Last Known Eruption
43m ago

Latest Eruptions

Eruption DurationInterval
02 Jun 2020 @ 2048 ie wc51m
02 Jun 2020 @ 1957 ie wc2h 39m
02 Jun 2020 @ 1718 ie wc49m
02 Jun 2020 @ 1629 ie wc25m
02 Jun 2020 @ 1604 ie wc1h 11m
02 Jun 2020 @ 1453 ie wc25m
02 Jun 2020 @ 1428 ie wc4h 20m
02 Jun 2020 @ 1008 wc18h 47m
01 Jun 2020 @ 1521 ie wc1h 26m
01 Jun 2020 @ 1355 ie wc1h 25m
01 Jun 2020 @ 1230 wc2h 54m
01 Jun 2020 @ 0936 ie wc2h 28m
01 Jun 2020 @ 0708 ns wc30m
01 Jun 2020 @ 0638 ie wc30m
01 Jun 2020 @ 0608 wc30m
01 Jun 2020 @ 0538 wc12h 57m
31 May 2020 @ 1641 ie wc26m
31 May 2020 @ 1615 ie wc1h 25m
31 May 2020 @ 1450 ie wc28m
31 May 2020 @ 1422 ie wc27m
31 May 2020 @ 1355 ie wc55m
31 May 2020 @ 1300 ie wc27m
31 May 2020 @ 1233 ie wc1h 53m
31 May 2020 @ 1040 ie wc2h 7m
31 May 2020 @ 0833 ie wc2h 1m
31 May 2020 @ 0632 ie wc33m
31 May 2020 @ 0559 ie wc10h 4m
30 May 2020 @ 1955 ie wc1h 28m
30 May 2020 @ 1827 ie wc31m
30 May 2020 @ 1756 wc30m
30 May 2020 @ 1726 ie wc59m
30 May 2020 @ 1627 ie wc57m
30 May 2020 @ 1530 wc3h 41m
30 May 2020 @ 1149 ie1h 46m
30 May 2020 @ 1003 ie wc14h 17m
29 May 2020 @ 1946 wc4h 4m
29 May 2020 @ 1542 ie wc26m
29 May 2020 @ 1516 ie wc54m
29 May 2020 @ 1422 ie wc27m
29 May 2020 @ 1355 ie wc27m
29 May 2020 @ 1328 ie wc26m
29 May 2020 @ 1302 ie wc26m
29 May 2020 @ 1236 ie wc25m
29 May 2020 @ 1211 ie wc52m
29 May 2020 @ 1119 ie wc3h 26m
29 May 2020 @ 0753 ie wc11h 12m
28 May 2020 @ 2041 wc28m
28 May 2020 @ 2013 wc4h 11m
28 May 2020 @ 1602 ie wc22m
28 May 2020 @ 1540 ie wc24m
28 May 2020 @ 1516 ie wc6h 10m
28 May 2020 @ 0906 ie wc1d 18m
27 May 2020 @ 0848 ie wc29m
27 May 2020 @ 0819 wc55m
27 May 2020 @ 0724 ns wc28m
27 May 2020 @ 0656 ie wc31m
27 May 2020 @ 0625 wc10h 58m
26 May 2020 @ 1927 ie wc1h 31m
26 May 2020 @ 1756 ie wc4h 52m
26 May 2020 @ 1304 ie wc1h 1m
26 May 2020 @ 1203 ie wc31m
26 May 2020 @ 1132 ie wc1h 28m
26 May 2020 @ 1004 ie wc1h 31m
26 May 2020 @ 0833 ie wc1h 34m
26 May 2020 @ 0659 ns wc29m
26 May 2020 @ 0630 ie wc11h 3m
25 May 2020 @ 1927 ie wc2h 47m
25 May 2020 @ 1640 ie wc29m
25 May 2020 @ 1611 ie wc2h 17m
25 May 2020 @ 1354 ie wc2h 17m
25 May 2020 @ 1137 ie wc28m
25 May 2020 @ 1109 ie wc2h 14m
25 May 2020 @ 0855 ie wc1h 0m
25 May 2020 @ 0755 ns wc29m
25 May 2020 @ 0726 wc1h 28m
25 May 2020 @ 0558 wc9h 5m
24 May 2020 @ 2053 ie wc3h 48m
24 May 2020 @ 1705 ie wc28m
24 May 2020 @ 1637 wc25m
24 May 2020 @ 1612 ie wc1h 25m
24 May 2020 @ 1447 ie wc29m
24 May 2020 @ 1418 ie wc2h 21m
24 May 2020 @ 1157 ie wc57m
24 May 2020 @ 1100 wc1d 13h 25m
22 May 2020 @ 2135 wc34m
22 May 2020 @ 2101 wc32m
22 May 2020 @ 2029 wc31m
22 May 2020 @ 1958 ie wc1h 36m
22 May 2020 @ 1822 ie wc34m
22 May 2020 @ 1748 wc33m
22 May 2020 @ 1715 wc32m
22 May 2020 @ 1643 ie wc1h 34m
22 May 2020 @ 1509 ie wc34m
22 May 2020 @ 1435 wc29m
22 May 2020 @ 1406 ie wc1h 8m
22 May 2020 @ 1258 ie wc31m
22 May 2020 @ 1227 ie wc1h 5m
22 May 2020 @ 1122 ie1h 5m
22 May 2020 @ 1017 wc32m
22 May 2020 @ 0945 ie wc16h 24m

Interval Statistics

Interval Count100
Min22m
Max1d 13h 25m
Mean2h 54m
Median58m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
13513 03 Sep 2019 @ 0906 03 Sep 2019 @ 0927 Micah Kipple Appears to be stuck
10601 13 Oct 2018 @ 0713 --- JarnoO Seemed to be splashing at this time. Not sure if I caught the tail end of an eruption or if it was 'stuck'.
10411 24 Sep 2018 @ 1251 --- BobInSLC seems to be having mostly "minor" eruptions of less than 2 feet. need to observe little cub before a lion initial
9902 28 Aug 2018 @ 0955 --- BobInSLC in stuck mode
8549 01 Jun 2018 @ 2030 01 Jun 2018 @ 2200 Siegmund No eruptions during this time. Observed one episode of preplay ~15cm high at 2117 less than 1 minute long.
4461 14 Jul 2017 @ 1958 --- Archer Stuck. And it's not very windy...?
4408 05 Jul 2017 @ 1800 --- BobInSLC tried to erupt fully for 10 plus minutes
3637 10 Sep 2016 @ 1156 --- BobInSLC tried to erupt
3623 08 Sep 2016 @ 1238 --- BobInSLC stuck ......
3534 23 Aug 2016 @ 2052 --- WillBoekel Appears to be stuck.
3511 19 Aug 2016 @ 1003 --- Archer It's stuck. :(
3223 06 Jul 2016 @ 0744 --- David several small spouts noted on wc while Lion was erupting.
2519 11 Oct 2015 @ 1107 --- Archer Stuck - and yes, it is quite windy.
2309 09 Sep 2015 @ 1937 --- BobInSLC stuck. .
2300 08 Sep 2015 @ 1646 --- BobInSLC stuck. .
2284 07 Sep 2015 @ 1031 --- BobInSLC stuck ......
2282 07 Sep 2015 @ 0904 --- BobInSLC stuck
2274 06 Sep 2015 @ 0839 06 Sep 2015 @ 1122 BobInSLC stuck, little cub has not fully erupted since before 8:30
1771 21 Jun 2015 @ 0601 --- RMichaels Little cub is stuck.
1735 14 Jun 2015 @ 0729 --- Archer Appears stuck.
1729 12 Jun 2015 @ 1904 12 Jun 2015 @ 2129 WillBoekel no eruptions
1664 30 May 2015 @ 0844 --- BobInSLC stuck to at least 9:07 with pauses
1655 28 May 2015 @ 1111 --- WillBoekel stuck
1647 26 May 2015 @ 0925 --- Archer Little Cub is stuck.
1511 18 Jan 2015 @ 1700 --- Archer Stuck in preplay. I speculate that this geyser doesn't like wind.
1508 17 Jan 2015 @ 0820 --- Archer Stuck in preplay.
1472 26 Oct 2014 @ 1358 --- Archer Showing "stuck" behavior - constantly splashing just out of the cone at 1358.
1184 02 Sep 2014 @ 1059 --- Pat Snyder Stopped squirting at 1059.
1183 02 Sep 2014 @ 0950 02 Sep 2014 @ 1027 Pat Snyder Has been squirting but not erupting from 0950 to 1027. Low squirts barely above the cone and continuous.
1044 18 Apr 2014 @ 0800 18 Apr 2014 @ 2000 udo In over 6 hours I have not seen any eruptions, only occasional individual splashes.
810 17 May 2013 @ 2049 17 May 2013 @ 2105 Siegmund preplay starting 2049 but no eruption as of 2105
97 07 Feb 2012 @ 1226 --- BB This is one of those days where it is hard to tell from the UGB cam what Little Cub is doing. I am pretty sure from my captures that Little Cub was 1226 ns. But KL posted 1216, and I assume he was watching the streaming cam, hard to be wrong about LC there.
1355 07 Sep 2007 @ 0920 07 Sep 2007 @ 0929 BoekelUpload 9:2x
14284 20 Feb 1995 @ 1700 20 Feb 1995 @ 1759 JarnoO 17:xx xx
12736 08 Sep 1994 @ 1000 08 Sep 1994 @ 1059 JarnoO 10:xx ie
12710 06 Aug 1994 @ 1920 06 Aug 1994 @ 1929 JarnoO 19:2x
12709 06 Aug 1994 @ 0940 06 Aug 1994 @ 0949 JarnoO 09:4x
12698 24 Jul 1994 @ 1300 24 Jul 1994 @ 1359 JarnoO 13:xx
12683 30 Jun 1994 @ 0910 30 Jun 1994 @ 0919 JarnoO 09:1x ie
12656 05 Jun 1994 @ 1500 05 Jun 1994 @ 1559 JarnoO 15:xx ie
12655 05 Jun 1994 @ 1400 05 Jun 1994 @ 1459 JarnoO 14:xx ie
12613 28 Feb 1994 @ 1004 28 Feb 1994 @ 1054 JarnoO 10:x4
12358 24 Dec 1993 @ 1620 24 Dec 1993 @ 1629 JarnoO 16:2x ie
12247 30 Jun 1993 @ 1330 30 Jun 1993 @ 1339 JarnoO 13:3x
12217 06 Jun 1993 @ 1510 06 Jun 1993 @ 1519 JarnoO 15:1x
7032 08 Oct 1992 @ 1830 08 Oct 1992 @ 1839 JarnoO 18:3x
7031 08 Oct 1992 @ 1720 08 Oct 1992 @ 1729 JarnoO 17:2x
5705 31 Aug 1992 @ 1210 31 Aug 1992 @ 1219 JarnoO 12:1x
5428 09 Jul 1992 @ 2100 09 Jul 1992 @ 2109 JarnoO 21:0x
5427 09 Jul 1992 @ 1800 09 Jul 1992 @ 1809 JarnoO 18:0x
5412 04 Jul 1992 @ 1900 04 Jul 1992 @ 1959 JarnoO 19:xx
5213 14 May 1992 @ 1128 14 May 1992 @ 1138 JarnoO either 1128 or 1138
173 08 Jan 1971 @ 0000 08 Jan 1971 @ 2359 BoekelUpload active
171 07 Jan 1971 @ 0000 07 Jan 1971 @ 2359 BoekelUpload active
172 07 Jan 1971 @ 0000 07 Jan 1971 @ 2359 BoekelUpload Disreguard last note it was an error
EntrySourceLinkComment
22 Jun 2016 @ 0928 David https://www.flickr.com/photos/ujelang/27757510220/in/dateposted-public/ photo taken at 09:28/22 June
01 Apr 2016 @ 1843 ZubenElGenubi https://youtu.be/i9qDSAdlu1o YouTube
09 Aug 2015 @ 1557 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 21-22 (= last two clips) of this video compilation (Little Cub erupting in concert with Castle).
09 Aug 2015 @ 1336 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 18-20 of this video compilation.
09 Aug 2015 @ 1227 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 14-17 of this video compilation.
09 Aug 2015 @ 1152 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 10-13 of this video compilation.
09 Aug 2015 @ 1118 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clip # 9 of this video compilation.
09 Aug 2015 @ 1042 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 6-8 of this video compilation.
17 May 2015 @ 1601 JSJ https://www.youtube.com/watch?v=nZUwdrOJ0oU See clips # 1-5 of this video compilation.
Baseline does not exist.


All data is shown in US/Mountain timezone unless specified otherwise.

GeyserTimes.org is not affiliated with the National Park Service, but it is "for the benefit and enjoyment of the people".

If you have any questions or comments please contact: support@geysertimes.org

Support open geyser data: Patreon Page

© Copyright 2011-2020

Facebook Page Telegram Channel Get it on Google Play Download on the App Store

Google Play and the Google Play logo are trademarks of Google LLC.

Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.