Last Known Eruption
1d 5h 59m ago

Latest Eruptions

Eruption DurationInterval
06 Jul 2020 @ 1850 ie5h 25m
06 Jul 2020 @ 1325 ie5h 29m
06 Jul 2020 @ 0756 ie13h 18m
05 Jul 2020 @ 183827m 10h 19m
05 Jul 2020 @ 081928m 10s 13h 56m
04 Jul 2020 @ 182327m 20s 4h 44m
04 Jul 2020 @ 1339 ie17h 38m
03 Jul 2020 @ 2001 ie10h 22m
03 Jul 2020 @ 0939 ie14h 38m
02 Jul 2020 @ 190128m 10h 27m
02 Jul 2020 @ 083430m 9h 0m
01 Jul 2020 @ 2334 E5h 17m
01 Jul 2020 @ 181726m 5h 12m
01 Jul 2020 @ 1305 ie5h 21m
01 Jul 2020 @ 074430m 4h 37m
01 Jul 2020 @ 0307 E5h 9m
30 Jun 2020 @ 2158 E4h 58m
30 Jun 2020 @ 170028m 5h 6m
30 Jun 2020 @ 115427m 5h 16m
30 Jun 2020 @ 0638 E5h 22m
30 Jun 2020 @ 0116 E7h 53m
29 Jun 2020 @ 17234h 41m
29 Jun 2020 @ 124228m 5h 43m
29 Jun 2020 @ 0659 E5h 5m
29 Jun 2020 @ 0154 E5h 59m
28 Jun 2020 @ 1955 E5h 9m
28 Jun 2020 @ 1446 ie4h 57m
28 Jun 2020 @ 0949 E5h 16m
28 Jun 2020 @ 0433 E4h 24m
28 Jun 2020 @ 0009 E5h 29m
27 Jun 2020 @ 1840 ie5h 18m
27 Jun 2020 @ 1322 E5h 12m
27 Jun 2020 @ 0810 E5h 18m
27 Jun 2020 @ 0252 E4h 50m
26 Jun 2020 @ 220231m 30s 4h 53m
26 Jun 2020 @ 1709 E5h 29m
26 Jun 2020 @ 1140 E5h 26m
26 Jun 2020 @ 0614 E5h 29m
26 Jun 2020 @ 0045 E5h 37m
25 Jun 2020 @ 1908 ns6h 2m
25 Jun 2020 @ 13065h 41m
25 Jun 2020 @ 072532m 5h 18m
25 Jun 2020 @ 0207 E3h 56m
24 Jun 2020 @ 2211 E4h 58m
24 Jun 2020 @ 1713 ns5h 10m
24 Jun 2020 @ 120330m 4h 58m
24 Jun 2020 @ 070531m 5h 0m
24 Jun 2020 @ 0205 E4h 31m
23 Jun 2020 @ 2134 ie4h 57m
23 Jun 2020 @ 1637 E4h 53m
23 Jun 2020 @ 1144 E3h 29m
23 Jun 2020 @ 08156h 4m
23 Jun 2020 @ 0211 E5h 7m
22 Jun 2020 @ 2104 E4h 53m
22 Jun 2020 @ 1611 E4h 52m
22 Jun 2020 @ 1119 E4h 45m
22 Jun 2020 @ 0634 E5h 9m
22 Jun 2020 @ 0125 E3h 55m
21 Jun 2020 @ 213028m 9s 4h 37m
21 Jun 2020 @ 1653 ie3h 33m
21 Jun 2020 @ 1320 E5h 17m
21 Jun 2020 @ 0803 E5h 14m
21 Jun 2020 @ 0249 E5h 9m
20 Jun 2020 @ 2140 E4h 46m
20 Jun 2020 @ 1654 E4h 56m
20 Jun 2020 @ 115827m 4h 49m
20 Jun 2020 @ 0709 E4h 22m
20 Jun 2020 @ 0247 E4h 43m
19 Jun 2020 @ 2204 E4h 45m
19 Jun 2020 @ 171928m 35s 5h 19m
19 Jun 2020 @ 120030m 4h 41m
19 Jun 2020 @ 0719 E4h 42m
19 Jun 2020 @ 0237 E4h 40m
18 Jun 2020 @ 2157 E4h 21m
18 Jun 2020 @ 1736 E4h 49m
18 Jun 2020 @ 124725m 5h 37m
18 Jun 2020 @ 071028m 4h 43m
18 Jun 2020 @ 0227 E4h 51m
17 Jun 2020 @ 2136 E3h 40m
17 Jun 2020 @ 1756 E4h 58m
17 Jun 2020 @ 1258 E4h 48m
17 Jun 2020 @ 0810 E4h 42m
17 Jun 2020 @ 0328 E4h 12m
16 Jun 2020 @ 2316 E4h 0m
16 Jun 2020 @ 1916 E7h 59m
16 Jun 2020 @ 11174h 21m
16 Jun 2020 @ 0656 ie16h 2m
15 Jun 2020 @ 1454 ns4h 54m
15 Jun 2020 @ 1000 ie8h 52m
15 Jun 2020 @ 0108 E3h 39m
14 Jun 2020 @ 2129 E8h 34m
14 Jun 2020 @ 1255 E5h 2m
14 Jun 2020 @ 0753 E4h 34m
14 Jun 2020 @ 0319 E4h 49m
13 Jun 2020 @ 2230 E4h 31m
13 Jun 2020 @ 1759 ns27m 8h 16m
13 Jun 2020 @ 0943 ie4h 28m
13 Jun 2020 @ 0515 ie12h 11m
12 Jun 2020 @ 1704 ie9h 49m
12 Jun 2020 @ 0715 ie4h 52m

Interval Statistics

Interval Count100
Min3h 29m
Max17h 38m
Mean5h 55m
Median5h 3m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
14855 02 Jul 2020 @ 0815 --- Graham Clep side pool splashy. Spasm down. Jelly dropping. PEANOT down but filling.
14680 19 Jun 2020 @ 0900 --- Ben VL Visitors reported to me a fountain duration exceeding 40 minutes for an eruption sometime this morning. Their description matched an eruption of fountain so I thought I should make a note.
14640 14 Jun 2020 @ 1748 --- CraigC From Great Fountain observed steam rise just above the trees in the area of Fountain when no steam had been visible for the previous 20 minutes
14629 13 Jun 2020 @ 1406 --- William post eruptive, clep paused
14048 22 Dec 2019 @ 2033 --- Micah Kipple No fountain yet.
14045 20 Dec 2019 @ 0909 --- Micah Kipple Water very high in both Fountain and Morning. Clepsydra Weak and pausing infrequently.
13892 06 Oct 2019 @ 0726 --- jkgood I believe I just missed an eruption. Water in shoulder pools still steaming. Clep was off on arrival at 7:26- restarted 7:29/ stopped again ~7:34- back on 7:41 Jet grumbling and boardwalk spattered by SPF
13881 04 Oct 2019 @ 1844 --- Tara no eruption as of this time.
13877 04 Oct 2019 @ 1800 --- Tara Water level extremely high in both Fountain and Morning. Water well out the "neck" of Ftn, maybe 1 foot below rim. Looks to be a stall, though I did not see any unusual behavior from Clepsydra during my time observing the group.
13783 23 Sep 2019 @ 0903 --- mroseum logger battery dead
13772 20 Sep 2019 @ 1840 --- Ben VL Clep side vent empty splashing. Water in Morning well below island. A couple jets observed. My guess is somewhere mid-cycle between two eruptions.
13661 12 Sep 2019 @ 1218 --- Barbara Lasseter 2 parallel steams from fountain area as seen from FLdr
13640 10 Sep 2019 @ 0811 --- Barbara Lasseter Big steam began as seen from Thud pullout. Ended 0848. Clepsydra steam continued for30 min after
13484 29 Aug 2019 @ 0000 --- mroseum Fountain Logger only shows later morning starting 8/29. No electronic back-logs before that can be made
13140 10 Aug 2019 @ 0620 --- RMichaels Based on water surrounding platform, no water seen in Morning or Fountain, and Clepsydra's side vent being full of water, I would assume an eruption occurred sometime in previous hour.
13060 05 Aug 2019 @ 2119 --- Stephen_Gemar No eruption of Fountain as of 19:19. Water had been sitting part way up the crater, almost to the top of the large dark notch on the back of Fountain’s crater, and didn’t seem to move during our observation.
12939 01 Aug 2019 @ 1421 01 Aug 2019 @ 1458 JSJ Inclinometer: highest water at least ~58 feet. Saw a taller spout but didn't get a chance to measure.
12870 29 Jul 2019 @ 2005 --- Tara Fountain's formation and runoff channel still wet. Clepsydra side vent about a half inch below rim, gently bubbling and pulsating. Back side if Morning dry. Puddles around Morning's Thief.
12790 24 Jul 2019 @ 1545 --- Tara No eruption yet since 0615ie Fountain. No water or much steam from Morning's Thief as of 1530. Water level in Morning was rising extremely slowly and as of 1530 had not covered the "island" next to the peninsula on the left side of the crater. It had a lazy boil with very little convection at that time.
12508 17 Jul 2019 @ 1355 17 Jul 2019 @ 1445 Tara Formation dry, water levels in Fountain and Morning looked like Fountain was in eruption window, Jet initial at 1412.
12484 14 Jul 2019 @ 1301 --- jazzknick Water slowly rising in Fountain and Morning, approx 2 inches per hour est. apart from Clepsydra, no other associated features active.
12483 14 Jul 2019 @ 1231 14 Jul 2019 @ 1233 jazzknick Fountain & Morning water level 3 ft below rim and gently steaming. Runoff channels dry in 83 degrees temps. No other features active except Clepsydra is.
12470 13 Jul 2019 @ 0505 --- ypcaribou Two tall columns of steam seen from road southbound. One was Clepsydra. Other to left of Clepsydra.
12461 12 Jul 2019 @ 1820 --- Tara No eruption as of 1820, water visible in Morning's Thief starting at 1712.
12406 07 Jul 2019 @ 0520 --- LynnS Steam in the north portion of the runoff channel east of the crater indicates Fountain recently erupted. Eruption finished before 0520
12052 30 Jun 2019 @ 0530 --- LynnS Clepsydra was ie, Fountain had recently finished an eruption. Clepsydra’s side vent still a blue pool filled with water. Jet was not erupting at one to five minute intervals so the recent eruption of Fountain was not a dual with Morning.
11849 16 Jun 2019 @ 2050 --- LynnS Had not yet erupted
11780 14 Jun 2019 @ 0829 --- William post eruptive. water barely visible in Fountain, no water visible in Morning. New Thing mostly drained.
11778 13 Jun 2019 @ 1548 13 Jun 2019 @ 1622 JSJ Inclinometer readings: Fountain Geyser's highest spouts reached 54 to about 65 feet high.
11735 11 Jun 2019 @ 1834 11 Jun 2019 @ 1907 JSJ Inclinometer reading: Fountain Geyser's eruption reached 60 to 64 feet high.
11652 08 Jun 2019 @ 0725 --- LynnS Water level in Clepsydra’s side vent (CSV) visible but pool is not completely full. Estimated time of most frequent Fountain eruption is about 1-1/12 to 2-1/2 hours ago based on other observations made over the past two weeks of the relationship between the water level in CSV and Fountain’s eruptions.
11641 07 Jun 2019 @ 2120 --- William no eruption prior to 21:20.
11640 07 Jun 2019 @ 2112 --- User34 Does not appear to have erupted by this time
11633 07 Jun 2019 @ 1218 --- JSJ Inclinometer reading: tallest Fountain bursts about 62 feet high.
11487 01 Jun 2019 @ 2310 --- Tara No eruption yet.
11422 30 May 2019 @ 0220 --- Graham End of eruption that started yesterday at 2304.
11368 26 May 2019 @ 1558 --- Micah Kipple Surroundings are relatively dry and there is water visible in the crater
11472 23 May 2019 @ 1330 23 May 2019 @ 2100 Ben VL Arrived around 13:30 to find Clep pausing frequently and high water levels in Fountain and Morning. We all thought the behavior was odd, because we thought Fountain's interval was approaching 8h. Found out later that Fountain went short and erupted just under three hours before we arrived. Mystery solved. The Fountain group was in a stall for most of the afternoon. At 14:49, Fountain had water within a foot of overflow. Noted at 16:07 that Fountain appeared to be dropping. Water was high in Morning the whole time, and we did note convection at 14:37 as well as some bubbles later on and throughout a lot of the afternoon. Clepsydra was having long, frequent pauses early in the afternoon, the last one I noted started at 14:33. Jet was not in series as far as I'm aware when we arrived, but the activity slowly picked up throughout the day. Several Twig's - though I only noted one at 14:28 - and activity from other features. We first noticed bubbling in MT at 15:14. That eventually progressed to a boil, and an eruption at 20:28. We left after that. Just as we were about to go behind the trees driving away, saw Fountain's steam column start to rise. 20:42, likely ns. We went back to take a look. Just Fountain, with a beautiful sunset in the background. Could have been more MT's, did not stick around for duration.
11334 23 May 2019 @ 1300 23 May 2019 @ 1625 Kyle fountain in a stall. Clepsydra switching frequently from on to off. morning very full, less than 1 ft below rim. Fountain as full as less than 1 ft below rim and pushing up the "neck". Jet rumbling almost non stop but rarely showing any water
11273 20 May 2019 @ 1020 --- Micah Kipple Morning and Fountain both have decent water levels but the whole complex is quiet
11251 16 May 2019 @ 1451 16 May 2019 @ 1653 bbev Water could be seen by standing on middle rail of boardwalk upon arrival. Water rose maybe 3-5" during 2 hours, and was still only visible standing on middle rail.
11170 05 May 2019 @ 0640 05 May 2019 @ 0654 RLJones It appears that fountain went off very recently. Both F and M are steaming, no water in Morning. Channel between F and M very wet. Frost on boardwalk except near F where there is water. Clepsydra is in full eruption. One eruption of Jet
10938 04 Feb 2019 @ 1330 --- ypcaribou Time approximate. Clepsydra & Jet quiet. Fountain empty. Per post on Facebook with photos.
10939 03 Feb 2019 @ 1100 --- ypcaribou Time approximate. Clepsydra not erupting per Facebook comment with photo.
10711 03 Nov 2018 @ 1850 --- jkgood Still no fountain. Saw no activity in morning, tho hard to see for steam
10713 03 Nov 2018 @ 1530 --- ypcaribou Clepsydra active. Spasm full with center boil. Jelly about 1/2 full. Jet quiet. Super Frying Pan empty, quiet, dry. Fountain and Morning had no visibal water from boardwalk or from upper platform and looked dry all around.
10563 05 Oct 2018 @ 1140 --- DanS Platform wet. No water in sight.
10549 04 Oct 2018 @ 1005 --- bbev Water seen in bottom of fountain.
10542 04 Oct 2018 @ 0700 --- William No water visible in Fountain crater. Water level very low in Morning.
10535 03 Oct 2018 @ 0830 --- ThomasR Pool about 2.5 feet below the rim. Platform around Fountain wet with some puddles. Spasm is empty and New Thing at Clepsydra has a low pool. No Twig.
10527 02 Oct 2018 @ 1715 --- ThomasR Fountain pool about 1.5 feet below the rim. Easily viewable from the boardwalk and covering all the rocks at the back.
10205 15 Sep 2018 @ 0307 --- Suzanne runoff channels wet and steamy
10128 10 Sep 2018 @ 0745 --- Kitt B no water visable in Morning and Fountain run off area was was damp with patches of dry sinter.
10126 09 Sep 2018 @ 2100 --- Kitt B No Fountain as of 2100
10016 03 Sep 2018 @ 1436 03 Sep 2018 @ 2000 steve When I arrived at Fountain it was in a stall. Jim H. Was out about an half an hour before me and saw the same thing, Clep and Twig on and off, the water in Fountain and Morning was high and easly visable from the boardwalk,. Clep finally turned on and stayed on at 1626. After that the water levels in Fountain and Morning dropped about 4 inches and stayed at that level untol I left at 2000 with no eruption.
10013 03 Sep 2018 @ 1545 --- Graham "Fountain full of water. Morning full of water. Clepsydra going on & off. Had to leave with tour. Ranger & NPS Volunteer on site." Reported as an approximate time eruption but I converted it to a note.
10082 03 Sep 2018 @ 0757 --- Polly Very large steam cloud above the fog bank. Looked like it was in the Fountain spot.
10068 03 Sep 2018 @ 0706 --- Barbara Lasseter 2 steam columns seen from loop road on fountain platform--one near base of stairs
9908 28 Aug 2018 @ 0845 28 Aug 2018 @ 1039 Scott H no eruption during this time
9849 24 Aug 2018 @ 0615 24 Aug 2018 @ 0700 JimS No water visible, lightly steaming.
9841 23 Aug 2018 @ 0627 --- JimS Empty at 0627 with very light steam.
9774 18 Aug 2018 @ 2015 18 Aug 2018 @ 2105 Tara Sinter dry, water level easily visible in Morning, Clepsydra on strong. No eruption as of 2105.
9497 06 Aug 2018 @ 1850 --- Stephen_Gemar Appeared to have erupted recently. Did not see Clepsydra pause, but all of Fountain’s runoff channels are very wet, and couldn’t see any water in the bottom of the crater.
9489 06 Aug 2018 @ 0900 06 Aug 2018 @ 0945 Stephen_Gemar Water in the very bottom of the pool. No eruption as we left the parking lot.
9407 02 Aug 2018 @ 2020 --- WillBoekel no eruption. water barely visible
9122 10 Jul 2018 @ 2010 --- LynnS Still no eruption.
9119 10 Jul 2018 @ 1930 --- Kitt B No Fountain. water visable in Fountain at 1750, Spasm was full and drained. Appears to be in a stall.
9003 03 Jul 2018 @ 1520 03 Jul 2018 @ 1545 Tara Water visible in Fountain, formation dry. Possible stall. No eruption as of 1545.
8633 11 Jun 2018 @ 1025 --- SteveO Left Fountain 0910, back at 1025. Fountain water level about 24 inches below the rim. Fountain runoff channels dry. Spasm lightly boiling and overflowing.
8632 11 Jun 2018 @ 0722 11 Jun 2018 @ 0800 SteveO Fountain & Morning levels high, Fountain level about 15 inches from below the rim. Spasm erupting and full, Jelly full and runoff all the way down the hill. Pnot empty.
8589 09 Jun 2018 @ 1615 --- Tara Recently post eruptive, water on shoulders of formation and Clepsydra's side vent still full.
8077 05 May 2018 @ 0930 --- steve Fountain appeared to be in a stall this morning. Clepsydra shut off for 2 minutes at 0934 and had a few other times it was weak. Twig started at 1046. The water level the whole time was about 18 inches below the sinter rim, i left at 1115
7977 20 Apr 2018 @ 1905 20 Apr 2018 @ 2017 DanS No eruption from 1905-2017. Stall? Jet was off but Twig was trying to erupt.
7718 17 Oct 2017 @ 1600 17 Oct 2017 @ 1815 Maureen Lattucas observed Fountain during this time. No eruption. Clepsydra on and off at least twice. Stall?
7530 28 Sep 2017 @ 1900 --- Kitt B in another stall with clepsydra pausing
7469 27 Sep 2017 @ 1911 --- Kitt B Fountain in another stall
7049 23 Sep 2017 @ 1640 23 Sep 2017 @ 1656 Tara Stall behavior. Fountain formation dry, water level well into the neck and corresponding high level in Morning. Spasm i.e., Clepsydra paused at 1640 and 1651 (d~4m). Jet rumbling a lot, one interval of 8m timed. Twig formation wet.
6405 15 Sep 2017 @ 1055 --- Barbara Lasseter no eruption as seen from pullout
6264 10 Sep 2017 @ 1245 --- Kitt B I saw a large burst from mud pots at 1245 and heard Maureen call Fountain. Fountain ended at 1310. No Morning's Thief or Twig.
6223 09 Sep 2017 @ 1301 --- WillBoekel end time
5882 05 Sep 2017 @ 2153 05 Sep 2017 @ 2245 ddshepard No eruption
5354 25 Aug 2017 @ 0919 25 Aug 2017 @ 0947 Brian Duration = 28m. FTN pool had high water from 0730A until eruption. Foggy morning, couldn't see MT until 2nd half of FTN, none observed
4393 01 Jul 2017 @ 2044 --- Graham No Fountain Yet. Water slowly rising.
4387 01 Jul 2017 @ 1830 --- Tara Stall. Clepsydra front vent & new vent empty. Spasm full & erupting. High water in Fountain and Morning.
4352 23 Jun 2017 @ 1930 --- Tara Fountain at lower stall water level. Clepsydra front vent and new vent off and empty.
4347 21 Jun 2017 @ 1840 --- LynnS Water levels in Fountain and Morning were easily visible from the biardwalk.
4340 19 Jun 2017 @ 2125 --- Tara No eruption yet.
4337 19 Jun 2017 @ 2025 --- Kitt B Fountain in a stall. Water visable in both Fountain and Morning. Spasm erupting. Clepsydra in constant eruption.
4338 19 Jun 2017 @ 0850 --- LynnS Fountain and Morning full of water as if in a stall at 0850
4325 15 Jun 2017 @ 2100 15 Jun 2017 @ 2135 Tara Super Frying Pan near end 2101. 2102 Twig splashing, Spasm full and boiling, Cleosydra all vents on but not a full strength, new vent full to rock berm and splashing slightly muddy water, Fountain higher water level than normal but below other recent stall level, just barely visible when I was standing on boardwalk. No Fountain as of 2135.
4293 11 Jun 2017 @ 0530 11 Jun 2017 @ 0550 Art Clep was ie 0530 0540 area around Fountain had light steam indicating it had erupted recently 0544 Clep paused for 6 minutes, new thing stopped at 0548.
4287 10 Jun 2017 @ 1325 --- Tara Water levels high in Fountain, Morning, and Morning's Thief (water well out the neck of Fountain, easily visible in MT from lower boardwalk. Water visible in Clepsydra's front vent, new vent empty as before. Water around Twig, Spasm full and erupting. Twig 1341, very full but starting and stopping, off by 1415. 1348 Clepsydra steam vent started, 1349 ns Super Frying Pan major, d~12m. 1415 Clepsydra steam vent came on and stayed on, loud and powerful. Fountain's pool visibly breathing up and down but did not drop more than a few inches. 1446 Clepsydra front vent splashing. After this no change. VERY windy. No Fountain as of 1545.
4283 10 Jun 2017 @ 1125 --- Tara In a stall, Clepsydra front vent off amd new vemt empty, other vents starting and stopping, water levels high in Fountain and Morning.
4207 04 Jun 2017 @ 1600 04 Jun 2017 @ 1805 Maureen Saw Clepsydra off from road at 1602. Off again at 1805 before leaving area.
4205 04 Jun 2017 @ 1705 04 Jun 2017 @ 1734 cb Fountain is in a stall/skip. Clepsydra cycling on and off. New Thing stays on with a VERY full pool that has some overflow on the back edge. Fountain and Morning both have water with Fountains water up and into the neck. Twig and Spasm in full eruption at 1708 ie.
4164 31 May 2017 @ 1754 --- cb Clep was on when Kathy arrived. Spasm was full and erupting. Water levels in Fountain and Morning were barely visible. Clep and new vent have been cycling on and off since then. water levels in Fountain and Morning have risen substantially reaching into the neck and about 2 feet from the rim of Fountain at 2000. Jet has been active while observed with first @ 1851. Spasm has been erupting constantly while under observation. Twig @ 1958. New vent is throwing rocks out of the crater onto the platform. Nothing from Super Frying Pan as of 2022. 2035 water in the new vent changed from 1 - 2 ft water based broad eruptions to more of the jetting steam based eruption and the water in Fountain dropped 6 - 8 inches. Twig end and drained @ 2045. no eruption as of 2114 when we left.
4136 27 May 2017 @ 0551 27 May 2017 @ 0556 SteveO Super Frying Pan ie, everything else quiet. Clepsdra start at 0555
4133 25 May 2017 @ 0756 --- SteveO Area around Fountain wet, Clepsydra on.
4109 20 May 2017 @ 1915 20 May 2017 @ 1935 RLJones No water in FTN, Spasm, or Morning, Clepsydra steady. Jets at 1915. 1924. & about 1935. Left about 1935 with no eruption.
4108 20 May 2017 @ 1715 --- Tara No eruption as of 1635...left due to hail storm. Maureen stayed until 1715, still no eruption as of that time.
EntrySourceLinkComment
11 Aug 2019 @ 1844 JSJ https://www.youtube.com/watch?v=FO44w30GuCA Video showing Fountain Geyser's 6:44 to 7:13 PM eruption on 11 August 2019.
19 Sep 2019 @ 0952 fhessler https://www.facebook.com/fhessler/videos/10103783061027731/?notif_id=1569013616768815¬if_t=feedback_reaction_generic Fountain 9 19 19
02 Jun 2018 @ 1337 JSJ https://www.flickr.com/photos/jsjgeology/42309660844 Photo (1 of 8) of Fountain Geyser's 1:37 to 2:06 PM eruption on 2 June 2018.
13 Jun 2018 @ 1715 JSJ https://www.flickr.com/photos/jsjgeology/43028521341 Photo (out of 3) of Fountain Geyser's 5:15 to 5:42 PM eruption on 13 June 2018.
10 Aug 2017 @ 1658 JSJ https://www.flickr.com/photos/jsjgeology/35763508704 Photo (out of 4) of Fountain Geyser's 4:58 to 5:27 PM eruption on 10 August 2017.
06 Aug 2017 @ 2048 JSJ https://www.flickr.com/photos/jsjgeology/35789345233 Photo of Fountain Geyser's 8:48 to 9:18 PM eruption on 6 August 2017.
06 Aug 2017 @ 1639 JSJ https://www.flickr.com/photos/jsjgeology/36552412286 Photo (1 of 2) of Fountain Geyser's 4:39 to 5:08 PM eruption on 6 August 2017.
06 Aug 2017 @ 1300 JSJ https://www.flickr.com/photos/jsjgeology/36202001980 Photo of Fountain Geyser's 1:00 to 1:29 PM eruption on 6 August 2017.
05 Aug 2017 @ 1933 JSJ https://www.flickr.com/photos/jsjgeology/36429738632 Photo (out of 5) of Fountain Geyser's 7:33 to 8:00 PM eruption on 5 August 2017.
01 Aug 2017 @ 1928 JSJ https://www.flickr.com/photos/jsjgeology/36429175502 Photo (out of 4) of Fountain Geyser's 7:28 to 7:57 PM eruption on 1 August 2017.
28 Jul 2017 @ 1908 JSJ https://www.flickr.com/photos/jsjgeology/36597568625 Photo (1 of 4) of Fountain Geyser's 7:08 to 7:35 PM eruption on 28 July 2017.
28 Jul 2017 @ 1508 JSJ https://www.flickr.com/photos/jsjgeology/36419308922 Photo (1 of 2) of Fountain Geyser's 3:08 to 3:35 PM eruption on 28 July 2017.
03 Jun 2017 @ 1525 JSJ https://www.flickr.com/photos/jsjgeology/35333844616 Photo (out of 9) of Fountain Geyser's 3:24 to 3:52 PM eruption on 3 June 2017.
03 Jun 2017 @ 1046 JSJ https://www.flickr.com/photos/jsjgeology/34530081534 Photo (out of 8) of Fountain Geyser's 10:46 to 11:14 AM eruption on 3 June 2017.
07 Jul 2016 @ 1554 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk#t=15m45s Clips 37-42 of this video compilation (time stamp 15:45 to the end) show Fountain Geyser's 3:54 to 4:20 PM eruption on 7 July 2016.
09 Jun 2016 @ 1720 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk#t=12m16s Clips 33-36 of this video compilation (time stamp 12:16 to 15:44) show Fountain Geyser's 5:20 to 5:46 PM eruption on 9 June 2016.
09 Jun 2016 @ 1156 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk#t=7m43s Clips 20-32 of this video compilation (time stamp 7:43 to 12:15) show Fountain Geyser's 11:56 AM to 12:24 PM eruption on 9 June 2016.
13 Aug 2015 @ 1830 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk#t=3m02s Clips 11-19 of this video compilation (time stamp 3:02 to 7:42) show Fountain Geyser's 6:30 to 7:00 PM eruption on 13 August 2015.
13 Aug 2015 @ 1308 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk#t=0m39s Clips 2-10 of this video compilation (time stamp 0:39 to 3:01) show Fountain Geyser's 1:08 to 1:37 PM eruption on 13 August 2015.
06 Aug 2015 @ 1326 JSJ https://www.youtube.com/watch?v=M3a9NF49VNk Clip 1 of this video compilation (beginning to time stamp 0:38) shows Fountain Geyser's 1:26 to 1:54 PM eruption on 6 August 2015.
Baseline does not exist.


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