NOx - ABREA

Detailed overview of air pollution values for the measuring programme

Year: 2019
Matter: NOx - nitrogen oxides
Locality: Praha 6-Brevnov
Measuring programme: ABREA
Organization: CHMI
Region: Prague
District: Praha 6
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 9.8 13.1 20.5 25.0 12.8 13.6 37.8 12.4 20.8 34.4 26.6 10.1 16.0 13.2 21.8 16.6 42.7 62.1 43.9 147.4 104.1 40.0 40.1 39.1 18.2 20.0 19.7 27.4 39.0 37.0 32.8 147.4 30
2 27.8 49.6 22.8 47.1 56.0 31.7 30.6 41.8 15.7 12.7 17.4 22.6 18.6 45.3 126.7 117.0 82.1 151.4 67.3 23.0 22.5 31.5 39.8 73.7 100.8 45.4 103.1 24.3 51.7 151.4 28
3 19.7 22.0 10.9 15.7 12.8 22.3 28.2 14.4 9.4 9.3 14.6 20.8 12.9 12.1 14.4 13.4 15.7 14.3 27.8 38.3 62.9 91.9 65.0 27.0 23.8 26.2 31.5 27.6 43.8 59.5 46.2 27.6 91.9 31
4 20.8 33.5 33.2 26.4 28.4 27.2 28.3 52.0 48.1 35.6 32.9 33.5 26.7 30.8 35.8 34.6 37.3 38.3 24.0 26.4 22.7 16.8 15.0 20.7 27.4 27.6 12.5 18.7 37.9 27.5 29.4 52.0 30
5 18.5 24.1 31.3 19.7 20.3 30.6 31.1 17.6 15.4 16.6 32.6 13.8 22.9 26.0 23.1 38.1 30.4 15.2 16.0 34.5 24.9 32.0 28.4 44.6 34.4 16.2 16.1 25.7 34.9 34.2 56.1 26.6 56.1 31
6 25.4 24.4 18.7 27.4 33.8 21.8 20.2 12.8 21.4 18.0 18.9 17.2 22.3 20.2 14.2 13.5 15.7 18.0 25.3 19.0 20.1 16.3 15.2 18.7 20.1 7.6 18.3 15.4 19.3 33.8 28
7 18.4 14.9 19.0 19.7 17.5 12.8 11.6 15.7 16.8 17.1 21.1 18.3 14.7 16.7 18.9 23.1 28.1 29.3 23.1 16.3 14.2 38.0 30.7 35.4 35.8 25.4 10.7 21.2 18.8 25.7 21.0 38.0 30
8 21.4 25.4 18.4 13.9 33.7 18.7 11.7 10.5 20.8 13.6 11.7 31.1 14.9 23.1 28.2 18.8 13.8 12.5 21.2 30.3 22.4 26.2 26.3 18.5 15.5 42.9 23.5 23.2 51.2 27.6 22.9 22.4 51.2 31
9 20.1 23.4 33.9 27.4 29.9 28.5 20.5 16.1 15.2 25.8 31.6 15.8 21.6 23.2 37.6 32.6 19.5 26.3 40.3 35.1 25.0 67.3 37.5 26.2 21.1 20.7 8.9 9.4 9.0 25.8 67.3 29
10 17.0 20.8 17.5 18.0 14.4 15.7 45.0 27.3 17.6 24.7 19.0 26.8 35.7 37.5 17.2 59.5 25.9 29.7 33.1 70.6 113.0 82.9 86.4 51.4 52.5 18.9 36.6 60.9 55.9 77.5 40.3 113.0 30
11 49.2 17.9 41.6 20.2 31.4 30.8 43.6 67.1 23.6 47.1 59.6 43.2 48.1 43.3 42.2 39.6 21.5 34.7 61.9 63.3 60.6 42.1 16.4 14.6 25.3 30.2 28.7 24.5 25.9 34.6 37.8 67.1 30
12 43.1 34.1 51.5 47.3 23.1 46.1 18.1 12.3 20.5 38.5 82.2 51.9 53.8 11.6 16.2 74.7 121.5 218.2 220.4 152.8 44.7 28.0 20.7 12.5 14.6 22.2 28.8 16.4 29.4 55.5 24.5 52.7 220.4 31