| Date: | 2020-06-15 |
| Time: | 1554 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 3m48s |
| Standardized Duration: | 3m 48s |
| Time Entered: | 2020-06-15 15:54:32 |
| Time Updated: | 2020-06-15 16:04:42 |
| Time Uploaded: | 2020-06-15 16:04:42 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1556 | NPS 1553 |