City vs city
Georgetown vs Rock Hill, SC
Georgetown currently scores 20 points higher overall than Rock Hill, with the largest gap in flood.
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
Georgetown: 62/100 · Rock Hill: 42/100
Georgetown is 20 points higher.
Flood
Georgetown: 78/100 · Rock Hill: 33/100
Georgetown is 45 points higher.
Georgetown: FEMA NFHL flood zones: 19 features intersect this tile.
Rock Hill: FEMA NFHL flood zones: 13 features intersect this tile.
Wind
Georgetown: 53/100 · Rock Hill: 19/100
Georgetown is 34 points higher.
Georgetown: Wind exposure derived from ingested design wind / climatology tiles.
Rock Hill: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Georgetown: 55/100 · Rock Hill: 46/100
Georgetown is 9 points higher.
Georgetown: Lightning exposure derived from ingested climatology tiles.
Rock Hill: Lightning exposure derived from ingested climatology tiles.
Tornado
Georgetown: 54/100 · Rock Hill: 19/100
Georgetown is 35 points higher.
Georgetown: Tornado risk derived from NOAA SPC historical reports.
Rock Hill: Tornado risk derived from NOAA SPC historical reports.
Hail
Georgetown: 57/100 · Rock Hill: 100/100
Rock Hill is 43 points higher.
Georgetown: Hail risk derived from NOAA SPC historical reports.
Rock Hill: Hail risk derived from NOAA SPC historical reports.
Storm surge
Georgetown: 99/100 · Rock Hill: Unavailable
A score difference cannot be calculated without both sources.
Georgetown: Storm surge exposure derived from NOAA SLOSH MOM (AGL) data.
Rock Hill: Storm surge model is not available for this location yet.
Wildfire
Georgetown: 82/100 · Rock Hill: 52/100
Georgetown is 30 points higher.
Georgetown: Wildfire exposure derived from ingested fire potential tiles.
Rock Hill: Wildfire exposure derived from ingested fire potential tiles.
Current air quality
Georgetown: 18/100 · Rock Hill: 24/100
Rock Hill is 6 points higher.
Georgetown: 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.