| Date: | 2020-06-20 |
| Time: | 1121 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | >3m43s |
| Standardized Duration: | >3m 43s |
| Time Entered: | 2020-06-20 11:22:15 |
| Time Updated: | 2020-06-20 11:31:09 |
| Time Uploaded: | 2020-06-20 11:31:09 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1127 | NPS 1124 |