TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2012 |
| Region: |
Stredocesky |
| District: |
Kladno |
| Measuring programme: |
SSTE0, Stehelceves |
| Old ISKO number: |
1745 |
| Organization: |
ZU Usti nL |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
Cr |
AAS |
ng/m3
|
Xm
|
3.7 |
4.5 |
14.6 |
6.3 |
4.2 |
3.9 |
17.2 |
16.1 |
15.5 |
5.0 |
3.6 |
|
8.2 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
|
Mn |
AAS |
ng/m3
|
Xm
|
13.2 |
19.3 |
29.2 |
18.3 |
13.1 |
12.6 |
12.9 |
13.7 |
12.3 |
13.9 |
8.4 |
|
14.7 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
|
Ni |
AAS |
ng/m3
|
Xm
|
1.3 |
1.7 |
1.9 |
1.5 |
1.0 |
2.0 |
5.9 |
8.5 |
5.5 |
1.0 |
1.0 |
|
2.7 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
|
As |
AAS |
ng/m3
|
Xm
|
9.3 |
10.7 |
6.3 |
3.0 |
1.9 |
1.0 |
1.5 |
1.8 |
2.1 |
6.4 |
8.3 |
|
5.3 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
|
Cd |
AAS |
ng/m3
|
Xm
|
0.3 |
0.5 |
0.1 |
0.0 |
0.0 |
0.0 |
0.0 |
0.5 |
0.0 |
0.0 |
0.0 |
|
0.1 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
|
Pb |
AAS |
ng/m3
|
Xm
|
20.6 |
19.3 |
14.4 |
10.9 |
7.4 |
6.3 |
8.4 |
10.3 |
9.5 |
12.9 |
13.8 |
|
12.5 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
1 |
Tabular Survey 2012