Alaska Volcano Observatory (AVO) reported on June 13, 2013 that an eruption at the intracaldera cone is likely underway at Veniaminof volcano, Alaska as determined from satellite observation of elevated surface temperatures at 13:25 UTC. This prompted AVO to raise the
AVO reported on June 8, 2013 that over the past two days, they have detected gradually increasing seismic tremor beneath Veniaminof volcano, Alaska. Similar seismic activity has been associated with ash emissions at Veniaminof in the past, most recently in
Current eruptive episode at Pavlof volcano, Alaska began on May 13, 2013 with ash emissions continuing through May 28, 2013 at which time the volcano remain calm. Activity renewed on June 4, 2013. Such pauses are common during eruptive episodes of Pavlof, which
Situated in the Aleutian Arc about 625 miles (1,000 kilometers) southwest of Anchorage, Alaska, Pavlof volcano began erupting on May 13, 2013 and Alaska Volcano Observatory (AVO) changed its volcanic alert level from Advisory to Watch and aviation color dode from
According to AVO (Alaska Volcano Observatory) Pavlof volcano continues to erupt. Lava fountaining at the summit has been observed and photographed, and a continuous ash, steam, and gas cloud generated by the activity extends downwind from the volcano for 50 to 100 km
The following video is a time-lapse movie of the aurora displays over Large Animal Research Station (LARS), University of Alaska Fairbanks (UAF) from February 13, 2013 captured by Taro Nakai, a researcher of micrometeorology (dynamics of the interaction between plant
Elevated surface temperatures were detected in satellite images of Cleveland volcano over the last 24 hours. The aviation color code and volcano alert level were changed to ORANGE/WATCH based on evidence that a new dome has formed in the summit crater of Cleveland. The
In January we saw some increased seismic activity worldwide. The strongest earthquake was registered as M 7.5 and it hit Southeastern Alaska on January 5, 2013. M 6.8 hit Atacama region in Chile on January 30, 2013. Sharp increase in seismic activity was recorded…
A very strong earthquake/aftershock with recorded magnitude of 6.0 hit Alaska region on January 31, 2013 at 09:53 UTC. Epicenter was located 101 km (62 miles) W of Craig, Alaska and 316 km (196 miles) WNW of Prince Rupert, Canada at coordinates 55.584°N,
A massive earthquake magnitude 7.7 (later revised to 7.5 by USGS) was recorded near southeastern Alaska on January 05, 2013 at 8:58 UTC according to both USGS and EMSC. Epicenter was located 102 km (63 miles) W of Craig, Alaska and 303 km (188 miles) WNW
