PM2,5 - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2017
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 65.8 23.5 7.8 5.3 11.1 16.3 17.8 45.4 36.3 32.5 24.6 6.8 6.0 8.1 10.0 14.2 20.0 44.6 96.7 134.1 144.9 80.2 75.8 40.5 49.2 26.9 55.2 60.5 89.5 55.4 53.8 43.8 144.9 31
2 89.0 56.5 55.3 37.8 24.1 40.7 58.5 57.3 64.2 44.1 35.9 45.5 75.3 90.8 98.2 64.6 18.5 17.7 23.6 13.3 8.6 3.0 5.7 10.3 12.9 12.5 16.5 8.3 38.9 98.2 28
3 7.4 8.2 12.5 15.8 9.6 8.4 17.3 13.8 8.0 8.8 13.8 22.5 34.9 23.0 21.8 21.1 19.0 7.4 6.0 8.3 8.8 8.7 28.8 26.5 18.1 18.5 24.8 14.9 13.1 13.8 14.5 15.4 34.9 31
4 30.8 24.8 17.5 14.0 15.8 8.7 12.1 19.0 10.5 16.1 8.2 7.7 9.9 15.2 10.1 7.8 10.8 10.9 12.7 15.0 22.2 8.7 5.1 8.0 14.0 10.2 14.0 21.7 18.9 29.3 14.3 30.8 30
5 15.8 10.8 22.5 20.7 20.7 22.3 14.0 11.7 9.7 11.0 12.1 13.0 13.5 8.4 10.3 12.0 12.0 14.8 18.7 9.0 13.9 13.8 16.3 7.8 8.4 11.5 13.5 10.3 16.0 17.9 12.8 13.7 22.5 31
6 10.5 12.3 15.3 11.0 7.6 6.9 7.3 5.2 8.9 12.4 9.2 13.0 12.4 10.5 12.9 10.5 8.7 10.6 12.3 15.5 12.9 12.8 15.4 10.8 9.7 7.8 12.4 13.1 8.5 7.8 10.8 15.5 30
7 5.0 9.4 7.5 12.4 14.3 15.3 11.2 18.7 14.9 9.8 7.9 8.2 8.9 10.3 8.2 8.8 11.5 11.4 17.2 13.9 16.4 17.8 7.9 6.8 2.5 4.6 6.9 8.7 11.8 10.8 13.4 10.7 18.7 31
8 20.1 15.1 20.1 8.9 9.4 11.1 12.7 12.4 8.0 13.1 5.2 5.8 5.4 9.9 12.2 10.8 12.9 8.4 5.5 4.4 7.7 9.6 10.8 16.3 15.7 10.4 12.7 14.5 11.0 20.1 28
9 2.8 6.2 8.0 8.8 10.1 2.9 4.5 7.3 7.3 3.5 3.3 7.2 5.1 3.1 3.8 10.4 5.5 4.1 7.5 6.1 5.9 6.6 5.6 4.3 6.3 5.2 11.8 17.5 17.4 12.7 7.0 17.5 30
10 20.7 12.3 10.1 6.2 6.8 5.2 5.0 5.8 7.1 10.8 10.5 11.8 10.8 10.7 8.8 10.0 12.0 14.9 11.3 12.1 7.8 11.7 13.3 13.0 8.0 11.4 8.3 5.5 5.3 4.8 9.7 20.7 30
11 3.9 8.9 10.0 10.4 10.6 12.4 20.2 36.3 20.5 6.6 5.8 4.1 7.8 12.8 16.3 25.3 13.4 5.9 3.4 3.8 2.5 9.2 19.1 12.6 9.0 6.2 4.3 5.3 22.3 17.6 11.5 36.3 30
12 28.0 29.6 19.2 5.7 4.3 8.0 7.8 4.7 5.5 3.3 12.0 7.3 5.1 3.6 7.3 12.3 6.5 21.7 20.5 11.1 29.6 20