TK
Average monthly concentrations of heavy metals in suspended particles
Year: |
2010 |
Region: |
Plzensky |
District: |
Klatovy |
Measuring programme: |
PKLS0, Klatovy soud |
Old ISKO number: |
1693 |
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
|
1.5 |
1.7 |
1.7 |
1.8 |
1.5 |
2.0 |
2.6 |
2.4 |
1.5 |
2.3 |
1.5 |
1.6 |
1.8 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |
Mn |
AAS |
ng/m3
|
Xm
|
3.0 |
2.6 |
3.2 |
2.0 |
2.5 |
2.1 |
2.8 |
2.3 |
3.8 |
2.1 |
3.5 |
3.8 |
2.8 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |
Ni |
AAS |
ng/m3
|
Xm
|
2.5 |
2.4 |
2.4 |
2.7 |
2.6 |
3.0 |
3.8 |
3.7 |
2.3 |
1.9 |
2.8 |
2.1 |
2.7 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |
As |
AAS |
ng/m3
|
Xm
|
1.7 |
1.9 |
1.9 |
1.7 |
1.7 |
1.7 |
1.8 |
1.8 |
1.7 |
1.3 |
1.5 |
1.9 |
1.7 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |
Cd |
AAS |
ng/m3
|
Xm
|
0.7 |
0.5 |
0.5 |
0.6 |
0.7 |
0.5 |
0.7 |
0.8 |
0.7 |
0.6 |
0.7 |
0.8 |
0.7 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |
Pb |
AAS |
ng/m3
|
Xm
|
4.7 |
5.0 |
3.3 |
4.0 |
3.9 |
3.5 |
7.4 |
9.4 |
7.3 |
6.0 |
4.4 |
5.4 |
5.4 |
N
|
21 |
28 |
21 |
26 |
31 |
30 |
31 |
31 |
30 |
31 |
30 |
26 |