TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2023 |
| 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
|
ICP-MS |
ng/m³ |
Xm
|
1.32 |
1.76 |
2.92 |
2.52 |
2.08 |
1.72 |
7.43 |
8.75 |
6.67 |
2.56 |
1.91 |
1.53 |
3.45 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
3.07 |
6.42 |
10.23 |
9.15 |
9.88 |
7.60 |
6.83 |
6.96 |
9.40 |
10.94 |
6.67 |
8.22 |
7.97 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.78 |
0.83 |
1.12 |
0.91 |
1.05 |
0.50 |
3.33 |
4.37 |
2.80 |
0.50 |
0.50 |
0.89 |
1.48 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
3.25 |
4.72 |
7.85 |
2.21 |
0.81 |
0.67 |
0.23 |
0.34 |
0.37 |
0.94 |
0.92 |
1.21 |
1.94 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.17 |
0.21 |
0.24 |
0.17 |
0.11 |
0.07 |
0.01 |
0.00 |
0.03 |
0.15 |
0.14 |
0.16 |
0.12 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
4.89 |
4.44 |
6.51 |
4.28 |
3.52 |
2.91 |
1.61 |
2.15 |
2.71 |
4.16 |
3.65 |
5.15 |
3.83 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
Tabular Survey 2023
