Cr | AAS | ng/m^3
| 2.2 | 2.3 | 1.6 | 1.9 | 2.9 | 3.4 | 2.8 | 2.6 | - | - | 1.5 | 1.7 | 2.4
|
Mn | AAS | ng/m^3
| 8.1 | 9.0 | 7.1 | 7.8 | 11.3 | 10.7 | 9.3 | 11.5 | - | - | 13.0 | 8.0 | 10.0
|
Ni | AAS | ng/m^3
| 2.7 | 2.3 | 2.9 | 3.4 | 3.8 | 3.7 | 3.8 | 11.9 | - | - | 2.9 | 6.0 | 4.2
|
Cu | AAS | ng/m^3
| 27.5 | 28.4 | 21.7 | 22.3 | 27.8 | 31.5 | 27.4 | 28.7 | - | - | 35.1 | 39.9 | 29.6
|
Zn | AAS | ng/m^3
| 90.0 | 78.3 | 78.5 | 92.3 | 95.5 | 122.3 | 129.0 | 98.7 | - | - | 59.7 | 59.7 | 92.6
|
As | AAS | ng/m^3
| 1.6 | 1.3 | 0.8 | 1.2 | 0.7 | 0.4 | 0.8 | 0.4 | - | - | 1.2 | 1.5 | 0.9
|
Cd | AAS | ng/m^3
| 0.4 | 0.8 | 0.3 | 0.3 | 0.4 | 0.2 | 0.2 | 0.2 | - | - | 0.3 | 0.3 | 0.3
|
Pb | AAS | ng/m^3
| 22.3 | 21.3 | 10.2 | 11.9 | 13.4 | 12.0 | 11.0 | 10.1 | - | - | 12.3 | 18.6 | 14.2
|