TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2012 |
| Region: |
Jihomoravsky |
| District: |
Brno-mesto |
| Measuring programme: |
BBNA0, Brno-Masna |
| Old ISKO number: |
1748 |
| Organization: |
SMOstrava |
| 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 |
9.6 |
12.5 |
6.5 |
4.1 |
3.4 |
5.4 |
6.6 |
9.7 |
3.9 |
5.5 |
4.6 |
6.5 |
|
N
|
30 |
29 |
25 |
30 |
31 |
30 |
31 |
31 |
23 |
31 |
30 |
30 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
74.5 |
78.4 |
75.5 |
44.7 |
21.4 |
20.1 |
58.1 |
38.3 |
42.7 |
36.9 |
27.1 |
13.4 |
44.2 |
|
N
|
30 |
29 |
25 |
30 |
31 |
30 |
31 |
31 |
23 |
31 |
30 |
30 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
2.5 |
5.4 |
4.4 |
3.5 |
4.3 |
2.8 |
7.3 |
9.0 |
11.3 |
3.3 |
3.3 |
2.5 |
5.0 |
|
N
|
30 |
29 |
25 |
30 |
31 |
30 |
31 |
31 |
23 |
31 |
30 |
30 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
0.7 |
2.7 |
1.2 |
0.8 |
0.2 |
0.2 |
0.3 |
0.6 |
0.7 |
0.6 |
1.4 |
1.0 |
0.9 |
|
N
|
30 |
29 |
25 |
30 |
31 |
30 |
31 |
31 |
23 |
31 |
30 |
30 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.2 |
0.7 |
0.2 |
0.2 |
0.1 |
|
0.1 |
0.2 |
0.2 |
0.3 |
0.3 |
0.4 |
0.3 |
|
N
|
30 |
29 |
25 |
30 |
20 |
0 |
30 |
31 |
23 |
31 |
30 |
30 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
10.1 |
23.3 |
9.5 |
7.3 |
3.1 |
7.2 |
8.4 |
9.9 |
12.0 |
8.0 |
11.2 |
11.8 |
10.1 |
|
N
|
30 |
29 |
25 |
30 |
31 |
30 |
31 |
26 |
14 |
31 |
30 |
30 |
Tabular Survey 2012