City vs city
Tilton Northfield vs Portsmouth, NH
Portsmouth currently scores 14 points higher overall than Tilton Northfield, with the largest gap in storm surge.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Overall
Tilton Northfield: 27/100 · Portsmouth: 41/100
Portsmouth is 14 points higher.
Flood
Tilton Northfield: 23/100 · Portsmouth: 73/100
Portsmouth is 50 points higher.
Wind
Tilton Northfield: 18/100 · Portsmouth: 23/100
Portsmouth is 5 points higher.
Lightning
Tilton Northfield: 15/100 · Portsmouth: 6/100
Tilton Northfield is 9 points higher.
Tornado
Tilton Northfield: 0/100 · Portsmouth: 0/100
No gap.
Hail
Tilton Northfield: 38/100 · Portsmouth: 22/100
Tilton Northfield is 16 points higher.
Storm surge
Tilton Northfield: 0/100 · Portsmouth: 98/100
Portsmouth is 98 points higher.