NO - TOPOA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NO - nitrogen monoxide
Locality: Ostrava-Poruba/CHMU
Measuring programme: TOPOA
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 19.2 4.7 0.6 2.2 5.7 4.8 3.8 11.9 10.9 2.5 1.2 1.2 1.3 0.7 19.2 14
2 2.5 0.8 6.7 8.1 1.7 2.1 11.1 6.7 2.8 3.7 15.0 6.3 2.6 4.0 1.8 2.7 2.3 2.9 4.8 7.2 9.8 6.2 4.2 4.6 5.0 15.0 24
3 1.7 1.8 2.0 4.5 1.2 3.7 15.4 4.4 2.1 11.0 4.4 2.6 1.9 1.1 1.2 1.6 2.5 2.5 1.4 3.4 5.0 1.1 1.5 1.5 2.1 1.7 2.4 9.6 6.1 1.7 0.9 3.4 15.4 31
4 1.3 2.8 1.6 1.7 2.2 1.2 3.7 5.2 11.5 2.6 2.0 1.1 1.6 3.8 8.3 3.2 7.1 2.6 2.3 1.3 2.8 7.5 5.3 5.2 5.9 1.8 0.8 1.9 3.0 2.3 3.5 11.5 30
5 2.2 8.5 1.6 3.1 2.1 5.0 4.9 9.1 7.6 0.5 0.6 0.7 1.9 2.2 6.1 3.9 3.0 1.6 0.8 3.1 2.1 0.9 1.1 1.2 0.8 0.9 5.7 3.6 1.6 1.6 1.8 2.9 9.1 31
6 0.9 0.9 1.1 0.8 1.9 2.4 3.1 1.1 1.2 0.7 2.3 3.6 4.8 0.9 1.0 1.4 2.4 1.9 2.3 0.7 0.8 0.9 0.7 1.5 1.7 2.0 0.8 0.8 1.6 4.8 28
7 2.8 4.5 2.3 0.6 0.5 0.6 1.3 1.7 2.8 1.6 0.6 1.0 0.8 0.8 2.9 1.9 1.4 1.2 1.2 0.9 2.8 1.9 3.1 2.3 5.6 1.7 1.2 2.0 1.2 1.8 5.6 29
8 2.4 1.3 0.7 1.1 2.5 1.3 1.2 2.0 1.7 1.5 1.2 1.9 3.0 2.8 0.8 2.5 1.1 1.0 2.3 3.3 2.1 1.6 1.1 2.6 3.0 2.2 4.2 3.4 1.4 2.0 4.2 29
9 1.5 1.4 5.3 6.8 8.2 4.6 2.2 5.2 10.0 3.1 9.1 7.7 1.2 0.8 1.8 1.3 1.5 1.2 1.8 2.0 2.0 1.2 1.3 3.1 6.4 1.8 5.6 3.3 2.3 4.4 3.6 10.0 30
10 3.8 5.3 9.1 13.4 2.1 5.9 17.3 19.8 12.1 12.3 15.7 9.8 3.6 10.4 7.3 1.9 2.9 1.8 3.1 1.2 21.5 22.7 19.3 7.6 33.7 1.3 0.7 0.8 2.3 12.3 24.2 9.8 33.7 31
11 3.0 1.0 0.9 2.0 4.7 1.7 3.5 5.0 4.0 4.3 1.9 20.7 16.9 12.6 17.7 6.3 11.6 29.0 33.6 17.8 25.4 15.7 2.3 1.0 1.3 1.9 2.6 4.0 9.0 33.6 28
12 2.0 15.8 6.2 2.1 4.4 0.5 0.5 1.1 2.7 24.4 1.9 2.2 4.3 1.9 2.2 2.2 0.9 0.8 0.5 1.1 1.7 0.5 0.8 0.5 0.5 0.5 4.2 0.5 5.1 14.7 23.4 4.2 24.4 31