City vs city
Lilburn vs Stone Mountain, GA
Lilburn and Stone Mountain are tied on overall score, with the biggest factor difference in flood.
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
Lilburn: 44/100 · Stone Mountain: 44/100
No gap.
Flood
Lilburn: 35/100 · Stone Mountain: 35/100
No gap.
Lilburn: FEMA NFHL flood zones: 7 features intersect this tile.
Stone Mountain: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Lilburn: 16/100 · Stone Mountain: 16/100
No gap.
Lilburn: Wind exposure derived from ingested design wind / climatology tiles.
Stone Mountain: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Lilburn: 60/100 · Stone Mountain: 60/100
No gap.
Lilburn: Lightning exposure derived from ingested climatology tiles.
Stone Mountain: Lightning exposure derived from ingested climatology tiles.
Tornado
Lilburn: 4/100 · Stone Mountain: 4/100
No gap.
Lilburn: Tornado risk derived from NOAA SPC historical reports.
Stone Mountain: Tornado risk derived from NOAA SPC historical reports.
Hail
Lilburn: 100/100 · Stone Mountain: 100/100
No gap.
Lilburn: Hail risk derived from NOAA SPC historical reports.
Stone Mountain: Hail risk derived from NOAA SPC historical reports.
Storm surge
Lilburn: Unavailable · Stone Mountain: Unavailable
A score difference cannot be calculated without both sources.
Lilburn: Storm surge model is not available for this location yet.
Stone Mountain: Storm surge model is not available for this location yet.
Wildfire
Lilburn: 64/100 · Stone Mountain: 64/100
No gap.
Lilburn: Wildfire exposure derived from ingested fire potential tiles.
Stone Mountain: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Lilburn: 31/100 · Stone Mountain: 31/100
No gap.
Lilburn: 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.