MC/KM?
0°
tft
}
30°
LATITUDE
[|
[|
SOUTH
J
60”
90°
Fig. 5a— Total deposition of Sr*® in 1956 at various latitudes.
re ee
puc/LITER
O
}—
90°
PoP
PY
SSeSTonrass
|
oO
x — SNOW
Pi
| | YT
60°
NORTH
4
ft
30°
0
30°
ff
SOUTH
60°
LATITUDE
Fig. 5b-— Mean Sr®® content of rain water at various latitudes (1955-1957).
240
90°