Last Known Eruption
41d 9h 40m ago

Latest Eruptions

Eruption DurationInterval
14 Sep 2020 @ 0958 ie1y 7d 21h 31m
07 Sep 2019 @ 1227 ie46d 1h 58m
23 Jul 2019 @ 1029 ns1d 18h 55m
21 Jul 2019 @ 15346d 6h 17m
15 Jul 2019 @ 0917 ie1d 1h 11m
14 Jul 2019 @ 080617h 10m
13 Jul 2019 @ 14567h 46m
13 Jul 2019 @ 0710 ie18h 58m
12 Jul 2019 @ 1212 ie17h 16m
11 Jul 2019 @ 185620h 24m
10 Jul 2019 @ 2232 ie13h 3m
10 Jul 2019 @ 09291d 13h 50m
08 Jul 2019 @ 1939 ie12h 14m
08 Jul 2019 @ 0725 ie1d 19h 5m
06 Jul 2019 @ 122017h 38m
05 Jul 2019 @ 18422d 7h 42m
03 Jul 2019 @ 1100 ie1h 4m
03 Jul 2019 @ 0956 ie>13m 19m
03 Jul 2019 @ 09372d 19h 29m
30 Jun 2019 @ 1408 ie17h 26m
29 Jun 2019 @ 2042 ie2d 12h 24m
27 Jun 2019 @ 0818 ie1d 14h 13m
25 Jun 2019 @ 1805 ie4d 1h 34m
21 Jun 2019 @ 1631 ie2d 6h 46m
19 Jun 2019 @ 0945 ie3d 16h 52m
15 Jun 2019 @ 1653 ie7d 11h 38m
08 Jun 2019 @ 0515 ie2d 18h 37m
05 Jun 2019 @ 1038 ie360d 2h 43m
10 Jun 2018 @ 075515h 1m
09 Jun 2018 @ 1654 ie9d 9h 44m
31 May 2018 @ 071029m
31 May 2018 @ 06414m
31 May 2018 @ 063717m
31 May 2018 @ 06201d 16h 20m
29 May 2018 @ 1400 ie8d 22h 3m
20 May 2018 @ 1557 min203d 23h 58m
28 Oct 2017 @ 155910d 2h 2m
18 Oct 2017 @ 1357 ie37d 4h 34m
11 Sep 2017 @ 092317d 21h 41m
24 Aug 2017 @ 114215d 21h 13m
08 Aug 2017 @ 1429 ie3d 8h 11m
05 Aug 2017 @ 06181d 19h 1m
03 Aug 2017 @ 11171d 4m
02 Aug 2017 @ 11131d 1h 2m
01 Aug 2017 @ 1011 ie4d 3h 5m
28 Jul 2017 @ 0706 ie3d 20h 45m
24 Jul 2017 @ 10211d 2h 8m
23 Jul 2017 @ 0813 ie4d 16h 4m
18 Jul 2017 @ 16096h 47m
18 Jul 2017 @ 0922 ie18h 38m
17 Jul 2017 @ 144414m
17 Jul 2017 @ 143012m
17 Jul 2017 @ 1418 ie5h 59m
17 Jul 2017 @ 0819 ie1d 1h 42m
16 Jul 2017 @ 063713m
16 Jul 2017 @ 06243m 12m
16 Jul 2017 @ 06124m 10m
16 Jul 2017 @ 060212m
16 Jul 2017 @ 0550~3m 1d 29m
15 Jul 2017 @ 0521 ie12h 23m
14 Jul 2017 @ 1658 ie11h 40m
14 Jul 2017 @ 0518 ie1d 13h 57m
12 Jul 2017 @ 1521 ie1d 1h 24m
11 Jul 2017 @ 1357 ie1d 7h 17m
10 Jul 2017 @ 0640 ie23h 40m
09 Jul 2017 @ 07001d 1h 53m
08 Jul 2017 @ 0507 ie23h 15m
07 Jul 2017 @ 0552 ie1d 22h 52m
05 Jul 2017 @ 070011h 52m
04 Jul 2017 @ 1908 ie13h 10m
04 Jul 2017 @ 0558 ie2d 9h 0m
01 Jul 2017 @ 2058 ie8d 14h 7m
23 Jun 2017 @ 06511d 15h 26m
21 Jun 2017 @ 15256h 57m
21 Jun 2017 @ 0828 ie1d 12m
20 Jun 2017 @ 0816 ie14h 7m
19 Jun 2017 @ 18092d 2h 10m
17 Jun 2017 @ 1559 ie8h 28m
17 Jun 2017 @ 07314d 18h 40m
12 Jun 2017 @ 125117h 54m
11 Jun 2017 @ 1857 ie7h 45m
11 Jun 2017 @ 1112 ie1d 4h 42m
10 Jun 2017 @ 0630 ie23h 44m
09 Jun 2017 @ 06461d 27m
08 Jun 2017 @ 0619 ie12h 9m
07 Jun 2017 @ 1810 ie20h 15m
06 Jun 2017 @ 2155 ie1d 9h 48m
05 Jun 2017 @ 1207 ie19h 44m
04 Jun 2017 @ 1623 ie7h 31m
04 Jun 2017 @ 0852 ie17h 54m
03 Jun 2017 @ 1458 ie1d 7h 32m
02 Jun 2017 @ 072618h 55m
01 Jun 2017 @ 1231 ie7h 3m
01 Jun 2017 @ 0528 ie11h 20m
31 May 2017 @ 1808 ie12h 33m
31 May 2017 @ 0535 ie12h 38m
30 May 2017 @ 1657 ie4d 10h 21m
26 May 2017 @ 0636 ie17h 27m
25 May 2017 @ 13097h 13m
25 May 2017 @ 0556 ie12h 14m

Interval Statistics

Interval Count100
Min4m
Max1y 7d 21h 31m
Mean12d 2h 4m
Median1d 8m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
12563 22 Jul 2019 @ 2233 --- William bubbled in unison with start of West Triplet overflow but did not stay in eruption.
4100 18 May 2017 @ 1708 --- mhreed Intermittent bubbling.
2851 17 May 2016 @ 0540 --- JimS Three vents lightly splashing and steaming.
2836 13 May 2016 @ 0655 --- JimS Two vents were steaming and bubbling lightly.
1636 25 May 2015 @ 0622 --- JimS one vent lightly bubbling and steaming and 2 others just lightly steaming.
704 11 Jul 2011 @ 0845 --- BoekelUpload active 845 to 1241
703 10 Jul 2011 @ 1000 10 Jul 2011 @ 1054 WillBoekel 1000 to 1054
702 10 Jul 2011 @ 0521 --- BoekelUpload active 0521
No attachments for this geyser.
Baseline does not exist.