Last Known Eruption
206d 13h 27m ago

Latest Eruptions

Eruption DurationInterval
31 Oct 2017 @ 164535d 5h 2m
26 Sep 2017 @ 114312d 55m
14 Sep 2017 @ 10481m 6s 37m
14 Sep 2017 @ 10111m 8s 2d 20h 27m
11 Sep 2017 @ 13441d 22h 41m
09 Sep 2017 @ 1503<1m 2d 22h 55m
06 Sep 2017 @ 160854m
06 Sep 2017 @ 15141d1h 21m
06 Sep 2017 @ 135322m
06 Sep 2017 @ 133136m
06 Sep 2017 @ 125522h 37m
05 Sep 2017 @ 1418 maj38m
05 Sep 2017 @ 1340 maj27m
05 Sep 2017 @ 1313 min26m
05 Sep 2017 @ 1247 maj19h 8m
04 Sep 2017 @ 173930s 54m
04 Sep 2017 @ 1645 maj30s 23m
04 Sep 2017 @ 1622 min20s 35m
04 Sep 2017 @ 1547 maj21m
04 Sep 2017 @ 1526 min23m
04 Sep 2017 @ 1503 maj23m
04 Sep 2017 @ 1440 min26m
04 Sep 2017 @ 1414 maj23m
04 Sep 2017 @ 1351 min33m
04 Sep 2017 @ 1318 maj18h 7m
03 Sep 2017 @ 19111m 42m
03 Sep 2017 @ 18291m 2h 5m
03 Sep 2017 @ 16242d 3h 4m
01 Sep 2017 @ 1320<1m 40m
01 Sep 2017 @ 12402m 43m
01 Sep 2017 @ 1157 ns2m 6d 15h 36m
25 Aug 2017 @ 202121d 23m
04 Aug 2017 @ 19582d 4h 40m
02 Aug 2017 @ 151815m
02 Aug 2017 @ 150311m
02 Aug 2017 @ 145220m
02 Aug 2017 @ 143217m
02 Aug 2017 @ 141518m
02 Aug 2017 @ 135716m
02 Aug 2017 @ 134127d 23h 33m
05 Jul 2017 @ 14083d 2h 35m
02 Jul 2017 @ 113311m
02 Jul 2017 @ 112213m
02 Jul 2017 @ 110911m
02 Jul 2017 @ 105812d 55m
20 Jun 2017 @ 10035d 19h 28m
14 Jun 2017 @ 1435<30s 3h 25m
14 Jun 2017 @ 111021h 50m
13 Jun 2017 @ 13203d 22h 16m
09 Jun 2017 @ 150440s 3d 22h 10m
05 Jun 2017 @ 1654~0.5m 31m
05 Jun 2017 @ 1623~0.5m 23m
05 Jun 2017 @ 1600~0.5m 20m
05 Jun 2017 @ 1540~0.5m 23m
05 Jun 2017 @ 1517~0.5m 25m
05 Jun 2017 @ 1452~0.5m 22m
05 Jun 2017 @ 1430~0.5m 29m
05 Jun 2017 @ 1401~0.5m 23m
05 Jun 2017 @ 1338~0.5m 55m
05 Jun 2017 @ 1243~0.5m 32m
05 Jun 2017 @ 1211~0.5m 19h 54m
04 Jun 2017 @ 16176h 15m
04 Jun 2017 @ 100222h 13m
03 Jun 2017 @ 114923m
03 Jun 2017 @ 112620m
03 Jun 2017 @ 110648m
03 Jun 2017 @ 1018Less than a minute1d 14h 48m
01 Jun 2017 @ 1930<0.5m 22m
01 Jun 2017 @ 1908<0.5m 22m
01 Jun 2017 @ 1846<0.5m 16m
01 Jun 2017 @ 1830<0.5m 20m
01 Jun 2017 @ 1810~41s 24m
01 Jun 2017 @ 1746<0.5m 2d 5h 23m
30 May 2017 @ 12231h 37m
30 May 2017 @ 10463h 36m
30 May 2017 @ 07101d 16h 12m
28 May 2017 @ 14581m 5h 29m
28 May 2017 @ 09294d 17h 19m
23 May 2017 @ 16101m 36m
23 May 2017 @ 153424m
23 May 2017 @ 151016m
23 May 2017 @ 14549y 306d 42m
24 Jul 2007 @ 14122h 51m
24 Jul 2007 @ 112122h 56m
23 Jul 2007 @ 12251h 15m
23 Jul 2007 @ 11101d 22h 50m
21 Jul 2007 @ 122055m
21 Jul 2007 @ 112519h 39m
20 Jul 2007 @ 15461y 333d 22h 15m
20 Aug 2005 @ 173138d 16m
13 Jul 2005 @ 171517d 6h 0m
26 Jun 2005 @ 111520h 40m
25 Jun 2005 @ 14354h 20m
25 Jun 2005 @ 10151d 21h 0m
23 Jun 2005 @ 13151d 3h 0m
22 Jun 2005 @ 10154d 21h 5m
17 Jun 2005 @ 13103d 23h 50m
13 Jun 2005 @ 13208d 21h 50m
04 Jun 2005 @ 15304h 10m
04 Jun 2005 @ 112020m

Interval Statistics

Interval Count100
Min11m
Max9y 306d 42m
Mean45d 7h 44m
Median55m

Latest Notes

Note IDStart Time (US/Mountain)End Time (US/Mountain)EntrantNote
4537 25 Jul 2017 @ 1844 --- JSJ Damp runoff areas. Didn't stay to watch for eruptions (boardwalk closed for construction).
4123 23 May 2017 @ 0842 --- Janet White Hot, full, boiling and the runoff channel is wet. Runoff channel carved all the way to the lower boardwalk.
4101 19 May 2017 @ 1805 --- Tara Looked post eruptive.
EntrySourceLinkComment
05 Jun 2017 @ 1243 JSJ https://www.youtube.com/watch?v=M_9OOpeSwvs#t=5m58s Video (time stamp 5:58 to 6:53) of Ledge Spring's 12:43 to 12:44 PM eruption on 5 June 2017. The previous clip & the following 9 clips show other eruptions that afternoon.
01 Jun 2017 @ 1908 JSJ https://www.youtube.com/watch?v=M_9OOpeSwvs#t=2m59s Video (time stamp 2:59 to 3:40) of Ledge Spring's 7:08 to 7:09 PM eruption on 1 June 2017. The previous 3 clips & the following clip show other eruptions that evening.
05 Jun 2017 @ 1654 JSJ https://www.flickr.com/photos/jsjgeology/35324545101 Photo (out of 8) of Ledge Spring's 4:54 PM eruption on 5 June 2017.
05 Jun 2017 @ 1623 JSJ https://www.flickr.com/photos/jsjgeology/35414575446 Photo (1 of 5) of Ledge Spring's 4:23 PM eruption on 5 June 2017.
01 Jun 2017 @ 1908 JSJ https://www.flickr.com/photos/jsjgeology/35286506702 Photo (out of 11) of Ledge Spring's 7:08 to 7:09 PM eruption on 1 June 2017.
01 Jun 2017 @ 1846 JSJ https://www.flickr.com/photos/jsjgeology/35286199072 Photo (out of 12) of Ledge Spring's 6:46 PM eruption on 1 June 2017.
01 Jun 2017 @ 1830 JSJ https://www.flickr.com/photos/jsjgeology/35285663602 Photo (out of 7) of Ledge Spring's 6:30 PM eruption on 1 June 2017.
Baseline does not exist.


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