Recent Earthquakes in Montana - USGS Data
Track recent earthquakes across Montana with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore activity in nearby regions.
Montana has had: (M1.5 or greater)
2 earthquakes in the past 24 hours
9 earthquakes in the past 7 days
30 earthquakes in the past 30 days
366 earthquakes in the past 365 days
The largest earthquake in Montana:
Past 24 Hours: M1.6 - 31 km NNE of Spencer, Idaho
Past 7 Days: M2.6 - 2 km NNW of Pony, Montana
Past 30 Days: M2.6 - 2 km NNW of Pony, Montana
Past 365 Days: M7.2 - The 1959 Hebgen Lake, Montana Earthquake
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
Several Events(9 earthquakes in 7 days)
Activity Trend
Increasing(Last 7d: 9, Prev 7d: 5)
Swarm Detection
No significant swarms detected in the last 24 hours
Nearby Areas
Explore earthquake activity in surrounding areas