Seismicity Index S: Definition of a Quantitative State Variable

Zenodo (CERN European Organization for Nuclear Research) 2026 Open access

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Authors: Jicheng Gu
DOI: 10.5281/zenodo.19748950
Cited by: 3

Abstract

We introduce the Seismicity Index S, a quantitative measure of collective seismic activity within a specified spatiotemporal domain. It serves as a system-level state variable describing the integrated behavior of earthquake populations and provides a foundation for the analysis of seismic dynamics.

Fields of Study & Subjects

earthquake and tectonic studies Seismology and Earthquake Studies High-pressure geophysics and materials

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
25 April 2026