Last Known Eruption
20h 32m ago

Latest Eruptions

EruptionDurationInterval
17 Oct 2017 @ 1234 ie21h 49m
16 Oct 2017 @ 14454h 0m
16 Oct 2017 @ 104520h 40m
15 Oct 2017 @ 1405 ie3h 42m
15 Oct 2017 @ 1023 ie2d 17h 12m
12 Oct 2017 @ 171127m 4h 8m
12 Oct 2017 @ 1303 ini28m 3h 56m
12 Oct 2017 @ 0907 ie1d 15h 37m
10 Oct 2017 @ 1730 A3d 31m
07 Oct 2017 @ 165924.5m 4h 26m
07 Oct 2017 @ 123324m 21h 37m
06 Oct 2017 @ 145625m 19h 58m
05 Oct 2017 @ 185829m 8h 21m
05 Oct 2017 @ 1037 ieended 105421h 19m
04 Oct 2017 @ 131827m 1d 41m
03 Oct 2017 @ 123728m 3h 50m
03 Oct 2017 @ 0847 ie17h 32m
02 Oct 2017 @ 1515 ns4h 44m
02 Oct 2017 @ 103130m 16h 46m
01 Oct 2017 @ 174528m 4h 21m
01 Oct 2017 @ 132426m 4h 2m
01 Oct 2017 @ 0922 ie16h 55m
30 Sep 2017 @ 1627 ieended at 1634 per Steve E.4h 23m
30 Sep 2017 @ 120428m 18h 58m
29 Sep 2017 @ 170627m 4h 12m
29 Sep 2017 @ 1254 ie1d 21h 34m
27 Sep 2017 @ 15201d 3h 52m
26 Sep 2017 @ 112828m 3h 56m
26 Sep 2017 @ 0732 ie19h 47m
25 Sep 2017 @ 1145 ie1d 1h 12m
24 Sep 2017 @ 1033 ns21h 56m
23 Sep 2017 @ 123730.5m 19h 44m
22 Sep 2017 @ 165327.5m 2d 1h 38m
20 Sep 2017 @ 1515 A3h 11m
20 Sep 2017 @ 120428m 2d 19h 0m
17 Sep 2017 @ 1704 ie4h 24m
17 Sep 2017 @ 124027m 3h 59m
17 Sep 2017 @ 0841 ie>24m 17h 2m
16 Sep 2017 @ 153927m 8h 12m
16 Sep 2017 @ 0727 ie13h 41m
15 Sep 2017 @ 174629m 5h 16m
15 Sep 2017 @ 123031m 5h 19m
15 Sep 2017 @ 0711 ie13h 50m
14 Sep 2017 @ 1721 ie4h 51m
14 Sep 2017 @ 123028m 17h 57m
13 Sep 2017 @ 183329m 4h 27m
13 Sep 2017 @ 140626m 4h 24m
13 Sep 2017 @ 094216h 34m
12 Sep 2017 @ 170827m 4h 21m
12 Sep 2017 @ 124729m 4h 2m
12 Sep 2017 @ 084528m 15h 35m
11 Sep 2017 @ 1710 ie4h 32m
11 Sep 2017 @ 123827m 3h 50m
11 Sep 2017 @ 0848 ie>23m 12h 17m
10 Sep 2017 @ 203128m 4h 7m
10 Sep 2017 @ 162426m 3h 39m
10 Sep 2017 @ 1245 ns~25m 3h 49m
10 Sep 2017 @ 0856 ns29m 16h 3m
09 Sep 2017 @ 165327m 4h 18m
09 Sep 2017 @ 1235 ns26m 3h 44m
09 Sep 2017 @ 0851 A17h 11m
08 Sep 2017 @ 1540 ns22h 13m
07 Sep 2017 @ 172731m 4h 52m
07 Sep 2017 @ 123528m 4h 3m
07 Sep 2017 @ 0832 A16h 35m
06 Sep 2017 @ 155728m 21h 54m
05 Sep 2017 @ 180328m 4h 1m
05 Sep 2017 @ 140229m 4h 0m
05 Sep 2017 @ 1002 ns30m 13h 35m
04 Sep 2017 @ 202729m 4h 17m
04 Sep 2017 @ 161030m 3h 58m
04 Sep 2017 @ 121229m 4h 0m
04 Sep 2017 @ 081228m 8h 22m
03 Sep 2017 @ 235029m 4h 21m
03 Sep 2017 @ 192928m 4h 4m
03 Sep 2017 @ 152529m 5h 1m
03 Sep 2017 @ 102429m 4h 3m
03 Sep 2017 @ 0621 ie10h 1m
02 Sep 2017 @ 202031m 4h 30m
02 Sep 2017 @ 155028m 4h 14m
02 Sep 2017 @ 11363h 53m
02 Sep 2017 @ 0743 ie12h 55m
01 Sep 2017 @ 184827m 4h 4m
01 Sep 2017 @ 1444 ie20h 43m
31 Aug 2017 @ 1801 ie8h 52m
31 Aug 2017 @ 0909 ns16h 22m
30 Aug 2017 @ 16474h 8m
30 Aug 2017 @ 123929m 3h 54m
30 Aug 2017 @ 0845 nsoff by 091315h 30m
29 Aug 2017 @ 171528m 4h 11m
29 Aug 2017 @ 130428m 30s 4h 15m
29 Aug 2017 @ 084928m 13h 40m
28 Aug 2017 @ 190930m 4h 41m
28 Aug 2017 @ 1428 ns20h 15m
27 Aug 2017 @ 181328m 4h 23m
27 Aug 2017 @ 135029m 4h 20m
27 Aug 2017 @ 0930 ns16h 22m
26 Aug 2017 @ 170827m 4h 10m
26 Aug 2017 @ 1258 ns3h 49m
26 Aug 2017 @ 0909 ns~29m 15h 31m

Interval Statistics

Interval Count100
Min3h 11m
Max3d 31m
Mean12h 40m
Median4h 56m

Latest Notes

Note IDStart TimeEnd TimeEntrantNote
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.
4314 14 Jun 2017 @ 1800 14 Jun 2017 @ 2007 LynnS Fountain did not erupt during this time.
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.
4232 06 Jun 2017 @ 1850 --- Tara Appeared post-eruptive. Clepsydra on strong, runoff channel still wet, Morning's Thief basin wet, Spasm empty, Jet quiet.
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.
4104 20 May 2017 @ 0725 20 May 2017 @ 0740 RLJones No water visible in FTN, Morning, or Spasm. Clepsydra steady. No activity in Twig or Jet
4099 16 May 2017 @ 1500 16 May 2017 @ 2113 RLJones Bryon arrived at FTN at 1500, I arrived at 1655. We did not see each other until about 1807 and then began coordinating our observations. From 1500 until the FTN start at 2042, Bryon observed 24 stop - restarts by Clepsydra. From 1655 until the FTN start at 2042 I observed 9 Clepsydra stop - restarts. In the stop - restarts, when Jet started to erupt the boiling in Spasm decreased and Clepsydra stopped. When Clepsydra restarted Jet stopped and the Spasm boiling increased. At 1804 Jet started to erupt BUT Clepsydra and Spasm this time CONTINUED to erupt. After 1804 the seeming correlation ended and Clepsydra no longer appeared to affect, or be affected by Jet. Twig was on very frequenty from 1655 until I left at 2113. The Jet eruptions were very weak until just before the FTN start. Superfrying pan erupted at 2035 & 2040, just before the FTN start with some burst to 10+ft There were two short bursts from MT. The 2044 Bursts were to about 10 feet and the 2048 bursts to about 25ft. FTN stopped at 2109. When I left at 2113, Twig, Clepsydra, and Jet were still erupting. When Byron arrived at 1500 the Fountain area was dry and he guessed that the last FTN eruption happen 1 to 2 hours earlier. It was 5 hrs 42 minutes after Byron's arrival that FTN finally erupted at 2042. So, the interval had to be possibly 7 to 8 hrs or more. Note sure how this fits into the other Geyser Gazers recent observations, but it did make for an interesting and strange evening for the two of us.
4089 12 May 2017 @ 1902 --- Tara Away from Fountain from 1720 to 1902. Upon my return Spasm and Jelly were full, Twig and Peanot were dry, and Clepsydra was steady and strong, no pausing. Fountain and Morning maintained their high water levels.
4088 12 May 2017 @ 1622 12 May 2017 @ 1720 Tara Arrived at 1622 to find Twig and Spasm erupting, Jelly overflowing, Fountain and Morning at high water levels (18-24 inches below rim and "breathing"), Clepsydra pausing and restarting on a 5-7 minute cycle (pauses lasted 1-2 min), and Jet erupting every 8-10 minutes. Twig stopped at 1639. Seems very similar to behavior described by Steve C, Jim S, and others on the afternoon of May 5. I also saw similar behavior in November 2015 and October 2016.
3778 13 Oct 2016 @ 0956 --- Devin C. Could have been ie at 757 but the fog was really thick I could not confirm if it was erupting.
3740 01 Oct 2016 @ 1800 --- Tara No eruption as of 1800.
3738 01 Oct 2016 @ 1545 01 Oct 2016 @ 1621 Tara Area fairly dry, no runoff going into Spasm or drain hole. Fountain water level about 18 inches below rim. Water rose an inch or two in the 35 minutes I watched. Spasm and Jelly full. Very similar to behavior seen on closing day 2015.
3722 26 Sep 2016 @ 1315 --- Tara Morning completely empty. Fountain runoff still wet. Trickle of water still running into Spasm. Had finished by 1305, so estimating eruption time at 1230.
3631 09 Sep 2016 @ 0608 --- Art Appeared to be ie at 0608 however lighting was too dim to be 100% certain.
3505 18 Aug 2016 @ 2040 --- Tara Clepsydra was OFF as seen from the parking lot. Fountain may have had a very short interval in the 4-hour range.
3190 03 Jul 2016 @ 0904 --- Graham No water visible in Morning. Fountain. not ready.
2914 29 May 2016 @ 0500 --- LynnS Finished before 0500. No steam cloud visible as I came in sight at 0500. 0515 runoff still steamy. Twig or. Clepsydra pause 0521 to 0525.
2837 13 May 2016 @ 0853 --- RLJones FTN, Morning, MT, all steaming. No water visible in Morning.
2638 26 Dec 2015 @ 1500 --- Tara Large steam cloud seen from a distance, probable i.e. time based on Clepsydra pause in progress at 1520.
2602 01 Nov 2015 @ 0830 01 Nov 2015 @ 1300 Tara When Byron arrived at 0830, Fountain and Morning both high, within 2 feet of rim and "breathing" up and down by a few inches. Spasm full and erupting, Jelly full, Jet grumbling and erupting at short, irregular intervals. Clepsydra was starting and stopping every 3-4 minutes until 0940 when it turned on and stayed on. Water levels dropped slightly in Jelly and Spasm by 1000. Twig 1005 d=1h07m. Super Frying Pan 1025 d~9m. No Fountain as of 1302.
2590 30 Oct 2015 @ 1810 --- Tara No Fountain as of 1810, interval at least 5h43m
2539 12 Oct 2015 @ 1645 12 Oct 2015 @ 1945 SteveO Water level in Fountain down about 2 feet from the rim, water level in Morning clearly visible from the boardwalk in front of Fountain. Spasm boiling over both vent & overflowing in to Jelly, Jelly full & overflowing. Water level stayed the same during the time there was enough light to see.
2383 19 Sep 2015 @ 1040 --- deanl Fountain and Morning were empty and the platform wet when I arrived.
2249 03 Sep 2015 @ 0815 03 Sep 2015 @ 0825 RLJones Morning: no water visible, strong convection. Fountain outflow channel to SW was dry.
2220 30 Aug 2015 @ 0928 --- Tara Standing water level in Fountain high enough to partially cover some rocks below the "neck" and easily visible to me standing on the boardwalk. Water also unusually high in Morning.
2069 09 Aug 2015 @ 0735 09 Aug 2015 @ 0750 RLJones Jet active, Twig not active, no water visible in Morning
1860 07 Jul 2015 @ 0800 --- udo Fountain Paint Pots parking lot and boardwalks will be closed all day today 7/7. Reopens 7/8.
1565 06 May 2015 @ 1215 --- Jake catch basin and runoff channel wet. guessing it erupted within the last 90 minutes
1555 02 May 2015 @ 1847 --- Maureen Fountain POST eruptive at 1847. Clepsydra off twice. No Twig. Morning drained upon arrival, making possible start time as early as 1815.
1532 22 Apr 2015 @ 0820 --- cb From the observation deck: Twig was dry, peanot water was 3/4 full and bubbling, no visible water in Morning or Fountain, Clep on, SFP ie @0820. Looks like the "shelf" on SFP is still intact.
1531 21 Apr 2015 @ 1600 --- udo Fountain Paint Pots trail is partly open. The crew was taking down the barricades to the parking lot as we drove by this afternoon.
1235 14 Sep 2014 @ 0859 --- Barbara Lasseter ended at 0859 per gazer report
1170 01 Sep 2014 @ 0640 --- Graham Post eruptive steam 0640
1157 28 Aug 2014 @ 1004 --- udo Fountain Twig and Jet areas were wet at 1004.
865 04 Sep 2013 @ 0000 --- Graham No Fountain by 0000. One Mornings Thief
792 05 May 2013 @ 0845 --- Maureen Seen post eruptive at 0845. I was there at 9, guessing it erupted between 0700 and 0800
791 02 May 2013 @ 1030 02 May 2013 @ 2100 steve Fountain was observed from 1030 to 2100 witn no eruption. Fountain rose to a high level over four hours, then dropped back down about a foot and stayed there. Odd day. More to follow
680 01 Nov 2012 @ 0000 01 Nov 2012 @ 0630 Maureen Steve reported Twig in eruption with big runoff field, we are thinking between 0600 and 0630 for Fountain this morning.
515 28 Sep 2012 @ 1800 28 Sep 2012 @ 2000 Jake didn\'t see a steam cloud from GF @ 1900, observed Twig late ie @ 2000...guessing Fountain went @ 1800
473 17 Sep 2012 @ 0940 17 Sep 2012 @ 1045 Maureen Erupted after 0940 and before 1000. Too foggy in basin to see steam cloud and when I went back up, Twig was in eruption at 1045.
379 04 Aug 2012 @ 2325 05 Aug 2012 @ 0000 Maureen Erupted at 2325 last evening. Did not stay for the duration.
364 23 Jul 2012 @ 1600 --- Maureen Twig ie at 1600, walked up to see what happened and it looked like Flountain had erupted before 1500 if I had to guess. Shorter intervals maybe?
363 23 Jul 2012 @ 0600 --- Maureen Finished erupting by 0600, Twig was ie.
264 09 Jun 2012 @ 1215 --- Maureen at 1215 Twig was i.e...so Fountain end before that. Not sure what is up now, hope to find it tomorrow.
215 03 May 2012 @ 0000 03 May 2012 @ 2359 Maureen 48 minute eruption!!! This must mean 12 hour interval is at play yet so far no closed intervals seen.
189 28 Apr 2012 @ 1535 --- Maureen Twig in eruption at 15:35, boardwalk very wet, Fountain eruption around 15:00? Maybe shorter intervals are commencing!
163 23 Apr 2012 @ 0849 --- Maureen Twig I.e. at 0849. Best guess for Fountain is 0800. Possible Fountain again after 1600 yet could also be 2000.
160 21 Apr 2012 @ 2155 --- Jake Fountain had not erupted by 2155 on 4/21
157 20 Apr 2012 @ 0000 20 Apr 2012 @ 2359 Maureen Fountain maybe around 8:10? Guess, it was off by the time I arrived. No twig. Stayed until 4:18, so over 7 huor interval. 2 Morning\'s Thiefs, 15:30, and 15:49
158 20 Apr 2012 @ 0000 20 Apr 2012 @ 2359 Maureen and by 4:18, I mean 16:18...oops.
1018 21 Sep 2008 @ 1440 21 Sep 2008 @ 1449 BoekelUpload 14:4x
1016 15 Sep 2008 @ 1440 15 Sep 2008 @ 1449 BoekelUpload 14:4x
963 26 May 2008 @ 1300 26 May 2008 @ 1350 BoekelUpload 13:x0
1293 06 Jun 2007 @ 1028 06 Jun 2007 @ 1928 BoekelUpload 1x:28 d=33
1292 17 Feb 2007 @ 1334 --- BoekelUpload end 13:34; vr
1492 07 Apr 1994 @ 0000 07 Apr 1994 @ 2359 Tara No eruptions of Fountain on April 7
5565 16 Aug 1992 @ 1830 --- DGInc already finished per Magneras
5489 31 Jul 1992 @ 1030 --- DGInc before 1030
5358 22 Jun 1992 @ 0630 --- DGInc before 0630
5349 18 Jun 1992 @ 1930 --- DGInc erupted before 1930
5221 22 May 1992 @ 1350 --- DGInc end 1350
4986 21 Feb 1992 @ 1533 --- DGInc runoff/ pools warm
552 23 May 1976 @ 0800 23 May 1976 @ 1200 BoekelUpload ie late am
7545 17 Apr 1976 @ 0000 17 Apr 1976 @ 2359 JSJ Fountain Geyser currently erupting at least once a day.
323 25 Jan 1975 @ 0000 25 Jan 1975 @ 2359 BoekelUpload several/hour
273 29 Jul 1973 @ 1530 --- BoekelUpload 2in to rim;1530
272 29 Jul 1973 @ 1430 --- BoekelUpload 1in to rim;1430
EntrySourceLinkComment
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.
12 Aug 2016 @ 1621 JSJ https://www.flickr.com/photos/jsjgeology/30149001716 Photo (1 of 9) of Fountain Geyser's 4:21 to 4:49 PM eruption on 12 August 2016.
02 Aug 2016 @ 1712 JSJ https://www.flickr.com/photos/jsjgeology/29554553043 Photo (1 of 9) of Fountain Geyser's 5:12 to 5:39 PM eruption on 2 August 2016.
02 Aug 2016 @ 1207 JSJ https://www.flickr.com/photos/jsjgeology/30115166555 Photo (1 of 11) of Fountain Geyser's 12:07 to 12:35 PM eruption on 2 August 2016.
09 Jun 2016 @ 1720 JSJ https://www.flickr.com/photos/jsjgeology/28500706044 Thermal image (1 of 2) of Fountain Geyser's 5:20 to 5:46 PM eruption on 9 June 2016.
Baseline does not exist.


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