NO2 - EUORM

Detailed overview of air pollution values for the measuring programme

Year: 2010
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 11.3 2.5 9.1 15.5 13.7 16.7 18.6 17.4 10.4 12.1 28.1 27.9 28.3 16.9 11.2 12.0 9.7 21.2 23.9 14.6 11.8 16.2 18.0 19.6 13.8 22.9 30.9 18.2 9.9 7.1 17.2 16.3 30.9 31
2 13.9 9.7 13.0 11.3 6.8 8.4 5.9 8.2 14.5 13.6 10.6 17.4 10.5 12.2 19.7 12.0 12.3 10.0 14.3 14.5 10.1 10.7 9.8 22.1 13.7 11.4 7.7 6.6 11.8 22.1 28
3 10.1 17.1 11.9 6.0 10.1 10.4 7.6 11.9 10.1 13.8 11.1 17.0 9.8 7.5 9.8 16.7 8.4 15.1 13.6 11.0 6.9 12.6 12.5 9.7 14.0 5.5 7.7 8.5 8.5 7.2 10.4 10.7 17.1 31
4 9.0 9.2 7.4 6.8 8.0 9.0 7.3 9.2 11.0 7.8 7.2 11.4 8.1 8.2 13.8 12.0 10.3 9.0 9.5 8.3 8.7 12.4 8.8 6.2 7.2 11.0 8.2 9.1 9.1 8.3 9.1 13.8 30
5 6.9 7.4 11.1 8.2 7.1 8.1 13.3 8.8 7.7 8.8 6.9 7.3 6.8 9.7 7.9 7.0 7.9 8.5 13.2 12.6 10.2 6.9 7.8 6.0 2.5 2.5 5.2 5.3 7.9 13.3 28
6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 5.7 2.5 2.5 5.0 5.1 2.5 9.9 8.7 10.1 10.1 7.8 8.5 10.1 9.6 7.2 8.5 9.5 8.7 9.7 7.8 2.5 2.5 2.5 5.8 10.1 30
7 5.1 2.5 2.5 2.5 2.5 2.5 2.5 5.3 2.5 2.5 2.5 5.3 6.0 6.8 7.2 5.7 2.5 2.5 2.5 2.5 5.2 6.0 5.9 2.5 6.5 6.9 5.7 7.7 6.3 7.0 5.8 4.5 7.7 31
8 6.5 7.1 11.1 12.2 6.6 12.0 11.0 2.5 9.5 6.2 8.1 5.3 7.9 5.0 2.5 7.0 5.9 6.4 6.4 6.0 6.0 5.9 8.2 8.2 6.0 7.4 5.7 6.8 5.6 6.5 6.5 7.0 12.2 31
9 6.6 9.4 5.7 10.3 5.0 7.5 11.9 8.5 12.4 9.8 6.8 6.8 12.4 9.7 8.3 7.3 11.5 9.0 8.8 9.2 17.3 12.7 10.9 8.0 5.8 18.2 8.4 11.3 17.2 6.1 9.8 18.2 30
10 7.9 6.3 5.6 5.2 6.5 5.7 8.4 13.0 7.1 9.3 8.2 9.4 17.5 16.5 11.3 7.4 19.8 17.1 13.8 20.8 14.3 13.5 12.4 15.2 20.9 13.5 14.7 15.7 8.0 11.9 20.9 29
11 6.1 13.6 8.7 7.5 6.7 6.1 15.2 13.4 13.4 9.7 2.5 2.5 5.4 12.4 13.1 14.6 20.2 12.9 8.7 2.5 9.2 10.2 13.8 10.2 11.3 11.2 8.2 16.7 13.7 10.3 20.2 29
12 18.1 26.7 42.3 31.7 16.1 14.2 27.9 18.2 14.4 15.0 10.2 10.9 13.3 12.5 10.5 19.3 12.9 14.5 12.9 17.3 11.9 7.3 7.2 9.5 6.5 2.5 16.0 20.8 13.4 22.2 39.2 16.6 42.3 31