Tabular Survey 2020
NO₂ - AVYNA
Detailed overview of air pollution values for the measuring programme
| Year: | 2020 |
|---|---|
| Matter: | NO₂ - nitrogen dioxide |
| Locality: | Praha 9-Vysocany |
| Measuring programme: | AVYNA |
| Organization: | CHMI |
| Region: | Prague |
| District: | Praha 9 |
| 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 | 37.2 | 40.3 | 35.4 | 19.2 | 34.4 | 41.8 | 42.6 | 35.1 | 41.2 | 32.3 | 34.9 | 29.9 | 33.5 | 31.4 | 34.0 | 39.5 | 45.9 | 32.8 | 32.6 | 54.0 | 34.1 | 36.1 | 46.9 | 37.4 | 31.5 | 26.0 | 34.5 | 23.4 | 28.5 | 35.3 | 29.6 | 35.2 | 54.0 | 31 |
| 2 | 19.6 | 24.3 | 24.9 | 20.5 | 28.6 | 34.1 | 39.5 | 39.3 | 22.4 | 17.3 | 15.4 | 24.7 | 25.1 | 35.6 | 39.3 | 30.0 | 36.0 | 20.3 | 28.6 | 30.3 | 29.5 | 17.7 | 9.6 | 24.1 | 22.3 | 17.8 | 23.0 | 26.5 | 20.3 | 25.8 | 39.5 | 29 | ||
| 3 | 32.0 | 30.5 | 44.1 | 41.7 | 31.0 | 23.4 | 21.2 | 33.4 | 43.2 | 24.0 | 41.1 | 23.2 | 19.2 | 31.4 | 22.0 | 48.3 | 57.2 | 45.1 | 55.8 | 32.6 | 14.2 | 14.5 | 25.2 | 25.4 | 31.9 | 33.7 | 43.1 | 34.3 | 15.0 | 25.1 | 31.1 | 32.1 | 57.2 | 31 |
| 4 | 45.0 | 52.5 | 51.7 | 36.3 | 20.7 | 31.1 | 48.9 | 41.9 | 41.0 | 27.5 | 35.0 | 36.4 | 20.7 | 23.7 | 41.3 | 53.5 | 37.5 | 25.5 | 15.0 | 22.8 | 21.7 | 23.2 | 42.1 | 39.0 | 21.7 | 24.2 | 38.2 | 37.2 | 24.4 | 25.6 | 33.5 | 53.5 | 30 | |
| 5 | 12.1 | 11.5 | 23.4 | 27.3 | 23.3 | 23.2 | 32.6 | 32.7 | 28.6 | 22.5 | 22.9 | 24.6 | 34.6 | 33.5 | 34.7 | 25.6 | 21.6 | 37.7 | 33.7 | 32.0 | 28.8 | 30.1 | 17.1 | 14.5 | 19.2 | 27.3 | 41.1 | 27.3 | 21.0 | 16.2 | 19.0 | 25.8 | 41.1 | 31 |
| 6 | 25.4 | 25.9 | 25.2 | 27.4 | 17.2 | 16.9 | 12.4 | 23.6 | 24.2 | 41.0 | 32.1 | 27.3 | 19.1 | 23.2 | 31.5 | 27.1 | 35.5 | 22.4 | 30.3 | 16.2 | 17.3 | 21.9 | 25.7 | 25.5 | 21.1 | 23.0 | 16.9 | 14.1 | 22.9 | 23.9 | 41.0 | 29 | ||
| 7 | 29.1 | 18.2 | 30.7 | 25.2 | 14.7 | 12.5 | 24.7 | 31.6 | 33.5 | 22.6 | 18.7 | 24.5 | 26.9 | 26.6 | 28.8 | 30.1 | 23.6 | 17.4 | 19.7 | 24.2 | 24.7 | 25.7 | 27.0 | 31.1 | 23.2 | 16.3 | 23.1 | 24.3 | 27.0 | 35.5 | 31.1 | 24.9 | 35.5 | 31 |
| 8 | 26.1 | 17.5 | 20.4 | 26.0 | 34.3 | 29.5 | 41.5 | 39.3 | 34.7 | 44.6 | 40.8 | 34.0 | 41.2 | 22.9 | 16.1 | 21.3 | 32.5 | 35.6 | 37.4 | 37.0 | 42.8 | 17.7 | 15.7 | 26.3 | 32.2 | 15.7 | 29.4 | 26.2 | 17.2 | 16.7 | 26.9 | 29.0 | 44.6 | 31 |
| 9 | 23.5 | 32.9 | 35.9 | 40.8 | 21.1 | 15.9 | 40.8 | 45.2 | 46.0 | 36.2 | 42.2 | 37.4 | 47.1 | 49.6 | 34.7 | 49.4 | 21.9 | 40.8 | 25.1 | 29.0 | 41.9 | 52.2 | 46.9 | 38.8 | 29.2 | 16.6 | 21.1 | 23.8 | 40.5 | 39.7 | 35.5 | 52.2 | 30 | |
| 10 | 44.5 | 27.3 | 24.3 | 26.6 | 32.8 | 21.0 | 21.9 | 25.8 | 30.2 | 32.2 | 27.3 | 33.2 | 25.9 | 21.4 | 27.4 | 27.4 | 22.1 | 19.9 | 38.6 | 33.1 | 34.8 | 27.6 | 33.2 | 30.8 | 26.8 | 24.0 | 30.6 | 25.4 | 35.6 | 27.3 | 23.8 | 28.5 | 44.5 | 31 |
| 11 | 19.1 | 34.5 | 39.6 | 38.3 | 44.4 | 34.7 | 28.7 | 20.9 | 24.1 | 22.7 | 17.7 | 26.7 | 32.0 | 23.6 | 10.5 | 25.5 | 19.3 | 40.8 | 29.1 | 33.9 | 34.1 | 24.1 | 38.8 | 32.7 | 15.7 | 23.8 | 29.6 | 38.5 | 19.7 | 43.1 | 28.9 | 44.4 | 30 | |
| 12 | 35.5 | 30.5 | 31.1 | 32.5 | 32.9 | 11.0 | 19.1 | 28.9 | 39.9 | 36.1 | 21.9 | 18.2 | 22.7 | 27.5 | 17.8 | 28.6 | 20.3 | 27.8 | 11.8 | 8.7 | 23.0 | 29.9 | 37.0 | 7.8 | 10.1 | 9.9 | 11.8 | 19.9 | 29.5 | 45.1 | 37.4 | 24.7 | 45.1 | 31 |
