Mi, 29. Jul 2009, 06:00
KVERT reported that during 24-31 July seismic activity from Shiveluch was above background levels. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 6.5 km (21,300 ft) a.s.l. Steam-and-gas plumes with some ash content were also noted.
Mi, 22. Jul 2009, 06:00
KVERT reported that during 17-18 and 20-24 July seismic activity from Shiveluch was above background levels. During 17-20 and 22 July, gas-and-steam plumes seen on a video camera rose to an altitude of 3.7 km (12,100 ft) a.s.l. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5.2 km (17,000 ft) a.s.l. on 20, 21, and 22 July, and steam-and-gas plumes with some ash content were noted on other days.
Mi, 15. Jul 2009, 06:00
KVERT reported that during 10-17 July seismic activity from Shiveluch was above background levels. On 14 July, a gas-and-steam plume seen on a video camera rose to an altitude of 4 km (13,100 ft) a.s.l. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 6.5 km (21,300 ft) a.s.l. during 10, 13-14, and 16 July, and steam-and-gas plumes with some ash content were emitted during the reporting period.
Read allMi, 8. Jul 2009, 06:00
KVERT reported that during 3-10 July seismic activity from Shiveluch was above background levels. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 5.3 km (13,400 ft) a.s.l. on 2 and 4 July, and steam-and-gas plumes with some ash content were emitted during the reporting period.
Read allMi, 1. Jul 2009, 06:00
KVERT reported that during 25 June-3 July seismic activity from Shiveluch was above background levels. Pyroclastic flows were noted on 25 and 26 June. Based on interpretations of seismic data, ash plumes possibly rose to an altitude of 8.1 km (26,600 ft) a.s.l. during 25-30 June, and steam-and-gas plumes with some ash content were emitted during the reporting period.
Read allMi, 24. Jun 2009, 06:00
KVERT reported that during 19-26 June seismic activity from Shiveluch was above background levels. Based on interpretations of seismic data, steam-and-gas plumes with some ash content were emitted during the reporting period; ash plumes possibly rose to an altitude of 6.8 km (20,000 ft) a.s.l. On 20 June, ash plumes seen on a video camera rose to an altitude of 5 km (16,400 ft) a.s.l.
Read allMi, 17. Jun 2009, 06:00
A new viscous lava flow from the lava dome was reported by KVERT during 11-18 June. Satellite thermal data indicated a large anomaly over the lava dome the entire week. Above-background levels of seismicity persisted throughout that time.
Read allMi, 10. Jun 2009, 06:00
KVERT reported that during 5-11 June seismic activity from Shiveluch was above background levels. Based on interpretations of seismic data, diffuse ash plumes were emitted during the reporting period; ash plumes possibly rose to altitudes of 4.8-7.7 km (16,000-25,300 ft) a.s.l. during 6 and 10-11 June.
Read allMi, 3. Jun 2009, 06:00
KVERT reported that during 29 May-5 June seismic activity from Shiveluch was above background levels. Based on interpretations of seismic data, diffuse ash plumes were emitted during the reporting period; an ash plume possibly rose to an altitude of 3.8 km (12,500 ft) a.s.l. on 1 June.
Read allMi, 27. Mai 2009, 06:00
KVERT reported that during 22-29 May seismic activity from Shiveluch was above background levels. Steam-and-gas emissions were seen during 21-23 May. Based on video camera views, gas-and-steam plumes containing a small amount of ash rose to an altitude of 4 km (13,100 ft) a.s.l. on 22 May.
Read allMi, 20. Mai 2009, 06:00
KVERT reported that during 15-22 May seismic activity from Shiveluch was above background levels. A hot avalanche seen on a video camera on 16 May produced an ash plume that rose to an altitude of 4.5 km (14,800 ft) a.s.l. During 17-18 May, observers reported active fumaroles.
Read allMi, 13. Mai 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 8-15 May. Based on interpretations of seismic data, occasional ash plumes likely rose to an altitude of 5.4 km (17,700 ft) a.s.l. On 13 May, an ash plume generated by a hot avalanche was seen on video and rose to an altitude of 5 km (16,400 ft) a.s.l.
Read allMi, 6. Mai 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 1-8 May. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 6.7 km (22,000 ft) a.s.l. Analysis of satellite imagery revealed a thermal anomaly from the lava dome every day.
Read allSa, 2. Mai 2009, 08:27
A strong explosive eruption took place at Sheveluch volcano on May 1st, 2009, sending an ash cloud to 5 km above the volcano. The eruption followed a week of heightened seismicity and might be the start of a stronger eruptive phase.
Mi, 29. Apr 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 28 April-1 May. Based on interpretations of seismic data, ash plumes likely rose to altitudes of 5-6 km (16,400-19,700 ft) a.s.l. During 29-30 April, observers reported active fumaroles.
Read allMi, 22. Apr 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 17-24 April. Based on interpretations of seismic data, ash plumes likely rose to altitudes of 4.5-5.3 km (14,800-17,400 ft) a.s.l. Analysis of satellite imagery revealed a daily thermal anomaly on the lava dome.
Read allMi, 15. Apr 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 10-17 April. Based on interpretations of seismic data, ash plumes likely rose to altitudes of 4.5-7.5 km (14,800-24,600 ft) a.s.l. Analysis of satellite imagery revealed a daily thermal anomaly on the lava dome and ash plumes that drifted about 50 km NW on 13 April.
Read allMi, 8. Apr 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 3-10 April. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 7.5 km (24,600 ft) a.s.l. during 3-5 and 8-9 April.
Read allMi, 1. Apr 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels 27 March-3 April. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 5.5 km (18,000 ft) a.s.l. According to observers, fumaroles were active daily and explosions produced ash plumes that rose to an altitude of 6 km (19,700 ft) a.s.l. on 31 March.
Read allMi, 25. Mär 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 20-27 March. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 6 km (19,700 ft) a.s.l. According to observers, fumaroles were active during 23-26 March and explosions produced ash plumes that rose to an altitude of 8 km (26,200 ft) a.s.l. on 24 March.
Read allMi, 18. Mär 2009, 06:00
KVERT reported that during 13-20 March seismic activity at Shiveluch was above background levels. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 3.5 km (11,500 ft) a.s.l. Analysis of satellite imagery revealed a thermal anomaly on the lava dome during 12-14 and 16-19 March.
Read allMi, 11. Mär 2009, 06:00
KVERT reported that during 6-13 March seismic activity at Shiveluch was above background levels and strong fumarolic activity was seen. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 6.2 km (20,300 ft) a.s.l. Incandescence from the lava dome was seen at night.
Read allDi, 10. Mär 2009, 13:32
On 21-28 February there were eruptions reported that produced ash plumes and also it was indicatedt that the lava dome is still growing.
Mi, 4. Mär 2009, 06:00
KVERT reported that seismic activity at Shiveluch was above background levels during 27 February-6 March. Based on interpretations of seismic data, ash plumes likely rose to an altitude of 5.4 km (17,700 ft) a.s.l. According to observers, fumaroles were active during 28 February and 3-5 March.
Read all
