Last Known Eruption
61d 2h 20m ago

Latest Eruptions

Eruption DurationInterval
01 May 2025 @ 1245189d 3h 10m
24 Oct 2024 @ 09355m
24 Oct 2024 @ 09301d 20h 59m
22 Oct 2024 @ 12316m
22 Oct 2024 @ 12255m
22 Oct 2024 @ 122010m
22 Oct 2024 @ 121012d 22h 10m
09 Oct 2024 @ 140036d 18h 16m
02 Sep 2024 @ 1944 ie21d 14m
12 Aug 2024 @ 1930 wc66d 23h 52m
06 Jun 2024 @ 19384m
06 Jun 2024 @ 19346m
06 Jun 2024 @ 19285m
06 Jun 2024 @ 19234m
06 Jun 2024 @ 19194m
06 Jun 2024 @ 19156m
06 Jun 2024 @ 19093m
06 Jun 2024 @ 1906 ie4h 26m
06 Jun 2024 @ 144020h 22m
05 Jun 2024 @ 1818 ie8d 3h 19m
28 May 2024 @ 1459 ie32d 4h 1m
26 Apr 2024 @ 1058193d 50m
16 Oct 2023 @ 100822h 18m
15 Oct 2023 @ 115015d 1h 42m
30 Sep 2023 @ 10089d 23h 42m
20 Sep 2023 @ 102610d 1h 43m
10 Sep 2023 @ 08434m
10 Sep 2023 @ 08395d 17h 0m
04 Sep 2023 @ 153939d 7h 2m
27 Jul 2023 @ 08373m
27 Jul 2023 @ 08343m
27 Jul 2023 @ 08314m
27 Jul 2023 @ 08274m
27 Jul 2023 @ 08234m
27 Jul 2023 @ 08193m
27 Jul 2023 @ 08163m
27 Jul 2023 @ 08134m
27 Jul 2023 @ 08093m
27 Jul 2023 @ 08064m
27 Jul 2023 @ 08023m
27 Jul 2023 @ 07594m
27 Jul 2023 @ 07553m
27 Jul 2023 @ 07524m
27 Jul 2023 @ 07483m
27 Jul 2023 @ 07454m
27 Jul 2023 @ 07413m
27 Jul 2023 @ 07383m
27 Jul 2023 @ 07354m
27 Jul 2023 @ 07314m
27 Jul 2023 @ 07274m
27 Jul 2023 @ 072351d 18h 2m
05 Jun 2023 @ 132118h 12m
04 Jun 2023 @ 19093m
04 Jun 2023 @ 19065m
04 Jun 2023 @ 19014m
04 Jun 2023 @ 18574m
04 Jun 2023 @ 18535m
04 Jun 2023 @ 18487m
04 Jun 2023 @ 18414m
04 Jun 2023 @ 18377m
04 Jun 2023 @ 18303m
04 Jun 2023 @ 18275m
04 Jun 2023 @ 18224m
04 Jun 2023 @ 1818 ie11d 28m
24 May 2023 @ 1750 ie24m
24 May 2023 @ 17263m
24 May 2023 @ 17237m
24 May 2023 @ 171614m
24 May 2023 @ 17024m
24 May 2023 @ 16586m
24 May 2023 @ 16522d 35m
22 May 2023 @ 1617 ie3h 4m
22 May 2023 @ 1313 ie18h 18m
21 May 2023 @ 18555m
21 May 2023 @ 18507m
21 May 2023 @ 18433m
21 May 2023 @ 184014m
21 May 2023 @ 18264m
21 May 2023 @ 18223m
21 May 2023 @ 18196m
21 May 2023 @ 18134m
21 May 2023 @ 180921h 41m
20 May 2023 @ 20281h 45m
20 May 2023 @ 18432m
20 May 2023 @ 18415m
20 May 2023 @ 18364m
20 May 2023 @ 18323m
20 May 2023 @ 18294m
20 May 2023 @ 18254m
20 May 2023 @ 18214m
20 May 2023 @ 18174m
20 May 2023 @ 18133m
20 May 2023 @ 18103m
20 May 2023 @ 18074m
20 May 2023 @ 18034m
20 May 2023 @ 17593m
20 May 2023 @ 17563m
20 May 2023 @ 17534m
20 May 2023 @ 17494m
20 May 2023 @ 17454m

Interval Statistics

Interval Count100
Min2m
Max193d 50m
Mean7d 2h 49m
Median4m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
40021 16 Jun 2025 @ 1630 --- Siegmund Model active this afternoon (and other times in the following week) but all very brief eruptions. The runoff channel hasn't been used in so long that the sinter has crumbled and the former path almost invisible.
35159 12 Jun 2024 @ 1050 --- JSJ Active this morning, as were the two small, unnamed geysers to the north-northeast of Model Geyser.
35018 08 Jun 2024 @ 1116 --- JSJ Active, as are the two UNNGs just north-northeast of Model Geyser.
34936 06 Jun 2024 @ 1942 --- SantaFe108 Erupting about every 4-6 minutes, you get the idea.
33853 17 Jan 2024 @ 1549 --- K.Cooper wasn't sure what geyser to put this under: all the holes in this area are cold and iced over
16720 18 Sep 1998 @ 1200 --- JarnoO {generic time}; still dormant
EntrySourceLinkComment
17 May 2015 @ 1702 JSJ https://www.youtube.com/watch?v=C7CeoMYeFng Clip 1 of this video compilation shows Model Geyser's 5:02 to 5:03 eruption on 17 May 2015. Clips 2-4 show other eruptions that afternoon & early evening.
Baseline does not exist.