| Date: | 2015-08-12 |
| Time: | 1643 |
| Geyser: | Cauliflower |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | N/A |
| Duration: | |
| Time Entered: | 2015-08-12 23:25:18 |
| Time Uploaded: | 2015-08-12 23:25:21 |
| Entrant: | JSJ |
| Observer: | James St. John |
| Submitted to: | |
| Comments: | Eruption from late 1643 to ~1645. Eruption start = flooding of platform. Sun-backlit steam obscured eruption itself. Water level lowered well below border after eruption. |