PAHs - ALIBP

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: PAHs - polycyclic aromatic hydreocarbons -
Locality: Pha4-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
1 104.4 104.4 87.3 87.3 60.9 60.9 37.4 37.4 37.9 37.9 105.1 67.9 105.1 11
2 105.1 61.0 61.0 36.1 36.1 65.4 65.4 140.0 140.0 77.6 140.0 9
3 45.0 45.0 42.2 42.2 67.3 67.3 37.6 37.6 33.4 33.4 44.2 67.3 10
4 17.3 17.3 8.4 8.4 25.9 25.9 9.8 9.8 11.1 11.1 14.4 25.9 10
5 13.9 13.9 15.3 6.3 6.3 9.7 9.7 7.4 7.4 9.6 9.8 15.3 10
6 9.6 8.1 8.1 11.5 11.5 7.7 7.7 7.6 7.6 8.6 8.8 11.5 10
7 8.6 16.2 16.2 8.5 8.5 8.2 8.2 10.3 10.3 11.7 10.6 16.2 10
8 11.7 10.3 10.3 6.8 6.8 11.2 11.2 9.9 9.9 8.1 10.1 11.7 10
9 25.3 7.0 9.8 7.0 7.1 7.1 22.1 22.1 29.0 15.3 29.0 9
10 29.0 13.9 13.9 28.0 28.0 43.3 43.3 48.2 30.7 44.3 44.3 32.6 48.2 11
11 23.6 50.0 98.2 98.2 109.9 109.9 90.9 90.9 35.7 139.9 81.5 139.9 10
12 23.6 23.6 38.6 38.6 37.7 37.7 27.1 27.1 21.6 21.6 33.3 38.6 10