me tee ae ee rect
Table 10.13—-MARY (BOKON)*f
Time
1953
2Nov.
3 Nov.
4 Nov.
5 Nov.
6 Nov.
0649
O751
0801
0756
0748
1 Nov.
8 Nov.
§ Nov.
0728
0733
0729
YL Nov.
0745
0752
1,500
12 Nov.
14 Nov.
15 Nov.
1602
0816
O14?
600
10 Nov.
16 Nov.
:
1224
17 Nov.
0751
Sh
19 Nov.
0829
18 Nov.
. ¥. aN
21 Nov.
1953
SEP tk
ANY
$ Jan.
9,000
2,000
1,800
900
440
0743
0922
410
200
$20
Air reading,
mr/hr
12,000
2,800
2,300
1,500
1,000
Remarks
Island
Island
Island
Island
Island
center
center
center
center
center
400
420
700
Island center
Island center
Island center
260
Island center
410
Island center
240
280
110
Island center
Island center
Island center
140
Island center
280
190
130
50-
King day
Island ceater
Island center
Island center
80
*5 nautical miles from ground zero.
ae
judy
iy
4
“
shal
mr/hr
1621
oN
ae
Ground reading,
Date
ftAssuming that radiation decay follows a T~'-? law, extrapolation in-
i
dicates that radiation readings greater than 175 r/hr would have existed
at H+ 4 hr. Limited recovery (10 min) could commence at H + 18 hr.