City vs city
Atlanta vs Calhoun, GA
Calhoun currently scores 8 points higher overall than Atlanta, with the largest gap in wildfire.
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 · Calhoun: 51/100
Calhoun is 8 points higher.
Flood
Atlanta: 28/100 · Calhoun: 43/100
Calhoun is 15 points higher.
Atlanta: FEMA NFHL flood zones: 8 features intersect this tile.
Calhoun: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Atlanta: 16/100 · Calhoun: 15/100
Atlanta is 1 points higher.
Atlanta: Wind exposure derived from ingested design wind / climatology tiles.
Calhoun: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Atlanta: 60/100 · Calhoun: 60/100
No gap.
Atlanta: Lightning exposure derived from ingested climatology tiles.
Calhoun: Lightning exposure derived from ingested climatology tiles.
Tornado
Atlanta: 12/100 · Calhoun: 23/100
Calhoun is 11 points higher.
Atlanta: Tornado risk derived from NOAA SPC historical reports.
Calhoun: Tornado risk derived from NOAA SPC historical reports.
Hail
Atlanta: 100/100 · Calhoun: 100/100
No gap.
Atlanta: Hail risk derived from NOAA SPC historical reports.
Calhoun: Hail risk derived from NOAA SPC historical reports.
Storm surge
Atlanta: Unavailable · Calhoun: Unavailable
A score difference cannot be calculated without both sources.
Atlanta: Storm surge model is not available for this location yet.
Calhoun: Storm surge model is not available for this location yet.
Wildfire
Atlanta: 50/100 · Calhoun: 74/100
Calhoun is 24 points higher.
Atlanta: Wildfire exposure derived from ingested fire potential tiles.
Calhoun: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Atlanta: 35/100 · Calhoun: 44/100
Calhoun is 9 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.
Calhoun: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.