Last Known Eruption
20h 12m ago

Latest Eruptions

Eruption DurationInterval
22 Oct 2018 @ 1425 ie wc31m
22 Oct 2018 @ 1354 wc29m
22 Oct 2018 @ 1325 ie wc58m
22 Oct 2018 @ 1227 ie wc30m
22 Oct 2018 @ 1157 wc29m
22 Oct 2018 @ 1128 wc27m
22 Oct 2018 @ 1101 wc22h 10m
21 Oct 2018 @ 1251 ie wc31m
21 Oct 2018 @ 1220 ie29m
21 Oct 2018 @ 1151 ie29m
21 Oct 2018 @ 1122 ie59m
21 Oct 2018 @ 1023 ie wc16h 28m
20 Oct 2018 @ 1755 ie wc28m
20 Oct 2018 @ 1727 ie wc59m
20 Oct 2018 @ 1628 ie wc30m
20 Oct 2018 @ 1558 ns<4m 57m
20 Oct 2018 @ 1501 wc56m
20 Oct 2018 @ 1405 wc5h 21m
20 Oct 2018 @ 0844 ie wc15h 33m
19 Oct 2018 @ 1711 wc50m
19 Oct 2018 @ 1621 wc1d 1h 52m
18 Oct 2018 @ 1429 ns wc1h 54m
18 Oct 2018 @ 1235 wc2h 50m
18 Oct 2018 @ 0945 ie wc1h 0m
18 Oct 2018 @ 0845 ie wc15h 55m
17 Oct 2018 @ 1650 ie wc4h 11m
17 Oct 2018 @ 1239 ie wc1d 17h 18m
15 Oct 2018 @ 1921 wc5h 6m
15 Oct 2018 @ 1415 wc48m
15 Oct 2018 @ 1327 wc25m
15 Oct 2018 @ 1302 wc50m
15 Oct 2018 @ 1212 ie wc21h 36m
14 Oct 2018 @ 1436 ie wc27m
14 Oct 2018 @ 1409 ie wc1d 19h 1m
12 Oct 2018 @ 1908 ie wc29m
12 Oct 2018 @ 1839 ie wc29m
12 Oct 2018 @ 1810 ie wc2h 0m
12 Oct 2018 @ 1610 ie wc30m
12 Oct 2018 @ 1540 wc57m
12 Oct 2018 @ 1443 ie wc30m
12 Oct 2018 @ 1413 ie wc21h 30m
11 Oct 2018 @ 1643 ie wc4h 24m
11 Oct 2018 @ 1219 ie wc1d 22h 23m
09 Oct 2018 @ 1356 ie5h 20m
09 Oct 2018 @ 0836 ie wc18h 41m
08 Oct 2018 @ 1355 wc30m
08 Oct 2018 @ 1325 ie wc1h 57m
08 Oct 2018 @ 1128 ns30m
08 Oct 2018 @ 105828m
08 Oct 2018 @ 1030 ie32m
08 Oct 2018 @ 0958 ie wc17h 19m
07 Oct 2018 @ 16395h 7m
07 Oct 2018 @ 1132 ie wc25m
07 Oct 2018 @ 1107 ie3h 21m
07 Oct 2018 @ 0746 ie wc13h 26m
06 Oct 2018 @ 1820 ie wc3h 24m
06 Oct 2018 @ 1456 ie1h 28m
06 Oct 2018 @ 1328 ie wc1h 57m
06 Oct 2018 @ 1131 ns wc16h 53m
05 Oct 2018 @ 1838 ie wc29m
05 Oct 2018 @ 1809 ie1h 47m
05 Oct 2018 @ 1622 ie wc3h 57m
05 Oct 2018 @ 1225 ie17h 41m
04 Oct 2018 @ 1844 ie1d 4h 35m
03 Oct 2018 @ 1409 ie wc21h 20m
02 Oct 2018 @ 1649 ie wc2h 5m
02 Oct 2018 @ 1444 wc4h 16m
02 Oct 2018 @ 1028 ie wc52m
02 Oct 2018 @ 0936 wc14h 43m
01 Oct 2018 @ 1853 ie wc55m
01 Oct 2018 @ 1758 wc5h 55m
01 Oct 2018 @ 1203 wc2h 12m
01 Oct 2018 @ 0951 ie wc17h 22m
30 Sep 2018 @ 1629 ie wc57m
30 Sep 2018 @ 1532 ie1h 55m
30 Sep 2018 @ 1337 ns wc28m
30 Sep 2018 @ 1309 ns wc2h 41m
30 Sep 2018 @ 1028 ie wc26m
30 Sep 2018 @ 1002 ie wc16h 24m
29 Sep 2018 @ 1738 wc1d 2h 56m
28 Sep 2018 @ 144227m
28 Sep 2018 @ 14152h 7m
28 Sep 2018 @ 120827m
28 Sep 2018 @ 1141 ie23m
28 Sep 2018 @ 1118 ie24m
28 Sep 2018 @ 105425m
28 Sep 2018 @ 1029 ie26m
28 Sep 2018 @ 1003 wc18m
28 Sep 2018 @ 0945 ie wc54m
28 Sep 2018 @ 0851 ie wc25m
28 Sep 2018 @ 0826 ie wc17h 19m
27 Sep 2018 @ 1507 ie1d 2h 0m
26 Sep 2018 @ 130725m
26 Sep 2018 @ 12423h 25m
26 Sep 2018 @ 0917 ie wc17h 51m
25 Sep 2018 @ 152622m
25 Sep 2018 @ 150422m
25 Sep 2018 @ 144224m
25 Sep 2018 @ 141845m
25 Sep 2018 @ 133323m

Interval Statistics

Interval Count100
Min18m
Max1d 22h 23m
Mean6h 29m
Median59m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
10601 13 Oct 2018 @ 0713 --- DGInc 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
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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