Non-religious countries Compared by Environment > Urban SO2 concentration

DEFINITION: Urban SO2 concentration
Units: Micrograms/m3
Units: The values were originally collected at the city level. Each nation varied in terms of the number of cities reported, so this data should be used with some caution. Within each country the values have been normalized by city population for the year 1995, then added together to obtain the total concentration for the given country.


1 China 97.07 micrograms/m3 1995
2 Turkey 87.02 micrograms/m3 1995
3 Vietnam 64.07 micrograms/m3 1995
4 Czech Republic 27.34 micrograms/m3 1995
5 Japan 24.33 micrograms/m3 1995
6 France 13.89 micrograms/m3 1995
7 Austria 13.21 micrograms/m3 1995
8 Australia 13.17 micrograms/m3 1995
9 Canada 12.87 micrograms/m3 1995
10 Azerbaijan 11.56 micrograms/m3 1995
11 Netherlands 10 micrograms/m3 1995
12 Sweden 5.23 micrograms/m3 1995


Non-religious countries Compared by Environment > Urban SO2 concentration


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