Sarychev Peak volcano (Matua Island, Russia) - Smithsonian / USGS Weekly Volcanic Activity Report for 19 September-25 September 2018 (New Activity / Unrest)
KVERT reported a continuing eruption at Sarychev Peak (the NW part of Mantua Island) through 21 September. Island observers reported explosions at 1010 on 18 September that sent ash plumes to 4.5 km (14,800 ft) a.s.l. Ash plumes identified in satellite images during 17-18 September drifted 265 km E.
mer., 19 sept. 2018, 06:0006:00 AM | AUTEUR : VN
The Aviation Color Code remained at Orange.
Source: Kamchatkan Volcanic Eruption Response Team (KVERT)
From: Global Volcanism Program, 2018. Report on Sarychev Peak. In: Mayberry, G (ed.), Weekly Volcanic Activity Report 19 September-25 September 2018. Smithsonian Institution and US Geological Survey.
mer., 19 sept. 2018, 03:30
lun., 17 sept. 2018, 22:45
Sarychev Peak volcano Volcanic Ash Advisory: ERUPTION AT 20180917/2210Z FL150 EXTD NE REPORTED OBS VA DTG: 17/2220Z