Sheveluch volcano (Central Kamchatka, Russia) - Smithsonian / USGS Weekly Volcanic Activity Report for 30 May-5 June 2012 (Continuing Activity)
Mi, 30. Mai 2012, 06:00
06:00 AM | VON: VNSatellite imagery showed ash plumes drifting 555 km SW, SE, and E during 25-30 May, and a thermal anomaly over the lava dome during 26-29 May. The Aviation Color Code remained at Orange.
Based on analyses of satellite images, the Tokyo VAAC reported that a possible eruption on 2 June produced an ash plume that rose to an altitude of 9.1 km (30,000 ft) a.s.l. and drifted S. Subsequent images during 2-3 June showed ash.
Sources: Kamchatkan Volcanic Eruption Response Team (KVERT), Tokyo Volcanic Ash Advisory Center (VAAC)
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From: Global Volcanism Program, 2012. Report on Sheveluch. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 30 May-5 June 2012. Smithsonian Institution and US Geological Survey.
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Do, 24. Mai 2012, 09:35
Strong explosive activity continued during the past week. Ground-based observers and satellite imagery indicated that a viscous lava flow continued to effuse in the active crater, and was accompanied by fumarolic activity and lava-dome incandescence. ... Read all
Mi, 23. Mai 2012, 06:00
KVERT reported that during 18-25 May explosive activity at Shiveluch continued and a thermal anomaly was observed daily in satellite imagery. Ground-based observers and satellite imagery indicated that a viscous lava flow continued to effuse in the active crater, and was accompanied by fumarolic activity and lava-dome incandescence. On 19 May seismic data indicated that possible ash plumes rose to an altitude of 9.5 km (31,200 ft) a.s.l. ... Read all
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