2025-07-16T20:17:30.0000Z24.2125.240manualconfirmedEMSC3.9m1Origin/20250716202907.481825.40763Magnitude/20250716202907.481898.407642025-07-16T20:21:52.327591Z2025-07-16T20:29:07.491227ZSouthwestern Ryukyu Islands, Japanregion nameOrigin/20250716202907.481825.40763