| Note ID | Start Time (US/Mountain) | End Time (US/Mountain) | Entrant | Note |
| 31723 |
29 Nov 2023 @ 1005 |
--- |
JR |
Heard a large splash through the steam from the museum, could not confirm visually but it sounded like Constant. |
| 29057 |
22 Oct 2023 @ 1900 |
--- |
SantaFe108 |
Abandoning. Interval nearing 3 hours and it's dark and cold. |
| 29051 |
22 Oct 2023 @ 1310 |
--- |
SantaFe108 |
In overflow on arrival, convection over the vent. |
| 28748 |
12 Oct 2023 @ 1700 |
--- |
JR |
Overflowing. Bubbles in middle for several minutes made it look like maybe something was coming. |
| 28590 |
30 Sep 2023 @ 0823 |
--- |
MAB |
almost full upon arrival - dropped within 10m - missed one by 'that much' |
| 28544 |
29 Sep 2023 @ 1148 |
--- |
User34 |
First overflow |
| 28296 |
17 Sep 2023 @ 0900 |
--- |
SantaFe108 |
Overflow began around this time. |
| 27837 |
28 Aug 2023 @ 1555 |
--- |
cb |
pool WELL below by ~1' exposing small rock in the center of the pool. my quess is 1500A for a multi burst eruption. |
| 27328 |
30 Jul 2023 @ 0702 |
--- |
EmilyW |
Full and overflowing. No waves |
| 27323 |
30 Jul 2023 @ 0615 |
--- |
ypcaribou |
Waves on Constant |
| 27321 |
30 Jul 2023 @ 0543 |
--- |
ypcaribou |
pool full with bubbling to east, slight overflow |
| 26683 |
26 Jun 2023 @ 1151 |
--- |
ajrubi |
Series of 11 individual eruptions recurring at intervals of about 1 minute. Durations were about 10 seconds, height reached about 30 feet. Eruptions were preceeded by about 10-20 seconds of bubbling preplay in the pool. |
| 28947 |
16 Jun 2023 @ 1000 |
--- |
research-mab |
(no time given } 6/16 Constant was erupting every few minutes this morning |
| 26315 |
14 Jun 2023 @ 1300 |
--- |
CrisG |
pool in overflow, watch begins. |
| 26314 |
14 Jun 2023 @ 1015 |
--- |
CrisG |
not in overflow. moving on |
| 26230 |
10 Jun 2023 @ 1130 |
--- |
CrisG |
first look from intersection pool below overflow at 1130. Pool slowly rose as I was sitting at the bench, with the rocks being covered by 1230. |
| 26050 |
05 Jun 2023 @ 0900 |
05 Jun 2023 @ 1100 |
Graham |
Pool full and overflowing, but no pushes or eruption. |
| 25918 |
30 May 2023 @ 1910 |
--- |
MAB |
Last eyes on Constant @1910 so this interval pushing 5 hours |
| 25895 |
29 May 2023 @ 1120 |
29 May 2023 @ 1457 |
Graham |
Pool well down. 1155 pool just at overflow. No attempt to erupt. 1400 first sign of a bloop over the vent. |
| 25053 |
27 Feb 2023 @ 1401 |
--- |
MAB |
low upon arrival - we missed a push coming down from Congress |
| 24986 |
15 Dec 2022 @ 1253 |
15 Dec 2022 @ 1301 |
Etimes-mab |
NOTE: Of interest, small spikes {1253 and 1301} in an unusual spot in the Constant cycle, noted here for the record and ease of finding this date again if more of these are seen. Link to temp graph:
https://geysertimes.org/datalogger/analysis/loggerChart.php?g=79&l=22&t1=1673802000000&t2=1673823600000 |
| 24586 |
30 Oct 2022 @ 1839 |
--- |
MAB |
Constant had one push no eruption and dropped - no reason to stay for another after the Gig minor |
| 24525 |
29 Oct 2022 @ 1815 |
29 Oct 2022 @ 1840 |
MAB |
Two failed attempts - 1815 & 1840 was visible roil times both followed by pool drop |
| 24375 |
14 Oct 2022 @ 1833 |
14 Oct 2022 @ 1923 |
MAB |
three push no eruptions - times pool seen fully dropped 1833 1900 & 1923 - left Porcelain bench 1942 only to sit in a bison jam in Elk Park in da dark |
| 24296 |
07 Oct 2022 @ 1225 |
--- |
DanS |
Bloops but no eruption |
| 24029 |
23 Sep 2022 @ 1327 |
--- |
CrisG |
weaker push. going on a walk about to warm up. |
| 24028 |
23 Sep 2022 @ 1238 |
--- |
CrisG |
push but no eruption |
| 24027 |
23 Sep 2022 @ 1111 |
--- |
CrisG |
push but no eruption |
| 24026 |
23 Sep 2022 @ 1028 |
--- |
CrisG |
push but no eruption |
| 22748 |
20 Jul 2022 @ 2006 |
20 Jul 2022 @ 2011 |
nails |
1 quick burst to about 2 feet. Pool stayed high and bubbling continued for 5 minutes and then water level dropped. |
| 22621 |
16 Jul 2022 @ 1016 |
16 Jul 2022 @ 1025 |
cb |
push, pool stayed high, pool dropped. no eruption |
| 22606 |
15 Jul 2022 @ 1640 |
15 Jul 2022 @ 1648 |
cb |
push, bubbled, no eruption. again chased away by lightning! |
| 22604 |
15 Jul 2022 @ 1603 |
15 Jul 2022 @ 1610 |
cb |
push, no eruption |
| 22603 |
15 Jul 2022 @ 1436 |
--- |
cb |
pool pushed, had one small splash, pool bubbled a bit then fell. no eruption. |
| 22538 |
13 Jul 2022 @ 1015 |
--- |
cb |
push, bubbles, pool dropped. no eruption. |
| 22537 |
13 Jul 2022 @ 0929 |
--- |
cb |
push no eruption |
| 22382 |
07 Jul 2022 @ 1024 |
--- |
steve |
Time approximate. Filled with good overflow and bubbling but no eruption. |
| 22379 |
07 Jul 2022 @ 0925 |
--- |
steve |
The time is approximate but Constant filled, good overflow and bubbling, but no eruption |
| 22292 |
02 Jul 2022 @ 1709 |
--- |
cb |
There are 4 active bubblers in Constant's main runoff channel that flows past the living thermometer sign. 1st one from the pool is in the narrow neck of the channel, oblong in shape, 2" long and bubbling to 1". Other 3 are in the middle of the wide area, 1st of these vents from Constants pool is 2" in diameter and blipping to 2". Other 2 are smaller in diameter with a 1/2" bubble. There is a active Frying pan type sizzler between the runoff channel and the Constant bench, about 1' from the edge of the water in the dry pebbly area, that cycles water and sizzles/flashes. |
| 21728 |
04 Jun 2022 @ 1408 |
04 Jun 2022 @ 1416 |
cb |
Tried to duel with Whirligig. blips & overflow started @ 1408, 6" roiling bloops st 1409, pool dropped @ 1416 exposing 10" of red rim. no eruption |
| 21727 |
04 Jun 2022 @ 1319 |
04 Jun 2022 @ 1326 |
cb |
blips, overflow, waves, pool drops below overflow ~1' exposing red rim. no eruption |
| 21739 |
02 Jun 2022 @ 1518 |
--- |
CP |
A period of very light boiling to 1523. |
| 21603 |
31 May 2022 @ 1333 |
31 May 2022 @ 1340 |
cb |
again same play as previous notes. copious overflow, convection waves, blips, pool drops, no eruption. |
| 21602 |
31 May 2022 @ 1311 |
31 May 2022 @ 1317 |
cb |
same as previous notes. push, convection waves, blips, copious overflow. pool drops, no eruption. |
| 21601 |
31 May 2022 @ 1246 |
31 May 2022 @ 1252 |
cb |
same as last note. push, waves, copious overflow, blips, pool drops, no eruption. |
| 21600 |
31 May 2022 @ 1224 |
31 May 2022 @ 1230 |
cb |
push, convection waves, 4" blips, copious overflow, pool dropped @ 1229, no eruption |
| 21620 |
31 May 2022 @ 1050 |
--- |
novakg |
Push with a small boil from the center. Pool dropped after the push. It may be worth noting the snowy, cold weather the day before and, after the snow passed, rain. |
| 21497 |
25 May 2022 @ 1144 |
--- |
Graham |
Pushed |
| 21495 |
25 May 2022 @ 1103 |
--- |
Graham |
Pushed |
| 21492 |
25 May 2022 @ 1023 |
--- |
Graham |
Pushed |
| 21490 |
25 May 2022 @ 1000 |
--- |
Graham |
Pushed. |
| 21488 |
25 May 2022 @ 0934 |
--- |
Graham |
Pushed |
| 21487 |
25 May 2022 @ 0908 |
--- |
Graham |
Pushed. |
| 21116 |
27 Apr 2022 @ 1647 |
--- |
DanS |
Attempt at start, then aborted. Pool dropped. |
| 20289 |
04 Nov 2021 @ 1650 |
--- |
MAB |
post eruptive |
| 20226 |
30 Oct 2021 @ 1143 |
--- |
cb |
pool is low. edges exposed. came up and was blipping when we left the area. |
| 20170 |
28 Oct 2021 @ 1522 |
--- |
MAB |
nothing further out of Constant by 1522 |
| 20004 |
16 Oct 2021 @ 1200 |
16 Oct 2021 @ 1736 |
cb |
no eruption yet. pool was very quiet when i arrived. no blips or bloops, no convection waves. Finally saw small Blips at ~1500. 1600 some occational small blips & convection waves. Pool overflowing. Walked back this way after viewing evening Cistern. |
| 19721 |
24 Sep 2021 @ 0830 |
--- |
Graham |
Pool low and rising, presumably post-eruptive. Reache'd overflow and held that level. 1205 had some waves on the pool. Waves continuous 1217. No eruption by 1700, so over 8.5h interval. |
| 19484 |
11 Sep 2021 @ 1532 |
--- |
Graham |
Some. bubbling over the vent, first sign of life in almost 5 hours. 1640 still no eruption or push when I departed. |
| 19387 |
08 Sep 2021 @ 0845 |
08 Sep 2021 @ 1530 |
CrisG |
no eruptions during this time |
| 19255 |
01 Sep 2021 @ 1600 |
--- |
MAB |
No Constant eruptions 0900 to 1600 - slight increase in blips occasionally but no bigger cyclic pushes with pool dropping - steady overflow all day {pool was unchanged upon return from post-Whirligig breaks} |
| 19115 |
27 Aug 2021 @ 1846 |
--- |
MAB |
arrived 0840 to a full pool - small blips with minuscule waves was the biggest action - as far as I could tell it never dropped after the mini pushes continuing to lightly flow thru Little Whirligig and more runoff in the other channel SE - pool was unchanged upon return from breaks - 10hrs+ with no eruption |
| 19104 |
27 Aug 2021 @ 0752 |
27 Aug 2021 @ 0817 |
steve |
Constant is full and overflowing with no bubbling or rocking in the pool. Whirligig is just below overflow . |
| 19078 |
25 Aug 2021 @ 1827 |
--- |
kc |
1 burst of dirty water |
| 19077 |
25 Aug 2021 @ 1250 |
--- |
kc |
17 bursts of dirty water with good height over a span of 25 minutes. No eruptions at least 4 hours prior to eruption. |
| 18999 |
22 Aug 2021 @ 1635 |
--- |
MAB |
except for a brief break I had eyes on Constant which did not erupt from 0900 to 1635. Upon returning from break pool level looked the same - no noticeable pushes w no eruption and the typical drop just ever so subtle drops - very windy and lighting was bad so it was difficult to watch overflow but it did vary |
| 18887 |
10 Aug 2021 @ 1035 |
10 Aug 2021 @ 1502 |
cb |
All eruptions in this time frame are closed intervals. Constant eruptions today are inconsistent and varied a lot in height, burst count and intervals! |
| 18390 |
12 Jul 2021 @ 1753 |
--- |
cb |
FYI. Constant has not put out pushes/overflow that reaches the monitor minutes before the eruption all day like it was earlier this spring. |
| 18303 |
06 Jul 2021 @ 1853 |
--- |
WillBoekel |
reached first overflow |
| 18304 |
06 Jul 2021 @ 1833 |
--- |
WillBoekel |
small bubble up and push |
| 17091 |
14 May 2021 @ 1452 |
--- |
cb |
another push but pool dropped when Whirligig started to play. |
| 17092 |
14 May 2021 @ 1425 |
14 May 2021 @ 1431 |
cb |
push with no eruption. 1435 pool dropped to expose its edges |
| 17066 |
12 May 2021 @ 1730 |
--- |
MAB |
When Constant tries and fails it's hard to pin down the missed start time as roiling and waves begin 2 min before actual eruption fyi if the maths seem off. The 2 longer intervals later in the day did not include pushes- 2 of us were watching |
| 17018 |
09 May 2021 @ 1412 |
09 May 2021 @ 1419 |
cb |
pool pushed with great overflow and nice 5" blooping/roiling boil. Sure looked like it would erupt but the pool crashed @ 1419. |
| 17020 |
09 May 2021 @ 1334 |
09 May 2021 @ 1357 |
cb |
pool came up, the vent boiled up for ~8 minutes, good overflow down the runoff channel. We thought we would get another eruption but the pool crashed at 1356. During this period Whirligig side and shore vents briefly played twice. |
| 17012 |
08 May 2021 @ 1515 |
08 May 2021 @ 1630 |
cb |
pool was high and was overflowing with blips over the vent. It blipped and blurped but never erupted. Pool dramatically dropped at 1534. refilling @ 1559. overflowing @ 1603 with 5" blips, 1607 pool dropping. 1608 pool crashed. 1620ish pool filling, 1630 pool overflowing with blips when I left. |
| 16944 |
28 Apr 2021 @ 0936 |
28 Apr 2021 @ 1236 |
MAB |
Pool level is low - no outwash down the 'ramp' until just prior to eruptions or sometimes not til the eruption itself |
| 16136 |
14 Sep 2020 @ 1223 |
--- |
Graham |
Splashes but no eruption. |
| 16135 |
14 Sep 2020 @ 1130 |
--- |
Graham |
Push but no eruption. |
| 15034 |
18 Jul 2020 @ 1017 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 15032 |
18 Jul 2020 @ 0917 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 15033 |
18 Jul 2020 @ 0843 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 15031 |
18 Jul 2020 @ 0811 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 15030 |
18 Jul 2020 @ 0659 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 15029 |
18 Jul 2020 @ 0619 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 14973 |
13 Jul 2020 @ 1504 |
--- |
nails |
Boiled up, no eruption |
| 14972 |
13 Jul 2020 @ 1430 |
--- |
nails |
Boiled up, no eruption |
| 14776 |
29 Jun 2020 @ 0900 |
29 Jun 2020 @ 1023 |
Graham |
fluctuating up and down. Splashed at 0947. |
| 14760 |
28 Jun 2020 @ 1054 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 14759 |
28 Jun 2020 @ 0948 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 14758 |
28 Jun 2020 @ 0805 |
--- |
Mkeller |
Waves and roiling but no eruption |
| 13795 |
24 Sep 2019 @ 1607 |
--- |
DanS |
Domed. |
| 13794 |
24 Sep 2019 @ 1546 |
--- |
DanS |
Domed. |
| 13792 |
24 Sep 2019 @ 1525 |
--- |
DanS |
Bubbling. No eruption. |
| 13791 |
24 Sep 2019 @ 1505 |
--- |
DanS |
Domed but didn’t erupt |
| 13705 |
15 Sep 2019 @ 1216 |
--- |
Skookum |
Push, no eruption. 4min boil before subsiding. |
| 13247 |
14 Aug 2019 @ 1508 |
14 Aug 2019 @ 1513 |
cb |
push but did not erupt |
| 13246 |
14 Aug 2019 @ 1448 |
14 Aug 2019 @ 1454 |
cb |
push but no eruption |
| 13245 |
14 Aug 2019 @ 1427 |
14 Aug 2019 @ 1433 |
cb |
push but no eruption |