City vs city
Atlanta vs Whitemarsh Island, GA
Whitemarsh Island currently scores 16 points higher overall than Atlanta, 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
Atlanta: 43/100 · Whitemarsh Island: 59/100
Whitemarsh Island is 16 points higher.
Flood
Atlanta: 28/100 · Whitemarsh Island: 10/100
Atlanta is 18 points higher.
Atlanta: FEMA NFHL flood zones: 8 features intersect this tile.
Whitemarsh Island: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Atlanta: 16/100 · Whitemarsh Island: 42/100
Whitemarsh Island is 26 points higher.
Atlanta: Wind exposure derived from ingested design wind / climatology tiles.
Whitemarsh Island: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Atlanta: 60/100 · Whitemarsh Island: 61/100
Whitemarsh Island is 1 points higher.
Atlanta: Lightning exposure derived from ingested climatology tiles.
Whitemarsh Island: Lightning exposure derived from ingested climatology tiles.
Tornado
Atlanta: 12/100 · Whitemarsh Island: 85/100
Whitemarsh Island is 73 points higher.
Atlanta: Tornado risk derived from NOAA SPC historical reports.
Whitemarsh Island: Tornado risk derived from NOAA SPC historical reports.
Hail
Atlanta: 100/100 · Whitemarsh Island: 100/100
No gap.
Atlanta: Hail risk derived from NOAA SPC historical reports.
Whitemarsh Island: Hail risk derived from NOAA SPC historical reports.
Storm surge
Atlanta: Unavailable · Whitemarsh Island: 99/100
A score difference cannot be calculated without both sources.
Atlanta: Storm surge model is not available for this location yet.
Whitemarsh Island: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Wildfire
Atlanta: 50/100 · Whitemarsh Island: 50/100
No gap.
Atlanta: Wildfire exposure derived from ingested fire potential tiles.
Whitemarsh Island: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Atlanta: 35/100 · Whitemarsh Island: 21/100
Atlanta is 14 points higher.
Atlanta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Whitemarsh Island: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.