NO - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO - nitrogen monoxide
Locality: Ostrava-Ceskobratrska (hot spot)
Measuring programme: TOCBA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: chemiluminescence
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 6.4 14.6 30.4 40.3 17.7 14.0 8.3 21.2 69.4 123.2 26.5 21.6 21.4 21.2 20.7 32.2 24.6 32.0 47.9 38.6 21.3 19.8 51.4 18.7 38.3 107.1 116.3 16.6 44.1 56.7 37.4 123.2 30
2 14.9 18.2 17.3 11.7 6.0 8.3 17.4 62.2 97.7 46.6 22.5 33.0 19.2 44.8 47.8 73.4 78.5 20.9 17.8 48.1 51.1 49.4 68.1 46.4 17.8 29.1 46.0 37.6 97.7 27
3 41.3 33.3 76.7 73.8 13.4 14.5 45.7 22.6 11.3 13.8 39.6 11.3 3.7 18.7 37.9 34.5 44.5 48.5 21.1 31.8 66.1 62.9 51.0 29.2 54.7 14.7 27.7 39.5 31.4 25.4 15.3 34.1 76.7 31
4 39.0 28.6 22.1 21.7 37.5 20.2 17.4 18.6 10.9 17.1 20.4 25.4 35.2 46.7 51.4 25.3 49.5 70.7 57.6 47.4 59.9 36.4 12.4 11.8 18.6 54.6 64.1 31.6 24.0 16.0 33.1 70.7 30
5 23.5 39.1 38.3 44.0 43.0 25.8 13.0 20.1 36.3 55.3 28.5 17.7 26.3 12.0 22.7 32.4 20.9 28.5 25.2 15.6 12.7 10.8 31.1 20.8 36.5 20.8 18.5 16.7 13.7 30.9 19.9 25.8 55.3 31
6 28.1 26.7 15.4 14.2 10.8 7.6 16.2 32.8 29.8 17.4 15.4 35.7 31.5 27.1 20.0 28.1 5.4 8.7 22.8 17.2 14.2 26.2 37.9 19.2 19.6 32.7 24.9 39.5 33.8 22.7 39.5 29
7 20.6 11.1 10.8 31.8 19.4 9.0 7.9 17.6 27.5 14.1 27.8 22.4 16.0 6.5 35.5 25.5 18.1 26.6 18.9 16.3 25.7 46.8 57.0 36.7 36.1 24.2 6.8 17.5 22.6 57.0 28
8 49.7 39.1 25.2 23.4 11.6 7.8 7.1 11.7 16.9 27.4 12.1 14.3 14.9 24.2 26.4 44.4 32.2 22.9 16.8 41.7 25.0 31.7 31.9 30.3 27.6 19.4 4.5 19.6 40.9 53.3 57.8 26.2 57.8 31
9 53.1 38.9 25.5 29.9 26.8 32.6 16.9 28.4 32.8 42.1 38.1 23.5 28.5 52.3 15.7 13.0 37.9 50.2 71.7 61.8 65.7 56.6 30.0 32.7 63.1 36.7 78.0 76.4 41.4 78.0 28
10 56.2 35.6 18.1 14.6 29.5 14.8 30.0 13.7 24.8 15.5 22.1 43.1 29.2 59.9 60.7 31.9 38.0 102.2 111.7 36.0 32.5 58.4 38.4 81.3 103.6 30.0 20.0 11.7 126.1 44.5 126.1 29
11 104.4 108.1 200.2 137.4 153.0 125.8 228.8 211.1 239.5 45.0 91.2 104.0 50.9 47.5 98.1 56.7 13.9 52.6 29.7 9.4 30.7 36.8 29.4 17.1 19.9 14.2 11.3 115.2 38.2 26.2 81.5 239.5 30
12 30.3 19.0 20.6 14.3 23.5 21.0 12.7 32.5 12.2 16.6 35.2 35.2 21.8 23.4 24.2 17.6 18.7 7.5 124.7 157.9 48.3 57.0 22.6 10.6 5.6 6.1 14.3 11.0 11.0 9.4 13.1 28.3 157.9 31