Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
2000
Region:
Pardubicky
District:
Usti nad Orlici
Institution:
Hygienicka sluzba
Station:
1117. Usti n.Orl.-Podmesti
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
0.8
0.5
0.6
1.1
1.0
1.1
0.6
1.0
-
0.8
0.9
0.4
0.8
Mn
AAS
ng/m^3
10.3
6.9
8.3
10.8
12.2
6.7
6.4
11.9
-
9.2
9.9
8.8
9.6
Ni
AAS
ng/m^3
1.6
0.6
0.5
0.6
0.4
0.3
0.3
0.5
-
0.7
0.7
0.7
0.6
As
AAS
ng/m^3
3.7
1.9
2.2
1.1
0.6
0.5
0.4
0.7
-
2.0
2.7
3.9
1.8
Cd
AAS
ng/m^3
0.7
0.8
0.6
0.4
0.4
0.4
0.4
0.4
-
0.9
0.6
0.7
1.1
Pb
AAS
ng/m^3
23.4
20.9
19.3
23.9
19.2
14.5
16.3
24.1
-
24.1
23.3
22.2
21.4