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Mount St. Helens is approximately 40,000 years old, though its most recent eruption occurred on May 18, 1980. The volcano has a complex history of eruptions, with significant activity in the past 2,500 years. Its current shape and structure were largely formed by the catastrophic eruption in 1980, which reshaped the landscape.
What else can I help you with?
Is mt st Helens a violent or nonviolent volcano?
Mount St Helens is violent.
What was the land around St. Helens used for?
what is the land around mt st helens used for
What is the county mt st Helens is in?
Mt St Helens is located in Skamania County, Washington State, USA.Elevation: 8365 ft
What hemisphere is mt st Helens in?
Mount St. Helens is located in the northern hemisphere, in the state of Washington in the United States.
Does mt st helens have vents?
yes
Where was the explosion of mt st Helens?
At Mt. St. Helens.
What Volcano in the northwestern US?
Mt. St. Helens Mt. St. Helens
When was the first eruption of mt st helens?
Mt St Helens first erupted on May 18, 1980
Whice state is mount st Helens you?
Mt st. Helens is in Washington.
Where is Mt St Helenas?
mt. st. helens is in the state of Washington
Mountain Range home to Mt St Helens?
Mt. st. Helens is part of the High Cascade Range of mountains.
What is mount st helens landmark?
Mt St Helens is located in Skamania,County
Is mt st Helens a violent or nonviolent volcano?
Mount St Helens is violent.
How many miles is Tacoma from Mt Rainier and Mt St Helens?
Tacoma is approximately 50 miles from Mount Rainier and 75 miles from Mount St. Helens.
What was mt st Helens most famous eruption?
The 1980 eruption of Mount St. Helens.
In which state is mt st Helens located?
Mount St. Helens is in Washington state,USA.
What was the land around St. Helens used for?
what is the land around mt st helens used for
