NO2 - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2018
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 22.0 32.7 24.8 20.6 58.6 29.3 13.0 27.9 17.4 30.8 38.0 27.6 12.6 12.7 20.3 32.5 27.2 21.2 42.0 41.5 32.5 35.2 52.8 47.3 35.2 36.0 32.1 20.1 17.4 31.4 44.0 30.2 58.6 31
2 33.6 25.8 19.4 22.7 16.8 41.5 35.8 32.9 39.9 30.9 26.5 37.1 39.0 37.3 34.4 40.9 33.0 23.1 37.5 25.5 16.5 16.5 21.4 9.7 10.0 10.4 15.0 22.0 27.0 41.5 28
3 28.6 27.9 29.2 45.9 37.4 71.7 50.8 39.0 31.5 47.7 25.2 22.7 18.5 20.0 9.3 9.1 19.6 32.5 41.9 34.3 28.3 23.8 43.9 22.7 47.1 29.3 20.6 17.6 31.3 71.7 28
4 7.5 22.8 36.7 27.3 13.7 23.4 13.5 20.2 35.6 22.7 18.6 14.2 15.5 21.9 27.5 29.6 17.4 25.7 25.7 29.8 17.1 23.2 19.7 16.4 15.0 23.1 19.6 19.9 21.2 21.5 36.7 29
5 13.0 13.7 11.9 8.5 10.2 10.2 12.5 16.0 19.8 18.1 10.1 12.9 15.7 15.3 11.1 19.1 13.4 13.4 11.6 12.7 18.9 19.1 18.7 19.2 16.0 16.4 19.2 20.2 18.7 16.6 20.7 15.3 20.7 31
6 22.5 7.8 8.5 14.6 8.5 15.6 18.4 14.6 10.4 13.3 8.3 9.1 7.8 15.9 16.2 17.9 13.8 15.4 16.7 17.6 10.4 10.1 7.7 8.5 16.2 10.1 12.3 21.2 10.4 7.0 12.9 22.5 30
7 9.2 12.5 18.1 27.4 17.2 9.4 7.7 12.0 12.5 14.2 17.8 23.1 18.2 12.6 12.0 16.7 16.5 13.1 12.0 15.6 11.0 12.9 14.3 14.8 14.6 16.9 19.5 13.3 15.7 25.3 26.5 15.6 27.4 31
8 17.8 13.2 17.4 16.4 10.7 18.6 26.1 27.1 22.3 22.2 16.5 20.3 23.9 13.2 17.3 26.5 26.2 13.2 20.9 16.7 14.0 21.3 24.1 17.6 13.6 13.0 20.8 18.6 30.1 32.6 14.7 19.6 32.6 31
9 8.8 11.2 29.7 22.9 25.3 28.6 30.7 15.2 24.3 39.1 32.4 27.3 16.0 17.9 20.7 21.4 32.9 34.8 42.7 35.4 17.6 15.5 12.9 8.2 18.2 35.9 36.5 18.7 17.7 26.7 24.2 42.7 30
10 26.6 14.4 14.1 30.1 40.9 42.6 18.2 32.2 38.7 31.1 29.9 42.5 24.8 21.5 48.7 40.1 43.8 30.3 24.2 18.2 24.9 29.5 18.5 12.3 17.6 10.1 19.3 14.3 37.3 27.5 48.7 29
11 45.0 34.3 18.5 29.3 28.6 39.5 38.4 32.8 26.6 18.3 23.1 27.2 25.7 35.8 38.0 36.4 27.2 21.0 21.4 25.8 24.9 25.7 29.6 23.9 24.6 13.9 21.1 44.9 31.2 25.0 28.6 45.0 30
12 28.1 33.1 37.2 24.0 43.9 37.1 34.7 13.8 10.0 18.2 19.5 17.6 27.5 27.2 18.9 17.7 34.1 32.9 29.2 34.8 23.2 27.8 7.5 9.3 24.4 35.3 17.8 25.3 7.4 28.4 24.9 43.9 30