PM2,5 - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: PM2,5 - fine particles PM2.5
Locality: Pha2-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 23.8 6.7 4.1 3.7 4.2 2.1 15.3 19.9 7.2 6.9 4.4 14.2 24.9 38.0 41.6 46.0 29.4 29.0 48.6 46.3 78.8 71.8 76.8 51.8 40.4 20.8 6.0 3.1 3.6 26.5 78.8 29
2 4.0 5.2 4.0 2.7 4.1 18.5 13.6 13.7 16.3 14.4 30.2 30.2 36.0 50.5 54.8 56.0 56.3 33.4 11.2 7.9 18.1 37.3 34.0 38.7 35.8 22.8 22.8 28.4 25.0 56.3 28
3 13.4 20.7 18.2 17.9 27.3 43.1 44.9 43.8 36.2 22.5 26.2 37.0 32.6 26.5 28.3 25.9 20.6 21.8 15.5 10.5 19.8 21.8 18.5 19.9 21.7 15.4 28.3 35.5 49.0 51.9 27.0 27.2 51.9 31
4 16.3 27.0 28.5 34.5 34.2 21.6 26.1 29.1 23.1 7.0 6.7 5.8 6.2 11.4 13.7 16.2 18.4 13.5 11.6 14.6 23.1 34.2 21.0 15.7 13.8 14.0 10.5 14.1 17.0 21.2 18.3 34.5 30
5 20.6 34.6 17.3 17.2 17.3 21.4 14.3 15.6 14.8 8.0 12.3 3.8 4.8 6.2 10.5 11.5 14.8 8.0 7.3 3.6 2.8 4.1 12.3 17.0 12.0 3.4 5.7 10.0 8.5 5.1 9.5 11.4 34.6 31
6 6.2 2.7 5.3 8.7 5.9 15.7 17.2 15.9 12.2 14.0 6.8 11.4 11.5 8.3 11.7 6.4 14.8 24.4 29.3 23.5 4.3 6.1 2.8 5.9 3.2 4.3 10.5 10.3 5.5 8.0 10.4 29.3 30
7 7.5 10.4 12.1 6.1 8.7 9.5 11.9 7.4 13.8 15.8 11.0 8.1 10.1 7.6 10.8 12.8 13.6 22.5 23.7 12.7 13.4 6.7 6.7 5.8 11.2 23.7 24
8 11.0 13.6 15.4 6.0 14.8 13.4 11.2 15.8 7.6 11.1 11.2 10.0 6.7 8.3 11.8 15.7 14.5 12.0 6.8 7.5 12.5 17.8 13.8 15.3 13.0 8.3 12.5 12.9 13.0 14.6 12.8 12.0 17.8 31
9 5.5 6.9 5.8 10.9 14.5 17.0 12.8 15.4 3.3 4.3 4.7 4.5 8.2 5.8 4.7 5.1 4.8 5.8 6.2 5.1 10.2 7.5 3.6 5.7 13.6 10.1 15.5 15.2 8.9 9.3 8.4 17.0 30
10 13.9 13.6 15.9 11.2 25.4 47.0 53.7 46.8 37.2 8.1 9.0 18.2 13.6 27.0 7.4 4.2 8.4 15.3 14.4 8.2 15.6 13.3 10.2 21.5 10.4 6.3 5.2 6.4 11.0 24.0 17.4 53.7 30
11 30.4 11.0 4.3 3.4 7.5 4.8 2.3 6.2 6.5 5.0 5.8 24.6 24.8 27.2 36.2 39.2 21.6 21.0 28.6 6.4 10.2 15.1 14.7 10.0 6.6 14.9 39.2 25
12 3.9 21.5 45.0 19.1 5.1 1.1 3.3 5.1 2.2 9.9 11.2 8.1 10.0 11.6 11.1 29.2 25.5 20.9 19.0 26.2 25.7 9.7 5.7 20.2 26.7 24.5 5.5 17.2 5.4 21.1 96.5 17.7 96.5 31