| Date: | 2019-07-30 |
| Time: | 0720 |
| Geyser: | Steamboat |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Major |
| Duration: | |
| Time Entered: | 2019-07-30 07:21:55 |
| Time Updated: | 2019-07-30 14:22:32 |
| Time Uploaded: | 2019-07-30 14:22:35 |
| Entrant: | CraigC |
| Observer: | |
| Submitted to: | GeyserTimes for Android |
| Comments: | 0232 minors began building, with good to strong concerted vertical minor around 0245 with heavy runoff 4 to 5. No follow up, then small jetting began that never led to anything significant before the lead-up huge minors before the eruption. Thanks CarolB for reporting details from that point. |
| Suzanne | Time Entered:2019-07-30 11:29:38 Time Uploaded:2019-07-30 11:29:42 Submitted to:GeyserTimes for Android |
| bbev | Time Entered:2019-07-30 12:43:07 Time Uploaded:2019-07-30 12:43:11 Submitted to:GeyserTimes for Android |
| rbwhitaker | Time Entered:2019-07-30 13:55:23 Time Uploaded:2019-07-30 13:55:34 Submitted to:GeyserTimes for Android |
| cb | Time Entered:2019-07-30 14:36:20 Time Uploaded:2019-07-30 14:36:22 Submitted to:GeyserTimes for Android |
| https://www.flickr.com/photos/jsjgeology/48414371236 | Norris Museum seismogram showing Steamboat Geyser's 7:20 AM major eruption on 30 July 2019. | Entrant: JSJ Time Entered:2019-07-30 18:19:36 Time Updated:2019-07-30 18:24:36 Time Uploaded:2019-07-30 18:24:35 Submitted to: |
| https://www.flickr.com/photos/jsjgeology/48418442621 | Tantalus Creek discharge graph showing Steamboat Geyser's 7:20 AM major eruption on 30 July 2019. | |
| https://www.flickr.com/photos/jsjgeology/48414372191 | Norris Junction seismogram showing Steamboat Geyser's 7:20 AM major eruption on 30 July 2019. | |
| Video of the start of Steamboat Geyser's 7:20 AM major eruption on 30 July 2019. |