City vs city
Blanchester vs Mason, OH
Mason currently scores 8 points higher overall than Blanchester, 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
Blanchester: 31/100 · Mason: 39/100
Mason is 8 points higher.
Flood
Blanchester: 53/100 · Mason: 53/100
No gap.
Blanchester: FEMA NFHL flood zones: 6 features intersect this tile.
Mason: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Blanchester: 15/100 · Mason: 15/100
No gap.
Blanchester: Wind exposure derived from ingested design wind / climatology tiles.
Mason: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Blanchester: 36/100 · Mason: 47/100
Mason is 11 points higher.
Blanchester: Lightning exposure derived from ingested climatology tiles.
Mason: Lightning exposure derived from ingested climatology tiles.
Tornado
Blanchester: 23/100 · Mason: 19/100
Blanchester is 4 points higher.
Blanchester: Tornado risk derived from NOAA SPC historical reports.
Mason: Tornado risk derived from NOAA SPC historical reports.
Hail
Blanchester: 43/100 · Mason: 100/100
Mason is 57 points higher.
Blanchester: Hail risk derived from NOAA SPC historical reports.
Mason: Hail risk derived from NOAA SPC historical reports.
Storm surge
Blanchester: Unavailable · Mason: Unavailable
A score difference cannot be calculated without both sources.
Blanchester: Storm surge model is not available for this location yet.
Mason: Storm surge model is not available for this location yet.
Wildfire
Blanchester: 15/100 · Mason: 1/100
Blanchester is 14 points higher.
Blanchester: Wildfire exposure derived from ingested fire potential tiles.
Mason: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Blanchester: 35/100 · Mason: 37/100
Mason is 2 points higher.
Blanchester: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Mason: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.