NOx - UVALA

Detailed overview of air pollution values for the measuring programme

Year: 2010
Matter: NOx - nitrogen oxides
Locality: Valdek
Measuring programme: UVALA
Organization: CHMI
Region: Ustecky
District: Decin
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 10.4 6.6 24.7 17.7 15.4 15.6 19.4 11.6 10.1 20.6 41.4 29.0 10.4 32.7 8.2 7.5 13.1 32.1 25.8 19.2 32.3 25.5 13.7 21.0 49.7 46.8 11.5 12.4 7.5 12.0 20.1 49.7 30
2 20.5 10.1 9.1 11.9 10.7 15.4 8.7 16.1 29.3 35.2 16.2 13.2 8.1 11.4 16.8 14.9 13.3 21.5 13.6 10.1 13.5 11.5 16.5 22.5 12.8 14.9 7.8 7.4 14.8 35.2 28
3 8.4 7.9 7.5 6.6 8.4 8.0 8.8 12.3 13.9 15.5 14.8 14.1 7.3 6.4 8.2 7.2 9.2 15.2 20.7 15.9 7.4 10.1 5.6 7.1 11.0 11.0 9.2 10.3 20.7 27
4 10.2 7.6 8.9 6.4 6.8 10.0 12.1 10.0 7.8 5.3 7.7 11.9 13.2 13.1 14.4 10.9 8.0 9.3 14.5 10.4 7.4 7.4 11.2 12.7 11.8 9.8 12.1 10.3 10.1 10.8 10.1 14.5 30
5 8.7 7.7 8.0 11.0 8.5 16.1 13.4 8.7 9.3 9.9 12.3 12.4 10.0 8.8 5.4 5.3 7.1 5.6 11.0 11.5 8.5 8.2 5.7 5.7 7.2 10.9 6.9 7.1 11.0 5.8 5.7 8.8 16.1 31
6 4.7 7.6 9.0 7.5 6.2 6.4 7.7 8.5 10.5 7.8 7.1 6.6 6.6 10.4 9.2 8.5 10.4 9.5 4.1 4.4 5.8 7.7 8.4 7.1 9.1 7.3 7.4 12.6 9.7 8.5 7.9 12.6 30
7 11.7 8.1 7.5 8.0 7.1 6.6 7.1 9.3 8.5 7.4 7.6 8.0 8.8 10.2 9.7 10.1 6.9 6.3 8.8 10.6 8.4 8.1 9.2 4.8 6.4 8.7 8.3 7.3 6.1 7.8 5.6 8.0 11.7 31
8 6.5 8.3 7.7 7.9 8.0 10.7 5.9 6.5 9.3 8.5 10.4 9.8 11.4 6.2 5.2 6.6 5.6 8.2 7.8 5.6 8.8 5.5 8.7 5.1 7.2 9.4 6.8 3.6 3.9 4.9 6.1 7.3 11.4 31
9 4.3 5.4 4.8 5.7 5.9 9.1 10.7 9.9 11.9 9.9 7.4 6.7 7.8 13.1 9.0 9.9 7.8 4.7 5.9 14.2 15.6 13.5 7.1 7.8 9.0 5.3 7.7 4.1 8.0 12.7 8.5 15.6 30
10 12.7 7.1 6.1 7.3 7.9 6.4 9.1 10.0 12.6 14.5 18.7 16.4 21.4 14.7 9.6 14.6 9.3 18.7 15.4 8.5 10.8 17.8 13.2 7.7 10.2 7.9 15.8 21.1 20.4 9.9 8.1 12.4 21.4 31
11 22.2 28.9 15.1 10.1 11.7 6.4 8.2 14.2 16.0 27.4 9.7 7.2 7.8 7.1 11.6 10.7 12.5 26.1 27.2 13.0 19.4 31.0 10.2 8.0 15.1 15.9 16.3 19.2 12.8 13.1 15.1 31.0 30
12 19.0 22.4 40.5 32.4 16.9 31.1 50.4 41.0 11.0 13.9 8.0 6.6 11.4 9.2 16.1 19.4 18.8 30.8 16.1 15.2 24.0 14.8 19.2 15.0 6.1 10.6 22.3 20.5 20.0 52.7 22.7 21.2 52.7 31