Remembering the devastating eruption of Mt. St. Helens 42 years ago today

Name: Remembering the devastating eruption of Mt. St. Helens 42 years ago today
Uploaded: 2022-05-18T06:56:45-04:00
Duration: 1 min 12 s
Description: Mt. St. Helens' eruption in Washington on May 18, 1980 is the worst volcanic eruption in U.S. history, killing 57 people and spewing 520 million tons of ash across the U.S.

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Remembering the devastating eruption of Mt. St. Helens 42 years ago today

Mt. St. Helens' eruption in Washington on May 18, 1980 is the worst volcanic eruption in U.S. history, killing 57 people and spewing 520 million tons of ash across the U.S.

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