Tabular Survey 2021
O₃ - ASTOA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | O₃ - ozone |
| Locality: | Praha 5-Stodulky |
| Measuring programme: | ASTOA |
| Organization: | CHMI |
| Region: | Prague |
| District: | Praha 5 |
| 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 | 10.4 | 9.7 | 10.2 | 2.8 | 7.0 | 16.2 | 20.3 | 28.4 | 16.4 | 9.6 | 21.9 | 45.3 | 61.1 | 50.0 | 28.3 | 55.2 | 46.2 | 38.5 | 57.3 | 51.8 | 33.4 | 42.0 | 34.0 | 45.8 | 41.3 | 38.2 | 50.5 | 31.4 | 21.6 | 52.4 | 37.6 | 32.7 | 61.1 | 31 |
| 2 | 21.4 | 28.5 | 44.2 | 61.6 | 10.2 | 29.5 | 44.3 | 37.0 | 38.7 | 53.1 | 57.5 | 43.2 | 64.1 | 47.6 | 16.5 | 17.7 | 45.0 | 52.4 | 38.7 | 19.8 | 39.4 | 22.4 | 4.1 | 3.7 | 6.0 | 34.0 | 57.0 | 56.8 | 35.5 | 64.1 | 28 | |||
| 3 | 21.6 | 7.5 | 9.5 | 17.3 | 55.1 | 51.9 | 49.7 | 47.3 | 30.3 | 37.8 | 44.2 | 73.7 | 79.1 | 73.3 | 55.8 | 65.2 | 57.0 | 62.8 | 65.3 | 58.3 | 61.6 | 71.8 | 57.2 | 54.8 | 50.7 | 63.4 | 71.5 | 61.6 | 78.3 | 69.2 | 56.6 | 53.5 | 79.1 | 31 |
| 4 | 91.1 | 65.0 | 73.9 | 64.1 | 83.4 | 69.4 | 73.8 | 76.4 | 66.6 | 56.0 | 66.1 | 60.5 | 69.2 | 78.6 | 73.3 | 62.9 | 66.1 | 56.4 | 57.4 | 66.6 | 74.1 | 74.1 | 70.2 | 73.8 | 78.6 | 67.6 | 77.8 | 83.0 | 74.8 | 86.3 | 71.2 | 91.1 | 30 | |
| 5 | 69.3 | 78.8 | 68.6 | 77.0 | 81.1 | 70.3 | 67.8 | 68.4 | 73.8 | 84.5 | 79.5 | 45.0 | 54.7 | 57.3 | 55.8 | 67.8 | 63.4 | 71.6 | 65.1 | 64.8 | 63.8 | 77.6 | 66.2 | 54.5 | 67.0 | 56.2 | 74.6 | 56.0 | 70.6 | 67.3 | 65.5 | 67.2 | 84.5 | 31 |
| 6 | 66.9 | 75.0 | 78.0 | 81.8 | 94.7 | 85.5 | 83.8 | 94.4 | 71.5 | 64.8 | 80.1 | 77.0 | 65.2 | 68.0 | 80.8 | 89.4 | 87.7 | 89.3 | 93.4 | 95.9 | 89.1 | 61.8 | 54.3 | 71.9 | 50.4 | 61.7 | 70.5 | 68.1 | 85.2 | 61.6 | 76.6 | 95.9 | 30 | |
| 7 | 53.0 | 30.0 | 61.7 | 64.9 | 55.4 | 52.7 | 70.1 | 58.3 | 54.8 | 67.9 | 58.4 | 55.7 | 71.7 | 54.4 | 60.5 | 76.1 | 59.5 | 52.7 | 53.8 | 52.4 | 62.1 | 70.1 | 74.9 | 83.0 | 87.0 | 71.6 | 61.5 | 53.8 | 69.0 | 71.7 | 78.9 | 62.8 | 87.0 | 31 |
| 8 | 54.0 | 58.5 | 61.6 | 53.5 | 41.3 | 47.2 | 58.3 | 58.4 | 40.2 | 54.2 | 62.9 | 57.7 | 65.2 | 83.5 | 74.5 | 83.1 | 64.9 | 54.0 | 47.1 | 38.5 | 44.3 | 43.2 | 48.0 | 50.2 | 57.3 | 55.9 | 31.5 | 33.5 | 37.1 | 43.6 | 47.4 | 53.2 | 83.5 | 31 |
| 9 | 56.9 | 46.2 | 40.4 | 60.5 | 65.5 | 58.6 | 59.9 | 62.5 | 57.7 | 58.3 | 50.7 | 50.8 | 44.6 | 45.2 | 42.5 | 46.4 | 44.8 | 43.8 | 48.5 | 47.2 | 47.3 | 49.4 | 62.0 | 52.5 | 49.7 | 37.3 | 31.5 | 49.3 | 39.2 | 41.3 | 49.7 | 65.5 | 30 | |
| 10 | 36.8 | 45.8 | 41.7 | 37.1 | 29.9 | 39.9 | 42.2 | 46.1 | 48.0 | 32.2 | 42.1 | 38.5 | 43.0 | 22.7 | 42.7 | 33.3 | 28.0 | 31.7 | 35.3 | 48.4 | 58.1 | 58.2 | 57.2 | 31.7 | 14.7 | 22.2 | 21.2 | 11.0 | 16.6 | 24.9 | 41.3 | 36.2 | 58.2 | 31 |
| 11 | 13.4 | 43.3 | 17.2 | 24.1 | 33.2 | 34.8 | 37.0 | 38.0 | 23.4 | 11.2 | 10.7 | 13.1 | 10.4 | 11.1 | 18.8 | 12.4 | 15.1 | 31.5 | 36.7 | 39.7 | 33.1 | 35.1 | 28.5 | 42.5 | 34.8 | 21.6 | 19.3 | 19.6 | 24.9 | 39.4 | 25.8 | 43.3 | 30 | |
| 12 | 50.3 | 45.5 | 43.7 | 32.4 | 32.5 | 16.8 | 8.1 | 9.5 | 7.4 | 24.4 | 33.3 | 17.7 | 24.1 | 37.8 | 29.4 | 48.4 | 44.5 | 15.1 | 12.8 | 15.5 | 52.6 | 45.9 | 16.4 | 18.8 | 22.8 | 28.9 | 37.2 | 43.2 | 29.1 | 52.6 | 28 | |||
