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City vs city
Union vs Columbia, SC
Columbia currently scores 11 points higher overall than Union, with the largest gap in tornado.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Union: 38/100 · Columbia: 49/100
Columbia is 11 points higher.
Flood
Union: 28/100 · Columbia: 27/100
Union is 1 points higher.
Wind
Union: 18/100 · Columbia: 24/100
Columbia is 6 points higher.
Lightning
Union: 48/100 · Columbia: 72/100
Columbia is 24 points higher.
Tornado
Union: 8/100 · Columbia: 44/100
Columbia is 36 points higher.
Hail
Union: 100/100 · Columbia: 86/100
Union is 14 points higher.
Storm surge
Union: 0/100 · Columbia: 0/100
No gap.