| Date: | 2016-06-04 |
| Time: | 1641 |
| Geyser: | East Mustard |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2016-06-04 22:13:43 |
| Time Uploaded: | 2016-06-04 22:13:43 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Eruption from 1641 (= first small splashes from rising pool) to 1644. |