City vs city
Drexel Hill vs Harrisburg, PA
Harrisburg currently scores 12 points higher overall than Drexel Hill, 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 · Harrisburg: 50/100
Harrisburg is 12 points higher.
Flood
Drexel Hill: 68/100 · Harrisburg: 98/100
Harrisburg is 30 points higher.
Drexel Hill: FEMA NFHL flood zones: 5 features intersect this tile.
Harrisburg: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Drexel Hill: 22/100 · Harrisburg: 20/100
Drexel Hill is 2 points higher.
Drexel Hill: Wind exposure derived from ingested design wind / climatology tiles.
Harrisburg: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Drexel Hill: 39/100 · Harrisburg: 38/100
Drexel Hill is 1 points higher.
Drexel Hill: Lightning exposure derived from ingested climatology tiles.
Harrisburg: Lightning exposure derived from ingested climatology tiles.
Tornado
Drexel Hill: 8/100 · Harrisburg: 38/100
Harrisburg is 30 points higher.
Drexel Hill: Tornado risk derived from NOAA SPC historical reports.
Harrisburg: Tornado risk derived from NOAA SPC historical reports.
Hail
Drexel Hill: 39/100 · Harrisburg: 72/100
Harrisburg is 33 points higher.
Drexel Hill: Hail risk derived from NOAA SPC historical reports.
Harrisburg: Hail risk derived from NOAA SPC historical reports.
Storm surge
Drexel Hill: Unavailable · Harrisburg: Unavailable
A score difference cannot be calculated without both sources.
Drexel Hill: Storm surge model is not available for this location yet.
Harrisburg: Storm surge model is not available for this location yet.
Wildfire
Drexel Hill: 49/100 · Harrisburg: 43/100
Drexel Hill is 6 points higher.
Drexel Hill: Wildfire exposure derived from ingested fire potential tiles.
Harrisburg: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Drexel Hill: 42/100 · Harrisburg: 40/100
Drexel Hill is 2 points higher.
Drexel Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Harrisburg: Air quality signal derived from the latest EPA AirNow combined AQI grid.