| Date: | 2019-06-25 |
| Time: | 1222 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ~4m19s |
| Standardized Duration: | ~4m 19s |
| Time Entered: | 2019-06-25 12:23:17 |
| Time Updated: | 2019-06-25 12:27:31 |
| Time Uploaded: | 2019-06-25 12:27:31 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1227 | NPS 1224 |