Last Known Eruption
4d 15h 46m ago

Latest Eruptions

Eruption DurationInterval
21 Feb 2024 @ 1216 wc5d 4h 56m
16 Feb 2024 @ 0720 ie wc3d 19h 39m
12 Feb 2024 @ 1141 wc12m
12 Feb 2024 @ 1129 wc1h 37m
12 Feb 2024 @ 0952 ie wc3d 1h 32m
09 Feb 2024 @ 0820 wc1d 22m
08 Feb 2024 @ 0758 wc2d 15h 55m
05 Feb 2024 @ 1603 wc1d 31m
04 Feb 2024 @ 1532 wc2d 7h 49m
02 Feb 2024 @ 0743 ie wc23h 51m
01 Feb 2024 @ 0752 ie wc1d 16h 28m
30 Jan 2024 @ 1524 wc7h 25m
30 Jan 2024 @ 0759 wc1d 23h 33m
28 Jan 2024 @ 0826 wc15h 13m
27 Jan 2024 @ 1713 wc1d 9h 42m
26 Jan 2024 @ 0731 ie wc1d 15h 43m
24 Jan 2024 @ 1548 wc1d 4h 29m
23 Jan 2024 @ 1119 wc30m
23 Jan 2024 @ 1049 wc20h 8m
22 Jan 2024 @ 1441 wc1h 8m
22 Jan 2024 @ 1333 wc10m
22 Jan 2024 @ 1323 wc18m
22 Jan 2024 @ 1305 ns wc27m
22 Jan 2024 @ 1238 wc34m
22 Jan 2024 @ 1204 wc15m
22 Jan 2024 @ 1149 wc3d 2h 50m
19 Jan 2024 @ 085912m
19 Jan 2024 @ 084717h 3m
18 Jan 2024 @ 154413m
18 Jan 2024 @ 15312d 3h 57m
16 Jan 2024 @ 11344h 14m
16 Jan 2024 @ 072021h 16m
15 Jan 2024 @ 100415m
15 Jan 2024 @ 094910m
15 Jan 2024 @ 093924m
15 Jan 2024 @ 09151h 47m
15 Jan 2024 @ 072819h 17m
14 Jan 2024 @ 12114d 32m
10 Jan 2024 @ 1139 wc2d 3h 17m
08 Jan 2024 @ 0822 ie wc1d 15h 36m
06 Jan 2024 @ 1646 wc44m
06 Jan 2024 @ 1602 wc3h 19m
06 Jan 2024 @ 1243 wc18h 53m
05 Jan 2024 @ 17507d 8h 15m
29 Dec 2023 @ 0935 ie wc1d 48m
28 Dec 2023 @ 0847 ie wc5d 16h 26m
22 Dec 2023 @ 1621 wc23h 44m
21 Dec 2023 @ 1637 wc3d 8h 37m
18 Dec 2023 @ 080018d 29m
30 Nov 2023 @ 0731 ie wc6d 13m
24 Nov 2023 @ 0718 ie wc12d 17h 25m
11 Nov 2023 @ 1353 ie wc1d 6h 35m
10 Nov 2023 @ 0718 ie wc3d 18h 38m
06 Nov 2023 @ 1240 wc3d 4h 34m
03 Nov 2023 @ 0906 ie wc1d 23h 10m
01 Nov 2023 @ 0956 wc2d 2h 19m
30 Oct 2023 @ 0737 wc17h 57m
29 Oct 2023 @ 13401h 20m
29 Oct 2023 @ 122013d 4h 38m
16 Oct 2023 @ 0742 ie wc19h 46m
15 Oct 2023 @ 115654m
15 Oct 2023 @ 11027d 20h 35m
07 Oct 2023 @ 14271h 43m
07 Oct 2023 @ 124451m
07 Oct 2023 @ 115323s 47m
07 Oct 2023 @ 110631s 1h 12m
07 Oct 2023 @ 095422h 19m
06 Oct 2023 @ 113527m
06 Oct 2023 @ 11081d 28m
05 Oct 2023 @ 104053m
05 Oct 2023 @ 094721h 57m
04 Oct 2023 @ 1150 ie wc2d 3h 39m
02 Oct 2023 @ 0811 wc2d 1h 0m
30 Sep 2023 @ 0711 wc3d 23h 0m
26 Sep 2023 @ 0811 wc3d 15h 50m
22 Sep 2023 @ 1620:209m 5s
22 Sep 2023 @ 1611:1524s 7m 58s
22 Sep 2023 @ 1603:1725s 7m 11s
22 Sep 2023 @ 1556:0622s 5h 3m
22 Sep 2023 @ 105320m
22 Sep 2023 @ 10336m
22 Sep 2023 @ 10273h 8m
22 Sep 2023 @ 0719 wc12h 57m
21 Sep 2023 @ 1821:5529s 19m 57s
21 Sep 2023 @ 1801:5823s 6m 46s
21 Sep 2023 @ 1755:1224s 9m 32s
21 Sep 2023 @ 1745:4023s 7m 12s
21 Sep 2023 @ 1738:2823s 9m 35s
21 Sep 2023 @ 1728:5324s 7m 55s
21 Sep 2023 @ 1720:5823s 10h 18m
21 Sep 2023 @ 0702 ie wc3d 19h 24m
17 Sep 2023 @ 1138 wc1h 7m
17 Sep 2023 @ 1031 wc1d 19h 20m
15 Sep 2023 @ 1511 ns wc5h 58m
15 Sep 2023 @ 091310m
15 Sep 2023 @ 09039m
15 Sep 2023 @ 08547m
15 Sep 2023 @ 08477m
15 Sep 2023 @ 08407m
15 Sep 2023 @ 08338m

Interval Statistics

Interval Count100
Min6m
Max18d 29m
Mean1d 14h 12m
Median14h 5m

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.