Announced United States Nuclear Tests -- By Event».
Event Name ~ .
a
Date (GCT) |. * Location =.
|... Type
oA yield Range.”
Beth Purpose::::. op
wa
Clymer
03/12/66
NTS
Shaft
Weapons Related
Less than 20 kt
Coalora
02/11/83
NTS
Shaft
WeaponsRelated
Less than 20 kt
Cobbler
11/08/67
NTS
Shaft
WeaponsRelated
Less than 20 kt
Codsaw
02/19/62
NTS
Shaft
WeaponsRelated
Low
Coffer
03/21/69
NTS
Shaft
WeaponsRelated
Less than 100 kt
Colby
03/14/76
NTS
Shaft
WeaponsRelated
500 to 1000 kt
Colfax
10/05/58
NTS
Shaft
Safety Experiment
5.5 tons
Colwick
04/26/80
NTS
Shaft
Joint US-UK
20 to 150 kt
Commodore
05/20/67
NTS
Shaft
WeaponsRelated
250 kt
Comstock
06/02/88
NTS
Shaft
WeaponsRelated
Less than 150 kt
Contact
06/22/89
NTS
Shaft
WeaponsRelated
20 to 150 kt
Corduroy
12/03/65
NTS
Shaft
WeaponsRelated
20 to 200 kt
Cormorant
Accidental release of radioactivity
detected on site
07/17/64
NTS
Shaft
Joint US-UK
Less than 20 kt
Cornice
05/15/70
NTS
Shaft
WeaponsRelated
20 to 200 kt
Cornucopia
07/24/86
NTS
Shaft
WeaponsRefated
Less than 20 kt
Correo
08/02/84
NTS
Shaft
WeaponsRelated
Less than 20 kt
Coso
03/08/91
NTS
Shaft
WeaponsRelated
Less than 20 kt
Cottage
03/23/85
NTS
Shaft
WeaponsRelated
20 to 150 kt
Coulomb-A
Radioactivity not detected off site
07/01/57
NTS
Surface
Safety Experiment
Zero
Coulomb-B
09/08/57
NTS
Surface
Safety Experiment
0.3 kt
Accidental release of radioactivity
detected on site only
Unstemmed hole
Radioactivity not detected off site
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