Average monthly concentrations of Heavy metals in Suspended particulate matter
Year:
1999
Region:
Stredocesky
District:
Pribram
Institution:
Hygienicka sluzba
Station:
463. Pribram-OUNZ
Pollutant
Method
Unit
Monthly Concentrations
Annual Mean
1
2
3
4
5
6
7
8
9
10
11
12
Cr
AAS
ng/m^3
24.5
26.0
24.1
10.1
21.1
1.5
20.1
17.9
10.5
3.5
5.5
8.4
14.3
Ni
AAS
ng/m^3
15.5
13.5
11.1
12.3
49.5
69.6
88.8
35.0
6.4
11.4
56.8
11.5
32.0
As
AAS
ng/m^3
4.3
3.6
3.5
1.4
0.8
1.1
0.7
0.9
0.7
1.3
1.3
1.9
1.8
Cd
AAS
ng/m^3
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
Pb
AAS
ng/m^3
27.5
35.0
37.5
73.1
47.2
49.8
45.6
35.7
67.3
80.2
45.8
49.1
49.7