Did Mt. St. Helens just erupt again today (30 May 1995)? I sit in my office and see a large cloud in the mountains direction.

rocky James Goudzwaard


James,

I checked the earthquake data for the last few days. There have not been any earthquakes near Mount St. Helens. As I'm sure you are aware, eruptions are usually preceded by some seismic activity. The cloud you observed was probably related to atmospheric conditions near the volcano.

Thanks for your observation.

Steve Mattox, University of North Dakota


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