Last Known Eruption
2h 47m ago

Latest Eruptions

Eruption DurationInterval
20 Sep 2021 @ 0626 ie wc16h 9m
19 Sep 2021 @ 1417 ie wc17h 34m
18 Sep 2021 @ 20432h 22m
18 Sep 2021 @ 1821~27m 2h 6m
18 Sep 2021 @ 1615 ie1h 13m
18 Sep 2021 @ 150234m
18 Sep 2021 @ 142824m 5h 39m
18 Sep 2021 @ 0849 ns2h 14m
18 Sep 2021 @ 0635 ie12h 20m
17 Sep 2021 @ 1815 wc6h 43m
17 Sep 2021 @ 113218h 19m
16 Sep 2021 @ 17131h 18m
16 Sep 2021 @ 1555 ns18m
16 Sep 2021 @ 15375m 5h 56m
16 Sep 2021 @ 0941 ie>5h 46m 13h 49m
15 Sep 2021 @ 1952 ie wc2h 3m
15 Sep 2021 @ 17493h 57m
15 Sep 2021 @ 13523h25.2h 6m
15 Sep 2021 @ 11461m 4h 19m
15 Sep 2021 @ 0727~3h 14m 11h 16m
14 Sep 2021 @ 2011 wc1h 48m
14 Sep 2021 @ 1823<1m 14m
14 Sep 2021 @ 1809<1m 2h 27m
14 Sep 2021 @ 1542 ie4h 12m
14 Sep 2021 @ 1130 wc4h 49m
14 Sep 2021 @ 0641 ie wc40m
14 Sep 2021 @ 0601 ie wc10h 56m
13 Sep 2021 @ 1905 ns8h 37m
13 Sep 2021 @ 10281h 55m
13 Sep 2021 @ 0833 ie8h 13m
13 Sep 2021 @ 0020 ie wc7h 13m
12 Sep 2021 @ 1707 ie5h 38m
12 Sep 2021 @ 1129 ie5h 4m
12 Sep 2021 @ 0625 ie13h 27m
11 Sep 2021 @ 1658 ie2h 56m
11 Sep 2021 @ 1402 wc7h 42m
11 Sep 2021 @ 0620 ie wc10h 4m
10 Sep 2021 @ 20164h 51m
10 Sep 2021 @ 1525 ie1h 37m
10 Sep 2021 @ 1348 ns~1m 1h 33m
10 Sep 2021 @ 1215 ie2h 0m
10 Sep 2021 @ 1015 ie49m
10 Sep 2021 @ 0926 ie wc2h 5m
10 Sep 2021 @ 0721 ie wc48m
10 Sep 2021 @ 0632:14 wc55s 9h 58m
09 Sep 2021 @ 20342h 28m
09 Sep 2021 @ 1806 ie wc4h 20m
09 Sep 2021 @ 1346 ie1h 20m
09 Sep 2021 @ 1226 ie4h 8m
09 Sep 2021 @ 0818 ie wc17h 16m
08 Sep 2021 @ 1502 wc2h 19m
08 Sep 2021 @ 1243 ie6h 15m
08 Sep 2021 @ 0628 ie38m
08 Sep 2021 @ 0550 ie wc9h 34m
07 Sep 2021 @ 2016 wc21m 19m
07 Sep 2021 @ 1957 ie wc>8m 3h 13m
07 Sep 2021 @ 1644 ie wc>2h 58m 8h 10m
07 Sep 2021 @ 0834 wc6m 1h 40m
07 Sep 2021 @ 0654 ie wc>1h 31m 17h 57m
06 Sep 2021 @ 1257 ie6h 32m
06 Sep 2021 @ 062511h 25m
05 Sep 2021 @ 1900 wc2h 16m
05 Sep 2021 @ 1644 wc3h 12m
05 Sep 2021 @ 1332:00 wc2h 46m
05 Sep 2021 @ 1046 ie wc>2h 34m 17h 26m
04 Sep 2021 @ 1720 wc6h 17m
04 Sep 2021 @ 1103 ie wc>3h 38m 4h 11m
04 Sep 2021 @ 0652 ie wc1h 6m
04 Sep 2021 @ 0546 ie wc6h 55m
03 Sep 2021 @ 2251 ie wc3h 38m
03 Sep 2021 @ 1913<3m 4h 12m
03 Sep 2021 @ 1501 ie wc>4h 3m 5h 51m
03 Sep 2021 @ 09101h 56m
03 Sep 2021 @ 0714 wc1h 24m
03 Sep 2021 @ 0550 ie wc11h 23m
02 Sep 2021 @ 1827 ie wc>2h 39m 7h 52m
02 Sep 2021 @ 1035 ns14h 37m
01 Sep 2021 @ 1957:03 wc20m 5h 30m
01 Sep 2021 @ 14272h 10m
01 Sep 2021 @ 12173m 4h 9m
01 Sep 2021 @ 0808 ie wc12h 23m
31 Aug 2021 @ 1945 ie wc10h 58m
31 Aug 2021 @ 0847 ie wc14h 24m
30 Aug 2021 @ 18233h 25m
30 Aug 2021 @ 1458~1h 30m 1h 53m
30 Aug 2021 @ 1305 ie4h 56m
30 Aug 2021 @ 0809 ie wc12h 57m
29 Aug 2021 @ 1912 wc29m 7h 25m
29 Aug 2021 @ 1147 wc4h 41m 1h 15m
29 Aug 2021 @ 1032 wc16h 23m
28 Aug 2021 @ 18097h 15m
28 Aug 2021 @ 1053:44 wc>4h 29m 4h 17m
28 Aug 2021 @ 06362h 10m
28 Aug 2021 @ 0426 ns wc8h 13m
27 Aug 2021 @ 2013 ie3h 53m
27 Aug 2021 @ 16201m 1h 52m
27 Aug 2021 @ 1428 ie>32m 2h 9m
27 Aug 2021 @ 12195m 3h 59m
27 Aug 2021 @ 0820 ie>3h 51m 1h 46m
27 Aug 2021 @ 0634 ie10h 47m

Interval Statistics

Interval Count100
Min14m
Max18h 19m
Mean5h 51m
Median4h 12m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
19643 18 Sep 2021 @ 1413 --- Graham Quit and Twilight below the pillars and beach but did not drain until about 1435.
19587 15 Sep 2021 @ 1041 --- CrisG eruption has ended
19575 15 Sep 2021 @ 0713 --- Graham Group recovering from deep drain. Twilight at top of inner crater and erupting every minute. Spasmodic high water. Everything off.
19557 14 Sep 2021 @ 0831 --- CrisG eruption has ended
19525 13 Sep 2021 @ 1049 --- Skookum Eruption ended shortly after Tardy started. Deep drain.
19524 13 Sep 2021 @ 1017 --- Ben VL Quit at this time, deep drain.
19519 12 Sep 2021 @ 1905 --- CrisG eruption has ended
19487 11 Sep 2021 @ 1838 --- Graham oe at this time. don't know if it's a continuation.
19476 11 Sep 2021 @ 1248 --- Kat Sawmill off
19430 10 Sep 2021 @ 1349 --- Graham Quit in last minute.
19415 10 Sep 2021 @ 0749 --- Kat sawmill off
19368 08 Sep 2021 @ 0955 --- Kat sawmill off
19351 07 Sep 2021 @ 0924 --- Kat Sawmill off
19338 06 Sep 2021 @ 1909 --- Graham Standing water above the ring. Twilight down. Uncertain steaming. 1911 Sawmill dropping slowly.
19331 06 Sep 2021 @ 0950 --- Pat Snyder Off at this time
19318 05 Sep 2021 @ 1723 --- Kat Sawmill off
19267 04 Sep 2021 @ 0810 --- Kat Note on wc -sawmill off
19262 03 Sep 2021 @ 1904 --- Graham Quit 1904. Group went into deep drain 25m earlier. Sawmill was ie since at least 1641.
19253 03 Sep 2021 @ 0831 --- Kat Sawmill off
19223 01 Sep 2021 @ 1946 --- SantaFe108 Ended at this time.
19215 01 Sep 2021 @ 1207 --- Graham 1207 quit as group goes into deep drain.
19165 30 Aug 2021 @ 1316 --- Graham Ended 1316 and drained. Spasmodic ie.
19154 29 Aug 2021 @ 1941 --- DaveM Sawmill end
19146 29 Aug 2021 @ 1628 --- DaveM Eruption ended at 1628
19143 29 Aug 2021 @ 1112 --- DaveM Ended between 1100 and 1112
19142 29 Aug 2021 @ 0747 --- JimS Ended before 0747.
19124 28 Aug 2021 @ 0850 --- Kat Sawmill off at this time
19112 27 Aug 2021 @ 1810 --- Graham Splashed but didn't start.
19105 27 Aug 2021 @ 1211 --- Graham Quit at 1211
19099 27 Aug 2021 @ 0740 --- Kat Sawmill off
19086 26 Aug 2021 @ 1538 --- Graham quit. duration 6h20m.
19024 23 Aug 2021 @ 1815 --- Suzanne Eruption ended at 1815.
19019 23 Aug 2021 @ 1636 --- Graham Splashed up for a few seconds and drained again.
19009 23 Aug 2021 @ 1010 --- JoeN quit ~1010
19008 23 Aug 2021 @ 0942 --- JoeN quit ~0942
18987 22 Aug 2021 @ 1208 --- JoeN quit ~1208
18986 22 Aug 2021 @ 0820 --- JoeN quit between 0812 and 0820
18984 22 Aug 2021 @ 0748 --- Graham Quit at this time. Everything in deep drain. Uncertain gurgling.
18985 22 Aug 2021 @ 0748 --- JoeN quit ~0748
18977 21 Aug 2021 @ 1315 --- JoeN quit 1315
18968 20 Aug 2021 @ 1727 --- JoeN quit 1727
18965 19 Aug 2021 @ 1709 --- SantaFe108 (wc) Sawmill off by this time.
18962 19 Aug 2021 @ 0922 --- JoeN quit before 0922
18958 18 Aug 2021 @ 1320 --- JoeN quit 1330
18956 18 Aug 2021 @ 0834 --- JoeN quit between 0807 and 0834
18951 17 Aug 2021 @ 0947 --- JoeN quit 0947
18940 15 Aug 2021 @ 0820 --- JoeN quit before 0820
18924 14 Aug 2021 @ 0824 --- Kat Sawmill off - wc
18911 13 Aug 2021 @ 0753 --- Kat Sawmill off at this time
18903 12 Aug 2021 @ 0847 --- JoeN sawmill off
18883 10 Aug 2021 @ 1150 --- JoeN quit 1150
18881 10 Aug 2021 @ 0853 --- Kat Sawmill off
18872 09 Aug 2021 @ 0559 --- JoeN quit 0559
18866 08 Aug 2021 @ 0834 --- JoeN quit ~0834
18864 08 Aug 2021 @ 0808 --- WillBoekel just quit in the last 5 min
18860 07 Aug 2021 @ 1610 --- JoeN quit between 1559 and 1610
18855 07 Aug 2021 @ 0530 --- JoeN quit ~0530
18854 06 Aug 2021 @ 1923 --- JoeN quit 1923
18850 06 Aug 2021 @ 1153 --- JoeN quit between 1135 and 1153
18847 06 Aug 2021 @ 0754 --- JoeN quit between 0707 and 0754
18840 05 Aug 2021 @ 1016 --- JoeN quit 1016
18838 05 Aug 2021 @ 0956 --- Kat Sawmill off 0955
18836 05 Aug 2021 @ 0923 --- JoeN ended between 0854 and 0923
18824 04 Aug 2021 @ 1523 --- JoeN ended between 1506 and 1523
18823 04 Aug 2021 @ 1246 --- JoeN ended between 1217 and 1246
18819 03 Aug 2021 @ 1456 --- JoeN ended 1456
18809 03 Aug 2021 @ 0554 --- JoeN quit 0554
18807 02 Aug 2021 @ 1950 --- JoeN ended between 1941 and 1950
18787 01 Aug 2021 @ 1459 --- deanl just ended, and the group is now in deep draun
18770 01 Aug 2021 @ 0844 --- JoeN ended before 0844
18755 31 Jul 2021 @ 1456 --- am Off at this time
18754 31 Jul 2021 @ 1406 --- Kat Sawmill stopped
18750 31 Jul 2021 @ 0915 --- Kyle group in a deep drain
18749 31 Jul 2021 @ 0836 --- Brian Now off
18726 29 Jul 2021 @ 1300 --- SantaFe108 Off as of 1300
18711 28 Jul 2021 @ 2050 28 Jul 2021 @ 2119 Ben VL Sawmill had been rising for several minutes and almost reached the inner lip, then started draining and eventually went out of sight. At the same time, Penta's boiling activity severely increased and had some splashes that reached ~2' high but did not erupt. It's water level dropped as well. Spas turned off around this time and started dropping. Thumping hole had been thumping and has dropped. Oval dropping. Twilight has just finished recovering from a probable deep drain. Slurp was IE and has quit. See note on Belgian. Timeframe on note approximate. Edit: Spasmodic began to rise again and started, Sawmill started a little while later. My guess is that Spas quit before Sawmill had a chance to go, which caused the water levels to fall again.
18712 28 Jul 2021 @ 2015 --- JoeN quit 2015
18709 28 Jul 2021 @ 1857 --- JoeN quit 1857
18701 28 Jul 2021 @ 1211 --- JoeN quit before 1211
18695 28 Jul 2021 @ 0520 --- Kyle not ie
18684 27 Jul 2021 @ 1416 --- JoeN quit between 1347 and 1416
18683 27 Jul 2021 @ 1145 --- Kyle sawmill ie group is in a deep drain
18678 27 Jul 2021 @ 0607 --- JoeN quit 0607
18673 26 Jul 2021 @ 0933 26 Jul 2021 @ 0954 Brian Quit during Grand or shortly after
18653 25 Jul 2021 @ 1532 --- SteveO End at 1532
18651 25 Jul 2021 @ 1008 --- dandersen Sawmill off by 1008
18645 25 Jul 2021 @ 0635 --- dandersen Sawmill of by 06:34.
18644 25 Jul 2021 @ 0616 --- dandersen Sawmill of by 0616
18643 25 Jul 2021 @ 0555 --- dandersen Off sometime during Castle's eruption. Noticed off at 05:55.
18619 24 Jul 2021 @ 0657 --- JoeN quit before 0657
18618 24 Jul 2021 @ 0638 --- JoeN quit between 0626 and 0638
18614 23 Jul 2021 @ 1942 --- JoeN quit at 1942
18583 22 Jul 2021 @ 1613 --- JoeN quit ~ 1613
18575 22 Jul 2021 @ 1225 --- SteveO End 1225, pretty sure this is the 0534 wc eruption
18550 20 Jul 2021 @ 1749 --- JoeN sawmill is done,quit before 1749
18541 20 Jul 2021 @ 0613 --- JimS Eruption ended
18511 18 Jul 2021 @ 1707 --- SteveO Sawmill end at 1707, deep drain.
18495 18 Jul 2021 @ 0936 --- Brian Off and drained
18474 17 Jul 2021 @ 1402 --- JoeN off at 1402
18438 16 Jul 2021 @ 0607 --- JimS Ended 0607.
EntrySourceLinkComment
29 Jun 2021 @ 1804 JoeN https://youtu.be/_ZoBDBk0jAE sawmill video
29 Jun 2021 @ 1316 JoeN https://youtu.be/RlJjBN-y8uQ Sawmill Video
29 Jun 2021 @ 0858 JoeN https://youtu.be/UnTBT1cponQ sawmill video
25 Jun 2021 @ 1217 EricZ https://youtu.be/TjakKh6tnEI Crummy Streaming cam capture, but the best we could do with it's current settings.
28 Aug 2013 @ 1755 JSJ https://www.youtube.com/watch?v=c--h2pgLjiE Video by Micah Kipple of the start of Sawmill's eruption.
02 Sep 2012 @ 1520 Micah Kipple http://www.youtube.com/watch?v=gSiAZb154IQ Sawmill in eruption after Grand.
10 Jul 2011 @ 2015 kcmule http://tinyurl.com/6zws8zr
BaselineDistance (ft)Description
South Side 50West side of the walk near Tardy Geyser