TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2013
Region: Stredocesky
District: Kladno
Measuring programme: SSTE0, Stehelceves
Old ISKO number: 1745
Organization: ZU Usti nL
Matter Method Unit Monthly concentrations Annual Average
1 2 3 4 5 6 7 8 9 10 11 12
Cr AAS ng/m3 Xm 7.5 5.3 5.4 3.0 3.6 2.0 4.0 3.5 3.5 7.3 4.3 3.1 4.2
N 3 2 2 2 2 2 3 2 2 2 2 3
Mn AAS ng/m3 Xm 7.4 6.3 27.1 42.5 17.3 11.8 17.7 18.2 11.4 19.6 14.4 9.5 16.4
N 3 2 2 2 2 2 3 2 2 2 2 3
Ni AAS ng/m3 Xm 2.0 1.2 1.4 0.7 0.8 0.4 2.3 1.8 1.4 2.0 1.4 1.2 1.3
N 3 2 2 2 2 2 3 2 2 2 2 3
As AAS ng/m3 Xm 7.6 5.2 5.6 2.8 1.7 1.2 1.1 1.0 0.8 8.9 10.5 13.0 4.8
N 3 2 2 2 2 2 3 2 2 2 2 3
Cd AAS ng/m3 Xm 0.5 0.3 0.5 0.4 0.1 0.1 0.1 0.2 0.3 0.5 0.4 0.4 0.3
N 3 2 2 2 2 2 3 2 2 2 2 3
Pb AAS ng/m3 Xm 19.5 12.8 23.6 16.9 9.6 7.3 4.5 4.5 5.9 13.0 12.3 14.6 11.6
N 3 2 2 2 2 2 3 2 2 2 2 3