SI/USGS Weekly Volcano Activity Report for 7/8-14/2009
The weekly USGS/SI volcano report is out, with some eyewitness description of the recent eruption in Ethiopia, Shishaldin in the Aleutians going on Yellow Alert and two volcanoes in Guatemala making noise.
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Your weekly dose of volcanism from the USGS/Smithsonian Global Volcanism Program.
Highlights (not counting Mayon), include:
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