2025-01-15T19:22:02.886Z28.692130.036635manualconfirmedUSGS4.9mb1Origin/20250115202048.854976.99168Magnitude/20250115202048.85506.991692025-01-15T19:27:17.507708Z2025-01-15T20:20:49.067111ZRyukyu Islands, Japanregion nameOrigin/20250115202048.854976.99168