According to officials, Kumbrevieha volcano erupted in the Canary Islands of Spain on Sunday, causing lava, ash and huge smoke to erupt a few days after seismic activity intensified, causing the evacuation of nearby residents.
The last eruption of Kumbrevieha 50 years ago straddles the southern ridge of La Palma, which is home to about 80,000 people.
“People are being asked to be very careful and stay away from eruption zones to avoid unnecessary risks,” the government added.
Angel Victor Torres, head of the Canary Islands region, said the zone was forested and “sparsely populated.”
National television broadcast the eruption live in the late afternoon.
Spanish Prime Minister Pedro Sanchez has announced that he will head to the scene “to follow progress” later on Sunday.
“Given the situation on La Palma, the head of government has postponed the scheduled departure to New York today,” he said in order to attend the UN General Assembly.
“All services are prepared to work in a coordinated way,” Sanchez wrote on Twitter.
The Interior Ministry said 200 members of the security force had been mobilized by helicopter as a backup.
Thousands of shivering
Experts watched the volcano carefully after observing the volcano’s surge. Seismic activity And the displacement of the magma.
According to the Involcan Volcanology Institute, the earthquake swarm under Lakunbreviheha began a week ago and has had thousands of tremors since then, with a magnitude of nearly four and the strongest.
Earthquake swarms are a series of seismic events that occur in one place in a relatively short period of time.
Authorities raised alert levels from green to yellow in certain areas around the volcano on Tuesday. This means that civil protection authorities need to notify the public that they will “take precautionary measures prior to the possibility of a volcanic eruption.” Emergency planning.
Involcan reported “significant ground deformation” as a result of “small amounts” of new magma flowing into reservoirs beneath the volcano. This has reached 11 million cubic meters.
“Undoubtedly, the current earthquake swarm represents a significant change in the activity of the Kumbrevieha volcano and is associated with the process of magma intrusion beneath La Palma,” he said.
Canary Islands, 7 archipelago Islands The last volcanic eruption was recorded off the coast of El Hierro in 2011, off northwestern Africa.
Cumbrevieja erupted twice in the 20th century, 1971 and 1949.
© 2021 AFP
Quote: Volcano erupts in Canary Islands, Spain (September 19, 2021) September 19, 2021 https://phys.org/news/2021-09-volcano-erupts-spain-canary-islands.html
This document is subject to copyright. No part may be reproduced without written permission, except for fair transactions for personal investigation or research purposes. The content is provided for informational purposes only.
Volcano erupts in Spain’s Canary Islands
Source link Volcano erupts in Spain’s Canary Islands