Exceedences
| Benzene Exceedences | ||
| Total period : 25/10/2019 00:00 - 24/10/2020 24:00 | ||
| Integration time : 24.0 Hours, Observation limit :1 | ||
| Hafod DOAS | St Thomas DOAS | |
| [ug/m3] | [µg/m3] | |
| Mean | 2.23 | 2.99 |
| Max | 61.78 | 8.75 |
| Sdv | 0.23 | 0.10 |
| Geom. mean | 1.44 | 2.55 |
| Date of max | 02/06/2020 | 28/07/2020 |
| Time of max | 00:00:00 | 00:00:00 |
All data supplied are non-validated and for information only.