| Date: | 2020-10-21 |
| Time: | 1358 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m02s |
| Standardized Duration: | 4m 2s |
| Time Entered: | 2020-10-21 13:59:17 |
| Time Updated: | 2020-10-21 14:05:54 |
| Time Uploaded: | 2020-10-21 14:05:53 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | 1358:49; prediction GT 1355 | NPS 1352 |