Research Article
Ambient Particulate Matter Air Pollution in Mpererwe District, Kampala, Uganda: A Pilot Study
Table 3
PM
coarse mass (
g/m
3) and species concentrations (ng/m
3).
| | Coarse PM species | December 31, 2012-January 1, 2013 | January 2, 2013-January 3, 2013 |
| | Mass | 132.7 | 208.1 | | Mg | 31.4 | 386.5 | | Al | 694.8 | 6639.4 | | Ca | 248.8 | 2324.4 | | V | 1.2 | 12.6 | | Cr | 5.1 | 12.1 | | Mn | 9.6 | 95.1 | | Fe | 570.3 | 5163.0 | | Ni | 0.6 | 4.0 | | Cu | 2.2 | 7.4 | | Zn | 5.9 | 35.8 | | Mo | 0.1 | 0.7 | | Ag | 0.0 | 0.1 | | Cd | 0.0 | 0.0 | | Sn | 0.0 | 0.6 | | Ba | 3.3 | 28.9 | | Ce | 1.6 | 15.0 | | Hg | 0.6 | 3.6 | | Pb | 0.8 | 7.3 |
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