| Date: | 2021-06-17 |
| Time: | 1559:42 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Short |
| Duration: | 1m57s |
| Standardized Duration: | 1m 57s |
| Time Entered: | 2021-06-17 16:01:38 |
| Time Updated: | 2021-06-17 16:06:50 |
| Time Uploaded: | 2021-06-17 16:06:52 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1603 | NPS 1600 |