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2021 islands canary volcanic activity

Volcanic activity in Canary Islands 2021
A new source of emission opens in the main fracture
It happened at 10.30 this morning as reported by Involcan

The National Volcanology Center or Volcanological Institute of the Canary Islands (INVOLCAN) reported this morning of the opening at 10.30 am of a new source of emission in the main fracture of the Cumbre Vieja volcano.

Information in progress pending to be expanded.


https://www.canarias7.es/canarias/la-pal...lava&vli=_
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A new mouth has been opened in the La Palma volcano on the morning of this Monday, specifically, at 10:30 a.m., as reported a few minutes ago by the Canary Islands Volcanology Institute (Involcan).

Thus, as can be seen in a video shared by the researchers themselves in view of the drone, it is appreciated how the new emission source is already expelling lava as well as gases, adding to the many other cracks that have opened in recent days after the eruption of this volcano in Cumbre Vieja on September 19.


Cumbre vieja opens two other mouths and confines 3,500 people ...
There are four active mouths, after the appearance of another two outbreaks whose tail ...


https://twitter.com/i/status/1444247755585638403
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These are comments from the Facebook page of Volcanoes and Volcanism.

Interesting to read another persons perspective on the eruption.

''Situation on La Palma is getting worse.
The lockdown due to the high concentration of toxic gases has been extended and now also applies to parts of Los Llanos and El Paso.
The last water pipeline that still worked in the areas around the outbreak has now also been destroyed and is currently attempting to organize a mobile desalination plant in order not only to supply drinking water to people and animals, but also to water banana platages, which are a very big economic factor of the island.
The number of earthquakes is also increasing significantly. Much of the quakes are still recorded south of the eruption site at a depth of 9-13 kilometers. This means that there is currently no cause for concern that another eruption occurs a few kilometers south, but it shows that a large amount of magma continues to rise.
The entire cone of the volcano seems to continue to heat up. Hot gases are pouring out of the whole cone. In my opinion, it's only a matter of time before more parts of the cone will collapse should activity continue at this intensity.''
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Latest update courtesy of Enrique.


02/10/2021 h Canary Islands.- LA PALMA ISLAND ERUPTION.- NORTH COLADA PREVIEW EARRINGS (NUMBER 7) AND IF IT WILL BE TOGETHER WITH THE LAVIC OR CHANNEL FOLLOWING THROUGH THE NORTH OF THE OLD.-

Just updated with images from Canary TV where the flow 7 was standing in parallel to the north area of the flow field from previous days an hour or so ago.

In the upper area of the lavico channel, it is developing a roof, and it is starting to cover, forming a lava tube, there can be no better news, as it stabilizes and avoids overflow, the problem is that the lava is very hot and low fluid inside and if it's plugged, a mouth may appear in the path of this formed tube.

What will happen in the next few hours is important as the lava flow coming down from flow 7 has two options, follow parallel north of old flow or join the lavic canal.

Initially if you join the lavic canal seems like the best choice, but by the low lava, very hot and very liquid, which could alter course by entering this flow . We'll see what happens. (Enrique)

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In the delta there's a small flow heading down the foot of the cliff to the Fajana and just broke a water supply pipe that waters Las Hoyas - El Remo (Enrique).




https://twitter.com/i/status/1444272900161343492
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As far as the energy curve continues to rise, and not just little, more seismic Events have been located and the result is that volcanic energy continues to rise exponential since the second shift began. What does this mean?, basically that tonight has been taken a break and this afternoon will surely return to load with many earthquakes or few more intense.. We'll see what happens (Enrique).


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There are no signs that the La Palma volcano eruption is going to end anytime soon
The depletion of magma or the emission of gases is not appreciated

The seismography specialist of the National Geographic Institute (IGN), Itahiza Domínguez, has affirmed, regarding how long the volcanic eruption of Cumbre Vieja, in La Palma , will last , that there are no signs of magma depletion or in the emission of gases from the volcano therefore, there is no indication that it will end any time soon.

Domínguez, in statements to Efe, points out, however, that it is too early to know how long the eruption may last since it is necessary to analyze more data "and even so it is not clear that it can be predicted when it will end."

“We will see it over time. It is still too early to know if the eruption will last a few weeks or much longer ”, adds the specialist.

Regarding the evolution of this volcanic process , Domínguez affirms that it continues as yesterday with a main cone that emits pyroclastic and ash clouds from various points.

Remember that these ashes are creating columns up to 6,000 or 7,000 meters high as yesterday, although today, according to information provided by the IGN, the height has been lowered to about 4,000 meters.

The secondary point, the secondary cone, on one flank of the main one, continues to emit a lava flow which is the one that reached the sea while the two new sources, which were opened yesterday 600 meters from the main one, emit a fairly fluid flow.

Domínguez indicates that, according to the information available to them, this new stream is connecting with the main stream, although he warns that this may change at any time because they are areas of complex orography.

"The models could say that it goes the other way depending on the viscosity, temperature ... the lavas can be cooled and create barriers that make it flow in another direction. We have to wait and continue pending the information and the predictive models that can be made ”, he says.

The expert explains that the volcanic cone can change little by little because it emits a significant amount of material and collapses because it has no stability and points out that there was a small explosion yesterday and now it is emitting ash again.

He adds that it is possible that part of the cone may end up detaching but it is difficult for it to collapse completely, although it indicates that as long as the safety distance is maintained "there should be no greater danger" if it occurs.

The IGN technician affirms that in these strombolian eruptions new emission points can be originated near the main mouths and he does not rule out that new ones may arise.

What if you rule out with the current information they have, is that a new emission zone appears in the Fuencaliente area due to deep seismic activity.

"It is not a very dense swarm" indicates the specialist, who points out that it is being studied whether the seismicity is related to a magma refeeding process at a greater depth, although, if this were the case, it would continue to come out through the main mouths.

Also, he explains, it could be an adjustment of the magmatic system since the pressures are changing and the material that is expelled comes from very low where there may be an overpressure but that will be evaluated over time.

For now, it is affecting the magmatic system that is open and that is releasing its pressure through the emission of the main crater.

https://diariodeavisos.elespanol.com/202...ign=579813
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Cabildo de La Palma

➡️ #Pevolca information for this Saturday, October 2th 👇

➡ The lockdown is lifted in the neighborhoods of Tazacore, El Paso and Los Llanos.
➡ From now on, the population will be advised by megaphony when it is necessary to stay in their homes.
➡ In those episodes where air quality is promptly altered, discomfort is mild, like eye itching. People who have the weak immune system, young and pregnant children are advised to extend precautions.
➡ 1.005 constructions have been affected by lava (880 totally destroyed and 105 with partial damage), according to latest data from the Corpernicus satellite.
➡ The magma broke the irrigation net of El Remo, which generated a cloud of white smoke this morning.
➡ 28,3 km road is unused by magma.
➡ 201 people are evacuated at the hotel in Fuencaliente.
➡ The current volcanic process is consistent with other eruptions in the Canary Islands.
#ErupciónLaPalma
 ·   ·
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The new lava flow North is not yet showing on this map.

https://pbs.twimg.com/media/FArQey8XoAAQ...name=small
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Latest update courtesy of Enrique.

02/10/2021 h Canary Islands.- PALM ISLAND ERUPTION.- SINGER FUNCTION RELEASED SYSMIC ENERGY RELEASED ACCUMULATED OR STAIR OF THE DEVIL MARKS US THE STEP OF THE MAGMA THAT CLIMS. - Nature surprises us many times and when a natural phenomenon can be parameterized into something logical like the earthquakes we're having in the volcano behavior, it's tremendous. Nature is often foreseeable contrary to what it may seem and a volcanic eruption can be explained with science.

https://es.wikipedia.org/wiki/Funci%C3%B...IFfSjdRNtk

This graphic tells us that the volcano is increasing its seismic energy emission over time so that every day releases more energy. The explanation for this is the entry again magma
pressurizes inside the volcano that is recharging your batteries or inflating like a balloon in depth and as it closes to the surface, that huge mass of magma, more energy releases.

I'm going to remember something I wrote 10 years ago on the subject:

′′ THE DEVIL'S STAIR, this is known as the form of the curve of freed energies accumulated on Iron Island from September 19, 2011 to today (it was a September 27th). In volcanology it is used because its steps are becoming higher indicating a volcanic process reactivating. It is also called the Cantor function and it has infinite steppings of height and variable width, but they follow a pattern (Enrique)."

That September 27th we didn't know that Iron thing was going to end in an eruption, but we are giving very clear signs of where I was going. If we look at the last earthquakes 3 +, today it has had a very interesting sequence and the pylon hammer works with more energy in every seismic blow (the PICAPICA) and I think it's not over, it hasn't broken what's at 9-11 km... So we will have more, a 3.7-3.8 or more surely before midnight.... what a landscape.

On September 27, 2011, even the newspapers echoed the matter. (Enrique)

http://www.diariodeavisos.com/2011/09/nu...qTNANRh1Ow

If you feel it, it would be nice if you put it in remarks if you notice it coming from the side or from the bottom, it will tell you where you have it... and if, if it comes from under you will go from top to bottom. Don't worry about it, when you break that at 9-11 km you will have to climb causing new earthquakes and surely pressurizing in the next few days and in theory the most likely area is that that magma will go to the eruptive zone that is the least cost you to get out .. The second option would be to continue to rise vertically and do so by its own Summit area in the Nambroque area at the highest end of the Old Summit.

We'll see what happens. (Enrique)

es2021thejv 06:56:01 02/10/2021 05:56:01-17.8336 13 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021thgxm 08:12:30 02/10/2021 07:12:30-28.5727 17.8381 km M 3.0 mbLg SW MAZO VILLA. ILP
es2021thkgf 09:53:36 02/10/2021 08:53:36-17.7989 35 km M 3.0 mbLg NW MAZO VILLA. ILP
es2021thkjy 09:57:59 02/10/2021 08:57:59-17.8486 34 km M 3.0 mbLg BE THE PASS. ILP
es2021thlot 10:33:54 02/10/2021 09:33:54-17.8420 12 km M 3.5 mbLg NE PALM FUENCALIENT. ILP
es2021thlqe 10:35:32 02/10/2021 09:35:32-17.8343 14 km M 3.4 mbLg NE PALM FUENCALIENT. ILP
es2021thnbw 11:19:28 02/10/2021 10:19:28-17.8369 13 km M 3.1 mbLg NE PALM FUENCALIENT. IL IL
- 17.8423 11 km M 3.6 mbLg III N PALM FUENCALIENT. ILP
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