TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2013
Region: Prague
District: Praha 5
Measuring programme: ASVO0, Pha5-Svornosti
Old ISKO number: 1615
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 2.1 3.4 4.3 2.8 1.3 1.3 2.7 2.7 3.3 5.4 5.2 8.3 3.6
N 5 4 4 5 4 4 5 4 5 4 4 4
Mn AAS ng/m3 Xm 7.9 5.5 8.0 17.8 12.3 11.4 14.1 14.7 13.3 13.8 13.9 19.2 12.7
N 5 4 4 5 4 4 5 4 5 4 4 4
Ni AAS ng/m3 Xm 0.4 0.2 0.8 1.0 0.8 0.9 1.3 2.2 2.7 1.3 0.9 1.8 1.2
N 5 4 4 5 4 4 5 4 5 4 4 4
As AAS ng/m3 Xm 2.1 1.4 1.6 0.8 0.8 0.5 0.6 1.2 3.1 3.2 2.2 3.8 1.8
N 5 4 4 5 4 4 5 4 5 4 4 4
Cd AAS ng/m3 Xm 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.1 0.2 0.3 0.3 0.4 0.2
N 5 4 4 5 4 4 5 4 5 4 4 4
Pb AAS ng/m3 Xm 7.7 6.4 8.5 9.3 9.9 6.7 3.5 5.1 7.4 10.1 8.9 14.2 8.1
N 5 4 4 5 4 4 5 4 5 4 4 4
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