Last Known Eruption
6h 36m ago

Latest Eruptions

Eruption DurationInterval
14 Jun 2025 @ 1838:0818m 37s
14 Jun 2025 @ 1819:313m 9s 16m 45s
14 Jun 2025 @ 1802:463m 22s 17m 19s
14 Jun 2025 @ 1745:273m 32s 19m 14s
14 Jun 2025 @ 1726:133m 31s 17m 59s
14 Jun 2025 @ 1708:143m 28s 20m 57s
14 Jun 2025 @ 1647:173m 53s 19m 16s
14 Jun 2025 @ 1628:013m 39s 20m 39s
14 Jun 2025 @ 1607:223m 30s 18m 35s
14 Jun 2025 @ 1548:474m 37s 14h 15m
14 Jun 2025 @ 013319m
14 Jun 2025 @ 011416m
14 Jun 2025 @ 005818m
14 Jun 2025 @ 00407h 9m
13 Jun 2025 @ 173117m
13 Jun 2025 @ 171417m
13 Jun 2025 @ 165719m
13 Jun 2025 @ 163820m
13 Jun 2025 @ 161819m
13 Jun 2025 @ 15596h 34m
13 Jun 2025 @ 092517m
13 Jun 2025 @ 090816m
13 Jun 2025 @ 085218m
13 Jun 2025 @ 083422m
13 Jun 2025 @ 081222m
13 Jun 2025 @ 07506h 50m
13 Jun 2025 @ 010017m
13 Jun 2025 @ 004315m
13 Jun 2025 @ 002818m
13 Jun 2025 @ 001019m
12 Jun 2025 @ 235117m
12 Jun 2025 @ 233418m
12 Jun 2025 @ 23166h 25m
12 Jun 2025 @ 165117m
12 Jun 2025 @ 16347h 23m
12 Jun 2025 @ 091116m
12 Jun 2025 @ 085518m
12 Jun 2025 @ 083718m
12 Jun 2025 @ 08197h 40m
12 Jun 2025 @ 003921m
12 Jun 2025 @ 001819m
11 Jun 2025 @ 235920m
11 Jun 2025 @ 233917m
11 Jun 2025 @ 232218m
11 Jun 2025 @ 230421m
11 Jun 2025 @ 22436h 33m
11 Jun 2025 @ 161019m
11 Jun 2025 @ 155136m
11 Jun 2025 @ 151521m
11 Jun 2025 @ 14546h 18m
11 Jun 2025 @ 083621m
11 Jun 2025 @ 081517m
11 Jun 2025 @ 075815m
11 Jun 2025 @ 074332m
11 Jun 2025 @ 071114m
11 Jun 2025 @ 065718m
11 Jun 2025 @ 063917m
11 Jun 2025 @ 062219m
11 Jun 2025 @ 060317m
11 Jun 2025 @ 054616m
11 Jun 2025 @ 053017m
11 Jun 2025 @ 051324m
11 Jun 2025 @ 044919m
11 Jun 2025 @ 043019m
11 Jun 2025 @ 041118m
11 Jun 2025 @ 035319m
11 Jun 2025 @ 033419m
11 Jun 2025 @ 031518m
11 Jun 2025 @ 025717m
11 Jun 2025 @ 02406h 21m
10 Jun 2025 @ 201925m
10 Jun 2025 @ 195421m
10 Jun 2025 @ 19336h 26m
10 Jun 2025 @ 130725m
10 Jun 2025 @ 124219m
10 Jun 2025 @ 122319m
10 Jun 2025 @ 120415h 29m
09 Jun 2025 @ 2034:0920m 34s
09 Jun 2025 @ 2013:354m 2s 19m 48s
09 Jun 2025 @ 1953:474m 9s 5h 56m 5s
09 Jun 2025 @ 1357:4218m 39s
09 Jun 2025 @ 1339:033m 37s 18m 17s
09 Jun 2025 @ 1320:463m 27s 17m 33s
09 Jun 2025 @ 1303:133m 51s 17m 48s
09 Jun 2025 @ 1245:253m 4s 17m 20s
09 Jun 2025 @ 1228:054m 40s 31m 13s
09 Jun 2025 @ 1156:5218m 34s
09 Jun 2025 @ 1138:1817m 38s
09 Jun 2025 @ 1120:405m 12s 12h 30m
08 Jun 2025 @ 225018m
08 Jun 2025 @ 223218m
08 Jun 2025 @ 22147h 8m
08 Jun 2025 @ 150617m
08 Jun 2025 @ 144919m
08 Jun 2025 @ 143020m
08 Jun 2025 @ 141018m
08 Jun 2025 @ 135218m
08 Jun 2025 @ 133418m
08 Jun 2025 @ 131634m
08 Jun 2025 @ 124215h 20m

Interval Statistics

Interval Count100
Min14m
Max15h 29m
Mean1h 39m
Median19m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
37773 25 Oct 2024 @ 1841 --- Lizzysa Turban
37772 25 Oct 2024 @ 1822 --- Lizzysa Turban
37765 25 Oct 2024 @ 1804 --- Lizzysa Turban
37763 25 Oct 2024 @ 1745 --- Lizzysa Turban
37762 25 Oct 2024 @ 1725 --- Lizzysa Turban
37761 25 Oct 2024 @ 1707 --- Lizzysa Turban
37760 25 Oct 2024 @ 1652 --- Lizzysa Turban
37758 25 Oct 2024 @ 1558 --- Lizzysa Turban
35999 20 Jul 2024 @ 1619 --- User34 Gave some steamy splashes but calmed down again at 1619, weak splashes again starting at 1622 but didn't get going till 1627, which is when Grand started depth-charging weakly. Vent restart more defined at 1625
34187 14 Apr 2024 @ 1330 --- mhreed Left unattended :(
30847 21 Nov 2023 @ 1003 --- JarnoO (wc) post-Grand restart in progress, no steam 1001
29173 26 Oct 2023 @ 1418 --- Betty looks like a Turban ie
28190 10 Sep 2023 @ 1456 --- User34 Restarting
28157 09 Sep 2023 @ 1845 --- User34 Restart
21352 18 May 2022 @ 1445 --- steve Turban at about this time, but I was distracted.
13269 15 Aug 2019 @ 1530 --- Kitt B abandoned the area due to lightning and heavy rain
2252 04 Sep 2015 @ 0335 04 Sep 2015 @ 0400 User34 Seemed sluggish with longer durations/intervals and unenthusiastic eruptions, appears to be too early for Grand.
14380 03 Sep 1995 @ 0731 03 Sep 1995 @ 0739 JarnoO end 0731-0739
14268 15 Jan 1995 @ 1500 --- JarnoO end ~1500; vr
12352 20 Dec 1993 @ 1300 --- JarnoO end 1300
12171 20 Apr 1993 @ 1343 --- JarnoO quit.
12131 26 Jan 1993 @ 0000 26 Jan 1993 @ 2359 JarnoO I=27, 26, 19, 28
5690 30 Aug 1992 @ 0649 --- JarnoO interval=33 @ 0649
5160 30 Mar 1992 @ 1326 --- JarnoO 1326 end
5043 28 Feb 1992 @ 1931 --- JarnoO end @ 1931
4951 13 Feb 1992 @ 2043 --- JarnoO off 2043 vr
4944 07 Feb 1992 @ 2012 --- JarnoO end 2012
4934 29 Jan 1992 @ 1547 --- JarnoO end 1547
280 02 Sep 1973 @ 0000 02 Sep 1973 @ 2359 BoekelUpload sinter/walk
EntrySourceLinkComment
03 Aug 2018 @ 0943 JSJ https://www.youtube.com/watch?v=KJBI_HdaLC0 Video of Turban Geyser's 9:43 to 10:15 AM eruption on 3 August 2018.
16 Aug 2015 @ 1336 JSJ https://www.flickr.com/photos/jsjgeology/21750214282 Photo of Turban Geyser's 1:36 to ~2:26 PM eruption on 16 August 2015.
06 Jul 2015 @ 1400 JSJ https://www.flickr.com/photos/jsjgeology/19975588872 Photo of Turban Geyser's 2:00 to 2:04 PM eruption on 6 July 2015.
07 Aug 2013 @ 1919 JSJ https://www.flickr.com/photos/jsjgeology/13885577674 Photo of Turban Geyser's 7:19 to 7:22 PM eruption on 7 August 2013.
04 Aug 2013 @ 1537 JSJ https://www.flickr.com/photos/jsjgeology/13885153605 Photo of Turban Geyser's 3:37 PM-onward eruption on 4 August 2013.
04 Jun 2013 @ 1353 JSJ https://www.flickr.com/photos/jsjgeology/13885194363 Photo of Turban Geyser's 1:53 to 1:57 PM eruption on 4 June 2013.
Baseline does not exist.