TK

Average monthly concentrations of heavy metals in suspended particles

Year: 2021
Region: Liberecky
District: Liberec
Measuring programme: LLIL0 , Liberec-Rochlice
Old ISKO number: 2061
Organization: CHMI
Matter Method Unit Monthly concentrations Annual Average
1 2 3 4 5 6 7 8 9 10 11 12
V ICP-MS ng/m³ Xm 0.22 0.48 0.33 0.45 0.27 0.46 0.29 0.22 0.38 0.29 0.18 0.23 0.32
N 15 14 16 15 15 15 15 16 15 16 15 15
Cr ICP-MS ng/m³ Xm 0.73 0.35 1.12 0.94 0.74 0.61 0.65 0.36 1.11 1.18 0.50 0.20 0.70
N 15 14 16 15 15 15 15 16 15 16 15 15
Mn ICP-MS ng/m³ Xm 1.99 4.07 3.48 3.96 2.62 4.65 2.77 2.70 4.45 4.08 2.23 1.93 3.22
N 15 14 16 15 15 15 15 16 15 16 15 15
Fe ICP-MS ng/m³ Xm 72.43 176.11 159.34 183.18 129.29 227.52 147.81 144.19 246.12 177.95 117.75 91.74 155.84
N 15 14 16 15 15 15 15 16 15 16 15 15
Ni ICP-MS ng/m³ Xm 0.31 0.35 0.52 0.46 0.41 0.34 0.25 0.26 0.35 0.31 0.35 0.36
N 15 14 16 15 15 15 15 16 15 16 14 0
Cu ICP-MS ng/m³ Xm 2.03 3.30 3.35 3.48 2.59 4.81 3.61 4.94 5.86 4.47 3.08 1.88 3.55
N 15 14 16 15 15 15 15 16 15 16 15 13
Zn ICP-MS ng/m³ Xm 18.87 25.77 18.23 16.77 10.14 14.63 8.94 8.10 16.25 17.57 12.55 14.84 15.11
N 15 14 16 15 15 15 15 16 15 16 15 15
As ICP-MS ng/m³ Xm 1.58 2.19 1.21 0.78 0.30 0.43 0.37 0.32 0.60 1.05 1.20 2.14 1.01
N 15 14 16 15 15 15 15 16 15 16 15 15
Se ICP-MS ng/m³ Xm 0.34 0.76 0.43 0.30 0.36 0.45 0.32 0.32 0.49 0.57 0.56 0.35 0.44
N 15 14 16 15 15 15 15 16 15 16 15 15
Cd ICP-MS ng/m³ Xm 0.16 0.26 0.15 0.15 0.16 0.17 0.12 0.11 0.26 0.27 0.12 0.17 0.18
N 15 14 16 15 15 15 15 16 15 16 15 15
Pb ICP-MS ng/m³ Xm 4.95 5.86 3.86 4.65 1.75 3.02 2.08 2.04 3.09 4.82 3.62 3.48 3.62
N 15 14 16 15 15 15 15 16 15 16 15 15