Tabular Survey 2020
NOₓ - AREPA
Detailed overview of air pollution values for the measuring programme
| Year: | 2020 |
|---|---|
| Matter: | NOₓ - nitrogen oxides |
| Locality: | Praha 1-n. Republiky |
| Measuring programme: | AREPA |
| Organization: | CHMI |
| Region: | Prague |
| District: | Praha 1 |
| 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 | 53.4 | 151.4 | 90.2 | 28.1 | 38.5 | 46.8 | 69.5 | 51.5 | 55.1 | 47.3 | 47.9 | 36.7 | 55.3 | 44.3 | 54.5 | 120.6 | 152.3 | 90.0 | 71.7 | 112.5 | 76.4 | 64.0 | 82.7 | 63.9 | 63.7 | 55.9 | 96.0 | 39.5 | 34.6 | 40.8 | 37.6 | 66.9 | 152.3 | 31 |
| 2 | 30.6 | 30.1 | 28.5 | 30.0 | 34.3 | 47.6 | 48.6 | 58.5 | 36.7 | 23.9 | 21.6 | 31.3 | 40.1 | 48.9 | 70.1 | 42.3 | 44.6 | 27.4 | 33.4 | 40.5 | 38.2 | 28.3 | 24.3 | 34.3 | 36.0 | 30.1 | 32.8 | 38.7 | 38.0 | 36.9 | 70.1 | 29 | ||
| 3 | 49.8 | 39.6 | 56.7 | 43.2 | 46.0 | 41.1 | 39.6 | 40.3 | 54.0 | 38.3 | 62.8 | 35.6 | 28.1 | 37.9 | 32.9 | 84.1 | 91.9 | 52.6 | 99.6 | 68.7 | 22.5 | 24.5 | 33.6 | 37.4 | 42.2 | 48.5 | 77.5 | 50.7 | 26.8 | 30.5 | 38.3 | 47.6 | 99.6 | 31 |
| 4 | 54.4 | 59.0 | 59.6 | 65.0 | 44.2 | 38.3 | 66.8 | 54.9 | 45.9 | 39.7 | 42.8 | 38.8 | 30.6 | 22.7 | 36.8 | 52.9 | 47.7 | 35.1 | 28.9 | 28.7 | 30.4 | 34.0 | 49.3 | 31.6 | 26.4 | 30.7 | 39.2 | 32.4 | 31.8 | 31.1 | 41.0 | 66.8 | 30 | |
| 5 | 19.9 | 20.6 | 27.9 | 33.4 | 27.3 | 29.2 | 32.8 | 36.9 | 36.2 | 39.3 | 45.6 | 24.2 | 46.5 | 37.9 | 36.1 | 31.4 | 34.4 | 42.2 | 37.0 | 33.2 | 29.1 | 31.7 | 32.8 | 19.1 | 29.7 | 33.0 | 36.0 | 34.6 | 26.7 | 26.4 | 29.3 | 32.3 | 46.5 | 31 |
| 6 | 35.1 | 32.2 | 32.7 | 39.9 | 25.7 | 26.1 | 27.2 | 27.3 | 34.1 | 44.3 | 36.1 | 37.9 | 35.6 | 28.8 | 26.4 | 33.3 | 23.8 | 25.1 | 20.0 | 17.4 | 23.4 | 23.7 | 29.8 | 25.6 | 29.4 | 19.0 | 14.0 | 20.9 | 16.1 | 28.0 | 44.3 | 29 | ||
| 7 | 24.1 | 21.7 | 25.5 | 19.0 | 15.1 | 15.2 | 19.1 | 30.8 | 47.6 | 21.5 | 22.7 | 27.0 | 30.4 | 23.9 | 25.6 | 28.8 | 26.1 | 27.5 | 21.8 | 22.2 | 22.6 | 21.7 | 25.7 | 31.0 | 21.2 | 17.9 | 24.7 | 18.7 | 20.2 | 31.7 | 32.0 | 24.6 | 47.6 | 31 |
| 8 | 32.5 | 26.8 | 30.6 | 25.9 | 41.6 | 35.8 | 55.2 | 40.4 | 33.4 | 47.3 | 37.9 | 42.2 | 41.2 | 27.8 | 22.2 | 26.1 | 24.2 | 28.1 | 25.6 | 37.7 | 37.2 | 20.9 | 17.4 | 20.4 | 24.0 | 13.8 | 24.8 | 25.4 | 22.0 | 24.4 | 21.9 | 30.1 | 55.2 | 31 |
| 9 | 24.9 | 32.0 | 27.8 | 30.2 | 21.0 | 19.7 | 33.8 | 39.1 | 32.0 | 29.5 | 69.3 | 39.9 | 51.3 | 53.3 | 47.5 | 49.0 | 28.0 | 50.4 | 43.9 | 48.0 | 63.9 | 75.4 | 46.3 | 47.3 | 37.9 | 26.9 | 42.1 | 50.1 | 67.8 | 74.0 | 43.4 | 75.4 | 30 | |
| 10 | 78.2 | 61.5 | 39.7 | 38.6 | 58.0 | 29.4 | 28.5 | 29.9 | 34.3 | 34.6 | 43.3 | 50.8 | 40.3 | 39.2 | 52.1 | 38.5 | 36.0 | 32.7 | 46.7 | 70.0 | 66.7 | 43.2 | 50.1 | 25.5 | 33.3 | 33.3 | 34.5 | 38.5 | 37.3 | 29.0 | 42.5 | 78.2 | 30 | |
| 11 | 46.5 | 65.2 | 35.2 | 41.7 | 59.9 | 64.4 | 35.4 | 40.3 | 39.8 | 26.1 | 38.4 | 91.8 | 58.8 | 25.3 | 34.6 | 23.5 | 57.5 | 38.1 | 28.1 | 38.6 | 29.7 | 45.5 | 71.9 | 33.0 | 36.3 | 50.9 | 58.4 | 30.0 | 68.1 | 45.3 | 91.8 | 29 | ||
| 12 | 66.8 | 54.1 | 52.6 | 77.7 | 110.7 | 44.3 | 39.7 | 68.5 | 69.4 | 65.4 | 63.8 | 34.9 | 44.2 | 41.4 | 33.8 | 63.1 | 40.0 | 52.7 | 27.4 | 22.4 | 46.5 | 46.3 | 70.2 | 17.6 | 21.9 | 23.1 | 27.2 | 40.1 | 38.8 | 63.9 | 87.8 | 50.2 | 110.7 | 31 |
