NOₓ - TOKPA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: NOₓ - nitrogen oxides
Locality: Ostrava-Krasne Pole
Measuring programme: TOKPA
Organization: ZU, MSK
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 11.9 15.6 19.0 12.6 14.3 27.4 24.5 32.7 26.8 24.4 26.3 16.4 10.3 17.9 17.0 11.7 9.7 22.8 42.1 28.0 31.6 14.7 6.9 10.5 4.3 15.6 19.0 42.1 26
2 13.2 10.5 12.9 12.4 6.5 4.4 7.9 10.7 8.5 10.5 18.2 18.8 4.5 9.5 13.6 11.0 8.8 14.8 13.1 13.7 13.8 16.5 20.0 18.7 22.3 18.7 13.2 14.5 12.9 22.3 28
3 25.6 25.7 27.0 15.0 16.7 15.8 16.2 19.8 21.8 13.3 22.6 17.8 24.5 24.0 25.7 15.1 24.4 29.2 16.2 17.2 28.4 29.7 26.3 18.8 20.9 9.6 10.2 12.8 18.0 21.6 18.8 20.3 29.7 31
4 12.3 10.4 5.6 8.2 7.4 9.1 7.9 5.6 7.6 7.8 11.6 20.0 26.0 13.1 6.9 4.8 7.0 9.4 10.5 17.4 21.8 17.7 12.9 13.6 15.1 14.6 20.9 13.1 17.7 16.9 12.4 26.0 30
5 14.6 13.9 18.0 20.9 10.8 17.0 15.4 9.1 12.0 14.5 7.8 8.6 8.9 7.7 6.9 14.0 19.2 13.2 11.8 8.1 4.3 4.7 11.9 10.1 12.1 5.7 6.5 5.0 7.0 9.7 19.1 11.2 20.9 31
6 10.9 11.5 22.6 13.6 13.6 12.2 8.8 7.6 8.2 10.3 6.1 13.0 12.4 6.6 5.1 6.8 8.2 6.0 8.9 14.1 17.3 6.6 8.2 10.7 11.8 12.2 12.3 10.6 22.6 27
7 7.8 6.5 6.6 8.4 6.5 5.5 7.1 5.2 4.0 4.0 4.7 6.4 5.8 5.9 4.3 5.2 4.9 10.4 12.1 13.7 15.9 11.6 7.7 5.9 14.9 10.4 8.9 12.6 15.3 9.7 6.1 8.2 15.9 31
8 12.1 9.5 14.3 15.5 15.1 4.8 8.2 10.9 12.4 13.6 15.2 14.4 10.1 7.3 13.8 12.1 16.1 18.2 14.5 14.3 4.2 9.5 10.9 12.0 14.0 16.5 12.7 8.8 10.4 14.0 18.6 12.4 18.6 31
9 17.0 18.5 14.6 21.6 18.8 19.8 21.3 22.8 15.7 9.2 6.8 12.4 12.3 13.7 12.4 11.0 9.3 7.2 13.4 12.6 12.3 16.9 19.4 19.5 14.0 14.9 22.8 25
10 8.8 4.5 7.2 9.8 10.4 11.2 19.7 6.7 11.8 20.2 17.8 26.2 28.4 17.0 7.1 5.8 5.7 6.4 12.6 33.7 9.2 12.4 12.2 8.4 11.6 23.3 20.6 6.1 7.7 14.7 29.1 13.7 33.7 31
11 10.9 19.1 37.2 19.9 8.3 18.9 15.4 13.9 6.6 25.9 23.1 31.5 38.3 75.7 42.2 21.9 18.3 23.6 16.8 18.2 29.5 67.3 46.5 33.1 28.8 29.4 22.1 61.7 66.1 31.4 30.1 75.7 30
12 17.8 22.4 40.7 55.0 46.3 41.6 24.7 22.0 39.9 19.5 7.8 16.2 30.9 73.4 61.8 34.2 22.5 31.6 17.7 8.5 7.7 13.6 17.7 10.6 22.6 7.8 8.5 10.8 6.6 14.6 5.5 24.5 73.4 31