2025-10-09T14:07:50.0000Z44.6404-77.87380manualconfirmedNRCan1.33MwN1Origin/20251009175135.196397.1388466Magnitude/20251009175135.196474.13884672025-10-09T17:51:36.381324ZSouthern Ontario, Canadaregion nameOrigin/20251009175135.196397.1388466