NO2 - USNZA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
Locality: Sneznik
Measuring programme: USNZA
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 6.7 4.6 7.0 37.2 17.5 28.8 36.7 38.1 24.6 13.2 26.1 17.8 16.0 12.4 8.9 26.9 40.4 37.8 7.3 4.3 7.0 5.6 5.9 14.5 12.9 9.6 6.9 13.5 13.5 28.2 63.8 19.2 63.8 31
2 56.2 42.4 30.5 17.8 6.9 5.3 21.7 8.9 16.3 43.1 10.0 11.0 10.7 12.5 11.1 12.6 16.8 27.4 11.5 6.0 13.3 14.8 21.7 62.4 28.5 20.4 36.0 16.6 21.1 62.4 28
3 15.0 11.0 21.6 11.7 5.8 8.9 15.2 25.4 13.5 10.0 16.4 14.8 13.0 13.3 10.2 14.1 10.0 6.7 6.5 10.4 12.6 10.1 7.1 7.5 5.3 13.0 8.6 22.4 20.5 14.5 12.5 25.4 30
4 8.9 12.5 13.5 7.8 9.1 11.5 8.7 5.5 5.2 5.9 7.2 5.1 4.5 7.4 7.8 6.6 5.6 7.9 9.8 12.2 10.2 7.4 10.1 5.5 5.9 6.5 6.1 7.1 7.6 7.3 7.9 13.5 30
5 3.8 5.3 3.3 5.3 6.8 11.5 7.2 4.2 5.1 7.4 9.9 7.6 5.2 6.0 1.9 4.6 8.6 8.8 7.7 6.8 10.3 1.7 6.1 5.0 7.7 9.9 5.4 6.4 11.5 27
6 5.9 6.3 6.2 6.5 9.8 8.9 8.7 8.1 8.6 8.9 13.4 12.3 6.8 14.2 11.2 6.6 10.8 2.3 7.9 8.5 8.1 5.3 2.9 3.0 3.6 4.6 3.7 5.2 5.0 7.4 14.2 29
7 4.4 1.0 2.5 6.0 4.6 6.2 5.0 6.8 3.6 4.7 4.9 8.6 8.4 5.7 8.2 8.0 10.8 6.3 7.6 5.9 4.0 6.3 6.4 5.7 8.3 7.1 6.0 5.3 3.8 3.3 5.8 10.8 30
8 5.8 4.3 5.8 10.2 21.4 12.6 12.8 8.5 4.1 8.2 16.0 11.1 8.7 7.8 6.5 11.4 8.7 10.6 9.6 7.0 17.8 7.6 11.7 9.7 9.0 7.4 9.8 11.7 8.0 4.9 15.1 9.8 21.4 31
9 9.3 16.4 14.9 10.2 6.1 4.1 10.2 12.4 8.8 10.9 11.2 5.1 6.2 10.2 14.8 8.3 6.0 11.5 18.9 8.6 7.8 12.3 20.4 33.6 12.3 9.4 10.4 11.7 11.5 33.6 28
10 11.5 11.2 12.4 10.9 12.9 9.4 4.4 2.4 8.9 12.6 3.4 5.5 6.9 5.8 8.0 9.6 31.4 16.7 13.0 7.7 20.5 25.5 11.9 7.8 8.4 13.1 9.0 24.3 31.4 25.6 27.7 13.2 31.4 31
11 19.3 15.2 14.6 17.8 13.1 10.3 10.5 11.8 12.4 15.8 11.1 20.9 33.6 29.3 25.8 36.2 33.4 20.4 39.0 17.9 31.1 29.2 29.8 31.5 28.4 15.0 8.5 11.2 30.1 28.5 21.7 39.0 30
12 26.6 19.6 17.0 8.5 9.7 13.7 10.8 12.4 8.8 8.0 20.7 21.7 19.1 12.1 17.1 8.4 3.6 9.1 18.9 15.6 6.4 25.2 20.8 5.0 6.7 4.1 8.7 12.1 10.6 3.7 13.4 12.8 26.6 31