| Date: | 2017-10-19 |
| Time: | 1818 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m26s |
| Standardized Duration: | 4m 26s |
| Time Entered: | 2017-10-19 18:18:49 |
| Time Updated: | 2017-10-19 18:23:52 |
| Time Uploaded: | 2019-05-13 21:43:33 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 1808; prediction GT 1810 | NPS 1818 |