Cr | AAS | ng/m^3
| 6.5 | 6.0 | 5.4 | 4.9 | 4.5 | - | 2.6 | 2.9 | 3.2 | 3.5 | 3.5 | 3.0 | 4.1
|
Ni | AAS | ng/m^3
| 152.5 | 161.5 | 54.6 | 43.8 | 35.3 | - | 25.0 | 17.8 | 23.7 | 26.2 | 49.8 | 41.6 | 54.6
|
Cu | AAS | ng/m^3
| - | - | - | - | - | - | 7.9 | 16.8 | 18.9 | 14.9 | 14.3 | 14.5 | -
|
As | AAS | ng/m^3
| 6.0 | 5.8 | 4.9 | 2.1 | 1.2 | - | 0.9 | 1.1 | 1.6 | 1.5 | 2.5 | 3.9 | 2.7
|
Cd | AAS | ng/m^3
| 0.3 | 0.3 | 0.6 | 1.4 | 0.4 | - | 0.3 | 0.5 | 1.1 | 1.2 | 1.0 | 0.4 | 0.7
|
Pb | AAS | ng/m^3
| 53.0 | 40.0 | 44.8 | 29.8 | 30.0 | - | 15.5 | 27.7 | 44.9 | 33.1 | 36.3 | 23.8 | 33.9
|