Old Tardy Geyser

Last Known Eruption

5h 30m ago

Latest Eruptions

Eruption	Duration	Interval
18 Nov 2019 @ 1125 wc		2d 29m
16 Nov 2019 @ 1056 ie wc		4h 28m
16 Nov 2019 @ 0628		14h 38m
15 Nov 2019 @ 1550 wc		1h 8m
15 Nov 2019 @ 1442 ie wc		3h 15m
15 Nov 2019 @ 1127 ie wc		2h 2m
15 Nov 2019 @ 0925 ie		16h 46m
14 Nov 2019 @ 1639 ie wc		1h 56m
14 Nov 2019 @ 1443		6h 13m
14 Nov 2019 @ 0830		19h 39m
13 Nov 2019 @ 1251 wc		5h 33m
13 Nov 2019 @ 0718		18h 44m
12 Nov 2019 @ 1234 ns wc		2h 52m
12 Nov 2019 @ 0942 ns wc		3h 14m
12 Nov 2019 @ 0628		18h 5m
11 Nov 2019 @ 1223 ie wc		1h 27m
11 Nov 2019 @ 1056		20h 3m
10 Nov 2019 @ 1453		5h 48m
10 Nov 2019 @ 0905 ie		18h 9m
09 Nov 2019 @ 1456 ie		1h 17m
09 Nov 2019 @ 1339 ie		4h 45m
09 Nov 2019 @ 0854		17h 24m
08 Nov 2019 @ 1530 ie wc		1h 9m
08 Nov 2019 @ 1421 ie		1h 32m
08 Nov 2019 @ 1249 ie wc		2h 47m
08 Nov 2019 @ 1002 ie wc		16h 32m
07 Nov 2019 @ 1730 ie wc		2h 2m
07 Nov 2019 @ 1528		1h 34m
07 Nov 2019 @ 1354 ie		21h 45m
06 Nov 2019 @ 1609 ie wc		7h 44m
06 Nov 2019 @ 0825 ie wc		18h 32m
05 Nov 2019 @ 1353 ie wc		1d 5h 34m
04 Nov 2019 @ 0819 wc		21h 58m
03 Nov 2019 @ 1021 ie wc		1d 23h 11m
01 Nov 2019 @ 1210 ie wc		18h 49m
31 Oct 2019 @ 1721 ie wc		1d 30m
30 Oct 2019 @ 1651 ie wc		22h 49m
29 Oct 2019 @ 1802 ie wc		1h 59m
29 Oct 2019 @ 1603 wc		1d 18m
28 Oct 2019 @ 1545 ie wc		1h 4m
28 Oct 2019 @ 1441 ie wc		4h 6m
28 Oct 2019 @ 1035		2h 20m
28 Oct 2019 @ 0815 ie wc		17h 53m
27 Oct 2019 @ 1422 ie		1d 20h 13m
25 Oct 2019 @ 1809 wc		1h 21m
25 Oct 2019 @ 1648 ie wc		1h 15m
25 Oct 2019 @ 1533 ie wc		2h 29m
25 Oct 2019 @ 1304 ns wc		2h 28m
25 Oct 2019 @ 1036 ns wc		1h 45m
25 Oct 2019 @ 0851 ie wc		14h 35m
24 Oct 2019 @ 1816 ie wc		2h 53m
24 Oct 2019 @ 1523 ie wc		2h 35m
24 Oct 2019 @ 1248		3h 39m
24 Oct 2019 @ 0909 ie		19h 50m
23 Oct 2019 @ 1319 ie		1d 5h 26m
22 Oct 2019 @ 0753 ns wc		21h 46m
21 Oct 2019 @ 1007 ie wc		1h 5m
21 Oct 2019 @ 0902 ns wc		1d 23h 44m
19 Oct 2019 @ 0918 ie wc		18h 37m
18 Oct 2019 @ 1441 ie wc		4h 51m
18 Oct 2019 @ 0950 ie wc		2h 19m
18 Oct 2019 @ 0731 wc		13h 25m
17 Oct 2019 @ 1806 wc		2h 9m
17 Oct 2019 @ 1557 wc		5h 13m
17 Oct 2019 @ 1044 wc		58m
17 Oct 2019 @ 0946 ie		15h 9m
16 Oct 2019 @ 1837 ns wc		1h 21m
16 Oct 2019 @ 1716 ie wc		7h 24m
16 Oct 2019 @ 0952 ie wc		15h 23m
15 Oct 2019 @ 1829 ie wc		7h 9m
15 Oct 2019 @ 1120 ie wc		4h 16m
15 Oct 2019 @ 0704 ie wc		1d 15h 6m
13 Oct 2019 @ 1558 ie wc		2d 3h 9m
11 Oct 2019 @ 1249 ns wc		2d 22h 9m
08 Oct 2019 @ 1440 ie wc		6h 13m
08 Oct 2019 @ 0827 wc		1h 4m
08 Oct 2019 @ 0723 ie wc		16h 38m
07 Oct 2019 @ 1445 ie wc		2h 3m
07 Oct 2019 @ 1242 ie wc		23h 13m
06 Oct 2019 @ 1329		1h 32m
06 Oct 2019 @ 1157 ie		20h 7m
05 Oct 2019 @ 1550 ie wc		4h 35m
05 Oct 2019 @ 1115		20h 39m
04 Oct 2019 @ 1436 ie wc		1d 6h 7m
03 Oct 2019 @ 0829 ie		2d 14h 15m
30 Sep 2019 @ 1814 ie		7h 54m
30 Sep 2019 @ 1020 ie		22h 43m
29 Sep 2019 @ 1137		3h 49m
29 Sep 2019 @ 0748 ie wc		15h 7m
28 Sep 2019 @ 1641 ie wc		1h 23m
28 Sep 2019 @ 1518 ie wc		1h 25m
28 Sep 2019 @ 1353 ie		2h 44m
28 Sep 2019 @ 1109 ie		16h 15m
27 Sep 2019 @ 1854 ie wc		7h 5m
27 Sep 2019 @ 1149 wc		16h 11m
26 Sep 2019 @ 1938		11h 15m
26 Sep 2019 @ 0823		10h 13m
25 Sep 2019 @ 2210	9m 11s	5h 15m
25 Sep 2019 @ 1655 wc		4h 52m
25 Sep 2019 @ 1203 ns wc		2h 54m

Interval Statistics

Interval Count	100
Min	58m
Max	2d 22h 9m
Mean	12h 59m
Median	6h 39m

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

Entry	Source	Link	Comment
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.