2025-07-04T03:20:26.306Z29.3382129.327810manualconfirmedUSGS4.5mb1Origin/20250704034711.239757.9463Magnitude/20250704034711.239852.94642025-07-04T03:27:02.11171Z2025-07-04T03:47:11.255412ZRyukyu Islands, Japanregion nameOrigin/20250704034711.239757.9463