Recent progress in rotational sensor technology has made it possible to directly measure
rotational ground-motion induced by seismic waves. When combined with conventional …

This article reviews rotational seismology, considering different areas of interest, as well as
measuring devices used for rotational events investigations. After a short theoretical …

The additional observation of three components of rotational ground motions has benefits for
tilt‐seismometer coupling (eg, ocean‐bottom seismometry and volcano seismology), local …

For decades, coal mining in the Upper Silesian Coal Basin (USCB) in Poland has been
inducing annually more than 150 seismic events with local magnitude M> 2. Two sets of …

The horizontal-to-vertical (H/V) method is a fundamental fast tool to estimate local site effect
parameters by using the registered signals of the translational motion. The spectral ratio is …

The accuracy of timing across a seismic network is important for locating earthquakes as
well as studies that use phase‐arrival information (eg, tomography). The Global …

We analyze the rotational motions of 484 earthquakes in the ML− 0.7 to ML 1.8 range that
were induced by the 2018 geothermal stimulation in the Helsinki, Finland, metropolitan area …

Rotaphone-CY is a six-component short-period seismograph that is capable of the co-
located recording of three translational (ground velocity) components along three orthogonal …

A comparative active experiment that is aimed at collocated measurement of seismic rotation
rates along three orthogonal axes by means of three different methods is described. The …

In the absence of records of near-fault ground strains and rotations from strong earthquakes,
deterministic physics-based simulations have become an important tool for characterizing …