2025-03-13T17:04:00.0000Z45.5003-77.68350manualconfirmedNRCan1.36MwN1Origin/20250313182548.736384.16589Magnitude/20250313182548.736472.165902025-03-13T18:25:49.044027ZSouthern Ontario, Canadaregion nameOrigin/20250313182548.736384.16589