City vs city
Greenville vs New Rochelle, NY
New Rochelle currently scores 12 points higher overall than Greenville, 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 is a current EPA AirNow signal; 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
Greenville: 34/100 · New Rochelle: 46/100
New Rochelle is 12 points higher.
Flood
Greenville: 38/100 · New Rochelle: 38/100
No gap.
Greenville: FEMA NFHL flood zones: 8 features intersect this tile.
New Rochelle: FEMA NFHL flood zones: 8 features intersect this tile.
Wind
Greenville: 23/100 · New Rochelle: 24/100
New Rochelle is 1 points higher.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
New Rochelle: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 21/100 · New Rochelle: 20/100
Greenville is 1 points higher.
Greenville: Lightning exposure derived from ingested climatology tiles.
New Rochelle: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 8/100 · New Rochelle: 0/100
Greenville is 8 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
New Rochelle: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 48/100 · New Rochelle: 29/100
Greenville is 19 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
New Rochelle: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · New Rochelle: 99/100
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
New Rochelle: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Greenville: 63/100 · New Rochelle: 78/100
New Rochelle is 15 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
New Rochelle: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Greenville: 40/100 · New Rochelle: 35/100
Greenville is 5 points higher.
Greenville: Air quality signal derived from the latest EPA AirNow combined AQI grid.
New Rochelle: Air quality signal derived from the latest EPA AirNow combined AQI grid.