| Date: | 2021-08-24 |
| Time: | 1742 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m 10s |
| Standardized Duration: | ~4m 10s |
| Time Entered: | 2021-08-24 17:46:03 |
| Time Updated: | 2021-08-24 17:51:01 |
| Time Uploaded: | 2021-08-24 19:09:43 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Prediction: NPS 19:44 / GT 19:46 |