Exceedences
| Benzene Exceedences | ||
| Total period : 23/07/2020 00:00 - 23/07/2021 24:00 | ||
| Integration time : 24.0 Hours, Observation limit :1 | ||
| Hafod DOAS | St Thomas DOAS | |
| [ug/m3] | [µg/m3] | |
| Mean | 7.78 | 5.84 |
| Max | 59.32 | 10.54 |
| Sdv | 0.56 | 0.13 |
| Geom. mean | 4.68 | 5.22 |
| Date of max | 09/02/2021 | 23/12/2020 |
| Time of max | 00:00:00 | 00:00:00 |
All data supplied are non-validated and for information only.