NO - TOPRA

Detailed overview of air pollution values for the measuring programme

Year: 2011
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 3.0 8.2 21.7 35.3 8.4 9.8 11.3 4.5 6.9 4.7 74.4 13.7 15.1 9.6 6.5 20.0 22.6 13.0 11.1 2.6 1.9 2.1 4.2 15.4 10.6 18.4 45.2 49.3 12.2 15.7 25.5 16.2 74.4 31
2 7.7 12.1 10.3 6.8 3.8 4.2 6.8 31.6 32.1 29.0 5.2 24.3 4.6 5.6 7.0 13.6 19.0 27.8 3.0 1.9 4.5 4.9 4.9 7.5 6.5 2.8 5.3 8.0 10.7 32.1 28
3 5.2 5.2 26.2 25.8 2.1 1.6 9.5 7.4 5.2 6.6 10.9 4.1 1.2 5.5 3.7 6.0 5.4 5.8 1.4 16.2 18.2 14.8 9.6 9.8 13.5 1.5 11.9 18.6 25.2 18.5 2.7 9.7 26.2 31
4 5.9 4.6 22.6 6.9 9.3 9.7 4.6 1.6 3.5 3.1 7.3 6.1 3.9 3.4 5.8 3.2 8.4 13.8 6.6 11.4 11.4 5.5 1.5 2.0 2.3 6.3 4.2 2.3 2.1 6.2 22.6 29
5 2.0 3.3 4.4 3.7 6.0 3.0 1.1 3.5 4.9 5.8 6.3 2.5 4.0 2.3 1.4 3.1 6.4 7.2 7.0 3.4 0.9 1.5 4.6 2.9 4.5 4.2 1.1 0.8 5.2 9.1 4.9 3.9 9.1 31
6 4.6 1.4 1.6 5.4 5.9 3.5 1.9 2.1 1.8 1.5 1.0 4.5 2.8 4.6 2.7 3.7 6.1 1.0 1.5 3.5 4.6 1.5 1.9 4.1 2.2 1.9 4.2 1.7 3.0 6.1 28
7 5.2 1.2 2.4 2.7 1.8 3.8 5.3 7.6 3.1 2.2 2.1 3.2 3.8 2.3 5.9 5.0 2.9 2.6 3.7 6.2 4.0 3.5 2.9 1.9 3.6 5.0 9.3 4.9 2.2 2.1 3.1 3.7 9.3 31
8 4.7 7.8 4.4 5.8 2.5 1.9 1.7 3.7 3.5 5.1 3.6 3.9 2.0 10.8 1.7 4.2 13.8 11.9 2.3 2.9 4.6 4.6 9.3 6.3 1.8 2.9 1.0 4.2 7.5 8.7 11.4 5.2 13.8 31
9 15.7 5.3 5.5 13.5 6.2 4.5 5.1 7.3 5.0 13.7 14.1 12.0 10.2 7.1 9.0 12.4 13.1 2.0 2.0 3.6 16.1 23.8 8.9 8.6 16.4 17.8 11.9 12.7 16.5 27.0 10.9 27.0 30
10 23.1 15.6 7.5 5.7 8.0 4.4 3.6 2.6 4.8 8.3 8.2 16.8 8.8 2.9 2.3 46.3 28.2 8.9 7.8 37.5 39.6 8.6 5.7 8.9 7.3 47.6 78.7 18.1 5.6 4.5 53.8 17.1 78.7 31
11 67.2 85.6 118.2 68.5 67.9 60.0 137.0 113.7 111.3 6.9 30.5 54.3 26.0 32.4 35.5 10.2 5.3 21.2 19.9 2.3 8.8 13.3 11.3 10.6 7.8 9.7 3.2 66.7 17.7 16.3 41.3 137.0 30
12 20.3 9.2 8.0 3.7 3.6 8.3 6.1 9.3 5.3 10.5 22.7 13.7 14.4 10.3 16.1 11.9 3.0 3.0 88.2 93.4 21.7 25.0 15.1 3.3 2.0 3.3 6.6 6.0 5.6 4.6 1.9 14.7 93.4 31