| Date: | 2021-10-20 |
| Time: | 2119 ns |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2021-10-21 12:15:01 |
| Time Updated: | 2021-10-21 12:18:58 |
| Time Uploaded: | 2021-10-21 12:18:59 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | GOSA Overnight. Shadow of steam plume visible. |