Last Known Eruption
29d 2h 0m ago

Latest Eruptions

Eruption DurationInterval
25 Jun 2021 @ 16385m
25 Jun 2021 @ 16335m
25 Jun 2021 @ 16285m
25 Jun 2021 @ 16235m
25 Jun 2021 @ 16187d 6h 15m
18 Jun 2021 @ 10036d 16h 34m
11 Jun 2021 @ 17298m
11 Jun 2021 @ 17216m
11 Jun 2021 @ 171510m
11 Jun 2021 @ 17055m
11 Jun 2021 @ 17005m
11 Jun 2021 @ 16554m
11 Jun 2021 @ 16515m
11 Jun 2021 @ 164611m
11 Jun 2021 @ 16354m
11 Jun 2021 @ 16316m
11 Jun 2021 @ 16255m
11 Jun 2021 @ 16205m
11 Jun 2021 @ 16155m
11 Jun 2021 @ 16105m
11 Jun 2021 @ 16059m
11 Jun 2021 @ 15565m
11 Jun 2021 @ 15516m
11 Jun 2021 @ 15455m
11 Jun 2021 @ 15405m
11 Jun 2021 @ 15354m
11 Jun 2021 @ 15315m
11 Jun 2021 @ 15266m
11 Jun 2021 @ 15205m
11 Jun 2021 @ 15154m
11 Jun 2021 @ 151111m
11 Jun 2021 @ 15005m
11 Jun 2021 @ 145535d 5h 24m
07 May 2021 @ 09312s 18d 19h 59m
18 Apr 2021 @ 13324m
18 Apr 2021 @ 132811m
18 Apr 2021 @ 1317172d 1h 11m
28 Oct 2020 @ 12065m
28 Oct 2020 @ 12015m
28 Oct 2020 @ 11565m
28 Oct 2020 @ 11514m
28 Oct 2020 @ 11475m
28 Oct 2020 @ 114245d 22h 39m
12 Sep 2020 @ 130310m
12 Sep 2020 @ 12535m
12 Sep 2020 @ 12481d 16h 40m
10 Sep 2020 @ 2008 ns wc8d 4h 49m
02 Sep 2020 @ 15195m
02 Sep 2020 @ 15146m
02 Sep 2020 @ 15085m
02 Sep 2020 @ 15039m
02 Sep 2020 @ 14545m
02 Sep 2020 @ 144910m
02 Sep 2020 @ 143910m
02 Sep 2020 @ 1429132d 5h 41m
23 Apr 2020 @ 0848 ie wc60d 18h 58m
22 Feb 2020 @ 1250141d 4h 54m
04 Oct 2019 @ 085626d 17h 48m
07 Sep 2019 @ 15085m
07 Sep 2019 @ 15035m
07 Sep 2019 @ 14585m
07 Sep 2019 @ 14535m
07 Sep 2019 @ 14485m
07 Sep 2019 @ 14435m
07 Sep 2019 @ 14381h 41m
07 Sep 2019 @ 12575m
07 Sep 2019 @ 12526d 21h 34m
31 Aug 2019 @ 15185m
31 Aug 2019 @ 15135m
31 Aug 2019 @ 15086m
31 Aug 2019 @ 15025m
31 Aug 2019 @ 14575m
31 Aug 2019 @ 14525m
31 Aug 2019 @ 14475m
31 Aug 2019 @ 14425m
31 Aug 2019 @ 14375m
31 Aug 2019 @ 14326m
31 Aug 2019 @ 142662d 2h 33m
30 Jun 2019 @ 115325d 19h 31m
04 Jun 2019 @ 162217d 18m
18 May 2019 @ 16045m
18 May 2019 @ 15595m
18 May 2019 @ 15545m
18 May 2019 @ 154921d 6h 35m
27 Apr 2019 @ 09144m
27 Apr 2019 @ 09105m
27 Apr 2019 @ 09055m
27 Apr 2019 @ 09002d 4m
25 Apr 2019 @ 08568d 14h 36m
16 Apr 2019 @ 1820 ie wc2d 4h 55m
14 Apr 2019 @ 1325 ie wc10m
14 Apr 2019 @ 1315 ie wc5m
14 Apr 2019 @ 1310 ie wc6m
14 Apr 2019 @ 1304 ie wc6h 31m
14 Apr 2019 @ 0633 ie wc18h 28m
13 Apr 2019 @ 1205 ns wc2d 19h 41m
10 Apr 2019 @ 1624 ie wc7d 9h 20m
03 Apr 2019 @ 0704 ie wc7d 21h 37m
26 Mar 2019 @ 0927 ie wc6d 2h 28m
20 Mar 2019 @ 0659 ie wc23h 55m

Interval Statistics

Interval Count100
Min4m
Max172d 1h 11m
Mean8d 7h 3m
Median5m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
15939 02 Sep 2020 @ 1459 --- Dave W Push, but no eruption
15938 02 Sep 2020 @ 1444 --- Dave W Push, but no eruption.
15937 02 Sep 2020 @ 1434 --- Dave W Push, but no eruption
14125 16 Feb 2020 @ 1120 16 Feb 2020 @ 1127 User34 Two pushes, no eruption
5769 04 Sep 2017 @ 1334 --- Dave W Main vent bubbled but did not erupt.
3906 05 Jan 2017 @ 1538 --- User34 Active but not erupting on every push
3054 11 Jun 2016 @ 1415 11 Jun 2016 @ 1416 JSJ Push from 1415 to 1416 - no eruption.
3053 11 Jun 2016 @ 1356 11 Jun 2016 @ 1357 JSJ Push from 1356 to 1357 - no eruption.
3052 11 Jun 2016 @ 1336 --- JSJ Push - no eruption.
2807 30 Apr 2016 @ 1627 30 Apr 2016 @ 1707 Siegmund Watched 9 cycles. Got 4 good eruptions, 3 boils, and 2 didnt-even-boil.
2726 15 Apr 2016 @ 1046 --- mhreed Solitary is having pushes every ~5 minutes with weak bubbling from the vent. After five cycles without an eruption, I left.
2682 14 Feb 2016 @ 0925 14 Feb 2016 @ 0945 WillBoekel had no eruptions in this time frame. had 5 pushes about 4-5 min apart. none lead to an eruption
2136 17 Aug 2015 @ 1730 17 Aug 2015 @ 1801 SteveO Pool boiled slightly and waved @ 1733, 1738, 1742, 1746, 1751, 1756 & 1800. Did not erupt.
1731 12 Jun 2015 @ 1250 12 Jun 2015 @ 1518 mhreed I sat for over two hours at Solitary to get a reasonable data set. Intervals ranged between 4.5 and 5.5 minutes. Eruption starts were marked by the first bubbles and accompanying flood of water. Eruptions marked as minors boiled and flooded, but had no true bursting activity. Normal eruptions usually had a single burst between 1 and 4 feet, but could have as many as 4 bursts. The two majors had impressive bursts exceeding 15 feet.
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