Announced United States Nuclear Tests -- By Event ‘Event Name. Date (GCT) Location: .. Type Donte Purpose... ||. ss¥ield ‘Range: eee ce D Faultless 01/19/68 Central Nevada Shaft WeaponsRelated 200 to 1000 kt Fawn 04/07/67 NTS Shaft WeaponsRelated Less than 20 kt Feather 12/22/61 NTS Tunnel Weapons Related Low Fenton Accidental release of radioactivity 04/23/66 NTS Shaft WeaponsRelated Less than 20 kt Ferret 02/08/63 NTS Shaft WeaponsRelated Low Ferret Prime 04/05/63 NTS Shaft WeaponsRelated Low Fig 08/18/58 Enewetak Surface WeaponsRelated Finfoot Accidental release of radioactivity 03/07/66 NTS Shaft WeaponsRelated Fir 05/11/58 Bikini Barge WeaponsRelated Fisher Accidental release of radioactivity 12/03/61 NTS Shaft WeaponsRelated 13.4 kt Fizeau 09/14/57 NTS Tower WeaponsRelated 11 kt Flask Operational release of radioactivity detected on site only 05/26/70 NTS Shaft Plowshare 105 kt Flathead 06/11/56 Bikini Barge WeaponsRelated Flax 12/21/72 NTS Shaft WeaponsRelated 20 to 200 kt Flora 05/22/80 NTS Shaft Weapons Related Less than 20 kt Floydada 08/15/91 NTS Shaft WeaponsRelated Less than 20 kt Fob 01/23/70 NTS Shaft Weapons Related Less than 20 kt Seismic calibration Accidental release of radioactivity detected off site detected off site by aircraft only Less than 20 kt detected on site only detected onsite only -73-