Table 61—-NEW HAVEN DUSTFALL EXPERIMENT
March
Sampling
station
Airport No. 1
evaporation
filtration
Airport No. 2
mc/sq mile
“Total 8
sr*?
mc/sq mile Dust,g
Sr?
"Total g
activity,
Sr*?
mc/sqmile
mc/sqmile
Dust,g
mc/sqmile
mc/sq mile
Dust, g
95,55 41,37*
26.49 41.11*
2.1 + 0,26
0.14 4 0,06
0,077
0,075
40.1741.28*
17,95 40.94*
0.49 + 0.31
0.38 4 0,09
0.072
0,046
0.204+0.05
0.035
evaporation
filtration
10.264 0.85*
.
0.0940.06
0,025
evaporation
filtration
14,53 + 0.94*
0.2340.05
0,110
48.71 +41.54*
29,05 +41.19*
1.7 £0.32
0.25 40,1
0.167
0.159
43.58 41.37"
15.38 + 0.85*
0.70+0.32
0.18 + 0.07
0,128
0.112
evaporation
filtration
15.38 + 0,94*
0.1440.06
0.096
76.93 41.54*
Lost
1.4 +90.08
0.14 4 0.05
0.143
0.114
23.92 4 1.11*
0.344 0.08
0.116
69.22 41.62*
1.6
0.130
16.24 + 0.947
0.3740.11
0.106
17.09 + 0.85*
0.344 0.06
0.090
12.82 + 0.85
6.21 40.07
0.206
11.96 + 0.85f
0.14+0.06
0.081
17.09 + 0.94*
06.71 4+ 0.06
0.059
15,38 + 0.94*
0,39 + 0.07
0.068
Hall of Records
Edward Malley Co., Bldg.
evaporation
filtration
Brady Memoria! Lab,
evaporation
filtration
New Haven Hospital
evaporation
filtration
Grace-N.H, Memorial Bldg.
N }~
activity,
May
11.112 0.85*
St, Rose’s Convent
OFT
Total p
activity,
April
+£0.12
23.07 + 1.11*
=0.08
0.111
63,24 41.62*
0.9440.29
0.109
25.644 1.03¢
06.09 + 0.07
0.090
evaporation
68.3974 1.71*
6.0
+0.37
0.109
filtration
27.35 41.03¢
0.14 40.05
0.100