pRecwitation coon!
NO PRECIPITATION
ttaace
L USHT (0.0r- 020 Bo
a
@ MODERATE (0.N-LOOML)
W MEAVY (OVER 100 ma)
FIGURE A.68
RADIOACTIVE FALLOUT IN THE
24-HOUR PERIOD BEGINNING
1230 G.CT, APRIL 12,1954
wer:
3
activity
(burst) ©
PRECIPITATION
ne
ACTIVITY we oseseT® aT 100 CAYS AFTER SunstT
ALL ACTIVITY 18 ASSIONED TO SURST HO Ft ,BRAVD
ies
§
UNLESS OTHERWISE INDICATED BY QURST NUMBER
IN PARENTHESES.
20"
*
Roo
ood
RLomor:
ss ese
x
120"