City vs city
Cantonment vs Key Biscayne, FL
Key Biscayne currently scores 4 points higher overall than Cantonment, 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
Cantonment: 43/100 · Key Biscayne: 47/100
Key Biscayne is 4 points higher.
Flood
Cantonment: 30/100 · Key Biscayne: 68/100
Key Biscayne is 38 points higher.
Cantonment: FEMA NFHL flood zones: 6 features intersect this tile.
Key Biscayne: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Cantonment: 53/100 · Key Biscayne: 73/100
Key Biscayne is 20 points higher.
Cantonment: Wind exposure derived from ingested design wind / climatology tiles.
Key Biscayne: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cantonment: 78/100 · Key Biscayne: 59/100
Cantonment is 19 points higher.
Cantonment: Lightning exposure derived from ingested climatology tiles.
Key Biscayne: Lightning exposure derived from ingested climatology tiles.
Tornado
Cantonment: 19/100 · Key Biscayne: 0/100
Cantonment is 19 points higher.
Cantonment: Tornado risk derived from NOAA SPC historical reports.
Key Biscayne: Tornado risk derived from NOAA SPC historical reports.
Hail
Cantonment: 25/100 · Key Biscayne: 21/100
Cantonment is 4 points higher.
Cantonment: Hail risk derived from NOAA SPC historical reports.
Key Biscayne: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cantonment: Unavailable · Key Biscayne: 86/100
A score difference cannot be calculated without both sources.
Cantonment: Storm surge model is not available for this location yet.
Key Biscayne: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Cantonment: 72/100 · Key Biscayne: 8/100
Cantonment is 64 points higher.
Cantonment: Wildfire exposure derived from ingested fire potential tiles.
Key Biscayne: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cantonment: 27/100 · Key Biscayne: 16/100
Cantonment is 11 points higher.
Cantonment: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Key Biscayne: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.