| Date: | 2025-07-10 |
| Time: | 1546 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Short |
| Duration: | 2m 4s |
| Standardized Duration: | 2m 4s |
| Time Entered: | 2025-07-10 15:47:27 |
| Time Updated: | 2025-07-10 15:50:43 |
| Time Uploaded: | 2025-07-10 15:50:43 |
| Entrant: | novakg |
| Observer: | Gary Novak |
| Submitted to: | Geysertimes.org |
| Comments: | GT: 1550 NPS: 1557 This could have been timed slightly differently. It was a very slow start to the eruption. I was definitely a short. |