NOx - PPLVA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NOx - nitrogen oxides
Locality: Plzen-Doubravka
Measuring programme: PPLVA
Organization: CHMI
Region: Plzensky
District: Plzen-mesto
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 8.9 12.7 13.5 13.9 15.0 11.1 8.3 15.2 11.8 47.4 23.5 27.0 10.2 8.3 9.3 17.2 16.1 15.0 29.1 11.4 27.5 29.9 26.0 50.3 67.3 20.1 36.3 14.9 15.0 36.1 30.7 21.9 67.3 31
2 16.5 18.8 16.6 15.8 10.0 12.9 13.9 31.4 21.9 25.1 16.6 23.7 25.2 21.5 20.8 37.0 13.0 10.0 7.5 10.1 9.2 8.3 9.9 6.3 5.0 6.8 10.2 9.9 15.5 37.0 28
3 8.2 11.7 13.2 14.1 11.4 20.1 27.6 22.3 33.5 24.8 11.1 23.0 16.9 16.0 7.8 13.5 6.9 5.2 9.5 18.6 17.5 22.5 19.7 7.6 10.8 41.7 12.7 13.2 15.9 5.5 14.1 16.0 41.7 31
4 12.1 16.4 25.0 22.0 10.6 6.1 6.5 10.3 19.0 7.4 10.0 5.1 9.8 12.9 14.0 29.3 21.2 21.9 15.7 19.1 16.1 24.9 27.1 23.6 13.1 19.1 14.6 13.6 8.5 14.3 15.6 29.3 30
5 7.7 11.0 8.6 6.0 5.5 5.5 6.8 6.5 9.5 20.1 14.4 9.3 8.8 9.2 12.1 17.9 20.0 14.8 10.1 10.1 10.6 10.3 9.6 9.0 13.6 9.6 8.3 7.9 6.0 6.3 12.8 10.3 20.1 31
6 16.3 12.9 10.9 10.9 8.8 8.8 9.5 7.9 8.5 13.8 7.0 7.1 7.8 15.1 12.4 10.7 19.0 16.6 10.8 14.1 10.7 9.5 7.3 9.0 16.9 14.0 8.3 11.7 9.9 7.1 11.1 19.0 30
7 7.9 7.2 10.8 20.9 12.3 10.5 12.0 11.3 15.2 16.7 19.8 16.1 15.5 11.6 14.4 19.0 13.0 13.1 9.2 10.5 12.1 16.6 18.0 13.3 10.3 10.5 10.2 13.4 9.7 10.1 11.7 13.0 20.9 31
8 7.4 7.8 10.3 11.7 10.1 11.6 13.9 20.0 12.7 16.6 18.0 13.2 18.7 13.1 19.7 15.5 13.9 13.9 21.0 15.8 15.1 15.1 21.8 17.5 15.6 14.4 22.3 14.0 14.4 23.3 11.8 15.2 23.3 31
9 11.1 10.9 14.3 25.7 26.7 26.4 28.2 20.3 29.3 36.7 26.4 34.5 23.5 21.2 16.6 16.0 32.0 37.5 36.5 35.3 23.1 12.8 11.6 13.0 16.4 36.4 42.6 21.9 12.2 23.3 24.1 42.6 30
10 40.9 13.6 23.2 34.1 15.8 31.9 19.4 19.8 28.6 10.9 12.6 21.2 11.0 8.3 16.6 40.6 38.9 41.9 25.2 23.8 21.7 35.1 19.4 13.1 20.3 24.1 14.9 8.3 16.8 19.8 34.3 22.8 41.9 31
11 64.1 70.2 14.9 14.1 15.5 16.8 18.1 32.3 16.6 10.1 21.4 15.5 29.4 39.0 24.5 24.8 17.1 11.5 19.9 20.1 31.4 47.1 23.4 25.6 13.3 11.7 16.6 21.0 22.9 17.2 24.2 70.2 30
12 42.3 26.0 21.8 27.4 53.1 18.5 13.3 16.7 16.8 26.2 24.3 13.4 16.0 13.0 19.1 37.6 28.1 21.7 41.9 15.6 12.7 14.2 10.8 13.8 16.5 21.6 31.4 25.2 11.9 22.8 22.5 53.1 30