| Date: | 2025-08-12 |
| Time: | 2027 E |
| Geyser: | Black Diamond Pool |
| Webcam: | No |
| Initial: | No |
| Major/Minor: | Minor |
| Duration: | |
| Time Entered: | 2025-08-13 10:44:24 |
| Time Updated: | 2025-08-13 10:46:22 |
| Time Uploaded: | 2025-08-13 10:46:23 |
| Entrant: | mhreed |
| Observer: | YBB |
| Submitted to: | Geysertimes.org |
| Comments: | New station YBB is now streaming public seismic and infrasound data. This was a very small, single-burst eruption picked up on seismic and infrasound. At the risk of infuriating the gazing community I'm marking this as a minor to distinguish it from other eruptions since the hydrothermal explosion. Per the webcam, water level in the pool barely dropped (different from what happens after larger eruptions). |