Last Known Eruption
1d 3h 40m ago

Latest Eruptions

Eruption DurationInterval
27 Mar 2023 @ 0841 ie wc8d 14h 52m
18 Mar 2023 @ 1749 ie wc2d 8h 18m
16 Mar 2023 @ 0931 wc3d 20h 14m
12 Mar 2023 @ 13171m 24d 3h 46m
16 Feb 2023 @ 0831 ns wc4d 23h 57m
11 Feb 2023 @ 0834 ie wc3d 23h 53m
07 Feb 2023 @ 0841 wc1d 20h 46m
05 Feb 2023 @ 1155 wc6d 20h 8m
29 Jan 2023 @ 1547 ie wc9d 6h 19m
20 Jan 2023 @ 0928 ie wc1d 20h 3m
18 Jan 2023 @ 1325 ie wc10d 39m
08 Jan 2023 @ 124610m
08 Jan 2023 @ 1236 wc5d 1h 43m
03 Jan 2023 @ 105318h 15m
02 Jan 2023 @ 1638 ie wc7h 9m
02 Jan 2023 @ 092923h 30m
01 Jan 2023 @ 095962d 22h 11m
30 Oct 2022 @ 12486d 17h 40m
23 Oct 2022 @ 1908 wc9d 11h 55m
14 Oct 2022 @ 0713 ie wc4d 16h 45m
09 Oct 2022 @ 1428 wc8m
09 Oct 2022 @ 1420 wc1d 21h 7m
07 Oct 2022 @ 1712:3932s 1d 23h 0m
05 Oct 2022 @ 1812 wc3d 6h 23m
02 Oct 2022 @ 11492d 3h 55m
30 Sep 2022 @ 0754 ie wc4d 16h 16m
25 Sep 2022 @ 15382d 4h 36m
23 Sep 2022 @ 11028m
23 Sep 2022 @ 10546m
23 Sep 2022 @ 104810m
23 Sep 2022 @ 103822s 15m
23 Sep 2022 @ 102326s 9m
23 Sep 2022 @ 101423s 6m
23 Sep 2022 @ 100822s 7m
23 Sep 2022 @ 100124s 6m
23 Sep 2022 @ 095528s 19h 8m
22 Sep 2022 @ 14479m
22 Sep 2022 @ 14387h 2m
22 Sep 2022 @ 0736 wc2d 26m
20 Sep 2022 @ 0710 ie wc33m
20 Sep 2022 @ 0637 ie wc17h 11m
19 Sep 2022 @ 132627s 1d 1m
18 Sep 2022 @ 13252d 3h 32m
16 Sep 2022 @ 09537m
16 Sep 2022 @ 09469m
16 Sep 2022 @ 09377m
16 Sep 2022 @ 09301d 20h 58m
14 Sep 2022 @ 12321d 19h 21m
12 Sep 2022 @ 17112h 20m
12 Sep 2022 @ 14519m
12 Sep 2022 @ 14427m
12 Sep 2022 @ 14351d 19h 12m
10 Sep 2022 @ 19233h 34m
10 Sep 2022 @ 15493h 13m
10 Sep 2022 @ 12361h 42m
10 Sep 2022 @ 105422h 10m
09 Sep 2022 @ 12441h 59m
09 Sep 2022 @ 10457m
09 Sep 2022 @ 103820h 52m
08 Sep 2022 @ 134614m
08 Sep 2022 @ 1332 ie6h 5m
08 Sep 2022 @ 0727 ie wc21m
08 Sep 2022 @ 0706 wc21h 55m
07 Sep 2022 @ 0911 ie wc1d 2h 48m
06 Sep 2022 @ 0623 ie wc1d 9h 46m
04 Sep 2022 @ 20375h 46m
04 Sep 2022 @ 1451 wc7m
04 Sep 2022 @ 1444 wc16m
04 Sep 2022 @ 1428 wc1d 6h 52m
03 Sep 2022 @ 0736 ie wc15h 29m
02 Sep 2022 @ 16071d 19h 4m
31 Aug 2022 @ 21038m
31 Aug 2022 @ 2055 ie12h 43m
31 Aug 2022 @ 0812 ie wc23h 59m
30 Aug 2022 @ 0813 wc18h 30m
29 Aug 2022 @ 134322h 28m
28 Aug 2022 @ 1515 wc4h 5m
28 Aug 2022 @ 11101d 3h 33m
27 Aug 2022 @ 0737 ie wc5d 1h 12m
22 Aug 2022 @ 06252d 21h 23m
19 Aug 2022 @ 0902 ie wc2d 20h 37m
16 Aug 2022 @ 1225 ie wc1d 4m
15 Aug 2022 @ 122122h 14m
14 Aug 2022 @ 1407 wc9m
14 Aug 2022 @ 1358 wc6d 4h 17m
08 Aug 2022 @ 0941 ie wc22h 21m
07 Aug 2022 @ 1120 wc1d 13h 41m
05 Aug 2022 @ 21394h 18m
05 Aug 2022 @ 1721 ie wc1d 20h 40m
03 Aug 2022 @ 2041 wc37m
03 Aug 2022 @ 2004 wc3d 5h 40m
31 Jul 2022 @ 142418m
31 Jul 2022 @ 14066d 23h 2m
24 Jul 2022 @ 15048m
24 Jul 2022 @ 14561h 49m
24 Jul 2022 @ 1307 ns3h 6m
24 Jul 2022 @ 100113h 16m
23 Jul 2022 @ 204520m
23 Jul 2022 @ 20259m
23 Jul 2022 @ 20161d 21h 54m

Interval Statistics

Interval Count100
Min6m
Max62d 22h 11m
Mean2d 11h 37m
Median21h 23m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
8070 03 May 2018 @ 1623 --- Micah Kipple Observation break.
8065 03 May 2018 @ 1255 --- Micah Kipple Nice pattern emerging today: 1. Little fills and drains several times. 2. Big erupts. 3. Little fills, erupts, and drains. 4. A 3-4 period of quiet before little starts filling again.
5780 03 Sep 2017 @ 1804 --- Janet Jones Anemone seems to have carved a new runoff channel that comes down to the "left" of Cascade Geyser as you stand at Chinese Spring. I wasn't sure if it was from Anemone or improbable, but once up on the hill it was clearly from Anemone.
3992 22 Apr 2017 @ 1031 --- Micah Kipple Filled its crater about 1/4 of the way and then drained. Have NEVER seen that in my 5 years of watching it.
3051 11 Jun 2016 @ 0932 11 Jun 2016 @ 1201 JSJ All Big Anemone Geyser eruptions recorded from 0932 to 1201 are closed intervals.
1082 15 Jun 2014 @ 0000 15 Jun 2014 @ 2359 Micah Kipple I am marking all Anemone concerts (duals) as majors now, simply for analysis purposes
765 23 Feb 2013 @ 0000 23 Feb 2013 @ 2359 cheyenne
150 31 Mar 2012 @ 0000 31 Mar 2012 @ 2359 BB Anemone was very much visible on the cam today. I don\'t have enough time to enter all the times right now. If anyone wants them let me know.
488 20 Nov 1975 @ 1200 20 Nov 1975 @ 2359 BoekelUpload active pm
337 16 Apr 1975 @ 0000 16 Apr 1975 @ 2359 BoekelUpload very active
EntrySourceLinkComment
11 Jun 2016 @ 1004 JSJ https://www.flickr.com/photos/jsjgeology/28453458541 Thermal photo (1 of 2) of Big Anemone Geyser's 10:04 AM eruption on 11 June 2016.
11 Jun 2016 @ 1004 JSJ https://www.flickr.com/photos/jsjgeology/28531295475 Photo (1 of 3) of Big Anemone Geyser's 10:04 AM eruption on 11 June 2016.
22 Jun 2016 @ 0823 David https://www.flickr.com/photos/ujelang/27915730702/in/dateposted-public/ Big Anemone
02 Sep 2012 @ 1919 Micah Kipple http://www.youtube.com/watch?v=nma964Jz4MM
09 Jan 2013 @ 1659 Richlg96 http://youtu.be/ynp20gojVcU I don\'t know which BA this belongs with as there is a delay.
Baseline does not exist.