City vs city
Downingtown vs Kennett Square, PA
Downingtown and Kennett Square 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 is a current EPA AirNow signal; 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
Downingtown: 35/100 · Kennett Square: 35/100
No gap.
Flood
Downingtown: 80/100 · Kennett Square: 64/100
Downingtown is 16 points higher.
Downingtown: FEMA NFHL flood zones: 6 features intersect this tile.
Kennett Square: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Downingtown: 22/100 · Kennett Square: 22/100
No gap.
Downingtown: Wind exposure derived from ingested design wind / climatology tiles.
Kennett Square: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Downingtown: 45/100 · Kennett Square: 44/100
Downingtown is 1 points higher.
Downingtown: Lightning exposure derived from ingested climatology tiles.
Kennett Square: Lightning exposure derived from ingested climatology tiles.
Tornado
Downingtown: 8/100 · Kennett Square: 15/100
Kennett Square is 7 points higher.
Downingtown: Tornado risk derived from NOAA SPC historical reports.
Kennett Square: Tornado risk derived from NOAA SPC historical reports.
Hail
Downingtown: 23/100 · Kennett Square: 22/100
Downingtown is 1 points higher.
Downingtown: Hail risk derived from NOAA SPC historical reports.
Kennett Square: Hail risk derived from NOAA SPC historical reports.
Storm surge
Downingtown: Unavailable · Kennett Square: Unavailable
A score difference cannot be calculated without both sources.
Downingtown: Storm surge model is not available for this location yet.
Kennett Square: Storm surge model is not available for this location yet.
Wildfire
Downingtown: 28/100 · Kennett Square: 35/100
Kennett Square is 7 points higher.
Downingtown: Wildfire exposure derived from ingested fire potential tiles.
Kennett Square: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Downingtown: 40/100 · Kennett Square: 40/100
No gap.
Downingtown: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Kennett Square: Air quality signal derived from the latest EPA AirNow combined AQI grid.