NO - ARIEA

Detailed overview of air pollution values for the measuring programme

Year: 2018
Matter: NO - nitrogen monoxide
Locality: Praha 2-Riegrovy sady
Measuring programme: ARIEA
Organization: CHMI
Region: Prague
District: Praha 2
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 0.8 1.1 1.2 0.7 0.6 1.8 1.3 3.8 5.6 17.7 2.5 13.1 1.6 1.7 1.7 1.6 1.7 0.8 3.1 1.1 2.2 2.0 3.4 2.6 10.0 9.3 26.3 0.7 0.9 4.2 26.3 29
2 0.6 1.8 1.7 3.0 3.2 5.4 2.4 5.6 10.7 4.2 0.8 2.6 26.1 19.9 8.0 10.6 5.1 1.9 3.5 8.8 2.5 2.5 3.0 1.0 1.2 2.8 4.2 3.8 5.2 26.1 28
3 3.4 2.9 2.5 3.1 2.3 9.4 6.7 1.0 1.2 5.3 1.5 4.2 5.9 1.3 1.0 2.2 2.5 4.5 1.9 10.1 12.5 1.0 8.0 2.8 2.3 1.7 3.4 2.5 3.8 12.5 28
4 0.7 2.5 5.0 14.3 1.0 1.4 1.2 8.4 19.8 3.3 2.6 1.5 0.9 0.6 2.4 5.6 6.4 13.0 12.4 3.1 1.7 1.3 2.0 1.4 1.0 0.9 1.6 1.0 0.9 0.9 4.0 19.8 30
5 0.8 2.2 2.1 1.5 0.9 1.2 1.0 1.0 3.8 2.5 0.9 1.1 0.8 1.2 1.9 2.0 1.1 0.9 0.6 1.2 1.1 0.9 2.2 2.7 1.4 1.0 2.2 1.2 1.2 1.5 3.8 29
6 1.5 0.6 1.8 0.9 1.1 1.0 1.1 0.7 1.3 1.5 0.8 1.5 1.8 1.9 2.5 1.6 1.4 1.8 0.9 1.3 0.8 1.0 0.7 0.7 1.8 1.0 0.9 1.2 1.0 0.7 1.2 2.5 30
7 2.9 3.8 1.8 0.8 0.5 0.6 0.5 0.8 0.9 2.0 2.1 1.0 1.1 1.5 0.7 1.6 1.1 0.8 0.9 0.8 0.6 0.5 0.8 1.3 2.0 1.3 1.0 0.5 0.6 1.5 1.9 1.2 3.8 31
8 1.1 0.9 1.3 1.0 1.0 3.9 3.3 1.2 1.3 1.0 1.1 2.7 1.7 1.0 1.9 4.8 4.6 0.6 0.7 1.2 1.5 1.7 2.5 0.9 0.8 0.9 1.2 2.0 2.0 0.9 1.4 1.7 4.8 31
9 1.0 1.0 2.9 2.3 5.8 6.7 3.6 3.0 2.3 3.8 1.4 1.6 5.9 2.7 3.4 3.9 12.7 7.9 3.5 1.6 1.2 0.6 0.7 0.9 3.7 2.2 6.0 2.8 14.6 7.2 3.9 14.6 30
10 8.3 1.1 1.1 10.1 13.1 12.9 3.8 12.2 36.2 14.1 22.1 38.3 7.8 4.2 13.6 28.7 40.0 9.9 6.9 1.4 7.9 6.5 1.6 1.2 2.0 3.2 1.4 1.1 18.6 2.1 25.3 11.5 40.0 31
11 46.0 28.8 2.5 3.4 5.5 15.3 43.7 27.8 10.1 1.6 7.3 9.5 6.1 22.2 71.7 23.8 5.5 5.4 6.3 6.1 7.9 14.9 6.8 8.4 5.4 8.6 14.6 29.0 14.4 7.4 15.5 71.7 30
12 25.5 3.2 2.2 22.2 12.6 2.2 0.9 0.8 1.5 2.7 6.6 9.9 12.6 5.5 2.1 14.9 20.9 9.6 6.4 1.3 0.9 1.0 0.9 1.3 1.3 2.9 4.1 2.6 0.9 3.2 6.1 25.5 30