Last Known Eruption
1d 22h 2m ago

Latest Eruptions

Eruption DurationInterval
18 Sep 2021 @ 1241 ie min2h 50m
18 Sep 2021 @ 0951 ie min2h 41m
18 Sep 2021 @ 0710 ie min14h 51m
17 Sep 2021 @ 1619 ie min20h 38m
16 Sep 2021 @ 1941 ie min2h 28m
16 Sep 2021 @ 1713 ie min7h 55m
16 Sep 2021 @ 0918 ie min2h 31m
16 Sep 2021 @ 0647 ie min15h 14m
15 Sep 2021 @ 1533 ie min3d 8h 44m
12 Sep 2021 @ 0649 ie min23h 7m
11 Sep 2021 @ 0742 ie min12h 23m
10 Sep 2021 @ 1919 ie min7h 40m
10 Sep 2021 @ 1139 ie min2h 33m
10 Sep 2021 @ 0906 ns min2h 26m
10 Sep 2021 @ 0640 ie min17h 33m
09 Sep 2021 @ 1307 ie min1d 19h 8m
07 Sep 2021 @ 1759 ie min5h 9m
07 Sep 2021 @ 1250 ie min2h 33m
07 Sep 2021 @ 1017 ie min2h 50m
07 Sep 2021 @ 0727 ns min17h 23m
06 Sep 2021 @ 1404 ie min22h 52m
05 Sep 2021 @ 1512 ie min4h 48m
05 Sep 2021 @ 1024 ie min15h 15m
04 Sep 2021 @ 1909 ie min2d 3h 11m
02 Sep 2021 @ 1558 ie min7h 19m
02 Sep 2021 @ 0839 ie min12h 41m
01 Sep 2021 @ 1958 ie min10h 22m
01 Sep 2021 @ 0936 ie min1d 16h 29m
30 Aug 2021 @ 1707 ie min22h 36m
29 Aug 2021 @ 1831 ie min2d 8h 9m
27 Aug 2021 @ 1022 ie min2h 28m
27 Aug 2021 @ 0754 ie min3d 21h 1m
23 Aug 2021 @ 1053 ie min2h 47m
23 Aug 2021 @ 0806 ie min1h 43m
23 Aug 2021 @ 0623 ie min10h 21m
22 Aug 2021 @ 2002 ie min5h 5m
22 Aug 2021 @ 1457 ie min5h 30m
22 Aug 2021 @ 0927 ie min2h 22m
22 Aug 2021 @ 0705 ie min17h 19m
21 Aug 2021 @ 1346 ie min1h 55m
21 Aug 2021 @ 1151 ie min2h 48m
21 Aug 2021 @ 0903 ie min2h 17m
21 Aug 2021 @ 0646 ie min1d 3m
20 Aug 2021 @ 0643 ie min2d 22m
18 Aug 2021 @ 0621 ie min15h 14m
17 Aug 2021 @ 1507 ie min4h 53m
17 Aug 2021 @ 1014 ie min2h 39m
17 Aug 2021 @ 0735 ie min17h 28m
16 Aug 2021 @ 1407 ie min5h 5m
16 Aug 2021 @ 0902 ie min2h 37m
16 Aug 2021 @ 0625 ie min22h 35m
15 Aug 2021 @ 0750 ie min2d 20h 48m
12 Aug 2021 @ 1102 ie min2h 48m
12 Aug 2021 @ 0814 ie min2d 22m
10 Aug 2021 @ 0752 ie min20h 43m
09 Aug 2021 @ 1109 ie min2h 36m
09 Aug 2021 @ 0833 ie2h 12m
09 Aug 2021 @ 0621 ie min2d 15m
07 Aug 2021 @ 0606 min15h 23m
06 Aug 2021 @ 1443 ie min4h 56m
06 Aug 2021 @ 0947 ie min2h 44m
06 Aug 2021 @ 0703 ie min14h 25m
05 Aug 2021 @ 1638 ie min5h 13m
05 Aug 2021 @ 1125 ie min2h 42m
05 Aug 2021 @ 0843 ie min2h 28m
05 Aug 2021 @ 0615 ie min22h 43m
04 Aug 2021 @ 0732 ie min1d 55m
03 Aug 2021 @ 0637 ie min3d 1m
31 Jul 2021 @ 0636 ie min3d 19h 51m
27 Jul 2021 @ 1045 ie min1d 2h 4m
26 Jul 2021 @ 0841 ie min2h 38m
26 Jul 2021 @ 0603 ie min20h 16m
25 Jul 2021 @ 0947 ie min3d 4h 4m
22 Jul 2021 @ 0543 ie min20h 43m
21 Jul 2021 @ 0900 ie min2h 40m
21 Jul 2021 @ 0620 ie min4d 12h 37m
16 Jul 2021 @ 1743 ie min7d 9h 43m
09 Jul 2021 @ 0800 ie min21h 5m
08 Jul 2021 @ 1055 ie min2h 45m
08 Jul 2021 @ 0810 ie min2h 5m
08 Jul 2021 @ 0605 ie min6d 8h 39m
01 Jul 2021 @ 2126 ie min2h 22m
01 Jul 2021 @ 1904 ie min12h 59m
01 Jul 2021 @ 0605 ie min3d 1m
28 Jun 2021 @ 0604 ie min15h 48m
27 Jun 2021 @ 1416 ie min5h 8m
27 Jun 2021 @ 0908 ie min2h 41m
27 Jun 2021 @ 0627 ie min9h 58m
26 Jun 2021 @ 2029 ie min13h 51m
26 Jun 2021 @ 0638 ie min19h 47m
25 Jun 2021 @ 1051 ie min2h 43m
25 Jun 2021 @ 0808 ie min2h 9m
25 Jun 2021 @ 0559 ie min10h 43m
24 Jun 2021 @ 1916 ie min12h 41m
24 Jun 2021 @ 0635 ie min1d 20h 36m
22 Jun 2021 @ 0959 ie min20h 40m
21 Jun 2021 @ 1319 ie min1d 7h 40m
20 Jun 2021 @ 0539 ie min10h 49m
19 Jun 2021 @ 1850 ns min2h 36m
19 Jun 2021 @ 1614 ns min2h 43m

Interval Statistics

Interval Count100
Min1h 43m
Max7d 9h 43m
Mean21h 49m
Median11h 36m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
16474 28 Oct 2020 @ 1430 --- Janet Jones Good overflow from Link. Couldn't see the water due to the steam, but also couldn't hear any boiling over the noise from the runoff.
11967 26 Jun 2019 @ 1320 --- Craigmon99 Full and ~1 foot boil
11913 22 Jun 2019 @ 1630 --- ldgordon In heavy overflow with water doming about a foot or 2 high.
11546 03 Jun 2019 @ 1337 03 Jun 2019 @ 1356 ldgordon Heavy overflow with boiling about a foot high, still overflowing when i left.
11296 11 May 2019 @ 1621 --- Siegmund Strong overflow into all of its runoff channels. No sign of a recent major. Other Chain Lakes still low enough to water is visible from the road.
11033 20 Apr 2019 @ 0930 20 Apr 2019 @ 1945 RMichaels Link looks much like it did last fall: it's full of water and has frequent boiling periods with heavy runoff.
10795 25 Dec 2018 @ 1602 --- Janet Jones Snow indicates no major eruption.
9847 23 Aug 2018 @ 1338 --- Forestbewithyou Link has some slight boiling around the front edge and possibly some in the middle. Or it is on the back edge
9825 22 Aug 2018 @ 1420 --- Janet Jones Heavy overflow.
9691 12 Aug 2018 @ 1700 --- minissa Link seems to be doing some kind of cyclic OFing that ebbs and flows. It was completely off around 1800 then resumed around 1908,still going 1941 but no actual splashing from the vent observed
9579 09 Aug 2018 @ 1400 09 Aug 2018 @ 1410 Tara Link's peak overflow is now heavier than in mid July and there is boiling along the SE edge of the pool to 1-2 inches and heavy boiling over the vent to 2-6 inches.
9456 03 Aug 2018 @ 1615 03 Aug 2018 @ 1628 JSJ In moderately decent overflow at 1615. Light roiling/bubbling on far margin of pool. Intriguing overflow cascade at Fan & Mortar Bridge. Overflow significantly decreased at 1628.
9236 17 Jul 2018 @ 0850 17 Jul 2018 @ 1350 Tara Link's cycles appear to be about 2h15m. The peak lasts about 45m with an impressive runoff waterfall at the bridge and water reaching the farthest channel with bacteria in it on the uphill side. The rise and drop are gradual. I could see boiling on the surface of the pool during peaks but there was no height to it.
9141 11 Jul 2018 @ 1620 11 Jul 2018 @ 1630 bhoppe Light boiling observed over scattered portions of the pool. Largest boils (approx 3 inches high) appeared to come from back-left portion of pool.
8037 28 Apr 2018 @ 1500 --- Micah Kipple I'm pretty sure Link is active and doing things [read: minors and maybe majors]. The pool is blue and hot, with orange bacteria in the runoff, the runoff field is also freshly washed with gravel bars and matted grass a clear 10cm above the current runoff level.
16774 19 Dec 1998 @ 1250 --- JarnoO in overflow 1250 ie
15230 02 Jun 1996 @ 1200 02 Jun 1996 @ 2000 JarnoO dropped below overflow between 1200 and 2000
14441 03 Dec 1995 @ 1200 --- JarnoO dormant: cyanobacteria & conophyton structures up to 16cm tall; {generic time}
14339 28 Jul 1995 @ 0000 28 Jul 1995 @ 2359 JarnoO exchange of function--energy to Chain Lakes
12345 11 Dec 1993 @ 1500 --- JarnoO still marked from 4/5; {semi-generic time based on other times}
278 24 Aug 1973 @ 0800 24 Aug 1973 @ 2000 BoekelUpload <0800 in channel; >2000 sinter/algae ovfflo-no boil
269 17 Jul 1973 @ 0000 17 Jul 1973 @ 2359 BoekelUpload boiling;washout;brokensinter
239 04 Sep 1972 @ 0000 04 Sep 1972 @ 2359 BoekelUpload hot;overflow
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