| Date: | 2021-08-27 |
| Time: | 1930:42 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m07s |
| Standardized Duration: | 4m 7s |
| Time Entered: | 2021-08-27 19:31:19 |
| Time Updated: | 2021-08-27 19:37:43 |
| Time Uploaded: | 2021-08-27 19:37:44 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1931 | NPS 1930 |