Earthquakes in Montana
Live seismic activity data from USGS
About Montana
Montana experiences regular seismic activity due to the Intermountain Seismic Belt. The 1959 Hebgen Lake earthquake killed 28 people and caused a massive landslide.
Seismic Activity in Montana
Montana experiences regular seismic activity due to the Intermountain Seismic Belt. The 1959 Hebgen Lake earthquake killed 28 people and caused a massive landslide.
Montana has a Moderate seismic risk level based on historical earthquake data and proximity to active fault lines.
Frequently Asked Questions
How many earthquakes occur in Montana?
The number of earthquakes varies based on seismic activity in the area. Check the stats above for current data.
Is Montana at risk for earthquakes?
Montana has a moderate seismic risk level. Montana experiences regular seismic activity due to the Intermountain Seismic Belt. The 1959 Hebgen Lake earthquake killed 28 people and caused a massive landslide.
How can I prepare for earthquakes in Montana?
Residents should secure heavy furniture, create an emergency kit with supplies for 72 hours, develop a family communication plan, and practice "Drop, Cover, and Hold On" during earthquake drills. Visit our preparedness section for detailed guides.
Nearby States
Wyoming
Wyoming experiences moderate seismic activity, particularly in the Yellowstone r...
Idaho
Idaho sits along the Intermountain Seismic Belt and experiences frequent small t...
Utah
Utah's Wasatch Fault runs along the western edge of the Rocky Mountains near Sal...
North Dakota
North Dakota has very low seismic activity. The state occasionally experiences m...