Tab. Sh-TK
Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1997
Region:
Stredocesky
District:
Kolin
Institution:
Hygienicka sluzba
Station:
1191. Kolin SAZ
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
-
1.2
1.1
-
-
2.8
2.7
2.5
4.2
1.7
2.4
1.7
2.3
Ni
AAS
ng/m^3
-
1.0
1.0
-
-
2.3
3.8
4.6
4.7
2.2
2.1
1.7
2.6
Zn
AAS
ng/m^3
38.2
29.6
7.3
-
-
46.8
32.5
45.5
60.6
64.0
95.9
72.0
49.2
As
AAS
ng/m^3
-
3.2
1.1
-
-
1.4
1.0
1.6
1.7
3.3
7.7
5.7
3.0
Cd
AAS
ng/m^3
-
0.3
0.08
-
-
1.2
0.3
0.6
0.7
0.6
0.7
0.6
0.6
Pb
AAS
ng/m^3
-
11.7
13.4
-
-
19.0
11.9
20.7
28.4
49.2
53.6
46.0
28.2
