Exceedences
| Benzene Exceedences | ||
| Total period : 30/03/2019 00:00 - 29/03/2020 24:00 | ||
| Integration time : 24.0 Hours, Observation limit :1 | ||
| Hafod DOAS | St Thomas DOAS | |
| [ug/m3] | [µg/m3] | |
| Mean | 1.33 | 1.77 |
| Max | 12.28 | 5.57 |
| Sdv | 0.08 | 0.04 |
| Geom. mean | 0.90 | 1.60 |
| Date of max | 02/06/2019 | 01/06/2019 |
| Time of max | 00:00:00 | 00:00:00 |
All data supplied are non-validated and for information only.