| Date: | 2021-07-07 |
| Time: | 1157:50 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m11s |
| Standardized Duration: | 4m 11s |
| Time Entered: | 2021-07-07 11:58:49 |
| Time Updated: | 2021-07-07 12:05:43 |
| Time Uploaded: | 2021-07-07 12:05:41 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1201 | NPS 1158 |