| Date: | 2021-10-10 |
| Time: | 1724 |
| Geyser: | UNNG-GHG-18 |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~1m 33s |
| Standardized Duration: | ~1m 33s |
| Time Entered: | 2021-10-10 17:34:15 |
| Time Uploaded: | 2021-10-10 17:34:15 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption was nearly gone but regained vigor at ~1m 17s and finished normally. |