Sangay volcano (Ecuador): the opening of two new vents, a drumbeat seismic sequence and a new lava flow in late 2021

Sangay volcano (Ecuador): the opening of two new vents, a drumbeat seismic sequence and a new lava flow in late 2021

On 2 December, 2021 we recorded a sequence of drumbeat seismic events at Sangay volcano. This sequence lasted several hours and resulted in two explosive emissions whose eruptive columns reached 9 km above crater. Unexpectedly, these explosions did not produce any ash fallout in the inhabited areas...

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Bibliographic Details
Main Authors: Silvana Hidalgo, Francisco Javier Vasconez, Jean Battaglia, Benjamin Bernard, Pedro Espín, Sébastien Valade, María-Fernanda Naranjo, Robin Campion, Josué Salgado, Marco Córdova, Marco Almeida, Stephen Hernández, Gerardo Pino, Elizabeth Gaunt, Andrew Bell, Patricia Mothes, Mario Ruiz
Format: Article
Language:English
Published: Volcanica 2022-10-01
Series:Volcanica
Subjects:
sangay
drumbeat sequence
morphological changes
rapid public outreach
volcano monitoring
Online Access:https://www.jvolcanica.org/ojs/index.php/volcanica/article/view/157

Internet

https://www.jvolcanica.org/ojs/index.php/volcanica/article/view/157

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