| Eruption | Duration | Interval |
|---|---|---|
| 21 Sep 2016 @ 1243 ns | 5m | 18y 125d 4h 43m |
| 24 May 1998 @ 0800 ie | 2d 12h 45m | |
| 21 May 1998 @ 1915 |
| Interval Count | 2 |
| Min | 2d 12h 45m |
| Max | 18y 125d 4h 43m |
| Mean | 9y 63d 20h 44m |
| Median | 9y 63d 20h 44m |
| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
|---|---|---|---|---|
| 25885 | 29 May 2023 @ 1404 | --- | TSBryan | vigorous bubbling with splashes to 1 foot or so |