Yellowstone Volcano Eruption Date 2025 Calendar. During march 2025, the university of utah seismograph stations, responsible for the operation and analysis of the yellowstone seismic network, located 96 earthquakes in the. Yellowstone volcano observatory scientists continue to collect data from the black diamond pool area of biscuit basin, where a hydrothermal explosion took place on july 23, 2025.
The brief july 23 event was a classic example of a. Hundred feet into the air.