County Data
Wrangell County, Alaska
Self-reliance and preparedness data for Wrangell County
Very Low
Hazard Risk (2.2/100)
Poor
Solar (2.5 kWh/m²/day)
Natural Hazard Risks in Wrangell County
| Hazard | Risk Rating | Score |
|---|---|---|
| Avalanche | Very Low | 10.0 |
| Winter Weather | Relatively Low | 10.0 |
| Volcanic Activity | Very Low | 7.8 |
| Ice Storm | Very Low | 5.9 |
| Earthquake | Very Low | 2.5 |
Source: FEMA National Risk Index. Scores 0–100, higher = more risk.
Climate Profile
Temperature & Growing Season
| January Avg | 38°F |
Water & Energy
| Annual Precipitation | 28.3″ |
| Solar Potential | 2.5 kWh/m²/day |
| Wind Speed | 0.8 m/s |
| Soil Type | Silt Loam |
Local Species
44
Edible species
20
Medicinal species
52
Autonomy Score
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Frequently Asked Questions
- What are the biggest natural hazards in Wrangell County, Alaska?
- Wrangell County has an overall hazard rating of Very Low based on FEMA National Risk Index data. The top threats are Avalanche, Winter Weather, Volcanic Activity. Each hazard is scored 0–100 by likelihood and expected impact.
- Is Wrangell County good for solar power?
- Wrangell 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 Wrangell County?
- Our database identifies 44 edible plant species in Wrangell 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 Wrangell County?
- Wrangell 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.