POPS-PAH

Average monthly concentrations of persistent organic pollutants (POPs)

Year: 2021
Region: Prague
District: Praha 4
Measuring programme: ALIBP , Praha 4-Libus
Old ISKO number: 1536
Organization: CHMI
Matter Method Unit Monthly concentrations Annual Average
1 2 3 4 5 6 7 8 9 10 11 12
BaA GC-MS ng/m³ Xm 1.4 2.1 1.0 0.3 0.1 0.0 0.0 0.0 0.1 0.6 1.0 1.3 0.7
N 10 10 10 10 10 10 11 8 10 10 10 11
BbF GC-MS ng/m³ Xm 1.7 2.2 1.1 0.4 0.2 0.1 0.0 0.1 0.2 0.9 1.3 1.4 0.8
N 10 10 10 10 10 10 11 8 10 10 10 11
B[𝑎]P GC-MS ng/m³ Xm 1.3 1.8 0.9 0.3 0.1 0.0 0.0 0.0 0.1 0.7 1.2 1.1 0.6
N 10 10 10 10 10 10 11 8 10 10 10 11
Chry GC-MS ng/m³ Xm 1.7 2.3 1.1 0.4 0.1 0.0 0.0 0.0 0.1 0.6 1.3 1.5 0.8
N 10 10 10 10 10 10 11 8 10 10 10 11
BkF GC-MS ng/m³ Xm 0.9 1.1 0.6 0.2 0.1 0.0 0.0 0.0 0.1 0.4 0.6 0.8 0.4
N 10 10 10 10 10 10 11 8 10 10 10 11
I123cdP GC-MS ng/m³ Xm 1.4 2.1 1.0 0.4 0.2 0.1 0.1 0.1 0.2 0.9 1.3 1.3 0.8
N 10 10 10 10 10 10 11 8 10 10 10 11
DBahA GC-MS ng/m³ Xm 0.3 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.2 0.3 0.3 0.2
N 10 10 10 10 10 10 11 8 10 10 10 11
BghiPRL GC-MS ng/m³ Xm 1.1 1.5 0.7 0.3 0.2 0.0 0.0 0.1 0.1 0.6 0.9 1.0 0.6
N 10 10 10 10 10 10 11 8 10 10 10 11
BjF GC-MS ng/m³ Xm 1.0 1.3 0.6 0.3 0.1 0.0 0.0 0.0 0.1 0.5 0.7 0.8 0.5
N 10 10 10 10 10 10 11 8 10 10 10 11
BeP GC-MS ng/m³ Xm 1.0 1.2 0.6 0.2 0.1 0.0 0.0 0.0 0.1 0.5 0.7 0.8 0.4
N 10 10 10 10 10 10 11 8 10 10 10 11