Last Known Eruption
17d 16h 10m ago

Latest Eruptions

Eruption DurationInterval
07 Nov 2020 @ 115121d 19h 1m
16 Oct 2020 @ 1750 ns5h 39m
16 Oct 2020 @ 12111d 21h 11m
14 Oct 2020 @ 15002d 2h 29m
12 Oct 2020 @ 123119h 24m
11 Oct 2020 @ 17071d 2h 15m
10 Oct 2020 @ 14521d 5h 50m
09 Oct 2020 @ 090219h 53m
08 Oct 2020 @ 13093d 38m
05 Oct 2020 @ 123123h 17m
04 Oct 2020 @ 13142d 18h 16m
01 Oct 2020 @ 18582d 3h 1m
29 Sep 2020 @ 15576h 43m
29 Sep 2020 @ 091420h 21m
28 Sep 2020 @ 12531d 21h 17m
26 Sep 2020 @ 15361d 1h 26m
25 Sep 2020 @ 1410 wc2d 20h 53m
22 Sep 2020 @ 17171d 2h 34m
21 Sep 2020 @ 14431d 57m
20 Sep 2020 @ 13461d 22m
19 Sep 2020 @ 13246h 25m
19 Sep 2020 @ 065911h 44m
18 Sep 2020 @ 191532m
18 Sep 2020 @ 18431d 7h 8m
17 Sep 2020 @ 113517h 43m
16 Sep 2020 @ 17522d 6h 56m
14 Sep 2020 @ 10561d 52m
13 Sep 2020 @ 10041d 1h 26m
12 Sep 2020 @ 08381d 21h 44m
10 Sep 2020 @ 105413h 53m
09 Sep 2020 @ 21014d 13h 56m
05 Sep 2020 @ 07051d 3m
04 Sep 2020 @ 070214h 6m
03 Sep 2020 @ 16562d 2h 6m
01 Sep 2020 @ 145013d 4h 45m
19 Aug 2020 @ 10057d 17h 31m
11 Aug 2020 @ 16347h 16m
11 Aug 2020 @ 09184d 17h 2m
06 Aug 2020 @ 1616~2m 1h 31m
06 Aug 2020 @ 1445~35m 6d 5h 26m
31 Jul 2020 @ 0919 ie4d 13h 50m
26 Jul 2020 @ 19293d 6h 21m
23 Jul 2020 @ 13084d 1h 9m
19 Jul 2020 @ 11593d 18h 20m
15 Jul 2020 @ 17394d 10h 22m
11 Jul 2020 @ 071713h 10m
10 Jul 2020 @ 18073d 11h 19m
07 Jul 2020 @ 06485d 53m
02 Jul 2020 @ 05554d 23h 51m
27 Jun 2020 @ 0604 ie5d 12h 28m
21 Jun 2020 @ 17366h 49m
21 Jun 2020 @ 104718h 35m
20 Jun 2020 @ 1611:506h 28m 45s
20 Jun 2020 @ 0943:053d 21h 56m
16 Jun 2020 @ 11475d 21h 22m
10 Jun 2020 @ 14254d 17h 26m
05 Jun 2020 @ 205911h 46m
05 Jun 2020 @ 09139d 18h 27m
26 May 2020 @ 14461d 3h 47m
25 May 2020 @ 105918h 58m
24 May 2020 @ 16016h 26m
24 May 2020 @ 093519h 1m
23 May 2020 @ 14346h 22m
23 May 2020 @ 081248d 16h 2m
04 Apr 2020 @ 16106h 34m
04 Apr 2020 @ 09365d 23h 59m
29 Mar 2020 @ 093735d 18h 10m
22 Feb 2020 @ 14271d 28m
21 Feb 2020 @ 13594d 22h 52m
16 Feb 2020 @ 150725d 6h 22m
22 Jan 2020 @ 08451d 19m
21 Jan 2020 @ 082618h 27m
20 Jan 2020 @ 13595h 49m
20 Jan 2020 @ 081029d 21h 48m
21 Dec 2019 @ 1022 ie27d 20h 44m
23 Nov 2019 @ 13381d 2h 2m
22 Nov 2019 @ 113619h 3m
21 Nov 2019 @ 16333d 1h 58m
18 Nov 2019 @ 14356h 6m
18 Nov 2019 @ 08291d 1h 11m
17 Nov 2019 @ 07181d 15h 0m
15 Nov 2019 @ 16186h 9m
15 Nov 2019 @ 100919h 13m
14 Nov 2019 @ 14566h 29m
14 Nov 2019 @ 082718h 28m
13 Nov 2019 @ 13596h 27m
13 Nov 2019 @ 073219h 27m
12 Nov 2019 @ 1205 ns1d 49m
11 Nov 2019 @ 111620h 34m
10 Nov 2019 @ 14425h 40m
10 Nov 2019 @ 090218h 17m
09 Nov 2019 @ 14456h 4m
09 Nov 2019 @ 084117h 57m
08 Nov 2019 @ 14441d 2m
07 Nov 2019 @ 14422d 1h 0m
05 Nov 2019 @ 13428d 4h 11m
28 Oct 2019 @ 1031 ie3d 17h 15m
24 Oct 2019 @ 17161d 23h 29m
22 Oct 2019 @ 174716d 23h 19m
05 Oct 2019 @ 18282d 3h 11m

Interval Statistics

Interval Count100
Min32m
Max48d 16h 2m
Mean4d 12m
Median1d 1h 44m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
16195 19 Sep 2020 @ 1440 --- User34 Quit at this time
14836 01 Jul 2020 @ 1842 --- User34 Afterplay quit at this time
860 19 Aug 2013 @ 0000 19 Aug 2013 @ 2359 Micah Kipple I did not get a start time on Vent because the steam from Grand was obscuring it for basically the entire eruption
15189 29 Jan 1996 @ 1224 --- JarnoO Vent end last 1224
15188 29 Jan 1996 @ 1045 --- JarnoO end ~1045
15186 27 Jan 1996 @ 1530 --- JarnoO end ~1530
14381 03 Sep 1995 @ 0731 03 Sep 1995 @ 0739 JarnoO end 0731-0739
14269 15 Jan 1995 @ 1500 --- JarnoO end ~1500; vr
12353 20 Dec 1993 @ 1300 --- JarnoO end 1300
12172 20 Apr 1993 @ 1343 --- JarnoO quit.
5161 30 Mar 1992 @ 1326 --- JarnoO 1326 end
5044 28 Feb 1992 @ 1931 --- JarnoO end @ 1931
4952 13 Feb 1992 @ 2043 --- JarnoO off 2043 vr
4945 07 Feb 1992 @ 2012 --- JarnoO end 2012
4935 29 Jan 1992 @ 1547 --- JarnoO end 1547
EntrySourceLinkComment
06 Aug 2020 @ 1445 JSJ https://www.youtube.com/watch?v=XiDHTYESZxA Video showing Vent & Turban erupting together during the mid-afternoon of 6 August 2020.
03 Aug 2018 @ 0944 JSJ https://www.youtube.com/watch?v=JVjnzTSBy04 Video showing Vent Geyser's 9:44 to 10:16 AM eruption on 3 August 2018.
31 Jul 2017 @ 1647 JSJ https://www.flickr.com/photos/jsjgeology/35809197383 Photo (1 of 3) of Vent Geyser's 4:47 to 5:21 PM eruption on 31 July 2017.
31 Jul 2017 @ 1610 JSJ https://www.flickr.com/photos/jsjgeology/36572033816 Photo (1 of 3) of Vent Geyser's 4:10 to 4:21 PM eruption on 31 July 2017.
08 Jun 2016 @ 1412 JSJ https://www.flickr.com/photos/jsjgeology/30851044460/ Photo of Vent Geyser's 2:11 PM-onward eruption on 8 June 2016.
11 Aug 2016 @ 1457 JSJ https://www.flickr.com/photos/jsjgeology/30485347201 Photo (1 of 6) of Vent Geyser's 2:57 to 3:07 PM eruption on 11 August 2016.
07 Aug 2015 @ 1948 JSJ https://www.flickr.com/photos/jsjgeology/19377941213 Photo (1 of 11) of Vent Geyser's 7:48 PM-onward eruption on 7 August 2015.
06 Jul 2015 @ 1438 JSJ https://www.flickr.com/photos/jsjgeology/19377941213 Photo (1 of 3) of Vent Geyser's 2:38 PM-onward eruption on 6 July 2015.
08 Jul 2014 @ 1913 JSJ https://www.flickr.com/photos/jsjgeology/15097671238 Photo (1 of 3) of Vent Geyser's early evening eruption (with spraybow) on 8 July 2014.
07 Aug 2013 @ 2034 JSJ https://www.flickr.com/photos/jsjgeology/12637498683 Video clip of the end of Vent Geyser's evening eruption on 7 August 2013.
10 Aug 2013 @ 1932 JSJ https://www.flickr.com/photos/jsjgeology/13886376264 Photo (1 of 2) of Vent Geyser's 7:32 PM-onward eruption on 10 August 2013.
02 Jun 2013 @ 1054 JSJ https://www.flickr.com/photos/jsjgeology/13885997103 Video clip of Vent Geyser's 10:54 to 11:05 AM eruption on 2 June 2013.
Baseline does not exist.