2025-01-18T18:55:03.783Z24.9996123.515910manualconfirmedUSGS4.7mww1Origin/20250118232100.260091.26439Magnitude/20250118232100.260175.264402025-01-18T19:13:21.383134Z2025-01-18T23:21:00.960876ZSouthwestern Ryukyu Islands, Japanregion nameOrigin/20250118232100.260091.26439