Our models and understanding of the dynamics of earthquake rupture are based largely on
estimates of earthquake source parameters, such as stress drop and radiated seismic …

We combine earthquake spectra from multiple studies to investigate whether the increase in
stress drop with depth often observed in the crust is real, or an artifact of decreasing …

We estimate Brune‐type stress drops for over 70,000 southern California M 1.5–4
earthquakes from 1996 to 2019 using a P‐wave spectral decomposition approach. Based …

Fault complexity has been linked to high‐frequency earthquake radiation, although the
underlying physical mechanisms are not well understood. Fault complexity is commonly …

Relative relocation techniques are widely used to improve the resolution of earthquake
hypocenter positions. Here, we present GrowClust3D. jl—an open‐source software package …

We compute stress drops for earthquakes in Northern Chile recorded between 2007 and
2021. By applying two analysis techniques,(a) the spectral ratio (SR) method and (b) the …

This study characterizes the impact of attenuation on source spectra for events of the 2019
Ridgecrest, California, sequence, for M∼ 4–7 at distances from∼ 5 to 400 km. Fourier …

Characterizing the information in earthquake source spectra requires three measures:
seismic moment M0, apparent stress σa, and stress parameter ΔσB. We estimate σa and …

Multiple physical mechanisms have been proposed to explain the cause of intermediate‐
depth and deep earthquakes, but they are still under debate. Source parameters such as …

The static stress drop of an earthquake is an indicator of the stress state of a specific fault
before rupture initiation. The stress state is primarily controlled by the ambient stress field …