Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 2002
Region:Kralovehradecky
District:Hradec Kralove
Institution:Hygienicka sluzba
Station: 396. Hr.Kral.-Sukovy sady

Pollutant Method Unit Monthly Concentrations Annual Mean
123 456 789 101112

Cr

AAS ng/m^3 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.9 1.1 1.3 2.2

Mn

AAS ng/m^3 5.0 5.0 6.8 6.9 5.0 5.0 5.0 5.0 5.0 3.4 3.9 2.5 4.9

Ni

AAS ng/m^3 5.0 5.0 7.0 7.1 5.0 5.0 5.0 5.0 5.0 1.5 1.0 1.0 4.4

Zn

AAS ng/m^3 132.3 49.8 53.7 56.0 62.8 29.3 31.3 37.9 44.1 43.2 51.7 68.4 55.3

As

AAS ng/m^3 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.9 0.5 0.5 2.0

Cd

AAS ng/m^3 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0.9 0.5 0.5 2.0

Pb

AAS ng/m^3 25.8 11.8 13.8 14.1 10.4 5.5 5.5 12.6 13.1 9.1 11.0 26.0 13.2