| Date: | 2020-06-23 |
| Time: | 1426 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ≥4m04s |
| Time Entered: | 2020-06-23 14:30:39 |
| Time Updated: | 2020-06-23 14:38:47 |
| Time Uploaded: | 2020-06-23 14:38:47 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1437 | NPS 1434; camera outage just before eruption ended |