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On March 27,1982 steam exploded. May 18,1982, after an earthquake broke the bulge that was on the north side, it exploded. At 8:32a.m. the earthquake happened and at 8:33 a.m. it was at full blast. So within a minute the explosion happened!
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When was mount saints helens last eruption?
July 10th 2008
When did mount etna and mount st Helens erupt last?
The eruption of Mount St. Helens in 1980 lasted for 9 hours
When was the last eruption of mountain saint Helen?
The last eruptive activity of Mount St Helens was in July of 2008.
How much damage did mount st helens cause from its last eruption?
around 36 miles from it
Was the eruption of Mount St Helens in 1980 was the greatest explosive eruption in the last two hundred years of world data?
False.
When was mount saints helens last eruption?
July 10th 2008
When did mount etna and mount st Helens erupt last?
The eruption of Mount St. Helens in 1980 lasted for 9 hours
When was the last eruption of mountain saint Helen?
The last eruptive activity of Mount St Helens was in July of 2008.
How big was the last eruption of Mount Fuji compared to the eruption of Mount Saint Helens?
about as 50% chance that mount saint helens' eruption is way bigger than mount fuji
How much damage did mount st helens cause from its last eruption?
around 36 miles from it
Was the eruption of Mount St Helens in 1980 was the greatest explosive eruption in the last two hundred years of world data?
False.
What was the largest eruption in the US in the last 10000 years?
the largest volcanic eruption in american history was the one at mount st helens on the 18th of may 1980
When did mount kelut last erupt?
The last eruption of Mt.Kelut is in 2008.
Is mount st helens still eruptive?
Its last eruption was in the 2000s so yes I would say so. It had a very big eruption in 1986. Just did a report on it. :)
What are facts about st helens?
last erupted on 2004-july 10 2008 eruption lasted 9 hours
When was mount pelees last eruption?
mount pelees last eruption was in 1932
What is the new life growth like in the area since the last eruption of Mount St Helens?
im gonna answer your question with another question..... Who is helen?
