1 AUXILIARY MATERIALS The 25 October 2010 Mentawai tsunami earthquake (M w 7.8) and the tsunami hazard presented by shallow megathrust ruptures T. Lay Department of Earth and Planetary Sciences, University of California, Santa Cruz, California, USA C. J. Ammon Department of Geosciences, The Pennsylvania State University, University Park, Pennsylvania, USA H. Kanamori Seismological Laboratory, California Institute of Technology, Pasadena, California, USA Y. Yamazaki, K. F. Cheung Department of Ocean and Resource Engineering, University of Hawaii at Manoa, Honolulu, Hawaii USA A. R. Hutko Incorporated Research Institutions for Seismology, Data Management Center, Seattle, Washington, USA
17
Embed
The 25 October 2010 Mentawai tsunami earthquake (Mw 7.8 ...thorne/TL.pdfs/LAKYCH_Mentawai_GRL_supp.pdf · The 25 October 2010 Mentawai tsunami earthquake (M w 7.8) and the tsunami
This document is posted to help you gain knowledge. Please leave a comment to let me know what you think about it! Share it to your friends and learn new things together.
Transcript
1
AUXILIARY MATERIALS
The 25 October 2010 Mentawai tsunami earthquake (Mw 7.8) and the tsunami hazard presented by shallow megathrust ruptures
T. Lay Department of Earth and Planetary Sciences, University of California, Santa Cruz, California, USA C. J. Ammon Department of Geosciences, The Pennsylvania State University, University Park, Pennsylvania, USA H. Kanamori Seismological Laboratory, California Institute of Technology, Pasadena, California, USA Y. Yamazaki, K. F. Cheung Department of Ocean and Resource Engineering, University of Hawaii at Manoa, Honolulu, Hawaii USA A. R. Hutko Incorporated Research Institutions for Seismology, Data Management Center, Seattle, Washington, USA
2
Animation S1. QuickTime Movie of F-Net (Japan) network P wave data back-projected to the Mentawai
source region. The left panel indicates the results of linear stacking of the P waves filtered in the 0.5-2.0
Hz band with a 3 s averaging window. The peak amplitude of the stack as a function of time is shown
below and tracked as the animation runs. The right panel is similar, but shows the cube-root stack