I123cdP - ALIBP

Detailed overview of air pollution values for the measuring programme

Year: 2017
Matter: I123cdP - indeno(1,2,3,-cd) pyrene
Locality: Praha 4-Libus
Measuring programme: ALIBP
Organization: CHMI
Region: Prague
District: Praha 4
Unit: ng/m3
Measuring method: gas chromatography - mass spectroscopy (for PAH)
Average daily concentrations in specific units
Day/Month 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 X Max. N
1 1.0 1.0 3.8 3.8 1.5 1.5 11.3 11.3 4.5 4.5 4.5 11.3 10
2 6.2 4.3 5.3 2.0 7.7 4.4 0.9 0.1 0.9 0.3 3.2 7.7 10
3 1.2 0.5 0.3 2.5 1.0 0.2 0.8 0.8 2.1 0.7 1.0 2.5 10
4 0.4 0.4 0.2 0.2 0.6 0.6 0.4 0.6 0.6 0.5 0.5 0.5 0.6 11
5 0.7 0.7 0.2 0.2 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.7 11
6 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8
7 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 10
8 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 9
9 0.1 0.1 0.2 0.2 0.1 0.1 0.4 0.4 0.4 0.4 0.2 0.2 0.4 11
10 0.2 0.2 0.2 0.5 0.5 1.2 1.2 0.4 0.3 0.5 1.2 9
11 0.3 2.0 2.0 0.4 0.4 0.9 0.9 1.1 1.1 3.1 1.3 3.1 10
12 3.1 0.6 0.6 0.5 0.5 1.6 1.6 1.8 1.8 0.7 0.7 1.2 3.1 11