2026-09-04T03:33:10.594Z54.5154-159.81535.625manualconfirmedUSGS4.1mb1Origin/20260904034216.304207.2930Magnitude/20260904034216.304322.29312026-09-04T03:42:16.317856ZSouth of Alaskaregion nameOrigin/20260904034216.304207.2930