City vs city
Ben Avon vs Rock Hill, SC
Rock Hill currently scores 2 points higher overall than Ben Avon, 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 is a current EPA AirNow signal; 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
Ben Avon: 40/100 · Rock Hill: 42/100
Rock Hill is 2 points higher.
Flood
Ben Avon: 22/100 · Rock Hill: 33/100
Rock Hill is 11 points higher.
Ben Avon: FEMA NFHL flood zones: 2 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Ben Avon: 17/100 · Rock Hill: 19/100
Rock Hill is 2 points higher.
Ben Avon: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Ben Avon: 45/100 · Rock Hill: 46/100
Rock Hill is 1 points higher.
Ben Avon: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Ben Avon: 0/100 · Rock Hill: 19/100
Rock Hill is 19 points higher.
Ben Avon: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Ben Avon: 57/100 · Rock Hill: 100/100
Rock Hill is 43 points higher.
Ben Avon: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Ben Avon: Unavailable · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Ben Avon: Storm surge model is not available for this location yet.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Ben Avon: 65/100 · Rock Hill: 52/100
Ben Avon is 13 points higher.
Ben Avon: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Ben Avon: 36/100 · Rock Hill: 24/100
Ben Avon is 12 points higher.
Ben Avon: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Rock Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.