FIGURE IV-7
Exposure Rate Histories For Rongelap, Sifo And
Utirik Islands Based On Bikini Ash Characteristics
90
CO
Co
eT
we
SE |Or10
Wie
—tuJ
Oc
so
r
=o
Lt
=
-
Li <>
5:
Ss
IL
oF
wit
— co
ae
Ao
=
Se
,
rz
Li
\
LOr
|
r
\
ISLAND
-
a
|
UTIRIK
a = 0.5)
Sa
Lu YY
\
:
NG
> uw
50001 & =
mn
><
40.00005
0.
|
-
O
—
Po
|
oy OWT]
lO
lOO
HOURS POST DETONATION ON MARCH I, 1954
71
—_