City vs city
Mastic vs West Hampton Dunes, NY
West Hampton Dunes currently scores 9 points higher overall than Mastic, with the largest gap in wildfire.
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
Mastic: 29/100 · West Hampton Dunes: 38/100
West Hampton Dunes is 9 points higher.
Flood
Mastic: 30/100 · West Hampton Dunes: 59/100
West Hampton Dunes is 29 points higher.
Mastic: FEMA NFHL flood zones: 2 features intersect this tile.
West Hampton Dunes: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Mastic: 34/100 · West Hampton Dunes: 36/100
West Hampton Dunes is 2 points higher.
Mastic: Wind exposure derived from ingested design wind / climatology tiles.
West Hampton Dunes: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Mastic: 15/100 · West Hampton Dunes: 15/100
No gap.
Mastic: Lightning exposure derived from ingested climatology tiles.
West Hampton Dunes: Lightning exposure derived from ingested climatology tiles.
Tornado
Mastic: 4/100 · West Hampton Dunes: 0/100
Mastic is 4 points higher.
Mastic: Tornado risk derived from NOAA SPC historical reports.
West Hampton Dunes: Tornado risk derived from NOAA SPC historical reports.
Hail
Mastic: 18/100 · West Hampton Dunes: 15/100
Mastic is 3 points higher.
Mastic: Hail risk derived from NOAA SPC historical reports.
West Hampton Dunes: Hail risk derived from NOAA SPC historical reports.
Storm surge
Mastic: Unavailable · West Hampton Dunes: 95/100
A score difference cannot be calculated without both sources.
Mastic: Storm surge model is not available for this location yet.
West Hampton Dunes: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Mastic: 74/100 · West Hampton Dunes: 17/100
Mastic is 57 points higher.
Mastic: Wildfire exposure derived from ingested fire potential tiles.
West Hampton Dunes: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Mastic: 30/100 · West Hampton Dunes: 30/100
No gap.
Mastic: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
West Hampton Dunes: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.