Natural Disaster Risk in Calexico

Natural Hazard Profile: Calexico, California

Calexico, in Imperial County, is a city of approximately 38,621 residents situated in the arid interior West. Its Mediterranean climate brings dry summers and mild, wet winters with pronounced drought cycles, and in particular a critical fire season from late summer through fall. These conditions collectively define the natural hazard environment that Calexico residents and property owners must navigate.

Calexico's overall natural disaster risk is rated 5.1/10 (Moderate) by FEMA's National Risk Index. The area's position within a seismically active region makes earthquake preparedness a top priority for residents and property owners alike. Secondary hazards include volcano and heat.

Within California, Calexico's risk is, slightly below the 5.9/10 state average. Nationally, it ranks above the U.S. national average of 4.5/10. FEMA's analysis of Imperial County identifies earthquake as the foremost hazard, followed by volcano and heat. These rankings reflect the relative frequency and severity of each hazard type in the local environment.

With a moderate risk rating, Calexico residents are well-served by maintaining standard preparedness practices — an emergency supply kit, awareness of local hazard seasonality, and insurance that covers the top local risks. Periodic review of coverage for earthquake is recommended.