PM2,5 - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: PM2,5 - fine particles PM2.5
Locality: Ostrava-Privoz
Measuring programme: TOPRA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: radiometry - beta ray absorption
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 25.2 28.9 40.8 57.9 31.2 32.3 44.8 31.6 24.7 52.1 92.1 24.9 20.0 18.0 17.4 29.6 36.0 38.0 29.8 26.9 23.3 29.8 27.8 38.8 25.8 44.3 119.3 168.7 80.1 84.3 125.8 47.4 168.7 31
2 55.0 55.5 47.6 20.9 10.2 15.1 21.8 38.0 51.8 48.5 23.5 43.3 62.8 48.2 64.9 96.5 116.2 125.5 88.7 51.9 86.8 87.7 98.5 167.6 114.5 119.7 142.3 82.0 70.9 167.6 28
3 61.4 60.2 71.1 86.8 39.1 17.5 43.5 33.7 29.2 45.0 34.8 25.0 21.3 42.8 106.8 93.2 50.9 12.2 27.0 53.5 51.6 52.0 37.8 26.6 48.0 25.6 33.3 38.9 44.0 36.2 26.1 44.4 106.8 31
4 23.7 39.0 37.8 17.8 27.5 33.6 14.5 15.1 15.5 13.5 22.8 16.8 11.2 20.5 25.0 32.1 35.8 48.9 38.5 38.0 31.5 42.5 37.2 30.1 30.3 46.6 45.8 38.9 38.0 29.9 48.9 29
5 28.7 30.4 21.5 18.8 22.9 20.9 17.4 24.8 24.2 26.2 28.7 20.4 16.9 24.8 11.0 13.9 17.2 17.9 36.8 32.1 23.8 29.8 16.5 22.3 17.6 24.5 14.7 17.5 12.9 26.7 26.9 22.2 36.8 31
6 25.8 14.8 21.7 33.0 28.5 26.0 31.5 20.2 12.8 13.5 20.7 19.2 31.5 23.2 18.3 21.1 18.7 11.1 6.1 11.0 12.7 16.8 11.8 9.0 10.7 14.2 15.1 27.0 11.1 18.5 33.0 29
7 12.5 8.6 6.6 7.8 13.1 16.8 32.3 21.0 26.0 21.3 12.3 26.6 29.0 13.9 14.4 24.2 20.4 10.2 22.8 12.8 6.7 9.0 16.2 18.8 17.9 16.6 21.6 20.6 11.7 7.0 5.7 16.3 32.3 31
8 11.9 19.4 34.0 29.2 18.8 36.1 18.9 9.2 9.2 11.0 17.0 18.1 11.7 14.7 12.8 16.9 24.2 25.8 15.9 14.8 23.1 25.0 44.8 50.4 28.0 47.8 21.0 11.7 14.1 15.5 21.4 21.7 50.4 31
9 28.5 30.8 35.5 30.9 24.4 15.2 13.3 8.9 11.0 19.1 27.0 21.8 14.7 12.1 16.2 29.2 34.1 25.3 12.8 18.0 31.8 32.3 19.0 29.9 31.7 34.6 37.3 20.5 19.7 30.0 23.9 37.3 30
10 31.9 47.8 30.0 34.1 25.9 24.0 14.2 10.3 10.7 12.5 13.0 16.9 15.3 16.4 26.7 49.2 35.9 31.7 26.8 46.0 52.4 64.3 55.9 65.8 22.8 45.8 63.8 43.6 50.0 54.9 80.6 36.1 80.6 31
11 107.3 123.9 121.2 86.7 153.5 127.2 113.6 99.6 113.1 33.6 73.4 154.4 177.3 116.9 113.4 59.3 67.0 54.5 62.1 28.0 49.1 48.9 31.0 31.0 34.6 30.6 23.7 50.2 29.5 40.8 78.5 177.3 30
12 35.3 32.2 28.1 11.4 11.5 16.8 10.4 18.8 14.5 21.5 35.5 32.2 22.4 24.5 23.5 15.2 11.7 9.8 67.2 85.7 34.5 48.7 25.9 14.5 12.8 13.7 16.8 13.6 23.0 13.0 28.2 24.9 85.7 31