Table 12 |
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|
Rural background. Descriptive data of regional air pollution at a monitoring station in a rural area. Annual mean concentrations of traffic-related pollutants measured at Vavihill 1985–2006. Data source: IVL Swedish Environmental Research Institute Ltd. http://www.ivl.se/miljo/ webcite |
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|
Year |
SO2 (μg/m3) |
NO2 (μg/m3) |
O3' (μg/m3) |
PM10 (μg/m3) |
PM2.5 (μg/m3) |
|
|
|||||
|
1985 |
5.14 |
2.36 |
60.2 |
||
|
1986 |
2.27 |
59.9 |
|||
|
1987 |
5.47 |
2.11 |
55.1 |
||
|
1988 |
3.90 |
1.84 |
57.7 |
||
|
1989 |
3.93 |
2.66 |
56.5 |
||
|
1990 |
2.98 |
2.36 |
55.0 |
||
|
1991 |
2.64 |
2.08 |
51.3 |
||
|
1992 |
2.06 |
1.72 |
56.0 |
||
|
1993 |
1.70 |
1.98 |
57.4 |
||
|
1994 |
1.17 |
1.78 |
58.6 |
||
|
1995 |
1.35 |
1.92 |
59.3 |
||
|
1996 |
1.31 |
1.77 |
63.0 |
||
|
1997 |
0.67 |
2.05 |
58.8 |
||
|
1998 |
0.74 |
1.87 |
54.6 |
||
|
1999 |
0.55 |
1.66 |
59.1 |
||
|
2000 |
0.45 |
1.70 |
57.6 |
16.0 |
|
|
2001 |
0.42 |
1.37 |
60.2 |
15.4 |
|
|
2002 |
0.37 |
1.39 |
66.6 |
16.3 |
|
|
2003 |
0.52 |
1.54 |
62.9 |
18.6 |
|
|
2004 |
0.37 |
1.48 |
58.5 |
13.8 |
|
|
2005 |
0.49 |
1.47 |
61.0 |
15.2 |
|
|
2006 |
0.50 |
1.59 |
64.3 |
17.3 |
|
|
|
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|
Lindgren et al. International Journal of Health Geographics 2009 8:2 doi:10.1186/1476-072X-8-2 |
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