2025-12-23T20:40:00.0000Z29.5129.710manualconfirmedJMA21Origin/20251223204606.81422.27396817Magnitude/20251223204606.81432.273968182025-12-23T20:46:06.826043ZRyukyu Islands, Japanregion nameOrigin/20251223204606.81422.27396817