Cascadia Island Maps – planning for the Cascadia Subduction Zone Earthquake

 

 

A comprehensive series of maps showing where population densities will likely be isolated following a large offshore earthquake in the northwest has been prepared by emergency planners.  The map can be found here.  There are several additional maps, more detailed, showing precise locations of population as well as possible assembly areas for survivors, and ares where aircraft can make emergency landings to deliver supplies.