| Date: | 1973-05-21 |
| Time: | 1945 |
| Geyser: | Ebony |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | 76s |
| Standardized Duration: | 1m 16s |
| Time Entered: | 2017-09-08 07:47:49 |
| Time Uploaded: | 2019-05-13 21:47:25 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Submitted to: | |
| Comments: | 4-6 ft |