2025-09-01T16:58:49.67Z46.6243333333333-112.9226.67manualconfirmedUSGS1.06ml1Origin/20250902143115.658388.438300Magnitude/20250902143115.658436.438301USGS14 km NW of Garrison, Montanaregion namembcatalogmb90109843contributorID