Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter

Year: 1997
Region:Jihomoravsky
District:Brno-mesto
Institution:Hygienicka sluzba
Station: 495. Brno-Polni ul.

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Cr

AAS ng/m^3 5.5 3.1 5.5 3.8 12.5 2.9 4.2 3.5 2.9 3.6- 3.0 4.6

Ni

PLRG ng/m^3 86.2 63.0 47.7 81.4 24.1 37.1 43.5 34.1 63.9 56.5- 46.9 53.1

Zn

PLRG ng/m^3 262.0 190.7 238.6 222.8 128.7 113.6 168.4 133.6 122.9 134.4- 244.7 178.2

As

AAS ng/m^3 10.4 7.3 5.8 4.2 1.8 1.7 1.4 2.5 1.5 2.0- 4.1 3.9

Cd

PLRG ng/m^3 1.4 0.8 2.1 0.7 0.6 0.5 0.5 0.7 0.5 0.8- 0.7 0.9

Pb

PLRG ng/m^3 122.1 55.4 87.1 51.7 53.4 42.1 36.8 53.5 56.7 88.1- 62.8 64.5

Average monthly concentrations of Heavy metals in Suspended particulate matter…