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El Hierro

Started by admin, October 12, 2011, 10:40:14 AM

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jand

The earthquake swarm is still continuing. Todays earthquakes so far:

1237060 01/10/2013 00:33:17 27.7310 -18.0323 12   0.3  4  SW FRONTERA.IHI
1237015 01/10/2013 00:56:37 27.7189 -18.0145 11   1.1  4  NW EL PINAR.IHI
1237013 01/10/2013 00:58:22 27.7193 -18.0094 11   1.0  4  NW EL PINAR.IHI
1237034 01/10/2013 00:59:54 27.7092 -18.0131 11   0.4  4  W EL PINAR.IHI
1237066 01/10/2013 01:03:35 27.7093 -18.0158 13   0.7  4  W EL PINAR.IHI
1237085 01/10/2013 01:11:57 27.7352 -18.0875 12   1.2  4  W FRONTERA.IHI 
1237088 01/10/2013 01:21:45 27.7303 -18.0416 11   1.6  4  SW FRONTERA.IHI 
1237411 01/10/2013 04:40:43 27.7666 -18.2276 10   0.8  4  W FRONTERA.IHI
1237408 01/10/2013 04:43:34 27.7421 -18.0270 14   0.4  4  SW FRONTERA.IHI
1237396 01/10/2013 06:55:16 27.7556 -18.0172 14   1.2  4  W FRONTERA.IHI 
1237413 01/10/2013 07:00:06 27.7327 -18.0077 14   1.3  4  SW FRONTERA.IHI
1237412 01/10/2013 07:04:04 27.7036 -18.0038 10   1.4  4  W EL PINAR.IHI
1237417 01/10/2013 07:08:19 27.7154 -18.0143 12   0.8  4  W EL PINAR.IHI
1237503 01/10/2013 11:10:52 27.6982 -18.0011 12   1.1  4  SW EL PINAR.IHI
1237548 01/10/2013 12:20:58 27.7949 -18.0309     1.1  4  NW FRONTERA.IHI
1237553 01/10/2013 12:54:08 27.7437 -18.0700 11   0.3  4  W FRONTERA.IHI
1237556 01/10/2013 13:01:49 27.8051 -18.0725 19   1.3  4  NW FRONTERA.IHI
1237558 01/10/2013 13:51:45 27.8046 -18.0430     0.2  4  NW FRONTERA.IHI
1237593 01/10/2013 15:10:55 27.8098 -18.1116 8   0.2  4  NW FRONTERA.IHI
1237623 01/10/2013 17:56:05 27.7117 -18.0520 10   0.6  4  SW FRONTERA.IHI

ign.es


jand

#3962
Enrique's comments regarding the earthquakes listed above. Translated.

,,While in iron, follows Seismicity in swarm this low border and the area of summits, which after yesterday tightened under the island by slightly pressurizing and causing quite a few earthquakes, 32 reached by IGN,... today dispersed efforts in the vicinity of the swarm, marking all that tension with a seismicity of lesser magnitude, and affecting the most immediate areas of the swarmWe carry 14 at the moment, it's really incredible to... watch the process live and as it progresses... ^ _-(Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6296

jand

Courtesy of Enrique from Avcan.

Translated.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 02/10/2013 - 17:00 h Canarias. Today the seismicity has returned to the center of the swarm that we is dealing with these days, after yesterday being all day with seismicity for the outer zones of the same mainly dispelling tensions. In total today carry 6 earthquakes already located by the IGN in the area of this swarm between border and the center of the island, between 0.6 and 1.4 magnitude and at a depth between 11.1 and 13.9km, the last out of the swarm being more towards the South.

As for yesterday, at the end had 20 earthquakes on the island and nearby most surrounding this swarm between border and the center of the island and more than dispelling tensions of this swarm and other swarm, as well as one to the West of the island in the sea. Localized earthquakes magnitude was between 1.8 and 0.2 to a depth between 10.2 and 14.4, with the exception of one deeper 19.2 km from 1.3 magnitude which is located in the middle of the sea of the Gulf in line with southern rift towards NNW - SSE with each other yesterday and is just N the area where enter intrusions. (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6298




   

jand

14 earthquakes so far today and the two at 2.3mg have been felt on the island.

Islanders on the Avcan Facebook Page are reporting feeling movements.


1238769 05/10/2013 01:56:39 27.7188 -18.0163 12   1.5  4  NW DEL PINAR.IHI
1238810 05/10/2013 05:27:04 27.7482 -18.1694 20   2.2  4  BORDER W.IHI
1238811 05/10/2013 05:47:28 27.7129 -18.0923 12   0.9  4  SW BORDER.IHI
1238842 05/10/2013 06:24:41 27.7341 -18.0305 9   0.8  4  SW BORDER.IHI
1238852 05/10/2013 09:51:56 27.6304 -18.1252 16   1.3  4  SW EL PINAR.IHI 
1238853 05/10/2013 10:17:03 27.6737 -18.0599 8   1.0  4  SW EL PINAR.IHI 
1238855 05/10/2013 10:20:54 27.6973 -18.0472 8   1.1  4  W EL PINAR.IHI
1238856 05/10/2013 10:21:16 27.6870 -18.0368 10   1.2  4  SW EL PINAR.IHI
1238857 05/10/2013 10:21:51 27.6976 -18.0578 9   0.8  4  W EL PINAR.IHI 
1238850 05/10/2013 10:25:16 27.7244 -18.0087 10  S  2.3  4  NW DEL PINAR.IHI
1238860 05/10/2013 11:41:23 27.7246 -18.0269 11   1.4  4  SW BORDER.IHI
1238894 05/10/2013 14:11:27 27.7229 -18.0228 11   2.3  4  SW BORDER.IHI 
1238895 05/10/2013 14:45:21 27.6991 -18.0647 11   1.2  4  W EL PINAR.IHI
1238896 05/10/2013 15:22:18 27.7218 -18.0251 12   1.8  4  SW BORDER.IHI

ign.es


jand

#3965
Some Comments from the Avcan Facebook Page .

Acaba de temblar o me lo inventé???Just tremble or I invented me?

6 hours ago via mobile · 9..

Mariela Castañeda Armas acaba de temblar  . just tremble .

6 hours ago · 9..

Mariela Castañeda Armas yo tambien lo senti .  I felt it aswell.

6 hours ago · 8.

Mariela Castañeda Armas es mas , yo juraria que sigue temblandoIt is, I swear that keeps shaking

Yo vivo en valverde y el sofá se movió y bastante...I live in valverde and sofa moved


The energy keeps rising shown on the link below,

http://www.avcan.org/sismica/graficas/G2760.jpg?t=1380996529

jand

Comments from Enrique Avcan relating  to the 2.3 earthquakes yesterday. Translated.

,,Strange earthquakes appear today in the area of Cala Tacorón, that also looks related to a set of efforts different of these days/months back and that didn't look long. I hope not to mark changes in the short and medium term.

The signal of that earthquake of 2.3 sure seems more, but look at that using three stations, CHIE penalizes a lot the half always, CTIG tends to penalize rather too and CTAB juxtaposes somewhat higher and what really marks a 3.0. For that, this cabal that leaves us to the earthquake probably moved between a 2.5 and a 2.8. You can vary that when checked from something, since the fact that has noticed reflects that so small has not been.,,

1238850 05/10/2013 10:25:16 27.7244 -18.0087 10 2.3 4 NW EL PINAR.IHI

FASES
CHIE 0.04 86.5 S 10:25:20.674 0.2 T__ 7.9 225.3 0.32 a__ mbLg 1.7 21555703
CTAB 0.07 290.2 S 10:25:20.821 -0.2 T__ 7.9 447.2 0.04 a__ mbLg 3.0 21555701
CTIG 0.10 50.4 S 10:25:21.724 -0.0 T__ 7.9 281.3 0.16 a__ mbLg 2.3 21555705


http://www.avcan.org/?m=Mapas&a=mapa&mf=6306

jand

7 earthquakes so far today up to 05:00 four of them again close to Tanganasoga and the other three in the centre of the island.

1238951 06/10/2013 01:28:42 27.7243 -18.0307 11   1.2  4  SW BORDER.IHI 
1238966 06/10/2013 01:56:24 27.7389 -18.0400 11   1.4  4  SW BORDER.IHI
1238950 06/10/2013 01:59:04 27.7347 -18.0352 13   1.7  4  SW BORDER.IHI
1239038 06/10/2013 04:47:26 27.7256 -18.0373 9   0.9  4  SW BORDER.IHI
1239039 06/10/2013 04:48:45 27.7308 -18.0366 10   0.9  4  SW BORDER.IHI 
1239036 06/10/2013 04:49:12 27.7279 -18.0263 10   1.6  4  SW BORDER.IHI 
1239037 06/10/2013 04:51:09 27.7275 -18.0287 10   1.6  4  SW BORDER.IHI

ign.es


jand

There has been a 2.4mg earthquake today off the west coast (North) of Fuerteventura today.

1239064 06/10/2013 10:57:19 28.5972 -14.4545       2.4  4  ATLANTICO-CANARIAS

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

jand

Another swarm started yesterday evening comments by Enrique . Translated.

,,Extends the seismicity, towards the N and the South, with 22 earthquakes located at the end of the day, forming a curious arch in the South between the earthquakes of yesterday and today and highlighting two of them felt, that if separated by 30 seconds and that when combined have made them feel more. In addition the second has not been in the center of the swarm, but in the coastal zone in the area of the Gulf (Enrique).,,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6312

1239201 06/10/2013 23:48:13 27.6977 -18.0382 9 1.2 W EL PINAR.IHI El Hierro
1239198 06/10/2013 23:39:35 27.7251 -18.0193 10.2 1.6 SW FRONTERA.IHI El Hierro

1239180 06/10/2013 23:25:50 27.7669 -18.0345 12.8 I 2.4 NW FRONTERA.IHI El Hierro
1239179 06/10/2013 23:25:20 27.7276 -18.0201 10.8 I 2.2 SW FRONTERA.IHI El Hierro
1239178 06/10/2013 23:09:21 27.6934 -18.0300 9.9 0.8 SW EL PINAR.IHI El Hierro
1239175 06/10/2013 22:55:21 27.6833 -18.0203 12.9 1.8 SW EL PINAR.IHI El Hierro
1239176 06/10/2013 22:54:21 27.6912 -18.0198 11.6 1.3 SW EL PINAR.IHI El Hierro

1239177 06/10/2013 22:53:53 27.7109 -18.0195 11.8 1.3 W EL PINAR.IHI El Hierro
1239161 06/10/2013 21:54:15 27.7534 -18.0769 14.8 0.6 W FRONTERA.IHI El Hierro
1239162 06/10/2013 21:53:47 27.7180 -18.0308 10.5 1.2 W EL PINAR.IHI El Hierro
1239155 06/10/2013 20:15:34 27.7038 -18.0265 9.1 0.9 W EL PINAR.IHI El Hierro
1239154 06/10/2013 20:09:11 27.7244 -18.0247 12 1.3 SW FRONTERA.IHI El Hierro

1239150 06/10/2013 19:30:07 27.7229 -18.0225 11.6 1.5 SW

ign.es


jand

There has also been a deep earthquake a  2.2 mg east of Gran Canaria .

1239203 07/10/2013 00:27:42 27.9882 -15.0612 32     2.2  4  ATLANTICO-CANARIAS



http://www.ign.es/ign/layoutIn/sismoDetalleTerremotos.do?evid=1239203&zona=2

jand


jand


Translated.

,,We have also had more earthquakes located in other areas of the Canary Islands, started by one in Tenerife, los Realejos and other East of Gran Canaria, joining yesterday West of Fuerteventura (Enrique).,,

1239295 07/10/2013 10:11:18 28.3785 -16.5664 - 0.8 E REALEJO ALTO.ITF
1239203 07/10/2013 00:27:42 27.9882 -15.0612 31.6 2.2 ATLÁNTICO-CANARIAS - Este de Gran Canaria.
1239064 06/10/2013 10:57:19 28.5972 -14.4545 2.4 4 ATLÁNTICO-CANARIAS - Oeste de Fuerteventura.


,

jand

Recent comments from Enrique Avcan , Translated.

,,Hi Sergio, not is that you understand by strong, but the truth is that seeing the volcanism in the area you can pass everything from a basaltic fissure generated that show us the many cones monogenic with its lava flows that affect 1-3 km2 of the island and the area devastated by flows downhill to an explosive freatomagmatica as the San Juan in the Palm, whose precedents can be seen throughout the area, in the iron, that surrounds the Tanganasoga and that would give an eruption column of 3km or more that would affect the entire island and other islands of the archipelago.

You could even give both, the magma does not like water at the beginning with the pressure it would displace it and divert his way to begin a generated for a few days, then stop, would lower the pressure, would enter the water from aquifers in the duct system, and we would have a more or less violent revival with a cloud of ashes 3 - 5 km of height that would also develop various mouths specialized to different heights, so that the top would ash, while the of the way would be more or less violent strombolianas and those of lower would cast of lava flows, as happened in the eruption of Chaorra or noses of Mount Teide on Tenerife, let that spectrum is total... and nobody knows what could happen.

One thing is certain, the system is active and continues to make progress, we are in a pre-alert Green by anomalies in some parameters (seismicity) and if you will come or not to a rash moment that not nobody knows with certainty, today there is no reliable answer, they can pass all options from the eruption to stand. (Enrique),,

jand

Translated.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 07/10/2013 - 17:30 h Canarias. Continuous seismic activity very centered to the swarm of the center of the island, where today we have several earthquakes in that area and surroundings, as well as some in the sea, making a total of 8 earthquakes.

The depths are in the surroundings of 10.2 and 13.6km and with small quantities. Yesterday at the end we had 23 earthquakes, the vast majority of them in central swarm. (Enrique),,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6314

jand

Translated.

,,And the evolution of the released seismic energy accumulated, curve without disheveled climbs another rung and begins to have a phase of more energy, especially with the earthquakes of yesterday, indicating a clear pressurization for the concentration of earthquakes in the center of the island and regional efforts in the areas of fracture, and as indicated in the earthquake of 2.4 we had in the Gulf out of the swarmthirty seconds later of one in the center of the swarm of 2.2, both ways and that we have had today around the island. (ENRIQUE)

http://www.avcan.org/sismica/graficas/G2764.jpg?t=1381164488

jand

Isilda  Reis Lorenzo has just posted this on the Avcan Facebook Page. Translated


,,acaban d comentar en las noticias q aumenta la actividad sismiá en el Hierro. eso mas lo q oigo me da q pensar q se espera movida. Alerta.

they just comment in the news q d sismia activity increases in El Hierro. that mas lo q I hear q gives me think q is expected to move. alerts,,

jand

Maps Of Monthly Earthquakes 2013 El Hierro

http://seektress.com/elhierro.htm

jand

An hour ago TVC were discussing the earthquakes on El Hierro so far they have reached twenty thousand.

.
TVC hablando de los sismos en El Hierro ahora? todo esto va por otro camino y no es precisamente que lleguemos a la suma de 20.000 sismos y cada cual que piense lo que quiera.

about an hour ago

jand

10 earthquakes so far today including a deep earthquake a 2.8mg North Of Tenerife.


1239631 09/10/2013 06:49:05 27.7142 -18.0262 11   1.1  4  W EL PINAR.IHI
1239633 09/10/2013 06:54:44 28.9676 -16.3220 59   2.8  3  ATLANTICO-CANARIAS
1239638 09/10/2013 08:05:07 27.7136 -18.0183 13   0.8  4  W EL PINAR.IHI 
1239640 09/10/2013 08:07:21 27.7304 -18.0064 11   1.4  4  SW BORDER.IHI
1239639 09/10/2013 08:09:12 27.7313 -18.0282 11   0.8  4  SW BORDER.IHI
1239643 09/10/2013 08:16:58 27.7236 -18.0270 10   1.0  4  SW BORDER.IHI
1239644 09/10/2013 08:21:06 27.7188 -18.0243 13   0.8  4  W EL PINAR.IHI
1239675 09/10/2013 11:05:11 27.7203 -18.0258 11   1.2  4  SW BORDER.IHI 
1239684 09/10/2013 11:28:28 27.7168 -18.0280 11   1.5  4  W EL PINAR.IHI
1239686 09/10/2013 11:29:14 27.7374 -18.0354 13   1.2  4  SW BORDER.IHI

ign.es

jand

Comments courtesy of Enrique from Avcan. Translatd.

,,FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 09/10/2013 - 13:30 h Canarias. After a rest yesterday in seismic activity, where was very widespread, today we have 7 earthquakes located with activity again very focused on the swarm from the center of the island under the area of peaks in the area of Malpaso. The depths of earthquakes range between 12.9 and 9.9 km depth in the area of very specific activity in the vertical. The small today magnitudes between 1.4 and 0.8.

Yesterday on the other hand, the picture was somewhat different, and after the relocation are as we have 7 earthquakes that were scattered around the swarm indicating a dispersion of efforts and one on another swarm of Sabinosa, which this month was very calm N. (Enrique),,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6321

jand

Enrique has commented on the 2.8 earthquake near Tenerife. Translated.

,,And ended with an earthquake of 2.8 we have had in the sea today to N Tenerife, at the height of the macizo de Anaga in enough depth, and surely will not so deep when review you, which will cause it to rise something large around 3, moreover, you could have felt in some areas of Tenerife, this morning. (Enrique)

239633 09/10/2013 06:54:44 28.9676 - 16.3220 58.6 2.8,,

http://www.avcan.org/index.php?m=Mapas&a=mapa&mf=5646

jand

This comment has just been posted on the Avcan Face Book page.

,,Parece que volvemos a la rutina , los seismos al este de la Palma , seguidos de otros al norte de Tenerife , semanas atrás fueron seguidos de otro al oeste de Fuerteventura ahora uno al Norte de Anaga parece presagiar actividad en Gran Canaria y en la costa este de Tenerife , ambos podrían ser sentidos si se confirma que lo fué el de Anaga,,

Translated.

,,It seems that we go back to the routine, earthquakes East of the Palm, followed by others in the North of Tenerife, weeks ago were followed by another to the West of Fuerteventura now one North of Anaga seems to presage activity on the East coast of Tenerife and Gran Canaria, both could be felt if it is confirmed that it was that of Anaga,,

jand

Enrique has replied to the above statement and it relates to the erruptions in Lanzarote in the 17th Century from this link which will need to be translated.

http://www.academiadelanzarote.es/Discursos/Discurso%2022.pdf

jand

#3984
Anaga is a rural area of Tenerife.

http://www.webtenerife.co.uk/places-interest/other-natural-spaces/parque+rural+de+anaga.htm

The link below states :

,,of the volcanic evolution of the island. The oldest volcanic series, with ages starting in the late Miocene, are formed
mainly by basalts with some trachytes and phonolites which appear in Anaga, Teno and Roque del Conde massifs. In Anaga  (NE), three volcanic cycles occurred: one older than 6.5 Ma, a second one between 6.5 and 4.5 Ma, with a possible gap between
5.4 and 4.8 Ma. and a late cycle around 3.6 Ma. and 4.5 Ma, w between 6.2 and 5.6 Ma. the ages a 11.6  . Between 3.3 and 1.9 Ma, the whole island

of this'central volcano, linking it with Anaga, is a chain of basaltic emission centers, with a peak of activity around
0.8 Ma. The Cañadas Caldera had several collapse phases, associated with large ignimbrite emissions. ,,


http://eprints.ucm.es/9946/1/EdadesJVGR.pdf



jand

Courtesy of Enrique from Avcan. Translated.

,,Today we have 8 located low magnitude earthquakes of moment and not concentrate as other days, it seems that the system is putting the efforts of small pressurization we had yesterday and are arranged in an oval-shaped mainly towards NNW - SSE on the swarm depending on its major axis. The deepest 16.5 km is located n how it could be otherwise over the entrance area of magma under the sea of the Gulf area.(Enrique),,


http://www.avcan.org/?m=Mapas&a=mapa&mf=6325

jand

This morning 10 earthquakes so far up to 03:39  the strongest a 2.0mg next to Tanganasoga,


1239888 11/10/2013 00:37:12 27.7538 -18.0073 13   1.2  4  BORDER W.IHI
1239917 11/10/2013 00:46:21 27.7310 -18.0308 11   1.1  4  SW BORDER.IH
1239918 11/10/2013 01:46:10 27.7538 -18.0086     0.4  4  BORDER W.IHI
1239920 11/10/2013 01:56:02 27.7227 -18.0304 9   0.8  4  SW BORDER.IHI 
1239923 11/10/2013 02:38:18 27.8558 -18.1900 10   1.0  4  NW FRONTIER.IHI
1239924 11/10/2013 02:50:53 27.7494 -18.0369 10   0.9  4  BORDER W.IHI
1239925 11/10/2013 02:52:04 27.7180 -18.0341 12   1.5  4  SW BORDER.IHI 
1239927 11/10/2013 03:08:39 27.7304 -18.0305 12   1.2  4  SW BORDER.IHI
1239928 11/10/2013 03:09:13 27.7234 -18.0262 11   2.0  4  SW BORDER.IHI
1239926 11/10/2013 03:39:57 27.7231 -18.0316 12   0.4  4  SW BORDER.IHI

ign.es

jand

#3987
Courtesey of Enrique Avcan. Translated.



,,NEW small swarm seismic - monitoring of the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 11/10/2013 - 08:30 h Canarias. After a pause in the progression of the swarm of these days located in the central area of the island by dispersion of efforts, shortly before 22:00 h UTC yesterday had a prime swarm with 5 earthquakes located again in the area of the peaks in the Centre of the island with a magnitude of 2.0 that indicates returns to push maximum. But this has not stopped here, this morning has followed the activity by pressurizing almost at the same point in the center of the island, just over to the West with more earthquakes, highlighting small swarm that has occurred around 3:00 h UTC with a maximum of 2.0 magnitude.

http://www.avcan.org/?m=Mapas&a=mapa&mf=6328

The depth of the earthquakes is maintained today between 9.4 and 12.7 km depth. Two earthquakes of magnitude 2.0 were 11.3 and 10.9 km depth yesterday and today respectively. (Enrique).,,

jand

Translated.

,,The deformation seems that it begins to indicate something on HI-03, where a significant uprising can be seen the last days of about 3 cm, and a shift in the horizontal of somewhat more than 1 cm toward the N, rather logical since the sensor is located in the area just to the NNW of the current swarm is where pushing the magma that is intruyendo below the islandconfirming these seismicity data.

Also move something toward the N the FRON HI-02 and HI-04 station and swell up something up FRON and HI-02, but to a lesser extent. On the other hand the HI-00 (Valverde) and HI-08 (central area - beaches) also swell something. HI-06 and the HI-07, the latter located almost in the swarm area no data. Of the H-10 South, last thing that can be seen is a shift to the East many days ago. (Enrique).,,


http://www.ign.es/ign/resources/volcanologia/jpg/hierro1SVVRTRF_neu.png

jand

Courtesy of Enrique Avcan. Translated.

,,NW FRONTERA.IHI

FOLLOW-up to the current VOLCANIC and earthquake on the island of EL HIERRO - updated map - 13/10/2013 - 22:30 h Canarias. Today there is more activity than yesterday, that if only 1 earthquake located in the area of the swarm and the other in the sea. Yesterday there was less activity, although there were a total of 23 localized earthquakes, is not for a rebound, since the vast majority of the seismic activity is very low microseismicity and is due to an effort by the IGN in locating more earthquakes of the island of el Hierro, just count, 18 of 1 or lesser magnitude and none of more than 1.3, is that they are trying to see what happens (Enrique). ,,

http://www.avcan.org/?m=Mapas&a=mapa&mf=6332