NOx - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2017
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 66.6 62.1 22.3 15.0 11.4 25.1 45.3 58.1 103.3 42.5 106.5 57.4 26.8 19.7 25.9 31.8 30.8 37.0 103.4 134.4 139.8 100.0 120.4 98.3 95.4 49.1 91.7 24.5 28.6 56.0 66.5 61.2 139.8 31
2 64.0 68.5 102.0 91.1 105.7 34.9 37.0 33.6 37.0 32.1 26.3 42.2 123.1 149.0 152.6 150.4 81.9 44.2 59.8 58.3 62.3 77.1 41.6 21.2 19.2 49.0 56.7 38.2 66.4 152.6 28
3 35.8 30.2 50.6 35.2 40.2 60.8 34.8 40.2 42.9 34.9 27.4 23.0 60.5 86.8 41.0 58.3 51.0 15.9 30.6 25.9 28.9 30.6 30.6 26.1 22.9 19.6 61.8 82.1 56.4 53.4 62.9 42.0 86.8 31
4 39.3 23.0 27.7 33.0 16.3 13.8 20.6 16.8 30.5 30.4 18.9 22.5 17.7 18.3 12.6 10.6 14.9 15.7 11.1 23.3 19.0 8.7 14.3 27.9 27.3 27.8 31.4 25.3 22.5 13.2 21.2 39.3 30
5 17.3 26.2 22.9 18.2 27.0 17.2 14.0 13.0 22.3 34.4 36.6 29.6 21.5 23.1 25.5 27.2 28.8 29.9 16.4 13.5 15.3 22.9 25.0 18.2 17.6 22.7 17.0 22.6 28.4 23.2 19.5 22.5 36.6 31
6 16.2 19.8 14.8 17.4 23.9 17.5 15.7 25.4 22.0 11.7 19.5 18.2 22.7 17.3 22.3 9.7 18.5 19.9 22.2 21.3 15.2 18.5 16.9 21.7 22.7 24.8 19.6 19.1 25.4 27
7 10.6 6.4 15.5 16.7 12.4 15.7 20.1 10.5 16.4 21.1 22.6 17.3 18.3 21.9 13.9 19.6 22.2 19.5 21.2 26.8 20.3 16.0 21.2 21.5 18.7 18.3 21.8 19.2 18.1 20.2 21.7 18.3 26.8 31
8 17.8 27.8 38.6 26.1 12.7 13.8 22.1 19.4 18.3 15.0 27.8 16.4 14.5 31.5 35.5 34.9 32.1 25.3 14.1 20.3 20.9 24.7 29.9 43.8 22.8 32.9 21.0 22.8 34.2 47.8 40.7 26.0 47.8 31
9 21.9 15.8 36.6 40.0 32.6 27.5 39.1 31.3 27.2 32.7 36.4 28.4 18.2 33.8 43.1 27.8 37.4 45.8 37.1 51.1 38.7 20.5 25.4 42.6 50.1 41.2 40.3 34.2 51.1 27
10 31.6 36.6 24.5 19.7 16.4 13.8 25.4 67.5 104.8 51.8 49.7 69.0 63.9 63.9 89.7 96.8 69.8 52.2 40.7 42.0 22.1 39.0 69.7 73.0 67.4 13.3 11.5 5.5 19.0 32.2 46.1 104.8 30
11 79.8 50.3 58.7 53.8 29.3 20.8 42.3 100.9 63.9 26.6 19.4 23.8 33.0 66.9 62.1 62.8 58.8 35.4 18.1 34.6 140.8 108.3 123.4 170.7 44.0 24.4 25.0 69.6 68.1 65.1 59.4 170.7 30
12 98.9 62.7 36.6 44.3 42.3 28.1 78.2 89.5 21.4 28.0 141.2 37.0 58.9 40.1 89.6 70.3 32.6 61.5 109.7 121.4 119.9 69.8 17.7 12.2 12.8 46.0 66.7 36.8 24.1 41.3 66.8 58.3 141.2 31