| Date: | 1988-06-01 |
| Time: | 1659:04 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 56m0s |
| Standardized Duration: | 56m |
| Time Entered: | 2017-10-02 12:49:04 |
| Time Uploaded: | 2019-05-13 21:36:13 |
| Entrant: | research-mab |
| Observer: | Hutchinson field notes - box 74 |
| Submitted to: | Geysertimes.org |
| Comments: | 20m max height ~ 5m common height ~ totally drained w/weak steam phase in 98 sec |