Click on the map images to view/download the detailed tsunami inundation maps or click on the alphabetized list of quadrangles to the right 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 Humboldt County.

         

Download Maps by Quadrangle Name

• Arcata North (McKinleyville, north Arcata)
• Arcata South (south Arcata, east Eureka)
• Cannibal Island
• Crannell (Crannell)
• Eureka (Eureka, Fairhaven, Somoa, Manila)
• Fern Canyon
• Ferndale (Ferndale)
• Fields Landing (Fields Landing, King Salmon, Loleta)
• Fortuna (Fortuna)
• Orick (Orick)
• Rodgers Peak (Big Lagoon, Patrick's Point)
• Shelter Cove (Shelter Cove)
• Trinidad (Trinidad)
• Trinidad (north)
• Tyee City

FIND OUT WHAT TO DO DURING A TSUNAMI, IF YOU LIVE IN, WORK IN, OR VISIT HUMBOLDT COUNTY...

• Humboldt County tsunami evacuation plan - The county has an interactive website devoted to multiple hazards at the following website: http://gis.co.humboldt.ca.us/Freeance/Client/PublicAccess1/index.html?appconfig=hazards
• “Living on Shaky Ground” -  This is a detailed guide for northern California residents that shows what should be done before, during, and after an earthquake or tsunami: http://www.humboldt.edu/shakyground/
• Redwood Coast Tsunami Work Group -  For more information about tsunami hazards along the north coast, please visit this site:  http://www.humboldt.edu/rctwg/