PM₂.₅ - CSTRA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: PM₂.₅ - fine particles PM2.5
Locality: Strakonice-ZS Strakonice
Measuring programme: CSTRA
Organization: ZU Usti nL
Region: Jihocesky
District: Strakonice
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 20.7 6.7 25.0 23.1 6.0 10.1 10.2 2.9 4.1 3.2 4.3 11.1 13.7 12.9 10.3 4.4 4.7 5.3 4.7 25.0 19
2 3.4 3.0 12.3 8.2 7.0 1.8 2.7 3.6 10.9 16.6 4.2 7.0 21.5 21.5 33.1 2.5 2.6 6.4 6.7 3.0 1.4 3.4 8.9 13.7 2.8 8.8 18.4 25.1 9.3 33.1 28
3 29.4 31.4 34.0 31.6 26.1 20.2 18.0 20.6 23.7 20.5 10.7 10.0 15.1 23.9 30.6 29.0 39.1 41.5 33.4 21.4 16.4 22.6 21.6 27.6 38.9 29.1 20.8 19.5 21.5 24.0 15.4 24.8 41.5 31
4 11.8 12.4 9.2 7.3 2.8 5.7 3.6 5.0 4.0 6.9 11.2 15.8 15.6 18.0 11.3 8.5 9.5 11.9 10.4 11.6 14.8 18.0 18.4 10.1 9.5 10.8 7.5 11.3 13.8 16.9 10.8 18.4 30
5 23.1 12.9 10.8 10.8 9.1 12.6 11.8 11.4 10.5 11.3 9.3 5.5 5.5 7.6 10.2 9.5 11.9 8.8 7.8 3.7 5.2 9.6 6.0 3.7 3.7 4.1 4.0 4.1 4.2 6.1 8.5 23.1 30
6 4.1 6.0 8.0 9.5 11.6 4.7 5.2 5.2 3.2 6.3 6.4 6.3 4.8 5.6 5.9 8.3 6.9 8.1 14.2 14.5 3.9 8.1 10.7 9.9 4.5 7.5 10.2 7.3 9.6 10.6 7.6 14.5 30
7 7.3 4.3 5.8 7.3 9.3 7.7 5.5 4.4 4.4 3.1 3.0 4.0 5.7 6.1 4.9 4.7 3.8 4.7 7.4 9.2 10.8 13.0 11.2 10.1 11.5 6.6 20.9 12.7 9.4 7.3 8.6 7.6 20.9 31
8 4.9 3.9 5.3 7.4 10.1 4.1 3.5 5.0 6.4 7.3 6.8 6.5 8.6 9.4 8.3 6.5 8.1 10.4 10.3 5.4 7.2 6.2 6.4 9.9 16.6 12.9 7.6 6.6 11.3 10.4 8.1 7.8 16.6 31
9 7.4 4.6 6.1 5.7 9.4 12.1 9.8 7.0 9.1 2.5 3.1 5.7 7.8 6.6 4.3 5.1 2.3 1.3 1.3 4.5 6.7 8.2 11.5 13.8 14.6 7.2 3.6 5.4 8.1 10.0 6.8 14.6 30
10 4.4 4.0 3.5 5.8 12.4 14.2 20.7 12.8 6.7 12.8 13.1 13.6 19.4 16.4 7.5 6.9 19.0 12.4 14.2 10.6 15.9 15.0 8.6 9.0 9.1 18.0 19.9 21.8 23.1 21.6 21.1 13.3 23.1 31
11 18.1 18.2 15.9 7.6 12.2 15.4 16.5 21.6 13.4 17.8 19.6 25.8 24.6 22.5 14.9 11.9 20.3 13.6 15.0 19.8 10.9 17.6 28.5 9.3 18.0 12.4 13.8 16.2 23.1 23.3 17.3 28.5 30
12 31.7 33.8 10.9 12.8 12.2 4.5 8.2 18.7 28.3 32.4 12.2 12.9 21.8 28.1 45.2 40.6 30.6 45.3 27.0 28.4 30.2 23.7 13.2 9.1 15.8 10.4 10.0 17.5 6.2 6.8 15.9 20.8 45.3 31