Abstract Since the Eighth International Workshop on Tropical Cyclones (IWTC-8), held in
December 2014, progress has been made in our understanding of the relationship between …

The interaction of ocean surface waves produces pressure fluctuations at the seafloor
capable of generating seismic waves in the solid Earth. The accepted mechanism …

Seismic signals from ocean‐solid Earth interactions are ubiquitously recorded on our planet.
However, these wavefields are typically incoherent in the time domain limiting their …

Microseism is the continuous background seismic signal caused by the interaction between
the atmosphere, the hydrosphere and the solid Earth. Several studies have dealt with the …

We report for the first time on a distributed acoustic sensing (DAS) array using preexisting
underground fiber optics beneath the Penn State campus for detecting and characterizing …

In situ observations under typhoon conditions are sparse and limited. Distributed acoustic
sensing (DAS) is an emerging technology that uses submarine optical-fiber (OF) cables to …

Quantifying landslide activity in remote regions is difficult because of the numerous
complications that prevent direct landslide observations. However, building exhaustive …

The coupling between the ocean activity driven by winds and the solid Earth generates
seismic signals recorded by seismometers worldwide. The 2–10 s period band, known as …

At periods between 3 and 300 s, seismic ambient noise is largely generated by ocean
waves. Seismic and ocean waves have frequencies in the same range, but seismic waves …

Pioneering work in the midtwentieth century laid the foundation for our understanding of
secondary microseism generation by tropical cyclones. Yet, tracking their sources and …