NO2 - BBNFM

Detailed overview of air pollution values for the measuring programme

Year: 2010
Matter: NO2 - nitrogen dioxide
Locality: Brno-Kroftova
Measuring programme: BBNFM
Organization: CHMI
Region: Jihomoravsky
District: Brno-mesto
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 31.0 13.4 30.3 26.8 27.4 35.1 51.9 45.5 35.7 31.1 40.1 45.6 43.9 36.1 50.4 34.1 26.1 62.8 46.8 44.7 42.3 47.5 66.5 82.4 51.8 60.8 70.8 56.7 41.7 45.8 32.3 43.8 82.4 31
2 66.9 68.8 70.6 63.8 31.5 37.1 21.2 29.2 39.9 36.4 33.9 31.3 18.9 22.7 40.2 35.9 40.2 52.1 52.5 36.8 56.1 46.7 58.5 73.9 64.5 45.2 73.9 25
3 32.9 22.0 25.4 22.5 23.6 16.5 24.5 26.5 36.0 40.6 44.3 29.0 17.5 12.2 28.9 25.3 45.5 51.3 53.9 41.9 30.9 30.2 34.8 37.5 26.6 12.6 27.3 26.6 34.1 23.1 25.8 30.0 53.9 31
4 23.7 24.6 21.4 14.1 12.7 21.7 20.9 33.5 22.8 12.2 15.0 39.1 39.7 30.6 28.1 24.2 22.5 30.0 26.2 34.2 19.5 28.1 23.4 25.8 24.1 28.9 24.0 32.1 42.2 28.6 25.8 42.2 30
5 22.2 18.7 21.0 23.6 29.2 26.4 20.3 20.4 26.4 22.2 16.0 21.8 15.8 14.2 9.6 7.5 15.2 14.3 16.5 17.0 19.1 17.7 20.2 18.9 25.9 33.1 25.7 22.2 21.0 18.1 14.7 19.8 33.1 31
6 28.4 25.5 34.3 25.3 27.1 32.9 30.6 26.9 27.4 34.4 14.8 14.5 14.2 17.1 24.8 27.9 21.8 21.1 12.5 14.6 15.9 13.8 14.3 18.4 44.9 15.6 10.0 19.3 28.6 35.5 23.1 44.9 30
7 24.0 24.0 18.2 18.0 12.7 9.8 16.0 21.7 25.1 21.9 18.6 23.3 29.2 30.1 13.8 9.7 15.6 22.6 27.5 30.4 17.2 9.7 11.8 19.2 21.3 13.6 16.0 11.3 13.4 18.8 30.4 29
8 22.0 22.7 17.9 19.3 22.6 22.5 13.9 20.8 18.2 25.9 25.9 27.3 22.9 20.0 20.8 19.8 19.8 20.6 19.3 27.7 21.6 24.3 21.1 17.7 32.0 27.0 11.2 17.6 14.6 12.8 21.0 32.0 30
9 15.9 20.1 12.8 18.0 19.1 23.1 22.5 31.0 27.8 22.0 16.7 22.9 20.2 20.6 28.8 26.5 24.3 20.3 19.1 31.3 32.3 33.4 26.4 18.4 19.7 14.0 19.1 13.6 16.4 23.3 22.0 33.4 30
10 24.6 15.4 11.7 16.3 27.0 40.8 39.1 35.4 34.0 33.1 39.9 47.3 40.2 45.1 32.4 29.5 22.6 33.4 37.9 40.4 36.8 43.2 37.3 33.6 31.2 34.0 45.5 42.0 40.8 20.7 34.2 33.7 47.3 31
11 39.9 45.5 41.7 39.9 46.0 27.2 32.3 31.5 34.2 31.8 38.1 39.5 28.6 31.4 38.0 34.9 33.1 33.3 23.7 27.9 20.7 28.1 26.4 27.0 35.7 34.4 37.1 38.5 25.8 37.7 33.7 46.0 30
12 42.6 74.5 43.2 55.1 65.1 50.6 47.4 22.2 29.0 31.6 16.1 22.4 35.3 39.9 52.4 36.6 53.9 50.4 75.1 78.7 70.0 44.3 30.4 15.3 24.6 39.4 34.1 31.2 51.0 43.0 43.5 78.7 30