| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 39796 |
11 Jun 2025 @ 0952 |
--- |
Dan A |
Nice splashing with many over the cone surges |
| 39731 |
08 Jun 2025 @ 1641 |
--- |
Dan A |
Erupted sometime between 1315-1500 |
| 39636 |
03 Jun 2025 @ 1058 |
--- |
Brian |
Huffing at depth, boardwalk still drying nearby |
| 39325 |
24 May 2025 @ 1635 |
--- |
SteveO |
Post eruptive. |
| 39144 |
18 May 2025 @ 0743 |
--- |
Mikemcc |
past depth charging but still recovering from an early morning eruption |
| 38766 |
03 May 2025 @ 1726 |
--- |
minissa |
Wasn't sure how to list this. We saw it "start" at 1726, not realizing someone had already logged it at 1722. Is it known to do this "double header" behavior? Duration was only around 30" but otherwise height and volume seemed pretty normal. |
| 38576 |
22 Apr 2025 @ 1603 |
--- |
minissa |
Very short (like under 20") column of water from the right area for Aurum but would appreciate a confirm, as I noticed it when I was on the phone. |
| 38308 |
24 Feb 2025 @ 1604 |
--- |
K.Cooper |
active |
| 38196 |
14 Jan 2025 @ 1613 |
--- |
minissa |
Largish but brief steam cloud in Aurum area. By the time wc zoomed in, cloud had diminished. |
| 38146 |
04 Jan 2025 @ 1329 |
--- |
Graham |
Fully recovered |
| 38144 |
04 Jan 2025 @ 0746 |
--- |
Graham |
Normal full boil. |
| 38140 |
03 Jan 2025 @ 1454 |
--- |
Graham |
Full strength boiling. |
| 38139 |
03 Jan 2025 @ 1325 |
--- |
Graham |
Boiling but doesn't look strong enough to erupt now. |
| 38101 |
25 Dec 2024 @ 1435 |
--- |
aferrara |
1-5 dry, wet huffing and sometimes splashing, probably erupted recently-ish |
| 37929 |
11 Nov 2024 @ 0701 |
--- |
Kat |
Continues pushing dense steam and possible splashes |
| 37928 |
11 Nov 2024 @ 0653 |
--- |
JarnoO |
(wc) Attempted #2 for about half a minute beginning late 0653. Dense, sustained steam and splashing. Remained restless thereafter - looked like North Goggle late into a major. Calmed down after 0710 or so. |
| 34351 |
26 Apr 2024 @ 1325 |
--- |
DanS |
Splashing and depth charge noises from main cone. All side vents dry and quiet. Large splash seen on webcam about 20 minutes ago. |
| 34200 |
16 Apr 2024 @ 1318 |
--- |
Kat |
Nice splashing at 13:14:54 |
| 33846 |
17 Jan 2024 @ 1540 |
--- |
K.Cooper |
has erupted at least a few more times |
| 33811 |
16 Jan 2024 @ 0827 |
--- |
K.Cooper |
3 o'clock started back up. still nothing from aurum |
| 33770 |
11 Jan 2024 @ 1620 |
--- |
Graham |
Snowed in all day, no eruptions since I walked out around 0730. |
| 28259 |
15 Sep 2023 @ 0701 |
--- |
K.Cooper |
splashing non existent, 1 and 3 o'clock boiling |
| 27258 |
27 Jul 2023 @ 0920 |
--- |
SantaFe108 |
Vents 1 and 3 are ie, 5 has water. Water level in cone is visible. |
| 27034 |
12 Jul 2023 @ 2030 |
--- |
minissa |
Wasn't sure this was worth reporting, but at about this time, we walked up on Aurum and it was as though someone had turned off the water. Some weak splashing, but the small, vigorous sputs that play continuously when Aurum is in pre-pay were absolutely dry. I didn't know if this was normal since its renewed activity, ,when all bets are often typically off at times like these. Hope someone can do something with this!
Edit: I see that after I posted, someone had recorded a time right before we arrived. |
| 26799 |
03 Jul 2023 @ 0924 |
--- |
Mikemcc |
all quiet.was actively bubbling an hour ago. probably had an eruption in the last hour. |
| 26786 |
02 Jul 2023 @ 0735 |
--- |
Graham |
Splashy with #3 side vent ie. No surprise there. |
| 26742 |
30 Jun 2023 @ 0709 |
--- |
Graham |
Splashy with side vents full of water ster and #3 splashing. No recent eruption. |
| 26597 |
22 Jun 2023 @ 1627 |
--- |
Dan A |
Splashing very nicely frequent over the cone splashes |
| 26487 |
20 Jun 2023 @ 0806 |
--- |
Forestbewithyou |
Ready to erupt. Standing water in vent |
| 26458 |
19 Jun 2023 @ 1017 |
--- |
Forestbewithyou |
Not quite ready to erupt. No standing water in the main vent. 3 bubblers are blipping at 1 o’clock, 3 o’clock, and 5 o’clock position |
| 26437 |
18 Jun 2023 @ 0858 |
--- |
Forestbewithyou |
Somewhat post eruptive. Side bubblers off with the main vent gurgling and spitting out water. No pooling water in the vent at all. |
| 26229 |
10 Jun 2023 @ 1834 |
--- |
User34 |
Splashing mostly confined within the cone. 3 splashing |
| 26215 |
10 Jun 2023 @ 1318 |
--- |
Dan A |
High water in satellite vents, splashing nicely |
| 26194 |
09 Jun 2023 @ 1434 |
--- |
Tara |
1, 3, and 5 splashing with visible water level but not full yet. |
| 26181 |
09 Jun 2023 @ 0620 |
--- |
Graham |
Splashy, no recent eruption. Vents 1 and 3 ie. |
| 26163 |
08 Jun 2023 @ 1338 |
--- |
K.Cooper |
Still no Aurum. 3 has become more constant but still nothing inspiring. |
| 26157 |
08 Jun 2023 @ 1248 |
--- |
K.Cooper |
No eruption yet. Vents have water, 3 is erupting in cycles. Nothing really impressive. |
| 26145 |
08 Jun 2023 @ 0633 |
--- |
Graham |
Splashy, no eruption recently. Water in all side vents, #1, 3 and 4 splashing. |
| 26108 |
07 Jun 2023 @ 0530 |
--- |
K.Cooper |
No side vent activity, small splashing in conr |
| 26083 |
06 Jun 2023 @ 1332 |
--- |
Dan A |
Water pooling in 1,3,5 satellite vents, nice splashing |
| 26061 |
05 Jun 2023 @ 1425 |
--- |
SantaFe108 |
1 and 3 are ie, 2 has water, and 5 is occasionally blooping. Base water level in the cone is visible with some splashes putting water out of the cone. |
| 26045 |
05 Jun 2023 @ 1055 |
--- |
K.Cooper |
1, 2, 3, 5 active. A few good Aurum splashes |
| 26017 |
04 Jun 2023 @ 1520 |
04 Jun 2023 @ 1525 |
aferrara |
1,3,4,5 erupting periodically, standing water in 2 |
| 26000 |
04 Jun 2023 @ 0810 |
--- |
K.Cooper |
1, 3, 5 erupting. 2 has water. good splashes |
| 25948 |
01 Jun 2023 @ 1945 |
--- |
K.Cooper |
(wc) Very large and sustained splash at this time. The camera has been watching Aurum most of today with no success. |
| 25901 |
30 May 2023 @ 0732 |
--- |
Bhoffer |
Water in # 1-5. 3 sputtering. 5 in intermittent overflow. |
| 25899 |
29 May 2023 @ 2145 |
--- |
Ben VL |
# 1-5 all pooling. Walked by around 2120-30ish and only # 1, 3 & 5 had water. |
| 25892 |
29 May 2023 @ 1415 |
29 May 2023 @ 1425 |
aferrara |
1,3,4 splashing periodically, Main vent variable, sometimes splashing ~1' above top of vent |
| 25880 |
29 May 2023 @ 0800 |
29 May 2023 @ 0815 |
Bhoffer |
Water visible in vents 1-5 (occasionally 4). Vents 1 and 3 sputtering with pulsing in others. Mediocre boiling in Aurum with limited splashing over the cone. |
| 25845 |
28 May 2023 @ 1758 |
--- |
Dan A |
Spitting frequently in bubbler 1,3,5
Splashing very nicely |
| 25842 |
28 May 2023 @ 1542 |
--- |
Dan A |
Nice splashing at times, 3 o’clock bubbler is spitting, nothing visible in other bubblers. |
| 25807 |
27 May 2023 @ 0547 |
27 May 2023 @ 1714 |
User34 |
Boardwalk wet, splashing in cone. Started looking more promising for a couple hours around 1400, but no eruption yet. |
| 25814 |
27 May 2023 @ 1034 |
--- |
ltgangi |
reviewed the GOSA Overnight and thought that 04:51 this morning looked like a possible aurum, maybe someone else could take look |
| 25806 |
26 May 2023 @ 2130 |
--- |
Graham |
NO AURUM YET. |
| 25801 |
26 May 2023 @ 1403 |
--- |
Graham |
7.5h in and splashing nicely for a long time. 1823 ditto, only later. |
| 25792 |
26 May 2023 @ 0615 |
--- |
Lizzysa |
Vent 3 splashing; robust bubbling |
| 25771 |
25 May 2023 @ 0556 |
--- |
Graham |
Splashing but doesn't look quite ready to go. Side vents just steaming. |
| 25418 |
14 May 2023 @ 1136 |
--- |
SantaFe108 |
Periodic splashing inside the cone, Side vent closest to boardwalk is active. |
| 25339 |
06 May 2023 @ 1645 |
--- |
SantaFe108 |
Periodic boiling in cone. Side bubblers are active. Brine flies are perusing the bacteria mat infront. |
| 25260 |
28 Apr 2023 @ 1253 |
--- |
DanS |
No change. Periodic low splashing. |
| 25210 |
22 Apr 2023 @ 1200 |
--- |
DanS |
Periodic splashing like last year |
| 24842 |
08 Jan 2023 @ 1333 |
--- |
Graham |
Splashing in cone, occasionally reaching the rim. Snow in the runoff channel. |
| 24610 |
30 Oct 2022 @ 1205 |
--- |
SantaFe108 |
Every couple minutes would vigorously splash above the cone. Side bubblers splashing. Same as previous reports. |
| 24229 |
05 Oct 2022 @ 0931 |
05 Oct 2022 @ 0942 |
DanS |
Periodic splashing that reaches outside cone. About the same as last report. |
| 24193 |
03 Oct 2022 @ 1127 |
03 Oct 2022 @ 1149 |
DanS |
Boiling and splashing in cone. Every couple of minutes splashing becomes vigorous enough to splash beyond cone rim. Two side bubblers active. |
| 24087 |
25 Sep 2022 @ 0750 |
--- |
Graham |
Platform and runoff channel are completely wet.Splashing in the vent as usual with side vent active. No wetness visible on the railing or boardwalk. |
| 23458 |
28 Aug 2022 @ 0845 |
--- |
RMichaels |
Geyser egg pool is again drying up. There is water on Aurum's platform, but it all seems to be coming from the satellite vents. |
| 23210 |
15 Aug 2022 @ 2100 |
--- |
RMichaels |
Platform around Aurum is wet all the way to the runoff channels, though water is not flowing out of the pool in front of the vent. Satellite vents don't look to be pushing out enough water to account for it, either. No rain today. Aurum is occasionally splashing above the cone. |
| 23176 |
14 Aug 2022 @ 1205 |
--- |
Ben VL |
Platform area much wetter than it has been. Some water in the left channel going out towards the marsh area. Guessing from the rain, but it might be nice to check the logger. |
| 23123 |
09 Aug 2022 @ 0930 |
09 Aug 2022 @ 0935 |
c.barwin |
Aurum splashing ranged from out of sight to just above the cone rim. The splash pool had water that covered the geyser eggs and was mostly clear. The side vents were pooling water with the exception of the one at the 4 o'clock position. 1 and 3 o'clock vents were actively pushing water and 5 o'clock was mostly holding a pool with occasional overflow. The 4 o'clock vent was in shadow yet appeared dry. |
| 22175 |
28 Jun 2022 @ 1510 |
--- |
aferrara |
Catch basin with eggs totally empty and dry |
| 21318 |
16 May 2022 @ 1447 |
--- |
Brando |
One vigorous boil over the rim but sadly that was all |
| 20749 |
22 Jan 2022 @ 1354 |
--- |
K.Cooper |
Just confirming and continuing what has been noted already. Small boiling inside of the cone but very little water outside. One of the side vents is active with some water coming out. Other side vents and the side pool have yellow and brown Cyanobacteria growing in and around them. |
| 20673 |
11 Jan 2022 @ 1300 |
--- |
Graham |
No signs of recent eruptions. The runoff channel is snowed in, snow on boardwalk and the railing. |
| 20231 |
30 Oct 2021 @ 1803 |
--- |
K.Cooper |
(Wc) Lots of stronger splashing well over the cone, a few of them made me go "wow." |
| 19979 |
14 Oct 2021 @ 1400 |
--- |
Ben VL |
No excessive melted areas in the snow. BW still covered in snow too. Aurum looks about the same as it has most of the summer; mostly quiet, gentile splashing sometimes outside of the crater, and #3 bubbler oozing out water and bubbling gently. Not going to rule out the possibility of an eruption, but unfortunately the supporting evidence is a bit weak. See what the logger says. |
| 18915 |
13 Aug 2021 @ 1230 |
--- |
Suzanne |
No obvious changes observed during and after the recent activity from Giantess. Two of the side sputs are constantly boiling and there is occasional boiling and splashing from the vent (but no cone-filling boils). |
| 18024 |
22 Jun 2021 @ 1628 |
--- |
Graham |
Water a bit lower and less active. |
| 17680 |
11 Jun 2021 @ 1020 |
--- |
TheHikingDude |
High water and periods of vigorous boiling. Tried to erupt a couple times before slowing to a halt. |
| 17564 |
08 Jun 2021 @ 0633 |
--- |
Graham |
Splashing nicely in vent but water level is slightly lower than recent observations. May have gone overnight. |
| 17136 |
19 May 2021 @ 1456 |
--- |
BobInSLC |
post eruptive, wet boardwalk |
| 16879 |
17 Apr 2021 @ 1216 |
--- |
User34 |
Splashing confined to the cone, standing water level out of sight. Side vent 3 splashing but not pooling |
| 16878 |
17 Apr 2021 @ 1148 |
--- |
User34 |
Splashing barely visible in main vent, side vent 3 gurgling but dry |
| 16871 |
16 Apr 2021 @ 1624 |
--- |
User34 |
Post-eruptive |
| 16200 |
20 Sep 2020 @ 0607 |
--- |
Graham |
Post eruptive deep buffing. |
| 16187 |
19 Sep 2020 @ 0721 |
--- |
Graham |
In cone splashing, just reaching the rim. Not ready yet. |
| 16178 |
18 Sep 2020 @ 1251 |
--- |
User34 |
Low splashing |
| 16161 |
18 Sep 2020 @ 0653 |
--- |
Graham |
Post eruptive deep huffing. |
| 16095 |
12 Sep 2020 @ 1835 |
--- |
Graham |
In cone splashing. Maybe erupted 2.5h ago? |
| 16035 |
10 Sep 2020 @ 1320 |
--- |
Graham |
Huffing at depth. Erupted sometime. |
| 16030 |
09 Sep 2020 @ 1849 |
--- |
William |
post eruptive, huffing at depth |
| 15714 |
23 Aug 2020 @ 1730 |
23 Aug 2020 @ 2055 |
William |
Looked "ready" on arrival. No eruption witnessed during this time. At Aurum from 17:30-19:20, watching from the TB platform after that. |
| 15662 |
20 Aug 2020 @ 1945 |
20 Aug 2020 @ 2200 |
William |
Aurum being Aurum... no eruption during this time. |
| 15636 |
18 Aug 2020 @ 1618 |
--- |
Suzanne |
post eruptive |
| 15584 |
15 Aug 2020 @ 1803 |
--- |
Suzanne |
post eruptive. probably went a half hour or more ago. boiling at depth, no surface water. |
| 15128 |
30 Jul 2020 @ 1930 |
--- |
William |
post eruptive, huffing, runoff channels beginning to dry up from previous eruption. |
| 15120 |
29 Jul 2020 @ 0630 |
--- |
William |
recently erupted. huffing at this time. |
| 14976 |
13 Jul 2020 @ 2210 |
--- |
William |
no Aurum before 22:10 |
| 14847 |
02 Jul 2020 @ 0652 |
--- |
Graham |
No Aurum Yet |
| 14845 |
02 Jul 2020 @ 0544 |
--- |
Graham |
In cone boiling. |