| Date: | 2018-07-09 |
| Time: | 1134 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~3m39s |
| Standardized Duration: | ~3m 39s |
| Time Entered: | 2018-07-09 11:34:56 |
| Time Updated: | 2018-07-09 11:38:42 |
| Time Uploaded: | 2019-05-13 21:45:14 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1134 | NPS 1131 |