2025-02-24T17:53:18.04Z45.7963333333333-110.9756666666675manualconfirmedUSGS1.03ml1Origin/20250225145649.880557.2333Magnitude/20250225145649.88061.2334USGS6 km SE of Springhill, Montanaregion namembcatalogmb90073158contributorID