California Geological Survey, 801 K Street, MS 12-31, Sacramento, CA 95814, United States
Department of Civil Engineering, University of Southern California, Los Angeles, CA 90089-2531, United States
California Governor's Office of Emergency Services, Coastal Region, 1300 Clay Street, 4th Floor, Oakland, CA 94612, United States
California Governor's Office of Emergency Services, California Institute of Technology 1200 East California Blvd., MC 1004-44, Pasadena, CA 91125, United States
Department of Civil Engineering, University of Southern California, Los Angeles, CA 90089-2531, United States