NOx - LFRUA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NOx - nitrogen oxides
Locality: Frydlant-Udoli
Measuring programme: LFRUA
Organization: CHMI
Region: Liberecky
District: Liberec
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 7.3 6.0 9.2 12.6 7.3 7.4 11.1 9.6 8.0 8.9 12.8 12.4 14.8 10.0 7.6 10.6 15.2 24.6 7.4 5.0 7.1 9.6 7.1 11.5 12.1 8.3 6.9 10.5 8.8 9.4 17.9 10.2 24.6 31
2 21.5 30.0 21.6 10.4 5.5 5.4 10.1 8.7 10.4 12.3 10.1 4.3 5.9 15.9 10.2 10.1 27.1 21.1 10.5 4.9 10.5 13.7 12.1 17.1 14.8 12.9 10.3 15.6 13.0 30.0 28
3 15.7 12.4 12.8 11.9 12.2 5.9 5.1 7.5 12.0 13.3 11.1 8.5 8.8 14.8 11.6 16.2 17.9 8.1 6.2 7.2 9.3 11.7 9.1 8.4 8.3 5.6 6.3 8.3 10.6 13.3 9.0 10.3 17.9 31
4 8.7 7.7 7.4 7.3 11.1 11.9 9.8 7.1 4.8 5.2 8.2 5.7 5.9 5.4 4.6 4.9 5.2 7.1 7.2 8.0 7.6 7.6 7.6 6.0 5.2 5.0 6.6 8.1 6.9 7.5 7.0 11.9 30
5 4.2 5.2 5.6 7.1 5.5 7.3 5.6 4.7 5.8 6.7 7.4 8.4 4.8 5.8 4.5 6.7 7.7 7.5 6.4 8.4 6.1 5.8 7.2 7.3 5.5 5.6 6.7 6.3 6.2 5.0 6.6 6.2 8.4 31
6 5.4 6.6 6.2 7.0 5.9 5.9 5.8 7.4 8.4 6.9 5.6 7.4 7.5 7.3 7.1 6.8 5.4 4.3 6.8 7.5 6.7 5.2 8.9 4.3 4.5 4.9 4.5 6.1 5.6 6.3 8.9 29
7 5.0 4.0 4.2 7.0 4.5 8.0 8.3 5.3 4.8 5.2 5.6 5.1 6.3 6.9 6.6 5.1 4.0 5.5 5.5 6.2 4.1 4.6 4.0 4.6 6.1 5.3 4.8 6.3 5.5 4.7 4.1 5.4 8.3 31
8 6.9 4.1 4.8 5.9 5.3 4.9 6.6 5.2 5.2 5.6 7.2 7.3 4.7 3.7 5.1 6.8 10.1 7.3 5.9 6.5 4.9 8.2 6.1 6.2 6.3 6.6 5.7 5.3 7.2 6.1 7.0 6.1 10.1 31
9 6.7 7.9 4.5 4.1 6.1 5.3 6.0 5.1 6.6 5.9 4.1 5.4 6.4 6.3 7.3 6.7 6.5 5.4 7.5 8.4 9.7 8.4 8.3 6.5 7.2 9.3 10.8 5.5 11.5 5.4 6.8 11.5 30
10 5.2 5.2 10.6 10.3 9.6 7.4 6.3 3.9 6.7 9.0 5.5 6.0 6.0 3.4 5.1 5.1 7.7 6.7 10.2 9.0 9.4 6.3 5.7 9.6 7.4 8.3 5.9 7.2 8.3 9.4 17.2 7.5 17.2 31
11 9.8 9.7 9.6 9.3 7.9 6.9 6.9 7.7 12.9 15.1 8.7 7.3 8.0 26.6 25.4 19.1 17.5 18.0 12.9 8.6 15.8 23.1 20.0 22.7 19.1 14.7 9.7 9.6 8.9 22.3 13.8 26.6 30
12 10.3 13.2 8.6 6.5 8.0 8.5 9.6 7.9 7.9 7.2 8.1 11.3 7.5 7.5 8.7 6.4 4.9 6.6 13.0 11.6 6.9 16.7 22.6 5.1 6.9 7.0 10.5 7.4 6.4 5.1 6.5 8.9 22.6 31