Fig. 4
a
3
2
o
o
x
<a |
3
&y
x
5
5
i
WORLD WIDE FALLOUT 5$r9° SPRING 1955
LATITUDINAL DISTRIBUTION OF FOREIGN POST CASTLE
$e99 FALLOUT (Soil Assays)
© FEBRUARY 1955 DATA
@ JANUARY 1956 DATA
.
0
al
2
E
3
soo
z
4
-
&
2
°
z
i
$r?° FALLOUT (me/mi?)
i
1.8 MEGATONS
2.2 MEGATONS
(1.1 me/mi2)
FEB. 1955
yocoyeny
0.4 MEGATONS
bt!
(0,2 me/mi?)
LATITUDE