| Date: | 2017-12-10 |
| Time: | 0314 (?) |
| Geyser: | Lion |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2017-12-10 09:25:31 |
| Time Uploaded: | 2017-12-10 09:25:31 |
| Entrant: | JarnoO |
| Observer: | GOSA Overnight Captures |
| Submitted to: | Geysertimes.org |
| Comments: | based on top of steam plume near webcam's upper limit |