| Date: | 2020-08-03 |
| Time: | 0957 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2020-08-03 10:07:31 |
| Time Updated: | 2020-08-03 10:09:28 |
| Time Uploaded: | 2020-08-03 16:39:57 |
| Entrant: | K.Cooper |
| Observer: | YNM and YNR seismographs. |
| Submitted to: | Geysertimes.org |
| Comments: |