City vs city
Portsmouth vs Seabrook Beach, NH
Portsmouth currently scores 2 points higher overall than Seabrook Beach, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Portsmouth: 41/100 · Seabrook Beach: 39/100
Portsmouth is 2 points higher.
Flood
Portsmouth: 73/100 · Seabrook Beach: 40/100
Portsmouth is 33 points higher.
Wind
Portsmouth: 23/100 · Seabrook Beach: 24/100
Seabrook Beach is 1 points higher.
Lightning
Portsmouth: 6/100 · Seabrook Beach: 8/100
Seabrook Beach is 2 points higher.
Tornado
Portsmouth: 0/100 · Seabrook Beach: 0/100
No gap.
Hail
Portsmouth: 22/100 · Seabrook Beach: 40/100
Seabrook Beach is 18 points higher.
Storm surge
Portsmouth: 98/100 · Seabrook Beach: 98/100
No gap.