Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 1997
Region:Vychodocesky
District:Trutnov
Institution:Hygienicka sluzba
Station: 571. Trutnov-OHS

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 1.0 7.0 2.0 0.1 3.0 0.6 1.0 2.3 2.4 0.5 0.1 0.1 1.7

Mn

AAS ng/m^3 15.0 47.0 17.0 12.0 11.0 9.0--- 6.0 7.0 6.0 14.4

Ni

AAS ng/m^3 138.0 350.0 67.0 111.0 430.0 134.0 37.0 81.0 34.0 182.0 200.0 80.0 153.7

Cu

AAS ng/m^3 ------ 8.0 12.0 6.0----

Zn

AAS ng/m^3 138.0 305.0 273.0 234.0 941.0 307.0 173.0 181.0 150.0 322.0 316.0 240.0 298.3

Cd

AAS ng/m^3 1.0 1.0 1.0 0.3 0.4 0.6 0.4 0.4 0.3 0.5 0.4 0.3 0.6

Pb

AAS ng/m^3 73.0 69.0 60.0 43.0 46.0 39.0 37.0 40.0 40.0 47.0 40.0 25.0 46.6

Average monthly concentrations of Heavy metals in Suspended particulate matter…