| Date: | 2020-07-30 |
| Time: | 1251 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m08s |
| Standardized Duration: | 4m 8s |
| Time Entered: | 2020-07-30 12:52:08 |
| Time Updated: | 2020-07-30 13:07:36 |
| Time Uploaded: | 2020-07-30 13:07:35 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1252 | NPS 1248 |