Tabular Survey 2020
O₃ - TOFFA
Detailed overview of air pollution values for the measuring programme
| Year: | 2020 |
|---|---|
| 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 | 39.8 | 35.9 | 26.8 | 48.0 | 48.8 | 32.6 | 33.9 | 25.4 | 32.2 | 36.7 | 16.2 | 55.0 | 32.0 | 36.9 | 48.6 | 19.5 | 19.5 | 34.5 | 23.8 | 37.0 | 50.5 | 37.6 | 38.6 | 45.3 | 36.4 | 34.8 | 26.8 | 40.2 | 59.7 | 56.2 | 44.2 | 37.2 | 59.7 | 31 |
| 2 | 51.3 | 61.5 | 47.1 | 59.5 | 56.3 | 32.5 | 33.6 | 40.6 | 67.2 | 72.6 | 69.9 | 66.2 | 62.8 | 51.0 | 50.7 | 75.2 | 69.6 | 59.0 | 57.8 | 47.9 | 52.8 | 53.7 | 64.2 | 69.4 | 41.0 | 58.0 | 55.9 | 51.5 | 68.1 | 56.8 | 75.2 | 29 | ||
| 3 | 68.4 | 44.2 | 38.6 | 39.3 | 56.7 | 72.3 | 47.1 | 56.1 | 54.6 | 57.9 | 58.1 | 64.0 | 72.0 | 65.5 | 65.0 | 78.5 | 62.7 | 56.5 | 63.0 | 38.6 | 58.9 | 61.0 | 63.0 | 70.2 | 80.2 | 54.1 | 54.9 | 66.2 | 65.6 | 56.6 | 49.1 | 59.3 | 80.2 | 31 |
| 4 | 61.6 | 87.6 | 70.9 | 58.7 | 76.1 | 66.2 | 65.6 | 68.2 | 83.3 | 65.9 | 67.3 | 76.5 | 78.0 | 61.2 | 72.9 | 78.3 | 68.8 | 78.7 | 69.7 | 71.3 | 76.5 | 79.6 | 75.0 | 90.5 | 75.9 | 70.8 | 66.8 | 76.9 | 55.5 | 66.9 | 72.0 | 90.5 | 30 | |
| 5 | 43.1 | 63.3 | 55.3 | 59.4 | 77.5 | 65.1 | 64.6 | 69.6 | 71.4 | 84.9 | 80.1 | 57.7 | 50.4 | 52.1 | 58.6 | 74.0 | 75.3 | 74.9 | 84.0 | 79.8 | 63.7 | 73.2 | 66.2 | 67.6 | 53.1 | 52.4 | 74.1 | 55.3 | 51.3 | 52.6 | 36.3 | 64.1 | 84.9 | 31 |
| 6 | 60.2 | 63.2 | 65.1 | 72.9 | 68.4 | 61.4 | 65.5 | 49.0 | 49.1 | 37.6 | 46.3 | 65.8 | 74.7 | 44.5 | 67.4 | 53.4 | 64.7 | 54.1 | 56.0 | 51.2 | 43.5 | 48.6 | 66.8 | 42.8 | 57.1 | 60.8 | 82.7 | 76.8 | 44.6 | 61.8 | 58.5 | 82.7 | 30 | |
| 7 | 74.5 | 60.9 | 43.1 | 67.5 | 62.3 | 46.9 | 49.8 | 53.3 | 54.1 | 92.3 | 46.1 | 45.0 | 36.0 | 48.2 | 67.8 | 50.8 | 48.9 | 52.4 | 55.8 | 55.5 | 51.2 | 64.4 | 58.5 | 75.8 | 73.9 | 73.2 | 68.7 | 77.0 | 76.6 | 75.9 | 59.7 | 60.2 | 92.3 | 31 |
| 8 | 64.8 | 69.3 | 43.3 | 33.7 | 49.6 | 39.9 | 63.3 | 68.5 | 67.9 | 66.7 | 70.3 | 76.7 | 81.5 | 60.9 | 71.5 | 77.0 | 67.0 | 68.9 | 56.6 | 72.6 | 75.9 | 81.1 | 51.3 | 50.3 | 55.4 | 71.7 | 57.5 | 70.0 | 61.8 | 50.7 | 61.4 | 63.1 | 81.5 | 31 |
| 9 | 55.0 | 55.6 | 49.4 | 58.5 | 58.1 | 43.9 | 35.4 | 56.5 | 74.0 | 34.2 | 24.2 | 45.3 | 50.4 | 33.3 | 34.7 | 55.8 | 53.0 | 31.4 | 31.0 | 30.3 | 36.2 | 38.4 | 52.7 | 55.8 | 43.9 | 37.6 | 24.7 | 10.4 | 16.1 | 35.1 | 42.0 | 74.0 | 30 | |
| 10 | 15.6 | 40.9 | 82.7 | 56.3 | 42.5 | 34.2 | 30.3 | 25.6 | 31.1 | 33.0 | 31.0 | 47.8 | 39.4 | 45.2 | 17.6 | 11.9 | 29.6 | 40.3 | 32.1 | 46.2 | 63.1 | 63.7 | 52.7 | 35.2 | 16.5 | 22.5 | 24.5 | 32.1 | 32.1 | 28.7 | 17.6 | 36.2 | 82.7 | 31 |
| 11 | 26.4 | 22.4 | 15.8 | 28.3 | 25.5 | 16.0 | 20.1 | 38.9 | 10.8 | 8.6 | 27.3 | 32.2 | 29.0 | 33.1 | 34.6 | 30.4 | 23.0 | 33.5 | 42.5 | 48.2 | 41.3 | 55.1 | 41.0 | 37.6 | 18.1 | 27.5 | 17.9 | 11.5 | 28.4 | 55.1 | 28 | |||
| 12 | 22.0 | 8.3 | 9.8 | 32.5 | 58.9 | 51.7 | 25.5 | 6.8 | 8.9 | 7.0 | 7.6 | 6.9 | 26.7 | 13.9 | 34.2 | 26.8 | 22.4 | 19.1 | 38.0 | 31.6 | 33.8 | 28.0 | 10.5 | 42.3 | 49.1 | 52.9 | 44.6 | 54.3 | 48.5 | 15.9 | 16.3 | 27.6 | 58.9 | 31 |
