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
4 earthquakes in the past 7 days
32 earthquakes in the past 30 days
498 earthquakes in the past 365 days
The largest earthquake in Helena, Montana:
Past 24 Hours: No earthquakes detected
Past 7 Days: M2.4 - 45 km ENE of Warm River, Idaho
Past 30 Days: M2.7 - 46 km ENE of Warm River, Idaho
Past 365 Days: M4.3 - 25 km E of Clayton, Idaho
Recent Earthquakes
All
- M2.4
45 km ENE of Warm River, Idaho
2 days ago
|Depth: 2.54 km - M1.6
5 days ago
|Depth: -2.00 km - M1.8
6 km NE of Three Forks, Montana
5 days ago
|Depth: -2.00 km - M1.7
40 km S of Silver Gate, Montana
6 days ago
|Depth: 14.62 km - M2.7
46 km ENE of Warm River, Idaho
1 week ago
|Depth: 4.37 km
Seismic Activity Analysis
This card summarizes recent seismic activity, trends, and swarm detection for this region.
Recent Activity
Moderate Activity(4 earthquakes in 7 days)
Activity Trend
Decreasing(Last 7d: 4, Prev 7d: 9)
Swarm Detection
No significant swarms detected in the last 24 hours