PM2,5 - ALIBA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 6.9 8.1 4.9 4.5 5.8 7.1 6.3 5.6 7.6 10.3 15.2 8.8 5.7 7.6 7.8 17.2 15.6 19.5 8.0 8.4 6.8 6.4 8.9 15.3 50.0 50.0 25
2 39.2 37.2 64.7 34.2 41.2 51.2 60.9 64.8 63.6 82.4 93.9 57.9 40.0 10.1 13.1 12.0 15.5 11.6 19.3 20.0 21.9 20.2 8.2 8.8 8.8 17.3 15.3 13.2 33.8 93.9 28
3 15.2 17.9 15.7 15.4 22.9 21.3 26.2 15.9 18.0 13.6 6.0 12.8 12.6 18.9 27.1 27.9 23.7 12.9 16.0 16.9 24.9 38.2 32.9 28.0 12.1 12.5 16.6 16.8 9.6 4.2 7.1 18.1 38.2 31
4 32.8 44.5 13.5 11.9 14.9 10.5 16.4 14.6 20.3 26.1 19.7 9.7 16.9 21.8 25.6 16.8 11.7 5.2 6.7 10.0 8.4 9.2 10.8 12.9 12.0 50.4 50.4 26
5 22.6 14.5 20.1 13.4 7.7 14.2 19.7 11.4 8.5 8.4 10.1 8.6 7.5 14.1 11.4 8.2 10.4 12.1 11.3 14.9 17.3 16.0 15.3 12.9 11.5 14.3 14.1 13.1 11.1 13.9 12.5 12.9 22.6 31
6 9.4 11.4 11.9 9.8 10.9 11.4 9.4 11.6 12.7 11.6 13.7 8.1 11.0 10.3 15.5 12.0 15.5 10.7 8.2 11.9 6.0 5.8 8.7 10.2 8.2 15.0 17.7 11.0 17.7 27
7 9.7 15.3 22.0 16.6 9.3 9.3 8.8 8.5 10.4 6.8 7.6 6.8 6.7 8.2 7.4 9.5 9.4 10.0 12.2 10.9 10.9 16.3 18.6 26.4 29.2 18.0 9.2 6.8 10.3 12.1 29.2 29
8 16.5 12.2 12.3 9.9 8.5 7.4 10.8 14.7 10.5 8.7 9.7 14.1 16.0 15.7 11.2 21.7 20.7 12.1 11.2 7.2 9.5 9.7 12.1 11.1 12.4 21.7 25
9 14.5 13.6 23.7 21.9 17.9 8.8 9.3 16.4 13.3 14.3 12.8 7.2 13.3 9.8 8.6 9.3 15.0 12.1 7.1 11.2 11.1 10.7 10.7 11.9 8.1 11.4 3.0 14.1 14.7 14.3 12.3 23.7 30
10 23.7 15.1 11.5 6.9 6.7 6.3 7.3 9.8 15.0 12.4 15.2 21.7 16.8 14.8 17.4 14.6 22.6 30.7 24.8 24.9 36.5 24.6 19.8 9.7 10.2 14.2 20.9 14.0 16.5 16.7 36.5 29
11 17.0 5.4 8.7 9.6 5.2 8.4 5.9 8.8 20.0 34.4 42.5 32.4 33.5 44.3 52.0 31.0 27.8 30.1 38.9 58.4 29.5 28.3 28.2 35.0 26.1 24.0 4.6 11.3 25.1 58.4 28
12 33.6 19.0 12.5 29.5 42.8 16.5 14.2 22.0 18.4 30.7 54.3 55.4 21.6 21.9 27.1 30.8 37.7 45.6 17.1 17.7 16.7 4.5 5.4 17.2 27.3 15.3 14.1 24.8 55.4 27