// Risk Intelligence
| Risk Score | 7 / 10 High |
| Facility Type | ⚔ Military Installation |
| Operator / Branch | US Navy |
| Host County | Duval County FL |
| Nearest City | Washington DC |
| Primary Risk Radius | 25 miles |
// Strategic Significance
Naval Air Station Jacksonville is the largest naval aviation installation in the eastern United States homeporting P-8 Poseidon maritime patrol aircraft that hunt submarines and conduct surveillance across the Atlantic and Gulf. The base also hosts carrier-based aircraft squadrons and is a major Fleet Readiness Center for Atlantic Fleet aviation maintenance. Jacksonville's military complex also includes Mayport Naval Station homeporting surface combatants.
// Civilian Impact Assessment
Jacksonville Florida hosts a massive military presence with NAS Jacksonville Mayport Naval Station and Blount Island Command creating one of the most military-significant port cities in the southeastern US. Hurricane risk affects both the base and the civilian population. St. Johns River flooding from hurricane surge has repeatedly affected base and civilian infrastructure.
// Evacuation & Shelter Guidance
Jacksonville and Duval County have detailed hurricane evacuation plans coordinating military and civilian emergency management. St. Johns River flooding and Atlantic storm surge affect evacuation routing. Monitor Duval County Emergency Management broadcasts. Follow mandatory evacuation orders promptly given Jacksonville's complex geography.
// Recommended Preparedness Gear
Essential preparedness items for residents within the 25-mile risk zone of Naval Air Station Jacksonville FL.
72-Hour Emergency Go-Bag Kit View on Amazon → Water Filtration System View on Amazon → Portable Generator View on Amazon →* ThreatMap USA participates in the Amazon Associates Program.