| Date: | 2018-09-12 |
| Time: | 1115 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m06s |
| Standardized Duration: | ~4m 6s |
| Time Entered: | 2018-09-12 11:15:18 |
| Time Updated: | 2018-09-12 11:19:33 |
| Time Uploaded: | 2019-05-13 21:38:54 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1116 | NPS 1113 |