NOx - ULPRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NOx - nitrogen oxides
Locality: Libkovice pod Ripem
Measuring programme: ULPRA
Organization: CEZ
Region: Ustecky
District: Litomerice
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 11.0 6.9 15.3 55.3 30.0 15.0 31.8 23.3 27.2 18.2 32.9 16.0 26.4 8.1 6.8 17.9 57.5 72.2 12.6 9.6 7.9 14.5 13.0 33.6 17.3 21.2 11.8 17.2 13.3 21.0 43.7 22.9 72.2 31
2 25.0 38.0 36.8 13.8 8.3 9.9 19.7 16.8 28.2 46.8 13.6 11.2 10.1 13.5 12.6 13.9 13.9 20.9 12.3 8.6 15.5 18.0 19.5 32.0 26.0 16.5 20.8 21.5 19.4 46.8 28
3 18.4 14.7 12.4 20.8 20.4 8.9 11.8 13.9 20.4 17.2 13.1 13.0 12.5 24.6 15.5 11.6 14.9 14.3 9.8 15.2 24.5 26.7 18.5 18.5 17.0 11.2 13.1 16.7 19.8 21.2 14.8 16.3 26.7 31
4 13.7 13.3 11.5 12.6 14.4 17.3 12.4 8.2 8.6 8.7 13.2 8.8 8.5 8.9 7.8 8.8 12.6 8.8 8.8 9.1 12.6 7.4 6.5 6.3 7.5 11.5 16.3 12.7 9.4 12.9 10.6 17.3 30
5 9.7 9.4 8.9 13.8 15.1 16.8 14.2 10.4 9.6 10.2 13.2 14.2 10.3 9.3 9.6 10.1 12.7 13.7 12.4 14.4 12.0 8.6 9.9 10.1 8.3 8.4 9.7 10.5 10.0 8.1 7.7 11.0 16.8 31
6 8.6 8.4 8.0 6.7 5.5 7.5 9.1 9.2 10.0 11.6 8.9 13.1 12.0 11.3 11.5 9.4 9.1 7.8 4.9 6.9 8.8 10.6 9.3 11.4 10.0 11.1 11.1 10.5 10.4 8.9 9.4 13.1 30
7 9.1 7.1 10.3 14.7 11.0 10.8 9.7 11.1 9.9 9.9 14.0 10.0 10.1 9.1 9.5 8.9 7.7 8.7 8.9 12.8 12.8 13.7 15.5 13.0 18.0 15.4 10.9 11.7 10.9 13.3 11.3 18.0 30
8 11.4 10.3 10.2 15.6 13.7 10.2 9.6 6.3 7.8 9.7 11.2 10.3 11.5 13.9 15.8 17.5 11.9 11.8 12.6 11.2 15.1 11.1 9.0 9.9 12.6 11.4 9.2 12.6 15.2 15.5 14.8 11.9 17.5 31
9 11.4 12.6 9.0 7.8 10.6 12.8 9.4 10.3 14.9 15.3 10.3 9.1 9.5 10.6 12.2 14.6 12.9 9.5 19.8 24.2 25.0 16.0 20.0 15.9 15.2 21.9 20.3 24.6 21.1 23.7 15.0 25.0 30
10 19.4 17.7 18.1 12.6 12.7 11.5 12.3 9.6 11.1 12.9 9.2 12.8 11.6 10.0 15.2 9.3 21.5 20.8 14.6 13.4 24.6 19.1 14.1 9.4 9.8 13.1 12.2 18.6 30.4 25.4 31.1 15.6 31.1 31
11 40.2 21.7 17.7 20.1 18.8 9.3 9.9 11.8 11.6 15.4 9.9 13.7 29.1 71.8 56.8 20.2 19.1 37.6 34.0 20.1 14.2 16.1 46.5 50.8 25.8 13.9 7.6 19.6 19.7 29.0 24.4 71.8 30
12 25.5 23.0 8.9 6.6 7.0 8.1 10.4 10.1 7.9 7.7 18.2 21.2 19.1 10.9 13.9 9.0 5.5 4.0 9.6 22.5 11.9 28.5 40.7 4.7 4.4 6.5 13.4 10.3 5.1 5.6 9.2 12.6 40.7 31