NO - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NO - nitrogen monoxide
Locality: Ostrava-Fifejdy
Measuring programme: TOFFA
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 1.5 3.8 0.8 0.9 1.0 22.0 1.4 3.9 20.9 105.0 20.5 4.4 0.7 3.1 11.0 1.5 2.3 1.1 2.5 2.4 2.1 8.0 2.5 1.4 1.3 2.4 9.3 1.0 1.4 3.8 2.1 7.9 105.0 31
2 2.4 2.5 3.4 1.4 6.3 14.7 15.2 3.8 5.8 2.7 2.5 4.4 7.6 3.9 16.5 1.3 5.2 7.9 49.4 10.6 3.6 2.0 4.0 1.6 3.7 3.7 1.4 16.5 7.3 49.4 28
3 12.9 5.0 7.3 12.7 5.1 17.0 2.2 6.7 9.0 5.8 1.4 0.8 4.5 2.9 3.7 5.5 0.7 0.7 1.6 3.4 2.1 3.4 5.4 4.6 12.1 15.4 14.6 8.2 2.2 1.3 1.3 5.8 17.0 31
4 1.0 3.9 8.3 1.1 1.3 2.8 6.3 2.7 13.7 2.9 33.7 7.2 1.2 3.7 9.5 2.1 11.3 8.8 5.2 1.4 0.9 5.0 2.0 2.3 4.8 7.5 4.0 4.7 3.2 3.0 5.5 33.7 30
5 1.6 8.2 1.3 1.2 0.9 1.2 1.4 1.5 9.9 5.0 1.9 1.9 0.7 1.3 4.9 0.8 1.3 1.0 1.0 3.7 3.9 5.6 1.2 1.5 1.5 1.6 5.1 2.5 12.5 19.3 3.8 3.5 19.3 31
6 2.9 0.9 3.3 4.4 1.4 1.6 3.4 3.0 1.3 2.4 1.2 3.8 2.3 1.3 1.1 1.1 1.2 1.0 3.2 1.8 1.0 1.2 1.1 1.2 2.3 1.8 1.8 1.7 1.0 0.9 1.9 4.4 30
7 2.5 3.0 2.6 1.2 0.8 0.7 1.1 1.5 1.1 1.7 2.2 0.9 1.4 1.1 2.1 1.6 1.4 0.9 0.9 3.3 1.6 1.0 0.8 1.9 1.2 2.2 1.5 1.9 1.8 1.7 1.1 1.6 3.3 31
8 1.5 1.6 1.6 1.3 0.9 5.4 7.0 12.0 5.7 0.9 1.5 7.6 1.6 3.8 6.9 6.3 2.2 1.3 5.0 7.5 4.2 5.2 8.1 0.8 1.0 13.7 7.6 4.1 11.9 3.7 1.4 4.6 13.7 31
9 1.8 2.9 2.7 2.3 6.5 19.5 5.8 8.1 6.1 3.3 3.6 3.4 1.7 3.9 2.4 13.2 13.3 12.2 2.6 17.5 7.7 1.3 0.8 1.5 2.7 1.8 1.9 0.7 6.5 17.1 5.8 19.5 30
10 11.7 2.6 1.9 17.2 13.1 2.0 1.1 26.8 54.4 46.1 37.1 25.9 10.7 31.2 72.0 55.9 41.5 56.1 11.9 1.3 5.1 18.2 2.3 1.5 2.2 2.5 0.9 1.2 23.8 6.5 13.2 19.3 72.0 31
11 21.7 18.0 1.3 10.7 78.2 58.2 51.4 46.6 84.9 16.6 15.9 37.5 12.6 4.5 6.1 1.6 2.1 3.8 1.6 1.7 3.1 9.8 35.5 7.0 4.9 2.7 4.9 12.9 57.9 4.7 20.6 84.9 30
12 1.2 1.2 1.8 4.5 43.2 33.4 2.1 1.0 0.6 2.1 4.5 7.1 13.0 6.0 1.3 1.8 2.5 27.0 18.5 1.8 1.7 1.0 1.2 0.7 1.1 1.2 2.5 3.6 1.3 1.1 1.3 6.2 43.2 31