NOx - ABRAA

Detailed overview of air pollution values for the measuring programme

Year: 2013
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 19.8 41.8 27.7 32.6 21.9 21.3 81.8 77.5 64.4 46.9 46.2 41.3 34.4 124.0 107.0 70.5 40.0 45.9 41.4 32.6 28.7 124.0 21
2 40.3 20.7 20.9 38.8 39.0 101.9 79.4 68.6 36.3 30.9 67.7 65.1 48.9 72.2 71.9 106.3 86.0 79.1 46.0 42.2 38.7 44.0 62.1 66.9 266.0 58.2 67.4 71.9 65.6 266.0 28
3 48.9 53.5 47.0 112.2 126.2 156.3 129.5 62.6 83.5 45.7 38.2 47.2 40.5 38.6 56.2 48.1 29.0 54.8 55.1 46.7 38.9 29.0 18.6 21.6 30.5 27.4 44.6 54.7 55.6 37.1 23.2 54.9 156.3 31
4 22.5 35.5 37.1 45.6 40.6 29.4 73.7 72.4 53.5 43.9 39.5 37.3 29.8 110.1 84.0 79.4 78.6 44.8 36.4 20.0 54.4 61.4 58.0 56.8 64.4 52.0 23.5 25.7 60.3 35.4 50.2 110.1 30
5 26.6 50.1 44.4 33.4 67.3 61.3 50.2 58.0 59.1 43.3 28.7 19.2 35.2 55.1 37.6 31.8 33.9 32.2 18.9 45.3 35.5 29.6 47.2 34.5 27.9 22.7 42.1 47.5 49.9 42.2 54.4 40.8 67.3 31
6 32.9 21.8 27.3 22.7 22.8 43.8 43.6 23.4 22.2 32.6 27.9 42.9 33.7 34.0 33.4 38.5 27.1 26.8 17.2 18.0 32.8 19.9 31.2 46.4 34.0 16.7 23.2 29.5 46.4 27
7 39.2 45.5 42.5 35.0 20.3 17.0 23.3 33.5 35.3 20.5 25.7 27.9 18.5 15.5 25.6 42.0 45.8 37.1 24.1 22.4 36.4 45.9 44.3 42.6 40.6 40.0 29.7 35.9 18.1 25.9 35.0 32.0 45.9 31
8 38.3 40.7 21.1 22.1 47.8 28.4 39.0 25.9 23.2 24.1 26.4 46.1 30.9 34.4 53.4 40.9 38.6 35.1 40.4 35.1 47.3 62.0 36.4 27.8 23.8 47.4 37.1 54.3 45.5 51.3 22.0 37.0 62.0 31
9 25.4 25.6 34.7 70.1 73.4 51.4 32.5 38.4 36.6 41.7 35.1 45.6 32.8 21.4 31.7 37.5 38.5 44.8 41.9 42.3 30.9 31.1 29.9 62.3 66.2 45.2 74.5 51.4 27.4 47.6 42.3 74.5 30
10 80.9 76.3 65.5 61.2 68.7 80.9 114.2 104.0 68.6 46.4 68.3 53.8 58.2 104.7 45.0 56.9 39.5 59.0 67.6 44.6 84.4 135.9 103.0 92.1 165.5 51.1 22.2 41.6 50.9 80.8 132.2 75.0 165.5 31
11 131.2 39.3 20.4 29.1 45.9 37.1 37.1 73.6 33.3 28.7 53.8 122.8 97.9 85.5 85.0 120.4 45.5 64.4 62.1 68.1 66.9 62.8 30.4 19.0 35.7 49.6 84.1 56.4 52.3 29.4 58.9 131.2 30
12 32.0 169.5 272.1 63.6 43.5 18.0 22.4 23.4 35.8 77.3 59.8 46.9 44.2 43.2 45.1 316.3 169.3 52.7 53.4 77.9 131.0 49.5 46.4 87.6 125.6 102.2 80.6 86.0 42.0 151.0 178.0 88.6 316.3 31