City vs city
Bronx vs New Rochelle, NY
Bronx currently scores 3 points higher overall than New Rochelle, with the largest gap 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
Bronx: 49/100 · New Rochelle: 46/100
Bronx is 3 points higher.
Flood
Bronx: 35/100 · New Rochelle: 38/100
New Rochelle is 3 points higher.
Bronx: FEMA NFHL flood zones: 16 features intersect this tile.
New Rochelle: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Bronx: 24/100 · New Rochelle: 24/100
No gap.
Bronx: Wind exposure derived from ingested design wind / climatology tiles.
New Rochelle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Bronx: 20/100 · New Rochelle: 20/100
No gap.
Bronx: Lightning exposure derived from ingested climatology tiles.
New Rochelle: Lightning exposure derived from ingested climatology tiles.
Tornado
Bronx: 0/100 · New Rochelle: 0/100
No gap.
Bronx: Tornado risk derived from NOAA SPC historical reports.
New Rochelle: Tornado risk derived from NOAA SPC historical reports.
Hail
Bronx: 46/100 · New Rochelle: 29/100
Bronx is 17 points higher.
Bronx: Hail risk derived from NOAA SPC historical reports.
New Rochelle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Bronx: 99/100 · New Rochelle: 99/100
No gap.
Bronx: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
New Rochelle: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Bronx: 81/100 · New Rochelle: 78/100
Bronx is 3 points higher.
Bronx: Wildfire exposure derived from ingested fire potential tiles.
New Rochelle: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Bronx: 40/100 · New Rochelle: 35/100
Bronx is 5 points higher.
Bronx: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
New Rochelle: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.