Puyehue-Cordon Caulle volcano (Chile) - Smithsonian / USGS Weekly Volcanic Activity Report for 31 August-6 September 2011 (Continuing Activity)
mer., 31 août 2011, 06:00
06:00 AM | AUTEUR : VNOn 3 and 5 September plumes observed in satellite imagery drifted 30-80 km SE and E. The Alert Level remained at Red.
Source: Servicio Nacional de Geología y Minería (SERNAGEOMIN)
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From: Global Volcanism Program, 2011. Report on Puyehue-Cordon Caulle. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 31 August-6 September 2011. Smithsonian Institution and US Geological Survey.
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Actualités précédentes
mer., 24 août 2011, 06:00
Puyehue-Cordon Caulle volcano (Chile) - Smithsonian / USGS Weekly Volcanic Activity Report for 24 August-30 August 2011 (Continuing Activity)
Based on seismicity during 24-25 August, OVDAS-SERNAGEOMIN reported that the eruption from the Cordón Caulle rift zone, part of the Puyehue-Cordón Caulle volcanic complex, continued at a low level. A predominantly white plume observed by an area camera rose 1 km above the crater. The seismic network detected four explosions that caused the plume to turn gray. ... Read all
mer., 17 août 2011, 06:00
Puyehue-Cordon Caulle volcano (Chile) - Smithsonian / USGS Weekly Volcanic Activity Report for 17 August-23 August 2011 (Continuing Activity)
During 16-23 August, OVDAS-SERNAGEOMIN reported that seismic activity indicated the eruption from the Cordón Caulle rift zone, part of the Puyehue-Cordón Caulle volcanic complex, continued at a low level. Cloudy weather mostly prevented satellite and camera observations of the eruption during 16-17 August, however a mostly white plume was observed by an area camera rising 2 km above the crater on 16 August. A plume that was sometimes gray rose 2.5 km above the crater on 18 August. ... Read all
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