| Date: | 2021-08-21 |
| Time: | 1932:40 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | >3m 38s |
| Standardized Duration: | >3m 38s |
| Time Entered: | 2021-08-21 19:33:24 |
| Time Updated: | 2021-08-21 19:46:07 |
| Time Uploaded: | 2021-08-21 19:46:05 |
| Entrant: | SantaFe108 |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | Did not get prediction before it refreshed, it was within the window. |