NO2 - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2013
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 12.1 23.3 23.2 35.0 7.8 20.4 39.9 34.1 39.1 27.0 27.4 22.0 35.6 65.1 68.6 42.2 25.1 34.9 30.8 47.7 38.8 34.1 58.2 59.6 35.2 40.9 30.2 46.6 35.8 35.7 32.4 35.8 68.6 31
2 33.9 16.8 26.2 22.5 29.8 39.6 44.2 41.5 20.1 28.4 45.0 63.5 31.4 38.5 62.5 41.2 35.6 41.6 33.4 31.2 30.8 31.7 40.9 37.3 47.7 29.0 36.5 57.8 37.1 63.5 28
3 23.3 26.9 18.0 48.8 43.3 41.9 47.1 33.6 30.1 33.4 19.7 28.0 24.3 15.8 15.2 35.7 21.5 34.1 36.1 42.1 27.4 17.2 24.2 20.9 27.5 25.7 23.8 58.9 47.6 24.6 14.9 30.0 58.9 31
4 26.5 28.9 19.0 21.0 29.8 16.9 25.4 35.7 62.3 37.1 35.1 32.9 24.3 33.2 36.3 42.7 48.1 32.0 21.2 16.5 24.8 43.5 33.4 36.9 31.7 33.9 13.2 17.6 22.7 21.6 30.1 62.3 30
5 19.5 26.2 15.9 25.1 18.2 27.5 30.3 31.2 36.0 12.0 8.0 11.4 25.4 24.9 31.2 17.3 19.6 18.2 12.3 25.1 31.3 12.8 12.2 14.3 13.2 13.4 15.7 27.8 23.7 22.2 21.9 20.8 36.0 31
6 12.1 13.7 10.4 11.2 12.1 14.8 14.8 13.9 17.2 12.8 15.0 21.4 27.2 12.2 18.5 22.2 24.1 18.6 15.1 11.4 8.2 12.6 13.4 18.1 24.5 17.6 21.4 14.2 16.0 27.2 28
7 23.9 32.0 30.5 13.3 8.5 10.8 11.3 20.2 25.1 11.6 12.5 11.5 12.2 10.5 11.7 21.2 16.1 21.0 10.0 8.9 17.2 25.6 19.6 19.3 43.2 39.2 25.5 27.4 26.9 20.1 16.5 19.5 43.2 31
8 22.9 29.1 24.9 15.8 27.6 30.9 42.4 20.3 10.0 16.3 17.1 24.6 26.4 18.9 29.0 26.3 24.6 30.5 16.0 12.6 14.8 23.9 23.7 17.4 15.1 18.8 19.1 20.0 31.9 30.7 25.3 22.8 42.4 31
9 17.8 19.1 25.0 24.0 31.5 26.3 32.7 35.7 35.1 20.2 31.7 23.4 22.3 14.9 18.1 23.1 21.4 17.7 23.8 21.6 15.3 20.5 13.8 24.7 27.9 19.6 25.6 18.6 21.3 23.7 23.2 35.7 30
10 25.3 33.0 29.7 46.5 29.4 32.5 43.8 43.3 37.3 34.1 33.6 28.0 24.2 35.1 28.6 22.4 29.5 25.0 16.9 23.7 39.8 44.2 38.5 34.7 44.4 18.8 17.7 15.2 31.5 40.2 46.5 32.0 46.5 31
11 35.2 24.3 20.7 21.7 36.4 29.6 28.3 32.8 26.7 21.8 17.7 37.6 33.6 38.4 43.2 40.2 36.4 34.3 57.9 31.8 32.7 37.2 21.8 10.3 13.8 16.0 31.4 32.6 32.4 25.6 30.1 57.9 30
12 22.3 35.9 34.8 34.9 25.1 11.1 11.5 22.2 35.2 44.8 30.8 28.3 31.4 27.4 25.3 27.3 24.4 20.6 20.9 25.7 21.9 19.7 23.1 7.6 5.2 13.4 21.6 41.0 41.9 25.4 44.8 29