Custer, Montana — Earthquakes
Earthquakes Near Custer, Montana
A list of all earthquakes centered near Custer, Montana over the last 40 years. Data courtesy of USGS: Global Earthquake Search.
Nearest Earthquakes by Distance
| # | Earthquake | Distance |
|---|---|---|
| 1. | 1987-10-05 - Mag. 3.70 (ml) | 26.1 mi. |
| 2. | 2013-05-03 - Mag. 2.40 (Md) | 27.6 mi. |
| 3. | 2013-05-07 - Mag. 2.30 (Md) | 28.1 mi. |
| 4. | 2013-05-21 - Mag. 2.80 (Md) | 44.5 mi. |
| 5. | 1991-12-23 - Mag. 3.60 (ml) | 45.6 mi. |
| 6. | 2013-05-21 - Mag. 2.00 (Md) | 46.8 mi. |
Earthquake Locations