Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1997
Region:Severocesky
District:Most
Institution:CHMU
Station:1412. Rudolice v Horach

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

V

ICP ng/m^3 1.8 1.3 3.0 1.1 1.2 1.8 2.1 1.9 3.8-- 3.2 2.1

Cr

ICP ng/m^3 1.7 2.9 3.5 1.2 0.9 2.0 3.3 3.9 9.1-- 6.3 3.5

Mn

ICP ng/m^3 2.3 4.3 7.6 3.5 3.8 4.7 4.7 8.3 11.3-- 4.6 5.5

Fe

ICP ng/m^3 133.0 255.0 288.5 50.4 57.0 81.7 160.2 222.7 304.8-- 195.3 174.9

Ni

ICP ng/m^3 4.0 6.0 6.9 1.4 0.2 3.3 5.6 6.3 11.7-- 2.2 4.7

Cu

ICP ng/m^3 3.0 2.6 4.6 0.9 0.6 1.7 2.5 3.3 5.2-- 0.6 2.5

As

ICP ng/m^3 9.6 1.2 3.7 0.6 1.5 2.0 4.7 4.1 1.7-- 2.1 3.1

Se

ICP ng/m^3 5.5 3.0 3.1 1.5 1.8 2.7 6.1 2.5 6.3-- 2.5 3.5

Cd

ICP ng/m^3 0.5 1.1 0.5 0.2 0.2 0.7 0.3 0.5 0.4-- 0.2 0.5

Sb

ICP ng/m^3 0.3 0.2 0.5 0.2 0.2 0.4 0.2 0.3 0.4-- 0.6 0.3

Pb

ICP ng/m^3 35.7 7.6 23.8 11.3 14.0 11.3 11.2 14.9 13.2-- 10.6 15.4

Pb208/206

ICP number 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1-- 2.1 2.1

Pb207/206

ICP number 0.9 0.9 0.9 0.9 0.9 0.8 0.8 0.8 0.8-- 0.9 0.9


Average monthly concentrations of Heavy metals in Suspended particulate matter…