NOₓ - TBKRA

Detailed overview of air pollution values for the measuring programme

Year: 2021
Matter: NOₓ - nitrogen oxides
Locality: Bily Kriz
Measuring programme: TBKRA
Organization: CHMI
Region: Moravskoslezsky
District: Frydek-Mistek
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 2.9 3.4 2.8 8.0 19.7 4.8 5.9 7.9 6.8 8.5 8.5 5.7 8.4 7.8 6.9 10.2 5.2 8.5 5.8 5.2 4.6 4.0 4.6 5.7 6.5 11.5 7.2 5.8 6.9 19.7 28
2 2.8 6.2 5.5 13.4 16.7 8.5 18.8 12.6 24.9 13.6 10.5 9.4 7.1 4.5 6.3 10.4 6.2 5.9 5.0 4.8 5.2 3.3 4.4 6.9 5.2 4.5 8.6 24.9 26
3 9.5 4.7 3.9 10.2 9.5 6.9 4.5 9.6 8.2 8.3 8.3 5.7 4.7 3.6 6.8 8.6 8.7 8.4 9.3 7.2 5.0 8.1 7.6 8.8 9.7 10.1 8.4 4.8 5.1 7.4 6.4 7.4 10.2 31
4 6.4 7.6 6.8 4.8 4.0 4.2 4.8 4.3 5.2 4.9 4.3 7.0 8.4 6.7 6.7 5.9 7.8 8.5 9.3 8.9 6.3 6.6 5.1 4.4 6.6 8.5 5.2 4.3 5.0 5.1 6.1 9.3 30
5 9.5 5.0 4.3 4.6 4.0 3.8 5.1 3.9 3.9 3.4 3.3 3.8 5.5 3.1 2.9 3.6 3.6 4.8 6.1 3.6 3.4 2.9 2.5 2.8 2.9 3.3 6.3 4.5 4.5 6.6 4.3 9.5 30
6 5.2 4.4 4.7 4.1 4.2 4.7 5.7 5.4 6.7 5.6 5.5 4.5 4.2 5.7 5.9 3.9 3.5 4.2 3.5 3.4 4.4 9.8 5.1 6.9 5.3 5.2 4.6 3.8 3.0 4.9 9.8 29
7 3.6 5.7 4.7 5.0 3.5 2.5 3.8 5.2 4.4 4.2 3.0 2.7 3.4 4.4 3.4 6.9 7.5 5.4 7.2 7.1 6.3 7.6 6.3 4.0 3.7 3.1 3.9 4.1 3.8 3.3 3.4 4.6 7.6 31
8 3.7 2.7 2.8 3.4 3.9 2.9 2.7 2.4 3.4 3.0 4.7 6.7 3.3 3.4 3.2 3.5 3.4 3.0 3.3 3.3 4.5 3.0 2.9 5.8 5.2 3.3 3.1 2.8 4.6 4.9 3.7 3.6 6.7 31
9 5.0 5.8 3.1 3.7 3.4 3.7 3.1 3.5 3.7 3.3 3.3 3.8 5.8 4.9 3.5 4.2 5.7 4.0 5.1 6.1 5.8 5.7 3.6 4.4 3.7 3.4 4.7 6.9 3.7 4.6 4.4 6.9 30
10 3.6 3.9 3.7 4.0 3.8 3.8 6.7 7.3 5.2 6.2 8.2 4.8 6.3 4.1 4.7 3.8 3.4 4.5 3.8 4.9 4.7 4.5 3.7 3.5 4.0 4.9 5.8 5.3 4.9 3.7 4.7 8.2 30
11 3.8 4.4 3.5 4.4 4.8 3.8 4.2 5.5 4.8 4.4 3.9 4.8 4.7 5.1 6.0 4.4 5.3 8.1 7.3 4.8 3.6 7.8 4.7 4.0 5.2 17.7 7.7 8.0 9.5 6.9 5.8 17.7 30
12 5.0 5.2 5.3 5.0 6.3 15.8 26.9 6.3 7.2 9.3 6.6 7.9 6.9 5.6 5.5 5.2 5.5 5.0 4.4 4.9 8.7 7.0 6.6 6.8 5.4 1.8 2.3 2.5 4.9 4.2 3.5 6.6 26.9 31