Wildfire Risk Assessment Calculator
Evaluate property wildfire risk and get mitigation recommendations based on multiple risk factors
Assess Wildfire Risk Factors
Moderate tree density with varied species
Moderate fire spread rate
Minimum 100 feet recommended
Higher wind = higher risk
Lower humidity = higher risk
Higher temp = higher risk
More days = higher risk
Fire-resistant materials reduce risk
Non-combustible is safest
20+ feet for fire trucks
Reliable water access critical
Greater distance = lower risk
Wildfire Risk Assessment Results
Risk Factor Breakdown
Mitigation Recommendations
Create fuel breaks and thin vegetation around property
Remove dead or dying vegetation regularly
Risk Analysis
Risk Level Scale
Routine monitoring
Basic fire safety
Enhanced mitigation
Significant action
Immediate action
Emergency Preparedness
Evacuation routes identified
Go-bag ready (5-min notice)
Emergency contacts listed
Important documents backed up
Fire extinguishers accessible
Defensible Space Zones
Zone 0-5 ft
No flammable materials
Zone 5-30 ft
Low-growing plants, irrigated
Zone 30-100 ft
Thinned, widely spaced trees
Understanding Wildfire Risk Assessment
How Risk is Calculated
This calculator uses a weighted scoring system based on six major risk factors. Each factor is scored from 1-10 (higher = more risk) and weighted by importance:
- •Weather Conditions (25%): Wind, humidity, temperature, drought
- •Vegetation (20%): Type and density of surrounding plants
- •Defensible Space (20%): Clear zones around structures
- •Terrain (15%): Slope and topographical features
- •Structure Materials (10%): Fire-resistant building materials
- •Access & Water (10%): Emergency response capability
Why This Matters
Wildfire risk assessment helps property owners understand their vulnerability and prioritize mitigation efforts. Even small improvements can significantly reduce risk:
Key Statistics:
- • 85% of wildfires are human-caused
- • Creating 100 ft defensible space can increase survival rate by 85%
- • Metal roofing reduces ignition risk by 90%
- • Properties with fire-resistant landscaping are 40% more likely to survive
Note: This assessment is for general guidance only. Consult with local fire authorities and follow official wildfire preparedness recommendations for your area.