Tab. Sh-TK
Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1997
Region:
Zapadocesky
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
4.8
4.4
6.2
3.8
2.6
2.5
2.1
-
4.2
4.2
3.2
2.3
3.7
Ni
AAS
ng/m^3
6.0
19.8
52.1
26.5
18.3
29.0
38.5
-
62.4
93.2
105.3
82.3
48.5
Zn
AAS
ng/m^3
228.0
165.0
145.0
268.0
185.0
220.0
99.0
-
286.0
428.0
315.0
823.0
287.5
Cd
AAS
ng/m^3
0.8
0.4
0.4
0.4
0.5
0.2
0.4
-
0.3
0.2
0.5
0.6
0.4
Pb
AAS
ng/m^3
32.5
17.8
19.0
19.5
22.8
28.5
24.6
-
21.5
16.3
32.8
42.3
25.2
