2025-04-30T06:29:40.50169Z59.05393600463867-137.951309204101561manualconfirmedCASS2.406491029536552ML1Origin/20250501164547.950794.117403Magnitude/20250501164547.950843.117404earthquakeCASSSoutheastern Alaskaregion namecass2025ijxscontributorID