Click on the map images to view/download the detailed tsunami inundation maps or click on the alphabetized list of quadrangles at the bottom of the image. Affected coastal cities/communities on each map are listed in parentheses. Click
HERE to find out what to do during a tsunami, if you live in, work in, or visit Orange County.
Download Maps by Quadrangle Name
Dana Point – San Juan Capistrano (South Laguna, Dana Point, Capistrano Beach, north San Clemente)
Laguna Beach (south Newport Beach, Crystal Cove, Emerald Bay, Laguna Beach)
Los Alamitos – Seal Beach (Seal Beach, Sunset Beach, Huntington Harbor, north Huntington Beach)
Newport Beach (Huntington Beach, Newport Beach)
San Clemente (San Clemente)
Seal Beach (Seal Beach, Sunset Beach, Huntington Harbor, north Huntington Beach)
FIND OUT WHAT TO DO DURING A TSUNAMI, IF YOU LIVE IN, WORK IN, OR VISIT ORANGE COUNTY...