| Date: | 2020-09-11 |
| Time: | 1135 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m02s |
| Standardized Duration: | 4m 2s |
| Time Entered: | 2020-09-11 11:36:20 |
| Time Updated: | 2020-09-11 11:42:58 |
| Time Uploaded: | 2020-09-11 11:42:59 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1132 | NPS 1129 |