Numerating. . .
| Geyser: | Echinus |
| Date/Time: | 1987-07-07 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1987 Annual Report |
| Time Entered: | 2021-11-27 20:52:14 |
| Time Updated: | 2021-11-27 20:54:40 |
| Time Uploaded: | 2021-11-27 20:54:42 |
| Submitted to: | |
| Note: | 7/7/1987 Regular eruptions I~45m d~8m May-June then 6-22 thru 7-7-observed to have at least one lengthy eruption per day I=46-65min and D still average 8min. After 7-11 more than one “Super” per day. Those cited 7-12 thru 7-29 did not list the minors following a major. “By 8/1 Echinus appeared to have returned to an eruptive pattern similar to that of 6/22 through 7/1. - -See Peter Allen 1987 Annual report for more information. - see also 8-1 Note |