Last Known Eruption
9h 56m ago

Latest Eruptions

Eruption DurationInterval
25 Oct 2020 @ 0927 ie1y 266d 22h 59m
01 Feb 2019 @ 0928 ie25d 23h 30m
06 Jan 2019 @ 0958 ie77d 1h 12m
21 Oct 2018 @ 0946 ie9d 21h 43m
11 Oct 2018 @ 1202:274h 14m
11 Oct 2018 @ 0748 ie15h 50m
10 Oct 2018 @ 1557:3310m 55s 7h 28m 14s
10 Oct 2018 @ 0829:196m 16s 53m
10 Oct 2018 @ 0736 ie16h 36m
09 Oct 2018 @ 1459:2911m 21s 1h 3m 16s
09 Oct 2018 @ 1356:132m 36s 3h 9m 30s
09 Oct 2018 @ 1046:4311m 34s 3h 15m
09 Oct 2018 @ 0731 ie1d 12h 55m
07 Oct 2018 @ 1835:1610m 50s 20d 17h 1m 7s
17 Sep 2018 @ 0134:0910m 1s 4h 34m 9s
16 Sep 2018 @ 2100:00 ie7m 41s 5h 5m 8s
16 Sep 2018 @ 1554:5210m 34s 1h 56m 32s
16 Sep 2018 @ 1358:206m 8s 11h 12m 2s
16 Sep 2018 @ 0246:188m 11s 16h 34m 32s
15 Sep 2018 @ 1011:466m 24s 12h 10m 16s
14 Sep 2018 @ 2201:30 ie6m 13s 1h 33m 57s
14 Sep 2018 @ 2027:336m 29s 1d 2h 46m 19s
13 Sep 2018 @ 1741:146m 23s 5d 2h 34m 24s
08 Sep 2018 @ 1506:503m 34s 3h 30m 47s
08 Sep 2018 @ 1136:034m 49s 6h 5m 7s
08 Sep 2018 @ 0530:566m 42s 1d 10h 45m
06 Sep 2018 @ 184535s 10h 40m
06 Sep 2018 @ 080510m 24s 17h 18m
05 Sep 2018 @ 1446:299m 12s 1h 1m 42s
05 Sep 2018 @ 1344:473m 48s 2h 46m 59s
05 Sep 2018 @ 1057:486m 21s 17h 23m 27s
04 Sep 2018 @ 1734:215m 53s 41m 16s
04 Sep 2018 @ 1653:053m 22s 5h 52m 47s
04 Sep 2018 @ 1100:186m 6s 3d 15h 42m 26s
31 Aug 2018 @ 1917:5210m 41s 5h 12m 49s
31 Aug 2018 @ 1405:0310m 41s 1h 19m 22s
31 Aug 2018 @ 1245:412m 3s 2h 25m 41s
31 Aug 2018 @ 1020:004m 22s 4h 45m 59s
31 Aug 2018 @ 0534:0112m 5s 11h 31m 15s
30 Aug 2018 @ 1802:469m 47s 55m 43s
30 Aug 2018 @ 1707:032m 20s 4h 30m 22s
30 Aug 2018 @ 1236:4110m 44s 1h 59m 9s
30 Aug 2018 @ 1037:323m 50s 4h 23m 56s
30 Aug 2018 @ 0613:369m 5s 13h 47m 22s
29 Aug 2018 @ 1626:149m 24s 2h 6m 0s
29 Aug 2018 @ 1420:143m 44s 3h 40m 37s
29 Aug 2018 @ 1039:376m 59s 5h 37m 18s
29 Aug 2018 @ 0502:199m 49s 11h 2m 36s
28 Aug 2018 @ 1759:436m 7s 10h 41m 54s
28 Aug 2018 @ 0717:49 ie4m 15s 1d 14h 57m 0s
26 Aug 2018 @ 1620:4910m 36s 16h 37m 38s
25 Aug 2018 @ 2343:116m 6s 2h 1m 15s
25 Aug 2018 @ 2141:566m 33s 3h 1m 42s
25 Aug 2018 @ 1840:143m 8s 6h 54m 11s
25 Aug 2018 @ 1146:036m 25s 1h 44m 40s
25 Aug 2018 @ 1001:235m 40s 2h 8m 8s
25 Aug 2018 @ 0753:154m 45s 12h 12m 40s
24 Aug 2018 @ 1940:357m 20s 53m 5s
24 Aug 2018 @ 1847:30 ie3m 41s 5h 17m 57s
24 Aug 2018 @ 1329:3320d 20h 57m 8s
03 Aug 2018 @ 1632:257m 3s 19h 46m
02 Aug 2018 @ 20468h 11m
02 Aug 2018 @ 123540m
02 Aug 2018 @ 1155~38m 27m
02 Aug 2018 @ 1128~25m 1h 1m
02 Aug 2018 @ 1027~1h 0m 6m
02 Aug 2018 @ 1020:376m 49s 22m
02 Aug 2018 @ 0958~22m 13m
02 Aug 2018 @ 0945<13m 1h 0m
02 Aug 2018 @ 084558m 7h 15m
02 Aug 2018 @ 0129:026m 34s 16h 2m 30s
01 Aug 2018 @ 0926:325m 7s 2h 41m 4s
01 Aug 2018 @ 0645:286m 8s 11h 11m
31 Jul 2018 @ 1934 ie2m 0s 4h 35m
31 Jul 2018 @ 1458:136m 39s 1h 51m 27s
31 Jul 2018 @ 1306:46 ie5m 0s 4h 28m 23s
31 Jul 2018 @ 0838:2310m 13s 12h 30m 22s
30 Jul 2018 @ 2008:019m 30s 2h 13m 56s
30 Jul 2018 @ 1754:054m 47s 57m 33s
30 Jul 2018 @ 1656:324m 45s 5h 10m 11s
30 Jul 2018 @ 1146:217m 51s 1h 57m 55s
30 Jul 2018 @ 0948:266m 10s 1h 23m 35s
30 Jul 2018 @ 0824:515m 30s 11h 45m 44s
29 Jul 2018 @ 2039:0710m 8s 6h 44m 25s
29 Jul 2018 @ 1354:426m 5s 2h 8m 22s
29 Jul 2018 @ 1146:206m 19s 1h 45m 8s
29 Jul 2018 @ 1001:124m 53s 4d 22h 18m 16s
24 Jul 2018 @ 1142:566m 6s 2h 55m 28s
24 Jul 2018 @ 0847:284m 2s 6d 8h 51m 52s
17 Jul 2018 @ 2355:363h 21m 40s
17 Jul 2018 @ 2033:563m 40s 4h 29m 26s
17 Jul 2018 @ 1604:305m 52s 17h 48m 23s
16 Jul 2018 @ 2216:074m 36s 3d 13h 23m 34s
13 Jul 2018 @ 0852:335m 44s 25m 14s
13 Jul 2018 @ 0827:191m 27s 3d 48m
10 Jul 2018 @ 073922h 24m
09 Jul 2018 @ 0914:505m 33s 29d 20h 39m
09 Jun 2018 @ 1235~25m 27m
09 Jun 2018 @ 1208~26m 28m
09 Jun 2018 @ 1140~27m 1h 8m

Interval Statistics

Interval Count100
Min6m
Max1y 266d 22h 59m
Mean8d 16h 32m
Median4h 55m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
13824 28 Sep 2019 @ 0947 --- ddshepard Off; no splashes observed
13818 27 Sep 2019 @ 1340 27 Sep 2019 @ 1406 ddshepard Off with occasional small splashes
13635 09 Sep 2019 @ 0839 09 Sep 2019 @ 0848 aferrara Weak splashing, less than 1' tall, ~15+ seconds between splashes. Longest pause observed was >2 min
12917 01 Aug 2019 @ 1215 --- Polly Very weak
12913 01 Aug 2019 @ 0942 01 Aug 2019 @ 1042 Polly Bijou weak. Grotto ie.
12498 16 Jul 2019 @ 1419 --- Betty Bijou seems to be off when cam panned downbasin. Splashing again at 1426
12408 07 Jul 2019 @ 0928 07 Jul 2019 @ 1846 ldgordon Was quiet and barely spritzing everytime I saw it. Around 1813 it began to have steady weak splashing
11951 25 Jun 2019 @ 1233 25 Jun 2019 @ 1308 Betty Pause. Bijou seems to be off with obviously no Jets and sometimes not even steam as far as I could see from webcam. With nothing else due we had a nice closeup for the whole time of observation. Still off at 1246. Some spritzing was visible at 1247, still very weak splashing after
11953 25 Jun 2019 @ 1255 25 Jun 2019 @ 1301 Polly Bijou still on but very weak. Short pauses at times. Grotto ie since 0652.
11954 25 Jun 2019 @ 1215 --- Polly Bijou splashing but very weak.
11831 16 Jun 2019 @ 1340 --- Polly Bijou off. Giant platform very quiet.
11783 14 Jun 2019 @ 1208 14 Jun 2019 @ 1216 Polly Bijou weak. Occasional light splashes from Catfish. Very little splashing in Giant.
11564 04 Jun 2019 @ 0900 --- User34 Barely spritzing
11548 03 Jun 2019 @ 1516 --- User34 Very weak
11495 02 Jun 2019 @ 0710 02 Jun 2019 @ 1010 Kyle no pauses observed. gets slow and low but does not stop. Catfish splashing intermittently
11374 21 May 2019 @ 1100 --- Ben VL Very small spits of water seen. Appears to be in slowdown. Grotto has likely been in marathon some time.
11199 10 May 2019 @ 1049 --- udo Very weak but splashing following Grotto shutoff approx 1030.
11130 29 Apr 2019 @ 1450 --- Polly Bijou still on but is weakening. (Grotto has been ie since before 1019.)
10895 22 Jan 2019 @ 1205 --- Graham Paused about 2min and back on strong.
10894 22 Jan 2019 @ 1145 --- Graham Paused about 2min and then back on strong.
10893 22 Jan 2019 @ 1110 --- Graham Weak activity
10882 21 Jan 2019 @ 1144 --- Graham Slowdown
10881 21 Jan 2019 @ 1130 --- Graham Pause or a slowdown
10880 21 Jan 2019 @ 1118 --- Graham Paused 1min.
10597 10 Oct 2018 @ 1117 --- Tara Bijou pause d~4.5m, water barely visible in Mastiff, no SW Vents.
10737 10 Oct 2018 @ 1015 10 Oct 2018 @ 1110 Tara 1016 Bijou pause d~1m, 1037 Bijou pause d~2m, 1110 Bijou pause d~1m.
10741 08 Oct 2018 @ 1000 08 Oct 2018 @ 1024 Tara 1004 Bijou pause d~1m, 1015 Bijou pause d~1m, 1024 Bijou pause leading to Giant Hot Period. Too steamy for exact pause durations.
10742 06 Oct 2018 @ 1610 06 Oct 2018 @ 1622 Tara 1612 Bijou pause d~2m, 1622 Bijou pause leading to Giant hot period.
10747 05 Oct 2018 @ 1340 05 Oct 2018 @ 1427 Tara 1341 pause d~2m, 1359 pause d~25s, 1407 pause d=1m25s, 1420 slowdown, 1427 pause leading to Giant hot period.
10748 03 Oct 2018 @ 1000 03 Oct 2018 @ 1038 Tara 1005 pause d~45s, 1014 pause d~1m30s, 1031 slowdown, 1036:59 pause d=2m.
10749 30 Sep 2018 @ 0930 30 Sep 2018 @ 1128 Tara 0931 slowdown, 0942 pause d~45s, 0955 pause d~20s, 1006 pause d<30s, 1016 pause d~1m, 1038 pause d~1m40s, 1055 slowdown, 1103 pause d~1m30s, 1119 slowdown, 1128:30 pause leading to Giant hot period.
10750 29 Sep 2018 @ 0840 29 Sep 2018 @ 1011 Tara 0840 pause d~2m, 0856 slowdown, 0904 pause d~45s, 0915 slowdown, 0927 pause d~1m20s, 0941 pause d~40s, 0950 pause d~1m, 1005 slowdown, 1011 pause leading to Giant hot period.
10751 28 Sep 2018 @ 1025 28 Sep 2018 @ 1256 Tara 1025 pause in progress, 1106:05 pause d=1m40s, 1132 pause d~45s, 1158:25 pause d~3m, 1244 slowdown, 1256:20 pause leading to Giant hot period.
10752 27 Sep 2018 @ 1014 27 Sep 2018 @ 1033 Tara 1014 pause, 1025 slowdown, 1033 pause leading to Giant hot period.
10457 26 Sep 2018 @ 0758 --- SteveO 4 minute pause.
10455 26 Sep 2018 @ 0653 --- SteveO 5 minute pause.
10753 25 Sep 2018 @ 1045 25 Sep 2018 @ 1150 Tara 1046 slowdown, 1123 pause d~40s, 1149 pause d~1m30s.
10426 25 Sep 2018 @ 0806 --- SteveO Pause 4m52s
10394 22 Sep 2018 @ 1915 22 Sep 2018 @ 2242 Tara 1920 pause d~25s, 1945 pause d~50s, 1959 pause d~2m, 2015 pause d~45s, 2029 pause, 2047 slowdown, 2100 pause, 2113 pause d~1m30s, 2129 pause, 2141 pause d~3m (SW Vents gurgling with one tiny spit), 2213 pause d~1m, 2230 pause d~55s, 2242 pause leading to Giant hot period.
10327 21 Sep 2018 @ 1035 21 Sep 2018 @ 1945 Tara 1035:36 pause d~45s, 1102:40 pause leading to Giant hot period. [Break in observation]. 1305 pause leading to Giant hot period. [Break]. 1430 pause leading to bathtub d~4m, 1536:45 pause d~1m25s, 1602 slowdown, 1614:20 pause d~1m, 1640 pause leading to bathtub d=5m45s. [Break]. 1759 pause d~2m, 1841 slowdown, 1856 pause leading to bathtub, d~5m, 1945 pause leading to bathtub d~5.5m.
10208 15 Sep 2018 @ 0924 --- Brian 4m pause
10198 14 Sep 2018 @ 1448 --- Brian 2m 30s pause
10197 14 Sep 2018 @ 1436 --- Brian 1m pause
10196 14 Sep 2018 @ 1035 --- Kyle led to GHP. D=10m 36s
10183 13 Sep 2018 @ 1704 --- Brian 1m 30s
10149 11 Sep 2018 @ 1327 --- Kyle pause, D= 5m, led to GHP
10148 11 Sep 2018 @ 1238 11 Sep 2018 @ 1315 Kyle 1238 slowdown D= 1m, 1249 pause D=1m, 1305 slowdown D=1m, 1325 pause D= 44s
10134 10 Sep 2018 @ 1747 --- Kyle pause D= 0.75 min
10133 10 Sep 2018 @ 1734 --- Kyle slowdown D= 1.5 min
10100 08 Sep 2018 @ 0717 --- Kyle Pause, led to GHP
10088 07 Sep 2018 @ 1837 --- Kyle pause. D= 1m16s
10958 07 Sep 2018 @ 1055 07 Sep 2018 @ 1125 Tara 1055 pause d~55s, 1112 slowdown, 1124 pause d~31s.
10078 06 Sep 2018 @ 1924 --- Kyle bijou pause led to GHP
10077 06 Sep 2018 @ 1900 --- Kyle pause d=1m 59d
10076 06 Sep 2018 @ 1845 --- Kyle pause D=1m 31s
10075 06 Sep 2018 @ 1834 --- Kyle pause. D=50s
10074 06 Sep 2018 @ 1822 --- Kyle pause D=35s
10073 06 Sep 2018 @ 1806 --- Kyle 18:06:30 pause D=1m 20 s ;
9996 03 Sep 2018 @ 0649 --- SteveO 3 minute Bijou pause.
9957 30 Aug 2018 @ 2338 --- Kyle led to GHP
9897 26 Aug 2018 @ 1345 26 Aug 2018 @ 1520 Tara 1348 pause d~50s, 1402 pause, 1425 pause, 1438 pause d~45s, 1503 pause d~25s, 1516 pause d~35s.
9894 26 Aug 2018 @ 1250 --- Tara pause in progress as seen from Grand, d>2m
9883 25 Aug 2018 @ 0930 25 Aug 2018 @ 1431 Tara 0936 slowdown, 0944 pause, 1001 pause d~5m44s (bathtub), 1055 slowdown, 1108 pause d~24s, 1124 slowdown, 1133 pause d~36s, 1146 pause d~5m46s (bathtub), ~1240 slowdown, 1249 pause d~30s, 1303 slowdown, 1315 pause d~50s, 1330 slowdown, 1341 pause d~30s, 1354 pause d~45s, 1407 pause d~40s, 1420 slowdown, 1431 pause leading to Giant hot period.
9863 24 Aug 2018 @ 1435 24 Aug 2018 @ 1730 Tara 1459 slowdown, 1510 pause d~1m20s, 1539 pause d~50s, 1607 slowdown, 1619 pause d~50s, 1633 slowdown, 1646 slowdown, 1659 pause d~50s, 1714 slowdown, 1725 pause d>2m (seen in progress from Grand).
9859 24 Aug 2018 @ 1433 --- Tara pause, d~50s. First pause since 1334 Giant hot period.
9848 23 Aug 2018 @ 1419 --- Forestbewithyou ~1 min pause
9807 21 Aug 2018 @ 1205 --- JimS 3 min pause
9864 21 Aug 2018 @ 1035 21 Aug 2018 @ 1155 Tara 1035 pause d~45s, 1048 pause d~1m40s, 1104 pause d~30s, 1114 pause d~30s, 1126 pause d~1m12s, 1142 slowdown, 1153 pause d~50s.
9804 21 Aug 2018 @ 0818 --- JimS 1 min pause.
9803 21 Aug 2018 @ 0805 --- JimS 1 min pause.
9802 21 Aug 2018 @ 0752 --- JimS 50 sec pause.
9801 21 Aug 2018 @ 0739 --- JimS 45 sec pause
9799 20 Aug 2018 @ 1505 20 Aug 2018 @ 1555 Tara 1510 slowdown, 1521 pause d~1m, 1535 slowdown, 1547 pause d~1m
9797 20 Aug 2018 @ 0815 20 Aug 2018 @ 1030 Tara 0827 pause d~1m30s, 0842 pause d~45s, 0855 slowdown, 0907 pause d~1m40s, 0933 pause d~1m, 0950 slowdown, 1002 pause d~1m30s, 1030 pause leading to Giant hot period.
9779 19 Aug 2018 @ 0855 19 Aug 2018 @ 1153 Tara 0901 pause d>1m, 0913 pause d~2m, 0942 pause d~1m10s, 0958 slowdown, 1010 pause d~1m, 1027 slowdown, 1042 slowdown, 1053 pause d~3m, 1058-1107 unattended, 1124 pause d~1m, 1141 slowdown, 1153 pause leading to Giant hot period.
9771 18 Aug 2018 @ 1525 18 Aug 2018 @ 1701 Tara 1545 slowdown, 1557 pause d~35s, 1612 slowdown, 1623 pause d~1m30s, unattended 1625-1638, 1649 slowdown, 1701 pause leading to Giant hot period.
9772 18 Aug 2018 @ 1331 --- Tara pause, d~25s
9763 18 Aug 2018 @ 1014 --- Micah Kipple 31s pause
9762 18 Aug 2018 @ 0833 --- Micah Kipple 48s pause.
9761 18 Aug 2018 @ 0820 --- Micah Kipple 32s pause.
9759 17 Aug 2018 @ 1821 17 Aug 2018 @ 1932 Tara Giant unattended from 1717 to 1805. 1809 slowdown, 1821 pause d~1m, 1836 slowdown, 1848 pause d~30s, 1922 slowdown, 1932 pause leading to strong hot period.
9758 17 Aug 2018 @ 1348 17 Aug 2018 @ 1602 Tara 1348 pause d~3.5m very low footbath, 1421 pause d~1m10s, 1450 pause d~1.5m, 1505 slowdown, 1519 pause d~30s, 1547 pause d~40s, 1602 pause d~25s.
9746 17 Aug 2018 @ 1348 --- Tara Pause, d~3.5m. Water barely visible in Mastiff.
9748 17 Aug 2018 @ 1334 --- Tara pause, d~1m
9745 17 Aug 2018 @ 1307 --- Tara pause, d~1m
9744 17 Aug 2018 @ 1253 --- Tara pause, d~1m
9692 12 Aug 2018 @ 1927 --- JimS Start of Grotto caused 37 second pause in Bijou and then Bijou came back very strong for a few minutes before the very weak activity resumed.
9679 12 Aug 2018 @ 1830 12 Aug 2018 @ 1907 JimS Bijou very weak with very frequent pauses similar to the recovery from a Grotto marathon.
9673 12 Aug 2018 @ 0930 12 Aug 2018 @ 1445 Tom C. Pauses at: 930 (led to GHP),1030 3m Mastiff foot bath, 1114 3m Mastiff FB, 1143 slow down, 1158 SD, 1210 SD, 1225 SD, 1253 SD, 1305 >1m, 1332 2m, 1359 2m, 1417 SD, 1423 (led to GHP). Most slowdowns were followed by increased activity in Catfish.
9666 12 Aug 2018 @ 0919 --- JimS 1 min pause.
9665 12 Aug 2018 @ 0903 --- JimS 1.25 min pause.
9664 12 Aug 2018 @ 0848 --- JimS 1.5 min pause.
9662 12 Aug 2018 @ 0823 --- JimS 1 min pause.
9660 12 Aug 2018 @ 0756 --- JimS 1 min pause.
9658 12 Aug 2018 @ 0700 --- JimS 2.5 min pause.
9657 12 Aug 2018 @ 0649 --- JimS 1 min pause.
9656 12 Aug 2018 @ 0637 --- JimS 1 min pause.
9638 11 Aug 2018 @ 1652 --- Tara pause, d~3m
9637 11 Aug 2018 @ 1628 --- Tara pause, d=1m08s
9636 11 Aug 2018 @ 1604 --- Tara pause, d=1m20s
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