: Announced United‘StatesNuclear Tests~BYE
Event_
' Event Name:
Traveler

Date.{(GCT)

oko

“Location. |

~. Type

__ Purpose

” YieldRange’

95/04/66

NTS

Shaft

Weapons Related

Less than 20 kt

Trebbiano

09/04/81

NTS

Shaft

Weapons Related

Less than 20 kt

Trinity

07/16/45

Alamogordo

Tower

Weapons Related

21 kt

Truckee
Operation Dominic

06/09/62

ChristmasIsland
area

Airdrop

Weapons Related

Intermediate

Tub

06/06/68

NTS

Shaft

Weapons Related

Less than 20 kt

Tulia

05/26/89

NTS

Shaft

Weapons Related

Less than 20 kt

Turt

04/24/64

NTS

Shaft

WeaponsRelated

20 to 200 kt

Turk

03/07/55

NTS

Tower

Weapons Related

43 kt

Turquoise

04/14/83

NTS

Shaft

WeaponsRelated

Less than 150 kt

Tweed

05/21/65

NTS

Shaft

WeaponsRelated

Less than 20 kt

Tybo

05/14/75

NTS

Shaft

WeaponsRelated

200 to 1000 kt

Tyo

12/12/68

NTS

Shaft

WeaponsRelated

Less than 20 kt

Umber
Accidental release of radioactivity
detected off site

06/29/67

NTS

Shaft

Weapons Effects

Less than 20 kt

Umbrella

06/08/58

Enewetak

UW

Weapons Effects

Uncle

11/29/51

NTS

Crater

WeaponsEffects

1.2 kt

Union

04/25/54

Bikini

Barge

WeaponsRelated

6.9 MT

Uranus

03/14/58

NTS

Tunnel

Safety Experiment

Less than 1 ton

Valencia
Unsternmed hole

09/26/58

NTS

Shaft

Safety Experiment

2 tons

Vaughn

03/15/85

NTS

Shaft

Weapons Related

20 to 150 kt

First test of a nuclear weapon

Accidental release of radioactivity
detected onsite only

No radioactive release detected

Radioactivity not detected off site

-101-

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