Last Known Eruption
16h 36m ago

Latest Eruptions

Eruption DurationInterval
27 Mar 2020 @ 1123 ns wc19h 29m
26 Mar 2020 @ 1554 wc4h 26m
26 Mar 2020 @ 1128 ns wc3h 42m
26 Mar 2020 @ 0746 wc13h 16m
25 Mar 2020 @ 1830 wc9h 12m
25 Mar 2020 @ 0918 wc14h 11m
24 Mar 2020 @ 1907 ns wc1d 3h 19m
23 Mar 2020 @ 1548 wc21h 54m
22 Mar 2020 @ 1754 wc8h 8m
22 Mar 2020 @ 0946 wc20h 21m
21 Mar 2020 @ 1325 wc1m 16s 20h 44m
20 Mar 2020 @ 1641 wc4h 39m
20 Mar 2020 @ 1202 ns wc21h 4m
19 Mar 2020 @ 1458 wc1m 14s 4h 56m
19 Mar 2020 @ 1002 wc1m 1s 18h 58m
18 Mar 2020 @ 1504 wc1m 17s 2d 2h 43m
16 Mar 2020 @ 1221 ns wc2d 22h 15m
13 Mar 2020 @ 1406 wc1m 17s 1d 6h 47m
12 Mar 2020 @ 0719 wc13h 59m
11 Mar 2020 @ 1720 wc>56s 4h 4m
11 Mar 2020 @ 1316 wc4h 19m
11 Mar 2020 @ 0857 ns wc15h 40m
10 Mar 2020 @ 1717 wc1d 13h 22m
09 Mar 2020 @ 0355 wc4h 0m
08 Mar 2020 @ 2355 wc5h 34m
08 Mar 2020 @ 1821 wc4h 21m
08 Mar 2020 @ 1400 wc5h 53m
08 Mar 2020 @ 0807 ie wc12h 53m
07 Mar 2020 @ 1814 wc4h 30m
07 Mar 2020 @ 1344 wc4h 37m
07 Mar 2020 @ 0907 wc4h 14m
07 Mar 2020 @ 0453 wc18h 46m
06 Mar 2020 @ 1007 ie wc10h 18m
05 Mar 2020 @ 2349 wc5h 14m
05 Mar 2020 @ 1835 ie wc5h 20m
05 Mar 2020 @ 1315 wc5h 29m
05 Mar 2020 @ 0746 ie wc16h 57m
04 Mar 2020 @ 1449 wc20h 12m
03 Mar 2020 @ 1837 ns wc4h 54m
03 Mar 2020 @ 1343 wc23h 47m
02 Mar 2020 @ 1356 ns4h 48m
02 Mar 2020 @ 0908 wc22h 14m
01 Mar 2020 @ 1054 wc16h 42m
29 Feb 2020 @ 18128h 18m
29 Feb 2020 @ 0954 wc19h 45m
28 Feb 2020 @ 1409 wc1d 31m
27 Feb 2020 @ 1338 ns wc2h 22m
27 Feb 2020 @ 1116 ns wc2h 54m
27 Feb 2020 @ 0822 wc14h 9m
26 Feb 2020 @ 1813 wc1d 1h 26m
25 Feb 2020 @ 1647 ? ns wc5h 56m
25 Feb 2020 @ 1051 wc22h 25m
24 Feb 2020 @ 1226 wc4h 34m
24 Feb 2020 @ 0752 ns wc22h 7m
23 Feb 2020 @ 0945 wc18h 43m
22 Feb 2020 @ 15023h 8m
22 Feb 2020 @ 1154 ? ns wc1d 15h 53m
20 Feb 2020 @ 2001 wc4h 48m
20 Feb 2020 @ 1513 wc1m 11s 5h 26m
20 Feb 2020 @ 0947 wc17h 15m
19 Feb 2020 @ 1632 ns wc1d 1h 20m
18 Feb 2020 @ 1512 wc1d 2h 9m
17 Feb 2020 @ 1303 wc19h 42m
16 Feb 2020 @ 17214h 32m
16 Feb 2020 @ 12494h 16m
16 Feb 2020 @ 08331d 5h 40m
15 Feb 2020 @ 0253 wc11h 16m
14 Feb 2020 @ 1537 wc3h 43m
14 Feb 2020 @ 1154 ns wc9h 43m
14 Feb 2020 @ 0211 wc4h 7m
13 Feb 2020 @ 2204 wc5h 1m
13 Feb 2020 @ 1703 wc4h 11m
13 Feb 2020 @ 1252 wc5h 20m
13 Feb 2020 @ 0732 wc14h 3m
12 Feb 2020 @ 1729 wc4h 44m
12 Feb 2020 @ 1245 wc1m 10s 18h 39m
11 Feb 2020 @ 1806 ns wc5h 22m
11 Feb 2020 @ 1244 wc3h 50m
11 Feb 2020 @ 0854 wc10h 35m
10 Feb 2020 @ 2219 wc7h 8m
10 Feb 2020 @ 1511 wc3h 22m
10 Feb 2020 @ 1149 wc1d 3h 52m
09 Feb 2020 @ 0757 wc12h 48m
08 Feb 2020 @ 1909 wc5h 17m
08 Feb 2020 @ 1352 ie wc9h 1m
08 Feb 2020 @ 0451 wc15h 8m
07 Feb 2020 @ 1343 wc4h 52m
07 Feb 2020 @ 0851 wc10h 43m
06 Feb 2020 @ 2208 wc21h 38m
06 Feb 2020 @ 0030 wc4h 26m
05 Feb 2020 @ 2004 wc9h 33m
05 Feb 2020 @ 1031 wc13h 50m
04 Feb 2020 @ 2041 wc5h 5m
04 Feb 2020 @ 1536 wc4h 44m
04 Feb 2020 @ 1052 wc~1m 21h 57m
03 Feb 2020 @ 1255 wc4h 12m
03 Feb 2020 @ 0843 wc19h 40m
02 Feb 2020 @ 1303 wc3h 37m
02 Feb 2020 @ 0926 wc2d 18m
31 Jan 2020 @ 0908 wc1d 1h 59m

Interval Statistics

Interval Count100
Min2h 22m
Max2d 22h 15m
Mean13h 42m
Median10h 0m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
14146 02 Mar 2020 @ 1400 --- JarnoO probable #2 in series, with 1356 ns as initial. Huffing @ 1407, may have been some water in there too (normal behavior post-eruption?).
14135 22 Feb 2020 @ 1223 --- Art Post eruptive huffing
14130 22 Feb 2020 @ 0822 --- Art Post eruptive huffing
14099 23 Jan 2020 @ 1720 --- Graham Post eruptive but not very recently.
14097 23 Jan 2020 @ 1037 --- Graham No Aurum yet. Not splashing well enough either.
14093 22 Jan 2020 @ 1202 --- Graham Splashing like it wants to erupt.
14090 22 Jan 2020 @ 0751 --- Graham Post eruptive steam huffing with occasional water droplets thrown out. erupted recently.
14086 21 Jan 2020 @ 1731 --- Graham No Aurum yet.
14076 20 Jan 2020 @ 1454 --- Graham Splashing as if it wants to erupt.
14066 19 Jan 2020 @ 1305 --- Graham Splashing as if it wants to erupt.
14058 30 Dec 2019 @ 1038 --- Rachel Forney All vents full. 3 o'clock vent periodically erupting. Periodic pushes from main vent.
14021 23 Nov 2019 @ 1433 --- Kitt B no eruption yet
14008 08 Nov 2019 @ 0659 --- SteveO Post eruptive.
13966 23 Oct 2019 @ 1628 --- steve Aurum appears to be close to erupting
13960 21 Oct 2019 @ 1400 --- steve It looks like Aurum is ready.
13910 09 Oct 2019 @ 1355 09 Oct 2019 @ 1530 underarockphoto Cyclical boiling every few minutes. Satellite vent have minor eruptions to 1’ occasionally for a minute or so. Probably coincidental but Autum surges frequently coincided with Beach Spring
13909 09 Oct 2019 @ 1403 --- underarockphoto Boiling 1-2ft. Two side vents blipping.
13885 05 Oct 2019 @ 1238 --- Kitt B No Aurum yet. #3 is flooded with inch boil plus #5.
13839 01 Oct 2019 @ 1135 --- Kent normal boiling thing. not recently post eruptive
13813 27 Sep 2019 @ 1142 --- Brian Post eruptive, huffing
13777 22 Sep 2019 @ 0735 --- Brian Post eruptive, huffing
13730 18 Sep 2019 @ 0747 --- Suzanne post eruptive. Vent is huffing and the boardwalk is wet.
13723 17 Sep 2019 @ 0754 --- Brian Post eruptive, huffing, wet boardwalk
13714 16 Sep 2019 @ 1019 --- Brian Post eruptive, huffing, boardwalk wet
13680 13 Sep 2019 @ 1548 --- Brian Post eruptive, huffing
13679 13 Sep 2019 @ 1215 13 Sep 2019 @ 1500 William No eruption.
13609 07 Sep 2019 @ 0746 --- EmilyW Vents empty. Huffing at depths. Erupted very recently. Maybe ~730?
13607 07 Sep 2019 @ 0555 --- Graham Some nice big over cone splashes. Large side vent is splashy.
13606 07 Sep 2019 @ 0530 --- Graham Occasional splashes reaching the rim. Side vents noisy but no water seen and area around them appears to be dry.
13588 06 Sep 2019 @ 0727 --- William gurgling and huffing from within the cone.
13559 05 Sep 2019 @ 0636 --- Graham splashing deep in cone. Could have erupted ~0500
13553 04 Sep 2019 @ 2050 --- Graham No Aurum yet.
13533 04 Sep 2019 @ 0705 --- Graham Guessing an eruption closer to 0500 based on recovery, moybe a little later. So slightly longer interval overnight?
13482 01 Sep 2019 @ 0445 --- Graham Ppst eruptive angry huffing.
13460 30 Aug 2019 @ 0747 --- donnielg Post eruptive
13436 28 Aug 2019 @ 0927 --- c.barwin empty - post eruptive
13406 25 Aug 2019 @ 2300 --- William No eruption prior to 23:00
13385 25 Aug 2019 @ 1135 --- EmilyW 12 and 3 have water. Autumn splashing in its cone.
13377 24 Aug 2019 @ 1730 --- William post eruptive. no water, just gurgling and sloshing.
13305 18 Aug 2019 @ 0900 18 Aug 2019 @ 0905 William grumbling and occasionally splashing water out of main vent. no water in satellite vents.
13293 16 Aug 2019 @ 2125 --- RMichaels No eruption as of 2125.
13212 13 Aug 2019 @ 0836 --- RMichaels Post- eruptive and huffing.
13196 12 Aug 2019 @ 1758 12 Aug 2019 @ 1821 dank Solid constant splashing from main vent and constant gurgle from satellite vent (name?)
13109 08 Aug 2019 @ 1058 --- Brian Post eruptive
13036 05 Aug 2019 @ 0640 --- SteveO Post eruptive, huffing.
12987 03 Aug 2019 @ 1111 --- Suzanne post eruptive
12877 31 Jul 2019 @ 0614 --- SteveO Post eruptive, huffing.
12860 28 Jul 2019 @ 2144 --- William post eruptive. deep rumble, boardwalk soaked.
12833 28 Jul 2019 @ 0821 --- SteveO Post eruptive, huffing.
12476 14 Jul 2019 @ 0852 --- deanl looking good - splashing in #3
12391 07 Jul 2019 @ 0700 --- lc no water in side vents. my guess it erupted around 0430.
12376 06 Jul 2019 @ 0625 --- lc probably erupted around 0600
12083 03 Jul 2019 @ 0614 --- lc probably erupted 15/30 minutes ago.
12069 02 Jul 2019 @ 0725 --- lc probably erupted around 0630
11978 26 Jun 2019 @ 2005 --- ldgordon Gurgling with all vents dry
11916 22 Jun 2019 @ 2012 --- ldgordon Empty satellite vents and gurgling.
11884 19 Jun 2019 @ 2024 --- ldgordon Satellite vents empty with water visible in main vent
11692 09 Jun 2019 @ 2200 --- ldgordon Gurgling
11655 08 Jun 2019 @ 1501 --- CrisG no eruption yet.
11600 06 Jun 2019 @ 1727 --- ldgordon Gurgling and empty.
11530 02 Jun 2019 @ 1138 --- JSJ 1 o'clock and 3 o'clock vents sputtering. 2 o'clock and 5 o'clock vents overflowing. See attachment.
10988 19 Apr 2019 @ 0932 --- udo Looks ready. Of course
10871 13 Jan 2019 @ 1237 --- JarnoO Heavy persistent steam for a while
10273 18 Sep 2018 @ 0533 --- Graham Like yesterday when I checked it twice, boiling at depth with thin splashing above the crater. May be stuck like this but I have not watched it enough.
10269 17 Sep 2018 @ 1357 --- Graham very low boil and light splashing
10238 16 Sep 2018 @ 0417 --- Graham post eruptive huffing
10123 09 Sep 2018 @ 1450 --- EmilyW For you Kevin, clock vents are active and seems to be a decent amount of water.
10058 06 Sep 2018 @ 1106 --- BobInSLC Water staying visible 98% of time
9351 31 Jul 2018 @ 1114 --- Micah Kipple All side vents full and boiling with the 3 o'clock vent having independent eruptions.
8996 02 Jul 2018 @ 2128 --- lc No eruption as of 2100.
8969 01 Jul 2018 @ 1802 --- lc erupted between 1718 and 1740.
8914 28 Jun 2018 @ 0624 --- Dave from B Side vents off. Wet in pool and surrounding areas. Boardwalk is slightly wet.
8105 04 May 2018 @ 1230 --- Janet Jones Aurum's 3:00 vent had strong steady overflow and continuous splashing from 1-4".
8008 26 Apr 2018 @ 1953 --- Micah Kipple No longer under observation. Conditions the same as previous note, if not slightly more vigorous.
8007 26 Apr 2018 @ 1742 26 Apr 2018 @ 1914 Micah Kipple Aurum appears primed. All 5 side vents are active, with 3 and 5 having independent, energetic eruptions. (3 is reaching ~15 cm). Aurum is surging and occasionally bursting out of the cone, and at this point has nearly filled the entire platform with shallow puddles.
8001 25 Apr 2018 @ 1919 --- Micah Kipple No longer being watched. All vents are full and spitting, with side vents 3 and 5 having independent ~10-15 cm eruptions every 15 minutes or so. Several good surges and 1 kaboom splash in the past hour. Good luck Webcam.
8000 25 Apr 2018 @ 1807 --- Micah Kipple Vent #3 spitting 1704 All vents sputtering 1753
7883 28 Jan 2018 @ 0739 --- Graham First burst splash. Also 49 51 0802 07 09 21 27
7882 28 Jan 2018 @ 0730 --- Graham Boiling strongly, sometimes a foot over the cone. No bursting.
7788 28 Oct 2017 @ 1127 --- udo Low growling as in recently post eruptive
5683 04 Sep 2017 @ 0620 --- RMichaels Does not appear to have erupted overnight.
5219 19 Aug 2017 @ 1241 --- Kent Aurum post eruptive at 2145, boardwalk wet and roaring at depth
4811 06 Aug 2017 @ 0613 --- deanl post eruptive, probably around an hour.
4780 04 Aug 2017 @ 0905 --- c.barwin post eruptive huffing. boardwalk still wet.
4566 28 Jul 2017 @ 1151 --- udo Recovered. Back to pre-eruptive splashing.
4565 28 Jul 2017 @ 1001 --- udo Post eruptive. Depth charging and gurgling.
4399 03 Jul 2017 @ 0553 --- Graham Post eruptive huffing and puffing.
4163 01 Jun 2017 @ 0643 --- EmilyW Main vent wuiet, Boardwalk wet, side vents quiet. Eruptiion not too long ago
4024 30 Apr 2017 @ 0759 --- SteveO Post eriptive
3988 22 Apr 2017 @ 0844 --- SteveO post eruptive, huffing
3968 16 Apr 2017 @ 0931 --- Kevin L Aurum was ie on a frozen screen at 0928. I had looked at the screen probably about 15m earlier. Very clear view so it should show in a capture.
3923 24 Jan 2017 @ 1520 --- Graham no Aurum yet
3903 29 Dec 2016 @ 1530 --- Betty Lots of steam, but not sure it really was erupting
3878 27 Nov 2016 @ 0720 --- Betty too foggy to be sure, but a huge steam cloud in Aurum area
3867 06 Nov 2016 @ 1051 --- Janet Jones Boardwalk is wet
3836 02 Nov 2016 @ 1206 --- udo 1, 3 & 5 o'clock vents are very actively bubbling.
3795 22 Oct 2016 @ 1055 --- udo Post eruptive gurgling down low. No splashing above ground.
3763 08 Oct 2016 @ 0829 --- Scott Grisso Post eruptive at 0827
3238 07 Jul 2016 @ 0024 --- JarnoO May have erupted late 0024 or early 0025, well, it was a visible steam cloud and probably some water between these times, thanks to a light that was pointed to it.
2898 27 May 2016 @ 0458 --- SteveO Post eruptive.
EntrySourceLinkComment
22 Mar 2020 @ 0946 JoeN https://youtu.be/D008sYWw968 aurum video
20 Mar 2020 @ 1202 ltgangi https://youtu.be/PzUhDYPvEZY aurum
02 Mar 2020 @ 1400 JarnoO https://drive.google.com/open?id=1Gj0ow2QseZOIiQyNtwQicB2R3uWMtKCY Reference image for Aurum. This is from the 1502 (captured both wc and in-basin) eruption on 2020-02-22.
02 Mar 2020 @ 1400 JarnoO https://drive.google.com/open?id=13Xgl4MRLUejOXRU4h0M4plX-N0Y0m-a1 As seen from the static
27 Feb 2020 @ 1116 JarnoO https://drive.google.com/open?id=14zLm5y1xTozocUlcJXDcBe0TM84V2ud5 Reference image for Aurum. This is from the confirmed (both wc and in-basin) 1502 eruption on 2020-02-22.
27 Feb 2020 @ 1116 JarnoO https://drive.google.com/open?id=1ih_iDn2A-KPyrxlwtzEmf06SPOqxLoAO The eruption as seen from the static.
25 Feb 2020 @ 1647 JarnoO https://drive.google.com/open?id=1B5p2Y4JUsC2XoFE88QaBRJ8ZJRKOYMzu The presumed eruption as seen from the static.
22 Feb 2020 @ 1154 JarnoO https://drive.google.com/open?id=14zLm5y1xTozocUlcJXDcBe0TM84V2ud5 Reference image for Aurum. This is from the confirmed (both wc and in-basin) 1502 eruption later this day.
22 Feb 2020 @ 1154 JarnoO https://drive.google.com/open?id=1zkDVyYYaFAgk4TwfUdahyY7AjZpOFb1G This eruption in question.
18 Feb 2020 @ 1512 JoeN https://youtu.be/sPbX5ZW4b_8 Aurum video
07 Feb 2020 @ 1343 JoeN https://youtu.be/tqRTPhuQEUg Aurum
04 Feb 2020 @ 1053 EricZ https://www.dropbox.com/s/4325w13fudk8h4d/ugbWebcamTime_02042020_105412.mp4?dl=0 Steam from Aurum location a little after 1053
01 Jan 2020 @ 1149 JoeN https://youtu.be/KEkSrEVlTnU aurum video
31 Dec 2019 @ 0741 JarnoO https://www.youtube.com/watch?v=K5m6iLaKTUs Video of eruption by JoeN
25 Dec 2019 @ 0810 ltgangi https://youtu.be/dCX8jS2dHtc aurum eruption
24 Dec 2019 @ 0940 JoeN https://youtu.be/zT0hSUXYeTo Aurum video 0941
23 Dec 2019 @ 1224 BigSkyKatie https://youtu.be/FluPGAwWmlk Joe's video capture
22 Dec 2019 @ 1341 JoeN https://youtu.be/JLGbpuQ-sHo aurum video
22 Dec 2019 @ 0903 JoeN https://youtu.be/vwl5j1fJIRc aurum video
20 Dec 2019 @ 0616 JoeN https://youtu.be/W3uRVMKbnaQ Aurum at end of BH 0616
BaselineDistance (ft)Description
Southwest 30East edge of the walk (nearest Aurum) toward Doublet Pool


All data is shown in US/Mountain timezone unless specified otherwise.

GeyserTimes.org is not affiliated with the National Park Service, but it is "for the benefit and enjoyment of the people".

If you have any questions or comments please contact: webmaster@geysertimes.org

Support open geyser data: Patreon Page

© Copyright 2011-2020

Facebook Page Telegram Channel Get it on Google Play Download on the App Store

Google Play and the Google Play logo are trademarks of Google LLC.

Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.