Last Known Eruption
44m ago

Latest Eruptions

Eruption DurationInterval
04 Aug 2020 @ 1253 wc21s 1h 2m
04 Aug 2020 @ 1151 wc50m
04 Aug 2020 @ 1101 wc22s 32m
04 Aug 2020 @ 1029 wc16h 0m
03 Aug 2020 @ 182934m
03 Aug 2020 @ 17551h 19m
03 Aug 2020 @ 1636 wc4h 38m
03 Aug 2020 @ 115815m
03 Aug 2020 @ 114314m
03 Aug 2020 @ 112916m
03 Aug 2020 @ 111328m
03 Aug 2020 @ 104515m
03 Aug 2020 @ 10301h 28m
03 Aug 2020 @ 0902 wc2h 50m
03 Aug 2020 @ 0612 wc13h 17m
02 Aug 2020 @ 165515m
02 Aug 2020 @ 164014m
02 Aug 2020 @ 16265h 57m
02 Aug 2020 @ 1028:17 maj14s 12m 16s
02 Aug 2020 @ 1016:01 min4s 14m 19s
02 Aug 2020 @ 1001:42 min9s 18m 42s
02 Aug 2020 @ 0943:00 maj27s 13m 58s
02 Aug 2020 @ 0929:02 min10s 14m 30s
02 Aug 2020 @ 0914:3210s 58m
02 Aug 2020 @ 0816 wc15m
02 Aug 2020 @ 080113m
02 Aug 2020 @ 07481h 47m
02 Aug 2020 @ 0601 wc10h 42m
01 Aug 2020 @ 191916m
01 Aug 2020 @ 19031h 18m
01 Aug 2020 @ 17452h 1m
01 Aug 2020 @ 1544 wc16m
01 Aug 2020 @ 1528 wc16m
01 Aug 2020 @ 1512 wc17m
01 Aug 2020 @ 145515m
01 Aug 2020 @ 144046m
01 Aug 2020 @ 1354 wc13m
01 Aug 2020 @ 1341 wc1h 42m
01 Aug 2020 @ 1159 wc9s 16m
01 Aug 2020 @ 1143 wc11s 20m
01 Aug 2020 @ 1123 wc28s 1h 34m
01 Aug 2020 @ 0948:0628s 13m 4s
01 Aug 2020 @ 0935:0218m 15s
01 Aug 2020 @ 0916:4722s 14m
01 Aug 2020 @ 0902 wc2s 32m
01 Aug 2020 @ 0830 wc6s 48m
01 Aug 2020 @ 0742 wc6s 20m
01 Aug 2020 @ 0722 wc16m
01 Aug 2020 @ 0706 wc21m
01 Aug 2020 @ 0645 wc16h 8m
31 Jul 2020 @ 1437 wc19m
31 Jul 2020 @ 1418 wc1h 8m
31 Jul 2020 @ 1310 wc20m
31 Jul 2020 @ 1250 wc32m
31 Jul 2020 @ 1218 wc10s 33m
31 Jul 2020 @ 1145 wc7s 14m
31 Jul 2020 @ 1131 wc7s 19m
31 Jul 2020 @ 1112 wc52m
31 Jul 2020 @ 1020 wc16m
31 Jul 2020 @ 1004 wc18h 22m
30 Jul 2020 @ 1542 wc9s 1h 0m
30 Jul 2020 @ 1442 wc9s 31m
30 Jul 2020 @ 1411 wc8s 15m
30 Jul 2020 @ 1356 wc8s 15m
30 Jul 2020 @ 1341 wc16s 13m
30 Jul 2020 @ 1328 wc9s 2h 28m
30 Jul 2020 @ 1100 wc15m
30 Jul 2020 @ 1045 wc6m
30 Jul 2020 @ 1039 wc3h 9m
30 Jul 2020 @ 0730 wc18h 59m
29 Jul 2020 @ 1231 wc45m
29 Jul 2020 @ 1146 wc28m
29 Jul 2020 @ 1118 wc6s 29m
29 Jul 2020 @ 1049 wc1h 44m
29 Jul 2020 @ 090516m
29 Jul 2020 @ 084915m
29 Jul 2020 @ 083431m
29 Jul 2020 @ 0803 wc31m
29 Jul 2020 @ 0732 wc28m
29 Jul 2020 @ 0704 wc20h 29m
28 Jul 2020 @ 10353h 18m
28 Jul 2020 @ 071713m
28 Jul 2020 @ 070413h 20m
27 Jul 2020 @ 1744 ? wc35m
27 Jul 2020 @ 1709 wc7h 55m
27 Jul 2020 @ 0914 wc1h 46m
27 Jul 2020 @ 0728 wc41m
27 Jul 2020 @ 0647 wc15h 51m
26 Jul 2020 @ 1456 wc3h 21m
26 Jul 2020 @ 1135 wc3h 12m
26 Jul 2020 @ 082312m
26 Jul 2020 @ 081114m
26 Jul 2020 @ 075718h 51m
25 Jul 2020 @ 1306 wc1h 9m
25 Jul 2020 @ 1157 wc4s 1h 57m
25 Jul 2020 @ 1000 wc33m
25 Jul 2020 @ 0927 wc23s 13m
25 Jul 2020 @ 0914 wc27m
25 Jul 2020 @ 0847 wc8s 13m
25 Jul 2020 @ 0834 wc8s 13m

Interval Statistics

Interval Count100
Min6m
Max20h 29m
Mean2h 26m
Median30m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
15164 03 Aug 2020 @ 1102 --- TinaN Heavy. surges for a. few seconds, but no splashing
15082 22 Jul 2020 @ 1504 --- CraigC push, no eruption
15081 22 Jul 2020 @ 1450 --- CraigC very light push, no eruption
15080 22 Jul 2020 @ 1434 --- CraigC big surge and boil, no eruption
15078 22 Jul 2020 @ 1249 --- CraigC big boil and push, no eruption
15076 22 Jul 2020 @ 1150 --- CraigC push, no eruption
15074 22 Jul 2020 @ 1053 --- CraigC push, no eruption
15069 21 Jul 2020 @ 1523 --- CraigC very weak push, no eruption
15068 21 Jul 2020 @ 1509 --- CraigC push, no eruption
15067 21 Jul 2020 @ 1442 --- Yates Surge with bubbles no eruption, bubbling on UNNG-MYR-1
15024 17 Jul 2020 @ 1432 --- CraigC push, no eruption
15023 17 Jul 2020 @ 1418 --- CraigC huge push, no eruption
15022 17 Jul 2020 @ 1331 --- CraigC push, no eruption
15021 17 Jul 2020 @ 1241 --- CraigC push, no start
15018 17 Jul 2020 @ 1209 --- CraigC push, no start
15008 16 Jul 2020 @ 1824 --- CraigC push, no eruption
15007 16 Jul 2020 @ 1812 --- CraigC push, no eruption
15006 16 Jul 2020 @ 1735 --- CraigC push, no eruption
15004 16 Jul 2020 @ 1603 --- CraigC push, no eruption
15003 16 Jul 2020 @ 1549 --- CraigC strong push, no eruption
15002 16 Jul 2020 @ 1536 --- CraigC push, no eruption
15001 16 Jul 2020 @ 1508 --- CraigC push, no eruption
15000 16 Jul 2020 @ 1420 --- CraigC push, no eruption
14999 16 Jul 2020 @ 1352 --- CraigC push, no eruption
14998 16 Jul 2020 @ 1339 --- CraigC push, no eruption
14997 16 Jul 2020 @ 1326 --- CraigC strong push, no eruption
14990 15 Jul 2020 @ 1651 --- CraigC push, no eruption
14989 15 Jul 2020 @ 1340 --- CraigC push, no eruption
14988 15 Jul 2020 @ 1300 --- CraigC push, no eruption
14980 14 Jul 2020 @ 1406 --- CraigC It seemed like Mugwump had stalled out after a sequence of Three Crater bursts. Then it seemed like a new sequence of Three Crater was starting again when Mugwump erupted after only a single burst from Three Crater. No more bursts from Three Crater until 1413.
14961 12 Jul 2020 @ 1309 --- CraigC I observed a boil from where Mugwump erupts after a series of Three Crater bursts. I saw it on the previous 2 series of Three Crater bursts but didn't log the time, as i was waiting/hoping for eruptions.
14754 28 Jun 2020 @ 0915 28 Jun 2020 @ 1005 LynnS Mugwump did not erupt during this time.
14234 23 May 2020 @ 1701 --- Mkeller No eruptions 1548-1640
13026 04 Aug 2019 @ 1027 04 Aug 2019 @ 1626 JSJ No Mugwump eruptions at all. No roiling. No blipping.
11006 20 Apr 2019 @ 1426 --- Micah Kipple Dormant. Crater filled with orange bacteria.
10569 05 Oct 2018 @ 1804 --- DanS Water domed
10568 05 Oct 2018 @ 1655 --- DanS Water domed but no eruption.
10540 03 Oct 2018 @ 1838 --- DanS Water doming twice but no eruption.
9743 17 Aug 2018 @ 1231 --- Janet Jones Vent is green.
9382 01 Aug 2018 @ 2055 --- JSJ Runoff channels dry. No eruptions between 2055 and 2121.
9248 20 Jul 2018 @ 1145 --- Tara Mugwump's runoff channel appears to be dry, but still has orange bacteria in it.
5499 29 Aug 2017 @ 1344 --- Janet Jones It's a yellowish green today - on my last visit (16 Aug 2017) it was definitely orange.
4889 16 Aug 2017 @ 0723 --- Rocco Paperiello no wash no runoff appears to be having only occasion periods of activity
7443 13 Aug 2017 @ 1220 --- Tara Boiled up over vent, no eruption.
4879 11 Aug 2017 @ 1220 11 Aug 2017 @ 1321 JSJ Occasional, small, lazy bubbles.
3969 21 Apr 2017 @ 0715 --- Micah Kipple Dormant. Dry channels and orange bacteria in crater and vent.
3276 09 Jul 2016 @ 1826 --- JSJ Thumping, but no eruption.
2950 02 Jun 2016 @ 1142 02 Jun 2016 @ 1217 JSJ No more Mugwump eruptions between 1141 and 1217, when I left.
12690 08 Jul 1994 @ 1900 --- JarnoO still inactive
12687 05 Jul 1994 @ 0000 05 Jul 1994 @ 2359 JarnoO not active
12685 03 Jul 1994 @ 0000 03 Jul 1994 @ 2359 JarnoO active
12364 30 Dec 1993 @ 0000 30 Dec 1993 @ 2359 JarnoO active
EntrySourceLinkComment
04 Aug 2020 @ 1253 JarnoO https://www.youtube.com/watch?v=YlGAVU5xeUw As seen from the webcam, by JoeN.
04 Aug 2020 @ 1151 JoeN https://youtu.be/-3LHxOUlTDI Mugwump video
04 Aug 2020 @ 1101 JarnoO https://www.youtube.com/watch?v=qvVSDiyIEhk As seen from the webcam, by JoeN.
04 Aug 2020 @ 1029 JoeN https://youtu.be/ex7YagEoWKY Mugwump video
03 Aug 2020 @ 1636 JoeN https://youtu.be/q_sBGSaIm1E Mugwump video
03 Aug 2020 @ 0902 JoeN https://youtu.be/nJqwqI8pVT4 Mogwump video
02 Aug 2020 @ 0816 JoeN https://youtu.be/LLrBISlgRl8 Mugwump as seen from cam
02 Aug 2020 @ 0601 JoeN https://youtu.be/EdxmLGAtWWM mugwump video
01 Aug 2020 @ 1354 JoeN https://youtu.be/IQi2VvVWtc0 mugwump video
01 Aug 2020 @ 1341 JoeN https://youtu.be/09_-2ox4ud0 Mugwump as seen from camera
01 Aug 2020 @ 0948 ltgangi https://chat.geysertimes.org/dvr/ugb/ugbWebcamTime_08012020_094928.mp4 mugwump 19:48
01 Aug 2020 @ 0948 ltgangi https://youtu.be/SEeDpm-sEZo mugwump 09:48
01 Aug 2020 @ 0902 JarnoO https://www.youtube.com/watch?v=XDXU8mdKAPE As seen from the webcam, by JoeN.
01 Aug 2020 @ 0830 JarnoO https://www.youtube.com/watch?v=U2AmEZzRdDo As seen from the webcam, by JoeN.
01 Aug 2020 @ 0742 JarnoO https://www.youtube.com/watch?v=dNeVYhddtBI As seen from the webcam, by JoeN.
01 Aug 2020 @ 0645 JoeN https://youtu.be/ZK35f-aQYVU Mugwump video
31 Jul 2020 @ 1418 JoeN https://youtu.be/ejsFFAQK8sI Mugwump 1418
31 Jul 2020 @ 1310 JoeN https://youtu.be/imRET1Y9wqA Mugwump
31 Jul 2020 @ 1250 JoeN https://youtu.be/6-je6lDag0E Mugwump 1250
31 Jul 2020 @ 1020 ltgangi https://youtu.be/Z-JLp8rbS5I mugwump 10:20
Baseline does not exist.


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