NO₂ - ALERA

Detailed overview of air pollution values for the measuring programme

Year: 2023
Matter: NO₂ - nitrogen dioxide
Locality: Letiste Praha
Measuring programme: ALERA
Organization: Letiste Pr
Region: Prague
District: Praha 6
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 7.5 19.2 14.5 9.9 5.9 7.6 13.0 8.8 12.5 10.6 10.4 5.4 5.3 4.0 4.1 13.2 19.7 16.4 12.3 24.0 10.9 15.1 19.3 17.9 23.8 17.1 16.6 9.0 7.7 7.9 6.5 12.1 24.0 31
2 6.7 8.7 6.3 5.6 23.6 32.1 37.6 35.4 32.8 20.9 15.3 18.1 14.6 22.2 20.1 21.2 11.9 6.0 8.0 7.7 9.8 27.8 27.4 11.2 5.7 8.6 17.2 18.9 17.2 37.6 28
3 29.6 34.1 20.1 13.2 7.0 10.7 8.8 15.6 7.2 7.6 7.5 6.6 10.3 6.7 11.4 16.6 26.3 28.0 31.2 12.3 15.0 18.2 12.4 9.0 4.3 7.8 6.2 7.4 16.2 19.0 6.9 14.0 34.1 31
4 4.5 6.6 7.6 12.1 20.5 29.9 19.2 15.4 14.6 13.1 10.0 15.9 10.9 13.4 13.8 12.0 10.2 11.4 9.7 19.1 21.7 18.5 10.5 5.7 7.2 9.6 21.1 22.2 6.2 10.3 13.4 29.9 30
5 14.7 7.8 9.4 20.8 26.0 8.4 10.3 10.7 13.1 14.9 15.6 10.8 10.3 10.7 9.2 9.1 7.6 10.9 12.0 11.4 12.2 16.4 11.2 7.9 10.6 9.2 7.9 10.2 11.1 9.6 14.6 11.8 26.0 31
6 12.2 7.8 10.7 9.4 16.7 14.0 12.1 16.0 16.0 17.5 13.3 18.4 18.7 14.4 14.9 10.8 12.7 11.6 16.3 19.2 8.4 15.4 5.3 9.1 10.6 11.9 9.5 9.5 10.1 15.2 12.9 19.2 30
7 7.9 6.4 8.1 12.2 12.7 10.4 20.5 12.8 16.8 23.2 12.6 10.3 11.1 12.1 8.3 6.5 10.9 9.6 15.1 11.5 17.4 8.3 5.1 4.8 8.8 8.9 4.9 5.6 4.1 5.8 6.8 10.3 23.2 31
8 4.7 4.4 4.4 7.4 7.7 5.8 4.6 3.9 9.6 9.2 10.8 7.8 7.8 14.8 15.1 13.9 16.4 16.9 15.8 16.2 16.3 15.5 14.7 23.6 6.2 10.0 10.0 8.5 8.3 8.8 7.7 10.5 23.6 31
9 7.1 9.1 11.7 13.8 24.2 24.4 27.1 25.6 20.1 17.8 24.6 17.9 12.0 10.8 22.6 16.3 18.1 15.1 7.1 15.6 24.6 10.9 9.2 12.7 25.5 26.1 27.8 18.9 13.8 15.6 17.5 27.8 30
10 11.2 14.8 13.4 9.4 9.2 8.5 5.5 8.6 10.2 9.9 9.3 10.0 11.1 8.1 5.9 12.9 31.5 31.4 34.2 23.1 17.2 7.9 22.4 26.9 14.6 8.6 12.9 6.1 14.1 22.7 7.1 14.2 34.2 31
11 13.6 18.5 9.9 5.4 3.7 5.4 6.4 8.4 14.9 15.9 11.7 6.5 15.3 5.7 5.5 11.4 6.6 13.2 5.4 4.1 9.1 11.2 6.3 5.7 5.4 9.3 18.1 17.7 11.8 30.5 10.4 30.5 30
12 31.4 19.1 10.7 42.2 37.8 37.4 25.1 33.2 24.2 7.6 8.1 14.0 24.2 20.0 10.4 7.5 5.9 10.0 10.3 5.9 3.6 4.4 10.0 1.4 1.5 2.3 14.5 8.8 4.0 3.8 14.8 14.6 42.2 31