NO - AREPA

Detailed overview of air pollution values for the measuring programme

Year: 2017
Matter: NO - nitrogen monoxide
Locality: Praha 1-n. Republiky
Measuring programme: AREPA
Organization: CHMI
Region: Prague
District: Praha 1
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 51.2 19.0 9.6 12.6 15.8 17.5 13.0 55.5 44.1 16.2 19.2 13.3 9.1 13.4 11.1 23.2 23.3 36.7 103.5 101.6 91.1 32.2 25.8 26.5 42.8 27.2 33.4 7.6 25.9 31.7 29.5 31.7 103.5 31
2 52.2 34.9 53.7 39.6 23.2 34.7 28.7 26.7 29.4 23.3 10.1 17.4 42.6 73.7 96.9 105.4 24.0 24.2 13.3 10.8 11.7 9.1 7.0 10.0 9.0 7.6 8.8 10.2 29.9 105.4 28
3 7.0 7.1 23.6 25.2 7.1 8.6 18.6 10.4 8.1 7.4 8.8 14.6 22.3 16.5 14.0 20.4 7.2 5.4 4.7 5.6 7.6 10.6 18.3 18.6 10.4 16.4 34.8 20.5 8.3 17.6 16.5 13.6 34.8 31
4 19.9 9.3 10.9 14.6 9.7 10.6 10.7 16.5 9.3 7.5 10.5 7.9 10.6 9.1 5.3 7.8 10.9 13.9 13.3 12.6 9.2 8.8 8.8 8.8 11.8 14.8 10.5 14.2 10.6 6.8 10.8 19.9 30
5 4.1 20.4 9.1 12.2 15.4 8.3 8.5 12.2 11.7 8.4 11.0 11.2 14.7 7.5 11.6 7.7 6.6 5.0 4.6 6.6 8.4 9.1 7.1 8.7 10.1 10.0 6.1 2.6 4.6 6.0 7.8 8.9 20.4 31
6 9.7 8.4 3.5 6.5 6.5 4.9 5.2 7.6 5.4 6.0 1.8 4.4 7.9 9.2 6.8 7.3 6.5 9.0 4.8 5.1 6.3 5.3 7.3 2.9 2.2 8.6 9.7 10.7 6.0 4.4 6.3 10.7 30
7 2.9 5.8 6.1 7.5 5.1 4.9 3.5 4.0 2.9 2.9 5.1 5.6 11.6 7.9 5.7 3.3 7.8 8.4 4.5 4.6 5.3 4.1 2.7 8.1 4.2 6.2 6.7 5.8 3.2 2.5 11.7 5.5 11.7 31
8 9.8 6.3 7.4 4.2 4.3 5.7 7.0 4.0 5.4 5.6 9.6 3.2 8.1 6.8 8.4 12.8 10.1 3.8 3.2 5.3 9.1 12.0 11.6 7.1 7.2 4.7 6.0 9.1 8.7 20.9 10.2 7.7 20.9 31
9 12.5 10.6 9.4 9.3 9.3 7.6 5.8 6.5 5.3 5.9 7.7 7.2 6.2 6.5 12.1 28.8 10.5 15.8 26.4 25.4 19.5 32.4 14.3 12.9 22.8 25.2 18.1 21.0 14.1 7.9 13.9 32.4 30
10 15.9 10.4 12.9 8.5 8.6 9.2 5.8 13.3 12.1 9.8 10.6 11.8 11.7 10.4 28.5 22.6 40.6 15.6 41.1 30.2 7.5 16.2 14.7 12.4 15.9 13.4 8.0 12.2 15.8 15.3 15.4 41.1 30
11 15.3 17.9 56.5 35.1 23.4 24.4 31.6 47.9 29.7 14.4 13.5 21.3 19.5 36.6 35.4 37.3 15.7 11.9 12.3 15.0 39.6 82.0 69.1 16.5 11.9 11.3 13.0 41.0 28.4 28.5 82.0 29
12 55.9 36.2 19.1 20.2 16.6 13.3 13.5 14.8 12.8 11.1 44.7 11.4 14.6 10.7 20.2 18.1 19.1 48.7 34.7 43.2 38.2 22.7 11.2 9.2 18.3 30.7 35.9 20.9 12.5 10.2 9.9 22.5 55.9 31