| Magnitude | 2.3 |
| Region | WESTERN MONTANA |
| Date time | 2018-12-18 19:06:21.4 UTC |
| Location | 44.732 ; -111.105 |
| Depth | 12 km |
| Distance | 235 km SW of Billings, United States / pop: 110,000 / local time: 12:06:21.4 2018-12-18 8 km NNW of West Yellowstone, United States / pop: 1,300 / local time: 12:06:21.4 2018-12-18 |
All data providers for this event:
University of Utah Regional Network, University of Utah Seismograph Stations -- Salt Lake City, United States (UU)Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)