| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 17550 |
07 Jun 2021 @ 1239 |
07 Jun 2021 @ 1712 |
JSJ |
"East Tangled Geyser". All closed intervals: 56m, 59m, 49m, 63m, 45m. All a bit over 1 minute in duration. Filmed some of these. No other observed activity in the Tangled Group, except passive steaming from Orange Spring, Tonsils Spring, and Pair Geyser's pool. |
| 17297 |
30 May 2021 @ 1239 |
30 May 2021 @ 2001 |
JSJ |
All closed intervals. Inclinometer readings of "East Tangled Geyser's" eruptions suggest that the highest water reaches 10 to 20 feet, perhaps >20 feet for the highest spikes. |
| 17236 |
28 May 2021 @ 1300 |
28 May 2021 @ 1400 |
JSJ |
No eruptions. No activity at all in the Tangled Group - no Spire, no East Tangled, no Perpetuals Pool, no Tonsils, no Broken Coral, no Pair, no Mat, no blippers, no UNNGs near Tonsils Spring. |
| 15544 |
12 Aug 2020 @ 1524 |
12 Aug 2020 @ 1754 |
JSJ |
All closed intervals. |
| 15352 |
03 Aug 2020 @ 1051 |
03 Aug 2020 @ 1422 |
JSJ |
"East Tangled Geyser". All closed intervals. All eruptions about 0.75 to 1 minute in duration. No other activity in the Tangled Geysers Group - no Perpetuals Pool, no Spire, no Pair, no Mat Spring, no Broken Coral, nothing near Tonsils Spring, etc. |
| 13005 |
03 Aug 2019 @ 1318 |
03 Aug 2019 @ 1642 |
JSJ |
"East Tangled Geyser". Nice to finally see it again. All closed intervals: 29m, 34m, 45m, 28m, 36m, 32m. |
| 11718 |
10 Jun 2019 @ 1605 |
--- |
JSJ |
"East Tangled Geyser". Lightly steaming. No eruptions during 2 hours of observation (~1530 to ~1730). No activity at all in the Tangled Geysers Group, except for Perpetuals Pool. |
| 11578 |
03 Jun 2019 @ 1758 |
03 Jun 2019 @ 2024 |
JSJ |
"East Tangled Geyser". No eruptions. No Tangled Geysers Group activity seen at all between these times, except Perpetuals Pool (low perpetual spouting), and a Pair Geyser eruption. |
| 9690 |
12 Aug 2018 @ 1345 |
12 Aug 2018 @ 1720 |
JSJ |
No East Tangled Geyser eruptions. |
| 9418 |
02 Aug 2018 @ 1721 |
02 Aug 2018 @ 1839 |
JSJ |
"East Tangled Geyser". No eruptions at all. |
| 8401 |
01 Jun 2018 @ 1842 |
01 Jun 2018 @ 2022 |
JSJ |
No East Tangled Geyser eruptions at all this evening - first time I've ever seen it inactive. |
| 4186 |
02 Jun 2017 @ 1849 |
02 Jun 2017 @ 2040 |
JSJ |
All UNNG-TGG-1 eruption times posted between 1849 and 2040 are closed intervals. |
| 3460 |
09 Aug 2016 @ 1306 |
09 Aug 2016 @ 1552 |
JSJ |
All posted eruptions between these times are closed intervals. |
| 2967 |
04 Jun 2016 @ 1928 |
04 Jun 2016 @ 2127 |
JSJ |
"East Tangled Geyser". I didn't catch every eruption this evening - not everything indicated here is a closed interval. |
| 2953 |
02 Jun 2016 @ 1859 |
--- |
JSJ |
"East Tangled Geyser". Teaser spout (1-2 seconds long) at early 1859. |
| 2952 |
02 Jun 2016 @ 1857 |
--- |
JSJ |
"East Tangled Geyser". Teaser spout (1-2 seconds long) at late 1857. |
| 2074 |
09 Aug 2015 @ 1802 |
--- |
JSJ |
"East Tangled Geyser". Visible blipping from 1802 + 58s to ~mid-1803, with no immediate follow-up eruption. |
| 1649 |
26 May 2015 @ 0545 |
26 May 2015 @ 1925 |
LynnS |
UNNG-TGG-1 was under observation from 0545 to 1925 with the exception of two 15 minute breaks. There was no evidence of eruptive activity during the time I had it under observation. |