Last Known Eruption
15y 97d 16h 36m ago

Latest Eruptions

Eruption DurationInterval
30 Jun 2007 @ 0738 ie130d 18h 13m
19 Feb 2007 @ 122521d 23h 20m
28 Jan 2007 @ 130518d 30m
10 Jan 2007 @ 1235

Interval Statistics

Interval Count3
Min18d 30m
Max130d 18h 13m
Mean56d 22h 1m
Median21d 23h 20m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
20190 29 Oct 2021 @ 1735 --- steve Salt and Pepper are both off, no bubbling or splashing.
1408 20 Feb 2007 @ 0000 20 Feb 2007 @ 2359 BoekelUpload active [entered as Salt & Pepper. HR]
1407 04 Feb 2007 @ 0000 04 Feb 2007 @ 2359 BoekelUpload active; "simmering. New opening looks larger [entered as Salt & Pepper. HR]
1404 01 Feb 2007 @ 0000 01 Feb 2007 @ 2359 BoekelUpload active today; 2' - 3' new opening mentioned yesterday [entered as Salt & Pepper. HR]
1405 01 Feb 2007 @ 0000 01 Feb 2007 @ 2359 BoekelUpload 12" up boardwalk about 12" off boardwalk [entered as Salt & Pepper. HR]
1406 01 Feb 2007 @ 0000 01 Feb 2007 @ 2359 BoekelUpload opening is now 1/2 ' - 2' and bubbling clear [entered as Salt & Pepper. HR]
1403 31 Jan 2007 @ 0000 31 Jan 2007 @ 2359 BoekelUpload active again; 3' - 4' ~ 12:16 dark & clear, vr (Rowan) [entered as Salt & Pepper. HR]
1402 30 Jan 2007 @ 0000 30 Jan 2007 @ 2359 BoekelUpload active; 1 1/2 - 2 feet; clear/dark [entered as Salt & Pepper. HR]
1401 29 Jan 2007 @ 0000 29 Jan 2007 @ 2359 BoekelUpload active [entered as Salt & Pepper. HR]
No attachments for this geyser.
Baseline does not exist.