San Luis Obispo County CA in California faces earthquake / tsunami risk across its 3,304 square mile area. San Luis Obispo between LA and SF hosts Diablo Canyon nuclear plant with coastal earthquake risk. San Luis Obispo serves as the county seat and regional emergency coordination hub.
// Recommended Supplies
Essential gear for power outages, severe weather, and emergency situations in your area.
- Emergency Food Supplies
- Water Filtration & Storage
- Backup Generator
- Solar Backup Power
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// Risk Intelligence
| Threat Score | 7 / 10 Moderate Risk |
| Primary Hazard | Earthquake / Tsunami |
| Secondary Hazard | Wildfire |
| FEMA Flood Zone | Moderate |
| Federally Declared Disasters | 8 |
| Last Major Event | 2021 River Fire |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (805) 781-5080 |
| Emergency Shelters | 3 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | San Luis Obispo County CA |
| State | California (CA) |
| Population | 283 |
| Area | 3,304 sq miles |
| FEMA Region | Moderate |
// Other California Counties
// Nearby Infrastructure Risks
Critical infrastructure facilities within or near this area that could affect civilian safety during emergencies, conflict, or infrastructure failures.
Infrastructure risk data is for emergency preparedness awareness. Facility locations are publicly known. Always follow official emergency guidance.