| Date: | 2019-11-08 |
| Time: | 0359 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2019-11-08 04:38:18 |
| Time Updated: | 2019-11-08 04:39:34 |
| Time Uploaded: | 2019-11-08 04:39:35 |
| Entrant: | CraigC |
| Observer: | |
| Submitted to: | |
| Comments: |
| https://www.flickr.com/photos/jsjgeology/49033249391 | Norris Museum seismogram showing Steamboat Geyser's 3:59 AM major eruption on 8 November 2019. | |
| https://www.flickr.com/photos/jsjgeology/49032746238 | Norris Junction seismogram showing Steamboat Geyser's 3:59 AM major eruption on 8 November 2019. | |
| https://www.flickr.com/photos/jsjgeology/49034946302 | Tantalus Creek discharge graph showing Steamboat Geyser's 3:59 AM major eruption on 8 November 2019. |