NO - UULKA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NO - nitrogen monoxide
Locality: Usti n.L.-Kockov
Measuring programme: UULKA
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 1.9 0.6 0.6 3.1 1.4 0.6 0.9 2.2 1.4 0.9 8.1 2.4 0.6 0.6 0.7 0.7 1.2 6.1 1.0 2.3 2.5 2.5 0.6 1.0 1.1 1.7 2.2 3.7 1.0 0.6 1.5 1.8 8.1 31
2 2.7 4.6 2.6 0.6 3.8 0.9 0.9 1.3 0.6 0.8 1.0 0.8 2.4 6.2 4.7 2.5 3.5 1.9 3.3 0.8 1.6 13.2 19.2 9.3 6.8 0.6 0.8 3.6 19.2 27
3 1.9 15.4 25.0 12.6 0.6 1.1 0.9 0.6 2.4 2.2 1.4 0.6 0.6 0.6 1.0 0.6 0.6 0.6 0.6 0.6 0.7 0.6 0.6 1.1 3.1 1.9 0.9 1.0 1.9 2.8 2.8 25.0 30
4 1.0 0.6 0.6 0.8 0.8 0.8 0.8 0.6 1.3 1.8 0.7 0.6 0.6 0.6 0.6 0.6 0.6 0.9 0.7 0.7 0.6 0.6 0.6 0.6 1.2 0.6 0.9 1.0 0.7 0.8 1.8 29
5 0.6 0.6 0.6 1.2 0.7 1.0 0.6 1.0 0.9 1.0 0.7 0.6 0.6 0.8 1.9 0.7 1.4 0.7 1.1 0.6 1.4 0.6 0.8 1.0 0.7 1.1 0.9 0.6 0.6 0.6 1.5 0.9 1.9 31
6 1.3 1.1 0.8 1.1 0.7 0.6 0.6 0.6 0.7 1.3 1.0 0.6 0.6 1.2 1.3 0.8 0.7 0.6 0.6 0.6 0.6 0.9 0.6 0.6 0.6 0.6 1.2 1.0 1.0 0.7 0.8 1.3 30
7 1.2 1.2 0.7 0.7 0.7 0.8 0.9 0.7 1.0 1.0 0.6 1.0 1.0 0.8 1.1 0.8 0.6 0.6 0.6 1.1 0.9 1.8 0.9 0.6 0.6 1.0 1.2 1.3 1.2 0.7 0.9 1.8 30
8 0.8 0.8 1.5 1.2 1.1 1.0 1.2 0.7 1.9 2.1 1.0 1.5 1.5 0.6 0.6 4.7 0.7 1.2 1.3 1.7 1.4 1.4 0.9 0.7 1.4 0.6 1.2 0.9 0.9 0.9 0.6 1.2 4.7 31
9 0.9 1.4 1.4 1.3 0.8 0.9 0.9 1.0 1.6 1.0 1.1 1.3 2.7 2.2 1.5 0.8 0.6 15.5 0.6 0.7 9.5 7.5 5.3 5.2 1.0 1.1 0.8 0.6 1.5 1.1 2.4 15.5 30
10 2.2 1.3 0.6 2.7 1.3 1.4 0.7 0.6 1.3 0.9 2.5 0.7 0.6 3.9 1.2 1.0 1.9 2.9 2.7 0.6 0.9 0.6 1.9 1.8 4.1 5.8 4.0 2.7 0.9 0.9 1.8 5.8 30
11 4.0 1.1 1.1 1.4 0.7 1.3 0.7 0.6 2.6 2.6 4.0 10.2 3.6 4.1 0.6 0.7 2.1 1.0 0.6 0.6 1.1 0.6 2.0 1.8 0.6 1.9 1.4 3.5 1.4 0.6 1.9 10.2 30
12 0.9 0.6 1.4 0.8 1.6 0.9 3.6 1.4 3.7 1.8 2.0 2.0 4.0 7.0 3.1 0.6 0.6 1.0 0.6 0.6 0.6 3.4 5.0 1.5 0.6 1.9 1.4 1.1 7.2 2.0 0.7 2.1 7.2 31