| Date: | 2006-07-21 |
| Time: | 1256 |
| Geyser: | Echinus |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | 3m |
| Standardized Duration: | 3m |
| Time Entered: | 2019-03-30 21:06:33 |
| Time Uploaded: | 2019-05-13 21:38:12 |
| Entrant: | research-mab |
| Observer: | Thermal Obs Log Geo Box 143 |
| Submitted to: | Geysertimes.org |
| Comments: | temp in runoff went up from 140°F to 160°F in about an hour before eruption |