Tabular Survey 2021
NO - ABREA
Detailed overview of air pollution values for the measuring programme
| Year: | 2021 |
|---|---|
| Matter: | NO - nitrogen monoxide |
| Locality: | Praha 6-Brevnov |
| Measuring programme: | ABREA |
| Organization: | CHMI |
| Region: | Prague |
| District: | Praha 6 |
| 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 | 20.4 | 7.1 | 9.0 | 18.2 | 13.5 | 11.3 | 6.4 | 4.0 | 11.2 | 14.1 | 9.0 | 2.5 | 1.9 | 3.7 | 7.4 | 2.5 | 3.7 | 7.0 | 1.9 | 2.7 | 5.4 | 4.9 | 2.4 | 2.1 | 4.5 | 6.0 | 3.3 | 4.7 | 12.9 | 2.6 | 3.6 | 6.8 | 20.4 | 31 |
| 2 | 12.4 | 6.3 | 2.4 | 1.6 | 17.9 | 1.8 | 1.4 | 5.4 | 5.2 | 4.0 | 3.8 | 9.7 | 2.4 | 8.3 | 29.9 | 55.1 | 9.4 | 7.4 | 9.2 | 14.5 | 1.5 | 9.1 | 40.8 | 69.2 | 104.8 | 55.4 | 2.7 | 4.8 | 17.7 | 104.8 | 28 | |||
| 3 | 9.9 | 15.6 | 16.9 | 48.0 | 4.5 | 2.7 | 3.3 | 3.8 | 14.6 | 8.9 | 1.9 | 1.6 | 1.0 | 1.4 | 2.3 | 2.0 | 2.4 | 2.6 | 3.7 | 2.7 | 1.8 | 2.6 | 3.0 | 4.1 | 15.2 | 7.4 | 1.4 | 1.6 | 2.0 | 18.0 | 17.8 | 7.2 | 48.0 | 31 |
| 4 | 15.3 | 1.6 | 1.3 | 1.9 | 1.1 | 2.1 | 1.9 | 2.0 | 2.1 | 1.9 | 1.8 | 2.4 | 2.7 | 2.8 | 2.9 | 3.0 | 1.8 | 2.6 | 4.4 | 3.1 | 3.0 | 2.2 | 2.9 | 3.7 | 1.7 | 3.8 | 1.8 | 1.9 | 1.6 | 1.8 | 2.8 | 15.3 | 30 | |
| 5 | 1.7 | 1.2 | 1.7 | 1.1 | 1.2 | 1.4 | 1.8 | 1.5 | 1.2 | 1.9 | 2.8 | 3.6 | 2.9 | 2.0 | 2.7 | 1.0 | 1.7 | 1.4 | 2.2 | 2.5 | 1.5 | 1.2 | 1.3 | 2.9 | 1.6 | 2.1 | 1.4 | 2.4 | 1.9 | 2.1 | 5.6 | 2.0 | 5.6 | 31 |
| 6 | 8.0 | 2.6 | 3.0 | 1.4 | 1.5 | 1.3 | 2.5 | 1.7 | 2.4 | 6.5 | 2.4 | 1.4 | 1.5 | 4.4 | 5.5 | 2.4 | 1.9 | 1.2 | 1.2 | 1.2 | 1.8 | 3.2 | 3.0 | 2.3 | 2.2 | 2.6 | 1.6 | 4.6 | 1.9 | 1.3 | 2.6 | 8.0 | 30 | |
| 7 | 1.7 | 2.3 | 1.6 | 1.8 | 1.0 | 1.3 | 1.5 | 2.6 | 1.4 | 1.0 | 1.3 | 1.9 | 2.6 | 1.9 | 1.5 | 2.2 | 1.2 | 1.5 | 3.2 | 2.7 | 2.9 | 2.2 | 2.7 | 1.1 | 1.0 | 1.6 | 1.5 | 1.7 | 1.2 | 1.3 | 0.7 | 1.7 | 3.2 | 31 |
| 8 | 1.5 | 1.4 | 1.5 | 1.5 | 4.0 | 2.3 | 1.2 | 0.9 | 1.9 | 4.7 | 2.6 | 5.4 | 6.4 | 1.0 | 1.6 | 1.1 | 1.1 | 1.3 | 1.4 | 2.3 | 2.4 | 1.4 | 1.6 | 3.1 | 5.9 | 2.1 | 2.6 | 3.6 | 2.2 | 5.4 | 2.1 | 2.5 | 6.4 | 31 |
| 9 | 2.7 | 5.2 | 10.1 | 5.0 | 1.6 | 3.4 | 7.3 | 5.5 | 5.8 | 5.5 | 2.6 | 2.2 | 7.0 | 5.4 | 3.5 | 3.4 | 2.2 | 2.1 | 2.2 | 3.3 | 2.5 | 2.1 | 1.8 | 2.1 | 1.3 | 5.0 | 3.6 | 2.7 | 3.1 | 3.0 | 3.8 | 10.1 | 30 | |
| 10 | 4.7 | 1.5 | 1.7 | 6.2 | 3.4 | 2.5 | 4.8 | 3.4 | 2.5 | 4.3 | 4.6 | 3.8 | 3.5 | 5.0 | 2.4 | 7.0 | 12.0 | 9.1 | 6.3 | 2.6 | 1.4 | 1.8 | 1.5 | 6.7 | 15.7 | 18.4 | 30.0 | 15.8 | 10.7 | 2.1 | 6.5 | 30.0 | 30 | |
| 11 | 12.4 | 3.2 | 8.2 | 3.4 | 3.6 | 2.5 | 2.0 | 2.8 | 10.3 | 21.5 | 9.2 | 3.6 | 5.5 | 8.0 | 5.5 | 15.2 | 4.2 | 1.7 | 1.2 | 1.1 | 1.7 | 4.4 | 4.6 | 5.9 | 2.3 | 5.7 | 3.2 | 9.6 | 4.1 | 1.4 | 5.6 | 21.5 | 30 | |
| 12 | 1.0 | 3.2 | 2.7 | 5.4 | 2.8 | 5.9 | 12.7 | 10.4 | 19.8 | 5.8 | 4.3 | 2.0 | 5.6 | 5.0 | 3.1 | 6.0 | 4.0 | 4.2 | 1.5 | 7.0 | 9.4 | 4.9 | 0.7 | 1.8 | 4.6 | 4.3 | 2.4 | 17.3 | 1.0 | 0.8 | 5.3 | 19.8 | 30 | |
