| Date: | 2020-08-26 |
| Time: | 1736 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2020-08-26 17:46:32 |
| Time Updated: | 2020-08-26 17:46:52 |
| Time Uploaded: | 2020-08-26 20:22:25 |
| Entrant: | K.Cooper |
| Observer: | YNR and YNM seismograph. |
| Submitted to: | |
| Comments: |