| Date: | 2019-08-01 |
| Time: | 1934 |
| Geyser: | Mugwump |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2019-08-01 19:44:39 |
| Time Uploaded: | 2019-08-01 19:44:39 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | Geysertimes.org |
| Comments: | Closed interval; first burst wimpy + thumps; second burst larger + thumps. |