NO - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2017
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 4.9 12.2 8.3 3.2 1.7 4.8 13.2 34.0 131.6 39.9 15.9 9.2 3.3 2.4 2.6 13.5 4.3 5.1 29.1 10.8 35.1 10.4 8.6 5.7 16.0 59.7 6.7 2.8 2.5 4.0 8.3 16.4 131.6 31
2 51.6 9.5 16.4 16.6 19.8 6.8 4.3 4.0 5.3 7.0 4.1 4.4 17.6 85.5 62.4 5.7 15.9 13.5 4.4 4.6 6.9 5.5 4.9 1.8 2.3 1.6 11.5 23.0 14.9 85.5 28
3 3.6 3.0 4.2 10.6 1.2 17.8 3.7 22.3 40.8 2.7 0.8 4.4 11.0 14.9 18.1 21.3 4.3 2.0 1.3 4.3 14.4 1.9 3.6 7.1 4.4 12.8 12.7 11.4 3.1 16.9 9.9 9.4 40.8 31
4 7.0 4.6 4.9 3.7 2.4 2.6 3.0 15.6 20.4 3.0 5.0 4.1 6.6 3.4 1.8 1.9 2.7 2.2 1.1 2.6 2.9 1.2 2.0 4.9 3.7 2.1 4.3 2.9 1.5 1.1 4.2 20.4 30
5 2.1 15.6 2.8 5.5 3.0 0.9 0.7 0.8 4.9 12.8 5.0 2.0 4.7 14.8 7.6 6.3 5.5 11.9 3.5 0.7 0.7 4.1 3.2 1.8 2.5 1.5 4.7 2.6 2.1 1.8 3.9 4.5 15.6 31
6 4.2 3.2 2.4 1.3 2.4 1.8 4.7 7.4 4.9 2.4 4.1 2.7 1.4 8.1 5.5 2.3 0.8 5.3 3.5 1.5 3.6 1.7 1.2 2.1 3.3 8.1 24
7 1.2 1.4 2.0 3.1 0.9 5.1 3.0 3.5 10.6 2.1 3.4 1.5 5.8 2.1 1.5 2.9 9.4 6.6 6.7 1.3 11.6 1.9 3.1 3.6 3.6 2.7 4.3 4.2 5.0 4.9 8.8 4.1 11.6 31
8 2.0 2.6 2.7 3.1 2.0 0.9 2.1 8.5 2.2 2.6 1.7 1.6 1.2 4.5 13.6 2.0 7.7 4.2 2.0 6.8 9.3 6.3 10.3 16.3 4.2 3.0 1.5 4.9 13.6 23.6 5.1 5.6 23.6 31
9 1.4 0.8 1.0 4.2 6.3 3.9 3.4 4.6 3.6 3.5 6.8 5.1 2.8 2.4 14.3 3.0 1.6 9.8 4.3 1.7 2.5 13.9 3.2 14.2 19.7 7.7 16.2 16.6 9.6 20.3 6.9 20.3 30
10 32.8 11.5 5.6 5.7 5.2 4.4 2.6 10.5 7.2 5.6 8.6 12.5 19.1 4.7 9.4 8.7 23.4 59.7 28.9 9.0 7.9 4.3 3.1 18.7 13.0 16.0 2.9 1.5 0.9 5.5 7.4 11.5 59.7 31
11 4.6 9.3 35.3 17.8 14.8 28.6 13.5 22.8 17.2 8.3 1.7 2.0 2.7 39.8 59.8 90.8 8.8 2.5 2.2 10.3 10.5 14.8 8.9 5.3 3.9 18.0 17.8 10.3 24.8 26.0 17.8 90.8 30
12 42.0 17.9 5.3 12.5 13.1 14.1 6.9 9.0 14.4 1.9 3.3 4.5 12.6 9.4 31.0 9.0 7.5 3.5 14.5 16.8 14.0 17.4 2.1 1.2 1.1 1.6 9.7 1.6 6.3 5.4 0.8 10.0 42.0 31