| Date: | 2018-07-01 |
| Time: | 0550 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ±4m03s |
| Time Entered: | 2018-07-01 05:51:15 |
| Time Updated: | 2018-07-01 05:55:22 |
| Time Uploaded: | 2018-07-01 05:55:22 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0553; attempt short, rebound @ ±1m43s |