Last Known Eruption
43d 9h 38m ago

Latest Eruptions

Eruption DurationInterval
08 Mar 2024 @ 1145 ns25d 1h 51m
12 Feb 2024 @ 09543d 1h 28m
09 Feb 2024 @ 0826 ie14h 57m
08 Feb 2024 @ 1729 ie2h 9m
08 Feb 2024 @ 1520 A123d 4h 20m
08 Oct 2023 @ 1200 ie1d 20h 20m
06 Oct 2023 @ 1540 ie10d 5h 11m
26 Sep 2023 @ 1029 ns4d 22h 51m
21 Sep 2023 @ 1138 ie2d 17h 1m
18 Sep 2023 @ 1837 ie1d 7h 40m
17 Sep 2023 @ 1057 ns7d 1h 36m
10 Sep 2023 @ 0921 ns5d 21h 24m
04 Sep 2023 @ 115722d 1h 48m
02 Sep 2023 @ 100916h 59m
01 Sep 2023 @ 1710 ie8h 49m
01 Sep 2023 @ 082110h 18m
31 Aug 2023 @ 2203 ns1d 5h 33m
30 Aug 2023 @ 1630 A9h 52m
30 Aug 2023 @ 063813h 8m
29 Aug 2023 @ 1730 ie2d 21h 22m
26 Aug 2023 @ 2008 ie1d 8h 30m
25 Aug 2023 @ 11381d 14h 16m
23 Aug 2023 @ 212214h 17m
23 Aug 2023 @ 07052d 17h 12m
20 Aug 2023 @ 13532d 7h 52m
18 Aug 2023 @ 06011d 21h 40m
16 Aug 2023 @ 08213d 33m
13 Aug 2023 @ 07482d 1h 9m
11 Aug 2023 @ 06392d 17h 23m
08 Aug 2023 @ 13161-2m1d 2h 11m
07 Aug 2023 @ 11051d 30m
06 Aug 2023 @ 10353d 1h 50m
03 Aug 2023 @ 08453d 21h 32m
30 Jul 2023 @ 11131d 1h 48m
29 Jul 2023 @ 09253d 1h 52m
26 Jul 2023 @ 07334d 38m
22 Jul 2023 @ 065521h 19m
21 Jul 2023 @ 09363d 23h 22m
17 Jul 2023 @ 10143d 33m
14 Jul 2023 @ 094122h 20m
13 Jul 2023 @ 11213h 41m
13 Jul 2023 @ 07409h 58m
12 Jul 2023 @ 2142 ie13h 57m
12 Jul 2023 @ 07451d 21h 39m
10 Jul 2023 @ 100623h 56m
09 Jul 2023 @ 10102h 26m
09 Jul 2023 @ 074411h 3m
08 Jul 2023 @ 2041 ie7d 11h 55m
01 Jul 2023 @ 0846 ns6d 17h 7m
24 Jun 2023 @ 1539 ns8h 12m
24 Jun 2023 @ 0727 ns21h 14m
23 Jun 2023 @ 10131h 3m
23 Jun 2023 @ 0910 ns11h 24m
22 Jun 2023 @ 2146~1m 20s 9d 9h 3m
13 Jun 2023 @ 12431m 20s 3d 5h 17m
10 Jun 2023 @ 0726 ns9d 9h 27m
31 May 2023 @ 215958m
31 May 2023 @ 21014d 11h 35m
27 May 2023 @ 0926 ie3d 13h 16m
23 May 2023 @ 2010~1m 20s 1h 1m
23 May 2023 @ 190912h 36m
23 May 2023 @ 0633 ie2d 20h 20m
20 May 2023 @ 10131h 9m
20 May 2023 @ 0904 ie3d 13h 52m
16 May 2023 @ 1912 ie9h 44m
16 May 2023 @ 0928 ie9d 12h 54m
06 May 2023 @ 2034 ie116d 4h 38m
10 Jan 2023 @ 1456 ns4d 2h 26m
06 Jan 2023 @ 1230 ns80d 18h 43m
17 Oct 2022 @ 184727d 9h 26m
20 Sep 2022 @ 0921 ? ie8d 1h 30m
12 Sep 2022 @ 0751 ? ie17d 19h 28m
25 Aug 2022 @ 1223 ie8d 19h 40m
16 Aug 2022 @ 16436d 20h 27m
09 Aug 2022 @ 2016~1m 10s 4d 34m
05 Aug 2022 @ 19427d 12h 0m
29 Jul 2022 @ 074222h 16m
28 Jul 2022 @ 0926 ns3d 3h 53m
25 Jul 2022 @ 053319h 6m
24 Jul 2022 @ 1027 ns2h 48m
24 Jul 2022 @ 073910h 46m
23 Jul 2022 @ 205312h 16m
23 Jul 2022 @ 083721h 29m
22 Jul 2022 @ 11084h 35m
22 Jul 2022 @ 06331d 8h 57m
20 Jul 2022 @ 2136 ie12h 53m
20 Jul 2022 @ 08431d 1h 20m
19 Jul 2022 @ 07231d 10m
18 Jul 2022 @ 0713 ns21h 34m
17 Jul 2022 @ 0939 ns23h 49m
16 Jul 2022 @ 0950 ns1d 1h 40m
15 Jul 2022 @ 0810 ns1d 51m
14 Jul 2022 @ 0719 ns21h 52m
13 Jul 2022 @ 0927 ns2h 11m
13 Jul 2022 @ 0716 ns1d 21h 21m
11 Jul 2022 @ 0955 ns3h 11m
11 Jul 2022 @ 064423h 50m
10 Jul 2022 @ 06545h 50m
10 Jul 2022 @ 0104 ie1d 1h 17m
08 Jul 2022 @ 2347 ns15h 54m

Interval Statistics

Interval Count100
Min58m
Max123d 4h 20m
Mean6d 2h 12m
Median1d 6h 36m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
34194 15 Apr 2024 @ 0802 --- mhreed Empty! >:(
32990 17 Dec 2023 @ 1708 --- mhreed Nearly full. Melted runoff channels.
28727 10 Oct 2023 @ 0952 --- Mkeller Crater Empty
28312 17 Sep 2023 @ 1821 --- Micah Kipple Full
28173 10 Sep 2023 @ 0703 --- SantaFe108 Full and overflowing from the road.
27999 04 Sep 2023 @ 1054 --- geysergaze Strong push
27963 02 Sep 2023 @ 1935 --- SantaFe108 full and overflowing from the road
27742 23 Aug 2023 @ 0645 --- LynnS Pool is full
27666 18 Aug 2023 @ 0837 --- steve Full and overflowing.
27635 16 Aug 2023 @ 0813 --- steve Full of water with overflow
27555 13 Aug 2023 @ 0608 --- LynnS Pool is overflowing
27521 11 Aug 2023 @ 1347 --- minissa Both Fungoid and the little pool to the north are in decent overflow, difficult to judge if convection over Fungoid's vent due to wind.
27400 03 Aug 2023 @ 0607 --- LynnS Full and overflowing
27389 02 Aug 2023 @ 0548 --- LynnS About 3-4 inches below overflow.
27347 30 Jul 2023 @ 0652 --- LynnS Crater is full
27345 30 Jul 2023 @ 0523 --- LynnS Crater appears to be empty
27276 28 Jul 2023 @ 0556 --- LynnS No water visible in the crater.
27250 27 Jul 2023 @ 0645 --- SantaFe108 ~1 inch below overflow.
27200 24 Jul 2023 @ 1332 --- steve No visible water
27114 18 Jul 2023 @ 0610 --- LynnS No water visible in the crater
27094 17 Jul 2023 @ 0755 --- Tara full and bubbling
27083 16 Jul 2023 @ 0835 --- mhreed Overflowing.
27056 13 Jul 2023 @ 1830 --- LynnS Full and overflowing
27045 13 Jul 2023 @ 1408 --- minissa Empty
27049 13 Jul 2023 @ 0630 --- LynnS Full and overflowing
27028 12 Jul 2023 @ 1735 --- LynnS Fungoid full and overflowing
27024 12 Jul 2023 @ 0615 --- LynnS Full and overflowing
27007 11 Jul 2023 @ 1005 --- LynnS Crater is not full
26987 10 Jul 2023 @ 1910 --- minissa From road appears to be fairly full but not yet in overflow
26986 10 Jul 2023 @ 1405 --- minissa Full with heavy overflow
26985 10 Jul 2023 @ 0636 --- LynnS Full and overflowing
26978 09 Jul 2023 @ 2015 --- minissa Full and in very good overflow.
26891 07 Jul 2023 @ 1751 --- minissa Full and overflowing back and front. Pool to the north is very full, overflowing, and lightly boiling
26882 07 Jul 2023 @ 1115 --- Tara down, water level not visible from road
26868 06 Jul 2023 @ 1633 --- minissa Full with good overflow. Small pool to the north also full and overflowing
26795 02 Jul 2023 @ 0945 --- Tara Crater empty.
26731 29 Jun 2023 @ 0845 --- Tara down about 6 inches
26657 25 Jun 2023 @ 0802 --- mhreed Fungoid is full.
26636 24 Jun 2023 @ 1030 --- mhreed It is full.
26595 22 Jun 2023 @ 1426 --- steve Full of water again.
26594 22 Jun 2023 @ 0730 22 Jun 2023 @ 1228 steve At about 0730 Fungoid Spring was full and overflowing. At 1228 there was no visible water.
26172 08 Jun 2023 @ 1909 --- SantaFe108 Full pool from road.
26104 06 Jun 2023 @ 2028 06 Jun 2023 @ 2112 Tara Full during this time, no eruption
26072 06 Jun 2023 @ 0845 --- SantaFe108 Full pool from road.
25960 02 Jun 2023 @ 0815 --- Tara empty crater
25848 28 May 2023 @ 0649 --- User34 Empty. Pool slightly down at 0732. Overflow at 0756. No eruption by 0910
25780 25 May 2023 @ 0853 --- TSBryan Just beliw overflow
25745 24 May 2023 @ 1236 --- SantaFe108 In overflow from road.
25670 21 May 2023 @ 1552 --- SantaFe108 ~2 inches below rim.
25562 20 May 2023 @ 0910 --- SantaFe108 Empty.
25446 14 May 2023 @ 2100 --- SantaFe108 A couple inches below overflow from the road.
25246 26 Apr 2023 @ 0630 --- DanS Empty crater
25173 12 Apr 2023 @ 1221 --- mhreed In overflow.
25171 12 Apr 2023 @ 0913 --- mhreed Pool empty and water still flowing in runoff channels—eruption probably occurred recently.
25143 08 Apr 2023 @ 1358 --- mhreed Pool full.
25071 04 Mar 2023 @ 1610 --- BrandonC Empty crater
24814 01 Jan 2023 @ 1131 --- mhreed Light bubbling, full.
24276 05 Oct 2022 @ 1851 --- steve Big steam cloud seen from Fountain, maybe Fungoid but it didn’t seem to last long enough .
23221 16 Aug 2022 @ 1718 16 Aug 2022 @ 1920 minissa Area under observation during this time after report from Steve Eide of eruption approx 1645. Crater empty initially. Filled by 1800, OF within 15 minutes, although crater when full sits about an inch below most of crater rim. Water seems to escape via several small interruptions in sinter rim. For at least last 45 minutes, gentle boiling over the vent. Steve wasn't sure if the observed eruption was the initial in a series or a later eruption, so we bailed about 2.5 hours post eruption. I noticed no eruptions or notes detailing Fungoid's pre-eruptive behavior, so I hope this helps the next observer.
23071 05 Aug 2022 @ 2100 05 Aug 2022 @ 2145 Tara Full and overflowing during this time. No follow-up to 1942 eruption as of 2145.
23028 03 Aug 2022 @ 1830 03 Aug 2022 @ 2145 Tara No eruptions occurred during this time.
22955 31 Jul 2022 @ 0851 --- Tara Crater empty, forced steam
22879 27 Jul 2022 @ 0553 --- LynnS Crater appears to be empty. No water visible from the road.
22825 24 Jul 2022 @ 0821 --- User34 Empty, huffing
22803 23 Jul 2022 @ 0847 --- Tara Crater empty
22722 20 Jul 2022 @ 1020 20 Jul 2022 @ 1310 nails Full and overflowing. Gentle convection/ bubbling.
22719 20 Jul 2022 @ 0750 20 Jul 2022 @ 0840 nails Full and overflowing. Gentle convection/bubbling.
22683 18 Jul 2022 @ 1015 18 Jul 2022 @ 1600 LynnS Fungoid did not erupt during this time. Neil started observing Fungoid at 1015. I observed it from 1200 until 1600.
22679 18 Jul 2022 @ 0545 --- LynnS Crater has some visible water; appears to be about 2-3 inches below overflow
22652 17 Jul 2022 @ 1642 --- LynnS Full and overflowing
22653 17 Jul 2022 @ 1642 --- LynnS Full and overflowing
22639 17 Jul 2022 @ 1420 --- steve Full of water
22597 15 Jul 2022 @ 1615 --- LynnS Was empty at this time
22590 15 Jul 2022 @ 1130 --- Mkeller Crater empty
22518 12 Jul 2022 @ 1325 12 Jul 2022 @ 1505 LynnS Fill and overflowing
22476 10 Jul 2022 @ 1843 --- minissa Departed with no eruption
22474 10 Jul 2022 @ 1805 --- minissa Still full with OF now extending well down what look like all established channels
22473 10 Jul 2022 @ 1624 --- minissa Full and overflowing
22472 10 Jul 2022 @ 1040 10 Jul 2022 @ 1620 LynnS Fungoid was full and overflowing when I returned at 1040. It was still full when I moved to the Fountain Complex at about 1330. I did not see a steam cloud from Fungoid while I was at the Fountain Complex. It was still full and overflowing when I left the area at 1620. Allowing at least 60 minutes to come to overflow, the interval had stretched out to at least 6h40m.
22462 10 Jul 2022 @ 0729 --- steve No visible water.
22414 08 Jul 2022 @ 1420 08 Jul 2022 @ 1600 LynnS The pool was full when I arrived at 1420 and was still full when I left at 1600.
22393 08 Jul 2022 @ 0814 --- steve No water in the vent.
22390 07 Jul 2022 @ 1330 07 Jul 2022 @ 1500 LynnS Was full with light overflow diring this time, no eruption
22371 06 Jul 2022 @ 1940 --- Tara Pool full, no recent eruption
22369 06 Jul 2022 @ 1500 06 Jul 2022 @ 1530 LynnS Fungoid dod not erupt during this time.
22368 06 Jul 2022 @ 1115 06 Jul 2022 @ 1500 LynnS I am reasonably certain Fungoid did not erupt during this time.
22358 06 Jul 2022 @ 1048 --- User34 Pool in low overflow
22367 06 Jul 2022 @ 0940 06 Jul 2022 @ 1045 LynnS I am reasonably certain Fungoid did not erupt during this time.
22356 06 Jul 2022 @ 0825 --- Tara Pool refilled to near rim
22355 06 Jul 2022 @ 0807 --- Tara No water visible in pool from road.
22328 04 Jul 2022 @ 1610 --- LynnS Has not yet erupted again since the eruption at 0924.
22327 04 Jul 2022 @ 0525 --- LynnS No water is visible
22291 02 Jul 2022 @ 1530 02 Jul 2022 @ 1600 LynnS Fungoid was full when I arrived at 15:30 and still full when I left at 1600.
22262 01 Jul 2022 @ 1725 --- Tara No water visible in crater
22263 01 Jul 2022 @ 1120 --- Tara No water visible in crater
22156 27 Jun 2022 @ 1637 --- LynnS No water visible in the crater
22137 26 Jun 2022 @ 1500 --- LynnS No water visible in the crater
22026 18 Jun 2022 @ 2053 --- Tara Crater empty, steaming.
21929 11 Jun 2022 @ 0535 --- LynnS No water visible in the crater.
21880 09 Jun 2022 @ 1924 --- SteveO Empty.
EntrySourceLinkComment
31 May 2018 @ 0829 JSJ https://www.youtube.com/watch?v=UbzGKVw6U4U Video by Tara Cross of Fungoid Spring's/Thud Geyser's 8:29 AM eruption on 31 May 2018.
Baseline does not exist.