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City vs city
Portola Valley vs San Diego, CA
Portola Valley and San Diego are tied on overall score, with the biggest factor difference in wind.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Portola Valley: 22/100 · San Diego: 22/100
No gap.
Flood
Portola Valley: 28/100 · San Diego: 26/100
Portola Valley is 2 points higher.
Wind
Portola Valley: 2/100 · San Diego: 5/100
San Diego is 3 points higher.
Lightning
Portola Valley: 0/100 · San Diego: 1/100
San Diego is 1 points higher.
Tornado
Portola Valley: 0/100 · San Diego: 0/100
No gap.
Hail
Portola Valley: 1/100 · San Diego: 3/100
San Diego is 2 points higher.
Storm surge
Portola Valley: 0/100 · San Diego: 0/100
No gap.