| Date: | 2020-09-23 |
| Time: | 0918 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2020-09-23 09:18:42 |
| Time Updated: | 2020-09-23 09:23:52 |
| Time Uploaded: | 2020-09-23 09:23:52 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 0922 | NPS 0919; duration unknown due to cam outage |