TK
Average monthly concentrations of heavy metals in suspended particles
| Year: |
2011 |
| Region: |
Liberecky |
| District: |
Jablonec nad Nisou |
| Measuring programme: |
LTAN0, Tanvald |
| Old ISKO number: |
1688 |
| Organization: |
ZU |
| Matter |
Method |
Unit |
|
Monthly concentrations |
Annual Average |
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
|
Cr |
AAS |
ng/m3
|
Xm
|
3.2 |
2.2 |
4.1 |
3.7 |
5.2 |
4.9 |
5.8 |
5.3 |
6.1 |
5.8 |
5.6 |
5.9 |
4.8 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
|
Mn |
AAS |
ng/m3
|
Xm
|
3.4 |
5.7 |
5.4 |
4.2 |
5.6 |
6.1 |
8.6 |
12.8 |
8.8 |
7.9 |
7.2 |
7.6 |
7.0 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
|
Ni |
AAS |
ng/m3
|
Xm
|
1.7 |
1.8 |
1.4 |
2.1 |
3.3 |
2.8 |
5.5 |
7.8 |
6.9 |
6.4 |
5.7 |
6.1 |
4.4 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
|
As |
AAS |
ng/m3
|
Xm
|
1.4 |
1.7 |
1.1 |
1.5 |
1.3 |
1.0 |
0.9 |
1.1 |
0.8 |
1.0 |
0.9 |
1.0 |
1.2 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
|
Cd |
AAS |
ng/m3
|
Xm
|
1.7 |
1.5 |
1.1 |
1.1 |
1.2 |
1.3 |
0.9 |
0.9 |
0.9 |
1.1 |
1.0 |
1.0 |
1.1 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
|
Pb |
AAS |
ng/m3
|
Xm
|
16.5 |
23.5 |
11.7 |
16.3 |
16.5 |
13.1 |
15.6 |
17.3 |
16.2 |
13.3 |
13.1 |
15.4 |
15.7 |
|
N
|
29 |
28 |
27 |
30 |
31 |
5 |
28 |
17 |
25 |
31 |
30 |
31 |
Tabular Survey 2011