TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2018 |
| Region: |
Moravskoslezsky |
| District: |
Ostrava-mesto |
| Measuring programme: |
TOHB0, Ostrava-Hrabova |
| Old ISKO number: |
2251 |
| 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
|
5.8 |
6.6 |
7.2 |
5.7 |
4.8 |
4.0 |
3.9 |
3.3 |
3.1 |
3.6 |
4.9 |
6.7 |
5.0 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
24.1 |
18.4 |
19.5 |
17.0 |
14.3 |
7.1 |
13.1 |
13.8 |
15.8 |
16.6 |
56.9 |
5.8 |
18.4 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
4.2 |
4.3 |
3.7 |
3.5 |
2.6 |
0.8 |
2.1 |
0.9 |
2.0 |
3.4 |
3.3 |
4.4 |
2.9 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
2.1 |
1.6 |
2.4 |
0.7 |
0.2 |
0.3 |
0.5 |
0.6 |
0.6 |
1.8 |
2.0 |
0.9 |
1.2 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.5 |
0.4 |
0.5 |
0.2 |
0.1 |
0.1 |
0.2 |
0.2 |
0.2 |
0.3 |
0.8 |
0.2 |
0.3 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
19.4 |
16.7 |
17.2 |
4.8 |
6.9 |
4.2 |
6.4 |
8.6 |
23.7 |
9.5 |
36.7 |
7.8 |
13.4 |
|
N
|
5 |
5 |
5 |
5 |
5 |
5 |
5 |
6 |
5 |
5 |
5 |
5 |
Tabular Survey 2018