NO - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2012
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 0.8 5.8 9.0 5.6 2.5 4.5 1.4 5.8 5.3 6.4 10.7 6.3 4.7 0.5 0.8 9.1 23.8 21.9 8.0 9.5 2.1 1.2 6.7 9.5 3.4 5.1 13.9 11.5 4.3 7.4 8.4 7.0 23.8 31
2 6.8 12.8 7.3 4.5 3.6 4.6 6.2 54.1 15.9 5.6 4.9 23.5 19.7 12.1 3.1 3.3 11.8 6.7 2.9 35.4 7.6 6.1 9.6 11.0 1.2 0.8 17.4 9.9 9.8 11.0 54.1 29
3 23.1 2.0 4.0 4.2 16.6 14.3 19.6 3.2 34.1 1.9 2.1 5.9 1.7 16.9 10.2 10.6 21.7 21.0 7.9 1.8 5.4 4.6 3.9 1.2 1.0 0.8 34.1 26
4 0.9 8.2 25.0 3.4 2.1 3.3 1.4 0.8 7.0 10.7 3.9 2.9 1.7 0.8 0.6 4.6 9.6 11.6 2.7 5.3 1.8 5.7 1.5 21.8 16.0 8.6 1.2 6.3 4.1 6.0 25.0 29
5 4.4 4.9 3.2 1.8 1.2 0.7 1.2 6.0 15.4 3.4 1.3 0.5 1.0 2.4 6.1 0.7 6.2 4.8 3.4 12.8 4.8 2.0 1.7 1.1 1.4 1.1 1.7 0.6 1.7 0.9 3.3 15.4 30
6 1.8 0.8 1.2 2.5 3.0 2.8 3.6 2.9 2.3 1.2 5.2 2.8 2.3 3.7 4.4 0.6 2.4 4.7 1.2 1.7 1.3 3.6 0.9 0.9 1.1 2.1 2.1 7.7 8.7 2.2 2.7 8.7 30
7 0.8 1.0 1.0 1.9 1.9 1.1 0.6 2.1 3.3 2.5 2.8 2.0 1.5 0.7 1.0 1.4 4.0 3.1 2.4 1.6 0.6 0.9 2.2 2.4 9.1 3.0 2.3 0.6 1.1 2.3 4.3 2.1 9.1 31
8 3.7 4.0 2.4 1.0 4.7 1.8 3.2 2.4 2.2 0.6 0.6 4.9 6.9 5.2 8.6 4.7 7.1 2.3 3.1 2.3 5.1 4.2 4.1 1.9 3.9 3.4 8.4 11.1 11.2 18.7 3.2 4.7 18.7 31
9 0.6 1.3 1.8 2.2 1.6 3.9 2.8 4.0 14.2 27.0 12.6 3.9 1.0 6.5 2.8 24.3 36.5 30.4 4.5 19.1 24.5 2.5 14.6 20.0 33.6 16.3 2.4 19.3 3.3 3.0 11.4 36.5 30
10 14.1 9.7 14.7 6.3 2.9 0.9 4.1 8.5 8.2 9.6 49.5 31.2 22.3 3.3 2.9 5.4 42.0 75.7 60.8 25.7 27.9 20.5 10.2 14.5 9.5 1.9 0.9 1.9 4.7 6.1 26.9 16.9 75.7 31
11 12.1 15.1 0.8 18.0 1.7 3.8 5.2 5.8 53.7 11.5 2.6 12.7 7.6 66.0 105.2 76.2 21.6 5.6 31.1 49.0 27.8 36.0 16.7 10.5 7.0 55.3 111.5 89.9 11.9 8.1 29.3 111.5 30
12 47.3 15.7 12.0 8.4 18.4 10.5 52.5 41.9 16.0 12.3 9.6 8.5 108.2 141.5 3.0 3.7 14.1 16.6 21.9 14.2 11.8 11.8 3.8 3.1 1.4 1.4 2.9 18.8 2.8 1.1 1.2 20.5 141.5 31