Owen A. Walsh, Author at Eos

Aerial view of the summit of a volcanic cone as it violently erupts ash and debris.

Sensing the Sounds from Earth’s Hazardous Environments

by Jeffrey B. Johnson, Jacob F. Anderson, Madeline A. Hunt, Owen A. Walsh and Jerry C. Mock 8 May 20261 June 2026

Low-cost infrasound sensors, deployed in large numbers, provide a practical means of data collection near volcanoes, earthquakes, wildfires, and other geophysical phenomena.

Owen A. Walsh

Sensing the Sounds from Earth’s Hazardous Environments

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