TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2015 |
| Region: |
Liberecky |
| District: |
Jablonec nad Nisou |
| Measuring programme: |
LTAN0, Tanvald |
| Old ISKO number: |
1688 |
| 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
|
1.4 |
1.0 |
0.9 |
1.5 |
2.1 |
2.2 |
1.8 |
1.7 |
32.8 |
6.0 |
1.5 |
1.7 |
3.3 |
|
N
|
31 |
28 |
31 |
30 |
31 |
28 |
31 |
31 |
20 |
27 |
30 |
27 |
|
Mn |
ICP-MS |
ng/m3
|
Xm
|
2.0 |
3.0 |
4.0 |
3.6 |
3.4 |
2.9 |
2.8 |
4.8 |
7.3 |
4.9 |
3.7 |
4.8 |
3.8 |
|
N
|
31 |
28 |
31 |
30 |
31 |
28 |
31 |
31 |
20 |
27 |
30 |
27 |
|
Ni |
ICP-MS |
ng/m3
|
Xm
|
0.6 |
0.7 |
0.6 |
0.6 |
0.6 |
0.3 |
0.3 |
1.0 |
9.3 |
0.5 |
0.3 |
0.3 |
1.2 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
As |
ICP-MS |
ng/m3
|
Xm
|
6.8 |
7.4 |
6.0 |
2.7 |
2.4 |
1.3 |
0.9 |
3.1 |
2.0 |
3.5 |
4.7 |
7.2 |
4.0 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Cd |
ICP-MS |
ng/m3
|
Xm
|
5.7 |
3.5 |
2.1 |
1.2 |
2.1 |
2.6 |
3.1 |
5.4 |
4.8 |
6.0 |
4.6 |
3.9 |
3.8 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
|
Pb |
ICP-MS |
ng/m3
|
Xm
|
11.5 |
10.5 |
9.5 |
8.4 |
9.0 |
5.6 |
3.8 |
10.1 |
5.6 |
15.0 |
12.9 |
17.1 |
9.9 |
|
N
|
3 |
2 |
2 |
2 |
2 |
2 |
3 |
2 |
2 |
2 |
2 |
2 |
Tabular Survey 2015