Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1997
Region:Severocesky
District:Usti nad Labem
Institution:Hygienicka sluzba
Station: 547. Usti n.L.-Vseborice

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Be

ICP ng/m^3 0.04 0.03 0.02 0.02 0.01 0.01 0.01 0.01 0.02 0.01 0.03- 0.02

Ti

ICP ng/m^3 9.7 17.9 26.5 15.8 10.8 8.5 12.0 31.0 26.8 76.5 91.0- 29.7

V

ICP ng/m^3 2.3 1.9 3.0 1.9 1.5 1.0 1.1 2.1 2.4 3.8 5.4- 2.4

Cr

ICP ng/m^3 1.0 3.0 3.2 2.5 1.6 3.7 6.4 2.8 1.9 2.4 3.1- 2.9

Mn

ICP ng/m^3 8.5 16.2 44.8 39.5 22.0 18.1 56.4 93.6 47.7 85.5 48.3- 43.7

Fe

ICP ng/m^3 138.4 267.0 419.3 326.9 151.6 181.3 218.0 441.9 481.1 521.6 572.9- 338.2

Ni

ICP ng/m^3 12.0 98.5 27.3 26.4 35.1 37.7 26.7 46.0 32.5 23.5 23.7- 35.4

Cu

ICP ng/m^3 11.1 18.2 16.2 10.3 11.7 12.2 11.9 15.3 19.0 21.9 18.3- 15.1

Zn

ICP ng/m^3 43.4 115.8 44.3 58.5 57.5 28.1 13.3 47.1 74.5 166.9 195.8- 76.8

As

ICP ng/m^3 18.6 6.5 3.2 1.4 1.4 1.0 1.3 2.0 1.1 2.8 6.3- 4.1

Cd

ICP ng/m^3 0.4 0.3 0.9 0.7 0.7 0.6 0.3 0.5 0.5 0.5 0.5- 0.5

Pb

ICP ng/m^3 26.8 27.7 28.8 21.6 15.8 19.4 5.1 17.6 28.2 36.4 38.5- 24.2


Average monthly concentrations of Heavy metals in Suspended particulate matter…