| Eruption | Duration | Interval |
|---|---|---|
| 19 Jul 2025 @ 1319 ie | 1y 38d 2h 34m | |
| 11 Jun 2024 @ 1045 ie | 3y 3d 13h 44m | |
| 08 Jun 2021 @ 2101 ie | 4d 3h 41m | |
| 04 Jun 2021 @ 1720 ie | 2d 10m | |
| 02 Jun 2021 @ 1710 ie | 4d 23h 17m | |
| 28 May 2021 @ 1753 ie | 286d 23h 59m | |
| 14 Aug 2020 @ 1754 ie | 12d 22h 24m | |
| 01 Aug 2020 @ 1930 ie | 362d 0m | |
| 05 Aug 2019 @ 1930 ie | 53d 11m | |
| 13 Jun 2019 @ 1919 ie | 315d 38m | |
| 02 Aug 2018 @ 1841 ie | 53d 2h 14m | |
| 10 Jun 2018 @ 1627 ie | 314d 2h 18m | |
| 31 Jul 2017 @ 1409 ie | 57d 20h 19m | |
| 03 Jun 2017 @ 1750 ie |
| Interval Count | 13 |
| Min | 2d 10m |
| Max | 3y 3d 13h 44m |
| Mean | 228d 7h 2m |
| Median | 57d 20h 19m |
| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
|---|---|---|---|---|
| 37080 | 19 Sep 2024 @ 1951 | --- | Micah Kipple | Perpetual spouting from the lower vent only 3 feet high and 4-5 feet outward. |
| 37082 | 19 Sep 2024 @ 1830 | --- | SantaFe108 | ~3 foot perpetual spouting from the lower vent only. Top vent gently steaming. |