TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2019 |
| Region: |
Moravskoslezsky |
| District: |
Ostrava-mesto |
| Measuring programme: |
TVRT0, Vratimov |
| Old ISKO number: |
2259 |
| 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
|
5.9 |
5.5 |
3.8 |
3.3 |
3.7 |
3.4 |
4.1 |
3.0 |
3.5 |
5.0 |
3.7 |
3.0 |
4.0 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
26.4 |
22.0 |
14.4 |
31.6 |
34.0 |
30.0 |
25.2 |
18.7 |
15.6 |
14.2 |
12.5 |
6.3 |
20.8 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
1.6 |
1.5 |
1.5 |
1.6 |
2.8 |
1.5 |
2.1 |
1.3 |
2.5 |
2.9 |
2.1 |
1.2 |
1.9 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
4.4 |
3.8 |
2.0 |
2.0 |
0.8 |
0.9 |
1.3 |
0.8 |
0.8 |
1.4 |
1.2 |
1.6 |
1.7 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.8 |
0.5 |
0.5 |
0.5 |
0.5 |
0.4 |
0.5 |
0.2 |
0.2 |
0.4 |
0.3 |
0.3 |
0.4 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
29.7 |
21.2 |
13.5 |
19.0 |
14.4 |
20.3 |
13.9 |
8.9 |
7.4 |
14.1 |
9.0 |
10.0 |
15.0 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
Tabular Survey 2019