| Date: | 2023-02-11 |
| Time: | 1501 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2023-02-11 15:03:06 |
| Time Updated: | 2023-02-11 15:05:09 |
| Time Uploaded: | 2023-02-11 15:05:09 |
| Entrant: | Delta4Heavy85 |
| Observer: | CalebD |
| Submitted to: | Geysertimes.org |
| Comments: | GT and NPS predictions 1454 and 1500 |