Last Known Eruption
2h 14m ago

Interval Statistics

Interval Count9
Min2h 39m
Max1y 256d 21h 57m
Mean70d 10h 49m
Median23h 16m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
25790 26 May 2023 @ 0614 --- Graham Splashing more. to a foot now.
21657 02 Jun 2022 @ 1038 --- Graham Water pooled in the vents. No splashing but there are some bubbles. It has been like this every time I checked.
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