| Date: | 2019-06-12 |
| Time: | 1351 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m33s |
| Standardized Duration: | ~4m 33s |
| Time Entered: | 2019-06-12 13:52:17 |
| Time Updated: | 2019-06-12 13:56:54 |
| Time Uploaded: | 2019-06-12 13:56:53 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | Geysertimes.org |
| Comments: | prediction GT 1402 | NPS 1359 |