| Date: | 2021-01-24 |
| Time: | 1151 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m51s |
| Standardized Duration: | 3m 51s |
| Time Entered: | 2021-01-24 11:52:03 |
| Time Updated: | 2021-01-24 12:00:14 |
| Time Uploaded: | 2021-01-24 12:00:15 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1151:38; prediction GT 1138 | NPS 1135 |