Cr | AAS | ng/m^3
| 2.4 | 2.3 | 2.7 | 2.7 | 3.6 | 3.2 | 2.6 | 3.0 | 4.0 | 4.4 | 3.2 | 2.7 | 3.1
|
Mn | AAS | ng/m^3
| 11.9 | 12.0 | 12.9 | 18.0 | 18.3 | 14.1 | 10.0 | 14.8 | 15.8 | 17.8 | 18.7 | 13.3 | 14.8
|
Ni | AAS | ng/m^3
| 3.9 | 4.0 | 4.3 | 5.2 | 6.7 | 6.1 | 4.1 | 3.3 | 3.9 | 3.3 | 3.6 | 2.9 | 4.3
|
Cu | AAS | ng/m^3
| 53.8 | 70.0 | 72.7 | 52.0 | 59.5 | 53.9 | 42.6 | 48.2 | 58.6 | 45.8 | 46.3 | 43.1 | 53.8
|
Zn | AAS | ng/m^3
| 132.0 | 129.4 | 159.2 | 95.2 | 105.7 | 105.1 | 95.1 | 121.2 | 139.7 | 105.5 | 81.7 | 96.6 | 113.8
|
As | AAS | ng/m^3
| 2.8 | 1.7 | 2.1 | 1.4 | 0.8 | 0.6 | 0.4 | 0.4 | 0.7 | 1.0 | 2.3 | 1.8 | 1.3
|
Cd | AAS | ng/m^3
| 0.8 | 0.4 | 0.3 | 0.5 | 0.5 | 0.4 | 0.2 | 0.5 | 0.5 | 0.6 | 0.6 | 0.5 | 0.5
|
Pb | AAS | ng/m^3
| 28.8 | 23.0 | 22.9 | 22.6 | 20.5 | 14.0 | 11.8 | 14.5 | 22.2 | 28.8 | 30.2 | 27.9 | 22.2
|