City vs city
South Yarmouth vs West Yarmouth, MA
South Yarmouth and West Yarmouth 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
South Yarmouth: 35/100 · West Yarmouth: 35/100
No gap.
Flood
South Yarmouth: 34/100 · West Yarmouth: 34/100
No gap.
South Yarmouth: FEMA NFHL flood zones: 13 features intersect this tile.
West Yarmouth: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
South Yarmouth: 37/100 · West Yarmouth: 37/100
No gap.
South Yarmouth: Wind exposure derived from ingested design wind / climatology tiles.
West Yarmouth: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
South Yarmouth: 11/100 · West Yarmouth: 11/100
No gap.
South Yarmouth: Lightning exposure derived from ingested climatology tiles.
West Yarmouth: Lightning exposure derived from ingested climatology tiles.
Tornado
South Yarmouth: 23/100 · West Yarmouth: 23/100
No gap.
South Yarmouth: Tornado risk derived from NOAA SPC historical reports.
West Yarmouth: Tornado risk derived from NOAA SPC historical reports.
Hail
South Yarmouth: 6/100 · West Yarmouth: 6/100
No gap.
South Yarmouth: Hail risk derived from NOAA SPC historical reports.
West Yarmouth: Hail risk derived from NOAA SPC historical reports.
Storm surge
South Yarmouth: 97/100 · West Yarmouth: 97/100
No gap.
South Yarmouth: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
West Yarmouth: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
South Yarmouth: 42/100 · West Yarmouth: 42/100
No gap.
South Yarmouth: Wildfire exposure derived from ingested fire potential tiles.
West Yarmouth: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
South Yarmouth: 27/100 · West Yarmouth: 27/100
No gap.
South Yarmouth: 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 Yarmouth: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.