City vs city
Centerville vs Dayton, OH
Dayton currently scores 9 points higher overall than Centerville, with the largest gap in flood.
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
Centerville: 36/100 · Dayton: 45/100
Dayton is 9 points higher.
Flood
Centerville: 48/100 · Dayton: 74/100
Dayton is 26 points higher.
Centerville: FEMA NFHL flood zones: 8 features intersect this tile.
Dayton: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Centerville: 15/100 · Dayton: 15/100
No gap.
Centerville: Wind exposure derived from ingested design wind / climatology tiles.
Dayton: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Centerville: 32/100 · Dayton: 35/100
Dayton is 3 points higher.
Centerville: Lightning exposure derived from ingested climatology tiles.
Dayton: Lightning exposure derived from ingested climatology tiles.
Tornado
Centerville: 42/100 · Dayton: 46/100
Dayton is 4 points higher.
Centerville: Tornado risk derived from NOAA SPC historical reports.
Dayton: Tornado risk derived from NOAA SPC historical reports.
Hail
Centerville: 77/100 · Dayton: 100/100
Dayton is 23 points higher.
Centerville: Hail risk derived from NOAA SPC historical reports.
Dayton: Hail risk derived from NOAA SPC historical reports.
Storm surge
Centerville: Unavailable · Dayton: Unavailable
A score difference cannot be calculated without both sources.
Centerville: Storm surge model is not available for this location yet.
Dayton: Storm surge model is not available for this location yet.
Wildfire
Centerville: 2/100 · Dayton: 7/100
Dayton is 5 points higher.
Centerville: Wildfire exposure derived from ingested fire potential tiles.
Dayton: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Centerville: 35/100 · Dayton: 35/100
No gap.
Centerville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dayton: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.