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City vs city
Big Delta vs Salcha, AK
Salcha currently scores 14 points higher overall than Big Delta, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Big Delta: 6/100 · Salcha: 20/100
Salcha is 14 points higher.
Flood
Big Delta: 0/100 · Salcha: 42/100
Salcha is 42 points higher.
Wind
Big Delta: 18/100 · Salcha: 18/100
No gap.
Lightning
Big Delta: 1/100 · Salcha: 1/100
No gap.
Tornado
Big Delta: 0/100 · Salcha: 0/100
No gap.
Hail
Big Delta: 0/100 · Salcha: 0/100
No gap.
Storm surge
Big Delta: 0/100 · Salcha: 0/100
No gap.