Unidentified Spherical Object Observed in Okinawa in 1953

Summary

An unidentified object was sighted in Okinawa in 1953, specifically in the Naha and Kadena areas. The report details that the object, described as spherical or star-shaped, was observed for 20 minutes on June 21, 1953. Witnesses, including Japanese and Okinawan meteorological observers with experience, estimated its size from that of an average star to a baseball. The object showed no propulsion or exhaust trail and was moving westward at speeds between 20 and 45 miles per hour. Observers ruled out the possibility of it being a jet aircraft, as it did not match known characteristics of such aircraft. Additionally, prevailing winds did not align with the object's movement, adding to the mystery.

The report also notes that a radiosonde balloon was launched an hour before the sighting, but it was moving eastward, making it unlikely as the cause of the sighting. Despite investigations, the object remained unidentified, and observers concluded it was neither an astronomical body nor a conventional aircraft. The nature of the object remains an enigma, and the case was filed as unresolved.