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2007 June 01

USGS Update 2007-May-31 13:22

Potential ash hazards: Wind forecasts from the National Oceanic and Atmospheric Administration (NOAA), coupled with eruption models, show that any ash clouds rising above the crater rim today would drift to the east-northeast.

Recent observations: Mount St. Helens is clear today, and a diffuse plume drifts upward from the active part of the dome. Seismicity in the form of small earthquakes every few minutes indicates steady slow extrusion of lava.