NO₂ - TCTNA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NO₂ - nitrogen dioxide
Locality: Cesky Tesin
Measuring programme: TCTNA
Organization: CHMI
Region: Moravskoslezsky
District: Karvina
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 17.5 21.2 24.4 37.3 21.0 23.5 12.3 17.8 14.5 23.2 32.2 36.4 10.5 12.9 17.1 10.1 23.5 42.5 33.7 35.5 28.2 21.4 13.2 11.0 15.1 15.9 24.6 43.8 31.2 15.5 25.9 23.0 43.8 31
2 45.2 41.1 30.7 17.0 27.9 20.4 18.0 22.7 52.1 48.2 23.9 30.6 17.8 28.4 57.8 40.7 31.2 50.4 43.9 35.4 25.8 35.3 33.6 39.6 39.7 22.2 8.2 19.2 32.4 57.8 28
3 20.4 29.0 26.3 21.2 18.6 22.0 19.4 29.3 32.0 33.7 24.3 23.0 13.9 7.2 25.4 21.4 14.5 18.1 21.8 10.7 14.2 24.2 22.6 24.0 27.6 40.0 11.4 12.5 29.5 27.6 25.0 22.3 40.0 31
4 22.1 13.3 8.7 14.7 15.3 11.6 9.7 15.5 24.0 17.9 13.4 19.7 15.4 14.1 9.6 10.5 10.4 15.7 29.8 25.5 23.0 15.1 16.7 14.1 14.2 19.3 21.0 26.4 21.9 14.1 16.8 29.8 30
5 18.4 10.0 12.8 15.2 9.6 6.7 8.5 14.2 17.2 18.9 15.3 16.4 13.8 9.3 16.2 13.6 14.0 10.9 16.5 13.2 17.5 12.6 12.8 18.8 12.7 13.5 9.1 13.3 6.2 7.5 16.0 13.2 18.9 31
6 19.4 18.6 19.3 20.3 17.3 10.1 17.5 18.8 15.8 18.4 16.7 9.9 3.6 11.2 19.5 21.5 21.5 21.0 16.6 17.2 20.0 15.6 12.9 11.2 14.4 9.5 10.3 17.1 17.1 8.2 15.7 21.5 30
7 6.8 10.2 6.3 10.0 13.4 15.4 18.2 12.0 11.4 7.0 9.3 15.5 16.3 21.6 19.9 15.6 10.6 9.4 9.4 11.0 9.3 15.8 16.7 13.6 21.6 12.8 14.7 20.4 10.1 15.7 18.9 13.5 21.6 31
8 10.0 13.8 15.3 11.6 14.6 8.2 10.1 6.1 14.1 13.1 15.3 20.4 26.6 22.9 19.8 12.6 8.4 13.9 16.9 17.6 11.1 18.7 10.9 10.9 17.8 24.7 12.9 13.7 9.7 13.1 6.2 14.2 26.6 31
9 10.9 12.9 17.3 13.9 10.8 18.2 26.7 22.4 22.5 27.0 22.5 13.9 19.9 22.7 27.3 25.8 8.3 6.1 9.8 14.3 13.4 15.4 13.1 9.8 16.5 15.8 17.8 16.1 18.3 18.9 16.9 27.3 30
10 22.8 20.1 17.5 25.6 16.2 21.9 15.5 17.2 16.0 17.5 26.3 23.9 11.5 17.6 20.2 14.8 18.3 26.3 25.0 18.6 5.7 7.8 20.6 32.6 29.9 28.3 33.9 34.5 14.5 19.4 20.7 34.5 30
11 25.2 20.3 22.3 13.1 8.7 19.6 9.9 11.8 23.0 33.8 23.6 29.4 21.0 15.4 26.0 28.9 19.6 12.9 11.6 9.4 14.1 23.3 16.0 28.5 30.7 31.4 25.4 22.4 12.4 10.2 20.0 33.8 30
12 19.2 16.5 22.1 22.1 26.8 20.8 23.1 34.3 29.4 28.6 27.5 36.0 45.1 38.8 32.7 22.6 11.2 10.7 7.4 8.0 22.7 33.9 32.8 15.8 12.6 38.8 39.7 37.7 34.3 32.2 7.5 25.5 45.1 31