Last Known Eruption
50d 2h 25m ago

Latest Eruptions

Eruption DurationInterval
28 Sep 2019 @ 12582h 8m
28 Sep 2019 @ 105021h 1m
27 Sep 2019 @ 13497m
27 Sep 2019 @ 13428m
27 Sep 2019 @ 13348m
27 Sep 2019 @ 13266m
27 Sep 2019 @ 132014m
27 Sep 2019 @ 13068m
27 Sep 2019 @ 12587m
27 Sep 2019 @ 12517m
27 Sep 2019 @ 124414m
27 Sep 2019 @ 123023h 36m
26 Sep 2019 @ 12548m
26 Sep 2019 @ 124620h 59m
25 Sep 2019 @ 15478m
25 Sep 2019 @ 15394h 40m
25 Sep 2019 @ 10597m
25 Sep 2019 @ 10527m
25 Sep 2019 @ 10458m
25 Sep 2019 @ 103714d 9m
11 Sep 2019 @ 1028 ie2d 23h 45m
08 Sep 2019 @ 10433d 23h 0m
04 Sep 2019 @ 11437m
04 Sep 2019 @ 11367m
04 Sep 2019 @ 112920h 51m
03 Sep 2019 @ 14386m
03 Sep 2019 @ 14322d 18h 32m
31 Aug 2019 @ 20007m
31 Aug 2019 @ 19537m
31 Aug 2019 @ 19467m
31 Aug 2019 @ 19391d 8h 9m
30 Aug 2019 @ 11308m
30 Aug 2019 @ 11228m
30 Aug 2019 @ 111420h 15m
29 Aug 2019 @ 1459 ie1h 54m
29 Aug 2019 @ 13057m
29 Aug 2019 @ 12587m
29 Aug 2019 @ 12516m
29 Aug 2019 @ 12456m
29 Aug 2019 @ 1239Dave W6m
29 Aug 2019 @ 12336m
29 Aug 2019 @ 12277m
29 Aug 2019 @ 12201h 29m
29 Aug 2019 @ 1051 ns23h 5m
28 Aug 2019 @ 11467m
28 Aug 2019 @ 11397m
28 Aug 2019 @ 11326m
28 Aug 2019 @ 11267m
28 Aug 2019 @ 11198m
28 Aug 2019 @ 11116m
28 Aug 2019 @ 11057m
28 Aug 2019 @ 10588m
28 Aug 2019 @ 10507m
28 Aug 2019 @ 104323d 17h 32m
04 Aug 2019 @ 1711 ie46m
04 Aug 2019 @ 1625~1m 8m
04 Aug 2019 @ 1617~1m 7m
04 Aug 2019 @ 1610~1m 8m
04 Aug 2019 @ 1602~1m 7m
04 Aug 2019 @ 1555<1m 8m
04 Aug 2019 @ 15478m
04 Aug 2019 @ 1539~1m 7m
04 Aug 2019 @ 1532~1m 7m
04 Aug 2019 @ 1525~1m 8m
04 Aug 2019 @ 15171-2m7m
04 Aug 2019 @ 1510~1m 8m
04 Aug 2019 @ 1502~1m 8m
04 Aug 2019 @ 14541-2m8m
04 Aug 2019 @ 14461-2m8m
04 Aug 2019 @ 14381-2m8m
04 Aug 2019 @ 1430~1m 7m
04 Aug 2019 @ 1423~1m 8m
04 Aug 2019 @ 1415~1m 8m
04 Aug 2019 @ 1407~1m 8m
04 Aug 2019 @ 1359~1m 7m
04 Aug 2019 @ 1352<1m 8m
04 Aug 2019 @ 1344~1m 8m
04 Aug 2019 @ 1336~1m 7m
04 Aug 2019 @ 1329<1m 8m
04 Aug 2019 @ 1321~1m 7m
04 Aug 2019 @ 1314~1m 8m
04 Aug 2019 @ 1306~1m 7m
04 Aug 2019 @ 1259~1m 7m
04 Aug 2019 @ 1252~1m 7m
04 Aug 2019 @ 1245~1m 6m
04 Aug 2019 @ 1239~1m 7m
04 Aug 2019 @ 1232~1m 6m
04 Aug 2019 @ 1226<1m 7m
04 Aug 2019 @ 1219~1m 7m
04 Aug 2019 @ 1212~1m 7m
04 Aug 2019 @ 1205~1m 7m
04 Aug 2019 @ 1158~1m 7m
04 Aug 2019 @ 1151~1m 7m
04 Aug 2019 @ 1144~1m 7m
04 Aug 2019 @ 11377m
04 Aug 2019 @ 11301-2m6m
04 Aug 2019 @ 1124~1m 8m
04 Aug 2019 @ 11161-2m7m
04 Aug 2019 @ 1109~1m 7m
04 Aug 2019 @ 11027m

Interval Statistics

Interval Count100
Min6m
Max23d 17h 32m
Mean13h 13m
Median7m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
13806 26 Sep 2019 @ 1548 26 Sep 2019 @ 1646 DanS No eruptions. Domed water at 1616. Windy.
13028 04 Aug 2019 @ 1029 04 Aug 2019 @ 1626 JSJ All closed intervals. Have never before seen this geyser be so regular in intervals and durations. All were ~1 to 2 minutes long. Usual spaced splashing.
12367 30 Dec 1993 @ 0000 30 Dec 1993 @ 2359 JarnoO I's 7-9m; d 1-3m; height 3'
EntrySourceLinkComment
04 Aug 2016 @ 1853 JSJ https://www.youtube.com/watch?v=mNOUI3gd1Tk#t=3m57s Clip 6 of this video compilation (time stamp 3:57 to 6:12) shows Three Crater Geyser's 6:53 to 7:01 PM eruption on 4 August 2016. Remaining clips show 2 other eruptions that evening.
08 Jun 2016 @ 1919 JSJ https://www.youtube.com/watch?v=mNOUI3gd1Tk#t=1m01s Clips 3-5 of this video compilation (time stamp 1:01 to 3:56) show Three Crater Geyser's 7:19 to 7:25 PM eruption on 8 June 2016.
11 Jul 2014 @ 2036 JSJ https://www.youtube.com/watch?v=mNOUI3gd1Tk#t=0m40s Clip 2 of this video compilation (time stamp 0:40 to 1:00) shows Three Crater Geyser's 8:36 to 8:44 PM eruption on 11 July 2014.
08 Jul 2014 @ 1742 JSJ https://www.youtube.com/watch?v=mNOUI3gd1Tk Clip 1 of this video compilation (beginning to time stamp 0:39) shows Three Crater Geyser's 5:42 to 5:44 PM eruption on 8 July 2014.
08 Jul 2014 @ 1804 JSJ https://www.flickr.com/photos/jsjgeology/15292798176 Photo (1 of 3) of Three Crater Geyser's 6:04 PM-onward eruption on 8 July 2014.
Baseline does not exist.


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