Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 1997
Region:Severocesky
District:Most
Institution:Hygienicka sluzba
Station: 929. Litvinov

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Be

AAS ng/m^3 ------- 0.3 0.3----

Cr

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

Mn

AAS ng/m^3 ------- 12.5 11.5----

Ni

AAS ng/m^3 ------- 10.8 5.6----

Cu

AAS ng/m^3 ------- 10.3 6.5----

Zn

AAS ng/m^3 ------- 58.2 37.5----

As

AAS ng/m^3 ------- 3.7 3.5----

Cd

AAS ng/m^3 ------- 0.5 0.3----

Pb

AAS ng/m^3 ------- 17.2 11.5----

Average monthly concentrations of Heavy metals in Suspended particulate matter…