City vs city
Dennis vs West Dennis, MA
Dennis and West Dennis are tied on overall score, with the biggest factor difference 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
Dennis: 32/100 · West Dennis: 32/100
No gap.
Flood
Dennis: 43/100 · West Dennis: 43/100
No gap.
Dennis: FEMA NFHL flood zones: 14 features intersect this tile.
West Dennis: FEMA NFHL flood zones: 14 features intersect this tile.
Wind
Dennis: 37/100 · West Dennis: 37/100
No gap.
Dennis: Wind exposure derived from ingested design wind / climatology tiles.
West Dennis: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dennis: 9/100 · West Dennis: 9/100
No gap.
Dennis: Lightning exposure derived from ingested climatology tiles.
West Dennis: Lightning exposure derived from ingested climatology tiles.
Tornado
Dennis: 0/100 · West Dennis: 0/100
No gap.
Dennis: Tornado risk derived from NOAA SPC historical reports.
West Dennis: Tornado risk derived from NOAA SPC historical reports.
Hail
Dennis: 7/100 · West Dennis: 7/100
No gap.
Dennis: Hail risk derived from NOAA SPC historical reports.
West Dennis: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dennis: 97/100 · West Dennis: 97/100
No gap.
Dennis: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
West Dennis: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Dennis: 6/100 · West Dennis: 6/100
No gap.
Dennis: Wildfire exposure derived from ingested fire potential tiles.
West Dennis: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dennis: 26/100 · West Dennis: 26/100
No gap.
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.
West 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.