City vs city
Chadds Ford vs West Chester, PA
West Chester currently scores 14 points higher overall than Chadds Ford, with the largest gap in hail.
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
Chadds Ford: 30/100 · West Chester: 44/100
West Chester is 14 points higher.
Flood
Chadds Ford: 51/100 · West Chester: 87/100
West Chester is 36 points higher.
Chadds Ford: FEMA NFHL flood zones: 4 features intersect this tile.
West Chester: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Chadds Ford: 22/100 · West Chester: 22/100
No gap.
Chadds Ford: Wind exposure derived from ingested design wind / climatology tiles.
West Chester: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chadds Ford: 43/100 · West Chester: 43/100
No gap.
Chadds Ford: Lightning exposure derived from ingested climatology tiles.
West Chester: Lightning exposure derived from ingested climatology tiles.
Tornado
Chadds Ford: 8/100 · West Chester: 42/100
West Chester is 34 points higher.
Chadds Ford: Tornado risk derived from NOAA SPC historical reports.
West Chester: Tornado risk derived from NOAA SPC historical reports.
Hail
Chadds Ford: 6/100 · West Chester: 46/100
West Chester is 40 points higher.
Chadds Ford: Hail risk derived from NOAA SPC historical reports.
West Chester: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chadds Ford: Unavailable · West Chester: Unavailable
A score difference cannot be calculated without both sources.
Chadds Ford: Storm surge model is not available for this location yet.
West Chester: Storm surge model is not available for this location yet.
Wildfire
Chadds Ford: 43/100 · West Chester: 26/100
Chadds Ford is 17 points higher.
Chadds Ford: Wildfire exposure derived from ingested fire potential tiles.
West Chester: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chadds Ford: 40/100 · West Chester: 40/100
No gap.
Chadds Ford: 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 Chester: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.