| Date: | 2017-08-08 |
| Time: | 1830 |
| Geyser: | Fan and Mortar Regular Cycle |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~73m |
| 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 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| 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. | Entrant: JSJ Time Entered:2017-09-02 17:06:20 Time Uploaded:2017-09-02 17:06:20 Submitted to:Geysertimes.org |