City vs city
Rock Hill vs Sangaree, SC
Sangaree currently scores 14 points higher overall than Rock Hill, 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 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
Rock Hill: 42/100 · Sangaree: 56/100
Sangaree is 14 points higher.
Flood
Rock Hill: 33/100 · Sangaree: 33/100
No gap.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Sangaree: FEMA NFHL flood zones: 7 features intersect this tile.
Wind
Rock Hill: 19/100 · Sangaree: 45/100
Sangaree is 26 points higher.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Sangaree: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Rock Hill: 46/100 · Sangaree: 64/100
Sangaree is 18 points higher.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Sangaree: Lightning exposure derived from ingested climatology tiles.
Tornado
Rock Hill: 19/100 · Sangaree: 50/100
Sangaree is 31 points higher.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Sangaree: Tornado risk derived from NOAA SPC historical reports.
Hail
Rock Hill: 100/100 · Sangaree: 100/100
No gap.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Sangaree: Hail risk derived from NOAA SPC historical reports.
Storm surge
Rock Hill: Unavailable · Sangaree: Unavailable
A score difference cannot be calculated without both sources.
Rock Hill: Storm surge model is not available for this location yet.
Sangaree: Storm surge model is not available for this location yet.
Wildfire
Rock Hill: 52/100 · Sangaree: 74/100
Sangaree is 22 points higher.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Sangaree: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Rock Hill: 24/100 · Sangaree: 25/100
Sangaree is 1 points higher.
Rock Hill: Air quality signal derived from the latest EPA AirNow combined AQI grid.
Sangaree: Air quality signal derived from the latest EPA AirNow combined AQI grid.