PM2,5 - ALIBA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: PM2,5 - fine particles PM2.5
Locality: Pha4-Libus
Measuring programme: ALIBA
Organization: CHMI
Region: Prague
District: Praha 4
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 14.3 8.2 17.0 42.2 32.4 34.1 26.1 25.8 32.4 26.3 17.6 7.5 6.0 5.2 6.9 19.9 32.4 20.8 13.7 12.2 10.6 19.5 15.9 19.0 7.4 23.8 23.5 49.3 51.1 60.4 64.3 24.1 64.3 31
2 42.3 21.6 7.0 6.8 8.4 13.9 21.0 32.1 31.7 7.2 14.4 18.5 29.4 23.9 30.1 40.1 54.1 48.1 29.0 46.1 62.3 62.3 21
3 50.3 31.1 26.4 43.9 18.2 22.8 25.5 13.2 14.0 50.1 49.1 61.3 67.7 30.4 24.7 11.1 15.7 25.0 22.0 33.6 22.2 23.2 32.6 12.3 24.6 23.8 26.2 31.9 9.1 29.0 67.7 29
4 11.4 19.7 12.4 13.2 9.0 8.0 14.8 8.7 10.4 10.2 7.4 12.3 16.8 26.5 26.3 32.2 27.0 22.3 29.3 20.9 23.7 25.0 25.3 19.2 26.9 26.1 26.0 32.7 19.4 32.7 28
5 15.9 18.4 10.3 15.4 19.9 17.3 18.0 13.0 15.7 17.6 18.4 17.8 14.9 17.1 8.6 9.7 11.1 10.6 13.3 13.4 17.7 13.1 14.0 11.3 13.3 15.6 8.6 15.0 9.9 11.9 14.2 19.9 30
6 6.5 7.3 11.4 7.9 12.2 12.4 11.3 14.1 10.0 9.6 11.0 8.0 7.6 9.7 8.3 2.3 5.7 5.5 6.3 10.2 6.4 6.0 6.7 7.7 10.5 9.2 11.3 8.9 8.7 14.1 28
7 11.4 6.7 3.5 8.1 10.8 16.6 17.0 9.8 11.5 10.4 10.2 14.6 12.3 6.0 9.8 11.2 8.1 5.8 11.6 9.7 10.4 7.5 9.0 8.1 9.9 16.2 17.1 14.4 14.5 4.2 5.6 10.4 17.1 31
8 9.0 19.5 18.5 11.0 15.1 17.1 7.2 4.5 8.7 4.9 8.8 9.2 11.8 7.5 9.3 10.3 15.5 16.3 6.7 13.2 16.2 17.2 24.8 18.4 10.9 17.5 2.8 5.9 6.7 8.3 12.7 11.8 24.8 31
9 17.4 15.6 12.9 3.6 5.0 4.6 4.9 5.8 6.1 8.1 4.6 5.1 5.1 9.1 13.7 11.4 5.8 5.8 9.7 16.5 13.2 16.7 19.0 16.4 19.1 14.9 15.6 16.1 10.8 19.1 28
10 21.6 18.1 13.1 15.6 9.4 6.7 4.6 3.9 6.4 5.8 4.5 5.6 7.8 11.4 22.7 16.9 20.4 11.6 5.9 7.3 14.8 13.2 21.1 22.3 16.6 18.1 23.5 16.4 20.7 21.3 21.1 13.8 23.5 31
11 33.8 16.3 26.6 18.2 32.7 40.0 31.4 28.4 27.4 24.6 25.3 38.1 52.8 44.5 36.6 44.4 39.9 24.2 28.2 25.3 22.5 16.1 9.5 23.2 32.4 37.8 30.0 52.8 26
12 24.2 25.3 11.4 6.5 8.6 10.7 8.7 10.3 9.0 15.2 24.6 18.5 10.4 7.5 8.6 3.9 6.8 11.3 11.1 16.0 11.1 16.8 7.4 5.9 9.5 9.1 11.0 6.9 5.0 16.2 11.6 25.3 30