TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2016 |
| Region: |
Prague |
| District: |
Praha 5 |
| Measuring programme: |
ARER0, Praha 5-Reporyje |
| Old ISKO number: |
1668 |
| Organization: |
ZU Usti nL |
| 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
|
|
1.0 |
1.0 |
1.5 |
1.4 |
|
|
2.0 |
3.1 |
1.3 |
1.1 |
1.2 |
1.5 |
|
N
|
21 |
29 |
31 |
30 |
29 |
0 |
21 |
28 |
26 |
31 |
30 |
25 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
|
4.4 |
5.8 |
6.4 |
6.8 |
|
|
7.1 |
11.7 |
5.5 |
4.9 |
5.6 |
6.3 |
|
N
|
21 |
29 |
31 |
30 |
29 |
0 |
21 |
31 |
30 |
31 |
30 |
25 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
|
0.6 |
0.5 |
0.5 |
0.7 |
|
|
1.1 |
0.8 |
0.5 |
1.2 |
0.7 |
0.8 |
|
N
|
21 |
29 |
31 |
30 |
29 |
0 |
21 |
31 |
30 |
31 |
30 |
25 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
|
5.5 |
8.1 |
4.5 |
1.8 |
|
|
0.5 |
1.3 |
7.0 |
6.8 |
7.0 |
4.4 |
|
N
|
21 |
29 |
31 |
29 |
29 |
0 |
21 |
31 |
30 |
31 |
30 |
25 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
|
0.2 |
0.2 |
0.2 |
0.2 |
|
|
0.1 |
0.1 |
0.2 |
0.2 |
0.3 |
0.2 |
|
N
|
21 |
29 |
31 |
30 |
29 |
0 |
21 |
31 |
30 |
31 |
30 |
25 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
|
6.9 |
10.4 |
7.0 |
7.7 |
|
|
7.1 |
7.4 |
10.0 |
11.6 |
16.6 |
9.1 |
|
N
|
21 |
29 |
31 |
30 |
29 |
0 |
21 |
31 |
30 |
31 |
30 |
25 |
Tabular Survey 2016