TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2019 |
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
|
0.3 |
0.5 |
0.4 |
0.9 |
0.3 |
0.7 |
0.6 |
0.4 |
0.5 |
0.5 |
0.4 |
0.4 |
0.5 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Cr |
ICP-MS |
ng/m3
|
Xm
|
0.5 |
0.7 |
0.8 |
2.2 |
0.8 |
1.0 |
0.6 |
0.7 |
1.2 |
1.5 |
1.1 |
1.6 |
1.1 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Mn |
ICP-MS |
ng/m3
|
Xm
|
2.9 |
5.3 |
3.9 |
10.7 |
3.9 |
6.1 |
4.5 |
4.0 |
4.8 |
5.2 |
4.8 |
5.5 |
5.2 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Fe |
ICP-MS |
ng/m3
|
Xm
|
94.6 |
179.0 |
155.6 |
367.7 |
155.6 |
266.6 |
196.8 |
182.0 |
198.9 |
242.3 |
207.1 |
214.4 |
206.7 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.2 |
0.6 |
0.4 |
0.7 |
0.6 |
0.5 |
0.3 |
0.4 |
0.4 |
1.9 |
0.6 |
1.0 |
0.6 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Cu |
ICP-MS |
ng/m3
|
Xm
|
2.6 |
4.0 |
2.7 |
5.2 |
3.6 |
3.9 |
2.7 |
3.4 |
4.4 |
6.0 |
5.4 |
6.9 |
4.3 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Zn |
ICP-MS |
ng/m3
|
Xm
|
29.6 |
33.8 |
15.4 |
21.3 |
27.8 |
10.8 |
5.8 |
10.8 |
13.3 |
28.7 |
29.5 |
40.6 |
22.6 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
As |
ICP-MS |
ng/m3
|
Xm
|
5.5 |
7.7 |
3.4 |
2.5 |
1.9 |
0.5 |
0.4 |
0.3 |
0.7 |
4.0 |
7.3 |
6.0 |
3.3 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Se |
ICP-MS |
ng/m3
|
Xm
|
0.4 |
0.8 |
0.4 |
0.5 |
0.5 |
0.5 |
0.4 |
0.3 |
0.4 |
0.5 |
0.3 |
0.6 |
0.5 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.2 |
0.3 |
0.2 |
0.2 |
0.1 |
0.1 |
0.1 |
0.1 |
0.1 |
0.2 |
0.2 |
0.6 |
0.2 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |
Pb |
ICP-MS |
ng/m3
|
Xm
|
6.6 |
7.0 |
3.4 |
6.9 |
3.3 |
2.5 |
2.0 |
1.9 |
3.4 |
4.7 |
5.3 |
7.7 |
4.5 |
N
|
15 |
15 |
15 |
15 |
15 |
14 |
16 |
16 |
15 |
15 |
15 |
16 |