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2 Ws attennee wees

Table 10.22—WILMA (PIIRAAI)*t
Date

Time

Ground reading,
mr/hr

Air reading,
mr/hr

Remarks

1952
1 Nov.
2 Nov.

0800
0630

4200

8000
1400

Island center
Island center

3 Nov.
4 Nov.

0731
0740

700
220

Island center
Island center

0729

6
1
8
9
10

Nov.
Nov.
Nov.
Nov.
Nov.

0707
0705
O711
0706
0722

11
12
14
15
16

Nov.
Nov.
Nov.
Nov.
Nov.

17
18
19
21

Nov.
Nov.
Nov.
Nov.

0721
1541
0753
0729
1200
1601
0731
0721
0806
0857

1953
3 Jan.

220

Island center

210
100
200
100
60

Island
Island
Island
Island
Island

42
40
40
26
40
27
28
21
12

90

10
80
45

center
center
center
center
center

Island center
Island center
Island center
Island center
King day
Island
Island
Island
Island

center
center
center
center

eee

5 Nov.

1700

12

*9 nautical miles from ground zero.

dicates that radiation readings of greater than 35 r/hr would have existed at H+ 4 hr. Limited recovery (10 min) could commence at H +

58

sae

5 hr.

aPC! OP lade ei ee

REMAN REA ers atin AAtel Hie A mteienmenna

oor nae

{Assuming that radiation decay follows aT~' law, extrapolation in-

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