| Date: | 2017-12-08 |
| Time: | 2056 ns (?) |
| Geyser: | Grand |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Grand Code: | --- |
| Time Entered: | 2017-12-09 09:16:21 |
| Time Updated: | 2017-12-09 09:30:50 |
| Time Uploaded: | 2017-12-09 09:29:32 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Dark. Subtle steam plume in the right place for ~~10 minutes. Could be in eruption (?). |