Tab. Sh-TK

Average monthly concentrations of Heavy metals in Suspended particulate matter


Year: 1997
Region:Severocesky
District:Chomutov
Institution:Hygienicka sluzba
Station: 409. Chomutov-NSP

Pollutant Method Unit Monthly Concentrations Annual Mean
123456789101112

Be

AAS ng/m^3 --- 0.01 0.01 0.01 0.01 0.01 0.01 0.01 0.01--

Ti

AAS ng/m^3 --- 4.9 5.2 3.1 3.6 2.2 1.9----

V

AAS ng/m^3 --- 0.9 1.0 0.6 0.7 0.8 0.6 1.0 1.8--

Cr

AAS ng/m^3 --- 1.6 3.2 0.9 2.5- 1.5 5.0 7.4--

Mn

AAS ng/m^3 --- 3.9 5.9 7.9 5.8 2.6 3.1 5.3 8.6--

Fe

AAS ng/m^3 --- 91.7 102.4 67.1 88.6 56.3 52.7 78.5 99.6--

Ni

AAS ng/m^3 --- 33.0 158.7 34.6 68.4 45.5 31.0 38.6 42.7--

Cu

AAS ng/m^3 --- 6.8 8.4 4.8 5.5 5.5 4.0 4.9 6.6--

Zn

AAS ng/m^3 --- 37.2 34.7 13.9 15.2 14.7 18.2 27.5 28.2--

As

AAS ng/m^3 --- 1.1 1.2 1.5 1.0 1.9 0.8 2.6 4.2--

Cd

AAS ng/m^3 --- 0.4 0.4 0.2 0.2 0.3 0.2 0.3 0.4--

Pb

AAS ng/m^3 --- 7.6 9.5 4.4 6.4 8.4 8.7 15.5 19.2--


Average monthly concentrations of Heavy metals in Suspended particulate matter…