NO2 - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2010
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 22.2 12.6 25.5 49.0 48.8 62.7 45.4 25.5 22.1 35.4 41.8 31.3 34.9 39.8 40.8 25.9 32.2 52.0 33.4 41.1 36.1 68.4 75.0 115.5 92.7 51.1 27.0 23.3 26.0 41.1 42.6 115.5 30
2 32.2 25.9 44.3 61.7 59.5 26.9 31.6 39.1 67.2 67.4 31.9 29.8 20.4 20.4 34.6 64.0 116.7 41.5 56.7 29.5 30.5 27.0 26.9 40.6 44.5 24.5 27.6 13.6 40.6 116.7 28
3 22.1 29.2 38.9 30.1 15.7 19.6 34.2 27.2 36.0 24.8 43.7 28.1 19.2 14.0 17.8 16.6 23.6 41.1 25.9 20.3 17.3 36.2 39.5 42.5 29.5 14.7 18.1 17.3 25.7 20.8 23.0 26.2 43.7 31
4 30.9 30.4 26.5 26.7 37.6 51.2 26.0 16.5 24.9 27.3 40.0 43.4 20.6 24.0 23.6 24.6 23.0 22.6 34.4 30.2 28.3 24.7 23.8 19.6 30.8 17.1 19.9 27.7 51.2 27
5 25.3 24.6 20.2 20.5 21.9 30.3 24.9 20.5 24.8 24.2 29.4 20.7 18.5 16.6 12.2 7.8 11.4 12.6 22.1 22.3 14.7 17.3 12.3 14.1 18.4 32.9 14.2 20.4 15.9 15.2 13.8 19.4 32.9 31
6 16.0 19.6 12.2 13.1 19.2 12.6 19.2 23.6 15.8 24.3 21.3 10.7 12.3 21.3 19.5 20.6 16.7 21.2 13.4 15.9 16.9 15.3 11.7 21.7 27.5 13.0 16.2 25.0 33.2 23.1 18.4 33.2 30
7 21.1 28.4 14.6 18.6 17.0 11.7 19.8 25.2 33.4 19.5 17.6 17.0 22.8 34.3 27.8 23.1 19.7 22.1 30.5 24.6 19.7 8.5 12.7 28.8 18.8 25.1 15.8 20.7 22.1 21.4 34.3 29
8 21.1 24.0 14.4 25.1 17.8 24.5 10.3 19.5 18.4 34.0 27.7 28.7 24.4 21.1 31.7 22.6 9.8 14.4 26.5 27.8 16.8 11.2 15.1 16.0 21.7 14.2 10.5 12.8 12.5 22.3 12.4 19.7 34.0 31
9 14.4 20.1 22.5 20.2 22.1 25.5 23.5 14.8 23.0 32.7 28.8 18.5 20.5 15.3 15.5 26.3 22.6 23.6 22.3 23.3 27.5 34.7 27.8 21.4 22.4 17.5 12.4 18.6 25.5 25.9 22.3 34.7 30
10 32.0 25.8 31.8 25.8 31.9 26.4 32.1 36.9 32.9 37.0 51.8 44.5 43.1 44.7 38.8 28.3 24.1 30.8 27.6 20.0 21.2 29.5 19.1 21.4 35.5 30.5 46.7 19.9 29.4 28.8 17.0 31.1 51.8 31
11 21.3 36.6 22.7 16.7 19.2 12.1 30.9 24.8 22.9 22.6 20.6 14.3 13.1 28.7 54.1 39.3 34.2 25.6 29.9 28.1 33.2 45.5 18.3 20.3 38.4 69.4 25.2 45.4 22.0 29.9 28.8 69.4 30
12 34.1 45.5 61.9 54.6 26.1 66.7 69.0 53.7 25.5 25.3 18.1 13.6 19.4 29.2 38.1 32.1 28.0 31.1 21.5 37.5 45.3 96.9 91.6 44.2 12.8 28.2 32.2 41.6 30.3 25.3 26.6 38.9 96.9 31