NOx - TCERA

Detailed overview of air pollution values for the measuring programme

Year: 2013
Matter: NOx - nitrogen oxides
Locality: Cervena
Measuring programme: TCERA
Organization: CHMI,MSK
Region: Moravskoslezsky
District: Opava
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 11.7 15.3 14.8 7.8 6.6 6.9 7.7 19.8 14.6 12.4 7.0 8.2 15.9 14.6 11.4 24.8 13.7 14.1 13.3 31.0 26.1 19.7 22.1 30.5 18.9 10.6 15.6 19.9 13.7 8.2 5.5 14.9 31.0 31
2 6.5 5.5 5.0 9.0 6.1 7.4 7.3 8.1 8.7 12.1 21.4 21.3 31.0 23.8 17.7 16.3 10.7 6.6 13.1 18.5 23.6 20.5 23.9 16.3 15.9 15.2 14.3 31.0 26
3 9.5 9.0 8.1 7.9 7.2 8.8 14.7 18.5 15.0 10.2 9.4 14.5 15.2 7.9 6.1 6.4 6.6 8.2 12.5 9.1 9.5 7.9 12.5 11.2 14.4 13.6 14.3 9.2 11.3 17.0 9.2 10.8 18.5 31
4 6.5 12.4 10.9 9.0 10.4 7.4 6.2 15.0 12.6 9.1 8.7 7.3 5.1 6.9 7.7 6.3 7.5 8.5 8.3 12.0 8.8 6.8 7.8 8.3 7.5 7.3 7.7 7.7 9.7 16.8 8.9 16.8 30
5 11.3 13.7 8.1 5.5 7.0 7.3 5.6 4.0 5.2 4.8 3.1 2.8 3.8 5.3 4.6 4.7 4.7 4.1 3.4 3.9 3.2 3.5 3.9 4.6 4.0 3.9 7.6 5.6 3.2 5.1 2.6 5.2 13.7 31
6 3.6 2.9 3.1 3.4 5.3 3.6 3.3 4.1 4.0 4.1 3.3 4.6 4.0 4.9 5.5 3.9 5.1 4.5 6.2 4.5 4.4 4.3 2.9 3.5 3.1 4.2 6.5 4.6 3.1 1.6 4.1 6.5 30
7 3.1 2.9 3.2 3.4 3.7 4.6 4.8 5.8 4.9 3.8 3.4 2.9 2.2 3.0 2.8 2.3 3.3 3.3 3.2 2.9 1.9 1.7 3.7 6.4 5.2 4.8 5.1 5.7 6.2 3.8 3.4 3.8 6.4 31
8 4.6 6.2 7.3 5.5 7.1 6.9 6.3 8.1 5.2 3.4 3.7 4.2 4.6 3.2 3.2 4.7 3.9 4.2 4.2 3.8 4.3 7.0 10.3 7.4 7.2 9.6 10.8 8.0 5.0 3.8 5.7 5.8 10.8 31
9 3.6 7.0 2.9 3.3 9.5 8.1 7.7 4.4 6.1 4.3 4.9 5.3 4.2 4.1 5.0 4.2 5.5 6.7 4.8 9.1 3.5 5.6 5.2 7.2 5.8 6.9 4.5 5.9 11.8 14.9 6.1 14.9 30
10 15.5 14.6 9.6 6.1 6.2 8.2 15.2 11.5 14.0 10.8 11.5 11.0 6.7 15.4 9.6 7.1 8.4 7.4 6.4 7.2 9.5 6.1 4.8 5.8 6.5 7.4 5.1 4.8 6.0 6.4 11.2 8.9 15.5 31
11 13.7 10.3 5.0 5.4 6.8 7.0 9.5 7.0 4.4 3.5 4.3 9.6 7.4 13.5 13.5 5.9 11.2 8.5 6.7 19.1 35.3 15.7 12.4 3.2 2.5 5.3 10.5 18.9 12.6 8.9 9.9 35.3 30
12 6.7 8.5 9.7 22.3 12.0 3.9 3.5 5.6 8.1 9.7 18.1 15.2 8.4 17.9 11.4 14.0 9.6 8.3 10.3 12.5 10.1 8.8 4.1 2.9 3.4 8.4 5.1 4.8 9.8 4.4 9.3 22.3 30