| Date: | 2012-02-21 |
| Time: | 0739 |
| Geyser: | Lion |
| Webcam: | Yes |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2012-02-21 08:39:13 |
| Time Updated: | 2012-02-21 08:42:23 |
| Time Uploaded: | 2012-02-21 08:42:23 |
| Entrant: | vw |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preceded by a minor roar at 0738 that wasn\'t sustained |