| Date: | 2015-08-07 |
| Time: | 1825 |
| Geyser: | Tardy |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 1-2m |
| Time Entered: | 2015-08-08 00:21:30 |
| Time Updated: | 2015-10-03 20:39:44 |
| Time Uploaded: | 2015-10-03 18:39:26 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1825 to late 1826. |