PM2,5 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2018
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 7.7 6.1 3.5 5.2 7.6 18.8 15.3 15.3 20.3 29.3 27.1 30.2 22.1 18.7 11.0 6.7 7.6 4.8 9.2 10.3 28.4 23.9 13.7 6.7 27.9 53.7 65.6 6.1 2.7 14.9 6.5 17.0 65.6 31
2 7.6 9.7 10.0 18.4 17.1 26.3 39.6 59.2 57.2 43.9 12.4 9.7 25.6 37.2 37.3 23.5 35.3 18.5 32.2 50.9 39.1 18.8 39.5 25.8 16.5 27.9 35.2 30.4 28.7 59.2 28
3 6.1 11.3 17.4 12.2 12.5 3.0 6.7 24.3 15.9 13.7 14.0 19.9 15.7 23.5 34.1 37.6 47.6 28.0 16.1 13.8 16.6 21.3 47.6 22
4 17.8 15.3 10.8 17.3 7.6 10.9 15.2 28.0 33.4 16.3 14.8 23.9 11.5 8.5 21.3 18.5 17.5 22.0 24.8 15.2 22.4 20.2 23.5 12.6 13.5 6.3 9.2 16.0 22.0 22.8 17.3 33.4 30
5 10.3 9.1 19.6 9.3 10.0 9.3 7.8 9.3 9.9 14.5 16.0 8.8 9.5 14.5 7.9 9.0 12.3 11.7 10.1 8.1 11.6 13.5 15.5 16.9 14.2 15.0 16.6 14.3 11.9 19.6 28
6 13.5 6.5 6.8 9.5 13.4 12.5 10.6 11.5 11.3 10.7 13.5 7.9 7.6 6.8 11.7 13.0 12.6 7.9 8.3 7.7 13.3 6.5 4.9 5.6 8.7 10.4 8.6 10.7 10.9 6.6 9.6 13.5 30
7 9.1 7.7 7.8 11.9 11.5 11.8 9.5 7.8 12.3 10.2 8.5 8.5 10.0 11.3 11.8 12.6 14.0 14.3 11.3 13.1 14.3 12.0 14.1 12.4 10.4 11.3 10.3 12.3 9.5 14.2 12.3 11.2 14.3 31
8 14.3 16.8 13.2 15.4 11.9 5.8 14.6 14.8 12.1 5.4 6.0 4.8 7.6 6.2 8.3 10.9 13.0 12.3 12.8 12.1 8.6 12.0 15.2 8.4 6.0 5.8 5.4 10.9 11.8 7.7 7.6 10.2 16.8 31
9 10.0 8.0 8.1 13.1 11.5 11.5 12.6 7.7 7.8 9.2 7.2 9.0 13.5 9.9 10.1 9.0 10.8 12.5 10.5 8.5 10.8 6.7 5.0 8.6 5.5 8.5 7.1 9.4 13.5 27
10 8.1 12.5 21.1 32.8 25.2 22.7 40.2 33.3 38.5 45.0 39.8 30.1 37.8 41.6 52.3 69.6 28.4 14.0 23.0 18.7 8.7 5.9 4.5 14.3 11.1 6.5 11.0 8.7 15.8 24.9 69.6 29
11 28.2 27.0 13.6 31.0 35.0 36.2 51.2 37.2 31.1 20.3 20.7 25.1 14.4 17.3 43.3 32.4 29.1 28.9 30.8 30.3 36.8 39.1 12.0 19.3 22.5 26.6 36.7 42.5 30.7 24.7 29.1 51.2 30
12 37.8 20.4 5.3 8.3 18.8 19.7 5.3 3.4 3.8 5.2 4.5 14.1 27.7 34.7 25.5 21.0 23.6 20.0 31.2 30.1 4.1 6.0 6.3 6.0 3.9 9.7 10.8 9.1 8.7 6.2 26.7 14.8 37.8 31