City vs city
Columbus vs Irondale, GA
Irondale currently scores 9 points higher overall than Columbus, 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
Columbus: 39/100 · Irondale: 48/100
Irondale is 9 points higher.
Flood
Columbus: 39/100 · Irondale: 37/100
Columbus is 2 points higher.
Columbus: FEMA NFHL flood zones: 9 features intersect this tile.
Irondale: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Columbus: 18/100 · Irondale: 16/100
Columbus is 2 points higher.
Columbus: Wind exposure derived from ingested design wind / climatology tiles.
Irondale: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Columbus: 67/100 · Irondale: 58/100
Columbus is 9 points higher.
Columbus: Lightning exposure derived from ingested climatology tiles.
Irondale: Lightning exposure derived from ingested climatology tiles.
Tornado
Columbus: 8/100 · Irondale: 0/100
Columbus is 8 points higher.
Columbus: Tornado risk derived from NOAA SPC historical reports.
Irondale: Tornado risk derived from NOAA SPC historical reports.
Hail
Columbus: 46/100 · Irondale: 80/100
Irondale is 34 points higher.
Columbus: Hail risk derived from NOAA SPC historical reports.
Irondale: Hail risk derived from NOAA SPC historical reports.
Storm surge
Columbus: Unavailable · Irondale: Unavailable
A score difference cannot be calculated without both sources.
Columbus: Storm surge model is not available for this location yet.
Irondale: Storm surge model is not available for this location yet.
Wildfire
Columbus: 67/100 · Irondale: 68/100
Irondale is 1 points higher.
Columbus: Wildfire exposure derived from ingested fire potential tiles.
Irondale: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Columbus: 29/100 · Irondale: 31/100
Irondale is 2 points higher.
Columbus: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Irondale: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.