NO2 - UDOKM

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
Locality: Doksany
Measuring programme: UDOKM
Organization: CHMI
Region: Ustecky
District: Litomerice
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 51.8 35.9 20.7 18.9 19.5 29.4 51.8 5
2 26.8 28.8 17.7 14.8 24.1 22.3 28.8 5
3 17.2 19.2 28.4 20.7 21.6 28.4 4
4 20.4 16.0 12.9 18.2 20.4 4
5 18.2 17.6 13.6 16.3 10.1 15.3 18.2 5
6 22.8 19.0 14.6 22.8 3
7 7.5 15.4 9.7 14.4 13.4 12.1 15.4 5
8 12.8 10.5 18.2 16.2 13.8 14.4 18.2 5
9 15.5 23.7 32.0 21.7 23.5 32.0 4
10 27.3 24.3 13.2 17.8 18.5 19.7 27.3 5
11 15.0 15.7 21.9 32.1 48.6 24.2 48.6 5
12 23.0 27.7 17.7 12.6 8.8 21.5 27.7 5