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: 548. Usti n.L.-Brna

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Be

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

Ti

ICP ng/m^3 5.4 11.8 26.6 17.2 13.4 16.6 10.4 12.3 11.2 28.3-- 15.3

V

ICP ng/m^3 2.2 1.5 3.2 1.8 1.3 1.5 1.1 1.6 1.6 3.1-- 1.9

Cr

ICP ng/m^3 0.9 3.8 4.1 1.8 2.2 2.9 2.7 2.7 4.3 1.3-- 2.7

Mn

ICP ng/m^3 5.7 8.7 20.4 15.9 11.1 17.3 11.6 13.9 13.8 16.6-- 13.5

Fe

ICP ng/m^3 95.2 258.9 530.1 388.4 277.8 328.6 285.5 344.2 291.5 363.7-- 316.4

Ni

ICP ng/m^3 2.8 3.1 5.3 2.5 2.2 3.9 4.0 4.0 3.1 3.4-- 3.4

Cu

ICP ng/m^3 2.5 4.5 4.5 5.2 5.9 5.3 5.3 5.7 4.5 6.9-- 5.0

Zn

ICP ng/m^3 34.3 47.2 43.5 50.9 39.5 31.7 33.9 36.5 49.9 171.8-- 53.9

As

ICP ng/m^3 17.7 5.8 4.4 1.5 1.5 1.1 1.9 2.1 1.1 4.0-- 4.1

Cd

ICP ng/m^3 0.4 0.5 1.0 0.4 0.3 0.3 0.3 0.4 0.3 0.7-- 0.5

Pb

ICP ng/m^3 24.5 13.7 23.8 12.1 9.1 11.2 5.7 12.0 14.3 25.7-- 15.2


Average monthly concentrations of Heavy metals in Suspended particulate matter…