Last Known Eruption
2y 297d 16h 56m ago

Interval Statistics

Interval Count100
Min2m
Max15y 322d 1h 36m
Mean105d 8h 56m
Median6m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
28839 17 Oct 2023 @ 1523 --- DanS Steaming for a couple minutes then stopped.
28520 27 Sep 2023 @ 1630 --- DanS Intermittent steaming
27931 31 Aug 2023 @ 1730 --- Kyle under observation from 1100 to 1730. no eruption. light steaming observed
17322 31 May 2021 @ 1507 --- JSJ Very gently steaming.
17241 28 May 2021 @ 1825 --- JSJ Lightly steaming.
8448 04 Jun 2018 @ 1915 --- JSJ Noticed light steam wisps at 1915-onward. So, not completely dead.
15253 30 Jun 1996 @ 0000 30 Jun 1996 @ 2359 JarnoO active every 2-3 xxxx xxxx to ~5'
15222 25 May 1996 @ 0000 25 May 1996 @ 2359 JarnoO active about 90% of the time, bursts up to 2 meters
14379 03 Sep 1995 @ 0000 03 Sep 1995 @ 2359 JarnoO active
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Baseline does not exist.