2021-04-21T00:43:35.14Z44.84-111.44933337.9manualconfirmedUSGS0.52ml1Origin/20210421161330.792402.9253519Magnitude/20210421161330.792428.9253520USGS21 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb80498344contributorID