| Date: | 2019-07-20 |
| Time: | 0855 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m00s |
| Standardized Duration: | ~4m 0s |
| Time Entered: | 2019-07-20 08:56:12 |
| Time Updated: | 2019-07-20 09:00:24 |
| Time Uploaded: | 2019-07-20 09:00:23 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 0901 | NPS 0858 |