{"id":28810,"title":"Circle sighting in Sioux City, IA (unknown date)","phenomenonType":"uap_sighting","summary":"1954 Radar sighting, Air Force base in Iowa - 50,000 - 80,000 feet 1,200-1,800 miles per hour.","eventDate":null,"reportedDate":null,"city":"Sioux City","region":"IA","country":"United States","latitude":42.4956357400722,"longitude":-96.38234584837545,"status":"reported","sourceName":"NUFORC sightings (timothyrenner mirror)","sourceUrl":"http://www.nuforc.org/webreports/reports/043/S43491.html","shape":"circle","durationText":"30 seconds","witnessCount":null}