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May 18, 1980. I was a downwinder, and saw about 2" of fine ash fall at my place.
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∙ 14y ago
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∙ 11y agoThe eruption was at 8:32:17 on May 18th 1980
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∙ 14y agoMay 18, 1980, at 8:32 am
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∙ 9y agoMay 18th, 1980.
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∙ 9y agoMt St Helens erupted in May of 1980.
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∙ 14y ago1950's
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Did the mt st Helen's eruption affect the land around it?
There is always earthquakes when volcanoes erupt, so, yes.
Where is mount helen's?
Mt. St. Helen's is in Washington, the state.
What two plates collided that caused mt st helen erupt?
there were actually three plates. The Juan de Fuca plate, the Pacific Plate and the North American Plate.
Why did mt st Helen's explode?
its a volcano
What time did mount ST Helen erupt?
It erupted at 8:32 am.
Did the mt st Helen's eruption affect the land around it?
There is always earthquakes when volcanoes erupt, so, yes.
Where did Mt St Helen's occur?
where did mt Helen's occur
Will mt saint Helen erupt again?
No 'cause its extinct!
Did mt st helens erupt in 2004?
yes it did erupt in 2004
How does mount st. Helen's erupt?
Mount St. Helen does not erupt in any pattern. When it erupted in 1980, scientist had no idea that it was going to erupt because it did not follow a pattern and it did not have very many precursor.
When do sciencetists believe Mt Saint Helen's will erupt?
May 18th, 1980.
What eruption does Mt St Helen's have?
The eruption that Mt St Helen has is an exploding volcano that shoots lava and rocks into the air.
How was mount st Helen erupted?
Mt. St. Helens erupted by the pressure to make a volcano explode. Lava originates deep below the Earth's surface where it is still extremely hot, with magma at the bottom of the lava. a 5.1 earthquake triggered mt st helens to erupt
Where is mount helen's?
Mt. St. Helen's is in Washington, the state.
How many times did Mt St Hellens erupt?
3
What two plates collided that caused mt st helen erupt?
there were actually three plates. The Juan de Fuca plate, the Pacific Plate and the North American Plate.
Is MT st helen active?
Yes
