PM2,5 - ALEGA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: PM2,5 - fine particles PM2.5
Locality: Pha2-Legerova
Measuring programme: ALEGA
Organization: CHMI
Region: Prague
District: Praha 2
Unit: µg/m3
Measuring method: optoelectronic method
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 8.2 6.2 6.8 6.2 2.7 6.0 5.0 4.3 7.2 12.4 15.8 7.8 6.2 7.7 7.4 18.0 11.7 20.8 6.1 7.1 6.1 3.3 7.4 14.8 18.3 43.0 55.4 62.9 68.1 62.3 53.7 18.3 68.1 31
2 42.8 43.4 63.7 33.1 47.5 58.4 72.2 88.9 68.5 67.2 93.9 98.5 61.6 39.8 6.9 13.6 12.3 19.4 11.0 27.9 21.6 27.8 18.6 6.7 7.9 8.2 17.7 12.1 17.7 38.2 98.5 29
3 24.8 29.2 23.7 25.2 35.4 30.4 37.5 23.9 31.0 21.0 10.6 16.0 15.8 22.5 43.9 45.1 36.1 16.3 25.7 25.2 40.7 55.5 49.4 38.8 16.8 17.5 26.2 23.5 13.5 7.8 8.2 27.0 55.5 31
4 8.3 22.8 27.2 21.9 40.0 48.5 12.6 13.1 14.3 13.0 17.9 18.2 23.6 26.5 19.9 10.6 16.6 25.1 30.5 21.2 11.5 6.5 8.3 10.7 11.3 10.2 11.5 9.3 9.8 35.1 18.5 48.5 30
5 19.8 14.7 21.8 13.1 9.8 20.0 21.7 14.5 9.0 7.9 7.8 12.6 12.2 17.1 13.5 12.0 14.8 15.8 10.8 8.3 9.2 8.3 8.4 5.9 7.0 8.2 6.5 8.8 7.9 8.1 7.2 11.7 21.8 31
6 4.1 6.2 4.4 6.5 8.7 7.5 3.5 2.3 2.8 5.5 9.0 10.2 9.3 16.0 7.2 3.5 4.4 4.8 6.4 4.4 7.2 5.3 5.0 3.8 6.0 10.9 10.9 10.3 15.0 16.4 7.3 16.4 30
7 9.7 11.7 19.2 23.5 15.7 8.7 10.5 5.6 3.1 6.3 8.7 11.8 9.8 11.9 16.3 25.8 28.4 27.5 18.1 10.4 8.6 10.4 28.4 22
8 13.9 11.2 11.9 10.9 7.0 6.0 5.7 10.1 18.8 9.1 10.5 9.6 11.8 12.0 13.3 21.9 17.7 20.2 8.9 22.6 19.0 9.7 7.8 3.8 11.4 10.0 10.0 9.6 22.5 12.3 22.6 29
9 21.6 19.7 32.5 29.3 21.2 11.3 11.2 18.6 13.8 14.9 12.4 13.5 20.1 13.5 12.2 14.8 19.5 15.2 10.2 16.2 18.0 13.1 13.7 18.3 12.0 18.2 4.0 17.0 20.4 21.5 16.6 32.5 30
10 32.5 21.8 15.2 7.8 9.4 7.0 8.6 14.8 21.7 19.0 29.6 31.1 23.4 22.8 21.9 25.0 21.5 33.8 39.8 35.3 34.6 54.1 53.9 37.2 21.7 15.3 14.7 19.2 28.4 22.9 26.4 24.8 54.1 31
11 25.7 9.2 9.3 16.0 8.0 11.0 7.0 14.2 28.1 45.2 55.5 41.0 47.0 68.0 70.2 40.1 34.8 39.9 56.6 84.9 40.4 40.3 39.0 42.0 30.0 34.9 40.8 36.3 5.0 14.9 34.5 84.9 30
12 46.3 25.9 21.0 17.5 29.9 14.4 43.1 53.7 24.2 23.7 23.9 31.0 46.5 68.0 78.8 26.7 40.5 40.7 41.8 46.5 48.5 69.3 27.0 47.3 33.9 3.9 7.8 23.8 34.8 18.5 29.9 35.1 78.8 31