Theory behind mXrap

Energy - moment relationship📄

Understanding the relationship between seismic energy and moment parameters.

Event Magnitudes📄

Why event magnitudes differ between software and how to calculate them.

Frequency-magnitude chart anatomy📊

Log scales and Gutenberg-Richter distributions.

Grid-based Analysis parameters#️⃣

Evaluating the spatial distribution of various seismic parameters.

Moment tensors - a practical guide💥

A geotech's guide to understanding moment tensors.

Seismic energy and moment📄

Physical meaning and calculation methods for seismic energy and moment.

Seismic source parameters - quick guide📄

Quick reference guide to seismic source parameters and their meanings.

Stochastic declustering explained📄

Separating clustered and background seismic events using stochastic methods.

To a/b, or not to a/b💀

That is the question. An explainer on seismic hazard measurement.