Cr | AAS | ng/m^3
| 0.8 | 0.5 | 0.6 | 1.1 | 1.0 | 1.1 | 0.6 | 1.0 | - | 0.8 | 0.9 | 0.4 | 0.8
|
Mn | AAS | ng/m^3
| 10.3 | 6.9 | 8.3 | 10.8 | 12.2 | 6.7 | 6.4 | 11.9 | - | 9.2 | 9.9 | 8.8 | 9.6
|
Ni | AAS | ng/m^3
| 1.6 | 0.6 | 0.5 | 0.6 | 0.4 | 0.3 | 0.3 | 0.5 | - | 0.7 | 0.7 | 0.7 | 0.6
|
As | AAS | ng/m^3
| 3.7 | 1.9 | 2.2 | 1.1 | 0.6 | 0.5 | 0.4 | 0.7 | - | 2.0 | 2.7 | 3.9 | 1.8
|
Cd | AAS | ng/m^3
| 0.7 | 0.8 | 0.6 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | - | 0.9 | 0.6 | 0.7 | 1.1
|
Pb | AAS | ng/m^3
| 23.4 | 20.9 | 19.3 | 23.9 | 19.2 | 14.5 | 16.3 | 24.1 | - | 24.1 | 23.3 | 22.2 | 21.4
|