local people and the environment in which the volcano was in.
The Mount St. Helens eruption occurred in Washington state, in the western United States.
The 1980 eruption of Mount St. Helens.
The 1980 eruption of Mount St. Helens killed 57 people.
Mount St. Helens in Washington state had a powerful eruption on May 18, 1980.
The latest eruption was in 2008.
The major cities affected by the eruption of Mount St. Helens in 1980 were Spokane, Seattle, and Portland. The eruption caused significant ashfall, disrupted air travel, and impacted the local economies of these cities.
Mt Helen's affect human lives as the eruption in 1980 was devastating
Just that. A volcanic eruption
The 1980 eruption of Mount St Helens was a VEI 5.
The eruption of Mount St. Helens in 1980 lasted for 9 hours
May 18th, 1980
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