Year 2010 - NO2 Diffusion Tubes Results (PPB)






Jan
Feb
Mar
Apr
May
Jun
Fairlee Road, South, Newport IW4a
32.79
30.46
28.47
30.38
25.96
33.34
Fairlee Road, South, Newport IW4b
31.10
34.11
30.93

32.37

27.61
30.86
Fairlee Road, South, Newport IW4c
32.37
31.89
34.39
25.62
28.49
32.68
Lake IW10
18.83
19.28
21.06
19.15
14.87
16.08
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Jul
Aug
Sep
Oct
Nov
Dec
Fairlee Road, South, Newport IW4a
C (sample contaminated)
11.28
22.00
28.70
31.40
31.40
Fairlee Road, South, Newport IW4b
C (sample contaminated)
23.52
25.60
30.10
32.20
32.70
Fairlee Road, South, Newport IW4c
27.23
26.54
24.80
31.60
30.10
34.80
Lake IW10
10.21
27.81
12.20
15.90
16.10
18.80



Page last updated on: 09/02/2011