Volcanic activity in Canary Islands 2019

[jand]

Latest update courtesy of Enrique.

Translated.

"Two Seismic Swarms, first one in the area of the caldera at midnight yesterday and spent this noon another in the area of the southern dorsal, under vilaflor, Tenerife, Canary Islands, Spain.- 6 earthquakes Yesterday shortly before midnight coinciding with the bajamar in the area of the caldera to the s-SW of pico viejo and one more south on the edge of the caldera in almost the area of the tiles, indicating that pressurization continues in this Area, we'll see tonight, because I could repeat with the bajamar.

And in case it was little, a little past the next low, we have had another 18 earthquakes located in the area of the southern dorsal under vilaflor, with magnitudes between 1.8 and 0.2 to depths between 6 and 10 Miles, which show us a small pressurization in progress in the area.

Within the same time strip was also located an Earthquake further east, closer to the coast at a first time. This Earthquake was awarded a magnitude of 1.9 and located its deepest hypocenter, 17 km deep. Now they have reviewed it as a 2.1 to 29 km and they have gone a little bit of the coast.

Attached the figures that Isaac has made with map of the ign with the epicenters and where I have added the seismogram and spectrogram of the station station (WITH DATA VIA USGS NO IGN) where we see the swarm perfectly, which can not be said of the data that Visualize the ign, where nothing is appreciated.

In two other graphics we see in more detail the earthquakes. The Seismograms, spectrograms, waveform and spectral analysis of it are visualized. By the characteristics of the signs, Vilaflor earthquakes look like volcano-Tectonic earthquakes. In recent years, in this area every little time, Seismic Swarms Are happening without any body clearly explaining its origin. It will be a matter of keeping watching...

Finally highlight an Earthquake of magnitude 2.3 in the north area of the island of LA Palma, which we will see where it ends when they re-Located 17 km deep.

And now that?, more seismic activity, that's for sure, but what you have to observe is its evolution both especially and temporarily to see if it once defines with something clearer stopping everything or reviving more. The matter is difficult, especially with the bias that are taking the magnitude allocations of the ign, which do not allow clearly to show what really happens by changing these randomly to the low when they are reviewed and sometimes more in a second review , of which most of the times we don't even know. (Enrique)"

Summary of the seismicity of the last few days:
Today August 31th... 23 located at the moment.

Es2019rbuwt 31/08/2019 20:32:32 28.2174 14 km m 1.4 mblg n arica. ITF ITF ITF
Es2019rbrqb 31/08/2019 18:53:47 28.8172 17 km m 2.3 mblg sw windward. Ilp

Es2019rbinr 31/08/2019 14:18:15 28.1546 7 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbijj 31/08/2019 14:13:14 28.1482-16.6598 9
Km M 1.8 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rbihh 31/08/2019 14:10:48 28.1504 8 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbick 31/08/2019 14:05:18 28.1544 7 KM M 1.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbicd 31/08/2019 14:04:48 28.1490 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF

Es2019rbibe 31/08/2019 14:03:39 28.0048 29 km m 2.1 Mblg Atlantic-Canary Islands
Es2019rbiaf 31/08/2019 14:02:34 28.1518 8 KM M 0.9 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhzu 31/08/2019 14:02:05 28.1536 7 KM M 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhyr 31/08/2019 14:01:28 28.1566-16.6664 8
Km M 0.7 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhys 31/08/2019 14:00:47 28.1576 8 16.6597 km m 0.7 mblg w vilaflor. ITF ITF ITF

Es2019rbhyo 31/08/2019 14:00:37 28.1610 9 KM M 0.2 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhyi 31/08/2019 14:00:22 28.1485 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rbhye 31/08/2019 14:00:11 28.1693-16.6707 9
Km M 0.2 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rbhxo 31/08/2019 13:59:29 28.1564 10 km m 0.3 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhwl 31/08/2019 13:58:25 28.1433 8 KM M 0.9 mblg sw vilaflor of chasna. ITF ITF ITF

Es2019rbhvv 31/08/2019 13:57:28 28.1572-16.6682
9 KM M 0.8 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhva 31/08/2019 13:56:27 28.1510-16.6641
9 KM M 0.9 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhuz 31/08/2019 13:55:59 28.1603-16.6564
9 KM M 1.1 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rbhup 31/08/2019 13:55:32 28.1569-16.6640
9 KM M 0.6 mblg w vilaflor of chasna. ITF ITF ITF
Es2019ramfi 31/08/2019 03:01:46 28.0203 30 km m 1.7 Mblg Atlantic-Canary Islands

Es2019raguw 31/08/2019 00:18:01 28.2722 4.6 km m 0.6 mblg s LA GUANCHA. ITF ITF ITF

Today (yesterday) day 30 August - Friday.- 10 located -
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
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 28.1253-16.3659
-.- km m 1.4 mblg is arica. ITF ITF ITF
Es2019qyqkf 30/08/2019 02:52:43 28.1477-16.6616
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

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]

Another update courtesy of Enrique.

Translated.

"Important earthquakes today.... the two cameras or swarms (Caldera and southern dorsal) continue today with seismic movements more than remarkable that indicate presurizaciones for efforts and / or new intrusions in both. Let's see how they stay tomorrow when they check on the ign.
The truth is that people start to hear noises and buzzing that are not very normal, not only in Tenerife, but also in LA Palma, where in fact some old people already talk about the volcano coming.
I don't think I missed a lot of time ahead so that one of these volcanic systems starts to give real samples that is waking up with swarms of hundreds of earthquakes, several of them senses by the entire population, we'll see what happens. (Enrique)."

Es2019rcxau 01/09/2019 10:45:50 28.2430 13 km m 1.5 mblg ne guia de isora. ITF ITF ITF
Es2019rcnkv 01/09/2019 05:54:56 28.1567 10 km m 1.2 mblg w vilaflor of chasna. ITF ITF ITF
Es2019rcluo 01/09/2019 05:05:10 28.1529 9 KM M 1.2 mblg ne adeje. ITF ITF ITF
Es2019rcdel 01/09/2019 00:43:56 28.2689 4 KM M 1.5 mblg nw fasnia. ITF ITF ITF
Es2019rbuwt 31/08/2019 20:32:32 28.2174 14 km m 1.4 mblg n arica. ITF ITF ITF
IGN BASE MAP

http://www.ign.es/web/resources/volcanol...5_IVwSfCD0

[jand]

Cont :

[jand]

A 2.8 Earthquake West of Fuerteventura/Lanzarote.

es2019regnb 02/09/2019 04:40:52 05:40:52 29.1776 -14.6729 2.8 mbLg ATLÁNTICO-CANARIAS

[jand]

Update by Enrique a possible  LP Earthquake last night Tenerife.

Translated.

"A Possible LP Type LP (long period) at 19:12 H, 20:12 h local, flanked by two or three minor movements in a swarm a while ago, possibly in the area of the caldera to what is added that See enough microsismicidad all day in the area of vilaflor, especially shortly before noon and past 6 in the afternoon, but nothing located at the moment.. I guess tomorrow we will find out about today's swarms.. ( Enrique)"

https://www.ign.es/web/ign/portal/vlc-se...2Tz0MOMUKk

[jand]

Cont :

[jand]

Looks like another swarm has started today Tenerife 14 earthquakes listed so far up to 12:00 this morning for today.

All can be viewed on the link below.

http://www.ign.es/web/resources/volcanol...arias.html

[jand]

Latest update courtesy of Enrique.

Translated

The report report of involcán has already come out... 76 earthquakes that added to the 34 of the previous week make 110... the ign shows 102 in its last 15 days, Co2 enough High, between 6 AND 8 times its normal value. The seismicity focused on the two points of always, the seismic swarm of the caldera of ucanca and under the south of pico viejo and the south dorsal under vilaflor, there i leave it (Enrique).

[jand]

Latest update by Enrique posted 7 minutes ago.

Translated.

" Follow The Seismic Swarms In Tenerife, the caldera the southern dorsal and the hydrothermal system of the teide, and some more in the area of the volcano in the middle, el hierro and LA Palma, Canary Islands, Spain.- 12 Earthquakes Located today in the central area of Tenerife, a dozen of which most have been located in a swarm of early morning that continue to indicate the last few months: the volcanic system of Tenerife continues to evolve and slowly reviving, to the disgust of Some who don't want to read these lines. For them fortunately if I can tell you that the system still has the way to be fully prepared (not how much it remains), to say it somehow, the volcano is warming up engines for an indeterminate time, but has not entered track to accelerate And take off. At the moment you do it we will know no doubt none (if there is a sufficiently true and continuous data flow)

Note that of all of them there is one of magnitude 1.8 in the southern dorsal under vilaflor that has been able to notice weakly by the population, and that there we have had several located between 10 and 6 km. The system continues to endure efforts, just as the south dorsal is east-West, possibly due to the movement of the Atlantic Dorsal.

Against a less concentrated activity, there have been several more in the area of the caldera, by areas where they are not normally located in the caldera of guajara between 11 and 14 km deep. The system continues to endure efforts, just as the south dorsal is east-West, possibly due to the movement of the Atlantic Dorsal.

And also highlight an Earthquake further north, to the nw of Pico Viejo of magnitude 1.3 to 13 km deep and that surely relocalicen, if you look with the microdisks of the teide, it is seen that these already follow another pattern of efforts , interestingly north-South, and that make you think that not everything is tectonic, that these efforts have a different provenance.

Note that we have 4 earthquakes located by the ign in the area of the island of LA Palma in the last 15 days in different days, some with low magnitudes and the last of yesterday of magnitude 0.6 is located right in the center From the boiler of taburiente at 7.6 km deep, which makes you think of an improvement of the existing network, which does not translate into better data in the seismograms, at least things are located. The people of the place are restless, it is not for less, they notice and hear things in the loneliness of the night, which are difficult to explain in several areas of the island. The oldest of the place in the canaries comment "that the volcano comes", we will see if they are right or this time passes long and does not come back for many years. With the data there is now, it is not seen that anything relevant as an eruption is going to go short (1-8 weeks) or medium term (2-6 months).

In El Hierro, today we have had one of magnitude 1.3 under the viewpoint of the gulf of Cesar Manrique, quite shallow at 3,7 km and that will surely relocalicen on Monday, which continues with the activity of the last months.

Reporting is not alarm, it is educating to be better prepared, so do not be afraid, know what to do, in short. (Enrique)"

Summary of the seismicity of the last few days:
Today Saturday 07 September-12 located at the moment

Es2019rnyvj 07/09/2019 12:08:02 28.0423 -.- km m 1.5 Mblg Atlantic-Canary Islands
Es2019rnssi 07/09/2019 09:02:46 27.7702 3.7 km m 1.3 mblg ne border. Ihi
Es2019rnozm 07/09/2019 07:09:44 28.2375 10 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnka 07/09/2019 06:21:25 28.2296 7.0 km m 0.8 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnhq 07/09/2019 06:18:37 28.2199 11 km m 0.9 mblg n vilaflor of chasna. ITF ITF ITF
Es2019rnnfs 07/09/2019 06:16:22 28.2678 18 16.6926 km m 1.3 mblg ne guia de isora. ITF ITF ITF
Es2019rnnfg 07/09/2019 06:15:52 28.2216 14 km m 1.1 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnlaq 07/09/2019 05:09:53 28.1456 10 km m 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnlam 07/09/2019 05:09:42 28.1466 11 km m 0.9 mblg sw vilaflor of chasna. ITF ITF ITF
Es2019rnkym 07/09/2019 05:07:28 28.1709 9.0 km m 1.8 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnkuq 07/09/2019 05:02:51 28.1524-16.6480 8.0 km m 0.8 mblg w vilaflor. ITF ITF ITF
Es2019rnkuk 07/09/2019 05:02:36 28.1518-16.6613 9.0 km m 0.9 mblg w vilaflor. ITF ITF ITF
Es2019rnkij 07/09/2019 04:48:35 28.1812 7.0 km m 0.8 mblg nw vilaflor of chasna. ITF ITF ITF
Es2019rnkhh 07/09/2019 04:47:18 28.1587 12 km m 1.2 mblg w vilaflor of chasna. ITF ITF ITF

Yesterday Friday 06th of September-2 located only, I hope you relocalicen some more when you check on Monday.
Es2019rmyza 06/09/2019 23:04:16 28.1401 10 km m 1.1 mblg sw vilaflor of chasna. ITF ITF ITF
es2019rlpyv 06/09/2019 05:23:57 28.2781 -16.4292 14 km M 1.2 mbLg NE FASNIA.ITF

Thursday September 05th-9 located
Es2019rlchz 05/09/2019 22:29:42 28.2729 2.9 km m-0.2 mblg nw fasnia. ITF ITF ITF
Es2019rlbfg 05/09/2019 21:56:04 28.1339 28 km m 0.8 Mblg Atlantic-Canary Islands
Es2019rksyu 05/09/2019 17:46:12 28.7216 7.6 km m 0.6 mblg and tijarafe. Ilp
Es2019rknjy 05/09/2019 14:57:23 28.1237 23 km m 1.9 Mblg Atlantic-Canary Islands
Es2019rkjpv 05/09/2019 13:03:00 28.2672 2.3 km m 0.2 mblg s LA GUANCHA. ITF ITF ITF
Es2019rkbyh 05/09/2019 09:10:33 28.1115 17 km m 1.2 Mblg Atlantic-Canary Islands
Es2019rjwgf 05/09/2019 06:18:20 28.1539-16.6615 8.0 km m 0.9 mblg w vilaflor. ITF ITF ITF
Es2019rjrzp 05/09/2019 04:08:50 27.6966 18.0775 22 km m 1.5 mblg w el pinar de el hierro. Ihi
Es2019rjkjl 05/09/2019 00:17:53 28.0625 30 km m 2.9 Mblg Atlantic-Canary Islands

Wednesday September 04th-1 located
Es2019rjdpd 04/09/2019 20:52:22 28.2139 16.6929 17 km m 0.7 mblg and guia de isora. ITF ITF ITF

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