Tabular Survey 2021
NO₂ - BBNVA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | NO₂ - nitrogen dioxide |
| Locality: | Brno-Uvoz |
| Measuring programme: | BBNVA |
| Organization: | CHMI |
| Region: | Jihomoravsky |
| District: | Brno-mesto |
| 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 | 32.0 | 36.3 | 27.8 | 45.5 | 33.4 | 39.9 | 43.8 | 47.8 | 34.3 | 29.9 | 39.2 | 51.5 | 34.3 | 33.2 | 41.6 | 19.9 | 24.8 | 66.3 | 62.1 | 62.7 | 55.0 | 55.0 | 27.7 | 33.7 | 38.7 | 39.8 | 38.6 | 53.2 | 50.8 | 20.5 | 30.1 | 40.3 | 66.3 | 31 |
| 2 | 56.5 | 54.7 | 52.0 | 39.1 | 34.0 | 24.7 | 17.5 | 45.8 | 58.5 | 49.1 | 31.5 | 40.3 | 29.1 | 30.7 | 69.6 | 61.8 | 47.7 | 66.5 | 62.6 | 44.6 | 35.1 | 47.0 | 39.4 | 52.4 | 54.6 | 46.5 | 29.0 | 28.7 | 44.6 | 69.6 | 28 | |||
| 3 | 39.8 | 44.0 | 54.1 | 47.3 | 40.5 | 29.6 | 33.8 | 39.6 | 46.8 | 53.4 | 56.8 | 40.1 | 36.3 | 21.7 | 33.0 | 24.9 | 28.7 | 31.1 | 43.0 | 20.4 | 31.6 | 31.8 | 31.5 | 42.3 | 50.0 | 56.0 | 31.7 | 24.6 | 51.6 | 40.2 | 54.8 | 39.1 | 56.8 | 31 |
| 4 | 44.1 | 21.7 | 20.5 | 25.2 | 21.8 | 26.3 | 35.0 | 27.8 | 54.7 | 38.7 | 22.7 | 36.9 | 34.6 | 27.5 | 30.1 | 28.2 | 28.0 | 24.7 | 35.6 | 36.9 | 46.2 | 32.9 | 27.5 | 27.7 | 21.3 | 39.6 | 36.9 | 47.7 | 47.9 | 46.5 | 33.2 | 54.7 | 30 | |
| 5 | 22.5 | 16.4 | 31.2 | 41.7 | 37.9 | 34.8 | 31.5 | 25.4 | 27.7 | 42.8 | 43.4 | 33.9 | 30.7 | 28.2 | 26.7 | 23.1 | 31.5 | 26.8 | 29.8 | 29.4 | 40.9 | 27.7 | 23.3 | 29.5 | 31.7 | 37.6 | 31.9 | 25.7 | 17.3 | 16.2 | 25.2 | 29.8 | 43.4 | 31 |
| 6 | 34.7 | 42.8 | 45.9 | 42.9 | 25.7 | 14.9 | 28.1 | 43.4 | 33.9 | 32.8 | 36.7 | 24.0 | 11.8 | 25.3 | 38.6 | 47.9 | 42.5 | 31.3 | 30.7 | 45.0 | 35.1 | 21.1 | 29.5 | 25.8 | 24.2 | 26.4 | 34.1 | 42.0 | 27.9 | 32.6 | 47.9 | 29 | ||
| 7 | 24.1 | 20.7 | 18.0 | 22.9 | 17.4 | 27.2 | 32.6 | 29.2 | 27.9 | 15.3 | 25.6 | 30.4 | 40.7 | 37.7 | 27.3 | 27.2 | 16.8 | 14.3 | 20.5 | 22.6 | 24.4 | 28.2 | 27.5 | 28.8 | 25.3 | 36.9 | 33.8 | 32.4 | 30.4 | 40.7 | 29.1 | 27.0 | 40.7 | 31 |
| 8 | 18.4 | 28.4 | 32.7 | 31.6 | 28.9 | 28.9 | 28.5 | 22.2 | 28.9 | 33.0 | 29.4 | 40.8 | 42.3 | 31.8 | 32.5 | 40.6 | 21.9 | 33.0 | 36.0 | 36.6 | 25.1 | 28.7 | 30.1 | 20.6 | 28.6 | 42.5 | 31.5 | 24.0 | 16.0 | 30.3 | 25.4 | 30.0 | 42.5 | 31 |
| 9 | 24.1 | 29.1 | 34.2 | 28.9 | 17.3 | 46.3 | 48.4 | 45.2 | 48.2 | 54.1 | 36.5 | 27.8 | 33.9 | 42.4 | 46.2 | 39.5 | 28.9 | 20.3 | 17.1 | 29.7 | 31.8 | 28.9 | 38.4 | 27.9 | 33.0 | 31.2 | 38.7 | 24.3 | 40.3 | 35.0 | 34.3 | 54.1 | 30 | |
| 10 | 40.2 | 41.4 | 33.3 | 30.2 | 24.6 | 36.5 | 37.4 | 41.0 | 25.8 | 29.2 | 41.6 | 45.7 | 52.4 | 42.9 | 42.1 | 26.9 | 35.0 | 47.6 | 52.5 | 50.4 | 36.6 | 47.2 | 33.5 | 30.1 | 38.5 | 52.5 | 24 | |||||||
| 11 | 41.6 | 44.2 | 36.3 | 31.3 | 40.8 | 31.9 | 28.7 | 33.7 | 43.0 | 38.4 | 37.1 | 42.0 | 34.1 | 29.0 | 35.1 | 43.3 | 29.2 | 31.7 | 24.5 | 23.2 | 22.6 | 33.2 | 39.1 | 56.1 | 42.2 | 37.6 | 36.9 | 33.4 | 32.8 | 35.8 | 35.6 | 56.1 | 30 | |
| 12 | 48.0 | 43.3 | 44.0 | 41.7 | 38.2 | 37.7 | 38.6 | 42.0 | 48.9 | 45.7 | 38.1 | 35.1 | 41.9 | 47.4 | 39.0 | 33.0 | 27.9 | 25.8 | 15.0 | 27.0 | 41.8 | 46.9 | 44.1 | 35.7 | 20.5 | 43.0 | 54.7 | 38.8 | 37.5 | 39.4 | 34.7 | 38.6 | 54.7 | 31 |
