Pr
56
RADIOLOGICAL CLEANUP OF ENEWETAK ATOL
_
Type and
Operation
Sandstone
Event Name
X-ray
14 Apr 48
Tower 200°
Enjebi (Janet)
37 KT
Aomon (Sally)
Runit (Yvonne)
49 KT
18KT
300’
300’
200’
200°
Runit (Yvonne)
Enjebs (Janet)
Eleteron {Ruby}
Enjebi (Janet)
Class,
47 KT
Class,
Class.
1500’
Elugelab (Flora)
2000° North of
Runit (Yvanne)
10.4 MT
500 KT
13 May 54
Barge
Mike Crater
1.69 MT
Lacrosse
Yuma
Erie
4 May 56
27 May 56
30 May 56
Surface
Tower 200’
Tower 300’
Runit (Yvonne)
Aomon {Sally}
Runit (Yvonne)
40 KT
Class.
Class.
Black foot
11 Jun 56
Tower 200’
Runit (Yvonne)
Class.
30 Apr 48
14 May 48
Greenhouse
Dog
Easy
George
item
7
20
8
24
\vy
Mike
King
31 Oct 51
15 Nov 52
Surface
Arrdrap
Castle
Nectar
Redwing
Kickapoo
Apr
Apr
May
May
51
51
51
51
6 Jun 56
Mike Crater
Class.
58
58
58
58
Surface
Barge
Surface
Underwater
Runit (Yvonne)
Lagoon
Lidilbut (Gene)
Ocean
18 KT
Low Yield
1.37 MT
Class.
58
58
58
58
58
58
Barge
Barge
Barge
Barge
Barge
Underwater
Lagoon
Lagoon
Lagoon
Lagoon
Lagoon
Lagoon
Class.
Class.
Class.
Class.
Class.
Class,
14 Jun 58
18 Jun 58
27 Jun 58
Barge
Barge
Barge
Lagoon
Lagoon
Lagoon
Class.
Class.
Class.
58
58
58
Barge
Barge
Barge
Lagoon
Lagoon
Lagoon
Class.
Class.
Class.
Lagoon
Lagoon
Runit (Yvonne)
Class.
Class.
Class.
Cactus
Butternut
Koa
Wahoo
5
11
12
16
May
May
May
May
Holly
Yellowwood
Magnolia
Tobacco
Rose
Umbrella
20
26
26
30
2
8
May
May
May
May
Jun
Jun
Wainut
Linden
Elder
Sequoia
Dogwood
Scaevola
1 Jul
5 Jul
14 jul
Fig
13.7 KT
Barge
21 Jul
Olive
Pine
Quince
Boken(Irene)
Class.
Huron
Pisonia
Surface
Aomon (Sally)
16 Jun 56
21 Jun 56
2Ju! 56
Oak
Tower
Tower
Tower
Tower
Tower 30U’
13 Jun 56
Osage
inca
Mohawk
Apache
Hardtack |
Yreig
Location
Tower 200°
Tower 200’
Yoke
Zebra
Seminole
I
Date (GCT)
Height
of Surst
8 Jul
56
56
28 sun 58
17 Jul 58
22 Jul 58
26 Jul 58
6 Aug 58
18 Aug 58
Airdrop
Tower 200°
Tower 300’
Barge
500°
150’
Barge
Barge
Barge
Barge
Surface
Surface
Runit (Yvonne)
Lujor {Pear))
Eleleron (Ruby)
Mike Crater
Reef
Lagoon
Runit (Yvonne)
Class.
Class.
Class.
Class.
8.9 MT
Class.
Class.
Notes: Dates are determined from the Greenwich Civil Time (GCT) of the detonation.
lasts are given as kilotons (KT}, megatons (MT}, or as ‘Classified’ (Class.)
Height or depth of burst are from other sources.
FIGURE 1-54. NUCLEAR EVENTS AT ENEWETAK ATOLL.