Natural Disaster Risk in Greenlee County
Arizona
Risk Summary for Greenlee County
Greenlee County scores 4.7/10 (Moderate risk), near the U.S. average of 4.5. The leading hazard is Volcanic Activity.
Top Hazards
All 18 Hazard Scores
How it compares
Live Conditions
🏠 What this means for insurance
Average risk — standard coverage usually sufficient
This area carries average natural disaster risk. A standard homeowners or renters policy should cover common events, but review the exclusions for floods and earthquakes, which are almost never included by default.
This is general information only. Consult a licensed insurance professional for advice specific to your property.
Natural Hazard Profile: Greenlee County, Arizona
Greenlee County, in the United States in Arizona, is characterized by its desert climate — intense summer heat and very low annual precipitation. The county faces a summer monsoon season bringing flash flood risk, and its FEMA risk assessment establishes the hazard baseline shared by all the towns and cities it contains.
Greenlee County's overall natural disaster risk is rated 4.7/10 (Moderate) by FEMA's National Risk Index. The threat from nearby active volcanoes tops the local risk profile, with potential hazards including ash fall that disrupts air travel and agriculture, and lava that threatens infrastructure. Secondary hazards include avalanche and wildfire.
Within Arizona, Greenlee County's risk is, slightly below the 6.1/10 state average. Nationally, it ranks near the U.S. national average of 4.5/10. FEMA's analysis of Greenlee County identifies volcano as the foremost hazard, followed by avalanche and wildfire. These rankings reflect the relative frequency and severity of each hazard type in the local environment.
With a moderate risk rating, Greenlee County 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 volcano is recommended.
What this means for Greenlee County: Volcanic Activity preparedness
- Protect electronics and HVAC systems from fine volcanic ash during eruptions.
- Keep dust masks and eye protection on hand for ashfall events, which can affect breathing and visibility.
- Monitor official volcano alert levels and have an evacuation plan for lava or lahar zones.
Cities in Greenlee County
ZIP codes in Greenlee County
Data source: FEMA National Risk Index (NRI). Scores normalized to 1–10 across all US counties. For informational purposes only.