Karymsky, Russia

KVERT reported that seismic activity at Karymsky was at background levels during 25 April-2 May. Possible activity was characterized by gas-and-ash plumes that rose to altitudes of 2-2.5 km (6,600-8,200 ft) a.s.l. Based on seismic interpretation, a gas-and-ash explosion may have occurred on 26 April. Observations of satellite imagery revealed that a thermal anomaly was [...]

Karymsky, Russia

KVERT reported that seismic activity at Karymsky was above background levels during 11-18 April. Based on seismic interpretation, weak ash-and-gas explosions or hot avalanches may have occurred daily during 10-14. Observations of satellite imagery revealed that a thermal anomaly was present in the crater on 12 and 13 April. Based on information from KEMSD, the [...]

Karymsky, Russia

KVERT reported that seismic activity at Karymsky was above background levels during 4-11 April. Based on seismic interpretation, weak ash-and-gas explosions or hot avalanches may have occurred daily during the reporting period. Observations of satellite imagery revealed that a thermal anomaly was present in the crater during 4-6 April and an ash plume drifted 70-80 [...]

Karymsky, Russia

KVERT reported that seismic activity at Karymsky was slightly above background levels during 23 and 25-26 March, and at background levels during 21-22, 24, and 27-28 March. Based on seismic interpretation, ash plumes possibly rose to an altitude of 3.3 km (10,800 ft) a.s.l. on 22 March. Weak ash explosions or avalanches possibly occurred during [...]

Karymsky, Russia

KVERT reported that seismic activity at Karymsky was slightly above background levels during 7-14 March. Observations of satellite imagery revealed that a weak thermal anomaly was present in the crater on 9 and 12 March. On 13 March, an ash plume rose to an altitude of 2.5 km (8,200 ft) a.s.l. Ash deposits on the [...]

Karymsky, Russia

KVERT reported that seismic activity at Karymsky was slightly above background levels during 30 November-7 December. A decrease in activity based on observations of satellite imagery during November and December 2007 prompted KVERT to lower the Level of Concern Color Code to Yellow on 7 December.
Source: Kamchatkan Volcanic Eruption Response Team (KVERT) - “Report provided [...]

Karymsky, Kamchatka, Russia

KVERT reported that seismic activity at Karymsky was at background levels during 24-25 November and slightly above background levels on 26 November. Seismic data was unavailable on the other days during 23-30 November. The Level of Concern Color Code remained at Orange.
Sources: Kamchatkan Volcanic Eruption Response Team (KVERT) - “Report provided courtesy of the Smithsonian’s [...]