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How did people prepare for the eruption of mount saint helens?
how did people prepare for the mt. st. helens eruption
What is the vei rating of mt st Helens?
The 1980 eruption of Mount St Helens was a VEI 5.
What did the Mt St Helens eruption have that a major flood would also have?
Mudflows
Is the eruption of mt st helens loud?
It is told that the eruption of 1980 could be heard all around the world
What is mt st Helens volcanic explosivity index?
The famous eruption of Mount st Helens in 1980 was a VEI-5.
What was mt st Helens most famous eruption?
The 1980 eruption of Mount St. Helens.
How did mount st Helens affect human lives?
Mt Helen's affect human lives as the eruption in 1980 was devastating
How many people did mt st helens eruption affect?
57 people and 2 million animals
How did people prepare for the eruption of mount saint helens?
how did people prepare for the mt. st. helens eruption
When was the first eruption of mt st helens?
Mt St Helens first erupted on May 18, 1980
How can the composition of magma affect the way volcano erupts?
If the composition of the magma is high in silica, the eruption will be explosive. The Eruption of Mt. St. Helens was an explosive eruption. If the composition of the magma is low in silica, it will produce a quiet eruption. The eruption(s) of Mt. Kilauea are quiet eruptions.
What type of eruption was the 1980 eruption of mt st Helens?
The Mount Helen's 1980 eruption was a major volcanic 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.
How many people died in the mt st helens eruption?
57 People died in the eruption.
What is the vei rating of mt st Helens?
The 1980 eruption of Mount St Helens was a VEI 5.
What kind of eruption took place at mt st helens?
explosive
What were the impacts of the Mt St Helens eruption 1980?
people died
