City vs city
Ledgewood vs Parsippany-Troy Hills, NJ
Ledgewood and Parsippany-Troy Hills are tied on overall score, with the biggest factor difference 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 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
Ledgewood: 29/100 · Parsippany-Troy Hills: 29/100
No gap.
Flood
Ledgewood: 0/100 · Parsippany-Troy Hills: 0/100
No gap.
Ledgewood: FEMA NFHL flood zones: 0 features intersect this tile.
Parsippany-Troy Hills: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Ledgewood: 22/100 · Parsippany-Troy Hills: 22/100
No gap.
Ledgewood: Wind exposure derived from ingested design wind / climatology tiles.
Parsippany-Troy Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ledgewood: 21/100 · Parsippany-Troy Hills: 20/100
Ledgewood is 1 points higher.
Ledgewood: Lightning exposure derived from ingested climatology tiles.
Parsippany-Troy Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Ledgewood: 0/100 · Parsippany-Troy Hills: 0/100
No gap.
Ledgewood: Tornado risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Ledgewood: 18/100 · Parsippany-Troy Hills: 28/100
Parsippany-Troy Hills is 10 points higher.
Ledgewood: Hail risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ledgewood: Unavailable · Parsippany-Troy Hills: Unavailable
A score difference cannot be calculated without both sources.
Ledgewood: Storm surge model is not available for this location yet.
Parsippany-Troy Hills: Storm surge model is not available for this location yet.
Wildfire
Ledgewood: 72/100 · Parsippany-Troy Hills: 69/100
Ledgewood is 3 points higher.
Ledgewood: Wildfire exposure derived from ingested fire potential tiles.
Parsippany-Troy Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Ledgewood: 38/100 · Parsippany-Troy Hills: 37/100
Ledgewood is 1 points higher.
Ledgewood: 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.