NOx - TOVKA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NOx - nitrogen oxides
Locality: Opava-Katerinky
Measuring programme: TOVKA
Organization: CHMI
Region: Moravskoslezsky
District: Opava
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 6.6 16.5 13.6 12.5 3.6 12.8 21.9 31.7 30.0 14.6 16.3 10.7 29.4 64.4 66.4 40.6 15.3 17.6 20.2 35.4 33.7 26.1 48.8 53.8 24.0 24.8 41.0 23.6 15.3 7.6 26.0 66.4 30
2 9.8 5.1 5.6 10.7 10.7 19.8 26.1 28.4 8.8 13.3 35.7 59.4 22.6 23.5 53.4 33.6 30.5 25.4 17.6 12.8 16.6 16.4 31.5 43.9 40.6 21.8 18.2 40.5 24.4 59.4 28
3 17.7 16.7 13.4 43.8 22.2 47.0 30.5 22.8 40.1 16.8 19.5 14.8 12.7 10.0 24.5 16.2 28.4 19.9 34.7 13.6 16.2 17.3 20.2 19.3 20.4 30.7 25.6 15.8 13.1 22.2 47.0 29
4 14.2 14.9 14.4 13.9 16.9 12.7 21.8 27.0 62.9 21.5 15.8 19.1 11.5 21.4 33.9 39.5 20.7 16.2 13.1 24.6 25.5 37.8 38.4 18.3 15.7 13.6 21.2 24.8 22.6 62.9 28
5 21.1 27.1 13.3 16.8 15.6 27.4 26.5 25.6 21.9 10.6 7.9 9.0 12.7 22.8 20.6 16.2 14.9 12.7 12.0 13.2 15.7 11.6 11.2 13.8 12.0 10.9 14.5 18.5 18.4 17.3 12.9 16.3 27.4 31
6 11.4 9.5 9.8 11.0 10.9 11.4 17.0 12.0 10.4 15.3 16.7 20.9 9.3 11.4 13.5 20.6 12.9 18.7 13.4 10.4 10.7 7.6 9.8 9.3 12.8 12.4 14.1 12.9 12.3 12.7 20.9 29
7 18.4 15.5 15.3 10.0 7.0 8.4 9.3 13.7 19.7 11.1 8.5 8.2 7.4 7.9 9.7 14.9 15.1 15.5 8.8 8.3 11.5 14.8 17.4 16.3 32.7 17.9 13.0 15.9 10.8 13.5 15.1 13.3 32.7 31
8 17.3 18.7 16.1 13.0 20.7 20.4 24.1 14.7 8.8 12.5 12.4 17.7 17.7 16.9 22.5 22.4 18.1 14.9 13.9 10.6 18.1 18.6 19.0 17.6 12.4 17.3 18.8 15.4 25.0 26.7 15.6 17.3 26.7 31
9 12.6 10.4 22.2 25.2 30.3 23.4 22.2 28.8 27.1 20.8 29.3 18.3 19.2 11.4 11.2 12.6 15.0 13.4 14.4 16.0 16.4 10.0 10.1 17.9 25.6 14.7 25.2 18.9 20.1 22.0 18.8 30.3 30
10 23.1 29.0 30.7 22.3 30.9 55.3 75.9 36.1 33.4 35.1 40.9 21.7 52.6 31.8 15.7 17.3 16.9 13.4 11.4 44.1 77.4 52.1 25.6 69.5 13.6 7.5 7.8 15.8 38.2 76.3 34.0 77.4 30
11 19.7 14.6 9.5 12.3 19.0 16.0 14.6 18.7 16.1 19.7 12.7 43.4 30.7 37.9 57.5 36.7 34.3 39.4 51.9 38.6 54.2 34.9 18.1 7.8 7.8 11.1 25.3 25.9 22.4 20.2 25.7 57.5 30
12 11.8 40.2 17.0 31.2 20.7 8.7 7.0 14.4 16.4 54.7 29.9 39.8 68.1 49.1 30.7 23.4 17.6 17.0 18.3 26.9 21.0 17.4 21.7 9.7 7.7 9.6 23.6 10.8 22.6 70.4 71.7 26.8 71.7 31