Cr | AAS | ng/m^3
| 1.2 | 1.2 | 1.3 | 1.2 | 1.3 | 1.2 | 0.8 | 0.7 | 0.2 | 1.2 | 0.7 | 0.6 | 1.0
|
Mn | AAS | ng/m^3
| 8.1 | 7.1 | 5.7 | 4.0 | 4.4 | 3.0 | 2.8 | 4.2 | 2.5 | 4.3 | 3.5 | 3.8 | 4.4
|
Ni | AAS | ng/m^3
| 1.9 | 4.9 | 1.9 | 2.8 | 1.6 | 0.9 | 0.1 | 3.0 | 0.1 | 0.8 | 0.7 | 0.8 | 1.6
|
As | AAS | ng/m^3
| 2.9 | 5.0 | 2.7 | 2.0 | 1.1 | 0.6 | 0.5 | 0.2 | 0.2 | 1.2 | 4.4 | 4.6 | 2.1
|
Cd | AAS | ng/m^3
| 0.8 | 0.7 | 0.6 | 0.4 | 0.4 | 0.4 | 0.2 | 0.3 | 0.3 | 0.6 | 0.3 | 0.7 | 0.5
|
Pb | AAS | ng/m^3
| 37.3 | 33.8 | 23.5 | 13.9 | 11.5 | 8.5 | 9.1 | 10.0 | 8.3 | 13.9 | 11.8 | 12.3 | 16.1
|