Sarychev Peak volcano (Matua Island, Russia) - Smithsonian / USGS Weekly Volcanic Activity Report for 30 June-6 July 2021 (New Activity / Unrest)
The Tokyo VAAC and SVERT reported that during 30 June-1 July ash plumes from Sarychev Peak rose to 3-5.5 km (10,000-18,000 ft) a.s.l. and drifted W, SE, and E based on satellite images. Plumes drifted as far as 25 km E on 1 July.
Mi, 30. Jun 2021, 06:0006:00 AM | VON: VN
The Alert Level remained at Yellow (the second lowest level on a four-color scale).
Sources: Sakhalin Volcanic Eruption Response Team (SVERT), Tokyo Volcanic Ash Advisory Center (VAAC)
From: Global Volcanism Program, 2021. Report on Sarychev Peak. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 30 June-6 July 2021. Smithsonian Institution and US Geological Survey.
Di, 29. Jun 2021, 18:00
Mi, 23. Jun 2021, 06:00
Sarychev Peak volcano (Matua Island, Russia) - Smithsonian / USGS Weekly Volcanic Activity Report for 23 June-29 June 2021 (New Activity / Unrest)
SVERT reported that thermal anomalies over Sarychev Peak were identified in satellite images on 12, 23, 25, and 29 June. At 0020 on 30 June an ash plume was visible in satellite data rising 3 km (10,000 ft) a.s.l. and drifting 30 km WNW. ... Read all