Last Known Eruption
1d 3h 52m ago

Latest Eruptions

Eruption DurationInterval
26 Sep 2023 @ 1847 ie2h 24m
26 Sep 2023 @ 1623 ie9d 6h 32m
17 Sep 2023 @ 0951 ie50d 12h 45m
28 Jul 2023 @ 2106 ie8h 21m
28 Jul 2023 @ 1245 ie4d 20h 13m
23 Jul 2023 @ 1632 ie14d 19h 32m
08 Jul 2023 @ 2100 ie2d 39m
06 Jul 2023 @ 2021 ie2d 5h 31m
04 Jul 2023 @ 1450 ie4h 50m
04 Jul 2023 @ 1000 ie8d 19h 39m
25 Jun 2023 @ 1421 ie5d 1h 28m
20 Jun 2023 @ 1253 ie2d 20h 45m
17 Jun 2023 @ 1608 ie1h 12m
17 Jun 2023 @ 1456 ie7d 23h 28m
09 Jun 2023 @ 1528 ie2d 23h 31m
06 Jun 2023 @ 1557 ie18d 22h 6m
18 May 2023 @ 1751 ie2h 31m
18 May 2023 @ 1520 ie199d 2h 33m
31 Oct 2022 @ 1247 ie1d 3h 53m
30 Oct 2022 @ 0854 ie1d 16m
29 Oct 2022 @ 0838 ie7d 14h 6m
21 Oct 2022 @ 1832 ie6d 15m
15 Oct 2022 @ 1817 ie23h 56m
14 Oct 2022 @ 1821 ie6h 45m
14 Oct 2022 @ 1136 ie6d 1h 16m
08 Oct 2022 @ 1020 ie1d 1h 19m
07 Oct 2022 @ 0901 ie12d 45m
25 Sep 2022 @ 0816 ie20h 43m
24 Sep 2022 @ 1133 ie1d 2h 46m
23 Sep 2022 @ 0847 ie14d 18h 16m
08 Sep 2022 @ 1431 ie18h 32m
07 Sep 2022 @ 1959 ie10h 1m
07 Sep 2022 @ 0958 ie14d 56m
24 Aug 2022 @ 0902 ie5d 23h 49m
18 Aug 2022 @ 0913 ie11d 20h 56m
06 Aug 2022 @ 121722h 33m
05 Aug 2022 @ 1344 ie9d 1h 28m
27 Jul 2022 @ 1216 ie23h 21m
26 Jul 2022 @ 1255 ie3d 23h 7m
22 Jul 2022 @ 1348 ie1d 1h 58m
21 Jul 2022 @ 1150 ie15h 52m
20 Jul 2022 @ 1958 ie3d 4h 54m
17 Jul 2022 @ 1504 ie5d 21h 59m
11 Jul 2022 @ 1705 ie7d 1h 14m
04 Jul 2022 @ 1551 ie3d 2h 7m
01 Jul 2022 @ 1344 ie1d 1h 39m
30 Jun 2022 @ 1205 ie2d 23h 42m
27 Jun 2022 @ 1223 ie24d 16m
03 Jun 2022 @ 1207 ie10d 22h 6m
23 May 2022 @ 1401 ie1h 4m
23 May 2022 @ 1257 ie7d 17h 26m
15 May 2022 @ 1931 ie3d 23h 58m
11 May 2022 @ 1933 ie5d 6h 29m
06 May 2022 @ 1304 ie10d 8m
26 Apr 2022 @ 1256 ie1d 22h 56m
24 Apr 2022 @ 1400 ie6d 1h 1m
18 Apr 2022 @ 1259 ie163d 4h 47m
06 Nov 2021 @ 0812 ie1d 15h 30m
04 Nov 2021 @ 1642 ie5d 1h 12m
30 Oct 2021 @ 1530 ie1d 6h 35m
29 Oct 2021 @ 0855 ie17h 29m
28 Oct 2021 @ 1526 ie1d 3h 31m
27 Oct 2021 @ 1155 ie1d 22h 18m
25 Oct 2021 @ 1337 ie1d 4h 11m
24 Oct 2021 @ 0926 ie2d 30m
22 Oct 2021 @ 0856 ie2d 19h 55m
19 Oct 2021 @ 1301 ie2d 3h 53m
17 Oct 2021 @ 0908 ie6d 23h 48m
10 Oct 2021 @ 0920 ie5d 33m
05 Oct 2021 @ 0847 ie18d 21h 4m
16 Sep 2021 @ 1143 ie2h 51m
16 Sep 2021 @ 0852 ie2d 22h 10m
13 Sep 2021 @ 1042 ie11d 18h 22m
01 Sep 2021 @ 1620 ie7d 2h 22m
25 Aug 2021 @ 1358 ie1d 11m
24 Aug 2021 @ 1347 ie20d 4h 57m
04 Aug 2021 @ 0850 ie23d 16h 52m
11 Jul 2021 @ 1558 ie2d 7h 17m
09 Jul 2021 @ 0841 ie5d 23h 53m
03 Jul 2021 @ 0848 ie7d 13h 1m
25 Jun 2021 @ 1947 ie10d 8h 31m
15 Jun 2021 @ 1116 ie3d 2h 18m
12 Jun 2021 @ 0858 ie25d 12h 34m
17 May 2021 @ 2024 iefrom trail17d 11h 7m
30 Apr 2021 @ 0917 ie9d 23h 41m
20 Apr 2021 @ 0936 ie208d 16h 31m
23 Sep 2020 @ 1705 ie1y 52d 7h 30m
03 Aug 2019 @ 0935 ie15h 2m
02 Aug 2019 @ 1833 ie30d 23h 20m
02 Jul 2019 @ 1913 ie69d 5h 53m
24 Apr 2019 @ 1320 ie1d 23h 19m
22 Apr 2019 @ 1401 ie174d 20h 9m
29 Oct 2018 @ 175222d 4h 43m
07 Oct 2018 @ 1309 ie124d 22h 49m
04 Jun 2018 @ 1420 ie221d 22h 9m
25 Oct 2017 @ 1611 ie2y 358d 3h 7m
02 Nov 2014 @ 1204 ie1d 19h 2m
31 Oct 2014 @ 1802 ie14d 2h 33m
17 Oct 2014 @ 1529 ie16d 23h 11m
30 Sep 2014 @ 1618 ie35y 17d 23h 5m

Interval Statistics

Interval Count100
Min1h 4m
Max35y 17d 23h 5m
Mean160d 18h 15m
Median5d 1h 20m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
22383 07 Jul 2022 @ 1049 --- steve From the trail it sounds like it is splashing.
10507 30 Sep 2018 @ 1757 --- DanS Appears to be off. Unable to hear or see it through the trees as usual.
2757 15 Apr 2016 @ 1517 --- MAB Active. Heard from trail
1530 17 Apr 2015 @ 1933 --- MAB Opening day- Active- heard from trail
1471 25 Oct 2014 @ 1534 25 Oct 2014 @ 1747 MAB Quiet from the trail at 1534, very windy/noisy at 1747 but no motion visible
5249 01 Sep 1976 @ 1500 --- research-mab 09/01/1976 Redicsovered was drained & dry at about 1500
5637 18 Aug 1975 @ 1800 --- research-mab 08/18/1975 Rediscovered geezer observed for about 20 min {time unknown}. During this time, the water level rose & fell about 7 times. When the level fell below 8” in depth, bubbling ceased. Above this level, the geezer bubbled & splashed. At its highest point, the water never caused an overflow.
5633 06 Aug 1975 @ 1800 --- research-mab 08/06/1975 was observed for a 30 min period. The water level rose & fell 5 times. At the peak of each level, large steam bubbles rose & broke at the surface. At the low point of each level, a dull thudding could be heard. Temperatures were taken during the “boiling” phase (202ºF) & the “drained” phase (198ºF). No evidence of a recent eruption, as sinter area was quite dry. {no time entered}
No attachments for this geyser.
Baseline does not exist.