NO2 - PKUJM

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO2 - nitrogen dioxide
Locality: Kamenny Ujezd
Measuring programme: PKUJM
Organization: CHMI
Region: Plzensky
District: Rokycany
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 21.3 31.3 14.6 17.8 22.1 21.4 31.3 5
2 21.6 23.9 11.8 21.1 18.4 19.4 23.9 5
3 22.1 11.5 10.1 14.8 14.3 14.8 22.1 5
4 11.5 10.0 9.2 20.3 16.1 13.4 20.3 5
5 9.3 11.2 7.1 7.8 2.5 7.9 11.2 5
6 6.8 12.7 8.1 9.7 12.6 10.0 12.7 5
7 7.3 7.3 7.0 9.8 11.8 8.7 11.8 5
8 10.6 7.2 7.8 6.8 11.4 8.6 11.4 5
9 6.9 12.5 14.3 17.0 14.1 13.6 17.0 5
10 17.2 7.4 8.8 9.5 10.3 13.4 10.5 17.2 6
11 10.6 11.8 16.5 27.4 18.2 16.4 27.4 5
12 5.6 12.0 8.8 2.5 2.5 7.7 12.0 5