City vs city
Closter vs Parsippany-Troy Hills, NJ
Closter currently scores 10 points higher overall than Parsippany-Troy Hills, with the largest gap in tornado.
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
Closter: 39/100 · Parsippany-Troy Hills: 29/100
Closter is 10 points higher.
Flood
Closter: 9/100 · Parsippany-Troy Hills: 0/100
Closter is 9 points higher.
Closter: FEMA NFHL flood zones: 4 features intersect this tile.
Parsippany-Troy Hills: FEMA NFHL flood zones: 0 features intersect this tile.
Wind
Closter: 23/100 · Parsippany-Troy Hills: 22/100
Closter is 1 points higher.
Closter: Wind exposure derived from ingested design wind / climatology tiles.
Parsippany-Troy Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Closter: 21/100 · Parsippany-Troy Hills: 20/100
Closter is 1 points higher.
Closter: Lightning exposure derived from ingested climatology tiles.
Parsippany-Troy Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Closter: 23/100 · Parsippany-Troy Hills: 0/100
Closter is 23 points higher.
Closter: Tornado risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Closter: 21/100 · Parsippany-Troy Hills: 28/100
Parsippany-Troy Hills is 7 points higher.
Closter: Hail risk derived from NOAA SPC historical reports.
Parsippany-Troy Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Closter: 96/100 · Parsippany-Troy Hills: Unavailable
A score difference cannot be calculated without both sources.
Closter: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Parsippany-Troy Hills: Storm surge model is not available for this location yet.
Wildfire
Closter: 81/100 · Parsippany-Troy Hills: 69/100
Closter is 12 points higher.
Closter: Wildfire exposure derived from ingested fire potential tiles.
Parsippany-Troy Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Closter: 34/100 · Parsippany-Troy Hills: 37/100
Parsippany-Troy Hills is 3 points higher.
Closter: 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.