Last Known Eruption
207d 23h 30m ago

Interval Statistics

Interval Count53
Min7m
Max340d 2h 43m
Mean13d 21h 44m
Median16h 14m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
14092 22 Jan 2020 @ 0800 --- Graham Flooded with water, a nice looking spring.
13334 16 Aug 2019 @ 2100 --- Jake saw an eruption around this time. bursting to 5 feet. occurred within seconds of Doublet Pool finishing a thumping session
11792 14 Jun 2019 @ 1655 --- User34 False start
11788 14 Jun 2019 @ 1622 --- User34 False start
11787 14 Jun 2019 @ 1614 --- User34 False start
11596 05 Jun 2019 @ 1213 05 Jun 2019 @ 1434 JSJ Posted eruptions are closed intervals.
EntrySourceLinkComment
21 Sep 2020 @ 1844 ltgangi https://youtu.be/YamESQDpsTM unng-ghg-16
02 Jun 2019 @ 1822 JSJ https://www.youtube.com/watch?v=NxV92cMS_Lg#t=5m36s Clip 14 of this video compilation (time stamp 5:36 to the end) shows UNNG-GHG-16's 6:22 to 6:23 PM eruption on 2 June 2019. The rest of the video shows 3 other eruptions that day.
Baseline does not exist.