Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
2001
Region:
Stredocesky
District:
Benesov
Institution:
Hygienicka sluzba
Station:
468. Benesov-nemocnice
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
1.9
3.7
2.3
2.4
2.8
-
-
-
-
-
-
-
-
Mn
AAS
ng/m^3
0.8
1.4
0.9
1.2
1.5
-
-
-
-
-
-
-
-
Ni
AAS
ng/m^3
43.8
41.9
24.2
18.7
19.3
-
-
-
-
-
-
-
-
As
AAS
ng/m^3
1.8
2.1
1.3
1.0
0.5
-
-
-
-
-
-
-
-
Cd
AAS
ng/m^3
0.6
0.4
0.3
0.5
0.4
-
-
-
-
-
-
-
-
Pb
AAS
ng/m^3
22.6
20.2
11.3
6.6
7.2
-
-
-
-
-
-
-
-