| Date: | 2020-12-01 |
| Time: | 1502 ns |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | |
| Time Entered: | 2020-12-01 15:04:17 |
| Time Updated: | 2020-12-01 16:45:43 |
| Time Uploaded: | 2020-12-01 16:45:43 |
| Entrant: | JarnoO |
| Observer: | OFVEC static |
| Submitted to: | |
| Comments: | prediction GT 1500; first 1502 frame preplay (possibly immediately leading up to eruption); second 1502 frame at peak |