City vs city
Parma Heights vs Seven Hills, OH
Parma Heights currently scores 8 points higher overall than Seven Hills, 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
Parma Heights: 45/100 · Seven Hills: 37/100
Parma Heights is 8 points higher.
Flood
Parma Heights: 67/100 · Seven Hills: 59/100
Parma Heights is 8 points higher.
Parma Heights: FEMA NFHL flood zones: 7 features intersect this tile.
Seven Hills: FEMA NFHL flood zones: 5 features intersect this tile.
Wind
Parma Heights: 18/100 · Seven Hills: 18/100
No gap.
Parma Heights: Wind exposure derived from ingested design wind / climatology tiles.
Seven Hills: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Parma Heights: 40/100 · Seven Hills: 34/100
Parma Heights is 6 points higher.
Parma Heights: Lightning exposure derived from ingested climatology tiles.
Seven Hills: Lightning exposure derived from ingested climatology tiles.
Tornado
Parma Heights: 0/100 · Seven Hills: 27/100
Seven Hills is 27 points higher.
Parma Heights: Tornado risk derived from NOAA SPC historical reports.
Seven Hills: Tornado risk derived from NOAA SPC historical reports.
Hail
Parma Heights: 100/100 · Seven Hills: 71/100
Parma Heights is 29 points higher.
Parma Heights: Hail risk derived from NOAA SPC historical reports.
Seven Hills: Hail risk derived from NOAA SPC historical reports.
Storm surge
Parma Heights: Unavailable · Seven Hills: Unavailable
A score difference cannot be calculated without both sources.
Parma Heights: Storm surge model is not available for this location yet.
Seven Hills: Storm surge model is not available for this location yet.
Wildfire
Parma Heights: 10/100 · Seven Hills: 16/100
Seven Hills is 6 points higher.
Parma Heights: Wildfire exposure derived from ingested fire potential tiles.
Seven Hills: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Parma Heights: 34/100 · Seven Hills: 35/100
Seven Hills is 1 points higher.
Parma Heights: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Seven Hills: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.