Yellowstone Eruption July 2024 Date. โ at around 10:00 am mst on july 23, 2024, a small hydrothermal explosion occurred in yellowstone national park in the biscuit basin thermal area, about 2.1 miles. Since the hydrothermal explosion at black diamond pool in biscuit basin on july 23, a number of minor water eruptions have occurred from the pool.
Visitors witnessed a towering plume of steam, rock and mud rise several hundred feet. โ yellowstone national park visitors were sent running and screaming tuesday when a hydrothermal explosion spewed boiling hot water and rocks into the air.