El Hierro

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

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jand

Late last night has been a 3.6 Earthquake South of Fuerteventura and East of Gran Canaria.

en2020mngrv 06/26/2020 23:39:39 00:39:39 27.8274 -14.9413 22 3.6 mbLg ATLANTIC-CANARY ISLANDS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mngrv.gif


jand

This morning a 3.8 earthquake North West of El Hierro.

en2020mvale   07/01/2020   05:33:56   06:33:56   27.8417   -18.0284   18   3.8   mbLg       NW BORDER_IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mvale.gif


https://static1.emsc.eu/Images/map_zoom/WEBMAPS/24H/TEUROMED.24hours.jpg?dt=1593582515

jand

No I am not going crazy the original post I posted of the Earthquake listed as North West of El Hierro has now been updated fby  IGN and has  changed from the position North West of El Hierro IGN  and now its South of El Hierro at 2.3 depth with a 111 Intensity so probably felt in El Pinar.

These were the original co ordinates:

en2020mvale 07/01/2020 05:33:56 06:33:56 27.8417 -18.0284 18 3.8 mbLg NW BORDER_IHI

Now changed to :

en2020mvale 07/01/2020 05:33:55 06:33:55 27.5930 -17.9708 2. 3 3.9 mbLg III
S EL PINAR DE EL HIERRO.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020mvale.gif

jand

EVENT: es2020mvale 2020/07/01 05:33:55 27.5930 -17.9708 23 3.9 S EL PINAR DE EL HIERRO.IHI
Updated 2020-07-01 06:30 UTC

LIST OF INTENSITIES (EMS) AND POPULATIONS
IN WHICH IT HAS BEEN FEELING THIS Earthquake:

III EL GOLFO, FRONTERA.TF III ISORA, VALVERDE.TF III LA RESTINGA, EL PINAR DE EL HIERRO.TF III TAIBIQUE, EL PINAR DE EL HIERRO.TF III TIGADAY, FRONTERA.TF II-III FRONTERA.TF II -III SABINOSA, FRONTERA.TF II ADEJE.TF II LAS PUNTAS , FRONTERA.TF

jand

Two earthquakes over magnitude 3.0 El Hierro and a 2.2 this morning a semi arc is forming left of El Hierro .

All can be viewed on the link below .

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

More earthquakes West of El Hierro one a magnitude 3.0 last night,

2.4 mbLg W FRONTERA.IHI 2020/07/14 02:41:05 16 + info

2.7 mbLg W FRONTERA.IHI 2020/07/13 19:13:48 35 + info

3.0 mbLg W FRONTERA.IHI 2020/07/13 19:12:21 32 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

Another Earthquake South West El Hierro this afternoon a 2.5 magnitude at a shallow depth of 4km..

Since the 2011 activity I cannot remember as many earthquakes surrounding El Hierro happening within a short timescale as these are happening now.

2.5 mbLg SW EL PINAR DE EL HIERRO.IHI 4 + info

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ntmzt.gif

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

#5678

And another one last night a 2.2 North West of El Hierro.


es2020ntwwo 14/07/2020 20:05:44 21:05:44 27.8753 -18.0750 14 2.2 mbLg NW FRONTERA.IHI


On the link below you can see that El Hierro is covered in the recent earthquakes.

Click on the right hand side 15 Dias and it shows the activity at El Hierro.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

And another earthquake El Hierro this morning.

2.2 mbLg  W FRONTERA.IHI   2020/07/15 04:50:46   30   + info

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

And another earthquake late last night West of El Hierro.

es2020nvyqh   15/07/2020   23:15:01   00:15:01   27.7295   -18.2523   35   2.3   mbLg       W FRONTERA.IHI


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

#5681
And another a 2.6 earthquake this morning West of El Hierro.

2.6 mbLg  W FRONTERA.IHI  2020/07/16 05:40:18  3. 4 + info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand

Since the magnitude 3.0 Earthquake on the 13th July El Hierro there has been a further 10 earthquakes roughly in the same area .

If you click on and enlarge the link below for El Hierro you can clearly see the cluster.


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html

jand



jand

Update by Involcan posted by Enrique.

The original can be viewed on the Facebook Page Instituto Volcanológico de Canarias.

Translated.

:How strong was yesterday's Earthquake? Thanks to the 18 permanent seismic seismic stations that have the Canarian Seismic Network in Tenerife, it has been possible to quantify the seismic shake generated by the 3,5 magnitude Earthquake located yesterday July 16, 2020, in the surrounding Buenavista del Norte at a depth of 23 km.

PGA (Peak Ground Acceleration) is the most frequently used parameter. The map shows the PGA measured by each season and expressed as a percentage of gravitational field intensity (9.81 m / s2). The maximum value observed by this Earthquake has been 0.44 % g, by a localized seismic station in Guide of Isora and corresponding approximately to a macrosismic intensity (Mercalli scale) of III.

Normally the PGA would have to decrease regularly from a maximum location near the Earthquake epicenter. However local seismic amplification effects, due to the most superficial geological characteristics, may cause an increase in this value in some places. For this reason since last year, INVOLCAN is carrying out TFsismozon, carrying out seismic noise measures to determine seismic amplification in the urban areas of Tenerife. A complete and detailed map of the urban town of La Laguna and its surroundings is already available today, and the map of detail is materializing for urban areas in the Valley of La Orotava. This research is being possible thanks to the TFvolcano project that finances the Tenerife Innova program of Cabildo Insular de Tenerife.:

jand

Now back to El Hierro another 2.4 Earthquake West of the Island.

es2020oaavi 18/07/2020 04:53:23 05:53:23 27.7616 -18.2112 26 2.4 mbLg W FRONTERA.IHI


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020oaavi.gif



jand


Latest update courtesy of Enrique.

Translated.

''SYMICAL ACTIVITY IN TENERIFE AND THE IRON-17/07/2020-Regional efforts of these last days are noted above all in all these two islands, the first for the Earthquake that has been felt throughout the island yesterday at sunset in the NE bib and then west of the iron in the west bib we've been a few these days, it gets interesting with this new activity. I leave you a small scheme with the Mercedes star structure of both islands.. (Enrique)''




https://scontent-lht6-1.xx.fbcdn.net/v/t1.0-9/s960x960/109789418_1096746577389975_5155215005260261394_o.png?_nc_cat=108&_nc_sid=8024bb&_nc_ohc=iX1-zJ6CXYYAX_-1NM2&_nc_ht=scontent-lht6-1.xx&oh=b3719f4def584f4b0f66e213478c3379&oe=5F37EEA4


jand

Very interesting article about Volcano Tagoro El Hierro.

Will need to be translated.

''Tagoro, el volcán de La Restinga''


https://geologicalmanblog.wordpress.com/2017/10/11/tagoro-volcan-de-la-restinga/?fbclid=IwAR3xueD9qGZ2OONQtpAAQvmtMgR9k5QLe-j_cCxSvEedY5fJA5V0AfvGwlA

jand

A 2.6 earthquake North of Tenerife.


es2020oglle 21/07/2020 17:02:55 18:02:55 29.4166 -16.8297 30 2.6 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020oglle.gif

jand

This morning a 3.3 Earthquake North of Tenerife .


es2020ojanp 23/07/2020 02:56:07 03:56:07 29.2375 -16.2832 30 3.3 mbLg ATLÁNTICO-CANARIAS

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ojanp.gif

Followed by a 2.6 Earthquake West of El Hierro in the same position as the other cluster earthquakes that formed a couple of days ago.

es2020ojcul 23/07/2020 04:05:51 05:05:51 27.7084 -18.1705 16 2.6 mbLg SW FRONTERA.IHI

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020ojcul.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html#



jand

La Palma has now joined the party a 2.4 East of La Palma.

es2020olvxc 24/07/2020 15:59:52 16:59:52 28.6252 -17.4998 2.4 mbLg ATLÁNTICO-CANARIAS


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020olvxc.gif


Followed by a 1.9 South East of El Hierro on land.

Interesting times at the moment I have not seen so much movement around the islands in a long time.

es2020omblo 24/07/2020 18:48:15 19:48:15 28.5932 -17.8886 31 1.9 mbLg S EL PASO.ILP


https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omblo.gif


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html





jand

There have been more earthquakes La Palma some in the region of Volcano Cumbre Vieja.

es2020omcbf   24/07/2020   19:06:29   20:06:29   28.6202   -17.8745   23   2.1   mbLg       S EL PASO.ILP

es2020omcqz   24/07/2020   19:24:53   20:24:53   28.5978   -17.7713   29   2.0   mbLg       SE VILLA DE MAZO.ILP

es2020omelr   24/07/2020   20:19:18   21:19:18   28.6695   -17.6026       1.9   mbLg       ATLÁNTICO-CANARIAS

es2020omodk   25/07/2020   01:12:44   02:12:44   28.5819   -17.8471   29   1.7   mbLg       SW VILLA DE MAZO.ILP



https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omcbf.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omcqz.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omelr.gif

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2020omodk.gif

jand

I did not realise that Volcano Cumbre Vieja covers two thirds of the Island.

''The ridge of the Cumbre Vieja trends in an approximate north-south direction and covers the southern two-thirds of the island. Several volcanic craters are located on the summit ridge and flanks.''


https://en.wikipedia.org/wiki/Cumbre_Vieja


jand

Enrique had posted about this new activity late last night.

Translated.

''SYSMIC ACTIVITY IN THE PALM-24/07/2020-Regional efforts these days continue to be noted, not only in the Icelandic area where we have had remarkable earthquakes, but also in the Azores area and of course, the Canary Islands, but it has not only been in the Hierro and Tenerife, in this case, La Palma Island, under Cumbre Vieja with three deep Events around the magnitude 2 in the last few hours., That could be the beforeala of new seismic activity more seismic in the next few days., let's see how the island's volcanic system evolves.

In the earthquakes do not expect to see much, the system is with the resolution to the minimum, near a road with noise and with the clear intention that nothing can be seen, still something is seen in the Earthquake, little, but you can see . By the way, the first of 18:48 h signal looks like a long period event on the spectrogram, an ′ ′ LP ", since the coda or tail is very long, but I'm not sure as it would need other stations to compare .. (Enrique)

es2020omcqz 28.5978 7/24/2020 19: 24: 53-17.7713 29 km SE HARNESS M 2.0 mbLg VILLA ILP.
es2020omcbf 28.6202 7/24/2020 19: 06: 29-17.8745 23 km S M 2.1 mbLg EL PASO. ILP
es2020omblo 28.5932 07/24/2020 18: 48: 15-17.8886 31 km M 1.9 mbLg S EL STEP. ILP


jand


jand


Translated.

Low intensity seismic swarm in the Cumbre Vieja volcano
These seismic events have not been felt by the population of the island of La Palma, said the Volcanological Institute of the Canary Islands (Involcan)


Between 16:59 hours yesterday, Friday and 02:12 hours this Saturday, the Canary Seismic Network, operated by the Volcanological Institute of the Canary Islands (Involcan), has registered 6 seismic events of small magnitude, located in the Cumbre Vieja volcano. , in La Palma, at a depth of about 26 kilometers, has communicated through its official Facebook page.


The maximum magnitude observed has been 1.4 and is associated with the seismic event registered at 20:06 on Friday. These seismic events have not been felt by the population of the island of La Palma.


https://diariodeavisos.elespanol.com/2020/07/involcan-detecta-un-enjambre-sismico-de-baja-intensidad-en-cumbre-vieja/

jand

A swarm has started La Palma ten earthquakes since around 18:30 all can be viewed on the link below


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html