| Date: | 2017-10-19 |
| Time: | 0527 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m28s < d < 4m00s |
| Time Entered: | 2017-10-19 05:28:17 |
| Time Updated: | 2017-10-19 05:32:02 |
| Time Uploaded: | 2017-10-19 05:32:01 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0538 |