NOx - TOVKA

Detailed overview of air pollution values for the measuring programme

Year: 2019
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 7.7 3.8 5.5 12.7 8.1 4.0 34.7 14.7 25.1 18.2 19.0 16.9 9.4 6.3 11.6 11.5 15.2 17.3 47.5 36.0 28.1 68.0 29.2 17.2 16.8 20.9 12.4 38.0 24.7 59.7 65.1 22.7 68.0 31
2 23.1 12.2 14.7 17.6 64.3 45.5 12.9 17.3 11.2 9.9 9.5 5.4 17.2 19.5 43.3 37.6 20.9 25.9 21.8 14.8 15.1 8.4 11.9 31.1 67.2 28.9 27.7 30.3 23.8 67.2 28
3 43.0 21.5 10.3 11.5 9.7 13.8 10.0 9.4 7.0 5.0 7.1 8.7 9.9 8.2 8.0 5.0 7.2 10.0 16.4 32.2 49.0 31.9 22.4 9.1 12.7 6.6 11.5 16.5 34.1 26.5 14.6 15.8 49.0 31
4 15.0 31.1 33.6 14.2 23.5 14.8 13.2 20.7 17.1 14.5 11.0 10.7 12.1 11.6 14.6 18.2 20.2 27.5 17.1 13.6 12.2 8.8 16.5 17.3 10.7 19.7 8.3 7.3 10.2 9.7 15.8 33.6 30
5 7.9 15.6 19.1 7.9 5.7 8.0 18.8 15.6 14.9 13.4 12.4 7.8 8.4 9.1 9.6 10.6 15.1 8.2 11.5 14.0 10.8 6.3 5.5 10.4 10.6 8.5 15.3 8.2 5.4 12.6 12.5 10.9 19.1 31
6 8.5 8.4 13.5 15.0 14.1 16.2 10.6 8.8 7.8 15.9 13.6 9.7 10.5 8.4 9.0 4.8 7.3 10.8 10.9 7.0 9.8 7.8 6.5 9.8 11.5 13.1 6.5 6.7 8.2 5.9 9.9 16.2 30
7 7.0 7.7 5.7 9.9 9.1 7.7 6.1 10.8 11.8 10.3 13.8 5.9 5.4 14.7 10.9 9.4 14.7 14.5 11.7 9.1 14.4 10.0 14.6 16.2 11.9 8.5 8.2 14.2 13.6 10.6 10.6 16.2 30
8 10.0 11.4 8.0 7.7 14.3 11.6 9.2 6.4 12.9 9.2 7.2 8.4 6.6 8.0 12.1 11.3 8.4 5.7 13.2 13.1 5.7 9.2 13.8 11.1 10.7 19.2 21.0 15.5 17.6 12.7 13.9 11.1 21.0 31
9 13.1 6.8 10.8 14.3 13.8 9.0 11.4 6.1 14.4 9.5 19.2 22.7 10.8 7.5 6.7 18.7 5.4 7.4 10.1 24.5 12.4 19.6 31.1 24.3 29.7 19.9 21.1 7.5 5.4 7.1 14.0 31.1 30
10 9.5 10.5 14.5 18.0 11.9 10.6 26.7 14.9 11.9 12.9 12.1 5.9 5.9 15.9 24.5 10.3 19.1 33.8 17.6 26.6 44.6 45.2 49.2 57.3 67.1 28.0 8.4 14.1 31.0 15.2 31.5 22.7 67.1 31
11 27.6 8.5 8.9 13.0 21.0 15.7 26.0 50.0 21.5 13.7 19.7 20.2 11.8 30.1 54.0 15.2 33.3 21.0 38.9 65.6 34.9 34.6 28.2 30.8 82.5 46.5 12.5 20.6 12.4 11.8 27.7 82.5 30
12 43.8 18.2 21.3 13.8 11.8 12.0 13.5 9.7 19.9 35.7 63.3 22.1 25.3 10.1 8.2 22.2 27.7 22.3 65.2 7.6 12.1 14.4 11.0 9.3 9.3 9.6 6.6 4.4 9.0 13.4 14.1 18.9 65.2 31