Last Known Eruption
17h 30m ago

Latest Eruptions

Eruption DurationInterval
19 Sep 2021 @ 1851 ie11h 41m
19 Sep 2021 @ 0710 ie7d 14h 24m
11 Sep 2021 @ 1646 ie2d 7h 33m
09 Sep 2021 @ 0913 maj4d 17h 41m
04 Sep 2021 @ 1532 ie23h 22m
03 Sep 2021 @ 1610 ie maj23h 2m
02 Sep 2021 @ 1708 ie4d 3h 12m
29 Aug 2021 @ 1356 ie22h 38m
28 Aug 2021 @ 1518 maj35m 9h 19m
28 Aug 2021 @ 0559 min2m 22h 25m
27 Aug 2021 @ 0734 min22m
27 Aug 2021 @ 0712 min12m
27 Aug 2021 @ 0700 min30m
27 Aug 2021 @ 0630 min9m
27 Aug 2021 @ 0621 min8m
27 Aug 2021 @ 0613 min8m
27 Aug 2021 @ 0605 min9m
27 Aug 2021 @ 0556 min1-2 minutes9m
27 Aug 2021 @ 0547 min1 to 2 minutes20m
27 Aug 2021 @ 0527 ini min~9m 54m
27 Aug 2021 @ 0433 maj36m 11h 8m
26 Aug 2021 @ 1725 maj35m 11h 25m
26 Aug 2021 @ 0600 maj36m 11h 50m
25 Aug 2021 @ 1810 maj36m 12h 48m
25 Aug 2021 @ 0522 maj36m 11h 22m
24 Aug 2021 @ 1800 maj35m 9h 38m
24 Aug 2021 @ 0822 ie min2h 40m
24 Aug 2021 @ 0542 maj35m 11h 35m
23 Aug 2021 @ 1807 maj11h 16m
23 Aug 2021 @ 0651 maj11h 23m
22 Aug 2021 @ 1928 maj37m 10h 56m
22 Aug 2021 @ 0832 maj34m 1d 21h 45m
20 Aug 2021 @ 1047 maj33m 5d 2h 5m
15 Aug 2021 @ 0842 ie4d 22h 11m
10 Aug 2021 @ 1031~3m 17m
10 Aug 2021 @ 1014 ? min3m 47m
10 Aug 2021 @ 0927 ie11m
10 Aug 2021 @ 0916 maj37m 22h 20m
09 Aug 2021 @ 1056 ie1d 29m
08 Aug 2021 @ 1027 ie22h 21m
07 Aug 2021 @ 1206 maj22h 36m
06 Aug 2021 @ 1330 maj21h 20m
05 Aug 2021 @ 1610 maj10h 35m
05 Aug 2021 @ 0535 maj11h 20m
04 Aug 2021 @ 1815 maj10h 54m
04 Aug 2021 @ 0721 maj21h 55m
03 Aug 2021 @ 0926 min1m 35s 9m
03 Aug 2021 @ 0917 min1m 49s 10m
03 Aug 2021 @ 0907 min2m 4s 18m
03 Aug 2021 @ 0849 min6m 50s 9m
03 Aug 2021 @ 0840 ini min~3m 53m
03 Aug 2021 @ 0747 maj23h 19m
02 Aug 2021 @ 0828 maj23h 18m
01 Aug 2021 @ 0910 min53m
01 Aug 2021 @ 0817 maj34m 11h 32m
31 Jul 2021 @ 2045 ie2d 8h 8m
29 Jul 2021 @ 1237 ie maj3d 19h 54m
25 Jul 2021 @ 1643 ie13d 5h 12m
12 Jul 2021 @ 1131 ie2d 19h 26m
09 Jul 2021 @ 1605 ie12d 9h 39m
27 Jun 2021 @ 0626 maj3d 22h 41m
23 Jun 2021 @ 0745 min21m
23 Jun 2021 @ 0724 min<2m 2d 15h 16m
20 Jun 2021 @ 1608 ie1d 8h 15m
19 Jun 2021 @ 0753 maj23h 1m
18 Jun 2021 @ 0852 maj22h 9m
17 Jun 2021 @ 1043 maj21h 51m
16 Jun 2021 @ 1252 maj22h 27m
15 Jun 2021 @ 1425 maj22h 10m
14 Jun 2021 @ 1615 maj10h 42m
14 Jun 2021 @ 0533 maj11h 32m
13 Jun 2021 @ 1801 maj10h 55m
13 Jun 2021 @ 0706 maj19h 59m
12 Jun 2021 @ 1107 ie2h 11m
12 Jun 2021 @ 0856 ie13m
12 Jun 2021 @ 0843 maj23h 47m
11 Jun 2021 @ 0856 maj23h 15m
10 Jun 2021 @ 0941 maj20h 15m
09 Jun 2021 @ 1326 min8m
09 Jun 2021 @ 1318 min8m
09 Jun 2021 @ 1310 min10m
09 Jun 2021 @ 1300 min10m
09 Jun 2021 @ 1250 min17m
09 Jun 2021 @ 1233 min54m
09 Jun 2021 @ 1139 maj34m 20h 5m
08 Jun 2021 @ 1534 ie8d 22h 34m
30 May 2021 @ 1700 ie2d 23h 32m
27 May 2021 @ 1728 min1:1526m
27 May 2021 @ 1702 min1:0414m
27 May 2021 @ 1648 min1:2217m
27 May 2021 @ 1631 min1:028m
27 May 2021 @ 1623 min1:079m
27 May 2021 @ 1614 min1:097m
27 May 2021 @ 1607 min1:208m
27 May 2021 @ 1559 min1:389m
27 May 2021 @ 1550 min1:509m
27 May 2021 @ 1541 min2:029m
27 May 2021 @ 1532 min1:5556m
27 May 2021 @ 1436 maj36:308h 35m
27 May 2021 @ 0601 min1d 17h 51m

Interval Statistics

Interval Count100
Min7m
Max13d 5h 12m
Mean1d 4h 8m
Median11h 18m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
19118 27 Aug 2021 @ 0633 27 Aug 2021 @ 0655 LynnS I left Till during this time, so at least two minor eruptions were not observed.
18828 04 Aug 2021 @ 0600 --- LynnS Already in overflow
18818 03 Aug 2021 @ 0956 --- Barbara Lasseter Steaming heavily from both vents as seen on driveby
18814 03 Aug 2021 @ 0606 --- LynnS Started overflowing
18804 02 Aug 2021 @ 0545 --- LynnS Start of overflow
17917 19 Jun 2021 @ 0620 --- LynnS Already in overflow
17754 13 Jun 2021 @ 0530 --- LynnS In overflow
17223 28 May 2021 @ 0939 --- Tara looked full and ready to erupt
17173 25 May 2021 @ 1030 25 May 2021 @ 1050 LynnS Break in data collection; missed minors #4 and #5 in the series
17011 08 May 2021 @ 0621 --- steve When driving past it appeared to be post eruption.
13577 05 Sep 2019 @ 0630 --- c.barwin recently ended... still steaming and water in runoff channel
12449 11 Jul 2019 @ 2114 --- Micah Kipple Ovf just starting.
12369 05 Jul 2019 @ 1807 --- minissa Vents off; runoff channels still visibly damp
12002 28 Jun 2019 @ 1145 --- Micah Kipple Ovf in progress.
11960 25 Jun 2019 @ 1454 --- Janet Jones Off - no steam
11274 20 May 2019 @ 1415 --- Micah Kipple Overflow moving down slope from cone.
11267 19 May 2019 @ 0819 --- Tara Steamy, in overflow
10797 26 Dec 2018 @ 0819 --- Janet Jones Till off but there are well defined runoff channels that had a good layer of frost inthem when we drove by.
9055 07 Jul 2018 @ 0626 --- bhoppe Runoff channel wet. Appeared to be post eruptive.
4268 08 Jun 2017 @ 1245 08 Jun 2017 @ 1500 LynnS Till apparently had a very short interval recently. A "norma" double interval would have resulted in a major eruption between about 1300 and 1400. Till was under observation from 1246 to 1500 and checked again at 1725. There was no eruptive activity during the observation period and no evidence that it had erupted when I checked it again at 1725.
4220 03 Jun 2017 @ 2028 --- Tara Full and overflowing, looked ready to erupt.
4054 05 May 2017 @ 1037 --- Janet Jones Off - no steam.
4038 04 May 2017 @ 0738 --- Tara strong overflow, looked imminent
4013 23 Apr 2017 @ 1312 --- Janet Jones Till was off, but sending up a slender column of steam.
4009 23 Apr 2017 @ 0853 --- Janet Jones Till was off when I drove by.
4008 22 Apr 2017 @ 1613 --- Janet Jones Till was off as I drove by.
4004 21 Apr 2017 @ 0953 --- Janet Jones Till was off as I drove by.
1937 28 Aug 2014 @ 1016 --- LynnS Till recently finished a major eruption.
1935 22 Aug 2014 @ 0820 --- LynnS Major finished before 0820
15292 14 Sep 1996 @ 1832 --- JarnoO just post ie
14360 20 Aug 1995 @ 2020 --- JarnoO no overflow by 2020
12701 30 Jul 1994 @ 0745 --- JarnoO post-eruptive
12696 18 Jul 1994 @ 1349 --- JarnoO post-erupted, overflow wet
12650 24 May 1994 @ 0005 24 May 1994 @ 0055 JarnoO 00:x5
EntrySourceLinkComment
18 May 2015 @ 1446 JSJ https://www.youtube.com/watch?v=6NjdEbb0C9Y#t=2m29s See clips # 8-16 (time stamp - 2:29 onward) of this video compilation.
04 Jun 2014 @ 0955 JSJ https://www.youtube.com/watch?v=6NjdEbb0C9Y See clips # 1-7 of this video compilation (= beginning to time stamp 2:29).
Baseline does not exist.