| Date: | 2018-06-04 |
| Time: | 1646 |
| Geyser: | Mugwump |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2018-06-04 22:55:56 |
| Time Updated: | 2018-06-29 16:30:55 |
| Time Uploaded: | 2018-06-29 16:30:47 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | First burst at 1646, with thumps. Second burst at ~mid-1647. See attachment. |
| https://www.flickr.com/photos/jsjgeology/28178678287 | Photo (out of 8) of Mugwump Geyser's 4:46 to 4:47 PM eruption on 4 June 2018. | Entrant: JSJ Time Entered:2020-07-25 19:11:16 Time Uploaded:2020-07-25 19:11:16 Submitted to:Geysertimes.org |