City vs city
Longboat Key vs South Bradenton, FL
South Bradenton currently scores 18 points higher overall than Longboat 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
Longboat Key: 38/100 · South Bradenton: 56/100
South Bradenton is 18 points higher.
Flood
Longboat Key: 47/100 · South Bradenton: 42/100
Longboat Key is 5 points higher.
Longboat Key: FEMA NFHL flood zones: 6 features intersect this tile.
South Bradenton: FEMA NFHL flood zones: 25 features intersect this tile.
Wind
Longboat Key: 54/100 · South Bradenton: 53/100
Longboat Key is 1 points higher.
Longboat Key: Wind exposure derived from ingested design wind / climatology tiles.
South Bradenton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Longboat Key: 53/100 · South Bradenton: 62/100
South Bradenton is 9 points higher.
Longboat Key: Lightning exposure derived from ingested climatology tiles.
South Bradenton: Lightning exposure derived from ingested climatology tiles.
Tornado
Longboat Key: 15/100 · South Bradenton: 100/100
South Bradenton is 85 points higher.
Longboat Key: Tornado risk derived from NOAA SPC historical reports.
South Bradenton: Tornado risk derived from NOAA SPC historical reports.
Hail
Longboat Key: 13/100 · South Bradenton: 43/100
South Bradenton is 30 points higher.
Longboat Key: Hail risk derived from NOAA SPC historical reports.
South Bradenton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Longboat Key: 99/100 · South Bradenton: 89/100
Longboat Key is 10 points higher.
Longboat Key: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
South Bradenton: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Longboat Key: 5/100 · South Bradenton: 41/100
South Bradenton is 36 points higher.
Longboat Key: Wildfire exposure derived from ingested fire potential tiles.
South Bradenton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Longboat Key: 17/100 · South Bradenton: 16/100
Longboat Key is 1 points higher.
Longboat Key: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
South Bradenton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.