Last Known Eruption
75d 20h 41m ago

Interval Statistics

Interval Count41
Min8h 51m
Max33y 205d 18h 55m
Mean333d 21h 33m
Median10d 23h 57m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
37923 08 Nov 2024 @ 1320 --- SantaFe108 Empty, steaming with occasional splash.
37919 07 Nov 2024 @ 1553 --- mhreed Water just barely visible
37880 31 Oct 2024 @ 1618 --- SantaFe108 Empty, no steam at all.
37872 31 Oct 2024 @ 1104 --- MAB empty with steam - Oops! visibly filling now
37825 29 Oct 2024 @ 1319 --- MAB empty w steam - surrounding channels dry
37810 27 Oct 2024 @ 1653 --- MAB empty on arrival then filling asap - dry in all directions - nice 1ft bursts and fan-shaped 1.5ft bursts with rocking Big palpitations as it filled - left it not quite full @1702
37789 27 Oct 2024 @ 0945 --- MAB not quite full w waves & steam - wet to west not to east = = Moonlight group steamy with frypan noises {quick run while Vixen ie}
37740 24 Oct 2024 @ 1627 --- SantaFe108 Empty and steaming.
37685 22 Oct 2024 @ 1805 --- MAB Just finishing - wet all around w quiet water just below crater rim - drained out of sight by 1807
37589 15 Oct 2024 @ 1822 --- MAB empty with steam
37588 15 Oct 2024 @ 1523 --- MAB Recently full w slight palpitations - west channel wet quite a ways - East channel damp
37492 10 Oct 2024 @ 1215 --- SantaFe108 Empty. Channels wet.
37362 03 Oct 2024 @ 1134 --- SantaFe108 Full and palpitating, has been overflowing for quite a while.
35414 21 Jun 2024 @ 1420 --- nails Mostly empty, water barely visible from boardwalk.
35081 10 Jun 2024 @ 1232 --- SantaFe108 Full and palpitating.
34685 26 May 2024 @ 0655 --- ypcaribou Palpitating with overflow. Occ splash to a few inches.
34577 16 May 2024 @ 1731 --- cb no visable water. a bit of steam
34279 20 Apr 2024 @ 1116 --- mhreed Palpitating weakly.
34271 19 Apr 2024 @ 1812 --- MAB Full with wonderful palpitating - good outwash to W and N indicating it'd been full a while - a little wet to the east but not far
34247 19 Apr 2024 @ 1240 --- MAB Empty viewed from trail w no steam visible - Moonlight group SE quiet w no steam or noises
33916 24 Jan 2024 @ 1430 --- JR Palpitating.
29312 31 Oct 2023 @ 1640 --- MAB same - no visible water - somw ateam
29307 31 Oct 2023 @ 1323 --- MAB empty with steam
29040 22 Oct 2023 @ 1238 --- SantaFe108 Had a bit of water in it, then drained infront of my eyes!
28978 21 Oct 2023 @ 1541 --- JR Empty.
28934 20 Oct 2023 @ 1639 --- MAB up and palpitating but not fully filling the west channels yet - nice lighting wobbles blips and waves
28913 20 Oct 2023 @ 1122 --- MAB empty w steam - channels wet
28855 17 Oct 2023 @ 1632 --- MAB empty with steam
28847 17 Oct 2023 @ 1150 --- MAB up and palping - west channels wet - east side damp
28792 14 Oct 2023 @ 1612 --- MAB full and palpitating - west channels full - east side getting damp
28786 14 Oct 2023 @ 1332 --- MAB dry with light steam - all channels all sides dry
28745 12 Oct 2023 @ 1615 --- JR Empty
28699 07 Oct 2023 @ 1757 --- MAB empty with light steam - did notice wet surroundings
28692 07 Oct 2023 @ 1231 --- MAB Full and waving - I waved back
28688 07 Oct 2023 @ 1017 --- MAB still empty [at least for my height] with steam
28687 07 Oct 2023 @ 0913 --- MAB half full - drained by 0914
29681 01 Oct 2023 @ 1000 --- research-mab 10/01/2023 1000am Fearless low & boiling. Palpitator full and palpitating
28598 30 Sep 2023 @ 1700 --- MAB empty with steam
28597 30 Sep 2023 @ 1410 --- MAB up and palpitating
28562 30 Sep 2023 @ 0741 --- ypcaribou Half full and palpitating while filling quickly. Almost to overflow at 0745. Moonlight complex vents wet, steamy, crackling
28555 29 Sep 2023 @ 1058 --- novakg Palpitator was empty!
28494 26 Sep 2023 @ 1631 --- MAB Ovfl in all directions but more to west - up and really wiggling
28498 26 Sep 2023 @ 1049 --- novakg Quietly palpitationing.
29683 11 Sep 2023 @ 1430 --- research-mab 9/11 230 pm Palpitator dry. Fearless very full and active.
29685 08 Sep 2023 @ 1009 --- research-mab 9/8 1009 Palpitator spring dry as a bone
28016 04 Sep 2023 @ 1659 --- cb empty
29707 24 Aug 2023 @ 1415 --- research-mab 8/24 - Palpitator empty @ 1415, Fearless Low & boiling…
29706 18 Aug 2023 @ 1615 --- research-mab 8/18 Corporal big bubbles , dog leg empty 1615 - Palpitator empty, Fearless low & boiling
29705 17 Aug 2023 @ 0930 --- research-mab 8/17 Palpitator completely dry this morning @ 9:30 am
27526 11 Aug 2023 @ 1437 --- MattV Empty! Slightly wet in runoff area.
29704 03 Aug 2023 @ 0912 --- research-mab 8/3 Palpitator full & active {time from Vixen 0914 entry}
29703 02 Aug 2023 @ 1200 --- research-mab 8/2 - no time noted - Palpitator was empty – yesterday full & active. Fearless very full & active.
27332 30 Jul 2023 @ 0734 --- ypcaribou EMPTY! Wet beyond in runoff area.
27302 28 Jul 2023 @ 2057 --- SantaFe108 Full and palpitating but not in overflow.
27220 25 Jul 2023 @ 0925 --- mhreed Empty.
29702 24 Jul 2023 @ 1520 --- research-mab 7/24 Palpitator empty 1520 still @ 1620
27179 23 Jul 2023 @ 1509 --- mhreed Palpitating.
29700 21 Jul 2023 @ 1716 --- research-mab 7/21 Palpitator empty at 516pm slowly filled about 1/3 of the way and then emptied again
29697 17 Jul 2023 @ 1206 --- research-mab 7/17 Palpitator Spring dry 1206
29695 14 Jul 2023 @ 0933 --- research-mab 7/14 Minute Geyser 5 ft – 0927 - Palpitator Spring is dry this morning 0933
29694 12 Jul 2023 @ 1600 --- research-mab 7/12 3-430 pm - approx time - Palpitator still “active”
29693 12 Jul 2023 @ 0940 --- research-mab 7/12 0940 Palpitator Spring full and palpitating
26842 04 Jul 2023 @ 1701 --- MAB full & palp'ing - outwash to west and spreading east
26844 04 Jul 2023 @ 0948 --- MAB full & palp'ing no wash to east
29691 04 Jul 2023 @ 0930 --- research-mab 7/4 9:30 am Minute Geyser and Palpitator looking great today, full of boiling water. Fearless sporting a rolling boil
28755 02 Jul 2023 @ 1530 --- research-mab 7/2/2023 Palpitator spring completely empty 1530
29690 02 Jul 2023 @ 1530 --- research-mab 7/2 Palpitator spring completely empty 1530
29689 24 Jun 2023 @ 1015 --- research-mab 6/24 1000-1100 Fearless in and out of boiling, vigorous, water level mid Palpitator full & palpitating
28738 22 Jun 2023 @ 1400 --- research-mab 6/22 Palpitator empty 1400
29687 22 Jun 2023 @ 1400 --- research-mab 6/22 Palpitator empty 1400
26505 20 Jun 2023 @ 1300 --- SantaFe108 Full and palpitating.
26425 17 Jun 2023 @ 1839 --- MAB full and palp'ing - runoff to west not east
26422 17 Jun 2023 @ 1616 --- MAB full & palp'ing
26404 17 Jun 2023 @ 1503 --- SantaFe108 Full and palpitating.
26364 16 Jun 2023 @ 1156 --- CrisG full and palpitating
26363 16 Jun 2023 @ 1026 --- CrisG full and palpitating
28949 16 Jun 2023 @ 1000 --- research-mab (no time given } 6/16 Palpitator Spring was palpitating impressively.
26317 14 Jun 2023 @ 1644 --- CrisG overflowing and palpitating
26228 10 Jun 2023 @ 1605 --- CrisG empty per Ranger Jim Riley
26224 10 Jun 2023 @ 1509 --- CrisG full and palpitating
29686 10 Jun 2023 @ 0840 --- research-mab 6/10 Palpitator Spring completely empty 0840
26227 10 Jun 2023 @ 0800 --- CrisG empty per Ranger Jim Riley
26200 09 Jun 2023 @ 1521 --- MAB full & palping - wet towards west dry on east side
25524 18 May 2023 @ 1528 --- MAB full & palping - nothing audible from Moonlight group to the SSW
25515 18 May 2023 @ 1004 --- mhreed Palpitating.
25472 15 May 2023 @ 2001 --- ypcaribou Full, palping, ground well beyond is wet
25051 27 Feb 2023 @ 1510 --- MAB empty with steam - the snow piles on the keep out and name signs was impressive - no snow on surrounding ground
24603 31 Oct 2022 @ 1253 --- MAB full & palp'ing
24585 30 Oct 2022 @ 1550 --- ypcaribou Full, palping, wet in runoff
24572 30 Oct 2022 @ 1446 --- ypcaribou Full, palping, runoff
24590 30 Oct 2022 @ 0905 --- MAB up and palpitating
24524 29 Oct 2022 @ 1750 --- MAB full & palp'ing
24532 29 Oct 2022 @ 1351 --- MAB same - a little wetter towards the east
24537 29 Oct 2022 @ 0855 --- MAB full & palp'ing
24469 21 Oct 2022 @ 1809 --- MAB full and palpitating
24395 15 Oct 2022 @ 1805 --- MAB full with Big Palps - visited a few min w some folks and didn't see any airborne bursts
24398 15 Oct 2022 @ 1155 --- MAB Big palpitating but no airborne bursts seen {brief stop}
24411 15 Oct 2022 @ 0831 --- MAB full and palp'ing
24382 14 Oct 2022 @ 1812 --- MAB Full with nice bursts
24383 14 Oct 2022 @ 1145 --- MAB full and palp'ing - channels wet
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Baseline does not exist.