Volcanic activity in Canary Islands 2019

[jand]

Cont:

[jand]

Reported in diariodeavisos.es a building was evacuated in Tenerife last night due to cracks in the ground floor caused by Tremors.

Translated.

Evicted a building in El Fraile last midnight after alerting the neighbors of “tremors”
The Local Police of Arona has set a security perimeter and maintains surveillance over the housing block.

A nine-house building located on Fuerteventura street number 12, in El Fraile (Arona), was evicted preventively last midnight after feeling the neighbors "tremors" in its structure, as confirmed by this newspaper Francisco Marichal, Councilor for Security of the City Council from Arona. It was the tenants themselves who gave the alarm at 23.30 hours and, after a visual inspection carried out by the technicians, in which they verified the existence of "apparent damage", with cracks in the ground floor of the building, the City of Arona He ordered his eviction immediately. It happens that the premises on the ground floor were closed.

Marichal, who appeared at the scene immediately after hearing about the event, reported that the property was underpinned last morning and that this morning the municipal technicians would make a more concrete assessment of their status, although it is assumed that the pillars should be reinforced in the next dates.

In the building resided 15 adults and five minors, who, along with four dogs, have been transferred to the municipal sports hall of El Fraile, where they have spent the night. "We have acted preventively to avoid greater evils," said the councilor, who confirmed that the neighbors, of peninsular, African and Asian origin, once installed in the sports arena, "are calm, as far as possible." The City Council, under technical supervision, granted them 20 minutes to collect essential items from their homes. Some of the evacuees work in the hospitality industry, as this newspaper learned.

The Local Police of Arona has set a security perimeter and maintains surveillance over the housing block.

https://diariodeavisos.elespanol.com/201...zBymxTmono

[jand]

As reported in El Dias.es.

Translated.


Evicted twenty neighbors in El Fraile for the appearance of cracks in his building
In the early hours of Friday, the residents of the building have been evicted and will have to spend the night in the sports hall
Eldia.Es 08.17.2019 | 02:08
Evicted twenty neighbors in El Fraile for the appearance of cracks in his building

Evicted twenty neighbors in El Fraile for the appearance of cracks in his building
The City Council of Arona ordered the eviction of a building in El Fraile last night, after tremors were registered last night and large cracks appeared, to which water filtration joined.
Municipal sources confirmed that about twenty neighbors were evicted and it was planned that the Sports Pavilion be enabled to spend the night.
The affected building is number 12 on Fuerteventura street, in the El Fraile neighborhood (Arona).
Although the property consists of nine homes, one of them was uninhabited. In total, eight families were affected, including 15 adults and five children, in addition to five pets.
The same sources said that it is early in the morning Arona technicians valued the possible structural damage of the building evicted in El Fraile. In addition, it also set a perimeter zone as a security measure.
Around two in the morning the town hall of Arona confirmed the installation of beds in the sports hall so that families could spend the night, while they worked to guarantee food to the evicted neighbors.
In parallel, the technicians worked in the valuation of real estate.

https://www.eldia.es/sucesos/2019/08/17/...Lnahc8Z_4M

[jand]

Translated.

https://diariodeavisos.elespanol.com/201...lo-puesto/


María Pilar Rosell, one of the people evicted from the number 12 of Fuerteventura Street, in El Fraile, Arona, acknowledged to DIARIO DE AVISOS that in the early hours of yesterday they had to “run away and put it on” after tremors were detected due to damage to the building structure.

“At 23.30 they knocked on my door, they told me to vacate the building because they had noticed some tremors. I went out with my dog, asking, and the Police told me that there were cracks in the structure, ”he acknowledges before indicating that, immediately afterwards, an architect from the Arona City Council arrived:“ They said they were going to shore up the structure as an emergency solution to be able to take our belongings because we ran away, just with what I put on. ”

It also recognizes that they had already commented on the existence of these damages in the building.

[jand]

Tenerife looks active from 06:00 this morning.

Click on the link below press Siguiente on the top right hand link you can see the swarms and activity.


https://www.ign.es/web/ign/portal/vlc-se...hora=06-07

[TamaraEnLaPlaya]

Hope Jand is OK?

there have been a couple of tremors off the west coast of Fuerte (Pajara area) recently:

15th Aug, lunchtime, 2.2

23rd Aug, 6am, 1.5

most activity has been over at Tenerife and between there and GC with an odd one at El Hierro.

The 90 day activity map shows masses of activity:

http://www.ign.es/web/resources/volcanol...rias.html#

[jand]

Latest update courtesy of Enrique.

Translated.

" the volcanic system continues to warn with firm step: I am waking up :- Long-term earthquakes or LP and efforts focused on the caldera of Tenerife, Canary Islands, Spain.- it was logical to think and to wait, that With so much effort pressing the caldera of the center of Tenerife, which is not symptom any. And he has done it with two remarkable earthquakes these last few days right in the area where the base or floor of the magmatic chamber of the central building under the caldera of ucanca al s and SW of pico viejo is in the area.

Both are two clear long-term earthquakes or "LP", both yesterday day 24 of magnitude 1.4 to 14.4 kilometers deep and another more prominent, of magnitude 1.8 Antesdeayer day 23 a 13.8 km of depth, and which is a long-term Earthquake or lp without hesitation, with a long coda, despite the attenuation of the ign spectrogram, is still noticeable in a significant way..

These long-term event or type "LP" show us the presence of fluid depressurization Events in depth by the breakage of a rock area, like when you open a water tap to half and make noise, so that we understand, (and both have been located with what is at the bottom of the fonolítica magmatic chamber of the central building about 14 km deep)

We also have to highlight several more signs of weaker earthquakes that will come out when they relocalicen in deferred all other signs, on Monday possibly, that they look weakly in the spectrogram, cut, without resolution and obscured well blue not to "alarm" the staff According to some or to confuse and create a huge insecurity to see that it is not allowed to control anything that is not done by themselves for a third of others. This is costing a million euros to the archipelago in visits that do not come, as they do not have access to clear, free and without interpreting information.

If to all this we add the reflection of the other day that that second Earthquake in the area of the wines of last day 21 reminds us that it was there where we had the seismic swarm in 2004, which in the end stopped without More Consequences (we know). Hence its importance, as it could be the notice or precursors of more seismicity and remarkable activity in coming days / weeks / months.

It is more, in my opinion, I believe that the intrusion of new magma that moved under the island and that produced the seismic swarm of 2004, ended up finding a way out or path to the main reservoir or magmatic chamber of the caldera and There it is together with the fonolítico magma, heat it up and maturing to slow fire, evolving little by little to a more explosive or acidic magma since then.

Then for a similar process, they happened to the intrusions or Seismic Swarms In Adeje - Boca de tauce October 2016, October 2017 and November 2018 that migrated or opened their way to the camera under the Caldera at 11-15 km deep, causing all of them small presurizaciones. In GPS sensors you do not notice remarkable or appreciable deformation by being very small and very deep. The gases instead mark pulses or peaks of high concentration at 30-35 days of the beginning of seismic swarms.

This pressurized magmatic magmatic system of the magmatic chamber under the caldera at 11-15 km, is less and less stable responds to nearby strong pressures and earthquakes that can stabilize it, as it has happened in a few days ago with this pair of LP LP, so They indicate it. The longer it passes, the more energy accumulates and the more it inflates... the rest I let you imagine it...

Highlight also the "singular" or rare seismic swarm is that of the area under vilaflor in the southern dorsal, which has been there shaking with a small pressurization and I think it is because it is a small bag of magma more superficial in the south dorsal At 8-5 km deep.

In Short, two areas or chambers or very clear magma reservoirs are clearly noticed, one on the south dorsal in vilaflor and another large under the caldera. You better not get together. While we are still waiting for the next movement of the volcanic system that I guess will be a new intrusion of magma or in the area of adeje - southern dorsal or in icod or elsewhere in Tenerife before November of this year, shaking clearly and repeated Cone No.

The rest of the archipelago continues with more bumpy or clear earthquakes, some located in the iron and in fuerteventura and others like those that are seen on the island of LA Palma that do not locate them or for a remedy.

This is like fire, no one says anything and then come the misfortunes and ask for responsibilities, but no one has them. That make politicians and responsible brass, they blame nature for not being predictable, when it has been warning many months and years, but they did nothing... of nothing... and that they should be already doing as and as They promised improving volcanic surveillance in Spain and specifically of the canary islands and reducing the risk, but nothing.

It is only saved from burning the involcan that if it does something both in appliances, as in education and in training for risk reduction. (Enrique)."

Summary of the seismicity of the last few days:
Today August 25th - Sunday.- 2 at the moment.
Es2019qqazm 25/08/2019 10:01:40 28.1436 17 km m 1.6 mblg sw arica. ITF ITF ITF
Es2019qpwsx 25/08/2019 07:52:45 28.1774 15 km m 1.8 Mblg Atlantic-Canary Islands

Yesterday August 24th - Saturday.- 2 located.
Es2019qpeob 24/08/2019 22:41:36 28.2315 16.6831 14.4 km m 1.4 mblg and guia de isora. ITF ITF ITF
Es2019qofbb 24/08/2019 09:48:44 27.7984 3.8 km m 1.9 mblg nw border. Ihi

Yesterday August 23th - Friday.- 4 located.
Es2019qnlhk 23/08/2019 23:50:00 28.1410 12 km m 1.2 mblg ne adeje. ITF ITF ITF
Es2019qmhiv 23/08/2019 08:42:27 28.1243 16 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qmacu 23/08/2019 05:03:14 28.4141 _:_ km m 1.5 mblg nw bird. Ifv
Es2019qlwhz 23/08/2019 03:08:06 28.2451 13.7 16.7022 km m 1.8 mblg ne guia de isora. ITF ITF ITF

Day 22 August - Thursday.- 2 located.
Es2019qlnyt 22/08/2019 22:54:47 28.1139 29 km m 0.8 Mblg Atlantic-Canary Islands
Es2019qlkaq 22/08/2019 20:55:49 28.1339 21 km m 1.3 Mblg Atlantic-Canary Islands

Day 21 August - Wednesday.- 6 located.
Es2019qjuas 21/08/2019 23:43:01 28.0643 2 KM M 0.9 Mblg Atlantic-Canary Islands
Es2019qjrbo 21/08/2019 22:13:04 28.2407 13 16.6846 km m 0.4 mblg ne guia de isora. ITF ITF ITF
Es2019qjqnn 21/08/2019 21:56:43 28.2407 16.6788 16 km m 0.6 mblg ne guia de isora. ITF ITF ITF
Es2019qjqnh 21/08/2019 21:56:26 28.2391 14 km m 0.7 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qjlyv 21/08/2019 19:38:21 28.5570 26 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qinow 21/08/2019 07:19:21 28.3286 16.7211 13 km m 0.9 mblg s icod of wines. ITF ITF ITF

Day 20 August - Tuesday.- 1 located.
Es2019qgter 20/08/2019 07:53:19 27.6697 18.2044 21 km m 2.3 mblg w el pinar de el hierro. Ihi

Day 19 August - Monday.- 2 located.
Es2019qgczv 19/08/2019 23:42:23 28.8202 38 km m 1.8 Mblg Atlantic-Canary Islands
Es2019qepzz 19/08/2019 04:00:58 28.1242 7 KM M 1.0 Mblg Atlantic-Canary Islands

Day 18 August - Sunday.- 3 located.
Es2019qegqz 18/08/2019 23:17:44 28.2614 8 KM M 1.0 mblg nw fasnia. ITF ITF ITF
Es2019qeedt 18/08/2019 22:01:40 28.2760 3 KM M 0.3 mblg nw fasnia. ITF ITF ITF
Es2019qczmg 18/08/2019 06:32:04 28.1563-16.6635 9 KM M 0.9 mblg w vilaflor. ITF ITF ITF

List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ul.../get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanol...arias.html

Ign Map of the location of seismic Events in Tenerife:
http://www.ign.es/resources/volcanologia...entos.html

[jand]

Latest update courtesy of Enrique.

Translated.

"follow the seismic activity in the teide, in the caldera, in the area of the southern dorsal of Tenerife, in addition to earthquakes isolated by other areas of the Canary Islands, Spain.- very unequal activity, but in general follow With the same tonic:

1.- pressurization in the hydrothermal system that general the fumaroles of the teide with 2 Microdisks of magnitude 0.8 and 0.7 shallow to 1.8 and 3.6 km of depth respectively in the last 3 Days.

2,. Seismic activity under the caldera of ucanca with three earthquakes of magnitudes 0.7, 1.0 and 1.5 to 13, 18 and 15 km of depth respectively in the last three days .

3.- Microsísmica activity in the area of the south dorsal in vilaflor at 9-5 km, with almost a dozen microdisks although some are more shallow or deep in the last few days.

4.- activity in the area of fasnia, with two microdisks on earth, about 2 km south of the southern escarpment of the valley of güímar of magnitude 0.6 and 0.8 to 12 and 20 Km and other two more intense earthquakes in the sea, one in front of the coasts of fasnia of magnitude 2.1 and a 28 km deep and another in front of the coasts of Arica of magnitude 1.4 without depth.

5.- and as no, another shake of magnitude 1.0 to 8 km deep in the area of icod of wines, which is presented very interesting, since involcan has not located anything in that area, What makes us think that they will re-establish and lower their intensity when they check it out on Monday.

6.- as not, the area of the volcano in the middle continues to move with a couple of remarkable earthquakes of magnitude 2 and 2.1 to 23 and 24 km deep in that area these last days, One very close and another about 10 km to the n of the volcanic cone.

7.- in LA Palma continues the novelty, with a second Earthquake located in a few days, as it has been located another event of magnitude 1.4 to 3 km deep off the shores of Santa Cruz de la Palma.

8.- in el hierro follows its move in the SW with remarkable earthquakes of magnitude 1.6 and 1.9 to 20 and 17 km of depth respectively.

I finish with some more scattered by the archipelago as one between Gran Canaria and fuerteventura magnitude 2.2 to 25 km deep.

What do you want me to say again, the guayota continues to upload the co2 gas concentration again.... warning that the system is rekindle a little more every week that passes, with seismic activity on several sites that I think should have a more detailed investigation And deep, and not to think it's something singular or unimportant.

Being informed and counting that made the volcano in the past is not alarm, it is to be prepared for what can happen in the future, which will be an eruption with a security of 100 %, but we do not know when it will be, it could be In the medium term in a few months (6-24), long term in a few years (2-10) but surely if in a very long term in 50-100 years, that is safe, the more time, the more likely. (Enrique)"

https://diariodeavisos.elespanol.com/201...a-loteria/

Summary of the seismicity of the last few days:
Today August 30th - Friday.- 4 located for now.
Es2019qzhcf 30/08/2019 11:18:36 28.0902 23 km m 2.0 Mblg Atlantic-Canary Islands
Es2019qyqok 30/08/2019 02:57:36 28.1253 -.- km m 1.4 mblg is arica. ITF ITF ITF
Es2019qyqkf 30/08/2019 02:52:43 28.1477 9 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qypgs 30/08/2019 02:18:20 28.3032 16.7206 8 KM M 1.0 mblg s icod of wines. ITF ITF ITF

Yesterday August 29th - Thursday.- 6 located
Es2019qxxyt 29/08/2019 17:33:47 28.1833 28 km m 2.1 mblg is. ITF ITF ITF
Es2019qxuyk 29/08/2019 16:02:29 28.2719 3.6 km m 0.7 mblg s LA GUANCHA. ITF ITF ITF
Es2019qxkyo 29/08/2019 10:59:37 28.2437 16.6796 15 km m 1.5 mblg ne guia de isora. ITF ITF ITF
Es2019qxdhe 29/08/2019 07:07:12 28.2670 12 km m 0.8 mblg nw fasnia. ITF ITF ITF
Es2019qwxst 29/08/2019 04:18:54 27.6955 20 km m 1.6 mblg sw border. Ihi
Es2019qwtdf 29/08/2019 01:59:30 28.2446 20 km m 0.6 mblg and fasnia. ITF ITF ITF

Day 28 August - Wednesday.- 9 located
Es2019qwlsj 28/08/2019 22:14:42 28.1531-16.6654 10 km m 0.5 mblg w vilaflor. ITF ITF ITF
Es2019qwlsg 28/08/2019 22:14:34 28.1441 8 KM M 0.5 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qwiyu 28/08/2019 20:51:11 28.1751 24 km m 2.1 Mblg Atlantic-Canary Islands
Es2019qvpkl 28/08/2019 10:58:35 28.0700 25 km m 2.2 Mblg Atlantic-Canary Islands
Es2019qviis 28/08/2019 07:24:32 28.2422 16.6744 13 km m 0.7 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qvfwb 28/08/2019 06:09:10 28.1358 9 KM M 0.7 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qvekw 28/08/2019 05:25:48 28.1453 8 KM M 0.8 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019qvekq 28/08/2019 05:25:33 28.1526-16.6742 9 KM M 0.6 mblg w vilaflor. ITF ITF ITF
Es2019qvejj 28/08/2019 05:24:05 28.1578-16.6573 8 KM M 0.3 mblg w vilaflor. ITF ITF ITF

Day 27 August - Tuesday.- 5 located
Es2019quamo 27/08/2019 14:18:36 28.2594 1.8 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qtqyq 27/08/2019 09:29:36 28.2244 18 16.6795 km m 1.0 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019qtqha 27/08/2019 09:09:02 27.6786 18.1644 17 km m 1.9 mblg w el pinar de el hierro. Ihi
Es2019qthqe 27/08/2019 04:46:55 28.6760 17.6956 13 km m 1.3 mblg and Santa Cruz de la palma. Ilp
Es2019qtdpq 27/08/2019 02:45:05 28.6120 3 KM M 1.4 Mblg Atlantic-Canary Islands

Day 26 August - Monday.- 6 located
Es2019qsmnr 26/08/2019 18:07:37 28.0347 15 km m 1.4 Mblg Atlantic-Canary Islands
Es2019qrwcc 26/08/2019 09:49:10 28.2330 21 km m 0.8 mblg nw arica. ITF ITF ITF
Es2019qrrtb 26/08/2019 07:37:19 28.4928 23 km m 1.5 Mblg Atlantic-Canary Islands
Es2019qrfzf 26/08/2019 01:40:49 28.1478 12 km m 0.4 mblg s vilaflor of chasna. ITF ITF ITF
Es2019qrftx 26/08/2019 01:34:42 28.2421 3 KM M 0.2 mblg n vilaflor of chasna. ITF ITF ITF
Es2019qrfqy 26/08/2019 01:31:14 28.1809 23 km m 1.8 Mblg Atlantic-Canary Islands

Interesting links:
List of earthquakes in the last 10 days in the Canary Islands:
https://www.ign.es/web/ign/portal/vlc-ul.../get10dias

Ign Visor of earthquakes in the canary islands
http://www.ign.es/web/resources/volcanol...arias.html

Ign Map of the location of seismic Events in Tenerife:
http://www.ign.es/resources/volcanologia...entos.html

If you have felt an Earthquake, fill out the quiz here:
https://www.ign.es/web/ign/portal/sis-cu...crosismico
And if it's not on the list click the link here:
https://www.ign.es/web/resources/cuestio...cuesma.php

[jand]

Cont :

[jand]

Update to the latest post by Enrique.

Translated.

"Edited: you have to add a swarm that has occurred an hour after making the post with 5 Events in the caldera of ucanca al s of Pico Viejo with preliminary magnitudes between 1.4 and 1.2 to depths between 12 And 14 km, where the magmatic chamber is located.
In the spectrogram, you barely see anything, the ign in the canary islands are some cracks hiding information and in the seismogram or bother, censorship is at 100 %. Still the Earthquake of the 23:11 has a pint of LP Tremendous..... this is amazing... (Enrique)."

Es2019rafxg 30/08/2019 23:50:27 28.2443 12 16.6778 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019rafxb 30/08/2019 23:50:18 28.2447 14 km m 1.2 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rafvt 30/08/2019 23:48:44 28.2479 12 16.6821 km m 1.2 mblg ne guia de isora. ITF ITF ITF
Es2019raepy 30/08/2019 23:11:40 28.2451 16.6843 12 km m 1.4 mblg ne guia de isora. ITF ITF ITF
Es2019raepq 30/08/2019 23:11:19 28.2102 13 km m 1.2 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rabyx 30/08/2019 21:51:13 27.9421 11 km m 1.7 Mblg Atlantic-Canary Islands