NOx - UHVRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NOx - nitrogen oxides
Locality: Havran
Measuring programme: UHVRA
Organization: CEZ
Region: Ustecky
District: Most
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 9.8 6.2 18.9 40.9 25.2 38.8 92.5 44.8 40.6 41.0 37.3 24.1 39.2 20.3 10.3 23.8 42.4 57.2 13.1 20.2 11.1 14.3 13.2 15.4 18.6 16.4 22.0 20.5 19.0 21.3 51.8 28.1 92.5 31
2 46.0 41.8 35.7 9.7 4.1 6.9 20.7 14.3 25.7 47.4 14.6 9.6 11.3 14.4 19.6 12.5 16.0 50.5 22.2 13.8 29.7 41.4 43.0 49.3 57.2 34.0 30.5 36.0 27.1 57.2 28
3 33.3 28.9 16.8 42.1 22.8 13.3 27.6 45.1 28.9 17.1 17.7 27.2 37.0 31.6 32.6 20.7 21.1 14.0 10.3 16.9 35.7 32.7 23.2 23.4 25.6 13.9 25.3 28.7 32.2 28.5 15.3 25.5 45.1 31
4 15.8 14.4 19.9 20.4 20.9 20.6 14.3 8.8 9.5 11.0 19.8 9.6 10.9 18.2 19.8 15.6 19.3 31.6 32.6 33.0 30.3 23.8 18.0 12.8 15.1 20.1 26.6 30.5 23.9 19.8 19.6 33.0 30
5 15.8 20.4 15.9 19.5 19.4 29.5 24.2 14.5 22.2 20.4 18.6 16.4 15.3 17.1 9.0 16.4 25.5 16.4 23.7 17.6 15.9 15.5 15.6 15.4 14.4 19.5 15.3 12.9 12.0 15.8 19.9 17.7 29.5 31
6 15.1 18.4 16.0 11.6 12.2 12.2 12.9 15.6 10.8 16.1 14.6 16.4 16.8 12.0 11.4 7.5 7.3 12.4 14.7 14.8 11.2 10.7 8.1 10.3 11.0 13.3 16.0 11.8 12.9 18.4 28
7 10.1 5.7 6.5 13.5 11.8 11.7 11.5 14.2 10.6 8.8 11.9 17.8 16.5 12.3 11.8 7.8 9.2 11.0 22.5 11.0 8.9 10.7 8.9 10.6 16.9 21.4 17.8 13.3 12.5 8.5 8.0 12.0 22.5 31
8 13.5 17.0 19.1 18.7 14.5 10.3 10.2 9.9 11.1 11.2 14.9 15.7 13.7 16.8 26.6 22.3 26.0 14.5 13.8 23.9 21.3 28.6 16.2 18.5 28.0 10.4 10.5 17.9 20.8 21.6 17.2 28.6 30
9 30.8 23.0 13.1 20.6 14.7 11.8 13.9 14.5 20.4 13.2 28.9 11.9 16.5 16.6 21.5 22.5 24.6 12.4 18.8 25.9 24.5 20.4 20.0 22.4 22.0 26.0 30.0 33.3 43.6 33.0 21.7 43.6 30
10 43.9 22.5 27.6 21.2 19.9 12.7 17.9 9.8 10.0 22.3 15.4 19.4 17.2 27.9 37.9 29.2 35.2 42.2 21.0 21.6 38.0 49.2 33.2 28.9 15.9 23.4 16.6 22.8 44.7 30.7 27.0 26.0 49.2 31
11 18.5 20.6 25.5 32.6 28.8 18.0 17.2 22.4 42.5 23.9 21.7 34.5 47.1 52.0 80.0 36.2 35.3 64.3 42.4 17.9 27.2 53.7 64.1 58.1 36.4 21.6 12.3 29.5 44.7 57.7 36.2 80.0 30
12 61.1 39.7 14.9 10.1 13.7 17.1 12.3 14.3 15.5 14.2 19.9 27.9 17.0 11.6 15.3 19.0 7.9 11.9 19.1 20.1 12.9 34.9 31.3 6.8 10.7 11.5 17.7 12.8 10.8 9.0 11.8 17.8 61.1 31