Yellowstone Eruption July 23 2024. Visitors witnessed a towering plume of steam, rock and mud rise several hundred feet into the air. In this month's video, we update you on the biscuit basin explosion on july 23, 2024, and discuss the 65th anniversary of the m7.3 hegben lake earthquake.

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 (3.5 km) northwest of old faithful. A hydrothermal eruption tuesday (july 23) morning surprised visitors walking among the colorful hot springs in yellowstone national park’s biscuit basin, near the famous old faithful.