Last Known Eruption
3h 46m ago

Latest Eruptions

Eruption DurationInterval
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
21 May 2020 @ 1721 ie wc22h 15m
20 May 2020 @ 1906 wc5h 55m
20 May 2020 @ 1311 ie wc2h 50m
20 May 2020 @ 1021 wc31m
20 May 2020 @ 0950 ie wc31m
20 May 2020 @ 0919 ie wc29m
20 May 2020 @ 0850 ie wc32m
20 May 2020 @ 0818 ie wc30m
20 May 2020 @ 0748 ie wc31m
20 May 2020 @ 0717 ie35m
20 May 2020 @ 0642 wc12h 4m
19 May 2020 @ 1838 ie wc34m
19 May 2020 @ 1804 wc1h 5m
19 May 2020 @ 1659 ie wc30m
19 May 2020 @ 1629 ie6h 41m
19 May 2020 @ 0948 wc2h 7m
19 May 2020 @ 0741 ie wc12h 5m
18 May 2020 @ 1936 ie wc3h 41m
18 May 2020 @ 1555 ie wc1h 2m
18 May 2020 @ 1453 ie wc1h 37m
18 May 2020 @ 1316 ie wc1h 7m
18 May 2020 @ 1209 ie wc1h 5m
18 May 2020 @ 1104 ie wc3h 44m
18 May 2020 @ 0720 ie wc33m
18 May 2020 @ 0647 ie wc14h 30m
17 May 2020 @ 1617 ie wc1h 3m
17 May 2020 @ 1514 ie wc1h 30m
17 May 2020 @ 1344 ie wc5h 50m
17 May 2020 @ 0754 ie wc1h 39m
17 May 2020 @ 0615 ie wc35m
17 May 2020 @ 0540 wc13h 11m
16 May 2020 @ 1629 ie wc27m
16 May 2020 @ 1602 ns wc55m
16 May 2020 @ 1507 ie wc5h 15m
16 May 2020 @ 0952 wc16h 42m
15 May 2020 @ 1710 ie wc1h 4m
15 May 2020 @ 1606 wc32m
15 May 2020 @ 1534 ie wc1h 35m
15 May 2020 @ 1359 ie wc33m
15 May 2020 @ 1326 wc20h 32m
14 May 2020 @ 1654 ns wc1h 38m
14 May 2020 @ 1516 ie wc3h 36m
14 May 2020 @ 1140 ie wc1d 18h 24m
12 May 2020 @ 1716 ie wc1h 12m
12 May 2020 @ 1604 ie wc4h 43m
12 May 2020 @ 1121 ie wc1h 11m
12 May 2020 @ 1010 wc1h 14m
12 May 2020 @ 0856 ie wc17h 18m
11 May 2020 @ 1538 ns wc29m
11 May 2020 @ 1509 ie wc31m
11 May 2020 @ 1438 ie wc1h 32m

Interval Statistics

Interval Count100
Min25m
Max1d 18h 24m
Mean4h 2m
Median1h 7m

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
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.


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