Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 1997
Region:Stredocesky
District:Kladno
Institution:Hygienicka sluzba
Station: 473. Kladno-Krocehlavy

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 - 20.0 24.8 7.7 1.5 3.8 0.6 0.5 6.8 5.1 8.4 4.8 7.6

Ni

AAS ng/m^3 - 27.9 35.5 6.5 2.1 4.1 27.1 27.7 11.9 5.7 6.0 9.9 14.9

Zn

AAS ng/m^3 - 152.2 153.1 127.6 122.3 116.4 93.1 137.1 118.4 105.2 91.4 108.1 120.4

As

AAS ng/m^3 - 2.7 3.0 1.4 1.9 1.7 1.0 1.0 1.0 1.2 2.9 2.8 1.9

Cd

AAS ng/m^3 - 0.03 0.03 0.03 0.03 0.03 0.03 0.5 0.03 0.5 0.03 0.5 0.1

Pb

AAS ng/m^3 - 17.0 18.1 7.0 8.4 14.5 9.7 25.4 15.3 18.7 18.2 18.5 15.5

Average monthly concentrations of Heavy metals in Suspended particulate matter…