| Date: | 2018-05-01 |
| Time: | 1546 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | ±3m50s |
| Time Entered: | 2018-05-01 15:46:27 |
| Time Updated: | 2018-05-01 15:50:37 |
| Time Uploaded: | 2018-05-01 15:50:37 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1533 | NPS 1530 |