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the magma couldn't get to the top so it formed a big bulge on the side, no one was expecting it when it eruped out of the side on the 18th of may 1980.
it threw stones miles outwards destroying everything in its path.
What else can I help you with?
What is the volcano that erupted in the state of Washington in 1980?
mount st Helens
What volcanoe erupted in the U.S in 1980?
Mount St. Helens
What US volcano erupted in 1980?
Mount St. Helens
What happened in 1980?
Mt st helens erupted
What volcano erupted in 1970?
The volcano that erupted in 1970 was Mount St. Helens in Washington state, USA. The eruption occurred on May 18, 1980, resulting in the catastrophic eruption that caused significant damage and loss of life.
What year did Mount St. Helens erupt?
Mount St. Helens famously erupted on May 18, 1980. Smaller eruptions ocurred from 1980 to 1986, 1989 to 1991, and a few times from 2004 to 2008.
How many deaths occured in the mount St Helens eruptions?
The 1980 eruption of Mount St. Helens killed 57 people.
What happened on May 17 1980?
Mount St. Helens, a stratovolcano located in Washington state, erupted.
What was the name of the volcano that erupted in the 80's?
Mount St. Helens erupted on May 18, 1980, in Washington State, USA. The eruption caused significant destruction and loss of life.
Which mountain erupted in 1980 in Washington US?
Mount St. Helens is a active volcano, in the Washington State.
Where did a semi-active volcano that erupted in 1980?
Mount St. Helens - Skamania County, Washington
When did mount etna and mount st Helens erupt last?
The eruption of Mount St. Helens in 1980 lasted for 9 hours
