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September 10, 2025The Journal of the Acoustical Society of America

A survey of signals and noise at high-frequency infrasound arrays in Nevada and South Korea

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The study reveals that high-frequency infrasound arrays can detect new local signals, enhancing existing capabilities.
Notable local sources, including mining explosions and the 2024 MW 7.5 Noto earthquake, were identified using the new arrays.
Assessing coherent and incoherent noise contributions expanded the understanding of noise models in the high-frequency range.
The study emphasizes the integration of high-frequency arrays with traditional regional infrasound networks for improved acoustic signal analysis.

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Implication

Observational analysis reveals enhanced detection of acoustic signals in Nevada and South Korea, suggesting improvements to traditional infrasound arrays.

Cite This Study

Reiter et al. (2025) studied this question.

synapsesocial.com/papers/68c1abf954b1d3bfb60e4189 https://doi.org/10.1121/10.0038185

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Implication

Observational analysis reveals enhanced detection of acoustic signals in Nevada and South Korea, suggesting improvements to traditional infrasound arrays.

A survey of signals and noise at high-frequency infrasound arrays in Nevada and South Korea

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Discussion

Implication

Cite This Study

A survey of signals and noise at high-frequency infrasound arrays in Nevada and South Korea

Key Points

Discussion

Implication

Cite This Study

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