NO₂ - TSTDA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NO₂ - nitrogen dioxide
Locality: Studenka
Measuring programme: TSTDA
Organization: CHMI
Region: Moravskoslezsky
District: Novy Jicin
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 14.6 23.0 24.7 24.4 16.6 20.6 12.4 15.4 14.8 14.9 18.7 13.1 9.7 12.0 14.6 7.2 18.6 28.1 14.7 11.7 9.3 7.7 5.3 8.8 14.0 14.7 16.8 18.1 22.6 10.7 21.5 15.5 28.1 31
2 48.5 17.0 14.7 13.8 27.7 16.2 13.0 15.0 35.6 28.2 13.9 19.6 10.4 18.1 45.4 19.3 20.2 37.8 27.5 22.9 12.6 14.5 19.4 24.5 21.3 17.0 8.0 10.8 21.2 48.5 28
3 11.2 19.9 15.9 20.2 11.7 8.0 12.6 18.8 23.1 25.5 14.6 13.1 8.3 6.6 14.7 11.6 9.1 12.9 13.4 8.2 8.2 11.1 12.3 11.5 17.4 22.7 13.7 10.5 19.0 18.5 18.2 14.3 25.5 31
4 17.7 11.2 7.2 9.5 6.7 6.2 7.6 8.4 11.1 13.0 10.6 10.5 6.0 6.9 5.5 9.9 6.7 13.1 15.8 12.8 15.6 10.8 13.0 11.1 9.3 8.9 16.1 16.7 11.7 8.3 10.6 17.7 30
5 10.6 7.9 7.4 7.6 6.2 5.4 6.7 7.3 7.8 9.3 14.9 14.3 9.2 10.1 5.8 8.6 10.4 5.7 7.3 7.8 7.2 6.6 6.0 5.1 4.3 4.8 5.7 8.6 4.3 6.8 8.3 7.7 14.9 31
6 10.7 11.2 11.5 12.0 13.3 12.5 11.1 10.6 9.5 11.6 7.6 5.8 7.1 11.6 17.6 11.9 11.0 10.6 10.0 9.1 7.6 6.6 8.6 6.0 7.0 8.3 13.8 17.2 5.4 10.2 17.6 29
7 5.5 7.4 7.1 8.5 8.0 8.8 7.5 11.6 5.4 11.5 9.1 11.5 12.0 6.6 7.9 5.3 5.0 5.1 5.0 7.9 11.0 10.6 10.6 8.1 8.4 7.1 7.1 5.8 11.7 9.5 8.2 12.0 30
8 6.1 6.7 8.1 6.8 10.4 5.8 5.6 4.8 7.0 7.6 7.8 13.1 10.1 9.4 8.9 7.2 4.4 6.4 9.1 13.4 9.0 10.9 6.6 8.6 8.1 10.1 7.1 8.9 8.5 9.0 5.9 8.1 13.4 31
9 6.6 7.0 11.1 12.0 11.5 16.8 11.1 11.9 11.4 11.7 11.1 11.6 12.7 13.6 12.2 13.7 6.1 6.5 6.7 9.5 11.0 9.7 7.7 7.2 13.1 15.7 22.8 13.9 13.8 11.2 11.4 22.8 30
10 11.8 7.3 6.8 10.6 6.4 10.3 15.1 17.8 13.6 20.9 18.7 15.4 10.8 12.3 9.8 13.1 11.3 17.9 11.9 8.3 7.0 6.8 7.8 12.8 8.4 15.7 19.5 14.4 11.7 7.1 13.4 12.1 20.9 31
11 7.0 14.4 15.7 15.1 12.2 13.7 9.3 13.3 18.1 9.8 10.8 16.7 13.7 15.6 26.0 20.4 11.7 14.0 18.5 14.4 24.2 17.4 22.4 12.6 9.5 15.1 26.0 25
12 10.1 13.0 14.7 7.4 11.8 15.0 18.3 26.9 30.8 26.0 15.8 24.1 32.8 30.8 34.5 22.6 8.5 7.5 12.2 4.5 19.0 23.2 12.8 9.2 8.5 33.4 42.2 26.1 11.6 14.7 14.1 18.8 42.2 31