NOx - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NOx - nitrogen oxides
Locality: Pha2-Riegrovy sady
Measuring programme: ARIEA
Organization: CHMI
Region: Prague
District: Praha 2
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 23.0 26.0 19.4 17.1 14.4 20.8 17.1 19.1 31.1 35.5 35.0 22.3 20.5 15.6 20.7 49.1 35.3 53.3 34.3 29.7 20.0 13.1 29.0 48.7 38.4 63.9 64.5 43.3 38.0 59.7 51.9 32.6 64.5 31
2 44.1 51.8 78.2 42.4 41.7 44.1 54.5 79.1 73.5 67.7 83.4 93.1 82.3 66.6 25.0 39.7 50.7 31.9 30.6 49.0 37.6 41.5 36.2 30.9 20.2 28.3 38.0 39.4 57.9 50.3 93.1 29
3 61.4 53.2 37.7 36.1 64.5 59.5 46.3 41.7 55.5 26.6 21.1 29.4 27.1 30.2 72.1 101.2 43.5 24.4 44.5 54.1 75.7 69.8 73.5 53.7 28.5 48.1 41.6 33.2 24.1 24.8 18.7 45.9 101.2 31
4 21.4 44.3 54.5 29.0 36.2 42.3 24.4 27.5 22.2 32.4 44.8 47.5 42.0 50.9 89.2 57.1 36.6 24.4 50.6 46.3 50.9 36.8 89.2 22
5 42.3 54.0 34.2 37.3 30.6 37.6 30.1 41.7 38.3 25.4 23.0 28.8 55.6 26.0 20.7 31.8 35.6 20.4 19.1 18.9 24.6 21.7 20.3 22.7 17.5 23.9 32.8 24.7 28.0 19.9 29.6 55.6 30
6 18.4 16.4 18.9 24.9 26.9 24.4 25.4 16.9 16.9 26.0 34.4 26.1 22.0 52.0 32.4 21.4 19.0 27.3 29.9 31.4 23.3 21.5 25.5 10.6 13.5 23.9 23.8 28.0 29.5 24.8 24.5 52.0 30
7 16.9 17.7 25.8 24.1 18.4 19.2 22.3 19.0 22.0 21.2 22.6 16.8 19.9 12.8 12.9 19.8 15.3 21.2 16.1 17.3 15.9 27.5 27.6 28.6 36.3 38.7 28.4 18.6 16.4 20.3 28.8 21.6 38.7 31
8 29.4 30.7 28.9 19.7 18.1 16.8 18.4 25.3 32.2 16.8 17.8 16.0 42.7 54.5 41.4 42.0 35.4 37.8 17.5 27.7 30.1 36.3 32.5 24.0 11.4 10.7 25.8 32.1 34.4 22.1 33.1 27.8 54.5 31
9 23.1 31.9 50.9 51.2 31.3 27.9 36.9 39.3 37.3 44.7 23.0 26.1 33.3 23.5 20.7 32.7 55.5 39.3 31.3 39.5 43.9 21.7 24.1 46.4 44.2 69.6 17.2 29.3 33.5 37.9 35.6 69.6 30
10 55.3 50.0 37.7 22.1 22.1 12.8 17.3 34.7 42.9 42.3 58.1 71.6 32.0 41.4 51.0 47.4 61.4 109.1 62.2 38.5 35.5 67.9 38.0 50.1 33.2 24.9 26.4 32.0 43.5 38.2 39.3 43.2 109.1 31
11 44.1 32.3 22.2 26.4 29.6 33.3 25.6 29.5 58.3 44.7 59.7 102.6 169.1 143.7 118.9 45.3 19.1 33.1 115.9 235.6 55.5 91.3 65.4 45.2 46.0 98.2 56.8 56.2 33.4 39.7 65.9 235.6 30
12 55.2 27.0 38.3 43.4 54.3 31.2 58.3 66.9 86.7 78.9 38.0 76.8 96.8 107.0 50.9 53.8 60.3 65.7 96.2 67.0 12.0 20.0 33.1 41.1 26.9 29.7 107.0 26