Actividade Vulcânica 2020



luismeteo3

Furacão
Registo
14 Dez 2015
Mensagens
17,112
Local
Fatima (320m)
https://news.abs-cbn.com/news/multimedia/photo/01/17/20/taal-volcano-billows-at-night


The insane ground deformation over such a wide area though is very concerning. It could be an indication that the much bigger and more menacing Taal Caldera could be inching towards eruption. That has potential for up to a VEI 7, and they know it. It is why they are keeping that alert level at 4, despite the recent lull in activity.

Keep an eye out as you watch videos for new steam vents from especially the bigger Taal Caldera walls, and also in Taal Lake. The big mountain in the background on most wide shots is classified as an inactive volcano. And there's like four of them on the caldera rim.
 

lserpa

Cumulonimbus
Registo
29 Dez 2013
Mensagens
4,048
Local
Horta, Matriz, (90m)
Empolamento da cratera. Sinal que as coisas estão a caminho de poder piorar.


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luismeteo3

Furacão
Registo
14 Dez 2015
Mensagens
17,112
Local
Fatima (320m)
The surface activity from the main crater of the volcano continued to slowly decrease, characterized by steady steam emission and infrequent weak explosions that generated ash plumes rising 500 to 1000 meters and dispersing light ash to the southwest.
Sulfur dioxide (SO2) emissions remains elevated at an average of 4353 tonnes/day.
Seismic activity has been intense and increased a bit compared to yesterday: The Taal Volcano Network, which can record very small local earthquakes undetectable otherwise, recorded 673 volcanic earthquakes including twelve 12 low-frequency earthquakes. "Such intense seismic activity likely signifies continuous magmatic intrusion beneath the Taal edifice, which may lead to further eruptive activity."
(PHIVOLCS)
https://www.volcanodiscovery.com/ta...radic-small-explosions-but-strong-intern.html