We present a statistical analysis of focal mechanism orientations for nine California fault
zones with the goal of quantifying variations of fault zone heterogeneity at seismogenic …

We present new in situ observations of systematic asymmetry in the pattern of damage
expressed by fault zone rocks along sections of the San Andreas, San Jacinto, and …

We examine the relations between spatial symmetry properties of earthquake patterns along
faults in California (CA) and local velocity structure images to test the hypothesis that …

Geometrical properties of an earthquake population can be described by summation of
seismic potency tensors that provide a strain-based description of earthquake focal …

Fault-plane solutions for recent small (ML≤ 4.6) earthquakes in the central Transverse
Ranges, California, were determined using an azimuthally-varying crustal model. The …

Using the method developed by,) termed the HASH method, we calculate focal mechanisms
for earthquakes that occurred in the southern California region from 1981 to 2010. When …

The distribution of seismicity about strike‐slip faults provides measurements of fault
roughness and damage zone width. In California, seismicity decays with distance from strike …

We utilized relative polarity measurements and machine learning techniques to better
resolve focal mechanisms and stress orientations considering a catalog of∼ 29,000 …

In microseismicity analyses, reliable focal mechanisms can typically be obtained for only a
small subset of located events. We address this limitation here, presenting a framework for …

Geometry and kinematics of small‐scale faults adjacent to large seismically active faults
have been analyzed for a large region of southern California. The sampled population of …