| Date: | 2021-01-15 |
| Time: | 1143 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m44s |
| Standardized Duration: | 3m 44s |
| Time Entered: | 2021-01-15 11:44:37 |
| Time Updated: | 2021-01-15 11:50:55 |
| Time Uploaded: | 2021-01-15 11:50:55 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1143:43; prediction GT 1144 | NPS 1141 |