| Date: | 2018-06-01 |
| Time: | 1858 |
| Geyser: | UNNG-WDG-1 |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~13s |
| Standardized Duration: | ~13s |
| Time Entered: | 2018-06-01 22:03:57 |
| Time Updated: | 2018-06-01 22:10:33 |
| Time Uploaded: | 2019-05-13 21:46:15 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Eruption from 1858 + 21s to 1858 + ~34s. Separate eruption at 1901 (d=~14s; 1901+~40s to 1901+~54s). |