City vs city
Big Coppitt Key vs Key West, FL
Key West currently scores 17 points higher overall than Big Coppitt Key, 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
Big Coppitt Key: 36/100 · Key West: 53/100
Key West is 17 points higher.
Flood
Big Coppitt Key: 0/100 · Key West: 0/100
No gap.
Big Coppitt Key: FEMA NFHL flood zones: 7 features intersect this tile.
Key West: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Big Coppitt Key: 82/100 · Key West: 82/100
No gap.
Big Coppitt Key: Wind exposure derived from ingested design wind / climatology tiles.
Key West: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Big Coppitt Key: 34/100 · Key West: 35/100
Key West is 1 points higher.
Big Coppitt Key: Lightning exposure derived from ingested climatology tiles.
Key West: Lightning exposure derived from ingested climatology tiles.
Tornado
Big Coppitt Key: 12/100 · Key West: 92/100
Key West is 80 points higher.
Big Coppitt Key: Tornado risk derived from NOAA SPC historical reports.
Key West: Tornado risk derived from NOAA SPC historical reports.
Hail
Big Coppitt Key: 6/100 · Key West: 23/100
Key West is 17 points higher.
Big Coppitt Key: Hail risk derived from NOAA SPC historical reports.
Key West: Hail risk derived from NOAA SPC historical reports.
Storm surge
Big Coppitt Key: 79/100 · Key West: 88/100
Key West is 9 points higher.
Big Coppitt Key: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Key West: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Big Coppitt Key: 0/100 · Key West: 0/100
No gap.
Big Coppitt Key: Wildfire exposure derived from ingested fire potential tiles.
Key West: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Big Coppitt Key: Unavailable · Key West: Unavailable
A score difference cannot be calculated without both sources.
Big Coppitt Key: Air quality model is not available for this location yet.
Key West: Air quality model is not available for this location yet.