Determination of hearth position of a forthcoming strong EQ using gradients and phase velocities of ULF geomagnetic disturbances

Results of ultra‐low‐frequency magnetic field measurements during the Guam Earthquake of 8 August 1993

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Engineering, Seismic Wave, Earthquake Hazards +16

Generation of ULF electromagnetic emissions by microfracturing

O. A. Molchanov, Masashi Hayakawa · Geophysical Research Letters · 1995 · 257 citations

Applied Geophysics, Engineering, Earthquake Hazards +18

Detection of ultra-low-frequency emissions connected with the Spitak earthquake and its aftershock activity, based on geomagnetic pulsations data at Dusheti and Vardzia observatories

Yu. A. Kopytenko, T. G. Matiashvili, P. M. Voronov et al. · Physics of The Earth and Planetary Interiors · 1993 · 222 citations

Geophysics, Engineering, Seismic Wave +9

Electric and magnetic phenomena observed before the volcano-seismic activity in 2000 in the Izu Island Region, Japan

Seiya Uyeda, Masashi Hayakawa, T Nagao et al. · Proceedings of the National Academy of Sciences · 2002 · 207 citations · Full text

Volcanology, Magnetic Phenomena, Engineering +17

ULF magnetic field measurements near the epicenter of the Ms 7.1 Loma Prieta earthquake

Andrea Bernardi, A. C. Fraser‐Smith, Paul McGill et al. · Physics of The Earth and Planetary Interiors · 1991 · 112 citations