| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 38164 |
06 Jan 2025 @ 1010 |
06 Jan 2025 @ 1159 |
Graham |
No eruption during this time. |
| 37343 |
03 Oct 2024 @ 1225 |
--- |
Graham |
Another minor. |
| 37342 |
03 Oct 2024 @ 1221 |
--- |
Graham |
Another minor. GT merged it. |
| 28031 |
05 Sep 2023 @ 1319 |
--- |
Graham |
Looks like series ended when Castle erupted. |
| 26546 |
20 Jun 2023 @ 1345 |
20 Jun 2023 @ 1638 |
JSJ |
All closed intervals. |
| 24030 |
23 Sep 2022 @ 0730 |
23 Sep 2022 @ 1730 |
RMichaels |
No eruptions of Gizmo during this time. |
| 22975 |
02 Aug 2022 @ 0800 |
02 Aug 2022 @ 1200 |
RMichaels |
No eruptions observed. |
| 22915 |
28 Jul 2022 @ 0720 |
28 Jul 2022 @ 1110 |
RMichaels |
No eruptions observed. |
| 22078 |
22 Jun 2022 @ 0900 |
22 Jun 2022 @ 2230 |
RMichaels |
Gizmo had no observed eruptions during this time and did not appear to be active. |
| 22007 |
17 Jun 2022 @ 1800 |
--- |
RMichaels |
Does not appear to be active this afternoon. |
| 21979 |
13 Jun 2022 @ 2025 |
13 Jun 2022 @ 2125 |
RMichaels |
No eruptions of Gizmo during this time. |
| 19592 |
15 Sep 2021 @ 1807 |
15 Sep 2021 @ 1825 |
Graham |
Having 2 to 4min intervals when I walked up. Muxh shorter than usual.. Then a longer interval after this. |
| 19037 |
24 Aug 2021 @ 1200 |
24 Aug 2021 @ 1530 |
William |
No activity during this time, started to try to erupt at 15:30 |
| 18680 |
26 Jul 2021 @ 1341 |
26 Jul 2021 @ 1425 |
aferrara |
Gizmo filled and overflowed rapidly as Castle started, and remained at high water throughout the eruption. After Castle transitioned to steam (1356) it drained. Gizmo slowly filled after that, beginning to expel water by 1409. No eruptions observed before I left at 1425. |
| 17902 |
19 Jun 2021 @ 0750 |
--- |
User34 |
First overflow |
| 17532 |
07 Jun 2021 @ 0740 |
07 Jun 2021 @ 1540 |
Graham |
No eruption seen during this period. |
| 4011 |
23 Apr 2017 @ 0954 |
--- |
Janet Jones |
Microbes growing in the pool that can erupt/splash with Gizmo. |
| 2675 |
11 Feb 2016 @ 1457 |
--- |
WillBoekel |
gizmo's pressure pool is orange in color |
| 2340 |
13 Sep 2015 @ 1442 |
--- |
LotusBaker |
appears to have minors about 5 to 8 minutes after long period starts |
| 1561 |
04 May 2015 @ 1425 |
04 May 2015 @ 1434 |
Janet Jones |
Gizmo was erupting about every two minutes during this time for a duration of about 30 seconds each with each ending in a few seconds of steam. Sometimes "Gizmo's Pool" erupted and sometimes not. (Was there a small pool with Gizmo before??? Have to check photos on that). Yet two other times at Gizmo, no eruptions happened for the 10-15 min I was there. More to come on this on the GeyserWatch.com blog as I have time. |
| 16625 |
19 Apr 1998 @ 0000 |
19 Apr 1998 @ 2359 |
JarnoO |
active |