NO2 - CVODM

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NO2 - nitrogen dioxide
Locality: Vodnany
Measuring programme: CVODM
Organization: CHMI
Region: Jihocesky
District: Strakonice
Unit: µg/m3
Measuring method: guajacol (modif. Jakobs-Hochheiser) - spectrophotometry
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 16.1 16.8 17.2 9.8 8.2 6.3 10.8 6.3 5.9 10.8 8.3 13.6 13.8 6.6 7.2 11.8 11.7 15.2 34.3 18.8 12.0 8.8 9.9 10.5 8.9 20.9 42.3 26.1 21.0 22.8 23.9 14.7 42.3 31
2 26.5 20.0 25.2 25.7 20.6 28.3 33.3 33.9 44.6 37.4 44.7 27.8 50.5 25.9 5.4 12.6 14.8 17.1 17.2 34.6 24.3 25.9 23.8 10.0 8.5 10.5 10.8 11.4 24.0 50.5 28
3 18.9 14.2 14.7 13.0 21.5 18.5 27.4 19.1 13.7 15.2 11.9 7.3 9.5 11.7 15.7 19.3 21.3 17.1 9.0 19.3 16.9 17.1 13.2 13.7 10.1 11.6 15.2 14.2 9.3 5.2 5.5 14.5 27.4 31
4 8.0 11.3 14.2 16.9 12.8 15.0 12.8 8.2 8.0 8.5 18.3 9.1 11.7 15.4 9.1 7.9 10.5 14.1 14.7 6.8 16.8 11.3 12.1 18.2 12.3 14.2 21.3 17.1 13.0 11.8 12.7 21.3 30
5 12.8 13.3 10.7 11.1 10.9 11.3 10.2 8.9 15.2 13.4 17.2 11.1 9.0 9.5 7.0 12.4 9.4 12.7 11.7 10.0 7.7 8.2 11.3 8.7 9.2 8.1 7.9 10.7 15.6 9.9 10.8 17.2 30
6 6.7 6.6 9.1 2.5 8.1 7.4 9.9 8.1 7.5 13.3 2.5 7.3 7.2 6.9 5.2 6.2 11.0 2.5 10.9 13.3 19
7 7.3 8.0 8.8 9.6 8.2 8.7 7.5 7.1 11.8 9.1 9.4 12.7 12.1 14.6 12.0 6.4 9.3 9.3 12.3 12.7 9.9 9.6 8.6 10.3 16.3 15.2 14.9 12.0 11.6 10.5 16.3 29
8 17.9 13.1 12.2 9.4 6.2 8.1 15.5 12.5 2.5 2.5 2.5 5.1 2.5 2.5 5.7 5.0 2.5 2.5 5.0 6.4 11.2 8.2 10.7 10.5 6.6 9.7 12.7 14.9 11.4 8.1 17.9 29
9 9.3 11.5 8.0 8.0 9.2 12.2 14.6 13.4 9.6 11.2 13.6 11.7 12.4 11.7 13.5 8.9 13.9 13.8 11.2 24.2 27.6 19.8 31.3 19.7 30.3 6.3 6.0 17.4 11.1 14.2 31.3 29
10 10.7 20.3 10.5 20.3 3
11 0
12 0