Great Sitkin Volcano is monitored by local seismic and infrasound sensors, satellite data, web cameras, and regional infrasound and lightning networks.ĥ1★5'44" N 179☃5'52" E, Summit Elevation 2625 ft (800 m) These avalanches may liberate ash and gas and could travel several hundred meters beyond the lava flows they would be hazardous to anyone in those areas. The terrain is steep near the terminus of the current eruption's lava flows, and blocks of lava could detach without warning and form small rock avalanches in these valleys. Elevated surface temperatures were observed in satellite data. Low-level eruption of lava continues at Great Sitkin Volcano. Seismicity remained at low levels over the past day. Pavlof Volcano is monitored by local seismic and infrasound sensors, satellite data, web cameras, and regional infrasound and lightning networks.ĥ2☄'35" N 176☆'39" W, Summit Elevation 5709 ft (1740 m) The level of unrest at Pavlof Volcano can change quickly and the progression to more significant eruptive activity can occur with little or no warning. Small explosions associated with the current eruption could happen at any time and may be accompanied by small ash plumes within the immediate vicinity of the volcano. Cloudy conditions obscured satallite and web camera views over the past day. Seismic tremor continues but no explosions were detected. Low-level eruptive activity continues from a vent on the east flank, just below the summit of Pavlof Volcano.
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