Cr | AAS | ng/m^3
| 5.2 | 5.6 | 5.1 | 3.0 | 2.2 | 1.9 | 2.4 | 7.3 | 3.7 | 3.1 | 1.8 | 1.9 | 3.6
|
Mn | AAS | ng/m^3
| 10.2 | 15.1 | 10.6 | 11.4 | 11.0 | 8.3 | 9.2 | 16.0 | 10.1 | 16.9 | 11.7 | 9.1 | 11.6
|
Ni | AAS | ng/m^3
| 19.4 | 30.5 | 50.2 | 15.5 | 14.1 | 23.1 | 33.9 | 23.3 | 23.2 | 29.7 | 24.2 | 28.3 | 26.3
|
As | AAS | ng/m^3
| 1.8 | 1.7 | 1.0 | 0.9 | 0.6 | 0.5 | 0.7 | 0.7 | 0.6 | 0.8 | 1.6 | 1.7 | 1.0
|
Cd | AAS | ng/m^3
| 0.7 | 0.5 | 0.5 | 0.4 | 0.2 | 0.2 | 0.6 | 0.4 | 0.5 | 0.5 | 0.4 | 0.4 | 0.4
|
Pb | AAS | ng/m^3
| 17.2 | 13.9 | 11.6 | 6.5 | 5.4 | 4.8 | 8.6 | 4.7 | 6.1 | 6.0 | 6.0 | 9.9 | 8.4
|