City vs city
Augusta vs Chattanooga Valley, GA
Augusta currently scores 4 points higher overall than Chattanooga Valley, 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
Augusta: 40/100 · Chattanooga Valley: 36/100
Augusta is 4 points higher.
Flood
Augusta: 10/100 · Chattanooga Valley: 5/100
Augusta is 5 points higher.
Augusta: FEMA NFHL flood zones: 5 features intersect this tile.
Chattanooga Valley: FEMA NFHL flood zones: 3 features intersect this tile.
Wind
Augusta: 20/100 · Chattanooga Valley: 14/100
Augusta is 6 points higher.
Augusta: Wind exposure derived from ingested design wind / climatology tiles.
Chattanooga Valley: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Augusta: 61/100 · Chattanooga Valley: 54/100
Augusta is 7 points higher.
Augusta: Lightning exposure derived from ingested climatology tiles.
Chattanooga Valley: Lightning exposure derived from ingested climatology tiles.
Tornado
Augusta: 8/100 · Chattanooga Valley: 15/100
Chattanooga Valley is 7 points higher.
Augusta: Tornado risk derived from NOAA SPC historical reports.
Chattanooga Valley: Tornado risk derived from NOAA SPC historical reports.
Hail
Augusta: 88/100 · Chattanooga Valley: 56/100
Augusta is 32 points higher.
Augusta: Hail risk derived from NOAA SPC historical reports.
Chattanooga Valley: Hail risk derived from NOAA SPC historical reports.
Storm surge
Augusta: Unavailable · Chattanooga Valley: Unavailable
A score difference cannot be calculated without both sources.
Augusta: Storm surge model is not available for this location yet.
Chattanooga Valley: Storm surge model is not available for this location yet.
Wildfire
Augusta: 69/100 · Chattanooga Valley: 73/100
Chattanooga Valley is 4 points higher.
Augusta: Wildfire exposure derived from ingested fire potential tiles.
Chattanooga Valley: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Augusta: 26/100 · Chattanooga Valley: 36/100
Chattanooga Valley is 10 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.
Chattanooga Valley: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.