Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
2001
Region:
Karlovarsky
District:
Karlovy Vary
Institution:
Hygienicka sluzba
Station:
1125. Ostrov n.Ohri
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
3.0
-
-
-
3.5
2.6
1.7
2.9
1.4
2.0
1.1
1.8
2.2
Ni
AAS
ng/m^3
52.5
-
-
-
41.2
30.9
20.5
36.6
18.2
22.4
13.5
17.8
28.2
Zn
AAS
ng/m^3
408.0
-
-
-
326.0
225.0
310.0
225.0
184.0
242.0
153.0
315.0
265.3
As
AAS
ng/m^3
4.1
-
-
-
2.8
1.9
1.5
2.3
1.8
2.5
1.6
2.8
2.4
Cd
AAS
ng/m^3
0.4
-
-
-
0.4
0.2
0.03
0.3
0.2
0.3
0.3
0.2
0.3
Pb
AAS
ng/m^3
30.8
-
-
-
26.3
21.8
24.2
16.3
12.1
26.5
16.1
11.5
20.6