| Date: | 2020-09-29 |
| Time: | 1523 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | >4m11s |
| Standardized Duration: | >4m 11s |
| Time Entered: | 2020-09-29 15:24:02 |
| Time Updated: | 2020-09-29 15:36:17 |
| Time Uploaded: | 2020-09-29 15:36:18 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1523:48; prediction GT 1536 | NPS 1533; within 15s of start |