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Know Your Ground

County Data

Hoonah-Angoon County, Alaska

Self-reliance and preparedness data for Hoonah-Angoon County

Very Low

Hazard Risk (5.6/100)

6b

USDA Zone

183

Frost-Free Days

Poor

Solar (2.3 kWh/m²/day)

Natural Hazard Risks in Hoonah-Angoon County

HazardRisk RatingScore
AvalancheRelatively Moderate33.4
Winter WeatherRelatively Low10.9
TsunamiVery Low8.5
EarthquakeRelatively Low6.3
Ice StormVery Low3.4

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

Climate Profile

Temperature & Growing Season

January Avg31°F
July Avg60°F
USDA Zone6b
Frost-Free Days183

Water & Energy

Annual Precipitation138.6
Solar Potential2.3 kWh/m²/day
Wind Speed2.8 m/s
Soil TypeSilt Loam

Local Species

44

Edible species

20

Medicinal species

65

Autonomy Score

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Frequently Asked Questions

What are the biggest natural hazards in Hoonah-Angoon County, Alaska?
Hoonah-Angoon County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Avalanche, Winter Weather, Tsunami. Each hazard is scored 0–100 by likelihood and expected impact.
What is the growing season in Hoonah-Angoon County?
Hoonah-Angoon County is in USDA Hardiness Zone 6b with approximately 183 frost-free days per year. This determines which crops, fruit trees, and perennials can survive your winters and how long your outdoor growing season lasts.
Is Hoonah-Angoon County good for solar power?
Hoonah-Angoon County has a poor 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 Hoonah-Angoon County?
Our database identifies 44 edible plant species in Hoonah-Angoon 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 Hoonah-Angoon County?
Hoonah-Angoon County has an autonomy score of 65. 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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