Tabular Survey 2023
NO - TOFFA
Detailed overview of air pollution values for the measuring programme
| Year: | 2023 |
|---|---|
| Matter: | NO - nitrogen monoxide |
| 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 | 0.7 | 0.7 | 6.4 | 1.8 | 1.1 | 1.3 | 16.3 | 6.1 | 5.2 | 1.5 | 9.4 | 0.9 | 0.6 | 0.6 | 0.5 | 2.2 | 1.6 | 5.1 | 12.2 | 23.4 | 2.6 | 3.7 | 6.1 | 2.2 | 0.9 | 2.6 | 2.8 | 0.8 | 0.5 | 0.8 | 1.3 | 3.9 | 23.4 | 31 |
| 2 | 0.7 | 0.8 | 0.8 | 0.5 | 0.9 | 7.1 | 24.1 | 6.1 | 8.6 | 1.0 | 0.8 | 8.9 | 2.4 | 1.8 | 5.8 | 0.9 | 1.2 | 0.5 | 0.6 | 0.9 | 1.1 | 1.6 | 10.5 | 0.9 | 0.8 | 0.5 | 1.3 | 7.4 | 3.5 | 24.1 | 28 | |||
| 3 | 6.3 | 6.9 | 4.4 | 1.0 | 0.6 | 0.7 | 0.9 | 0.8 | 2.0 | 0.6 | 0.7 | 0.8 | 0.6 | 0.7 | 1.0 | 5.8 | 9.0 | 3.0 | 3.3 | 1.3 | 2.8 | 2.6 | 0.8 | 1.4 | 0.7 | 0.5 | 1.0 | 1.2 | 2.2 | 0.7 | 0.8 | 2.1 | 9.0 | 31 |
| 4 | 0.6 | 0.6 | 0.9 | 0.9 | 6.9 | 5.0 | 0.8 | 1.0 | 0.7 | 2.1 | 3.5 | 4.2 | 8.1 | 2.5 | 1.6 | 1.0 | 1.9 | 0.7 | 1.1 | 2.8 | 11.8 | 2.9 | 1.8 | 5.7 | 0.9 | 1.5 | 3.0 | 4.1 | 0.5 | 0.5 | 2.6 | 11.8 | 30 | |
| 5 | 2.4 | 2.6 | 1.0 | 1.3 | 4.2 | 1.7 | 0.5 | 0.5 | 1.0 | 3.4 | 8.5 | 1.1 | 1.6 | 0.7 | 1.2 | 1.3 | 0.9 | 1.3 | 3.0 | 0.6 | 1.0 | 1.5 | 2.5 | 1.1 | 1.1 | 2.7 | 0.9 | 0.8 | 2.1 | 1.0 | 1.1 | 1.8 | 8.5 | 31 |
| 6 | 1.6 | 0.8 | 0.9 | 1.1 | 1.2 | 1.2 | 1.2 | 0.6 | 0.5 | 0.7 | 1.6 | 1.5 | 1.3 | 2.8 | 0.6 | 0.8 | 3.1 | 1.8 | 1.5 | 0.8 | 1.8 | 0.6 | 0.9 | 1.8 | 0.6 | 1.0 | 0.8 | 0.9 | 1.2 | 3.1 | 28 | |||
| 7 | 0.5 | 0.6 | 0.8 | 0.7 | 1.2 | 0.7 | 2.0 | 1.1 | 0.9 | 3.3 | 0.7 | 1.8 | 1.4 | 3.1 | 1.4 | 0.8 | 1.1 | 0.6 | 1.9 | 0.8 | 2.5 | 0.6 | 0.6 | 0.5 | 0.7 | 0.7 | 0.9 | 0.6 | 0.6 | 0.5 | 0.6 | 1.1 | 3.3 | 31 |
| 8 | 0.6 | 0.6 | 0.5 | 0.8 | 0.7 | 0.5 | 0.7 | 0.6 | 3.5 | 1.5 | 0.5 | 1.6 | 0.5 | 3.8 | 1.3 | 0.7 | 1.7 | 1.6 | 0.7 | 2.4 | 1.6 | 0.5 | 0.7 | 0.6 | 1.4 | 1.2 | 1.8 | 1.2 | 3.8 | 27 | ||||
| 9 | 0.9 | 0.7 | 0.5 | 1.0 | 4.3 | 6.0 | 5.6 | 6.8 | 2.9 | 1.5 | 4.3 | 2.7 | 3.8 | 0.6 | 2.3 | 3.7 | 1.7 | 19.2 | 1.0 | 2.0 | 21.9 | 2.0 | 1.2 | 0.8 | 1.4 | 3.4 | 18.9 | 3.9 | 9.3 | 1.8 | 4.5 | 21.9 | 30 | |
| 10 | 1.7 | 1.0 | 2.5 | 1.2 | 5.2 | 0.7 | 1.2 | 2.7 | 6.2 | 1.3 | 1.4 | 2.1 | 0.8 | 1.8 | 1.7 | 33.2 | 30.4 | 46.3 | 14.9 | 6.1 | 1.1 | 16.7 | 45.1 | 5.8 | 1.2 | 10.8 | 0.8 | 1.1 | 5.4 | 1.0 | 8.4 | 46.3 | 30 | |
| 11 | 4.1 | 20.0 | 5.7 | 2.0 | 1.1 | 1.5 | 2.1 | 1.6 | 11.6 | 2.9 | 1.7 | 1.3 | 2.8 | 1.3 | 2.7 | 6.6 | 1.6 | 2.8 | 3.0 | 1.4 | 6.3 | 1.6 | 0.9 | 1.4 | 0.8 | 0.7 | 6.3 | 6.3 | 4.1 | 31.0 | 4.6 | 31.0 | 30 | |
| 12 | 21.2 | 2.0 | 1.7 | 47.7 | 33.8 | 13.0 | 21.3 | 35.8 | 1.9 | 1.7 | 1.1 | 2.2 | 52.9 | 9.4 | 3.9 | 1.1 | 0.5 | 1.1 | 1.4 | 1.2 | 0.5 | 0.8 | 0.7 | 0.5 | 0.5 | 0.5 | 1.8 | 0.6 | 0.7 | 0.5 | 4.1 | 8.6 | 52.9 | 31 |
