Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
2002
Region:
Stredocesky
District:
Beroun
Institution:
Hygienicka sluzba
Station:
459. Beroun-Zavadilka
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
-
5.0
-
-
12.0
-
-
7.9
-
-
7.0
-
8.0
Mn
AAS
ng/m^3
-
3.4
-
-
2.0
-
-
7.0
-
-
1.8
-
3.5
Ni
AAS
ng/m^3
-
6.0
-
-
1.0
-
-
6.0
-
-
9.0
-
5.5
Zn
AAS
ng/m^3
-
16.0
-
-
15.0
-
-
11.0
-
-
14.0
-
14.0
As
AAS
ng/m^3
-
8.4
-
-
2.1
-
-
1.4
-
-
4.4
-
4.1
Cd
AAS
ng/m^3
-
1.1
-
-
0.03
-
-
0.3
-
-
0.7
-
0.5
Pb
AAS
ng/m^3
-
46.0
-
-
16.0
-
-
27.0
-
-
53.0
-
35.5