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The volcano was erupting and steam lava slowly between 2004 and 2008. No major stuff though, but technically, still an eruption.
The big eruption (pyroclastic flow, mud flows, mass destruction etc) was in 1980.
http://en.wikipedia.org/wiki/Mount_St._Helens
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What was mt st Helens most famous eruption?
The 1980 eruption of Mount St. Helens.
Where did mtst Helens erupt?
Mt. St. Helens is a mountain in Southern Washington state, in the Cascade Mountain Chain. It's most recent major eruption was on May 18, 1980
What is the most destructive eruption from Mt. Saint Helens?
On May 18th 1980.
When was the most famous eruption on Mt St Helens?
18th of May 1980
How did people prepare for the eruption of mount saint helens?
how did people prepare for the mt. st. helens eruption
When did Mt. Saint Helens Explode?
The most devastating eruption was on May 18th 1890.
When was the first eruption of mt st helens?
Mt St Helens first erupted on May 18, 1980
What is Mt Vesuvius most recent eruption date?
1944
What type of eruption was the 1980 eruption of mt st Helens?
The Mount Helen's 1980 eruption was a major volcanic eruption.
How many people died in the mt st helens eruption?
57 People died in the eruption.
How big was eruption at mt tarawera?
About 2 cubic km of material was erupted. About the size of the Mt St Helens eruption in 1980.
What was Mt St Helens most destructive eruption?
The deadly May 18, 1980 eruption of Mount St. Helens took the lives of 57 people and leveled hundreds of square miles of forests.
