Last Known Eruption
198d 19h 3m ago

Latest Eruptions

Eruption DurationInterval
04 Sep 2018 @ 0946:3013s 4m 42s
04 Sep 2018 @ 0941:4810s 2m 1s
04 Sep 2018 @ 0939:479s 3m 14s
04 Sep 2018 @ 0936:337s 1m 13s
04 Sep 2018 @ 0935:2010s 1m 31s
04 Sep 2018 @ 0933:499s 1m 15s
04 Sep 2018 @ 0932:348s 2m 0s
04 Sep 2018 @ 0930:346s 1m 14s
04 Sep 2018 @ 0929:208s 1m 25s
04 Sep 2018 @ 0927:558s 1m 32s
04 Sep 2018 @ 0926:2310s 1m 17s
04 Sep 2018 @ 0925:069s 1m 18s
04 Sep 2018 @ 0923:488s 1m 14s
04 Sep 2018 @ 0922:341m 9s
04 Sep 2018 @ 0921:258s 1m 6s
04 Sep 2018 @ 0920:191m 56s
04 Sep 2018 @ 0918:239s 0m 47s
04 Sep 2018 @ 0917:368s 0m 58s
04 Sep 2018 @ 0916:389s 0m 42s
04 Sep 2018 @ 0915:568s 0m 45s
04 Sep 2018 @ 0915:116s 0m 47s
04 Sep 2018 @ 0914:248s 0m 48s
04 Sep 2018 @ 0913:3610s 0m 47s
04 Sep 2018 @ 0912:498s 0m 41s
04 Sep 2018 @ 0912:087s 0m 42s
04 Sep 2018 @ 0911:2610s 0m 47s
04 Sep 2018 @ 0910:399s 0m 43s
04 Sep 2018 @ 0909:560m 42s
04 Sep 2018 @ 0909:148s 0m 44s
04 Sep 2018 @ 0908:308s 0m 41s
04 Sep 2018 @ 0907:498s 0m 42s
04 Sep 2018 @ 0907:0712s 0m 39s
04 Sep 2018 @ 0906:288s 0m 42s
04 Sep 2018 @ 0905:4612s 11m 56s
04 Sep 2018 @ 0853:5010s 0m 40s
04 Sep 2018 @ 0853:108s 0m 34s
04 Sep 2018 @ 0852:367s 0m 36s
04 Sep 2018 @ 0852:001m
04 Sep 2018 @ 0851 ini27d 22h 1m
07 Aug 2018 @ 10502m
07 Aug 2018 @ 10485m
07 Aug 2018 @ 10432m
07 Aug 2018 @ 1040:352m 14s
07 Aug 2018 @ 1038:210m 17s
07 Aug 2018 @ 1038:040m 33s
07 Aug 2018 @ 1037:310m 22s
07 Aug 2018 @ 1037:092m 23s
07 Aug 2018 @ 1034:464s 1m 15s
07 Aug 2018 @ 1033:319s 1m 6s
07 Aug 2018 @ 1032:257s 1m 57s
07 Aug 2018 @ 1030:289s 0m 53s
07 Aug 2018 @ 1029:357s 0m 46s
07 Aug 2018 @ 1028:498s 0m 45s
07 Aug 2018 @ 1028:040m 43s
07 Aug 2018 @ 1027:2110s 0m 39s
07 Aug 2018 @ 1026:428s 0m 37s
07 Aug 2018 @ 1026:056s 0m 36s
07 Aug 2018 @ 1025:2911s 0m 38s
07 Aug 2018 @ 1024:519s 0m 37s
07 Aug 2018 @ 1024:147s 0m 31s
07 Aug 2018 @ 1023:437s 0m 31s
07 Aug 2018 @ 1023:12120m 32s
07 Aug 2018 @ 1022:408s 0m 35s
07 Aug 2018 @ 1022:059s 1m 0s
07 Aug 2018 @ 1021:0510s 0m 30s
07 Aug 2018 @ 1020:350m 31s
07 Aug 2018 @ 1020:0410s 0m 59s
07 Aug 2018 @ 1019:059s 7m
07 Aug 2018 @ 10121m
07 Aug 2018 @ 10116m
07 Aug 2018 @ 10054m
07 Aug 2018 @ 10013m
07 Aug 2018 @ 09584m
07 Aug 2018 @ 0954 ie11y 331d 21h 24m
12 Sep 2006 @ 123014y 17d 4h 36m
29 Aug 1992 @ 075431m
29 Aug 1992 @ 0723

Interval Statistics

Interval Count76
Min0m
Max14y 17d 4h 36m
Mean125d 39m
Median0m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
10032 04 Sep 2018 @ 0851 04 Sep 2018 @ 0946 Micah Kipple Eruptive series of Black Hole Geyser. Intervals were short in the middle (10-30 seconds) and long (1-5m) at the beginning and end. The height increased until it peaked about a third of the way through reaching 8-9 feet and then weakened near the end. Durations were consistently 8-12s. Full data set will be posted later.
10052 04 Sep 2018 @ 0854 04 Sep 2018 @ 0905 Micah Kipple Break in observations for celebrating, pictures, and video.
9560 08 Aug 2018 @ 1145 08 Aug 2018 @ 1600 JSJ No eruptions.
9512 07 Aug 2018 @ 1103 --- Micah Kipple No eruptions since 1050. Series over.
9511 07 Aug 2018 @ 1013 07 Aug 2018 @ 1035 Micah Kipple Following the 1013 eruption. Black Hole went into a vigorous active series of eruptions with intervals and durations 10-20 seconds long. Heights anywhere from 1-10+ feet. At 1035 it began waning in strength and interval length increased.
9514 07 Aug 2018 @ 0950 --- Micah Kipple Based on wash and wet runoff coming down from the crater. There were probably several more eruptions prior to 0954
No attachments for this geyser.
Baseline does not exist.


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