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Table 2 Estimated pollution levels associated with residential locations and different road classes

From: Spatial variations in estimated chronic exposure to traffic-related air pollution in working populations: A simulation

Location

 

Annual average hourly NO2 (μg/m3)

based on the LUR estimate

 

percent

min

max

mean

sd

Residences

100

6

56

28

8

   freeway/highway/arterial/ramp

17

15

56

34

9

   Collector

17

2

56

26

8

   local/strata/lane

66

2

56

26

8

   Rural

0.2

11

39

19

5

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International Journal of Health Geographics

ISSN: 1476-072X