| Date: | 2020-07-23 |
| Time: | 0857 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | 3m29s |
| Standardized Duration: | 3m 29s |
| Time Entered: | 2020-07-23 08:57:36 |
| Time Updated: | 2020-07-23 09:11:08 |
| Time Uploaded: | 2020-07-23 09:11:09 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0901 | NPS 0858; medium |