have learned a lot with you, let's hope that this misfortune at least serves once and for all to bring awareness to the people of these our islands, which like in La Palma can happen on any island.
Realizing that we live among volcanoes and that the volcanoes have to be taken seriously.
Shout out and again Thank you.
You sent
I hope they all realise this now on each of the islands and start educating from an early age and put evacuation routes and plans into place. They are still saying Tenerife is next.
You sent
hank you.
· Reply · See Original (Spanish) · 27m


Volcanes y Ciencia Hoy - Volcanoes and Science Today.
Merce Martín Don't remind me, Tenerife has long been indigestion and sooner than later the same or worse will happen... started in 2004 with a serious notice (they gave IGN volcanic surveillance) and since 2016 every year he has had some swarm.
For this to be understood, you are absolutely right, it is like this saying ′′ When your neighbor's beards see peel, put theirs to soak ′′ (Enrique)
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:35:17 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248809869_10226068879009747_3327399760719774023_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=NsjPD8J-wMUAX_9YAiv&_nc_ht=scontent-lcy1-1.xx&oh=06c9bbae483f53c27b182e388303a8bb&oe=619CABCA
Title: Re: El Hierro
Post by: jand on October 24, 2021, 11:36:48 AM
https://twitter.com/involcan/status/1451884763242012672?s=20&fbclid=IwAR0ihNKihj0XKkN3ekxAK1BCguknMPfPUPm3KgAq0A3YY6UNkrnPdS_PeIo
Title: Re: El Hierro
Post by: jand on October 24, 2021, 14:42:34 PM
The tremor today is insane and the earthquakes are non stop some shallower depths 8km and 9km.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA_SP/PA01_2021-10-24_sp_F2.jpg


https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA/PA01_2021-10-24_F2.jpg


These earthquakes happened within the last hour.

3.4 mbLg SW VILLA DE MAZO.ILP
2021/10/24 13:08:24
13

3.6 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/24 12:37:43III
eleven

+ info
3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/24 12:26:48
eleven


3.2 mbLg NW FUENCALIENTE DE LA PALMA.IL
2021/10/24 12:25:01
9


3.3 mbLg SW VILLA DE MAZO.ILP
2021/10/24 12:23:26
eleven

3.2 mbLg SW VILLA DE MAZO.ILP
2021/10/24 12:10:46
10


3.3 mbLg NW FUENCALIENTE DE LA PALMA.IL
2021/10/24 12:06:57
8


3.6 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/24 12:06:57
eleven


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 24, 2021, 16:59:15 PM
Photos from a drone flight today.

https://www.facebook.com/martin.leonacosta/posts/4872599539418991
Title: Re: El Hierro
Post by: jand on October 24, 2021, 18:54:34 PM
https://volcanodiscovery.de/fileadmin/charts/quakestatsnumbers-v643-30days.png
Title: Re: El Hierro
Post by: jand on October 25, 2021, 07:21:13 AM
20:30 24/10/2021 hr Canary Islands.- PALM ISLAND ERUPTION.- WE HAVE LONG PERIOD SISMS, A LOT OF NOISE IN THE 1-0.5 HZ FREQUENCE OF LAVA AND A LOT OF SISMICITY. A MAGMATIC PULSE IS COMING.- I explain in clear words, a lot of magma comes, we have strong long-term earthquakes with a long-term coated or ′′ LPs ′′ indicating a strong depressurization of magmatic fluids. Last ones at 17:15 h and another one at 18:34 h. If it were little magma noise at 1-0.5 Hz at the bottom of the magma is much more intense, it moves more magma. This morning it said that something had happened down after the spasmodic tremor and that after it there was a lot of seismicity, and that the pressure was rising, and this is confirmed with the tremor that goes up, opening new mouths and I guess tomorrow we will have confirmation of a deformation elevating sensors by several centimeters due to this pressure increase.

es2021uwgcd 18:15:17 24/10/2021 17:15:17-17.8402 10 km M 4.0 mbLg IV NE PALM FUENCTH. IL IL
es2021uwirm 19:33:45 24/10/2021 18:33:45-17.8516 11 km M 3.9 mbLg IV N PALM FUENCALIENT. ILP

We hadn't seen these earthquakes because of the noise of the tremor, but with this magnitude I hadn't saw them in the Canary Islands, and it surprises me. This only indicates that things in a few hours and before a couple of days will get uglier, as far as the amount of magma issued, with more pyroclasts, more lavas and if the pressure is not relieved by the mouths existing eruptives, will dismantle the cone with new collapses and open new mouths, and eye that could be in areas at 500 m or even more of the current pyroclast cone, both towards the SSE and the NNW.

Of course if the eruption suddenly stops, we are fixed, would open after a short time and look for exit. The first serious candidate zone would be near the current eruptive point, but it is not dismissable that it opened again as in 1949 just in the vertical of all this seismicity, that is, up at the Summit, in the Hoyo black and Nambroque area after a few days.

Thanks to all the people who transmit to me what they feel, there has been a squeak in some places since 20:04 Canary time, which could be a volcanic glissando, seen on EGOM perfectly and which occurs when a fluid vibrates and makes an audible noise, like a pressure water pipe when it makes noise in a valve or key in the form of a whistle. It indicates magma passage through a very narrow point to a lot of pressure and that the pipes are going to full. The spectrum appears as horizontal lines, which are seen perfectly from 8 pm to 26 pm and 34 hz per fluid.

Therefore we have typically pre-eruptive signals that indicate that there is magma on the way to the surface, hopefully it will come out at the same point opening new mouths, if the pressure goes up much, could open the other side of the island in a few days, the deformation and seismicity will be crucial now, and it would not be the first time, already did it in 1949, but that time it stopped for 18 days, then open for Hole black, Nambroque and a little later for the Llano del Bank, giving the lava flows and delta next to the current ones. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248438590_1428762934188336_7998167443315454154_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=Zou8amzGXRAAX8j0NLT&_nc_ht=scontent-lcy1-1.xx&oh=ba41ff3f722f631891ed6d053d6c5780&oe=619A99CB

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248896618_1428762824188347_9183244539167456663_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=VEJJx4BLmpoAX_azOsw&_nc_ht=scontent-lcy1-1.xx&oh=01fc74793841d7f66bd69c93baa7b779&oe=619A8421

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248946829_1428762757521687_2904443536238231471_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=gv38p-RLI-AAX9th5T7&_nc_ht=scontent-lcy1-1.xx&oh=4b75bbe76c2a340936266a9eea82007b&oe=619DC4F1

Title: Re: El Hierro
Post by: jand on October 25, 2021, 07:24:24 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/248812489_2086157631537449_2225642961248655172_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=oZnyyfRT9WAAX-UobyF&_nc_ht=scontent-lcy1-1.xx&oh=db015fa2ffe9888194cd8a9fe0179adc&oe=617BC4BC
Title: Re: El Hierro
Post by: jand on October 25, 2021, 07:32:15 AM
This morning there have already been 77 earthquakes since midnight to 06:04.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 25, 2021, 07:37:32 AM
https://www.youtube.com/watch?v=ayJkVWpJfbY
Title: Re: El Hierro
Post by: jand on October 25, 2021, 13:51:18 PM
https://www.facebook.com/GEVolcan/videos/1533608447031672
Title: Re: El Hierro
Post by: jand on October 25, 2021, 14:37:43 PM
The La Palma volcano emits more lava and energy with earthquakes of great intensity
The laundry of the new fajana is the one that is receiving the most contribution

Last night new foci were opened to the west of the main cone of the La Palma volcano with a high rate of lava emission and the appearance of new centers is not ruled out and, given the emission of lava, rupture is not ruled out partial of main cone '. With these words, María José Blanco, head of the Geophysical Center in the Canary Islands of the National Geographic Institute (IGN), summarized the situation of the eruption today.

This situation is also accompanied by greater seismicity. In fact, Blanco explained, earthquakes are occurring especially between 10 and 15 kilometers deep. This higher rate of energy release translates into higher magnitudes and intensities and it is not ruled out, the expert added, that "earthquakes of intensity six" are recorded .

These are also, in the opinion of Miguel Ángel Morcuende, Pevolca's technical director, the "relevant Events" of the last 24 hours. "The modification and reconfiguration of the main cone of the eruption and an enormous amount of lava moving in the western area, occupying the first or original wash and the 4 while the rest are quite slowed down and with little contribution." Morcuende pointed out that there are lava canals that are supplying energy to streams 1 and 4, so "there is still a contribution to the lower island in Los Guirres, to the lava delta" , while stream 10 has remained "very stopped" in the Corazoncillo area. At the moment, in addition, he is still "waiting" for what the future of casting 8 will be and he hoped that it would take a "southwesterly direction" if it receives another contribution of lava.

This new "reconfiguration" of the streams, with lava flow to the west, caused "to fill in some parts that were on the island and that caused damage" in some buildings that were in those areas, Morcuende added.

As detailed and with data from the cadastre, there are 1,287 buildings destroyed, 1,036 are for residential use , 133 agricultural, 64 industrial, 30 for leisure and hospitality, 11 for public use and 14 for other uses.

It is also remarkable, Morcuende agreed, “that the tremor has intensified very remarkably. We clearly have a large lava outlet and this has caused the repositioning of the material in depth and that is reflected in the tremor . This is happening, he said, since yesterday at 4.30 p.m. when a magnitude 4 Earthquake was felt.

Blanco advanced that it is possible that the fine ash reaches El Hierro, but that there are good conditions for aeronautics and the air quality is also favorable. The deformation of the terrain maintains the same pattern and the volcano emits 53,600 tons of sulfur dioxide per day (an underestimated value), which is greater than in previous days, and 803 tons of carbon dioxide.
Title: Re: El Hierro
Post by: jand on October 25, 2021, 14:39:19 PM
Mike Socal Volcanes y Ciencia HOY


Morcuende ... Answer to why they did not pass the semaphore to orange on the 19th ...... Because if we had done it we would have had to evacuate everyone in that area and if it had not erupted in the following hours days or weeks they would be asking us why we evacuated everyone so soon.

Tell Mr. Morcuende that he knows very well that in view of the public that traffic light has been yellow since 2019, it is what there is, of course !! that in scientific view, and in green in view of tourism and population, it seems to me a lack out of respect for all those people who had to put their whole lives in vans in less than 15 min, it seems to me disrespectful that he is going to go to parliament with 24 questions from the Volcano active foundation of anne fornier. if that eruption had occurred on a Monday instead of a Sunday?  Why was the population not aware of the emergency plans?  Where are the meeting points?  And the evacuation routes?  What do children have to do in schools in the event of an Earthquake, and in those centers where danger zones are excluded, they should mark those zones even on the ground "Safe zone" having done drills years before, it is clear that who saved you It was the UME and the emergency services and state security forces, they are prepared, and the population what happens with it?  It is the first eruption that you see in 50 years, well in 2004 a possible intrusion on Mount Teide was left 1km deep, I don't want to imagine EVERYTHING COLLAPSED without a situation ... but drills 0 in schools 0 ... we have a lot to learn I'm sorry but you can't pass this po4 high they have to debug responsibilities is what there is "There are no catastrophes, THERE ARE BAD DECISIONS ... So what? There is nothing well done NOTHING ... as long as we are not aware we will never be, it is time to learn for the future of other models of plans, such as California Hawaii and prepare each year a little better4 not prepare a plan in two days that is improvisation and that takes its toll.
It is time to talk about volcanoes without fear, in the peninsula we also live in areas prone to large earthquakes and areas that in the past were volcanic such as the sea of alboran la manga and the area of calatrava, the volcanoes have always been, we are the what are we passing through and we have to learn to live among volcanoes.
#PREVENIRESLIVIR
#WORLDCANIC
# RESILENC3
Title: Re: El Hierro
Post by: jand on October 25, 2021, 14:41:17 PM
Access to Fuencaliente is suspended due to the risk of landslides
It has also paralyzed the collection of household goods and irrigation work at certain points for the same reason.

The Cabildo de La Palma has ordered this Monday to temporarily suspend access to the Fuencaliente road due to the risk of landslides, and has also paralyzed the collection of household goods and irrigation work at certain points for the same reason.

Specifically, the island corporation has halted the collection of household goods in Corazoncillo, Jedey and San Nicolás, as well as the irrigation and fruit cutting operation in El Remo, Charco Verde and Puerto Naos.

The recently evacuated neighbors of Las Martelas, Cuesta Zapata, Marina Alta, Marina Baja and La Condesa will be able to remove household items, the Cabildo has communicated on its social networks, in which it remembers that to access the evacuated areas the DNI must be presented and some document that proves that the property is in that area, such as the rental contract or invoices.

He adds that these measurements may vary according to Weather conditions and the evolution of the eruptive process.
Title: Re: El Hierro
Post by: jand on October 25, 2021, 16:35:56 PM
Latest update courtesy of Enrique.

16:15 25/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- LESS BAD THEY PULLED THE DOGS-THREE COLADES OF LAVA IN MARCHA, NORTH, CENTER AND SOUTH. - There's a new central flow, which I've called 13 that runs over the old ones, with three arms. His origin needs to be looked for in the latest cone collapses., the first of them, the one I called 13 A, has arrived at the kipuka where the dogs were and has covered their northernmost part. In case it were little, the 13 B arm has covered some remaining kipukas and is very wide and with a lot of lava going west and finally the 13 C that has destroyed other kipukas in the top of Paradise and Alcala street and continue westbound.

The Southern flow, which I called as laundry 12 (is a chronological order) we already met it from yesterday, it came out of the area of the new pyroclastic mouth further south and that has now stopped about 150 meters before photovoltaic central, good news for sure.

There was also another flow 11, running on the north edge and not that it stopped, but has climbed on top of the existing 10 and with the little material that comes to it, it's practically standing.

And we're going with the one I'm most concerned about right now, the flow 10, which is fencing the Laguna and which is worryingly swelling as it continues to be well fed with flow coming down the north from the polygon and in some cases already inflated up to 20 meters tall, pressing on buildings and trying to widen in several areas.

And another flow that is still active, is the 9 flow that comes down to the area of the Mountain of the Laguna, and that has also been inflated a little bit, which must not be removed and which had a small widening ago 2 days in the south side of La Laguna Mountain.

The tremor continues to rise, although it has declined from yesterday, the opening of new mouths and collapses shows that it continues to lower system pressure in general, with a small new drop in deformation, I thought it would rise, but the data is the data and go down. SO2 is around 30.000 tons / day, very very high, which assures us it will be there for quite some time. Then I'll talk about seismicity and something else.

Cheer up and greetings. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248705600_1429272494137380_2387143387850505692_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=_eJcMaImroIAX_l5UBO&_nc_ht=scontent-lcy1-1.xx&oh=6ec92af2a5fc6d2d00074fbcb47d35ca&oe=619BE66D
Title: Re: El Hierro
Post by: jand on October 25, 2021, 17:25:26 PM
More lava flows.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.15752-9/248345481_1071881070218560_283493957248752218_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=ae9488&_nc_ohc=Bwwu7F6fHXsAX-xUIuD&_nc_ht=scontent-lcy1-1.xx&oh=d92d21ae42459076fa2872c339708207&oe=619B8559
Title: Re: El Hierro
Post by: jand on October 25, 2021, 18:23:49 PM
A new mouth generates “great avenues” of lava on La Palma
NEW SPOTLIGHTS
The volcano, on its 36th day, shows "very violent" activity in the central mouth, according to Involcan

10/25/2021 18:35Updated 10/25/2021 7:11 PM
The La Palma eruption has entered its sixth week today and continues with full vigor. Today at noon a new mouth has been opened that adds to the new emission sources that were opened yesterday Sunday on the west flank of the main cone and that has generated "enormous" lava emissions that cause the streams to grow in height and amplitude .

As described today by the technical director of the Volcanic Risk Prevention Plan (Pevolca), Miguel Ángel Morcuende, the volcano is emitting “great avenues” of lava that cover the lava flows in red and run down the slope, in some cases causing striking overflows . The activity of the volcano today, on the 36th of the eruption, is "very violent" in the central mouth, as the Volcanological Institute of the Canary Islands (Involcan) has pointed out on social networks.

The director of the National Geographic Institute in the Canary Islands, María José Blanco, has made it clear today that new sources of emission can be opened but always in the same area. He has also pointed out the risk of the main cone breaking again, due to the instability of the material on which it sits. This could generate new lava flows.

The good news is that the laundry that has received the greatest contribution in the last few hours has been the original one, that is, the one that gave rise to the fajana in the sea and that continues to be fed today. In its course with this powerful flow, it has covered islets or kipukas that had survived the lava, causing these properties to burn. It is also receiving lava contribution, one of its appendages, specifically the language that remained in Todoque.

The rest of the washes, eight, are practically stopped, including the one that remained just 80 meters from the cliff in Tazacorte and the one that remained at the gates of the La Laguna school and that, if it resumes its path, threatens five more neighborhoods . Morcuende once again showed his confidence that if he advances again, he will do so in the southwest, affecting agricultural farms and not inhabited areas. The new language that was formed over the weekend in the Las Manchas neighborhood has also slowed down, just before a photovoltaic installation that precedes the cemetery in this area.

The intensity of the eruption is felt in an intermediate seismicity - from 10 to 15 kilometers - that is increasing, as well as the emissions of sulfur dioxide, which yesterday reached 53,600 tons per day. The greater frequency of earthquakes and their intensity - it is expected that it could reach six - has caused landslides in the last hours that require extreme precautions.

The rest of the flows, eight, are practically stopped


https://www.lavanguardia.com/vida/20211025/7815727/nueva-boca-genera-grandes-avenidas-lava-palma.html?utm_medium=social&utm_source=facebook&utm_content=vida&fbclid=IwAR0al1U36fToeF1mVAVyVTM51LYWukAzeX0fZlqrInxBtlTLZJn2aj6JzvU
Title: Re: El Hierro
Post by: jand on October 25, 2021, 18:27:05 PM
Keko Palma
We have 1 or 2 earthquakes every 5 minutes (and that you can't locate the little ones) and they keep saying it's ' normal '

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248493380_1581546565533126_3172905192228741701_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=G8M05gYAxAwAX9Dnszc&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=5bc6f51fadf5704200b5c48d8468c161&oe=619BCC18
Title: Re: El Hierro
Post by: jand on October 25, 2021, 20:46:30 PM
https://twitter.com/i/broadcasts/1MYGNnbyLdnGw?t=qw8-HXPhKh1L1iF09Hp9bQ&s=09&fbclid=IwAR0stJv3l96qlB_rYel90JuEi4YVMGMQH3mEsbzaprVv9KJekULKUjkNAxM
Title: Re: El Hierro
Post by: jand on October 26, 2021, 02:55:03 AM
Quite a few are having a discussion about this Earthquake as its in the North West of the island unknown for activity.


3.3 mbLg SE PUNTAGORDA.ILP
2021/10/25 22:03:01
29



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021uylci.gif
Title: Re: El Hierro
Post by: jand on October 26, 2021, 08:46:49 AM
From Mike Socal Volcanes y Ciencia Hoy

Good morning to everyone, this early morning we had a magnitude 4.5 Earthquake followed by downgraded to 4.2 and that in phases mark 5.2 How is it possible? So much they say everything is coming out just as they say if that volcano is seven steps ahead, and the population as always. Last ones to hear about it all... (MIK3)
(Unreported moves on October 26)
es2021uzdqj 26/10/2021 07:24:54 28.5617-17.8279 13 mbLg SW VILLA DE MAZO. ILP
es2021uzcri 28.5567 26/10/2021 06:55:44-17.8493 13 mbLg N FUENCALIENT OF THE PALM. ILP
es2021uzazw 28.5782 26/10/2021 06:05:14-17.8062 36 IV 4.2 mbLg SW VILLA DE MAZO. ILP
es2021uzapn 28.5524 26/10/2021 05:53:28-17.8348 14 IV 3.5 mbLg NE PALM FUENCALIENT. IL IL
es2021uzahr 26/10/2021 28.5630 05:43:50-17.8368 11 mbLg NE PALM FUENCALIENT. IL IL
es2021uyzrp 26/10/2021 05:25:06 28.5601-17.8557 11 mbLg N PALM FUENCALIENT. ILP
es2021uyysp 28.5554 26/10/2021 04:55:59-17.8405 12 mbLg NE PALM FUENCALIENT. IL IL
es2021uyyqr 26/10/2021 28.5642 04:53:44-17.8288 11 mbLg SW MAZO VILLA. ILP
es2021uyxtb 26/10/2021 04:26:23 28.5539-17.8515 10 mbLg N FUENCALIENT OF THE PALM. ILP
es2021uyxjg 28.5660 26/10/2021 04:15:00-17.8513 9 mbLg N PALM FUENCALIENT. ILP
es2021uywrx 03:54:32 26/10/2021 28.5672-17.8300 11 mbLg SW MAZO VILLA. ILP
es2021uywot 28.5621 26/10/2021 03:51:19-17.8314 10 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021uywjk 28.5586 26/10/2021 03:45:23-17.8286 11 mbLg NE PALM FUENCALIENT. IL IL
es2021uyvrl 03:23:43 26/10/2021 28.5708-17.8168 10 mbLg SW MAZO VILLA. ILP
es2021uyvoe 28.5574 26/10/2021 03:19:54-17.8279 11 mbLg NE PALM FUENCALIENT. IL IL
es2021uyvin 28.5564 26/10/2021 03:13:16-17.8342 11 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021uyvfw 28.5659 26/10/2021 03:10:11-17.8122 9 mbLg SW MAZO VILLA. ILP
es2021uyvca 28.5568 26/10/2021 03:05:44-17.8297 11 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021uyuxx 28.5493 26/10/2021 03:00:57-17.8264 13 mbLg NE PALM FUENCALIENT. IL IL
es2021uyuus 28.5630 26/10/2021 02:57:12-17.8270 11 mbLg SW MAZO VILLA. ILP
es2021uyuso 26/10/2021 28.5665 02:54:48-17.8287 11 mbLg SW VILLA DE MAZO. ILP
es2021uyugf 28.5597 26/10/2021 02:40:19-17.8373 10 mbLg NE FUENCALIENT OF THE PALM. IL IL
es2021uyttc 28.5576 26/10/2021 02:25:00-17.8349 11 mbLg NE PALM FUENCALIENT. IL IL
es2021uytmo 28.5607 26/10/2021 02:17:25-17.8370 10 III-IV 3.6 mbLg NE PALM FUENCALIENT. IL IL
es2021uytjz 28.5620 26/10/2021 02:15:36-17.8325 11 mbLg NE PALM FUENCALIENT. IL IL
es2021uysrl 28.5706 26/10/2021 01:52:47-17.8296 8 mbLg SW VILLA DE MAZO. ILP
es2021uyslh 28.5570 26/10/2021 01:45:37-17.8550 9 mbLg N PALM FUENCED. ILP
es2021uyrgw 01:10:07 26/10/2021 28.5657-17.8405 10 mbLg NE PALM FUENCALIENT. IL IL
es2021uyqvs 28.5693 26/10/2021 00:57:10-17.8212 11 mbLg SW MAZO VILLA. ILP
es2021uyqrg 28.5566 26/10/2021 00:51:54-17.8382 10 mbLg NE PALM FUENCALIENT. IL IL
es2021uyqha 28.5721 26/10/2021 00:40:01-17.8311 10 mbLg SW MAZO VILLA. ILP
es2021uyqej 00:36:57 26/10/2021 28.5732-17.8350 11 mbLg SW MAZO VILLA. ILP
es2021uypim 28.5602 26/10/2021 00:11:49-17.8260 12 III-IV 3.7 mbLg SW MAZO VILLA. ILP
26/10/2021 00:06:14 28.5678-17.8519

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/248350639_575648543719012_1026712726641994002_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=D4c2r21uWqwAX8RhdPz&_nc_ht=scontent-lcy1-1.xx&oh=ed55a655d31c4ff973b07ba836baf3d8&oe=617BC5FD
Title: Re: El Hierro
Post by: jand on October 26, 2021, 09:00:53 AM

LA PALMA: ACTIVITY SOARS, MORE LAVA, NEW EMISSION POINTS, EARTHQUAKES INCREASE
2021/10/26 08:28:55 Written by Canarian Weekly National

After 37 days of intense activity, yesterday was one of the most violent days of the eruption in La Palma so far with increased activity as a large volume of magmatic material was emitted that transformed the shape of the cone, opened new emission centres, and caused overflows and rivers of lava. In addition, seismic activity at medium depths has increased in frequency and magnitude, so scientists have warned the population to be prepared to feel earthquakes of intensity VI, which can cause damage to buildings.

"We are at the moment of greatest activity," David Calvo, spokesman for the Canary Islands Volcanological Institute, said last night. In fact, yesterday the highest daily amount of sulphur dioxide was emitted since the beginning of the eruption, a total of 53,600 tons, explained María José Blanco, spokeswoman for the scientific committee in Pevolca, at a press conference.

This data removes the possibility that the end of the eruption is near because the volume of SO2 would have to drop considerably before seeing any signs of it easing up.

MAIN POINTS OF ACTIVITY:
- The volcano emitted 53,600 tons of sulphur dioxide yesterday, the highest daily amount recorded.
- 270 mid-depth earthquakes since Sunday.
- Seismic activity is growing along with the effusive activity of the volcano.

Last night at around 7.15pm, another collapse of part of the main cone opened a new emission point for lava to flow from, on the west flank of the main cone, with a high emission rate. According to Blanco: “After the reconfiguration of the main cone, an enormous amount of lava has been emitted, large flows have been created and the lava is moving through the west area following the path of the 1st flow, and the 4th flow, to the north of the mountain of Todoque.”

This frenzied eruptive activity has also been seen in the intensity of the ‘noise` caused by the outflow of lava, which has increased considerably since Sunday, with more regular earthquakes of magnitude 4 at mid-depths between 10-15kms. The IGN said that "We clearly have a large lava outlet and this has caused the repositioning of the material at depth, and that is reflected in the tremors."


https://youtu.be/Ro68zOPvPTA
Title: Re: El Hierro
Post by: jand on October 26, 2021, 09:06:15 AM
THIS IS THE ONE MIKE SOCAL COMMENTED ON .


An Earthquake of 4.2 among the 36 located tonight
The 4.2 magnitude Earthquake was the last to be located this morning, at 7.5 hours in the municipality of Mazo and 36 kilometers deep.

EFE
Santa Cruz of Tenerife
Tuesday, October 26, 2021, 08:20
One of the 36 seismic movements located during the early hours of this Tuesday in La Palma has been of magnitude 4.2 and intensity 4, has reported the National Geographic Institute.

The 4.2 magnitude Earthquake was the last to be located this morning, at 7.5 hours in the municipality of Mazo and 36 kilometers deep.

The first of the series this morning was located at 11:11 am in the municipality of Fuencaliente, with a magnitude of 2.8 and at a depth of 11 kilometers.

Of the 36 earthquakes located during the first hours of Tuesday, 18 they have been of magnitude 3 or higher, and 23 have occurred in the municipality of Fuencaliente and 13 in that of Mazo.

And the depth in which these 36 earthquakes have been located is between 9 and 36 kilometers.
Title: Re: El Hierro
Post by: jand on October 26, 2021, 09:49:31 AM
https://www.youtube.com/watch?v=Spqvy0hehFA
Title: Re: El Hierro
Post by: jand on October 26, 2021, 11:12:19 AM
This video is in Spanish but lots comments below I have translated a few.


https://www.youtube.com/watch?v=C6-Wb8JSTGM


''Totally agree: if the road is cut and they are isolated, they would send the Navy and the army, late, badly and never and on top of that they will sell it as an achievement ... As for the earthquakes, volcano you're right, I'm an engineer de Minas, I have studied geology and this is going on for a while and it can get worse in a minute, a week or a month or 30 years (it is the same geological time and the same eruption). And it seems that it is not going to stop because of the type of rash. As for a grade 6 Earthquake, I have experienced one in Guatemala and San Salvador of 6.5 and it is very strong, there are landslides, landslides, tall buildings oscillate, high voltage electricity towers, cell phone antennas and more where not it has been built anti-seismic''



''TOTALLY AGREE. EVACUATION ALREADY AND FOR DAYS AGO THEY SHOULD HAVE DONE IT. AND OUR PRESI SANCHINFLAS LIKES THE FALCON MORE THAN THE INTEREST IN FIXING THE ECONOMIC ISSUE. THEY ARE ALL SINVERSES, I HOPE THAT NOTHING HAPPENS BUT BY GOD, GET OUT OF THERE JUST IN CASE. LUCK AND A HUG FOR THE PALM TREES AND IN GENERAL FOR THE CANARY ISLANDS AND ALL THOSE WHO ARE HELPING AND COLLABORATING IN ANY WAY TO MITIGATE ALL THIS SUFFERING TO THESE GOOD PEOPLE.''

''Unfortunately it seems that we have fallen into the absurd tendency that it is bad to alarm, when the human being when he reacts it is precisely because of that sense of alarm. I don't see the problem of simply evacuating those areas as a precaution because of what might happen. That does not happen, well, much better, that something happens those people are safe. Totally agree with you. To alarm is to survive, a sense that it seems that we are losing. I've been following your videos for a while, giving you your reason. Let's hope and I hope so, that in the long run nothing happens, and there is nothing to regret. a cordial greeting''

''They are capable of confining millions of people and continuously alarming with a microorganism that nobody sees and they protect us with masks and vaccines and they are not capable of alarming, evacuating and protecting the people of an island that are being harmed by a volcano that spews a lot of lava to save his life ???''

''Respectable Sir: you are absolutely right, but as you really know the question is economic and organizational, look how to accommodate the migrant pateros they did not hesitate for a second to put them in hotels and give them a payment. The political power is always thinking and at the service of several fundamental questions for them. 1st If they do not get a slice, either in Money that is lost? , image, press, etc. they do not make decisions that can be criticized, for that they always find other culprits, but they never get wet, lest they have to "resign" as little or be judged. 2nd The cumbersome bureaucracy, excess of organisms that nobody puts in order , saturation of misgovernments, disorganization, passing the buck from one to the other. 3rd We all know that citizens only care in front of the camera, after lives are lost more or less it is a matter of numbers, not people. And circumstances will always be to blame.''
Title: Re: El Hierro
Post by: jand on October 26, 2021, 11:15:42 AM
The Teneguía turns 50
On October 26, 1971, around 3:30 p.m., an eruptive process began that would last until November 18, in what would be the shortest historical eruption of those recorded on the island.

EFE
The Gran Canarian palms
Tuesday, October 26, 2021, 07:43
On this day 50 years ago, the earth shook on La Palma to give way to the Teneguía volcano, in Fuencaliente. On October 26, 1971, around 3:30 p.m., an eruptive process began that would last until November 18 , in what would be the shortest historical eruption of those recorded on the island. The emission centers were located south of the San Antonio volcano, in an unpopulated area.

The volcano debuted with great explosiveness and later showed a more effusive character. The lava reached the sea creating a 29-hectare strip. In total, the volcano expelled some 43 million cubic meters of lava material that covered 276 hectares, compared to the 900 hectares that the current Cumbre Vieja volcano has already invaded, which has expelled 100 million cubic meters of lava and pyroclasts.

Due to the lower magnitude of the volcano, the Teneguía caused the death of two people by inhaling gases; Heriberto Francisco José Felipe Hernández and Juan Acosta Rodríguez.
Title: Re: El Hierro
Post by: jand on October 26, 2021, 11:38:30 AM
The ground on La Palma has risen 10 centimeters in the last 24 hours
On the other hand, in the more distant stations a slight deflation is maintained, possibly related to deep seismicity.


EFE
Santa Cruz of Tenerife
Tuesday, October 26, 2021, 11:26
The geodesic network of stations installed on La Palma has detected an elevation of more than 10 centimeters in the last 24 hours, and a deformation towards the south in the station closest to the eruptive centers of the La Palma volcano, reported the National Geographic Institute (IGN).

In contrast, a slight deflation is maintained at the most remote stations, possibly related to deep seismicity, notes the IGN.

The amplitude of the volcanic tremor signal is maintained at medium high levels, with intensification pulses.

The dispersion cloud of sulfur dioxide (SO2) reached 2,000 meters in height at 8:00 am on Tuesday.

Regarding seismicity, the IGN has located, since the previous report, 184 earthquakes in the area affected by the volcanic reactivation of Cumbre Vieja, 17 of which have been felt by the population.

Of all the earthquakes located, 80 have a magnitude equal to or greater than 3.0 mbLg.

The Earthquake that occurred at 7.05 am on Tuesday was the largest (4.2) in the period analyzed.

In addition, five earthquakes have been located at depths around 30 kilometers. The rest of the hypocenters of the period are located at a shallower depth, around 12 kilometers.
Title: Re: El Hierro
Post by: jand on October 26, 2021, 13:21:46 PM

Mike Socal
552 moves from October 24 to October 26 It is clear that seismic activity is migrating, east of the palm. Those detachments occur by low-frequency movements and VT (Volcano-Tectonic) there is an increase in significant deformation surpassing 10 cm in GPS stations LP02 LP03 something pushes and wanting to and not forget that big swarm that swarm swarm With other swarms. Everything goes well and they put this on? That's creating uncertainty for the population. Be careful and be safe, don't forget to always have the KIT pointed greetings (MIK3)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/248939127_575749837042216_4200091150159470283_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=1yY1-uYorV0AX8T9yhK&_nc_ht=scontent-lcy1-1.xx&oh=a3def4741eea5176945054c2985ee19a&oe=617D07DC
Title: Re: El Hierro
Post by: jand on October 26, 2021, 13:24:23 PM
https://twitter.com/involcan/status/1452961590358196229
Title: Re: El Hierro
Post by: jand on October 26, 2021, 13:55:36 PM
Drone footage yesterday before the collapse.

https://youtu.be/QEC9UYemWs0
Title: Re: El Hierro
Post by: jand on October 26, 2021, 15:14:11 PM
To this energy ladder you have to add today 26 a deformation between 10 cm according to the IGN, 16 cm in the graphic, is more than obvious, normal normal.. is not it.. (Enrique) ,


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p843x403/248651220_327903445807318_2521596414088960816_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=kWL3tqbQv64AX-FrJ1C&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=7b67e419e3b3427bc1a530adf21e2a69&oe=617D4AC4
Title: Re: El Hierro
Post by: jand on October 26, 2021, 15:54:34 PM
Latest update courtesy of Enrique.

15:30 26/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- 50 ANNIVERSARY ERUPTION OF VOLCANO TENEGUIA-UPLOAD THE DEFORMATION, UNDER SOMETHING THE SIMICITY AND SO2 GAS AND TREMOR FOLLOW VERY HIGH.- This rash doesn't end shortly, that's clear, and the deformation so large (16-17 cm on the sensor) (10 cm according to IGN) near the eruptive point and that massive amount of SO2 of 53600 ton / day of the last fact is only fearing that the eruption increased its material emission rate in the next few hours.

Be careful, as the gases are responsible for the death of a fisherman and a photographer in the eruption of the Teneguía that today is just 50 years old... and moved to mode, do not believe, and do not were the strongest..

7113 04:16:58 25/10/1971-17.8500 5.0. 13 V S Fuencaliente. LP, Palm Island
7114 10:00:00 25/10/1971-17.8500 5.0 VI S Fuencaliente. LP, Palm Island

And today we also have remarkable seismicity with a 4.2 of a swarm that continues to drop seismic energy at an important rate of almost 200 MWh / day.. almost an Earthquake of magnitude 5 a day.

es2021uzazw 07:05:14 26/10/2021 06:05:14-17.8062 36 km M 4.2 mbLg IV SW VILLA DE MAZO. ILP

Today is coming down, but we already know that you are saving strength for an older one, as a pass on El Hierro and in previous days, in principle in the swarm has not changed anything, so I do a review of the post 533 about seismic forecast that is keeps it.

′′ With this data I can give a seismic forecast with a 3 hour up-3 hour error down for that next moderate Earthquake that will be noted throughout the archipelago.

TERREQUAKE SISMIC 5 + FOR DAY 10:30 27/10/2021 h IGN, 11:30 h Canary Islands and 12:30 h peninsula."
DEFORMATION AND TREMOR:

The high tremor and clear as a deformation located near the eruptive area so accused, only indicates that the pressure of the magmatic pipe system is very high and that new eruptive points will be opened in the next few hours / days that are going to increase the emission rate to ease that excess pressure. We'll see if these new mouths open to the NNW or SSE or on both sides, about 500 m at the most, occasionally further away, but I don't think it will exceed the kilometer away from the current cone.

AIR QUALITY - MINISTRY: - Zooming in the Palm...
http://www.ica.miteco.es/

AIR QUALITY - GOVERNMENT OF CANARIES:

https://www3.gobiernodecanarias.org/medioambiente/calidaddelaire/ica.do?fbclid=IwAR3NUHOcT8_zuVS78P5b9rlgfetnW9Qc3o9qZkbdeEXzmanLMce2PskNUYI

I keep editing the post (Enrique)

IGN LP03 DEFORMATION
http://www.ign.es/web/resources/volcanologia/GPS/jpg/PA_GPS_LP03_90d.png?fbclid=IwAR1el_6oeMoVSyggEw1JeFqOP2T0KQoetCS9LQAY62syYVRQBrFBfRgD92Q

PHOTO COLADES NEW ON THE OLD:

https://twitter.com/ElTimeLaPalma/status/1452943290312048641?fbclid=IwAR1_sDepJEUtWRwouJeSWLlBAZSM9VBu3oh2DNL87qX875FT_U21QwnmuU4
Title: Re: El Hierro
Post by: jand on October 26, 2021, 16:02:54 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p417x417/248663568_1429923330738963_6211643140605014890_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=15HTdaIF5awAX86Kv6Z&_nc_ht=scontent-lcy1-1.xx&oh=fcd48e8662404012ba18cca569598741&oe=619E709E
Title: Re: El Hierro
Post by: jand on October 26, 2021, 16:03:39 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249317980_1429928537405109_8215217062656621218_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=AyucJMBkZPYAX9_aEkQ&_nc_ht=scontent-lcy1-1.xx&oh=dcd3c57ee0930dfd69c6d868d6a5cb6f&oe=619E700B


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248926072_1429930960738200_1348756442781996964_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=gFH4AJ-tZjUAX-kaSEI&_nc_ht=scontent-lcy1-1.xx&oh=788d0b72784c3c07678319a6c22e6a05&oe=619E6388
Title: Re: El Hierro
Post by: jand on October 26, 2021, 18:07:02 PM
This Earthquake was felt even in Tenerife .

4.8 mbLg SW VILLA DE MAZO.ILP
2021/10/26 16:25:37IV
34


Attach something... in all seasons mark more than 5... 5.2 the most magnitude has been recorded, the rest of stations Magnitude 5 5.1 4.8 (MIK3)
This one I think they're going to have to turn it up a bit.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/248055039_575902587026941_3466619763929225934_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=n4lucbbJF5IAX-Ituzh&_nc_ht=scontent-lcy1-1.xx&oh=e7f5e792ac315241b261692fefead06b&oe=617DBC31



Mantis Mavel
My mom felt it in Tenerife Candelaria, she was laying down and noticed something subtle strange running


Marion Torres
Mike Socal I felt it at Tenerife in Puerto de la Cruz fill out the IGN form now

Manuel Ángel Martín González
Mike Socal, I felt that in Los Realejos, Tenerife.

Mike Socal
What a mess...!
·
Kelly Nantes - Ekilateral
Mike Socal for me, it was over 5. It's not normal for north of the island to feel like 4 +++

Title: Re: El Hierro
Post by: jand on October 26, 2021, 19:49:35 PM
Collapse of the cone 18:50

https://www.facebook.com/watch/?v=215352663899964&extid=CL-UNK-UNK-UNK-AN_GK0T-GK1C&ref=sharing
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:05:08 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248347417_1430088250722471_1951064766399994132_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=WD0WxkeFqjIAX8Bnufl&_nc_ht=scontent-lcy1-1.xx&oh=2ecf96729a2ebc6662eb072da79fb84b&oe=619C81D6
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:06:10 PM
Latest update courtesy of Enrique.

''27/10/2021 19:30 h Canary Islands.- PALM ISLAND ERUPTION.- Earthquake SENSE IN HALF ARCHIPIELAGO OF ALMOST 5 MAGNITUDE.- HIGH CONCENTRATION OF SO2 IN THE VALLE OF ARIDANE AND A LOT OF NOISE.- MAP OF NEW COLADES OVER THE OLD.-
DATA ON TABLES AND MAPS

es2021uzvmf 17:25:37 26/10/2021 16:25:37-28.5697 17.8064 km M 4.8 mbLg IV SW MAZO VILLA. ILP

DATA IN THE PHASES ARCHIVE


es2021uzvmf 17:25:37 26/10/2021 16:25:37-17.8064 33.6 km M 4.9 mbL SW MAZO VILLA. ILP

https://www.ign.es/.../dir.../fases/2021...1uzvmf.dat

Still editing the Post (Enrique)

AIR QUALITY
http://www.ica.miteco.es/?fbclid=IwAR3t59e70Jh1ARysLNu_9TjgIIPqBh70gwTSIyTd1UG35cIRQ-0gh-9JsOg
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:07:31 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248792486_1430097197388243_8969450646491989614_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=ffpeEeXrTj0AX-Sl20L&_nc_ht=scontent-lcy1-1.xx&oh=5baac2811b18730a99cca540be57fd02&oe=619E79CB


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/248722216_1430096690721627_472850910232915796_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=xZwDXO_wKZQAX_-DWc7&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=6a6806e0619d1e7e4f65d62fb19a2447&oe=619D1150
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:09:43 PM
https://twitter.com/involcan/status/1453072134117462018
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:12:16 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249347132_1430090654055564_4702524679278769395_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=koHey8GiBCoAX-Guu_R&_nc_ht=scontent-lcy1-1.xx&oh=89417401e9e804368559740085d8d4bc&oe=619E16B6
Title: Re: El Hierro
Post by: jand on October 26, 2021, 20:15:17 PM
Be that as it may, the blue line marking the collected seismic energy released indicates that the Earthquake-volcanic or swarm system continues to accelerate (activate more), and each releases more seismic energy, unfortunately, and so far has not touched a roof that is seen and we have eruption left for a while until this calms down a bit or starts to calm down which is not seen.

Tomorrow's Earthquake forecast continues, although it now has less energy in principle having dissipated part... we will see what happens, there are still many hours left and goes into cycles of every 6-12-18 h that produces intense earthquakes, has already done so sooner like last October 19 where we had a 4.5 followed by a 4.8 at 18 h... we'll see what it does. (Enrique)

es2021umwks 28.5828 19/10/2021 14:10:17-17.8212 36 km III-IV M 4.5 mbLg SW MAZO VILLA. ILP
es2021unlnj 22:48:00 19/10/2021 21:48:00-17.8192 39 km M 4.8 mbLg IV-V SW MAZO VILLA. ILP




https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249868248_1430105684054061_5242570517452460326_n.png?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=3FOrJbeh1I8AX_jvr9h&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=c5505d588e9217c3a58ed5a32b24929f&oe=619C1648
Title: Re: El Hierro
Post by: jand on October 26, 2021, 21:04:58 PM
Enrique has updated his last post.

27/10/2021 19:30 h Canary Islands.- PALM ISLAND ERUPTION.- Earthquake SENSE IN HALF ARCHIPIELAGO OF ALMOST 5 MAGNITUDE.- HIGH CONCENTRATION OF SO2 IN THE VALLE OF ARIDANE AND A LOT OF NOISE.- MAP OF COLADES NEW OLD.- Today a 4.8 has been recorded, but I didn't expect it so soon, I was surprised, like no, but this Earthquake has strange things, not just in its Detection as very sense in almost the entire archipelago, (Tenerife, La Gomera and El Hierro) and so much so that the IMP Weather Institute of Portugal is the most intensity recorded of the entire series with a 4.3, hence that the EMSC gives you a magnitude of 4.7, but also in its data, as it has been felt and when it has occurred, and might indicate that the system is changing or will soon do so.

DATA ON TABLES AND MAPS

es2021uzvmf 17:25:37 26/10/2021 16:25:37-28.5697 17.8064 km M 4.8 mbLg IV SW MAZO VILLA. ILP

DATA IN THE PHASES ARCHIVE

es2021uzvmf 17:25:37 26/10/2021 16:25:37-17.8064 33.6 km M 4.9 mbL SW MAZO VILLA. ILP

https://www.ign.es/.../dir.../fases/2021...1uzvmf.dat

EMSC DATA: IGN & IMP

5 sentido IV 2021-10-26 16:25:34.8 2hr 14min 28.64 N 17.78 W 40km M 4.7 CANARY ISLANDS, SPAIN REGION

https://www.emsc.eu/Earthquake/earthquak...id=1053966

Be that as it may, the blue line marking the collected seismic energy released indicates that the Earthquake-volcanic or swarm system continues to accelerate (activate more), and each releases more seismic energy, unfortunately, and so far has not touched a roof that is seen and we have eruption left for a while until this calms down a bit or starts to calm down which is not seen.

Tomorrow's Earthquake forecast continues, although it now has less energy in principle having dissipated part... we will see what happens, there are still many hours left and goes into cycles of every 6-12-18 h that produces intense earthquakes, has already done so before as last October 19 where we had a 4.5 followed a 4.8 at 18 h... we will see what he does, next is an Earthquake that sits up to Gran Canaria above of magnitude 5. (Enrique)

es2021umwks 28.5828 19/10/2021 14:10:17-17.8212 36 km III-IV M 4.5 mbLg SW MAZO VILLA. ILP
es2021unlnj 22:48:00 19/10/2021 21:48:00-17.8192 39 km M 4.8 mbLg IV-V SW MAZO VILLA. ILP

COLADES:
The new central flow, which I've called flow 13 that runs over the old ones, (orange on the map) has 5 arms. His origin needs to be looked for in the latest cone collapses., the first of them, the farthest south is the one I called 13 A, has reached the kipuka where the dogs were and has covered its northernmost part and has almost stopped since yesterday, but has developed an arm from further back as it runs further north that goes faster has advanced and is heading westward down the hillside.

Arm 13 B has clogged some remaining kipukas and it's very wide, but it looks like it has stopped or almost and with lots of lava coming down west. Then there's the 13 C that yesterday destroyed other kipukas in the upper part of Paradise and Alcala street and continues westward, and it seems to have been integrated into one of the existing tubes coming down that area. A new 13 D arm goes down the north flow area and gets into the tubes feeding flows 9 and 10.

South flow or flow12 is still stopping about 150 meters before photovoltaic central, good news definitely. and the one I'm most concerned about right now, flow 10, which is fencing the Laguna continues to swell worryingly as it remains well fed and has widened a bit around the Laguna roundabout area. It seems that if you move you will do it south in principle which is the area of greatest advancement or less resistance in principle.

The volcano has cleared its throat, collapsing on itself and generating a major crater with a larger depth point and throwing a lot of pyroclasts as it's been days since it didn't. The tremor continues to rise with an upward trend marking today that system pressure in general is upward, which is confirmed by the rise of deformation,. SO2 is around 56300 tons / day, very very high and announces more activity in coming days.

And watch out for air quality in the area, with these high emissions, concentrations occur in nearby un recommended areas, in fact this afternoon with almost 400 micrograms per cubic meter of SO2 at around 16:00 h in Aridane Valley is quite enough and please they must watch it as it is not good for health.

Have a good night, but we have difficult hours, it's going to give you a lot of trouble the next few days. I encourage everyone, and keep an eye on official reports, let's not surprise us, a volcano in this state can do what they want, and no one can stop it. And it's not unpredictable, it just acts like a volcano that keeps getting more angry.. so to speak in a way that is understood... (Enrique)

AIR QUALITY
http://www.ica.miteco.es/
Title: Re: El Hierro
Post by: jand on October 26, 2021, 21:16:51 PM

The eruption at 20:00


https://twitter.com/involcan/status/1453075699036741633
Title: Re: El Hierro
Post by: jand on October 27, 2021, 00:00:21 AM
A 4.8 Earthquake in La Palma is felt in Tenerife, La Gomera and El Hierro
The Earthquake was located southwest of the municipality of Villa de Mazo at 5:25 p.m., at a depth of 34 kilometers.

The 24-hour monitoring volcanic surveillance network of the National Geographic Institute (IGN) has recorded this afternoon on the island of La Palma a Earthquake of magnitude 4.8 (mbLg) that has even been felt in numerous centers of Tenerife, La Gomera and El Hierro.

The Earthquake was located southwest of the municipality of Villa de Mazo at 5:25 p.m., at a depth of 34 kilometers. With intensity IV EMS, it was felt in all the municipalities of La Palma.

In Tenerife it has been felt in Arafo, Santiago del Teide, Buenavista del Norte, Los Realejos, La Laguna, Güímar, Icod de los Vinos, El Rosario, Santa Cruz, La Orotava, Santa Úrsula, Candelaria, San Miguel de Abona, Garachico, Puerto de la Cruz, Adeje and Tacoronte.

The tremor has also been felt in Frontera, El Pinar and Valverde, in El Hierro, and in Hermigua, San Sebastián and Valle Gran Rey, on the island of La Gomera.

After this Earthquake, a chain of five tremors with magnitudes greater than 3 mbLg has been registered in just fifteen minutes, two of them felt with intensity II and III. Since last midnight, 59 earthquakes have been located on the island of La Palma, 25 of them with magnitudes greater than 3 mbLg.
Title: Re: El Hierro
Post by: jand on October 27, 2021, 09:08:18 AM
Another Earthquake of magnitude 4.8 among the more than 70 registered in the last hours
Another of 4.6 had its epicenter at 7.19 am in Breña Alta early this Wednesday

CANARY ISLANDS7
Santa Cruz de La Palma
Wednesday 27 October 2021, 08:54
The 24-hour monitoring volcanic surveillance network of the National Geographic Institute (IGN) notified early this Wednesday a new seismic movement felt throughout the island of La Palma. The Earthquake, which occurred at 7.19 am on Wednesday, had a magnitude of 4.6 mbLg and was 31 kilometers deep. The Earthquake had its epicenter in Breña Alta, on the east side of the island.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

This is the most intense in the last hours after two earthquakes of magnitude 4.8 (mbLg) were observed yesterday, which were even felt in numerous centers of Tenerife, La Gomera and El Hierro.

The first was located southwest of the municipality of Villa de Mazo at 5:25 p.m., at a depth of 34 kilometers. With intensity IV EMS, it was felt in all the municipalities of La Palma.

While the other of 4.8 magnitude was registered after midnight in Villa de Mazo, the second with just seven hours of difference of the same magnitude and in the same town, according to data from the National Geographic Institute (IGN).

More than 70 earthquakes

Between midnight and 6:52 am peninsular time, 70 earthquakes have been located on La Palma, all of them concentrated in the area of ​​Villa de Mazo and Fuencaliente.

The highest intensity was recorded at 0:53 in Mazo, of 4.8 magnitude, 33 kilometers deep, followed by another of 4, in the same location, at 3:16 in the morning and 13 kilometers deep, with the same intensity, IV.

Of the rest of the earthquakes, 23 have had a magnitude greater than 3.
Title: Re: El Hierro
Post by: jand on October 27, 2021, 09:45:18 AM
NO COMMENT


Casimiro Curbelo suggests bombarding La Palma to channel the lava: "I may say something nonsense"
The president of the Cabildo de La Gomera proposes using military aircraft

El presidente del Cabildo de La Gomera, Casimiro Curbelo, ha sugerido en las últimas horas bombardear el volcán de La Palma con aviones militares.

« ¿No hay un avión que vuela y que pueda hacer caer? Llegar y hacer caer ¡blooom! y yo, oriento la lava en una dirección. Igual lo que yo digo es un disparate«, dijo el presidente gomero en Radio Faycan.

«Situémonos en una realidad de una balsa que pierde agua y queremos que fluya de golpe, habrá que actuar con un sistema que haga caer una pequeña bomba explosiva y destruir una parte de pantalla y que salga todo a la vez«, argumentó Curbelo

TEMASLa Palma



CANARY ISLANDS7
The Gran Canarian palms
Wednesday 27 October 2021, 09:29
The president of the Cabildo de La Gomera, Casimiro Curbelo, has suggested in the last hours to bomb the La Palma volcano with military planes.

« Is there not a plane that flies and that can make it fall? Reach out and drop blooom! and I, I orient the lava in one direction. Like what I say is nonsense, "said the Gomeran president on Radio Faycan.

"Let's place ourselves in a reality of a raft that loses water and we want it to flow suddenly, we will have to act with a system that makes a small explosive bomb fall and destroy a part of the screen and that everything comes out at the same time ", argued Curbelo
Title: Re: El Hierro
Post by: jand on October 27, 2021, 12:56:45 PM
Photos from a drone flight today.

https://www.facebook.com/photo/?fbid=4882279565117655&set=pcb.4882285255117086
Title: Re: El Hierro
Post by: jand on October 27, 2021, 17:02:04 PM
https://www.facebook.com/photo.php?fbid=2991814494393779&set=p.2991814494393779&type=3
Title: Re: El Hierro
Post by: jand on October 27, 2021, 17:04:22 PM
The deformation reverses, but the volcano continues to emit "high" values ​​of sulfur dioxide
The column of smoke from the eruption on La Palma exceeds 3,400 meters while the lava is "focused on the sea"

LRG
The Gran Canarian palms
Wednesday, 27 October 2021, 15:29
1
The deformation of ten centimeters that was seen yesterday in the La Palma volcano has subsided, but the eruption continues to emit "high values" of sulfur dioxide at a rate of 37,350 tons per day . In addition, the emission of carbon dioxide, which had a tendency to decrease, has been increasing for several days (1,320 tons). This was explained today by the spokesperson for Pevolca's scientific committee, María José Blanco, head of the Geophysical Center in the Canary Islands of the National Geographic Institute (IGN).

The activity of the La Palma volcano continues to shape and reconfigure its cone . "The morphology changes repeatedly and yesterday a partial collapse of the main cone caused the flows to run west over previous flows," said Blanco. This is interpreted as good news, explained Miguel Ángel Morcuende, Pevolca's technical director. «The most important thing for us is that the lava flow could be maintained towards the areas where it is maintained in the last 48 hours because it is very favorable. The news is good, because they are focused towards the sea.

The lava flows primarily through the so-called colada 1, the first that originated with the volcano and that ended up creating a strip in the sea. In such a way that it fills in the gaps that it left, although in some areas it "gains height ," Morcuende said.

Blanco recalled that several emission centers are still active, which vary according to the collapse of the cones, and that "new centers" are not ruled out, but always within the exclusion zone in line with the main cone.

The smoke column reached a height of 3,400 meters yesterday, Blanco said, although due to the Weather forecast for the next 36-48 hours it will not affect air navigation. If it is probable, as in previous days, that fine ash reaches El Hierro .

Regarding earthquakes, Blanco reported that earthquakes are being detected at the same depths as in previous days, between 10-15 kilometers and greater than 20 kilometers, although in recent hours the magnitude has increased, reaching 3.5 and 4, 9 and the intensity between 4 and 5. As it has also said this week, the scientific committee does not rule out that it can be taken to an intensity of six.

As regards air quality, yesterday the maximum thresholds were exceeded in several stations (in Los Llanos de Aridane, Puntagorda, and this morning there was a significant increase in Puntagorda and Fuencaliente, although momentarily. For this reason, Morcuende explained, confinement is not recommended. What Pevolca is doing is finalizing a "warning protocol" so that when "certain exceedances of the thresholds" occur, "Pevolca's recommendations are immediately made known to the population." They are, Morcuende warned. , "Small measures" such as not doing physical activities outdoors or wearing FFP2 masks.

Morcuende also advanced the daily figures of people sheltered and damage to infrastructure. Until today there are 389 sheltered in Fuencaliente, two more than yesterday, and 65 in Los Llanos de Aridane, a total of 454 people . In addition, there are 38 dependent people in social health centers on the island.

According to the cadastre, said the technical director of Pevolca, the number of buildings affected is 1,291 , four more than yesterday, 1,038 of them for residential use, 135 agricultural, 64 industrial, 30 leisure and hospitality, 11 public use and 11 other uses 14.
Title: Re: El Hierro
Post by: jand on October 27, 2021, 17:07:15 PM
This is what the towns near the volcano look like, submerged in ash
The effects of the ash are devastating for homes, plantations, animals and even the health of the people of the island.

The images are spectacular, entire villages, close to the volcanic eruption since last September 19, buried under the ashes.

The large amount of this volcanic black dust that has been released by the La Palma volcano is already causing problems for the population.

https://www.canarias7.es/canarias/la-palma/pueblos-cercanos-volcan-20211027112749-nt.html#vca=web-push&vso=canarias7&vmc=V%C3%ADdeo:_Casas_enterradas_por_la_ceniza&vli=_
Title: Re: El Hierro
Post by: jand on October 27, 2021, 17:29:53 PM
Earthquakes within minutes of each other.

3.1 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 16:12:53
11


3.1 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/10/27 16:06:47
13


3.1 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:54:56
11


3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:53:32
11


2.9 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:52:06
14

+info
3.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:48:55
12


3.1 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:47:39
11


2.8 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:39:27
11

3.2 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:35:47
10


3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/10/27 15:28:54
11


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 27, 2021, 18:59:45 PM
Latest update courtesy of Enrique.

27/10/2021 19:15h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. -FEELING EARTHQUAKES - THE SYSTEM OF THE SEMIC-VOLCANIC SWAMP STEEL AND RELEASES MORE SESMIC ENERGY. - Since 4-5 days ago and especially after yesterday's 4.9 Earthquake, the system has continued to release a lot of seismic energy, with quite seismicity between 3 and 4, there is no more to see the histograms, so that the released energy comes out something like m 3000MWh ace or 3GWh equivalent to a 5.6 Earthquake no less and 700MWh the last 24h.

The graph of the accumulated seismic energy released (blue line) or function of the Devil's singer or staircase presents an exponential morphology, indicating that the volcanic system continues to rearm, getting furious more and more, as if there was no one be a morning. This will have to end one day, but for now it continues to increase its power and every day that passes loose more seismic energy and does not see the end of the tunnel at the moment, so one thing is clear, moderate earthquakes and earthquakes and senses will follow r al Get up.

A summary of the recent earthquakes shows us in addition the problems they have in the IGN for their correct location and especially when the signals are very long, because there are long earthquakes with a long line, the au system Tomato interprets it as two signs and it remains like two earthquakes, although it is difficult to know with the signs appearing in public seismographs.

es2021uzvmf 26/10/2021 16:25:37 17:25:37 28.5737 -17.8213 34 km M 4.9 mbLg IV SW MAZO VILLA. ILP
es2021vakgc 26/10/2021 23:53:01 00:53:01 28.5750
-17.8338 36 km M 4.2 mbLg SW MAZO VILLA. ILP
es2021vakgb 26/10/2021 23:53:16 00:53:16 28.5770 -17.8224 35 km M 4.8 mbLg IV SW MAZO VILLA. ILP
es2021vawzw 27/10/2021 06:19:49 07:19:49 28.5795 -17.8202 37 km M 4.2 mbLg III-IV SW MAZO VILLA. ILP
es2021vawzx 27/10/2021 06:19:56 07:19:56 28.5854 -17.8099 38 km M 4.6 mbLg IV-V SW MAZO VILLA. ILP
es2021vbmww 27/10/2021 14:21:11 15:21:11 28.5791 -17.8176 37 4.8 mbLg IV SW MAZO VILLA. ILP

The seismic pattern has not been what I expected, because it has not released it suddenly, but has done it with several mediums, approximately every 6-8h, which in the end is better and less harmful although the weird things with the allocation of magnitude and intensity city of the earthquakes posted on IGN continue.

LAS COLADAS: along with the cone of pyroclasts and towards the ocean continue to move over the field of previous coladas of the volcano on one side, covering some more kipukas or islands in the lava coladas that were left and threatening to reach the flanco r together with everything and form a new arm that increases destruction. On the other hand, follow the lava mouths in the North area of the cone feeding the flow10 that goes down to the La Laguna area, which continues to swell and gain height through the system of volcanic tubes, although at the moment no advances are seen s Meaningful.

THE DEFORMATION:

It has dropped from yesterday, but it is still 6-7cm taller than the day before yesterday and the previous days and indicates a drop of pressure after yesterday's lava slips, although it continues to pressurize. The tremor remains, although the trend continues to rise.

The SO2 is in yesterday's values of 40,800 waiting for today's data and the continuous eruption, we have an eruption for a while and many earthquakes, I guess it will continue with an important one every 6-8h as I say... so later tonight we will have the next one before midnight. Encouragement to all. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249394807_1430760980655198_3404096043302217434_n.png?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=-nhfq14NYOAAX_kxPMr&_nc_ht=scontent-lcy1-1.xx&oh=6ad06235f8117c4f01c3fda44c73d80c&oe=619E1D82
Title: Re: El Hierro
Post by: jand on October 27, 2021, 20:30:17 PM
The new washings devastate the area where the hounds were
Thus, it is evident that the strategy of the Cabildo de La Palma, the Volcanic Life company and the veterinarian César Bravo Muñoz to feed the hounds until the lava cools down was going to have this tragic end, says Leales.org.

Wednesday 27 October 2021, 19:56
The deformation of the volcano has caused large eruptions of lava in the famous area now known to all as "the ponds where the hounds were trapped ". It is thus evident that the strategy of the Cabildo de La Palma, the Volcanic Life company and the veterinarian César Bravo Muñoz; To feed the hounds (for as long as it takes, they said) until the lava cooled was going to have this tragic end.

“It is not possible to know exactly when the area will be accessible. At the moment, the temperature in the area is measured daily with thermal cameras and will be accessed as soon as possible. At the moment, there is a volcano for a while ”, concluded the Minister of Security and Emergencies, Nieves Rosa Arroyo Díaz, of the Cabildo de La Palma and advised by the mini-drone company Volcanic Life, of Eduardo Díaz together with the veterinarian César Bravo Muñoz.

From Leales.org, which is the platform that was in charge of massively disseminating from Thursday 7 the images and videos provided by some German vulcanologists, where the dogs were seen and the one that selected the company Aerocamaras Especialistas Drones for the rescue of Among six proposals, the effort of this drone society is appreciated and we want to convey a special thanks to the group of German volcanologists who located the dogs and sent them the images so that someone could act before the abandonment in which they were the dogs.

It was on Thursday, October 7, when three German scientists from the German Geoscience Research Center GFZ â€"Nicole Richter, Alina Shevchenko and Carla Valenzuela- who were working on the La Palma volcano contacted several Facebook groups, in addition to the Leales platform. org to warn them that an animal had been trapped on that islet and in a pond, which at first was believed to be a cat.

The L eales.org Platform made the case internationally viral , as it has already done in other cases such as that of the Timple dog, given a series of circumstances that have finally caused the animals to no longer be there.

Leales.org entrusted the rescue by cargo drone to the company Aerocamaras Especialistas Drones and this caused a clandestine reaction from anonymous people who days before had removed the hounds from the area.

On Monday, October 27, a recording of a live newsroom was captured, where it is clearly heard that a call has been received to return the animals, predictably due to the media pressure of the case. In the recording, it is understood that their "owner" will return them to a clearing, also trying to negotiate with the authorities some kind of mitigation against what may happen to him.
Title: Re: El Hierro
Post by: jand on October 28, 2021, 07:43:52 AM
They fly over the different emission centers with a drone to see the state of the cracks that present the edges of the cone


https://twitter.com/i/status/1453331640902635520
Title: Re: El Hierro
Post by: jand on October 28, 2021, 07:46:36 AM
https://www.youtube.com/watch?v=H-ueSlOnuC0
Title: Re: El Hierro
Post by: jand on October 28, 2021, 09:55:34 AM
The main cone of the volcano breaks again
It should be added that concern is growing about the emissions of sulfur dioxide (SO2) from the volcanic plume, which range between 6,000 and 9,000 tons per day.

EFE
Santa Cruz de La Palma
Thursday, 28 October 2021, 08:57
The new rupture of the main cone of the La Palma volcano that occurred yesterday, Wednesday, maintains the flow of lava towards the west of the island, where there is also growing concern about the sulfur dioxide (SO2) missions of the volcanic plume, which oscillate between 6,000 and 9,000 tons per day.

In the last hours, earthquakes with a magnitude greater than 3.5 in medium and deep depths -more than 20 kilometers- have increased in La Palma , which increases the chances of an Earthquake of intensity VI (slightly damaging), as indicated by the Department of Homeland Security (DSN) in its report issued at eight o'clock this morning, peninsular time.

It also confirms that the new rupture of the main cone of the Cumbre Vieja volcano keeps the lava flow to the west, feeding the already existing flows.

On the other hand, and in view of the possible new arrival of lava to the sea, the Maritime Captaincy has established an exclusion perimeter from the south (Puerto Naos) to the north (Tazacorte) and parallel to the coast half a nautical mile from the coast.

With regard to air quality, the DSN reports that the eruptive process has increased the values ​​of sulfur dioxide (SO2) on the west side of the island, where the volcano could be emitting up to 9,000 tons per day of this gas into the atmosphere.

Early this Thursday the Weather scenario continued to be favorable for airport operations on the island of La Palma.

The island of La Palma has experienced 53 new earthquakes last night , according to information from the National Geographic Institute, which details that the largest Earthquake of those registered since midnight (local time) occurred at 5:05 a.m. in Fuencaliente , with a magnitude of 3.6 and an intensity estimated at III (weak).

A few hours earlier, at 01:25, the seismographs detected in Villa de Mazo, another movement of magnitude 3.5, in this case with a greater intensity: IV or "widely observed" (felt inside buildings by many and only by very few on the outside; slight shaking or shaking of the building, room or bed; rattling of dishes, glassware, windows and doors and no damage).

All movements detected during the night (between 00:00 and 6:30) have occurred at depths of between 10 and 14 kilometers.
Title: Re: El Hierro
Post by: jand on October 28, 2021, 10:03:20 AM
The earthquakes are within minutes again have been since about 05:00.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 28, 2021, 15:28:59 PM
https://www.facebook.com/groups/volcanonews/permalink/2953491991569277/
Title: Re: El Hierro
Post by: jand on October 28, 2021, 15:35:59 PM
Latest update courtesy of Enrique.

28/10/2021 15:15h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - ACTIVE NEIGHBORHOOD IN THE SOUTH, NEXT TO EVERYWHERE - SISMICITY IS TOO QUIET 24H WITHOUT A 4+. Neither so much nor so little, the ends are not good and in the case of the volcano it might seem that it is calmer today, but do not be deceived, it can not calm down so quickly, so the other option is that it is accumulating energy to let go lpe, with an Earthquake stronger than the ones we're used to lately, the later, the fatter.... being able to take up to a week like it did in 2013 in the El Hierro Swamp.

There is an active flow, which I was talking about yesterday, I leave you the graphic of yesterday until I do today's flow that goes above the old flow, which I have called the 13 flow that was going above the old is coming out of the field of coladas in its south area and is ready to destroy more areas in the coming days, in this case there are two arms, one the 13A that follows above the field and another the 13B that has left the ancient coladas field and is advancing again destroying new areas, after almost completely destroying the "kipuka" where the dogs were.

In the picture the new is in red.

On the map, the new flow today at 11:30am is in red. The truth is that right now a lot of people wonder where all that lava we do not see goes, part gets into the volcanic tubes in the highest area and goes down by these tubes towards lower areas, where there is already a lot of lava in the tubes and they're swelling up a lot:

And now that if the system is accumulating a lot of seismic energy and there is a strong earthquake 5+ will make some coladas that are standing start again in many places being so swollen, I hope the Laguna will go towards The South and what don't open a slide north, although it's hard to know.

SOURCE PHOTO:


https://twitter.com/InakiSilveira/status/1453727282430832641?s=20&fbclid=IwAR1G8vpfyqL7jb-Uvv9AiH3zyNnvgN-besJBvsqUl_N49JGUldqhnhbbqYo



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249222872_1431384147259548_6450388564041153965_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=qIjfZZ62GpAAX_6oQJe&_nc_ht=scontent-lcy1-1.xx&oh=f761ad838a475e1f5355244cf585b777&oe=619F6F30
Title: Re: El Hierro
Post by: jand on October 28, 2021, 15:42:33 PM
And yesterday I said that part of flow13 was involved in the previous volcanic tubes, today I put this video where you can clearly see this fact and talk to us about this phenomenon and the best, compare it with the wind cave in Tenerife and the possible A that that tube at the end could be visible, you can see it.. (Enrique)



https://twitter.com/RTVCes/status/1453724076967559174
Title: Re: El Hierro
Post by: jand on October 28, 2021, 15:49:00 PM
Thermal camera.

https://www.facebook.com/watch/?v=649092596473625&extid=CL-UNK-UNK-UNK-AN_GK0T-GK1C&ref=sharing
Title: Re: El Hierro
Post by: jand on October 28, 2021, 16:44:23 PM

Volcanes y Ciencia Hoy - Volcanoes and Science Today.
EDITED: Today from about 6:40 to 7.00h we have had another event of spasmodic tremor, or what is the same, another squeak that has left more magma coming up, another pedorret that does not do but announce more activity for the next hour s and days. (Enrique)

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2021-10-28&tipoFO=1&tipoSP=1&estacion=PA01&hora=06-07&fbclid=IwAR0F4ZPCAM3H4a082bnIBBzDXPdSOF1kkY-GuiI2ayp2gnnUbEI4DDj3szk
Title: Re: El Hierro
Post by: jand on October 28, 2021, 17:34:37 PM
https://www.facebook.com/watch/?v=392011452650580
Title: Re: El Hierro
Post by: jand on October 29, 2021, 07:24:06 AM

Latest update courtesy of Enrique


TO LA PALMA. - ACTIVE NECKLACE 13B SOUTH IN TOQUE - MAP OF THE NECKLACE - LOW EÃ' S02. - IGN AUTO SYSTEM FAILURE. - The volcano seems calmer in its phases, - the SO2 has dropped to 16350 Ton / day,- but the truth is that it reminds me of a revolt guy when he is quiet because he is going to make a mischief, let's get some prepared, the energy rate released to weigh r of not having 4+ earthquakes the last 24h, still very high, but today it has been very linear releasing energy, without barely steps, which changes if we see the last days where the last steps are clearly seen.

LAVA NECKLACE MAPS:

This morning's flow video is awesome, it looks like the 13A flow (the southest) has developed two arms, one that goes down between the old flow 3 and 4 and the one that bounces over the 4 that join together at the end and bounce over the fronts standing of themselves in an impressive way, it is indescribable giving place to a front that has gone from 100m to 300m and has advanced 600m since yesterday's position.

https://www.youtube.com/watch?v=WNbyq0w80sM

A little more north of the 13A, discovers another flow, the 13B, with two arms also discovers the old coladas 2 and 5 that destroyed Todoque above the volcanic tube that is still powered from the upper area towards the delta, at least what looks like the smoke who hasn't stopped throwing for some ovens on his tour.

The next arm, the 13C gets into a volcanic tube, as seen in the video of another post, which is not known if it goes to the Delta or coladas 5 and 8 or on the contrary enters the volcanic tube system that feeds the laundry 9, in which by the way a new washing of the 13B ram descends through it to almost the Laguna Mountain.

Finally the 13D arm has dropped on the flow 10 that has taken more height, covering several kipukas and we'll see what happens, because it's putting a lot of pressure, I hope that if that area of laundry 10 that affects the lagoon moves, do it towards His r, because as there is an overflow near the school, the lava will come out very forcefully and will jump across the main street of Laguna that is repressing it and will rock with all the other way down to the ocean by the north of the Lagu Mountain And.

Let's see if there's any luck, since the cone has changed the settings and less lava coming into this area, except for a mouth of lava that feeds the northern pipes non-stop.

MAP OF THE NECKLACE THERAPY

And a good news, on twitter they have released the first map of the thickness of lava coladas, the height or the amount of meters with which it has covered the different areas, some basic data when setting up a topography that can be used for but a forecast of the most likely routes of the new coladas. That will appear in months, because at the moment except for the initial one, we haven't seen any more.

Thicker Colored Map PHOTO:

https://twitter.com/.../status/145378803...68/photo/1

IGN AUTO SYSTEM FAILURE
In addition to failing the system of spectrograms and seismograms, the Earthquake visor in the canaries and with the arrangements they make, there is a failure of the system in the IGN and it is that they locate two earthquakes. This is a mistake, I explain: They are typically volcanic earthquakes that have a very long tail or tail and look like two earthquakes, when it's only one, that is seen because they have like two parts and the second above all is marked low frequencies in the spectrogram. They indicate a depressurization of Fluids in depth and therefore a contribution of magma to the duct system that leads it to the surface eruption point.

INTRODUCTION:- they have to relocate -

es2021vdufv 28/10/2021 20:20:59 28.5844 -17.8243 44 km M 4.4 mbLg SW MAZO VILLA. ILP
REVIEW1
es2021vdugv 28/10/2021 20:21:00 21:21:00 28.5844 -17.8243 44 km M 4.4 mbLg SW MAY VILLA. ILP
es2021vdufv 28/10/2021 20:21:05 21:21:05 28.7999 -17.7796 22 km M 4.4 mbLg W SAN ANDREES AND SAUCES. ILP
REVIEWED2
es2021vdugv 28/10/2021 20:21:00 21:21:00 28.5844 -17.8243 38 km M 4.2 mbLg SW MAY VILLA. ILP
es2021vdufv 28/10/2021 20:21:05 21:21:05 28.7999 -17.7796 22 km M 4.4 mbLg W SAN ANDREES AND SAUCES. ILP
REVIEW3
es2021vdugv 28/10/2021 20:21:00 21:21:00 28.5844 -17.8243 38 km M 4.2 mbLg SW MAY VILLA. ILP
and what's left to be reviewed...

CHRONIC OF THE ERUPTION.

Today the chronicle of the eruption story from a house of los Llanos de Aridane, where: "the ashes cover the rays of the sun, it's cold, smells fatal and the house does not stop vibrating, feeling the fury of the live volcano that shakes the whole house with Thank you sound of continuous soplete, explosions to others, with the crumbs of the doors and windows that sound every bit, sometimes with several blows per minute on the ground that move you side by side as if you were on a boat and even some continuous vibrations for more than a minute, loud noises, buzzing, whistling, squeaking... and then.. Ruuuuuuummmm BOOM..... 4.8 Earthquake, the most felt in the Llanos that gives you the point and moves the whole house and its contents... heart beat and many bigger scared... "Just putting this on you gives you goosebumps, and thinking about what this is being for a lot of people."

Encourage all palmers (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/249575390_1431565867241376_3417680705071179142_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=_kwoltj8EL4AX8WzGc9&_nc_ht=scontent-lcy1-1.xx&oh=bec3bd358bee95a551f3ee5972087eac&oe=61A301E7


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/249680710_1431565917241371_7651201485370493135_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=_d-8kSq_6qgAX8DJDd5&_nc_ht=scontent-lcy1-1.xx&oh=6557608a8fded063e3d272dab3f48327&oe=619FFF90


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249624750_1431569783907651_606573802270258018_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=PnyVINkQrnIAX9DuoIa&_nc_ht=scontent-lcy1-1.xx&oh=854cfd50253e0848937cac30504c73c2&oe=619F660E


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250311524_1431574750573821_1524740393417336073_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=SfXxSMA-OjwAX-OGrW7&_nc_ht=scontent-lcy1-1.xx&oh=72a4124c141e46de9171a123a985e32b&oe=61A16178
Title: Re: El Hierro
Post by: jand on October 29, 2021, 07:34:52 AM
https://twitter.com/i/status/1453806099249905667
Title: Re: El Hierro
Post by: jand on October 29, 2021, 07:35:29 AM
https://twitter.com/i/status/1453761276166000644
Title: Re: El Hierro
Post by: jand on October 29, 2021, 07:40:19 AM
https://twitter.com/LaPalmaErupcion/status/1453832898709266433?s=20&fbclid=IwAR106jS5_l2OHi2IBdVqtRwH1wlJE0sA8dBncqeUt0nLGSpT95ptWlwG56U
Title: Re: El Hierro
Post by: jand on October 29, 2021, 07:46:00 AM
This morning 53 earthquakes since midnight to 06:34.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 29, 2021, 10:10:49 AM
Images taken at 9.00 (Canary time) of the South Colada crossing the LP-213 road south of Todoque.



https://www.facebook.com/INVOLCAN/videos/1738111766384160
Title: Re: El Hierro
Post by: jand on October 29, 2021, 10:15:20 AM
Thermographic video of the progress of laundry currently active south of the eruption, measuring around 1200°C.


https://www.facebook.com/watch/?v=232337355556129
Title: Re: El Hierro
Post by: jand on October 29, 2021, 11:13:41 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/248997691_330867002177629_4065424520502719090_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=YB2g2HD6zFwAX9cY4hQ&_nc_ht=scontent-lcy1-1.xx&oh=4fb57b6f844498dda40342c91c39964b&oe=618068FB
Title: Re: El Hierro
Post by: jand on October 29, 2021, 13:08:59 PM
More footage a a lava flow.

https://www.facebook.com/INVOLCAN/videos/2543326455803023
Title: Re: El Hierro
Post by: jand on October 29, 2021, 15:36:01 PM
Drone flight today 12:30.

https://youtu.be/KrIpeYz-sVw
Title: Re: El Hierro
Post by: jand on October 29, 2021, 16:48:55 PM
Video from 11:00 today.

https://www.facebook.com/INVOLCAN/videos/2457118524421976
Title: Re: El Hierro
Post by: jand on October 29, 2021, 17:20:34 PM
Vicente Soler, geophysicist: "This volcano is special, it is he who has caught the trick for us"

NIUS interviews the expert, one of the most educational voices to understand a volcano that "never ceases to amaze"
The mantle of the earth is the great unknown, "we volcanologists listen to the planet and little else"
Seismicity, tremor, sulfur dioxide and deformation of the terrain, the indicators that will advance the end of the eruption
Vicente Soler does not lose count of the days that the La Palma volcano has been erupting. "38 -responds to NIUS- and adding" because the end in Cumbre Vieja does not seem close. "On the contrary," he says.

ADVERTISING

His is one of the most accredited and already iconic voices of this volcanic crisis. Vicente Soler Javaloyes (Jacarilla, Alicante, 1954) is the representative of the CSIC, the Higher Council for Scientific Research in Pevolca, the Volcanic Emergency Plan of the Canary Islands. There he analyzes daily the indicators of a volcano that is "special" and never ceases to amaze. After all this time, not only has he not gotten the hang of it anymore, but "he got us," he says.

The geophysicist reviews with NIUS all the important questions to understand what is happening and what may happen in the future on the island of La Palma. He does it with that voice and didactic character that characterizes him. Vicente Soler, "the Fernando Simón of the volcano", they compare him in networks. "What if I have noticed the fame? - He repeats incredulously - what I have noticed is that now, at the gas stations, they want to take selfies with me." A weight that does not detract from the desire to continue at the foot of the volcano, "feeling" his roar and attending to the media to answer the great question, the one that is repeated over and over again.

He asks: Señor Soler, when is all this going to end?

Answer: At the moment, no. Almost the opposite. Indicators of the eruption are still active and strong. On Tuesday, seismicity had decreased, but sulfur dioxide (SO2) remains very high, and ground deformation and tremor persist.

ADVERTISING

P: This, tremor, is a concept that is repeated, what exactly is it?

A: The tremor is a kind of vibration produced by the magma in the final ascent. Magma has a density similar to cement, only it is molten, and raising that mass from three kilometers deep to the surface is what produces the tremor.

Q: And what does it mean that there is still a very high level of sulfur dioxide?

A: A large amount of SO2 means that the amount of magma closest to the surface is important. This gas comes from the degassing of the shallower, more superficial magma, so it shows that the feed dam still has a huge amount of material to emit.

Q: So when can the end be said to be near?

A: When the levels of sulfur dioxide show a clear tendency to decrease, the deformation of the terrain also begins a marked trend of deflation (right now the area is elevated up to 20 centimeters), and the seismicity tends to gradually disappear. The tremor will also fade, but that is already the very, very final stages. Geophysics, which measures earthquakes and tremor, was very good at anticipating the onset, since it began on September 11, eight days earlier, while geochemistry, which measures SO2 levels, seems to be very good at anticipating the end.

What counts, after all, are trends. That the seismicity varies momentarily is not indicative, but it would be if the seismicity shows a clear tendency to decrease in successive days. The same happens with the SO2 rate or the deformations. It is the trends that count, not the point value of a day.

Q: What would be the worst eruptive scenario for you?

A: For everyone, the worst case scenario scientifically and socially would be that a new volcano opens on the other side of the island, on the other side.

"For me the break on the 27th was one of the most worrying moments

Q: How likely is that to happen?

A: It is true that very, very few as long as the process continues in the current parameters. Although the history of Events does not mean that new things cannot appear, but so far in the Canary Islands new distant mouths have been opened when there is a momentary cessation of activity. On the 27th, for example, there was a seven-hour break. For me that moment was one of the most worrying because the activity could resume there, as it happened, or in another place. In the 1949 eruption, this happened several times and there were separate mouths kilometers apart, giving rise to two streams, one a kilometer south of the current one and another on the eastern slope that isolated the south of the island.

This is the worst-case scenario, although today it is highly unlikely. In any case, we must be attentive to the geophysical and especially geochemical observables every minute to see that the magnitude of this seismicity does not reach values ​​that could recommend the rupture of the base of the lithosphere and the injection of a new dike. If the cessation of activity is sudden it is worrying, if it is progressive it will be normal.

Q: Would it pose a danger to the population?

A: Magma cannot be expected to resume activity in another part of the island without forewarning. The magma needs to open a path and in that path prior to the eruption it usually produces a deformation, even if it is small, and an associated seismicity. There are early warning mechanisms that are still active, the safety of the inhabitants of La Palma is not in danger. The only thing that is happening with practically no prior warning is that new lava outlets or outlets are opening, but always in the eruptive environment.

Q: Given the bad, what would be the best scenario?

A: The important thing for everyone is that the activity remains in the environment, which is being so, and that the successive variations and disturbances of the lava flow channel favor the flow of lava through existing streams, without invading new areas. Ideally, they should reach the sea where the fajana is already to prevent it from widening. The cone in its construction and destruction, which is constant because it is destabilized, grows so high that it falls. He collapses by himself or with any help, with any explosion or any thrust of magma.

Q: Stops, new mouths appear, why does the volcano behave like this?

A: If compared to a wheel, it is not that the volcano punctures and has to deflate until all the magma is expelled. The idea, or at least what I always shuffle and until now it gives me results consistent with geophysical observables, is that moderate-sized pockets of magma rise from the interior of the earth, which are the ones that push and those that produce these swings. in the eruption. The eruption is not constant. On the 27th, between the completion of the first magmatic pocket and the arrival of the next, the activity stopped for hours. If it were a single, gigantic magma chamber, it would be difficult to understand the stops or changes in the pace of activity. The depth seismicity would be related to the arrival of one of these magma pockets that days later produce an increase in the eruptive activity. It is a dynamic process, which is why there are so many variations.

Q: What is surprising you the most about this volcano?

A: Many things surprise me. The speed with which the eruption was unleashed, the large amount of material expelled, the stoppage on the 27th or the supersonic explosions that drew the shock wave in the gas column. These for me were something unknown in this environment of Canarian volcanism. I was also surprised by the extremely high emission rate of sulfur dioxide.

A much more complete observation is being made here than that of El Hierro in 2011. In fact, this is the first technologically modern eruption in the Canary archipelago. We can combine macroscopic observation of the terrain, direct observation, with geophysical observables that are constantly recorded.

Q: So for you this volcano is special

A: Yes, yes, look, I have one of the few positions in the CSIC of volcanology. I am a geophysicist. I have been indirectly studying the interior of the planet since the year 82 and I have witnessed other eruptions such as Etna, but for me this is a special volcano because it has an enormous volume and there is a great dynamic of variability in the eruptive cone that, for Unfortunately, it is affecting the flow path.

In other eruptions such as Teneguía it was easier. This eruption is already the one that has occupied the largest area of ​​land of all the historic ones on the island of La Palma. It has ended with a series that started in 1585, in which the duration of each volcano was shorter than the previous one.

Q: You explain almost daily, on the ground, the ups and downs of the volcano

A: Well, I try to give some reference that may be useful and that explains a detail or an idea.

Q: Are you going to keep doing it, are you going to stay until the end?

A: I arrived on the 20th and yes, in principle, yes. Until the eruption ends, I will continue here with my day to day, participating in the mornings in the Pevolca, the Canary Islands Volcanic Emergency Plan, and going in the afternoons to observe the volcano, because no matter how much there are drones, no matter how much there are cameras, geophysical and geochemical data, the volcano needs one to see it to have a global perception of the phenomenon. Observation of the phenomenon on the ground produces important additional information.

Q: And do you understand, have you already got the hang of the volcano?

A: This volcano is special. He is the one who has gotten the hang of us. When you see a new mouth open or a new perfect cone is formed and collapses after three days. Those things help you understand that the cone as a whole is almost more of a mountain of incandescent sand than a mountain of rock. They are perceptions that later help to explain things, in the end they are feelings. The noise of the volcano can be recorded, but I assure you that it is better to hear it, because in addition to hearing it, it is felt. They are things that as far as possible, if possible, it is better to live them.

This volcano is also special for that reason, being a Strombolian eruption it is possible to observe it closely. It is not as dangerous as others. It is true that we know more about outer space than the interior of our planet, all the evidence we have of the earth is indirect, all are indirect calculations, hence the difficulty. A difficulty that is not justified, but let's say it does make the inaccurate of our forecasts relative compared to the precision that a geologist can express when analyzing a rock sample under the electron microscope. We auscultate the planet and little else.

Q: Well, you have already become more famous, even, than the bullfighter Vicente Soler

A: I live here isolated in an apartment, working, and I don't consider myself famous at all. What I have noticed (he laughs) is that at some gas stations people ask me for a selfie, but little else, that's my perception of fame.



https://www.niusdiario.es/sociedad/medio-ambiente/entrevista-vicente-soler-volcanologo-csic-este-volcan-es-especial-nos-ha-pillado-el-truco-a-nosotros_18_3224824938.html?fbclid=IwAR1JYOhPz02BEaY
Title: Re: El Hierro
Post by: jand on October 29, 2021, 17:45:17 PM

A 200m active laundry front that is stuck on the southern edge of the ancient coladas towards the Norias residential area, which will first bloom north, we'll see what happens.
If this laundry continues this way, it will reach the cliff and fall into the delta of the eruption of San Juan in 1949, hopefully it will edge the existing laundry and salt the Ocean along the beach of el Charcon. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250589631_1432168650514431_1316750626732496508_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=U5N-ic8DBdMAX9jU-g1&_nc_ht=scontent-lcy1-1.xx&oh=c07f3c243799bf0693f80f56cb935d69&oe=61A391ED
Title: Re: El Hierro
Post by: jand on October 29, 2021, 17:48:29 PM

In the volcano, what attracts more attention is that the tremor rises and tends to continue rising, low deformation, gases lower, but do not trust, the seismicity announces already the next eruptive pulse, with a 4.2 night and above all that in the last s hours are producing quite a few Events, we went over 140 today and over 200 yesterday. The column of ashes of 3500 m, the explosions and darkness in the area is imposing, see the live, it's awesome (Enrique)

https://www.youtube.com/watch?v=XLeYZY6VVAw

es2021vdugv 28/10/2021 20:21:00 21:21:00 28.5844 -17.8243 38 km M 4.2 mbLg IV SW VILLA DE MAZO. ILP


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250757811_1432186597179303_117896968712232705_n.png?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=D8qgg9rGJS8AX_GT0uD&_nc_ht=scontent-lcy1-1.xx&oh=76bea560df847161da71d0de681f8e21&oe=61A13F63
Title: Re: El Hierro
Post by: jand on October 29, 2021, 17:54:35 PM

It's true the tremor is on the rise and rising... and column piece of ashes. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250247613_1432177343846895_5325363731412837549_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=rhYMzeJXvRwAX-hCbIw&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=2360ba7615c3b39e7232aba9edf79c9b&oe=61A0CD63
Title: Re: El Hierro
Post by: jand on October 29, 2021, 20:32:53 PM
Todays noise from the volcano.


https://www.youtube.com/watch?v=bbHMrzWIsZI
Title: Re: El Hierro
Post by: jand on October 30, 2021, 06:36:34 AM
https://www.facebook.com/efemeteo/videos/899284100962157
Title: Re: El Hierro
Post by: jand on October 30, 2021, 07:09:32 AM
Earthquakes are still continuing early this morning there was a M4.1 with intensity IV at a deeper depth 37km

4.1 mbLg   SW VILLA DE MAZO.ILP
2021/10/30 03:36:06   IV   
37


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 30, 2021, 07:11:36 AM
Tremor is still high.


https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getDetalleDia?diadetalle=2021-10-30&estacion=PA01&tipoFO=2&tipoSP=2
Title: Re: El Hierro
Post by: jand on October 30, 2021, 07:16:46 AM
https://www.facebook.com/efemeteo/videos/274412814567282
Title: Re: El Hierro
Post by: jand on October 30, 2021, 07:53:28 AM
5.1 mbLg SW VILLA DE MAZO.ILP
2021/10/30 06:24:23
39


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021vgjrv.gif
Title: Re: El Hierro
Post by: jand on October 30, 2021, 08:09:51 AM
https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA/PA01_2021-10-30_F1.jpg
Title: Re: El Hierro
Post by: jand on October 30, 2021, 08:54:38 AM
They have revised the Earthquake to M5.0 with a IV- V intensity.


EVENT: es2021vgjrv 2021/10/30 06:24:23 28.5707 -17.8396 35 5.0 SW VILLA DE MAZO.ILP
Updated 2021-10-30 07:42 UTC
STRENGTH RATIO (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT :

IV SAN BARTOLOMÉ, PUNTALLANA.TF IV TIGUERORTE,
VILLA DE MAZO.TF III-IV SAN JUAN DE PUNTALLANA.TF III-IV SAN PEDRO.TF III-IV TARAJAL, TAZACORTE.TF III-IV TAZACORTE.TF III-IV TENDIÃ'A , LOS LLANOS DE ARIDANE.TF III-IV VALVERDE.TF III SANTO DOMINGO.TF III SAN JOSÉ.TF III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF III SAN SEBASTIÁN DE LA GOMERA.TF III SAN SIMÃ"N, VILLA DE MAZO. TF III SANTA CRUZ DE LA PALMA.TF
III TACANDE, EL PASO.TF
III TENAGUA, PUNTALLANA.TF
III TRIANA, LOS LLANOS DE ARIDANE.TF
III VELHOCO, SANTA CRUZ DE LA PALMA.TF
Title: Re: El Hierro
Post by: jand on October 30, 2021, 09:02:02 AM
First quake above magnitude 5 while lava activity is strong
Update Sat 30 Oct 2021 06:49

Half an hour ago, the island was shaken by a strong magnitude 5.1 quake at 39 km depth beneath the center of Cumbre Vieja at 7.24 a.m. local time. This is the strongest-so-far tremor since the start of the seismic crisis and volcanic eruption in September.
While volcanic tremor is very high and bright glow from the eruption site indicates that activity also is elevated, this quake could mean that yet another pulse of magma from a deep source is under way; if so, activity might increase in the course of the day.


https://volcanodiscovery.de/uploads/pics/lapalma30oct21.jpg
Title: Re: El Hierro
Post by: jand on October 30, 2021, 09:22:13 AM
Mike Socal has commented Volcanes y Ciencia Hoy

Movement of 5.5 according to seismic phases at 27 km deep,degraded to 5.1 having located most of the seismic stations,5.4 5.3 but by the people and according to their testimonies frame 5.5 since most is reading a hug eb a rat or I put phases, be careful if it moves ground GRAB GRAB AND PROTECT (MIK3)
Podata:lLa wave from the station (EGOM) GOMERA scores a big tail, that's not a 5.1 nor in dreams on its measuring scale...
#PREVENIRESVIVIR
#VIVIRENTREVOLCANES #RESILENC3 #WORLDCANIC

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/251303682_578049066812293_276501651705089847_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=mD-54Ne97i0AX80iVag&_nc_ht=scontent-lcy1-1.xx&oh=0e47c3d1f921be1de7fa3379e03efcbe&oe=618149D0
Title: Re: El Hierro
Post by: jand on October 30, 2021, 11:55:50 AM
Latest update courtesy of Enrique.

30/10/2021 11:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - THE VOLCANO CONTINUES - 5.1 MAGNITUDE Earthquake - STRAYS IN THE SPINE - LOT OF ASH - AND THE 13 UNSTOPPABLE - I already said yesterday that this volcano is reserved and continues to grow, this morning's Earthquake is an unequivocal sign of it. Initially a 5.1 then it went down to a 5.0. But there's more, much more.
IN:

es2021vgjrv 30/10/2021 06:24:23 07:24:23 28.5632 -17.8305 38.7 km M 5.1 mbLg IV-V SW MAZO VILLA. ILP
REVIEW 1:
es2021vgjrv 30/10/2021 06:24:23 07:24:23 28.5707 -17.8396 34.7 km M 5.0 mbLg IV-V SW MAZO VILLA. ILP
EMSC
3 IV B2021-10-30 06:24:21.4 28.67 N 17.77 W 40 km M 4.1 CANARY ISLANDS, SPAIN REGION

https://www.emsc.eu/Earthquake/earthquake.php?id=1055761&fbclid=IwAR3pD5Brs65E2VYjuZ34bJ6xqqNPpolDiAkExI02EbQViau1qeee56NvYD4

LAVA NECKLACE

The 13A colada has reactivated after a stop yesterday when more liquid material arrived and has descended on the south edge of the coladas field towards the Delta of San Juan, going down the cliff and was arriving a few meters of Charcón is gun the last ones photos.

PICTURES OF THE COLLAPSE

https://twitter.com/LaPalmaBiosfera/status/1454385289875570688?s=20&fbclid=IwAR0umdLIBA6dmmrC3v1c8CgG8kRuhU0-bOvP8REnCnz6fynL5KvQqyw6QDs

THE VOLCANO: LOTS OF ASH, LIGHTNINGS AND THUNDER.
Today it is a little untatable after the Earthquake throwing many pyroclasts and ash, with more shredding and speed, which gives the eruptive spine the possibility of generating lightning. The air quality in the plains today is not good, the SO2 has reached almost 200 micrograms per cubic meter a while ago and people are suffering it in meat.

Video of the rays:

https://twitter.com/FernandoMadridd/status/1454394897679757317?fbclid=IwAR0R4UhtOVSlA59gCmBws2SucTHDs4XTzmb2cYy5azgZ_nspMSa5dG_O_Do

And we have lightning officially located, since the improvement of its detection with new sensors has been implemented, which we have been indicated since Involcan a couple of days ago.

https://twitter.com/involcan/status/1453719264788090880?s=20&fbclid=IwAR2sV_ZBpbJbONkVuSL29pWlnsVyLKyppyU2IyaPLx3DQzEE33jlrIzvviQ

And you can even see it on the AEMET visor in the Canary Islands

http://www.aemet.es/es/eltiempo/observacion/rayos?w=1&fbclid=IwAR2eAFoeOPOx6Nn7T1ACjZlGbrudFqKlUcxb8pYV98_BmYqGdrh6FqPigts

What I do not understand is the management of data we have, in case someone has not repaired it, it's bashing everything that is not official, cutting the supply of data and only offer prepared things that can not be almost interpreted R. The images say one thing and that data posted another. How serious the touching will be, that the EMSC has given him a magnitude of 4.1... i.e. IGN data has not been taken into account.

Why? I think knowing what is happening, just like Volcanodiscovery, it has failed its computer system because of the subtle change they have made in it to put sticks on the wheels to whoever wants to use IGN data. This ferocious check of information ladies and gentlemen is taking a dangerous character and could be derived from civil and criminal responsibilities to the current eruption managers in the case of a catastrophe for not doing things right.

This changing the data or blocking access to it has a name known as FRAUD to the scientific community and the entire population.

How's the yard, my god, we go like headless chickens.. and on top, it's the second time, already happened with several earthquakes when El Hierro at the end of 2013. (Enrique)
Title: Re: El Hierro
Post by: jand on October 30, 2021, 12:00:53 PM

The M5.1 was felt in Tenerife La Gomera El Hierro.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/249521401_1432674097130553_6954545324048661810_n.png?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=ZVnEtLtRWYEAX96UdvY&_nc_ht=scontent-lcy1-1.xx&oh=6c41e8f60a9479323d728aea20d1a017&oe=61A4268D
Title: Re: El Hierro
Post by: jand on October 30, 2021, 12:03:16 PM
The flow this morning going down the cliff a step from the ocean in Le Delta del San Juan (Enrique)


https://twitter.com/ElTimeLaPalma/status/1454374972885983234?s=20&fbclid=IwAR3XvenSXUUmM3PuDrtGMc0QHvGvQUzZUzY-roFuCSBDnRuHVzERVM0Le8w
Title: Re: El Hierro
Post by: jand on October 30, 2021, 13:31:20 PM
Although the IGN points out that the Earthquake this morning had a maximum intensity IV-V in the Las Palmas-El Tributo area, in Puntallana, the Malpaís automatic station, between El Paso and Los Llanos de Aridane, recorded a maximum intensity VI.

It's the first Earthquake of 5.0 mbLg or higher in the entire eruptive event, which began with the swamp of September 11.

These earthquakes with so much strength at low depth indicate a new contribution of magma from the mantle to the terrestrial crust, which should result in an increase in the number of earthquakes between 7 and 19 kilometers deep in the next J ornaments. And with that the volcano continues its activity in the mid-term.

The restructuring of the mantle under the island of La Palma gets complicated while these types of shakes so strong continue at low depth without several days of rest.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/251033121_419215159761616_6439616910966685534_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=cDjRaABIO4EAX_08eZy&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=1cdaabd5769385eb2d4ad67ad9c5f333&oe=618237E2

Meteo Canaria "Komando Atis Tirma" Facebook

Some comments from the same page.


A medium ago, I don't think I brought them down to conscience, they know that if it was so it's a crime

Mariled Mariscal Felipe
Maria Morales they pass that crime, they know it didn't get to that because much@s eat from the same plate


Marion Torres
Bravo for telling the truth. Bravo for mentioning that the IGN always lowers the intensity in a way that this is no longer speechless. Thank you for telling the truth


Elena Salido de Lara
It's been a long time warning and nothing is done
Title: Re: El Hierro
Post by: jand on October 30, 2021, 13:33:36 PM
Photos from a Drone flight this morning.


https://www.facebook.com/photo/?fbid=4892302177448727&set=pcb.4892316164113995
Title: Re: El Hierro
Post by: jand on October 30, 2021, 13:34:58 PM
https://www.youtube.com/watch?v=CCvMNPRy0Vw
Title: Re: El Hierro
Post by: jand on October 30, 2021, 15:49:38 PM
La Palma volcano survivors shaken but determined to rebuild
By Dan Johnson
La Palma, Spain

Published32 minutes ago


Imagine trying to sleep in the glare of an erupting volcano, rattled by its tremors.

Then imagine trying to do that in a cramped caravan, after your home was surrounded by lava or buried beneath it.

This is the upturned reality for around 20 families, bedding down for another night in a back street in Los Llanos. They are just outside the exclusion zone on La Palma, in Spain's Canary Islands.

They are the homeless of the six-week-old eruption, who cannot even dream of going home without being woken by the volcano's tremors and rumble.

Dacil Batista shares her small caravan with her partner and their two children, along with her mother-in-law and sister-in-law. "I'm in despair," she tells me, "because I don't know what's happening to my house."

"We spent the first few nights staring at the volcano, trying to see what it was doing, but now it is kind of normal to have it there."

After all these weeks you'd expect deeper dismay, even anger. But Dacil is thankful for the food, clothes and toys from the local town hall and hopes to take her children home one day.

Just across town, El Roque school has a new class.

The children, cut off from their normal lessons, are now being taught in borrowed space using donated books. Their teacher, Christina Mederos, managed to grab the computers but not much else before Las Manchas school was abandoned to the lava.

The walls of this temporary classroom have pictures of the erupting volcano drawn by children across the Canary Islands and sent here in support.

Ten-year-old Rodrigo explains that he's now living with his grandmother: "I thought it would end quickly but the volcano has destroyed houses."

Classmate Sergio describes the lava and the destruction done to the trees, landscape and his grandfather's house. He says the eruption "is beautiful, but it does a lot of damage".

The children can't even play outside, Christina tells me, because the air and school yard are thick with ash. "It was very emotional to come back [to school], because I really wanted to see the children. I didn't know how they felt about it all," she says.

COVID rules suggest the windows should be open for ventilation, but volcanic ash and the risk of toxic gases mean they stay firmly closed. Masks and goggles are all in place before the children step outside.

Scientists have come to La Palma, to monitor the lava, check for gases and analyse the newest rocks on Earth.

Dr Matt Pankhurst of the Canary Islands Volcano Institute shows me the samples taken by poking a long stick into the lava and dropping it, steaming, into a bucket of cold water - live geology lessons in Earth's oldest processes. His main focus is the crystals held within the hardened lava.

"In principle, we can forecast volcanic eruptions like we do the Weather," he explains. "This is the best chance yet to link together the evidence in the rock with the pre-eruption signals, so we can know what's coming next time in much more detail."

It's the story of Earth's formation retold in a devastating act of renewal. On these islands life has always been built on the ruins of a previous eruption.

La Palma volcano: Visual guide to what happened
'Miracle house' escapes Canary Islands lava
Tourism also defines the Canary Islands. La Palma has been marketed as "La isla bonita" - the beautiful island. But unlike that Madonna song, this is no longer a Spanish lullaby.

"It was a disaster," says Basso Lanzone, who has run tours here for years. "It changed everything on this side of the island - now they have nothing. No tourists were arriving because they were afraid of the volcano."

So Basso refocused his tours and brought 100 day-trippers from Tenerife to see the volcano.

It's a rare possibility," says Anastasia, visiting from Ukraine. "It's amazing, feeling nature, what it can do."

Mark Fordyce from Aberdeen was on holiday in Tenerife when he saw volcano trips advertised. "I just thought it would be really interesting to come. I saw that the proceeds from this tour go towards relief for the families affected."

Around the main square of Los Llanos workers constantly sweep and clean as more volcanic ash falls.

Architect Henry Garritano Perez lost both his home and studio to the lava when his village, Todoque, was destroyed. "It wasn't a typical neighbourhood," he says, "it was an extended family."

When the pretty little white church where Henry was married finally collapsed, many lost hope. But not Henry, still smiling through the dust. "Even though my roots are under 15m of lava, they are in Todoque. The community has to be reborn."

When I ask how anyone could build on the scorched earth of such a disfigured landscape Henry remains upbeat. "I saw that on Lanzarote [another of the Canary Islands] there are houses literally built on lava. That can be repeated here."

He's realistic, however, that it will be a year or more before the lava is cool enough to start reconstruction.

Too long for Dacil Batista and the others whose world has shrunk to the size of a caravan - families uprooted and scattered across the island.

Yet even here there is no sense of defeat.

"I could take my kids, my animals and we have a caravan to stay in - we're not on the streets," she says.

There is a determination to adapt, cope and survive. But every day more people are affected by the impact of this eruption.






https://www.bbc.co.uk/news/world-europe-59076157
Title: Re: El Hierro
Post by: jand on October 31, 2021, 07:03:58 AM
Update last night courtesy of Enrique.


30/10/2021 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - QUICK PREVIEW OF COLLADA 13, TREMURRING AND LOTS OF ASH - VOLCANODISCOVERY ON LINE AGAIN. - The day has been tremendous in the valley, with a rain of ashes so thick and thin that the sky has darkened. People have had to stay inside the house with the lights on so they could see. And while the vibrations and constant tremors continue throughout the day, in addition to today's Earthquake.

THE NECKLACE:

Right now the most worrying thing is in flow 13A has gone fast, traveling a little over 1500m, a half kilometer in 24 hours, with tip speeds of 300m and reaching almost the ocean. This has been due to the lava coming out very liquid and hot, looking as if it was water the lowest area. Once the flow is done, it starts to swell and soak up a few meters, which is what we've seen today, partly climbing in the old coladas.

The Norias area has been liberated for the moment, passing through the north but don't let the guard down, because there are two coladas still moving forward and that if there is luck they will stop until another one comes down.

The bad news is that arms will continue to appear south due to the cone configuration and otherwise it will be a matter of days until new areas south of the current coladas field.

The good news is that at first the Bombilla and the Port Naos are safe, while the lavas do not cross the axis of the lavic canal of the lavas of San Juan of 1949 which will have a resumption effect. Another thing is that the delta grows a lot and spreads through the platform, coming danger (the lava coladas) by the sea, as it has happened sometimes in Hawaii (Kanapala 1990, Kapoho 2018) fortunately the platform is not very big and possible mind don't do it. It all depends on how long the eruption lasts.

THE VOLCANIC CONE.

At the moment the coladas supply is guaranteed by the lava tube that comes out of the crater draining the material very effectively and taking it to the Todoque area at a very high temperature over the ancient coladas.

As for the volcano the tremor has been rising for several days, indicating that it is changing again, it is becoming more explosive, which causes it to shred more ash, produce lightning and more explosions. The decline in deformation indicates a more effective drainage of the magma which has caused a drop in pressure that has facilitated water entry into the volcanic system and thus this increase in explosiveness.
However in the spectrogram it is appreciated that there have been changes, one of them has been this afternoon between 14 and 16h where a bit of a lot of magma noise has been produced at all frequencies and suddenly at 16h it has dropped, since then and l low tremor and therefore this episode of explosiveness, let's see what we reserve for tonight, it wouldn't be weird that it even stops, and then wake up again.
SO2 keeps dropping, today it's 15000 tons daily, very high value, but lower than other days.

THE HIGH AREA OF THE LAVIC CHANNEL AND LAVA TUBE IN SOME AREAS DRONE VIEW NEXT TO THE VOLCAN.

https://www.youtube.com/watch?v=CWrc9FoEAC4

FINISH ASHASTER SAMPLE TODAY - IGME

https://www.youtube.com/watch?v=ObsQ_MP73uA

Volcanodiscovery has data again, which can be seen perfectly as we have the steps of the devil's staircase or function of singer of seismic energy released by the volcanic Earthquake swarm every 3-4 days, matching in with the most intense earthquakes, the pattern continues that if there are no more intense earthquakes next week, the system could start relaxing, clearly. Currently it continues to grow, and earthquakes continue too and the eruption will last at least 2-3 weeks in view of SO2 data, deformation, seismicity and tremor.

That doesn't take us away from surprises, like stopping suddenly for a few hours, as it already did on September 29 at the 10 days of the start of the eruption. Don't worry, he'll come out again with new close mouths or in the same ones as the system has a lot of inertia. The longer a stop lasts, the worse, so the better it doesn't last long until parameters like SO2, up to values below 200 tons per day that would indicate that magma flow is cut deep and the end of eruption. Until then you have to wait.


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251272232_1432999307098032_4050900005187754952_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=NZtHDLhJkLwAX-WcxcJ&_nc_ht=scontent-lcy1-1.xx&oh=d6cc5134b46db5f568dc18ead156c96b&oe=61A24751


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251015409_1432999163764713_3158342002150205086_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=aAXHUe0HJjoAX-3eiK1&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=9556d122feddd4cd983e2b69b08267ec&oe=61A32188

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250716209_1432999360431360_3252516092575230363_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=eF3QWa6dVFMAX9gQTgG&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=a299e3d9bbe10aea5046ad0ed5cf421d&oe=61A5BA09


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250721615_1433004600430836_9084415610298606034_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=Zpq7avyS6SgAX-yqXNK&_nc_oc=AQkwpCidmcGP0aO5pIzBxk2eiFGGImIR8wuRACNX7_IZxRdoQ5eHderi3QknmMps6CU&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=27f43d10349e72f960e1b42f8090d932&oe=61A29569
Title: Re: El Hierro
Post by: jand on October 31, 2021, 07:35:09 AM
Tremor is still high this morning the Volcano is so loud again.


https://www.ign.es/web/resources/volcanologia/DATOS/2021/10/PA01/imagenes_sismica/DIA_SP/PA01_2021-10-31_sp_F2.jpg

Title: Re: El Hierro
Post by: jand on October 31, 2021, 09:16:00 AM
LAVA ADVANCES 1.5 KILOMETRES IN 24 HOURS DESTROYING MORE HOMES AND FARM LAND
2021/10/31 08:13:04  Written by Canarian Weekly  National
The lava flows from the Cumbre Vieja volcano continue their unstoppable and destructive path towards the sea. During the last 24 hours, the lava flow located further south (labelled lava flow number 3) has advanced 1,500 metres, devastating land previously untouched by lava and devouring homes and banana plantations, according to Pevolca.

Pevolca's scientific spokesperson, María José Blanco, explained at the daily press conference where she gives an account of the evolution of the catastrophe: "The flow continues to move through unaffected land and has advanced 1,500 metres, reaching a low island in the Las Hoyas area.”

“Calculations of the data from the Copernicus surveillance satellite tell us that, in total, lava now covers 963 hectares of surface area and the width of the streams is close to 3 kilometres, and so far it has destroyed 2,532 buildings and another 149 are at risk.”

What worries the authorities now is that the flow is threatening the residential area of Las Norias after it broke free from flow 9 to take a new path causing new devastation.

"What was a narrow and small stream has grown spilling over stream 9, following the troughs," explained Blanco, who indicated that the new flow has not been able to ‘ride` the previous higher stream, but runs parallel to it until the low island created by the San Juan volcano.

In fact, she indicated that it is already less than 400 metres from the sea, however, the collision of the lava and the ocean does not worry them because it would only affect the workers of the desalination plants in Puerto Naos who have already been alerted to the risk of the emission of toxic gases,


https://www.canarianweekly.com/article-resources/image-loader/small/28718
Title: Re: El Hierro
Post by: jand on October 31, 2021, 09:17:59 AM
https://www.facebook.com/INVOLCAN/videos/1727023964150831
Title: Re: El Hierro
Post by: jand on October 31, 2021, 09:30:18 AM
https://www.facebook.com/welt/videos/934601290823525
Title: Re: El Hierro
Post by: jand on October 31, 2021, 10:03:54 AM
Mike Socal
"Problems that led to being at the gas and ash exposition"
Lung problems and volcanic smog
Volcanic smog is also called volcanic fog. It forms when a volcano erupts and releases gases to the atmosphere.
This type of smog can irritate the lungs and aggravate existing problems in these organs.
Information
Volcanoes release columns of ash, dust, sulfur dioxide, carbon monoxide and other harmful gases into the air. Sulfur dioxide is the most harmful of these gases. When gases react with oxygen, humidity and sunlight of the atmosphere forms the volcanic smog. This smog is a kind of air pollution.
Volcanic smog also contains sprays (particles and tiny drops) with high levels of acidity, mainly sulfuric acid and other sulfur-related compounds. These sprays are small enough to be inhaled deep into your lungs.
Inhaling volcanic smog irritates lungs and mucous membranes. This may affect the effectiveness of lung function. Volcanic smog can also affect the immune system.
Acid particles in volcanic smog can worsen the following lung conditions:
Asthma
Bronchitis
Chronic Obstructive Pulmonary Disease (EPOC)
Enselfishness
Any other prolonged lung conditions (chronic)
Symptoms of exposure to volcanic smog include:
Breathing problems, lack of breath
Let's go
Symptoms of Seudogriple
Headaches
Power outage
Major production of moco
Sore throat
Teary and irritated eyes
MEASURES TO PROTECT YOURSELF AGAINST VOLCANIC SMOG
If you already have trouble breathing, taking these measures can prevent your breathing from getting worse when exposed to volcanic smog:
Stay in covered spaces as much as you can. People with lung disease should limit physical activities outdoors. Keep the doors and windows closed and a/c working. Using an air purifier may also be helpful.
When you really have to go out, wear a surgical paper or chiffon mask that covers your nose and mouth. Moisturize the mask with a baking soda and water solution to even further protect your lungs.
Wear glasses to protect your eyes from the ashes
Take your pills for EPOC or asthma according to medical instructions.
No smoke. Cigarette can irritate your lungs even more.
Drink lots of liquids, especially hot liquids (like tea).
Lean forward slightly at the waist height to make it easier for you to breathe.
Practice breathing exercises in indoor spaces to keep your lungs as healthy as possible. With lips almost closed, inhale through your nose and exhale through your mouth. This is called breathing with frown lips. Or breathe deeply through the nose into the belly without moving your chest. This is called diaphragmatic breathing.
If possible, do not travel or leave the area where there is volcanic smog.
EMERGENCY Symptoms
If you have asthma or EPOC and your symptoms suddenly get worse, try using the rescue inhaler. If the symptoms don't improve:
Call 112 or local emergency number immediately.
Ask someone to take him to the ER.
Call your health care provider if:
Is it expecting more moth than usual or the moth has changed color
He is expecting blood
She has a high fever (over 100° F or 37.8° C)
Presenting symptoms of seudogripal
Has severe pain or chest pressure
Struggling to breathe or chills that are getting worse
Has swelling in her legs or abs.
#PREVENIRESVIVIR #VIVIRENTREVOLCANES #RESILENC3 #WORLDCANIC
Now they will see the full pocket, in a few days they will see full yes but hospitals, by people with breathing problems, even people can die not healthy.
. . and they'll kick it to a COVID reparation.. (MIK3) IS WHAT I CALL ,NOT HAVING A SENSE OF RESPONSIBILITY.
Postdata: It's not about being the best, it's about raising awareness of education and prevention, that's not an alarm is to form for what can happen, and I'm not just talking about this volcano, I also do the "Nevado del Ruiz" that for days has been giving sir wing of life that meets years, complete pattern is what there is who wants to criticize me I see normal for the fear of ignorance But neither I nor Enrique mark the compass of the volcano nor enjoy with esto...decir that great catastrophe is the most watched volcano in the world until that and the Nevada del Ruiz was not a catastrophe were not aware, it is about moral fiber, I belong together with anna fornier to the WORLDCANIC summit, international volcanology summit, which this year will be held together with Madrid fusion, where there will be talks of awareness and I will see alg some people and all this will be portrayed and recorded I'll go with my thought "PREVENIR IT'S TO LIVE". .. it is what it is.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/251102001_578652700085263_5340711754190088670_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=P2usnLySe6kAX9bNJ1S&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=486ba127a831e05c0f939b82a4ec4b1e&oe=61833947

Title: Re: El Hierro
Post by: jand on October 31, 2021, 12:32:10 PM
Poor visibility again this morning.

https://www.facebook.com/INVOLCAN/videos/1561610517510557
Title: Re: El Hierro
Post by: jand on October 31, 2021, 12:59:13 PM
Live video taken this morning.

https://www.youtube.com/watch?v=djjuWkk3PCE


IMO and this is not the opinion of Fuerteventura Forum the Cabildo and Pevolca need prosecuting for allowing the tourist buses.

Its been two days now raining toxic ash down in this area and IMO there is no way this is safe for people to be now stood under it.

''Carbon dioxide and fluorine, gases that can be toxic to humans, can collect in volcanic ash. ... If inhaled, volcanic ash can cause breathing problems and damage the lungs. Inhaling large amounts of ash and volcanic gases can cause a person to suffocate. Suffocation is the most common cause of death from a volcano.''

''On or near the ground, volcanic ash can reduce visibility, make surfaces slippery, cause roofs to collapse, damage crops and wild plants, clog ventilation systems, corrode metal, contaminate water supplies, irritate or damage eyes, and pose a health risk to people with respiratory problems.''

''Is it safe to breathe volcanic ash?
Image result
Inhalation of volcanic ash can be very detrimental to human health, due to the harmful aerosols and poisonous gases the ash is made up of. Health effects inlcude respiratory problems, eye problems, and skin irritiation. One long-term effect of volcanic ash is silicosis.15 Feb 2021''
Title: Re: El Hierro
Post by: jand on October 31, 2021, 13:59:22 PM
https://www.facebook.com/efemeteo/photos/pcb.3088699814743226/3088699438076597/
Title: Re: El Hierro
Post by: jand on October 31, 2021, 14:13:50 PM
https://www.youtube.com/watch?v=WNR8E2XCDeE
Title: Re: El Hierro
Post by: jand on October 31, 2021, 15:28:55 PM
31/10/2021 12:30h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - MORE ASSH AND FINE, MORE STRAYS, MORE TREMURING AND SONIC STAMPIDES OR EXPANSIVE WAVES. -

The night has to be aupa in the valley, with the doors windows and crystals vibrating and striking non-stop by the sonic stampede, occasionally some explosion or even a thunder of lightning that occur in the eruptive column that goes up to 4500 metres done today. The volcano is throwing out the rest as far as Piroclastos is concerned, and the ash grinder is at more power, removing very thin ash that are not good for health.

Sonic stamps give a little scary, as they are not heard, but they make sound many objects, even noticed in the body as when we go to a concert, it is not nice no, in Sicily they are usually quite common in the eruptions of ETNA and l they know you well. Today some visuals have been filmed because when the expansion wave occurs, after it there is a sudden drop of pressure that causes the water vapor to be condemned if the humidity is very high and it looks like a cloud moving through the sky.

SONIC STAMPIDES OR EXPANSIVE WAVES

https://www.youtube.com/watch?v=5MiS9U30dr4

As far as the 13A is concerned, it follows its way into the ocean, both in the delta area and a little higher. In fact, you can appreciate the front of the laundry in the northeastern area of the Norias, which will hopefully pass rosy and as the rest of the laundry goes up the cliff and falls down the same, spreading the material in the area of the Fajana or lower island.
LAVA NECKLACE THIS MORNING

https://www.youtube.com/watch?v=pLamnX88eBw

The volcano continues with a great activity and although yesterday seemed calmer, it was just a mirage, produced by the silence that provokes the large amount of ashes in the air and the little visibility that there was, because the tremor has continued to rise, the training is held more or less, rising slightly and since 3 in the morning a chirping is felt, a noise at about 9Hz frequency which is a "volcanic gliding that announces us more activity.

But many will wonder why he throws more ashes? or what happened to the volcano?.. the truth is that the question is not easy, but we are already getting to know him, at first there has been a change in the chemical composition of the magma that has made it more viscous and explosive, this is usually related to the content in water o/y silicice of the Mother.

In the first case, low pressure these days, some water has been able to enter the deep magmatic duct system which has caused it to produce more ashes. But until we have a mineral and chemical analysis of the ashes, they are hypothesis. The second is the arrival of a new magma pulse with a different composition richer in silicon and that would give the same results to priori, although seeing that the coladas continue to come out by the base of the cone, I loved the first option.

I really recommend that you wear FPP2 masks or wet rags if there are a lot of ashes, otherwise they will seriously harm your health with the entry of small particles in the lungs that derive from a silicosis or pneumonia of the Miners, which are basically wounds or edema in the lung caused by these ashes, which make you breathe worse every time and end up with a breather for the rest of your life.

Still editing the post (Enrique)

PS: It's the second time I've written this post, I've uploaded it, I was putting a reply and there was a comment and it's completely disappeared.... and look how good I was...
Title: Re: El Hierro
Post by: jand on October 31, 2021, 15:29:37 PM
As far as the 13A is concerned, it follows its way into the ocean, both in the delta area and a little higher. In fact, you can appreciate the front of the laundry in the northeastern area of the Norias, which will hopefully pass rosy and as the rest of the laundry goes up the cliff and falls down the same, spreading the material in the area of the Fajana or lower island. (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/251748988_10219791659918466_5901860894976660494_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=23CBotZqk48AX-FSrjQ&_nc_oc=AQn7MXwV9JSgkF-YRalwhAuPA8JRrY7mLmsfpFLqwyVxzCjCTNOUqosgxqDNdU0XGP4&_nc_ht=scontent-lcy1-1.xx&oh=c06fa071d5ce9688f7c42e4aaa2d4df2&oe=61840E1F
Title: Re: El Hierro
Post by: jand on October 31, 2021, 17:00:02 PM
Images of the eruption 16:00.


https://www.facebook.com/INVOLCAN/videos/1518856408481347
Title: Re: El Hierro
Post by: jand on October 31, 2021, 17:53:50 PM
Quite explosive half an hour ago.

https://www.facebook.com/GEVolcan/videos/578033696793866
Title: Re: El Hierro
Post by: jand on October 31, 2021, 18:51:32 PM

10/31/2021_ 9:30 Lavic waterfall with spiral sink entrance La Palma eruption IGME-CSIC



https://www.youtube.com/watch?v=WNR8E2XCDeE
Title: Re: El Hierro
Post by: jand on October 31, 2021, 20:01:39 PM
Another M5.0 tonight.

Felt also in Tenerife La Gomera.

5.0 mbLg SW VILLA DE MAZO.ILP
2021/10/31 17:52:51IV
38

EVENT: es2021vjbxs 2021/10/31 17:52:51 28.5752 -17.8170 38 5.0 SW VILLA DE MAZO.ILP
Updated 2021-10-31 19:53 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
IV ARGUAL, LOS LLANOS DE ARIDANE.TF IV BARRANCO DEL RÍO, SANTA CRUZ DE LA PALMA.TF IV NEIGHBORHOOD OF THE MIDDLE, EL PASO.TF IV BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF IV BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF IV EL BARRIAL, EL PASO.TF IV EL DORADOR, SANTA CRUZ DE LA PALMA.TF IV EL PASO.TF IV EL PILAR, EL PASO.TF IV EL POCITO, SANTA CRUZ DE LA PALMA.TF IV EL ROQUE, PUNTAGORDA.TF IV EL SOCORRO, BREÃ'A BAJA.TF IV LAS ROSAS, LOS LLANOS DE ARIDANE.TF
IV LOS PALOMARES, LOS LLANOS DE ARIDANE.TF
IV LOS PERDOMOS, PUNTALLANA.TF
IV LOS SAUCES.TF
IV MIRANDA, SANTA CRUZ DE LA PALMA.TF
IV MONTE, VILLA DE MAZO.TF
IV PALMASOL II, BREÃ'A ALTA.TF
IV PUERTO , TAZACORTE.TF
IV SAN JOSÉ.TF
IV TENERRA, EL PASO.TF
IV TIGUERORTE, VILLA DE MAZO.TF
III-IV AGUATAVAR, TIJARAFE.TF
III-IV BARRIAL DE ARRIBA, EL PASO.TF
III-IV CARDÃ"N, TAZACORTE. TF
III-IV CASCO, PUNTALLANA.TF
III-IV CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III-IV EL CORCHO, PUNTALLANA.TF
III-IV EL JESUS, TIJARAFE.TF
III-IV EL LLANITO, BREÃ'A ALTA .TF
III-IV EL PLANTO, SANTA CRUZ DE LA PALMA.TF
III-IV EL PORVENIR, BREÃ'A ALTA.TF
III-IV EL PUEBLO.TF
III-IV FÁTIMA, EL PASO.TF
III-IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III-IV LA GRAMA, BREÃ'A ALTA.TF
III-IV LA RIVERA, PUNTALLANA.TF
III-IV LA SABINA, VILLA DE MAZO.TF
III-IV LAS TRICIAS, GARAFÍA.TF
III-IV LOMO LOS CABALLOS, EL PASO.TF
III-IV LOMO OSCURO, VILLA DE MAZO.TF
III- IV THE PLAINS OF ARIDANE.TF
III-IV LOS PEDREGALES, EL PASO.TF
III-IV MIRANDA, BREÃ'A ALTA.TF
III-IV MOUNTAIN TENISCA, THE PLAINS OF ARIDANE.TF
III-IV MONTE DE LUNA, VILLA DE MAZO.TF
III-IV SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III-IV SAN PEDRO.TF
III-IV TACANDE, EL PASO.TF
III-IV TEJINA, SAN CRISTÃ"BAL DE LA LAGUNA.TF
III-IV TRIANA, LOS LLANOS DE ARIDANE.TF
III-IV VELHOCO, SANTA CRUZ DE LA PALMA.TF
III-IV VERADA DE LAS LOMADAS, SAN ANDRÉS AND SAUCES.TF
III AMAGAR, TIJARAFE.TF
III BAILADERO, GARAFÍA.TF
III BARLOVENTO.TF
III BOTAZO, BREÃ'A ALTA.TF
III BUENAVISTA DEL NORTE.TF
III CRUZ HERRERA-EL TOPO, PUNTALLANA.TF
III CUEVA DEL AGUA, GARAFÍA.TF
III DOS PIN
AGUA, GARAFÍA.TF III DOS PIN WATER EL PASO.TF III EL CASTILLO, GARAFÍA.TF
III EL FUERTE, BREÃ'A BAJA.TF
III EL
TANQUE , SAN ANDRÉS AND SAUCES.TF III FAGUNDO, PUNTAGORDA.TF
III FRENCH, GARAFÍA.TF
III HOYA GRANDE, SAN ANDRÉS AND SAUCES. TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA CUESTA, BREÃ'A ALTA.TF
III LA FAJANA, BARLOVENTO.TF
III LA FAJANA, FUENCALIENTE DE LA PALMA.TF
III LA HOYA, BARLOVENTO.TF
III LA MATA, GARAFÍA.TF
III LA POLVACERA, BREÃ'A BAJA.TF
III THE COVER , SANTA CRUZ DE LA PALMA.TF
III LA PUNTA, TIJARAFE.TF
III LA ZAMORA, LOS REALEJOS.TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A ALTA .TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS MARTELAS, LOS LLANOS DE ARIDANE.TF
III LAS PALMAS-EL TRIBUTO, PUNTALLANA.TF
III LAS TOSCAS, PUNTALLANA.TF
III LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
III LLANO LA PALMA, SAN ANDRÉS Y SAUCES.TF
III LODERO, VILLA DE MAZO.TF
III LOMO MACHÍN ALTO, BARLOVENTO.TF
III LOMO PIÃ'ERO, PUNTALLANA.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS CASTROS, GARAFÍA.TF
III LOS LIRIOS-EL TOMASIN, PUNTALLANA.TF
III LOS MACHINES, GARAFÍA.TF
III LOS
QUEMADOS , FUENCALIENTE DE LA PALMA.TF III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MALPAISES (BELOW), VILLA DE MAZO.TF
III MONTE DE BREÃ'A, VILLA DE MAZO.TF
III MONTE DE PUEBLO, VILLA DE MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PASO DE ABAJO, EL PASO.TF
III PINO DE LA VIRGEN.TF
III QUINTA ZOCA, SAN ANDRÉS Y SAUCES.TF
III RETAMAR, THE PLAINS OF ARIDANE.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III ROQUE DEL FARO, GARAFÍA.TF
III SAN ANTONIO, BREÃ'A BAJA.TF
III SAN BARTOLOMÉ, PUNTALLANA.TF
III SAN CRISTÃ"BAL DE LA LAGUNA.TF
III SAN JUAN DE PUNTALLANA.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III SAN VICENTE, LOS REALEJOS.TF
III SANTA CRUZ DE LA PALMA.TF
III SANTO
DOMINGO.TF
III TAZACORTE.TF III TENAGUA, PUNTALLANA.TF
III TENDIÃ'A, EL PASO.TF
III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
III TIGALATE, VILLA DE MAZO.TF
II-III ARECIDA, TIJARAFE.TF
II-III CUESTA BAJA, BARLOVENTO.TF
II-III EL GRANEL, PUNTALLANA.TF
II-III EL PINAR, TIJARAFE.TF
II -III THE MOUNTAIN, BREÃ'A BAJA.TF
II-III LA ROSA, VILLA DE MAZO.TF
II-III LAS ARENAS, PUERTO DE LA CRUZ.TF
II-III MARINA, TAZACORTE.TF
II-III PUERTITO DE GÜÍMAR, GÜÍMAR.TF
II-III SAN AGUSTÍN, LOS REALEJOS. TF
II-III TAMAIMO, SANTIAGO DEL TEIDE.TF
II-III TIGAIGA, LOS REALEJOS.TF
II-III VALLESECO, SANTA CRUZ DE TENERIFE.TF
II EL TOSCAL, LOS REALEJOS.TF
II GÜÍMAR.TF
II IBO-ALFARO, HERMIGUA. TF
II ICOD DE LOS VINOS.TF
II LA CONDESA, LOS LLANOS DE ARIDANE.TF
II LA LONGUERA-EL TOSCAL, LOS REALEJOS.TF
II LA MONTAÃ'ETA, LOS REALEJOS.TF
II LA PALMITA, BARLOVENTO.TF
II LA ROSA, EL PASO .TF
II LAS CABEZADAS, BARLOVENTO.TF
II LEPANTO, VALLE GRAN REY.TF
II LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
II MESA DEL MAR, TACORONTE.TF
II REALEJO ALTO.TF
II SAN SEBASTIÁN DE LA GOMERA.TF
II SANTA ÚRSULA.TF


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on October 31, 2021, 20:24:19 PM
https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021vjbxs.gif
Title: Re: El Hierro
Post by: jand on October 31, 2021, 20:56:46 PM
THOUSANDS OF TOURISTS ARRIVE IN LA PALMA TO SEE THE ERUPTION UP CLOSE
2021/10/31 07:42:23 Written by Canarian Weekly National
Around 10,000 visitors a day are expected to travel to La Palma over the bank holiday weekend to take the once in a lifetime opportunity of observing the volcanic eruption in person, something that the technical director of Pevolca, Miguel Ángel Morcuende, has thanked them for as they are contributing to help boost the island's economy, stressing again that this shows that La Palma is safe, something he has been saying for weeks.

Due to this extended weekend, the La Palma Cabildo and the management of Pevolca have launched a free ‘park and ride` bus service to go to and see the Cumbre Vieja volcano safely. Visitors are reminded that masks, hats, and clothes that cover arms and legs are advised for protection, and many people also sported goggles and carried umbrellas to protect themselves from falling ash.

The buses leave every 20 minutes from the old Buenavista airport in Breña Alta (where there is a large parking area), to the church square of Tajuya, in the municipality of El Paso, where you can see the volcano from the viewpoint.

The service hours for these three days are from 10:00am to 10:40pm for buses going to the Church square, with the last return from Tajuya at midnight.

The Tajuya viewpoint has become a place of pilgrimage for those who want to observe the volcanic eruption over the last 42 days, and yesterday the increase in visitors was particularly noticeable and it remained crowded throughout the day, an image that will be repeated today and Monday.

Morcuende emphasized that the shuttle buses have been implemented to ensure safety and to keep roads clear for emergency vehicles by preventing traffic jams usually seen, for example, when it snows at Mt Teide, especially as there is no parking on the roads in the vicinity of the church of Tajuya, so people are wasting their time trying to go there themselves.

Given the expected high influx of visitors this weekend, it was agreed to restrict the access of private vehicles in the vicinity of the volcano, and only allow mobility to residents, for work, and for justified reasons.
Title: Re: El Hierro
Post by: jand on November 01, 2021, 03:52:26 AM
31/10/2021 19:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - NEW 5 Earthquake - LOTS OF ASHT, NEW COLLAPS OF THE CONE AND IT DOESN'T CALM, IT GOES MORE AND HAS REPEAT THE 36H PATTERN. -

The volcano is getting lively, and the Earthquake-volcanic swarm continues to release a lot of energy in the form of earthquakes, in addition to a lot of ashes, today with another Earthquake of 5 very similar to the other day, and seeing that at the Meteorological Institute of Portugal (IMP) has been given a 4.0 magnitude, one ten less than the other day, in the EMSC it stays with that magnitude because something strange, unclear or blurry happens in the IGN.

4 V 2021-10-31 17:52:49.3 44min ago 28.57 N 17.82 W 45 km M 4.0 CANARY ISLANDS, SPAIN REGION

https://www.volcanodiscovery.com/la-palma-earthquakes.html

And if we analyze this last tremor, the 36h pattern that so much game gave us at first has been fulfilled again, which produces that can give a seismic forecast for the next. For several reasons, two seismic patterns are repeated.

es2021vjbxs 31/10/2021 17:52:51 17:52:51. 28.5752 -17.8170 38 5.0 mbLg IV-V SW MAZO VILLA. ILP
es2021vgjrv 30/10/2021 06:24:23 28.5707 -17.8396 35 IV-V5.0 mbLg SW MAZO VILLA. ILP

The seismic pattern would indicate a forecast for another tremor the day after tomorrow day 2 from dawn to 6-7 am IGN and Canary time due to time change), 7-8 pm Peninsula.

THE VOLCAN:

It continues to emit a large amount of ash forming a eruptive column of very fine material that continues to produce sonic rays and stampede, with a background noise like the roar of a bear, which passes to a dragon by increasing its intensity. The tremor confirms the fact, and continues to rise.
Today in addition to the top of the cone where the lava comes out has "collapsed" again, making the lava come out of the lava canal dragging large pieces of the cone and generating a new flow of lava, which to know where it goes, I have to see it Still, but it will go above of the existing coladas down there.

As far as SO2 gas measurements you have to keep in mind that they are carried out with devices telemetric, at a distance and they are basically spectreometers that see the light. Therefore if there is a lot of ashes, the Cospec, the Doas and Minidoas are squandered with the ashes and give values below what is real, so they are very difficult measures to perform when there is a lot to ashes. It happens to them like us when we look, that with so much ash it is difficult to see the volcano or even not to be seen in some cases, with which the measures are only from the nearest area, without going through the eruptive pen.

In the graphics of accumulated seismic energies released, more of the same continue to show that the swamp does not loosen in terms of energy release, however if it has less seismicity between 3 and 4. The other news is that some slightly more semer earthquakes have been located between 8 and 9 km, including one to 5, normal, which occurred this afternoon, which could indicate more changes in sight and that we will have to continue watching.

es2021vjcod 31/10/2021 18:11:53 18:11:53 28.5581 -17.8321 8 km M 2.6 mbLg NE POWERFUL OF THE PALM. THE
es2021vjbbt 31/10/2021 17:27:11 28.5600 -17.8339 8 km M 2.8 mbLg NE FUENCALENT OF THE PALMA. THE
es2021vjawh 31/10/2021 17:20:47 28.5619 -17.8319 9 km M 2.6 mbLg NE PALM FUENCALIENT. THE
es2021vizkh 31/10/2021 16:36:39 28.5690 -17.8467 8 km M 3.0 mbLg N PALM FUENCALENT. ILP
es2021vixwv 31/10/2021 15:50:30 28.5693 -17.8440 8 km M 2.5 mbLg N FUENCALENT OF THE PALMA. ILP
es2021viwpz 31/10/2021 15:12:35 28.5758 -17.8589 9 km M 2.6 mbLg N PALM FUENCALIENT. ILP
es2021vivjg 31/10/2021 14:34:04 14:34:04. 28.5549 -17.8458 5 km M 2.6 mbLg N FUENCALIENT OF THE PALMA. ILP

VOLCANODISCOVERY GRAPHICS

https://www.volcanodiscovery.com/la-palm...uakes.html

As for the lava coladas, let's see if I can put a map of the coladas later and especially see the overflow of the lava coladas we've had. (Enrique)

PD2: I'm blocked on facebook volcanoes and scienceahoy, so I put it in this group from my profile until the lockdown is passed between 24 and 72h. (Enrique)

pd3: already managed to unlock it...

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/250838775_1433665077031455_1620663998455446266_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=u7FACbpWmJQAX-qrTSd&_nc_ht=scontent-lcy1-1.xx&oh=c2559f1d663e79593c5071e429aaf81d&oe=61A6136C

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250844552_1433665177031445_9041469829954827807_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=W2tD_R-jxtkAX9HyUYh&_nc_ht=scontent-lcy1-1.xx&oh=347306e3f2e6ccd4a0b34afe60d51d4f&oe=61A327A4

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250736159_1433665227031440_8207549200336006781_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=YDuq6_UGtp8AX_yyTGC&_nc_ht=scontent-lcy1-1.xx&oh=35ffd36cacd66fbcd0841342f359b3ed&oe=61A54134


Title: Re: El Hierro
Post by: jand on November 01, 2021, 03:58:03 AM
 31/10/2021 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - COLADA 13A IN THE SOUTH AND MORE LAVA FROM THE VOLCANIC CONO. - The lava has continued to advance on the fronts of the colada 13A, in the delta area and higher next to the Norias, fortunately occupying less expansion, but moving 450m since yesterday on the southern edge of the Colada and roasting the Norias and forecasts Ibelmently will follow towards the delta or la Fajana in the next few hours/days, otherwise stop before the supply is cut off.

LATEST VIDEO OF THE NECKLACE:

https://www.youtube.com/watch?v=vDNL6nj4wQY

In the volcano, the supply appears to increase the material output in view of the continuous overflow of the lava canal - lava tube that can be seen perfectly in IGME videos, forming waterfalls, wells or small luges like marmit giant ace, and lava sinkers that gets into the volcanic tubes.

VIDEO OF THE NECKLACE IN THE CONO ENTERING A VOLCANIC TUBE:

https://www.youtube.com/watch?v=T8VBQMNL_lQ

VIDEO OF THE NECKLACE FORMING A FALL AND GOING LOWER IN THE LAVA TUBE. :

https://www.youtube.com/watch?v=WNR8E2XCDeE

LA ASH: The emission of ash continues to complicate life in the Aridane Valley, be careful as the PM10 particle is very intense this afternoon with values above 200 micrograms per cubic meter, although other values present v Moderate lights around 50 micrograms by cubic meter, including SO2, which must smell like mode.

NATIONAL AIR QUALITY INDICATE: - Zoom in the Palm and see the different stations.

http://www.ica.miteco.es/

VOLCANIC GLOSSING:

Some today at that time of earthquake you will have heard a squeak or buzzing, like the one that makes water in pressure pipes especially when it passes through a tightening like a tanker valve or step key. This "volcanic gliding" that generates the magma fluid by a narrow step is well known in the Etna, it usually announces a paroxism or a higher volume of lava that will be emitted into the cone for tonight.

In fact, this phenomenon has lasted a little less than two hours and the frequency is seen as decreasing from 26Hz to 24 Hz, indicating that the pressure has gone down after the earthquake, surely because the magma flows better and at less speed when opening more the conduct. This is very well reflected in a tremor reduction as the magmatic duct system generates less noise.

CEILING AUDIO:

https://www.youtube.com/watch?v=GRapI-QEObg

THE Volcanic Sliding.

https://www.bbc.com/mundo/noticias/2013/07/130716_ciencia_movimiento_sismico_precede_erupcion_volcanica_ig?fbclid=IwAR14SoFXKC4RUqsHLcHUyZ14ltU62iLqb1a6fjpyV6Gk_pcniVaQkSe2JXs

This decrease in the tremor will surely be accompanied by a decrease in the amount of dissolved gases in the magma (mainly water vapor) and thus a decrease in the number of ashes emitted and sting of them into the circulation r better the magma for the ducts.

Therefore, although more magma is coming according to these signs, the magma comes out better by the exit pipes of the volcano cone and it seems to interact less with water, which is causing the loss of explosiveness. Tonight will be calmer in priori. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/251047149_1433668093697820_1845488947317642131_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=_KKsE1iQLBoAX_uzja0&_nc_ht=scontent-lcy1-1.xx&oh=bbe34315586c8a0296af8374853c116e&oe=61A43D4A

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/250785145_1433668360364460_5156620537085595250_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=IgJW6sN7rzwAX9tU3oC&_nc_ht=scontent-lcy1-1.xx&oh=ddbbc970f38f55452bef436c8a7da826&oe=61A30CA6

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251265550_1433668287031134_4851270806867080405_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=6o3-cTOblbEAX9aHBLM&_nc_oc=AQnTlmBIJAAChloFlNucpI8xjjmRIjo5jgZ0CsWaoDhoRpRbCWO5XKoUkBup5upwB0c&_nc_ht=scontent-lcy1-1.xx&oh=f8e73d90eb797e25a5e49e1fd5b7f0a3&oe=61A38B59

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/250707997_1433668423697787_7132342460610000458_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=o5bHchyqWG4AX-ZgnfJ&_nc_ht=scontent-lcy1-1.xx&oh=400ee9ad2f6954868bacedd9dbdbca3f&oe=61A30278
Title: Re: El Hierro
Post by: jand on November 01, 2021, 04:15:45 AM
This was added to the Cabildo Facebook page at 04:00 this morning.

Cabildo de La Palma
13m ·
What to do during a VI intensity Earthquake? 👇
âž¡ Keep calm and stay indoors while the Earthquake lasts.
âž¡ Protect yourself under a strong table. Stay away from windows and any object that may fall.
âž¡ If you're on the street, stay away from buildings, walls and electrical posts.
âž¡ If you're driving, stop in a safe place, turn on the emergency lights and stay inside the vehicle.
âž¡ If you're in a public area, protect your head with your arms or guard yourself under the seats or tables.
· ·
Title: Re: El Hierro
Post by: jand on November 01, 2021, 09:43:55 AM
Earthquakes seem to be picking up again there have been 78 from midnight to 09:24.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 01, 2021, 09:56:03 AM
The air quality is not good on the West coast of La Palma.


http://www.ica.miteco.es/
Title: Re: El Hierro
Post by: jand on November 01, 2021, 11:05:52 AM
Am I missing something here is the Richter scale not used all over the world so why do IGN have to make their own assumptions on the Canary Islands ??



The IGN elaborates a specific local magnitude scale for earthquakes in the Canary Islands
The reason is that the one used, Richter's, was calibrated in peninsular territory, so it should be adapted to the reality of the islands to give more accurate results.
- Almost 70 earthquakes shake La Palma in the early hours of this Monday

Efe

November 1, 2021 11:07 a.m.
0

The National Geographic Institute (IGN) has developed a scale of magnitude of seismic movements specific for the Canary Islands, which will lead to transform the previous records to adapt them to the new formula, but the differences will be a few tenths, the seismologist told Efe of the IGN Juan Rueda.

La Palma trembles with the second magnitude 5 Earthquake

KNOW MORE
At the moment, the work is being submitted for publication prior to its integration into the calculation process and, when it occurs, the magnitudes of the Canary Islands earthquakes determined by the IGN will have a lower degree of uncertainty.

The reason for making a specific scale is that the one currently used by the IGN was made in peninsular territory, explained Juan Rueda, who pointed out that the measurement of the magnitude in seismic movements was the idea of physicist and seismologist Charles Francis Richter .

Before 1935, which was the year that Ritcher defined the magnitude, earthquakes were measured only by their intensity, by the damage they caused, has indicated the seismologist of the National Geographic Institute. Ritcher wanted to have a number so that he could define the energy released by earthquakes, and take that number out of the seismogram registry.

The American physicist had a Wood-Anderson seismograph with analog recording in California and said that if he measured the maximum amplitude of the wave in the record and made its logarithm, the result would be a measure of energy. And in addition, he said that a parameter had to be removed depending on the place where the Earthquake occurs and the place where the station is located, and therein lies the problem because "the rest of us are not in California, so the The attenuation parameter that must be removed from the logarithm of the amplitude is different depending on the place, "pointed out Juan Rueda.

What is usually done is to calibrate the Ritcher scale to each place, and this was carried out in peninsular territory and therefore the National Geographic Institute uses the magnitude mbLg. These letters correspond to m (magnitude), b (body -body-, because internal waves are measured), and Lg (because of the multiple waves that are registered in an Earthquake, the Lg wave is used in the peninsula).

In this way, in the Canary Islands a formula made for a different territory is used, and in view of this situation in the National Geographic Institute a new formula has been developed for the Canary Islands, where before the magnitude of earthquakes was calculated based on the duration of the record of the Earthquake, something that was carried out from analog records.

In this way, how long an Earthquake lasted was measured, a formula was applied and that gave a value of magnitude duration.

Juan Rueda has stressed that "all" the magnitudes are intended to give values similar to those of Ritcher in California, which leads to different agencies giving magnitudes that present differences, but these are small.

The change that will be made for the Canary Islands will lead to homogenizing the previous magnitudes with the new ones, as happened when the mbLg magnitude began to be applied in the islands, and it is done to avoid bias when comparing the magnitude of earthquakes in different periods.

Juan Rueda has specified that when he says that the magnitude is determined by the amplitude of the seismic waves, it must be taken into account that an Earthquake is registered in multiple seismic stations, so that an average of the magnitude values is made for each station.

And since there is a coefficient that depends on each station, since it is different in each one, and there is "always" an uncertainty in the value of the magnitude, something that is due to the calculation method since the energy is not measured in the focus. but in the distance, with which a correction must be made to extrapolate what the energy would be at the focus of the Earthquake, he added.

In this context, he has emphasized that it is a hoax to say that the IGN reduces the magnitude of earthquakes, and has said that what happens is that the first calculation is automatic, it is carried out by a computer that is continuously analyzing the waveform.

When the computer detects an Earthquake it measures the maximum amplitude, which is "peak to peak", and then the analyst person carries out a review and most of the time that peak is something "isolated", so you have to go at the maximum but sustained amplitude of the seismogram, which lowers the amplitude, and therefore the magnitude.

Juan Rueda recalled that the magnitude scale has no limit, but a seismic movement has never been recorded above 9.
Title: Re: El Hierro
Post by: jand on November 01, 2021, 11:09:40 AM
01/11/2021 10:15h Canary Islands. - ERUPTION OF PALM ISLAND. -LOT OF ASSH, BAD AIR QUALITY AND NEW SOUTH ARM ON THE 14TH COLLAB NEXT TO THE RJADA MOUNTAIN.
- The screenshot says it all, those yellow colors are due to SO2 gases in the atmosphere (15,000 tonnes per day according to the latest data) and the particles suspended (very high in air quality, over 200 micrograms per meter the cubic). This ash has fallen all over the island, including the telescopes of the Rock de los Muchachos, the airport and in the vicinity of more than a meter burying everything.

Link to the live camera of the photo:

https://www.youtube.com/watch?v=XLeYZY6VVAw

Link to air quality. Zoom in on the Palm and click on the measurement station:

http://www.ica.miteco.es/

The composition of the ashes, was indicated to us yesterday Isaac, that in the Tajuya area it could be checked as the ash that fell during the first hours was of a different composition, in the color you could see, the one below more gray, the one above, more brown. This is certainly due to greater phrathomagmatic explosiveness, Isaac tells us, and I totally agree on this. The chemical and mineralogical composition of magma and ash continues to evolve.
The volcano continues to vomit a lot of material, both ash and lava coladas that go down the slope and cause new overflows of canals and lava pipes. One of those overflows has occurred near the Rajada Mountain and although it has not affected the cemetery, producing more westward, if it has generated a new arm.

This new arm will be the new colada 14, which as I say has developed from the area of the old colada 4 southward just below the Rajada mountain where the north is the cemetery, to the northwest of the same is seen coming out the very hot magma and very fluid moving quickly, about 600 meters already about 100m north on the parallel of the Jose Pons la Jurona trail and that has been divided with two active fronts heading towards the ocean. He has made a lot of progress tonight, provoking new destruction. I leave you the picture of today's flight at 8:30h, then I'll post the map.

The volcano continues with a seismicity that has gone up after a pause after yesterday's 5.0 and returns to charge. The tremor is still high, but less than yesterday, coming down and deformation remains, recount a bit on LP03 and LP04 and lower a bit in MAZO. The pressure also therefore holds on.

Today we will be on the lookout for the coladas and the collapse that will be in the cone, although I do not rule out some felt sismicity, waiting for tomorrow that everything points to that it will be a day moved again with earthquakes felt throughout the island in view of qu and match both patterns, the most likely hours are:

- Patron of 36h - maximum day 2 from dawn to 6-7 am IGN and Canary time for the time change), 7-8 pm Peninsula.

es2021vjbxs 31/10/2021 17:52:51 17:52:51. 28.5752 -17.8170 38 5.0 mbLg IV-V SW MAZO VILLA. ILP
es2021vgjrv 30/10/2021 06:24:23 28.5707 -17.8396 35 IV-V5.0 mbLg SW MAZO VILLA. ILP

- 3-4 days pattern - maximum day 2 pm to that of 19-20 pm IGN and Canaria time due to time change), 20-21 Peninsula hour.

es2021vbmww 27/10/2021 14:21:11 28.5791 -17.8176 37  IV-V4.8 mbLg SW MARCH VILLA. ILP
es2021vjbxs 31/10/2021 17:52:51 17:52:51. 28.5752 -17.8170 38 5.0 mbLg IV-V SW MAZO VILLA. ILP

We'll see if we get it right or not, tomorrow a day full of noses is presented, enjoy today that in theory it will hold more calm seismically speaking, another thing is the coladas, I'm going for the map.. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/252165754_1433927577005205_5955247735421129137_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=6M-icCSADf4AX9R2qIh&_nc_ht=scontent-lcy1-1.xx&oh=45852fe2ff8d90065d0e4da380094165&oe=61A37473


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251692226_1433928427005120_6972625316599441023_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=o7C8kMvvm7AAX8YXQn-&_nc_ht=scontent-lcy1-1.xx&oh=c59e829d14de653bcd00e707771bd127&oe=61A6238E

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251038223_1433929340338362_3025900962412535917_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=ip2Kij4g2EsAX8bARzG&_nc_ht=scontent-lcy1-1.xx&oh=8b0733c9f2f613dad49030e2dbacec31&oe=61A392E8

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251866201_1433933117004651_6208021564735103111_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=xJTXmGLmhiwAX_son_W&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=aa56724b560d74bcb546190693860e19&oe=61A36A53

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251520437_1433935120337784_5696619324131810458_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=-uP-VtSqRgoAX9GR6bc&_nc_oc=AQk8ZHYS1q0_4lo5RYpUi4E4ApWmdav-qih7iubwS30LP6SN9v7r8MyhEyHSa22BNWo&_nc_ht=scontent-lcy1-1.xx&oh=1c64e6644cb6f4e6d0e31e76eb476094&oe=61A50EAB
Title: Re: El Hierro
Post by: jand on November 01, 2021, 14:25:09 PM
La Palma volcano update: Intense ash emissions continue, bad air quality in the Ariadne Valley
Mon, 1 Nov 2021, 08:46
08:46 AM | BY: T

Not much has changed at the ongoing eruption. The main vent at the crater emits near-continuous jets of ash-rich fountains while modest amounts of lava flow from lower vents into a channeled surface flow on the western flank of it.
Volcanic tremor as an indicator of magma flow rate has decreased a bit, but remains high. No significant changes in Earthquake activity or ground deformations can be reported either, all pointing to that the eruption is in a more or less stable phase and shows no clear trend, certainly no signs of possibly ending very soon, unfortunately.
Meteorological conditions remain adverse for the western part of the island, in particular the Ariadne valley, where thick vog (volcanic fog) prevails, an unhealthy mixture of gasses and fine ash particles trapped in the air.
In Los Llanos de Ariadne, concentration values of up to 499 grams of fine dust or ash particles per cubic meter in the air have been detected recently. This is 10 times the standard threshold of 50 micrograms/m3 still considered as healthy to breathe. It is strongly advised to avoid going outside, close windows, and wear dust masks (preferably FFP2 type).

https://volcanodiscovery.de/uploads/pics/lapalma1nov21-2.jpg
Title: Re: El Hierro
Post by: jand on November 01, 2021, 14:46:43 PM
Earthquakes are really picking up a M4.2 at 13:03.



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 01, 2021, 15:30:02 PM
Amazing video of La Palma.

https://www.youtube.com/watch?v=-bMZwKEJ61w
Title: Re: El Hierro
Post by: jand on November 01, 2021, 17:14:57 PM
https://twitter.com/Fidget02/status/1454939316258492418?s=20
Title: Re: El Hierro
Post by: jand on November 01, 2021, 19:47:15 PM
Army and Lava footage today.

https://www.youtube.com/watch?v=28UoMgGA3dY
Title: Re: El Hierro
Post by: jand on November 01, 2021, 21:00:50 PM
01/11/2021 20:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 44. - Thunderstorms, EXPLOSIONS, EARTHQUAKE (4.6 last), MORE ASSH, MORE LASH, AND MORE STUPIDITY. -
The volcano does not stop throwing ash and hitting explosions that throw bombs to drink milk and the tremor rises this afternoon, with an intense jet noise through the gas output and in the afternoon an earthquake makes everything move, with vibrations in the windows, in the doors and unable to leave home because of the amount of ash in the air throughout the valley. There is no one alive like this, protect yourselves well.

This ash values very high above 200 micrograms per cubic meter and has in fact forced to suspend classes for tomorrow in 5 municipalities of the island and close the airport, it's impressive.

But not only is it throwing a lot of ash, also a lot of lava that quickly descends from the cone sometimes collapsing with falling large pieces rolling into a symphony of canals and volcanic tubes, appearing in fountains and disappearing in submerges in an impressive way. When the whole stream doesn't enter or lower a large piece and it gets stuck, it overflows, generating new spills that go down the side over the old coladas, it's impressive.

THE AMAZING VOLCANIC TUBE SYSTEM

https://www.youtube.com/watch?v=Ok3_-DtLfoo

THE NECKLACE:

The Colada14 caused by the overflow of the canal that fed the Colada 13 moves to about 15-20 meters an hour west of the Cogote Mountain, downward to the sea with very liquid and warm lava, with two well defined arms. It's about 200m from the Naos port access road, with which the problems only increase.

In case it was little, there has been a few overpasses down in the head area of laundry 13 which has given another laundry that is brimming this laundry along the south edge and on top of this one has been laying in some places, partially covering some s kipukas that was close of Everything.

The seismicity continues and in addition to weird noises in the Gomera sensor in the form of horizontal stripes that have gone changing frequencies that I don't know what they are, and that look like volcanic slips, meaning more magma is coming on the way, but it's not the same ico, we have had something else to look in the same direction.

LONG PERIOD EARTHQUAKE:

es2021vknwa 01/11/2021 13:03:06 28.5577 -17.8358 10 km
IV M 4.0 mbLg NE PALM FUENCALENT. ILP

The earthquake today past noon has been special, it has been an earthquake with a long tail or tail, especially in the Gomera sensor, a long-term earthquake that has lasted more than 2 minutes, and is an unmistakable sign of a despr The summary of fluid and deep magma movement... or whatever it is, there's more magma on the way to the eruptive mouth, almost nothing.

EDITED: AND THE LAST ONE a few minutes ago.

IN:
es2021vlcky 01/11/2021 20:24:11 20:24:11 28.6381 -17.6102 5 km M 4.0 mbLg ATLANTICO-CANARIAS
REVIEW1
es2021vlcky 01/11/2021 20:24:10 20:24:10 28.5694 -17.8245 38 km M 4.4 mbLg IV SW MAZO VILLA. ILP
REVIEWED2
es2021vlcky 01/11/2021 20:24:11 20:24:11 28.5735 -17.8137 36 km M 4.6 mbLg IV SW MAZO VILLA. ILP

ANIMATION OF EARTHQUAKE https://twitter.com/i/status/1455114705207504898

Have you seen the animation.. And they haven't seen anything strange? , look closely and you will realize that almost all the small earthquakes are in one area and the biggest ones in another. This is so for a problem with the rock density model that IGN uses. It's thicker than it really is. A problem known for years (In Tenerife and Iron) and that they do not want to change, prefer to say that the seismicity in the canaries is special and that you have to use a personalized scale for canaries, so no one knows what happens, nor e They.

SPECIFIC LOCAL MAGNITUDE SCALE FOR EARTHQUAKE IN CANARIA - ALUCINO IN COLORS - GO INTERNATIONAL RIDICULOUS. -
https://www.eldiario.es/.../ign-elabora-escala-magnitud...

These cheap excuses by IGN in the face of its lack of scientific rigidity in its data and studies show not only its inability to collaborate with the rest of the scientific world. The truth is that in a globalized world and they want to be the only ones to find out what's happening, the rest of the world won't find out. That's what I call the point to the insecurity of tourism and uncertainty not knowing if the IGN magnitude 5 earthquake is what you see or is something else, a 4.1 according to an external body like the EMSC with data from the Port Meteorological Institute ugliness the IMP. The rappers.... mediocrity and cheap excuses to power.

For us to see it differently, it's as if instead of using the international system of meters, kilos and liters we used one made to measure, because not with the Canary measures like in Leguas, quarters and pipes... because we're in the Canary Islands, it would be madness for every visitor who wouldn't know anything and that's what they're looking for, lying to the staff.

- A recommendation - Use the same thing everyone milk and quit nonsense. - (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/252454426_1434242986973664_2683985779529774772_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=x_yGKbeyEfUAX-NufGj&_nc_ht=scontent-lcy1-1.xx&oh=f3e5a9e17b26dc1eef88121102f68bf0&oe=61A5349E

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/251873923_1434243030306993_2359712400572728748_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=naCUOGq9E88AX8SlMX0&_nc_ht=scontent-lcy1-1.xx&oh=d06d138e8dbf823d3cc3badec0fc8e5c&oe=61A7D81A
Title: Re: El Hierro
Post by: jand on November 01, 2021, 21:14:50 PM
Taken from the Cabildo Facebook page.

Translated,


Translated

Follower
Isabel Garcia Fernandez
shorty lies have no shame
You can't even breathe in the Llanos
And it says that people with lung problems that we protect ourselves
There are the streets that breathable without being able to go out without being able to vent and with the oxygen to the top and they think we are idiots but eye because this can bring you consequences
And the mayor lady if she has a little shame and solves the issue of cleaning wouldn't be bad
Or are you just for photos?
When do you think of taking some sand off the streets?
And if you have to hire extra staff do it and at the same time gives you a job that the people are dying of disgust when you think of reacting?
And another thing why aren't the firefighters and UME staff well equipped with special masks?
You don't know that the health of those people are in danger cleaning with masks that are worthless
When are they going to tell the truth about everything they are keeping quiet
We are tired tired of so much putting up with hearing lies they don't give a f''k about citizens
We can follow all day the serious problems of the people and their inhabitants
We can't be blind anymore
If this continues so we will have to take another kind of measures to protect us and not only d volcano if not also of you
Title: Re: El Hierro
Post by: jand on November 02, 2021, 06:35:13 AM
Cabildo de La Palma

Debido a los altos niveles de ceniza registrados estos días la Consejería de Educación Gobcan , suspende las clases presenciales en los municipios de El Paso, Los Llanos de Aridane, Tazacorte, Tijarafe y Puntagorda y pasan a enseñanza en línea.


Due to the high levels of ash registered these days the Counseling of Educación Gobcan suspends the face-to-face classes in the municipalities of El Paso, Los Llanos de Aridane, Tazacorte, Tijarafe and Puntagorda and pass on sign in line.
  ·   Â·
Title: Re: El Hierro
Post by: jand on November 02, 2021, 07:05:06 AM
The air quality is very unfavorable in La Palma. Sulfur dioxide concentration in Puntagorda reached 868 particles per cubic meter of air.
A cloud of ash covers the northwest of the island and reaches large telescopes.
After the meeting of the technical committee of the Plan of Volcanic Emergencies of the Canary Islands (Pevolca), its director, Miguel Angel Morcuende, recommended to the citizens of Valle de Aridane (Los Llanos, El Paso and Tazacorte), as well as those of Puntagorda and Tijara Faith, that they do not leave their homes while the quality the air doesn't advise. The rise in ash has also led to Binter airline temporarily paralyzed this Monday.
Ash cloud as seen from the NOAA-20 satellite

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/251357384_3089604704652737_105954164626262476_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=h3B10Q7BnJUAX_yZAHU&_nc_ht=scontent-lcy1-1.xx&oh=57e4133acb68f979b501ae37214ce5cd&oe=61A7B6FE
Title: Re: El Hierro
Post by: jand on November 02, 2021, 09:36:02 AM
LA PALMA UPDATE: AIR QUALITY DECREASES AND ASH COVERAGE INCREASES
2021/11/02 08:12:01 Written by Canarian Weekly National
The volcano in La Palma destroyed new territories yesterday not affected by lava until now, that are going to complicate access to Puerto Naos and continued, for the third consecutive day, to bury the Aridane Valley in ash, whose schools have suspended classes today for this reason. This situation is being caused by an intense release of gas by the magma that the volcano is emitting, explained Carmen López, spokesperson for the scientific committee, Pevolca.

The large ash cloud, which in addition to worsening air quality, forced Binter to suspend scheduled flights with La Palma during yesterday afternoon, and to make matters worse, the Weather conditions forecast for today will make it difficult for the La Palma and La Gomera airports to operate, according to López.

In addition, the person in charge of the Volcanic Surveillance network of the IGN indicated that the great emission of ash has caused the air quality in the Fuencaliente and Puntagorda stations to be ‘extremely unfavourable`. A high amount of suspended particles was also recorded in Los Llanos, where air quality was extremely unfavourable yesterday afternoon.

This situation will continue today because the low altitude of the thermal inversion will prevent the dispersion of the cloud. For this reason, classes have been suspended in schools and colleges in the municipalities of El Paso, Los Llanos, Tazacorte, Tijarafe and Puntagorda, whose lessons will be taught remotely by zoom.

The other situation that worries Pevolca is the appearance of a new lava stream, fed by a large contribution of lava, which is running west, after skirting the mountain of Cogote to the north. "We have had a spill in emission point 11 that threatens to cut off one of the two access routes to Puerto Naos," said the technical director of Pevolca, Miguel Ángel Morcuende, who pointed out this new flow is located 200 metres from the LP-211 coastal road.

Morcuende warned that the impossibility of using this route will significantly complicate the tasks for irrigating the crops in that area and also for the daily access of workers to the new temporary desalination plants installed by the Canary Islands Government.

For his part, López confirmed that seismicity has dropped slightly at great depths and remains stable at intermediate depths. In fact, from midnight to 8pm yesterday, the IGN had recorded some 150 earthquakes on La Palma, exceeding the number recorded during the previous two days, in which a hundred earthquakes were detected each day.

Regarding the emission of sulphur dioxide (SO2), the scientist noted that yesterday it decreased for the seventh consecutive day, registering 4,990 tons per day. In this sense, López stressed that, although SO2 levels remain high, this downward trend is a "sign of the dynamics of the eruption."

The concentration of sulphur dioxide in La Palma yesterday exceeded the limits established by the EU to declare an alert for the presence of this gas in the atmosphere. This is the third time that this threshold has been exceeded since the eruption began.

According to the Canarian government website, air quality is classed as "very unfavourable" if the concentration of 500 micrograms of sulphur dioxide per cubic meter of air is exceeded for three hours, and this occurred on October 23rd in Los Llanos, two days later in Puntagorda, and yesterday morning in Puntagorda again.

The Ministry of Health is advising the population that the increase in sulphur dioxide will irritate eyes, mucous membranes and skin, in addition to causing breathing difficulties, so precautions must be followed by wearing masks , and staying inside as much as possible.
Title: Re: El Hierro
Post by: jand on November 02, 2021, 11:57:48 AM
19:45 hora canaria desde la zona de Tacande / 19:45 canarian time from the Tacande vicinity


https://twitter.com/i/status/1455258089758855171
Title: Re: El Hierro
Post by: jand on November 02, 2021, 13:13:24 PM
A few moments ago there was a large volcanic bomb drop on the south flank of the volcanic building.

https://www.facebook.com/INVOLCAN/videos/1095811961160157
Title: Re: El Hierro
Post by: jand on November 02, 2021, 14:23:05 PM
https://youtu.be/AXVvW2md_m8
Title: Re: El Hierro
Post by: jand on November 02, 2021, 14:51:40 PM
https://www.facebook.com/INVOLCAN/videos/1574618312879501/
Title: Re: El Hierro
Post by: jand on November 02, 2021, 16:27:20 PM

Confrontation between two scientific institutions: the Volcanological Institute of the Canary Islands, Involcan, and the National Geographic Institute, the IGN. From the INVOLCAN they assure that the IGN has hidden important information about earthquakes registered on the island of Tenerife in 2010. More than 1,000 small earthquakes, of which they say were not informed.

Complaint that the IGN concealed that more than 1100 seismic movements occurred in Tenerife in 2010. This is what Nemesio Pérez, director of the Canary Islands volcanological institute, assures, who maintains that although the earthquakes were of small magnitude, it is important information to know the seismic evolution of a place.

From the general direction of security and emergencies they claim not to have knowledge of this seismic activity and have already requested explanations from the institute that depends on the development ministry.

The fact has caused that the involcan has decided to leave the scientific committee of volcanic control of the islands.

For their part, the IGN assures that these data are the result of a scientific study of microseismicity since the movements were of very low magnitude. They criticize the misuse that has been made of this information and assure that they are preparing an institutional response to this complaint that is unfounded.

The volcanological institute of the Canary Islands ensures that until now they only had knowledge of the activity.

The IGN assures that they are only microsisms

Confrontation between two scientific institutions: the Volcanological Institute of the Canary Islands, Involcan, and the National Geographic Institute, the IGN. From the INVOLCAN they assure that the IGN has hidden important information about earthquakes registered on the island of Tenerife in 2010. More than 1,000 small earthquakes, of which they say were not informed.

Complaint that the IGN concealed that more than 1100 seismic movements occurred in Tenerife in 2010. This is what Nemesio Pérez, director of the Canary Islands volcanological institute, assures, who maintains that although the earthquakes were of small magnitude, it is important information to know the seismic evolution of a place.

From the general direction of security and emergencies they claim not to have knowledge of this seismic activity and have already requested explanations from the institute that depends on the development ministry.

The fact has caused that the involcan has decided to leave the scientific committee of volcanic control of the islands.

For their part, the IGN assures that these data are the result of a scientific study of microseismicity since the movements were of very low magnitude. They criticize the misuse that has been made of this information and assure that they are preparing an institutional response to this complaint that is unfounded.

The volcanological institute of the Canary Islands ensures that until now they only had knowledge of the activity.





https://www.antena3.com/noticias/canarias/informacion/nemesio-perez-asegura-que-ign-ocultado-datos-terremotos_201505045c59a8310cf24c563b395021.html?fbclid=IwAR1snMiMUrNqjqdOv0H4hnsKllqkWhuhlBV2EMJtEqR4juyUBXNI184h7ew
Title: Re: El Hierro
Post by: jand on November 02, 2021, 16:46:30 PM
02/11/2021 15:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 45. - A LOT OF SHAKES, BUT LOW SO2, TREMOR AND DEFORMATION. THE SISMICITY IS TO BE SEEN. -

They tell me that the ground doesn't stop shaking in the area of Aridane's plains and the noise of Jet emissioning ash looks like it's going to take off a plane at your door.

The volcano continues to emit a 4500-meter eruptive column of ash, although the tremor and deformation have dropped a bit, (in MAZO instead goes up a bit), while SO2 data drops to about 4990 tons a day. A good news without a doubt, that could indicate a decrease in volcanic activity.

In today's video, this morning of the IGME, you can see how a large amount of lava material comes out that has overflowed and if you look well, it is disturbing to see how it is starting to overturn for what it looks like the South edge leaving the lava canal One of the best collapses, but at the moment it's happening through the north of Mount Rajada on the southern edge of the Colada 3, at the moment it is still contained by the remains of the collapse that formed the 4th of the most south of Mount Rajada that passed through the North of Mount Rajada.

This could be a big problem in the future, because if it happens higher in the cone with the opening of a new mouth as it has already passed or this material continues in that direction and through the laundry 4 would pass south of Rajada Mountain and then come down by that south edge a new laundry of very hot material and Fluid in direction towards the photovoltaic and from there to the cemetery of the stains on the edge of the mountain of the cogote. Hopefully there's no that overflow or new mouth, but since this lasts a long time, it will be inevitable.

From the 14 flow I do not have information yet, as soon as I have it I let you know and I put the maps, it will have kept moving forward, that's for sure, but I have not found reliable information yet.

https://www.youtube.com/watch?v=md38th-DbEQ

EARTHQUAKE AND SWIMMING. - We haven't had the earthquake coming out in the first pattern, so the energy GAP is joining the second pattern and that's 0.3 stronger in magnitude, which is if we expected a 5-5.2 to become a 5.3-5.5 of the IGN... Things will fall down, be careful already. I remember the forecast that it doesn't have to be at that time, being able to have a 3 hour fork.

"Maximum day 2 in the afternoon to around 19-20 in the afternoon IGN and Canary time due to the time change), 20-21 Peninsular time."

If the volcano goes unless as indicated by the SO2 data and the earthquake does not occur, or is less than 5 (and there are no more in the next 72-96h) it could then indicate a lower rate of seismic energy released, which would put us in the path of the deactivation or that volcanic eruption is lacking, let's see if there's any luck. We may be in the beginning of the end.

(Enrique Hernandez Torrego)

DOCTOR OF SCIENCE by UAM

Bachelor of Chemistry, Geochemistry from UAM
Diploma in Hydrogeology by UCM.
Volcanologist with title issued by the CSIC, Museum of Natural Sciences and House of Canary Volcanoes in Lanzarote.

PS: In view of the professional doubts of some, know that I am officially a vulcanologist since 2005 who took me out in the postgraduate course in the XIII course in Tenerife and Lanzarote with 200 hours, 150 of Theory and 50 practices, among which is included uye a training for the volcanic eruption management, besides being recognized by IAVCEI.
Title: Re: El Hierro
Post by: jand on November 02, 2021, 17:14:19 PM
Enrique has just added this Edit.

''Edit: yesterday's SO2 data is 22000 ton per day, the one I put 4990 ton a day is the data from the day before yesterday, as I quickly look on YouTube where they put the data daily, I didn't realize they hadn't updated it. Next time I think double check it again. You can't trust one of anything, it's tremendous. And the descent is over, we go back up. (Enrique)''
Title: Re: El Hierro
Post by: jand on November 02, 2021, 17:31:27 PM
Three earthquakes in a row.

3.8 mbLg   NE FUENCALIENTE DE LA PALMA.IL
2021/11/02 17:26:21
eleven

4.0 mbLg   N FUENCALIENTE DE LA PALMA.ILP
2021/11/02 17:26:20
twenty-one

3.8 mbLg   W FUENCALIENTE DE LA PALMA.ILP
2021/11/02 17:15:54   IV   intensity
13

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 02, 2021, 18:08:22 PM
The 17:15 Earthquake has been revised to a M4.2 at only 11km depth:

4.2 mbLg NE FUENCALIENTE DE LA PALMA.IL 2021/11/02 17:15:55 IV eleven + info


EVENT: es2021vmrsu 2021/11/02 17:15:54 28.4759 -17.9573 13 3.8 W FUENCALIENTE DE LA PALMA.ILP
Updated 2021-11-02 17:47 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED Earthquake:
IV AMAGAR, TIJARAFE.TF IV NEIGHBORHOOD, EL PASO.TF IV EL PILAR, EL PASO.TF IV FÁTIMA, EL PASO.TF IV LA CONDESA, LOS LLANOS DE ARIDANE.TF IV LA GRAMA, BREÃ'A ALTA.TF IV LA ROSA, VILLA DE MAZO.TF IV LAS ROSAS, LOS LLANOS DE ARIDANE.TF IV LOMO OSCURO , VILLA DE MAZO.TF IV LOS PALOMARES, LOS LLANOS DE ARIDANE.TF IV LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF IV SAN SIMÃ"N, VILLA DE MAZO.TF IV TIGALATE, VILLA DE MAZO.TF
IV TIGUERORTE, VILLA DE MAZO.TF
III-IV ARGUAL, LOS LLANOS DE ARIDANE.TF
III-IV DOS PINOS, EL PASO.TF
III-IV EL JESUS, TIJARAFE.TF
III-IV EL PORVENIR, BREÃ'A ALTA.TF
III- IV LA MONTAÃ'A, BREÃ'A BAJA.TF
III-IV LOS BARROS, LOS LLANOS DE ARIDANE.TF
III-IV MALPAISES (BELOW), VILLA DE MAZO.TF
III-IV MALPAÍSES (ABOVE), VILLA DE MAZO.TF
III-IV MONTE DE LUNA, VILLA DE MAZO.TF
III-IV MONTE, VILLA DE MAZO.TF
III-IV PALMASOL II, BREÃ'A ALTA.TF
III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF
III-IV SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA .TF
III-IV TACANDE, EL PASO.TF
III-IV TENAGUA, PUNTALLANA.TF
III-IV TRIANA, LOS LLANOS DE ARIDANE.TF
III AGUATAVAR, TIJARAFE.TF
III ARECIDA, TIJARAFE.TF
III NEIGHBORHOOD OF ARRIBA, EL PASO.TF
III CARDÃ"N, TAZACORTE.TF
III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III EL CHARCO, FUENCALIENTE DE LA PALMA.TF
III EL FUERTE, BREÃ'A BAJA .TF
III EL LLANITO, BREÃ'A ALTA.TF
III EL PASO.TF
III EL PUEBLO.TF
III EL PUEBLO.TF
III EL ROQUE, PUNTAGORDA.TF
III EL SOCORRO, BREÃ'A BAJA.TF
III EL
TANQUE , SAN ANDRÉS AND SAUCES.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA CUESTA, BREÃ'A ALTA.TF
III LA FAJANA, FUENCALIENTE DE LA PALMA.TF
III LA POLVACERA, BREÃ'A BAJA.TF
III LA SABINA, VILLA DE MAZO .TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A ALTA.TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS TRICIAS, GARAFÍA.TF
III LLANO GRANDE, SANTA CRUZ DE LA PALMA.TF
III LODERO, VILLA DE MAZO.TF
III LOS CANARIOS.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, EL PASO.TF
III LOS
QUEMADOS , FUENCALIENTE DE LA PALMA. TF III LOS SAUCES.TF
III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MIRANDA, BREÃ'A ALTA.TF
III MOUNTAIN TENISCA, LOS LLANOS DE ARIDANE.TF
III MONTE DE BREÃ'A, VILLA DE MAZO.TF
III MONTE DE PUEBLO, VILLA FROM MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PASO DE ABAJO, EL PASO.TF
III PUERTO, TAZACORTE.TF
III RAMÍREZ, SAN ANDRÉS Y SAUCES.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN ANTONIO, BREÃ'A BAJA. TF
III SAN PEDRO.TF
III SANTA CRUZ DE LA PALMA.TF
III TAZACORTE.TF
III TENDIÃ'A, EL PASO.TF
III TENERRA, EL PASO.TF
II-III BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF
II-III EL BARRIAL, EL PASO.TF
II-III EL PEDREGAL, LOS LLANOS DE ARIDANE.TF
II-III FAGUNDO, PUNTAGORDA.TF
II-III HOYA GRANDE, GARAFÍA.TF
II-III THE COVER, SANTA CRUZ DE LA PALMA.TF
II-III THE WALLS , BARLOVENTO.TF
II-III LOMO ROMERO, BARLOVENTO.TF
II-III PUNTAGORDA, PUNTAGORDA.TF
II-III TARAJAL, TAZACORTE.TF
II CASCO, PUNTALLANA.TF
II DOS PINOS, LOS LLANOS DE ARIDANE.TF
II LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
II VELHOCO, SANTA CRUZ DE LA PALMA.TF
II VERADA DE LAS LOMADAS, SAN ANDRÉS Y SAUCE
Title: Re: El Hierro
Post by: jand on November 03, 2021, 06:23:59 AM
02/11/2021 22:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 45. - LIFE GOES ON, THE COLLADES AND THE ERUPTION, TOO. THERE WAS NO STRONG EARTHQUAKE. - RIGHT NOW. -

Well neither pattern one, nor two, it seems that now yes, it seems that he wants to relax, but we have to wait 72-120h to be completely sure that the system is relaxing, which would be great news, for now we cross our fingers, for the moment strong earthquake could still occur, since the unreleased seismic energy GAP exists, a 5.1- 5.2 exists... now well, I don't know when.

LAVA NECKLACE

Flow 14 has been stopped about 100 meters from the road that goes down to the port of Naos, and is almost stopped, but no one should trust, the lava continues to go down by areas where it had already passed and threatens new overlaps in the south area, ta p going some "kipukas" in the middle of the flow, eye some in the North and of course they're swelling the coladas that are gaining thicker.

One thing I have discovered is a very liquid magma overflow that has traveled 700m through the southern area of the 9A colada that goes north of the mountain of todoque, but this overflow has been a few days ago and no one has said anything, nor copernicus, nor Pevolca, no one else... but this is a out of control of the matter, it's not possible that I realized the past few days when checking the contours.

MOUTH OF LAVA

It is powered by a system of volcanic mouths by which the material is very fluid and very hot, which sometimes at some point of the cone causes lava sprouts and lava sources of tens of meters high between 30-40m, and that is enc auzan different areas and down the slope, although some enter directly into a volcanic tube system some of them that already go to a relative depth of more than 20m, which have been seen in today's videos.

https://www.youtube.com/watch?v=Ok3_-DtLfoo

LIPS OF ASHASTER

The volcano has developed several eruptive mouths, among which there are several pyroclasts and ashes, which are lined up according to the magma dique that it penetrates and releasing a lot of material. In today's latest IGME video it looks perfect.

https://www.youtube.com/watch?v=4tacQQq6VvE

The volcano doesn't give truce, I don't trust, but it seems to relax, we'll see if this time if or becomes a warrior again, the 4.2 of this afternoon has been about 11km and not thirty-eight and they've been several together, we will see what happens in the next hours.

es2021vmsbt 02/11/2021 17:26:21 28.5646 -17.8403 11 km III M3.8 mbLg NE PALM POWERFUL. ILP
es2021vmsaw 02/11/2021 17:26:21 28.5587 -17.8383 12 km IV M 3.7 mbLg NE FUENCALENT OF THE PALMA. ILP
es2021vmrsu 02/11/2021 17:15:55 28.5576 -17.8475 12 km IV M 4.1 mbLg N FUENCALENT OF THE PALM. ILP

And I want you to see a curious fact in the information of the IGN that does not take care of the details, look at the previous earthquake and how it has been felt on the scale of Mercalli and its intensity, and let me think, if you don't find it weird..... I'll just leave this right here.

es2021vmran 02/11/2021 16:54:35 28.5636 -17.8291 11 km IV-V M 3.0 mbLg SW MAZO VILLA. ILP
(Enrique Hernandez)

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s600x600/252508597_1434974896900473_6262516692891862371_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=KjQ1KmJr7DEAX8A0kQ1&_nc_ht=scontent-lcy1-1.xx&oh=f83e457d08b5e1fbc5994e7e50b5fa4a&oe=61A861F9

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252407315_1434974963567133_3705383828809982086_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=roCeHFfPAXQAX9TCi6e&_nc_ht=scontent-lcy1-1.xx&oh=805888003f5c4994d4e8cef3b0b517b4&oe=61A80AB5

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251279933_1434975006900462_5207270780676437680_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=xt3UrjIB-c0AX93yMdB&_nc_ht=scontent-lcy1-1.xx&oh=728e4fa6c4d692c337d71b77b2687554&oe=61A608C1

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/251873628_1434979176900045_7489123089165056633_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=tbTMiD4WJfkAX_DWdqb&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=e74cb70519d3af039f97bded95e67558&oe=61A7D689

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252343371_1434980330233263_6790719741128525341_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=8P8S1PcHKZsAX_hcQLn&_nc_ht=scontent-lcy1-1.xx&oh=422d134d3f9f08dd034a1db8be2a7e48&oe=61A8A271
Title: Re: El Hierro
Post by: jand on November 03, 2021, 07:40:14 AM
There has just been a M5.1 Earthquake.

5.1 mbLg SE FUENCALIENTE DE LA PALMA.IL
2021/11/03 07:27:36
26km depth

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Katti Katti
Very strong, they last longer.

María José Dorta
felt in San Miguel de Abona, Tenerife.

Raquel Gutiérrez Castañeda
felt at El Hierro, Border

Mónica Mederos
Tremendous shake
Title: Re: El Hierro
Post by: jand on November 03, 2021, 07:53:32 AM
https://twitter.com/FCGP95/status/1455800562688135172
Title: Re: El Hierro
Post by: jand on November 03, 2021, 08:25:13 AM
M5.1 been revised to a M4.9.

It was felt over the whole of El Hierro and Tenerife.

EVENT: es2021vntvk 2021/11/03 07:27:36 28.5746 -17.7923 36 4.9 SW VILLA DE MAZO.ILP
Updated 2021-11-03 08:13 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
IV-V HERMOSILLA, THE PLAINS OF ARIDANE.TF IV-V TRIANA, THE PLAINS OF ARIDANE.TF IV ARGUAL, THE PLAINS OF ARIDANE.TF IV NEIGHBORHOOD OF ARRIBA, EL PASO.TF IV NEIGHBORHOOD OF THE MIDDLE, EL PASO.TF IV BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF IV CERCADO PEÃ'Ã"N-EL POSITO, PUNTALLANA.TF IV EL DORADOR, SANTA CRUZ DE LA PALMA.TF IV EL FRONTÃ"N, SANTA CRUZ DE LA PALMA.TF IV EL JESUS, TIJARAFE.TF IV EL PILAR, EL PASO.TF IV EL PINAR, TIJARAFE.TF
IV EL POCITO, SANTA CRUZ DE LA PALMA.TF
IV EL PUEBLO.TF
IV EL PUEBLO.TF
IV FÁTIMA, EL PASO.TF
IV HOYA GRANDE, SAN ANDRÉS Y SAUCES.TF
IV LA CONDESA, LOS LLANOS DE ARIDANE.TF
IV LA CUESTA, BREÃ'A ALTA.TF
IV LA GALGA, PUNTALLANA.TF
IV LA GRAMA, BREÃ'A ALTA.TF
IV LA ROSA, EL PASO.TF
IV LA ROSA, VILLA DE MAZO.TF
IV LAS PALMAS-EL TRIBUTO, PUNTALLANA.TF
IV LAS WALLS, BARLOVENTO.TF
IV LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
IV LLANO GRANDE, SANTA CRUZ DE LA PALMA.TF
IV LOMO LOS CABALLOS, EL PASO.TF
IV LOMO PIÃ'ERO, PUNTALLANA.TF
IV MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
IV MIRANDA, SANTA CRUZ DE LA PALMA.TF
IV MONTAÃ'A TENISCA, LOS LLANOS DE ARIDANE.TF
IV PALMASOL II, BREÃ'A ALTA.TF
IV SAN ANDRÉS, SAN ANDRÉS Y SAUCES.TF
IV SANTA LUCÍA, PUNTALLANA.TF
IV TACANDE, EL PASO.TF
IV TAZACORTE.TF
IV TENDIÃ'A, LLANOS DE ARIDANE.TF
IV TIGUERORTE, VILLA DE MAZO.TF
IV VERADA DE LAS LOMADAS, SAN ANDRÉS AND SAUCES.TF
III-IV AGUATAVAR, TIJARAFE.TF
III-IV ARECIDA, TIJARAFE.TF
III-IV CARDÃ"N, TAZACORTE.TF
III -IV CRUZ HERRERA-EL TOPO, PUNTALLANA.TF
III-IV CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III-IV CAVE OF WATER, GARAFÍA.TF
III-IV DOS PINOS, EL PASO.TF
III-IV TWO PINOS, THE PLAINS OF ARIDANE.TF
III-IV THE NEIGHBORHOOD, EL PASO.TF
III-IV EL FUERTE, BREÃ'A BAJA.TF
III-IV EL PASO.TF
III-IV EL ROQUE, PUNTAGORDA.TF
III-IV EL SOCORRO, BREÃ'A BAJA.TF
III-IV EL TANQUE, SAN ANDRÉS Y SAUCES.TF
III- IV FAGUNDO, PUNTAGORDA.TF
III-IV LA MONTAÃ'A, BREÃ'A BAJA.TF
III-IV LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III-IV LAS LEDAS, BREÃ'A BAJA.TF
III-IV LAS TRICIAS, GARAFÍA.TF
III-IV LLANO TENAGUA, PUNTALLANA.TF
III-IV LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
III-IV LOS ÁLAMOS, SANTA CRUZ DE LA PALMA.TF
III-IV LOS LLANOS DE ARIDANE.TF
III-IV LOS PEDREGALES, EL PASO. TF
III-IV LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
III-IV MIRANDA, BREÃ'A ALTA.TF
III-IV MONTE DE LUNA, VILLA DE MAZO.TF
III-IV PALMASOL, BREÃ'A ALTA.TF
III-IV PASO DE ABAJO, EL PASO.TF
III-IV PINO DE LA VIRGEN.TF
III-IV PUNTAGORDA, PUNTAGORDA.TF
III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF
III- IV SAN ANTONIO, BREÃ'A BAJA.TF
III-IV SAN JUAN DE PUNTALLANA.TF
III-IV TENAGUA, PUNTALLANA.TF
III BAJAMAR-EL PUEBLO, PUNTALLANA.TF
III BARLOVENTO.TF
III BORBALÁN, VALLE GRAN REY.TF
III BOTAZO, BREÃ'A ALTA.TF
III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF
III BUENAVISTA DEL NORTE.TF
III
CALLEJONES , VILLA DE MAZO.TF III CRUZ SANTA, LOS REALEJOS.TF
III CUESTA ALTA, BARLOVENTO.TF
III EL CALVARIO, EL PASO.TF
III EL CASTILLO, GARAFÍA.TF
III EL FRONTÃ"N, SAN MIGUEL DE ABONA.TF
III EL GRANEL, PUNTALLANA.TF
III EL LLANITO, BREÃ'A ALTA.TF
III EL PEDREGAL, LOS LLANOS DE ARIDANE.TF
III EL PLANT, SANTA CRUZ DE LA PALMA.TF
III EL PORVENIR, BREÃ'A ALTA.TF
III GALLEGOS, BARLOVENTO.TF
III GARACHICO, SAN ANDRÉS Y SAUCES.TF
III GARACHICO.TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA CARTAYA, LOS REALEJOS.TF
III LA COSTA, TIJARAFE.TF
III LA GUANCHA. TF
III LA HOYA, BARLOVENTO.TF
III LA LONGUERA-EL TOSCAL, LOS REALEJOS.TF
III LA MATA, GARAFÍA.TF
III LA POLVACERA, BREÃ'A BAJA.TF
III LA
PORTADA , SANTA CRUZ DE LA PALMA.TF III LA PUNTA, TIJARAFE .TF
III LA ZAMORA, LOS REALEJOS.TF
III LAS CALETAS, FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A ALTA.TF
III LAS MARTELAS, LOS LLANOS DE ARIDANE.TF
III LAS NIEVES , SANTA CRUZ DE LA PALMA.TF
III LLANO EL PINO, SAN ANDRÉS Y SAUCES.TF
III LLANO NEGRO, GARAFÍA.TF
III LODERO, VILLA DE MAZO.TF
III LOMO DE LOS GOMEROS, SANTA CRUZ DE LA PALMA.TF
III LOMO DEL BALO, GUÍA DE ISORA.TF
III LOMO DEL CENTRO, SANTA CRUZ DE LA PALMA.TF
III LOMO ROMERO, BARLOVENTO.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANARIOS.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III THE CHRISTIANS, ARONA.TF
III LOS QUEMADOS, FUENCALIENTE DE LA PALMA.TF
III LOS SAUCES.TF
III MALPAISES (BELOW), VILLA DE MAZO.TF
III MARINA, TAZACORTE.TF
III MARTIN LUIS, PUNTALLANA.TF
III MONTE DE BREÃ'A, VILLA DE MAZO.TF
III MONTE DE PUEBLO, VILLA DE MAZO.TF
III MONTE, VILLA DE MAZO.TF
III PUERTO, TAZACORTE.TF
III REALEJO BAJO, LOS REALEJOS.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III ROQUE DEL FARO, GARAFÍA. TF
III SAN AGUSTÍN, LOS REALEJOS.TF
III SAN JOSÉ.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN PEDRO.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III SANTA CRUZ DE LA PALMA.TF
III SANTO DOMINGO .TF
III SIBORA, LOS SILOS.TF
III TACANDE DE ARRIBA, EL PASO.TF
III TAJUYA, EL PASO.TF
III TARAJAL, TAZACORTE.TF
III TENDIÃ'A, EL PASO.TF
III TIGALATE, VILLA DE MAZO.TF
III VALLEHERMOSO.TF
III VELHOCO , SANTA CRUZ DE LA PALMA.TF
II-III ABISINIA, VALLE GRAN REY.TF
II-III AMAGAR, TIJARAFE.TF
II-III CHIRCHE, GUÍA DE ISORA.TF
II-III CUESTA BAJA, BARLOVENTO.TF
II-III EL ESCOBONAL , GÜÍMAR.TF
II-III EL PINALETE, LA GUANCHA.TF
II-III EL ROSARITO, SANTA CRUZ DE TENERIFE.TF
II-III ICOD DE LOS VINOS.TF
II-III LA RIVERA, PUNTALLANA.TF
II-III LLANITO PERERA, ICOD DE LOS VINOS.TF
II-III LOMO OSCURO, VILLA DE MAZO.TF
II-III LOS CHAPINES, VALLEHERMOSO.TF
II-III LOS GRANADOS, VALLE GRAN REY.TF
II-III PENICHET, ICOD DE LOS VINOS.TF
II-III PLAYA DE SANTIAGO, ALAJERÃ".TF
II-III SAN FELIPE, ICOD DE LOS WINES.TF
II-III TAMAIMO, SANTIAGO DEL TEIDE.TF
II-III TIGAIGA, LOS REALEJOS.TF
II-III TINIZARA, TIJARAFE.TF
II CLIFFS OF LOS GIGANTES, SANTIAGO DEL TEIDE.TF
II ADEJE.TF
II
BUEN PASO, ICOD DE LOS VINOS.TF II CHIPUDE, VALLEHERMOSO.TF
II CHO II, ARONA.TF
II DEHESA ALTA, LA OROTAVA.TF
II EL CORCHO, PUNTALLANA.TF
II EL TOSCAL, LOS REALEJOS.TF
II FRENCH, GARAFÍA.TF
II GUIDE OF ISORA.TF
II IBO-ALFARO, HERMIGUA.TF
II LA LONGUERA, LOS REALEJOS.TF
II LA PUNTILLA, SANTA ÚRSULA.TF
II LA VERA, SAN JUAN DE LA RAMBLA.TF
II LAS CANTERAS, BUENAVISTA DEL NORTE.TF
II LAS HOYETAS, HERMIGUA.TF
II LAS ROSAS, LOS LLANOS DE ARIDANE.TF
II LOMO DE
VUELTAS , VALLE GRAN REY.TF II LOS CASTROS, GARAFÍA.TF
II LOS REALEJOS, LOS REALEJOS.TF
II PLAYA DE SAN JUAN, GUÍA DE ISORA.TF
II PUERTO DE SANTIAGO, SANTIAGO DEL TEIDE.TF
II REALEJO ALTO.TF
II SAN SEBASTIÁN DE LA GOMERA.TF
II SANTA CRUZ DE TENERIFE.TF
II TAJUYA, LOS LLANOS DE ARIDANE.TF
Title: Re: El Hierro
Post by: jand on November 03, 2021, 08:37:13 AM
03/11/2021 08:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 46. - ANOTHER 5+ Earthquake - Well, he doesn't give his arm to twist and follows the seismicity with intense earthquakes. The air is still breathless in the Llanos and the eruption continues.

They tell me it was a very long 5.1 Strong tremor

It was like they rolled stones. It started vibrating and went up in intensity and ended up shaking strongly. It was a complex move. Then I put some more.

IN:

es2021vntvk 03/11/2021 07:27:36 28.3977 -17.8263 25.8 km
IV-V M 5.1 mbLg SW MARO VILLA. ILP

REVIEW1
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP

REVIEWED2
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km
IV-V M 4.9 mbLg SW MAZO VILLA. ILP

EMSC
4 IV 2021-11-03   07:27:34.0 18min ago 28.63  N   17.86  W   49 km M 4.9  CANARY ISLANDS, SPAIN REGION

https://www.emsc.eu/Earthquake/earthquak...id=1057504

And of the strongest sense by the Portugal Meteorological Institute (IMP)

2021-11-03  07:27:35.0 28.55  N   17.85  W   78km ML 4.3 M  CANARY ISLANDS, SPAIN REGION IMP
(Enrique)

p.s. I have to go to work, this afternoon later

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252810064_1435231903541439_9012842627709346505_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=1oXqTS4C8B4AX_T5xYc&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=9d1d4908da0e26070ed6c79e9f29ee56&oe=61A918B7
Title: Re: El Hierro
Post by: jand on November 03, 2021, 08:39:17 AM
The IGN rejects the Ritcher scale for earthquakes in the Canary Islands
The institute uses the same formula but calculates the attenuation, which is different in each territory | The seismic risk in the Islands is greater than what is stipulated


https://www.eldia.es/la-palma/2021/11/03/ign-desecha-escala-ritcher-contemplar-59085494.html?utm_source=facebook&utm_medium=social&utm_campaign=dogtrack&fbclid=IwAR0SvaJlx1N7erhF0oW-5tq64M_tu_h6WKb7tqGN7MbScQlGHB3CH1lMoIQ
Title: Re: El Hierro
Post by: jand on November 03, 2021, 08:52:57 AM
Some more comments from the islanders.

Igor Lorenzo
Pufffff in Puntagorda it was horrible.. the tv just rolled down... Speaker tango with wall stand and so on... vibrated all the joy... My little daughter woke up... the truth is that this time I hugged and little and with forgiveness...

Sonia Rodriguez Paz
As you describe it. And not just long but pretty intense. Thank you Enrique for everything!

Ana Díaz Reyes
Feeling in Buenavista north, Tenerife.

Elsa Guadarrama
It even felt in La Laguna, Tenerife

Conchi Conchi Álvarez Fernández
Very strong in Santa Cruz de la Palma

Isilda Reis Lorenzo
Strong sulfur smell in the Aridane Valley. Caution

Milagro Diaz
In Mazo it was horrible 😱

Carmen Nieves Rodriguez Pérez
Me at the Roque de los muchachos felt it very loud, doors and windows vibrated, a big tremor that was decreasing and before I finished it went up again. It was so weird, I got out of bed in case I had to go outside.
Title: Re: El Hierro
Post by: jand on November 03, 2021, 08:56:31 AM
Now showing :

5.0 mbLg SW VILLA DE MAZO.ILP
2021/11/03 07:27:39
S
35

+ info
4.8 mbLg SW VILLA DE MAZO.ILP
2021/11/03 07:27:36 IV-V
36

+ info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 03, 2021, 09:09:58 AM
Strongest-so-far quake at magnitude 5.1 at only 26 km depth under island
Update Wed 03 Nov 2021 07:50

This morning's magnitude 5.1 event, which hit at 7.27 a.m., is the strongest-so-far tremor under the volcano since the seismic crisis followed by the ongoing eruption began in September.
It was felt all over the island, and if the depth is correct of only 26 km it deviates significantly from the depth layer around 35-40 km, which has been where other stronger quakes in the range of magnitudes 4.5-5 that have occurred so far.
This could be due to new magma intrusion into intermediate layers at this depth. It will be important to see whether it will be followed by an increase of lava activity in the near future (several hours from now possibly).


https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on November 03, 2021, 09:24:47 AM
The ashes and SO2 of #VolcandeLaPalma have a severe impact on air quality. The particles are not dispersed in case of anti-cyclonic calms where it is stuck in the area of the valley of Aridane, Puntagorda and Tijarafe. Only the alias can drive it away into the sea.


https://www.facebook.com/efemeteo/videos/449990896468244
Title: Re: El Hierro
Post by: jand on November 03, 2021, 16:20:16 PM

FOLLOW IGN MANIPULATIONS AND CHEATING. - No one deserves this purposeful, this degree of incompetence and lack of professionalism in their work, no doubt they are good seismologists, but they do not serve volcanologists. Their actions portray them perfectly. Scientific method, objective and transparency, are missing everywhere.
I was gonna put something on... but better than Antonio I can't say it, don't miss it.. (Enrique)


Antonio Marquez Hernandez

Volcano de La Palma, 44 days completed since the beginning of the eruption, which at 14:13 will be 45:

The signal of the tremor was yesterday manipulated into betrayal by the IGN, which is the one who controls the instruments open to the public, and did so by varying the sensitivity of the seismic graphic, with premeditation and relief, just at noon, to leave us a se nal at half, that in the afternoon, some toilet clueless aspirant volcanologist, defended as a volcano effect on social networks, which I did too, until I noticed the trap.

It is more, they did not even communicate this manipulation to the PEVOLCA, in the midst of this volcanic crisis that is worrying so much to many people, especially to the inhabitants of the Aridane Valley, used to follow the public website of the IGN, which is h here the same questions is the volcano stopping in its force or eruptive activity?

The volcano is clearly marking descending signs, it is the typical evolution of a canary strombolian eruptive system, has had many phases and pulse, very active paroxisms, exaggerated at times, which have surprised and scared us, but already The time is coming to stop so much destruction, fear and discomfort.

But it will do not because the IGN insisted on deceiving us with the manipulation of its signals or the reduction of the magnitude or intensity of its tremors, the volcano will stop whenever it wants and will do it warning with the gases, with the geochemistry that only handles a, detect, analyze and controls the Volcanological Institute of Canary Islands (INVOLCAN), which are the authentic volcanologists, the most qualified geochemical experts and seismologists of this eruption.

INVOLCAN will give us that news when it comes, because as they have already been reporting, the trend of SO2 gases is descending, continues to accumulate dates, with still very high values, too much to sing victory, but at least that is a good one news, which is neither falsified nor manipulated
It's not amended.

Gases continue to worry and much, but so is the ashes, not only that which falls continuously over the Valley and over the entire island, but also that which is scattered in the form of clouds and air currents over nearby areas or even more Far away from La Palma, where they are spreading and scattering, causing many problems to air navigation, not only in La Palma, also in other Canary Islands airports.
The seismicity remains high, felt and remarkable, not only in the Palma, but also in other islands, like this morning in Tenerife, with a tremor finally valued at 4.8 mblg, which has woken me up in Santa Cruz de Tenerife, where I could feel l eviment their crumbs, that they managed to open the door of my closet, which is my private seismometer.

The deformation measured in IGN GPS stations in areas near to the worst eruption or seismicity, continue to demonstrate the stability of the compressive eruption system, with a slight decline in the Jedey area, which should continue for more days , to be meaningful.
Coladas remain very active, but circulate through a complicated network of volcanic tubes, hidden in sight, which are feeding the bottom of them, which do not stop growing from the underground, increasing the volume of this inm landslide of more than 1000 hectares of land soft and radiant grounds.
Today we will follow the expectation, as the data of one and the explanations of each other arrive, the data will serve to give birth, to contribute to better understanding of this eruptive process that has us more than worried and busy, for c better honor the earth, the volcanoes and above all the volcanism of our Canary Islands, where we live and where in spite of it, we want to continue living in peace and harmony with Nature; the explanations will serve for rather little, because I do not think they will give them or we will p or believe, beyond verter a little more darkness above all, because the criterion of those who manipulate and obstruct the information that we all pay with our taxes, is not more than another effect of the volcano, is more ash, more malolient gas, more lava that everything destroys and air rasa, it's only for stopping confuse people, who demand information, light and clarity, not misinformation, laziness and darkness.

They already did during the El Hierro eruption... maybe we should have thought that this time, it wasn't going to be any different.

Damn, but how delusional we are!!!

All the attachments con be viewed  on     https://www.facebook.com/VolcanesyCienciaHoy
Title: Re: El Hierro
Post by: jand on November 03, 2021, 17:11:38 PM
https://www.facebook.com/watch/?v=872227753482715&ref=sharing
Title: Re: El Hierro
Post by: jand on November 03, 2021, 17:15:13 PM
https://www.facebook.com/INVOLCAN/videos/894943587827477
Title: Re: El Hierro
Post by: jand on November 04, 2021, 01:37:53 AM
 03/11/2021 21:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 46. - LOTS OF WASHING, LOTS OF ASHEN, STRAYS AND SYMBOLS THAT THE SYSTEM IS CHANGING AGAIN. -

PLEASE NOTE ENRIQUE WILL BE INTERVIEWED ON CANAL 4 TENERIFE TONIGHT AT 21:00

Of course when I read or hear on TV that "could be the beginning of the end of the eruption", they remind me of yesterday's post, but they didn't continue reading, because I posted that it would be like this if there was no more sismicity of 5+ in 72h - 120h..... so for now we are still without a clear date for this to end. From 2 to 3 weeks no one takes it away from us, and if it stops sooner without the SO2 going down, it will reopen, that's for sure.

But let's go parts, first of all the signs sent by the volcano, an earthquake this morning of 5+ or two.... not all the energy that had to release, but the shape of the tail, very very long in the El Hierro Station, indicating more things, a depresurization of deep fluid, since that long tail is typical of the earthquakes of Largo Perio do, and at the end I don't know if the IGN system is wrong with these double-looking earthquakes, or it's really two movements in a row, but the result is that there are more than 2 minutes of tail... and that indicates what it indicates.

But it's not the only thing, it turns out that after several days (6) without spasmodic tremor events, today from 9:10 to 9:35h we have had an episode that indicates the opening of the magma faucet, that is, more magma is on its way to the surface and that according to the IGN locations for the earthquakes at that time have occurred 35-37 km under the Cumbre Vieja volcano.
As for the rest of the parameters, the Tremor I prefer not to say anything, I don't care, but the deformation if it says something in the west, it is cleaned by the north area LP03, LP02 and slightly inflated by the south LP01 LP04, which indicates that the magma est a doing new moves or things I hadn't done so far. We'll have to keep an eye on this.

The ash column climbs to about 3000m through 5-6 eruptive mouths and a lot of lava coming out of many mouths there are, both in the lower area of the west crater, and more northwest and that are discussing about the ancient and in fact not does more than climb and climb (over 40m already in some places), and that is not good because if it continues to do so, it will start to overflow not only on the north side, but also on the south side, it is a matter of time, and it will depend on how long it lasts the eruptive process.

NECKLACE MAP:

The first thing is a small rebose we had yesterday in the south area of the coladas camp which has traveled 350m in the area of the colada 13A, while the 14 seems to have stopped at the moment, but has more contributions in the next few days as I have already commented o.

As far as the seismic energy released accumulated, with these two earthquakes, the process continues its way, although a little below where it should, but in general lines it continues with the energy rate and although it does not give evidence of strengthening more, tamp oco gives samples of relaxation, what it's a good news in itself, since so far it only shows reinforcement and more reinforcement.

The air remains hardly breathable in the Llanos and other parts of the island with a pest to sulfur and ash dust everywhere that the neighbors have to clean, to cooperate where you can, but leaving neglect many areas in an environment that is not nothing good for health. Today I actually saw on the news that there is already a hospital revenues for lung conditions from ash in people with mainly respiratory problems.

So these next days will be critical at the time of seeing what will happen, and it has to be clear that it does not end, and that if it does suddenly and does not lower the SO2, it will reopen in the same area, near or elsewhere more away.

This already happened in 1949 with the opening of new eruptive centers passed a few days, a scenario that cannot be ruled out and at that time it started by the Duraznero, then the Llano of the bank, reopened in the area of Nambroque and Hoyo black and paro on the peach cobbler, stop then end up in the peach cobbler. , almost nothing.

Anyone who wants to read in detail, I recommend this chronicle:

http://www.ign.es/.../ErupcionNambroque-JRomero-JBonelli.pdf

And finally tomorrow I will be interviewed on Channel 4 Tenerife at 21:00h. Greetings.

Take care of yourselves very much. (Enrique)





https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252524789_1435617236836239_2662738768305331621_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=oIQn0hK6N54AX9WFF8A&_nc_ht=scontent-lcy1-1.xx&oh=415d1f8b33fa1e6452f41858f638fe0f&oe=61AA1D77


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249897378_1435617293502900_8093999637852697924_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=r1Fitz1J9E4AX9k_88u&_nc_ht=scontent-lcy1-1.xx&oh=3e483046f152f2e1926302021d4a74c4&oe=61A923E6

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252682364_1435617350169561_7858473638879414645_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=lkkjcB-xhrcAX-svOAi&_nc_ht=scontent-lcy1-1.xx&oh=5b748e45b2dcb4a4b0ab7187e0f34549&oe=61A8F51B

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252469543_1435617400169556_6498888978120713094_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=EkUi2oIDYUYAX_Qe14I&_nc_ht=scontent-lcy1-1.xx&oh=84914b3484c73747f7843bb3e8de6d7e&oe=61AA6009

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253075178_1435621396835823_4360365116563695940_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=e6-0QOWKUKIAX9oVao9&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=85eff36d7b8aaf8487b272350add0314&oe=61A9E742
Title: Re: El Hierro
Post by: jand on November 04, 2021, 01:43:52 AM
They tell me that the volcano is coming to produce rays like the one in this video in the second 56 and the coladas bring me crazy because they are all active and with continuous contributions, so there are all watching them, I have seen several kipukas covered in the last the days, near from Laguna, east of Todoke Mountain and also south.

https://twitter.com/i/status/1456008395954196482

The truth is that there are many fronts and it is a matter of time that another gap is opened in the coladas field and that the coladas begin to move forward claiming more land. If another one lasts that long it could cover the still twice or more of the area it has covered.

What worries me most is the south, especially if it jumps and if it passes over the coladas of San Juan (the limit is marked by the center of interpretation Cannes of Fire) in the high area and passes below or even affects the people of the spots, I would go down later by the ravine of Tamanca to the port of Naos de head (look at the hydrographic network)

Then there would also be another area that concerns me a lot in the North area, in the Laguna area because if another large laundry goes down the north edge or if an arm is opened by the area of the high school or fire park, I would go through the north from the Laguna mountain to the cemetery and football field and Tazacorte it would be a stone throw.

Hopefully it forms good tubes and goes out to ocean for current coladas field would be the best. (Enrique)
Title: Re: El Hierro
Post by: jand on November 04, 2021, 01:46:38 AM
https://www.facebook.com/IAEcanarias/videos/616064219418273/
Title: Re: El Hierro
Post by: jand on November 04, 2021, 13:21:17 PM
El sonido de la erupción resulta hoy ensordecedor desde la zona del Mirador Astronómico del Llano del Jable a las 12.00 (hora canaria) / Today the sound of the eruption is deafening from the Llano del Jable Astronomical Viewpoint area at 12.00 (Canarian time)


https://twitter.com/involcan/status/1456240084030791683
Title: Re: El Hierro
Post by: jand on November 04, 2021, 17:13:40 PM
Video taken 14:00 today.

https://www.facebook.com/INVOLCAN/videos/286140136743030/
Title: Re: El Hierro
Post by: jand on November 04, 2021, 17:16:08 PM
https://www.facebook.com/INVOLCAN/videos/1755114174689017
Title: Re: El Hierro
Post by: jand on November 04, 2021, 19:23:38 PM
What is going off.... What a security, I don't share.. and why?.. because we have the SO2 that has been shot with 29400 tons a day, the seismicity and the rate of released seismic energy is still very high, the deformation is kept high also, the tremor also and the emission rate of coladas and ashes also, therefore I don't see it so much of course.

I'd rather say that the volcano has touched a roof and dropped something, stopping accelerating like it's been weeks, to get some air, but from there to finish..... I don't see it, from 2 to 3 weeks of eruption no one takes them away from us.

And on top of that nothing stops him from accelerating again and touching a new higher roof and the eruption from getting longer. Then there's the possibility that I'll have a temporary pause (especially if the SO2 doesn't go down), with new things we haven't seen yet and doing as it did in 1949, as is the opening of a new eruptive point km from the current point.. Better than not. (Enrique)
Title: Re: El Hierro
Post by: jand on November 04, 2021, 22:09:06 PM

04/11/2021 20:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 47. - THE ERUPTION STOPS STEELING, BUT IT DOESN'T STOP, IT REMAINS FOR MOUSE. - INTERVIEW AT 21:15h. - I'm not much of interviews, but today I'll give a little one on TV channel4tenerife that I leave you the link. Wish me luck.

https://www.canal4tenerife.tv/

As far as the volcano and eruption I hear all the media there

"What's going off"... wow security, I don't share of course and why?.. because we have the SO2 that has been shot with 29400 tons a day, the seismicity and the rate of released seismic energy is still very high, the deformation is kept high also, the tremor also and the emission rate of coladas and ashes also, therefore I don't see it so much of course.

I'd rather say that the volcano has touched a roof and dropped something, stopping accelerating like it's been weeks, to get some air, but from there to finish..... I don't see it, from 2 to 3 weeks of eruption no one takes them away from us.
If it really will stop, the system has to decelerate, which emits less energy, and above all has to lower the engine that makes it run, the gases, especially the SO2, and although it was coming down, it has returned after the earthquake of 5 from yesterday and with the episode of the spasmodic tremor, it only confirms that there is more magma on the way to the surface. The deformation has varied little, but it hasn't lost the more than 20 cm it opened with, so it doesn't decay significantly. The tremor has decreased a bit, then today it has resumed again, with a lot of ash rising to 4500 meters and even rays have been seen. At mid afternoon I had a tremendous Strombolian episode indeed.

And on top of the volcanic system, nothing stops it from accelerating again and touching a new higher activity roof and the eruption will be extended. Then there is the possibility that I will have a temporary pause (especially if the SO2 doesn't go down), and I could do new things that we haven't seen yet and doing as it did in 1949, as is the opening of a new eruptive point that may be near or in the period current less than a kilometer or in a different part of the island, such as the summit zone in the Nambroque area. Better than not. We'll see.

In the energy curve, we are already finishing the 36h pattern and entering the 3-4 day pattern of about 90 hours since the last strong earthquake occurred, so if that time passes and does not occur in 72 - 120h, it will tell us that let's slow down. Not at the moment and rather it looks like a change of activity, which we will see what it consists of.

The coladas have barely moved, but that does not mean that they do not receive contributions, making them climb up high and with coladas flowing above the ancient and reach far, are not created, with overflowing in the area of the colada 14 near Mount Cogo you that have done that the front of the laundry was a little closer to the road leading to the port of Naos, of a small reactivation in the 9C next to the Laguna Mountain and even several coladas of lava coming out of the cone and getting dangerously close to the board it is North and especially South in the area of Rajada Mountain, which are margining right now in the north, but if activity continues, they will start doing so in the south.

https://www.youtube.com/watch?v=bzf2XIaX4gQ

And a curious news, a small beach has formed in the area of the lava delta in the new Fajana that has formed in the sea.

https://www.youtube.com/watch?v=T8e4MGQFxBQ
(Enrique)

P.S. I've been having a day that doesn't give me time for anything.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253206793_1436251093439520_3436257964761747588_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=Z0RbHOO3K_EAX_gc27t&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=e6863f5c28999adb39aa8845c81d34ec&oe=61ABB91E

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252749600_1436251143439515_647309518557282800_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=Ek6bDEIQvoAAX9RlF1l&_nc_ht=scontent-lcy1-1.xx&oh=04f3927dfaa12fdf5bf440c883ba7454&oe=61AAC794

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252749753_1436251190106177_2187164028608245948_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=Bd31q4AKVmAAX8n_szT&_nc_ht=scontent-lcy1-1.xx&oh=0f1e9fb3cbe8f70f71b7313da6c9899a&oe=61A945AB

Title: Re: El Hierro
Post by: jand on November 05, 2021, 09:52:27 AM
Last night there was a M4.5 Earthquake with a IV intensity. This morning the Earthquake is noisy and spewing lots of black ash again.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021vqugy.gif

4.5 mbLg SW VILLA DE MAZO.ILP 2021/11/04 23:05:29 IV 35

All the earthquakes can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 05, 2021, 11:30:30 AM
The interview with Enrique was watched last night by many of the islanders and I would say 99% have nothing but praise and gratitude to Enrique for his hard work using his free time and reporting about the eruption on La Palma.

I have posted a few below all translated but there are many more on the Volcanes y Ciencia Hoy Facebook page.

Olivia Carril Bolivar
Enrique wow, you weren't wrong, they said it's going to stop and you commented that it's far from doing it, today it woke up with a lot of broadcast. Ufff
·
Sandra García Padrón
Thank you for approaching us in a clear way and with explanations of how this volcano behaves. Good job your scientific contribution and video. Congratulations on this job and interview.

María Del Mar Pérez
Congratulations on the interview. Thank you for presenting yourself in public, explaining in such a clear and graphic way and showing you so prudently without moving away from your usual speech. 👏👏👏👏

Acosta Marisol
A thousand thanks Enrique, never disappoints in the face of the ignorance of many citizens

Mar Esteban Alvarez
Great in your interview👏👏especially for the clarity you express yourself with and make it understandable to everyone. Graciass one more time!!
enlace.… See more

Sonia Busquets Revuelta
Thank you very much Enrique and good luck..!!

Victoria Puerto
Thank you for your great work, for your priceless time in such important moments for everyone. Congratulations on this interview. Where have you explained with. Clarity of what's going on.
·
Abby Bauer
And because it's not just the palmer@s and canaries that follow him, since Portugal congratulations on the interview, it was great!! ❤️
Since the beginning of this eruption I've been following this page and here I spend most of my free time since.
Your commitment (Enrique and Mik3) is commendable and the palmer@s are very lucky to have you as your sources of information. ❤️

Sonia Rodriguez Paz
Enrique once again INFINITELY THANK YOU!!!! Big falls short !!! I watched the interview. And that phrase that they don't lose sight of reality. 👏👏👏👏👏👏👏👏 If it wasn't for you we would be totally lost. We would have no idea what was happening. So I said it. THANK YOU !!!!!
Title: Re: El Hierro
Post by: jand on November 05, 2021, 12:05:48 PM

Eruption 08.38h. Imposing ash ejection from the upper crater. Seismicity continues, mag.max.4.5. Slight deformation with soil elevation close to eruption.


https://pbs.twimg.com/media/FDatX7lXIBMln_F?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on November 05, 2021, 12:18:57 PM
Photo taken yesterday of lightning.


https://www.facebook.com/efemeteo
Title: Re: El Hierro
Post by: jand on November 05, 2021, 12:30:51 PM
https://www.facebook.com/jonathan.cano.77/videos/261463102584471
Title: Re: El Hierro
Post by: jand on November 05, 2021, 12:47:26 PM
Guayota La Palma

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/253297846_335120375085625_1050628389505748629_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=htRv_zOLTRoAX8ST75f&_nc_ht=scontent-lcy1-1.xx&oh=8ee62ed19e448682cbebc177ab1af4e8&oe=61898030
Title: Re: El Hierro
Post by: jand on November 05, 2021, 12:48:41 PM
Video taken 11:15 today.

https://www.facebook.com/INVOLCAN/videos/572501367372180
Title: Re: El Hierro
Post by: jand on November 05, 2021, 17:42:04 PM
The underwater ‘hotspot` feeding La Palma`s volcano will create new islands

The magma flow that shaped Spain`s Canaries archipelago 20 million years ago continues to add landmass, while Fuerteventura and Lanzarote are destined to sink under the effects of erosion

https://english.elpais.com/science-tech/2021-10-06/the-underwater-hotspot-feeding-la-palmas-volcano-will-create-new-islands.html
Title: Re: El Hierro
Post by: jand on November 05, 2021, 18:15:23 PM
They detect a slight deformation of the terrain near the cone of the volcano
Carmen López, director of the IGN Geophysical Observatory, tells Efe that it is in no way comparable to the sudden deformation of 10 centimeters detected ten days ago

EFE

E l National Geographic Institute (IGN) has been detected at the station closest to the eruptive centers of the volcano of La Palma one slight vertical deformation on the ground .

Carmen López, director of the IGN Geophysical Observatory, tells Efe that it is in no way comparable to the sudden deformation of 10 centimeters detected ten days ago, and that the scientists interpreted then as a possible indication of an increase in the lava channel or the opening or closing of some point of emission.

López speaks of a fluctuation that reflects that of the eruptive dynamics and indicates that it may perhaps be corrected in a future measurement.

As with the rest of the parameters, the also spokesperson for the scientific committee of the Canary Islands Volcanic Emergency Plan (Pevolca) asks to analyze trends, rather than stay with daily variations, unless they are especially significant, and today is not the case, at your discretion.

"One day it rises and another, it falls", synthesizes Carmen López.

In the stations furthest from the eruptive center, a slight deflation of the terrain is maintained, possibly related to deep seismicity, the IGN indicates in a statement.

In it, he details that the amplitude of the volcanic tremor signal has low average levels, but with intensification pulses.

The IGN counts 54 earthquakes located in the last 24 hours, of which seven have been felt by the population, one of which has a maximum intensity IV.

The highest magnitude, 4.5, took place at 00:05 hours at a depth of 35 kilometers and was felt with intensity IV on the island of La Palma.

Four tremors were located at depths around 30 kilometers, and the rest of the hypocenters were around 12 kilometers.

The measurement carried out early this Friday places the height of the volcano's ash cloud at 3,500 meters, with a south-southeast direction.


https://diariodeavisos.elespanol.com/2021/11/detectan-una-leve-deformacion-del-terreno-cerca-del-cono-del-volcan/?utm_medium=Social&utm_source=Facebook&fbclid=IwAR1Ztyzq3AChnnxOOpxTr0pH3D2UpyTZH4OA0r2Rn8pGFbPMqJCBdnOhuG4#Echobox=1636110835
Title: Re: El Hierro
Post by: jand on November 05, 2021, 20:05:29 PM
https://youtu.be/3Wf6UwWkvPE
Title: Re: El Hierro
Post by: jand on November 05, 2021, 20:22:56 PM

Elemental sulfur deposits appear for the first time. A reaction with H2S to form sulfur, would imply that the magmatic component of the gas is lowering and increasing the emission of H2S. This fact does NOT imply an end to the eruption, but a clear change in its dynamics.


https://twitter.com/involcan/status/1456699873164734469
Title: Re: El Hierro
Post by: jand on November 06, 2021, 04:57:03 AM
Update courtesy of Enrique last night.

05/11/2021 22:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 48. - THE ERUPTION IS CHANGING AND THE VOLCANO IS THROWING A LOT OF LAVA . - SESMIC PROJECTOR'S -

I just deleted a post that I had looked great before I left the computer, it's what computer science has, which sometimes plays you bad pasts, but here we go again with it.

The volcano follows its eruption, and it seems to be changing, incolcan shows us in its last post where you begin to see sprinkles of sulfur that show the presence of H2S or sulfhydric acid, well known to all for being the smell of "hue you rotten" and that's it see especially in the degasification ovens or a tightening on the ceilings of the lava pipes that the gas comes out and which are perfectly seen in this magnificent IGME video and that indicate that they are active.

NECKLACE, HORNITES, AND LAVA TUBES - IGME

https://twitter.com/i/status/1456648799204556800

The IGN has improved the graph of the tremor of the Enrique CENR mountain station is rising again in the last 24 hours and the same happens to the concentration of SO2 gases that has risen to 31300 tons daily and is visually visible in some blue fumes coming out of the cone or a yellowy atmosphere when the sun rises and you can see sky in the area of the Llanos de Aridane.

https://www.ign.es/.../SIS/html/PA_serie_SIS_20210911.html

The seismicity in exchange is calmer and deformation rises slightly in the station near the eruption (2cm in LP03) and go two days (4-5cm in LP03 in two days) and varies little in others with little significant ups and downs.

http://www.ign.es/.../vol.../html/PA_serie_DEF_20210911.html

The truth is that the emission of ashes goes by pulse and when these occur there are a large amount of ashes thrown that cover the sky, produce a dirty storm with lightning and the last is that to be a fine material and produce rain gives a quite a barrel uncomfortable, especially for health. Eyes, lungs have to be protected well, long sleeve clothes and eye to the hair, because atopic skin or irritations from this rain I don't rule them out either.

LAVA NECKLACE:

The truth that I am impressed by the amount of lava that is coming out and that it is reconducted to the coladas field very effectively in such a way that there are several points that draw my attention, in addition to this clear, the immediate area to the cone, which follows ac soaking up material, with more than 40m and with a network of lava canals and lava tubes impressive.

https://www.youtube.com/watch?v=3Wf6UwWkvPE

The first thing is a new lava flow with a lot of material going down the center over the Todoque area towards a large Kipuka or gap between the lava coladas with many houses left before the Todoque Mountain over the old coladas 2 and 5 and that is going to edge south another newer flow(call the flow 11) and that produced an overflow that reached the south flank of the 9A which is the flow that boarded the north flank of the mountain of Todoke a few days ago.

TV VIDEO from the front of this flow.

https://twitter.com/i/status/1456624224693628940

Then there is another activity point more North, south of 9C and north of 9A about 400m south of where the SPAR supermarket was where another big laundry went down yesterday looked very good in this video and today has developed two arms in its final part.

https://youtu.be/ILqgksZwfJ4

Last to emphasize that I am concerned about the activity of a point with a lot of activity in the north of the Mountain Rajada, which goes down next to it and heads north of the Mountain of Cogote, to pass after very close to the edge where a poc the fear over the overflow of Colada 14 and that could develop a new arm south if not for that flow in the next few days and that could cut the current road that is used to go to the port of Naos (700m from the point) doing so in a few hours if it goes fast, in a couple of days if it goes 350-400m a day.

DRONE VIDEO OF THE COLLADAS TODAY - 11:30h

https://twitter.com/i/status/1456599595610480640

SESMIC PROJECTOR'S:

In the beginning there are three maximums that match the high tide (I say the moon has its influence), coincidence or not we have two patterns that match again at 36-37h and 84-99h (it's delayed a bit last time) giving the most likely hour the morning after the noon.

1- max: 01:15am IGN and Canary Islands, 02:15pm Peninsula. - 06/11/2021
2- max: 13:40h IGN and Canaries, 14:40h Peninsula. - 06/11/2021
3- max: 02:05h IGN and Canary Islands, 03:05h Peninsula. - 07/11/2021

ENRIQUE WAS SPOT ON A 4.0 mbLgNE FUENCALIENTE DE LA PALMA.IL 2021/11/06 01:39:17 INTENSITY III-IV 11KM DEPTH

OUTSTANDING EARTHQUAKE:- `seismic patterns.

es2021vgjrv 30/10/2021 06:24:23 28.5707 -17.8396 35 km
IV M 5.0 mbLg SW MARCH VILLA. ILP
es2021vjbxs 31/10/2021 17:52:51 28.5752 -17.8170 38 km
IV M 5.0 mbLg SW MARCH VILLA. ILP
es2021vlcky 01/11/2021 20:24:11 28.5735 -17.8137 36 km
IV M 4.6 mbLg SW MARCH VILLA. ILP
es2021vntvm 03/11/2021 07:27:39 28.5704 -17.8338 35 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km Sense M 4.8 mbLg SW MAZO VILLA. ILP
es2021vqugy 04/11/2021 23:05:29 23:05:29 28.5844 -17.7810 35 km IV M 4.5 mbLg SW MAZO VILLA. ILP

Well kind of, that's it. , what a day I'm having, I'm exhausted and things don't work out the way you want in the first place, but it's going well. I think I put almost everything there was before it deleted. More tomorrow and eye on the seismic forecast, the first high is in about two hours. Cheer up and a greeting. (Enrique)
Title: Re: El Hierro
Post by: jand on November 06, 2021, 05:00:34 AM
Finish the map of where the lava moves today in a new flow 15 that goes above the old, through the middle of the coladas field towards Mount Todoque, and if I tell you the truth I do not know where it will surround it, I think that for the north. but at 60%, but I don't rule out the south that has 40%, so both are possible.

The north arm that has been divided into two was less active, and the south arm that was more active today is headed to the little left of Todoque and as I say then I do not know what it will do, I have put the two possibilities, once it is focused I should continue the arrows I marked towards the ocean. I leave you the thermal flight where you can see this laundry in a great way. (Enrique)


https://www.youtube.com/watch?v=zkDpqxg9U_k



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252786519_1437028556695107_4622171067544603796_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=rJPQWpVk0icAX8QO6dg&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=5abb6769dd992ae20ecd373e7bc88f18&oe=61ABFC97
Title: Re: El Hierro
Post by: jand on November 06, 2021, 05:02:28 AM
And a bit of the outline in the graph of energies released from the seismic forecast... (Enrique)

1- máximo: 01:15h IGN y Canarias, 02:15h penínsular. - 06/11/2021
2- máximo: 13:40h IGN y Canarias, 14:40h penínsular. - 06/11/2021
3- máximo: 02:05h IGN y Canarias, 03:05h penínsular. - 07/11/2021

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253083587_1436994023365227_2098797644195638804_n.png?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=hZpcHV1YbAgAX9BiE8x&_nc_ht=scontent-lcy1-1.xx&oh=c6ddcf320f38e75310849087c4df7f95&oe=61AA4811
Title: Re: El Hierro
Post by: jand on November 06, 2021, 05:06:57 AM
What is a dirty storm or volcanic lightning?
We tell you what this spectacular meteorological phenomenon consists of.

It is a phenomenon that is also known as volcanic lightning, because gigantic electrical discharges are produced like those of conventional storms , but in the plume - the gas column of a volcano when it erupts.

As José Miguel Viñas, physicist, scientific communicator and consultant to the World Meteorological Organization (WMO) explains, “these discharges are formed by a mechanism in some way analogous to that which takes place in storm clouds, in cumulonimbus clouds. If in these it is the friction between the hailstones in the upper part of these cumulonimbus that separates the electric charge and gives rise to these discharges, in the volcanic cloud the elements that escape from the crater, the pyroclasts and the volcanic ashes, enter into friction, which also causes the separation of electrical charge and the appearance of lightning ”.

In any volcano
Dirty storms, therefore, are a phenomenon that can occur in any erupting volcano . The first recorded observation is from the year 79, when the Roman historian Pliny the Younger described the eruption of Mount Vesuvius. It was also there that the first scientific studies of dirty storms were carried out, carried out by Professor Luigi Palmieri during the eruptions of 1858, 1861, 1868 and 1872, which often included lightning activity.

An investigation published in 2008, in the Volcanology Bulletin, pointed out that between 27% and 35% of the eruptions are accompanied by these flashes. In this sense, spectacular dirty storms have been photographed in various parts of the world, such as the Chaitén volcano in Chile; in Colima, from Mexico; on Mount Augustine, Alaska ; in the Eyjafjallajökull, of Iceland; and on Etna, from Sicily.
Title: Re: El Hierro
Post by: jand on November 06, 2021, 13:19:20 PM
The eruption 10:30 today.

The volcano is still spewing out lots of black ash today and has been very noisy with explosions.


https://www.facebook.com/INVOLCAN/videos/638841157298442/
Title: Re: El Hierro
Post by: jand on November 06, 2021, 15:52:29 PM
Video 15:30 today still spewing out black ash.


https://www.facebook.com/INVOLCAN/videos/4566504810084780
Title: Re: El Hierro
Post by: jand on November 06, 2021, 15:54:03 PM
https://www.facebook.com/efemeteo/videos/349002193661645
Title: Re: El Hierro
Post by: jand on November 06, 2021, 17:59:43 PM
Soler (CSIC): "Everything is theories, the only reality is that the eruption continues"
The volcanologist from the Higher Center for Scientific Research says that "we are at a crossroads regarding the behavior of the volcano"
- The appearance of elemental sulfur deposits denotes "a clear change" in the dynamics of the volcano

EFE

Santa Cruz of Tenerife -
November 6, 2021 4:15 p.m.
0

The volcanologist of the Higher Center for Scientific Research (CSIC) Vicente Soler admits that the scientific community is facing "a crossroads" regarding the behavior of the La Palma volcano, because although it has entered a new phase, that does not mean that the end is closer.

"It is not easy to make a composition of a unique place. There are too many parameters at stake and you have to wait several days. I wish it would come to an end, but it is still a wish. We are all expectant. We do not have a crystal ball," he says in statements to Efe.

The Volcanological Institute of the Canary Islands (Involcan) published this Friday that the appearance of elemental sulfur deposits in the main cone could point to a "clear change" in the dynamics of the eruption, not to its end.

Vicente Soler comments in this regard that it is not the first time that this phenomenon has been observed in the Cumbre Vieja volcano.

In what it does coincide is that in the last hours there has been a change in dynamics, with a predominance of a Vulcan behavior over a Strombolian one, since the incandescent pyroclastic plume has almost disappeared.

He qualifies, so as not to generate "a false alarm", that with Vulcan it refers to a phase of gaseous emission with formation of dark brown volutes, and adds that the value of Cumbre Vieja in the VEI explosivity index is two, perhaps three, on a scale of zero to eight.

He also recalls that the eruption of the San Juan volcano (1949) alternated strombolian and Vulcanian phases "from the very beginning."

Around the million dollar question, how much is left of the eruption that began on September 19, Vicente Soler indicates that "there are a series of phenomena that do not help": the main one, which is now "very difficult" to quantify how much lava it is coming out because the main point of emission pours over a volcanic tube.

"In the first 500 meters the lava is not seen; further down it falls down the promontory that was created by the last collapse of the cone and then there is an upwelling of lava that spreads on several fronts, which later merge", he describes.

"Before with a pair of binoculars you could see the lava coming out; now there is nothing like that", which can lead to think that "this is coming to an end. What you have to do is have a little patience," advises Soler.

Regarding the volcanic tremor, remember that four days ago there were a series of explosions from which the vibrations have declined, as happened on September 24, when the sonic bombs were registered that forced the rapid eviction of several neighborhoods.

Soler's thesis is that the magma had difficulties to exit through the conduit, as if it were too narrow, until it enlarged and the lava began to come out more easily, and he believes that the same thing could be happening now, with the difference of that cannot be seen with the naked eye because it does not run on the surface. "It could happen that the end is far away," he slides.

Regarding the decrease in seismicity and sulfur dioxide emissions, he agrees with his colleagues that we must wait for these "small signs" to consolidate into "a clear and sustained trend."

To all these factors, he adds the lithostatic pressure, that is, the weight of the volcano on the supply system and its possible impact on the local deformation of the terrain and on the type of lava that rises to the surface.

"It is not surprising either," he continues, that the chemistry of the gas plume varies as the eruptive process progresses and the magma feedbacks come from deeper.

"Everything is theories. The only reality is that the eruption continues. Earth science is like that for the simple reason that no one has had access to its interior. Lava is a representation of what happens near the surface", Soler reflects.

"We can not make checks. Geologists have it easier: with a microscope you do magic things. Talking about the center of the Earth is a gamble," he concludes.
Title: Re: El Hierro
Post by: jand on November 06, 2021, 20:12:34 PM

The General Directorate of Security and Emergency, in application of #PEVOLCA, updates information about air quality by PM10 particles:
➡️Extremely unfavorable in Los Llanos de Aridane, El Paso, Tazacorte, Puntagorda and Tijarafe


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/254729412_4707430862646232_2372520703049188562_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=CBePFHEIxHgAX_UG9XB&_nc_ht=scontent-lcy1-1.xx&oh=c1e333bbff8fa8fdbb407c805234d0b0&oe=618CAD59

Title: Re: El Hierro
Post by: jand on November 06, 2021, 20:29:48 PM
06/11/2021 18:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 49. - LOWER THE SISMICITY, THE SESMIC ENERGY RELEASED AND NATIVE ASUFRE. ON THE contrary, DEFORMATION, THE VOLCANO ON THE contrary, A LOT OF ASSHE WITH RAYS AND MAGMA. - Seismicity gives us the first joy in a long time, now it's going down and that's good news as it indicates a drop of pressure of the whole system in depth, at least that seems, since unfortunately there is still to e wait 48-96 hours no earthquake 5+ to confirm this fact.

RELEASED SESMIC ENERGY ACCUMULATED-

Right now there is a GAP or gap or lack of accumulated seismic energy released that would equivalent to a 5.3 earthquake.. a lot seems to me and if this continues it seems the system is relaxing, the energy rate emitted is obviously dropping. We haven't had a very strong seismic at the highs I set yesterday, a 4.0 which is the strongest in the last few hours near the first high and shallow, is very significant.

First max - 01:15am - about half an hour.

es2021vsuwr 06/11/2021 01:39:17 28.5598 -17.8321 11 km
III-IV M 4.0 mbLg NE PALM FUENCALENT. ILP

The second maximum - 13.40h - has not happened and the most intense earthquakes have been these, which if they are the maximum, welcome.

es2021vince 06/11/2021 13:06:37 28.5525 -17.8385 15 km
II-III M 3.5 mbLg NE PALM POWERHOUSE. ILP
es2021vtrgc 06/11/2021 12:57:04 28.5592 -17.8320 12 km
III M 3.6 mbLg NE PALM FUENCALENT. ILP

Now we have the third maximum this morning at 02:05h IGN and Canaria, let's see what we have, whether a big one or otherwise still relaxing as we all expect and there's nothing outstanding. In addition, tomorrow the next maximum will be 12h and 25min later (It's the lapso), at 14:30h IGN and Canaryas and 15:30h Peninsular. (Enrique)

ASHENSIONS:

The upper mouths continue to cast a lot of ash, with sporadic rays and their thunder, but the most important thing is that the wind today takes everything to the sea, towards the southwest. Don't miss this morning's Involcan video.

https://twitter.com/i/status/1457007446841561091

VIDEO FROM THE OTHER SIDE: - ASHENSES

https://twitter.com/i/status/1457030057394855942

The appearance of native sulfur on the side of the volcano indicates a change in the dynamics of the volcano, or as they say since Involcan, a "clear change in trend":

Sigh in the volcano.

https://twitter.com/i/status/1456701783661756421

"Experts explain that to form an elemental sulfidric acid (H2S) reaction is needed." This could be indicating that the magmatic part of gas might be coming down. Ultimately, this drop in the magmatic component would result in an increase in H2S emissions." It is, a possible indicator that something is changing in Cumbre Vieja. Now, experts are asking to keep calm and not jump to jump to conclusions. "This fact does not imply an end to the eruption," they clarified.

https://lanoticia.digital/.../aparicion-cumbre-vieja...

DEFORMATION AND TREMURATION:

The deformation data at the LP03 station indicates that it has risen or inflated about 10 cm in the last 24 hours in that area, and in addition it has a little significant movement in the horizontal of 2 cm westbound and 1 cm southbound. This indicates that more magma reaches the erupting point when the pressure rises.

The tremor has been rising and now holds for the last 36 hours, although it has had a couple of episodes with very high or high explosive values. This would indicate more magma reaching the eruptive point, hopefully it's the last thing that sends from below the last 5 earthquake we had and the spasmodic tremor a few days ago.

LASTLY, AIR QUALITY

It's not good at all in the valley, at least in view of the station's graphics where you can see a lot of fine particles of ash and a lot of SO2, which has reached almost 200 micrograms per cubic meter concentrations.

http://www.ica.miteco.es/

If we look at the data of the gases emitted by the volcano, we have the measure of SO2 today, it is a little lower than yesterday but it is still very high because it is 29,000 tons daily and for CO2 about 1,850 tons daily.

MAP OF NECKLACE

The coladas advance and the huge kipuka with buildings left of Todoque just before the Mountain, has disappeared and it's history, yesterday's flow 15 has taken it ahead.... Whether it's going north or south, it looks like it's headed south.
Drone flight today at 8:15h.

https://www.youtube.com/watch?v=awc1mEjUIlg

term today at 8:05h


https://www.youtube.com/watch?v=jg3pLXQT4_E

We'll see what happens, but this time the earthquake if it seems to be going down (there has been no earthquake of 4+) and if in the next days (48- 96h) is still (there is no 4.5+) and confirms it without the occurrence of moderate earthquakes, the eruption will go down in all the parameters, though not it's declawable any report, let's hope it's just that and in 2-3 weeks we could say something like this could end the eruption, it's soon, but at least it's the first day I can say it with a little certainty (30% nothing more). Greetings. (Enrique)
Title: Re: El Hierro
Post by: jand on November 06, 2021, 20:30:29 PM
Map of the coladas today with flow 15 that is very active, the truth is that it has not been easy, there is a lot of lava going down there... but a lot of things to talk about, he goes to the ocean with a firm step and has advanced 700-750m since yesterday no less with two fronts of more than 200m, it's impressive. Don't miss the thermal video.. (Enrique)

https://www.youtube.com/watch?v=jg3pLXQT4_E
Title: Re: El Hierro
Post by: jand on November 06, 2021, 20:58:46 PM
4.3 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/11/06 20:40:24
33


4.5 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/11/06 20:40:24 IV
36

EVENT: es2021vugmw 2021/11/06 20:40:24 28.5558 -17.7940 37 4.7 SW VILLA DE MAZO.ILP
Updated 2021-11-06 20:46 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :
IV HERMOSILLA, THE PLAINS OF ARIDANE.TF IV LOS BARROS, THE PLAINS OF ARIDANE.TF IV MIRANDA, BREÃ'A ALTA.TF IV MIRANDA, SANTA CRUZ DE LA PALMA.TF IV TENDIÃ'A, THE PLAINS OF ARIDANE.TF IV TINIZARA, TIJARAFE .TF III-IV EL PASO.TF III-IV FAGUNDO, PUNTAGORDA.TF III-IV LOS CANARIOS.TF III-IV SANTA CRUZ DE LA PALMA.TF III CAMINO REAL, BARLOVENTO.TF III CARDÃ"N, TAZACORTE.TF III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III EL PORVENIR, BREÃ'A ALTA.TF
III LA CUESTA, BREÃ'A ALTA.TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
III LODERO, VILLA DE MAZO.TF
III LOS LLANOS DE ARIDANE.TF
III TENISCA MOUNTAIN, LOS LLANOS DE ARIDANE.TF
III MONTE DE LUNA, VILLA DE MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PINO DE LA VIRGEN.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN ANTONIO, BREÃ'A BAJA.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III TENAGUA, PUNTALLANA.TF
II-III EL PUEBLO.TF
II-III LA CALDERETA, BREÃ'A ALTA.TF
II-III LOMO OSCURO, VILLA DE MAZO.TF
II LOS CANCAJOS, BREÃ'A BAJA.TF
II MONTE DE PUEBLO, VILLA DE MAZO.TF
Title: Re: El Hierro
Post by: jand on November 06, 2021, 21:20:27 PM
And as always carrying the opposite, double Earthquake, woodpecker.... (Enrique)
IN:
es2021vugmw 06/11/2021 20:40:25 28.5558 -17.7940 37 km M 4.7 mbLg NE PALM FUENCALENT. ILP
es2021vugnq 06/11/2021 20:40:24 28.5451 -17.8143 33 km M 4.6 mbLg NE PALMA FUENCALENT. ILP
REVIEW 1:
es2021vugmw 06/11/2021 20:40:25 28.5313 -17.8083 30 km M 4.3 mbLg NE PALMA FUENCALIENT. ILP
es2021vugnq 06/11/2021 20:40:24 28.5451 -17.8143 33 km M 4.6 mbLg NE PALMA FUENCALENT. ILP
REVIEW 2:
es2021vugmw 06/11/2021 20:40:24 28.5464 -17.8453 36 Km M IV 4.5 mbLg NE PALM FUENCALENT. ILP
es2021vugnq 06/11/2021 20:40:24 28.5451 -17.8143 33 km M 4.3 mbLg NE PALM FUENCALENT. ILP
REVIEW3:
es2021vugmw 06/11/2021 20:40:24 28.5464 -17.8453 36 km
IV M 4.5mbLg NE PALM FUENCALENT. THE

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/s261x260/254292777_1437596513304978_7233818997244270480_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=NDUzHJwVNuEAX9P1c81&_nc_ht=scontent-lcy1-1.xx&oh=1ba19e69f80533875abd75087188209e&oe=61AE5C6C

Title: Re: El Hierro
Post by: jand on November 06, 2021, 21:23:05 PM
Finally an article, that matches what I'm seeing, more than a Strombolian, looks like a Volcanian, a VEI3 and I discovered that besides I'm not the only one who thinks it. (Enrique)


https://twitter.com/AcraPoesia/status/1456986158215335939?s=20&fbclid=IwAR2-skPRcUt1L7JX7LNPS-zoaQXQX77EZdwIymXMveFqS5edDtC8lG9zfAw
Title: Re: El Hierro
Post by: jand on November 07, 2021, 11:05:13 AM
07/11/2021 10:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 49. - LOW THE LIBERATED SESMIC ENERGY, LOW THE TREMURER, LOW THE DEFORMATION AND SO2 IN THE AIR LOW TOO. IT IS STOPPING. -

Little more to say, please continue, it's decreasing its activity and all the indicators indicate it. That 4.5 from yesterday didn't emit enough energy to recover the step it was taking. The trend right now is that it's going to stop, but it's very inertia.

Do not forget that twice has changed the trend, although in those two times the energy rate did not go down like now, it was more punctual, now it is decreasing already since the last Earthquake of 5 about 5 days ago, so you can say with 70% security that is stopped. If it continues 48 hours more, in 7 days we will reach 90% safety that is stopping.

The coladas don't seem to have affected new areas in this morning's photos and are pretty much where they were yesterday. There are some new streams in the high area, but they are coming down for old coladas areas.

Well that the volcano is STOPING or BRAKING, as they prefer, although it is not finished yet, for that there are many days left, I calculate that about 2 weeks at least and it will be noticed before finishing with some trouble, I have no doubt about that.

Have a nice day and enjoy. (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253555388_1437926646605298_7275715110461951116_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=B_eapXq_U80AX9AU5Ju&_nc_ht=scontent-lcy1-1.xx&oh=2767374e22037465a54f068092784b17&oe=61AD9CFF
Title: Re: El Hierro
Post by: jand on November 07, 2021, 16:53:32 PM

Live video taken at 16:30 today courtesy of Involcan.

https://www.facebook.com/INVOLCAN/videos/1387403401711484
Title: Re: El Hierro
Post by: jand on November 07, 2021, 18:35:18 PM
4.8 mbLg SE FUENCALIENTE DE LA PALMA.IL 2021/11/07 17:07:11 25

EVENTO: es2021vvuzt 2021/11/07 17:07:11 28.4048 -17.8017 25 4.8 SE FUENCALIENTE DE LA PALMA.IL
Actualizado 2021-11-07 17:17 UTC
RELACIÃ"N DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:
IV BARRIAL DE ARRIBA,EL PASO.TF
IV BARRIAL DEL MEDIO,EL PASO.TF
IV BUENAVISTA DE ARRIBA,BREÃ'A ALTA.TF
IV DOS PINOS,EL PASO.TF
IV EL BARRIAL,EL PASO.TF
IV EL PORVENIR,BREÃ'A ALTA.TF
IV HOYA GRANDE,SAN ANDRÉS Y SAUCES.TF
IV LA CUESTA,BREÃ'A ALTA.TF
IV LAS LAJITAS,SANTA CRUZ DE LA PALMA.TF
IV PASO DE ABAJO,EL PASO.TF
IV SAN JOSÉ.TF
IV SAN PEDRO DE BREÃ'A ALTA,BREÃ'A ALTA.TF
IV SANTO DOMINGO.TF
IV TENAGUA,PUNTALLANA.TF
IV TINIZARA,TIJARAFE.TF
IV TRIANA,LOS LLANOS DE ARIDANE.TF
III-IV CUESTA DEL LLANO DE LA CRUZ,SANTA CRUZ DE LA PALMA
III-IV HERMOSILLA,LOS LLANOS DE ARIDANE.TF
III-IV LA PORTADA,SANTA CRUZ DE LA PALMA.TF
III-IV MALPAISES (ABAJO),VILLA DE MAZO.TF
III-IV MIRANDA,SANTA CRUZ DE LA PALMA.TF
III-IV MONTE DE PUEBLO,VILLA DE MAZO.TF
III-IV RETAMAR,LOS LLANOS DE ARIDANE.TF
III-IV SAN JUAN DE PUNTALLANA.TF
III-IV TAZACORTE.TF
III ARGUAL,LOS LLANOS DE ARIDANE.TF
III BARLOVENTO.TF
III CARDÃ"N,TAZACORTE.TF
III CASCO,PUNTALLANA.TF
III EL PASO.TF
III EL PEDREGAL,LOS LLANOS DE ARIDANE.TF
III FAGUNDO,PUNTAGORDA.TF
III LAS TRICIAS-EL PARTIDO,PUNTALLANA.TF
III LODERO,VILLA DE MAZO.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES,EL PASO.TF
III LOS PEDREGALES,LOS LLANOS DE ARIDANE.TF
III MALPAÍS DE TRIANA,LOS LLANOS DE ARIDANE.TF
III MALPAÍSES (ARRIBA),VILLA DE MAZO.TF
III MONTAÃ'A TENISCA,LOS LLANOS DE ARIDANE.TF
III PINO DE LA VIRGEN.TF
III ROQUE DE ABAJO,SANTA CRUZ DE LA PALMA.TF
III ROQUE DEL FARO,GARAFÍA.TF
III SAN ANTONIO,BREÃ'A BAJA.TF
III SAN PEDRO.TF
III SAN SIMÃ"N,VILLA DE MAZO.TF
III SANTA CRUZ DE LA PALMA.TF
III TENDIÃ'A,LOS LLANOS DE ARIDANE.TF
III VELHOCO,SANTA CRUZ DE LA PALMA.TF
II-III AGUATAVAR,TIJARAFE.TF
II-III LA MATA,GARAFÍA.TF
II-III LOMO OSCURO,VILLA DE MAZO.TF
II-III LOS CANCAJOS,BREÃ'A BAJA.TF
II-III PUERTO,TAZACORTE.TF
II LOS CANARIOS.TF

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021vvuzt.gif
Title: Re: El Hierro
Post by: jand on November 07, 2021, 18:36:29 PM
https://www.facebook.com/IGNSpain/photos/pcb.4416766021693429/4416765355026829/
Title: Re: El Hierro
Post by: jand on November 07, 2021, 18:54:33 PM
They have now revised the M4.8 to two separate earthquakes.

4.5 mbLg SW VILLA DE MAZO.ILP
2021/11/07 17:07:18
38

+ info
4.6 mbLg SW VILLA DE MAZO.ILP
2021/11/07 17:07:10IV
37

There has also been a M3.6 with IV intensity at only 13km depth..

3.6 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/11/07 18:11:17 IV
13


Updated 2021-11-07 18:41 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED Earthquake:
IV MALPAISES (BELOW), VILLA DE MAZO.TF IV MONTE DE BREÃ'A, VILLA DE MAZO.TF III BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF III CALLEJONES , VILLA DE MAZO.TF III DOS PINOS, EL PASO.TF III EL PORVENIR, BREÃ'A ALTA.TF III HERMOSILLA, LOS LLANOS DE ARIDANE.TF III LAS CALETAS, FUENCALIENTE DE LA PALMA.TF III LAS LEDAS, BREÃ'A BAJA.TF III LOS LLANOS DE ARIDANE.TF III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF III TENISCA MOUNTAIN, THE PLAINS OF ARIDANE.TF
Title: Re: El Hierro
Post by: jand on November 08, 2021, 13:13:35 PM
The activity at the vents continues to decrease gradually, at least visually and audibly. Residents reported less explosions and less intense degassing noises. Explosions at the vent are intermittent and no longer as vigorous as before although ash emissions seemed to have picked up in the morning again.
On the webcam, it can be seen that lava emission continues, but also seems less vigorous. Some of it forms active lava flows on the lower flanks of the cone, overlapping older flows.
Volcanic tremor has remained at similar levels as yesterday, but continued to decrease overall. Hopes are emerging that the eruption might be approaching an end although this is still too early to be certain of.
A pair of two quakes with magnitudes 4.5 and 4.6 occurred last afternoon at 5.07 p.m. at approx. 38 depth within 10 seconds from each other, but so far, there seems not to be any significant change with other parameters (e.g. eruption intensity) that clearly correlates.
It is not known what the exact significance of these and other quakes is at the moment. Whether it is caused by an injection of new magma at depth, or gravitational adjustments perhaps caused by the depletion of magma from there or something else, is speculation. It might become clearer in the future (likely some time after the eruption ends), when the data currently collected by scientists will be more complete and when models will be made that can match the various data with the observations. For now, one can just wait and see...


https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on November 09, 2021, 08:14:39 AM
Video taken yesterday.

https://www.facebook.com/efemeteo/videos/1011776132729132
Title: Re: El Hierro
Post by: jand on November 09, 2021, 08:15:58 AM
I am no expert but the top blue line has started to increase in size at the end and I am sure this means the energy power has now started to go back up .


https://www.ign.es/web/resources/volcanologia/DATOS/2021/11/PA01/imagenes_sismica/DIA_SP/PA01_2021-11-09_sp_F2.jpg


Playing detective I think I have found the reason why three earthquakes within minutes of each other.


3.1 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/11/09 07:59:59
10

+ info
3.4 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/11/09 07:59:30
10


2.7 mbLg
SW VILLA DE MAZO.ILP
2021/11/09 07:57:36
14

Title: Re: El Hierro
Post by: jand on November 09, 2021, 11:08:23 AM
Live video 11 mins ago lava nearly reaching the sea.

https://www.facebook.com/INVOLCAN/videos/190066256628003/
Title: Re: El Hierro
Post by: jand on November 09, 2021, 12:14:56 PM
Drone footage today.

https://www.youtube.com/watch?v=c-pgNSHFdTU
Title: Re: El Hierro
Post by: jand on November 09, 2021, 15:41:06 PM
https://www.facebook.com/photo/?fbid=337877094809953&set=a.162195062378158
Title: Re: El Hierro
Post by: jand on November 09, 2021, 17:41:27 PM
https://www.facebook.com/INVOLCAN/videos/1021713705228486
Title: Re: El Hierro
Post by: jand on November 09, 2021, 18:35:02 PM
https://www.facebook.com/INVOLCAN/videos/313073573685985/
Title: Re: El Hierro
Post by: jand on November 10, 2021, 08:19:50 AM
 09/11/2021 18:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 52. - LAVA NECKLACE MAP- THE 15B IS ON THE BEACH FALLING BY THE ACANTILADO. ONE HORROR PEAK AND MORE STILL GOING DOWN. - Today it seems that it will be noticed that the volcano is calmer, still it does not remove that sometimes it has more active peaks, such as the tremor peak we have had at 6:30 in the morning and that has lasted an hour, where you can see it several hydromagmatic explosions in the spectrum..

One of the possible explanations for this behavior is that when going down the pressure some water has entered deep into the volcanic system and this sudden increase in pressure and tremor has been produced and something more exploded Osed for an hour, stop then come down and recover almost the levels before, but it has gotten a little lower, showing that it is slowly stopping, remembering that it has been a lot of inertia that it has been picking up in past days.

LIVE CAMERA AT THE VOLCAN CON - with explosions right now...

https://www.youtube.com/watch?v=RUyPMnV264w

THE ERUPTION AND THE VOLCAN - it has been measured and reached 1131m high, no less (RTVE). The SO2 gives us good news, keeps going down, is high still with 18500 tons daily, deformation keeps coming down slowly, tremor low and the accumulated seismic energy rate is somewhat higher than yesterday with 70 MWh, but very much for below almost 1000 MWh in the days of most active. All in a nutshell, the volcano continues to stop... if it continues in 10-14 days it could stop, that does not mean it will stop, because it has to be considered that it should as long as we do not have new deep magma contributions that could reactivate it. -

The truth is that it is very significant that we have been more than 50 hours without an earthquake of 4 or more after the double of 4.5 and 4.6 two days ago. The last one was a 3.8 today matching the moment the tremor rose. That doesn't take away that the earthquakes are over and putting a seismic forecast for the next 4+ that could be in about 48 hours more or less in one of these three highs. More earthquakes we are going to have, it has to lose inertia, fortunately they should go less and spacing in time.

es2021year 09/11/2021 06:55:22 28.5920 -17.8357 38 km

III M 3.8 mbLg W MARCH VILLA. ILP

SESMIC PROSTICS.

- First maximum day November 11 at:
07:05h IGN and Canaries 08:05h Peninsular.
- Second maximum on November 11th (most likely) at:
7:30pm IGN and Canary Islands 8:30pm Peninsular.
- Third maximum on November 12 at:
08:55h IGN and Canaries 09:55h Peninsular.

MAP OF LAS COLADAS: The 15B colada has followed its path advancing the whore of more than 1 km in 24h to reach the cliff at the height of the Beach of the Guirres where it is currently taking place in an impressive way, don't miss it l to the camera live.
LIVE CAMERA - LAVA FALLING DOWN THE CLOTHES. The best way to go! https://www.youtube.com/watch?v=BeP9BK3voJI
On the map I made using thermal flight data you can appreciate that the current laundry is well fed with some active arms above:

- One north that has advanced about 300m to a kipuka north of the 9A just to reach a few meters from where the SPAR road (LP-213) was and about to exit the gap between 9A and 9C, which would make it go around the edge north of 9A. Not very active at the moment.

- Then there is another arm south that has advanced a bit more than 400m but at the moment it does not have a very important contribution in the southern area of Todoke over the old coladas, also about 200m above where the hole path was.

In addition, it must be emphasized that except the kipuka of Todoque that has been swallowed and the area of the estate that was between the coladas 8A and 8C, the rest of the flow is over areas already destroyed, I thought it was going south, but in the end it has doubled and it hasn't affected new areas further south. God willing it could be maintained for several days avoiding the destruction of new areas.

And I have one last southern arm of the flow above that has marched the Cogote Mountain of this flow has stopped. And don't lower the guard, above all there are more coladas, even though they seem to have little tour.

THERMIC VIDEO OF THE COLADAS 09/11/2021 - 08:10h

https://www.youtube.com/watch?v=HUEmhwIrTXo

Well, now it's time for the eruption to consolidate these obvious signs that it's going to be less and more. That doesn't take away that I don't have moments of more activity, earthquakes and even some more surprises as I commented a few days ago that did the Tajuya eruption in 1585, we'll see.... What's it over now... (Enrique)
Title: Re: El Hierro
Post by: jand on November 10, 2021, 08:20:50 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255284781_1439491776448785_7557103935136764712_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=T_U23uUUu_sAX-UbK7_&_nc_ht=scontent-lcy1-1.xx&oh=241925f00018d01531a7b6e1987af0e6&oe=61B18DDB

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255029434_1439496823114947_9150574977956127392_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=6YU780IBqywAX9A-UKk&_nc_ht=scontent-lcy1-1.xx&oh=69c251b1c1ae4cd4148ae045de5903d4&oe=61B07C6D

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255474629_1439500226447940_4899207390570400233_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=hmGk1v5_15YAX_L12gE&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=b041d455899be5c9c395c01ce852226b&oe=61AFF3B9
Title: Re: El Hierro
Post by: jand on November 10, 2021, 18:41:48 PM

10/11/2021 15:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 53. - DEEP SHAKES OF 4.8 AND 4.4; SPASMODIC TREMORES AND THE EXPECTED REPLY HAS ARRIVED, NEW DEEP INTRUSION IN THE PALM. - The volcanic activity of the island of Palma has stopped stopping the eruption in dry, i.e. climbed and accelerated to reach a high speed, about 300km/h and was slowing down to 200/km/h and had continued so would have stopped in a couple of d and weeks, but for now it's stopped and accelerated again, we'll see how far.

So past 8 in the morning IGN time, a spasmodic tremor announced that the magma faucet would open and it flows deeply presurizing the system again, giving deep seismicity more and more common and more intense for the reservoir magma immediately started again presurizing and it went up to a 4.8 Earthquake (initially a 5.4 degraded to a 4.6 and finally 4.8 ) and some more like a later 4.4 which has also had new spasmodic tremors.

es2021wavtt 10/11/2021 11:10:07 28.5729 -17.8234 34 km
IV M 4.8 mbLg SW MARCH VILLA. ILP
es2021wbaec 10/11/2021 13:23:46 28.5772 -17.8129 37 km III-IV M 4.4 mbLg SW MAZO VILLA. ILP

Ultimately, it's not good news, the volcano is accelerating again, this is the tale of never ending, but nature is like this, this eruption has not ended, when it's already announcing the next. You can clearly see three spasmodic tremors (9:00h, 13:00h and 16:00h) that tell us that the magma faucet has reopened at a depth of about 37 km and it flows towards the surface. In 2-4 days the pressure of this magma pulse will reach the surface, announcing an increase in all parameters, gases and deformation in the coming days and the eruption will still take time.

I mean more magma coming, a new deep intrusion, not sure if enough or not for a new eruption, but a good amount and pressure. Most likely to take advantage of the existing conduit in the current eruption to get out, it's the easiest as that conduit has not yet closed. If it was closed or closed, then if we would have a good problem, as the probability would be shared and could open again by the same site, near the same site or even by a new site more likely at least. Let's continue, we'll see what he does.

On the other hand coladas continue to arrive into the ocean through a system of lava canals and some pipes that go down the side and with some occasional overflow that gives way to new arms and that are well fed of magmatic material by the point eruptive in where it follows growing the pyroclast cone that continues to cast a large column of ash and gases.

The tremor, deformation and gases are on the low, but now we have to wait for what will rise and how much, and hopefully it doesn't rise much in the next few days and reclaim the lower as soon as possible, it's just a passenger reparation. Until 48-72h passes to tell us if there are more intruders or not, we won't know. We'll see what happens. (Enrique)

EDITED: If the last data of 43000 tons a day of SO2 is true, it does not but confirm that there is a clear response in volcanic activity, it would be two legs, seismicity and gases, lack of deformation, tomorrow's data will be crucial for sab It's like it's going to respond, little, pretty much or much. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255449867_1440131476384815_9087782700288379807_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=_LH58l3mEWQAX8VfcFj&_nc_ht=scontent-lcy1-1.xx&oh=fafa87fda7181d903b649b52305711a3&oe=61B1C531
Title: Re: El Hierro
Post by: jand on November 10, 2021, 18:42:51 PM
That's a spasmodic tremor... many tremors together indicating that the tap opens and lets go of magma that depresses and moves in the direction of the surface, you will have to think that the easiest is by the already existing conduit or path of the current eruption.
R. Ortiz told us that "The spasmodic tremor is due to multitudes of volcanic-tectonic earthquakes linking and reflecting a high-frequency band on the spectrograms. Its name comes from paper seismographs, where needles would leave band-like black spots when overlapping the map of the earthquakes."

“This is because there appears to be two lawsuits going on. One, generated by the thrust of magma that intends to rise, producing large earthquakes of magnitude 2.5 and higher. Another process would be making a push through a "crack mechanism", generating earthquakes of small magnitude but very numerous. This is because magma spreads generating tiny fractures (cracks), which break in front and close in the back, repeating the process. The problem is that this second process is very difficult to locate when overlapping Events with others and they cannot be analyzed individually
That is, the tap is opened and the magma flows through the rocks fitting deep. (Enrique)

We have to see how big the rebound is coming, a few more days or a few more weeks, that we don't know yet, it's early. In the next 48-72h he will make his intentions clearer. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255069299_1592823397738776_8311244764210868229_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=LFFa6ZLUYMoAX8XQYz1&_nc_ht=scontent-lcy1-1.xx&oh=7df4763b5289e5f031fb26311703eae2&oe=61B1AB7A

Title: Re: El Hierro
Post by: jand on November 10, 2021, 18:43:37 PM
The activity as picked up on La Gomera.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/p130x130/255398454_1592823961072053_5368042781230037546_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=8wS6LJqDJLsAX_j-yeV&_nc_ht=scontent-lcy1-1.xx&oh=24b028128b8ef2005d59163ece6cfbbd&oe=61B2BD47
Title: Re: El Hierro
Post by: jand on November 10, 2021, 18:51:05 PM

Statement from GEVOLCAN

Since 8:40 pm. this morning is coming recording what appears to be a new intrusion of deep magmatic material, this activity begins with a seismic train or spasmodic tremor, which lasts about 45 minutes, followed by numerous earthquakes located between The 30 and 40 km. This may be due to a deeper reservoir reactivation and that could result in greater contributions of magma to the intermediate reservoir, this would be confirmed if in the next few hours or days the activity of the volcano is intensified, with more activi Stombolian dad, greater release of gases and ash and one major eviction of lava. We will follow closely this new activity in depth and its repercussions. We share earthquakes location graphics, location map, location list, historyograms and sismogram of La Gomera, where this activity is best appreciated. Data provided by the IGN.
Re-edited: 4.6 mblg Earthquake has risen to 4.9 mblg

Reedited:
Continuing the deep seismic Events:
Earthquakes located in La Palma, Canary Islands and its vicinity in the last 15, 30 and 90 days:


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 10, 2021, 18:53:33 PM
I put here the seismogram of EGOM, where these earthquakes of this new intrusion are best appreciated.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256317809_3115339425456590_2744453567735987288_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=A_ZpcxcCZZcAX_-sejH&_nc_ht=scontent-lcy1-1.xx&oh=c00a9717b1f9dbb563154102ee08e1ff&oe=6191AFE5
Title: Re: El Hierro
Post by: jand on November 10, 2021, 21:42:50 PM
I put here the seismogram of EGOM, where these earthquakes of this new intrusion are best appreciated.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256317809_3115339425456590_2744453567735987288_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=A_ZpcxcCZZcAX_-sejH&_nc_ht=scontent-lcy1-1.xx&oh=c00a9717b1f9dbb563154102ee08e1ff&oe=6191AFE5
Title: Re: El Hierro
Post by: jand on November 10, 2021, 21:43:14 PM
This video is from tonight.

The trouble is all the smoke and gas are being blown back over into the villages.


https://www.facebook.com/GEVolcan/videos/416286970203746
Title: Re: El Hierro
Post by: jand on November 11, 2021, 07:08:58 AM
Alicia Sanchez
What a wake up call!! , noticed with great intensity by all, two strong and long shakes from Puntagorda

Kelly Nantes - Ekilateral
Oh my god, a very long 4.8 early morning and super beast in Puntagorda. (Review to 5)


Olivia Mujica
Kelly Nantes - Ekilateral I still feel the ground vibrating, so scary pussy


Daisy García Pérez
Kelly Nantes - Ekilateral upped it to 5... let's see how long they leave it... I woke up in Las Tricias

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/254522339_625055011984600_8476868885735686380_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=Xhog2zd03e8AX9H78nE&_nc_ht=scontent-lcy1-1.xx&oh=8b084495593764fee7eb712f8de70717&oe=6190E2D0
Title: Re: El Hierro
Post by: jand on November 11, 2021, 07:09:33 AM
The M5.0 this morning was also felt all over Tenerife.

EVENT: es2021wccir 2021/11/11 03:37:58 28.5800 -17.8317 37 5.0 SW VILLA DE MAZO.ILP
Updated 2021-11-11 06:47 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT :

IV-V AMAGAR, TIJARAFE.TF IV-V BARRIAL DEL MEDIO, EL PASO.TF IV-V EL BARRIAL, EL PASO.TF IV-V SAN BARTOLOMÉ, PUNTALLANA.TF IV BARRIAL DE ARRIBA, EL PASO.TF IV BUNGALOWS DE TAJUYA, LOS LLANOS DE ARIDANE.TF IV CASCO, PUNTALLANA.TF IV CAVE OF WATER, GARAFÍA.TF IV DOS PINOS, EL PASO.TF IV EL GRANEL, PUNTALLANA.TF IV EL LLANITO, BREÃ'A ALTA.TF IV EL PASO. TF IV EL PUEBLO.TF IV EL TANQUE , SAN ANDRÉS Y SAUCES.TF
IV HOYA GRANDE, GARAFÍA.TF
IV THE COVER, SANTA CRUZ DE LA PALMA.TF
IV LA PUNTA, TIJARAFE.TF
IV LA RIVERA, PUNTALLANA.TF
IV LA ROSA, EL PASO.TF
IV LA SABINA, VILLA DE MAZO.TF
IV LAS LEDAS, BREÃ'A ALTA.TF
IV LAS PALMAS-EL TRIBUTO, PUNTALLANA.TF
IV LAS TOSCAS, PUNTALLANA.TF
IV LOMO DEL PINO-LA VERADA, PUNTALLANA.TF
IV LOMO MACHÍN ALTO, BARLOVENTO.TF
IV LOMO PIÃ'ERO, PUNTALLANA.TF
IV LOS ÁLAMOS, SANTA CRUZ DE LA PALMA.TF
IV LOS
LIRIOS -EL TOMASIN, PUNTALLANA.TF IV THE PLAINS OF ARIDANE.TF
IV LOS PALOMARES, THE PLAINS OF ARIDANE.TF
IV MALPAÍS, EL PASO.TF
IV MIRANDA, BREÃ'A ALTA .TF
IV TENISCA MOUNTAIN, THE PLAINS OF ARIDANE.TF
IV PALMASOL II, BREÃ'A ALTA.TF
IV PUERTO, TAZACORTE.TF
IV SAN JUAN DE PUNTALLANA.TF
IV SANTA LUCÍA, PUNTALLANA.TF
IV TACANDE, EL PASO.TF
IV TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
IV TIGALATE, VILLA DE MAZALO .TF
IV TIGUERORTE, VILLA DE MAZO.TF
III-IV AGUATAVAR, TIJARAFE.TF
III-IV ARECIDA, TIJARAFE.TF
III-IV ARGUAL, LOS LLANOS DE ARIDANE.TF
III-IV BARLOVENTO.TF
III-IV CARDÃ"N, TAZACORTE. TF
III-IV EL JESUS, TIJARAFE.TF
III-IV EL PUEBLO.TF
III-IV FAGUNDO, PUNTAGORDA.TF
III-IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III-IV LA CALDERETA, BREÃ'A ALTA.TF
III-IV LA CONDESA, LOS LLANOS DE ARIDANE.TF
III-IV LA CUESTA, BREÃ'A ALTA.TF
III-IV LA GRAMA, BREÃ'A ALTA.TF
III-IV LA POLVACERA, BREÃ'A BAJA.TF
III-IV LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III-IV LAS LEDAS, BREÃ'A BAJA.TF
III-IV LAS ROSAS, LOS LLANOS DE ARIDANE.TF
III-IV LAS TRICIAS, GARAFÍA.TF
III-IV LODERO, VILLA DE MAZO.TF
III-IV LOS BARROS, LOS LLANOS DE ARIDANE.TF
III-IV LOS CANARIOS.TF
III-IV LOS SAUCES.TF
III-IV MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III-IV MIRANDA, SANTA CRUZ DE LA PALMA.TF
III-IV MONTE DE LUNA, VILLA DE MAZO.TF
III-IV MONTE DE PUEBLO, VILLA DE MAZO.TF
III -IV PALMASOL, BREÃ'A ALTA.TF
III-IV PASO DE ABAJO, EL PASO.TF
III-IV PUNTAGORDA, PUNTAGORDA.TF
III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF
III-IV ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III-IV SAN ANTONIO, BREÃ'A BAJA.TF
III-IV SAN JOSÉ.TF
III-IV SAN PEDRO DE BREÃ'A ALTA , BREÃ'A ALTA.TF
III-IV SAN SIMÃ"N, VILLA DE MAZO.TF
III-IV TAZACORTE.TF
III-IV TENAGUA, PUNTALLANA.TF
III-IV TRIANA, LOS LLANOS DE ARIDANE.TF
III BOTAZO, BREÃ'A ALTA.TF
III CUESTA FROM THE LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III DON PEDRO, GARAFÍA.TF
III EL CALVARIO, EL PASO.TF
III EL CASTILLO, GARAFÍA.TF
III EL FRONTÃ"N, SANTA CRUZ DE LA PALMA.TF
III EL FUERTE, BREÃ'A BAJA .TF
III EL PORVENIR, BREÃ'A ALTA.TF
III EL ROQUE, PUNTAGORDA.TF
III LA HOYA, BARLOVENTO.TF
III LA LOMADA, PUNTALLANA.TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS WALLS, BARLOVENTO.TF
III LLANO NEGRO, GARAFÍA.TF
III LOMO MACHÍN BAJO, BARLOVENTO.TF
III LOMO OSCURO, VILLA DE MAZO.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS PEDREGALES, EL PASO.TF
III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
III MALPAISES (BELOW), VILLA DE MAZO.TF
III MALPAÍSES (ABOVE), VILLA DE MAZO.TF
III MONTE DE BREÃ'A, VILLA DE MAZO.TF
III MONTE, VILLA DE MAZO.TF
III QUINTA ZOCA, SAN ANDRÉS Y SAUCES.TF
III ROQUE DEL FARO, GARAFÍA.TF
III SANTA CRUZ DE LA PALMA.TF
III SANTO DOMINGO .TF
III TACANDE DE ABAJO, EL PASO.TF
III TARAJAL, TAZACORTE.TF
III TENDIÃ'A, EL PASO.TF
III VERADA DE LAS LOMADAS, SAN ANDRÉS AND SAUCES.TF
II-III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF
II-III
CALLEJONES , VILLA DE MAZO.TF II-III CUESTA ALTA, BARLOVENTO.TF
II-III CUESTA BAJA, BARLOVENTO.TF
II-III EL JARDÍN, LOS REALEJOS.TF
II-III HOYA GRANDE, SAN ANDRÉS Y SAUCES.TF
II-III LA GUANCHA .TF
II-III LA OROTAVA.TF
II-III LAS ERITAS, ARICO.TF
II-III LOS REALEJOS, LOS REALEJOS.TF
II-III VELHOCO, SANTA CRUZ DE LA PALMA.TF
II EXTENSION OF LOS OLIVOS, ADEJE.TF
II CHIRCHE , GUÍA DE ISORA.TF
II CIUDAD VIEJA, PUNTALLANA.TF
II DEHESA ALTA, LA OROTAVA.TF
II EL PEDREGAL, LOS LLANOS DE ARIDANE.TF
II FASNIA.TF
II LA COSTA, TIJARAFE.TF
II LA LUZ, LA OROTAVA.TF
II LAS ARENAS, PUERTO DE LA CRUZ.TF
II LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
II LLANO LA PALMA, SAN ANDRÉS Y SAUCES.TF
II LOS CRISTIANOS, ARONA.TF
II LOS LLANOS, GRANADILLA DE ABONA.TF
II LOS
QUEMADOS , FUENCALIENTE DE LA PALMA.TF II SAN JOSÉ, LOS SILOS.TF
II VALLE DE GUERRA, SAN CRISTÃ"BAL DE LA LAGUNA.TF
Title: Re: El Hierro
Post by: jand on November 11, 2021, 09:05:39 AM
Isaac Betancor posted on Volcanes y Ciencia Hoy

Good morning
After three thirty in the morning today an Earthquake has occurred widely felt by the population.
The IGN assigned it a magnitude 5, and its hypocenter was located 37 km deep, locating its epicenter SW of Villa de Mazo. The Earthquake was felt with an intensity of between four and five on the Mercalli scale.

Link info scale from Mercalli:

https://es.wikipedia.org/wiki/Escala_sismol%C3%B3gica_de_Mercalli?fbclid=IwAR3VGsmTqy3UrVMFxdkWkgpQETfHw1sdKC9E83iSXUzRUOnGfvIFFbn5Ows

It should be noted that just after this Earthquake, another episode of spasmodic tremor began where more than a dozen earthquakes with magnities ranging from 2.7 to 3.3 were located. The IGN located its hypocentres between 31 and 37 km deep.
Here we see a graph with the spectrograms of the EGOM station, which shows together the time parcels of three and four this morning. I have used La Gomera station because not being affected by the volcanic tremor, earthquakes are better appreciated.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256416394_3699037663655451_3995550143396777406_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=5YiANDsXoaEAX-t_01X&_nc_ht=scontent-lcy1-1.xx&oh=f8b78ec8822f4f5b7716f3ecc3874983&oe=6190DE2F
Title: Re: El Hierro
Post by: jand on November 11, 2021, 09:27:55 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/255275616_1593252964362486_849936718641885607_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=LT7MhoGwDxoAX-qKl_Z&_nc_ht=scontent-lcy1-1.xx&oh=b990d4f1d558ec46c1d1ce504e858cd8&oe=61B339DC
Title: Re: El Hierro
Post by: jand on November 11, 2021, 14:38:43 PM
New lava flow going North east.

https://www.facebook.com/photo.php?fbid=1549461908764422&set=p.1549461908764422&type=3
Title: Re: El Hierro
Post by: jand on November 11, 2021, 15:34:24 PM
Drone flight taken today..

https://youtu.be/3EW1nSg0KVk
Title: Re: El Hierro
Post by: jand on November 11, 2021, 16:36:29 PM
Sound of the lava entering the sea.

https://www.facebook.com/INVOLCAN/videos/641094050224017
Title: Re: El Hierro
Post by: jand on November 11, 2021, 17:53:36 PM
11/11/2021 17:15h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 54. - DEEP TREMBLORS OF 5.0; ANOTHER SPASMODIC TREMURER, NEW NORTHWEST DISCOVERY. - At the point of airing this cone without official name Still, Tajogaite, Cabeza de Vaca, Jedey or whatever, it is one of many that has the Cumbre Vieja volcano, where the magma comes out that comes from very depth after a long c Amen. Until yesterday he was calming down, but he broke that trend with a rebound, which seems to have not finished, with another Earthquake of 5 tonight followed by a spasmodic tremor (many earthquakes followed in a short time) that tells us to vie no more magma and whose graphics in the the spectrogram of the Gomera is perfectly seen, and which occurred without a doubt about 34-36 km under the island.

es2021wccir 11/11/2021 03:37:58 28.5684 -17.8238 36 km
IV M 5.0 mbLg SW MARCH VILLA. ILP

This magma has to climb to the surface, leaving the common point that forms the volcano of Cumbre Vieja is going up through the fractures until coming out of the mouth of the volcano or current emission point and except the pressure waves, which are noticed in a reaction Volcano tivation after a few minutes after the intense earthquakes, the thick magma that is now on its way from the surface, does not give samples or indications that it is rising in other parameters such as tremor or deformation.

The concentration of gases, specifically the SO2 today has an estimated 37,000 tons daily, a little less than the 46,000 tons of the previous day, and which indicates a recount on the way, the gases usually anticipate magma pulses, and It's supposed to be on the way, but at the moment he is not showing us his face or his presence, he has not reached the eruption zone.
still editing the post (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256339678_1440791352985494_5265379083356277797_n.png?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=MXTKEoxVEX0AX-uiEVe&_nc_ht=scontent-lcy1-1.xx&oh=dc560be39d4b6a727919bdbfbb039eb4&oe=6192897C

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256002130_1440791776318785_6206085631870018649_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=gTrWp9mWDg8AX_yl_Ls&_nc_ht=scontent-lcy1-1.xx&oh=145fe47206e448be4d12b244f3fc1fd8&oe=61923C58
Title: Re: El Hierro
Post by: jand on November 11, 2021, 18:39:47 PM
AIR QUALITY: Zoom in on Palm and tap on Aridane PLANS station. There is an uptick in the last few hours of SO2. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/253620174_1440842316313731_7899411518185501956_n.png?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=3UjM-UycCFoAX8HEmr1&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=514977e307b4b71a7c792554f711a001&oe=6191C9F3


http://www.ica.miteco.es/?fbclid=IwAR1wZslAH-kK5BMuW8c-x0N2ke97MAk1v8W-RyQZrfNm9YAW9OXtAnc0IBA
Title: Re: El Hierro
Post by: jand on November 11, 2021, 18:46:52 PM
Updated post courtesy of Enrique.

11/11/2021 17:15h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 54. - DEEP TREMBLORS OF 5.0; ANOTHER SPASMODIC TREMURER, NEW NORTHWEST DISCOVERY. -

At the point of airing this cone without official name Still, Tajogaite, Cabeza de Vaca, Jedey or whatever, it is one of many that has the Cumbre Vieja volcano, where the magma comes out that comes from very depth after a long c Amen. Until yesterday he was calming down, but he broke that trend with a rebound, which seems to have not finished, with another earthquake of 5 tonight followed by a spasmodic tremor (many earthquakes followed in a short time) that tells us to vie no more magma and whose graphics in the the spectrogram of the Gomera is perfectly seen, and which occurred without a doubt about 34-36 km under the island.

es2021wccir 11/11/2021 03:37:58 28.5684 -17.8238 36 km
IV M 5.0 mbLg SW MARCH VILLA. ILP

es2021wavtt 10/11/2021 11:10:07 28.5729 -17.8234 34 km IVM 4.8 mbLg SW MAZO VILLA. ILP

This magma has to climb to the surface, leaving the common point at 35 km that forms the volcano of Cumbre Vieja is going up by fractures up to an area at 10-11km and from that temporary reservoir or not (not known for certain science) up by the if sound of ducts and fractures of the 5 km of the ocean bark and 5 km of the island itself, until exit through the mouth of the volcano or current emission point and except the pressure waves, which are noticed in a volcano reactivation after a few minutes after the intense earthquakes, the thickness of magma that is now on its way from the surface, does not give any samples or indications that it is rising in other parameters such as tremor or deformation that remain stable with a downward tendency.

The concentration of gases, specifically the SO2 has a last data estimated 14000 tons daily today and 37,000 tons daily (I think yesterday), a little less than the 46,000 tons of the previous day (Antesdeayer), and that clearly indicates us and a rebound on the way, the gases usually anticipate the pulses of magma, and he is supposed to be on his way, but for now he is not showing us his face or his presence, he has not reached the eruption zone on the surface.

https://www.facebook.com/radiolapalma/posts/5172330386127812

LAS COLADAS: continue to flow towards the Atlantic Ocean, through a system of lava canals and some volcanic tubes with occasional small overflows, as the last towards the NE next to the cone in a moment of great activity or some small arm that has left the main channel, but eventually it comes to the delta that continues to grow in expansion. Don't miss today's video of the coladas, then if I can put a map.

https://www.youtube.com/watch?v=4K4lyDYXxcA

GAS AND ASHAS
As for the emission of gases and pyroclasts, it continues with a whiter ash cloud indicating more water vapor rising to about 2700 meters above sea level, from a mouth located at 1131m above sea level in the southwest direction. In the last few hours there is a report of SO2 and the amount of PM10 ash has risen.

http://www.ica.miteco.es/

The behavior now, if I tell you the truth, I see you very calm, between the two earthquakes, yesterday and today have passed 16h, we will see this afternoon that does, but it has not continued to rise in frequency and the seismicity of the background is low, we have to wait 24-48 hours to go see if this report already passes or vice versa will continue to give a blow and it gets worse, it is too early to say it, the diagnosis is not clear, and if we do not have more seismicity of 4.5+ in the next 24h, it will be a clear symptom that it comes back to take it easy. We'll see what he does.
(Enrique)
Title: Re: El Hierro
Post by: jand on November 12, 2021, 17:59:25 PM
As for the coladas, a southern arm has been formed in the lower area of the 15B colada passing through the south of Mount Todoque, which carries the material on the north edge of the 8C colada and falls on the ancient delta of San Juan and the plantations of banana trees that remained between the 8c and the Beach of los Guirres, (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/255961371_1441553262909303_4771615705808023822_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=5RTjBvzvz3QAX8eXkE5&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=5cf0e60487d3227d395c86652dcaeb0c&oe=61932FBF
Title: Re: El Hierro
Post by: jand on November 12, 2021, 18:53:34 PM
Video taken today.

https://www.youtube.com/watch?v=t7P4fh94ycM
Title: Re: El Hierro
Post by: jand on November 12, 2021, 19:49:16 PM
12/11/2021 16:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 55. - THE SESMIC WITCH REPLY SEEMS TO BE HAPPENING AND THE VOLCANO KEEP LOSING FUELLE. - The seismic energy released accumulated, despite today's earthquakes that have been of lower intensity, low, low tremor, low sulfur dioxide (in the absence of today's data), deformation is maintained.

es2021wehlz 12/11/2021 08:28:54 28.5811 -17.8205 38km
III-IV M4.3 mbLg SW MARCH VILLA. ILP

In short, the swamp stops again, it has been two days of recession where it has stopped braking to accelerate slightly: Therefore, using the example of speed, after braking from 300 to 200 km / h has been from 200 km / h to 210 km / h, but ha s gone a little, and now it's back on the brakes. The tremor remains over 25 units of RSAM and has a low trend.

Although one thing is deep swamp and seismicity and another very different from the eruptive point, the current volcano. What do I mean by this, I mean that the volcano will still take a while to stop, it may even expel more material and pyroclasts in the next few days as the magma pulse of this recount at the emission point, so at least v I love to have a minimum of 9-13 days before it stops, because the recap has taken us almost to the Salida box and has delayed the end of the volcano in a few days and of course if there are no more answers, we will continue to go down in activity until it stops at all.

Today the day wakes up with a lot of white vapor, water that evaporates, with some pyroclastos in the form of pulses of more and less activity and also continues the emission of coladas by the different mouths and lava tubes that carry the material up to the z Coastal wave, where It falls down one of the canals that reach the Antilado and from there to the Atlantic Ocean.

LIVE CAMERA AT THE CONO

https://www.youtube.com/watch?v=RUyPMnV264w

As for the coladas, a southern arm has been formed in the lower area of the flow passing through the south of the mountain of Todoque, carrying the material by the north edge of the 8C colada and falls on the ancient delta of San Juan and the plantations of banana plants that were left between the 8c and the Playa de los Guirres, which has already disappeared completely, as well as the chiringuito and everything that was there. There is only one thing left, the memories, that will never have to be lost, as it happened with Fuensanta in 1677, history repeats itself. (Enrique)

https://es.wikipedia.org/wiki/Fuente_Santa
Title: Re: El Hierro
Post by: jand on November 13, 2021, 06:43:26 AM

The deep earthquakes started a swarm again late last night,

Angel Francisco Vizcaino Hernandez
something just moved ...

Keko Palma
Angel Francisco Vizcaino Hernandez is a deep spasmodic tremor.... A lot of earthquakes.

Angel Francisco Vizcaino Hernandez
Keko Palma Just what I was guessing, the "Bad Boy" is back at it.

Keko Palma
Comienza otro tremor ..

Another tremor started

Keko Palma
To know what will happen, not even the volcanologists know it..... may be magmatic intrusion recharge or adjustments.. It's an idea...

So this is an incredible fluid song?


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/254762803_1594416984246084_3395997493914167722_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=5O5RnESs3asAX_P6uAO&_nc_ht=scontent-lcy1-1.xx&oh=2d21438ac923d124bfed6c86f3a65e0e&oe=61954718

As seen on La Gomera.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/255937706_1594417490912700_5293260135106283597_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=hzJmJ_mdunMAX9s0H1X&_nc_ht=scontent-lcy1-1.xx&oh=2f3322ab4214a0130ee6216734edb772&oe=6193DF70

As seen on Gran Canaria

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/255271587_1594417847579331_5498408487246590950_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=NGkRAvBsRooAX81byTY&_nc_ht=scontent-lcy1-1.xx&oh=90672f5ac989dc0a54061f3926f06595&oe=619491BE
Title: Re: El Hierro
Post by: jand on November 13, 2021, 06:48:46 AM
2.8 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2021/11/12 22:25:13
33

2.6 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:22:03
32

3.3 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:20:28
33

3.1 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:19:15
31

3.2 mbLg
S FUENCALIENTE DE LA PALMA.ILP
2021/11/12 22:17:53
41

2.7 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:15:28
26

3.3 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:12:47
30

3.3 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:12:47
32


3.3 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:11:00
33

3.0 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:10:57
3. 4

3.2 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:09:11
33

3.4 mbLg
SW VILLA DE MAZO.ILP
2021/11/12 22:08:23
32

2.9 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/11/12 22:02:23
31
Title: Re: El Hierro
Post by: jand on November 13, 2021, 07:39:29 AM
The M5.0 was felt in Tenerife also.

EVENT: es2021wfzxv 2021/11/13 06:56:02 28.5766 -17.8209 38 5.0 SW VILLA DE MAZO.ILP
Updated 2021-11-13 07:22 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FEELED :

IV-V BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF IV-V EL CALVARIO, EL PASO.TF IV-V TACANDE DE ABAJO, EL PASO.TF IV AMAGAR, TIJARAFE.TF IV BARRIAL DEL MEDIO, EL PASO.TF IV BOTAZO , BREÃ'A ALTA.TF IV CALLEJONES , VILLA DE MAZO.TF IV CARDÃ"N, TAZACORTE.TF IV DOS PINOS, EL PASO.TF IV EL BARRIAL, EL PASO.TF IV GARACHICO, SAN ANDRÉS Y SAUCES.TF IV HOYA GRANDE, GARAFÍA. TF IV LA CUESTA, BREÃ'A ALTA.TF IV LA FAJANA, FUENCALIENTE DE LA PALMA.TF
IV LA RIVERA, PUNTALLANA.TF
IV LAS LEDAS, BREÃ'A ALTA.TF
IV LAS PALMAS-EL TRIBUTO, PUNTALLANA.TF
IV LAS PAREDES, BARLOVENTO.TF
IV PALMASOL II, BREÃ'A ALTA.TF
IV PASO DE ABAJO, EL PASO.TF
IV SAN ANDRÉS, SAN ANDRÉS Y SAUCES.TF
IV SANTA CRUZ DE LA PALMA.TF
IV TACANDE DE ARRIBA, EL PASO.TF
IV TAJUYA, EL PASO.TF
IV TENERRA, EL PASO.TF
IV TIGUERORTE, VILLA DE MAZO.TF
IV TRIANA , LOS LLANOS DE ARIDANE.TF
IV VERADA DE LAS LOMADAS, SAN ANDRÉS AND SAUCES.TF
III-IV ARGUAL, LOS LLANOS DE ARIDANE.TF
III-IV BARRIAL DE ARRIBA, EL PASO.TF
III-IV BUNGALOWS DE TAJUYA, LOS LLANOS DE ARIDANE.TF
III-IV CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III-IV CUEVA DEL AGUA, GARAFÍA.TF
III-IV EL JESUS, TIJARAFE.TF
III-IV EL PASO.TF
III-IV EL PEDREGAL, LOS LLANOS DE ARIDANE.TF
III-IV EL PILAR, EL PASO.TF
III- IV EL PORVENIR, BREÃ'A ALTA.TF
III-IV EL PUEBLO.TF
III-IV EL ROQUE, PUNTAGORDA.TF
III-IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III-IV LA LOMADA, PUNTALLANA.TF
III-IV LA COVER, SANTA CRUZ DE LA PALMA.TF
III-IV LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III-IV LAS ROSAS, LOS LLANOS DE ARIDANE.TF
III-IV LLANO NEGRO, GARAFÍA.TF
III-IV LODERO, VILLA DE MAZO. TF
III-IV THE PLAINS OF ARIDANE.TF
III-IV THE PEDREGALES, THE PLAINS OF ARIDANE.TF
III-IV MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III-IV MALPAÍS, EL PASO.TF
III-IV MALPAISES (BELOW), VILLA DE MAZO.TF
III-IV MARINA, TAZACORTE.TF
III-IV MIRANDA, BREÃ'A ALTA .TF
III-IV MIRANDA, SANTA CRUZ DE LA PALMA.TF
III-IV MONTAÃ'A TENISCA, LOS LLANOS DE ARIDANE.TF
III-IV MONTE, VILLA DE MAZO.TF
III-IV PALMASOL, BREÃ'A ALTA.TF
III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF
III-IV SAN JOSÉ.TF
III-IV SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III-IV SAN SIMÃ"N, VILLA DE MAZO.TF
III-IV TACANDE, EL PASO.TF
III-IV TENAGUA , PUNTALLANA.TF
III-IV TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
III AGUATAVAR, TIJARAFE.TF
III ARECIDA, TIJARAFE.TF
III BARLOVENTO.TF
III BARROS, EL PASO.TF
III BUENAVISTA DEL NORTE.TF
III CASCO, PUNTALLANA.TF
III EL CARDAL, SAN ANDRÉS Y SAUCES.TF
III EL CASTILLO, GARAFÍA.TF
III EL FRONTÃ"N, SANTA CRUZ DE LA PALMA. TF
III EL GRANEL, PUNTALLANA.TF
III EL PINAR, TIJARAFE.TF
III EL
TANQUE , SAN ANDRÉS AND SAUCES.TF III HOYA GRANDE, SAN ANDRÉS AND SAUCES.TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA CONDESA, LOS LLANOS DE ARIDANE.TF
III LA COSTA, TIJARAFE.TF
III LA GRAMA, BREÃ'A ALTA.TF
III LA GUANCHA.TF
III LA LOMADA-DOMINGO JUAN, PUNTALLANA.TF
III LA PUNTA, TIJARAFE.TF
III LA ROSA, EL PASO.TF
III LA ROSA, VILLA DE MAZO.TF
III LA SABINA, VILLA DE MAZO.TF
III LAS CALETAS, FUENCALIENTE DE LA PALMA.TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS NIEVES, SANTA CRUZ DE LA PALMA.TF
III LAS TOSCAS, PUNTALLANA.TF
III LAS TRICIAS-EL PARTIDO, PUNTALLANA.TF
III LOMO MACHÍN ALTO, BARLOVENTO.TF
III LOMO OSCURO, VILLA DE MAZO.TF
III LOMO PIÃ'ERO, PUNTALLANA.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANARIOS.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS MACHINES, GARAFÍA.TF
III LOS PALOMARES, LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, EL PASO.TF
III LOS PERDOMOS, PUNTALLANA.TF
III LOS SAUCES.TF
III MALPAÍSES (ABOVE), VILLA DE MAZO.TF
III MONTE DE BREÃ'A, VILLA DE MAZO.TF
III MONTE DE PUEBLO, VILLA DE MAZO.TF
III PINO DE LA VIRGEN.TF
III PUERTO, TAZACORTE.TF
III PUNTAGORDA, PUNFTAGORDA
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN ANTONIO, BREÃ'A BAJA.TF
III SAN JUAN DE PUNTALLANA.TF
III SAN PEDRO.TF
III SANTO
DOMINGO.TF III TACORONTE.TF
III TAMAIMO, SANTIAGO DEL TEIDE.TF
III TAZACORTE.TF
III TENDIÃ'A, EL PASO.TF
III TIGALATE, VILLA DE MAZO.TF
III TINIZARA, TIJARAFE.TF
III VELHOCO, SANTA CRUZ DE LA PALMA.TF
II-III CUESTA BAJA, BARLOVENTO.TF
II-III EL JARDÍN, LOS REALEJOS.TF
II-III FAGUNDO, PUNTAGORDA.TF
II-III LA HOYA, BARLOVENTO.TF
II-III LA TOSCA, BARLOVENTO.TF
II-III LAS ARENAS, PUERTO DE LA CRUZ.TF
II-III LOMO ESTRELLO, PUNTALLANA.TF
II BUZANADA, ARONA.TF
II DEHESA ALTA, LA OROTAVA.TF
II LA LONGUERA, LOS REALEJOS.TF
II LA LUZ, LA OROTAVA.TF
II LA OROTAVA.TF
II LAS TRICIAS, GARAFÍA.TF
II LOMO ESPANTA, SANTA CRUZ DE LA PALMA.TF
II PALO BLANCO, LOS REALEJOS.TF
II PUERTITO DE GÜÍMAR, GÜÍMAR.TF
Title: Re: El Hierro
Post by: jand on November 13, 2021, 07:43:36 AM
They have upgraded the M5.0 to a VI intensity.
Title: Re: El Hierro
Post by: jand on November 13, 2021, 07:59:10 AM
Some comments from the Islanders on La Palma.

Translated.

Celia Rodriequez
Another good wake up call They left it at 5.0 at 38km depth.

Eva María Vela Prieto
Mantis Mavel for me the worst since this started and the longest 😓

Mónica Mederos
Mantis Mavel for me the strongest I've felt so far in el Paso.

Mantis Mavel

Monica Ines Morera Marenco
Mantis Mavel so scary

Mantis Mavel
Monica Ines Morera Marenco even my mother who is in Tenerife felt it

Monica Ines Morera Marenco
Mantis Mavel they just put it on VI intensity. And it's not for less...

Top Fan
Beatriz Castro
Monica Ines Morera Marenco for me it was a 6. But they officially say 5'1. This one was long and strong. Worst eruption so far.
Title: Re: El Hierro
Post by: jand on November 13, 2021, 10:52:06 AM
Drone footage.

https://www.youtube.com/watch?v=MIX-NEgddKk

Title: Re: El Hierro
Post by: jand on November 13, 2021, 16:04:48 PM
Cabildo de La Palma

With the level of seismicity that is being recorded, it is still likely that there will be earthquakes of V-VI intensity that cause collapse in pending areas.
âž¡ At this moment, good or reasonably good air quality levels are maintained in all municipalities, although the threshold has been exceeded at a certain time in Puntagorda.
âž¡ There are 476 people who have been lodged. 409 in the hotel of Fuencaliente and 67 in the hotel of Los Llanos de Aridane. There are 43 dependent people in different social health centers in La Palma.
âž¡ Rainfall is likely to happen in the north and east of the island and also in the west, but not in the vicinity of the cone.
Title: Re: El Hierro
Post by: jand on November 13, 2021, 19:57:51 PM

13/11/2021 19:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 56. - NEW ARM OF LAVA GOING NORTH DELTA. - The rivers of lava are very changing, today we have a sample more than remarkable, an overflow of the lava canal has been produced that has gone towards the Mountain of Todoke and has surrounded it perimeter across the south and then followed by the edge of the co existing side following an existing westbound Lavic canal until it reached the cliff where it has bent 90 degrees Northward and has gone up to the ocean water next to the cliff.

At the moment the volcano is today keeping active, I would even say that it increases slightly, something that is appreciated in the tremor and explosions, it is possible that it is starting to arrive and the material of the last seismic recount that started does a few days. It's still too early to confirm it.
We'll see what happens tomorrow, if the tremor continues to rise during the night, and tomorrow all parameters like deformation and gases go up, it will be a fact. Seismicity, - if there are no more deep swamp of spasmodic tremor, - instead it should continue to decrease, not excluding any 4.5+ movement over the next 2-4 days.

I have to refresh my memory with a curious and historical fact, the strongest earthquakes of the Teneguia eruption were a few days after the eruption ended. We'll see if this volcano repeats or not. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256700327_1442305689500727_6994838423019600022_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=D3L36eKR9QIAX9nx-uf&_nc_ht=scontent-lcy1-1.xx&oh=30989b3f51d9a69a38ee2e5590836427&oe=6194D4BD
Title: Re: El Hierro
Post by: jand on November 14, 2021, 08:38:40 AM

Keko Palma

At night two consecutive earthquakes (I would say they were at least 3 in a row) plus a very strange thing unlike other earthquakes, is that these latter notes one that arrive before the Earthquake (like a noise of rolling stones and then the seconds the tremor)very rare, I do not know if we're being fooled and it's shallow earthquakes or it's 'normal'.....


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/255175578_1595459637475152_5127472150230098300_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=bSMmiG2hfeAAX9QGzhi&_nc_ht=scontent-lcy1-1.xx&oh=f480dd4a2c484832f37751e36ee6f50d&oe=6196391C
Title: Re: El Hierro
Post by: jand on November 14, 2021, 08:57:18 AM
Video taken yesterday evening.

https://twitter.com/rubenlodi/status/1459611203714654212
Title: Re: El Hierro
Post by: jand on November 14, 2021, 10:27:51 AM
Photo taken a couple of minutes ago.

https://www.facebook.com/photo?fbid=341096044488058&set=a.162195052378159
Title: Re: El Hierro
Post by: jand on November 14, 2021, 10:47:20 AM
Another deep M4.5 with IV intensity.

4.5 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/11/14 10:20:29 IV
37 depth

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021wicep.gif

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/255341253_1595532694134513_7832194887422614038_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=fNX0MvdkY48AX8XuBpL&_nc_ht=scontent-lcy1-1.xx&oh=81cb60d22280023616ae5e19ebed4ab3&oe=6196C868
Title: Re: El Hierro
Post by: jand on November 14, 2021, 10:53:00 AM
EVENT: es2021wicep 2021/11/14 10:20:29 28.5576 -17.8366 37 4.5 NE FUENCALIENTE DE LA PALMA.IL
Updated 2021-11-14 10:35 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FELT Earthquake:

IV BOTAZO, BREÃ'A ALTA.TF IV CAMINO REAL, BARLOVENTO.TF IV CUESTA ALTA, BARLOVENTO.TF IV EL BARRIAL, EL PASO.TF IV EL LLANITO, BREÃ'A ALTA.TF IV SAN JOSÉ.TF IV TAJUYA, EL PASO. TF IV TIGUERORTE, VILLA DE MAZO.TF III-IV DOS PINOS, EL PASO.TF III-IV EL PORVENIR, BREÃ'A ALTA.TF III-IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF III-IV LOS PEDREGALES, LOS LLANOS DE ARIDANE .TF III-IV PINO DE LA VIRGEN.TF III AGUATAVAR, TIJARAFE.TF
III ARGUAL, LOS LLANOS DE ARIDANE.TF
III NEIGHBORHOOD OF ARRIBA, EL PASO.TF
III CARDÃ"N, TAZACORTE.TF
III CASCO, PUNTALLANA.TF
III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III CUEVA DEL AGUA, GARAFÍA. TF
III EL FUERTE, BREÃ'A BAJA.TF
III EL JESUS, TIJARAFE.TF
III EL PASO.TF
III EL PUEBLO.TF
III FAGUNDO, PUNTAGORDA.TF
III HOYA GRANDE, GARAFÍA.TF
III LA CALDERETA, BREÃ'A ALTA.TF
III LA COSTA , TIJARAFE.TF
III LA GRAMA, BREÃ'A ALTA.TF
III LA HOYA, BARLOVENTO.TF
III LA PORTADA, SANTA CRUZ DE LA PALMA.TF
III LA SABINA, VILLA DE MAZO.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS LEDAS, BREÃ'A ALTA.TF
III LAS LEDAS, BREÃ'A BAJA.TF
III LAS TRICIAS, GARAFÍA.TF
III LODERO, VILLA DE MAZO.TF
III LOMO LOS CABALLOS, EL PASO.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANCAJOS, BREÃ'A BAJA.TF
III LOS LLANOS DE ARIDANE.TF
III LOS PEDREGALES, EL PASO.TF
III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
III MIRANDA, BREÃ'A ALTA.TF
III MOUNTAIN TENISCA, LOS LLANOS DE ARIDANE.TF
III MONTE DE BREÃ'A, VILLA MAZO.TF
III MONTE DE PUEBLO, VILLA DE MAZO.TF
III PALMASOL, BREÃ'A ALTA.TF
III PASO DE BAJO, EL PASO.TF
III RETAMAR, LOS LLANOS DE ARIDANE.TF
III ROQUE DEL FARO, GARAFÍA.TF
III SAN PEDRO DE BREÃ'A ALTA, BREÃ'A ALTA.TF
III SAN SIMÃ"N, VILLA DE MAZO.TF
III TAZACORTE.TF
III TENAGUA, PUNTALLANA.TF
III TENDIÃ'A, EL PASO.TF
III TENDIÃ'A, LOS LLANOS DE ARIDANE.TF
III TINIZARA, TIJARAFE.TF
III TRIANA, LOS LLANOS DE ARIDANE.TF
II-III BARRANCO DEL RÍO, SANTA CRUZ DE LA PALMA.TF
II-III BUENAVISTA DE ABAJO, BREÃ'A ALTA.TF
II-III BUENAVISTA DE ARRIBA, BREÃ'A ALTA.TF
II-III FÁTIMA, EL PASO.TF
II-III LA POLVACERA , BREÃ'A BAJA.TF
II-III LAS NIEVES, SANTA CRUZ DE LA PALMA.TF
II-III LOMO ESTRELLO, PUNTALLANA.TF
II-III LOMO OSCURO, VILLA DE MAZO.TF
II-III LOS CANARIOS.TF
II-III LOS MOLINOS , PUNTALLANA.TF
II-III MONTE DE LUNA, VILLA DE MAZO.TF
II-III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
II-III SAN ANTONIO, BREÃ'A BAJA.TF
II-III SANTO DOMINGO.TF
II-III TACANDE DE ABAJO, EL PASO.TF
II-III VELHOCO, SANTA CRUZ DE LA PALMA.TF
II LA CAMACHA, PUNTALLANA.TF
II LOS SAUCES.TF
II MALPAÍSES (ABOVE), VILLA DE MAZO.TF
II PUNTAGORDA, PUNTAGORDA.TF
Title: Re: El Hierro
Post by: jand on November 14, 2021, 14:31:47 PM
11-14-2021 10:00 UTC
Eruptive activity continues on La Palma
Since the last statement, 34 earthquakes have been located in the area affected by the Cumbre Vieja volcanic reactivation, most of which have been located at depths greater than 30km. Only two of the earthquakes have been felt by the population during this period.

The largest Earthquake has been registered at 05:24 (UTC) today with a magnitude of 4.7 mbLg and has reached a maximum intensity of IV (EMS98) in the epicentral zone.

The tremor signal has suffered a slight decrease in the last hours compared to previous days.

The island's network of permanent GNSS stations continues to show that after reversing the elevation of days 4 and 5 in station LP03, which is the closest to the eruptive centers, it remains at a lower level than previously established. station continues to register deformation towards the south.

In the rest of the stations, the slight deflation possibly related to deep seismicity has moderated.


https://www.ign.es/web/resources/volcanologia/GPS/jpg/PA_GPS_LP03_LP06_90d_20211114.png

In view of the calibrated image, a column height of 3,100 masla is estimated at 08:45 UTC. The height of the cone is measured obtaining a value of 1,130 m. above sea level.

The IGN continues its presence on the island, where the CAVE (Center for the Care and Surveillance of Eruption) has been established.

More information on the volcanic activity of the Eruption on La Palma

The IGN will continue to monitor the seismic activity that can be followed through the Earthquake Viewer in the Canary Islands .



https://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_eventos_03D_20211114.jpg
Title: Re: El Hierro
Post by: jand on November 16, 2021, 14:39:37 PM
Images of the crash waves observed due to the explosive activity at 13.00 (Canary time) in the upper area of Tacande.


https://www.facebook.com/INVOLCAN/videos/328299451964567
Title: Re: El Hierro
Post by: jand on November 16, 2021, 14:41:12 PM
New entry to the sea today 13:15


https://www.facebook.com/watch?v=194455876184271
Title: Re: El Hierro
Post by: jand on November 16, 2021, 21:02:47 PM
ERUPTION OF LA PALMA ISLAND. - DAY 59. - THE UNDERGROUND WATER IS ENTERING TO LOW PRESSURE IN THE VOLCANIC SYSTEM AND THIS RESPONSES WITH MORE EXPLOSIVITY AND ASSH. - GLISSING SIGNAL AND SPASMODIC TREMOR IN THE GOMERA. - That the volcano goes less, does not mean it is less dangerous, it is more resisting with nails and teeth to stop. There is actually a disturbing sign in the Gomera sensor that I have to study more. now i tell you.

The reason is very clear, when lowering the pressure of the magmatic duct system to 500- 1000 meters deep, the underground water that did not enter the pipes due to its excessive pressure, when lowering this, if it enters and generates that the magma accepts more v apor and water and clear, that's fuel for magma, it's like pouring water into burning oil, it makes it much more dangerous and explosive.
Ash rises to 3000m and the latest estimated average data of SO2 is 3250 tons per day, deformation keeps or slightly rises. The seismic energy rate continues to drop to 60 MWh today and has released less than 200 in the last 3 days far from 1000MWh per day of maximum activity or 500 MWh per day of recount a few days ago.

In the Gomera sensor there are disturbing signs from a few days ago, the surprising thing is that in the Palma one they don't appear. In the spectrum of the Gomera between 9 and 10 in the morning that I have put you can clearly see several distant spasmodic tremors, I do not know where they are, because in the Palma sensor I do not see them and in the rest neither, but they are almost certainly from the Palma. The 9:21am Earthquake has not been located so I can't know anymore. In addition to that noise indicating a depressurization of fluids, you can see several horizontal lines of volcanic gliding book with several harmonics that surprises me because it is only recorded at that station. I'm definitely missing data, but that's caused by a small contribution of magma, which is moving and pressurized.



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/257373552_1444302059301090_4963496526334830584_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=8h74bT3irb0AX-ENm-g&_nc_ht=scontent-lcy1-1.xx&oh=a006135936e9fad646e0a07fad7732c3&oe=61986A61

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/256889832_1444300205967942_7828915790464839996_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=gtorXRm82pMAX8dCgJn&_nc_ht=scontent-lcy1-1.xx&oh=7ec963bc3fa3959c8344335c74fecfc3&oe=6198CF27

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/257857389_1444300242634605_8492349309534524237_n.png?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=A_1cExZFXmgAX-LkVJx&_nc_oc=AQkPL8vRs00I5I1sN-gfjab9178jCwQnlgxc8NoqMi95OP4-1udFeTMmFdSSgm45EaQ&_nc_ht=scontent-lcy1-1.xx&oh=3c7db93fbae7bbcb52d43dfd522cc753&oe=61997ECD
Title: Re: El Hierro
Post by: jand on November 16, 2021, 21:09:07 PM
The earthquakes are coming every couple of minutes now.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 17, 2021, 05:32:17 AM
Revised update courtesy of Enrique.

16/11/2021 20:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 59. - THE UNDERGROUND WATER IS ENTERING TO LOW PRESSURE IN THE VOLCANIC SYSTEM AND THIS RESPONSES WITH MORE EXPLOSIVITY AND ASSH. - GLISSING SIGNAL AND SPASMODIC TREMOR IN THE GOMERA. - That the volcano goes less, does not mean it is less dangerous, it is more resisting with nails and teeth to stop. There is actually a disturbing sign in the Gomera sensor that I have to study more. now i tell you.

The reason is very clear, when lowering the pressure of the magmatic duct system to 500- 1000 meters deep, the underground water that did not enter the pipes due to its excessive pressure, when lowering this, if it enters and generates that the magma accepts more v apor and water and clear, that's fuel for magma, it's like pouring water into burning oil, it makes it much more dangerous and explosive.

EDITED: After reviewing everything, the Gomera signals could go in the same line, it is very clear that water is entering the magmatic pipeline system and that causes an increase in the volcano's explosiveness, and it could even cause a cause earthquakes 1-2km per local overpressures in the last part of the conduit that could reach the surroundings of 3+ or even 4 in the conduit climbing the volcano from the SSE.

Ash rises to 3000m and the latest estimated average data of SO2 is 3250 tons per day, deformation keeps or slightly rises. The seismic energy rate continues to drop to 60 MWh today and has released less than 200 in the last 3 days far from 1000MWh per day of maximum activity or 500 MWh per day of recount a few days ago.

In the Gomera sensor there are disturbing signs from a few days ago, the surprising thing is that in the Palma one they don't appear. In the spectrum of the Gomera between 9 and 10 in the morning that I have put you can clearly see several distant spasmodic tremors, I do not know where they are, because in the Palma sensor I do not see them and in the rest neither, but they are almost certainly from the Palma. The 9:21am earthquake has not been located so I can't know anymore. In addition to that noise indicating a depressurization of fluids, you can see several horizontal lines of volcanic gliding book with several harmonics that surprises me because it is only recorded at that station. I'm definitely missing data, but that's caused by a small contribution of magma, which is moving and pressurized.

https://www.ign.es/.../-/senales-sismicas/spectroDinamico...
As for lava coladas, first the large column or white steam pen of the entrance of a river or lava laundry that flows over the ancient lavas directly into the Atlantic Ocean (best that can happen, so it does not destroy anything m as) and what After coming down the cliff it reaches the edge of the fajana and wandering over the ancient 8A, it reaches the edge where the water of the sea vapes impressively into the ocean entrance area. The river of lava continues under water as material coming down, it is not believed to stay there and can even generate volcanic tubes underwater, a fact of the most incredible but seen in the 2018 Hawaii eruption. Don't miss this one Drone video:

https://www.youtube.com/watch?v=Ce9VjfwcHbQ
NEW FAJANA AREA: 42 hectares

Today I've had a horrible day and I haven't stayed almost time, not to say that I just deleted this last paragraph, in the end, we repeat, I said I keep thinking that this is over, I give it between a minimum of 6 days and a maximum of 13 days to the view of the data.

At first, the only thing that concerns me is the tremor of the island of Gomera, because there are three possibilities, whether it is 35km or 11km or higher. 35km away would be new magma and longer eruption in time. But I think it is 11 km away for being less intensity than the previous ones and that is part of the last magma injection of the last five earthquakes we had a few days ago and that have caused these signs and that there is still no reached the surface area that it reached in 24-48h, increasing the effusion rate and the amount of lava thrown, which would lower its explosiveness, which has now increased the pressure slightly. Now there is another option more and it is to be produced by the intake of water into the system at lower levels and that it has caused those slipping or whistling by the excessive steam pressure, a bit like a kind of pressure cooker.

The past 48-72h should already start showing evident signs of weakening with decreasing deformation and the pressure that will follow several pulses of high ash when water enters the system again, until from good to first it drops so much the pressure that will cut the supply of lava. And eye once it stops, I don't rule out that I can resurrect a couple of times or more for a few hours until it's definitely gone off.

SO2 should continue to go down, but it could answer something in the next 24-48h with the arrival of this new material if the hypothesis is correct. I'm missing data again, in particular the inclinometers that would warn me about this new magma on the way, so I'm going a little blind. (Enrique)
Title: Re: El Hierro
Post by: jand on November 17, 2021, 05:33:51 AM
Since yesterday the earthquakes have been coming every couple of minutes since midnight up to 05:53 this morning there have already been 71 earthquakes.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

Tremor is also increasing.

https://www.ign.es/web/resources/volcanologia/DATOS/2021/11/PA01/imagenes_sismica/DIA_SP/PA01_2021-11-17_sp_F2.jpg

https://www.ign.es/web/resources/volcanologia/DATOS/2021/11/PA01/imagenes_sismica/HORA_SP/PA01_2021-11-17_05-06_sp_F2.jpg


Title: Re: El Hierro
Post by: jand on November 17, 2021, 07:10:16 AM
Rocio Pedraza
Más de 120 sismos en las últimas 12 horas

More than 120 earthquakes in the last 12 hours.

Infact 135 earthquakes now from 19:00 last night up to 07:00 this morning.
Title: Re: El Hierro
Post by: jand on November 17, 2021, 07:37:44 AM
Just been a M4.7 Earthquake at 37km depth.

4.7 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/11/17 07:17:42
S
37


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 17, 2021, 07:43:02 AM
EVENT: es2021wniru 2021/11/17 07:17:42 28.5620 -17.8484 37 4.7 N FUENCALIENTE DE LA PALMA.ILP
Updated 2021-11-17 07:35 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED EARTHQUAKE:
IV MIDDLE NEIGHBORHOOD, EL PASO.TF IV EL FUERTE, BREÑA BAJA.TF IV EL PILAR, EL PASO.TF IV EL PINAR, TIJARAFE.TF IV LOMO OSCURO , VILLA DE MAZO.TF IV LOS BARROS, LOS LLANOS DE ARIDANE.TF IV SAN ANTONIO, BREÑA BAJA.TF IV TENDIÑA, LOS LLANOS DE ARIDANE.TF III-IV EL BARRIAL, EL PASO.TF III-IV LOS SAUCES.TF III AGUATAVAR, TIJARAFE.TF III ARGUAL, LOS LLANOS DE ARIDANE .TF III BARRIAL DE ARRIBA, EL PASO.TF III CARDÓN, TAZACORTE.TF

III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA
III CAVE OF WATER, GARAFÍA.TF
III EL PASO.TF
III FAGUNDO, PUNTAGORDA.TF
III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III LA CALDERETA, BREÑA ALTA.TF
III THE COVER, SANTA CRUZ DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LAS TRICIAS, GARAFÍA.TF
III LLANO NEGRO, GARAFÍA.TF
III LODERO, VILLA DE MAZO.TF
III LOMO PIÑERO, PUNTALLANA.TF
III LOS LLANOS DE ARIDANE.TF
III MIRANDA, BREÑA ALTA.TF
III MIRANDA, SANTA CRUZ DE LA PALMA.TF
III MOUNTAIN TENISCA, LOS LLANOS DE ARIDANE.TF
III PALMASOL II, BREÑA ALTA.TF
III PALMASOL, BREÑA ALTA.TF III PALMASOL, BREÑA ALTA.TF III PALMASOL, BREÑA ALTA
III PASO DE ABAJO, EL PASO.TF
III PINO DE LA VIRGEN.TF
III PUNTAGORDA, PUNTAGORDA.TF
III RETAMAR, LOS LLANOS DE ARIDANE.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN PEDRO DE BREÑA ALTA, BREÑA ALTA.TF
III SAN SIMÓN, VILLA DE MAZO.TF
III TAZACORTE.TF
III TRIANA, LOS LLANOS DE ARIDANE.TF
III VELHOCO, SANTA CRUZ DE LA PALMA.TF

II-III BARRANCO DEL RÍO, SANTA CRUZ DE LA PALMA.TF
II-III FÁTIMA, EL PASO.TF
II-III LOS CANARIOS.TF
II-III LOS CANCAJOS, BREÑA BAJA.TF
II-III LOS PEDREGALES, EL PASO.TF
II-III LOS PEDREGALES, LOS LLANOS DE ARIDANE.TF
II- III MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
II-III SAN PEDRO.TF
II-III SANTA CRUZ DE LA PALMA.TF
II-III TACANDE, EL PASO.TF
II DOS PINOS, EL PASO.TF
II EL LLANITO, BREÑA ALTA.TF
II LA HOYA, BARLOVENTO.TF
II LOMO ESTRELLO, PUNTALLANA.TF
II SAN JOSÉ.TF
Title: Re: El Hierro
Post by: jand on November 17, 2021, 10:25:05 AM
This statement posted 1 minute ago is so not correct

''The La Palma volcano is "quite" explosive again, as in October

Involcan's spokesman, David Calvo, told Efe on Wednesday that the volcano that erupted on La Palma on September 19 has been "quite" explosive since yesterday, in a situation similar to that of late October.

David Calvo has indicated that during the last hours there has been an upturn in seismicity, so that during the last morning 117 seismic movements have been located on La Palma.

In addition, the tremor, which is the internal noise of the fluids, has increased, so that the eruption "does not look" that it will end in the short term, added the spokesman for the Volcanological Institute of the Canary Islands (Involcan).''

SINCE MIDNIGHT THERE HAVE NOW BEEN 177 EARTHQUAKES.

I just cant understand why they do not confirm facts instead of making their own number up.

The islanders are being pounded at the moment by earthquakes.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 17, 2021, 10:29:52 AM
https://www.facebook.com/photo.php?fbid=6448408091897053&set=p.6448408091897053&type=3
Title: Re: El Hierro
Post by: jand on November 17, 2021, 10:38:48 AM
The La Palma volcano is "quite" explosive again
The Involcan spokesman indicates that the tremor has increased, so the eruption "does not look like" that it will end in the short term.

EFE11/17/2021 · UPDATED 10:34

Involcan's spokesman , David Calvo, told Efe on Wednesday that the volcano that erupted on La Palma on September 19 has been "quite" explosive since yesterday , in a situation similar to that of late October.

David Calvo has indicated that during the last hours there has been an upturn in seismicity, so that during the last morning 117 seismic movements have been located on La Palma.

In addition, the tremor, which is the internal noise of the fluids, has increased, so that the eruption "does not look" that it will end in the short term, added the spokesperson for the Canary Islands Volcanological Institute (Involcan).

The rise in the tremor indicates that there is greater pressure in the system, and now it is "practically" like the end of October.

The volcano has completed 60 days in eruption and the damage and inconvenience it causes have increased with the arrival of the first rains, which have turned some areas into "mudflats", said David Calvo.


https://diariodeavisos.elespanol.com/2021/11/el-volcan-de-la-palma-vuelve-a-estar-bastante-explosivo/?utm_source=webpushr&utm_medium=push&utm_campaign=589034
Title: Re: El Hierro
Post by: jand on November 17, 2021, 12:41:38 PM
https://www.facebook.com/INVOLCAN/posts/343109120953417
Title: Re: El Hierro
Post by: jand on November 17, 2021, 14:41:50 PM
The pounding of earthquakes is still continuing within minutes of each other.

4.8 mbLg W VILLA DE MAZO.ILP
2021/11/17 12:33:54
S
35


4.7 mbLg SW VILLA DE MAZO.ILP
2021/11/17 12:33:35IV
37



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 17, 2021, 14:44:22 PM
We are not even half way through the day look at the earthquakes already listed for today.


https://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_histograma_serie.jpg

Since midnight to 14:29 there have already been 210 earthquakes the volcano has been spewing out all day a dark ash cloud and a white plume.

I think this eruption is not playing by any rules and is so unpredictable.
Title: Re: El Hierro
Post by: jand on November 17, 2021, 15:09:57 PM

Enrique warned of this two days ago.


Carrying out thermography of the wastes. A new lava stream between the Todoque mountain and the Laguna mountain, moving at 70 m / h.


https://www.facebook.com/photo?fbid=343151974282465&set=a.162195052378159
Title: Re: El Hierro
Post by: jand on November 17, 2021, 15:25:29 PM
Pevolca update on Thursday, November 17:

➡ The emission of sulfur dioxide associated with the volcano maintains levels similar to those of the previous day, confirming its descending trend. The deformation remains stable.

➡ Intermediate seismicity has recorded an increase in the last few hours, although seen in the long run it can be considered a general downward trend.

➡ Due to air quality, it is likely that access along the southbound coast and evacuated neighborhoods will remain closed all day. Weather forecast tomorrow is expected to contribute to the dispersion of gases and particles in the area.

➡ The Catastrophe notifies 1,467 buildings destroyed by the coladas. Of them, 1,184 are residential use, 154 for agricultural use, 67 for industrial use, 34 for commercial use, 13 for public use and 15 for other use.
Title: Re: El Hierro
Post by: jand on November 17, 2021, 15:32:30 PM
Drone flight this morning.

https://www.youtube.com/watch?v=4xoeUPQS-kU
Title: Re: El Hierro
Post by: jand on November 17, 2021, 16:41:01 PM
GEOVOLCAN

New magmatic intrusion with more than 100 seismic events located in what we carry today, especially at intermediate depths and with an earthquake sense of 4.7 mblg at 35 km. depth with intensity IV to SW of Mazo at 07:17 Canary time today Wednesday, November 17, 2021

The tremor is rising again and the diffused gas emissions will surely have risen... GPS LP03 and LP04 closest to the eruptive zone go up again slightly, but they go up... The eruption continues...

REEDITED 14:15 p.m. (17/11/2021):

Two earthquakes of magnitude 4.7 and 4.8 mblg were located today at 12:33 Canaryan time with only a difference of 19 seconds between each other with epicentres to the SW and W of Mazo respectively.

Earthquakes located in La Palma, Canary Islands and its vicinity in the last 15, 30 and 90 days:

http://www.ign.es/.../volcanologia/tproximos/canarias.html#

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258555530_3121140854876447_8791762532329393143_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=xyE52_obb5MAX-HVBS9&_nc_ht=scontent-lcy1-1.xx&oh=4c148707f02ebc142082eb307fa0bb38&oe=6199DD3F
Title: Re: El Hierro
Post by: jand on November 17, 2021, 17:05:08 PM
The main lava flow in La Palma is now directed straigth to the West, between Montaña Todoque and Montaña La Laguna

https://www.youtube.com/watch?v=4d-meR7Y7JI
Title: Re: El Hierro
Post by: jand on November 17, 2021, 17:34:14 PM

More images from the Astronomical Viewer of the Llano del Jable in which you can see the new flow on the right.

https://www.facebook.com/INVOLCAN/videos/607169257224255
Title: Re: El Hierro
Post by: jand on November 17, 2021, 17:35:47 PM

Intense strombolian activity at 5:00 p.m. (Canary time) from the Llano del Jable Astronomical Viewpoint.


https://www.facebook.com/INVOLCAN/videos/416526100189596
Title: Re: El Hierro
Post by: jand on November 17, 2021, 18:48:50 PM
https://twitter.com/RTVCes/status/1461039257976549390
Title: Re: El Hierro
Post by: jand on November 18, 2021, 06:58:07 AM
Update last night courtesy of Enrique.

17/11/2021 18:45h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 60. - WATER ENTERS THE SYSTEM AND PROVIDES SEISMICITY AND INCREASE TREMURING IN THE VOLCAN. NO MORE INTRODUCTION DEEP MAGMA. NEW NEIGHBORHOOD BORDING TOTOKE MOUNTAIN NORTH. - What do you want me to tell you, I do not square at all the data of the depths of the IGN earthquakes, does not block anything, those that are 10 km away, are much more superficial, that there is no superficial seismicity in the drive and next to the volcano is rare imo and anomal him and those who are 35km away are too deep. We're attending in terms of seismicity referring to three processes at different depth.

1. - The first of the processes, is the release of material by the eruptive point that causes a strong seismic signal of tremor by the higher speed of the materials, which bring more gases. This is mostly due to the presence of more water in the magma. The signal has been going up all day and eye, the volcano is changing its behavior and could suddenly stop, like the Etna does and then start back up for a while or hours. In the upper three chimneys, it is observed that blue smoke comes out with quite SO2 at the bottom, a lot of white smoke with water vapor in the center and that in addition a precipitation form of yellow colored sulfur, indicating the presence of that water and the from above expelled a lot of ash, in this video you look very good:

https://twitter.com/i/status/1461022726752198660

The water entry into the system in the last stretches is more than obvious and perfectly appreciated not only in the emissions of pyroclasts and ash, but also in the fact that deformation does not rise, while the tremor does. The one who is not located seismicity in this area between 1 and 5 km as I say is very rare. Inclinometers should also give a tendency to deflate, in case anyone sees them.

2. - The second of the processes is at the base of the island and the ocean bark between 6 and 10km and consists of cycles of presurization-depressurization in that area that is causing a lot of seismicity and may even water entry, as going down the pressure of the system, in addition to entering pressurized water, some fractures will be closed, but as the system has enough energy or pressure, in a moment it opens them again with an earthquake, so that as soon as it pressurizes a little it breaks and opens again pro calling quite a seismicity in that area. Today we have had a busy day on the island for this reason with earthquakes between 3 and 4 as we predicted yesterday with a maximum of 3.7-3.8, except the bigger ones that are for something else.

3. - Great deep earthquakes have been few, they continue to meet the patterns of approximately 6, 12, and multiple. This process is the most respect imposes me, since it imposes the engine or the pump that feeds the entire volcanic system and there are no spasmodic tremors, so now if it is seismicity caused by the litoestatic adjustments between the pre Zion of the island and the magma, let's the magma no longer push with desire, but the balloon deflates and later in the afternoon gives stronger earthquakes of up to 4.8.

es2021in 17/11/2021 07:17:43 28.5658 -17.8255 35.0 km
III-IV M 4.7 mbLg SW MARCH VILLA. ILP
es2021wntda 17/11/2021 12:33:54 28.5954 -17.8322 35.0 km Sense M 4.8 mbLg W MAZO VILLA. ILP
es2021wntcq 17/11/2021 12:33:35 28.5854 -17.8065 37.0 km
IV M 4.7 mbLg SW MARCH VILLA. ILP

That we have two earthquakes is a very normal measurement error and I think it is due to an anomaly of the natural variation of densities in the bark that doubles the signal (on one side it is more dense and comes before and on the other less dense and comes later) since it is very rare that it happens almost always with the same delay.

EXPLANATION OF WHAT IS HAPPENING.

Explaining this is not easy, in the end the eruption is like a giant hydraulic cat, first lifts the island putting magma very deep warm and less density that enters by a small conduction in one or several "sill" or horizontal dique to about 10 km that extends sideways to along a lot of surface and pushes the island up (deformation up in much extension) then look for an exit or eruptive point (more deformation in localized areas LP03 and LP04) and continue adding material while eruption lasts, h until this is over and stops uploading from lower levels. Then the island tries to recover its initial position by dishing out and coming down again, feeding the eruptive point with this reservoir/s of material of the "sill" or horizontal dique which is what it is doing now, provoking seismicity there, p Ero never reaches its original position, it's going higher as part of the material cools down there, and only comes out between 10 and 20% of the material that enters under the island, the rest stays under the island, and in this way, it is slowly rising with the years. The cushioned sinks of the ravine of the Angustias that drains the Taburiente boiler formed below the sea level and now they are very high, this is the reason they have risen.

NECKLACE MAP:

As for the coladas I've posted a photo marking the coladas heading north of Mount Todoque, the day before yesterday we had one that stopped between 9A and 9C... yesterday there was a small attempt next to the mountain of todoque by the edge, but it stopped and today it has finally exploded and low by the north flanco of the mountain following the south edge of the 9A laundry, let's see if I put a map. In the next video you can see this much better at sunset and it already passes from the mountain of Todoque, inculcán calculated that was going at about 70 meters per hour, a burrada in terms of speed, it travels 1500m in 24h.

VIDEO OF TODAY'S IGME NECKLACE THIS MORNING.

https://www.youtube.com/watch?v=4d-meR7Y7JI

VIDEO OF THE NORTH OF THE MOUNTAIN OF TODOKE A MOUNTAIN A RAT:

https://twitter.com/i/broadcasts/1eaKbNMgjmjKX

Although it does not seem like it, the volcano goes out, it is in the last, it has no deep contributions, the volcano is holding on to the revenues of the material left in the reservoir about 10-12km and when the pressure low enough, the flow d will be cut off and material and stop. Follow my forecast to stop between 5-12 days.. I'll just leave this right here. Now that's it when it stops, we'll see how many storks it will give... hopefully few a couple as much as a few hours. (Enrique)
Title: Re: El Hierro
Post by: jand on November 18, 2021, 06:58:51 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258625378_1444921242572505_4122211141835733236_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=Ev52pGRjWLUAX88WKSl&_nc_ht=scontent-lcy1-1.xx&oh=96d878c0ec96dd9ad01a5e3ad777d6af&oe=619B45C9

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/257597933_1444928079238488_874889277349193474_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=MI9GIVV_P-0AX-OkjVn&_nc_oc=AQk-CruXtLA2ASuChXCASxmlYdATzG94aJAhD-7AxX3TRLYmd8iJ9EwBTuz8G4zj8Sw&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=c83b6b858d1c1138ffc0b049d0ef44dd&oe=619B4639
Title: Re: El Hierro
Post by: jand on November 18, 2021, 06:59:49 AM
Yesterday there were over 300 earthquakes the highest number since the eruption began.

https://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_histograma_serie.jpg
Title: Re: El Hierro
Post by: jand on November 18, 2021, 07:19:49 AM

La Palma volcano eruption update: eruptive and seismic activity increase
Wed, 17 Nov 2021, 19:31

After almost 2 months of continuous eruption, there are no signs it might end soon. On the contrary, the activity - both external and internal (seismic) - has continued to intensify today again, with strong ash emissions during extended phases and more surface lava flows near the vent as well as downslope. Volcanic tremor has been increasing, suggesting that the rate of magma flowing towards and erupting at the surface also has become higher again.
This new surge of lava reactivated the flow front that stalled between Montaña Todoque and La Laguna. Other flows are active on top of the lava field near the vents, while the bulk of lava seems to be reaching and increasing the new combined lava delta at the coast.


https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on November 18, 2021, 07:23:38 AM

How big is the emission of sulfur dioxide (SO2) into the atmosphere due to the current eruption process in Cumbre Vieja?
Research conducted by scientists from the Volcanological Institute of Canary Islands (INVOLCAN) and the University of Manchester (UK) reflect that the amount of sulfur dioxide (SO2) that has emitted to the atmosphere the eruption of the Summit Old 2021, during its first 59 days, it is practically similar to the amount of sulfur dioxide (SO2) generated by human or anthropogenic pollution emitted to the atmosphere by the 28 member states of the European Union during the year 2019.
On the other hand, if we compare these broadcast data for the same time period (59 days), the amount of sulfur dioxide (SO2) emitted by the volcano is 7 times higher than that emitted by the 28 European Union member states during the year 2019.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258516747_343405860923743_3168785010531677148_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=ap0P5BX68CAAX9mS9E4&_nc_ht=scontent-lcy1-1.xx&oh=d8c9ebc6f8d4101c51ae7bc83a22c9fa&oe=619B9218
Title: Re: El Hierro
Post by: jand on November 18, 2021, 07:30:18 AM
Record number of earthquakes in one day on La Palma since the eruption began
The Island has registered 249 earthquakes, close to the record of 270 that were registered on October 24
- The eruption of La Palma mutates again and there are more earthquakes, ash and toxic gases

La Palma has registered 300 earthquakes this Wednesday after two weeks in which the number of earthquakes was below 100 per day, with which, without finishing the day (10.00 pm), it already exceeds the maximum observed in the two months of eruption , which was established on October 24.

This rebound occurs when, for several days, there has been a downward trend in various indicators of the volcano's activity, including seismicity.

In fact, the total number of daily earthquakes had fallen below the 200 mark since October 28 and had been below a hundred for almost a week (since November 11).

The maximum earthquakes of this entire volcanic crisis occurred days before the eruption began, on September 14, with more than 300.

At that time, a third of the movements had magnitude less than 2, while the rest were located at values ​​of 2 to 3.

This Thursday, two thirds of the earthquakes are in magnitudes of 2 to 3 and the remaining third, from 3 to 4, with an Earthquake above 4.

The different scientific bodies that monitor the eruption are collecting different data to find out if what happened this Thursday is a specific rebound or announces a change in dynamics in the volcano, after days of apparent downward activity.

Posted on November 17, 2021 - 8:34 p.m.



https://www.eldiario.es/canariasahora/sociedad/record-terremotos-dia-palma-comenzo-erupcion_1_8500348.html?fbclid=IwAR0ResNSIG9M2Z5A8mS6gm5dCMenfSKY3-1L2XUdiD9IzY4BbRJEHYL1RFc
Title: Re: El Hierro
Post by: jand on November 18, 2021, 07:35:12 AM
Domínguez (IGN): "The upturn in seismicity and tremor may be indications of a rise in the activity of the volcano"
The seismologist from the National Geographic Institute indicates that a new lava intrusion is still being ruled out at a point other than the emission centers in the Cabeza de Vaca area
- The La Palma volcano is "quite" explosive again, as in October

The upturn in seismicity and tremor could be indications that the energy of the La Palma volcano, in its descending phase in recent days, could rise again, according to Itahiza Domínguez, a seismologist at the National Geographic Institute (IGN).

Speaking to Efe, Domínguez explains that intermediate seismicity, with a hypocenter between 10 and 15 kilometers, dropped notably four or five days ago, although the deep one remained.


The thing is to see if it is maintained or not. Many times it works in pulses of several hours. If it continues like this, we could reach maximum levels at the end of October," he warns.

As for the tremor signal, he points out that in the last hours it has been at values ​​of the beginning of November, "when it had given the first lows".

The deformation of the terrain remains unchanged.

What could this rebound in seismicity indicate?

Itahiza Domínguez indicates that it probably has to do with a feedback of the system with magma that comes from greater depth.

The earthquakes in intermediate depths, whose rebound is the novelty in these last hours, have a relationship with the flow of magma that comes from the island's crust and are related to the activity on the surface, explains the seismologist.

"We do not know if there will be important changes on the surface. It has not always been the case. There may be greater emission of picoclasts, lava or if it will end up affecting the cone, which is the greatest concern", since a new recomposition could change the direction of the coladas, wielded Domínguez.

It can also manifest itself with an increase in explosiveness and ash emission, as has been happening since Tuesday.

What is still being ruled out is a new lava intrusion at a point other than the emission centers in the Cabeza de Vaca area.

"In the end, all this has to do with the changing tonic of the eruption and the volcano may have a new pulse, although we would not reach the levels of other phases," Domínguez slides.

"Lately we have been saying that the energy goes down, but it could go up again," he concludes.

LABELS
La Palma Now
Posted on November 17, 2021 - 12:28 p.m.


https://www.eldiario.es/canariasahora/lapalmaahora/ign-senala-repunte-sismicidad-tremor-indicios-subida-actividad-volcan_1_8497990.html
Title: Re: El Hierro
Post by: jand on November 18, 2021, 18:49:15 PM
8/11/2021 18:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 61- WATCHING THE ERUPTION GO BY AND WATCHING THIS LATEST REPLY FINISH. - The activity of the superficial reservoir is retracting and this overpressure from the top of the system 10 km from the last few hours is already relieving. In the seismic energies chart of the last 7 days you can see this report perfectly, as is in the time depth chart, where you can see the swarm at 10-12 km perfectly.

As I already said, signs are still being seen in the Gomera of whistles and noises produced by water entering the system, which has been noticed by last night's ash emissions. However, tonight the pressure has risen a little from the bottom, with some noticeable 4+ tremors with a small deep magma inlet that is visible in the sensors of LP03 and Mazo and therefore the eruption calms down, but it's clear that s surely retarded something on his final. However it won't be long and I keep the forecast between 4-11 days. The SO2 goes down to 2500 tons a day. We'll see what happens.

The active flow that goes down next to 9A has reached the tip of it and goes its way to the ocean, then I put some more. I have to go short today I'm going very messy then if I can put something else on. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258125459_1445531452511484_5424714442419553686_n.png?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=u2DoKoU5TK8AX82h13c&_nc_ht=scontent-lcy1-1.xx&oh=f616be3dc04db49903c802cd4e488db2&oe=619B6B1D

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/257591810_1445531492511480_4838257112133862118_n.png?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=GbnZ3fbJhZwAX9v1BhB&_nc_ht=scontent-lcy1-1.xx&oh=ab3531d0c44b1e01f01b5d8bd29ba163&oe=619B71C9

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258316433_1445531695844793_3931042733100700528_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=9aqUocvEj5sAX923xTs&_nc_ht=scontent-lcy1-1.xx&oh=a5745d5ee8d80d0f5a48d5fca5144e3c&oe=619BE90B
Title: Re: El Hierro
Post by: jand on November 18, 2021, 19:42:43 PM
https://www.youtube.com/watch?v=ZyP8ro7vAQs
Title: Re: El Hierro
Post by: jand on November 18, 2021, 21:24:35 PM
Part of the cone has collapsed.

https://twitter.com/RTVCes/status/1461435354729308164
Title: Re: El Hierro
Post by: jand on November 18, 2021, 21:28:42 PM
Rewind this to 20:37 incredible.

https://www.youtube.com/watch?v=INvrtMg5tSQ
Title: Re: El Hierro
Post by: jand on November 18, 2021, 21:31:31 PM
https://www.facebook.com/sacanarias/posts/10222567924124659
Title: Re: El Hierro
Post by: jand on November 18, 2021, 21:47:28 PM
https://www.youtube.com/watch?v=wVzXsdwHJ8Q
Title: Re: El Hierro
Post by: jand on November 18, 2021, 22:04:44 PM
Overflow in the eruption of #LaPalma
A lava lake has formed at the intermediate emitting point between the lower mouth of lava flows and the upper crater that always emits ash.
It has finally overflowed onto the one that casts streams to the west
Accelerated Video x2
@RTVCes

https://twitter.com/ita_dc/status/1461450159896813580
Title: Re: El Hierro
Post by: jand on November 19, 2021, 09:11:57 AM
Last night and early this morning was like the gates of hell had opened one live link I was watching showed the lava speeding like an express train and swallowing up and burning everything in its path.

On the link below if you keep rewinding you can see the lava flows .

https://www.youtube.com/watch?v=RockPO0pATI

There was a M5.1 and a M4.0 early this morning.

5.1 mbLg SW VILLA DE MAZO.ILP
2021/11/19 01:08:47IV
36

4.0 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/11/19 01:39:51III
3. 4

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 19, 2021, 09:12:45 AM
A magnitude 5 Earthquake is felt in La Palma, Tenerife, La Gomera and El Hierro
It was located 37 kilometers deep southwest of Villa de Mazo

EFE19 / 11/2021 · UPDATED 07:56

A magnitude 5 Earthquake was felt this morning on the island of La Palma, according to the National Geographic Institute (IGN), which has located it 37 kilometers deep southwest of Villa de Mazo.

The Earthquake, according to the IGN, took place at 1.08: 46, UTC time, with an intensity IV-V, and has been felt in La Palma and also with great intensity in areas of Tenerife, La Gomera and El Hierro, according to Neighbors of these islands write on social networks.

It is one of the largest earthquakes produced since the eruption of the Cumbre Vieja volcano began on September 19.

The IGN also reports on two other smaller earthquakes that occurred in the municipality of Fuencaliente, also on La Palma.

https://diariodeavisos.elespanol.com/2021/11/un-terremoto-de-magnitud-5-se-deja-sentir-en-la-palma-tenerife-la-gomera-y-el-hierro/
Title: Re: El Hierro
Post by: jand on November 19, 2021, 15:15:20 PM
Instituto Geográfico Nacional de España y CNIG

Continues eruptive activity on the island of #LaPalma (19-11-2021 10:00 UTC)

➡ Since the last announcement 39 earthquakes have been located in the southern area of the island of La Palma, in the vicinity of the ongoing volcanic eruption. Three of these earthquakes have been felt by the population.
➡ The number of earthquakes has decreased over the previous two days and most of the seismicity is located at depths above 30 km.
➡ At 01:08 UTC today, a 5.1 mbLg magnitude Earthquake was recorded at 36 km deep and felt by the population with maximum intensity of IV (EMS), it is the highest magnitude Earthquake since the series began on September 11.
➡ The tremor signal continues at a low level with slight fluctuations in the last few hours.
➡ The network of GNSS permanent stations of the island shows an elevation of about 4 cm along with deformation southwest at LP03, which is the closest to eruptive centers. In the rest of the seasons, slight deflation possibly related to deep seismicity has been stabilized.
➡ In view of the calibrated image at 08:45 UTC, an estimated column height of 3500 masl, and a cloud of ash in the east-southwest direction. The height of the cone is measured getting a value of 1,128 m. above sea level.
The IGN continues its presence on the island, where the CAVE has been established, maintaining, densifying and improving the surveillance network.
🧐 More information: https://bit.ly/3CvxDQv
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica
Title: Re: El Hierro
Post by: jand on November 19, 2021, 15:15:59 PM
https://lm.facebook.com/l.php?u=https%3A%2F%2Fwww.eltime.es%2Fisla-bonita%2F36555-nuevos-aportes-de-magma-a-gran-profundidad-desconciertan-a-los-cientificos.html%3Ffbclid%3DIwAR052rjsdO6h9TW2Zv3guC_T2IY-aALvYoOvKrTm_1eBD3VCkCa3aWZvWgk&h=AT3ewYWmCH2lNzY2liBb4-ea9lPDcXBPxil7s6bOKhgfTIUseIM9LkFW_FX0eUw6iRrg3jscrMux6ZuT1a-DUliJhjpRL4LwNUEFnG1b4GGpAZyMXXo9cYDgkRs2QFLQFNfTjgxLompU_hJpNQHox-XT6zjms4xjPE9Oa92K
Title: Re: El Hierro
Post by: jand on November 19, 2021, 15:18:54 PM
New depths of magma puzzling scientists

The National Geographic Institute (IGN) has confirmed the presence of new magma contributions from high depths of the eruptive system to the intermediate reservoirs from which the La Palma volcano feeds. This increase in the volume of magma puzzles the scientific community, amid what appeared to be a decline in activity.

The appearance of more magma could suppose the prolongation in time of the volcanic activity and, therefore, a greater probability that the lava emissions overflow old flows and generate new damages.

It would be the worst of the scenarios that scientists have studied in recent hours after the highest peak of earthquakes occurred since the eruption began. They are divided between different opinions but they coincide in indicating that the volcano has "revived" after several days of certain stability and a downward trend in the data being monitored.

Those scenarios speak of various possibilities. According to Itahiza Domínguez, IGN seismologist, in the best of scenarios "we could be faced with a compensation of magmatic material in the reservoirs, or with the direct contribution of magma to the surface, as it seems to be". Not surprisingly, last night the lava flows intensified, even with a considerable overflow in the cone.
What we believe is that magma has accumulated for years at that depth of more than 30 kilometers, what we do not know is how much contribution there is at that depth and if there is another connection below that takes magma to that level," Domínguez clarified .

The appearance of days ago of the possible "depleting reservoirs" was just that, a theory or conjecture that has been dismantled by this new behavior of the volcano. Indeed, IGN has already pointed out that "these processes can seem like one thing and change suddenly".

Itahiza Domínguez is clear that, although there is a probable negative scenario that there is much more magma in the depths than previously thought and this could last much longer in time, "the most explosive moment of the volcano has already passed, with magma shallower with more gases and little evolved. The eruptive event will not go beyond a strambolic event, "no matter how long it lasts.

The best parameter to measure this duration is sulfur dioxide (SO2), which despite the large current magma contribution has dropped considerably according to satellite measurements.

The SO2 depends on the amount of magma and the degassing that all this material generates. That is why it is important to check the behavior of this parameter in the coming days, to measure the presence of more magma in the system.

https://www.eltime.es/images02/volcanes/D%C3%ADa62/niebla_en_las_coladas.jpg
Title: Re: El Hierro
Post by: jand on November 19, 2021, 15:33:21 PM

The lava advances at about 20 meters per hour over agricultural areas and homes
This new lava flow has intensified from 8:00 p.m. on Thursday

NOTICES DIARY11/19/2021 · UPDATED 15:29


The width of the stream of the Cumbre Vieja volcano is 1,250 meters in some sections and the fajana exceeds 32.7 hectares of surface. GIVES
The width of the Cumbre Vieja volcano stream is 1,250 meters in some sections. GIVES
The lava from the La Palma volcano has resumed its advance on agricultural areas and homes on Friday, although it moves slowly, at about 20 meters per hour, and it is likely that in the last hours it has slowed down even more.

This new lava flow has intensified from 8:00 p.m. on Thursday, when there was an overflow of the lava lake with very fluid material that advances on three fronts, but especially between flows four and seven, in the north sector. from the affected area, according to the scientific and technical spokespersons of the Canary Islands Volcanic Emergency Plan (Pevolca), Carmen López and Rubén Fernández.


The other two areas where there is a contribution of lava are the sides of stream 4 and in the lava delta.

The latest measurements indicate that the lava occupies 1,048 hectares, seven more than the day before, and the lava delta has advanced 43 hectares over the sea.


https://diariodeavisos.elespanol.com/2021/11/la-lava-avanza-a-unos-20-metros-por-hora-sobre-zonas-agricolas-y-viviendas/?utm_source=webpushr&utm_medium=push&utm_campaign=589509
Title: Re: El Hierro
Post by: jand on November 19, 2021, 15:54:07 PM
Pulso de actividad freatomagmática en la erupción a las 15.00 hora canaria / Pulse of phreatomagmatic activity in the eruption at 3:00 pm Canarian time


https://twitter.com/i/status/1461714837986230277
Title: Re: El Hierro
Post by: jand on November 19, 2021, 17:03:34 PM

Actividad efusiva a las 15.30 desde Tacande. Se registran explosiones continuadas / Effusive activity at 15.30 from Tacande. Continued explosions are recorded


https://twitter.com/i/status/1461722664272285705
Title: Re: El Hierro
Post by: jand on November 19, 2021, 18:28:56 PM
The eruption has shifted most of the visible activity to the area close to the vents again. Like yesterday, there were continuous low lava fountains with dense ash emissions, producing a plume reaching over 3,000 m altitude, as well as a new significant lava overflow from the vents. The ash and steam plume reached more than 3,000 m height today.
It seems that sections of the northern crater wall in the cone collapsed, allowing contained lava to surge out in a short flood, or that generally, more lava is arriving at the rims and able to overflow them. As in the previous cases this happened during the past weeks, a new voluminous lava flow traveled downhill from the cone and invaded new areas, destroying more buildings in its path.

It is not known or easy to say what exactly causes such lava surges. It could be the result of a temporary increase in magma supply or actually also be caused by a decrease of the amount of lava going into the tube system, possibly caused by some obstacles or blockages, forcing some of it to erupt onto the surface at the vent is unknown. Volcanic tremor remains similar as yesterday, but inflation has again increased a bit and totals around 9 cm compared to pre-eruption levels at the station closest to the eruption, which suggests that new magma has been accumulating beneath the surface (and yet has to come out).
Aarly this morning, a magnitude 5.1 quake at 1.08 a.m. woke up the island. Otherwise, the numbers of quakes has remained relatively low, with 10 quakes in total of magnitudes ranging from 3.0-4.0 (not considering 32 smaller quakes of magnitudes between 2.0-2.9).

Sulfur dioxide emissions increased to high values of around 24,000 tons per day. Along with the continued inflation and perhaps the occurrence of strong quakes in the magnitude 4-5 range might indicate that more magma is able to erupt in the near future.
It was reported that the roof of a sports hall collapsed yesterday under the load of ash, which had been increased by the recent rainfall.


https://volcanodiscovery.de/uploads/pics/tremor19nov21PA_SIS_rsam_CENR_us.jpg

https://volcanodiscovery.de/uploads/pics/deformationPA_GPS_LP03_90d.png

https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html
Title: Re: El Hierro
Post by: jand on November 19, 2021, 18:57:53 PM
19/11/2021 18:00h Canary Islands. - ERUPTION LA PALMA ISLAND. - DAY 62- 5.1 Earthquake, FOLLOWED THE LAVA COLADAS, THE FREATOMAGMATIC EXPLOSIONS AND ASH EMISSIONS IN THE CONO. THIS IS NOT OVER. -NEW MAGMA PULSE?. - The tremor has been the strongest and longest sense of all that has occurred. By chronicles they tell me that first they heard a whistle and then the tremor super loud and loud.. type "BROORORORORORO" as if they drag stones beneath the ground, possibly produced by the punch of the stones that break apart on the walls of magma pipes with the vibration of the Earthquake.

That the eruption is going to get longer, I have nothing to say, things have changed and as they would say in the Canary Islands, "the rabbit risks me to the dog "We have a new contribution of deep magma that we will have to go confirm in consecutive days and that now my we are all in the morning the duct system from deep reservoir to surface which would explain a lot of things.

The Earthquake has been recorded by all stations of the archipelago, marking up to a 6.3 in the Gomera and to which the IMP (Portugal Meteorological Institute) gives it an intensity of 4.6, it is undoubtedly the strongest and most energetic so far, of course you can not deny that we continue with the eruptive process. Mercalli's intensity must have been from V-VI judging by the comments. Even the Morocco network has reported it with an intensity of 3.8. The result is that they finally gave him a magnitude of 4.9 in the EMSC.

REVIEWED Earthquake:

es2021year 19/11/2021 01:08:47 28.5730 -17.8234 36.0 km
IV M 5.1 mbLg SW MARCH VILLA. ILP
EMSC DATA:

2021-11-19 01:09:30.1 29.61 N 14.03 W 3 ML 3.8 A CANARY ISLANDS, SPAIN REGION CNRM
2021-11-19 01:08:47.4 28.57 N 17.83 W 37 ML 5.0 M: CANARY ISLANDS, SPAIN REGION MAD
2021-11-19 01:08:47.0 28.57 N 17.88 W 33 ML 4.6 M CANARY ISLANDS, SPAIN REGION IMP
2021-11-19 01:08:46.4 28.55 N 17.80 W 59 ML 4.9 A. CANARY ISLANDS, SPAIN REGION MAD
2021-11-19 01:08:46.0 28.57 N 17.82 W 57 mb 5.5 A: CANARY ISLANDS, SPAIN REGION MAD

EMSC
2021-11-19 01:08:45.8 28.59 N 17.83 W 40 f ML 4.9 M+ CANARY ISLANDS, SPAIN REGION INFO

Plus we've had some of the 4 or more outstanding in the last few hours, the energy rate goes up again and what a way.

es2021 received 19/11/2021 12:02:25 28.6158 -17.7912 32.0 km
IV M 4.3 mbLg NW MAZO VILLA. ILP
es2021wqooq 19/11/2021 01:39:51 28.5493 -17.8523 34.4 Km IV M 4.0 mbLg N PALM POWERHOUSE. ILP

DEFORMATION: Yesterday I looked at the deformation and saw that there was a slight increase in almost all stations of the island, I did not know if it was a measurement error or was real, which meant a deep contribution and was the precedent of the 5.1 Earthquake that we have sleep. , but today indicates that the MAZO remains, Lp06 too and especially Lp03 in the conduit zone. This clearly indicates an increase in the magma pressure of the conduit and reservoir area to 10-12km for a deep input.

ASHENSIONS SHOW

https://twitter.com/i/status/1461396908711333898

HUMAN COLLEGE FIELD BY THE RAIN.

https://www.youtube.com/watch?v=7D3EbydP82g

ACTIVE LAVA NECKLACE...

https://www.youtube.com/watch?v=ckRPQpW7OY0

Still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on November 19, 2021, 18:58:41 PM
Not exactly, give me a little more time, sorting and watching the data and signals clearing isn't easy at all. Look at Volcanoofdiscovery.. most don't know where to shoot, but they agree on one thing, there's more magma on the way.. I translate a paragraph for you:. (Enrique)

"It is neither known nor easy to say what exactly causes such waves of lava." It could be the result of a temporary increase in magma supply or, in fact, also be caused by a decrease in the amount of lava entering the piping system, possibly caused by some obstacles or blockages in the bocs as deep, what forced you to part of it erupts on the surface in the upper mouths, but this is unknown. The volcanic quake remains similar to yesterday, but inflation has risen a bit again and totals about 9cm compared to pre-eruption levels at the station closest to the eruption, suggesting that it new magma has been accumulating below the surface (and yet to come). off).
Title: Re: El Hierro
Post by: jand on November 19, 2021, 19:24:35 PM
https://www.facebook.com/INVOLCAN/videos/425722579056419
Title: Re: El Hierro
Post by: jand on November 19, 2021, 19:45:19 PM
SEISMIC ENERGY RATE RELEASED:
Needless to say that many earthquakes are missing to locate at sight of what is seen on spectrograms and seismograms, which produces an analysis of the information that is more inaccurate, especially by the earthquakes that the tremor camouflages, even when one looks at the process during the last 30 days, it is observed that the volcanic system was relaxing after maximum activity, with 2 small ups, now we are going for the third up and it seems bigger. This doesn't seem to stop soon, look at the annual graph and how it's set with a slope that doesn't stop and with the recent earthquakes it catches up.... i'm sorry. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/257388031_1446254365772526_560835489763285803_n.png?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=WXoif6ePXm8AX_lBx-5&_nc_ht=scontent-lcy1-1.xx&oh=52b27e63592a68ca1ab7cb242e9cf253&oe=619CFFBD
Title: Re: El Hierro
Post by: jand on November 20, 2021, 07:47:31 AM

The earthquakes are continuing this morning .

4.6 mbLg   SW VILLA DE MAZO.ILP
2021/11/20 03:07:00  IV  Intensity
37


4.1 mbLg   N FUENCALIENTE DE LA PALMA.ILP
2021/11/20 06:42:48  IV   Intensity
9


3.6 mbLg   SW FUENCALIENTE DE LA PALMA.IL
2021/11/20 06:42:47   IV   Intensity
12

All the earthquakes can be viewed on the link below.



http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 20, 2021, 08:49:59 AM
And more.

3.6 mbLg SW VILLA DE MAZO.ILP
2021/11/20 08:26:42
33


3.6 mbLg SW VILLA DE MAZO.ILP
2021/11/20 08:25:26
10


3.5 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/11/20 08:02:26III
9


3.3 mbLg SW VILLA DE MAZO.ILP
2021/11/20 07:44:47
10


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 20, 2021, 11:05:31 AM

Eruption at 9:12 a.m. Highlights emission of ash and steam. Seismic increases last hours.Mag.max.4.6. Warp rises in Jedey and the Southeast. To continue observing with caution.

https://twitter.com/VolcansCanarias/status/1461986697776877577
Title: Re: El Hierro
Post by: jand on November 20, 2021, 11:17:16 AM
Tremor rising again.


https://www.ign.es/web/resources/volcanologia/DATOS/2021/11/PA01/imagenes_sismica/DIA_SP/PA01_2021-11-20_sp_F2.jpg
Title: Re: El Hierro
Post by: jand on November 20, 2021, 12:23:31 PM
Thermographic video taken yesterday at 13.00 Canary time yesterday in Tacande.


https://www.facebook.com/INVOLCAN/videos/2912907648961367
Title: Re: El Hierro
Post by: jand on November 20, 2021, 12:26:45 PM
Video taken yesterday evening.

https://www.facebook.com/INVOLCAN/videos/425722579056419
Title: Re: El Hierro
Post by: jand on November 20, 2021, 13:22:35 PM
The human footprint left by the Lanzarote volcano in Fuerteventura
It is estimated that some 2,000 people had to take refuge in the Maxorata fleeing the volcanic eruptions of Timanfaya in Lanzarote


In June 1731 Luisa de Betancort, a neighbor of Masdache (Lanzarote) and widow of Captain Lorenzo de Ayala, said that, because of "the sands of the volcanoes", she had lost all her assets and those of her husband "so that with the poverty that has remained and the very long family with which she finds herself without any remedy forcing her to leave the island on Juan de Acosta's boat ". With no Money to embark, she asked to do it "in the way that is possible for her as a mother or guardian."

Their testimony, collected in a notarial protocol of the time, must have been similar to that of the thousands of Lanzarote residents who emigrated to other islands fleeing from the virulence of the volcano, which erupted from 1730 to 1736. About 2,000 emigrated to nearby Fuerteventura , many clandestinely.

On September 1, 1730, the volcano began to expel lava. No one should have imagined that this spectacle of nature would end up lasting six years and devastating villages, which were home to 25 percent of the population, around 2,000 people. El Chupadero, Chimanfaya, Tingafa, Santa Catalina, Mancha Blanca ...

Piers such as Janubio and, above all, extensive plains such as Vegas del Boiajo or Iguadén, which until then had helped to generate wealth and quell the hunger of its people, were left under the lava. They were the Todoque of the time.

The Canarian historian José de Viera y Clavijo summed up that catastrophe of nature describing it in this way: "The fire ran through the places of Tingafa, Mancha Blanca, Maretas, Santa Catalina ..., destroying them all and covering with its sands, lava, ashes and gravel from Asomada, Iñaguadén, Gerias, Macintafe, San Andrés ... The noise of those explosions was so loud that it could be heard in Tenerife, even though it was 40 leagues from Lanzarote ".

While the residents of La Palma have been waiting in suspense since last September 19 for the Cumbre Vieja volcano to give them a truce and they can return to "the new normal" that the passage of lava allows them, the historian Pedro Quintana Andrés explains how One of the direct consequences of the Timanfaya eruption was emigration to the islands of Gran Canaria, Tenerife and La Palma, with which Lanzarote had had commercial relations at other times, and especially to Fuerteventura.

It is estimated that around 2,000 people, some clandestinely, emigrated to Majorera lands. "They settle mainly in the north, in the La Oliva area, because many thought it was an eruption that was going to stop in a short time and they could soon return to their island," explains the researcher.

The archaeologist José de León has dedicated part of his life as a researcher to following the footprints that the Timanfaya volcano left on the landscape of Lanzarote and its people. From those hours of kicking through the buried villages and the registration in documents of the time, his doctoral thesis emerged: Lanzarote under the volcano. The reconstruction of the territory, the potential resources and the built infrastructure covered by the volcanic eruptions of the 18th century on the island of Lanzarote .

De León explains to Diario de Fuerteventura how, at first, the Lanzarote authorities prohibited its inhabitants from leaving "so as not to leave the island depopulated, for fear of attacks and invasions by pirates." To this was added the fear of the ruling classes that the exodus of the population would produce the disarticulation of their productive organization in the midst of the crisis.

Those who fled from Timanfaya settled, above all, in the north of the island

However, the volcanic eruption was "so strong that they came out clandestinely." And they did it towards Fuerteventura, where there had historically been a population transfer from one side of the La Bocaina Strait to the other.

Finally, popular pressure and that exerted by the Royal Audience of the Canary Islands allowed the neighborhood to leave for Fuerteventura. Later, there were migrations to America and even Madeira, where it seems that there was an organized evacuation.

Those displaced to Fuerteventura settled mainly in the north, near the island's ports for a possible return when the volcano fell asleep again. They began to live in La Oliva, Vallebrón, Villaverde, Los Lajares, Tetir, La Matilla ...

Some, faced with the job prospects that other parts of the Island presented or because friends and family settled there, ended up residing in places like Antigua, Betancuria or Pájara.

The archaeologist explains how, years before the eruption, there was a significant emigration of Majoreros to Lanzarote. With the outbreak of the volcano, they went en masse to Fuerteventura and repopulated or created other towns. Villages that hardly existed until that moment, such as La Caldereta, Piedra Hincada or Huriame, are listed as settlements at that time.

"All that area increases its population through the people who come from Lanzarote", assures the also inspector of Historical Heritage of the Cabildo de Gran Canaria.

Local "rejection"

On the other side of La Bocaina, in Fuerteventura, the arrival of an important contingent of people must have, at first, worried the island's authorities. Quintana Andrés clarifies that it is a population that arrives at an extreme moment with a situation that "provokes the rejection of a part of the population and of the institutions for not having enough elements to face the arrival of needy poor".

"Those who had economic possibilities due to their personal relationships with other rich people had the possibility of staying in a house", but possibly there were those who did not and, in the end, "all this was understood as a problem of public order," he explains.

In the end, the condition was for the immigrants to move with belongings and grain, the only way to avoid possible altercations and uncontrolled riots with the island's neighbors, punished by misery and now joined by a wandering and frightened population.

Many of the Lanzaroteños embarked with all their livestock on their backs

An act of the Cabildo Majorero collects in 1732, in a verbatim way, how "families and cattle pass by, which are already quasi in number, as well as the neighbors as well as those who have won, as well as the own of this island of whose concurrence it is expected that if next year is absent God forbid, a great fatality is expected "(sic).

The emigrants, as cited by De León and Quintana Andrés in their article Incidences on forced emigration in the Canary Islands: Lanzaroteños in Fuerteventura between 1725-174 0, "were also exposed to the arbitrariness of the owners, merchants and skippers of ships who saw in this displacement a source of notable income, thanks to the introduction of abusive prices in the sale of supplies and in transport ".


One of the people who fled to Fuerteventura to protect themselves from the virulence of the volcano was the landowner Bernabé Gutiérrez with a house and bakery in Mancha Blanca and properties in Chimanfaya. After the cessation of the eruption, Bernabé would end up returning to Lanzarote around 1740. Some had to travel with a change of clothes, a spoon and a wooden plate. Others with their belongings and Money.

Quintana Andrés, after years consulting archives, explains that "there were people who traveled with capital. We have come across cases of people in Lanzarote who sold their land to their neighbors three days before the volcano took them away ".

Upon their arrival in Fuerteventura, those who had capital had to buy land or houses, substitutes for everything that the volcano took away. Most of them settled on the island momentarily, although there were some who, after losing everything in Lanzarote, decided to take Fuerteventura as their residence until the end of their days. "On the island, they continued doing the work they did in Lanzarote, which was cereal or caring for livestock," says the researcher.

Volcano and births

In the boats that left Lanzarote for Fuerteventura, ranchers traveled who, desperately, loaded their cattle onto the boat. In 1732, the island's authorities commissioned a bait, "there are many unmarked and mostly now with the amount that have been transported from the island of Lanzarote, which do not have marks to recognize their owners", so "It is agreed that the corresponding arrangements are made and the rights are charged for those collected."

The authorities were concerned about the increase in population

The arrival of Lanzarote residents would soon have its consequences on the island's population statistics, especially in La Oliva. Pedro Quintana Andrés has studied the parish archives of La Oliva. According to the data provided by the baptism books, it is observed that the number of baptized in the period between 1725 and 1740 experienced a spectacular rise from the year 1731, date that coincides with the beginning of the volcanic eruption.

"The birth movement was closely linked to the volcanological process. Thus, a recrudescence of this produced a displacement of the affected population and a subsidence of the volcano generated a return of the displaced ", he points out.

In this way, in 1731 76 baptisms were registered and the following year 104 of which 32 percent were of children whose parents, or at least one of them, were neighbors of Lanzarote. Another of the municipalities in which the people of Lanzarote settle is Betancuria, where that year there is an increase in baptisms until reaching 21.


https://www.diariodelanzarote.com/sites/default/files/archivos/2015/Noviembre%202015/201121-timanfaya980654.jpg


https://www.diariodelanzarote.com/noticia/la-huella-humana-que-dej%C3%B3-el-volc%C3%A1n-de-lanzarote-en-fuerteventura?fbclid=IwAR25M0N3Jlh2lyzcfsbLY6JMLa7tRkD0pnXqpEvJaydfiV3hBJanTsYkgsU
Title: Re: El Hierro
Post by: jand on November 20, 2021, 14:35:55 PM

La Palma volcano eruption rises to level 3
This does not mean that there is greater explosiveness or that there is any variation in the strombolian mechanism of the natural phenomenon.

The Scientific Committee has reassessed the magnitude of the eruption of the La Palma volcano , which has gone from a value of two (out of a total of eight) to three, without this implying that there is greater explosiveness or that there is any variation in the mechanism strombolian of the natural phenomenon.

At a press conference, the IGN volcanologist, Carmen López, recalled that the magnitude can be established on a scale from zero to eight that is calculated from the volume of pyroclastic material emitted.

"Given that 10 million cubic meters of emitted pyroclastic material have been exceeded," he said, "it goes from value two to value three, and it does not imply that the eruptive mechanism has changed, which is still strombolian effusive fissure".

Likewise, he stressed that there is no change in the explosiveness of the eruption, which remains with the same characteristics as during the entire process.


https://diariodeavisos.elespanol.com/2021/11/la-erupcion-del-volcan-de-la-palma-sube-a-nivel-3/?utm_source=webpushr&utm_medium=push&utm_campaign=589661
Title: Re: El Hierro
Post by: jand on November 20, 2021, 16:53:46 PM

The eruption passes to VEI-3, as our experts announced days ago. The large quantity of fallen ash clearly indicated the passage to this level, after a reassessment by the PEVOLCA committee. The VEI-3 does not indicate that the rash is getting worse or that its behavior changes.


https://twitter.com/involcan/status/1462074882594906112
Title: Re: El Hierro
Post by: jand on November 21, 2021, 05:21:30 AM
20/11/2021 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 63- MORE SISMICITY AND SIGNS OF DEEP NEW CONTRIBUTIONS. - SEEMS LIKE A SECOND ERUPTION WITHOUT ENDING THE FIRST. The volcanic system was calming down, there were no deep contributions, one could predict an end, as long as what happened won't happen, a deep piece of magma contribution, a new eruption, without finishing the first. I'm going to part ways why I say this.

SISMICITY: After large deep earthquakes occur, one of the important details is that many consecutive earthquakes occur, without being a spasmodic tremor if a lot of small earthquakes occur that indicate something that has been abie rto and the magma moves and tries to close, that is, indicating the faucet opening. As the whole system, including the reservoir at 35-40km is pressurized and has an exit, the magma goes to that exit, that is the erupting point and therefore new magma that is headed to the lowest levels.

But there is more, fare that this pulse of magma is important, has already reached 10 km, where is the reservoir in the form of crushed cushion or pizza which I always mean as a "dique horizontal" or sill and is causing changes on the island and sis childhood, standing out a 4 to 10 km, an overpressure blowing the island in the area below this reservoir, this is the GPS stations of LP06 and the Mazo.

es2021wttbo 20/11/2021 19:20:06 28.5623 -17.8248 35.0 km
III M 4.2 mbLg SW MARCH VILLA. ILP
es2021wtbfu 20/11/2021 10:19:36 28.5889 -17.8202 37.0 km
IV-V M 4.6 mbLg SW MAZO VILLA. ILP
es2021wsucv 20/11/2021 06:42:48 28.5627 -17.8362 10.0 km
IV M 4.0 mbLg NE PALM FUENCALENT. THE
es2021wsmyt 20/11/2021 03:07:00 28.5608 -17.8263 37.0 km
IV M 4.6 mbLg SW MARCH VILLA. ILP

DEFORMATION: This reservoir that gets bigger and more inflated, this is the GPS stations of LP06 and the Mazo. Works like a hydraulic cat, the magma enters through a small gap and lifts that area of the island with the same principle.

But this is not all, this reservoir has a relief or pressure valve by which the magma goes to the eruptive point or the proper volcano and when going up, passes very close to the LP03, sensor that swells like a vein when it has more pr sitting... . . today marks 9cm... that means a lot of magma is coming, and the volcano gives us more material, more power and more in general. hopefully the plumbing system holds up, but if it goes up that much, it wouldn't be weird for me to open a new mouth or transmission point.

TERROR, ASH AND VOLCANO:

With this view, the tremor rises, going more magma and faster, it has even been ranked to VEI3 by throwing more than 10 million cubic meters of ash, that if the water will now enter less, which does not remove anything between or is incorporated, so Notary that the ash is thicker with less water and less sting, but although it has more climbing power, it makes less noise.

In the cone there are changes, you can see the original eruptive point and you can see the magma and you can see that you want to go north, it's a matter of time, so you don't expect anything good for the Laguna area in the next few days, bad thing. By the way it has thrown a lot of ash that has been mixed with rain forming white precipitation in many places, carbonated surely.

LAVA NECKLACE:

As for the coladas, more of the same at the moment, lava continues to go down by the system of pipes and lava canals up to the delta by the 15B colada and there is another arm that has developed more north than yesterday marked it and that has advanced a little more. But to the north develops many more arms, fortunately floods without much continuity that after traveling a few hundred meters, even a couple of kilometers are stopped due to lack of supply of material at the end of a time. We'll see how it develops, but the area between both the mountains of Todoque and La Laguna will continue to receive contributions in the next few days.

VIEW OF THE NECKLACE FROM THE AIR TODAY. - IGME


https://www.youtube.com/watch?v=tzVkgmUfzmE


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258867725_1446951992369430_5261545395013919181_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=JYCjBFl6HGUAX9i5W3T&_nc_ht=scontent-lcy1-1.xx&oh=5e426ce78b0890ecdb6bed1dbfa92d74&oe=619F4BB1

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259611848_1446952062369423_8027612878060031560_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=cUM0a3TSacAAX_GEQXg&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=49a0d8f1b83328c33bd48edf0e9df496&oe=619F1DFA

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259588504_1446952149036081_8628604331706087908_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=WxQqKhoGyewAX_MQ8Ek&_nc_ht=scontent-lcy1-1.xx&oh=f6d6dc71e7775fd59d80ec1d7e3a944f&oe=619E4458

Title: Re: El Hierro
Post by: jand on November 21, 2021, 05:41:23 AM
The Volcano has been so noisy through the night at one point hairs stood up on my neck it was something unreal coming from the bowels of the earth and white hot lava has been spewing out.

Some comments from the islanders:

Laura Rodríguez Díaz
I'm on brena alta and I've been hearing like continuous distant thunder lately..


Eva María Vela Prieto
Like 20 minutes or so there was two big explosions, woke me up and thought it was an Earthquake again, but nope...

Wendy Wendy León
It doesn't look good at all!!!!! Listen how it sounds right now 😢😞

Adán Vegas
It sounds very ugly tonight from Breña Alta

Delia Rodríguez Guerra
Volcán Tajogaite If you live in the Plains I am 1km from the volcano!!! AND BE REACTIVE... I know what I see and what I feel every minute is like at the beginning!!!
Title: Re: El Hierro
Post by: jand on November 21, 2021, 17:30:56 PM
Lava is overflowing and travelling like an express train live link below'


https://www.youtube.com/watch?v=bnpmU1k9EKU
Title: Re: El Hierro
Post by: jand on November 21, 2021, 19:16:28 PM
More detailed images of the laundry advance from the mountain of La Laguna at 18.15 Canary time.

https://www.facebook.com/INVOLCAN/videos/437239374792842
Title: Re: El Hierro
Post by: jand on November 21, 2021, 21:58:44 PM
21/11/2021 19:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 64. - THIS REPLY IS OVER, A LOT OF SO2 IN THE VALLEY AIR AND DRIVING PRESSURE IS GOING DOWN AGAIN. - This third review has been interesting, with a perfect distribution in triplet, with some previous earthquakes, the large central and other subsequent ones, the truth is that I am not ceased to amaze nature and what happens when you parametrate the e anger, you see things I've learned a long time ago many years in chemistry at the atomic level, just that it's the same in the big way, with a volcano.

The average amount of SO2 estimated and emitted by the volcano low from yesterday's data of 13500 ton a day to 12500 ton a day, very high, but decreasing, what connected to the rest of the parameters indicate that this pulse of magma is ending, now we have to wait to see what the system does, because there is still material to come out, and not much precisely.

LATEST STANDARD EARTHQUAKE:

es2021wvhuq 21/11/2021 15:54:38 28.5915 -17.8049 38.0 km
III-IV M 4.0 mbLg SW MAZO VILLA. ILP
es2021wvgrd 21/11/2021 15:20:15 28.5535 -17.8379 36.0 km
III-IV M 4.3 mbLg NE PALM POWERHOUSE. ILP
es2021wttbo 20/11/2021 19:20:06 28.5623 -17.8248 35.0 km
III M 4.2 mbLg SW MARCH VILLA. ILP
es2021wtbfu 20/11/2021 10:19:36 28.5857 -17.8228 37.0 km
IV-V M 4.6 mbLg SW MAZO VILLA. ILP

Now it's time to wait and see if we return to the path of relaxation and gives us a chance to know if it ends, or otherwise we continue, the seismicity of these next 24-48h will be key to see, as well as deformation. The tremor in changed will give us surprises, because if the pressure continues to go down, water will enter the system again and that means that the itch is going to start, with more noise and lightning, because although it drops in emission rate, it will increase in ce nices and content in water.

The lava goes more north every day that passes, right now there is a 17 very active and well-feded flow that is between the 9C and 9A coladas between the Todoque Mountains and La Laguna and that goes in the direction of the ocean and that has them united, tearing up what was left and the problem is that I see that every passing day it is jumping further north to grab the north edge of the 9C and if it continues, Laguna will be once again engaged in the coming days.

VIDEO OF THE INVOLVED... AWESOME HOW IT GOES ABOUT 9C

https://www.facebook.com/INVOLCAN/videos/1319962665186060

I hope it holds up in this area. But there's more, there's another flow to which lava comes through a system of lava tubes that is seen on cameras in the area of 15B south of Mount Todoque and that goes to Delta or Fajana, which already reaches 43 hectares.
Finally highlighting a few things more than known as a whirlpool or small tornado or a torch over the ashes, the truth is this is getting more and more apocalyptic.

TOLVAN OR TRAILER ON ASHENSES

https://twitter.com/i/status/1462467895334686722

And now what? , Lava comes out hotter and fluid today than in previous days due to the deep contribution and the pressure rise because it carries less water, but do not trust, the lower pressure announces water entry into the system (you can already see slippery or noises in the Spectrogram from the Gomera that announces it) and that these magmas fly a little more viscose and explosive with thinner ash and rays in the eruptive column as it happened a few days ago, still you can not tell when this stops, you have to wait, a week if them I say No one can take it away from us.... and we'll see how much more. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p417x417/259824840_1447522572312372_5173422201219874862_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=dk_pTLkawfYAX_BfXuX&_nc_ht=scontent-lcy1-1.xx&oh=a19850a663556f042fb68f2055709ae0&oe=619F6F93

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258803713_1447525228978773_2750865495893325305_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=MoKQTzRhTqYAX8EVj7N&_nc_ht=scontent-lcy1-1.xx&oh=79927d150ce9082566ca9e669616ff55&oe=61A0662B
Title: Re: El Hierro
Post by: jand on November 21, 2021, 22:09:07 PM
Just read this from one of the islanders this has been kept quiet by the Powers That Be.

Hans Kösterschnieder jomio es leerte y parece que se lo dices a Involcan. Sabes? esos que dicen que la calidad el aire era buena hace dos noches mientras Tajuya era evacuada por los gases y un compañero acabó pasando la noche en el hospital bajo oxígeno. Si Enrique tuviera fecha de fin le llamaríamos astrólogo. Por cierto, haz un copy&paste a los del tiempo, no dan ni una.

Hans Kösterschnieder
Marie Nieto that sounds bad. Sorry to hear this.
· Reply · 9m

Marie Nieto
Hans Kösterschnieder y la evacuación fue dos noches seguidas, jueces y viernes. La calidad del aire en la segunda fue peor y más extensa. Ni una palabra dijeron en las ruedas de prensa...


Hans Kösterschnieder jomio this is to read you and it looks like you tell Involcan. You know? those who say the air quality was good two nights ago while Tajuya was evacuated by gases and a fellow ended up spending the night in the hospital under oxygen. If Enrique had an expiration date we'd call him an astrologer. By the way, copy & paste to the ones in the Weather, they don't give a *****.

Hans Kösterschnieder
Marie Nieto that sounds bad. Sorry to hear this.
·
Marie Nieto
Hans Kösterschnieder and the evacuation was two nights in a row, Thursday and Friday. The air quality in the second was worse and more widespread. Not a word was said at the press conferences..
Title: Re: El Hierro
Post by: jand on November 22, 2021, 05:01:57 AM
https://www.youtube.com/watch?v=ZkZH0QNyXc8
Title: Re: El Hierro
Post by: jand on November 22, 2021, 05:03:42 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259577302_10228108088634053_1710038373327301847_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=dQPrKNxu6GQAX8JM9Hg&_nc_ht=scontent-lcy1-1.xx&oh=ddd956cfc2baa4664c8eb9c5c3da7305&oe=61A09D15
Title: Re: El Hierro
Post by: jand on November 22, 2021, 12:42:28 PM
The Government of the Canary Islands has decreed the confinement of the population in Tazacorte, San Borondón and the scattered area of ​​El Cardón to the Camino los Palomares in the north, due to the arrival of the colada that had advanced for days between the mountains of Todoque and La Laguna .

The measure, indicates the General Directorate of Security and Emergencies in a statement, is taken as a precaution against possible emissions of gases that are harmful to people's health.

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According to the Volcanic Emergency Plan of the Canary Islands (Pevolca), it is recommended to close doors, windows, blinds and any air inlet from outside, and, if possible, confine yourself to the innermost rooms.

It is also suggested to seal the joints of doors and windows with adhesive tape, to have on hand systems that allow communication or receive information, such as telephones or radio.

The lava flow that ran on No. 7 has just reached the sea

- INVOLCAN (@involcan) November 22, 2021
People who are outside are reminded that a vehicle is not a safe space, so it is advisable to confine themselves to the first building they find, just as if they are going on foot, and, as a general rule, to avoid Displacements unless they are due to force majeure.

Flow number 7 reached the sea at 12:01 this Monday at a point located further north of the first delta that began to form on the night of September 28, closer to the port of Tazacorte.

As can be seen in a video taken from the port of Tazacorte, there is already a third point of arrival for the lava from the volcano to the ocean, which is added to the first in late September and to which the beach of Los Guirres buried a few days ago.

The images show the river of molten rock descending from a cliff, with a dense cloud of gases that causes the sudden evaporation of the water in contact with the incandescent material.

In addition to the water vapor due to the strong thermal shock, the interaction between the lava and the sea can cause the emanations of gases such as hydrochloric acid.

🔴 The lava flow that ran on No. 7 has just reached the sea # ErupciónLaPalma pic.twitter.com/H8EPKDQSup

- RTVC (@RTVCes) November 22 2021

https://diariodeavisos.elespanol.com/2021/11/nuevo-confinamiento-en-la-palma-tras-la-llegada-de-la-lava-al-mar/?utm_source=webpushr&utm_medium=push&utm_campaign=590025
Title: Re: El Hierro
Post by: jand on November 23, 2021, 06:40:00 AM
Cabello de Pele': the mystical story that gives name to the pyroclasts of the La Palma volcano
Scientists explain why these pieces of lava are called by a name from Hawaiian mythology

In the last two months of the La Palma volcano eruption , we have heard a lot about pyroclasts, those fragments of lava that the volcano expels. Well, this Monday it was published why some of these pieces of lava are known among volcanologists as ' Pele's hair ', a mystical story that has its origins in the mythology of Hawaii.

Specifically, researchers from the Geological and Mining Institute of Spain (IGME) who work together with the Cumbre Vieja volcano have explained the mystery surrounding the 'Pele hair' pyroclasts: "When a long time ago, the wind can stretch both the pyroclasts, which it acts as a spinner, stretching the lava and forming filaments the size of a hair ".

https://cdn.diariodeavisos.com/wp-content/uploads/2021/11/cabellodepelediariodeavisos.jpg

Thus, an IGME researcher shows in her hands those elongated pieces of lava that resemble the shape of a hair and, especially, the shape of the hair of the goddess Pele, present in Hawaiian mythology.

What is also curious about Pele's story is that she is the goddess who represents fire, lightning, volcanoes, dance and violence. Something that would explain why, when represented, her hair looks so much like that of pyroclasts that it expels a volcano. Even more so, when volcanic activity is so prevalent in Hawaii.

It should be remembered that in the Canary Islands, the Guanches also had their own deities linked to their volcanoes, as is the case of Guayota, the cruel and angry demon that lived inside the Teide.

The truth is that the La Palma volcano never ceases to amaze us every week, either because it expels or creates beautiful crystals such as olivine glass , or because it allows the citizen to know more terms and concepts of volcanology, such as in this case, mysticism. history that gives name to the pyroclasts 'Pele's Hair'.
Title: Re: El Hierro
Post by: jand on November 23, 2021, 06:44:04 AM
22/11/2021 21:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 65. - WITHOUT SEEING THE END, THERE IS ENOUGH DEEP SISMICITY AND THE VOLCANO THAT EMITES A LOT OF LAVA, FOLLOW THE ASH PULS AND THE 17C NECK REACHES THE OCEAN. - Explaining what happens today is not going to be easy, it's a lot of things. Today I start for the coladas that I have a little relegated these days and they are swallowing everything they catch in front of me, much encouragement to all the palm trees, the coladas are diverting further and further north. A photo from the Iron opens this post, with this eruption that is on its way to breaking records.

THE OUTFIT OF LAVA FROM THE CRATER TO THE LAVIC TUBE SYSTEM.

https://www.youtube.com/watch?v=HufXghB5uR0

BREAKTHROUGH 17

This flow that comes out of the lava system of the cone dissolves in three branches, the first 17A a few days ago was going through the area of the 9A north of the mountain of Todoque, then the Lavico canal was broken and has been redirected north towards 17B that stopped and the 17C that since before yesterday and especially yesterday now carries almost all the material on the flow 9C and 10A in the south of Laguna, giving two ranges:

- The first of the branches north has overflowed a little through the northern areas of 9C and 10A, in the area where the Spar was approaching 50-60m more to the Laguna, but the topography has made him turn around and go out next to the mountain of the Laguna and jump south, to merge again with the other arm.

- The second of the branches, more active than seen in the IGME video, has gone through the south edge of the 9C laundry, crossing through some areas, approaching the area of the Casitas edge of the Laguna Mountain in the South and forming its time 2 rivers again, one to the North, receiving the previous flow, and one to the South.

- This second south branch of the 17C, has followed the south edge of the 9C flow and has in fact covered in some areas the area between the two ancient coladas coming down, the 9C and 9A (coladas 7 and 4 according to Pevolca) and today has advanced 200m from 7:30h to 15:15h and it's about 300m from the front of the 9C, which I think will arrive and follow up to the ocean forming another entry.

As for the north branch of 17C, yesterday it was very fast and has continued to do so, following above the north branch of 9C so that this morning at 7:30h it was 400m from the cliff and at 12:15h it has arrived and has started to crawl Rse, forming a new Fajana at the foot of the cliff that has been growing since with a good column of steam and gases as the magma enters contact with the Atlantic Ocean.

COLLADAS THIS MORNING 22/11/2021 AT 07:30H - IGME

https://www.youtube.com/watch?v=FG6EWXbz9og
COLLADAS THIS MORNING 22/11/2021 AT 08:15H

https://www.youtube.com/watch?v=qWT0mk36VnM - TICOM Solutions
STARTING MOMENTS NEW FAJANA

https://twitter.com/i/status/1462792523617869824
https://www.youtube.com/watch?v=1b9AWmniiqM
DRONE VIDEO NEW FAJANA.

https://twitter.com/i/status/1462810491668119558

SOURCE NEW PHOTO FAJANA:

https://twitter.com/InakiSi.../status/1462824683011723275...

THIS AFTERNOON:

https://twitter.com/RedGeoC.../status/1462873213638164481...

LIVE AT THE NEW FAJANA

https://www.youtube.com/watch?v=s4WVX4x9g2U

15B necklace

But I do not forget, that the system of lava pipes also sends lava to the other side, towards the South Fajana which with 43 hectares continues to grow and see the lava coladas as fall down the cliff in the area of the kipukas next to the cliff and going in by the area of los Guirres beach and more north, this volcano is throwing a lot of material.

Vincent Soler and today's flow

https://www.youtube.com/watch?v=Dr2S-rQrAOo

TREMOR AND DEFORMATION: - First, Notice atmospheric changes in the Deformation data, it's not the first time and they say nothing and it affects all the archipelago stations with a 2-3cm drop. The tremor has some pretty important pulses this afternoon, which are seen as peaks in the chart and although the trend was down, today it remains, data corroborated by the swelling that is seen in the LP03, and which should be more noticed by the alteration what comment

When there are atmospheric changes the GPS give variations of 1-3 cm and in today's data they are especially noticed, since they all go down on the island and the archipelago and this LP06 goes up, just like LP04 and LP01, saying that the pulse of lava has reached the c Amara 10-12km and going up. The climbing conduction from the deep to the bottom, has lost pressure what you see in MAZO and LP06 going down, too much for my taste.

GAS:

The sulfur dioxide emitted by the volcano is going down.. on RTVE have said between 900 and 1300 tons a day, which is very low, and that I don't care, especially seeing that the valley smells that it sucks and that I need more data down like this, indicating that today the system is more relaxed.... at least in the eruption point area or they haven't caught the ash pulse, but it's not very representative to me.

EARTHQUAKE AND EARTHQUAKE:

There is a lot of activity in the deeper area, you see many earthquakes and also another thing, I emphasized in the figure I put in the post the moment after the last 4.3 where there is perfectly visible noise of canerias, volcanic gliding, qu and it looks like horizontal white lines in the spectrum between all earthquakes (of which the IGN locates 10% or less) and which indicates the movement of very pressurized flows in depth, no one has to tell where they move, towards the conduct preparing what will be the sumi nest of material towards the reservoir intermediate from the depths.

es2021wxijd 22/11/2021 18:27:32 28.5699 -17.8359 38.0 km

IV M 4.3 mbLg SW MARCH VILLA. ILP

And also highlight a couple of deeper earthquakes from today.

es2021wnyo 22/11/2021 08:09:04 28.5596 -17.8243 36.4 km

IV M 4.8 mbLg SW MARCH VILLA. ILP

es2021wwefa 22/11/2021 03:13:30 28.5674 -17.8164 34.2 km

III-IV M 4.3 mbLg SW MARCH VILLA. ILP

By the way, the IGN has improved the depth data, now with a resolution of 0.1 km or 100m, we will see if it has come to stay or is it something temporary, it was time.... it's taken more than 15 years.

Jose commented to me, as a direct observation, that when a 4+ earthquake occurs, the activity of broadcasting material in all mouths increases almost immediately and I think it's quite logical. I explain: When an earthquake occurs in addition to the seismic waves that produce a momentary presurization of the conduit that rises at high speeds (about 3.5 and 5 km/s), a deep pressure blow occurs that affects the whole system of ducts, a blow of ram that climb from 35km to 1.5km/s or more, passing through the intermediate reservoir and that when reaching the end of the conductor where this excess pressure is released like a safety valve, it produces the activation of some eruptive mouths with an increase in the caudal and power of exit, and even opening new mouths

RELEASED SESMIC ENERGY RATE:

440 MWh released today... above average,... the half that in the days of more activity, showing that he is healthy and strong and that he will not leave us like this. If you see the average in the last 7 days, the rate is 2800 MWh (about 400 MWh average a day) and in the last 30 days the rate is around 11000MWh (366MWh average a day), so what we went up today, the more we go up.

CONclusion

We have a volcano left for a while, I do not see the end, 1-2 weeks no one takes them away and on top I see it recharged, I see that the lava comes out with more pressure, with less water, hotter, more liquid and with more amount, then it reaches further and affects more zone As. The worst thing is that it is being set up again to go further North, hopefully it will withstand the tube system carrying the material south and the newly formed lava tube for at least a few days, which will prevent further damage to the north. A lot of encouragement. (Enrique)


4.7 mbLg W VILLA DE MAZO.ILP
2021/11/23 01:03:48IV
38

4.8 mbLg W VILLA DE MAZO.ILP
2021/11/23 01:03:27IV-V
39

2.5 mbLg
SW VILLA DE MAZO.ILP
2021/11/23 00:59:08
35

2.7 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/11/23 00:53:44
35

4.4 mbLg S VILLA DE MAZO.ILP
2021/11/23 00:48:09IV
3. 4

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/260640209_1448174505580512_7968556214401494265_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=CJ-5NWCVGfoAX97ED5c&_nc_ht=scontent-lcy1-1.xx&oh=67e553e2a135d79a33b9210859f3d02c&oe=61A0A558
Title: Re: El Hierro
Post by: jand on November 23, 2021, 06:51:03 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/258849535_10227787750741894_2253272008428480414_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=TO6rC1o68MQAX8FFvVE&_nc_ht=scontent-lcy1-1.xx&oh=c2ac82cefdbc879fe284956276e98025&oe=61A1CCB7



Samuel Cabrera Francisco
Sonia Busquets Revuelta they always wait until the last minute 🤦🏽 ♂️ and on top of it right now, long, strong earthquake 🤦🏽 ♂️ 🤦🏽 ♂️


Sonia Busquets Revuelta
Samuel Cabrera Francisco these things get on my nerves... And look at what time they tell you... I don't think it's normal..

Samuel Cabrera Francisco
Sonia Busquets Revuelta because si...demasiado had taken, from my point of view, here in the east of the island smells bad, I imagine there, and falling very fine ash.
Title: Re: El Hierro
Post by: jand on November 23, 2021, 06:57:59 AM
Deep earthquakes occur in areas to the East and West quite unprecedented until today. (Graphic of 15 days and from September)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p235x165/258844808_10222564810448877_7004087620222756086_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=3d6SFBkB_i4AX8CgSp7&_nc_ht=scontent-lcy1-1.xx&oh=14c86e580a738775b75121fb0513c91a&oe=61A12259
Title: Re: El Hierro
Post by: jand on November 23, 2021, 07:39:10 AM
https://www.youtube.com/watch?v=LL1H4Z9YFZc
Title: Re: El Hierro
Post by: jand on November 23, 2021, 07:54:47 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259865970_1448177505580212_1880689605875467287_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=rUIXg6pAU5QAX-y50Th&_nc_ht=scontent-lcy1-1.xx&oh=05f1ed5f916b3ec9ae62d5ad3f8959b1&oe=61A1E649


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260072742_1448180665579896_4454706422352894935_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=TN8-GsaBY8MAX95vlwk&_nc_ht=scontent-lcy1-1.xx&oh=002df16db3f9b81df3c8143ad71cffbd&oe=61A09E3E
Title: Re: El Hierro
Post by: jand on November 23, 2021, 20:23:58 PM
https://www.youtube.com/watch?v=anhHJ_pXMKU
Title: Re: El Hierro
Post by: jand on November 23, 2021, 20:48:42 PM
Landslide caused by the lava flow.

https://twitter.com/pejiquera/status/1463134181928714244
Title: Re: El Hierro
Post by: jand on November 24, 2021, 06:40:38 AM
23/11/2021 21:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 66. - LAVA CLOSES TO LA LAGUNA- NEW 17D ARM AND DOWNLOAD LAVA IN DOS FAJANAS TO THE OCEAN. - In the expectation of which the next steps will be, the strombolian activity continues in the cone, continues to vomit lava and pyroclasts at a good pace and these go down the side.

RELEASED SISMICITY AND SESMIC ENERGY RATE

The tremors continue and do not stop since the last recount that started 7 days ago and the power does not go down, on the contrary, the rate, continues to rise, today 600 MWh in the last 24h, mostly in a swarm that has given three earthquakes of 4+ this early morning, go see if we repeat tomorrow with something more powerful or lower... Last week 3400 MWh... and the total already at 12 GWh in the last 30 days, what a long way we've come.

es2021wxvlb 23/11/2021 01:03:48 28.6093 -17.8193 38.0 km
IV M 4.7 mbLg W MAZO VILLA. ILP
es2021wxvku 23/11/2021 01:03:27 28.5904 -17.8358 39.0 km
IV M 4.8 mbLg W MAZO VILLA. ILP
es2021wxr 23/11/2021 00:48:09 28.5725 -17.8214 34.0 km
IV M 4.4 mbLg SW MARCH VILLA. ILP

TREASURE, ASH AND GAS:

Continues the emission of ashes with a stable tremor in the last 24 hours and several strombolian pulses with thick pyroclasts in the middle that climb to about 3000 meters and a lot of sulfur smell throughout the valley, and the truth is that the last measure of SO2 no accompany, upload at 5250 tons a day.. another parameter going up.

NECKLACE MAP:

Today the novelty is a breakdown that has occurred in the 17th of the Colada, which has developed a new arm further north, the 17D of the 17D of a width of 100-150m and, which fortunately has marched the 17C and old 10A and 9C to the Laguna Mountain and has headed south to join the arm of 17C heading into the ocean and feed the new delta or Fajana North.

Video of the collar near the mountain of the lagoon

https://twitter.com/i/status/1463167947195797508

VIDEO MAPAS COLADA 17 FROM THE FAJANA TO LA LAGUNA.

https://www.youtube.com/watch?v=-mTkNu_6oSc

And on the other hand the Fajana Norte receives all this material, very liquid and that goes down very quickly on the edge of the Laguna Mountain (see video). This Fajana already has almost a dozen hectares and a width of almost 300m falling down the cliff and 500 meters wide in the fajana. Out of curiosity part of the cliff has collapsed this morning, causing a good column of steam, dust and ashes over the sea.

DEMORATION OF THE ACANTILADO COLLADA 17

https://www.youtube.com/watch?v=7VJi5MzNm7Q

THE FAJANA THIS AFTERNOON

https://twitter.com/i/status/1463246338896896000

And another curiosity, today they have collected something that I already said would appear and appeared in the first fajana which are the hair of Peleé or glass hairs that drags the wind when the lava falls down the cliff and then fall in the vicinity.
FIGHT HAIR - IGME

https://twitter.com/i/status/1462886701710381057

And it's that this volcano has everything lately, I'm running out of the known and we're already entering the unknown, the truth is that it's done almost everything and I've posted a video that summarizes them, this is the milk.

THE VOLCANO PHENOMENOMES.. IF I SEE THIS VIDEO FROM ANOTHER VOLCANO I DON'T KNOW WHAT I WOULD THINK..

https://twitter.com/i/status/1463184906251640834

DEFORMATION: Today little I can count, most of them climb slightly, especially if we remove yesterday's data, which came out a bit of discoloration, which tells us that mas magma is on its way to the surface or entering under the island... but the south goes down a bit.... so it must be something deep... it's complicated, they move very little.

CONclusion:

For now, some say it's relaxing, ... I don't see it.... I can not put an end date for the moment, we'll see if past midnight or midnight tomorrow we confirm it with another 5+ or otherwise it's going to calm down with some 4.5+ or 4 and spacing out waiting then. Very careful with the gases and hoping this ends. A lot of encouragement. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259717874_1448798478851448_2098142791433603784_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=e4Zd7iD1LzkAX8iq1ec&_nc_ht=scontent-lcy1-1.xx&oh=b790d66e2be2057455ae802f7fce2e0d&oe=61A36DB9

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259964612_1448798518851444_89084972834759115_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=WvbW9mGVwV8AX9rOdyd&_nc_ht=scontent-lcy1-1.xx&oh=7bdf1b3442412d61ce2108b9346fde04&oe=61A23BBE

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259964612_1448798518851444_89084972834759115_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=WvbW9mGVwV8AX9rOdyd&_nc_ht=scontent-lcy1-1.xx&oh=7bdf1b3442412d61ce2108b9346fde04&oe=61A23BBE
Title: Re: El Hierro
Post by: jand on November 24, 2021, 06:49:07 AM
https://www.youtube.com/watch?v=inQpk1HEEgQ
Title: Re: El Hierro
Post by: jand on November 24, 2021, 07:05:53 AM
https://twitter.com/RTVCes/status/1463198559612903429
Title: Re: El Hierro
Post by: jand on November 24, 2021, 08:39:05 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/259833196_1855362424650076_7959288340296270946_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=Ej7GUsp-0pQAX9EJRws&_nc_ht=scontent-lcy1-1.xx&oh=cf0a5a30004df74f292fe4ef135646cb&oe=61A27F28
Title: Re: El Hierro
Post by: jand on November 24, 2021, 13:26:02 PM
Video of the eruption at 11:45 today.

https://www.facebook.com/INVOLCAN/videos/269374911698246
Title: Re: El Hierro
Post by: jand on November 24, 2021, 13:27:09 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260696306_347425863855076_8252242046519949805_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=kd_SvBD31ewAX_JlunT&_nc_ht=scontent-lcy1-1.xx&oh=663df8cb33a7e93deb61bba8308016ae&oe=61A34D18
Title: Re: El Hierro
Post by: jand on November 24, 2021, 17:47:28 PM
Courtesy of Involcan look how high the volcano has grown since September.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/260499672_347639477167048_6861936672209537075_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=Fm_BjI5TCnMAX9bcOFm&_nc_ht=scontent-lcy1-1.xx&oh=1d1d335b3449181d616af72775c02830&oe=61A45ACA
Title: Re: El Hierro
Post by: jand on November 24, 2021, 17:56:39 PM
The eruptive activity continues on the island of #LaPalma (24-11-2021 09:00 UTC)
➡ Since the last statement, a total of 72 earthquakes have been located in the volcanic reactivation in the Cumbre Vieja area, 5 of them felt by the population.
➡ The maximum magnitude recorded is 3.8 (mbLg) in connection with today's Earthquake at 4:44 UTC, with a depth of 35 km.
➡ In the period considered, 48 earthquakes have been located at a depth of about 30 km, the rest of the hypocentres of the period are located at a lower depth, in the surroundings of 12 km.
➡ The width of the volcanic tremor signal continues at low medium levels.
➡ The island's GNSS permanent stations network shows a slight deformation southbound at LP03, which is the closest to eruptive centers. In other stations, slight deflation possibly related to deep seismicity has been stabilized, except in LP01, which continues to be recorded.
➡ In view of the calibrated image at 08:45 UTC, an estimated column height of 4,300 masl, and a scatter cloud in the east direction.
The IGN continues its presence on the island, where the CAVE has been established, maintaining, densifying and improving the surveillance network.

🧐 More information: https://bit.ly/3FMNOe7

#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s640x640/259774343_4470989592937738_5140057200185320615_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=VcYlQJTZa68AX9aZyap&_nc_ht=scontent-lcy1-1.xx&oh=b0b349159a5a53f217d27745e601f43d&oe=61A38D60
Title: Re: El Hierro
Post by: jand on November 25, 2021, 04:55:21 AM
24/11/2021 21:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 67. - LOW PRESSURE, WATER ENTERS THE SYSTEM AND THE RESERVATION AT 10-13KM IS PRESSURED. STOP IN THE DEEP SISMICITY. - Let's see if this time we're going to a slowdown or it's just obvious, today it's too quiet for my taste, seismically speaking, downward tremor and downward deformation, SO2 almost like yesterday, but with a lot of uncertainty in the measure, but don't believe it, I think the eruption in the cone is about to change again.

SESMIC ENERGY: In the last 24h the strongest earthquake has been a 3.7-3.8, this leaves us the energy at 25 MWh in the last 24h, after yesterday releasing more than 600Mwh in 24h. The truth is a little mosquitos, it can't stop so suddenly, I'm very afraid it will let us know in 24-48h what's coming in the form of a 4.5+ earthquake, possibly 5+, and that it will tell us where the shots are going.

SESMIC ENERGY GRAPHICS RELEASED FROM EARTHQUAKE:

https://www.volcanodiscovery.com/la-palma-earthquakes.html

The appearance of volcanic sliders on the Gomera sensor and I fear much that it is the noises caused by water entry into the system that sounds like the pressurization caused by water entry in the magmatic system. This is why I have to explain a few concepts of magma:

WHOSE MAGMA IS SOLID OR LIQUID DOES NOT DEPEND ONLY ON TEMPERATURE, THE PRESENCE OF WATER AND PRESSURE HAVE MUCH TO SEE:

"It is called solidus point at the temperature at which a rock and liquid point begins to melt at the temperature at where the fusion is total." Both the presence of water and a reduction in pressure can lower the solidus and liquid points of a rock, facilitating the formation of magmas without increasing the temperature."

​https://es.wikipedia.org/wiki/Magma

AND HOW TO MIX WATER WITH MAGMA: At great depth and temperature, the water becomes supercritical, contrasted and measured already in a well in Iceland, with properties that do not have to do with what we normally know, it is not va by, nor is it liquid and their step from one to another does not exist, does not require energy and therefore causes an increase in its almost total solubility with magma.

https://www.energetica21.com/.../la-energa-de-los...

SUPER CRITICAL WATER.

https://es.wikipedia.org/wiki/Agua_supercr%C3%ADtica

THE CONNECT, ASHES, DEFORMATION AND TREASON:

And this about the water that affects us? -Dense cold water, enters when lowering the pressure of the magma and gets heated, lowering its density and rising, and changes the initial properties of the magma, making it deeper liquid and less dense and therefore eases its climb, but when going up endo, comes a time when the pressure in the exit pipe area, very close to the surface as the vapor turns into gas and helps boost the magma faster in the mouth area of pyroclast and gases. In fact you have to think that a magma can expand 1200 times its size, so that 1 cubic meter of magma to 10-12km becomes 1200 cubic meters when coming out of the mouth of the volcano, lowering its clear density is and causing an effect like the descent of a bottle of champagne continuously.

This causes several effects on the volcanic cone, an increase in pressure in the exit conduit (surely rises LP06) and that increase is followed by an increase in ash emission, which will come out more stung, faster, with more noise and some explosion Zion increasing the tremor and by if it was a little accompanied by lightning and with more water, so it will surely brighten up a little color. This is what I think is in store for us in the next few days.

NECKLACE MAP:

The 17D flow seems to have stopped, the Fajana Norte formed by the 17C laundry barely carries contributions but has grown up to 5 hectares, occupying 350m and getting 150m into the sea.

Instead of back, higher in the flow 17 there are news, several overruns have been produced, one north that has not advanced much giving a new flow 17E, which does not seem to advance much, but do not take your eye off, because if it continues, it would go by the edge north of the 17D affecting the remaining stretch between this laundry and the 10B towards the Laguna Mountain.

On the other hand, in the area between 17C and B there have been two overpasses, one south between 17A and 17B and another going north of 17B and both in the unaffected area between 9A and 9C, form that the north goes south and meets with the other, and that go down with almost all the magma caudal towards the ocean and to continue so will form a new Fajana about 350m-400m south of the north Newly formed and to about 600-700m of south Fajana.

And for those who haven't noticed it, the coladas are going further and further north, although sometimes some arm is formed that goes south, but it is usually stopped when traveling a kilometer because they are usually overflowing of lava canals. By the way, in some areas there is already a thickness of about 40-50m of coladas, a burrad.

CONCLUSION:

The volcano lifts the foot of the accelerator, now we have to see if it steps on the brake or is it just that, it has lifted the foot of the acceleration. But it goes fast and has a lot of inertia, I think it will get more bravo with the water that is entering in the next few days, more ash, explosions, lightning and coladas and extra to say with what we have left volcano for a while... several weeks at least, but it's months..... Hard Iron eruption about 5 months, hope this one doesn't last that long, although it's been a long one. The record breaking is 84 days... and I think it's going to happen with a slump, hopefully I'm wrong and it doesn't come, but I see it hard. Lots of cheer and good night..
(Enrique)

P.S. - I have a family engagement tomorrow and I don't know if I'll get time to post. I'll try it anyway, especially if there's something new from mobile. -

PD2: The map is taking me too long, hours... don't believe it, it's not easy, that's why I can't put it every day, though I try.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260953362_1449410625456900_2250974970624963126_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=e5pFZTnKPksAX_iX-29&_nc_ht=scontent-lcy1-1.xx&oh=609ead1e70a754796ced49c8ced08d33&oe=61A3DF1B

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260543401_1449410668790229_1849457140431274519_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=II9_YbvzuSQAX_CwfSh&_nc_ht=scontent-lcy1-1.xx&oh=e3907a169772483373982c362f25e822&oe=61A4C86D

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260819219_1449410698790226_3508508962983317268_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=MlgH0fcYArkAX8o1siK&_nc_ht=scontent-lcy1-1.xx&oh=8f24e19c16b84efb9b3a7a5029aa8114&oe=61A34BA6

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260829490_1449410725456890_2476646317234206445_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=qENxVrvodTsAX8-nU0r&_nc_ht=scontent-lcy1-1.xx&oh=e679a1a3231b06fecbb877263ad4d6a0&oe=61A35BCF

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260338630_1449413612123268_6836098015844520618_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=ehrTf7eTLqUAX_2DZU_&_nc_ht=scontent-lcy1-1.xx&oh=9d1e61167d4579e446bbe65fb1365254&oe=61A424C6
Title: Re: El Hierro
Post by: jand on November 25, 2021, 05:04:51 AM
https://www.youtube.com/watch?v=FNpRTILih6c
Title: Re: El Hierro
Post by: jand on November 25, 2021, 05:07:58 AM
https://www.youtube.com/watch?v=BhTwoeCZwvA
Title: Re: El Hierro
Post by: jand on November 25, 2021, 09:30:53 AM
https://pbs.twimg.com/media/FFBwBtVXoAYGHiU?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on November 25, 2021, 09:37:14 AM
https://www.facebook.com/INVOLCAN/videos/300279351970270
Title: Re: El Hierro
Post by: jand on November 25, 2021, 11:13:07 AM
Orange warning for rains in Tenerife, La Palma and La Gomera
The Aemet decrees the significant risk due to rainfall in the north and metropolitan area of ​​Tenerife, the east of La Palma and the island of La Gomera


The State Meteorological Agency (Aemet) has activated the orange warning (important risk) due to heavy rains in the Canary Islands, specifically in the north and metropolitan area of ​​Tenerife, the east of La Palma and the island of La Gomera.

It will come into force as of this Friday, first affecting the Isla Bonita, around 9:00 a.m., and as the day progresses to the rest of the planned islands.

According to the Aemet, accumulated rainfall is expected to reach 30 millimeters of water in an hour.
Title: Re: El Hierro
Post by: jand on November 25, 2021, 13:39:47 PM
The lava has reached the Cemetery.

https://t.me/elvolcandelapalmacanal/3938?single
Title: Re: El Hierro
Post by: jand on November 25, 2021, 13:41:33 PM
https://www.facebook.com/GEVolcan/videos/243908037830601/
Title: Re: El Hierro
Post by: jand on November 25, 2021, 17:36:55 PM
INVOLCAN CONFIRMA LA APARICIÓN DE UN NUEVO CENTRO DE EMISIÓN AL SUR DEL CONO PRINCIPAL / INVOLCAN CONFIRM THE OUTBRREAK OF A NEW VENT SOUTH OF THE MAIN CONE


https://twitter.com/i/status/1463915205658820611
Title: Re: El Hierro
Post by: jand on November 25, 2021, 21:44:10 PM
The accumulation of ash and pyroclasts mixed with water can generate the formation of mud flows with enormous mechanical strength (small lahars) in areas of strong current.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s720x720/260745623_3107550606191480_4114452690373016086_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=LYxJGMA_EFIAX_rW8yx&_nc_ht=scontent-lcy1-1.xx&oh=8fc40b3556e4ebc4b3e17465a5dacd31&oe=61A4A090
Title: Re: El Hierro
Post by: jand on November 25, 2021, 21:47:19 PM
https://twitter.com/ita_dc/status/1463981644986167301
Title: Re: El Hierro
Post by: jand on November 26, 2021, 07:14:30 AM
I made a little map of how it has evolved roughly with aerial photos and you can see how the new flow 18 has come down the side of the mountain following the southern edge of the flow field, that has gone south of the mountain cogote affecting the entire north and east of the cemetery and will continue west to graze flow 14 and continue down the slope to the southern edge of flow 13 along with the ferries, from there bordering this towards the Fajana and the ocean Atlantic, we'll see how much it goes down. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261033651_1450126882051941_82178411495654956_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=ZtvJQFcyRMIAX-W7XW7&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=e0ddcf33d8963ec49fd0c7e9e31db41f&oe=61A51EA4
Title: Re: El Hierro
Post by: jand on November 26, 2021, 07:33:00 AM
https://www.facebook.com/watch/?v=436881051356888
Title: Re: El Hierro
Post by: jand on November 26, 2021, 12:37:02 PM
Photos from todays Drone flight.

https://www.facebook.com/photo/?fbid=4980346791977598&set=pcb.4980383111973966
Title: Re: El Hierro
Post by: jand on November 26, 2021, 12:49:58 PM

The eruptive activity continues on the island of #LaPalma (26-11-2021 09:00 UTC)
➡ Since the last announcement, a total of 44 earthquakes have been located in the area affected by volcanic reactivation on the island of La Palma, 5 of them felt by the population.
➡ The seismicity continues under the central area of Cumbre Vieja the same areas of previous days, most of the earthquakes are located at a depths of 10-15 km and only 7 of them at a depth of more than 30 km.
➡ The maximum recorded magnitude is 4.8 (mbLg) corresponding to yesterday's Earthquake at 22:40 UTC, with a depth of 37 km and intensity IV-V (EMS92).
➡ The broadness of the volcanic tremor signal continues in low medium levels with fluctuations coinciding with the effusive episodes observed during yesterday's day.
➡ The network of GNSS permanent stations shows vertical elevation movements in the stations closest to eruptive centers whose magnitude is yet to be confirmed due to adverse Weather conditions. In other stations, slight deflation possibly related to deep seismicity has been stabilized, except in LP01, which continues to be recorded.
➡ In view of the image calibrated at 07:36 UTC, an estimated column height of 3.500 masl, and a scatter cloud in the east direction. The height of the cone is measured getting a value of 1,126 m. above sea level.
➡ On yesterday at 15:51 UTC, due to the decline of the height of the eruptive column, the IGN issued a new VONA (Volcano Observatory Notice for Aviation) reporting that such height was 3,500 m. above sea level.
🧐 More information: https://bit.ly/3cOApWL
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/260361831_4477604935609537_2450368514148692352_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=qSfHLDVipPcAX_83JW3&_nc_ht=scontent-lcy1-1.xx&oh=e352433d81daaf3b062f3fc005e87f96&oe=61A647CF

https://www.facebook.com/IGNSpain/photos/a.175582982478442/4477604962276201/?__cft__[0]=AZWOS-Pivg26i8C2-1I2q391Hxp-qxUZQRao47VZIngjlkIbrtW0PXH4JDzCM0IzGSZSBT0huvm3LWxYuPcSw0C3zh71yJhC0l2Yt6E1Dp2NJRjTCPB1K3-_CZLWUsIi1qkOa0txSsovWpCAU1rRs-WQ&__tn__=EH-R
Title: Re: El Hierro
Post by: jand on November 26, 2021, 15:25:30 PM
Massive spike pulse more magma on its way.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261167648_5204833769546212_8953273881663679349_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=prRh3P7HEzsAX9kN2u1&_nc_oc=AQmX-CRtI-poyCiVRLnNj-WV6M3g4_DgwwmBuZ2sl32yhHW-Ln2Mi3oZchcwzLLqknY&_nc_ht=scontent-lcy1-1.xx&oh=9e07e63d6fc4659e47544c04196f886d&oe=61A69B58
Title: Re: El Hierro
Post by: jand on November 26, 2021, 16:25:32 PM
https://www.facebook.com/efemeteo/photos/a.1546908062255750/3108061026140438/
Title: Re: El Hierro
Post by: jand on November 26, 2021, 16:53:03 PM
La Palma volcano eruption update: activity remains intense with lava fountains and ash emissions
Fri, 26 Nov 2021, 15:53
15:53 PM | BY: VOLCANODISCOVERY


The activity remains elevated. After yesterday's surges of lava from a new fissure system south of the cone, lava fountains returned to the main vents at the cone, first in form of a round dome-shaped fountain of very liquid lava from the lower vent (see previous update with video), and later as a taller, more gas-rich jetting fountain from the summit vent which had been very active especially in the early phase of the eruption.
The latter activity has continued throughout a very stormy and rainy night and into this morning, then decreased a bit although it still produces fountains as of this update. The generated ash plumes rose to up to 3,500 m altitude and drifted east where it continues to disable the airport, now closed for 6 or 7 days in a row. Many airlines have canceled flights to La Palma altogether for the whole time up to spring next year due to the uncertainty whether the airport is operational or not, and whether they can actually fill seats. Requests to travel to the island likely have dropped massively, further damaging its economy that already suffered a very hard blow from the eruption.

https://twitter.com/involcan/status/1464207703262347264
Title: Re: El Hierro
Post by: jand on November 26, 2021, 20:21:17 PM
26/11/2021 20:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 69. - LOW PRESSURE ON INFERIOR RESERVATION BUT CLIMBS ON THE TOP AND IN THE EXIT DRIVER. - NEW MOUTH & NECKLACE 18. -

The volcano continues and although in general lines it seems that something low, I do not see it I am very convinced to stop, in fact I think it will take more activity, given the increase in pressure in the main conduct because it is visible an inflation in LP03 and n I'm going to be a only the fact of today where it goes up 2 cm, but it's been several days, that means the contribution of lava is obvious....

This increase in pressure is reflected in the opening of new mouths like yesterday, which would not be rare that it had reactivation, it came out under a house no less, if this happens on the day of the eruption the house would have flown in the air.... there was a lot of luck.

However, vibrations are noticed in the valley and the seismicity looks much more severe than other days not only in the data but in the spectrum, with a swarm yesterday around midnight that has been different from everything we have had, the sign l is different and not very well that it is, because it is almost a spasmodic tremor but very shallow and after a couple of freatomagmatic explosions at 02:20h, you see a noise in all frequencies after which the system stops and calms in s ismicity during hours. Now it's getting power again and earthquakes occur again in both the upper reservoir (10-12km) and the lower (34-37km).

es2021xddga 25/11/2021 22:40:18 28.5700 -17.8169 37.0 km
IV-V M 4.8 mbLg SW MARCH VILLA. ILP

Still editing the post (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261260986_1450751758656120_1363357629064188156_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=dp0FLvFb-X4AX8Q5N1M&_nc_ht=scontent-lcy1-1.xx&oh=6b39c1d900f436ec06798846bd947513&oe=61A68999

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260469586_1450751478656148_1525688958262650449_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=vxXKw1MzawoAX8U8t4T&_nc_ht=scontent-lcy1-1.xx&oh=6cdbe505c04041d11f23171ad4c68b53&oe=61A640AF

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/260504909_1450751665322796_1813930992008682337_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=Hg7Hnm2tRF8AX86vjuh&_nc_ht=scontent-lcy1-1.xx&oh=168b841776df03f06b8f12347a872628&oe=61A64A41
Title: Re: El Hierro
Post by: jand on November 26, 2021, 20:38:31 PM
Eruption in La Palma 🌋

The Palmero Volcano now at 19:00 Canaria time continues to expel a lot of lava as we see here and the partner of GEVolcan in La Palma and author of this video from Tajuya.
26/11/2021
Earthquakes located by the IGN in La Palma, Canary Islands and its vicinity in the last 3, 15 and 90 days:


https://www.facebook.com/watch?v=917339292540770
Title: Re: El Hierro
Post by: jand on November 26, 2021, 20:44:17 PM
Cont by Enrique :

Nevertheless, vibrations are noticed in the valley, follow the emission of coladas and ashes, with moments or pulse of more activity and emphasize that the seismicity is seen much more deeper than other days not only in the data, but in the spectrum, after the tea 4.8 of remote last night there was a swamp yesterday between 23 and 24h around midnight which has been different from everything we've had, the signal is different, more than 100 earthquakes on the spectrum and not very well that it is, because it's almost a spasmodic tremor but very shallow. IGN has located only 4 of them.

es2021xdfmi 25/11/2021 23:48:15 28.5803 -17.8288 15.0 2.4 mbLg SW MARCH VILLA. ILP
es2021xdfht 25/11/2021 23:42:58 28.5775 -17.8259 12.0 2.5 mbLg SW MARCH VILLA. ILP
es2021xdenm 25/11/2021 23:19:53 28.5648 -17.8597 13.0 2.5 mbLg N PALM FUENCALENT. ILP
es2021xdejd 25/11/2021 23:14:14 28.5619 -17.8551 12.0 2.9 mbLg N FUENCALENT OF THE PALMA. ILP

Then the system has stopped and followed by a couple of freatomagmatic explosions at 02:20h, a noise is seen in all frequencies after which the system stops and calms in seismicity for hours. Now it's getting power again and earthquakes occur again in both the upper reservoir (10-12km) and the lower (34-37km).

Yesterday we had an Earthquake in the deep area, and yet it was not followed by a deep swarm that looks good in the Gomera, but by a swarm on the surface camera. If to this we add that in MAZO, LP06 and LP05 go down (LP05 much for my taste, it seems like an incorrect fact, let's see what they put tomorrow) it indicates a loss of pressure on the deepest levels and would explain that tranquility of the deep sismicity du Rante the day, until now a few hours past noon that it has restarted.

es2021xddga 25/11/2021 22:40:18 28.5700 -17.8169 37.0 km
IV-V M 4.8 mbLg SW MARCH VILLA. ILP

Still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on November 27, 2021, 08:48:33 AM
https://www.youtube.com/watch?v=811b92t5HSI
Title: Re: El Hierro
Post by: jand on November 27, 2021, 08:56:50 AM
26/11/2021 20:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 69. - LOW PRESSURE ON INFERIOR RESERVATION BUT CLIMBS ON THE TOP AND IN THE EXIT DRIVER. - NEW MOUTH & NECKLACE 18. - VISION OF IGME PALMA. The volcano continues and although in general lines it seems that something low, I do not see it very convinced to stop, in fact I think it will take more activity, in view of the increase in pressure in the main conduct because you can see an inflation in LP03 and not Alone Today's data where it goes up 2 cm, but it's been several days, meaning that the contribution of lava is obvious....

This increase in pressure is reflected in the opening of new mouths like yesterday, which would not be rare that it had reactivation, it came out under a house no less, if this happens on the day of the eruption the house would have flown in the air.... there was a lot of luck.

SEISMICITY AND DEFORMATION

Nevertheless, vibrations are noticed in the valley, follow the emission of coladas and ashes, with moments or pulse of more activity and emphasize that the seismicity is seen much more deeper than other days not only in the data, but in the spectrum, after the tea 4.8 of remote last night there was a swamp yesterday between 23 and 24h around midnight which has been different from everything we've had, the signal is different, more than 100 earthquakes on the spectrum and not very well that it is, because it's almost a spasmodic tremor but very shallow. IGN has located only 4 of them.

es2021xdfmi 25/11/2021 23:48:15 28.5803 -17.8288 15.0 2.4 mbLg SW MARCH VILLA. ILP
es2021xdfht 25/11/2021 23:42:58 28.5775 -17.8259 12.0 2.5 mbLg SW MARCH VILLA. ILP
es2021xdenm 25/11/2021 23:19:53 28.5648 -17.8597 13.0 2.5 mbLg N PALM FUENCALENT. ILP
es2021xdejd 25/11/2021 23:14:14 28.5619 -17.8551 12.0 2.9 mbLg N FUENCALENT OF THE PALMA. ILP

Then the system has stopped and followed by a couple of freatomagmatic explosions at 02:20h, a noise is seen in all frequencies after which the system stops and calms in seismicity for hours. Now it's getting power again and earthquakes occur again in both the upper reservoir (10-12km) and the lower (34-37km).

es2021xddga 25/11/2021 22:40:18 28.5700 -17.8169 37.0 km
IV-V M 4.8 mbLg SW MARCH VILLA. ILP

Yesterday we had an earthquake in the deep area, and yet it was not followed by a deep swarm that looks good in the Gomera, but by a swarm on the surface camera. If to this we add that in MAZO, LP06 and LP05 go down (LP05 much for my taste, it seems like an incorrect fact, let's see what they put tomorrow) it indicates a loss of pressure on the deepest levels and would explain that tranquility of the deep sismicity du Rante the day, until now a few hours past noon that it has restarted.

HORROR:
The tremor is maintained, but the lava is more fluid, less viscose and less rosy, let's say, which makes less noise, but its flow and speed has increased by lowering the viscosity and increasing the speed has not produced an increase in the tremor, but from the 22nd day it's very stable in 18-17 units of RSAM slowly declining with some activity peaks highlighting what has occurred past noon.

NECKLACE MAP:
Follow the contribution to the lava tubes and lava canals that go through the west of the cone and over the current field of coladas, where they already accumulate thickness of up to 50 meters of coladas thickness, is the flow 17 and that in the front has two branches les, one to the north going to the area where there was Todoke and another more to the south, which has passed through the southeast of Mount Todoke and which was turning south towards the south edge, heading towards the Norias area, (if it has not gone out where the flow would follow this south edge towards the Ocean, in case it goes out, because it could be a solution for one of the canals or lava tubes that were going around the 15 laundry.

VIDEO OF THE CENTRAL COLLAPSE

https://www.youtube.com/watch?v=YdGdGnP3KMs

The flow 18  that came out yesterday under a house, has not done it in the original pond, but more to the southwest, in the pond that passes under Mount Rajada, which indicates that the system of presurizing has inflated the entire area of the cone and lava has searched another way of less pressure or effort, forming a fountain of lava when broken. It's very rare that these earthquakes of superficial breakage have not been detected by the IGN, it's very strange that they are not detected, because if they happen, they occur. Luckily after a few hours, it has stopped, but if it pressures again, as it seems, it will come out again for that point or another close one.

https://www.eldiario.es/.../escalofriante-imagen-nueva...

GASES, ASHENSES AND GEOCHEMICS: With the rain, the gases are dragged and breathed better, in fact, what a falling drizzle, with lightning and storms that rewind with the heat of the coladas that release steam and make it still rain more and what is left for falling. The next few hours will rain a lot. At first the ashes are getting hardened, being angulish grains and emitted by a low energy eruptive center, at first the only fear is the weight they give to the wet and will be partially cemented, so they will remain hard pairs to form a toba, so Typical island like the toba used in canaries for construction. At the moment I don't think there will be lashes or slips, as that happens if the ash meets the rain in the air or this is very thin for a total shredding in microscopic particles, which is not the case.

https://es.wikipedia.org/wiki/Toba_volc%C3%A1nica

NEW IGME MAPS, IT'S ABOUT TIME SOMEONE DID SOMETHING GOOD FOR EVERYONE.... Some updated maps, some updated photos, official numbering of the PEVOLCA, - the 18 that I put yesterday is the 11th of the Pevolca, by the way - know what happens, that it is not only in this space, but at the level of the entire citizenship... fell for the IGME.!!

https://info.igme.es/.../Erupcion-volcanica.../visores-mapas

SEISMIC ENERGY>:

It's going down, but it's a lot of inertia, that 4.8 has released almost all this early morning, about 50MWh yesterday.. 300MWh today, but if this earthquake is removed, it's much less. , about 50MWh like yesterday. But don't trust him, he's still very alive, I don't see the end for the moment, we'll see what he has prepared us for the next days, because weeks if we have left, and it's going to be a surprise Much encouragement to all Palmeros. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261260986_1450751758656120_1363357629064188156_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=dp0FLvFb-X4AX8Q5N1M&_nc_ht=scontent-lcy1-1.xx&oh=6b39c1d900f436ec06798846bd947513&oe=61A68999
Title: Re: El Hierro
Post by: jand on November 27, 2021, 09:32:02 AM
The chilling image of the new eruptive mouth on La Palma that has emerged just below a house
The reopening of an eruptive focus in the main cone this Thursday has led to the advance of a wash over the Las Manchas cemetery and the field of solar panels, also destroying many buildings
- The destroyed cemetery housed the remains of more than 3,000 deceased and the only crematorium on La Palma


November 26, 2021 5:03 p.m.
0

@Cahora
The volcano of La Palma once again leaves a new chilling image to remember: the last eruptive mouth opened this Thursday just below a house in Corazoncillo, in Las Manchas. This has been confirmed by images taken by a drone for the El Paso City Council and later shared on social networks.

The house, which is covered with volcanic ash, is hit shortly after by a wash, being totally destroyed. Fortunately, this event occurred in an exclusion zone, south of the main cone of the volcano, so the damage is only material.

https://static.eldiario.es/clip/bf5b009f-d888-4907-81db-ccad0a588403_16-9-discover-aspect-ratio_default_0.jpg

The reopening yesterday afternoon of an eruptive focus on the eastern flank of the main cone of the La Palma volcano has led to the advance of wash 10 on the Las Manchas cemetery and the field of solar panels, also destroying many buildings, especially single-family homes, and finally joining the laundry number 11.

The technical director of Pevolca, Miguel Ángel Morcuende, reported at a press conference that the rest of the lava advances on previous flows, forking into two areas: one towards flows 4, 5 and 7, located between the mountains of Todoque and La Laguna. , and the other towards wash 9, which could overflow towards the south and affect other locations, although at the moment it is "quite stopped".

Regarding seismicity, the technical director indicated that it is located in the same areas, deep seismicity continues to register low values ​​and there is a marked decrease in the medium term of the intermediate. Likewise, the amplitude of the tremor remains at low values, although with spikes in high values.

The emission of sulfur dioxide (SO2) continues to register high values ​​but the downward trend has been maintained since last September 23, when the maximum levels were registered. In addition, the deformations are "absolutely stabilized" in all stations and tomorrow, Saturday, a favorable scenario is expected for aeronautical operations.

Regarding the number of shelters, there are 513 people in hotel centers. Of the total, 412 are staying at the Fuencaliente hotel, 31 in Breña Baja and 70 in Los Llanos de Aridane. In addition, there are 43 dependent people cared for in insular health centers.
Title: Re: El Hierro
Post by: jand on November 27, 2021, 09:34:38 AM

I measured the distance of the new flow 18, the focus is 1km from the SE crater or 900m from the main no less. on another parallel dam, surely, the one that formed the cone of Rajada Mountain. To say the flow went over 1500m in a few hours.... a whole warning. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261169695_1450818705316092_3242997464602481058_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=zGBQ14N_RTQAX-VVJYP&_nc_ht=scontent-lcy1-1.xx&oh=0fb98cf1f438c878765ea16d3e5bb08a&oe=61A6B04C
Title: Re: El Hierro
Post by: jand on November 27, 2021, 10:46:38 AM
https://www.facebook.com/watch?v=1501418046897309
Title: Re: El Hierro
Post by: jand on November 27, 2021, 12:32:41 PM

Detailed video of the main mouth at 11.00 canary time today. The footage has not been accelerated.


https://www.facebook.com/INVOLCAN/videos/623872762378990
Title: Re: El Hierro
Post by: jand on November 27, 2021, 13:12:30 PM

New shocking video made yesterday from the beginning of the new flows further south than the existing ones in the palm eruption.

https://www.facebook.com/watch?v=948225152767389
Title: Re: El Hierro
Post by: jand on November 27, 2021, 15:38:39 PM

Lava flow number seven widens towards the mountain of La Laguna
On day 69 since the eruption began in the Cabeza de Vaca area, there is still a contribution of lava, mainly in the central areas of the fronts of flows 7, 4, 5, 1 and the widening of stream number 7 towards the La Laguna mountain threatens to close access to the observation point set up in that area, which is also where most of the drones used to monitor the advance of lava from the volcano in Cumbre Vieja take off.


https://cdn.diariodeavisos.com/wp-content/uploads/2021/10/Pagina-3-lava.jpg

On the other hand, wash number 10, the one located further south, which crossed the Las Manchas cemetery, has joined line 11 and, in principle, it does not seem that it will cause more damage, the spokesperson of the steering committee has indicated of the Volcanic Emergency Plan of the Canary Islands (Pevolca), Miguel Ángel Morcuende.


On day 69 since the eruption began in the Cabeza de Vaca area, there is still a supply of lava, mainly in the central areas of the fronts of flows 7, 4, 5, 1 and 9, both on the surface and through tubes. volcanic, in this case on the fronts.

The spokeswoman for the scientific committee, María José Blanco, has indicated in any case that the lava flows through areas already trodden, although in the last hours "small overflows" have been detected in the Las Norias area, although the movement of the molten rock it is very slow".

Blanco has also said that two small eruptive fissures located yesterday to the south of the main cone are already inactive.

The total area affected, both on land and in the fajanas area, is 1,151 hectares.

María José Blanco has indicated that yesterday, Friday, it was not possible to make a measurement of sulfur dioxide in the plume due to the rain, although it "most likely" continues at high values, between 1,000 and 29,000 tons per day. Neither could the diffuse CO2 emission in the Cumbre Vieja building be measured.

Regarding the elevation in 6 centimeters from the ground in the station closest to the cone, he has indicated that it is a local episode, and has pointed to the possibility that the meteorological conditions could disturb the data.

He has emphasized that the intermediate and deep seismicity remain at low levels, although the possibility of earthquakes of intensity V and VI that can cause small landslides in sloping areas remains, and the tremor signal also remains at low levels.

The best news is the direction of the ash and smoke cloud forecast for the next 48-72 hours, towards the east and southeast, which will favor the operation of the La Palma airport, as well as the low probability of precipitation there. time interval, in any case weak and on the east side of the island.

Likewise, air quality has improved and in all seasons the values ​​of SO2 and particles below ten microns are between good and reasonably good.

However, the increase in trade winds in the El Paso area has caused a recirculation of the ashes already deposited and the air quality has worsened in the south of the Aridane valley, within the exclusion zone, which prevents access of neighbors and irrigators during the day today.

The updated number of people housed in hotels is 526, 13 more than yesterday, in addition to another 43 dependents, housed in social health centers on the island.

According to data from the Cadastre, there are 1,506 buildings affected and 341.51 hectares of agricultural land destroyed: 212 of banana trees, 60 of vineyards and 26.42 avocado farms.

https://diariodeavisos.elespanol.com/2021/11/la-colada-de-lava-numero-siete-se-ensancha-hacia-la-montana-de-la-laguna/?utm_source=webpushr&utm_medium=push&utm_campaign=591147
Title: Re: El Hierro
Post by: jand on November 27, 2021, 20:16:44 PM
https://twitter.com/involcan/status/1464677470993592323
Title: Re: El Hierro
Post by: jand on November 28, 2021, 09:38:33 AM
Last night around 3 o'clock a new emission center was opened on the northeast slope of the cone of the #LaPalma eruption with the emission of runoffs and pyroclasts.
You will have to confirm #PEVOLCA the consequences and scope


https://twitter.com/ita_dc/status/1464872207616778242
Title: Re: El Hierro
Post by: jand on November 28, 2021, 10:51:50 AM
A new source of emission from the La Palma volcano opens and seismicity picks up
A new source of emission was opened this morning on the northeast slope of the volcano cone in Cumbre Vieja, with the emission of runoffs and pyroclasts.

A new source of emission was opened this morning on the northeast slope of the cone of the volcano in Cumbre Vieja, with the emission of runoffs and pyroclasts, while the seismicity associated with the eruptive process has rebounded in recent hours.

Itahiza Domínguez, a seismologist at the National Geographic Institute (IGN), reports on the new issuing center on social networks and adds that it will be necessary to be aware of the consequences and scope of this episode.

https://cdn.diariodeavisos.com/wp-content/uploads/2021/11/volcan-la-palma-281121.jpg


https://twitter.com/i/status/1464881470695223303
Title: Re: El Hierro
Post by: jand on November 28, 2021, 11:40:51 AM
A new fissure has been opened North of the cone with several mouths, causing a new laundry coming down the north edge of the coladas field. The more superficial volcanic conduction system has a lot of pressure that is seen in the inflatable LP03 and there are signs that indicate more magma on the way for a movement of deep magma mass that affects deformation. How good I would sell a gravimetry. This afternoon and night more. It's like another eruption started. We are fixed. (Enrique)



https://www.facebook.com/INVOLCAN/videos/1195855467612005
Title: Re: El Hierro
Post by: jand on November 28, 2021, 12:12:37 PM



Photo of the six new mouths that have opened up.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262428326_1451742368557059_69573957480962191_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=hruB15NaiBsAX-eC7n8&_nc_ht=scontent-lcy1-1.xx&oh=2f9ae6565363d9ed3f0f54b32f056e5a&oe=61A9293A
Title: Re: El Hierro
Post by: jand on November 28, 2021, 12:36:59 PM

Imágenes de las 11:45 hora canaria en los que se aprecia claramente los distintos nuevos puntos de emisión de lava y cenizas / Footage at 11:45 canarian time where the new lava and ash vents are clearly visible.


https://twitter.com/i/status/1464924519257325572
Title: Re: El Hierro
Post by: jand on November 28, 2021, 12:57:55 PM
Various sources of lava and ash emission open on one flank of the cone
The new wash runs along the northwest slope at the height of Tacande

Different sources of lava and ash emission have opened in the last hours on one of the flanks and in the rear area of ​​the volcano cone in Cumbre Vieja, La Palma , according to the Canary Islands Volcanological Institute (Involcan).

In a video that has been published on social networks, the first of the mouths that were recorded this morning can be seen, through which abundant pyroclastic material and lava come out that feeds a new wash.

But you can also see other points of lava emission and one of them through which abundant ash comes out.

The new stream runs along the northwest slope near Tacande, the IGN volcanologist Stavros Meletlidis informed Efe.

The lava advances at approximately 6 meters per minute, according to Maletlidis calculations, and the direction of the flow is east, west, pointing towards the polygon that has already destroyed previous lava flows.

Seismicity has experienced a rebound in recent hours, with fifty earthquakes located since last midnight, mostly at intermediate depths, and three of them felt by the population.

According to IGN data, three of these earthquakes had a magnitude of 3.5, one of them with a hypocenter located in Fuencaliente, 11 kilometers from the earth's surface. It was felt by the population with a maximum intensity of III on a scale from I to XII.

In total, 14 earthquakes of the earthquakes counted since last midnight had a magnitude of three or higher.

https://diariodeavisos.elespanol.com/2021/11/diversos-focos-de-emision-de-lava-y-cenizas-se-abren-en-un-flanco-del-cono/?utm_source=webpushr&utm_medium=push&utm_campaign=591299
Title: Re: El Hierro
Post by: jand on November 28, 2021, 14:25:03 PM
https://twitter.com/i/status/1464948217016209414
Title: Re: El Hierro
Post by: jand on November 28, 2021, 14:52:43 PM
Volcano left for a while: scientists predict longest eruption in 500 years
The Pevolca has admitted this Sunday that "perhaps the 84 days of the Tehuya eruption, which occurred in 1646, will be exceeded".

The emission of sulfur dioxide (SO2) from the Cumbre Vieja volcano has shot up again at a rate of between 30,000 and 49,999 tons per day, which together with the appearance of new outlets and other pouring, the rebound in tremor and seismicity makes scientists think that there will be an eruption for a while.

So much so that "perhaps we will overcome" the 84 days of the eruption of Tehuya (1646) , the longest in the last 500 years on La Palma, Francisco Prieto, spokesman for the Emergency Plan steering committee, has admitted at a press conference. Volcanic of the Canary Islands (Pevolca).

"Unfortunately, the forecast is that the eruption will not end in the short term," added Prieto, who said that the crisis committee is attentive to the evolution of the new laundry , which at the moment runs close to the one so far more al north, and if it does not end up affecting more areas of the La Laguna neighborhood.

At the moment, the lava that runs through this new lava flow is "quite fluid" and has already crossed the LP-212 road, from Tacande.

"Let's see if the emission of lava is paralyzed, as has happened with other emission centers in the southern part, or is mounted on the original ones", added Prieto.


https://diariodeavisos.elespanol.com/2021/11/queda-volcan-para-rato-los-cientificos-preven-la-erupcion-mas-larga-en-500-anos/?utm_source=webpushr&utm_medium=push&utm_ca
Title: Re: El Hierro
Post by: jand on November 28, 2021, 18:01:40 PM

The entire northern flank of the Volcano "oozes" lava on the eleventh Sunday of eruption. After 71 days, the volcano seems very powerful and every day it leaves us with a new concern ... a new fear #volcanolapalma # erupciónLapalma #EmergenciaLaPalma # bocasvolcán 🎥
@meteolamatanza

https://twitter.com/ElTimeLaPalma/status/1464930096024805380
Title: Re: El Hierro
Post by: jand on November 28, 2021, 18:04:41 PM
Drone footage today.

https://www.youtube.com/watch?v=jISuYKxWark
Title: Re: El Hierro
Post by: jand on November 28, 2021, 18:14:36 PM
Day 71 of the eruption in La Palma
#FuerzaLaPalma #ErupciónLaPalma #VolcánLaPalma #LaPalma #losllanosdearidane #elpaso #canarias
Information by the IGN today.
28-11-2021 09:00 UTC
Continuing eruptive activity in La Palma
Since the last announcement, a total of 91 earthquakes have been located in the area affected by volcanic reactivation on the island of La Palma, 6 of them felt by the population.
The seismicity continues under the central area of Cumbre Vieja in the same areas of previous days, 73 of these earthquakes are located at a depth of 10-15 km and the rest at a depth of more than 30 km.
The recorded maximum magnitude is 3.6 (mbLg) in connection with yesterday's earthquake at 13:53 UTC, with a depth of 36 km.
The tremor signal width has increased overnight.
The island's GNSS permanent stations network shows a reversal of the elevation recorded between November 24th and 26th at LP03, which is the closest to eruptive centers.
In other stations, slight deflation possibly related to deep seismicity has been stabilized, except in LP01, which continues to be recorded.
In view of the calibrated image at 08:45 UTC, an estimated column height of 1,600 Masl, and a scatter cloud in the southwest direction.
The height of the cone is measured getting a value of 1,126 m. above sea level.
Images: At least one new outlet east of the cone that emits coladas northbound has opened.
Yesterday at 13:30 UTC, due to the decline in the height of the eruptive column, the IGN issued a new VONA (Volcano Observatory Notice for Aviation) reporting that the height was 2,200 m. above sea level.
The IGN continues its presence on the island, where the CAVE has been established, maintaining, densifying and improving the surveillance network.
More information about the volcanic activity of the eruption in La Palma
https://www.ign.es/.../volcanologia/html/CA_noticias.html...
REEDITED 15:50 Canary time (28/11/2021):
(Mauricio MF)
According to the PEVOLCA in the statement today Sunday, November 28, 2021 through Maria José Blanco del IGN, on yesterday there was a rise of sulfur dioxide (So2) in the volcanic penacho reaching between 30000 and 49000 t/d, the Co2 o gave Xido of Carbon is still on high going in the Cumbre Vieja building at 2000 t/d.
Title: Re: El Hierro
Post by: jand on November 28, 2021, 18:42:21 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/261466733_3129334037390462_96098709470658682_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=DqAX6chf5LIAX_EeVWb&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=47298f13b1697a123668b60e727232e2&oe=61A874F5
Title: Re: El Hierro
Post by: jand on November 29, 2021, 04:47:01 AM
28/11/2021 20:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 71. - THIS LOOKS LIKE A NEW ERUPTION. ALL PARAMETERS INDICATE THE SAME, A GREAT MAGMA MOVEMENT AND A CHANGE OF ERUPTIVE DYNAMICS. - NEW NECKLACE IN THE NORTH AND NEAR NORTH OF TODOQUE MOUNTAIN. -

"We were few and pario la grandma" - The truth is that this post is hard to write, what I'm seeing in the data and in the volcano is not very hopeful, on the contrary, it's showing me a change in the eruptive dynamics of it. What does this mean? , I'm going to try to explain it with all the data and that there is to be clearly understood, but basically that we have a volcano for a while, for a while, more than a month, months or even years. It will be the longest and historic one in the Palma. The longest in the archipelago is Lanzarote with 6 years between 1730-1736, so I have to contemplate this possibility, it is the worst of the planned scenarios. I'm sorry, I can't say it otherwise, I'm going in parts:

THE DEFORMATION: If it had a gravimetry of the area, this could be better confirmed, but the data from LP06 and above all LP05 indicate a sinking, which clearly has a very clear reading, the magma depressurization wave by the opening of the eruption point has reached those points in depth, or in other words, the roots that feed the eruptive cone have gotten there. When one makes water pumps, the influence of the pump goes a long way, because it's the same.

What happens, is the same as what I learned in the oil fields that are pressurized by oil and gases, such as Burgan's in Kuwait with 11kg/cm2 at the head of a well, is that when exploding (oil came out without a bomb) they lower their pressure n (in 2015 I was between 3 and 4kg/cm2 and that they had to put bombs) and this caused sinking in the desert of several meters. Now I see the same, and it is gravity who drives it, or what is the same, the weight of the island presses that magma to come out like a grain of pus to which you squeeze, gravity is what squeezes what implies that the magma will follow going out for a long time until it closes or blocked the exit pipe and underground drainage network that feeds it.

At first the magma rose by a lower density and an overpressure by de-pressing, generating a surface pressure, now the change in dynamics indicates another behavior, drainage, now it is draining magma and that can be much time and much amount through a system of impressive conductors of several dozens of miles around the eruptive point. , 3 days ago I reached LP05. If I had a detail gravimetry I could even calculate the volume of magma moving, which must be a lot.... to generate a 5cm sink by draining material more than 30km deep.

At the LP03 station we have had an overpressure over the last few days indicating that the system is more pressurized in the exit drive, although it seems to be a bit lower, not lowering to the top point, indicating something else, the caudal sig ue being very big and tall and trending up for almost two weeks ago, explaining a little bit of what happened today.

TERROR AND GAS:

The high gas reading, about 40000 tons daily of SO2 (between 30,000 and 50,000), a burrada, indicate the arrival of fresh magma, which is corresponding to the deformation and the tremor that tells us a few more things. It was going down and the wave of new material has arrived causing the eruption of the laundry 18 that struck the cemetery due to excessive pressure. After this, the tremor was slowly rising, when it has suddenly come down, indicating a clogging in the main duct at the base of the cone or something below, and the magma has searched for the easiest area to get out, right at the base of a cone, with what has presurized, The deck has opened more and finally opened up step outside causing what we saw this morning. And the gases will be responsible for provoking new columns of ash and pyroclasts for the gas chimneys, which appear to be the same.

Earthquake AND SESMIC ENERGY.

The seismic energy recount these last few hours does not but confirm this I comment, I do not have detailed seismic maps, but if you look a little, the deep seismicity occurs in the Northeast of Cumbre Vieja between the Pueblo and heading to March, while the surface is produce under the Vieja summit. In addition today as new there are earthquakes between both cameras, between 20 and 30 km, indicating a change of pressure on the way or more magma on the way.

Although the system is becoming predictable, with a new pattern of deep earthquakes every 3 days, about 70-72h that has already been repeated 3 times and although it seems like it is decreasing in magnitude at the moment, I don't care. we'll see if there's no other important in the next few hours, he lacks energy to let go.

LAVA NECKLACE:

The 6 mouths that vomited lava since this morning have formed a small cone and that join together to go down the edge (I have called it as colada 19) and reaches the north edge of the ancient coladas field, following that north edge, having already passed l On the road to Tacande heading to the Laguna which will arrive in 24-48-72h according to the supply of material and wishing it would stop sooner. If you don't stop, you will continue leaving the school zone in La Laguna towards Tazacorte and from there towards the ocean edge of the Laguna Mountain in the North, towards the other cemetery and Football track, my mother, where you will reach in about 4-7 days.

On the other side there is another flow, an arm of flow 16 that has gone north of the Laguna Mountain and is heading its way to the Atlantic Ocean. Don't miss the video

THE LAVA RIVER NORTH OF MOUNTAIN TODOKE.

https://www.youtube.com/watch?v=YWh4JnkbMqM

CONclusion:

This volcano is surprising me, especially because I know its geology everywhere, from the galleries to its history and its formation, but what I'm living I didn't expect it or in dreams, it's a chap whose parents weren't married when he was born that when it has stopped, it has changed not to die and The play turned out well.

What continues to worry me now is that he does as he already did in 1949, that suddenly stops by a clogging in the conduit and that the pressure blow of all that moving magma causes the break of the conduction and the release of material by another siti o, with three possibilities:

1. - a traffic jam in the climbing canal in the Paso area in hours (12-72h)
2. - a deeper clogging that directly provokes the opening of the Dorsal of Cumbre Vieja with material exit on the top in the area of Nambroque in Cumbre Old where it should take longer, between 48 and 144 hours (2-6 days)
3. - other options with opening elsewhere in the areas where magma migrates, which I haven't considered.

I fell into the account of what could be happening this morning when I looked at the data, it's not something that's suddenly, it comes out, I didn't know how to say it... it could last for years... It's terrible.. it's the pessimistic scenario, but I hope one more realistic than in 1-3 months it seems, that's before 3 weeks not for sure, that would be the most optimistic. The truth is it's very difficult to know what it will do and I can only give hints of what it can do seeing we've had it before in the archipelago.

Big encouragement to the palm trees, I'm going to see if I make some maps of the coladas and put them in the answers in a bit.
(Enrique)

P.S. I hope I'm wrong and it closes in 3 weeks, but I'm very afraid it won't fall that short....
Title: Re: El Hierro
Post by: jand on November 29, 2021, 04:51:09 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p417x417/261281298_1451992735198689_2472749064020623995_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=yiumdiw2lXQAX_bZiGU&_nc_ht=scontent-lcy1-1.xx&oh=6390c324dcd9571c5aa844d0f9df1f2d&oe=61AA0A55


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262017007_1451992898532006_1776517559427759257_n.png?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=hZbElcNpmWIAX--CS5I&_nc_ht=scontent-lcy1-1.xx&oh=06fbcc6fd33f6a4fcbdf9e2d9dac0bca&oe=61A9C16D

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261330616_1451992951865334_1255424406362242145_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=2emPQTsaRzoAX9PfcyI&_nc_oc=AQlcIt0Zho9u_XAfWp3-FfhCxsI0OJTh5iYD6RBUILT4IIY7Bl-dmM2YYf-GbU9F4vw&_nc_ht=scontent-lcy1-1.xx&oh=5bc3774afe2f113a6ce4dfc70f35882b&oe=61A93974


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261356967_1451993218531974_5116030935630159958_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=vQUrDIdzIKQAX_AcRed&_nc_ht=scontent-lcy1-1.xx&oh=fead7d642b739420ec17fa6c7b6a0284&oe=61A9FAA9
Title: Re: El Hierro
Post by: jand on November 29, 2021, 05:10:28 AM
Yesterday there has been a significant increase in seismicity on La Palma, with 127 earthquakes, the largest from 4.3 to 33 km deep. The tremor signal has increased considerably compared to the last few days, almost doubling at this time.

https://pbs.twimg.com/media/FFUPXDSX0AEmzCA?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on November 29, 2021, 09:00:44 AM
A M4.8 Earthquake with a IV intensity.

es2021xjjkq 11/29/2021 08:35:27 08:35:27 28.3857 -17.8321 24.0 4.8 mbLg IV S FUENCALIENTE DE LA PALMA.ILP


EVENT: es2021xjjkq 2021/11/29 08:35:27 28.3857 -17.8321 24 4.8 S FUENCALIENTE DE LA PALMA.ILP
Updated 2021-11-29 08:49 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FELT Earthquake:
IV CARDÓN, TAZACORTE.TF IV DOS PINOS, EL PASO.TF IV EL BARRIAL, EL PASO.TF IV EL PASO.TF IV EL PORVENIR, BREÑA ALTA.TF IV HERMOSILLA, LOS LLANOS DE ARIDANE.TF IV MIRANDA, BREÑA ALTA.TF IV PALMASOL, BREÑA ALTA.TF IV PASO DE ABAJO, EL PASO.TF IV PINO DE LA VIRGEN.TF IV SAN PEDRO DE BREÑA ALTA, BREÑA ALTA.TF IV TENDIÑA, LOS LLANOS DE ARIDANE.TF III-IV LA CUESTA, BREÑA ALTA.TF III-IV LAS LEDAS, BREÑA BAJA.TF

III-IV LODERO, VILLA DE MAZO.TF
III-IV MALPAISES (BELOW), VILLA DE MAZO.TF
III-IV MONTAÑA TENISCA, LOS LLANOS DE ARIDANE.TF
III-IV MONTE DE BREÑA, VILLA DE MAZO.TF
III-IV MONTE DE PUEBLO, VILLA DE MAZO.TF
III-IV RETAMAR, LOS LLANOS DE ARIDANE.TF
III-IV SAN ANTONIO, BREÑA BAJA.TF
III-IV SAN SIMÓN, VILLA DE MAZO.TF
III-IV TAZACORTE.TF
III BUENAVISTA DE ABAJO, BREÑA ALTA.TF
III EL FUERTE, BREÑA BAJA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LOMO
OSCURO , VILLA DE MAZO.TF III LOS CANCAJOS, BREÑA BAJA.TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SANTA CRUZ DE LA PALMA.TF
II-III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
II-III MALPAÍSES (ABOVE), VILLA DE MAZO.TF
Title: Re: El Hierro
Post by: jand on November 29, 2021, 09:13:29 AM
Now two are listed.


4.8 mbLg S FUENCALIENTE DE LA PALMA.ILP
2021/11/29 08:35:27IV
24


4.8 mbLg SW VILLA DE MAZO.ILP
2021/11/29 08:35:27
S
3. 4

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 29, 2021, 10:19:16 AM
Revised now to a M5.0

5.0 mbLg   SW VILLA DE MAZO.ILP
2021/11/29 08:35:27IV-V   
35

+ info
Title: Re: El Hierro
Post by: jand on November 29, 2021, 10:21:50 AM
A magnitude 5 Earthquake shakes La Palma, Tenerife and La Gomera
Since last midnight, a total of 46 earthquakes have been located on La Palma


The National Geographic Institute (IGN) has located this Monday an Earthquake of magnitude 5 in the municipality of Mazo , 35 kilometers deep, at 08.35 hours and intensity IV-V, felt throughout La Palma and points of Tenerife and La Gomera .

Since last midnight, a total of 46 earthquakes with depths between 10 and 35 kilometers, approximately, have been located on the island .

The latest report from the National Security Directorate (DSN) indicates that the seismicity of the Cumbre Vieja volcano has increased at intermediate depths and continues to be located in the same areas while at depths greater than 20 kilometers it remains at low levels.

Thus, it is collected that after 70 days have elapsed since the eruption of the Cumbre Vieja volcano began, it remains active, appearing new emission centers to the northeast of the volcanic cone and the consequent emission of runoffs towards the northwest.

In this sense, it states that the activation of these new centers at a lower level is effusive, although at higher levels their activity is strombolian and phreatomagmatic.

In this way, they point out that there is a worsening of air quality, which is why notices have been issued to the population in Tazacorte, Los Llanos de Aridane and El Paso.

Regarding the disposition of the wind, it is expected that the cloud of ash and sulfur (SO2) will continue towards the west-southwest at least in the next 24-48 hours, this being a favorable scenario for the operation of the La Palma airport.


https://diariodeavisos.elespanol.com/2021/11/un-terremoto-de-magnitud-5-sacude-la-palma-tenerife-y-la-gomera/?utm_source=webpushr&utm_medium=push&utm_campaign=591454
Title: Re: El Hierro
Post by: jand on November 29, 2021, 12:26:38 PM
In this video you can see the rapid movement of the streams, which advance at approximately 1 meter per second.


https://www.facebook.com/watch/?v=488469992433330
Title: Re: El Hierro
Post by: jand on November 29, 2021, 12:29:22 PM
https://emergency.copernicus.eu/mapping/ems-product-component/EMSR546_AOI01_GRA_MONIT56_r1_RTP01/1
Title: Re: El Hierro
Post by: jand on November 29, 2021, 15:55:25 PM

Estado de las coladas en la zona de Tacande a las 10:50 hora canaria. Grandes bloques en la colada / Lava flow at 10:50 Canarian time. Big boulders been carried on the flow.


https://twitter.com/involcan/status/1465272992443867143
Title: Re: El Hierro
Post by: jand on November 29, 2021, 15:57:47 PM
https://www.youtube.com/watch?v=iPDwinGpjtc
Title: Re: El Hierro
Post by: jand on November 29, 2021, 18:31:22 PM
https://www.facebook.com/INVOLCAN/videos/954173001842142
Title: Re: El Hierro
Post by: jand on November 29, 2021, 21:43:17 PM
29/11/2021 21:30h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 72. - IN THE GATES OF HELL. - COLADA19 FORWARD TO THE LAGUNA AND OVER WHAT WAS THE POLYGONA. - VERY SENSITIVE SHAKE OF 5.0 ACCORDING TO IGN - WASH MORE DENSER. -LOW THE PRESSURE. - The most remarkable thing today is that the volcano continues to evolve in several aspects after the taponazo in all the rules we had yesterday, the main conduction was stuck and the search for the weakest or easiest site, the base of the pyroclastos cone giving the mouths of yesterday. Don't miss the IGME video:

DRONE VIDEO FROM YESTERDAY WITH THE OPENING OF THE NEW MOUTH IN THE NORTH - IGME

https://www.youtube.com/watch?v=jISuYKxWark

VIDEO FROM YESTERDAY FROM THE LAND OF YESTERDAY WITH THE OPENING OF NEW MOUTHS IN THE NORTH - IGME

https://www.youtube.com/watch?v=XLfJ0qTu5Xk

And it's that today there's a change, to begin with the system has lost pressure, There's nothing more to see the deformation in LP03 and the tremor, which has made the magma flow slower and become more viscous, (possibly cooled a bit).

In addition, the cone area has been a good time without barely having activity, which has stayed for the mouths in the North and has continued to degasify diffuse through the materials that form the pyroclast cone forming layers of precipitation Yellow sulfur bear on the surface and emitting a lot of white vapor that denounce another phenomenon, water entry into the system.

FLIGHT OVER THE CONE, NO ACTIVITY AND WITH SURFACE SUFFER DEPOSITS

https://www.youtube.com/watch?v=iPDwinGpjtc

NECKLACE:

IGME DRON FLIGHT: today - 7:30h

https://www.youtube.com/watch?v=PureRjPbRQ4

TICOM DRONE THERM FLIGHT - 8:10h

https://www.youtube.com/watch?v=5YLI74p2Baw

TICOM DRONE FLIGHT: TODAY 13.45h

https://www.youtube.com/watch?v=iPDwinGpjtc

LIVE CAMERA (SCREENSHOT POST)

https://www.youtube.com/watch?v=wbevRZrVIQA

Still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on November 30, 2021, 05:32:25 AM
 ERUPTION OF LA PALMA  ISLAND. - DAY 72. - IN THE GATES OF HELL. - COLADA19 FORWARD TO THE LAGUNA AND OVER WHAT WAS THE POLYGONA. - VERY SENSITIVE SHAKE OF 5.0 ACCORDING TO IGN - WASH MORE DENSER. -LOW THE PRESSURE. - The most remarkable thing today is that the volcano continues to evolve in several aspects after the taponazo in all the rules we had yesterday, the main conduction was stuck and the search for the weakest or easiest site, the base of the pyroclastos cone giving the mouths of yesterday. Don't miss the IGME video:

DRONE VIDEO FROM YESTERDAY WITH THE OPENING OF THE NEW MOUTH IN THE NORTH - IGME

https://www.youtube.com/watch?v=jISuYKxWark

VIDEO FROM YESTERDAY FROM THE LAND OF YESTERDAY WITH THE OPENING OF NEW MOUTHS IN THE NORTH - IGME

https://www.youtube.com/watch?v=XLfJ0qTu5Xk

And it's that today there's a change, to begin with the system has lost pressure, There's nothing more to see the deformation in LP03 and the tremor, which has made the magma flow slower and become more viscous, (possibly cooled a bit). This is good as it reduces the advance speed of coladas, however it increases their height.

In addition, the cone area has been a good time without barely having activity, which has stayed for the mouths in the North and has continued to degasify diffuse through the materials that form the pyroclast cone forming layers of precipitation Yellow sulfur bear on the surface and emitting a lot of white vapor that denounce another phenomenon, water entry into the system. The SO2 today drops to 15,000 tons a day, but it remains a high value, in line with the pressure loss of the volcanic duct system.

FLIGHT OVER THE CONE, NO ACTIVITY AND WITH SURFACE SUFFER DEPOSITS

https://www.youtube.com/watch?v=iPDwinGpjtc

RELEASED EARTHQUAKE ENERGY AND EARTHQUAKE:

As for other parameters if we look at the seismic energy released accumulated, already commented yesterday after the 4.3 that more or less was going every 3 days and that I lacked energy, which has released today in the form of a good shake of 5 or more in the system deep and about 12 hours later. as it usually does.

TODAY
es2021xjjkp 29/11/2021 08:35:27 28.5639 -17.8195 34.8 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP

YESTERDAY
es2021 recall 28/11/2021 19:05:49 28.5747 -17.8088 32.6 km
III-IV M4.3 mbLg SW MARCH VILLA. ILP

In the superficial system however you can see a lot of seismicity, which has me mosquitos, since it is not the same activity we have had so far, it is more dispersed and also indicates that this reservoir at 10-12km is in full process of pressure Earthquake action to the max 3.7 sense by the population.

es2021xjvnn 29/11/2021 14:42:34 28.5651 -17.8238 11.0 km
III-IV M 3.7 mbLg SW MAZO VILLA. ILP
es2021xjsqi 29/11/2021 13:14:54 28.5636 -17.8329 12.0 km
III M 3.7 mbLg NE PALM FUENCALENT. ILP

And it seemed impossible, finally some earthquakes, the rare thing was that we did not have, if not accumulated over a concrete area, indicate the dispersion of efforts, which today are many in view of the seismicity, not only by the volcano, but throughout the whole archipelago by the tectonic regional with some event further away from the island.

es2021xkeyk 29/11/2021 19:27:59 28.5722 -17.7521 2.0 km M 2.4 mbLg SE MAZO VILLA. ILP
es2021xkaug 29/11/2021 17:21:55 28.5848 -17.8099 4.0 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021xjqgk 29/11/2021 12:02:40 28.6198 -17.9422 6.4 km M 2.3 mbLg SW TAZACORTE. ILP
And one 43 km to the sea of the island
es2021xkevo 29/11/2021 19:25:40 28.2770 -17.5740 29.0 km M 3.5 mbLg ATLANTIC-CANARIAS

NECKLACE:

We have mainly the one that worries us most, the colada19A that slides along the north edge of the Coladas field, which in the last photos I've seen would be something above the area where the Laguna football field was about 1200m online straight from the school of Laguna after advancing 1000m since yesterday, giving a sinister forecast that in just over 24h will arrive at school but reduce its speed, which is my hope or cut off the supply or even diverted into the inside from the field of coladas a little further down from where it is now, we'll see what happens, then on the map I can explain it better.

On the other hand there is another arm of the 19B flow that has fit more into the center of the coladas field and is also making a lot of progress, which is seen very well in the thermal video and that is circulating on the south side of what the polygon was.

In addition to the flow 17 is still active, and the flow that bordered the area of the Mountain of Todoque north, the 17A has stopped to lose contribution, just like it happened to the 17B but there are new arms moving further up that will give place to new advances in three both mountains in the flow area 17C or old 9B.

IGME DRON FLIGHT: today - 7:30h

https://www.youtube.com/watch?v=PureRjPbRQ4

TICOM DRONE THERM FLIGHT - 8:10h

https://www.youtube.com/watch?v=5YLI74p2Baw

TICOM DRONE FLIGHT: TODAY 13.45h

https://www.youtube.com/watch?v=iPDwinGpjtc

RESEARCH GROUPS:

As for the research groups working on the ground, I ask you for cooperation, it is necessary and that they stop from differences and nonsense, especially those who are provoking some of the IGN disqualifying other agencies and the gent and not scientific, that even come to this space to looking for a north where there is no one.

Now we all have to collaborate but with head and evaluate the personal means and materials available, so that we don't have to leave anyone out there, and putting more care in everything, leaving nothing at random and less good material anywhere to the mercy of the whims of the Volcano as it happened to two latest-generation seismographers that were lent to IGN and that the laundry of Todoque was snatched. And who pays for that?.

Gentlemen of the IGN, put your batteries on, who are responsible for volcanic surveillance and if they can't, say it and are assigned to some more competent body in the matter, which are several, such as the IGME, the CSIC, the INVOLCAN, I would not like you to the people will treat them with as much carelessness as those seismographers.

Gentlemen of the PEVOLCA, put your batteries too, you can not continue treating people like fools, spread the information and please can not continue to disobeying the scientists who come to threaten to leave the meetings by seeing the fearlessness that there they commit by not taking the timely and necessary decisions for proper management of volcanic risk in the time that comes, but they are not being made or are being taken too late and too late. As the volcano catches us with the changed step, this can be a catastrophic problem, God wants luck to follow, although everyone knows, this is over. I'll just leave it right there.

CONclusion:

This is hell on earth, I don't see all the end and if it keeps giving us surprises, tonight on top I think it's going to get bravo in the sight of the tremor (it's more rough or variable), the sulfur deposits and the increase of density ahead I'm going to be a a more explosive phase with emission of ashes, lightning, may sonic explosions again and a lot of noise in pulse where it will emit quite ash, clearer and thinner than other days. I hope it doesn't stop all of a sudden, if it does, with the inertia it has, it will look for a new way out and we have already seen that it can be 1km or more from the cone.... we'll see what it does. And if anyone wants to see it, this camera gives us a view.. inferno..

LIVE CAMERA (SCREENSHOT POST)

https://www.youtube.com/watch?v=wbevRZrVIQA

Good night, see you tomorrow. (Enrique)
Title: Re: El Hierro
Post by: jand on November 30, 2021, 05:39:25 AM
Lava overflowed tube system

https://volcanodiscovery.de/uploads/pics/la_plalma__l.jpg

The intense effusive activity continues from the northern vents of the cone opened yesterday.
Lava flows quickly reached north of the existing flow field and continue to advance further at high discharge rate.
The new lava flows are also going into the newly formed lava tube system as can be seen in the attached video where lava has filled one of the lava tubes in the Tacande area and overflowed onto the outer slopes.

The attached photo from this afternoon shows how close the lava flows have come to the LP3-LP2 main road junction in Tajuya.

https://volcanodiscovery.de/uploads/pics/lapalma29nov21-2_l.jpg
Title: Re: El Hierro
Post by: jand on November 30, 2021, 05:51:43 AM
Beatriz Castro

Buenas noches Enrique. Y todos mis respetos a tu gran trabajo y tiempo para nuestra isla de la Palma 🎩. Hoy me fui a ver al " Becerro" a Tajuya. ( Pongo video después). Y me despertó está mañana el para mí 5'7. ( Tengo un catalizador intuitivo de temblores). Observando las bocas, siguiendo las coladas. Infinitas gracias 🙏 por tus mapas que sería de nosotros sin ellos. Y a la vuelta entre en los Llanos a la reunión de PEVOLCA rueda de preguntas de la población. ( Cabildo, ayuntamiento los Llanos y el Paso, UME, guardia civil, policía y etcétera). Preguntaban porque no se puede entrar a limpiar en las Manchas? Respuesta: por los gases. Preguntan porque no se mandan más soldados?. respuesta : han venido 700 y es lo que hay. Pregunta porqué no tenéis una página organizada y eficaz para solicitudes de afectados?. Respuesta estamos en ello y se admiten ideas constructivas. Pregunta ( mía) porqué no se informa en varios idiomas a la población residente extranjera?. respuesta: tiene usted razón no tenemos ese servicio. En fin resumen: un verdadero desastre y pésima organización. Pero lo peor es que el portavoz de PEVOLCA se cabreó con los asistentes Damnificados y sicológicamente fatal, y llegó a decir textualmente: " cojones " en público. Inadmisible para un representante cara a la población 🙆🏻‍♀️. Ergo: están desbordados, cansados, estresados, cabreados y así no se puede hacer buen trabajo. El volcán lo noto diferente desde ayer domingo. Está muy alto. Y la nueva fisura para mí nuevo volcán (🤔) las chimeneas son oro líquido cayendo en cascada. Los temblores cada vez más fuertes y tiembla la tierra, el océano, la isla, todo. Siento que hay algo más ahí abajo que quiere salir pero no sé por dónde...ni cuando. En fin que eternamente agradecida a tu información 🙏🎩 y gracias por hablar clarito y directo. Cuando acabes tus exámenes, correcciones y descanses, aquí estamos fieles a tus noticias. Un abrazo y perdón si me he extinguido en mi comentario.



Good night Enrique. And all my respect to your great work and time for our island of Palma tiempo. Today I went to see the Calf in Tajuya. ( I upload video later ) And I woke up this morning 5'7. ( I have an intuitive tremor catalyst ). Watching the mouths, following the laundry. Infinite thanks 🙏 for your maps what would be of us without them. And on the way back into the Plains to the PEVOLCA meeting, round of questions from the population. (Cabildo, Los Llanos and El Paso town hall, UME, civil guard, Police and etc.) They asked why you can't come in to clean at the Stains? Answer: Because of the gases. They ask why more soldiers are not sent?. answer : 700 came and that's what's up. Question: why don't you have an organized and effective website for requests from affected people? Answer we are in it and constructive ideas are welcomed. Question (mine) why is the foreign resident population not reported in several languages? answer: you're right we don't have that service. All in all: a true disaster and lousy organization. But the worst thing is that the PEVOLCA spokesman got angry with the Damaged and Psychologically Fatal attendees, and got to textually say: "***** you" in public. Inadmissible for a representative facing the people 🙆🏻 ♀️. Ergo: they are overwhelmed, tired, stressed, angry and so can't do good work. I notice the volcano differently since yesterday Sunday. It's way too high. And the new fissure for me new volcano (🤔) the chimneys are liquid gold falling into waterfall. The tremors are getting stronger and shaking the earth, ocean, island, everything. I feel like there's something else down there that wants to come out but I don't know where.. not even when. Anyway, eternally grateful for your information 🙏 gracias and thank you for speaking clearly and directly. When you finish your exams, corrections and rest, here we are loyal to your news feed. A hug and sorry if I've gone extinct in my commentary.
Title: Re: El Hierro
Post by: jand on November 30, 2021, 06:02:11 AM

There have been 90 earthquakes already since midnight up to 06:00 this morning they are pounding La Palma nearly every couple of minutes now.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on November 30, 2021, 09:22:32 AM

VOLCANIC BOMBS ON THE GEOLOGICAL RECORD. Particularly in these days when a volcano of the 'strombolian' type erupted in the Cumbre Vieja of the Isla de La Palma (Canary Islands archipelago, Spain), on the Internet has spread images and videos of the pirocl emission lures of all sizes. And let's get the terms straight: the most common types of volcanic eruptions are: 1) Plinian, 2) Strombolian, and 3) Hawaiian (with some subtypes within the first ones according to their explosiveness. ) The first are so named in honor of Plinius the Young, who very well described in a series of letters the infamous eruption of Vesubius that destroyed the cities of Herculane and Pompeii in the year 79 AD. These eruptions are characterized by their paroxical emission of pyroclasts forming fiery flows that destroy and cover everything in its path, which is what happened to these cities. The second are mixed eruptions in which explosive emission of pyroclasts and lava can alternate or occur simultaneously. They take their name from the well-known Strómboli Volcano of the Lipari Islands (Italy. ) The third are named after the volcanoes on Hawaii's Big Island and are characterized by lava eruptions that can be considered 'quiet' compared to the other two. For their part, the already consolidated, or semi-consolidated lava fragments are called 'pyroclasts', which in addition to liquid lava emitted by volcanoes. Between these pyroclasts and in reference to the current experience of La Palma, we have seen the penachos of 'ash', which are the pyroclasts of smaller sizes, rising at a great height to be carried away to great distances by the winds. We've also seen the island's surfaces relatively close to the volcano covered in pyroclasts larger than ash, in this case known as 'lapilli. And we've also seen zoom-in videos of the eruptive mouths, in which you can clearly see as larger fragments rise and fall even more incandescent on the foothills of the volcanic cone. The latter ones are the so-called 'bombs. 'The 'lapilli' are deposited in the periphery near the crater, or the craters. Elders along with volcanic bombs and lava are building the volcanic cone. The minors, like a thick or medium sand, are deposited in the furthest peripheries (the finer at greater distances) and form layers of different sizes, depending on the strength of the volcano at each moment of its eruption n. This is how deposits of 'lapilli' are formed that can reach many meters thick. And sometimes in those deposits the continuity of the layers is usually interrupted by the presence of bombs that the volcano has launched at some of its highest emission moments. This couple of pictures show just that.



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261337816_5178061348874959_2358785953464098175_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=-IogB0WGX2kAX-Sdt1W&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=df8257bb8d8e1f3ed15bd2b2323b0880&oe=61A9EAED


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/261931331_5178061875541573_6466753928210061917_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=nnQTzkLA0e8AX_cqMg7&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=ce10d84389442f9d0b45dd7f5ad86c08&oe=61ABA0D5
Title: Re: El Hierro
Post by: jand on November 30, 2021, 09:29:03 AM

[09:05h] View direction SW to the remains of Callejón de la Gata where you can see the growth of the current lava flowing over the northern flank compared to October. Gain in hight is good. We don't want to have it flowing more towards La Laguna! /rf #LaPalma #ErupcionenLaPalma

https://pbs.twimg.com/media/FFbitKHWYAIBUCQ?format=png&name=small
Title: Re: El Hierro
Post by: jand on November 30, 2021, 18:16:22 PM
Activity remains intense
Update Tue 30 Nov 2021 15:49

Abundant lava effusion as well as mild fountaining and ash emissions from the new vents around the northern feet of the cone continue at similar levels as yesterday.
Volcanic tremor fluctuates strongly around moderate levels, while seismic activity is picking up and overall deflation of the ground continues, which points to rapid discharge of stored magma. Lava flows advanced into so-far untouched parts of the industrial area of Los Llanos.
Some impressions from today's and yesterday evening's activity:

https://youtu.be/bMn19OB54d0

https://pbs.twimg.com/ext_tw_video_thumb...name=small

https://volcanodiscovery.de/uploads/pics/30nov21PA_SIS_rsam_CENR_us.jpg
Title: Re: El Hierro
Post by: jand on November 30, 2021, 18:20:19 PM
Sigue en directo el vuelo del dron de #RTVC sobre una de las zonas afectadas por la erupción volcánica, la carretera de San Nicolás, la que une El Paso con Las Manchas

https://twitter.com/RTVCes/status/1465737202567110663
Title: Re: El Hierro
Post by: jand on November 30, 2021, 18:23:46 PM


Video of the eruption from the Astronomical Viewer of the Llano del Jable at 17.30 Canary Time.


https://www.facebook.com/watch?v=233106358932157
Title: Re: El Hierro
Post by: jand on November 30, 2021, 20:15:22 PM
Drone footage 19:00.

https://twitter.com/RTVCes/status/1465759073320718339

Over 300 earthquakes now today.
Title: Re: El Hierro
Post by: jand on November 30, 2021, 20:17:48 PM
Ash and pyroclasts emission becomes stronger in the afternoon, as would be expected after the inlet of water. Tonight if you follow the trend, there will be more with sonic explosions and lightning in the eruptive column. (Enrique)


https://www.facebook.com/INVOLCAN/videos/233106358932157
Title: Re: El Hierro
Post by: jand on November 30, 2021, 21:04:58 PM

More than 300 earthquakes today in #LaPalma (already close to the daily record), most of them intermediate (between 10-15 km) but there is still deep seismicity with some of quite a magnitude.
A new seismic zone is observed at 20-24 km depth but with very little seismicity



https://pbs.twimg.com/media/FFeB7ENXEAUpM3u?format=jpg&name=360x360
Title: Re: El Hierro
Post by: jand on November 30, 2021, 21:07:26 PM
30/11/2021 20:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 73. - RE-PRESURIZATION ON CAMERA TO 10-13KM BY WATER ENTRANCE, MORE SISMICITY, MORE TERROR, MORE MOUTHS, MORE ASSH, MORE EXPLOSIONS AND STRAYS. In a capture from a moment ago, at 20:25:57h, a lightning is seen to the right and as the volcano is right now, the water is clearer. - I put the catch with nothing and what I see with.

The development of specialized mouths or from which different things come out, is already a classic of the Canary Islands and has occurred in many eruptions such as that of San Juan in the Palma or that of Narices del Teide or Chahorra in Tenerife. In the photo you can see the new mouths with Hawaiian effusive activity, a partial collapse with an incandescent front of material from the back to the left that is already jumping down side, the mouth with strombolian activity and its explosions in candescent and although it looks very bad, it is intuitive another that is emitting many non-incandescent or volcanic pyroclasts where the freatomagmatic explosions give us a clue of the very chipped material that is expelling with sonic explosions and lightning.

Live Camera:

https://www.youtube.com/watch?v=U54oN85aDBU

THE RESERVATIONS AND THE SISMICITY:

But this is what we see in the eruptive area, but there's a lot going on below, let's see if I can go little by little explaining everything.
1. - In the deepest area of the system in the reservoir between 35 and 40 km, even more than 40 km deep follows the seismicity indicating that the magma moves and does so vigorously, with pressure adjustments capable of generating ha earthquakes It's 4.8 like the one we have had today or the 5th of yesterday, which in turn boost more the magma, the movement or twists of the ground produced by the earthquakes help move the liquid magma and that it drains better, that there is no doubt. Although there is no spasmodic tremor, the tail is very long and almost an LP, causing the failure of double detection by the IGN, which indicates a process of fluid depressurization. At this depth it's kind of quiet.

es2021xlnut 30/11/2021 13:04:29 28.5680 -17.8324 37.0 km

IV M 4.8 mbLg SW MARCH VILLA. ILP

2. - In the middle zone between both reservoirs between 35 and 15 km there is not much seismicity

Still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on December 01, 2021, 07:24:41 AM
30/11/2021 20:30h Canary Islands. - LA PALMA ISLAND ERUPTION. - DAY 73. - RE-PRESSURIZATION IN THE CAMERA 10-13KM PER WATER INTRODUCTION, MORE EARTHQUAKE, MORE TREMOR, MORE MOUTH, MORE ASH, MORE EXPLOSIONS AND LIGHTNING. In a capture from a moment ago, at 20:25:57h, you can see a lightning on the right and as the volcano is right now, the water is clearer. - I put the shot with nothing and with what I see.

The development of specialized mouths or from which different things come out, is already a classic in the Canary Islands and has occurred in many eruptions such as that of San Juan in La Palma or Narices del Teide or Chahorra in Tenerife. In the photo you can see the new mouths with Hawaiian effusive activity, a partial collapse with an incandescent front of material from further back to the left that is already rolling downhill, the mouth with strombolian activity and its explosions in warm and although it looks very bad, it is intuitive another that is emitting many non-incandescent or volcanic pyroclasts where phreatomagmatic explosions give us a clue of the very chopped material that is expelling with sonic explosions and lightning.

Live Camera:

https://www.youtube.com/watch?v=U54oN85aDBU

THE RESANKS AND THE EARTHQUAKE:

But this is what we see in the eruption zone, but there's quite a lot going on underneath, let's see if I can go on explaining everything little by little.

1. - In the deepest area of the system in the reservoir between 35 and 40 km, even more than 40 km deep follows seismicity indicating that magma moves and does so vigorously, with pressures adjustments capable of generating ha earthquakes It's 4.8 like the one we have had today or the 5 yesterday, which in turn boost more the magma, the movement or shaking of the ground produced by the earthquakes help to move the liquid magma and drain it better, you have no doubt. Although there is no spasmodic tremor, the queue is very long and almost an LP, causing the double detection failure by the IGN, which indicates a fluid depressurization process. At this depth (about 35-40km) it is more or less calm and this reservoir extends its roots in several directions, its magma catchment zone which has been noticed especially these last few days towards the Northeast under the Mazo and much beyond b garlic the LP05 that seems to come back to their normal values..

es2021xlnut 30/11/2021 13:04:29 28.5680 -17.8324 37.0 km

IV M 4.8 mbLg SW MARCH VILLA. I L I P

2. - In the middle area between both reservoirs between 35 and 15 km there is not much seismicity, but yes some earthquakes that mark us the conduit and small reservoir that was marked at the beginning of the eruption, when this is over a scheme 3 can be done D with the pipes tho Check out all the seismicity. This conduit starts under the deck and goes up tilted in the direction of SSW towards the Pueblo vertical and from there to the area below the vertical of Cumbre Vieja at about 14-15km.

es2021xlkoe 30/11/2021 11:25:55 28.5439 -17.8325 21.0 km M 3.1 mbLg NE PALM FUENCALIENTE. I L I P
es2021xkdnj 29/11/2021 18:44:45 28.5776 -17.8257 30.0 km M 2.6 mbLg SW VILLA DE MAZO. I L I P
es2021xizsi 29/11/2021 03:41:59 28.5635 -17.8260 23.0 km M 3.0 mbLg SW VILLA DE MAZO. I L I P
es2021xixvf 29/11/2021 02:44:15 28.5488 -17.8421 22.1 km M 3.4 mbLg NE PALMA FUENCALIENTE. I L I P
es2021xiutg 29/11/2021 01:11:04 28.5498 -17.8255 26.6 km M 3.0 mbLg NE PALMA FUENCALIENTE. I L I P
es2021xiqbw 28/11/2021 22:49:25 28.5621 -17.8218 22.7 km M 3.0 mbLg SW VILLA DE MAZO. I L I P

3. - And we get to the core of this post, the reservoir or intermediate reservoirs at the base of the island 10-14 km that is giving us some very disturbing signals in the last two days. The first is that it is pressurizing, indicating the stations LP06 and LP04 a clear inflation today, but they indicate more things, something we have not had before, a new process as this magma invitation comes with much more pressure than the previous ones. The drill has been activated by the excessive pressure and begins to break the rock breaking with the PICA PICA, or rock chipper, towards the surface (earthquakes are noticed as if they were blows up) see the latest earthquakes, what m arcan clearly is going up and they're getting more and more dark right in the vertical of Cumbre Vieja practically, the main conduit.

es2021xmbph 30/11/2021 20:03:35 28.5545 -17.8718 10.0 km
III M 3.7 mbLg NW PALM FUENCALIENT. I L I P
es2021xmbqd 30/11/2021 20:03:35 28.5622 -17.8384 10.0 km
III-IV M 3.9 mbLg NE PALM FUENCALIENT. I L I P
es2021xlttl 30/11/2021 16:04:48 28.5653 -17.8366 11.0 km
III-IV M 3.9 mbLg NE PALM FUENCALIENT. H E
es2021xlrbg 30/11/2021 14:42:59 28.5668 -17.8339 11.0 km
III M 3.8 mbLg SW VILLA DE MAZO. I L I P
es2021xljmk 30/11/2021 10:54:27 28.5590 -17.8377 13.0 km IV M 4.2 mbLg NE PALM FUENCALIENT. I L I P
es2021xlbwg 30/11/2021 07:02:33 28.5505 -17.8282 14.0 km III M 3.7 mbLg NE PALMA FUENCALIENTE. I L I P

4. - DEEP CONDUCT 7 - 10 KM The start of the conduit at 11-9 km is under the summit and then it is spinning towards the NNW towards the eruption zone passing through LP03, which loses pressure, which gives us a worrying reading, as if the existing conduit does not e s able to relieve the excess pressure in the coming days, the magma will look for another exit, the one it is looking for in fact, I hope it does not have the strength to break and go this way. Deformation tomorrow will tell us where things are going, if it goes up, we're going well, if it keeps going down...... does not relieve pressure because it has been stuck or the section is insufficient and itches itches or blows will start to pressurize with ever stronger earthquakes, thinking that 4.2 today at 13 km has been the max so far and seems to have broken something which has allowed the magma to migrate about 3 km up to 8-10 km where it is now breaking through a new path in the vertical of Cumbre Vieja. Looking very good on a map.

https://www.ign.es/.../jpg/PA_SIS_eventos_2021-09-11_hoy.jpg

5. - Upper area of the conduit from 7-6 to 1km rises diagonally to the eruptive zone from the vertical of Cumbre Vieja towards the eruption point, so that the magma rises, asismic according to the IGN or without seismicity, which I do not understand, because I know of they should detect things in this conduit and do not publish, is more, the few that appear are quickly removed not being able to see well the film of what happens here and more with the offshore explosions and water entries that occur in the same, and which are appreciated in the seismograms and spectrums. especially in times when the pressure is low like today. On the other hand glissandos are not appreciated, indicating that we are not at maximum pressure, although seeing the tremor, whether it is rising more and more material or is more viscous that we see coming out of the eruptive point.

6. - Finally, the last stretch, the last 1-2km are more than interesting, because in this area if you pressurize, it opens directly and the excess pressure comes out through the easiest point. Summing up the eruption we have more than 30 mouths, and two main lineups or ditches heading NNW-SSE to the North and another a little further south more inclined to the North almost NW-SE direction and then a couple of points further in so q ue it seems another oddly near perpendicular fracture in the NNE- SSW direction. So we have between 2-3 ditches opening the island with a maximum distance between mouths of about 1300m.

And by the way if the conduit gets stuck in this area, the weight of the cone you have built, makes it difficult to exit and accumulates pressure and you can look for new emission areas that cost you less, such as the base of the current cone, process we are seeing d this makes a couple of days with the opening of new eruptive mouths.

CUDDIES:

The 19A flow continues its progress, the good news, besides slowing down, as I hinted yesterday, the 19A flow going to the Laguna has diverted south going up the old flow field, so it seems that the direct risk has passed. Yet another arm could still form higher that edged the flow field, let's hope it doesn't, but if it's sticking too much in that high area of the polygon, it will be a matter of no time before it does.

IGME VIDEO OF TODAY

https://www.youtube.com/watch?v=HWYik0jISkc

Video of the high zone today at 10:00h

https://www.youtube.com/watch?v=64aagEj4HMk

TICOM DRONE FLIGHT TODAY AT 08:20H

https://www.youtube.com/watch?v=lOlSKRwXix8

At the moment part of the material goes to wash 19B which goes further south and which will be joined with the northernmost part of wash 17C which also has a supply of lava from the deep lava tubes coming down from the cone and that have not stopped flowing all these days. Tomorrow I'll put up some updated maps, today I'm not giving up more.

CONCLUSION:

So days ago we had a lot of activity down, then in the middle area, then in the reservoir at 10-14km and now in the deepest area of the reservoir on the base of the island 8-10km, so you do not need to be very luminous and give cue nta than that pressure has to be relieved by the outlet pipeline, so an increase of LP03 is expected for tomorrow, as well as the effusion rate of magma, gases and of course SO2 which should already be marking very high values above 15000 tonnes per day which marked yesterday and I think today but I haven't found any good data.

This is not over, with this volcano await us a few very intense days because it will surprise us on the other hand, that's for sure because we get a pressure blow, to see what it does and where it goes, because I do not rule out that it does 1949, that even stops and looks for a way out in another area, like the Nambroque area or I know.... We will have to pay close attention to seismicity, deformation and gases, let's hope it doesn't go out through new places. Much encouragement to everyone.

I'm still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on December 01, 2021, 11:32:40 AM

Last 24 hours (between 7:30 on Nov 30 and 7:30 on Dec 1) of the eruption of #LaPalma in its secondary cone from the chamber of the
@IGNSpain

The processes of growth and collapse of the cone and great emission of pyroclasts are observed


https://twitter.com/ita_dc/status/1465973182062637061
Title: Re: El Hierro
Post by: jand on December 01, 2021, 12:36:47 PM
Intense fall of volcanic bombs in the active mouth at 10.45 am in the Canary Islands.

https://www.facebook.com/INVOLCAN/videos/672595294126866/
Title: Re: El Hierro
Post by: jand on December 01, 2021, 16:52:45 PM
Drone flight today photos.

https://www.facebook.com/photo/?fbid=4997697073575903&set=pcb.4997699280242349
Title: Re: El Hierro
Post by: jand on December 01, 2021, 16:56:10 PM
https://www.facebook.com/GEVolcan/videos/242935041264919
Title: Re: El Hierro
Post by: jand on December 01, 2021, 19:31:28 PM

Fuerte actividad estromboliana a las 18:25 hora canaria / Strong strombolian activity at 18:25 canarian time

https://twitter.com/involcan/status/1466111791277264899
Title: Re: El Hierro
Post by: jand on December 02, 2021, 06:26:25 AM

01/12/2021 23:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 73. - WAITING FOR EVENTS - 10-12KM PRESSURE RESERVATION AND A MAGMA PULSE ON THE WAY TO THE ERUPTIVE POINT. - PASS. - I'm messy, but even though it's late, I'm finished with the maps. Today the volcano is in a waiting phase, if very active, but I am waiting for events because the reservoir at 10-12km is still very pressurized and giving a lot of seismicity. The pressure is rising and the water is entering smaller then the amount of fine ash should be coming down, in change the strombolian fountain of lava will be getting higher.

Airplasts and Ashes in the North

https://twitter.com/Fidget02/status/1466037355823964172?s=20

Today it seems that everyone realized that what we have now is a second eruption without finishing the first, I don't know how many days since I said it, but the evidence at the end is what it is. The problem, is that the most intense part of it might not have started or arrived, that it is looking for a way to go and hopefully it will by the current eruptive point which is the easiest way to priori.

LP03 station over the conduit is the key, it should be inflated, marking the magma step pressurized by the conduit that goes to the eruptive point, otherwise it would indicate a problem, that the conduit does not relieve the pressure well and the magma will have to ro mper and open up again with more seismicity of 4+ less than 12-1km until we lose that pressure. Today these blows up or sparing point are about 6-8 km away on the vertical of Cumbre Vieja, let's see what it does, because if it didn't follow the same path, it would at first follow its vertical ascent.

es2021xnzwt 01/12/2021 21:26:36 28.5687 -17.8261 8.0 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021xnzpp 01/12/2021 21:18:08 28.5734 -17.8380 6.0 km M 2.2 mbLg SW MAZO VILLA. ILP

I don't want to continue today until I see what defines, I lack information to give a clearer analysis, so, more tomorrow. For now I leave you the map of the new coladas that talk about the old ones, for now the good news is that they have almost all stopped or they are going very slow. The bad thing is that the volcano is throwing up a lot right now. Cheer up, we have one day less, whenever this is over.. (Enrique):

PS: Maps took me longer than expected.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262978866_1454048074993155_3737772610412622029_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=dQEF7B97H3YAX_G8-Kn&_nc_ht=scontent-lcy1-1.xx&oh=9cf4497b22f2f628177618585367afe7&oe=61ADE2C9


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263088767_1454048288326467_5724995195491622684_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=pNoYy-GmgwgAX9xif_O&_nc_ht=scontent-lcy1-1.xx&oh=478e476c7f1a0f6d9148a38fa5ed57c4&oe=61AE500D

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/261859227_1454048598326436_8033300632977917132_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=Q5FUC11ZpQkAX-xD8Bn&_nc_ht=scontent-lcy1-1.xx&oh=b987fb5711ae3a514ced6a7cd582cf4d&oe=61AC7785


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262436382_1454048064993156_8730837775532189740_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=YHJueAA24S8AX9F3YSc&_nc_ht=scontent-lcy1-1.xx&oh=ea8cf4c5bbe33886b1b862847bd9dd5f&oe=61AE2EE3

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263407095_1454048014993161_6606932598889909545_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=85p_4rtUbioAX-4Ju90&_nc_ht=scontent-lcy1-1.xx&oh=4dad60b01e39adf228578267388dda0f&oe=61ADBA5E
Title: Re: El Hierro
Post by: jand on December 02, 2021, 06:38:12 AM
map of the area of the Cone that brings them, where you can perfectly appreciate the new parallel dock that was activated a couple of days ago further north of what was causing the earlier eruption and that still seems to have some activity, the esq uema is just rude, but it looks very well as the material is coming out more or less, in specialized mouths, from the very liquid lava, passing through the Strombolian mouth producing explosions and sonic stampids and ending by the chimneys of gases that throw ashes and pyroclasts, and they are not always incandescent jet type or plane leak, like last night and which include phreatomagmatic events. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262090229_1454065591658070_4316725873316392966_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=n9Ahpqto2c4AX9X2YRY&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=d31af9aa38137d0c08cc2caac9652607&oe=61AC6853
Title: Re: El Hierro
Post by: jand on December 02, 2021, 06:44:00 AM
4.2 mbLg   NE FUENCALIENTE DE LA PALMA.IL
2021/12/02 05:14:14IV   
eleven

EVENT: es2021xopia 2021/12/02 05:14:14 28.5625 -17.8346 11 4.2 NE FUENCALIENTE DE LA PALMA.IL
Updated 2021-12-02 06:34 UTC
RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS HAS BEEN FEELED EARTHQUAKE:
IV EL BARRIAL, EL PASO.TF IV EL SOCORRO, BREÑA BAJA.TF IV LA SABINA, VILLA DE MAZO.TF IV MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF IV MIRANDA, BREÑA ALTA.TF IV MONTAÑA LOS TENISCA LLANOS DE ARIDANE.TF IV MONTE DE BREÑA, VILLA DE MAZO.TF IV MONTE DE PUEBLO, VILLA DE MAZO.TF IV MONTE, VILLA DE MAZO.TF IV PALMASOL II, BREÑA ALTA.TF IV TACANDE DE ABAJO, EL PASO.TF IV TIGALATE, VILLA DE MAZO.TF IV VELHOCO, SANTA CRUZ DE LA PALMA.TF

III-IV EL PILAR, EL PASO.TF
III-IV LA POLVACERA, BREÑA BAJA.TF
III-IV LAS CALETAS, FUENCALIENTE DE LA PALMA.TF
III-IV LAS LEDAS, BREÑA ALTA.TF
III-IV LAS LEDAS, BREÑA BAJA .TF
III-IV LOMO OSCURO, VILLA DE MAZO.TF
III-IV LOS LLANOS DE ARIDANE.TF
III-IV SAN ANTONIO, BREÑA BAJA.TF
III-IV SAN JOSÉ.TF
III-IV SAN SIMÓN, VILLA DE MAZO.TF
III-IV SANTA CRUZ DE LA PALMA.TF
III-IV TIGUERORTE, VILLA DE MAZO.TF
III NEIGHBORHOOD OF ARRIBA, EL PASO.TF
III BOTAZO, BREÑA ALTA.TF
III BUENAVISTA DE ABAJO, BREÑA ALTA.TF
III CARDÓN, TAZACORTE. TF
III EL FUERTE, BREÑA BAJA.TF
III EL PORVENIR, BREÑA ALTA.TF
III EL PUEBLO.TF
III HERMOSILLA, LOS LLANOS DE ARIDANE.TF
III LA CALDERETA, BREÑA ALTA.TF
III LA CONDESA, LOS LLANOS DE ARIDANE.TF
III LA FAJANA, FUENCALIENTE DE LA PALMA.TF
III LA GRAMA, BREÑA ALTA.TF
III LA
PORTADA , SANTA CRUZ DE LA PALMA.TF III LA ROSA, VILLA DE MAZO.TF
III LAS INDIAS, FUENCALIENTE DE LA PALMA.TF
III LAS LAJITAS, SANTA CRUZ DE LA PALMA.TF
III LODERO, VILLA DE MAZO.TF
III LOS BARROS, LOS LLANOS DE ARIDANE.TF
III LOS CANARIOS.TF
III MALPAISES (ABAJO), VILLA DE MAZO.TF
III MONTE DE LUNA, VILLA DE MAZO.TF
III PALMASOL, BREÑA ALTA.TF
III PUERTO, TAZACORTE.TF
III RETAMAR, LOS LLANOS DE ARIDANE .TF
III ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
III SAN PEDRO DE BREÑA ALTA, BREÑA ALTA.TF
III TACANDE, EL PASO.TF
III TENERRA, EL PASO.TF
III TRIANA, LOS LLANOS DE ARIDANE.TF
II-III ARGUAL , LOS LLANOS DE ARIDANE.TF
II-III DOS PINOS, EL PASO.TF
II-III LA PUNTA, TIJARAFE.TF
II-III LOS CANCAJOS, BREÑA BAJA.TF
II-III TENAGUA, PUNTALLANA.TF
II EL DORADOR, SANTA CRUZ DE LA PALMA.TF
II MALPAÍSES (ABOVE), VILLA DE MAZO.TF
Title: Re: El Hierro
Post by: jand on December 02, 2021, 07:00:58 AM
https://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_rsam_CENR_serie.jpg
Title: Re: El Hierro
Post by: jand on December 02, 2021, 11:23:07 AM
Cabildo de La Palma

People who have accessed the Puerto Naos area are evacuated due to high gas levels in the place.

➡️ These measures may vary according to the evolution of the emergency. It's important to be informed through official sources.
#MásFuertesQueElVolcán
Title: Re: El Hierro
Post by: jand on December 02, 2021, 12:00:00 PM
La Palma drone flight 08:15 today.

https://www.youtube.com/watch?v=CxkIrBPrDKk
Title: Re: El Hierro
Post by: jand on December 02, 2021, 13:20:16 PM
High levels of gases make it necessary to evacuate Puerto Naos
Irrigators and residents of areas affected by the volcanic eruption were in the place

02/12/2021 · UPDATED 12:44

The people who had accessed the Puerto Naos area this Thursday have been evacuated because there are high levels of gases in the place, the Cabildo de La Palma has reported .

This evacuation took place after access to both the north and south, and by land and sea, was allowed for the second consecutive day to irrigators and residents of areas affected by the volcanic eruption.

Although the day began with all accesses open, at around 11 am the Cabildo de La Palma reported that access was restricted from the south, so that only the areas of Puerto Naos, El Remo and Jedey, while it was still open to the north.

Half an hour later, it was reported that those who had entered the Puerto Naos area would be evacuated due to the high levels of gases in the area.


https://diariodeavisos.elespanol.com/2021/12/los-altos-niveles-de-gases-obligan-a-evacuar-puerto-naos/
Title: Re: El Hierro
Post by: jand on December 02, 2021, 13:25:18 PM
About 400 earthquakes feed back to Cumbre Vieja and move away from its end
The volcanologist Vicente Soler, from the CSIC, points out that the activity has moved "towards the northeast"; There is concern about a wash 800 meters from La Laguna, while the other runs over already damaged territories

The Cumbre Vieja volcano continues unstoppable. Yesterday, there was evidence of the largest series of earthquakes since last September 11, the surface of the Isla Bonita began to shake, with about 400 earthquakes located by the National Geographic Institute (IGN) in the last hours. Added to this are the words of Vicente Soler, CSIC volcanologist, on Televisión Canaria, predicting that there is still time until the eruption can be concluded, considering that all the movements of the earth that are taking place, he understands, correspond to "A feedback."

"I think we all agree on that," he indicated in reference to his scientific colleagues, while detailing that these events "have led to a deviation" of lava flows "to the northeast", as has been observed in recent days. However, he wanted to clarify that "magma is quite viscous", which is why "it is having a hard time moving forward." At present, two routes capture the glances of experts: one, that of colada 8, which is located 800 meters from the Aridanense neighborhood of La Laguna, and another, which runs over territories already devastated by molten rocks.

From the Steering Committee foreseen in the Pevolca (Civil Protection and Emergency Assistance Plan of the Canary Islands for Volcanic Risk), through its visible face, the island official Miguel Ángel Morcuende, it was reported that the second large cone formed by the accumulation of pyroclasts has not caused more material losses than those that had already been registered previously, since the lava that this emits has been limited to increasing the height of the existing flows, without affecting homes, farms or other infrastructures.

For her part, María José Blanco, director of the IGN in the Canary Islands and spokesperson for the Scientific Committee of the emergency, pointed out that the emission of sulfur dioxide (SO2), one of the indicators that gives more clues to those experienced in the matter about the end of the event, marked a value between 1,000 and 29,000 tons on Tuesday. Even so, despite the high figure, he stressed that it is far from 50,000 on September 23.

According to data collected by the European Union's Copernicus satellite program, the Cumbre Vieja volcano affects a total of 1,134 hectares, having destroyed 1,548 buildings as recorded in the Cadastre. This circumstance, in turn, has pushed 533 people to have to stay provisionally housed in hotels in Los Llanos de Aridane (71), Fuencaliente (422) and Breña Baja (40), joined by another 43 with special needs attended in social health centers dependent on the Cabildo.

https://diariodeavisos.elespanol.com/2021/12/cerca-de-400-terremotos-realimentan-al-cumbre-vieja-y-alejan-su-final/
Title: Re: El Hierro
Post by: c matthews on December 02, 2021, 17:01:27 PM
All those earthquakes could it start a massive landslide
Title: Re: El Hierro
Post by: jand on December 02, 2021, 17:51:44 PM
Claudia Suarez

Con esa cantidad diaria de ceniza y gases que obviamente es increíble, me hago la pregunta: ?Porqué no les indican a la población que deben evacuar? Esos gases tóxicos, el agua de las entranas del volcan, por que no hablan de esto? ? Es obvio que esta contaminada. Los gases no son selectivos, se difuminan en toda la isla y sus consecuencias en la salud son irreversibles. Ya hoy esto es una Emergencia Nacional, no es un tema para ver 74 días y seguir repitiendo ya parará....y pensar que se hace, ...se deben tomar acciones ya, este volcán es impredecible y nadie debe pensar que pasará, solo la naturaleza lo sabe. Evacuar a los ciudadanos deben ser la prioridad, la isla es muy bella pero la salud y quienes hacen viva la isla son el principal objetivo a proteger.

With that daily amount of ash and gases that is obviously unbelievable, I ask myself the question: ? Why aren't they telling the population that they must evacuate? Those toxic gases, the water from the intestines of the volcano, why don't they talk about this? ? It's obvious that it's contaminated. Gases are not selective, they blur island-wide and their health consequences are irreversible. Already today this is a National Emergency, it's not a topic to watch 74 days and keep repeating it will stop.... and to think it is done,... Actions must be taken now, this volcano is unpredictable and no one should think that it will happen, only nature knows. Evacuating citizens should be the priority, the island is very beautiful but the health and people who keep the island alive are the primary objective to protect.
Title: Re: El Hierro
Post by: jand on December 02, 2021, 18:01:04 PM

I've been tracking  #LaPalmaVolcano  #CumbreVieja eruption on this #Kibana dashboard thanks to the daily lava footprints updates from
@lapalmaopendata
and earthquakes real-time data by 
@IGNSpain


The dashboard is available at https://ela.st/cumbre-vieja-eruption



https://pbs.twimg.com/media/FFme6zvX0AMtJ0o?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on December 02, 2021, 19:01:07 PM
https://www.facebook.com/INVOLCAN/videos/1301395650301996
Title: Re: El Hierro
Post by: jand on December 02, 2021, 19:14:26 PM
Inside images of the new formed cone, with discouragements for its instability and the exit of the lava flow.


https://www.facebook.com/watch/?v=1052830485508299
Title: Re: El Hierro
Post by: jand on December 02, 2021, 20:01:39 PM

The intense emission of pyroclasts that continue to grow the secondary cone is observed


https://twitter.com/ita_dc/status/1466487348229718025
Title: Re: El Hierro
Post by: jand on December 03, 2021, 06:49:49 AM
02/12/2021 20:15h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 75. - PRESSURE RISE IN LP03 THE MAGMA ARRIVES AND LAVA FOUNTAINS REACH 500 METERS HEIGHT IN THE NEW DIQUE. - The new pulse of lava seems to begin to reach the eruption zone, the increased pressure with a drop in the water content makes it produce less ash, but instead more gases come and generate more pyroclasts that come out of the mouth and presents the strombolian activity mainly, although it is also still coming out of something for the old principal. The cone grows evidently and as it continues, it will be taller than the main one in a few days.

SUNSET TODAY AND THE PIROCLASTS CHORRO.

https://www.youtube.com/watch?v=eaNoDB1EQcw

Yesterday making the map of the Cone area that is brought, with several drone flights and other data, you perfectly appreciate the new parallel dique that was activated a couple of days more north of what was causing the previous eruption and that t it seems like yesterday that some activity has, The scheme is rude, but it looks very well as the material is coming out more or less, in specialized mouths, from very liquid washers, passing through the strombolian mouth that produces explosions and sonic stamps and ending up by the gas chimneys they throw ashes and pyroclasts, and that are not always jet or plane type incandescent, like last night and that include freatomagmatic Events.

VICENTE SOLER CHRONICLE - YESTERDAY:

https://twitter.com/i/status/1466151801892360205

The truth is that this scheme of another so I dedicated it to myself when I saw the images, but I like to see that there are people who agree with me as I said yesterday Vicente Soler. Couldn't agree more, the chronicle in a stunning setting.

SCREENSHOTS, ENVIRONMENT VIDEO:

https://twitter.com/i/status/1466115239674626060

Saying that the cone continues to grow and in the next few days it will cause problems to go filled the vertigo bowl, the overflow will not only be by the north flank, but there could be some by the south flank, as we are very close to the change of the vertigo and if you fill one little more will be a matter of time. In the area immediately below the cone you see new overflow more north that are margining the north flanco of the coladas field and that have already passed the road of Tacande, expanding in 50-70m the coladas field we will see if they follow or se Father.

What is clear is that from that position they are about to jump from a vertical basin and surely in the next few days a new lava language will be formed much further north, about 300m from the current one, but which will result in the area of the polygon a l the time from the electric transformer to half buried that is still seen in the 19A flow
.
Coladas today run through the central area, with more contributions through the 19B laundry area going south of the old polygon towards what was Pedregal. He has advanced about 300m from yesterday, which is under control.

NORTHERN FLANCO NECKLACE- TICOM 8:10h

https://www.youtube.com/watch?v=CxkIrBPrDKk

In addition, the lava comes out with an important rate or volume, so that it drags parts of the cone down through the lava canals by plucking them, which is seen very well in the following video:

TIMELAPSE - BLOCK DRAGGED BY LAVA NECK

https://twitter.com/i/status/1466470502818623499

In this post I have put a scheme of how the activity has been before the eruption, a retrospective look at how it was warning us the volcano that was being prepared, slowly, with few earthquakes, but with a firm step and little by little as is would have happened since the deep area to the surface. Then at the end you see the seismicity of the different reservoirs, the upper and lower, and in the last few days even what seems like a small intermediate reservoir.

SISMICITY AND ENERGY:

The number of earthquakes has decreased, it seems that this recount is passing, the most notable in the last few hours is the 4.2 Earthquake of the reservoir above 10-12km from this early morning and which indicates a loss of pressure or concentration of pressure not being able to move forward, it seems sad, which is good news. EDITED: Well it looks like it's going to be pressure concentration, an Earthquake at the time of editing this post.

es2021xopia 02/12/2021 05:14:14:14 28.5625 -17.8346 11.0 km
IV M 4.2 mbLg NE PALM POWERHOUSE. ILP
es2021xpuxl 02/12/2021 21:11:44 28.5657 -17.8286 11.0 km iV -V M 4.2 mbLg SW MAZO VILLA. ILP

Tremor, GPS DEFORMATION, AND GAS

The tremor is in intermediate values between 30 and 40 units of RSAM with many hesitations and pulse denouncing an important activity that highlights the degasification of this new magma pulse that is coming. By increasing the pressure in the conduit, as seen in LP03 and lower the pressure a little on the upper reservoir as seen in LP 04 and LP01 indicates that the road of magmatic material is open and flowing, which is always a good news, because if there is no seismicity it would indicate that I am not looking for new paths. EDITED: Well it's still quite pressurized and pushing, let's hope it loses pressure before the next contribution, because otherwise the surface seismicity at 10-12km will continue to rise.

By the way, there is no data on SO2, it has stayed at 15,000 tons a day from several days ago and we don't know anymore. I don't know why the PEVOLCA in his appearances has closed the faucet of this information without any kind of explanation, leaving us blind once again. Del de CO2, I'm not saying anything anymore... which would also be necessary. From mineral analysis to know how magma develops, you're welcome. It's an informative blackout in every order. Then in front of the gallery put 1 seismic station on the island (I have not seen anything like it in any volcanic crisis, half a dozen or a dozen would have been fine), some low resolution graphics, retouched and a couple of cameras to satisfy the perso nal and ready.

And what can we expect now? - This report of contribution again pressurized magma will end in a couple of days and will again lower the pressure in the eruptive conduct, provoking two things,

1. - A new in-depth magma contribution, which de facto is already observed in LP06 that goes up slightly, MAZO remains, but above all LP05 low again, indicating the movement of new deep magma from that area, so we will have new sis deep micity shortly with a reaction that culminate with a magnitude 5+ seismicity in 2-4 days as much as possible. I miss gravimetries again. to confirm this.

2. - The drop of pressure from the eruptive pipeline after the peak we haven't reached yet will repeat the process of water entry and repurposing of the intermediate camera. History repeats itself several times already.

And then to finish it off, today we have a new moon on December 4th with an alignment between the sun and the moon that will give enough effort and the seismicity will be evident. The tide is of maximum coefficient of 101 which without being exceptional, it is very high and we will notice it very clearly. The high tide hour these Tides are around midnight and noon in Palma, we'll see if the higher-magnitude earthquakes coincide or not:

DAY 3 - 00:03h and 12.23h
DAY 4 - 00:47h and 13.10h
DAY 5 - 01.38h and 13.58h

I encourage the palm trees, good night, today they sleep peacefully, some strombolian explosion, but more calm seismically speaking for what I think today will let them sleep, in a couple of days or so things will be different. (Enrique)
· ·
Title: Re: El Hierro
Post by: jand on December 03, 2021, 06:56:49 AM

The people living in this house would have had no idea what was in front of them.

https://www.instagram.com/p/CW_tDlSr199/?utm_medium=copy_link
Title: Re: El Hierro
Post by: jand on December 03, 2021, 07:09:49 AM
Today I take the opportunity to put a link with this channel, YT volcano, which I have found about the Palma with a lot of things to follow, with live data from seismic stations, something surprising if we consider the little data available onibles. People move a lot, this link is a treasure, that I share with you all. Btw it sounds click when there is an Earthquake and a computer voice tells you the magnitude of the Earthquake when they are posted. (Enrique)


https://www.youtube.com/watch?v=mDDqSqHhZ8E
Title: Re: El Hierro
Post by: jand on December 03, 2021, 12:47:42 PM
Another "spill" of LAVA even further northwest, in Tacande; PEVOLCA's main concern

The PEVOLCA has indicated today that a new spill in the Tacande area, northeast of the secondary cone. It is the main concern regarding the conditions generated today by the La Palma volcano, as regards the activity of its second cone.

The effusive strombolian eruptive activity in the La Palma volcano continues to be concentrated in the new pyroclastic cone, where the small landslides that occur within it provide blocks that are transported by the streams with rapid assimilation.

On the other hand, the activity in the main cone is scarce and intermittent and the emission of ash predominates, which does not mean that magma can come out again later, the scientific spokesperson of the Emergency Plan for Volcanic Risk of the Canary Islands has specified this Thursday ( Pevolca), Stavros Meletlidis.

It has clarified that several foci and their energy could alternate, because although right now the magma is coming out of the eastern part, later on, it could find its way through the main cone again.

Lava flows spill into the Fronton area, some moving north and affecting the new area, while others move west where the largest volume of them is located, he added.

For his part, the technical director of Pevolca, Miguel Ángel Morcuende, has admitted that they are still concerned about this spill to the northwest of the main cone, which runs through the vicinity of the original wash.

However, he has pointed out that the spill that occurred yesterday near the wash 8 no longer has risks, since it is practically without force and passes in the lava tube.

He stressed that most of the energy is in the central areas of the emergency, which he said is good news because it moves on previous terrain and does not worsen the situation.
Title: Re: El Hierro
Post by: jand on December 03, 2021, 12:53:19 PM
A "punctual" overflow in the South threatens Las Manchas again
Category: Isla BonitaCreated on Friday, 03 December 2021Written by El Time

The volcano does not stop threatening urban areas, already evicted, on La Palma. Today's is a new stream that starts from the southern flank of the main cone and once again puts in check the area closest to the Las Manchas neighborhood eruption.

Thus, there has been an overflow that in principle is considered "punctual" on the south face of the volcanic cone, the eastern side of the volcanic building.

That new arm does not seem to have much lava input at the moment, but it is a new path that opens up a slope that in recent days suffered the appearance of new mouths, one of them under a house, which destroyed houses and the cemetery itself of Las Manchas.

In the global volcanic scenario, two lava flows can be seen that flow through the Aridane Valley below and from the Rajada Mountain, that flow loses continuity.

The lava does not advance to the west of the cone, so the threat to the La Laguna neighborhood has not increased on this December 3, when the 76th day of the volcano will begin at 3:10 p.m.




https://eltime.es/images02/volcanes/Dia76/Foto_lava_por_el_sur_vista_desde_San_Nicolas_Fotor.jpg
Title: Re: El Hierro
Post by: jand on December 03, 2021, 12:54:44 PM
https://twitter.com/i/status/1466739139353665542
Title: Re: El Hierro
Post by: jand on December 03, 2021, 16:24:53 PM
02/12/2021 15:45h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 76. - 8CM PRESSURE CLIMB IN LP03. - THE MAGMA ARRIVES AND OPENS NEW MOUTHS. - NEW COLLAPSE 20 GOING DOWN SOUTH BORD TO THE STAINS. - I put a frontline on them, the pressure on the conduit goes up quite a bit, - 8cm elevation, - because there is not much talk about this in the media, a new flow that does not seem to have a lot of food and that goes down the south side, though not too fast. Its origin looks like a mouth at the highest part of the cone around the SE area, but it's yet to be confirmed. Don't miss the videos.

video from this morning's spots: https://twitter.com/i/status/1466712606681579522

TICOM DRONE VIDEO OF THE NEW SOUTH COLADA:

https://twitter.com/i/status/1466741394836447241

The media put something more spectacular, this erratic block going down the side canal, roars up to a burning canary pine... from yesterday.

https://www.youtube.com/watch?v=QkeKs6rNGq8

Then I upload another one with some maps, I have to go now.. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/262502356_1455606268170669_7493681577119787920_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=Q_9YnGBaXCgAX9ta8mx&_nc_ht=scontent-lcy1-1.xx&oh=bf56fc6a879e2abe56f001f35c017abc&oe=61AFE58E

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262299617_1455608761503753_3390511615046828307_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=KjxftaEn1XoAX88ugAi&_nc_ht=scontent-lcy1-1.xx&oh=5de81bf13cd6ac52231251ba8e3c3aa1&oe=61AFCC9D

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263638873_1455610441503585_2570129882309100433_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=r8rcGIoO_zoAX_9U6qF&_nc_ht=scontent-lcy1-1.xx&oh=9062d26d7026ff1b21241d20739bf6cc&oe=61AF1EA4


  ·   ·
Title: Re: El Hierro
Post by: jand on December 03, 2021, 16:29:01 PM
On Today's Heat Flight, notice the hot arm coming down the right side of the image at the start, the southern part of the volcano... this is the new flow (Enrique).



https://www.youtube.com/watch?v=AFBlhQYnQRo
Title: Re: El Hierro
Post by: jand on December 03, 2021, 18:47:36 PM
The volcano has gone quiet and the earthquakes have stopped not a good sign.

The tremor graph on the link below shows tremor still strong all the close lines are smaller movements.

I think (no expert) that something is coming.


https://www.ign.es/web/resources/volcanologia/DATOS/2021/12/PA01/imagenes_sismica/DIA_SP/PA01_2021-12-03_sp_F1.jpg?fbclid=IwAR00gxHneHFk6_XhhH9GzfRFwcgHvLUo7pp7rJufHjXDf9wfu2jfJY3ZoJs
Title: Re: El Hierro
Post by: jand on December 03, 2021, 21:10:06 PM
The views on this video are stunning.

https://www.youtube.com/watch?v=yWxPInNJAJE
Title: Re: El Hierro
Post by: jand on December 04, 2021, 04:49:55 AM
03/12/2021 23:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 76. - KEEP CALM TENSE.... THE HIGH TREMOR, THE SO2 HIGH, THE DEFORMATION IN LP03 OF 8CM MORE THAN YESTERDAY. - AND DESSERT A NEW FRACTURE. - And in spite of all this, he barely has activity, I have something clear, if it's over it's a joke of bad taste, because I don't think it's so. I'm missing data everywhere to say something that makes sense and in IGN and PEVOLCA go back to the streets like in El Hierro, give only the fair information and that the staff look for life.

That's it, then nature will be unpredictable even though we all saw it, I don't think it awakens meekly precisely, rather the opposite and I don't know if it will do it for the same place or in the vicinity, but something is clear, the conduction is stuck or and pressurized. (EDIT: NEW DATA - PRESSURE HAS REDUCED ON LP03)

Efforts are noticed on the surface and the UME drone has seen it with the formation of a fracture that is not at the moment eruptive with a sinking area or recorded in the center, indicating that the magma runs underground in a fracture that it opens, hence the tremor signal. which indicates that the magma is still moving. Don't miss the video.

https://twitter.com/JavierA.../status/14...2004052996...

On Twitter they put another twitt, with a central sinking area, about 100m in the south area of the main cone in the N-S direction and that marks great efforts within themselves. (Enrique)

https://twitter.com/i/status/1466836015864295432

Because of its little strength in the spectrogram, marks of several freatomagmatic explosions are seen at 21:18h, 21:30h and 22:45h, which is not seen in the cone, with which it has already begun to interact with water by lowering the pressure in the end zone of the drive, provoking that the tremor becomes unstable and begins to fluctuate, with which the awakening (probably almost occurred an Earthquake felt by the population and somero) may be very moving, with a lot of noise, explosion/is and various stamps, as well as a good one a column of ashes that will cause lightning. The lava will be back out at the beginning of the activity as when it first opened.

This is not going well, I hope it goes off forever, I'm very afraid it won't, everything tells me it's stuck and will resale again, I just hope it does for the current site. The second option is in the vicinity of the cone 1-2km in the dique and the third is along the way of the uphill line towards the SE in the San Juan eruption area or even further south above Jedey. Then I have the summit zone and there I finish my possible candidates, although there is more and the volcano will say.

(Enrique)

EDITED: Updated GPS data, LP03 deformation has dropped. The figure in the answers with this comment: And look at what things and data are: Today a group of MEPs visited the center of IGN in La Palma. There the people of IGN explained to them how the volcano was going and the cameras of La Palma TV recorded the explanations they were giving them. The data is updated as of this afternoon. Look at the screen, there are UPDATED data serving with 24h delay or more of deformation, LP03 is the blue line and it seems that deformation has dropped again, which would be more in line with what we observed and would lower much the possibilities of a new eruption. There is no information, this is shameful. This is how these people work and how they hide or delay us playing with advantage. (Enrique)
· ·
Title: Re: El Hierro
Post by: jand on December 04, 2021, 04:50:30 AM
The photo of the Fissure, non-eruptive, with a central sink zone, about 100m south of the main cone in the N-S direction and marking great efforts within it. (Enrique)

https://twitter.com/i/status/1466836015864295432
Title: Re: El Hierro
Post by: jand on December 04, 2021, 10:22:12 AM
The volcano again is in quiet mode and the earthquakes are few and far between.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p180x540/263737157_354168406514155_4474073897956255151_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=2U3ITg099EMAX9mdvjh&_nc_ht=scontent-lcy1-1.xx&oh=57db3e941d3312e71876ca5cf298da6f&oe=61B08204

This is the live feed for the link that has the computer that speaks when there is an Earthquake.

https://www.youtube.com/watch?v=mDDqSqHhZ8E
Title: Re: El Hierro
Post by: jand on December 04, 2021, 13:55:49 PM
These comments were posted yesterday on the GEVOLCAN Facebook page.

Translated.

Geli Camacho
And since it's not seen from Tajuya, they don't give images or information from the southwest part?
I see this post and the neighbors think we're quiet?.
Neighbors of that southwest part evacuated from minute 0 and in vigil since the week before the eruption we are living in uncertainty and agony because of the proximity of the lava and because of the land.
The Pevolca hasn't given little information about that flow, the televisions and newspapers say it's going in the direction of Las Manchas, we already know that, where will it go if not?
It's as if we don't exist, as we are exclusion zone you see that we are not important, only if it affects the cemetery or we make a meeting to request information.

Beatriz Castro
Geli Camacho personally I think that since they have the base of operations in TAJUYA, and from there through Tacande and el Sombrero, they are doing their job. But now the game has changed. They should go to the other side also, by Fuencaliente, and of course, are HOURS of roads, lines, and with tourism bridge worse, let's that the other side entering by JEDEY to the Battle Field of the Spots can be placed cameras, drones, etcetera, and keeping us informed. I'm pretty sure that the Spots after the man dead by "Gasses" don't even want to enter, maybe they don't even have Cschernobyl masks for their workers 🤦🏻 ♀️. I also know that Las Manchas already lost the town 😭. Because there it started, because there the roads are cut (by San Nicolas and Tajuya), because there are a lot of ASH, meters and they do not clean the road daily to access. Because they don't let them go clean the roofs of all the evacuees.. Because after the cemetery ✝️ del , they can already imagine the worst to come. Because after the eruption in front of the house, this area is already mine field 💣💥 and even they are afraid 🙆🏻 ♀️. Because Las Manchas is a ghost town already. Because already in the Spots, fully evacuated is not a priority. NOW they worry about the flow towards the sea, Todoque, La Laguna, and lastly Tazacorte. These people are coming to research and learn about the most active volcano in the last 100 years—and in Europe. La Palma has become the university of the world volcanology. And that area of the Spots near the volcano will later be territory for scientific research. So they already have their plans where the lava passes across TAJUYA, through the mouths behind the volcano. Unfortunately, they don't have enough teams, not enough specialists, and not enough material. On top many will go over this bridge to rest on the peninsula. And if not for Christmas, of course. They haven't seen their relatives for more than 2 months. But we don't know who's going to replace them. This is chaos in the midst of a natural disaster we're all watching and watching FROM NASA. The whole world has their eyes on this. 🤦🏻 ♀️🙆🏻 ♀️🤷🏻 ♀️🙏💚🏝️. Tranquility and endurance ili. Hope is the last thing to lose


Geli Camacho
Beatriz Castro what you say is true.
Information should be the same for all eruption whether north or south.
The lack of accurate information whether good or bad increases the uncertainty and agony we have for 84 days in Las Manchas

https://www.facebook.com/GEVolcan/videos/3113551792230414/
Title: Re: El Hierro
Post by: jand on December 04, 2021, 15:30:31 PM
El Involcan reports that at about 13:15 hours today, the new southern laundry crossed the El Hoyo Todoque road.


https://twitter.com/i/status/1467142891608936450
Title: Re: El Hierro
Post by: jand on December 04, 2021, 16:04:42 PM
Drone flight this morning.

https://youtu.be/TRUROedKeBI
Title: Re: El Hierro
Post by: jand on December 04, 2021, 17:11:20 PM

This was added on facebook it was taken at 15:31 but no official statement or explanation.


https://t.me/elvolcandelapalma/55363?fbclid=IwAR2ONoqLRYHJ82txsN988sRAyzeKymviovzBM40WRMV7yT60rPqSL5bN-1Y
Title: Re: El Hierro
Post by: jand on December 04, 2021, 17:20:07 PM
The possible fracture of a lava tube at the height of the Cogote mountain is causing, right now, this flow of lava so fluid and fast south of the #LaPalma volcano. (Source: @Ayozaurus)



https://www.facebook.com/watch/?v=575822240170166&extid=CL-UNK-UNK-UNK-AN_GK0T-GK1C&ref=sharing
Title: Re: El Hierro
Post by: jand on December 04, 2021, 17:41:19 PM

Ayuntamiento de El Paso – CRISIS VOLCÁNICA – VOLCÁN DE LA PALMA

https://www.youtube.com/watch?v=ZuyJQ7lo7AQ&t=9s
Title: Re: El Hierro
Post by: jand on December 04, 2021, 17:43:28 PM
The aprox, position, at 15:00 local. Has moving on directions to cross the LP 213 and Las Norias.

https://imgur.com/5tiWCHZ
Title: Re: El Hierro
Post by: jand on December 04, 2021, 17:59:36 PM
https://www.facebook.com/photo.php?fbid=1757867084409074&set=p.1757867084409074&type=3
Title: Re: El Hierro
Post by: jand on December 04, 2021, 18:22:55 PM

The volcano has woken up on the live feed (link below) you can also see the new active mouth/fissure ? 26 miles away that's opened up .

https://youtu.be/mDDqSqHhZ8E
Title: Re: El Hierro
Post by: jand on December 04, 2021, 19:17:42 PM
04/12/2021 18:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 77. - VOLCANIC ACTIVITY IS BACK ,. - NEW SOUTHERN COLLADA IN THE STAIN ZONE. - Today I put a post ahead of time, this is important, the lava is very fluid and fast, I'm going to see if I make some maps of where this thing is that is going through the town of the Stains taking more houses ahead, this is a disaster.

https://twitter.com/i/status/1467160016163586050

A new fissure point has been formed where several sources of magma are very hot and fluid, so it moves very fast and does not know how many mouths it has, it is very close to a house like the other time for the Southern area of the volcano and what you can appreciate in the following video.

https://twitter.com/i/status/1467198144328970243
Title: Re: El Hierro
Post by: jand on December 04, 2021, 20:09:37 PM
Nueva fisura al oeste del cementerio de Las Manchas a las 18.30 hora canaria / New fissure west of the Las Manchas cemetery at 6.30 pm Canarian time

https://www.facebook.com/INVOLCAN/videos/977964123152000/
Title: Re: El Hierro
Post by: jand on December 04, 2021, 21:18:14 PM
Just been an earthquake at only 3km depth.

https://www.facebook.com/photo.php?fbid=4954772261201981&set=p.4954772261201981&type=3
Title: Re: El Hierro
Post by: jand on December 05, 2021, 05:17:57 AM
04/12/2021 23:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 77. - 3 NEW ERUPTIVE POINTS, REACTIVATION OF THE MAIN CONE AND THE MAGMA IS STILL LOOKING FOR WHERE TO GO. - Today the day comes full of news and no one reports how we deserve, I'm really hallucinating. The most important thing is that new eruptive mouths and eruptive points are being opened, the most notable is the opening of an eruptive fissure in the direction of NNW-SSE about 400m above the Todoque road with several mouths, which I have called PUNTO2 and what is located 850m west or down the slope of the stain cemetery, at first I thought it couldn't be, but the videos showed it, more than 2 km from the main cone.

PUNTO2 - VIDEO IGME NEW LOW NECKLACE

https://www.youtube.com/watch?v=gc8NHHhBn1Q

But before this fissure, 400m higher on the slope, a small fountain of lava had formed, I called it point 1 today which was released in mode this morning next to the houses, forming a very fast and fluid flow that goes down at great speed Dad is the one who is the one below, as you can see in the next video.

POINT1 - VIDEO OF THE MOUTH

https://www.youtube.com/watch?v=g4jDnGbXjwc

But it is not finished with this, the system is recharged and a third mouth has opened in the west side of the cone, which already has a considerable laundry that has not given me time to draw, and to be joined to those that already had and that I have called POINT 3 today and a perfect view on this drone flight this afternoon. That's if this mouth looks more like a tube break than a new eruption point.

PUNT3 - MOUTH NEXT TO THE CONO - AFTERNOON

https://www.youtube.com/watch?v=-Do-RI1xSI4&t=227s

And I don't finish, because the activity has returned to the main crater of which small strombolian explosions are appreciated in that crater and in the back of previous days.

Tremor and deformation:

The Tremor continues at a good pace, between 20 and 30 RSAM units that indicate a good movement of magma and deformation has decreased, but there are things that indicate efforts, that we did not have other days, the magma pushes and opens step LP04 moves further west and LP03 also, as well as north, indicating an area of pressurized magma that climbs up through the entire network of cracks and open cracks under the ground and looking for a way out, nor to say it has to push everything that has on top, hence the apertu ra of new mouths, fissures and sink cracks.

http://www.ign.es/.../vol.../html/PA_serie_DEF_20210911.html

SISMICITY:

Although it has decreased a lot, to some this will sound like a Chinese tale, but there is another thing that concerns me, these efforts indicate that the area of action of the volcano is expanded, this mouth is more than 2 km from the main cone and could be the prelude of ap eruption of new mouths. In fact I commented earlier and a more profound earthquake has been recorded in the area immediately above a 1 km uphill east of the Tajuya Mirador, just 3 km deep indicating opening pressures as we saw yesterday and that and this one Magma blow moving below the island, the tremor does not loosen and indicates that it will open more mouths. The dorsal opens towards the NNW in the direction of the town of los Llanos (which I don't think will arrive, just by passing)

es2021xtllw 04/12/2021 20:57:26 28.6340 -17.8793 3.0 km M 2.1 mbLg S EL PASO. ILP

Eye that the furthest was opened 2.7km from the main cone, so for safety there would be the possibility that it would open some more at a greater distance 3-4km from the cone and out of the exclusion perimeter, I do not exclude even the Taju area already or how much Tackle from the bottom keep an eye out.

SESMIC ENERGY:

Looking at the seismic energy emission graphics, its rate at unseen minimums of 17MWh and indicating that it seems that the volcano is deactivating, but it could also be that it has simply broken the dam or rock that held it and prevented its afterpresisting uriization and has free pass to the surface, surely restart in a few hours or days with some deep sizzling, I do not rule out a 5+, and some intermediate activity at 10-12km. Hopefully the trend continues and keep deactivating.

GAS AND MAIN CONO:

The information outage affects gas data, and I have a fact that the Canary TV presenter of 18000 tons a day of SO2 has said that I don't know if it's contrasted, it's from yesterday or what... the last reliable several days ago 15000 ton a day. Since then, nothing at all.

FROM THE NECKLACE THIS MORNING:

Highlight as seen in the thermal video, as the flow 20 down the southern flank of yesterday and the 19B laundry that continues to progress, although it has slowed down. Let's see if anyone does anything with that 20 laundry that I have without starting or sketched very bald on the map.

THERMIC VIDEO

https://www.youtube.com/watch?v=NshekAtB3iI

And I finish with several videos of the latest coladas:

POINT2 - NEW BREAKTHROUGH

https://twitter.com/i/status/1467214533831929865

PUNTO2 - VIDEO OF THE NEW LOW FISURE INVOLVED

https://twitter.com/diegoac.../status/1467215742898737154...

MORE VIDEOS along with the flow.

https://twitter.com/ElTimeLaPalma/status/1467250196681838596
https://twitter.com/i/status/1467250661763002374
https://twitter.com/RTVCes/status/1467170817394024458

PS: More IGME videos; looks like the magma follows an old lava tube or something down hill and goes breaking it out..

https://youtu.be/UOJ0cSvJk7g

And for whom I want more... focus on the fissure or point 3 of the RTVE camera:

https://www.youtube.com/watch?v=g4jDnGbXjwc

Tomorrow more, let's see if you really want to be weird or not, they usually do it when the new or full moons arrive as I pass with the:

- I had a new moon on 18-11-1971
- Fuencalient: 21-1-1678 2 - days before the new moon
- Tigalate: 21-12-1646 Full Moon Day.
- Tajuya: 11-8-1585 a day after the full moon..

Not to lose hope, but I don't think I'll stop with the inertia it brings at least 2 weeks. To the one who passes the moon in the quarters it shakes and revolves again, in fact that is when the eruptions begin, but a lot of encouragement.

Good night (Enrique Hernandez)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263380128_1456466391417990_7804697862209309795_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=6VGYAogEMqAAX-KOZfw&_nc_ht=scontent-lcy1-1.xx&oh=5303397f83a1b46d6dddbd78a873b6ef&oe=61B1B16F

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263156986_1456466441417985_2917773707919879298_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=A4lI9Ntl3H8AX9OZRMd&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=c65076eccc37d47c96d2d1d26cb680ba&oe=61B09F3F

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262923898_1456466498084646_7135655380714750804_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=MBjjcxPVsc8AX8R3z4r&_nc_oc=AQk9mto90V3dJBP8Jv_AZfOfiUuBIa_lyHAV_PanZFY9yU4y34wMMYodlfqxEK3gmjg&_nc_ht=scontent-lcy1-1.xx&oh=28b1dcf91bea905784df8558b14b5301&oe=61B125D8

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262936343_1456466784751284_6918269721126984859_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=v3gcTJqu_zEAX9xkn0g&_nc_ht=scontent-lcy1-1.xx&oh=525e35c0bd6dc76b25ee2cd882bdab13&oe=61B1018B
Title: Re: El Hierro
Post by: jand on December 05, 2021, 05:28:57 AM
Video of lava flow showing the burning of road asphalt components.

https://www.facebook.com/INVOLCAN/videos/481647293276660/
Title: Re: El Hierro
Post by: jand on December 05, 2021, 11:24:44 AM

Video of the lava flow flowing in the area of the El Hoyo Todoque road at 10.45 in the Canary Islands.


https://www.facebook.com/INVOLCAN/videos/907136473272571/
Title: Re: El Hierro
Post by: jand on December 05, 2021, 21:14:22 PM
This photo was taken this afternoon but no official statement.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263316424_263232962442243_1033485036888664084_n.jpg?_nc_cat=106&ccb=1-5&_nc_sid=825194&_nc_ohc=Z9eria3-ppsAX-kvrR1&_nc_ht=scontent-lcy1-1.xx&oh=c553f5ded8e391ee5f39c8ead09873ad&oe=61B306F5
Title: Re: El Hierro
Post by: jand on December 05, 2021, 21:30:55 PM

Detected several "wide opening" cracks in the main cone of the La Palma volcano
This phenomenon is currently being monitored by experts to determine its causes and possible consequences.


December 5, 2021 9:11 p.m.
0

@Cahora
The Geological and Mining Institute of Spain (IGME) reported a few minutes ago that large-opening cracks had been detected in the main cone of the La Palma volcano. This phenomenon is currently being monitored by experts to determine its causes and possible consequences.

The opening of these cracks has arisen after the reactivation of the effusive focus located to the west of the main cone. For now, the lava flows through a volcanic tube, which has several jameos, from which two streams depart that move west on previous streams.

Similarly, yesterday, Saturday at noon, several emission centers associated with east-west fissures to the west of Montaña Cogote were opened, from which several very fluid and degassed flows have started. These flows are moving at high speed to the west, over previously unaffected terrain, currently reaching near the cliff in the Las Hoyas area.

Regarding the intermediate and deep seismicity, it continues at low values ​​and the level of the tremor is between medium and low values ​​with less variability.



https://www.eldiario.es/canariasahora/lapalmaahora/grietas-gran-apertura-cono-principal-volcan-palma_1_8555503.html
Title: Re: El Hierro
Post by: jand on December 06, 2021, 07:28:49 AM
05/12/2021 22:00h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 78. - SCREAMS IN THE VOLCANIC CONE - ASHENSES AND STROMBOLIAN ACTIVITY. - DOWN IN THE SISMICITY. - LAUNCH 21 (SUR) ON THE BORD OF THE CLOTHES AND INFORMATION CUT OFF. -

This thing about the blackout consists of not worrying the staff by putting a blindfold in front of their eyes, and the truth is that they are efficient. I haven't managed to see any video, photo or drone flight showing us the front of the laundry since it was done this morning and from far far away.

https://www.youtube.com/watch?v=UAZsro-WG4s

However when you see the appearance, some maps come out with eruptive points, coladas and everything else that no one knows where it is published, information needed for the population and civil protection to know what to do. I'm not saying they publish it at the moment, but if after a few hours, as they do with GPS data, better late than never. The only place I find out more or less what's going on is through the IGME viewer where they're putting the coladas.

Yesterday, for example, there were no less than 8 effusive points west of the Cogote Mountain below the cemetery and three of those points were fissures with several mouths, of which is still active the one who is at the least topographic quota feed do la colada 21st colada south that has been roaming the Norias through the South.

Connecting today's post with the previous days, it turns out that the pressurized magma pulse has opened the dique or fracture by which it rises and therefore lava comes out everywhere, and of course, the volcano that is above that dique, also, forming a lord a crack that IGME staff photographed today. This is not new, we were already warning about this process in previous days.

https://www.eldiario.es/.../grietas-gran-apertura-cono...

PIROCLASTES AND ASHEN CONE:

In these last few hours you hear more, with more ash emission and above all more strombolian activity in the higher mouths of the volcano, in addition to that it follows the emission of coladas by four different points that I can at least see on the cameras.

TERROR, DEFORMATION, SISMICITY AND GAS:

About the gases, you don't know... they say it's up but we know nothing. I found this on Twitter from Day 3: a nice amount of 2400 tons of CO2 a day and 5202 tons of SO2 a day. A lot of CO2 for my taste and a high SO2 value, lower than the other times, but high, I can't say more and I can't trust more than in a qualitative way the value of these data I've extracted from this link:

https://twitter.com/Filippo60/status/146...6070276104

The tremor is kept high around 20-30 RSAM units, if they are able to load the web that gives them and swings less, possibly because there is no longer water inlet and the hydromagmatic explosions are not seen in the spectrogram like yesterday at the hab I'm up there pressure of the final pipe system, which does not remove that comes with a lot of gas and there is quite a lot of strombolian activity.

The deformation varies little in general, with variations notable and returning to levels of previous days, but in LP03 something rises and moves horizontal, fruit of the arrival of the present magmatic pulse, I am looking forward to seeing what it does m tomorrow well should get to the max and start going down in 1-3 days.

As for the seismicity, when we see the graphics, we have been 3 days without an Earthquake above 4, something that has not happened for a long time, the last a 3.2 and 3.3 in the last hours, it seems to be resurrected in the area of the reservoir above 10 -12 km. and the Energy Rate is decreasing and the total energy accumulated has to be horizontal indicating that the system is relaxing.... that doesn't stop yet, because it has a lot of inertia.

LATEST: es2021xpuxl 02/12/2021 21:11:44 28.5657 -17.8286 11.3 km IV-V M 4.2 mbLg SW MAZO VILLA. ILP

LAVA NECKLACE AND EDITION POINTS

The thing of the coladas already goes from dark chestnut, the riot is total and it catches them in the panties again and again, this last one has been cheeky, the information reports give something with more than 24h delay and the result is more lava than swallowing new homes. Just as we are, with so much material draining and that goes down at full speed by coming out very hot and fluid, all the south area between the coladas of San Juan and the coladas field is found committed, hopefully the natural dique that are the own coladas of the San Juan keep me from going further south.

COLADA 21: It has advanced about 1400m since yesterday and in total about 2500 meters from the point of broadcast, and this in less than 48h, with these impressive data. In the upper area the flow 21 is not very wide between 30 and 50m and 1-1.5m high and does not climb much, but as it goes down, it gets cooler and becomes more viscose and gains in width and height, but loses in speed, with about 100-130m on the Norias area and a height of 2-3m. Since this morning I have no more data, right now I do not know where it is but it seems that it has not gone down the cliff, so it will have developed new arms in the middle area by the road of Todoque and also must be swollen and catching the Tour in the Las area Norias, possibly more than 5m.

COLADA 19: It is the colada that goes north and continues to have sporadic contributions, in view of how the cones are thrown out now, it will surely have a contribution right now and goes through the area of Paraiso down side by the center of the anti coladas field cool.

COLADA 20: It emerged in the southmost part a few days ago and it seems that it has not progressed any further nor has received any new contributions, staying in the top part and standing the front right above the photovoltaic.

COLADAS 22: The new eruptive points in the western area of the volcano more like overflowing of ancient lava tubes that like jameos have overflowed and overturned occasionally, taking the lava to lower areas, where they reappear and that You are very well appreciated in the video This morning's Thermal

https://www.youtube.com/watch?v=87gpxlGvLTI

Finally highlighting a very fine hot branch that is seen coming down the side to the left of the north coladas, which is observed at the beginning of this warm video this morning that could be a new mouth north of the cone that no one has said nothing. Looking into more detail, the IGME plan resolves the doubt again, it's an overflow from above the wash 19 north of the cone and as seen in the IGME visor.

https://info.igme.es/visor/?Configuracio...28.65,4326

I finish already, the volcano calms down, all the parameters so indicate, but it still has to finish throwing out the last push or pulse of magma that has reached us from the bottom (LP03 goes up) and opens new mouths and this will take you between 1 and 3 days, then we will see what does it do, if it low pressure and stops or goes back with water inlet or worse yet another pulse of magma comes, a whole unknown. The good thing is that deep in the moment he wants to stop, to see how long it lasts. And let me not forget, I expect a deep 5+ in the next 48h -72h that could come preceded by deep activity prior, we'll see what it does. A lot of spirit. Greetings. (Enrique)

LIVE MULTIPLE SCREEN - TRACKING THE PALM.

https://www.youtube.com/watch?v=mDDqSqHhZ8E
Title: Re: El Hierro
Post by: jand on December 06, 2021, 07:32:51 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/264238400_1457066324691330_9049937397307097233_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=Z_vukzvW5TQAX8xeaPa&_nc_ht=scontent-lcy1-1.xx&oh=9691f9cc3a3416fbd99123fff78181f4&oe=61B361AA


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/262827835_1457066254691337_7839977897557998816_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=aXICPu-XvAEAX9r0449&_nc_ht=scontent-lcy1-1.xx&oh=3875861e74c8b5a8b90f939c7662752a&oe=61B2D355

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/264253670_1457066448024651_4937183476373760275_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=tqGfdKaIvX0AX_nJ6eJ&_nc_ht=scontent-lcy1-1.xx&oh=2f52677b504237b95b999ceb245d1ab5&oe=61B2E74E
Title: Re: El Hierro
Post by: jand on December 06, 2021, 09:11:56 AM
Video from 08:00 this morning.

https://www.facebook.com/1250300228/videos/3095582927351800
Title: Re: El Hierro
Post by: jand on December 06, 2021, 09:26:23 AM
Drone flight.

https://www.youtube.com/watch?v=-ft01hkcJek
Title: Re: El Hierro
Post by: jand on December 06, 2021, 09:37:52 AM
Comments taken from Volcanes y Ciencia Hoy

All translated.

Mariled Mariscal Felipe

Borja Toledo Acosta Saturday afternoon I went to take some things to Los Llanos, where the carabanas are. There was a bad smell that I couldn't stand, I couldn't breathe, my eyes were itchy and the worst, I had every minute that passed and I felt more sleepy. I don't know how I got home, I laid down and slept 12 hours and that's not normal for me. I'm worried that people are breathing and it's every day, they told me they no longer notice the smell because they're used to it. Any day they'll start falling and then they'll have the audacity to say it's COVID like they're doing to those who are sick from the EMU

Borja Toledo Acosta

Mariled Mariscal Felipe I see him in big trouble. Smell gets you used to the smell and you hardly notice it anymore. They say the trouble comes when you already start to stop noticing it.
I live in Los Llanos and it's what you say, a smell some as they call rotten eggs and I resemble it to burnt gunpowder and it was pretty high. Actually early in the house early in the morning quite smell. But well, if you tell me that for what I read in volcanoes and science there was an amount of two thousand and something of tn / day that they had obtained for some data they found. I miss him so little amount..... I smell like it. that the volcano expels, burnt gunpowder.


Meryem Torres

Borja Toledo Acosta if I also live on the plains and indoors the smell stank having everything sawed up and with wet rags on the windows

Meryem Torres

Mariled Mariscal Felipe you're absolutely right, they'll excuse us that we have COVID
Title: Re: El Hierro
Post by: jand on December 06, 2021, 19:52:32 PM
Bushcraft Bear video update this afternoon.

https://www.youtube.com/watch?v=FnPhQLUAuHo
Title: Re: El Hierro
Post by: jand on December 06, 2021, 20:11:21 PM
https://www.youtube.com/watch?v=x7uhSaDhJms
Title: Re: El Hierro
Post by: jand on December 06, 2021, 20:13:11 PM
https://www.youtube.com/watch?v=DrGlAwLAmpI
Title: Re: El Hierro
Post by: jand on December 07, 2021, 04:00:51 AM
06/12/2021 23:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 79. - MORE SCREAMER, MORE LAVA AND MANY MAGMA NOISES ON THE SPECTROGRAM - TREMOR IN 23 RSAM - HIGH GAS - STROMBOLIAN ACTIVITY - COLLADES FOR THE NORTH, CENTRAL AND SOUTH. - The panorama today does not look good because there is a lot of magma that moves through the underground of the island and not only by the eruptive conduct these last 3 days, where tremors are located 3-6 km (with an error of 2-3km) outside the normal area in the eruptive area and further north. Several earthquakes have been removed from the catalog without any kind of justification and that rather looks like another hand of the IGN that reuse its B catalog with information just for them.

es2021xxddm 06/12/2021 21:17:11 28.6177 -17.8858 3.0 km M 2.2 mbLg S EL PASO. ILP
es2021xvstc 06/12/2021 06:26:08 28.6076 -17.8895 6.0 km M 2.1 mbLg S EL PASO. ILP

Removed from the catalog.

021xtllw 04/12/2021 20:57:27 28.6340 -17.8793 2.6 km M 2.1 mbLg S EL PASO. ILP
2021-12-04 20:57:26.8 28.63 N 17.88 W 3 km ML 2.1 M CANARY ISLANDS, SPAIN REGION MAD

WATCH ZONE FOR POSSIBLE ERUPTIVE POINT OPENING.

The latter is less than a kilometer from the Tajuya Viewer area, uphill, which is connected to the intense smell of sulfur in the area and the deformation of LP03 westbound as just before the eruption makes me think the possibility d of closely watch that area, as the eruptive dique cuts very close to the gazebo about 400m uphill and there a mouth or eruptive point could be opened, and eye could come with gases and give a freatomagmatic like when the eruption began, by what you have to watch very closely that area I marked on the first map.

THE FRACTURES OF THE CONNECT AND THE TREASON:
Today it catches my attention as a lot of frequencies are marked in the spectrum that denounce a movement by many magma conductors and that are clearly appreciated in the spectrum that accompanies this post as horizontal lines in the par you get off the spectrum and what they do not do but to confirm these opening tensions that reflect LP03 and that form the cracks and fisures that flank the cone, indicating that the magma progresses by itself. But the fracture has not only opened under the volcano, it has to expand its opening area, so I do not rule out it to open in new areas, both south from the mouth of Saint John towards the cone as to the North from the Viewer of Tajuya towards the cone, being able to do it in all that line I marked on the map that accompanies this post. The tremor remains with a certain tendency to rise as the new magma comes with more gases to what it is connected to is penetrating new areas with water that will give freatomagmatics shortly but they have already started.

SEISMIC ENERGY AND SISMICITY:

Interestingly in this aspect, the swarm is very calm and continues to relax, there is no more to see the energy curve where the last week has released 1 GWh (1000MWh) and the last 24h, only 26MWh indicating that it releases less energy yes makeup. The 5+ that I've been waiting for a couple of days, has not happened, another symptom that the system continues to relax, that it continues to relax and that it ends once this pulse of magma that reaches the eruptive point because it's reading it but well and then the eru pion.

GAS
There are few data, but they tell me it smells like never before, the Punagorda sensor has recorded values above 550 and that of more than 300 micrograms per cubic meter. The truth is that I do not miss anything with all these efforts and opening the earth in several places, it is more the other day I saw a photo of a hulk running away, (For the gases), that has happened in many eruptions, the of Monte Pele in Martinica in 1 902 was one of them.

http://www.ica.miteco.es/

NECKLACE MAPS:

There are three active coladas, one to the north, the 19, the other in the center, the 22 and the other to the south that comes out by the fissure of 48h ago under the cemetery which is the 21 colada, I go with each of them:

THERAPY VIDEO 06/12/2021 - 08:10h

https://www.youtube.com/watch?v=q5UqqtwN308

LAST DRONE FLIGHT COLLADA 22A - SOUTH BORDE

https://twitter.com/i/broadcasts/1RDxlgDapnjJL

TERM FLIGHT 06/12/2021 - 13:30h - IGME

https://www.youtube.com/watch?v=DrGlAwLAmpI

BREAKTHROUGH 21

It is the last to open through several points west of the Cemetery of the Stains and the Cogote Mountain, but the truth is that they are rare fisures, which has made me think of a possible ancient volcanic tube that has been reused because all The mouths are slipping down, but that will be confirmed over time, and that now only comes out by the one at the bottom, which would confirm this hypothesis. And the lava that comes out of here goes up to the cliff, where it's declining right now and falling on the Fajana del San Juan.

BREAKTHROUGH 19

Still very active by the mouths of lava that supply material coming down the north side and will give you to talk in the next few days for sure, especially if a new flow comes out to pass the polygon in the direction of the lagoon, fingers crossed p now that it is headed to center of the coladas field as it's happening with the latest.

BREAKFAST 22

The volcano is throwing lava through the original and early mouths of the eruption that descend through the central area of the coladas field, although you must not lose sight of a very active branch that I have called 22A and threatens the urban area that remains in A island surrounded by coladas or "kipuka" of the Norias and also above another overcast in the area of Mount Rajada heading towards the Cogote Mountain or Ramal 22C. North of this flow is another less active branch which is 22B that has almost stopped.

AND NOW WHAT awaits us. -

The volcano has to switch to more explosive from time to time.. because as soon as the peak of this intrusion passes, when the pressure lowered water enters the system of the ducts and the activity in the volcanic cone will become more explosive, in fact in LP03 it is noticed that it was already coming down, so the stampede will return s sonics, explosions and rays, besides a lot of ash, more sharp and clearer.

I don't think I left anything, there was a lot, and waiting for GPS and new volcano movements. Hopefully he doesn't open new mouths or eruptive points since the pressure is already low, it would be the best, but don't lose an eye to that area I marked I don't rule out anything. This is a horror. A lot of encouragement. (Enrique)
Title: Re: El Hierro
Post by: jand on December 07, 2021, 04:21:23 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263550599_1457711504626812_131491797893018094_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=kU-eUdWm2c0AX9olMj4&_nc_ht=scontent-lcy1-1.xx&oh=5c4c7bbdd832e358866f6a106bcb9cd7&oe=61B37809

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/263710664_1457711434626819_2127021617929525003_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=J8v3jpndk1oAX9WmkZ1&_nc_ht=scontent-lcy1-1.xx&oh=120de67d41f66f130852029733794887&oe=61B4211F

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/264234874_1457711451293484_6114942184894816298_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=96JRbi3UcroAX9-Jh3_&_nc_ht=scontent-lcy1-1.xx&oh=074578335af3df78f507f03b1331a4b1&oe=61B3BD25
Title: Re: El Hierro
Post by: jand on December 07, 2021, 04:21:47 AM
Comments taken from Volcanes y Ciencia Hoy

Translated.

The TVLAPALMA program just canceled due to strong smell of gas in the premises 😰

Angeles Sanchez Rodriguez
Weird atmosphere tonight and it looks like there will be more volcano-related activity.. Watch out for Tajuya.. You have to pay attention because anything can happen anywhere

AR Catanzaro
.... and to Tazacorte

Maria Mercedes Padrón Peña
Josune O Jus and if you watch the live... ING SAID the air quality was reasonably good...... 🤔🙄..... The earthquakes have lowered the IDEM tremor and it holds... And from today last night and today it is heard throughout the valley of Aridane

Mary Acosta
Josune O Jus And Also A Lady Said There Was A Strong Smell On The Mountain#


Dai Hdez
Josune O Jus a certain Juan Arturo has stopped suddenly, the sulfur smell is considerable right now in the central plains, I imagine above, they did well for their health to leave the program for another time

Keko Palma
Josune O Jus that's right, they got out of the pestazo, you can watch it on YouTube (live December 6, 2021 TV La Palma)

Marie Nieto
Keko Palma when he started coughing we already knew...

Yoanna Rm
Keko Palma thank you

Keko Palma
Yoanna Rm click the video at the end

IF YOU FAST FORWARD TO NEARLY THE END OF THE VIDEO YOU CAN HEAR THE PRESENTER COUGHING

https://www.youtube.com/watch?v=ZHyU6-8rYmo


Octavio Marrero
Thank you Enrique for accurately reporting what is happening. You are a brave man

Marie Nieto
The live program was interrupted again 15 minutes ago because they had to evacuate once again the Tajuya lookout area.

Marie Nieto
Finally he opened a live from the car and both are doing well. But the zone is a mess. There are tourists. There's no control. No authority warns. Irresponsible I would say, but I lack info to affirm it.

Maria Morales
Well listening and watching TVLa Palma, which transmits from the Tajuya Viewpoint, has had to close the program and run out by the smell of gases, also many neighbors have reported the smell is inside the homes

Maribel Medina Hernández
Here in Tendiña, there is a terrible smell of gases, it goes a little with the wind, but when it doesn't blow it's horrible smell... 😷😷😔

Beatriz Castro
Good night and many thanks 🙏 Enrique Hernández Today in Tazacorte the air was horrible, the smell worse. My nose itches, my eyes cry, my skin is showing too, and my throat. We didn't even go out. In the streets nobody and everything is empty.. and holiday day. About TAJUYA and about San Juan, I strongly believe you. I also have that intuition, although I can't prove it like you scientifically. A hundred times more thanks 🙏 on behalf of all Palma
Title: Re: El Hierro
Post by: jand on December 07, 2021, 04:37:37 AM
Mike (MIK3) has posted comments previously on Volcanes y Ciencia Hoy .

An expert believes that the activity in the La Palma volcano will last six months
The scientific disseminator Mike Sánchez laments that "much seismic-volcanic education is lacking in Spain and the Islands"
Efe

There is a lot of seismic-volcanic education in Spain and the islands," lamented this Friday at the I International Congress of Kitchens and Volcanic Ecosystems Worldcanic, the scientific disseminator Mike Sánchez , who stressed that "prevention is living . "

During a round table dedicated to the La Palma volcano , this expert known as MIK3 and author of the blog Vivir entre volcanes, recalled that "what has happened in La Palma can happen in Tenerife", and while in other volcanic islands such as Sicilia o Iceland the population is more prepared and informed, in Spain "much remains to be done".

Sánchez, who believes that the Cumbre Vieja activity will last six months, calls for drills, creation of emergency channels and instructing the inhabitants of the area from schools in the style of the 'Big Shake' program, which was born in California (United States) , but it connects several risky countries of the world in one big drill.

"We must not be afraid of volcanoes, we must respect them and know how to live with them," said this popularizer, for whom it is important to learn from each catastrophe so as not to repeat mistakes and it is necessary "to continue learning from volcanoes because we live among them" .

The Government of the Canary Islands completes the purchase of 46 homes for the victims of the La Palma volcano

For this reason, he considers it essential to develop emergency plans for areas of seismic and volcanic risk that include, for example for the second case, "a place to store the ashes that the volcano expels, because it is a very rich material to sow in the future, but if you throw them down the drain when it rains it compacts and can cause flooding. "

"I have heard every madness about what to do with lava ... You have to let it run its course," Sánchez told Efe, for whom, in the case of La Palma, "it has not been well informed, perhaps because it does not alarm the public. population, but the main thing is human life and the traffic light should have been activated at the time, because volcanoes give predictive signals before they erupt. "

He thinks that it could be due to prioritizing tourism, but he recalled that if he acts correctly, visitors will also feel "more sheltered, they will see that the Canaries are safe islands."

Mike Sánchez has pointed out that "it seems that the volcano (Cumbre Vieja) is stabilizing" and the victims will be able "little by little to recover normality" with a long-term future in which there may be a growth in production and agricultural diversity , as has happened in other areas because "the same thing that takes us away, a volcano gives us."

https://www.laprovincia.es/sociedad/2021/12/03/experto-cree-actividad-volcan-palma-volcan-la-palma-60289823.html
Title: Re: El Hierro
Post by: jand on December 07, 2021, 09:10:33 AM
https://info.igme.es/eventos/Erupcion-volcanica-la-palma/seguimiento-erupcion?fbclid=IwAR205JLFisKx4RKPRy_jgM_M5ueGaksNCAN6cbi3O8t1vyvZ47vjwX0GHtQ
Title: Re: El Hierro
Post by: jand on December 07, 2021, 15:58:55 PM
This video shows some of the cracks appearing above the ground.

https://www.youtube.com/watch?v=vcjBr10fWwY
Title: Re: El Hierro
Post by: jand on December 07, 2021, 16:49:19 PM
Eruption at 16:15 today.

https://www.facebook.com/INVOLCAN/videos/575829826848148
Title: Re: El Hierro
Post by: jand on December 07, 2021, 17:52:44 PM

video showing degassing at the edges of one of the eruptive mouths.


https://www.facebook.com/INVOLCAN/videos/900146257539867/
Title: Re: El Hierro
Post by: jand on December 07, 2021, 20:36:39 PM
Video over the crater.

https://www.youtube.com/watch?v=3PRnVoiMYi4&t=115s
Title: Re: El Hierro
Post by: jand on December 07, 2021, 20:54:01 PM
Courtesy of GEVolcan

Day 80 🌋
Eruption in La Palma (07/12/2021)

Video about the south side emissions centers whose images show structures of ground sinking by the action of lateral failures, fractures that have formed in the secondary cone of the volcano and detail of the eruptive centers of the volcano de la Palma yesterday Monday, December 6, 2021.

(IGME-CSIC)

Video made by IGME-CSIC

Volcanic Surveillance Monthly News and Report of 07-12-2021 10:00 Canaria time by the IGN:

https://www.ign.es/.../volcanologia/html/CA_noticias.html

Earthquakes located by the IGN in La Palma, Canary Islands and its vicinity in the last 3, 15 and 90 days:

http://www.ign.es/.../volcanologia/tproximos/canarias.html#

LIVE video about the Palmero Volcano:

https://youtu.be/mDDqSqHhZ8E
(Mauricio MF)

https://www.facebook.com/GEVolcan/videos/1910988972407999
Title: Re: El Hierro
Post by: jand on December 08, 2021, 10:39:42 AM
07/12/2021 22:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 80. - LOW PRESSURE, GET IN WATER, MORE VAPER AND MORE ASASH, ENERGY SEISMICARATES LIGHTLY, LOWER SO2 ACCORDING TO SATELITE AND LOWEST TREMOR. -

I'm not going to say I'm going to finish the volcano soon, but we're on the right path for it. The reason is that all parameters go down, except the seismicity that slightly recounts - but, this volcano has already played us once and now we're going to be more careful, for now at least it will follow a couple of weeks with the inertia it has, lu ego no one he knows it.

YESTERDAY'S SCREAMS AND FURTS:

He already commented that cracks were going to be opened and wow he has done it, the images speak for themselves, and you can see perfectly. The most notable is that the magma circulated through them, in fact it comes out a little at some points until creating the lava fountains and emission points of these last few days that have taken place in flow 21.

SCREAMS IN THE SOUTH AND WEST OF MOUNTAIN COGOTE, WITH MATERIAL EXIT IN THE WEST - IGME

https://www.youtube.com/watch?v=vcjBr10fWwY

And they are not the only ones, they have been formed more by other areas and in fact in the cone some very evident have been formed with a depressed central area known as Graben and which indicates that the medium material sinks when it opens.

RECORDS AND BROADCASTERS - IGME

https://www.youtube.com/watch?v=3PRnVoiMYi4

And already posted today I saw for the first time in detail the upper area of the southern corner of the pyroclastos, with a number of emission centers I did not expect and the two dicks that are entering perfectly defined throwing a lot of gases, pyroclasts and ashes.

AFTERNOON STREAM CENTRE - IGME

https://www.youtube.com/watch?v=uXYdLehL4JQ

GAS CONTROL: SO2

In view of the blockage that has given us the PEVOLCA with the gases for unknown or explained reasons, I have searched for an alternative source, the satellites, and on the IGME page I have found what I was looking for with 3 satellites, the Sentinel 5P -TROPOMI, and The Nasa OMPS and the OMI. The result is the same, at the moment they are all down from a maximum that was 5 days ago (when the new magma pulse came) and before it was going down since about a few days when it had higher values.

https://info.igme.es/.../Erupcion.../seguimiento-erupcion

SISMICITY:

The truth is that it recounts slightly, presurizing a little on the surface reservoir at 10-14km this afternoon and it has sequence, now it's time to see if it follows or on the contrary to stop. When the pressure went down, water entered and pressurised again.

es2021xyqbd 07/12/2021 16:56:26 28.5729 -17.8458 12.0 km
III M 3.6 mbLg SW MAAZO VILLA. ILP
es2021xyjfw 07/12/2021 13:29:46 28.5554 -17.8447 14.0 km IV M 4.0 mbLg N FUENCALENT OF THE PALM. ILP
es2021xwdpv 06/12/2021 08:23:33 28.5624 -17.8311 14.0 km
III M 3.5 mbLg NE PALM FUENCALENT. ILP
es2021xvmxg 05/12/2021 23:57:01 28.5582 -17.8355 14.0 km
III-IV M 3.9 mbLg NE PALM FUENCALENT. ILP

But it's not the only thing that happens with seismicity, there's also some deep activity, a lot, in fact, there's a remarkable event that could indicate something is moving down there. We'll see what happens in the next few days with in-depth events.

es2021xydmp 07/12/2021 10:35:46 28.5893 -17.8369 41.0 km M 3.5 mbLg W MAY VILLA. ILP

RELEASED SESMIC ENERGY RATE Accumulated:

In the graphs it is seen as the curve tends to horizontal, which indicates a volcanic system deactivation or relaxation, today it carries 33MWh... which is little compared to other days and well below average of eruption days. It indicates that the system is stabilizing.
Actually expected a 5+ for a couple days ago, which hasn't happened, it's delayed, and the next window is 10 days according to the pattern and we're going for almost 9, so tomorrow or the day after tomorrow there should be one. If there's no, it means the system is still relaxing.
But no one was trusted, by historical data it will still move quite when it happens and we still have at least 3 or 4 of those very senses 5+ until this ends, with 2 or 3 once it stops, because even after it has stopped some he will have. The Teneguia and the San Juan indicate it like this.

NECKLACE:
On one side the flow 21 that appeared from the fissures in the west of Cogote Mountain does not have much material contribution and is almost standing with the front falling down the cliff.

But the most notable thing is that the 22A flow has gone out through the southern part of the coladas field next to Las Norias, burying the most west part, after it has climbed on top of laundry 21 and is now heading towards the Atlantic Ocean and will do it between the old edge and laundry 21 or even passing over and edge the south edge of flow 21 towards the Fajana heading to the Charcon.

THERAPY VIDEO 8:10h

https://www.youtube.com/watch?v=OI3yMEECxpU

GENERAL VISION 8:20pm -TICOM

https://www.youtube.com/watch?v=x5V5gg4MiiM

The lava tube system is working at full performance from the pyrochlast cone and takes the magma to the emission points a little lower from where the lava canal system transports it into the Atlantic Ocean, but the latter is missing mo hole still trying.

JAMEO AND LOWER LEFT TUBE...

https://twitter.com/i/broadcasts/1PlKQanbllBKE

In the north it seems that the coladas activity is not very active lately and there is no more superficial activity in the area, we'll see how long it lasts.

ENVIRONMENTAL GAS AND ZONE VIGILANCE

Environmental gases have been quite high today, as much as to exceed 700 micrograms per cubic meter of SO2 in the Llanos mobile unit around three p.m. These values above 500 aren't good for the salud.de no way. The smell of sulfur or/and rotten eggs has become unbearable in some places, as happened yesterday in Tajuya's gazebo.

And by the way, they've put some more superficial earthquake from yesterday as one at 0.6 km deep (look at the phase file) in Todoke on the Pasteleo road. It was about time they put this kind of information (very close to the fissure that gave place to laundry 21 by the way, only 610m)

es2021xwuhb 06/12/2021 16:48:36 28.6159 -17.8957 01.0 km M 2.0 mbLg SW EL PASO. ILP

CONclusion:

The parameters of the volcano indicate that it is again stopping, but there is magma in many fissures around the area and no one knows what will be their next move, we continue with the uncertainty, but it is clear that he still has the desire to do things and even by at least a couple of weeks us it's going to be busy, so soon I think it's going be quite ash on us, with lightning and explosions, watching the tremor become more abrupt in the last few hours, then it'll be seen. A lot of encouragement. Greetings. (Enrique)
Title: Re: El Hierro
Post by: jand on December 08, 2021, 13:10:37 PM

Imágenes del avance de la colada de lava desde el Mirador de Las Hoyas a las 8.00 hora canaria / Images of the lava flow advancing from the Las Hoyas Viewpoint at 8.00 am Canarian time


https://twitter.com/involcan/status/1468500806815162368
Title: Re: El Hierro
Post by: jand on December 08, 2021, 15:49:50 PM

Vicente Soler: "The volcano will not sleep, it will go out and the next one will come out in another part of the island"
ANTONIO CASTILLEJO
SATURDAY, December 4, 2021

7 MINUTES

Vicente Soler Javaloyes was born in 1954 in the Alicante town of Jacarilla and is a volcanologist at the Institute of Natural Products and Agrobiology of the Higher Council for Scientific Research ( CSIC ), as well as a representative of this institution in Pevolca, the Volcanic Emergency Plan of the Canary Islands . There he analyzes daily the indicators of the Cumbre Vieja volcano on the island of La Palma for 77 days . About this eruption and about many other aspects of the volcanoes of the Canary Islands we have spoken with him in 65Ymás.

QUESTION: Why does a volcano erupt?

ANSWER: All the Canary Islands are of entirely volcanic origin and when I say all I mean all the buildings, because the part that can be seen on this island of La Palma is 2,700 meters high, but under the sea there are still four kilometers of island until the ocean floor, then we already talked about 6,700 meters. And in Tenerife there are 7,700, that is, they are very large buildings built entirely by volcanic activity, just as it happens in Hawaii. The ultimate origin of the eruption is a hot spot, an anomaly, basically something that produces heat and melts the rocks of the upper mantle at great depth, creating the magma that rises by difference in density until it reaches the surface, breaking the rigid part of the island and causing an eruption. The island of La Palma itself is the product of thousands of eruptions.

Q .: Are magma and lava the same?

A .: Magma is called a molten, normally very rich in silica, that comes from the interior of the planet. When the eruption occurs and that fluid comes to the surface it is called lava, but obviously it is the same, magma when it is inside and lava when it is outside.

Q .: Can an eruption be predicted?

A .: Fortunately, contrary to what happens with large earthquakes, we can detect it before it occurs. The eruptions of the Canary Islands have always been preceded, to a greater or lesser extent, by seismic activity and land deformation. This implies that there is no possibility of prediction as such, but there is an early detection. It is highly unlikely that there will be an eruption without anyone, scientifically and instrumentally speaking, knowing about it.

Q .: When was this early detection of the current Cumbre Vieja eruption?

A .: The history of the current eruption of La Palma begins in October 2017 with the detection at great depth, above 20 kilometers, of a few small microseismic swarms lasting a couple of days, hundreds of small earthquakes only instrumentally detectable. The next swarm occurred in February 2018 and up to seven. Suddenly, on September 11, 2021, a seismic activity was recorded at 10 kilometers on the ridge of Cumbre Vieja that quickly began to move north and west and eight days later, on September 19 at 3:10 p.m. , the volcano appears. There the eruption begins and that is its temporal story.

Q .: What does it mean for science to be able to attend an eruption of these characteristics live?

A .: This is the first eruption that as a country we can observe and record in this way, with equipment and scientific capacity comparable to those of the neighboring countries. When, also on La Palma, the Teneguía volcano erupted in 1971, which was the previous eruption on land, this possibility was lost due to the backwardness the country was suffering at the time, remember that Franco was still living. This is the first time that we can do it because in the eruption of the island of El Hierro, in October 2011, we were already scientifically and instrumentally prepared, but since it was underwater, the phenomenon was not observed. There is no possibility of direct correlation between geophysical and geochemical observables and the activity of the volcano itself. This is the first time for everyone.

P .: I imagine it is very difficult to know how and when the eruption will end ...

A .: From what I have just explained, it is also clear how difficult it is to foresee how it will end. It is known that the end will be accompanied by a decrease in the emission of SO2, sulfur dioxide. We also know that the cessation of the tremor, not of all seismic activity, on the island of El Hierro continues ten years after the submarine eruption. With this I do not want to justify our apparent uncertainty, but it is, for all of us, our first eruption on land of the volcanoes of the Canary Islands since our previous experience has been in other craters on the planet. On the other hand, it must be remembered that the interior of the Earth, beyond the six or seven kilometers deep that the largest oil drilling reaches, continues to be absolutely inaccessible, there is no direct data on this except for the rocks that the volcanoes expel. All measurements are indirect, gravity, magnetic field, seismic round speed ... and this forces us to only make assumptions because we don't have any direct evidence. Just as geology has all the rocks in the world to analyze with the microscope, the interior of the planet remains inaccessible to us.

Q .: How many volcanoes are there in the Canary Islands?

A .: The idea that one has of a volcano, for example, taken from a Tintin comicIt is that of a pointed mountain that sometimes fumes smoke. This type of volcano is called a stratovolcano and they are the most abundant in the world, all of those in the Andes and the Pacific Ring of Fire are of this type. In the Canary Islands, only Teide-Pico Viejo, in the central part of Tenerife, is a stratovolcano, the rest of the historical activity, with a written account that begins in 1585, of these islands are monogenetic volcano buildings that have a beginning and an end . This Cumbre Vieja volcano will not fall asleep, it will go out and the next one will emerge elsewhere. Of stratovolcanoes in Canrarias, active volcanoes that are supposed to be small magmatic reservoirs, we can only speak of Teide. The ridges are the areas where eruptions preferably occur - on La Palma it is the Cumbre Vieja ridge,

Q .: Teide is one of the 16 potentially most dangerous volcanoes in the world according to the International Association of Volcanology and Chemistry of the Earth's Interior (IAVCEI) ...

A .: We are talking about the Teide-Pico Viejo complex, the Teide itself. But we have to distinguish between volcanic danger and risk. Tenerife is an island with two million inhabitants distributed in a coastal aura around the volcano and that is what makes it a high risk. As for the danger, it must be said that it is not a volcano that has frequent eruptions, the last one was around the 12th and 13th centuries and ended up building the current small crater, about 75 meters in diameter, on a peaked mountain. . Volcanoes built like this are not particularly dangerous.

Q .: What can we expect from the La Palma volcano, what would be its most predictable evolution?

A .: This volcano has broken almost all the records on La Palma, it only has one to reach. It is the volcano that has emitted the most ash, the one with the greatest volume of lava, the one that has occupied the largest surface area and only has to beat the record for the duration of the eruption of 1585 with 84 days to date. During the 436 years of eruptions on La Palma, each volcano has lasted less time than the previous one, in fact the Teneguía lasted 25 days, but this is on its way to being the first because the system is feedback and that is important because it is not about a great magmatic chamber that is going to be emptied in a single stroke in an eruption, as if it were a car tire that when punctured all the air comes out. If there is no more feedback at some point it will stop, but to this day it continues.


https://www.65ymas.com/actualidad/vicente-soler-volcan-se-apagara-siguiente-saldra-en-otro-lugar-isla_34307_102.html?fbclid=IwAR24SALabmTauu1ZD164JGIGGMGRWKiGCrML09wJs-PiS_zZpdEb2JTPF10
Title: Re: El Hierro
Post by: jand on December 08, 2021, 16:08:27 PM
Video of lava bombs yesterday.

https://www.facebook.com/GEVolcan/videos/440717864284537
Title: Re: El Hierro
Post by: jand on December 08, 2021, 17:10:12 PM
https://www.youtube.com/watch?v=a25IbvJFQXA
Title: Re: El Hierro
Post by: jand on December 08, 2021, 18:52:20 PM
Comments taken from Volcanes y Ciencia Hoy tonight.

Translated.

Thank you Mr. Enrique for your information. First point out that the only active area of La Palma is the south flank. (please read any volcanological scientific magazines about the island).

As data, the Canary Government points out: As of January 1, 2020, they reflect that the resident population in all the Canary Islands is 2,175,952, 1.099.767 women and 1,076,185 men, 1% higher than the previous year (22.563 more people).

La Palma has a territory that is very abrupt and reaches an altitude of 2,426 m in the Roque de los Muchachos. Tenerife reaches a maximum altitude of 3,718.

It is a shame that there is no question about toxic gases that undermine the health of the population and that the first thing that should be done is to inform the entire population of the island its effects on their health and environment and it is 81 days of breathe them in. Non-selective toxic gases are blurred island-wide.

And why doesn't he mention the water that comes from the bowels of the volcano and that is obviously contaminated and that is contained inside the volcano and that can be a risk factor as well. ? Why is no one talking about the topic?. Why has no one mentioned the status of the tests of the water consumed in Palma? Are aquifers great for the population not to be contaminated? I'm looking for information on the subject and I can't find it, does anyone know?

With amazement and sadness in a rush to help I see valuable human beings volunteering, trying to pull the ashes off the roofs and I ask myself the question where is the local authority to advise on the risks to their health to which they subject themselves to is volunteer coughs ? The life of a human being must be the priority. Subjecting them to this heroic act does not do much, as the volcano is still active and these days we already saw the impressive amount of ash that scattered throughout the island, I read that similarly the gases arrived in different areas of the Palma in a very way intense. What about the evacuation plan? I have received messages from people affected by those toxic gases, ash etc, they don't have Money to leave the island. Is there an emergency plan help for such people?. My respect, solidarity and consideration for all of you.


Tata Abaitua Monagas
Claudia Suarez I stand in solidarity with you. Bravo for being so clear and going to what's important. People in general and palm trees in particular deserve respect they are not getting. Baking and more baking and it hurts in my soul tbh. 👏👏👏👏


Carmen Pilar Rguez
Enrique, what can mean a constant vibration, that sometimes moved a little water from the glasses? Spotted for 1hr 15m while eating, not standing, so it's not known how long it lasted. I live on the Llanos and never felt this way. I didn't like it.
Title: Re: El Hierro
Post by: jand on December 08, 2021, 19:02:23 PM
Live stream shows how fast the lava is flowing now.

https://www.youtube.com/watch?v=Fg7zu2NNunc
Title: Re: El Hierro
Post by: jand on December 08, 2021, 21:26:02 PM
08/12/2021 20:45h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 81. - WILL HE CALM AS THEY SAY ? - I DON'T SEE IT YET. - LOTS OF GAS, ASHT AND PYROCLASTES. - THE NECKLACE 22 REACHES THE ACANT AND FALLS TO THE FAJANA. - It touches a growing room, the moment when the volcano and the seismic swamp in the area below usually reactivate, you will have to wait and see what it does and hopefully stopped, for the moment I do not sell the skin of the bear.

So soon, the tremor is low, the deformation is stable, and the volcano will be seen more calm, but the most notable is the data of SO2 in yesterday's satellites continues to drop to 257 tons a day, value that has not had since the erupc began ion. (the one of the PEVOLCA is not known and continues between 1000 and 30000)

https://info.igme.es/.../Erupcion.../seg...o-erupcion

Based possibly on this data, some dare to predict their end in about two-three weeks before the end of the year... I currently know that 1-2 weeks still lasts for us and that given that there are no new contributions or new reactions as it happened other times.

ENVIRONMENTAL GASES:

Today the first graphic of the Post is the graphic with the amount of SO2 in the Air has marked a maximum of 905 micrograms per cubic meter in the mobile station of the Llanos, a joke, so it is good to look at this station before opening, already that can allow us to know how bad the air is. Over 500 is injurious to health, we almost doubled it. Now it's back down. I remind you of the Web:

http://www.ica.miteco.es/ -

zoom in the palm and choose the station. You can see data from previous days only by choosing it in the white Calendar on blue background of the bar top right of the Ministry logo.

COLADAS: The 22 collada after brimming the norias, has climbed above the 21st and has reached the cliff by the two sites marked yesterday on the map, between the 21st and the other ancient and following the south edge of the 21. On top of the fajana, an arm is being developed that goes north towards what was the Beach of the Guirres and to continue, the remaining piece of the Guirreres will be buried.

VIDEO 10:15h

https://www.youtube.com/watch?v=D10te3BEaq8

GENERAL VISION 8:20pm -TICOM

https://twitter.com/i/status/1468589478700851206

LAVA OF THE 22A COLLADA FALLING BY THE ACANT TO THE HOIAS

https://www.youtube.com/watch?v=0lQWT8mly10

https://www.youtube.com/watch?v=7YHrmTDakj0

While the high area continues the supply of material to the laundry 22 from the mouths that appear on the half side of the pyroclastos cone, after a tour through lava tubes, of which some jameos can be appreciated, for which the ga comes out s in the form of hornets and the lava is seen circulating at high speed within the same.

DRONE FLIGHT HIGH - SOUTH AREA - PROVINCIAL Police

https://www.youtube.com/watch?v=zMBRUO2JHlo

DRONE FLIGHT HIGH ZONE - NORTH - RTVC AND RTVE

https://twitter.com/i/broadcasts/1ypKdEyRlOvGW

https://twitter.com/i/status/1468589837326467074

ASHENS AND PYROCLASTES:

It has been quite active and has thrown ash the last 24 hours, with many volcanic bombs or ballistic pyroclasts which are basically large pieces of stone that come out in explosions, many times of cast or semi-founded material rolling Down the hill from the volcano. The IGME videos are just spectacular and show us this phenomenon clearly. He has a lot less activity in the last few hours.

DAY BOMB DROP - IGME

https://www.youtube.com/watch?v=8O2Ws14rL7g

NIGHT BOMB DROP - IGME

https://www.youtube.com/watch?v=lW4xnaHQ5ac

In addition the IGME shows us closely the output of the gases and an impressive video of the Graben or dusk lined up with all the fisures of the cone derived from the opening of the eruptive dique and by which the magmatic material moves until out po r the eruption point.

GAS SITTING TODAY - IGME

https://www.youtube.com/watch?v=QGE69S8X2xk

GRIETA ALIGN UP - IGME

https://www.youtube.com/watch?v=EX5i2kJiaV0

Still editing the post (Enrique)
Title: Re: El Hierro
Post by: jand on December 08, 2021, 21:28:23 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265204108_1458955527835743_9080184192791598743_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=joWI9X0AFb0AX9CvQjT&_nc_ht=scontent-lcy1-1.xx&oh=99a0de7f2250bdbceaf194fa14e0a23d&oe=61B57208

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265148585_1458955571169072_5122691740771410478_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=BWLvvwXekWYAX8yfxjK&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=def2123bc543530bfac82cdbffa27643&oe=61B5F138

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/264875324_1458959601168669_8452013681416376034_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=IfabeFvf8BcAX87u4Wn&_nc_ht=scontent-lcy1-1.xx&oh=912cd809face4bac9115a80ec0d7e18f&oe=61B537F3
Title: Re: El Hierro
Post by: jand on December 09, 2021, 08:43:09 AM
Update by Enrique.

ASHENS AND PYROCLASTES:

It has been quite active and has thrown ash the last 24 hours, with many volcanic bombs or ballistic pyroclasts which are basically large pieces of stone that come out in explosions, many times of cast or semi-founded material rolling Down the hill from the volcano. In the post I have posted a photo of a cut of the fallen ashes, where you can see how it has changed, both in color, size and texture, indicating the different stages of the eruption. The IGME videos are just spectacular and show us this phenomenon clearly. He has a lot less activity in the last few hours.

DAY BOMB DROP - IGME

https://www.youtube.com/watch?v=8O2Ws14rL7g

NIGHT BOMB DROP - IGME

https://www.youtube.com/watch?v=lW4xnaHQ5ac

In addition the IGME shows us closely the output of the gases and an impressive video of the Graben or dusk lined up with all the fisures of the cone derived from the opening of the eruptive dique and by which the magmatic material moves until out po r the eruption point.

GAS SITTING TODAY - IGME

https://www.youtube.com/watch?v=QGE69S8X2xk

GRIETA ALIGN UP - IGME

https://www.youtube.com/watch?v=EX5i2kJiaV0

CONCLUSION:

Released seismic energy accumulated follows the trend to decline with 20 MWh today, low and horizontal tendency, which says it will calm down. But don't trust them, I end with my eyes on the deep activity, and keep calm.

Today we passed the 10-day pattern and waiting to see if it passes December 10-12 without reactivating, that is to pass the 14-day pattern, without a deep seismicity of 4.5+ (even 5+). At that point I'm starting to think I might stop for a while, before not. More than 2 weeks, today, no one knows... message I've been repeating since day one.

But at the moment I don't trust and maintain that no one knows what this eruption will last, but at least the indicators are clear, it's calming down, although it still has quite a bit of inertia. It serves as a sample of what he keeps throwing: A lot of encouragement. Greetings. (Enrique)
(Enrique)

PD NOTICE: "Lately many people enter to invent this space, better known as "Trolls", with insults and disqualifications to my work or other people in all rules, so I ask for a little indulgence, this is not easy and there is gen I know that everything is worth it. It's not like that, this is not like that. Statistics is that I have 15 users blocked in the last 3 days, that's many, a total of about 35 throughout the eruption. I ask these blocked people not to waste my time anymore, but they like space, just don't go into the f***ery and disturb with their disrespect and moral ethics at the end to all the people reading this space. I accept constructive criticism, questions and debates, but other things I don't. Greetings and good night. "
  ·   ·
Title: Re: El Hierro
Post by: jand on December 09, 2021, 08:48:01 AM

Video Images of inside one of the mouths 18:30 last night.



https://www.facebook.com/INVOLCAN/videos/214286430759664
Title: Re: El Hierro
Post by: jand on December 09, 2021, 16:35:44 PM
09/12/2021 16:00h Canary Islands. - SMALL SEMO-VOLCANIC HANG IN ADEJE, TENERIFE. - CONTINUATION OF AN ACTIVITY THAT STARTED 5 YEARS AGO. -
Not everything was going to be the Palma, they have to think that there are other volcanic islands, and although these days it is almost a monograph of the Palma, things happen. This is important enough to comment on. In the last few days, 13 small earthquakes and microsisms between magnitude 0.2 and 1.6 have been located in the Adeje area, at depths between 5 and 9 km, mostly between 6 and 8 km.

This would be nothing but an anecdote except because it is the continuation of something that started 5 years ago and we have already had stronger swamps in that area, in October 2016, November 2017, November 2018, July 2019, December 2020 and more..

As far as you can see this time is that a seismic alignment has been formed in the direction of NNE-SSW from the Orotava valley towards the port of Christians, passing through the central building Teide -Pico Viejo and the Caldera, indicating that to lgo is moving down there. Something somehow normal in volcanic islands, that is, but something to watch out for.

In fact, this reason was one of the first posts in this space after 10 years on AVCAN... to be said soon. Post number 009 November 2017 and a few more.

https://www.facebook.com/254020541662587...961761543/

There is a saying that "when you see your neighbor's beard peel, put yours to soak." Tenerife, as Palma is already being touched by statistics, let's hope it still takes many years to make an eruption, because it will eruption. What we don't know exactly when and with each passing year the probability increases. (Enrique)
Title: Re: El Hierro
Post by: jand on December 09, 2021, 16:39:57 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265624961_1459472157784080_4856914548643225094_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=ueugVxV8YZ4AX-qg62y&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=9240095558f126396d12d89a6e6bea81&oe=61B75B89

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265266541_1459473101117319_2821025729456961260_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=iCbSijSgOpsAX_t1sdT&_nc_oc=AQnDfODgbzN_2Fu345G_lVuyJzAWSN-Ko-bJHm0AxFulEPwJTAIna8hv_ts1h1m4a9c&_nc_ht=scontent-lcy1-1.xx&oh=9ce9626ef00f7367d59279792b76a340&oe=61B64CDE


Title: Re: El Hierro
Post by: jand on December 09, 2021, 18:17:18 PM
Bushcraft Bear hike North of the Island.

https://www.youtube.com/watch?v=Nj7hbr58L2A
Title: Re: El Hierro
Post by: jand on December 10, 2021, 02:40:56 AM
 09/12/2021 - 22:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 82. - THE IMAGES OF COLLADA 22. - THE REAL AND THE ONE THAT RESULTS IN THE INFRARED. -
In the satellite photo of the lava coladas taken by the Sentinel you can appreciate very well the active coladas with some red in the true color where the bands 2,3 and 4. are combined But it's impressive how it looks with a yellow red color if the infrared bands are included, which are typical of hot objects and which are 11 and 12. Another way of looking at an eruption. Thanks to Isaac for helping me prepare this information.
(Isaac & Enrique)

Tremor and GPS DEFORMATION

As far as the volcano, the tremor has stabilized and has risen a little bit finding around 21-22 units of RSAM and while deformations continue, with a slight downward trend in LP03, which marks a slight pressure drop.

IN CHANTO A LAS COLADAS, La colada 22A continues to fall down the cliff, although it is not very eager to see it, although the supply of lava is good as seen in the thermal video and in the satellite photos. It's had minor showers in the south area.

THERMIC VIDEO - TICOM - TODAY AT 08:30h

https://www.youtube.com/watch?v=wtFnvZvHOgs

SCREAMS AND PYROCLAST CONE

The presence of large cracks in the cone of pyroclosts is not new, the intrusion of the dique produces them, once it is opened, no longer closes, or does not do it at all, because there is material that cools in the dique itself and prevents it from closing the everything. So as the pressure goes down, the lava goes down in some areas, and there is a gap where the material on the sides is falling into these holes that remain in the same and sinks occur in the central areas or record, and of course the aper round of more cracks in the cone itself.

RELEASED SISMICITY AND SESMIC ENERGY

Seismic energy continues to decline, the system continues to deactivate and tend to horizontal, in fact today has marked a new, very minimal, with values of the days before eruption. from just 3 MWh, a total of 130 Mwh in the last week. In addition to lowering the tremor, events of lower magnitude are being located in the environment of magnitude 2.

ENVIRONMENTAL GASES AND VOLCAN EMITIONS:

I have not found new data of SO2, but instead in the environment, the stations of the Llanos and Puntagorda mark values that are not good for health, with the smell of rotten eggs and Azufre more of the reason and which of course is not healthy, by I'm going to be a I ask you to look at it before going out or opening the windows. Only in the hours I drop below 50 can you already consider it not bad.

http://www.ica.miteco.es/

CONclusion: Hoping this is over, but I'm not going to say it's going to end anytime soon, not that the dog will risk it again, but the truth is that for now it's calming down, and much more than previous times.

I hope this eruption ends already, but I don't trust a volcano hair, I see it with a very good and constant lava contribution (tremor) that doesn't let me make a forecast of finishing correctly.

However I share that the forecast of seismic energy released now has a lot of error and marks the end in just a couple of days to zero, I'm sorry but this fact I can't believe it. And more knowing that there are many earthquakes less than 2 that are not localized and seeing the stability of the tremor. Cheer up Palmeros. We'll see what he does. (Enrique)


https://www.facebook.com/VolcanesyCienciaHoy/videos/960302631249425
Title: Re: El Hierro
Post by: jand on December 10, 2021, 02:42:14 AM
Eye on the air quality at the Llanos mobile station right now and in the afternoon it is very high, exceeding the 500 threshold for a while. (Enrique)

http://www.ica.miteco.es/

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/264416094_1459628647768431_752420193450678204_n.png?_nc_cat=108&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=_WBSznyUKaMAX_lPtqZ&_nc_ht=scontent-lcy1-1.xx&oh=63b7ece4c270f96fb9002e0f14951e66&oe=61B872AB

And Puntagorda.

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265225923_10159915760657472_5453481242176818279_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=_RKgSl8ejv0AX9aRgvC&_nc_ht=scontent-lcy1-1.xx&oh=d3eb42e577da572041ac25786fe0ffe4&oe=61B781D7
Title: Re: El Hierro
Post by: jand on December 10, 2021, 11:32:56 AM
Just been a M3.9 .

https://www.ign.es/web/resources/volcanologia/DATOS/2021/12/PA01/imagenes_sismica/HORA_SP/PA01_2021-12-10_11-12_sp_F1.jpg
Title: Re: El Hierro
Post by: jand on December 10, 2021, 11:41:34 AM
IGN-Intensity scale
Intensity scale

Download list
EVENT: es2021ydrck 2021/12/10 11:08:22 28.5728 -17.8345 10 3.6 SW VILLA DE MAZO.ILP
Updated 2021-12-10 11:31 UTC

RATIO OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH THIS Earthquake HAS BEEN FELT :

III-IV EL PORVENIR, BREÑA ALTA.TF III CUESTA DEL LLANO DE LA CRUZ, SANTA CRUZ DE LA PALMA III EL FUERTE, BREÑA BAJA.TF III EL PUEBLO.TF III FÁTIMA, EL PASO.TF III LA GRAMA, BREÑA ALTA .TF III LA SABINA, VILLA DE MAZO.TF III LAS LEDAS, BREÑA BAJA.TF III LOMO OSCURO , VILLA DE MAZO.TF III LOS LLANOS DE ARIDANE.TF III MOUNTAIN TENISCA, LOS LLANOS DE ARIDANE.TF III MONTE DE BREÑA, VILLA DE MAZO.TF III SAN JOSÉ.TF

III SAN PEDRO DE BREÑA ALTA, BREÑA ALTA.TF
III SAN SIMÓN, VILLA DE MAZO.TF
III TACANDE, EL PASO.TF
II-III EL PASO.TF
II-III LA MONTAÑA, BREÑA BAJA.TF
II-III LODERO, VILLA DE MAZO.TF
II-III PALMASOL, BREÑA ALTA.TF
II-III SAN ANTONIO, BREÑA BAJA.TF
II BARRIAL DE ARRIBA, EL PASO.TF
II LAS ROSAS, THE LLANOS DE ARIDANE.TF
II MALPAÍS DE TRIANA, LOS LLANOS DE ARIDANE.TF
II ROQUE DE ABAJO, SANTA CRUZ DE LA PALMA.TF
II SANTA CRUZ DE LA PALMA.TF
Title: Re: El Hierro
Post by: jand on December 10, 2021, 11:55:15 AM
Looks like something could be starting up again .

https://www.ign.es/web/ign/portal/vlc-senales-sismicas/-/senales-sismicas/getInfoHora?fecha=2021-12-10&tipoFO=1&tipoSP=1&estacion=PA01&hora=11-12
Title: Re: El Hierro
Post by: jand on December 10, 2021, 13:03:43 PM
Video of the eruption 12:00 today.

https://www.facebook.com/INVOLCAN/videos/178614451088146
Title: Re: El Hierro
Post by: jand on December 10, 2021, 16:39:05 PM
Ash emission from the South West mouth started at 14:45.

https://www.facebook.com/INVOLCAN/videos/1042494582975427
Title: Re: El Hierro
Post by: jand on December 10, 2021, 18:14:06 PM
Now Spitting Ashes And Explosions Heard On Live Camera (Enrique)

https://www.youtube.com/watch?v=mDDqSqHhZ8E
Title: Re: El Hierro
Post by: jand on December 10, 2021, 21:10:13 PM
Three earthquakes within 10 minutes of each other.


3.2 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/12/10 20:59:57
11

+info
2.9 mbLg

NE FUENCALIENTE DE LA PALMA.IL
2021/12/10 20:56:27
12

+info
2.5 mbLg

S VILLA DE MAZO.ILP
2021/12/10 20:49:04
16

+info
Title: Re: El Hierro
Post by: jand on December 10, 2021, 22:28:17 PM
09/12/2021 - 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 83. - RISE SO2 BY SATELLITE, LOW DRIVING PRESSURE AND WATER INTRODUCTION GENERATES MORE ASHY AND VAPOR AND DEFORMATION IS MAINTAINED, BUT NOT AT ALL. -

The magma moves, but GPS data marks an an anomaly that can be technical or of the volcano. I explain, the station used to calibrate all the others, LPAL marks a drop of more than 1mm, so all stations should mark a rise, to compensate for this. But the deformations in some stations on the edge of this data some go up and some go down, so I'll give the diagnosis anyway, see how it looks like when they check the data (change from blue to red).

LP05 indicates that the magma moves, drains, descending, MAZO barely changes, but LP06 and LP04 move horizontal and go up a little, indicating a small pressure in the reservoir to 10-12km, which has also had an Earthquake of 3.6 (3.9 initialme Nte) who supports this argument and which indicates a possible new pulse on the way that will have to be confirmed in the coming days with new data.

es2021ydrck 10/12/2021 11:08:22 28.5728 -17.8345 10.0 km
IV M 3.6 mbLg SW MARCH VILLA. ILP

And LP01 goes down, indicating that the material is moving, and has responded with a deep tremor in the southern area under the town of the Canaries in Fuencaliente:

es2021jaz 10/12/2021 07:04:04:04 28.4992 -17.8340 39.0 km
II-III M 3.4 mbLg E PALM POWERHOUSE. ILP

Finally a drop of pressure in the final conduit and in the eruptive point area, which has allowed water to enter the magmatic system and thus an increase in ash and vapor emission, although not as vigorous as other v you are, no i see lightning, right now. What is observed is the cone collapse in the conduit with a lot of radial cracks appearing, which looks great in the photo I put in the post because of the pressure drop in the pyroclast cone exit conduit.

DRONE FLIGHT RADIALS - IGME

https://twitter.com/i/status/1468717627233210371

Whatever it is, it keeps stopping, although now it doesn't do it so fast anymore, it is more like it has some activity these last 3 hours, let's hope it's something passenger, because it has to be a recount these days, at least it has done so and other times.

TREMOR AND GASES: As for gases, the two satellites with data and satellite photos of SO2 show for December 8, 1983 daily ton OMI and 1826 ton daily OMPS, the third there are no data, rising from less than 300 that they had yesterday and values we didn't have for a week ago.

However these data are not updated, the PEVOCA is not known and the tremor indicates a small rise 24h ago from 20 to 25 units of RSAM, to then go down, right now, already below 20, so it is very difficult to know if it has happened the Gas pulse or nah. The truth is I'm missing updated data for a more accurate diagnosis.

THE VIDEO:

Today's video is the IGME video where an area where volcanic bombs have pierced the entire surface of ash and pyroclasts, leaving it as a lunar landscape. Definitely a document like few, I didn't expect to see something like this.

VOLCANIC BOMBS IMPACT - IGME

https://youtu.be/QvjChPbgllM

NECKLACE:
Flow 22 continues to throw material through ramal 22A up to the fajana, but not much progress. Other rascals are making some progress, but it's by the center of the coladas field and I haven't found much information since they posted yesterday.

https://www.youtube.com/watch?v=HUEmhwIrTXo

Finally I leave this video of the north edge of the Colada in the Laguna area in detail and the truth is that it is impressive.

NORTHERN BORDERS OF LAGUNA AREA YESTERDAY: - RTVC

https://twitter.com/i/broadcasts/1dRJZlvWBymKB

THE ART OF DISINFORMING: Giving an informative article, without a single concrete fact, except the height of the eruptive column, to say nothing.... even though words run out between so much straw.

https://analisisurbano.org/poca-emision-...../178542/

"According to the Plan of Emergencies for Volcanic Risk of the Canaryas (Pevolca), from the effusive focus located west of the main cone the lava continues to flow through a volcanic tube that has several "jameos" (caves generated by the foundation of the tea cho de dicho tube) and from which two coladas that they move over the previous ones."

I finish with the energy, we go for 14Mwh today, like 2 days ago and more than yesterday we marked the minimum of 3 Mwh and moves something else in the last hours (Enrique)

EDITED: Well we continue, two more to see how they finish when they relocate. Initial

es2021yemnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km M 3.7 mbLg N FUENCALIENT OF THE PALMA. ILP
es2021yemnr 10/12/2021 21:57:49 28.5370 -17.4717 19.0 km M 4.2 mbLg ATLANTIC-CANARIAS
Title: Re: El Hierro
Post by: jand on December 10, 2021, 22:28:57 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/264093016_1460288934369069_7076400906138344934_n.png?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=7K6ebrpXBy8AX-BxjA9&_nc_ht=scontent-lcy1-1.xx&oh=4f106c66b45d27b5767fffa711d3e83e&oe=61B94C99

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/266201413_1460288977702398_7841290357597898116_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=uQQrTqwj5jAAX9_d79u&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9s32z9YV8425WGAuAqm-vLm8jdSURejAp5JnOA7Yi3bA&oe=61B964DF
Title: Re: El Hierro
Post by: jand on December 10, 2021, 22:57:15 PM
Smoking points in the Cumbre Vieja volcano 🌋. Due to the emission of gases and condensation, the ash cakes and is not blown away by the wind. That is why these radial forms are drawn on the landscape.

https://pbs.twimg.com/media/FGRn9AKXwAUh3nT?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on December 11, 2021, 10:28:49 AM
Today's images at 8.00 in the Canary Islands from the Mirador de Las Hoyas that show the lava flow falling down the cliff.

https://www.facebook.com/INVOLCAN/videos/4112666412167434
Title: Re: El Hierro
Post by: jand on December 11, 2021, 10:29:11 AM
Images Mirador de Las Hoyas Más today at 09:30.


https://www.facebook.com/watch/?v=437557054478256
Title: Re: El Hierro
Post by: jand on December 11, 2021, 11:08:47 AM
The revised quakes from last night.

I finish with the energy, we go for 14Mwh today, like 2 days ago and more than yesterday we marked the minimum of 3 Mwh and moves something else in the last hours (Enrique)

EDITED: Well we continue, two more to see how they finish when they relocate.

IN:
es2021yemnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km M 3.7 mbLg N FUENCALIENT OF THE PALMA. ILP
es2021yemnr 10/12/2021 21:57:49 28.5370 -17.4717 19.0 km M 4.2 mbLg ATLANTIC-CANARIAS

REVIEW 1:
es2021yemnr 10/12/2021 21:57:53 28.5473 -17.8251 17.0 km M 3.4 mbLg NE FUENCALENT OF THE PALMA. ILP

es2021ymnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km
II-III M 3.7 mbLg N PALM POWERHOUSE. ILP
Title: Re: El Hierro
Post by: jand on December 11, 2021, 22:47:32 PM
11/12/2021 - 22:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 84. - THE ERUPTION LOSES INERCIA DAY BY DAY, BUT DOES NOT INDICATE ITS END CLEAR FORM, LOWER EVERYTHING. - LAVA NECKLACE IN THE FAJANA. - The eruption continues but, everything goes down, we go for each parameter little by little:

SO2 show:

today it is 380 tons a day according to the satellite, yesterday it was 653 and the day before yesterday in 1826-1983 tons a day, the highest of the last count, but it has had lower values.

HORROR:

It has been down to 17 units of RSAM, but now in the last few hours it has gone up slightly to 19. He keeps throwing lava, which reaches the fajana through the tubes and lava canals, although it seems to throw less caudal.

DEFORMATION:
The east and south area of the island is slightly inflated, (LP05, LP06 and LP01) Mazo is maintained, indicating a small deep pressurization yesterday, while it continues to deflate in the west (mostly LP04 and less LP03) and the conduction, so follows pe laughing pressure, to what water comes in and the steam content increases, but the pressure doesn't rise like other times when it's evacuated by the chimneys and open pipes in the area of the pyroclast cone.

SISMICITY:
Yesterday we had a small pressurization at the base of the upper reservoir (10-14km), in the inlet drive area in last last highlight last night.

es2021yeqhs 10/12/2021 23:52:01 28.5576 -17.8245 15.7 km
III M 3.5 mbLg NE PALM FUENCALENT. ILP
es2021ymnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km
II-III M 3.7 mbLg N PALM POWERHOUSE. ILP

And then we had a very deep one, just under old summit, in the magma entrance driveway from the bottom.

es2021yfxya 11/12/2021 16:51:10 28.5750 -17.8324 42.0 km M 2.8 mbLg SW VILLA DE MAY. ILP

These two points that are like valves or passage keys and if they are noticed is that the magma flows around with difficulty, but it flows, which is not very good news, let's hope that it's little what flows seeing its magnitude, and that this will end.

SESMIC ENERGY:

The accumulated seismic energy rate released continues to decline and tend to horizontally for 9-10 days, which is good news and to follow, that is, it has been 10 days slowing very obvious and losing inertia or speed. I hope it continues like this.

ASHENSIONS:

A steam feather, emitting ash sporadically rises above the volcano to a height of about 2000m that spreads westward. As the pyroclast cone continues to collapse and crumble slowly due to the low pressure that keeps coming down.

GAS AROUND - AIR QUALITY:

It's not good, one of the causes is all these chimneys and open holes that comes out of everything, right now the station of the llanos exceeds 400 micrograms per cubic meter, and the one of Puntagorda has reached 446 micrograms by cubic meter at 17:00h. The best way to go!

http://www.ica.miteco.es/

LAVA NECKLACE:

The 22A lava flow continues to fall down the cliff and has advanced down the fajana about 250 meters south and about 200 meters west, partly over the ancient coladas we already had before. There is very little information. These are the only videos I found.

NECK OVER THE FAJANA - from the Hoyas Viewer - INVOLCAN

https://www.youtube.com/watch?v=yENyBVPevyc

https://twitter.com/i/status/1469711156646395905

And I finish today's chronicle with a few images of the 112 and the IGME drones that are impressive.

IGME VIDEO WITH EMPTY LAVIC TUBES, AND REMAINS OF HORNITES AND JAMEOS

https://www.youtube.com/watch?v=cuBaluKp1-o

https://youtu.be/8wwSRBDAuOg

Much encouragement to the palm trees, it's the longest eruption of all history... and I don't want to say anything, but we don't need it to be longer and it could be over.. Good night. (Enrique)
· ·
Title: Re: El Hierro
Post by: jand on December 12, 2021, 08:59:14 AM

Hornitos between the degassing of the cone, formation of hornitos 3 to 5 meters high with a central outlet hole of the spatter. Deep empty lava canals can be seen with jameos of roof collapse of the canals.


https://www.youtube.com/watch?v=8wwSRBDAuOg
Title: Re: El Hierro
Post by: jand on December 12, 2021, 09:03:19 AM
Collapse of the cone yesterday afternoon.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/265016401_1567689466919238_5019511106183819517_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=00nQtfcgDfYAX-Ecl9m&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8fRIxweEW3871XWtE4pbUIBhk0X2i0t4r4ttZmhTyfvg&oe=61BA74DD
Title: Re: El Hierro
Post by: jand on December 12, 2021, 09:15:08 AM
Drone flight yesterday,

https://www.youtube.com/watch?v=gKAh1KhVLCc
Title: Re: El Hierro
Post by: jand on December 12, 2021, 15:22:49 PM
Large column of ash 12:00'

https://twitter.com/involcan/status/1470002694408581120
Title: Re: El Hierro
Post by: jand on December 12, 2021, 15:46:30 PM
The signal of the tremor has changed substantially and for that reason, the volcano has reacted immediately.

Perhaps it is warning us of substantial changes in the eruptive parameters, in the next few hours.


https://pbs.twimg.com/media/FGaA0sLXEAE6Vrn?format=jpg&name=small
Title: Re: El Hierro
Post by: jand on December 12, 2021, 15:52:52 PM
It seems that the pressure drop in the volcanic conduit is causing the conduit to close and clear, the pressure accumulates and then explodes more anguish, it's another step in the pressure drop of the volcanic system. I have to say it's just the first step to finishing, but we don't know if it's a transient or total pressure drop, we'll have to wait and if these explosions are spacing out, it would indicate it's stopping. Wow some can be strong, be careful. (Enrique)


The tremor chart shows how it stops after each pulse... (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267028468_1461422127589083_9004540627274206433_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=yytoYtgtHKAAX8yT8tR&_nc_ht=scontent-lcy1-1.xx&oh=9dc83c1c0cadcc471eac7619ae29f5ef&oe=61BBBEA7
Title: Re: El Hierro
Post by: jand on December 12, 2021, 18:53:27 PM
18:00 this evening.

The volcano has been pulsating again with sporadic explosions and the sound of the jet engines .


https://www.facebook.com/INVOLCAN/videos/669512977789018/
Title: Re: El Hierro
Post by: jand on December 12, 2021, 19:01:34 PM
https://www.youtube.com/watch?v=bHrEFW81TjQ
Title: Re: El Hierro
Post by: jand on December 12, 2021, 19:52:57 PM
The presence of gases in the South area of the volcanic emergency has raised alarms from security forces devices monitoring air composition in the exclusion and evacuation areas. This is a moment of "real pilgrimage of letality", as sources of the Security and Emergency Directorate of the Government of the Canary Islands consulted by this Digital. These gases have triggered the appearance of dead wildlife in the affected areas, according to the images cited to this editorial. #volcánlapalma #eruptionlapalma #gasesvolcán #gasesletales #gaseslapalma #animalesvolcán #emergenciaLaPalma
Canary Volcanological Institute
Title: Re: El Hierro
Post by: jand on December 12, 2021, 20:13:21 PM
12/12/2021 - 19:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 85. - FREATOMAGMATIC PULS WITH STROMBOLIAN ACTIVITY-VULCANIAN CARRIES ASHES TO SOME 6000M - The pressure has continued to drop in the conduct and clearly, the tremor has started to flow because this pressure is insufficient to maintain the conduction permanently open and this one tries to close causing fluctuations.

So what about this? , because when closing the pipeline near the exit, it has gases and with the water that enters again pressurize and reopens the pipeline which translates into a hydromagmatic explosion or rather freatomagmatic in the cone or emission point What you appreciate perfectly on the spectrum and that emits a lot of ashes at high speed and very stung by a time span causing an eruptive pulse. Finished the pulse, the pressure drops again and closes again and the activity drops almost to zero and again pressurizing, repeating the process, which by the way can become very violent.

STROMBOLIAN EPISODE - VULCANIAN - IGME.

https://www.youtube.com/watch?v=XByk4_5KbDg

STROMBOLIAN EPISODE - VULCANIAN FROM THE BOYS ROCK

https://twitter.com/i/status/1470030333081010184

BOMBS OR AIRCRAFT FALLEN DURING THE STROMBOLIAN EPISODE - IGME.

https://www.youtube.com/watch?v=WruT3hZConc

In fact after the first strong eruptive pulse that has risen up to 50 units of RSAM, the activity almost to drop down to less than 5 units of RSAM and some IGME technicians went up to see the launch of volcanic bombs or pyrooclastos balist icos that have fallen in the area of immediate exclusion. Then, it has started to go up again, and they have gone before a second eruptive pulse came that has risen up to 40 units of RSAM and it seems that it already relieves because it is coming down, but it will be repeated.

ERUPTIVE JETS FROM THE JABLE WATCHER - INVOLVED.

https://twitter.com/i/status/1470098293762015238

And as for the rest of the parameters, it seems that they are all going down, except the SO2 that I do not know since yesterday's data of 380 ton a day and that it was going down, the rest is going to calm down, but the inertia of the volcano does the rest. Proof of this is the emission of lavas that continues and at the moment comes to the Fajana for an impressive network of lava tubes and canals and which has made the 22A washing to continue to advance through the Fajana de San Juan a few dozens of meters.

FRONT VIEW OF THE NECKLACE IN LA FAJANA. - INVOLVED.

https://twitter.com/i/status/1470069764886347776

LAVIC CHANNEL

https://twitter.com/i/status/1470059190802698251

Today I came across an article and with an observation on how to work in areas with a lot of gas dangerous for health and leave you the link of the article, I think it is very interesting, especially after the peak we have had this early morning with hand s of 524 micrograms by cubic meter of SO2 at Los Llanos station at 4 in the morning or 378 micrograms at Puntagorda at 3 in the morning. A lot of attention.

https://ondacerolapalma.com/preocupan-lo...-en-la.../

AIR QUALITY - Zoom in on the Palm and click on the station you want to see.

http://www.ica.miteco.es/

And I end up thinking that this wants to end, but we don't know when, I don't trust a volcano hair, this phase is going to be a little more explosive and to stop, between stop and stop I do not rule out that open some mouth around the cone in one of those presurizations of the end zone of the conduction and that in addition some lava laundry comes out, which I hope is sporadic and short. If it takes more and more between pulse and pulse, with more stop time then it will indicate that it is extinguishing, but if it is clear that it hasn't done it yet. (Enrique)
Title: Re: El Hierro
Post by: jand on December 13, 2021, 08:52:13 AM
Some comments this morning on Volcanes y Ciencia Hoy

Maria Elena Gonzalez Lorenzo

El espectáculo son los tremendos gases que hay en el pueblo de El Paso, pero no pasa nada! Todos a clase, la salud de los niños no vale nada💔😪

The show is the tremendous gases in the town of El Paso, but it's okay! Everyone to class, children's health is worthless 💔 😪


Maria Luz Trujillo

Keko Palma

muchos lugares con niveles altísimos de gases letales y la gente queriendo acceder, también zonas de plataneras ,animales muriendo por todas partes, la cosa está muy fea

many places with very high levels of lethal gases and people wanting to access, also areas of banana trees, animals dying everywhere, the thing is very ugly


Keko Palma

Maria Luz Trujillo hoy me amace el olor a azufre incluso dentro de mi casa ,y desde la ventana veo subiendo a niños a guaguas para el cole ,si dentro de mi casa apesta a azufre no quiero ver fuera .....esto es de denunciar menuda inrespondabilidad y luego inventan semáforo de colores para la calidad del aire


Keko Palma

Maria Luz Trujillo today I love the smell of sulfur even inside my house, and from the window I see climbing children to guaguas for school, if inside my house stinks of sulfur I do not want to see outside..... This is to denounce such irresponsibility and then they invent colored traffic lights for air quality 😡
Title: Re: El Hierro
Post by: jand on December 13, 2021, 09:59:12 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/266570536_10159630664462641_8704300877540739696_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=qEyBmV5aVGYAX_0rJqB&_nc_ht=scontent-lcy1-1.xx&oh=fef977ade40e6dddb09ba6f12bb8d905&oe=61BB914C



The General Directorate of Safety and Emergencies, in application of #PEVOLCA, reports on air quality due to sulfur dioxide (SO2):

➡️ EXTREMELY UNFAVORABLE in Los Llanos de Aridane, El Paso and Tazacorte

➡️ RECOMMENDATIONS for risk groups and sensitive population:

- Stay indoors
- Avoid prolonged stay outdoors
- Follow the medical treatment plan meticulously and if your health worsens, go to the emergency department
Title: Re: El Hierro
Post by: jand on December 13, 2021, 10:28:12 AM
The Pevolca warns that the air quality is extremely unfavorable in Los Llanos, El Paso and Tazacorte

El Pevolca alerta de que la calidad del aire es extremadamente desfavorable en Los Llanos, El Paso y Tazacorte


SANTA CRUZ DE TENERIFE, Dec. 13 (EUROPA PRESS) - The General Directorate of Security and Emergencies of the Government of the Canary Islands, based on the information available, and in application of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk in the Autonomous Community of the Canary Islands (Pevolca), has warned this Monday of that the air quality is extremely unfavorable in Los Llanos de Aridane, El Paso and Tazacorte, on the island of La ...

El Pevolca alerta de que la calidad del aire es extremadamente desfavorable en Los Llanos, El Paso y Tazacorte


For this reason, risk groups and sensitive populations are recommended to avoid prolonged stay outdoors; Follow the medical treatment plan, if applicable, meticulously, and go to an emergency department if your health condition worsens. However, it recommends that the general population reduce all outdoor activities and consider doing indoor activities or postponing them until when the air quality is good or reasonably good, as well as using adequate protection for the jobs that must ...

Leer más: https://www.europapress.es/islas-canaria...4rcIu8uP38

© 2021 Europa Press. Está expresamente prohibida la redistribución y la redifusión de este contenido sin su previo y expreso consentimiento.


https://www.europapress.es/islas-canarias/noticia-pevolca-alerta-calidad-aire-extremadamente-desfavorable-llanos-paso-tazacorte-20211213095234.html?fbclid=IwAR2u3ve9I47_Lj1mP-kTp09syOh7Fxtb5f8PZnxNGl2WMTcNC4rcIu8uP38
Title: Re: El Hierro
Post by: jand on December 13, 2021, 11:22:00 AM
https://www.facebook.com/photo.php?fbid=4568037646614967&set=p.4568037646614967&type=3
Title: Re: El Hierro
Post by: jand on December 13, 2021, 11:45:31 AM


The #PEVOLCA Directorate informs that due to the CONFINEMENT situation, the students must remain in the educational centers of the affected municipalities and the parents cannot come to pick them up until the declared situation ends.


https://twitter.com/112canarias/status/1470344670962200578?s=20&fbclid=IwAR1dZ3j7PAA6ivyAB0FQl4Jn6l0rzz3jK9bHGMqHSho5XF8xSP0TfoJM13Q
Title: Re: El Hierro
Post by: jand on December 13, 2021, 11:54:54 AM

Civil Guard cars announce in the streets of the Aridane Valley the citizen confinement ordered by Pevolca due to the "alarming" presence of harmful gases from the volcano. #LaPalma #VolcandeLaPalma #erupcionlapalma


https://www.facebook.com/www.eltime.es/videos/442900003882285/
Title: Re: El Hierro
Post by: jand on December 13, 2021, 12:04:45 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267543750_105798805293609_7135805455658737467_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=yKPwTncjuq4AX9LeCzf&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8_GIbZXIlVVQS-BvQVzKEV0Uqwh9jnkHE4itlRvjoIgA&oe=61BD1BA1
Title: Re: El Hierro
Post by: jand on December 13, 2021, 12:15:28 PM
Some replies on twitter all have been translated.


So if it never ends, our children stay locked up there? Because I called the school and all the nervous staff. How can children who feel unprotected be without their parents? They risk the health and emotional state of our children
MissAri Flag of Canary Islands
@LazyPatrii


aces and thus they have classes..q few balls and if the air does not improve leave them all day there. What stupidity.
GTMC
@gastronomaniaca
·
27m
Stupidity is being on the street with the air like that redneck and more for a child
Natalia Gonzalez
@TachiiGC

Gases expelled by the volcano. In
@RTVCes
they explain it better I think.
Ann
@ Antonio13852686
·
42m
Replying to
@ 112canarias
I don't understand, or, better, I don't want to understand. Express kidnapping?
Clara Raised fistRose❤Rainbow flagFlag of Canary Islands🇪🇦❤
@ Clare1959
·
29m
Replying to
@ 112canarias
The air is not breathable, it is done for the good of the students, no one is kidnapped

It's ridiculous. Worse can not be done.
More Replies
Borriquitocomotú Tururú
@ Borriquito2
·
50m
Replying to
@ 112canarias
The most logical thing is that their parents go to pick up their children. You can't be more stupid.
What I think
@ IWhoThink2021
·
25m
Replying to
@ 112canarias
Pathetic. What do they want? If the parents cannot pick them up, take them home by other means. They are not sure there. I hope they don't have the windows open for fear of COVID infections. You are one contradiction after another
Title: Re: El Hierro
Post by: jand on December 13, 2021, 14:25:43 PM
Performing thermography right now under a heavy rain of pyroclasts.


https://www.facebook.com/INVOLCAN/videos/1821775581352749/
Title: Re: El Hierro
Post by: jand on December 13, 2021, 14:32:42 PM
Video taken today at 13:15.

https://www.facebook.com/INVOLCAN/videos/4705093886216527/
Title: Re: El Hierro
Post by: jand on December 13, 2021, 18:07:57 PM

Fuerte actividad explosiva ahora mismo en la #erupcionLaPalma. Vídeo tomado desde la pista de Cabeza de Vaca a las 17.50 hora canaria / Strong explosive activity right now in #LaPalmaEruption. Video taken from the Cabeza de Vaca track at 5:50 pm Canarian time


https://twitter.com/involcan/status/1470452728786833408
Title: Re: El Hierro
Post by: jand on December 13, 2021, 18:45:09 PM
https://www.facebook.com/INVOLCAN/videos/283995753546916
Title: Re: El Hierro
Post by: jand on December 13, 2021, 18:56:09 PM
https://www.facebook.com/INVOLCAN/videos/865909317438370
Title: Re: El Hierro
Post by: jand on December 13, 2021, 21:12:56 PM
The quakes are getting shallower.

2.3 mbLg
SW VILLA DE MAZO.ILP
2021/12/13 20:51:37
7 kms

2.2 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/12/13 20:44:09
8 kms

2.5 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/12/13 20:39:50
9 kms

2.3 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/12/13 20:35:26
8 kms

3.0 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2021/12/13 20:33:28
8 kms

2.4 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2021/12/13 20:24:21
8 kms

2.9 mbLg
SW VILLA DE MAZO.ILP
2021/12/13 19:46:16
10 kms

2.7 mbLg
SW VILLA DE MAZO.ILP
2021/12/13 19:40:35
11 kms

2.6 mbLg
SW VILLA DE MAZO.ILP
2021/12/13 18:20:08
9 kms
Title: Re: El Hierro
Post by: jand on December 14, 2021, 07:44:14 AM
13/12/2021 - 20:00h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 86. - STROMBOLIAN ACTIVITY - VULCANIAN WITH A LOT OF NOISE, ROOTS, BRAMIDES, JETS, EXPLOSIONS, LOTS OF ASH AND GAS - NEW ACTIVE COLLEGE FOR THE SOUTH THAT IS IN THE LAS NORIAS AREA.

- The volcano is stopping, so many parameters indicate, but it is not finished yet and since it changed about two weeks ago the method of impulse of the magma ascension, because it makes it very difficult to know when this will end.

I have to remember that the volcano worked through a pressure magma impulse, by presurizations of the magma that pushed the magma from deep levels to the surface, generating an intense seismicity for it, but this just got mome nto, i might go back tho. Now the impulse system is another, it is because of the island's own weight that takes advantage of that conduction to drain magma along that way, so it won't stop until the conduction is opened or the reservoir of the magma is depleted.

By explaining it in a simple way, the volcano started as a burst into a pressure pipe that was rising from the depths and the water came out to pressure. But two weeks ago this changed and now it's like a waterway on a boat, where the water enters until the pressures are equal, the waterway is blocked or the water runs out or the pressure is lower and it doesn't come out at that point.

We have basically passed that the magma is pushed by the pressure under the island (able to lift it up) (the balloon is inflated) to be pushed by the weight of the island (so it is slowly sinking (the balloon fades), towards the nivs they in which the eruption is stopped when the magma is exhausted, it is usually a percentage of what is raised, although it is not usually never reached prior levels because of the material that cools in the sills or horizontal dicks).

Evidently this causes a drop of pressure in the major eruptive pipeline that causes it to be temporarily closed, giving activity pulse and also causes water entry into the same, thus the activity becomes much m Explosive ace for these furious Events because there are more gases and itch much more pyroclasts and forms thinner and clearer ashes.

I'm going to review the news today and comment a little everything with this mechanism, which causes changes, that yes the lava will continue to come out, although something colder and viscose, so the lava coladas will be something slower, higher and wide, that already paced Mos see and the videos of today.

Tremor and Ashes Show:

The tremor rises again, yesterday after stabilizing in several violent eruptive pulses with ash emission that climbed 5-6km height and a tremor that climbed up to almost 60 units of RSAM. After these pulses, we've had some quiet time for about 12h, and now it's back up, right now the tremor is roaming the 60 units of RSAM again and rising. Surely lightning has been produced and more will be produced if this level of activity continues.
And the height of the ash column, is classified as a volcanic when you exceed the 5km height of the eruptive feather, hence it is not only strombolian.
https://es.wikipedia.org/wiki/Erupci%C3%B3n_vulcaniana

EDITED: The tremor has almost stopped after the last pulse at 22.30h Canaria.. we see some hydromagmatic explosions in the conduit, it's not finished, but the exterters are starting, we'll see if the end or just another phase. -

https://www.ign.es/web/ign/portal/vlc-se...ha=2021-12-

13&tipoFO=1&tipoSP=1&estacion=PA01&tabResult=Todas%20diaria
ENVIRONMENTAL GAS AND VOLCANO:

I have no new data, except that the Pevolca says the amount of SO2 emitted by the volcano is high, between 1000 and 29999 tons daily.... what little does he tell us, since he's been like this with flat encephalogram for two weeks ago. There is no new data in satellite data as of November 11 as of now, it was going low and we don't know what happened to yesterday and today.

- UNITAD MOVIL EL PASO (99999989) [FOUND] - We have had a couple of maximum values of 2593 and 2252 micrograms per cubic meter at 10:00 and 11:00h respectively, emphasizing that we have had values above the danger threshold of the 50s 0 micrograms per cubic meter since before from 8:00 a.m. to after 1:00 p.m. - record.

- UNIDAD MOVIL LOS LLANOS (99999988) [FOUND] - We have had a couple of maximum values of 1677 and 1673 micrograms by cubic meter at 10:00 and 11:00h respectively, emphasizing that we have had values above the danger threshold the 50 0 micrograms per cubic meter since before 8:00h until a little before 1:00h. - record.

- UNITAD MOVIL PUNTAGORDA (99999991) [FOUND]- We have had a couple of maximum values of 529 and 575 micrograms per cubic meter at 11:00 and 12:00h respectively, emphasizing that we have had values above the danger threshold the 500 m icrograms by cubic meter since before 11:00am until a little after 12:00h. - it doesn't reach the record but if it crosses the maximum limit.

AIR QUALITY CONTROL NETWORK:

http://www.ica.miteco.es/

- zoom in on the palm and choose the station.

LEGISLATION: Will someone say where it says the danger threshold is the 500 micrograms per cubic meter for more than an hour... because in the Legislation, in the BOE: Real Decree 102/2011, of January 28th. Attachment I. Point II.

"BOE" no. 25, of January 29, 2011, pages 9574 to 9626 (53 pages. )

https://www.boe.es/buscar/doc.php?id=BOE-A-2011-1645

COLADAS: Follow the flow through the central trunk, but the 22 flow has diverted between the ancient coladas 3 and 4 where the "kipuka" of the dogs or island was of land surrounded by lava coladas where the dogs were and from there is going south of the coladas field in the same area that did the colada 13 something above the road of Todoque and is swallowing about 100m wide into the ocean, reaching the Norias, which is surely swallowing in e these moments. I'm sorry.

RELEASED SISMICITY AND SESMIC ENERGY:

There is less seismic energy released, there is no doubt about that, today it has released about 9 Mwh, something more than yesterday, and about 100Mwh in the last week, but certainly much less than in the days of more activity, where we reached more than 1000Mwh in 24h. Thus the curve of the accumulated seismic energies released is flattening indicating that there is no input of new energies and that it now works with the inertia it has taken in previous days.

And by analyzing something, you notice small pulse or swamp approximately every 48h for about 10 days that look perfectly, predictable behavior and therefore typically volcanic, which indicates that this is going for a while and that I have already seen or in other volcanoes.

On the other hand there is seismicity located between 6 and 9 km deep in the deepest area of the conduit, nothing more coming out of the surface reservoir at 10- 12km and which is surely related to the small presurization that has been produced ucid when water enters the system in the eruptive conduction, you can see LP03 lowering and LP04 lowering even further. This announces more hydromagmatic activity, which by the way is clearly seen in the spectrum in the form of vertical spots that are not earthquakes.

THERM VIDEO 13/12/2021 - IGME

https://www.youtube.com/watch?v=O4_saasNqHE

LAVA COLLAPSE ON THE SOUTH BORDING TO LAS NORIAS - RTVC

https://twitter.com/i/broadcasts/1BdGYwLvqylxX

DRONE FLIGHT 12.30H RTVC - SOUTH AREA OF THE CEMETARY AT LAS NORIAS

https://www.youtube.com/watch?v=X8EbWL5hbUM

DRONE FLIGHT 17:30H RTVC - LAS NORIAS

https://www.youtube.com/watch?v=RQEMFfS1UAk

THICK OF THE NECKLACE

https://eltime.es/.../37047-35-metros-en-todoque-60...

Today I have to emphasize that the THIRD Photo was sent to me by Moses and it appears in this space. Thank you Moses.
And I finish already, go post, this continues, relaxing and losing strength, but we do not know when it will finish, there is a lot of energy still down there and hopefully the open conduit that flows freely now clogged up or close well when it does and not be v uelva open it up. In the Iron passed and closed, and it did not reopen, despite the fact that there were several swampers with attempts to reopen and that they lifted the entire island dozens of centimeters once the eruption ended. But the magma didn't come out anymore. In 2013 it was the last strong swarm with a 5.1 IGN magnitude Earthquake (5.4 according to EMSC) and then it ended until today. Greetings. Good night.

(Enrique)
Title: Re: El Hierro
Post by: jand on December 14, 2021, 07:45:06 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/266330781_1462147520849877_7668080882315771114_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=bQw-rsFEh4AAX9kjqdR&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_qB6QGo_4CLT5bOExsufzaA3lXUXCin4njiQi0mh2PTg&oe=61BD97D0


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/268095681_1462150224182940_6176461791435276630_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=WG0mnTBClQQAX-SIXUP&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-kWPz1s6-edLZGRyHP2b5Vi_MFRfF84PKMDI732AHlOw&oe=61BD10CE
Title: Re: El Hierro
Post by: jand on December 14, 2021, 07:45:51 AM
A swarm started again yesterday evening but these were mainly earthquakes under Magnitude M2.0 .

Since midnight up to 07:20 there have already been 62 earthquakes.

There was a stronger M3.1 at 06:39 .

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 14, 2021, 07:52:15 AM

Its only 07:50 and there are nearly as many earthquakes as the whole 24hrs from yesterday.


https://www.ign.es/web/resources/volcanologia/SIS/jpg/PA_SIS_histograma_serie.jpg
Title: Re: El Hierro
Post by: jand on December 14, 2021, 08:19:23 AM
Video from yesterday.

https://www.youtube.com/watch?v=BhsyOrHOWq4
Title: Re: El Hierro
Post by: jand on December 14, 2021, 09:13:02 AM

Since 21:00 Canary time yesterday, there is no volcanic tremor in Cumbre Vieja (La Palma). This does not involve an end to the eruption. On other occasions, the quake of tremor has been followed by a new increase in volcanic activity. However, this is the longest no tremor interval since the start of the eruption.



https://www.facebook.com/photo/?fbid=360769265854069&set=a.162195052378159
Title: Re: El Hierro
Post by: jand on December 14, 2021, 13:16:05 PM

Images of the Zone close to the fissure at 12:15 today.



https://www.facebook.com/INVOLCAN/videos/1251019998712836
Title: Re: El Hierro
Post by: jand on December 14, 2021, 13:17:18 PM
https://www.facebook.com/INVOLCAN/videos/245108341057269
Title: Re: El Hierro
Post by: jand on December 14, 2021, 13:21:07 PM
https://www.facebook.com/photo.php?fbid=4654775981266438&set=p.4654775981266438&type=3
Title: Re: El Hierro
Post by: jand on December 14, 2021, 13:50:33 PM
Video taken at 13:00 today.

IMO a bit too close it could erupt at any time the volcano is so unpredictable.

https://www.facebook.com/watch/?v=599903747968908

Title: Re: El Hierro
Post by: jand on December 14, 2021, 14:22:24 PM
This reports relates to yesterdays activity from Volcanodiscovery.

La Palma volcano eruption update: eruption intensifies intermittently
Mon, 13 Dec 2021, 23:10
23:10 PM | BY: T

After yesterday's large explosion at noon, the eruption gained in intensity, both explosive and effusive, during the evening and night. After being quieter most of the day today, it increased again in the evening, shown by the strongly fluctuating volcanic tremor signal.
Phases of strong ash emissions and lava fountains have been alternating with quiet periods when only steaming could be seen at the craters:

Ash plumes reached 4,200 m above sea level this morning, and reportedly up to 7,000 m in the afternoon, and drifted southeast. Absence of wind near the ground created very high SO2 concentrations in El Paso today, with values surpassing 2.590 micrograms per cubic meter this morning.
Lava continues to flow from the (hidden) vents on the western base of the cone into the tube system and crate breakouts in the central part of the flow field. One of the more active surface flows began to eat away one of the remaining islands of so-far untouched land in the area south of Todoque and east of Las Norias, as can be seen in the aerial drone image attached.

The number of quakes has again increased in numbers: During the past 24 hours, there have been 4 quakes of magnitudes 3.0-3.4 and 46 quakes between 2.0 and 2.9. Most of these occurred at the shallow layer around 10-15 km depth while only very few ones occurred at the deeper layer of 30 km or below.
The decrease of seismic activity in the deeper layer might indicate that magma supply from that area is less now than during previous weeks when lots of magnitude 4+ quakes occurred there, but this remains speculative.
No significant changes in deformation has been recorded.

https://www.volcanodiscovery.com/la-palma/news/155597/La-Palma-volcano-eruption-update-eruption-intensifies-intermittently.html
Title: Re: El Hierro
Post by: jand on December 14, 2021, 22:11:35 PM
14/12/2021 - 21:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 87. - TENSA WAIT - PRESSURE LIGHTLY, DEFORMATION ON LP03 IN DRIVING, CLIMBING SISMICITY LIGHTLY AND GAS IS HIGH. - STOP OR STOP ? - The truth is that I would like to say that it's over, but I don't care about a hair and previous experience and eruptions tell us that the volcano has the final word.

If we take the Teneguía, this one just suddenly, but if we take the San Juan, I stopped for a few days and then opened new mouths, among which highlights the mouth for which they lower the coladas that formed the Delta of San Juan. One of cal and one of sand. But let's go with the data there and their analysis to see where they're heading:

GAS SITTED BY THE VOLCANO

I start by the gases, according to the satellite, yesterday's gas pulse has passed, as seen in the image of the post, where you can see what it emitted yesterday over Africa, according to the OMPS a total of 3380 tons of SO2. Looking for more data and came across this:

DAY 87: - SOURCE DATA UNSECURE-

1290 tons of SO2 a day
2400 tons of CO2 a day
493 million m3 of lava


source: https://twitter.com/vleeskr.../status/14...5226805249...

And it is that when the data is scarce, these things happen, facts appear that one no longer knows whether to trust them or not. They're sometimes less rare in the view of the satellite photo, but it indicates to me that CO2 would give problems, as it's happening, normal and totally logical thing.

TERROR AND SISMICITY:

I have to explain that the measure of the tremor is made as the Measure of the Amplitude of the Seismic Noise or RSAM in English, and of course, not only the sound of the volcano is recorded, also the seismic noise of other sources, in this case a small peak pr Oduced by the noise of a 7.3 Telesism in Indonesia in the area of the Sea of Flowers.

But then, what noise do we record as tremor? , for the sound of the magma flowing, like the sound of a mountain river, the magma makes noise and that is what is recorded. We took a 24-hour stop of the magmatic noise of the volcano, which barely has a caudal, so the magma of the ducts has almost stopped completely. The cause is complicated, but it may basically be that the pipelines have been closed when the pressure is lower, that they have blocked, or that the magma that came from below is just finished.

SISMICITY, SESMIC ENERGY AND DEFORMATION:

But as you know what's going on down there, we have two keys, seismicity and deformation. The seismicity, when lowering the tremor, can again locate earthquakes of less intensity, in beginning between magnitude 1.5 and 2 and allows us to appreciate that in addition to the seismic swarm ball where the magma presurates in its different reservoirs, the most energetic with 2-3-4 magnets there is scattered seismicity, magnanimities 1.5-2.5 that indicate that, as the efforts are scattered around the ground surrounding this active area.

So in the last few hours has slightly repaid the seismicity in the area of the reservoir that has pressurized a bit and then has done it clearly in the conduct, you just have to see the deformation in LP04 and LP06 that goes up a little and LP03 that sub and almost one centimeter. Tomorrow I should follow this trend if it doesn't break the stamp and we have another pulse of activity with a lot of ash. In the deep area, however low is what indicates us a small contribution of magma from deep levels to more shallow reservoirs. This tells us that the material continues to move in deep. An Earthquake also indicates something, but it moves little at the moment.

es2021ylphh 14/12/2021 19:17:12 28.5784 -17.8173 37.0 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021yktkk 14/12/2021 08:14:00 28.5881 -17.8290 39.0 km Sense M 2.9 mbLg SW MAZO VILLA. ILP

In terms of the surface area, right now the most important seismic activity is concentrated, both at the entrance to the reservoir at 10-14km, with two earthquakes at 15km very prominent:

es2021ylcrn 14/12/2021 12:55:06 28.5600 -17.8272 15.0 km Sense 2.2 M mbLg NE FUENCALENT OF THE PALMA. THE
es2021ylbmu 14/12/2021 12:19:36 28.5518 -17.8340 14.0 km Sense 3.2 M mbLg NE FUENCALENT OF PALM. THE

SPECTROGRAMS AND SISMOGRAMS

One would think that you don't see things, but there are very interesting things, the first thing are hydromagmatic explosions in the pipeline, which should produce some other Earthquake in that area as recorded at TBT station at 12:50h, 13.15h, 1 3:22 pm, 1:48 pm, 2:35 pm, 3:20 pm, 6:15 pm, 7:40 pm... and those who go out..

Another thing you see are small earthquakes that only mark low frequencies, type VT or even LP(the one at 20:25h) but I don't see the tail well and are triggered by magma movement like the one at 19:10h or the one at 20:52h that are still there without locating.

And the most interesting thing, squeaks and whistles of volcanic slips that are marked on the seismograms as horizontal lines, in some cases as discontinued strikes as for example at 17:05 to 17:15h to 17Hz or a little before 14.14 to 1 5:32h to 18hz, coinciding with an explosion hydromagmatic and indicating that depressurization of gases. To make an analogy of this, it's like when the teapot or coffee maker whistles with the steam pass.

VIDEOS OF THE COLLAPSE:

And these were the coladas this morning, the 22D has advanced a little further towards the norias, about 50-70m since yesterday afternoon and has stopped just at the height of the restaurant "La Mariposa", but they continued to flow slowly, both on the surface and inside lava tubes, just like seen in the following IGME video:

TODAY'S TEMPERAMENT VIDEO - IGME 7:40h - Tubes, Jameos and Coladas.

https://www.youtube.com/watch?v=m4U6o_y_leg

TODAY'S TICOM VIDEO - TICOM 8:50h - coladas.

https://www.youtube.com/watch?v=p7LZ-Uuxb8E

Video of RTVC - 10:00am South Zone - Las Norias

https://www.youtube.com/watch?v=Ucu-UOolqEs

RTVC VIDEO - 12:50h South Zone - Las Norias

https://www.youtube.com/watch?v=l1fWmReykqo

CONclusion:

Everything indicates that it keeps losing energy and still stopping, but it hasn't stopped. Now it's pressurizing and water enters the pipeline, (LP03 should go up), but what we don't know is if it will have power to reopen the pipeline and release another pulse with lots of ash and lightning, (series lighter and chopped ash, even white echo, in the presence of water and be cooler and viscose) as it should be logical, or otherwise it will end up completely and shut off because it lacks energy. It might take hours or days but I think I should at least have a couple of them.

Therefore, we have to wait between 2 weeks and a Month and we can give it to the end, that is as long as we don't have new deep contributions (It would be intense deep seismicity). I wish so but I don't care. A lot of encouragement.

(Enrique)
Title: Re: El Hierro
Post by: jand on December 14, 2021, 22:12:46 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267071671_1462776444120318_2853693766406028927_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=f0pnSkfVL90AX-Boa1I&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-aa0D6RCoKqVOIuDw-ZlMYIFT_oZ26x1SnxOWB_n6eDw&oe=61BD94EF


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267975266_1462776420786987_2245805193780411257_n.png?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=ErygDx9dt08AX9FRVN_&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9tXIqtU2Vfl9daPEUnqUtW3oSzL7r3xDrWWlrPkfv5eQ&oe=61BD1679

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267723544_1462781197453176_4043183453120358878_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=k-S3ODZW9rkAX-WGboY&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8V4rYY8SHL3N8Wrx6tez9D_kquHXHeBzmvMrx7xiUMqQ&oe=61BEF152
Title: Re: El Hierro
Post by: jand on December 15, 2021, 17:34:54 PM
Pevolca update on Wednesday, December 15th at 14:15 pm:
➡️In order to be able to say that the eruption process is finished, the registered data and visible signs must be maintained at current levels for 10 days.
➡️There is no constancy of lava flow from the main cone.
➡️In case of ash emission, the provision of the penalty would be south-east, which would be an unfavorable scenario for the operation of La Palma airport.
➡️Currently, air quality is unfavorable in Los Llanos de Aridane. In the rest of the island the levels are between reasonably good and good.
#MásFuertesQueElVolcán
Title: Re: El Hierro
Post by: jand on December 15, 2021, 21:48:47 PM
15/12/2021 - 20:45h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 88 - (86+2). - THE VOLCANO STILL STOPS, A SMALL MOUTH (MAX 3.4 TO 15 KM) AT THE ENTRANCE UNDER THE DRIVER OF THE SURFACE RESERVE, AND JUST AFTER SLISSING. -
The slipping shortly after the 3.4 Earthquake has reminded me of the noise a truck makes when it stops, an onomatopeya type... PSHHHHHsHHHHH... what is gas that sounds at a frequency of 28hz.. going up almost 30Hz then down to 26Hz.

For now it's stopping and we're on the right path, but we have to wait, each day that passes, is a day that we're approaching the end of the eruption. A couple of weeks will be enough to be almost safe, 1 month, and it will be able to certify that it has stopped (Remember that in the eruption of San Juan, which started on June 24 in Duraznero, then stopped on June 8 and reactivated at the same point on June 30th and opened new mouths and tails of lava 22 days after stopping until the end of the eruption on August 4th that went down the valley of Aridane.

Between the middle of June 8 when the mouths of Duraznero stopped, a new mouth of Llano del Banko was opened 3 km and hard until June 24th, forming the Delta del San Juan.

In addition, on July 12 there was the opening of a third point with a violent freatomagmatic eruption in the Hoyo area black which lasted until June 26. There was no activity between July 26 and July 30).

https://es.wikipedia.org/.../Erupci%C3%B...%C3%A1nica...

Knowing he did this, you need to be couthed and not sell the bear skin before hunting it. We all want it to stop, but the last word has the volcano and now the best thing is that it continues to deactivate. This is seen in several parameters.

THE GAS AND DEFORMATION:

When you don't see, you have to see how the patient is breathing, like breathing and inflammation, so therefore no longer breathing almost and the inflammation of the island is calming down, which is good, the wound is healing. SO2 is at very low values, they say 5 tons daily, compared to previous days values, it has almost stopped. and let it continue.

SISMICITY SUPERFICIAL:1-3

The closure of surface cracks and cracks, as well as the emptiness of some and the non-presence of tremor allows to locate those superficial earthquakes of which I talked about 1-3 km with several localized and fortunately not concentrated, indicating disp ransom of efforts and closure of fractures, that not concentration like when it's going to open fractures.

es2021ynmmm 15/12/2021 20:08:17 28.6218 -17.8925 2.0 km M 1.3 mbLg SW EL PASO. ILP
es2021ymkza 15/12/2021 06:14:18 28.6164 -17.8876 1.0 km M 2.0 mbLg SW EL PASO. ILP
es2021ymhyj 15/12/2021 04:42:36 28.6239 -17.8920 2.0 km M 1.0 mbLg SW EL PASO. ILP
es2021ymdnx 15/12/2021 02:29:11 28.6162 -17.8858 2.0 km M 1.2 mbLg S EL PASO. ILP
es2021ymbxs 15/12/2021 01:39:59 28.6242 -17.8672 3.0 km M 1.5 mbLg IS THE PASS. ILP
DRIVING Earthquake: 4-9km

By closing the emission point if small presurizations occur, some seismicity has been produced, but it is not noticeable, indicating that it has no strength to open at the moment in the conduct, which is seen confirmed with the data of LP03 that n or it has risen, better know it has calmed down more and where only one has been located in the last 24hrs.

es2021ymfxq 15/12/2021 03:41:07 28.5886 -17.7977 9.0 1.3 mbLg SW MAZO VILLA. ILP

SISMICITY IN THE SURFACE RESERVATION 10-13km AND DEEP ACCESS TO THE MAGMA A: 14-16km. We have had a little swamp, which does not seem of opening, but is something different, seems rather something that closes and has produced that seismicity because it was too early to close, as if the magma was in the opposite sense, returning to your place for the lowering of pressure down to running out of power. The slipping or noise in EGOM after this Earthquake is also different, it's not a pressure increase, rather it's a pressure relief.

es2021yncp 15/12/2021 15:09:59 28.5584 -17.8486 14.0 km
III M 3.4 mbLg N PALM POWERHOUSE. ILP

15-35km DEEP DRIVING. Happens the same as the case of superficial conduction, hardly tensions and hardly pressure, not locating any since December 8th.

es2021yaspn 08/12/2021 20:29:49 28.6082 -17.7781 21.7 km M 2.5 mbLg NW MAZO VILLA. ILP

SISMICITY IN THE DEEP RESERVE 35-40km AND DEEP ACCESS TO THE MAGMA A: 38-42 km. The activity at this point has not finished and will surely continue for months, because at the end of the eruption the seismicity tend to again be deeper, and slowly we will stop in the reservoir above and almost all earthquakes will be in the res Error from the bottom, which is the last one to close. For the beginning and for the end.

es2021ymxdy 15/12/2021 12:23:38 28.5812 -17.8649 40.0 km M 2.6 mbLg S EL PASO. ILP
es2021ymdju 15/12/2021 02:24:52 28.6235 -17.8310 39.0 km M 2.5 mbLg SE EL PASO. ILP
es2021ymdbb 15/12/2021 02:14:09 28.5929 -17.8046 36.0 km M 2.4 mbLg SW VILLA DE MAZO. ILP
es2021ylphh 14/12/2021 19:17:12 28.5784 -17.8173 37.0 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021yktkk 14/12/2021 08:14:00 28.5881 -17.8290 39.0 km Sense M 2.9 mbLg SW MAZO VILLA. ILP

TERROR AND MORE...
There is no noise of the magma anymore, so this one does not move hardly, it stops and what remains in many pipes, it crystallizes and hardens in them forming dicks, walls and python or "necks", like the thousands we see on the islands and which are one of them signs of identity of the islands, as they are hard and erosion dismantles the materials on the softer sides highlighting the landscape, one of the most well-known, the Rocks of Garcia in the Canadas del Teide, the Rock Nublo or the Rock of the Mu but there are many more....

CONclusion:
I'm not going to put a map of Coladas, it's cloned to yesterday, and now yes, everything indicates that it's over, but I can not throw the bells and fly, and give it for finished, it has come out palm and singular, where the known does not work as it should and you have to wait air by at least at the end of the year or even something else, as the laundromat gets colder, the cone continues to collapse on itself and the people evacuated who may are going back home and will recover part of the life that was lost to start over.

Easy to say, doing it will be hard, very hard, especially for those who lost everything. Cheer up palms. Good night.
(Enrique)
Title: Re: El Hierro
Post by: jand on December 16, 2021, 09:24:21 AM
A deep swarm is ongoing could this be a new entrance of magma ??

2.6 mbLg

SW VILLA DE MAZO.ILP
2021/12/16 09:08:49
36


2.2 mbLg

E EL PASO.ILP
2021/12/16 08:50:34
38

+ info
2.1 mbLg

NE EL PASO.ILP
2021/12/16 08:48:28
38

+ info
2.5 mbLg

SW VILLA DE MAZO.ILP
2021/12/16 08:40:35
35

+ info
2.4 mbLg

SW VILLA DE MAZO.ILP
2021/12/16 08:06:30
35

+ info
2.0 mbLg

BE THE STEP.ILP
2021/12/16 07:50:09
38

+ info
2.1 mbLg

BE THE STEP.ILP
2021/12/16 07:43:31
33

+ info
2.2 mbLg

BE THE STEP.ILP
2021/12/16 07:35:30
36

+ info
2.1 mbLg

SW VILLA DE MAZO.ILP
2021/12/16 07:25:12
36

+ info
2.4 mbLg

W VILLA DE MAZO.ILP
2021/12/16 07:14:37
35

+ info
2.2 mbLg

BE THE STEP.ILP
2021/12/16 07:01:49
37

+ info
3.0 mbLg

N FUENCALIENTE DE LA PALMA.ILP
2021/12/16 06:42:39
37

+ info
2.2 mbLg

S TAZACORTE.ILP
2021/12/16 06:27:12
3. 4

+ info
2.5 mbLg

SW VILLA DE MAZO.ILP
2021/12/16 06:05:40
35

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html
Title: Re: El Hierro
Post by: jand on December 16, 2021, 12:48:11 PM
Continues eruptive activity on the island of #LaPalma (16-12-2021 09:00 UTC)

➡ Since the last statement, a total of 56 earthquakes have been located on the island of La Palma, one of them felt by the population.
➡ The maximum magnitude recorded is 3.4 (mbLg), corresponding to yesterday's Earthquake at 15:09 UTC, at a depth of 14 km. The minimum magnitude of the localized Earthquake was 1.2 mbLg.
➡ The localized seismicity continues under the central area of Cumbre Vieja in the same areas of the last few days, with dispersion. Most of the earthquakes (39) are located at depths between 8 and 17 km. 11 earthquakes have also been located at a depth between 33 and 40 km and 6 at a depth between 0 and 5 km.
➡ Apart from this localized volcanic-tectonic activity, and coinciding with the disappearance of the volcanic tremor, low frequency signs have been detected in the seismic stations interpreted as LP Events.
➡ The broadness of the tremor signal in the last 24 hours has been maintained at levels near the preliminary period.
➡ The island's GNSS permanent stations network shows no clear trend in deformation of stations closest to eruptive centers. The slight deflation previously observed has been stabilized in the rest of the seasons.
➡ In view of the image calibrated at 08:45 UTC, no broadcasts are appreciated.
➡ The height of the cone is measured getting a value of 1.122 m. above sea level.
🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story:
👉 https://bit.ly/3DYKgUX
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica
Title: Re: El Hierro
Post by: jand on December 16, 2021, 16:15:57 PM
IMO this is not over constant deep earthquakes all day some over M3.0 I am sure she is reactivating,

https://www.ign.es/web/resources/volcanologia/DATOS/2021/12/PA01/imagenes_sismica/HORA/PA01_2021-12-16_13-14_F2.jpg


https://www.ign.es/web/resources/volcanologia/DATOS/2021/12/PA01/imagenes_sismica/HORA/PA01_2021-12-16_15-16_F2.jpg


Title: Re: El Hierro
Post by: jand on December 16, 2021, 20:37:23 PM
Stunning video of the volcano taken today.

https://www.youtube.com/watch?v=xERShzUut_A
Title: Re: El Hierro
Post by: jand on December 17, 2021, 07:12:03 AM
16/12/2021 - 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 89 - (86+3). - 3 DAYS OF REST ON SURFACE AND NO EMISSIONS OF PYROCLASTES OR NECKLACE, AND STILL STANDING IN DEEP. - LIL DEEP SWIMMING. - PATTERN WITH REPUNTS EVERY 2 DAYS MORE OR LESS- Well, we'll stop that it's not little, today the most prominent part, the graphics with the swamp marked, both in seismic energy released over time and in seismicity with depth and tie mpo and in both cases you can see the pattern, but you can see something very curious, the activity as I said yesterday is migrating from the surface area to the deep area as the eruption calms down and ends. Well that's it, it's not little.

The most prominent seismicity is the earthquake of 3.4 in depth of that swamp which indicates a slight pressurization and which indicates deep magmatic movements, we do not know in what sense whether to load or unload, but one thing is clear, it increases slightly mind the pressure of the deep reservoir.

es2021ypfgu 16/12/2021 18:45:29 28.5776 -17.8301 35.0 km M 3.3 mbLg SW MAZO VILLA. ILP
es2021ypbjh 16/12/2021 16:47:09 28.5764 -17.8359 36.0 km M 3.4 mbLg SW MAZO VILLA. ILP
es2021yoyxc 16/12/2021 15:32:20 28.5956 -17.8080 36.0 km
II M 3.4 mbLg SW MAZO VILLA. ILP
es2021yovat 16/12/2021 13:35:16 28.5681 -17.8407 37.0 km M 3.3 mbLg N PALM FUENCALENT. ILP
es2021yourv 16/12/2021 13:24:56 28.5800 -17.8470 37.0 km M 3.2 mbLg SW MARCH VILLA. ILP

The deformation is maintained, slightly climbs in the eastern part of the island on LP05 and MAZO of the deep reservoir due to the swamp or small presurization it has had, the rest of the system relaxes, there are even more superficial earthquakes.
CONclusion:

Ultimately, let it continue to stop and hope to have a Christmas and New Year's Eve with many things to celebrate, including the end of this Natural disaster, a name that politicians avoid and that shouldn't. Things must be called by their name. Natural Disaster.

Volcanic Risk Zoning is..... insufficient and the preparation for this disaster has been almost zero on the island, but except the Pevolca Plan itself of 2018 (which needs to be reviewed and a lot) and the Canary program, a window in the Atlantic that the Involcan has been doing education for years Volcanic for the decrease of the volcanic Volcanic risk in all municipalities, there is almost nothing else. Volcanoes are unknown to canaries and live in volcanic islands, more than half, active and erupted in the past 500 years.

DECREE 112/2018, of July 30, for which the Special Plan for Civil Protection and Emergency Attention for Volcanic Risk in the Autonomous Community of Canary Islands (PEVOLCA) was approved

http://www.gobiernodecanarias.org/boc/2018/154/002.html
http://sede.gobiernodecanarias.org/.../boc-a-2018-154...

A lot of things have to change, that's clear, the first is to think that this will happen again in the Palma and other islands yes, yes or yes. We don't know the exact date, but many canaries alive today will see the next one from their window, that's for sure.

The palm of the PEVOLCA map says it all... not suitable for this eruption... And the coladas from previous eruptions? they don't even mention it. It's a plan at the convenience of politicians, not the people and much less of the volcano. We are fixed. (Enrique) -
(Enrique)
Title: Re: El Hierro
Post by: jand on December 17, 2021, 07:14:00 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/267617683_1464084410656188_8589575212105038647_n.png?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=V2Le85G0D-IAX-oRH_T&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8--6cg0s26wAUP-lfiOESPxlysYo2jueMosVFlguzReQ&oe=61C09F9D


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267966563_1464080103989952_4552482262378352342_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=yue44TQNF1oAX8qBABv&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_wLjcFf7ialb7snZ0M5SsnKfAoxk86nlHgBb0-KssvPQ&oe=61C17DC1

Title: Re: El Hierro
Post by: jand on December 17, 2021, 07:18:12 AM
Seems like a normal process, by closing the conduit, now it continues to pressurize something in depth.. we'll see how far this little bump goes. As long as I don't go from one of 4.5 or a half dozen of 4+ down there I don't worry, something stronger if it would disturb me and I would already start thinking about a new contribution. Until this, tranquility for a moment and especially if it stops. If it continues a week with a lot of seismicity, it wouldn't be good either. Much encouragement. (Enrique)

es2021ypmqq 16/12/2021 22:29:06 28.5739 -17.8227 36.0 km Sense M 3.5 mbLg SW VILLA DE MARCH. I L I P



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267491072_1464118043986158_43307274151661141_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=MR0zgnNFAYcAX8bp1_e&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT99GHAh1nqmpwhT2jQ18cly4NpkxVv8bqmbzejk9rG1xg&oe=61C1FDBB
Title: Re: El Hierro
Post by: jand on December 17, 2021, 07:55:49 AM
https://twitter.com/RTVCes/status/1471201510914670606?s=20
Title: Re: El Hierro
Post by: jand on December 17, 2021, 13:27:05 PM
https://www.theguardian.com/world/gallery/2021/dec/15/la-palmas-changed-landscapes-in-pictures
Title: Re: El Hierro
Post by: jand on December 17, 2021, 13:46:14 PM
Continues eruptive activity on the island of #LaPalma (17-12-2021 09:00 UTC)

➡ Since the last statement, a total of 96 earthquakes have been located on the island of La Palma, two of which have been felt by the population.

➡ The maximum recorded magnitude is 3.5 (mbLg), corresponding to yesterday's earthquake at 22:29 UTC, 36 km deep. The minimum magnitude of the localized earthquake was 1.1 mbLg.

➡ The localized seismicity continues under the central area of Cumbre Vieja in the same areas as in previous days. The earthquakes are mostly divided into two groups, 46 of the earthquakes are located between 8 and 16km deep and 47 earthquakes at a depth of more than 30km. Also, 3 superficial earthquakes have been located in the area, with a depth less than 3km.

➡ In the last 24h, volcanic tremors continue without being observed in the records, maintaining the seismic noise in levels next to the pre-erruptive period.

➡ From the cessation of the volcanic tremor signal on December 13 at 22:20h, low frequency (LP) events continue to be detected in addition to localized volcanic earthquakes.

➡ The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.
➡ In view of the image calibrated at 08:45 UTC, no broadcasts are appreciated.

➡ The height of the cone is measured getting a value of 1.122 m. above sea level.

🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story:
👉 https://bit.ly/3GPnroy
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica #LaPalma
Title: Re: El Hierro
Post by: jand on December 17, 2021, 20:37:56 PM
17/12/2021 - 20:00h Canary Islands. - SEISMO ACTIVITY-VOLCANIC IN TWO ZONES OF THE CENTER OF TENERIFE, THE CALDERA AND ITS WEST SIDE IN THE ADVANCE AND GUIDE ZONE. - These days it's been almost a monographic of La Palma, Today quiet for more than 3 days, let's hope it falls asleep and it's not a nap, but there are more things. I've been with an eye in Tenerife for several days and it's that the Capitalina island presents seismic activity about 6-8 km in the area of Adeje and about 8-11 in the area of Caldera and guide of Isora. Well, this is what is known through the IGN earthquakes, which has located about 11 in the area in 15 days. But when the venda is separated, it turns out that in 14 days there are 59 located by Involcan in the same areas.

This is not new, it is the activity I already highlighted in post 593 a few days ago where I remember that it is the continuation of something that started 5 years ago and that we have already had stronger swamps in that area, in October 2016, November 2017 November 2018, July 2019, December 2020 and more.. We can go back to 2004, even more so... since the 80s things have been located in the area, but there is nothing, nobody knows anything and much less what to do if something like what happened in the Palma happened in Tenerife. If it was worse on top, a scene like the last eruption of White Mountain, very explosive, so turn off and let's go, let's go parts:

First I present to you, again for those who don't know, this report on Tenerife, is very alive... and it could surprise us without any problem like the Palma has done, preparing to eruption by warning only a few weeks in advance.

https://www.ign.es/web/resources/volcanologia/pdf/2019-07-09_Informe.pdf?fbclid=IwAR2Q5zX70---8TkqNNc1nou3-_-XRifU2XCDZBYTmRLvku-ZlysFQNgaoB8

If he went out for Adeje, of course we already know how it can be seeing what happened in the Palma, it's worrying, a VEI3. It would be a Stage 1

But geology gives bad news, it turns out that the central volcano of Tenerife is very large, the third largest on the Planet in volume, and is that the complex of the Teide-Pico Viejo Building, also makes eruption and are not basaltic eruptions always, most in that area are Phonolithics, much more explosive and of course more powerful than living in the Palma.

We're talking about an eruption to the height of the Vesubio had and that struck a pump, a VEI4-5, a plenary and of course if it would be a problem that no one wants to see and for what we are not prepared at all. I hope this never happens. Studies say the last time it was 2000 years ago, maybe something more recent... 1200 years ago... but happen, surely it happened. This would be a scenario 2, above which could come preceded by a scenario 1, it's tremendous Tenerife's recent geological history.

http://www.iehcan.com/wp-content/uploads/2010/01/6_Solana_2010.pdf?fbclid=IwAR1f5s8pO3R9TKOD7SfLJY_IhK_F5CCi-YTOvPOjK7Zh35pVtyBMozETW98

Still editing the post (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267404349_1464659183932044_1021088699781374509_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=Xiwp3DjVeTcAX8sbXxW&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-qSBjS2tzshMm3bIp2HY39OMWciss2foVcbVuJTVraqg&oe=61C11E4A
Title: Re: El Hierro
Post by: jand on December 17, 2021, 21:35:15 PM
La Palma Volcano remains calm, but small quakes continue
Update Fri 17 Dec 2021 16:45


For 3 days, no eruptive activity has taken place, and the likelihood that the eruption is actually over is clearly increasing. The cone only shows mild degassing and no lava flows are active any more.

Official confirmation when the eruption is declared over will likely need to wait a little longer. Some doubt remains as to the significance of the continuing Earthquake activity: although of low energy and overall on a decreasing trend, it remains significant, and could indicate that magma at depth is still able to pressurize and fracture rocks at depth and create intrusions that might eventually allow it to rise further. However, this is far from certain - it could also be adjustments of the system triggered by the massive shifts of masses that has occurred during the eruption. In the latter case, the quakes should slowly die out.

During the past 24 hours, there were 3 quakes of magnitudes 3.3-3.5 at 35-36 km depth, in addition to many more smaller quakes (22 quakes of magnitudes 2.0-2.9 and 48 quakes below magnitude 2.0). If looking at the various maps published of recent quakes, it might seem that there is a a strong increase of quakes. This apparent increase, however, is mostly in the number of quakes, especially for those in the deeper region around 30-40 km. This is mostly an artifact caused by the absence of volcanic tremor, which acted as noise during the eruption and was simply hiding smaller quakes in its signal. Now, the very sensitive seismic devices are again able to pick up very small quakes below magnitudes 2, as well as quakes deeper down (whose signals at the surface are much weaker). In other words, most of the apparent increase of quakes is only an increase in detection sensitivity. Still, a weak increase in the total energy of the seismic activity remains visible for the past 48 hours or so. With most likelihood, it is part of a normal fluctuation, but nobody can be sure.


https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html?refresh
Title: Re: El Hierro
Post by: jand on December 18, 2021, 20:30:47 PM
18/12/2021 - 18:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 91 - (86+5). - 5 DAYS REST ON SURFACE AND STOPING. - FIRST SESMIC CALM - STILL PRESSURE AND GAS TO GO OUT, HOPEFULLY THEY COME OUT WITHOUT A LOT OF PUMP. - This ends and there are many interesting things to tell, we have the first seismic calm since September 11 without earthquakes for hours located that there are no and in addition this calm allows to see things that with the noise of tremor not we saw, among other things the noise we humans make or noise of anthropic origin that is clearly marked in the tremor. The telesisms that are in the form of peaks are also marked, especially that of Indonesia of 7.3, but also others closer, today two peaks of earthquakes in Greenland and Italy.

This noise is also felt in the form of planes or helicopters passing by and resounding over the Taburiente boiler, forming 100% entropic signals in the TBT sensor and it is known to only occur in tropic activity hours, of 8 from the morning to 8 of the afternoon more or less.

I have been warned of the presence of gases in low areas as well as of an anomaly of gases in the bulb area, with a bubble about 50 m from the shore that they have gone to investigate, natural thing in this process if we think that to close the main conductor, gases looking for other routes and it seems there are some fumes or skins (no vapor smoke) in areas over that conductor, with some emission points.

In the main crater you can see perfectly how the gas continues to come out, tiled, besides the water vapor, as in this video of volcanic. In addition, they have formed precipitation in many areas that have been upholstered with a white color due to the rainfall of salts, carbonated surely. Yellow areas are due to sulfur deposits and possibly some more halogenized salts such as F, Cl and others.

https://twitter.com/DottirG.../status/14...5505455115...

These gases, such as CO2 or SO2 can be accumulated in low areas, basements and closed premises and move to oxygen, being dangerous to get in there as there could be breathing problems and even die of choking. We saw this in some videos a few days ago.

https://twitter.com/ElTimeL.../status/14...3153218570...

In fact it has come to my knowledge that many animals have been found who have suffered this in the lightbulb area where there are cats, rats and many dead birds, at least they are evacuated. The possible bubble point.

This gas pressure can be seen as LP03 low, but LP04 goes up and that indicates pressure in the lower part of the pipeline that developed following the NW dorsal. And it's that those gases have to come out somewhere.

But this is not new, there are areas that have been bubbling for years like the point of the Caldera de Taburiente, which with this volcano has renewed its energies, or even hot waters like those of Fuencaliente, whose heat comes from the volcano.

https://twitter.com/OndaPalma/status/145...8002051078...

If we analyze the seismicity of the last days, we perfectly appreciate the activity in the dorsal NE ( black ) which continues, since it was the dorsal by which the deep magma climbed to the surface reservoir at 10-12km, but in changed also obese rva a relaxation of efforts with a general deflation of the island when seismically activated the interdorsal areas (yellow) and oddly there is a point of two fractures that cross in front of the port of Naos where they say the bubble is, when less curious, since the g I really did it before I knew this information.

In the last hours, since the past 6 am, there are no localized earthquakes, and it is not a mistake, barely see signs of seismicity on the Island, which is the first seismic calm lap we have since the swarm began on 11 September. This fact is one more step and confirms that the volcano has stopped, we'll see if it's finished, we have to wait a few days, for caution and because this volcano has come out palm.

We still have something to give for this finished, it has to go cooling, some areas will take years, it has to be gone degasifying and most of all people have to go back and start thinking what we will do with the slate that has put us on the na tourism. In addition to the volcanic cone, some tube of lava will have to stay, some area of the coladas field too, but I am a supporter of the reconstruction of some runners who go through the laundry as it was done with the coladas of San Juan and that much people recover their roots to that one palm land, hard as few, but with enviable Weather, a paradise when the volcano allows it. I hope it stays still for many years. In fact between the eruption of 1949 and the previous one of the Charco in 1712, there were 237 years of calm. I'll just leave it right there. Good night.

(Enrique)
Title: Re: El Hierro
Post by: jand on December 18, 2021, 20:31:59 PM
Apparantly there are bubbles in the sea near Puerto Nao.s


I put you the updated graphic in the area where they have put the bubbles, curiously in an area where there is a point of two fractures that mark the earthquakes and cross in front of the port of Naos where they say the bubble is, when I we curious, since the chart i did before i knew this information. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/268936656_1465329240531705_5832934662869547722_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=ZBOBqRgKgyMAX_K6Nct&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_H4b7Y3DYzv6Y4wI8UO04zFUWGXEEqmcsqUQrPTRVqzw&oe=61C3315B
Title: Re: El Hierro
Post by: jand on December 18, 2021, 20:47:47 PM
INVOLCAN scientists, tiny to the size of a volcano, have conducted various sample shots today.


https://www.facebook.com/INVOLCAN/videos/1169444923587482
Title: Re: El Hierro
Post by: jand on December 18, 2021, 21:25:06 PM
The earthquakes La Palma have started again at 20:36.

2.3 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2021/12/18 21:03:42
eleven


2.3 mbLg
SE TAZACORTE.ILP
2021/12/18 20:38:39
36


2.4 mbLg
BE THE STEP.ILP
2021/12/18 20:36:39
3. 4
Title: Re: El Hierro
Post by: jand on December 19, 2021, 12:46:45 PM
Continues eruptive activity on the island of #LaPalma (19-12-2021 09:00 UTC)

➡ Since the last statement, a total of 10 earthquakes have been located on the island of La Palma, none of them felt by the population. Magnitude ranges between 1.6 and 3.2 (mbLg).
➡ The location of hippocentres continues under the central area of Cumbre Vieja in the same areas as in previous days. 3 superficial earthquakes, 3 earthquakes at depths between 11 and 15km and 4 earthquakes at a depth of more than 30km have been located.
➡Asimismo, low frequency (LP) events are still detected in the records of the stations of the island in addition to localized volcanic-tectonic earthquakes.
➡ In the last 24 hours, volcanic tremor continues without being observed, maintaining the seismic noise at levels near the pre-peruptive period.
➡Like the previous day, the network of permanent GNSS stations on the island does not show significant deformations that can be associated with volcanic activity.
➡ In view of the image calibrated at 08:49 UTC, no broadcasts are appreciated. The height of the cone is measured getting a value of 1.122 m. above sea level.
🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.
🗞 Full story:
👉 https://bit.ly/3q6N5ON
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica #LaPalma
Title: Re: El Hierro
Post by: jand on December 19, 2021, 12:48:50 PM
https://www.facebook.com/photo/?fbid=364043118860017&set=pcb.364043188860010
Title: Re: El Hierro
Post by: jand on December 19, 2021, 12:51:26 PM
https://www.youtube.com/watch?v=TlAH0NqhFMY
Title: Re: El Hierro
Post by: jand on December 19, 2021, 21:04:38 PM
19/12/2021 - 20:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 92 - (86+6). - 6 DAYS OF SURFACE REST AND STOPING. - THE REMAINS OF THE ERUPTION -

The eruption ends, the conduction closes and clear, the seismicity clearly marks it as without pressure the ground tries to return to its normal position, the magma crystallizes and cools in the conduit and the little ones the earthquakes tell us that is closing. We've had those earthquakes throughout the eruption, but with the tremor they couldn't locate them because they were very small and the tremor hid them. Now they are the rest, the system relaxes, but it has to finish relaxing and that is shown with diffused seismic activity, both above and below.

There are a few.. 7 today.

es2021yuslf 19/12/2021 19:04:34 28.6180 -17.8859 4.0 km M 1.4 mbLg S EL PASO. ILP
es2021year 19/12/2021 18:06:27 28.6182 -17.8793 2.0 km M 1.3 mbLg S EL PASO. ILP
es2021yuodk 19/12/2021 16:54:14 28.6137 -17.8501 4.0 km M 1.5 mbLg IS THE STEP. ILP
es2021yugpg 19/12/2021 13:05:37 28.6067 -17.8880 4.0 km M 1.6 mbLg S EL PASO. ILP
es2021ytxwc 19/12/2021 08:41:22 28.6197 -17.8788 2.0 km M 2.3 mbLg S EL PASO. ILP
es2021ytrpz 19/12/2021 05:31:55 28.6196 -17.9076 2.0 km M 1.6 mbLg from FRESH. ILP
es2021ythzw 19/12/2021 00:40:18 28.6243 -17.8808 1.0 km M 1.6 mbLg S EL PASO. ILP

Deformation is very stable and there is almost no pressure. The magma moves deep, almost like it goes back, a slight deep pressurization is visible, a 3.2 this morning is the most notable, but it keeps relaxing and we're going down.

es2021ytnij 19/12/2021 03:21:40 28.5877 -17.8202 40.0 km M 3.2 mbLg SW VILLA DE MAZO. ILP

As for the volcano, today we woke up with a flow that continues to fall down the cliff by the area of the Hoyas, and is that if we look at how the lava tubes are formed, they do it when the liquid lava inside the tubes flows by gravity and Let him go hole (the lava tube), and as I finish the feeding 6 days ago, that does not mean that it does not continue flowing in some points, a rest of the eruption that is worth naming, because although it is lava moving, it is no longer for activity, but the rest the bone of the eruption.

Another of the eruption remains are gas bags concentrated in some areas of the island such as the Port de Naos and the Lamp area, which are low areas. Inside houses and basements there are also, so you have to be very careful with them, the danger is atufarse, or what is the same, get into a place where CO2 or other gas has shifted to oxygen and when you do not notice, you simply lose knowledge. and if they don't get you out of there in a short space of time, you may die. Gradually it will normalize, a little patience, that keeps stopping, that's the good news.

Although it is stopping, we can not give it for sure, in fact it is very possible that there is some Earthquake felt above the magnitude 4 one of these days, because these volcanoes when they finish the activity the deep area still war a little, with what do you not worry if we have someone else, who will remind us that he's still there, and that he's sleeping, with what a late afternoon snoring will give.

A big hug and a lot of encouragement to all the palmers who have thanked me day by day, it is appreciated. I will follow up with the tracking of volcanic activity, which is not so daily, but if I will do some, like the previous eruption, whose reading I recommend so you see how we smell this eruption. Greetings and good night.
(Enrique)
Title: Re: El Hierro
Post by: jand on December 19, 2021, 21:11:04 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/269296609_1465992073798755_4744970889989619646_n.png?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=WAiFJiQ7FIEAX9wtKy6&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_4HMoYoeVxxduF1nTGjgcoozg9-yq1jAvEVk40cxTSIw&oe=61C5859E
Title: Re: El Hierro
Post by: jand on December 20, 2021, 13:07:52 PM
Continues eruptive activity on the island of #LaPalma (20-12-2021 09:00 UTC)

➡ Since the last statement, a total of 30 earthquakes have been located on the island of La Palma, none of them felt by the population. Magnitude ranges between 1.3 and 2.5 (mbLg).
➡ The location of hippocentres continues under the central area of Cumbre Vieja in the same areas as in previous days. 4 superficial earthquakes, 17 earthquakes at depth between 11 and 15km and 9 earthquakes at a depth of more than 30km have been located.
➡Asimismo, low frequency (LP) events are still detected in the records of the stations of the island in addition to localized volcanic-tectonic earthquakes.
➡ In the last 24 hours, volcanic tremor continues without being observed, maintaining the seismic noise at levels near the pre-peruptive period.
➡The island's GNSS permanent stations network shows an elevation of about 6cm at the LP03, which is the closest to eruptive centers. Significant deformations that could be associated with volcanic activity are not observed in the rest of the stations.
➡ In view of the image calibrated at 08:45 UTC, no broadcasts are appreciated. The height of the cone is measured getting a value of 1.122 m. above sea level.
🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story:
👉 https://bit.ly/3IXB7Qa
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica #LaPalma
Title: Re: El Hierro
Post by: jand on December 20, 2021, 13:09:34 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/269710795_4564451773591519_7779366520998708717_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=iVTtnwi29bsAX9sJtLa&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_eTDFgcYS6xkQgmulaqer4ZpzODQ8c5Vv2x_9-EG58NQ&oe=61C48EDC
Title: Re: El Hierro
Post by: jand on December 20, 2021, 18:38:55 PM
The volcano continues to degasify, while there are news indicating that the deformation in the pipeline area, at the station LP03 has risen 6 cm (unofficial sources say that last night I reached 8cm and now lower) and in addition they have been located various s LPs, which would indicate magma movement in depth, possibly the drive between both reservoirs. Thankfully the superficial seismicity does not reveal that it seeks another way out or obviously presurice in some area. Although the fact that there is no seismicity could reveal that it moves smoothly and does not need to pressurize, which I doubt a lot, because it would be heard by the noise it would make and it would be noticed in the tremor.

You'll have to wait a couple of days to see if it's a simple recap or something more irritable can come behind and just open a mouth (before I'd give a signal of tremor for sure), for now there's no tremor, so let's go well. Then I expand it.

It's not worrying at the moment, and I think it will continue to stop, but it needs to be watched. I already said it's stopping, but it's not over. (Enrique)
IGN - CNIG Facebook paragraph

"➡Simismo, low-frequency (LP) Events are still being detected in the records of the island's stations in addition to localized volcano-tectonic earthquakes."


8 minute quick camera recording from Dos Pinos reservoir at 13.00 Canary time. Weak degasification.

https://www.facebook.com/INVOLCAN/videos/2911303639200027
Title: Re: El Hierro
Post by: jand on December 20, 2021, 18:41:40 PM

By the way the volcanic system is buzzing or squeaking unstable for the last hour, it is possible to be audible in some places, it is like a glissando, but much weaker, it looks like gases. (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/269401336_1466538083744154_7331193270406320473_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=sJsdsceXBxMAX9B_nLj&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9SafffZud06UouYjba2IucHkL0rnuh6pw6I4FL0DtMhg&oe=61C6B1ED
Title: Re: El Hierro
Post by: jand on December 20, 2021, 18:45:31 PM
This photo was added by an islander 23 mins ago she is asking does anyone know what it is.

Alguien sabe algo de esto?


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/268738503_10220787638976003_1962067774260175119_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=5orUqvTs1x4AX-VKqjM&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8N20Kh9AIxlTrKg-PYgd9Jcn37y8puPd6N1Dhh0sec9w&oe=61C6A490
Title: Re: El Hierro
Post by: jand on December 20, 2021, 20:07:04 PM
Thermal video from 08:00 this morning.



https://www.youtube.com/watch?v=-u-HzcloQtY
Title: Re: El Hierro
Post by: jand on December 20, 2021, 20:34:04 PM
OT but there has been a M6.2 California.

M 6.2 - NORTHERN CALIFORNIA - 2021-12-20 20:10:27 UTC

Magnitude   Mw 6.2
Region   OFFSHORE NORTHERN CALIFORNIA
Date time   2021-12-20 20:10:21.6 UTC
Location   40.48 N ; 124.42 W
Depth   15 km
Title: Re: El Hierro
Post by: jand on December 21, 2021, 10:22:12 AM
19/12/2021 - 20:15h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 93 - (86+7). - 6 DAYS OF SURFACE REST AND STOPING. - WAITING FOR THE REPUTATION - DEFORMATION AND GAS BUT NOT SISMICITY. - The volcano continues to stop, but it does not do it as fast as in previous days, with a small rebound in deformation, especially on the LP03 which marks 6 cm (and has reached 8 cm and lead) of elevation and also goes south, indicating a pressure ization in the end zone of the conduit to and across the island they sink and move westbound. Interestingly in the South, that LP01 station marks something strange that you will have to see if it is an error or repeat, but it goes 2cm south, 6cm east and rises 6cm, which is not a very normal data, but it will have to confirm with more facts, just one is not worth me.

https://www.abc.es/espana/canarias/abci-localizada-deformacion-6-centimetros-zona-mas-cercana-cono-202112201725_noticia.html?fbclid=IwAR34svlZRBpFbYKuOE_HQR80wy7qMWe5X4RFmN5NDX4_F5i62cmjz_LhR64


Now we have to see if there will be a general recession in the gases, which seems to be coming out of sight of the slips and noises in the seismograms and accumulate towards the area of the Port Naos and the bulb, possibly from the area where the passes Driving towards the Volcano through the Jedey area towards this area of Port de Naos. I have no updated stream data.
The tremor rises a bit today, but it's because of the sea state, which generates more noise with the higher wave height located in the seismographs, and will go for more in the coming days. The magma is still standing, except some residual conduit or volcanic tube where yesterday there was still a little lava flow activity, especially a video with an open jam.

BEACHES IN LA FAJANA..

https://twitter.com/RTVCes/status/1472987442462482432?s=20
Coladas thermal flight: 20/1272021 Ticom 8:00h

https://www.youtube.com/watch?v=-u-HzcloQtY

ACTIVE GAMES, HAVE THEM, HAVE THEM YESTERDAY:

https://www.youtube.com/watch?v=P8p2yKnHNso

But the seismicity does not seem to know the matter and there is no more seismicity, rather the opposite, it continues to calm down and this is good, because the magma is like an elephant in a hunt and will make a lot of noise if it wants to move.

Now comes a wobbling fourth, we'll have a little recession and then it'll surely calm down completely. For example in the PEVOLCA for example do not discard the possibility of a new strombolian episode with airing new coladas as it already happened in the eruption of San Juan. You have to cover your back because you don't get a hair cut. At the moment I don't see it, for that it requires more seismicity, high gases and more evidence, but you never know or have data that I don't have.

https://www.canarias7.es/canarias/la-palma/palma-registra-seis-20211220113410-nt.html?fbclid=IwAR0Iol3Hhw7vmh4iCY93wdhjb-3z3aW1cPET5BDQTCNpO2_94LXIhcih-0Q

https://www.atlanticohoy.com/sociedad/se-cumplen-tres-meses-erupcion-volcanica-palma_1501057_102.html?fbclid=IwAR1phHYmVdt47Y8wcTulUKrDn4HpxKwhQSwsErtQtvVQwv14Y9kbz2Dj9Hs

Although there is something that bothers me, there is a deep unlocalized seismicity, generating long term events or quite deep "LPs" that are marked in the low frequency area, some look perfectly, several of them are seen as both Last at 16:55h, 18:14h. These events mark a depresurization of fluid or deep flow movement, possibly between the surface reservoir and the depth where all seismicity is located.
I end up with the important, it continues to stop, it has not had new eruptions despite the deformation and the days are passing and the magma is cooling and crystallizing in fractures, dicks and ducts, sealing the magma that remains down there of the super fix it, so if you want to come back going out, it has to reopen, and at the moment it doesn't seem willing to do it (seismically speaking it doesn't move or pressure) - we're heading towards the blackout that's not little, but it's not over.

I think there will be a recap in the next few days, hopefully with no more consequences than a few earthquakes (there may be a 4+) and that ends in many years, without more things, 50 at least. Between 1712 and 1949 the island enjoyed 237 years of tranquility. Between 1949 and 1971 they were 22 years, and between 1971 and 2021 they were 50. greetings and much encouragement. (Enrique)
  ·   ·
Title: Re: El Hierro
Post by: jand on December 21, 2021, 14:11:39 PM
The signs of depletion of the volcano are corroborated, but there is still a risk due to poor air quality
Once the eruptive process is finished, experts warn that it will take many weeks to return to normal


On Tuesday morning, the heads of the scientific committee and the Geophysical Center in the Canary Islands of the National Geographic Institute (IGN) have appeared to give an account of the latest news from the La Palma volcano.

The volcanologists have corroborated the signs of depletion of the volcano, with a deformation as well as failures and collapses in the area of ​​the cone, which do not affect the data that point to said depletion.

Despite said depletion, the deadline for which it is to be terminated ends within four days, experts point out that the risk situation for the population will continue for a few weeks even if the eruption is terminated.

Today, the tremor is at the level of background noise and the seismicity at very low levels, although earthquakes felt by the population are not ruled out. Only a local deformation has been detected that began on the 19th and has remitted. Low range of emissions in the area. The air quality is at good levels in all the stations except in San Antonio, from the 19th to the 20th and in the early hours of today good levels of air quality are maintained.

To date there are 547 sheltered and 43 dependents in the Cabildo facilities.


Gas is worrying in the area of ​​La Bombilla, Puerto Naos and El Remo and this morning farmers have been allowed access to El Remo and Puerto Naos, but not to La Bombilla and access to buildings or tool rooms has not been allowed.




https://www.canarias7.es/canarias/la-palma/directo-expertos-pevolca-20211221142401-nt.html#vca=web-push&vso=canarias7&vmc=Se_consta_el_agotamiento_del_volc%C3%A1n&vli=_
Title: Re: El Hierro
Post by: jand on December 21, 2021, 17:59:29 PM
https://www.facebook.com/photo?fbid=363467465584249&set=pcb.363467748917554
Title: Re: El Hierro
Post by: jand on December 21, 2021, 20:52:18 PM

Gas measurements made by
@UMEgob
they confirm the presence of elements that are harmful to health in the exclusion zones, even those far from the cone.

#PEVOLCA reminds: the danger persists and these areas cannot be accessed without authorization.


https://twitter.com/i/status/1473271955142987779
Title: Re: El Hierro
Post by: jand on December 22, 2021, 11:26:26 AM
Some worrying comments from the islanders La Palma this morning on Volcanes y Ciencia Hoy.

All Translated

Good morning Enrique from Tacande el Paso... near the volcano.. WAKE UP WITH THE SMELL OF SMELL TILES!! AND A COLOR BLUE! I'm going to have a good time



Maria Luz Trujillo
Delia Rodríguez Guerra yes... a lot of breaded sulfur is seen, even the east smells of sulfur


Top fan
Delia Rodríguez Guerra
Maria Luz Trujillo me here in Tacande can't open the door! I'm going to have a good time

Luis Gonzalez Martin
Maria Luz Trujillo and there is an increase in deformation in several stations the Lp3 rises and recovers the deformation of 6cm from the day before yesterday

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/269772878_10220794767594214_7047197931827552128_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=D1E3EeH2ylcAX8MvB2l&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT94ui0JPsEMpGNZw_nuBJ9jpR8MH3ZrBfUVxIQHmZE_tQ&oe=61C8E973
Title: Re: El Hierro
Post by: jand on December 24, 2021, 08:33:21 AM
Scientists warn that the end of the eruption does not mean that there are not "some dangers"
López added that in order to say that the eruptive process is complete, the recorded and observable data must be maintained at current levels for two more days.

The observables, both direct on the surface and from the surveillance systems, continue to corroborate the signs of exhaustion of the eruptive process of the La Palma volcano, although the end of the eruption does not have to imply the end of some dangers associated with the volcanic phenomenon. and the end of the magmatic reactivation in Cumbre Vieja.

This has been warned by the spokesperson of the Pevolca Scientific Committee, Carmen López, who indicated at a press conference that the only significant data is that the local deformation episode that began on December 19 persists, which requires its monitoring, without being observed variations in the rest of the data and observables.

Carmen López added that in order to say that the eruptive process is complete, the recorded and observable data must be maintained at current levels for two more days.

For his part, the technical director of Pevolca, Miguel Ángel Morcuende, has insisted that the security measures regarding COVID-19 continue to be complied with by the population and recalled the need for those people who access, especially in the South of the emergency, to clean homes take all due precautions, ventilating the house where you intend to access and not accessing places below ground level, due to the risk of accumulation of gases.

The visible emission of volcanic gases continues to be punctual and sporadic, concentrating in the area of ​​the eruptive centers and in the jameos of the volcanic tubes. Continuous small collapses occur in the walls of the main and secondary cone craters in favor of existing faults and fissures.

The tremor is at the level of the background noise. Seismicity, which is of low magnitude, is at very low levels at all depths. Despite the current level of seismicity, the occurrence of felt earthquakes is not ruled out.

The emission of sulfur dioxide (SO2) into the atmosphere by the current eruptive process in Cumbre Vieja was low yesterday. The low and very low emission rates are not related to magma rise, but rather to a process of solidification of the superficial magma existing in the conduits of the eruptive center.

In the case of non-visible volcanic gas emanations, the diffuse emission of carbon dioxide (CO2), associated with the 220 km2 of the Cumbre Vieja volcanic system, continues to reflect an emission higher than the average value of the background levels (B ) and yesterday this diffuse emission was 8.5 times the average of the background levels (8.5 x B).

During yesterday, the air quality due to sulfur dioxide (SO2), a pollutant associated with the eruptive process, continued at good levels in all stations and no hourly or daily limit values ​​were exceeded at any station. In the early morning and tomorrow of today good levels of air quality are maintained in all stations.

Regarding particles smaller than 10 microns (PM10), yesterday good levels were maintained in all stations, not exceeding the daily limit value (established at 50 micrograms / m3) in any of them. During the morning of today the values ​​are between good and reasonable in all the stations of the network.

Regarding particles smaller than 10 microns (PM10), yesterday good levels were maintained in all stations, not exceeding the daily limit value (established at 50 micrograms / m3) in any of them. During the morning of today the values ​​are between good and reasonable in all the stations of the network.

Those housed in hotels stand at 557, eight more than yesterday. Of the total, 394 are staying in Fuencaliente, 70 in Los Llanos de Aridane and 93 in Breña Baja, managed by the Red Cross and municipal services. In addition, 43 dependent people continue to be cared for in insular health centers.#

https://www.canarias7.es/canarias/la-palma/cientificos-avisan-erupcion-20211223154925-nt.html
Title: Re: El Hierro
Post by: jand on December 24, 2021, 08:40:32 AM
Me gustaría desearles a todos una Feliz Navidad y los mejores deseos para el Nuevo Año.


I would like to wish you all a Merry Xmas and all best wishes for the New Year .
Title: Re: El Hierro
Post by: jand on December 24, 2021, 16:26:36 PM

The flows reach temperatures of up to 180 degrees despite the fact that the volcano is depleted
The deformation episode that began last December 19 at the Jedey station (LP03) persists and requires follow-up

The weakness of the tremor, the temperature of the coladas and jameos, and the general stability of all the parameters, have been some of the issues that have been discussed at today's meeting of the Steering Committee of the Special Plan for Civil Protection and Emergency Attention for Volcanic Risk of the Canary Islands (PEVOLCA), coordinated by the Minister of Public Administrations, Justice and Security, Julio Pérez.

The technical director of PEVOLCA, Miguel Ángel Morcuende, recalled that during today and tomorrow, on the occasion of Christmas Day, there will be no accompaniments. This will be repeated on December 31 and January 1, 2022. Likewise, he insisted that, when the evacuated areas can be accessed, it must always be done in a accompanied manner, the homes must be permanently ventilated and wait, minimum 15 minutes to enter it, focusing on not entering underground areas such as semi-buried warehouses or garages. In addition, he explained that there are still areas of very hot casting at shallow depths that oscillate around 180 degrees in temperature.

María José Blanco, spokesperson for the Scientific Committee, pointed out that the observables, both direct on the surface and from surveillance systems, continue to show signs of exhaustion of the eruptive process. If this trend continues for the next 24 hours, the PEVOLCA Plan would end the eruptive process. However, the end of the eruption does not imply the end of some dangers associated with the volcanic phenomenon, nor the end of the magmatic reactivation in Cumbre Vieja.

Seismicity continues at very low levels at all depths and tremor continues at the background noise level. Despite this, earthquakes that can be felt are not ruled out.

Regarding deformation, the episode that began last December 19 at the Jedey station (LP03) persists and requires follow-up, although no variations are observed in the rest of the data and observables. Regarding the visible emission of volcanic gases, it is punctual and sporadic, concentrating in the area of ​​the eruptive centers and in the jameos of the volcanic tubes. In addition, small collapses in the crater walls of the main and secondary cone and existing fissures continue to occur.

During yesterday the air quality due to sulfur dioxide (SO2) was at good levels in all seasons, while the emission rate has been low and very low. This is not related to magma ascent, but to a process of solidification of the superficial magma existing in the conduits of the eruptive center.

The diffuse emission of carbon dioxide (CO2) continues to reflect an emission higher than the average value of the background levels and, in fact, yesterday this diffuse emission was 8.5 times the average of the background levels. In some specific areas of Cumbre Vieja, these diffuse CO2 emanations can represent a danger to people as long as high values ​​of diffuse CO2 flux are registered in areas that are not very well ventilated and / or at heights below one meter from the ground as a consequence. of the possible accumulation of CO2 and decrease of oxygen in the air. At the Los Llanos de Aridane station, a slight magmatic-hydrothermal fraction continues to be recorded in the CO2 in the soil atmosphere, while at the Fuencaliente station it is practically nil.

Regarding the concentration of particles less than 10 microns (PM10), air quality levels are maintained in all stations, although yesterday there was a slight increase in them from noon, not exceeding the daily limit value in none of them. However, during this morning the levels remain between good and reasonably good in all the stations of the network.

Regarding the meteorological conditions, the west component wind is expected to turn to the north component during the next morning, weak with a predominance of breezes. Daytime cloudiness is expected today and, as of the next morning, the arrival of a weakened Atlantic front is expected, which will probably produce weak to locally moderate rainfall on the northern slope of La Palma. In this sense, the operation of the airport in the next few hours will be subject only to purely meteorological conditions due to the absence of volcanic ash in the troposphere.

Those housed in hotels stand at 560, three people more than yesterday. Of the total, 385 are staying in Fuencaliente, 105 in Breña Baja and 70 in Los Llanos de Aridane, managed by the Red Cross and municipal services. In addition, 43 dependent people continue to be cared for in insular health centers.

Daily opinion of the Scientific Committee

The observables, both direct on the surface and from surveillance systems, corroborate the signs of exhaustion of the eruptive process. The end of the eruption does not have to imply the end of some dangers associated with the volcanic phenomenon, nor the end of the magmatic reactivation in Cumbre Vieja.

The local deformation episode that began on 12/19 persists, which requires its monitoring, without observing variations in the rest of the data and observables. To be able to say that the eruptive process that began on September 19 is complete, the recorded and observable data must maintain the signs of depletion of the system for one more day.

The visible emission of volcanic gases is punctual and sporadic, concentrating in the area of ​​the eruptive centers and in the jameos of the volcanic tubes.

Continuous small collapses occur in the walls of the main and secondary cone craters in favor of existing faults and fissures.

Wind from component O that will turn to component N during the next morning, light with a predominance of breezes. Today daytime cloudiness is expected. As of the next morning, the arrival of a weakened Atlantic front will probably produce weak to locally moderate rainfall on the N slope of La Palma. The operation of the airport is subject to purely meteorological conditions, due to the absence of volcanic ash in the troposphere. The trend for the next few days is stable and dry weather around the eruption.

The tremor is at the level of the background noise. Seismicity, which is of low magnitude, is at very low levels at all depths. Despite the current level of seismicity, the occurrence of felt earthquakes is not ruled out.

Regarding deformations, without a trend in all stations of the network, except for a local deformation in the Jedey station (LP03) that began on the 19th, it continues after having partially reversed.

As a consequence of the weakness and intermittency of the volcanic gas plume, the SO2 emission ranges will be expressed in units of kilograms per second (kg / s) from this report (*). The emission of sulfur dioxide (SO2) into the atmosphere by the current eruptive process in Cumbre Vieja (visible emanations of volcanic gases), registered through the use of remote optical sensors type miniDOAS in a land mobile position, was LOW yesterday ( 12/22). The LOW and VERY LOW emission rates are not related to magma rise, but rather to a process of solidification of the superficial magma existing in the conduits of the eruptive center.

In the case of non-visible volcanic gas emanations, the diffuse emission of carbon dioxide (CO2), associated with the 220 km2 of the Cumbre Vieja volcanic system, continues to reflect an emission higher than the average value of the background levels (B ) and during yesterday (12/22) this diffuse emission was 8.5 times the average of the background levels (8.5 x B). This diffuse emission is estimated after evaluating and integrating hundreds of diffuse CO2 flow measurements that are carried out at observation points distributed throughout the volcanic building of Cumbre Vieja. In some specific areas of Cumbre Vieja, these diffuse CO2 emanations can represent a danger to people as long as high values ​​of diffuse CO2 flux are registered in areas that are not very well ventilated and / or at heights below one meter from the ground as a consequence. of the possible accumulation of CO2 and decrease of oxygen (O2) in the air. At the Los Llanos de Aridane station (LP10) a slight magmatic-hydrothermal fraction continues to be recorded in the CO2 of the soil atmosphere, while this is practically nil at the Fuencaliente station (LP08). All these geochemical observations are consistent with the current eruptive process. At the Los Llanos de Aridane station (LP10) a slight magmatic-hydrothermal fraction continues to be recorded in the CO2 of the soil atmosphere, while this is practically nil at the Fuencaliente station (LP08). All these geochemical observations are consistent with the current eruptive process. At the Los Llanos de Aridane station (LP10) a slight magmatic-hydrothermal fraction continues to be recorded in the CO2 of the soil atmosphere, while this is practically nil at the Fuencaliente station (LP08). All these geochemical observations are consistent with the current eruptive process.

During yesterday the air quality due to sulfur dioxide (SO2), a pollutant associated with the eruptive process, continued at good levels in all seasons. No exceedances of the hourly or daily limit values ​​have been recorded in any station. In the early morning and tomorrow of today good levels of air quality are maintained in all stations.

With regard to particles smaller than 10 microns (PM10), yesterday, air quality levels have been maintained in all stations, with a slight increase in them from noon, not exceeding the limit value daily (set at 50 µg / m3) in none of them. During the morning of today the levels are maintained, between good and reasonably good in all the stations of the network. Consult the website of the Government of the Canary Islands for Air Quality:

https://www.canarias7.es/canarias/la-palma/coladas-alcanzan-temperaturas-20211224164121-nt.html#vca=web-push&vso=canarias7&vmc=Las_coladas_siguen_a_180_grados&vli=_
Title: Re: El Hierro
Post by: jand on December 26, 2021, 06:55:06 AM
María José Blanco: "The volcano has been unpredictable, it evolved very quickly"
The Canary Islands director of the National Geographic Institute emphasizes that this "is going to be the first time that the reconstruction of an area covered by lava flows has been undertaken"

The volcano in Cumbre Vieja has been "unpredictable" for the scientific community, which has been surprised "by the speed with which it has evolved", although within that unpredictability "the most notable changes in its behavior have been anticipated."

This is attested by the director in the Canary Islands of the National Geographic Institute (IGN), María José Blanco, who has served as spokesperson for the scientific committee of the Volcanic Emergency Plan of the Canary Islands (Pevolca), in alternation with her colleague Carmen López, throughout the almost three months that the eruptive process lasted.

Blanco points out, in an interview with Efe, that the eruption began earlier than scientists calculated based on the evolution of the seismic swarm detected just a week earlier under La Palma, and recalls that its completion "was also very abrupt."

At 9:00 p.m. on Monday, December 13, the volcanic tremor disappeared , the vibration produced by the displacement of magma to the surface, just one day after a phase of great explosiveness.

In between , the volcano alternated, as was collected every day in the report prepared by the Pevolca scientific committee, phases of greater or lesser activity. There was even a total stoppage for more than ten hours .

That happened on September 27, eight days after the eruption began , and was, according to Blanco, one of the most delicate moments of the entire volcanic crisis.

Scientists feared explosions much more violent than those that the volcano had then to unclog the conduit between the subsoil and the crater and to expel lava with great effusiveness.

So many and so rapid were the changes in the behavior of the volcano, by stromolian, Hawaiian and even Vulcanian phases, that it did not give rise to holding meetings of the crisis committee more spaced apart in time.

The analyzes every 24 hours were "minimal and essential" and, there were even days when two meetings were held due to the rapid advance of the laundry, reports Blanco.

A rash "without manual"

Several times throughout the volcanic crisis it has been heard that the eruption has been "manual". However, María José Blanco points out that " there was not much manual" to face this type of emergency beyond the historical references of the eruptions that occurred in the Canary Islands previously.

"None like this one", except that of the underwater Tagoro volcano, in El Hierro , which occurred ten years ago, has been "so closely monitored", says the director of the IGN in the Canary Islands.

That of Cumbre Vieja has allowed the different scientific institutions involved in the crisis to improve their knowledge and the tools for monitoring and analysis, and with this, polish "the advice" to the authorities in charge of managing the civil protection emergency.

Another recurring expression regarding volcanism in the Canary Islands is that the eruptions are quiet.

In this regard, María José Blanco affirms that in the case of La Palma "they occur in the same areas and their behavior has a wide range . This has not left that range except for the duration and the large volume of casts it has issued. It does not differ much from the San Juan volcano, which occurred in 1949 also in the Aridane Valley, on the Cumbre Vieja ridge.

The most significant novelty, according to Blanco, is that " this volcano puts on the table, Canarian society and its managers, that the eruptions are there . By ignoring them, they will not stop happening ", he says.

He believes that one of the major lessons of this eruption is that "legislation must be enacted so that the recovery phases are increasingly simple".

It emphasizes that this "is going to be the first time that the reconstruction of an area covered by lava flows has been tackled."

Coming home, a long process

He warns that the return home of those who were evicted but their homes resisted the passage of the lava will not be a short process.

"We are talking about weeks" for the degassing of the casts to end , "and months for the total cooling" of them, although in areas where the thicknesses exceed 50 meters, "that period will be even longer."

It has been a hundred days at the foot of the volcano, in which the key, says Blanco, has been to "keep a very cool head and not put all the meat on the grill from the beginning."

He acknowledges that the greatest difficulty has been to put an expiration date on the volcano and adds that in the scientific literature it will appear that its duration was 86 days.

The ten additional days until it was officially shut down were "as a precaution" and because it recalls that volcanoes like San Juan were reactivated after several days of standing still.

He admits that one of the things that has surprised him the most is "the appreciation of the palm society for the work of science . " «For me it would never have been imaginable. People come up to us to thank us ", value.

However, he knows that, sooner or later, that notoriety and that recognition will be significantly lowered.

Blanco ironizes that «going back to anonymity has some very good parts», but clarifies: «Just as they will forget the actors, they will not forget the phenomenon, which has to be present in the head -of the people- and in the plans educational at all levels.


https://www.canarias7.es/canarias/la-palma/maria-jose-blanco-20211225191836-nt.html#vca=web-push&vso=canarias7&vmc=%22El_volc%C3%A1n_ha_sido_imprevisible%22&vli=_
Title: Re: El Hierro
Post by: jand on December 26, 2021, 10:42:36 AM
Seismic activity continues on La Palma; nine earthquakes tonight
None of them felt by the population and most of the earthquakes are located at depths of less than 10 km

The 24-hour monitoring volcanic surveillance network of the National Geographic Institute (IGN) has located nine earthquakes overnight on the island of La Palma, none of them felt by the population, despite the completion of the volcanic eruption .

The seismicity continues under the central area of ​​Cumbre Vieja, in the same areas of previous days. Most of the earthquakes are located at depths of less than 10 km, two at intermediate depths, between 10 and 15 km, and only one at depths greater than 20 km.

The maximum recorded magnitude was 2.2 (mbLg) corresponding to two earthquakes located at 05.19 and 07.05 hours, with depths of 37 and 12 km . Nine earthquakes were located yesterday, two of them with magnitudes greater than 2.0 (mbLg). Neither was felt.



https://www.canarias7.es/canarias/la-palma/continua-actividad-sismica-20211226111007-nt.html#vca=web-push&vso=canarias7&vmc=Contin%C3%BAa_la_actividad_s%C3%ADsmica_en_La_Palma&vli=_
Title: Re: El Hierro
Post by: jand on December 27, 2021, 08:33:37 AM
26/12/2021 - 22:15h Canary Islands. - THE LA PALMA VOLCANO AND ITS SESMIC SWIMMING STILL STOPS. - IN TENERIFE THERE IS A TRACK OF Earthquake IN THE AUTHORITY AREA AFTER 5 YEARS OF UNBREAKABLE ACTIVITY. - In the graph of seismic energy released on the island of La Palma it is observed as each time it emits less seismic energy, or what is the same, it continues to stop, with a release something stronger every two days, (with an Earthquake of greater magnitude) and that besides they are less, which indicates that he is still standing and sleeping that it is not little.

But today I also have to look at Tenerife, where there is a seismic swamp going on for almost 5 years in the Adeje - Vilaflor area with a ball of Earthquake about 5-8 km deep and that in the last 5 days he is suffering tensions regionals around a seismic axis in the direction of NNE-SSW that make it move seismically and hopefully they don't last long, because if a road is opened in the rock, the magma will start moving that way.

Today's Earthquake in Icod de Vines of 1.1 to 9 km is very interesting as we had another also 1.1 to 10 km last 27 September in an area that gave a lot to talk about in April - May 2004 (an eruption expected in October 2004) and I hope it's still calm, but every time it moves I get chills. In addition it is aligned with the area of the Caldera, the swamp of Adeje and up to an Earthquake of 2.7 south, which denounces very clear regional efforts.

But the problem is not neither the earthquakes of Icod of the wines nor the Earthquake
earthquakes in Adeje, the biggest problem is that this activity affects to some extent what is beneath the central building Teide Pico Viejo in the center of Tenerife Island. In particular I mean the phonolithic magmatic camera that is between 12 and 15 km under the boiler of the Canadas del Teide. The 2004 intrusion ended there, the 2016 one in Adeje and those that followed it also affected the camera one way or another, so the system is more complex than it seems.

I'm not going to count on what's next, but I'm leaving you a more than interesting article to catch up with if you want to know more about Tenerife.

https://www.researchgate.net/publication/39352522_Los_peligros_volcanicos_asociados_al_complejo_del_Teide_y_los_Rifts_activos_de_Tenerife

What will eruption do is for sure, what we don't know is when it will and for now no one knows, a month, a year, a decade or so. I don't think much more. Just keep learning and preparing for it will come. Let's hope that the next eruption will be like the historical, basaltic, like the one in the Palma, because whatever the other one in the center, of a phonolithic type, we are not ready.

https://www.elespanol.com/ciencia/medio-ambiente/20161007/161234726_0.html?fbclid=IwAR2CwURPYKw9AR3ZPjXhRVyVGvzfp4fqr8w-OdlsS2UPI0sP97vEVQbVYTU

Much encouragement and greetings. (Enrique)
P.S. I have a long journey tomorrow and I don't know if I'll give time to post, For now everything is quiet... that's not little. Now is the time for reflection.
Title: Re: El Hierro
Post by: jand on December 27, 2021, 08:35:05 AM
La Palma the earthquakes have still been continuing daily last night a swarm has started again .

From midnight until 08:27 this morning there have already been 24 earthquakes .

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on December 27, 2021, 08:39:36 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/269854912_1470554286675867_2693388392066794827_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=vMe285C8_P0AX8MSS4G&_nc_oc=AQm3vpF7qVlfOtTMEanw493BlZLad1mjZzneC1nYg4cYx_b9SKRcT6YXMRKnvCKudng&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_vpnwRPk2HoGeEnk6L94P70rwvkJw-72y-EFzZ80Aghg&oe=61CE356F
Title: Re: El Hierro
Post by: jand on December 27, 2021, 14:38:03 PM
https://www.facebook.com/INVOLCAN/videos/295261805877069
Title: Re: El Hierro
Post by: jand on December 27, 2021, 14:42:35 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/269978311_368181701779492_4339378950357416995_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=730e14&_nc_ohc=TU5BHl0YIbwAX-GQKLg&_nc_ht=scontent-lcy1-1.xx&oh=00_AT83xJ8-JNqGOVJdZu6aFZ9ZBSon4txwBCPWEa1Bi_Ypvw&oe=61CF247C
Title: Re: El Hierro
Post by: jand on December 28, 2021, 18:44:40 PM
A deserved tribute and recognition for Enrique well deserved .

Translated.


INVOLCAN hires doctor Carracedo and the researcher of 'Volcanes y Ciencia Hoy', to improve the prediction of eruptions ... (Innocents!)

on Tuesday, December 28, 2021 Written by El Time


It is evident that, sooner or later, there will be another volcano, predictably in the coming decades, and it is necessary to improve the prediction systems so that the traffic light reaches red before the eruption appears, thus avoiding scenarios such as the one experienced in La Palma last September 19 when the volcano exploded with the surveillance system still in yellow.


For this reason, the Government of the Canary Islands has taken advantage of the recent announcement of the acquisition of INVOLCAN to achieve the desired unification of the science of study of volcanic eruptions in the archipelago. In other words, managing to unite the best in this field under the same entity.

Thus, the Volcanological Institute of the Canary Islands, taking advantage of the € 600,000 economic injection authorized by the Canary Islands Government in its recent purchase, has decided to incorporate new established professionals who will guarantee this objective, Doctor Juan Carlos Carracedo, a researcher at the CSIC worldwide known for his long experience in predicting future geological Events, and a "private investigator" (popularly known as Enrique) at the head of the prominent website 'Volcanes y Ciencia Hoy' with accurate analysis of the behavior of the La Palma volcano.


https://eltime.es/opinion/151-eltimo-com/37344-involcan-ficha-al-doctor-carracedo-y-al-investigador-de-volcanes-y-ciencia-hoy-para-mejorar-la-prediccion-de-erupciones.html
Title: Re: El Hierro
Post by: jand on December 29, 2021, 10:03:45 AM
I may have jumped the gun and have not understood this statement I think is like an Aprils fool joke something to do with the day of the Innocents ????

On December 28th, Spaniards play pranks and jokes on each other, just like April Fool's Day. Local name. Dia de los Santos Inocentes. In Spain and Latin America ...

''Innocence has been sounded, I didn't find out until a couple hours ago that I got Involcan. I guess Carracedo is the same. Happy day of the innocents. All I have to do is smile and give thanks. (Enrique Hernandez from the mobile)''
Title: Re: El Hierro
Post by: jand on December 30, 2021, 20:16:58 PM
30/12/2021 - 18:00h Canary Islands. - THE LA PALMA VOLCANO STILL STOPS. - THE ADVANCE LAVING FORWARD. - THE SESMIC ACTIVITY IN TENERIFE IN THE ADEJEZONE AND VILAFLOR CONTINUES TO BE NOTICED. - The Palma volcano continues to stop, there is no deep seismicity for days and the superficial seismicity (some just a few hundred meters deep) is decreasing slowly, in addition to being little concentrated and diffuse, which indicates a scattering of efforts along the way of the most active dorsal has been the NNW where the eruption point came from.
Where more seismic efforts are concentrated is in the area of the surface reservoir at 10-13 km under the old summit, where in addition the highest intensity or magnitude in the last 3 days, highlighting two of magnitude 2.3.

es2021zlmef 28/12/2021 23:10:25 28.5571 -17.8458 11.0 km M 2.3 mbLg N FUENCALENT OF THE PALMA. ILP
es2021zikhz 27/12/2021 06:50:13 28.5578 -17.8423 11.0 km M 2.3 mbLg NE PALM FUENCALIENT. ILP

The volcano continues to degasify and the best thing is to see the video of yesterday's IGME, where you can see AEREA VIEW FROM YER DEL CONO.

https://www.youtube.com/watch?v=YcA2aW4JvfA

And in some area, there are still small gas vents or fumes showing very high temperature material inside like this video from today's INVOLCAN:

https://twitter.com/i/status/1476556728149884929

Following Hawaii's example, sometimes it's easier to do things about the lava flow itself without removing it and what is done is straightening and compacting the laundry area to put an alternative detour as soon as possible, which is seen perfectly in this v Idea of the cross from La Laguna, it is the most practical, fastest and economical option. There will be time to do better. By the way, firefighters are throwing water over the warmer areas to lower the temperature and avoid problems.

https://twitter.com/i/status/1476576924172488705

In Tenerife however the activity in the area of Adeje continues to remind us that this island is active and with several prominent earthquakes, but that is not a thing of now, comes from behind, and I do not talk about 2004, comes from much more back, from the decade of the 80 nothing less. I recommend you to read this PDF of the IGN that was published a little over a couple of years ago due to the occurrence of a major swamp in the area, it comes very well to catch up on how the situation is in Tenerife.

https://www.ign.es/web/resources/volcanologia/pdf/2019-07-09_Informe.pdf?fbclid=IwAR1VPdJW2c7WMffrS31vbS05WOJdjCYQAlMSE1d9ih7qpa5h_8QO-Q9eVTo

The list of the last three days, leaves us this view, with a small swarm with 3 earthquakes located on the 29th of this month between 6:38 and 6.40h and which indicates a small pressurization of the magma in that area 5-7 km and also as the area of Vilaflor notices some of that pressure and gives some seismicity:
es2021zmozz 29/12/2021 13:44:24 28.1506 -16.7440 7.0 km M 0.7 mbLg NW HOPE. ITF
es2021zmbal 29/12/2021 06:40:39 28.1331 -16.7277 7.0 km M 0.4 mbLg NW ADEJE. ITF
es2021zmazb 29/12/2021 06:39:17 28.1369 -16.7291 7.0 km M 1.1 mbLg NW HOPE. ITF
es2021zmayn 29/12/2021 06:38:22 28.1442 -16.7337 5.0 km M 0.3 mbLg NW ADE. ITF
es2021light 29/12/2021 05:30:38 28.1450 -16.6661 9.0 km M 0.5 mbLg SW VILLAFLOR DE CHASNA. ITF
es2021zltza 29/12/2021 03:06:48 28.1532 -16.7256 6.0 km M 0.9 mbLg N HOPE. ITF

But it is not the only thing that moves, in the area of the Caldera de Ucanca and under the Teide-Pico Viejo Building, there is another area with magma that is sensitive to these efforts and moves, specifically the reservoir or phonolithic magmatic camera that is found between 14 and 11 km deep.

es2021zldzb 28/12/2021 19:02:02 28.2352 -16.6812 14.0 km 0.7 mbLg NE ISORA GUIDE. ITF
es2021zldmv 28/12/2021 18:47:42 28.2063 -16.6482 15.0 Km 0.5 mbLg N CHASNA FLOR. ITF

And I'm still with a few more in Adeje - Vilaflor:

es2021zksjk 28/12/2021 13:10:20 28.1336 -16.7220 7.0 km M 1.0 mbLg N attitude. ITF
es2021zkkuq 28/12/2021 09:20:57 28.1364 -16.7231 5.0 km M 1.4 mbLg N HOPE. ITF
es2021zkahx 28/12/2021 04:03:02 28.1466 -16.7278 6.0 km M 0.6 mbLg N HOPE. ITF
es2021zkadz 28/12/2021 03:58:29 28.1483 -16.7372 6.0 km M 1.1 mbLg NW HOPE. ITF
es2021zjyin 28/12/2021 03:03:09 28.1323 -16.7308 7.0 km M 0.3 mbLg NW ADEJE. ITF
es2021zjvku 28/12/2021 01:34:52 28.1324 -16.7179 5.0 km M 0.2 mbLg IN HOPE. ITF
es2021zjrqd 27/12/2021 23:39:53 28.1299 -16.7337 7.0 km M 0.3 mbLg NW ADEJE. ITF
es2021zjpks 27/12/2021 22:32:57 28.1340 -16.7295 7.0 km M 0.5 mbLg NW HOPE. ITF
es2021zjobg 27/12/2021 21:51:36 28.1338 -16.7252 7.0 km M 0.0 mbLg N HOPE. ITF
es2021zjnaj 27/12/2021 21:20:16 28.1321 -16.7220 6.0 km M 0.2 mbLg N HOPE. ITF
es2021season 27/12/2021 21:20:00 28.1327 -16.7217 5.0 km M 0.4 mbLg N HOPE. ITF
es2021zijlx 27/12/2021 06:24:30 28.1384 -16.7451 7.0 km M 0.1 mbLg NW ADEJE. ITF
es2021zihgk 27/12/2021 05:17:35 28.1361 -16.6738 8.0 km M 0.9 mbLg N ARONA. ITF - (next to Vilaflor)

However there are several areas with bags or sacks or magma reservoirs in Tenerife that give place to seismicity when the island has regional or local efforts, and that they could start moving towards the surface if they receive enough contribution from the more from the bottom as already ha past april 2004, october 2016, november 2017 etc.... but they weren't energetic enough to reach an eruption fortunately. In La Palma we had 8 swans and the 9th eruption occurred. We continue that it is not little and we are vigilant for what could happen. A greeting and a lot of encouragement. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/270048529_1472998943098068_5312618234066768460_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=VnKKXBZzJv4AX-Qw8ZX&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8vWkiHUwWaiQ5VVyI52Ed7HbpN6nQDbcLdBIvFSk4Y_A&oe=61D3B773


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/270028989_1473005599764069_8833230269992547046_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=EgPo12EG2HsAX993DAF&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9xuUIqSR8eQMCyKSakvG48j95VRb-Lrw7wG0opE7SQ5g&oe=61D32444
Title: Re: El Hierro
Post by: jand on December 30, 2021, 20:20:15 PM
María Luz Castro Lorenzo
Good ones. Enrique could you explain the signification of the red lines you have drawn on the maps. A million 🙏💕

Author
Volcanes y Ciencia Hoy - Volcanoes and Science Today.

María Luz Castro Lorenzo They are the seismic alignments, i.e. the fractures or areas where earthquakes occur. In the areas where they cross are usually reservoirs or swarms, giving a clearer idea of what is happening (Enrique)
Title: Re: El Hierro
Post by: jand on January 05, 2022, 19:54:15 PM
05/01/2020 - 15:00h Canary Islands. - THE LA PALMA VOLCANO STILL STOPS. - ANTROPIC SIGNALS (produced by human activities) IN THE TREMOR, THE VOLCANO STILL STOPS. - REGIONAL EFFORTS AND BASE ACTIVITY IN TENERIFE. - ARTICLE ON TENERIFE SURFACE RESERVATIONS. - The volcano de la Palma is stopping, it keeps stopping, that's more than clear, but there are always things that disturb us, one of them is a strange signs in the graph of the tremor. Knowing that these brands are always reassuring and in this case they all look like very local signs, surely produced by human activities near the CENR sensor.

TREMOR GRAPHICS: There must be jobs of people near the CENR station who are causing those noise peaks in the tremor or RSAM signal, so I have had to use the TBT station tremor to see that it was nothing serious, and so on yes, it's a local noise. In the spectrogram you can't see the low frequencies of the typical magma noise that reddish the bottom, which makes me very calm. Besides, there is almost no seismicity, the volcano therefore continues to stop.

The problem is the same as always, the lack of open data that provokes such situations by not being able to contrast with other stations or media that despite being able to be public and paid with public funds, they are not.

INSIDE THE VOLCAN.

https://www.youtube.com/watch?v=taQZ8OCrbB4

And meanwhile
in Tenerife, several earthquakes produced by regional efforts are observed throughout the island concentrating on several points of the same.

1. - GARDEN ZONE - VILAFLOR

Follow the seismicity at 5-7 km in the area, indicating the magma bag or reservoir of the intruders passed between 2016 and 2020.

es2022afqyb 04/01/2020 02:12:56 28.1373 -16.7356 6.0 km M 0.4 mbLg NW ADEJE. IT
es2022aeeak 03/01/2020 06:33:39 28.1462 -16.7346 6.0 km M 0.3 mbLg NW ADEJE. ITF
es2022aebcc 03/01/2020 05:04:42 28.1326 -16.7475 6.0 km M 0.3 mbLg NW ADEJE. ITF
es2022acnxl 02/01/2020 09:17:18 28.1480 -16.7341 7.0 km M 0.7 mbLg NW FOOD. ITF
es2022acjft 02/01/2020 06:55:26 28.1377 -16.7375 6.0 km M 0.2 mbLg NW ADEJE. ITF

2. - PHONOLYTHIC MAGMATIC CAMERA ZONE - UCANCA

Follow the seismicity at 11-15 km in the boiler area, indicating a small pressurization by the regional efforts of the bag or phonolithic magma reservoir under the Teide-Pico Viejo and the Canadas del Teide.

es2022ahcop 04/01/2020 21:13:34 28.2432 -16.6909 13.0 km M 0.6 mbLg NE ISORA GUIDE. ITF
es2022agvcn 04/01/2020 17:27:20 28.2417 -16.7031 15.0 km M 0.6 mbLg NE ISORA GUIDE. ITF

3. - ZONE OF THE SMOKING SYSTEM OF THE TEID

This area continues to be seismic, indicating minor presurizations in the smoke drains that climb the Teide. In this case, it is a very very small earthquake, so much of a negative magnitude.

es2022afxcr 04/01/2020 05:20:09 28.2675 -16.6382 2.0 km M -0.1 mbLg S LA GUANCHA. ITF

4. - FANCY ZONE - DORSAL NE

There is superficial microsismicity at 2-5 km, a typical situation where dispersion of opening efforts caused by regional tensions affecting the island are indicated, let's see what we have in the next few days.

es2022ahqwg 05/01/2020 04:26:47 28.2629 -16.5439 2.0 km M 1.0 mbLg W FASNIA. ITF
es2022ahnbl 05/01/2020 02:31:37 28.2834 -16.5389 3.0 km M -0.3 mbLg NW FASNIA. ITF
es2022afyit 04/01/2020 05:57:32 28.2963 -16.5087 3.0 km M 0.6 mbLg NW FASNIA. ITF
es2022aegca 03/01/2020 07:36:08 28.2730 -16.4793 5.0 km M 0.2 mbLg NW FASNIA. ITF

5. - ENEMY VOLCAN ZONE.

And of course, the area that never fails with all this, the Enmedio volcano, with a few more earthquakes. The depth is a little rare in the first two... but oh well.

es2022afjrv 03/01/2020 22:33:29 28.0604 -16.1632 0.0 km M 0.7 mbLg ATLANTIC-CANARIAS
es2022adrxd 03/01/2020 00:26:08 28.1062 -16.1866 0.0 km M 1.9 mbLg ATLANTIC-CANARIA
es2022adaar 02/01/2020 15:24:46 28.1739 -16.2177 29.0 km M 0.9 mbLg ATLANTIC-CANARIAS
es2022acitr 02/01/2020 06:41:22 28.0523 -16.1850 20.0 km M 0.9 mbLg ATLANTIC-CANARIAS

And for the end I leave what is most intriguing, a publication that talks to us about a possible operating model of the volcanic and fumarolic system of the Teide- Pico Viejo with the different parts involved, gases, aquifer, the volcano and reservoirs d and magma as well as smoking pipes using data of the geophysical compilations performed throughout the Teide building.

The most interesting thing about this study is that we may not have a large surface reservoir but 3 small ones one to 2km under the SE area of Pico Viejo, another 4-5 km just under the Teide and another about 2 km under the White Mountain. More than interesting.

INTERESTING ARTICLE ON THE FUNCTION OF THE VOLCANIC SYSTEM OF TENERIFE - TEIDE, OLD PICO.

https://earth-planets-space.springeropen.com/.../s40623...
(Enrique)
Title: Re: El Hierro
Post by: jand on January 05, 2022, 19:56:10 PM
https://scontent-lhr8-1.xx.fbcdn.net/v/t39.30808-6/p480x480/271278693_1477241576007138_6814564991369858138_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=qiH7h4f-5N0AX849ikn&_nc_ht=scontent-lhr8-1.xx&oh=00_AT9a1JkO_ZDZaRL_HalMIQIDCxiI5R4MWECX7gz-bGeE9A&oe=61DBE02C

https://scontent-lhr8-2.xx.fbcdn.net/v/t39.30808-6/271279422_1477244589340170_1260661068809378983_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=TGl-8WK86M4AX9L602Y&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lhr8-2.xx&oh=00_AT_Aj8-wRkqkDJakK8pjY_aokZyH3XhMEa9Bd9o3ddr6xQ&oe=61DACC03



Title: Re: El Hierro
Post by: jand on January 07, 2022, 12:47:03 PM
The traffic light is still showing red.

https://scontent-lhr8-1.xx.fbcdn.net/v/t39.30808-6/271589510_375969557667373_5163421955178122193_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=730e14&_nc_ohc=TGH_-RHQgboAX_rj1NN&_nc_ht=scontent-lhr8-1.xx&oh=00_AT-PmjnvdwIcfqu5ffoFEVkE1LwerhIrnBa--v5lk7iQ3w&oe=61DDE85F
Title: Re: El Hierro
Post by: jand on January 07, 2022, 12:48:26 PM
https://scontent-lhr8-1.xx.fbcdn.net/v/t39.30808-6/271546477_375959657668363_4174950513736660873_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=K1WoBoZ9atkAX_d7O0-&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lhr8-1.xx&oh=00_AT-VKBph40ytPGz6Aub_jaJkFR4OAsKPQUMXak6YLzugmA&oe=61DC54DE
Title: Re: El Hierro
Post by: jand on January 07, 2022, 12:57:36 PM
Post-eruptive Activity Old Summit, #LaPalma (07-01-2022 09:00 UTC)

➡ Since the last announcement (4th day at 9:00 UTC), 9 earthquakes have been located on the island of La Palma, none of them has been felt by the population.

➡ The magnitudes are between 0.8 and 2.2 (mbLg). The hippocentras tracking continues under the central area of Cumbre Vieja in the same areas as in previous days.

➡ 3 earthquakes have been located at depths between 10 and 13 km and 6 at a depth less than 5 km. Earthquakes at a depth of more than 13 km have not been located.

➡ The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.
➡ In today's day, the cloudiness prevents you from measuring the height of the cone.

➡ We share an image of the maintenance tasks of geochemical instrumentation around the volcanic cone.

🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story:
👉 https://bit.ly/3F5CFEK
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma # VigilanciaVolcánica #CumbreVieja #LaPalma

https://scontent-lhr8-1.xx.fbcdn.net/v/t39.30808-6/s600x600/271593839_4629660450403984_7267059068826109401_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=EQeRe8-lgcQAX-BKx4_&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lhr8-1.xx&oh=00_AT99eKWl_DdCAu5HbbXsOs2IzYIt8obytVPdtwGvGp5caA&oe=61DD4035
Title: Re: El Hierro
Post by: jand on January 09, 2022, 17:00:06 PM
Earthquakes are still continuing La Palma and the deepest seem to be getting stronger.

2.6 mbLg
BE THE STEP.ILP
2022/01/09 16:29:47
35

1.6 mbLg
BE THE STEP.ILP
2022/01/09 06:41:38
5


1.5 mbLg
BE THE STEP.ILP
2022/01/09 05:25:50
5


2.5 mbLg
S TAZACORTE.ILP
2022/01/08 21:16:07
35


1.9 mbLg
ATLANTIC-CANARY ISLANDS
2022/01/08 19:50:12
8


2.2 mbLg
ATLANTIC-CANARY ISLANDS
2022/01/08 16:08:13
17


2.4 mbLg
ATLANTIC-CANARY ISLANDS
2022/01/08 16:00:46
6


2.2 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/01/08 14:16:32
14


2.0 mbLg
W VILLA DE MAZO.ILP
2022/01/08 11:20:31
10


1.9 mbLg
SE TAZACORTE.ILP
2022/01/08 08:02:01
4

1.9 mbLg
SW VILLA DE MAZO.ILP
2022/01/08 03:37:45
eleven


1.8 mbLg
SW VILLA DE MAZO.ILP
2022/01/08 02:54:00
9


1.8 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2022/01/08 02:19:36
10


2.2 mbLg
NW EL SAUZAL.ITF
2022/01/08 01:09:52
28


2.2 mbLg
SW VILLA DE MAZO.ILP
2022/01/07 23:14:21
eleven


1.6 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2022/01/06 22:20:21
10


2.2 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/01/06 11:03:30
13


1.4 mbLg
SW TAZACORTE.ILP
2022/01/06 06:47:43

.8 mbLg
SW EL PASO.ILP
2022/01/06 01:52:33

All the recent activity can be viewed on the link below.




http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 11, 2022, 17:03:47 PM
Post-eruptive Activity Old Summit, #LaPalma (11-01-2022 09:00 UTC)

➡ Since the last announcement (7th day at 9:00 UTC), 30 earthquakes have been located on the island of La Palma. The earthquake on Day 9 at 16:29, at 35 km deep and magnitude 2.6 mbLg, has been felt by the population, with intensity II (EMS98), in the epicentral area. This latest earthquake is the highest magnitude of the period considered. The magnitude is between 1.0 and 2.6 (mbLg).

➡ The location of hippocentres continues under the central area of Cumbre Vieja in the same areas as in previous days. 19 earthquakes have been located at a depth between 7 and 16 km, 9 at a depth less than 5 km and 2 at a depth of 35 km.

➡The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.

🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story: https://bit.ly/3Fi0iK4
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica #CumbreVieja #LaPalma
  ·   ·
https://scontent-lhr8-1.xx.fbcdn.net/v/t39.30808-6/p180x540/271738576_289486786557199_3260537485321729104_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=gN_O1ovq2GcAX_XGYrD&_nc_ht=scontent-lhr8-1.xx&oh=00_AT_vfY52Yz9prTwq2YGi730b3SVAb1NAu7JW0RB6ylM7QQ&oe=61E2E391
Title: Re: El Hierro
Post by: jand on January 14, 2022, 07:46:28 AM
12/01/2020 - 20:00h Canary Islands. - LA PALMA VOLCANO STILL STOPS AND NO EFUSIVE ACTIVITY SINCE ALMOST A MONTH AGO. LIFE HAS TO FOLLOW- The volcanic traffic light continues in Red, in practice we are in a yellow-orange, having finished the eruption, but with the emergency of the Red, as we have to make sure that it will not restart and associated dangers good bye. We're in the Post-eruptive phase and you have to look at everything closely.
This cycle of activity seems to have passed and despite a small seismic recounts or activity these recent days shows no sign that it could indicate that it wants to return to the load, as the earthquakes are increasingly less and less magnitude and they are more scattered and I don't know accumulate in concrete points, it does not make swamp, which indicates that it continues to stop.

The cone follows its cooling process, with many cracks and continues to smoke and dump gas through many areas. Your mouths lined according to the eruptive dique will certainly be your most distinctive morphological feature, as well as the lava mouths that opened in the middle of the inhabited areas and even under the houses.

The Delta remains hot, the vapor continues to go out in some places, the heat and the interaction of the lava that continues to cool with the ocean water is what generates it.

On the other hand for many fissures and the ovens on the lava tubes continue to release gas, forming eflorescents and crystals of several minerals and reminding us that recently the magmatic material came down for them, windows inside some co Nuctions that are still very hot and will take time to cool down months, even years in areas of the thicker coladas.

GPS stabilize, as well as other parameters that are slowly returning to previous levels, which they have not yet done, especially in volcanic gases, seismicity that continues to drop and ground temperature that continues to cool.

And while, trying to recover normality, today I stay with this video of the Laguna Firefighters Park, which was about to be devoured by a laundry, but in the end I stay a few meters from the perimeter of it. The nearby school, instead if it was affected. They tell us the plans for that area to reset communications both over the laundry and by roads further north, which could be simpler, both options are being narrowed.

https://www.youtube.com/watch?v=UypkoQCAM8s

Much encouragement to all Palmeros. (Enrique)

PS: I've been a few months of hard work and take time to put the posts is not easy at all, so these days I have to catch up on several things and I will only comment the most resemble, with post in the days that I have time or because the current as In the morning, I'm request it for the occurrence of an event, (an Earthquake for example). Greetings and much encouragement.
Title: Re: El Hierro
Post by: jand on January 15, 2022, 19:31:43 PM
OT but this shows how far waves can travel after a volcanic eruption.

The USA and Japan on alert following the Tonga eruption.

https://www.bbc.co.uk/news/world-asia-60007119
Title: Re: El Hierro
Post by: jand on January 18, 2022, 14:46:07 PM
There has been a M4.8 earthquake in the Atlantic Ocean South of the Canary Islands felt in Fuerteventura.


VENTO: es2022bgczj 2022/01/18 13:45:21 27.0613 -14.4628 0 4.8 ATLÁNTICO-CANARIAS
Actualizado 2022-01-18 14:31 UTC

RELACIÓN DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III PÁJARA.GC
II-III EL COTILLO,LA OLIVA.GC
II AGAETE.GC
II AGUA DE BUEYES,ANTIGUA.GC
II ANTIGUA.GC
II ARUCAS.GC
II CRUCE DE ARINAGA,AGÜIMES.GC
II EL ARCO,SANTA BRÍGIDA.GC
II LOS LENTISCOS,SANTA BRÍGIDA.GC
II MONTE LENTISCAL,SANTA BRÍGIDA.GC
II VALLE DE SANTA INÉS,BETANCURIA.GC

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022bgczj.gif
Title: Re: El Hierro
Post by: jand on January 18, 2022, 17:41:16 PM
Followed by a M3.1


3.1 mbLg ATLÁNTICO-CANARIAS
2022/01/18 14:19:01
17km depth.


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022bgebu.gif
Title: Re: El Hierro
Post by: jand on January 18, 2022, 18:00:54 PM
A magnitude 4.8 mbLg #earthquake was registered in the Atlantic-#Canaries at 13:45 local time. Feeling for the population

📌 If you have felt it, please fill out our macrosismic questionnaire:

https://ign.es/web/resources/cuestionario-macrosismico/cuesma.php?

vEvid=es2022bgczj&vFecha=18/01/2022&vHora=13:45:21&vLoc=ATL%C3%81NTICO-CANARIAS

📌 More information:
https://bit.ly/3Kkkqzc
#IGNSpain #RedSísmicaNacional #TerremotoCanarias #Terremotos


https://www.facebook.com/IGNSpain
Title: Re: El Hierro
Post by: jand on January 18, 2022, 18:28:31 PM

18/01/2020 - 18:00h Canary Islands. - THE PALM VOLCANO KEEP CHILLING. - 4.8 AND 3.1 TO 100KM SOUTH OF LANZAROTE BY REGIONAL EFFORTS. FOLLOW THE WORK TO RECOVER NORMALITY. - Efforts in the Canary Islands area continue and today we have had an earthquake south of Lanzarote that reflect us these efforts in the Canaryan area and in the narrow area.

es2022bgebu 18/01/2020 14:19:01 27.0005 -14.4320 17.0 km M 3.1 mbLg ATLANTIC-CANARIAS
es2022bgczj 18/01/2020 13:45:21 27.0613 -14.4628 0.0 km
III M 4.8 mbLg ATLANTIC-CANARIAS

In fact in that narrow area you can see how Africa is pushing over the peninsula more than obvious and that I have scored with arrows of efforts over the area.

While on the island of Palma, the fact that there is still magma, that is safe, confined in reservoirs and in the own dique that has entered the island and whose exit is doubtful place at the eruptive point and formed the volcanic cone, where it is in cold in slow motion the lava expelled during the eruption and the one that has remained in those eruption holes or pipes (only comes out between 5 and 10% of the material to the surface, the rest stays in these ducts and forms a dique, as there are so many on the island).

In the area of the cone, in one of the secondary cones, we can see a smoker or a breather where the gases from one of these hot reservoirs escape, degasifying, one of which we can see with these magnificent explanations of Vicent and Soler of the IGME.

https://www.youtube.com/watch?v=szMBnQvDBZQ

As the Laguna Cross Cleaning tasks continue, it's not easy and it's hard, but they're going with it. Sharing a few videos of Valentine troll that has been around those areas a couple of days ago.

https://www.youtube.com/watch?v=ZOyF6x4hdMg

And from the other side, you can also see the progress of the works.

https://www.youtube.com/watch?v=iZc6SMU2jnc

And not forgetting the removal of ash in industrial quantities in some sites with machinery.

https://www.youtube.com/watch?v=J7SjU5hZ7-U

Cheer up and greetings (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/272077249_1485917921806170_1519528105279234740_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=-lBchtwr9wkAX8JvKBL&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9xoMbxPXXAKyAA3eu0J5CZ5rsDec1hWj5nArZzfYC8YA&oe=61EB62A7
Title: Re: El Hierro
Post by: jand on January 18, 2022, 18:53:52 PM
Inside houses/buildings located in the areas of La Bombilla and Puerto Naos have been detected abnormal values of carbon dioxide concentration (CO2) of volcanic origin that represent a danger to people. With the purpose of monitoring this volcanic danger, last January 9, 2022 at 16:32 hours the Volcanological Institute of the Canaryas (INVOLCAN) left a TDL optical sensor in operation to perform monitoring and measure in continuous mode CO2 concentration throughout the an optical road of 5.6 meters inside the ground floor of a building in Puerto Naos (Los Llanos de Aridane, La Palma, Canary Islands). Since then until yesterday January 17, 2022 at 5:37 p.m. 64204 CO2 concentration measures have been carried out. The graph shows the temporary evolution of this record reflecting an average value of 11921 ppm (1.19%), a maximum value of 44450 ppm (4.44%) and a minimum value of 763 ppm (0.07%).

Similarly in the graphic you can see different colored strips that reflect the Scientific Alert Scale for the Characterization of Indoor Air Quality established by CIVISA (Center of Information and Vigilância Sismovulcanica dos) Azores), a scientific entity of recognized prestige and with many years of experience in this problematic, as well as taking into account the limits of occupational exposure established by the European Agency for Safety and Health at Work.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s600x600/272181532_383464806917848_30116578863975057_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=h0AbpBVFcrYAX-MF4IJ&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_Fnyr9gOx3L5LzGyOzEVMgbNPwAh0ugMp38ttG1ppl5A&oe=61EBFB1B


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p235x350/272178403_383465043584491_4308975334149480974_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=CjO4scDur-kAX90XwJe&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8uXEZPncPnmh8th4v1b_MbMK4AOfGIV5_YgMvueuyt-w&oe=61EBADF8
Title: Re: El Hierro
Post by: jand on January 19, 2022, 15:40:15 PM

3.0 mbLg

ATLÁNTICO-CANARIAS
2022/01/19 09:41:07
30


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022bhqkt.gif
Title: Re: El Hierro
Post by: jand on January 22, 2022, 09:43:15 AM
Could this be a swarm has started La Palma since midnight.

1.9 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2022/01/22 09:26:44
13

1.8 mbLg
NE LOS LLANOS DE ARIDANE.ILP
2022/01/22 09:12:21
18

1.3 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/01/22 09:08:22
13


1.7 mbLg
ATLÁNTICO-CANARIAS
2022/01/22 08:48:17
28


1.1 mbLg
SE EL PASO.ILP
2022/01/22 08:07:59
10


.6 mbLg
NW ADEJE.ITF
2022/01/22 07:50:19
7


.8 mbLg
S EL PASO.ILP
2022/01/22 06:59:12
7


1.0 mbLg
SW EL PASO.ILP
2022/01/22 06:32:18
4


1.2 mbLg
NE EL PASO.ILP
2022/01/22 05:50:15
15


1.4 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/01/22 05:22:21
14


1.4 mbLg
ATLÁNTICO-CANARIAS
2022/01/22 05:12:47
7



1.7 mbLg
S EL PASO.ILP
2022/01/22 03:57:27
3


1.7 mbLg
SW VILLA DE MAZO.ILP
2022/01/22 01:50:39
13

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on January 22, 2022, 16:16:02 PM
Video taken this morning La Palma Volcano has started smoking again.

https://www.facebook.com/INVOLCAN/videos/624323585511555/
Title: Re: El Hierro
Post by: jand on January 27, 2022, 18:30:23 PM
The earthquakes La Palma are still continuing and there has been a III intensity Earthquake this afternoon.

es2022bwrjb 27/01/2022 15:09:17 15:09:17 28.6400 -17.9153 7.0 1.6 mbLg III E TAZACORTE.ILP

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8#

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022bwrjb.gif
Title: Re: El Hierro
Post by: jand on January 27, 2022, 18:43:39 PM
A small tornado formed this morning in one of the flanks of the volcanic building of #CumbreVieja #LaPalma.



https://www.facebook.com/INVOLCAN/videos/1912274702308479
Title: Re: El Hierro
Post by: jand on January 28, 2022, 18:29:34 PM

26/01/2020 - 20:00h Canary Islands. - THE PALM VOLCANO KEEP CHILLING. - VOLCANIC SEMFORO RETURNS TO YELLOW. - Now it can be considered at all levels that things are going back to normal, it keeps cooling and stopping, which is always good news. Congratulations to all the palmers. Still emitting gases and with some seismicity, but with a steady trend over the past two weeks. This in practice means that the Cabildo de la Palma takes control of the operations of the Pevolca.

With this color, information is kept to the population and monitoring measures and monitoring of volcanic and seismic activity.

Now it's time to go back to the day and if possible, recover what you can from what the volcano took away and stay with what we learned for the future, since the volcanoes are like this, they come back late in the afternoon and that should never be forgotten.

There is a phrase that says: "Those who cannot remember the past are doomed to repeat it." The Japanese go beyond and say "Disasters happen because people forget." Hence the importance of preparing and getting to know them, not acting at the last minute. I hope the politicians get caught up, Tenerife has had several historical eruptions in the last 500 years and the guanches remember some more, there will be sooner than later another, although it does not have to be the next, there are more islands Volcanics in the Canary Islands. (Enrique)


https://www.eltime.es/politica/185-instituciones/37841-el-cabildo-asumira-este-lunes-la-gestion-de-la-crisis-volcanica-que-vuelve-a-semaforo-amarillo.html?fbclid=IwAR3m3Jwj_nZR8A8cSX
Title: Re: El Hierro
Post by: jand on February 01, 2022, 10:20:13 AM
Latest update courtesy of Enrique.

31/01/2020 - 19:15h Canary Islands. - TENERIFE REMINDS US TO STAY ACTIVE. - The seismic activity in Tenerife of recent days is little and does not mean any concern, but it is important to highlight where it occurs because it reminds us that just like the Palm or Iron, this island is alive inside and the magma could leaving when the moment.

At the moment it gives indications as a result of the regional efforts that form the seismic scissor with the NE-SW and NNE-SSW lines, which are cut in the Teide and indicate several things:

1. The first thing is the efforts along the marked lineups for which the last important swamps have occurred such as those in the Adeje area (see October 2016) with an earthquake in the NNE-SSW line and the other NE - SW what is the line up Teide - Pico Viejo and Nose eruption of Teide or Chahorra, what more is there to say.

es2022bzmvy 29/01/2020 04:16:46 28.1416 -16.7279 8.0 km 0.9 mbLg N HOPE. ITF

2. - The second are small gas presurizations in the hydrothermal pipeline of the Teide with small microsisms one of them at just 400m deep and another at 3500 meters, on the basis of the said hydrothermal system.

es2022cbkrc 30/01/2020 05:26:30 28.2661 -16.6399 3.5 km M 0.4 mbLg S LA GAINCHA. ITF
es2022bxjti 28/01/2020 00:26:49 28.2691 -16.6354 0.4 km M 0.6 mbLg S LA GUANCHA. ITF

3. - But there are more interesting things, in the Caldera is what most respect imposes of everything, the phonolithic magmatic reservoir where the last magma intrusions have ended, what we do not know is how much it will mature, but when it's ready we h you will know, while it gives seismicity for little ones pressurizations both in the intrusive conduit below 18km, as in the walls of the Chamber at 13-14km with a small swamp under Chahorra and even some higher at 11km.

es2022ccqff 30/01/2020 21:22:30 28.2315 -16.6581 18.0 km M 1.3 mbLg NW CHASNA FLOR. ITF
es2022ccqcb 30/01/2020 21:18:46 28.2395 -16.6908 13.0 km M 0.9 mbLg NE ISORA GUIDE. ITF
es2022cbjza 30/01/2020 05:05:25 28.2263 -16.6623 11.0 km M 0.8 mbLg NW VILAFLOR DE CHASNA. ITF
es2022cbcig 30/01/2020 01:13:43 28.2442 -16.6834 13.0 km M 0.7 mbLg NE ISORA GUIDE. ITF
es2022cbaah 30/01/2020 00:04:33 28.2432 -16.6790 14.0 km M 0.6 mbLg NE ISORA GUIDE. ITF
es2022cazuo 29/01/2020 23:57:07 28.2517 -16.6891 13.0 km M 1.1 mbLg NE ISORA GUIDE. ITF


RECOMMENDED BIBLIOGRAPHY:
https://volriskmac.com/wp-content/uploads/2020/01/10.1029@2019JB017871.pdf?fbclid=IwAR2uKgSIyuZfFi-COPmsn-2xgxtUP-el4N0B7mIPy6QTFSib1zZp2vhDMRo

https://earth-planets-space.springeropen.com/track/pdf/10.1186/s40623-018-0783-y.pdf?fbclid=IwAR33wO-E8g3oas7IDsye6yKpkFNfnqJVp8PbTeLld3iPDiUcSUnHePLhT5E

https://www.tenerife.es/documentos/TenerifeEs/PAIV2020/TomoI/Capitulo2_AmbitoGeografico.pdf?fbclid=IwAR1Mn548xvJ2npu_axKYEnCTkfSbA09sfGU1ZYpknDUXREJV2eXdti8SHx8


For the moment we're going well, improving and cooling down in La Palma and Tenerife, "calm"... that doesn't stop. (Enrique)
Title: Re: El Hierro
Post by: jand on February 01, 2022, 10:27:26 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p280x280/273154845_1494140044317291_2595931601293453966_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=yF5t_yK5D_4AX91z64q&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-RcC73hPCXO52VX8NUIt13-r_8z4KHi6yJoam-OdYG7Q&oe=61FE0A77


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p280x280/273204527_1494140054317290_6664483296595401731_n.jpg?_nc_cat=110&ccb=1-5&_nc_sid=730e14&_nc_ohc=zQ86fxSLDVwAX-9_Ywv&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8-zD0z2kZnOtipFmPm2Ohu-SbyeFkGmdMW2bg4Xf2jDg&oe=61FD42DD
Title: Re: El Hierro
Post by: jand on February 02, 2022, 09:02:06 AM

01/02/2020 - 21:00h Canary Islands. - FEELINGS AFTER ERUPTION, IN SOME Places GAS, SHAKES AND LIGHT VIBRATIONS. THE MAGMA GO DEEP. - Posteruptive activity continues in the Palma with different impressions, but throwing a curious fact, the magma continues to move deep to rebalance the system. I'm going to see if I explain myself clearly with an analogue.

When one pumps a well, the water flows around it towards the well (the erupting point of the volcano would be the well), but when the pump stops (the eruption ends), until the system recovers the balance and the well recovers its level, it takes time, c so much or more the pumping, is the recovery of the water level, where the water level is rising, moving underground water into the well, until the system is re-balanced. In that span of time, the magma flows from the furthest areas to the eruptive area.

Many will say that this from where I get it, because this looks very well in the significant deformation of LP05 that sinks these days indicating a migration from the deep reservoir to the most superficial area of Cumbre Vieja passing through deb Garlic of El Mazo, (What too something sinks today) where they sure have noticed that "river" of lava that has been ringing under their feet for 4 months.
The other source is that in the spectrograms something makes noise at around 1 to 3Hz, especially at 3 which is deep magma movement and then there are a lot of LP events over the long run, such as long vibrations that indicate small events of Fluids spraying in depth and be marked by hundreds a day.

And although the seismicity is at low levels, the rate of energy emission remains stable over the last 30 days, not indicating changes in the system, but that does not remove that noise and reports of many people are heard, not to mention the plague that bring the volcanic gases that continue, today looking at the day with a yellow color in the sky of the most suspicious. In the lightbulb area being a low point and just below the exit conduit area, we will have gas for months, but with a low tendency, we hope normality can be restored as soon as possible.

I have to emphasize that they have contacted at least 5 people from different places of the island where they are feeling "things" in some cases with concern, because they feel the noise of the "river" or "the underground blows" of stones that are heard have and feel like rolling with vibrations, that the mobile or a bottle register as earthquakes between 1 and 2, so it's no story.

From here tell them to be calm, as long as the eruptive conduction is closed and that the volcanic system does not pressurize or swarm, there is nothing to fear, it will not open anything. For that I would warn with stronger earthquakes and deformation. It's still stopping but it's not over yet.

Ultimately, this continues to calm down and the magma is "filling" the gap left by the lava emission of the volcano, especially in the last days of the eruption where I change the eruptive pressure mechanism to drainage, reason for now to pass and I stand. As soon as the system adjusts and rebalances, it will pressurize as before and we'll be back at the starting point, but getting to this point could still take months, even years.

That's it, I don't rule out any deep earthquake sense above 3 or even 4 with these re-adjustments, but isolated. A lot of encouragement to all the palmers. (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p526x296/273159758_1494801054251190_3117728791066221440_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=EbJ3LTircGkAX8GIVPm&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_wzBvZcVzgJjh96HCRrwyIlELTR8r79kdOGOjwGybj9A&oe=61FED609
Title: Re: El Hierro
Post by: jand on February 02, 2022, 09:05:28 AM

In the spectrograms you see something makes noise at about 1 and 3Hz, especially at 3 which is deep magma movement and then there are a lot of LP Events along the long period, such as long vibrations indicating small depressurization Events d and fluid deep and that are marked in the hundreds a day. (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/272993915_1494813120916650_3456654875527323409_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=jiGbZqNq3eQAX-zyY5z&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-kQV7fCSbRAyL_2WMVD4RLUjc7rE77KTZglEbWC3ijHA&oe=61FF26EB
Title: Re: El Hierro
Post by: jand on February 02, 2022, 09:08:16 AM
That's right there are small swarms, but they are not very defined, which if there are many small earthquakes, many of them LPs, which do not locate (Enrique)


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/273162339_1650839898603792_6491677393791779587_n.jpg?_nc_cat=105&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=Qty4lCiQrokAX-oHE4c&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8ARMIXx7z2J255CxmL5baitpynu6e67aWhD6o7WUuJ6g&oe=61FEB3F0
Title: Re: El Hierro
Post by: jand on February 05, 2022, 17:18:23 PM

A M2.5 South West of Lanzarote.

2.5 mbLg

ATLÁNTICO-CANARIAS
2022/02/05 15:39:39
20


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022cndze.gif
Title: Re: El Hierro
Post by: jand on February 08, 2022, 13:51:43 PM
Wow a M3.3 South West of Fuerteventura (Pajara) close to the coastline.

es2022csjci 08/02/2022 11:54:50 11:54:50 28.1891 -14.2883 15.0 3.3 mbLg SW PÁJARA.IFV


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022csjci.gif
Title: Re: El Hierro
Post by: jand on February 08, 2022, 13:55:19 PM
Looks like magma could be on the move around all the islands.

Yesterday there were two felt earthquakes La Palma.

All the recent activity can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on February 09, 2022, 09:41:23 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/p370x247/273731441_3182652352058630_4366450856670097473_n.jpg?_nc_cat=100&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=j8txklXEN0IAX9c4aRs&_nc_oc=AQnSm7tadE372vIj81okJ-DzW6bjw4OqcET_ypILiwof7iYV1pgPSfrPzn9RgcP5Oac&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8JRs0EdzktLERzYCoOflySJoKiY8hz6xNVKVOOp0EJvg&oe=62096C30



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/273679398_3182652415391957_517162609486128363_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=c0cPKeIAdZ4AX_DWOOD&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_UCLGhsn8-SXixkrsBPG-5zY2VJIwFKRIPm2onpBYZew&oe=62082D21


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/273646812_3182652455391953_3022381233616722116_n.jpg?_nc_cat=103&ccb=1-5&_nc_sid=8bfeb9&_nc_ohc=OyXJWafoQBoAX8EGaws&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9w5x0qZpUFXbAEBUhreh8l6CVGS0gLHUWl0D0gJyuaHQ&oe=62082186
Title: Re: El Hierro
Post by: jand on February 09, 2022, 15:18:06 PM
La Palma volcano update: digital surface model of new cone
Tue, 8 Feb 2022, 00:57
The volcanology institute INVOLCAN in collaboration with INGV Catania published a preliminary digital surface model (DSM) of the new cone as shown in the picture.
Digital Surface Model (DSM) is a commonly implemented geospatial feature generated with UAV mapping systems and captures both the natural and built/artificial features of the environment.


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/s720x720/273436272_4949325838464159_5703414637605189731_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=5cd70e&_nc_ohc=tG5xwB680uMAX9Wk-JV&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8QzzFpT_zHXWgmrDkM_JOX0FU77N5QK5RzDkaROHZVYA&oe=620949DF
Title: Re: El Hierro
Post by: jand on February 09, 2022, 15:22:07 PM
Post-eruptive Activity Old Summit, #LaPalma (08-02-2022 09:00 UTC)

➡ For the last 7 days, since the last announcement (day 1 at 9:00 UTC) 39 earthquakes have been located on the island of La Palma.
➡ The magnets are between 0.9 and 2.5 (mbLg). 2 of these earthquakes have been felt weakly by the population with intensity II (EMS98).
➡ The location of the hippocenter continues under the central area of Cumbre Vieja in the same areas as in previous days, with 36 earthquakes located at depths between 0 and 15 km. 3 earthquakes with depths between 20 and 34 km have been located during this period.
➡ The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.
➡ The height of the cone is measured getting a value of 1,120 m. above sea level.
🌋 The IGN continues its presence on the island, where the CAVE (Center of Attention and Eruption Surveillance) has been established, maintaining, denensifying and improving the surveillance network.

🗞 Full story: https://bit.ly/3oBwvXw
#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcán

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/273539726_307125711459973_8155943758655463112_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=0fwH7NHoJmgAX95ZisO&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9uEaAPijhAU5KzNP300DkumGRbkhDJU4eRNXX08pc9xw&oe=6208CCB0
Title: Re: El Hierro
Post by: jand on February 09, 2022, 15:23:45 PM
The January report on volcanic activity in the Canaryas is available

👉 https://bit.ly/3rDsGTm

A total of 442 earthquakes located in the Canary Islands area, with a maximum magnitude of 4.8 mbLg in an earthquake that occurred on the 18th, located about 140 km south of Fuerteventura, which was felt weak, with intensity II (EMS98), in some towns of the islands from Fuerteventura, Gran Canaria and Tenerife.
On the island of La Palma, 330 earthquakes have been located throughout the month, between magnitude 0.4 and 2.7 (mbLg) and depths between 0 and 35 km associated with post-eruptive activity.

#IGNSpain #VigilanciaVolcánica #Canarias #Volcanología #Vulcanología #Volcán #Sismicidad #Terremotos
Title: Re: El Hierro
Post by: jand on February 10, 2022, 10:33:43 AM
Researchers at the foot of the volcano: "It is active, it has not turned off or died"

A group from the ULPGC led by José Mangas searches for rare earths and analyzes hydrothermal mineralization on the island of La Palma


The degassing of the La Palma volcano continues to set the pace of work for the research groups that continue to work on La Palma. There are areas that are still "very hot" and degassing continues. "We have been able to verify that it is emitting a lot of gases through the mouths and fissures. We have detected sulphur, carbon, chlorine and water" , José Mangas, professor of Geology and member of the Geogar group , attached to the Institute of Oceanography and Global Change (Iocag) of the University of Las Palmas de Gran Canaria (ULPGC) explained yesterday.

The team has been analyzing and sampling hydrothermal mineralizations, which are precisely associated with gases. "Today at various times we have had to put on our masks because the gas detector has gone crazy. You have to be very careful in the degassing process" , explained the scientist.

The volcano "is active, it has neither been extinguished nor is it dead," says Mangas , who likes to name it Cabeza de Vaca-Tajogaite. "There are very hot areas, not like lava, but our boots would stick," he says. The mineral samples will be analyzed in the Geology laboratory of the ULPGC and in the Museum of Natural Sciences of Barcelona. "We want to analyze the minerals associated with these degassings. It is what is studied on Etna or Vesuvius. These minerals are the witnesses of the gases that go into the atmosphere », he added.



In addition, the research group is exploring the outcrops of felsic magmatic rocks to determine the content of rare earths, priority elements for research in the European Union. "We have already shown that there are rare earth resources in Fuerteventura and Gran Canaria . We want to extend the study to La Palma, Tenerife and La Gomera within the Magec-REEsearch project of the ULPGC and La Laguna

"Europe needs rare earths, 95% of which it uses comes from a single supplier, China. They are used for alternative energies, electric cars, magnets, biomedicine,...", explained Mangas. And although it is difficult to extract in the Canary Islands because most of the outcrops are in coastal areas , there are others that can be exploited.

How to build mortar and concrete with ash
Also on La Palma are members of the Industrial Efficiency, Instrumentation and Protection Systems Research Group (SEIP) of the ULPGC, who, in collaboration with local Canarian companies, are studying possible uses for the volcano's ashes. According to researcher Juan José Santana, the idea is for it to have "a real application and develop a product that reaches the market." They intend, he explained, «to create constructive elements 'in situ', on La Palma, taking advantage of the enormous amount of ashes from the eruption. Among the applications, "the use of construction materials, not only mortar or concrete", stands out. In addition, "it could also serve to remove part of the cement and replace it with ashes and other compounds." The project could also promote local industrial activity

TOPICSUniversity of Las Palmas de Gran Canaria , Volcano of La Palma , Canary Islands , Volcanic eruptions , Scientific research


https://www.canarias7.es/canarias/la-palma/investigadores-volcan-activo-20220210190844-nt.html#vca=web-push&vso=canarias7&vmc=%22El_volc%C3%A1n_no_se_apag%C3%B3_ni_se_ha_muerto%22&vli=_
Title: Re: El Hierro
Post by: jand on February 10, 2022, 13:28:14 PM
Video taken 15 minutes ago La Palma Volcano its still smoking.


https://www.facebook.com/INVOLCAN/videos/480995010043012
Title: Re: El Hierro
Post by: jand on February 20, 2022, 14:58:41 PM
Felt Earthquake Intensity III Volcano Enmedio between Tenerife and Gran Canaria

EVENTO: es2022dnemd 2022/02/19 21:22:31 28.0614 -16.1846 13 3.7 ATLÁNTICO-CANARIAS
Actualizado 2022-02-20 08:46 UTC
RELACIÓN DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

III FASNIA.TF
III GÜÍMAR.TF
II-III CAMINO CHASNA-MONTIJOS,LA OROTAVA.TF
II-III GUAZA,GÜÍMAR.TF
II-III LA LECHUZA,VEGA DE SAN MATEO.GC
II-III LA LONGUERA-EL TOSCAL,LOS REALEJOS.TF
II-III LAS CUEVECITAS,CANDELARIA.TF
II-III PÁJARA,GÜÍMAR.TF
II AGAETE.GC
II ARAFO.TF
II BARRANCO HONDO,CANDELARIA.TF
II CHACAICA,GÜÍMAR.TF
II CRUZ SANTA,LOS REALEJOS.TF
II EL AGAZAL,GÁLDAR.GC
II EL SOCORRO,GÜÍMAR.TF
II IGUESTE,CANDELARIA.TF
II LA CULATA,TEJEDA.GC
II LA ROSA,LA ALDEA DE SAN NICOLÁS.GC
II LAS CALETILLAS,CANDELARIA.TF
II PUERTITO DE GÜÍMAR,GÜÍMAR.TF
II VICACARO,GRANADILLA DE ABONA.TF

All the recent activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on February 21, 2022, 01:37:23 AM

Update courtesy of Enrique.

Translated.

20/02/2020 - 21:00h Canary Islands. - THE VOLCANO STILL STOPS, SO ALL PARAMETERS MARK IT. THE UNBARGED MAGMA CONTINUES TO MOVE IN DEEP AFTERNOON PROVIDING NOISE AND VIBRATIONS. EARTHQUAKE IN THE MIDDLE Volcano. - Posteruptive activity continues in the Palma but decreasing day by day, and of course it's already starting to reach levels close to which we previously had with the exception of some parameters such as gases.

The seismic energy released accumulated at 30 days tells us clearly, the system tends to horizontality more and more, that is, it deactivates, it stops, and the truth is that it leaves you very calm to see that at the moment we have not had any response of Stackable.
As for what neither the media nor the appliances count, but the people living on the island, the last thing is that on Friday to that afternoon night, noises and vibrations were noticed, but it has to be said that it lasted little, an hour or so ,while in previous days you could throw a few hours.

These moves are surely due to in-depth magma adjustments, which moves below the island to cover the gap left by the eruption and like everything in this life, is slowly filling that gap more and more. This also shows in small variations in GPS.

https://www.volcanodiscovery.com/la-palma-earthquakes.html

And not forgetting a remarkable event with an earthquake last night in the area of the Medium Volcano of 3.7 to 12.9 km deep that has been felt on both capital islands.

es2022dnemd 19/02/2020 21:22:31 28.0614 -16.1846 12.9 km Sense III M 3.7 mbLg ATLANTIC-CANARIAS

This earthquake indicates that regional efforts follow, the food of volcanic activity in the Canary Islands, so we have to be aware of, since this earthquake is very possible to follow activity in Tenerife, with the possibility that they have os a seismic swamp in the center from the Isla, the Arafo area or even the coastal area of Guimar, you will have to wait.

The topic of volcanic danger maps on the islands, maybe in Tenerife is more worked, but certainly in the island of Palma it is not, given what has happened in the latest eruption. It's time to think about the future and try to reduce the risk and volcanic danger on several islands.
Many years ago, there was an eruption in the valley of the Orotava where a 4.5 km fissure was formed and it formed several eruptive cones and coladas on which now sits the port of la Cruz where tens of thousands of people live. Can you imagine it Today? Some say it was in 1430, others 30000 years ago, but however the eruption occurred and the risk in that area is medium - low. Why? good question.
More info on this eruption... I think this is interesting:

https://mdc.ulpgc.es/utils/getfile/collection/catharum/id/86/filename/84.pdf?fbclid=IwAR0_TIoDe14m_9eZhrV4hR4jdQvjinyqkg2ZKmXflq1L3oX0_IkSg8FY2k8


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/274347436_1507096316354997_3664171026322751517_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=cPElXdGfNiQAX84M5Pn&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8uYtIqjDzkDp2pz-bFuc5id0AmrT6wShxhrM4PMtUbsA&oe=6216E69B
Title: Re: El Hierro
Post by: jand on February 21, 2022, 01:40:31 AM

The Civil Guard continues to monitor the restricted area in La Palma because "gas measurement is still very high"


The Civil Guard continues to carry out various prevention services on the island of La Palma in relation to the emergency caused by the volcanic eruption with the aim of continuing to ensure the physical integrity of all citizens.

The CBRN Technical Unit and the Subsoil Reconnaissance Unit displaced from Madrid continue with the measurements in the La Bombilla Zone, Puerto Naos, as well as the Volcanic Cone Zone, currently the measurement of gases continues to be very high in sulfur in the the Cone and Carbon Dioxide (CO2) area in Puerto Naos and the bulb, so if you stay in these areas it poses a high risk to your health.

Council of the Civil Guard.

The Civil Guard reiterates to all citizens residing in the areas affected by the volcanic eruption on the island of La Palma, to follow the recommendations that the competent authorities are permanently establishing to protect all citizens from the serious dangers that these levels of harmful gases that are capable of causing the death of both animals and people.

Likewise, there are still restricted areas in which access is not possible for the safety of citizens, and it must be taken into account that those who do not comply with the regulations may be sanctioned based on Law 17/2015, of July 9, of the National Civil Protection System.

Regulatory regulations Law 17/2015 of July 9, of the National Civil Protection System:

"Article 44. Responsible subjects. The responsibility for the infractions committed will fall directly on the author of the act in which the infraction consists.

Article 45. Offenses. 1. The actions and omissions typified in this law are administrative infractions in matters of civil protection. 2. Offenses are classified as very serious, serious and minor. 3. The following constitute very serious offences: b) In declared emergencies, non-compliance with the orders, prohibitions, instructions or requirements made by the heads of the competent bodies or the members of the intervention and assistance services, /.../when it involves a special danger or significance for the safety of people or property. 4. The following constitute serious infractions: b) In declared emergencies, non-compliance with orders, prohibitions, instructions or requirements made by the heads of the competent bodies or members of the intervention and assistance services,
*The Civil Guard recommends that citizens always follow the instructions that the competent authorities in the matter continuously establish in their profiles or official channels.




https://www.eltime.es/isla-bonita/38229-la-guardia-civil-continua-vigilando-la-zona-restringida-en-la-palma-debido-a-que-la-medicion-de-gases-sigue-siendo-muy-elevada.html?
Title: Re: El Hierro
Post by: jand on February 22, 2022, 12:54:05 PM
Live video La Palma Volcano today.

Imágenes de hace unos instantes de la zona del edificio volcánico #CumbreVieja #LaPalma.
Comments

Virgi Arnay Rufino
Louder than ever! (It came out like this)

Candelaria Reyes Ledesma
Incredible after so long, uuuffff what a bad feeling it is to see him still like this 😩 😏

Maria Cardenes
He is still breathing....


https://www.facebook.com/watch/?v=285796480290111&ref=sharing
Title: Re: El Hierro
Post by: jand on February 22, 2022, 13:15:21 PM
https://fb.watch/bkCQrHNTgr/
Title: Re: El Hierro
Post by: jand on February 22, 2022, 19:31:25 PM
Post-eruptive activity Vieja Summit, #LaPalma (22-02-2022 09:00 UTC)

➡ During the last 7 days, since the last announcement (day 15 at 9:00 UTC), 17 earthquakes have been located on the island of La Palma. Magnitude is between 0.8 and 2.4 (mbLg). None of the local earthquakes during this period have been felt by the population.

➡ The location of the hippocenter continues under the central area of Cumbre Vieja, in the same areas as in previous days, at depths between 1 and 16 km. Only one earthquake in this period has been located at the highest depth (26 km).

➡ The IGN continues with the monitoring of the geochemical network of point control of the anomalous emission of carbon dioxide in the La Bombilla area. Gas emission values remain very high in some areas, reaching the limit of saturation of CO2 sensors (50,000ppm). The existence of areas with low oxygen concentrations is also found.

➡The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.
🧐 Since the beginning of February, when it was changed to level 1 of the PEVOLCA, the IGN participates in the weekly meetings of the Advisory Committee of the PEINPAL (Insular Island Emergency Plan de la Palma) where a follow-up of the Posterupti process is done Vo and La Palma's recovery plan.

🗞 Full story: https://bit.ly/3BK5syG

#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #volcandelapalma #VigilanciaVolcánica #CumbreVieja
Title: Re: El Hierro
Post by: jand on February 22, 2022, 19:33:58 PM

This afternoon a M2.8 El Hierro.

2.8 mbLg

SW FRONTERA.IHI
2022/02/22 15:11:32
36


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on February 24, 2022, 19:48:16 PM
Earthquakes allow to detect, in addition to earthquakes, also signs of anthropic origin. In the following figure we show the seismic signs of the Russian bombing, around Kiev, the capital of Ukraine, which occurred this morning after 04:00 (Canary Time). The signals have been registered by the KIEV seismic station of the IRIS global seismic network. We hope this tragic and senseless madness ends as soon as possible. 🕊


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/274307283_407255524538776_7195571069974185464_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=sXBZHwVI9joAX-PG6RP&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8cJ60EfCH36FFqhKFjWg4uuNaH8aTgZOYzkgjc1X27PQ&oe=621BD889
Title: Re: El Hierro
Post by: jand on March 05, 2022, 11:11:25 AM
I could be wrong but the activity La Palma seems to be picking up ??

11 earthquakes already today and 5 over M2.0.

All can be viewed on the link below.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 06, 2022, 02:27:45 AM
05/03/2020 - 21:45h Canary Islands. - SMALL SESMIC SWAMP IN THE RESERVATION AT 11-13KM IN THE PALMA, WHILE TENERIFE VERY QUIET. - This morning we have had a small repurpose in the seismicity in the Palma, with a seismic swamp in the area of the Magmatic Reservoir of Cumbre Vieja at a depth of 11-13 km that could be indicating the closure of the same or its end, it does not seem a pressurization.

Anyway it's something normal that there are answers, let's hope it's just that, and we're having a lot of regional tensions, which facilitates this type of Events. The magma on its part cools, stops and crystallizes, which in turn causes residual seismicity. These are the three most remarkable Events that could have been felt, although they are profound.

es2022eltit 05/03/2020 08:04:56 28.5629 -17.8427 11.0 km M 2.3 mbLg N PALM POWERHOUSE. ILP
es2022elqwo 05/03/2020 06:50:09 28.5382 -17.8586 12.0 km M 2.5 mbLg N PALMA FUENCALENT. ILP
es2022elqwg 05/03/2020 06:49:56 28.5572 -17.8421 13.0 km M 2.3 mbLg NE PALM POWERHOUSE. ILP

Tenerife is very quiet, too much, but the Palma has had a small swamp that I do not know if it is residual or the beginning of a small pressurization, in case of affirming, we should have more seismicity concentrated there and of more magnitude, but I think that it will not be so, it will only be a reply or eraser final.

On the other hand I am told that it's throwing quite a lot of gases and that smells fatal throughout the valley, the only station in the valley with public data, is in the mobile unit of the Passo and is with the flat encephalogram, in the value of sensitivity with values Below 1 SO2 microgram by cubic meter.
The truth is that the data is not credible as it has already happened in the entire eruption with this station that is not well placed.

Let's hope it doesn't pressurize anymore (That it has more tremors and stronger above 2.5) and ends once it stops, because the engine is still hot and it would be relatively easy for him to start if another intrusion enters. For now nothing else.

Much encouragement and greetings. (Enrique)

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275281216_1515837712147524_3877752558429076453_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=RPVEhp1elS8AX8cTUzo&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8_NuFadXz1CMNqPDza4r8N3C2ueLaA8VI5Dz-vxL32vw&oe=62281F5E
Title: Re: El Hierro
Post by: jand on March 06, 2022, 02:29:35 AM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275303959_1515839708813991_5754191712645709521_n.png?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=fKt6DidDlAAAX8LpZQe&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-pkQuXHj-v02RkIfRLrdpMTknjEjLmVTImE0tVqE9bSA&oe=62283CDC


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275334622_1515839742147321_7677246556248577779_n.png?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=u1fJd4PH3pQAX_0bDk5&_nc_ht=scontent-lcy1-1.xx&oh=00_AT98CmrRFws_cG66VO7VW3_sMaGpkGshV7IpXhWcER6BgQ&oe=6228A3D6


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275284979_1515843588813603_5649161309491674108_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=7JvDeHG1qqEAX_XOiqX&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9MJ43eA92-_UF6gAZy2WhVApqLUSIoTzE1Y610HzoJLQ&oe=6228B1AA
Title: Re: El Hierro
Post by: jand on March 06, 2022, 02:33:59 AM
Some comments posted by the islanders.

Translated.

Malena Martin
Thank you Enrique!! The East also smells, especially at night and early mornings. Regarding the tremors, I also notice something from time to time, but unconsciously I think it's not because of the volcano😬

Tanit Abdelrahman
Thank you Enrique, I live in Tacande and this morning I seemed to hear strange noises...

Isa Ramos León
I want to believe that it's over, that no more and that's why, that intuition that didn't leave me alone, has been diluting. I hope so. Good night. Thank you so much Enrique.

Vanessa Hernandez
This afternoon it seemed to me like a wiggle, but of course, I don't know if it's my subconscious or it would have agreed with something you're talking about. Anyway, thanks for the info.

Delia Rodríguez Guerra
Thank you Enrique. it's true it SMELLS bad... at dusk and dawn.

Isilda Reis Lorenzo
Strong gas smell right now in Los Plains de Aridane

Jesús Fermín Hernández Hdez
Almost nothing wants to leave us alone
Title: Re: El Hierro
Post by: jand on March 06, 2022, 07:18:19 AM
The small swarm looks to be continuing La Palma.

1.5 mbLg
SW VILLA DE MAZO.ILP
2022/03/06 05:03:23
14

1.5 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2022/03/06 03:47:45
14

1.6 mbLg
SW VILLA DE MAZO.ILP
2022/03/06 03:04:29
14

1.2 mbLg
SE TAZACORTE.ILP
2022/03/06 02:26:13

1.6 mbLg
NE FUENCALIENTE DE LA PALMA.IL
2022/03/06 01:09:31
18

1.1 mbLg
NW VILAFLOR DE CHASNA.ITF
2022/03/06 00:50:26
10


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 09, 2022, 15:53:27 PM

We are pleased to inform you that the weekly volcanological part GUAYOTA - Canary Islands of March 4, 2022 is now available. This part reflects the seismo-volcanic activity registered in the islands from last Friday February 25 at 00:00 hours until Friday March 3 at 00:00 hours and the volcanic alert level in the Canary Islands. Currently the volcanic traffic lights of Tenerife, El Hierro, Lanzarote and Gran Canaria are in GREEN position; therefore, residents and visitors of these islands can develop their activities with absolute normality. Almost three months after the end of the eruption on the island of La Palma, geophysical and geochemical parameters have not yet returned to normal; therefore, its volcanic traffic light is in YELLOW position. This means residents and visitors must continue to pay attention to communications from civil protection authorities.

Regarding the seismicity, we observe that over the last week the Canary Seismic Network has registered 103 earthquakes of low magnitude whose maximum value has been 2.6 related to an Earthquake located about 30 km north of the island of Tenerife last Tuesday March 1st. The total seismic energy released has been 2.9 gigajules, which is similar to El Iron Island's electricity demand in about 10 minutes.
The earthquakes are mainly located in the three most volcanically active areas of the Canary Islands, namely the islands of Tenerife, El Hierro and La Palma. The latter remains a low-magnitude seismicity, much lower than that observed during the 2021 eruption. The Canary Islands are also characterized by moderate tectonic activity; therefore, some earthquakes have also been recorded along some active seismic faults such as the one between Tenerife and Gran Canaria.

Regarding ground deformation, no relevant changes were observed on any island over the last week. With respect to the emission of gases and excluding the areas of La Bombilla and Puerto Naos, where abnormal emissions of carbon dioxide (CO2), continue to be recorded, the Canary Geochemical Network reflects that diffused emission values of volcanic gases Relatively higher are registered in Tenerife, where we already know that, from 2016, a process of pressurization of the volcanic-hydrothermal system is registered. We clarify that this process is normal in active volcanic systems and does not imply the possibility of a volcanic eruption in the short and medium term.

This weekly informative graphic is made thanks to the CANvolcano project, which is funded by the General Directorate of Security and Emergencies of the Government of Canaria


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275288707_413087893955539_246078316290177961_n.jpg?stp=dst-jpg_p960x960&_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=3Zl1vnci6M0AX8hgSt3&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9N3VZ4WSgkssJEU-6rbM_aa41i_Gj8zO84HpfB5AStsA&oe=622CD850
Title: Re: El Hierro
Post by: jand on March 09, 2022, 15:57:54 PM
Post-eruptive activity Old Summit, La Palma (09-03-2022, 09:00 UTC)

➡ For the last 7 days, since the last announcement (March 1 at 9:00 UTC), 64 earthquakes have been located on the island of La Palma. The magnitude is between 0.7 and 2.5 (mbLg). Three of these earthquakes have been weakly felt by the population, with maximum intensity of II (EMS98). The tracking of hippocenter continues under the central area of Cumbre Vieja, in the same areas as in previous weeks, at depths between 0 and 18 km. Only two earthquakes during this period, of magnitude 1.9 and 1.5 mbLg, have been located at the highest depth (24 and 30 km), respectively.

➡ The network of permanent GNSS stations of the island does not show significant deformations that can be associated with volcanic activity.
The IGN continues to monitor seismic activity and collect samples.

🧐 Watch full story: 👉 bit.ly/366rwYx

#IGNSpain #Terremotos #SerieSismica #Canarias #ErupcionLaPalma #VolcándeLaPalma

https://scontent-man2-1.xx.fbcdn.net/v/t39.30808-6/275287888_324776029694941_7306211916865610103_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=yfdt0Fk8GyIAX9lzQLU&_nc_ht=scontent-man2-1.xx&oh=00_AT-jtp5LoiGDQYVYy6b0ANuJd6bwp_7vGAmD5hp62Y-01Q&oe=622D5E61
Title: Re: El Hierro
Post by: jand on March 16, 2022, 12:05:53 PM
Update courtesy of Enrique.

Translated.

15/03/2020 - 20:30h Canary Islands. - THE VOLCANO KEEPS ON DRUMING, BUT IT KEEPS STOPING EVERY TIME MORE DESPITE AND HAS NOT RESARTED - GRATITUDE... - These days noises are heard in many areas of the island, blows and vibrations are heard, that do not come out in the media, smells of rotten and other gases, that reach values far above the limits.... this keeps stopping, hopefully it's for several lustre... at least.

GAS IN PORT NAOS...

https://lapalma-visualizer.hopu.eu/d/fiware-po/gases-contaminantes?orgId=1&fbclid=IwAR3vY5BWnopzNdjjU2x5a3AanzQgjTjX3HaqMibZRO-HkCUDxBCqJjzgOm0

But seeing the earthquakes I have a terrible suspicion, that another magma reservoir is forming 7-8 km or something happens there, just below the coladas area between Tazacorte and Puerto Naos, and you can see that the earthquakes are forming a circle. IF I am right, it won't take long to pressurize and give more intense seismicity.
If I'm wrong, better, but the truth is that the deformation in the east (LP05, MAZO and LP05) and south (LP04) of the island is high indicating an swelling, due to the contribution of magma to deep levels... the system seems to be balancing and preparing for its reboot which has not yet arrived.

This is how they described me today what was seen in an area of the North of the Island: "A lot of dolls, up and down, very very strong and crashes, strong too." If it's balancing, I don't say no, ... But that's very strong Enrique, I don't think that the bug here down here moves like a huge serpent" (or Snake).
And if we look at the release of the seismic energy released accumulated according to the function of Cantor, you can see the recap from a few days ago and then how the system has relaxed.... we'll see if in the next few days he's still relaxing or as it looks like the recent symptoms we have a new review. The volcano will tell us.

https://www.volcanodiscovery.com/la-palma-earthquakes.html

And I end up sharing an interesting and emotional post, placed on my personal wall by Carmen Chacón, to whom I thank infinitely, with my response to the same, and from here I thank, just like all the people who read me. THANK YOU. (Enrique)
------------------------------------------------------------------------
Carmen Chacon Leon
March 12 at 20:22 ·
Maybe there was a big absent in the #homenajealpueblopalmero. An indispensable figure for the palm trees and palm trees that during the 85 days of eruption of the Cumbre Vieja volcano helped us every day, with its master classes, their vocation to help and their empathy, teaching us to understand the eruptive process, to predict to be mentally minded, to manage it from the pedagogy and reality explained in detail. Perhaps Enrique Hernández from his Facebook page Volcanoes and Science Today - Volcanoes and science Today. today he was not invited and much less has been recognized his teaching, scientific, informative and solidarity work from the institutions, but sure and true is that to the more than 20 thousand palmers we followed and expected every day, you helped us and in You pointed out how to live with this Volcano. INFINITELY THANKS Enrique Hernandez !
------------------------------------------------------------------------
Answer - Enrique Hernandez
Today at 9:15 p.m. Peninsula, 8:15 p.m in the Canary Islands.
Thank you very much for the comments and support, but it's not the first time, when Iron happens the same, I don't care.... it's a shame that when things are done with passion, they don't recognize themselves until much later. The truth is I thought it, but I told myself, it's better not to pay attention, although sometimes that works out with time. Your comments have touched me very deeply. Thank you so much everyone.
A great example of this suffered D. Bravo Telesforo, who was denosted and separated by his theory of large gravitational slides in the great volcanic islands such as the Canary Islands whose first publication dates back to 1962 and was classified as fantastic.
Denied and censored for 30 years... this theory was already irrefutable in 1992 the eruption of St Helens in the USA, I make it very clear. It was possible. In 1995 the batimetries confirm the theory with the presence of large blocks of several cubic km at the bottom of the sea in front of the large valleys of slides.

I leave you the article.... Magnificent... (Enrique)

https://www.researchgate.net/publication/328233004_Cuando_las_islas_se_derrumban_Telesforo_Bravo_y_la_teoria_de_los_deslizamientos_gravitacionales
Title: Re: El Hierro
Post by: jand on March 16, 2022, 12:07:12 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275944704_1522328631498432_3614465542681927852_n.jpg?stp=dst-jpg_p552x414&_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=z-12DVjE_W0AX-qyQRD&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9A6MdwvZWqEJ-e5MlUaHLxmr1XG2tmm1MR51p8W2r75Q&oe=623734E8

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275896411_1522329054831723_7472635539806377069_n.png?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=8saqxYBw82cAX8CRR-i&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9tz0ZGLYpDs05CBZdMSHyTp7pFJsGwbACw_edyt4Mbow&oe=62362A3B

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275930324_1522332724831356_4157569873925807576_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=ETadhUDoHHYAX-FwUtt&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-eE5iTutFZ4ENnE941sUF3RQAks_1rX1XJsMUqZhSITw&oe=6236C4B8

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/275853199_1522333538164608_900773029162763259_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=tJD28vq9IVwAX8IzDvx&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-TJCIRGEnL364GQXMOMqqJxYbaVgXbXOIfGcuq1AdpEA&oe=6236311C
Title: Re: El Hierro
Post by: jand on March 16, 2022, 12:20:15 PM
Some comments from the islanders.

Translated.

Mer Vassou
I'm so used to hearing the word "Normal" that everything seems to me "normal", the case is that I've still been noticing tremors on the north coast of La Palma (about 6 since December) the strange thing is that I go to the IGN application and no longer come out yes with grade I or II so I can certify that I have felt them. But if I notice that others appear reflected at different times with epicenter in Fuencaliente or Mazo. Obviously I don't have to feel them all, the case is that up north I only felt the 4+ and of course! Now I feel them but they don't even show up. Would you know what it's due to?
By the way, in our memory, oral history and feelings will be told who informed us and formed the event. Thank you so much Enrique.

Milagros Cabrera
There is please!! HOPEFULLY that isn't true. I did not hear the noises.
May God help us 🙏🙏🙏🙏

Lilian Perez Perez
Milagros Cabrera . Milagros Cabrera I don't like the noises either, but I feel tremors all the time. 😰

Milagros Cabrera
Lilian Perez Perez 😡😡😡😡

Marya González
Windows are making noises. not before the volcano. after after on and on. and sometimes i felt tremors but low and short. good night of tazacorte
beca... See more

Violeta Rodríguez
Enrique you don't need physical medals because we take you in love all the palm trees for guiding us the way from day one 🤗
Something that bothers me is the gases 🤦🏻 ♀️ in the Tacande area it's horrible the smells especially at dawn and dark is when they are more noticed... in activity there were days that they did not let you go to the house because of the gases and now you do not see anyone who does a check in the area, and one has learned to have closed, to spend at least outside... but? This in the long run... What health consequences is it going to have? Because you want it or not, we're breathing it everyday pretty much 😑

César Bravo Muñoz
"We'll see if in the coming days he continues to relax or as it seems in the light of the latest symptoms we have a new rebound. The volcano will tell us "Good night, Enrique, thank you for continuing to interpret the behavior of this beast, I have doubts about what it means a new rebound, and I would like if it is possible for you to explain it in detail, as affected we remain to mar still many decisions, although with the official information we are very very lost, consulting the weekly guayotas is the same as nothing, and we need to be clear, and that helps us make the best decisions about our future.
Title: Re: El Hierro
Post by: jand on March 22, 2022, 04:48:45 AM
Looks like magma is on the move between El Hierro and La Palma.

2.0 mbLg
E BREÑA BAJA.ILP
2022/03/22 01:05:46
29

2.5 mbLg
NW VALVERDE.IHI
2022/03/22 01:01:00
30

2.1 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/03/22 00:58:25
20

2.5 mbLg
ATLÁNTICO-CANARIAS
2022/03/22 00:57:43
30

1.3 mbLg
S EL PASO.ILP
2022/03/21 21:06:22
15

2.2 mb
ATLÁNTICO-CANARIAS
2022/03/21 18:25:08
87
2.8 mbLg

ATLÁNTICO-CANARIAS
2022/03/21 16:50:44
7

2.2 mbLg
N FUENCALIENTE DE LA PALMA.ILP
2022/03/21 13:37:40
10

1.8 mbLg
ATLÁNTICO-CANARIAS
2022/03/21 13:05:58
33

1.5 mbLg
S EL PASO.ILP
2022/03/21 03:04:49


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8#
Title: Re: El Hierro
Post by: jand on March 25, 2022, 16:26:04 PM
A new swarm has started La Palma.

All the activity can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 25, 2022, 16:40:41 PM
 24/03/2020 - 20:30h Canary Islands. - SMALL SEISMIC REPLY IN THE PALM - SEISMIC SWIMMING IN AZORES AND REAL WARNING OF POSSIBLE ERUPTION BY THE IMP. - These days many efforts are seen in the Atlantic dorsal and with quite seismic activity (more than 1800 earthquakes) by Azores, especially on the island of San Jorge, where the Meteorological Institute of Portugal, in charge of seismic surveillance ca and volcanic, has raised alert levels to level 4 of 5, i.e. real risk of possible eruption due to the presence of clear pre-eruptive signs) with a lot of seismicity, deformation and gases, so the evacuation of the patients from the Island has been decreed and the preparation of more evacuations cions if the activity continues to increase.

Yesterday at Volcanodiscovery. - Azores.


https://www.volcanodiscovery.com/san-jorge/news/176110/So-Jorge-Island-Azores-seismic-swarm-continues-with-no-clear-trend.html

And if we look at the seismic energy released accumulated in the Azores, after a very powerful release at the beginning, then the energy continues to release at a constant rate, which indicates an ongoing process, which does not loosen, nor accelerate, but continues, which indicates a clear eruption process underway.

Meanwhile on the island of Palma, in the Canary Islands, a new seismic recession is being produced with a swamp, which has had a deep earthquake of 2.9 to 28 km (initially 3.1) as a most notable tremor and some more with magnitude between 1.7 and 2. 3 to the lowest depth.
es2022fvikp 24/03/2020 19:21:19 28.5266 -17.8109 28.0 km M 2.9 mbLg NE FUENCALENT OF THE PALM. ILP
EDITED1: New tremor 3.1 to 9.1 km.. a few minutes ago.

START: es2022fvmjw 24/03/2020 21:22:06 28.5521 -17.8608 9.1 km M 3.1 mbLg N FUENCALENT OF THE PALM. ILP

REVIEW 1: Down and more superficial

es2022fvmjw 24/03/2020 21:22:05 28.5589 -17.7933 8.2 km M 3.0 mbLg SW MAY VILLA. ILP

At first having deep seismicity is not something strange, it is more, it was expected and predictable, let's say it is a small deep swamp, and now we will see if it presurates or not, for now we have to wait to see if it has more seismicity and stronger and see what he does the deformation. EDITED, Well with the 3.1, it looks like it's pressing something on the surface reservoir at 12-9 km..... let's hope there's no more.
The amount of gases is appreciable both in the emission in the cone, with vapor feathers and even some ashes and in the Naos port area, where toxic levels of gases such as CO2 and H2S are still given, which makes it recommended that it is not known live there and in case you go, do it with the proper protective measures and always accompanied and with measurements.

Finally, the regional efforts in the Atlantic dorsal with a 6.7 a few days ago, advance activity throughout the area of Macaronesia (Azores, Madeira, Canaryas and Cabo Verde) and even Iceland, which we will notice in the next weeks with reactiv stocks and more swamp.
In the Palma, many things are noticed, in part vibrations and noises of all this and as the magma continues to migrate deep to fill or balance the gap left by the eruption, trying to rebalance the system and restart, fact that not yet It has been produced, without presurizations Important that they indicate it like this. I mean, it keeps stopping, slowly and slowly, which doesn't stop being good news. Greetings and good night

2022-03-22   16:35:09.1 10.77  N   43.46  W   10 6.7  NORTHERN MID-ATLANTIC RIDGE

https://www.emsc.eu/Earthquake/earthquake.php?id=1109675&fbclid=IwAR3KJAXuvdS7KweXaKeVMMT14Xj0QpfgFtQZCkEJlCQqEutO9QyUop8ENq0

(Enrique)
Title: Re: El Hierro
Post by: jand on March 25, 2022, 16:42:16 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/276287336_1528334614231167_1327038450789068896_n.jpg?stp=dst-jpg_p417x417&_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=r12EhSHalvgAX_soLo0&_nc_ht=scontent-lcy1-1.xx&oh=00_AT9DiOLBvK6QwCAcoHUaUJVH_R92JZhPJi6iYH3ZinBR6Q&oe=624343D1


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/277349014_1528335580897737_8007191756220687527_n.png?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=9YOsvVkjKzEAX_Hyjjz&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_OVxuhY5qMYAGYezC5JxuBtxqIVd5PF6JNcguR3xLuwg&oe=6243338F


Title: Re: El Hierro
Post by: jand on March 25, 2022, 16:50:04 PM
Beatriz Castro
thank you 🙏 Enrique. I watch it daily. I watch it with data daily. And I'm sorry when it's my area Tazacorte, the Atlantic. This was how it was yesterday and today early morning. Haven't seen it like this in months... I think the magma is heading down the Paso towards Jedey, and from there to Fuencaliente.... his little brother the Teneguia. We keep watching. Toxic gases are the only thing that concerns me the most. And the Macaronesia area with the entire Atlantic Rif.



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/276134427_5249276915122968_7624196497900624135_n.jpg?_nc_cat=104&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=VqS2uohi8D4AX-fNtDt&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8_3oT93E4Wb-BVOy-cMwEYT08Vba610l5tvSzyabjfgg&oe=624326D9
Title: Re: El Hierro
Post by: jand on March 27, 2022, 13:13:31 PM

This morning an Earthquake East of Antigua Fuerteventura.

es2022fzubs 27/03/2022 05:46:43 06:46:43 28.3975 -13.9116 0.0 1.9 mbLg E ANTIGUA.IFV

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on March 27, 2022, 17:02:27 PM

Yesterday the National Geographic Institute (IGN) located a magnitude 3 Earthquake in Villa de Mazo on Thursday night, at 9:22 p.m., and at a depth of 8 kilometers from the surface. At 7:21 p.m., another 2.9 occurred at a depth of 28 kilometers. Minutes before there was a 2.1 tremor in Fuencaliente, and two others of magnitude 2 in Mazo and Fuencaliente. At 10:00 p.m. this Thursday, the recorded earthquakes exceeded thirty, all in the municipalities of Villa de Mazo and Fuencaliente.


Official IGN sources consulted by Efe state that after the volcanic eruption at Cumbre Vieja ended, more than three months ago, there have been earthquakes of magnitude greater than 2.9, although they were in the first days after the volcano stopped roar.

The IGN teams are "attentive" to this "rebound" in seismic activity, since between ten and twelve have been recorded in a short time frame, some of very low magnitude that do not appear in the automatic system.


They reveal some activity in the Enmedio volcano, the colossus located between Gran Canaria and Tenerife
By CER- 27 March, 2022


The Spanish Institute of Oceanography (IEO) and the Higher Center for Scientific Research (CSIC), have discovered a new aspect of the unknown Enmedio volcano, an underwater crater located just between Gran Canaria and Tenerife in an area that registers some seismic activity according to the study.

In the latest expedition, the researchers have had new measuring and sampling instruments capable of reaching a depth of about 2,100 meters, where the base of a 470-meter-high underwater mountain is located, whose peak is located at 1,630 the surface of the sea.

This volcano has a terrace on its western side that is 1,900 meters deep and two secondary cones 500 meters to the southwest of the main building.

The investigation has found some temperature anomalies in the vicinity of the volcano with an elevation of up to 0.6 degrees Celsius. That is an indication that it may have hydrothermal activity.

According to volcanologists, much remains to be discovered about the submarine volcano, such as its geological age.


https://diariodeavisos.elespanol.com/canariasenred/revelan-cierta-actividad-en-el-volcan-de-enmedio-el-coloso-situado-entre-gran-canaria-y-tenerife/
Title: Re: El Hierro
Post by: jand on March 29, 2022, 10:04:32 AM
The fallen water in La Palma continues to show, through the steam that comes off the coladas, that there is still a lot of heat inside. #lapalma #volcanlapalma #lluviaslapalma #vapor #meteorologialapalma

https://www.facebook.com/www.eltime.es/videos/1011875966398503
Title: Re: El Hierro
Post by: jand on April 25, 2022, 12:05:53 PM
Activity is still continuing . There has been a felt Earthquake with a II Intensity Pajara Fuerteventura this morning.

EVENTO: es2022iajjz 2022/04/25 00:26:27 28.4212 -14.1568 14 2.2 NW PÁJARA.IFV
Actualizado 2022-04-25 06:49 UTC
RELACIÓN DE INTENSIDADES (EMS) Y POBLACIONES
EN LAS QUE SE HA SENTIDO ESTE TERREMOTO:

II TOTO,PÁJARA.GC
II VALLES DE ORTEGA,ANTIGUA.GC

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022iajjz.gif
Title: Re: El Hierro
Post by: jand on April 25, 2022, 12:07:10 PM
All the activity over the past few weeks can be viewed on the link below.

If you click on the top right hand boxes 3 15 90 Dias you can view all activity to 3 months ago.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8
Title: Re: El Hierro
Post by: jand on April 29, 2022, 19:00:14 PM
Latest update courtesy of Enrique.

Translated.

''29/04/2020 - 17:30h Canary Islands. -LINY SESMIC SWEAR IN THE CENTER OF TENERIFE AND SOME STRANGE SIGNS BY THE IRON ISLAND AREA. THE PALM KEEP STOPPING, BUT GAS, BEATS AND VIBRATIONS KEEP, STOPING OR DECLINING LITTLE BY LITTLE. - The activity in Tenerife continues to indicate the presence of an active process in the central area of the island, with small swamps in the Ucanca Caldera and under Pico Viejo, one between 10 and 12 km in the upper area or roof of what 2-3 days ago and it is believed to be the top of the phonolithic camera. Instead yesterday and this early morning there were some deeper 14-15 km where it is believed to be the bottom of that magmatic camera and which indicates the response of this magma body to the regional efforts affecting the island.

Swarm from the day before yesterday:

es2022iehgm 27/04/2020 03:53:43 28.2566 -16.6980 10.0 km M 1.2 mbLg NE ISORA GUIDE. ITF
es2022iecvl 27/04/2020 01:39:37 28.2462 -16.6882 12.0 km M 1.1 mbLg NE ISORA GUIDE. ITF
es2022iectw 27/04/2020 01:37:48 28.2378 -16.6847 11.0 km M 1.1 mbLg NE ISORA GUIDE. ITF
es2022ieaey 27/04/2020 00:19:46 28.2840 -16.5442 2.0 km M 0.6 mbLg BE THE REAL. ITF
es2022idwbp 26/04/2020 22:14:39 28.3676 -16.6399 12.0 km M 0.8 mbLg IS THE WIN. ITF

And more activity yesterday early morning and this very early morning.

It's2022iicns 29/04/2020 06:02:31 28.2269 -16.6789 7.0 km M 1.0 mbLg NW VILAFLOR DE CHASNA. ITF
es2022ifvfq 28/04/2020 00:05:00 28.2319 -16.6819 14.0 km M 1.1 mbLg NW VILAFLOR DE CHASNA. ITF
is2022ifvfa 28/04/2020 00:04:15 28.2170 -16.6577 15.0 km M 1.1 mbLg NW VILAFLOR DE CHASNA. ITF

ANOMALY SIGNS IN THE SOUTH AREA OF IRON ISLAND.

The appearance of an anomalic seismic sign detected south of El Hierro since November 25, and having a similar replica this Sunday makes you think something is happening under the ocean in the southern part of the island.

These signs indicate a powerful process that is characterized by its long duration and that shows us something that seems natural to all lights by its frequency spectrum, although it looks superficial. No earthquake associated with the same has been located.

The first of the signals detected, specifically the one of the past November 25, was kept active for a space between 5 and 10 minutes, The second of the signals, recorded last April 24th, remained active from 17:00 to l at 11pm, standing out as a very long signal and with some pulses or earthquakes but with a lot of noise that makes it even more difficult for its precise location.

It may be due to an anthropic origin, derived from human activity, or natural, but it reminds me of what happened at the Mayotte Archipelago in 2018.
https://www.abc.es/ciencia/abci-explican-misterioso-zumbido-escucho-todo-mundo-2018-202001091630_noticia.html?fbclid=IwAR1_VLFJyLlTT4szD2SgOga8C9kiGWNP7erOPW7EzkNIcySTZ3ap1r6_Saw

https://www.infobae.com/america/ciencia-america/2018/11/29/que-fue-la-misteriosa-ola-sismica-de-mayotte-desplazo-una-isla-60-metros-recorrio-el-planeta-y-fue-imperceptible-para-los-humanos/?fbclid=IwAR0Pq0rME83pN_pBEuA4YK6Ap3RNkXHFxHPKVQ_4suFk8brBZMPIgcQEONE

https://www.vistaalmar.es/medio-ambiente/fenomenos-naturales/10458-erupcion-submarina-mas-grande-jamas-registrada-da-a-luz-nuevo-enorme-volcan.html?fbclid=IwAR2GvxrPU6MUsZ_6NZfjngP9FqAmjU-GhPfXiP5jvbmxrF73vH


If we compare it it seems as if it was the growth of a cryptodome underwater in depth with lava movement in depth or something (I remember that after the eruption of the Iron, this island rose 40cm and that material I entered under the i sla never went out below) so that dome would have a possible source and the dome could have suffered some sort of underwater collapse from one of the southern slopes of the island, causing that signal so long, as if it were a collapse or the fall of a hail n amount of magma across the sea floor.
This article details the batimetric map of the lava laundry that came out in Mayotte in 2019..

https://volcano.si.edu/volcano.cfm?vn=233005&fbclid=IwAR3_UdS8FZmSqutkBSWo11en12kwtmwTPHA6MvzJvJuVFUO0UJ6zUIwd4Vk

Finally this earthquake, which of course is more somber and is closer to the island than it indicates, because the calculating system by ground density is incorrect as it was seen during 2012 and 2013 in the swamp going in that direction southwest, magma flowing that way. Here are some reviews I wrote in 2013 on AVCAN and one of my maps..

https://ever so slightly irksome-VbHYGLfb9mHC9fbARfJ2Y4qdu9UZt8T7SjOzE

es2022igbvb 28/04/2020 03:23:49 27.4401 -19.2778 41.0 km M 3.2 mbLg ATLANTIC-Canary Islands

SOURCES: Anonymous signal in El Hierro.

https://www.canarias7.es/canarias/el-hierro/estudia-senal-sismica-20220427165743-nt.html?fbclid=IwAR1Hd-W_5zlRJwn2WWDb5amZByvXMTnzkQPVeQnaAvsJZlCqhWu_kY6ISKY&ref=https%3A%2F%2Fl.facebook.com%2F

THE PALM STILL STOPS, BUT IT STILL VIBRING, THROWING GASS AND SOMETIMES WHEN IT GIVES SOME EARTHQUAKE. In the north they keep noticing things, in fact last night they sent me the following message "It started so hard it made me dizzy and I had to grab and stop for a moment, because everything was turning around me." Right now it's giving some "starts", like pushups, which are very loud and background noise under your feet. It is what it is! It's been months since that doesn't go down here."

On Wednesday he commented to me that he was "Very strong back then Enrique, but very strong." Tremble, tremble and crash one after another. Noise in the background. I can feel it. "

Let no one be alarmed, the magma, despite having finished the eruption, continues to move under the island to restore its balance to as it was before the erupt, and tries to restart itself, which has not yet done, the best proof is that there is no enjam bres or presurizations as such point it out, simply, it moves. I already made an analogy that is like a well that is pumping and that after stopping the pumping the water continues to flow into the well until filling the left gap and restoring the pressure or water level.

Also the same sources confirm me, that during the signs of El Hierro, he told me: I read about the prolonged seismic wave they captured in the El Hierro. They say somewhere it was for hours. The same thing is happening here Enrique. It can last 6 to double hours! It's weird that I don't feel a tremor, a slight tremor. And those times when everything is quiet, I feel it a lot, it's another energy in "the air", especially I notice the silence of the ravine where I live, as if the "tunneler" down there had stopped.

Still editing post... a little patience.. (Enrique)
Title: Re: El Hierro
Post by: jand on April 29, 2022, 19:08:48 PM
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/278578608_1552056275192334_6443011748663534576_n.jpg?stp=dst-jpg_p280x280&_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=LSWe79oA1awAX896aJr&_nc_ht=scontent-lcy1-1.xx&oh=00_AT-B8zV54i0d8hv_-p5K14ILEqDo-yVjnQxCUGg4wE-46A&oe=62707398

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/278604011_1552056371858991_3323627122250670251_n.jpg?stp=dst-jpg_s600x600&_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=c37cqc_0K_MAX-C6xzw&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_iuFF8QRhfNEmyg_0c49eoEOpWT-pxpiTdjgGQr-R26A&oe=62718686

https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/278625006_1552056491858979_2038074309547797240_n.jpg?_nc_cat=109&ccb=1-5&_nc_sid=730e14&_nc_ohc=be4DGGIlL7MAX8Rb2RZ&_nc_ht=scontent-lcy1-1.xx&oh=00_AT_QtF-3Ho5t64Lix1aG-Onuu9ZYvyTkIMza94GUKg401g&oe=6271D89E


https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/278579509_1552058301858798_7872217031953237750_n.jpg?_nc_cat=101&ccb=1-5&_nc_sid=730e14&_nc_ohc=W6wAwADc6iIAX9GxZYA&_nc_ht=scontent-lcy1-1.xx&oh=00_AT8tH5vAAnKVDewMV2qTQYG33qpUqALbyFMb8OrdveMR2Q&oe=6271B599

Title: Re: El Hierro
Post by: jand on May 01, 2022, 07:57:30 AM
Yesterday a 2.5 mg at only 5km depth Puerto del Rosario Fuerteventura.

es2022ikrev 30/04/2022 15:42:49 16:42:49 28.4597 -13.9153 5.0 2.5 mbLg SW PUERTO DEL ROSARIO.IFV

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2022ikrev.gif
Title: Re: El Hierro
Post by: Mariposa on June 05, 2022, 11:55:01 AM
Activity around the islands is still continuing .

This morning there have been two earthquakes over magnitude 3.0 around the Canary Islands.

es2022kxjwk 05/06/2022 01:40:14 30.3990 -17.4197 7.0 3.3 M(mb) CANARY ISLANDS, SPAIN REG

es2022kxobl 05/06/2022 03:47:20 30.9408 -13.7792 0.0 3.6 M(mb) CANARY ISLANDS, SPAIN REG


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#
Title: Re: El Hierro
Post by: Mariposa on June 05, 2022, 11:58:17 AM
Have had to change my username from Jand because I could not sign in this morning under Jand for some reason so have I now changed my user name to  mariposa.

If any Admin are reading is it possible for me  to change me back to Jand . Please could you email me to tell me how . Thanks.

Jand.