City vs city
Dayton vs Lake Darby, OH
Dayton currently scores 19 points higher overall than Lake Darby, 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
Dayton: 45/100 · Lake Darby: 26/100
Dayton is 19 points higher.
Flood
Dayton: 74/100 · Lake Darby: 62/100
Dayton is 12 points higher.
Dayton: FEMA NFHL flood zones: 9 features intersect this tile.
Lake Darby: FEMA NFHL flood zones: 11 features intersect this tile.
Wind
Dayton: 15/100 · Lake Darby: 16/100
Lake Darby is 1 points higher.
Dayton: Wind exposure derived from ingested design wind / climatology tiles.
Lake Darby: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dayton: 35/100 · Lake Darby: 30/100
Dayton is 5 points higher.
Dayton: Lightning exposure derived from ingested climatology tiles.
Lake Darby: Lightning exposure derived from ingested climatology tiles.
Tornado
Dayton: 46/100 · Lake Darby: 12/100
Dayton is 34 points higher.
Dayton: Tornado risk derived from NOAA SPC historical reports.
Lake Darby: Tornado risk derived from NOAA SPC historical reports.
Hail
Dayton: 100/100 · Lake Darby: 17/100
Dayton is 83 points higher.
Dayton: Hail risk derived from NOAA SPC historical reports.
Lake Darby: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dayton: Unavailable · Lake Darby: Unavailable
A score difference cannot be calculated without both sources.
Dayton: Storm surge model is not available for this location yet.
Lake Darby: Storm surge model is not available for this location yet.
Wildfire
Dayton: 7/100 · Lake Darby: 7/100
No gap.
Dayton: Wildfire exposure derived from ingested fire potential tiles.
Lake Darby: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dayton: 35/100 · Lake Darby: 35/100
No gap.
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.
Lake Darby: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.