| Date: | 2021-07-05 |
| Time: | 1812:43 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | 3m07s |
| Standardized Duration: | 3m 7s |
| Time Entered: | 2021-07-05 18:13:36 |
| Time Updated: | 2021-07-05 18:19:27 |
| Time Uploaded: | 2021-07-05 18:19:27 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1810 | NPS 1807; medium |