Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 1998
Region:Severocesky
District:Usti nad Labem
Institution:Hygienicka sluzba
Station:1452. Usti n.L.-Brna

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 --------- 30.0 2.5 0.8-

Ni

AAS ng/m^3 --------- 34.3 2.2 4.7-

Zn

AAS ng/m^3 --------- 392.1 108.0 45.5-

As

AAS ng/m^3 --------- 1.9 3.6 1.1-

Cd

AAS ng/m^3 --------- 3.7 1.1 0.4-

Pb

AAS ng/m^3 --------- 63.7 23.1 15.6-