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Know Your Ground

County Data

Sacramento County, California

Self-reliance and preparedness data for Sacramento County

Relatively High

Hazard Risk (37.6/100)

Good

Solar (5.2 kWh/m²/day)

Natural Hazard Risks in Sacramento County

HazardRisk RatingScore
DroughtVery High71.9
LightningRelatively High30.7
EarthquakeRelatively High27.7
TornadoRelatively Moderate16.5
WildfireRelatively Moderate16.1

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

Climate Profile

Temperature & Growing Season

January Avg47°F

Water & Energy

Annual Precipitation2.4
Solar Potential5.2 kWh/m²/day
Wind Speed2.0 m/s
Soil TypeLoam

Local Species

54

Edible species

23

Medicinal species

48

Autonomy Score

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Frequently Asked Questions

What are the biggest natural hazards in Sacramento County, California?
Sacramento County has an overall hazard rating of Relatively High based on FEMA National Risk Index data. The top threats are Drought, Lightning, Earthquake. Each hazard is scored 0–100 by likelihood and expected impact.
Is Sacramento County good for solar power?
Sacramento County has a good 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 Sacramento County?
Our database identifies 54 edible plant species in Sacramento 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 Sacramento County?
Sacramento County has an autonomy score of 48. 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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