| Interval Count | 100 |
| Min | 13m |
| Max | 153d 44m |
| Mean | 6d 17h 8m |
| Median | 4h 49m |
| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
|---|---|---|---|---|
| 41160 | 18 Aug 2025 @ 1150 | 18 Aug 2025 @ 2030 | Kyle | the eruptions listed during this period are all closed intervals. Observation was from, or near to, the bench at Constant Geyser. Due to the distance and not knowing the details of the feature's eruption from up close observations, start times are given as near-start. |
| 38323 | 25 Feb 2025 @ 1549 | --- | novakg | NPR-7 ie seen in photos posted on Geyser Discussion group on Facebook. |
| 37867 | 31 Oct 2024 @ 0934 | --- | MAB | active this morning |
| 18092 | 25 Jun 2021 @ 0937 | --- | MAB | saw a lot of steam which usually precedes an eruption - but no eruption - may have been low splashing |