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El Hierro

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

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jand


jand

#6901
Ash emission from the South West mouth started at 14:45.

https://www.facebook.com/INVOLCAN/videos/1042494582975427

jand

Now Spitting Ashes And Explosions Heard On Live Camera (Enrique)

https://www.youtube.com/watch?v=mDDqSqHhZ8E

jand

Three earthquakes within 10 minutes of each other.


3.2 mbLg NE FUENCALIENTE DE LA PALMA.IL
2021/12/10 20:59:57
11

+info
2.9 mbLg

NE FUENCALIENTE DE LA PALMA.IL
2021/12/10 20:56:27
12

+info
2.5 mbLg

S VILLA DE MAZO.ILP
2021/12/10 20:49:04
16

+info

jand

09/12/2021 - 21:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 83. - RISE SO2 BY SATELLITE, LOW DRIVING PRESSURE AND WATER INTRODUCTION GENERATES MORE ASHY AND VAPOR AND DEFORMATION IS MAINTAINED, BUT NOT AT ALL. -

The magma moves, but GPS data marks an an anomaly that can be technical or of the volcano. I explain, the station used to calibrate all the others, LPAL marks a drop of more than 1mm, so all stations should mark a rise, to compensate for this. But the deformations in some stations on the edge of this data some go up and some go down, so I'll give the diagnosis anyway, see how it looks like when they check the data (change from blue to red).

LP05 indicates that the magma moves, drains, descending, MAZO barely changes, but LP06 and LP04 move horizontal and go up a little, indicating a small pressure in the reservoir to 10-12km, which has also had an Earthquake of 3.6 (3.9 initialme Nte) who supports this argument and which indicates a possible new pulse on the way that will have to be confirmed in the coming days with new data.

es2021ydrck 10/12/2021 11:08:22 28.5728 -17.8345 10.0 km
IV M 3.6 mbLg SW MARCH VILLA. ILP

And LP01 goes down, indicating that the material is moving, and has responded with a deep tremor in the southern area under the town of the Canaries in Fuencaliente:

es2021jaz 10/12/2021 07:04:04:04 28.4992 -17.8340 39.0 km
II-III M 3.4 mbLg E PALM POWERHOUSE. ILP

Finally a drop of pressure in the final conduit and in the eruptive point area, which has allowed water to enter the magmatic system and thus an increase in ash and vapor emission, although not as vigorous as other v you are, no i see lightning, right now. What is observed is the cone collapse in the conduit with a lot of radial cracks appearing, which looks great in the photo I put in the post because of the pressure drop in the pyroclast cone exit conduit.

DRONE FLIGHT RADIALS - IGME

https://twitter.com/i/status/1468717627233210371

Whatever it is, it keeps stopping, although now it doesn't do it so fast anymore, it is more like it has some activity these last 3 hours, let's hope it's something passenger, because it has to be a recount these days, at least it has done so and other times.

TREMOR AND GASES: As for gases, the two satellites with data and satellite photos of SO2 show for December 8, 1983 daily ton OMI and 1826 ton daily OMPS, the third there are no data, rising from less than 300 that they had yesterday and values we didn't have for a week ago.

However these data are not updated, the PEVOCA is not known and the tremor indicates a small rise 24h ago from 20 to 25 units of RSAM, to then go down, right now, already below 20, so it is very difficult to know if it has happened the Gas pulse or nah. The truth is I'm missing updated data for a more accurate diagnosis.

THE VIDEO:

Today's video is the IGME video where an area where volcanic bombs have pierced the entire surface of ash and pyroclasts, leaving it as a lunar landscape. Definitely a document like few, I didn't expect to see something like this.

VOLCANIC BOMBS IMPACT - IGME

https://youtu.be/QvjChPbgllM

NECKLACE:
Flow 22 continues to throw material through ramal 22A up to the fajana, but not much progress. Other rascals are making some progress, but it's by the center of the coladas field and I haven't found much information since they posted yesterday.

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

Finally I leave this video of the north edge of the Colada in the Laguna area in detail and the truth is that it is impressive.

NORTHERN BORDERS OF LAGUNA AREA YESTERDAY: - RTVC

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

THE ART OF DISINFORMING: Giving an informative article, without a single concrete fact, except the height of the eruptive column, to say nothing.... even though words run out between so much straw.

https://analisisurbano.org/poca-emision-...../178542/

"According to the Plan of Emergencies for Volcanic Risk of the Canaryas (Pevolca), from the effusive focus located west of the main cone the lava continues to flow through a volcanic tube that has several "jameos" (caves generated by the foundation of the tea cho de dicho tube) and from which two coladas that they move over the previous ones."

I finish with the energy, we go for 14Mwh today, like 2 days ago and more than yesterday we marked the minimum of 3 Mwh and moves something else in the last hours (Enrique)

EDITED: Well we continue, two more to see how they finish when they relocate. Initial

es2021yemnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km M 3.7 mbLg N FUENCALIENT OF THE PALMA. ILP
es2021yemnr 10/12/2021 21:57:49 28.5370 -17.4717 19.0 km M 4.2 mbLg ATLANTIC-CANARIAS


jand

Smoking points in the Cumbre Vieja volcano 🌋. Due to the emission of gases and condensation, the ash cakes and is not blown away by the wind. That is why these radial forms are drawn on the landscape.

https://pbs.twimg.com/media/FGRn9AKXwAUh3nT?format=jpg&name=small

jand

Today's images at 8.00 in the Canary Islands from the Mirador de Las Hoyas that show the lava flow falling down the cliff.

https://www.facebook.com/INVOLCAN/videos/4112666412167434

jand


jand

The revised quakes from last night.

I finish with the energy, we go for 14Mwh today, like 2 days ago and more than yesterday we marked the minimum of 3 Mwh and moves something else in the last hours (Enrique)

EDITED: Well we continue, two more to see how they finish when they relocate.

IN:
es2021yemnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km M 3.7 mbLg N FUENCALIENT OF THE PALMA. ILP
es2021yemnr 10/12/2021 21:57:49 28.5370 -17.4717 19.0 km M 4.2 mbLg ATLANTIC-CANARIAS

REVIEW 1:
es2021yemnr 10/12/2021 21:57:53 28.5473 -17.8251 17.0 km M 3.4 mbLg NE FUENCALENT OF THE PALMA. ILP

es2021ymnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km
II-III M 3.7 mbLg N PALM POWERHOUSE. ILP

jand

11/12/2021 - 22:00h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 84. - THE ERUPTION LOSES INERCIA DAY BY DAY, BUT DOES NOT INDICATE ITS END CLEAR FORM, LOWER EVERYTHING. - LAVA NECKLACE IN THE FAJANA. - The eruption continues but, everything goes down, we go for each parameter little by little:

SO2 show:

today it is 380 tons a day according to the satellite, yesterday it was 653 and the day before yesterday in 1826-1983 tons a day, the highest of the last count, but it has had lower values.

HORROR:

It has been down to 17 units of RSAM, but now in the last few hours it has gone up slightly to 19. He keeps throwing lava, which reaches the fajana through the tubes and lava canals, although it seems to throw less caudal.

DEFORMATION:
The east and south area of the island is slightly inflated, (LP05, LP06 and LP01) Mazo is maintained, indicating a small deep pressurization yesterday, while it continues to deflate in the west (mostly LP04 and less LP03) and the conduction, so follows pe laughing pressure, to what water comes in and the steam content increases, but the pressure doesn't rise like other times when it's evacuated by the chimneys and open pipes in the area of the pyroclast cone.

SISMICITY:
Yesterday we had a small pressurization at the base of the upper reservoir (10-14km), in the inlet drive area in last last highlight last night.

es2021yeqhs 10/12/2021 23:52:01 28.5576 -17.8245 15.7 km
III M 3.5 mbLg NE PALM FUENCALENT. ILP
es2021ymnf 10/12/2021 21:57:53 28.5547 -17.8703 13.0 km
II-III M 3.7 mbLg N PALM POWERHOUSE. ILP

And then we had a very deep one, just under old summit, in the magma entrance driveway from the bottom.

es2021yfxya 11/12/2021 16:51:10 28.5750 -17.8324 42.0 km M 2.8 mbLg SW VILLA DE MAY. ILP

These two points that are like valves or passage keys and if they are noticed is that the magma flows around with difficulty, but it flows, which is not very good news, let's hope that it's little what flows seeing its magnitude, and that this will end.

SESMIC ENERGY:

The accumulated seismic energy rate released continues to decline and tend to horizontally for 9-10 days, which is good news and to follow, that is, it has been 10 days slowing very obvious and losing inertia or speed. I hope it continues like this.

ASHENSIONS:

A steam feather, emitting ash sporadically rises above the volcano to a height of about 2000m that spreads westward. As the pyroclast cone continues to collapse and crumble slowly due to the low pressure that keeps coming down.

GAS AROUND - AIR QUALITY:

It's not good, one of the causes is all these chimneys and open holes that comes out of everything, right now the station of the llanos exceeds 400 micrograms per cubic meter, and the one of Puntagorda has reached 446 micrograms by cubic meter at 17:00h. The best way to go!

http://www.ica.miteco.es/

LAVA NECKLACE:

The 22A lava flow continues to fall down the cliff and has advanced down the fajana about 250 meters south and about 200 meters west, partly over the ancient coladas we already had before. There is very little information. These are the only videos I found.

NECK OVER THE FAJANA - from the Hoyas Viewer - INVOLCAN

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

https://twitter.com/i/status/1469711156646395905

And I finish today's chronicle with a few images of the 112 and the IGME drones that are impressive.

IGME VIDEO WITH EMPTY LAVIC TUBES, AND REMAINS OF HORNITES AND JAMEOS

https://www.youtube.com/watch?v=cuBaluKp1-o

https://youtu.be/8wwSRBDAuOg

Much encouragement to the palm trees, it's the longest eruption of all history... and I don't want to say anything, but we don't need it to be longer and it could be over.. Good night. (Enrique)
· ·

jand


Hornitos between the degassing of the cone, formation of hornitos 3 to 5 meters high with a central outlet hole of the spatter. Deep empty lava canals can be seen with jameos of roof collapse of the canals.


https://www.youtube.com/watch?v=8wwSRBDAuOg


jand


jand


jand

The signal of the tremor has changed substantially and for that reason, the volcano has reacted immediately.

Perhaps it is warning us of substantial changes in the eruptive parameters, in the next few hours.


https://pbs.twimg.com/media/FGaA0sLXEAE6Vrn?format=jpg&name=small

jand

It seems that the pressure drop in the volcanic conduit is causing the conduit to close and clear, the pressure accumulates and then explodes more anguish, it's another step in the pressure drop of the volcanic system. I have to say it's just the first step to finishing, but we don't know if it's a transient or total pressure drop, we'll have to wait and if these explosions are spacing out, it would indicate it's stopping. Wow some can be strong, be careful. (Enrique)


The tremor chart shows how it stops after each pulse... (Enrique)



https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/267028468_1461422127589083_9004540627274206433_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=dbeb18&_nc_ohc=yytoYtgtHKAAX8yT8tR&_nc_ht=scontent-lcy1-1.xx&oh=9dc83c1c0cadcc471eac7619ae29f5ef&oe=61BBBEA7

jand

18:00 this evening.

The volcano has been pulsating again with sporadic explosions and the sound of the jet engines .


https://www.facebook.com/INVOLCAN/videos/669512977789018/


jand

The presence of gases in the South area of the volcanic emergency has raised alarms from security forces devices monitoring air composition in the exclusion and evacuation areas. This is a moment of "real pilgrimage of letality", as sources of the Security and Emergency Directorate of the Government of the Canary Islands consulted by this Digital. These gases have triggered the appearance of dead wildlife in the affected areas, according to the images cited to this editorial. #volcánlapalma #eruptionlapalma #gasesvolcán #gasesletales #gaseslapalma #animalesvolcán #emergenciaLaPalma
Canary Volcanological Institute

jand

12/12/2021 - 19:30h Canary Islands. - ERUPTION OF LA PALMA ISLAND. - DAY 85. - FREATOMAGMATIC PULS WITH STROMBOLIAN ACTIVITY-VULCANIAN CARRIES ASHES TO SOME 6000M - The pressure has continued to drop in the conduct and clearly, the tremor has started to flow because this pressure is insufficient to maintain the conduction permanently open and this one tries to close causing fluctuations.

So what about this? , because when closing the pipeline near the exit, it has gases and with the water that enters again pressurize and reopens the pipeline which translates into a hydromagmatic explosion or rather freatomagmatic in the cone or emission point What you appreciate perfectly on the spectrum and that emits a lot of ashes at high speed and very stung by a time span causing an eruptive pulse. Finished the pulse, the pressure drops again and closes again and the activity drops almost to zero and again pressurizing, repeating the process, which by the way can become very violent.

STROMBOLIAN EPISODE - VULCANIAN - IGME.

https://www.youtube.com/watch?v=XByk4_5KbDg

STROMBOLIAN EPISODE - VULCANIAN FROM THE BOYS ROCK

https://twitter.com/i/status/1470030333081010184

BOMBS OR AIRCRAFT FALLEN DURING THE STROMBOLIAN EPISODE - IGME.

https://www.youtube.com/watch?v=WruT3hZConc

In fact after the first strong eruptive pulse that has risen up to 50 units of RSAM, the activity almost to drop down to less than 5 units of RSAM and some IGME technicians went up to see the launch of volcanic bombs or pyrooclastos balist icos that have fallen in the area of immediate exclusion. Then, it has started to go up again, and they have gone before a second eruptive pulse came that has risen up to 40 units of RSAM and it seems that it already relieves because it is coming down, but it will be repeated.

ERUPTIVE JETS FROM THE JABLE WATCHER - INVOLVED.

https://twitter.com/i/status/1470098293762015238

And as for the rest of the parameters, it seems that they are all going down, except the SO2 that I do not know since yesterday's data of 380 ton a day and that it was going down, the rest is going to calm down, but the inertia of the volcano does the rest. Proof of this is the emission of lavas that continues and at the moment comes to the Fajana for an impressive network of lava tubes and canals and which has made the 22A washing to continue to advance through the Fajana de San Juan a few dozens of meters.

FRONT VIEW OF THE NECKLACE IN LA FAJANA. - INVOLVED.

https://twitter.com/i/status/1470069764886347776

LAVIC CHANNEL

https://twitter.com/i/status/1470059190802698251

Today I came across an article and with an observation on how to work in areas with a lot of gas dangerous for health and leave you the link of the article, I think it is very interesting, especially after the peak we have had this early morning with hand s of 524 micrograms by cubic meter of SO2 at Los Llanos station at 4 in the morning or 378 micrograms at Puntagorda at 3 in the morning. A lot of attention.

https://ondacerolapalma.com/preocupan-lo...-en-la.../

AIR QUALITY - Zoom in on the Palm and click on the station you want to see.

http://www.ica.miteco.es/

And I end up thinking that this wants to end, but we don't know when, I don't trust a volcano hair, this phase is going to be a little more explosive and to stop, between stop and stop I do not rule out that open some mouth around the cone in one of those presurizations of the end zone of the conduction and that in addition some lava laundry comes out, which I hope is sporadic and short. If it takes more and more between pulse and pulse, with more stop time then it will indicate that it is extinguishing, but if it is clear that it hasn't done it yet. (Enrique)

jand

Some comments this morning on Volcanes y Ciencia Hoy

Maria Elena Gonzalez Lorenzo

El espectáculo son los tremendos gases que hay en el pueblo de El Paso, pero no pasa nada! Todos a clase, la salud de los niños no vale nada💔😪

The show is the tremendous gases in the town of El Paso, but it's okay! Everyone to class, children's health is worthless 💔 😪


Maria Luz Trujillo

Keko Palma

muchos lugares con niveles altísimos de gases letales y la gente queriendo acceder, también zonas de plataneras ,animales muriendo por todas partes, la cosa está muy fea

many places with very high levels of lethal gases and people wanting to access, also areas of banana trees, animals dying everywhere, the thing is very ugly


Keko Palma

Maria Luz Trujillo hoy me amace el olor a azufre incluso dentro de mi casa ,y desde la ventana veo subiendo a niños a guaguas para el cole ,si dentro de mi casa apesta a azufre no quiero ver fuera .....esto es de denunciar menuda inrespondabilidad y luego inventan semáforo de colores para la calidad del aire


Keko Palma

Maria Luz Trujillo today I love the smell of sulfur even inside my house, and from the window I see climbing children to guaguas for school, if inside my house stinks of sulfur I do not want to see outside..... This is to denounce such irresponsibility and then they invent colored traffic lights for air quality 😡

jand

#6922
https://scontent-lcy1-1.xx.fbcdn.net/v/t39.30808-6/266570536_10159630664462641_8704300877540739696_n.jpg?_nc_cat=102&ccb=1-5&_nc_sid=730e14&_nc_ohc=qEyBmV5aVGYAX_0rJqB&_nc_ht=scontent-lcy1-1.xx&oh=fef977ade40e6dddb09ba6f12bb8d905&oe=61BB914C



The General Directorate of Safety and Emergencies, in application of #PEVOLCA, reports on air quality due to sulfur dioxide (SO2):

➡️ EXTREMELY UNFAVORABLE in Los Llanos de Aridane, El Paso and Tazacorte

➡️ RECOMMENDATIONS for risk groups and sensitive population:

- Stay indoors
- Avoid prolonged stay outdoors
- Follow the medical treatment plan meticulously and if your health worsens, go to the emergency department

jand

The Pevolca warns that the air quality is extremely unfavorable in Los Llanos, El Paso and Tazacorte

El Pevolca alerta de que la calidad del aire es extremadamente desfavorable en Los Llanos, El Paso y Tazacorte


SANTA CRUZ DE TENERIFE, Dec. 13 (EUROPA PRESS) - The General Directorate of Security and Emergencies of the Government of the Canary Islands, based on the information available, and in application of the Special Plan for Civil Protection and Attention to Emergencies due to Volcanic Risk in the Autonomous Community of the Canary Islands (Pevolca), has warned this Monday of that the air quality is extremely unfavorable in Los Llanos de Aridane, El Paso and Tazacorte, on the island of La ...

El Pevolca alerta de que la calidad del aire es extremadamente desfavorable en Los Llanos, El Paso y Tazacorte


For this reason, risk groups and sensitive populations are recommended to avoid prolonged stay outdoors; Follow the medical treatment plan, if applicable, meticulously, and go to an emergency department if your health condition worsens. However, it recommends that the general population reduce all outdoor activities and consider doing indoor activities or postponing them until when the air quality is good or reasonably good, as well as using adequate protection for the jobs that must ...

Leer más: https://www.europapress.es/islas-canaria...4rcIu8uP38

© 2021 Europa Press. Está expresamente prohibida la redistribución y la redifusión de este contenido sin su previo y expreso consentimiento.


https://www.europapress.es/islas-canarias/noticia-pevolca-alerta-calidad-aire-extremadamente-desfavorable-llanos-paso-tazacorte-20211213095234.html?fbclid=IwAR2u3ve9I47_Lj1mP-kTp09syOh7Fxtb5f8PZnxNGl2WMTcNC4rcIu8uP38


jand



The #PEVOLCA Directorate informs that due to the CONFINEMENT situation, the students must remain in the educational centers of the affected municipalities and the parents cannot come to pick them up until the declared situation ends.


https://twitter.com/112canarias/status/1470344670962200578?s=20&fbclid=IwAR1dZ3j7PAA6ivyAB0FQl4Jn6l0rzz3jK9bHGMqHSho5XF8xSP0TfoJM13Q

jand

#6926

Civil Guard cars announce in the streets of the Aridane Valley the citizen confinement ordered by Pevolca due to the "alarming" presence of harmful gases from the volcano. #LaPalma #VolcandeLaPalma #erupcionlapalma


https://www.facebook.com/www.eltime.es/videos/442900003882285/


jand

Some replies on twitter all have been translated.


So if it never ends, our children stay locked up there? Because I called the school and all the nervous staff. How can children who feel unprotected be without their parents? They risk the health and emotional state of our children
MissAri Flag of Canary Islands
@LazyPatrii


aces and thus they have classes..q few balls and if the air does not improve leave them all day there. What stupidity.
GTMC
@gastronomaniaca
·
27m
Stupidity is being on the street with the air like that redneck and more for a child
Natalia Gonzalez
@TachiiGC

Gases expelled by the volcano. In
@RTVCes
they explain it better I think.
Ann
@ Antonio13852686
·
42m
Replying to
@ 112canarias
I don't understand, or, better, I don't want to understand. Express kidnapping?
Clara Raised fistRose❤Rainbow flagFlag of Canary Islands🇪🇦❤
@ Clare1959
·
29m
Replying to
@ 112canarias
The air is not breathable, it is done for the good of the students, no one is kidnapped

It's ridiculous. Worse can not be done.
More Replies
Borriquitocomotú Tururú
@ Borriquito2
·
50m
Replying to
@ 112canarias
The most logical thing is that their parents go to pick up their children. You can't be more stupid.
What I think
@ IWhoThink2021
·
25m
Replying to
@ 112canarias
Pathetic. What do they want? If the parents cannot pick them up, take them home by other means. They are not sure there. I hope they don't have the windows open for fear of COVID infections. You are one contradiction after another

jand

#6929
Performing thermography right now under a heavy rain of pyroclasts.


https://www.facebook.com/INVOLCAN/videos/1821775581352749/