Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 2002
Region:Stredocesky
District:Beroun
Institution:Hygienicka sluzba
Station: 459. Beroun-Zavadilka

Pollutant Method Unit Monthly Concentrations Annual Mean
123 456 789 101112

Cr

AAS ng/m^3 - 5.0-- 12.0-- 7.9-- 7.0- 8.0

Mn

AAS ng/m^3 - 3.4-- 2.0-- 7.0-- 1.8- 3.5

Ni

AAS ng/m^3 - 6.0-- 1.0-- 6.0-- 9.0- 5.5

Zn

AAS ng/m^3 - 16.0-- 15.0-- 11.0-- 14.0- 14.0

As

AAS ng/m^3 - 8.4-- 2.1-- 1.4-- 4.4- 4.1

Cd

AAS ng/m^3 - 1.1-- 0.03-- 0.3-- 0.7- 0.5

Pb

AAS ng/m^3 - 46.0-- 16.0-- 27.0-- 53.0- 35.5