2025-08-18T02:06:51.13Z44.8088333333333-111.51283333333312.14manualconfirmedUSGS0.36ml1Origin/20250819153244.13988.295731Magnitude/20250819153244.139933.295732USGS25 km W of Hebgen Lake Estates, Montanaregion namembcatalogmb90107908contributorID