Volcanic activity in Canary Islands 2021

[jand]

[jand]

ERUPTION OF LA PALMA ISLAND. - DAY 72. - IN THE GATES OF HELL. - COLADA19 FORWARD TO THE LAGUNA AND OVER WHAT WAS THE POLYGONA. - VERY SENSITIVE SHAKE OF 5.0 ACCORDING TO IGN - WASH MORE DENSER. -LOW THE PRESSURE. - The most remarkable thing today is that the volcano continues to evolve in several aspects after the taponazo in all the rules we had yesterday, the main conduction was stuck and the search for the weakest or easiest site, the base of the pyroclastos cone giving the mouths of yesterday. Don't miss the IGME video:

DRONE VIDEO FROM YESTERDAY WITH THE OPENING OF THE NEW MOUTH IN THE NORTH - IGME

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

VIDEO FROM YESTERDAY FROM THE LAND OF YESTERDAY WITH THE OPENING OF NEW MOUTHS IN THE NORTH - IGME

https://www.youtube.com/watch?v=XLfJ0qTu5Xk

And it's that today there's a change, to begin with the system has lost pressure, There's nothing more to see the deformation in LP03 and the tremor, which has made the magma flow slower and become more viscous, (possibly cooled a bit). This is good as it reduces the advance speed of coladas, however it increases their height.

In addition, the cone area has been a good time without barely having activity, which has stayed for the mouths in the North and has continued to degasify diffuse through the materials that form the pyroclast cone forming layers of precipitation Yellow sulfur bear on the surface and emitting a lot of white vapor that denounce another phenomenon, water entry into the system. The SO2 today drops to 15,000 tons a day, but it remains a high value, in line with the pressure loss of the volcanic duct system.

FLIGHT OVER THE CONE, NO ACTIVITY AND WITH SURFACE SUFFER DEPOSITS

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

RELEASED Earthquake ENERGY AND Earthquake:

As for other parameters if we look at the seismic energy released accumulated, already commented yesterday after the 4.3 that more or less was going every 3 days and that I lacked energy, which has released today in the form of a good shake of 5 or more in the system deep and about 12 hours later. as it usually does.

TODAY

es2021xjjkp 29/11/2021 08:35:27 28.5639 -17.8195 34.8 km
IV-V M 5.0 mbLg SW MAZO VILLA. ILP

YESTERDAY

es2021 recall 28/11/2021 19:05:49 28.5747 -17.8088 32.6 km
III-IV M4.3 mbLg SW MARCH VILLA. ILP

In the superficial system however you can see a lot of seismicity, which has me mosquitos, since it is not the same activity we have had so far, it is more dispersed and also indicates that this reservoir at 10-12km is in full process of pressure Earthquake action to the max 3.7 sense by the population.

es2021xjvnn 29/11/2021 14:42:34 28.5651 -17.8238 11.0 km
III-IV M 3.7 mbLg SW MAZO VILLA. ILP

es2021xjsqi 29/11/2021 13:14:54 28.5636 -17.8329 12.0 km
III M 3.7 mbLg NE PALM FUENCALENT. ILP

And it seemed impossible, finally some earthquakes, the rare thing was that we did not have, if not accumulated over a concrete area, indicate the dispersion of efforts, which today are many in view of the seismicity, not only by the volcano, but throughout the whole archipelago by the tectonic regional with some event further away from the island.

es2021xkeyk 29/11/2021 19:27:59 28.5722 -17.7521 2.0 km M 2.4 mbLg SE MAZO VILLA. ILP
es2021xkaug 29/11/2021 17:21:55 28.5848 -17.8099 4.0 km M 2.4 mbLg SW MAZO VILLA. ILP
es2021xjqgk 29/11/2021 12:02:40 28.6198 -17.9422 6.4 km M 2.3 mbLg SW TAZACORTE. ILP

And one 43 km to the sea of the island
es2021xkevo 29/11/2021 19:25:40 28.2770 -17.5740 29.0 km M 3.5 mbLg ATLANTIC-CANARIAS

NECKLACE:

We have mainly the one that worries us most, the colada19A that slides along the north edge of the Coladas field, which in the last photos I've seen would be something above the area where the Laguna Football field was about 1200m online straight from the school of Laguna after advancing 1000m since yesterday, giving a sinister forecast that in just over 24h will arrive at school but reduce its speed, which is my hope or cut off the supply or even diverted into the inside from the field of coladas a little further down from where it is now, we'll see what happens, then on the map I can explain it better.

On the other hand there is another arm of the 19B flow that has fit more into the center of the coladas field and is also making a lot of progress, which is seen very well in the thermal video and that is circulating on the south side of what the polygon was.

In addition to the flow 17 is still active, and the laundry that bordered the area of the Mountain of Todoque north, the 17A has stopped to lose contribution, just like it happened to the 17B but there are new arms moving further up that will give place to new advances in three both mountains in the flow area 17C or old 9B.

IGME DRON FLIGHT: today - 7:30h

https://www.youtube.com/watch?v=PureRjPbRQ4

TICOM DRONE THERM FLIGHT - 8:10h

https://www.youtube.com/watch?v=5YLI74p2Baw

TICOM DRONE FLIGHT: TODAY 13.45h

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

RESEARCH GROUPS:

As for the research groups working on the ground, I ask you for cooperation, it is necessary and that they stop from differences and nonsense, especially those who are provoking some of the IGN disqualifying other agencies and the gent and not scientific, that even come to this space to looking for a north where there is no one.

Now we all have to collaborate but with head and evaluate the personal means and materials available, so that we don't have to leave anyone out there, and putting more care in everything, leaving nothing at random and less good material anywhere to the mercy of the whims of the Volcano as it happened to two latest-generation seismographers that were lent to IGN and that the laundry of Todoque was snatched. And who pays for that?.
Gentlemen of the IGN, put your batteries on, who are responsible for volcanic surveillance and if they can't, say it and are assigned to some more competent body in the matter, which are several, such as the IGME, the CSIC, the INVOLCAN, I would not like you to the people will treat them with as much carelessness as those seismographers.

Gentlemen of the PEVOLCA, put your batteries too, you can not continue treating people like fools, spread the information and please can not continue to disobeying the scientists who come to threaten to leave the meetings by seeing the fearlessness that there they commit by not taking the timely and necessary decisions for proper management of volcanic risk in the time that comes, but they are not being made or are being taken too late and too late. As the volcano catches us with the changed step, this can be a catastrophic problem, God wants luck to follow, although everyone knows, this is over. I'll just leave it right there.

CONclusion:

This is hell on earth, I don't see all the end and if it keeps giving us surprises, tonight on top I think it's going to get bravo in the sight of the tremor (it's more rough or variable), the sulfur deposits and the increase of density ahead I'm going to be a a more explosive phase with emission of ashes, lightning, may sonic explosions again and a lot of noise in pulse where it will emit quite ash, clearer and thinner than other days. I hope it doesn't stop all of a sudden, if it does, with the inertia it has, it will look for a new way out and we have already seen that it can be 1km or more from the cone.... we'll see what it does. And if anyone wants to see it, this camera gives us a view.. inferno..

LIVE CAMERA (SCREENSHOT POST)

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

Good night, see you tomorrow. (Enrique)

[jand]

Lava overflowed tube system

https://volcanodiscovery.de/uploads/pics...lma__l.jpg


The intense effusive activity continues from the northern vents of the cone opened yesterday.
Lava flows quickly reached north of the existing flow field and continue to advance further at high discharge rate.
The new lava flows are also going into the newly formed lava tube system as can be seen in the attached video where lava has filled one of the lava tubes in the Tacande area and overflowed onto the outer slopes.

The attached photo from this afternoon shows how close the lava flows have come to the LP3-LP2 main road junction in Tajuya.


https://volcanodiscovery.de/uploads/pics...21-2_l.jpg

[jand]

Beatriz Castro

Buenas noches Enrique. Y todos mis respetos a tu gran trabajo y tiempo para nuestra isla de la Palma 🎩. Hoy me fui a ver al " Becerro" a Tajuya. ( Pongo video después). Y me despertó está mañana el para mí 5'7. ( Tengo un catalizador intuitivo de temblores). Observando las bocas, siguiendo las coladas. Infinitas gracias 🙏 por tus mapas que sería de nosotros sin ellos. Y a la vuelta entre en los Llanos a la reunión de PEVOLCA rueda de preguntas de la población. ( Cabildo, ayuntamiento los Llanos y el Paso, UME, guardia civil, policía y etcétera). Preguntaban porque no se puede entrar a limpiar en las Manchas? Respuesta: por los gases. Preguntan porque no se mandan más soldados?. respuesta : han venido 700 y es lo que hay. Pregunta porqué no tenéis una página organizada y eficaz para solicitudes de afectados?. Respuesta estamos en ello y se admiten ideas constructivas. Pregunta ( mía) porqué no se informa en varios idiomas a la población residente extranjera?. respuesta: tiene usted razón no tenemos ese servicio. En fin resumen: un verdadero desastre y pésima organización. Pero lo peor es que el portavoz de PEVOLCA se cabreó con los asistentes Damnificados y sicológicamente fatal, y llegó a decir textualmente: " cojones " en público. Inadmisible para un representante cara a la población 🙆🏻‍♀️. Ergo: están desbordados, cansados, estresados, cabreados y así no se puede hacer buen trabajo. El volcán lo noto diferente desde ayer domingo. Está muy alto. Y la nueva fisura para mí nuevo volcán (🤔) las chimeneas son oro líquido cayendo en cascada. Los temblores cada vez más fuertes y tiembla la tierra, el océano, la isla, todo. Siento que hay algo más ahí abajo que quiere salir pero no sé por dónde...ni cuando. En fin que eternamente agradecida a tu información 🙏🎩 y gracias por hablar clarito y directo. Cuando acabes tus exámenes, correcciones y descanses, aquí estamos fieles a tus noticias. Un abrazo y perdón si me he extinguido en mi comentario.



Good night Enrique. And all my respect to your great work and time for our island of Palma tiempo. Today I went to see the Calf in Tajuya. ( I upload video later ) And I woke up this morning 5'7. ( I have an intuitive tremor catalyst ). Watching the mouths, following the laundry. Infinite thanks 🙏 for your maps what would be of us without them. And on the way back into the Plains to the PEVOLCA meeting, round of questions from the population. (Cabildo, Los Llanos and El Paso town hall, UME, civil guard, Police and etc.) They asked why you can't come in to clean at the Stains? Answer: Because of the gases. They ask why more soldiers are not sent?. answer : 700 came and that's what's up. Question: why don't you have an organized and effective website for requests from affected people? Answer we are in it and constructive ideas are welcomed. Question (mine) why is the foreign resident population not reported in several languages? answer: you're right we don't have that service. All in all: a true disaster and lousy organization. But the worst thing is that the PEVOLCA spokesman got angry with the Damaged and Psychologically Fatal attendees, and got to textually say: "***** you" in public. Inadmissible for a representative facing the people 🙆🏻 ♀️. Ergo: they are overwhelmed, tired, stressed, angry and so can't do good work. I notice the volcano differently since yesterday Sunday. It's way too high. And the new fissure for me new volcano (🤔) the chimneys are liquid gold falling into waterfall. The tremors are getting stronger and shaking the earth, ocean, island, everything. I feel like there's something else down there that wants to come out but I don't know where.. not even when. Anyway, eternally grateful for your information 🙏 gracias and thank you for speaking clearly and directly. When you finish your exams, corrections and rest, here we are loyal to your news feed. A hug and sorry if I've gone extinct in my commentary.

[jand]

There have been 90 earthquakes already since midnight up to 06:00 this morning they are pounding La Palma nearly every couple of minutes now.

http://www.ign.es/web/resources/volcanol..._KxSOqQ0A8

[jand]

VOLCANIC BOMBS ON THE GEOLOGICAL RECORD. Particularly in these days when a volcano of the 'strombolian' type erupted in the Cumbre Vieja of the Isla de La Palma (Canary Islands archipelago, Spain), on the Internet has spread images and videos of the pirocl emission lures of all sizes. And let's get the terms straight: the most common types of volcanic eruptions are: 1) Plinian, 2) Strombolian, and 3) Hawaiian (with some subtypes within the first ones according to their explosiveness. ) The first are so named in honor of Plinius the Young, who very well described in a series of letters the infamous eruption of Vesubius that destroyed the cities of Herculane and Pompeii in the year 79 AD. These eruptions are characterized by their paroxical emission of pyroclasts forming fiery flows that destroy and cover everything in its path, which is what happened to these cities. The second are mixed eruptions in which explosive emission of pyroclasts and lava can alternate or occur simultaneously. They take their name from the well-known Strómboli Volcano of the Lipari Islands (Italy. ) The third are named after the volcanoes on Hawaii’s Big Island and are characterized by lava eruptions that can be considered ‘quiet’ compared to the other two. For their part, the already consolidated, or semi-consolidated lava fragments are called 'pyroclasts', which in addition to liquid lava emitted by volcanoes. Between these pyroclasts and in reference to the current experience of La Palma, we have seen the penachos of 'ash', which are the pyroclasts of smaller sizes, rising at a great height to be carried away to great distances by the winds. We’ve also seen the island’s surfaces relatively close to the volcano covered in pyroclasts larger than ash, in this case known as ‘lapilli. And we’ve also seen zoom-in videos of the eruptive mouths, in which you can clearly see as larger fragments rise and fall even more incandescent on the foothills of the volcanic cone. The latter ones are the so-called 'bombs. 'The 'lapilli' are deposited in the periphery near the crater, or the craters. Elders along with volcanic bombs and lava are building the volcanic cone. The minors, like a thick or medium sand, are deposited in the furthest peripheries (the finer at greater distances) and form layers of different sizes, depending on the strength of the volcano at each moment of its eruption n. This is how deposits of 'lapilli' are formed that can reach many meters thick. And sometimes in those deposits the continuity of the layers is usually interrupted by the presence of bombs that the volcano has launched at some of its highest emission moments. This couple of pictures show just that.

[jand]

[jand]

[09:05h] View direction SW to the remains of Callejón de la Gata where you can see the growth of the current lava flowing over the northern flank compared to October. Gain in hight is good. We don't want to have it flowing more towards La Laguna! /rf #LaPalma #ErupcionenLaPalma

https://pbs.twimg.com/media/FFbitKHWYAIB...name=small

[TamaraEnLaPlaya]

[09:05h] View direction SW to the remains of Callejón de la Gata where you can see the growth of the current lava flowing over the northern flank compared to October. Gain in hight is good. We don't want to have it flowing more towards La Laguna! /rf #LaPalma #ErupcionenLaPalma

https://pbs.twimg.com/media/FFbitKHWYAIB...name=small

Jand, is this the commercial property that has loads of vehicles still in a yard on the other side of the building?

[jand]

Tamara I think this is known as the industrial area its amazing to see but scary how high the lava flows have grown.

Today there have already been more than 150 earthquakes and its only 10:15 this is one mega swarm that's happening now.

Its nearly 175 now already the same as all day yesterday.


4.1 mbLg N FUENCALIENTE DE LA PALMA.ILP
2021/11/30 10:54:28


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