Earthquake insurance is a form of insurance that pays the policyholder
in the event of an earthquake that causes property damage. Most homeowners insurance policies in California exclude
earthquake damage. A separate policy can be purchased for this coverage.
Most earthquake insurance policies have a high deductible (10-25% of
the dwelling coverage limit), which makes this type of insurance useful if the entire home is destroyed, but not
if the home is only slightly damaged. Premiums depend on location, type of construction, and the probability of
an earthquake. As with flood zones, earthquake seismic zones can change over time. Rates may be less costly for
homes made of wood, which withstand earthquakes better than homes made of brick. When seeking a quote, you will be asked by
your agent/broker if the home has cripple walls and if they are braced and if the home is bolted to the foundation.
For information to determine this, please click on the link from Earthquakesafety.com and also earthquakebracebolt.com
As with flood insurance or insurance on damage from a hurricane or other
large-scale disasters, insurance companies must be careful when assigning this type of insurance, because an earthquake strong
enough to destroy one home will probably destroy dozens of homes in the same area. If one company has written insurance policies
on a large number of homes in a particular zip code, then a devastating earthquake will quickly drain all the company's resources.
Insurance companies devote much effort toward risk management to avoid such cases.