| Date: | 2021-04-27 |
| Time: | 1059:36 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m12s |
| Standardized Duration: | 4m 12s |
| Time Entered: | 2021-04-27 11:00:24 |
| Time Updated: | 2021-04-27 11:07:15 |
| Time Uploaded: | 2021-04-27 11:07:15 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1100 | NPS 1057 |