NO2 - HPLOA

Detailed overview of air pollution values for the measuring programme

Year: 2019
Matter: NO2 - nitrogen dioxide
Locality: Polom
Measuring programme: HPLOA
Organization: CHMI
Region: Kralovehradecky
District: Rychnov nad Kneznou
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 4.8 1.2 2.1 7.5 3.7 1.4 4.0 7.9 6.1 5.2 8.8 8.9 12.3 2.1 5.4 7.5 7.4 4.1 3.3 6.2 7.5 7.7 10.1 13.1 6.3 8.4 6.8 2.8 6.1 6.2 13.1 29
2 6.2 7.8 7.9 4.8 6.9 8.5 6.2 11.1 7.7 6.2 12.0 7.0 5.4 3.8 3.6 2.7 10.9 11.3 12.1 5.7 1.8 4.9 6.8 6.3 7.1 11.9 7.2 12.1 26
3 8.4 6.9 5.4 4.2 4.9 5.4 5.2 4.5 3.7 2.7 3.4 3.3 3.8 3.6 4.7 2.5 2.5 3.3 3.6 2.7 5.4 3.5 3.8 3.9 4.5 3.2 3.0 4.0 2.2 3.3 2.7 4.0 8.4 31
4 3.2 2.0 1.7 1.5 1.1 1.9 1.0 1.5 3.1 3.7 3.7 3.5 3.9 3.7 2.6 2.9 2.6 1.7 1.4 1.1 1.0 1.0 1.0 2.2 1.5 1.8 3.0 2.5 4.7 2.4 2.3 4.7 30
5 2.0 3.5 2.9 2.4 1.2 1.3 2.4 1.6 3.0 3.3 1.3 1.5 1.1 2.2 3.5 2.8 1.2 1.0 1.0 1.6 1.6 3.5 2.5 1.8 1.0 1.2 1.8 1.4 1.0 1.8 1.1 1.9 3.5 31
6 1.0 1.0 1.0 1.3 2.1 1.3 1.0 1.0 1.0 1.0 2.3 1.0 1.0 1.0 1.2 1.2 1.4 1.7 1.4 1.2 1.7 1.7 1.0 1.4 1.1 1.6 1.1 1.0 1.3 2.3 28
7 1.3 1.8 2.1 2.1 3
8 1.6 1.1 1.1 1.0 1.7 3.0 2.1 2.5 1.6 1.8 1.3 2.2 2.1 1.1 1.5 2.1 1.3 1.1 1.0 1.0 1.0 1.5 1.1 1.2 1.0 1.5 3.0 25
9 1.0 1.4 2.7 1.8 1.3 2.1 2.4 1.0 2.2 2.3 1.2 3.4 3.2 1.0 1.4 3.5 1.7 1.8 2.3 1.9 1.1 1.0 1.1 2.3 4.0 4.5 3.9 3.0 2.2 2.9 2.2 4.5 30
10 3.3 2.6 3.9 2.9 3.1 1.2 1.8 4.6 4.6 4.0 3.1 2.4 1.2 1.4 3.8 2.5 1.4 1.7 1.0 1.7 2.3 1.7 1.9 5.1 2.7 3.2 1.6 2.1 1.7 4.2 2.6 5.1 30
11 2.3 3.1 2.1 5.4 5.1 7.9 4.1 1.8 5.3 2.6 3.3 4.4 8.5 2.5 2.2 2.2 1.0 2.5 3.5 1.1 2.5 2.3 1.4 1.9 2.7 5.3 4.0 5.0 3.8 3.1 3.4 8.5 30
12 1.6 6.3 4.3 3.4 4.5 4.5 6.2 3.0 5.3 3.1 2.7 5.1 5.7 4.1 2.5 2.2 2.4 5.5 2.8 3.6 5.6 2.0 3.7 4.1 3.5 2.5 2.4 1.1 1.7 3.2 5.9 3.7 6.3 31