PM2,5 - TOVKA

Detailed overview of air pollution values for the measuring programme

Year: 2017
Matter: PM2,5 - fine particles PM2.5
Locality: Opava-Katerinky
Measuring programme: TOVKA
Organization: CHMI
Region: Moravskoslezsky
District: Opava
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 27.7 35.5 6.5 6.5 13.1 28.1 62.7 106.5 141.7 34.5 18.2 17.6 10.0 16.9 13.3 40.4 61.5 67.7 91.6 95.7 104.8 44.0 52.4 58.5 66.5 67.5 38.9 50.0 41.4 57.1 57.3 49.5 141.7 31
2 131.3 15.4 55.2 131.0 40.4 61.7 66.6 69.7 87.2 115.0 122.2 137.1 122.8 185.4 79.9 76.2 62.2 36.7 19.1 20.3 7.2 5.3 5.8 9.1 9.7 12.0 17.1 16.6 61.4 185.4 28
3 8.7 7.8 6.9 11.4 10.3 13.8 21.9 38.0 30.4 25.3 20.6 34.6 46.9 60.2 23.9 20.0 21.2 7.1 8.5 13.8 13.8 17.2 57.3 35.7 19.8 29.5 22.5 23.3 21.7 24.5 14.0 22.9 60.2 31
4 17.5 21.6 26.6 50.3 30.6 6.3 8.5 18.4 14.5 14.4 6.1 8.4 8.8 15.2 11.9 9.3 11.2 16.9 15.5 22.3 23.5 11.0 8.5 8.5 15.4 13.7 17.3 12.0 18.9 25.8 16.3 50.3 30
5 21.8 38.3 45.8 30.0 44.8 27.0 11.9 9.6 11.5 10.9 12.4 29.5 37.3 20.0 15.0 15.0 15.9 10.2 13.6 13.2 6.5 10.6 17.0 9.4 10.1 12.0 15.0 7.5 9.7 13.4 10.8 17.9 45.8 31
6 6.9 9.5 17.2 10.5 10.8 11.7 5.2 6.2 8.8 8.8 6.7 10.5 8.9 7.9 11.6 8.4 8.4 9.3 9.5 14.3 7.8 8.6 13.6 14.0 12.2 7.8 17.0 14.1 6.0 5.2 9.9 17.2 30
7 4.5 7.5 6.0 7.6 14.0 10.2 11.6 15.4 14.0 12.8 8.8 4.8 9.2 9.0 10.3 10.1 11.8 10.2 15.1 21.4 12.8 13.5 10.7 8.0 5.9 3.5 7.6 9.5 11.6 12.3 13.0 10.4 21.4 31
8 19.0 15.6 12.9 15.9 10.8 9.4 11.0 10.3 21.1 15.3 12.3 6.3 8.1 10.9 13.4 18.6 22.7 12.3 14.6 6.3 5.3 6.0 7.3 12.7 18.2 27.4 14.6 9.5 12.0 13.3 12.4 13.1 27.4 31
9 4.0 5.5 6.0 8.9 10.7 10.0 7.5 6.0 12.1 11.8 13.7 7.2 5.6 4.5 6.3 16.8 11.8 11.4 20.4 18.7 11.6 15.4 8.1 19.4 21.2 37.5 42.2 29.0 22.3 25.3 14.4 42.2 30
10 21.5 23.7 15.4 7.2 5.5 8.7 6.3 9.6 10.6 8.3 11.1 18.2 16.7 16.7 21.3 23.4 39.1 57.5 34.8 30.8 16.0 14.4 38.8 19.9 13.0 8.5 4.5 4.4 9.3 11.8 17.6 57.5 30
11 12.0 15.9 21.5 15.3 21.3 26.3 47.1 60.0 36.0 14.8 4.0 11.8 16.1 22.0 46.6 71.0 25.0 12.9 6.1 9.6 7.3 12.3 19.2 19.5 13.3 13.9 13.5 10.7 22.8 33.0 22.0 71.0 30
12 47.7 59.2 42.8 14.0 9.6 17.2 19.0 26.0 12.6 4.2 7.0 10.3 6.5 5.2 21.4 34.2 24.6 39.1 32.2 31.1 19.3 15.6 9.7 4.9 8.0 19.1 13.1 11.3 14.3 13.0 13.5 19.5 59.2 31