NO2 - ALIBA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
Locality: Pha4-Libus
Measuring programme: ALIBA
Organization: CHMI
Region: Prague
District: Praha 4
Unit: µg/m3
Measuring method: chemiluminescence
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 17.7 15.1 32.9 52.1 29.0 16.6 32.9 19.9 29.6 44.2 24.6 18.3 19.4 11.0 8.5 20.7 41.3 28.8 28.1 30.6 22.0 24.6 22.8 33.5 15.0 45.6 41.7 44.4 57.5 28.6 57.5 29
2 41.6 40.2 17.4 8.6 11.5 18.1 31.0 45.8 28.3 18.8 18.3 19.1 26.8 25.3 22.2 32.0 41.6 25.9 15.8 32.1 41.8 59.7 61.9 54.8 34.8 43.8 53.2 32.2 61.9 27
3 36.7 31.6 22.3 41.7 37.0 25.8 26.2 21.9 21.0 35.1 41.2 67.6 32.4 19.8 34.7 21.1 12.9 18.4 31.8 32.9 28.7 22.2 34.1 14.2 12.6 25.7 24.2 30.8 11.4 28.1 67.6 29
4 13.4 12.8 11.4 20.2 17.8 16.1 10.7 5.4 8.4 11.7 15.4 12.2 8.9 16.7 25.9 16.0 20.7 40.7 29.1 33.3 43.2 23.6 12.2 12.0 20.9 23.8 39.4 27.2 21.2 16.0 19.5 43.2 30
5 14.1 13.8 15.6 18.3 17.7 15.2 11.9 13.3 15.5 23.9 20.7 18.1 17.1 13.3 7.6 5.3 8.9 16.0 11.8 9.1 9.9 5.2 9.2 9.8 15.6 6.6 4.8 6.5 12.3 12.7 23.9 29
6 16.9 18.4 16.9 18.6 13.7 16.2 20.7 22.5 11.8 21.5 18.2 13.1 18.6 13.6 12.6 6.1 5.4 8.9 14.4 11.1 9.3 10.8 6.4 15.5 17.4 21.4 22.8 13.3 14.9 22.8 28
7 11.7 5.2 11.3 14.7 12.3 15.9 15.1 20.4 11.8 8.0 17.0 16.1 14.6 10.1 11.6 9.8 6.4 11.6 14.1 14.7 19.1 10.0 8.5 10.4 14.7 25.7 19.7 18.5 16.8 12.8 16.0 13.7 25.7 31
8 25.3 29.6 22.7 17.3 22.1 9.6 9.0 8.5 11.1 11.6 16.5 13.6 15.5 10.3 23.0 18.5 34.6 31.8 14.5 21.1 22.1 21.3 25.4 26.4 28.3 23.2 7.6 14.8 17.7 22.0 37.0 19.7 37.0 31
9 41.9 27.1 18.7 15.3 13.5 12.8 12.0 14.7 9.6 14.8 14.1 12.8 15.8 23.0 28.6 11.5 10.8 23.9 21.2 30.7 19.7 27.5 26.7 33.9 30.6 38.1 30.8 41.8 38.3 22.8 41.9 29
10 31.1 28.6 17.3 15.8 18.8 12.3 13.9 11.1 13.8 12.3 12.4 25.8 25.3 29.2 32.0 22.9 29.5 18.8 21.3 20.4 37.4 34.2 21.8 15.2 19.7 26.5 25.6 15.6 19.0 23.7 31.5 22.0 37.4 31
11 29.9 13.2 15.9 17.8 26.0 26.0 33.5 29.3 22.1 32.5 31.9 39.8 55.2 57.6 56.3 37.3 26.0 29.1 25.1 7.6 20.9 28.8 13.5 14.8 20.2 13.8 8.1 35.6 25.2 31.4 27.5 57.6 30
12 15.1 19.5 8.6 10.5 7.1 7.3 7.5 9.3 16.5 11.6 15.1 6.3 7.5 7.7 16.2 22.3 23.1 23.4 17.2 3.9 5.7 7.6 13.3 6.9 10.8 10.0 11.9 23.4 26