QuakeInsight Tokyo | Publications

Japanese

PUBLICATIONS

◆学術論文　898編
◆著書・編書　46編

Masashi Hayakawa

◆ Academic Papers (Refereed): 903
◆ Books and Edited Volumes: 47

(as of July 2026)

Selected Papers

Hayakawa, M., and Y. Hobara, Integrated Analysis of Multi-Parameter Precursors to the Fukushima Offshore Earthquake (Mj = 7.3) on 13 February 2021 and Lithosphere–Atmosphere–Ionosphere Coupling Channels, Atmosphere, 15, 1015, 2024. https://doi.org/10.3390/atmos15081015

Biswas, S., S. Chowdhury, S. Sasmal, D. Z. Politis, S. M. Potirakis, and M. Hayakawa, Numerical modelling of sub-ionospheric Very Low Frequency radio signal anomalies during the Samos (Greece) earthquake (M=6.9) on October 30, 2020, Adv. Space Res., 70, 1453-1471, 2022. https://doi.org/10.1016/j.asr.2022.06.016

Yang, S. S., S. M. Potirakis, S. Sasmal, and M. Hayakawa, Natural Time Analysis of Global Navigation Satellite System Surface Deformation: The Case of the 2016 Kumamoto Earthquakes, Entropy, 22(6), 674, 2020. https://doi.org/10.3390/e22060674

Hayakawa, M., A. Rozhnoi, M. Solovieva, Y. Hobara, K. Ohta, A. Schekotov, and E. Fedorov, The lower ionospheric perturbation as a precursor to the 11 March 2011 Japan earthquake, Geomatics, Natural Hazards and Risk, 4(3), 275-287, 2013. https://doi.org/10.1080/19475705.2012.751938

Hayakawa, M., Y. Kasahara, T. Nakamura, F. Muto, T. Horie, S. Maekawa, Y. Hobara, A. Rozhnoi, M. Solovieva, and O. A. Molchanov, A statistical study on the correlation between lower ionospheric perturbations as seen by subionospheric VLF/LF propagation and earthquakes, J. Geophys. Res., 115, A09305, 2010. https://doi.org/10.1029/2009JA015143

Hayakawa, M., O. A. Molchanov, and NASDA/UEC team, Achievements of NASDA’s Earthquake Remote Sensing Frontier Project, Terr. Atmos. Ocean. Sci., 15(3), 311-327, 2004. https://doi.org/10.3319/TAO.2004.15.3.311(EP)

Hayakawa, M., O. A. Molchanov, T. Ondoh, and E. Kawai, The precursory signature effect of the Kobe earthquake on VLF subionospheric signals, J. Comm. Res. Lab., Tokyo, 43, 169-180, 1996. https://cir.nii.ac.jp/crid/1573387450626448512

Hayakawa, M., R. Kawate, O. A. Molchanov, and K. Yumoto, Results of ultra-low-frequency magnetic field measurements during the Guam earthquake of 8 August 1993, Geophys. Res. Lett., 23(3) 241-244, 1996. https://doi.org/10.1029/95GL02863