| Date: | 2020-05-21 |
| Time: | 0728 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Short |
| Duration: | 2m10s |
| Standardized Duration: | 2m 10s |
| Time Entered: | 2020-05-21 07:28:50 |
| Time Updated: | 2020-05-21 07:32:58 |
| Time Uploaded: | 2020-05-21 07:32:59 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0734 |