Frequency-dependent rupture process of the 2011 M w 9.0 Tohoku Earthquake: Comparison of short-period P wave backprojection images and broadband seismic rupture models

D. Koper, Keith; R. Hutko, A.; Lay, Thorne; J. Ammon, Charles; Kanamori, Hiroo

doi:10.5047/eps.2011.05.026

Public

Frequency-dependent rupture process of the 2011 M w 9.0 Tohoku Earthquake: Comparison of short-period P wave backprojection images and broadband seismic rupture models

Published in Earth Planets and Space • Jul 1, 2011

Authors:

Keith D. Koper

A. R. Hutko

Thorne Lay

Abstract

The frequency-dependent rupture process of the 11 March 2011 M w 9.0 off the Pacific coast of Tohoku Earthquake is examined using backprojection (BP) imaging with teleseismic short-period (~1 s) P waves, and finite faulting models (FFMs) of the seismic moment and slip distributions inverted from bro...

Subject

Seismology

Geology

Hypocenter

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