Table 3.
PMcoarse mass (µg/m3) and species concentrations (ng/m3).
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 |