Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1998
Region:
Jihomoravsky
District:
Kromeriz
Institution:
Hygienicka sluzba
Station:
492. Kromeriz-OHS
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
3.7
9.5
9.8
7.0
4.1
-
2.9
8.4
-
4.5
2.7
-
5.1
Ni
AAS
ng/m^3
40.6
15.9
16.6
23.3
14.0
-
9.9
13.5
-
14.0
16.8
-
15.4
Zn
AAS
ng/m^3
235.9
109.2
280.4
99.7
176.5
-
800.8
165.2
74.8
88.8
51.2
-
191.9
As
AAS
ng/m^3
1.6
1.5
1.1
1.9
1.7
-
2.2
1.7
-
2.7
0.9
-
1.6
Cd
AAS
ng/m^3
0.7
2.6
0.8
1.6
0.8
-
1.1
0.4
-
0.6
0.4
-
1.0
Pb
AAS
ng/m^3
16.0
75.0
36.8
26.8
59.0
-
19.2
24.6
-
26.9
13.4
-
30.4