Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1999
Region:Vychodocesky
District:Hradec Kralove
Institution:Hygienicka sluzba
Station: 397. Hr.Kral.-Pospisilova

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 2.5 2.5 2.5 2.7 2.5 2.5 2.5 2.6 3.3 3.2 2.9 2.8 2.7

Ni

AAS ng/m^3 31.0 251.5 10.7 15.5 12.9 20.1 15.2 11.9 15.8 21.8 15.8 39.5 37.0

Zn

AAS ng/m^3 169.0 405.0 84.4 86.5 73.8 87.5 66.8 83.2 54.5 90.8 111.8 116.3 116.7

As

AAS ng/m^3 2.5 4.3 2.6 3.0 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.7 2.7

Cd

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

Pb

AAS ng/m^3 47.0 37.5 39.8 36.3 32.0 31.8 23.6 30.3 46.2 42.3 45.3 38.3 37.4