2025-07-04T16:40:00.0000Z29.4129.420manualconfirmedJMA3.11Origin/20250704164552.903891.15735Magnitude/20250704164552.903961.157362025-07-04T16:45:52.915252ZRyukyu Islands, Japanregion nameOrigin/20250704164552.903891.15735