TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2022 |
| 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-OES |
ng/m³ |
Xm
|
1.44 |
3.69 |
3.86 |
2.99 |
3.55 |
2.52 |
2.70 |
2.69 |
2.04 |
1.04 |
0.92 |
|
2.47 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
|
Mn
|
ICP-OES |
ng/m³ |
Xm
|
4.60 |
12.57 |
11.51 |
6.17 |
7.40 |
8.14 |
6.58 |
8.13 |
4.79 |
5.55 |
4.55 |
|
7.59 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
|
Ni
|
ICP-OES |
ng/m³ |
Xm
|
0.91 |
1.19 |
1.47 |
0.90 |
1.01 |
1.75 |
0.77 |
0.87 |
0.64 |
0.41 |
0.39 |
|
0.93 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
|
As
|
ICP-OES |
ng/m³ |
Xm
|
1.63 |
4.06 |
4.69 |
1.13 |
2.30 |
0.85 |
0.36 |
0.99 |
2.07 |
2.44 |
3.70 |
|
2.41 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
|
Cd
|
ICP-OES |
ng/m³ |
Xm
|
0.10 |
0.19 |
0.22 |
0.08 |
0.11 |
0.10 |
0.07 |
0.07 |
0.09 |
0.07 |
0.12 |
|
0.12 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
|
Pb
|
ICP-OES |
ng/m³ |
Xm
|
2.57 |
5.54 |
7.23 |
3.07 |
3.80 |
2.95 |
3.91 |
4.27 |
2.33 |
1.78 |
2.75 |
|
3.70 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
1 |
Tabular Survey 2022
