City vs city
Decatur vs Evansville, IN
Evansville currently scores 5 points higher overall than Decatur, with the largest gap in tornado.
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
Decatur: 42/100 · Evansville: 47/100
Evansville is 5 points higher.
Flood
Decatur: 42/100 · Evansville: 52/100
Evansville is 10 points higher.
Decatur: FEMA NFHL flood zones: 9 features intersect this tile.
Evansville: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Decatur: 16/100 · Evansville: 15/100
Decatur is 1 points higher.
Decatur: Wind exposure derived from ingested design wind / climatology tiles.
Evansville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Decatur: 70/100 · Evansville: 50/100
Decatur is 20 points higher.
Decatur: Lightning exposure derived from ingested climatology tiles.
Evansville: Lightning exposure derived from ingested climatology tiles.
Tornado
Decatur: 35/100 · Evansville: 62/100
Evansville is 27 points higher.
Decatur: Tornado risk derived from NOAA SPC historical reports.
Evansville: Tornado risk derived from NOAA SPC historical reports.
Hail
Decatur: 91/100 · Evansville: 100/100
Evansville is 9 points higher.
Decatur: Hail risk derived from NOAA SPC historical reports.
Evansville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Decatur: Unavailable · Evansville: Unavailable
A score difference cannot be calculated without both sources.
Decatur: Storm surge model is not available for this location yet.
Evansville: Storm surge model is not available for this location yet.
Wildfire
Decatur: 12/100 · Evansville: 18/100
Evansville is 6 points higher.
Decatur: Wildfire exposure derived from ingested fire potential tiles.
Evansville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Decatur: 30/100 · Evansville: 31/100
Evansville is 1 points higher.
Decatur: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Evansville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.