Matanuska-Susitna Borough AK in Alaska faces earthquake / volcanic risk across its 24,694 square mile area. Wasilla and Palmer serve this fast-growing Anchorage suburb borough facing earthquake risk. Matanuska-Susitna 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 | 8 / 10 High Risk |
| Primary Hazard | Earthquake / Volcanic |
| Secondary Hazard | Tsunami |
| FEMA Flood Zone | Moderate |
| Federally Declared Disasters | 9 |
| Last Major Event | 2018 7.1 Earthquake |
| Event Frequency | Annual |
// Emergency Operations
| Emergency Mgmt Phone | (907) 861-7600 |
| Emergency Shelters | 4 designated facilities |
| Evacuation Routes | State and US highways |
// County Profile
| County | Matanuska-Susitna Borough AK |
| State | Alaska (AK) |
| Population | 107 |
| Area | 24,694 sq miles |
| FEMA Region | Moderate |
// Major Cities
// Cities in This County
// Other Alaska 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.