| Date: | 2015-12-21 |
| Time: | 2234 |
| Geyser: | Lion |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2015-12-22 00:37:57 |
| Time Updated: | 2015-12-22 00:38:50 |
| Time Uploaded: | 2015-12-22 00:38:50 |
| Entrant: | DaveM |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | There was a less then 1m minor at 2230 |