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City vs city
South San Francisco vs Alameda, CA
South San Francisco and Alameda are tied on overall score, with the biggest factor difference in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
South San Francisco: 21/100 · Alameda: 21/100
No gap.
Flood
South San Francisco: 31/100 · Alameda: 56/100
Alameda is 25 points higher.
Wind
South San Francisco: 2/100 · Alameda: 2/100
No gap.
Lightning
South San Francisco: 0/100 · Alameda: 0/100
No gap.
Tornado
South San Francisco: 8/100 · Alameda: 0/100
South San Francisco is 8 points higher.
Hail
South San Francisco: 5/100 · Alameda: 15/100
Alameda is 10 points higher.
Storm surge
South San Francisco: 0/100 · Alameda: 0/100
No gap.