TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2013
Region: Prague
District: Praha 10
Measuring programme: ASRO5, Pha10-Srobarova
Old ISKO number: 1651
Organization: SZU
Matter Method Unit Monthly concentrations Annual Average
1 2 3 4 5 6 7 8 9 10 11 12
Cr ICP-MS ng/m3 Xm 3.6 1.7 1.3 0.1 0.1 0.1 1.6 1.4 1.6 1.6 1.2 0.4 1.2
N 5 4 4 5 4 4 5 4 5 4 4 4
Mn ICP-MS ng/m3 Xm 1.1 1.8 2.5 3.2 1.9 1.8 4.3 3.6 2.9 4.1 2.8 2.5 2.7
N 5 4 4 5 4 4 5 4 5 4 4 4
Ni ICP-MS ng/m3 Xm 0.6 0.2 0.3 0.3 0.1 0.2 0.5 0.5 0.4 0.5 0.4 0.1 0.4
N 5 4 4 5 4 4 5 4 5 4 4 4
As ICP-MS ng/m3 Xm 3.5 2.3 3.2 1.4 0.7 0.6 0.6 0.7 0.7 1.8 2.2 1.9 1.6
N 5 4 4 5 4 4 5 4 5 4 4 4
Cd ICP-MS ng/m3 Xm 0.6 0.4 0.4 0.3 0.2 0.1 0.1 0.1 0.2 0.3 0.2 0.3 0.3
N 5 4 4 5 4 4 5 4 5 4 4 4
Pb ICP-MS ng/m3 Xm 8.1 4.8 6.7 4.0 2.3 2.0 6.1 6.3 6.4 10.7 8.5 8.6 6.2
N 5 4 4 5 4 4 5 4 5 4 4 4