City vs city
Augusta vs Roswell, GA
Roswell currently scores 8 points higher overall than Augusta, 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
Augusta: 37/100 · Roswell: 45/100
Roswell is 8 points higher.
Flood
Augusta: 22/100 · Roswell: 38/100
Roswell is 16 points higher.
Augusta: FEMA NFHL flood zones: 9 features intersect this tile.
Roswell: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Augusta: 21/100 · Roswell: 15/100
Augusta is 6 points higher.
Augusta: Wind exposure derived from ingested design wind / climatology tiles.
Roswell: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Augusta: 63/100 · Roswell: 58/100
Augusta is 5 points higher.
Augusta: Lightning exposure derived from ingested climatology tiles.
Roswell: Lightning exposure derived from ingested climatology tiles.
Tornado
Augusta: 8/100 · Roswell: 8/100
No gap.
Augusta: Tornado risk derived from NOAA SPC historical reports.
Roswell: Tornado risk derived from NOAA SPC historical reports.
Hail
Augusta: 100/100 · Roswell: 100/100
No gap.
Augusta: Hail risk derived from NOAA SPC historical reports.
Roswell: Hail risk derived from NOAA SPC historical reports.
Storm surge
Augusta: Unavailable · Roswell: Unavailable
A score difference cannot be calculated without both sources.
Augusta: Storm surge model is not available for this location yet.
Roswell: Storm surge model is not available for this location yet.
Wildfire
Augusta: 22/100 · Roswell: 64/100
Roswell is 42 points higher.
Augusta: Wildfire exposure derived from ingested fire potential tiles.
Roswell: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Augusta: 26/100 · Roswell: 33/100
Roswell is 7 points higher.
Augusta: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Roswell: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.