El Hierro Volcano activity report

Last update: July 28, 2014 at 11:17 am by By

This is the most recent El Hierro Volcano eruption report You may follow also Facebook Volcano PageGoogle+ VolcanoesTwitter : @VolcanoReport With the collaboration of Joke Volta, an El Hierro resident and Julio del Castillo Vivero, photographer. Read also:  links to all 59 prior parts of this eruption report please go to the bottom of this page Read also: The 2011 submarine volcanic eruption in El Hierro (Canary Islands), Spain Useful links  : @VolcanoReport  -  Picasa Photo Album  El Hierro Webcam (only 1 active) :  Frontera-SabinosaFrançaisNederlandsEspañolJapanese (automatic translations) THIS PAGE WILL REFRESH AUTOMATICALLY EVERY 10 MINUTES, KEEP IT OPEN IN A BROWSER TAB 


Many thanks to all the people (among them a lot of volcano lovers) who have send us donations. May we ask the people of El Hierro, reading this page, to use our I HAVE FELT IT form when they feel the current earthquakes. The way you feel it will give us some additional information on what is going on (written on December 22 at 19:46 UTC). Click on this I HAVE FELT IT link. You can write in your own language.
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2014-07-028 11:09 UTC
Nothing spectacular the last couple of weeks. If a sudden revival would happen we will jump in with a new information stream of course.

Screen Shot 2014-07-28 at 13.06.47

2014-07-05 13:34 UTC
Its about time to report the earthquakes of the last couple of weeks (Sorry Susanna). Here is the list of the preceding weeks.

Screen Shot 2014-07-05 at 15.29.15 Screen Shot 2014-07-05 at 15.29.32

2014-06-12 22:52 UTC
Very little action to report during the last couple of weeks

Screen Shot 2014-06-13 at 00.52.36


2014-05-20 16:34 UTC

Screen Shot 2014-05-20 at 18.32.24


2014-05-17 09:52 UTC

Screen Shot 2014-05-17 at 11.50.59


2014-05-12 08:44 UTC
No important changes in the seismicity pattern

Screen Shot 2014-05-12 at 10.43.42


2014-05-03 14:29 UTC
Only 2 El Hierro earthquakes since our last update, but that does not mean anything of course :)

Screen Shot 2014-05-03 at 16.28.31


 Links to earlier parts of this extensive El Hierro eruption report : (28/7 – early 09)  – (25/09 – 10/10)(11/10 – 13/10)- (14/10 – 17-10)  -  (18/10 – 21/10)  -  (22/10 – 26/10 )(27/10 – 31/10 )(01/11 – 03/11 )(04/11 – 06/11 )(07/11 – 08/11)(09/11- 11/11)  – (12/11 – 15/11) – (16/11 – 19/11)  – (20/11 – 23/11) – (24/11 – 27/11) – (28/11 – 02/12) -(03/12 – 07/12) – (08/12 – 11/12) – (12/12 – 15/12) – (16/12 – 18/12) – (19/12 – 25/12) – (26/12 – 31/12) – (01/01 – 03/01) – (04/01 – 07/01) – (08/01 – 13/01) – (14/01 – 19/01) – (20/01 – 25/01) -  (26/01 – 30/01) – (31/01 – 04/02) – (05/02 – 10/02) – (11/02 – 16/02) – (17/02 – 23/02) – (24/02 –29/02) – (1/03 – 10/03) – (11/03 – 18/03) – (19/03 – 23/03) – (24/03 – 28/03) – (29/03 – 03/04) – (04/04 – 10/04) – (11/04 – 21/04) – (22/04 – 30/04) – (01/05 – 10/05) - Part 43 (11/05 – 31/05) – (01/06 – 14/06) – (15/06 – 24/06) – (25/06 – 26/06) – (27/06 – 28/06) – (29/06 – 01/07) – (02/07 – 06/07) – (07/07 – 31/07) – (01/08 – 31/08) – (01/09 – 11/09) – (12/09 – 30/09) - Part 54 (01/10 – 15/12) - Part 55 (16/12 – 16/03) - Part 56 (16/03 – 26/03) – Part 57 (27/03 – 30/03) - Part 58 (31/03 – 12/08) - Part 59 (13/08 – 30/11) - Part 60 (1/12 – 25/12) - Part 61 (25/12 – 31/12)- Part 62 (01/01 – 30/04)


Read also : Scientific paper reveals massive historic Tenerife volcano flank collapse Read also: Economic impact on El Hierro and the Canary Islands if an aerial eruption would occur


Volcano Discussion Panel : If you are a person who wants to discuss and read about all aspects of volcanoes,  this discussion panel might be a very good place to hang around. Especially if we start speculating about what to happen next.

Comments

  1. jan says:
    • Armand Vervaeck says:

      Thanks for telling us Jan, Looks that people are working in the area of the seismograph. Yesterday the same happened in between 07:00 and 17:00 (indicates human interference). Today it started at 08:00. Volcanic action is always coupled phenomenons like tremor but also volcanic earthquakes Armand

  2. Meredith says:

    The seismograph is showing some activity, a deep but small earthquake

    • Helmut says:

      I just reviewed the seismographic records of the other 6 Canary islands, when I detected that the strongest tremors obviously are since begin of December recorded at tenerifa and not at El Hierro. all other islands show similar currently quite levels ( despite a tremor in the signals) Both seimographs work but write confusing data – officially the wave recorder is “fuerra de servicio” (out of service) since over one month ( and was NOT EXCHANGED despite the ongoing crisis) . The second graph obviously has received a shock by the last and extreme solar event, a proton storm that took place on January 07 (protons > 1000.pfu.) and maybe just the computer has to be restarted.
      here the links to the data sheeds .>
      http://www.ign.es/ign/head/volcaSenalesDiasAnterioresCuasiReal.do?nombreFichero=CCAN_2014-01-09&ver=s&estacion=CCAN&Anio=2014&Mes=01&Dia=09&tipo=2

      hopefully some expert here might explain us what goes on there? thanks
      Helmut Munich / Germany

  3. Helmut says:

    the geological situation on the canaries is one of the most less explored in the world , One reason is: the Canaries are situated on a common kind of plateau or microplate that reaches up to 3700. Meter below zero. Offisde of that plateau the atlantic has a depth of 5000 meter in average. The thing is, the sea currents have covered that plateau ( that maybe has a rather rough shape) with at least 1- 1,5 km of sediments. that obviously makes it impossible to find out more about the shape the fundaments of the islands The most volcano systems are roughly known. The activity in El Hierro is rather a scholar event for spanish geologists :Learning by happening. Currently seismographs and GPS systems serve for all theories about an existing magma chamber and the size of the system. When Spain joined the EU, the EU kind of sponsored the first geological examination of the Canaries in modern times. the result were not published but serve meanwhile as a basic for insurances to calculate geoligical risks on Europes most frequented Holiday destination.Mainly british geologist squarmed all over the islands. What they found out was not a real joy for the Canarios, who were absolutely ripped rather ruined of by the EU, Their touroist business failed m asl most cant afford to rebuilt their houses suitable to the million of Eu laws and prescriptions . Last not least , when the geologist found A cracks runs through the southern part of la isla bonita ( La Palma) the medieval sea battle (> admiral Nellson between Spain and the British Empire started all over. ff 2

    • Helmut says:

      f*** here writing—the comment 3 times dissapeared while writing by a time out function. to contiunue: That magma on a hot spot does not make strong tremors as it does not contain gases I dont want to explain: there is a coincidence of hot spot activities to so called solar SEPs ( solar proton events) . all activity phases on the canaries sive 2011 followed solar SEP events and similarcoincident events coud be obvserved at other hot spot systems(shield volcanoes or calderas such as sakura Jima Sinabung ETna White islands) and we have a medium strong SEP one since yesterday 6 UTC with > 10 ME Protons > 10 pfu.. If the canaries have a large magmachamber, than it would be rather deep (10- 16 km compare yellowstone. around 8 km ) and is not yet filled up . I don`t know what explains that the island is lifting upwards . Recently Swiss team found out that eruptions on hot spot volcanoes( most of them supervolcanoes) dont work by overpressure caused mainly by gases a such as H2O, Hs, Co2, SH2, as common volcanic systems, they have even magma chamber so large that overpressure could not even occure. hot spot supervolcanoes break their way free even through 10 km stone ( from that momernt on when their magma chamber is filled up) just by their sheer mass and the physical Buoyancy at the upper part of the magmachamber.
      additional to the previous post: By the way…Not to say, the islands would at all rather ” slippy”… The only but also most interesting thing published at that time ( research 1998)was the research vessel found the missing Northeastern flank at Mount Teide, but so far away from the island (I rememebr 30 km) that experts were astonishe (and the mystery remained) as there was not any natural force known to them ( until 2004?) that could have the force to do that. was its an gigantic flood wave reported 11.500 B C, caused by the surrender of Atlantis? PLatos report ends at the point when it says:” And Zeus spoke” (third ppart is missing) ( or threw this thunderbolt. Don`t throwna nuclear bomb into any hotspot!!!) . There is no trace found yet on the fllor of the Atlantic: How can such an island totally dissapear? If then by an seldom event which happened at Thera 1500 BC known as ” minoic eruption, in real explosion,a strong activity phase had accumulated large amounts hydrogen and othere explosive gases below the island, those reacted and exploded , twhen the activity was colling down Stones from Santorin were found as far as in the arctic

    • Armand Vervaeck says:

      Sorru about that – reason is the automatic refresh who reloads the page every 15 minutes. Easy for most people just following this story, but a pain for those writing long stories. We will leave this comment untouched at this moment, but we want to make clear that this story is not our story. We report facts and we try to refer to proven mechanics of volcanoes rather than trying to speculate on the unproven elements. There are sites who are specialized in these theories.

    • Helmut says:

      thanks no problem just to write it again brought me in hurrry so i couldn`t correct it better finally

      Armand Vervaeck says:
      . We report facts

      but what are the facts? Anything what happens or is done : Tremors can`t say anything about how strong especially such a volcano might erupt.
      please correct me if i am wrong:

      If there is a magma chamber ( is suppose yes and its estimated to have 8 km in diameter and some km in depth) in this mantle plume then it does currently fill up. I think it still fills up as quakes remain in 10- 16 km depth and it may take longer to do so. as long as the magma chamber is not completely filled it will not surge further upwards and: perharps the magma will recced again as it did in March 2013
      “cite” and we try to refer to proven mechanics of volcanoes rather than trying to speculate on the unproven elements.
      so what causes the islands lifting up and subsidizing again) the magma in 12 km deep or the gases or air the inflation compresses below the island,Or: Is the island lifted up from a depth of 10 km?
      Thats with the Sun is new ( but prooven by NASA and MPI=)and someway would turn many geological theories upside down . To become a geologists requries to follow also scholar theories about what causes Earthquakes.which energy makes it.
      The things is: NASDA solar program has brought up many new knowledge about the sun, what would even require a new theorie. However if there is any change or new realisation it may take hundred years until it is recognized by everyone and will also stand in a school book.
      out of my own research
      I knew activity will increase when I saw the data of new proton storm -
      So (joking) it could do nothing else than dress myself a prophet and make some money with it

      There are sites who are specialized in ( denying?) these theories.
      Really
      NO you are making a good work. best volcano and quake site so far
      I was living on the canaries for 5 years und thus I also was interested in the Canaries geology .I also read a lot, what I wanted to say that all about the Canaries ( differently to ETna or other Hs systems) rather theory based on seimsographic and GPS data
      best regards!
      Helmut Munich/ Germany

  4. Max says:

    Manfred Betzwieser mentioned that there is a bad weather advisory for tonight (6 meter high waves). This would explain the increase in activity

    • Linda Kirby says:

      Could this be due to the 5.1 quake in the Atlantic Ridge?

    • Armand Vervaeck says:

      No, definitely not Linda. Probably the rsult of the waves. If so it will decrease normally tomorrow morning UTC

  5. Christiaan says:

    First of all all the best for 2014 for you Armand, the followers of this website and all the people at El Hierro.
    Looks like there have been some quakes when looking at the CTAB and CTAN stations starting after 17.00 UTC. Not yet confirmed though, so could be wrong. Maybe you can have a look.

  6. Max says:

    New deformation data shows an increase on many stations.

    • Armand Vervaeck says:

      Thanks Max – was a little late with my update today – remains a special situation!

  7. Henk Koning says:

    Sensors on Fuertaventura and Lanzarote show increased activity. Is there anyone who can explain this, or is this weatherrelated.

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