Tabular Survey 2021
O₃ - ALIBA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | O₃ - ozone |
| Locality: | Praha 4-Libus |
| Measuring programme: | ALIBA |
| Organization: | CHMI |
| Region: | Prague |
| District: | Praha 4 |
| 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 | 19.9 | 10.2 | 10.9 | 2.9 | 5.0 | 10.7 | 24.3 | 32.0 | 18.3 | 6.5 | 24.5 | 46.2 | 60.1 | 47.8 | 29.9 | 56.7 | 42.8 | 40.6 | 56.6 | 59.0 | 37.9 | 47.6 | 32.1 | 44.8 | 38.7 | 37.4 | 50.0 | 31.7 | 21.6 | 49.1 | 38.4 | 33.3 | 60.1 | 31 |
| 2 | 29.6 | 30.3 | 44.0 | 60.2 | 16.4 | 31.9 | 45.7 | 32.8 | 31.2 | 45.0 | 52.3 | 40.6 | 50.6 | 44.5 | 25.4 | 21.3 | 39.1 | 46.5 | 41.9 | 32.5 | 36.3 | 21.7 | 4.8 | 3.5 | 6.8 | 30.3 | 47.0 | 49.1 | 34.3 | 60.2 | 28 | |||
| 3 | 16.5 | 10.8 | 11.9 | 15.1 | 43.8 | 51.1 | 43.0 | 41.3 | 31.5 | 41.9 | 47.3 | 64.6 | 69.9 | 62.8 | 47.5 | 53.9 | 46.1 | 55.5 | 54.3 | 52.0 | 51.5 | 60.5 | 45.0 | 42.9 | 44.7 | 50.7 | 64.2 | 57.6 | 60.1 | 59.8 | 58.7 | 47.0 | 69.9 | 31 |
| 4 | 67.9 | 53.2 | 62.1 | 60.8 | 67.7 | 57.5 | 58.4 | 62.5 | 67.4 | 54.4 | 60.4 | 49.8 | 57.3 | 66.0 | 56.2 | 48.4 | 50.3 | 40.7 | 42.3 | 57.8 | 62.9 | 66.2 | 58.6 | 60.7 | 69.6 | 61.5 | 68.1 | 71.2 | 66.5 | 76.0 | 60.1 | 76.0 | 30 | |
| 5 | 57.3 | 66.4 | 66.2 | 78.7 | 70.9 | 62.9 | 61.2 | 68.6 | 75.6 | 75.4 | 69.5 | 42.4 | 46.6 | 50.5 | 48.5 | 62.7 | 59.3 | 63.1 | 53.7 | 65.7 | 75.6 | 58.8 | 58.6 | 66.4 | 57.9 | 72.3 | 56.6 | 62.2 | 63.1 | 66.2 | 62.8 | 78.7 | 30 | |
| 6 | 70.8 | 74.3 | 79.0 | 89.2 | 83.2 | 71.7 | 70.9 | 84.3 | 58.8 | 62.0 | 74.4 | 68.2 | 64.4 | 73.2 | 80.4 | 79.3 | 88.2 | 92.4 | 96.6 | 101.4 | 87.4 | 59.5 | 52.7 | 74.0 | 45.6 | 63.3 | 69.1 | 73.8 | 86.5 | 69.6 | 74.8 | 101.4 | 30 | |
| 7 | 58.4 | 29.8 | 69.9 | 65.2 | 57.9 | 56.7 | 72.4 | 57.3 | 57.1 | 72.3 | 59.6 | 61.1 | 70.7 | 58.3 | 63.3 | 78.6 | 65.3 | 58.8 | 55.7 | 71.0 | 80.2 | 82.5 | 82.5 | 22 | ||||||||||
| 8 | 56.8 | 58.1 | 62.3 | 50.4 | 44.0 | 50.8 | 64.6 | 61.0 | 46.3 | 56.0 | 63.1 | 67.9 | 79.2 | 88.3 | 78.6 | 88.7 | 68.3 | 58.4 | 52.3 | 40.5 | 49.0 | 50.5 | 50.6 | 50.2 | 63.0 | 57.6 | 33.3 | 31.5 | 39.6 | 45.5 | 54.3 | 56.8 | 88.7 | 31 |
| 9 | 55.0 | 47.5 | 51.7 | 67.8 | 68.7 | 73.1 | 59.3 | 75.7 | 79.7 | 80.4 | 57.5 | 53.2 | 52.5 | 53.4 | 57.2 | 46.9 | 42.4 | 43.1 | 49.4 | 42.7 | 44.5 | 54.6 | 71.1 | 56.4 | 60.7 | 55.7 | 29.8 | 47.0 | 44.6 | 50.7 | 55.8 | 80.4 | 30 | |
| 10 | 45.5 | 65.5 | 44.6 | 25.3 | 30.5 | 40.1 | 38.8 | 52.5 | 47.4 | 35.8 | 37.8 | 35.9 | 37.5 | 27.3 | 47.6 | 52.9 | 46.2 | 61.5 | 67.3 | 62.8 | 60.3 | 36.8 | 20.8 | 27.2 | 21.3 | 14.1 | 24.6 | 39.7 | 47.5 | 41.2 | 67.3 | 29 | ||
| 11 | 19.5 | 43.7 | 26.0 | 27.7 | 34.5 | 43.9 | 40.7 | 39.5 | 27.4 | 8.9 | 17.5 | 15.9 | 11.6 | 9.6 | 20.0 | 17.3 | 19.7 | 35.2 | 38.0 | 42.3 | 36.6 | 35.3 | 35.9 | 42.7 | 36.6 | 23.5 | 29.5 | 15.6 | 22.8 | 41.0 | 28.6 | 43.9 | 30 | |
| 12 | 55.5 | 43.8 | 46.6 | 37.8 | 31.7 | 17.0 | 11.5 | 14.8 | 6.8 | 30.5 | 35.8 | 43.0 | 13.7 | 16.8 | 20.9 | 23.8 | 31.4 | 28.5 | 48.2 | 44.9 | 15.3 | 13.8 | 23.9 | 51.7 | 47.2 | 21.3 | 24.1 | 29.4 | 26.1 | 37.2 | 43.5 | 30.2 | 55.5 | 31 |
