TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2019 |
| 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
|
0.1 |
0.1 |
0.1 |
|
|
|
0.5 |
0.5 |
0.5 |
0.9 |
0.8 |
0.8 |
|
|
N
|
2 |
2 |
2 |
0 |
0 |
1 |
2 |
2 |
3 |
2 |
2 |
2 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
5.0 |
12.5 |
9.1 |
12.2 |
5.4 |
10.1 |
16.5 |
14.4 |
10.3 |
10.8 |
10.4 |
8.6 |
10.4 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
1.1 |
1.2 |
0.9 |
1.2 |
|
|
1.7 |
2.3 |
1.6 |
1.2 |
1.3 |
1.3 |
|
|
N
|
2 |
2 |
2 |
2 |
0 |
1 |
2 |
2 |
3 |
2 |
2 |
2 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
2.9 |
6.2 |
2.9 |
1.5 |
0.8 |
0.6 |
0.6 |
0.7 |
0.7 |
2.1 |
2.9 |
2.9 |
2.0 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.5 |
0.4 |
0.2 |
0.3 |
0.3 |
0.1 |
0.1 |
0.1 |
0.1 |
0.3 |
0.2 |
0.2 |
0.2 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
4.9 |
7.0 |
4.4 |
5.2 |
3.0 |
3.2 |
2.5 |
3.2 |
3.4 |
4.9 |
4.3 |
4.6 |
4.2 |
|
N
|
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
Tabular Survey 2019