| Date: | 2020-06-29 |
| Time: | 0129 E |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2020-06-29 01:42:34 |
| Time Uploaded: | 2020-06-29 01:42:34 |
| Entrant: | JSJ |
| Observer: | Norris Junction seismometer |
| Submitted to: | Geysertimes.org |
| Comments: |
| https://www.flickr.com/photos/jsjgeology/50056823953 | Norris Junction seismogram showing Steamboat Geyser's 1:29 AM major eruption on 29 June 2020. | Entrant: JSJ Time Entered:2020-06-29 02:05:24 Time Uploaded:2020-06-29 02:05:24 Submitted to:Geysertimes.org |