NO2 - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2010
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 20.0 12.6 28.4 55.0 47.9 61.0 57.4 48.9 26.5 23.3 37.5 41.4 36.1 39.1 45.9 43.4 37.6 48.9 54.2 34.2 40.8 38.6 65.9 73.0 113.2 89.3 67.7 40.0 32.1 33.5 45.1 46.4 113.2 31
2 50.9 42.0 59.3 74.3 63.5 26.8 27.0 35.9 64.2 66.4 30.4 24.8 18.1 17.7 33.7 74.2 102.1 61.8 61.4 37.7 42.4 54.1 59.5 61.8 59.0 44.5 38.4 25.9 48.5 102.1 28
3 32.1 34.7 50.0 23.0 15.8 18.2 36.4 29.2 33.2 30.6 45.1 35.4 33.3 27.0 23.7 21.5 44.8 56.6 46.6 33.1 23.8 36.3 36.7 44.7 38.1 22.3 27.2 24.5 28.3 27.8 31.4 32.6 56.6 31
4 29.7 27.5 23.4 10.7 18.9 34.6 47.6 20.7 13.8 20.5 29.7 34.0 40.4 29.2 28.8 31.2 23.8 23.2 22.6 31.5 32.5 22.3 26.9 31.3 18.4 34.2 31.3 30.3 27.5 47.6 28
5 26.1 18.6 24.1 17.8 25.1 35.3 25.3 20.0 23.8 22.6 32.2 29.2 19.9 17.6 11.6 8.3 12.8 15.1 29.6 21.4 15.1 16.7 16.6 23.7 23.5 33.7 17.6 16.8 15.9 20.8 13.4 21.0 35.3 31
6 13.5 19.1 13.7 11.2 20.5 22.8 27.0 30.1 22.2 23.1 25.7 9.5 8.9 14.4 18.6 19.3 21.9 19.9 9.9 11.0 14.6 12.1 11.1 20.6 21.3 9.5 12.7 22.7 25.3 19.7 17.7 30.1 30
7 19.3 23.7 15.3 14.9 18.5 9.4 18.1 26.5 36.4 18.8 14.5 19.3 18.7 25.1 28.2 25.4 13.5 5.8 16.3 21.8 33.8 29.1 15.8 6.2 11.2 22.8 18.9 23.8 13.5 16.6 15.8 19.3 36.4 31
8 24.1 28.1 13.2 23.4 19.2 20.2 17.3 24.8 25.5 29.2 32.9 38.5 27.8 17.7 28.4 27.1 17.5 25.0 28.0 33.6 19.7 19.5 24.1 20.1 27.5 22.8 16.8 13.3 22.8 24.9 12.6 23.4 38.5 31
9 13.4 18.2 21.0 19.4 19.9 24.3 28.8 18.0 30.6 29.3 25.2 23.2 22.1 22.5 23.8 31.2 28.6 20.2 21.5 32.8 31.8 34.1 38.0 25.9 22.6 15.9 17.9 16.6 17.3 23.5 23.9 38.0 30
10 31.0 26.7 29.9 28.5 35.2 29.9 33.0 39.1 34.4 36.1 46.1 41.7 42.2 49.9 37.9 28.4 26.1 30.8 36.5 31.0 25.3 40.0 25.4 30.9 32.8 31.5 49.3 27.9 48.6 37.6 21.3 34.4 49.9 31
11 51.6 27.7 26.6 22.9 17.6 31.2 28.1 31.9 37.5 29.4 19.9 16.7 29.8 49.6 37.2 35.2 30.7 28.8 32.1 31.6 42.9 26.0 31.9 42.9 59.6 24.7 40.5 20.6 32.6 32.3 59.6 29
12 37.2 53.6 56.8 64.7 37.2 70.0 62.6 59.0 30.3 23.9 29.1 13.2 27.3 40.7 39.7 44.4 49.9 49.6 35.0 43.8 55.4 90.5 78.6 41.2 9.4 33.0 44.0 42.5 42.9 31.6 32.6 44.2 90.5 31