Cr | AAS | ng/m^3
| 0.9 | 0.7 | 1.0 | 2.0 | 1.7 | 1.7 | 2.5 | 8.2 | 10.1 | 2.5 | 1.8 | 2.1 | 2.9
|
Mn | AAS | ng/m^3
| 3.4 | 2.8 | 3.5 | 5.5 | 2.6 | 3.8 | 2.8 | 7.0 | 8.4 | 7.6 | 7.4 | 6.1 | 5.1
|
Ni | AAS | ng/m^3
| 0.6 | 0.1 | 0.4 | 2.2 | 1.4 | 0.3 | 1.9 | 6.9 | 10.7 | 4.1 | 0.9 | 3.5 | 2.8
|
As | AAS | ng/m^3
| 3.8 | 2.4 | 2.3 | 1.7 | 0.9 | 0.5 | 0.3 | 1.3 | 1.3 | 1.0 | 1.4 | 2.7 | 1.6
|
Cd | AAS | ng/m^3
| 0.4 | 0.3 | 0.4 | 0.6 | 0.2 | 0.4 | 0.3 | 0.7 | 1.3 | 0.8 | 0.7 | 0.5 | 0.5
|
Pb | AAS | ng/m^3
| 23.6 | 15.1 | 20.3 | 21.3 | 16.1 | 13.2 | 14.5 | 36.2 | 55.4 | 58.7 | 33.7 | 54.8 | 30.4
|