Last Known Eruption
1y 254d 12h 56m ago

Latest Eruptions

Eruption DurationInterval
08 Jul 2022 @ 1636 ns wc6h 24m
08 Jul 2022 @ 1012 ie wc18h 29m
07 Jul 2022 @ 154322m
07 Jul 2022 @ 152121m
07 Jul 2022 @ 15001d 5h 19m
06 Jul 2022 @ 0941 ns wc1h 12m
06 Jul 2022 @ 0829 ie wc2h 4m
06 Jul 2022 @ 0625 ie wc8h 36m
05 Jul 2022 @ 2149 ns wc2h 26m
05 Jul 2022 @ 1923 ns wc5h 22m
05 Jul 2022 @ 1401 ie wc4h 41m
05 Jul 2022 @ 0920 wc23m
05 Jul 2022 @ 0857 ie wc50m
05 Jul 2022 @ 0807 ie wc48m
05 Jul 2022 @ 0719 ie wc12h 11m
04 Jul 2022 @ 1908 ie1h 7m
04 Jul 2022 @ 1801 ie34m
04 Jul 2022 @ 1727 ie39m
04 Jul 2022 @ 1648 wc27m
04 Jul 2022 @ 162124m
04 Jul 2022 @ 155725m
04 Jul 2022 @ 153222m
04 Jul 2022 @ 151023m
04 Jul 2022 @ 144723m
04 Jul 2022 @ 14241h 55m
04 Jul 2022 @ 122924m
04 Jul 2022 @ 120525m
04 Jul 2022 @ 114018m
04 Jul 2022 @ 112225m
04 Jul 2022 @ 105722m
04 Jul 2022 @ 1035 ns49m
04 Jul 2022 @ 0946 ns wc2h 24m
04 Jul 2022 @ 0722 ie wc25m
04 Jul 2022 @ 0657 ie wc19h 27m
03 Jul 2022 @ 1130 ie wc2h 44m
03 Jul 2022 @ 0846 ie15h 39m
02 Jul 2022 @ 170724m
02 Jul 2022 @ 164327m
02 Jul 2022 @ 16168h 6m
02 Jul 2022 @ 0810 wc54m
02 Jul 2022 @ 0716 ie wc15h 17m
01 Jul 2022 @ 1559 ie wc3h 44m
01 Jul 2022 @ 1215 ie5h 22m
01 Jul 2022 @ 0653 ns wc49m
01 Jul 2022 @ 0604 ie wc14h 41m
30 Jun 2022 @ 152323m
30 Jun 2022 @ 150025m
30 Jun 2022 @ 143521m
30 Jun 2022 @ 141421m
30 Jun 2022 @ 135323m
30 Jun 2022 @ 133023m
30 Jun 2022 @ 130725m
30 Jun 2022 @ 124222m
30 Jun 2022 @ 122022m
30 Jun 2022 @ 1158 ie18h 10m
29 Jun 2022 @ 1748 wc1h 44m
29 Jun 2022 @ 1604 ie wc21h 9m
28 Jun 2022 @ 1855 ns wc1h 13m
28 Jun 2022 @ 174222m
28 Jun 2022 @ 172024m
28 Jun 2022 @ 165621m
28 Jun 2022 @ 163512m
28 Jun 2022 @ 1623 ?26m
28 Jun 2022 @ 155723m
28 Jun 2022 @ 1534 ie20m
28 Jun 2022 @ 1514 ie1d 23h 8m
26 Jun 2022 @ 1606 ie2h 25m
26 Jun 2022 @ 13412h 1m
26 Jun 2022 @ 1140 wc1h 35m
26 Jun 2022 @ 1005 ie13h 56m
25 Jun 2022 @ 2009 ie13h 0m
25 Jun 2022 @ 07091d 12h 4m
23 Jun 2022 @ 1905 ns1d 11h 53m
22 Jun 2022 @ 0712 ie wc2d 21h 59m
19 Jun 2022 @ 0913 wc2d 15h 24m
16 Jun 2022 @ 1749 ie1h 11m
16 Jun 2022 @ 1638 ie3d 2h 26m
13 Jun 2022 @ 1412 ie23h 47m
12 Jun 2022 @ 1425 ie2h 51m
12 Jun 2022 @ 1134 ie wc3h 18m
12 Jun 2022 @ 0816 ie1h 22m
12 Jun 2022 @ 0654 ie20h 39m
11 Jun 2022 @ 1015 ns30m
11 Jun 2022 @ 09451h 6m
11 Jun 2022 @ 083955m
11 Jun 2022 @ 0744 ie wc9h 40m
10 Jun 2022 @ 2204 ns1h 36m
10 Jun 2022 @ 2028 ns22m
10 Jun 2022 @ 2006 ie19m
10 Jun 2022 @ 194724m
10 Jun 2022 @ 1923 ie25m
10 Jun 2022 @ 185825m
10 Jun 2022 @ 183322m
10 Jun 2022 @ 1811 ie24m
10 Jun 2022 @ 1747 ie wc22m
10 Jun 2022 @ 172510h 53m
10 Jun 2022 @ 0632 ie wc10h 16m
09 Jun 2022 @ 2016 ie7h 30m
09 Jun 2022 @ 1246 ie12m
09 Jun 2022 @ 1234 ns11m

Interval Statistics

Interval Count100
Min11m
Max3d 2h 26m
Mean7h 0m
Median52m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
21653 02 Jun 2022 @ 0840 --- Graham Splashed a lot but failed to erupt.
21421 22 May 2022 @ 0850 22 May 2022 @ 0903 Micah Kipple Has been "stuck" during this time. Can't quite seem to start.
20876 07 Mar 2022 @ 1148 --- JarnoO (wc) Spitting every so often during this and the next minute.
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 --- mhreed 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 --- mhreed It's stuck. :(
3223 06 Jul 2016 @ 0744 --- David several small spouts noted on wc while Lion was erupting.
2519 11 Oct 2015 @ 1107 --- mhreed 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 --- mhreed 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 --- mhreed Little Cub is stuck.
1511 18 Jan 2015 @ 1700 --- mhreed Stuck in preplay. I speculate that this geyser doesn't like wind.
1508 17 Jan 2015 @ 0820 --- mhreed Stuck in preplay.
1472 26 Oct 2014 @ 1358 --- mhreed 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
16680 01 Jul 1998 @ 0000 01 Jul 1998 @ 2359 JarnoO unreadable ×2
16607 19 Mar 1998 @ 1430 19 Mar 1998 @ 1439 JarnoO 14:3x
16530 11 Jan 1998 @ 1004 11 Jan 1998 @ 1037 JarnoO many minors 1004 to 1037
15258 01 Jul 1996 @ 2030 01 Jul 1996 @ 2039 JarnoO 20:3x
15250 28 Jun 1996 @ 1300 28 Jun 1996 @ 1359 JarnoO 13:xx ie
15221 24 May 1996 @ 1210 24 May 1996 @ 1219 JarnoO 12:1x d=12
15220 22 May 1996 @ 1520 22 May 1996 @ 1529 JarnoO 15:2x
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.