City vs city
Nicholson vs Philadelphia, PA
Philadelphia currently scores 2 points higher overall than Nicholson, with the largest gap in lightning.
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
Nicholson: 33/100 · Philadelphia: 35/100
Philadelphia is 2 points higher.
Flood
Nicholson: 68/100 · Philadelphia: 60/100
Nicholson is 8 points higher.
Nicholson: FEMA NFHL flood zones: 11 features intersect this tile.
Philadelphia: FEMA NFHL flood zones: 4 features intersect this tile.
Wind
Nicholson: 20/100 · Philadelphia: 22/100
Philadelphia is 2 points higher.
Nicholson: Wind exposure derived from ingested design wind / climatology tiles.
Philadelphia: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Nicholson: 19/100 · Philadelphia: 35/100
Philadelphia is 16 points higher.
Nicholson: Lightning exposure derived from ingested climatology tiles.
Philadelphia: Lightning exposure derived from ingested climatology tiles.
Tornado
Nicholson: 0/100 · Philadelphia: 8/100
Philadelphia is 8 points higher.
Nicholson: Tornado risk derived from NOAA SPC historical reports.
Philadelphia: Tornado risk derived from NOAA SPC historical reports.
Hail
Nicholson: 8/100 · Philadelphia: 18/100
Philadelphia is 10 points higher.
Nicholson: Hail risk derived from NOAA SPC historical reports.
Philadelphia: Hail risk derived from NOAA SPC historical reports.
Storm surge
Nicholson: Unavailable · Philadelphia: Unavailable
A score difference cannot be calculated without both sources.
Nicholson: Storm surge model is not available for this location yet.
Philadelphia: Storm surge model is not available for this location yet.
Wildfire
Nicholson: 46/100 · Philadelphia: 55/100
Philadelphia is 9 points higher.
Nicholson: Wildfire exposure derived from ingested fire potential tiles.
Philadelphia: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Nicholson: 34/100 · Philadelphia: 44/100
Philadelphia is 10 points higher.
Nicholson: 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.