2025-08-21T12:16:42.722Z57.9246-155.137585.7manualconfirmedUSGS0.7ml1Origin/20250821121957.116315.318008Magnitude/20250821121957.116365.318009USGS56 km NW of Karluk, Alaskaregion nameakcatalogak025apjgl2ocontributorID