Last Known Eruption
1d 9h 27m ago

Latest Eruptions

Eruption DurationInterval
26 May 2023 @ 1900 ie1d 21h 35m
24 May 2023 @ 2125 ie45m
24 May 2023 @ 2040 ie1h 53m
24 May 2023 @ 184732m
24 May 2023 @ 18151h 23m
24 May 2023 @ 1652 ie3h 37m
24 May 2023 @ 1315 ie3h 36m
24 May 2023 @ 0939 ie1d 15h 7m
22 May 2023 @ 1832 wc4h 2m
22 May 2023 @ 1430 ie19h 15m
21 May 2023 @ 1915 ie1h 55m
21 May 2023 @ 1720 ie20h 52m
20 May 2023 @ 2028 ie25m
20 May 2023 @ 2003 ie48m
20 May 2023 @ 191548m
20 May 2023 @ 182736m
20 May 2023 @ 1751<5s 3m
20 May 2023 @ 1748<1m 21m
20 May 2023 @ 1727 ie4h 39m
20 May 2023 @ 1248 ie4d 22h 26m
15 May 2023 @ 142222h 22m
14 May 2023 @ 16004h 9m
14 May 2023 @ 1151 ie15m
14 May 2023 @ 1136 ie4m
14 May 2023 @ 1132 ie7d 22h 28m
06 May 2023 @ 1304 ie1d 17h 41m
04 May 2023 @ 1923 ? ie wc4d 4h 53m
30 Apr 2023 @ 1430 ie20m
30 Apr 2023 @ 1410 ie2d 4h 28m
28 Apr 2023 @ 09421d 23h 12m
26 Apr 2023 @ 1030 ie2h 20m
26 Apr 2023 @ 0810 ie16h 30m
25 Apr 2023 @ 1540 ie2d 2h 24m
23 Apr 2023 @ 13168m 1d 34m
22 Apr 2023 @ 124220d 23h 56m
01 Apr 2023 @ 1246>18m 13d 2h 32m
19 Mar 2023 @ 1014 ie wc6d 23h 24m
12 Mar 2023 @ 105050d 44m
21 Jan 2023 @ 0906 ie4d 18h 26m
16 Jan 2023 @ 1440 ie6d 13m
10 Jan 2023 @ 1427 ns>2d 1h 27m
08 Jan 2023 @ 1300 ie5d 5h 35m
03 Jan 2023 @ 0725 ie wc>11m 10d 23h 7m
23 Dec 2022 @ 0818 ie wc39d 40m
14 Nov 2022 @ 0738 wc14d 20h 35m
30 Oct 2022 @ 1203 ie17h 13m
29 Oct 2022 @ 1850 ie2h 13m
29 Oct 2022 @ 1637 ie12d 23h 53m
16 Oct 2022 @ 1644 ie2m
16 Oct 2022 @ 1642 ie14d 23h 31m
01 Oct 2022 @ 17117d 1m
24 Sep 2022 @ 1710 ie5d 4h 49m
19 Sep 2022 @ 12213m
19 Sep 2022 @ 12181m
19 Sep 2022 @ 12172m
19 Sep 2022 @ 12151m
19 Sep 2022 @ 12143h 19m
19 Sep 2022 @ 0855 ie1d 12h 55m
17 Sep 2022 @ 2000 A~10m 2d 12h 15m
15 Sep 2022 @ 0745 ie7d 23h 6m
07 Sep 2022 @ 0839 ie2d 20h 47m
04 Sep 2022 @ 1152 ie6d 18h 51m
28 Aug 2022 @ 17015m
28 Aug 2022 @ 16564m
28 Aug 2022 @ 16524m
28 Aug 2022 @ 16486m
28 Aug 2022 @ 16422m
28 Aug 2022 @ 16407m
28 Aug 2022 @ 16336m
28 Aug 2022 @ 16272d 22h 55m
25 Aug 2022 @ 17322h 55m
25 Aug 2022 @ 143722m
25 Aug 2022 @ 14154d 18h 22m
20 Aug 2022 @ 19536m
20 Aug 2022 @ 19473h 46m
20 Aug 2022 @ 1601 ie1h 2m
20 Aug 2022 @ 1459 ie3h 9m
20 Aug 2022 @ 1150Seven minutes20m
20 Aug 2022 @ 11305m 2h 6m
20 Aug 2022 @ 092430d 13h 11m
20 Jul 2022 @ 2013 ie1d 1h 13m
19 Jul 2022 @ 1900 ie8h 11m
19 Jul 2022 @ 1049 ie44m
19 Jul 2022 @ 1005 ie13d 19h 21m
05 Jul 2022 @ 1444 ie5d 2h 34m
30 Jun 2022 @ 1210 ie19h 59m
29 Jun 2022 @ 1611 ie2d 3h 12m
27 Jun 2022 @ 1259 ie1d 19h 27m
25 Jun 2022 @ 173219m
25 Jun 2022 @ 171318m
25 Jun 2022 @ 165517m
25 Jun 2022 @ 16384h 56m
25 Jun 2022 @ 1142 ie1d 17h 33m
23 Jun 2022 @ 180914d 4h 12m
09 Jun 2022 @ 1357 ie3d 4h 26m
06 Jun 2022 @ 0931 ie2d 18h 49m
03 Jun 2022 @ 1442 ie4d 3h 15m
30 May 2022 @ 11274d 2h 3m
26 May 2022 @ 09242d 1h 33m
24 May 2022 @ 07512d 22h 28m

Interval Statistics

Interval Count100
Min1m
Max50d 44m
Mean3d 16h 53m
Median18h 14m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
25753 24 May 2023 @ 1808 --- SantaFe108 Unnamed third Beach geyser drained.
25723 23 May 2023 @ 1321 --- cb Nuphar Lake is EXTREMELY HIGH. Edge of the lake is ~10-15' from the dead end boardwalk. several seaping areas at the base of the berm into Porcelain basin have Porcelain basin, on the south west end, kinda flooded!
25604 20 May 2023 @ 1848 --- SantaFe108 Spring across from UNNG-GHG-15 is lightly overflowing.
25432 14 May 2023 @ 1630 --- SantaFe108 Unnamed third Beach geyser is empty.
25554 12 May 2023 @ 1436 12 May 2023 @ 1454 Janet Jones "Singlet Geyser" in the overflow channel of Doublet Pool was loudly hissing as a fumarole. I could hear it from near the path to Solitary Geyser around 1436 to Sponge. At 1454, it abruptly stopped and started to gurgle.
25373 09 May 2023 @ 1853 --- Tara Old Bellefontaine, Fountain Group, LGB. Pool empty, now that I can see better it appears that the pool has not been full in quite some time. There is no bacteria evident in the runoff channel and the edges appear to be eroding.
25348 06 May 2023 @ 1848 --- SantaFe108 Frying Pan near Double Pool began making noise and stopped a minute later.
25333 06 May 2023 @ 1350 --- Tara Old Bellefontaine, Fountain Group, LGB. No water visible in crater
25308 30 Apr 2023 @ 2014 --- SantaFe108 Old Bellefontaine Geyser Crater empty.
25286 30 Apr 2023 @ 1320 --- SantaFe108 "Old Tardy C Geyser" Gurgling at depth.
25237 24 Apr 2023 @ 1512 24 Apr 2023 @ 1549 DanS UNNG-ORG-6 Goldfinger Geyser was over a foot down with still pool at 1510. Pool steadily rose to an inch below overflow with waves an bubbling in pool by 1531. Overflow started about 1543 with bubbles and pulsating pool.
25231 23 Apr 2023 @ 1830 --- SantaFe108 Fountain Paint Pots // Very wet, paint-like consistency and very active. Red Spouter has water in its vent.
25236 23 Apr 2023 @ 1820 --- SantaFe108 Old Bellefontaine Geyser is empty.
25221 23 Apr 2023 @ 1357 --- DanS UNNG-ORG-6 Goldfinger Geyser was full with overflow and bubbling at 1050. By 1357, the pool has dropped almost a foot and bubbling stopped.
25184 19 Apr 2023 @ 1435 --- aferrara Runoff channel from Indigo Spring is completely dry.
25019 18 Feb 2023 @ 1456 --- SantaFe108 Mammoth Hot Springs // Canary Spring: flowing, Grassy Spring: flowing, Mound Spring: flowing, Dryad Spring: dry.
24912 15 Jan 2023 @ 1731 --- Graham Pygmy Geyser spot is bubbling again. Has been quiet on other recent walk bys
24840 08 Jan 2023 @ 1245 --- Graham Noisy bubblers right by the boardwalk in line between Silver Spring and Little Squirt. 5 small sputtering spots on Little Squirt side. Possibly Pygmy Geyser location. 1/12/23 area is dry and inactive.
24773 15 Dec 2022 @ 1310 15 Dec 2022 @ 1340 aferrara Between Little Squirt and the boardwalk, several small bubblers active, moving gravel, boiling and sizzling constantly. One vent occasionally throwing drops of water 3".
24659 08 Nov 2022 @ 1406 --- Delta4Heavy85 Beehive's West Vent is steaming and there may have been a around 6 inch splash at 140602 but it is hard to tell.
24518 29 Oct 2022 @ 1836 --- SantaFe108 Unnamed geyser next to Beach and Son of Beach blooping.
24421 16 Oct 2022 @ 1308 --- Tara Old Bellefontaine, Fountain Group, LGB. No water visible in crater.
24386 14 Oct 2022 @ 0925 --- MAB NGB: worth noting is flowing water in one channel below Ramjet Springs near and under boardwalk w doubtful precipitation overnight - no steam seen up there though - 2nd channel closest to Pinwheel dry
24318 08 Oct 2022 @ 1314 08 Oct 2022 @ 1319 DanS From Artemisia trail there is a round feature (surging spring?) at top of hill beyond West Sentinel with obvious variable steam emitting (making smoke signals). Unable to observe any splashing water though.
24320 08 Oct 2022 @ 1300 --- Tara Old Bellefontaine, Fountain Group, LGB. Water level down 2-3" from rim.
24299 07 Oct 2022 @ 1240 --- Tara Old Bellefontaine, Fountain Group, LGB. Crater empty, first time I have seen this in over 2 months. As of 1315, steam seemed to indicate a rising pool level but it was not.visible yet.
24261 05 Oct 2022 @ 1413 --- cb Norris sinks- Norris back basin. Active still. Main vent eruptions to 1' & its side vent blooping 1-3". platform is white. Pool to the SW has 3 active vents erupting 1-3"; color is green and clear
23985 21 Sep 2022 @ 1230 --- CrisG Mammoth update: Grassy Springs flow stops around the near edge of the three way boardwalk intersection. Dryad is dry. Not even a puff of steam. Canary is extending more in the direction of Jupiter Terrace. Water is not filling the old vent. Decent flow down Marble Terrace. New Blue is pretty and flowing into the terraces. A small trickle is reaching the bottom of the hill. Narrow Gauge has great color to the far end. Orange Spring Mound is still flowing well from the end near the road. Prospect Spring still active, though flow much less than on my June visit and not threatening the road. Mound Spring is still flowing well. Palette is flowing well from the pool west of Devil's Thumb. Thankfully the flow is more away from the Thumb. The pool to the east of the Thumb is not overflowing the terrace as much as usual but appears hotter. The overflow is going south and west of that pool rather than over the side and is pooling hotter water. Cleopatra is unchanged.
23956 20 Sep 2022 @ 1607 --- ypcaribou Root Pool. Water joined in middle. Murky, sour yellow green.
23921 19 Sep 2022 @ 1223 --- CP Occasionally, two or three eruptions merged together, giving the appearance of a longer duration.
23639 07 Sep 2022 @ 0840 --- MAB NGB Lava Pool Complex circular spouter seen off last visit now seen IE - too steamy to see if perpetual or periodic
23619 07 Sep 2022 @ 0825 --- aferrara Vents west of Jewel noisily bubbling at depth.
23371 23 Aug 2022 @ 1600 --- MAB NGB Lava Pool Complex- the little orange circular spouter seen perpetually IE all season now quiet at least thru 1800
23301 20 Aug 2022 @ 0921 --- steve Son of Scummy is full and not erupting
23256 18 Aug 2022 @ 0936 --- MAB NGB Son of Green Dragon audible splashing
23206 15 Aug 2022 @ 1609 --- steve The water level goes in Blue Funnel is up about 6 inches and the water level in Oil Slick Pool is up about a foot or so.
23205 15 Aug 2022 @ 1604 --- steve Waterfall Geyser in West Thumb has visible water now.
23179 14 Aug 2022 @ 0950 --- ypcaribou Semi Centennial - Time approximate. Pool was a 24 oz coffee with 1 cream dark muddy brown. One area of pool close to road, about 5 - 10 ft in diameter, was a lighter Latte brown.
23133 10 Aug 2022 @ 2044 --- Tara Old Bellefontaine, Fountain Group, LGB. Looks to be completely drained, no water or steam visible.
23131 10 Aug 2022 @ 1210 --- Janet Jones “Vandalized Spring” at West Thumb Geyser Basin is overflowing.
23055 05 Aug 2022 @ 1321 --- cb Primrose spring group. Porcelain basin. 3 of the 4 pools are empty, 1 closest to the bw is active, high, blue/green in color with 8" boil
22943 30 Jul 2022 @ 1430 30 Jul 2022 @ 1545 LynnS Clepsydra’s side vent bursting
22936 29 Jul 2022 @ 0945 29 Jul 2022 @ 1100 LynnS Clepsydra’s side vent bursting 1/2 feet above ground.
22935 29 Jul 2022 @ 0615 29 Jul 2022 @ 0623 LynnS Clepsydra’s side vent is bursting 1-2 feet above ground
22924 28 Jul 2022 @ 1500 28 Jul 2022 @ 1630 LynnS Clepsydra’s side vent bursting 1-2 feet above ground
22923 28 Jul 2022 @ 0905 28 Jul 2022 @ 1109 LynnS Clepsydra’s side vent bursting 1-2 feet above ground
22880 27 Jul 2022 @ 1230 27 Jul 2022 @ 1350 LynnS Clepsydra’s side vent: Bursting 1-2 feet above ground level
22856 26 Jul 2022 @ 1157 --- cb Porcelain basin, Primrose Spring group. 2 of the 4 pools are empty and dry, 1 toward Blue has water but no activity. the 1 pool closest to the bw is still active & greenish blue
22833 24 Jul 2022 @ 0845 24 Jul 2022 @ 0946 LynnS Clepsydra’s side vent bursting 1-2 feet above ground
22810 23 Jul 2022 @ 1300 23 Jul 2022 @ 1401 LynnS Butsting 1-2 feet above ground.
22809 23 Jul 2022 @ 0635 23 Jul 2022 @ 0930 LynnS Clepsydra’s side vent is bursting
22786 22 Jul 2022 @ 0535 22 Jul 2022 @ 0600 LynnS Clepsydra’s side vent was full at 0535. At 0550 the water level was dropping quickly; no water was visible in the crater by 0600.
22755 21 Jul 2022 @ 0840 21 Jul 2022 @ 1001 nails “Son of Scummy” About a 20 minute cycle from low pool with gentle boiling to overflow with vigorous bursting. Full and bursting at 855, 916, 940, 1000. Bursts 1 to 2 feet.
22782 21 Jul 2022 @ 0630 --- LynnS Clepsydra’s side vent bursting 1-2?feet above ground level.
22696 19 Jul 2022 @ 1024 19 Jul 2022 @ 1033 nails Son of Scummy filling with vigorous boil. Overflowing at 1027, boiling 6 inches to 1 foot. Water level dropping at 1033.
22694 19 Jul 2022 @ 1016 --- nails Son of Scummy water level has dropped at least 6 inches below overflow. Gentle bubbling and blooping.
22784 18 Jul 2022 @ 0713 18 Jul 2022 @ 0945 LynnS Clepsydra’s side vent bursting 1-3 feet above ground during this time
22785 17 Jul 2022 @ 1357 --- LynnS Clepsydra’s side vent bursting 1-3 feet high. This is the first bursting activity I have noticed this season since I started seriously watching the Fountain Complex on June 22.
22684 17 Jul 2022 @ 1200 --- MAB NGB: Increased cyclic activity from three holes up slope NNE from Incline G, just below the two grindstone looking mounds, with heavy forced splashes then a roar of steam, then quiet, repeated in waves. This appears to be very nearly in the same location as the blowout which occurred in Sept 1971 and will do some photo comparisons. Will keep an eye on it! - - - Visible water also is pulsing out below the thick sinter at the base of the slope below the old roadway E of the Incline location. Farther south cool groundwater from the over full Nuphar area also continues to flow at a steady rate into the basin but the green algae growths are diminishing. - - - Cross referencing this as an Incline Note also since finding things in Other Geyser is not always simple if you don't remember the year.
22529 12 Jul 2022 @ 1612 --- cb Norris Porcelain. Primrose spring group. On 7/8 I reported that the color had changed specifically in the pool closest to the bw. That pool has cleared up a bit and is not as gray/black. more light gray with a blue hint. It is still erupting to ~2'. Other 4 pools in the area have cleared up and are a bit more blue.
22400 08 Jul 2022 @ 1129 --- cb NPB. Primrose Spring group. 3 of the 4 main pools are quiet except for the pool on the south end of the group. it has a 2' bursting boil and is dark gray/black in color.
22251 30 Jun 2022 @ 1810 --- Tara Old Bellefontaine, Fountain Group, LGB. Full and overflowing. Had been below overflow on 6/29.
22219 29 Jun 2022 @ 1940 29 Jun 2022 @ 2045 Tara Old Bellefontaine, Fountain Group, LGB. Water level down ~1', pool visible from boardwalk. Runoff channel toward Clepsydra is also dry. At 2012 it had not changed but by 2045 (after Fountain erupted) it had refilled to about 6" below the rim.
22199 29 Jun 2022 @ 1008 --- mwolf hot ground turned steamy sinkhole near green dragon at norris smells like dirty wet socks with a hint of vomit of someone who recently ate processed pork. or maybe the towel bin at a ymca with a hint of elk carcass
22165 27 Jun 2022 @ 1116 --- MAB Small vent below bwalk uphill from Colloidal has developed a pool - unsure if thermal waters or mucho rain since my last look
22084 23 Jun 2022 @ 1612 --- cb Trio sinks area is still very active
22082 23 Jun 2022 @ 1545 --- cb Norris Porcelain basin. Nuphar Lake is still VERY HIGH and the campground trail is unpassable due to high water, fallen trees over the walkway. Color is back to dark green
22051 21 Jun 2022 @ 0900 --- Tara Old Bellefontaine, Fountain Group, LGB. Full and overflowing, had been below overflow on 6/20.
22047 20 Jun 2022 @ 1555 20 Jun 2022 @ 2025 Tara Old Bellefontaine, Fountain Group, LGB. Water level just below overflow. Still not overflowing at 2025.
22002 17 Jun 2022 @ 1245 17 Jun 2022 @ 1648 Tara Old Bellefontaine, Fountain Group, LGB. Water level down slightly, just below overflow at 1245. Remained this way until at least 1605. At 1648 it had reached overflow again with water extending 10-15' down the runoff channel.
21996 16 Jun 2022 @ 1530 --- Tara Old Bellefontaine, Fountain Group, LGB. Full and overflowing, had been down a few inches at 2038 on 6/15
21989 15 Jun 2022 @ 2038 --- Tara Old Bellefontaine, Fountain Group, LGB. Water level below overflow, ~2-3" below rim.
21984 15 Jun 2022 @ 1035 --- aferrara Black Pearl: Visible water splashing up vent, near constant, not leaving vent
21608 31 May 2022 @ 1501 --- cb Norris back basin: Black Hermit Caldron has a ~1' in diameter vigorous boil on the south in of the pool. gray in color with black streaks
21483 25 May 2022 @ 0730 --- TSBryan "Intersection Springs" one crater with two vents splashing plae brown water to maybe 18 inches
21459 24 May 2022 @ 0924 --- TSBryan probably UNNG-ORG-2, possibly Demise Geyser, brief intermittent steam.
21268 13 May 2022 @ 1835 --- Tara Old Bellefontaine, Fountain Group, LGB. Was full and overflowing at 1500, water level is now just below overflow. Runoff channels above (north) are also dry.
21252 12 May 2022 @ 1923 --- Tara Old Bellefontaine, Fountain Group, LGB. Full and overflowing, possibly a bit higher than previous normal level. Runoff channels above (north of) it are also flowing again. Was seen empty on 5/6.
21188 06 May 2022 @ 1444 --- Tara Old Bellefontaine, LGB Fountain group. water level completely out of sight. It is usually overflowing. the bacteria in the runoff channel is still orange. Also, it appears that some of the runoff channels uphill (north) of Old Bellefontaine are dry as well.
21091 26 Apr 2022 @ 1701 --- MAB NGB: no specific time - Heavy steam seen a few times today and last week {from Vixen} in Son of Green Dragon area - by the time I moved for a clearer view didn't see vertical water but something is hot over there
20884 15 Mar 2022 @ 0900 --- aferrara Spring across footpath from Marathon Pool vigorously boiling, slightly murky.
20740 21 Jan 2022 @ 1315 --- aferrara Little spring North-Northwest of Little Brother constantly boiling and splashing, up to ~8"
20238 31 Oct 2021 @ 1045 --- steve There is a small vent about 10 feet North of Rusty that is having rare small eruptions to an inch or two above ground. Maybe it is just bubbling that rarely gets high enough to see.
20220 30 Oct 2021 @ 1000 --- DanS Primrose Springs: low constant spouting last 6 days when passing by.
20096 24 Oct 2021 @ 0918 --- aferrara Just uphill from sputnik, just under a small boulder, small vent erupting 1-4"
19857 02 Oct 2021 @ 1311 --- cb NGB: Feature between Constant and Colloidal is not active at this point. maybe cuz Fireball is ie
19722 24 Sep 2021 @ 1151 --- Graham NPR Small round hole in vicinity of Africa has been splashing and overflowing all morning but stopped around the time Fireball started as it was flooded with water. Just blooping over the vent. during Fireball. resumed splashing once Fireball quit.
19710 23 Sep 2021 @ 0930 --- MAB NGB: Water levels UP in many features including Glacial Melt which was dry every time I looked this season - rain or snow - who knows
19483 11 Sep 2021 @ 1100 --- Graham Small round hole splashing in line between left side of Constant bench and large rocks on right side and behind Arsenic. Evidence of washed areas. When viewed from the boardwalk at the end of the Sunday Geyser straight, it's closest to the boardwalk and he way to Fireball. Round rim, maybe 1 foot across and slightly elevated with a rough pebble looking rim. Splashing is from a full pool from right side angled to the left. Splashes did not clear the pool. The runoff channel goes under the boardwalk at the bend close to Constant. Declined to just blooping from the right side during Fireball eruption. Resumed splashing when Fireball quit.
19586 05 Sep 2021 @ 1607 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming ~10s with 1 light splash
19585 05 Sep 2021 @ 1544 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming for ~10s with a single brief splash
19584 05 Sep 2021 @ 1444 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming for 5s with a brief splash
19582 05 Sep 2021 @ 1414 --- Dave W UNNG-BBG-6 "Green Bubbler" - heavy steam for 10s with 1 light splash
19581 05 Sep 2021 @ 1408 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming but no visible water
19497 04 Sep 2021 @ 1759 --- Dave W UNNG-BBG-6 "Green Bubbler" - steaming with two weak splashes
19221 01 Sep 2021 @ 1925 01 Sep 2021 @ 1935 Micah Kipple UNNG-GHG-15: the northernmost vent is bursting 6"-1'. I have not observed it splashing this vigorously for the whole summer. I also suspect this activity is new based on the fact that larger splashes are striking gravel on the edges of the crater and washing it into the pool. Where suspended debris was already present when I walked up.
19230 01 Sep 2021 @ 1624 --- MAB Norris: Sinks Trio - right lobe of the trio seen dry Aug 22 full - center lobe full - left lobe that was in high pressure steam now full and IE - Crescent shaped pool behind had small boil not the vigorous IE seen when left lobe was in high pressure steam
18993 22 Aug 2021 @ 1918 --- MAB Norris: Sinks Trio between Monarch and Minute in high pressure steam audible from Palpitator! Left lobe was the noisy steam vent - Right lobe completely dry- Center lobe IE - and the crescent pool behind the Trio was IE. Will try to find out when this change occurred
18945 15 Aug 2021 @ 1130 --- Tara North Round Spring. Water level down, several inches below bacteria ring from "normal" level. East Round Spring water level rose by about a foot. This change occurred sometime after 2015 on 8/14.
18938 14 Aug 2021 @ 1830 --- Tara North Round Spring. Water level way up, creating a pool 15-20' across, with tufts of green grass submerged. Light convection visible over vent. Water level was down in East Round Spring at this same time.
EntrySourceLinkComment
01 Apr 2023 @ 1246 Delta4Heavy85 https://adobe.ly/3m0bGa8 Short video near the start of the eruption!
17 Sep 2022 @ 2000 JarnoO https://gsm.org.my/products/702001-101721-PDF.pdf General read on geological activity in the area.
17 Sep 2022 @ 2000 JarnoO https://www.nst.com.my/news/nation/2022/09/832608/public-urged-stay-calm-over-mud-volcano-eruption-tabin-wildlife-park And some background information for the message earlier.
17 Sep 2022 @ 2000 JarnoO https://www.nst.com.my/news/nation/2022/09/832495/mud-volcano-tabin-lahad-datu-erupted One of the initial news reports.
17 Sep 2022 @ 2000 JarnoO https://www.youtube.com/watch?v=EajHodJSezw Video with most footage I've come across.
25 Oct 2021 @ 1405 SantaFe108 https://flic.kr/p/2mjjtXy Is this the same feature as UNNG-GHG-18?
26 Jul 2021 @ 1300 underarockphoto https://imgur.com/a/tSVmCmX Photos.
26 Jun 2020 @ 1529 JarnoO https://www.youtube.com/watch?v=szkKMpSdmAk As seen from the webcam, by JoeN.
23 Jun 2020 @ 1507 JarnoO https://www.youtube.com/watch?v=_9iYC2VcbY0 As seen from the webcam.
17 Feb 2020 @ 0921 JarnoO https://www.youtube.com/watch?v=pSOSknVuLMo The video showing this feature in action. For this entry, see from 0:24-onward.
17 Feb 2020 @ 0920 JarnoO https://www.youtube.com/watch?v=pSOSknVuLMo The video showing this feature in action. For this entry, see the first 22 seconds.
05 Jun 2019 @ 1259 JSJ https://www.youtube.com/watch?v=X-Ia2PrZK3Y Clips 1-4 of this video compilation (= beginning to time stamp 3:04) show Singlet Geyser's 12:59 to 1:06 PM eruption on 5 June 2019. Clips 7-9 (time stamp 4:09 to 4:53) show the 2:51 to 2:56 PM eruption the same day.
14 Jun 2019 @ 0925 JSJ https://www.youtube.com/watch?v=UHXKBsoILN0 Video compilation of Broken Cone Geyser erupting in the mid-morning and early afternoon of 14 June 2019.
03 Jul 2016 @ 1906 JSJ https://www.youtube.com/watch?v=Ng419HYeFLs#t=0m58s Clips 2-3 of this video compilation (time stamp 0:58 to the end) show the way-southern Sprinkler Group UNNG's 7:06 to 7:07 PM eruption on 3 July 2016.
09 Jun 2016 @ 1647 JSJ https://www.youtube.com/watch?v=Ng419HYeFLs Clip 1 of this video compilation (beginning to time stamp 0:57) shows the way-southern Sprinkler Group UNNG's 4:47 to 4:48 PM eruption on 9 June 2016.
02 Aug 2018 @ 1547 JSJ https://www.youtube.com/watch?v=sLHI6Q7FdZU Video showing White Sand South Geyser's activity in the afternoon of 2 August 2018.
12 Aug 2018 @ 1448 JSJ https://www.youtube.com/watch?v=W2nY_3BwnLs Video compilation depicting Pair Geyser's three eruptions during the afternoon of 12 August 2018 - see caption below video for details.
04 Jun 2013 @ 1848 JSJ https://www.flickr.com/photos/jsjgeology/12282236644 Photo (out of 9) of the 6:48 to 6:51 PM eruption of an Angle Geyser complex feature on 4 June 2013.
07 Aug 2017 @ 1756 JSJ https://www.youtube.com/watch?v=LUucymh4BEE Video compilation of UNNG's eruptions during the late afternoon to early evening of 7 August 2017.
10 Aug 2017 @ 1259 JSJ https://www.youtube.com/watch?v=8vOn23Q1ZrY#t=13m54s Video compilation (time stamp 13:54 to the end) of Spinkler Geyser's afternoon eruptions on 10 August 2017.
Baseline does not exist.