2025-09-30T20:11:23.41Z58.1616666666667-155.3251666666672.49manualconfirmedUSGS-0.39ml1Origin/20251001072757.435415.721127Magnitude/20251001072757.435473.721128USGS83 km NW of Karluk, Alaskaregion nameavcatalogav93799033contributorID