| Date: | 2017-06-08 |
| Time: | 1953 |
| Geyser: | UNNG-TGG-1 |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | ~35-40s |
| Time Entered: | 2017-06-08 23:15:09 |
| Time Uploaded: | 2017-06-08 23:15:09 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Eruption from 1953 to 1954. |