| Date: | 2021-12-14 |
| Time: | 1300 A |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | |
| Time Entered: | 2021-12-14 13:47:01 |
| Time Uploaded: | 2021-12-14 13:47:03 |
| Entrant: | ltgangi |
| Observer: | lgangi |
| Submitted to: | GeyserTimes for Android |
| Comments: | snow conditions made it difficult to tell exactly when OF erupted |