NO - TOFFA

Detailed overview of air pollution values for the measuring programme

Year: 2013
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 0.5 1.4 1.5 3.6 1.2 3.3 7.3 4.6 13.1 3.3 4.4 2.9 2.8 26.3 43.8 11.5 3.4 7.3 3.7 10.4 8.5 7.3 32.9 22.8 4.6 3.9 1.7 2.5 3.9 2.6 1.5 8.0 43.8 31
2 1.3 0.9 1.0 1.1 0.9 5.4 4.2 14.4 2.0 2.0 8.5 8.4 3.7 6.2 20.4 6.1 2.2 4.9 1.6 3.5 3.0 2.4 7.5 5.7 12.0 9.6 4.0 19.5 5.8 20.4 28
3 1.9 4.6 0.8 14.3 10.8 14.3 28.8 1.9 2.4 7.4 7.2 2.8 2.1 0.8 1.1 2.9 1.5 2.2 2.4 10.9 5.2 1.8 2.2 0.8 0.8 0.8 1.2 5.7 12.8 2.1 1.4 5.0 28.8 31
4 1.5 1.7 1.9 1.2 2.5 0.8 6.0 2.3 12.8 1.4 2.2 1.5 1.1 17.1 14.4 4.9 12.3 1.7 1.5 1.1 7.8 15.4 5.5 2.7 5.8 1.6 1.3 2.1 4.4 1.7 4.6 17.1 30
5 1.3 6.6 2.3 4.7 2.0 5.5 8.6 11.0 9.0 0.9 0.9 1.5 1.7 11.3 3.6 1.4 1.3 4.2 1.0 3.5 4.1 1.9 1.9 2.0 1.2 1.1 1.5 14.2 2.1 2.8 2.6 3.8 14.2 31
6 1.6 1.9 2.7 1.7 3.0 3.0 3.9 2.2 2.2 2.2 3.1 5.2 4.5 1.9 1.9 4.2 2.9 2.4 3.7 3.3 1.8 1.7 1.8 2.0 1.7 2.3 2.0 2.1 1.8 1.6 2.6 5.2 30
7 1.7 5.2 3.7 0.9 0.8 1.0 1.4 2.2 4.9 1.5 2.8 2.5 1.2 1.2 1.6 3.3 4.4 3.3 1.6 1.4 3.7 4.2 5.0 4.9 8.9 2.0 0.8 7.7 2.1 1.8 5.2 3.0 8.9 31
8 4.9 2.5 2.3 1.6 5.5 4.2 7.0 3.5 1.2 1.6 5.1 2.5 5.7 6.1 17.8 4.2 1.7 1.3 1.1 1.6 4.2 4.2 3.1 1.1 1.0 1.4 3.8 3.2 10.2 6.9 0.9 3.9 17.8 31
9 1.3 1.6 6.4 12.1 9.3 6.1 6.3 2.9 10.7 1.8 4.8 6.2 2.8 0.9 1.0 1.4 2.2 1.9 2.9 2.5 1.3 1.7 3.1 8.3 5.0 1.7 9.9 3.0 2.7 4.9 4.2 12.1 30
10 4.0 16.1 14.3 31.5 2.9 12.5 36.1 38.8 9.5 1.9 7.2 5.8 5.1 21.5 6.3 2.1 2.8 3.8 5.0 0.7 27.8 45.6 44.3 7.1 50.8 1.1 0.8 0.8 2.1 16.4 67.9 15.9 67.9 31
11 2.6 1.2 1.0 1.4 2.5 1.7 1.3 4.5 3.5 6.1 2.8 26.6 21.6 8.7 37.0 16.5 9.9 18.3 57.9 23.2 23.2 16.4 3.9 1.5 1.9 3.5 3.1 2.0 2.7 1.4 10.3 57.9 30
12 1.6 26.9 3.5 3.1 3.4 3.5 0.9 1.2 2.8 19.8 1.5 2.2 4.5 2.2 2.3 3.1 1.9 1.1 1.2 2.0 2.3 1.1 1.9 0.7 0.6 0.9 3.0 0.8 2.2 55.0 40.4 6.4 55.0 31