City vs city
Harvey Cedars vs Parsippany-Troy Hills, NJ
Harvey Cedars and Parsippany-Troy Hills are tied on overall score, with the biggest factor difference in wildfire.
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 uses an ingested EPA AirNow snapshot and may not reflect current conditions; 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
Harvey Cedars: 29/100 · Parsippany-Troy Hills: 29/100
No gap.
Flood
Harvey Cedars: 24/100 · Parsippany-Troy Hills: 0/100
Harvey Cedars is 24 points higher.
Harvey Cedars: FEMA NFHL flood zones: 9 features intersect this tile.
Parsippany-Troy Hills: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Harvey Cedars: 34/100 · Parsippany-Troy Hills: 22/100
Harvey Cedars is 12 points higher.
Harvey Cedars: Wind exposure derived from ingested design wind / climatology tiles.
Parsippany-Troy Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Harvey Cedars: 16/100 · Parsippany-Troy Hills: 20/100
Parsippany-Troy Hills is 4 points higher.
Harvey Cedars: Lightning exposure derived from ingested climatology tiles.
Parsippany-Troy Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Harvey Cedars: 8/100 · Parsippany-Troy Hills: 0/100
Harvey Cedars is 8 points higher.
Harvey Cedars: Tornado risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Harvey Cedars: 6/100 · Parsippany-Troy Hills: 28/100
Parsippany-Troy Hills is 22 points higher.
Harvey Cedars: Hail risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Harvey Cedars: 96/100 · Parsippany-Troy Hills: Unavailable
A score difference cannot be calculated without both sources.
Harvey Cedars: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Parsippany-Troy Hills: Storm surge model is not available for this location yet.
Wildfire
Harvey Cedars: 13/100 · Parsippany-Troy Hills: 69/100
Parsippany-Troy Hills is 56 points higher.
Harvey Cedars: Wildfire exposure derived from ingested fire potential tiles.
Parsippany-Troy Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Harvey Cedars: 34/100 · Parsippany-Troy Hills: 37/100
Parsippany-Troy Hills is 3 points higher.
Harvey Cedars: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Parsippany-Troy Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.