Natural Disaster Risk
South Tucson, AZ
2026 Risk Report · FEMA · NOAA · USGS
Risk Score Overview— South Tucson
🌊 Flood Risk — South Tucson
South Tucson has a flood risk score of 100/100, classified as Very High. This score is derived from FEMA's National Flood Insurance Program (NFIP) claims data, flood zone designations, and NOAA precipitation records.
🌪️ Tornado Risk — South Tucson
Tornado risk score: 22/100 — Low. Based on NOAA Storm Events Database historical tornado tracks and frequency data.
⚡ Earthquake Risk — South Tucson
Earthquake risk score: 32/100 — Low. Based on USGS National Seismic Hazard Model and historical seismic event data for this region.
🔥 Wildfire Risk — South Tucson
Wildfire risk score: 78/100 — High. Based on USDA Forest Service wildfire risk data and historical fire perimeter records.
💰 What This Means for Home Insurance in South Tucson
Standard homeowners policies do not cover flood damage. Properties in FEMA flood zones may be required to purchase NFIP coverage. Flood insurance is strongly recommended in this area.
Earthquake damage is excluded from standard homeowners policies. A separate earthquake rider or policy is required.
Homeowners insurance typically covers wind and fire damage, but high-risk areas may see coverage restrictions or surcharges. Review your policy limits.
📍 Nearby Cities in Arizona
❓ Frequently Asked Questions — South Tucson
Is South Tucson in a flood zone?
South Tucson has a flood risk score of 100/100, classified as Very High. Check the FEMA Flood Map Service Center for specific parcel-level flood zone designations.
Does South Tucson get tornadoes?
South Tucson has a tornado risk score of 22/100. Tornadoes are rare in this area.
What is the earthquake risk in South Tucson?
South Tucson has an earthquake risk score of 32/100 (Low), based on USGS seismic hazard assessments and historical earthquake data.
Is South Tucson at risk for wildfires?
South Tucson's wildfire risk score is 78/100 (High), reflecting proximity to wildland-urban interface areas and historical fire perimeter data.
How does natural disaster risk affect home insurance in South Tucson?
Areas with higher risk scores typically see higher home insurance premiums. Standard homeowners insurance does not cover floods — a separate NFIP or private flood policy is required. Earthquake damage also requires a separate rider or policy. Check with a local insurance agent for coverage recommendations specific to South Tucson.