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The Hilina Pali on Kīlauea Volcano's south flank

2019 (approx.)

Detailed Description

The Hilina Pali on Kīlauea Volcano's south flank is visible evidence of the steep Hilina fault system. Beneath this system lies the flat-lying decollement fault that has no visible surface expression but was responsible for the May 4, 2018, magnitude-6.9 earthquake.

Sources/Usage

Photo courtesy of Ingrid Johanson