Last Known Eruption
7d 15h 13m ago

Latest Eruptions

Eruption DurationInterval
12 Jul 2024 @ 070622h 26m
11 Jul 2024 @ 0840 ie23h 28m
10 Jul 2024 @ 0912 ie14h 18m
09 Jul 2024 @ 18541d 2h 9m
08 Jul 2024 @ 16456d 21h 34m
01 Jul 2024 @ 19112m
01 Jul 2024 @ 19093m
01 Jul 2024 @ 19062m
01 Jul 2024 @ 190413s 3m
01 Jul 2024 @ 190120s 3m
01 Jul 2024 @ 18587s 2m
01 Jul 2024 @ 18568s 2m
01 Jul 2024 @ 185415s 2m
01 Jul 2024 @ 185221s 2m
01 Jul 2024 @ 185018s 2m
01 Jul 2024 @ 184816s 4m
01 Jul 2024 @ 184438s 27m
01 Jul 2024 @ 18172m
01 Jul 2024 @ 18152m
01 Jul 2024 @ 18132m
01 Jul 2024 @ 181131s 4d 2h 25m
27 Jun 2024 @ 1546 ie3d 3h 39m
24 Jun 2024 @ 12072m
24 Jun 2024 @ 12052m
24 Jun 2024 @ 12032m
24 Jun 2024 @ 12012m
24 Jun 2024 @ 115914m
24 Jun 2024 @ 114522m
24 Jun 2024 @ 112312d 21h 26m
11 Jun 2024 @ 135715s 2m
11 Jun 2024 @ 1354:45<20s 2m 5s
11 Jun 2024 @ 1352:4015s 2m 50s
11 Jun 2024 @ 1349:5030s 2m 15s
11 Jun 2024 @ 1347:3530s 11m 50s
11 Jun 2024 @ 1335:4510s 7m 15s
11 Jun 2024 @ 1328:3015s 2m 40s
11 Jun 2024 @ 1325:5025s 1m 55s
11 Jun 2024 @ 1323:5520s 1m 55s
11 Jun 2024 @ 1322:0015s 2m 15s
11 Jun 2024 @ 1319:4510s 2m 25s
11 Jun 2024 @ 1317:2015s 2m 30s
11 Jun 2024 @ 1314:5015s 1m 30s
11 Jun 2024 @ 1313:2015s 2m 20s
11 Jun 2024 @ 1311:0030s 1m 50s
11 Jun 2024 @ 1309:10<10s 3m 10s
11 Jun 2024 @ 1306:0040s 4h 15m
11 Jun 2024 @ 08513d 30m
08 Jun 2024 @ 0821 ie18h 20m
07 Jun 2024 @ 14015h 23m
07 Jun 2024 @ 0838 ie13h 25m
06 Jun 2024 @ 191349m
06 Jun 2024 @ 18241d 48m
05 Jun 2024 @ 173624s 3m
05 Jun 2024 @ 17333m
05 Jun 2024 @ 1730 ie1d 2h 37m
04 Jun 2024 @ 14533d 5h 39m
01 Jun 2024 @ 09145d 3m
27 May 2024 @ 0911 ie20d 14h 3m
06 May 2024 @ 19081d 2h 6m
05 May 2024 @ 17025d 3h 24m
30 Apr 2024 @ 133815m
30 Apr 2024 @ 13233m
30 Apr 2024 @ 13202m
30 Apr 2024 @ 13184d 23h 23m
25 Apr 2024 @ 13553d 19h 25m
21 Apr 2024 @ 18307d 10h 15m
14 Apr 2024 @ 0815 ie29d 21h 13m
15 Mar 2024 @ 110229m
15 Mar 2024 @ 10335m
15 Mar 2024 @ 1028 ie139d 17h 35m
27 Oct 2023 @ 165319s 2m
27 Oct 2023 @ 16514s 2m
27 Oct 2023 @ 164912s 2m
27 Oct 2023 @ 16477s 2m
27 Oct 2023 @ 164544s 31m
27 Oct 2023 @ 161412s 2m
27 Oct 2023 @ 16128s 2m
27 Oct 2023 @ 16104s 2m
27 Oct 2023 @ 160834s 24m
27 Oct 2023 @ 15449s 2m
27 Oct 2023 @ 154227s 22m
27 Oct 2023 @ 152013s 3m
27 Oct 2023 @ 151710s 24m
27 Oct 2023 @ 145320s 18d 22h 55m
08 Oct 2023 @ 155822h 13m
07 Oct 2023 @ 17451h 29m
07 Oct 2023 @ 1616~5s 3m
07 Oct 2023 @ 1613 ie10d 5h 5m
27 Sep 2023 @ 110810m
27 Sep 2023 @ 10585d 21h 59m
21 Sep 2023 @ 125917s 2m
21 Sep 2023 @ 125721s 3m
21 Sep 2023 @ 125416s 1m
21 Sep 2023 @ 125311s 2m
21 Sep 2023 @ 125150s 22m
21 Sep 2023 @ 122916s 2m
21 Sep 2023 @ 122730s 19m
21 Sep 2023 @ 120835s 4d 2h 7m
17 Sep 2023 @ 100121h 32m
16 Sep 2023 @ 12292d 20h 36m

Interval Statistics

Interval Count100
Min1m
Max139d 17h 35m
Mean3d 37m
Median3m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
21589 30 May 2022 @ 1838 --- CP Several events prior to 1150 should have been tagged as minors. Sorry about that.
21584 30 May 2022 @ 1000 30 May 2022 @ 1700 CP Most Eruptions preceded and followed by frequent minor play, some of which were of sufficient strength and/or duration that they might qualify as minor eruptions. Also, the 1056, 1057, 1101, and 1757 eruptions were followed by distinctly separate eruptions that were too close to log separately.
8665 13 Jun 2018 @ 1055 --- LynnS Active
8664 13 Jun 2018 @ 0745 --- LynnS Active
EntrySourceLinkComment
16 May 2015 @ 1922 JSJ https://www.flickr.com/photos/jsjgeology/18947957919 Video of Rusty Geyser's 7:52 PM eruption on 16 May 2015.
Baseline does not exist.