NO2 - ULPRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
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 7.7 4.0 11.6 41.2 22.2 11.3 24.0 18.3 20.2 14.0 22.0 11.7 19.0 5.2 4.2 13.1 32.1 32.6 7.2 5.5 6.7 12.8 11.4 27.0 15.5 18.0 10.5 15.7 12.0 19.3 38.3 16.6 41.2 31
2 23.1 31.3 28.1 12.0 6.8 8.2 17.3 14.9 23.3 32.1 11.8 9.4 8.4 12.0 11.0 12.0 11.9 17.9 10.7 7.4 13.8 16.2 17.7 29.0 22.8 14.6 18.9 19.1 16.5 32.1 28
3 16.6 12.9 10.8 18.8 16.3 7.3 10.2 12.1 18.0 14.2 11.0 10.7 10.4 20.5 13.1 9.5 12.5 12.1 7.8 13.1 21.1 22.7 16.1 16.0 14.5 9.1 10.9 13.8 17.3 18.7 12.5 13.9 22.7 31
4 11.4 10.6 9.3 10.4 12.2 14.9 9.9 6.1 6.6 6.6 10.9 6.7 6.6 6.6 5.6 6.5 10.0 6.5 6.5 6.8 10.1 5.1 4.2 4.0 5.3 8.9 13.6 10.2 7.2 10.4 8.3 14.9 30
5 7.4 7.1 6.6 10.9 12.1 14.2 11.8 8.0 7.3 7.9 10.8 11.8 8.0 7.0 7.2 7.8 10.1 11.0 9.9 11.8 9.4 6.4 7.6 7.7 6.1 6.2 7.4 8.2 7.7 5.9 5.6 8.6 14.2 31
6 6.1 6.1 5.8 4.6 3.3 5.3 6.8 6.8 7.6 8.9 6.5 10.2 9.2 8.3 8.2 6.8 6.6 5.1 2.8 4.6 6.0 7.7 6.8 9.2 8.2 8.9 9.0 8.6 8.5 7.0 7.0 10.2 30
7 7.3 5.4 8.4 11.9 8.8 8.8 7.9 9.3 8.4 8.5 10.9 8.4 8.7 7.5 8.0 7.6 6.4 7.1 7.4 11.0 11.1 11.0 13.0 11.3 16.0 13.5 9.3 10.2 9.3 10.0 9.4 16.0 30
8 9.1 8.5 8.6 13.5 11.9 8.5 7.8 4.7 6.6 8.4 10.0 8.8 9.5 10.8 12.5 13.8 9.9 10.3 10.8 9.7 13.2 9.3 7.7 8.7 11.1 9.9 8.0 10.1 12.1 12.7 12.1 10.0 13.8 31
9 9.8 11.1 7.6 6.6 9.4 11.0 8.2 9.0 12.6 11.1 8.4 7.9 8.2 9.2 10.5 12.9 11.3 8.0 17.0 18.0 19.0 13.7 16.6 12.8 13.2 19.1 16.3 21.2 18.4 20.2 12.6 21.2 30
10 16.8 15.9 15.9 11.2 11.4 10.1 10.9 8.3 9.7 11.3 8.0 10.9 9.4 7.8 12.5 7.2 17.0 15.8 12.5 11.0 17.4 14.7 11.3 7.7 7.9 10.4 10.0 12.0 16.4 15.5 18.4 12.1 18.4 31
11 25.2 15.1 13.5 13.9 13.8 7.5 8.2 9.5 9.5 12.6 8.3 11.6 20.5 29.3 27.2 17.2 15.5 16.5 20.1 16.6 11.6 13.2 21.9 21.8 19.3 12.1 6.1 17.3 15.5 17.8 15.6 29.3 30
12 16.1 14.5 6.1 5.2 5.8 6.8 9.0 8.8 6.6 6.4 15.5 14.6 16.6 8.9 12.3 7.8 4.3 2.9 8.3 17.7 10.4 17.6 14.4 3.3 3.0 5.1 11.0 8.6 3.8 4.3 7.6 9.1 17.7 31