Electromagnetic attenuation of eight earthquakes registered in Mexico using FFT-based spectrum and t-test statistical analysis for ULF Q-R ratios signals

A method to improve the detection of seismo-magnetic signals is presented herein. Eight events registered for periods of 24 hours with seismic activity were analyzed and compared with non-seismic periods of the same duration. The distance between the earthquakes (EQs) and the ultra-low frequency det...

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Bibliographic Details
Main Authors: Omar Chavez, Jesus Roberto Millan-almaraz, Jose Antonio Lopez Cruz-abeyro, Eduardo Rojas
Format: Article
Language:English
Published: Taylor & Francis Group 2016-07-01
Series:Geomatics, Natural Hazards & Risk
Online Access:http://dx.doi.org/10.1080/19475705.2015.1047903