Fractal evolution of MHz electromagnetic signals prior to earthquakes: results collected in Greece during 2009

This paper addressed a fractal evolution of 11 one-month lasting MHz electromagnetic disturbances, recorded in Greece prior to nine significant earthquakes of 2009. Time-space wavelet-based power spectral techniques were employed in the analysis. All investigated signals evolved naturally to epochs...

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Bibliographic Details
Main Authors: Ermioni Petraki, Dimitrios Nikolopoulos, Yiannis Chaldeos, Grigorios Koulouras, Constantinos Nomicos, Panayiotis H. Yannakopoulos, Sofia Kottou, John Stonham
Format: Article
Language:English
Published: Taylor & Francis Group 2016-03-01
Series:Geomatics, Natural Hazards & Risk
Online Access:http://dx.doi.org/10.1080/19475705.2014.945496