Cr | AAS | ng/m^3
| 2.0 | 2.0 | 2.7 | 3.4 | 3.8 | 1.7 | - | - | 0.9 | 1.6 | 1.8 | 1.5 | -
|
Ni | AAS | ng/m^3
| 5.6 | 3.8 | 6.1 | 5.8 | 4.7 | 2.8 | - | - | 1.9 | 1.3 | 2.2 | 3.5 | -
|
Cu | AAS | ng/m^3
| 74.5 | 75.0 | 57.7 | 59.7 | 59.2 | 48.9 | - | - | 49.3 | 54.8 | 71.8 | 64.6 | -
|
Zn | AAS | ng/m^3
| 142.0 | 129.0 | 105.9 | 78.2 | 133.2 | 118.7 | - | - | 42.3 | 80.3 | 94.5 | 103.8 | -
|
As | AAS | ng/m^3
| 1.3 | 2.0 | 3.8 | 1.3 | 0.5 | 0.3 | - | - | 0.4 | 1.4 | 2.6 | 1.3 | -
|
Cd | AAS | ng/m^3
| 0.5 | 0.3 | 0.6 | 0.5 | 4.6 | 0.3 | - | - | 1.2 | 0.6 | 0.7 | 0.4 | -
|
Pb | AAS | ng/m^3
| 22.5 | 18.0 | 26.4 | 18.7 | 16.5 | 17.4 | - | - | 7.6 | 15.3 | 25.4 | 28.0 | -
|