PM₂.₅ - UULDA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: PM₂.₅ - fine particles PM2.5
Locality: Usti n.L.-Vseboricka
Measuring programme: UULDA
Organization: CHMI
Region: Ustecky
District: Usti nad Labem
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 8.1 21.1 5.0 9.1 4.4 7.5 24.4 25.0 21.1 14.2 32.5 39.5 26.1 10.5 15.5 33.3 5.3 7.4 15.0 5.0 6.6 7.4 3.9 7.3 9.6 10.7 11.9 6.6 8.6 8.1 15.1 13.7 39.5 31
2 6.5 4.4 17.5 14.5 5.8 3.7 3.7 7.6 9.7 16.0 5.1 13.1 25.3 26.9 39.0 6.6 2.8 9.0 5.8 2.8 2.3 6.6 9.0 25.3 4.4 8.5 15.8 16.8 11.2 39.0 28
3 24.5 39.5 34.3 15.4 17.7 23.2 13.8 15.2 20.5 22.4 18.1 15.8 16.7 18.2 21.1 24.0 51.5 43.1 30.0 20.2 19.3 25.3 27.8 39.8 33.4 27.4 11.5 18.0 26.3 26.5 25.3 24.7 51.5 31
4 15.6 7.8 9.0 13.7 9.5 9.6 3.0 4.7 5.3 4.6 8.2 14.5 19.8 16.6 8.1 7.7 8.8 8.3 9.8 18.0 19.1 21.1 11.4 15.2 12.4 13.7 12.9 14.8 18.1 29.4 12.4 29.4 30
5 23.9 13.7 15.9 13.4 14.9 14.5 14.1 12.5 7.7 13.8 14.6 10.1 8.3 10.0 10.2 11.2 13.5 14.9 8.3 9.5 5.2 7.2 8.1 6.7 4.4 5.9 5.8 3.5 5.9 6.3 7.1 10.4 23.9 31
6 7.5 5.4 9.5 16.7 16.2 7.8 11.0 13.3 6.4 7.7 10.7 8.7 7.1 7.0 10.3 11.3 5.4 10.8 26.7 14.1 6.4 9.5 9.8 14.6 15.9 16.8 11.8 9.5 10.7 13.0 11.0 26.7 30
7 9.0 7.2 8.0 8.8 5.9 5.4 5.7 7.1 5.4 4.2 3.7 5.0 6.4 8.3 4.9 4.8 4.1 6.4 8.9 10.3 13.8 17.3 12.9 11.0 12.6 20.5 4.8 9.0 11.3 13.2 10.3 8.6 20.5 31
8 6.6 6.3 8.8 10.9 13.2 2.8 3.9 5.5 7.3 10.2 6.7 7.7 11.6 13.4 14.3 11.0 9.9 15.8 14.5 8.8 7.7 7.7 10.0 15.0 23.0 17.7 11.8 7.8 6.7 7.7 6.1 10.0 23.0 31
9 5.0 3.8 6.5 10.4 15.5 14.7 20.8 13.0 6.7 6.5 8.4 8.0 12.3 11.0 5.4 4.7 3.3 2.5 3.0 4.1 7.5 8.0 14.6 17.6 16.8 9.1 5.5 6.5 13.5 15.1 9.3 20.8 30
10 15.7 5.7 5.2 7.3 17.7 11.9 19.5 20.0 9.1 14.3 10.3 15.1 28.8 34.9 19.6 11.4 35.1 36.2 8.7 17.1 23.8 36.5 23.0 19.6 13.4 25.2 31.3 33.7 37.3 30.8 27.4 20.8 37.3 31
11 34.6 24.6 22.9 17.3 11.0 22.5 24.3 27.3 50.0 33.5 33.5 24.9 25.2 31.9 33.3 16.2 10.0 17.4 24.5 42.7 35.4 25.9 33.6 35.3 32.7 22.6 25.8 29.5 30.4 34.1 27.8 50.0 30
12 30.0 32.7 25.8 22.5 20.6 8.6 7.3 14.8 25.2 19.5 12.3 10.6 29.4 40.0 64.4 39.0 28.2 36.7 43.5 39.9 31.7 42.5 36.5 13.8 28.2 31.9 21.2 16.6 11.7 20.6 26.9 64.4 30