NO₂ - BZNOA

Detailed overview of air pollution values for the measuring programme

Year: 2023
Matter: NO₂ - nitrogen dioxide
Locality: Znojmo
Measuring programme: BZNOA
Organization: CHMI
Region: Jihomoravsky
District: Znojmo
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 14.7 15.1 12.7 16.2 3.2 18.1 18.3 11.3 15.0 6.4 24.4 13.2 8.7 13.3 12.0 14.7 15.7 13.0 10.2 16.0 10.1 11.9 16.8 21.3 15.0 16.6 17.0 14.2 7.6 10.1 4.0 13.4 24.4 31
2 3.5 2.8 4.5 5.1 10.1 17.4 18.6 20.0 21.5 18.3 11.8 9.6 11.9 14.9 15.6 20.2 15.3 4.0 7.5 7.0 10.4 20.5 16.6 9.7 4.6 7.1 10.6 21.0 12.1 21.5 28
3 24.9 28.1 23.4 13.5 5.0 12.4 11.7 13.1 8.6 14.0 3.8 9.6 13.2 14.1 7.6 12.1 12.2 12.2 12.6 13.5 11.1 14.2 14.5 11.7 2.3 5.7 8.5 7.0 17.0 17.2 13.0 12.5 28.1 31
4 2.8 4.5 8.8 9.1 9.9 10.4 9.3 11.7 8.2 8.0 11.7 13.1 10.1 9.7 7.0 7.4 8.5 11.0 8.8 15.2 14.4 12.3 10.0 5.5 5.8 8.0 10.1 13.8 9.5 6.2 9.4 15.2 30
5 8.2 9.5 8.8 10.4 12.5 5.9 6.5 6.9 9.6 8.3 10.6 13.6 9.2 8.2 4.6 12.1 8.6 10.4 12.1 9.5 7.0 9.7 7.4 6.7 7.1 8.0 7.1 6.8 8.1 7.4 9.4 8.7 13.6 31
6 8.7 7.7 10.0 7.6 11.4 9.3 8.0 9.5 7.2 6.6 6.0 9.7 9.9 10.9 6.1 6.7 3.2 4.6 7.7 8.8 9.6 3.2 4.7 5.1 5.9 3.5 3.7 5.0 8.0 7.2 11.4 29
7 3.4 4.0 6.3 4.9 6.8 7.2 9.1 6.4 5.5 12.4 9.7 4.6 3.1 9.2 6.9 2.8 3.7 4.9 3.4 5.2 6.4 12.4 21
8 8.6 8.0 6.6 8.2 6.5 2.1 2.2 5.6 9.1 8.0 7.1 9.5 8.0 10.2 11.7 9.9 11.6 9.0 8.0 8.1 9.5 9.2 8.8 13.0 6.6 9.6 5.3 8.7 4.7 5.0 6.8 7.9 13.0 31
9 11.7 10.3 7.2 9.2 9.6 13.3 16.3 13.0 12.7 11.2 17.4 17.7 11.1 8.6 12.7 9.8 8.1 9.8 5.6 12.6 10.8 9.8 3.6 7.7 11.1 11.4 11.2 8.9 13.2 8.2 10.8 17.7 30
10 7.1 16.3 13.3 5.7 10.5 11.7 7.8 5.3 7.8 9.2 16.0 16.8 16.5 8.2 3.3 10.0 16.3 14.2 20.6 20.6 13.5 7.5 17.1 16.5 10.1 8.6 10.4 13.1 13.8 17.4 5.6 12.0 20.6 31
11 14.6 10.2 6.8 12.5 8.0 11.2 19.3 8.7 19.2 19.9 8.4 12.6 21.2 9.3 3.9 14.1 8.2 7.7 16.1 6.7 16.1 14.6 7.2 5.2 4.2 7.2 11.5 17.9 14.7 23.9 12.0 23.9 30
12 29.4 15.7 15.4 23.5 22.8 29.3 16.6 25.3 16.7 18.9 21.6 18.3 25.1 15.1 12.3 7.6 10.7 16.6 23.4 9.8 3.3 2.1 11.3 2.3 1.8 3.2 15.6 15.6 16.4 7.6 14.1 15.1 29.4 31