Last Known Eruption
29d 18h 19m ago

Latest Eruptions

EruptionDurationInterval
21 Jan 2018 @ 0804 ns wc1h 37m
21 Jan 2018 @ 0627 ie wc2h 28m
21 Jan 2018 @ 0359 ie wc1h 50m
21 Jan 2018 @ 0209 wc13h 13m
20 Jan 2018 @ 1256 wc1h 43m
20 Jan 2018 @ 1113 ie wc10h 8m
20 Jan 2018 @ 0105 wc8h 12m
19 Jan 2018 @ 1653 ie wc1h 41m
19 Jan 2018 @ 1512 ie wc3h 13m
19 Jan 2018 @ 1159 ie wc17d 23h 18m
01 Jan 2018 @ 1241 ns wc22h 16m
31 Dec 2017 @ 1425 wc1h 27m
31 Dec 2017 @ 1258 ie wc7h 28m
31 Dec 2017 @ 0530 wc6d 24m
25 Dec 2017 @ 0506 wc1h 27m
25 Dec 2017 @ 0339 wc1h 33m
25 Dec 2017 @ 0206 wc1h 37m
25 Dec 2017 @ 0029 wc1h 20m
24 Dec 2017 @ 2309 wc2h 23m
24 Dec 2017 @ 2046 wc1h 42m
24 Dec 2017 @ 1904 wc3d 15h 44m
21 Dec 2017 @ 0320 wc1h 40m
21 Dec 2017 @ 0140 wc1h 33m
21 Dec 2017 @ 0007 ie wc2h 21m
20 Dec 2017 @ 2146 wc1h 45m
20 Dec 2017 @ 2001 wc3h 46m
20 Dec 2017 @ 1615 wc1h 39m
20 Dec 2017 @ 1436 wc1h 50m
20 Dec 2017 @ 1246 wc1h 37m
20 Dec 2017 @ 1109 wc1h 38m
20 Dec 2017 @ 0931 wc3h 15m
20 Dec 2017 @ 0616 wc1h 43m
20 Dec 2017 @ 0433 wc1h 50m
20 Dec 2017 @ 0243 wc9h 59m
19 Dec 2017 @ 1644 wc1h 55m
19 Dec 2017 @ 1449 wc1h 42m
19 Dec 2017 @ 1307 wc1h 32m
19 Dec 2017 @ 1135 ? wc1h 31m
19 Dec 2017 @ 1004 wc1h 38m
19 Dec 2017 @ 0826 wc1h 46m
19 Dec 2017 @ 0640 wc1h 43m
19 Dec 2017 @ 0457 wc1h 36m
19 Dec 2017 @ 0321 wc1h 32m
19 Dec 2017 @ 0149 wc2h 6m
18 Dec 2017 @ 2343 wc1h 43m
18 Dec 2017 @ 2200 wc1h 43m
18 Dec 2017 @ 2017 wc1h 43m
18 Dec 2017 @ 1834 wc1h 45m
18 Dec 2017 @ 1649 wc1h 39m
18 Dec 2017 @ 1510 wc1h 37m
18 Dec 2017 @ 1333 ie wc1h 42m
18 Dec 2017 @ 1151 wc1h 58m
18 Dec 2017 @ 0953 wc1h 50m
18 Dec 2017 @ 0803 ie wc1h 43m
18 Dec 2017 @ 0620 wc1h 47m
18 Dec 2017 @ 0433 wc1h 50m
18 Dec 2017 @ 0243 wc1h 39m
18 Dec 2017 @ 0104 wc1h 41m
17 Dec 2017 @ 2323 wc1h 40m
17 Dec 2017 @ 2143 wc1h 47m
17 Dec 2017 @ 1956 wc1h 36m
17 Dec 2017 @ 1820 wc1h 42m
17 Dec 2017 @ 1638 wc1h 39m
17 Dec 2017 @ 1459 wc1h 43m
17 Dec 2017 @ 1316 wc1h 52m
17 Dec 2017 @ 1124 wc1h 52m
17 Dec 2017 @ 0932 wc1h 42m
17 Dec 2017 @ 0750 wc14h 17m
16 Dec 2017 @ 1733 wc1h 44m
16 Dec 2017 @ 1549 wc1h 35m
16 Dec 2017 @ 1414 wc1h 37m
16 Dec 2017 @ 1237 wc2h 0m
16 Dec 2017 @ 1037 wc1h 38m
16 Dec 2017 @ 0859 ie wc1h 58m
16 Dec 2017 @ 0701 wc1h 37m
16 Dec 2017 @ 0524 wc2h 5m
16 Dec 2017 @ 0319 wc1h 36m
16 Dec 2017 @ 0143 wc8h 53m
15 Dec 2017 @ 1650 wc1h 45m
15 Dec 2017 @ 1505 ie wc1h 44m
15 Dec 2017 @ 1321 wc1h 59m
15 Dec 2017 @ 1122 wc1h 52m
15 Dec 2017 @ 0930 wc2h 9m
15 Dec 2017 @ 0721 wc1h 42m
15 Dec 2017 @ 0539 wc1h 54m
15 Dec 2017 @ 0345 wc1h 50m
15 Dec 2017 @ 0155 wc1h 51m
15 Dec 2017 @ 0004 wc1h 34m
14 Dec 2017 @ 2230 wc1h 52m
14 Dec 2017 @ 2038 wc2h 6m
14 Dec 2017 @ 1832 wc1h 59m
14 Dec 2017 @ 1633 wc1h 48m
14 Dec 2017 @ 1445 wc1h 44m
14 Dec 2017 @ 1301 wc1h 47m
14 Dec 2017 @ 1114 wc1h 43m
14 Dec 2017 @ 0931 wc2h 13m
14 Dec 2017 @ 0718 wc1h 56m
14 Dec 2017 @ 0522 wc~17m 1h 48m
14 Dec 2017 @ 0334 wc1h 47m
14 Dec 2017 @ 0147 wc~17m 2h 4m

Interval Statistics

Interval Count100
Min1h 20m
Max17d 23h 18m
Mean9h 12m
Median1h 45m

Latest Notes

Note IDStart TimeEnd TimeEntrantNote
7783 28 Oct 2017 @ 0839 --- DGInc I think I saw some splashes above its cone
7731 22 Oct 2017 @ 1930 --- JSJ No daytime Split Cone eruptions.
7728 22 Oct 2017 @ 0720 --- JSJ No more Split Cone eruptions since the 2235 event last night.
7708 13 Oct 2017 @ 1940 --- JSJ No full Split Cone eruptions during the day. No activity to occasional light steaming (e.g., at 1332 for a couple hours) to somewhat moderate steaming.
7707 13 Oct 2017 @ 0710 --- JSJ No Split Cone eruptions overnight.
7706 12 Oct 2017 @ 1948 --- JSJ No Split Cone eruptions during the day.
7705 12 Oct 2017 @ 0709 --- JSJ No Split Cone eruptions overnight.
7704 11 Oct 2017 @ 1949 --- JSJ Light to moderate steaming in the early morning, when it was cold, but no full eruptions today.
7703 11 Oct 2017 @ 0730 --- JSJ No Split Cone eruptions overnight.
7564 01 Oct 2017 @ 0655 --- JSJ No full eruptions on GOSA's overnight capture. Light to ~moderate steaming only.
4373 27 Jun 2017 @ 1406 --- Art Split Cone mound struck by lightning.
4017 27 Apr 2017 @ 0250 27 Apr 2017 @ 0301 JSJ Steaming event from 0250 to 0301 (webcam observation) - not enough to interpret as an eruption (?).
3236 07 Jul 2016 @ 0326 --- DGInc May have erupted. The steam cloud was visible for 6 minutes.
759 16 Feb 2013 @ 2000 17 Feb 2013 @ 0800 Micah Kipple Melted Runoff channel seems to indicate it erupted overnight.
EntrySourceLinkComment
11 May 2017 @ 1731 JSJ https://www.youtube.com/watch?v=qgkZfDWlSn0 Video via webcam of part of Split Cone Geyser's 5:31 to 5:50 PM eruption on 11 May 2017.
04 May 2015 @ 0902 td http://tinypic.com/m/io3fih/3 snapped 09:10 MT 5/04/15
Baseline does not exist.


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