PM2,5 - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2018
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 3.7 4.5 8.0 17.2 13.6 12.9 17.5 25.2 23.1 22.4 14.5 11.4 5.5 4.0 5.0 5.2 5.3 23.8 47.0 56.2 6.1 2.0 9.4 3.7 14.5 56.2 24
2 5.8 7.6 10.9 16.0 16.3 22.9 37.9 55.0 55.0 40.3 12.3 10.5 23.1 33.2 31.6 19.4 31.5 16.2 26.6 41.7 33.2 18.3 36.3 24.2 15.0 27.4 31.4 27.1 26.0 55.0 28
3 39.6 51.7 51.9 53.4 47.5 33.8 24.3 7.0 10.5 12.1 14.3 15.2 6.8 8.3 22.5 20.3 14.5 16.7 20.5 22.3 16.1 14.9 23.8 32.3 39.6 41.8 24.8 12.6 13.3 13.3 18.2 24.0 53.4 31
4 14.9 13.6 10.7 15.6 7.3 10.7 11.5 25.5 30.1 11.8 11.9 18.0 13.6 8.3 22.7 18.3 20.7 19.7 21.4 19.3 24.3 19.7 19.1 11.5 13.3 9.0 9.3 15.5 25.2 36.0 16.9 36.0 30
5 11.2 19.2 24.4 12.5 13.8 13.4 11.8 16.1 18.3 19.3 22.0 20.3 16.4 19.5 13.5 11.4 22.0 20.5 19.2 10.8 11.7 15.3 19.3 13.8 18.0 19.6 20.7 19.8 21.5 22.2 23.5 17.5 24.4 31
6 15.5 9.9 12.4 16.1 19.5 14.7 15.7 17.0 17.1 18.5 21.6 11.8 10.8 11.4 16.5 22.0 17.6 11.0 13.0 12.4 17.1 5.8 2.7 6.3 12.8 10.9 11.1 12.1 17.7 7.5 13.6 22.0 30
7 8.1 8.8 11.3 14.5 14.6 13.3 7.5 10.2 12.5 14.8 9.8 9.0 12.0 11.5 16.1 17.5 17.5 20.0 16.9 17.8 19.8 17.7 17.9 13.0 11.9 15.0 15.3 14.0 11.2 19.6 19.9 14.2 20.0 31
8 21.3 23.8 20.3 18.0 13.5 8.3 16.7 20.2 12.4 5.5 6.3 6.5 10.0 8.3 9.8 13.3 19.5 12.3 19.8 17.0 14.4 19.7 23.0 12.4 6.9 7.0 10.9 15.1 19.2 10.1 11.5 14.0 23.8 31
9 9.4 14.6 14.7 22.1 20.4 20.1 19.8 13.0 10.7 12.2 16.0 14.7 19.8 13.8 11.5 14.5 17.2 22.6 17.3 14.8 13.5 6.2 2.9 5.1 9.8 9.7 9.9 10.8 12.3 13.3 13.8 22.6 30
10 14.9 3.5 7.9 12.1 19.5 28.6 22.5 23.5 33.5 33.1 37.2 35.7 38.0 27.6 31.7 37.1 52.0 70.1 26.3 14.7 24.0 13.4 3.6 5.8 4.7 15.8 11.4 5.8 7.0 9.5 12.4 22.0 70.1 31
11 25.6 15.3 13.1 32.2 36.3 34.5 46.5 36.6 30.5 19.7 20.0 22.0 14.9 17.4 33.5 31.1 26.3 27.5 30.8 29.8 34.9 37.3 13.6 17.8 17.9 24.2 35.9 43.8 32.6 24.1 27.5 46.5 30
12 30.3 13.1 2.6 9.6 19.2 17.8 2.6 3.2 4.5 4.3 5.4 14.3 25.1 33.1 21.1 22.4 22.6 23.2 28.9 23.8 1.9 6.6 4.7 7.4 4.3 8.1 9.3 9.2 8.2 4.9 17.5 13.2 33.1 31