
東日本大震災の地震波、日本列島を5ミリ動かす地球深部で反射
A research team from the University of Chicago and others announced on the 18th in the American scientific journal Science that the seismic waves generated by the Great East Japan Earthquake in 2011 bounced back from the Earth's core and returned to the surface, displacing the ground eastward by up to 56 millimeters across almost all of Japan.
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A research team from the University of Chicago and others announced on the 18th in the American scientific journal Science that the seismic waves generated by the Great East Japan Earthquake in 2011 bounced back from the Earth's core and returned to the surface, displacing the ground eastward by up to 56 millimeters across almost all of Japan.