Mi, 30. Dez 2009, 06:00
KVERT reported that during 24-31 December seismic activity from Shiveluch was above background levels, possibly indicating ash plumes rising to an altitude of 4.9 km (16,000 ft) a.s.l. Fumarolic activity was occasionally seen when the weather was clear. Analyses of satellite imagery revealed a large daily thermal anomaly from the lava dome and an ash plume that drifted 15 km W on 28 December.
Mi, 23. Dez 2009, 06:00
KVERT reported that during 18-25 December seismic activity from Shiveluch was above background levels, possibly indicating ash plumes rising to an altitude of 4.1 km (13,500 ft) a.s.l. Fumarolic activity was occasionally seen when the weather was clear. A video camera recorded an ash plume on 22 December.
Mi, 16. Dez 2009, 06:00
KVERT reported that during 11-21 December seismic activity from Shiveluch was above background levels, possibly indicating ash plumes rising to an altitude of 5.5 km (18,000 ft) a.s.l. Analyses of satellite imagery revealed a large daily thermal anomaly from the lava dome. The Level of Aviation Color Code remained at Orange.
Read allMi, 9. Dez 2009, 06:00
KVERT reported that during 4-11 December seismic activity from Shiveluch was above background levels, possibly indicating ash plumes rising to an altitude of 5.5 km (18,000 ft) a.s.l. Fumarolic activity was seen with a video camera. Analyses of satellite imagery revealed a large daily thermal anomaly from the lava dome and an ash plume drifting 85 km SE on 6 December.
Read allMi, 2. Dez 2009, 06:00
KVERT reported that during 27 November-4 December seismic activity from Shiveluch was above background levels, possibly indicating that ash plumes rose to an altitude of 4.5 km (14,800 ft) a.s.l. Fumarolic activity was seen with a video camera. Analyses of satellite imagery revealed a large daily thermal anomaly from the lava dome and gas-and-steam plumes, possibly with ash, drifting 70 km E on 27, 28, and 30 November.
Read allMi, 25. Nov 2009, 06:00
KVERT reported that during 20-27 November seismic activity from Shiveluch was above background levels, possibly indicating that ash plumes rose to an altitude of 4.3 km (14,100 ft) a.s.l. Fumarolic activity was seen using a video camera. Analyses of satellite imagery revealed a large daily thermal anomaly from the lava dome.
Read allMi, 18. Nov 2009, 06:00
KVERT reported that during 13-20 November seismic activity from Shiveluch was above background levels, possibly indicating that ash plumes rose to an altitude of 5.3 km (17,400 ft) a.s.l. According to video camera data, fumarolic activity and hot avalanches were noted on 14 and 15 November. Analyses of satellite imagery revealed a large daily thermal anomaly on the lava dome.
Read allMi, 11. Nov 2009, 06:00
KVERT reported that during 6-13 November seismic activity from Shiveluch was above background levels, possibly indicating that ash plumes rose to an altitude of 5.5 km (18,000 ft) a.s.l. According to video camera data, ash plumes rose to an altitude of 4.2 km (13,800 ft) a.s.l. on 5 November and hot avalanches were noted during 10-12 November.
Read allMi, 4. Nov 2009, 06:00
KVERT reported that during 30 October-6 November seismic activity from Shiveluch was above background levels and possibly indicated that ash plumes rose to an altitude of 4.7 km (15,400 ft) a.s.l. Fumarolic activity was noted and analyses of satellite imagery revealed a large thermal anomaly over the lava dome. According to video camera data, ash plumes rose to an altitude of 8 km (26,400 ft) a.s.l. on 30 October.
Read allMi, 28. Okt 2009, 06:00
KVERT reported that during 23-30 October seismic activity from Shiveluch was above background levels and possibly indicated that ash plumes rose to an altitude of 3.7 km (12,100 ft) a.s.l. and to an altitude of 6.9 km (22,600 ft) a.s.l. on 29 October.
Read allMi, 21. Okt 2009, 06:00
KVERT reported that during 16-23 October seismic activity from Shiveluch was above background levels and possibly indicated that ash plumes rose to an altitude of 4.5 km (14,800 ft) a.s.l. Analyses of satellite imagery revealed a large thermal anomaly over the lava dome. According to video camera data and visual observations, multiple hot avalanches traveled down the lava dome.
Read allMi, 14. Okt 2009, 06:00
KVERT reported that during 9-16 October seismic activity from Shiveluch was above background levels and possibly indicated that ash plumes rose to an altitude of 4.5 km (14,800 ft) a.s.l. Analyses of satellite imagery revealed a large thermal anomaly over the lava dome during 8-13 and 15 October. Fumarolic plumes containing small amounts of ash rose to an altitude of 3.5 km (11,500 ft) a.s.l. during 11-13 October.
Read allMi, 7. Okt 2009, 06:00
KVERT reported that during 2-9 October seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. According to video camera data and visual observations, fumarolic plumes containing small amounts of ash rose to an altitude of 4 km (13,100 ft) a.s.l. during 1-3 October.
Read allMi, 30. Sep 2009, 06:00
KVERT reported that during 25 September-2 October seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Fumarolic activity was occasionally seen.
Read allMi, 23. Sep 2009, 06:00
KVERT reported that during 18-25 September seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5.2 km (17,100 ft) a.s.l.
Read allMi, 16. Sep 2009, 06:00
KVERT reported that during 11-18 September seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 7.1 km (23,300 ft) a.s.l.
Read allMi, 9. Sep 2009, 06:00
KVERT reported that during 4-11 September seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 4.2 km (13,800 ft) a.s.l. and hot avalanches occurred at the lava dome.
Read allMi, 2. Sep 2009, 06:00
KVERT reported that during 28 August-4 September seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5.2 km (17,100 ft) a.s.l. and hot avalanches occurred at the lava dome.
Read allMi, 26. Aug 2009, 06:00
KVERT reported that during 21-27 August seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 4.8 km (15,700 ft) a.s.l. and hot avalanches occurred on the lava dome.
Read allMi, 19. Aug 2009, 06:00
KVERT reported that during 14-24 August seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5.9 km (19,400 ft) a.s.l. and hot avalanches occurred at the lava dome.
Read allDo, 13. Aug 2009, 08:03
On 31 July-7 August seismic activity from Shiveluch was above background levels. There was a large daily thermal anomaly over the lava dome. Video camera data shows, that ash plumes rose to an altitude of 4 km on 2 August. The Level of Concern Color Code remained at Orange.
Mi, 12. Aug 2009, 06:00
KVERT reported that during 7-17 August seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5 km (16,400 ft) a.s.l.
Read allMi, 5. Aug 2009, 06:00
KVERT reported that during 31 July-7 August seismic activity from Shiveluch was above background levels. Analyses of satellite imagery revealed a large daily thermal anomaly over the lava dome. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 7.5 km (24,600 ft) a.s.l.
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