| Date: | 1991-06-10 |
| Time: | 1501 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 50m |
| Standardized Duration: | 50m |
| Time Entered: | 2017-06-24 17:03:34 |
| Time Updated: | 2017-11-09 15:12:30 |
| Time Uploaded: | 2019-05-13 21:50:06 |
| Entrant: | research-mab |
| Observer: | Norris Logbooks GEO Box 5 |
| Submitted to: | Geysertimes.org |
| Comments: | 2:51 boil begins 2:53 low eruption 2:54 stops drained about 2 ft.- unusual to have 3 minors preceding a super |