NO2 - TOZRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
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 11.9 16.9 22.5 29.8 10.4 12.5 20.3 14.8 18.3 46.4 40.9 17.5 18.5 14.1 14.2 19.8 23.2 22.9 23.9 29.8 26.7 20.2 19.1 36.0 17.7 24.7 54.8 68.1 29.3 33.1 46.2 26.0 68.1 31
2 15.8 26.8 28.1 15.8 9.3 9.6 16.3 32.4 44.9 23.3 22.6 36.3 38.3 39.5 46.9 55.4 60.8 43.1 29.5 25.4 45.3 46.4 43.9 66.3 48.6 51.8 59.6 50.1 36.9 66.3 28
3 43.2 40.3 38.8 49.4 18.1 20.4 44.9 15.8 12.6 17.0 26.8 16.0 8.8 23.2 40.8 36.3 40.5 28.8 23.2 37.8 44.5 37.3 28.2 20.8 28.3 24.4 28.2 24.5 30.8 24.8 16.2 28.7 49.4 31
4 30.4 25.8 28.5 19.5 23.4 21.3 19.7 15.6 15.5 20.9 19.9 17.6 24.0 28.3 28.5 38.6 46.2 43.1 48.7 35.9 41.4 26.9 23.8 30.4 37.8 41.8 40.2 35.1 27.0 29.5 48.7 29
5 32.9 32.7 28.3 25.0 27.8 17.8 20.5 23.2 32.1 31.6 35.9 12.2 23.1 16.5 17.8 18.9 15.3 20.6 19.7 22.7 23.5 22.6 25.1 17.3 25.9 21.7 21.4 22.1 16.1 26.4 23.4 23.2 35.9 31
6 23.6 27.7 33.9 27.0 23.0 26.3 16.8 14.9 21.6 23.9 22.2 19.3 35.1 19.0 18.4 16.4 26.1 7.2 5.8 9.4 10.3 8.0 12.5 19.5 10.3 15.4 25.9 19.1 26.2 24.9 19.7 35.1 30
7 17.8 6.5 8.0 10.6 11.0 12.8 31.2 14.9 19.6 14.2 13.2 26.8 15.3 22.8 17.4 15.5 9.9 13.1 28.5 11.1 7.7 8.0 13.8 26.2 23.1 24.3 21.7 20.9 22.9 7.8 9.6 16.3 31.2 31
8 19.1 21.9 27.3 24.5 13.5 15.5 7.5 9.9 7.9 11.3 9.6 11.7 7.7 15.4 18.0 24.9 22.4 18.5 11.0 15.9 23.5 24.1 29.4 27.3 30.1 25.2 8.0 16.6 21.4 24.1 32.0 18.6 32.0 31
9 32.8 25.5 27.6 26.9 11.5 19.5 10.9 11.8 15.3 18.9 24.1 23.0 20.2 16.5 18.4 24.7 21.8 24.5 30.5 39.7 24.5 32.0 31.3 27.9 25.1 26.9 27.6 29.5 32.2 24.2 39.7 29
10 23.6 26.9 13.4 15.0 14.5 13.0 20.6 9.9 12.5 10.8 10.3 18.4 20.0 21.9 24.0 27.2 24.2 14.7 23.7 26.4 33.3 34.0 28.7 39.0 29.6 45.5 45.4 21.9 22.5 17.9 36.6 23.4 45.5 31
11 51.4 56.1 65.0 53.5 46.4 50.6 60.7 53.5 68.0 24.6 42.8 56.1 59.7 39.3 63.2 45.3 23.8 27.0 34.1 14.3 20.1 24.9 19.8 21.7 19.0 20.9 18.1 43.6 21.2 25.6 39.0 68.0 30
12 24.4 20.3 18.7 13.4 12.1 14.0 10.4 17.4 11.7 13.5 32.1 21.8 20.0 19.9 22.8 12.9 11.8 8.9 42.1 32.7 37.1 28.7 15.6 9.3 11.6 11.4 9.3 11.6 9.5 16.8 18.1 42.1 30