According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.
Mount St. Helens: Remembering the day the sleeping giant awoke 45 years ago – KOMO News
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According to the USGS, Mount St. Helens is the most active volcano in the lower 48 states and the most likely in the Cascades to erupt again.
In