Redoubt volcano: news & activity updates
Redoubt volcano (Alaska), activity update: more explosions
lundi mars 23, 2009 14:27 |
Another larger explosion this morning is reported from Redoubt volcano (source: AVO).
lundi, mars 23, 2009
After about two days of increasing seismicity, a large plinian or sub-plinian explosive eruption is in course at Mt. Redoubt volcano; . ... [details]
lundi, mars 16, 2009
A medium-sized eruption has occurred at Redoubt volcano, Alaska, the USGS / Alaska VolcanoObservatory (AVO) reports. Seismic activity had increased markedly since Sunday afternoon (March 15, 2009) and was followed by 4 hours of continuous volcanic tremor. ... [details]
mardi, mars 10, 2009
On 25 February, a small mud flow traveled several hundred meters. Web camera views and satellite imagery showed no unusual activity. Steam plumes were seen on the web camera on 26 and 1 March. [details]
Redoubt volcano, Alaska, USA, activity updates: hot steam & melting galciers - near eruption possible!
dimanche, févr. 01, 2009
It is reported that there is a whole which hot steam comming out. The glaciers have started to melt down. A near erupion is possible. The last eruption of Redoubt volcano took place in 1989. [details]
vendredi, janv. 30, 2009
The volcano Redoubt in Alaska is very close to an eruption. The Alaska Volcano Observatory reports that there are increasing seismic levels. Until now there is no eruption visible. The staff of the observatory is watching the volcano on a 24 hours base. The alert level is at orange, what is a serious sign for a near eruption. The ice covered volcano may cause lahars and later eventually even pyroclastic flows (?). The situation is surely dangerous after the experience USA made with Mt. St. Helens. [details]