Exceedences
| Benzene Exceedences | ||
| Total period : 22/04/2018 00:00 - 22/04/2019 24:00 | ||
| Integration time : 24.0 Hours, Observation limit :1 | ||
| Hafod DOAS | St Thomas DOAS | |
| [ug/m3] | [µg/m3] | |
| Mean | 1.05 | 1.96 |
| Max | 15.59 | 13.54 |
| Sdv | 0.07 | 0.06 |
| Geom. mean | 0.82 | 1.77 |
| Date of max | 26/12/2018 | 26/12/2018 |
| Time of max | 00:00:00 | 00:00:00 |
All data supplied are non-validated and for information only.