| Date: | 2015-10-31 |
| Time: | 1655 |
| Geyser: | Vixen |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 6m14s |
| Standardized Duration: | 6m 14s |
| Time Entered: | 2015-10-31 20:22:49 |
| Time Uploaded: | 2019-05-13 21:45:19 |
| Entrant: | MAB |
| Observer: | MA Gordon Emily |
| Submitted to: | Geysertimes.org |
| Comments: | sudden start - definite closed interval |