City vs city
Dayton vs North Olmsted, OH
Dayton currently scores 11 points higher overall than North Olmsted, 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 · North Olmsted: 34/100
Dayton is 11 points higher.
Flood
Dayton: 74/100 · North Olmsted: 58/100
Dayton is 16 points higher.
Dayton: FEMA NFHL flood zones: 9 features intersect this tile.
North Olmsted: FEMA NFHL flood zones: 10 features intersect this tile.
Wind
Dayton: 15/100 · North Olmsted: 18/100
North Olmsted is 3 points higher.
Dayton: Wind exposure derived from ingested design wind / climatology tiles.
North Olmsted: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Dayton: 35/100 · North Olmsted: 49/100
North Olmsted is 14 points higher.
Dayton: Lightning exposure derived from ingested climatology tiles.
North Olmsted: Lightning exposure derived from ingested climatology tiles.
Tornado
Dayton: 46/100 · North Olmsted: 8/100
Dayton is 38 points higher.
Dayton: Tornado risk derived from NOAA SPC historical reports.
North Olmsted: Tornado risk derived from NOAA SPC historical reports.
Hail
Dayton: 100/100 · North Olmsted: 61/100
Dayton is 39 points higher.
Dayton: Hail risk derived from NOAA SPC historical reports.
North Olmsted: Hail risk derived from NOAA SPC historical reports.
Storm surge
Dayton: Unavailable · North Olmsted: Unavailable
A score difference cannot be calculated without both sources.
Dayton: Storm surge model is not available for this location yet.
North Olmsted: Storm surge model is not available for this location yet.
Wildfire
Dayton: 7/100 · North Olmsted: 7/100
No gap.
Dayton: Wildfire exposure derived from ingested fire potential tiles.
North Olmsted: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Dayton: 35/100 · North Olmsted: 34/100
Dayton is 1 points higher.
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.
North Olmsted: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.