| Date: | 2020-10-17 |
| Time: | 1635 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m44s |
| Standardized Duration: | 4m 44s |
| Time Entered: | 2020-10-17 16:35:35 |
| Time Updated: | 2020-10-17 16:45:13 |
| Time Uploaded: | 2020-10-17 16:45:13 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1635:08; prediction GT 1629 | NPS 1626; large preplay 1621:16 10s & 1621:29 23s |