| Magnitude | 2.1 |
| Region | WESTERN MONTANA |
| Date time | 2019-05-20 19:07:08.7 UTC |
| Location | 47.589 ; -113.979 |
| Depth | 16 km |
| Distance | 259 km E of Spokane, United States / pop: 213,000 / local time: 12:07:08.7 2019-05-20 18 km ESE of Polson, United States / pop: 4,700 / local time: 13:07:08.7 2019-05-20 |
All data providers for this event:
Montana Regional Seismic Network, Montana Bureau of Mines and Geology -- Helena, United States (MB)Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)