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
0 earthquakes in the past 7 days
16 earthquakes in the past 30 days
241 earthquakes in the past 365 days
The largest earthquake in Helena, Montana:
Past 24 Hours: No earthquakes detected
Past 7 Days: No earthquakes detected
Past 30 Days: M3.6 - 5 km NW of Black Eagle, Montana
Past 365 Days: M4.2 - 8 km NE of Black Eagle, Montana
Recent Earthquakes
All
- M3.6
5 km NW of Black Eagle, Montana
1 week ago
|Depth: 27.73 km - M2.7
2 weeks ago
|Depth: 23.26 km - M2.8
3 km ESE of Hebgen Lake Estates, Montana
2 weeks ago
|Depth: 10.96 km - M2.6
2 weeks ago
|Depth: 7.08 km - M3.4
2 weeks ago
|Depth: 6.69 km - M3.2
3 km SE of Seeley Lake, Montana
4 weeks ago
|Depth: 24.32 km
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
No Earthquakes(0 earthquakes in 7 days)
Activity Trend
Decreasing(Last 7d: 0, Prev 7d: 1)
Swarm Detection
No significant swarms detected in the last 24 hours