Last Known Eruption
20d 23h 36m ago

Latest Eruptions

Eruption DurationInterval
24 Jun 2024 @ 1115 ie19d 20h 39m
04 Jun 2024 @ 1436<0.5m 49m
04 Jun 2024 @ 1347~20s 56m
04 Jun 2024 @ 1251<0.5m 1h 13m
04 Jun 2024 @ 1138<0.5m 35m
04 Jun 2024 @ 1103<0.5m 39d 21h 36m
25 Apr 2024 @ 1327211d 2h 49m
27 Sep 2023 @ 103816d 22h 37m
10 Sep 2023 @ 1201~20s 8m
10 Sep 2023 @ 11538m
10 Sep 2023 @ 114513m
10 Sep 2023 @ 113215m
10 Sep 2023 @ 111716m
10 Sep 2023 @ 11013d 19h 43m
06 Sep 2023 @ 151823s 28m
06 Sep 2023 @ 145045s 32m
06 Sep 2023 @ 141825s 13m
06 Sep 2023 @ 140526s 8m
06 Sep 2023 @ 135735s 7m
06 Sep 2023 @ 135053s 4d 19h 24m
01 Sep 2023 @ 182618s 8m
01 Sep 2023 @ 181824s 15m
01 Sep 2023 @ 180325s 14m
01 Sep 2023 @ 174955s 7m
01 Sep 2023 @ 174230s 17m
01 Sep 2023 @ 172535s 6m
01 Sep 2023 @ 17191m 1s 12m
01 Sep 2023 @ 17073h 47m
01 Sep 2023 @ 13207m
01 Sep 2023 @ 13139m
01 Sep 2023 @ 13048m
01 Sep 2023 @ 125616d 4h 52m
16 Aug 2023 @ 08042d 13h 14m
13 Aug 2023 @ 185015m
13 Aug 2023 @ 18351h 42m
13 Aug 2023 @ 16534d 22h 9m
08 Aug 2023 @ 1844<1m 42m
08 Aug 2023 @ 1802<1m 17m
08 Aug 2023 @ 1745<1m 45m
08 Aug 2023 @ 1700<1m 42m
08 Aug 2023 @ 1618<1m 17m
08 Aug 2023 @ 1601<1m 45m
08 Aug 2023 @ 1516<1m 2d 15m
06 Aug 2023 @ 1501<1m 33m
06 Aug 2023 @ 1428<1m 21h 22m
05 Aug 2023 @ 1706<0.5m 26m
05 Aug 2023 @ 1640<0.5m 33m
05 Aug 2023 @ 1607<0.5m 58m
05 Aug 2023 @ 1509<0.5m 14m
05 Aug 2023 @ 1455<0.5m 28d 1h 3m
08 Jul 2023 @ 135216m
08 Jul 2023 @ 133619d 56m
19 Jun 2023 @ 12401d 3h 52m
18 Jun 2023 @ 0848<1m 31m
18 Jun 2023 @ 0817<1m 2d 15h 45m
15 Jun 2023 @ 1632<1m 1h 26m
15 Jun 2023 @ 1506<1m 31d 19h 12m
14 May 2023 @ 19541h 11m
14 May 2023 @ 18437d 51m
07 May 2023 @ 1752 ns1d 3h 52m
06 May 2023 @ 140011m
06 May 2023 @ 13494m
06 May 2023 @ 13459m
06 May 2023 @ 13369m
06 May 2023 @ 13278m
06 May 2023 @ 13198m
06 May 2023 @ 1311~2m 1y 240d 18h 21m
07 Sep 2021 @ 1849:1821s 3m
07 Sep 2021 @ 184630s 7m
07 Sep 2021 @ 183927s 2m
07 Sep 2021 @ 183723s 6m
07 Sep 2021 @ 183118s 3m
07 Sep 2021 @ 182832s 6m
07 Sep 2021 @ 182210s 2m
07 Sep 2021 @ 182018s 8m
07 Sep 2021 @ 181221s 6m
07 Sep 2021 @ 1805:5733s 6m 8s
07 Sep 2021 @ 1759:4928s 3m
07 Sep 2021 @ 175615s 2d 1h 26m
05 Sep 2021 @ 1630~15s 3m
05 Sep 2021 @ 1627~10s 14m
05 Sep 2021 @ 1613~25s 8m
05 Sep 2021 @ 1605~20s 7m
05 Sep 2021 @ 1558~12s 6m
05 Sep 2021 @ 1552~12-15s3m
05 Sep 2021 @ 1549~25s 12m
05 Sep 2021 @ 1537~8s 8m
05 Sep 2021 @ 1529~15s 14m
05 Sep 2021 @ 1515~25s 6m
05 Sep 2021 @ 1508:4415s 2m
05 Sep 2021 @ 150610s 4m
05 Sep 2021 @ 1501:5125s 6m 11s
05 Sep 2021 @ 1455:4016s 3m 34s
05 Sep 2021 @ 1452:0610s 5m 46s
05 Sep 2021 @ 1446:2022s 9m 5s
05 Sep 2021 @ 1437:15~10-15s6m 3s
05 Sep 2021 @ 1431:1225s 10m
05 Sep 2021 @ 1421~15-20s5m
05 Sep 2021 @ 1416~5s 17m
05 Sep 2021 @ 1359~12s 2m

Interval Statistics

Interval Count100
Min2m
Max1y 240d 18h 21m
Mean10d 5h 29m
Median14m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
34900 04 Jun 2024 @ 1103 04 Jun 2024 @ 1436 JSJ All closed intervals. Durations are less than half a minute. Intervals are erratic, like last season. Between eruptions, Green Bubbler has occasional visible spitting and brief, very low splashing.
27912 01 Sep 2023 @ 1737 --- Dave W Heavier steam and a single splash
27911 01 Sep 2023 @ 1731 --- Dave W Single splash
27577 13 Aug 2023 @ 1653 13 Aug 2023 @ 1850 JSJ Closed intervals: 1h42m and 15m. Oddly erratic intervals. <1 minute durations.
27465 08 Aug 2023 @ 1516 08 Aug 2023 @ 1844 JSJ Closed intervals: 45m, 17m, 42m, 45m, 17m, 42m. A remarkable repeat of interval numbers. Filmed all 7 eruptions.
27430 05 Aug 2023 @ 1455 05 Aug 2023 @ 1706 JSJ All closed intervals.
26346 15 Jun 2023 @ 1442 15 Jun 2023 @ 1632 JSJ Feature at 44° 29' 10.78" North latitude, 110° 51' 21.21" West longitude. Decent-sized eruptions (for a small feature) at 1506 & 1632 (closed interval of 1h26m) - less than 1 minute duration each; filmed the 1632 event. Background activity ranged from quiet to gentle steaming to occasional spitting to occasional low splashing. Relatively short episodes of increased energy (= higher & more frequent spitting and low splashing, not resulting in an eruption) at 1523, 1536, 1551, 1559, 1606, 1616, and 1624 (intervals of 13m, 15m, 8m, 7m, 10m, 8m).
19586 05 Sep 2021 @ 1607 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming ~10s with 1 light splash
19585 05 Sep 2021 @ 1544 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming for ~10s with a single brief splash
19584 05 Sep 2021 @ 1444 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming for 5s with a brief splash
19582 05 Sep 2021 @ 1414 --- Dave W UNNG-BBG-6 "Green Bubbler" - heavy steam for 10s with 1 light splash
19581 05 Sep 2021 @ 1408 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming but no visible water
19497 04 Sep 2021 @ 1759 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming with two weak splashes
No attachments for this geyser.
Baseline does not exist.