tpoltron
Member
From my limited understanding of geology, with the type of fault in the Bay Area the big one will be big e.g. 7.7 but not giant e.g. a 9. Damage might be a 100+ miles long along the fault but less than 50 wide so how much range do you need? The roads will likely be a mess anyway. I'm aiming for the solar plus power wall plan with some stocked food and a water filter for our pool water until comms return.