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Know Your Ground

County Data

Pima County, Arizona

Self-reliance and preparedness data for Pima County

Relatively High

Hazard Risk (29.0/100)

Excellent

Solar (5.9 kWh/m²/day)

Natural Hazard Risks in Pima County

HazardRisk RatingScore
WildfireVery High56.5
LightningRelatively High47.3
Riverine FloodingRelatively High31.7
DroughtRelatively High27.8
Winter WeatherRelatively High27.0

Source: FEMA National Risk Index. Scores 0–100, higher = more risk.

Climate Profile

Temperature & Growing Season

January Avg56°F

Water & Energy

Annual Precipitation0.2
Solar Potential5.9 kWh/m²/day
Wind Speed2.4 m/s
Soil TypeSandy Loam

Local Species

41

Edible species

18

Medicinal species

52

Autonomy Score

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Frequently Asked Questions

What are the biggest natural hazards in Pima County, Arizona?
Pima County has an overall hazard rating of Relatively High based on FEMA National Risk Index data. The top threats are Wildfire, Lightning, Riverine Flooding. Each hazard is scored 0–100 by likelihood and expected impact.
Is Pima County good for solar power?
Pima County has a excellent solar rating. Solar potential is based on average daily irradiance (kWh/m²/day), which determines how much energy rooftop or ground-mounted panels can produce year-round.
How many edible plants grow in Pima County?
Our database identifies 41 edible plant species in Pima County based on regional flora data, USDA hardiness zone, and iNaturalist observations. The full field guide includes identification notes, preparation methods, and seasonal availability.
What is the autonomy score for Pima County?
Pima County has an autonomy score of 52. This composite score measures local self-reliance potential across water access, food production capacity, energy resources, and supply chain resilience. Higher scores indicate greater potential for self-sufficiency.

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