Natural Disaster Risk in Brawley

Natural Hazard Profile: Brawley, California

Brawley is a city of approximately 28,315 residents in Imperial County, in the arid interior West. The area experiences dry summers and mild, wet winters with pronounced drought cycles, with a critical fire season from late summer through fall shaping the pattern of natural hazards that residents encounter. Understanding the local risk profile is essential for anyone living in, moving to, or owning property in Brawley.

According to FEMA's National Risk Index, Brawley carries an overall risk score of 5.1/10, placing it in the moderate category. Earthquake risk stands out in the local hazard profile, driven by proximity to fault systems with a history of significant ground movement. The area also faces notable exposure to volcano and heat.

Brawley's risk score, slightly below the 5.9/10 state average and above the U.S. national average of 4.5/10. Of the 18 hazard categories tracked by FEMA for Imperial County, the highest-scoring are earthquake, volcano, and heat. These scores reflect county-level data and represent the baseline risk that all communities in the county share.

With a moderate risk rating, Brawley 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.