PM2,5 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2014
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 34.6 31.2 19.7 18.9 16.2 19.2 20.2 15.1 13.9 7.9 10.5 12.8 25.8 46.0 16.0 29.5 24.7 27.8 30.4 18.5 14.1 34.8 33.2 59.4 64.5 66.0 66.3 45.0 30.5 29.4 66.3 29
2 21.1 19.0 16.5 20.5 25.4 17.1 16.5 7.6 6.6 11.2 12.2 13.7 6.8 6.0 11.4 4.2 12.9 17.4 15.8 15.0 10.7 11.5 16.2 25.5 32.5 31.1 33.8 28.6 16.7 33.8 28
3 30.9 49.2 28.5 25.7 39.0 43.9 47.5 55.1 64.2 38.1 33.3 33.3 36.7 43.2 14.8 5.0 13.0 17.2 6.3 5.5 8.7 6.6 4.8 9.0 16.9 19.6 19.4 29.8 50.8 39.1 43.2 28.3 64.2 31
4 57.6 38.2 24.8 17.5 9.2 5.7 5.8 5.7 12.0 21.5 13.8 4.8 6.1 5.9 9.0 12.2 13.1 9.0 10.0 15.6 13.0 11.7 13.2 9.2 9.8 13.7 20.7 41.5 15.4 57.6 28
5 27.1 19.7 13.3 12.9 19.8 11.8 8.9 7.1 5.6 6.7 4.3 4.2 6.9 8.4 8.0 6.1 10.1 8.5 10.5 13.2 11.5 13.7 16.4 11.3 9.2 14.5 12.1 5.2 6.4 8.4 9.7 10.7 27.1 31
6 9.2 11.1 10.8 9.5 3.9 7.4 9.0 7.8 9.3 14.1 8.1 5.5 5.8 7.7 10.1 10.3 9.2 5.0 4.5 5.9 7.4 7.3 6.8 10.2 10.5 8.8 3.9 6.3 8.0 14.1 28
7 6.9 11.6 9.6 9.2 8.6 5.6 9.0 10.1 3.9 4.2 8.6 10.9 6.5 4.7 11.5 12.7 18.4 19.8 19.0 16.1 16.8 9.0 9.9 5.9 10.6 10.0 9.8 13.4 15.8 12.9 7.6 10.6 19.8 31
8 10.3 10.3 6.6 8.2 9.2 10.9 12.4 14.3 7.2 6.3 5.2 6.6 5.5 6.4 4.2 3.8 5.3 4.0 5.1 5.5 8.3 9.1 5.2 7.9 5.5 10.5 10.6 9.9 9.0 9.4 5.0 7.7 14.3 31
9 8.3 4.0 15.5 18.6 19.2 14.9 15.1 11.4 18.3 11.7 10.0 6.2 15.8 16.2 22.1 14.8 11.9 11.3 17.2 7.6 3.8 3.6 6.6 11.5 6.8 5.3 9.6 13.0 12.8 29.8 12.4 29.8 30
10 21.2 19.5 22.1 23.1 24.1 25.3 29.4 22.8 12.8 22.9 22.0 6.8 13.9 6.0 6.8 15.5 5.5 6.2 5.0 4.2 12.8 17.8 19.8 19.2 21.2 25.2 32.3 37.1 35.1 18.5 37.1 29
11 31.3 26.0 25.2 24.7 26.0 15.4 22.5 23.5 29.2 21.1 24.2 27.0 23.3 23.1 17.3 15.1 17.7 12.8 7.4 8.6 9.7 15.9 19.8 24.3 20.8 18.1 18.5 11.6 25.6 22.4 20.3 31.3 30
12 19.3 26.5 20.3 9.8 9.2 13.5 9.8 10.7 26.3 9.0 5.0 3.0 6.3 7.3 7.5 10.2 5.2 2.2 2.6 3.0 4.9 3.0 2.4 3.2 3.5 3.5 7.3 15.1 8.6 14.7 30.1 9.8 30.1 31