| Date: | 2020-08-03 |
| Time: | 0957 |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | 36m |
| Standardized Duration: | 36m |
| Time Entered: | 2020-08-03 10:00:53 |
| Time Updated: | 2020-08-03 20:50:45 |
| Time Uploaded: | 2020-08-03 20:50:49 |
| Entrant: | cb |
| Observer: | Suzanne &HK, William, Luke, Don, Ben & Brady VL, Ryan, Tara, Bill & I. |
| Submitted to: | GeyserTimes for Android |
| Comments: | This one's for Tom! Some nice SV fountaining with good runoff preceding the eruption but mostly just started out of no where! Shocked us all! steam phase @ 1033. |
| Tara | Time Entered:2020-08-03 13:55:02 Time Uploaded:2020-08-03 13:55:06 Submitted to:GeyserTimes for Android |
| Suzanne | Time Entered:2020-08-03 14:29:17 Time Uploaded:2020-08-03 14:58:34 Submitted to:GeyserTimes for Android |
| ldgordon | Time Entered:2020-08-15 11:40:48 Time Uploaded:2020-08-15 11:40:49 Submitted to:GeyserTimes for Android |
| https://www.flickr.com/photos/jsjgeology/50186896251 | Norris Museum seismogram showing Steamboat Geyser's 9:57 AM major eruption on 3 August 2020. | |
| https://www.flickr.com/photos/jsjgeology/50187149172 | Norris Junction seismogram showing Steamboat Geyser's 9:57 AM major eruption on 3 August 2020. | |
| https://www.flickr.com/photos/jsjgeology/50187149122 | Tantalus Creek discharge graph showing Steamboat Geyser's 9:57 AM major eruption on 3 August 2020. | |
| Video of eruption taken by Tara Cross. |