NOx - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2019
Matter: NOx - nitrogen oxides
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 16.4 9.7 15.5 71.5 12.7 15.9 76.6 31.4 19.2 16.6 60.9 17.3 12.7 11.2 17.9 24.1 74.1 36.5 72.8 80.6 122.9 91.0 69.5 36.5 30.0 114.8 53.1 63.4 44.1 70.2 49.8 46.4 122.9 31
2 43.0 72.4 17.5 59.3 76.3 50.3 33.4 64.1 50.2 42.0 15.9 17.4 45.8 97.3 120.3 103.5 82.4 125.2 142.7 118.7 94.2 18.7 28.8 83.8 103.1 69.7 97.0 73.9 69.5 142.7 28
3 24.6 22.6 31.8 44.4 21.2 45.6 29.7 24.1 32.8 11.7 14.7 12.9 15.0 14.5 19.4 26.6 21.3 18.3 28.5 37.3 58.9 58.4 40.6 19.6 22.2 12.2 24.8 22.5 34.7 44.2 26.6 27.8 58.9 31
4 22.5 54.7 55.6 30.7 29.0 27.6 19.9 32.3 20.7 11.3 10.1 13.8 13.8 14.9 23.0 32.3 34.3 36.8 22.7 22.4 16.2 12.6 12.8 18.8 27.5 28.6 20.4 11.4 30.8 17.9 24.2 55.6 30
5 18.1 32.7 18.9 18.7 10.2 23.6 27.2 22.9 31.9 20.6 28.7 6.5 11.6 17.8 13.3 21.2 31.4 22.9 22.1 44.3 25.2 14.2 14.9 31.7 25.6 18.2 30.1 21.9 14.5 25.8 30.0 22.5 44.3 31
6 22.7 22.2 28.9 24.7 27.1 18.7 22.5 16.1 17.4 23.9 17.5 20.4 13.8 21.2 11.4 8.0 16.9 21.9 23.6 24.4 16.1 12.0 9.9 18.8 21.0 22.9 9.2 10.6 16.6 21.5 18.7 28.9 30
7 17.9 8.1 14.7 14.9 18.1 13.5 7.4 13.4 9.2 11.2 30.6 22.4 18.3 9.4 13.4 13.2 12.8 23.7 39.7 21.1 15.5 23.4 19.5 22.8 23.5 16.8 8.4 10.1 17.5 18.9 21.3 17.1 39.7 31
8 26.7 20.9 14.1 12.9 25.4 26.6 23.3 22.0 32.6 23.2 20.0 28.8 22.5 26.2 37.9 29.1 31.8 24.5 29.1 24.3 21.1 26.5 30.5 22.4 20.6 31.3 38.0 41.5 41.0 30.9 24.2 26.8 41.5 31
9 22.4 14.4 26.8 31.3 28.3 20.6 21.7 14.9 25.2 32.3 34.2 47.4 42.8 16.6 33.3 45.5 17.8 16.7 25.1 39.3 41.9 32.3 56.6 54.6 53.2 48.9 53.4 24.2 21.2 16.8 32.0 56.6 30
10 37.1 39.9 26.1 30.9 15.9 15.3 40.3 90.5 46.3 32.6 61.4 60.2 44.2 72.9 65.9 34.8 71.4 72.4 43.8 39.9 77.0 72.9 48.5 54.7 70.4 66.4 34.8 28.9 50.4 40.9 60.0 49.9 90.5 31
11 55.5 51.7 44.3 62.0 92.8 109.6 88.4 99.6 48.9 45.5 47.0 54.1 45.8 39.5 25.3 43.2 18.6 31.0 65.8 36.8 77.4 65.7 15.5 22.6 36.4 40.1 51.7 40.0 20.4 37.2 50.4 109.6 30
12 32.2 54.6 56.5 112.1 33.2 71.9 83.2 17.8 42.4 43.3 86.1 53.2 41.5 28.0 51.9 143.6 54.6 92.4 175.0 127.2 71.9 36.4 29.4 19.5 29.6 20.2 30.8 9.8 39.4 66.2 37.8 57.8 175.0 31