Sao Jorge volcano (Azores) - Smithsonian / USGS Weekly Volcanic Activity Report for 30 March-5 April 2022 (Continuing Activity)
Wed, 6 Apr 2022, 20:07
20:07 PM | BY: VNThe Alert Level remained at V4 (on a scale of V0-V6).
Source: Centro de Informação e Vigilância Sismovulcânica dos Açores (CIVISA)
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From: Global Volcanism Program, 2022. Report on Sao Jorge. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 30 March-5 April 2022. Smithsonian Institution and US Geological Survey.
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Previous news
Fri, 1 Apr 2022, 18:38
São Jorge volcano update: Earthquakes slow down
The earthquake swarm continues but with reduced intensity. Only about 10 quakes above magnitude 2.0 occurred in the past 24 hours, although micro-seismic activity remains elevated, and seems to be increasing in the past hours. ... Read all
Wed, 30 Mar 2022, 19:54
Sao Jorge volcano (Azores) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 March-29 March 2022 (New Activity / Unrest)
A seismic swarm beneath the W half of São Jorge began at 1605 on 19 March, with earthquakes along the Manadas volcanic fissure system between Velas (S side of the island) and Fajã do Ouvidor (N coast). CIVISA raised the Alert Level to V2 and then V3 (on a scale of V0-V6) during the morning of 20 March, and finally to V4 that afternoon. On 22 March Proteção Civil e Bombeiros dos Açores noted that, although no official evacuations had been issued, vulnerable people such as patients in the Velas health center were being moved to other locations on the island. ... Read all
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