NO - UULMA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: NO - nitrogen monoxide
Locality: Usti n.L.-mesto
Measuring programme: UULMA
Organization: CHMI
Region: Ustecky
District: Usti nad Labem
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 5.1 16.1 4.2 27.8 1.6 5.5 17.0 13.5 3.5 16.4 4.3 30.1 50.3 37.9 9.2 24.0 1.9 4.5 3.2 1.2 1.9 5.1 2.5 13.2 3.5 2.5 3.8 0.9 2.8 0.6 11.3 10.5 50.3 31
2 1.8 1.0 28.5 15.3 0.9 0.7 1.4 2.7 5.1 20.2 1.9 3.8 11.2 13.9 10.9 1.8 1.1 2.8 1.2 0.7 1.3 1.2 3.1 21.4 1.4 1.1 2.3 9.7 6.0 28.5 28
3 13.9 20.0 11.8 2.5 1.8 1.9 3.4 9.4 14.9 9.3 2.9 1.3 2.0 8.1 15.8 1.7 16.6 2.3 2.2 0.8 4.2 6.7 8.9 8.6 4.9 2.9 1.4 8.0 2.1 2.3 3.6 6.3 20.0 31
4 5.9 2.2 2.9 1.1 1.2 0.8 0.7 7.8 7.4 7.5 6.6 3.0 1.0 1.1 1.6 3.7 8.0 4.1 3.8 1.5 1.3 1.4 4.2 4.3 5.3 4.6 2.6 3.5 8.0 27
5 1.3 2.0 2.3 2.9 2.4 3.9 2.5 1.2 3.4 4.7 7.2 7.9 2.6 1.8 1.0 3.0 2.0 2.6 1.7 3.5 0.7 0.8 3.6 2.2 3.6 2.9 1.8 0.7 1.5 3.4 3.1 2.7 7.9 31
6 1.8 1.5 2.3 0.9 1.2 1.8 3.8 4.1 1.7 1.1 1.0 1.1 1.6 1.9 2.5 2.5 1.8 1.2 1.0 1.0 0.9 2.2 2.0 2.2 2.3 1.4 3.8 1.1 2.0 1.9 4.1 29
7 1.6 1.2 3.2 0.9 0.7 3.0 1.1 1.8 0.7 1.2 2.9 5.5 2.2 1.7 2.2 1.1 2.2 1.3 1.9 2.6 2.6 1.1 0.9 2.4 0.8 1.4 2.3 1.7 0.8 1.6 1.8 5.5 30
8 2.3 2.6 2.7 2.1 1.3 0.7 0.8 1.8 2.2 2.0 2.1 2.2 1.1 1.0 3.5 5.0 1.8 2.0 0.7 1.0 1.1 5.2 2.1 5.3 3.5 3.0 1.3 0.9 3.2 3.0 1.9 2.2 5.3 31
9 2.9 2.8 1.5 1.2 5.6 3.1 7.6 8.2 7.2 3.5 3.3 6.2 8.3 16.6 2.9 3.3 0.7 0.8 3.7 9.1 4.9 8.2 4.4 2.4 2.9 2.4 2.4 4.7 16.6 27
10 2.0 3.2 13.4 25.2 17.3 10.8 21.4 14.2 16.1 29.3 36.3 28.2 25.8 33.9 28.4 12.0 19.5 15.8 26.3 16.5 25.6 34.8 33.6 35.5 21.6 26.8 19.6 40.4 22.6 40.4 28
11 21.4 12.0 22.5 29.6 8.7 5.9 22.9 54.1 28.8 24.1 32.2 29.2 24.5 12.3 16.1 7.6 6.5 5.6 10.7 23.2 12.8 19.3 63.7 46.7 26.4 13.6 12.5 6.3 19.1 21.3 63.7 29
12 9.1 6.3 11.1 3.7 11.0 20.8 7.0 9.3 13.2 2.2 1.3 4.9 18.8 16.0 38.8 6.6 12.3 6.5 11.1 4.7 16.5 71.2 124.4 27.5 21.8 30.4 5.9 37.2 40.6 24.7 15.3 20.3 124.4 31