Last Known Eruption
2d 17h 39m ago

Latest Eruptions

Eruption DurationInterval
22 May 2024 @ 1734 ie27d 28m
25 Apr 2024 @ 170696d 7h 52m
20 Jan 2024 @ 0814 ie2d 17h 37m
17 Jan 2024 @ 1437 ie9d 23h 17m
07 Jan 2024 @ 15201d 6h 55m
06 Jan 2024 @ 082517m
06 Jan 2024 @ 080877d 19h 17m
20 Oct 2023 @ 13515d 2h 4m
15 Oct 2023 @ 1147 ie7d 17h 44m
07 Oct 2023 @ 1803 ie4h 31m
07 Oct 2023 @ 133254m
07 Oct 2023 @ 123810d 20h 36m
26 Sep 2023 @ 160221h 4m
25 Sep 2023 @ 185813m
25 Sep 2023 @ 18455d 6h 39m
20 Sep 2023 @ 12062d 16h 29m
17 Sep 2023 @ 193716m
17 Sep 2023 @ 1921 ie1d 6h 56m
16 Sep 2023 @ 12253d 19h 36m
12 Sep 2023 @ 16491d 22h 11m
10 Sep 2023 @ 183817m
10 Sep 2023 @ 18216m
10 Sep 2023 @ 181512m
10 Sep 2023 @ 18031h 0m
10 Sep 2023 @ 170314m
10 Sep 2023 @ 16498h 27m
10 Sep 2023 @ 0822 ie13m
10 Sep 2023 @ 08098m
10 Sep 2023 @ 080111h 45m
09 Sep 2023 @ 2016 ie5h 34m
09 Sep 2023 @ 1442 ie2h 27m
09 Sep 2023 @ 12154m
09 Sep 2023 @ 121119m
09 Sep 2023 @ 11525m
09 Sep 2023 @ 11475m
09 Sep 2023 @ 114224m
09 Sep 2023 @ 11182h 3m
09 Sep 2023 @ 091519m
09 Sep 2023 @ 08566m
09 Sep 2023 @ 085011m
09 Sep 2023 @ 083911m
09 Sep 2023 @ 082815m
09 Sep 2023 @ 08139m
09 Sep 2023 @ 08045m
09 Sep 2023 @ 075912h 1m
08 Sep 2023 @ 195823h 40m
07 Sep 2023 @ 201810h 25m
07 Sep 2023 @ 09531h 19m
07 Sep 2023 @ 083440m
07 Sep 2023 @ 07546m
07 Sep 2023 @ 07488m
07 Sep 2023 @ 07408m
07 Sep 2023 @ 073211h 40m
06 Sep 2023 @ 195223h 49m
05 Sep 2023 @ 200319m
05 Sep 2023 @ 194416m
05 Sep 2023 @ 19289m
05 Sep 2023 @ 191917m
05 Sep 2023 @ 19024m
05 Sep 2023 @ 185818m
05 Sep 2023 @ 18404m
05 Sep 2023 @ 183615m
05 Sep 2023 @ 18218m
05 Sep 2023 @ 181316m
05 Sep 2023 @ 175715m
05 Sep 2023 @ 17427m
05 Sep 2023 @ 17356m
05 Sep 2023 @ 17295m
05 Sep 2023 @ 172426m
05 Sep 2023 @ 16586m
05 Sep 2023 @ 165215m
05 Sep 2023 @ 163714m
05 Sep 2023 @ 16237m
05 Sep 2023 @ 161627m
05 Sep 2023 @ 15498m
05 Sep 2023 @ 154118m
05 Sep 2023 @ 152318m
05 Sep 2023 @ 15056m
05 Sep 2023 @ 145913m
05 Sep 2023 @ 14468m
05 Sep 2023 @ 143816m
05 Sep 2023 @ 14227m
05 Sep 2023 @ 14155m
05 Sep 2023 @ 14109m
05 Sep 2023 @ 14018m
05 Sep 2023 @ 135312m
05 Sep 2023 @ 13415m
05 Sep 2023 @ 13366m
05 Sep 2023 @ 133012m
05 Sep 2023 @ 13189m
05 Sep 2023 @ 130915m
05 Sep 2023 @ 12547m
05 Sep 2023 @ 12476m
05 Sep 2023 @ 12416m
05 Sep 2023 @ 12355m
05 Sep 2023 @ 12308m
05 Sep 2023 @ 12226m
05 Sep 2023 @ 12168m
05 Sep 2023 @ 12088m
05 Sep 2023 @ 12002d 17h 47m

Interval Statistics

Interval Count100
Min4m
Max96d 7h 52m
Mean2d 15h 6m
Median15m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
25223 23 Apr 2023 @ 1409 23 Apr 2023 @ 1513 DanS Did not erupt in this period
25191 21 Apr 2023 @ 1522 21 Apr 2023 @ 1643 DanS Did not erupt during this time period
23837 15 Sep 2022 @ 1330 --- Graham Have not noticed an eruption today, at least for the last 4h.
21753 05 Jun 2022 @ 1509 --- Graham I have not noticed White ie for the last 2 weeks. I may just be missing it. Has anyone seen it? Apr 27 is last on GT.
211 31 Aug 2011 @ 2000 01 Sep 2011 @ 2359 LynnS active today also active yesterday
15794 05 Jan 1997 @ 0000 05 Jan 1997 @ 2359 JarnoO active
15342 21 Dec 1996 @ 0000 21 Dec 1996 @ 2359 JarnoO active
15278 30 Aug 1996 @ 0000 30 Aug 1996 @ 2359 JarnoO active
14353 09 Aug 1995 @ 1200 --- JarnoO has not been observed all summer; {generic time}
12368 30 Dec 1993 @ 0000 30 Dec 1993 @ 2359 JarnoO I's 5-9m; d ~45s; height 6' to 10'
EntrySourceLinkComment
09 Aug 2014 @ 1123 JSJ https://www.flickr.com/photos/jsjgeology/15365523296 Photo (1 of 3) of White Geyser's 11:23 to 11:24 AM eruption on 9 August 2014.
09 Aug 2014 @ 1101 JSJ https://www.youtube.com/watch?v=UGdMODKxpFQ Clip 1 of this video compilation shows White Geyser's 11:01 AM eruption on 9 August 2014. Clips 2 & 3 show the 11:11 & 11:23 AM eruptions.
Baseline does not exist.