City vs city
Chesterfield vs Westwood, IN
Chesterfield currently scores 4 points higher overall than Westwood, 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
Chesterfield: 35/100 · Westwood: 31/100
Chesterfield is 4 points higher.
Flood
Chesterfield: 43/100 · Westwood: 30/100
Chesterfield is 13 points higher.
Chesterfield: FEMA NFHL flood zones: 16 features intersect this tile.
Westwood: FEMA NFHL flood zones: 2 features intersect this tile.
Wind
Chesterfield: 15/100 · Westwood: 15/100
No gap.
Chesterfield: Wind exposure derived from ingested design wind / climatology tiles.
Westwood: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Chesterfield: 67/100 · Westwood: 58/100
Chesterfield is 9 points higher.
Chesterfield: Lightning exposure derived from ingested climatology tiles.
Westwood: Lightning exposure derived from ingested climatology tiles.
Tornado
Chesterfield: 50/100 · Westwood: 0/100
Chesterfield is 50 points higher.
Chesterfield: Tornado risk derived from NOAA SPC historical reports.
Westwood: Tornado risk derived from NOAA SPC historical reports.
Hail
Chesterfield: 30/100 · Westwood: 44/100
Westwood is 14 points higher.
Chesterfield: Hail risk derived from NOAA SPC historical reports.
Westwood: Hail risk derived from NOAA SPC historical reports.
Storm surge
Chesterfield: Unavailable · Westwood: Unavailable
A score difference cannot be calculated without both sources.
Chesterfield: Storm surge model is not available for this location yet.
Westwood: Storm surge model is not available for this location yet.
Wildfire
Chesterfield: 8/100 · Westwood: 6/100
Chesterfield is 2 points higher.
Chesterfield: Wildfire exposure derived from ingested fire potential tiles.
Westwood: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Chesterfield: 31/100 · Westwood: 32/100
Westwood is 1 points higher.
Chesterfield: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Westwood: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.