2025-09-20T20:29:45.649Z54.4191-159.814835manualconfirmedUSGS4.5mb1Origin/20250920204802.733553.57091Magnitude/20250920204802.733666.570922025-09-20T20:47:28.703543Z2025-09-20T20:48:02.767342ZSouth of Alaskaregion nameOrigin/20250920204802.733553.57091