| Date: | 2017-12-05 |
| Time: | 2247 |
| Geyser: | Lion |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-12-05 22:50:00 |
| Time Updated: | 2017-12-05 22:53:17 |
| Time Uploaded: | 2017-12-05 22:53:18 |
| Entrant: | nails |
| Observer: | |
| Submitted to: | |
| Comments: | Longer duration than the 2241 eruption |