2020-12-09T18:29:43.67Z44.4303333-110.32666672.75manualconfirmedUSGS0.19md1Origin/20201209204230.133849.2781431Magnitude/20201209204230.133903.2781432USGS66 km ESE of West Yellowstone, Montanaregion nameuucataloguu60421387contributorID