Ionospheric perturbations associated with two huge earthquakes in Japan, using principal component analysis for multiple subionospheric VLF/LF propagation paths

Annals Of Geophysics

Yasushi Kasahara¹  Yuya Ono²  Yuichi Ida³ 

[1] University of Electro-;University of Electro-Communications, Graduate School of Informatics and Engineering, Tokyo;University of Electro-Communications, Graduate School of Informatics and Engineering, and Research Station on Seismo Electromagnetics, Tokyo

关键词: Ionospheric perturbations;    Earthquakes;    Subionospheric VLF/LF propagation;    Principal compornent analysis;    Earthquake prediction;   

DOI  :  10.4401/ag-5329

学科分类：地球化学与岩石

来源: Istituto Nazionale Di Geofisica E Vulcanologia

【 摘 要 】

The presence of ionospheric perturbations in possible association with two huge earthquakes (Noto-hanto peninsula and Niigata-chuetu-oki earthquakes) in 2007 was studied on the basis of a conventional statistical study for a particular propagation path fr

【 授权许可】

CC BY