NOx - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2014
Matter: NOx - nitrogen oxides
Locality: Ostrava-Fifejdy
Measuring programme: TOFFA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
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 13.7 41.1 29.7 32.0 23.0 74.6 18.1 18.9 19.9 18.6 15.2 16.3 90.0 145.2 62.0 51.8 37.3 44.0 37.2 40.3 40.4 45.3 49.4 28.2 25.3 85.4 108.1 40.8 35.6 50.3 58.4 45.0 145.2 31
2 16.6 19.3 82.3 18.1 19.6 28.8 22.1 15.8 15.4 17.6 40.4 73.3 42.9 82.9 41.0 14.0 36.1 44.0 23.5 61.7 84.2 43.2 79.3 80.9 103.2 78.4 68.8 72.0 47.3 103.2 28
3 52.8 33.1 48.4 45.5 34.7 28.7 49.8 45.2 36.6 122.2 57.4 54.9 43.1 53.6 20.1 18.5 25.1 20.3 25.9 30.7 23.8 22.9 19.5 19.8 72.4 44.0 32.2 22.5 55.3 66.8 58.1 41.4 122.2 31
4 44.7 68.0 47.3 22.7 25.9 28.4 25.5 19.3 19.8 19.1 41.3 31.4 26.3 23.6 20.7 29.5 33.7 19.4 16.7 17.6 26.9 49.8 35.4 27.0 30.1 13.3 26.2 28.3 24.4 30.6 29.1 68.0 30
5 22.2 16.0 11.4 10.1 48.5 19.2 15.2 24.9 16.7 16.2 11.8 13.8 15.9 20.3 11.2 15.5 33.3 47.9 32.9 34.1 25.5 15.9 25.5 17.2 12.7 22.2 31.4 14.1 15.3 20.5 11.6 20.9 48.5 31
6 11.3 13.3 32.9 38.4 25.7 36.9 27.0 28.1 31.1 27.3 17.2 14.5 15.7 9.7 22.7 26.4 26.3 14.1 15.8 9.9 20.6 17.1 22.0 22.4 21.4 22.6 9.9 10.7 22.9 21.2 38.4 29
7 34.8 34.1 21.2 32.1 11.1 28.9 34.7 19.4 12.0 12.2 18.3 12.6 11.6 17.1 14.7 25.2 25.6 30.6 22.0 27.7 27.6 18.9 22.8 26.4 31.0 24.7 20.8 27.7 31.0 26.0 15.9 23.2 34.8 31
8 20.3 20.6 21.8 29.3 13.9 15.6 23.3 27.0 12.0 18.9 15.4 18.8 19.3 23.4 10.6 14.0 11.9 16.3 25.7 32.1 45.4 29.1 13.3 13.4 21.7 19.9 26.2 34.7 17.1 12.2 12.7 20.5 45.4 31
9 27.5 25.1 24.0 30.0 44.4 17.6 15.2 25.5 25.9 25.8 30.4 50.2 20.6 23.4 50.9 46.9 53.8 69.8 36.9 23.5 17.3 23.0 40.7 20.9 32.6 33.9 40.1 27.7 21.0 27.9 31.8 69.8 30
10 27.0 34.4 32.2 26.6 48.2 100.0 52.5 22.6 68.8 55.4 42.1 55.7 87.3 58.7 78.0 25.0 33.2 34.5 13.4 31.3 30.4 32.3 21.8 26.6 69.9 40.6 52.9 37.9 73.3 110.5 47.4 110.5 30
11 17.8 16.0 25.2 14.1 16.5 62.8 86.1 33.4 60.4 73.2 76.1 103.0 185.4 85.9 40.5 35.4 44.3 48.1 97.2 37.1 53.6 41.4 30.1 34.5 71.8 99.4 51.2 27.8 22.0 17.4 53.6 185.4 30
12 30.2 49.3 140.0 112.6 84.2 90.9 62.0 85.8 79.7 43.7 30.0 16.8 18.2 20.5 25.7 33.9 29.9 21.2 17.4 10.6 15.3 11.8 11.7 9.0 12.3 27.1 43.7 19.3 31.1 69.1 18.5 41.0 140.0 31