Most standard homeowners, mobile homeowners, condominium, and renters insurance policies do not cover earthquake damage. Similar to flood insurance, earthquake insurance usually must be purchased separately.
Many people assume their residential insurance policy fully protects them, but if you look at a typical policy, you will see it does not cover earthquake loss. In addition, government disaster-relief programs are extremely limited—they are designed to help you get partly back on your feet, but not to replace your home and everything you lose. So if an earthquake strikes tomorrow, will you have the financial resources to pay for earthquake damage to your home and it's contents?