| Date: | 2019-10-30 |
| Time: | 1553 |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2019-10-30 18:06:08 |
| Time Uploaded: | 2019-10-30 18:06:08 |
| Entrant: | aftryka |
| Observer: | Franci, Steve C, Dave K |
| Submitted to: | |
| Comments: | Preceded by an hour of active play with multiple verticals. |
| https://www.flickr.com/photos/jsjgeology/48989180311 | Norris Museum seismogram showing Steamboat Geyser's 3:53 PM major eruption on 30 October 2019. | |
| https://www.flickr.com/photos/jsjgeology/48989684852 | Tantalus Creek discharge graph showing Steamboat Geyser's 3:53 PM major eruption on 30 October 2019. |