2025-03-24T15:35:30.44Z44.7453333333333-113.8973.75manualconfirmedUSGS1.8ml1Origin/20250324155355.475372.2399Magnitude/20250324155355.475424.2400USGS37 km NE of Challis, Idahoregion namembcatalogmb90075558contributorID