Last Known Eruption
3h 42m ago

Latest Eruptions

Eruption DurationInterval
29 Jun 2022 @ 0634 ie15h 27m
28 Jun 2022 @ 1507 ie8m
28 Jun 2022 @ 1459 ie23h 55m
27 Jun 2022 @ 1504 ie6h 21m
27 Jun 2022 @ 0843 ie12h 42m
26 Jun 2022 @ 2001 wc8h 26m
26 Jun 2022 @ 1135 ns1d 1h 14m
25 Jun 2022 @ 1021 ie2h 36m
25 Jun 2022 @ 0745 ie1h 55m
25 Jun 2022 @ 0550 ns2d 23h 5m
22 Jun 2022 @ 0645 ie wc21h 33m
21 Jun 2022 @ 0912 ie wc17h 34m
20 Jun 2022 @ 1538 ie8h 33m
20 Jun 2022 @ 070515h 13m
19 Jun 2022 @ 1552 wc7h 24m
19 Jun 2022 @ 0828 wc7m
19 Jun 2022 @ 08211d 1h 45m
18 Jun 2022 @ 0636 ie wc21m
18 Jun 2022 @ 0615 ie wc16h 14m
17 Jun 2022 @ 1401 ie4h 6m
17 Jun 2022 @ 0955 ie wc14h 47m
16 Jun 2022 @ 190811h 36m
16 Jun 2022 @ 0732 ie wc26m
16 Jun 2022 @ 0706 ie wc14h 24m
15 Jun 2022 @ 1642 ie wc7h 16m
15 Jun 2022 @ 0926 ie wc17h 39m
14 Jun 2022 @ 154711m
14 Jun 2022 @ 1536 ie5h 24m
14 Jun 2022 @ 10121d 16h 56m
12 Jun 2022 @ 171614m
12 Jun 2022 @ 1702 ie23m
12 Jun 2022 @ 16398m
12 Jun 2022 @ 1631 ns11m
12 Jun 2022 @ 16206h 56m
12 Jun 2022 @ 092426m
12 Jun 2022 @ 08581h 45m
12 Jun 2022 @ 0713 ie10h 38m
11 Jun 2022 @ 20354h 9m
11 Jun 2022 @ 1626 ie wc8h 10m
11 Jun 2022 @ 0816 ie wc40m
11 Jun 2022 @ 0736 ns19m
11 Jun 2022 @ 0717 ie10m
11 Jun 2022 @ 070712m
11 Jun 2022 @ 0655 ns11m
11 Jun 2022 @ 0644 ie wc8m
11 Jun 2022 @ 0636 ie wc8h 50m
10 Jun 2022 @ 2146 ns40m
10 Jun 2022 @ 2106 ie8h 46m
10 Jun 2022 @ 12202m 15h 7m
09 Jun 2022 @ 2113 ie10m
09 Jun 2022 @ 2103 ie8h 2m
09 Jun 2022 @ 1301 ns6h 31m
09 Jun 2022 @ 063045s 6h 35m
08 Jun 2022 @ 2355 ie3h 57m
08 Jun 2022 @ 1958 ie23m
08 Jun 2022 @ 1935 ie16m
08 Jun 2022 @ 1919 ie9m
08 Jun 2022 @ 1910 ie10m
08 Jun 2022 @ 1900 ns13m
08 Jun 2022 @ 1847 ie9m
08 Jun 2022 @ 1838 ie16m
08 Jun 2022 @ 1822 ie6m
08 Jun 2022 @ 1816 ns9m
08 Jun 2022 @ 1807 ie9m
08 Jun 2022 @ 1758 ie14m
08 Jun 2022 @ 1744 ie10m
08 Jun 2022 @ 1734 ie25m
08 Jun 2022 @ 1709 ie11m
08 Jun 2022 @ 1658 ie52m
08 Jun 2022 @ 1606 ie8h 32m
08 Jun 2022 @ 0734 ie wc1h 24m
08 Jun 2022 @ 0610 ie10h 29m
07 Jun 2022 @ 1941 ns8h 28m
07 Jun 2022 @ 11132h 24m
07 Jun 2022 @ 0849 wc18m
07 Jun 2022 @ 083110m
07 Jun 2022 @ 0821 ie wc57m
07 Jun 2022 @ 072429m
07 Jun 2022 @ 065521m
07 Jun 2022 @ 0634 ie wc12h 2m
06 Jun 2022 @ 1832 ie1h 31m
06 Jun 2022 @ 1701 ie1h 22m
06 Jun 2022 @ 1539 ie wc1h 40m
06 Jun 2022 @ 135923m
06 Jun 2022 @ 13363h 21m
06 Jun 2022 @ 1015 ie52m
06 Jun 2022 @ 09231h 29m
06 Jun 2022 @ 0754 ie wc15h 32m
05 Jun 2022 @ 1622 ie maj>1h 35m 2h 41m
05 Jun 2022 @ 1341 ie3h 15m
05 Jun 2022 @ 1026 ie17m
05 Jun 2022 @ 10091h 20m
05 Jun 2022 @ 084956m
05 Jun 2022 @ 075314m
05 Jun 2022 @ 0739 ns10m
05 Jun 2022 @ 072915m
05 Jun 2022 @ 071413m
05 Jun 2022 @ 0701 ie11h 39m
04 Jun 2022 @ 19223h 56m
04 Jun 2022 @ 1526 ie29m

Interval Statistics

Interval Count100
Min6m
Max2d 23h 5m
Mean5h 54m
Median1h 26m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
21137 30 Apr 2022 @ 1535 --- User34 Gurgling loudly with droplets being thrown into view
20351 14 Nov 2021 @ 1240 --- mhreed Having brief low pool eruptions. Group is heading into drain.
19769 28 Sep 2021 @ 0700 28 Sep 2021 @ 1008 SteveO Frequent short eruptions. End frequent eruptions with a forceful 4 minute steam driven eruption.
19167 30 Aug 2021 @ 1500 --- Graham Splashed up.
19081 26 Aug 2021 @ 1214 --- Graham Another eruption. Merged with prior one.
19005 22 Aug 2021 @ 0750 --- Graham Additional eruption 0750 after Sawmill quit. then drained and was quiet.
18434 15 Jul 2021 @ 1133 --- Micah Kipple At this point. Tardy is erupting frequently with brief short eruptions from a empty or near empty crater about every 3-6 minutes. No more individual eruptions recorded.
18146 27 Jun 2021 @ 1730 --- CrisG drained during Sawmill eruption. It had 4-5 single splash eruptions between Sawmill eruptions.
18177 27 Jun 2021 @ 1730 --- CrisG drained during Sawmill eruption. had 4-5 single splash eruptions between Sawmill eruptions.
18053 22 Jun 2021 @ 2320 22 Jun 2021 @ 2359 Ben VL Stopped doing majors/intermediates as much this time. These are a copy of my notes. Will probably make some of it into eruptions tomorrow. During this time, short eruptions were a few seconds, medium ones were 10s-30s, and long ones were about a minute. 2323, 25, 26, 27, 28, 29, 30 short. 2331, 02, 04, medium. 2335, 07 long. 2340ns, did not know length. - Gap in observation - 2346 long (~1.5m this time.) I think more occurred but I had my attention elsewhere.
18025 22 Jun 2021 @ 1900 --- Graham Tardy has killed all the bacteria around the vent and catch basins.
17996 22 Jun 2021 @ 0718 --- K.Cooper Continues to have minutely minors
17984 21 Jun 2021 @ 1944 21 Jun 2021 @ 2006 ldgordon Frequent minors until spasmodic finish.
17982 21 Jun 2021 @ 1850 21 Jun 2021 @ 1907 ldgordon Minors occurred every 1 or 2 minutes, gradually becoming more intense
17974 21 Jun 2021 @ 1553 --- K.Cooper No water in sight
17154 20 May 2021 @ 1856 --- Skookum Tardy noted in heavy overflow and splashing weakly every few minutes. This is following the unusual drain of the complex observed hours earlier.
4069 07 May 2017 @ 1338 --- mhreed Not in overflow.
4051 05 May 2017 @ 2121 --- sfavor Short bursts about 30s apart.
3928 26 Jan 2017 @ 1437 --- Graham Not ie
3918 23 Jan 2017 @ 1123 --- Graham Quit as I walked up
2803 30 Apr 2016 @ 0930 --- udo quit 0930
2769 21 Apr 2016 @ 0930 --- WillBoekel logger deployed for research permit #06094
1969 23 Jul 2015 @ 2327 --- Micah Kipple At this time everything but tardy has drained. Penta is gurgling violently, thumping hole is shaking the boardwalk, spasmodic is quiet, and oval is down several inches.
1489 06 Jan 2014 @ 0000 06 Jan 2014 @ 2359 Micah Kipple Was erupting throughout most of the day. DM webcam capture. 
16627 19 Apr 1998 @ 0000 19 Apr 1998 @ 2359 JarnoO active
7058 25 Oct 1992 @ 1420 --- JarnoO 1420 end
EntrySourceLinkComment
04 Jun 2014 @ 1147 JSJ https://www.flickr.com/photos/jsjgeology/15112835155 Photo (1 of 4) of Tardy Geyser's 11:47 to 11:49 AM eruption on 4 June 2014.
04 Jun 2014 @ 1147 JSJ https://www.flickr.com/photos/jsjgeology/14926312218 Photo (1 of 9) of Tardy Geyser's 11:52 to 11:54 AM eruption on 4 June 2014.
15 May 2015 @ 1246 JSJ https://www.flickr.com/photos/jsjgeology/19250586472 Short video clip of Tardy Geyser eruption from 12:46 to 12:49 PM on 15 May 2015.
07 Aug 2015 @ 1732 JSJ https://www.flickr.com/photos/jsjgeology/21937118631 Photo (1 of 10) of Tardy Geyser's 5:32 to 5:36 PM eruption on 7 August 2015.
07 Aug 2015 @ 1751 JSJ https://www.flickr.com/photos/jsjgeology/21937221381 Photo (1 of 7) of Tardy Geyser's 5:51 to 5:54 PM eruption on 7 August 2015.
30 Sep 2013 @ 1349 David http://www.flickr.com/photos/ujelang/10690476153/ small geyser behind Sawmill.
Baseline does not exist.