PM₁₀ - ACHOA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: PM₁₀ - particles PM10
Locality: Praha 4-Chodov
Measuring programme: ACHOA
Organization: CHMI
Region: Prague
District: Praha 4
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 37.6 42.5 30.7 35.6 24.0 7.7 12.5 12.8 15.7 15.5 21.8 10.5 5.7 7.3 10.5 8.2 19.1 16.6 5.6 4.2 17.9 10.7 14.1 9.6 11.9 16.7 9.8 9.7 12.0 6.1 15.3 15.4 42.5 31
2 30.6 20.6 4.6 6.0 22.0 23.0 23.6 26.2 41.8 38.1 23.9 22.7 19.0 24.4 54.7 49.4 19.7 11.0 12.1 29.5 20.3 30.2 46.9 36.2 55.2 54.3 11.0 13.8 27.5 55.2 28
3 31.6 24.2 29.3 40.9 14.3 15.7 18.0 21.3 30.7 33.8 14.1 5.6 4.2 4.7 6.5 9.5 11.2 10.3 8.7 9.6 10.8 14.0 17.5 30.0 30.6 25.9 16.2 9.5 15.0 21.9 25.3 18.1 40.9 31
4 31.3 11.0 8.9 9.5 11.8 6.0 8.0 7.9 13.1 16.7 17.6 9.5 10.9 10.9 10.2 9.6 15.5 24.6 21.8 23.5 20.9 18.3 15.7 20.3 12.6 13.5 18.3 19.0 15.2 14.5 14.9 31.3 30
5 22.1 7.4 8.7 8.8 6.5 5.0 7.3 6.8 8.5 11.8 15.2 13.5 3.0 7.7 5.8 3.4 4.9 6.7 5.8 8.6 4.2 4.5 8.4 5.0 5.3 4.8 6.0 6.7 8.8 8.3 10.9 7.7 22.1 31
6 15.7 16.7 18.0 15.0 19.3 17.2 19.1 20.3 18.8 14.0 16.6 14.8 11.4 13.9 15.0 22.2 17.8 17.7 19.6 19.7 25.6 16.4 17.1 13.0 14.7 15.5 15.5 16.7 15.2 4.8 16.6 25.6 30
7 7.0 5.5 10.8 15.2 8.8 7.8 7.7 12.3 7.7 6.5 10.8 6.6 18.6 7.7 10.5 13.0 15.0 14.3 16.2 17.5 17.0 18.5 17.4 21.1 16.9 10.0 14.2 11.5 13.1 11.5 12.4 21.1 30
8 9.9 8.1 8.3 6.0 10.1 8.7 6.2 6.8 7.8 12.9 11.5 17.7 25.2 20.2 16.1 13.9 8.2 7.6 5.0 8.7 10.7 12.9 5.3 9.0 11.0 8.8 6.8 7.2 10.8 10.6 9.9 10.4 25.2 31
9 15.0 14.2 16.0 20.3 21.9 14.2 25.8 23.3 18.3 16.5 17.3 12.5 16.8 17.8 24.0 12.3 9.6 8.1 6.8 13.2 12.1 13.5 9.9 10.6 12.1 18.8 31.3 13.4 14.8 7.2 15.6 31.3 30
10 11.2 13.3 24.1 30.8 18.8 8.7 13.0 28.0 25.7 27.6 23.4 5.6 10.2 8.3 7.6 11.9 17.5 16.8 14.7 3.8 10.3 7.8 10.6 16.1 21.6 22.8 18.9 30.0 38.4 37.5 34.8 18.4 38.4 31
11 35.7 8.2 10.8 10.7 10.3 11.6 11.1 8.0 16.0 28.1 30.1 23.8 17.5 36.7 39.5 34.7 20.5 10.3 9.5 6.5 16.3 14.9 9.8 14.3 23.5 25.3 16.5 21.5 14.8 4.3 18.0 39.5 30
12 1.4 4.7 10.0 11.2 13.7 19.4 28.0 23.8 33.3 13.9 23.6 14.1 10.6 12.8 12.4 9.5 12.9 11.7 3.7 6.3 16.4 29.0 25.6 7.6 7.9 26.5 30.0 26.2 10.9 6.7 7.0 15.2 33.3 31