Mount St. Helens is located in Washington state because it forms part of the Cascade Range, a volcanic arc in the Pacific Northwest region of the United States. This volcanic arc is created by the subduction of the Juan de Fuca plate beneath the North American plate, leading to the formation of magma chambers and ultimately volcanic activity, such as the eruption of Mount St. Helens in 1980.
Pacific northwest
Mt St Helen is in the Pacific Northwest, Washington state.
Yakima is a city in the state of Washington, United States, located in the Pacific Northwest region.
The state of Florida does not have any known history of volcanic activity.
Washington State is in the Pacific Northwest.
Washington is a state in the United States.
The Pacific Northwest.
The Pacific Northwest includes Oregon and Washington.
No, the state of Washington is in the northwest.
Hawaii
Mount St. Helens is located in Washington state because it forms part of the Cascade Range, a volcanic arc in the Pacific Northwest region of the United States. This volcanic arc is created by the subduction of the Juan de Fuca plate beneath the North American plate, leading to the formation of magma chambers and ultimately volcanic activity, such as the eruption of Mount St. Helens in 1980.
Alaska, which is considered part of the Pacific Northwest, is the largest of the U.S. States. It has a total area of 663,268 square miles.
Washington is a U.S. state in the Pacific Northwest region of the United States.
Pacific northwest
the pacific north west
In the Pacific northwest between Canada and Oregon.