| Date: | 2020-11-12 |
| Time: | 1227 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~3m47s |
| Standardized Duration: | ~3m 47s |
| Time Entered: | 2020-11-12 12:28:50 |
| Time Updated: | 2020-11-12 12:35:37 |
| Time Uploaded: | 2020-11-12 12:35:38 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | ±1227:36 (icicle preventing direct view of vent); prediction GT 1224 |