NO2 - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2019
Matter: NO2 - nitrogen dioxide
Locality: Usti n.L.-mesto
Measuring programme: UULMA
Organization: CHMI
Region: Ustecky
District: Usti nad Labem
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 12.9 7.5 12.8 33.6 10.8 14.0 37.4 23.2 15.6 13.5 36.9 14.8 10.9 8.6 14.9 19.8 37.1 25.7 40.0 40.5 44.6 43.5 45.0 28.0 24.0 47.4 29.4 27.2 29.7 33.4 29.9 26.2 47.4 31
2 31.9 37.1 14.4 36.5 48.8 33.3 27.8 40.1 35.7 25.6 12.5 14.2 32.7 41.1 47.4 43.3 43.3 52.1 50.8 45.5 40.0 15.1 23.5 46.2 49.0 35.0 46.6 27.1 35.6 52.1 28
3 20.6 19.0 20.2 25.2 18.2 22.4 22.8 20.6 19.4 10.3 12.4 10.7 12.5 12.3 15.9 21.2 14.6 15.5 19.0 25.4 38.6 34.1 23.1 17.5 18.2 9.9 20.2 18.7 24.0 30.6 19.6 19.8 38.6 31
4 17.4 37.3 31.9 21.0 22.9 22.7 16.1 24.4 16.4 8.7 7.5 11.9 11.9 12.4 18.6 24.3 25.5 29.5 19.8 19.5 14.0 10.4 10.6 14.6 21.3 21.0 16.8 9.5 23.4 14.8 18.5 37.3 30
5 15.2 20.8 16.6 15.8 8.8 17.0 20.8 17.8 24.9 17.2 23.3 5.7 9.9 12.2 10.6 17.4 24.1 19.0 18.6 31.7 17.8 11.2 12.2 23.4 20.9 14.4 18.9 17.9 11.9 17.9 22.8 17.3 31.7 31
6 17.1 18.2 21.4 19.6 21.2 15.6 17.8 13.2 14.4 20.3 13.4 15.8 11.2 17.7 10.6 7.4 14.0 18.1 20.7 21.0 12.8 10.7 9.1 16.0 17.6 19.7 8.4 9.3 14.7 19.7 15.6 21.4 30
7 15.7 6.8 11.4 11.9 15.7 12.0 6.0 11.2 7.5 9.5 22.4 17.7 15.3 7.7 10.9 10.4 10.4 18.6 31.6 18.1 13.1 17.5 15.8 18.0 20.0 14.5 7.5 9.0 14.4 15.6 17.3 14.0 31.6 31
8 21.1 16.4 12.1 10.9 20.5 21.5 17.9 15.0 24.2 18.2 15.4 23.2 15.8 20.9 26.3 19.5 24.9 20.2 19.6 15.8 17.2 20.9 21.9 18.4 18.1 24.8 30.1 31.4 31.8 25.2 21.0 20.6 31.8 31
9 19.8 12.5 19.3 25.3 20.1 16.6 18.2 12.2 18.5 22.5 25.3 29.6 20.7 13.4 26.1 25.4 14.0 14.1 20.4 23.3 29.1 26.1 36.2 34.4 24.9 24.4 27.4 17.7 14.8 13.7 21.5 36.2 30
10 21.6 20.9 18.7 20.5 10.7 10.7 24.7 30.9 19.7 22.0 22.9 28.0 26.3 32.5 27.8 21.6 29.9 33.4 27.2 21.1 25.9 28.1 30.4 32.3 36.2 30.5 22.3 21.4 25.3 25.5 35.8 25.3 36.2 31
11 31.4 27.0 23.0 28.3 32.5 31.0 29.3 35.3 27.1 27.7 32.2 29.3 33.0 26.3 20.0 24.5 15.3 22.2 33.3 23.8 30.1 31.0 12.5 18.3 26.0 23.1 29.3 24.1 16.4 27.5 26.4 35.3 30
12 23.5 31.6 36.4 34.3 26.4 35.4 38.8 14.8 26.9 25.7 39.3 34.1 28.8 22.2 30.8 38.3 28.7 25.7 28.7 39.2 31.6 25.7 21.7 15.1 18.3 17.6 19.0 7.9 26.1 36.0 19.3 27.4 39.3 31