TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2017 |
| 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 |
|
V |
ICP-MS |
ng/m3
|
Xm
|
0.4 |
0.5 |
0.5 |
0.3 |
0.5 |
0.6 |
0.3 |
0.7 |
0.4 |
0.3 |
0.4 |
0.3 |
0.4 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cr |
ICP-MS |
ng/m3
|
Xm
|
1.1 |
1.6 |
2.1 |
1.7 |
0.4 |
1.1 |
0.8 |
1.3 |
1.1 |
1.5 |
1.2 |
0.9 |
1.2 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
6.8 |
8.9 |
5.9 |
4.5 |
5.9 |
6.0 |
4.4 |
6.4 |
7.6 |
6.9 |
7.2 |
5.3 |
6.2 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Fe |
ICP-MS |
ng/m3
|
Xm
|
272.8 |
341.5 |
305.0 |
205.1 |
238.5 |
270.8 |
181.1 |
329.7 |
510.2 |
302.7 |
311.7 |
196.5 |
282.3 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.6 |
2.0 |
0.5 |
0.3 |
0.5 |
0.7 |
0.2 |
0.6 |
0.4 |
0.4 |
0.6 |
0.2 |
0.6 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cu |
ICP-MS |
ng/m3
|
Xm
|
9.2 |
6.3 |
6.3 |
3.7 |
3.8 |
5.0 |
3.2 |
5.1 |
5.4 |
7.1 |
8.8 |
5.6 |
5.7 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Zn |
ICP-MS |
ng/m3
|
Xm
|
47.4 |
36.8 |
30.7 |
11.4 |
13.5 |
12.5 |
8.9 |
14.4 |
15.5 |
18.4 |
25.6 |
16.3 |
20.7 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
1.8 |
1.1 |
0.6 |
0.4 |
0.4 |
0.5 |
0.3 |
0.4 |
0.5 |
0.4 |
1.0 |
0.6 |
0.7 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Se |
ICP-MS |
ng/m3
|
Xm
|
0.8 |
0.5 |
0.4 |
0.3 |
0.3 |
0.4 |
0.3 |
0.4 |
0.6 |
0.5 |
0.5 |
0.3 |
0.4 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.5 |
0.5 |
0.1 |
0.1 |
0.1 |
0.0 |
0.0 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
11.6 |
10.6 |
3.3 |
3.0 |
3.4 |
2.3 |
1.9 |
3.0 |
4.2 |
3.3 |
4.3 |
3.2 |
4.4 |
|
N
|
16 |
13 |
16 |
15 |
16 |
15 |
15 |
16 |
15 |
15 |
15 |
15 |
Tabular Survey 2017