| Date: | 2023-12-29 |
| Time: | 0857 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Short |
| Duration: | |
| Time Entered: | 2023-12-29 08:57:45 |
| Time Updated: | 2023-12-29 09:02:23 |
| Time Uploaded: | 2023-12-29 09:02:24 |
| Entrant: | Kat |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | GT and NPS predictions 0845, 0847 respectively |