| Date: | 2020-09-01 |
| Time: | 2035 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2020-09-01 20:46:32 |
| Time Updated: | 2020-09-02 07:14:36 |
| Time Uploaded: | 2020-09-02 07:14:37 |
| Entrant: | K.Cooper |
| Observer: | YNR and YNM Seismographs. |
| Submitted to: | Geysertimes.org |
| Comments: | The spectrogram appears positive. Signal so far has been short, leaving as questionable for now. 99% sure its Steamboat as of 2133. |