| Date: | 2018-12-29 |
| Time: | 1435 |
| Geyser: | UNNG-GHG-5 |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-12-30 03:18:54 |
| Time Updated: | 2018-12-30 03:20:26 |
| Time Uploaded: | 2018-12-30 03:19:43 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | "Grove Geyser". Start time from GOSA playback. |