Anomalous seismic activity reported at Semisopochnoi volcano, Alaska

Anomalous seismic activity reported at Semisopochnoi volcano, Alaska

A swarm of earthquakes started at Semisopochnoi volcano on June 9 and escalated on June 12 at approximately 20:00 UTC, the Alaska Volcano Observatory (AVO) reported yesterday.The continuation of this anomalous seismic activity prompted AVO to raise the Aviatio

Low-level eruption of lava and increased seismic activity at Pavlof volcano

Low-level eruption of lava and increased seismic activity at Pavlof volcano

Alaska Volcano Observatory (AVO) reported increased seismic activity at Pavlof volcano and presence of intense elevated surface temperatures on the morning of May 13, 2013. An intense thermal anomaly at the summit was observed in latest satellite imagery. AVO

Scientists fear of Cleveland eruption

Scientists fear of Cleveland eruption

A thermal anomaly was observed in satellite data over the past day, which is consistent with continued growth of the lava dome. No ash emissions have been observed during this current eruptive episode that began in mid-July 2011. No other new reports have been received