NO2 - TOCBA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NO2 - nitrogen dioxide
Locality: Ostrava-Ceskobratrsk
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 14.3 27.6 27.3 47.4 19.0 31.8 55.9 38.2 42.4 32.7 42.3 27.4 43.1 72.7 82.4 52.9 41.5 47.3 40.2 53.1 46.1 47.6 70.7 73.2 50.7 46.8 31.4 50.3 37.7 42.9 31.7 44.1 82.4 31
2 33.0 25.6 30.1 23.7 33.7 48.8 58.5 57.1 32.6 37.2 50.6 74.8 52.0 54.6 74.7 51.3 42.0 55.6 36.3 42.6 57.1 52.9 54.3 51.4 53.6 41.3 52.2 72.0 48.2 74.8 28
3 39.5 36.1 31.8 65.4 65.2 43.4 58.0 43.7 36.0 36.3 36.6 49.8 46.0 33.3 33.6 40.7 25.7 48.7 37.2 57.6 47.9 40.5 32.4 21.9 34.7 35.3 43.1 70.5 56.6 40.2 29.3 42.5 70.5 31
4 41.8 54.5 50.7 52.8 56.0 33.5 45.7 64.7 77.3 42.9 42.8 39.3 29.8 48.2 56.0 50.3 54.0 50.9 43.4 27.0 30.2 58.0 52.1 55.8 58.7 42.5 24.8 26.1 42.4 38.6 46.4 77.3 30
5 32.8 44.3 30.6 37.8 40.5 51.8 49.0 39.9 52.9 28.4 23.1 30.0 45.1 56.0 46.5 32.8 40.5 25.9 22.8 36.2 51.8 34.6 36.8 37.7 25.3 19.2 20.8 34.7 40.6 45.0 34.3 37.0 56.0 31
6 23.4 26.9 28.5 31.9 31.5 38.6 46.2 38.3 32.5 36.5 42.1 52.4 57.8 37.6 32.3 37.0 58.9 43.4 47.1 44.3 46.2 25.4 30.7 23.3 32.2 45.6 44.8 34.7 25.0 37.8 58.9 29
7 34.6 40.1 44.0 36.8 22.0 26.2 28.9 46.8 54.1 42.5 28.9 26.6 23.3 20.3 31.8 50.6 53.9 60.7 39.0 28.3 31.6 50.9 47.0 45.7 62.9 60.5 32.4 31.2 54.4 41.6 41.4 40.0 62.9 31
8 47.6 59.1 51.0 29.7 61.6 54.7 58.1 44.5 35.9 27.9 33.4 44.7 46.6 48.2 55.7 52.8 38.6 36.5 48.0 34.4 43.3 51.4 52.3 36.9 26.4 35.0 39.4 54.3 54.0 60.8 37.8 45.2 61.6 31
9 28.1 31.5 42.5 48.9 51.7 48.1 45.6 48.3 42.2 34.2 43.6 39.8 36.4 27.8 24.2 34.2 39.8 30.0 44.2 30.3 31.2 26.4 27.9 43.4 45.4 33.2 47.2 34.7 30.6 40.9 37.7 51.7 30
10 39.1 49.1 45.9 59.6 46.9 42.4 65.4 61.6 47.8 43.1 53.5 40.2 32.0 51.9 37.2 43.5 36.6 44.1 26.0 27.3 48.1 60.2 49.1 40.3 60.0 26.0 21.4 22.1 37.1 49.0 72.2 44.5 72.2 31
11 47.8 29.1 24.8 28.0 50.7 35.8 32.1 46.7 30.0 35.3 39.9 57.9 49.8 59.8 61.3 47.7 45.4 47.3 78.9 44.4 45.5 51.5 33.6 23.6 36.2 34.8 48.7 37.3 39.4 28.8 42.4 78.9 30
12 26.9 56.2 39.5 41.9 35.6 31.9 21.6 28.0 46.6 54.4 35.6 32.2 32.8 28.5 28.9 30.0 28.9 25.4 25.1 31.1 28.6 21.9 35.4 12.2 7.9 20.3 31.4 25.5 30.1 62.3 48.9 32.4 62.3 31