Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 2001
Region:Moravskoslezsky
District:Ostrava-mesto
Institution:Hygienicka sluzba
Station:1422. Ostrava-Poruba IV.

Pollutant Method Unit Monthly Concentrations Annual Mean
123 456 789 101112

Cr

XRF ng/m^3 5.0 4.0 2.0 5.0 2.0 2.0 5.0-- 6.0 6.0 6.0 4.3

Mn

XRF ng/m^3 48.0 38.0 35.0 19.0 11.0 10.0 2.0-- 20.0 6.0 23.0 21.2

Ni

XRF ng/m^3 5.0 15.0 5.0 12.0 5.0 5.0 5.0-- 9.0 48.0 9.0 11.8

Zn

XRF ng/m^3 230.0 60.0 60.0----------

As

XRF ng/m^3 11.0 5.0 6.0 5.0 2.0 2.0 2.0-- 4.0 4.0 4.0 4.5

Cd

XRF ng/m^3 4.0 4.0 4.0 4.0 4.0 4.0 4.0-- 6.0 6.0 6.0 4.6

Pb

XRF ng/m^3 69.0 25.0 30.0 21.0 16.0 11.0 12.0-- 22.0 16.0 41.0 26.3