NO2 - UULKA

Detailed overview of air pollution values for the measuring programme

Year: 2019
Matter: NO2 - nitrogen dioxide
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 5.9 1.7 4.8 10.0 3.9 4.6 24.0 10.2 5.3 6.4 18.1 7.6 6.4 2.5 6.1 14.2 19.5 9.2 20.9 16.2 30.8 39.6 25.3 9.7 16.7 26.4 15.0 18.4 14.7 13.6 19.6 13.8 39.6 31
2 13.0 21.1 10.5 15.2 39.2 26.7 22.6 33.4 18.9 13.1 6.5 5.4 14.5 17.9 34.5 41.2 44.7 50.6 41.4 20.6 21.3 7.4 11.1 36.0 26.7 11.7 24.2 17.4 23.1 50.6 28
3 9.4 10.5 11.7 9.3 6.7 9.5 12.8 9.5 8.1 5.0 4.8 6.1 6.8 7.4 7.5 9.7 8.6 8.0 7.7 9.6 18.8 15.0 19.9 9.2 9.3 6.8 8.7 10.0 13.6 20.2 11.9 10.1 20.2 31
4 6.8 14.5 11.3 7.6 10.3 7.8 7.1 8.4 9.9 7.2 5.1 6.2 7.4 8.0 6.7 8.6 8.2 7.1 5.7 7.8 5.7 4.1 6.2 7.8 6.8 10.5 9.6 6.6 9.5 7.1 7.9 14.5 30
5 7.8 9.1 7.5 9.3 4.8 5.4 8.8 12.1 13.4 8.1 12.0 4.4 4.9 4.7 7.5 6.2 8.5 6.2 5.8 13.3 8.9 6.1 5.0 9.3 8.7 8.5 10.8 6.8 6.4 8.6 11.3 8.1 13.4 31
6 7.6 7.8 8.3 5.1 6.3 5.5 5.0 5.9 4.2 8.6 6.5 5.0 4.4 5.7 5.6 4.7 5.6 4.8 12.2 11.4 5.8 4.6 4.5 5.1 5.8 9.8 4.5 6.2 6.7 7.8 6.4 12.2 30
7 7.9 4.2 4.3 4.9 8.2 7.1 3.2 4.0 4.5 3.5 10.6 9.1 6.0 3.6 4.9 5.5 4.5 7.3 15.5 10.0 7.0 7.1 4.2 5.2 3.9 2.9 4.1 2.8 5.0 4.6 6.9 5.9 15.5 31
8 9.7 7.7 6.4 7.1 13.3 16.8 14.5 8.6 10.6 12.6 7.0 12.2 8.3 8.3 15.2 9.0 7.2 8.0 5.8 6.2 7.6 4.5 3.7 7.3 8.5 10.9 16.9 11.1 7.8 9.4 16.9 29
9 10.0 5.3 9.9 11.7 7.0 6.6 8.1 5.8 7.6 10.1 13.8 16.9 10.3 4.6 11.9 8.2 5.8 4.6 6.0 10.1 11.7 7.6 14.8 17.8 16.9 15.5 19.0 12.2 10.6 7.5 10.3 19.0 30
10 16.3 10.9 10.1 13.1 7.6 3.6 11.8 25.0 17.7 11.0 14.4 14.4 14.1 18.7 13.1 26.2 25.4 16.0 15.2 30.1 14.3 19.8 27.5 27.8 25.9 14.4 9.6 9.9 7.3 19.0 16.3 30.1 30
11 26.4 19.2 15.5 21.1 19.2 25.9 21.9 12.0 18.8 26.7 27.9 20.6 25.0 13.9 6.5 14.2 6.4 14.5 17.1 11.2 12.2 20.3 6.0 11.7 21.7 20.4 23.6 19.0 6.3 11.5 17.2 27.9 30
12 7.4 12.1 19.9 26.9 19.6 32.3 22.2 13.2 14.7 10.1 27.8 32.5 19.0 12.0 12.9 23.9 27.4 29.3 34.6 20.6 26.4 21.3 11.1 10.0 6.6 7.7 6.1 4.2 14.8 32.3 17.0 18.6 34.6 31