NO2 - EUORM

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NO2 - nitrogen dioxide
Locality: Usti n.Orl.
Measuring programme: EUORM
Organization: CHMI
Region: Pardubicky
District: Usti nad Orlici
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 16.3 17.9 15.9 13.4 18.5 16.3 18.5 5
2 15.4 19.4 19.8 19.1 21.9 18.9 21.9 5
3 12.5 18.4 9.0 16.4 10.3 14.0 18.4 5
4 10.4 11.0 11.4 16.3 9.9 11.8 16.3 5
5 10.1 12.2 8.4 9.3 8.6 9.7 12.2 5
6 5.8 7.6 7.3 2.5 7.7 6.2 7.7 5
7 2.5 7.6 6.5 10.4 15.2 8.7 15.2 5
8 17.5 2.5 2.5 2.5 17.5 4
9 2.5 10.2 6.9 6.8 2.5 6.7 10.2 5
10 16.3 16.3 1
11 0
12 0