Last Known Eruption
23d 15h 12m ago

Latest Eruptions

Eruption DurationInterval
04 Sep 2020 @ 110518d 1h 32m
17 Aug 2020 @ 093330m
17 Aug 2020 @ 090310m
17 Aug 2020 @ 085320m
17 Aug 2020 @ 083322h 43m
16 Aug 2020 @ 0950 ie1h 28m
16 Aug 2020 @ 082211m
16 Aug 2020 @ 08113d 20h 12m
12 Aug 2020 @ 1159 wc5h 1m
12 Aug 2020 @ 065816h 9m
11 Aug 2020 @ 14491d 3h 7m
10 Aug 2020 @ 114243m
10 Aug 2020 @ 105947m
10 Aug 2020 @ 10125d 19h 3m
04 Aug 2020 @ 1509 wc22s 2h 27m
04 Aug 2020 @ 1242 wc2s 20h 38m
03 Aug 2020 @ 160412m
03 Aug 2020 @ 15524h 33m
03 Aug 2020 @ 11194m
03 Aug 2020 @ 11151d 1h 43m
02 Aug 2020 @ 0931:286s 1h 55m
02 Aug 2020 @ 0736 ie4d 13m
29 Jul 2020 @ 0723 wc11d 21h 0m
17 Jul 2020 @ 102342m
17 Jul 2020 @ 09419m
17 Jul 2020 @ 093218d 22h 29m
28 Jun 2020 @ 110310s 357d 2h 25m
07 Jul 2019 @ 08381d 0m
06 Jul 2019 @ 0838361d 22h 26m
09 Jul 2018 @ 10122h 0m
09 Jul 2018 @ 081214m
09 Jul 2018 @ 075820d 21h 2m
18 Jun 2018 @ 105630m
18 Jun 2018 @ 102629m
18 Jun 2018 @ 09579m
18 Jun 2018 @ 094827m
18 Jun 2018 @ 092110m
18 Jun 2018 @ 09115m
18 Jun 2018 @ 09064d 1m
14 Jun 2018 @ 090520d 12h 36m
24 May 2018 @ 202927d 23h 50m
26 Apr 2018 @ 20398m
26 Apr 2018 @ 203110h 45m
26 Apr 2018 @ 0946 ie19h 56m
25 Apr 2018 @ 13503d 21h 44m
21 Apr 2018 @ 160623h 58m
20 Apr 2018 @ 1608175d 3h 35m
27 Oct 2017 @ 12331h 5m
27 Oct 2017 @ 11282m 2d 18h 38m
24 Oct 2017 @ 16502h 42m
24 Oct 2017 @ 14081y 32d 19h 16m
21 Sep 2016 @ 185237d 7h 14m
15 Aug 2016 @ 1138Brief9m
15 Aug 2016 @ 11292-3s46m
15 Aug 2016 @ 1043<5s 15h 26m
14 Aug 2016 @ 1917~3s 22m
14 Aug 2016 @ 1855<5s 15m
14 Aug 2016 @ 18404s 28m
14 Aug 2016 @ 1812Brief1d 1h 18m
13 Aug 2016 @ 16547d 20h 39m
05 Aug 2016 @ 2015Brief3h 13m
05 Aug 2016 @ 1702~2m 4m
05 Aug 2016 @ 1658~1m 10m
05 Aug 2016 @ 1648Brief19h 56m
04 Aug 2016 @ 2052Brief9m
04 Aug 2016 @ 2043Brief29m
04 Aug 2016 @ 2014Brief9m
04 Aug 2016 @ 2005Brief21m
04 Aug 2016 @ 194425m
04 Aug 2016 @ 1919Brief46m
04 Aug 2016 @ 1833Brief9m
04 Aug 2016 @ 1824Brief2d 21h 32m
01 Aug 2016 @ 2052~1m 2m
01 Aug 2016 @ 2050<1m 22d 9h 24m
10 Jul 2016 @ 11267m
10 Jul 2016 @ 11195m
10 Jul 2016 @ 11144m
10 Jul 2016 @ 11103d 15h 36m
06 Jul 2016 @ 193427d 23h 48m
08 Jun 2016 @ 19461d 23h 0m
06 Jun 2016 @ 2046

Interval Statistics

Interval Count80
Min2m
Max1y 32d 19h 16m
Mean19d 9h 10m
Median2h 13m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
16284 27 Sep 2020 @ 1308 --- DanS Blipping
16282 27 Sep 2020 @ 1237 --- DanS Blipping
16231 22 Sep 2020 @ 1035 --- DanS Blipping
16219 21 Sep 2020 @ 1045 --- DanS Blipping and domed water.
16054 11 Sep 2020 @ 0959 --- CraigC strong surging and blipping that sent waves across Three Sisters
15783 29 Aug 2020 @ 1232 --- CraigC small boil
15770 28 Aug 2020 @ 1732 --- CraigC blipping and surging
15635 18 Aug 2020 @ 1228 --- CraigC small boil
15634 18 Aug 2020 @ 1219 --- CraigC small boil
15621 17 Aug 2020 @ 0851 --- CraigC good boil
15619 17 Aug 2020 @ 0815 --- CraigC small boil
15618 17 Aug 2020 @ 0805 --- CraigC small boil
15610 16 Aug 2020 @ 1812 --- CraigC small boil
15604 16 Aug 2020 @ 1559 --- CraigC boil and significant surging
15602 16 Aug 2020 @ 1245 --- CraigC strong boil
15601 16 Aug 2020 @ 1234 --- CraigC small boil
15592 16 Aug 2020 @ 0830 --- CraigC strong boil
15591 16 Aug 2020 @ 0802 --- CraigC strong boil
15590 16 Aug 2020 @ 0752 --- CraigC good boil
15582 15 Aug 2020 @ 1449 --- CraigC small boil
15576 15 Aug 2020 @ 1257 --- CraigC small boil
15575 15 Aug 2020 @ 1236 --- CraigC strong boil
15574 15 Aug 2020 @ 1215 --- CraigC good boil
15492 10 Aug 2020 @ 1551 --- CraigC strong boil
15483 10 Aug 2020 @ 0922 --- CraigC strong boil
15404 06 Aug 2020 @ 1242 --- CraigC strong boil, breaking the surface
15384 05 Aug 2020 @ 1559 --- CraigC boiling, bubbling above the surface
15372 04 Aug 2020 @ 1637 --- JSJ Tried to erupt.
15517 02 Aug 2020 @ 1642 --- Tara bubble to 6 inches
15516 02 Aug 2020 @ 1629 --- Tara bubble to 6 inches
15075 22 Jul 2020 @ 1104 --- CraigC surging and blipping above the surface
13817 27 Sep 2019 @ 1333 --- DanS Blipping.
13814 27 Sep 2019 @ 1249 --- DanS Blipping
13801 25 Sep 2019 @ 1036 --- DanS Blipping.
13055 05 Aug 2019 @ 1158 --- JSJ Blipping.
13029 04 Aug 2019 @ 1141 --- JSJ Noticed blipping at 1141, 1334, 1356, 1443, 1454. Wasn't always doing this. Didn't try to record all blipping events.
12967 02 Aug 2019 @ 1907 --- JSJ Very light bubbling.
12932 01 Aug 2019 @ 1817 --- JSJ Intermittent blipping seen from 1817 to ~1930. No full eruptions.
12385 06 Jul 2019 @ 1300 --- DanS Blipping for a few minutes.
9090 09 Jul 2018 @ 1206 --- Micah Kipple Boiling
9089 09 Jul 2018 @ 1136 --- Micah Kipple Boiling.
9077 09 Jul 2018 @ 0835 --- Micah Kipple Heavy ebullition but no eruptive roiling/bursting.
8975 01 Jul 2018 @ 1155 01 Jul 2018 @ 1250 Tara After having frequent eruptions to 2-6 feet on June 28, MYR-1 was quiet today for the 55 minutes that I was watching and only had a couple of short boiling episodes.
8648 12 Jun 2018 @ 1546 --- JSJ Noticed blipping/small roiling at 1546 & 1556.
8473 05 Jun 2018 @ 1834 05 Jun 2018 @ 1933 JSJ Noticed it was in light roiling at 1834. Light roiling & tiny blipping at 1848-1849. Blipping at late 1858 to 1900. Light roiling & tiny blipping at 1905 to 1908. Tiny blipping at 1914-1919. Larger blipping at 1920. Tiny blipping at 1927 to 1933.
8443 04 Jun 2018 @ 1548 04 Jun 2018 @ 1631 JSJ Roiling/small blipping at 1548. Tiny splashes at 1549. Roiling/small blipping at 1558. Tiny blipping at 1614 & 1620 & 1631.
7985 21 Apr 2018 @ 1547 --- steve Boiled fir two minutes, no true eruption
7983 21 Apr 2018 @ 1225 --- steve Boiled for about 3 minutes but never quite started
4878 11 Aug 2017 @ 1220 11 Aug 2017 @ 1321 JSJ Tiny blipping & very small roiling at 1220. Very small splashing at 1221. Calm at 1224. Tiny blipping/bubbling at 1237 & 1250-1251 & 1259-1300 & 1307-1308 & 1311 & 1320-1321.
EntrySourceLinkComment
04 Aug 2020 @ 1509 JarnoO https://www.youtube.com/watch?v=DN163jUe55U Video of this eruption starting @ 1509:09, just as the 3 second pause began. By CraigC.
04 Aug 2020 @ 1242 JoeN https://youtu.be/aiLjmuGRieo myr-1 video
17 Jul 2020 @ 1023 JSJ https://www.youtube.com/watch?v=JhMOlH8wSe0 Video showing one of UNNG-MYR-1's eruptions during the morning of 17 July 2020.
17 Jul 2020 @ 0941 JoeN https://youtu.be/ZcZkX24KlQQ myr-1 video
17 Jul 2020 @ 0932 JarnoO https://www.youtube.com/watch?v=ZcZkX24KlQQ As seen from the webcam, by JoeN.
15 Aug 2016 @ 1129 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=8m44s Clip 16 of this video compilation (time stamp 8:44) shows UNNG-MYR-1's 11:29 AM eruption on 15 August 2016.
15 Aug 2016 @ 1043 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=8m22s Clip 15 of this video compilation (time stamp 8:22) shows UNNG-MYR-1's 10:43 AM eruption on 15 August 2016.
14 Aug 2016 @ 1917 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=8m06s Clip 14 of this video compilation (time stamp 8:06) shows part of UNNG-MYR-1's 7:17 PM eruption on 14 August 2016.
14 Aug 2016 @ 1855 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=7m55s Clip 13 of this video compilation (time stamp 7:55) shows part of UNNG-MYR-1's 6:55 PM eruption on 14 August 2016.
14 Aug 2016 @ 1840 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=7m20s Clip 12 of this video compilation (time stamp 7:20) shows UNNG-MYR-1's 6:40 PM eruption on 14 August 2016.
14 Aug 2016 @ 1812 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=6m39s Clip 11 of this video compilation (time stamp 6:39) shows UNNG-MYR-1's 6:12 PM eruption on 14 August 2016.
04 Aug 2016 @ 2043 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=6m13s Clip 10 of this video compilation (time stamp 6:13) shows UNNG-MYR-1's 8:43 PM eruption on 4 August 2016.
04 Aug 2016 @ 2014 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=4m58s Clip 8 of this video compilation (time stamp 4:58) shows UNNG-MYR-1's 8:14 PM eruption on 4 August 2016.
04 Aug 2016 @ 1944 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=3m25s Clip 6 of this video compilation (time stamp 3:25) shows UNNG-MYR-1's 7:44 to 7:45 PM eruption on 4 August 2016.
04 Aug 2016 @ 1919 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk#t=1m03s Clip 3 of this video compilation (time stamp 1:03) shows part of UNNG-MYR-1's 7:19 PM eruption on 4 August 2016
04 Aug 2016 @ 1824 JSJ https://www.youtube.com/watch?v=Br0zTYLyRIk Clip 1 of this video compilation shows the end of UNNG-MYR-1's 6:24 PM eruption on 4 August 2016.
Baseline does not exist.


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