TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2014 |
| Region: |
Jihomoravsky |
| District: |
Brno-mesto |
| Measuring programme: |
BBNA0, Brno-Masna |
| Old ISKO number: |
1748 |
| Organization: |
ZU-Ostrava |
| 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
|
5.4 |
5.5 |
8.5 |
6.3 |
3.8 |
5.5 |
4.4 |
3.6 |
6.2 |
6.2 |
4.2 |
3.0 |
5.2 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
23.3 |
30.4 |
66.1 |
96.2 |
91.4 |
93.1 |
77.9 |
22.5 |
42.5 |
33.5 |
46.4 |
25.8 |
54.4 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
3.8 |
3.1 |
3.0 |
2.2 |
3.5 |
2.3 |
1.6 |
2.9 |
4.9 |
3.5 |
2.5 |
2.0 |
3.0 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
1.1 |
1.1 |
1.1 |
0.7 |
0.4 |
0.4 |
0.5 |
0.3 |
0.5 |
0.7 |
0.9 |
0.8 |
0.7 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.3 |
0.3 |
0.4 |
0.2 |
0.1 |
0.1 |
0.1 |
0.1 |
0.2 |
0.3 |
0.2 |
0.2 |
0.2 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
12.7 |
13.3 |
16.6 |
8.8 |
5.2 |
4.1 |
4.9 |
3.9 |
6.0 |
7.9 |
9.6 |
9.4 |
8.5 |
|
N
|
31 |
28 |
31 |
30 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
28 |
Tabular Survey 2014