NOx - ABRAA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NOx - nitrogen oxides
Locality: Pha4-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 23.9 29.5 27.2 22.7 17.0 21.4 17.0 17.7 37.6 46.0 54.4 31.7 21.8 14.7 22.1 55.8 36.9 72.6 38.4 33.6 22.6 15.6 37.6 86.5 62.8 82.3 79.6 44.0 39.0 58.0 49.4 39.3 86.5 31
2 43.2 52.5 112.7 50.5 43.3 52.7 58.2 117.7 61.8 96.2 82.8 88.0 79.5 84.5 20.1 57.7 44.7 29.4 35.5 93.0 49.6 63.1 37.5 28.8 15.3 31.4 56.2 40.3 88.3 59.1 117.7 29
3 101.9 69.4 73.7 65.6 70.2 73.2 53.2 41.7 73.7 26.1 19.3 33.4 30.3 36.3 108.7 111.6 54.8 29.3 56.0 65.8 84.9 99.5 29.1 52.0 44.7 37.8 24.5 23.6 14.0 55.3 111.6 29
4 28.1 90.3 81.9 31.1 36.4 45.4 19.3 25.3 26.4 57.4 40.4 54.8 48.0 24.4 21.9 33.0 43.7 65.1 79.2 46.8 33.1 28.4 49.4 39.7 77.2 60.0 51.5 31.9 41.0 30.3 44.7 90.3 30
5 42.0 51.1 41.3 38.8 18.9 18.4 47.6 36.5 43.8 49.2 35.0 14.2 24.3 48.5 32.6 20.3 36.9 43.9 26.8 33.7 23.4 29.5 32.5 26.3 28.1 18.2 30.0 38.8 30.7 30.1 27.2 32.9 51.1 31
6 19.4 14.8 22.8 33.8 33.1 36.7 32.7 21.2 18.8 28.3 40.1 32.0 30.2 42.2 30.9 22.9 28.3 32.0 37.4 35.3 28.9 24.2 20.7 15.2 16.5 26.9 25.2 47.2 40.6 22.9 28.7 47.2 30
7 14.7 20.2 27.0 31.9 16.0 14.3 17.3 23.2 31.4 36.2 30.5 24.6 33.7 15.6 17.8 34.4 18.9 34.1 19.8 24.0 17.7 22.9 38.4 38.9 44.6 39.3 34.8 14.5 23.0 29.2 36.8 26.6 44.6 31
8 40.4 35.7 32.9 25.2 27.8 22.1 28.4 34.5 43.6 19.6 14.6 22.0 48.6 45.9 45.9 43.1 35.3 43.4 45.4 46.5 44.2 50.6 45.4 34.5 16.6 15.4 44.4 46.2 45.9 29.4 38.4 35.9 50.6 31
9 23.4 36.2 51.8 61.3 32.7 34.6 49.8 38.1 45.4 61.4 42.8 32.8 39.8 33.7 21.8 44.7 78.5 56.4 42.1 59.5 65.9 26.9 34.5 66.0 81.4 103.1 43.6 55.2 37.0 56.1 48.5 103.1 30
10 83.1 101.6 81.8 51.0 55.6 25.5 37.4 85.0 76.9 65.1 67.7 55.1 43.8 44.1 54.0 67.6 125.5 128.5 107.6 39.3 40.1 85.8 55.1 77.8 64.0 45.5 31.4 49.5 80.1 72.9 57.2 66.3 128.5 31
11 47.2 52.6 33.2 30.0 49.1 45.0 34.2 47.5 124.3 129.2 84.5 130.1 152.8 151.5 126.0 72.5 28.5 46.4 163.5 327.2 107.1 150.7 84.1 90.1 108.9 104.6 86.5 78.5 42.6 55.9 92.8 327.2 30
12 90.2 38.8 62.4 74.3 96.1 45.4 79.4 73.7 35.8 64.4 54.3 101.0 128.7 119.4 103.1 109.9 214.2 129.8 128.6 70.2 80.4 91.7 112.0 142.5 85.3 21.0 31.3 53.7 109.8 43.5 52.1 85.3 214.2 31