Exceedences
| 15 Min SO2 Exceedences | ||||
| Total period : 25/09/2016 09:00 - 25/09/2017 09:00 | ||||
| Integration time : 15.0 Minutes, Observation limit :1 | ||||
| Swansea AURN | Morriston | Morfa | St Thomas | |
| [] | [ppb] | [ppb] | [ug/m3] | |
| Mean | 1.91 | |||
| Max | 126.99 | |||
| Sdv | 0.02 | |||
| Coverage (%) | 0.00 | 0.00 | 0.00 | 97.22 |
| Geom. mean | 1.07 | |||
| Exceedance Limit | 100.00 | 100.00 | 100.00 | 266.00 |
| Exceedance (%) | 0.00 | 0.00 | 0.00 | 0.00 |
| Exceedance Count | 0 | 0 | 0 | 0 |
| Exceedance (Hours) | 0.00 | 0.00 | 0.00 | 0.00 |
| Date of max | 18/06/2017 | |||
| Time of max | 11:00:00 | |||
| Perc:99.9 % | 42.29 | |||
| Perc:99.9 % | 42.29 | |||
All data supplied are non-validated and for information only.