5
a
eo
"
SURFACE AIR S:?° CONTENTS
SUMMER AND FALL 1957 AND SPRING 1958
4
EQUIVALENT FALLOUT RATES
_ (At rates of 3.8 me/mi 2/ye/dpm/SCM or 3 day
meen residence in lower 10,000 feet)
me/mt2
3
CHACALTAYA, BOLIVIA
SANTIAGO, CHILE
ANTOFAGASTA, CHILE |
3
:
28
9° 00’ N
4° 37’ N
12° 06’ $
53° 15'S
0° 08° S
18° 26° N
14° 49° N
- 2.2
0.7
- 0.7
33° 27° $
23° 37’ $
MIRAFLORES, C.Z.
BOGOTA, COLUMBIA
LIMA, PERU
PUNTA ARENAS, CHILE
QUITO, ECUADOR
SAN JUAN, P.R.
SUBIC BAY, P.}.
—_
17° 10° §
2.3
1.7
0.3
2.9
1.8
3
s
aA
2
, CHACALTAYA
SANTIAGO
ANTOFAGASTA
+ at MIRAFLORES
BOGOTA
:
LIMA.
oo
PUNTA AREAS
Quito
SUBIC BAY
0
¥
i
mM
}
3s
FIGURE 4.
|
3
A
1957
$
O09
N
D
JS
{
F
|
WM
|
A
!
{
MS
1958
re
oe