Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1998
Region:Jihomoravsky
District:Jihlava
Institution:Hygienicka sluzba
Station: 505. Jihlava-Znojemska

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 3.8 8.7 7.5 7.5 4.7 3.1 11.9 9.1- 3.4 3.0 0.3 5.5

Ni

AAS ng/m^3 98.4 22.0 18.5 12.5 10.5 4.6 18.6 13.1- 10.6 14.7 0.5 18.8

Cu

AAS ng/m^3 ----- 10.9-------

Zn

AAS ng/m^3 289.4 133.6 385.5 206.0 177.1 73.7 121.0 124.3 115.3 30.0 32.4 56.3 144.3

As

AAS ng/m^3 16.6 2.9 1.6 1.4 1.5 3.3 2.4 4.9- 4.3 2.4 2.3 3.8

Cd

AAS ng/m^3 2.8 2.8 0.4 1.9 1.6 1.9 1.3 0.4- 2.7 0.4 0.5 1.5

Pb

AAS ng/m^3 65.7 48.3 27.0 44.1 59.4 25.5 22.3 19.6- 15.2 22.0 32.7 33.6