TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2021
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 ICP-OES ng/m³ Xm 4.96 5.02 5.96 1.79 2.61 2.13 2.50 4.18 1.92 1.83
N 2 2 3 2 2 2 2 1 2 2 2 1
Mn ICP-OES ng/m³ Xm 7.08 10.65 14.15 4.24 2.48 4.40 3.65 9.45 5.14 4.59
N 2 2 3 2 2 2 2 1 2 2 2 1
Ni ICP-OES ng/m³ Xm 1.22 1.31 1.59 0.51 0.31 0.39 0.55 0.79 0.59 0.65
N 2 2 3 2 2 2 2 1 2 2 2 1
As ICP-OES ng/m³ Xm 3.34 6.55 3.50 0.30 0.10 0.24 0.33 1.18 1.08 1.40
N 2 2 3 2 2 2 2 1 2 2 2 1
Cd ICP-OES ng/m³ Xm 0.20 0.41 0.26 0.05 0.02 0.04 0.08 0.13 0.11 0.11
N 2 2 3 2 2 2 2 1 2 2 2 1
Pb ICP-OES ng/m³ Xm 5.75 12.00 7.40 1.97 1.42 2.02 1.75 4.26 3.54 3.36
N 2 2 3 2 2 2 2 1 2 2 2 1