0
How far did the ash from the 1980 Mount St Helen's eruption travel?
Wiki User
∙ 11y ago
When the erruption of Mt. Saint Helens happened people reported seeing ash clouds as far as California going west and east as far as Wisconsin and south to Utah, Colorado, and Wyoming. This all factored to the way the wind was blowing which sent clouds of ash and soot blowing for miles and being spotted in different states.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How many deaths occured in the mount St Helens eruptions?
57 people were killed as a direct result of the 1980 eruption of Mount St. Helens.
What is the name of the peak that had a powerful eruption in 1980?
Mount St. Helens in Washington state had a powerful eruption on May 18, 1980.
How many victims were there in the 1980 eruption of Mount Saint Helens?
There were a total of 57 confirmed fatalities directly caused by the eruption of Mount St. Helens in 1980.
What citys did mount st helens affect?
The major cities affected by the eruption of Mount St. Helens in 1980 were Spokane, Seattle, and Portland. The eruption caused significant ashfall, disrupted air travel, and impacted the local economies of these cities.
What is the vei rating of mt st Helens?
The 1980 eruption of Mount St Helens was a VEI 5.
How many deaths occured in the mount St Helens eruptions?
57 people were killed as a direct result of the 1980 eruption of Mount St. Helens.
What was mt st Helens most famous eruption?
The 1980 eruption of Mount St. Helens.
What is the name of the peak that had a powerful eruption in 1980?
Mount St. Helens in Washington state had a powerful eruption on May 18, 1980.
How many victims were there in the 1980 eruption of Mount Saint Helens?
There were a total of 57 confirmed fatalities directly caused by the eruption of Mount St. Helens in 1980.
When was the Mount St. Helens eruption?
May 18th, 1980
Was the 1980 mount saint helens eruption gentle?
yes. it was
What citys did mount st helens affect?
The major cities affected by the eruption of Mount St. Helens in 1980 were Spokane, Seattle, and Portland. The eruption caused significant ashfall, disrupted air travel, and impacted the local economies of these cities.
What type of eruption was the 1980 eruption of mt st Helens?
The 1980 eruption of Mount St. Helens was a explosive eruption caused by a lateral blast. It was triggered by a massive collapse of the volcano's north flank, releasing pressure built up within the volcano.
What is the vei rating of mt st Helens?
The 1980 eruption of Mount St Helens was a VEI 5.
How tall was mount st helens in 1980?
Mount St. Helens was 9,677 feet (2,950 meters) tall before its eruption in 1980. After the eruption, the height of the mountain is now about 8,363 feet (2,549 meters).
In 1980 this Washington state mountain gave North America it and largest volcanic eruption?
Mount St. Helens produced a large eruption in 1980. However, it was not the largest recorded eruption in North America. That title goes to the 1912 eruption of Novarupta in Alaska.
What was the worst place affected in mount St Helen's eruption?
The worst place effected by mount Helens eruption in 1980 was seattle.
