| Date: | 2018-07-31 |
| Time: | 1654 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~3m57s |
| Standardized Duration: | ~3m 57s |
| Time Entered: | 2018-07-31 16:54:52 |
| Time Updated: | 2018-07-31 16:58:47 |
| Time Uploaded: | 2019-05-13 21:50:03 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1658 | NPS 1655 |