| Date: | 2021-07-10 |
| Time: | 1239:59 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Short |
| Duration: | 1m59s |
| Standardized Duration: | 1m 59s |
| Time Entered: | 2021-07-10 12:40:38 |
| Time Updated: | 2021-07-10 12:45:12 |
| Time Uploaded: | 2021-07-10 12:45:09 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1239 | NPS 1236 |