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City vs city
Diamond Bar vs Covina, CA
Covina currently scores 2 points higher overall than Diamond Bar, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Diamond Bar: 20/100 · Covina: 22/100
Covina is 2 points higher.
Flood
Diamond Bar: 30/100 · Covina: 30/100
No gap.
Wind
Diamond Bar: 5/100 · Covina: 5/100
No gap.
Lightning
Diamond Bar: 1/100 · Covina: 1/100
No gap.
Tornado
Diamond Bar: 4/100 · Covina: 8/100
Covina is 4 points higher.
Hail
Diamond Bar: 1/100 · Covina: 7/100
Covina is 6 points higher.
Storm surge
Diamond Bar: 0/100 · Covina: 0/100
No gap.