Most people in the Bay Area are whip-smart, but the crazy ones maintain homes and offices away from liquefaction zones. 

Flying cars are not here yet. Quick thinking may not matter if you live on mud, landfill or along the shoreline. Unfortunately, most of us live or work in a Red zone.

Link

An app should be part of the contingency plan for living here. 

Here is one I recommend: Earthquake by the American Red Cross…

https://appsto.re/us/ZvzqH.i

  

San Francisco  
Bay Area