2025-07-11T11:48:00.0000Z29.4129.410manualconfirmedJMA2.91Origin/20250711115257.007025.76906Magnitude/20250711115257.007089.769072025-07-11T11:52:57.020701ZRyukyu Islands, Japanregion nameOrigin/20250711115257.007025.76906