| Date: | 2021-06-08 |
| Time: | 1609:20 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | >3m56s |
| Standardized Duration: | >3m 56s |
| Time Entered: | 2021-06-08 16:10:42 |
| Time Updated: | 2021-06-08 16:15:41 |
| Time Uploaded: | 2021-06-08 16:15:40 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1604 | NPS 1601 |