| Date: | 2023-10-09 |
| Time: | 1817 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2023-10-09 18:18:16 |
| Time Updated: | 2023-10-09 18:20:40 |
| Time Uploaded: | 2023-10-09 18:20:41 |
| Entrant: | Kat |
| Observer: | Kat- wc |
| Submitted to: | Geysertimes.org |
| Comments: | GT and NPS prediction 1804, 1910 respectively |