Friday, February 10, 2006

Bright outburst on Mount St Helens

The sky was clear over Mount St Helens last night and there were numerous small rock falls clearly visible on the processed images from the Volcanocam. At 05:58 this morning there was a larger than normal tremor on the mountain as recorded by the USGS/PNSN webicorders. This was followed by a bright outburst which briefly illuminated the entire lavadome, as shown in this image...


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