Tab. Sh-TK
Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1997
Region:
Stredocesky
District:
Beroun
Institution:
Hygienicka sluzba
Station:
458. Kraluv Dvur-stadion
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
-
22.0
-
-
1.5
-
-
12.4
-
-
1.5
-
-
Ni
AAS
ng/m^3
-
1.2
-
-
17.2
-
-
5.0
-
-
19.3
-
-
Zn
AAS
ng/m^3
-
10.0
-
-
29.0
-
-
0.5
-
-
5.6
-
-
Cd
AAS
ng/m^3
-
0.9
-
-
3.0
-
-
0.5
-
-
0.5
-
-
Pb
AAS
ng/m^3
-
22.0
-
-
86.0
-
-
24.0
-
-
41.0
-
-