City vs city
Attleboro vs Dennis, MA
Dennis currently scores 4 points higher overall than Attleboro, with the largest gap in wildfire.
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
Attleboro: 28/100 · Dennis: 32/100
Dennis is 4 points higher.
Flood
Attleboro: 38/100 · Dennis: 43/100
Dennis is 5 points higher.
Attleboro: FEMA NFHL flood zones: 14 features intersect this tile.
Dennis: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Attleboro: 31/100 · Dennis: 37/100
Dennis is 6 points higher.
Attleboro: Wind exposure derived from ingested design wind / climatology tiles.
Dennis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Attleboro: 10/100 · Dennis: 9/100
Attleboro is 1 points higher.
Attleboro: Lightning exposure derived from ingested climatology tiles.
Dennis: Lightning exposure derived from ingested climatology tiles.
Tornado
Attleboro: 0/100 · Dennis: 0/100
No gap.
Attleboro: Tornado risk derived from NOAA SPC historical reports.
Dennis: Tornado risk derived from NOAA SPC historical reports.
Hail
Attleboro: 17/100 · Dennis: 7/100
Attleboro is 10 points higher.
Attleboro: Hail risk derived from NOAA SPC historical reports.
Dennis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Attleboro: Unavailable · Dennis: 97/100
A score difference cannot be calculated without both sources.
Attleboro: Storm surge model is not available for this location yet.
Dennis: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Attleboro: 46/100 · Dennis: 6/100
Attleboro is 40 points higher.
Attleboro: Wildfire exposure derived from ingested fire potential tiles.
Dennis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Attleboro: 26/100 · Dennis: 26/100
No gap.
Attleboro: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dennis: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.