Recent Earthquakes Near Helena, Montana - USGS Data
Track recent earthquakes within 200 miles of Helena, Montana, with real-time USGS data (M1.5+). View seismic activity on our interactive map. No quakes recently? Explore other quake-prone areas.
Helena, Montana has had: (M1.5 or greater)
0 earthquakes in the past 24 hours
8 earthquakes in the past 7 days
43 earthquakes in the past 30 days
504 earthquakes in the past 365 days
The largest earthquake in Helena, Montana:
Past 24 Hours: No earthquakes detected
Past 7 Days: M2.7 - 3 km ENE of Hebgen Lake Estates, Montana
Past 30 Days: M3.0 - 8 km NNW of Challis, Idaho
Past 365 Days: M4.2 - 26 km NW of Clayton, Idaho
Recent Earthquakes
- M1.7
36 km S of Silver Gate, Montana
1 day ago
|Depth: 14.71 km - M2.1
6 km E of Hebgen Lake Estates, Montana
1 day ago
|Depth: 11.72 km - M1.6
3 km ESE of Hebgen Lake Estates, Montana
2 days ago
|Depth: 11.09 km - M2.7
3 km ENE of Hebgen Lake Estates, Montana
3 days ago
|Depth: 11.36 km - M1.6
43 km W of Hebgen Lake Estates, Montana
3 days ago
|Depth: 13.42 km - M2.2
10 km ENE of Hebgen Lake Estates, Montana
5 days ago
|Depth: 10.06 km - M1.6
30 km ESE of West Yellowstone, Montana
5 days ago
|Depth: 7.83 km - M1.5
5 days ago
|Depth: 24.84 km - M2.6
1 week ago
|Depth: 0.73 km - M2.7
1 week ago
|Depth: 5.52 km - M3.0
3 weeks ago
|Depth: 14.61 km
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
Several Events(8 earthquakes in 7 days)
Activity Trend
Stable(Last 7d: 8, Prev 7d: 15)
Swarm Detection
No significant swarms detected in the last 24 hours