City vs city
Blue Ash vs Madeira, OH
Blue Ash currently scores 6 points higher overall than Madeira, 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
Blue Ash: 42/100 · Madeira: 36/100
Blue Ash is 6 points higher.
Flood
Blue Ash: 48/100 · Madeira: 79/100
Madeira is 31 points higher.
Blue Ash: FEMA NFHL flood zones: 5 features intersect this tile.
Madeira: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Blue Ash: 15/100 · Madeira: 15/100
No gap.
Blue Ash: Wind exposure derived from ingested design wind / climatology tiles.
Madeira: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blue Ash: 47/100 · Madeira: 47/100
No gap.
Blue Ash: Lightning exposure derived from ingested climatology tiles.
Madeira: Lightning exposure derived from ingested climatology tiles.
Tornado
Blue Ash: 50/100 · Madeira: 4/100
Blue Ash is 46 points higher.
Blue Ash: Tornado risk derived from NOAA SPC historical reports.
Madeira: Tornado risk derived from NOAA SPC historical reports.
Hail
Blue Ash: 100/100 · Madeira: 71/100
Blue Ash is 29 points higher.
Blue Ash: Hail risk derived from NOAA SPC historical reports.
Madeira: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blue Ash: Unavailable · Madeira: Unavailable
A score difference cannot be calculated without both sources.
Blue Ash: Storm surge model is not available for this location yet.
Madeira: Storm surge model is not available for this location yet.
Wildfire
Blue Ash: 1/100 · Madeira: 2/100
Madeira is 1 points higher.
Blue Ash: Wildfire exposure derived from ingested fire potential tiles.
Madeira: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blue Ash: 34/100 · Madeira: 36/100
Madeira is 2 points higher.
Blue Ash: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Madeira: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.