| Date: | 2015-08-08 |
| Time: | 1848 |
| Geyser: | Gemini |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 1m14s |
| Standardized Duration: | 1m 14s |
| Time Entered: | 2015-08-08 23:19:58 |
| Time Uploaded: | 2019-05-13 21:40:12 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Eruption from 1848 + 08s to 1849 + 22s. Ninth of a series of 9 Gemini eruptions from 1725 to 1849. |
| https://www.flickr.com/photos/jsjgeology/21442161734 | Photo (1 of 7) of Gemini Geyser's 6:48 to 6:49 PM eruption on 8 August 2015. |