| Date: | 1993-04-21 |
| Time: | 0949 |
| Geyser: | Old Faithful |
| Webcam: | No |
| Initial: | No |
| Long/Short: | Long |
| Duration: | 4m14s |
| Standardized Duration: | 4m 14s |
| Time Entered: | 2019-07-05 10:01:50 |
| Time Uploaded: | 2019-07-05 10:01:50 |
| Entrant: | JarnoO |
| Observer: | OFVCL-EV |
| Submitted to: | Geysertimes.org |
| Comments: | preplay 0941; height 128'; prediction 0956 |