City vs city
Marcus Hook vs Philadelphia, PA
Marcus Hook currently scores 13 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
Marcus Hook: 48/100 · Philadelphia: 35/100
Marcus Hook is 13 points higher.
Flood
Marcus Hook: 68/100 · Philadelphia: 60/100
Marcus Hook is 8 points higher.
Marcus Hook: FEMA NFHL flood zones: 12 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Marcus Hook: 22/100 · Philadelphia: 22/100
No gap.
Marcus Hook: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Marcus Hook: 40/100 · Philadelphia: 35/100
Marcus Hook is 5 points higher.
Marcus Hook: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Marcus Hook: 8/100 · Philadelphia: 8/100
No gap.
Marcus Hook: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Marcus Hook: 55/100 · Philadelphia: 18/100
Marcus Hook is 37 points higher.
Marcus Hook: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Marcus Hook: 96/100 · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Marcus Hook: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Marcus Hook: 53/100 · Philadelphia: 55/100
Philadelphia is 2 points higher.
Marcus Hook: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Marcus Hook: 44/100 · Philadelphia: 44/100
No gap.
Marcus Hook: 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.