| Date: | 2018-05-21 |
| Time: | 0821 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ±4m07s |
| Time Entered: | 2018-05-21 08:21:28 |
| Time Updated: | 2018-05-21 08:25:38 |
| Time Uploaded: | 2018-05-21 08:25:39 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0824; attempt short, rebound @ ±1m49s |