TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2015 |
| Region: |
Plzensky |
| District: |
Klatovy |
| Measuring programme: |
PKLS0, Klatovy soud |
| Old ISKO number: |
1693 |
| 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
|
1.6 |
1.5 |
1.5 |
0.6 |
1.0 |
0.9 |
1.8 |
1.8 |
|
|
|
|
1.4 |
|
N
|
31 |
28 |
31 |
30 |
31 |
28 |
31 |
31 |
0 |
0 |
0 |
0 |
|
Mn |
AAS |
ng/m3
|
Xm
|
1.6 |
2.7 |
3.4 |
2.5 |
2.7 |
3.0 |
5.4 |
2.9 |
|
|
|
|
3.1 |
|
N
|
31 |
28 |
31 |
30 |
31 |
28 |
31 |
31 |
0 |
0 |
0 |
0 |
|
Ni |
AAS |
ng/m3
|
Xm
|
1.0 |
0.9 |
0.9 |
0.6 |
0.5 |
0.6 |
0.4 |
0.4 |
|
|
|
|
|
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
|
As |
AAS |
ng/m3
|
Xm
|
1.9 |
2.5 |
2.3 |
0.8 |
0.7 |
0.4 |
0.5 |
0.6 |
|
|
|
|
|
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
|
Cd |
AAS |
ng/m3
|
Xm
|
0.1 |
0.1 |
0.1 |
0.1 |
0.0 |
0.0 |
0.1 |
0.1 |
|
|
|
|
|
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
|
Pb |
AAS |
ng/m3
|
Xm
|
3.8 |
4.6 |
4.6 |
4.1 |
2.9 |
2.6 |
2.0 |
2.5 |
|
|
|
|
|
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
0 |
0 |
0 |
0 |
Tabular Survey 2015