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City vs city
Marietta vs Columbia, PA
Marietta currently scores 3 points higher overall than Columbia, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Marietta: 37/100 · Columbia: 34/100
Marietta is 3 points higher.
Flood
Marietta: 98/100 · Columbia: 64/100
Marietta is 34 points higher.
Wind
Marietta: 21/100 · Columbia: 21/100
No gap.
Lightning
Marietta: 43/100 · Columbia: 45/100
Columbia is 2 points higher.
Tornado
Marietta: 8/100 · Columbia: 16/100
Columbia is 8 points higher.
Hail
Marietta: 58/100 · Columbia: 32/100
Marietta is 26 points higher.
Storm surge
Marietta: 0/100 · Columbia: 0/100
No gap.