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2021 islands canary volcanic activity

Volcanic activity in Canary Islands 2021
Mike (MIK3) has posted comments previously on Volcanes y Ciencia Hoy .

An expert believes that the activity in the La Palma volcano will last six months
The scientific disseminator Mike Sánchez laments that "much seismic-volcanic education is lacking in Spain and the Islands"
Efe

There is a lot of seismic-volcanic education in Spain and the islands," lamented this Friday at the I International Congress of Kitchens and Volcanic Ecosystems Worldcanic, the scientific disseminator Mike Sánchez , who stressed that "prevention is living . "

During a round table dedicated to the La Palma volcano , this expert known as MIK3 and author of the blog Vivir entre volcanes, recalled that "what has happened in La Palma can happen in Tenerife", and while in other volcanic islands such as Sicilia o Iceland the population is more prepared and informed, in Spain "much remains to be done".

Sánchez, who believes that the Cumbre Vieja activity will last six months, calls for drills, creation of emergency channels and instructing the inhabitants of the area from schools in the style of the 'Big Shake' program, which was born in California (United States) , but it connects several risky countries of the world in one big drill.

"We must not be afraid of volcanoes, we must respect them and know how to live with them," said this popularizer, for whom it is important to learn from each catastrophe so as not to repeat mistakes and it is necessary "to continue learning from volcanoes because we live among them" .

The Government of the Canary Islands completes the purchase of 46 homes for the victims of the La Palma volcano

For this reason, he considers it essential to develop emergency plans for areas of seismic and volcanic risk that include, for example for the second case, "a place to store the ashes that the volcano expels, because it is a very rich material to sow in the future, but if you throw them down the drain when it rains it compacts and can cause flooding. "

"I have heard every madness about what to do with lava ... You have to let it run its course," Sánchez told Efe, for whom, in the case of La Palma, "it has not been well informed, perhaps because it does not alarm the public. population, but the main thing is human life and the traffic light should have been activated at the time, because volcanoes give predictive signals before they erupt. "

He thinks that it could be due to prioritizing tourism, but he recalled that if he acts correctly, visitors will also feel "more sheltered, they will see that the Canaries are safe islands."

Mike Sánchez has pointed out that "it seems that the volcano (Cumbre Vieja) is stabilizing" and the victims will be able "little by little to recover normality" with a long-term future in which there may be a growth in production and agricultural diversity , as has happened in other areas because "the same thing that takes us away, a volcano gives us."

https://www.laprovincia.es/sociedad/2021...89823.html
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https://info.igme.es/eventos/Erupcion-vo...7vjwX0GHtQ
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This video shows some of the cracks appearing above the ground.

https://www.youtube.com/watch?v=vcjBr10fWwY
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Eruption at 16:15 today.

https://www.facebook.com/INVOLCAN/videos...9826848148
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video showing degassing at the edges of one of the eruptive mouths.

https://www.facebook.com/INVOLCAN/videos...257539867/
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Video over the crater.

https://www.youtube.com/watch?v=3PRnVoiMYi4&t=115s
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Courtesy of GEVolcan

Day 80 🌋
Eruption in La Palma (07/12/2021)
Video about the south side emissions centers whose images show structures of ground sinking by the action of lateral failures, fractures that have formed in the secondary cone of the volcano and detail of the eruptive centers of the volcano de la Palma yesterday Monday, December 6, 2021.
(IGME-CSIC)

Video made by IGME-CSIC

Volcanic Surveillance Monthly News and Report of 07-12-2021 10:00 Canaria time by the IGN:

https://www.ign.es/.../volcanologia/html...icias.html

Earthquakes located by the IGN in La Palma, Canary Islands and its vicinity in the last 3, 15 and 90 days:

http://www.ign.es/.../volcanologia/tprox...arias.html#

LIVE video about the Palmero Volcano:

https://youtu.be/mDDqSqHhZ8E
(Mauricio MF)


https://www.facebook.com/GEVolcan/videos...8972407999
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07/12/2021 22:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 80. - LOW PRESSURE, GET IN WATER, MORE VAPER AND MORE ASASH, ENERGY SEISMICARATES LIGHTLY, LOWER SO2 ACCORDING TO SATELITE AND LOWEST TREMOR. -

I'm not going to say I'm going to finish the volcano soon, but we're on the right path for it. The reason is that all parameters go down, except the seismicity that slightly recounts - but, this volcano has already played us once and now we're going to be more careful, for now at least it will follow a couple of weeks with the inertia it has, lu ego no one he knows it.

YESTERDAY'S SCREAMS AND FURTS:

He already commented that cracks were going to be opened and wow he has done it, the images speak for themselves, and you can see perfectly. The most notable is that the magma circulated through them, in fact it comes out a little at some points until creating the lava fountains and emission points of these last few days that have taken place in flow 21.

SCREAMS IN THE SOUTH AND WEST OF MOUNTAIN COGOTE, WITH MATERIAL EXIT IN THE WEST - IGME

https://www.youtube.com/watch?v=vcjBr10fWwY

And they are not the only ones, they have been formed more by other areas and in fact in the cone some very evident have been formed with a depressed central area known as Graben and which indicates that the medium material sinks when it opens.

RECORDS AND BROADCASTERS - IGME

https://www.youtube.com/watch?v=3PRnVoiMYi4

And already posted today I saw for the first time in detail the upper area of the southern corner of the pyroclastos, with a number of emission centers I did not expect and the two dicks that are entering perfectly defined throwing a lot of gases, pyroclasts and ashes.

AFTERNOON STREAM CENTRE - IGME

https://www.youtube.com/watch?v=uXYdLehL4JQ

GAS CONTROL: SO2

In view of the blockage that has given us the PEVOLCA with the gases for unknown or explained reasons, I have searched for an alternative source, the satellites, and on the IGME page I have found what I was looking for with 3 satellites, the Sentinel 5P -TROPOMI, and The Nasa OMPS and the OMI. The result is the same, at the moment they are all down from a maximum that was 5 days ago (when the new magma pulse came) and before it was going down since about a few days when it had higher values.

https://info.igme.es/.../Erupcion.../seg...o-erupcion

SISMICITY:

The truth is that it recounts slightly, presurizing a little on the surface reservoir at 10-14km this afternoon and it has sequence, now it's time to see if it follows or on the contrary to stop. When the pressure went down, water entered and pressurised again.

es2021xyqbd 07/12/2021 16:56:26 28.5729 -17.8458 12.0 km
III M 3.6 mbLg SW MAAZO VILLA. ILP
es2021xyjfw 07/12/2021 13:29:46 28.5554 -17.8447 14.0 km IV M 4.0 mbLg N FUENCALENT OF THE PALM. ILP
es2021xwdpv 06/12/2021 08:23:33 28.5624 -17.8311 14.0 km
III M 3.5 mbLg NE PALM FUENCALENT. ILP
es2021xvmxg 05/12/2021 23:57:01 28.5582 -17.8355 14.0 km
III-IV M 3.9 mbLg NE PALM FUENCALENT. ILP

But it's not the only thing that happens with seismicity, there's also some deep activity, a lot, in fact, there's a remarkable event that could indicate something is moving down there. We'll see what happens in the next few days with in-depth Events.

es2021xydmp 07/12/2021 10:35:46 28.5893 -17.8369 41.0 km M 3.5 mbLg W MAY VILLA. ILP

RELEASED SESMIC ENERGY RATE Accumulated:

In the graphs it is seen as the curve tends to horizontal, which indicates a volcanic system deactivation or relaxation, today it carries 33MWh... which is little compared to other days and well below average of eruption days. It indicates that the system is stabilizing.
Actually expected a 5+ for a couple days ago, which hasn't happened, it's delayed, and the next window is 10 days according to the pattern and we're going for almost 9, so tomorrow or the day after tomorrow there should be one. If there's no, it means the system is still relaxing.
But no one was trusted, by historical data it will still move quite when it happens and we still have at least 3 or 4 of those very senses 5+ until this ends, with 2 or 3 once it stops, because even after it has stopped some he will have. The Teneguia and the San Juan indicate it like this.

NECKLACE:
On one side the flow 21 that appeared from the fissures in the west of Cogote Mountain does not have much material contribution and is almost standing with the front falling down the cliff.

But the most notable thing is that the 22A flow has gone out through the southern part of the coladas field next to Las Norias, burying the most west part, after it has climbed on top of laundry 21 and is now heading towards the Atlantic Ocean and will do it between the old edge and laundry 21 or even passing over and edge the south edge of flow 21 towards the Fajana heading to the Charcon.

THERAPY VIDEO 8:10h

https://www.youtube.com/watch?v=OI3yMEECxpU

GENERAL VISION 8:20pm -TICOM

https://www.youtube.com/watch?v=x5V5gg4MiiM

The lava tube system is working at full performance from the pyrochlast cone and takes the magma to the emission points a little lower from where the lava canal system transports it into the Atlantic Ocean, but the latter is missing mo hole still trying.

JAMEO AND LOWER LEFT TUBE...

https://twitter.com/i/broadcasts/1PlKQanbllBKE

In the north it seems that the coladas activity is not very active lately and there is no more superficial activity in the area, we'll see how long it lasts.

ENVIRONMENTAL GAS AND ZONE VIGILANCE

Environmental gases have been quite high today, as much as to exceed 700 micrograms per cubic meter of SO2 in the Llanos mobile unit around three p.m. These values above 500 aren't good for the salud.de no way. The smell of sulfur or/and rotten eggs has become unbearable in some places, as happened yesterday in Tajuya's gazebo.

And by the way, they've put some more superficial Earthquake from yesterday as one at 0.6 km deep (look at the phase file) in Todoke on the Pasteleo road. It was about time they put this kind of information (very close to the fissure that gave place to laundry 21 by the way, only 610m)

es2021xwuhb 06/12/2021 16:48:36 28.6159 -17.8957 01.0 km M 2.0 mbLg SW EL PASO. ILP

CONclusion:

The parameters of the volcano indicate that it is again stopping, but there is magma in many fissures around the area and no one knows what will be their next move, we continue with the uncertainty, but it is clear that he still has the desire to do things and even by at least a couple of weeks us it's going to be busy, so soon I think it's going be quite ash on us, with lightning and explosions, watching the tremor become more abrupt in the last few hours, then it'll be seen. A lot of encouragement. Greetings. (Enrique)
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Imágenes del avance de la colada de lava desde el Mirador de Las Hoyas a las 8.00 hora canaria / Images of the lava flow advancing from the Las Hoyas Viewpoint at 8.00 am Canarian time


https://twitter.com/involcan/status/1468500806815162368
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