Last Known Eruption
7y 67d 4h 19m ago

Interval Statistics

Interval Count58
Min5m
Max19y 349d 26m
Mean133d 5h 45m
Median17m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
4195 03 Jun 2017 @ 1117 03 Jun 2017 @ 1522 JSJ No eruptions - basin quiet.
3419 02 Aug 2016 @ 1147 02 Aug 2016 @ 1812 JSJ No Little Crack eruptions.
3349 07 Jul 2016 @ 1312 07 Jul 2016 @ 1430 JSJ No Little Crack Geyser eruptions observed all afternoon.
2979 05 Jun 2016 @ 1310 05 Jun 2016 @ 1905 JSJ No Little Crack Geyser eruptions observed during the entire afternoon - basin was empty.
2042 06 Aug 2015 @ 1100 06 Aug 2015 @ 1900 JSJ No Little Crack Geyser eruptions observed.
12333 09 Oct 1993 @ 0000 09 Oct 1993 @ 2359 JarnoO active
EntrySourceLinkComment
17 Aug 2014 @ 1218 JSJ https://www.youtube.com/watch?v=9gOK1Ox-w8Y Video (= clip 1) of Little Crack Geyser's 12:18 PM eruption on 17 August 2014.
17 Aug 2014 @ 1610 JSJ https://www.youtube.com/watch?v=9gOK1Ox-w8Y#t=0m56s Video of Little Crack Geyser's 4:10 PM eruption on 17 August 2014.
17 Aug 2014 @ 1550 JSJ https://www.youtube.com/watch?v=9gOK1Ox-w8Y#t=0m26s Video of Little Crack Geyser's 3:50 PM eruption on 17 August 2014.
15 Jul 2013 @ 1107 JSJ https://www.youtube.com/watch?v=7IfnUrIDHTE Video by Micah Kipple of Little Crack Geyser's 11:07 AM eruption on 15 July 2013.
Baseline does not exist.