TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2010
Region: Stredocesky
District: Benesov
Measuring programme: SBNS0, Benesov-Sporilov
Old ISKO number: 1698
Organization: ZU Praha
Matter Method Unit Monthly concentrations Annual Average
1 2 3 4 5 6 7 8 9 10 11 12
Cr AAS ng/m3 Xm 0.7 1.4 1.1 0.4 0.1 0.1 0.0 0.0 0.0 0.1 0.7 0.3 0.4
N 21 28 31 30 31 30 31 31 30 31 30 31
Mn AAS ng/m3 Xm 3.5 5.3 4.6 6.8 4.6 4.0 5.8 4.1 4.7 5.0 5.5 3.5 4.8
N 21 28 31 30 31 30 31 31 30 31 30 31
Ni AAS ng/m3 Xm 0.9 0.9 0.6 1.5 0.5 1.2 0.7 0.5 0.3 0.6 0.9 0.6 0.8
N 21 28 31 30 31 30 31 31 30 31 30 31
As AAS ng/m3 Xm 1.6 2.2 1.0 0.8 0.7 0.6 0.6 0.5 0.7 1.2 1.5 1.6 1.1
N 21 28 31 30 31 30 31 31 30 31 30 31
Cd AAS ng/m3 Xm 0.4 0.5 0.2 0.3 0.2 0.2 0.1 0.1 0.2 0.7 0.5 0.5 0.3
N 21 28 31 30 31 30 31 31 30 31 30 31
Pb AAS ng/m3 Xm 14.5 14.3 7.4 7.6 5.9 4.1 3.6 3.5 5.4 8.8 8.3 8.5 7.6
N 21 28 31 30 31 30 31 31 30 31 30 31