Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 2001
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 - 9.0-- 6.6-- 10.0-- 9.0- 8.6

Mn

AAS ng/m^3 - 3.6-- 17.0-- 12.0-- 6.0- 9.6

Ni

AAS ng/m^3 - 9.0-- 1.3-- 5.7-- 8.0- 6.0

Zn

AAS ng/m^3 ---------- 19.0--

As

AAS ng/m^3 - 11.7-- 1.1-- 1.4-- 8.0- 5.6

Cd

AAS ng/m^3 - 0.6-- 0.5-- 0.3-- 0.8- 0.6

Pb

AAS ng/m^3 - 101.0-- 33.0-- 22.0-- 54.0- 52.5