TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2022 |
| Region: |
Stredocesky |
| District: |
Kladno |
| Measuring programme: |
SSLN0
, Slany
|
| Old ISKO number: |
2398 |
| 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
|
0.23 |
0.21 |
0.86 |
0.44 |
0.57 |
0.48 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Cr
|
ICP-MS |
ng/m³ |
Xm
|
0.54 |
0.20 |
1.20 |
0.54 |
1.08 |
0.78 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
3.26 |
7.76 |
14.78 |
7.61 |
13.07 |
10.02 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Fe
|
ICP-MS |
ng/m³ |
Xm
|
78.85 |
177.67 |
443.07 |
212.53 |
344.57 |
274.33 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
0.26 |
0.35 |
0.80 |
0.36 |
0.63 |
0.66 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Cu
|
ICP-MS |
ng/m³ |
Xm
|
1.19 |
2.07 |
4.73 |
1.86 |
3.45 |
2.70 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Zn
|
ICP-MS |
ng/m³ |
Xm
|
9.86 |
8.56 |
22.72 |
8.75 |
10.85 |
6.83 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
2.29 |
1.65 |
3.61 |
1.53 |
0.78 |
0.34 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Se
|
ICP-MS |
ng/m³ |
Xm
|
0.33 |
0.23 |
0.57 |
0.36 |
0.46 |
0.44 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.08 |
0.06 |
0.18 |
0.07 |
0.08 |
0.04 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
3.48 |
3.32 |
7.10 |
2.99 |
3.51 |
2.37 |
|
|
|
|
|
|
|
|
N
|
16 |
13 |
15 |
15 |
16 |
15 |
6 |
0 |
0 |
0 |
0 |
0 |
Tabular Survey 2022
