Last Known Eruption
1h 31m ago

Latest Eruptions

Eruption DurationInterval
23 May 2019 @ 1216 ie15h 42m
22 May 2019 @ 2034 wc7h 51m
22 May 2019 @ 1243 ie wc1d 16h 36m
20 May 2019 @ 20071h 29m
20 May 2019 @ 18384h 27m
20 May 2019 @ 141117h 53m
19 May 2019 @ 2018 ie wc11h 20m
19 May 2019 @ 0858 ie17h 18m
18 May 2019 @ 1540 wc3h 9m
18 May 2019 @ 1231 ie2h 14m
18 May 2019 @ 1017 wc15h 29m
17 May 2019 @ 1848 wc3h 3m
17 May 2019 @ 1545 ie wc1d 33m
16 May 2019 @ 1512 ie21h 41m
15 May 2019 @ 173121h 54m
14 May 2019 @ 19377h 28m
14 May 2019 @ 12091h 50m
14 May 2019 @ 1019 ie22h 19m
13 May 2019 @ 1200 ie wc16h 24m
12 May 2019 @ 1936 ie wc2d 9h 56m
10 May 2019 @ 09406m 17h 12m
09 May 2019 @ 162810m 1h 45m
09 May 2019 @ 1443 ie wc22h 28m
08 May 2019 @ 1615 ie1h 27m
08 May 2019 @ 1448 wc1h 45m
08 May 2019 @ 1303 ie1d 17h 26m
06 May 2019 @ 1937 ns wc1h 54m
06 May 2019 @ 1743 ie wc5h 47m
06 May 2019 @ 1156 ie wc1h 12m
06 May 2019 @ 104415h 43m
05 May 2019 @ 1901 ie1h 56m
05 May 2019 @ 1705 ie wc22h 8m
04 May 2019 @ 1857 wc5h 57m
04 May 2019 @ 1300 ie16h 58m
03 May 2019 @ 2002 ie wc4h 18m
03 May 2019 @ 1544 ie wc4d 1h 53m
29 Apr 2019 @ 1351 ie1d 20h 5m
27 Apr 2019 @ 1746 ns3h 52m
27 Apr 2019 @ 1354 ie2h 24m
27 Apr 2019 @ 1130 ie23h 33m
26 Apr 2019 @ 1157 ie17h 58m
25 Apr 2019 @ 1759 ie wc8h 31m
25 Apr 2019 @ 0928 ie2d 20h 56m
22 Apr 2019 @ 1232 ie wc1d 20h 17m
20 Apr 2019 @ 1615 ns wc2h 11m
20 Apr 2019 @ 140410m 22h 53m
19 Apr 2019 @ 1511 ns wc7h 18m
19 Apr 2019 @ 0753 ns wc12h 17m
18 Apr 2019 @ 1936 ns wc50m
18 Apr 2019 @ 1846 ie wc2d 36m
16 Apr 2019 @ 1810 ie wc2h 49m
16 Apr 2019 @ 1521 ie wc20h 0m
15 Apr 2019 @ 1921 ie wc2h 52m
15 Apr 2019 @ 1629 ns wc1d 23h 9m
13 Apr 2019 @ 1720 ns wc35d 6h 27m
09 Mar 2019 @ 0953 ie3d 23h 21m
05 Mar 2019 @ 1032 ie11d 21h 14m
21 Feb 2019 @ 1318 ie15d 19m
06 Feb 2019 @ 1259 ie22h 16m
05 Feb 2019 @ 1443 ns5h 35m
05 Feb 2019 @ 09088d 20h 56m
27 Jan 2019 @ 12126m 3h 7m
27 Jan 2019 @ 09051h 11m
27 Jan 2019 @ 075418h 26m
26 Jan 2019 @ 132821h 36m
25 Jan 2019 @ 15526m 2d 7h 38m
23 Jan 2019 @ 0814 ie27d 17h 10m
26 Dec 2018 @ 1504 ns wc8d 5h 46m
18 Dec 2018 @ 0918 ie6d 17h 35m
11 Dec 2018 @ 1543 ie wc15d 2h 21m
26 Nov 2018 @ 1322 ie wc10d 13m
16 Nov 2018 @ 1309 ie wc22h 45m
15 Nov 2018 @ 1424 ie wc7d 22h 52m
07 Nov 2018 @ 1532 ie wc2d 3h 46m
05 Nov 2018 @ 11464d 1h 27m
01 Nov 2018 @ 1119 ie3d 20h 0m
28 Oct 2018 @ 1519 ie5h 47m
28 Oct 2018 @ 0932 maj6d 20h 5m
21 Oct 2018 @ 13279d 5h 23m
12 Oct 2018 @ 08043d 19h 6m
08 Oct 2018 @ 1258 ie2d 19h 50m
05 Oct 2018 @ 1708 ie wc1h 23m
05 Oct 2018 @ 1545 ie1d 22h 37m
03 Oct 2018 @ 17081h 30m
03 Oct 2018 @ 1538 ie4h 52m
03 Oct 2018 @ 10463h 19m
03 Oct 2018 @ 0727 ie19h 59m
02 Oct 2018 @ 1128 ie4h 14m
02 Oct 2018 @ 0714 ie16h 37m
01 Oct 2018 @ 1437 ie3d 10h 1m
28 Sep 2018 @ 0436 ie20h 30m
27 Sep 2018 @ 0806 ie1d 23h 0m
25 Sep 2018 @ 0906 ie16h 17m
24 Sep 2018 @ 1649 ns4h 1m
24 Sep 2018 @ 1248 ie3h 55m
24 Sep 2018 @ 0853 ie8m
24 Sep 2018 @ 08451d 4m
23 Sep 2018 @ 0841 ns2d 11h 29m
20 Sep 2018 @ 2112 ie3h 49m
20 Sep 2018 @ 17235h 43m

Interval Statistics

Interval Count100
Min8m
Max35d 6h 27m
Mean2d 10h 48m
Median17h 35m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
5779 04 Sep 2017 @ 1628 --- Janet White 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.
440 17 Jul 1975 @ 1930 --- BoekelUpload between 1930-2015
EntrySourceLinkComment
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.


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