Old Tardy Geyser

Last Known Eruption

1h 34m ago

Latest Eruptions

Eruption	Duration	Interval
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
25 Sep 2019 @ 0909 ie wc		14h 19m
24 Sep 2019 @ 1850 ie wc		57m
24 Sep 2019 @ 1753	5m	1h 29m
24 Sep 2019 @ 1624 wc		6h 50m
24 Sep 2019 @ 0934 wc		1d 15h 48m
22 Sep 2019 @ 1746 ie wc		1h 41m
22 Sep 2019 @ 1605	7m	1h 52m
22 Sep 2019 @ 1413 ie wc		20h 14m
21 Sep 2019 @ 1759		1h 30m
21 Sep 2019 @ 1629 wc		22h 32m
20 Sep 2019 @ 1757 ie wc		1h 0m
20 Sep 2019 @ 1657		3h 44m
20 Sep 2019 @ 1313 ie		18h 38m
19 Sep 2019 @ 1835 ie wc		1h 6m
19 Sep 2019 @ 1729 wc		22h 38m
18 Sep 2019 @ 1851		1h 18m
18 Sep 2019 @ 1733 ie		2h 56m
18 Sep 2019 @ 1437		1h 41m
18 Sep 2019 @ 1256		4h 4m
18 Sep 2019 @ 0852	7m 16s	1d 20h 28m
16 Sep 2019 @ 1224		2h 28m
16 Sep 2019 @ 0956 ie		16h 44m
15 Sep 2019 @ 1712 ns		4h 1m
15 Sep 2019 @ 1311		3h 17m
15 Sep 2019 @ 0954		15h 30m
14 Sep 2019 @ 1824 ie		4h 19m
14 Sep 2019 @ 1405 ie wc		19h 18m
13 Sep 2019 @ 1847 ie wc		1d 18m
12 Sep 2019 @ 1829		1d 10h 27m
11 Sep 2019 @ 0802 ie		18h 21m
10 Sep 2019 @ 1341 ns		2d 3h 33m
08 Sep 2019 @ 1008		15h 2m
07 Sep 2019 @ 1906 ns		1h 35m
07 Sep 2019 @ 1731 ie		1h 55m
07 Sep 2019 @ 1536 ie		1h 10m
07 Sep 2019 @ 1426 ie wc		2h 7m
07 Sep 2019 @ 1219	5m	1h 49m
07 Sep 2019 @ 1030		2h 1m
07 Sep 2019 @ 0829 ns		14h 4m
06 Sep 2019 @ 1825 ie		1h 47m
06 Sep 2019 @ 1638 ie		1h 34m
06 Sep 2019 @ 1504 ie		2h 26m
06 Sep 2019 @ 1238 ie		1h 6m
06 Sep 2019 @ 1132 ie wc		3h 42m
06 Sep 2019 @ 0750 ie		15h 20m
05 Sep 2019 @ 1630		5h 47m
05 Sep 2019 @ 1043 ie		2h 23m
05 Sep 2019 @ 0820 wc		1d 6m
04 Sep 2019 @ 0814		18h 38m
03 Sep 2019 @ 1336 ie		2h 44m
03 Sep 2019 @ 1052 ie		1h 49m
03 Sep 2019 @ 0903 ie		14h 42m
02 Sep 2019 @ 1821 ie		23h 16m
01 Sep 2019 @ 1905 ie		3h 3m
01 Sep 2019 @ 1602 ie		20h 57m
31 Aug 2019 @ 1905 ie wc		6h 32m
31 Aug 2019 @ 1233 ie wc		1h 35m
31 Aug 2019 @ 1058		2h 16m
31 Aug 2019 @ 0842		17h 1m
30 Aug 2019 @ 1541		1h 54m
30 Aug 2019 @ 1347 ie		1h 57m
30 Aug 2019 @ 1150 ie		5h 10m
30 Aug 2019 @ 0640 ie		12h 2m
29 Aug 2019 @ 1838 ie wc		2h 1m
29 Aug 2019 @ 1637 ns		1h 20m
29 Aug 2019 @ 1517 ie		54m
29 Aug 2019 @ 1423 ie		4h 48m
29 Aug 2019 @ 0935 ns		13h 57m
28 Aug 2019 @ 1938 ns wc		1d 1h 30m
27 Aug 2019 @ 1808 wc		3h 43m
27 Aug 2019 @ 1425 ie		5h 56m

Interval Statistics

Interval Count	100
Min	54m
Max	2d 22h 9m
Mean	11h 44m
Median	5h 1m

Latest Notes

Note ID	Start Time (US/Mountain)	End Time (US/Mountain)	Entrant	Note
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.