Thursday, July 28, 2005

Mount St Helens puts on another good night time show

There were two bright outbursts last night from the lavadome on Mount St Helens. The first at 22:35 corresponded with a M2.5 tremor and the second occurred at 00:45 - but the automated earthquake detection system hasn't listed a quake for this outburst so far. Althought there is clearly a quake on the webicorder trace around this time. New movies of last nights show have been posted!


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