City vs city
Seabrook vs South Hooksett, NH
Seabrook currently scores 8 points higher overall than South Hooksett, with the largest gap in flood.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Seabrook: 39/100 · South Hooksett: 31/100
Seabrook is 8 points higher.
Flood
Seabrook: 40/100 · South Hooksett: 74/100
South Hooksett is 34 points higher.
Seabrook: FEMA NFHL flood zones: 6 features intersect this tile.
South Hooksett: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Seabrook: 24/100 · South Hooksett: 21/100
Seabrook is 3 points higher.
Seabrook: Wind exposure derived from ingested design wind / climatology tiles.
South Hooksett: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Seabrook: 8/100 · South Hooksett: 8/100
No gap.
Seabrook: Lightning exposure derived from ingested climatology tiles.
South Hooksett: Lightning exposure derived from ingested climatology tiles.
Tornado
Seabrook: 0/100 · South Hooksett: 31/100
South Hooksett is 31 points higher.
Seabrook: Tornado risk derived from NOAA SPC historical reports.
South Hooksett: Tornado risk derived from NOAA SPC historical reports.
Hail
Seabrook: 40/100 · South Hooksett: 18/100
Seabrook is 22 points higher.
Seabrook: Hail risk derived from NOAA SPC historical reports.
South Hooksett: Hail risk derived from NOAA SPC historical reports.
Storm surge
Seabrook: 98/100 · South Hooksett: Unavailable
A score difference cannot be calculated without both sources.
Seabrook: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South Hooksett: Storm surge model is not available for this location yet.
Wildfire
Seabrook: 44/100 · South Hooksett: 46/100
South Hooksett is 2 points higher.
Seabrook: Wildfire exposure derived from ingested fire potential tiles.
South Hooksett: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Seabrook: 22/100 · South Hooksett: 20/100
Seabrook is 2 points higher.
Seabrook: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Hooksett: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.