NO2 - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2015
Matter: NO2 - nitrogen dioxide
Locality: Ostrava-Privoz
Measuring programme: TOPRA
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 27.4 24.5 16.3 6.9 25.8 42.8 33.3 29.8 31.0 18.1 18.6 25.3 30.9 39.3 31.9 41.1 20.7 32.9 41.5 43.7 40.4 31.7 15.4 13.9 17.7 40.0 44.3 34.8 32.7 47.4 24.8 29.8 47.4 31
2 35.4 45.2 51.2 41.5 40.7 26.4 24.7 12.4 30.6 25.2 43.8 34.2 47.4 58.4 36.4 30.6 55.9 52.9 30.9 48.9 49.9 28.9 33.9 30.1 23.4 34.2 53.2 35.1 37.9 58.4 28
3 21.8 34.7 30.2 48.0 31.3 46.3 39.3 21.0 50.0 50.4 14.3 14.6 19.0 27.1 22.4 32.3 29.8 33.4 34.9 41.8 27.9 21.8 57.0 39.7 43.9 41.4 27.9 21.7 14.8 21.1 19.0 31.6 57.0 31
4 15.3 16.5 20.1 27.8 9.6 11.9 20.5 16.4 39.0 37.5 22.0 25.0 25.1 23.0 32.3 27.5 14.9 13.4 15.4 15.5 13.3 22.7 38.8 38.0 23.4 27.3 25.4 28.8 32.0 23.4 39.0 29
5 16.9 28.1 26.4 30.1 31.0 24.6 21.2 22.2 28.4 9.6 30.3 18.1 27.9 26.9 24.9 14.3 22.7 30.8 29.4 14.7 22.7 30.4 16.4 13.7 27.9 27.5 14.5 26.4 23.5 31.0 28
6 27.7 22.9 20.7 13.9 22.0 21.6 11.8 24.1 15.7 16.0 21.5 28.0 16.4 21.1 18.3 15.4 18.2 17.7 23.8 13.7 23.2 11.3 7.5 6.0 27.5 28.4 19.0 28.4 26
7 20.0 24.9 31.4 26.6 24.4 13.5 24.1 30.4 23.4 15.1 17.3 16.0 26.7 20.9 17.1 28.6 33.1 13.6 15.1 20.4 24.8 26.7 14.4 19.5 14.2 18.1 17.2 21.1 15.6 23.4 17.8 21.1 33.1 31
8 22.7 30.3 27.5 31.2 16.8 29.1 29.3 23.1 21.5 19.8 35.1 16.4 23.8 38.2 23.6 17.9 28.3 23.4 24.4 25.1 25.6 16.0 27.6 15.2 29.2 38.2 21.1 20.2 19.9 39.5 46.6 26.0 46.6 31
9 22.5 18.0 17.3 31.9 15.9 8.4 21.0 18.7 27.6 30.0 34.5 25.4 25.0 18.8 37.6 21.3 15.5 25.0 20.6 22.3 31.0 39.8 29.7 18.0 21.0 12.5 12.2 19.6 27.0 30.7 23.3 39.8 30
10 29.7 41.3 27.5 34.2 40.9 38.3 25.3 34.9 34.0 23.5 20.5 24.0 33.3 31.1 28.6 37.3 21.6 27.8 31.1 25.7 23.5 31.4 34.7 28.5 25.2 38.5 42.5 44.4 39.1 39.8 35.6 32.1 44.4 31
11 16.4 55.2 48.1 54.0 50.9 45.8 28.4 30.0 33.4 33.9 32.0 28.1 16.6 13.8 33.0 20.6 22.7 26.1 26.6 28.8 24.1 28.3 43.0 35.2 37.1 34.2 25.1 14.8 22.8 31.3 55.2 29
12 29.0 40.0 41.3 27.3 18.9 11.8 24.6 26.6 23.4 35.0 32.7 28.3 21.9 53.6 29.4 27.7 20.5 22.6 17.8 12.2 18.3 21.8 23.8 19.4 16.2 14.0 18.7 24.4 29.8 18.8 25.0 53.6 30