City vs city
Saint Davids vs Villanova, PA
Saint Davids and Villanova 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
Saint Davids: 36/100 · Villanova: 36/100
No gap.
Flood
Saint Davids: 68/100 · Villanova: 68/100
No gap.
Saint Davids: FEMA NFHL flood zones: 10 features intersect this tile.
Villanova: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Saint Davids: 22/100 · Villanova: 22/100
No gap.
Saint Davids: Wind exposure derived from ingested design wind / climatology tiles.
Villanova: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Saint Davids: 39/100 · Villanova: 39/100
No gap.
Saint Davids: Lightning exposure derived from ingested climatology tiles.
Villanova: Lightning exposure derived from ingested climatology tiles.
Tornado
Saint Davids: 15/100 · Villanova: 15/100
No gap.
Saint Davids: Tornado risk derived from NOAA SPC historical reports.
Villanova: Tornado risk derived from NOAA SPC historical reports.
Hail
Saint Davids: 27/100 · Villanova: 27/100
No gap.
Saint Davids: Hail risk derived from NOAA SPC historical reports.
Villanova: Hail risk derived from NOAA SPC historical reports.
Storm surge
Saint Davids: Unavailable · Villanova: Unavailable
A score difference cannot be calculated without both sources.
Saint Davids: Storm surge model is not available for this location yet.
Villanova: Storm surge model is not available for this location yet.
Wildfire
Saint Davids: 44/100 · Villanova: 44/100
No gap.
Saint Davids: Wildfire exposure derived from ingested fire potential tiles.
Villanova: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Saint Davids: 40/100 · Villanova: 40/100
No gap.
Saint Davids: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Villanova: Air quality signal derived from the latest EPA AirNow combined AQI grid.