The ambient seismic wave field, also known as ambient noise, is excited by oceanic gravity
waves primarily. This can be categorized as seismic hum (1–20 mHz), primary microseisms …

Earth's background free oscillations, known as Earth's hum, were discovered in 1998.
Excited modes of the oscillations are almost exclusively fundamental spheroidal and toroidal …

We present a new method and implementation (Instaseis) to store global Green's functions
in a database which allows for near-instantaneous (on the order of milliseconds) extraction …

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 …

We present here a global analysis showing that wave paths probing the deepest part of the
Earth can be obtained from ambient noise records. Correlations of seismic noise recorded at …

The strongest seismic noise, called secondary microseisms, is generated by ocean wave
interactions and we model this noise using the theory of Longuet-Higgins generalized to …

Seismic noise recorded at the surface of Mars has been monitored since February 2019,
using the InSight seismometers. This noise can reach− 200 dB. It is 500 times lower than on …

We performed a frequency‐dependent polarization analysis on ambient seismic energy
recorded by 1768 USArray Transportable Array (TA) seismometers for the time period of 1 …

Our knowledge of the origin of Love waves in the ambient seismic noise is extremely limited.
This applies in particular to constraints on source locations and source mechanisms for Love …