| Date: | 2018-09-29 |
| Time: | 1725 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m25s |
| Standardized Duration: | ~4m 25s |
| Time Entered: | 2018-09-29 17:25:57 |
| Time Updated: | 2018-09-29 17:30:20 |
| Time Uploaded: | 2019-05-13 21:45:43 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 1725; prediction GT 1747 | NPS 1744 |