| Date: | 2015-05-21 |
| Time: | 1409 |
| Geyser: | Vixen |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3m53s |
| Standardized Duration: | 3m 53s |
| Time Entered: | 2015-05-21 23:29:33 |
| Time Uploaded: | 2019-05-13 21:47:47 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1409 + 02s to 1412 + 55s. |