Tabular Survey 2021
O₃ - TOFFA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | O₃ - ozone |
| Locality: | Ostrava-Fifejdy |
| Measuring programme: | TOFFA |
| Organization: | CHMI |
| Region: | Moravskoslezsky |
| District: | Ostrava-mesto |
| Unit: | µg/m³ |
| Measuring method: | UV-absorption |
| 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 | 21.2 | 7.4 | 8.3 | 5.9 | 8.5 | 8.1 | 28.7 | 27.3 | 23.2 | 12.6 | 15.7 | 36.9 | 52.5 | 46.1 | 43.0 | 58.0 | 39.4 | 31.5 | 48.2 | 57.8 | 52.9 | 56.2 | 55.5 | 40.0 | 38.0 | 47.1 | 40.0 | 35.2 | 20.8 | 42.2 | 31.4 | 33.5 | 58.0 | 31 |
| 2 | 20.0 | 40.5 | 37.5 | 36.9 | 16.7 | 47.4 | 42.4 | 38.4 | 24.8 | 31.7 | 55.1 | 53.3 | 65.7 | 66.0 | 33.0 | 57.4 | 42.5 | 26.1 | 41.9 | 40.0 | 64.1 | 50.0 | 33.3 | 40.9 | 51.1 | 58.0 | 59.7 | 52.7 | 43.8 | 66.0 | 28 | |||
| 3 | 40.4 | 39.5 | 61.5 | 35.4 | 52.1 | 60.0 | 58.7 | 36.3 | 35.9 | 43.9 | 55.9 | 58.0 | 69.3 | 69.0 | 42.7 | 35.8 | 47.7 | 48.4 | 50.7 | 46.4 | 48.0 | 56.0 | 51.0 | 53.0 | 47.9 | 60.7 | 75.3 | 67.0 | 59.8 | 50.3 | 57.9 | 52.1 | 75.3 | 31 |
| 4 | 76.0 | 60.6 | 61.6 | 64.8 | 80.3 | 64.9 | 61.6 | 57.8 | 77.4 | 90.4 | 84.1 | 46.6 | 65.9 | 64.6 | 61.0 | 49.5 | 50.6 | 40.0 | 38.3 | 58.4 | 65.6 | 63.8 | 57.2 | 71.1 | 70.0 | 67.4 | 79.6 | 69.6 | 62.3 | 86.8 | 64.9 | 90.4 | 30 | |
| 5 | 56.7 | 52.5 | 67.6 | 88.9 | 82.6 | 78.6 | 69.8 | 71.4 | 88.6 | 87.9 | 85.8 | 53.7 | 38.1 | 61.1 | 51.6 | 39.9 | 50.7 | 60.8 | 74.0 | 70.9 | 57.4 | 58.1 | 56.6 | 59.3 | 76.6 | 68.3 | 50.4 | 62.6 | 52.8 | 61.7 | 64.5 | 88.9 | 30 | |
| 6 | 70.8 | 75.6 | 61.7 | 68.9 | 85.3 | 83.7 | 74.2 | 85.2 | 77.5 | 62.0 | 66.2 | 71.7 | 59.9 | 56.8 | 68.1 | 86.8 | 92.5 | 89.4 | 92.7 | 94.9 | 76.2 | 65.2 | 46.0 | 76.7 | 50.4 | 64.7 | 63.9 | 80.8 | 92.0 | 74.4 | 73.8 | 94.9 | 30 | |
| 7 | 60.5 | 52.6 | 64.1 | 67.5 | 71.1 | 65.5 | 72.2 | 79.9 | 63.1 | 68.1 | 62.5 | 59.8 | 67.4 | 54.2 | 60.1 | 72.3 | 77.5 | 59.9 | 52.1 | 61.0 | 66.0 | 92.5 | 81.2 | 82.0 | 76.9 | 70.3 | 61.0 | 73.6 | 81.2 | 68.1 | 92.5 | 29 | ||
| 8 | 50.0 | 44.7 | 60.8 | 62.7 | 45.9 | 69.1 | 69.2 | 66.4 | 54.2 | 63.4 | 56.8 | 57.7 | 67.3 | 85.5 | 66.0 | 82.3 | 61.6 | 65.3 | 47.4 | 46.3 | 51.3 | 51.0 | 59.4 | 35.2 | 63.4 | 49.3 | 35.2 | 33.8 | 41.2 | 38.2 | 46.5 | 55.7 | 85.5 | 31 |
| 9 | 45.9 | 42.7 | 55.6 | 62.4 | 59.6 | 35.6 | 54.7 | 55.2 | 56.6 | 58.4 | 67.2 | 54.4 | 37.4 | 44.2 | 47.5 | 41.4 | 52.8 | 43.3 | 40.5 | 40.5 | 39.6 | 33.6 | 53.3 | 59.5 | 43.8 | 40.4 | 20.9 | 32.9 | 18.9 | 26.2 | 45.5 | 67.2 | 30 | |
| 10 | 22.9 | 53.5 | 59.4 | 40.1 | 63.4 | 47.7 | 28.8 | 36.1 | 47.7 | 33.7 | 30.2 | 33.8 | 38.6 | 37.9 | 38.4 | 31.0 | 37.2 | 25.0 | 50.9 | 68.8 | 61.7 | 59.2 | 52.0 | 35.1 | 50.1 | 51.7 | 35.7 | 46.2 | 57.6 | 77.7 | 58.1 | 45.5 | 77.7 | 31 |
| 11 | 62.0 | 33.6 | 40.4 | 37.8 | 35.6 | 38.4 | 46.5 | 16.4 | 34.2 | 38.2 | 18.7 | 25.6 | 14.7 | 14.9 | 18.5 | 23.0 | 26.8 | 27.0 | 38.2 | 46.1 | 30.1 | 35.0 | 29.5 | 29.2 | 11.8 | 23.5 | 14.7 | 36.4 | 40.2 | 30.6 | 62.0 | 29 | ||
| 12 | 48.6 | 42.4 | 44.6 | 54.6 | 29.9 | 15.1 | 8.3 | 22.7 | 9.5 | 13.7 | 27.2 | 19.9 | 9.6 | 10.5 | 5.5 | 20.5 | 50.1 | 42.6 | 41.1 | 50.3 | 28.7 | 23.9 | 38.2 | 44.3 | 48.9 | 21.9 | 19.8 | 13.3 | 27.7 | 23.3 | 27.2 | 28.5 | 54.6 | 31 |
