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Table 3 Mean annual exposure to outdoor air pollutants at the home address of the 58 subjects included in the modeling study

From: Association between acute exacerbation of chronic obstructive pulmonary disease and short-term exposure to ambient air pollutants in France

 

Mean annual concentration (µg/m3)

2010 French quality objectives

(µg/m3)

2008 European limits values

(µg/m3)

2021 Long-term AQG levels (µg/m3)

PM10

20.2 ± 1.2 [18.8–23.2]

30

40

15

PM2.5

13.2 ± 0.9 [12.1–15.4]

10

25

5

NO2

20.4 ± 2.7 [15.5–26.3]

40

40

10

O3

38.9 ± 3.1 [31.9–45.4]

120

120

60

  1. Data are expressed as mean ± standard deviation [Min – Max]
  2. AQG: air quality guidelines
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Environmental Health

ISSN: 1476-069X