NO2 - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2017
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 38.4 31.6 19.5 13.1 9.9 21.9 38.1 41.9 52.0 34.6 59.5 39.4 23.4 17.1 22.8 24.0 18.1 27.6 53.8 71.5 73.7 64.9 67.4 55.6 45.2 32.5 54.1 22.2 25.5 40.7 52.2 38.4 73.7 31
2 46.6 46.6 58.2 53.4 49.4 21.6 26.8 25.8 28.8 25.5 23.2 34.1 68.5 73.1 79.4 78.1 42.3 32.6 33.8 29.5 32.5 30.2 24.0 18.2 17.1 33.7 33.1 24.4 38.9 79.4 28
3 27.2 18.0 37.1 24.5 24.7 35.3 24.0 23.2 25.0 27.6 21.6 18.2 38.0 41.9 28.1 32.0 30.5 13.8 23.6 21.6 23.2 24.4 24.5 21.2 18.2 15.2 39.3 47.4 27.9 32.8 39.8 27.4 47.4 31
4 32.2 15.5 19.4 23.5 13.5 11.2 17.4 14.1 20.3 16.6 16.3 19.3 14.6 15.3 10.0 8.8 12.1 12.0 8.4 16.9 16.0 7.4 11.9 19.2 20.7 21.3 23.4 20.3 18.4 11.0 16.2 32.2 30
5 15.4 19.8 16.8 14.3 21.4 14.2 11.6 9.7 14.2 22.7 25.1 22.1 17.1 16.8 17.1 18.4 20.9 23.2 15.2 12.5 13.0 17.5 20.9 14.0 11.8 16.4 14.8 18.6 24.1 20.8 16.8 17.3 25.1 31
6 13.1 16.8 13.2 13.1 17.1 14.5 11.7 18.6 17.5 10.1 16.5 15.2 15.7 13.2 18.4 7.7 16.0 16.7 18.6 17.4 13.7 14.7 13.8 16.6 18.0 20.9 16.0 15.4 20.9 27
7 8.7 5.3 13.4 14.0 10.6 13.4 16.2 9.6 14.1 16.9 17.9 13.2 13.9 17.8 11.6 15.1 15.8 14.4 17.6 21.8 15.6 13.2 16.0 16.5 14.6 12.8 16.2 16.0 15.9 17.1 16.7 14.6 21.8 31
8 14.9 21.3 26.6 19.4 10.6 10.8 17.1 16.5 15.0 12.7 21.8 13.8 11.2 20.2 26.5 22.8 22.9 20.6 11.9 13.5 14.8 16.8 21.2 31.6 18.8 25.6 15.5 15.7 25.3 37.2 31.8 19.5 37.2 31
9 17.0 12.9 23.0 27.2 23.3 18.3 27.3 22.9 18.0 20.6 21.0 19.4 14.6 24.0 25.4 18.7 24.3 27.0 20.0 27.4 26.1 15.1 18.0 25.1 27.2 26.2 31.2 22.3 31.2 27
10 23.4 25.4 18.2 15.2 13.5 11.6 16.5 32.6 33.9 25.3 24.3 31.6 27.2 29.2 30.8 36.0 43.0 37.3 29.5 30.7 17.1 23.9 31.4 30.5 31.8 10.5 9.6 4.0 15.1 25.7 24.5 43.0 30
11 34.2 26.3 33.7 32.8 22.1 16.9 26.4 40.9 28.3 20.2 15.8 19.0 22.1 35.7 33.4 34.1 31.4 22.5 14.2 27.0 38.7 32.6 33.5 37.9 21.4 19.0 16.7 33.9 32.2 34.8 27.9 40.9 30
12 39.4 34.4 26.0 28.0 24.7 23.2 41.0 36.8 17.3 21.4 48.8 27.9 27.9 27.1 47.1 41.5 22.6 37.1 41.0 39.8 37.8 27.1 14.7 10.5 10.9 27.9 35.1 22.3 19.3 30.9 33.6 29.8 48.8 31