AVO reported that seismic activity from Shishaldin had returned to background levels in December 2008 and remained low. On 3 February, a weak thermal anomaly was detected on satellite imagery. The Avi… more →
Volcano Worldwrote 11 months ago: Click on the map for a larger version (1280 x 898 pixels). The Smithsonian Institution/United States … more →
wrote 1 year ago: Volcanic Activity Report: 8 July – 14 July 2009 Source: Global Volcanism Program (GVP) – SI/USGS Wee … more →
wrote 1 year ago: The Smithsonian Institution/United States Geological Survey Weekly Volcanic Activity Report for 8-14 … more →
wrote 1 year ago: AVO reported that seismic activity from Shishaldin had returned to background levels in December 200 … more →
wrote 1 year ago: Volcanic Activity Report: 11 February – 17 February 2009 Source: SI / USGS Weekly Volcanic Act … more →
wrote 1 year ago: AVO reported that thermal anomalies over Shishaldin’s summit were detected in satellite imager … more →
wrote 1 year ago: The Smithsonian Institution/United States Geological Survey Weekly Volcanic Activity Report covering … more →
wrote 1 year ago: The Smithsonian Institution/United States Geological Survey Weekly Volcanic Activity Report covering … more →
wrote 2 years ago: Based on pilot reports, the Anchorage VAAC reported that a small ash plume from Shishaldin rose to a … more →