NOx - USNZA

Detailed overview of air pollution values for the measuring programme

Year: 2015
Matter: NOx - nitrogen oxides
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 14.9 8.1 5.5 1.6 7.6 18.5 37.4 25.5 6.4 2.3 2.6 16.7 21.2 8.5 19.6 13.6 7.1 14.4 12.7 20.8 17.1 25.5 12.4 13.2 5.6 15.1 4.4 13.0 8.8 9.1 20.1 13.2 37.4 31
2 17.8 10.1 7.8 12.4 9.6 6.7 6.2 2.7 4.1 5.0 12.2 17.2 13.3 11.8 8.2 10.9 19.7 19.0 39.4 30.9 17.0 10.7 22.0 13.4 10.2 13.3 15.5 13.0 13.6 39.4 28
3 18.0 6.7 6.8 7.2 7.4 9.8 12.7 16.0 20.7 19.7 7.3 8.7 6.5 7.5 6.8 5.5 8.7 10.2 13.4 21.8 19.9 6.1 24.2 16.0 7.7 19.0 5.8 8.7 9.9 4.8 6.0 11.3 24.2 31
4 4.7 5.1 3.8 4.5 4.3 6.0 7.2 6.8 13.2 19.8 14.8 7.5 5.1 6.0 6.1 8.7 6.7 5.0 5.6 5.8 5.6 6.2 6.6 16.4 14.4 8.4 8.2 8.3 9.1 13.7 8.1 19.8 30
5 5.5 5.5 9.2 12.5 4.4 7.1 6.8 4.8 14.4 13.4 6.6 5.7 6.7 7.4 8.0 9.8 11.0 9.9 8.7 8.0 8.5 9.3 11.1 9.4 9.0 10.1 12.5 7.7 11.7 8.8 14.4 29
6 15.6 16.2 11.9 7.2 10.9 11.9 8.8 9.3 7.0 6.9 7.6 10.4 9.9 9.0 9.2 7.8 10.6 15.1 7.2 6.7 11.3 13.0 6.6 8.5 12.4 12.3 8.7 4.5 14.2 7.0 9.9 16.2 30
7 6.0 7.3 8.6 8.2 11.1 7.6 8.5 6.2 5.2 4.8 10.1 5.9 5.4 5.7 7.3 10.4 12.9 6.0 3.5 3.2 5.0 5.1 4.2 4.7 5.4 4.1 9.6 7.4 8.0 5.2 4.4 6.7 12.9 31
8 5.4 9.1 8.1 7.6 7.1 7.2 8.1 6.8 7.3 9.7 8.2 7.3 7.7 9.7 9.2 13.0 11.5 12.4 9.2 6.6 6.5 5.6 6.4 8.6 12.0 13.6 9.6 4.0 4.8 6.6 8.3 13.6 30
9 5.9 5.5 7.1 6.1 3.0 2.8 5.3 5.4 3.1 4.7 8.1 7.8 5.2 15.7 12.4 11.7 9.4 17.8 9.4 4.5 8.8 13.4 12.7 13.1 11.6 10.1 6.3 8.3 4.6 4.7 8.1 17.8 30
10 5.6 7.2 14.4 15.5 11.8 12.2 9.8 19.9 16.4 11.2 9.0 11.9 14.2 28.8 18.8 26.8 24.2 27.9 22.8 14.3 12.2 22.4 8.2 11.6 20.9 20.6 12.0 15.9 28.8 27
11 12.5 34.6 57.7 39.8 40.7 91.7 14.3 13.7 8.3 8.3 10.2 8.0 21.3 8.0 7.5 13.0 19.3 9.2 5.3 8.5 6.6 10.5 10.7 23.0 30.4 14.5 15.7 18.0 18.3 7.1 19.6 91.7 30
12 6.2 6.2 20.3 28.2 22.5 24.3 45.5 34.9 15.3 23.4 32.9 13.3 5.1 33.5 50.5 36.3 49.8 29.6 33.3 18.1 27.1 23.2 12.1 24.7 24.7 16.2 18.0 7.9 6.8 6.3 17.3 23.0 50.5 31