| Date: | 1973-05-23 |
| Time: | 1103:20 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 2m35s |
| Standardized Duration: | 2m 35s |
| Time Entered: | 2017-09-08 07:47:49 |
| Time Uploaded: | 2019-05-13 21:44:03 |
| Entrant: | research-mab |
| Observer: | 1973 log |
| Submitted to: | Geysertimes.org |
| Comments: | ~30 spouts highest to 45’- pool drained to low water in less than 1min |