Cr | AAS | ng/m^3
| 6.6 | 4.1 | 2.4 | 2.5 | 1.9 | 2.6 | 2.1 | 2.1 | - | - | 2.4 | 2.0 | 2.9
|
Mn | AAS | ng/m^3
| 10.4 | 17.7 | 13.3 | 12.7 | 8.8 | 7.1 | 7.6 | 10.1 | - | - | 11.8 | 9.9 | 11.5
|
Ni | AAS | ng/m^3
| 3.5 | 4.3 | 3.8 | 3.6 | 3.8 | 3.4 | 1.7 | 2.9 | - | - | 2.8 | 3.5 | 3.3
|
Cu | AAS | ng/m^3
| 56.2 | 49.7 | 41.6 | 35.1 | 38.1 | 40.5 | 43.0 | 52.7 | - | - | 65.9 | 63.4 | 49.8
|
Zn | AAS | ng/m^3
| 139.6 | 108.0 | 99.7 | 97.0 | 89.2 | 88.6 | 91.5 | 112.2 | - | - | 101.5 | 107.5 | 108.7
|
As | AAS | ng/m^3
| 3.3 | 2.8 | 1.6 | 1.0 | 0.5 | 0.4 | 0.5 | 0.5 | - | - | 1.9 | 2.0 | 1.4
|
Cd | AAS | ng/m^3
| 0.6 | 1.0 | 0.6 | 0.4 | 0.2 | 0.3 | 0.4 | 0.2 | - | - | 0.4 | 0.4 | 0.4
|
Pb | AAS | ng/m^3
| 29.0 | 32.7 | 17.5 | 15.5 | 9.9 | 9.4 | 11.4 | 9.9 | - | - | 25.1 | 19.1 | 17.6
|