| Date: | 2021-07-07 |
| Time: | 1844:12 |
| Geyser: | Old Faithful |
| Webcam: | Yes |
| Initial: | No |
| Long/Short: | N/A |
| Duration: | 2m53s |
| Standardized Duration: | 2m 53s |
| Time Entered: | 2021-07-07 18:45:17 |
| Time Updated: | 2021-07-07 18:55:05 |
| Time Uploaded: | 2021-07-07 18:55:04 |
| Entrant: | JarnoO |
| Observer: | |
| Submitted to: | |
| Comments: | prediction GT 1835 | NPS 1832; medium; looked it was sustaining for a long but suddenly everything was gone, not even final spray. Steam slowly subsided |