PM₂.₅ - USTEA

Detailed overview of air pollution values for the measuring programme

Year: 2023
Matter: PM₂.₅ - fine particles PM2.5
Locality: Steti
Measuring programme: USTEA
Organization: MSTE
Region: Ustecky
District: Litomerice
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 23.0 28.3 24.8 13.1 3.5 9.7 11.5 17.3 21.2 12.9 16.6 8.4 3.2 5.3 2.5 4.4 8.2 14.5 16.1 27.9 10.0 13.2 16.1 22.7 18.5 17.9 11.2 10.9 15.6 7.5 4.0 13.5 28.3 31
2 4.0 5.3 5.2 4.3 9.9 37.0 76.1 48.9 32.2 48.1 26.4 22.4 26.9 25.6 36.9 36.4 24.0 3.6 5.7 9.9 5.4 13.1 28.6 19.4 2.3 4.3 6.2 17.1 20.9 76.1 28
3 34.5 39.9 23.7 16.0 5.4 13.3 12.0 11.8 20.8 3.1 8.4 10.6 7.8 5.2 10.0 14.1 11.6 22.3 40.0 30.5 14.6 16.7 8.9 6.6 3.0 4.4 5.5 5.3 13.0 13.8 6.0 14.1 40.0 31
4 5.1 7.2 6.2 7.8 15.4 16.8 23.8 13.9 21.8 19.3 12.5 8.1 6.0 4.9 11.1 13.0 10.9 16.8 10.8 12.0 15.1 18.0 11.8 6.1 9.5 8.3 13.7 17.5 19.9 18.2 12.7 23.8 30
5 22.6 11.5 10.4 11.9 11.7 12.1 10.6 6.3 7.6 6.4 6.6 8.5 12.0 9.3 9.8 14.5 7.9 6.1 9.3 13.4 17.5 12.6 8.5 9.7 9.5 10.3 9.5 7.4 6.6 5.9 6.6 10.1 22.6 31
6 9.1 9.4 3.1 4.7 7.7 8.8 14.7 12.1 11.7 13.6 10.3 9.4 9.0 9.0 9.6 8.9 10.7 15.4 16.0 18.6 12.8 13.9 4.5 9.3 9.3 9.8 4.2 5.2 5.3 11.0 9.9 18.6 30
7 8.9 4.6 10.1 14.4 11.6 6.3 7.2 9.2 12.2 16.5 11.4 8.5 5.4 5.7 6.9 5.4 7.5 4.0 5.0 4.2 5.4 6.4 6.1 7.0 5.0 7.8 16.5 25
8 3.7 3.4 2.3 2.3 5.8 3.6 1.9 3.0 2.9 4.7 8.1 8.0 6.8 11.9 12.1 12.9 12.4 11.4 14.7 17.2 12.9 13.5 9.5 13.6 8.3 7.8 7.1 3.8 1.5 4.3 4.3 7.6 17.2 31
9 4.8 5.4 7.4 5.1 7.7 11.1 11.1 11.2 13.5 14.9 18.8 22.5 13.7 3.5 6.6 7.0 7.7 9.3 4.1 4.8 10.4 6.3 4.5 6.7 9.1 14.4 14.7 16.8 18.1 8.3 10.0 22.5 30
10 7.6 11.8 11.3 5.3 7.0 7.5 7.3 6.4 12.6 13.4 13.6 14.4 14.4 8.7 5.0 7.6 14.9 17.9 26.7 30.4 14.4 5.6 8.3 14.1 8.6 5.8 7.1 4.7 7.9 10.0 3.7 10.8 30.4 31
11 5.7 10.3 8.8 4.1 1.8 3.3 2.6 5.0 10.9 11.7 14.3 7.7 12.0 5.8 2.7 9.3 7.2 9.4 13.9 5.0 7.7 17.6 8.5 3.2 4.4 6.9 13.0 10.8 11.3 19.8 8.5 19.8 30
12 31.9 16.6 14.4 21.5 25.3 38.8 56.2 22.5 25.1 14.2 4.4 8.0 18.0 14.4 7.0 10.3 14.8 21.5 18.5 2.4 1.7 3.7 3.9 1.9 1.5 2.0 9.1 14.7 3.8 6.2 22.8 14.8 56.2 31