City vs city
Newtown Grant vs Philadelphia, PA
Philadelphia currently scores 2 points higher overall than Newtown Grant, 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
Newtown Grant: 35/100 · Philadelphia: 37/100
Philadelphia is 2 points higher.
Flood
Newtown Grant: 64/100 · Philadelphia: 60/100
Newtown Grant is 4 points higher.
Newtown Grant: FEMA NFHL flood zones: 7 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Newtown Grant: 22/100 · Philadelphia: 22/100
No gap.
Newtown Grant: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Newtown Grant: 28/100 · Philadelphia: 37/100
Philadelphia is 9 points higher.
Newtown Grant: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Newtown Grant: 31/100 · Philadelphia: 15/100
Newtown Grant is 16 points higher.
Newtown Grant: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Newtown Grant: 16/100 · Philadelphia: 43/100
Philadelphia is 27 points higher.
Newtown Grant: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Newtown Grant: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Newtown Grant: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Newtown Grant: 41/100 · Philadelphia: 36/100
Newtown Grant is 5 points higher.
Newtown Grant: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Newtown Grant: 41/100 · Philadelphia: 46/100
Philadelphia is 5 points higher.
Newtown Grant: 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.