NO - ACHOA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NO - nitrogen monoxide
Locality: Praha 4-Chodov
Measuring programme: ACHOA
Organization: CHMI
Region: Prague
District: Praha 4
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 0.5 0.5 0.6 0.5 0.5 0.7 0.5 0.9 2.5 16.7 2.1 15.6 0.6 0.8 0.7 1.0 0.9 0.5 2.4 0.5 1.7 0.9 1.9 1.7 2.0 15.5 16.4 0.7 0.7 7.5 1.0 3.2 16.7 31
2 0.9 1.0 1.8 2.2 9.8 2.2 0.8 4.3 3.5 1.4 0.5 1.2 20.7 22.3 5.9 7.4 2.6 1.1 1.3 5.5 3.7 0.9 1.1 1.7 0.9 2.6 2.1 1.9 4.0 22.3 28
3 1.5 0.8 1.3 1.0 0.6 2.3 4.7 0.6 0.7 0.9 0.9 2.5 0.6 1.4 2.1 3.1 0.7 0.5 2.2 4.5 2.0 1.2 10.2 1.6 0.6 5.1 3.5 1.1 1.3 2.2 1.4 2.0 10.2 31
4 0.5 0.5 0.9 2.0 0.7 1.2 0.8 5.8 6.9 1.1 1.1 0.7 0.6 0.6 1.3 3.4 3.2 6.0 6.8 2.7 1.4 1.0 1.1 1.1 0.8 1.2 1.1 1.5 1.2 1.2 1.9 6.9 30
5 0.8 3.5 2.4 1.2 0.9 0.6 0.7 0.8 1.4 1.1 1.4 1.2 0.7 0.9 0.7 1.5 2.0 1.8 1.3 0.8 1.2 1.5 0.9 0.9 1.6 1.4 1.0 0.8 0.7 0.8 1.3 1.2 3.5 31
6 1.0 0.7 1.7 1.7 1.2 0.9 0.9 0.5 1.0 1.1 0.7 1.1 1.3 1.5 2.7 1.3 1.3 1.3 1.3 0.8 0.6 1.2 0.7 0.9 2.8 1.8 0.7 1.1 0.9 0.9 1.2 2.8 30
7 2.3 2.5 1.6 1.3 0.6 0.7 0.7 0.9 1.6 2.4 1.4 0.9 0.9 0.8 0.8 1.0 1.3 0.9 2.2 1.0 0.6 0.6 1.5 2.6 3.1 1.8 1.3 0.6 0.6 1.0 1.2 1.3 3.1 31
8 1.4 0.8 1.1 0.7 2.1 2.2 1.1 1.1 1.4 1.1 0.9 0.9 0.8 1.1 3.2 2.9 1.1 0.9 0.8 3.1 1.7 1.4 1.3 0.8 0.7 0.9 1.1 1.8 0.8 1.5 2.2 1.4 3.2 31
9 0.8 0.7 1.5 4.5 6.3 6.1 2.0 1.4 1.2 1.6 1.6 3.3 6.3 2.1 2.2 4.3 4.9 3.3 2.4 1.2 0.7 0.7 0.6 1.4 3.3 2.3 1.9 2.1 3.4 3.7 2.6 6.3 30
10 10.9 1.4 1.2 8.9 17.8 7.9 17.2 11.1 4.4 0.8 4.9 9.7 16.4 10.7 4.0 2.0 5.7 3.8 1.3 1.0 1.4 1.5 1.1 0.8 12.1 1.6 9.6 6.3 17.8 27
11 18.9 21.5 1.6 2.0 3.6 5.3 16.5 10.3 4.7 1.2 3.0 7.1 3.9 18.5 19.2 18.5 2.6 5.8 4.2 2.6 3.7 10.4 4.1 3.6 2.5 4.2 29.4 16.5 7.2 3.9 8.5 29.4 30
12 9.9 1.6 1.6 2.4 8.1 5.4 1.2 0.8 0.8 1.2 2.1 5.1 5.4 7.5 3.9 1.6 9.2 10.0 5.4 3.1 1.2 0.8 1.0 0.9 0.9 1.2 1.8 4.4 2.2 0.7 2.8 3.4 10.0 31