| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 13770 |
15 Sep 2019 @ 1227 |
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Polly |
One Dwarf ie (back left from the boardwalk). Others are gurgling. |
| 13361 |
02 Aug 2019 @ 1434 |
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Polly |
2 Dwarfs ie |
| 10681 |
29 Oct 2018 @ 1238 |
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udo |
Only North is active. The rest are quiet. |
| 8061 |
03 May 2018 @ 1141 |
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Micah Kipple |
One dwarf in eruption out of the 4 periodic vents I've seen this year. |
| 7987 |
22 Apr 2018 @ 1008 |
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udo |
No avtivity except constant small (max 6 inches) eruptions from North Dwarf. |
| 7790 |
28 Oct 2017 @ 1131 |
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udo |
No erupting activity in any Dwarf |
| 6371 |
14 Sep 2017 @ 1650 |
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Graham |
All off |
| 4827 |
07 Aug 2017 @ 1457 |
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JSJ |
"Red Dwarf Geyser" - the dominant perpetual spouter in the cluster in recent years - is back on (it was off when last noticed on 27 July 2017). Two other small spouters are also active: 1) North Dwarf Geyser; 2) small pool with 2 vents at 44° 27' 47.16" North latitude, 110° 49' 50.73" West longitude (using summer 2016 satellite photo via Google Earth). The small pool with 2 vents is my informal "West Dwarf I" and "West Dwarf J" (see photo at: http://tinyurl.com/ycrl3kko). The West Dwarf I-J pool is better characterized as very frequently spitting. |
| 4560 |
27 Jul 2017 @ 1812 |
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JSJ |
"Red Dwarf Geyser" - the dominant perpetual spouter in the cluster in recent years - is already off - looks like it has been for a while. Two small spouters are active: 1) North Dwarf Geyser; 2) small pool with 2 vents at 44° 27' 47.16" North latitude, 110° 49' 50.73" West longitude (using summer 2016 satellite photo via Google Earth). The small pool with 2 vents is my informal "West Dwarf I" and "West Dwarf J" (see photo at: http://tinyurl.com/ycrl3kko). The Dwarf vent that disappeared between 2013 and 2015 is back (it also shows up on a summer 2016 satellite photo - I didn't see it personally last year) - vent is at approximately 44° 27' 47.34" North latitude, 110° 49' 50.52" West longitude. |
| 4139 |
27 May 2017 @ 1159 |
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WillBoekel |
north dwarf is off |
| 3946 |
11 Feb 2017 @ 1321 |
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Graham |
Red Dwarf is off. Can't remember the last time I saw that, it has been ie every time I have checked it. |
| 1498 |
06 Jan 2015 @ 1010 |
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Micah Kipple |
Looks like watchamcallit dwarf is silent on wc. |
| 2714 |
10 Aug 2013 @ 1200 |
10 Aug 2013 @ 1800 |
JSJ |
The prominent perpetual spouter in "The Dwarfs" was engaged in its usual small perpetual spouting behavior & North Dwarf Geyser was engaged in intermittent small splashing. |
| 1464 |
14 Aug 2010 @ 1200 |
14 Aug 2010 @ 1800 |
JSJ |
Red Dwarf Geyser (The Dwarfs, Geyser Hill Group) was engaged in perpetual spouting behavior - observed during the afternoon of 14 August 2010. |