| Date: | 2023-06-17 |
| Time: | 1643 |
| Geyser: | UNNG-NPR-7 |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~12m |
| Standardized Duration: | ~12m |
| Time Entered: | 2023-06-17 21:52:24 |
| Time Uploaded: | 2023-06-17 21:52:24 |
| Entrant: | JSJ |
| Observer: | James St. John & Nikki LeRae |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1643 to early 1655. |