NO - TOVKA

Detailed overview of air pollution values for the measuring programme

Year: 2022
Matter: NO - nitrogen monoxide
Locality: Opava-Katerinky
Measuring programme: TOVKA
Organization: CHMI
Region: Moravskoslezsky
District: Opava
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 0.6 0.5 0.5 0.6 0.6 0.7 1.0 0.6 0.6 2.6 1.0 0.8 2.3 14.0 8.9 2.4 0.7 1.0 3.3 0.6 0.5 0.8 1.9 5.2 2.0 1.2 1.3 0.5 0.6 0.5 1.0 1.9 14.0 31
2 0.7 0.6 1.6 0.7 0.5 0.5 0.5 1.0 0.8 0.6 1.6 1.3 0.5 0.6 0.6 1.1 0.5 0.7 0.5 0.5 0.5 0.6 0.8 6.6 0.8 1.7 0.9 1.1 1.0 6.6 28
3 2.9 5.1 9.7 0.9 0.7 0.5 0.6 3.4 10.3 1.0 3.6 3.0 2.0 6.7 3.1 0.6 3.1 6.2 3.9 2.6 8.1 9.6 8.9 4.1 4.4 1.5 0.9 6.1 1.1 2.4 0.8 3.8 10.3 31
4 0.8 0.5 0.5 0.8 0.7 0.8 0.8 0.5 0.5 0.6 1.3 7.0 7.7 5.4 0.5 0.5 0.5 1.3 0.6 2.3 3.6 3.5 0.9 0.9 2.2 1.4 1.9 2.6 2.4 1.2 1.8 7.7 30
5 1.1 2.6 1.9 1.6 1.4 1.3 0.6 0.9 0.7 1.4 1.1 0.7 1.1 0.5 0.5 1.4 0.9 0.6 1.2 0.5 0.5 0.5 1.1 0.8 0.5 0.5 0.5 0.5 0.5 0.5 1.6 1.0 2.6 31
6 0.5 0.5 1.3 0.5 0.5 0.8 1.3 0.5 0.6 0.5 0.5 0.6 1.2 0.7 1.4 1.5 1.6 0.6 0.5 0.6 0.5 1.1 1.4 1.4 0.5 0.6 1.5 0.5 0.5 0.6 0.8 1.6 30
7 1.2 0.5 0.5 0.6 0.5 0.6 0.9 0.5 0.5 0.5 0.5 0.6 0.5 0.5 0.5 0.5 0.5 1.1 1.0 1.3 1.2 0.5 0.6 0.5 1.0 0.5 0.7 0.7 0.6 0.5 0.5 0.7 1.3 31
8 3.7 1.9 2.0 2.1 1.5 0.5 0.6 1.1 1.2 1.0 1.0 1.0 0.5 0.5 2.6 1.2 1.4 1.1 1.1 0.5 0.5 0.5 0.5 0.5 0.6 1.0 0.6 0.6 0.6 1.1 0.7 1.1 3.7 31
9 0.7 1.0 0.7 0.9 1.3 1.0 1.0 3.1 0.8 0.6 0.5 0.5 1.6 0.8 0.6 2.0 0.5 0.5 1.0 2.2 0.8 5.4 5.6 5.1 1.2 1.6 6.1 0.6 1.6 2.2 1.7 6.1 30
10 0.8 0.5 0.7 3.4 0.8 2.9 7.7 0.5 1.7 10.8 1.5 7.1 12.4 3.6 0.5 0.5 0.9 0.6 2.0 10.5 1.3 0.9 2.3 0.9 1.2 12.3 0.9 1.1 3.8 31.8 4.2 31.8 30
11 1.5 6.5 13.2 1.0 0.5 5.9 1.0 5.7 0.6 1.6 6.7 14.3 8.5 21.8 20.9 2.9 1.7 2.0 1.2 4.3 6.3 60.7 14.0 8.6 9.8 6.7 6.1 8.1 5.7 2.9 8.4 60.7 30
12 1.9 2.7 9.4 12.1 15.1 6.2 3.4 1.3 3.7 1.4 0.6 1.5 22.8 39.5 16.9 5.0 1.8 5.2 18.3 1.0 1.1 1.2 1.1 0.5 4.3 0.6 0.5 0.5 0.6 1.0 0.6 5.9 39.5 31