NOx - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NOx - nitrogen oxides
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 13.6 31.4 31.0 52.8 8.6 23.1 59.2 55.0 79.0 38.5 34.5 26.5 40.8 114.5 115.2 56.3 30.5 41.9 36.4 61.9 51.6 43.1 94.3 89.0 42.5 54.9 36.0 57.9 49.4 45.1 39.8 50.1 115.2 31
2 40.4 18.8 36.6 29.4 38.0 54.6 60.9 69.0 23.9 33.5 64.9 78.5 37.1 47.1 89.1 49.8 40.3 51.3 42.3 37.4 36.3 36.9 48.2 44.9 68.3 42.0 44.9 93.0 48.5 93.0 28
3 26.5 33.6 21.1 105.3 72.9 78.1 83.4 40.5 34.3 48.3 31.4 31.9 27.8 17.6 17.0 46.4 25.3 38.8 46.1 64.8 40.2 18.7 28.6 25.1 33.9 30.9 28.1 76.6 61.5 26.8 16.0 41.2 105.3 31
4 29.4 34.3 21.7 24.1 34.3 18.6 33.3 42.3 87.0 47.3 52.4 39.4 28.2 50.1 67.0 57.4 70.3 36.4 24.4 18.3 34.2 72.3 46.5 45.8 42.2 39.0 14.7 20.3 30.7 25.5 39.6 87.0 30
5 21.7 35.2 18.5 37.9 21.9 33.3 49.3 62.9 60.2 13.5 8.2 11.7 30.5 39.5 42.0 19.6 22.6 23.1 13.7 30.2 38.9 14.9 13.4 16.0 14.4 14.8 21.2 53.1 27.5 27.1 26.7 27.9 62.9 31
6 13.9 15.6 13.6 12.5 15.9 18.7 18.0 16.8 19.5 14.8 17.4 31.1 33.7 14.0 20.8 27.6 30.0 21.8 15.6 12.5 8.9 15.4 16.3 26.1 28.9 21.3 24.8 17.7 19.4 33.7 28
7 30.4 46.4 39.5 15.7 8.9 11.6 12.9 23.9 31.5 13.3 15.7 13.8 12.9 11.5 14.8 24.6 19.3 26.9 11.4 9.6 20.7 32.0 24.3 26.1 58.6 45.0 28.0 42.8 30.3 24.5 25.0 24.3 58.6 31
8 28.6 34.6 27.8 21.4 34.6 37.9 55.3 26.1 10.6 19.4 21.8 27.0 36.6 25.2 39.6 32.2 28.3 34.3 17.7 14.7 17.9 28.5 26.8 20.0 17.9 25.5 25.9 23.2 47.4 37.6 27.1 28.1 55.3 31
9 23.2 23.2 35.0 46.3 42.4 33.0 40.0 43.8 58.8 26.3 56.2 38.5 29.3 16.4 23.7 29.6 28.6 23.3 29.4 28.1 17.4 23.3 18.6 47.5 36.5 24.4 42.5 24.2 27.5 31.0 32.3 58.8 30
10 34.2 41.5 98.1 38.2 53.6 99.2 96.2 54.7 43.8 41.5 36.3 33.4 66.8 45.0 25.8 38.7 33.8 24.7 25.8 109.2 151.3 117.6 63.1 139.9 21.0 20.6 15.7 39.6 89.5 133.3 61.1 151.3 30
11 48.0 28.8 22.9 26.0 46.8 38.1 36.0 49.9 38.1 31.2 20.2 82.8 70.5 53.9 94.2 64.3 50.4 71.9 185.1 78.4 68.6 59.7 25.3 11.0 15.6 18.7 43.8 45.5 50.5 31.6 50.3 185.1 30
12 26.9 94.9 63.8 48.0 38.2 12.8 12.8 26.6 54.2 100.5 44.1 42.2 54.3 41.5 34.0 48.1 34.9 30.4 30.2 38.5 28.5 23.1 27.6 8.2 5.4 14.2 36.5 103.8 103.7 42.3 103.8 29