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City vs city
Portsmouth vs Harlan, IA
Harlan currently scores 12 points higher overall than Portsmouth, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Portsmouth: 32/100 · Harlan: 44/100
Harlan is 12 points higher.
Flood
Portsmouth: 46/100 · Harlan: 63/100
Harlan is 17 points higher.
Wind
Portsmouth: 19/100 · Harlan: 19/100
No gap.
Lightning
Portsmouth: 55/100 · Harlan: 56/100
Harlan is 1 points higher.
Tornado
Portsmouth: 8/100 · Harlan: 23/100
Harlan is 15 points higher.
Hail
Portsmouth: 39/100 · Harlan: 93/100
Harlan is 54 points higher.
Storm surge
Portsmouth: 0/100 · Harlan: 0/100
No gap.