NOx - CPRAA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NOx - nitrogen oxides
Locality: Prachatice
Measuring programme: CPRAA
Organization: ZU Usti nL
Region: Jihocesky
District: Prachatice
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 6.7 7.5 8.2 6.8 4.5 1.9 3.1 3.0 12.2 11.8 23.8 17.7 7.7 7.1 10.8 11.4 8.4 20.9 14.7 12.3 9.5 6.5 11.8 10.6 31.2 37.1 47.0 16.2 6.7 13.7 13.0 47.0 30
2 35.6 21.6 39.0 28.8 21.9 33.7 8.3 8.9 13.3 8.3 7.6 31.9 36.8 40.8 22.4 19.4 13.6 10.0 12.6 17.0 31.4 40.8 21
3 27.4 25.1 15.0 30.4 34.6 35.5 33.5 16.5 19.9 11.5 9.3 9.1 11.9 14.6 21.5 16.8 17.2 12.4 21.2 31.0 32.9 33.3 36.4 19.3 30.7 28.9 27.9 12.6 10.0 9.1 8.6 21.4 36.4 31
4 7.8 22.6 19.9 18.1 22.7 23.4 13.1 9.3 9.2 21.6 26.6 24.2 14.3 10.1 8.8 19.7 11.7 20.1 26.1 22.1 26.6 20
5 11.2 9.7 15.1 16.5 10.6 8.3 14.2 14.1 10.8 12.9 13.0 15.9 20.7 15.2 12.3 10.2 14.7 15.3 13.8 12.5 9.7 20.7 21
6 10.8 9.7 7.6 10.4 16.4 9.9 10.0 9.9 7.7 10.5 9.7 9.1 8.1 13.5 12.3 10.0 14.5 16.2 13.5 13.4 8.5 10.2 10.4 7.1 7.6 10.2 11.7 11.0 13.9 15.0 11.0 16.4 30
7 9.2 9.8 9.4 9.7 8.7 8.7 7.2 7.7 9.2 8.0 9.4 9.6 9.3 7.2 6.7 7.4 7.0 8.2 7.8 7.8 5.7 7.7 8.1 4.6 6.2 6.0 5.5 7.9 9.8 27
8 11.1 9.1 13.6 15.0 17.4 17.2 17.8 12.7 13.1 19.3 22.3 9.4 11.5 10.7 5.8 4.8 16.0 12.5 8.5 22.3 19
9 9.4 13.1 15.2 15.2 21.9 13.3 11.5 10.5 19.3 28.2 13.6 8.3 12.3 11.8 9.2 18.1 25.2 11.0 17.3 12.9 11.9 20.2 16.9 10.8 7.5 12.1 12.8 26.0 14.8 28.2 28
10 17.6 14.0 11.9 8.3 9.6 7.6 8.1 12.1 22.1 25.2 37.9 25.3 12.6 28.4 18.1 17.9 32.7 27.7 37.4 23.1 11.5 14.7 23.0 13.7 18.0 14.2 13.4 17.3 20.2 17.6 25.1 18.9 37.9 31
11 18.1 14.6 12.6 15.7 10.8 9.5 13.3 14.9 35.2 43.6 34.0 36.1 39.5 34.5 17.4 23.1 13.6 58.7 57.4 22.9 22.9 61.4 30.1 49.8 27.3 56.1 22.3 21.7 17.2 22.0 28.5 61.4 30
12 20.8 16.5 13.6 14.8 21.4 16.6 29.6 31.2 15.2 19.9 20.9 26.9 124.5 105.3 37.9 12.2 19.1 25.5 39.5 28.2 35.3 32.5 10.9 7.5 15.5 6.8 8.1 21.7 27.8 10.5 11.6 26.7 124.5 31