| Date: | 1992-06-08 |
| Time: | 1656 |
| Geyser: | Three Sisters |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-08-24 15:32:52 |
| Time Updated: | 2020-10-23 06:55:44 |
| Time Uploaded: | 2020-10-23 06:55:44 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | |
| Comments: | UNNG vent in Three Sisters |