PM2,5 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2015
Matter: PM2,5 - fine particles PM2.5
Locality: Praha 2-Riegrovy sady
Measuring programme: ARIEA
Organization: CHMI
Region: Prague
District: Praha 2
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 14.5 7.8 7.3 3.3 8.4 20.2 7.4 1.8 2.4 5.0 3.0 4.2 3.3 9.5 26.2 22.5 19.2 19.7 24.9 32.3 34.8 16.4 19.4 11.2 12.0 6.1 7.2 4.5 9.5 11.5 12.5 34.8 30
2 13.2 12.0 13.2 14.1 17.8 23.0 16.8 8.2 8.9 10.7 17.2 17.1 21.0 29.8 22.5 23.9 29.9 29.9 28.3 30.0 32.4 19.9 15.2 11.0 17.9 21.1 25.8 30.0 20.0 32.4 28
3 15.5 4.6 6.9 7.5 8.5 18.4 20.6 15.9 30.2 35.5 10.4 15.5 23.4 16.9 28.5 43.2 44.2 13.3 28.6 50.2 40.7 30.7 11.5 14.5 3.3 6.2 4.5 20.3 50.2 27
4 6.5 5.6 9.6 10.1 12.8 11.2 15.7 18.7 16.8 30.6 20.1 9.1 9.2 10.7 9.9 15.9 9.6 8.8 11.5 11.8 11.0 16.1 20.0 17.8 9.2 7.9 11.4 11.1 12.3 16.7 12.9 30.6 30
5 9.5 17.8 17.5 12.0 16.7 8.4 11.4 16.7 11.2 9.6 10.4 11.3 10.2 13.0 13.2 15.8 8.3 11.4 14.3 10.7 16.0 13.2 21.1 22.5 18.7 11.5 9.6 10.5 10.7 10.9 9.4 13.0 22.5 31
6 8.2 9.1 12.6 13.4 22.0 13.6 12.2 8.3 12.0 12.4 25.6 20.7 11.4 8.8 9.3 8.9 9.4 6.3 4.7 5.7 5.3 3.1 7.7 12.9 13.9 9.9 6.6 11.5 18.7 11.2 25.6 29
7 18.5 17.8 21.5 20.9 26.2 13.7 18.7 9.4 8.2 7.8 12.4 15.2 8.9 6.2 10.8 17.1 18.6 11.8 11.5 9.3 10.1 10.3 15.6 16.4 11.4 4.2 6.3 6.4 6.2 8.4 11.5 12.6 26.2 31
8 11.1 12.5 17.9 16.0 13.8 18.1 21.3 16.9 19.3 21.0 24.1 25.8 19.5 20.0 8.6 12.5 4.1 3.4 8.8 16.3 16.2 17.6 13.5 20.2 3.9 5.2 11.6 13.7 7.9 21.6 24.8 15.1 25.8 31
9 14.8 10.2 9.8 8.6 6.1 5.8 4.6 8.6 9.6 16.6 15.0 15.6 19.9 18.6 6.2 12.8 14.4 6.9 5.9 6.6 7.5 13.7 9.7 11.8 12.9 10.1 6.5 7.8 9.9 12.3 10.6 19.9 30
10 22.4 22.0 30.8 33.2 31.8 36.3 18.4 12.0 29.7 24.1 23.8 30.4 33.3 17.2 16.8 8.2 9.8 29.5 24.3 18.1 19.8 15.6 13.1 35.6 36.3 29.7 29.7 33.9 34.5 38.2 29.9 25.4 38.2 31
11 25.4 45.8 70.0 88.9 79.3 34.8 8.3 13.3 11.8 8.2 6.5 11.1 9.2 3.5 4.7 9.8 5.6 6.2 2.9 1.9 9.2 10.1 10.8 15.2 17.4 21.9 10.4 12.9 4.5 2.9 18.8 88.9 30
12 17.5 18.0 12.3 12.3 25.6 13.3 10.2 11.0 5.0 9.1 22.1 23.2 19.7 10.8 16.8 15.4 10.6 11.4 6.1 12.8 25.4 11.9 6.5 13.1 27.2 18.6 15.2 32.7 15.5 32.7 28