City vs city
Gainesville vs Heron Bay, GA
Heron Bay currently scores 2 points higher overall than Gainesville, 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
Gainesville: 45/100 · Heron Bay: 47/100
Heron Bay is 2 points higher.
Flood
Gainesville: 28/100 · Heron Bay: 43/100
Heron Bay is 15 points higher.
Gainesville: FEMA NFHL flood zones: 5 features intersect this tile.
Heron Bay: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Gainesville: 15/100 · Heron Bay: 17/100
Heron Bay is 2 points higher.
Gainesville: Wind exposure derived from ingested design wind / climatology tiles.
Heron Bay: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Gainesville: 56/100 · Heron Bay: 54/100
Gainesville is 2 points higher.
Gainesville: Lightning exposure derived from ingested climatology tiles.
Heron Bay: Lightning exposure derived from ingested climatology tiles.
Tornado
Gainesville: 42/100 · Heron Bay: 62/100
Heron Bay is 20 points higher.
Gainesville: Tornado risk derived from NOAA SPC historical reports.
Heron Bay: Tornado risk derived from NOAA SPC historical reports.
Hail
Gainesville: 100/100 · Heron Bay: 52/100
Gainesville is 48 points higher.
Gainesville: Hail risk derived from NOAA SPC historical reports.
Heron Bay: Hail risk derived from NOAA SPC historical reports.
Storm surge
Gainesville: Unavailable · Heron Bay: Unavailable
A score difference cannot be calculated without both sources.
Gainesville: Storm surge model is not available for this location yet.
Heron Bay: Storm surge model is not available for this location yet.
Wildfire
Gainesville: 46/100 · Heron Bay: 72/100
Heron Bay is 26 points higher.
Gainesville: Wildfire exposure derived from ingested fire potential tiles.
Heron Bay: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Gainesville: 28/100 · Heron Bay: 28/100
No gap.
Gainesville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Heron Bay: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.