| Eruption | Duration | Interval |
|---|---|---|
| 18 Jun 2023 @ 0813 ie | 2d 11h 27m | |
| 15 Jun 2023 @ 2046 ie | 267d 3h 33m | |
| 21 Sep 2022 @ 1713 ie | 325d 23h 55m | |
| 30 Oct 2021 @ 1718 ie | 7y 28d 2h 33m | |
| 04 Oct 2014 @ 1445 | 119d 21h 35m | |
| 06 Jun 2014 @ 1710 ie |
| Interval Count | 5 |
| Min | 2d 11h 27m |
| Max | 7y 28d 2h 33m |
| Mean | 1y 294d 17h 24m |
| Median | 267d 3h 33m |
| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
|---|---|---|---|---|
| 1228 | 09 Aug 2013 @ 1200 | 09 Aug 2013 @ 1800 | JSJ | Blood Geyser was engaged in its usual perpetual spouting behavior - observed in the afternoon of 9 August 2013. |