Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1997
Region:Severocesky
District:Chomutov
Institution:Hygienicka sluzba
Station: 262. Kadan

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Be

AAS ng/m^3 0.08 0.04- 0.02- 0.02 0.03 0.04 0.03 0.01 0.03- 0.03

Ti

AAS ng/m^3 40.2 43.5- 24.2- 23.1 28.9 44.9 36.5----

V

AAS ng/m^3 6.6 3.2- 2.1- 1.6 1.8 3.1 2.8 4.5 5.8- 3.5

Cr

AAS ng/m^3 4.3 3.3- 1.6- 3.0 1.4 4.2 5.3 3.1 2.9- 3.2

Mn

AAS ng/m^3 16.3 71.5- 8.9- 13.8 73.9 41.6 29.9 24.0 27.6- 34.2

Fe

AAS ng/m^3 713.3 982.3- 406.2- 519.21092.81214.5 982.6 968.7 824.1- 856.0

Ni

AAS ng/m^3 28.1 21.0- 4.2- 18.7 17.7 31.3 23.5 46.2 43.1- 26.0

Cu

AAS ng/m^3 31.9 28.4- 6.2- 10.2 26.3 25.7 23.5 19.0 16.0- 20.8

Zn

AAS ng/m^3 496.3 88.8- 6.5- 28.1 53.8 128.8 63.7 73.0 69.9- 112.1

As

AAS ng/m^3 24.6 5.9- 1.2- 2.9 4.2 5.0 4.1 6.8 10.6- 7.3

Cd

AAS ng/m^3 0.7 2.5- 4.6- 0.6 1.8 0.7 0.3 1.8 0.9- 1.5

Pb

AAS ng/m^3 60.6 21.2- 4.9- 15.2 25.1 40.8 41.3 79.3 52.9- 37.9


Average monthly concentrations of Heavy metals in Suspended particulate matter…