| Date: | 2015-08-10 |
| Time: | 1616 |
| Geyser: | Lion |
| Webcam: | No |
| Initial: | Yes |
| Major/Minor: | N/A |
| Duration: | ~6m |
| Standardized Duration: | ~6m |
| Time Entered: | 2015-08-10 22:17:46 |
| Time Updated: | 2015-09-07 16:00:13 |
| Time Uploaded: | 2019-05-13 21:40:46 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1616 to 1622. # 1 of series. |