NO2 - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 24.8 27.1 23.0 23.8 15.1 14.1 18.8 13.5 28.2 32.1 37.0 14.7 10.5 7.1 11.4 41.4 27.1 54.2 37.4 23.7 26.1 12.1 33.2 31.2 22.5 41.0 41.9 34.4 23.1 32.4 33.9 26.4 54.2 31
2 30.9 25.9 33.3 29.5 20.5 19.5 20.5 27.5 32.8 21.7 25.5 54.2 68.3 60.6 10.2 43.8 34.5 26.4 18.8 39.0 52.2 22.2 11.2 21.5 41.9 28.0 27.0 31.4 68.3 27
3 33.0 19.4 36.2 37.1 45.7 27.3 37.2 30.6 37.3 26.9 7.1 12.4 12.3 19.7 32.6 44.7 45.8 15.6 26.1 37.7 30.4 27.5 26.8 27.2 15.0 22.0 26.2 18.6 14.2 13.6 8.2 26.3 45.8 31
4 10.7 24.9 32.4 19.4 10.6 20.3 11.4 16.9 19.3 27.6 25.6 25.1 24.6 11.3 8.6 18.6 29.3 29.4 28.8 33.1 24.6 23.8 29.7 27.4 27.0 28.4 31.6 17.6 24.9 13.1 22.5 33.1 30
5 18.9 24.1 19.9 21.8 20.2 10.3 15.7 17.4 27.3 29.4 18.7 8.9 10.0 22.6 21.5 11.4 12.7 27.2 21.8 14.1 16.2 18.3 13.1 11.5 13.5 12.2 13.3 24.1 17.9 17.8 22.8 17.9 29.4 31
6 13.6 9.5 21.7 20.1 15.2 27.9 23.5 22.3 15.0 15.3 19.9 21.1 13.8 17.0 25.8 12.8 15.0 22.5 20.1 21.8 15.6 17.7 15.0 12.2 12.0 19.3 19.1 19.1 21.4 17.1 18.1 27.9 30
7 11.0 12.5 14.7 12.2 14.4 13.7 14.3 17.6 21.1 16.6 19.6 17.9 20.7 12.8 16.4 20.2 22.1 25.0 21.2 17.9 10.8 9.6 17.8 21.7 29.2 20.7 21.9 17.4 15.6 19.7 20.3 17.6 29.2 31
8 17.1 20.0 22.8 15.8 22.6 25.9 18.3 18.3 21.3 12.1 9.9 11.0 15.9 18.0 19.8 28.6 17.3 18.9 29.9 38.3 26.2 23.8 19.8 25.5 15.9 9.0 14.1 29.6 32.0 29.0 33.3 21.3 38.3 31
9 13.0 15.5 20.2 21.2 17.9 21.2 33.2 17.2 21.1 40.3 29.2 21.6 22.2 28.1 18.2 22.8 33.1 37.0 24.8 20.1 33.2 21.1 22.7 35.9 34.4 37.7 18.4 21.2 25.5 22.7 25.0 40.3 30
10 41.5 34.0 33.7 21.4 32.6 14.1 16.2 27.6 25.7 29.6 27.0 33.1 25.3 27.2 30.1 32.7 34.4 36.9 35.0 32.9 37.1 28.7 25.9 38.5 21.4 14.6 9.4 16.0 42.7 37.1 24.2 28.6 42.7 31
11 30.6 32.1 35.5 33.1 28.3 25.8 25.8 32.8 35.2 28.8 32.6 33.0 37.7 47.3 38.9 33.2 22.4 25.5 33.1 38.9 40.5 35.0 33.2 28.7 27.2 34.6 33.4 21.8 20.0 28.0 31.8 47.3 30
12 35.8 33.6 36.6 42.5 42.6 30.5 49.5 53.2 43.9 58.5 27.9 57.4 49.7 51.6 44.7 51.8 58.0 49.2 41.8 29.0 37.2 32.9 32.1 36.4 32.6 32.2 28.5 30.8 27.4 28.4 29.8 39.9 58.5 31