NOx - HKRYA

Detailed overview of air pollution values for the measuring programme

Year: 2012
Matter: NOx - nitrogen oxides
Locality: Krkonose-Rychory
Measuring programme: HKRYA
Organization: CHMI
Region: Kralovehradecky
District: Trutnov
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 6.2 7.1 4.5 4.2 3.8 3.5 4.7 3.7 3.0 5.6 5.7 1.2 1.7 1.3 7.1 5.7 10.0 8.4 2.3 3.4 2.7 2.7 1.6 2.2 3.2 6.1 6.4 3.8 7.6 8.9 4.6 10.0 30
2 11.7 5.0 4.1 5.0 10.0 7.9 13.5 3.4 13.0 8.0 8.5 5.2 10.9 22.8 6.0 5.1 5.4 10.0 3.8 4.0 7.4 7.7 10.0 8.2 2.2 1.2 5.6 9.6 4.7 7.6 22.8 29
3 5.4 3.9 2.5 1.3 3.5 6.8 11.7 9.3 6.3 9.4 2.7 4.9 4.6 4.2 6.7 12.1 15.0 6.7 3.5 9.5 6.8 7.6 7.2 5.5 3.3 2.5 7.4 7.4 3.5 3.5 2.7 6.1 15.0 31
4 3.6 6.3 8.5 8.5 7.3 8.2 6.3 2.5 6.5 7.5 9.4 4.6 7.0 6.6 5.1 3.5 3.5 5.9 7.8 7.0 5.7 4.2 4.7 5.1 4.8 4.7 4.8 4.8 3.9 5.6 5.8 9.4 30
5 5.6 5.2 4.6 5.8 4.9 3.8 4.2 4.8 6.2 6.4 5.9 2.3 2.1 4.1 4.3 4.1 1.7 4.0 4.2 3.9 4.6 4.8 4.9 4.5 4.0 3.3 3.1 3.9 3.9 3.5 4.8 4.3 6.4 31
6 3.9 2.6 3.8 4.3 4.1 4.3 4.9 4.6 4.0 2.6 3.1 3.0 3.5 2.8 4.1 3.7 2.8 4.5 4.8 5.0 3.3 4.0 3.0 3.2 2.1 2.9 3.2 3.0 3.7 3.7 3.6 5.0 30
7 3.5 3.9 3.3 3.4 4.0 3.9 3.4 3.6 3.8 4.6 4.2 3.4 6.1 3.1 2.7 3.6 3.8 5.0 3.5 4.4 3.5 1.5 3.5 4.2 4.2 3.2 3.8 3.6 3.6 3.8 4.1 3.7 6.1 31
8 4.8 3.9 3.2 3.8 3.9 3.6 4.2 3.7 3.8 3.0 1.4 2.2 2.4 2.0 2.5 4.9 4.5 4.7 4.2 3.8 5.0 5.1 5.5 5.7 4.2 3.4 3.1 3.6 5.1 4.7 2.9 3.8 5.7 31
9 2.8 4.3 4.1 4.9 6.6 4.3 7.2 4.2 4.3 6.1 5.6 3.6 4.0 6.5 4.0 4.7 5.6 7.3 4.1 4.8 6.6 6.6 4.2 6.9 6.5 6.2 7.5 6.6 6.0 4.4 5.3 7.5 30
10 6.6 8.8 8.4 8.2 5.1 1.5 3.7 4.6 5.0 6.3 6.4 4.4 4.3 6.2 5.7 7.7 5.6 4.6 4.3 5.1 6.7 6.8 8.9 10.1 4.4 3.3 1.5 4.4 13.9 7.5 6.0 13.9 30
11 6.3 6.4 4.5 3.7 6.0 6.9 10.4 9.2 10.4 10.4 9.5 10.2 7.8 10.9 10.5 8.4 9.4 7.8 3.2 7.0 6.4 7.5 7.8 6.8 7.8 6.8 5.7 16.4 9.0 10.7 8.1 16.4 30
12 4.3 9.5 11.1 12.4 7.8 9.3 6.1 4.3 16.2 13.9 9.9 15.7 17.3 13.5 12.7 9.9 9.2 4.3 5.9 10.4 7.9 16.1 10.7 4.3 6.6 4.7 4.8 2.7 4.8 8.3 9.2 17.3 30