TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2023 |
| Region: |
Stredocesky |
| District: |
Kolin |
| Measuring programme: |
SKOA0
, Kolin SAZ
|
| Old ISKO number: |
1703 |
| 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
|
1.61 |
2.01 |
1.60 |
1.59 |
1.48 |
1.56 |
1.36 |
2.39 |
2.34 |
1.93 |
1.45 |
1.83 |
1.76 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
5.06 |
6.08 |
5.96 |
8.04 |
7.19 |
6.93 |
6.02 |
9.77 |
10.57 |
10.94 |
5.48 |
6.70 |
7.41 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.50 |
0.79 |
0.50 |
0.50 |
0.50 |
0.50 |
0.50 |
1.31 |
0.50 |
0.50 |
0.50 |
0.75 |
0.61 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
2.65 |
3.45 |
1.96 |
1.10 |
0.51 |
0.35 |
0.47 |
1.07 |
0.84 |
0.77 |
0.66 |
1.09 |
1.23 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.47 |
0.39 |
0.20 |
0.47 |
0.21 |
0.32 |
0.17 |
0.15 |
0.30 |
0.44 |
0.43 |
0.53 |
0.34 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
4.02 |
4.00 |
4.86 |
4.91 |
4.30 |
3.03 |
1.58 |
2.24 |
3.29 |
3.94 |
3.14 |
4.87 |
3.68 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
Tabular Survey 2023
