Preserving. . .
| Geyser: | Echinus |
| Date/Time: | 1983-05-30 @ 1800 |
| Entrant: | research-mab |
| Observer: | 1983 Norris log |
| Time Entered: | 2023-11-23 21:22:30 |
| Time Uploaded: | 2023-11-23 21:22:30 |
| Submitted to: | Geysertimes.org |
| Note: | May 30 1983 - no time noted - Portacorder record for ~!24 hours 1800 May 29 to 1800 May 30 – Average interval 45 min but… 3 Styles of eruption a. minor: (dur 2 ½-3 min, occur 40-50 min after end of super, interval after minor is 21/22 minutes) b. “normal” average interval 40-50 min, dur ~8-12 c. super: interval irregular (3 in 24 hours) dur 44-51 min. Overall D= 2½ – 51 min I= 21-99 min Definite correlation with length of eruption and length of interval. |