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El Hierro

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

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jand

03/11/2021 08:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 46. - ANOTHER 5+ Earthquake - Well, he doesn't give his arm to twist and follows the seismicity with intense earthquakes. The air is still breathless in the Llanos and the eruption continues.

They tell me it was a very long 5.1 Strong tremor

It was like they rolled stones. It started vibrating and went up in intensity and ended up shaking strongly. It was a complex move. Then I put some more.

IN:

es2021vntvk 03/11/2021 07:27:36 28.3977 -17.8263 25.8 km
IV-V M 5.1 mbLg SW MARO VILLA. ILP

REVIEW1
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP

REVIEWED2
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km
IV-V M 4.9 mbLg SW MAZO VILLA. ILP

EMSC
4 IV 2021-11-03   07:27:34.0 18min ago 28.63  N   17.86  W   49 km M 4.9  CANARY ISLANDS, SPAIN REGION

https://www.emsc.eu/Earthquake/earthquak...id=1057504

And of the strongest sense by the Portugal Meteorological Institute (IMP)

2021-11-03  07:27:35.0 28.55  N   17.85  W   78km ML 4.3 M  CANARY ISLANDS, SPAIN REGION IMP
(Enrique)

p.s. I have to go to work, this afternoon later

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252810064_1435231903541439_9012842627709346505_n.jpg?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=1oXqTS4C8B4AX_T5xYc&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=9d1d4908da0e26070ed6c79e9f29ee56&oe=61A918B7

jand

The IGN rejects the Ritcher scale for earthquakes in the Canary Islands
The institute uses the same formula but calculates the attenuation, which is different in each territory | The seismic risk in the Islands is greater than what is stipulated


https://www.eldia.es/la-palma/2021/11/03/ign-desecha-escala-ritcher-contemplar-59085494.html?utm_source=facebook&utm_medium=social&utm_campaign=dogtrack&fbclid=IwAR0SvaJlx1N7erhF0oW-5tq64M_tu_h6WKb7tqGN7MbScQlGHB3CH1lMoIQ

jand

#6572
Some more comments from the islanders.

Igor Lorenzo
Pufffff in Puntagorda it was horrible.. the tv just rolled down... Speaker tango with wall stand and so on... vibrated all the joy... My little daughter woke up... the truth is that this time I hugged and little and with forgiveness...

Sonia Rodriguez Paz
As you describe it. And not just long but pretty intense. Thank you Enrique for everything!

Ana Díaz Reyes
Feeling in Buenavista north, Tenerife.

Elsa Guadarrama
It even felt in La Laguna, Tenerife

Conchi Conchi Álvarez Fernández
Very strong in Santa Cruz de la Palma

Isilda Reis Lorenzo
Strong sulfur smell in the Aridane Valley. Caution

Milagro Diaz
In Mazo it was horrible 😱

Carmen Nieves Rodriguez Pérez
Me at the Roque de los muchachos felt it very loud, doors and windows vibrated, a big tremor that was decreasing and before I finished it went up again. It was so weird, I got out of bed in case I had to go outside.

jand

Now showing :

5.0 mbLg SW VILLA DE MAZO.ILP
2021/11/03 07:27:39
S
35

+ info
4.8 mbLg SW VILLA DE MAZO.ILP
2021/11/03 07:27:36 IV-V
36

+ info


http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

jand

Strongest-so-far quake at magnitude 5.1 at only 26 km depth under island
Update Wed 03 Nov 2021 07:50

This morning's magnitude 5.1 event, which hit at 7.27 a.m., is the strongest-so-far tremor under the volcano since the seismic crisis followed by the ongoing eruption began in September.
It was felt all over the island, and if the depth is correct of only 26 km it deviates significantly from the depth layer around 35-40 km, which has been where other stronger quakes in the range of magnitudes 4.5-5 that have occurred so far.
This could be due to new magma intrusion into intermediate layers at this depth. It will be important to see whether it will be followed by an increase of lava activity in the near future (several hours from now possibly).


https://www.volcanodiscovery.com/lapalma/sep2021seismic-crisis/current-activity.html

jand

The ashes and SO2 of #VolcandeLaPalma have a severe impact on air quality. The particles are not dispersed in case of anti-cyclonic calms where it is stuck in the area of the valley of Aridane, Puntagorda and Tijarafe. Only the alias can drive it away into the sea.


https://www.facebook.com/efemeteo/videos/449990896468244

jand


FOLLOW IGN MANIPULATIONS AND CHEATING. - No one deserves this purposeful, this degree of incompetence and lack of professionalism in their work, no doubt they are good seismologists, but they do not serve volcanologists. Their actions portray them perfectly. Scientific method, objective and transparency, are missing everywhere.
I was gonna put something on... but better than Antonio I can't say it, don't miss it.. (Enrique)


Antonio Marquez Hernandez

Volcano de La Palma, 44 days completed since the beginning of the eruption, which at 14:13 will be 45:

The signal of the tremor was yesterday manipulated into betrayal by the IGN, which is the one who controls the instruments open to the public, and did so by varying the sensitivity of the seismic graphic, with premeditation and relief, just at noon, to leave us a se nal at half, that in the afternoon, some toilet clueless aspirant volcanologist, defended as a volcano effect on social networks, which I did too, until I noticed the trap.

It is more, they did not even communicate this manipulation to the PEVOLCA, in the midst of this volcanic crisis that is worrying so much to many people, especially to the inhabitants of the Aridane Valley, used to follow the public website of the IGN, which is h here the same questions is the volcano stopping in its force or eruptive activity?

The volcano is clearly marking descending signs, it is the typical evolution of a canary strombolian eruptive system, has had many phases and pulse, very active paroxisms, exaggerated at times, which have surprised and scared us, but already The time is coming to stop so much destruction, fear and discomfort.

But it will do not because the IGN insisted on deceiving us with the manipulation of its signals or the reduction of the magnitude or intensity of its tremors, the volcano will stop whenever it wants and will do it warning with the gases, with the geochemistry that only handles a, detect, analyze and controls the Volcanological Institute of Canary Islands (INVOLCAN), which are the authentic volcanologists, the most qualified geochemical experts and seismologists of this eruption.

INVOLCAN will give us that news when it comes, because as they have already been reporting, the trend of SO2 gases is descending, continues to accumulate dates, with still very high values, too much to sing victory, but at least that is a good one news, which is neither falsified nor manipulated
It's not amended.

Gases continue to worry and much, but so is the ashes, not only that which falls continuously over the Valley and over the entire island, but also that which is scattered in the form of clouds and air currents over nearby areas or even more Far away from La Palma, where they are spreading and scattering, causing many problems to air navigation, not only in La Palma, also in other Canary Islands airports.
The seismicity remains high, felt and remarkable, not only in the Palma, but also in other islands, like this morning in Tenerife, with a tremor finally valued at 4.8 mblg, which has woken me up in Santa Cruz de Tenerife, where I could feel l eviment their crumbs, that they managed to open the door of my closet, which is my private seismometer.

The deformation measured in IGN GPS stations in areas near to the worst eruption or seismicity, continue to demonstrate the stability of the compressive eruption system, with a slight decline in the Jedey area, which should continue for more days , to be meaningful.
Coladas remain very active, but circulate through a complicated network of volcanic tubes, hidden in sight, which are feeding the bottom of them, which do not stop growing from the underground, increasing the volume of this inm landslide of more than 1000 hectares of land soft and radiant grounds.
Today we will follow the expectation, as the data of one and the explanations of each other arrive, the data will serve to give birth, to contribute to better understanding of this eruptive process that has us more than worried and busy, for c better honor the earth, the volcanoes and above all the volcanism of our Canary Islands, where we live and where in spite of it, we want to continue living in peace and harmony with Nature; the explanations will serve for rather little, because I do not think they will give them or we will p or believe, beyond verter a little more darkness above all, because the criterion of those who manipulate and obstruct the information that we all pay with our taxes, is not more than another effect of the volcano, is more ash, more malolient gas, more lava that everything destroys and air rasa, it's only for stopping confuse people, who demand information, light and clarity, not misinformation, laziness and darkness.

They already did during the El Hierro eruption... maybe we should have thought that this time, it wasn't going to be any different.

Damn, but how delusional we are!!!

All the attachments con be viewed  on     https://www.facebook.com/VolcanesyCienciaHoy



jand

#6579
 03/11/2021 21:30h Canary Islands. - ERUPTION OF PALM ISLAND. - DAY 46. - LOTS OF WASHING, LOTS OF ASHEN, STRAYS AND SYMBOLS THAT THE SYSTEM IS CHANGING AGAIN. -

PLEASE NOTE ENRIQUE WILL BE INTERVIEWED ON CANAL 4 TENERIFE TONIGHT AT 21:00

Of course when I read or hear on TV that "could be the beginning of the end of the eruption", they remind me of yesterday's post, but they didn't continue reading, because I posted that it would be like this if there was no more sismicity of 5+ in 72h - 120h..... so for now we are still without a clear date for this to end. From 2 to 3 weeks no one takes it away from us, and if it stops sooner without the SO2 going down, it will reopen, that's for sure.

But let's go parts, first of all the signs sent by the volcano, an earthquake this morning of 5+ or two.... not all the energy that had to release, but the shape of the tail, very very long in the El Hierro Station, indicating more things, a depresurization of deep fluid, since that long tail is typical of the earthquakes of Largo Perio do, and at the end I don't know if the IGN system is wrong with these double-looking earthquakes, or it's really two movements in a row, but the result is that there are more than 2 minutes of tail... and that indicates what it indicates.

But it's not the only thing, it turns out that after several days (6) without spasmodic tremor events, today from 9:10 to 9:35h we have had an episode that indicates the opening of the magma faucet, that is, more magma is on its way to the surface and that according to the IGN locations for the earthquakes at that time have occurred 35-37 km under the Cumbre Vieja volcano.
As for the rest of the parameters, the Tremor I prefer not to say anything, I don't care, but the deformation if it says something in the west, it is cleaned by the north area LP03, LP02 and slightly inflated by the south LP01 LP04, which indicates that the magma est a doing new moves or things I hadn't done so far. We'll have to keep an eye on this.

The ash column climbs to about 3000m through 5-6 eruptive mouths and a lot of lava coming out of many mouths there are, both in the lower area of the west crater, and more northwest and that are discussing about the ancient and in fact not does more than climb and climb (over 40m already in some places), and that is not good because if it continues to do so, it will start to overflow not only on the north side, but also on the south side, it is a matter of time, and it will depend on how long it lasts the eruptive process.

NECKLACE MAP:

The first thing is a small rebose we had yesterday in the south area of the coladas camp which has traveled 350m in the area of the colada 13A, while the 14 seems to have stopped at the moment, but has more contributions in the next few days as I have already commented o.

As far as the seismic energy released accumulated, with these two earthquakes, the process continues its way, although a little below where it should, but in general lines it continues with the energy rate and although it does not give evidence of strengthening more, tamp oco gives samples of relaxation, what it's a good news in itself, since so far it only shows reinforcement and more reinforcement.

The air remains hardly breathable in the Llanos and other parts of the island with a pest to sulfur and ash dust everywhere that the neighbors have to clean, to cooperate where you can, but leaving neglect many areas in an environment that is not nothing good for health. Today I actually saw on the news that there is already a hospital revenues for lung conditions from ash in people with mainly respiratory problems.

So these next days will be critical at the time of seeing what will happen, and it has to be clear that it does not end, and that if it does suddenly and does not lower the SO2, it will reopen in the same area, near or elsewhere more away.

This already happened in 1949 with the opening of new eruptive centers passed a few days, a scenario that cannot be ruled out and at that time it started by the Duraznero, then the Llano of the bank, reopened in the area of Nambroque and Hoyo black and paro on the peach cobbler, stop then end up in the peach cobbler. , almost nothing.

Anyone who wants to read in detail, I recommend this chronicle:

http://www.ign.es/.../ErupcionNambroque-JRomero-JBonelli.pdf

And finally tomorrow I will be interviewed on Channel 4 Tenerife at 21:00h. Greetings.

Take care of yourselves very much. (Enrique)





https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252524789_1435617236836239_2662738768305331621_n.jpg?_nc_cat=107&ccb=1-5&_nc_sid=730e14&_nc_ohc=oIQn0hK6N54AX9WFF8A&_nc_ht=scontent-lcy1-1.xx&oh=415d1f8b33fa1e6452f41858f638fe0f&oe=61AA1D77


https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/249897378_1435617293502900_8093999637852697924_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=r1Fitz1J9E4AX9k_88u&_nc_ht=scontent-lcy1-1.xx&oh=3e483046f152f2e1926302021d4a74c4&oe=61A923E6

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252682364_1435617350169561_7858473638879414645_n.png?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=lkkjcB-xhrcAX-svOAi&_nc_ht=scontent-lcy1-1.xx&oh=5b748e45b2dcb4a4b0ab7187e0f34549&oe=61A8F51B

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252469543_1435617400169556_6498888978120713094_n.png?_nc_cat=103&ccb=1-5&_nc_sid=730e14&_nc_ohc=EkUi2oIDYUYAX_Qe14I&_nc_ht=scontent-lcy1-1.xx&oh=84914b3484c73747f7843bb3e8de6d7e&oe=61AA6009

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253075178_1435621396835823_4360365116563695940_n.jpg?_nc_cat=108&ccb=1-5&_nc_sid=730e14&_nc_ohc=e6-0QOWKUKIAX9oVao9&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=85eff36d7b8aaf8487b272350add0314&oe=61A9E742

jand

They tell me that the volcano is coming to produce rays like the one in this video in the second 56 and the coladas bring me crazy because they are all active and with continuous contributions, so there are all watching them, I have seen several kipukas covered in the last the days, near from Laguna, east of Todoke Mountain and also south.

https://twitter.com/i/status/1456008395954196482

The truth is that there are many fronts and it is a matter of time that another gap is opened in the coladas field and that the coladas begin to move forward claiming more land. If another one lasts that long it could cover the still twice or more of the area it has covered.

What worries me most is the south, especially if it jumps and if it passes over the coladas of San Juan (the limit is marked by the center of interpretation Cannes of Fire) in the high area and passes below or even affects the people of the spots, I would go down later by the ravine of Tamanca to the port of Naos de head (look at the hydrographic network)

Then there would also be another area that concerns me a lot in the North area, in the Laguna area because if another large laundry goes down the north edge or if an arm is opened by the area of the high school or fire park, I would go through the north from the Laguna mountain to the cemetery and football field and Tazacorte it would be a stone throw.

Hopefully it forms good tubes and goes out to ocean for current coladas field would be the best. (Enrique)


jand

El sonido de la erupción resulta hoy ensordecedor desde la zona del Mirador Astronómico del Llano del Jable a las 12.00 (hora canaria) / Today the sound of the eruption is deafening from the Llano del Jable Astronomical Viewpoint area at 12.00 (Canarian time)


https://twitter.com/involcan/status/1456240084030791683



jand

What is going off.... What a security, I don't share.. and why?.. because we have the SO2 that has been shot with 29400 tons a day, the seismicity and the rate of released seismic energy is still very high, the deformation is kept high also, the tremor also and the emission rate of coladas and ashes also, therefore I don't see it so much of course.

I'd rather say that the volcano has touched a roof and dropped something, stopping accelerating like it's been weeks, to get some air, but from there to finish..... I don't see it, from 2 to 3 weeks of eruption no one takes them away from us.

And on top of that nothing stops him from accelerating again and touching a new higher roof and the eruption from getting longer. Then there's the possibility that I'll have a temporary pause (especially if the SO2 doesn't go down), with new things we haven't seen yet and doing as it did in 1949, as is the opening of a new eruptive point km from the current point.. Better than not. (Enrique)

jand


04/11/2021 20:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 47. - THE ERUPTION STOPS STEELING, BUT IT DOESN'T STOP, IT REMAINS FOR MOUSE. - INTERVIEW AT 21:15h. - I'm not much of interviews, but today I'll give a little one on TV channel4tenerife that I leave you the link. Wish me luck.

https://www.canal4tenerife.tv/

As far as the volcano and eruption I hear all the media there

"What's going off"... wow security, I don't share of course and why?.. because we have the SO2 that has been shot with 29400 tons a day, the seismicity and the rate of released seismic energy is still very high, the deformation is kept high also, the tremor also and the emission rate of coladas and ashes also, therefore I don't see it so much of course.

I'd rather say that the volcano has touched a roof and dropped something, stopping accelerating like it's been weeks, to get some air, but from there to finish..... I don't see it, from 2 to 3 weeks of eruption no one takes them away from us.
If it really will stop, the system has to decelerate, which emits less energy, and above all has to lower the engine that makes it run, the gases, especially the SO2, and although it was coming down, it has returned after the earthquake of 5 from yesterday and with the episode of the spasmodic tremor, it only confirms that there is more magma on the way to the surface. The deformation has varied little, but it hasn't lost the more than 20 cm it opened with, so it doesn't decay significantly. The tremor has decreased a bit, then today it has resumed again, with a lot of ash rising to 4500 meters and even rays have been seen. At mid afternoon I had a tremendous Strombolian episode indeed.

And on top of the volcanic system, nothing stops it from accelerating again and touching a new higher activity roof and the eruption will be extended. Then there is the possibility that I will have a temporary pause (especially if the SO2 doesn't go down), and I could do new things that we haven't seen yet and doing as it did in 1949, as is the opening of a new eruptive point that may be near or in the period current less than a kilometer or in a different part of the island, such as the summit zone in the Nambroque area. Better than not. We'll see.

In the energy curve, we are already finishing the 36h pattern and entering the 3-4 day pattern of about 90 hours since the last strong earthquake occurred, so if that time passes and does not occur in 72 - 120h, it will tell us that let's slow down. Not at the moment and rather it looks like a change of activity, which we will see what it consists of.

The coladas have barely moved, but that does not mean that they do not receive contributions, making them climb up high and with coladas flowing above the ancient and reach far, are not created, with overflowing in the area of the colada 14 near Mount Cogo you that have done that the front of the laundry was a little closer to the road leading to the port of Naos, of a small reactivation in the 9C next to the Laguna Mountain and even several coladas of lava coming out of the cone and getting dangerously close to the board it is North and especially South in the area of Rajada Mountain, which are margining right now in the north, but if activity continues, they will start doing so in the south.

https://www.youtube.com/watch?v=bzf2XIaX4gQ

And a curious news, a small beach has formed in the area of the lava delta in the new Fajana that has formed in the sea.

https://www.youtube.com/watch?v=T8e4MGQFxBQ
(Enrique)

P.S. I've been having a day that doesn't give me time for anything.

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/253206793_1436251093439520_3436257964761747588_n.png?_nc_cat=105&ccb=1-5&_nc_sid=730e14&_nc_ohc=Z0RbHOO3K_EAX_gc27t&tn=LqcKW8-AD3xBRzWk&_nc_ht=scontent-lcy1-1.xx&oh=e6863f5c28999adb39aa8845c81d34ec&oe=61ABB91E

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252749600_1436251143439515_647309518557282800_n.png?_nc_cat=106&ccb=1-5&_nc_sid=730e14&_nc_ohc=Ek6bDEIQvoAAX9RlF1l&_nc_ht=scontent-lcy1-1.xx&oh=04f3927dfaa12fdf5bf440c883ba7454&oe=61AAC794

https://scontent-lcy1-1.xx.fbcdn.net/v/t1.6435-9/252749753_1436251190106177_2187164028608245948_n.png?_nc_cat=111&ccb=1-5&_nc_sid=730e14&_nc_ohc=Bd31q4AKVmAAX8n_szT&_nc_ht=scontent-lcy1-1.xx&oh=0f1e9fb3cbe8f70f71b7313da6c9899a&oe=61A945AB


jand

Last night there was a M4.5 Earthquake with a IV intensity. This morning the Earthquake is noisy and spewing lots of black ash again.

https://www.ign.es/web/resources/sismologia/www/dir_images_terremotos/detalle/es2021vqugy.gif

4.5 mbLg SW VILLA DE MAZO.ILP 2021/11/04 23:05:29 IV 35

All the earthquakes can be viewed on the link below.

http://www.ign.es/web/resources/volcanologia/tproximos/canarias.html?fbclid=IwAR3GEqfr-AJg4p18QS_fWpPmSxss6-_xwEAQJjv-33JqoKCac_KxSOqQ0A8

jand

The interview with Enrique was watched last night by many of the islanders and I would say 99% have nothing but praise and gratitude to Enrique for his hard work using his free time and reporting about the eruption on La Palma.

I have posted a few below all translated but there are many more on the Volcanes y Ciencia Hoy Facebook page.

Olivia Carril Bolivar
Enrique wow, you weren't wrong, they said it's going to stop and you commented that it's far from doing it, today it woke up with a lot of broadcast. Ufff
·
Sandra García Padrón
Thank you for approaching us in a clear way and with explanations of how this volcano behaves. Good job your scientific contribution and video. Congratulations on this job and interview.

María Del Mar Pérez
Congratulations on the interview. Thank you for presenting yourself in public, explaining in such a clear and graphic way and showing you so prudently without moving away from your usual speech. 👏👏👏👏

Acosta Marisol
A thousand thanks Enrique, never disappoints in the face of the ignorance of many citizens

Mar Esteban Alvarez
Great in your interview👏👏especially for the clarity you express yourself with and make it understandable to everyone. Graciass one more time!!
enlace.… See more

Sonia Busquets Revuelta
Thank you very much Enrique and good luck..!!

Victoria Puerto
Thank you for your great work, for your priceless time in such important moments for everyone. Congratulations on this interview. Where have you explained with. Clarity of what's going on.
·
Abby Bauer
And because it's not just the palmer@s and canaries that follow him, since Portugal congratulations on the interview, it was great!! ❤️
Since the beginning of this eruption I've been following this page and here I spend most of my free time since.
Your commitment (Enrique and Mik3) is commendable and the palmer@s are very lucky to have you as your sources of information. ❤️

Sonia Rodriguez Paz
Enrique once again INFINITELY THANK YOU!!!! Big falls short !!! I watched the interview. And that phrase that they don't lose sight of reality. 👏👏👏👏👏👏👏👏 If it wasn't for you we would be totally lost. We would have no idea what was happening. So I said it. THANK YOU !!!!!

jand


Eruption 08.38h. Imposing ash ejection from the upper crater. Seismicity continues, mag.max.4.5. Slight deformation with soil elevation close to eruption.


https://pbs.twimg.com/media/FDatX7lXIBMln_F?format=jpg&name=small

jand





jand

The underwater ‘hotspot` feeding La Palma`s volcano will create new islands

The magma flow that shaped Spain`s Canaries archipelago 20 million years ago continues to add landmass, while Fuerteventura and Lanzarote are destined to sink under the effects of erosion

https://english.elpais.com/science-tech/2021-10-06/the-underwater-hotspot-feeding-la-palmas-volcano-will-create-new-islands.html

jand

They detect a slight deformation of the terrain near the cone of the volcano
Carmen López, director of the IGN Geophysical Observatory, tells Efe that it is in no way comparable to the sudden deformation of 10 centimeters detected ten days ago

EFE

E l National Geographic Institute (IGN) has been detected at the station closest to the eruptive centers of the volcano of La Palma one slight vertical deformation on the ground .

Carmen López, director of the IGN Geophysical Observatory, tells Efe that it is in no way comparable to the sudden deformation of 10 centimeters detected ten days ago, and that the scientists interpreted then as a possible indication of an increase in the lava channel or the opening or closing of some point of emission.

López speaks of a fluctuation that reflects that of the eruptive dynamics and indicates that it may perhaps be corrected in a future measurement.

As with the rest of the parameters, the also spokesperson for the scientific committee of the Canary Islands Volcanic Emergency Plan (Pevolca) asks to analyze trends, rather than stay with daily variations, unless they are especially significant, and today is not the case, at your discretion.

"One day it rises and another, it falls", synthesizes Carmen López.

In the stations furthest from the eruptive center, a slight deflation of the terrain is maintained, possibly related to deep seismicity, the IGN indicates in a statement.

In it, he details that the amplitude of the volcanic tremor signal has low average levels, but with intensification pulses.

The IGN counts 54 earthquakes located in the last 24 hours, of which seven have been felt by the population, one of which has a maximum intensity IV.

The highest magnitude, 4.5, took place at 00:05 hours at a depth of 35 kilometers and was felt with intensity IV on the island of La Palma.

Four tremors were located at depths around 30 kilometers, and the rest of the hypocenters were around 12 kilometers.

The measurement carried out early this Friday places the height of the volcano's ash cloud at 3,500 meters, with a south-southeast direction.


https://diariodeavisos.elespanol.com/2021/11/detectan-una-leve-deformacion-del-terreno-cerca-del-cono-del-volcan/?utm_medium=Social&utm_source=Facebook&fbclid=IwAR1Ztyzq3AChnnxOOpxTr0pH3D2UpyTZH4OA0r2Rn8pGFbPMqJCBdnOhuG4#Echobox=1636110835


jand


Elemental sulfur deposits appear for the first time. A reaction with H2S to form sulfur, would imply that the magmatic component of the gas is lowering and increasing the emission of H2S. This fact does NOT imply an end to the eruption, but a clear change in its dynamics.


https://twitter.com/involcan/status/1456699873164734469

jand

#6598
Update courtesy of Enrique last night.

05/11/2021 22:00h Canary Islands. - ERUPTION OF LA PALMA  ISLAND. - DAY 48. - THE ERUPTION IS CHANGING AND THE VOLCANO IS THROWING A LOT OF LAVA . - SESMIC PROJECTOR'S -

I just deleted a post that I had looked great before I left the computer, it's what computer science has, which sometimes plays you bad pasts, but here we go again with it.

The volcano follows its eruption, and it seems to be changing, incolcan shows us in its last post where you begin to see sprinkles of sulfur that show the presence of H2S or sulfhydric acid, well known to all for being the smell of "hue you rotten" and that's it see especially in the degasification ovens or a tightening on the ceilings of the lava pipes that the gas comes out and which are perfectly seen in this magnificent IGME video and that indicate that they are active.

NECKLACE, HORNITES, AND LAVA TUBES - IGME

https://twitter.com/i/status/1456648799204556800

The IGN has improved the graph of the tremor of the Enrique CENR mountain station is rising again in the last 24 hours and the same happens to the concentration of SO2 gases that has risen to 31300 tons daily and is visually visible in some blue fumes coming out of the cone or a yellowy atmosphere when the sun rises and you can see sky in the area of the Llanos de Aridane.

https://www.ign.es/.../SIS/html/PA_serie_SIS_20210911.html

The seismicity in exchange is calmer and deformation rises slightly in the station near the eruption (2cm in LP03) and go two days (4-5cm in LP03 in two days) and varies little in others with little significant ups and downs.

http://www.ign.es/.../vol.../html/PA_serie_DEF_20210911.html

The truth is that the emission of ashes goes by pulse and when these occur there are a large amount of ashes thrown that cover the sky, produce a dirty storm with lightning and the last is that to be a fine material and produce rain gives a quite a barrel uncomfortable, especially for health. Eyes, lungs have to be protected well, long sleeve clothes and eye to the hair, because atopic skin or irritations from this rain I don't rule them out either.

LAVA NECKLACE:

The truth that I am impressed by the amount of lava that is coming out and that it is reconducted to the coladas field very effectively in such a way that there are several points that draw my attention, in addition to this clear, the immediate area to the cone, which follows ac soaking up material, with more than 40m and with a network of lava canals and lava tubes impressive.

https://www.youtube.com/watch?v=3Wf6UwWkvPE

The first thing is a new lava flow with a lot of material going down the center over the Todoque area towards a large Kipuka or gap between the lava coladas with many houses left before the Todoque Mountain over the old coladas 2 and 5 and that is going to edge south another newer flow(call the flow 11) and that produced an overflow that reached the south flank of the 9A which is the flow that boarded the north flank of the mountain of Todoke a few days ago.

TV VIDEO from the front of this flow.

https://twitter.com/i/status/1456624224693628940

Then there is another activity point more North, south of 9C and north of 9A about 400m south of where the SPAR supermarket was where another big laundry went down yesterday looked very good in this video and today has developed two arms in its final part.

https://youtu.be/ILqgksZwfJ4

Last to emphasize that I am concerned about the activity of a point with a lot of activity in the north of the Mountain Rajada, which goes down next to it and heads north of the Mountain of Cogote, to pass after very close to the edge where a poc the fear over the overflow of Colada 14 and that could develop a new arm south if not for that flow in the next few days and that could cut the current road that is used to go to the port of Naos (700m from the point) doing so in a few hours if it goes fast, in a couple of days if it goes 350-400m a day.

DRONE VIDEO OF THE COLLADAS TODAY - 11:30h

https://twitter.com/i/status/1456599595610480640

SESMIC PROJECTOR'S:

In the beginning there are three maximums that match the high tide (I say the moon has its influence), coincidence or not we have two patterns that match again at 36-37h and 84-99h (it's delayed a bit last time) giving the most likely hour the morning after the noon.

1- max: 01:15am IGN and Canary Islands, 02:15pm Peninsula. - 06/11/2021
2- max: 13:40h IGN and Canaries, 14:40h Peninsula. - 06/11/2021
3- max: 02:05h IGN and Canary Islands, 03:05h Peninsula. - 07/11/2021

ENRIQUE WAS SPOT ON A 4.0 mbLgNE FUENCALIENTE DE LA PALMA.IL 2021/11/06 01:39:17 INTENSITY III-IV 11KM DEPTH

OUTSTANDING EARTHQUAKE:- `seismic patterns.

es2021vgjrv 30/10/2021 06:24:23 28.5707 -17.8396 35 km
IV M 5.0 mbLg SW MARCH VILLA. ILP
es2021vjbxs 31/10/2021 17:52:51 28.5752 -17.8170 38 km
IV M 5.0 mbLg SW MARCH VILLA. ILP
es2021vlcky 01/11/2021 20:24:11 28.5735 -17.8137 36 km
IV M 4.6 mbLg SW MARCH VILLA. ILP
es2021vntvm 03/11/2021 07:27:39 28.5704 -17.8338 35 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP
es2021vntvk 03/11/2021 07:27:36 28.5746 -17.7923 36 km Sense M 4.8 mbLg SW MAZO VILLA. ILP
es2021vqugy 04/11/2021 23:05:29 23:05:29 28.5844 -17.7810 35 km IV M 4.5 mbLg SW MAZO VILLA. ILP

Well kind of, that's it. , what a day I'm having, I'm exhausted and things don't work out the way you want in the first place, but it's going well. I think I put almost everything there was before it deleted. More tomorrow and eye on the seismic forecast, the first high is in about two hours. Cheer up and a greeting. (Enrique)

jand

Finish the map of where the lava moves today in a new flow 15 that goes above the old, through the middle of the coladas field towards Mount Todoque, and if I tell you the truth I do not know where it will surround it, I think that for the north. but at 60%, but I don't rule out the south that has 40%, so both are possible.

The north arm that has been divided into two was less active, and the south arm that was more active today is headed to the little left of Todoque and as I say then I do not know what it will do, I have put the two possibilities, once it is focused I should continue the arrows I marked towards the ocean. I leave you the thermal flight where you can see this laundry in a great way. (Enrique)


https://www.youtube.com/watch?v=zkDpqxg9U_k



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