| Date: | 2017-10-11 |
| Time: | 1334 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m30s < d < 4m45s |
| Time Entered: | 2017-10-11 13:40:03 |
| Time Uploaded: | 2017-10-11 13:40:19 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction NPS 1333; very nice start |