TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2010 |
| Region: |
Jihomoravsky |
| District: |
Brno-mesto |
| Measuring programme: |
BBNI0, Brno-Lisen |
| Old ISKO number: |
1779 |
| Organization: |
CHMI |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
6.2 |
9.3 |
7.8 |
7.6 |
4.0 |
4.6 |
6.9 |
7.5 |
7.3 |
7.6 |
8.0 |
5.5 |
6.9 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
1.0 |
1.2 |
1.1 |
0.8 |
0.4 |
0.7 |
0.9 |
0.9 |
0.5 |
1.4 |
1.6 |
1.0 |
1.0 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
|
Cu |
ICP-MS |
ng/m3
|
Xm
|
5.1 |
5.4 |
6.0 |
5.3 |
3.7 |
5.4 |
5.0 |
5.7 |
6.8 |
6.8 |
6.2 |
6.2 |
5.6 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
1.9 |
2.0 |
0.8 |
0.8 |
0.8 |
0.8 |
0.8 |
0.5 |
1.1 |
0.9 |
0.7 |
1.7 |
1.0 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.7 |
0.5 |
0.3 |
0.2 |
0.2 |
0.2 |
0.1 |
0.1 |
0.2 |
0.5 |
0.2 |
0.4 |
0.3 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
20.3 |
14.1 |
8.3 |
6.9 |
5.2 |
5.1 |
5.6 |
4.2 |
6.7 |
11.7 |
8.7 |
13.0 |
9.1 |
|
N
|
20 |
19 |
19 |
20 |
18 |
20 |
21 |
19 |
19 |
21 |
20 |
21 |
Tabular Survey 2010