| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 19369 |
08 Sep 2021 @ 1433 |
--- |
Dave W |
Empty crater |
| 17762 |
14 Jun 2021 @ 0719 |
--- |
CraigC |
empty pool |
| 17504 |
06 Jun 2021 @ 1119 |
--- |
CraigC |
empty pool |
| 17035 |
09 May 2021 @ 1704 |
--- |
Micah Kipple |
First "Minor" following the end of the major eruption and draining of the crater. |
| 15985 |
04 Sep 2020 @ 1128 |
--- |
Janet Jones |
I watched a few cycles of Cliff while at Black Sand Basin today - and none of them reached overflow. The sinter on the "left" corner remained dry. It would splash like a normal cycle, and was extra splashy at the end of each cycle before draining, but the pool never filled to the rim. Rainbow Pool was in full overflow the entire time I was here as well. |
| 14243 |
26 May 2020 @ 1446 |
--- |
Janet Jones |
Watched a couple of cycles - it never filled to overflow. Bursts came about every minute with the final burst in the cycle lasting a bit longer. |
| 13830 |
18 Sep 2019 @ 1113 |
--- |
Gilbert |
Now empty |
| 5886 |
06 Sep 2017 @ 1856 |
--- |
Dave W |
Cliff off and pool completely empty. |
| 4799 |
04 Aug 2017 @ 1235 |
04 Aug 2017 @ 1747 |
JSJ |
Cliff Geyser active with usual mix of behaviors: full pool spouting, low pool spouting, and pauses. |
| 318 |
22 Jun 2012 @ 0000 |
22 Jun 2012 @ 2359 |
OneBad1dea |
Long |
| 12692 |
09 Jul 1994 @ 1400 |
09 Jul 1994 @ 1459 |
JarnoO |
14:xx |