Tabular Survey 2021
NOₓ - UDCMA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | NOₓ - nitrogen oxides |
| Locality: | Decin |
| Measuring programme: | UDCMA |
| Organization: | CHMI |
| Region: | Ustecky |
| District: | Decin |
| 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 | 39.4 | 19.9 | 66.6 | 32.5 | 20.7 | 22.9 | 38.0 | 60.9 | 35.8 | 25.7 | 42.6 | 49.3 | 24.5 | 17.6 | 22.7 | 18.4 | 27.4 | 67.2 | 68.2 | 141.5 | 42.4 | 93.1 | 24.6 | 36.1 | 38.0 | 49.7 | 55.2 | 77.0 | 44.4 | 24.4 | 32.1 | 43.8 | 141.5 | 31 |
| 2 | 91.0 | 94.7 | 187.6 | 52.7 | 39.1 | 17.7 | 14.5 | 19.0 | 30.3 | 37.1 | 39.4 | 63.8 | 24.4 | 43.9 | 66.1 | 87.4 | 108.5 | 62.3 | 69.9 | 58.3 | 16.8 | 27.7 | 44.3 | 97.9 | 101.5 | 63.2 | 14.1 | 26.6 | 57.1 | 187.6 | 28 | |||
| 3 | 23.5 | 45.0 | 57.9 | 56.9 | 18.9 | 33.1 | 27.4 | 27.4 | 41.4 | 43.4 | 34.6 | 31.8 | 17.2 | 21.6 | 39.9 | 19.5 | 20.7 | 20.9 | 12.2 | 10.2 | 23.9 | 26.0 | 34.1 | 45.7 | 42.7 | 42.1 | 30.9 | 22.6 | 57.9 | 38.8 | 39.4 | 32.5 | 57.9 | 31 |
| 4 | 38.2 | 8.3 | 12.3 | 18.7 | 16.2 | 23.0 | 21.4 | 20.3 | 35.7 | 48.0 | 19.7 | 17.7 | 22.4 | 15.8 | 22.9 | 25.5 | 20.9 | 22.1 | 18.9 | 23.2 | 30.8 | 12.3 | 18.1 | 20.7 | 15.4 | 15.2 | 16.9 | 21.9 | 20.6 | 21.2 | 21.5 | 48.0 | 30 | |
| 5 | 9.2 | 11.9 | 24.4 | 27.9 | 18.1 | 24.2 | 22.4 | 15.3 | 15.1 | 13.4 | 17.4 | 14.6 | 13.7 | 23.9 | 16.5 | 14.9 | 25.1 | 19.3 | 17.9 | 21.5 | 18.5 | 12.1 | 15.2 | 14.0 | 19.4 | 17.6 | 21.9 | 25.5 | 10.0 | 7.9 | 19.3 | 17.7 | 27.9 | 31 |
| 6 | 14.9 | 16.4 | 15.7 | 26.0 | 16.5 | 7.8 | 15.5 | 12.0 | 11.5 | 16.7 | 18.4 | 12.0 | 14.2 | 13.9 | 19.2 | 13.2 | 14.0 | 12.4 | 13.3 | 12.8 | 15.8 | 13.7 | 12.7 | 13.5 | 14.5 | 13.4 | 11.2 | 14.9 | 16.9 | 22.4 | 14.8 | 26.0 | 30 | |
| 7 | 19.7 | 23.9 | 13.1 | 9.5 | 9.1 | 10.7 | 14.5 | 12.3 | 11.3 | 9.1 | 9.9 | 8.9 | 12.0 | 10.9 | 14.1 | 13.7 | 13.8 | 7.7 | 14.5 | 18.3 | 20.5 | 17.3 | 13.7 | 10.3 | 9.9 | 13.9 | 15.3 | 18.3 | 18.7 | 18.5 | 15.0 | 13.8 | 23.9 | 31 |
| 8 | 10.5 | 15.1 | 11.0 | 16.2 | 19.1 | 17.6 | 11.2 | 9.8 | 13.8 | 17.4 | 18.2 | 15.7 | 20.6 | 11.2 | 17.1 | 20.6 | 19.6 | 25.9 | 26.9 | 21.7 | 11.7 | 16.0 | 14.6 | 15.1 | 22.9 | 18.3 | 23.5 | 12.3 | 10.0 | 13.8 | 23.1 | 16.8 | 26.9 | 31 |
| 9 | 27.9 | 18.3 | 24.7 | 11.9 | 10.3 | 19.9 | 18.6 | 20.5 | 25.9 | 29.3 | 22.6 | 14.1 | 15.0 | 16.0 | 34.9 | 29.9 | 37.0 | 19.3 | 12.7 | 19.5 | 28.8 | 19.6 | 32.9 | 22.9 | 22.7 | 22.2 | 35.1 | 13.0 | 27.2 | 29.0 | 22.7 | 37.0 | 30 | |
| 10 | 32.8 | 28.8 | 12.8 | 32.6 | 39.3 | 34.5 | 25.5 | 12.8 | 15.9 | 23.0 | 43.4 | 44.6 | 49.1 | 41.9 | 46.3 | 55.9 | 45.5 | 17.8 | 26.2 | 32.3 | 26.2 | 55.8 | 73.0 | 49.1 | 44.4 | 63.9 | 57.8 | 39.0 | 38.2 | 73.0 | 28 | |||
| 11 | 90.4 | 46.9 | 31.8 | 39.3 | 55.4 | 46.6 | 30.9 | 36.9 | 40.4 | 69.9 | 40.7 | 35.1 | 22.1 | 47.4 | 30.1 | 31.2 | 33.4 | 61.4 | 39.8 | 28.9 | 33.8 | 28.2 | 71.2 | 56.0 | 22.1 | 38.2 | 49.6 | 52.8 | 58.7 | 31.5 | 43.4 | 90.4 | 30 | |
| 12 | 30.1 | 36.4 | 45.4 | 21.9 | 72.6 | 31.8 | 26.7 | 26.5 | 80.9 | 47.8 | 42.1 | 38.2 | 72.7 | 106.6 | 113.0 | 56.4 | 22.1 | 37.7 | 9.9 | 24.6 | 37.0 | 56.6 | 43.2 | 32.6 | 13.1 | 32.1 | 22.7 | 34.6 | 61.7 | 78.0 | 41.1 | 45.0 | 113.0 | 31 |
