Natural Disaster Risk in Volcano

Natural Hazard Profile: Volcano, California

Located in the western mountain region near the Pacific Coast in Amador County, Volcano is a small community of about 1,429. The Mediterranean climate that characterizes this part of California — marked by dry summers and mild, wet winters with pronounced drought cycles — directly influences the types and severity of natural hazards present, making Volcano a community where hazard awareness has real practical value.

Volcano's overall natural disaster risk is rated 5.8/10 (Moderate) by FEMA's National Risk Index. Prolonged drought is the primary hazard risk, shaped by low annual rainfall, high evaporation rates, and increasing temperature trends that deepen and lengthen dry periods. Secondary hazards include avalanche and wildfire.

Relative to other U.S. communities, Volcano's natural disaster risk is above the U.S. national average of 4.5/10, near the 5.9/10 state average. The hazard distribution here is led by drought and avalanche, as measured by FEMA across Amador County. While city-specific sub-county variation exists, these scores represent the best available federal risk estimate.

With a moderate risk rating, Volcano 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 drought is recommended.