Old Tardy Geyser

Last Known Eruption

18m ago

Latest Eruptions

Eruption	Duration	Interval
05 Jun 2020 @ 2020 ie wc		55m
05 Jun 2020 @ 1925 wc		7h 5m
05 Jun 2020 @ 1220 ie wc		2h 52m
05 Jun 2020 @ 0928		48m
05 Jun 2020 @ 0840 wc		2h 26m
05 Jun 2020 @ 0614 ie wc		12h 47m
04 Jun 2020 @ 1727 ie wc		5h 47m
04 Jun 2020 @ 1140 ns		1h 19m
04 Jun 2020 @ 1021 ie		3h 48m
04 Jun 2020 @ 0633 ie wc		10h 49m
03 Jun 2020 @ 1944 wc		1h 1m
03 Jun 2020 @ 1843 wc		1h 40m
03 Jun 2020 @ 1703 ie wc		2h 33m
03 Jun 2020 @ 1430		1h 23m
03 Jun 2020 @ 1307 ie wc		4h 32m
03 Jun 2020 @ 0835 ie wc		13h 49m
02 Jun 2020 @ 1846 ns wc		1h 33m
02 Jun 2020 @ 1713 ie wc		20h 35m
01 Jun 2020 @ 2038 wc		1h 30m
01 Jun 2020 @ 1908 wc		1h 55m
01 Jun 2020 @ 1713 ie		1h 39m
01 Jun 2020 @ 1534 ns		6h 26m
01 Jun 2020 @ 0908 ie wc		1h 34m
01 Jun 2020 @ 0734 ie wc		2h 14m
01 Jun 2020 @ 0520 ie wc		10h 35m
31 May 2020 @ 1845 wc		3h 17m
31 May 2020 @ 1528 ie wc		9h 6m
31 May 2020 @ 0622 ie wc		11h 38m
30 May 2020 @ 1844 wc		1h 14m
30 May 2020 @ 1730 ie wc		1h 17m
30 May 2020 @ 1613 wc		2h 10m
30 May 2020 @ 1403 wc		1h 45m
30 May 2020 @ 1218 wc		4h 37m
30 May 2020 @ 0741 wc		12h 49m
29 May 2020 @ 1852 wc		1h 26m
29 May 2020 @ 1726 ie wc		7h 1m
29 May 2020 @ 1025 ie wc		2h 17m
29 May 2020 @ 0808 ie wc		15h 30m
28 May 2020 @ 1638 ie wc		1h 31m
28 May 2020 @ 1507 wc		6h 59m
28 May 2020 @ 0808 ie wc		11h 56m
27 May 2020 @ 2012 wc		3h 13m
27 May 2020 @ 1659 wc	4m	6h 35m
27 May 2020 @ 1024 ie wc		1d 36m
26 May 2020 @ 0948 ie wc		1h 36m
26 May 2020 @ 0812 wc		1h 37m
26 May 2020 @ 0635 ie wc		11h 53m
25 May 2020 @ 1842 ie wc		1h 53m
25 May 2020 @ 1649 ns wc		2h 22m
25 May 2020 @ 1427 ns wc		5h 28m
25 May 2020 @ 0859 ns wc		17h 57m
24 May 2020 @ 1502 ie wc		8h 3m
24 May 2020 @ 0659 ie wc		1d 11h 56m
22 May 2020 @ 1902:18		1h 27m
22 May 2020 @ 1735 ie wc		3h 31m
22 May 2020 @ 1404 ie wc		1h 57m
22 May 2020 @ 1207 ie wc		2h 3m
22 May 2020 @ 1004 ns wc		2h 15m
22 May 2020 @ 0749 wc		12h 48m
21 May 2020 @ 1901 wc		2h 45m
21 May 2020 @ 1616 ie wc		1h 4m
21 May 2020 @ 1512 wc		5h 38m
21 May 2020 @ 0934 ie wc		2h 29m
21 May 2020 @ 0705 wc		14h 16m
20 May 2020 @ 1649 ie wc		5h 0m
20 May 2020 @ 1149 ie wc		5h 2m
20 May 2020 @ 0647 ie wc		10h 32m
19 May 2020 @ 2015 wc		3h 19m
19 May 2020 @ 1656 ie wc		56m
19 May 2020 @ 1600 wc		1h 19m
19 May 2020 @ 1441 ie wc		4h 8m
19 May 2020 @ 1033 ie		1h 47m
19 May 2020 @ 0846 ie		1h 20m
19 May 2020 @ 0726 ie wc		11h 42m
18 May 2020 @ 1944 wc		2h 20m
18 May 2020 @ 1724 ns wc		1h 22m
18 May 2020 @ 1602 ie wc		1h 52m
18 May 2020 @ 1410 ie wc		1h 37m
18 May 2020 @ 1233 ie		1h 53m
18 May 2020 @ 1040 wc		1h 40m
18 May 2020 @ 0900 wc		1h 3m
18 May 2020 @ 0757 wc		1h 33m
18 May 2020 @ 0624 wc		12h 1m
17 May 2020 @ 1823 ns wc		1h 5m
17 May 2020 @ 1718 ie wc		1h 48m
17 May 2020 @ 1530 wc		3h 0m
17 May 2020 @ 1230 ie wc		2h 36m
17 May 2020 @ 0954 wc		13h 54m
16 May 2020 @ 2000 ns wc		3h 19m
16 May 2020 @ 1641 wc		1h 39m
16 May 2020 @ 1502 ie wc		2h 2m
16 May 2020 @ 1300 ie wc		2h 56m
16 May 2020 @ 1004 ie wc		2h 2m
16 May 2020 @ 0802 ie wc		1h 9m
16 May 2020 @ 0653 wc		15h 20m
15 May 2020 @ 1533 ie wc		5h 32m
15 May 2020 @ 1001 wc		1h 39m
15 May 2020 @ 0822 ns wc		2h 6m
15 May 2020 @ 0616 ie wc		13h 41m
14 May 2020 @ 1635 wc		1h 31m

Interval Statistics

Interval Count	100
Min	48m
Max	1d 11h 56m
Mean	5h 19m
Median	2h 27m

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
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.