NO - PPLVA

Detailed overview of air pollution values for the measuring programme

Year: 2011
Matter: NO - nitrogen monoxide
Locality: Plzen-Doubravka
Measuring programme: PPLVA
Organization: CHMI
Region: Plzensky
District: Plzen-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 2.6 2.5 6.5 3.7 7.7 19.9 66.9 28.4 28.8 1.5 6.5 3.0 2.5 1.9 1.1 9.2 48.9 5.0 2.1 2.6 1.0 16.0 2.0 7.2 3.2 2.5 1.6 1.5 2.1 1.1 1.6 9.4 66.9 31
2 1.8 4.2 4.2 1.7 1.1 1.3 4.8 11.3 22.4 20.8 1.6 1.2 1.2 2.0 1.1 1.6 1.5 2.2 2.5 1.0 1.3 1.4 8.3 15.9 6.0 3.2 3.9 2.6 4.7 22.4 28
3 2.8 1.7 1.6 2.6 9.4 1.9 2.4 14.4 14.4 1.3 4.2 2.9 5.2 8.0 2.3 1.4 2.0 1.6 2.1 3.1 17.8 15.1 9.7 14.6 8.1 1.3 2.8 7.8 9.0 13.9 3.1 6.1 17.8 31
4 5.3 4.6 8.1 7.0 5.5 2.1 1.9 1.5 2.3 2.7 4.3 1.4 1.8 2.2 2.1 2.3 2.2 1.5 1.5 2.6 4.2 1.2 1.1 1.2 1.6 1.6 1.4 2.0 1.8 1.1 2.7 8.1 30
5 1.4 1.8 3.2 6.1 4.8 3.5 1.6 2.1 2.5 2.2 3.2 3.5 1.8 1.4 2.5 3.1 5.4 4.5 2.8 3.1 2.1 1.2 3.6 3.1 1.6 1.7 2.1 2.1 2.1 1.6 1.2 2.7 6.1 31
6 1.0 1.6 1.0 1.0 1.0 1.4 2.0 1.5 2.4 2.5 1.6 1.5 2.8 5.4 3.5 1.3 1.1 1.5 1.2 2.3 1.8 2.1 1.5 1.2 2.6 4.0 1.3 1.5 3.5 2.0 5.4 29
7 2.2 1.2 1.5 1.5 5.4 3.9 1.6 1.6 2.2 1.7 1.8 1.0 1.5 2.0 2.1 1.5 2.3 1.2 2.0 1.2 1.4 1.5 3.1 4.4 5.3 4.7 3.2 2.0 1.0 2.1 2.3 5.4 30
8 3.9 1.4 1.5 5.5 1.3 1.8 1.4 1.9 2.3 1.8 2.1 2.2 6.9 6.9 4.0 4.1 1.8 3.7 3.2 1.3 1.8 1.2 1.1 2.5 5.7 3.0 1.4 2.8 6.9 27
9 2.2 5.6 4.0 1.0 1.8 2.6 1.4 1.4 2.3 2.3 2.9 1.8 3.7 5.3 3.4 4.1 1.3 3.8 7.9 4.9 7.4 6.9 1.5 2.7 16.2 11.1 1.7 7.9 3.9 4.2 16.2 29
10 2.1 8.2 16.7 10.6 3.1 2.1 1.9 2.7 1.8 2.5 2.1 1.5 9.0 2.8 1.6 1.4 19.8 10.9 1.6 4.8 12.6 3.3 1.5 1.0 1.8 7.9 1.1 6.6 3.4 7.0 3.8 5.1 19.8 31
11 1.0 1.9 1.3 1.0 1.0 1.0 1.2 1.2 1.0 1.0 1.8 1.5 8.1 68.7 22.9 2.3 2.3 7.6 5.1 2.9 6.2 12.0 13.3 12.5 6.7 2.6 2.9 5.1 12.6 65.8 9.2 68.7 30
12 40.8 26.8 1.5 1.1 1.6 1.7 3.2 2.2 1.3 9.0 18.7 15.0 1.6 1.4 1.5 1.3 2.3 1.2 2.0 1.1 3.0 5.0 7.6 1.0 1.0 1.0 1.4 1.0 1.3 1.3 1.1 5.2 40.8 31