City vs city
Big Coppitt Key vs Miami, FL
Miami currently scores 24 points higher overall than Big Coppitt Key, 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 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 · Miami: 60/100
Miami is 24 points higher.
Flood
Big Coppitt Key: 0/100 · Miami: 73/100
Miami is 73 points higher.
Big Coppitt Key: FEMA NFHL flood zones: 7 features intersect this tile.
Miami: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Big Coppitt Key: 82/100 · Miami: 73/100
Big Coppitt Key is 9 points higher.
Big Coppitt Key: Wind exposure derived from ingested design wind / climatology tiles.
Miami: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Big Coppitt Key: 34/100 · Miami: 65/100
Miami is 31 points higher.
Big Coppitt Key: Lightning exposure derived from ingested climatology tiles.
Miami: Lightning exposure derived from ingested climatology tiles.
Tornado
Big Coppitt Key: 12/100 · Miami: 35/100
Miami is 23 points higher.
Big Coppitt Key: Tornado risk derived from NOAA SPC historical reports.
Miami: Tornado risk derived from NOAA SPC historical reports.
Hail
Big Coppitt Key: 6/100 · Miami: 85/100
Miami is 79 points higher.
Big Coppitt Key: Hail risk derived from NOAA SPC historical reports.
Miami: Hail risk derived from NOAA SPC historical reports.
Storm surge
Big Coppitt Key: 79/100 · Miami: 83/100
Miami is 4 points higher.
Big Coppitt Key: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Miami: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Big Coppitt Key: 0/100 · Miami: 48/100
Miami is 48 points higher.
Big Coppitt Key: Wildfire exposure derived from ingested fire potential tiles.
Miami: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Big Coppitt Key: Unavailable · Miami: 16/100
A score difference cannot be calculated without both sources.
Big Coppitt Key: Air quality model is not available for this location yet.
Miami: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.