NOx - ACHOA

Detailed overview of air pollution values for the measuring programme

Year: 2016
Matter: NOx - nitrogen oxides
Locality: Praha 4-Chodov
Measuring programme: ACHOA
Organization: CHMI
Region: Prague
District: Praha 4
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 0
2 0
3 0
4 31.5 19.1 15.7 15.4 14.4 16.1 23.7 35.0 23.7 35.0 9
5 22.2 34.2 32.8 29.8 27.4 18.6 11.9 12.9 17.5 16.2 23.3 21.4 11.8 12.8 18.4 20.2 26.2 36.9 21.3 15.3 16.2 23.2 27.9 27.0 31.3 31.0 17.9 16.6 22.9 35.7 22.7 36.9 30
6 27.5 28.2 31.4 26.7 29.1 23.9 26.4 24.6 23.4 27.7 19.7 15.2 14.9 19.9 23.9 22.3 15.8 16.6 18.3 20.9 19.6 29.3 29.1 23.4 11.8 17.8 29.2 19.4 29.8 22.2 22.9 31.4 30
7 17.7 14.4 17.9 19.5 11.5 17.0 21.5 13.0 8.9 9.2 13.2 18.5 14.3 16.8 19.4 15.2 19.2 19.6 23.1 18.3 18.5 13.1 13.2 18.0 28.6 49.0 26.6 22.3 15.7 21.4 14.4 18.4 49.0 31
8 20.1 15.7 21.5 13.5 21.9 19.3 12.6 14.0 26.0 25.8 20.3 17.0 13.4 19.0 17.2 13.7 33.5 40.7 21.3 11.9 14.9 21.7 44.6 31.0 18.7 14.4 11.2 14.7 29.5 37.4 24.5 21.3 44.6 31
9 44.5 26.7 12.2 10.5 19.0 17.1 18.9 16.8 30.2 17.8 39.7 48.3 39.1 16.5 24.1 23.7 17.7 14.1 23.5 32.4 32.3 40.8 28.7 34.3 32.7 83.9 57.1 14.5 16.3 25.2 28.6 83.9 30
10 22.8 15.2 27.9 17.6 15.7 23.4 36.1 18.2 47.0 39.4 29.1 27.3 18.1 15.7 42.8 35.9 35.4 25.4 18.5 20.1 21.4 17.4 25.6 32.7 51.1 41.6 36.5 16.3 13.8 33.0 38.3 27.7 51.1 31
11 26.0 19.7 47.3 24.2 27.5 21.6 21.8 37.8 40.8 39.2 28.9 24.2 79.9 84.9 28.1 27.6 15.0 16.1 17.8 36.8 129.8 107.6 22.7 44.1 37.0 42.9 18.7 22.6 47.9 31.8 39.0 129.8 30
12 27.1 33.6 52.1 35.1 31.9 35.3 26.6 37.1 28.8 22.0 12.7 24.4 69.4 54.7 16.5 41.1 31.3 42.8 23.7 18.7 17.3 25.3 34.1 15.3 9.4 9.3 11.4 31.5 52.4 15.8 31.2 29.6 69.4 31