2025-12-22T00:40:04.0000Z45.5808-74.402916.47manualconfirmedNRCan1.2MwN1Origin/20251222142946.677145.27226121Magnitude/20251222142946.677236.272261222025-12-22T14:29:46.739001ZSouthern Ontario, Canadaregion nameOrigin/20251222142946.677145.27226121