NO2 - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NO2 - nitrogen dioxide
Locality: Ostrava-Fifejdy
Measuring programme: TOFFA
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 7.3 15.6 14.5 25.2 9.8 20.1 35.6 25.7 32.2 19.0 23.2 16.5 33.8 62.6 73.3 45.1 27.5 38.4 33.0 48.4 37.4 35.5 62.4 62.3 35.4 34.2 21.3 30.9 24.4 24.6 16.4 32.0 73.3 31
2 17.0 11.5 15.2 13.9 15.2 31.1 40.4 40.9 22.0 26.5 37.2 61.6 34.8 41.3 62.1 42.4 32.8 38.3 18.3 25.3 32.4 31.4 42.6 41.4 44.4 29.7 32.0 55.1 33.5 62.1 28
3 22.1 20.8 14.7 43.5 28.4 32.8 44.5 30.4 29.5 33.5 20.4 31.6 27.1 18.5 16.2 25.9 18.8 33.8 22.7 37.2 27.7 24.0 25.1 13.5 16.5 20.0 19.8 47.8 36.7 28.0 17.9 26.8 47.8 31
4 27.9 26.3 22.9 20.6 37.3 16.8 26.1 30.9 61.6 22.8 23.2 20.3 15.0 35.8 36.2 33.3 34.6 22.7 22.4 19.3 23.1 36.8 27.6 33.0 30.8 22.0 14.7 15.8 22.7 19.8 26.8 61.6 30
5 19.2 28.6 16.6 21.6 19.1 26.4 27.8 24.9 27.8 10.7 8.7 14.1 18.6 26.5 22.4 16.3 15.6 16.6 9.0 15.4 30.3 12.5 14.3 14.6 10.4 9.1 9.8 22.6 21.7 19.0 18.5 18.3 30.3 31
6 11.3 12.2 10.2 11.4 13.3 16.5 20.7 15.5 16.3 13.6 20.0 22.2 26.4 14.4 14.5 21.1 20.9 15.7 17.9 17.2 15.5 12.3 10.2 10.6 12.2 12.8 22.3 19.4 19.5 14.0 16.0 26.4 30
7 18.5 23.2 21.2 11.4 12.0 13.8 15.1 22.4 29.4 14.3 14.0 15.0 12.8 11.7 13.3 22.1 23.7 25.4 13.4 15.2 19.7 23.9 25.7 21.9 44.4 32.4 17.6 24.9 24.7 18.0 16.6 19.9 44.4 31
8 23.2 26.4 29.1 16.6 36.6 25.9 34.3 18.1 12.0 14.7 18.5 20.3 23.4 22.7 31.5 26.4 23.8 23.2 14.9 14.4 20.9 29.7 28.8 16.3 11.9 13.1 19.8 25.5 31.8 34.8 20.2 22.9 36.6 31
9 16.7 14.2 26.3 27.4 29.3 28.5 33.5 27.3 25.7 14.6 29.0 21.5 18.5 12.3 13.3 15.5 19.3 13.9 22.6 15.8 14.3 11.7 16.7 23.0 28.1 17.2 24.5 21.8 18.1 24.9 20.8 33.5 30
10 23.4 30.7 24.2 42.8 22.4 25.3 49.9 45.3 27.0 25.8 31.6 28.1 20.5 34.0 20.4 20.2 20.0 22.4 14.7 12.7 35.3 39.8 34.4 26.0 46.2 15.5 11.2 11.0 20.6 31.2 47.5 27.7 49.9 31
11 24.1 18.1 13.3 16.1 29.6 17.9 17.0 23.9 18.1 22.3 23.1 39.8 33.6 36.9 43.8 39.6 37.0 29.5 51.9 28.7 31.9 37.1 23.4 10.6 14.0 19.1 27.0 25.3 22.5 17.0 26.4 51.9 30
12 14.4 37.3 21.5 28.4 22.8 20.8 9.5 13.8 24.5 41.0 20.9 22.6 26.5 21.2 19.5 19.9 16.1 12.4 12.8 19.0 18.3 15.1 17.9 6.4 4.6 10.9 16.6 9.4 17.7 44.1 43.0 20.3 44.1 31