Old Cone Geyser-LGB

Last Known Eruption

137d 7h 25m ago

Latest Eruptions

Eruption	Duration	Interval
04 Oct 2019 @ 1810 ie		72d 5h 31m
24 Jul 2019 @ 1239 ie		16d 22h 20m
07 Jul 2019 @ 1419 ie		3h 8m
07 Jul 2019 @ 1111 ie		8d 6h 14m
29 Jun 2019 @ 0457 ie		15h 40m
28 Jun 2019 @ 1317 ie		37d 21h 20m
21 May 2019 @ 1557 ie		10h 10m
21 May 2019 @ 0547 ie		10h 53m
20 May 2019 @ 1854 ie		302d 22h 34m
21 Jul 2018 @ 2020 ns		52d 6h 22m
30 May 2018 @ 1358 ie		274d 19h 35m
28 Aug 2017 @ 1823 ie		22d 6h 0m
06 Aug 2017 @ 1223 ie	>2h 27m	85d 17h 22m
12 May 2017 @ 1901 ie		255d 8h 28m
30 Aug 2016 @ 1033 ie		57d 14h 47m
03 Jul 2016 @ 1946 ie		2h 11m
03 Jul 2016 @ 1735 ie		245d 2h 40m
01 Nov 2015 @ 1355 ie		2h 18m
01 Nov 2015 @ 1137 ie		47d 22h 1m
14 Sep 2015 @ 1436 ie		72d 6h 16m
04 Jul 2015 @ 0820 ie		2y 27d 22h 58m
06 Jun 2013 @ 0922 ie		12d 23h 43m
24 May 2013 @ 0939 ie		21d 16h 51m
02 May 2013 @ 1648 ? ie		344d 33m
23 May 2012 @ 1615 ie		2y 232d 22h 46m
03 Oct 2009 @ 1729 ie		2y 31d 23h 43m
02 Sep 2007 @ 1746

Interval Statistics

Interval Count	26
Min	2h 11m
Max	2y 232d 22h 46m
Mean	169d 19h 24m
Median	50d 2h 11m

Latest Notes

Note ID	Start Time (US/Mountain)	End Time (US/Mountain)	Entrant	Note
14046	20 Dec 2019 @ 1656	---	Micah Kipple	Melt channels down North side of cone viewed from the road
11272	20 May 2019 @ 1010	---	Micah Kipple	Heavily steaming and puffing. No water.
4090	12 May 2017 @ 1622	---	Tara	Forced steam, no water visible.
1467	26 Oct 2014 @ 1054	---	WillBoekel	splashing at 1054
1468	26 Oct 2014 @ 1050	---	WillBoekel	empty at 1050
1466	26 Oct 2014 @ 0908	---	WillBoekel	was full with water and splashing/boiling to a max height of a foot but mostly just inches at 0908

GOSA
RCN
The Geysers of Yellowstone by: T. Scott Bryan - Page: 218
View geyser location on a map

Entry	Source	Link	Comment
06 Aug 2017 @ 1223	JSJ	https://www.youtube.com/watch?v=kQRffFCrpOs	Video compilation showing Old Cone Geyser's early afternoon eruption on 6 August 2017.
03 Jul 2016 @ 1946	JSJ	https://www.youtube.com/watch?v=KXFDZi8iYSM	Video clips of Old Cone Geyser erupting during the evening of 3 July 2016.

Baseline does not exist.

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