City vs city
Carmel vs Uniondale, NY
Uniondale currently scores 1 points higher overall than Carmel, 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
Carmel: 35/100 · Uniondale: 36/100
Uniondale is 1 points higher.
Flood
Carmel: 41/100 · Uniondale: 26/100
Carmel is 15 points higher.
Carmel: FEMA NFHL flood zones: 7 features intersect this tile.
Uniondale: FEMA NFHL flood zones: 1 features intersect this tile.
Wind
Carmel: 22/100 · Uniondale: 28/100
Uniondale is 6 points higher.
Carmel: Wind exposure derived from ingested design wind / climatology tiles.
Uniondale: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Carmel: 20/100 · Uniondale: 16/100
Carmel is 4 points higher.
Carmel: Lightning exposure derived from ingested climatology tiles.
Uniondale: Lightning exposure derived from ingested climatology tiles.
Tornado
Carmel: 31/100 · Uniondale: 0/100
Carmel is 31 points higher.
Carmel: Tornado risk derived from NOAA SPC historical reports.
Uniondale: Tornado risk derived from NOAA SPC historical reports.
Hail
Carmel: 30/100 · Uniondale: 26/100
Carmel is 4 points higher.
Carmel: Hail risk derived from NOAA SPC historical reports.
Uniondale: Hail risk derived from NOAA SPC historical reports.
Storm surge
Carmel: Unavailable · Uniondale: Unavailable
A score difference cannot be calculated without both sources.
Carmel: Storm surge model is not available for this location yet.
Uniondale: Storm surge model is not available for this location yet.
Wildfire
Carmel: 72/100 · Uniondale: 83/100
Uniondale is 11 points higher.
Carmel: Wildfire exposure derived from ingested fire potential tiles.
Uniondale: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Carmel: 29/100 · Uniondale: 34/100
Uniondale is 5 points higher.
Carmel: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Uniondale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.