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City vs city
Union City vs San Francisco, CA
San Francisco currently scores 1 points higher overall than Union City, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Union City: 22/100 · San Francisco: 23/100
San Francisco is 1 points higher.
Flood
Union City: 30/100 · San Francisco: 26/100
Union City is 4 points higher.
Wind
Union City: 2/100 · San Francisco: 2/100
No gap.
Lightning
Union City: 0/100 · San Francisco: 0/100
No gap.
Tornado
Union City: 0/100 · San Francisco: 0/100
No gap.
Hail
Union City: 1/100 · San Francisco: 19/100
San Francisco is 18 points higher.
Storm surge
Union City: 0/100 · San Francisco: 0/100
No gap.