ABATED
| Date | Clue |
|---|---|
| 2024-05-14 | Grew less intense |
| 2024-05-01 | Died down |
| 2018-11-16 | Quieted down |
| 2016-08-14 | Died down |
| 2015-09-18 | Quieted down |
| 2015-08-27 | Let up |
| 2015-02-16 | Quieted down |
| 2014-12-28 | Tapered off |
| 2014-06-08 | Tapered off |
| 2008-11-02 | Let up |
| 2001-03-30 | Let up |
| 2000-06-25 | Let up |
| 1996-12-07 | Died down |
| 1996-02-28 | Let up |