TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2019 |
| Region: |
Liberecky |
| District: |
Liberec |
| Measuring programme: |
LLIL0, Liberec Rochlice |
| Old ISKO number: |
2061 |
| 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
|
0.2 |
0.4 |
0.3 |
0.7 |
0.3 |
0.5 |
0.4 |
0.3 |
0.3 |
0.5 |
0.3 |
0.2 |
0.4 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Cr |
ICP-MS |
ng/m3
|
Xm
|
1.0 |
1.2 |
0.4 |
1.3 |
0.7 |
1.2 |
0.5 |
0.7 |
1.6 |
1.0 |
0.8 |
0.2 |
0.9 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
2.4 |
3.5 |
3.4 |
7.6 |
2.8 |
4.6 |
4.3 |
3.6 |
4.6 |
4.2 |
3.0 |
2.0 |
3.8 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Fe |
ICP-MS |
ng/m3
|
Xm
|
96.6 |
147.7 |
162.2 |
302.9 |
140.1 |
223.4 |
205.7 |
171.8 |
218.2 |
183.1 |
150.9 |
87.9 |
173.8 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.7 |
0.4 |
0.3 |
0.4 |
0.2 |
0.6 |
0.3 |
0.3 |
0.4 |
0.6 |
0.4 |
0.2 |
0.4 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Cu |
ICP-MS |
ng/m3
|
Xm
|
3.6 |
3.5 |
3.3 |
5.5 |
3.6 |
3.9 |
3.6 |
4.0 |
5.5 |
5.1 |
3.7 |
4.1 |
4.2 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Zn |
ICP-MS |
ng/m3
|
Xm
|
20.8 |
17.6 |
11.4 |
16.4 |
9.5 |
10.3 |
8.9 |
9.3 |
28.9 |
15.4 |
15.5 |
11.1 |
14.4 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
1.5 |
1.8 |
0.8 |
1.1 |
0.5 |
0.5 |
0.5 |
0.3 |
0.5 |
0.9 |
0.9 |
1.1 |
0.9 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Se |
ICP-MS |
ng/m3
|
Xm
|
0.4 |
0.6 |
0.4 |
0.3 |
0.3 |
0.4 |
0.4 |
0.4 |
0.6 |
0.5 |
0.3 |
0.4 |
0.4 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
0.3 |
0.2 |
0.1 |
0.2 |
0.1 |
0.1 |
0.5 |
0.2 |
0.5 |
0.4 |
0.1 |
0.2 |
0.3 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
5.2 |
4.6 |
3.1 |
7.0 |
3.5 |
2.5 |
2.2 |
2.6 |
3.5 |
4.2 |
3.8 |
2.8 |
3.7 |
|
N
|
15 |
15 |
15 |
15 |
15 |
15 |
16 |
16 |
15 |
15 |
15 |
16 |
Tabular Survey 2019