Last Known Eruption
20h 6m ago

Latest Eruptions

Eruption DurationInterval
29 Mar 2020 @ 0902 maj34m
29 Mar 2020 @ 0828 maj14h 27m
28 Mar 2020 @ 1801 ie wc maj53m
28 Mar 2020 @ 1708 ie wc maj1d 4h 36m
27 Mar 2020 @ 1232 ie wc17h 45m
26 Mar 2020 @ 1847 ie wc11h 11m
26 Mar 2020 @ 0736 wc maj15h 30m
25 Mar 2020 @ 1606 ie wc6h 16m
25 Mar 2020 @ 0950 ie wc18h 33m
24 Mar 2020 @ 1517 ie wc7h 27m
24 Mar 2020 @ 0750 ie wc maj15h 31m
23 Mar 2020 @ 1619 ie wc maj2h 39m
23 Mar 2020 @ 1340 ie wc maj37m
23 Mar 2020 @ 1303 ie wc5h 34m
23 Mar 2020 @ 0729 ns wc maj40m
23 Mar 2020 @ 0649 ie wc12h 44m
22 Mar 2020 @ 1805 ie wc maj1h 49m
22 Mar 2020 @ 1616 ie wc2h 9m
22 Mar 2020 @ 1407 ie wc maj1h 38m
22 Mar 2020 @ 1229 wc maj54m
22 Mar 2020 @ 1135 ie wc maj16h 57m
21 Mar 2020 @ 1838 ie wc maj1h 42m
21 Mar 2020 @ 1656 wc maj36m
21 Mar 2020 @ 1620 ie wc maj5h 30m
21 Mar 2020 @ 1050 ie wc15h 54m
20 Mar 2020 @ 1856 wc maj1h 28m
20 Mar 2020 @ 1728 ie wc3h 40m
20 Mar 2020 @ 1348 ie wc maj3h 59m
20 Mar 2020 @ 0949 ie wc maj20h 30m
19 Mar 2020 @ 1319 ie wc maj2h 3m
19 Mar 2020 @ 1116 wc16h 7m
18 Mar 2020 @ 1909 wc maj~10m 1h 15m
18 Mar 2020 @ 1754 ie wc maj1h 1m
18 Mar 2020 @ 1653 wc maj23h 18m
17 Mar 2020 @ 1735 ie wc maj33m
17 Mar 2020 @ 1702 ie wc maj1d 2m
16 Mar 2020 @ 1700 ie wc23h 36m
15 Mar 2020 @ 1724 ie wc maj48m
15 Mar 2020 @ 1636 ie wc1d 21h 12m
13 Mar 2020 @ 1924 ie wc maj1h 44m
13 Mar 2020 @ 1740 wc maj1h 54m
13 Mar 2020 @ 1546 ie wc9m
13 Mar 2020 @ 1537 ie wc36m
13 Mar 2020 @ 1501 wc maj2h 13m
13 Mar 2020 @ 1248 ie wc2h 51m
13 Mar 2020 @ 0957 ie wc maj1h 31m
13 Mar 2020 @ 0826 ie wc maj45m
13 Mar 2020 @ 0741 ie wc maj13h 21m
12 Mar 2020 @ 1820 ie wc maj1h 14m
12 Mar 2020 @ 1706 ie wc1h 21m
12 Mar 2020 @ 1545 ie wc maj3h 7m
12 Mar 2020 @ 1238 ie wc maj17h 52m
11 Mar 2020 @ 1846 ie wc maj28m
11 Mar 2020 @ 1818 wc min49m
11 Mar 2020 @ 1729 ie wc21m
11 Mar 2020 @ 1708 wc min10m
11 Mar 2020 @ 1658 ns wc min18m
11 Mar 2020 @ 1640 ie wc26m
11 Mar 2020 @ 1614 ns wc maj4h 25m
11 Mar 2020 @ 1149 ie wc maj2h 0m
11 Mar 2020 @ 0949 ie wc maj48m
11 Mar 2020 @ 0901 wc maj17h 29m
10 Mar 2020 @ 1532 ie wc maj8h 11m
10 Mar 2020 @ 0721 ie wc maj13h 32m
09 Mar 2020 @ 1749 ie wc1h 23m
09 Mar 2020 @ 1626 ie wc maj1h 30m
09 Mar 2020 @ 1456 ie wc maj2h 27m
09 Mar 2020 @ 1229 ie maj2h 53m
09 Mar 2020 @ 0936 ie wc maj18h 37m
08 Mar 2020 @ 1459 ie wc4h 25m
08 Mar 2020 @ 1034 ie wc14h 35m
07 Mar 2020 @ 1859 ie wc maj3h 2m
07 Mar 2020 @ 1557 ie wc1h 19m
07 Mar 2020 @ 1438 ie wc maj2h 19m
07 Mar 2020 @ 1219 ie wc maj3h 43m
07 Mar 2020 @ 0836 wc maj1h 5m
07 Mar 2020 @ 0731 ie wc maj1h 11m
07 Mar 2020 @ 0620 wc maj11h 47m
06 Mar 2020 @ 1833 ie wc maj40m
06 Mar 2020 @ 1753 ie wc maj2h 0m
06 Mar 2020 @ 1553 ie wc maj3h 37m
06 Mar 2020 @ 1216 ie wc maj3h 14m
06 Mar 2020 @ 0902 ie wc maj1d 17h 53m
04 Mar 2020 @ 1509 ie wc maj22h 31m
03 Mar 2020 @ 1638 ns wc1h 31m
03 Mar 2020 @ 1507 wc maj22h 18m
02 Mar 2020 @ 1649 wc maj2h 19m
02 Mar 2020 @ 1430 ie wc1h 24m
02 Mar 2020 @ 1306 ie wc maj1h 39m
02 Mar 2020 @ 1127 ie wc maj2h 51m
02 Mar 2020 @ 0836 ns wc maj1d 14h 49m
29 Feb 2020 @ 1747 min33m
29 Feb 2020 @ 171439m
29 Feb 2020 @ 1635 ie wc maj1h 8m
29 Feb 2020 @ 1527 wc maj1h 4m
29 Feb 2020 @ 1423 ie wc maj1h 1m
29 Feb 2020 @ 1322 ie wc maj2h 0m
29 Feb 2020 @ 112220h 24m
28 Feb 2020 @ 1458 wc maj5h 44m
28 Feb 2020 @ 0914 ie15h 47m

Interval Statistics

Interval Count100
Min9m
Max1d 21h 12m
Mean7h 20m
Median2h 19m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
14083 21 Jan 2020 @ 1205 --- Graham Still no eruption.
13115 08 Aug 2019 @ 1308 08 Aug 2019 @ 1646 JSJ All closed intervals.
13101 07 Aug 2019 @ 1212 07 Aug 2019 @ 1616 JSJ All closed intervals.
12954 02 Aug 2019 @ 1318 02 Aug 2019 @ 1406 rbwhitaker No additional eruptions in this time frame, after the one that started at 1318.
11579 04 Jun 2019 @ 1213 04 Jun 2019 @ 1955 JSJ All posted Bulger eruptions between these times are closed intervals.
9482 05 Aug 2018 @ 1815 --- Micah Kipple Still no eruption since ~1630
9479 05 Aug 2018 @ 1638 05 Aug 2018 @ 1738 Micah Kipple No eruption. Periodically grumbled and boiled at depth with occasional spits coming into view.
9454 03 Aug 2018 @ 1246 03 Aug 2018 @ 1250 JSJ Light, brief splashing at 1246 and 1250.
EntrySourceLinkComment
10 Aug 2018 @ 1505 JSJ https://www.youtube.com/watch?v=xjf_ugkdftw#t=1m27s Video clips (time stamp 1:27 to the end) of Bulger Geyser's 3:05 to 3:14 PM eruption on 10 August 2018.
03 Aug 2018 @ 1329 JSJ https://www.youtube.com/watch?v=xjf_ugkdftw Video clips (beginning to time stamp 1:26) of Bulger Geyser's 1:29 to 1:39 PM eruption on 3 August 2018.
31 Jul 2017 @ 1500 JSJ https://www.youtube.com/watch?v=88UoDqEg17c Clips 1-3 of this video compilation (beginning to time stamp 0:49) show Bulger Geyser's 3:00 to 3:08 PM eruption on 31 July 2017. The rest of the video shows other eruptions that day.
31 Jul 2017 @ 1626 JSJ https://www.flickr.com/photos/jsjgeology/35977700814 Photo (out of 2) of Bulger Geyser's 4:26 to 4:32 PM eruption on 31 July 2017.
18 May 2015 @ 1922 JSJ https://www.flickr.com/photos/jsjgeology/18251560601 Photo of Bulger Geyser's 7:22 to 7:28 PM eruption on 18 May 2015.
Baseline does not exist.


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