Last Known Eruption
18h 35m ago

Latest Eruptions

Eruption DurationInterval
18 Aug 2018 @ 1905 ie wc44m
18 Aug 2018 @ 1821 ie wc4h 56m
18 Aug 2018 @ 1325 ie wc1h 9m
18 Aug 2018 @ 1216 ie wc1h 38m
18 Aug 2018 @ 1038 ie wc18h 51m
17 Aug 2018 @ 1547 ie wc2h 47m
17 Aug 2018 @ 1300 wc24m
17 Aug 2018 @ 1236 ie wc21h 41m
16 Aug 2018 @ 1455 ie wc2h 1m
16 Aug 2018 @ 1254 ie wc26m
16 Aug 2018 @ 1228 ie wc24m
16 Aug 2018 @ 1204 ie18h 30m
15 Aug 2018 @ 1734 wc1d 1h 49m
14 Aug 2018 @ 1545 wc1h 24m
14 Aug 2018 @ 1421 ie wc27m
14 Aug 2018 @ 1354 ie wc1h 15m
14 Aug 2018 @ 1239 ie wc28m
14 Aug 2018 @ 1211 wc26m
14 Aug 2018 @ 1145 ie wc18h 41m
13 Aug 2018 @ 1704 ie wc6h 20m
13 Aug 2018 @ 10441h 13m
13 Aug 2018 @ 0931 wc52m
13 Aug 2018 @ 0839 wc16h 19m
12 Aug 2018 @ 1620 ie wc6h 29m
12 Aug 2018 @ 0951 ie wc13h 25m
11 Aug 2018 @ 202626m
11 Aug 2018 @ 20003h 1m
11 Aug 2018 @ 1659 wc23m
11 Aug 2018 @ 1636 wc25m
11 Aug 2018 @ 1611 wc43m
11 Aug 2018 @ 1528 ie wc2h 29m
11 Aug 2018 @ 125926m
11 Aug 2018 @ 12333h 25m
11 Aug 2018 @ 090844m
11 Aug 2018 @ 0824 ie wc17h 44m
10 Aug 2018 @ 14401h 30m
10 Aug 2018 @ 1310 ie2h 19m
10 Aug 2018 @ 1051 wc23m
10 Aug 2018 @ 1028 wc22m
10 Aug 2018 @ 1006 wc23m
10 Aug 2018 @ 0943 wc23m
10 Aug 2018 @ 0920 ie wc15h 33m
09 Aug 2018 @ 1747 wc6h 28m
09 Aug 2018 @ 1119 ie2h 35m
09 Aug 2018 @ 0844 ie wc22h 16m
08 Aug 2018 @ 1028 wc22m
08 Aug 2018 @ 1006 wc24m
08 Aug 2018 @ 0942 ie24m
08 Aug 2018 @ 0918 ie1h 26m
08 Aug 2018 @ 075241m
08 Aug 2018 @ 0711 ie13h 45m
07 Aug 2018 @ 1726 wc1h 8m
07 Aug 2018 @ 161823m
07 Aug 2018 @ 155524m
07 Aug 2018 @ 1531 ns23m
07 Aug 2018 @ 1508 ns22m
07 Aug 2018 @ 1446 wc48m
07 Aug 2018 @ 1358 ie1h 58m
07 Aug 2018 @ 1200 ie wc16h 5m
06 Aug 2018 @ 1955 ie wc2h 37m
06 Aug 2018 @ 1718 wc21m
06 Aug 2018 @ 165724m
06 Aug 2018 @ 163322m
06 Aug 2018 @ 161124m
06 Aug 2018 @ 154741m
06 Aug 2018 @ 150622m
06 Aug 2018 @ 144424m
06 Aug 2018 @ 142022m
06 Aug 2018 @ 135821m
06 Aug 2018 @ 133723m
06 Aug 2018 @ 131421m
06 Aug 2018 @ 1253 ns22m
06 Aug 2018 @ 123123m
06 Aug 2018 @ 12081h 52m
06 Aug 2018 @ 1016 ie19h 16m
05 Aug 2018 @ 150027m
05 Aug 2018 @ 1433 wc26m
05 Aug 2018 @ 1407 ie24m
05 Aug 2018 @ 1343 ie27m
05 Aug 2018 @ 1316 ie23h 11m
04 Aug 2018 @ 1405 ie27m
04 Aug 2018 @ 133827m
04 Aug 2018 @ 13111h 16m
04 Aug 2018 @ 115526m
04 Aug 2018 @ 112926m
04 Aug 2018 @ 110320h 39m
03 Aug 2018 @ 1424 ie wc1h 43m
03 Aug 2018 @ 1241 ie wc55m
03 Aug 2018 @ 1146 ie1h 15m
03 Aug 2018 @ 103125m
03 Aug 2018 @ 1006 wc1h 41m
03 Aug 2018 @ 0825 ns27m
03 Aug 2018 @ 075850m
03 Aug 2018 @ 0708 wc25m
03 Aug 2018 @ 0643 ie wc15h 25m
02 Aug 2018 @ 1518 wc6h 45m
02 Aug 2018 @ 083321h 51m
01 Aug 2018 @ 1042 ie wc26m
01 Aug 2018 @ 101625m
01 Aug 2018 @ 0951 ie wc50m

Interval Statistics

Interval Count100
Min21m
Max1d 1h 49m
Mean4h 10m
Median44m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
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
7032 08 Oct 1992 @ 1830 08 Oct 1992 @ 1839 DGInc 18:3x
7031 08 Oct 1992 @ 1720 08 Oct 1992 @ 1729 DGInc 17:2x
5705 31 Aug 1992 @ 1210 31 Aug 1992 @ 1219 DGInc 12:1x
5428 09 Jul 1992 @ 2100 09 Jul 1992 @ 2109 DGInc 21:0x
5427 09 Jul 1992 @ 1800 09 Jul 1992 @ 1809 DGInc 18:0x
5412 04 Jul 1992 @ 1900 04 Jul 1992 @ 1959 DGInc 19:xx
5213 14 May 1992 @ 1128 14 May 1992 @ 1138 DGInc 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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