The tragic events in Haiti serve as a reminder of the terrible devastation earthquakes can inflict.

California is widely known as a very-high-risk area for earthquakes, but it's not the only state or U.S. territory where tremors occur. The Federal Emergency Management Agency's Earthquake Risk by State and Territory page lists 24 states and territories that face a very high or a high earthquake risk; 21 others are at a moderate risk. (If you live in Canada, check out this page on GetPrepared.ca.)

The United States Geological Survey recorded more than 4,000 earthquakes above magnitude 1.0 in the U.S in 2009. (The map below shows earthquake activity over the last seven days.) While the majority were below magnitude 4.0, six above magnitude 7.0 have been recorded in this country since 2001. The USGS site also maintains an earthquake tracker and lets you view the precise location and magnitude of earthquakes in your state.

To shore up your home, learn about these construction techniques and materials. Our Storm & Emergency Guide also features printable checklists of disaster preparations, including "dash kits" and family evacuation plans and a list of essential items you need to cope with a natural disaster.

—Gian Trotta

Essential information: Read "Haitian Earthquake Relief: What to Know Before You Donate" to avoid getting scammed when sending help. And check out our latest report on homeowners insurance.