2025-07-04T18:44:36.813Z29.3584129.494810manualconfirmedUSGS4.7mb1Origin/20250704192321.029235.16459Magnitude/20250704192321.029303.164602025-07-04T18:50:53.91594Z2025-07-04T19:23:21.048088ZRyukyu Islands, Japanregion nameOrigin/20250704192321.029235.16459