Tabular Survey 2023
NOₓ - TOFFA
Detailed overview of air pollution values for the measuring programme
| Year: | 2023 |
|---|---|
| Matter: | NOₓ - nitrogen oxides |
| Locality: | Ostrava-Fifejdy |
| Measuring programme: | TOFFA |
| Organization: | CHMI |
| Region: | Moravskoslezsky |
| District: | Ostrava-mesto |
| 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 | 6.2 | 9.2 | 29.0 | 15.6 | 13.8 | 14.6 | 46.9 | 27.1 | 24.9 | 19.8 | 31.1 | 9.6 | 10.2 | 6.4 | 4.3 | 22.7 | 19.9 | 33.5 | 42.4 | 62.6 | 21.9 | 30.8 | 31.0 | 23.0 | 15.3 | 27.5 | 27.0 | 13.3 | 8.3 | 9.6 | 13.8 | 21.7 | 62.6 | 31 |
| 2 | 9.0 | 8.4 | 12.8 | 4.7 | 8.8 | 40.2 | 70.1 | 40.8 | 36.1 | 18.0 | 18.2 | 34.7 | 26.4 | 23.3 | 29.3 | 15.7 | 20.8 | 8.0 | 9.3 | 10.0 | 14.6 | 24.5 | 43.5 | 13.7 | 8.3 | 7.1 | 16.7 | 43.5 | 22.0 | 70.1 | 28 | |||
| 3 | 42.4 | 47.9 | 29.6 | 13.8 | 8.9 | 11.3 | 11.9 | 10.4 | 18.9 | 12.7 | 8.2 | 7.9 | 8.3 | 9.4 | 12.6 | 33.3 | 36.5 | 26.2 | 24.1 | 21.7 | 24.9 | 22.1 | 13.0 | 17.5 | 7.2 | 5.1 | 13.4 | 14.0 | 15.8 | 11.0 | 8.7 | 17.7 | 47.9 | 31 |
| 4 | 8.3 | 8.4 | 8.2 | 12.0 | 33.8 | 28.0 | 15.3 | 12.6 | 13.8 | 21.4 | 23.7 | 29.0 | 31.4 | 26.0 | 13.1 | 10.7 | 20.7 | 13.2 | 15.9 | 24.2 | 45.5 | 26.0 | 20.5 | 31.4 | 12.1 | 14.4 | 23.9 | 23.6 | 10.1 | 7.8 | 19.5 | 45.5 | 30 | |
| 5 | 21.3 | 21.2 | 16.1 | 16.9 | 23.0 | 18.0 | 7.0 | 7.8 | 12.5 | 23.0 | 26.7 | 11.7 | 15.9 | 11.6 | 12.7 | 14.9 | 10.5 | 12.8 | 17.2 | 9.8 | 9.1 | 15.5 | 19.0 | 11.6 | 20.0 | 20.1 | 11.5 | 11.6 | 18.1 | 13.5 | 17.1 | 15.4 | 26.7 | 31 |
| 6 | 17.7 | 11.9 | 9.7 | 13.7 | 20.3 | 12.3 | 13.7 | 10.5 | 4.9 | 8.2 | 13.7 | 14.4 | 15.1 | 20.1 | 11.0 | 13.2 | 24.4 | 19.7 | 18.8 | 11.3 | 18.0 | 10.6 | 12.2 | 12.9 | 8.7 | 10.9 | 12.4 | 10.5 | 13.6 | 24.4 | 28 | |||
| 7 | 10.5 | 10.1 | 11.9 | 13.1 | 11.7 | 14.1 | 20.3 | 16.3 | 13.7 | 31.8 | 11.6 | 16.2 | 17.0 | 18.3 | 13.5 | 16.5 | 16.8 | 9.6 | 17.7 | 12.7 | 19.4 | 11.4 | 9.0 | 9.0 | 11.5 | 10.2 | 7.4 | 8.7 | 6.7 | 5.7 | 9.0 | 13.3 | 31.8 | 31 |
| 8 | 9.6 | 4.7 | 7.8 | 13.9 | 12.6 | 5.8 | 6.6 | 6.3 | 25.6 | 12.9 | 8.4 | 17.8 | 16.4 | 26.2 | 13.8 | 16.2 | 19.5 | 16.0 | 15.2 | 19.9 | 17.4 | 13.1 | 10.8 | 13.3 | 15.3 | 14.6 | 16.4 | 13.9 | 26.2 | 27 | ||||
| 9 | 10.5 | 11.0 | 6.3 | 14.6 | 27.7 | 35.5 | 30.3 | 36.7 | 26.8 | 18.3 | 27.6 | 23.0 | 20.4 | 10.7 | 14.9 | 22.1 | 17.4 | 49.4 | 15.8 | 17.0 | 48.6 | 17.1 | 12.2 | 11.2 | 19.4 | 23.1 | 51.8 | 24.1 | 33.2 | 17.8 | 23.2 | 51.8 | 30 | |
| 10 | 14.3 | 17.8 | 17.8 | 15.8 | 24.5 | 9.0 | 13.5 | 25.1 | 28.6 | 12.5 | 18.7 | 16.4 | 8.7 | 13.5 | 17.4 | 80.7 | 73.8 | 111.9 | 43.9 | 24.7 | 14.1 | 49.2 | 103.3 | 32.2 | 15.3 | 37.1 | 8.7 | 13.4 | 30.6 | 11.6 | 30.1 | 111.9 | 30 | |
| 11 | 24.5 | 45.5 | 28.5 | 16.7 | 9.0 | 13.1 | 17.7 | 13.8 | 41.4 | 28.9 | 13.4 | 12.9 | 22.4 | 10.4 | 21.5 | 35.2 | 14.1 | 17.2 | 18.6 | 13.5 | 32.0 | 18.2 | 11.2 | 16.3 | 13.4 | 14.3 | 36.9 | 36.2 | 26.0 | 87.6 | 23.7 | 87.6 | 30 | |
| 12 | 81.8 | 26.2 | 18.7 | 115.6 | 88.4 | 61.3 | 79.4 | 108.2 | 19.8 | 20.9 | 17.5 | 25.8 | 122.7 | 41.3 | 29.8 | 18.4 | 10.6 | 17.2 | 22.2 | 18.7 | 7.2 | 10.6 | 12.8 | 6.4 | 4.4 | 5.4 | 20.7 | 9.4 | 11.4 | 8.9 | 28.3 | 34.5 | 122.7 | 31 |
