| Date: | 2015-05-20 |
| Time: | 1228 |
| Geyser: | Vixen |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 6m23s |
| Standardized Duration: | 6m 23s |
| Time Entered: | 2015-05-21 05:45:09 |
| Time Updated: | 2015-05-21 06:06:12 |
| Time Uploaded: | 2019-05-13 21:43:59 |
| Entrant: | MAB |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | long interval following the previous short duration, platform really dried off |