NOx - UULKA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NOx - nitrogen oxides
Locality: Usti n.L.-Kockov
Measuring programme: UULKA
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 30.8 15.7 14.8 16.0 9.4 5.7 11.9 5.7 12.2 10.0 20.5 11.6 3.7 3.9 5.2 24.2 14.3 47.6 24.9 10.8 12.6 5.4 12.7 11.9 9.6 27.2 40.6 22.0 10.1 9.4 18.6 15.5 47.6 31
2 23.8 13.8 24.5 16.9 14.0 16.1 19.1 20.5 25.3 14.7 15.0 45.8 75.5 73.5 9.8 19.7 21.5 25.7 11.3 17.6 29.5 33.9 24.2 16.8 6.9 6.6 17.2 20.7 19.0 23.4 75.5 29
3 19.3 11.4 17.7 15.4 21.4 18.7 28.9 19.3 16.4 20.3 4.9 7.1 6.4 9.2 22.0 48.5 32.2 13.4 12.8 18.9 16.1 11.3 11.1 12.2 8.0 10.5 16.3 13.4 9.0 8.2 5.9 15.7 48.5 31
4 7.9 16.3 18.1 15.1 9.0 12.2 7.7 7.7 14.3 15.3 19.6 10.1 15.7 8.0 9.0 9.4 16.2 14.9 22.4 29.6 18.2 14.7 12.4 11.6 14.4 14.7 13.1 8.9 8.5 8.9 13.5 29.6 30
5 8.0 6.4 8.5 11.0 13.5 6.7 10.6 11.3 18.6 16.3 14.4 6.0 4.9 18.8 14.1 6.4 6.8 12.1 9.8 4.4 4.7 5.8 4.8 5.1 4.5 4.0 6.2 10.1 11.4 8.9 14.1 9.3 18.8 31
6 7.0 6.1 15.1 10.7 8.6 19.0 14.6 14.9 8.9 10.7 14.0 11.9 7.8 7.7 14.0 7.0 6.8 10.7 8.0 12.4 11.6 9.9 8.4 8.8 6.4 7.9 8.4 8.3 11.4 7.5 10.2 19.0 30
7 6.5 7.0 6.8 4.2 7.3 9.5 7.8 11.3 13.2 10.4 10.7 11.6 15.8 7.9 11.8 10.4 11.5 14.8 11.0 8.4 5.2 3.4 8.7 4.1 18.9 11.4 7.6 11.6 9.4 11.2 12.6 9.7 18.9 31
8 8.3 9.5 12.1 12.9 14.0 20.3 11.9 7.2 8.8 5.0 3.6 3.2 4.5 9.0 11.9 20.5 7.6 13.9 16.3 17.8 11.9 10.6 9.9 18.2 11.0 8.1 7.9 16.5 17.7 16.0 19.7 11.8 20.5 31
9 8.2 6.9 10.1 9.1 14.8 9.5 17.1 8.6 11.3 24.8 19.9 7.8 12.7 21.6 10.1 19.3 26.3 17.3 9.1 11.1 23.0 13.0 10.9 26.5 12.6 16.6 10.6 13.3 20.1 12.3 14.5 26.5 30
10 43.5 26.7 27.3 16.6 21.9 7.7 6.6 18.4 14.7 14.7 11.4 30.3 16.3 19.7 27.4 32.6 26.5 26.9 43.4 56.7 42.8 30.4 15.8 43.8 18.9 5.1 6.2 7.3 30.2 40.0 19.0 24.2 56.7 31
11 23.6 21.6 15.0 19.2 18.0 13.4 15.8 18.3 24.2 14.0 31.5 21.7 23.7 61.8 19.3 26.9 42.3 44.3 32.0 48.1 40.5 30.1 30.8 32.0 28.5 16.9 17.0 27.1 61.8 27
12 29.3 32.9 24.6 44.4 25.6 19.1 28.0 51.5 36.3 42.5 11.9 60.2 55.7 35.0 43.6 38.0 65.3 75.8 40.7 17.1 30.6 40.8 35.2 48.2 46.8 12.5 14.9 17.9 23.7 30.9 17.3 35.4 75.8 31