2021-09-30T19:06:35.5Z44.8265-111.448333312.68manualconfirmedUSGS0.24ml1Origin/20210930195953.546247.31558Magnitude/20210930195953.546294.31559USGS21 km WNW of Hebgen Lake Estates, Montanaregion namembcatalogmb80525099contributorID