| Date: | 1987-07-12 |
| Time: | 1625 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 34m |
| Standardized Duration: | 34m |
| Time Entered: | 2021-11-27 21:11:44 |
| Time Uploaded: | 2021-11-27 21:11:45 |
| Entrant: | research-mab |
| Observer: | 1987 Annual Rept |
| Submitted to: | Geysertimes.org |
| Comments: | minors not recorded |