City vs city
Troy Hills vs Whippany, NJ
Whippany currently scores 3 points higher overall than Troy Hills, with the largest gap in flood.
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
Troy Hills: 26/100 · Whippany: 29/100
Whippany is 3 points higher.
Flood
Troy Hills: 26/100 · Whippany: 0/100
Troy Hills is 26 points higher.
Troy Hills: FEMA NFHL flood zones: 12 features intersect this tile.
Whippany: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Troy Hills: 22/100 · Whippany: 22/100
No gap.
Troy Hills: Wind exposure derived from ingested design wind / climatology tiles.
Whippany: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Troy Hills: 20/100 · Whippany: 20/100
No gap.
Troy Hills: Lightning exposure derived from ingested climatology tiles.
Whippany: Lightning exposure derived from ingested climatology tiles.
Tornado
Troy Hills: 8/100 · Whippany: 0/100
Troy Hills is 8 points higher.
Troy Hills: Tornado risk derived from NOAA SPC historical reports.
Whippany: Tornado risk derived from NOAA SPC historical reports.
Hail
Troy Hills: 10/100 · Whippany: 28/100
Whippany is 18 points higher.
Troy Hills: Hail risk derived from NOAA SPC historical reports.
Whippany: Hail risk derived from NOAA SPC historical reports.
Storm surge
Troy Hills: Unavailable · Whippany: Unavailable
A score difference cannot be calculated without both sources.
Troy Hills: Storm surge model is not available for this location yet.
Whippany: Storm surge model is not available for this location yet.
Wildfire
Troy Hills: 63/100 · Whippany: 69/100
Whippany is 6 points higher.
Troy Hills: Wildfire exposure derived from ingested fire potential tiles.
Whippany: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Troy Hills: 34/100 · Whippany: 37/100
Whippany is 3 points higher.
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.
Whippany: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.