TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2022 |
| Region: |
Moravskoslezsky |
| District: |
Ostrava-mesto |
| Measuring programme: |
TOHA0
, Ostrava-Hrabuvka
|
| Old ISKO number: |
2504 |
| Organization: |
ZU, MSK |
| 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
|
2.13 |
1.03 |
7.38 |
6.61 |
5.84 |
6.08 |
3.23 |
2.85 |
1.34 |
1.32 |
3.48 |
2.37 |
3.67 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Mn
|
ICP-MS |
ng/m³ |
Xm
|
17.74 |
9.95 |
37.86 |
39.04 |
25.99 |
33.64 |
20.88 |
14.24 |
11.75 |
8.99 |
15.80 |
4.51 |
20.17 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Ni
|
ICP-MS |
ng/m³ |
Xm
|
5.83 |
2.45 |
8.30 |
3.26 |
10.48 |
6.05 |
3.15 |
1.63 |
1.88 |
1.40 |
6.35 |
1.57 |
4.38 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
As
|
ICP-MS |
ng/m³ |
Xm
|
1.45 |
1.37 |
3.00 |
2.00 |
1.01 |
0.93 |
0.88 |
0.65 |
3.33 |
1.39 |
4.39 |
1.53 |
1.83 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Cd
|
ICP-MS |
ng/m³ |
Xm
|
0.50 |
0.18 |
0.96 |
0.31 |
0.22 |
0.52 |
0.26 |
0.20 |
0.47 |
0.15 |
0.41 |
0.12 |
0.36 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
|
Pb
|
ICP-MS |
ng/m³ |
Xm
|
19.54 |
8.25 |
49.71 |
15.98 |
16.60 |
29.82 |
14.76 |
7.77 |
11.96 |
5.16 |
12.67 |
4.04 |
16.45 |
|
N
|
5 |
4 |
6 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
Tabular Survey 2022
