| Date: | 2018-09-15 |
| Time: | 0844 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | <4m26s |
| Standardized Duration: | <4m 26s |
| Time Entered: | 2018-09-15 08:44:59 |
| Time Updated: | 2018-09-15 08:49:45 |
| Time Uploaded: | 2019-05-13 21:46:09 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 0840 | NPS 0845 |