NOx - TOZRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NOx - nitrogen oxides
Locality: Ostrava-Zabreh
Measuring programme: TOZRA
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 14.0 20.0 26.5 41.2 12.7 14.8 24.5 17.0 22.3 70.6 130.2 20.7 21.7 16.9 16.5 28.2 27.4 25.1 28.0 34.8 30.2 22.2 20.7 42.2 18.8 26.0 116.9 149.7 32.0 41.4 76.1 38.4 149.7 31
2 16.2 28.3 29.8 16.6 9.6 9.7 17.7 42.5 78.8 45.5 24.7 61.3 48.3 51.1 64.3 103.2 122.6 76.6 36.5 28.6 56.9 59.4 56.5 91.6 64.8 59.9 89.0 71.5 52.2 122.6 28
3 53.9 47.9 65.2 72.5 19.8 23.0 57.2 17.5 13.6 18.4 32.3 17.2 8.8 28.4 49.9 49.0 61.2 41.3 26.1 52.2 61.7 43.8 33.8 23.5 32.7 26.9 42.1 42.0 40.9 39.2 17.5 37.4 72.5 31
4 37.5 34.1 45.2 22.0 26.4 23.4 22.6 17.7 17.8 24.8 22.1 19.7 29.4 38.2 32.1 57.3 65.9 55.0 68.6 48.4 56.1 31.1 25.8 34.6 63.3 65.2 52.2 41.4 29.2 38.2 68.6 29
5 38.0 40.2 38.8 29.3 31.6 20.3 23.4 30.7 41.5 41.9 41.8 13.8 27.4 19.4 20.2 22.3 18.0 24.6 22.8 25.2 26.7 26.2 28.1 19.7 34.7 28.8 23.2 24.1 19.3 32.6 26.6 27.8 41.9 31
6 31.9 31.8 39.8 35.6 31.1 32.2 18.3 17.8 25.5 26.6 24.6 23.6 40.3 21.8 21.4 17.9 32.7 8.2 7.0 11.1 12.2 9.2 15.1 23.2 12.2 19.1 30.9 22.7 30.8 28.7 23.4 40.3 30
7 21.3 8.0 9.6 13.5 13.2 15.3 45.7 20.8 22.1 15.8 15.3 33.5 18.5 25.8 20.9 18.6 11.4 16.7 35.7 15.5 9.9 10.1 17.4 30.9 28.6 29.8 30.2 25.5 27.2 9.3 12.5 20.3 45.7 31
8 26.2 27.3 36.5 32.2 15.7 17.6 8.9 12.1 10.1 15.4 11.7 14.0 9.5 18.2 22.2 30.4 29.9 22.7 13.3 19.4 31.2 32.1 36.7 32.0 34.1 32.7 9.7 20.0 29.7 38.0 46.1 23.7 46.1 31
9 43.8 31.4 35.7 44.0 14.5 23.3 13.5 15.9 18.7 34.7 32.2 28.3 25.3 21.1 23.6 35.1 27.9 32.5 46.0 67.3 43.0 49.0 42.7 40.7 30.3 33.0 40.0 51.2 57.9 34.6 67.3 29
10 35.0 40.0 16.8 18.1 17.7 17.6 26.6 13.4 16.5 12.0 12.0 21.6 27.0 28.2 30.4 53.3 36.9 20.4 27.2 72.2 85.1 53.5 43.3 71.2 57.7 117.2 96.3 34.1 26.4 20.2 87.1 39.8 117.2 31
11 95.1 147.5 203.0 135.7 139.3 134.2 177.7 183.4 243.4 34.6 93.6 147.2 105.9 60.8 124.8 65.8 27.7 31.4 44.3 15.8 23.4 29.2 23.3 24.7 23.2 25.3 20.8 92.8 27.8 31.9 84.5 243.4 30
12 31.8 23.4 22.0 14.9 13.9 16.5 12.6 21.8 13.4 15.6 73.0 25.8 36.1 24.7 29.6 17.5 13.9 10.5 156.4 40.7 48.0 34.1 19.4 11.1 13.7 13.9 11.8 14.1 11.6 20.7 27.1 156.4 30