City vs city
Drexel Hill vs Philadelphia, PA
Drexel Hill currently scores 3 points higher overall than Philadelphia, 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 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
Drexel Hill: 38/100 · Philadelphia: 35/100
Drexel Hill is 3 points higher.
Flood
Drexel Hill: 68/100 · Philadelphia: 60/100
Drexel Hill is 8 points higher.
Drexel Hill: FEMA NFHL flood zones: 5 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Drexel Hill: 22/100 · Philadelphia: 22/100
No gap.
Drexel Hill: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Drexel Hill: 39/100 · Philadelphia: 35/100
Drexel Hill is 4 points higher.
Drexel Hill: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Drexel Hill: 8/100 · Philadelphia: 8/100
No gap.
Drexel Hill: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Drexel Hill: 39/100 · Philadelphia: 18/100
Drexel Hill is 21 points higher.
Drexel Hill: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Drexel Hill: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Drexel Hill: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Drexel Hill: 49/100 · Philadelphia: 55/100
Philadelphia is 6 points higher.
Drexel Hill: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Drexel Hill: 42/100 · Philadelphia: 44/100
Philadelphia is 2 points higher.
Drexel Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Philadelphia: Air quality signal derived from the latest EPA AirNow combined AQI grid.