NO2 - ABRAA

Detailed overview of air pollution values for the measuring programme

Year: 2015
Matter: NO2 - nitrogen dioxide
Locality: Praha 4-Branik
Measuring programme: ABRAA
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 23.5 19.9 20.0 12.7 26.0 44.9 43.4 27.1 17.5 11.9 11.3 20.8 40.0 27.9 28.1 31.0 35.8 31.6 31.0 41.5 34.5 40.4 25.0 24.9 32.2 28.0 34.9 26.9 23.7 29.6 27.3 28.2 44.9 31
2 27.5 39.4 40.2 35.5 33.2 30.9 24.0 13.1 27.9 33.2 36.2 36.7 17.9 23.5 26.3 28.8 32.1 21.7 23.4 40.2 19
3 13.3 20.4 21.6 31.4 28.4 30.6 46.2 45.7 21.1 20.6 17.3 18.0 15.4 24.4 42.6 40.4 49.6 52.2 20.8 53.8 42.7 42.4 22.7 22.4 18.8 14.6 11.8 29.2 53.8 27
4 12.0 12.7 23.1 13.7 13.7 15.3 25.5 29.1 41.9 50.4 28.2 35.2 28.8 31.7 47.1 33.9 27.0 18.8 26.9 26.3 28.1 29.2 57.5 55.1 25.9 46.2 35.9 34.8 39.2 40.7 31.1 57.5 30
5 23.4 23.5 18.3 51.5 37.7 41.4 35.5 28.3 18.3 18.6 44.0 34.1 33.7 25.7 37.9 12.2 20.8 41.9 36.3 33.8 37.1 30.8 22.4 20.8 25.0 16.1 20.5 36.7 23.4 18.3 31.2 29.0 51.5 31
6 24.9 39.5 20.2 26.3 42.0 10.2 17.1 20.5 15.5 24.3 39.8 25.0 9.8 20.1 12.3 22.2 31.0 23.1 11.3 18.9 23.0 23.8 23.8 33.6 40.0 27.0 25.5 42.6 45.2 25.5 45.2 29
7 40.6 34.6 22.6 22.0 23.0 25.7 18.3 23.2 23.3 36.9 36.6 16.1 32.8 27.8 28.7 14.1 25.5 25.3 23.9 25.4 34.6 21.1 40.6 22
8 28.9 27.1 48.1 41.2 34.4 60.2 55.7 21.2 26.0 63.4 62.0 35.9 26.0 42.1 22.0 31.3 32.0 32.7 31.4 42.1 47.6 29.7 26.0 36.1 40.1 55.3 46.7 35.5 30.8 58.9 60.3 39.7 63.4 31
9 30.4 30.3 31.1 36.5 12.1 8.7 22.4 21.8 27.3 27.0 26.9 20.8 17.2 24.8 27.4 29.8 16.4 17.6 10.8 10.7 18.3 21.3 44.0 48.5 32.7 22.8 20.7 33.2 39.4 47.7 26.0 48.5 30
10 61.3 52.3 51.9 51.0 63.3 67.8 49.1 35.9 37.4 27.2 28.8 39.4 38.1 42.8 47.0 38.6 32.0 42.1 45.9 43.0 46.6 35.8 45.6 47.6 40.1 50.3 54.6 40.0 47.6 40.4 43.9 44.8 67.8 31
11 61.0 71.3 68.4 71.7 102.8 63.4 29.6 47.2 32.8 30.3 44.1 46.1 36.0 19.3 14.1 45.2 25.6 22.9 28.1 39.6 36.9 25.2 35.1 39.7 42.0 55.8 63.4 18.9 16.1 28.3 42.0 102.8 30
12 45.8 62.5 78.5 53.0 57.3 44.8 92.1 42.7 53.5 46.9 35.5 43.9 48.0 72.0 65.5 38.4 57.9 71.0 47.6 23.0 33.5 48.4 47.9 52.8 34.1 29.8 36.7 68.5 43.6 41.7 39.8 50.2 92.1 31