2025-07-03T15:03:55.305Z29.2911129.479410manualconfirmedUSGS4.4mb1Origin/20250703170831.687882.3231Magnitude/20250703170831.687942.32322025-07-03T15:09:27.158576Z2025-07-03T17:08:36.663586ZRyukyu Islands, Japanregion nameOrigin/20250703170831.687882.3231