TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2022 |
| Region: |
Stredocesky |
| District: |
Kladno |
| Measuring programme: |
SKLS0
, Kladno-Svermov
|
| Old ISKO number: |
1616 |
| Organization: |
CHMI |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
V
|
ICP-MS |
ng/m³ |
Xm
|
0.34 |
0.28 |
0.77 |
0.44 |
0.44 |
0.38 |
0.41 |
0.58 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Cr
|
ICP-MS |
ng/m³ |
Xm
|
0.52 |
0.45 |
1.75 |
0.79 |
0.86 |
0.86 |
0.98 |
1.24 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
2.51 |
3.49 |
11.29 |
6.03 |
5.60 |
4.82 |
4.81 |
5.42 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Fe
|
ICP-MS |
ng/m³ |
Xm
|
86.09 |
123.83 |
411.04 |
219.00 |
222.22 |
201.59 |
185.02 |
230.88 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.32 |
0.28 |
0.77 |
0.41 |
0.36 |
0.24 |
0.58 |
0.58 |
0.36 |
0.39 |
0.57 |
|
0.44 |
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
11 |
|
Cu
|
ICP-MS |
ng/m³ |
Xm
|
1.64 |
2.28 |
6.83 |
3.18 |
4.02 |
4.20 |
3.06 |
3.74 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Zn
|
ICP-MS |
ng/m³ |
Xm
|
16.53 |
22.83 |
37.11 |
16.98 |
14.50 |
7.03 |
7.36 |
9.51 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
3.61 |
3.48 |
5.42 |
2.36 |
0.98 |
0.41 |
0.34 |
0.54 |
2.27 |
8.20 |
13.65 |
|
4.21 |
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
11 |
|
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.34 |
0.30 |
0.67 |
0.42 |
0.48 |
0.44 |
0.49 |
0.61 |
|
|
|
|
|
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
8 |
0 |
0 |
0 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.17 |
0.17 |
0.36 |
0.15 |
0.14 |
0.05 |
0.05 |
0.06 |
0.08 |
0.29 |
0.33 |
|
0.17 |
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
11 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
4.36 |
10.89 |
8.84 |
4.17 |
3.86 |
1.84 |
1.44 |
3.28 |
2.36 |
5.84 |
7.08 |
|
4.81 |
|
N
|
16 |
14 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
16 |
15 |
11 |
Tabular Survey 2022