Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1998
Region:
Hlavni mesto Praha
District:
Praha 5
Institution:
Hygienicka sluzba
Station:
609. Pha5-Radotin
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
12.7
-
-
-
-
-
-
-
-
-
-
-
-
Ni
AAS
ng/m^3
38.3
-
-
-
-
-
-
-
-
-
-
-
-
Zn
AAS
ng/m^3
151.1
-
-
-
-
-
-
-
-
-
-
-
-
As
AAS
ng/m^3
2.8
-
-
-
-
-
-
-
-
-
-
-
-
Cd
AAS
ng/m^3
2.4
-
-
-
-
-
-
-
-
-
-
-
-
Pb
AAS
ng/m^3
98.6
-
-
-
-
-
-
-
-
-
-
-
-