TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2018 |
| Region: |
Plzensky |
| District: |
Plzen-mesto |
| Measuring programme: |
PPLR0, Plzen-Roudna |
| Old ISKO number: |
1694 |
| Organization: |
ZU Usti nL |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
Cr |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
1.5 |
1.7 |
1.7 |
0.5 |
0.5 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
5.4 |
7.8 |
15.8 |
8.1 |
4.9 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
0.5 |
0.5 |
1.4 |
0.7 |
0.5 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
0.5 |
0.8 |
1.9 |
2.8 |
2.2 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
0.1 |
0.1 |
0.3 |
0.3 |
0.3 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
|
|
|
|
|
|
|
2.6 |
4.9 |
9.2 |
9.9 |
7.6 |
|
|
N
|
0 |
0 |
0 |
0 |
0 |
0 |
0 |
2 |
2 |
3 |
2 |
1 |
Tabular Survey 2018