Imaging and monitoring temporal changes of shallow seismic velocities at the Garner Valley near Anza, California, followingthe M7.2 2010 El Mayor-Cucapah earthquake

Lei Qin1, Yehuda Ben-Zion1, Luis F Bonilla2 and Jamison Haase Steidl3, (1)University of Southern California, Los Angeles, CA, United States, (2)IFSTTAR, Bouguenais Cedex, France, (3)University of California, Santa Barbara, Earth Research Institute, Santa Barbara, CA, United States