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City vs city
Diamond Bar vs San Jose, CA
San Jose currently scores 10 points higher overall than Diamond Bar, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Diamond Bar: 20/100 · San Jose: 30/100
San Jose is 10 points higher.
Flood
Diamond Bar: 30/100 · San Jose: 48/100
San Jose is 18 points higher.
Wind
Diamond Bar: 5/100 · San Jose: 2/100
Diamond Bar is 3 points higher.
Lightning
Diamond Bar: 1/100 · San Jose: 0/100
Diamond Bar is 1 points higher.
Tornado
Diamond Bar: 4/100 · San Jose: 0/100
Diamond Bar is 4 points higher.
Hail
Diamond Bar: 1/100 · San Jose: 11/100
San Jose is 10 points higher.
Storm surge
Diamond Bar: 0/100 · San Jose: 0/100
No gap.