| Magnitude | 4.2 |
| Region | WESTERN MONTANA |
| Date time | 2019-08-16 00:02:37.1 UTC |
| Location | 45.889 ; -111.372 |
| Depth | 8 km |
| Distance | 223 km W of Billings, United States / pop: 110,000 / local time: 18:02:37.1 2019-08-15 14 km E of Three Forks, United States / pop: 1,900 / local time: 18:02:37.1 2019-08-15 |
All data providers for this event:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)Montana Regional Seismic Network, Montana Bureau of Mines and Geology -- Helena, United States (MB)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)