NO - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NO - nitrogen monoxide
Locality: Ostrava-Privoz
Measuring programme: TOPRA
Organization: CHMI
Region: Moravskoslezsky
District: Ostrava-mesto
Unit: µg/m3
Measuring method: chemiluminescence
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 12.6 18.4 3.1 3.8 3.7 21.4 2.7 7.5 23.8 55.2 24.1 10.6 2.1 4.4 19.6 6.9 12.1 4.1 9.9 3.9 2.2 14.3 12.1 5.8 4.3 8.5 13.7 1.5 4.8 9.4 9.2 10.8 55.2 31
2 10.0 12.8 4.8 1.1 6.8 19.1 15.5 3.4 5.4 4.4 5.8 17.3 4.7 3.0 15.2 4.9 4.9 6.5 33.6 9.4 4.1 4.1 4.5 1.3 3.4 5.1 3.9 15.9 8.3 33.6 28
3 11.9 4.7 5.4 28.5 7.1 19.2 9.2 27.6 26.8 7.5 3.5 2.4 11.9 6.0 5.6 6.8 4.9 3.1 2.6 9.7 6.9 14.0 9.0 4.7 21.2 15.5 22.1 10.6 4.7 1.4 1.0 10.2 28.5 31
4 0.6 25.2 24.0 3.6 3.5 2.0 13.8 3.4 17.0 14.2 28.7 10.6 2.2 4.1 11.6 2.5 12.0 9.7 4.3 4.5 1.7 6.9 8.5 3.9 5.0 8.2 9.3 6.1 3.3 1.7 8.4 28.7 30
5 1.5 10.8 2.5 1.9 1.1 2.1 2.2 2.1 9.2 8.9 2.5 2.3 1.9 2.0 8.3 2.1 3.3 1.5 1.2 3.4 5.5 5.1 2.0 2.6 2.1 1.6 3.9 3.2 15.7 15.3 5.2 4.3 15.7 31
6 4.7 2.1 5.7 4.6 2.5 2.8 4.5 4.8 2.0 3.9 1.5 2.7 2.5 1.4 1.4 1.2 1.6 1.1 3.9 3.0 1.6 2.0 2.0 1.6 3.0 1.8 2.3 2.0 1.6 1.4 2.6 5.7 30
7 6.6 3.3 3.8 1.9 1.4 0.9 0.8 1.6 1.8 3.4 7.1 2.1 2.6 2.9 2.6 2.6 1.3 1.0 1.2 0.9 1.6 1.2 2.2 1.7 2.6 1.2 1.8 1.8 2.3 7.1 28
8 2.1 2.2 2.4 2.1 1.1 4.7 8.0 13.5 11.5 0.8 2.0 7.6 2.9 3.4 4.8 6.6 4.7 1.9 5.1 2.0 3.0 3.8 9.7 1.6 1.3 10.1 9.9 4.0 6.2 5.6 1.8 4.7 13.5 31
9 1.7 3.3 2.5 2.6 8.6 15.2 11.6 5.9 12.3 11.4 13.9 5.2 2.4 4.2 4.8 20.0 32.2 20.1 10.7 16.0 8.2 2.6 0.9 1.4 8.8 4.1 3.6 1.2 10.1 41.2 9.6 41.2 30
10 21.4 3.8 5.8 25.1 40.8 4.6 1.2 24.7 54.8 58.3 53.3 45.4 18.9 38.0 66.3 57.6 49.6 57.7 14.2 1.4 3.9 21.7 5.9 1.7 7.1 15.6 1.6 1.6 17.2 6.3 23.5 24.2 66.3 31
11 24.9 21.8 1.6 8.6 101.2 71.4 62.8 66.5 101.2 40.4 28.7 87.1 53.6 12.5 6.7 6.8 3.4 3.3 4.8 6.0 8.1 15.9 41.5 10.4 5.5 5.0 4.3 14.8 77.7 21.3 30.6 101.2 30
12 3.2 2.0 7.5 11.0 74.7 41.4 6.5 3.3 0.9 2.8 9.1 5.2 18.3 9.8 4.1 2.3 12.6 55.2 24.8 6.6 6.1 1.2 1.1 0.6 3.8 2.3 6.5 5.8 1.6 1.3 0.9 10.7 74.7 31