Cr | AAS | ng/m^3
| 8.0 | 8.0 | 10.4 | 5.6 | 11.2 | 14.3 | 9.3 | 27.6 | 17.8 | 15.4 | 7.2 | 10.4 | 12.2
|
Mn | AAS | ng/m^3
| 10.1 | 11.0 | 13.5 | 19.1 | 29.2 | 16.5 | 3.1 | 4.1 | 5.9 | 11.6 | 9.8 | 6.5 | 11.7
|
Ni | AAS | ng/m^3
| 6.0 | 16.4 | 8.1 | 3.8 | 12.0 | 7.9 | 3.4 | 6.5 | 4.4 | 11.4 | 10.5 | 14.9 | 8.8
|
As | AAS | ng/m^3
| 2.5 | 2.0 | 2.3 | 1.9 | 1.0 | 0.1 | 0.5 | 0.9 | 0.9 | 2.5 | 3.2 | 2.6 | 1.7
|
Cd | AAS | ng/m^3
| 0.5 | 0.09 | 0.4 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.7 | 0.6 | 0.5 | 0.3
|
Pb | AAS | ng/m^3
| 23.6 | 22.5 | 22.6 | 15.1 | 20.3 | 11.4 | 11.7 | 13.0 | 13.7 | 27.5 | 19.4 | 18.2 | 18.2
|