Old Tardy Geyser

Last Known Eruption

1h 43m ago

Latest Eruptions

Eruption	Duration	Interval
30 Sep 2020 @ 0831 ie wc		15h 21m
29 Sep 2020 @ 1710 ie		1h 17m
29 Sep 2020 @ 1553 wc		23h 42m
28 Sep 2020 @ 1611 ie wc		21h 27m
27 Sep 2020 @ 1844 ie wc		1h 27m
27 Sep 2020 @ 1717 wc		3h 0m
27 Sep 2020 @ 1417 wc		4h 7m
27 Sep 2020 @ 1010 wc		15h 57m
26 Sep 2020 @ 1813 wc		3h 11m
26 Sep 2020 @ 1502 ie		20h 17m
25 Sep 2020 @ 1845 ie wc		1d 11h 35m
24 Sep 2020 @ 0710 wc		13h 54m
23 Sep 2020 @ 1716 ie wc		22h 59m
22 Sep 2020 @ 1817 ie wc		22h 46m
21 Sep 2020 @ 1931 ie wc		2h 45m
21 Sep 2020 @ 1646 wc		5h 16m
21 Sep 2020 @ 1130 wc		15h 55m
20 Sep 2020 @ 1935 wc		1h 34m
20 Sep 2020 @ 1801 ie wc		1h 45m
20 Sep 2020 @ 1616 wc		1h 25m
20 Sep 2020 @ 1451 wc		1h 45m
20 Sep 2020 @ 1306 wc		1h 41m
20 Sep 2020 @ 1125 ie wc		17h 9m
19 Sep 2020 @ 1816		3h 54m
19 Sep 2020 @ 1422 wc		1h 41m
19 Sep 2020 @ 1241 wc		4h 34m
19 Sep 2020 @ 0807 ns wc		1h 3m
19 Sep 2020 @ 0704 wc		1h 13m
19 Sep 2020 @ 0551	10m	11h 34m
18 Sep 2020 @ 1817 ns		5h 44m
18 Sep 2020 @ 1233 ie		2h 27m
18 Sep 2020 @ 1006		1h 3m
18 Sep 2020 @ 0903		4h 28m
18 Sep 2020 @ 0435		16h 46m
17 Sep 2020 @ 1149		6h 13m
17 Sep 2020 @ 0536 ie		13h 8m
16 Sep 2020 @ 1628 ie wc		8h 12m
16 Sep 2020 @ 0816 ie wc		12h 48m
15 Sep 2020 @ 1928 ie wc		1h 20m
15 Sep 2020 @ 1808 ie wc		7h 21m
15 Sep 2020 @ 1047 ie wc		20h 28m
14 Sep 2020 @ 1419 wc		19h 5m
13 Sep 2020 @ 1914 ie wc		9h 53m
13 Sep 2020 @ 0921 ie		13h 19m
12 Sep 2020 @ 2002 wc		5h 3m
12 Sep 2020 @ 1459		4h 12m
12 Sep 2020 @ 1047 ns		2h 56m
12 Sep 2020 @ 0751		1d 18h 20m
10 Sep 2020 @ 1331 ie		3h 26m
10 Sep 2020 @ 1005 ie		1h 47m
10 Sep 2020 @ 0818 wc		13h 42m
09 Sep 2020 @ 1836 ie wc		31m
09 Sep 2020 @ 1805 wc		23h 14m
08 Sep 2020 @ 1851 ie wc		1h 46m
08 Sep 2020 @ 1705 ie wc		1d 1h 40m
07 Sep 2020 @ 1525 ie wc		5h 45m
07 Sep 2020 @ 0940 ie wc		2h 35m
07 Sep 2020 @ 0705 ie wc		12h 46m
06 Sep 2020 @ 1819		1h 32m
06 Sep 2020 @ 1647		6h 41m
06 Sep 2020 @ 1006 wc		15h 19m
05 Sep 2020 @ 1847		2h 20m
05 Sep 2020 @ 1627 ie wc		4h 11m
05 Sep 2020 @ 1216 ie		5h 26m
05 Sep 2020 @ 0650		12h 6m
04 Sep 2020 @ 1844		3h 29m
04 Sep 2020 @ 1515 wc		4h 16m
04 Sep 2020 @ 1059 ie		2h 36m
04 Sep 2020 @ 0823 ie wc		1h 41m
04 Sep 2020 @ 0642		23h 27m
03 Sep 2020 @ 0715 ns wc		11h 45m
02 Sep 2020 @ 1930 wc		3h 47m
02 Sep 2020 @ 1543 wc		1h 46m
02 Sep 2020 @ 1357 ie wc		1d 3h 19m
01 Sep 2020 @ 1038 ie wc		3h 19m
01 Sep 2020 @ 0719 ns wc		11h 42m
31 Aug 2020 @ 1937 wc		4h 13m
31 Aug 2020 @ 1524 ie		1h 58m
31 Aug 2020 @ 1326 wc		1h 56m
31 Aug 2020 @ 1130 ie wc		1h 25m
31 Aug 2020 @ 1005 ns		1h 11m
31 Aug 2020 @ 0854 ie wc		14h 6m
30 Aug 2020 @ 1848 ie wc		1h 33m
30 Aug 2020 @ 1715 ie wc		8h 51m
30 Aug 2020 @ 0824 ie wc		13h 51m
29 Aug 2020 @ 1833 ie wc		2h 58m
29 Aug 2020 @ 1535	6m 47s	21h 41m
28 Aug 2020 @ 1754 wc	7m 9s	1h 26m
28 Aug 2020 @ 1628		1h 47m
28 Aug 2020 @ 1441 ie wc		20h 15m
27 Aug 2020 @ 1826		3h 18m
27 Aug 2020 @ 1508 ie		1d 19h 42m
25 Aug 2020 @ 1926 wc		1h 9m
25 Aug 2020 @ 1817 wc		2h 13m
25 Aug 2020 @ 1604 ie wc		2h 39m
25 Aug 2020 @ 1325 wc		3h 26m
25 Aug 2020 @ 0959 ie wc		15h 6m
24 Aug 2020 @ 1853 wc		1h 40m
24 Aug 2020 @ 1713 wc		5h 33m
24 Aug 2020 @ 1140 wc		18h 22m

Interval Statistics

Interval Count	100
Min	31m
Max	1d 19h 42m
Mean	9h 1m
Median	4h 22m

Latest Notes

Note ID	Start Time (US/Mountain)	End Time (US/Mountain)	Entrant	Note
13998	02 Nov 2019 @ 1657	---	steve	Euupting deep in the vent with occasional droplets making it to the surface.
13116	08 Aug 2019 @ 1317	08 Aug 2019 @ 1703	JSJ	Closed intervals.
13113	08 Aug 2019 @ 1317	08 Aug 2019 @ 1329	JSJ	Inclinometer reading: highest water about 20 vertical feet (but highest spouts were angled).
13102	07 Aug 2019 @ 1252	07 Aug 2019 @ 1614	JSJ	Closed intervals (1252 eruption to 1438A eruption to 1614 eruption).
11580	04 Jun 2019 @ 1141	04 Jun 2019 @ 1808	JSJ	All posted Old Tardy eruptions are closed intervals.
5779	04 Sep 2017 @ 1628	---	Janet Jones	Heard a gurgle at depth. Crystal Spring had overflowed enough to flow into it and might have been part of that gurgle.
3202	22 Jun 2016 @ 1503	---	David	Water seen draining in to crater, and water in drainage from 14:59 eruption. See photo: https://www.flickr.com/photos/ujelang/27979999542/in/photolist-JCuP4d-HRiX6u-hhGHcZ
2148	14 Aug 2015 @ 1215	---	JSJ	Old Tardy Geyser & Old Tardy C Geyser were both spitting at 1215.
1591	15 May 2015 @ 1051	15 May 2015 @ 1652	JSJ	No eruptions from 1051 to 1652.
749	23 Jan 2013 @ 0000	23 Jan 2013 @ 2359	Graham	Note that GeyserTimes has associated multiple eruption times incorectly, they were all different eruptons.
12711	06 Aug 1994 @ 0000	06 Aug 1994 @ 2359	JarnoO	a string of times and durations entered; too faint to read in Xerox copy
440	17 Jul 1975 @ 1930	---	BoekelUpload	between 1930-2015

GOSA
RCN
The Geysers of Yellowstone by: T. Scott Bryan - Page: 70
View geyser location on a map

Entry	Source	Link	Comment
06 Aug 2020 @ 1735	JSJ	https://www.youtube.com/watch?v=XaQC2lQxZNg#t=3m28s	Clips 7-9 of this video compilation (= time stamp 3:28 to the end) show Old Tardy Geyser's 5:35 to 5:42 PM eruption on 6 August 2020.
04 Aug 2020 @ 1709	JSJ	https://www.youtube.com/watch?v=XaQC2lQxZNg	Clips 1-6 of this video compilation (= beginning to time stamp 3:27) show Old Tardy Geyser's 5:09 to 5:20 PM eruption on 4 August 2020.
04 Aug 2020 @ 1709	JSJ	https://www.flickr.com/photos/jsjgeology/50200898197	Photo (out of 8) of Old Tardy Geyser's 5:09 to 5:20 PM eruption on 4 August 2020.
04 Jun 2019 @ 1436	JSJ	https://www.youtube.com/watch?v=GUelIDygZKQ#t=1m27s	Clips 6-12 of this video compilation (= time stamp 1:27 to the end) show Old Tardy Geyser's 2:36 to 2:45 PM eruption on 4 June 2019.
04 Jun 2019 @ 1331	JSJ	https://www.youtube.com/watch?v=GUelIDygZKQ	Clips 1-5 of this video compilation (= beginning to time stamp 1:26) show Old Tardy Geyser's 1:31 to 1:37 PM eruption on 4 June 2019.
01 Jun 2013 @ 1155	JSJ	https://www.flickr.com/photos/jsjgeology/13787235753	Photo (1 of 7) of Old Tardy Geyser's 11:55 to 11:56 AM eruption on 1 June 2013.
02 Jun 2013 @ 1111	JSJ	https://www.flickr.com/photos/jsjgeology/13787183985	Video clip of Old Tardy Geyser's 11:11 to 11:14 AM on 2 June 2013.
02 Jun 2013 @ 1111	JSJ	https://www.flickr.com/photos/jsjgeology/13787186185	Photo (1 of many, plus video clips) of Old Tardy Geyser's 11:11 to 11:14 AM eruption on 2 June 2013.
09 Jul 2011 @ 1759	kcmule	http://tinyurl.com/3o4j3vt
26 Jun 2011 @ 2012	kcmule	http://tinyurl.com/63xxg53

Baseline does not exist.