City vs city
Chestnut Ridge vs Pearl River, NY
Chestnut Ridge and Pearl River are tied on overall score, with the biggest factor difference 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 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
Chestnut Ridge: 35/100 · Pearl River: 35/100
No gap.
Flood
Chestnut Ridge: 11/100 · Pearl River: 11/100
No gap.
Chestnut Ridge: FEMA NFHL flood zones: 2 features intersect this tile.
Pearl River: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Chestnut Ridge: 22/100 · Pearl River: 22/100
No gap.
Chestnut Ridge: Wind exposure derived from ingested design wind / climatology tiles.
Pearl River: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chestnut Ridge: 22/100 · Pearl River: 22/100
No gap.
Chestnut Ridge: Lightning exposure derived from ingested climatology tiles.
Pearl River: Lightning exposure derived from ingested climatology tiles.
Tornado
Chestnut Ridge: 15/100 · Pearl River: 15/100
No gap.
Chestnut Ridge: Tornado risk derived from NOAA SPC historical reports.
Pearl River: Tornado risk derived from NOAA SPC historical reports.
Hail
Chestnut Ridge: 78/100 · Pearl River: 78/100
No gap.
Chestnut Ridge: Hail risk derived from NOAA SPC historical reports.
Pearl River: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chestnut Ridge: Unavailable · Pearl River: Unavailable
A score difference cannot be calculated without both sources.
Chestnut Ridge: Storm surge model is not available for this location yet.
Pearl River: Storm surge model is not available for this location yet.
Wildfire
Chestnut Ridge: 67/100 · Pearl River: 67/100
No gap.
Chestnut Ridge: Wildfire exposure derived from ingested fire potential tiles.
Pearl River: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Chestnut Ridge: 32/100 · Pearl River: 32/100
No gap.
Chestnut Ridge: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Pearl River: Air quality signal derived from the latest EPA AirNow combined AQI grid.