PM2,5 - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2015
Matter: PM2,5 - fine particles PM2.5
Locality: Praha 5-Stodulky
Measuring programme: ASTOA
Organization: CHMI
Region: Prague
District: Praha 5
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 13.3 7.2 7.7 4.8 8.1 20.8 17.6 5.4 2.2 3.0 2.7 3.9 7.3 4.9 7.4 24.2 19.8 18.0 17.8 24.2 29.2 24.7 14.7 15.1 9.5 10.2 4.8 6.9 5.7 7.8 10.6 11.6 29.2 31
2 12.5 10.6 14.0 15.8 20.8 30.6 21.9 5.8 3.1 9.0 22.0 21.8 27.7 49.2 28.6 33.2 44.0 46.5 41.8 34.5 49.0 25.2 15.3 6.8 22.3 24.2 33.7 29.7 25.0 49.2 28
3 15.9 6.6 8.1 9.5 11.3 19.7 23.7 20.7 13.4 17.4 14.2 20.1 17.0 17.2 27.2 28.1 28.9 20.6 9.9 17.2 26.4 24.7 18.1 7.9 10.8 2.4 4.7 5.4 16.0 28.9 28
4 6.2 4.1 7.5 7.3 8.7 9.9 8.0 11.2 22.9 10.1 10.1 11.4 11.4 9.7 14.7 19.6 16.2 9.3 9.1 11.7 11.6 11.3 14.3 11.1 22.9 23
5 7.1 13.3 11.3 5.6 11.1 7.2 9.7 13.1 14.2 9.5 7.3 11.0 9.1 12.2 11.9 14.8 8.9 10.5 13.7 10.9 14.6 11.3 18.2 19.4 13.0 10.2 10.1 10.1 9.3 8.9 7.3 11.1 19.4 31
6 10.4 8.7 11.7 12.5 11.7 20.5 15.4 12.3 10.8 12.8 12.8 27.3 18.8 11.8 9.1 8.8 8.0 8.1 7.4 5.0 6.8 4.4 6.4 8.0 10.6 12.9 18.5 7.8 11.1 20.3 11.7 27.3 30
7 18.6 17.5 19.4 19.6 22.6 14.2 15.0 8.9 7.1 8.2 10.0 12.2 7.3 6.4 9.6 14.7 14.8 10.8 10.5 9.0 8.9 9.2 14.9 14.1 11.2 4.9 5.0 5.9 7.1 6.3 10.3 11.4 22.6 31
8 11.8 15.2 19.8 16.7 15.4 17.8 21.4 17.5 23.6 21.5 27.3 26.6 21.4 23.5 9.9 10.0 10.0 8.1 17.5 27.3 27.3 20
9 14.2 9.1 7.9 7.4 4.0 4.0 4.3 6.3 8.1 9.9 12.4 13.3 15.8 12.1 4.7 8.3 13.7 4.8 4.9 4.8 6.4 8.6 7.9 9.2 11.2 9.0 6.5 6.4 8.6 10.8 8.5 15.8 30
10 15.4 17.5 23.6 26.5 22.3 30.6 13.7 7.4 26.8 25.8 19.8 23.6 30.8 13.5 10.3 10.9 14.2 29.8 28.4 16.0 21.2 16.1 17.4 38.0 28.3 33.7 33.6 34.9 39.1 41.1 36.0 24.1 41.1 31
11 31.6 50.1 80.9 93.1 64.8 22.6 7.7 18.4 8.3 6.2 9.4 11.5 11.1 3.7 5.7 10.5 5.6 2.7 11.3 12.0 11.2 14.6 16.6 25.0 12.2 13.6 2.5 4.1 20.3 93.1 28
12 8.1 10.2 20.8 20.2 17.2 11.9 30.5 16.3 15.6 13.8 8.5 8.4 15.4 23.8 30.9 22.0 10.2 12.4 30.9 18