TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2017 |
| Region: |
Stredocesky |
| District: |
Kladno |
| Measuring programme: |
SKLS0, Kladno-Svermov |
| Old ISKO number: |
1616 |
| 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
|
0.6 |
0.6 |
0.6 |
0.4 |
0.6 |
|
0.4 |
0.6 |
0.5 |
0.4 |
0.5 |
0.3 |
0.5 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cr |
ICP-MS |
ng/m3
|
Xm
|
1.8 |
1.0 |
1.2 |
0.3 |
0.3 |
|
0.6 |
0.9 |
0.4 |
0.9 |
2.5 |
0.9 |
0.9 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
7.0 |
5.9 |
5.9 |
4.5 |
6.2 |
|
4.6 |
5.5 |
5.3 |
3.7 |
6.7 |
2.6 |
5.3 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Fe |
ICP-MS |
ng/m3
|
Xm
|
207.5 |
186.1 |
213.3 |
172.8 |
227.0 |
|
166.2 |
239.5 |
217.6 |
145.3 |
248.1 |
91.8 |
190.8 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
1.1 |
0.8 |
0.5 |
0.4 |
0.4 |
|
0.4 |
0.7 |
0.5 |
0.6 |
0.9 |
0.6 |
0.6 |
|
N
|
16 |
13 |
16 |
15 |
16 |
4 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cu |
ICP-MS |
ng/m3
|
Xm
|
16.5 |
5.0 |
4.1 |
2.8 |
4.9 |
|
3.2 |
4.2 |
4.0 |
3.3 |
5.1 |
2.3 |
4.9 |
|
N
|
16 |
13 |
16 |
15 |
16 |
4 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Zn |
ICP-MS |
ng/m3
|
Xm
|
77.7 |
48.5 |
26.7 |
22.8 |
13.6 |
|
8.2 |
8.6 |
19.8 |
15.4 |
44.2 |
25.5 |
26.0 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
28.2 |
15.9 |
5.8 |
2.8 |
2.3 |
|
0.3 |
0.4 |
1.9 |
1.9 |
7.3 |
5.1 |
6.0 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Se |
ICP-MS |
ng/m3
|
Xm
|
1.0 |
0.8 |
0.5 |
0.5 |
0.5 |
|
0.4 |
0.4 |
0.5 |
0.3 |
0.5 |
0.3 |
0.5 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.6 |
0.4 |
0.2 |
0.2 |
0.1 |
|
0.1 |
0.1 |
0.2 |
0.1 |
0.3 |
0.2 |
0.2 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
17.2 |
13.2 |
6.7 |
6.0 |
4.9 |
|
2.3 |
2.8 |
6.1 |
3.8 |
9.2 |
5.9 |
6.6 |
|
N
|
16 |
13 |
16 |
15 |
16 |
11 |
15 |
16 |
15 |
15 |
15 |
15 |
Tabular Survey 2017