City vs city
Greenville vs Louisville, KY
Greenville currently scores 6 points higher overall than Louisville, 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
Greenville: 43/100 · Louisville: 37/100
Greenville is 6 points higher.
Flood
Greenville: 51/100 · Louisville: 55/100
Louisville is 4 points higher.
Greenville: FEMA NFHL flood zones: 5 features intersect this tile.
Louisville: FEMA NFHL flood zones: 12 features intersect this tile.
Wind
Greenville: 14/100 · Louisville: 14/100
No gap.
Greenville: Wind exposure derived from ingested design wind / climatology tiles.
Louisville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Greenville: 58/100 · Louisville: 33/100
Greenville is 25 points higher.
Greenville: Lightning exposure derived from ingested climatology tiles.
Louisville: Lightning exposure derived from ingested climatology tiles.
Tornado
Greenville: 31/100 · Louisville: 12/100
Greenville is 19 points higher.
Greenville: Tornado risk derived from NOAA SPC historical reports.
Louisville: Tornado risk derived from NOAA SPC historical reports.
Hail
Greenville: 70/100 · Louisville: 92/100
Louisville is 22 points higher.
Greenville: Hail risk derived from NOAA SPC historical reports.
Louisville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Greenville: Unavailable · Louisville: Unavailable
A score difference cannot be calculated without both sources.
Greenville: Storm surge model is not available for this location yet.
Louisville: Storm surge model is not available for this location yet.
Wildfire
Greenville: 47/100 · Louisville: 18/100
Greenville is 29 points higher.
Greenville: Wildfire exposure derived from ingested fire potential tiles.
Louisville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Greenville: 31/100 · Louisville: 32/100
Louisville is 1 points higher.
Greenville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Louisville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.