City vs city
Lithonia vs Stone Mountain, GA
Lithonia currently scores 6 points higher overall than Stone Mountain, 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
Lithonia: 50/100 · Stone Mountain: 44/100
Lithonia is 6 points higher.
Flood
Lithonia: 35/100 · Stone Mountain: 35/100
No gap.
Lithonia: FEMA NFHL flood zones: 17 features intersect this tile.
Stone Mountain: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Lithonia: 16/100 · Stone Mountain: 16/100
No gap.
Lithonia: Wind exposure derived from ingested design wind / climatology tiles.
Stone Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lithonia: 59/100 · Stone Mountain: 60/100
Stone Mountain is 1 points higher.
Lithonia: Lightning exposure derived from ingested climatology tiles.
Stone Mountain: Lightning exposure derived from ingested climatology tiles.
Tornado
Lithonia: 0/100 · Stone Mountain: 4/100
Stone Mountain is 4 points higher.
Lithonia: Tornado risk derived from NOAA SPC historical reports.
Stone Mountain: Tornado risk derived from NOAA SPC historical reports.
Hail
Lithonia: 99/100 · Stone Mountain: 100/100
Stone Mountain is 1 points higher.
Lithonia: Hail risk derived from NOAA SPC historical reports.
Stone Mountain: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lithonia: Unavailable · Stone Mountain: Unavailable
A score difference cannot be calculated without both sources.
Lithonia: Storm surge model is not available for this location yet.
Stone Mountain: Storm surge model is not available for this location yet.
Wildfire
Lithonia: 62/100 · Stone Mountain: 64/100
Stone Mountain is 2 points higher.
Lithonia: Wildfire exposure derived from ingested fire potential tiles.
Stone Mountain: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lithonia: 31/100 · Stone Mountain: 31/100
No gap.
Lithonia: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Stone Mountain: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.