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Abyss Pool, West Thumb Geyser Basin, Yellowstone National Park

August 2024 (approx.)

Detailed Description

Abyss Pool is about 16 m (53 ft) deep and contains alkaline-chloride hydrothermal fluids that in the summer of 2024 had a temperature of 181 °F (83 °C). The pool has erupted on rare occasions to heights of about 30 m (100 ft). Reports in summer 2024 suggest temperatures in Abyss Pool and in nearby Black Pool are increasing.  USGS photo by Pat Shanks, 2024.

Sources/Usage

Public Domain.

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