|Geyser:||Fan and Mortar Regular Cycle|
|Standardized Duration:||~1h 13m|
|Time Entered:||2017-09-02 17:03:29|
|Time Updated:||2017-09-02 17:08:18|
|Time Uploaded:||2019-05-13 21:45:37|
|Observer:||James St. John|
|Comments:||Fan Geyser's River Vent & High Vent on at 1830. Fan Geyser's Gold Vent - first low splashing at 1831. 1848 - High & Gold Vents rather wimply (& have been); no Angle Vent yet. 1851 - High & Gold Vents variable but occasionally stronger. 1851 - Angle Vent on. 1851-onward - High & Gold & Angle have decent water levels. 1917 - High & Gold & Angle have variable water levels (they have been), with pauses. 1932 - quieting down - River Vent is still on, but High & Gold & Angle have no water. 1933 - intermittent low splashing from High Vent. 1933 - all vents off, with passive steaming only. Angle Vent splashing from 1936 to 1941 & also 1943. Angle Vent done at 1943. Entire cycle captured on time lapse - see attachment.|
|Time lapse video of 2 regular cycles of Fan & Mortar Geysers. The 6:30 to 7:43 PM regular cycle starts at time stamp 0:52 in the video.|
Time Entered:2017-09-02 17:06:20
Time Uploaded:2017-09-02 17:06:20
All data is shown in US/Mountain timezone unless specified otherwise.
GeyserTimes.org is not affiliated with the National Park Service, but it is "for the benefit and enjoyment of the people".
If you have any questions or comments please contact: firstname.lastname@example.org
© Copyright 2011-2019