NO2 - UVALA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NO2 - nitrogen dioxide
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 10.8 6.3 5.1 5.2 3.9 4.3 5.8 3.0 7.4 7.4 11.0 8.6 3.8 3.4 5.3 15.3 13.1 20.5 10.6 6.4 4.9 3.1 6.4 10.8 11.7 28.6 13.3 26.3 29.7 28.9 24.9 11.1 29.7 31
2 20.0 17.7 18.0 14.3 13.4 16.4 17.6 21.6 19.2 16.6 16.0 22.2 24.6 33.9 6.2 11.3 13.4 13.2 6.4 8.5 15.3 14.6 14.8 12.4 6.6 6.6 10.2 16.1 12.3 15.1 33.9 29
3 16.1 10.6 11.6 10.1 14.4 10.7 11.3 9.1 10.1 12.1 4.6 5.6 4.9 6.8 13.0 25.8 17.6 8.8 7.1 9.7 12.5 13.9 10.2 10.1 8.8 8.0 10.4 10.6 6.1 5.4 3.8 10.3 25.8 31
4 4.7 9.1 11.4 12.1 8.9 9.7 5.3 5.7 7.2 8.6 9.2 11.6 9.1 9.0 8.3 7.4 9.2 9.7 11.9 10.4 7.4 7.3 6.6 6.6 8.5 7.3 9.1 5.7 7.0 13.2 8.6 13.2 30
5 8.3 10.3 10.2 9.0 8.1 6.4 6.8 5.3 8.4 5.8 6.7 4.0 4.0 6.9 4.9 4.7 5.0 5.1 5.2 5.9 6.8 6.6 5.5 5.8 5.1 6.2 5.8 5.2 5.3 6.1 6.3 10.3 30
6 4.4 3.3 5.9 7.3 5.1 6.2 8.4 5.5 4.6 7.3 6.4 5.4 6.6 7.5 4.8 4.6 4.4 5.4 8.4 7.6 7.0 5.0 4.2 2.6 3.3 4.3 4.6 5.8 4.5 4.9 5.5 8.4 30
7 3.9 5.1 6.1 7.2 4.9 3.5 3.7 3.1 3.1 5.4 4.5 3.6 5.0 3.5 2.9 4.1 3.3 5.9 4.4 5.8 3.1 2.4 5.4 8.3 8.6 8.3 6.5 4.5 4.2 5.6 5.4 4.9 8.6 31
8 6.6 6.2 6.9 4.8 4.9 6.2 3.6 6.2 5.2 3.7 4.6 3.5 5.3 5.3 5.9 10.6 7.0 5.7 4.3 7.0 6.3 7.1 8.5 7.0 5.0 3.7 4.1 4.6 7.4 5.3 8.5 5.8 10.6 31
9 6.3 5.0 9.1 8.9 7.3 5.2 8.8 6.2 5.2 4.8 4.8 6.1 7.2 7.3 4.9 4.3 7.2 6.6 6.1 6.8 6.0 6.5 5.8 6.7 7.0 7.4 5.5 5.9 6.6 7.4 6.4 9.1 30
10 12.1 11.4 8.9 6.5 7.2 4.2 3.4 5.7 7.1 7.6 12.5 10.0 6.0 6.6 7.4 13.9 9.6 8.7 12.4 8.8 13.8 13.5 9.6 9.1 7.7 5.8 7.9 17.3 19.6 9.9 9.5 19.6 30
11 9.5 9.1 5.2 6.9 5.1 6.9 7.9 9.2 9.6 6.7 7.5 10.4 13.0 13.0 10.7 7.7 7.6 16.8 15.6 14.2 10.4 19.6 16.8 13.0 13.9 10.0 13.4 13.6 8.5 11.4 10.8 19.6 30
12 13.8 15.3 14.1 16.9 13.3 11.2 19.0 17.3 17.2 21.8 10.8 25.1 19.8 13.7 23.6 13.5 17.7 19.6 23.3 18.2 20.3 19.3 15.1 9.5 11.6 6.6 7.7 7.3 6.4 10.5 15.3 25.1 30