| Date: | 1984-09-26 |
| Time: | 1435 |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 20m |
| Standardized Duration: | 20m |
| Time Entered: | 2015-10-09 13:06:05 |
| Time Uploaded: | 2019-05-13 21:47:56 |
| Entrant: | Micah Kipple |
| Observer: | Paperiello Norris Report |
| Submitted to: | |
| Comments: | Rocco writes: "The eruption on September 26th was said to be an extra powerful one by those who saw it." |