2-0
a
str
: wy Y
e
rot
a
Oy
Q
4
re
uns
FIGURE A.77
RADIOACTIVE FALLOUT IN THE
24-HOUR PERIOD BEGINNING
12306.6.T, APRIL 7, 1954
ACTIVITY wt Ose/ET? AT 100 OAYS AFTER BURST
S=
T
190°
38%
ASGIENED TO BURST ND.1 ARO
MERWE INDICATED BY GUAST NUMBER
iro
TS
acrivery
(mumety
PRECIMTATION