NO - ASTOA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NO - nitrogen monoxide
Locality: Pha5-Stodulky
Measuring programme: ASTOA
Organization: CHMI
Region: Prague
District: Praha 5
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 1.1 6.1 1.4 0.6 0.9 1.4 1.1 1.3 2.2 1.9 2.7 1.9 1.2 1.0 1.1 4.9 2.3 2.3 1.7 1.5 1.0 1.8 5.6 13.4 17.9 12.2 6.6 2.5 5.4 4.0 3.6 17.9 30
2 4.5 7.3 27.0 2.4 4.7 5.5 5.0 14.9 5.4 7.7 6.0 11.9 5.1 8.0 0.9 1.7 2.1 2.2 1.0 24.3 4.5 3.4 1.5 1.7 0.8 0.7 2.5 2.4 10.4 6.1 27.0 29
3 26.0 10.7 3.9 2.8 8.8 12.2 4.8 2.8 15.7 1.2 0.6 1.5 1.4 1.1 26.0 21.7 4.4 4.6 3.3 3.5 12.9 9.3 6.7 2.5 1.4 3.2 2.6 1.8 1.0 1.2 0.6 6.5 26.0 31
4 0.9 9.6 4.7 1.0 2.0 2.0 0.9 0.6 2.3 3.1 2.3 2.2 1.4 1.1 0.9 2.6 5.8 4.3 12.9 5.0 2.8 1.1 3.6 2.4 3.2 4.9 4.5 1.0 1.8 2.3 3.1 12.9 30
5 2.3 2.4 1.7 2.7 1.2 1.2 2.6 2.1 2.1 2.4 2.0 0.6 1.1 6.3 3.0 1.3 3.9 2.1 1.0 1.0 1.2 1.3 1.1 1.2 1.2 0.9 1.4 2.8 1.7 1.2 1.5 1.9 6.3 31
6 1.3 1.2 1.6 2.5 6.7 1.9 1.2 1.1 1.2 1.9 4.6 1.9 1.5 13.8 2.9 1.5 1.0 2.3 2.1 1.7 1.3 0.8 1.1 1.4 0.7 1.1 1.0 1.5 1.7 1.4 2.2 13.8 30
7 1.1 1.2 1.3 1.5 1.4 0.8 1.6 0.9 1.4 1.6 1.2 4.4 4.4 0.6 0.9 1.3 1.4 1.3 0.9 1.2 0.9 2.3 2.5 3.0 4.4 2.5 1.8 0.9 1.0 1.4 2.5 1.7 4.4 31
8 3.3 2.0 1.3 1.8 1.6 1.1 1.5 1.5 1.9 0.9 1.0 1.2 10.3 8.9 4.5 3.8 4.5 8.8 2.3 2.1 1.9 2.3 1.4 2.6 0.6 0.5 2.4 3.7 3.1 1.4 1.0 2.8 10.3 31
9 0.8 7.0 3.3 8.9 5.3 1.2 2.0 3.4 6.7 9.2 3.6 0.9 2.0 1.8 0.9 10.6 15.3 9.4 2.2 11.4 7.6 1.4 3.1 9.9 12.4 8.0 1.2 5.6 4.8 4.7 5.5 15.3 30
10 7.3 4.2 9.4 6.0 3.6 1.1 1.2 8.3 5.4 3.4 11.2 12.2 5.3 15.2 12.2 8.0 17.2 19.0 17.9 3.7 2.4 9.3 4.2 4.8 3.0 1.3 1.1 2.0 5.2 4.0 5.8 6.9 19.0 31
11 11.8 5.0 5.9 2.5 2.1 2.0 1.6 2.3 22.5 15.4 10.2 31.5 79.7 64.2 28.4 8.8 2.5 17.1 33.2 132.5 20.1 54.0 16.3 29.0 7.4 20.3 16.2 13.5 2.3 6.6 22.2 132.5 30
12 31.5 3.1 7.4 6.3 10.8 2.7 15.9 8.3 2.9 4.6 4.9 9.1 21.8 14.5 8.7 5.9 20.3 25.1 23.7 11.5 13.2 25.8 19.4 24.2 25.1 1.8 1.9 9.2 21.7 7.5 13.0 31.5 30